AZMET Hourly Weather Data : TUCSON : Jan 1 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.5 21.6 58.4 0.3 0.0 0.00 40.8 49.1 1.8 4.5 1.3 80 2 32.7 21.7 63.9 0.2 0.0 0.00 39.9 48.9 1.1 4.3 0.7 84 3 31.6 21.9 66.9 0.2 0.0 0.00 39.2 48.9 1.1 3.6 0.9 109 4 31.3 21.7 67.7 0.2 0.0 0.00 38.5 48.7 1.1 4.0 0.0 123 5 29.7 21.4 70.8 0.2 0.0 0.00 37.9 48.7 0.9 3.4 0.7 72 6 27.5 21.4 77.3 0.1 0.0 0.00 37.6 48.6 0.7 2.0 0.4 116 7 26.8 21.4 79.8 0.1 0.0 0.00 37.0 48.4 0.9 2.7 0.9 80 8 27.9 21.0 75.2 0.1 2.2 0.00 36.9 48.2 1.3 3.1 1.1 89 9 36.9 22.6 56.7 0.3 15.1 0.00 36.7 48.2 0.4 1.6 0.4 94 10 48.2 19.8 32.6 0.8 28.9 0.00 38.5 48.0 0.4 2.0 0.2 80 11 54.7 14.7 20.4 1.2 41.3 0.00 42.8 47.8 2.5 6.7 2.0 318 12 58.1 12.0 15.9 1.4 48.5 0.00 47.3 47.7 3.6 7.8 3.1 294 13 61.7 11.1 13.4 1.6 50.4 0.00 51.1 47.5 2.0 4.7 1.1 286 14 64.2 10.0 11.7 1.8 47.8 0.00 53.8 47.5 2.7 6.3 2.2 295 15 65.1 10.6 11.6 1.9 39.4 0.00 54.5 47.5 8.3 13.0 7.8 304 16 65.1 11.3 11.9 1.9 27.5 0.00 53.6 47.5 8.7 12.8 8.3 297 17 64.0 12.0 12.8 1.8 13.6 0.00 51.4 47.7 5.6 9.8 5.6 290 18 59.2 15.6 18.1 1.4 1.2 0.00 49.5 47.8 1.6 4.0 1.3 278 19 49.3 18.9 29.9 0.8 0.0 0.00 47.5 47.8 0.9 2.0 0.7 112 20 44.4 23.9 44.2 0.6 0.0 0.00 45.9 48.0 0.9 4.3 0.9 81 21 41.4 26.1 54.0 0.4 0.0 0.00 45.9 48.2 0.9 2.9 0.9 93 22 40.1 23.4 50.9 0.4 0.0 0.00 46.2 48.4 1.3 2.9 1.1 84 23 38.5 21.9 51.3 0.4 0.0 0.00 45.3 48.4 1.8 3.8 1.6 78 24 36.3 22.1 56.0 0.3 0.0 0.00 44.4 48.4 0.9 2.7 0.7 96 AZMET Daily Weather Data : TUCSON : Jan 1 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 25.9 44.6 DegF RELATIVE HUMIDITY 84.8 10.3 43.8 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.7 36.7 44.2 DegF SOIL TEMP. 20 in 49.1 47.5 48.2 DegF WIND SPEED 13.0 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 315.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 3 4.3 4 6.7 7 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 2 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.0 22.8 62.9 0.3 0.0 0.00 43.3 48.4 1.1 2.9 0.9 102 2 33.1 22.8 65.3 0.2 0.0 0.00 42.1 48.4 0.9 3.1 0.7 100 3 31.6 22.8 69.3 0.2 0.0 0.00 41.0 48.4 0.7 2.5 0.7 114 4 32.0 22.8 68.8 0.2 0.0 0.00 40.1 48.4 0.7 2.7 0.7 118 5 33.3 23.7 67.5 0.2 0.0 0.00 39.7 48.2 0.9 2.7 0.2 87 6 36.3 23.2 58.9 0.3 0.0 0.00 39.4 48.2 1.3 4.0 1.1 94 7 39.4 22.5 50.6 0.4 0.0 0.00 39.2 48.0 1.6 5.1 0.0 349 8 39.4 23.7 52.9 0.4 1.0 0.00 39.0 48.0 2.5 7.2 0.7 116 9 42.6 23.4 46.1 0.5 11.0 0.00 39.2 47.8 2.0 7.6 1.8 103 10 47.8 23.5 38.3 0.7 25.8 0.00 40.8 47.7 4.7 10.1 4.5 94 11 55.8 23.5 28.5 1.1 39.2 0.00 44.6 47.7 2.0 5.1 1.3 44 12 59.5 21.0 22.3 1.4 47.3 0.00 48.7 47.5 4.3 8.1 3.8 266 13 63.9 19.0 17.6 1.7 49.7 0.00 52.3 47.5 2.7 6.5 2.0 271 14 66.2 17.1 14.9 1.9 46.8 0.00 55.0 47.3 3.1 7.4 2.7 259 15 68.2 13.6 12.0 2.1 38.9 0.00 56.3 47.3 3.1 7.6 2.5 255 16 69.3 13.6 11.5 2.2 27.7 0.00 55.9 47.5 2.0 6.7 1.8 274 17 69.1 13.1 11.3 2.2 13.4 0.00 54.0 47.5 1.6 3.4 1.3 285 18 64.2 16.0 15.3 1.7 1.2 0.00 51.6 47.7 2.7 5.4 2.7 294 19 59.0 19.0 21.0 1.4 0.0 0.00 49.6 47.8 3.6 7.4 3.6 283 20 55.9 20.3 24.8 1.1 0.0 0.00 48.2 48.0 4.0 7.8 3.8 244 21 48.2 21.0 33.8 0.8 0.0 0.00 47.7 48.2 1.1 3.8 0.9 56 22 42.6 22.6 44.8 0.5 0.0 0.00 46.6 48.4 1.1 3.4 1.1 88 23 42.6 23.0 45.5 0.5 0.0 0.00 45.3 48.4 2.2 4.3 2.2 82 24 39.6 23.0 50.9 0.4 0.0 0.00 44.2 48.6 1.3 2.7 1.3 85 AZMET Daily Weather Data : TUCSON : Jan 2 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 31.1 48.9 DegF RELATIVE HUMIDITY 71.4 10.3 39.0 % DEWPOINT 20.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.5 39.0 46.0 DegF SOIL TEMP. 20 in 48.6 47.3 48.0 DegF WIND SPEED 10.1 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 262 Degrees SOLAR RADIATION 302.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 7 7.0 11 9.7 16 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 3 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.0 23.0 56.5 0.3 0.0 0.00 43.2 48.6 1.3 4.3 1.1 64 2 34.7 23.2 62.3 0.3 0.0 0.00 42.3 48.6 1.1 2.9 1.1 78 3 36.5 23.2 58.2 0.3 0.0 0.00 41.4 48.6 2.2 4.0 2.2 93 4 34.7 23.0 62.2 0.3 0.0 0.00 40.6 48.4 1.8 4.3 1.6 75 5 31.5 22.8 70.3 0.2 0.0 0.00 39.7 48.4 1.1 4.3 1.1 84 6 30.4 22.8 73.2 0.2 0.0 0.00 39.0 48.4 0.9 2.5 0.7 84 7 29.3 22.6 76.2 0.1 0.0 0.00 38.5 48.2 1.6 3.4 1.3 82 8 29.3 22.8 76.1 0.1 1.9 0.00 37.9 48.0 0.9 2.7 0.7 78 9 36.3 24.3 61.5 0.3 15.3 0.00 37.8 48.0 0.9 2.7 0.7 86 10 46.0 23.7 41.3 0.6 29.1 0.00 39.6 47.8 0.7 2.7 0.4 4 11 52.5 22.5 30.7 0.9 40.4 0.00 43.7 47.7 0.9 4.3 0.2 210 12 58.3 21.7 24.0 1.3 47.8 0.00 48.0 47.5 2.7 6.5 2.5 264 13 63.7 21.7 20.0 1.6 50.2 0.00 52.0 47.5 4.5 8.9 4.3 272 14 67.6 20.8 16.6 1.9 47.3 0.00 54.5 47.3 6.7 10.3 6.0 288 15 69.3 17.6 13.7 2.1 39.4 0.00 55.8 47.3 7.8 13.0 7.6 300 16 68.9 18.3 14.3 2.1 27.7 0.00 55.0 47.3 8.7 12.3 8.5 287 17 67.1 19.2 15.8 1.9 13.6 0.00 52.7 47.5 8.1 11.9 7.8 283 18 63.0 19.6 18.7 1.6 1.2 0.00 50.7 47.7 5.1 11.0 4.9 276 19 58.3 20.1 22.5 1.3 0.0 0.00 48.9 47.8 4.7 9.4 4.5 281 20 53.2 21.2 28.5 1.0 0.0 0.00 47.3 48.0 2.5 8.3 1.6 330 21 45.1 23.2 41.8 0.6 0.0 0.00 45.9 48.0 0.9 2.0 0.7 87 22 41.5 24.4 50.1 0.4 0.0 0.00 44.4 48.2 1.6 2.7 1.6 86 23 40.5 24.4 52.6 0.4 0.0 0.00 43.3 48.4 1.3 2.7 1.3 74 24 38.8 24.4 55.7 0.4 0.0 0.00 42.4 48.4 0.7 1.8 0.7 118 AZMET Daily Weather Data : TUCSON : Jan 3 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 27.9 47.3 DegF RELATIVE HUMIDITY 79.9 12.7 43.5 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.8 37.8 45.1 DegF SOIL TEMP. 20 in 48.6 47.3 48.0 DegF WIND SPEED 13.0 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 313.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 11 6.1 17 8.6 25 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 4 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.1 24.4 62.3 0.3 0.0 0.00 41.4 48.4 1.1 2.5 0.9 86 2 34.7 24.6 66.2 0.2 0.0 0.00 40.6 48.4 0.9 2.0 0.9 92 3 33.4 24.4 69.2 0.2 0.0 0.00 39.9 48.2 0.7 1.6 0.7 77 4 32.7 24.4 71.1 0.2 0.0 0.00 39.2 48.2 0.9 2.2 0.7 75 5 31.6 24.1 73.2 0.2 0.0 0.00 38.7 48.0 1.3 3.4 1.1 88 6 30.7 24.1 76.0 0.1 0.0 0.00 38.1 48.0 0.7 2.0 0.7 95 7 29.8 23.9 78.0 0.1 0.0 0.00 37.6 47.8 0.9 2.7 0.9 75 8 30.0 24.3 78.8 0.1 1.9 0.00 37.2 47.7 0.7 1.8 0.4 98 9 38.1 26.1 62.0 0.3 15.3 0.00 37.2 47.7 0.4 1.8 0.4 66 10 49.3 26.8 41.8 0.7 29.1 0.00 39.7 47.5 1.8 4.5 0.7 284 11 56.8 23.9 27.7 1.1 40.6 0.00 44.1 47.3 2.5 5.4 2.2 270 12 63.3 23.5 21.8 1.5 48.0 0.00 48.7 47.1 1.1 3.8 0.7 296 13 68.0 20.3 16.1 2.0 50.9 0.00 52.2 47.1 5.8 11.6 5.1 98 14 69.8 19.8 14.8 2.1 49.2 0.00 54.3 47.1 6.7 11.6 6.3 89 15 70.9 19.0 13.8 2.2 39.9 0.00 55.6 47.1 5.6 10.3 5.1 91 16 71.4 18.3 13.1 2.3 28.2 0.00 55.2 47.1 4.9 9.2 4.7 95 17 70.7 17.6 13.0 2.2 13.6 0.00 53.1 47.3 4.3 8.9 4.3 81 18 64.2 18.3 17.3 1.7 1.0 0.00 50.9 47.5 0.9 4.0 0.9 96 19 53.8 21.9 28.7 1.0 0.0 0.00 48.9 47.7 0.4 1.6 0.2 21 20 48.9 27.1 42.3 0.7 0.0 0.00 47.3 47.8 0.9 2.0 0.7 98 21 45.0 29.3 53.8 0.5 0.0 0.00 47.1 48.0 0.9 2.7 0.7 83 22 42.4 26.2 52.1 0.4 0.0 0.00 47.3 48.0 1.1 3.4 0.9 93 23 40.6 25.2 53.6 0.4 0.0 0.00 46.6 48.2 0.9 2.7 0.9 102 24 39.2 25.5 57.9 0.3 0.0 0.00 46.0 48.2 0.9 2.2 0.9 107 AZMET Daily Weather Data : TUCSON : Jan 4 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 28.6 48.0 DegF RELATIVE HUMIDITY 81.5 11.9 46.0 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.6 37.2 45.1 DegF SOIL TEMP. 20 in 48.4 46.9 47.7 DegF WIND SPEED 11.6 2.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 317.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 15 7.0 24 9.7 35 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 5 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.7 26.1 60.1 0.3 0.0 0.00 45.1 48.2 0.7 2.2 0.7 131 2 39.4 26.4 59.5 0.3 0.0 0.00 44.4 48.2 0.9 2.7 0.7 98 3 36.7 26.2 65.7 0.3 0.0 0.00 43.7 48.2 0.9 2.7 0.9 106 4 35.1 26.2 69.7 0.2 0.0 0.00 42.8 48.2 0.7 2.7 0.7 119 5 34.5 25.9 70.6 0.2 0.0 0.00 41.9 48.2 0.9 3.6 0.9 128 6 32.9 25.7 74.8 0.2 0.0 0.00 41.0 48.2 1.1 2.2 0.9 105 7 32.7 25.9 75.8 0.2 0.0 0.00 40.3 48.0 1.3 4.0 0.9 84 8 32.5 25.7 75.7 0.2 1.7 0.00 39.4 48.0 0.9 2.9 0.9 118 9 40.3 27.7 60.9 0.3 15.1 0.00 39.2 48.0 1.1 3.1 0.9 100 10 52.3 28.0 39.2 0.8 29.1 0.00 41.4 47.8 1.3 3.1 1.1 60 11 60.1 27.7 29.0 1.3 40.8 0.00 45.7 47.7 3.1 6.0 2.9 53 12 65.3 25.2 21.8 1.7 48.3 0.00 50.0 47.5 2.2 5.8 2.0 345 13 68.5 25.5 19.6 1.9 50.7 0.00 53.8 47.5 2.2 6.7 1.6 45 14 70.7 23.9 17.1 2.1 47.8 0.00 56.7 47.5 2.7 6.3 2.0 290 15 72.0 22.8 15.6 2.3 39.9 0.00 58.1 47.5 3.6 9.4 2.7 304 16 71.6 21.6 15.0 2.2 28.0 0.00 57.4 47.5 7.4 12.3 6.9 305 17 70.0 19.9 14.7 2.1 14.1 0.00 54.7 47.7 9.2 14.1 8.9 292 18 65.3 22.8 19.6 1.7 1.4 0.00 52.2 47.8 6.5 11.9 6.5 275 19 60.3 23.7 24.4 1.4 0.0 0.00 50.2 48.0 4.0 6.5 3.6 273 20 53.8 24.4 32.0 1.0 0.0 0.00 48.4 48.2 1.6 4.7 0.4 199 21 47.1 25.9 43.2 0.6 0.0 0.00 46.8 48.4 1.3 3.1 1.3 80 22 43.0 26.1 50.8 0.5 0.0 0.00 45.3 48.4 0.9 2.7 0.9 70 23 43.2 26.1 50.7 0.5 0.0 0.00 44.2 48.6 2.0 3.6 2.0 77 24 42.6 25.7 51.0 0.5 0.0 0.00 43.2 48.6 1.1 3.1 1.1 83 AZMET Daily Weather Data : TUCSON : Jan 5 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 31.5 50.4 DegF RELATIVE HUMIDITY 78.8 13.3 44.0 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.3 39.2 46.9 DegF SOIL TEMP. 20 in 48.6 47.5 48.0 DegF WIND SPEED 14.1 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 316.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 21 7.7 32 10.4 45 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 6 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.3 26.1 61.2 0.3 0.0 0.00 42.3 48.6 0.9 2.2 0.9 84 2 36.1 26.1 66.4 0.2 0.0 0.00 41.4 48.6 1.1 3.1 1.1 89 3 34.2 25.7 70.6 0.2 0.0 0.00 40.5 48.4 1.1 3.4 1.1 104 4 34.5 25.3 68.7 0.2 0.0 0.00 39.7 48.4 0.9 2.2 0.7 74 5 32.9 25.0 72.3 0.2 0.0 0.00 39.0 48.4 1.3 3.1 1.3 98 6 32.5 24.8 72.5 0.2 0.0 0.00 38.5 48.2 1.1 3.4 1.1 89 7 30.9 24.4 76.8 0.1 0.0 0.00 37.9 48.0 1.3 3.4 1.3 77 8 30.7 24.4 77.1 0.1 1.9 0.00 37.4 48.0 1.6 2.9 1.6 103 9 39.0 25.0 57.6 0.3 15.3 0.00 37.4 47.8 2.7 6.0 2.7 82 10 49.5 24.3 36.9 0.8 29.9 0.00 39.9 47.7 3.1 7.2 3.1 94 11 57.6 24.4 27.6 1.2 41.1 0.00 44.4 47.5 2.0 5.1 1.8 96 12 62.6 24.4 23.1 1.5 48.7 0.00 48.9 47.5 1.6 4.3 0.9 359 13 64.9 22.5 19.6 1.7 47.1 0.00 52.7 47.3 2.9 6.7 2.5 287 14 66.9 19.0 15.8 1.9 35.4 0.00 54.3 47.1 2.9 6.9 2.7 267 15 67.8 16.0 13.4 2.0 22.5 0.00 54.7 47.1 4.7 7.4 4.5 280 16 66.4 18.9 16.0 1.9 13.1 0.00 53.4 47.3 6.0 10.3 5.8 294 17 65.8 16.2 14.4 1.9 8.4 0.00 52.3 47.5 6.0 10.5 5.8 301 18 62.8 16.9 16.7 1.6 0.7 0.00 50.9 47.5 4.5 6.5 4.5 279 19 59.2 21.9 23.5 1.3 0.0 0.00 49.5 47.7 3.6 7.6 3.6 283 20 52.5 27.9 38.6 0.8 0.0 0.00 48.0 47.8 0.7 2.7 0.2 325 21 45.7 30.0 54.3 0.5 0.0 0.00 47.7 48.0 0.9 2.7 0.7 85 22 42.4 26.4 52.5 0.4 0.0 0.00 47.5 48.0 1.3 4.0 1.1 81 23 40.8 24.6 52.1 0.4 0.0 0.00 46.6 48.2 1.1 2.7 1.1 85 24 41.7 23.9 48.7 0.5 0.0 0.00 45.7 48.2 2.2 4.3 2.0 77 AZMET Daily Weather Data : TUCSON : Jan 6 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 29.3 48.2 DegF RELATIVE HUMIDITY 80.6 11.9 44.9 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.7 37.4 45.3 DegF SOIL TEMP. 20 in 48.6 47.1 47.8 DegF WIND SPEED 10.5 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 328 Degrees SOLAR RADIATION 263.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 24 5.8 38 8.5 54 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 7 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 23.9 53.0 0.4 0.0 0.00 44.6 48.2 1.6 3.4 1.6 65 2 36.1 24.4 62.3 0.3 0.0 0.00 43.7 48.2 0.7 1.6 0.7 86 3 34.2 24.4 67.2 0.2 0.0 0.00 42.6 48.2 1.6 2.7 1.6 75 4 33.6 24.3 68.1 0.2 0.0 0.00 41.7 48.2 1.1 2.0 1.1 93 5 35.4 24.6 64.4 0.3 0.0 0.00 41.2 48.2 0.4 2.0 0.4 92 6 36.7 25.0 62.2 0.3 0.0 0.00 41.0 48.0 0.9 2.0 0.9 92 7 37.4 25.0 60.6 0.3 0.0 0.00 40.8 48.0 1.6 2.7 1.3 86 8 38.5 25.0 58.1 0.3 0.7 0.00 40.6 47.8 1.1 2.7 1.1 63 9 41.5 25.9 53.5 0.4 7.4 0.00 41.0 47.8 0.7 2.5 0.4 115 10 50.0 25.2 38.0 0.8 26.8 0.00 42.8 47.7 2.0 4.5 1.8 81 11 56.8 23.9 27.9 1.1 40.4 0.00 46.6 47.7 1.6 4.3 1.3 49 12 62.2 22.8 21.9 1.5 43.2 0.00 50.4 47.5 2.5 6.0 2.2 65 13 65.1 21.0 18.2 1.7 26.8 0.00 52.2 47.5 1.6 4.9 1.3 80 14 68.9 18.0 14.1 2.1 47.1 0.00 55.0 47.5 2.0 7.4 0.9 308 15 69.4 16.3 12.9 2.1 36.3 0.00 56.3 47.5 2.2 5.8 1.3 77 16 69.3 16.2 12.8 2.1 22.5 0.00 55.9 47.5 5.4 10.5 4.7 296 17 66.9 15.4 13.6 1.9 9.1 0.00 54.1 47.7 8.1 13.9 7.8 300 18 64.2 16.7 15.8 1.7 1.2 0.00 52.2 47.8 7.2 13.6 6.9 287 19 61.0 21.4 21.5 1.4 0.0 0.00 50.4 47.8 7.8 11.6 7.6 281 20 57.9 22.5 25.1 1.2 0.0 0.00 48.7 48.0 6.7 10.5 6.7 273 21 53.2 22.5 30.1 1.0 0.0 0.00 47.3 48.2 1.6 6.3 1.1 325 22 46.0 23.2 40.2 0.6 0.0 0.00 45.9 48.4 0.9 2.9 0.9 73 23 42.6 23.9 47.1 0.5 0.0 0.00 44.6 48.4 0.9 2.7 0.9 75 24 40.8 24.1 50.7 0.4 0.0 0.00 43.3 48.4 2.0 6.0 2.0 73 AZMET Daily Weather Data : TUCSON : Jan 7 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 32.2 50.4 DegF RELATIVE HUMIDITY 72.2 10.9 39.1 % DEWPOINT 22.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 56.7 40.6 46.8 DegF SOIL TEMP. 20 in 48.4 47.5 47.8 DegF WIND SPEED 13.9 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 261.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 29 7.0 45 9.9 64 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 8 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 24.1 53.5 0.4 0.0 0.00 42.4 48.4 0.9 2.5 0.9 117 2 37.2 23.9 58.3 0.3 0.0 0.00 41.5 48.4 0.7 1.6 0.7 94 3 34.9 24.1 64.4 0.2 0.0 0.00 40.8 48.4 0.9 2.0 0.7 97 4 34.3 23.9 64.9 0.2 0.0 0.00 40.1 48.4 0.9 2.2 0.7 69 5 32.7 23.4 68.1 0.2 0.0 0.00 39.6 48.2 0.9 2.5 0.7 70 6 31.6 23.5 71.6 0.2 0.0 0.00 38.8 48.2 1.1 2.7 0.9 88 7 32.0 23.5 70.6 0.2 0.0 0.00 38.3 48.0 1.3 3.6 1.3 83 8 31.6 23.4 71.5 0.2 1.7 0.00 37.8 47.8 1.1 2.7 1.1 82 9 38.8 25.0 57.6 0.3 14.8 0.00 37.9 47.8 0.7 2.2 0.7 94 10 48.7 25.3 39.8 0.7 28.9 0.00 40.6 47.7 1.1 3.1 0.7 273 11 54.9 23.5 29.3 1.0 40.6 0.00 45.0 47.5 2.5 14.1 0.7 342 12 61.0 20.8 21.0 1.5 48.5 0.00 48.4 47.5 9.8 16.1 9.4 105 13 63.1 20.7 19.3 1.6 50.9 0.00 51.3 47.3 7.8 14.5 7.4 108 14 64.4 21.6 19.1 1.7 47.5 0.00 53.6 47.3 7.4 12.3 7.2 100 15 65.5 21.9 18.7 1.7 40.6 0.00 54.7 47.1 6.5 11.6 6.0 95 16 66.0 21.7 18.2 1.8 29.4 0.00 54.5 47.3 3.8 9.4 3.4 101 17 64.8 21.6 19.0 1.7 11.5 0.00 52.9 47.3 5.4 9.4 5.1 91 18 60.8 22.3 22.5 1.4 1.2 0.00 50.7 47.5 3.6 6.7 3.6 99 19 57.0 22.1 25.7 1.2 0.0 0.00 48.9 47.7 2.2 6.0 2.0 91 20 53.1 23.0 30.6 1.0 0.0 0.00 47.5 47.8 1.8 5.1 1.1 46 21 52.9 22.5 30.3 1.0 0.0 0.00 46.2 48.0 2.0 6.3 2.0 75 22 48.4 24.1 38.6 0.7 0.0 0.00 45.0 48.0 1.8 9.6 1.6 65 23 47.3 24.4 40.8 0.7 0.0 0.00 44.1 48.2 1.8 4.5 1.1 337 24 43.3 25.5 49.0 0.5 0.0 0.00 43.0 48.2 1.6 5.4 1.1 293 AZMET Daily Weather Data : TUCSON : Jan 8 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 30.0 48.6 DegF RELATIVE HUMIDITY 75.7 16.3 41.8 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.9 37.8 45.1 DegF SOIL TEMP. 20 in 48.6 47.1 47.8 DegF WIND SPEED 16.1 2.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 315.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 32 5.2 50 7.6 71 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 9 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.2 24.1 50.4 0.4 0.0 0.00 42.1 48.2 1.3 3.6 1.1 84 2 44.4 22.3 41.1 0.6 0.0 0.00 41.5 48.2 2.7 5.4 2.5 63 3 45.3 21.9 38.9 0.6 0.0 0.00 41.4 48.2 2.7 5.4 2.7 78 4 42.8 22.6 44.6 0.5 0.0 0.00 40.8 48.0 2.0 8.1 0.7 115 5 46.9 20.7 34.8 0.7 0.0 0.00 40.5 48.0 3.8 10.7 3.4 111 6 41.9 21.9 44.5 0.5 0.0 0.00 39.9 48.0 2.0 4.9 1.6 48 7 41.4 22.3 46.4 0.5 0.0 0.00 39.9 47.8 1.6 3.8 0.7 43 8 40.1 23.2 50.5 0.4 1.0 0.00 39.6 47.7 0.7 2.0 0.4 44 9 43.0 24.4 47.9 0.5 12.9 0.00 40.1 47.7 0.9 3.8 0.0 20 10 50.2 22.6 33.7 0.8 15.1 0.00 41.9 47.5 2.0 4.3 1.8 37 11 54.9 21.9 27.4 1.1 41.3 0.00 44.8 47.5 3.8 7.6 3.6 72 12 60.1 19.4 20.5 1.4 49.9 0.00 48.9 47.3 4.5 8.9 4.0 87 13 63.3 18.1 17.2 1.6 46.8 0.00 52.2 47.3 3.8 8.1 3.1 94 14 66.6 17.6 15.1 1.9 52.8 0.00 54.9 47.3 2.7 6.7 2.0 85 15 68.4 13.1 11.6 2.1 42.0 0.00 56.5 47.3 2.0 5.1 0.7 13 16 70.0 11.5 10.3 2.2 30.1 0.00 56.3 47.3 1.6 4.7 0.2 189 17 68.4 11.7 10.9 2.1 14.3 0.00 53.8 47.5 3.8 7.4 3.6 267 18 62.8 16.9 17.0 1.6 1.2 0.00 51.4 47.7 4.5 10.1 4.5 273 19 56.7 19.6 23.4 1.2 0.0 0.00 49.3 47.8 2.7 7.6 2.5 288 20 47.3 20.8 34.5 0.7 0.0 0.00 47.3 48.0 1.1 3.1 1.1 81 21 43.3 21.0 40.4 0.6 0.0 0.00 45.7 48.2 1.1 3.1 0.9 81 22 40.8 21.4 45.6 0.5 0.0 0.00 44.4 48.2 0.9 2.2 0.9 96 23 38.8 21.2 48.9 0.4 0.0 0.00 43.3 48.4 0.7 5.1 0.7 90 24 38.5 21.0 49.3 0.4 0.0 0.00 42.4 48.4 1.8 4.3 1.3 88 AZMET Daily Weather Data : TUCSON : Jan 9 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 36.9 50.7 DegF RELATIVE HUMIDITY 56.1 9.1 33.5 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 56.7 39.6 45.9 DegF SOIL TEMP. 20 in 48.4 47.1 47.8 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 72 Degrees SOLAR RADIATION 307.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 37 7.4 58 10.4 82 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 10 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.0 21.6 55.0 0.3 0.0 0.00 41.5 48.4 1.6 3.8 1.3 77 2 35.1 21.0 55.8 0.3 0.0 0.00 40.6 48.4 0.7 2.5 0.7 85 3 32.9 21.4 62.0 0.2 0.0 0.00 40.1 48.2 0.7 1.6 0.7 101 4 32.4 21.0 62.6 0.2 0.0 0.00 39.4 48.2 1.1 2.7 1.1 94 5 32.0 20.8 63.0 0.2 0.0 0.00 39.0 48.0 0.9 2.0 0.9 108 6 32.5 20.7 61.1 0.2 0.0 0.00 38.7 48.0 0.9 2.0 0.7 88 7 32.2 21.2 63.1 0.2 0.0 0.00 38.5 47.8 1.1 3.4 1.1 102 8 32.2 21.2 63.0 0.2 1.0 0.00 38.1 47.7 0.7 2.7 0.7 76 9 37.2 22.5 55.3 0.3 14.3 0.00 38.5 47.7 0.4 2.0 0.4 174 10 49.3 21.6 33.4 0.8 20.3 0.00 40.8 47.5 0.4 0.7 0.4 150 11 54.7 18.7 24.1 1.1 28.9 0.00 43.9 47.3 1.6 5.8 1.1 307 12 57.6 18.0 21.1 1.3 35.4 0.00 46.9 47.3 3.6 6.0 3.4 287 13 60.6 14.4 16.0 1.5 34.2 0.00 49.3 47.1 3.8 6.5 3.4 285 14 64.9 14.2 13.7 1.8 38.5 0.00 52.0 47.1 2.2 7.4 1.8 257 15 65.8 14.9 13.8 1.9 16.7 0.00 52.2 47.1 1.8 4.9 0.9 258 16 66.9 14.9 13.2 2.0 27.5 0.00 52.7 47.1 2.9 6.3 2.7 296 17 66.4 15.1 13.6 1.9 10.5 0.00 52.2 47.1 1.3 3.8 0.9 137 18 60.4 20.3 21.1 1.4 1.4 0.00 50.7 47.3 0.9 4.3 0.4 176 19 56.5 20.8 24.6 1.2 0.0 0.00 49.1 47.5 2.7 9.8 1.8 258 20 54.9 19.4 24.7 1.1 0.0 0.00 47.8 47.5 1.3 4.0 0.9 208 21 49.1 20.5 32.1 0.8 0.0 0.00 46.8 47.7 1.3 3.4 1.1 61 22 46.8 21.7 36.8 0.7 0.0 0.00 45.7 47.8 1.3 3.4 1.1 82 23 43.5 22.6 43.1 0.6 0.0 0.00 44.6 47.8 0.7 2.7 0.4 92 24 40.5 22.8 48.9 0.4 0.0 0.00 43.7 47.8 0.9 2.2 0.9 100 AZMET Daily Weather Data : TUCSON : Jan 10 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 31.1 47.5 DegF RELATIVE HUMIDITY 66.4 11.3 38.4 % DEWPOINT 19.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 52.9 37.9 44.6 DegF SOIL TEMP. 20 in 48.4 47.1 47.7 DegF WIND SPEED 9.8 1.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 228.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 40 5.8 63 8.6 90 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 11 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.1 22.8 53.6 0.4 0.0 0.00 42.6 47.8 1.1 2.9 0.9 87 2 37.2 22.1 54.0 0.3 0.0 0.00 41.7 47.8 1.3 3.4 1.1 71 3 36.5 22.5 56.3 0.3 0.0 0.00 41.2 47.8 0.7 3.4 0.7 154 4 34.2 22.6 62.4 0.3 0.0 0.00 40.5 47.8 0.9 2.0 0.9 107 5 32.5 22.1 65.2 0.2 0.0 0.00 39.7 47.8 1.1 2.2 0.9 75 6 31.6 21.7 66.1 0.2 0.0 0.00 39.0 47.7 0.7 2.5 0.7 63 7 30.2 21.7 70.4 0.2 0.0 0.00 38.5 47.7 0.9 2.0 0.7 67 8 30.6 21.9 70.4 0.2 1.2 0.00 38.1 47.5 0.9 2.9 0.7 100 9 37.0 24.1 59.1 0.3 12.9 0.00 38.3 47.5 0.4 1.8 0.4 118 10 50.4 23.7 35.3 0.8 29.1 0.00 40.6 47.3 0.4 1.8 0.4 99 11 56.5 20.8 24.7 1.2 40.8 0.00 44.6 47.1 0.9 2.9 0.7 306 12 62.1 19.2 18.9 1.5 48.3 0.00 48.6 47.1 1.6 4.5 0.4 36 13 65.1 17.8 16.0 1.8 51.4 0.00 52.0 46.9 2.0 4.9 1.1 42 14 68.4 16.5 13.5 2.0 49.2 0.00 54.7 46.9 2.0 13.0 0.7 33 15 70.2 14.9 11.9 2.2 41.1 0.00 56.3 46.9 2.7 8.1 1.8 300 16 70.3 14.5 11.6 2.2 29.1 0.00 56.1 46.9 6.0 11.4 5.6 288 17 68.5 15.6 12.9 2.1 15.1 0.00 54.1 47.1 8.1 13.6 7.8 298 18 64.2 17.4 16.3 1.7 1.9 0.00 52.0 47.3 3.4 8.1 2.9 264 19 55.8 19.0 23.7 1.2 0.0 0.00 50.0 47.5 1.3 4.3 0.9 93 20 50.2 20.1 30.2 0.9 0.0 0.00 48.2 47.7 1.1 4.3 0.9 82 21 45.9 20.8 36.6 0.7 0.0 0.00 46.6 47.8 1.1 2.5 1.1 81 22 42.8 21.9 42.9 0.5 0.0 0.00 45.3 48.0 0.9 2.9 0.7 109 23 39.7 22.5 49.7 0.4 0.0 0.00 44.2 48.0 0.9 2.7 0.7 101 24 38.3 22.8 53.5 0.4 0.0 0.00 43.2 48.0 0.7 3.4 0.7 93 AZMET Daily Weather Data : TUCSON : Jan 11 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 28.8 48.2 DegF RELATIVE HUMIDITY 74.4 10.8 39.8 % DEWPOINT 20.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.5 37.9 45.7 DegF SOIL TEMP. 20 in 48.0 46.9 47.5 DegF WIND SPEED 13.6 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 332 Degrees SOLAR RADIATION 319.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 44 6.7 70 9.5 100 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 12 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.7 22.5 56.1 0.3 0.0 0.00 42.3 48.0 1.1 3.6 0.4 90 2 37.6 20.8 50.2 0.4 0.0 0.00 41.4 48.0 1.8 4.9 1.6 88 3 39.6 18.7 42.5 0.5 0.0 0.00 40.6 48.0 2.0 4.7 0.9 329 4 37.9 18.1 44.4 0.4 0.0 0.00 40.1 48.0 1.1 4.0 0.7 104 5 36.5 18.1 46.8 0.4 0.0 0.00 39.6 47.8 1.3 3.6 0.2 27 6 39.6 16.2 38.7 0.5 0.0 0.00 39.2 47.8 1.3 7.8 1.1 105 7 43.0 15.3 32.3 0.6 0.0 0.00 38.8 47.7 2.2 7.2 0.9 20 8 41.2 15.6 34.9 0.6 1.7 0.00 38.7 47.5 2.0 4.3 1.6 51 9 48.9 16.5 27.4 0.9 13.1 0.00 39.0 47.5 3.4 6.5 3.1 63 10 59.0 17.8 19.9 1.4 28.9 0.00 41.5 47.3 3.4 7.6 2.7 105 11 64.6 16.9 15.6 1.8 40.8 0.00 45.1 47.1 4.9 9.8 4.7 112 12 68.0 18.0 14.5 2.0 48.5 0.00 48.9 47.1 6.7 11.6 6.5 93 13 70.0 18.1 13.7 2.2 51.1 0.00 52.2 46.9 8.1 13.0 7.6 101 14 71.4 19.0 13.6 2.3 48.7 0.00 54.7 46.9 6.0 10.5 5.6 85 15 72.9 19.8 13.3 2.4 40.8 0.00 55.8 46.9 4.7 10.3 4.3 95 16 73.4 19.4 12.9 2.4 29.1 0.00 55.8 47.1 4.0 7.6 3.8 98 17 73.0 18.9 12.7 2.4 15.1 0.00 54.7 47.1 3.1 7.4 2.9 108 18 67.6 20.3 16.6 2.0 1.7 0.00 52.9 47.3 0.9 4.0 0.9 116 19 56.5 22.8 27.0 1.1 0.0 0.00 50.9 47.5 0.7 1.3 0.7 109 20 53.1 23.0 30.6 1.0 0.0 0.00 49.5 47.7 1.6 2.7 1.6 76 21 52.0 22.3 31.0 0.9 0.0 0.00 48.2 47.8 1.3 3.1 0.4 14 22 46.9 23.0 38.5 0.7 0.0 0.00 47.1 48.0 0.7 2.0 0.7 105 23 45.0 23.5 42.5 0.6 0.0 0.00 46.2 48.2 0.9 2.2 0.9 91 24 42.8 24.6 48.2 0.5 0.0 0.00 45.5 48.2 1.3 2.7 1.3 86 AZMET Daily Weather Data : TUCSON : Jan 12 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 35.1 53.2 DegF RELATIVE HUMIDITY 59.1 11.7 30.2 % DEWPOINT 19.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 55.9 38.7 46.0 DegF SOIL TEMP. 20 in 48.2 46.9 47.7 DegF WIND SPEED 13.0 2.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 92 Degrees SOLAR RADIATION 319.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 50 8.8 79 11.7 111 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 13 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 22.3 37.8 0.7 0.0 0.00 44.8 48.2 2.7 5.8 2.5 98 2 48.6 21.0 33.4 0.8 0.0 0.00 44.2 48.2 2.5 4.9 2.2 108 3 44.1 22.6 42.7 0.6 0.0 0.00 43.9 48.2 0.9 3.4 0.9 78 4 44.8 22.5 41.0 0.6 0.0 0.00 43.5 48.2 2.2 4.9 2.0 80 5 43.3 22.5 43.5 0.5 0.0 0.00 43.2 48.2 2.2 4.0 2.0 96 6 40.5 23.9 50.9 0.4 0.0 0.00 42.6 48.0 2.2 4.5 2.0 78 7 42.3 23.4 46.9 0.5 0.0 0.00 42.4 48.0 2.0 4.7 2.0 82 8 44.6 23.2 42.4 0.6 0.7 0.00 42.4 48.0 2.7 5.4 2.5 87 9 45.7 24.6 43.3 0.6 6.0 0.00 42.8 47.8 3.4 5.6 3.1 104 10 51.4 24.1 34.2 0.9 13.6 0.00 43.9 47.8 1.8 4.9 1.8 106 11 57.0 24.8 28.8 1.1 29.9 0.00 45.9 47.7 1.6 3.6 1.3 36 12 63.0 24.4 22.9 1.5 35.4 0.00 48.6 47.7 0.9 3.4 0.7 359 13 66.6 24.6 20.2 1.8 26.8 0.00 50.7 47.7 0.9 3.4 0.2 307 14 67.3 22.3 17.9 1.9 23.2 0.00 51.6 47.5 1.3 4.5 1.1 290 15 69.4 18.0 13.9 2.1 38.9 0.00 53.1 47.7 3.6 8.9 2.9 286 16 70.5 15.8 12.1 2.2 29.6 0.00 53.8 47.7 4.9 11.6 4.5 284 17 70.0 14.9 11.9 2.2 15.8 0.00 52.9 47.7 4.0 9.4 3.6 298 18 65.1 16.5 15.4 1.8 2.2 0.00 51.3 47.8 1.1 4.7 1.1 343 19 53.6 19.8 26.3 1.0 0.0 0.00 49.6 47.8 0.7 1.8 0.4 64 20 47.7 24.8 40.5 0.7 0.0 0.00 48.2 48.0 0.4 2.2 0.4 91 21 45.0 26.6 48.1 0.5 0.0 0.00 46.8 48.2 1.6 4.3 1.3 80 22 43.2 25.3 48.8 0.5 0.0 0.00 45.7 48.2 0.9 2.9 0.9 107 23 40.5 23.9 51.4 0.4 0.0 0.00 44.8 48.4 0.7 2.0 0.7 113 24 40.6 25.3 53.8 0.4 0.0 0.00 44.2 48.4 0.7 2.7 0.7 94 AZMET Daily Weather Data : TUCSON : Jan 13 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 39.0 52.2 DegF RELATIVE HUMIDITY 70.7 10.7 34.5 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 53.8 42.4 46.8 DegF SOIL TEMP. 20 in 48.4 47.5 48.0 DegF WIND SPEED 11.6 1.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 67 Degrees SOLAR RADIATION 221.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 55 7.9 87 11.2 123 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 14 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 25.9 49.9 0.5 0.0 0.00 43.9 48.4 1.3 3.8 1.1 84 2 43.0 25.5 49.6 0.5 0.0 0.00 43.7 48.4 0.7 2.0 0.2 99 3 40.5 26.8 57.7 0.4 0.0 0.00 43.2 48.2 0.7 2.0 0.7 82 4 38.8 27.5 63.2 0.3 0.0 0.00 42.6 48.2 0.4 1.3 0.4 69 5 38.1 28.4 67.8 0.3 0.0 0.00 42.3 48.2 0.9 2.5 0.7 96 6 38.7 29.7 69.5 0.2 0.0 0.00 41.9 48.0 0.7 2.5 0.4 29 7 38.3 30.2 72.3 0.2 0.0 0.00 41.5 48.0 0.7 2.2 0.7 121 8 38.5 31.1 74.6 0.2 0.7 0.00 41.4 48.0 0.4 1.6 0.2 198 9 45.0 33.4 63.9 0.4 3.8 0.00 41.7 47.8 2.5 4.9 0.2 174 10 50.2 34.7 55.3 0.6 27.7 0.00 43.3 47.8 0.9 4.3 0.7 82 11 54.0 34.5 47.7 0.7 39.9 0.00 46.4 47.8 4.5 10.1 3.8 295 12 55.9 34.0 43.6 0.9 47.5 0.00 49.6 47.7 7.4 13.0 6.7 287 13 57.9 34.2 40.7 1.0 50.7 0.00 52.2 47.7 8.5 17.4 7.8 274 14 59.7 33.6 37.3 1.1 48.5 0.00 53.8 47.5 10.3 18.8 9.4 288 15 60.8 33.4 35.7 1.2 42.0 0.00 54.7 47.7 11.6 18.1 11.0 298 16 60.8 33.6 36.0 1.2 29.9 0.00 54.3 47.7 13.6 20.4 13.2 289 17 60.1 33.3 36.5 1.1 15.3 0.00 52.9 47.8 13.4 21.7 13.0 289 18 58.5 34.0 39.8 1.0 2.2 0.00 51.3 47.8 10.5 16.6 10.3 289 19 57.0 35.6 44.5 0.9 0.0 0.00 49.8 48.0 9.8 15.7 9.4 296 20 56.3 36.1 46.5 0.8 0.0 0.00 48.7 48.2 4.5 9.6 3.4 258 21 56.5 35.4 44.9 0.9 0.0 0.00 47.8 48.2 5.8 13.6 4.5 299 22 54.0 35.2 49.1 0.7 0.0 0.00 47.1 48.4 5.4 10.1 4.5 268 23 49.8 34.7 56.0 0.5 0.0 0.00 46.2 48.4 2.5 6.7 1.3 347 24 45.3 34.5 65.6 0.4 0.0 0.00 45.3 48.4 3.4 6.9 3.1 96 AZMET Daily Weather Data : TUCSON : Jan 14 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.3 36.5 50.0 DegF RELATIVE HUMIDITY 77.7 34.0 52.0 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.7 41.4 46.9 DegF SOIL TEMP. 20 in 48.4 47.5 48.0 DegF WIND SPEED 21.7 4.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 307.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 57 3.4 90 6.1 129 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 15 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 34.7 67.3 0.3 0.0 0.00 44.6 48.4 2.5 6.0 0.4 32 2 41.5 34.0 74.6 0.2 0.0 0.00 43.9 48.4 1.1 4.5 0.2 115 3 39.6 33.6 79.1 0.2 0.0 0.00 43.2 48.4 2.2 6.0 2.0 86 4 37.8 32.9 82.8 0.1 0.0 0.00 42.4 48.4 1.1 3.4 0.4 76 5 35.4 32.0 86.8 0.1 0.0 0.00 41.9 48.4 1.1 2.7 0.9 110 6 34.7 31.5 88.3 0.1 0.0 0.00 41.2 48.4 1.6 5.8 0.7 82 7 34.0 31.1 88.8 0.1 0.0 0.00 40.6 48.2 1.3 4.0 0.7 105 8 33.4 30.9 89.9 0.1 1.9 0.00 40.3 48.2 1.1 3.6 0.7 98 9 40.5 33.1 74.9 0.2 15.5 0.00 40.5 48.0 1.8 4.5 0.2 87 10 50.0 34.2 55.0 0.6 29.9 0.00 42.8 48.0 3.4 9.6 2.7 262 11 56.3 32.5 40.6 0.9 41.8 0.00 46.0 47.8 4.3 7.8 4.0 267 12 60.1 30.6 32.7 1.2 49.5 0.00 49.6 47.8 2.9 7.4 2.2 279 13 63.7 28.2 26.1 1.5 52.6 0.00 52.7 47.7 2.5 8.9 1.6 241 14 66.0 25.2 21.1 1.7 49.7 0.00 54.9 47.7 4.9 11.0 4.3 303 15 67.1 23.5 19.1 1.8 42.0 0.00 55.8 47.7 7.6 13.0 6.9 298 16 67.3 23.0 18.4 1.9 30.3 0.00 55.6 47.7 6.9 11.9 6.5 297 17 66.7 23.7 19.4 1.8 16.5 0.00 54.1 47.8 7.2 13.0 6.9 306 18 64.2 25.0 22.3 1.6 2.2 0.00 52.3 48.0 4.9 8.3 4.7 297 19 60.3 26.1 26.8 1.3 0.0 0.00 50.7 48.0 3.6 7.2 3.1 303 20 56.1 28.6 34.6 1.0 0.0 0.00 49.1 48.2 2.5 6.7 1.6 289 21 49.5 30.4 47.8 0.6 0.0 0.00 47.8 48.4 1.6 5.6 1.1 60 22 44.8 27.5 50.6 0.5 0.0 0.00 46.4 48.6 1.3 3.6 1.1 99 23 43.5 26.2 50.2 0.5 0.0 0.00 45.3 48.6 1.3 2.9 1.1 74 24 40.6 25.5 54.5 0.4 0.0 0.00 44.2 48.6 1.6 3.1 1.3 78 AZMET Daily Weather Data : TUCSON : Jan 15 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 32.7 49.8 DegF RELATIVE HUMIDITY 92.3 17.2 52.2 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.8 40.1 46.9 DegF SOIL TEMP. 20 in 48.6 47.7 48.2 DegF WIND SPEED 13.0 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 331.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 60 5.8 96 8.5 137 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 16 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.0 25.2 57.3 0.3 0.0 0.00 43.5 48.6 1.1 2.9 0.9 80 2 39.9 24.6 54.2 0.4 0.0 0.00 42.8 48.6 2.0 3.6 2.0 83 3 38.7 24.6 56.4 0.3 0.0 0.00 42.3 48.6 1.3 2.7 1.3 83 4 37.2 24.6 60.0 0.3 0.0 0.00 41.7 48.6 1.1 2.7 0.9 96 5 37.0 24.4 59.9 0.3 0.0 0.00 41.4 48.4 2.0 4.9 2.0 66 6 36.7 24.8 61.6 0.3 0.0 0.00 41.2 48.4 0.9 2.2 0.7 98 7 36.9 25.3 62.7 0.3 0.0 0.00 41.0 48.4 1.1 3.6 1.1 64 8 36.9 25.5 63.1 0.3 1.0 0.00 40.8 48.2 0.7 2.0 0.7 89 9 39.6 26.6 59.7 0.3 10.0 0.00 41.0 48.2 0.9 2.0 0.7 88 10 50.4 26.8 40.1 0.8 27.5 0.00 42.8 48.0 1.8 6.0 1.6 80 11 56.7 24.8 29.0 1.1 33.0 0.00 45.5 48.0 3.6 6.0 3.4 91 12 62.8 24.3 22.8 1.5 42.3 0.00 49.1 47.8 2.7 7.2 2.5 78 13 65.8 22.5 19.0 1.8 38.9 0.00 51.6 47.8 1.3 4.7 0.9 48 14 68.5 19.8 15.4 2.0 44.7 0.00 54.0 47.7 2.0 4.7 1.1 32 15 68.7 16.3 13.2 2.1 21.7 0.00 54.7 47.7 1.8 6.5 1.6 343 16 69.3 16.2 12.8 2.1 21.5 0.00 54.7 47.8 1.3 4.3 0.4 14 17 68.5 15.4 12.8 2.1 9.6 0.00 54.0 47.8 0.7 3.1 0.2 115 18 62.4 20.5 19.9 1.5 1.4 0.00 52.3 48.0 0.4 1.3 0.4 93 19 53.1 22.3 29.9 1.0 0.0 0.00 50.5 48.2 0.4 1.3 0.4 93 20 46.9 28.2 47.9 0.6 0.0 0.00 48.6 48.4 0.9 2.9 0.7 99 21 44.8 22.6 41.2 0.6 0.0 0.00 47.1 48.4 1.1 4.5 1.1 77 22 44.6 20.8 38.4 0.6 0.0 0.00 45.7 48.6 2.0 3.6 2.0 81 23 45.0 20.3 36.9 0.6 0.0 0.00 44.8 48.6 1.6 4.3 1.3 86 24 43.0 21.0 41.1 0.6 0.0 0.00 43.9 48.6 1.3 3.8 0.9 89 AZMET Daily Weather Data : TUCSON : Jan 16 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 35.8 49.6 DegF RELATIVE HUMIDITY 66.1 11.3 39.8 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.9 40.8 46.4 DegF SOIL TEMP. 20 in 48.7 47.7 48.2 DegF WIND SPEED 7.2 1.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 76 Degrees SOLAR RADIATION 251.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 65 7.6 104 10.6 148 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 21.4 48.2 0.4 0.0 0.00 43.0 48.6 1.1 4.3 0.9 86 2 38.8 21.9 50.1 0.4 0.0 0.00 42.3 48.6 1.1 2.9 1.1 73 3 40.5 21.4 46.3 0.5 0.0 0.00 41.7 48.6 2.0 4.0 1.8 88 4 39.2 21.4 48.1 0.4 0.0 0.00 41.2 48.6 2.5 5.4 2.2 82 5 38.8 21.6 49.4 0.4 0.0 0.00 40.8 48.4 1.8 6.9 1.3 90 6 35.6 21.9 57.1 0.3 0.0 0.00 40.3 48.4 1.1 3.4 1.1 95 7 33.6 21.9 61.4 0.3 0.0 0.00 39.7 48.4 1.3 4.0 1.1 92 8 34.2 21.2 58.8 0.3 1.0 0.00 39.4 48.2 1.1 2.5 1.1 78 9 42.3 20.5 41.8 0.5 11.9 0.00 39.7 48.0 2.7 6.3 2.7 93 10 46.6 21.7 36.8 0.7 19.4 0.00 41.2 48.0 2.7 6.3 2.7 104 11 54.3 22.5 28.7 1.0 37.5 0.00 44.6 47.8 4.0 6.7 3.8 82 12 59.4 21.9 23.2 1.3 25.6 0.00 47.5 47.8 3.4 7.4 3.1 89 13 60.6 21.9 22.3 1.4 10.0 0.00 48.2 47.7 1.6 5.8 1.3 98 14 62.2 22.1 21.3 1.5 18.4 0.00 49.1 47.7 2.7 6.3 2.5 82 15 63.0 19.2 18.3 1.6 11.0 0.00 49.8 47.7 2.5 5.4 2.5 93 16 63.1 19.2 18.2 1.6 8.8 0.00 50.2 47.7 1.8 4.3 1.6 96 17 62.8 21.2 20.0 1.5 5.7 0.00 50.0 47.7 1.6 4.0 1.6 91 18 59.9 23.4 24.4 1.3 1.2 0.00 49.6 47.8 0.9 2.0 0.9 94 19 55.9 25.3 30.6 1.1 0.0 0.00 48.7 47.8 0.7 2.0 0.7 80 20 53.4 26.8 35.5 0.9 0.0 0.00 48.2 48.0 0.9 3.1 0.4 75 21 52.5 27.5 37.7 0.8 0.0 0.00 47.7 48.0 1.6 3.4 1.1 65 22 51.3 27.1 39.0 0.8 0.0 0.00 46.9 48.0 1.3 2.5 1.1 76 23 48.6 26.8 42.5 0.7 0.0 0.00 46.2 48.0 0.7 2.2 0.7 51 24 46.9 26.6 44.9 0.6 0.0 0.00 45.5 48.2 2.0 3.4 1.8 79 AZMET Daily Weather Data : TUCSON : Jan 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.7 32.4 49.3 DegF RELATIVE HUMIDITY 65.8 16.5 37.7 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 50.2 39.4 45.0 DegF SOIL TEMP. 20 in 48.7 47.7 48.0 DegF WIND SPEED 7.4 1.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 150.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 67 4.1 108 6.7 154 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 18 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.6 24.4 37.0 0.8 0.0 0.00 45.0 48.2 4.0 6.3 3.8 94 2 50.7 24.1 34.9 0.8 0.0 0.00 44.8 48.2 4.7 6.7 4.7 96 3 50.4 25.0 36.6 0.8 0.0 0.00 44.6 48.2 3.1 6.3 2.9 108 4 49.8 26.1 39.2 0.7 0.0 0.00 44.8 48.2 1.8 3.8 1.6 60 5 49.5 26.6 40.6 0.7 0.0 0.00 44.8 48.2 1.3 3.4 1.1 97 6 48.9 27.3 42.8 0.7 0.0 0.00 45.0 48.2 1.3 3.4 1.1 88 7 49.8 27.7 42.2 0.7 0.0 0.00 45.0 48.0 3.6 6.3 3.6 91 8 49.6 33.6 54.1 0.6 0.7 0.00 45.0 48.0 3.8 6.7 3.4 99 9 51.6 35.2 53.3 0.6 5.3 0.00 45.3 48.0 2.5 6.0 2.5 98 10 52.9 36.3 53.2 0.6 6.0 0.00 45.9 48.0 4.5 9.8 4.5 100 11 55.4 37.8 51.4 0.7 11.5 0.00 46.9 48.0 5.1 10.3 5.1 98 12 58.3 37.6 46.0 0.9 11.5 0.00 48.0 48.0 3.1 5.6 3.1 101 13 62.2 26.4 25.7 1.4 19.1 0.00 49.3 48.0 5.4 10.1 5.4 71 14 66.2 19.8 16.8 1.8 48.3 0.00 52.0 48.0 6.0 13.6 5.4 72 15 66.9 19.0 15.8 1.9 24.6 0.00 53.6 48.0 3.6 9.2 3.1 97 16 67.1 19.4 16.0 1.9 15.8 0.00 53.6 48.0 3.4 9.8 3.1 82 17 67.8 20.7 16.4 1.9 6.4 0.00 53.4 48.2 2.2 7.2 2.0 235 18 64.8 24.1 21.1 1.6 0.7 0.00 52.5 48.2 0.9 5.1 0.4 140 19 60.1 26.8 27.8 1.3 0.0 0.00 51.4 48.4 1.3 4.7 1.3 71 20 58.6 29.1 32.4 1.1 0.0 0.00 50.5 48.4 1.3 3.6 1.3 88 21 61.5 27.0 26.7 1.4 0.0 0.00 50.2 48.6 3.6 8.3 3.6 90 22 62.4 25.7 24.5 1.5 0.0 0.00 49.6 48.7 2.0 7.8 1.3 93 23 63.0 24.6 22.9 1.5 0.0 0.00 49.5 48.7 3.4 9.2 3.4 101 24 62.6 25.2 24.0 1.5 0.0 0.00 49.1 48.7 2.9 11.6 2.5 93 AZMET Daily Weather Data : TUCSON : Jan 18 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 46.9 57.6 DegF RELATIVE HUMIDITY 63.0 13.8 33.4 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 53.8 44.4 48.2 DegF SOIL TEMP. 20 in 48.9 48.0 48.2 DegF WIND SPEED 13.6 3.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 92 Degrees SOLAR RADIATION 149.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 72 8.3 116 12.6 167 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 19 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.7 27.5 27.1 1.4 0.0 0.00 48.9 48.9 2.7 7.8 0.7 96 2 61.7 28.8 28.6 1.3 0.0 0.00 48.7 48.9 2.2 8.7 1.3 114 3 61.2 24.8 24.6 1.4 0.0 0.00 48.6 48.9 2.5 7.8 1.6 226 4 60.4 23.7 24.2 1.4 0.0 0.00 48.2 48.9 4.3 13.0 3.4 266 5 59.2 25.0 26.7 1.3 0.0 0.00 47.8 48.9 6.9 15.9 6.5 249 6 56.7 31.6 38.5 1.0 0.0 0.00 47.5 48.9 6.7 12.1 6.0 303 7 54.9 35.2 47.5 0.8 0.0 0.00 47.3 48.9 5.4 11.6 5.4 324 8 52.0 41.5 67.8 0.4 0.2 0.00 47.3 48.9 4.0 9.6 2.5 348 9 50.4 42.4 74.2 0.3 2.2 0.01 47.5 48.9 2.9 8.7 2.5 87 10 52.5 40.3 62.8 0.5 12.2 0.00 48.4 48.9 5.6 10.1 5.6 90 11 54.9 39.7 56.4 0.6 38.2 0.00 50.4 48.9 8.5 14.8 8.1 93 12 56.3 40.5 55.0 0.7 49.7 0.00 52.7 48.9 9.2 15.7 8.9 96 13 58.3 39.7 49.8 0.8 52.8 0.00 55.0 48.9 8.9 14.3 8.5 92 14 60.8 38.3 43.1 1.0 50.2 0.00 56.8 48.9 7.2 13.0 6.5 103 15 61.7 37.9 41.2 1.1 23.9 0.00 57.4 49.1 5.1 9.8 4.9 84 16 61.9 37.2 40.0 1.1 10.0 0.00 56.3 49.1 5.4 11.2 5.1 66 17 62.2 37.2 39.3 1.2 5.0 0.00 55.2 49.3 4.3 9.2 4.0 76 18 61.9 37.2 39.8 1.1 1.0 0.00 54.0 49.3 4.5 8.9 4.3 89 19 61.9 36.5 39.0 1.1 0.0 0.00 52.9 49.5 6.0 12.8 5.1 122 20 62.2 35.2 36.3 1.2 0.0 0.00 52.0 49.6 6.9 15.7 6.7 133 21 60.8 36.0 39.3 1.1 0.0 0.00 51.3 49.8 4.3 10.1 4.0 122 22 60.1 35.2 39.4 1.1 0.0 0.00 50.7 49.8 6.0 15.9 4.9 141 23 59.0 36.1 42.5 1.0 0.0 0.00 50.4 49.8 9.6 22.1 8.1 168 24 57.4 40.1 52.3 0.8 0.0 0.00 50.0 50.0 8.9 26.8 7.6 174 AZMET Daily Weather Data : TUCSON : Jan 19 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.1 49.6 58.8 DegF RELATIVE HUMIDITY 79.6 21.7 43.1 % DEWPOINT 35.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 57.6 47.3 51.1 DegF SOIL TEMP. 20 in 50.0 48.7 49.3 DegF WIND SPEED 26.8 5.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 245.1 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 75 6.5 122 11.3 178 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 20 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 44.8 82.4 0.2 0.0 0.31 50.2 50.0 12.5 36.0 9.8 287 2 45.5 43.2 91.5 0.1 0.0 0.10 50.2 50.0 9.8 18.3 9.6 311 3 45.1 42.4 90.1 0.1 0.0 0.03 49.3 50.0 4.3 11.9 1.3 16 4 44.8 42.4 91.1 0.1 0.0 0.00 49.3 50.0 7.2 12.1 6.7 80 5 43.7 41.4 91.1 0.1 0.0 0.00 48.4 50.0 3.8 8.9 3.6 91 6 43.0 40.8 92.6 0.1 0.0 0.00 47.8 50.0 2.0 4.9 1.3 84 7 42.6 40.5 91.5 0.1 0.0 0.00 47.1 50.0 2.0 6.3 1.6 89 8 41.7 40.3 94.9 0.1 1.9 0.00 46.6 50.0 1.6 4.5 1.1 102 9 45.0 41.4 86.8 0.1 15.5 0.00 46.6 50.0 2.7 5.8 2.7 95 10 49.8 42.6 76.6 0.3 31.1 0.00 48.7 49.8 4.3 6.9 4.0 86 11 53.4 41.7 64.4 0.5 43.5 0.00 51.3 49.8 4.5 8.5 4.0 77 12 56.1 39.7 54.1 0.7 51.6 0.00 54.7 49.6 2.2 7.8 1.8 80 13 58.1 34.9 41.6 1.0 54.7 0.00 57.7 49.6 2.7 7.4 1.3 109 14 59.4 31.8 35.0 1.1 52.3 0.00 59.7 49.6 3.6 8.9 2.7 74 15 60.6 31.6 33.4 1.2 44.4 0.00 60.3 49.6 4.9 11.0 4.3 84 16 61.7 31.6 32.0 1.3 33.0 0.00 59.9 49.6 3.6 7.2 2.7 66 17 62.6 30.2 29.2 1.4 15.5 0.00 58.1 49.8 2.5 13.0 0.4 147 18 61.2 30.2 31.0 1.3 2.6 0.00 55.6 50.0 1.8 5.6 1.3 172 19 54.9 36.5 50.3 0.7 0.0 0.00 53.4 50.2 0.7 2.5 0.7 107 20 52.3 38.5 59.2 0.6 0.0 0.00 51.6 50.4 1.6 3.6 1.6 77 21 53.2 39.4 59.2 0.6 0.0 0.00 50.2 50.4 2.5 5.1 2.5 90 22 53.2 40.5 61.6 0.5 0.0 0.00 49.5 50.5 3.8 7.2 3.6 95 23 54.5 41.4 61.2 0.6 0.0 0.00 49.1 50.7 4.5 10.3 4.3 99 24 55.0 42.1 61.6 0.6 0.0 0.00 49.1 50.7 4.3 8.1 4.0 90 AZMET Daily Weather Data : TUCSON : Jan 20 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 41.0 52.0 DegF RELATIVE HUMIDITY 96.0 23.9 65.1 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 60.4 46.4 51.8 DegF SOIL TEMP. 20 in 50.7 49.6 50.0 DegF WIND SPEED 36.0 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 72 Degrees SOLAR RADIATION 346.2 Langleys PRECIPITATION 0.44 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 78 5.6 128 8.8 187 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 21 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 43.2 64.4 0.5 0.0 0.00 49.3 50.7 4.0 8.7 4.0 81 2 54.3 44.8 70.1 0.4 0.0 0.00 49.5 50.7 5.1 14.8 4.9 97 3 54.3 45.1 71.4 0.4 0.0 0.00 49.6 50.7 6.7 13.6 6.5 93 4 54.3 45.5 71.8 0.4 0.0 0.00 49.6 50.5 6.7 10.7 6.5 94 5 54.1 46.6 75.4 0.3 0.0 0.00 49.8 50.5 5.8 9.6 5.6 88 6 54.7 48.0 78.4 0.3 0.0 0.00 50.2 50.5 6.3 12.3 6.0 106 7 55.6 48.4 76.5 0.3 0.0 0.00 50.2 50.5 6.3 13.6 6.0 125 8 55.9 48.9 77.0 0.3 0.5 0.01 50.4 50.5 5.1 13.9 4.9 120 9 56.1 48.4 75.4 0.4 2.4 0.00 51.6 50.5 8.1 15.0 7.8 114 10 56.8 47.3 70.7 0.5 2.2 0.00 51.4 50.5 5.8 13.9 5.1 111 11 58.3 46.6 65.1 0.6 6.2 0.00 51.6 50.4 6.0 15.2 5.4 139 12 59.5 46.2 61.3 0.7 7.4 0.00 52.0 50.4 7.6 18.8 6.9 140 13 61.0 45.7 56.9 0.8 12.9 0.00 52.5 50.4 8.5 19.9 7.2 151 14 61.5 46.4 57.5 0.8 19.6 0.00 53.4 50.4 10.7 23.7 9.8 138 15 63.5 46.4 53.9 0.9 44.4 0.00 55.8 50.4 12.1 22.8 10.7 142 16 62.2 45.9 55.3 0.9 17.2 0.00 55.9 50.4 11.4 20.8 9.8 153 17 61.3 46.6 58.5 0.8 5.5 0.00 55.2 50.5 9.6 22.4 8.5 149 18 61.0 46.8 59.9 0.7 1.2 0.00 54.3 50.5 9.8 18.1 8.9 144 19 59.2 48.7 68.5 0.5 0.0 0.00 53.6 50.7 11.2 20.1 10.5 135 20 58.1 49.8 74.4 0.4 0.0 0.00 53.2 50.7 8.7 17.4 8.3 128 21 58.8 49.1 70.2 0.5 0.0 0.00 53.1 50.7 10.1 19.7 9.2 140 22 59.2 48.4 67.2 0.6 0.0 0.00 52.7 50.9 10.7 23.7 9.8 142 23 58.5 49.5 71.8 0.5 0.0 0.00 52.5 50.9 8.3 19.2 7.2 149 24 55.4 50.5 84.0 0.3 0.0 0.32 53.1 50.9 7.8 25.9 3.6 264 AZMET Daily Weather Data : TUCSON : Jan 21 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.8 49.5 57.9 DegF RELATIVE HUMIDITY 95.0 50.2 68.2 % DEWPOINT 47.1 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 56.1 49.1 52.0 DegF SOIL TEMP. 20 in 50.9 50.4 50.5 DegF WIND SPEED 25.9 8.1 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 119.4 Langleys PRECIPITATION 0.33 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 81 7.0 135 12.1 199 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 22 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 47.7 94.1 0.1 0.0 0.08 53.4 51.1 10.5 23.9 9.8 322 2 49.5 47.3 92.1 0.1 0.0 0.10 54.0 51.1 6.9 15.0 5.8 316 3 47.8 46.6 95.2 0.1 0.0 0.20 54.1 51.1 8.1 14.5 7.6 312 4 46.6 45.0 94.2 0.1 0.0 0.17 53.1 51.1 4.5 9.2 4.0 332 5 46.4 45.1 95.4 0.1 0.0 0.14 52.2 51.1 2.0 6.9 1.6 348 6 46.4 45.3 96.1 0.0 0.0 0.08 52.0 51.1 2.5 10.7 1.8 95 7 46.8 44.1 90.2 0.1 0.0 0.00 51.6 51.1 3.1 9.6 2.9 122 8 46.2 44.2 93.1 0.1 0.2 0.04 51.4 51.1 3.1 5.4 2.9 79 9 46.6 44.6 93.3 0.1 3.8 0.00 51.8 51.1 2.9 6.7 2.7 84 10 47.5 45.1 91.1 0.1 5.5 0.01 52.9 51.1 4.3 9.8 4.0 86 11 50.2 41.9 73.5 0.3 12.7 0.00 54.7 51.1 4.7 11.9 3.4 203 12 54.7 39.9 57.2 0.6 49.5 0.00 52.9 50.9 6.7 17.4 5.6 211 13 56.3 35.2 45.3 0.9 50.7 0.00 55.0 50.9 11.4 20.8 10.5 228 14 57.2 32.9 39.5 1.0 54.5 0.00 57.2 50.9 11.9 24.4 11.0 230 15 57.0 34.2 42.0 0.9 44.4 0.00 58.3 50.9 11.2 21.5 10.1 234 16 57.0 33.1 40.3 0.9 32.3 0.00 58.3 50.9 8.7 20.8 7.8 224 17 55.2 34.9 46.5 0.8 16.0 0.00 56.7 51.1 8.5 17.9 7.6 208 18 52.0 36.3 54.9 0.6 0.7 0.00 54.3 51.1 7.8 17.0 7.2 225 19 48.6 39.0 69.7 0.4 0.0 0.01 52.7 51.3 6.3 13.9 5.8 229 20 45.7 41.4 85.1 0.2 0.0 0.07 51.6 51.3 4.3 12.1 3.8 237 21 44.2 39.9 84.4 0.2 0.0 0.00 50.9 51.4 2.0 6.5 1.3 297 22 43.9 40.8 89.2 0.1 0.0 0.07 50.4 51.4 1.6 4.9 1.3 23 23 43.5 41.5 92.8 0.1 0.0 0.03 50.0 51.4 2.0 4.5 1.8 47 24 43.3 41.7 94.1 0.1 0.0 0.04 50.0 51.4 4.3 8.9 4.3 84 AZMET Daily Weather Data : TUCSON : Jan 22 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.1 43.0 49.3 DegF RELATIVE HUMIDITY 97.5 35.2 77.0 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 58.5 49.8 53.4 DegF SOIL TEMP. 20 in 51.4 50.9 51.1 DegF WIND SPEED 24.4 5.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 242 Degrees SOLAR RADIATION 270.0 Langleys PRECIPITATION 1.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 82 2.7 138 5.9 205 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 23 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.1 40.6 94.7 0.1 0.0 0.07 49.3 51.4 3.1 8.9 2.9 111 2 41.9 39.7 92.2 0.1 0.0 0.15 49.8 51.4 4.7 15.4 3.4 303 3 42.6 39.6 89.4 0.1 0.0 0.05 50.2 51.4 4.3 18.3 3.1 254 4 41.9 40.3 94.1 0.1 0.0 0.05 50.0 51.4 3.1 7.4 0.9 314 5 42.6 40.5 92.1 0.1 0.0 0.01 50.4 51.3 3.8 7.4 3.6 264 6 42.3 40.5 93.3 0.1 0.0 0.00 49.8 51.3 2.7 6.0 2.2 285 7 42.4 40.6 94.0 0.1 0.0 0.00 48.7 51.1 1.3 4.0 0.4 329 8 41.0 40.5 97.4 0.0 1.9 0.00 48.6 51.1 0.7 2.7 0.7 156 9 43.5 42.1 95.0 0.1 14.1 0.00 50.0 51.1 1.1 4.9 0.4 232 10 46.6 39.2 75.4 0.3 29.4 0.00 50.0 51.1 6.5 10.3 6.3 279 11 47.8 36.5 65.1 0.4 35.8 0.00 49.6 50.9 9.2 17.4 8.9 290 12 49.1 34.9 57.7 0.5 41.8 0.00 51.6 50.7 10.7 18.1 10.3 280 13 50.4 34.3 54.0 0.6 54.0 0.00 53.4 50.7 10.1 16.3 9.4 284 14 50.4 33.1 51.5 0.6 28.0 0.00 55.2 50.7 10.7 17.4 10.3 284 15 50.7 33.3 50.9 0.6 38.0 0.00 55.6 50.7 10.7 17.7 9.6 282 16 50.0 32.7 51.4 0.6 13.9 0.00 55.2 50.7 9.6 16.6 9.2 310 17 51.1 31.6 47.4 0.7 20.1 0.00 54.0 50.7 10.5 16.8 9.8 290 18 49.8 31.5 49.2 0.6 4.5 0.00 51.8 50.7 9.2 16.1 8.9 288 19 48.2 33.1 55.6 0.5 0.0 0.00 49.8 50.7 6.0 10.3 6.0 307 20 46.2 34.2 62.6 0.4 0.0 0.00 48.4 50.9 3.4 8.1 3.1 291 21 45.0 35.4 68.9 0.3 0.0 0.00 47.5 50.9 3.1 5.6 3.1 249 22 44.2 35.4 71.1 0.3 0.0 0.00 46.6 50.9 3.6 5.6 3.4 250 23 42.8 36.0 76.5 0.2 0.0 0.00 45.9 50.9 2.9 4.3 2.7 262 24 40.8 36.1 83.2 0.2 0.0 0.00 45.0 50.9 0.4 2.5 0.4 279 AZMET Daily Weather Data : TUCSON : Jan 23 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.3 39.2 45.5 DegF RELATIVE HUMIDITY 98.7 41.9 73.4 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 55.9 45.0 50.4 DegF SOIL TEMP. 20 in 51.4 50.5 51.1 DegF WIND SPEED 18.3 5.6 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 281.4 Langleys PRECIPITATION 0.33 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 82 0.4 138 2.5 208 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 24 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 35.8 85.4 0.1 0.0 0.00 44.1 50.7 1.6 2.7 1.3 277 2 39.7 35.4 84.3 0.1 0.0 0.00 43.7 50.7 1.6 3.6 1.3 242 3 37.9 35.1 89.4 0.1 0.0 0.00 43.0 50.7 0.4 1.1 0.4 239 4 35.8 34.5 95.4 0.0 0.0 0.00 42.3 50.5 1.8 4.7 1.8 73 5 34.7 33.8 96.6 0.0 0.0 0.00 41.4 50.4 0.9 2.5 0.9 84 6 33.6 33.1 98.0 0.0 0.0 0.00 40.8 50.4 1.1 2.5 1.1 76 7 32.7 32.4 98.7 0.0 0.0 0.00 40.1 50.2 1.1 3.1 0.9 74 8 32.4 32.2 99.4 0.0 2.2 0.00 39.6 50.2 0.7 2.7 0.7 86 9 36.9 34.2 90.4 0.1 16.3 0.00 40.1 50.0 2.0 4.5 2.0 85 10 43.3 35.1 72.5 0.3 32.0 0.00 43.3 49.8 1.3 4.3 1.3 72 11 47.7 35.1 61.3 0.4 44.7 0.00 47.1 49.6 1.3 4.3 0.4 67 12 49.5 33.1 53.2 0.6 53.5 0.00 50.9 49.5 2.2 6.3 0.9 237 13 50.7 32.5 49.4 0.6 57.8 0.00 54.3 49.5 4.0 10.3 2.5 252 14 51.1 32.5 48.9 0.6 42.8 0.00 55.8 49.3 3.6 10.3 2.7 249 15 52.0 34.0 50.0 0.7 47.1 0.00 57.0 49.3 5.6 11.2 4.5 275 16 52.0 34.2 50.4 0.7 33.7 0.00 56.7 49.5 6.7 13.0 6.3 270 17 51.6 33.3 49.4 0.7 19.1 0.00 54.3 49.5 7.6 13.0 7.2 270 18 50.0 32.7 51.1 0.6 3.8 0.00 51.6 49.6 7.2 11.0 6.9 295 19 47.7 33.1 56.6 0.5 0.0 0.00 49.5 49.8 5.1 9.2 5.1 296 20 45.5 34.0 63.7 0.4 0.0 0.00 47.8 49.8 4.0 7.4 3.8 294 21 43.3 33.8 69.0 0.3 0.0 0.00 46.6 50.0 2.2 6.3 2.2 292 22 39.7 34.7 82.2 0.2 0.0 0.00 45.3 50.0 0.4 2.2 0.4 182 23 37.4 35.1 91.2 0.1 0.0 0.00 44.2 50.2 0.9 2.7 0.7 110 24 37.2 35.1 91.7 0.1 0.0 0.00 43.3 50.0 2.0 4.9 2.0 98 AZMET Daily Weather Data : TUCSON : Jan 24 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.7 31.5 42.6 DegF RELATIVE HUMIDITY 99.9 42.2 74.1 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 57.0 39.6 46.8 DegF SOIL TEMP. 20 in 50.9 49.3 50.0 DegF WIND SPEED 13.0 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 352.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 82 0.4 138 2.0 210 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 25 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.4 34.2 88.1 0.1 0.0 0.00 42.6 50.0 2.0 4.9 1.8 88 2 34.9 33.4 94.2 0.0 0.0 0.00 41.9 50.0 0.4 1.6 0.4 63 3 33.1 32.4 97.4 0.0 0.0 0.00 41.2 49.8 0.4 2.0 0.4 63 4 32.2 31.8 98.8 0.0 0.0 0.00 40.5 49.8 0.4 1.3 0.4 63 5 31.5 31.3 99.4 0.0 0.0 0.00 39.9 49.6 0.4 1.3 0.4 73 6 31.1 31.1 99.8 0.0 0.0 0.00 39.4 49.6 1.1 2.2 0.9 68 7 30.9 30.7 99.9 0.0 0.0 0.00 39.0 49.5 0.4 2.0 0.4 124 8 30.9 30.9 100.0 0.0 1.4 0.00 38.7 49.3 0.7 2.2 0.4 99 9 35.4 34.0 94.7 0.0 17.0 0.00 39.0 49.3 1.3 3.4 1.1 63 10 42.6 34.0 71.6 0.3 31.8 0.00 42.3 49.1 2.5 4.9 2.2 84 11 47.3 33.3 57.9 0.5 44.0 0.00 46.2 48.9 2.7 6.3 2.5 323 12 51.1 32.0 48.1 0.7 52.6 0.00 50.2 48.7 3.4 8.3 2.9 292 13 54.7 28.6 36.6 0.9 56.1 0.00 54.0 48.7 2.5 6.7 1.8 265 14 56.5 26.4 31.2 1.1 53.8 0.00 56.3 48.6 5.6 10.7 4.9 274 15 57.7 27.9 31.6 1.1 46.1 0.00 57.2 48.6 6.7 12.1 6.3 291 16 57.7 31.8 37.2 1.0 33.9 0.00 57.0 48.7 7.4 12.1 6.9 284 17 56.8 35.1 44.0 0.9 19.1 0.00 55.0 48.7 6.0 10.3 5.8 290 18 54.9 36.1 49.4 0.7 3.8 0.00 52.5 48.9 5.8 10.1 5.8 291 19 52.3 36.7 55.0 0.6 0.0 0.00 50.5 49.1 4.0 6.7 4.0 294 20 49.8 36.5 60.0 0.5 0.0 0.00 48.9 49.3 2.9 5.6 2.9 289 21 45.5 36.9 72.2 0.3 0.0 0.00 47.5 49.5 1.1 3.4 0.4 29 22 41.5 37.8 86.5 0.1 0.0 0.00 46.2 49.5 0.7 2.7 0.7 59 23 40.1 37.6 90.2 0.1 0.0 0.00 45.1 49.6 1.3 2.7 1.3 79 24 39.0 37.2 93.5 0.1 0.0 0.00 44.2 49.6 0.9 3.6 0.9 75 AZMET Daily Weather Data : TUCSON : Jan 25 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.5 30.0 43.5 DegF RELATIVE HUMIDITY 100.0 26.2 72.4 % DEWPOINT 33.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 57.4 38.5 46.4 DegF SOIL TEMP. 20 in 50.2 48.6 49.3 DegF WIND SPEED 12.1 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 359.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 83 2.0 140 4.1 214 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 26 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 37.4 91.8 0.1 0.0 0.00 43.7 49.6 2.0 4.0 1.8 78 2 39.4 36.7 90.2 0.1 0.0 0.00 43.2 49.6 2.5 4.9 2.2 81 3 38.8 36.5 91.0 0.1 0.0 0.00 42.8 49.5 1.6 3.8 1.6 103 4 37.8 36.0 92.8 0.1 0.0 0.00 42.3 49.5 0.9 2.7 0.9 56 5 36.7 35.8 96.4 0.0 0.0 0.00 42.1 49.5 0.4 0.9 0.4 55 6 36.3 35.6 97.3 0.0 0.0 0.00 41.7 49.3 1.3 3.4 1.1 71 7 37.4 35.4 92.7 0.1 0.0 0.00 41.4 49.3 2.0 4.9 2.0 88 8 38.1 35.4 90.4 0.1 1.0 0.00 41.7 49.1 3.1 6.7 2.9 94 9 40.5 36.1 84.3 0.1 7.2 0.00 43.0 49.1 3.1 5.4 3.1 80 10 45.0 36.9 73.1 0.3 16.0 0.00 45.5 48.9 2.2 4.5 2.2 88 11 49.6 37.6 63.2 0.4 22.9 0.00 46.9 48.9 2.0 3.8 1.8 78 12 55.6 37.4 50.7 0.8 46.6 0.00 49.6 48.7 2.7 6.9 2.2 75 13 62.4 34.0 34.6 1.3 38.7 0.00 52.2 48.7 4.3 7.8 4.3 92 14 67.1 32.9 27.9 1.6 55.4 0.00 55.4 48.6 2.7 7.6 0.7 215 15 67.3 33.3 28.2 1.6 45.6 0.00 57.4 48.6 4.7 9.8 4.0 290 16 66.4 33.3 29.0 1.6 26.0 0.00 56.8 48.7 6.5 10.7 6.3 300 17 64.9 33.4 30.8 1.5 13.9 0.00 55.4 48.7 6.7 11.2 6.5 292 18 61.5 35.8 38.3 1.1 1.9 0.00 53.6 48.9 2.7 8.3 2.5 276 19 54.0 39.7 58.7 0.6 0.0 0.00 51.6 49.1 0.4 1.8 0.4 137 20 49.6 41.4 73.2 0.3 0.0 0.00 50.0 49.3 0.4 1.3 0.4 125 21 47.1 41.7 81.9 0.2 0.0 0.00 48.6 49.3 1.1 3.6 0.9 97 22 46.8 41.0 80.6 0.2 0.0 0.00 47.5 49.5 1.3 3.4 1.3 89 23 46.0 40.8 82.2 0.2 0.0 0.00 46.8 49.6 0.9 2.5 0.9 65 24 44.1 40.6 87.8 0.1 0.0 0.00 46.2 49.6 1.3 4.3 1.1 80 AZMET Daily Weather Data : TUCSON : Jan 26 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 35.8 48.9 DegF RELATIVE HUMIDITY 98.2 24.1 69.5 % DEWPOINT 36.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 57.4 41.4 47.7 DegF SOIL TEMP. 20 in 49.6 48.6 49.1 DegF WIND SPEED 11.2 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 54 Degrees SOLAR RADIATION 275.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 87 6.5 147 9.4 223 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 27 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 40.1 80.6 0.2 0.0 0.00 45.7 49.6 1.8 4.5 1.6 81 2 47.8 39.6 73.2 0.3 0.0 0.00 45.5 49.6 1.8 4.0 1.6 126 3 46.6 39.2 75.3 0.3 0.0 0.00 45.1 49.6 2.0 3.6 1.8 87 4 44.4 38.8 80.8 0.2 0.0 0.00 44.8 49.6 0.9 2.5 0.7 73 5 42.3 38.8 87.9 0.1 0.0 0.00 44.4 49.5 0.9 4.3 0.9 45 6 44.2 39.0 81.5 0.2 0.0 0.00 44.2 49.5 1.8 3.8 1.1 112 7 45.3 39.4 80.0 0.2 0.0 0.00 44.4 49.5 0.7 2.2 0.4 25 8 45.0 39.9 82.7 0.2 1.0 0.00 44.6 49.3 0.9 3.4 0.9 64 9 47.8 41.0 76.9 0.3 6.4 0.00 45.1 49.3 1.8 3.8 1.6 99 10 53.4 43.0 68.2 0.4 15.5 0.00 46.9 49.3 1.1 3.8 0.9 330 11 58.3 42.6 55.7 0.7 22.7 0.00 49.3 49.1 1.1 4.3 0.4 36 12 61.7 43.7 51.9 0.9 28.2 0.00 51.4 49.1 2.2 6.5 2.0 328 13 63.1 46.2 54.0 0.9 40.8 0.00 54.5 49.1 4.3 8.3 3.8 304 14 63.7 46.2 53.0 0.9 25.8 0.00 55.8 49.1 4.0 8.1 3.6 327 15 64.9 46.2 50.9 1.0 30.8 0.00 57.0 49.1 5.6 11.6 5.1 317 16 64.8 43.2 45.3 1.1 18.4 0.00 57.0 49.1 6.7 16.6 6.3 307 17 62.6 42.3 47.6 1.0 3.6 0.00 55.4 49.3 8.1 13.9 7.8 292 18 59.7 46.6 61.6 0.7 1.0 0.00 54.1 49.5 7.4 13.0 7.2 306 19 58.5 45.3 61.9 0.6 0.0 0.00 53.1 49.6 6.7 10.5 6.5 290 20 56.8 45.7 66.3 0.5 0.0 0.00 52.3 49.6 7.8 13.0 7.6 277 21 52.2 45.7 79.1 0.3 0.0 0.07 51.8 49.8 9.2 17.7 3.4 72 22 48.6 46.6 92.6 0.1 0.0 0.10 51.3 50.0 4.9 10.1 4.7 93 23 48.4 47.1 95.2 0.1 0.0 0.02 50.7 50.0 1.1 4.9 1.1 72 24 48.7 47.8 96.6 0.0 0.0 0.00 50.5 50.0 1.1 4.0 0.9 69 AZMET Daily Weather Data : TUCSON : Jan 27 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 41.5 53.1 DegF RELATIVE HUMIDITY 97.2 37.6 70.8 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 57.0 44.2 49.6 DegF SOIL TEMP. 20 in 50.0 49.1 49.5 DegF WIND SPEED 17.7 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 194.7 Langleys PRECIPITATION 0.19 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 90 5.9 153 9.4 233 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 28 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 47.7 95.8 0.1 0.0 0.00 50.9 50.2 1.6 4.3 0.7 276 2 49.1 47.8 95.6 0.1 0.0 0.00 50.5 50.2 1.6 4.5 1.6 272 3 48.9 47.8 96.4 0.0 0.0 0.00 50.5 50.2 1.1 2.7 1.1 264 4 48.7 48.0 97.0 0.0 0.0 0.00 50.2 50.2 0.4 2.0 0.4 177 5 48.6 47.8 97.6 0.0 0.0 0.07 50.0 50.2 1.3 4.3 1.1 65 6 48.0 47.3 97.4 0.0 0.0 0.01 49.8 50.2 1.6 4.7 1.3 104 7 47.5 46.8 97.1 0.0 0.0 0.03 49.8 50.2 2.2 4.9 2.2 92 8 47.7 47.1 97.9 0.0 0.2 0.03 49.8 50.2 0.9 3.1 0.4 73 9 48.2 47.3 96.5 0.0 2.4 0.00 50.5 50.2 1.6 4.3 1.6 310 10 48.6 46.4 92.4 0.1 3.1 0.00 51.8 50.2 3.8 7.4 3.6 297 11 47.7 46.4 95.3 0.1 6.4 0.02 52.7 50.4 3.6 7.6 3.4 288 12 48.4 46.0 91.6 0.1 14.1 0.03 54.1 50.4 2.0 5.4 1.8 307 13 49.6 46.2 87.8 0.2 21.3 0.00 55.8 50.4 1.8 3.8 1.6 53 14 51.1 44.8 78.7 0.3 19.1 0.00 57.9 50.4 1.1 3.4 0.4 43 15 51.6 45.3 79.1 0.3 18.4 0.00 56.7 50.2 2.7 6.3 2.2 278 16 51.1 46.2 83.0 0.2 12.2 0.00 56.5 50.2 3.8 7.4 3.6 336 17 50.7 45.1 81.2 0.2 3.3 0.00 55.0 50.2 4.0 6.5 3.8 338 18 50.7 44.8 80.0 0.3 1.7 0.00 54.1 50.4 2.2 5.6 2.0 324 19 50.2 44.8 81.6 0.2 0.0 0.00 53.1 50.4 1.6 4.3 1.6 300 20 49.5 45.7 86.9 0.2 0.0 0.00 52.2 50.4 0.4 0.9 0.2 224 21 48.9 46.6 91.3 0.1 0.0 0.00 51.8 50.5 0.4 1.6 0.4 155 22 48.9 46.6 91.4 0.1 0.0 0.00 51.3 50.5 0.4 1.6 0.4 103 23 48.7 46.8 92.9 0.1 0.0 0.00 50.9 50.5 0.7 2.9 0.7 84 24 48.4 46.8 93.9 0.1 0.0 0.00 50.5 50.5 0.4 0.7 0.4 98 AZMET Daily Weather Data : TUCSON : Jan 28 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.9 47.1 49.3 DegF RELATIVE HUMIDITY 98.3 74.0 90.8 % DEWPOINT 46.6 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 59.2 49.8 52.3 DegF SOIL TEMP. 20 in 50.5 50.0 50.4 DegF WIND SPEED 7.6 1.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 323 Degrees SOLAR RADIATION 102.7 Langleys PRECIPITATION 0.19 Inches AZMET REF. EVAPOTRANSPIRATION 0.00 Inches STD. REF. EVAPOTRANSPIRATION 0.03 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 90 0.9 154 5.0 238 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 29 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 46.8 96.5 0.0 0.0 0.00 50.2 50.5 0.4 1.3 0.4 98 2 46.6 46.0 97.8 0.0 0.0 0.00 49.3 50.5 0.7 2.2 0.7 83 3 45.1 44.8 98.6 0.0 0.0 0.00 48.4 50.5 0.7 2.0 0.7 61 4 45.5 45.1 99.0 0.0 0.0 0.00 48.4 50.5 0.4 1.3 0.4 63 5 45.5 45.3 99.0 0.0 0.0 0.00 48.4 50.5 0.7 2.5 0.4 32 6 45.7 45.1 98.6 0.0 0.0 0.00 48.2 50.5 0.4 0.4 0.4 307 7 45.0 44.6 99.0 0.0 0.0 0.00 47.8 50.5 0.4 1.6 0.4 9 8 44.8 44.6 99.3 0.0 1.2 0.00 47.8 50.5 0.9 2.7 0.7 48 9 46.6 46.0 98.2 0.0 6.9 0.00 50.0 50.5 2.2 4.9 2.2 90 10 50.4 45.9 85.0 0.2 23.9 0.00 53.8 50.7 1.8 4.0 1.6 83 11 54.5 44.8 70.0 0.4 43.7 0.00 55.0 50.5 2.0 5.4 1.1 108 12 56.7 43.5 61.7 0.6 53.3 0.00 57.0 50.4 1.8 4.9 0.7 333 13 57.9 42.1 55.6 0.7 55.2 0.00 59.4 50.2 2.2 6.7 0.9 320 14 60.1 41.2 49.8 0.9 54.0 0.00 61.9 50.4 2.0 5.8 0.7 310 15 59.0 39.2 47.9 0.9 11.0 0.00 60.8 50.4 1.8 5.8 0.9 121 16 59.0 41.0 51.1 0.8 7.6 0.00 59.0 50.4 2.2 7.2 1.6 281 17 59.2 42.4 53.6 0.8 6.4 0.00 57.7 50.5 3.8 9.2 3.4 287 18 58.8 43.2 55.8 0.8 4.8 0.00 56.5 50.7 5.1 9.4 4.9 281 19 56.8 44.6 63.8 0.6 0.0 0.00 54.9 50.9 5.8 9.4 5.6 280 20 54.7 45.3 71.1 0.4 0.0 0.00 53.2 51.1 4.0 8.5 3.1 291 21 50.2 45.5 83.5 0.2 0.0 0.00 51.8 51.1 0.9 3.1 0.4 69 22 47.3 44.8 91.0 0.1 0.0 0.00 50.4 51.3 1.1 3.8 0.9 65 23 45.5 44.1 94.8 0.1 0.0 0.00 49.3 51.3 0.4 2.5 0.4 24 24 44.6 42.3 91.8 0.1 0.0 0.00 48.2 51.4 1.6 3.8 1.6 86 AZMET Daily Weather Data : TUCSON : Jan 29 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.9 43.2 51.1 DegF RELATIVE HUMIDITY 99.8 44.0 79.7 % DEWPOINT 44.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 62.1 47.7 52.9 DegF SOIL TEMP. 20 in 51.4 50.2 50.7 DegF WIND SPEED 9.4 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 268.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 92 4.3 158 7.9 246 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 30 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 40.1 79.2 0.2 0.0 0.00 47.5 51.4 3.1 6.3 2.9 107 2 48.6 37.6 65.5 0.4 0.0 0.00 47.5 51.4 4.7 10.7 4.7 105 3 49.5 36.7 61.2 0.5 0.0 0.00 46.6 51.3 4.7 11.9 3.6 105 4 44.8 38.1 77.2 0.2 0.0 0.00 45.9 51.3 1.3 4.9 0.7 298 5 41.9 38.1 86.5 0.1 0.0 0.00 45.3 51.3 1.1 3.4 0.7 47 6 41.4 37.9 87.4 0.1 0.0 0.00 44.8 51.1 1.6 2.7 1.3 82 7 39.7 37.8 92.6 0.1 0.0 0.00 44.2 51.1 1.1 2.9 0.9 69 8 38.7 37.4 95.2 0.0 2.9 0.00 43.9 50.9 0.9 2.0 0.4 121 9 45.3 39.4 79.8 0.2 22.9 0.00 45.7 50.9 1.3 5.6 1.1 51 10 52.5 39.0 60.2 0.5 23.9 0.00 47.5 50.7 3.4 9.8 2.9 131 11 57.0 37.0 47.2 0.8 38.2 0.00 50.0 50.7 7.2 15.0 6.9 122 12 60.1 34.7 38.6 1.1 48.5 0.00 52.7 50.5 8.5 15.0 8.1 105 13 60.4 34.3 37.5 1.1 39.9 0.00 55.0 50.5 5.4 10.7 4.9 102 14 60.6 34.7 37.5 1.1 31.5 0.00 55.9 50.4 5.4 11.4 4.9 80 15 60.8 35.4 38.4 1.1 22.0 0.00 56.1 50.4 4.3 8.9 4.0 71 16 61.2 35.2 37.8 1.1 15.3 0.00 55.8 50.5 2.5 5.6 2.5 79 17 61.2 35.4 38.2 1.1 8.1 0.00 55.4 50.5 0.4 2.7 0.4 146 18 59.0 39.4 48.0 0.9 2.4 0.00 54.3 50.7 0.9 2.7 0.4 272 19 56.7 40.6 54.7 0.7 0.0 0.00 52.9 50.7 2.9 6.3 2.9 288 20 52.9 41.9 66.4 0.5 0.0 0.00 51.6 50.9 1.1 3.4 0.7 233 21 48.4 43.0 81.0 0.2 0.0 0.00 50.2 50.9 0.7 2.7 0.7 73 22 46.4 42.4 86.1 0.2 0.0 0.00 49.1 51.1 0.9 3.4 0.9 72 23 44.8 41.9 89.5 0.1 0.0 0.00 48.0 51.1 0.7 2.9 0.7 103 24 43.2 41.4 93.2 0.1 0.0 0.00 47.1 51.1 0.9 2.2 0.7 82 AZMET Daily Weather Data : TUCSON : Jan 30 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.9 37.8 50.9 DegF RELATIVE HUMIDITY 96.5 33.1 65.8 % DEWPOINT 38.3 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 56.1 43.7 49.6 DegF SOIL TEMP. 20 in 51.4 50.4 50.9 DegF WIND SPEED 15.0 2.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 255.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 93 3.8 162 6.5 252 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jan 31 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 40.6 95.5 0.0 0.0 0.00 46.4 51.1 0.9 2.9 0.9 88 2 41.7 40.5 95.4 0.0 0.0 0.00 45.7 51.1 1.1 3.4 1.1 66 3 41.0 39.7 95.0 0.0 0.0 0.00 45.0 51.1 0.7 3.4 0.2 320 4 39.6 38.8 97.4 0.0 0.0 0.00 44.4 50.9 1.1 4.0 1.1 75 5 38.8 38.3 98.1 0.0 0.0 0.00 44.1 50.9 0.9 2.7 0.9 75 6 38.3 37.9 98.2 0.0 0.0 0.00 43.5 50.9 1.1 4.3 0.9 79 7 37.4 37.0 98.8 0.0 0.0 0.00 43.2 50.7 0.9 2.7 0.4 69 8 38.1 37.8 99.2 0.0 2.6 0.00 43.5 50.7 0.9 2.9 0.4 95 9 44.1 41.5 91.4 0.1 14.8 0.00 46.6 50.7 1.1 4.3 1.1 82 10 51.3 41.7 69.5 0.4 31.1 0.00 51.1 50.7 3.6 6.5 3.4 82 11 57.0 42.4 58.0 0.7 45.4 0.00 52.9 50.4 3.1 6.7 2.9 91 12 60.1 40.6 48.5 0.9 40.1 0.00 54.3 50.2 2.5 8.3 1.1 136 13 63.3 40.5 42.9 1.1 56.6 0.00 57.4 50.2 1.3 4.9 1.1 270 14 65.1 38.8 38.0 1.3 56.6 0.00 59.9 50.2 2.7 6.3 0.7 325 15 65.3 38.3 36.7 1.4 38.0 0.00 60.8 50.2 2.9 8.9 1.8 340 16 65.5 37.0 34.9 1.4 25.8 0.00 60.1 50.2 5.1 13.2 4.7 310 17 64.8 39.4 39.3 1.3 19.8 0.00 58.5 50.4 8.1 15.4 7.4 303 18 62.2 40.6 45.1 1.0 4.8 0.00 56.3 50.5 8.3 13.0 8.1 309 19 58.6 41.7 53.3 0.8 0.0 0.00 54.3 50.7 3.6 8.5 3.4 296 20 54.7 43.2 65.1 0.5 0.0 0.00 52.7 50.9 1.8 3.8 1.8 267 21 50.5 43.9 78.2 0.3 0.0 0.00 51.1 51.1 0.4 1.6 0.4 264 22 47.3 43.9 88.1 0.1 0.0 0.00 50.0 51.3 0.7 2.0 0.2 359 23 46.0 43.7 91.5 0.1 0.0 0.00 49.1 51.3 0.9 2.7 0.7 83 24 46.0 43.5 91.2 0.1 0.0 0.00 48.4 51.3 0.7 1.8 0.7 83 AZMET Daily Weather Data : TUCSON : Jan 31 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 36.5 50.7 DegF RELATIVE HUMIDITY 99.6 31.6 72.9 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 60.8 43.0 50.7 DegF SOIL TEMP. 20 in 51.3 50.2 50.7 DegF WIND SPEED 15.4 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 334 Degrees SOLAR RADIATION 336.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 96 5.6 167 8.6 261 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 1 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 42.3 94.8 0.1 0.0 0.00 47.5 51.3 0.7 2.2 0.7 92 2 42.8 41.9 96.7 0.0 0.0 0.00 46.8 51.3 0.7 2.2 0.7 85 3 41.9 41.2 97.4 0.0 0.0 0.00 46.0 51.3 0.9 2.2 0.9 76 4 43.0 42.3 97.1 0.0 0.0 0.00 46.2 51.3 0.9 2.7 0.9 91 5 42.4 41.5 97.0 0.0 0.0 0.00 45.9 51.1 0.7 1.6 0.7 115 6 41.4 40.8 97.9 0.0 0.0 0.00 45.3 51.1 0.4 1.3 0.4 100 7 39.9 39.6 98.7 0.0 0.0 0.00 44.8 51.1 0.4 1.3 0.4 87 8 40.5 40.3 99.2 0.0 2.9 0.00 45.0 51.1 1.6 3.4 1.6 78 9 45.3 42.8 90.8 0.1 15.3 0.00 47.8 51.1 2.0 4.7 2.0 93 10 52.9 43.7 71.1 0.4 32.0 0.00 51.6 51.1 1.8 4.9 1.6 129 11 57.9 42.3 55.9 0.7 42.5 0.00 52.9 50.7 3.8 6.9 3.6 100 12 60.3 39.6 46.3 1.0 36.8 0.00 54.1 50.5 4.0 6.7 3.8 88 13 62.6 35.8 36.7 1.2 57.8 0.00 56.5 50.5 4.5 11.6 3.6 75 14 64.4 35.6 34.1 1.4 49.0 0.00 59.4 50.5 2.7 8.3 0.7 72 15 64.9 34.0 31.6 1.4 38.5 0.00 60.1 50.5 2.5 7.8 0.9 180 16 64.9 34.0 31.6 1.4 30.8 0.00 60.1 50.5 2.5 6.7 1.1 74 17 64.9 34.2 31.7 1.4 16.3 0.00 59.0 50.7 1.3 4.0 0.9 87 18 62.6 36.0 37.2 1.2 2.2 0.00 57.0 50.9 3.4 8.5 3.1 307 19 59.9 38.3 44.8 1.0 0.0 0.00 55.0 51.1 4.9 7.4 4.7 305 20 57.6 39.4 50.8 0.8 0.0 0.00 53.6 51.1 4.7 7.2 4.5 268 21 55.9 39.7 54.8 0.7 0.0 0.00 52.3 51.3 3.6 6.7 3.4 259 22 50.9 41.9 71.6 0.4 0.0 0.00 51.3 51.4 0.7 2.2 0.7 38 23 47.5 42.3 82.2 0.2 0.0 0.00 50.0 51.4 0.7 2.0 0.4 98 24 46.6 41.9 83.4 0.2 0.0 0.00 48.9 51.6 1.6 3.4 1.6 92 AZMET Daily Weather Data : TUCSON : Feb 1 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 38.8 52.3 DegF RELATIVE HUMIDITY 99.5 28.9 68.1 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 60.3 44.6 51.4 DegF SOIL TEMP. 20 in 51.6 50.5 51.1 DegF WIND SPEED 11.6 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 72 Degrees SOLAR RADIATION 323.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 100 5.6 173 8.6 269 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 2 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 41.4 82.8 0.2 0.0 0.00 48.0 51.6 1.3 3.1 1.3 78 2 44.2 41.4 89.4 0.1 0.0 0.00 47.5 51.6 0.9 2.0 0.9 86 3 43.3 41.0 91.8 0.1 0.0 0.00 46.8 51.6 0.7 2.0 0.7 62 4 41.9 40.3 94.4 0.1 0.0 0.00 46.2 51.6 0.7 2.9 0.7 67 5 41.9 40.5 95.2 0.0 0.0 0.00 45.9 51.4 1.3 3.1 1.1 85 6 41.5 40.1 94.7 0.1 0.0 0.00 45.5 51.4 0.9 3.1 0.9 69 7 40.8 39.7 96.0 0.0 0.0 0.00 45.1 51.3 0.9 2.7 0.7 73 8 40.6 39.9 97.1 0.0 2.2 0.00 45.0 51.3 0.7 2.2 0.4 88 9 44.8 41.9 89.9 0.1 15.8 0.00 46.2 51.3 1.1 4.0 1.1 49 10 53.2 41.9 65.4 0.5 33.7 0.00 50.4 51.1 3.6 6.3 3.6 71 11 59.9 41.9 51.7 0.9 46.8 0.00 52.9 51.1 4.3 7.6 4.0 96 12 64.9 39.6 39.4 1.3 55.2 0.00 56.1 50.9 6.0 11.9 5.8 96 13 67.5 34.9 30.0 1.6 57.1 0.00 58.8 50.9 7.4 13.6 6.9 121 14 68.4 37.0 31.5 1.6 51.1 0.00 60.8 50.7 5.1 12.1 4.5 115 15 69.4 36.0 29.0 1.8 50.7 0.00 62.2 50.9 4.9 13.0 3.8 117 16 70.5 35.2 27.3 1.9 35.6 0.00 62.4 50.9 2.7 8.7 0.7 56 17 69.1 35.1 28.4 1.7 13.9 0.00 60.8 51.1 2.9 7.4 1.8 330 18 66.4 37.6 34.9 1.5 2.4 0.00 58.6 51.3 6.3 16.1 6.3 290 19 62.1 43.2 50.1 0.9 0.0 0.00 56.8 51.4 6.9 12.5 5.6 277 20 59.4 45.5 59.9 0.7 0.0 0.00 55.8 51.6 7.2 17.2 5.8 269 21 58.3 45.0 61.1 0.6 0.0 0.00 54.7 51.8 1.6 4.3 1.1 287 22 55.6 45.5 69.1 0.5 0.0 0.00 53.6 52.0 0.7 2.0 0.2 12 23 53.2 46.2 77.0 0.3 0.0 0.00 52.7 52.0 0.9 2.7 0.7 74 24 52.5 46.2 79.2 0.3 0.0 0.00 52.2 52.0 1.1 2.7 0.9 77 AZMET Daily Weather Data : TUCSON : Feb 2 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 39.9 54.9 DegF RELATIVE HUMIDITY 97.7 24.8 65.2 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 62.6 45.0 52.5 DegF SOIL TEMP. 20 in 52.0 50.7 51.3 DegF WIND SPEED 17.2 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 364.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 105 8.3 181 11.7 281 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 3 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 46.4 83.2 0.2 0.0 0.00 51.4 52.2 0.7 1.6 0.4 96 2 50.7 46.4 85.0 0.2 0.0 0.00 51.1 52.2 0.9 2.2 0.9 62 3 52.0 46.2 81.2 0.3 0.0 0.00 50.9 52.2 1.8 2.9 1.6 83 4 52.0 46.2 80.9 0.3 0.0 0.00 50.7 52.2 0.7 2.0 0.7 86 5 50.4 46.6 87.0 0.2 0.0 0.00 50.4 52.2 0.7 2.7 0.7 69 6 50.9 46.2 84.1 0.2 0.0 0.00 50.2 52.0 1.1 3.1 0.9 84 7 52.2 46.0 79.7 0.3 0.0 0.00 50.2 52.0 1.8 6.3 1.3 93 8 51.3 46.0 82.6 0.2 0.7 0.00 50.0 52.0 1.1 6.3 0.7 149 9 54.1 45.9 73.5 0.4 3.8 0.00 50.4 52.0 3.4 7.2 3.4 130 10 54.5 46.9 75.5 0.4 9.8 0.00 51.4 52.0 2.5 6.7 1.6 185 11 55.6 46.2 71.0 0.4 22.7 0.00 53.1 52.0 4.9 9.8 4.5 225 12 55.9 44.1 64.1 0.6 26.5 0.00 54.5 51.8 4.9 8.3 4.3 217 13 56.7 43.9 62.3 0.6 24.9 0.00 55.8 51.8 4.7 10.3 3.8 201 14 54.0 46.2 75.7 0.3 8.8 0.04 55.4 51.8 4.7 10.3 4.0 127 15 51.1 48.2 89.8 0.1 13.1 0.04 55.2 51.8 3.8 7.2 3.6 126 16 52.0 47.8 85.7 0.2 16.0 0.00 56.1 52.0 3.6 6.7 3.4 117 17 52.7 46.8 80.4 0.3 6.0 0.00 55.4 52.0 1.6 5.6 1.3 116 18 52.5 48.2 85.3 0.2 1.2 0.00 54.5 52.0 2.2 4.5 2.2 63 19 51.8 48.4 88.0 0.2 0.0 0.00 53.6 52.0 2.0 4.7 2.0 73 20 51.3 48.2 89.4 0.1 0.0 0.00 52.9 52.2 1.6 3.4 1.6 103 21 50.9 48.7 92.4 0.1 0.0 0.00 52.3 52.2 1.8 3.6 1.6 91 22 50.4 48.2 92.5 0.1 0.0 0.00 52.0 52.2 2.2 3.6 2.0 86 23 50.4 46.6 86.9 0.2 0.0 0.00 51.6 52.2 2.5 4.3 2.5 90 24 50.7 46.2 84.6 0.2 0.0 0.00 51.4 52.2 2.2 4.7 2.2 78 AZMET Daily Weather Data : TUCSON : Feb 3 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.6 49.6 52.3 DegF RELATIVE HUMIDITY 93.8 58.5 81.7 % DEWPOINT 46.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 56.3 50.0 52.5 DegF SOIL TEMP. 20 in 52.2 51.8 52.0 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 133.8 Langleys PRECIPITATION 0.08 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 106 3.6 185 8.6 290 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 4 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.1 45.9 82.2 0.2 0.0 0.00 51.3 52.2 2.0 4.0 1.8 90 2 49.8 46.4 87.7 0.2 0.0 0.00 50.5 52.2 1.3 3.1 1.3 97 3 49.6 46.9 90.7 0.1 0.0 0.00 50.4 52.2 1.8 4.3 1.6 85 4 49.3 46.8 91.0 0.1 0.0 0.00 50.2 52.2 0.9 2.0 0.7 113 5 47.5 46.0 94.9 0.1 0.0 0.00 49.5 52.2 0.9 1.8 0.9 89 6 45.0 44.2 97.2 0.0 0.0 0.00 48.6 52.0 0.7 2.5 0.7 88 7 44.1 43.5 98.4 0.0 0.0 0.00 47.7 52.0 1.3 2.5 1.1 76 8 43.9 43.5 98.9 0.0 2.6 0.00 47.3 52.0 1.3 2.7 1.3 91 9 48.2 45.5 90.6 0.1 17.7 0.00 51.1 52.2 4.0 7.8 4.0 90 10 52.7 45.5 76.8 0.3 33.2 0.00 53.6 52.0 4.5 7.4 4.3 86 11 55.9 45.5 68.0 0.5 46.1 0.00 55.6 52.0 3.4 7.4 2.9 74 12 58.6 43.3 56.7 0.7 54.7 0.00 57.7 51.8 2.5 7.2 0.9 301 13 59.7 41.5 50.8 0.9 51.4 0.00 60.6 51.6 3.6 9.2 2.5 299 14 61.2 40.1 45.7 1.0 53.8 0.00 62.4 51.6 5.1 13.4 4.5 299 15 61.9 36.9 39.1 1.1 43.2 0.00 62.6 51.6 7.4 15.2 6.7 284 16 62.1 36.0 37.7 1.2 32.3 0.00 61.9 51.8 7.6 14.8 6.9 300 17 61.7 34.7 36.2 1.2 16.3 0.00 59.9 52.0 7.6 13.6 7.2 300 18 60.4 36.1 40.3 1.1 4.1 0.00 57.7 52.2 5.1 10.3 4.9 298 19 57.9 39.0 49.3 0.8 0.0 0.00 55.6 52.3 2.7 4.9 2.7 340 20 55.0 39.9 56.8 0.6 0.0 0.00 54.0 52.5 1.8 5.6 1.6 341 21 50.0 41.9 73.5 0.3 0.0 0.00 52.3 52.5 0.7 2.0 0.0 140 22 46.6 42.3 84.8 0.2 0.0 0.00 50.9 52.7 0.7 2.0 0.7 86 23 45.3 42.1 88.6 0.1 0.0 0.00 49.8 52.7 1.1 3.4 1.1 86 24 44.8 41.5 88.4 0.1 0.0 0.00 48.9 52.7 1.8 4.5 1.8 83 AZMET Daily Weather Data : TUCSON : Feb 4 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 43.5 52.5 DegF RELATIVE HUMIDITY 99.2 32.7 71.8 % DEWPOINT 42.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 62.6 47.3 53.8 DegF SOIL TEMP. 20 in 52.7 51.6 52.2 DegF WIND SPEED 15.2 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 340 Degrees SOLAR RADIATION 355.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 108 4.9 190 8.3 298 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 5 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 41.0 91.0 0.1 0.0 0.00 48.0 52.7 1.3 3.4 1.3 81 2 43.0 40.5 90.7 0.1 0.0 0.00 47.5 52.7 1.8 4.9 1.8 91 3 43.2 39.9 88.6 0.1 0.0 0.00 46.9 52.7 2.5 3.8 2.2 88 4 41.9 39.4 90.8 0.1 0.0 0.00 46.2 52.5 1.6 3.1 1.3 81 5 40.5 38.8 94.2 0.1 0.0 0.00 45.9 52.5 1.1 2.2 1.1 84 6 40.6 38.8 92.7 0.1 0.0 0.00 45.3 52.3 2.0 3.8 1.8 90 7 40.8 38.5 91.4 0.1 0.0 0.00 45.0 52.3 2.0 3.6 2.0 90 8 42.3 38.7 86.9 0.1 3.6 0.00 45.9 52.3 3.6 6.9 3.6 94 9 46.9 40.3 77.3 0.3 19.6 0.00 48.2 52.2 4.3 7.6 4.0 92 10 52.9 42.1 66.9 0.5 32.7 0.00 50.9 52.2 3.6 7.2 3.4 89 11 58.3 42.8 56.4 0.7 44.7 0.00 52.9 51.8 4.5 8.7 4.3 117 12 61.0 41.2 48.0 0.9 51.8 0.00 55.6 51.8 5.6 9.4 5.1 95 13 62.2 39.2 42.7 1.1 44.0 0.00 57.9 51.6 4.3 9.2 3.6 72 14 63.9 36.3 35.9 1.3 50.4 0.00 60.1 51.6 3.4 7.4 1.8 280 15 64.2 36.3 35.5 1.3 32.0 0.00 61.2 51.6 3.1 9.8 2.0 343 16 65.1 36.3 34.2 1.4 35.6 0.00 61.3 51.6 4.7 11.0 3.8 316 17 64.6 35.6 34.1 1.4 21.3 0.00 59.7 51.8 5.4 10.7 5.1 327 18 63.3 36.3 36.5 1.3 6.0 0.00 57.6 52.0 3.6 10.5 3.4 324 19 57.7 39.7 51.4 0.8 0.0 0.00 55.6 52.2 0.4 2.0 0.4 11 20 52.2 43.0 71.0 0.4 0.0 0.00 53.6 52.2 0.7 2.0 0.4 48 21 49.6 43.2 78.0 0.3 0.0 0.00 52.2 52.3 0.7 2.0 0.7 103 22 47.8 43.2 83.7 0.2 0.0 0.00 50.9 52.5 0.7 2.0 0.7 75 23 47.1 42.6 84.6 0.2 0.0 0.00 50.0 52.5 1.6 3.8 1.6 74 24 48.6 41.4 75.6 0.3 0.0 0.00 49.5 52.5 1.6 3.6 1.6 90 AZMET Daily Weather Data : TUCSON : Feb 5 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 39.9 51.8 DegF RELATIVE HUMIDITY 95.0 31.1 68.2 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 61.5 44.8 52.0 DegF SOIL TEMP. 20 in 52.7 51.6 52.2 DegF WIND SPEED 11.0 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 68 Degrees SOLAR RADIATION 341.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 112 6.1 196 9.2 307 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 6 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 41.0 77.4 0.3 0.0 0.00 48.9 52.5 1.6 2.7 1.3 92 2 45.1 41.0 85.2 0.2 0.0 0.00 48.0 52.5 2.0 3.8 2.0 73 3 44.1 40.3 86.9 0.1 0.0 0.00 47.5 52.5 1.3 2.7 1.1 86 4 42.3 39.7 90.7 0.1 0.0 0.00 46.8 52.5 1.3 3.6 1.3 65 5 40.5 39.0 94.8 0.0 0.0 0.00 46.0 52.3 1.1 2.7 1.1 79 6 41.0 38.8 92.2 0.1 0.0 0.00 45.7 52.3 1.8 4.0 1.8 85 7 41.5 38.5 88.8 0.1 0.0 0.00 45.3 52.2 2.0 4.3 2.0 79 8 41.0 38.5 90.8 0.1 2.6 0.00 45.1 52.2 1.3 2.7 1.3 69 9 46.8 39.7 76.5 0.3 18.9 0.00 46.0 52.0 2.5 4.9 2.2 94 10 54.1 40.8 60.7 0.6 34.9 0.00 49.1 52.0 1.1 4.3 0.9 77 11 59.2 40.3 49.3 0.9 48.0 0.00 52.9 51.8 2.5 6.5 2.0 123 12 62.8 39.7 42.5 1.1 57.3 0.00 56.8 51.8 2.7 7.6 2.2 110 13 64.6 35.2 33.5 1.4 51.6 0.00 59.4 51.6 3.1 7.4 2.7 146 14 66.2 30.6 26.3 1.6 57.3 0.00 61.9 51.6 2.9 7.8 1.3 225 15 67.3 30.2 25.0 1.7 45.9 0.00 63.0 51.6 2.7 7.6 0.7 145 16 68.0 31.8 26.0 1.7 37.8 0.00 63.3 51.8 2.2 7.2 0.4 70 17 68.2 33.1 27.1 1.7 22.5 0.00 61.3 51.8 2.0 6.9 1.3 134 18 66.9 32.9 28.2 1.6 5.5 0.00 58.8 52.0 3.4 13.0 2.9 288 19 63.0 31.8 30.9 1.4 0.0 0.00 56.7 52.2 4.9 10.5 4.9 292 20 58.1 34.0 40.4 1.0 0.0 0.00 54.9 52.3 1.3 4.0 1.1 290 21 56.8 36.1 45.8 0.9 0.0 0.00 54.0 52.5 0.7 2.7 0.2 272 22 55.9 37.9 51.1 0.8 0.0 0.00 53.4 52.7 1.1 3.4 0.7 44 23 59.0 33.1 37.5 1.1 0.0 0.00 53.1 52.7 1.3 4.9 1.1 218 24 58.1 35.2 42.4 0.9 0.0 0.00 52.7 52.9 1.6 5.8 1.3 243 AZMET Daily Weather Data : TUCSON : Feb 6 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 39.7 54.9 DegF RELATIVE HUMIDITY 95.8 20.3 56.2 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 63.3 45.1 52.9 DegF SOIL TEMP. 20 in 52.9 51.6 52.2 DegF WIND SPEED 13.0 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 99 Degrees SOLAR RADIATION 382.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 116 7.2 203 10.4 318 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 7 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.1 35.8 43.2 0.9 0.0 0.00 52.3 52.9 3.1 8.7 2.7 218 2 56.8 36.9 47.0 0.8 0.0 0.00 52.0 52.9 1.6 5.4 1.3 194 3 55.6 38.8 53.5 0.7 0.0 0.00 51.8 52.9 1.3 6.0 1.1 173 4 55.6 39.6 55.0 0.7 0.0 0.00 51.6 52.9 3.1 8.5 2.9 124 5 53.4 42.1 66.0 0.5 0.0 0.03 51.4 52.9 2.5 10.3 1.8 178 6 49.8 46.4 87.9 0.2 0.0 0.14 51.3 52.9 2.2 6.0 0.7 37 7 48.6 45.7 89.7 0.1 0.0 0.13 51.3 52.9 2.0 8.9 0.9 256 8 47.5 45.9 94.0 0.1 0.5 0.13 50.9 52.7 2.0 4.7 1.8 57 9 47.3 46.4 96.4 0.0 2.2 0.14 50.9 52.7 1.8 4.7 1.8 116 10 46.9 45.3 94.7 0.1 4.5 0.16 52.7 52.9 5.8 12.3 4.3 304 11 47.7 45.3 91.2 0.1 15.1 0.06 54.5 52.9 5.8 9.8 5.6 319 12 49.3 44.2 82.6 0.2 26.8 0.00 57.0 52.9 3.6 7.4 2.9 277 13 51.1 43.9 76.6 0.3 24.6 0.01 57.6 52.7 3.4 10.3 2.9 254 14 52.2 42.4 69.2 0.4 33.0 0.00 59.2 52.7 2.2 8.7 1.8 256 15 55.0 41.7 61.2 0.6 46.6 0.00 57.7 52.5 3.1 10.5 2.2 307 16 55.9 39.6 54.3 0.7 32.3 0.00 58.8 52.5 6.7 14.1 6.0 285 17 56.1 34.3 43.7 0.9 16.7 0.00 58.3 52.5 8.1 14.5 7.6 287 18 55.6 29.1 36.0 1.0 6.2 0.00 56.8 52.5 8.1 15.4 7.8 286 19 52.7 33.6 47.9 0.7 0.0 0.00 55.0 52.7 3.4 8.7 3.4 321 20 50.4 34.5 54.3 0.6 0.0 0.00 53.4 52.7 3.6 5.8 3.6 283 21 48.9 33.6 55.4 0.5 0.0 0.00 52.0 52.9 3.1 6.3 2.9 279 22 47.8 33.3 56.7 0.5 0.0 0.00 50.4 52.9 2.9 6.0 2.7 267 23 46.8 33.8 60.4 0.4 0.0 0.00 49.1 52.9 2.9 5.6 2.5 259 24 43.3 35.4 73.3 0.3 0.0 0.00 48.0 52.9 1.1 4.3 0.9 240 AZMET Daily Weather Data : TUCSON : Feb 7 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.8 41.5 51.4 DegF RELATIVE HUMIDITY 97.1 30.5 66.3 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 59.5 48.0 53.6 DegF SOIL TEMP. 20 in 52.9 52.5 52.7 DegF WIND SPEED 15.4 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 208.3 Langleys PRECIPITATION 0.80 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 117 2.9 206 5.8 323 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 8 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 36.3 85.4 0.1 0.0 0.00 46.9 52.9 0.9 4.0 0.7 58 2 39.4 37.0 91.1 0.1 0.0 0.00 46.2 52.9 1.3 3.4 1.3 86 3 38.5 36.9 93.8 0.1 0.0 0.00 45.3 52.9 2.0 3.6 2.0 95 4 37.6 36.1 94.3 0.0 0.0 0.00 44.8 52.7 1.8 3.1 1.8 94 5 36.7 35.2 94.6 0.0 0.0 0.00 44.1 52.7 1.1 2.9 1.1 83 6 35.4 34.7 97.3 0.0 0.0 0.00 43.3 52.5 0.9 2.0 0.9 82 7 34.9 34.3 98.0 0.0 0.0 0.00 42.8 52.3 1.3 2.9 1.1 92 8 35.6 34.9 96.8 0.0 3.8 0.00 42.6 52.3 1.8 4.3 1.8 87 9 40.8 35.8 82.0 0.2 19.8 0.00 44.1 52.2 2.9 5.4 2.9 88 10 46.0 36.1 68.4 0.3 34.6 0.00 48.4 52.2 4.0 7.6 3.8 89 11 50.7 34.5 54.0 0.6 49.0 0.00 50.9 52.0 4.7 8.9 4.3 90 12 53.6 33.3 46.0 0.8 58.0 0.00 54.7 51.8 2.0 6.7 0.9 114 13 54.3 30.9 40.6 0.9 51.8 0.00 57.2 51.6 2.2 7.4 0.2 92 14 55.6 30.7 38.5 0.9 60.7 0.00 60.1 51.6 3.1 9.8 1.3 333 15 56.8 30.2 36.2 1.0 52.1 0.00 61.0 51.6 4.0 11.6 3.4 263 16 57.0 28.6 33.5 1.0 38.9 0.00 60.6 51.6 3.8 9.8 2.7 286 17 56.8 29.1 34.4 1.0 23.2 0.00 58.6 51.8 4.0 9.4 3.1 263 18 55.4 30.2 38.0 0.9 6.9 0.00 55.8 51.8 4.7 9.2 4.5 285 19 52.9 31.6 44.2 0.8 0.0 0.00 53.4 52.0 2.5 5.8 2.5 300 20 46.8 36.9 68.4 0.3 0.0 0.00 51.4 52.2 0.4 0.7 0.4 308 21 44.8 37.4 75.4 0.3 0.0 0.00 49.8 52.3 0.9 3.4 0.7 143 22 41.9 38.1 86.0 0.1 0.0 0.00 48.6 52.3 0.7 2.9 0.7 78 23 41.0 37.8 88.0 0.1 0.0 0.00 47.5 52.5 0.9 2.0 0.9 68 24 40.3 37.0 88.2 0.1 0.0 0.00 46.6 52.5 1.1 2.7 1.1 47 AZMET Daily Weather Data : TUCSON : Feb 8 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.3 34.3 45.5 DegF RELATIVE HUMIDITY 98.3 29.2 69.7 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 61.2 42.6 50.2 DegF SOIL TEMP. 20 in 52.9 51.6 52.2 DegF WIND SPEED 11.6 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 62 Degrees SOLAR RADIATION 399.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 117 2.2 208 4.5 328 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 9 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.1 36.3 92.7 0.1 0.0 0.00 45.7 52.5 0.7 2.2 0.7 65 2 37.2 35.6 94.3 0.0 0.0 0.00 44.8 52.3 0.7 2.7 0.7 83 3 36.1 35.2 96.6 0.0 0.0 0.00 44.2 52.3 0.7 2.0 0.7 80 4 36.3 34.9 95.0 0.0 0.0 0.00 43.5 52.2 0.7 1.8 0.7 113 5 34.9 34.0 96.7 0.0 0.0 0.00 43.0 52.2 0.4 1.3 0.4 116 6 34.3 34.0 98.2 0.0 0.0 0.00 42.4 52.0 1.6 2.5 1.6 84 7 35.8 34.0 93.4 0.1 0.0 0.00 42.1 52.0 1.3 3.8 1.3 97 8 35.2 33.6 94.1 0.0 3.8 0.00 41.9 51.8 0.7 2.2 0.7 88 9 42.3 35.4 76.9 0.2 20.5 0.00 43.3 51.6 1.1 3.4 0.9 95 10 47.1 36.3 65.9 0.4 33.5 0.00 46.2 51.6 2.0 4.9 1.8 52 11 53.4 35.4 50.4 0.7 47.8 0.00 50.4 51.4 3.6 7.4 3.4 91 12 57.2 33.8 41.1 0.9 55.2 0.00 53.8 51.3 3.1 7.4 2.7 68 13 59.5 30.9 33.7 1.1 56.9 0.00 56.7 51.1 4.3 10.3 3.1 101 14 60.6 30.0 31.2 1.2 50.2 0.00 58.6 51.1 3.6 8.3 2.9 110 15 61.7 29.1 29.0 1.3 49.2 0.00 59.9 51.1 2.7 8.1 1.3 137 16 62.4 26.4 25.3 1.4 35.6 0.00 60.1 51.1 3.8 10.7 2.0 1 17 61.9 26.8 26.2 1.4 12.7 0.00 58.5 51.3 2.2 8.5 1.8 294 18 61.0 29.3 30.0 1.3 8.1 0.00 56.7 51.4 5.6 10.3 5.4 291 19 57.9 31.5 36.4 1.0 0.2 0.00 54.3 51.6 2.7 7.6 2.7 295 20 51.6 36.9 57.2 0.6 0.0 0.00 52.5 51.6 0.4 1.3 0.4 316 21 47.3 38.8 72.6 0.3 0.0 0.00 50.9 51.8 0.7 2.0 0.4 4 22 44.4 39.6 83.3 0.2 0.0 0.00 49.5 52.0 0.4 2.0 0.4 82 23 42.6 38.8 86.0 0.1 0.0 0.00 48.4 52.0 0.7 2.0 0.7 80 24 41.5 37.9 87.1 0.1 0.0 0.00 47.3 52.0 1.8 5.4 1.8 79 AZMET Daily Weather Data : TUCSON : Feb 9 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.1 33.6 47.5 DegF RELATIVE HUMIDITY 98.6 22.3 66.4 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 60.3 41.9 49.8 DegF SOIL TEMP. 20 in 52.5 51.1 51.8 DegF WIND SPEED 10.7 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 66 Degrees SOLAR RADIATION 373.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 119 3.8 212 6.5 334 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 10 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.7 36.9 76.8 0.2 0.0 0.00 46.6 52.2 2.7 5.6 2.7 97 2 41.5 36.7 82.5 0.2 0.0 0.00 46.0 52.2 1.6 3.6 1.3 74 3 41.5 36.1 81.3 0.2 0.0 0.00 45.7 52.0 1.8 4.3 1.8 63 4 40.8 36.1 83.6 0.1 0.0 0.00 45.3 52.0 1.3 4.0 1.1 74 5 41.4 36.0 81.0 0.2 0.0 0.00 45.1 52.0 1.8 3.8 1.3 100 6 41.2 36.3 82.9 0.2 0.0 0.00 45.1 51.8 0.9 2.5 0.7 81 7 42.8 35.4 75.3 0.2 0.0 0.00 45.1 51.6 2.0 4.3 1.8 112 8 43.7 35.1 71.3 0.3 1.4 0.00 45.3 51.6 2.9 6.5 2.7 93 9 46.8 34.7 62.6 0.4 7.4 0.00 46.0 51.6 4.0 6.7 3.8 94 10 50.0 34.2 54.2 0.6 14.8 0.00 47.1 51.4 2.5 5.8 2.0 151 11 52.3 34.9 51.2 0.6 20.5 0.00 49.3 51.4 3.4 7.4 2.7 142 12 52.5 36.3 54.1 0.6 17.4 0.00 50.2 51.3 4.0 10.1 2.7 88 13 52.5 36.7 55.3 0.6 16.7 0.00 51.3 51.3 6.0 20.6 0.4 118 14 43.9 42.1 93.5 0.1 8.6 0.16 50.4 51.3 6.0 18.8 3.1 287 15 47.7 41.2 78.2 0.3 24.4 0.00 52.3 51.3 4.3 8.3 3.6 63 16 47.8 41.4 78.2 0.3 7.9 0.01 51.8 51.3 5.1 9.2 4.9 102 17 44.4 41.4 89.0 0.1 3.3 0.06 51.3 51.3 4.3 15.2 3.6 237 18 43.3 41.5 92.8 0.1 0.7 0.03 50.4 51.3 2.0 5.6 1.8 82 19 43.2 41.7 95.0 0.1 0.0 0.01 50.0 51.3 4.9 9.4 4.7 100 20 43.2 41.5 94.1 0.1 0.0 0.00 49.1 51.3 2.7 6.3 2.2 121 21 43.0 41.2 93.3 0.1 0.0 0.00 48.9 51.4 1.3 4.9 0.7 8 22 43.5 41.7 93.5 0.1 0.0 0.00 48.6 51.4 0.7 3.4 0.4 47 23 43.5 42.3 95.8 0.0 0.0 0.00 48.4 51.4 0.4 0.9 0.4 109 24 43.5 42.6 96.7 0.0 0.0 0.00 48.2 51.3 0.4 0.4 0.4 116 AZMET Daily Weather Data : TUCSON : Feb 10 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.5 40.3 45.0 DegF RELATIVE HUMIDITY 97.0 45.0 79.7 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 52.5 45.1 48.2 DegF SOIL TEMP. 20 in 52.2 51.3 51.6 DegF WIND SPEED 20.6 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 123.5 Langleys PRECIPITATION 0.27 Inches AZMET REF. EVAPOTRANSPIRATION 0.01 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 119 1.1 213 3.6 338 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 11 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 42.6 96.0 0.0 0.0 0.01 48.2 51.3 1.1 3.1 1.1 67 2 43.0 41.7 95.8 0.0 0.0 0.01 48.0 51.3 0.9 2.2 0.9 59 3 43.3 42.1 95.4 0.0 0.0 0.00 48.0 51.3 0.9 2.0 0.7 331 4 42.3 41.4 96.2 0.0 0.0 0.00 47.3 51.3 0.7 2.5 0.2 14 5 41.2 40.8 98.3 0.0 0.0 0.00 46.8 51.3 0.4 1.8 0.4 26 6 42.3 41.9 98.7 0.0 0.0 0.00 47.3 51.3 0.9 3.1 0.4 116 7 42.4 42.1 98.4 0.0 0.0 0.00 47.1 51.1 0.9 2.9 0.9 68 8 43.0 42.4 98.4 0.0 1.0 0.00 47.5 51.1 0.4 1.3 0.4 100 9 44.2 42.8 95.4 0.1 6.4 0.00 48.9 51.1 0.7 2.0 0.7 81 10 46.2 42.6 87.2 0.1 18.2 0.00 52.3 51.3 0.7 2.7 0.4 111 11 49.5 42.6 77.0 0.3 53.3 0.00 55.6 51.1 1.8 4.9 1.1 66 12 51.3 41.5 69.0 0.4 49.5 0.00 56.5 50.9 2.7 8.9 0.9 324 13 53.6 40.8 62.1 0.5 53.8 0.00 58.6 50.9 3.4 9.2 2.0 243 14 55.2 40.5 57.2 0.6 60.0 0.00 60.3 50.9 6.7 15.0 5.8 270 15 56.1 39.2 52.9 0.7 52.1 0.00 60.8 50.9 9.4 15.0 8.9 276 16 56.5 38.3 50.3 0.8 40.1 0.00 60.1 51.1 9.8 18.8 9.2 292 17 56.7 38.7 50.8 0.8 22.2 0.00 58.3 51.1 8.1 13.6 7.6 305 18 55.8 36.1 47.7 0.8 7.6 0.00 55.4 51.3 7.8 15.2 7.6 314 19 53.6 36.9 53.0 0.7 0.0 0.00 53.1 51.4 4.3 9.6 4.3 318 20 50.7 38.5 62.9 0.5 0.0 0.00 51.4 51.6 1.6 4.9 1.3 293 21 45.9 40.5 81.2 0.2 0.0 0.00 49.8 51.8 0.4 2.0 0.2 321 22 43.3 40.5 89.5 0.1 0.0 0.00 48.6 51.8 0.9 3.4 0.9 86 23 42.4 39.9 91.0 0.1 0.0 0.00 47.5 52.0 0.9 5.6 0.9 88 24 41.0 39.0 93.1 0.1 0.0 0.00 46.6 52.0 0.9 3.1 0.7 76 AZMET Daily Weather Data : TUCSON : Feb 11 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.7 40.1 47.7 DegF RELATIVE HUMIDITY 99.0 41.7 79.1 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 60.8 46.6 51.8 DegF SOIL TEMP. 20 in 52.0 50.9 51.3 DegF WIND SPEED 18.8 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 364.3 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 120 2.3 215 5.0 343 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 12 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 38.3 92.1 0.1 0.0 0.00 45.9 52.0 1.3 5.6 0.2 44 2 39.7 37.6 91.9 0.1 0.0 0.00 45.1 52.0 1.6 3.4 1.3 96 3 37.9 36.7 95.1 0.0 0.0 0.00 44.4 51.8 0.7 2.2 0.7 59 4 37.0 36.3 96.9 0.0 0.0 0.00 43.7 51.8 1.1 2.5 1.1 80 5 36.7 36.0 97.4 0.0 0.0 0.00 43.3 51.6 0.7 2.0 0.7 123 6 36.1 35.6 98.1 0.0 0.0 0.00 43.0 51.6 0.9 2.7 0.9 69 7 36.0 35.4 98.2 0.0 0.0 0.00 42.4 51.4 1.3 2.7 1.1 94 8 37.4 36.0 94.4 0.0 4.1 0.00 42.8 51.4 2.0 4.0 2.0 92 9 44.1 37.4 77.2 0.2 20.8 0.00 44.8 51.4 1.1 3.6 0.7 115 10 49.6 38.7 65.8 0.4 34.9 0.00 48.2 51.3 0.7 2.0 0.7 342 11 53.8 39.2 57.8 0.6 49.5 0.00 51.8 51.1 1.3 4.9 0.4 79 12 56.5 38.8 51.5 0.8 58.3 0.00 55.6 50.9 1.8 6.5 1.1 129 13 57.9 38.3 48.1 0.9 61.4 0.00 58.6 50.7 2.7 8.3 1.6 295 14 60.1 38.1 44.0 1.0 59.5 0.00 61.2 50.7 3.1 9.6 2.2 262 15 62.1 38.1 41.1 1.1 51.8 0.00 62.4 50.7 3.6 8.3 2.9 270 16 63.0 40.8 44.3 1.1 38.7 0.00 62.1 50.9 6.9 14.1 6.3 263 17 61.9 42.1 48.3 1.0 23.2 0.00 59.7 51.1 9.4 14.1 9.2 274 18 60.4 40.5 47.5 0.9 7.2 0.00 57.0 51.3 7.8 14.1 7.6 282 19 57.4 40.3 52.7 0.8 0.0 0.00 54.9 51.4 2.9 10.1 2.7 290 20 53.4 41.9 64.9 0.5 0.0 0.00 52.9 51.6 1.3 3.4 1.3 275 21 50.4 42.6 74.7 0.3 0.0 0.00 51.4 51.8 0.4 2.0 0.2 239 22 46.9 42.8 85.6 0.2 0.0 0.00 50.0 51.8 0.9 2.2 0.7 106 23 44.6 42.1 91.3 0.1 0.0 0.00 48.9 52.0 0.9 3.1 0.9 74 24 43.2 41.5 93.7 0.1 0.0 0.00 47.8 52.0 1.1 2.9 1.1 79 AZMET Daily Weather Data : TUCSON : Feb 12 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.5 35.4 48.6 DegF RELATIVE HUMIDITY 98.8 36.5 73.0 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 62.6 42.4 50.7 DegF SOIL TEMP. 20 in 52.0 50.7 51.4 DegF WIND SPEED 14.1 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 409.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 122 4.1 219 7.0 350 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 13 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 41.0 94.9 0.1 0.0 0.00 47.1 52.0 1.1 2.9 0.7 97 2 41.9 40.6 95.6 0.0 0.0 0.00 46.4 52.0 2.2 5.6 2.2 61 3 41.4 39.9 94.7 0.1 0.0 0.00 45.7 52.0 2.0 4.3 1.8 91 4 41.0 39.7 95.0 0.0 0.0 0.00 45.1 52.0 1.8 4.3 1.8 85 5 39.4 38.3 95.9 0.0 0.0 0.00 44.6 51.8 0.7 2.0 0.4 112 6 37.6 37.0 98.0 0.0 0.0 0.00 44.1 51.8 0.4 1.3 0.4 113 7 37.2 36.9 99.0 0.0 0.0 0.00 43.5 51.6 1.1 2.7 1.1 82 8 37.0 36.9 99.4 0.0 4.1 0.00 43.5 51.6 0.9 2.0 0.7 87 9 43.0 40.1 89.9 0.1 20.3 0.00 45.5 51.6 1.1 3.4 0.9 71 10 50.5 41.5 71.3 0.4 36.8 0.00 49.5 51.4 0.7 2.5 0.4 137 11 55.6 42.3 61.1 0.6 50.4 0.00 52.7 51.3 1.1 4.0 0.7 2 12 59.0 40.1 49.7 0.9 59.0 0.00 56.1 51.1 2.2 6.7 1.8 346 13 61.9 37.8 40.8 1.1 62.8 0.00 59.5 51.1 1.6 5.4 1.3 324 14 65.7 34.5 31.4 1.5 60.4 0.00 62.1 51.1 1.6 4.7 0.9 310 15 67.1 34.7 30.1 1.6 51.8 0.00 63.3 51.1 4.0 11.2 3.6 273 16 66.9 38.1 34.7 1.5 39.2 0.00 62.6 51.1 8.3 13.9 7.6 287 17 66.6 37.8 34.7 1.5 23.6 0.00 60.4 51.3 8.7 13.6 8.3 279 18 65.1 35.8 33.8 1.4 7.4 0.00 57.9 51.4 9.6 15.4 9.4 289 19 61.7 37.0 39.9 1.1 0.0 0.00 55.8 51.6 6.5 11.9 6.3 283 20 58.8 38.5 46.6 0.9 0.0 0.00 54.1 51.8 7.4 13.0 7.2 284 21 55.4 39.9 56.2 0.7 0.0 0.00 52.7 52.0 2.7 8.7 2.5 300 22 49.1 41.9 76.3 0.3 0.0 0.00 51.3 52.2 0.7 2.7 0.2 339 23 46.4 42.1 84.7 0.2 0.0 0.00 50.0 52.2 1.3 3.4 1.3 81 24 44.6 41.4 88.1 0.1 0.0 0.00 48.9 52.3 1.1 2.7 1.1 75 AZMET Daily Weather Data : TUCSON : Feb 13 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 36.1 51.4 DegF RELATIVE HUMIDITY 99.8 24.4 68.4 % DEWPOINT 38.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 63.3 43.3 51.8 DegF SOIL TEMP. 20 in 52.3 51.1 51.6 DegF WIND SPEED 15.4 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 415.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 125 6.3 226 9.4 359 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 14 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 40.6 87.7 0.1 0.0 0.00 48.0 52.3 1.8 3.1 1.8 94 2 43.5 40.1 87.7 0.1 0.0 0.00 47.3 52.3 1.1 2.7 0.9 74 3 41.4 39.4 92.7 0.1 0.0 0.00 46.6 52.3 0.7 2.5 0.7 59 4 39.4 38.3 95.9 0.0 0.0 0.00 45.9 52.2 0.4 2.0 0.4 64 5 38.7 37.9 97.4 0.0 0.0 0.00 45.1 52.2 1.3 3.4 1.3 68 6 38.3 37.6 97.1 0.0 0.0 0.00 44.6 52.2 1.3 2.9 1.1 92 7 37.0 36.5 98.0 0.0 0.0 0.00 44.1 52.0 0.7 1.8 0.7 81 8 38.3 37.8 97.9 0.0 4.5 0.00 43.9 52.0 1.3 2.9 1.3 93 9 46.0 39.2 77.4 0.3 21.0 0.00 46.2 52.0 2.9 5.4 2.9 100 10 52.3 39.2 61.0 0.5 37.0 0.00 49.6 51.8 1.6 4.5 1.1 90 11 57.7 39.6 51.1 0.8 50.4 0.00 52.5 51.6 1.3 4.3 0.4 32 12 62.6 36.1 37.4 1.2 59.3 0.00 56.1 51.4 2.5 6.7 1.3 275 13 64.9 33.1 30.4 1.5 63.1 0.00 59.5 51.4 2.0 6.7 1.3 266 14 67.8 34.0 28.6 1.7 60.7 0.00 62.2 51.3 3.4 11.4 2.5 267 15 69.1 33.6 26.8 1.8 52.8 0.00 63.5 51.4 5.8 14.1 5.1 290 16 69.8 34.7 27.5 1.8 40.1 0.00 63.0 51.4 10.1 14.8 9.6 284 17 69.3 34.2 27.3 1.8 24.6 0.00 61.0 51.6 11.0 17.4 10.7 282 18 68.0 31.6 25.7 1.7 7.9 0.00 58.6 51.8 10.1 16.1 9.6 296 19 64.4 32.4 30.0 1.5 0.0 0.00 56.5 52.0 7.4 13.4 7.2 294 20 61.2 33.6 35.5 1.2 0.0 0.00 55.0 52.2 7.4 12.8 7.4 280 21 56.3 36.0 46.3 0.8 0.0 0.00 53.4 52.3 1.3 4.9 0.9 266 22 51.8 38.8 61.4 0.5 0.0 0.00 52.2 52.3 2.2 4.7 1.6 82 23 49.8 38.7 65.2 0.4 0.0 0.00 50.9 52.5 2.2 5.8 2.0 88 24 48.4 38.7 68.6 0.4 0.0 0.00 50.0 52.5 1.8 3.1 1.8 86 AZMET Daily Weather Data : TUCSON : Feb 14 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.3 36.5 53.4 DegF RELATIVE HUMIDITY 98.9 23.9 60.6 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 63.5 43.9 52.3 DegF SOIL TEMP. 20 in 52.5 51.3 52.0 DegF WIND SPEED 17.4 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 421.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 130 7.2 233 10.3 370 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 15 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 39.0 79.8 0.2 0.0 0.00 48.9 52.5 1.3 2.9 1.1 90 2 43.5 38.5 82.3 0.2 0.0 0.00 48.0 52.5 1.8 4.3 1.8 93 3 44.8 37.9 76.4 0.2 0.0 0.00 47.5 52.5 2.0 4.3 2.0 88 4 41.4 37.6 86.4 0.1 0.0 0.00 46.8 52.5 1.1 2.7 0.9 89 5 39.4 37.2 92.0 0.1 0.0 0.00 46.0 52.5 0.9 3.4 0.9 87 6 38.1 36.5 94.0 0.1 0.0 0.00 45.5 52.3 0.7 2.9 0.7 91 7 36.9 36.0 96.5 0.0 0.0 0.00 45.0 52.3 0.7 1.8 0.7 107 8 37.6 36.7 96.2 0.0 5.0 0.00 44.4 52.2 0.7 2.7 0.4 96 9 46.6 38.8 74.9 0.3 21.5 0.00 45.3 52.2 0.4 1.6 0.4 47 10 54.1 36.7 51.8 0.7 38.0 0.00 48.6 52.0 1.1 4.0 1.1 52 11 59.7 33.6 37.2 1.1 51.4 0.00 52.5 51.8 1.6 4.5 0.9 28 12 64.0 33.4 31.9 1.4 60.2 0.00 56.5 51.8 2.9 6.0 2.5 304 13 67.8 32.0 26.2 1.7 63.8 0.00 60.1 51.6 3.6 18.3 1.3 84 14 70.0 29.7 22.2 2.0 61.4 0.00 62.4 51.6 2.9 8.9 1.3 41 15 70.5 29.7 21.9 2.0 53.3 0.00 63.7 51.6 6.0 13.0 5.4 286 16 70.7 28.8 20.8 2.0 41.1 0.00 63.5 51.8 6.0 10.3 5.6 308 17 70.7 28.6 20.8 2.0 25.3 0.00 61.9 51.8 5.4 10.3 4.9 310 18 68.7 29.8 23.5 1.8 8.4 0.00 59.5 52.0 6.7 9.6 6.5 306 19 64.8 30.9 28.1 1.5 0.2 0.00 57.4 52.2 4.5 8.7 4.3 299 20 61.5 32.2 32.9 1.3 0.0 0.00 55.6 52.5 6.3 9.6 6.0 274 21 57.0 35.6 44.9 0.9 0.0 0.00 54.1 52.5 1.6 4.9 0.4 302 22 50.2 38.7 65.0 0.4 0.0 0.00 52.5 52.7 0.7 2.0 0.7 93 23 47.5 39.2 72.9 0.3 0.0 0.00 51.4 52.9 1.1 2.9 1.1 79 24 48.6 37.8 66.0 0.4 0.0 0.00 50.2 52.9 1.3 2.9 1.3 70 AZMET Daily Weather Data : TUCSON : Feb 15 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 36.1 54.1 DegF RELATIVE HUMIDITY 97.8 16.5 56.0 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 63.9 44.4 52.9 DegF SOIL TEMP. 20 in 52.9 51.6 52.2 DegF WIND SPEED 18.3 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 429.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 135 7.7 241 11.0 381 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 16 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 38.3 76.9 0.2 0.0 0.00 49.5 52.9 0.7 2.2 0.4 98 2 42.8 38.3 83.8 0.2 0.0 0.00 48.6 52.9 0.9 3.1 0.9 94 3 41.2 38.1 88.6 0.1 0.0 0.00 47.8 52.9 0.4 1.6 0.4 112 4 39.6 37.6 92.3 0.1 0.0 0.00 47.1 52.9 0.4 1.1 0.4 108 5 39.2 37.4 93.1 0.1 0.0 0.00 46.4 52.7 0.9 2.7 0.9 87 6 37.9 36.5 94.5 0.0 0.0 0.00 45.9 52.7 0.7 2.0 0.7 81 7 37.0 36.1 96.7 0.0 0.0 0.00 45.1 52.5 0.7 2.2 0.4 45 8 38.3 37.0 94.6 0.1 5.3 0.00 45.0 52.5 0.7 1.8 0.4 68 9 48.4 39.4 71.1 0.3 22.2 0.00 45.7 52.3 0.4 0.4 0.4 40 10 55.8 36.7 48.8 0.8 38.7 0.00 48.9 52.2 0.7 2.0 0.7 40 11 60.4 34.9 38.3 1.1 52.1 0.00 52.9 52.2 1.3 3.8 1.1 19 12 64.9 33.6 31.2 1.5 60.9 0.00 57.0 52.0 2.7 6.0 1.8 272 13 68.2 31.6 25.6 1.8 64.5 0.00 60.4 52.0 2.9 6.7 0.7 259 14 70.7 27.1 19.4 2.1 62.3 0.00 63.1 52.0 2.7 7.4 1.3 339 15 71.4 26.2 18.3 2.2 54.0 0.00 64.4 52.0 4.0 10.7 2.0 273 16 72.1 25.3 17.3 2.2 41.6 0.00 64.4 52.0 3.8 8.7 2.9 256 17 72.0 25.0 17.1 2.2 25.6 0.00 62.8 52.2 3.6 8.3 3.1 276 18 70.3 25.9 18.7 2.1 8.6 0.00 60.3 52.3 4.5 8.3 4.3 296 19 66.0 31.6 27.6 1.6 0.2 0.00 57.9 52.5 3.4 8.3 3.1 300 20 59.0 35.2 41.1 1.0 0.0 0.00 55.9 52.7 0.7 2.7 0.2 189 21 54.1 37.8 53.9 0.7 0.0 0.00 54.3 52.9 1.1 3.6 0.9 80 22 51.1 37.8 60.2 0.5 0.0 0.00 52.9 52.9 0.9 4.3 0.9 81 23 47.8 38.3 69.1 0.3 0.0 0.00 51.6 53.1 0.9 2.5 0.7 81 24 46.6 37.6 70.5 0.3 0.0 0.00 50.7 53.1 1.1 3.4 1.1 91 AZMET Daily Weather Data : TUCSON : Feb 16 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 36.5 54.1 DegF RELATIVE HUMIDITY 97.3 15.2 56.2 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 64.6 45.0 53.2 DegF SOIL TEMP. 20 in 53.1 51.8 52.5 DegF WIND SPEED 10.7 1.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 436.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 141 8.5 249 11.7 392 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 37.6 75.2 0.3 0.0 0.00 49.6 53.2 1.1 2.7 1.1 71 2 43.0 37.2 79.6 0.2 0.0 0.00 48.9 53.1 0.4 1.3 0.4 62 3 41.5 37.4 84.8 0.1 0.0 0.00 48.2 53.1 0.7 3.1 0.4 67 4 40.3 37.0 87.9 0.1 0.0 0.00 47.5 53.1 0.4 2.2 0.4 123 5 40.1 36.3 86.3 0.1 0.0 0.00 46.9 52.9 1.3 4.9 1.3 89 6 40.3 35.2 82.1 0.2 0.0 0.00 46.4 52.9 0.9 2.7 0.7 130 7 38.5 35.2 88.0 0.1 0.0 0.00 45.9 52.9 1.1 2.9 0.9 102 8 40.1 35.8 84.7 0.1 5.7 0.00 45.5 52.7 1.1 2.7 0.9 120 9 51.8 36.0 55.2 0.6 22.5 0.00 46.4 52.5 2.2 4.0 2.2 82 10 59.5 35.2 40.2 1.0 38.7 0.00 49.6 52.5 2.9 6.3 2.7 68 11 64.9 34.0 31.5 1.5 52.1 0.00 53.4 52.3 3.6 6.7 3.6 67 12 69.3 32.7 25.8 1.8 60.9 0.00 57.2 52.3 4.0 9.4 3.6 81 13 72.0 29.1 20.3 2.1 64.7 0.00 60.6 52.2 2.7 8.7 2.0 144 14 73.0 26.8 17.7 2.3 62.1 0.00 63.1 52.2 3.6 8.7 2.7 273 15 74.3 27.1 17.3 2.4 54.0 0.00 64.8 52.2 3.4 8.7 0.9 294 16 74.8 28.0 17.7 2.4 41.1 0.00 64.9 52.2 3.4 10.7 2.7 318 17 73.4 28.8 19.0 2.3 25.1 0.00 63.3 52.3 6.5 12.1 6.0 297 18 71.6 29.3 20.7 2.1 8.4 0.00 61.0 52.5 6.5 10.1 6.3 294 19 67.8 30.9 25.1 1.8 0.2 0.00 58.8 52.7 6.0 11.6 6.0 293 20 63.1 33.3 32.5 1.3 0.0 0.00 57.2 52.9 4.7 7.6 4.5 270 21 60.6 34.9 38.0 1.1 0.0 0.00 55.6 53.1 4.3 6.7 4.3 263 22 56.5 36.3 46.9 0.8 0.0 0.00 54.0 53.2 1.1 3.8 0.2 49 23 51.8 38.3 60.0 0.5 0.0 0.00 52.7 53.2 1.6 2.9 1.3 72 24 51.1 37.9 60.8 0.5 0.0 0.00 51.6 53.4 1.3 3.6 1.3 96 AZMET Daily Weather Data : TUCSON : Feb 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 37.6 56.8 DegF RELATIVE HUMIDITY 91.4 14.9 49.9 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 65.1 45.5 53.8 DegF SOIL TEMP. 20 in 53.4 52.2 52.7 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 435.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 148 9.7 259 13.0 405 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 18 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.6 38.5 67.9 0.4 0.0 0.00 50.5 53.4 1.3 3.6 1.1 78 2 45.9 38.7 76.0 0.3 0.0 0.00 49.6 53.4 1.3 2.9 1.3 68 3 45.3 38.3 76.5 0.2 0.0 0.00 48.9 53.4 1.6 4.0 1.6 90 4 45.3 37.8 74.9 0.3 0.0 0.00 48.2 53.4 2.0 3.4 1.8 89 5 44.4 37.8 77.3 0.2 0.0 0.00 47.7 53.4 2.5 3.8 2.5 88 6 45.1 36.9 72.5 0.3 0.0 0.00 47.1 53.2 2.5 4.9 2.5 91 7 42.4 37.2 81.4 0.2 0.0 0.00 46.6 53.2 1.3 3.1 1.3 79 8 42.6 37.2 81.0 0.2 5.5 0.00 46.2 53.1 2.0 3.1 1.8 89 9 51.1 36.0 56.5 0.6 22.5 0.00 47.3 53.1 3.8 6.7 3.8 106 10 56.8 36.3 46.4 0.9 38.7 0.00 50.4 52.9 3.8 6.7 3.6 107 11 62.2 33.1 33.5 1.3 52.1 0.00 54.3 52.9 3.4 6.9 2.9 125 12 65.8 32.2 28.4 1.5 61.2 0.00 58.3 52.7 2.5 5.6 1.3 183 13 67.6 31.1 25.4 1.7 64.3 0.00 61.7 52.7 4.0 10.1 3.6 290 14 68.7 31.6 25.0 1.8 61.2 0.00 63.7 52.5 7.2 15.4 6.5 288 15 69.3 28.6 21.7 1.9 53.8 0.00 64.6 52.7 7.6 14.5 6.7 304 16 69.6 28.8 21.7 1.9 41.1 0.00 64.4 52.7 5.1 13.6 4.5 305 17 69.4 29.1 22.0 1.9 25.3 0.00 62.6 52.9 5.6 11.4 5.4 308 18 68.2 28.0 22.1 1.8 8.8 0.00 59.9 52.9 6.7 11.0 6.5 314 19 64.8 29.7 26.7 1.5 0.2 0.00 57.6 53.1 3.1 11.9 3.1 310 20 59.4 32.5 36.3 1.1 0.0 0.00 55.6 53.2 1.3 4.0 1.3 270 21 52.9 36.3 53.2 0.6 0.0 0.00 54.0 53.4 0.4 2.0 0.4 243 22 50.0 38.3 64.2 0.4 0.0 0.00 52.5 53.6 1.1 2.2 1.1 97 23 47.8 38.3 69.3 0.3 0.0 0.00 51.4 53.6 1.1 2.9 0.9 94 24 46.4 37.8 71.9 0.3 0.0 0.00 50.4 53.8 1.3 3.6 1.3 80 AZMET Daily Weather Data : TUCSON : Feb 18 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 39.9 55.4 DegF RELATIVE HUMIDITY 88.2 19.9 51.3 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 64.6 46.2 54.0 DegF SOIL TEMP. 20 in 53.8 52.5 53.1 DegF WIND SPEED 15.4 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 342 Degrees SOLAR RADIATION 434.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 153 7.7 267 11.0 416 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 19 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 37.0 71.1 0.3 0.0 0.00 49.5 53.8 1.6 3.8 1.3 84 2 44.8 36.7 73.4 0.3 0.0 0.00 48.7 53.6 1.8 3.4 1.8 80 3 45.1 36.0 70.2 0.3 0.0 0.00 48.2 53.6 2.0 3.4 2.0 79 4 43.3 35.8 74.3 0.3 0.0 0.00 47.7 53.6 0.9 2.7 0.9 68 5 41.5 35.8 79.6 0.2 0.0 0.00 47.1 53.4 1.6 3.4 1.3 73 6 40.8 35.6 81.2 0.2 0.0 0.00 46.6 53.4 1.8 3.6 1.6 90 7 42.8 34.5 72.4 0.3 0.0 0.00 46.2 53.2 3.1 6.7 3.1 92 8 43.5 34.7 71.0 0.3 3.8 0.00 46.0 53.2 2.2 4.9 2.2 96 9 49.6 35.4 58.0 0.5 20.1 0.00 47.1 53.1 3.6 7.2 3.4 90 10 56.8 34.9 43.6 0.9 36.5 0.00 49.8 52.9 5.4 9.4 5.4 95 11 62.2 32.5 32.6 1.3 50.7 0.00 53.4 52.9 5.6 10.7 5.4 89 12 64.9 31.6 28.7 1.5 53.3 0.00 56.8 52.7 5.4 11.6 5.1 81 13 66.6 30.9 26.3 1.6 55.0 0.00 59.2 52.7 3.8 9.4 3.4 62 14 68.9 29.8 23.2 1.9 49.7 0.00 61.0 52.7 4.0 9.4 2.5 74 15 71.8 23.9 16.6 2.2 54.5 0.00 62.8 52.7 6.9 19.5 5.4 234 16 72.3 22.1 14.9 2.3 42.0 0.00 62.6 52.7 7.8 17.9 7.2 235 17 72.1 19.8 13.6 2.3 26.3 0.00 61.3 52.9 10.3 18.1 9.8 243 18 70.7 21.7 15.6 2.2 9.1 0.00 58.8 52.9 8.1 15.9 7.8 247 19 68.2 19.4 15.4 2.0 0.2 0.00 56.8 53.1 6.0 13.0 5.6 237 20 66.2 22.1 18.4 1.8 0.0 0.00 55.2 53.2 5.4 13.0 5.1 233 21 60.8 25.9 26.4 1.4 0.0 0.00 53.8 53.4 1.6 4.3 1.1 96 22 55.6 29.1 36.2 1.0 0.0 0.00 52.5 53.4 1.3 4.3 1.3 93 23 56.8 30.7 37.1 1.0 0.0 0.00 51.4 53.6 3.6 10.3 3.1 122 24 57.9 32.9 38.8 1.0 0.0 0.00 50.9 53.6 1.3 5.6 1.3 114 AZMET Daily Weather Data : TUCSON : Feb 19 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 39.9 57.0 DegF RELATIVE HUMIDITY 84.0 12.5 43.3 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 62.8 46.0 53.1 DegF SOIL TEMP. 20 in 53.8 52.7 53.2 DegF WIND SPEED 19.5 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 152 Degrees SOLAR RADIATION 401.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 159 9.0 276 12.4 429 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 20 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.9 34.3 44.3 0.9 0.0 0.00 50.2 53.6 2.7 6.0 2.5 91 2 55.8 33.8 43.6 0.9 0.0 0.00 49.5 53.6 3.4 6.0 3.1 88 3 53.4 34.5 48.6 0.7 0.0 0.00 48.9 53.4 2.2 6.7 2.0 99 4 48.0 36.0 62.9 0.4 0.0 0.00 48.4 53.4 1.1 4.0 1.1 82 5 47.1 35.8 64.8 0.4 0.0 0.00 47.7 53.4 1.3 4.3 1.1 103 6 48.2 34.9 59.9 0.5 0.0 0.00 47.1 53.4 1.8 5.4 1.8 94 7 44.4 34.9 68.9 0.3 0.0 0.00 46.6 53.2 1.3 4.5 1.1 95 8 45.5 35.1 66.5 0.3 6.4 0.00 46.2 53.2 2.7 7.2 2.7 86 9 54.3 35.1 48.3 0.8 19.6 0.00 47.7 53.1 3.1 6.0 2.7 134 10 56.1 35.8 46.5 0.8 15.1 0.00 49.5 53.1 3.1 8.3 2.7 108 11 57.0 36.0 45.2 0.9 14.3 0.00 50.9 52.9 5.8 12.3 2.7 229 12 56.7 37.6 48.8 0.8 9.6 0.00 51.3 52.9 10.1 18.8 9.2 247 13 50.2 43.0 76.8 0.3 2.6 0.10 51.1 52.7 12.1 27.1 11.0 251 14 45.3 42.1 88.4 0.1 7.2 0.11 50.5 52.7 6.0 18.3 4.5 282 15 46.9 43.0 86.2 0.2 19.6 0.00 52.7 52.7 4.7 7.6 4.5 77 16 49.3 41.7 75.0 0.3 33.7 0.00 55.8 52.7 4.7 8.1 4.5 84 17 51.1 41.2 68.9 0.4 23.9 0.00 54.5 52.5 5.4 8.9 5.1 89 18 50.7 42.1 72.2 0.3 3.1 0.00 52.9 52.5 3.8 7.4 3.8 90 19 48.2 45.0 88.6 0.1 0.0 0.06 52.0 52.5 2.0 6.3 1.1 273 20 47.3 45.9 94.6 0.1 0.0 0.00 51.3 52.5 0.9 2.7 0.2 72 21 46.4 45.5 96.3 0.0 0.0 0.00 50.0 52.7 2.2 4.0 2.2 88 22 46.8 45.7 96.0 0.0 0.0 0.00 50.2 52.7 2.7 5.4 2.7 84 23 46.9 45.9 95.8 0.1 0.0 0.03 50.0 52.7 2.2 4.9 2.2 69 24 46.9 45.5 94.8 0.1 0.0 0.00 49.8 52.7 2.5 4.9 2.5 94 AZMET Daily Weather Data : TUCSON : Feb 20 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.5 42.8 50.0 DegF RELATIVE HUMIDITY 96.9 38.5 70.1 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 55.8 46.2 50.2 DegF SOIL TEMP. 20 in 53.6 52.5 52.9 DegF WIND SPEED 27.1 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 155.3 Langleys PRECIPITATION 0.30 Inches AZMET REF. EVAPOTRANSPIRATION 0.03 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 160 2.9 278 5.9 435 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 21 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 46.0 95.8 0.1 0.0 0.00 49.6 52.7 1.3 3.6 1.1 102 2 47.5 46.0 94.9 0.1 0.0 0.00 49.5 52.7 2.5 4.3 2.5 99 3 47.7 45.9 93.8 0.1 0.0 0.00 49.6 52.5 2.9 5.1 2.9 89 4 47.8 45.0 90.3 0.1 0.0 0.00 49.3 52.5 3.6 5.6 3.4 90 5 47.5 44.2 88.2 0.1 0.0 0.00 48.9 52.5 2.7 4.9 2.5 86 6 47.5 43.3 85.3 0.2 0.0 0.00 48.4 52.5 3.1 5.6 3.1 79 7 46.0 42.6 88.1 0.1 0.0 0.00 47.7 52.5 2.5 4.7 2.5 95 8 46.6 41.7 83.0 0.2 4.8 0.00 48.4 52.5 3.1 7.4 2.9 88 9 51.1 42.1 71.2 0.4 21.0 0.00 50.4 52.5 5.1 8.9 4.9 87 10 53.8 42.4 65.5 0.5 41.3 0.00 52.2 52.3 5.4 9.2 4.7 99 11 55.4 41.0 58.3 0.6 26.8 0.00 53.8 52.3 4.5 10.7 3.8 147 12 57.0 40.3 53.8 0.7 44.9 0.00 55.9 52.2 2.9 8.3 1.3 150 13 58.8 37.2 44.3 0.9 45.2 0.00 57.6 52.2 6.0 13.2 5.1 218 14 59.9 37.0 42.4 1.0 45.4 0.00 59.5 52.2 7.2 13.6 6.0 251 15 59.0 38.8 47.3 0.9 37.5 0.00 59.4 52.2 8.9 17.9 8.3 279 16 59.4 37.6 44.3 1.0 19.6 0.00 59.0 52.3 6.5 13.2 5.8 268 17 58.8 38.1 46.0 0.9 9.1 0.00 57.6 52.3 7.4 15.4 6.9 267 18 57.6 39.7 51.5 0.8 4.5 0.00 55.9 52.5 7.2 14.8 6.9 276 19 55.8 39.9 55.4 0.7 0.2 0.00 54.1 52.5 4.0 8.5 4.0 272 20 53.1 41.7 65.8 0.5 0.0 0.00 52.7 52.7 1.1 2.7 0.7 280 21 51.3 43.5 74.8 0.3 0.0 0.00 52.2 52.9 0.4 2.7 0.4 88 22 53.4 43.2 68.4 0.4 0.0 0.00 52.0 52.9 1.1 3.1 1.1 291 23 51.8 46.6 82.3 0.2 0.0 0.00 52.0 52.9 5.4 13.2 5.1 312 24 50.7 47.7 89.3 0.1 0.0 0.00 52.2 52.9 2.7 5.6 2.7 302 AZMET Daily Weather Data : TUCSON : Feb 21 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.0 45.0 52.7 DegF RELATIVE HUMIDITY 96.1 33.1 70.0 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 59.7 47.5 52.9 DegF SOIL TEMP. 20 in 52.9 52.2 52.5 DegF WIND SPEED 17.9 4.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 256 Degrees SOLAR RADIATION 300.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 161 4.3 283 8.1 443 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 22 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 47.1 85.7 0.2 0.0 0.00 52.2 52.9 4.0 7.4 4.0 308 2 51.6 45.3 78.6 0.3 0.0 0.00 51.8 52.9 3.6 7.8 3.4 284 3 51.4 43.3 73.8 0.3 0.0 0.00 51.1 52.9 1.6 4.3 1.6 230 4 49.6 44.2 81.5 0.2 0.0 0.00 50.7 52.9 0.7 2.7 0.2 44 5 49.6 43.5 79.4 0.3 0.0 0.00 50.5 52.9 1.6 3.4 1.6 70 6 48.7 44.4 85.0 0.2 0.0 0.00 50.4 52.9 2.5 4.9 2.5 79 7 48.4 44.2 85.2 0.2 0.0 0.00 50.2 52.9 1.3 3.8 1.3 72 8 48.7 44.2 84.7 0.2 1.0 0.00 50.2 52.9 0.9 4.5 0.2 263 9 51.3 43.0 72.9 0.3 3.6 0.00 50.7 52.9 1.8 6.5 1.8 215 10 52.2 43.0 70.6 0.4 6.2 0.00 51.3 52.9 3.6 10.1 3.4 229 11 53.1 42.4 67.3 0.4 8.8 0.00 51.6 52.7 7.6 13.9 7.2 244 12 54.0 41.2 61.8 0.5 20.5 0.00 52.3 52.7 11.4 19.0 11.0 260 13 52.2 43.5 72.6 0.4 30.1 0.01 53.8 52.7 10.3 24.4 8.9 313 14 52.5 43.7 72.0 0.4 33.7 0.01 56.5 52.9 12.1 29.5 10.7 263 15 50.7 43.7 77.4 0.3 9.8 0.03 56.8 52.7 13.9 28.6 13.2 280 16 48.9 45.3 87.2 0.2 12.4 0.00 57.9 52.9 12.8 21.3 12.3 307 17 50.7 39.9 66.6 0.4 6.2 0.01 53.8 52.7 15.0 25.9 14.5 290 18 50.2 37.2 60.8 0.5 3.8 0.00 52.0 52.7 13.4 20.6 13.2 290 19 49.3 37.2 62.9 0.4 0.2 0.00 50.7 52.7 9.4 15.4 9.2 291 20 48.4 37.9 67.3 0.4 0.0 0.00 50.2 52.9 6.9 14.1 6.3 291 21 46.8 37.6 70.5 0.3 0.0 0.00 49.3 52.9 8.7 15.0 8.3 313 22 45.7 36.5 70.1 0.3 0.0 0.00 48.4 52.9 7.4 13.6 7.4 316 23 44.8 36.3 72.1 0.3 0.0 0.00 47.5 52.9 5.6 10.7 4.7 334 24 42.1 36.9 81.9 0.2 0.0 0.00 46.8 52.7 3.8 7.2 3.1 39 AZMET Daily Weather Data : TUCSON : Feb 22 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.8 41.4 49.6 DegF RELATIVE HUMIDITY 91.6 53.6 74.5 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 58.1 46.6 51.6 DegF SOIL TEMP. 20 in 53.1 52.7 52.9 DegF WIND SPEED 29.5 6.7 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 136.4 Langleys PRECIPITATION 0.06 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 161 1.6 284 4.3 447 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 23 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.3 36.5 86.2 0.1 0.0 0.00 45.9 52.7 1.6 3.8 0.7 320 2 39.2 35.1 85.0 0.1 0.0 0.00 45.1 52.7 2.5 7.4 2.5 299 3 40.6 31.3 68.8 0.3 0.0 0.00 44.8 52.5 7.6 15.2 7.4 322 4 39.4 30.7 71.3 0.2 0.0 0.00 43.9 52.5 6.0 14.3 4.3 347 5 35.6 34.2 94.7 0.0 0.0 0.00 43.2 52.3 1.1 3.4 0.4 80 6 33.4 32.7 97.0 0.0 0.0 0.00 42.4 52.3 0.7 3.6 0.4 127 7 32.0 31.6 98.7 0.0 0.0 0.00 41.7 52.2 0.9 2.7 0.9 69 8 32.5 32.4 99.3 0.0 7.6 0.00 41.5 52.2 1.1 2.9 1.1 100 9 39.2 32.0 76.0 0.2 24.9 0.00 43.2 52.0 2.2 4.7 2.0 78 10 44.8 23.2 42.3 0.6 42.3 0.00 46.6 51.8 1.3 5.6 0.9 322 11 47.5 23.0 37.8 0.7 55.9 0.00 50.9 51.6 2.2 7.6 0.9 79 12 49.6 24.4 36.8 0.8 64.7 0.00 55.0 51.6 2.2 7.2 1.3 70 13 52.9 24.8 33.6 0.9 68.3 0.00 58.6 51.4 3.6 10.7 2.2 269 14 55.0 24.1 29.8 1.0 65.5 0.00 60.8 51.4 6.0 11.4 5.6 300 15 55.9 24.4 29.4 1.1 57.1 0.00 61.5 51.4 6.3 13.2 5.8 310 16 57.2 23.0 26.4 1.2 44.4 0.00 61.3 51.6 4.7 12.3 3.6 289 17 58.1 21.2 23.7 1.3 28.7 0.00 59.7 51.6 3.8 8.7 2.5 67 18 57.6 19.9 22.9 1.3 11.0 0.00 56.5 51.8 3.4 8.9 3.1 108 19 54.1 24.3 31.1 1.0 0.2 0.00 53.8 52.0 1.6 6.7 0.7 272 20 49.8 30.0 46.5 0.7 0.0 0.00 51.6 52.2 0.7 3.1 0.4 216 21 45.7 34.0 63.3 0.4 0.0 0.00 49.8 52.3 1.1 3.8 0.7 45 22 41.7 35.2 77.9 0.2 0.0 0.00 48.4 52.3 0.7 2.0 0.4 57 23 39.6 35.8 86.1 0.1 0.0 0.00 47.3 52.5 1.3 4.0 1.3 73 24 39.7 34.9 82.6 0.1 0.0 0.00 46.4 52.5 1.8 4.9 1.8 74 AZMET Daily Weather Data : TUCSON : Feb 23 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.8 30.7 45.1 DegF RELATIVE HUMIDITY 99.9 19.1 60.3 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 61.7 41.5 50.0 DegF SOIL TEMP. 20 in 52.7 51.4 52.2 DegF WIND SPEED 15.2 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 339 Degrees SOLAR RADIATION 470.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 162 2.2 287 4.3 451 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 24 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.5 34.0 83.8 0.1 0.0 0.00 45.5 52.5 2.0 4.3 1.8 72 2 37.8 32.2 80.2 0.2 0.0 0.00 44.8 52.5 1.8 4.0 1.8 81 3 36.5 32.2 84.4 0.1 0.0 0.00 44.1 52.3 1.6 3.4 1.1 78 4 36.3 32.9 87.5 0.1 0.0 0.00 44.1 52.3 0.7 2.2 0.7 73 5 36.9 33.4 86.9 0.1 0.0 0.00 44.1 52.2 1.1 2.9 1.1 92 6 39.0 30.9 73.0 0.2 0.0 0.00 44.1 52.2 2.2 5.8 2.0 92 7 38.8 28.6 66.2 0.3 0.0 0.00 43.5 52.0 2.2 4.9 2.0 100 8 38.5 30.4 72.7 0.2 6.2 0.00 43.2 52.0 2.2 5.6 2.2 90 9 45.1 28.9 52.9 0.5 25.6 0.00 44.6 51.8 3.4 6.7 3.1 82 10 51.4 24.8 35.1 0.8 42.3 0.00 48.0 51.6 5.1 8.3 4.9 84 11 56.1 24.3 29.0 1.1 58.5 0.00 52.7 51.6 3.8 7.4 3.4 82 12 59.4 23.2 24.6 1.3 64.3 0.00 56.5 51.4 5.6 10.3 5.1 78 13 62.6 21.6 20.5 1.5 67.8 0.00 59.7 51.4 4.5 9.4 4.0 87 14 65.5 16.9 15.2 1.8 65.5 0.00 62.4 51.4 3.4 8.3 1.6 144 15 66.7 14.0 12.8 2.0 54.2 0.00 63.7 51.4 2.7 8.5 1.6 321 16 68.0 10.4 10.4 2.1 44.0 0.00 63.7 51.6 2.7 8.3 2.2 291 17 67.8 12.2 11.4 2.1 27.5 0.00 61.9 51.6 5.6 11.9 5.1 296 18 65.8 12.2 12.1 1.9 11.0 0.00 58.6 51.8 6.0 12.1 6.0 310 19 60.8 21.7 22.4 1.4 0.2 0.00 56.1 52.0 0.9 2.9 0.9 325 20 54.5 30.2 39.4 0.9 0.0 0.00 54.0 52.2 0.9 5.4 0.7 302 21 53.6 30.4 41.2 0.8 0.0 0.00 52.3 52.3 2.2 4.9 2.0 266 22 55.8 30.2 37.4 0.9 0.0 0.00 52.0 52.5 3.4 6.0 3.4 272 23 55.2 32.0 41.1 0.9 0.0 0.00 51.6 52.7 2.9 5.1 2.7 266 24 54.3 34.7 47.3 0.8 0.0 0.00 51.6 52.7 1.1 2.7 1.1 279 AZMET Daily Weather Data : TUCSON : Feb 24 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 35.6 51.8 DegF RELATIVE HUMIDITY 89.9 7.9 45.3 % DEWPOINT 25.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 63.9 43.2 51.6 DegF SOIL TEMP. 20 in 52.7 51.4 52.0 DegF WIND SPEED 12.1 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 46 Degrees SOLAR RADIATION 467.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 166 6.7 293 9.5 461 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 25 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 36.9 55.2 0.6 0.0 0.00 51.3 52.7 0.4 1.8 0.4 121 2 49.3 38.7 66.6 0.4 0.0 0.00 50.4 52.7 0.7 1.8 0.7 92 3 49.6 38.7 66.2 0.4 0.0 0.00 50.2 52.7 1.1 3.6 0.9 87 4 49.3 39.4 68.5 0.4 0.0 0.00 50.0 52.7 0.7 2.0 0.7 103 5 49.1 40.3 71.6 0.3 0.0 0.00 50.2 52.7 0.4 2.0 0.4 79 6 49.6 38.5 65.4 0.4 0.0 0.00 50.2 52.7 0.7 2.0 0.7 92 7 49.5 38.3 65.1 0.4 0.0 0.00 50.0 52.5 0.4 1.3 0.4 78 8 48.7 40.3 72.4 0.3 3.8 0.00 49.8 52.5 0.7 1.8 0.7 78 9 54.0 37.8 54.5 0.6 19.1 0.00 50.9 52.5 0.9 4.7 0.0 355 10 57.0 31.3 37.6 1.0 39.9 0.00 53.4 52.5 4.5 9.8 3.8 253 11 59.7 24.1 25.1 1.3 55.0 0.00 56.7 52.5 7.8 13.0 7.2 289 12 61.2 26.2 26.4 1.4 63.5 0.00 59.7 52.5 10.1 15.4 9.4 298 13 62.2 25.9 25.0 1.4 65.9 0.00 62.2 52.3 11.6 17.9 11.2 289 14 62.8 26.4 24.9 1.5 61.9 0.00 63.7 52.5 13.0 19.7 12.3 288 15 63.7 28.6 26.4 1.5 55.9 0.00 64.4 52.5 12.8 19.0 12.1 298 16 63.7 29.3 27.2 1.5 44.2 0.00 64.0 52.7 13.6 19.7 13.0 302 17 63.1 29.7 28.1 1.4 28.2 0.00 62.4 52.7 13.4 19.9 12.8 300 18 61.9 28.9 28.7 1.4 11.0 0.00 59.5 52.9 11.9 20.6 11.4 300 19 59.7 29.3 31.3 1.2 0.5 0.00 57.2 53.1 7.2 14.1 6.9 292 20 57.0 31.1 37.2 1.0 0.0 0.00 55.2 53.2 2.7 6.7 2.7 286 21 51.3 35.4 54.8 0.6 0.0 0.00 53.4 53.4 0.7 2.0 0.4 122 22 47.7 37.2 66.7 0.4 0.0 0.00 52.0 53.4 0.7 2.0 0.2 105 23 45.9 37.8 73.6 0.3 0.0 0.00 50.9 53.4 0.9 2.7 0.2 126 24 44.8 37.6 75.7 0.2 0.0 0.00 49.8 53.6 1.3 3.6 1.1 94 AZMET Daily Weather Data : TUCSON : Feb 25 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.8 43.9 54.7 DegF RELATIVE HUMIDITY 78.4 21.6 48.9 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 64.4 49.8 54.9 DegF SOIL TEMP. 20 in 53.6 52.3 52.7 DegF WIND SPEED 20.6 4.9 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 448.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 169 5.8 299 9.5 470 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 26 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 36.5 75.4 0.2 0.0 0.00 48.9 53.4 1.1 2.7 0.9 73 2 41.9 36.7 81.7 0.2 0.0 0.00 48.2 53.4 1.1 2.7 0.9 79 3 40.6 36.5 85.4 0.1 0.0 0.00 47.5 53.4 0.9 2.7 0.7 60 4 39.2 36.3 89.4 0.1 0.0 0.00 46.8 53.4 0.7 2.0 0.7 91 5 37.9 36.0 92.3 0.1 0.0 0.00 46.2 53.2 0.9 2.7 0.9 80 6 37.6 35.4 92.2 0.1 0.0 0.00 45.7 53.2 1.1 3.4 0.7 96 7 36.3 34.9 94.5 0.0 0.0 0.00 45.1 53.1 0.4 2.0 0.4 96 8 38.3 35.8 91.3 0.1 8.6 0.00 44.8 52.9 1.3 3.4 1.1 79 9 46.8 37.2 69.6 0.3 26.3 0.00 46.8 52.9 1.1 3.8 1.1 76 10 53.2 36.7 53.7 0.6 42.5 0.00 50.5 52.7 1.8 6.7 0.7 79 11 57.7 33.3 39.8 1.0 56.4 0.00 55.0 52.5 1.8 7.2 1.3 332 12 61.7 30.2 30.2 1.3 64.5 0.00 59.2 52.5 2.0 7.2 1.3 333 13 63.9 26.6 24.2 1.5 68.8 0.00 62.8 52.3 3.1 10.5 1.1 256 14 65.8 24.3 20.5 1.7 59.7 0.00 64.9 52.3 2.7 7.6 0.9 356 15 66.0 23.2 19.4 1.8 34.4 0.00 63.7 52.3 4.9 12.3 4.3 286 16 66.0 23.4 19.7 1.8 34.6 0.00 62.4 52.5 6.0 10.3 5.4 294 17 65.8 22.5 19.0 1.8 17.0 0.00 61.3 52.5 4.7 8.3 4.5 293 18 65.3 23.7 20.4 1.7 10.3 0.00 59.4 52.7 6.5 10.3 6.3 306 19 62.1 26.4 25.6 1.4 0.2 0.00 57.0 52.9 5.1 8.7 4.9 291 20 58.3 28.2 31.7 1.1 0.0 0.00 55.2 53.1 1.8 6.0 1.1 323 21 53.2 33.4 47.1 0.7 0.0 0.00 53.8 53.2 1.3 4.5 1.3 82 22 50.2 35.8 57.8 0.5 0.0 0.00 52.3 53.2 0.9 2.9 0.9 85 23 47.3 36.5 65.6 0.4 0.0 0.00 51.1 53.4 0.7 2.7 0.4 94 24 45.0 36.7 72.6 0.3 0.0 0.00 50.2 53.4 0.9 3.4 0.9 60 AZMET Daily Weather Data : TUCSON : Feb 26 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 35.4 51.8 DegF RELATIVE HUMIDITY 96.8 16.9 55.0 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 64.9 44.8 53.2 DegF SOIL TEMP. 20 in 53.6 52.3 52.9 DegF WIND SPEED 12.3 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 423.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 173 5.9 305 8.8 479 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 27 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 35.8 72.1 0.3 0.0 0.00 49.3 53.4 1.6 4.3 1.6 67 2 46.8 31.8 55.8 0.5 0.0 0.00 48.6 53.4 2.0 4.3 2.0 93 3 46.9 30.4 52.3 0.5 0.0 0.00 48.0 53.4 2.7 6.3 2.7 96 4 46.6 29.5 51.3 0.5 0.0 0.00 47.5 53.2 2.5 4.5 2.5 93 5 45.3 29.5 53.8 0.5 0.0 0.00 47.1 53.2 2.5 4.3 2.5 95 6 45.5 29.3 52.8 0.5 0.0 0.00 46.6 53.1 2.2 4.5 2.0 92 7 42.8 32.0 65.1 0.3 0.0 0.00 46.4 53.1 2.2 4.9 2.0 73 8 44.6 32.0 61.0 0.4 3.3 0.00 46.6 52.9 2.5 6.3 2.2 97 9 48.9 33.6 55.2 0.5 17.0 0.00 47.8 52.9 4.0 6.5 3.8 81 10 54.7 32.9 43.7 0.8 21.5 0.00 49.8 52.7 4.3 7.4 4.0 92 11 59.9 30.0 32.2 1.2 26.3 0.00 51.8 52.7 4.7 8.3 4.3 103 12 65.7 26.4 22.7 1.7 27.0 0.00 53.4 52.5 4.3 8.5 4.0 96 13 67.8 24.6 19.5 1.9 29.1 0.00 55.0 52.5 5.4 9.8 5.1 93 14 68.9 24.3 18.4 2.0 26.8 0.00 56.1 52.5 4.0 8.7 3.8 95 15 70.0 20.7 15.2 2.1 22.9 0.00 56.8 52.5 5.6 13.0 4.9 226 16 68.9 17.6 13.9 2.1 17.0 0.00 56.5 52.5 6.0 12.1 5.6 222 17 68.5 15.1 12.6 2.1 16.0 0.00 56.7 52.5 4.9 12.3 3.8 182 18 67.6 19.9 16.0 1.9 8.1 0.00 55.9 52.5 4.9 9.6 4.7 128 19 66.4 23.2 19.2 1.8 0.7 0.00 54.9 52.7 8.3 15.4 8.1 125 20 63.9 23.9 21.6 1.6 0.0 0.00 53.2 52.7 7.6 15.4 7.4 124 21 61.5 21.7 21.5 1.5 0.0 0.00 51.6 52.9 4.7 10.5 4.7 112 22 59.9 22.3 23.2 1.4 0.0 0.00 50.5 52.9 3.6 8.1 3.1 115 23 55.4 25.2 30.9 1.0 0.0 0.00 49.5 52.9 2.9 6.7 2.7 83 24 57.2 25.0 28.8 1.1 0.0 0.00 48.7 52.9 5.8 14.1 5.4 125 AZMET Daily Weather Data : TUCSON : Feb 27 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 42.1 57.0 DegF RELATIVE HUMIDITY 76.7 10.8 35.8 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 56.8 46.4 51.3 DegF SOIL TEMP. 20 in 53.4 52.5 52.9 DegF WIND SPEED 15.4 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 115 Degrees SOLAR RADIATION 215.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 178 8.1 313 11.9 491 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Feb 28 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 28.4 33.6 1.0 0.0 0.00 48.4 52.9 4.9 10.7 4.7 126 2 55.6 39.0 54.0 0.7 0.0 0.02 48.9 52.9 7.6 20.1 5.4 200 3 48.2 44.6 86.9 0.2 0.0 0.13 48.9 52.9 5.6 16.1 3.4 166 4 46.6 43.5 89.4 0.1 0.0 0.09 49.8 52.9 6.7 24.2 2.7 263 5 43.3 40.5 89.9 0.1 0.0 0.06 49.3 52.7 8.1 22.4 7.6 288 6 42.8 41.2 93.5 0.1 0.0 0.00 48.4 52.7 2.2 5.4 1.6 108 7 43.2 41.2 92.9 0.1 0.0 0.00 48.2 52.7 2.7 6.0 2.5 96 8 43.5 41.2 91.4 0.1 1.0 0.03 48.6 52.7 2.5 7.2 0.7 138 9 43.0 39.9 88.7 0.1 1.4 0.14 48.7 52.5 2.9 8.9 2.7 252 10 41.0 38.8 91.9 0.1 3.1 0.14 48.2 52.5 3.8 10.3 2.9 66 11 40.6 38.8 93.2 0.1 10.5 0.09 48.9 52.5 6.3 10.7 6.0 61 12 41.5 39.7 93.2 0.1 16.0 0.02 51.1 52.5 4.9 7.6 4.9 88 13 43.3 41.4 92.4 0.1 21.3 0.02 53.4 52.5 4.5 8.1 4.5 82 14 45.0 42.6 91.5 0.1 20.3 0.01 54.7 52.5 4.0 6.5 3.8 84 15 45.9 43.5 91.6 0.1 8.1 0.01 53.6 52.3 3.4 6.3 3.4 94 16 45.5 44.2 95.3 0.1 3.8 0.02 52.5 52.2 2.5 4.7 2.5 82 17 46.6 45.3 95.7 0.1 6.4 0.01 52.7 52.2 1.3 4.3 1.3 105 18 47.3 45.9 95.1 0.1 2.4 0.00 52.0 52.2 1.1 2.9 1.1 92 19 47.3 46.0 95.9 0.1 0.2 0.00 51.4 52.2 1.1 3.6 1.1 71 20 46.9 45.9 96.2 0.0 0.0 0.00 51.1 52.2 0.7 2.5 0.7 64 21 47.1 46.2 96.4 0.0 0.0 0.00 50.7 52.2 0.9 2.7 0.7 90 22 47.3 46.2 95.7 0.1 0.0 0.00 50.5 52.2 1.1 4.3 0.9 80 23 47.5 46.2 95.7 0.1 0.0 0.00 50.5 52.2 1.1 3.4 0.9 94 24 47.5 46.2 95.8 0.1 0.0 0.00 50.2 52.2 0.7 2.0 0.4 92 AZMET Daily Weather Data : TUCSON : Feb 28 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.6 40.1 46.0 DegF RELATIVE HUMIDITY 96.7 28.0 89.0 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 54.9 48.2 50.4 DegF SOIL TEMP. 20 in 52.9 52.2 52.5 DegF WIND SPEED 24.2 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 94.6 Langleys PRECIPITATION 0.79 Inches AZMET REF. EVAPOTRANSPIRATION 0.00 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 178 2.2 315 5.0 496 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 1 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 46.4 96.5 0.0 0.0 0.00 50.2 52.2 0.7 2.5 0.4 84 2 47.5 46.6 96.2 0.0 0.0 0.00 50.2 52.2 0.7 3.6 0.7 89 3 47.7 46.6 96.1 0.0 0.0 0.00 50.0 52.2 0.9 2.9 0.9 92 4 47.5 46.4 95.9 0.1 0.0 0.00 50.0 52.2 0.7 2.7 0.7 87 5 47.3 45.9 94.7 0.1 0.0 0.00 49.8 52.2 1.1 3.4 1.1 88 6 46.6 45.1 94.6 0.1 0.0 0.00 49.3 52.2 0.7 2.2 0.7 74 7 44.2 43.2 96.5 0.0 0.2 0.00 48.2 52.2 0.7 1.8 0.7 68 8 44.8 43.9 96.3 0.0 9.3 0.00 48.6 52.2 1.3 3.4 1.3 89 9 50.9 45.0 79.9 0.3 26.8 0.00 51.3 52.2 2.2 5.4 2.2 92 10 54.3 44.1 68.2 0.5 43.2 0.00 54.1 52.2 2.9 6.7 2.7 92 11 57.0 43.9 61.5 0.6 55.4 0.00 57.0 52.0 2.0 5.8 0.7 292 12 58.5 43.5 57.3 0.7 65.5 0.00 60.4 52.0 2.2 6.7 0.7 70 13 60.3 43.2 53.1 0.8 68.8 0.00 63.7 52.0 2.5 6.3 1.1 260 14 61.7 42.4 49.2 1.0 65.7 0.00 65.7 52.0 3.1 9.2 1.8 297 15 62.8 41.9 46.3 1.0 52.1 0.00 66.0 52.0 5.1 12.1 3.8 292 16 62.6 41.4 45.7 1.0 31.5 0.00 64.8 52.2 6.0 10.7 5.4 300 17 61.7 42.1 48.4 1.0 22.9 0.00 62.6 52.3 8.3 15.9 8.1 296 18 60.8 41.7 49.4 0.9 9.3 0.00 60.1 52.5 8.1 13.0 7.8 297 19 58.8 42.4 54.4 0.8 0.2 0.00 57.7 52.7 6.5 11.0 6.3 300 20 56.5 44.8 64.7 0.6 0.0 0.00 55.9 52.9 4.3 7.4 4.0 275 21 53.8 45.3 73.1 0.4 0.0 0.00 54.5 53.1 1.1 4.3 0.2 95 22 50.2 46.6 87.6 0.2 0.0 0.00 53.1 53.2 1.3 2.7 1.3 57 23 48.6 45.9 90.1 0.1 0.0 0.00 52.0 53.2 1.3 3.4 1.3 88 24 47.8 45.0 89.7 0.1 0.0 0.00 51.1 53.4 0.9 3.4 0.7 81 AZMET Daily Weather Data : TUCSON : Mar 1 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.7 42.4 53.4 DegF RELATIVE HUMIDITY 98.5 39.7 74.4 % DEWPOINT 44.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 66.2 48.0 55.2 DegF SOIL TEMP. 20 in 53.4 52.0 52.3 DegF WIND SPEED 15.9 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 451.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 181 5.2 320 8.5 505 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 2 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 44.2 94.8 0.1 0.0 0.00 50.2 53.4 0.4 1.1 0.4 110 2 44.2 43.3 96.7 0.0 0.0 0.00 49.3 53.4 0.7 2.2 0.7 99 3 43.3 42.8 97.6 0.0 0.0 0.00 48.6 53.4 1.1 2.7 0.9 80 4 42.3 41.7 98.0 0.0 0.0 0.00 48.0 53.4 0.7 2.7 0.4 96 5 41.5 41.2 98.6 0.0 0.0 0.00 47.3 53.2 0.7 1.6 0.7 94 6 41.4 41.0 98.9 0.0 0.0 0.00 46.9 53.2 1.6 4.3 1.3 80 7 41.0 40.6 98.9 0.0 0.0 0.00 46.6 53.2 1.1 3.1 0.9 82 8 41.7 41.4 99.0 0.0 5.5 0.00 46.9 53.1 1.1 3.1 1.1 88 9 46.9 43.9 89.4 0.1 18.2 0.00 50.9 53.2 2.2 4.9 2.2 86 10 54.7 44.2 67.8 0.5 35.6 0.00 56.1 53.2 2.9 5.1 2.7 77 11 62.4 38.8 41.8 1.1 52.6 0.00 55.2 52.9 6.3 12.1 6.0 86 12 66.0 34.5 31.0 1.5 62.1 0.00 58.1 52.7 8.3 15.0 7.8 98 13 67.8 34.0 28.5 1.7 62.8 0.00 60.8 52.7 4.5 12.1 3.6 124 14 69.1 33.8 27.2 1.8 58.5 0.00 62.8 52.5 3.8 13.0 2.7 138 15 70.0 32.7 25.2 1.9 51.8 0.00 63.9 52.7 2.9 11.6 1.6 128 16 70.2 32.9 25.3 1.9 45.6 0.00 64.2 52.7 3.4 10.7 2.9 80 17 70.7 31.8 23.7 2.0 28.2 0.00 63.1 52.9 2.0 7.4 1.3 34 18 70.2 31.1 23.3 1.9 12.4 0.00 60.8 53.1 1.3 4.5 1.1 52 19 65.3 35.8 33.9 1.4 0.7 0.00 58.5 53.2 1.3 8.3 0.4 346 20 63.0 38.1 39.9 1.2 0.0 0.00 56.7 53.4 2.5 6.3 2.5 300 21 59.4 40.5 49.3 0.9 0.0 0.00 55.2 53.4 2.9 6.7 2.9 273 22 57.4 41.5 55.4 0.7 0.0 0.00 54.0 53.6 2.9 6.3 2.7 279 23 54.7 42.4 63.2 0.5 0.0 0.00 53.1 53.8 2.0 4.5 2.0 277 24 51.1 42.6 72.8 0.3 0.0 0.00 52.2 53.8 1.3 4.3 0.9 87 AZMET Daily Weather Data : TUCSON : Mar 2 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 40.3 55.8 DegF RELATIVE HUMIDITY 99.4 20.6 61.7 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 64.2 46.4 54.5 DegF SOIL TEMP. 20 in 53.8 52.5 53.2 DegF WIND SPEED 15.0 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 434.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 186 8.5 329 11.9 516 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 3 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 43.2 83.6 0.2 0.0 0.00 51.3 53.8 0.9 3.4 0.7 80 2 45.0 42.8 91.9 0.1 0.0 0.00 50.4 53.8 0.4 2.0 0.4 57 3 44.4 42.4 93.0 0.1 0.0 0.00 49.6 53.8 1.1 2.9 1.1 72 4 44.6 41.9 90.1 0.1 0.0 0.00 49.1 53.8 1.6 4.9 1.6 82 5 43.7 41.4 90.9 0.1 0.0 0.00 48.6 53.8 1.6 4.0 1.6 89 6 42.8 40.6 92.6 0.1 0.0 0.00 48.0 53.8 0.9 3.4 0.9 70 7 41.4 39.9 94.8 0.1 0.2 0.00 47.7 53.6 0.9 3.1 0.9 62 8 44.1 41.7 91.4 0.1 10.0 0.00 47.7 53.6 0.7 3.4 0.7 82 9 50.9 41.7 70.9 0.4 27.7 0.00 50.4 53.6 3.6 7.4 3.4 86 10 57.0 41.7 56.8 0.7 44.2 0.00 53.4 53.4 3.4 6.3 3.1 84 11 61.9 40.8 46.0 1.0 57.8 0.00 57.0 53.2 3.4 6.9 3.1 90 12 65.8 40.5 39.4 1.3 66.9 0.00 60.8 53.2 2.9 9.6 2.5 99 13 68.2 36.7 31.4 1.6 70.2 0.00 63.9 53.2 3.6 10.7 1.3 183 14 69.8 35.4 28.1 1.8 67.6 0.00 66.0 53.2 3.1 9.4 1.6 257 15 70.9 33.6 25.4 1.9 59.3 0.00 67.1 53.2 3.6 10.3 1.3 273 16 71.6 34.3 25.4 2.0 45.9 0.00 66.4 53.2 4.9 13.4 4.0 279 17 70.2 37.0 29.6 1.8 29.6 0.00 64.4 53.4 9.6 14.1 9.2 303 18 68.7 37.0 31.2 1.6 12.2 0.00 61.9 53.6 7.8 12.5 7.4 308 19 65.5 38.7 37.3 1.4 0.5 0.00 59.7 53.8 5.6 9.8 5.4 296 20 62.1 41.4 46.5 1.0 0.0 0.00 57.9 54.0 3.6 7.8 3.4 283 21 57.9 43.7 59.3 0.7 0.0 0.00 56.5 54.1 0.9 3.4 0.7 230 22 52.5 46.0 78.8 0.3 0.0 0.00 55.2 54.3 0.4 0.4 0.4 83 23 50.0 45.7 84.7 0.2 0.0 0.00 54.1 54.3 0.4 1.8 0.4 75 24 48.0 44.8 88.5 0.1 0.0 0.00 53.1 54.5 0.4 2.2 0.4 64 AZMET Daily Weather Data : TUCSON : Mar 3 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 40.3 56.1 DegF RELATIVE HUMIDITY 97.2 21.8 62.8 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 67.1 47.5 55.8 DegF SOIL TEMP. 20 in 54.5 53.2 53.6 DegF WIND SPEED 14.1 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 328 Degrees SOLAR RADIATION 491.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 192 8.6 338 12.2 529 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 4 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 43.9 90.0 0.1 0.0 0.00 52.2 54.5 0.4 0.4 0.4 64 2 46.8 43.7 89.0 0.1 0.0 0.00 51.4 54.5 1.6 4.0 1.6 80 3 47.1 42.8 84.5 0.2 0.0 0.00 50.7 54.5 2.2 4.5 2.2 79 4 46.0 42.1 86.3 0.1 0.0 0.00 50.2 54.5 1.1 2.7 1.1 84 5 44.2 41.5 89.8 0.1 0.0 0.00 49.5 54.3 1.1 2.9 1.1 75 6 44.6 41.2 88.1 0.1 0.0 0.00 49.1 54.3 2.5 4.9 2.2 100 7 45.5 40.6 82.7 0.2 0.2 0.00 48.7 54.1 3.6 6.5 3.4 110 8 49.3 39.4 68.4 0.4 10.8 0.00 48.7 54.1 2.5 6.7 2.5 96 9 56.5 38.7 51.9 0.8 28.4 0.00 50.4 54.0 1.8 4.9 1.3 104 10 61.2 36.3 39.5 1.1 45.2 0.00 53.2 54.0 2.7 6.5 2.5 143 11 64.2 34.2 32.6 1.4 58.3 0.00 56.7 53.8 3.1 7.6 2.5 132 12 66.0 33.3 29.5 1.5 66.7 0.00 60.1 53.8 3.8 13.0 2.0 209 13 67.6 31.8 26.3 1.7 69.0 0.00 62.8 53.6 6.5 16.1 5.8 258 14 68.2 34.9 29.2 1.7 66.2 0.00 64.6 53.6 8.3 15.2 7.4 296 15 69.1 35.2 28.7 1.7 58.3 0.00 65.3 53.8 7.8 17.4 6.3 312 16 70.3 30.6 22.8 2.0 45.9 0.00 65.3 53.8 6.9 15.2 4.9 260 17 70.3 27.5 20.1 2.0 30.1 0.00 64.0 54.0 7.4 15.7 6.7 247 18 69.1 28.4 21.8 1.9 12.4 0.00 61.9 54.1 6.7 13.0 6.0 254 19 66.0 29.5 25.3 1.6 0.7 0.00 59.7 54.3 6.0 10.3 5.4 280 20 62.4 30.6 30.0 1.4 0.0 0.00 58.1 54.5 4.5 9.8 4.5 294 21 60.6 36.0 39.8 1.1 0.0 0.00 56.7 54.7 7.6 13.6 7.4 285 22 57.6 38.5 48.9 0.8 0.0 0.00 55.6 54.9 6.7 11.9 6.5 285 23 54.3 39.2 56.6 0.6 0.0 0.00 54.7 54.9 6.5 10.1 6.3 270 24 52.7 39.4 60.2 0.5 0.0 0.00 53.8 55.0 6.7 10.7 6.7 257 AZMET Daily Weather Data : TUCSON : Mar 4 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 43.5 57.7 DegF RELATIVE HUMIDITY 93.1 18.1 51.7 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 65.5 48.7 55.9 DegF SOIL TEMP. 20 in 55.0 53.6 54.1 DegF WIND SPEED 17.4 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 270 Degrees SOLAR RADIATION 491.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 198 8.8 346 12.8 541 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 5 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 38.8 62.3 0.5 0.0 0.00 53.1 55.0 6.5 9.8 6.5 253 2 50.4 37.9 62.3 0.5 0.0 0.00 52.3 55.0 5.4 12.1 4.9 272 3 48.2 38.1 68.2 0.4 0.0 0.00 51.6 55.0 2.2 6.5 1.8 292 4 43.9 38.8 82.4 0.2 0.0 0.00 50.7 55.0 1.1 3.4 0.9 73 5 43.0 39.4 87.4 0.1 0.0 0.00 50.2 54.9 1.3 3.6 1.1 74 6 42.3 39.0 88.1 0.1 0.0 0.00 49.6 54.9 1.6 3.1 1.3 84 7 41.4 38.3 89.3 0.1 0.2 0.00 48.9 54.7 1.8 3.1 1.8 78 8 43.5 39.2 84.6 0.2 10.5 0.00 48.7 54.7 1.3 4.0 1.1 88 9 50.7 39.9 66.5 0.4 28.4 0.00 50.2 54.5 2.0 6.7 1.8 96 10 56.3 38.1 50.5 0.8 45.4 0.00 53.1 54.5 3.1 9.8 2.7 122 11 59.4 37.2 43.7 1.0 59.3 0.00 56.5 54.3 4.5 10.3 4.3 100 12 62.4 34.3 35.0 1.3 68.3 0.00 59.9 54.3 4.5 10.3 3.8 91 13 65.1 30.9 27.7 1.5 71.7 0.00 63.0 54.1 3.6 10.1 2.9 85 14 67.5 26.8 21.6 1.8 69.0 0.00 65.3 54.1 3.1 9.2 1.3 130 15 68.7 22.5 17.2 2.0 60.4 0.00 66.4 54.1 2.2 6.9 1.1 48 16 70.0 18.5 13.9 2.2 46.1 0.00 66.4 54.3 2.5 8.9 0.7 50 17 70.3 17.4 13.1 2.2 29.9 0.00 65.3 54.3 3.8 8.3 3.4 296 18 68.2 25.9 20.4 1.9 11.0 0.00 63.0 54.5 7.2 10.7 6.7 303 19 64.6 30.6 28.0 1.5 0.5 0.00 60.6 54.7 6.5 9.6 6.5 292 20 61.0 35.8 39.1 1.1 0.0 0.00 58.8 55.0 4.9 8.5 4.7 294 21 57.6 37.2 46.6 0.9 0.0 0.00 57.2 55.2 2.2 6.0 2.0 285 22 52.0 41.0 66.0 0.4 0.0 0.00 55.8 55.2 0.9 3.8 0.7 77 23 50.5 41.7 71.5 0.4 0.0 0.00 54.7 55.4 1.3 2.9 1.3 68 24 49.3 40.6 72.3 0.3 0.0 0.00 53.6 55.4 1.1 2.9 1.1 88 AZMET Daily Weather Data : TUCSON : Mar 5 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 40.3 55.8 DegF RELATIVE HUMIDITY 91.8 11.0 52.4 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 66.6 48.7 56.5 DegF SOIL TEMP. 20 in 55.4 54.1 54.7 DegF WIND SPEED 12.1 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 501.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 203 8.3 355 11.7 553 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 6 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 40.5 72.5 0.3 0.0 0.00 52.9 55.6 2.0 4.9 1.8 69 2 47.8 39.6 72.8 0.3 0.0 0.00 52.0 55.6 1.6 3.4 1.3 81 3 46.8 39.0 74.2 0.3 0.0 0.00 51.4 55.4 1.3 3.6 1.3 52 4 45.7 38.3 75.5 0.3 0.0 0.00 50.7 55.4 1.6 3.4 1.3 95 5 45.0 37.9 76.4 0.2 0.0 0.00 50.2 55.4 1.6 5.1 1.3 78 6 49.8 33.3 52.8 0.6 0.0 0.00 50.0 55.2 4.3 7.2 4.0 98 7 48.0 35.1 60.5 0.4 0.0 0.00 49.6 55.2 2.0 4.3 1.8 84 8 46.8 37.2 69.3 0.3 4.8 0.00 49.6 55.0 1.6 4.7 1.6 80 9 54.0 35.2 50.0 0.7 18.4 0.00 50.9 55.0 4.0 6.9 3.8 77 10 59.9 33.1 36.3 1.1 22.7 0.00 52.3 54.9 4.0 6.3 3.8 90 11 65.1 33.3 30.5 1.5 50.9 0.00 55.6 54.7 4.3 8.7 4.0 95 12 69.6 36.9 30.0 1.7 65.0 0.00 59.4 54.7 5.1 10.5 4.7 106 13 71.2 37.9 29.6 1.8 49.5 0.00 61.9 54.7 3.6 8.9 2.9 139 14 73.4 35.6 25.1 2.1 58.5 0.00 63.5 54.5 6.5 16.1 5.1 167 15 75.0 32.5 21.1 2.3 64.7 0.00 65.3 54.5 8.1 17.4 6.5 172 16 74.7 27.1 17.0 2.4 47.1 0.00 65.3 54.7 7.8 17.4 6.7 172 17 73.8 30.2 20.0 2.3 28.4 0.00 64.2 54.7 6.5 14.1 5.1 182 18 72.0 33.6 24.4 2.0 12.4 0.00 62.2 54.9 6.3 15.2 5.6 171 19 68.9 36.0 29.8 1.7 0.7 0.00 60.3 55.0 5.6 17.2 4.9 164 20 66.2 36.5 33.3 1.5 0.0 0.00 58.6 55.2 3.8 8.9 3.1 181 21 65.3 36.5 34.4 1.4 0.0 0.00 57.6 55.4 6.0 16.1 5.4 177 22 63.5 37.2 37.8 1.3 0.0 0.00 56.5 55.6 4.0 14.1 3.4 169 23 59.4 44.6 58.3 0.7 0.0 0.00 55.8 55.6 3.4 8.3 2.5 270 24 57.7 46.8 66.7 0.5 0.0 0.00 55.2 55.8 1.8 4.5 0.7 81 AZMET Daily Weather Data : TUCSON : Mar 6 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 44.2 60.4 DegF RELATIVE HUMIDITY 79.6 15.0 45.8 % DEWPOINT 36.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 65.5 49.5 56.3 DegF SOIL TEMP. 20 in 55.8 54.5 55.0 DegF WIND SPEED 17.4 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 142 Degrees SOLAR RADIATION 423.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.9 211 11.3 366 15.1 568 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 7 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 51.3 85.3 0.2 0.0 0.07 55.4 55.8 2.7 5.6 1.6 79 2 54.1 51.6 91.1 0.1 0.0 0.00 54.9 55.8 3.8 7.4 3.1 66 3 54.1 51.6 91.6 0.1 0.0 0.00 55.0 55.8 1.6 6.5 0.9 217 4 55.6 43.5 63.8 0.6 0.0 0.00 54.5 55.8 4.0 12.1 3.4 196 5 54.1 40.5 59.7 0.6 0.0 0.00 53.6 55.8 3.8 10.3 2.9 133 6 51.4 41.0 67.6 0.4 0.0 0.00 52.5 55.6 2.7 5.1 2.5 85 7 51.3 40.6 67.1 0.4 0.2 0.00 51.8 55.6 4.3 8.7 4.0 100 8 52.5 41.9 66.9 0.4 11.2 0.00 51.6 55.6 2.2 7.4 2.2 103 9 57.4 42.3 57.0 0.7 28.9 0.00 52.9 55.6 5.6 13.0 5.4 110 10 60.8 41.0 48.2 0.9 45.9 0.00 55.4 55.4 7.4 13.6 6.7 120 11 62.6 38.5 40.9 1.1 60.9 0.00 59.0 55.4 6.5 15.2 5.8 141 12 62.4 37.0 38.7 1.2 19.1 0.00 59.0 55.2 8.1 19.5 6.7 146 13 61.3 41.7 48.5 1.0 29.6 0.00 59.4 55.2 10.3 25.9 8.9 198 14 58.5 43.9 58.5 0.7 13.9 0.00 58.5 55.2 8.7 20.1 7.6 205 15 59.2 43.7 56.4 0.8 24.4 0.01 59.2 55.2 8.1 32.4 6.9 210 16 48.2 43.5 83.8 0.2 5.3 0.19 57.4 55.2 6.9 25.5 4.7 218 17 48.9 45.1 86.8 0.2 3.6 0.01 56.7 55.4 7.2 13.0 6.7 72 18 49.1 44.8 85.2 0.2 0.2 0.05 55.9 55.4 8.9 17.4 7.8 116 19 48.0 43.3 83.6 0.2 0.2 0.00 55.2 55.4 7.6 13.0 7.4 74 20 48.6 42.3 78.8 0.3 0.0 0.00 54.1 55.6 4.7 9.4 4.7 74 21 48.6 42.3 78.5 0.3 0.0 0.00 53.1 55.4 5.4 13.2 5.1 77 22 48.2 42.8 81.4 0.2 0.0 0.00 52.3 55.4 3.8 5.8 3.6 78 23 48.6 43.2 81.8 0.2 0.0 0.04 52.2 55.4 2.9 8.3 2.5 139 24 46.4 43.0 87.6 0.1 0.0 0.00 51.6 55.4 0.7 5.1 0.2 23 AZMET Daily Weather Data : TUCSON : Mar 7 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.6 45.7 53.6 DegF RELATIVE HUMIDITY 94.2 34.2 70.4 % DEWPOINT 43.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 59.5 51.6 55.2 DegF SOIL TEMP. 20 in 55.8 55.2 55.6 DegF WIND SPEED 32.4 5.4 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 243.7 Langleys PRECIPITATION 0.37 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 214 6.1 372 10.1 578 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 8 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 43.7 91.2 0.1 0.0 0.01 51.6 55.2 0.9 3.8 0.7 71 2 46.0 44.4 93.8 0.1 0.0 0.00 51.4 55.2 1.3 3.8 1.3 102 3 46.0 41.9 85.5 0.2 0.0 0.00 51.3 55.2 2.0 7.4 1.3 124 4 45.7 42.1 87.3 0.1 0.0 0.00 51.4 55.0 3.1 6.3 2.9 76 5 45.5 42.4 89.2 0.1 0.0 0.00 51.3 55.0 3.1 5.6 2.9 68 6 45.5 42.1 88.0 0.1 0.0 0.01 50.9 55.0 1.3 4.3 1.1 88 7 45.1 43.2 92.3 0.1 0.0 0.02 50.7 54.9 0.9 2.7 0.9 68 8 45.0 43.5 94.4 0.1 1.2 0.04 50.7 54.9 1.6 3.8 1.3 66 9 45.1 43.5 94.4 0.1 3.3 0.03 51.1 54.7 1.3 3.4 1.1 44 10 45.9 43.3 90.6 0.1 6.7 0.01 51.8 54.7 1.6 3.4 1.3 13 11 47.7 43.2 84.2 0.2 10.5 0.00 54.0 54.7 1.8 4.3 1.6 322 12 49.5 44.1 81.4 0.2 22.9 0.00 58.1 54.9 3.4 6.5 2.9 309 13 51.3 45.3 80.0 0.3 36.8 0.00 59.9 54.7 6.5 13.6 6.0 279 14 53.1 44.4 72.2 0.4 31.3 0.00 58.6 54.5 7.4 12.3 6.9 301 15 53.1 43.9 71.0 0.4 23.6 0.00 57.9 54.3 5.6 10.3 5.1 322 16 55.0 43.5 65.3 0.5 36.1 0.00 58.8 54.3 6.0 11.4 5.4 294 17 54.7 43.0 64.6 0.5 11.9 0.00 58.1 54.3 5.6 12.5 4.7 295 18 54.9 42.8 64.0 0.5 8.4 0.00 57.2 54.5 4.3 7.2 3.8 298 19 53.6 43.2 67.9 0.4 0.7 0.00 55.8 54.5 2.7 6.7 2.7 273 20 50.4 44.4 80.4 0.3 0.0 0.00 54.3 54.5 0.7 2.0 0.4 246 21 47.3 45.1 92.6 0.1 0.0 0.00 53.2 54.7 0.7 2.0 0.7 83 22 46.4 45.0 94.7 0.1 0.0 0.00 52.3 54.7 0.7 2.0 0.7 95 23 45.3 44.2 96.1 0.0 0.0 0.00 51.4 54.7 0.9 2.5 0.9 73 24 44.8 43.9 96.8 0.0 0.0 0.00 50.7 54.7 0.7 2.0 0.7 98 AZMET Daily Weather Data : TUCSON : Mar 8 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.3 44.1 48.4 DegF RELATIVE HUMIDITY 97.4 60.3 84.1 % DEWPOINT 43.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 60.1 50.7 53.8 DegF SOIL TEMP. 20 in 55.4 54.3 54.7 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 193.5 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.03 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 215 2.0 374 5.2 584 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 9 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 43.7 96.8 0.0 0.0 0.00 50.2 54.7 0.9 2.7 0.9 65 2 43.7 42.8 96.9 0.0 0.0 0.00 49.5 54.7 1.1 2.7 1.1 91 3 42.1 41.4 97.3 0.0 0.0 0.00 48.9 54.7 0.9 2.5 0.7 68 4 41.2 40.6 98.3 0.0 0.0 0.00 48.4 54.7 1.6 3.6 1.6 74 5 40.5 40.1 98.6 0.0 0.0 0.00 48.0 54.5 0.9 2.9 0.9 77 6 40.3 39.9 98.7 0.0 0.0 0.00 47.5 54.5 1.8 3.4 1.8 87 7 40.5 39.7 97.7 0.0 0.5 0.00 47.1 54.3 1.8 3.6 1.8 92 8 43.2 40.5 90.3 0.1 9.6 0.00 50.0 54.5 3.6 8.1 3.4 99 9 49.1 40.6 72.7 0.3 29.4 0.00 55.8 54.7 5.8 10.3 5.6 87 10 52.9 41.2 64.2 0.5 45.9 0.00 55.8 54.3 4.5 8.3 4.0 100 11 56.1 41.5 58.0 0.6 58.8 0.00 55.6 54.0 6.7 14.5 6.3 102 12 58.1 38.8 48.7 0.9 49.5 0.00 57.4 53.8 6.5 21.0 5.8 115 13 61.7 38.5 42.3 1.1 54.7 0.00 59.5 53.8 6.5 17.7 4.3 179 14 63.3 34.2 33.6 1.3 74.3 0.00 61.5 53.8 12.8 23.3 11.9 237 15 62.1 36.1 37.8 1.2 37.0 0.00 61.3 53.8 11.9 20.6 10.7 232 16 55.0 43.3 66.4 0.5 10.5 0.01 59.7 53.8 18.6 32.2 16.6 289 17 45.0 40.1 82.6 0.2 3.8 0.07 57.0 54.0 13.4 25.1 13.2 330 18 48.4 34.7 59.5 0.5 8.6 0.00 55.4 54.1 11.9 20.4 11.6 327 19 48.2 32.9 55.3 0.5 0.7 0.00 53.2 54.1 7.4 15.0 7.4 318 20 47.5 29.7 50.0 0.6 0.0 0.00 51.4 54.3 9.2 14.8 8.9 313 21 45.5 28.6 51.3 0.5 0.0 0.00 50.0 54.3 6.3 12.1 6.0 308 22 41.9 30.2 63.0 0.3 0.0 0.00 48.9 54.5 1.3 4.3 0.0 231 23 40.6 31.8 70.3 0.3 0.0 0.00 48.0 54.5 1.1 3.8 0.9 306 24 37.2 33.1 84.6 0.1 0.0 0.00 47.1 54.5 0.7 1.8 0.4 117 AZMET Daily Weather Data : TUCSON : Mar 9 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 36.3 47.8 DegF RELATIVE HUMIDITY 99.0 29.5 71.5 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 61.7 47.1 52.9 DegF SOIL TEMP. 20 in 54.7 53.8 54.3 DegF WIND SPEED 32.2 5.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 383.4 Langleys PRECIPITATION 0.08 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 217 4.5 379 7.4 591 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 10 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.1 33.3 89.5 0.1 0.0 0.00 46.2 54.3 0.9 4.7 0.9 54 2 34.7 32.9 92.9 0.1 0.0 0.00 45.5 54.3 1.3 3.6 1.1 77 3 34.9 32.0 88.6 0.1 0.0 0.00 45.0 54.1 1.8 3.4 1.6 74 4 34.9 31.1 86.3 0.1 0.0 0.00 44.2 54.0 2.0 3.1 1.8 95 5 33.6 31.3 91.1 0.1 0.0 0.00 43.7 54.0 1.6 4.0 1.6 90 6 34.2 31.3 88.8 0.1 0.0 0.00 43.5 53.8 2.5 4.5 2.5 93 7 34.3 31.8 90.2 0.1 0.2 0.00 43.3 53.6 1.1 3.1 0.9 74 8 35.4 32.2 88.2 0.1 9.1 0.00 43.3 53.4 1.6 3.4 1.3 83 9 41.7 32.5 70.0 0.3 30.1 0.00 45.9 53.4 3.8 6.5 3.8 85 10 46.9 31.5 54.8 0.5 46.8 0.00 48.6 53.2 3.8 6.7 3.4 95 11 50.9 27.7 40.3 0.8 60.7 0.00 52.3 53.1 2.2 7.8 1.6 132 12 52.5 26.2 35.7 0.9 69.8 0.00 56.3 52.9 2.5 7.8 0.7 206 13 53.6 25.2 32.8 0.9 54.5 0.00 58.3 52.9 3.8 11.9 2.5 286 14 55.2 25.3 31.3 1.0 53.3 0.00 59.7 52.9 5.4 15.0 3.8 268 15 56.7 25.2 29.5 1.1 58.8 0.00 61.2 52.9 6.0 15.7 4.7 281 16 57.0 25.2 28.9 1.1 45.6 0.00 60.6 52.9 10.3 16.6 9.6 283 17 56.8 24.1 28.0 1.1 32.0 0.00 59.2 53.1 12.8 22.4 12.3 281 18 55.0 25.0 31.0 1.0 12.9 0.00 56.7 53.2 12.5 19.2 12.1 282 19 53.1 25.7 34.3 0.9 0.7 0.00 54.3 53.4 10.5 17.4 10.1 274 20 51.8 27.9 39.4 0.8 0.0 0.00 52.7 53.4 8.1 14.3 7.8 266 21 51.1 29.3 42.8 0.7 0.0 0.00 51.8 53.6 6.0 10.5 6.0 268 22 50.5 31.3 47.7 0.6 0.0 0.00 51.3 53.8 7.4 13.6 7.4 262 23 49.5 30.9 48.8 0.6 0.0 0.00 50.4 53.8 7.4 13.6 7.2 256 24 48.9 30.0 47.8 0.6 0.0 0.00 50.0 53.8 4.5 11.2 4.5 266 AZMET Daily Weather Data : TUCSON : Mar 10 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.1 32.9 46.2 DegF RELATIVE HUMIDITY 94.7 23.9 56.6 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 61.2 43.2 50.9 DegF SOIL TEMP. 20 in 54.5 52.7 53.4 DegF WIND SPEED 22.4 4.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 274 Degrees SOLAR RADIATION 474.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 217 2.0 381 4.3 595 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 11 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 34.0 64.0 0.4 0.0 0.06 49.5 53.8 7.6 21.5 6.7 354 2 42.3 37.6 83.8 0.2 0.0 0.02 49.3 53.8 6.0 20.1 3.8 360 3 40.3 36.9 87.3 0.1 0.0 0.07 48.4 53.8 5.8 20.4 5.4 331 4 39.6 37.8 93.2 0.1 0.0 0.01 47.7 53.8 0.9 3.6 0.9 200 5 38.1 37.2 96.5 0.0 0.0 0.00 46.8 53.6 1.8 6.3 1.6 78 6 37.8 36.9 97.0 0.0 0.0 0.00 46.0 53.6 0.9 4.0 0.9 97 7 37.2 36.7 98.3 0.0 0.7 0.00 45.5 53.4 0.9 2.7 0.2 263 8 39.6 38.7 96.7 0.0 12.7 0.00 46.4 53.4 0.9 2.9 0.7 47 9 43.9 38.7 81.7 0.2 30.1 0.00 48.9 53.4 2.5 9.4 2.2 274 10 46.6 36.5 67.9 0.3 47.8 0.00 50.7 53.2 8.1 13.0 7.6 277 11 50.7 37.2 59.6 0.5 61.4 0.00 53.6 53.1 6.7 11.4 5.8 299 12 50.7 34.0 52.5 0.6 71.7 0.00 57.2 52.9 7.4 13.2 6.5 284 13 52.3 33.3 48.3 0.7 75.0 0.00 59.9 52.9 7.2 13.2 6.5 276 14 53.8 32.2 43.7 0.8 71.9 0.00 62.1 52.9 7.8 13.9 7.2 275 15 54.7 31.1 40.4 0.9 63.1 0.00 63.1 52.9 8.3 13.9 7.4 280 16 55.4 29.7 37.0 0.9 49.9 0.00 63.1 52.9 6.0 12.3 5.4 285 17 55.6 29.3 36.4 1.0 32.5 0.00 61.7 53.1 6.9 13.9 6.0 296 18 55.0 29.7 37.7 0.9 14.1 0.00 59.0 53.2 6.3 11.2 5.6 296 19 53.1 30.2 41.3 0.8 1.0 0.00 56.3 53.4 6.0 9.4 5.8 294 20 50.9 31.5 47.3 0.7 0.0 0.00 54.0 53.6 4.3 7.4 4.3 300 21 48.6 33.3 55.5 0.5 0.0 0.00 52.3 53.8 3.1 5.8 3.1 273 22 44.6 36.3 72.5 0.3 0.0 0.00 50.9 54.0 0.7 2.7 0.7 64 23 41.9 37.4 83.5 0.2 0.0 0.00 49.5 54.1 1.1 3.1 1.1 69 24 41.2 37.4 86.2 0.1 0.0 0.00 48.4 54.1 1.3 3.4 1.3 54 AZMET Daily Weather Data : TUCSON : Mar 11 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.5 36.5 46.6 DegF RELATIVE HUMIDITY 99.1 32.5 67.0 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 63.3 45.5 52.9 DegF SOIL TEMP. 20 in 54.1 52.9 53.4 DegF WIND SPEED 21.5 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 531.6 Langleys PRECIPITATION 0.16 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 218 1.6 382 4.0 599 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 12 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.3 36.9 87.6 0.1 0.0 0.00 47.5 54.1 1.3 3.6 1.1 84 2 38.7 36.3 91.4 0.1 0.0 0.00 46.4 54.0 1.3 3.1 1.1 66 3 36.9 35.6 95.3 0.0 0.0 0.00 45.7 54.0 0.4 1.1 0.4 84 4 35.4 34.7 97.5 0.0 0.0 0.00 44.8 54.0 0.7 3.1 0.7 66 5 35.6 34.9 96.8 0.0 0.0 0.00 44.2 53.8 1.8 4.3 1.8 81 6 35.2 34.3 96.7 0.0 0.0 0.00 43.5 53.6 1.1 2.7 1.1 80 7 33.8 33.4 98.5 0.0 0.7 0.00 43.0 53.6 0.7 1.8 0.7 90 8 38.3 35.2 89.1 0.1 13.4 0.00 43.3 53.4 0.7 3.1 0.7 86 9 45.3 34.3 65.2 0.4 32.0 0.00 47.1 53.4 1.6 4.3 1.3 90 10 51.1 35.1 54.5 0.6 49.7 0.00 51.1 53.2 1.3 3.8 0.9 54 11 55.2 35.6 47.6 0.8 63.8 0.00 54.9 52.9 2.0 6.0 1.8 44 12 58.6 35.1 41.0 1.0 72.6 0.00 59.2 52.9 2.2 6.3 1.3 302 13 61.0 31.8 33.2 1.2 76.0 0.00 62.8 52.7 2.9 7.6 2.2 301 14 64.0 26.6 24.1 1.5 73.3 0.00 65.3 52.7 3.6 7.8 2.9 295 15 66.7 24.6 20.2 1.8 64.7 0.00 66.9 52.7 3.1 8.9 2.0 300 16 68.4 21.4 16.7 2.0 50.9 0.00 66.9 52.9 3.4 8.5 2.7 276 17 68.2 25.9 20.3 1.9 33.2 0.00 65.7 53.1 5.1 11.4 4.5 301 18 66.0 34.9 31.4 1.5 14.1 0.00 62.8 53.2 7.2 10.7 6.7 287 19 62.6 39.9 43.2 1.1 1.0 0.00 60.1 53.6 5.4 9.2 5.4 292 20 58.8 41.2 51.9 0.8 0.0 0.00 57.9 53.8 3.4 6.3 3.1 295 21 54.7 42.3 63.3 0.5 0.0 0.00 55.9 54.1 1.1 2.9 0.9 305 22 49.5 43.7 80.4 0.2 0.0 0.00 54.0 54.3 0.7 3.6 0.7 46 23 47.1 43.7 88.2 0.1 0.0 0.00 52.5 54.5 0.9 3.4 0.7 64 24 44.8 43.0 93.1 0.1 0.0 0.00 51.1 54.5 0.7 2.5 0.7 62 AZMET Daily Weather Data : TUCSON : Mar 12 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 33.1 50.7 DegF RELATIVE HUMIDITY 99.3 13.1 63.7 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 67.1 42.8 53.8 DegF SOIL TEMP. 20 in 54.5 52.7 53.6 DegF WIND SPEED 11.4 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 545.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 222 6.3 388 9.2 608 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 13 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 41.7 92.4 0.1 0.0 0.00 50.0 54.7 1.1 2.7 0.9 66 2 42.8 40.8 92.7 0.1 0.0 0.00 48.9 54.7 1.1 3.1 0.9 63 3 41.4 39.9 94.7 0.1 0.0 0.00 48.2 54.5 1.1 2.9 1.1 69 4 40.8 39.2 94.4 0.1 0.0 0.00 47.3 54.5 0.9 2.5 0.9 92 5 41.0 38.7 91.7 0.1 0.0 0.00 46.6 54.5 1.8 4.3 1.8 101 6 40.5 37.9 90.9 0.1 0.0 0.00 45.9 54.3 0.7 2.7 0.7 81 7 38.3 37.2 96.3 0.0 0.7 0.00 45.3 54.1 1.1 3.4 0.9 82 8 42.4 38.3 85.3 0.1 13.6 0.00 46.4 54.1 2.0 4.7 1.8 90 9 49.8 39.4 67.5 0.4 32.3 0.00 51.3 54.1 2.0 5.1 1.8 80 10 55.2 40.1 56.5 0.6 49.7 0.00 55.2 54.0 2.7 5.6 2.5 72 11 59.4 39.2 47.0 0.9 63.8 0.00 56.8 53.6 2.7 7.4 2.0 298 12 62.8 37.6 38.9 1.2 72.4 0.00 61.2 53.4 2.9 9.4 1.3 104 13 66.0 34.2 30.5 1.5 75.7 0.00 64.8 53.4 2.2 6.7 0.9 105 14 68.7 27.0 20.8 1.9 73.1 0.00 67.3 53.4 3.4 8.5 2.0 258 15 70.9 23.4 16.6 2.1 64.5 0.00 68.5 53.4 2.7 8.9 1.6 312 16 71.4 26.8 18.8 2.1 46.8 0.00 68.5 53.6 3.1 7.4 2.2 76 17 72.3 27.1 18.5 2.2 33.2 0.00 66.9 53.8 7.4 16.8 6.9 299 18 70.0 30.4 23.0 1.9 13.4 0.00 63.7 54.0 11.6 19.7 11.0 310 19 66.9 32.7 28.0 1.6 1.2 0.00 60.8 54.3 5.1 10.7 5.1 323 20 60.1 38.1 44.8 1.0 0.0 0.00 58.6 54.7 0.7 3.6 0.4 312 21 58.3 39.2 49.5 0.8 0.0 0.00 56.8 54.9 2.0 4.3 1.8 283 22 56.7 38.7 50.7 0.8 0.0 0.00 55.2 55.0 0.9 2.9 0.7 318 23 57.4 36.5 45.6 0.9 0.0 0.00 54.0 55.2 2.9 4.3 2.7 269 24 54.3 37.9 54.2 0.7 0.0 0.00 52.7 55.2 0.9 3.4 0.9 224 AZMET Daily Weather Data : TUCSON : Mar 13 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 37.4 55.4 DegF RELATIVE HUMIDITY 97.3 12.4 56.2 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 68.7 45.3 55.8 DegF SOIL TEMP. 20 in 55.2 53.4 54.1 DegF WIND SPEED 19.7 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 330 Degrees SOLAR RADIATION 540.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 228 8.6 397 11.9 620 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 14 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.0 39.7 68.1 0.4 0.0 0.00 51.6 55.2 0.7 4.0 0.2 172 2 46.8 40.5 78.9 0.2 0.0 0.00 50.5 55.2 0.4 0.4 0.4 328 3 45.0 40.6 84.5 0.2 0.0 0.00 49.8 55.2 0.4 0.4 0.2 135 4 46.2 40.6 81.1 0.2 0.0 0.00 49.5 55.2 1.3 4.9 1.1 268 5 50.5 38.8 64.2 0.4 0.0 0.00 48.9 55.2 3.6 8.5 3.1 269 6 50.5 37.8 61.3 0.5 0.0 0.00 48.2 55.0 3.4 8.3 3.1 227 7 48.0 37.8 67.7 0.4 1.0 0.00 47.5 54.9 1.1 4.9 0.2 35 8 49.6 38.8 66.5 0.4 13.4 0.00 47.7 54.9 0.4 2.0 0.4 60 9 53.2 35.4 50.6 0.7 32.0 0.00 49.8 54.7 8.5 17.4 8.1 302 10 53.4 21.9 28.8 1.0 49.9 0.00 52.3 54.5 11.2 16.8 10.7 298 11 55.4 20.1 24.9 1.1 64.3 0.00 55.6 54.5 10.3 16.3 9.6 300 12 57.0 19.2 22.7 1.2 73.6 0.00 59.2 54.3 8.1 14.3 7.6 300 13 58.8 19.9 22.0 1.3 76.4 0.00 62.1 54.3 8.5 15.7 7.8 304 14 60.1 19.6 20.7 1.4 73.3 0.00 64.0 54.3 9.2 16.8 8.7 310 15 60.1 18.7 19.8 1.4 64.5 0.00 64.6 54.3 10.7 18.8 10.1 306 16 60.8 19.4 19.8 1.5 50.9 0.00 64.4 54.3 9.8 18.6 9.2 304 17 60.8 20.7 21.0 1.4 33.2 0.00 63.0 54.5 10.3 16.3 10.1 312 18 59.9 21.4 22.3 1.4 14.3 0.00 60.3 54.7 10.1 16.3 9.8 311 19 57.7 22.5 25.2 1.2 1.2 0.00 57.6 54.9 8.5 14.1 8.3 308 20 55.9 24.4 29.3 1.1 0.0 0.00 55.4 55.0 8.5 15.2 8.3 306 21 54.9 23.2 28.8 1.0 0.0 0.00 53.6 55.2 5.6 14.3 5.1 309 22 52.7 24.4 33.1 0.9 0.0 0.00 52.3 55.2 3.1 7.2 2.9 246 23 49.6 27.1 41.3 0.7 0.0 0.00 51.1 55.2 1.8 5.6 1.6 268 24 44.6 31.5 60.0 0.4 0.0 0.00 49.8 55.4 0.4 2.2 0.4 72 AZMET Daily Weather Data : TUCSON : Mar 14 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.9 42.4 53.4 DegF RELATIVE HUMIDITY 89.7 16.4 43.4 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 64.8 47.5 54.7 DegF SOIL TEMP. 20 in 55.4 54.1 54.9 DegF WIND SPEED 18.8 5.6 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 548.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 229 4.1 401 7.6 628 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 15 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.3 33.3 70.6 0.3 0.0 0.00 48.9 55.2 0.4 2.2 0.4 106 2 40.3 34.0 78.3 0.2 0.0 0.00 48.0 55.2 0.4 1.3 0.4 103 3 40.5 33.6 76.5 0.2 0.0 0.00 47.1 55.2 0.7 3.8 0.2 286 4 38.7 33.6 82.0 0.1 0.0 0.00 46.4 55.0 1.1 3.1 1.1 67 5 38.1 33.1 81.9 0.1 0.0 0.00 45.7 55.0 1.8 3.4 1.6 96 6 37.4 33.3 85.3 0.1 0.0 0.00 45.0 54.9 0.9 3.4 0.7 44 7 36.7 33.1 86.6 0.1 1.2 0.00 44.4 54.7 0.9 3.4 0.7 72 8 41.5 33.1 71.9 0.3 14.3 0.00 44.4 54.5 2.0 5.6 2.0 108 9 48.6 33.1 54.8 0.5 33.5 0.00 47.1 54.3 1.1 3.6 1.1 26 10 53.1 30.7 42.5 0.8 48.0 0.00 51.3 54.1 2.7 5.4 2.2 261 11 57.9 27.3 30.8 1.1 65.2 0.00 55.9 54.0 2.5 6.3 2.0 279 12 61.9 25.7 25.1 1.4 74.1 0.00 60.3 53.8 4.0 11.4 1.8 297 13 64.9 23.4 20.3 1.7 76.7 0.00 63.9 53.8 6.3 13.0 5.6 104 14 67.1 24.1 19.5 1.8 74.3 0.00 66.7 53.8 4.3 11.6 2.9 91 15 69.1 24.1 18.2 2.0 65.7 0.00 68.5 53.8 4.5 11.9 3.4 64 16 69.8 23.7 17.5 2.0 52.1 0.00 68.9 54.0 4.9 11.6 4.0 78 17 70.0 23.9 17.4 2.1 34.6 0.00 68.0 54.1 6.0 13.6 5.1 95 18 68.9 24.1 18.3 2.0 15.8 0.00 65.1 54.3 6.9 12.3 6.7 99 19 66.6 24.6 20.2 1.8 1.4 0.00 62.1 54.7 5.1 10.1 5.1 104 20 62.8 28.2 27.0 1.4 0.0 0.01 59.5 54.9 4.5 9.8 4.3 90 21 62.1 28.4 27.7 1.4 0.0 0.00 57.2 55.2 6.3 10.7 6.3 64 22 60.8 29.3 30.2 1.3 0.0 0.00 55.8 55.4 5.6 10.3 5.6 65 23 61.2 29.5 29.9 1.3 0.0 0.00 55.6 55.4 8.1 13.0 8.1 61 24 61.2 29.8 30.5 1.3 0.0 0.00 55.4 55.6 11.4 19.9 11.0 78 AZMET Daily Weather Data : TUCSON : Mar 15 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 35.8 55.0 DegF RELATIVE HUMIDITY 88.4 14.2 44.3 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 69.1 44.2 55.4 DegF SOIL TEMP. 20 in 55.6 53.8 54.7 DegF WIND SPEED 19.9 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 80 Degrees SOLAR RADIATION 556.9 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 234 7.2 408 10.4 638 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 16 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 29.5 29.9 1.3 0.0 0.00 54.7 55.6 14.1 23.0 13.6 71 2 59.9 29.5 31.4 1.2 0.0 0.00 53.4 55.6 11.2 19.5 10.7 80 3 59.5 27.9 29.7 1.2 0.0 0.00 52.0 55.6 9.8 17.0 9.4 75 4 57.4 27.9 32.3 1.1 0.0 0.00 50.7 55.6 7.6 16.3 7.2 87 5 56.8 27.1 31.6 1.1 0.0 0.00 49.8 55.6 7.4 15.4 7.2 101 6 56.5 26.1 30.8 1.1 0.0 0.00 49.1 55.6 6.7 12.1 6.7 97 7 57.0 25.2 29.0 1.1 1.0 0.00 48.4 55.4 9.6 18.8 9.4 95 8 59.2 25.3 27.2 1.3 15.1 0.00 48.4 55.4 13.0 22.1 12.5 92 9 61.5 26.1 25.8 1.4 33.9 0.00 50.2 55.2 17.4 26.8 16.8 75 10 63.3 26.2 24.3 1.5 51.6 0.00 52.7 55.0 17.9 29.1 17.4 71 11 65.3 28.4 24.7 1.6 65.0 0.00 55.6 54.9 17.2 26.6 16.6 72 12 67.6 28.2 22.7 1.8 73.6 0.00 58.6 54.9 16.1 25.1 15.7 71 13 70.0 26.6 19.6 2.0 76.2 0.00 61.0 54.7 15.2 24.6 15.0 66 14 72.0 24.3 16.6 2.2 72.6 0.00 62.8 54.7 14.5 23.7 13.9 65 15 73.2 24.6 16.2 2.3 64.0 0.00 63.9 54.7 13.4 21.5 13.0 62 16 73.8 23.2 14.8 2.4 51.1 0.00 64.0 54.7 13.9 21.3 13.4 61 17 73.9 21.6 13.9 2.5 34.6 0.00 63.3 54.7 13.2 21.0 12.8 63 18 72.9 19.2 13.0 2.4 16.0 0.00 61.3 54.9 13.6 21.7 13.2 69 19 70.5 18.7 13.8 2.2 1.4 0.00 59.0 55.0 9.8 18.1 9.6 68 20 68.0 20.5 16.3 2.0 0.0 0.00 57.2 55.2 3.8 11.0 3.8 73 21 66.4 22.6 18.9 1.8 0.0 0.00 55.6 55.4 3.6 11.0 3.6 105 22 64.6 23.4 20.5 1.6 0.0 0.00 54.3 55.6 5.4 10.3 5.4 117 23 64.2 23.7 21.2 1.6 0.0 0.00 53.4 55.6 7.8 14.1 7.6 121 24 63.9 23.9 21.7 1.6 0.0 0.00 52.7 55.6 7.6 13.4 7.4 124 AZMET Daily Weather Data : TUCSON : Mar 16 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 55.2 64.9 DegF RELATIVE HUMIDITY 38.1 12.1 22.7 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 64.0 48.2 55.6 DegF SOIL TEMP. 20 in 55.8 54.7 55.2 DegF WIND SPEED 29.1 11.2 MPH WIND VECTOR MAG. 10.5 MPH WIND VECTOR DIR. 78 Degrees SOLAR RADIATION 556.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 244 14.9 423 20.0 658 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.1 24.8 23.0 1.5 0.0 0.00 52.0 55.6 7.8 13.9 7.6 130 2 61.3 25.9 25.7 1.4 0.0 0.00 51.3 55.6 7.2 11.9 6.9 130 3 60.4 25.9 26.4 1.3 0.0 0.00 50.7 55.6 7.6 12.1 7.4 126 4 60.3 25.2 25.8 1.3 0.0 0.00 50.2 55.4 7.6 11.9 7.4 127 5 59.9 24.3 25.3 1.3 0.0 0.00 49.8 55.4 6.5 10.7 6.3 128 6 58.8 23.7 25.9 1.3 0.0 0.00 49.3 55.2 4.5 12.5 3.8 119 7 54.1 26.4 34.2 0.9 1.2 0.00 48.6 55.2 2.7 5.6 2.7 64 8 58.8 26.4 29.0 1.2 16.0 0.00 48.6 55.0 5.8 11.6 5.4 116 9 65.5 24.1 20.7 1.7 35.1 0.00 51.1 55.0 9.8 17.0 9.6 116 10 69.1 22.8 17.3 2.0 52.8 0.00 54.7 54.9 12.3 21.0 11.9 112 11 72.0 20.1 13.9 2.3 66.7 0.00 58.3 54.7 13.9 23.7 13.4 98 12 74.3 21.0 13.4 2.5 75.3 0.00 62.1 54.7 12.3 18.8 11.9 93 13 76.1 21.6 12.9 2.7 78.4 0.00 65.7 54.7 9.8 17.9 9.4 97 14 78.4 23.2 12.8 2.9 75.3 0.00 68.7 54.7 8.1 15.7 7.6 89 15 80.2 22.1 11.5 3.1 66.9 0.00 70.5 54.7 6.5 13.6 6.0 74 16 81.5 21.4 10.7 3.3 53.0 0.00 71.2 54.9 6.5 14.5 5.8 85 17 81.9 19.9 10.0 3.3 35.6 0.00 70.3 55.0 6.3 12.3 5.8 86 18 81.1 19.9 10.2 3.3 16.5 0.00 68.0 55.2 6.5 11.9 6.3 68 19 77.4 20.3 11.9 2.8 1.4 0.00 64.9 55.4 3.4 9.4 3.4 64 20 69.8 25.5 18.9 2.0 0.0 0.00 62.2 55.8 2.7 5.4 2.7 114 21 70.2 22.1 16.2 2.1 0.0 0.00 59.7 55.9 4.7 8.3 4.5 107 22 69.8 18.9 14.2 2.1 0.0 0.00 57.7 56.3 5.4 9.2 5.1 119 23 67.6 19.8 15.9 1.9 0.0 0.00 56.1 56.3 3.8 7.4 3.6 116 24 63.0 24.4 22.9 1.5 0.0 0.00 54.7 56.5 2.2 7.4 1.6 103 AZMET Daily Weather Data : TUCSON : Mar 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 51.6 68.9 DegF RELATIVE HUMIDITY 45.3 8.4 18.7 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 71.2 48.4 58.1 DegF SOIL TEMP. 20 in 56.5 54.5 55.2 DegF WIND SPEED 23.7 6.7 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 105 Degrees SOLAR RADIATION 573.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 257 17.1 440 22.0 680 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 18 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.7 31.6 38.4 1.0 0.0 0.00 54.3 56.5 1.6 4.5 1.3 68 2 52.0 30.0 43.0 0.8 0.0 0.00 54.5 56.5 0.9 3.8 0.9 72 3 50.2 31.1 47.7 0.6 0.0 0.00 54.5 56.5 1.8 4.3 1.6 66 4 48.9 31.3 50.5 0.6 0.0 0.00 54.1 56.5 0.7 2.7 0.4 112 5 45.9 33.4 61.7 0.4 0.0 0.00 53.6 56.5 0.7 2.2 0.7 83 6 44.6 33.6 64.8 0.3 0.0 0.00 52.7 56.3 1.8 4.7 1.8 68 7 44.6 33.3 64.6 0.4 1.2 0.00 51.4 56.3 0.7 4.3 0.4 90 8 51.6 32.0 47.4 0.7 15.3 0.00 50.7 56.1 2.2 5.4 2.0 87 9 61.2 30.0 31.0 1.3 34.4 0.00 53.1 56.1 1.8 9.4 1.3 117 10 69.6 23.9 17.8 2.0 51.8 0.00 56.7 55.9 5.4 12.1 4.5 102 11 72.9 24.3 16.0 2.3 65.2 0.00 60.4 55.8 6.0 11.6 5.6 76 12 75.4 27.1 16.6 2.5 73.8 0.00 64.4 55.8 3.8 11.4 2.5 85 13 78.1 24.1 13.4 2.8 76.9 0.00 67.5 55.6 5.6 14.5 3.8 218 14 78.8 20.3 11.2 3.0 74.3 0.00 68.7 55.6 9.2 20.1 8.1 234 15 78.6 19.6 10.9 3.0 65.7 0.00 68.7 55.6 10.3 18.8 9.6 244 16 78.3 18.9 10.7 2.9 52.3 0.00 68.0 55.8 9.8 22.8 8.9 238 17 77.5 20.1 11.6 2.9 34.6 0.00 66.6 55.9 8.3 16.1 7.2 220 18 76.1 21.6 12.9 2.7 15.8 0.00 64.2 56.1 7.2 14.5 6.5 212 19 73.0 20.3 13.6 2.4 1.4 0.00 61.3 56.3 6.9 14.3 6.5 233 20 68.9 22.8 17.5 2.0 0.0 0.00 59.2 56.5 4.5 11.0 4.3 260 21 66.0 25.0 21.0 1.7 0.0 0.00 57.6 56.7 3.8 7.8 3.8 272 22 64.2 26.4 23.8 1.6 0.0 0.00 56.1 56.7 2.7 6.3 2.7 318 23 60.3 28.4 29.9 1.3 0.0 0.00 54.9 56.8 0.9 3.4 0.4 300 24 53.4 33.4 46.6 0.7 0.0 0.00 53.6 56.8 1.1 2.9 1.1 88 AZMET Daily Weather Data : TUCSON : Mar 18 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 42.8 63.7 DegF RELATIVE HUMIDITY 72.8 9.3 30.1 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 68.9 50.5 58.6 DegF SOIL TEMP. 20 in 56.8 55.6 56.1 DegF WIND SPEED 22.8 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 222 Degrees SOLAR RADIATION 563.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 266 12.4 453 16.4 697 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 19 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 32.4 45.2 0.8 0.0 0.00 52.3 56.8 1.6 3.1 1.6 93 2 50.5 33.4 51.7 0.6 0.0 0.00 51.4 56.8 1.8 3.6 1.6 87 3 49.1 34.0 56.0 0.5 0.0 0.00 50.4 56.7 2.0 4.0 1.8 88 4 48.9 34.0 56.3 0.5 0.0 0.00 49.6 56.7 3.1 6.7 2.9 85 5 48.7 34.0 56.8 0.5 0.0 0.00 49.1 56.5 3.1 6.3 2.9 89 6 48.0 33.8 57.5 0.5 0.0 0.00 48.4 56.3 3.1 7.2 2.9 97 7 48.4 33.4 55.9 0.5 1.2 0.00 48.0 56.1 2.9 6.7 2.7 92 8 52.3 34.0 49.4 0.7 14.8 0.00 48.6 56.1 2.5 5.6 2.5 89 9 57.9 34.5 41.5 1.0 26.8 0.00 51.1 55.9 1.3 5.4 0.9 29 10 64.4 31.6 29.2 1.5 50.7 0.00 55.0 55.8 4.3 8.3 4.0 95 11 68.4 29.1 23.0 1.8 57.1 0.00 59.5 55.6 3.6 8.9 1.3 340 12 68.2 30.2 24.3 1.8 60.0 0.00 61.3 55.4 12.1 25.7 11.0 298 13 66.6 31.8 27.1 1.6 66.9 0.00 63.5 55.4 15.7 23.7 15.0 316 14 66.0 32.5 28.7 1.5 30.6 0.00 63.3 55.4 12.5 19.7 11.9 320 15 67.5 32.5 27.3 1.7 59.5 0.00 64.8 55.4 6.7 12.1 6.0 308 16 69.4 32.9 25.8 1.8 49.9 0.00 66.0 55.6 10.3 17.4 9.6 300 17 69.3 34.0 27.2 1.8 33.2 0.00 65.7 55.6 8.9 16.3 8.3 303 18 68.4 35.1 29.3 1.7 14.6 0.00 63.9 55.8 9.2 15.9 8.7 316 19 66.6 36.0 32.3 1.5 1.4 0.00 61.5 55.9 5.4 12.1 5.1 322 20 59.9 41.2 50.4 0.9 0.0 0.00 59.5 56.1 0.4 0.9 0.2 1 21 56.8 42.8 59.4 0.6 0.0 0.00 57.7 56.3 0.7 2.7 0.7 306 22 56.3 43.5 62.0 0.6 0.0 0.00 56.1 56.5 0.7 2.0 0.4 287 23 53.4 44.6 72.3 0.4 0.0 0.00 55.8 56.5 0.4 2.0 0.2 342 24 50.4 42.6 74.8 0.3 0.0 0.00 55.8 56.5 0.4 0.4 0.4 360 AZMET Daily Weather Data : TUCSON : Mar 19 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 47.1 58.6 DegF RELATIVE HUMIDITY 83.0 18.9 44.3 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 66.0 48.0 56.5 DegF SOIL TEMP. 20 in 56.8 55.4 56.1 DegF WIND SPEED 25.7 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 325 Degrees SOLAR RADIATION 466.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 272 9.4 462 13.9 710 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 20 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.4 39.4 55.5 0.7 0.0 0.00 55.6 56.5 2.9 6.7 2.7 304 2 48.9 40.1 71.5 0.3 0.0 0.00 55.0 56.5 1.1 5.6 0.2 245 3 53.8 35.1 49.1 0.7 0.0 0.00 54.0 56.5 5.8 11.4 5.4 280 4 49.8 36.9 61.2 0.5 0.0 0.00 52.9 56.5 1.3 4.7 0.9 41 5 46.8 37.9 71.6 0.3 0.0 0.00 51.4 56.5 0.9 4.0 0.7 97 6 43.9 37.9 80.0 0.2 0.0 0.00 50.0 56.5 1.3 3.8 0.9 75 7 42.4 37.2 81.9 0.2 1.7 0.00 48.7 56.3 2.0 5.1 1.3 89 8 48.2 33.4 57.6 0.5 16.7 0.00 48.6 56.3 1.8 5.6 1.6 74 9 55.2 27.0 33.4 1.0 35.8 0.00 50.9 56.1 5.4 9.4 5.1 79 10 60.1 21.2 22.1 1.4 53.3 0.00 54.7 55.9 3.8 9.4 2.5 77 11 62.8 16.5 16.4 1.6 67.4 0.00 59.0 55.8 3.6 9.4 1.1 256 12 64.2 15.3 14.8 1.8 75.5 0.00 62.6 55.6 4.5 10.7 3.1 272 13 65.8 15.8 14.2 1.9 78.8 0.00 65.8 55.6 3.1 8.7 0.7 122 14 67.5 13.3 12.1 2.0 76.0 0.00 68.0 55.6 3.6 11.0 1.8 260 15 68.4 13.1 11.6 2.1 67.1 0.00 68.9 55.6 4.5 13.4 1.8 76 16 68.7 12.6 11.2 2.1 53.3 0.00 68.0 55.6 6.7 13.6 5.4 320 17 68.7 13.5 11.6 2.1 36.8 0.00 66.2 55.8 9.2 16.6 8.7 322 18 67.3 11.1 11.0 2.0 16.0 0.00 63.0 55.9 10.1 17.0 9.8 331 19 65.1 8.8 10.8 1.9 2.2 0.00 59.7 56.1 8.9 15.9 8.7 340 20 62.2 10.0 12.6 1.7 0.0 0.00 57.2 56.3 6.7 12.5 5.8 307 21 58.1 15.8 19.0 1.3 0.0 0.00 55.2 56.5 3.1 12.1 2.7 301 22 51.3 21.9 31.6 0.9 0.0 0.00 53.6 56.7 0.9 4.0 0.7 99 23 47.1 26.1 43.6 0.6 0.0 0.00 52.2 56.7 0.9 4.3 0.9 84 24 44.6 27.7 51.3 0.5 0.0 0.00 50.7 56.7 0.7 2.5 0.7 78 AZMET Daily Weather Data : TUCSON : Mar 20 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 41.5 56.8 DegF RELATIVE HUMIDITY 84.5 9.0 35.7 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 69.1 48.4 57.2 DegF SOIL TEMP. 20 in 56.8 55.6 56.1 DegF WIND SPEED 17.0 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 332 Degrees SOLAR RADIATION 580.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 276 7.7 470 11.3 722 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 21 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.3 28.9 58.7 0.4 0.0 0.00 49.5 56.7 0.9 2.7 0.7 74 2 40.6 28.6 61.8 0.3 0.0 0.00 48.4 56.7 0.9 3.1 0.9 76 3 39.0 28.6 66.1 0.3 0.0 0.00 47.1 56.5 0.7 2.7 0.7 72 4 37.6 28.2 68.5 0.2 0.0 0.00 46.2 56.5 1.3 3.6 1.3 76 5 36.7 28.0 70.7 0.2 0.0 0.00 45.1 56.3 1.1 3.4 1.1 63 6 35.1 28.4 76.7 0.2 0.0 0.00 44.4 56.1 0.9 2.7 0.9 77 7 34.5 28.2 77.3 0.2 1.9 0.00 43.7 55.9 0.7 2.5 0.7 68 8 42.6 27.5 55.3 0.4 16.7 0.00 43.9 55.8 0.4 2.2 0.4 39 9 51.4 24.1 34.6 0.9 36.5 0.00 47.3 55.6 0.9 3.1 0.9 75 10 57.4 19.6 22.9 1.2 54.2 0.00 52.0 55.2 1.3 4.7 1.1 316 11 62.6 19.2 18.5 1.6 68.3 0.00 57.0 55.0 1.6 6.7 0.7 323 12 66.6 18.1 15.4 1.9 76.7 0.00 61.7 54.9 2.2 6.7 0.9 7 13 69.8 16.9 13.0 2.2 79.1 0.00 65.3 54.9 2.0 8.3 0.4 22 14 72.3 16.7 11.9 2.4 76.7 0.00 67.8 54.7 3.6 9.4 2.7 340 15 72.9 14.5 10.7 2.5 58.3 0.00 67.8 54.9 6.9 13.4 6.0 285 16 73.4 15.3 10.7 2.5 44.0 0.00 67.1 54.9 5.6 15.4 4.9 276 17 73.2 18.9 12.6 2.4 30.6 0.00 65.7 55.0 7.6 12.1 7.2 309 18 71.6 19.6 13.7 2.3 9.8 0.00 63.1 55.2 6.3 10.3 6.0 294 19 68.9 21.2 16.2 2.0 1.2 0.00 60.8 55.6 4.3 8.9 4.3 289 20 66.0 21.9 18.4 1.8 0.0 0.00 58.8 55.8 3.1 5.4 3.1 293 21 63.7 22.8 20.8 1.6 0.0 0.00 57.4 55.9 3.1 5.1 3.1 285 22 57.6 28.9 33.9 1.1 0.0 0.00 55.9 56.1 0.9 2.5 0.4 71 23 52.2 33.4 48.6 0.7 0.0 0.00 54.3 56.1 1.1 3.1 1.1 71 24 49.6 34.2 54.8 0.6 0.0 0.00 53.1 56.3 1.1 2.7 0.9 64 AZMET Daily Weather Data : TUCSON : Mar 21 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 33.6 55.8 DegF RELATIVE HUMIDITY 80.6 8.3 37.2 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 68.2 43.5 55.0 DegF SOIL TEMP. 20 in 56.7 54.7 55.8 DegF WIND SPEED 15.4 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 553.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 282 8.6 479 11.7 734 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 22 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 32.7 49.6 0.6 0.0 0.00 52.0 56.3 3.1 6.0 3.1 95 2 50.5 31.5 47.5 0.7 0.0 0.00 51.1 56.3 2.0 5.4 2.0 82 3 47.1 32.5 56.9 0.5 0.0 0.00 50.2 56.3 1.1 3.4 0.4 74 4 46.2 32.4 58.0 0.4 0.0 0.00 49.3 56.1 2.7 5.6 2.7 84 5 46.6 31.8 56.3 0.5 0.0 0.00 48.6 56.1 1.6 4.9 1.3 86 6 44.2 32.7 63.8 0.4 0.0 0.00 48.2 55.9 1.3 3.4 1.3 69 7 44.1 32.5 64.1 0.3 1.9 0.00 47.8 55.9 0.9 2.7 0.7 81 8 48.9 32.9 54.3 0.6 14.8 0.00 48.2 55.8 0.9 3.4 0.9 95 9 57.6 27.0 30.9 1.1 33.9 0.00 50.7 55.6 4.3 7.8 4.3 95 10 62.6 25.5 24.2 1.5 53.8 0.00 54.5 55.6 4.0 7.4 3.8 84 11 69.1 24.8 18.8 2.0 64.7 0.00 59.0 55.4 1.8 5.8 1.6 64 12 72.9 21.6 14.4 2.4 64.3 0.00 62.6 55.2 1.6 5.8 1.1 31 13 76.6 18.3 11.0 2.8 72.2 0.00 66.2 55.2 2.0 5.4 1.3 31 14 78.3 14.4 8.8 3.0 76.2 0.00 69.1 55.2 3.4 9.6 2.5 269 15 79.3 18.3 10.0 3.1 66.7 0.00 70.9 55.2 6.5 12.1 5.8 306 16 79.5 16.5 9.3 3.1 53.5 0.00 70.9 55.4 10.5 17.4 9.8 302 17 77.9 17.2 10.2 2.9 23.2 0.00 69.3 55.6 11.4 16.6 10.7 300 18 75.7 19.9 12.2 2.7 11.0 0.00 66.7 55.8 9.4 15.2 9.2 321 19 73.2 18.3 12.4 2.4 1.0 0.00 64.2 56.1 5.8 12.1 5.6 324 20 68.5 23.7 18.5 2.0 0.0 0.00 62.2 56.3 1.6 5.8 0.2 360 21 61.5 31.6 32.6 1.3 0.0 0.00 60.1 56.5 1.1 2.9 0.9 89 22 57.0 34.0 41.8 0.9 0.0 0.00 58.1 56.8 0.9 3.6 0.9 74 23 53.8 36.3 51.8 0.7 0.0 0.00 56.7 56.8 1.1 3.6 0.9 75 24 53.8 32.5 44.4 0.8 0.0 0.00 56.5 57.0 1.3 4.3 1.3 80 AZMET Daily Weather Data : TUCSON : Mar 22 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 42.8 61.5 DegF RELATIVE HUMIDITY 71.3 6.7 33.4 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 71.2 47.7 57.9 DegF SOIL TEMP. 20 in 57.0 55.2 55.9 DegF WIND SPEED 17.4 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 346 Degrees SOLAR RADIATION 536.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 292 13.0 492 16.7 750 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 23 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 31.3 38.8 0.9 0.0 0.00 56.1 57.0 2.0 4.9 2.0 100 2 56.5 33.8 42.0 0.9 0.0 0.00 56.1 57.0 2.0 6.0 1.8 77 3 60.4 29.1 30.7 1.3 0.0 0.00 55.9 57.0 3.4 9.8 1.1 69 4 59.7 28.4 30.1 1.2 0.0 0.00 55.4 57.0 1.8 5.1 0.9 236 5 59.2 33.4 37.8 1.1 0.0 0.00 55.0 57.0 2.0 7.2 1.1 109 6 59.0 43.3 56.1 0.8 0.0 0.00 54.9 57.0 3.6 18.8 2.0 315 7 57.7 41.7 55.0 0.7 0.7 0.00 54.3 56.8 9.8 19.0 9.4 294 8 55.8 43.3 62.9 0.6 5.3 0.00 54.1 56.8 9.8 15.0 9.4 280 9 57.0 43.5 60.7 0.6 10.8 0.00 54.5 56.8 6.3 13.9 2.7 295 10 58.1 43.5 58.1 0.7 17.0 0.00 55.6 56.7 5.6 9.8 5.4 91 11 60.8 43.3 52.6 0.9 46.6 0.00 58.3 56.7 4.5 9.6 4.0 97 12 63.7 41.5 44.2 1.1 49.2 0.00 61.7 56.5 4.5 14.1 3.6 123 13 65.8 39.7 38.3 1.3 61.4 0.00 64.4 56.5 4.5 13.2 3.6 115 14 65.8 44.4 46.0 1.2 63.1 0.00 66.6 56.5 9.6 17.4 7.8 301 15 62.2 46.6 56.5 0.8 25.6 0.00 65.1 56.5 15.2 21.5 14.8 291 16 58.3 48.7 70.5 0.5 6.4 0.01 63.0 56.7 13.9 23.9 13.2 313 17 54.3 50.5 87.1 0.2 5.5 0.07 62.4 56.8 8.9 16.6 8.7 290 18 54.1 50.4 87.1 0.2 5.5 0.00 61.5 56.8 6.3 11.0 5.8 293 19 53.6 50.0 87.8 0.2 1.2 0.00 60.3 57.0 5.4 8.5 5.4 262 20 53.2 50.7 91.3 0.1 0.0 0.00 59.2 57.2 5.4 9.4 5.1 264 21 52.5 50.7 93.4 0.1 0.0 0.00 56.5 57.0 1.3 4.3 1.1 28 22 51.4 49.6 93.9 0.1 0.0 0.00 55.0 57.0 0.7 3.4 0.7 340 23 49.8 48.7 96.3 0.1 0.0 0.00 53.8 57.0 0.7 2.7 0.7 330 24 48.4 47.7 98.0 0.0 0.0 0.00 52.7 57.0 1.1 2.9 1.1 61 AZMET Daily Weather Data : TUCSON : Mar 23 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 47.8 57.2 DegF RELATIVE HUMIDITY 98.5 24.1 63.1 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 66.7 52.7 58.1 DegF SOIL TEMP. 20 in 57.2 56.5 56.8 DegF WIND SPEED 23.9 5.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 297.9 Langleys PRECIPITATION 0.08 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 297 8.1 500 12.8 763 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 24 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 47.5 98.3 0.0 0.0 0.00 52.0 57.0 1.3 3.6 1.3 101 2 46.9 46.6 98.9 0.0 0.0 0.00 51.1 57.0 0.9 2.7 0.9 69 3 45.5 45.3 99.2 0.0 0.0 0.00 50.2 56.8 0.7 2.7 0.7 96 4 44.6 44.6 99.6 0.0 0.0 0.00 49.6 56.8 0.9 2.5 0.9 74 5 44.4 44.2 99.7 0.0 0.0 0.00 49.1 56.7 0.7 2.0 0.7 59 6 43.9 43.7 99.7 0.0 0.0 0.00 48.7 56.5 0.4 1.3 0.4 36 7 43.5 43.5 99.8 0.0 1.7 0.00 48.2 56.5 0.4 0.4 0.4 36 8 46.9 46.2 97.4 0.0 15.3 0.00 49.5 56.3 0.7 2.0 0.7 76 9 52.2 47.3 83.7 0.2 33.9 0.00 52.5 56.1 1.1 3.8 0.9 62 10 56.5 47.8 73.1 0.4 51.8 0.00 56.8 56.1 1.1 4.3 0.9 44 11 58.8 45.9 62.2 0.6 66.2 0.00 60.4 55.8 1.8 7.2 1.3 309 12 62.1 40.8 45.7 1.0 75.0 0.00 64.4 55.8 2.5 6.7 0.2 59 13 64.8 30.9 28.1 1.5 78.4 0.00 67.1 55.6 4.5 13.6 2.9 265 14 66.6 17.1 14.6 1.9 76.0 0.00 68.2 55.6 7.8 17.4 7.2 299 15 67.8 15.3 12.9 2.0 67.6 0.00 68.5 55.8 8.3 14.5 7.4 304 16 68.7 18.5 14.5 2.0 53.5 0.00 67.8 55.9 8.5 15.4 7.6 299 17 68.0 25.5 20.1 1.9 35.6 0.00 66.0 56.1 10.7 16.6 10.1 282 18 66.2 25.3 21.1 1.7 13.6 0.00 63.5 56.3 11.0 19.5 10.5 293 19 64.0 27.1 24.5 1.5 2.2 0.00 60.8 56.5 9.2 15.4 8.9 308 20 61.7 28.0 27.8 1.4 0.0 0.00 58.6 56.8 8.3 12.3 8.1 304 21 60.6 27.7 28.5 1.3 0.0 0.00 56.8 56.8 7.2 15.4 6.9 300 22 54.3 36.3 51.5 0.7 0.0 0.00 55.6 57.0 0.7 2.7 0.7 40 23 49.3 36.5 61.2 0.5 0.0 0.00 55.6 57.2 0.4 0.4 0.4 46 24 47.1 37.0 68.1 0.3 0.0 0.00 55.6 57.2 1.3 3.8 1.1 50 AZMET Daily Weather Data : TUCSON : Mar 24 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 42.8 55.6 DegF RELATIVE HUMIDITY 100.0 10.3 59.6 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 68.5 48.2 57.4 DegF SOIL TEMP. 20 in 57.2 55.6 56.5 DegF WIND SPEED 19.5 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 571.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 302 7.7 507 11.5 775 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 25 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 34.7 59.3 0.5 0.0 0.00 55.2 57.2 1.8 3.6 1.8 92 2 45.1 36.3 71.0 0.3 0.0 0.00 54.5 57.2 0.9 2.2 0.7 83 3 42.4 36.7 80.0 0.2 0.0 0.00 53.6 57.2 0.9 2.7 0.9 64 4 41.0 36.3 83.7 0.1 0.0 0.00 52.7 57.0 0.9 2.7 0.9 71 5 40.1 36.1 85.2 0.1 0.0 0.00 51.4 57.0 0.4 0.4 0.4 51 6 38.5 35.6 89.0 0.1 0.0 0.00 50.2 57.0 0.9 3.1 0.9 55 7 39.0 35.1 85.7 0.1 2.6 0.00 48.9 56.8 1.1 2.7 1.1 97 8 46.2 35.1 65.2 0.4 17.4 0.00 48.9 56.8 2.7 7.4 2.7 91 9 53.4 34.5 48.5 0.7 36.1 0.00 51.3 56.7 3.8 8.3 3.6 80 10 60.6 33.8 36.7 1.1 53.5 0.00 55.2 56.5 3.8 7.4 3.6 79 11 66.9 30.9 26.1 1.7 67.4 0.00 59.7 56.3 3.8 8.9 3.4 84 12 70.5 27.7 20.2 2.0 75.7 0.00 63.7 56.3 4.5 9.8 3.8 86 13 73.0 25.2 16.6 2.3 78.6 0.00 67.1 56.1 3.1 8.9 1.3 127 14 74.8 21.2 13.3 2.5 75.7 0.00 69.6 56.1 3.1 8.7 0.9 117 15 76.6 22.5 13.1 2.7 66.7 0.00 71.1 56.1 3.1 9.4 1.1 208 16 77.7 18.0 10.5 2.9 52.8 0.00 70.5 56.3 5.6 13.0 4.7 270 17 77.4 18.1 10.7 2.9 35.1 0.00 68.4 56.5 7.6 13.2 6.5 297 18 75.9 18.0 11.1 2.7 16.0 0.00 65.5 56.7 7.8 13.9 7.6 310 19 72.5 21.6 14.6 2.3 1.9 0.00 62.4 56.8 3.8 9.6 3.8 317 20 66.9 25.3 20.8 1.8 0.0 0.00 60.1 57.0 1.3 4.3 0.9 303 21 58.1 31.5 36.5 1.0 0.0 0.00 57.9 57.2 0.4 0.7 0.4 330 22 53.6 33.6 46.5 0.8 0.0 0.00 56.1 57.4 0.4 1.6 0.2 120 23 53.2 33.3 46.5 0.7 0.0 0.00 54.5 57.6 1.8 6.9 1.6 79 24 53.8 29.5 39.2 0.9 0.0 0.00 53.2 57.6 2.2 5.6 2.2 78 AZMET Daily Weather Data : TUCSON : Mar 25 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 37.8 58.6 DegF RELATIVE HUMIDITY 91.7 8.5 42.9 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 71.1 48.6 58.5 DegF SOIL TEMP. 20 in 57.6 56.1 56.8 DegF WIND SPEED 13.9 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 33 Degrees SOLAR RADIATION 579.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 310 11.2 519 14.4 789 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 26 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 30.4 44.6 0.7 0.0 0.00 52.0 57.6 2.5 4.9 2.5 81 2 50.5 30.7 46.5 0.7 0.0 0.00 50.9 57.6 3.4 6.3 3.4 81 3 50.5 28.8 42.8 0.7 0.0 0.00 50.0 57.4 3.1 4.9 3.1 94 4 47.5 29.1 48.9 0.6 0.0 0.00 49.1 57.4 1.3 3.6 1.3 93 5 43.9 31.3 60.7 0.4 0.0 0.00 48.2 57.2 1.1 4.0 0.4 73 6 42.3 31.6 65.7 0.3 0.0 0.00 47.5 57.0 2.2 4.3 2.0 87 7 43.2 30.9 61.9 0.4 2.2 0.00 46.9 56.8 3.4 6.9 3.1 81 8 51.1 28.9 42.7 0.7 16.7 0.00 47.8 56.8 1.1 3.4 1.1 99 9 59.2 26.6 28.7 1.2 35.8 0.00 51.1 56.5 0.9 3.8 0.7 244 10 64.6 24.4 21.6 1.6 53.5 0.00 55.0 56.5 6.5 16.6 6.0 279 11 65.7 21.9 18.8 1.8 66.7 0.00 57.7 56.3 14.8 24.2 13.9 306 12 64.9 23.7 20.6 1.7 75.3 0.00 60.4 56.1 12.3 20.1 11.4 300 13 66.0 23.9 20.0 1.8 77.4 0.00 63.1 55.9 11.2 19.7 10.7 290 14 68.0 20.5 16.1 2.0 74.3 0.00 64.9 55.9 12.5 21.5 11.6 295 15 68.5 24.8 19.2 1.9 65.2 0.00 66.7 56.1 9.8 18.6 9.2 296 16 68.9 23.5 17.9 2.0 51.8 0.00 66.7 56.1 12.1 18.6 11.4 311 17 68.4 21.0 16.5 2.0 34.9 0.00 65.8 56.3 11.6 19.7 10.7 298 18 67.5 20.5 16.5 1.9 16.0 0.00 63.9 56.5 11.9 18.1 11.2 302 19 65.3 19.4 16.9 1.8 2.2 0.00 61.2 56.7 9.8 15.7 9.6 299 20 62.2 21.4 20.6 1.5 0.0 0.00 59.0 56.8 6.9 13.9 6.9 306 21 60.3 22.8 23.5 1.4 0.0 0.00 57.0 57.0 7.4 11.6 7.4 314 22 57.9 24.4 27.4 1.2 0.0 0.00 55.4 57.0 4.7 10.1 4.5 291 23 54.9 26.2 32.7 1.0 0.0 0.00 54.1 57.2 1.8 3.4 1.8 250 24 51.1 29.5 43.3 0.7 0.0 0.00 52.9 57.2 1.1 3.6 0.9 276 AZMET Daily Weather Data : TUCSON : Mar 26 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 41.7 58.1 DegF RELATIVE HUMIDITY 68.7 12.9 32.3 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 66.9 46.9 56.1 DegF SOIL TEMP. 20 in 57.6 55.9 56.7 DegF WIND SPEED 24.2 6.5 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 572.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 315 7.6 526 11.2 800 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 27 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 31.1 56.2 0.5 0.0 0.00 51.6 57.2 1.1 5.1 0.9 57 2 44.8 30.6 57.1 0.4 0.0 0.00 50.5 57.2 1.6 4.3 1.6 73 3 43.2 30.9 61.5 0.4 0.0 0.00 49.6 57.0 1.1 3.4 1.1 60 4 41.4 30.9 66.4 0.3 0.0 0.00 48.7 57.0 0.9 3.8 0.7 77 5 39.6 31.1 71.0 0.2 0.0 0.00 48.0 56.8 0.7 3.1 0.7 65 6 40.5 30.6 67.9 0.3 0.0 0.00 47.1 56.8 2.2 4.3 2.2 80 7 40.1 30.9 69.1 0.3 2.4 0.00 46.6 56.7 0.9 2.5 0.9 74 8 46.6 31.6 56.2 0.5 17.7 0.00 47.3 56.5 1.3 3.4 1.1 78 9 55.2 28.6 36.0 1.0 37.0 0.00 50.4 56.3 0.7 3.1 0.4 101 10 58.6 26.8 29.4 1.2 54.5 0.00 54.3 56.1 4.5 12.3 3.8 269 11 62.6 22.6 21.6 1.5 68.1 0.00 58.3 55.9 10.5 20.6 10.1 278 12 63.7 18.3 17.1 1.7 76.7 0.00 61.5 55.8 13.9 19.7 13.4 280 13 64.8 16.5 15.3 1.8 79.3 0.00 64.4 55.8 13.4 22.1 12.5 294 14 65.7 14.5 13.6 1.9 76.0 0.00 66.6 55.8 12.3 22.1 11.6 289 15 67.1 16.2 13.9 2.0 67.4 0.00 68.0 55.8 10.3 20.8 9.4 314 16 67.8 17.6 14.4 2.0 53.3 0.00 68.2 55.8 12.8 23.5 12.1 324 17 68.0 15.6 13.2 2.0 36.3 0.00 66.9 55.9 13.4 24.8 13.2 333 18 67.3 13.8 12.4 2.0 17.0 0.00 64.9 56.1 12.1 19.7 11.6 337 19 65.5 11.5 11.9 1.9 2.4 0.00 62.2 56.3 8.3 15.0 7.8 346 20 63.1 13.5 14.2 1.7 0.0 0.00 59.9 56.7 4.3 11.6 3.8 357 21 60.3 16.9 18.2 1.5 0.0 0.00 57.7 56.8 3.6 9.6 3.4 353 22 55.6 19.0 23.9 1.1 0.0 0.00 55.8 56.8 1.8 4.9 1.3 66 23 49.5 22.8 34.8 0.8 0.0 0.00 54.0 57.0 1.3 5.8 0.9 74 24 45.9 25.2 44.2 0.6 0.0 0.00 52.3 57.0 1.1 4.3 0.9 66 AZMET Daily Weather Data : TUCSON : Mar 27 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 38.7 55.0 DegF RELATIVE HUMIDITY 74.0 10.8 35.0 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 68.4 46.6 56.5 DegF SOIL TEMP. 20 in 57.2 55.6 56.5 DegF WIND SPEED 24.8 5.6 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 588.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 319 6.7 533 9.9 810 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 28 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 26.6 52.2 0.4 0.0 0.00 51.1 57.0 0.9 2.7 0.7 95 2 40.6 27.5 59.3 0.3 0.0 0.00 49.8 57.0 0.7 2.2 0.4 85 3 38.8 27.5 63.1 0.3 0.0 0.00 48.7 57.0 0.9 3.8 0.9 110 4 37.6 28.0 68.2 0.2 0.0 0.00 47.7 56.8 0.9 5.1 0.7 96 5 37.8 27.1 65.1 0.3 0.0 0.00 46.8 56.7 1.6 6.7 1.1 75 6 36.9 27.0 67.1 0.3 0.0 0.00 46.0 56.5 1.1 4.3 0.2 118 7 37.2 26.8 65.5 0.3 3.1 0.00 45.3 56.3 1.1 5.6 0.2 93 8 50.7 21.9 35.8 0.9 19.6 0.00 46.2 56.1 6.0 22.6 2.9 81 9 64.4 13.6 13.6 1.8 38.9 0.00 48.9 56.1 14.5 24.4 14.1 76 10 66.4 14.4 13.1 1.9 56.4 0.00 52.7 55.8 15.9 25.1 15.4 68 11 68.2 15.4 12.9 2.0 69.8 0.00 56.7 55.6 15.9 27.1 15.4 67 12 70.5 16.7 12.6 2.2 78.1 0.00 60.6 55.6 13.0 21.0 12.5 77 13 72.3 17.6 12.4 2.4 80.3 0.00 64.2 55.4 12.3 22.8 11.9 66 14 73.9 17.2 11.6 2.5 77.2 0.00 66.7 55.4 11.9 19.7 11.4 68 15 75.4 16.9 10.8 2.7 68.6 0.00 68.5 55.4 11.2 19.9 10.5 66 16 76.1 15.3 9.8 2.8 55.0 0.00 69.1 55.4 9.8 16.1 9.4 62 17 76.5 14.9 9.6 2.8 37.0 0.00 68.5 55.6 8.5 15.2 8.1 63 18 75.6 14.0 9.5 2.7 17.9 0.00 66.6 55.8 8.1 15.0 7.6 65 19 72.5 13.5 10.2 2.4 2.4 0.00 63.9 56.1 5.4 12.8 5.4 58 20 67.8 13.8 12.2 2.0 0.0 0.00 61.3 56.3 2.9 4.9 2.9 69 21 64.9 15.3 14.4 1.8 0.0 0.00 59.2 56.5 2.7 4.9 2.7 100 22 59.7 19.2 20.7 1.4 0.0 0.00 57.4 56.7 1.6 3.6 1.1 72 23 55.0 22.8 28.5 1.1 0.0 0.00 55.6 56.8 0.9 4.9 0.4 336 24 49.8 25.9 39.2 0.7 0.0 0.00 54.1 56.8 0.9 3.4 0.9 84 AZMET Daily Weather Data : TUCSON : Mar 28 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 35.8 58.8 DegF RELATIVE HUMIDITY 71.2 8.2 29.9 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 69.1 45.3 56.5 DegF SOIL TEMP. 20 in 57.0 55.2 56.1 DegF WIND SPEED 27.1 6.3 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 70 Degrees SOLAR RADIATION 604.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 326 10.3 543 13.5 824 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 29 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 27.1 45.5 0.6 0.0 0.00 52.9 57.0 0.7 3.1 0.4 92 2 45.3 27.5 49.5 0.5 0.0 0.00 51.6 57.0 0.9 4.3 0.7 91 3 43.0 28.6 56.6 0.4 0.0 0.00 50.5 56.8 0.7 2.9 0.7 88 4 41.7 27.7 57.4 0.4 0.0 0.00 49.5 56.8 0.7 2.7 0.7 109 5 39.7 28.8 64.6 0.3 0.0 0.00 48.6 56.7 0.9 2.5 0.7 98 6 39.2 28.2 64.4 0.3 0.0 0.00 47.7 56.7 0.9 2.9 0.9 86 7 39.4 28.4 64.8 0.3 3.1 0.00 47.1 56.5 0.7 2.7 0.4 108 8 48.9 27.3 43.5 0.7 19.8 0.00 47.8 56.3 1.3 5.6 1.1 98 9 58.5 23.9 26.3 1.2 38.2 0.00 50.7 56.1 2.5 5.8 2.2 83 10 66.0 25.5 21.6 1.7 57.1 0.00 54.9 55.9 1.8 5.6 1.3 68 11 73.4 19.9 13.2 2.5 71.2 0.00 59.7 55.8 1.8 8.1 0.9 62 12 76.1 16.5 10.4 2.8 79.3 0.00 64.2 55.6 5.1 10.7 4.7 98 13 78.6 16.9 9.7 3.0 82.2 0.00 68.2 55.6 4.3 9.4 3.8 90 14 80.6 15.4 8.5 3.3 73.8 0.00 71.2 55.6 3.1 8.3 2.5 87 15 81.7 13.8 7.6 3.4 51.4 0.00 72.1 55.6 3.1 7.4 1.8 18 16 83.3 11.7 6.6 3.6 48.5 0.00 72.1 55.8 2.9 9.2 2.2 322 17 82.4 10.0 6.4 3.5 18.6 0.00 70.7 55.9 3.6 8.7 2.9 326 18 79.7 17.2 9.5 3.1 9.3 0.00 68.4 56.1 5.1 9.6 4.7 306 19 75.9 23.9 14.3 2.6 1.4 0.00 65.8 56.5 6.9 12.5 6.9 286 20 72.5 26.4 17.9 2.2 0.0 0.00 63.9 56.7 9.6 14.3 9.6 271 21 70.5 25.9 18.8 2.1 0.0 0.00 62.2 56.8 7.4 13.6 7.2 270 22 62.4 32.9 33.2 1.3 0.0 0.00 60.8 57.0 1.8 4.5 1.3 64 23 58.3 33.8 39.4 1.0 0.0 0.00 59.0 57.2 1.6 2.7 1.3 71 24 57.0 31.5 37.5 1.0 0.0 0.00 57.4 57.4 2.0 3.8 2.0 86 AZMET Daily Weather Data : TUCSON : Mar 29 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 38.1 62.6 DegF RELATIVE HUMIDITY 68.6 4.9 30.3 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 72.3 46.9 59.0 DegF SOIL TEMP. 20 in 57.4 55.6 56.3 DegF WIND SPEED 14.3 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 341 Degrees SOLAR RADIATION 553.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 337 13.7 557 17.3 841 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 30 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 31.1 38.4 0.9 0.0 0.00 56.1 57.4 3.1 5.8 3.1 98 2 54.9 31.5 40.9 0.9 0.0 0.00 54.9 57.4 1.8 6.3 1.8 93 3 50.7 32.5 49.8 0.6 0.0 0.00 53.8 57.4 0.7 2.7 0.4 94 4 48.0 32.5 55.0 0.5 0.0 0.00 52.9 57.4 1.1 4.0 1.1 93 5 48.7 31.8 52.0 0.6 0.0 0.00 52.0 57.4 2.7 5.8 2.7 88 6 48.4 32.0 52.8 0.6 0.0 0.00 51.3 57.2 2.0 4.3 1.8 68 7 45.7 32.9 60.7 0.4 3.1 0.00 50.7 57.2 1.1 2.7 1.1 78 8 54.5 32.7 43.7 0.8 20.1 0.00 51.4 57.0 2.5 4.7 2.2 99 9 64.0 29.1 26.9 1.5 39.2 0.00 54.3 57.0 3.4 6.3 3.4 103 10 68.7 28.6 22.2 1.9 56.4 0.00 58.1 56.8 5.4 9.4 5.4 94 11 75.0 27.3 17.1 2.5 70.0 0.00 62.2 56.7 7.4 12.8 7.2 86 12 79.0 24.3 13.2 2.9 78.4 0.00 66.6 56.5 5.6 10.7 5.4 69 13 82.2 21.0 10.3 3.4 81.2 0.00 70.5 56.5 3.1 10.3 1.3 180 14 84.6 20.1 9.2 3.7 77.6 0.00 73.6 56.5 5.1 13.9 3.4 289 15 85.6 17.2 7.8 3.9 68.8 0.00 74.8 56.7 10.3 19.9 9.4 300 16 85.8 16.9 7.7 3.9 55.0 0.00 75.0 56.7 11.0 18.1 10.3 296 17 85.1 18.5 8.4 3.8 37.3 0.00 73.9 57.0 9.8 16.8 9.2 302 18 84.2 18.1 8.6 3.7 18.6 0.00 71.8 57.2 7.8 13.6 7.6 274 19 81.1 19.8 10.1 3.3 2.9 0.00 69.1 57.4 5.8 8.5 5.8 274 20 74.5 21.6 13.8 2.5 0.0 0.00 66.4 57.7 1.3 5.1 1.1 295 21 66.9 25.5 20.8 1.8 0.0 0.00 64.0 57.9 1.3 8.9 1.1 324 22 70.3 21.0 15.4 2.1 0.0 0.00 62.2 58.3 2.0 6.7 2.0 323 23 67.1 22.8 18.6 1.9 0.0 0.00 60.6 58.5 1.6 5.4 1.1 292 24 60.8 26.6 27.1 1.3 0.0 0.00 59.2 58.5 1.8 4.7 1.3 108 AZMET Daily Weather Data : TUCSON : Mar 30 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 44.6 67.6 DegF RELATIVE HUMIDITY 64.1 6.1 26.3 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 75.0 50.5 61.9 DegF SOIL TEMP. 20 in 58.5 56.5 57.2 DegF WIND SPEED 19.9 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 333 Degrees SOLAR RADIATION 608.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 349 16.4 573 20.7 861 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Mar 31 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.8 27.7 30.3 1.2 0.0 0.00 57.9 58.6 2.2 5.1 2.0 89 2 59.5 26.8 28.5 1.2 0.0 0.00 56.8 58.6 4.9 9.6 4.7 101 3 59.7 25.5 26.8 1.3 0.0 0.00 55.9 58.6 4.5 7.6 4.5 101 4 56.8 26.8 31.4 1.1 0.0 0.00 55.0 58.5 2.9 6.5 2.7 83 5 55.9 26.4 31.9 1.0 0.0 0.00 54.3 58.5 4.5 7.8 4.3 95 6 53.8 26.4 34.5 0.9 0.0 0.00 53.4 58.3 1.8 4.9 1.8 84 7 56.3 24.1 28.8 1.1 4.5 0.00 52.9 58.3 3.4 8.9 3.1 82 8 64.0 23.5 21.4 1.6 19.6 0.00 53.8 58.1 3.8 9.8 3.8 90 9 70.2 20.8 15.2 2.1 38.2 0.00 56.5 57.9 5.6 9.4 5.4 97 10 73.2 22.3 14.6 2.4 47.3 0.00 59.5 57.9 4.9 10.7 4.7 117 11 77.0 23.2 13.4 2.8 63.8 0.00 63.3 57.7 8.7 19.5 7.6 140 12 79.9 18.0 9.8 3.1 71.7 0.00 66.9 57.6 9.2 21.3 7.8 164 13 81.0 15.6 8.5 3.3 77.2 0.00 69.8 57.6 8.5 20.8 6.9 175 14 80.6 15.6 8.6 3.3 55.4 0.00 71.8 57.6 8.9 17.2 7.6 163 15 80.8 16.2 8.7 3.3 42.3 0.00 71.6 57.6 8.3 19.2 6.5 173 16 80.8 14.5 8.1 3.3 35.1 0.00 71.1 57.7 7.8 19.9 6.9 205 17 81.0 13.5 7.8 3.3 39.9 0.00 71.1 57.9 10.1 19.9 8.7 203 18 79.3 11.7 7.6 3.2 17.9 0.00 69.4 58.1 9.4 19.5 8.3 187 19 76.8 16.9 10.3 2.8 2.4 0.00 67.1 58.3 8.7 18.8 7.6 191 20 75.0 21.7 13.4 2.6 0.0 0.00 65.3 58.5 8.3 18.8 7.4 189 21 72.5 22.1 14.9 2.3 0.0 0.00 63.7 58.6 5.1 16.8 4.3 197 22 70.7 18.5 13.6 2.2 0.0 0.00 62.1 58.8 6.3 15.2 5.6 143 23 69.1 15.3 12.4 2.1 0.0 0.00 60.8 58.8 6.7 15.0 6.0 155 24 67.3 15.8 13.6 2.0 0.0 0.00 59.7 59.0 4.5 12.8 4.0 154 AZMET Daily Weather Data : TUCSON : Mar 31 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 52.2 70.0 DegF RELATIVE HUMIDITY 41.2 5.9 17.2 % DEWPOINT 20.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 71.8 52.9 62.1 DegF SOIL TEMP. 20 in 59.0 57.6 58.3 DegF WIND SPEED 21.3 6.3 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 155 Degrees SOLAR RADIATION 515.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 362 17.5 591 22.3 884 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 1 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 19.0 16.0 1.9 0.0 0.00 58.8 59.0 8.7 21.0 7.6 172 2 65.3 23.4 20.1 1.7 0.0 0.00 58.3 59.0 6.3 15.4 5.6 180 3 63.0 28.0 26.5 1.4 0.0 0.00 57.7 59.0 6.0 13.6 5.4 264 4 60.3 34.5 37.9 1.1 0.0 0.00 57.2 58.8 9.2 18.1 8.7 264 5 58.6 36.9 44.2 0.9 0.0 0.00 56.8 58.8 12.5 22.8 12.1 256 6 55.9 34.9 45.0 0.8 0.0 0.00 56.1 58.8 10.5 19.0 9.4 251 7 50.7 36.3 57.3 0.5 1.4 0.00 55.6 58.6 10.1 15.9 9.6 312 8 52.0 30.4 43.5 0.8 3.8 0.00 55.4 58.5 6.3 11.9 5.6 281 9 53.4 24.3 31.9 0.9 13.6 0.00 55.8 58.5 3.4 8.5 2.9 227 10 54.5 21.2 26.8 1.1 18.9 0.00 56.8 58.3 3.6 9.8 3.1 250 11 56.3 22.5 26.6 1.1 49.9 0.00 59.2 58.3 6.5 12.3 5.6 265 12 58.6 25.7 28.1 1.2 86.0 0.00 63.5 58.1 7.8 17.0 6.9 277 13 59.5 26.1 27.5 1.3 45.6 0.00 65.8 58.1 9.8 19.5 8.7 296 14 59.4 24.6 26.1 1.3 40.6 0.00 65.8 57.9 13.0 21.0 12.3 292 15 59.0 26.6 28.7 1.2 28.7 0.00 65.5 57.9 11.4 19.7 11.0 299 16 58.1 27.7 31.2 1.1 23.9 0.00 64.4 57.9 12.5 23.0 11.9 300 17 59.0 25.5 27.5 1.2 32.0 0.00 64.2 58.1 11.6 18.8 11.0 306 18 57.9 25.2 28.2 1.2 7.6 0.00 63.1 58.1 7.6 15.4 6.9 295 19 57.2 26.2 30.2 1.1 1.0 0.00 61.7 58.3 6.7 15.0 6.0 281 20 56.8 24.8 28.9 1.1 0.0 0.00 60.1 58.3 6.9 14.1 6.5 282 21 55.4 27.5 34.0 1.0 0.0 0.00 58.6 58.3 4.0 9.4 4.0 280 22 55.2 27.3 34.0 1.0 0.0 0.00 57.7 58.5 5.1 8.9 4.9 303 23 54.5 28.0 35.8 0.9 0.0 0.00 57.0 58.5 5.8 9.6 5.6 297 24 53.1 29.3 39.8 0.8 0.0 0.00 56.1 58.5 4.9 8.7 4.9 295 AZMET Daily Weather Data : TUCSON : Apr 1 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 50.2 57.6 DegF RELATIVE HUMIDITY 60.5 13.5 32.3 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 65.8 55.4 59.7 DegF SOIL TEMP. 20 in 59.0 57.9 58.5 DegF WIND SPEED 23.0 7.8 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 353.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 367 8.6 599 13.5 897 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 2 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 32.0 48.3 0.7 0.0 0.00 55.0 58.3 3.1 6.3 2.9 310 2 46.8 32.7 58.2 0.5 0.0 0.00 53.8 58.3 0.4 2.7 0.0 74 3 43.0 33.6 69.2 0.3 0.0 0.00 52.5 58.3 0.7 2.9 0.7 62 4 42.4 34.5 73.2 0.3 0.0 0.00 51.6 58.1 0.7 2.7 0.7 90 5 40.8 35.1 79.4 0.2 0.0 0.00 50.7 58.1 1.3 3.4 0.9 110 6 40.8 36.3 83.7 0.1 0.0 0.00 49.8 57.9 2.2 4.0 2.2 66 7 40.5 36.3 85.3 0.1 3.8 0.00 49.3 57.7 0.7 2.7 0.7 84 8 46.0 38.3 74.1 0.3 20.8 0.00 50.2 57.6 4.7 8.3 4.5 87 9 50.4 38.3 63.4 0.5 38.2 0.00 52.7 57.4 4.5 8.3 4.3 94 10 54.3 36.0 49.7 0.7 53.3 0.00 56.3 57.4 2.7 6.3 1.8 91 11 57.0 33.3 40.6 0.9 68.1 0.00 60.3 57.2 2.9 11.0 1.3 117 12 59.5 30.7 33.4 1.2 78.1 0.00 64.6 57.0 2.7 9.2 0.9 237 13 61.0 29.3 29.9 1.3 79.6 0.00 68.0 56.8 3.8 10.1 0.2 278 14 63.3 25.7 23.8 1.5 76.7 0.00 70.5 56.8 4.7 15.7 3.4 268 15 65.1 21.7 18.9 1.7 68.3 0.00 72.0 56.8 6.7 14.1 4.9 280 16 65.5 20.3 17.5 1.8 54.5 0.00 72.0 57.0 7.4 16.1 6.3 290 17 65.7 18.9 16.3 1.8 37.5 0.00 70.7 57.2 7.4 13.0 6.7 300 18 64.8 15.3 14.5 1.8 17.0 0.00 68.4 57.4 7.8 13.6 7.4 305 19 63.0 16.0 15.8 1.6 3.3 0.00 65.7 57.6 7.4 12.5 7.2 322 20 60.4 19.6 20.3 1.4 0.0 0.00 63.1 57.9 4.7 11.4 4.3 310 21 57.0 23.9 27.6 1.1 0.0 0.00 61.0 58.1 0.9 4.5 0.2 236 22 52.3 27.1 37.7 0.8 0.0 0.00 59.0 58.3 0.9 2.9 0.7 71 23 48.9 28.9 45.9 0.6 0.0 0.00 57.4 58.3 0.9 2.9 0.7 64 24 48.7 29.7 47.4 0.6 0.0 0.00 55.9 58.5 1.1 2.5 1.1 90 AZMET Daily Weather Data : TUCSON : Apr 2 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 39.2 53.8 DegF RELATIVE HUMIDITY 88.3 13.3 44.8 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 72.1 49.3 59.5 DegF SOIL TEMP. 20 in 58.5 56.8 57.7 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 599.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 370 5.8 605 9.0 906 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 3 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 28.0 45.3 0.6 0.0 0.00 54.7 58.5 1.1 2.7 1.1 68 2 45.7 27.7 49.4 0.5 0.0 0.00 53.6 58.5 1.3 3.1 1.3 75 3 44.8 28.0 51.5 0.5 0.0 0.00 52.5 58.5 1.1 2.7 1.1 82 4 43.3 28.8 56.4 0.4 0.0 0.00 51.4 58.3 1.1 3.1 1.1 74 5 41.4 28.8 60.5 0.3 0.0 0.00 50.5 58.3 0.7 2.7 0.7 90 6 41.2 28.2 59.7 0.3 0.0 0.00 49.8 58.1 2.0 4.7 1.8 69 7 42.6 28.0 56.0 0.4 4.1 0.00 49.1 57.9 2.9 5.4 2.9 83 8 48.2 27.9 44.9 0.6 21.0 0.00 50.0 57.7 3.6 6.3 3.6 80 9 55.2 25.3 31.4 1.0 40.1 0.00 52.9 57.6 1.6 4.3 1.3 15 10 61.5 27.3 27.0 1.4 57.3 0.00 56.8 57.4 1.3 4.9 0.9 57 11 66.7 25.3 20.8 1.8 70.5 0.00 61.3 57.2 4.0 9.6 3.4 110 12 70.0 24.4 17.9 2.1 78.6 0.00 65.7 57.2 3.6 9.6 2.7 92 13 72.3 23.9 16.1 2.3 81.0 0.00 69.6 57.0 3.8 11.2 3.1 109 14 74.5 24.8 15.7 2.5 77.2 0.00 72.3 57.0 3.8 11.6 1.3 345 15 76.8 25.3 14.8 2.7 68.6 0.00 74.3 57.0 4.3 12.1 2.9 314 16 77.9 23.7 13.2 2.8 55.0 0.00 74.7 57.2 6.5 14.1 5.6 317 17 77.9 23.5 13.2 2.8 37.3 0.00 73.8 57.4 6.5 12.8 5.6 306 18 77.2 23.9 13.7 2.8 18.6 0.00 71.6 57.7 8.3 14.1 7.8 311 19 74.7 23.9 15.0 2.5 2.9 0.00 68.7 57.9 7.2 14.3 6.9 312 20 70.3 27.1 19.8 2.0 0.0 0.00 66.0 58.3 3.8 6.3 3.8 300 21 68.5 27.5 21.3 1.9 0.0 0.00 63.7 58.5 4.5 7.4 4.3 299 22 68.4 27.1 21.2 1.9 0.0 0.00 61.9 58.6 6.9 13.0 6.7 311 23 66.6 27.3 22.6 1.7 0.0 0.00 60.6 58.8 6.0 13.6 5.8 311 24 63.3 27.7 25.8 1.5 0.0 0.00 59.4 59.0 3.1 6.3 2.7 272 AZMET Daily Weather Data : TUCSON : Apr 3 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 40.6 61.5 DegF RELATIVE HUMIDITY 64.6 12.1 30.5 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 74.7 49.1 61.0 DegF SOIL TEMP. 20 in 59.0 57.0 57.9 DegF WIND SPEED 14.3 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 333 Degrees SOLAR RADIATION 612.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 379 11.7 617 15.1 921 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 4 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.5 29.1 31.6 1.2 0.0 0.00 58.1 59.0 1.6 3.6 0.7 185 2 53.1 31.5 43.6 0.8 0.0 0.00 56.8 59.0 1.8 4.9 1.6 72 3 53.1 31.6 44.0 0.8 0.0 0.00 55.8 59.0 2.5 4.9 2.5 92 4 51.3 32.5 48.8 0.7 0.0 0.00 54.9 59.0 1.6 4.5 1.3 67 5 50.0 33.3 52.3 0.6 0.0 0.00 54.0 59.0 1.8 4.5 1.6 64 6 48.4 33.6 56.5 0.5 0.0 0.00 53.2 58.8 2.0 4.0 2.0 79 7 50.4 33.3 51.8 0.6 4.3 0.00 52.7 58.8 2.2 5.6 2.0 99 8 55.4 34.0 44.5 0.8 21.0 0.00 53.6 58.6 3.8 7.4 3.6 90 9 62.4 34.5 35.4 1.3 39.9 0.00 56.3 58.5 4.7 7.6 4.5 84 10 68.5 31.8 25.6 1.8 56.6 0.00 60.3 58.3 4.7 8.7 4.3 104 11 71.6 32.7 23.9 2.0 70.0 0.00 64.6 58.3 3.4 8.3 2.9 101 12 74.1 31.5 20.9 2.3 78.1 0.00 68.9 58.1 3.6 8.9 0.2 91 13 75.9 30.2 18.6 2.5 80.3 0.00 72.5 58.1 4.5 11.0 2.2 302 14 77.9 28.9 16.5 2.7 77.2 0.00 75.2 58.1 3.6 9.4 1.1 332 15 80.6 26.2 13.6 3.1 68.3 0.00 76.6 58.1 6.3 15.0 4.5 295 16 81.7 23.9 11.9 3.3 54.7 0.00 77.0 58.3 7.8 15.7 6.7 267 17 82.0 22.1 10.9 3.3 37.3 0.00 75.9 58.5 5.4 12.8 4.5 278 18 81.0 21.7 11.1 3.2 18.4 0.00 73.8 58.8 8.5 14.5 8.1 283 19 78.6 21.9 12.1 2.9 2.9 0.00 70.9 59.0 7.2 12.5 6.9 297 20 74.1 25.0 16.0 2.4 0.0 0.00 68.2 59.4 2.9 6.9 2.9 281 21 66.6 29.5 25.1 1.7 0.0 0.00 65.8 59.5 0.4 2.2 0.2 238 22 65.5 31.5 28.0 1.5 0.0 0.00 64.0 59.7 2.5 9.4 2.0 342 23 68.0 35.1 29.6 1.6 0.0 0.00 62.6 59.9 4.5 7.8 4.0 321 24 61.2 37.0 40.9 1.1 0.0 0.00 61.2 60.1 0.4 1.6 0.2 134 AZMET Daily Weather Data : TUCSON : Apr 4 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 47.5 66.2 DegF RELATIVE HUMIDITY 58.9 9.7 29.7 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 77.0 52.5 63.9 DegF SOIL TEMP. 20 in 60.1 58.1 58.8 DegF WIND SPEED 15.7 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 609.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.9 391 15.7 632 20.3 942 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 5 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 38.5 49.1 0.8 0.0 0.00 59.9 60.1 2.0 4.9 2.0 87 2 59.2 36.3 42.5 1.0 0.0 0.00 58.8 60.1 4.0 8.5 3.8 96 3 56.1 36.1 46.8 0.8 0.0 0.00 57.7 60.1 2.5 6.3 2.5 79 4 54.5 36.1 49.9 0.7 0.0 0.00 56.8 60.1 2.7 6.0 2.7 82 5 51.1 36.7 57.6 0.5 0.0 0.00 55.9 60.1 1.6 4.7 1.3 94 6 52.0 35.8 53.8 0.6 0.0 0.00 55.0 59.9 2.5 5.1 2.2 90 7 52.2 36.3 54.6 0.6 4.5 0.00 54.5 59.7 0.9 2.9 0.9 75 8 58.6 37.6 45.5 0.9 21.5 0.00 55.6 59.7 1.6 4.7 1.1 73 9 65.5 36.1 34.0 1.4 40.6 0.00 58.3 59.5 4.3 7.4 4.3 101 10 71.4 34.2 25.5 2.0 57.6 0.00 62.2 59.4 3.6 11.9 2.9 128 11 75.0 29.8 18.9 2.4 70.9 0.00 66.2 59.2 6.9 14.3 5.6 152 12 77.9 23.5 13.2 2.8 79.3 0.00 70.2 59.2 6.7 17.4 5.4 197 13 79.3 20.7 11.2 3.0 81.2 0.00 73.2 59.0 10.1 19.7 8.7 235 14 80.4 18.3 9.7 3.2 78.1 0.00 72.9 59.0 11.2 21.7 10.1 236 15 81.1 19.9 10.2 3.3 69.3 0.00 73.8 59.2 9.4 18.6 8.5 226 16 81.1 18.9 9.7 3.3 55.7 0.00 74.1 59.4 11.4 21.5 10.1 227 17 80.4 18.1 9.6 3.2 37.8 0.00 73.2 59.4 10.1 20.4 8.9 230 18 79.0 17.6 9.9 3.0 19.1 0.00 71.4 59.7 10.5 18.1 9.6 241 19 75.2 21.6 13.4 2.6 3.1 0.00 68.9 59.9 9.6 17.4 9.2 262 20 71.2 30.4 21.9 2.0 0.0 0.00 66.4 60.1 9.6 15.9 9.4 264 21 68.7 29.8 23.4 1.8 0.0 0.00 63.7 60.3 5.6 12.3 5.4 279 22 65.3 30.4 26.9 1.6 0.0 0.00 61.5 60.4 2.9 8.9 2.5 302 23 64.8 30.2 27.4 1.5 0.0 0.00 59.7 60.4 5.4 12.3 5.1 295 24 61.9 32.5 33.2 1.3 0.0 0.00 58.1 60.6 6.5 11.2 6.3 278 AZMET Daily Weather Data : TUCSON : Apr 5 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 49.8 67.5 DegF RELATIVE HUMIDITY 60.5 8.5 29.1 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 74.1 54.5 63.7 DegF SOIL TEMP. 20 in 60.6 59.0 59.7 DegF WIND SPEED 21.7 5.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 233 Degrees SOLAR RADIATION 618.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.9 402 16.0 648 21.1 963 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 6 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.8 36.9 43.7 1.0 0.0 0.00 56.8 60.6 7.6 11.9 7.6 271 2 57.0 37.8 48.4 0.8 0.0 0.00 55.8 60.4 7.4 12.5 7.2 278 3 55.6 38.5 52.3 0.7 0.0 0.00 54.7 60.4 6.7 10.3 6.7 272 4 54.3 38.7 55.5 0.6 0.0 0.00 54.0 60.3 6.0 9.4 6.0 270 5 53.6 39.0 57.6 0.6 0.0 0.00 53.2 60.3 5.1 8.3 5.1 275 6 52.9 39.2 59.4 0.6 0.0 0.00 52.5 60.1 6.3 9.4 6.3 275 7 52.0 39.2 61.4 0.5 5.0 0.00 52.2 59.9 6.0 9.4 5.8 267 8 55.6 39.7 55.3 0.7 22.0 0.00 53.4 59.7 3.6 7.4 2.7 337 9 57.7 40.6 52.8 0.8 40.6 0.00 56.7 59.5 3.8 8.3 3.1 276 10 60.6 40.6 47.9 0.9 57.3 0.00 60.6 59.4 4.3 10.3 3.6 270 11 63.5 36.3 36.5 1.3 70.2 0.00 63.7 59.2 9.2 16.1 8.5 282 12 65.5 37.0 34.8 1.4 77.4 0.00 66.2 59.2 10.3 18.3 9.6 279 13 67.5 35.2 30.3 1.6 79.8 0.00 68.5 59.0 11.9 19.5 11.0 283 14 68.5 33.3 27.1 1.7 76.4 0.00 70.3 59.0 12.8 28.2 11.9 283 15 69.6 31.1 23.9 1.9 68.3 0.00 71.4 59.0 13.0 24.8 12.3 280 16 70.2 26.4 19.3 2.0 55.4 0.00 71.6 59.2 13.2 22.8 12.5 291 17 70.2 24.8 18.0 2.1 38.2 0.00 70.5 59.4 13.4 22.1 12.8 303 18 69.1 19.8 15.0 2.1 19.6 0.00 68.5 59.5 12.5 19.2 12.1 313 19 67.1 16.7 14.2 1.9 3.3 0.00 65.7 59.7 10.1 16.3 9.8 308 20 64.4 10.6 11.9 1.8 0.0 0.00 63.1 59.9 9.2 15.0 9.2 293 21 61.7 11.3 13.6 1.6 0.0 0.00 61.0 60.1 5.8 9.8 5.6 302 22 59.5 12.0 15.1 1.5 0.0 0.00 59.2 60.1 5.8 10.7 5.4 279 23 56.8 13.1 17.5 1.3 0.0 0.00 57.6 60.3 5.6 9.4 5.4 281 24 55.2 13.6 19.0 1.2 0.0 0.00 56.1 60.3 5.1 10.7 4.9 284 AZMET Daily Weather Data : TUCSON : Apr 6 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 51.3 61.2 DegF RELATIVE HUMIDITY 63.0 9.7 34.6 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 71.6 52.2 61.0 DegF SOIL TEMP. 20 in 60.6 59.0 59.7 DegF WIND SPEED 28.2 8.1 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 613.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 409 11.2 660 16.2 979 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 7 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 11.8 17.6 1.2 0.0 0.00 55.0 60.3 8.3 13.0 8.3 287 2 52.9 12.0 19.1 1.1 0.0 0.00 53.8 60.1 4.3 8.9 2.2 293 3 50.2 14.2 23.4 0.9 0.0 0.00 52.9 60.1 2.2 5.6 1.8 314 4 43.0 20.3 39.9 0.6 0.0 0.00 51.6 59.9 1.3 4.7 1.3 60 5 40.1 23.0 50.0 0.4 0.0 0.00 50.7 59.7 0.7 2.7 0.4 67 6 38.7 23.7 54.5 0.4 0.0 0.00 49.6 59.5 1.1 3.6 0.9 77 7 39.9 23.7 52.4 0.4 5.7 0.00 48.9 59.4 0.7 3.1 0.7 89 8 48.7 21.4 33.8 0.8 23.6 0.00 50.4 59.2 1.6 4.7 1.6 106 9 55.0 20.1 25.2 1.1 42.8 0.00 53.8 59.0 0.9 3.6 0.4 107 10 59.7 16.9 18.6 1.4 60.0 0.00 57.9 58.8 1.6 7.4 0.7 198 11 63.0 15.1 15.3 1.7 73.1 0.00 62.6 58.6 2.2 7.4 0.4 132 12 65.1 16.0 14.8 1.8 81.0 0.00 66.9 58.5 2.7 7.2 0.9 84 13 66.7 16.2 14.0 1.9 83.1 0.00 70.7 58.3 3.8 10.1 2.5 97 14 68.2 13.6 12.0 2.1 79.6 0.00 73.4 58.3 4.7 12.8 1.3 322 15 70.2 14.2 11.4 2.2 70.9 0.00 75.0 58.5 4.5 11.9 2.5 290 16 71.2 13.5 10.7 2.3 57.1 0.00 75.2 58.6 5.1 11.9 4.5 282 17 72.0 12.7 10.1 2.4 37.3 0.00 74.3 58.6 3.6 9.8 2.9 275 18 71.6 12.6 10.2 2.4 20.3 0.00 72.0 59.0 6.0 11.4 5.8 270 19 69.6 13.1 11.1 2.2 3.6 0.00 68.7 59.2 6.0 10.5 6.0 271 20 66.2 12.2 12.0 1.9 0.0 0.00 65.8 59.5 7.6 13.0 7.4 287 21 62.6 13.8 14.6 1.7 0.0 0.00 62.4 59.7 5.4 13.2 5.4 295 22 59.2 17.8 19.9 1.4 0.0 0.00 60.1 59.9 2.5 6.7 2.2 303 23 52.0 27.5 38.6 0.8 0.0 0.00 57.6 60.1 1.3 2.7 1.1 59 24 49.5 25.7 39.3 0.7 0.0 0.00 55.6 60.1 1.6 2.9 1.6 84 AZMET Daily Weather Data : TUCSON : Apr 7 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 37.0 57.9 DegF RELATIVE HUMIDITY 69.0 9.1 23.7 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 75.4 48.9 61.0 DegF SOIL TEMP. 20 in 60.3 58.3 59.4 DegF WIND SPEED 13.2 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 638.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 415 8.5 668 11.7 991 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 8 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 23.7 35.9 0.8 0.0 0.00 54.1 60.3 2.2 4.0 2.2 88 2 45.5 26.1 46.1 0.6 0.0 0.00 54.7 60.1 1.3 3.4 1.3 57 3 44.6 24.8 45.2 0.6 0.0 0.00 55.0 60.1 1.6 3.4 1.3 82 4 42.8 25.0 49.2 0.5 0.0 0.00 55.0 59.9 1.6 4.3 1.3 74 5 40.6 26.2 55.9 0.4 0.0 0.00 54.5 59.9 0.4 2.2 0.4 98 6 39.4 27.0 60.8 0.3 0.0 0.00 53.4 59.7 0.4 1.6 0.4 94 7 41.2 26.6 56.1 0.4 6.0 0.00 52.2 59.5 1.1 3.4 0.9 73 8 50.4 27.0 40.2 0.8 24.1 0.00 52.7 59.5 0.7 2.7 0.4 59 9 60.1 24.4 25.4 1.3 43.5 0.00 55.9 59.4 0.9 4.0 0.7 55 10 68.7 21.7 16.8 2.0 60.2 0.00 60.3 59.2 4.5 10.1 4.0 90 11 73.8 17.6 11.8 2.5 73.1 0.00 63.7 59.0 6.7 12.1 6.3 74 12 77.0 19.0 11.2 2.8 81.2 0.00 67.5 58.8 4.9 12.3 4.3 87 13 79.0 18.9 10.4 3.0 83.4 0.00 70.7 58.8 4.3 12.1 3.1 93 14 81.0 16.9 9.0 3.3 79.8 0.00 72.7 58.6 4.7 12.3 2.9 47 15 83.1 16.3 8.2 3.5 70.7 0.00 73.8 58.6 4.3 10.1 2.5 353 16 84.2 15.8 7.8 3.7 56.9 0.00 73.8 58.8 4.5 12.1 2.9 287 17 83.1 16.5 8.2 3.6 39.2 0.00 71.6 59.0 10.1 15.9 9.4 304 18 81.3 16.2 8.6 3.3 20.5 0.00 68.9 59.2 10.1 16.6 9.6 313 19 78.4 16.7 9.7 3.0 3.6 0.00 65.8 59.4 7.6 13.0 7.4 313 20 74.1 16.9 11.3 2.6 0.0 0.00 63.3 59.5 5.1 10.3 5.1 296 21 69.1 17.6 13.8 2.1 0.0 0.00 61.3 59.7 3.4 6.0 3.4 260 22 62.8 21.4 20.5 1.6 0.0 0.00 59.5 59.9 0.7 2.7 0.4 309 23 55.9 25.0 30.0 1.1 0.0 0.00 57.9 60.1 0.7 2.7 0.7 29 24 53.8 25.2 32.8 0.9 0.0 0.00 56.5 60.1 1.8 4.3 1.6 73 AZMET Daily Weather Data : TUCSON : Apr 8 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 38.1 63.3 DegF RELATIVE HUMIDITY 68.1 6.3 26.0 % DEWPOINT 21.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 73.9 52.0 61.5 DegF SOIL TEMP. 20 in 60.3 58.6 59.5 DegF WIND SPEED 16.6 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 642.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 426 14.2 682 17.6 1008 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 9 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.8 26.2 36.6 0.8 0.0 0.00 55.2 60.1 1.3 3.1 1.3 87 2 51.8 26.8 37.7 0.8 0.0 0.00 54.0 60.1 2.2 4.0 2.2 79 3 48.9 27.9 43.7 0.7 0.0 0.00 52.9 59.9 1.6 3.4 1.6 74 4 46.9 28.8 49.1 0.6 0.0 0.00 52.0 59.9 0.9 3.4 0.9 57 5 45.0 28.8 53.0 0.5 0.0 0.00 51.1 59.7 1.1 3.4 1.1 82 6 44.2 28.0 53.0 0.5 0.0 0.00 50.2 59.5 1.8 4.0 1.8 92 7 47.7 25.5 42.1 0.7 6.2 0.00 49.6 59.4 2.0 3.8 1.8 101 8 54.5 25.9 32.9 1.0 24.4 0.00 51.3 59.2 3.1 6.5 3.1 76 9 61.5 25.9 25.6 1.4 43.2 0.00 54.7 59.0 3.6 6.3 3.4 74 10 69.3 23.4 17.7 2.0 60.4 0.00 59.0 58.8 3.4 6.9 2.9 96 11 74.3 21.7 13.8 2.5 73.6 0.00 63.7 58.6 3.4 8.9 2.9 87 12 77.7 19.9 11.4 2.9 81.5 0.00 68.2 58.5 3.8 11.0 1.8 186 13 79.5 17.8 9.8 3.1 83.4 0.00 72.0 58.5 4.3 12.1 2.2 240 14 81.7 15.6 8.4 3.4 80.3 0.00 74.8 58.5 5.4 19.9 3.1 278 15 83.1 13.5 7.2 3.6 71.2 0.00 76.5 58.5 5.4 24.2 3.1 250 16 83.5 12.9 6.9 3.7 57.1 0.00 76.8 58.6 6.7 15.0 5.6 259 17 83.1 14.0 7.3 3.6 39.4 0.00 75.7 58.8 7.6 15.7 6.5 274 18 82.4 12.6 7.1 3.5 20.8 0.00 73.6 59.2 8.9 16.1 8.3 294 19 79.7 11.8 7.5 3.2 3.8 0.00 70.5 59.4 8.5 17.0 8.3 279 20 74.3 15.6 10.9 2.6 0.0 0.00 67.6 59.7 3.6 10.3 3.4 274 21 64.6 27.0 24.3 1.6 0.0 0.00 64.6 59.9 0.4 1.6 0.2 32 22 60.3 28.4 29.7 1.3 0.0 0.00 62.2 60.3 0.7 2.0 0.2 103 23 59.4 27.7 29.9 1.2 0.0 0.00 61.3 60.4 1.1 4.9 0.4 65 24 57.7 25.9 29.3 1.1 0.0 0.00 60.8 60.4 1.8 3.8 1.3 88 AZMET Daily Weather Data : TUCSON : Apr 9 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 42.6 65.1 DegF RELATIVE HUMIDITY 59.6 5.6 24.8 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 76.8 49.6 62.2 DegF SOIL TEMP. 20 in 60.4 58.5 59.4 DegF WIND SPEED 24.2 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 645.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 438 14.8 697 18.7 1027 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 10 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 24.6 29.5 1.1 0.0 0.00 59.7 60.6 1.6 3.8 1.6 80 2 53.4 23.4 30.7 1.0 0.0 0.00 58.8 60.6 1.8 5.6 1.6 85 3 52.7 24.8 33.5 0.9 0.0 0.00 57.9 60.4 1.8 3.6 1.6 66 4 49.5 26.2 40.1 0.7 0.0 0.00 57.0 60.4 1.1 3.4 1.1 60 5 48.0 26.8 43.2 0.6 0.0 0.00 55.8 60.4 1.8 4.9 1.6 76 6 47.8 25.2 40.9 0.7 0.0 0.00 54.5 60.4 1.8 3.6 1.6 85 7 49.3 25.2 38.9 0.7 6.4 0.00 53.2 60.3 1.6 4.7 1.6 89 8 57.7 25.3 28.7 1.2 24.6 0.00 54.1 60.3 4.0 6.9 4.0 88 9 65.3 26.1 22.6 1.6 43.5 0.00 57.2 60.1 5.6 9.6 5.4 76 10 71.2 22.6 15.9 2.2 60.7 0.00 60.8 59.9 5.8 9.6 5.4 88 11 74.8 21.7 13.6 2.5 73.3 0.00 64.9 59.7 5.6 12.1 5.1 106 12 77.4 19.9 11.6 2.8 81.0 0.00 68.5 59.5 5.1 14.8 4.0 108 13 78.8 18.0 10.2 3.0 83.6 0.00 71.8 59.5 3.4 13.6 1.6 279 14 80.8 18.5 9.7 3.2 79.8 0.00 73.8 59.5 4.5 18.1 1.1 158 15 82.6 18.9 9.3 3.4 70.7 0.00 74.1 59.5 6.9 16.1 4.9 229 16 83.3 18.0 8.7 3.6 57.1 0.00 73.6 59.5 7.6 16.8 6.7 247 17 83.5 16.9 8.3 3.6 38.9 0.00 72.1 59.7 7.6 17.4 6.7 244 18 82.8 16.0 8.1 3.5 21.0 0.00 69.8 59.9 7.2 15.7 6.7 246 19 80.2 15.6 8.7 3.2 4.1 0.00 67.1 60.1 4.5 13.0 4.3 255 20 72.0 23.9 16.9 2.3 0.0 0.00 65.8 60.4 1.1 4.9 0.9 278 21 64.8 28.9 25.7 1.6 0.0 0.00 65.8 60.6 0.9 2.5 0.7 90 22 61.3 29.1 29.5 1.3 0.0 0.00 65.3 60.6 0.7 2.5 0.2 117 23 59.0 30.0 32.9 1.1 0.0 0.00 64.6 60.8 0.4 2.0 0.4 128 24 57.0 31.1 37.0 1.0 0.0 0.00 63.3 60.8 1.1 4.3 1.1 73 AZMET Daily Weather Data : TUCSON : Apr 10 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 46.8 66.2 DegF RELATIVE HUMIDITY 53.0 7.2 23.1 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 74.3 53.2 63.7 DegF SOIL TEMP. 20 in 60.8 59.4 60.1 DegF WIND SPEED 18.1 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 147 Degrees SOLAR RADIATION 645.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 450 16.0 713 20.5 1048 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 11 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 28.9 33.7 1.1 0.0 0.00 61.7 61.0 2.5 6.3 2.0 89 2 58.8 27.5 29.9 1.2 0.0 0.00 60.1 61.0 2.0 5.4 1.6 97 3 55.6 29.7 36.9 0.9 0.0 0.00 58.5 61.0 2.5 4.3 2.5 81 4 53.6 30.9 41.7 0.8 0.0 0.00 56.8 61.0 2.2 4.5 2.2 69 5 52.5 31.8 45.0 0.7 0.0 0.00 55.6 61.0 2.0 4.0 1.8 87 6 50.0 32.9 51.8 0.6 0.0 0.00 54.5 61.0 0.7 4.3 0.7 91 7 51.1 33.1 49.9 0.6 6.2 0.00 53.8 60.8 2.0 4.9 2.0 73 8 60.4 30.6 32.4 1.2 23.6 0.00 55.0 60.8 5.1 11.2 4.9 93 9 68.4 28.9 22.9 1.8 42.0 0.00 58.1 60.6 5.4 8.9 5.4 112 10 73.0 31.6 21.7 2.2 58.5 0.00 62.1 60.4 5.4 9.4 5.1 104 11 76.8 37.4 24.1 2.4 71.2 0.00 66.4 60.3 4.5 10.3 3.1 114 12 78.3 39.2 24.7 2.5 78.8 0.00 70.3 60.1 3.8 11.6 1.6 175 13 80.4 36.3 20.5 2.8 81.5 0.00 73.4 60.1 4.7 13.0 3.1 134 14 82.9 30.4 14.9 3.3 75.7 0.00 75.0 60.1 6.0 13.6 2.9 186 15 84.2 28.2 13.1 3.5 69.3 0.00 75.9 60.1 4.5 13.9 2.5 225 16 84.9 28.8 13.1 3.6 55.4 0.00 75.6 60.3 5.1 17.0 2.7 250 17 85.1 26.8 12.0 3.6 38.7 0.00 74.3 60.4 6.5 14.5 5.6 233 18 83.5 26.1 12.2 3.4 20.1 0.00 71.8 60.6 7.6 14.3 6.9 250 19 81.1 27.3 13.9 3.1 3.8 0.00 68.7 61.0 6.0 13.2 5.6 248 20 77.9 29.5 17.0 2.7 0.0 0.00 66.4 61.2 1.6 5.6 1.6 234 21 70.3 34.7 26.9 1.9 0.0 0.00 64.6 61.3 0.7 5.6 0.0 307 22 71.2 33.4 24.8 2.0 0.0 0.00 63.0 61.5 4.7 9.2 4.5 323 23 69.8 32.9 25.4 1.9 0.0 0.00 61.5 61.7 3.8 7.4 3.6 337 24 65.7 33.6 30.5 1.5 0.0 0.00 60.4 61.7 1.1 4.7 0.7 293 AZMET Daily Weather Data : TUCSON : Apr 11 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 47.8 69.8 DegF RELATIVE HUMIDITY 59.7 10.9 26.6 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 76.1 53.8 64.4 DegF SOIL TEMP. 20 in 61.7 60.1 60.8 DegF WIND SPEED 17.0 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 156 Degrees SOLAR RADIATION 625.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 463 17.1 730 21.8 1069 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 12 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.2 36.3 39.5 1.1 0.0 0.00 59.2 61.7 3.4 8.1 3.4 91 2 60.4 36.9 41.2 1.1 0.0 0.00 58.3 61.7 3.8 6.3 3.8 99 3 58.8 36.0 42.5 1.0 0.0 0.00 57.2 61.7 1.1 4.9 0.9 73 4 54.0 37.6 53.8 0.7 0.0 0.00 56.3 61.5 1.1 3.4 0.9 74 5 53.1 38.1 56.6 0.6 0.0 0.00 55.4 61.5 3.1 6.3 2.9 76 6 54.7 37.9 52.9 0.7 0.0 0.00 54.7 61.3 3.4 6.0 3.4 93 7 56.3 38.1 50.7 0.8 6.4 0.00 54.3 61.2 4.5 8.1 4.5 95 8 62.2 38.3 41.3 1.1 24.4 0.00 55.8 61.2 5.6 8.9 5.4 91 9 68.7 37.0 31.3 1.6 43.5 0.00 58.8 61.0 6.0 10.3 6.0 103 10 72.9 34.3 24.4 2.1 60.4 0.00 62.6 60.8 8.1 14.1 7.4 95 11 76.1 26.6 16.0 2.6 73.1 0.00 66.4 60.6 7.6 13.6 7.2 114 12 79.3 21.4 11.5 3.0 81.0 0.00 70.5 60.6 6.9 14.3 5.1 156 13 81.5 18.1 9.3 3.3 83.4 0.00 73.9 60.4 7.4 16.1 5.1 164 14 83.1 15.8 8.0 3.6 80.0 0.00 76.5 60.4 8.5 21.5 6.7 222 15 83.5 16.3 8.1 3.6 70.7 0.00 77.7 60.6 11.2 22.8 10.3 243 16 83.1 15.1 7.8 3.6 57.1 0.00 75.7 60.6 12.1 20.4 11.2 236 17 82.6 14.7 7.7 3.5 39.9 0.00 74.5 60.8 11.2 22.1 10.3 234 18 80.4 12.9 7.7 3.3 21.3 0.00 72.5 61.2 10.7 20.8 9.8 231 19 77.4 15.1 9.3 2.9 4.3 0.00 69.8 61.3 8.3 18.3 7.8 232 20 74.1 15.4 10.6 2.6 0.0 0.00 67.1 61.5 9.4 18.8 8.9 236 21 70.0 21.4 15.9 2.1 0.0 0.00 64.0 61.7 5.8 12.5 5.1 262 22 64.9 31.8 28.9 1.5 0.0 0.00 61.9 61.9 2.9 8.7 2.7 328 23 62.8 29.7 28.5 1.4 0.0 0.00 60.1 62.1 3.8 10.1 3.6 329 24 58.1 30.7 35.2 1.1 0.0 0.00 58.8 62.1 1.6 4.9 0.7 28 AZMET Daily Weather Data : TUCSON : Apr 12 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 51.1 69.1 DegF RELATIVE HUMIDITY 61.4 6.3 26.6 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 77.7 54.3 64.2 DegF SOIL TEMP. 20 in 62.1 60.4 61.2 DegF WIND SPEED 22.8 6.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 195 Degrees SOLAR RADIATION 645.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 476 17.8 748 22.9 1092 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 13 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 32.4 38.7 1.0 0.0 0.00 58.5 62.1 1.3 3.4 0.2 66 2 54.7 33.4 44.5 0.8 0.0 0.00 58.6 62.1 0.9 3.4 0.2 350 3 50.9 34.5 53.3 0.6 0.0 0.00 58.8 61.9 0.4 1.8 0.4 136 4 48.9 35.8 60.2 0.5 0.0 0.00 58.8 61.9 0.4 1.3 0.4 54 5 47.1 36.1 65.3 0.4 0.0 0.00 58.3 61.9 1.1 2.9 1.1 76 6 46.2 36.1 68.0 0.3 0.0 0.00 57.4 61.7 0.4 2.0 0.4 65 7 48.2 36.5 63.9 0.4 6.4 0.00 56.5 61.5 0.4 0.4 0.4 57 8 55.6 36.1 47.9 0.8 24.6 0.00 57.0 61.5 2.7 8.3 2.5 285 9 59.0 36.9 43.7 1.0 43.2 0.00 59.4 61.3 4.9 9.2 4.5 298 10 61.9 36.5 39.0 1.1 59.7 0.00 62.8 61.2 4.9 10.3 4.0 277 11 64.4 36.5 35.6 1.3 72.4 0.00 66.4 61.2 4.7 10.5 3.1 276 12 66.4 35.2 31.5 1.5 79.8 0.00 69.6 61.0 5.1 11.4 4.3 268 13 68.0 35.2 29.7 1.6 81.7 0.00 72.3 60.8 4.3 12.3 2.0 289 14 70.0 35.6 28.4 1.8 78.1 0.00 73.8 60.8 6.0 13.2 4.7 291 15 71.4 34.3 25.6 2.0 69.0 0.00 73.6 61.0 9.2 17.0 8.3 310 16 72.5 33.1 23.5 2.1 55.7 0.00 72.7 61.0 9.2 16.3 8.5 312 17 72.5 33.1 23.4 2.1 38.7 0.00 70.9 61.2 10.3 17.0 9.6 306 18 71.6 33.3 24.3 2.0 20.5 0.00 68.4 61.3 10.1 16.1 9.6 306 19 69.8 32.7 25.2 1.9 4.1 0.00 65.1 61.5 9.4 14.8 9.2 304 20 67.5 32.7 27.5 1.7 0.0 0.00 62.6 61.7 6.3 11.9 6.0 292 21 65.3 33.3 30.2 1.5 0.0 0.00 60.8 61.7 3.4 7.2 3.1 272 22 62.8 33.6 33.4 1.3 0.0 0.00 59.5 61.9 2.5 4.9 2.2 261 23 60.6 33.6 36.0 1.2 0.0 0.00 58.3 61.9 2.7 6.3 2.5 270 24 55.2 35.6 47.8 0.8 0.0 0.00 57.0 61.9 1.6 4.5 1.3 83 AZMET Daily Weather Data : TUCSON : Apr 13 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 45.0 61.2 DegF RELATIVE HUMIDITY 71.2 21.9 39.4 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.9 56.3 63.3 DegF SOIL TEMP. 20 in 62.1 60.8 61.5 DegF WIND SPEED 17.0 4.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 634.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 483 10.3 758 14.2 1106 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 14 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 37.0 56.5 0.6 0.0 0.00 55.9 61.9 0.9 3.6 0.9 74 2 50.7 37.4 60.3 0.5 0.0 0.00 54.9 61.7 1.6 3.4 1.6 77 3 49.6 37.8 63.5 0.4 0.0 0.00 53.8 61.7 1.1 3.4 1.1 80 4 48.2 37.2 65.6 0.4 0.0 0.00 52.9 61.5 1.3 2.5 1.3 75 5 47.8 36.9 65.9 0.4 0.0 0.00 52.0 61.3 1.3 3.1 1.3 92 6 46.8 36.9 68.6 0.3 0.0 0.00 51.3 61.2 2.2 4.9 2.0 85 7 48.7 37.4 65.0 0.4 6.2 0.00 50.9 61.0 2.5 4.9 2.5 78 8 56.1 37.2 49.3 0.8 25.3 0.00 52.9 60.8 2.5 5.8 2.2 85 9 63.1 35.6 36.1 1.3 44.0 0.00 56.8 60.6 1.8 6.3 1.3 68 10 68.0 34.2 28.6 1.7 60.4 0.00 61.2 60.4 4.0 9.4 3.6 110 11 71.6 30.4 21.7 2.1 73.3 0.00 65.5 60.3 3.4 9.2 1.8 176 12 73.9 30.9 20.5 2.3 81.0 0.00 69.4 60.1 2.5 8.1 0.9 81 13 76.5 28.8 17.2 2.6 82.9 0.00 72.5 60.1 4.5 10.7 2.5 140 14 78.3 26.8 15.0 2.8 79.3 0.00 74.5 60.1 4.7 13.6 3.1 116 15 80.4 24.4 12.6 3.1 70.2 0.00 75.6 60.1 4.5 17.9 2.5 243 16 80.8 25.3 12.9 3.1 56.4 0.00 74.7 60.3 6.7 15.4 5.8 287 17 80.6 25.2 13.0 3.1 37.8 0.00 72.9 60.4 8.5 17.0 7.8 298 18 78.8 25.9 14.2 2.9 15.5 0.00 69.8 60.6 8.7 13.0 8.3 304 19 76.8 27.1 15.9 2.6 5.5 0.00 66.6 61.0 8.9 15.7 8.5 311 20 73.0 27.9 18.6 2.3 0.0 0.00 63.7 61.2 7.8 14.3 7.6 318 21 71.6 26.6 18.5 2.2 0.0 0.00 61.7 61.3 9.8 15.4 9.6 299 22 69.3 26.6 20.1 2.0 0.0 0.00 60.8 61.5 8.5 13.9 8.3 288 23 64.9 28.4 25.1 1.6 0.0 0.00 61.0 61.7 5.4 8.3 5.1 265 24 62.6 28.6 27.5 1.4 0.0 0.00 61.0 61.7 4.7 11.4 4.7 278 AZMET Daily Weather Data : TUCSON : Apr 14 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 46.0 65.5 DegF RELATIVE HUMIDITY 69.7 10.5 33.8 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 75.6 50.9 62.1 DegF SOIL TEMP. 20 in 61.9 60.1 61.0 DegF WIND SPEED 17.9 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 638.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 494 14.4 773 18.9 1125 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 15 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.1 27.0 26.2 1.4 0.0 0.00 60.6 61.7 6.5 11.6 6.3 285 2 57.6 29.3 34.1 1.1 0.0 0.00 60.1 61.7 1.1 3.6 0.7 347 3 52.7 32.4 45.5 0.7 0.0 0.00 59.5 61.7 1.8 2.9 1.8 97 4 50.2 32.9 51.3 0.6 0.0 0.00 58.6 61.7 0.7 2.7 0.7 83 5 48.4 33.4 55.9 0.5 0.0 0.00 57.6 61.7 0.7 2.7 0.7 59 6 46.4 34.0 61.8 0.4 0.0 0.00 56.3 61.5 0.4 1.6 0.4 64 7 49.1 34.2 56.6 0.5 6.0 0.00 55.2 61.5 1.1 4.3 1.1 77 8 57.2 34.9 43.2 0.9 24.6 0.00 56.3 61.3 1.8 4.5 1.6 56 9 64.8 32.4 29.8 1.5 44.4 0.00 59.5 61.3 1.3 5.6 0.9 79 10 69.8 30.4 23.2 1.9 59.3 0.00 63.5 61.2 2.7 6.9 2.0 121 11 74.8 30.2 19.3 2.4 73.3 0.00 67.8 61.0 2.0 4.9 1.1 88 12 78.4 30.4 17.2 2.8 81.2 0.00 72.0 61.0 2.0 6.7 0.2 32 13 81.0 28.2 14.4 3.1 82.9 0.00 74.8 60.8 3.4 8.3 1.6 110 14 82.8 26.2 12.6 3.3 79.8 0.00 76.8 60.8 3.4 8.9 2.0 349 15 84.7 28.0 12.8 3.6 70.0 0.00 77.9 61.0 2.9 9.6 1.6 201 16 85.5 27.9 12.4 3.7 56.4 0.00 77.5 61.0 3.6 8.9 1.1 87 17 86.4 27.0 11.5 3.8 39.2 0.00 76.6 61.2 2.9 8.3 1.1 96 18 86.4 25.3 10.8 3.8 20.3 0.00 74.1 61.5 4.5 10.3 3.6 293 19 83.5 24.4 11.5 3.5 3.8 0.00 70.3 61.7 7.8 14.5 7.6 295 20 79.2 25.0 13.4 3.0 0.0 0.00 66.9 62.1 7.4 13.4 7.2 302 21 76.5 27.1 16.0 2.6 0.0 0.00 64.8 62.2 5.8 9.2 5.6 283 22 74.5 28.8 18.4 2.4 0.0 0.00 63.3 62.4 3.1 6.7 2.7 279 23 68.9 31.6 25.0 1.8 0.0 0.00 62.2 62.6 1.1 2.9 0.7 31 24 68.2 32.0 26.0 1.8 0.0 0.00 61.5 62.6 2.2 6.5 0.9 286 AZMET Daily Weather Data : TUCSON : Apr 15 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 45.7 69.6 DegF RELATIVE HUMIDITY 65.7 9.7 27.0 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 77.9 55.2 65.5 DegF SOIL TEMP. 20 in 62.6 60.8 61.5 DegF WIND SPEED 14.5 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 641.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 507 17.3 790 21.4 1147 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 16 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 30.2 23.0 1.9 0.0 0.00 60.8 62.6 2.5 6.7 2.0 354 2 64.4 32.2 30.1 1.5 0.0 0.00 59.9 62.6 0.4 0.4 0.2 148 3 59.5 35.2 40.2 1.0 0.0 0.00 59.0 62.6 0.4 0.4 0.4 132 4 57.2 36.5 46.0 0.9 0.0 0.00 57.9 62.4 1.1 3.4 1.1 81 5 54.7 37.4 52.2 0.7 0.0 0.00 57.0 62.4 1.1 3.1 0.9 75 6 53.6 37.8 54.7 0.6 0.0 0.00 56.1 62.2 0.9 2.7 0.9 67 7 57.9 37.0 45.5 0.9 7.9 0.00 56.1 62.2 2.0 4.7 2.0 100 8 63.5 36.7 37.0 1.3 17.9 0.00 57.7 62.1 2.5 6.7 2.5 85 9 66.7 35.8 31.8 1.5 21.0 0.00 59.4 61.9 4.0 7.2 4.0 85 10 70.5 35.4 27.6 1.8 33.5 0.00 61.5 61.9 4.7 8.3 4.7 86 11 73.9 32.9 22.2 2.2 37.5 0.00 64.0 61.7 2.2 7.2 1.8 95 12 77.0 31.5 18.9 2.6 51.1 0.00 66.9 61.5 1.6 5.6 0.4 243 13 80.2 29.7 15.8 3.0 65.2 0.00 70.9 61.5 2.7 8.9 1.8 307 14 80.6 28.4 14.9 3.0 29.4 0.00 70.3 61.5 4.5 8.9 4.0 307 15 80.8 29.5 15.3 3.0 35.8 0.00 70.0 61.5 8.7 16.1 8.3 296 16 79.7 29.1 15.8 2.9 21.5 0.00 69.1 61.5 11.0 17.4 10.3 300 17 78.6 28.4 15.8 2.8 19.6 0.00 68.0 61.7 12.3 17.4 11.9 300 18 77.9 27.7 15.8 2.7 8.6 0.00 66.9 61.7 8.7 17.0 8.3 308 19 77.0 29.3 17.3 2.6 4.1 0.00 65.7 61.9 4.9 9.2 4.7 287 20 73.0 31.5 21.5 2.2 0.0 0.00 64.0 62.1 3.8 7.6 3.8 279 21 70.5 31.8 23.9 1.9 0.0 0.00 62.2 62.1 3.6 8.1 3.4 276 22 66.9 33.4 28.8 1.6 0.0 0.00 61.5 62.2 3.8 8.9 3.6 256 23 65.8 32.9 29.3 1.5 0.0 0.00 61.5 62.2 5.1 9.8 4.7 264 24 60.1 35.1 39.2 1.1 0.0 0.00 61.3 62.2 1.6 3.4 1.3 55 AZMET Daily Weather Data : TUCSON : Apr 16 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 53.1 69.1 DegF RELATIVE HUMIDITY 57.2 12.9 28.5 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 70.9 55.9 62.8 DegF SOIL TEMP. 20 in 62.6 61.5 62.1 DegF WIND SPEED 17.4 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 353.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 520 17.5 807 22.3 1169 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 36.1 45.9 0.9 0.0 0.00 61.2 62.2 1.8 3.8 1.6 94 2 55.9 36.5 48.1 0.8 0.0 0.00 60.8 62.2 1.3 5.6 0.4 261 3 52.3 36.7 55.2 0.6 0.0 0.00 59.9 62.2 1.1 3.1 1.1 69 4 50.5 36.7 58.9 0.5 0.0 0.00 58.8 62.1 0.7 3.1 0.7 85 5 48.9 36.9 63.1 0.4 0.0 0.00 57.4 62.1 1.3 3.1 1.1 79 6 47.8 37.2 66.7 0.4 0.0 0.00 55.9 62.1 1.1 3.8 1.1 102 7 51.3 37.8 59.8 0.5 6.0 0.00 55.0 61.9 2.0 3.6 2.0 92 8 58.3 37.9 46.6 0.9 24.6 0.00 56.5 61.9 3.4 5.8 3.4 96 9 65.8 36.9 34.3 1.4 43.5 0.00 59.7 61.7 2.0 4.9 1.8 70 10 72.5 36.9 27.2 2.0 60.0 0.00 64.2 61.5 1.1 4.3 0.7 358 11 76.3 40.1 27.1 2.3 72.2 0.00 68.5 61.3 2.0 5.8 1.1 18 12 78.8 41.4 26.3 2.5 78.8 0.00 72.5 61.3 3.1 8.5 1.8 310 13 81.3 36.1 19.9 2.9 79.3 0.00 75.0 61.2 3.6 10.5 1.6 275 14 83.3 29.1 13.9 3.4 73.8 0.00 76.6 61.2 3.6 9.8 1.6 280 15 85.1 24.8 11.0 3.7 68.1 0.00 77.2 61.3 4.3 8.9 2.9 270 16 85.5 24.8 10.9 3.7 53.5 0.00 77.0 61.5 4.3 15.0 3.4 293 17 84.7 27.1 12.2 3.6 32.0 0.00 75.0 61.7 5.6 13.6 5.1 306 18 83.8 26.6 12.3 3.5 15.1 0.00 72.3 61.9 6.7 11.4 6.3 306 19 81.9 23.9 11.8 3.3 2.9 0.00 69.3 62.1 6.7 12.1 6.5 300 20 78.3 24.4 13.6 2.8 0.0 0.00 66.7 62.4 5.4 9.4 5.4 312 21 76.1 27.0 16.2 2.6 0.0 0.00 64.6 62.6 6.5 9.4 6.0 293 22 73.6 30.7 20.5 2.3 0.0 0.00 63.0 62.6 6.9 10.3 6.7 270 23 72.3 32.2 22.6 2.1 0.0 0.00 61.9 62.8 2.7 6.7 1.6 20 24 67.1 31.6 26.7 1.7 0.0 0.00 61.2 62.8 1.1 4.3 0.9 101 AZMET Daily Weather Data : TUCSON : Apr 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 46.9 69.4 DegF RELATIVE HUMIDITY 70.0 8.9 31.3 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 77.4 55.0 65.5 DegF SOIL TEMP. 20 in 62.8 61.2 61.9 DegF WIND SPEED 15.0 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 609.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 533 16.9 824 21.6 1191 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 18 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 32.5 29.1 1.5 0.0 0.00 60.3 63.0 2.5 6.3 1.1 360 2 62.6 33.4 33.6 1.3 0.0 0.00 59.2 63.0 1.1 4.3 0.9 62 3 57.9 35.8 43.5 0.9 0.0 0.00 58.3 62.8 0.9 2.7 0.9 79 4 57.6 36.5 45.1 0.9 0.0 0.00 57.6 62.8 1.6 2.7 1.6 74 5 56.8 37.9 49.0 0.8 0.0 0.00 57.2 62.6 0.4 1.6 0.4 82 6 55.4 39.0 54.1 0.7 0.0 0.00 56.7 62.6 1.1 2.9 1.1 78 7 56.3 39.4 52.9 0.7 3.3 0.00 56.5 62.4 1.8 3.1 1.8 89 8 60.6 38.5 43.8 1.0 11.9 0.00 57.2 62.4 1.8 4.5 1.8 89 9 66.2 35.8 32.4 1.5 26.0 0.00 59.0 62.2 4.3 7.4 4.3 87 10 70.9 34.9 26.6 1.9 41.3 0.00 61.9 62.1 4.9 8.1 4.7 95 11 75.0 34.3 22.6 2.3 48.5 0.00 65.1 61.9 2.9 6.7 2.7 95 12 77.9 35.4 21.5 2.6 53.0 0.00 68.2 61.9 2.0 6.5 1.3 106 13 81.0 36.1 20.0 2.9 74.1 0.00 71.6 61.7 2.5 6.7 1.6 63 14 83.8 34.0 16.8 3.3 73.8 0.00 74.7 61.7 3.4 12.1 1.6 155 15 85.3 29.8 13.5 3.6 53.3 0.00 75.6 61.7 2.9 8.7 1.8 139 16 86.2 28.9 12.7 3.7 50.2 0.00 75.6 61.9 3.1 10.7 2.2 130 17 87.3 28.4 12.0 3.9 38.9 0.00 75.0 62.1 3.8 14.1 2.7 295 18 86.4 28.4 12.3 3.8 20.5 0.00 72.9 62.2 5.8 16.8 5.1 262 19 83.7 28.2 13.3 3.4 4.5 0.00 69.8 62.4 6.5 13.0 6.3 256 20 79.7 29.3 15.9 2.9 0.0 0.00 67.5 62.6 2.9 6.9 2.2 282 21 74.1 30.7 20.4 2.3 0.0 0.00 65.7 62.8 1.3 5.6 1.3 331 22 67.6 32.7 27.2 1.7 0.0 0.00 64.0 63.0 0.4 1.8 0.4 356 23 64.0 35.2 34.1 1.3 0.0 0.00 62.8 63.1 0.7 2.9 0.4 130 24 62.6 36.5 37.7 1.2 0.0 0.00 61.7 63.1 0.7 2.0 0.7 74 AZMET Daily Weather Data : TUCSON : Apr 18 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 54.5 71.1 DegF RELATIVE HUMIDITY 59.3 10.3 28.8 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 75.7 56.3 64.8 DegF SOIL TEMP. 20 in 63.1 61.7 62.4 DegF WIND SPEED 16.8 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 499.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.0 549 21.1 845 26.1 1217 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 19 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.3 36.9 41.7 1.0 0.0 0.00 60.6 63.3 1.1 3.8 1.1 76 2 58.6 37.8 45.6 0.9 0.0 0.00 59.7 63.3 0.9 2.7 0.9 58 3 56.3 38.7 51.4 0.8 0.0 0.00 58.8 63.1 0.7 2.0 0.7 72 4 57.0 39.2 51.3 0.8 0.0 0.00 58.5 63.1 0.7 2.5 0.4 78 5 57.7 40.1 51.8 0.8 0.0 0.00 58.3 63.0 1.1 2.9 1.1 65 6 58.6 40.1 50.2 0.8 0.0 0.00 57.9 63.0 1.8 3.4 1.6 91 7 60.1 40.5 48.3 0.9 2.2 0.00 58.1 62.8 1.8 6.0 0.4 220 8 64.0 38.3 38.6 1.3 7.4 0.00 58.6 62.8 3.8 9.6 0.7 327 9 65.7 37.8 35.8 1.4 4.8 0.00 58.8 62.6 4.3 15.0 2.0 53 10 68.7 37.0 31.1 1.6 22.7 0.00 60.1 62.6 3.4 13.4 1.6 91 11 72.7 37.4 27.6 2.0 51.8 0.00 63.9 62.4 1.8 5.1 0.9 37 12 73.8 35.8 25.1 2.1 33.0 0.00 66.6 62.2 3.8 7.8 3.1 80 13 76.1 37.8 25.0 2.3 78.4 0.00 69.6 62.2 6.3 14.3 5.8 83 14 78.3 38.7 24.1 2.5 82.2 0.00 73.2 62.2 4.3 11.2 2.9 70 15 79.0 37.4 22.3 2.6 53.0 0.00 74.1 62.2 3.8 9.2 2.0 29 16 79.7 37.6 22.0 2.7 37.5 0.00 74.7 62.2 2.2 7.2 1.1 94 17 79.5 35.6 20.5 2.7 20.5 0.00 73.0 62.4 2.7 10.7 1.1 274 18 79.5 34.5 19.6 2.8 15.8 0.00 71.4 62.6 7.6 15.4 7.2 281 19 77.7 34.9 21.1 2.6 2.2 0.00 68.7 62.8 7.6 12.8 7.4 287 20 76.6 36.3 23.2 2.4 0.0 0.00 66.7 62.8 4.9 10.1 4.7 294 21 75.0 37.8 25.9 2.2 0.0 0.00 65.7 63.0 3.1 6.7 2.9 330 22 71.6 41.2 33.8 1.8 0.0 0.00 65.3 63.1 0.9 3.4 0.4 351 23 68.9 44.1 40.7 1.4 0.0 0.00 65.1 63.3 0.7 2.9 0.4 178 24 69.8 38.7 32.1 1.7 0.0 0.00 65.1 63.3 2.2 6.7 1.3 260 AZMET Daily Weather Data : TUCSON : Apr 19 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 55.6 69.4 DegF RELATIVE HUMIDITY 57.6 17.2 33.7 % DEWPOINT 38.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 74.8 57.9 64.6 DegF SOIL TEMP. 20 in 63.3 62.2 62.8 DegF WIND SPEED 15.4 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 358 Degrees SOLAR RADIATION 410.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 563 18.5 864 23.6 1240 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 20 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.5 40.5 37.5 1.4 0.0 0.00 64.8 63.5 2.0 5.8 2.0 344 2 63.0 42.3 46.9 1.0 0.0 0.00 64.2 63.5 1.1 4.7 0.9 114 3 60.4 42.4 51.7 0.9 0.0 0.00 63.3 63.5 1.3 3.6 1.3 87 4 59.5 42.8 53.8 0.8 0.0 0.00 62.2 63.5 1.3 3.8 1.3 110 5 57.2 44.1 61.4 0.6 0.0 0.00 60.8 63.5 1.1 4.5 1.1 104 6 58.1 44.4 60.1 0.7 0.2 0.00 59.5 63.5 2.9 5.8 2.9 98 7 59.9 44.6 57.0 0.8 6.9 0.00 59.0 63.5 3.1 5.8 2.9 99 8 66.7 45.7 46.8 1.2 25.6 0.00 60.6 63.5 2.5 5.8 2.5 100 9 71.8 43.7 36.6 1.7 43.5 0.00 63.9 63.3 3.1 7.2 2.7 115 10 73.2 43.3 34.2 1.8 59.3 0.00 67.5 63.3 5.1 11.4 4.7 117 11 75.9 44.1 32.1 2.1 71.2 0.00 70.9 63.1 5.1 11.4 4.3 96 12 78.1 43.2 28.8 2.3 72.2 0.00 74.3 63.1 3.8 13.6 0.0 211 13 80.1 43.2 27.2 2.5 79.3 0.00 76.8 63.0 4.5 13.0 1.1 313 14 80.2 41.7 25.4 2.6 30.1 0.00 75.6 63.0 4.9 13.0 3.6 288 15 80.8 41.9 25.1 2.7 30.8 0.00 74.5 63.1 4.7 11.9 4.0 292 16 82.0 42.1 24.5 2.8 42.3 0.00 74.7 63.3 4.9 12.1 3.8 271 17 82.2 41.5 23.8 2.9 31.3 0.00 74.1 63.5 4.7 13.0 3.8 245 18 82.6 41.2 23.0 2.9 24.6 0.00 73.4 63.7 4.3 12.8 2.9 262 19 81.1 41.0 24.0 2.8 6.0 0.00 71.1 63.9 4.5 11.4 4.0 219 20 78.1 41.7 27.3 2.4 0.0 0.00 68.7 64.0 1.8 6.7 1.8 240 21 75.4 43.0 31.3 2.1 0.0 0.00 67.1 64.0 1.3 7.2 1.3 216 22 76.1 45.1 33.3 2.0 0.0 0.00 66.0 64.2 2.2 7.2 2.0 198 23 73.4 45.7 37.1 1.8 0.0 0.00 65.1 64.4 0.7 3.6 0.7 190 24 70.3 46.8 43.2 1.5 0.0 0.00 64.2 64.4 1.3 5.8 0.7 171 AZMET Daily Weather Data : TUCSON : Apr 20 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 55.9 72.3 DegF RELATIVE HUMIDITY 64.7 21.9 37.2 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 77.0 58.8 67.6 DegF SOIL TEMP. 20 in 64.4 63.0 63.5 DegF WIND SPEED 13.6 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 183 Degrees SOLAR RADIATION 522.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.8 578 19.8 884 24.8 1265 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 21 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.1 48.2 44.3 1.5 0.0 0.00 63.3 64.4 1.3 5.6 1.1 182 2 70.2 49.6 48.3 1.3 0.0 0.00 62.8 64.4 2.5 9.8 1.3 171 3 67.3 50.4 54.3 1.0 0.0 0.00 62.1 64.4 3.1 5.6 3.1 102 4 67.6 49.8 53.0 1.1 0.0 0.00 61.5 64.4 2.9 11.2 2.5 137 5 64.9 49.8 58.0 0.9 0.0 0.00 60.8 64.2 2.0 5.1 1.8 97 6 64.2 49.3 58.5 0.9 0.2 0.00 60.1 64.2 1.8 8.9 1.3 180 7 65.5 49.3 56.1 0.9 3.8 0.00 60.1 64.0 3.1 11.9 2.9 112 8 67.1 50.4 55.2 1.0 19.1 0.00 61.5 64.0 3.1 6.5 2.9 109 9 70.5 49.6 47.5 1.3 40.1 0.00 64.4 63.9 6.7 16.6 5.4 142 10 71.4 47.1 42.1 1.5 27.5 0.00 65.3 63.7 6.7 15.0 5.1 153 11 72.3 46.9 40.5 1.6 32.5 0.00 66.6 63.7 7.8 16.1 6.7 198 12 74.3 45.0 35.2 1.9 62.1 0.00 69.3 63.5 8.9 19.0 6.7 194 13 76.1 41.4 28.7 2.2 87.2 0.00 72.5 63.5 11.0 25.3 9.2 206 14 75.2 41.4 29.7 2.1 58.5 0.00 74.1 63.5 9.8 22.1 8.1 201 15 76.3 40.1 27.1 2.3 52.3 0.00 74.8 63.5 10.5 21.0 8.9 196 16 75.0 41.0 29.6 2.1 32.5 0.00 73.4 63.7 13.6 26.6 12.5 245 17 68.7 39.2 33.8 1.6 21.3 0.00 72.3 63.7 17.0 28.9 14.8 303 18 63.0 34.2 33.9 1.3 3.6 0.00 69.6 63.9 15.4 32.0 14.8 314 19 60.1 29.1 30.7 1.2 0.5 0.00 67.3 64.0 12.1 24.2 11.6 308 20 54.0 33.6 46.2 0.8 0.0 0.01 64.6 64.2 14.5 25.3 14.3 328 21 53.1 30.9 42.6 0.8 0.0 0.00 62.1 64.2 11.2 22.1 10.7 345 22 51.4 33.1 49.4 0.6 0.0 0.00 60.4 64.4 10.3 17.9 9.6 333 23 49.3 34.7 57.3 0.5 0.0 0.00 60.4 64.4 4.5 13.6 4.0 336 24 48.2 39.0 70.7 0.3 0.0 0.00 60.4 64.2 4.3 9.4 4.3 82 AZMET Daily Weather Data : TUCSON : Apr 21 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 46.8 65.7 DegF RELATIVE HUMIDITY 76.8 24.4 44.7 % DEWPOINT 42.6 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 75.0 59.9 65.5 DegF SOIL TEMP. 20 in 64.4 63.5 64.0 DegF WIND SPEED 32.0 7.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 271 Degrees SOLAR RADIATION 441.0 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 587 12.8 896 17.5 1283 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 22 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 40.3 77.5 0.3 0.0 0.00 60.3 64.2 3.6 6.9 3.4 104 2 46.4 39.7 77.3 0.3 0.0 0.00 59.5 64.0 1.6 5.4 1.3 104 3 43.5 40.1 87.8 0.1 0.0 0.00 58.6 63.9 0.7 2.7 0.7 51 4 42.6 39.9 90.2 0.1 0.0 0.00 57.4 63.7 1.3 3.1 1.3 66 5 42.4 39.4 88.9 0.1 0.0 0.00 56.1 63.5 0.9 2.5 0.9 90 6 40.8 39.0 93.3 0.1 0.2 0.00 54.5 63.3 0.7 2.7 0.4 79 7 41.4 39.6 93.2 0.1 6.0 0.00 53.6 63.1 1.3 3.6 1.1 72 8 48.2 40.5 74.2 0.3 29.9 0.00 55.9 63.1 2.9 6.0 2.7 75 9 52.7 38.8 59.4 0.6 46.8 0.00 58.8 62.8 2.9 6.3 2.5 72 10 54.9 35.2 47.5 0.8 38.2 0.00 61.3 62.6 2.2 7.4 0.7 69 11 56.1 32.4 40.3 0.9 45.6 0.00 63.5 62.4 2.7 6.9 0.2 73 12 55.2 33.3 43.4 0.9 36.8 0.00 63.1 62.2 9.4 17.4 8.3 309 13 55.2 34.0 44.5 0.8 47.5 0.00 63.3 62.1 13.0 21.0 12.5 310 14 54.7 32.0 42.1 0.9 22.2 0.00 62.2 62.1 8.9 16.1 5.6 296 15 51.3 37.2 58.4 0.5 21.0 0.00 61.0 62.1 8.3 15.7 7.6 141 16 48.6 40.3 73.0 0.3 11.5 0.03 59.9 62.1 5.8 14.1 5.1 140 17 48.6 41.2 75.3 0.3 26.8 0.01 60.4 61.9 5.8 10.3 5.6 78 18 50.0 40.5 69.8 0.4 23.2 0.00 60.1 61.9 8.1 13.4 7.8 77 19 48.6 39.2 69.8 0.3 2.2 0.00 57.7 61.9 7.4 12.1 7.2 71 20 48.6 38.5 68.0 0.4 0.0 0.00 55.9 61.9 5.4 10.7 5.1 72 21 49.6 37.9 63.7 0.4 0.0 0.00 55.0 61.9 4.9 8.5 4.7 100 22 50.0 38.8 65.3 0.4 0.0 0.00 54.3 61.7 4.3 9.2 4.0 96 23 49.6 39.7 68.8 0.4 0.0 0.00 54.0 61.7 4.0 6.7 3.8 98 24 47.7 41.9 80.4 0.2 0.0 0.00 54.0 61.7 2.7 8.9 1.8 99 AZMET Daily Weather Data : TUCSON : Apr 22 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.1 39.7 48.9 DegF RELATIVE HUMIDITY 95.9 32.9 68.8 % DEWPOINT 38.3 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 63.7 53.6 58.5 DegF SOIL TEMP. 20 in 64.2 61.7 62.6 DegF WIND SPEED 21.0 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 72 Degrees SOLAR RADIATION 358.1 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 588 2.3 899 5.0 1288 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 23 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 42.6 87.4 0.1 0.0 0.01 53.6 61.5 2.7 6.7 2.7 52 2 46.0 42.1 85.9 0.2 0.0 0.00 53.2 61.3 1.6 4.3 1.6 92 3 46.2 41.7 83.9 0.2 0.0 0.00 53.2 61.2 0.7 2.5 0.7 104 4 46.2 42.8 87.9 0.1 0.0 0.00 53.1 61.2 0.7 3.1 0.4 141 5 45.7 43.3 91.3 0.1 0.0 0.02 52.9 61.0 0.9 3.4 0.9 127 6 45.3 43.2 92.5 0.1 0.0 0.01 52.9 60.8 0.4 0.4 0.4 99 7 45.5 42.6 89.9 0.1 2.2 0.00 52.9 60.8 0.4 0.9 0.2 103 8 46.8 41.7 82.4 0.2 11.7 0.00 54.0 60.6 1.8 4.7 1.6 278 9 48.0 42.4 80.9 0.2 11.7 0.00 55.0 60.4 4.3 8.9 3.8 268 10 48.9 42.6 78.8 0.3 18.9 0.00 56.1 60.4 5.1 10.3 4.7 267 11 51.1 42.8 73.6 0.3 49.2 0.00 58.6 60.3 7.8 13.4 7.2 285 12 53.4 41.2 63.4 0.5 46.1 0.00 60.3 60.1 6.9 11.9 6.0 287 13 56.3 38.1 50.7 0.8 67.1 0.00 63.9 60.1 6.7 15.0 5.8 290 14 58.8 36.7 43.5 0.9 72.9 0.00 65.8 60.1 8.7 17.4 8.1 264 15 59.4 36.1 41.5 1.0 41.8 0.00 66.7 60.1 5.4 15.0 2.9 279 16 60.3 33.8 37.0 1.1 34.9 0.00 65.7 60.1 6.7 16.3 5.6 296 17 61.3 32.7 34.0 1.2 26.0 0.00 64.4 60.1 6.5 13.6 5.4 281 18 61.3 32.2 33.2 1.2 11.5 0.00 62.4 60.3 6.7 12.5 6.3 299 19 61.5 32.0 32.8 1.3 6.0 0.00 60.3 60.4 8.1 13.9 7.8 276 20 59.5 33.3 37.1 1.1 0.0 0.00 58.3 60.4 4.5 12.5 4.3 285 21 58.3 36.5 44.0 0.9 0.0 0.00 57.4 60.6 3.8 8.7 3.6 260 22 57.6 38.7 49.1 0.8 0.0 0.00 57.2 60.6 2.9 7.6 2.7 263 23 55.6 39.2 54.0 0.7 0.0 0.00 56.7 60.6 1.3 5.4 1.1 314 24 53.6 39.9 59.7 0.6 0.0 0.00 56.1 60.6 0.7 2.2 0.7 31 AZMET Daily Weather Data : TUCSON : Apr 23 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.6 44.8 53.1 DegF RELATIVE HUMIDITY 93.3 30.9 63.1 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 67.1 52.9 57.9 DegF SOIL TEMP. 20 in 61.7 60.1 60.6 DegF WIND SPEED 17.4 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 399.9 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 590 5.0 904 8.8 1297 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 24 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.6 41.2 62.7 0.5 0.0 0.00 55.9 60.6 0.4 2.0 0.2 98 2 50.9 41.2 69.4 0.4 0.0 0.00 55.4 60.6 2.0 4.5 2.0 65 3 49.5 41.5 74.3 0.3 0.0 0.00 54.9 60.6 1.8 3.6 1.6 89 4 46.8 41.7 83.0 0.2 0.0 0.00 54.0 60.6 0.9 2.9 0.9 89 5 45.0 41.7 88.4 0.1 0.0 0.00 53.1 60.4 0.9 4.3 0.9 97 6 45.1 41.5 87.2 0.1 0.2 0.00 52.0 60.4 2.0 4.3 2.0 91 7 47.5 42.1 81.8 0.2 9.3 0.00 52.7 60.4 2.7 5.6 2.7 86 8 53.1 43.5 70.1 0.4 27.5 0.00 55.0 60.3 2.7 6.3 2.7 84 9 57.6 43.3 59.2 0.7 45.6 0.00 57.6 60.1 2.0 7.6 0.2 164 10 60.4 40.1 46.8 1.0 61.4 0.00 61.2 59.9 7.2 15.4 6.7 270 11 63.5 37.6 38.3 1.2 73.6 0.00 64.4 59.9 8.3 16.8 7.2 286 12 66.2 36.7 33.5 1.5 80.3 0.00 67.1 59.7 9.6 17.0 8.9 287 13 68.7 36.5 30.6 1.7 81.7 0.00 68.5 59.7 13.0 20.4 12.1 291 14 70.5 35.1 27.1 1.9 78.6 0.00 69.3 59.7 13.6 24.2 12.8 287 15 71.4 33.8 25.0 2.0 70.2 0.00 69.4 59.7 13.6 22.1 13.0 294 16 72.3 33.3 23.8 2.1 57.3 0.00 69.1 59.9 12.8 23.5 11.9 303 17 72.7 31.1 21.5 2.2 40.8 0.00 68.0 60.1 12.8 21.0 12.1 296 18 72.7 29.8 20.4 2.2 22.5 0.00 66.4 60.3 12.1 17.9 11.6 309 19 71.4 28.2 19.9 2.1 5.3 0.00 63.9 60.4 10.5 17.9 10.3 311 20 65.3 36.0 34.2 1.4 0.0 0.00 61.9 60.6 1.6 6.9 0.9 334 21 59.9 38.8 45.7 1.0 0.0 0.00 60.8 60.8 2.0 6.7 1.8 306 22 59.4 36.0 41.7 1.0 0.0 0.00 59.9 60.8 1.1 3.4 0.7 178 23 55.2 37.6 51.6 0.7 0.0 0.00 59.0 61.0 0.9 4.3 0.9 96 24 53.8 38.1 55.5 0.6 0.0 0.00 58.1 61.0 1.6 3.4 1.3 105 AZMET Daily Weather Data : TUCSON : Apr 24 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 43.9 59.7 DegF RELATIVE HUMIDITY 90.7 18.8 49.7 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 69.6 52.0 60.6 DegF SOIL TEMP. 20 in 61.0 59.7 60.3 DegF WIND SPEED 24.2 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 654.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 597 10.1 914 13.7 1310 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 25 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 38.7 58.9 0.6 0.0 0.00 57.2 61.0 1.8 3.6 1.8 90 2 50.9 38.7 62.9 0.5 0.0 0.00 56.3 61.0 1.6 4.3 1.3 80 3 48.2 38.8 70.0 0.3 0.0 0.00 55.4 61.0 0.9 2.9 0.7 49 4 46.6 38.8 74.4 0.3 0.0 0.00 54.5 60.8 0.9 2.9 0.9 82 5 45.5 38.7 77.1 0.2 0.0 0.00 53.4 60.8 1.1 3.4 0.9 79 6 44.4 38.8 80.5 0.2 0.2 0.00 52.3 60.6 1.1 3.4 1.1 84 7 47.7 39.7 74.4 0.3 9.6 0.00 52.2 60.6 0.9 3.4 0.9 71 8 55.8 41.0 57.9 0.6 28.0 0.00 54.9 60.4 2.0 4.3 1.8 77 9 63.0 40.8 44.6 1.1 46.6 0.00 58.3 60.3 2.0 5.1 1.8 91 10 68.7 37.8 32.4 1.6 62.6 0.00 62.8 60.1 2.7 6.9 2.5 83 11 73.0 35.2 25.1 2.1 75.7 0.00 67.3 59.9 2.2 6.7 0.9 112 12 76.1 36.0 23.4 2.4 82.9 0.00 71.1 59.9 2.9 10.7 0.9 305 13 78.6 32.4 18.7 2.7 85.1 0.00 73.9 59.7 3.6 9.4 2.7 298 14 81.1 24.1 12.2 3.2 78.4 0.00 75.4 59.7 4.9 13.0 3.1 297 15 82.2 24.1 11.8 3.3 72.2 0.00 75.7 59.9 6.0 15.0 4.5 309 16 82.6 25.9 12.5 3.3 58.3 0.00 75.0 60.1 6.9 14.1 5.1 292 17 82.4 23.7 11.5 3.3 41.6 0.00 73.4 60.3 7.6 15.2 6.9 275 18 81.7 22.6 11.3 3.3 22.9 0.00 70.9 60.6 8.1 13.6 7.4 309 19 79.5 21.9 11.7 3.0 5.5 0.00 67.8 60.8 7.8 13.0 7.6 302 20 75.7 21.4 12.9 2.7 0.0 0.00 65.3 61.2 3.8 6.7 3.6 326 21 72.7 21.7 14.6 2.3 0.0 0.00 63.5 61.3 2.5 6.3 2.5 352 22 63.0 28.8 27.4 1.4 0.0 0.00 61.7 61.5 0.4 3.4 0.4 27 23 57.9 31.1 35.8 1.1 0.0 0.00 60.1 61.7 0.7 2.9 0.7 71 24 55.9 32.9 41.6 0.9 0.0 0.00 58.6 61.9 1.6 5.4 1.1 80 AZMET Daily Weather Data : TUCSON : Apr 25 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 43.3 65.3 DegF RELATIVE HUMIDITY 83.3 8.7 37.6 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 75.7 52.0 63.1 DegF SOIL TEMP. 20 in 61.9 59.7 60.6 DegF WIND SPEED 15.2 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 669.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 608 14.4 928 18.5 1329 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 26 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 34.5 46.2 0.8 0.0 0.00 57.6 61.9 1.1 3.4 1.1 76 2 52.5 35.4 51.9 0.6 0.0 0.00 56.5 61.9 1.3 3.8 1.3 75 3 51.6 35.6 54.5 0.6 0.0 0.00 55.4 61.9 0.9 4.0 0.7 80 4 50.0 35.8 58.1 0.5 0.0 0.00 54.5 61.7 1.6 4.5 1.1 83 5 47.7 36.7 65.8 0.4 0.0 0.00 53.8 61.7 0.9 3.4 0.9 84 6 46.4 37.0 69.8 0.3 0.2 0.00 52.9 61.5 1.1 3.4 0.9 83 7 51.1 37.9 60.9 0.5 10.0 0.00 53.1 61.3 1.3 4.3 1.3 80 8 59.4 37.8 44.6 1.0 28.7 0.00 55.6 61.3 3.4 5.8 3.1 85 9 66.2 37.2 34.3 1.5 47.3 0.00 59.4 61.2 4.0 6.7 3.8 87 10 72.5 33.8 24.1 2.1 63.5 0.00 63.9 61.0 3.6 6.7 3.4 88 11 76.8 30.7 18.5 2.6 75.7 0.00 68.5 60.8 2.2 5.8 0.7 76 12 79.5 29.5 16.0 2.9 83.1 0.00 72.9 60.8 2.5 8.9 1.1 313 13 81.7 27.0 13.5 3.2 85.1 0.00 76.6 60.6 3.1 8.5 1.6 258 14 83.3 26.8 12.7 3.4 81.2 0.00 79.2 60.8 4.9 12.8 2.9 267 15 83.8 26.8 12.5 3.5 72.4 0.00 78.1 60.8 4.9 14.5 3.6 266 16 86.0 23.9 10.3 3.8 58.5 0.00 77.9 61.0 6.0 14.1 5.1 306 17 86.0 23.2 10.0 3.8 40.8 0.00 76.3 61.3 6.0 13.6 5.1 312 18 85.1 23.5 10.5 3.7 21.3 0.00 73.2 61.5 7.2 15.0 6.7 316 19 83.1 23.4 11.1 3.4 6.7 0.00 69.6 61.9 8.1 13.0 7.6 311 20 79.2 23.7 12.8 3.0 0.0 0.00 66.7 62.1 5.1 9.6 4.9 304 21 75.6 24.6 15.0 2.6 0.0 0.00 65.3 62.4 3.4 6.7 3.4 304 22 75.0 27.1 16.9 2.5 0.0 0.00 64.9 62.6 4.3 7.8 4.0 343 23 68.0 32.5 27.3 1.7 0.0 0.00 64.6 62.8 1.3 5.1 0.2 104 24 60.6 35.2 38.5 1.1 0.0 0.00 64.4 62.8 0.7 3.4 0.4 88 AZMET Daily Weather Data : TUCSON : Apr 26 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 45.5 68.9 DegF RELATIVE HUMIDITY 73.0 9.0 30.7 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 79.2 52.7 64.9 DegF SOIL TEMP. 20 in 62.8 60.6 61.5 DegF WIND SPEED 15.0 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 674.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 621 16.9 945 21.4 1350 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 27 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 36.3 43.1 1.0 0.0 0.00 64.0 63.0 1.3 4.5 0.9 70 2 59.0 36.1 42.4 1.0 0.0 0.00 63.3 63.0 2.2 5.4 2.2 96 3 57.7 36.9 45.7 0.9 0.0 0.00 62.6 63.0 0.9 3.4 0.7 67 4 54.9 37.2 51.4 0.7 0.0 0.00 61.7 63.0 1.6 4.9 1.1 98 5 54.3 37.6 52.8 0.7 0.0 0.00 60.6 63.0 1.3 4.3 0.9 71 6 52.3 38.7 59.8 0.5 0.2 0.00 59.5 63.0 0.7 2.0 0.7 103 7 55.6 38.8 53.7 0.7 9.1 0.00 58.6 63.0 2.0 3.8 2.0 85 8 64.8 38.1 37.5 1.3 28.4 0.00 59.9 63.0 4.0 7.4 3.8 87 9 70.3 37.6 30.3 1.8 46.8 0.00 63.0 62.8 4.0 6.7 3.8 91 10 75.6 35.8 23.6 2.3 63.1 0.00 66.7 62.6 3.1 7.4 2.9 78 11 79.5 32.7 18.2 2.8 75.5 0.00 70.9 62.6 2.0 5.8 1.1 311 12 81.7 29.7 15.1 3.1 83.1 0.00 74.7 62.4 2.9 8.7 2.2 278 13 84.2 26.1 12.0 3.5 83.6 0.00 77.0 62.4 4.7 11.0 3.4 266 14 85.3 26.8 11.9 3.7 80.5 0.00 77.7 62.4 6.7 16.1 5.4 313 15 86.9 24.4 10.3 3.9 71.7 0.00 78.3 62.6 6.5 17.0 3.6 275 16 87.6 22.5 9.2 4.1 59.0 0.00 77.7 62.6 7.2 17.0 4.0 264 17 87.4 20.8 8.6 4.1 37.3 0.00 75.0 62.8 9.6 17.4 8.7 299 18 86.5 21.0 8.9 3.9 20.1 0.00 72.1 63.1 9.4 17.7 8.7 292 19 84.6 20.3 9.3 3.7 4.5 0.00 68.9 63.3 10.3 18.1 10.1 275 20 81.3 19.8 10.1 3.3 0.0 0.00 66.2 63.5 5.4 13.6 5.4 290 21 77.4 21.4 12.3 2.8 0.0 0.00 64.4 63.7 4.7 9.4 4.5 296 22 75.6 21.9 13.2 2.6 0.0 0.00 63.1 63.9 2.9 8.5 2.9 327 23 74.8 22.8 14.2 2.5 0.0 0.00 61.9 63.9 4.0 8.3 4.0 330 24 70.2 26.2 19.4 2.1 0.0 0.00 60.8 63.9 1.3 6.7 1.1 330 AZMET Daily Weather Data : TUCSON : Apr 27 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 50.7 72.7 DegF RELATIVE HUMIDITY 64.6 7.7 25.5 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 78.3 58.6 67.1 DegF SOIL TEMP. 20 in 64.0 62.4 63.0 DegF WIND SPEED 18.1 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 662.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.9 636 19.3 964 24.3 1374 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 28 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 31.1 30.8 1.3 0.0 0.00 59.9 63.9 1.1 3.4 0.9 109 2 60.6 31.6 33.3 1.2 0.0 0.00 58.8 63.9 1.3 5.1 1.3 86 3 58.6 32.7 37.3 1.1 0.0 0.00 57.9 63.9 1.3 3.8 1.3 91 4 58.5 32.7 37.5 1.0 0.0 0.00 57.0 63.7 1.8 3.4 1.8 99 5 58.1 33.4 39.3 1.0 0.0 0.00 56.3 63.5 2.7 4.9 2.5 91 6 57.6 34.3 41.7 0.9 0.2 0.00 55.8 63.5 3.1 5.6 3.1 94 7 58.1 36.1 43.6 0.9 6.2 0.00 55.6 63.3 3.8 6.3 3.6 96 8 64.0 37.2 36.9 1.3 24.6 0.00 57.4 63.1 4.5 7.4 4.3 92 9 72.1 34.3 25.0 2.0 44.2 0.00 60.8 63.0 5.6 11.2 5.6 90 10 76.8 30.9 18.7 2.6 61.9 0.00 64.8 62.8 5.4 12.1 4.9 89 11 80.4 28.4 14.9 3.0 75.5 0.00 69.3 62.6 4.3 10.3 3.6 62 12 83.8 25.5 11.9 3.5 82.7 0.00 72.5 62.6 7.2 20.4 5.8 267 13 86.4 19.6 8.5 3.9 84.1 0.00 73.8 62.4 9.4 19.7 7.8 242 14 87.1 18.7 7.9 4.1 81.0 0.00 74.7 62.6 11.0 22.1 9.8 250 15 87.4 19.9 8.3 4.1 73.3 0.00 74.7 62.6 12.1 23.7 11.2 252 16 86.5 22.6 9.6 3.9 38.9 0.00 73.6 62.8 10.7 18.6 9.8 241 17 86.2 23.4 10.0 3.8 37.3 0.00 72.7 63.0 11.4 21.0 11.0 253 18 85.8 24.4 10.6 3.8 22.9 0.00 71.4 63.1 9.8 17.9 8.9 242 19 83.8 22.1 10.2 3.6 6.0 0.00 69.1 63.3 8.7 17.9 7.8 225 20 80.4 21.6 11.2 3.1 0.0 0.00 66.6 63.5 7.8 14.3 7.2 231 21 77.4 24.3 13.9 2.8 0.0 0.00 64.6 63.7 5.8 13.9 5.6 233 22 74.5 28.2 18.2 2.4 0.0 0.00 64.4 63.7 3.6 8.9 2.9 204 23 73.8 30.4 20.2 2.3 0.0 0.00 64.2 63.9 4.7 15.0 4.0 218 24 71.2 35.1 26.5 1.9 0.0 0.00 63.9 63.9 5.4 14.8 4.5 241 AZMET Daily Weather Data : TUCSON : Apr 28 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 56.7 73.8 DegF RELATIVE HUMIDITY 46.9 6.1 21.9 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 74.8 55.6 64.9 DegF SOIL TEMP. 20 in 64.0 62.4 63.3 DegF WIND SPEED 23.7 6.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 229 Degrees SOLAR RADIATION 638.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.3 653 22.3 987 27.4 1402 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 29 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 37.4 31.3 1.7 0.0 0.00 63.5 63.9 3.4 12.1 2.0 126 2 67.5 37.9 33.9 1.5 0.0 0.00 63.1 64.0 4.0 8.3 4.0 105 3 66.6 39.7 37.2 1.4 0.0 0.00 62.8 64.0 2.2 6.3 2.0 136 4 65.1 36.7 35.0 1.4 0.0 0.00 62.2 63.9 1.3 6.0 1.1 149 5 64.9 37.8 36.5 1.3 0.0 0.00 61.5 63.9 4.7 12.3 3.6 240 6 64.2 41.5 43.5 1.2 0.2 0.00 60.4 63.7 3.8 9.4 2.7 231 7 64.4 42.8 45.3 1.1 10.8 0.00 59.9 63.7 2.7 6.9 2.0 171 8 66.7 43.2 42.4 1.3 28.9 0.00 61.2 63.7 6.3 14.5 5.8 244 9 68.0 41.4 38.0 1.5 45.2 0.00 63.9 63.5 6.3 16.1 5.4 241 10 68.7 34.9 28.6 1.7 44.4 0.00 64.4 63.3 9.6 18.8 8.9 239 11 70.9 34.9 26.6 1.9 72.2 0.00 67.3 63.3 9.2 17.2 8.1 231 12 71.8 33.8 24.8 2.0 76.0 0.00 68.9 63.1 13.6 26.2 11.9 248 13 69.6 39.0 32.9 1.6 52.6 0.00 68.4 63.1 17.9 27.3 17.0 290 14 69.6 38.1 31.6 1.7 49.7 0.00 68.0 63.1 17.7 27.1 16.8 277 15 69.6 36.5 29.6 1.7 58.3 0.00 67.8 63.1 18.8 29.3 18.1 273 16 69.1 28.9 22.1 1.9 54.2 0.00 67.5 63.1 19.2 29.3 18.3 278 17 67.6 25.2 20.0 1.9 38.9 0.00 66.0 63.1 19.0 29.3 18.1 274 18 66.6 22.6 18.6 1.8 28.2 0.00 64.8 63.3 17.4 26.4 16.8 264 19 63.3 20.3 18.9 1.6 4.3 0.00 62.4 63.3 14.5 27.7 14.1 271 20 60.8 20.5 20.9 1.4 0.0 0.00 60.3 63.3 14.3 20.8 13.9 282 21 59.2 19.9 21.6 1.3 0.0 0.00 58.5 63.3 10.5 19.5 10.3 276 22 57.9 21.6 24.1 1.3 0.0 0.00 57.2 63.3 9.4 15.0 8.7 289 23 56.1 25.0 29.9 1.1 0.0 0.00 56.3 63.3 4.9 15.2 4.5 302 24 55.4 24.1 29.5 1.1 0.0 0.00 55.8 63.3 4.3 12.3 3.8 265 AZMET Daily Weather Data : TUCSON : Apr 29 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 54.5 65.5 DegF RELATIVE HUMIDITY 49.9 17.0 30.1 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 69.1 55.8 63.1 DegF SOIL TEMP. 20 in 64.0 63.1 63.5 DegF WIND SPEED 29.3 9.8 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 267 Degrees SOLAR RADIATION 564.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 662 13.5 1000 18.5 1420 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Apr 30 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.7 21.7 25.5 1.2 0.0 0.00 55.2 63.1 9.2 15.0 8.7 280 2 55.0 21.6 26.9 1.1 0.0 0.00 54.3 63.0 7.4 12.8 7.2 295 3 52.9 22.3 30.0 1.0 0.0 0.00 53.4 63.0 3.4 8.3 3.4 306 4 51.1 22.8 32.7 0.9 0.0 0.00 52.7 62.8 2.9 9.2 2.9 327 5 50.7 22.8 33.2 0.8 0.0 0.00 52.0 62.6 4.0 8.3 3.8 302 6 48.9 24.3 37.6 0.7 0.5 0.00 51.1 62.4 2.5 4.5 2.2 300 7 49.5 26.1 40.0 0.7 11.5 0.00 51.3 62.2 2.0 6.3 2.0 305 8 53.8 25.2 32.7 0.9 30.1 0.00 53.6 62.1 4.3 7.6 3.8 288 9 55.6 23.9 28.9 1.1 47.5 0.00 57.2 61.9 3.1 8.1 2.7 278 10 57.7 22.5 25.3 1.2 64.5 0.00 61.0 61.7 6.0 13.2 4.9 299 11 59.7 19.6 21.0 1.4 76.7 0.00 64.6 61.5 8.5 16.1 7.6 283 12 61.0 18.3 18.8 1.5 86.5 0.00 68.0 61.3 10.1 23.7 8.5 302 13 62.1 19.0 18.7 1.5 78.1 0.00 70.3 61.2 10.5 28.0 9.4 317 14 63.3 17.6 16.8 1.6 83.8 0.00 72.5 61.2 10.7 18.6 9.6 302 15 64.2 13.8 13.8 1.8 71.4 0.00 73.8 61.2 10.1 18.1 9.2 312 16 63.9 11.7 12.8 1.8 41.6 0.00 72.5 61.3 10.5 19.7 9.2 294 17 64.2 11.7 12.5 1.8 39.7 0.00 71.6 61.5 11.4 18.8 10.7 289 18 63.3 10.8 12.5 1.7 20.3 0.00 69.3 61.7 10.7 18.1 9.6 276 19 62.4 7.9 11.3 1.7 6.7 0.00 66.6 61.9 9.2 16.6 8.9 295 20 60.1 7.0 11.8 1.6 0.0 0.00 63.7 62.1 6.3 13.0 6.0 294 21 54.9 19.9 25.8 1.1 0.0 0.00 61.3 62.2 0.9 3.1 0.2 274 22 48.4 23.9 37.9 0.7 0.0 0.00 59.4 62.4 0.4 2.0 0.4 103 23 45.7 24.4 42.9 0.6 0.0 0.00 58.3 62.4 0.7 2.7 0.7 73 24 45.0 22.6 41.0 0.6 0.0 0.00 57.6 62.4 1.3 3.6 1.1 79 AZMET Daily Weather Data : TUCSON : Apr 30 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 43.0 56.3 DegF RELATIVE HUMIDITY 57.8 10.5 25.4 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.9 50.9 61.3 DegF SOIL TEMP. 20 in 63.3 61.2 62.1 DegF WIND SPEED 28.0 6.0 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 659.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 665 5.9 1006 9.4 1430 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 1 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 22.8 43.3 0.6 0.0 0.00 56.7 62.4 1.1 4.0 1.1 82 2 42.1 23.0 46.3 0.5 0.0 0.00 55.8 62.4 1.1 3.4 1.1 90 3 41.4 22.5 46.8 0.5 0.0 0.00 54.9 62.2 1.1 4.3 1.1 77 4 40.3 22.8 49.6 0.4 0.0 0.00 53.8 62.2 1.1 2.7 1.1 84 5 41.0 21.6 45.3 0.5 0.0 0.00 52.9 62.1 2.0 4.3 2.0 106 6 39.4 23.5 52.5 0.4 0.5 0.00 51.6 61.9 2.2 4.3 2.0 76 7 44.2 21.9 41.2 0.6 11.7 0.00 50.9 61.7 3.1 8.9 3.1 95 8 50.9 19.9 29.3 0.9 30.6 0.00 52.2 61.5 6.0 8.9 5.8 99 9 56.5 19.2 23.2 1.2 48.7 0.00 55.4 61.3 3.8 8.1 3.6 90 10 61.2 18.3 18.7 1.5 64.7 0.00 59.9 61.0 2.0 7.4 0.4 248 11 63.9 18.9 17.5 1.7 76.4 0.00 63.9 60.8 4.7 12.5 2.7 286 12 66.4 19.6 16.4 1.9 83.8 0.00 66.7 60.6 8.7 23.7 7.4 298 13 68.0 19.0 15.3 2.0 74.1 0.00 68.2 60.4 9.6 19.0 8.7 310 14 69.4 18.0 13.9 2.1 75.0 0.00 68.4 60.4 11.4 21.9 10.3 301 15 70.5 18.9 13.9 2.2 58.8 0.00 68.4 60.4 11.2 22.8 10.5 300 16 70.2 18.3 13.7 2.2 38.0 0.00 66.7 60.6 12.8 19.7 12.1 298 17 70.2 17.1 12.9 2.2 22.2 0.00 64.9 60.6 11.0 23.9 10.5 294 18 70.3 16.2 12.4 2.2 17.7 0.00 63.3 60.8 11.0 20.1 10.5 282 19 69.4 15.6 12.5 2.2 3.6 0.00 61.5 60.8 11.0 19.7 10.7 278 20 68.5 16.2 13.2 2.1 0.0 0.00 59.9 61.0 9.6 16.6 9.4 271 21 66.2 25.5 21.3 1.7 0.0 0.00 58.6 61.0 10.7 19.2 10.3 249 22 64.2 27.0 24.3 1.5 0.0 0.00 57.6 61.2 7.8 18.6 7.4 240 23 62.4 24.4 23.1 1.5 0.0 0.00 56.5 61.2 5.8 11.4 5.4 242 24 60.1 25.2 25.9 1.3 0.0 0.00 55.8 61.2 2.5 7.4 2.0 41 AZMET Daily Weather Data : TUCSON : May 1 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 38.8 58.3 DegF RELATIVE HUMIDITY 58.1 11.7 26.4 % DEWPOINT 20.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 68.7 50.9 59.4 DegF SOIL TEMP. 20 in 62.4 60.4 61.3 DegF WIND SPEED 23.9 6.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 606.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 670 8.1 1014 11.3 1441 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 2 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 25.0 28.1 1.2 0.0 0.00 54.9 61.2 2.5 5.8 2.0 69 2 55.2 25.0 30.8 1.0 0.0 0.00 54.0 61.0 2.0 6.9 1.3 68 3 55.8 25.2 30.5 1.1 0.0 0.00 53.4 61.0 2.7 6.7 1.8 83 4 54.9 25.3 31.7 1.0 0.0 0.00 52.9 60.8 3.6 8.1 3.1 106 5 53.6 24.6 32.2 0.9 0.0 0.00 52.2 60.8 4.5 8.5 4.3 76 6 54.0 23.5 30.3 1.0 0.5 0.00 51.6 60.6 5.4 8.9 5.1 78 7 56.1 24.6 29.3 1.1 11.5 0.00 51.6 60.4 6.0 10.3 5.8 81 8 59.9 27.3 28.8 1.3 30.3 0.00 53.4 60.4 7.6 12.8 7.4 73 9 63.1 29.5 28.0 1.4 48.5 0.00 56.7 60.3 7.4 13.2 7.2 68 10 68.0 25.0 19.8 1.9 65.0 0.00 60.4 60.1 8.9 21.5 5.6 261 11 71.2 20.3 14.4 2.2 71.2 0.00 63.7 59.9 13.0 24.4 11.9 250 12 71.1 19.6 14.1 2.2 44.4 0.00 64.9 59.7 16.1 25.9 14.8 252 13 72.3 21.2 14.3 2.3 70.5 0.00 66.6 59.7 17.7 29.8 16.8 260 14 73.6 24.8 16.1 2.4 83.1 0.00 69.4 59.7 18.8 30.6 17.9 262 15 72.5 26.6 18.0 2.2 39.2 0.00 69.6 59.9 19.7 32.2 18.8 264 16 69.4 31.3 24.3 1.9 15.3 0.00 67.6 59.9 16.8 34.7 15.9 262 17 69.6 30.2 23.1 1.9 10.0 0.00 66.2 60.1 18.6 32.9 17.4 263 18 70.7 8.6 8.7 2.3 11.0 0.00 64.9 60.3 21.5 36.9 20.8 305 19 69.3 5.0 7.8 2.3 5.0 0.00 63.7 60.4 18.1 29.5 17.4 306 20 67.3 10.4 10.6 2.0 0.2 0.00 62.2 60.4 9.2 22.8 8.7 318 21 64.4 13.5 13.5 1.8 0.0 0.00 60.6 60.6 4.9 8.9 4.5 291 22 63.3 12.4 13.4 1.7 0.0 0.00 59.0 60.6 6.5 13.0 6.0 313 23 62.4 12.6 14.1 1.7 0.0 0.00 57.9 60.8 3.4 13.0 2.5 339 24 54.0 19.6 25.8 1.1 0.0 0.00 56.5 60.8 0.7 3.4 0.4 114 AZMET Daily Weather Data : TUCSON : May 2 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 50.5 63.7 DegF RELATIVE HUMIDITY 36.7 7.3 21.1 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 70.0 51.3 59.7 DegF SOIL TEMP. 20 in 61.2 59.7 60.4 DegF WIND SPEED 36.9 9.8 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 505.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 679 12.8 1027 17.8 1459 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 3 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 21.0 32.8 0.8 0.0 0.00 55.2 60.8 1.8 5.6 1.6 81 2 48.4 21.6 34.1 0.8 0.0 0.00 54.1 60.6 1.3 5.4 0.9 75 3 45.5 23.7 41.9 0.6 0.0 0.00 53.1 60.6 1.3 5.6 1.1 77 4 44.4 24.3 44.7 0.6 0.0 0.00 52.2 60.6 1.1 4.3 0.7 86 5 44.4 24.8 45.6 0.5 0.0 0.00 51.4 60.4 2.7 5.1 2.0 77 6 43.9 24.4 46.1 0.5 0.7 0.00 50.7 60.3 2.0 3.8 1.8 97 7 48.0 25.5 41.5 0.7 12.9 0.00 50.7 60.1 1.8 3.6 1.6 89 8 57.2 26.1 30.1 1.1 31.8 0.00 53.2 60.1 0.7 3.4 0.4 109 9 61.9 25.5 24.9 1.4 49.9 0.00 57.0 59.9 0.9 4.3 0.4 161 10 66.4 24.8 20.5 1.8 65.9 0.00 61.5 59.7 1.6 5.8 0.7 102 11 68.7 23.0 17.5 2.0 77.9 0.00 66.0 59.5 2.7 9.2 1.3 317 12 70.9 21.7 15.6 2.2 84.8 0.00 70.2 59.4 2.9 8.1 1.6 353 13 73.0 20.7 13.8 2.4 86.2 0.00 73.6 59.4 4.7 11.0 2.9 302 14 74.8 19.9 12.6 2.6 82.4 0.00 76.3 59.4 4.5 11.6 2.9 294 15 76.5 21.6 12.7 2.7 73.6 0.00 76.8 59.5 5.4 13.4 4.5 280 16 78.3 20.5 11.5 2.9 60.0 0.00 76.3 59.7 6.7 15.2 5.8 271 17 79.0 19.9 10.9 3.0 43.2 0.00 75.4 59.9 8.5 15.4 7.8 276 18 78.4 18.7 10.6 3.0 25.1 0.00 73.8 60.1 7.8 14.1 7.2 294 19 76.8 18.0 10.8 2.8 7.4 0.00 71.2 60.4 7.8 12.1 7.6 294 20 73.0 18.9 12.7 2.4 0.0 0.00 68.4 60.6 4.7 9.8 4.5 307 21 69.1 19.2 14.8 2.1 0.0 0.00 65.3 61.0 4.3 8.1 3.8 283 22 64.8 23.0 20.4 1.7 0.0 0.00 63.5 61.2 2.7 6.3 1.3 265 23 57.9 26.8 30.0 1.1 0.0 0.00 62.6 61.5 1.6 4.9 1.6 74 24 55.4 28.0 35.0 1.0 0.0 0.00 61.9 61.5 0.9 4.0 0.7 88 AZMET Daily Weather Data : TUCSON : May 3 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 42.3 62.8 DegF RELATIVE HUMIDITY 51.2 10.0 24.6 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 77.2 50.4 63.3 DegF SOIL TEMP. 20 in 61.5 59.4 60.3 DegF WIND SPEED 15.4 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 702.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 688 12.4 1040 16.4 1475 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 4 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 29.5 43.6 0.7 0.0 0.00 60.8 61.7 0.9 3.8 0.9 79 2 50.7 28.6 42.2 0.7 0.0 0.00 59.7 61.7 1.3 3.4 1.3 91 3 48.4 29.7 48.0 0.6 0.0 0.00 58.3 61.7 0.9 2.9 0.9 101 4 46.6 29.7 51.3 0.5 0.0 0.00 56.8 61.7 0.7 2.5 0.7 89 5 44.8 29.8 55.7 0.4 0.0 0.00 55.2 61.7 1.1 3.8 1.1 84 6 43.5 30.4 59.7 0.4 0.7 0.00 53.8 61.5 1.1 2.5 1.1 71 7 49.5 31.5 50.0 0.6 13.1 0.00 53.4 61.5 0.9 2.7 0.9 84 8 59.7 29.5 31.6 1.2 32.0 0.00 55.8 61.3 2.2 4.7 2.0 92 9 66.7 28.0 23.3 1.7 50.4 0.00 59.5 61.2 1.3 4.7 1.1 98 10 73.0 27.3 18.3 2.3 66.7 0.00 64.2 61.0 1.1 4.7 0.7 88 11 77.4 25.5 14.6 2.8 78.8 0.00 68.7 60.8 1.8 6.7 0.4 131 12 80.1 21.4 11.2 3.1 86.2 0.00 72.5 60.6 2.2 7.2 1.1 88 13 83.1 20.3 9.8 3.5 87.7 0.00 75.4 60.6 2.9 8.9 1.3 311 14 85.6 19.6 8.7 3.8 83.6 0.00 76.8 60.6 6.0 13.0 5.1 269 15 87.8 17.2 7.3 4.2 75.3 0.00 76.6 60.6 6.9 13.4 5.8 291 16 88.5 15.4 6.6 4.3 61.6 0.00 75.9 60.8 8.1 14.1 7.2 286 17 88.7 15.3 6.6 4.3 44.7 0.00 74.3 61.0 7.6 14.3 7.2 281 18 88.0 13.6 6.2 4.2 25.8 0.00 72.0 61.2 7.4 15.0 6.9 288 19 86.4 14.0 6.7 4.0 7.6 0.00 69.3 61.5 4.7 9.4 4.7 306 20 77.2 20.8 12.3 2.8 0.0 0.00 66.9 61.7 0.7 4.3 0.7 314 21 68.9 25.2 19.4 2.0 0.0 0.00 64.8 61.9 0.4 1.6 0.4 301 22 63.9 27.1 24.7 1.5 0.0 0.00 63.0 62.2 0.9 3.1 0.9 89 23 61.0 27.5 27.9 1.3 0.0 0.00 61.5 62.2 0.9 3.8 0.7 77 24 59.7 27.3 29.0 1.2 0.0 0.00 60.1 62.4 1.8 3.4 1.8 68 AZMET Daily Weather Data : TUCSON : May 4 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 42.8 68.0 DegF RELATIVE HUMIDITY 62.8 5.1 25.6 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 76.8 53.2 64.8 DegF SOIL TEMP. 20 in 62.4 60.6 61.3 DegF WIND SPEED 15.0 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 714.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 702 16.7 1056 20.9 1496 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 5 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 28.4 33.3 1.1 0.0 0.00 58.8 62.4 0.9 4.5 0.9 59 2 54.0 30.2 39.9 0.9 0.0 0.00 57.6 62.4 0.9 3.4 0.9 75 3 55.0 28.2 35.5 0.9 0.0 0.00 56.5 62.4 2.2 4.3 2.2 79 4 53.6 30.0 40.3 0.8 0.0 0.00 55.6 62.2 1.8 3.4 1.8 90 5 50.4 31.5 48.1 0.6 0.0 0.00 54.7 62.2 1.6 4.7 1.6 69 6 49.8 31.5 48.9 0.6 0.7 0.00 54.0 62.1 1.8 4.7 1.6 94 7 55.4 31.5 40.2 0.9 13.4 0.00 54.1 61.9 2.0 6.3 2.0 100 8 64.8 30.7 28.0 1.5 32.0 0.00 56.7 61.9 3.4 6.3 3.1 96 9 72.1 29.7 20.6 2.2 50.4 0.00 60.4 61.7 4.7 8.9 4.5 90 10 79.7 25.7 13.7 3.0 66.2 0.00 64.6 61.5 5.1 9.4 4.9 83 11 84.7 25.0 11.2 3.6 78.1 0.00 69.1 61.3 3.4 8.3 2.2 82 12 87.6 23.2 9.5 4.0 83.8 0.00 73.4 61.2 2.7 10.1 0.4 313 13 90.5 22.6 8.5 4.5 86.7 0.00 77.0 61.2 7.2 20.8 3.8 236 14 92.8 19.4 6.9 4.9 82.9 0.00 79.2 61.2 8.5 18.8 5.8 266 15 93.9 17.4 6.1 5.1 73.6 0.00 80.4 61.3 10.7 18.8 8.9 242 16 94.3 17.1 5.9 5.2 61.9 0.00 80.6 61.5 9.2 20.6 8.3 246 17 93.7 15.8 5.7 5.1 39.9 0.00 79.7 61.7 11.4 23.3 10.7 252 18 92.1 11.1 4.9 4.9 22.2 0.00 77.5 62.1 9.6 20.6 8.9 238 19 89.8 11.3 5.3 4.5 6.2 0.00 75.2 62.4 6.7 14.1 6.3 246 20 85.8 13.3 6.6 3.9 0.2 0.00 72.5 62.6 6.0 10.3 5.8 264 21 82.8 14.7 7.7 3.5 0.0 0.00 70.0 63.0 5.8 11.2 5.6 270 22 78.6 18.5 10.6 3.0 0.0 0.00 67.8 63.1 2.7 7.4 2.5 259 23 68.9 25.0 19.1 2.0 0.0 0.00 66.6 63.3 1.3 3.8 1.1 76 24 64.2 22.5 20.2 1.6 0.0 0.00 65.7 63.5 1.6 4.9 1.3 88 AZMET Daily Weather Data : TUCSON : May 5 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 48.6 74.7 DegF RELATIVE HUMIDITY 53.3 4.1 19.9 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 80.6 53.8 66.9 DegF SOIL TEMP. 20 in 63.5 61.2 62.1 DegF WIND SPEED 23.3 4.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 240 Degrees SOLAR RADIATION 698.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.0 718 20.2 1076 25.0 1521 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 6 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 21.9 19.9 1.6 0.0 0.00 64.6 63.5 2.5 5.6 2.2 73 2 61.9 21.7 21.2 1.5 0.0 0.00 63.3 63.7 2.7 4.9 2.7 88 3 59.2 23.7 25.2 1.3 0.0 0.00 62.1 63.7 2.5 4.7 2.2 80 4 59.0 23.5 25.3 1.3 0.0 0.00 60.6 63.7 2.9 5.6 2.9 80 5 57.9 24.8 27.5 1.2 0.0 0.00 59.4 63.5 2.5 5.1 2.5 83 6 57.7 25.9 29.2 1.1 1.2 0.00 57.9 63.5 3.6 6.3 3.6 86 7 59.9 27.7 29.2 1.3 13.4 0.00 57.2 63.5 4.5 6.9 4.3 85 8 67.3 30.4 25.0 1.7 32.5 0.00 59.0 63.3 5.1 8.9 5.1 90 9 75.9 28.2 17.4 2.5 50.7 0.00 62.2 63.1 5.8 9.6 5.6 81 10 80.6 22.5 11.6 3.2 66.7 0.00 66.0 63.0 4.3 10.7 3.8 69 11 84.6 19.6 9.0 3.7 79.3 0.00 70.3 62.8 2.9 8.9 2.0 22 12 87.4 18.0 7.6 4.1 86.7 0.00 73.4 62.6 7.4 17.0 5.8 295 13 89.2 19.2 7.6 4.3 85.8 0.00 75.0 62.6 8.9 18.8 7.6 275 14 90.9 18.9 7.2 4.6 82.7 0.00 75.6 62.6 12.1 23.7 11.0 278 15 91.4 18.5 6.9 4.7 74.1 0.00 75.4 62.6 12.3 22.1 11.2 274 16 91.8 18.3 6.8 4.7 60.9 0.00 75.0 62.8 11.4 18.1 10.5 268 17 91.2 17.2 6.5 4.7 44.2 0.00 73.9 63.0 11.9 19.5 11.0 276 18 90.3 16.0 6.4 4.6 25.8 0.00 72.3 63.0 11.0 18.1 10.3 273 19 88.3 15.4 6.7 4.3 7.9 0.00 70.2 63.3 11.0 20.6 10.7 287 20 84.7 17.4 8.2 3.7 0.2 0.00 68.0 63.3 6.9 14.8 6.7 288 21 78.4 20.1 11.4 3.0 0.0 0.00 66.4 63.5 1.6 4.3 1.6 286 22 68.5 25.2 19.4 1.9 0.0 0.00 64.8 63.7 0.4 0.4 0.2 277 23 64.4 28.6 25.8 1.5 0.0 0.00 63.3 63.9 0.7 2.5 0.4 112 24 61.9 29.3 28.9 1.4 0.0 0.00 62.1 63.9 0.9 2.7 0.9 89 AZMET Daily Weather Data : TUCSON : May 6 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 56.7 75.2 DegF RELATIVE HUMIDITY 40.1 5.5 16.2 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 75.6 57.2 66.7 DegF SOIL TEMP. 20 in 63.9 62.6 63.3 DegF WIND SPEED 23.7 5.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 711.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.5 736 23.4 1100 28.4 1550 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 7 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.1 29.5 31.2 1.2 0.0 0.00 61.0 63.9 1.3 4.0 1.3 81 2 57.6 30.7 35.8 1.0 0.0 0.00 59.9 63.9 0.9 2.0 0.9 101 3 55.6 30.7 38.6 0.9 0.0 0.00 59.0 63.9 0.9 3.1 0.9 69 4 54.9 30.0 38.6 0.9 0.0 0.00 58.1 63.7 1.1 2.9 1.1 81 5 54.9 31.1 40.0 0.9 0.0 0.00 57.2 63.7 1.8 3.4 1.6 79 6 53.2 32.4 44.9 0.8 1.0 0.00 56.5 63.5 1.6 2.9 1.6 74 7 59.2 32.9 37.2 1.1 13.6 0.00 56.7 63.3 2.2 4.3 2.2 90 8 68.7 32.9 26.8 1.8 32.3 0.00 59.0 63.1 2.2 4.9 2.0 110 9 75.7 28.4 17.5 2.5 50.2 0.00 62.8 63.0 2.7 6.3 2.5 98 10 79.3 27.3 14.7 2.9 65.7 0.00 66.7 63.0 3.8 8.3 3.4 103 11 82.2 27.3 13.4 3.3 77.4 0.00 71.1 62.8 3.6 9.8 2.7 92 12 84.4 27.0 12.4 3.5 84.8 0.00 75.2 62.6 3.4 9.8 2.2 130 13 86.2 25.7 11.0 3.8 86.0 0.00 78.8 62.6 2.9 9.2 0.4 190 14 88.3 25.3 10.2 4.1 82.2 0.00 81.3 62.6 4.0 12.3 1.1 301 15 90.5 24.1 9.0 4.4 73.8 0.00 82.9 62.8 4.0 13.6 0.9 197 16 91.8 23.4 8.4 4.7 60.2 0.00 83.3 63.0 4.5 15.7 1.8 338 17 92.8 23.9 8.3 4.8 43.5 0.00 82.4 63.1 6.0 14.1 5.1 248 18 92.3 23.2 8.2 4.7 25.1 0.00 80.6 63.5 5.4 13.6 4.9 268 19 90.9 22.3 8.3 4.5 7.9 0.00 77.9 63.7 5.6 11.9 5.4 253 20 83.3 27.5 13.5 3.4 0.0 0.00 74.7 64.0 1.3 6.7 1.1 239 21 72.1 36.1 27.1 2.0 0.0 0.00 71.8 64.2 0.4 2.0 0.4 114 22 68.7 33.1 26.7 1.8 0.0 0.00 70.0 64.6 0.7 2.2 0.2 51 23 66.6 33.4 29.1 1.6 0.0 0.00 68.2 64.8 0.4 2.5 0.2 72 24 62.6 34.5 34.9 1.3 0.0 0.00 66.9 64.9 0.9 4.5 0.9 83 AZMET Daily Weather Data : TUCSON : May 7 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 52.2 73.8 DegF RELATIVE HUMIDITY 48.7 7.2 22.7 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 83.3 56.3 69.1 DegF SOIL TEMP. 20 in 64.9 62.6 63.5 DegF WIND SPEED 15.7 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 703.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.7 753 21.4 1121 26.5 1576 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 8 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.5 33.3 32.3 1.4 0.0 0.00 65.5 65.1 1.8 3.4 1.6 93 2 63.0 33.8 33.5 1.3 0.0 0.00 64.4 65.1 0.7 2.5 0.7 74 3 61.0 32.7 34.4 1.2 0.0 0.00 63.5 65.1 1.8 3.6 1.6 79 4 62.2 31.1 30.8 1.3 0.0 0.00 62.2 65.1 1.8 3.4 1.8 98 5 59.5 33.3 37.2 1.1 0.0 0.00 61.3 65.1 1.3 4.7 1.1 71 6 58.8 34.3 39.9 1.0 1.0 0.00 60.1 64.9 1.6 3.8 1.6 85 7 62.4 35.1 36.0 1.2 10.0 0.00 59.5 64.9 3.1 6.5 3.1 103 8 68.0 36.3 31.1 1.6 22.2 0.00 61.0 64.8 3.8 8.3 3.8 97 9 72.9 38.8 29.0 2.0 33.7 0.00 63.1 64.6 3.6 6.9 3.4 88 10 80.1 32.4 17.9 2.9 62.3 0.00 66.9 64.4 4.9 8.9 4.7 91 11 83.3 27.7 13.2 3.4 57.1 0.00 70.0 64.2 3.8 8.9 3.6 70 12 85.3 25.0 11.0 3.7 65.7 0.00 72.9 64.2 3.6 11.0 2.7 97 13 87.4 23.5 9.7 4.0 80.0 0.00 75.4 64.0 4.7 11.4 3.6 58 14 90.3 23.4 8.8 4.4 79.1 0.00 77.9 64.0 4.5 11.2 3.4 337 15 91.0 23.2 8.6 4.6 70.2 0.00 78.6 64.0 4.0 9.8 2.9 287 16 93.6 23.4 8.0 4.9 60.7 0.00 78.8 64.2 5.1 15.0 3.8 253 17 93.6 24.1 8.2 4.9 43.7 0.00 77.5 64.2 6.9 13.6 5.6 250 18 93.0 22.6 7.8 4.9 25.3 0.00 75.4 64.4 6.3 13.6 5.4 212 19 91.0 22.1 8.1 4.6 8.6 0.00 72.7 64.6 5.6 12.1 5.1 216 20 85.8 25.3 11.3 3.8 0.2 0.00 70.2 64.8 2.5 10.5 2.2 232 21 73.9 32.9 22.1 2.2 0.0 0.00 68.5 64.9 0.4 2.7 0.4 277 22 69.4 30.9 23.9 1.9 0.0 0.00 67.3 65.1 0.4 2.0 0.2 345 23 67.6 29.7 24.2 1.8 0.0 0.00 66.0 65.3 0.7 2.7 0.4 88 24 64.6 30.6 27.9 1.5 0.0 0.00 64.6 65.3 1.1 4.7 0.9 96 AZMET Daily Weather Data : TUCSON : May 8 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.5 57.0 75.9 DegF RELATIVE HUMIDITY 45.6 6.7 21.5 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 79.2 59.5 68.5 DegF SOIL TEMP. 20 in 65.3 64.0 64.8 DegF WIND SPEED 15.0 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 619.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.9 772 23.9 1145 29.0 1605 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 9 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 30.4 27.4 1.5 0.0 0.00 63.3 65.5 2.5 6.0 1.8 80 2 61.0 30.9 31.9 1.3 0.0 0.00 62.1 65.5 2.2 5.1 1.8 94 3 59.7 31.8 34.7 1.1 0.0 0.00 60.8 65.3 2.0 4.9 1.8 71 4 57.4 32.0 38.2 1.0 0.0 0.00 59.7 65.3 1.3 4.9 1.3 79 5 56.5 32.2 39.5 0.9 0.0 0.00 58.6 65.3 2.2 5.4 2.0 80 6 56.5 33.1 41.0 0.9 1.0 0.00 57.6 65.1 2.9 5.1 2.9 80 7 60.3 34.9 38.3 1.1 13.6 0.00 57.6 64.9 2.5 4.9 2.2 94 8 68.2 34.3 28.7 1.7 32.0 0.00 60.1 64.8 3.8 6.7 3.6 86 9 75.7 29.5 18.2 2.5 49.9 0.00 63.5 64.6 4.3 8.3 4.0 98 10 79.7 29.8 16.2 2.9 65.7 0.00 67.8 64.4 3.6 8.9 3.4 87 11 82.9 29.1 14.1 3.3 78.4 0.00 72.0 64.2 3.8 11.0 2.9 68 12 84.7 28.9 13.3 3.5 84.1 0.00 75.4 64.2 3.8 11.0 2.2 90 13 87.4 29.3 12.3 3.9 84.6 0.00 77.7 64.0 5.1 13.2 2.7 131 14 90.7 27.7 10.5 4.4 78.6 0.00 78.1 64.0 9.2 19.7 7.8 235 15 91.6 24.3 8.8 4.6 68.3 0.00 77.5 64.2 9.8 18.6 8.5 227 16 91.9 20.7 7.5 4.7 61.9 0.00 76.8 64.2 12.1 20.1 10.5 234 17 91.4 18.1 6.8 4.7 46.6 0.00 75.7 64.4 13.6 24.2 12.5 242 18 89.6 17.4 7.0 4.4 25.6 0.00 74.1 64.6 11.6 23.7 10.7 235 19 87.1 15.6 7.0 4.1 7.9 0.00 71.8 64.8 9.6 17.4 8.9 233 20 83.8 13.8 7.2 3.7 0.2 0.00 69.6 65.1 7.6 17.2 6.7 216 21 80.8 12.9 7.6 3.3 0.0 0.00 67.8 65.1 5.1 21.3 4.7 217 22 77.7 14.7 9.1 2.9 0.0 0.00 66.2 65.3 2.9 8.7 2.7 207 23 74.8 18.1 11.6 2.6 0.0 0.00 64.8 65.5 2.0 8.3 1.8 192 24 71.2 21.2 15.0 2.2 0.0 0.00 63.7 65.5 0.9 4.3 0.7 180 AZMET Daily Weather Data : TUCSON : May 9 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 54.9 76.1 DegF RELATIVE HUMIDITY 44.0 6.1 18.8 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 78.3 57.2 67.6 DegF SOIL TEMP. 20 in 65.5 64.0 64.8 DegF WIND SPEED 24.2 5.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 208 Degrees SOLAR RADIATION 698.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 790 22.7 1168 27.7 1633 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 10 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 23.0 17.3 2.0 0.0 0.00 62.6 65.5 1.3 5.6 0.9 222 2 60.1 25.9 27.0 1.3 0.0 0.00 61.3 65.5 0.7 2.9 0.4 62 3 62.1 25.3 24.8 1.5 0.0 0.00 60.3 65.5 5.1 16.1 4.7 294 4 63.9 20.5 18.6 1.6 0.0 0.00 59.4 65.3 8.3 16.3 8.1 299 5 62.1 18.5 18.4 1.5 0.0 0.00 58.5 65.3 8.5 16.8 8.3 305 6 60.4 12.6 15.0 1.5 1.0 0.00 57.7 65.1 9.4 15.0 9.2 296 7 60.6 13.3 15.3 1.5 14.1 0.00 57.6 64.9 7.6 11.2 7.4 287 8 62.4 15.4 15.8 1.6 33.2 0.00 59.2 64.8 6.7 12.1 6.5 287 9 66.0 13.8 13.0 1.9 51.4 0.00 62.6 64.6 3.1 7.4 2.7 266 10 69.3 13.1 11.3 2.2 67.4 0.00 66.6 64.6 2.0 7.2 0.4 98 11 71.4 12.0 9.9 2.4 79.1 0.00 70.5 64.4 3.1 7.8 0.7 340 12 73.4 12.2 9.4 2.5 85.5 0.00 74.1 64.2 4.0 11.6 2.5 300 13 76.3 14.9 9.6 2.8 86.7 0.00 77.4 64.2 4.5 14.1 2.7 301 14 79.0 12.9 8.1 3.1 82.9 0.00 79.3 64.2 6.9 17.4 5.6 304 15 80.6 7.7 6.0 3.4 74.5 0.00 80.4 64.2 8.5 17.7 7.6 289 16 81.9 7.2 5.7 3.5 61.2 0.00 80.4 64.4 8.7 16.3 7.8 286 17 82.4 6.6 5.5 3.6 44.7 0.00 79.5 64.4 10.1 17.2 9.2 290 18 81.7 4.3 5.0 3.5 26.3 0.00 77.5 64.8 11.2 17.0 10.7 293 19 79.7 0.3 4.4 3.3 8.6 0.00 74.8 64.9 11.2 18.8 10.7 290 20 76.3 2.7 5.6 2.9 0.2 0.00 72.0 65.1 5.8 13.0 5.4 299 21 73.6 6.4 7.3 2.6 0.0 0.00 69.1 65.3 5.1 9.6 4.9 348 22 71.4 12.9 10.4 2.3 0.0 0.00 67.1 65.5 5.6 11.2 5.6 329 23 68.4 13.6 12.0 2.1 0.0 0.00 65.3 65.7 2.5 6.7 1.8 346 24 59.9 18.9 20.3 1.4 0.0 0.00 63.7 65.8 1.1 3.1 0.9 118 AZMET Daily Weather Data : TUCSON : May 10 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 56.1 70.5 DegF RELATIVE HUMIDITY 41.0 3.7 12.3 % DEWPOINT 13.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 80.6 57.4 68.2 DegF SOIL TEMP. 20 in 65.8 64.0 64.9 DegF WIND SPEED 18.8 5.8 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 716.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 804 19.6 1187 24.5 1657 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 11 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 22.3 28.9 1.0 0.0 0.00 62.2 65.8 0.7 2.7 0.4 103 2 52.0 22.3 31.0 0.9 0.0 0.00 61.0 65.8 0.9 2.7 0.7 90 3 52.7 21.0 28.7 1.0 0.0 0.00 59.7 65.8 0.9 3.6 0.9 87 4 52.9 22.3 30.0 1.0 0.0 0.00 58.6 65.7 2.0 5.1 1.8 93 5 52.5 23.0 31.2 0.9 0.0 0.00 57.4 65.5 2.2 4.5 2.0 79 6 51.1 25.0 35.8 0.8 1.2 0.00 56.3 65.3 2.5 4.9 2.5 85 7 55.2 27.3 33.8 1.0 13.6 0.00 56.1 65.3 2.5 5.6 2.2 92 8 63.5 25.5 23.7 1.5 32.0 0.00 58.1 64.9 4.9 8.3 4.7 92 9 68.7 24.8 19.0 1.9 49.7 0.00 61.3 64.8 4.7 8.3 4.5 86 10 72.7 21.2 14.2 2.4 65.2 0.00 65.3 64.6 3.4 8.9 2.5 66 11 76.6 19.6 11.7 2.8 76.9 0.00 68.9 64.4 6.9 26.8 5.8 267 12 78.1 19.6 11.1 2.9 82.7 0.00 70.3 64.2 12.5 22.4 11.9 276 13 78.8 21.0 11.5 3.0 83.4 0.00 71.4 64.0 13.9 25.7 13.2 286 14 79.7 23.2 12.3 3.0 80.0 0.00 72.0 64.0 14.3 24.8 13.2 280 15 79.9 24.4 12.8 3.0 71.7 0.00 72.0 64.0 15.2 27.1 14.3 286 16 79.5 25.9 13.8 3.0 58.8 0.00 71.2 64.0 17.2 25.5 16.1 283 17 78.3 24.6 13.6 2.9 42.8 0.00 69.6 64.0 17.2 27.1 16.6 282 18 76.6 21.9 12.9 2.7 25.1 0.00 67.6 64.2 15.4 24.8 15.0 279 19 74.3 16.2 10.8 2.6 8.4 0.00 65.3 64.2 13.9 21.3 13.2 288 20 69.8 14.7 11.9 2.2 0.2 0.00 62.8 64.4 13.0 20.4 12.8 307 21 66.9 15.6 13.6 2.0 0.0 0.00 61.0 64.4 9.8 15.9 9.6 307 22 64.6 16.0 15.0 1.8 0.0 0.00 59.5 64.6 11.0 18.6 10.5 288 23 63.9 10.2 11.9 1.8 0.0 0.00 58.3 64.4 11.0 19.9 10.7 324 24 63.1 7.5 10.9 1.8 0.0 0.00 57.4 64.4 9.2 15.9 8.5 318 AZMET Daily Weather Data : TUCSON : May 11 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 50.2 66.9 DegF RELATIVE HUMIDITY 45.7 8.9 18.8 % DEWPOINT 20.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 72.1 55.9 63.7 DegF SOIL TEMP. 20 in 65.8 64.0 64.8 DegF WIND SPEED 27.1 8.5 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 691.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 816 15.7 1203 20.7 1678 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 12 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.1 6.8 10.9 1.7 0.0 0.00 56.3 64.4 7.2 13.4 6.7 308 2 57.9 9.1 14.1 1.4 0.0 0.00 55.6 64.4 4.7 9.4 4.3 246 3 55.2 12.0 17.6 1.2 0.0 0.00 54.7 64.2 4.3 8.5 4.0 263 4 52.7 13.8 21.0 1.1 0.0 0.00 53.8 64.0 2.7 6.3 1.8 312 5 48.6 17.1 28.2 0.8 0.0 0.00 53.1 63.9 1.3 4.5 1.1 72 6 44.2 19.2 36.4 0.6 1.2 0.00 52.3 63.7 1.3 3.6 1.1 88 7 50.5 19.2 28.7 0.9 14.6 0.00 52.5 63.5 2.7 6.3 2.7 92 8 56.8 18.1 21.9 1.2 33.2 0.00 55.0 63.3 2.7 6.3 2.5 97 9 62.1 19.6 19.2 1.5 50.9 0.00 58.8 63.1 2.2 6.3 1.6 47 10 65.3 18.1 16.1 1.8 66.4 0.00 63.0 63.0 2.9 11.0 1.8 287 11 67.3 17.4 14.6 2.0 77.6 0.00 67.1 62.8 6.0 13.6 4.9 266 12 69.3 19.0 14.6 2.1 84.3 0.00 70.7 62.6 7.2 16.3 5.8 273 13 70.5 18.7 13.8 2.2 85.3 0.00 73.8 62.4 7.2 16.3 6.0 296 14 72.1 18.5 12.9 2.3 82.2 0.00 76.1 62.4 5.8 15.0 3.8 293 15 74.1 18.5 12.1 2.5 73.8 0.00 77.5 62.6 7.4 17.0 5.8 303 16 75.2 17.8 11.3 2.6 60.7 0.00 77.7 62.6 6.0 16.1 4.9 318 17 76.1 17.1 10.7 2.7 44.4 0.00 77.2 62.8 6.3 14.8 4.9 305 18 76.1 16.7 10.4 2.8 26.0 0.00 75.4 63.1 4.9 13.6 4.3 303 19 74.7 17.2 11.2 2.6 8.6 0.00 72.7 63.3 7.6 13.2 7.2 307 20 70.7 21.7 15.8 2.2 0.2 0.00 69.4 63.5 4.9 11.2 4.9 325 21 67.3 23.5 19.1 1.9 0.0 0.00 66.6 63.9 2.5 5.6 2.5 339 22 67.8 22.8 18.1 1.9 0.0 0.00 64.6 64.0 4.7 12.3 4.5 321 23 68.0 22.6 17.8 1.9 0.0 0.00 63.0 64.2 4.0 9.2 3.6 326 24 59.7 26.2 27.8 1.3 0.0 0.00 62.1 64.2 1.3 5.1 1.1 74 AZMET Daily Weather Data : TUCSON : May 12 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.0 42.6 64.4 DegF RELATIVE HUMIDITY 47.8 9.5 17.7 % DEWPOINT 18.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 77.7 52.2 64.4 DegF SOIL TEMP. 20 in 64.4 62.4 63.5 DegF WIND SPEED 17.0 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 709.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 824 11.3 1214 15.1 1693 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 13 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.3 26.8 31.9 1.1 0.0 0.00 61.2 64.4 0.9 3.4 0.7 121 2 53.4 25.3 33.4 0.9 0.0 0.00 60.1 64.4 1.6 4.0 1.3 73 3 53.1 24.6 32.7 0.9 0.0 0.00 59.2 64.4 1.8 4.3 1.6 87 4 49.1 27.3 42.7 0.7 0.0 0.00 58.1 64.2 0.7 2.2 0.7 113 5 46.6 28.8 49.7 0.5 0.0 0.00 56.8 64.2 0.4 2.0 0.4 121 6 46.4 28.8 50.0 0.5 1.4 0.00 55.8 64.0 0.4 2.2 0.4 108 7 53.6 29.5 40.0 0.9 14.8 0.00 55.6 63.9 0.4 1.8 0.4 111 8 61.3 28.2 28.3 1.3 32.7 0.00 58.1 63.9 0.9 2.9 0.7 70 9 67.8 29.3 23.6 1.8 50.9 0.00 61.9 63.5 0.7 3.4 0.4 84 10 72.7 28.2 19.1 2.2 66.4 0.00 66.2 63.3 2.5 12.3 1.8 90 11 75.7 24.8 14.9 2.6 77.9 0.00 69.6 63.3 5.1 13.6 4.3 107 12 77.7 23.2 13.1 2.8 85.1 0.00 72.9 63.1 4.3 18.8 3.6 113 13 79.0 21.2 11.6 3.0 86.2 0.00 75.4 63.0 3.6 13.6 0.7 81 14 81.3 21.7 10.9 3.3 82.7 0.00 77.2 63.0 4.5 15.0 1.6 118 15 82.9 20.3 9.8 3.5 73.8 0.00 78.3 63.1 3.4 11.6 2.2 55 16 84.0 18.0 8.6 3.6 60.7 0.00 77.9 63.1 4.3 12.1 2.0 9 17 84.7 16.0 7.6 3.8 44.0 0.00 76.3 63.3 5.1 12.1 3.8 282 18 84.2 16.0 7.8 3.7 24.9 0.00 73.9 63.5 7.2 15.4 5.8 290 19 81.0 16.2 8.7 3.3 2.4 0.00 70.3 63.9 6.5 13.0 6.5 310 20 77.5 18.0 10.6 2.9 0.2 0.00 68.0 64.0 3.6 6.3 3.4 288 21 76.3 19.8 11.9 2.7 0.0 0.00 66.0 64.2 7.4 12.8 6.7 294 22 75.0 19.2 12.1 2.6 0.0 0.00 64.4 64.4 6.0 10.3 5.6 288 23 71.4 20.8 14.7 2.3 0.0 0.00 63.1 64.6 4.3 10.3 2.5 287 24 63.9 25.2 23.1 1.6 0.0 0.00 62.1 64.6 1.1 3.4 0.9 88 AZMET Daily Weather Data : TUCSON : May 13 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 45.3 68.9 DegF RELATIVE HUMIDITY 59.8 6.6 21.5 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 78.3 55.4 66.2 DegF SOIL TEMP. 20 in 64.6 63.0 63.9 DegF WIND SPEED 18.8 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 704.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 837 16.2 1231 20.7 1714 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 14 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 26.4 26.2 1.4 0.0 0.00 60.8 64.6 1.3 4.3 1.1 31 2 57.4 27.0 30.8 1.1 0.0 0.00 59.7 64.6 0.9 2.7 0.7 105 3 56.5 27.1 32.2 1.1 0.0 0.00 58.8 64.6 1.6 3.8 1.6 76 4 55.2 27.9 34.6 1.0 0.0 0.00 57.9 64.4 1.1 3.1 1.1 90 5 54.5 29.3 38.0 0.9 0.0 0.00 57.4 64.4 1.6 3.1 1.3 77 6 54.9 30.2 38.8 0.9 0.7 0.00 56.8 64.2 2.5 4.3 2.5 97 7 57.6 31.1 36.5 1.0 13.1 0.00 56.8 64.2 2.7 5.1 2.7 91 8 65.5 28.0 24.4 1.6 32.5 0.00 59.2 64.0 3.6 7.4 3.4 100 9 70.7 27.7 20.1 2.0 49.9 0.00 62.4 63.9 4.5 8.7 4.3 86 10 75.2 24.3 14.8 2.5 65.5 0.00 66.6 63.7 2.7 7.6 1.3 68 11 77.2 24.1 13.9 2.7 77.2 0.00 70.7 63.5 3.4 9.4 1.8 10 12 78.8 24.3 13.2 2.9 83.8 0.00 74.5 63.5 4.7 11.4 2.9 289 13 80.8 21.9 11.2 3.2 85.5 0.00 77.5 63.5 5.1 16.1 3.6 326 14 82.2 21.6 10.6 3.4 81.7 0.00 78.6 63.5 6.3 29.5 2.9 276 15 83.3 21.4 10.1 3.5 73.3 0.00 78.3 63.5 6.5 16.6 5.4 283 16 84.2 19.2 8.9 3.7 60.4 0.00 78.1 63.7 7.4 16.3 6.3 296 17 84.4 14.9 7.4 3.7 44.4 0.00 77.0 63.9 8.9 17.2 8.1 289 18 83.5 14.4 7.4 3.6 25.1 0.00 74.8 64.0 7.2 15.9 5.8 286 19 81.7 15.6 8.3 3.4 6.0 0.00 71.4 64.4 6.9 12.8 6.5 286 20 78.1 18.9 10.9 2.9 0.2 0.00 68.4 64.6 4.7 10.3 4.7 300 21 73.0 23.9 16.0 2.3 0.0 0.00 66.6 64.8 1.1 3.8 1.1 318 22 65.3 34.2 31.5 1.5 0.0 0.00 65.3 64.9 0.4 1.3 0.2 274 23 64.0 31.5 29.5 1.4 0.0 0.00 64.6 65.1 0.7 2.7 0.4 102 24 62.1 31.5 31.5 1.3 0.0 0.00 64.0 65.1 0.7 2.0 0.7 73 AZMET Daily Weather Data : TUCSON : May 14 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 53.4 70.3 DegF RELATIVE HUMIDITY 55.2 6.3 21.1 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 78.8 56.5 66.9 DegF SOIL TEMP. 20 in 65.1 63.3 64.2 DegF WIND SPEED 29.5 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 699.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.4 851 19.4 1250 24.3 1738 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 15 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 28.2 28.2 1.3 0.0 0.00 63.1 65.1 1.6 5.4 1.1 88 2 59.7 26.6 27.9 1.3 0.0 0.00 62.1 65.1 1.3 4.5 1.3 69 3 57.4 28.6 33.2 1.1 0.0 0.00 61.2 65.1 0.7 2.2 0.7 103 4 56.7 29.3 35.1 1.0 0.0 0.00 60.3 65.1 0.9 2.9 0.7 69 5 56.1 30.4 37.4 1.0 0.0 0.00 59.7 64.9 0.7 2.0 0.7 89 6 56.3 30.6 37.3 1.0 0.7 0.00 59.2 64.9 1.1 3.6 1.1 92 7 57.7 34.5 41.5 0.9 8.6 0.00 58.8 64.8 0.7 2.5 0.7 97 8 65.7 31.5 28.1 1.6 32.7 0.00 60.6 64.8 2.9 6.9 2.5 85 9 71.8 27.5 19.1 2.2 50.4 0.00 64.0 64.6 2.7 6.9 2.2 97 10 76.1 26.6 15.9 2.6 66.2 0.00 68.4 64.4 1.3 4.5 0.2 338 11 79.5 25.2 13.4 3.0 77.6 0.00 72.3 64.2 2.2 6.7 1.3 294 12 82.9 21.7 10.4 3.5 85.1 0.00 75.6 64.2 3.8 12.1 2.7 355 13 84.4 20.7 9.5 3.7 86.2 0.00 77.9 64.0 4.3 9.8 0.9 292 14 85.3 19.2 8.7 3.8 82.9 0.00 79.3 64.2 4.3 11.6 0.2 297 15 86.5 18.7 8.1 4.0 74.1 0.00 79.7 64.2 5.6 12.3 2.7 305 16 87.4 19.2 8.1 4.1 60.9 0.00 79.7 64.4 4.0 13.9 0.9 252 17 87.8 18.0 7.6 4.1 44.2 0.00 78.1 64.6 4.9 11.6 3.6 290 18 87.6 17.8 7.6 4.1 26.0 0.00 75.9 64.8 4.9 11.4 4.0 294 19 86.2 17.4 7.8 4.0 8.8 0.00 73.0 65.1 4.0 9.4 3.6 313 20 81.5 20.3 10.3 3.3 0.2 0.00 70.2 65.3 4.3 9.4 4.3 303 21 79.7 20.1 10.8 3.1 0.0 0.00 68.2 65.5 5.4 11.2 5.1 328 22 79.3 19.0 10.4 3.1 0.0 0.00 66.7 65.7 5.6 10.7 4.7 308 23 72.1 21.9 15.0 2.3 0.0 0.00 65.7 65.8 2.0 5.1 0.7 76 24 71.8 23.2 16.1 2.2 0.0 0.00 64.6 65.8 2.9 8.3 2.2 343 AZMET Daily Weather Data : TUCSON : May 15 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 54.9 73.8 DegF RELATIVE HUMIDITY 51.5 6.5 18.6 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 79.7 58.8 68.5 DegF SOIL TEMP. 20 in 65.8 64.0 64.8 DegF WIND SPEED 13.9 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 328 Degrees SOLAR RADIATION 704.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.7 868 21.6 1272 26.6 1765 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 16 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.4 26.1 19.6 2.0 0.0 0.00 63.3 65.8 2.5 5.4 1.3 57 2 64.0 25.5 23.0 1.6 0.0 0.00 62.2 65.8 2.0 4.5 1.8 104 3 60.6 27.1 27.9 1.3 0.0 0.00 61.2 65.8 0.7 2.0 0.7 83 4 56.3 30.0 36.6 1.0 0.0 0.00 60.1 65.8 0.4 2.5 0.4 79 5 55.0 31.1 40.0 0.9 0.0 0.00 58.8 65.8 0.9 2.7 0.9 80 6 52.9 32.7 46.3 0.7 1.4 0.00 57.9 65.7 0.7 2.5 0.7 63 7 59.7 33.4 37.3 1.1 14.6 0.00 58.1 65.5 1.3 3.1 1.1 102 8 67.6 31.3 25.7 1.7 32.7 0.00 60.6 65.3 3.6 6.7 3.6 98 9 73.2 32.0 22.0 2.2 50.4 0.00 64.4 65.1 2.7 6.9 2.5 86 10 79.3 29.3 16.1 2.9 66.2 0.00 68.7 64.9 2.7 6.7 2.2 94 11 82.2 27.1 13.3 3.3 77.6 0.00 72.7 64.8 3.1 11.4 0.7 51 12 84.2 25.5 11.7 3.5 84.8 0.00 75.9 64.8 3.8 11.4 1.6 164 13 86.0 24.8 10.7 3.8 86.0 0.00 78.3 64.6 4.0 10.3 2.2 106 14 88.2 23.0 9.2 4.1 82.7 0.00 79.9 64.6 4.0 12.1 1.8 201 15 89.6 21.2 8.2 4.4 74.1 0.00 80.6 64.8 4.3 11.6 1.6 193 16 90.9 19.0 7.2 4.6 61.2 0.00 80.2 64.9 4.7 13.0 3.6 160 17 91.0 19.0 7.2 4.6 44.4 0.00 79.2 65.1 4.0 10.3 2.7 152 18 90.5 18.5 7.1 4.6 26.5 0.00 77.2 65.3 5.1 13.0 3.8 175 19 89.4 16.3 6.7 4.4 9.3 0.00 74.5 65.5 4.9 13.0 4.3 212 20 85.6 16.2 7.6 3.9 0.2 0.00 71.8 65.8 1.6 6.7 1.3 201 21 75.0 20.7 13.1 2.6 0.0 0.00 69.6 66.0 0.7 2.5 0.4 98 22 68.9 25.3 19.3 1.9 0.0 0.00 67.6 66.2 0.9 2.7 0.9 93 23 67.5 25.3 20.2 1.8 0.0 0.00 66.0 66.4 0.9 2.7 0.9 71 24 67.1 24.4 19.8 1.8 0.0 0.00 64.8 66.4 2.0 4.5 1.8 99 AZMET Daily Weather Data : TUCSON : May 16 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 51.8 74.8 DegF RELATIVE HUMIDITY 52.0 5.5 19.0 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 80.6 57.6 68.9 DegF SOIL TEMP. 20 in 66.4 64.6 65.5 DegF WIND SPEED 13.0 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 133 Degrees SOLAR RADIATION 711.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.2 884 20.9 1293 25.9 1791 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.9 24.1 19.7 1.8 0.0 0.00 63.5 66.6 2.5 5.1 2.2 80 2 64.4 25.9 23.0 1.6 0.0 0.00 62.4 66.6 1.6 3.8 1.6 70 3 63.9 26.6 24.1 1.5 0.0 0.00 61.5 66.4 2.5 5.6 2.2 82 4 61.9 28.0 27.5 1.4 0.0 0.00 60.6 66.4 1.6 3.8 1.6 77 5 61.5 28.6 28.5 1.3 0.0 0.00 59.7 66.4 3.6 8.1 3.6 91 6 61.7 29.3 29.3 1.3 1.4 0.00 59.2 66.2 2.5 7.2 2.2 106 7 63.7 32.5 31.0 1.4 14.6 0.00 59.4 66.0 3.4 5.6 3.1 98 8 72.0 33.1 24.0 2.0 32.3 0.00 61.7 65.8 5.4 8.7 5.1 93 9 77.9 33.3 19.8 2.6 49.7 0.00 65.1 65.8 5.8 10.1 5.6 85 10 82.8 30.2 14.8 3.3 64.7 0.00 68.9 65.7 8.3 17.0 7.2 97 11 85.1 31.8 14.8 3.5 76.2 0.00 72.5 65.5 8.3 16.1 6.9 131 12 87.3 31.6 13.6 3.8 83.4 0.00 76.3 65.3 6.7 15.0 4.9 171 13 88.5 31.6 13.1 4.0 84.8 0.00 79.5 65.3 7.2 20.1 5.8 124 14 90.0 27.3 10.5 4.3 63.8 0.00 80.6 65.3 6.9 14.5 5.4 159 15 90.9 26.8 9.9 4.5 56.9 0.00 81.5 65.3 5.8 13.9 4.5 157 16 90.9 24.8 9.2 4.5 44.4 0.00 81.1 65.5 6.3 13.9 5.1 195 17 90.9 25.2 9.3 4.5 39.2 0.00 80.6 65.7 6.7 14.1 5.4 170 18 90.0 23.0 8.7 4.4 15.5 0.00 79.0 65.8 7.2 13.6 6.3 205 19 87.8 19.9 8.2 4.1 5.5 0.00 76.8 66.2 8.3 16.1 7.6 234 20 84.9 18.9 8.6 3.8 0.2 0.00 74.3 66.4 7.8 16.1 7.4 237 21 79.2 23.7 13.0 3.0 0.0 0.00 70.9 66.6 3.6 10.5 3.1 271 22 76.6 20.5 12.2 2.7 0.0 0.00 68.7 66.7 4.3 8.9 4.0 256 23 75.9 17.8 11.1 2.7 0.0 0.00 67.1 66.9 2.2 7.2 2.0 232 24 68.7 24.1 18.6 2.0 0.0 0.00 66.0 66.9 0.9 3.1 0.4 69 AZMET Daily Weather Data : TUCSON : May 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 59.9 77.7 DegF RELATIVE HUMIDITY 36.7 7.8 16.8 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 81.5 59.0 69.8 DegF SOIL TEMP. 20 in 67.1 65.3 66.0 DegF WIND SPEED 20.1 4.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 153 Degrees SOLAR RADIATION 633.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.0 904 24.8 1317 29.9 1821 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 18 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 24.6 21.1 1.7 0.0 0.00 65.1 67.1 1.3 4.9 0.4 347 2 64.4 23.2 20.5 1.6 0.0 0.00 64.2 67.1 1.1 5.4 0.2 270 3 60.1 26.6 27.6 1.3 0.0 0.00 63.1 67.1 1.8 7.6 1.6 89 4 59.7 27.0 28.3 1.3 0.0 0.00 61.9 66.9 2.2 4.9 2.2 86 5 56.7 27.1 31.9 1.1 0.0 0.00 60.8 66.9 1.3 3.6 1.1 83 6 56.3 26.8 32.1 1.0 1.2 0.00 59.9 66.7 1.6 4.3 1.3 78 7 61.0 30.9 32.0 1.3 14.3 0.00 59.7 66.6 0.9 3.4 0.9 81 8 68.9 30.2 23.7 1.8 32.0 0.00 62.1 66.6 0.9 4.9 0.4 264 9 73.4 26.6 17.5 2.3 48.7 0.00 65.7 66.2 1.1 4.5 0.7 300 10 75.6 24.8 15.1 2.6 64.5 0.00 69.3 66.2 4.0 10.3 3.1 297 11 77.5 27.3 15.6 2.7 74.5 0.00 72.1 66.0 5.8 17.0 4.7 282 12 79.5 29.5 16.0 2.9 81.0 0.00 74.7 65.8 5.8 16.8 4.5 284 13 81.5 30.0 15.3 3.1 83.4 0.00 76.3 65.7 8.5 20.1 6.9 293 14 82.9 29.8 14.6 3.3 79.3 0.00 76.8 65.7 11.0 23.7 10.1 301 15 83.5 30.0 14.4 3.4 71.2 0.00 76.8 65.7 11.0 18.8 10.3 310 16 84.4 30.4 14.2 3.5 57.1 0.00 76.1 65.8 12.5 21.3 11.4 293 17 84.6 29.5 13.7 3.5 44.4 0.00 75.2 66.0 12.5 20.6 11.6 286 18 84.0 28.4 13.3 3.5 26.3 0.00 74.1 66.0 10.3 18.1 9.8 272 19 82.2 28.9 14.4 3.2 8.6 0.00 72.0 66.2 9.8 17.4 9.4 284 20 79.9 31.3 17.1 2.9 0.2 0.00 69.8 66.4 8.9 15.4 8.7 289 21 77.2 32.4 19.4 2.6 0.0 0.00 68.2 66.6 6.7 11.2 6.5 306 22 73.9 31.8 21.2 2.3 0.0 0.00 66.7 66.6 6.0 9.6 5.8 279 23 72.9 31.3 21.5 2.2 0.0 0.00 65.5 66.7 6.3 14.1 6.0 285 24 71.6 30.6 21.8 2.1 0.0 0.00 64.4 66.7 5.8 10.3 5.4 280 AZMET Daily Weather Data : TUCSON : May 18 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 54.5 73.2 DegF RELATIVE HUMIDITY 43.7 12.5 20.1 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 77.0 59.5 68.4 DegF SOIL TEMP. 20 in 67.1 65.7 66.4 DegF WIND SPEED 23.7 5.8 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 686.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.8 919 19.8 1337 24.8 1845 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 19 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.4 31.3 25.0 1.8 0.0 0.00 63.3 66.7 5.1 7.4 4.9 252 2 66.0 31.6 27.6 1.6 0.0 0.00 62.4 66.7 4.9 6.7 4.7 259 3 64.8 32.0 29.4 1.5 0.0 0.00 61.5 66.6 3.8 6.5 3.1 265 4 60.6 33.8 36.4 1.2 0.0 0.00 60.8 66.6 0.9 2.9 0.4 80 5 57.2 35.2 43.7 0.9 0.0 0.00 59.9 66.4 1.8 5.6 0.7 103 6 56.5 36.0 45.8 0.9 1.7 0.00 59.2 66.4 0.7 2.5 0.4 53 7 59.9 37.0 42.5 1.0 15.3 0.00 59.5 66.2 2.0 4.7 2.0 92 8 66.2 37.4 34.6 1.4 33.0 0.00 61.9 66.0 2.2 5.1 2.2 89 9 71.4 36.7 28.2 1.9 50.4 0.00 65.5 65.8 2.0 5.6 1.8 90 10 75.0 35.4 23.8 2.3 65.5 0.00 69.4 65.7 1.8 6.3 0.7 318 11 77.2 34.9 21.5 2.5 77.2 0.00 73.4 65.7 3.6 10.5 2.7 282 12 80.1 33.6 18.7 2.8 83.1 0.00 76.6 65.5 8.3 16.3 7.4 282 13 81.7 31.8 16.4 3.1 84.3 0.00 79.0 65.5 8.7 17.0 7.8 272 14 82.9 28.9 14.0 3.3 81.2 0.00 81.0 65.5 8.9 15.4 8.1 275 15 84.0 26.4 12.2 3.5 73.3 0.00 82.0 65.5 8.9 15.4 8.1 298 16 85.1 26.8 12.0 3.6 60.7 0.00 82.0 65.7 9.6 18.3 8.9 309 17 85.1 25.5 11.4 3.7 44.4 0.00 81.1 65.8 10.1 17.0 9.4 309 18 84.9 25.0 11.2 3.6 26.8 0.00 79.5 66.0 10.1 18.6 9.8 317 19 83.7 24.3 11.3 3.5 9.8 0.00 77.0 66.4 8.7 14.3 8.5 320 20 80.6 25.5 13.2 3.1 0.2 0.00 74.5 66.6 5.6 12.1 5.4 317 21 77.0 25.3 14.8 2.7 0.0 0.00 70.9 66.9 5.1 9.2 4.9 318 22 76.8 25.0 14.7 2.7 0.0 0.00 68.9 66.9 4.0 7.4 3.8 326 23 72.1 28.2 19.8 2.2 0.0 0.00 67.5 67.1 1.8 5.1 0.9 260 24 65.5 33.1 29.9 1.5 0.0 0.00 66.4 67.3 0.7 2.9 0.7 67 AZMET Daily Weather Data : TUCSON : May 19 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.2 55.0 73.4 DegF RELATIVE HUMIDITY 54.2 9.9 23.2 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 82.0 59.0 70.2 DegF SOIL TEMP. 20 in 67.3 65.5 66.2 DegF WIND SPEED 18.6 4.9 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 706.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.7 935 20.7 1358 25.6 1871 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 20 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 32.2 33.1 1.3 0.0 0.00 65.5 67.3 1.3 3.6 1.1 94 2 61.3 31.1 31.6 1.3 0.0 0.00 64.4 67.3 1.8 4.9 1.6 81 3 59.7 31.5 34.3 1.1 0.0 0.00 63.3 67.3 1.1 3.4 0.4 82 4 56.8 32.7 40.0 0.9 0.0 0.00 62.2 67.3 0.9 2.9 0.9 83 5 56.1 32.4 40.5 0.9 0.0 0.00 61.3 67.1 1.8 4.5 1.6 91 6 54.7 34.5 46.3 0.8 1.7 0.00 60.3 66.9 0.7 2.7 0.7 78 7 60.3 35.8 40.0 1.1 15.5 0.00 60.3 66.9 1.1 4.3 1.1 93 8 67.5 35.1 30.1 1.6 33.5 0.00 62.6 66.7 2.0 4.3 1.8 90 9 75.6 35.8 23.6 2.3 51.1 0.00 66.4 66.6 0.7 3.1 0.2 94 10 80.4 32.5 17.6 2.9 66.4 0.00 70.7 66.4 1.1 4.9 0.2 5 11 83.5 30.9 14.9 3.3 78.4 0.00 74.5 66.2 2.2 7.4 1.3 305 12 85.8 28.0 12.4 3.7 85.3 0.00 77.4 66.0 4.3 9.4 2.7 270 13 87.3 27.1 11.4 3.9 86.2 0.00 79.5 66.0 4.5 11.9 3.1 295 14 88.7 28.4 11.4 4.1 82.7 0.00 81.1 66.0 3.6 11.6 0.4 341 15 90.3 27.1 10.3 4.3 74.1 0.00 81.5 66.0 5.4 12.1 3.8 308 16 91.2 26.2 9.6 4.5 61.2 0.00 81.0 66.2 5.6 12.3 4.5 332 17 91.6 25.5 9.2 4.6 44.9 0.00 79.9 66.4 5.8 13.2 4.9 316 18 91.0 26.4 9.8 4.5 26.8 0.00 78.1 66.6 5.6 13.4 5.1 312 19 89.8 25.5 9.8 4.3 9.6 0.00 75.4 66.7 6.0 12.1 5.8 326 20 85.1 25.9 11.6 3.7 0.2 0.00 72.9 66.9 1.8 7.6 1.6 336 21 75.0 31.5 20.3 2.4 0.0 0.00 70.9 67.1 0.4 2.7 0.2 129 22 71.2 32.9 24.2 2.0 0.0 0.00 69.3 67.3 0.9 4.0 0.7 71 23 68.4 33.4 27.4 1.7 0.0 0.00 67.8 67.5 0.4 1.8 0.4 67 24 67.8 33.4 27.9 1.7 0.0 0.00 66.4 67.6 2.2 6.0 1.6 66 AZMET Daily Weather Data : TUCSON : May 20 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.5 53.4 75.0 DegF RELATIVE HUMIDITY 57.9 8.2 22.8 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 81.5 59.9 70.5 DegF SOIL TEMP. 20 in 67.6 66.0 66.7 DegF WIND SPEED 13.4 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 336 Degrees SOLAR RADIATION 717.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 951 21.8 1380 26.8 1898 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 21 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.5 32.5 27.3 1.7 0.0 0.00 65.1 67.6 2.7 5.6 2.5 104 2 65.3 32.9 29.9 1.5 0.0 0.00 64.2 67.6 1.3 3.6 1.3 71 3 61.9 34.7 36.1 1.2 0.0 0.00 63.3 67.6 1.1 2.7 0.9 81 4 60.8 34.3 37.1 1.1 0.0 0.00 62.2 67.5 1.8 3.6 1.8 76 5 61.7 34.5 36.3 1.2 0.0 0.00 61.5 67.5 2.0 4.9 2.0 88 6 58.5 36.7 44.0 0.9 1.7 0.00 60.8 67.3 1.8 4.3 1.6 56 7 64.9 38.5 37.8 1.3 15.5 0.00 61.3 67.1 0.9 2.7 0.7 62 8 72.7 38.5 29.0 2.0 33.2 0.00 64.0 67.1 1.8 5.1 1.8 78 9 80.6 35.1 19.5 2.9 50.9 0.00 67.5 66.9 3.8 7.8 3.6 107 10 84.9 33.4 15.8 3.5 66.2 0.00 71.2 66.7 4.0 10.3 2.9 112 11 87.4 32.5 14.0 3.8 77.6 0.00 75.2 66.6 3.6 10.5 2.7 125 12 89.4 29.1 11.5 4.2 84.8 0.00 78.6 66.6 5.4 11.9 3.1 150 13 91.0 27.7 10.3 4.5 86.2 0.00 81.7 66.4 6.0 13.2 3.8 218 14 92.5 27.9 9.9 4.7 82.4 0.00 84.0 66.6 6.9 22.1 4.9 231 15 93.6 27.0 9.2 4.9 74.3 0.00 85.1 66.6 7.6 17.9 6.0 246 16 93.9 27.7 9.4 4.9 60.9 0.00 85.6 66.7 6.0 16.1 4.7 245 17 94.3 27.1 9.1 5.0 44.9 0.00 85.1 66.9 5.4 13.0 3.8 215 18 93.9 25.7 8.7 5.0 27.0 0.00 83.3 67.3 7.4 14.8 6.5 239 19 92.5 25.2 8.8 4.8 9.8 0.00 80.6 67.5 6.5 13.4 6.0 221 20 89.6 24.8 9.6 4.3 0.2 0.00 77.7 67.8 5.1 14.1 4.9 229 21 84.6 30.0 14.0 3.5 0.0 0.00 73.9 68.0 6.7 13.9 6.5 285 22 82.4 28.2 13.8 3.3 0.0 0.00 71.6 68.2 6.3 12.8 6.0 299 23 81.0 30.2 15.8 3.0 0.0 0.00 70.0 68.4 3.6 10.7 3.1 278 24 73.8 34.0 23.6 2.2 0.0 0.00 68.7 68.5 0.7 3.6 0.2 75 AZMET Daily Weather Data : TUCSON : May 21 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 56.8 79.9 DegF RELATIVE HUMIDITY 47.6 7.8 20.0 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 85.6 60.6 72.5 DegF SOIL TEMP. 20 in 68.5 66.4 67.3 DegF WIND SPEED 22.1 4.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 225 Degrees SOLAR RADIATION 716.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.9 970 23.9 1404 29.0 1927 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 22 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 35.2 28.5 1.8 0.0 0.00 67.6 68.5 2.5 5.6 2.5 92 2 69.8 34.9 27.6 1.8 0.0 0.00 66.6 68.7 3.8 7.4 3.8 92 3 67.1 35.2 30.8 1.6 0.0 0.00 65.5 68.7 2.0 4.3 2.0 96 4 64.4 36.5 35.2 1.3 0.0 0.00 64.6 68.5 1.8 4.9 1.6 97 5 63.1 37.0 38.0 1.2 0.0 0.00 63.7 68.5 2.0 4.9 1.8 85 6 61.5 38.5 42.6 1.1 1.9 0.00 62.6 68.4 2.7 7.6 2.5 86 7 66.9 40.5 38.2 1.4 16.0 0.00 62.4 68.2 1.1 4.9 1.1 90 8 73.4 34.2 23.8 2.1 33.7 0.00 64.2 68.2 4.7 8.1 4.5 94 9 77.0 30.7 18.3 2.6 51.4 0.00 67.1 68.0 5.1 10.1 4.7 96 10 80.8 26.2 13.5 3.1 66.9 0.00 70.7 67.8 4.5 12.1 2.0 93 11 83.1 24.1 11.4 3.4 78.6 0.00 74.1 67.6 5.1 14.5 3.4 227 12 85.3 24.4 10.8 3.7 85.5 0.00 77.0 67.5 6.0 15.4 4.9 233 13 87.1 24.4 10.1 4.0 86.5 0.00 78.6 67.5 8.3 18.3 6.7 246 14 89.4 24.6 9.6 4.3 83.4 0.00 79.5 67.5 8.1 18.8 6.9 222 15 90.5 24.1 9.0 4.4 74.8 0.00 80.1 67.5 7.6 16.1 6.3 217 16 91.2 23.5 8.6 4.6 61.4 0.00 79.5 67.5 8.5 21.5 7.4 226 17 91.2 23.4 8.6 4.6 44.9 0.00 78.4 67.6 8.9 19.5 8.1 234 18 90.3 23.9 9.0 4.4 27.0 0.00 76.5 67.8 8.7 17.2 7.8 231 19 88.7 24.3 9.6 4.2 10.0 0.00 74.1 68.0 6.5 13.2 5.8 205 20 86.0 27.0 11.7 3.8 0.5 0.00 71.6 68.2 6.5 12.8 5.6 227 21 81.1 36.1 19.9 2.9 0.0 0.00 69.6 68.2 5.8 11.0 5.6 281 22 76.6 40.1 27.1 2.3 0.0 0.00 68.2 68.4 1.3 5.6 1.3 309 23 73.8 39.2 28.5 2.0 0.0 0.00 67.1 68.4 1.1 3.8 0.7 290 24 73.2 39.9 29.9 2.0 0.0 0.00 66.2 68.4 2.2 6.3 1.8 265 AZMET Daily Weather Data : TUCSON : May 22 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 59.4 78.4 DegF RELATIVE HUMIDITY 50.5 7.7 20.9 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 80.1 62.2 70.7 DegF SOIL TEMP. 20 in 68.7 67.3 68.0 DegF WIND SPEED 21.5 4.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 214 Degrees SOLAR RADIATION 722.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.6 990 24.7 1428 29.7 1956 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 23 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.4 40.5 36.2 1.5 0.0 0.00 65.3 68.5 0.9 3.4 0.7 92 2 67.3 38.7 34.9 1.5 0.0 0.00 64.4 68.4 1.3 5.6 0.9 319 3 66.4 33.8 29.7 1.5 0.0 0.00 63.3 68.4 1.1 3.4 0.7 39 4 63.1 32.9 32.0 1.4 0.0 0.00 62.2 68.2 1.6 7.4 1.1 98 5 64.0 33.3 31.5 1.4 0.0 0.00 61.2 68.2 1.3 4.3 0.9 83 6 62.1 36.0 37.6 1.2 1.9 0.00 60.3 68.0 3.1 6.7 2.9 96 7 65.1 39.2 38.4 1.3 16.0 0.00 60.6 67.8 3.8 7.4 3.6 96 8 72.5 32.7 23.3 2.1 33.9 0.00 62.6 67.8 7.4 18.1 7.2 119 9 75.7 31.5 19.7 2.4 51.1 0.00 65.3 67.5 7.4 13.9 6.3 145 10 78.4 31.6 18.1 2.7 66.7 0.00 68.5 67.3 7.4 15.0 5.8 172 11 81.3 31.3 16.3 3.0 77.6 0.00 71.4 67.1 8.3 17.9 6.7 167 12 82.8 31.8 15.8 3.2 84.3 0.00 73.9 67.1 9.2 19.5 7.4 169 13 83.5 30.4 14.6 3.3 86.0 0.00 75.6 66.9 9.6 19.2 7.8 189 14 84.7 27.9 12.7 3.5 82.7 0.00 76.6 66.9 9.8 18.8 8.1 180 15 85.1 24.8 11.0 3.7 74.3 0.00 77.5 66.9 11.0 21.5 9.2 225 16 84.4 25.7 11.8 3.5 60.9 0.00 77.4 67.1 13.6 26.4 12.5 236 17 81.9 25.9 12.8 3.2 44.7 0.00 76.8 67.1 14.1 27.3 13.2 241 18 79.5 24.3 13.0 3.0 27.2 0.00 75.2 67.3 13.6 23.3 12.8 248 19 76.6 26.2 15.5 2.6 10.5 0.00 73.0 67.5 13.0 22.4 12.1 261 20 72.0 21.6 14.8 2.3 0.5 0.00 70.5 67.5 14.3 24.4 13.9 284 21 66.7 20.8 17.3 1.9 0.0 0.00 68.2 67.6 12.8 20.8 12.3 301 22 62.2 20.5 19.9 1.5 0.0 0.00 66.2 67.8 13.6 21.5 13.2 299 23 59.7 19.4 20.7 1.4 0.0 0.00 64.4 67.8 12.8 20.1 12.3 295 24 58.1 18.9 21.4 1.3 0.0 0.00 63.0 68.0 14.3 23.7 14.1 303 AZMET Daily Weather Data : TUCSON : May 23 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 57.4 72.5 DegF RELATIVE HUMIDITY 43.0 9.8 21.6 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 77.5 60.1 68.5 DegF SOIL TEMP. 20 in 68.5 66.9 67.6 DegF WIND SPEED 27.3 8.5 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 245 Degrees SOLAR RADIATION 718.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 1007 22.0 1450 27.0 1983 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 24 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 18.9 22.1 1.3 0.0 0.00 61.5 67.8 10.3 18.1 10.1 312 2 56.1 19.0 23.1 1.2 0.0 0.00 60.4 67.8 7.8 12.3 7.6 290 3 55.8 19.2 23.7 1.1 0.0 0.00 59.4 67.6 9.6 15.0 9.4 300 4 53.1 20.1 27.2 1.0 0.0 0.00 58.3 67.6 5.4 12.1 5.1 272 5 50.0 21.6 32.3 0.8 0.0 0.00 57.4 67.5 1.1 4.3 0.0 191 6 46.6 22.6 38.5 0.7 2.2 0.00 56.5 67.3 0.9 4.9 0.9 87 7 53.1 22.8 30.6 1.0 16.7 0.00 56.8 66.9 2.2 4.5 2.0 71 8 57.4 22.1 25.2 1.2 34.9 0.00 59.2 66.7 1.8 4.9 1.3 75 9 60.1 23.5 24.4 1.3 52.6 0.00 62.6 66.6 2.5 6.5 2.2 121 10 62.4 23.0 21.8 1.5 68.1 0.00 66.7 66.4 2.7 11.9 1.8 296 11 65.1 22.6 19.6 1.7 79.8 0.00 70.7 66.0 4.3 13.2 2.5 264 12 67.8 20.1 16.1 1.9 86.5 0.00 74.3 65.8 6.7 14.1 5.6 282 13 70.0 18.7 14.0 2.2 87.7 0.00 77.4 65.8 5.8 13.0 4.5 274 14 72.3 16.7 11.9 2.4 84.6 0.00 79.9 65.8 5.8 14.1 4.7 283 15 74.5 14.9 10.2 2.6 76.2 0.00 81.1 65.8 8.7 16.8 7.6 296 16 75.4 13.6 9.4 2.7 63.1 0.00 81.1 66.0 8.7 15.0 8.3 288 17 75.6 12.2 8.7 2.8 46.6 0.00 80.2 66.2 10.1 15.9 9.6 298 18 75.2 11.7 8.7 2.7 28.4 0.00 78.3 66.4 10.5 16.1 10.1 292 19 73.4 12.2 9.4 2.5 10.8 0.00 75.6 66.6 10.7 15.2 10.3 298 20 70.5 12.0 10.2 2.3 0.5 0.00 72.7 66.9 9.6 16.3 9.4 296 21 68.2 13.1 11.7 2.1 0.0 0.00 69.6 67.1 7.8 11.9 7.8 287 22 65.8 13.5 12.8 1.9 0.0 0.00 67.1 67.3 7.4 11.4 7.2 274 23 63.3 16.3 16.1 1.7 0.0 0.00 65.1 67.5 3.1 8.1 2.9 268 24 59.7 20.3 21.6 1.4 0.0 0.00 63.5 67.5 0.9 4.7 0.4 135 AZMET Daily Weather Data : TUCSON : May 24 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 45.0 63.7 DegF RELATIVE HUMIDITY 43.0 7.9 18.7 % DEWPOINT 18.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 81.3 56.1 68.2 DegF SOIL TEMP. 20 in 68.0 65.8 66.7 DegF WIND SPEED 18.1 6.0 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 738.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 1015 11.5 1462 15.7 1999 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 25 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 24.4 31.3 1.0 0.0 0.00 62.2 67.5 0.9 3.1 0.4 55 2 51.4 23.4 33.1 0.9 0.0 0.00 61.2 67.5 0.9 3.1 0.9 101 3 49.5 21.9 33.4 0.8 0.0 0.00 60.1 67.3 1.3 3.1 1.3 90 4 49.3 23.0 35.4 0.8 0.0 0.00 59.0 67.3 1.3 3.4 1.3 74 5 46.4 24.1 41.0 0.6 0.0 0.00 57.9 67.1 0.4 1.8 0.4 73 6 45.7 26.2 46.1 0.6 2.2 0.00 57.0 66.9 0.4 1.3 0.4 66 7 53.2 24.3 32.4 0.9 16.5 0.00 56.7 66.7 0.7 2.5 0.7 67 8 60.6 25.2 25.4 1.4 34.4 0.00 58.6 66.6 1.1 3.4 0.9 81 9 67.1 22.1 18.0 1.9 52.3 0.00 62.4 66.4 0.9 4.3 0.4 77 10 70.9 18.0 13.2 2.2 67.8 0.00 66.6 66.0 2.2 5.4 1.6 5 11 74.5 19.2 12.3 2.6 79.8 0.00 70.7 65.8 2.2 6.5 1.1 28 12 77.4 19.2 11.1 2.9 86.7 0.00 74.5 65.7 2.5 8.5 0.2 226 13 79.5 17.6 9.7 3.1 87.7 0.00 76.8 65.5 4.7 12.1 3.4 298 14 81.3 15.3 8.3 3.3 84.6 0.00 78.6 65.5 4.0 10.3 2.5 291 15 83.1 15.8 8.0 3.5 75.7 0.00 78.8 65.5 5.6 11.9 4.7 301 16 83.7 18.0 8.6 3.6 62.6 0.00 78.8 65.7 3.8 11.6 1.8 341 17 85.1 15.4 7.4 3.8 46.3 0.00 77.7 65.8 4.9 13.4 4.3 309 18 85.1 15.1 7.3 3.8 28.4 0.00 75.4 66.0 6.3 12.1 5.8 312 19 83.5 14.7 7.5 3.6 11.0 0.00 71.8 66.2 6.9 12.1 6.5 316 20 80.2 14.9 8.4 3.2 0.5 0.00 68.5 66.4 6.0 10.3 5.8 298 21 76.5 15.4 9.8 2.8 0.0 0.00 66.2 66.6 4.9 8.7 4.7 283 22 71.8 17.6 12.7 2.3 0.0 0.00 64.4 66.7 2.0 4.3 1.8 258 23 64.4 21.0 18.8 1.7 0.0 0.00 63.0 66.9 0.9 3.6 0.7 62 24 60.6 22.6 23.0 1.4 0.0 0.00 61.7 66.9 0.9 3.1 0.7 72 AZMET Daily Weather Data : TUCSON : May 25 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 44.6 68.2 DegF RELATIVE HUMIDITY 55.1 6.3 19.3 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 79.0 56.7 67.1 DegF SOIL TEMP. 20 in 67.5 65.5 66.4 DegF WIND SPEED 13.4 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 736.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 1028 16.4 1478 20.7 2020 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 26 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 23.2 25.3 1.3 0.0 0.00 60.4 66.9 0.9 2.9 0.7 50 2 58.3 23.2 25.6 1.2 0.0 0.00 59.4 66.9 1.3 4.9 1.3 94 3 55.9 24.8 29.7 1.1 0.0 0.00 58.3 66.7 1.3 4.5 1.1 81 4 55.2 24.4 30.1 1.0 0.0 0.00 57.4 66.6 1.8 4.3 1.8 91 5 53.6 25.2 33.0 0.9 0.0 0.00 56.5 66.4 2.0 4.3 2.0 76 6 52.3 27.3 37.7 0.8 2.2 0.00 55.6 66.2 1.3 2.7 1.3 82 7 57.7 28.9 33.2 1.1 16.7 0.00 56.5 66.2 1.6 4.3 1.6 84 8 66.0 28.0 24.0 1.7 34.6 0.00 59.5 65.8 0.7 2.9 0.7 39 9 71.6 24.4 17.0 2.2 52.6 0.00 63.7 65.7 2.5 6.7 2.2 105 10 77.4 24.6 14.0 2.8 68.3 0.00 68.2 65.5 1.3 5.8 1.1 95 11 81.5 23.4 11.7 3.2 80.0 0.00 72.5 65.3 2.0 6.3 1.1 68 12 85.3 24.1 10.6 3.7 87.0 0.00 76.3 65.1 3.1 8.3 0.9 223 13 87.1 23.4 9.8 4.0 88.4 0.00 79.0 65.1 3.4 10.3 1.3 271 14 89.2 23.0 9.0 4.3 84.8 0.00 80.8 65.1 3.6 8.9 1.3 199 15 91.0 22.5 8.2 4.6 76.2 0.00 81.9 65.3 4.0 14.1 2.0 246 16 92.5 21.7 7.7 4.8 63.1 0.00 82.4 65.3 4.5 13.6 2.9 244 17 92.8 21.6 7.5 4.9 46.6 0.00 81.9 65.7 4.5 17.4 2.9 274 18 92.1 20.8 7.5 4.8 28.4 0.00 80.1 65.8 8.9 15.7 8.5 302 19 90.5 20.7 7.8 4.5 11.0 0.00 77.2 66.2 8.5 14.5 8.1 308 20 86.7 21.0 9.0 4.0 0.5 0.00 74.5 66.4 6.7 17.4 6.5 308 21 82.2 22.5 11.1 3.3 0.0 0.00 71.4 66.7 4.9 8.1 4.9 304 22 77.9 21.9 12.4 2.9 0.0 0.00 69.4 66.9 4.0 8.5 4.0 281 23 75.7 23.7 14.2 2.6 0.0 0.00 67.8 67.1 5.8 11.6 5.6 278 24 73.8 24.4 15.7 2.4 0.0 0.00 66.2 67.3 5.6 9.4 5.6 268 AZMET Daily Weather Data : TUCSON : May 26 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 51.4 75.2 DegF RELATIVE HUMIDITY 45.3 6.4 17.2 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 82.4 55.6 68.9 DegF SOIL TEMP. 20 in 67.3 65.1 66.0 DegF WIND SPEED 17.4 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 740.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.4 1044 21.1 1499 26.1 2046 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 27 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.5 24.3 17.5 2.1 0.0 0.00 64.8 67.3 2.5 7.4 2.0 310 2 63.7 26.4 24.2 1.5 0.0 0.00 63.9 67.5 1.3 4.7 1.1 82 3 59.9 28.2 29.8 1.2 0.0 0.00 62.8 67.5 0.7 2.9 0.7 119 4 57.2 28.8 33.4 1.1 0.0 0.00 61.7 67.3 0.4 0.4 0.4 90 5 54.9 30.4 38.9 0.9 0.0 0.00 60.6 67.3 0.9 2.7 0.9 88 6 54.0 30.9 41.3 0.8 2.2 0.00 59.5 67.1 0.7 2.2 0.7 88 7 61.5 31.3 31.9 1.3 16.7 0.00 59.9 67.1 1.3 4.3 1.1 59 8 69.6 31.8 24.5 1.9 34.9 0.00 62.4 66.9 2.2 6.0 2.2 83 9 75.0 33.3 21.7 2.3 52.8 0.00 65.8 66.7 4.0 8.5 3.8 84 10 81.1 29.8 15.5 3.1 68.8 0.00 70.0 66.6 2.7 7.8 2.0 109 11 85.5 28.0 12.4 3.7 81.0 0.00 74.1 66.4 2.5 6.5 1.8 78 12 88.7 26.1 10.4 4.1 87.0 0.00 77.5 66.2 3.8 9.2 1.3 27 13 91.0 24.8 9.1 4.5 88.4 0.00 80.1 66.2 3.1 9.8 1.8 315 14 92.8 25.5 8.9 4.8 84.6 0.00 82.0 66.2 3.8 12.5 1.1 307 15 94.6 24.3 8.0 5.1 75.7 0.00 82.6 66.4 3.8 18.6 1.1 323 16 96.1 23.5 7.4 5.4 62.8 0.00 82.2 66.4 6.0 13.6 4.7 288 17 95.9 22.8 7.2 5.4 46.6 0.00 80.8 66.7 7.4 15.2 6.7 313 18 94.8 22.6 7.4 5.2 28.2 0.00 78.6 66.9 10.1 17.0 9.6 327 19 93.2 21.7 7.5 4.9 11.0 0.00 76.1 67.1 8.9 14.3 8.7 317 20 89.8 20.1 7.8 4.4 0.5 0.00 73.6 67.5 6.7 12.1 6.5 305 21 84.6 22.3 10.1 3.7 0.0 0.00 71.8 67.6 2.5 6.3 2.5 280 22 81.9 27.1 13.6 3.2 0.0 0.00 70.0 67.8 4.7 8.5 4.5 296 23 78.4 30.7 17.6 2.7 0.0 0.00 68.5 68.0 3.6 5.1 3.6 304 24 75.9 32.5 20.4 2.4 0.0 0.00 67.3 68.0 3.1 6.3 3.1 281 AZMET Daily Weather Data : TUCSON : May 27 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 52.9 78.8 DegF RELATIVE HUMIDITY 49.2 6.3 17.8 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 82.8 59.4 70.7 DegF SOIL TEMP. 20 in 68.2 66.2 67.1 DegF WIND SPEED 18.6 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 740.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 1062 22.7 1522 27.7 2074 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 28 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 34.9 27.6 1.8 0.0 0.00 66.2 68.2 0.9 3.6 0.4 118 2 65.3 35.6 33.2 1.4 0.0 0.00 65.3 68.2 0.4 2.7 0.4 107 3 64.2 34.5 33.0 1.4 0.0 0.00 64.2 68.2 1.6 3.8 1.3 85 4 61.7 35.6 37.5 1.2 0.0 0.00 63.3 68.0 1.1 3.1 0.9 84 5 60.8 36.3 39.9 1.1 0.0 0.00 62.4 68.0 1.1 2.7 0.9 73 6 60.1 36.5 41.1 1.0 2.2 0.00 61.7 68.0 1.6 3.4 1.6 66 7 66.0 36.1 33.3 1.5 16.0 0.00 62.2 67.8 2.0 4.0 1.8 89 8 73.6 35.1 24.4 2.2 33.2 0.00 64.8 67.6 1.8 4.5 1.8 78 9 79.9 34.9 19.8 2.8 50.7 0.00 68.4 67.5 0.9 3.6 0.2 5 10 83.3 33.6 16.8 3.2 66.4 0.00 72.7 67.3 2.7 7.4 2.2 306 11 86.9 32.7 14.4 3.8 78.6 0.00 77.0 67.1 2.5 6.9 1.8 271 12 90.1 30.7 12.1 4.3 85.1 0.00 81.1 67.1 2.7 7.6 2.0 301 13 92.3 28.9 10.4 4.6 86.5 0.00 84.6 67.1 4.0 13.4 2.9 302 14 94.5 28.2 9.4 5.0 83.6 0.00 87.1 67.1 3.8 11.4 2.0 312 15 96.6 25.3 7.9 5.4 75.7 0.00 88.7 67.3 6.5 18.6 5.1 287 16 97.2 23.5 7.2 5.6 62.6 0.00 88.5 67.5 10.3 20.4 9.6 306 17 97.0 23.5 7.2 5.6 46.3 0.00 87.4 67.6 12.5 19.9 11.9 297 18 95.5 24.3 7.7 5.3 28.2 0.00 85.5 68.0 13.0 23.7 12.3 276 19 92.8 29.1 10.4 4.7 10.8 0.00 82.9 68.4 12.5 20.6 12.1 281 20 88.9 32.5 13.5 4.0 0.5 0.00 80.2 68.7 12.8 19.7 12.5 282 21 85.8 33.8 15.7 3.5 0.0 0.00 76.1 69.1 9.8 18.1 9.6 280 22 81.7 40.1 23.0 2.9 0.0 0.00 73.8 69.3 5.8 10.1 5.4 304 23 78.8 40.6 25.7 2.5 0.0 0.00 72.0 69.4 4.7 9.2 4.7 288 24 76.3 39.7 26.9 2.3 0.0 0.00 70.3 69.6 4.9 7.6 4.9 284 AZMET Daily Weather Data : TUCSON : May 28 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 59.2 80.8 DegF RELATIVE HUMIDITY 43.8 5.9 20.8 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 88.9 61.5 74.3 DegF SOIL TEMP. 20 in 69.6 67.1 68.0 DegF WIND SPEED 23.7 4.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 726.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.7 1083 25.7 1548 30.8 2104 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 29 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.1 39.4 28.5 2.1 0.0 0.00 68.9 69.8 4.7 8.9 4.5 271 2 71.8 38.5 29.8 1.9 0.0 0.00 67.8 69.8 3.6 6.5 3.6 285 3 70.9 37.0 29.0 1.8 0.0 0.00 66.6 69.8 4.5 8.3 4.5 277 4 66.9 37.0 33.2 1.5 0.0 0.00 65.7 69.6 1.1 3.6 0.2 184 5 62.1 39.2 42.7 1.1 0.0 0.00 64.6 69.6 0.9 3.6 0.9 73 6 59.9 41.2 50.0 0.9 2.2 0.00 63.7 69.4 0.7 3.1 0.7 68 7 67.3 43.5 42.6 1.3 16.5 0.00 63.9 69.3 0.4 0.4 0.4 56 8 74.7 41.5 30.3 2.0 34.4 0.00 66.4 69.1 0.9 5.1 0.4 346 9 76.5 39.6 26.6 2.3 52.1 0.00 69.4 68.9 4.0 8.9 3.6 299 10 79.9 36.7 21.1 2.8 67.8 0.00 72.9 68.7 2.9 6.7 2.5 287 11 82.4 33.1 16.9 3.1 79.8 0.00 76.5 68.5 2.9 9.6 1.8 269 12 84.7 29.3 13.5 3.5 86.2 0.00 78.8 68.5 5.6 12.5 4.5 311 13 86.4 31.1 13.7 3.7 87.7 0.00 80.6 68.4 6.0 15.4 4.7 308 14 88.0 30.0 12.5 4.0 84.1 0.00 81.1 68.4 8.9 18.8 7.4 309 15 89.1 29.3 11.7 4.1 75.7 0.00 80.4 68.4 11.2 21.3 10.5 321 16 89.4 27.7 10.9 4.2 62.8 0.00 79.3 68.5 12.3 19.7 11.6 313 17 89.2 27.0 10.6 4.2 46.6 0.00 78.3 68.7 11.6 18.8 11.0 311 18 89.1 25.3 9.9 4.2 28.7 0.00 77.2 68.9 11.0 18.8 10.5 325 19 87.8 24.8 10.1 4.1 11.5 0.00 75.2 68.9 9.4 15.2 8.9 315 20 84.7 25.0 11.2 3.6 0.7 0.00 72.9 69.1 8.9 14.5 8.7 291 21 82.0 24.3 11.9 3.3 0.0 0.00 70.7 69.3 9.2 14.3 8.7 288 22 80.1 24.3 12.6 3.1 0.0 0.00 68.7 69.4 8.1 12.3 7.6 272 23 77.2 25.2 14.4 2.7 0.0 0.00 67.1 69.4 6.5 13.2 6.3 270 24 73.2 25.9 17.2 2.3 0.0 0.00 65.8 69.4 2.7 7.8 1.3 307 AZMET Daily Weather Data : TUCSON : May 29 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 58.5 78.6 DegF RELATIVE HUMIDITY 53.1 9.4 21.3 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 81.1 63.5 71.8 DegF SOIL TEMP. 20 in 69.8 68.4 69.1 DegF WIND SPEED 21.3 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 736.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 1101 23.8 1571 28.8 2133 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 30 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.0 29.1 24.9 1.6 0.0 0.00 64.6 69.4 1.6 3.4 1.3 78 2 61.7 31.6 32.1 1.3 0.0 0.00 63.5 69.4 0.4 2.2 0.4 86 3 59.5 32.2 35.4 1.1 0.0 0.00 62.4 69.4 0.7 2.7 0.7 102 4 57.7 32.0 37.7 1.0 0.0 0.00 61.3 69.3 0.4 0.4 0.4 80 5 56.1 31.6 39.2 0.9 0.0 0.00 60.4 69.1 0.7 2.0 0.7 72 6 55.6 33.1 42.2 0.9 2.4 0.00 59.5 68.9 1.1 2.7 0.9 92 7 63.1 34.9 34.6 1.3 17.4 0.00 60.1 68.7 2.2 4.3 2.2 89 8 70.7 35.8 27.8 1.9 35.1 0.00 63.0 68.5 1.3 3.8 1.1 74 9 76.8 32.0 19.5 2.5 52.6 0.00 66.9 68.2 2.2 6.9 2.0 74 10 81.1 30.7 16.0 3.0 68.3 0.00 71.2 68.0 1.1 5.8 0.2 35 11 84.6 29.8 13.8 3.5 80.0 0.00 75.4 67.8 2.2 7.8 1.1 108 12 87.4 29.3 12.3 3.9 86.5 0.00 78.6 67.6 3.1 8.9 0.9 349 13 89.2 28.4 11.2 4.2 87.7 0.00 80.8 67.6 3.6 12.1 1.3 302 14 91.6 28.4 10.4 4.5 84.1 0.00 81.9 67.6 6.9 14.3 4.7 277 15 92.3 27.7 9.9 4.7 75.5 0.00 82.2 67.6 5.8 16.1 4.7 289 16 93.2 26.4 9.1 4.8 62.6 0.00 81.7 67.8 8.3 19.7 6.9 284 17 93.6 25.9 8.9 4.9 46.3 0.00 81.0 68.0 8.3 17.2 7.2 305 18 92.8 25.2 8.7 4.8 28.9 0.00 79.5 68.2 10.1 16.1 9.6 286 19 91.0 23.4 8.6 4.6 11.7 0.00 77.2 68.4 10.3 21.0 9.8 291 20 88.0 22.8 9.3 4.1 0.7 0.00 74.8 68.7 7.4 14.1 7.2 289 21 84.7 22.5 10.1 3.7 0.0 0.00 72.7 68.9 4.5 6.5 4.3 298 22 77.0 25.2 14.7 2.7 0.0 0.00 71.1 69.1 1.3 9.4 1.1 293 23 80.1 23.4 12.2 3.1 0.0 0.00 69.4 69.3 4.3 9.8 4.3 299 24 71.8 27.0 18.9 2.2 0.0 0.00 68.2 69.3 0.4 0.4 0.4 321 AZMET Daily Weather Data : TUCSON : May 30 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.3 54.3 77.7 DegF RELATIVE HUMIDITY 49.3 7.7 19.5 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 82.4 59.4 71.1 DegF SOIL TEMP. 20 in 69.4 67.6 68.5 DegF WIND SPEED 21.0 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 739.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 1119 22.5 1594 27.5 2161 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : May 31 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.7 29.8 26.0 1.6 0.0 0.00 66.9 69.3 0.4 1.3 0.2 2 2 64.0 30.4 28.2 1.5 0.0 0.00 65.7 69.3 0.9 3.6 0.9 92 3 61.0 32.4 33.9 1.2 0.0 0.00 64.6 69.3 0.4 1.3 0.4 117 4 60.4 32.2 34.4 1.2 0.0 0.00 63.7 69.3 1.3 3.1 1.3 82 5 61.2 31.8 33.0 1.2 0.0 0.00 62.8 69.1 1.6 3.4 1.6 86 6 59.4 33.1 37.1 1.1 2.4 0.00 62.1 69.1 0.9 2.2 0.7 88 7 64.4 35.6 34.2 1.4 17.0 0.00 62.6 68.9 1.8 4.0 1.8 66 8 72.0 36.3 27.2 2.0 34.6 0.00 64.8 68.7 3.1 6.3 3.1 80 9 79.9 34.9 19.7 2.8 52.3 0.00 68.5 68.5 3.4 6.3 3.1 95 10 84.6 30.9 14.5 3.5 67.8 0.00 72.7 68.4 3.1 7.4 2.7 88 11 87.8 30.9 13.0 3.9 79.8 0.00 77.2 68.2 2.5 10.3 1.3 6 12 89.6 30.4 12.1 4.2 86.0 0.00 81.1 68.0 3.8 13.6 2.7 296 13 90.9 30.2 11.4 4.4 87.4 0.00 84.4 68.0 4.5 11.6 1.1 300 14 93.6 27.1 9.3 4.9 84.3 0.00 86.7 68.0 6.7 17.2 5.1 242 15 94.6 25.5 8.4 5.1 76.0 0.00 87.8 68.2 7.2 15.2 5.1 218 16 95.2 24.8 8.0 5.2 63.1 0.00 88.3 68.4 6.3 15.2 4.0 250 17 95.2 25.9 8.4 5.2 46.3 0.00 87.8 68.5 7.6 17.7 6.9 258 18 94.3 26.4 8.8 5.0 27.5 0.00 86.0 68.9 8.7 15.0 7.6 287 19 92.3 26.6 9.4 4.7 11.2 0.00 83.5 69.3 10.1 16.1 9.6 287 20 89.4 26.1 10.2 4.2 0.7 0.00 80.8 69.6 10.5 17.7 10.1 283 21 86.0 25.9 11.2 3.8 0.0 0.00 76.6 69.8 8.5 14.3 8.3 284 22 83.3 25.9 12.2 3.4 0.0 0.00 73.8 70.2 6.9 12.3 6.7 302 23 81.3 25.9 13.0 3.2 0.0 0.00 71.6 70.3 5.1 9.8 4.9 307 24 77.7 28.9 16.7 2.7 0.0 0.00 70.0 70.5 2.0 6.5 2.0 329 AZMET Daily Weather Data : TUCSON : May 31 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 58.3 80.2 DegF RELATIVE HUMIDITY 40.1 6.5 18.4 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 88.3 61.9 74.5 DegF SOIL TEMP. 20 in 70.5 68.0 68.9 DegF WIND SPEED 17.7 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 736.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.0 1139 25.0 1619 30.1 2191 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 1 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.5 31.5 23.6 2.0 0.0 0.00 68.7 70.5 0.4 2.0 0.2 96 2 67.5 33.1 27.9 1.6 0.0 0.00 67.8 70.5 1.1 3.4 0.9 67 3 65.3 32.9 30.0 1.5 0.0 0.00 66.9 70.5 0.7 2.5 0.7 105 4 66.2 32.5 28.7 1.6 0.0 0.00 66.0 70.5 2.7 4.9 2.7 106 5 67.1 32.2 27.1 1.6 0.0 0.00 65.1 70.3 2.2 4.7 2.2 106 6 67.3 32.4 27.1 1.7 2.2 0.00 64.2 70.2 2.7 5.4 2.7 100 7 70.2 35.2 27.6 1.8 16.0 0.00 64.2 70.0 2.9 7.2 2.9 89 8 77.4 38.1 24.5 2.4 33.2 0.00 66.6 70.0 0.7 4.3 0.7 89 9 81.1 30.9 16.1 3.0 50.7 0.00 70.0 69.8 2.7 7.8 2.5 95 10 83.8 30.6 14.6 3.4 65.7 0.00 73.4 69.4 2.9 9.4 2.5 56 11 86.2 29.1 12.8 3.7 78.1 0.00 76.6 69.4 4.0 11.9 1.3 326 12 88.2 30.0 12.4 4.0 85.5 0.00 79.3 69.3 4.3 12.5 2.0 250 13 90.0 30.6 12.0 4.2 86.7 0.00 81.3 69.1 5.4 11.2 3.6 213 14 91.4 31.1 11.7 4.4 83.6 0.00 82.2 69.1 6.9 18.6 5.1 232 15 91.9 29.7 10.8 4.6 75.3 0.00 82.2 69.1 8.5 17.0 6.7 247 16 92.3 25.7 9.1 4.7 63.1 0.00 81.5 69.3 8.7 17.7 7.6 245 17 92.3 25.2 8.9 4.7 46.8 0.00 80.8 69.4 7.4 14.5 6.3 239 18 92.1 26.4 9.4 4.7 26.8 0.00 79.3 69.6 6.7 15.0 6.0 246 19 90.0 26.6 10.1 4.3 8.4 0.00 77.2 69.8 7.6 15.2 7.2 255 20 87.1 25.9 10.9 3.9 0.5 0.00 74.8 69.8 8.5 15.0 8.3 288 21 84.0 27.3 12.7 3.5 0.0 0.00 73.0 70.0 8.3 15.0 8.1 289 22 81.3 28.4 14.5 3.1 0.0 0.00 71.6 70.2 7.4 12.8 7.4 299 23 78.8 30.4 17.0 2.8 0.0 0.00 70.2 70.3 5.8 9.8 5.8 293 24 76.5 31.8 19.5 2.5 0.0 0.00 69.1 70.3 2.9 8.3 2.9 285 AZMET Daily Weather Data : TUCSON : Jun 1 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 63.0 80.8 DegF RELATIVE HUMIDITY 49.3 7.7 17.5 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 82.4 64.0 73.0 DegF SOIL TEMP. 20 in 70.5 69.1 69.8 DegF WIND SPEED 18.6 4.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 262 Degrees SOLAR RADIATION 722.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 1161 26.6 1646 31.5 2222 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 2 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 33.4 24.6 2.0 0.0 0.00 68.0 70.3 0.7 3.4 0.2 349 2 67.6 33.8 28.5 1.6 0.0 0.00 66.9 70.3 1.6 5.1 1.3 78 3 67.1 34.5 30.0 1.6 0.0 0.00 66.0 70.2 1.6 5.8 1.3 84 4 65.1 35.8 33.7 1.4 0.0 0.00 65.1 70.2 2.0 4.0 1.8 96 5 64.0 36.3 35.7 1.3 0.0 0.00 64.2 70.2 1.8 4.5 1.8 79 6 62.6 36.9 38.5 1.2 2.2 0.00 63.5 70.0 0.9 4.3 0.7 101 7 66.9 38.5 35.3 1.5 16.3 0.00 64.0 69.8 0.9 3.1 0.9 68 8 74.3 39.2 28.2 2.1 34.2 0.00 66.4 69.6 0.7 2.9 0.4 40 9 80.2 37.6 21.8 2.8 51.6 0.00 69.8 69.4 2.0 15.0 1.3 128 10 82.2 37.0 19.8 3.0 67.4 0.00 73.6 69.3 3.4 8.9 2.5 145 11 84.0 34.0 16.7 3.3 79.1 0.00 77.5 69.1 3.6 10.7 1.6 172 12 85.6 28.4 12.6 3.7 86.2 0.00 81.3 69.1 4.0 13.2 1.8 134 13 87.6 25.9 10.7 4.0 87.4 0.00 84.2 68.9 4.7 13.0 2.9 271 14 89.2 21.6 8.4 4.3 84.8 0.00 86.5 69.1 5.4 14.1 3.1 260 15 91.0 17.6 6.7 4.7 76.7 0.00 87.8 69.1 6.3 17.7 4.0 264 16 91.8 18.3 6.8 4.8 63.5 0.00 88.2 69.3 7.2 15.0 4.9 304 17 91.8 18.0 6.7 4.7 46.6 0.00 87.3 69.4 7.2 15.4 6.5 320 18 91.4 19.0 7.1 4.7 28.2 0.00 85.5 69.8 8.3 15.0 7.8 304 19 90.3 19.4 7.5 4.5 11.5 0.00 82.9 70.0 7.2 14.3 6.5 312 20 87.3 22.3 9.3 4.0 0.5 0.00 80.2 70.3 5.6 10.7 5.4 314 21 82.8 24.8 12.0 3.4 0.0 0.00 76.1 70.5 3.8 7.4 3.6 310 22 78.6 27.3 15.4 2.8 0.0 0.00 73.8 70.9 2.5 6.0 2.2 254 23 79.9 29.3 15.9 2.9 0.0 0.00 71.6 71.1 7.8 12.8 7.6 273 24 77.5 36.5 22.8 2.5 0.0 0.00 69.6 71.2 6.3 10.3 6.0 299 AZMET Daily Weather Data : TUCSON : Jun 2 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.8 61.0 79.5 DegF RELATIVE HUMIDITY 45.6 5.2 18.9 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 88.2 63.5 75.0 DegF SOIL TEMP. 20 in 71.2 68.9 69.8 DegF WIND SPEED 17.7 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 735.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.5 1181 25.6 1671 30.6 2253 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 3 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.9 34.0 21.6 2.4 0.0 0.00 68.0 71.2 6.0 9.8 6.0 294 2 72.3 36.5 27.2 2.0 0.0 0.00 66.9 71.2 1.3 6.3 0.9 294 3 69.6 37.9 31.6 1.7 0.0 0.00 66.0 71.1 0.7 3.4 0.4 297 4 65.3 37.2 35.5 1.4 0.0 0.00 65.1 71.1 1.1 3.1 0.9 81 5 63.9 38.3 38.9 1.2 0.0 0.00 64.2 70.9 1.8 5.8 1.8 95 6 62.6 39.9 43.2 1.1 2.2 0.00 63.5 70.7 1.3 4.0 1.3 108 7 67.1 42.1 40.0 1.4 12.4 0.00 63.9 70.7 2.5 4.3 2.5 84 8 72.3 42.4 34.2 1.8 31.5 0.00 65.8 70.3 3.1 7.4 3.1 98 9 77.9 41.9 27.7 2.4 50.7 0.00 69.3 70.2 3.1 6.9 2.9 103 10 81.7 41.2 23.7 2.8 66.9 0.00 73.4 70.0 2.2 6.3 1.8 117 11 84.7 37.6 18.7 3.3 78.6 0.00 77.4 69.8 2.2 7.4 1.3 96 12 87.1 31.8 13.8 3.8 85.8 0.00 80.4 69.6 2.2 7.6 1.6 313 13 89.4 31.1 12.5 4.1 87.0 0.00 82.8 69.6 3.1 8.7 2.5 325 14 91.0 32.0 12.2 4.4 83.4 0.00 83.8 69.6 5.6 15.0 4.0 285 15 92.8 31.5 11.4 4.7 75.3 0.00 84.0 69.6 6.7 17.4 5.1 304 16 93.6 30.2 10.6 4.8 62.1 0.00 84.0 69.8 5.6 15.2 4.3 313 17 94.3 29.8 10.2 4.9 46.3 0.00 83.3 69.8 6.9 16.6 5.8 310 18 94.1 30.4 10.5 4.9 27.2 0.00 81.9 70.0 8.3 17.0 7.6 331 19 92.5 31.3 11.4 4.6 10.3 0.00 79.7 70.3 8.1 13.2 7.8 314 20 90.1 31.5 12.4 4.2 0.5 0.00 77.4 70.5 4.9 9.8 4.7 325 21 86.7 34.0 15.4 3.7 0.0 0.00 75.4 70.7 3.4 6.3 3.1 295 22 84.2 34.5 16.9 3.3 0.0 0.00 73.8 70.9 3.8 7.8 3.4 264 23 82.4 34.9 18.1 3.1 0.0 0.00 72.5 71.1 6.7 12.8 6.7 276 24 80.8 33.1 17.8 3.0 0.0 0.00 71.2 71.1 6.3 12.8 6.3 284 AZMET Daily Weather Data : TUCSON : Jun 3 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 61.3 81.3 DegF RELATIVE HUMIDITY 45.5 9.2 21.5 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 84.2 63.5 73.9 DegF SOIL TEMP. 20 in 71.2 69.6 70.3 DegF WIND SPEED 17.4 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 720.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.2 1202 26.3 1697 31.1 2284 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 4 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.9 32.5 19.1 2.6 0.0 0.00 70.2 71.2 6.3 9.4 6.3 280 2 76.1 36.1 23.6 2.3 0.0 0.00 69.1 71.2 4.5 7.6 4.3 284 3 72.9 36.7 26.8 2.0 0.0 0.00 68.2 71.1 0.9 4.3 0.4 29 4 69.1 36.9 30.8 1.7 0.0 0.00 67.3 71.1 1.1 3.6 0.9 106 5 66.6 37.9 35.0 1.4 0.0 0.00 66.4 71.1 2.2 4.7 2.2 100 6 65.5 39.4 38.2 1.3 2.2 0.00 65.7 70.9 1.1 3.4 1.1 89 7 70.3 40.6 34.1 1.7 16.5 0.00 66.2 70.7 1.1 3.6 1.1 88 8 76.8 42.4 29.3 2.2 33.9 0.00 68.5 70.7 0.9 3.8 0.9 86 9 82.4 41.2 23.3 2.9 51.1 0.00 72.1 70.5 0.7 2.5 0.4 185 10 85.1 37.8 18.7 3.3 66.2 0.00 76.1 70.3 1.6 6.7 0.7 260 11 87.8 35.2 15.5 3.8 77.9 0.00 79.9 70.2 3.6 10.1 2.7 284 12 90.7 33.8 13.3 4.3 84.8 0.00 83.7 70.2 4.5 11.6 3.4 264 13 92.7 33.6 12.5 4.6 86.5 0.00 86.7 70.0 6.0 15.7 4.5 294 14 94.5 32.5 11.3 4.9 83.4 0.00 88.5 70.0 7.8 16.1 6.9 296 15 95.9 31.5 10.4 5.2 75.3 0.00 89.6 70.2 8.7 15.7 7.8 300 16 96.8 31.5 10.0 5.3 62.3 0.00 90.0 70.3 8.5 15.4 8.1 316 17 96.8 31.5 10.0 5.4 46.1 0.00 89.2 70.5 8.9 17.7 8.1 308 18 96.8 30.7 9.8 5.4 28.9 0.00 87.6 70.9 8.5 14.1 8.1 322 19 95.9 30.6 10.0 5.2 11.9 0.00 85.3 71.2 7.2 13.6 6.9 325 20 92.8 32.0 11.8 4.6 0.7 0.00 82.8 71.4 3.6 10.3 3.6 326 21 84.2 37.9 19.6 3.2 0.0 0.00 79.0 71.8 2.2 5.6 2.2 273 22 85.3 33.8 15.8 3.5 0.0 0.00 76.5 72.0 4.7 9.4 4.5 275 23 83.7 33.8 16.6 3.3 0.0 0.00 74.3 72.1 4.9 7.6 4.7 256 24 81.0 34.0 18.4 3.0 0.0 0.00 72.3 72.3 5.1 7.4 5.1 266 AZMET Daily Weather Data : TUCSON : Jun 4 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 64.8 84.0 DegF RELATIVE HUMIDITY 40.7 8.9 19.3 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 90.0 65.5 77.2 DegF SOIL TEMP. 20 in 72.3 70.0 70.9 DegF WIND SPEED 17.7 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 727.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1226 28.3 1726 33.1 2317 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 5 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.4 34.5 20.5 2.7 0.0 0.00 70.7 72.3 2.7 7.6 2.2 296 2 72.5 37.2 27.8 2.0 0.0 0.00 69.8 72.3 1.3 6.7 0.9 41 3 68.5 37.6 32.1 1.6 0.0 0.00 68.9 72.3 0.9 2.9 0.9 100 4 67.8 36.1 31.0 1.6 0.0 0.00 68.0 72.3 1.3 3.8 1.3 92 5 66.4 36.9 33.5 1.5 0.0 0.00 67.1 72.1 1.8 4.9 1.6 93 6 65.1 37.4 36.0 1.4 2.4 0.00 66.2 72.0 0.9 3.4 0.9 72 7 70.5 38.8 31.6 1.8 16.7 0.00 66.2 72.0 2.7 5.8 2.7 92 8 77.0 38.1 24.8 2.4 34.2 0.00 68.0 71.8 3.8 6.7 3.8 100 9 83.3 37.6 19.8 3.1 51.4 0.00 71.6 71.6 2.0 5.6 1.8 106 10 88.0 36.0 15.9 3.8 66.7 0.00 75.9 71.4 0.9 5.4 0.2 284 11 91.2 34.2 13.3 4.3 78.6 0.00 79.7 71.2 1.8 6.9 1.1 274 12 94.5 34.0 12.0 4.9 85.3 0.00 82.2 71.1 5.8 12.3 4.9 293 13 96.6 34.9 11.6 5.2 86.5 0.00 83.3 70.9 8.5 15.2 7.8 293 14 98.1 33.8 10.6 5.5 83.6 0.00 83.7 70.9 9.6 17.0 8.9 313 15 99.7 32.9 9.8 5.8 75.3 0.00 83.8 71.1 9.4 16.8 8.5 311 16 100.6 32.0 9.2 6.1 62.3 0.00 83.7 71.1 9.6 17.4 8.7 317 17 100.9 28.8 7.9 6.2 46.8 0.00 83.3 71.2 9.2 15.4 8.3 314 18 100.9 26.1 7.1 6.3 29.6 0.00 82.4 71.4 9.2 17.7 8.7 317 19 99.9 22.1 6.2 6.1 12.7 0.00 80.4 71.6 8.3 15.0 7.8 310 20 95.5 22.8 7.5 5.3 1.0 0.00 78.1 71.8 4.9 10.3 4.9 306 21 85.5 29.1 13.1 3.6 0.0 0.00 75.6 72.0 1.6 4.7 1.3 281 22 86.0 27.5 12.1 3.7 0.0 0.00 73.8 72.1 2.5 6.3 2.2 266 23 88.0 29.5 12.2 4.0 0.0 0.00 72.0 72.1 7.8 11.9 7.6 284 24 86.0 32.0 14.4 3.6 0.0 0.00 70.5 72.3 5.8 10.5 5.6 296 AZMET Daily Weather Data : TUCSON : Jun 5 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 63.7 85.8 DegF RELATIVE HUMIDITY 49.9 5.3 17.5 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 83.8 66.0 75.2 DegF SOIL TEMP. 20 in 72.5 70.9 71.6 DegF WIND SPEED 17.7 4.7 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 732.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1249 28.3 1754 33.3 2350 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 6 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.9 33.4 15.8 3.5 0.0 0.00 69.3 72.3 6.5 10.3 6.3 317 2 82.0 34.0 17.7 3.1 0.0 0.00 68.4 72.3 3.1 9.6 1.3 357 3 75.0 34.3 22.6 2.3 0.0 0.00 67.6 72.1 1.3 3.4 0.9 104 4 71.8 36.1 27.2 1.9 0.0 0.00 66.9 72.1 1.3 3.4 1.3 89 5 67.8 37.9 33.3 1.5 0.0 0.00 66.2 72.0 0.9 2.7 0.9 75 6 67.6 38.7 34.5 1.5 1.9 0.00 65.5 71.8 1.3 3.6 1.3 89 7 73.0 39.9 30.3 1.9 16.0 0.00 66.0 71.6 0.9 2.7 0.9 104 8 80.2 39.4 23.4 2.7 33.0 0.00 68.7 71.6 1.3 4.0 1.1 122 9 85.6 38.8 19.2 3.4 49.9 0.00 72.5 71.2 0.9 4.7 0.7 117 10 89.4 37.0 15.8 4.0 65.2 0.00 76.5 71.1 1.1 4.9 0.7 208 11 92.1 36.7 14.3 4.4 77.6 0.00 80.2 70.9 1.6 6.3 1.1 280 12 95.4 37.4 13.4 4.9 84.6 0.00 83.3 70.9 3.8 10.1 2.2 303 13 97.7 36.9 12.2 5.4 85.8 0.00 84.6 70.9 6.9 13.6 6.3 282 14 99.7 34.9 10.6 5.8 82.9 0.00 85.1 70.9 8.5 16.1 7.6 296 15 101.1 33.4 9.6 6.1 75.0 0.00 85.8 70.9 8.1 15.0 7.2 310 16 102.4 32.7 8.9 6.4 62.6 0.00 86.4 71.1 8.9 15.4 8.1 311 17 102.9 31.6 8.4 6.6 43.0 0.00 86.2 71.2 9.4 16.8 8.5 307 18 102.9 28.6 7.4 6.6 29.6 0.00 84.9 71.4 9.4 16.6 8.7 325 19 101.7 26.1 7.0 6.4 12.4 0.00 82.8 71.6 9.4 17.0 8.9 324 20 98.1 26.8 8.0 5.7 1.0 0.00 80.4 72.0 4.9 12.1 4.7 313 21 92.3 30.4 11.1 4.6 0.0 0.00 78.4 72.1 3.4 7.4 3.4 278 22 88.7 31.5 12.9 4.0 0.0 0.00 76.6 72.3 4.3 8.1 4.3 267 23 86.9 31.3 13.6 3.8 0.0 0.00 75.2 72.5 5.1 8.1 4.9 273 24 86.2 31.1 13.8 3.7 0.0 0.00 74.1 72.7 7.4 13.0 7.4 274 AZMET Daily Weather Data : TUCSON : Jun 6 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.6 66.6 88.5 DegF RELATIVE HUMIDITY 42.0 6.5 16.3 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 86.4 65.3 76.3 DegF SOIL TEMP. 20 in 72.7 70.7 71.6 DegF WIND SPEED 17.0 4.5 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 720.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 1274 29.5 1783 34.6 2385 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 7 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.3 32.7 15.2 3.5 0.0 0.00 73.2 72.7 5.1 12.1 4.9 290 2 82.9 34.9 17.8 3.2 0.0 0.00 72.3 72.7 1.3 5.6 1.3 346 3 77.2 36.3 22.8 2.5 0.0 0.00 71.4 72.7 1.3 4.3 1.3 88 4 73.2 37.4 27.1 2.0 0.0 0.00 70.5 72.7 1.1 3.4 1.1 88 5 70.0 39.0 32.5 1.7 0.0 0.00 69.6 72.5 0.7 2.0 0.4 79 6 68.0 40.5 36.6 1.5 1.2 0.00 68.9 72.5 0.9 4.3 0.9 77 7 69.3 43.7 39.6 1.5 8.1 0.00 68.7 72.5 0.9 4.3 0.9 95 8 75.7 43.9 32.0 2.1 23.4 0.00 70.0 72.3 1.6 4.0 1.6 101 9 83.5 43.7 24.7 3.0 41.1 0.00 72.9 72.1 1.1 4.3 1.1 101 10 90.0 41.7 18.7 3.9 63.3 0.00 76.8 72.0 0.7 4.3 0.4 356 11 92.8 37.4 14.4 4.5 76.0 0.00 81.0 72.0 4.0 10.7 3.4 265 12 95.7 36.1 12.5 5.0 85.8 0.00 84.9 71.8 4.0 8.9 2.9 270 13 98.4 33.6 10.5 5.6 87.7 0.00 88.2 71.8 5.8 14.1 4.5 276 14 100.6 29.8 8.4 6.1 85.1 0.00 90.3 71.8 8.1 15.4 7.4 306 15 102.6 28.6 7.6 6.5 76.4 0.00 91.2 71.8 9.2 19.9 8.3 317 16 102.7 25.0 6.4 6.6 64.3 0.00 91.4 72.0 11.2 18.8 10.1 309 17 102.6 23.4 6.1 6.7 48.0 0.00 90.7 72.1 11.0 19.7 10.1 316 18 102.2 25.9 6.8 6.5 30.1 0.00 89.2 72.5 10.5 16.1 9.6 299 19 100.6 25.0 6.9 6.2 12.9 0.00 86.9 72.7 11.0 17.2 10.5 275 20 96.8 26.8 8.4 5.5 1.0 0.00 84.2 73.0 7.2 14.1 6.9 271 21 93.0 25.5 8.9 4.8 0.0 0.00 79.9 73.4 5.1 10.5 5.1 259 22 89.6 25.0 9.7 4.3 0.0 0.00 77.4 73.6 3.6 7.4 3.4 282 23 83.5 31.8 15.6 3.3 0.0 0.00 75.7 73.8 0.9 2.7 0.4 356 24 84.7 33.4 16.0 3.4 0.0 0.00 74.3 73.9 2.2 6.3 1.1 345 AZMET Daily Weather Data : TUCSON : Jun 7 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 67.1 88.3 DegF RELATIVE HUMIDITY 45.8 5.2 16.9 % DEWPOINT 33.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 91.6 68.7 79.2 DegF SOIL TEMP. 20 in 73.9 71.8 72.5 DegF WIND SPEED 19.9 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 704.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 1298 29.9 1813 34.9 2420 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 8 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 37.9 23.7 2.5 0.0 0.00 73.2 73.9 1.1 3.6 0.7 123 2 75.4 37.9 25.8 2.2 0.0 0.00 72.3 73.9 1.8 4.9 1.6 87 3 70.7 36.9 29.0 1.8 0.0 0.00 71.4 73.9 0.7 3.4 0.7 122 4 68.5 36.1 30.4 1.7 0.0 0.00 70.3 73.8 2.0 4.9 1.8 81 5 68.5 36.1 30.3 1.7 0.0 0.00 69.1 73.8 2.5 4.7 2.2 78 6 68.5 34.5 28.4 1.7 2.2 0.00 68.0 73.6 2.2 5.1 2.0 90 7 72.9 37.4 27.5 2.0 17.4 0.00 67.6 73.4 2.5 5.6 2.5 103 8 80.4 35.2 19.7 2.8 34.6 0.00 69.4 73.4 5.8 9.8 5.6 90 9 84.2 36.7 18.4 3.3 51.6 0.00 72.1 73.2 5.4 8.9 5.1 86 10 88.0 35.6 15.6 3.8 66.9 0.00 76.1 73.0 2.5 7.2 1.3 97 11 90.9 37.9 15.8 4.2 78.6 0.00 79.9 72.7 3.1 10.1 2.2 284 12 93.4 38.8 15.0 4.5 85.5 0.00 82.8 72.5 4.3 11.9 3.1 283 13 95.7 38.1 13.6 5.0 86.7 0.00 84.7 72.5 5.8 12.8 4.9 304 14 97.7 38.3 12.9 5.3 83.8 0.00 86.2 72.5 4.9 12.5 2.5 291 15 100.2 35.6 10.7 5.9 79.1 0.00 86.0 72.5 10.1 19.5 9.4 303 16 100.8 34.0 9.9 6.1 64.7 0.00 85.6 72.5 10.1 19.9 9.2 296 17 100.9 34.2 9.9 6.1 44.2 0.00 84.7 72.7 11.2 19.9 10.1 290 18 100.0 30.6 8.8 6.0 25.3 0.00 83.3 72.9 11.2 18.1 10.7 288 19 99.3 31.6 9.4 5.8 11.5 0.00 81.7 73.0 9.4 17.4 8.9 288 20 97.2 32.0 10.2 5.4 1.4 0.00 79.7 73.2 8.5 14.1 8.5 271 21 93.6 32.9 11.8 4.8 0.0 0.00 78.1 73.4 4.3 11.0 4.0 266 22 91.2 37.6 15.2 4.3 0.0 0.00 76.6 73.4 6.0 12.1 5.8 279 23 89.2 39.2 17.3 3.9 0.0 0.00 75.6 73.6 4.5 9.4 4.5 293 24 85.6 42.4 22.0 3.3 0.0 0.00 74.5 73.6 3.1 7.4 2.9 346 AZMET Daily Weather Data : TUCSON : Jun 8 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 66.9 87.1 DegF RELATIVE HUMIDITY 43.7 7.7 18.0 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 86.4 67.6 77.0 DegF SOIL TEMP. 20 in 73.9 72.5 73.2 DegF WIND SPEED 19.9 5.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 733.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 1323 29.7 1843 34.7 2455 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 9 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.3 45.5 25.0 3.1 0.0 0.00 73.6 73.6 2.9 6.7 2.7 329 2 83.7 44.4 25.3 3.0 0.0 0.00 72.7 73.6 2.2 8.1 1.8 308 3 78.8 46.2 32.0 2.3 0.0 0.00 72.0 73.6 0.9 4.5 0.7 138 4 75.2 45.7 35.1 1.9 0.0 0.00 71.1 73.6 0.9 3.6 0.9 92 5 74.1 46.4 37.4 1.8 0.0 0.00 70.0 73.4 2.2 4.9 2.0 99 6 76.6 48.7 37.3 2.0 1.9 0.00 69.4 73.4 4.0 7.4 4.0 79 7 79.7 51.4 37.4 2.2 15.3 0.00 69.8 73.2 5.6 10.7 5.4 88 8 82.6 52.5 35.5 2.5 32.3 0.00 71.8 73.0 7.6 12.3 7.4 89 9 85.1 52.5 32.7 2.8 50.4 0.00 74.7 73.0 6.3 11.6 5.8 96 10 88.3 50.4 27.2 3.3 66.4 0.00 78.4 72.9 5.4 12.3 4.9 102 11 91.0 47.7 22.7 3.8 78.6 0.00 82.2 72.7 5.1 10.5 4.3 99 12 93.7 43.2 17.5 4.5 85.3 0.00 85.8 72.7 4.0 10.7 2.5 95 13 96.1 39.6 14.2 5.0 87.0 0.00 89.2 72.5 2.7 7.8 0.7 107 14 98.4 37.9 12.4 5.5 83.8 0.00 91.6 72.5 4.5 11.9 2.9 340 15 100.2 34.7 10.4 5.9 76.7 0.00 93.0 72.7 5.8 14.3 4.0 285 16 101.7 32.7 9.1 6.3 64.7 0.00 93.4 72.9 7.4 16.3 6.3 283 17 100.9 35.1 10.3 6.0 37.0 0.00 92.1 73.0 8.3 15.4 7.6 286 18 100.8 34.3 10.0 6.0 28.7 0.00 90.7 73.4 8.3 16.3 7.6 248 19 99.9 30.6 8.8 5.9 13.6 0.00 88.5 73.6 5.8 11.6 5.1 218 20 96.6 31.6 10.2 5.3 1.7 0.00 86.0 73.9 4.7 9.8 4.3 252 21 92.7 38.3 15.0 4.5 0.0 0.00 81.5 74.3 6.9 13.6 6.7 269 22 89.1 43.7 20.7 3.7 0.0 0.00 79.0 74.5 5.8 10.3 5.4 298 23 87.8 41.7 20.0 3.6 0.0 0.00 77.0 74.7 5.1 9.8 4.9 322 24 85.5 41.9 21.8 3.3 0.0 0.00 75.4 74.8 3.4 8.3 2.7 297 AZMET Daily Weather Data : TUCSON : Jun 9 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 73.6 89.4 DegF RELATIVE HUMIDITY 41.8 8.2 22.0 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 93.4 69.3 80.4 DegF SOIL TEMP. 20 in 74.8 72.5 73.4 DegF WIND SPEED 16.3 4.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 723.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 1351 32.4 1875 37.4 2492 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 10 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.1 43.9 25.4 2.9 0.0 0.00 74.1 74.8 1.6 7.4 0.9 198 2 80.6 44.2 27.8 2.6 0.0 0.00 73.2 74.8 3.1 6.7 2.9 94 3 79.9 41.7 25.7 2.6 0.0 0.00 72.5 74.8 2.7 7.4 2.5 89 4 76.3 42.1 29.4 2.2 0.0 0.00 71.4 74.8 2.2 4.9 2.2 82 5 72.5 43.3 35.0 1.8 0.0 0.00 70.5 74.7 1.1 6.3 1.1 83 6 72.0 43.5 36.0 1.7 2.4 0.00 69.6 74.5 2.0 5.6 1.8 75 7 76.6 43.2 30.5 2.2 17.2 0.00 69.3 74.5 2.2 5.4 2.0 93 8 81.7 39.9 22.6 2.8 34.6 0.00 70.9 74.3 3.6 8.3 3.4 109 9 84.2 40.1 21.1 3.2 52.1 0.00 73.9 74.1 3.1 10.3 2.5 111 10 86.5 39.2 18.9 3.5 67.1 0.00 76.8 73.9 6.3 14.1 5.1 144 11 88.5 38.3 17.1 3.8 78.8 0.00 79.5 73.8 5.6 13.2 4.9 133 12 90.7 38.3 16.0 4.1 85.5 0.00 82.4 73.6 4.7 9.8 3.1 128 13 93.9 34.7 12.6 4.8 89.6 0.00 84.4 73.4 6.9 17.0 4.3 230 14 95.7 33.6 11.3 5.1 72.2 0.00 84.7 73.4 8.1 19.5 6.5 228 15 95.0 36.1 12.8 4.9 31.8 0.00 82.8 73.4 7.2 14.1 6.3 239 16 96.1 38.1 13.4 5.0 53.0 0.00 82.0 73.4 8.3 16.8 7.4 239 17 96.8 37.8 13.0 5.2 47.5 0.00 82.4 73.6 7.8 18.1 6.7 238 18 96.6 36.3 12.3 5.2 27.0 0.00 81.1 73.6 7.6 17.7 6.5 217 19 95.5 35.6 12.3 5.0 12.2 0.00 79.5 73.8 5.8 14.5 5.4 221 20 93.0 35.1 13.1 4.6 1.0 0.00 77.5 73.9 6.0 11.4 5.1 230 21 88.7 45.9 22.8 3.6 0.0 0.00 76.1 73.9 8.5 15.7 8.3 293 22 86.2 46.9 25.7 3.2 0.0 0.00 74.8 74.1 7.4 13.4 7.2 303 23 84.0 49.5 30.3 2.8 0.0 0.00 73.9 74.1 5.8 10.3 5.6 304 24 81.5 49.8 33.2 2.5 0.0 0.00 73.2 74.1 4.9 11.4 4.5 297 AZMET Daily Weather Data : TUCSON : Jun 10 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 69.8 86.5 DegF RELATIVE HUMIDITY 42.5 10.0 21.6 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 85.1 69.1 76.6 DegF SOIL TEMP. 20 in 74.8 73.4 74.1 DegF WIND SPEED 19.5 5.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 228 Degrees SOLAR RADIATION 672.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 1376 30.4 1906 35.5 2528 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 11 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.8 50.7 37.8 2.1 0.0 0.00 72.3 74.1 0.7 6.0 0.4 131 2 77.5 50.0 38.4 2.0 0.0 0.00 71.6 74.1 3.1 11.6 2.9 112 3 78.4 45.3 31.1 2.3 0.0 0.00 70.7 73.9 4.3 9.8 3.8 125 4 77.0 43.9 30.9 2.2 0.0 0.00 69.8 73.8 4.7 9.6 4.3 102 5 75.2 43.2 31.9 2.0 0.0 0.00 68.9 73.8 2.0 6.3 2.0 115 6 72.0 47.1 41.2 1.6 2.4 0.00 68.4 73.6 3.4 6.7 3.1 93 7 76.5 45.9 33.8 2.1 16.5 0.00 68.5 73.6 4.0 7.6 3.8 91 8 80.2 43.5 27.4 2.5 34.2 0.00 70.5 73.4 6.3 13.2 5.6 111 9 82.8 42.3 24.0 2.9 51.6 0.00 73.4 73.2 6.9 15.0 6.5 130 10 84.9 42.3 22.4 3.2 65.7 0.00 76.8 73.0 7.2 15.4 6.3 134 11 88.0 41.4 19.6 3.6 77.6 0.00 80.1 72.9 7.8 15.9 6.5 149 12 90.3 35.6 14.5 4.2 85.3 0.00 83.1 72.9 8.9 19.7 7.6 207 13 90.9 31.8 12.2 4.3 87.7 0.00 85.6 72.7 9.8 19.9 8.3 204 14 91.6 34.0 13.1 4.4 81.7 0.00 87.6 72.7 9.4 19.7 7.4 187 15 91.9 36.9 14.6 4.4 71.4 0.00 88.5 72.9 9.6 22.6 8.1 198 16 92.1 36.3 14.1 4.4 65.2 0.00 88.9 72.9 9.6 18.1 8.1 195 17 90.3 38.5 16.4 4.1 22.9 0.00 87.6 73.0 9.2 19.0 7.6 181 18 89.1 41.7 19.3 3.8 17.7 0.00 85.5 73.2 8.1 16.8 6.7 170 19 88.5 34.5 14.7 3.9 12.2 0.00 84.0 73.6 9.2 18.8 7.8 216 20 86.0 32.5 14.7 3.6 1.0 0.00 81.3 73.8 7.2 17.2 6.3 199 21 81.3 36.5 20.0 2.9 0.0 0.00 77.4 73.9 4.9 15.9 4.3 214 22 79.3 37.6 22.3 2.7 0.0 0.00 74.8 74.1 3.4 8.3 3.1 247 23 77.0 33.4 20.4 2.5 0.0 0.00 72.7 74.3 4.5 10.3 4.3 259 24 73.9 30.7 20.3 2.3 0.0 0.00 70.9 74.3 3.4 7.8 2.9 292 AZMET Daily Weather Data : TUCSON : Jun 11 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 71.2 83.1 DegF RELATIVE HUMIDITY 46.8 10.8 23.1 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 88.9 68.2 77.5 DegF SOIL TEMP. 20 in 74.3 72.7 73.4 DegF WIND SPEED 22.6 6.3 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 176 Degrees SOLAR RADIATION 693.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 1401 30.4 1936 35.5 2563 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 12 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.1 32.7 24.2 2.0 0.0 0.00 69.4 74.3 1.3 7.4 0.9 68 2 69.6 34.7 27.6 1.8 0.0 0.00 68.2 74.3 2.0 11.6 1.8 102 3 69.3 35.6 29.0 1.7 0.0 0.00 67.1 74.1 1.6 6.5 0.7 82 4 66.4 36.0 32.6 1.5 0.0 0.00 66.2 74.1 1.1 3.6 0.4 26 5 63.0 36.0 36.7 1.2 0.0 0.00 65.1 73.9 0.7 2.7 0.4 122 6 60.4 36.7 41.1 1.1 2.4 0.00 64.2 73.8 0.9 3.8 0.9 79 7 67.5 35.8 31.7 1.6 17.4 0.00 64.4 73.4 3.4 9.4 2.9 114 8 72.9 33.3 23.3 2.1 35.4 0.00 66.2 73.2 5.6 11.6 4.7 154 9 75.0 33.1 21.5 2.3 53.0 0.00 69.3 73.0 4.9 12.3 4.0 155 10 77.0 31.8 19.1 2.6 68.1 0.00 72.1 72.7 6.7 15.4 5.1 186 11 78.8 30.4 17.0 2.8 79.6 0.00 75.0 72.5 6.5 14.8 4.9 198 12 81.0 27.3 14.0 3.1 84.8 0.00 77.7 72.3 6.5 15.4 5.1 218 13 81.3 28.0 14.2 3.1 88.2 0.00 79.3 72.1 9.8 17.2 8.5 246 14 82.4 24.4 11.8 3.3 85.5 0.00 81.0 72.1 10.3 34.7 8.9 240 15 83.3 24.3 11.4 3.4 75.5 0.00 82.0 72.1 11.2 25.7 10.1 249 16 84.0 28.9 13.5 3.4 62.8 0.00 82.6 72.1 11.0 25.3 9.8 250 17 83.8 28.9 13.7 3.4 45.4 0.00 82.2 72.1 11.6 22.8 10.5 267 18 83.3 27.7 13.1 3.4 28.0 0.00 80.8 72.3 9.4 18.8 8.5 265 19 81.7 27.7 13.9 3.2 10.8 0.00 78.6 72.5 10.3 17.4 9.4 286 20 79.7 25.7 13.6 3.0 1.0 0.00 75.9 72.5 10.1 18.8 9.8 278 21 76.8 31.1 18.9 2.6 0.0 0.00 72.7 72.7 10.1 20.4 9.6 298 22 74.5 36.3 25.1 2.2 0.0 0.00 70.5 72.9 5.8 10.3 4.7 290 23 74.1 36.3 25.3 2.1 0.0 0.00 68.7 72.9 7.6 12.1 6.9 295 24 73.0 36.3 26.3 2.0 0.0 0.00 67.1 72.9 6.7 10.3 6.3 295 AZMET Daily Weather Data : TUCSON : Jun 12 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 59.0 75.4 DegF RELATIVE HUMIDITY 49.5 9.4 21.6 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 82.8 63.9 72.9 DegF SOIL TEMP. 20 in 74.3 72.1 73.0 DegF WIND SPEED 34.7 6.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 256 Degrees SOLAR RADIATION 737.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 1418 22.1 1958 27.2 2590 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 13 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 36.9 30.0 1.7 0.0 0.00 66.0 72.9 2.9 8.7 1.8 276 2 67.1 36.5 32.3 1.5 0.0 0.00 65.1 72.9 2.0 6.3 2.0 59 3 64.4 38.5 38.4 1.3 0.0 0.00 64.2 72.7 1.3 4.5 1.1 78 4 61.2 39.2 44.4 1.0 0.0 0.00 63.3 72.5 0.4 1.8 0.4 104 5 59.0 39.7 48.9 0.9 0.0 0.00 62.4 72.5 1.3 3.6 1.3 88 6 58.8 39.0 47.6 0.9 2.4 0.00 61.7 72.3 1.1 3.1 1.1 88 7 64.4 38.1 37.9 1.3 16.5 0.00 62.2 72.0 1.1 4.0 1.1 91 8 70.2 37.8 30.5 1.8 34.2 0.00 64.9 71.8 0.7 4.9 0.7 78 9 73.9 37.8 26.9 2.1 51.6 0.00 68.7 71.6 1.6 5.8 1.3 149 10 77.5 37.2 23.3 2.5 66.9 0.00 72.7 71.4 2.0 8.7 1.6 293 11 79.7 36.1 20.9 2.7 78.6 0.00 75.9 71.1 4.7 10.7 3.8 280 12 82.2 36.0 19.1 3.0 85.3 0.00 78.4 70.9 6.7 16.8 5.1 282 13 83.7 34.7 17.3 3.3 86.7 0.00 79.9 70.9 8.7 20.6 7.2 287 14 84.7 34.2 16.4 3.4 83.8 0.00 81.3 70.9 8.1 16.6 7.2 283 15 86.0 33.1 15.1 3.6 76.0 0.00 81.7 70.9 9.6 19.5 8.5 272 16 86.4 32.5 14.5 3.7 63.3 0.00 81.9 70.9 10.3 20.6 8.7 293 17 86.2 31.8 14.2 3.7 47.3 0.00 81.5 71.1 11.0 18.1 10.1 302 18 85.6 31.6 14.3 3.6 29.9 0.00 80.1 71.2 11.0 21.9 10.3 306 19 84.4 31.8 15.1 3.4 12.9 0.00 78.1 71.4 11.6 17.7 11.2 299 20 81.9 33.1 17.2 3.1 1.0 0.00 74.7 71.6 9.8 16.1 9.6 314 21 80.6 33.4 18.2 2.9 0.0 0.00 72.3 71.8 7.6 15.0 7.4 332 22 80.2 33.8 18.6 2.9 0.0 0.00 70.5 72.0 6.7 11.9 6.7 333 23 79.9 35.2 20.0 2.8 0.0 0.00 69.1 72.0 6.7 12.8 6.5 341 24 78.6 36.7 22.1 2.6 0.0 0.00 68.0 72.0 4.5 10.7 4.5 347 AZMET Daily Weather Data : TUCSON : Jun 13 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 57.7 76.1 DegF RELATIVE HUMIDITY 56.7 13.3 25.1 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 81.9 61.5 71.8 DegF SOIL TEMP. 20 in 73.0 70.9 71.8 DegF WIND SPEED 21.9 5.6 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 736.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.5 1436 22.5 1981 27.4 2618 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 14 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.0 36.5 26.5 2.1 0.0 0.00 67.1 72.1 0.7 3.4 0.7 34 2 67.8 37.2 32.3 1.6 0.0 0.00 66.0 72.0 1.3 4.3 1.1 93 3 68.7 35.6 29.6 1.7 0.0 0.00 64.9 72.0 2.7 7.8 2.5 73 4 66.9 35.6 31.6 1.5 0.0 0.00 64.0 71.8 2.0 6.3 2.0 95 5 63.9 36.9 36.9 1.3 0.0 0.00 63.3 71.8 1.6 3.6 1.6 91 6 61.9 38.8 42.5 1.1 2.4 0.00 62.4 71.6 1.8 4.0 1.6 79 7 66.4 40.3 38.3 1.4 17.2 0.00 63.0 71.4 1.3 3.8 1.3 84 8 73.4 40.8 30.9 2.0 34.6 0.00 65.8 71.2 0.9 3.4 0.7 93 9 78.8 39.4 24.5 2.5 51.8 0.00 69.8 71.1 1.6 5.6 1.3 113 10 82.4 37.9 20.4 3.0 66.9 0.00 74.1 70.9 2.2 7.8 0.9 311 11 84.6 36.9 18.3 3.3 78.6 0.00 77.5 70.7 3.6 9.6 1.1 32 12 86.2 36.3 17.1 3.5 85.3 0.00 80.6 70.5 4.5 14.1 2.7 251 13 87.6 34.7 15.2 3.8 87.0 0.00 82.4 70.5 5.4 13.0 4.5 296 14 89.2 32.7 13.3 4.1 84.3 0.00 84.2 70.5 4.7 11.4 2.9 228 15 90.7 30.0 11.4 4.4 76.4 0.00 85.5 70.5 5.1 13.0 3.6 236 16 91.4 30.9 11.6 4.5 63.5 0.00 85.6 70.7 6.3 13.6 4.7 286 17 91.8 31.5 11.7 4.5 47.8 0.00 85.1 70.9 5.6 14.1 4.5 290 18 91.8 31.1 11.6 4.5 30.1 0.00 83.3 71.1 5.8 13.2 4.7 323 19 90.5 31.1 12.0 4.3 13.1 0.00 80.4 71.4 6.9 12.3 6.3 314 20 88.0 31.8 13.4 3.9 1.2 0.00 77.0 71.6 7.2 12.1 6.9 313 21 84.0 33.1 16.1 3.3 0.0 0.00 74.3 71.8 4.9 9.8 4.9 310 22 83.1 31.8 15.7 3.3 0.0 0.00 72.3 72.0 4.3 7.4 4.0 313 23 82.6 32.0 16.2 3.2 0.0 0.00 70.7 72.1 2.5 5.8 2.2 334 24 75.0 37.6 25.8 2.2 0.0 0.00 69.4 72.3 0.9 3.6 0.4 96 AZMET Daily Weather Data : TUCSON : Jun 14 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 60.8 80.1 DegF RELATIVE HUMIDITY 46.0 9.7 21.8 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 85.6 62.4 73.8 DegF SOIL TEMP. 20 in 72.3 70.5 71.4 DegF WIND SPEED 14.1 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 740.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.5 1456 25.4 2006 30.4 2648 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 15 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 37.2 31.1 1.7 0.0 0.00 68.4 72.3 0.4 1.8 0.4 104 2 66.9 37.4 33.8 1.5 0.0 0.00 67.3 72.3 0.9 2.9 0.9 69 3 64.9 38.7 38.0 1.3 0.0 0.00 66.0 72.3 0.4 2.2 0.4 98 4 63.1 38.3 39.8 1.2 0.0 0.00 65.1 72.1 1.1 3.6 1.1 110 5 63.9 38.5 39.2 1.2 0.0 0.00 64.0 72.1 3.1 4.7 2.9 79 6 63.7 39.2 40.5 1.2 2.4 0.00 63.3 72.0 1.3 4.5 1.3 89 7 68.2 39.2 34.6 1.5 17.0 0.00 63.9 71.8 2.0 4.3 2.0 85 8 75.6 38.8 26.8 2.2 34.4 0.00 66.9 71.6 1.8 4.7 1.8 85 9 82.4 37.9 20.7 3.0 51.8 0.00 70.9 71.4 2.0 5.4 1.6 113 10 87.1 36.3 16.6 3.7 67.4 0.00 75.4 71.2 2.0 6.7 1.3 111 11 89.8 33.1 13.3 4.2 77.9 0.00 79.3 71.1 2.9 8.3 0.7 301 12 91.9 30.9 11.5 4.5 83.4 0.00 82.0 70.9 4.0 14.5 2.5 269 13 93.4 31.5 11.2 4.8 87.9 0.00 84.4 70.9 3.4 9.8 1.3 165 14 94.6 30.7 10.5 5.0 84.3 0.00 85.6 70.9 5.1 13.6 4.0 295 15 96.8 28.8 9.0 5.4 76.4 0.00 86.0 71.1 4.9 12.5 3.6 270 16 97.5 27.7 8.4 5.6 64.0 0.00 86.2 71.1 4.3 12.1 2.7 260 17 98.2 27.5 8.2 5.7 47.8 0.00 85.5 71.4 6.3 15.4 5.4 292 18 98.2 27.3 8.1 5.7 30.1 0.00 84.0 71.6 6.7 14.1 5.4 307 19 96.8 27.1 8.4 5.4 13.4 0.00 81.3 71.8 6.5 13.6 6.0 304 20 91.8 30.7 11.6 4.5 1.2 0.00 77.9 72.0 3.4 10.3 3.1 292 21 80.1 38.3 22.3 2.7 0.0 0.00 75.9 72.3 0.4 0.4 0.2 250 22 81.5 34.0 18.2 3.0 0.0 0.00 74.3 72.5 0.9 4.3 0.7 265 23 84.2 34.5 16.9 3.3 0.0 0.00 72.9 72.7 5.1 9.8 4.9 332 24 83.7 34.5 17.2 3.3 0.0 0.00 71.2 72.7 4.9 10.7 4.7 325 AZMET Daily Weather Data : TUCSON : Jun 15 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 61.5 82.6 DegF RELATIVE HUMIDITY 46.3 7.3 20.7 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 86.4 63.1 74.8 DegF SOIL TEMP. 20 in 72.7 70.9 71.8 DegF WIND SPEED 15.4 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 739.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 1478 26.8 2033 31.9 2680 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 16 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.4 36.9 23.3 2.5 0.0 0.00 70.0 72.9 0.9 3.1 0.9 259 2 71.6 37.2 28.4 1.9 0.0 0.00 68.7 72.9 0.7 2.5 0.4 92 3 68.9 37.9 32.0 1.6 0.0 0.00 67.6 72.9 0.9 2.9 0.9 86 4 67.8 38.3 33.7 1.5 0.0 0.00 66.6 72.7 1.1 3.1 0.9 71 5 66.4 38.5 35.8 1.4 0.0 0.00 65.5 72.7 0.9 2.7 0.9 83 6 67.8 38.1 33.7 1.5 2.4 0.00 64.6 72.5 2.2 4.9 2.2 99 7 72.5 39.7 30.7 1.9 17.0 0.00 65.1 72.3 3.1 5.6 3.1 89 8 79.3 37.9 22.8 2.6 34.9 0.00 68.0 72.3 3.8 7.4 3.6 100 9 83.1 36.3 18.8 3.2 52.6 0.00 71.6 72.1 3.8 7.4 3.6 98 10 88.2 35.4 15.5 3.8 64.7 0.00 76.1 72.0 3.1 9.8 2.5 118 11 90.9 30.6 11.6 4.4 79.8 0.00 79.0 71.8 6.5 13.9 4.9 163 12 92.1 29.8 10.8 4.6 87.4 0.00 81.7 71.6 5.6 11.9 3.8 178 13 94.5 25.9 8.6 5.1 89.1 0.00 83.8 71.6 6.5 15.0 4.3 207 14 95.4 25.5 8.2 5.2 86.2 0.00 86.0 71.6 5.8 14.1 4.0 225 15 96.4 23.5 7.3 5.5 78.1 0.00 86.4 71.6 9.6 19.9 8.5 246 16 97.5 22.3 6.8 5.7 65.5 0.00 86.7 71.8 8.3 17.0 6.9 241 17 97.5 21.0 6.4 5.7 49.5 0.00 86.0 72.0 7.4 17.0 6.7 244 18 97.3 22.6 6.9 5.6 31.3 0.00 84.2 72.1 5.6 13.4 4.9 234 19 96.3 22.6 7.1 5.4 13.9 0.00 81.5 72.3 5.8 10.5 5.1 246 20 91.8 27.7 10.3 4.6 1.2 0.00 78.3 72.5 2.0 7.2 2.0 246 21 83.1 33.3 17.1 3.3 0.0 0.00 75.6 72.7 1.6 5.4 1.3 284 22 78.4 38.3 23.7 2.5 0.0 0.00 73.8 72.9 0.7 3.4 0.4 300 23 84.0 35.2 17.5 3.3 0.0 0.00 72.0 73.0 4.3 10.1 4.0 318 24 82.4 34.7 18.0 3.1 0.0 0.00 70.5 73.2 3.8 7.6 3.6 302 AZMET Daily Weather Data : TUCSON : Jun 16 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 64.8 84.2 DegF RELATIVE HUMIDITY 39.3 5.2 18.1 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 86.7 64.6 75.4 DegF SOIL TEMP. 20 in 73.2 71.4 72.3 DegF WIND SPEED 19.9 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 221 Degrees SOLAR RADIATION 753.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1502 28.3 2061 33.3 2713 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.6 37.0 22.4 2.6 0.0 0.00 69.6 73.2 1.1 3.4 1.1 265 2 74.3 37.0 25.8 2.1 0.0 0.00 68.4 73.2 1.3 5.4 0.7 69 3 69.1 37.6 31.5 1.7 0.0 0.00 67.3 73.0 1.1 2.9 1.1 81 4 67.3 37.8 33.8 1.5 0.0 0.00 66.2 73.0 1.6 4.3 1.3 79 5 64.4 38.5 38.3 1.3 0.0 0.00 65.1 72.9 1.6 3.4 1.3 69 6 64.0 39.0 39.8 1.2 2.4 0.00 64.4 72.9 0.9 3.4 0.9 87 7 69.1 41.0 36.0 1.6 17.0 0.00 65.3 72.7 1.8 5.4 1.8 99 8 77.4 38.3 24.6 2.4 34.9 0.00 68.0 72.5 3.6 6.7 3.4 109 9 84.0 35.4 17.6 3.3 52.6 0.00 72.3 72.3 1.6 4.9 1.3 127 10 87.6 35.1 15.4 3.8 68.3 0.00 76.8 72.1 1.6 6.3 0.9 186 11 90.5 33.3 13.2 4.3 79.6 0.00 80.6 72.0 2.9 9.6 1.3 113 12 92.8 29.8 10.6 4.7 87.9 0.00 83.5 71.8 3.8 11.2 2.9 230 13 94.3 29.3 9.9 5.0 89.3 0.00 85.8 71.8 2.7 9.8 0.9 182 14 96.8 26.2 8.1 5.5 87.0 0.00 88.0 71.8 3.1 9.4 1.3 163 15 99.0 23.0 6.6 5.9 78.4 0.00 89.1 71.8 5.4 13.0 3.6 276 16 100.2 23.4 6.5 6.2 65.5 0.00 90.0 72.0 3.4 11.4 1.8 230 17 100.9 18.3 5.1 6.4 49.5 0.00 89.1 72.1 4.9 13.0 3.6 285 18 100.4 19.4 5.5 6.3 31.1 0.00 86.7 72.5 7.4 14.3 6.3 286 19 98.6 22.5 6.6 5.9 13.9 0.00 83.5 72.7 8.7 15.4 8.1 292 20 95.2 21.6 7.1 5.3 1.2 0.00 79.0 73.0 7.6 13.4 7.2 305 21 91.4 22.8 8.4 4.6 0.0 0.00 76.1 73.2 5.1 9.4 4.9 311 22 85.1 24.6 11.1 3.7 0.0 0.00 74.1 73.4 1.8 4.3 1.8 251 23 76.1 26.8 16.1 2.6 0.0 0.00 72.5 73.6 0.4 0.4 0.4 215 24 71.8 28.6 20.0 2.1 0.0 0.00 70.7 73.8 0.9 3.6 0.7 85 AZMET Daily Weather Data : TUCSON : Jun 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 62.8 84.6 DegF RELATIVE HUMIDITY 46.3 3.7 17.5 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 90.0 64.2 76.3 DegF SOIL TEMP. 20 in 73.8 71.6 72.7 DegF WIND SPEED 15.4 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 758.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 1524 27.9 2089 32.8 2746 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 18 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 27.1 19.6 2.1 0.0 0.00 69.1 73.8 1.6 3.6 1.6 80 2 67.1 29.3 24.2 1.7 0.0 0.00 67.8 73.8 0.9 3.4 0.9 58 3 64.9 30.9 27.9 1.5 0.0 0.00 66.6 73.8 1.1 3.8 1.1 66 4 64.4 29.1 26.4 1.5 0.0 0.00 65.3 73.6 1.6 3.8 1.3 87 5 62.6 29.5 28.4 1.4 0.0 0.00 64.2 73.4 1.1 2.7 1.1 78 6 62.2 29.7 29.0 1.4 2.4 0.00 63.5 73.2 0.9 2.7 0.9 94 7 69.3 29.8 23.0 1.9 17.7 0.00 64.2 73.0 2.5 5.4 2.5 98 8 76.5 28.9 17.4 2.6 35.4 0.00 66.9 72.9 4.0 6.9 3.8 89 9 83.5 28.4 13.5 3.4 53.0 0.00 71.2 72.7 3.6 6.3 3.4 93 10 88.7 29.5 11.9 4.1 69.0 0.00 75.7 72.5 3.8 8.3 3.6 99 11 92.5 29.7 10.7 4.7 81.2 0.00 80.1 72.1 3.4 8.9 2.5 90 12 95.0 26.6 8.7 5.1 87.9 0.00 83.1 72.1 4.9 11.6 4.3 99 13 97.5 25.0 7.5 5.6 89.1 0.00 85.8 72.0 3.8 17.0 1.6 179 14 99.3 24.4 7.0 6.0 85.8 0.00 87.8 72.0 4.9 13.0 1.8 226 15 101.7 19.9 5.4 6.5 77.4 0.00 88.5 72.0 8.1 20.8 6.5 245 16 101.7 16.9 4.7 6.6 66.2 0.00 88.3 72.1 10.1 21.3 8.9 243 17 102.0 11.5 3.7 6.7 50.7 0.00 87.6 72.3 7.4 17.9 6.7 223 18 101.1 8.1 3.2 6.5 32.5 0.00 85.5 72.5 6.7 16.6 6.3 214 19 99.5 11.5 4.0 6.2 14.6 0.00 82.4 72.9 5.4 11.6 4.7 229 20 94.8 16.2 5.7 5.3 1.2 0.00 78.6 73.0 3.8 10.3 3.6 264 21 81.1 28.8 15.4 3.1 0.0 0.00 75.9 73.2 0.4 1.6 0.0 177 22 76.1 30.0 18.4 2.5 0.0 0.00 73.8 73.4 0.4 1.3 0.4 64 23 83.1 22.5 10.8 3.5 0.0 0.00 71.8 73.6 3.1 7.8 2.9 329 24 84.2 20.5 9.5 3.6 0.0 0.00 69.8 73.8 4.5 8.3 4.3 314 AZMET Daily Weather Data : TUCSON : Jun 18 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 60.6 84.2 DegF RELATIVE HUMIDITY 36.7 2.5 14.0 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 88.5 63.3 75.6 DegF SOIL TEMP. 20 in 73.8 72.0 72.9 DegF WIND SPEED 21.3 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 205 Degrees SOLAR RADIATION 764.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 1546 27.0 2116 32.0 2778 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 19 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.3 20.1 11.0 3.1 0.0 0.00 68.5 73.8 1.8 6.0 0.9 295 2 71.1 23.7 16.8 2.2 0.0 0.00 67.3 73.8 0.7 3.8 0.4 81 3 67.1 25.5 20.7 1.8 0.0 0.00 66.0 73.6 1.6 4.3 1.6 72 4 66.7 26.6 21.8 1.8 0.0 0.00 64.9 73.6 2.2 5.1 1.6 98 5 65.5 27.5 23.8 1.6 0.0 0.00 64.0 73.4 1.8 6.0 1.6 77 6 66.7 27.3 22.6 1.7 2.4 0.00 62.8 73.2 4.5 7.8 4.5 99 7 70.2 30.6 23.0 1.9 17.7 0.00 63.5 73.0 3.6 7.6 3.6 88 8 80.4 29.5 15.7 3.0 35.4 0.00 66.7 72.9 4.0 8.9 4.0 92 9 84.9 29.1 13.3 3.6 53.3 0.00 70.7 72.7 5.1 10.3 4.7 122 10 88.3 27.7 11.2 4.1 68.8 0.00 74.5 72.5 5.4 11.4 4.7 139 11 90.9 25.0 9.3 4.5 79.6 0.00 78.6 72.1 3.4 10.3 2.0 87 12 93.0 22.5 7.8 4.9 87.0 0.00 81.9 72.0 4.5 10.5 1.1 202 13 94.5 23.0 7.6 5.1 88.9 0.00 84.2 72.0 4.7 12.1 2.2 64 14 96.6 20.8 6.5 5.5 85.5 0.00 86.2 72.0 4.5 14.1 2.5 3 15 97.9 21.9 6.5 5.8 77.9 0.00 88.2 72.0 4.5 20.8 2.0 244 16 99.5 22.5 6.4 6.0 64.7 0.00 88.7 72.0 6.3 15.0 4.9 279 17 99.7 21.2 6.0 6.1 49.0 0.00 88.0 72.3 6.9 13.6 6.0 290 18 99.5 20.1 5.8 6.1 31.5 0.00 86.0 72.5 6.9 13.0 6.3 309 19 98.6 23.4 6.8 5.8 13.9 0.00 83.1 72.7 4.5 11.4 4.3 315 20 94.3 27.5 9.4 5.0 1.2 0.00 79.5 72.9 4.5 8.9 4.5 295 21 83.7 37.2 19.8 3.2 0.0 0.00 77.0 73.2 0.7 3.4 0.7 301 22 81.3 34.2 18.7 3.0 0.0 0.00 75.2 73.4 1.8 6.7 1.8 294 23 87.3 27.5 11.5 3.9 0.0 0.00 73.0 73.6 5.6 13.2 5.4 300 24 83.1 31.1 15.3 3.3 0.0 0.00 71.8 73.8 1.6 4.9 1.3 280 AZMET Daily Weather Data : TUCSON : Jun 19 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 64.2 85.1 DegF RELATIVE HUMIDITY 36.0 4.9 13.2 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 88.7 62.6 75.4 DegF SOIL TEMP. 20 in 73.8 72.0 72.9 DegF WIND SPEED 20.8 3.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 334 Degrees SOLAR RADIATION 756.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1570 28.3 2145 33.3 2811 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 20 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 34.3 20.6 2.6 0.0 0.00 70.7 73.8 0.9 2.9 0.7 208 2 75.9 30.6 18.8 2.5 0.0 0.00 69.3 73.8 2.2 6.5 1.8 66 3 74.5 34.0 22.8 2.3 0.0 0.00 68.4 73.8 1.6 4.3 1.6 108 4 75.9 37.4 24.8 2.3 0.0 0.00 67.6 73.6 3.1 4.9 2.9 110 5 73.8 36.9 26.1 2.1 0.0 0.00 66.6 73.6 2.2 4.9 2.2 72 6 71.2 39.4 31.5 1.8 2.2 0.00 65.8 73.4 1.1 3.8 1.1 79 7 74.1 43.0 32.7 1.9 16.7 0.00 66.6 73.2 2.9 6.7 2.9 78 8 81.7 43.9 26.6 2.7 33.9 0.00 69.6 73.0 2.0 5.6 2.0 93 9 86.9 41.0 20.0 3.5 51.1 0.00 73.6 72.9 2.7 6.9 2.2 81 10 88.5 41.7 19.5 3.7 66.2 0.00 77.9 72.7 2.9 8.1 1.3 132 11 91.0 38.8 16.2 4.2 76.9 0.00 81.5 72.5 2.7 8.9 0.7 141 12 92.8 37.8 14.6 4.5 84.8 0.00 84.6 72.5 3.6 12.5 2.5 106 13 95.2 34.5 12.0 5.0 87.0 0.00 86.5 72.5 3.1 10.7 1.3 78 14 98.2 30.7 9.4 5.6 84.3 0.00 87.6 72.5 7.2 24.6 5.8 250 15 100.0 30.0 8.6 6.0 77.4 0.00 88.5 72.5 8.5 17.9 6.9 256 16 100.6 29.7 8.3 6.1 62.3 0.00 89.2 72.7 7.4 15.9 4.9 252 17 100.8 30.0 8.4 6.1 48.0 0.00 88.9 72.9 7.4 17.4 6.0 238 18 100.0 29.7 8.5 6.0 30.6 0.00 87.1 73.0 6.5 16.1 5.8 236 19 98.6 29.8 8.9 5.7 13.6 0.00 84.2 73.4 7.4 14.1 6.7 249 20 95.0 23.2 7.5 5.2 1.2 0.00 79.9 73.6 8.5 16.1 8.3 269 21 91.4 20.5 7.6 4.7 0.0 0.00 76.5 73.8 6.5 15.4 6.5 272 22 85.1 23.0 10.3 3.7 0.0 0.00 74.7 74.1 0.7 3.1 0.7 285 23 83.3 24.3 11.4 3.5 0.0 0.00 73.0 74.1 2.0 6.3 1.8 308 24 83.8 26.6 12.4 3.5 0.0 0.00 71.4 74.3 2.9 6.9 2.7 312 AZMET Daily Weather Data : TUCSON : Jun 20 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 69.8 87.4 DegF RELATIVE HUMIDITY 36.4 6.1 16.1 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 89.4 65.7 77.0 DegF SOIL TEMP. 20 in 74.3 72.5 73.2 DegF WIND SPEED 24.6 4.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 249 Degrees SOLAR RADIATION 736.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.7 1595 30.8 2175 35.8 2847 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 21 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 28.9 17.1 2.7 0.0 0.00 70.2 74.3 1.3 4.3 0.4 174 2 72.9 30.6 21.0 2.2 0.0 0.00 69.1 74.3 0.9 3.1 0.9 80 3 70.2 31.3 23.7 1.9 0.0 0.00 67.8 74.3 1.3 2.9 1.1 75 4 67.6 32.5 27.1 1.7 0.0 0.00 66.9 74.1 1.1 3.4 1.1 72 5 66.4 34.2 30.3 1.5 0.0 0.00 65.8 73.9 0.7 2.0 0.4 76 6 64.9 34.0 31.5 1.4 2.4 0.00 65.1 73.8 1.1 4.0 0.9 68 7 72.0 36.9 27.7 2.0 16.5 0.00 66.0 73.8 0.9 3.4 0.7 80 8 79.7 34.9 20.0 2.8 34.2 0.00 68.9 73.6 3.6 6.3 3.6 91 9 86.0 28.4 12.5 3.7 52.1 0.00 72.1 73.2 5.8 9.4 5.6 96 10 89.6 24.6 9.5 4.3 67.1 0.00 75.9 73.0 5.4 11.6 4.9 95 11 92.5 21.6 7.6 4.8 78.8 0.00 79.3 72.9 5.6 11.9 4.9 91 12 94.6 23.5 7.8 5.1 86.2 0.00 82.4 72.7 4.7 12.8 3.6 85 13 97.0 28.4 8.9 5.4 87.9 0.00 85.3 72.7 3.4 10.3 1.8 98 14 99.1 35.6 11.0 5.7 83.8 0.00 86.5 72.7 8.3 21.9 7.2 245 15 99.9 36.7 11.3 5.8 75.7 0.00 87.8 72.7 10.1 19.7 8.9 252 16 100.6 32.7 9.5 6.0 64.0 0.00 88.7 72.9 8.1 17.7 7.2 230 17 100.8 30.6 8.6 6.1 48.5 0.00 88.3 73.0 6.3 13.0 5.4 218 18 99.9 26.6 7.5 6.0 31.1 0.00 86.5 73.2 9.2 19.2 8.3 258 19 97.5 25.5 7.7 5.6 14.3 0.00 83.7 73.4 10.7 17.7 10.3 267 20 94.3 22.1 7.4 5.1 1.4 0.00 79.9 73.6 7.8 14.5 7.4 274 21 89.8 19.0 7.4 4.4 0.0 0.00 76.3 73.9 5.4 11.0 5.1 302 22 86.9 15.4 7.1 4.1 0.0 0.00 73.9 74.1 4.9 10.7 4.7 315 23 85.5 12.9 6.5 3.9 0.0 0.00 72.1 74.3 3.8 8.5 3.6 308 24 78.6 22.1 12.3 3.0 0.0 0.00 70.9 74.3 1.3 3.4 0.9 258 AZMET Daily Weather Data : TUCSON : Jun 21 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 63.5 86.0 DegF RELATIVE HUMIDITY 40.2 5.3 14.2 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 88.9 65.1 76.3 DegF SOIL TEMP. 20 in 74.3 72.7 73.6 DegF WIND SPEED 21.9 4.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 255 Degrees SOLAR RADIATION 743.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1619 28.1 2203 33.1 2880 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 22 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.1 22.6 15.5 2.3 0.0 0.00 69.8 74.3 1.1 2.9 0.9 81 2 69.4 21.4 16.1 2.1 0.0 0.00 68.7 74.3 0.9 4.0 0.7 99 3 66.9 23.0 18.6 1.8 0.0 0.00 67.5 74.3 1.1 4.5 0.7 71 4 65.5 25.2 21.6 1.7 0.0 0.00 66.4 74.1 1.3 4.5 1.1 94 5 63.3 26.8 25.1 1.5 0.0 0.00 65.3 74.1 0.7 2.7 0.4 94 6 61.7 27.1 26.7 1.4 1.4 0.00 64.2 73.8 0.9 2.2 0.7 86 7 68.2 30.2 24.1 1.8 17.9 0.00 65.3 73.8 0.7 2.5 0.7 79 8 74.3 30.6 20.0 2.3 21.3 0.00 67.1 73.4 0.9 2.9 0.9 87 9 81.7 25.3 12.6 3.2 53.3 0.00 71.2 73.2 1.6 4.5 1.3 116 10 86.9 21.7 9.2 4.0 67.8 0.00 75.9 73.0 1.1 5.6 0.7 342 11 89.8 19.2 7.5 4.4 81.2 0.00 79.7 72.9 2.7 6.7 2.2 262 12 93.0 17.4 6.3 5.0 87.4 0.00 82.8 72.7 3.8 9.4 2.5 291 13 94.1 20.3 6.9 5.1 91.0 0.00 84.7 72.5 3.8 11.9 2.5 297 14 97.0 17.4 5.6 5.7 88.2 0.00 86.0 72.5 5.1 13.9 3.8 302 15 97.7 19.6 6.1 5.8 80.0 0.00 86.0 72.5 5.1 17.9 3.8 302 16 99.3 15.6 4.8 6.1 66.9 0.00 85.5 72.7 8.3 15.4 7.6 312 17 99.9 12.4 4.1 6.3 50.9 0.00 84.6 72.9 7.6 15.2 6.9 304 18 99.5 12.6 4.2 6.2 33.2 0.00 82.4 73.0 8.1 13.4 7.6 304 19 98.1 11.5 4.1 5.9 15.1 0.00 79.2 73.2 7.6 11.6 7.2 307 20 92.8 16.9 6.2 5.0 1.4 0.00 76.1 73.4 3.8 10.3 3.8 310 21 85.8 21.0 9.2 3.8 0.0 0.00 74.3 73.6 1.3 4.5 1.1 280 22 78.1 22.1 12.4 2.9 0.0 0.00 72.9 73.8 0.4 1.6 0.2 47 23 72.5 20.8 14.1 2.3 0.0 0.00 71.4 73.9 0.4 2.9 0.4 76 24 68.9 22.8 17.4 2.0 0.0 0.00 70.0 73.9 0.4 1.8 0.4 92 AZMET Daily Weather Data : TUCSON : Jun 22 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 60.6 82.4 DegF RELATIVE HUMIDITY 33.7 3.1 12.4 % DEWPOINT 21.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 86.4 64.2 74.8 DegF SOIL TEMP. 20 in 74.3 72.5 73.4 DegF WIND SPEED 17.9 2.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 757.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.8 1640 26.8 2230 31.9 2912 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 23 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.0 21.4 16.8 2.0 0.0 0.00 68.5 73.9 1.6 5.1 1.3 77 2 66.4 23.4 19.4 1.8 0.0 0.00 67.3 73.9 0.7 2.7 0.7 105 3 64.2 23.5 21.0 1.6 0.0 0.00 66.4 73.8 0.4 1.6 0.4 79 4 62.6 25.5 24.2 1.5 0.0 0.00 65.5 73.8 0.4 2.0 0.4 71 5 62.8 25.9 24.4 1.5 0.0 0.00 64.6 73.6 1.1 3.8 0.9 95 6 61.2 26.6 26.6 1.4 2.2 0.00 63.9 73.4 0.4 2.5 0.4 78 7 68.7 28.6 22.3 1.9 17.0 0.00 64.4 73.2 1.3 4.9 1.3 86 8 75.9 28.6 17.5 2.5 34.6 0.00 66.9 73.0 1.8 4.9 1.8 82 9 83.5 27.7 13.1 3.4 51.8 0.00 71.4 72.9 0.9 4.3 0.9 108 10 89.4 24.3 9.4 4.3 67.1 0.00 75.9 72.7 0.9 3.6 0.7 359 11 93.4 22.8 7.8 4.9 78.4 0.00 80.2 72.5 1.3 5.8 1.1 306 12 95.9 22.1 7.0 5.4 85.3 0.00 83.5 72.3 2.2 6.7 1.3 292 13 99.7 19.0 5.5 6.1 87.2 0.00 86.9 72.1 2.0 7.4 1.6 302 14 102.4 23.4 6.1 6.6 84.3 0.00 88.2 72.1 5.1 11.6 4.3 279 15 103.8 29.5 7.6 6.8 76.2 0.00 88.2 72.3 5.6 12.3 4.9 262 16 104.9 26.4 6.4 7.1 63.8 0.00 86.5 72.5 8.3 16.1 3.1 312 17 104.7 25.9 6.3 7.1 48.3 0.00 84.2 72.7 8.9 16.6 7.8 48 18 104.0 25.3 6.3 6.9 30.6 0.00 81.3 72.9 10.3 19.5 9.4 140 19 101.8 24.1 6.4 6.5 13.4 0.00 77.5 73.2 12.1 18.3 7.6 214 20 98.8 24.4 7.1 5.9 1.2 0.00 74.8 73.4 9.6 15.9 9.4 305 21 95.9 25.0 8.0 5.3 0.0 0.00 73.2 73.6 6.3 10.5 6.0 327 22 93.6 25.5 8.8 4.9 0.0 0.00 72.1 73.8 3.8 8.3 2.5 280 23 88.9 27.1 10.8 4.2 0.0 0.00 71.1 73.8 4.7 7.4 4.3 250 24 83.5 28.8 13.7 3.4 0.0 0.00 70.2 73.8 1.8 5.1 0.7 325 AZMET Daily Weather Data : TUCSON : Jun 23 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.6 59.9 86.4 DegF RELATIVE HUMIDITY 32.3 3.3 12.6 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 88.3 63.7 74.7 DegF SOIL TEMP. 20 in 73.9 72.1 73.0 DegF WIND SPEED 19.5 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 741.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 1662 27.0 2257 32.0 2944 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 24 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.3 29.1 16.6 2.8 0.0 0.00 69.4 73.8 1.3 4.3 1.1 76 2 77.2 30.2 17.8 2.6 0.0 0.00 68.9 73.8 1.3 6.0 1.1 78 3 74.8 31.5 20.3 2.3 0.0 0.00 68.2 73.8 0.7 3.1 0.2 211 4 73.9 32.5 21.9 2.2 0.0 0.00 68.0 73.6 0.9 3.1 0.9 81 5 73.8 32.7 22.2 2.2 0.0 0.00 67.8 73.6 0.9 2.7 0.9 84 6 73.2 33.8 23.6 2.1 0.7 0.00 67.5 73.4 1.3 3.4 0.9 97 7 76.1 37.0 24.3 2.3 8.4 0.00 68.0 73.2 1.6 3.8 1.3 73 8 81.1 37.4 21.1 2.9 28.0 0.00 70.0 73.0 0.9 3.6 0.4 105 9 87.8 32.5 13.9 3.9 32.0 0.00 72.7 73.0 1.3 5.4 1.1 114 10 92.7 31.3 11.4 4.6 52.1 0.00 76.5 72.9 1.1 5.8 0.9 105 11 97.0 37.4 12.6 5.2 70.7 0.00 80.6 72.7 1.8 7.8 1.3 102 12 99.7 39.0 12.5 5.7 73.6 0.00 83.7 72.7 3.6 9.4 3.1 111 13 101.7 37.4 11.0 6.1 79.8 0.00 86.4 72.5 2.9 9.6 1.1 87 14 104.0 36.5 9.9 6.6 86.5 0.00 88.5 72.7 4.0 13.0 1.8 294 15 103.8 37.4 10.3 6.6 36.3 0.00 87.3 72.7 2.9 10.5 2.9 360 16 103.5 37.6 10.5 6.5 25.8 0.00 85.6 72.9 2.7 8.1 2.0 28 17 105.3 35.4 9.1 6.9 42.8 0.00 85.1 73.0 4.5 14.5 3.8 22 18 103.5 39.0 11.4 6.5 29.6 0.00 83.8 73.2 6.9 18.6 6.7 8 19 100.4 43.5 14.6 5.7 15.8 0.00 81.7 73.6 5.8 11.6 4.9 93 20 95.7 47.5 19.6 4.6 1.4 0.00 79.2 73.8 3.1 8.1 2.9 104 21 92.1 48.0 22.2 4.0 0.0 0.00 77.9 73.9 1.1 4.0 0.9 114 22 94.1 39.2 14.9 4.7 0.0 0.00 76.8 74.1 4.0 12.1 2.7 134 23 90.9 51.3 26.1 3.7 0.0 0.00 75.4 74.3 10.1 19.5 9.6 95 24 88.2 53.2 30.5 3.2 0.0 0.00 74.1 74.3 11.0 20.6 10.5 87 AZMET Daily Weather Data : TUCSON : Jun 24 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.2 71.6 90.3 DegF RELATIVE HUMIDITY 32.0 7.1 17.0 % DEWPOINT 37.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 88.7 67.5 76.6 DegF SOIL TEMP. 20 in 74.3 72.5 73.4 DegF WIND SPEED 20.6 3.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 77 Degrees SOLAR RADIATION 583.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 1689 31.9 2289 36.9 2981 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 25 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.1 53.2 31.6 3.0 0.0 0.00 73.4 74.5 8.7 15.0 8.5 92 2 86.4 52.5 31.4 3.0 0.0 0.00 72.5 74.5 9.8 16.8 9.6 103 3 84.2 53.6 35.2 2.6 0.0 0.00 71.8 74.5 5.6 11.2 5.6 113 4 83.1 54.7 37.7 2.4 0.0 0.00 71.2 74.5 5.6 12.5 5.6 102 5 80.8 54.9 41.2 2.1 0.0 0.00 70.7 74.3 3.1 6.3 2.9 100 6 78.8 54.9 43.7 1.9 1.4 0.00 70.3 74.3 2.7 5.8 2.5 86 7 80.1 54.9 42.0 2.0 5.7 0.00 70.5 74.1 3.8 6.7 3.8 92 8 81.9 55.9 41.2 2.2 17.7 0.00 71.4 74.1 2.5 7.2 2.5 93 9 89.6 54.0 29.8 3.3 55.0 0.00 75.4 73.9 6.7 12.8 6.3 110 10 91.6 52.3 26.5 3.7 62.6 0.00 78.6 73.9 6.0 13.6 5.6 109 11 95.0 48.6 20.7 4.5 79.1 0.00 82.9 73.8 3.8 10.3 2.2 136 12 97.3 43.3 15.8 5.1 86.0 0.00 86.4 73.8 4.0 10.5 2.0 182 13 98.8 39.2 12.9 5.5 89.3 0.00 89.1 73.8 3.6 9.6 2.0 86 14 100.9 39.7 12.4 5.9 85.1 0.00 90.7 73.8 4.9 13.4 2.2 351 15 101.3 39.2 11.9 6.0 49.5 0.00 90.1 73.8 4.7 13.2 1.6 310 16 101.1 38.7 11.8 6.0 23.6 0.00 87.4 73.9 4.9 13.0 4.3 282 17 101.5 37.6 11.2 6.1 20.8 0.00 85.6 74.3 6.7 16.1 6.3 260 18 101.3 36.3 10.6 6.1 13.1 0.00 83.8 74.5 6.3 24.4 5.1 251 19 100.9 36.5 10.8 6.0 15.3 0.00 82.4 74.7 10.1 17.9 9.6 267 20 98.4 35.8 11.4 5.5 1.7 0.00 79.7 74.8 11.0 17.9 10.7 277 21 95.4 36.0 12.6 5.0 0.0 0.00 77.2 75.0 9.6 16.1 9.4 277 22 93.0 33.3 12.2 4.6 0.0 0.00 75.4 75.2 6.0 10.5 5.8 294 23 91.4 31.5 11.9 4.4 0.0 0.00 73.9 75.4 4.3 8.3 4.0 322 24 86.2 34.0 15.7 3.6 0.0 0.00 73.0 75.4 0.9 4.3 0.4 311 AZMET Daily Weather Data : TUCSON : Jun 25 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 78.1 91.9 DegF RELATIVE HUMIDITY 45.9 10.0 22.6 % DEWPOINT 44.6 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 90.9 70.3 78.4 DegF SOIL TEMP. 20 in 75.4 73.6 74.3 DegF WIND SPEED 24.4 5.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 176 Degrees SOLAR RADIATION 606.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.2 1718 34.2 2323 39.1 3020 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 26 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.4 38.7 22.5 2.7 0.0 0.00 72.5 75.4 0.4 1.3 0.4 138 2 79.3 38.5 23.1 2.6 0.0 0.00 71.8 75.4 1.1 5.6 1.1 101 3 75.2 38.8 26.7 2.2 0.0 0.00 70.9 75.2 0.7 2.7 0.7 94 4 74.1 38.5 27.4 2.1 0.0 0.00 69.8 75.2 1.1 3.6 1.1 86 5 76.5 32.9 20.4 2.5 0.0 0.00 68.7 75.0 2.9 5.6 2.9 108 6 76.1 32.0 19.9 2.5 2.2 0.00 67.8 75.0 2.9 4.9 2.7 101 7 79.5 35.6 20.5 2.7 16.5 0.00 68.2 74.8 3.1 8.3 3.1 92 8 85.3 36.3 17.6 3.4 33.7 0.00 70.7 74.7 4.5 8.1 4.3 98 9 89.4 34.7 14.4 4.0 49.9 0.00 74.1 74.5 4.9 9.2 4.5 91 10 91.9 35.8 13.9 4.4 65.9 0.00 77.7 74.3 4.7 11.0 3.8 79 11 94.6 39.6 14.8 4.8 77.4 0.00 81.5 74.1 4.9 12.5 2.7 99 12 97.2 37.2 12.6 5.2 84.1 0.00 84.0 74.1 6.7 17.4 4.5 244 13 98.6 35.4 11.1 5.6 86.2 0.00 84.4 73.9 10.1 21.5 9.4 250 14 99.9 33.8 10.1 5.8 83.8 0.00 85.6 73.9 10.1 23.0 8.9 249 15 100.4 33.3 9.7 6.0 76.0 0.00 87.6 74.1 10.1 18.8 9.2 254 16 100.4 32.0 9.2 6.0 63.8 0.00 88.7 74.1 9.4 19.5 8.3 258 17 100.2 30.7 8.8 6.0 48.0 0.00 88.5 74.3 6.7 15.4 5.6 244 18 99.5 28.0 8.1 5.9 30.8 0.00 86.7 74.5 8.5 16.1 7.6 248 19 98.1 26.1 7.7 5.7 14.1 0.00 84.0 74.7 7.2 13.9 6.5 236 20 94.1 25.5 8.6 5.0 1.4 0.00 80.6 74.8 6.9 11.9 6.7 260 21 89.8 25.5 9.9 4.3 0.0 0.00 77.2 75.0 4.7 8.9 4.5 304 22 88.3 25.2 10.1 4.1 0.0 0.00 74.8 75.2 4.7 10.7 4.5 297 23 86.2 24.4 10.5 3.8 0.0 0.00 72.9 75.4 3.8 7.4 3.6 311 24 81.3 26.6 13.5 3.2 0.0 0.00 71.6 75.4 1.1 4.7 1.1 312 AZMET Daily Weather Data : TUCSON : Jun 26 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 73.6 89.1 DegF RELATIVE HUMIDITY 31.3 7.0 14.6 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 88.7 67.6 77.5 DegF SOIL TEMP. 20 in 75.4 73.9 74.7 DegF WIND SPEED 23.0 5.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 250 Degrees SOLAR RADIATION 733.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 1745 32.2 2355 37.3 3057 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 27 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 29.3 18.7 2.4 0.0 0.00 70.3 75.4 1.1 3.4 0.4 98 2 70.3 29.8 22.2 2.0 0.0 0.00 69.1 75.4 0.9 2.9 0.9 88 3 67.8 30.4 24.7 1.8 0.0 0.00 67.8 75.4 1.1 2.7 1.1 72 4 65.1 32.4 29.3 1.5 0.0 0.00 66.7 75.2 0.7 2.0 0.7 68 5 63.9 33.3 31.8 1.4 0.0 0.00 65.7 75.0 1.1 3.4 0.9 72 6 62.6 34.0 34.3 1.3 2.2 0.00 64.8 74.8 0.7 2.0 0.4 101 7 69.8 36.0 28.9 1.8 16.7 0.00 65.7 74.7 0.9 3.8 0.9 80 8 77.7 31.1 18.2 2.7 34.2 0.00 68.5 74.5 2.7 6.0 2.5 82 9 84.6 32.5 15.5 3.4 51.4 0.00 73.0 74.3 1.1 3.8 0.9 67 10 91.0 31.1 11.9 4.4 66.9 0.00 77.7 74.1 0.9 3.1 0.4 294 11 94.1 32.2 11.3 4.8 76.7 0.00 81.9 73.8 2.5 7.4 0.2 199 12 96.3 33.6 11.2 5.2 85.3 0.00 84.6 73.8 3.6 12.3 1.3 118 13 98.1 32.4 10.0 5.6 87.4 0.00 86.2 73.6 5.6 13.2 3.8 135 14 99.5 30.9 9.1 5.8 84.6 0.00 87.4 73.6 6.3 17.4 2.9 260 15 100.6 29.8 8.4 6.1 76.4 0.00 89.1 73.6 6.0 16.1 3.8 276 16 101.5 27.7 7.5 6.3 64.3 0.00 90.0 73.8 6.0 17.9 4.0 264 17 101.3 25.5 6.9 6.3 48.5 0.00 89.2 73.9 9.8 18.8 8.9 279 18 100.9 25.3 6.9 6.3 31.1 0.00 87.3 74.1 8.5 19.2 7.6 288 19 99.7 24.8 7.0 6.0 14.1 0.00 84.6 74.5 8.3 15.0 7.6 308 20 95.9 26.4 8.5 5.3 1.4 0.00 80.1 74.7 6.5 12.3 6.3 293 21 91.2 27.5 10.2 4.5 0.0 0.00 77.5 74.8 4.3 6.9 4.3 282 22 88.5 28.4 11.4 4.1 0.0 0.00 75.4 75.2 3.1 5.6 2.9 258 23 81.7 29.5 14.9 3.2 0.0 0.00 73.8 75.2 0.7 3.4 0.4 34 24 76.8 30.9 18.6 2.6 0.0 0.00 72.3 75.4 1.6 4.7 1.6 83 AZMET Daily Weather Data : TUCSON : Jun 27 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 61.0 85.6 DegF RELATIVE HUMIDITY 40.8 6.1 15.7 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 90.0 64.6 77.0 DegF SOIL TEMP. 20 in 75.4 73.6 74.5 DegF WIND SPEED 19.2 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 741.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 1768 27.2 2383 32.0 3089 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 28 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.5 29.5 17.1 2.7 0.0 0.00 70.9 75.4 2.2 3.8 2.0 91 2 74.3 31.1 20.6 2.3 0.0 0.00 69.8 75.4 0.9 2.7 0.9 91 3 70.2 33.6 25.9 1.9 0.0 0.00 68.9 75.2 0.7 2.5 0.7 70 4 70.9 33.4 25.1 1.9 0.0 0.00 68.0 75.2 1.8 3.6 1.8 76 5 71.4 33.8 25.0 2.0 0.0 0.00 67.1 75.0 1.6 4.5 1.6 86 6 69.8 34.7 27.4 1.8 2.4 0.00 66.7 74.8 0.9 2.9 0.7 85 7 75.6 37.6 25.4 2.3 16.3 0.00 67.8 74.7 0.7 2.7 0.4 63 8 81.7 33.8 17.8 3.0 32.5 0.00 70.5 74.5 1.8 4.5 1.8 51 9 87.6 33.4 14.5 3.8 49.9 0.01 74.5 74.3 1.3 4.5 1.1 50 10 92.8 34.2 12.7 4.6 65.0 0.00 78.8 74.1 1.6 8.7 1.1 354 11 96.3 34.7 11.7 5.2 76.9 0.00 83.1 73.9 2.0 6.5 0.4 185 12 99.0 32.0 9.6 5.8 84.8 0.00 86.9 73.9 2.0 8.3 0.7 216 13 100.4 31.6 9.1 6.0 87.2 0.00 89.8 73.8 2.0 8.9 0.0 152 14 102.4 31.1 8.4 6.4 84.3 0.00 90.9 73.8 4.5 15.0 2.0 308 15 103.8 32.0 8.3 6.7 76.0 0.00 91.8 73.9 3.8 15.4 1.6 195 16 102.2 30.2 8.1 6.4 13.4 0.00 87.8 74.1 6.0 13.6 5.4 296 17 100.6 34.0 10.0 6.0 23.6 0.00 85.1 74.3 10.1 25.5 8.3 23 18 98.2 34.7 10.9 5.5 9.3 0.00 82.4 74.5 8.9 14.3 8.7 68 19 97.5 34.0 10.9 5.4 8.1 0.00 80.4 74.8 9.4 18.6 8.9 76 20 93.2 37.2 14.2 4.6 1.4 0.13 77.5 75.0 11.6 21.5 11.4 88 21 90.1 39.9 17.4 4.0 0.0 0.08 74.8 75.2 11.4 20.6 11.0 88 22 88.5 40.6 18.8 3.7 0.0 0.00 73.4 75.4 6.7 13.6 6.5 90 23 87.1 40.3 19.3 3.5 0.0 0.00 72.9 75.4 4.7 11.6 4.0 128 24 86.0 40.3 20.0 3.4 0.0 0.00 72.0 75.4 6.3 15.4 6.0 130 AZMET Daily Weather Data : TUCSON : Jun 28 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 68.9 88.2 DegF RELATIVE HUMIDITY 31.3 7.1 16.2 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 91.8 66.7 77.2 DegF SOIL TEMP. 20 in 75.4 73.8 74.7 DegF WIND SPEED 25.5 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 78 Degrees SOLAR RADIATION 631.2 Langleys PRECIPITATION 0.22 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 1793 30.6 2413 35.6 3125 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 29 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.0 38.8 17.7 3.7 0.0 0.00 71.1 75.4 9.4 16.8 8.9 105 2 88.2 39.4 18.1 3.7 0.0 0.00 70.2 75.4 10.3 17.0 10.1 90 3 85.8 42.3 21.7 3.3 0.0 0.00 69.6 75.2 8.5 14.5 8.3 102 4 83.5 44.4 25.4 2.9 0.0 0.00 68.9 75.2 7.8 12.1 7.6 104 5 81.7 44.6 27.2 2.7 0.0 0.00 68.4 75.0 6.5 10.3 6.3 119 6 80.4 45.3 29.0 2.5 1.9 0.00 67.8 74.8 7.2 12.1 7.2 115 7 82.2 46.9 29.3 2.7 15.3 0.00 68.2 74.7 8.9 15.4 8.9 111 8 85.1 47.7 27.4 3.0 32.5 0.00 70.0 74.5 9.2 15.2 8.7 122 9 88.3 47.8 24.7 3.5 49.0 0.00 73.2 74.3 7.6 12.5 7.4 124 10 91.2 48.6 22.1 4.0 60.0 0.00 76.1 74.1 8.3 15.9 7.6 95 11 93.4 49.5 21.9 4.3 78.8 0.00 79.5 74.1 7.2 13.0 6.5 86 12 95.9 47.3 19.2 4.7 78.4 0.00 82.6 73.9 5.4 13.6 4.3 94 13 97.7 45.0 16.6 5.1 83.8 0.00 85.6 73.8 4.9 12.3 4.0 80 14 99.7 43.3 14.7 5.5 86.0 0.00 88.2 73.8 4.0 13.0 1.6 118 15 101.7 42.1 13.1 6.0 81.2 0.00 89.4 73.9 4.9 12.5 4.0 274 16 102.6 39.4 11.6 6.3 69.5 0.00 89.2 73.9 5.4 12.5 3.6 292 17 103.1 38.1 10.8 6.4 51.6 0.00 88.5 74.1 6.5 16.8 4.9 282 18 102.7 38.3 11.1 6.3 32.0 0.00 86.5 74.3 7.8 15.4 7.2 329 19 101.7 37.9 11.2 6.1 14.3 0.00 83.8 74.5 5.8 11.6 5.4 323 20 96.1 42.8 16.4 4.9 1.7 0.00 81.0 74.8 2.7 6.3 0.7 291 21 93.9 43.3 17.6 4.5 0.0 0.00 78.8 75.0 6.0 14.3 4.9 69 22 92.8 43.3 18.1 4.3 0.0 0.00 77.0 75.2 6.5 11.9 6.3 84 23 91.0 46.8 21.8 3.9 0.0 0.00 75.6 75.4 10.7 17.4 10.5 94 24 90.3 46.9 22.6 3.8 0.0 0.00 74.3 75.6 8.3 17.4 8.1 90 AZMET Daily Weather Data : TUCSON : Jun 29 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 78.8 92.3 DegF RELATIVE HUMIDITY 30.4 9.1 19.5 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 89.4 67.8 77.7 DegF SOIL TEMP. 20 in 75.6 73.8 74.7 DegF WIND SPEED 17.4 7.2 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 147 Degrees SOLAR RADIATION 735.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.3 1823 34.2 2447 39.2 3164 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jun 30 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.3 46.9 22.6 3.8 0.0 0.00 73.2 75.6 8.3 17.9 8.1 95 2 88.7 47.7 24.4 3.5 0.0 0.00 72.5 75.6 6.5 11.0 6.5 110 3 86.0 48.2 27.0 3.1 0.0 0.00 71.8 75.6 4.7 9.8 4.5 120 4 85.1 48.6 28.2 3.0 0.0 0.00 71.1 75.4 4.0 9.2 4.0 115 5 84.9 49.1 29.0 2.9 0.0 0.00 70.5 75.4 4.9 8.3 4.7 121 6 84.9 49.8 29.7 2.9 1.9 0.00 70.0 75.2 6.0 10.3 6.0 117 7 86.7 51.6 30.1 3.0 15.8 0.00 70.5 75.2 6.5 13.0 6.3 106 8 89.2 53.4 29.5 3.3 33.5 0.00 72.5 75.0 8.9 15.0 8.7 97 9 91.0 53.6 28.1 3.6 50.9 0.00 75.0 74.8 9.8 14.1 9.6 93 10 93.4 53.2 25.9 4.0 66.2 0.00 77.9 74.7 9.8 16.1 9.4 84 11 94.8 53.2 24.8 4.2 77.2 0.00 80.6 74.7 10.5 16.6 9.8 81 12 96.4 53.6 23.9 4.5 83.6 0.00 83.3 74.5 8.9 17.2 8.5 79 13 98.1 51.6 21.2 4.9 86.0 0.00 86.0 74.5 7.4 15.2 6.7 94 14 100.0 50.5 19.2 5.3 87.9 0.00 89.1 74.5 4.3 10.7 2.5 111 15 100.0 45.9 16.1 5.5 37.5 0.00 86.4 74.5 10.7 24.8 9.8 28 16 102.0 45.9 15.1 5.9 69.5 0.00 88.5 74.7 6.5 14.3 5.6 27 17 101.8 45.5 15.0 5.9 57.8 0.00 89.4 74.8 6.7 17.0 6.5 84 18 102.4 41.9 12.8 6.1 29.9 0.00 88.3 75.0 4.3 9.2 3.1 345 19 99.7 44.4 15.4 5.5 11.0 0.00 86.0 75.2 5.4 13.2 3.4 185 20 96.4 45.9 18.0 4.8 0.7 0.00 83.1 75.4 3.1 9.4 2.2 146 21 92.3 48.7 23.0 4.0 0.0 0.00 80.4 75.6 2.2 5.6 2.0 53 22 90.3 49.1 24.8 3.7 0.0 0.00 78.4 75.7 4.0 9.8 3.6 89 23 91.4 50.2 24.5 3.8 0.0 0.00 76.6 75.9 2.7 6.3 2.2 91 24 86.9 52.2 30.5 3.1 0.0 0.00 75.7 76.1 2.0 9.4 1.1 24 AZMET Daily Weather Data : TUCSON : Jun 30 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 84.2 93.0 DegF RELATIVE HUMIDITY 38.8 11.9 23.3 % DEWPOINT 49.1 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 89.8 69.8 79.0 DegF SOIL TEMP. 20 in 76.1 74.5 75.2 DegF WIND SPEED 24.8 6.3 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 89 Degrees SOLAR RADIATION 708.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.8 1853 35.8 2483 40.9 3205 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 1 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 91.6 50.7 24.9 3.8 0.0 0.00 74.5 76.1 8.1 14.3 7.8 90 2 90.7 50.9 25.8 3.7 0.0 0.00 73.8 76.1 11.0 17.7 10.7 88 3 89.4 51.4 27.4 3.4 0.0 0.00 73.0 76.1 7.4 14.1 7.4 93 4 87.6 52.9 30.5 3.1 0.0 0.00 72.5 76.1 7.4 13.0 7.4 104 5 86.4 53.4 32.5 2.9 0.0 0.00 72.0 75.9 6.7 10.7 6.5 105 6 85.3 55.0 35.7 2.7 1.7 0.00 71.6 75.9 6.5 10.3 6.3 109 7 86.4 56.3 35.9 2.8 13.1 0.00 71.8 75.7 7.2 14.3 7.2 110 8 88.9 56.7 33.6 3.1 33.2 0.00 73.8 75.6 8.9 14.1 8.7 102 9 91.6 56.3 30.6 3.5 49.7 0.00 76.5 75.6 8.1 13.9 7.8 98 10 94.1 56.5 28.3 3.9 65.2 0.00 79.3 75.4 8.5 14.1 8.1 97 11 96.6 56.3 26.1 4.4 76.7 0.00 82.4 75.2 7.8 15.4 7.4 93 12 98.8 55.4 23.7 4.8 83.4 0.00 85.3 75.2 7.4 15.0 6.7 102 13 100.4 52.9 20.7 5.3 87.2 0.00 87.8 75.2 6.5 15.9 5.8 83 14 101.8 49.8 17.6 5.7 84.1 0.00 88.5 75.2 8.5 17.4 8.1 91 15 101.1 48.4 17.1 5.6 31.8 0.00 86.5 75.2 5.8 12.3 4.5 119 16 98.8 45.7 16.6 5.3 12.2 0.00 83.1 75.4 8.3 21.5 6.0 192 17 98.1 47.1 18.0 5.1 14.8 0.00 81.7 75.4 5.1 11.0 4.0 197 18 96.1 50.7 21.6 4.6 13.6 0.00 81.3 75.6 5.6 21.9 1.6 176 19 93.4 53.1 25.7 4.0 6.4 0.00 79.9 75.7 8.9 15.0 8.5 82 20 92.7 52.2 25.5 3.9 0.7 0.02 77.7 75.9 11.4 20.4 11.2 76 21 92.7 49.1 22.7 4.1 0.0 0.00 76.3 75.9 8.7 15.4 8.5 94 22 91.8 49.5 23.7 3.9 0.0 0.00 75.6 76.1 5.8 11.9 5.8 99 23 89.6 52.5 28.3 3.4 0.0 0.00 74.8 76.1 3.1 8.9 2.9 96 24 87.3 55.9 34.7 2.9 0.0 0.00 74.3 76.1 2.9 5.1 2.7 94 AZMET Daily Weather Data : TUCSON : Jul 1 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 84.4 93.0 DegF RELATIVE HUMIDITY 37.9 14.2 26.1 % DEWPOINT 52.5 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 88.7 71.6 78.1 DegF SOIL TEMP. 20 in 76.1 75.2 75.7 DegF WIND SPEED 21.9 7.4 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 100 Degrees SOLAR RADIATION 573.8 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.8 1884 35.8 2519 40.9 3246 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 2 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.8 56.7 37.1 2.7 0.0 0.00 74.1 76.1 2.0 4.7 2.0 74 2 85.1 56.5 37.9 2.6 0.0 0.00 73.9 75.9 2.0 4.0 1.8 87 3 85.5 55.2 35.7 2.7 0.0 0.00 73.4 75.9 4.3 8.9 4.3 76 4 83.8 56.5 39.3 2.4 0.0 0.00 72.7 75.9 3.1 5.1 2.9 95 5 81.9 57.2 42.9 2.1 0.0 0.00 72.3 75.7 3.1 6.0 3.1 95 6 80.4 57.2 45.1 1.9 1.9 0.00 71.8 75.7 3.1 4.9 2.9 94 7 82.0 57.6 43.5 2.1 11.2 0.00 72.0 75.6 3.4 5.6 3.1 91 8 88.9 58.8 36.8 3.0 33.0 0.00 74.5 75.6 4.3 8.9 4.3 100 9 93.9 57.7 30.0 3.8 49.5 0.00 77.4 75.4 6.9 11.6 6.5 101 10 96.8 57.2 26.9 4.3 64.7 0.00 80.4 75.2 8.1 16.8 7.4 111 11 98.8 55.8 24.1 4.8 76.2 0.00 83.3 75.2 7.8 14.3 7.4 120 12 100.4 54.5 21.9 5.2 83.1 0.00 86.9 75.2 5.8 12.3 4.5 108 13 101.8 53.4 20.1 5.5 88.4 0.00 89.6 75.0 5.1 13.0 1.8 53 14 102.4 52.5 19.2 5.7 36.1 0.00 88.9 75.2 3.4 12.1 0.7 233 15 102.7 52.0 18.6 5.8 51.6 0.00 87.8 75.2 7.8 17.4 6.7 145 16 103.3 50.0 17.0 6.0 55.2 0.00 88.0 75.4 7.6 15.2 6.7 135 17 103.1 49.1 16.6 6.0 37.5 0.00 88.0 75.6 6.5 13.0 5.1 92 18 100.8 50.2 18.5 5.5 6.7 0.00 84.7 75.7 7.4 13.6 7.2 56 19 100.0 50.0 18.7 5.3 4.5 0.00 82.9 75.9 4.9 8.3 4.7 73 20 97.7 51.6 21.4 4.8 1.0 0.00 81.7 76.1 2.5 6.3 1.6 100 21 98.1 42.4 14.9 5.3 0.0 0.00 80.1 76.3 7.6 16.6 7.4 270 22 95.5 39.4 14.4 4.9 0.0 0.00 77.7 76.5 7.2 12.8 7.2 273 23 91.9 44.4 19.6 4.1 0.0 0.00 76.3 76.6 2.5 7.8 2.2 298 24 85.3 46.9 26.5 3.1 0.0 0.00 75.4 76.6 0.7 2.0 0.4 183 AZMET Daily Weather Data : TUCSON : Jul 2 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 79.5 93.6 DegF RELATIVE HUMIDITY 47.1 13.2 26.9 % DEWPOINT 52.7 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 90.1 71.6 79.7 DegF SOIL TEMP. 20 in 76.6 75.0 75.7 DegF WIND SPEED 17.4 4.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 600.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.5 1914 34.6 2554 39.6 3286 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 3 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.0 49.3 30.1 2.8 0.0 0.00 74.5 76.6 0.9 2.7 0.7 232 2 82.2 50.4 33.1 2.5 0.0 0.00 74.1 76.6 0.7 2.0 0.7 172 3 79.5 50.2 35.8 2.2 0.0 0.00 73.6 76.6 0.7 2.0 0.7 167 4 76.5 50.7 40.5 1.9 0.0 0.00 72.7 76.6 0.9 4.3 0.7 117 5 75.4 48.9 39.3 1.8 0.0 0.00 71.6 76.5 1.6 4.3 1.3 108 6 76.6 47.5 35.7 2.0 1.9 0.00 71.1 76.3 2.0 4.3 2.0 74 7 83.5 48.2 29.4 2.8 17.0 0.00 71.6 76.3 5.1 9.4 4.9 84 8 86.4 51.4 30.1 3.0 35.6 0.00 73.9 76.1 6.3 11.2 6.0 93 9 88.5 54.9 32.0 3.1 50.4 0.00 77.4 76.1 5.4 10.1 4.9 104 10 91.4 54.0 28.2 3.6 65.7 0.00 81.5 75.9 3.1 9.6 1.8 26 11 93.2 51.8 24.7 4.0 73.3 0.00 84.4 75.7 5.1 13.6 2.7 248 12 94.6 51.8 23.6 4.3 81.5 0.00 87.1 75.6 5.6 16.8 4.3 279 13 97.7 48.9 19.3 4.9 86.5 0.00 87.6 75.6 8.9 17.0 7.8 226 14 99.1 46.2 16.8 5.3 85.5 0.00 88.0 75.6 11.0 23.7 10.3 255 15 99.5 44.2 15.4 5.4 78.6 0.00 88.5 75.7 12.3 22.1 11.2 258 16 99.3 43.9 15.2 5.4 63.8 0.00 89.2 75.9 11.4 23.7 9.8 250 17 99.0 43.0 14.8 5.4 50.2 0.00 88.7 75.9 12.1 23.0 11.4 251 18 98.1 42.4 14.9 5.3 32.3 0.00 87.1 76.1 12.1 20.8 10.7 264 19 97.0 40.8 14.5 5.1 13.9 0.00 84.6 76.3 8.3 15.4 7.6 237 20 94.3 40.1 15.3 4.7 1.4 0.00 81.7 76.5 8.3 17.2 7.4 258 21 90.7 37.9 15.7 4.2 0.0 0.00 78.4 76.6 10.1 17.4 9.8 287 22 87.8 38.8 17.8 3.7 0.0 0.00 76.1 76.8 6.7 13.6 6.5 290 23 85.8 40.3 20.1 3.4 0.0 0.00 74.5 77.0 4.3 7.4 3.8 342 24 82.9 41.9 23.5 3.0 0.0 0.00 73.2 77.0 2.9 7.2 2.0 355 AZMET Daily Weather Data : TUCSON : Jul 3 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 74.3 89.2 DegF RELATIVE HUMIDITY 45.3 12.9 24.4 % DEWPOINT 46.6 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 89.2 71.1 79.7 DegF SOIL TEMP. 20 in 77.0 75.6 76.3 DegF WIND SPEED 23.7 6.0 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 259 Degrees SOLAR RADIATION 737.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 1941 32.4 2586 37.4 3323 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 4 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.4 42.3 27.6 2.4 0.0 0.00 72.3 77.0 0.9 2.7 0.7 151 2 73.8 42.4 32.4 1.9 0.0 0.00 71.2 77.0 0.9 2.7 0.9 104 3 72.1 42.6 34.6 1.8 0.0 0.00 70.2 76.8 1.3 4.9 1.1 102 4 70.9 43.7 37.5 1.6 0.0 0.00 69.3 76.8 1.6 4.3 1.3 82 5 73.4 51.1 45.6 1.5 0.0 0.00 68.5 76.6 1.8 4.9 1.6 77 6 73.8 55.9 53.6 1.3 1.4 0.00 68.2 76.5 2.7 5.6 2.5 79 7 77.4 57.7 50.9 1.6 15.5 0.00 69.1 76.3 4.3 12.1 4.0 94 8 79.2 58.3 48.8 1.7 33.5 0.00 71.8 76.1 6.7 11.9 6.5 108 9 81.3 57.7 44.8 2.0 50.9 0.00 75.2 75.9 6.0 13.4 5.6 114 10 84.0 55.9 38.5 2.5 66.4 0.00 79.0 75.6 5.6 11.6 4.7 129 11 86.5 53.6 32.4 2.9 78.4 0.00 82.6 75.4 4.5 11.0 3.1 147 12 88.7 49.6 26.2 3.4 84.8 0.00 85.6 75.4 4.0 9.4 1.3 140 13 90.9 49.5 24.4 3.7 85.8 0.00 87.4 75.2 4.9 12.8 2.9 359 14 93.6 46.8 20.3 4.3 83.8 0.00 88.7 75.2 5.4 18.1 3.4 279 15 95.2 41.5 15.9 4.8 77.6 0.00 89.6 75.4 5.8 16.6 4.0 267 16 96.6 40.3 14.4 5.1 65.5 0.00 90.0 75.4 6.7 15.7 5.1 290 17 97.0 37.4 12.7 5.2 50.2 0.00 89.2 75.6 8.7 18.3 7.4 306 18 96.6 36.0 12.1 5.2 32.7 0.00 87.1 75.7 9.2 18.1 8.5 296 19 95.5 34.9 12.0 5.0 14.8 0.00 84.0 75.9 8.7 15.2 8.3 295 20 92.7 35.1 13.3 4.5 1.4 0.00 80.6 76.1 7.6 13.0 7.4 298 21 90.0 35.2 14.5 4.1 0.0 0.00 78.4 76.5 4.3 8.3 4.3 296 22 84.7 39.6 20.3 3.3 0.0 0.00 76.8 76.6 1.3 3.6 1.3 277 23 84.9 41.5 21.8 3.2 0.0 0.00 75.4 76.6 4.9 11.0 4.7 304 24 84.0 41.9 22.7 3.1 0.0 0.00 73.9 76.8 6.0 10.5 5.8 318 AZMET Daily Weather Data : TUCSON : Jul 4 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 68.9 85.1 DegF RELATIVE HUMIDITY 55.2 11.1 28.2 % DEWPOINT 45.5 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 90.1 68.2 78.4 DegF SOIL TEMP. 20 in 77.0 75.2 76.1 DegF WIND SPEED 18.3 4.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 743.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 1966 30.1 2616 35.1 3358 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 5 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.9 42.8 25.2 2.8 0.0 0.00 72.5 76.8 4.0 8.1 3.6 287 2 78.8 43.3 28.3 2.4 0.0 0.00 71.6 76.8 1.6 3.6 1.6 263 3 73.8 44.1 34.8 1.9 0.0 0.00 70.7 76.6 0.4 1.3 0.4 255 4 72.1 45.1 38.0 1.7 0.0 0.00 69.6 76.6 1.8 4.7 1.6 96 5 71.1 43.5 37.1 1.6 0.0 0.00 68.7 76.5 1.8 4.3 1.8 88 6 70.5 43.3 37.7 1.6 1.7 0.00 67.8 76.3 2.2 3.8 2.0 92 7 75.6 44.4 33.1 2.0 16.0 0.00 68.4 76.1 3.1 8.5 3.1 103 8 80.2 44.4 28.2 2.5 33.9 0.00 70.9 75.9 5.8 10.3 5.6 99 9 83.3 44.4 25.6 2.9 51.6 0.00 74.8 75.7 3.6 7.4 3.1 106 10 87.1 43.2 21.6 3.5 65.9 0.00 79.3 75.6 2.2 8.7 0.9 334 11 88.9 41.5 19.1 3.8 78.6 0.00 82.4 75.4 5.4 11.6 4.7 265 12 90.9 41.5 18.0 4.1 85.1 0.00 84.6 75.2 6.5 15.7 5.4 294 13 92.5 40.6 16.5 4.3 87.0 0.00 86.0 75.2 7.8 17.0 6.7 281 14 94.1 39.4 15.0 4.7 85.1 0.00 87.6 75.2 6.9 15.0 5.6 296 15 95.2 38.8 14.2 4.9 77.9 0.00 88.9 75.2 7.2 16.3 5.1 290 16 96.3 38.1 13.3 5.1 65.9 0.00 89.6 75.4 6.0 14.8 4.9 281 17 96.6 37.0 12.6 5.2 44.7 0.00 88.7 75.4 6.7 15.2 6.0 307 18 96.4 36.5 12.4 5.2 32.5 0.00 86.5 75.6 7.2 14.3 6.3 316 19 95.4 36.7 12.9 5.0 14.6 0.00 83.3 75.9 7.8 13.2 7.4 303 20 93.2 36.5 13.7 4.6 1.2 0.00 80.1 76.1 5.8 9.8 5.6 317 21 88.5 38.3 17.2 3.8 0.0 0.00 78.6 76.3 3.4 6.3 3.1 335 22 86.9 37.2 17.2 3.6 0.0 0.00 77.4 76.3 2.9 4.9 2.7 275 23 84.2 38.7 20.0 3.2 0.0 0.00 75.9 76.5 2.2 6.7 2.2 244 24 83.8 37.4 19.2 3.2 0.0 0.00 74.5 76.6 6.9 13.6 6.5 280 AZMET Daily Weather Data : TUCSON : Jul 5 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 69.1 85.6 DegF RELATIVE HUMIDITY 44.4 11.6 22.1 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 89.6 67.6 78.3 DegF SOIL TEMP. 20 in 76.8 75.2 75.9 DegF WIND SPEED 17.0 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 741.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 1991 30.1 2646 35.1 3393 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 6 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.9 40.1 21.9 3.0 0.0 0.00 72.7 76.6 5.6 11.4 5.4 297 2 81.5 40.5 23.3 2.8 0.0 0.00 71.1 76.6 6.7 11.6 6.7 310 3 81.0 42.6 25.8 2.7 0.0 0.00 69.8 76.5 5.6 10.5 5.1 292 4 76.1 42.6 30.5 2.1 0.0 0.00 69.1 76.5 1.6 4.9 0.9 14 5 71.2 43.2 36.3 1.7 0.0 0.00 68.2 76.3 1.6 3.4 1.3 86 6 70.3 42.8 36.9 1.6 1.4 0.00 67.3 76.1 2.0 3.8 1.8 94 7 74.5 47.5 38.2 1.8 15.3 0.00 68.2 75.9 2.7 4.9 2.5 95 8 79.5 49.1 34.6 2.3 33.7 0.00 71.2 75.7 3.8 6.7 3.6 100 9 83.3 48.2 29.6 2.7 51.6 0.00 75.4 75.6 3.4 6.7 2.9 96 10 86.7 47.3 25.6 3.2 67.1 0.00 79.7 75.4 2.7 8.1 0.9 277 11 89.4 45.7 22.1 3.7 78.6 0.00 83.5 75.2 3.1 8.9 2.0 274 12 91.4 43.9 19.3 4.1 84.8 0.00 86.0 75.2 4.5 10.7 2.9 290 13 93.4 43.3 17.8 4.4 86.5 0.00 87.6 75.0 5.8 13.0 4.7 273 14 95.9 42.1 15.8 4.9 84.3 0.00 88.9 75.0 4.9 11.9 3.4 286 15 97.5 41.5 14.7 5.2 76.9 0.00 89.4 75.2 7.4 17.9 6.3 287 16 98.2 41.0 14.1 5.3 65.0 0.00 89.6 75.2 8.1 16.6 6.5 306 17 98.6 40.5 13.7 5.4 49.5 0.00 89.2 75.4 6.5 15.9 5.4 327 18 98.1 39.9 13.5 5.3 31.5 0.00 87.3 75.6 8.7 17.0 8.1 310 19 97.2 39.9 13.9 5.2 14.3 0.00 84.6 75.9 6.5 12.5 6.3 299 20 94.5 41.4 16.1 4.7 2.2 0.00 80.8 76.1 5.4 10.1 5.4 285 21 93.0 41.0 16.5 4.4 0.0 0.00 79.0 76.3 4.7 8.1 4.5 312 22 90.1 42.4 19.1 3.9 0.0 0.00 77.7 76.5 2.7 5.4 2.5 284 23 87.1 43.3 21.8 3.4 0.0 0.00 76.6 76.5 2.2 5.6 2.0 269 24 86.4 42.1 21.3 3.4 0.0 0.00 75.4 76.6 7.4 12.1 7.2 284 AZMET Daily Weather Data : TUCSON : Jul 6 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 69.3 87.4 DegF RELATIVE HUMIDITY 42.1 12.8 22.6 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 89.6 67.3 78.6 DegF SOIL TEMP. 20 in 76.6 75.0 75.9 DegF WIND SPEED 17.9 4.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 743.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 2017 30.4 2677 35.5 3429 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 7 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.1 43.0 22.8 3.2 0.0 0.00 73.8 76.6 8.3 13.6 8.1 308 2 83.5 42.4 23.5 3.0 0.0 0.00 72.3 76.6 3.8 9.4 3.8 320 3 80.6 43.0 26.3 2.6 0.0 0.00 71.6 76.6 1.6 5.4 1.3 298 4 77.4 44.1 30.7 2.2 0.0 0.00 70.9 76.5 1.3 3.8 1.1 270 5 74.7 43.3 32.7 2.0 0.0 0.00 70.2 76.5 1.3 5.8 0.9 90 6 73.2 45.3 36.8 1.8 0.5 0.00 69.6 76.3 1.3 3.8 0.7 82 7 73.4 47.7 40.1 1.7 8.8 0.00 69.8 76.1 1.8 4.0 1.6 100 8 77.7 47.8 35.1 2.1 14.8 0.00 70.9 76.1 2.5 5.4 2.2 90 9 82.8 47.3 29.1 2.7 42.8 0.00 74.3 75.9 2.2 6.3 2.0 81 10 87.8 45.9 23.3 3.5 64.0 0.00 79.2 75.7 2.2 8.1 0.9 108 11 90.3 44.8 20.7 3.9 76.9 0.00 83.1 75.6 2.9 6.9 0.9 349 12 93.2 43.3 18.0 4.3 81.5 0.00 86.2 75.4 3.4 9.2 2.0 268 13 95.7 42.4 16.1 4.8 80.5 0.00 87.3 75.4 6.3 13.2 5.1 274 14 98.2 41.4 14.3 5.3 75.7 0.00 87.8 75.4 6.3 14.3 5.1 300 15 99.9 41.2 13.4 5.7 76.9 0.00 88.7 75.4 7.2 14.5 6.7 274 16 100.9 40.3 12.6 5.9 64.5 0.00 88.5 75.6 7.2 15.2 6.5 297 17 101.3 40.1 12.3 6.0 50.9 0.00 88.0 75.7 7.6 16.8 6.5 287 18 101.1 39.7 12.3 5.9 29.9 0.00 86.4 75.7 7.4 14.5 6.0 319 19 99.1 38.8 12.6 5.6 3.8 0.00 82.9 76.1 6.9 13.0 6.5 323 20 97.9 39.2 13.2 5.3 1.2 0.00 80.8 76.3 4.9 10.7 4.7 339 21 93.2 44.2 18.6 4.3 0.0 0.00 78.6 76.3 4.9 15.7 2.2 82 22 92.7 47.1 21.1 4.1 0.0 0.00 76.3 76.6 6.9 12.1 6.7 99 23 92.1 46.6 21.0 4.1 0.0 0.00 75.2 76.6 6.7 11.0 6.5 89 24 91.6 45.7 20.7 4.0 0.0 0.00 74.5 76.6 5.4 10.1 5.1 86 AZMET Daily Weather Data : TUCSON : Jul 7 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 71.1 89.2 DegF RELATIVE HUMIDITY 43.8 11.4 22.0 % DEWPOINT 43.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 88.7 69.4 78.6 DegF SOIL TEMP. 20 in 76.6 75.4 76.1 DegF WIND SPEED 16.8 4.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 324 Degrees SOLAR RADIATION 672.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 2043 31.3 2708 36.4 3465 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 8 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.5 45.3 21.1 3.9 0.0 0.00 73.6 76.6 5.4 13.2 5.1 88 2 91.0 46.2 21.5 3.9 0.0 0.00 72.9 76.6 9.8 20.1 9.6 75 3 90.1 47.8 23.4 3.7 0.0 0.00 72.0 76.6 10.7 21.3 10.3 69 4 88.0 48.4 25.5 3.4 0.0 0.00 71.4 76.5 4.9 13.0 4.5 64 5 85.3 46.4 25.7 3.1 0.0 0.00 70.9 76.5 5.1 16.8 4.3 74 6 86.0 50.9 30.0 3.0 0.7 0.00 70.5 76.3 4.9 9.4 4.9 83 7 86.7 52.2 30.6 3.0 12.4 0.00 70.9 76.1 6.5 12.3 6.3 94 8 88.9 53.1 29.5 3.3 32.0 0.00 72.9 76.1 9.4 16.3 8.9 89 9 90.7 53.4 28.2 3.5 49.2 0.00 75.6 75.9 9.8 17.4 9.6 88 10 92.8 53.8 26.8 3.8 64.3 0.00 78.4 75.7 9.8 17.0 9.4 102 11 94.6 53.6 25.2 4.2 74.3 0.00 81.7 75.6 8.5 15.4 7.8 98 12 96.4 53.4 23.7 4.5 82.4 0.00 84.6 75.6 7.6 14.8 6.9 92 13 98.2 53.2 22.3 4.8 84.8 0.00 87.3 75.4 6.5 15.4 5.4 102 14 99.9 52.2 20.3 5.2 84.3 0.00 89.2 75.4 5.6 13.6 4.7 117 15 101.7 51.1 18.6 5.6 80.8 0.00 90.5 75.6 4.7 14.3 2.9 131 16 101.5 49.3 17.5 5.7 44.0 0.00 89.6 75.6 4.5 13.0 3.6 118 17 97.9 50.0 20.0 4.9 8.1 0.00 85.5 75.7 6.3 17.7 4.9 205 18 96.1 51.6 22.4 4.5 8.6 0.00 83.1 75.9 4.5 11.2 1.6 220 19 95.2 52.9 24.2 4.3 7.6 0.00 81.7 76.1 5.8 12.1 4.7 96 20 92.5 53.6 27.0 3.8 0.7 0.12 79.3 76.3 5.8 11.0 5.6 96 21 90.7 54.9 30.0 3.4 0.0 0.00 78.4 76.5 1.6 6.0 1.6 69 22 89.8 55.2 31.1 3.3 0.0 0.00 78.1 76.6 1.6 3.8 0.2 16 23 91.8 54.0 28.0 3.7 0.0 0.00 77.9 76.6 4.9 10.3 4.7 100 24 91.8 53.4 27.4 3.7 0.0 0.00 77.4 76.8 6.0 15.2 6.0 94 AZMET Daily Weather Data : TUCSON : Jul 8 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 82.2 92.8 DegF RELATIVE HUMIDITY 41.4 15.4 25.0 % DEWPOINT 51.4 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 91.0 70.5 78.8 DegF SOIL TEMP. 20 in 76.8 75.4 76.1 DegF WIND SPEED 21.3 6.3 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 93 Degrees SOLAR RADIATION 634.0 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.2 2073 35.3 2743 40.3 3505 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 9 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 91.8 52.9 26.9 3.7 0.0 0.00 76.1 76.8 7.8 13.4 7.6 92 2 91.2 52.3 26.8 3.7 0.0 0.00 75.2 76.8 7.4 12.8 6.9 106 3 90.3 52.7 27.9 3.5 0.0 0.00 74.3 76.8 6.9 12.5 6.9 108 4 89.8 52.7 28.4 3.4 0.0 0.00 73.6 76.6 8.1 14.1 8.1 103 5 89.2 53.1 29.2 3.3 0.0 0.00 73.2 76.6 8.1 12.5 7.8 106 6 88.2 53.4 30.8 3.1 0.7 0.00 72.7 76.6 6.5 11.4 6.5 112 7 88.5 55.0 32.3 3.1 14.3 0.00 73.0 76.5 6.9 13.0 6.9 111 8 90.9 56.7 31.7 3.4 31.5 0.00 75.0 76.5 8.7 15.0 8.5 99 9 92.7 56.8 30.2 3.7 48.3 0.00 77.5 76.3 9.2 13.9 8.7 92 10 94.6 56.8 28.5 4.0 63.3 0.00 80.2 76.1 10.7 20.1 10.3 80 11 96.3 56.3 26.6 4.3 74.8 0.00 83.5 76.1 9.6 17.4 8.9 78 12 97.9 55.9 25.0 4.6 81.9 0.00 86.9 76.1 7.6 15.0 6.9 82 13 99.7 54.9 22.7 5.0 81.2 0.00 89.8 75.9 8.3 16.8 7.2 96 14 99.9 53.8 21.7 5.1 75.0 0.00 90.1 76.1 7.8 14.3 6.7 104 15 101.7 53.1 20.0 5.5 83.4 0.00 93.0 76.1 7.2 14.5 6.5 85 16 102.4 52.2 18.9 5.7 71.2 0.00 94.1 76.3 5.1 13.0 4.0 114 17 100.0 53.8 21.6 5.2 14.8 0.00 89.8 76.5 7.6 15.9 4.3 254 18 95.9 55.9 26.3 4.3 10.3 0.00 86.2 76.6 9.2 15.9 8.7 334 19 95.4 54.9 25.8 4.2 6.0 0.00 84.0 76.8 5.6 12.1 5.1 293 20 93.4 56.3 29.2 3.8 0.7 0.00 81.9 77.0 4.3 19.0 3.1 354 21 86.5 63.9 47.3 2.3 0.0 0.00 80.2 77.2 1.8 8.1 1.6 35 22 88.0 62.2 42.4 2.6 0.0 0.00 80.1 77.4 1.1 2.9 0.4 95 23 89.4 64.4 43.8 2.7 0.0 0.00 79.7 77.4 1.8 8.3 1.6 314 24 89.2 57.4 34.2 3.1 0.0 0.00 78.6 77.5 7.6 12.5 7.4 308 AZMET Daily Weather Data : TUCSON : Jul 9 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 84.2 93.4 DegF RELATIVE HUMIDITY 58.9 16.1 29.1 % DEWPOINT 55.8 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 94.3 72.5 81.1 DegF SOIL TEMP. 20 in 77.5 75.9 76.6 DegF WIND SPEED 20.1 6.9 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 657.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.8 2104 35.8 2779 40.9 3546 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 10 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.9 58.8 38.9 2.7 0.0 0.00 77.2 77.5 5.4 9.6 4.5 275 2 85.3 59.0 41.1 2.5 0.0 0.00 76.5 77.5 2.0 5.1 1.8 81 3 83.1 59.2 44.5 2.2 0.0 0.00 76.1 77.5 1.1 2.7 1.1 100 4 83.3 59.9 45.3 2.1 0.0 0.00 75.6 77.4 2.2 4.3 2.2 89 5 82.6 60.4 47.1 2.0 0.0 0.00 75.4 77.4 1.3 3.6 0.9 37 6 82.4 60.3 47.1 2.0 1.4 0.00 75.2 77.4 0.7 2.5 0.7 40 7 86.2 59.2 40.4 2.6 13.6 0.00 75.7 77.2 1.3 4.9 0.9 71 8 89.4 57.9 34.8 3.1 31.5 0.00 77.2 77.2 4.3 8.7 4.0 117 9 91.8 58.3 32.6 3.4 47.5 0.00 79.9 77.0 4.7 9.4 4.3 96 10 94.5 58.8 30.6 3.8 64.0 0.00 83.5 77.0 5.4 12.3 4.3 128 11 96.3 58.5 28.5 4.2 62.8 0.00 86.5 76.8 4.5 10.7 3.1 167 12 98.1 58.6 27.3 4.5 85.3 0.00 90.1 76.8 4.9 11.6 3.8 126 13 97.2 56.8 26.2 4.4 49.9 0.00 89.2 76.8 10.1 24.8 6.9 76 14 99.0 55.0 23.4 4.9 96.5 0.00 90.1 77.0 9.2 18.8 8.1 33 15 98.4 55.2 23.8 4.8 29.1 0.00 87.8 77.0 6.5 14.1 5.4 100 16 98.8 56.8 24.9 4.7 60.7 0.00 88.7 77.2 6.5 14.1 5.8 136 17 97.3 55.9 25.4 4.5 28.4 0.00 85.6 77.4 7.6 15.9 7.2 96 18 96.6 55.9 25.9 4.4 10.8 0.00 84.6 77.5 2.9 7.2 2.7 119 19 95.2 56.7 27.7 4.1 2.2 0.00 82.4 77.5 3.1 6.7 1.6 242 20 93.4 56.5 29.1 3.8 0.2 0.00 80.2 77.7 4.7 10.3 4.5 329 21 90.9 57.6 32.8 3.3 0.0 0.00 78.8 77.9 6.0 10.3 5.8 319 22 90.0 57.4 33.5 3.2 0.0 0.00 78.1 77.9 4.3 8.3 4.0 289 23 89.1 57.7 34.8 3.1 0.0 0.00 77.9 77.9 1.6 4.3 0.9 210 24 89.2 57.6 34.4 3.1 0.0 0.00 77.7 77.9 3.4 8.9 3.1 100 AZMET Daily Weather Data : TUCSON : Jul 10 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 81.0 91.4 DegF RELATIVE HUMIDITY 54.1 19.8 33.3 % DEWPOINT 57.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 91.0 75.2 81.3 DegF SOIL TEMP. 20 in 77.9 76.8 77.4 DegF WIND SPEED 24.8 4.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 89 Degrees SOLAR RADIATION 583.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.9 2134 34.9 2814 39.8 3586 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 11 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.0 59.5 38.5 2.8 0.0 0.00 77.2 77.9 2.9 6.5 2.5 96 2 82.4 67.5 61.2 1.5 0.0 0.01 77.0 77.9 2.2 5.6 1.8 75 3 84.0 63.9 51.1 2.0 0.0 0.00 76.6 77.9 4.9 9.4 4.7 77 4 82.9 63.3 51.7 1.9 0.0 0.00 75.9 77.7 4.0 9.2 3.8 78 5 83.1 62.8 50.5 1.9 0.0 0.00 75.6 77.7 2.7 4.9 2.5 88 6 82.9 62.4 50.1 1.9 0.7 0.00 75.2 77.7 2.2 4.9 2.2 92 7 83.8 63.1 50.0 2.0 11.7 0.00 75.7 77.5 2.5 5.8 2.2 83 8 85.8 62.8 46.5 2.3 28.7 0.00 77.4 77.5 3.6 7.6 3.4 87 9 87.8 62.4 42.8 2.6 48.7 0.00 80.6 77.4 3.6 8.9 2.5 107 10 89.8 59.5 36.3 3.0 62.1 0.00 84.4 77.2 4.0 13.4 2.9 275 11 92.5 58.5 32.2 3.5 76.0 0.00 87.6 77.2 4.9 13.0 3.8 317 12 93.0 58.5 31.6 3.6 51.8 0.00 88.2 77.2 6.0 11.9 4.5 293 13 93.2 55.9 28.6 3.8 39.9 0.00 86.7 77.2 5.6 13.0 4.9 302 14 94.8 55.6 27.0 4.1 39.2 0.00 86.2 77.2 5.6 12.1 4.9 279 15 97.7 54.9 24.2 4.6 68.3 0.00 87.8 77.4 7.6 21.0 6.7 306 16 99.0 53.1 21.6 5.0 71.4 0.00 88.0 77.4 10.3 19.0 9.4 287 17 99.3 52.2 20.7 5.1 49.5 0.00 86.2 77.5 9.8 16.1 8.5 305 18 99.1 52.0 20.8 5.1 28.4 0.00 83.8 77.7 9.8 18.3 9.2 306 19 98.4 51.6 21.0 4.9 11.0 0.00 81.1 77.9 8.5 15.4 7.8 321 20 91.6 57.2 32.1 3.5 0.2 0.00 79.2 77.9 7.4 17.7 4.3 261 21 85.1 62.8 47.3 2.2 0.0 0.00 78.1 78.1 7.8 16.6 7.2 128 22 83.7 62.4 49.0 2.0 0.0 0.00 77.5 78.1 3.8 9.2 3.4 201 23 82.2 64.4 55.2 1.7 0.0 0.00 76.8 78.1 4.7 10.1 4.5 106 24 81.0 64.2 57.0 1.5 0.0 0.00 76.1 78.1 7.2 12.1 6.9 87 AZMET Daily Weather Data : TUCSON : Jul 11 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 80.1 89.2 DegF RELATIVE HUMIDITY 71.5 19.5 39.5 % DEWPOINT 59.5 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 89.1 75.2 80.8 DegF SOIL TEMP. 20 in 78.1 77.2 77.7 DegF WIND SPEED 21.0 5.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 328 Degrees SOLAR RADIATION 587.5 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.7 2164 34.6 2849 39.6 3626 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 12 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.1 64.2 58.5 1.5 0.0 0.00 75.4 78.1 6.5 10.7 6.3 91 2 79.5 64.6 60.5 1.4 0.0 0.00 74.7 78.1 4.9 8.3 4.9 86 3 78.8 65.1 62.7 1.3 0.0 0.00 74.3 77.9 4.3 7.6 4.3 89 4 78.6 65.1 63.3 1.2 0.0 0.00 73.8 77.9 2.7 5.1 2.7 79 5 78.1 64.8 63.6 1.2 0.0 0.00 73.4 77.7 2.0 4.7 2.0 92 6 76.8 64.8 66.2 1.1 1.2 0.00 73.0 77.7 2.2 4.3 2.2 92 7 79.7 65.1 61.5 1.3 13.1 0.00 73.6 77.5 3.6 7.2 3.6 95 8 82.2 65.5 57.2 1.6 28.9 0.00 75.7 77.4 4.0 8.3 3.8 96 9 85.8 64.2 48.8 2.2 46.6 0.00 79.2 77.4 2.5 8.9 1.1 284 10 87.6 63.0 44.0 2.5 61.9 0.00 82.8 77.2 5.8 12.8 5.4 283 11 90.1 60.4 37.2 3.0 72.9 0.00 85.6 77.0 7.8 17.4 6.9 296 12 92.1 58.5 32.5 3.5 79.6 0.00 87.6 77.0 9.2 16.1 8.1 298 13 93.7 58.6 31.1 3.7 81.5 0.00 89.1 77.0 9.4 16.6 8.3 287 14 95.7 57.0 27.6 4.2 79.6 0.00 89.4 77.0 10.7 17.9 9.8 287 15 97.3 55.9 25.3 4.5 72.6 0.00 88.7 77.2 11.4 19.7 10.5 286 16 98.4 55.0 23.8 4.8 61.4 0.00 88.0 77.2 9.6 21.0 8.3 299 17 99.0 53.4 22.1 4.9 46.6 0.00 86.0 77.4 9.8 22.8 9.2 312 18 98.6 53.2 22.0 4.9 29.6 0.00 83.5 77.5 10.3 16.3 9.4 302 19 98.2 52.9 22.1 4.8 14.3 0.00 80.8 77.7 8.9 15.4 8.5 320 20 96.8 52.2 22.4 4.6 1.9 0.00 78.4 77.9 6.7 13.4 6.5 318 21 94.5 53.1 25.0 4.2 0.0 0.00 77.7 77.9 4.5 8.1 4.3 311 22 92.3 53.2 26.9 3.8 0.0 0.00 77.0 78.1 2.9 5.8 2.5 285 23 91.0 56.8 31.8 3.4 0.0 0.00 76.6 78.1 5.1 14.1 4.3 235 24 89.2 55.8 32.3 3.2 0.0 0.00 75.7 78.1 3.6 9.6 1.8 322 AZMET Daily Weather Data : TUCSON : Jul 12 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 76.1 88.9 DegF RELATIVE HUMIDITY 68.3 20.4 40.3 % DEWPOINT 59.2 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 89.4 73.0 80.1 DegF SOIL TEMP. 20 in 78.1 77.0 77.5 DegF WIND SPEED 22.8 6.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 691.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.3 2192 33.1 2882 38.2 3664 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 13 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.9 60.8 44.4 2.3 0.0 0.00 75.0 77.9 4.0 8.3 4.0 67 2 82.6 61.5 49.0 2.0 0.0 0.00 74.8 77.9 2.9 5.1 2.7 74 3 81.5 61.0 49.8 1.9 0.0 0.00 74.5 77.9 1.6 3.4 1.3 72 4 79.2 61.0 53.7 1.6 0.0 0.00 74.1 77.7 0.9 3.4 0.9 83 5 77.7 60.4 55.4 1.5 0.0 0.00 73.6 77.7 0.9 2.2 0.9 55 6 77.2 60.4 56.3 1.4 0.7 0.00 73.2 77.5 1.6 3.1 1.3 87 7 80.1 61.5 53.3 1.6 13.6 0.00 73.2 77.5 3.1 6.7 3.1 85 8 83.7 61.9 48.2 2.0 30.8 0.00 75.0 77.4 4.0 7.4 3.8 83 9 87.4 60.4 40.6 2.6 38.9 0.00 78.1 77.4 2.2 7.4 0.7 74 10 90.1 57.4 33.3 3.2 36.1 0.00 80.4 77.2 7.6 12.3 7.2 272 11 91.0 56.1 30.9 3.4 31.8 0.00 80.1 77.0 9.2 15.7 8.7 281 12 93.7 54.5 26.8 4.0 69.3 0.00 82.4 77.0 11.0 15.7 10.5 297 13 96.4 54.5 24.7 4.4 81.9 0.00 85.8 77.0 11.0 17.0 10.1 303 14 98.8 54.1 22.7 4.9 79.8 0.00 87.6 77.0 8.9 17.9 8.1 302 15 100.0 53.2 21.1 5.2 73.1 0.00 88.3 77.0 10.3 17.0 9.2 296 16 100.6 52.5 20.2 5.3 62.1 0.00 87.4 77.0 11.4 18.8 10.7 285 17 101.3 50.9 18.7 5.5 51.1 0.00 86.4 77.2 10.1 17.4 9.4 301 18 100.8 50.5 18.6 5.5 25.8 0.00 84.2 77.4 8.9 16.1 8.5 309 19 99.5 50.7 19.5 5.2 5.0 0.00 81.3 77.4 6.5 12.1 6.3 312 20 96.3 54.1 24.6 4.4 1.9 0.00 79.7 77.5 4.5 13.2 2.2 258 21 92.7 56.5 29.8 3.7 0.0 0.00 78.3 77.7 6.0 16.8 3.4 173 22 90.3 59.0 35.1 3.2 0.0 0.00 77.5 77.7 6.0 12.3 6.0 119 23 89.8 57.6 33.8 3.2 0.0 0.00 76.8 77.7 4.9 11.0 4.5 120 24 88.9 58.1 35.5 3.0 0.0 0.00 76.5 77.7 2.0 5.1 2.0 71 AZMET Daily Weather Data : TUCSON : Jul 13 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 76.5 90.1 DegF RELATIVE HUMIDITY 58.3 17.0 35.3 % DEWPOINT 57.0 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 88.3 73.0 79.3 DegF SOIL TEMP. 20 in 78.1 77.0 77.4 DegF WIND SPEED 18.8 5.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 602.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.4 2220 33.5 2915 38.3 3702 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 14 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.2 58.6 37.0 2.9 0.0 0.00 76.3 77.7 1.6 3.8 1.6 76 2 87.4 58.8 38.1 2.8 0.0 0.00 76.5 77.7 1.3 5.1 1.3 87 3 86.9 59.9 40.4 2.6 0.0 0.00 76.3 77.7 2.2 4.9 2.2 96 4 86.4 61.5 43.5 2.4 0.0 0.00 75.9 77.5 2.9 5.4 2.7 93 5 85.1 63.9 49.1 2.1 0.0 0.00 75.7 77.5 2.7 5.6 2.7 102 6 85.1 62.4 46.9 2.2 1.0 0.00 75.6 77.5 3.8 7.8 3.8 92 7 86.4 61.0 42.8 2.5 5.7 0.00 75.6 77.4 3.1 6.9 3.1 87 8 87.8 61.2 41.1 2.6 13.9 0.00 76.6 77.4 3.8 7.6 3.6 101 9 88.9 60.6 38.8 2.8 20.5 0.00 77.9 77.2 4.0 8.7 3.8 118 10 92.1 59.7 34.1 3.4 55.2 0.00 81.5 77.2 2.9 6.5 2.2 77 11 94.6 58.5 30.1 3.9 65.5 0.00 85.5 77.2 4.0 12.5 2.7 273 12 94.8 57.4 28.8 4.0 39.7 0.00 85.6 77.0 5.4 11.9 4.7 277 13 96.6 57.2 27.0 4.3 64.0 0.00 88.0 77.0 4.0 9.4 2.7 289 14 98.8 55.2 23.6 4.8 61.9 0.00 88.2 77.2 7.4 14.8 6.0 337 15 98.6 55.0 23.6 4.8 36.5 0.00 86.9 77.2 8.1 15.7 7.6 325 16 94.1 58.3 30.6 3.8 10.5 0.00 83.7 77.4 6.9 16.1 4.0 212 17 91.0 60.8 36.7 3.1 11.7 0.00 81.9 77.4 4.7 12.3 2.7 150 18 91.6 60.3 35.3 3.3 12.2 0.00 81.5 77.5 3.6 7.2 3.4 94 19 92.5 59.4 33.2 3.5 6.2 0.00 80.8 77.7 2.5 6.5 2.5 111 20 90.0 61.0 38.2 3.0 0.2 0.00 79.9 77.7 0.9 2.5 0.7 80 21 86.5 63.1 46.1 2.3 0.0 0.00 79.2 77.9 0.7 2.5 0.2 53 22 86.0 62.8 46.0 2.3 0.0 0.00 78.4 77.9 1.1 3.8 1.1 97 23 85.8 61.9 44.8 2.3 0.0 0.00 77.7 77.9 1.8 3.6 1.8 72 24 85.6 60.6 43.3 2.4 0.0 0.00 77.0 77.9 2.2 3.6 2.2 87 AZMET Daily Weather Data : TUCSON : Jul 14 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 83.1 90.0 DegF RELATIVE HUMIDITY 59.2 21.4 37.5 % DEWPOINT 59.9 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 88.5 75.4 80.1 DegF SOIL TEMP. 20 in 77.9 77.0 77.5 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 77 Degrees SOLAR RADIATION 404.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.4 2251 35.5 2951 40.5 3743 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 15 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.9 61.3 45.3 2.2 0.0 0.00 76.6 77.9 1.6 2.9 1.6 102 2 84.6 62.1 46.7 2.2 0.0 0.00 76.5 77.9 2.2 4.9 2.2 71 3 84.9 61.5 45.5 2.2 0.0 0.00 76.3 77.7 1.6 4.9 1.6 78 4 83.8 62.1 48.2 2.0 0.0 0.00 76.3 77.7 0.7 2.2 0.7 87 5 84.6 62.2 47.2 2.1 0.0 0.00 75.9 77.7 2.7 5.8 2.2 100 6 84.4 62.2 47.4 2.1 1.2 0.00 75.6 77.5 3.8 7.6 3.6 84 7 85.5 62.1 45.7 2.3 11.9 0.00 75.6 77.5 4.3 6.7 4.3 96 8 88.5 61.9 41.0 2.7 28.7 0.00 77.4 77.5 4.7 8.5 4.5 100 9 91.6 61.3 36.8 3.2 46.1 0.00 80.6 77.4 3.6 9.2 3.1 109 10 94.6 60.1 31.9 3.8 60.9 0.00 84.9 77.4 2.2 6.0 0.9 115 11 97.3 58.5 27.7 4.4 70.9 0.00 88.9 77.4 2.7 7.8 1.3 228 12 99.9 57.7 25.2 4.9 78.8 0.00 92.1 77.2 3.1 8.9 0.4 176 13 101.8 56.3 22.4 5.4 81.9 0.00 93.9 77.4 4.7 11.6 1.8 266 14 103.6 55.6 20.8 5.8 73.8 0.00 93.9 77.4 5.6 15.7 4.9 306 15 104.7 54.5 19.2 6.1 73.8 0.00 93.9 77.5 6.3 15.4 4.5 274 16 105.8 52.9 17.6 6.4 64.3 0.00 93.2 77.7 6.5 13.9 5.4 267 17 105.4 52.5 17.5 6.4 40.1 0.00 90.1 77.9 8.3 16.6 7.2 271 18 103.8 54.3 19.7 5.9 25.8 0.00 86.7 78.1 10.1 17.4 8.1 324 19 100.9 56.1 23.0 5.2 15.5 0.00 84.4 78.4 8.5 17.0 7.8 283 20 97.7 57.2 26.3 4.5 0.7 0.00 82.0 78.6 6.9 11.6 6.7 278 21 95.9 57.9 28.4 4.2 0.0 0.00 80.6 78.8 6.7 12.1 6.3 288 22 93.7 58.5 30.9 3.7 0.0 0.00 79.7 78.8 6.5 12.3 6.0 106 23 92.7 57.2 30.6 3.6 0.0 0.00 78.4 79.0 8.5 13.9 8.3 94 24 91.4 56.5 31.0 3.5 0.0 0.00 77.2 79.0 11.4 19.0 11.2 97 AZMET Daily Weather Data : TUCSON : Jul 15 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 83.1 94.3 DegF RELATIVE HUMIDITY 54.7 15.5 32.3 % DEWPOINT 58.5 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 94.3 75.4 82.9 DegF SOIL TEMP. 20 in 79.0 77.2 77.9 DegF WIND SPEED 19.0 5.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 8 Degrees SOLAR RADIATION 674.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.4 2281 35.5 2986 40.5 3783 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 16 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.0 56.5 32.3 3.3 0.0 0.00 76.3 79.0 9.8 16.1 9.4 124 2 87.6 56.8 35.5 2.9 0.0 0.00 75.6 79.0 5.1 13.0 4.5 104 3 87.3 56.8 35.7 2.8 0.0 0.00 75.4 78.8 3.4 12.3 3.1 122 4 87.8 57.9 36.5 2.8 0.0 0.00 75.0 78.8 6.0 10.7 5.8 121 5 87.8 57.4 35.8 2.9 0.0 0.00 74.5 78.6 6.0 12.1 5.8 96 6 86.2 58.1 38.6 2.6 1.0 0.00 74.1 78.6 4.9 9.2 4.7 79 7 86.2 59.2 40.2 2.6 4.3 0.00 74.5 78.4 3.8 6.7 3.8 81 8 86.7 59.7 40.4 2.6 6.2 0.00 75.0 78.3 4.3 8.5 4.0 82 9 87.1 59.9 40.0 2.6 10.5 0.00 75.9 78.3 5.1 9.4 5.1 91 10 87.3 59.9 39.8 2.7 8.4 0.00 76.3 78.1 3.1 5.4 2.9 102 11 88.3 60.1 38.9 2.8 17.7 0.00 77.7 77.9 2.9 6.5 2.7 90 12 90.7 59.4 35.1 3.2 27.5 0.00 79.9 77.9 2.0 4.9 1.8 86 13 92.7 59.2 32.9 3.5 34.2 0.00 82.4 77.7 2.0 6.0 0.7 115 14 93.6 58.6 31.3 3.7 25.3 0.00 83.1 77.7 1.6 5.8 0.9 225 15 95.5 58.8 29.7 4.0 58.5 0.00 85.8 77.7 4.9 9.4 4.3 274 16 97.9 57.9 26.7 4.5 59.3 0.00 87.6 77.7 4.7 12.1 4.0 266 17 99.3 57.0 24.7 4.8 49.7 0.00 87.1 77.7 6.9 13.4 6.5 282 18 99.7 56.7 24.1 4.9 28.9 0.00 84.6 77.7 8.5 14.1 8.1 302 19 98.1 57.6 26.2 4.6 10.3 0.00 81.5 77.9 10.7 16.3 10.3 305 20 95.5 59.7 30.6 4.0 1.0 0.00 79.3 77.9 10.1 16.3 9.6 296 21 91.0 61.9 37.9 3.1 0.0 0.00 78.3 78.1 8.3 15.0 8.1 303 22 89.8 61.7 39.5 2.9 0.0 0.00 77.5 78.1 5.8 12.1 5.6 323 23 89.6 60.6 38.1 3.0 0.0 0.00 77.0 78.3 6.7 10.7 6.5 302 24 88.3 61.3 40.6 2.7 0.0 0.00 76.3 78.3 5.8 13.6 5.1 295 AZMET Daily Weather Data : TUCSON : Jul 16 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 85.6 91.0 DegF RELATIVE HUMIDITY 47.0 22.5 34.6 % DEWPOINT 58.8 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 87.8 74.1 78.8 DegF SOIL TEMP. 20 in 79.0 77.7 78.3 DegF WIND SPEED 16.3 5.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 337 Degrees SOLAR RADIATION 343.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 31.0 2312 36.0 3022 41.0 3824 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.7 62.8 45.0 2.4 0.0 0.00 76.1 78.1 2.2 4.7 1.6 283 2 85.6 63.1 47.3 2.2 0.0 0.00 76.1 78.1 0.9 2.7 0.4 314 3 84.4 63.3 49.4 2.0 0.0 0.00 76.3 78.1 1.6 3.4 1.3 107 4 83.7 63.0 49.8 2.0 0.0 0.00 75.9 78.1 2.0 4.0 1.8 88 5 81.9 62.8 52.7 1.8 0.0 0.00 75.4 77.9 1.1 3.1 1.1 80 6 81.0 63.0 54.4 1.6 0.7 0.00 75.2 77.9 1.3 3.4 1.1 72 7 83.3 63.1 51.0 1.9 11.2 0.00 75.2 77.9 2.5 5.1 2.5 57 8 87.1 63.9 46.3 2.4 28.7 0.00 77.2 77.7 3.4 6.3 2.9 109 9 89.2 62.8 41.5 2.8 34.2 0.00 80.1 77.7 2.5 5.6 2.0 126 10 91.6 61.2 36.4 3.2 60.0 0.00 83.7 77.5 3.1 9.2 2.7 290 11 94.3 60.8 33.2 3.7 69.3 0.00 86.9 77.5 6.5 15.0 5.1 298 12 96.4 59.7 29.7 4.1 79.8 0.00 88.9 77.5 10.5 18.3 9.6 291 13 98.1 58.8 27.4 4.5 80.5 0.00 90.0 77.5 11.2 23.3 10.3 295 14 99.3 57.6 25.3 4.8 75.0 0.00 89.8 77.5 11.9 20.4 11.0 299 15 100.4 57.6 24.5 5.0 72.9 0.00 89.6 77.7 11.9 21.0 10.7 297 16 101.1 57.9 24.2 5.1 60.7 0.00 88.3 77.9 12.8 23.5 11.9 294 17 101.5 57.4 23.4 5.3 38.9 0.00 86.9 77.9 10.7 22.8 10.1 294 18 94.3 60.4 33.5 3.8 5.5 0.00 83.7 78.1 7.8 16.8 1.3 79 19 88.3 61.9 41.3 2.7 3.3 0.00 81.7 78.3 4.7 12.3 4.5 91 20 87.6 62.8 43.8 2.5 1.0 0.00 79.9 78.4 6.7 12.1 6.5 108 21 85.1 64.6 50.3 2.0 0.0 0.13 78.8 78.6 6.5 15.0 6.0 112 22 83.3 64.8 53.7 1.8 0.0 0.00 78.1 78.6 6.5 13.4 6.0 105 23 79.7 70.9 74.9 0.9 0.0 0.03 77.7 78.6 2.5 6.0 2.5 63 24 79.7 72.1 77.7 0.8 0.0 0.00 77.9 78.6 1.1 3.1 0.7 331 AZMET Daily Weather Data : TUCSON : Jul 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 78.1 89.2 DegF RELATIVE HUMIDITY 84.9 22.0 43.2 % DEWPOINT 62.4 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 90.0 75.0 81.1 DegF SOIL TEMP. 20 in 78.6 77.5 77.9 DegF WIND SPEED 23.5 5.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 621.6 Langleys PRECIPITATION 0.16 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 2341 34.0 3056 38.9 3863 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 18 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.8 72.0 74.7 0.9 0.0 0.00 77.9 78.6 2.5 5.4 1.8 148 2 80.8 70.7 71.7 1.0 0.0 0.00 77.9 78.6 2.7 6.3 1.3 83 3 80.2 70.0 71.3 1.0 0.0 0.00 77.7 78.4 2.9 6.0 2.7 85 4 79.9 68.7 69.0 1.1 0.0 0.00 77.0 78.4 3.4 6.5 3.1 85 5 78.3 67.8 70.6 1.0 0.0 0.00 76.5 78.4 1.1 4.7 1.1 52 6 77.9 66.7 68.9 1.0 0.7 0.00 75.9 78.3 1.6 4.9 1.3 87 7 79.0 66.4 65.2 1.2 6.0 0.00 75.7 78.3 2.2 4.5 2.2 72 8 81.0 65.5 59.6 1.5 22.7 0.00 76.8 78.3 5.4 9.4 5.4 90 9 84.0 65.1 53.2 1.9 43.5 0.00 79.3 78.1 6.0 9.6 5.8 98 10 87.3 62.8 44.4 2.5 56.1 0.00 82.4 78.1 5.1 8.9 4.7 93 11 91.2 62.2 38.3 3.1 72.6 0.00 86.7 77.9 2.5 7.6 1.1 138 12 93.4 60.6 33.7 3.5 77.4 0.00 90.5 77.9 3.6 9.4 1.8 232 13 95.7 59.2 29.9 4.0 81.0 0.00 93.0 77.9 4.3 10.5 3.4 266 14 98.4 58.6 26.9 4.6 78.8 0.00 93.6 77.9 7.6 15.0 6.9 279 15 99.3 60.3 27.7 4.6 71.9 0.00 92.8 78.1 10.1 18.1 9.2 284 16 100.2 57.7 24.7 5.0 60.7 0.00 91.2 78.3 10.5 17.0 9.6 296 17 100.4 58.8 25.5 4.9 45.6 0.00 89.2 78.4 11.2 17.9 10.5 310 18 100.6 57.7 24.4 5.1 29.4 0.00 86.7 78.6 10.3 17.0 9.8 331 19 99.9 57.4 24.7 4.9 15.1 0.00 83.8 78.8 9.2 15.7 8.7 332 20 97.0 58.5 28.1 4.3 1.9 0.00 81.7 79.0 6.9 13.6 6.7 338 21 96.3 57.4 27.5 4.3 0.0 0.00 80.4 79.0 3.6 9.8 2.9 324 22 94.6 58.8 30.4 3.9 0.0 0.00 79.7 79.2 2.5 5.6 2.0 213 23 91.2 61.3 37.0 3.2 0.0 0.00 79.2 79.2 2.9 6.3 2.9 66 24 89.4 62.1 40.2 2.8 0.0 0.00 78.6 79.2 2.9 5.1 2.7 75 AZMET Daily Weather Data : TUCSON : Jul 18 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 76.1 90.0 DegF RELATIVE HUMIDITY 79.4 23.1 44.5 % DEWPOINT 62.8 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 93.6 75.7 82.8 DegF SOIL TEMP. 20 in 79.2 77.9 78.4 DegF WIND SPEED 18.1 4.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 336 Degrees SOLAR RADIATION 663.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.3 2369 33.1 3089 38.2 3901 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 19 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.5 63.0 42.7 2.6 0.0 0.00 78.1 79.2 2.2 4.0 2.2 67 2 87.1 63.0 44.8 2.4 0.0 0.00 77.9 79.2 1.3 3.4 1.3 64 3 85.8 63.7 47.6 2.2 0.0 0.00 77.4 79.0 1.3 3.6 1.1 91 4 84.9 64.4 50.3 2.0 0.0 0.00 77.2 79.0 1.6 2.7 1.6 80 5 84.9 65.1 51.7 2.0 0.0 0.00 77.0 79.0 1.8 4.3 1.8 82 6 84.2 65.3 53.4 1.9 0.7 0.00 76.8 78.8 1.1 4.0 1.1 95 7 86.2 65.7 50.5 2.1 12.4 0.00 77.0 78.8 2.7 6.3 2.5 70 8 89.4 65.3 45.1 2.6 28.7 0.00 79.0 78.8 2.2 5.4 1.8 97 9 92.3 63.1 38.2 3.2 45.6 0.00 82.0 78.6 5.8 12.5 5.4 309 10 93.9 62.2 35.3 3.5 60.4 0.00 84.9 78.6 8.3 14.3 7.6 299 11 95.7 61.0 31.7 3.9 70.9 0.00 87.4 78.4 9.4 16.1 8.7 305 12 97.7 60.8 29.8 4.3 77.9 0.00 89.2 78.4 9.8 16.1 8.9 293 13 99.5 59.2 26.5 4.8 81.0 0.00 90.3 78.4 11.6 19.7 10.5 296 14 100.9 59.0 25.3 5.0 78.8 0.00 91.0 78.4 10.7 20.8 10.1 304 15 101.7 58.6 24.6 5.2 70.2 0.00 90.5 78.6 12.5 20.8 11.6 285 16 102.4 57.9 23.4 5.4 61.2 0.00 89.6 78.6 12.5 20.4 11.6 288 17 102.7 57.0 22.3 5.5 48.7 0.00 88.2 78.8 11.4 21.0 10.5 303 18 102.9 56.8 22.1 5.6 32.0 0.00 86.5 79.0 10.7 16.8 9.8 316 19 101.8 57.0 22.9 5.3 13.1 0.00 84.0 79.2 8.3 13.6 7.6 315 20 94.5 61.3 33.7 3.7 2.9 0.00 82.2 79.2 5.8 11.0 4.7 128 21 91.0 62.6 38.9 3.0 0.0 0.04 80.6 79.3 6.9 11.6 6.7 79 22 91.6 61.9 37.4 3.2 0.0 0.00 79.5 79.5 5.8 11.6 5.6 96 23 91.6 60.8 35.9 3.3 0.0 0.00 79.5 79.5 2.0 5.8 1.6 113 24 78.8 67.6 70.4 1.1 0.0 0.19 78.3 79.5 9.4 23.0 4.0 320 AZMET Daily Weather Data : TUCSON : Jul 19 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 74.5 92.8 DegF RELATIVE HUMIDITY 86.3 20.8 37.7 % DEWPOINT 61.7 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 91.0 76.8 82.6 DegF SOIL TEMP. 20 in 79.5 78.4 79.0 DegF WIND SPEED 23.0 6.5 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 684.4 Langleys PRECIPITATION 0.23 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 2397 32.8 3122 37.8 3939 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 20 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 69.6 82.9 0.5 0.0 0.21 79.5 79.5 10.1 17.7 9.6 83 2 75.0 67.8 78.6 0.6 0.0 0.01 79.2 79.5 11.2 17.4 11.0 66 3 75.4 67.5 76.4 0.7 0.0 0.00 77.5 79.5 4.9 10.3 4.5 101 4 74.8 69.3 82.9 0.5 0.0 0.01 77.2 79.3 3.1 9.2 0.7 203 5 74.5 70.2 86.1 0.4 0.0 0.00 76.8 79.3 2.7 5.4 2.5 84 6 75.2 69.4 82.6 0.5 1.0 0.00 76.3 79.2 2.2 4.9 2.0 75 7 76.3 68.7 77.4 0.7 4.1 0.00 76.1 79.2 1.1 3.1 1.1 49 8 77.9 68.4 72.7 0.9 20.3 0.00 77.7 79.2 3.6 6.7 3.4 77 9 82.6 68.5 62.6 1.4 46.6 0.00 79.7 79.0 4.5 7.8 4.3 75 10 86.2 68.4 55.5 1.9 60.0 0.00 81.9 78.8 5.6 10.3 5.1 75 11 89.2 68.4 50.6 2.3 70.7 0.00 85.6 78.8 3.1 7.4 2.7 75 12 93.4 64.2 38.4 3.3 78.4 0.00 89.4 78.6 2.5 9.4 0.9 284 13 95.9 60.8 31.4 4.0 80.3 0.00 91.9 78.6 5.6 11.9 4.7 289 14 97.9 59.9 28.6 4.4 78.6 0.00 93.6 78.6 4.5 10.7 3.4 295 15 99.9 59.0 26.3 4.8 72.6 0.00 94.6 78.6 4.3 11.6 1.3 292 16 100.9 58.6 24.9 5.1 60.7 0.00 94.5 78.8 4.7 13.6 3.1 288 17 100.0 58.3 25.4 4.9 27.2 0.00 91.0 79.0 8.9 15.7 7.6 278 18 99.1 57.9 25.7 4.7 24.4 0.00 87.4 79.2 10.5 17.4 10.1 283 19 98.4 57.2 25.5 4.7 11.0 0.00 84.2 79.3 9.4 15.7 9.2 291 20 96.8 56.8 26.6 4.4 0.7 0.00 81.9 79.5 5.8 13.0 5.6 309 21 93.9 58.3 30.5 3.8 0.0 0.00 80.6 79.7 4.5 8.5 4.3 285 22 92.1 57.9 31.9 3.5 0.0 0.00 79.3 79.9 4.5 7.2 4.5 267 23 89.4 60.1 37.7 3.0 0.0 0.00 78.8 79.9 1.8 3.4 1.8 268 24 88.2 59.7 38.5 2.8 0.0 0.00 78.3 79.9 2.9 5.4 2.7 282 AZMET Daily Weather Data : TUCSON : Jul 20 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 72.9 87.8 DegF RELATIVE HUMIDITY 88.4 22.0 50.0 % DEWPOINT 63.5 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 94.8 76.1 83.1 DegF SOIL TEMP. 20 in 79.9 78.6 79.2 DegF WIND SPEED 17.7 5.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 335 Degrees SOLAR RADIATION 636.9 Langleys PRECIPITATION 0.23 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 2424 32.2 3154 37.1 3976 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 21 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.8 62.4 45.7 2.3 0.0 0.00 77.7 79.9 1.8 4.3 0.7 82 2 85.6 64.6 49.6 2.1 0.0 0.00 77.4 79.7 1.3 4.7 1.3 55 3 84.2 66.7 56.0 1.8 0.0 0.00 77.4 79.7 1.3 3.4 1.1 82 4 83.7 66.9 57.2 1.7 0.0 0.00 77.2 79.7 2.0 4.7 2.0 73 5 83.7 66.9 57.3 1.7 0.0 0.00 77.0 79.5 0.9 2.7 0.9 81 6 81.3 68.5 65.4 1.3 1.2 0.00 76.6 79.5 0.7 2.7 0.7 288 7 83.8 68.2 59.3 1.6 7.4 0.00 77.2 79.3 2.7 6.3 2.5 99 8 86.4 65.3 49.6 2.2 16.5 0.00 78.4 79.2 3.8 6.7 3.8 94 9 90.5 62.6 39.8 3.0 49.2 0.00 82.4 79.2 2.9 7.6 2.7 53 10 91.6 61.5 36.9 3.2 52.3 0.00 84.6 79.0 6.9 12.3 6.5 298 11 93.2 59.9 33.0 3.6 71.9 0.00 87.8 79.0 6.3 11.2 5.6 298 12 94.5 59.0 30.8 3.8 68.8 0.00 88.7 79.0 7.4 14.3 6.9 296 13 96.1 58.8 29.0 4.1 84.8 0.00 91.6 79.0 6.5 15.0 5.8 282 14 96.8 57.7 27.3 4.3 55.7 0.00 91.0 79.0 4.7 10.7 3.8 287 15 97.5 57.6 26.8 4.4 41.1 0.00 90.5 79.0 4.7 12.3 2.0 282 16 95.0 59.7 31.2 3.9 27.7 0.00 87.8 79.2 7.4 14.5 6.7 230 17 91.9 61.3 36.4 3.3 9.8 0.00 84.7 79.3 8.7 19.2 6.7 279 18 83.3 66.4 56.7 1.7 3.6 0.03 82.6 79.5 4.7 14.1 1.3 185 19 85.8 62.6 45.8 2.3 2.9 0.00 81.0 79.7 5.1 10.7 4.7 85 20 85.8 63.3 47.3 2.2 0.7 0.00 79.7 79.7 4.5 12.1 4.5 105 21 82.9 68.7 62.7 1.5 0.0 0.00 79.3 79.7 2.7 8.3 1.8 166 22 82.4 67.1 60.1 1.5 0.0 0.00 78.6 79.7 3.8 12.5 3.6 133 23 80.8 65.5 59.5 1.5 0.0 0.00 77.5 79.7 6.5 13.6 6.0 110 24 79.9 64.2 58.8 1.4 0.0 0.00 76.6 79.7 5.4 11.2 5.1 124 AZMET Daily Weather Data : TUCSON : Jul 21 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 79.2 87.6 DegF RELATIVE HUMIDITY 70.9 25.1 46.8 % DEWPOINT 63.5 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 92.1 76.6 81.9 DegF SOIL TEMP. 20 in 79.9 79.0 79.3 DegF WIND SPEED 19.2 4.3 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 266 Degrees SOLAR RADIATION 493.3 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.3 2454 34.2 3188 39.2 4015 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 22 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 64.4 60.5 1.4 0.0 0.00 76.3 79.7 2.7 8.3 2.7 125 2 79.0 65.3 63.1 1.3 0.0 0.00 76.3 79.5 0.9 3.4 0.7 127 3 78.8 66.9 67.1 1.1 0.0 0.00 76.3 79.5 0.7 2.7 0.7 315 4 78.6 66.9 67.3 1.1 0.0 0.00 76.1 79.3 2.0 4.3 1.6 264 5 76.8 66.0 69.6 1.0 0.0 0.00 75.4 79.3 0.9 2.5 0.9 157 6 75.6 67.1 75.3 0.8 1.0 0.00 75.2 79.2 0.7 2.5 0.7 143 7 78.4 65.3 64.2 1.2 12.4 0.00 75.4 79.2 3.8 11.0 3.6 104 8 79.0 65.3 63.2 1.3 11.9 0.00 76.3 79.0 4.3 9.4 3.8 127 9 79.7 65.5 61.9 1.3 14.6 0.00 77.4 78.8 1.6 4.3 0.9 290 10 83.5 64.0 52.0 1.9 56.9 0.00 82.4 78.8 2.0 5.8 1.1 50 11 85.5 64.4 49.7 2.1 74.1 0.00 86.5 78.8 4.3 11.9 2.9 272 12 86.2 64.6 48.7 2.2 66.9 0.00 88.7 78.6 5.8 11.4 4.9 264 13 87.8 62.8 43.2 2.6 49.5 0.00 89.6 78.6 5.4 12.3 4.0 295 14 88.2 62.8 43.0 2.6 29.9 0.00 88.3 78.6 4.9 12.1 4.5 278 15 89.6 61.7 39.5 2.9 39.7 0.00 88.9 78.8 4.5 10.7 3.8 324 16 90.0 61.5 38.8 2.9 28.0 0.00 88.5 78.8 5.8 10.7 5.4 297 17 84.2 64.8 53.1 1.9 6.7 0.00 85.5 79.0 7.6 14.5 5.8 228 18 81.0 66.6 61.6 1.4 7.2 0.00 83.7 79.0 4.3 8.9 2.5 109 19 79.9 66.4 63.4 1.3 5.3 0.00 81.9 79.2 3.8 6.7 3.6 98 20 79.5 66.7 65.1 1.2 0.2 0.03 79.9 79.2 3.1 5.8 3.1 97 21 79.5 66.2 63.8 1.3 0.0 0.00 79.0 79.3 1.1 3.1 1.1 116 22 80.6 65.3 59.8 1.4 0.0 0.00 78.4 79.3 1.1 2.5 1.1 58 23 80.2 66.0 62.0 1.3 0.0 0.00 78.1 79.3 0.9 2.2 0.9 55 24 80.2 66.2 62.5 1.3 0.0 0.00 77.5 79.3 2.2 4.3 2.2 94 AZMET Daily Weather Data : TUCSON : Jul 22 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 74.8 81.7 DegF RELATIVE HUMIDITY 79.2 35.9 58.3 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 90.0 75.2 81.0 DegF SOIL TEMP. 20 in 79.7 78.6 79.2 DegF WIND SPEED 14.5 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 242 Degrees SOLAR RADIATION 404.2 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 2480 31.7 3220 36.7 4052 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 23 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.2 66.2 62.6 1.3 0.0 0.00 77.2 79.3 1.8 5.4 1.8 98 2 79.5 66.0 63.5 1.3 0.0 0.00 76.8 79.3 2.0 5.4 1.8 96 3 78.8 65.5 63.8 1.2 0.0 0.00 76.1 79.2 3.8 6.7 3.8 82 4 78.4 64.8 62.9 1.2 0.0 0.00 75.4 79.2 3.8 7.2 3.6 95 5 78.3 64.6 62.6 1.2 0.0 0.00 75.2 79.0 2.2 4.0 2.0 89 6 77.5 64.9 65.6 1.1 0.2 0.00 74.8 79.0 1.3 3.4 1.3 98 7 77.2 65.8 67.9 1.0 4.1 0.00 75.0 78.8 1.3 3.6 1.3 95 8 79.3 65.8 63.2 1.3 15.5 0.00 76.8 78.8 1.3 4.3 1.3 114 9 82.4 65.1 56.0 1.7 38.2 0.01 80.1 78.6 3.1 6.5 2.9 102 10 84.7 63.9 50.0 2.0 34.4 0.00 81.9 78.6 2.9 8.3 2.7 122 11 88.7 63.3 43.2 2.6 78.6 0.00 87.3 78.4 2.7 9.4 0.4 213 12 89.8 60.8 38.0 3.0 69.3 0.00 89.8 78.4 3.4 9.4 1.8 279 13 90.3 61.9 39.1 3.0 69.5 0.00 90.0 78.4 8.3 16.1 7.4 258 14 91.6 61.5 37.0 3.2 80.8 0.00 91.0 78.4 11.0 21.0 8.5 313 15 93.2 60.1 33.3 3.5 80.3 0.00 92.8 78.6 8.9 17.7 8.1 339 16 93.2 60.4 33.7 3.5 63.8 0.00 92.7 78.6 10.3 18.6 9.8 336 17 93.0 59.0 32.4 3.6 42.0 0.00 91.2 78.8 8.1 17.2 7.6 344 18 88.9 61.5 40.6 2.8 11.0 0.00 88.0 79.0 5.8 11.9 2.7 260 19 86.9 64.4 47.5 2.3 14.1 0.00 86.2 79.2 3.8 9.8 3.1 196 20 86.4 64.2 47.8 2.2 1.0 0.00 83.7 79.3 2.7 7.2 2.5 189 21 84.9 64.6 50.7 2.0 0.0 0.00 81.5 79.7 2.5 5.6 2.2 207 22 83.5 64.9 53.7 1.8 0.0 0.00 79.9 79.7 2.0 5.1 1.1 94 23 81.7 66.7 60.7 1.5 0.0 0.00 78.8 79.7 1.8 3.8 1.8 102 24 80.6 66.4 62.0 1.4 0.0 0.00 78.1 79.9 0.9 2.7 0.9 105 AZMET Daily Weather Data : TUCSON : Jul 23 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 76.1 84.6 DegF RELATIVE HUMIDITY 69.9 30.9 51.6 % DEWPOINT 63.9 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 92.8 74.8 82.4 DegF SOIL TEMP. 20 in 79.9 78.4 79.0 DegF WIND SPEED 21.0 4.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 348 Degrees SOLAR RADIATION 602.7 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 2508 32.8 3253 37.6 4090 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 24 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 66.0 64.2 1.2 0.0 0.00 77.2 79.9 1.1 2.7 1.1 89 2 78.8 66.0 64.8 1.2 0.0 0.00 76.6 79.7 1.6 3.4 1.6 112 3 78.3 66.6 67.2 1.1 0.0 0.00 75.9 79.7 2.0 3.4 1.8 92 4 77.4 66.2 68.4 1.0 0.0 0.00 75.4 79.7 1.3 4.0 1.3 92 5 76.5 66.4 71.2 0.9 0.0 0.00 74.8 79.5 1.3 4.0 1.3 86 6 75.2 66.4 74.1 0.8 0.7 0.00 74.5 79.5 0.7 2.0 0.7 78 7 78.3 65.8 65.8 1.1 11.7 0.00 75.0 79.3 2.0 5.8 2.0 95 8 81.9 65.1 57.0 1.6 28.7 0.00 78.1 79.2 2.7 5.6 2.5 86 9 86.0 63.7 47.6 2.2 45.9 0.00 81.9 79.2 2.7 6.9 2.7 120 10 88.9 62.4 41.4 2.7 60.2 0.00 85.6 79.0 2.9 8.3 2.5 126 11 90.9 59.7 35.4 3.2 70.7 0.00 88.9 78.8 3.1 7.8 0.7 179 12 92.3 58.8 32.8 3.5 75.7 0.00 91.0 78.8 4.0 9.2 1.3 201 13 93.6 57.6 30.1 3.8 72.2 0.00 93.7 78.8 2.9 9.6 0.9 200 14 95.5 57.7 28.5 4.1 79.3 0.00 95.5 78.8 4.0 12.1 1.8 265 15 96.4 56.5 26.4 4.3 54.5 0.00 95.0 79.0 4.5 11.4 3.1 274 16 97.2 56.7 26.2 4.4 37.8 0.00 93.6 79.2 4.5 12.1 2.7 266 17 95.9 56.7 27.2 4.2 13.4 0.00 90.1 79.2 4.0 14.8 2.9 326 18 95.7 57.6 28.1 4.1 15.3 0.00 88.5 79.5 4.9 11.6 4.5 349 19 96.1 56.8 27.1 4.3 9.8 0.00 86.5 79.7 5.4 13.0 5.1 326 20 92.3 57.9 31.7 3.5 0.7 0.00 83.5 79.9 5.6 9.4 5.1 325 21 87.8 60.1 39.8 2.7 0.0 0.00 81.5 80.1 1.8 6.7 1.1 353 22 88.7 60.1 38.5 2.8 0.0 0.00 79.9 80.1 5.6 11.4 5.4 102 23 86.7 61.9 43.5 2.5 0.0 0.00 78.8 80.2 5.8 10.5 5.8 90 24 86.5 61.9 43.8 2.4 0.0 0.00 78.1 80.2 4.5 9.4 4.5 116 AZMET Daily Weather Data : TUCSON : Jul 24 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 74.1 87.4 DegF RELATIVE HUMIDITY 77.3 24.3 45.0 % DEWPOINT 61.5 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 96.1 74.5 83.3 DegF SOIL TEMP. 20 in 80.2 78.8 79.5 DegF WIND SPEED 14.8 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 64 Degrees SOLAR RADIATION 576.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 2535 32.4 3285 37.3 4127 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 25 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.9 62.8 47.6 2.1 0.0 0.00 77.7 80.2 1.8 5.6 1.6 99 2 84.2 62.8 48.8 2.0 0.0 0.00 77.4 80.1 2.5 8.3 2.2 94 3 84.9 61.2 45.0 2.3 0.0 0.00 76.8 80.1 4.5 7.4 4.3 88 4 84.4 61.0 45.6 2.2 0.0 0.00 76.1 79.9 4.0 7.8 4.0 83 5 83.3 61.7 48.1 2.0 0.0 0.00 75.6 79.9 2.7 7.6 2.7 114 6 82.4 61.7 49.9 1.9 0.2 0.00 75.2 79.7 1.8 4.9 1.8 117 7 80.6 63.9 56.9 1.5 3.6 0.00 75.6 79.5 1.1 2.9 0.9 105 8 83.7 63.7 51.2 1.9 18.4 0.00 77.5 79.5 1.1 2.9 1.1 80 9 88.7 63.0 42.5 2.7 48.7 0.00 82.2 79.3 2.9 8.3 2.7 87 10 90.3 58.8 34.8 3.2 31.8 0.00 82.8 79.2 4.5 9.4 4.0 105 11 92.1 58.3 32.4 3.5 61.4 0.00 86.0 79.2 3.1 6.7 2.7 103 12 92.8 59.4 33.0 3.5 80.0 0.00 88.9 79.0 6.5 12.3 5.8 129 13 94.3 58.3 30.2 3.8 75.3 0.00 90.9 79.0 5.6 12.1 4.5 122 14 97.2 55.9 25.5 4.5 72.6 0.00 90.9 79.0 6.5 18.8 4.7 236 15 97.3 55.6 25.0 4.5 41.3 0.01 89.6 79.2 6.5 15.4 4.7 230 16 87.1 63.7 46.0 2.4 10.8 0.10 84.7 79.2 8.3 18.6 7.4 86 17 87.1 64.2 46.9 2.3 14.8 0.00 82.9 79.3 7.6 13.6 6.9 92 18 86.0 65.5 50.7 2.1 12.7 0.00 81.5 79.5 8.9 15.4 8.7 85 19 86.7 63.7 46.5 2.3 6.0 0.00 79.9 79.7 7.6 13.6 7.2 80 20 86.0 63.1 46.5 2.3 0.2 0.00 78.8 79.7 5.6 10.3 4.9 117 21 85.1 65.3 51.8 2.0 0.0 0.00 78.4 79.7 4.7 8.5 4.5 109 22 84.6 64.4 50.9 2.0 0.0 0.00 77.9 79.7 3.8 7.2 3.6 72 23 84.7 63.3 48.9 2.1 0.0 0.00 77.2 79.7 4.7 11.0 4.7 106 24 83.5 64.2 52.5 1.9 0.0 0.00 76.6 79.7 4.7 9.2 4.5 84 AZMET Daily Weather Data : TUCSON : Jul 25 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 79.9 87.1 DegF RELATIVE HUMIDITY 59.5 22.8 44.0 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 92.1 75.2 81.0 DegF SOIL TEMP. 20 in 80.2 79.0 79.5 DegF WIND SPEED 18.8 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 477.6 Langleys PRECIPITATION 0.11 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.5 2565 34.4 3320 39.4 4166 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 26 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.0 65.3 56.9 1.6 0.0 0.00 76.3 79.5 4.7 9.4 4.5 90 2 81.1 65.7 59.6 1.5 0.0 0.00 75.9 79.5 5.1 8.3 5.1 97 3 80.4 66.4 62.2 1.3 0.0 0.00 75.6 79.3 3.4 6.3 3.4 78 4 80.6 66.2 61.9 1.4 0.0 0.00 75.7 79.3 2.0 3.6 2.0 87 5 80.6 66.2 61.6 1.4 0.0 0.00 75.7 79.2 2.9 6.5 2.7 98 6 79.9 65.8 62.3 1.3 0.2 0.00 75.4 79.2 4.7 9.6 4.5 92 7 79.5 64.9 61.4 1.3 3.3 0.00 75.2 79.0 4.7 8.3 4.7 89 8 80.6 65.1 59.7 1.4 13.9 0.00 76.1 79.0 4.9 9.4 4.7 92 9 82.2 65.3 56.5 1.6 24.1 0.00 77.5 78.8 6.0 10.5 5.8 95 10 85.1 64.6 50.4 2.0 51.6 0.00 81.1 78.8 5.6 9.8 5.6 103 11 84.4 65.5 53.7 1.9 32.0 0.00 82.0 78.6 4.7 11.9 3.4 50 12 84.9 65.3 52.1 2.0 34.9 0.01 83.7 78.6 3.1 7.2 2.9 9 13 88.2 63.3 43.8 2.6 37.5 0.00 84.9 78.6 2.9 6.3 2.5 6 14 90.9 61.5 37.9 3.1 75.3 0.00 89.6 78.6 2.5 7.2 2.0 278 15 92.8 61.0 34.9 3.4 70.5 0.00 91.8 78.6 3.1 12.1 1.1 307 16 93.4 60.8 33.9 3.5 55.2 0.00 90.7 78.6 4.5 11.2 2.7 43 17 94.1 60.6 33.2 3.7 50.7 0.00 89.8 78.8 6.3 13.0 2.9 91 18 92.5 59.7 33.6 3.5 17.2 0.00 85.5 78.8 6.7 12.1 6.5 88 19 91.6 59.9 34.8 3.3 4.1 0.00 83.1 79.0 2.9 9.8 2.2 59 20 90.0 62.8 40.7 2.8 0.2 0.00 81.3 79.2 4.3 9.4 4.3 127 21 86.2 63.9 47.6 2.2 0.0 0.10 79.0 79.3 9.2 17.0 8.7 103 22 86.0 64.8 49.0 2.2 0.0 0.00 78.1 79.3 5.8 11.2 5.6 110 23 86.5 64.0 47.3 2.3 0.0 0.00 77.4 79.5 6.9 13.6 6.5 127 24 85.5 64.9 50.5 2.1 0.0 0.00 77.2 79.5 7.4 14.1 7.2 114 AZMET Daily Weather Data : TUCSON : Jul 26 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 79.2 85.8 DegF RELATIVE HUMIDITY 66.8 29.5 49.4 % DEWPOINT 63.9 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 91.9 75.0 80.8 DegF SOIL TEMP. 20 in 79.7 78.6 79.0 DegF WIND SPEED 17.0 4.7 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 92 Degrees SOLAR RADIATION 470.6 Langleys PRECIPITATION 0.11 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 2594 34.0 3354 39.1 4205 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 27 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.4 65.7 53.5 1.9 0.0 0.00 77.0 79.5 6.3 10.5 6.0 126 2 82.4 64.9 55.7 1.7 0.0 0.00 76.5 79.3 4.5 8.5 4.3 110 3 81.1 65.5 59.3 1.5 0.0 0.00 76.1 79.3 3.8 7.4 3.8 74 4 80.6 66.6 62.7 1.3 0.0 0.00 75.7 79.3 2.9 5.8 2.9 84 5 80.1 67.3 65.2 1.2 0.0 0.00 75.6 79.2 3.4 6.3 3.4 79 6 80.4 66.9 63.8 1.3 0.2 0.00 75.6 79.2 2.9 5.6 2.7 67 7 80.6 66.9 63.2 1.3 2.2 0.00 75.9 79.0 1.1 3.4 1.1 94 8 81.9 67.1 60.9 1.5 13.1 0.00 77.2 79.0 3.4 5.8 3.4 78 9 82.9 67.3 59.5 1.6 27.2 0.00 78.8 78.8 3.4 6.7 3.1 69 10 86.5 66.2 51.1 2.1 56.9 0.00 83.8 78.8 2.2 6.9 1.6 76 11 88.9 65.3 45.8 2.5 69.3 0.00 88.3 78.8 5.1 14.3 4.3 350 12 90.1 64.8 43.5 2.7 80.3 0.00 89.8 78.6 9.4 23.7 8.5 322 13 90.9 63.5 40.6 2.9 83.1 0.00 90.7 78.6 11.6 18.1 10.7 318 14 87.8 66.0 49.2 2.3 29.9 0.00 87.1 78.8 7.4 13.2 6.0 23 15 83.1 68.0 60.8 1.5 6.2 0.01 83.8 78.8 5.6 19.2 2.7 131 16 79.5 67.6 67.0 1.1 3.1 0.00 81.1 79.0 5.4 10.5 4.3 105 17 77.0 69.1 77.0 0.7 2.9 0.00 79.9 79.2 8.5 14.8 8.1 109 18 74.5 70.2 86.5 0.4 2.2 0.03 79.0 79.2 4.9 10.7 4.5 114 19 74.7 70.9 88.4 0.3 1.9 0.00 78.6 79.3 3.8 6.7 3.6 67 20 75.2 71.1 87.4 0.4 0.2 0.03 78.4 79.3 2.7 6.3 2.7 98 21 75.6 71.2 86.7 0.4 0.0 0.00 77.9 79.2 0.9 2.5 0.7 87 22 75.6 71.2 86.3 0.4 0.0 0.00 77.7 79.2 1.1 2.7 0.9 77 23 75.6 71.6 87.5 0.4 0.0 0.00 77.4 79.2 0.9 2.7 0.9 55 24 75.0 72.0 90.2 0.3 0.0 0.00 76.8 79.2 0.9 2.7 0.9 87 AZMET Daily Weather Data : TUCSON : Jul 27 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 73.9 81.0 DegF RELATIVE HUMIDITY 92.5 36.3 66.3 % DEWPOINT 67.8 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 90.9 75.4 79.9 DegF SOIL TEMP. 20 in 79.5 78.6 79.0 DegF WIND SPEED 23.7 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 68 Degrees SOLAR RADIATION 378.9 Langleys PRECIPITATION 0.07 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 2620 31.7 3385 36.5 4242 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 28 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 71.4 89.4 0.3 0.0 0.00 77.4 79.2 2.5 4.9 2.5 87 2 75.0 71.2 88.6 0.3 0.0 0.00 78.1 79.2 3.8 6.3 3.8 87 3 74.7 70.5 87.1 0.4 0.0 0.00 77.2 79.0 3.6 6.7 3.6 78 4 74.5 70.3 87.1 0.4 0.0 0.00 77.5 79.0 3.1 5.6 2.9 85 5 75.2 69.6 82.9 0.5 0.0 0.00 77.9 79.0 4.0 6.7 4.0 90 6 75.2 69.8 83.5 0.5 0.5 0.00 76.1 78.8 2.0 4.5 2.0 86 7 75.7 70.2 82.9 0.5 4.1 0.00 76.3 78.6 0.9 2.7 0.7 83 8 77.7 70.5 78.9 0.7 18.4 0.00 79.3 78.6 2.5 5.4 2.2 93 9 81.1 70.0 69.2 1.1 37.8 0.00 82.2 78.4 2.5 5.6 2.2 62 10 85.1 68.4 57.6 1.8 64.7 0.00 86.0 78.4 2.5 6.3 0.9 90 11 86.9 66.4 50.7 2.2 70.0 0.00 88.7 78.3 4.0 9.2 0.2 281 12 88.3 64.9 46.1 2.5 62.8 0.00 90.1 78.3 3.6 9.6 1.6 108 13 90.7 64.9 42.6 2.8 88.2 0.00 93.6 78.3 3.4 8.7 2.0 128 14 92.5 63.1 38.0 3.2 69.8 0.00 93.0 78.3 4.7 12.1 2.7 291 15 92.8 63.1 37.6 3.3 38.9 0.00 90.5 78.4 5.6 15.9 1.6 230 16 88.3 67.3 50.0 2.3 23.4 0.00 86.5 78.6 9.2 15.4 8.3 112 17 87.3 66.0 49.3 2.2 24.1 0.00 84.9 78.8 7.4 16.1 6.9 84 18 87.6 64.9 47.0 2.4 8.8 0.00 83.1 79.0 3.6 7.6 3.4 90 19 87.3 65.7 48.8 2.3 3.1 0.00 81.9 79.0 1.8 5.1 0.2 209 20 85.6 67.5 54.7 1.9 0.2 0.00 80.4 79.2 2.7 6.3 2.5 285 21 83.3 68.5 61.4 1.5 0.0 0.00 79.9 79.3 1.6 3.8 1.3 81 22 84.0 69.1 60.7 1.6 0.0 0.00 79.7 79.3 2.0 4.9 2.0 87 23 83.3 69.8 64.1 1.4 0.0 0.00 80.1 79.5 2.9 8.9 2.5 296 24 81.9 69.4 66.1 1.3 0.0 0.00 79.0 79.3 4.5 7.8 4.3 291 AZMET Daily Weather Data : TUCSON : Jul 28 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 73.9 82.9 DegF RELATIVE HUMIDITY 92.8 33.9 63.5 % DEWPOINT 68.0 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 94.5 75.9 82.4 DegF SOIL TEMP. 20 in 79.5 78.3 78.8 DegF WIND SPEED 16.1 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 514.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 2647 31.7 3417 36.7 4279 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 29 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.1 69.8 68.5 1.1 0.0 0.00 78.3 79.3 3.4 6.3 2.0 10 2 79.5 69.6 71.6 1.0 0.0 0.00 77.9 79.3 4.9 9.2 4.7 68 3 78.4 69.6 74.5 0.9 0.0 0.00 77.0 79.3 2.5 5.6 2.5 91 4 78.3 69.3 74.3 0.9 0.0 0.00 76.6 79.3 2.5 5.1 2.5 101 5 77.5 69.1 75.3 0.8 0.0 0.00 76.5 79.2 3.4 5.8 3.4 84 6 77.2 69.3 76.5 0.8 0.7 0.00 76.6 79.2 4.5 7.4 4.5 87 7 78.1 69.1 74.1 0.9 9.1 0.00 77.7 79.2 4.0 9.4 4.0 92 8 81.3 69.6 67.9 1.2 30.6 0.00 80.8 79.2 3.1 5.6 2.9 119 9 85.6 69.4 58.6 1.7 53.8 0.00 84.0 79.0 2.9 10.3 2.2 109 10 88.3 68.2 51.5 2.2 64.0 0.00 87.4 78.8 4.7 9.8 3.8 113 11 89.8 67.5 48.0 2.5 52.3 0.00 88.3 78.8 4.0 10.1 3.1 117 12 91.6 66.0 43.0 2.9 67.6 0.00 90.1 78.8 5.1 11.6 4.5 103 13 91.8 64.4 40.7 3.0 50.7 0.00 90.0 78.8 4.5 12.8 4.0 82 14 93.0 63.9 38.2 3.3 58.8 0.00 90.5 78.8 4.3 16.1 1.6 306 15 88.5 65.7 47.1 2.5 54.2 0.00 88.5 79.0 12.5 25.3 12.1 290 16 86.0 68.4 55.5 1.9 52.8 0.00 87.3 79.0 12.8 19.2 12.3 290 17 87.1 67.8 52.8 2.1 27.0 0.00 85.1 79.2 10.1 17.0 9.8 303 18 87.1 66.9 51.1 2.2 9.8 0.00 82.8 79.3 7.2 10.7 6.5 292 19 85.3 66.9 54.1 1.9 2.6 0.00 80.6 79.5 8.9 13.9 8.5 283 20 83.8 66.0 55.0 1.8 0.2 0.00 79.5 79.5 7.6 14.5 7.4 285 21 82.8 66.7 58.4 1.6 0.0 0.00 78.8 79.7 3.8 7.4 3.6 272 22 82.2 66.9 59.7 1.5 0.0 0.00 78.4 79.7 0.9 2.2 0.7 140 23 82.0 67.1 61.2 1.5 0.0 0.23 78.8 79.7 3.4 17.2 3.4 103 24 71.8 71.1 97.7 0.1 0.0 0.62 79.3 79.7 8.5 17.4 7.8 119 AZMET Daily Weather Data : TUCSON : Jul 29 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 70.3 83.7 DegF RELATIVE HUMIDITY 98.6 31.5 60.6 % DEWPOINT 67.8 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 91.2 76.5 82.2 DegF SOIL TEMP. 20 in 79.9 78.8 79.2 DegF WIND SPEED 25.3 5.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 336 Degrees SOLAR RADIATION 534.2 Langleys PRECIPITATION 0.85 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 2672 30.2 3447 35.3 4314 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 30 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.2 69.6 98.3 0.0 0.0 0.11 79.9 79.7 6.7 15.7 6.3 102 2 70.3 69.3 96.3 0.1 0.0 0.08 79.0 79.7 4.0 8.9 4.0 76 3 70.9 69.3 94.5 0.1 0.0 0.01 79.0 79.7 1.6 4.7 1.3 98 4 70.9 69.3 95.0 0.1 0.0 0.00 78.4 79.5 1.1 3.4 1.1 99 5 70.7 69.1 95.2 0.1 0.0 0.00 77.9 79.5 1.3 3.4 1.3 103 6 70.7 69.3 95.4 0.1 1.0 0.00 77.5 79.3 0.7 2.0 0.7 120 7 74.5 69.8 85.8 0.4 14.8 0.00 81.3 79.5 0.7 4.3 0.7 74 8 77.2 68.2 74.0 0.8 31.3 0.00 82.2 79.3 3.1 6.7 2.9 126 9 79.5 67.8 67.7 1.1 35.1 0.00 82.4 79.2 3.1 7.2 2.9 123 10 82.2 66.7 59.7 1.5 57.1 0.00 85.1 79.0 2.5 8.7 2.2 77 11 84.7 66.9 55.2 1.8 68.1 0.00 87.1 78.8 2.7 8.9 0.7 308 12 86.2 66.6 52.1 2.0 76.0 0.00 89.4 78.8 3.8 8.3 2.5 233 13 87.8 65.3 47.5 2.4 65.0 0.00 91.8 78.8 3.4 9.4 2.0 278 14 90.0 64.2 42.7 2.8 81.0 0.00 92.7 78.8 4.5 14.1 2.5 247 15 90.1 65.1 43.8 2.7 63.5 0.00 92.7 78.8 6.5 13.6 5.8 316 16 91.2 64.0 40.8 3.0 59.0 0.00 91.9 79.0 7.6 14.3 6.7 307 17 90.1 63.1 40.8 2.9 25.1 0.00 88.3 79.2 8.7 14.3 8.1 298 18 89.6 63.9 42.7 2.7 12.2 0.00 85.3 79.3 8.3 12.1 7.8 293 19 88.0 64.8 46.5 2.4 1.4 0.00 82.4 79.5 8.7 15.4 8.3 328 20 82.9 67.5 60.0 1.6 0.0 0.00 80.8 79.7 6.5 19.7 2.0 159 21 75.2 67.3 77.2 0.7 0.0 0.01 79.0 79.7 6.5 20.6 5.8 120 22 70.3 68.7 94.6 0.1 0.0 0.48 79.0 79.9 7.4 14.8 7.2 71 23 69.1 67.8 95.7 0.1 0.0 0.22 79.3 80.1 3.8 6.7 3.6 92 24 69.6 68.4 95.9 0.1 0.0 0.08 78.1 79.9 1.6 4.9 1.3 84 AZMET Daily Weather Data : TUCSON : Jul 30 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 68.7 79.2 DegF RELATIVE HUMIDITY 98.6 36.1 70.7 % DEWPOINT 67.1 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 93.4 77.5 83.3 DegF SOIL TEMP. 20 in 80.1 78.8 79.3 DegF WIND SPEED 20.6 4.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 16 Degrees SOLAR RADIATION 591.0 Langleys PRECIPITATION 0.99 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.9 2696 29.0 3476 34.0 4348 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Jul 31 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.2 68.2 93.4 0.2 0.0 0.00 79.7 80.1 3.1 5.6 2.7 76 2 70.3 68.4 93.7 0.2 0.0 0.00 81.1 80.1 4.0 7.2 4.0 109 3 70.2 68.4 93.8 0.2 0.0 0.00 81.3 80.1 4.0 6.7 4.0 101 4 70.5 68.5 93.4 0.2 0.0 0.00 79.0 79.7 3.4 6.5 3.1 87 5 71.1 68.7 92.4 0.2 0.0 0.00 78.1 79.7 1.6 4.0 1.6 97 6 71.2 68.9 92.9 0.2 0.0 0.00 77.4 79.5 1.1 3.4 1.1 105 7 72.0 69.3 90.9 0.3 4.5 0.00 78.6 79.5 1.6 3.8 1.3 92 8 75.2 68.5 80.0 0.6 22.2 0.00 86.0 79.7 3.6 6.5 3.6 92 9 79.3 67.8 68.0 1.1 29.4 0.00 81.7 79.2 2.2 5.4 1.8 112 10 80.2 68.5 67.6 1.1 39.7 0.00 82.0 79.0 2.2 8.3 0.7 234 11 78.6 67.6 69.4 1.0 22.9 0.00 81.9 78.8 7.8 13.4 7.6 287 12 79.3 68.5 69.5 1.0 77.4 0.00 83.8 78.6 10.1 15.0 9.8 280 13 81.0 66.6 61.9 1.4 72.4 0.00 86.5 78.6 8.3 13.6 7.6 276 14 80.1 67.6 66.2 1.2 21.0 0.00 85.3 78.6 4.5 11.4 2.7 175 15 77.7 68.9 74.5 0.8 20.3 0.00 84.0 78.6 6.5 13.0 6.3 88 16 76.5 68.2 75.8 0.8 20.8 0.00 83.8 78.8 6.5 10.3 6.3 90 17 78.3 68.0 71.2 0.9 14.3 0.00 82.8 78.8 5.4 8.3 5.1 77 18 79.9 67.5 66.0 1.2 19.1 0.00 81.7 78.8 4.7 7.8 4.5 84 19 79.9 66.4 63.6 1.3 2.9 0.00 79.7 78.8 2.5 6.3 2.5 111 20 78.4 66.7 67.4 1.1 0.2 0.00 78.4 78.8 1.8 4.3 1.8 70 21 77.5 67.1 70.4 1.0 0.0 0.00 77.7 79.0 1.8 3.8 1.6 88 22 77.5 66.9 70.0 1.0 0.0 0.00 77.2 79.0 2.0 4.0 2.0 98 23 76.1 67.5 74.4 0.8 0.0 0.00 76.3 79.0 1.1 3.4 1.1 118 24 75.2 66.9 75.4 0.7 0.0 0.00 75.7 79.0 2.0 4.3 2.0 76 AZMET Daily Weather Data : TUCSON : Jul 31 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 69.8 76.1 DegF RELATIVE HUMIDITY 95.3 55.5 76.7 % DEWPOINT 67.8 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 88.3 75.7 81.0 DegF SOIL TEMP. 20 in 80.1 78.6 79.2 DegF WIND SPEED 15.0 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 89 Degrees SOLAR RADIATION 367.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.1 2717 25.9 3502 31.0 4379 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 1 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 65.7 73.9 0.8 0.0 0.00 75.4 78.8 2.5 5.1 2.5 90 2 74.7 64.4 70.4 0.9 0.0 0.00 75.0 78.8 3.1 6.3 3.1 90 3 74.8 63.3 67.7 0.9 0.0 0.00 74.5 78.8 2.0 3.6 1.8 91 4 74.3 63.3 68.9 0.9 0.0 0.00 74.3 78.6 1.6 3.4 1.3 98 5 73.6 64.0 71.8 0.8 0.0 0.00 74.1 78.6 2.2 3.4 2.0 118 6 72.7 65.3 77.5 0.6 0.2 0.00 73.6 78.4 1.3 2.9 1.3 80 7 73.6 65.8 76.7 0.7 6.7 0.00 75.0 78.4 2.2 4.3 2.2 80 8 77.0 63.3 63.0 1.2 25.1 0.00 77.4 78.3 3.4 7.2 3.1 103 9 79.7 61.5 53.6 1.6 34.2 0.00 79.2 78.3 3.6 7.4 3.4 94 10 82.4 59.9 46.6 2.0 42.8 0.00 81.5 78.1 3.1 7.4 2.5 98 11 84.7 58.1 40.4 2.4 69.3 0.00 85.8 78.1 2.9 7.2 1.8 111 12 85.8 56.7 37.0 2.7 49.5 0.00 85.6 77.9 2.9 8.5 2.0 190 13 87.4 54.1 32.3 3.0 77.9 0.00 89.6 77.9 3.8 10.5 2.5 285 14 88.9 51.8 28.2 3.3 75.5 0.00 90.5 77.9 4.0 10.7 1.6 245 15 90.7 53.2 28.2 3.5 71.7 0.00 91.6 78.1 4.3 11.9 1.8 309 16 90.7 52.0 26.9 3.6 49.5 0.00 89.2 78.1 6.5 13.4 3.8 272 17 90.9 52.3 27.2 3.6 40.4 0.00 87.8 78.3 4.7 10.3 4.0 291 18 91.6 51.4 25.6 3.8 26.5 0.00 85.1 78.4 4.7 11.2 3.8 342 19 89.4 53.8 30.0 3.3 8.4 0.00 81.5 78.6 7.2 15.7 6.7 295 20 85.8 60.3 42.5 2.4 0.2 0.00 79.2 78.8 8.9 14.1 8.7 303 21 83.7 60.4 45.6 2.2 0.0 0.00 77.5 78.8 8.5 13.2 8.3 294 22 82.8 59.2 44.7 2.1 0.0 0.00 76.3 79.0 7.8 12.1 7.4 306 23 81.0 60.1 49.0 1.9 0.0 0.00 75.4 79.0 4.7 8.5 4.7 272 24 78.6 62.1 57.0 1.4 0.0 0.00 75.0 79.0 2.5 6.9 2.5 268 AZMET Daily Weather Data : TUCSON : Aug 1 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.5 71.8 82.0 DegF RELATIVE HUMIDITY 81.8 19.7 49.4 % DEWPOINT 59.2 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 91.8 73.4 80.4 DegF SOIL TEMP. 20 in 79.0 77.9 78.4 DegF WIND SPEED 15.7 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 577.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 2743 30.6 3533 35.5 4414 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 2 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 64.4 64.7 1.1 0.0 0.00 75.2 79.0 1.8 4.5 1.6 56 2 77.0 64.6 65.7 1.1 0.0 0.00 74.7 79.0 2.7 4.5 2.5 74 3 75.9 65.1 69.5 0.9 0.0 0.00 74.1 78.8 1.1 2.9 1.1 52 4 74.1 66.2 76.3 0.7 0.0 0.00 73.9 78.8 0.9 2.0 0.9 54 5 74.7 66.4 75.3 0.7 0.0 0.00 74.1 78.6 1.3 2.7 1.3 83 6 74.1 66.6 77.5 0.6 0.2 0.00 73.6 78.6 1.1 2.5 1.1 89 7 75.2 66.9 75.6 0.7 9.8 0.00 74.1 78.4 2.0 5.1 2.0 84 8 80.1 64.9 60.3 1.4 28.2 0.00 77.0 78.4 2.5 4.9 2.5 87 9 81.0 64.9 58.4 1.5 21.5 0.00 78.3 78.3 2.7 5.4 2.7 81 10 84.0 64.6 52.1 1.9 41.3 0.00 81.7 78.3 1.8 5.1 1.3 33 11 85.8 63.7 47.8 2.2 56.6 0.00 85.1 78.1 2.7 5.6 2.2 278 12 88.7 59.0 37.0 2.9 79.1 0.00 90.5 78.1 2.2 6.7 0.9 117 13 90.5 56.1 31.3 3.4 80.5 0.00 94.3 78.1 2.9 7.4 1.6 85 14 92.5 56.5 30.0 3.6 78.6 0.00 97.0 78.1 3.4 8.3 0.9 160 15 93.2 56.3 29.1 3.8 67.4 0.00 97.7 78.3 3.4 8.5 1.8 103 16 94.6 55.8 27.3 4.1 59.0 0.00 97.5 78.4 3.8 9.4 2.0 245 17 94.5 55.4 27.1 4.0 27.2 0.00 94.6 78.6 2.9 10.5 2.0 340 18 93.6 55.8 28.2 3.9 11.7 0.00 91.2 78.8 2.7 6.5 2.0 270 19 93.2 56.3 29.3 3.8 7.4 0.00 88.9 79.0 2.0 5.1 1.6 248 20 88.3 60.1 39.0 2.8 0.7 0.00 85.6 79.3 6.0 10.7 5.6 91 21 84.6 63.0 48.4 2.1 0.0 0.00 83.5 79.5 1.3 4.3 1.3 102 22 82.6 65.1 55.7 1.7 0.0 0.00 81.7 79.7 2.0 5.4 2.0 82 23 82.2 65.1 56.3 1.6 0.0 0.00 80.4 79.7 2.2 4.5 0.4 92 24 81.0 65.7 59.9 1.5 0.0 0.00 79.2 79.9 2.7 6.0 2.5 82 AZMET Daily Weather Data : TUCSON : Aug 2 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 73.2 84.2 DegF RELATIVE HUMIDITY 80.7 24.9 50.9 % DEWPOINT 62.1 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 98.1 73.4 83.5 DegF SOIL TEMP. 20 in 79.9 78.1 78.6 DegF WIND SPEED 10.7 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 80 Degrees SOLAR RADIATION 569.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 2770 31.7 3564 36.7 4451 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 3 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 65.7 62.4 1.3 0.0 0.00 78.1 79.9 2.5 4.9 2.5 101 2 77.4 66.4 69.0 1.0 0.0 0.00 77.2 79.9 1.3 3.4 1.3 75 3 76.3 66.2 70.9 0.9 0.0 0.00 76.5 79.9 1.6 2.7 1.3 84 4 74.8 66.9 76.5 0.7 0.0 0.00 75.6 79.7 1.6 2.7 1.6 74 5 73.4 66.9 80.6 0.5 0.0 0.00 74.8 79.7 0.9 2.7 0.9 78 6 72.5 66.4 81.3 0.5 0.5 0.00 74.3 79.7 1.3 3.4 1.3 83 7 74.5 66.4 76.0 0.7 6.7 0.00 74.5 79.5 2.2 4.0 2.2 73 8 76.8 64.4 66.0 1.1 16.5 0.00 75.9 79.5 2.9 4.9 2.7 94 9 81.5 63.9 55.2 1.6 46.3 0.00 80.6 79.3 3.1 6.0 2.9 79 10 87.6 62.6 43.6 2.5 60.7 0.00 86.0 79.2 1.8 4.7 1.3 86 11 91.9 59.0 33.2 3.4 72.2 0.00 91.0 79.0 1.6 5.8 0.9 17 12 94.5 56.5 28.3 4.0 76.9 0.00 95.4 79.0 2.9 7.8 1.8 80 13 96.4 53.8 24.1 4.5 82.7 0.00 99.0 79.0 2.9 8.7 1.8 289 14 97.7 50.2 20.3 4.9 80.0 0.00 100.8 79.0 4.7 11.9 2.0 152 15 99.3 47.7 17.5 5.3 73.1 0.00 101.7 79.2 3.6 11.0 1.8 239 16 100.4 47.1 16.6 5.5 61.2 0.00 101.1 79.3 3.4 8.9 1.6 222 17 100.0 47.1 16.8 5.5 37.8 0.00 98.2 79.5 3.4 10.3 1.6 253 18 100.6 46.8 16.3 5.6 27.7 0.00 95.0 79.7 2.2 6.0 0.7 86 19 99.0 46.4 16.9 5.3 10.5 0.00 90.9 80.1 2.7 9.2 1.3 123 20 91.2 54.0 28.8 3.6 0.5 0.00 86.5 80.2 0.9 2.5 0.7 170 21 86.5 57.9 38.0 2.7 0.0 0.00 83.8 80.6 1.1 3.4 1.1 87 22 85.1 56.8 38.1 2.6 0.0 0.00 81.9 80.8 1.6 6.3 0.7 83 23 83.5 56.5 39.8 2.4 0.0 0.00 80.2 80.8 1.3 3.6 1.3 58 24 81.7 57.6 44.0 2.1 0.0 0.00 79.0 81.0 1.8 3.8 1.8 88 AZMET Daily Weather Data : TUCSON : Aug 3 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 72.1 86.7 DegF RELATIVE HUMIDITY 83.7 14.6 44.2 % DEWPOINT 58.1 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 101.7 74.1 85.8 DegF SOIL TEMP. 20 in 81.0 79.0 79.7 DegF WIND SPEED 11.9 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 93 Degrees SOLAR RADIATION 653.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 2796 31.7 3596 36.7 4488 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 4 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.9 58.5 45.0 2.0 0.0 0.00 77.5 81.0 3.6 7.2 3.4 86 2 80.4 58.3 47.0 1.9 0.0 0.00 76.8 81.0 2.0 3.4 1.8 103 3 77.9 60.6 55.5 1.5 0.0 0.00 76.1 80.8 1.1 3.4 1.1 76 4 75.7 61.5 61.5 1.2 0.0 0.00 75.4 80.8 0.9 2.5 0.9 93 5 75.4 61.7 62.8 1.1 0.0 0.00 74.8 80.6 2.2 4.3 2.2 77 6 74.3 61.5 64.3 1.0 0.2 0.00 74.3 80.4 1.6 2.9 1.6 88 7 76.8 63.1 63.2 1.2 9.1 0.00 74.5 80.4 1.6 4.5 1.6 87 8 81.7 62.8 52.8 1.8 28.0 0.00 77.7 80.2 2.2 4.3 2.2 87 9 86.2 62.4 45.0 2.4 45.6 0.00 81.9 80.1 2.2 5.4 2.0 87 10 90.0 58.6 35.2 3.1 61.2 0.00 86.0 79.9 3.8 8.1 3.4 95 11 93.9 55.9 28.0 3.9 71.4 0.00 91.0 79.7 2.2 5.4 1.8 98 12 97.2 54.5 24.2 4.6 79.6 0.00 95.9 79.7 1.8 4.9 0.7 112 13 98.6 53.1 21.9 4.9 82.7 0.00 99.7 79.7 2.9 9.4 2.0 56 14 100.8 52.0 19.8 5.4 80.8 0.00 99.7 79.7 4.0 11.6 0.9 153 15 102.2 49.8 17.4 5.8 71.9 0.00 101.1 79.9 3.8 10.3 2.7 225 16 102.4 47.8 16.2 5.9 47.1 0.00 99.3 79.9 3.6 10.3 2.2 197 17 102.7 48.9 16.6 5.9 41.1 0.00 98.1 80.2 3.6 9.2 2.5 244 18 102.4 49.1 16.9 5.8 20.1 0.00 94.5 80.4 2.2 8.3 1.6 224 19 101.5 46.9 15.9 5.8 8.6 0.00 90.7 80.6 3.6 8.3 3.1 209 20 95.2 53.6 25.5 4.3 0.2 0.00 87.1 80.8 0.9 4.7 0.4 202 21 86.4 59.7 40.9 2.5 0.0 0.00 84.0 81.0 1.1 4.3 1.1 92 22 87.3 57.6 36.8 2.8 0.0 0.00 81.3 81.3 2.7 8.7 2.5 96 23 88.7 55.4 32.5 3.1 0.0 0.00 79.5 81.3 2.9 8.1 2.7 96 24 83.7 59.0 43.6 2.2 0.0 0.00 78.8 81.5 0.9 3.4 0.9 74 AZMET Daily Weather Data : TUCSON : Aug 4 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 73.6 89.2 DegF RELATIVE HUMIDITY 69.4 14.6 37.0 % DEWPOINT 56.3 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 101.1 74.1 85.6 DegF SOIL TEMP. 20 in 81.5 79.7 80.4 DegF WIND SPEED 11.6 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 647.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 2824 32.4 3628 37.4 4525 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 5 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.7 60.3 48.3 1.9 0.0 0.00 77.9 81.3 2.0 3.4 2.0 81 2 81.1 60.4 49.8 1.8 0.0 0.00 77.0 81.3 1.3 4.3 1.1 92 3 77.4 63.0 61.1 1.3 0.0 0.00 76.1 81.3 1.1 2.7 1.1 89 4 75.6 63.9 67.0 1.0 0.0 0.00 75.4 81.1 1.1 2.2 1.1 81 5 74.7 63.3 68.2 0.9 0.0 0.00 74.8 81.0 0.9 2.5 0.9 84 6 73.4 63.9 72.2 0.8 0.2 0.00 74.3 81.0 1.3 3.4 1.3 65 7 76.3 64.2 66.3 1.0 7.6 0.00 74.5 80.8 0.7 1.6 0.7 67 8 82.2 62.8 51.9 1.8 25.6 0.00 77.7 80.6 1.8 4.3 1.6 81 9 86.4 61.7 44.0 2.4 44.9 0.00 81.7 80.4 3.8 7.4 3.6 90 10 90.1 58.8 35.0 3.1 54.5 0.00 84.6 80.4 5.4 8.7 5.1 98 11 93.0 58.1 31.4 3.6 72.6 0.00 88.7 80.2 3.1 6.5 2.7 74 12 97.0 55.9 25.5 4.5 80.0 0.00 92.3 80.1 2.2 6.0 1.1 107 13 98.8 53.2 21.9 4.9 82.2 0.00 95.2 80.1 2.9 6.7 1.3 50 14 101.5 53.1 20.1 5.5 80.0 0.00 97.9 80.1 2.7 10.7 0.7 110 15 102.7 50.4 17.5 5.9 73.3 0.00 99.5 80.1 3.4 10.1 0.9 340 16 102.6 50.2 17.6 5.8 37.5 0.00 97.2 80.2 3.8 10.3 2.9 120 17 102.2 50.0 17.6 5.8 18.4 0.00 93.6 80.4 2.9 9.8 0.2 22 18 102.4 51.4 18.5 5.8 33.2 0.00 92.1 80.6 6.0 23.5 3.6 157 19 94.5 53.8 25.6 4.1 9.8 0.00 88.7 80.8 13.9 26.8 13.4 123 20 91.0 54.7 29.5 3.5 1.0 0.00 83.8 81.0 8.3 18.1 6.3 81 21 90.5 52.5 27.5 3.5 0.0 0.00 80.6 81.1 4.9 8.3 4.7 69 22 89.1 53.4 29.9 3.3 0.0 0.00 79.5 81.3 2.9 5.6 1.8 124 23 86.9 54.0 32.6 3.0 0.0 0.00 78.4 81.3 2.5 8.1 2.5 106 24 86.5 52.5 31.3 3.0 0.0 0.00 76.8 81.3 4.3 8.7 4.0 104 AZMET Daily Weather Data : TUCSON : Aug 5 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 72.5 89.1 DegF RELATIVE HUMIDITY 76.4 15.1 37.9 % DEWPOINT 56.8 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 99.7 74.1 84.2 DegF SOIL TEMP. 20 in 81.5 80.1 80.8 DegF WIND SPEED 26.8 3.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 99 Degrees SOLAR RADIATION 620.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 2851 32.0 3660 37.1 4562 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 6 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.5 54.1 36.5 2.5 0.0 0.00 76.1 81.3 2.5 5.6 2.5 91 2 82.6 55.0 39.0 2.3 0.0 0.00 75.2 81.3 2.9 7.4 2.9 87 3 79.0 58.1 49.0 1.7 0.0 0.00 74.8 81.1 0.9 2.7 0.9 80 4 76.1 59.9 57.2 1.3 0.0 0.00 74.3 81.0 1.1 3.6 1.1 61 5 77.4 58.6 52.3 1.5 0.0 0.00 73.6 80.8 2.9 5.6 2.7 89 6 77.5 58.5 52.0 1.5 0.2 0.00 73.6 80.8 2.0 4.3 1.8 76 7 80.6 58.8 47.5 1.9 8.6 0.00 73.9 80.6 4.0 8.3 3.8 68 8 85.1 58.1 40.1 2.5 25.8 0.00 76.3 80.4 5.8 10.3 5.6 81 9 88.0 58.1 36.6 2.9 44.2 0.00 80.1 80.2 5.1 10.1 4.7 119 10 90.1 57.2 33.2 3.2 50.4 0.00 82.8 80.1 4.3 9.8 3.6 141 11 91.8 57.4 31.6 3.5 62.3 0.00 85.5 79.9 4.9 9.6 4.5 79 12 94.5 56.5 28.3 4.0 72.6 0.00 89.4 79.9 4.3 9.6 3.6 111 13 97.0 54.0 23.7 4.6 69.0 0.00 92.1 79.9 2.7 7.4 1.8 110 14 97.5 53.8 23.2 4.7 41.1 0.00 90.5 79.9 3.4 8.1 2.2 220 15 99.0 54.3 22.8 4.9 58.8 0.00 92.8 79.9 3.8 8.9 2.2 240 16 100.0 54.0 21.7 5.1 56.4 0.00 94.1 79.9 4.3 10.3 2.9 277 17 100.2 54.1 21.6 5.2 40.1 0.00 93.4 80.1 3.8 11.4 2.7 283 18 99.7 53.8 21.8 5.1 25.6 0.00 90.5 80.2 6.3 10.7 5.8 285 19 96.8 55.8 25.5 4.4 10.3 0.00 87.3 80.4 9.2 15.2 8.9 285 20 93.4 55.8 28.4 3.8 0.5 0.00 83.8 80.4 7.6 13.6 7.2 308 21 89.1 57.0 34.0 3.1 0.0 0.00 81.0 80.6 4.0 14.1 1.8 90 22 86.0 59.0 40.2 2.5 0.0 0.00 79.7 80.8 2.0 4.3 1.8 78 23 85.6 59.4 41.3 2.5 0.0 0.00 78.3 80.8 3.8 8.7 3.6 88 24 86.0 59.4 40.6 2.5 0.0 0.00 77.2 80.8 10.5 23.7 10.3 110 AZMET Daily Weather Data : TUCSON : Aug 6 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 74.8 89.1 DegF RELATIVE HUMIDITY 64.7 19.5 35.3 % DEWPOINT 56.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 94.1 73.4 82.4 DegF SOIL TEMP. 20 in 81.3 79.7 80.4 DegF WIND SPEED 23.7 4.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 565.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 2879 32.8 3693 37.8 4600 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 7 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.7 57.6 41.3 2.3 0.0 0.00 75.9 80.8 11.6 23.7 11.2 121 2 78.3 61.3 56.7 1.5 0.0 0.00 75.0 80.8 8.7 14.8 8.3 109 3 72.7 65.3 77.7 0.6 0.0 0.03 75.6 80.8 8.1 15.0 7.6 89 4 72.5 65.8 79.7 0.6 0.0 0.02 78.4 80.8 6.5 10.7 6.3 92 5 74.7 65.5 73.3 0.8 0.0 0.00 75.4 80.6 5.6 11.6 5.4 120 6 74.8 67.1 77.5 0.7 0.0 0.00 74.8 80.4 1.8 4.3 1.6 99 7 75.2 66.2 73.7 0.8 3.6 0.00 75.7 80.2 2.9 8.7 1.6 225 8 76.5 65.5 69.2 1.0 9.8 0.00 76.5 80.1 3.6 6.7 3.4 68 9 79.2 63.5 58.9 1.4 22.5 0.00 78.1 79.9 2.7 7.4 2.5 120 10 81.3 62.1 52.2 1.8 38.5 0.00 80.2 79.9 3.1 6.7 2.7 56 11 84.7 61.0 44.9 2.3 71.4 0.00 85.3 79.7 3.4 9.2 2.2 125 12 86.7 59.0 39.5 2.6 79.6 0.00 88.9 79.5 3.4 13.2 2.0 99 13 88.2 59.0 37.4 2.8 81.2 0.00 91.4 79.5 2.9 8.3 1.1 113 14 90.5 57.9 33.7 3.3 78.8 0.00 92.5 79.5 3.6 8.9 2.7 43 15 91.9 57.7 31.9 3.5 64.5 0.00 92.3 79.5 4.0 10.3 1.8 75 16 92.5 57.6 31.3 3.6 58.3 0.00 92.7 79.5 4.0 10.3 3.6 79 17 91.8 56.7 30.9 3.5 15.5 0.00 88.3 79.7 5.8 19.7 4.7 261 18 88.7 59.2 37.1 2.9 11.9 0.00 85.3 79.9 8.3 14.1 8.1 264 19 88.3 57.9 36.1 2.9 1.4 0.00 82.8 80.1 5.8 10.1 5.6 278 20 85.3 62.6 46.9 2.2 0.0 0.00 80.6 80.2 5.8 15.2 5.4 270 21 83.7 64.2 52.2 1.9 0.0 0.00 79.7 80.2 3.4 6.7 2.0 220 22 79.0 64.0 60.6 1.4 0.0 0.04 78.8 80.4 5.4 15.2 4.0 131 23 73.6 65.7 76.6 0.7 0.0 0.07 80.1 80.4 8.7 15.9 8.1 62 24 70.9 66.0 84.7 0.4 0.0 0.30 79.0 80.4 3.6 11.6 1.6 22 AZMET Daily Weather Data : TUCSON : Aug 7 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 70.0 81.9 DegF RELATIVE HUMIDITY 90.4 28.9 54.3 % DEWPOINT 62.1 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 92.7 74.7 81.9 DegF SOIL TEMP. 20 in 81.0 79.5 80.1 DegF WIND SPEED 23.7 5.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 537.3 Langleys PRECIPITATION 0.46 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 2904 30.1 3723 34.9 4635 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 8 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.9 68.4 91.5 0.2 0.0 0.01 79.5 80.4 1.8 4.5 0.7 119 2 72.0 68.9 89.9 0.3 0.0 0.01 80.1 80.4 2.5 6.7 2.2 88 3 73.2 68.7 86.2 0.4 0.0 0.00 81.9 80.4 2.7 6.5 2.7 82 4 73.0 67.8 83.7 0.4 0.0 0.01 79.3 80.2 2.5 4.0 2.2 107 5 72.9 68.2 85.0 0.4 0.0 0.00 77.7 79.9 1.1 3.4 0.9 102 6 72.3 67.5 84.5 0.4 0.0 0.00 76.8 79.9 1.8 3.4 1.6 104 7 72.7 67.1 82.7 0.5 1.4 0.00 76.8 79.7 1.6 3.6 1.6 93 8 77.0 67.8 74.0 0.8 23.6 0.00 84.0 79.9 2.0 4.9 1.8 102 9 82.4 66.4 58.3 1.6 44.7 0.00 83.7 79.5 2.7 6.0 2.0 114 10 84.6 65.5 53.0 1.9 59.5 0.00 85.3 79.3 2.9 8.7 2.2 108 11 86.4 63.1 46.2 2.3 72.2 0.00 87.8 79.2 3.4 8.5 1.8 134 12 87.8 60.8 40.5 2.7 78.6 0.00 90.5 79.0 3.1 9.6 1.1 139 13 89.6 61.3 39.0 2.9 82.2 0.00 92.8 79.0 3.1 9.4 0.7 203 14 90.3 60.4 36.9 3.1 67.8 0.00 92.8 79.0 2.9 8.3 0.7 132 15 92.5 59.2 33.0 3.5 77.2 0.00 93.6 79.2 3.4 8.9 1.8 83 16 94.1 56.1 28.1 3.9 65.2 0.00 92.8 79.2 4.0 10.3 2.0 270 17 92.1 57.4 31.7 3.5 29.4 0.00 90.1 79.3 4.9 16.6 2.5 120 18 85.3 61.5 45.1 2.3 12.2 0.00 85.6 79.5 7.8 13.9 7.4 62 19 86.5 60.8 42.0 2.5 4.5 0.00 83.3 79.7 5.1 12.1 5.1 58 20 86.2 60.4 42.3 2.5 0.2 0.00 81.3 79.9 2.5 8.3 1.8 355 21 83.5 64.0 52.1 1.9 0.0 0.00 80.1 80.1 2.7 5.8 2.5 90 22 82.2 62.8 52.0 1.8 0.0 0.00 79.2 80.1 5.4 15.4 4.3 296 23 79.2 62.8 57.5 1.5 0.0 0.00 77.9 80.2 8.7 14.5 8.5 9 24 80.6 62.2 53.5 1.7 0.0 0.00 77.2 80.2 2.7 7.4 1.1 239 AZMET Daily Weather Data : TUCSON : Aug 8 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 70.2 82.0 DegF RELATIVE HUMIDITY 93.1 24.4 57.9 % DEWPOINT 63.7 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 93.7 76.5 83.8 DegF SOIL TEMP. 20 in 80.6 79.0 79.7 DegF WIND SPEED 16.6 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 72 Degrees SOLAR RADIATION 618.5 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 2929 30.2 3754 35.3 4670 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 9 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.3 64.9 63.8 1.2 0.0 0.00 77.0 80.2 1.1 4.0 0.9 342 2 78.1 65.7 65.8 1.1 0.0 0.00 77.0 80.2 0.9 2.7 0.7 52 3 77.7 67.1 70.1 1.0 0.0 0.00 77.0 80.1 0.7 1.8 0.7 74 4 77.0 68.2 74.1 0.8 0.0 0.00 76.5 80.1 0.9 2.7 0.9 55 5 74.5 68.7 82.6 0.5 0.0 0.00 75.7 79.9 0.9 2.7 0.9 63 6 74.5 66.4 75.7 0.7 0.2 0.00 75.2 79.9 2.2 3.8 2.2 77 7 76.6 65.7 68.8 1.0 7.4 0.00 75.7 79.9 2.0 4.3 2.0 81 8 81.0 65.1 58.5 1.5 26.8 0.00 77.9 79.7 2.0 4.9 1.8 105 9 84.6 64.4 51.2 2.0 44.4 0.00 81.7 79.7 1.8 4.0 1.6 98 10 87.4 63.5 45.1 2.4 60.2 0.00 86.0 79.5 1.6 4.9 1.3 68 11 89.2 61.9 40.1 2.8 72.2 0.00 90.5 79.3 2.2 6.0 1.6 296 12 91.4 58.5 33.3 3.3 84.6 0.00 94.8 79.3 2.5 6.7 0.7 294 13 92.5 57.6 31.1 3.6 67.6 0.00 95.9 79.3 3.4 8.1 0.7 212 14 93.9 57.6 29.8 3.8 69.0 0.00 97.5 79.3 5.4 17.0 0.4 16 15 94.3 55.8 27.7 4.0 30.6 0.00 94.8 79.5 4.0 10.3 3.4 284 16 95.4 56.1 27.1 4.1 58.5 0.00 95.7 79.7 4.0 11.9 1.3 308 17 96.1 55.6 25.9 4.3 38.7 0.00 94.6 79.9 4.3 9.4 3.4 316 18 94.6 55.9 27.4 4.1 22.2 0.00 91.0 80.1 7.2 11.4 6.7 306 19 93.6 55.8 28.2 3.9 7.6 0.00 87.6 80.2 6.3 10.5 6.0 297 20 88.9 59.2 37.5 3.0 0.2 0.00 84.6 80.4 2.5 6.3 2.2 291 21 84.0 63.1 49.7 2.0 0.0 0.00 82.8 80.6 0.4 2.7 0.4 309 22 82.2 64.8 55.6 1.7 0.0 0.00 81.1 80.8 0.7 2.0 0.7 340 23 80.8 65.7 60.2 1.4 0.0 0.00 79.9 80.8 1.3 2.9 0.9 73 24 79.9 65.7 62.1 1.3 0.0 0.00 78.8 81.0 1.1 3.6 1.1 51 AZMET Daily Weather Data : TUCSON : Aug 9 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 73.6 85.3 DegF RELATIVE HUMIDITY 85.3 23.6 49.7 % DEWPOINT 62.2 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 97.9 75.2 84.6 DegF SOIL TEMP. 20 in 81.0 79.3 79.9 DegF WIND SPEED 17.0 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 331 Degrees SOLAR RADIATION 590.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 2956 32.0 3786 37.1 4707 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 10 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 63.0 57.0 1.5 0.0 0.00 77.7 81.0 1.6 5.6 1.3 55 2 76.8 64.0 64.8 1.1 0.0 0.00 76.8 80.8 1.1 2.7 1.1 107 3 75.9 63.7 65.7 1.0 0.0 0.00 76.1 80.8 0.9 3.1 0.9 90 4 74.3 64.0 70.3 0.9 0.0 0.00 75.4 80.6 1.1 2.7 1.1 64 5 72.7 64.8 76.1 0.7 0.0 0.00 74.7 80.6 0.7 2.0 0.7 78 6 72.0 65.3 79.6 0.6 0.2 0.00 74.1 80.4 1.3 2.9 1.3 79 7 75.0 64.8 70.5 0.9 7.6 0.00 74.7 80.4 1.3 3.6 1.3 83 8 80.1 63.9 58.1 1.5 26.8 0.00 77.5 80.2 2.0 3.8 1.8 77 9 84.2 62.8 49.0 2.0 44.4 0.00 81.7 80.1 1.8 4.9 1.6 70 10 88.0 60.1 39.2 2.8 60.4 0.00 85.6 80.1 1.8 5.6 1.8 63 11 90.9 58.1 33.4 3.3 70.5 0.00 89.1 79.9 2.7 7.4 1.8 96 12 93.2 57.6 30.5 3.7 70.7 0.00 92.3 79.7 2.9 8.1 0.7 334 13 95.0 57.2 28.5 4.0 81.0 0.00 94.1 79.7 3.1 9.2 0.4 288 14 97.3 55.2 24.7 4.5 78.8 0.00 94.8 79.9 3.6 9.6 0.2 200 15 98.8 53.6 22.3 4.9 72.2 0.00 94.8 79.9 3.6 8.9 0.2 355 16 99.9 53.6 21.5 5.1 61.4 0.00 94.6 80.1 4.0 10.7 1.1 299 17 98.4 52.9 21.9 4.9 11.9 0.00 90.3 80.2 2.7 8.9 0.9 142 18 99.7 53.8 21.8 5.1 22.2 0.00 88.9 80.4 1.3 5.8 1.1 100 19 97.3 54.1 23.8 4.6 2.2 0.00 86.5 80.6 1.8 4.9 1.1 33 20 93.7 57.7 30.3 3.8 0.0 0.00 83.5 80.8 2.5 8.7 1.3 245 21 90.5 59.0 34.9 3.2 0.0 0.00 82.0 80.8 2.0 4.3 1.1 58 22 88.7 59.7 37.8 2.9 0.0 0.00 81.0 81.0 2.0 3.4 2.0 101 23 87.1 60.1 40.3 2.6 0.0 0.00 79.9 81.0 2.2 5.1 2.0 87 24 85.6 59.7 41.8 2.4 0.0 0.00 78.6 81.1 2.5 6.0 2.2 81 AZMET Daily Weather Data : TUCSON : Aug 10 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 71.2 87.3 DegF RELATIVE HUMIDITY 81.2 18.6 43.5 % DEWPOINT 59.5 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 95.0 74.1 83.5 DegF SOIL TEMP. 20 in 81.1 79.7 80.4 DegF WIND SPEED 10.7 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 78 Degrees SOLAR RADIATION 610.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 2982 31.5 3817 36.5 4744 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 11 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.9 61.3 48.5 2.0 0.0 0.00 77.9 81.1 1.3 4.3 1.3 74 2 80.2 63.3 56.3 1.5 0.0 0.00 77.4 81.0 1.6 4.3 1.3 106 3 79.3 63.1 57.7 1.5 0.0 0.00 76.6 81.0 1.8 4.0 1.6 77 4 78.6 63.0 59.0 1.4 0.0 0.00 76.1 81.0 1.1 3.6 1.1 76 5 75.9 64.8 68.5 1.0 0.0 0.00 75.6 80.8 0.9 2.7 0.9 68 6 74.8 64.9 71.4 0.9 0.2 0.00 75.0 80.8 1.3 2.9 1.3 75 7 77.9 63.9 62.5 1.2 7.6 0.00 75.2 80.6 2.0 4.7 2.0 94 8 82.8 63.7 52.8 1.8 26.5 0.00 78.1 80.6 2.0 4.7 1.8 89 9 86.7 62.1 44.0 2.4 44.0 0.00 81.9 80.4 3.1 5.8 2.9 103 10 90.0 61.0 38.2 3.0 59.5 0.00 85.8 80.4 2.5 7.2 2.0 110 11 92.1 60.1 34.4 3.4 71.4 0.00 88.9 80.2 3.8 8.1 3.4 76 12 94.8 59.5 31.1 3.8 74.8 0.00 92.1 80.1 2.2 5.6 1.8 113 13 97.2 58.8 28.4 4.3 80.5 0.00 94.3 80.1 3.8 9.2 2.7 315 14 99.0 57.9 25.8 4.7 78.1 0.00 96.4 80.2 2.9 7.4 0.7 308 15 100.6 56.3 23.1 5.1 71.9 0.00 97.9 80.2 3.8 8.9 2.2 327 16 100.2 55.4 22.7 5.1 33.2 0.00 95.0 80.4 4.3 11.6 1.6 293 17 101.7 55.4 21.7 5.4 36.8 0.00 94.1 80.6 4.3 9.8 3.1 270 18 98.8 56.5 24.6 4.8 6.7 0.00 90.0 80.8 6.3 12.8 6.0 244 19 97.3 56.1 25.5 4.5 8.8 0.00 87.3 81.0 5.1 10.7 4.9 280 20 92.1 59.7 34.2 3.4 0.2 0.00 84.9 81.1 1.1 5.1 1.1 24 21 85.6 65.1 50.6 2.1 0.0 0.00 82.6 81.3 0.7 2.5 0.4 72 22 83.3 66.9 58.2 1.6 0.0 0.00 81.5 81.3 0.7 2.0 0.7 109 23 83.7 66.6 56.8 1.7 0.0 0.00 80.6 81.5 1.1 4.0 0.7 4 24 88.9 56.3 33.4 3.1 0.0 0.00 79.5 81.5 3.8 6.7 3.6 321 AZMET Daily Weather Data : TUCSON : Aug 11 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 74.5 88.5 DegF RELATIVE HUMIDITY 74.4 20.0 42.9 % DEWPOINT 61.0 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 98.1 75.0 84.4 DegF SOIL TEMP. 20 in 81.5 80.1 80.8 DegF WIND SPEED 12.8 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 13 Degrees SOLAR RADIATION 600.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 3010 32.8 3850 37.8 4782 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 12 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.9 55.6 34.6 2.9 0.0 0.00 78.4 81.5 2.9 5.8 2.7 300 2 85.8 55.6 35.8 2.7 0.0 0.00 77.5 81.5 3.6 6.5 3.6 282 3 82.4 58.3 43.9 2.1 0.0 0.00 77.0 81.3 1.3 4.3 0.2 52 4 78.6 61.3 55.6 1.5 0.0 0.00 76.3 81.3 0.9 2.5 0.7 93 5 77.5 61.9 58.7 1.3 0.0 0.00 75.7 81.3 1.8 3.4 1.6 89 6 76.8 62.4 61.3 1.2 0.2 0.00 75.4 81.1 1.3 2.5 1.3 95 7 78.8 63.1 58.8 1.4 7.6 0.00 75.6 81.0 1.3 2.7 1.3 82 8 84.0 63.1 49.6 2.0 26.0 0.00 78.3 81.0 1.1 3.1 1.1 83 9 87.6 62.6 43.3 2.5 43.7 0.00 82.4 80.8 0.9 2.7 0.9 16 10 91.2 60.1 35.5 3.2 58.0 0.00 86.4 80.6 1.3 4.9 0.9 60 11 93.6 57.6 30.1 3.8 71.2 0.00 89.8 80.6 2.7 6.3 0.4 126 12 96.1 56.3 26.6 4.3 77.9 0.00 92.3 80.6 3.6 9.2 2.7 254 13 98.1 55.9 24.7 4.7 80.5 0.00 94.1 80.4 3.8 9.8 2.5 297 14 100.0 55.6 23.1 5.0 78.1 0.00 95.4 80.6 3.8 9.6 2.2 288 15 101.5 54.9 21.5 5.4 70.5 0.00 96.1 80.6 4.9 11.2 3.4 318 16 102.0 54.3 20.6 5.5 56.4 0.00 96.1 80.6 6.5 15.2 5.1 324 17 102.4 53.8 20.1 5.6 37.0 0.00 94.1 80.8 4.5 13.2 2.9 300 18 101.5 53.1 20.2 5.4 15.3 0.00 90.3 81.0 5.6 13.0 4.9 311 19 100.6 51.1 19.2 5.4 8.1 0.00 87.3 81.1 8.5 13.0 8.1 297 20 97.7 52.3 22.1 4.8 0.2 0.00 84.0 81.3 4.3 9.2 4.0 304 21 93.2 53.8 26.6 3.9 0.0 0.00 82.8 81.5 2.7 7.4 2.7 274 22 93.2 53.1 25.9 3.9 0.0 0.00 81.3 81.7 4.9 8.3 4.9 285 23 90.1 53.2 28.5 3.5 0.0 0.00 80.1 81.7 4.3 6.5 4.3 265 24 89.1 50.4 26.7 3.4 0.0 0.00 78.4 81.7 5.4 8.5 5.1 274 AZMET Daily Weather Data : TUCSON : Aug 12 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.8 76.1 91.2 DegF RELATIVE HUMIDITY 63.7 18.0 33.9 % DEWPOINT 56.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 96.4 75.2 84.4 DegF SOIL TEMP. 20 in 81.7 80.4 81.1 DegF WIND SPEED 15.2 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 630.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.4 3039 33.5 3883 38.3 4820 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 13 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.3 48.4 25.3 3.4 0.0 0.00 77.2 81.7 4.5 7.4 4.5 298 2 88.0 48.4 25.6 3.4 0.0 0.00 76.1 81.7 4.0 6.7 4.0 321 3 84.7 50.0 30.3 2.8 0.0 0.00 75.7 81.7 1.6 4.7 1.1 30 4 80.4 54.3 40.7 2.1 0.0 0.00 75.2 81.5 1.3 3.6 1.1 96 5 77.0 57.6 51.5 1.5 0.0 0.00 74.7 81.5 1.1 2.0 1.1 75 6 75.7 59.5 57.0 1.3 0.2 0.00 74.1 81.3 1.8 3.6 1.6 89 7 77.4 61.7 58.6 1.3 8.4 0.00 74.3 81.1 1.6 3.4 1.6 95 8 82.8 61.5 49.0 2.0 26.5 0.00 77.0 81.0 3.1 7.2 3.1 88 9 87.1 59.5 39.7 2.7 44.2 0.00 80.4 80.8 3.8 7.2 3.6 93 10 91.0 55.8 30.7 3.5 60.2 0.00 84.7 80.8 2.0 5.8 1.8 72 11 94.1 52.5 24.6 4.1 71.7 0.00 88.5 80.6 2.2 6.3 0.9 336 12 96.6 50.9 21.5 4.6 78.6 0.00 91.4 80.4 3.4 8.3 1.1 319 13 98.6 48.2 18.3 5.1 81.2 0.00 92.7 80.4 5.1 10.7 4.0 266 14 100.2 49.5 18.3 5.4 78.6 0.00 93.2 80.4 5.8 13.2 4.9 272 15 101.7 50.2 18.0 5.6 70.9 0.00 94.6 80.4 6.0 13.6 4.5 303 16 102.6 51.1 18.0 5.8 59.0 0.00 95.2 80.6 4.3 12.1 2.2 346 17 102.4 51.8 18.7 5.7 42.8 0.00 93.6 80.8 6.7 13.9 5.6 292 18 101.8 51.6 18.9 5.6 24.6 0.00 89.8 80.8 7.4 15.2 6.7 315 19 100.2 51.3 19.5 5.3 7.9 0.00 86.5 81.0 7.6 13.9 6.9 296 20 97.9 50.9 20.6 4.9 0.2 0.00 83.8 81.1 5.1 9.8 4.9 317 21 95.5 50.2 21.6 4.5 0.0 0.00 81.7 81.3 2.9 6.3 2.9 336 22 94.5 48.2 20.7 4.4 0.0 0.00 79.7 81.5 5.1 8.9 4.9 310 23 91.0 48.0 23.0 3.8 0.0 0.00 78.8 81.5 2.7 4.5 2.2 281 24 87.8 50.4 27.9 3.2 0.0 0.00 77.7 81.5 3.4 4.9 3.4 251 AZMET Daily Weather Data : TUCSON : Aug 13 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 75.2 91.6 DegF RELATIVE HUMIDITY 62.4 16.0 29.1 % DEWPOINT 52.5 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 95.4 74.1 83.1 DegF SOIL TEMP. 20 in 81.7 80.4 81.1 DegF WIND SPEED 15.2 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 654.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 3066 32.9 3916 38.0 4858 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 14 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.8 50.4 29.5 3.0 0.0 0.00 76.6 81.5 4.0 7.4 3.8 277 2 85.6 47.5 26.7 3.1 0.0 0.00 75.9 81.5 2.9 6.0 2.5 308 3 83.7 49.1 30.3 2.8 0.0 0.00 75.4 81.3 2.2 5.1 0.7 300 4 81.1 52.7 37.5 2.3 0.0 0.00 75.0 81.3 2.0 6.7 1.8 79 5 79.7 55.4 43.2 2.0 0.0 0.00 75.2 81.1 2.0 4.3 1.8 70 6 80.8 54.9 41.2 2.1 0.5 0.00 74.8 81.0 1.8 4.0 1.6 81 7 80.1 57.9 46.7 1.9 8.1 0.00 74.8 81.0 2.2 3.4 2.0 86 8 84.4 60.4 44.6 2.2 24.6 0.00 77.2 80.8 2.7 6.3 2.5 88 9 87.3 61.0 41.3 2.6 44.9 0.00 81.0 80.6 2.9 6.3 2.7 77 10 89.8 60.4 37.7 3.0 53.0 0.00 84.4 80.6 2.2 8.5 1.6 64 11 92.8 56.3 29.4 3.7 72.4 0.00 87.8 80.4 4.7 13.6 3.8 290 12 95.2 56.1 27.2 4.1 79.6 0.00 90.3 80.2 7.2 13.6 6.3 299 13 97.5 55.4 24.6 4.6 81.0 0.00 92.1 80.2 7.2 13.2 6.0 300 14 99.9 54.5 22.3 5.1 79.1 0.00 94.1 80.2 7.8 16.1 6.7 289 15 100.8 54.9 22.0 5.2 67.8 0.00 94.8 80.4 9.4 18.1 8.7 271 16 101.3 53.1 20.2 5.4 53.8 0.00 94.1 80.4 9.8 16.8 9.4 280 17 101.3 52.7 20.0 5.4 42.0 0.00 92.3 80.6 12.1 18.8 11.4 284 18 100.2 52.5 20.5 5.2 24.4 0.00 89.1 80.8 13.2 19.9 12.8 282 19 98.8 52.0 20.9 5.0 7.2 0.00 86.0 81.0 11.9 18.3 11.4 288 20 96.8 52.3 22.6 4.6 0.0 0.00 83.3 81.0 8.9 15.0 8.7 296 21 95.9 53.2 24.0 4.4 0.0 0.00 80.4 81.1 9.8 16.6 9.6 311 22 95.0 54.0 25.2 4.2 0.0 0.00 78.8 81.3 8.9 16.1 8.7 311 23 92.3 56.5 30.7 3.6 0.0 0.00 78.1 81.3 6.7 13.6 1.6 1 24 84.7 65.1 52.5 2.0 0.0 0.00 77.7 81.3 6.0 18.1 5.8 119 AZMET Daily Weather Data : TUCSON : Aug 14 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 77.9 91.2 DegF RELATIVE HUMIDITY 62.9 18.6 30.9 % DEWPOINT 54.9 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 94.8 74.7 82.9 DegF SOIL TEMP. 20 in 81.5 80.2 80.8 DegF WIND SPEED 19.9 6.3 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 638.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 3095 33.8 3950 38.9 4897 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 15 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.4 66.6 55.2 1.8 0.0 0.00 77.7 81.3 4.3 8.7 4.0 86 2 84.4 65.7 53.5 1.9 0.0 0.00 77.7 81.1 2.0 5.8 1.1 6 3 82.2 68.4 62.9 1.4 0.0 0.01 77.5 81.1 2.7 7.4 0.7 201 4 83.1 66.6 57.5 1.6 0.0 0.00 77.0 81.0 3.4 9.6 1.3 165 5 81.3 67.5 63.0 1.4 0.0 0.00 77.0 81.0 1.6 4.5 1.3 91 6 80.2 67.8 66.0 1.2 0.5 0.00 76.6 80.8 2.2 4.9 2.0 98 7 81.0 68.5 66.0 1.2 8.4 0.00 76.6 80.6 1.6 3.4 1.3 83 8 82.9 67.8 60.4 1.5 24.9 0.00 78.8 80.6 3.1 6.3 2.7 80 9 86.4 66.4 51.9 2.1 43.0 0.00 82.4 80.6 1.6 4.5 1.3 93 10 88.5 65.8 47.1 2.4 58.3 0.00 85.8 80.4 2.0 5.1 1.3 76 11 91.2 65.3 42.5 2.9 69.8 0.00 89.4 80.4 2.2 8.9 0.2 350 12 93.6 64.4 38.5 3.3 76.9 0.00 91.9 80.2 3.6 10.3 1.1 331 13 96.1 62.4 33.2 3.9 79.1 0.00 93.4 80.2 5.1 13.9 3.4 272 14 98.2 61.3 29.8 4.4 76.0 0.00 93.6 80.2 5.8 13.4 4.7 262 15 99.9 60.6 27.6 4.7 69.3 0.00 93.7 80.4 6.5 14.1 5.4 288 16 100.8 59.7 26.0 5.0 57.8 0.00 93.2 80.4 8.3 15.4 7.4 305 17 100.6 59.0 25.5 5.0 36.5 0.00 91.8 80.6 6.7 12.1 5.1 309 18 91.2 62.4 38.6 3.1 3.3 0.00 87.6 80.8 7.8 17.0 3.8 268 19 85.5 61.3 45.1 2.3 0.5 0.00 84.4 81.0 10.5 16.8 9.4 304 20 82.4 64.0 54.2 1.7 0.0 0.00 82.0 81.1 4.5 8.9 4.0 275 21 81.3 64.2 56.6 1.6 0.0 0.02 80.8 81.1 7.8 25.3 5.6 45 22 80.6 64.2 57.8 1.5 0.0 0.00 79.9 81.3 2.2 11.9 1.1 79 23 77.5 67.1 70.8 1.0 0.0 0.41 79.3 81.3 3.6 15.0 1.1 50 24 75.6 69.4 81.3 0.6 0.0 0.00 80.4 81.5 5.8 15.0 5.1 106 AZMET Daily Weather Data : TUCSON : Aug 15 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 73.9 87.1 DegF RELATIVE HUMIDITY 87.0 23.7 50.5 % DEWPOINT 64.9 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 93.7 76.6 83.7 DegF SOIL TEMP. 20 in 81.5 80.2 80.8 DegF WIND SPEED 25.3 4.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 323 Degrees SOLAR RADIATION 603.9 Langleys PRECIPITATION 0.44 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 3123 32.4 3983 37.4 4934 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 16 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 69.3 82.7 0.5 0.0 0.00 81.1 81.5 6.9 15.7 6.5 89 2 75.6 68.9 79.9 0.6 0.0 0.00 82.2 81.5 5.4 10.1 4.9 105 3 77.0 67.6 73.1 0.9 0.0 0.00 79.7 81.3 7.6 14.1 6.9 124 4 77.5 65.1 65.5 1.1 0.0 0.00 77.4 81.1 6.9 16.1 6.5 111 5 76.6 65.8 69.3 1.0 0.0 0.00 77.5 81.0 5.8 13.0 5.6 78 6 76.1 65.8 70.5 0.9 0.0 0.00 77.2 81.0 7.2 13.0 6.9 80 7 76.5 65.5 69.1 1.0 2.6 0.00 76.6 80.8 4.3 7.4 4.3 99 8 78.6 66.2 65.9 1.1 14.1 0.00 77.7 80.6 3.1 9.6 0.7 157 9 80.4 64.6 58.8 1.5 17.4 0.00 78.1 80.4 2.9 7.4 2.5 98 10 82.0 65.5 57.7 1.6 40.4 0.00 80.6 80.4 4.0 8.1 3.8 120 11 86.5 64.6 48.1 2.2 70.2 0.00 84.2 80.2 7.2 13.9 6.9 110 12 89.2 64.0 43.3 2.7 70.5 0.00 86.7 80.1 5.4 15.9 4.9 124 13 91.6 61.9 37.5 3.2 73.3 0.00 89.1 80.1 4.0 11.0 3.1 115 14 92.3 60.4 34.7 3.4 39.2 0.00 87.8 79.9 2.7 7.4 2.0 110 15 93.0 60.3 33.7 3.5 43.7 0.00 88.2 80.1 2.7 6.3 1.6 84 16 93.6 59.9 32.7 3.6 36.1 0.00 87.6 80.1 1.6 4.7 1.1 110 17 94.5 59.9 31.9 3.8 34.4 0.00 87.8 80.1 2.0 6.3 1.6 62 18 93.0 60.8 34.3 3.5 9.3 0.00 85.3 80.2 3.4 9.2 2.7 64 19 91.4 61.9 37.7 3.1 1.4 0.00 83.5 80.2 2.0 5.6 1.3 69 20 89.1 65.3 45.8 2.5 0.0 0.00 82.2 80.4 1.3 3.4 1.3 111 21 87.3 66.4 50.3 2.2 0.0 0.00 81.0 80.4 3.8 13.2 3.6 106 22 86.4 63.3 46.3 2.3 0.0 0.00 79.5 80.6 4.5 10.3 3.8 82 23 85.6 62.6 46.3 2.3 0.0 0.00 78.4 80.6 4.9 8.5 4.7 90 24 84.7 62.2 47.0 2.2 0.0 0.00 77.9 80.6 3.4 8.9 3.4 104 AZMET Daily Weather Data : TUCSON : Aug 16 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 73.6 84.7 DegF RELATIVE HUMIDITY 87.4 28.7 52.6 % DEWPOINT 64.0 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 89.2 76.1 82.0 DegF SOIL TEMP. 20 in 81.7 79.9 80.6 DegF WIND SPEED 16.1 4.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 100 Degrees SOLAR RADIATION 453.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 3150 31.9 4014 36.9 4971 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.0 63.0 49.2 2.0 0.0 0.00 77.9 80.6 2.2 6.3 2.0 90 2 83.7 64.4 52.5 1.9 0.0 0.00 77.7 80.6 2.5 7.4 2.5 90 3 82.4 65.5 56.6 1.6 0.0 0.00 77.4 80.6 2.7 5.1 2.5 90 4 81.1 67.3 62.9 1.4 0.0 0.00 77.4 80.6 0.9 3.6 0.9 84 5 79.7 68.9 69.6 1.1 0.0 0.00 77.4 80.4 0.7 1.8 0.7 71 6 78.8 69.8 74.0 0.9 0.2 0.00 77.2 80.4 0.9 2.5 0.9 68 7 79.3 69.8 72.8 0.9 3.1 0.00 77.5 80.4 1.3 3.4 1.1 68 8 81.1 69.3 67.3 1.2 11.0 0.00 78.6 80.2 1.3 4.3 1.3 73 9 83.1 67.6 59.9 1.5 16.0 0.00 79.7 80.2 1.6 3.6 1.6 78 10 85.1 67.3 55.6 1.8 22.2 0.00 81.1 80.2 1.3 3.6 1.1 58 11 88.2 66.0 48.0 2.4 49.9 0.00 84.2 80.1 2.2 6.7 2.0 88 12 91.6 63.3 39.5 3.1 77.6 0.00 88.9 80.1 3.8 7.4 3.4 73 13 94.1 62.2 35.2 3.5 89.8 0.00 93.9 80.1 3.1 7.6 2.2 74 14 95.9 60.6 31.2 4.0 81.7 0.00 96.6 80.1 3.1 8.7 2.7 43 15 97.0 59.5 29.1 4.2 70.2 0.00 97.2 80.1 4.7 11.0 4.0 69 16 96.6 58.6 28.6 4.2 20.5 0.00 93.7 80.2 2.5 7.8 1.1 83 17 93.9 61.0 33.7 3.6 16.3 0.00 90.5 80.4 6.9 14.1 6.5 282 18 91.8 63.1 38.8 3.1 14.8 0.00 88.5 80.6 8.5 14.8 8.1 296 19 89.6 62.1 39.8 2.9 1.4 0.00 86.2 80.8 6.5 11.6 6.3 309 20 89.6 62.2 40.5 2.8 0.0 0.00 82.9 81.0 8.3 17.7 7.8 306 21 85.3 62.1 46.0 2.3 0.0 0.00 80.8 81.1 6.7 17.0 6.3 88 22 82.2 64.9 56.2 1.6 0.0 0.00 79.5 81.1 5.1 11.0 4.9 92 23 81.7 65.5 58.1 1.5 0.0 0.00 78.8 81.3 2.5 6.9 2.0 79 24 81.0 64.4 57.3 1.5 0.0 0.00 77.9 81.3 7.8 14.5 7.4 298 AZMET Daily Weather Data : TUCSON : Aug 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 78.3 86.5 DegF RELATIVE HUMIDITY 77.4 26.1 50.1 % DEWPOINT 64.6 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 97.3 77.2 83.5 DegF SOIL TEMP. 20 in 81.3 80.1 80.6 DegF WIND SPEED 17.7 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 21 Degrees SOLAR RADIATION 474.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 3179 33.8 4048 38.9 5010 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 18 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.0 64.4 65.2 1.1 0.0 0.00 77.2 81.3 7.4 13.2 6.9 282 2 75.4 65.5 71.3 0.9 0.0 0.00 76.3 81.1 2.9 9.4 2.5 276 3 74.7 65.8 73.8 0.8 0.0 0.00 76.3 81.1 2.5 4.3 2.5 94 4 74.5 65.7 74.4 0.7 0.0 0.00 75.6 81.0 2.0 4.3 2.0 80 5 73.6 66.0 77.3 0.6 0.0 0.00 75.2 81.0 0.9 2.9 0.9 69 6 73.6 66.2 78.2 0.6 0.0 0.00 74.8 80.8 1.1 2.7 0.9 55 7 73.9 67.1 79.2 0.6 4.8 0.00 75.0 80.6 0.7 2.5 0.7 50 8 79.3 66.7 65.9 1.2 24.6 0.00 77.4 80.6 3.1 6.9 2.9 92 9 83.5 65.1 54.2 1.8 41.6 0.00 80.1 80.4 4.5 8.7 4.3 96 10 86.9 65.1 48.6 2.3 58.3 0.00 83.7 80.4 3.4 7.2 2.7 94 11 90.7 63.9 41.2 2.9 70.2 0.00 87.6 80.2 2.5 6.7 1.8 92 12 93.0 62.4 36.4 3.4 77.6 0.00 91.6 80.1 2.5 6.3 1.3 56 13 95.7 61.3 32.2 3.9 79.6 0.00 95.0 80.1 2.5 8.7 0.4 277 14 97.5 57.7 26.9 4.4 77.2 0.00 97.0 80.1 4.7 14.8 3.8 298 15 99.1 58.1 25.8 4.7 70.0 0.00 97.5 80.2 6.5 17.0 5.6 291 16 99.5 56.5 24.2 4.9 57.3 0.00 96.6 80.2 7.8 15.9 6.7 294 17 99.7 54.5 22.4 5.0 41.8 0.00 94.3 80.4 7.4 14.1 6.5 293 18 98.8 55.9 24.3 4.8 25.8 0.00 90.9 80.6 8.7 14.1 8.3 298 19 96.8 56.8 26.6 4.4 7.2 0.00 87.8 80.8 8.3 13.6 8.1 302 20 94.8 56.3 27.7 4.0 0.0 0.00 85.3 81.0 6.5 11.6 6.5 311 21 91.0 57.6 32.6 3.4 0.0 0.00 82.4 81.1 4.3 7.8 4.0 302 22 90.1 58.1 34.3 3.2 0.0 0.00 81.1 81.3 2.0 7.2 2.0 337 23 84.0 62.6 49.1 2.0 0.0 0.00 80.1 81.3 0.9 2.9 0.4 356 24 84.0 62.8 49.1 2.0 0.0 0.00 79.3 81.3 1.8 4.5 1.3 74 AZMET Daily Weather Data : TUCSON : Aug 18 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.4 72.5 86.9 DegF RELATIVE HUMIDITY 81.8 20.5 47.5 % DEWPOINT 61.7 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 97.7 74.8 84.0 DegF SOIL TEMP. 20 in 81.5 80.1 80.8 DegF WIND SPEED 17.0 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 636.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 3206 31.9 4080 36.7 5047 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 19 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.2 63.3 53.0 1.8 0.0 0.00 78.6 81.3 1.1 2.9 1.1 85 2 79.7 64.8 60.5 1.4 0.0 0.00 77.9 81.3 1.8 3.4 1.8 69 3 79.5 64.9 61.5 1.3 0.0 0.00 77.4 81.3 1.6 2.7 1.6 76 4 77.5 66.0 67.8 1.0 0.0 0.00 76.8 81.3 1.1 2.7 1.1 72 5 75.6 66.6 73.5 0.8 0.0 0.00 76.3 81.1 0.7 2.2 0.7 81 6 74.1 66.9 78.6 0.6 0.0 0.00 75.7 81.0 0.4 1.6 0.4 67 7 75.9 67.5 75.7 0.8 7.2 0.00 75.7 81.0 0.9 2.5 0.9 64 8 82.0 66.6 59.6 1.5 25.8 0.00 77.7 80.8 1.6 3.6 1.6 76 9 86.2 66.0 51.2 2.1 43.5 0.00 81.3 80.8 2.2 4.9 2.0 71 10 90.5 63.9 41.6 2.9 59.0 0.00 85.1 80.6 1.8 5.6 1.3 89 11 93.7 60.6 33.4 3.6 70.2 0.00 88.5 80.6 2.5 6.3 1.3 27 12 95.9 59.5 30.1 4.0 76.7 0.00 91.4 80.4 3.4 11.6 2.0 284 13 98.4 56.1 24.6 4.7 80.3 0.00 92.3 80.4 6.9 15.0 6.0 292 14 100.6 54.9 22.1 5.2 78.4 0.00 93.7 80.4 6.9 18.6 5.6 284 15 101.3 51.8 19.3 5.5 70.5 0.00 93.7 80.4 11.0 18.8 10.3 284 16 101.7 50.9 18.5 5.6 57.8 0.00 93.2 80.6 10.3 16.8 9.6 281 17 101.3 50.9 18.7 5.5 41.6 0.00 91.4 80.8 9.6 18.6 8.9 291 18 101.1 49.1 17.6 5.6 24.4 0.00 88.5 80.8 6.9 13.4 6.0 288 19 99.9 48.6 17.8 5.4 8.4 0.00 85.8 81.0 6.0 11.0 5.6 318 20 91.8 57.4 34.8 3.6 0.2 0.00 83.1 81.1 3.1 6.9 3.1 329 21 93.2 53.8 26.6 3.9 0.0 0.00 81.9 81.1 1.1 4.3 1.1 346 22 90.5 57.2 32.8 3.3 0.0 0.00 81.1 81.3 0.7 2.7 0.4 295 23 86.4 60.3 41.6 2.5 0.0 0.00 80.2 81.3 1.1 3.4 0.7 67 24 86.0 58.6 39.8 2.6 0.0 0.00 79.2 81.3 2.9 7.6 2.7 72 AZMET Daily Weather Data : TUCSON : Aug 19 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 73.0 89.4 DegF RELATIVE HUMIDITY 84.6 13.6 41.7 % DEWPOINT 59.4 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 93.7 75.6 83.7 DegF SOIL TEMP. 20 in 81.5 80.4 81.0 DegF WIND SPEED 18.8 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 643.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 3233 32.0 4112 37.1 5084 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 20 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.8 59.4 41.0 2.5 0.0 0.00 78.3 81.3 3.1 5.6 3.1 83 2 85.1 61.3 45.2 2.3 0.0 0.00 77.5 81.3 3.4 5.8 3.4 80 3 83.7 62.2 48.9 2.0 0.0 0.00 77.0 81.3 2.2 4.9 2.2 78 4 81.5 62.8 53.2 1.7 0.0 0.00 76.6 81.1 1.8 4.3 1.6 104 5 80.1 63.1 56.5 1.5 0.0 0.00 76.3 81.0 1.8 3.1 1.8 85 6 78.6 63.7 60.2 1.3 0.0 0.00 75.9 81.0 1.3 3.4 1.3 94 7 79.5 64.6 60.7 1.4 7.4 0.00 76.1 81.0 1.1 3.1 1.1 79 8 83.3 64.8 53.8 1.8 24.4 0.00 77.5 80.8 3.1 5.6 2.9 76 9 86.0 64.8 49.1 2.2 42.5 0.00 80.4 80.6 4.5 8.7 4.3 93 10 90.3 63.5 41.2 2.9 58.3 0.00 84.0 80.6 3.4 6.7 2.7 102 11 92.8 61.5 35.5 3.4 66.9 0.00 87.8 80.4 2.7 7.2 1.1 275 12 95.2 60.6 31.8 3.9 77.4 0.00 90.9 80.4 3.1 10.3 2.2 268 13 97.9 57.4 26.4 4.5 79.8 0.00 93.0 80.4 6.3 13.4 5.6 276 14 100.0 56.3 23.6 5.0 77.4 0.00 94.6 80.4 7.4 17.2 5.8 292 15 100.8 55.0 22.1 5.2 59.0 0.00 94.5 80.4 8.3 16.1 7.6 296 16 101.7 54.0 20.8 5.4 56.4 0.00 93.7 80.6 10.7 19.5 9.8 292 17 101.3 52.0 19.5 5.5 36.1 0.00 91.6 80.6 11.6 22.6 11.0 287 18 100.6 51.3 19.3 5.4 22.2 0.00 88.7 80.8 11.6 18.1 11.0 295 19 99.1 50.5 19.6 5.1 3.3 0.00 86.2 81.0 9.8 16.8 9.6 307 20 97.2 51.1 21.4 4.7 0.0 0.00 83.5 81.1 5.1 9.4 4.9 316 21 95.0 53.2 24.8 4.2 0.0 0.00 81.5 81.3 4.5 11.6 4.3 288 22 93.6 56.3 28.7 3.8 0.0 0.00 80.1 81.3 5.8 10.5 5.8 302 23 91.9 58.5 32.7 3.4 0.0 0.00 79.0 81.3 5.8 10.3 5.6 313 24 90.3 59.9 36.2 3.1 0.0 0.00 78.4 81.3 4.9 10.1 4.7 312 AZMET Daily Weather Data : TUCSON : Aug 20 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 77.2 91.4 DegF RELATIVE HUMIDITY 64.4 17.8 36.3 % DEWPOINT 58.6 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 95.4 75.7 83.5 DegF SOIL TEMP. 20 in 81.3 80.4 81.0 DegF WIND SPEED 22.6 5.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 611.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.8 3262 33.8 4146 38.7 5123 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 21 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.8 61.3 41.4 2.6 0.0 0.00 78.1 81.3 3.8 7.4 0.7 276 2 84.0 62.4 48.5 2.0 0.0 0.00 77.2 81.3 4.9 8.3 4.7 85 3 82.6 63.1 52.0 1.8 0.0 0.00 76.8 81.3 3.8 8.3 3.6 86 4 82.0 63.3 53.4 1.7 0.0 0.00 76.5 81.1 3.4 5.6 3.1 82 5 81.5 63.5 54.6 1.7 0.0 0.00 76.3 81.0 3.1 5.6 3.1 95 6 80.6 64.0 57.0 1.5 0.0 0.00 76.1 81.0 2.7 5.8 2.5 89 7 80.4 64.9 59.6 1.4 3.6 0.00 76.5 80.8 1.1 4.3 1.1 69 8 81.3 66.2 60.4 1.5 8.1 0.00 77.5 80.8 0.4 1.8 0.4 85 9 83.7 64.9 53.4 1.8 18.2 0.00 79.0 80.6 1.6 4.5 0.9 237 10 85.3 65.8 52.2 2.0 25.8 0.00 80.1 80.6 4.7 9.4 2.0 70 11 87.4 65.8 49.3 2.3 55.9 0.00 83.8 80.4 2.9 6.3 2.2 67 12 90.9 66.0 44.1 2.8 69.3 0.00 87.4 80.4 2.2 9.2 0.7 52 13 92.5 65.1 40.8 3.1 53.5 0.00 87.8 80.4 5.6 11.9 4.5 290 14 93.7 64.6 38.5 3.3 60.4 0.00 89.2 80.2 3.1 8.7 0.9 252 15 94.5 64.4 37.4 3.5 42.3 0.00 88.9 80.4 3.6 12.1 0.4 333 16 95.5 64.2 35.8 3.7 47.1 0.00 89.8 80.4 6.3 13.6 5.6 272 17 95.4 63.7 35.5 3.7 27.0 0.00 87.8 80.4 7.6 13.6 7.2 286 18 93.7 64.0 38.0 3.4 6.4 0.00 85.6 80.6 7.4 21.0 5.4 269 19 82.2 68.9 64.2 1.4 0.5 0.00 83.3 80.6 6.0 19.2 3.8 206 20 81.0 69.6 68.7 1.1 0.0 0.13 82.2 80.8 6.9 17.0 6.7 91 21 76.8 71.6 83.9 0.5 0.0 0.12 80.8 81.0 5.6 15.4 4.9 115 22 76.5 72.0 86.2 0.4 0.0 0.00 80.8 81.0 1.8 6.3 0.7 344 23 77.0 72.5 86.2 0.4 0.0 0.00 82.9 81.1 1.6 5.1 1.1 279 24 77.9 71.2 79.7 0.7 0.0 0.00 82.8 81.1 2.2 4.7 1.8 272 AZMET Daily Weather Data : TUCSON : Aug 21 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 75.2 85.1 DegF RELATIVE HUMIDITY 90.9 33.4 55.0 % DEWPOINT 66.0 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 90.1 75.9 81.9 DegF SOIL TEMP. 20 in 81.3 80.2 80.8 DegF WIND SPEED 21.0 3.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 70 Degrees SOLAR RADIATION 418.3 Langleys PRECIPITATION 0.25 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 3289 32.6 4179 37.4 5160 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 22 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.0 71.6 83.3 0.5 0.0 0.00 79.7 81.0 1.6 3.8 0.9 122 2 76.3 72.7 88.9 0.3 0.0 0.00 78.6 81.0 0.9 2.9 0.9 58 3 75.9 73.2 91.5 0.3 0.0 0.00 78.3 80.8 0.9 2.5 0.9 57 4 75.6 72.5 90.6 0.3 0.0 0.00 77.5 80.8 0.9 2.7 0.9 78 5 74.7 72.1 92.0 0.2 0.0 0.00 77.0 80.8 0.7 2.2 0.7 72 6 74.1 71.6 91.7 0.2 0.2 0.00 76.6 80.6 0.9 1.6 0.9 72 7 76.3 71.8 86.3 0.4 7.2 0.00 77.2 80.6 0.7 3.1 0.7 83 8 79.5 70.2 73.1 0.9 25.1 0.00 79.7 80.6 3.1 6.3 3.1 84 9 82.6 70.0 65.9 1.3 41.3 0.00 82.0 80.4 3.8 7.4 3.6 90 10 86.2 69.1 56.8 1.9 56.9 0.00 84.7 80.4 2.7 7.4 2.2 102 11 88.7 68.9 52.1 2.2 67.8 0.00 87.8 80.2 2.9 8.3 2.2 75 12 91.6 67.6 45.9 2.7 76.0 0.00 90.7 80.2 2.7 6.3 1.1 231 13 93.7 66.9 41.8 3.1 78.6 0.00 92.8 80.2 2.5 7.4 0.2 117 14 95.4 63.9 35.8 3.7 71.4 0.00 93.7 80.2 3.8 12.1 2.9 291 15 96.6 62.4 32.7 4.0 54.7 0.00 92.8 80.2 3.8 10.3 1.3 224 16 97.5 61.9 31.1 4.2 44.2 0.00 91.8 80.4 3.1 8.7 1.3 7 17 97.9 62.6 31.5 4.2 39.9 0.00 90.5 80.6 4.9 12.3 3.8 291 18 96.8 62.6 32.5 4.0 12.9 0.00 87.8 80.6 5.6 12.5 5.1 279 19 95.2 64.6 36.8 3.6 5.3 0.00 85.6 80.8 6.7 9.6 6.5 286 20 94.1 64.8 38.2 3.4 0.2 0.00 83.5 81.0 5.6 10.1 5.4 317 21 91.9 66.0 42.8 2.9 0.0 0.00 82.6 81.0 2.2 5.6 2.0 272 22 88.7 67.3 49.4 2.3 0.0 0.00 81.9 81.1 1.8 4.5 1.3 87 23 87.4 66.2 49.6 2.2 0.0 0.00 81.1 81.1 1.8 4.0 1.8 80 24 85.3 66.9 54.4 1.9 0.0 0.00 80.4 81.1 0.9 2.5 0.9 71 AZMET Daily Weather Data : TUCSON : Aug 22 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 73.6 86.7 DegF RELATIVE HUMIDITY 93.1 28.9 58.1 % DEWPOINT 67.8 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 93.9 76.5 84.0 DegF SOIL TEMP. 20 in 81.3 80.1 80.6 DegF WIND SPEED 12.5 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 334 Degrees SOLAR RADIATION 581.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 3316 32.2 4211 37.1 5197 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 23 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.8 68.7 62.6 1.4 0.0 0.00 79.9 81.3 0.9 2.5 0.9 73 2 82.0 68.5 63.5 1.4 0.0 0.00 79.3 81.3 1.1 2.0 1.1 72 3 80.1 69.6 70.6 1.0 0.0 0.00 78.8 81.1 0.7 2.0 0.7 72 4 79.5 69.6 71.9 1.0 0.0 0.00 78.4 81.1 1.3 2.7 1.3 69 5 78.6 69.3 73.1 0.9 0.0 0.00 77.9 81.1 0.7 2.0 0.7 69 6 77.4 69.4 76.6 0.8 0.0 0.00 77.5 81.1 1.1 3.1 1.1 79 7 79.7 69.1 70.4 1.0 6.4 0.00 77.7 81.0 1.8 3.8 1.6 82 8 83.5 68.7 61.3 1.5 24.4 0.00 79.0 81.0 3.1 5.6 2.9 92 9 87.8 67.8 51.9 2.2 41.8 0.00 81.9 81.0 2.9 6.3 2.7 96 10 91.4 67.1 45.2 2.8 57.3 0.00 85.3 80.8 2.5 6.7 2.2 106 11 94.6 66.4 39.8 3.3 67.1 0.00 88.7 80.8 2.5 5.8 1.8 102 12 97.2 63.7 33.6 4.0 77.4 0.00 91.4 80.6 2.5 6.0 0.4 186 13 99.1 59.0 26.8 4.7 79.6 0.00 93.4 80.6 4.0 8.3 1.3 309 14 101.3 56.3 22.8 5.3 79.1 0.00 95.2 80.8 5.1 11.4 3.1 306 15 103.3 53.4 19.2 5.8 77.9 0.00 96.1 80.8 5.6 16.8 3.6 302 16 100.9 59.0 25.3 5.0 28.9 0.00 92.8 80.8 8.5 17.0 8.1 319 17 97.5 59.7 28.9 4.3 11.7 0.00 89.2 81.0 8.1 19.5 6.9 246 18 92.7 61.2 35.2 3.4 6.2 0.00 87.1 81.1 7.2 22.6 6.7 283 19 91.8 61.7 36.8 3.2 1.2 0.00 85.6 81.3 1.6 3.8 1.3 117 20 85.3 66.7 57.3 2.0 0.0 0.00 83.8 81.5 1.3 3.4 1.1 126 21 82.4 68.7 64.4 1.4 0.0 0.00 82.8 81.5 1.1 3.8 0.9 110 22 86.0 67.3 53.7 2.0 0.0 0.00 82.0 81.7 1.1 2.9 0.9 35 23 85.5 66.9 53.9 1.9 0.0 0.00 81.3 81.7 1.6 2.9 1.3 84 24 85.3 65.8 52.2 2.0 0.0 0.00 80.6 81.7 1.8 5.6 1.8 77 AZMET Daily Weather Data : TUCSON : Aug 23 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 73.8 88.5 DegF RELATIVE HUMIDITY 94.3 14.4 49.9 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 96.3 77.5 84.4 DegF SOIL TEMP. 20 in 81.7 80.6 81.1 DegF WIND SPEED 22.6 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 351 Degrees SOLAR RADIATION 559.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 3344 32.6 4243 37.4 5235 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 24 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.2 66.0 54.6 1.8 0.0 0.00 79.9 81.7 1.8 4.3 1.8 78 2 81.9 66.7 60.3 1.5 0.0 0.00 79.3 81.7 0.4 1.3 0.4 54 3 79.5 67.5 67.0 1.1 0.0 0.00 78.8 81.7 0.9 2.0 0.9 75 4 79.0 67.5 68.0 1.1 0.0 0.00 78.4 81.5 1.3 3.8 1.1 77 5 78.8 67.8 69.3 1.0 0.0 0.00 78.1 81.5 1.3 3.4 1.3 64 6 79.0 67.6 68.2 1.1 0.0 0.00 77.9 81.5 0.9 3.4 0.9 81 7 79.2 68.7 70.2 1.0 4.3 0.00 78.3 81.3 0.9 2.5 0.9 97 8 83.5 68.2 60.1 1.6 17.2 0.00 79.5 81.3 1.1 2.7 1.1 44 9 87.8 66.9 50.3 2.2 44.9 0.00 82.2 81.1 2.7 6.3 2.7 87 10 92.1 65.3 41.5 3.0 58.3 0.00 85.1 81.1 2.9 8.5 2.7 102 11 96.6 61.9 32.0 4.0 72.6 0.00 88.0 81.1 4.9 13.4 4.3 100 12 99.1 60.4 28.1 4.6 78.4 0.00 90.3 81.0 5.1 11.9 4.3 124 13 100.8 59.4 25.8 5.0 80.5 0.00 92.3 81.0 4.5 13.4 3.1 124 14 102.4 58.1 23.6 5.4 73.3 0.00 93.6 81.0 4.9 15.9 2.7 95 15 96.4 60.3 31.5 4.2 28.2 0.17 90.3 81.1 9.6 19.7 4.7 6 16 81.5 67.6 63.4 1.4 1.9 0.14 85.8 81.1 6.3 12.1 2.5 230 17 80.4 67.5 65.2 1.3 0.5 0.02 83.7 81.3 6.3 15.2 1.3 328 18 80.8 66.4 61.8 1.4 0.2 0.03 82.6 81.5 10.3 19.0 9.8 39 19 77.9 68.4 72.8 0.9 0.0 0.02 85.3 81.9 8.7 15.2 8.7 92 20 76.5 68.7 77.1 0.7 0.0 0.01 84.6 81.9 7.8 17.4 7.6 92 21 78.6 65.1 63.3 1.2 0.0 0.00 78.6 81.7 15.0 24.2 14.8 96 22 77.9 63.1 60.8 1.3 0.0 0.00 76.6 81.7 16.6 26.8 16.1 95 23 79.2 61.0 54.2 1.6 0.0 0.00 75.6 81.5 10.7 19.7 10.5 100 24 79.9 60.8 52.5 1.6 0.0 0.00 75.2 81.5 6.9 13.0 6.7 122 AZMET Daily Weather Data : TUCSON : Aug 24 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 75.4 84.7 DegF RELATIVE HUMIDITY 80.9 20.9 55.1 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 93.7 75.2 82.6 DegF SOIL TEMP. 20 in 82.0 81.0 81.5 DegF WIND SPEED 26.8 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 460.4 Langleys PRECIPITATION 0.39 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.1 3372 33.1 4276 38.2 5273 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 25 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.4 63.1 59.8 1.3 0.0 0.00 75.4 81.5 5.6 13.0 5.4 135 2 77.4 63.9 63.2 1.2 0.0 0.00 75.0 81.3 8.5 15.4 8.3 130 3 77.0 64.0 64.3 1.1 0.0 0.00 75.0 81.1 3.4 7.4 3.1 120 4 80.2 61.9 53.6 1.6 0.0 0.00 74.5 81.1 8.3 15.9 8.1 100 5 80.1 61.5 53.3 1.6 0.0 0.00 73.9 81.0 10.7 20.1 10.3 92 6 79.0 62.1 56.2 1.5 0.0 0.00 73.6 80.8 10.7 16.8 10.5 100 7 79.3 61.7 54.8 1.5 4.5 0.00 73.4 80.6 8.9 16.1 8.7 107 8 81.9 61.0 49.5 1.9 24.4 0.00 74.1 80.6 8.9 17.2 8.7 107 9 84.9 60.4 43.8 2.3 44.4 0.00 76.6 80.4 10.5 17.4 10.1 94 10 86.0 60.8 42.7 2.4 55.0 0.00 78.8 80.2 11.4 19.7 11.0 93 11 87.4 60.8 40.9 2.6 64.5 0.00 81.0 80.2 11.6 20.1 11.4 92 12 89.1 60.8 38.9 2.9 75.5 0.00 83.3 80.1 11.6 18.8 11.2 88 13 90.1 60.6 37.4 3.0 77.4 0.00 85.6 80.1 11.6 21.0 11.2 84 14 91.4 60.4 35.7 3.2 74.5 0.00 87.8 80.1 11.4 21.0 10.7 80 15 92.3 60.1 34.5 3.4 68.1 0.00 89.2 79.9 9.8 21.0 9.2 79 16 92.7 59.9 33.8 3.5 57.3 0.00 89.6 79.9 8.7 15.4 8.3 84 17 92.1 59.4 33.4 3.4 39.7 0.00 87.6 80.1 10.1 17.0 9.8 90 18 91.0 58.8 34.1 3.3 22.0 0.00 84.9 80.1 9.8 17.0 9.4 82 19 89.2 58.5 35.7 3.0 7.9 0.00 82.9 80.2 9.8 15.7 9.6 82 20 87.1 59.4 39.5 2.7 0.0 0.07 80.4 80.4 8.9 16.1 8.7 77 21 87.1 58.3 37.9 2.7 0.0 0.00 78.4 80.4 7.2 12.5 6.9 94 22 86.4 58.1 38.6 2.7 0.0 0.00 77.2 80.4 8.9 15.4 8.9 106 23 82.4 61.3 49.1 1.9 0.0 0.00 76.5 80.4 8.7 14.5 8.5 102 24 82.2 62.8 51.8 1.8 0.0 0.00 76.1 80.4 8.3 14.8 8.1 105 AZMET Daily Weather Data : TUCSON : Aug 25 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.2 76.3 85.3 DegF RELATIVE HUMIDITY 67.3 31.8 45.1 % DEWPOINT 60.8 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 89.6 73.4 79.5 DegF SOIL TEMP. 20 in 81.5 79.9 80.6 DegF WIND SPEED 21.0 9.4 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 615.6 Langleys PRECIPITATION 0.07 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 3400 32.6 4309 37.6 5310 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 26 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.7 63.3 54.0 1.7 0.0 0.00 75.6 80.6 6.7 11.9 6.5 107 2 82.0 62.1 50.9 1.8 0.0 0.00 75.2 80.4 5.8 10.3 5.6 107 3 81.7 62.2 51.9 1.8 0.0 0.00 75.0 80.4 6.5 12.1 6.5 116 4 82.4 61.0 48.4 2.0 0.0 0.00 74.7 80.2 6.7 14.1 6.5 125 5 80.8 61.2 51.5 1.8 0.0 0.00 74.3 80.2 6.0 11.6 5.8 116 6 78.8 62.4 57.6 1.4 0.0 0.00 74.1 80.1 5.8 12.3 5.6 102 7 79.7 62.2 55.3 1.5 4.3 0.00 74.5 79.9 3.6 8.3 3.6 108 8 81.0 63.1 55.0 1.6 11.9 0.00 75.4 79.9 4.5 8.7 4.3 129 9 82.8 61.0 47.8 2.0 17.4 0.00 75.9 79.7 6.3 15.7 6.0 122 10 82.8 61.0 47.9 2.0 21.0 0.00 76.3 79.7 6.9 13.0 6.5 123 11 82.8 61.5 48.7 2.0 24.6 0.00 77.0 79.5 6.3 12.1 5.8 119 12 82.9 61.7 48.8 2.0 13.9 0.00 77.2 79.5 3.6 9.4 3.4 130 13 80.6 64.9 59.0 1.5 6.9 0.00 77.0 79.3 2.9 8.7 2.2 222 14 77.9 66.4 67.8 1.0 7.6 0.00 77.2 79.3 1.6 5.4 0.9 190 15 75.9 69.4 80.4 0.6 11.0 0.01 77.5 79.3 2.0 3.8 1.8 104 16 77.5 69.8 77.4 0.7 19.4 0.00 78.3 79.3 2.9 6.7 2.7 115 17 79.9 69.6 71.2 1.0 16.5 0.00 78.8 79.2 1.1 4.5 0.4 155 18 80.2 69.1 69.2 1.1 10.5 0.00 78.8 79.2 2.0 5.4 1.8 68 19 80.4 68.7 68.0 1.1 4.3 0.00 78.4 79.2 1.3 3.6 0.9 131 20 77.9 69.8 76.2 0.8 0.0 0.00 77.7 79.2 0.9 3.6 0.7 243 21 77.5 69.6 77.0 0.7 0.0 0.00 77.9 79.2 2.0 4.3 1.8 70 22 77.2 69.4 77.1 0.7 0.0 0.00 77.4 79.2 0.9 4.3 0.9 111 23 75.0 70.3 85.6 0.4 0.0 0.00 77.0 79.2 1.1 2.7 1.1 69 24 74.3 70.5 88.0 0.3 0.0 0.00 77.5 79.2 2.0 5.4 2.0 89 AZMET Daily Weather Data : TUCSON : Aug 26 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 73.6 79.7 DegF RELATIVE HUMIDITY 89.8 43.7 63.1 % DEWPOINT 65.5 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 79.0 74.1 76.6 DegF SOIL TEMP. 20 in 80.6 79.2 79.7 DegF WIND SPEED 15.7 3.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 116 Degrees SOLAR RADIATION 169.9 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 3423 28.4 4337 33.5 5344 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 27 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.0 70.3 85.3 0.4 0.0 0.00 77.4 79.2 2.7 5.4 2.5 96 2 75.6 69.8 82.4 0.5 0.0 0.00 77.2 79.2 2.0 4.9 2.0 80 3 75.0 69.6 83.4 0.5 0.0 0.00 76.6 79.2 0.7 2.2 0.7 118 4 74.3 70.0 86.8 0.4 0.0 0.16 81.1 79.3 3.1 9.4 3.1 81 5 73.2 70.3 90.7 0.3 0.0 0.02 80.1 79.2 4.3 11.6 3.6 80 6 73.0 70.5 91.9 0.2 0.0 0.00 79.2 79.2 2.5 6.7 2.0 115 7 73.4 70.7 91.5 0.2 3.3 0.00 80.8 79.2 1.6 4.9 1.3 78 8 76.3 71.1 84.1 0.5 21.0 0.00 85.3 79.3 2.2 5.6 2.2 92 9 81.0 69.4 68.1 1.2 41.1 0.00 87.4 79.2 2.5 5.6 2.0 96 10 84.7 67.3 56.0 1.8 56.9 0.00 85.8 78.8 2.0 5.8 1.6 146 11 86.9 65.3 49.0 2.2 60.4 0.00 86.5 78.6 2.2 6.3 0.7 217 12 87.1 65.3 48.5 2.3 71.7 0.00 89.2 78.6 7.6 18.1 7.2 305 13 84.9 67.6 56.5 1.8 67.4 0.02 89.4 78.6 10.5 18.1 10.1 283 14 87.1 65.1 48.4 2.3 77.2 0.00 89.8 78.6 12.3 20.6 11.9 293 15 86.4 62.8 45.6 2.3 42.0 0.00 86.4 78.8 12.1 20.4 11.4 288 16 86.2 61.3 43.5 2.4 21.3 0.00 84.0 78.8 6.7 13.0 5.8 269 17 82.6 63.1 51.8 1.8 11.7 0.00 81.7 79.0 4.9 11.0 4.3 150 18 78.8 63.9 60.5 1.3 6.4 0.00 79.9 79.2 5.4 10.3 5.1 119 19 78.3 65.7 65.4 1.1 1.0 0.00 78.4 79.2 4.9 9.8 4.7 103 20 77.9 63.9 62.0 1.2 0.0 0.00 77.5 79.3 6.3 10.7 6.0 104 21 77.4 63.9 63.2 1.2 0.0 0.00 76.6 79.3 4.3 7.8 4.3 92 22 77.0 64.4 65.2 1.1 0.0 0.00 75.7 79.3 3.4 7.8 3.4 102 23 75.9 66.2 72.0 0.9 0.0 0.00 75.2 79.3 2.5 4.7 2.2 111 24 76.1 63.7 65.5 1.1 0.0 0.00 74.3 79.3 4.7 9.2 4.5 107 AZMET Daily Weather Data : TUCSON : Aug 27 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 72.5 79.3 DegF RELATIVE HUMIDITY 92.9 38.5 67.4 % DEWPOINT 66.7 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 89.8 74.3 81.5 DegF SOIL TEMP. 20 in 79.5 78.6 79.2 DegF WIND SPEED 20.6 4.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 81 Degrees SOLAR RADIATION 481.1 Langleys PRECIPITATION 0.20 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 3448 30.2 4368 35.3 5379 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 28 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 62.8 66.6 1.0 0.0 0.00 73.6 79.3 3.1 8.1 2.9 98 2 72.5 64.2 75.3 0.7 0.0 0.00 73.2 79.2 2.2 4.3 2.2 92 3 71.4 65.1 80.3 0.5 0.0 0.00 73.0 79.2 2.0 4.0 2.0 73 4 71.1 65.1 81.9 0.5 0.0 0.00 73.8 79.2 2.9 4.9 2.7 84 5 70.7 65.3 83.1 0.4 0.0 0.00 74.5 79.2 2.9 5.6 2.9 75 6 70.5 65.1 83.2 0.4 0.0 0.00 76.3 79.2 3.8 7.2 3.8 83 7 71.2 65.5 81.9 0.5 4.1 0.00 76.8 79.0 3.8 7.2 3.8 85 8 75.2 64.9 70.9 0.9 20.3 0.00 77.4 78.8 3.4 6.7 3.1 92 9 80.2 61.5 53.1 1.6 41.3 0.00 78.8 78.6 3.8 7.2 3.6 89 10 82.4 62.6 51.0 1.9 56.9 0.00 81.7 78.4 5.4 9.4 4.9 113 11 84.7 63.7 49.4 2.1 68.8 0.00 85.3 78.3 4.7 9.6 4.3 120 12 86.7 64.4 47.6 2.3 71.9 0.00 88.5 78.3 4.0 9.6 3.4 114 13 88.3 64.6 45.4 2.5 75.5 0.00 90.1 78.3 4.9 13.0 4.0 95 14 89.8 64.0 42.6 2.8 51.4 0.00 89.6 78.3 4.5 12.5 3.4 98 15 87.3 60.8 41.3 2.6 23.9 0.00 84.9 78.4 8.1 17.4 6.7 133 16 83.3 60.1 45.6 2.1 38.9 0.00 83.8 78.4 9.6 25.9 9.4 45 17 90.0 61.2 38.1 3.0 36.1 0.00 85.1 78.6 2.2 6.7 1.6 65 18 85.3 59.9 42.5 2.4 7.2 0.00 81.0 78.8 6.9 14.8 6.7 126 19 78.6 62.8 58.9 1.4 0.7 0.00 78.6 78.8 7.8 21.5 1.6 273 20 71.2 64.4 79.1 0.6 0.0 0.09 78.1 79.2 7.4 17.4 5.6 76 21 72.5 64.2 75.0 0.7 0.0 0.00 78.4 79.2 6.9 13.9 6.7 99 22 71.8 61.3 69.7 0.8 0.0 0.00 77.4 79.3 4.9 8.9 4.7 101 23 72.5 62.2 70.2 0.8 0.0 0.00 76.5 79.3 3.4 6.0 2.9 109 24 72.1 63.3 74.0 0.7 0.0 0.00 75.7 79.3 2.9 5.6 2.7 83 AZMET Daily Weather Data : TUCSON : Aug 28 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 69.8 78.1 DegF RELATIVE HUMIDITY 87.5 33.9 62.8 % DEWPOINT 63.3 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 91.2 73.0 79.5 DegF SOIL TEMP. 20 in 79.3 78.3 78.8 DegF WIND SPEED 25.9 4.7 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 497.2 Langleys PRECIPITATION 0.09 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 3473 29.5 4397 34.6 5414 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 29 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.3 63.3 73.5 0.7 0.0 0.00 75.4 79.2 3.1 5.8 3.1 92 2 71.8 63.7 75.8 0.6 0.0 0.00 74.8 79.2 2.9 5.6 2.7 90 3 71.6 64.4 77.9 0.6 0.0 0.00 74.3 79.0 2.2 4.9 1.8 90 4 70.9 65.3 83.0 0.4 0.0 0.00 73.4 79.0 1.3 3.8 1.1 67 5 70.2 66.0 86.8 0.3 0.0 0.00 73.0 78.8 1.8 3.8 1.8 96 6 70.5 66.4 87.0 0.3 0.0 0.00 73.8 78.8 2.5 4.0 2.2 87 7 72.3 66.7 82.7 0.5 5.3 0.00 76.6 78.8 2.7 4.5 2.5 93 8 78.1 65.8 66.3 1.1 23.2 0.00 76.3 78.6 4.0 8.5 3.8 90 9 80.8 65.7 60.5 1.4 40.4 0.00 78.4 78.4 6.0 10.5 5.6 92 10 83.5 65.7 55.1 1.8 55.9 0.00 81.3 78.3 6.5 13.0 6.0 119 11 85.8 65.5 51.0 2.1 69.8 0.00 84.0 78.1 7.2 15.0 6.7 131 12 87.6 65.1 47.5 2.3 70.5 0.00 86.4 78.1 6.0 14.1 5.4 119 13 90.5 61.7 38.7 3.0 78.1 0.00 88.2 77.9 5.8 13.6 4.7 190 14 91.8 59.0 33.6 3.4 62.3 0.00 88.0 77.9 5.8 15.0 4.7 218 15 92.1 58.3 32.4 3.5 44.4 0.00 86.7 78.1 6.9 16.1 5.8 233 16 91.4 57.2 31.7 3.4 29.1 0.00 83.5 78.1 8.5 15.0 8.1 239 17 90.5 58.1 34.0 3.2 24.6 0.00 81.7 78.3 6.3 12.3 5.8 214 18 90.1 58.1 34.2 3.2 17.9 0.00 79.9 78.4 5.4 10.5 4.7 197 19 85.1 61.7 45.8 2.3 1.2 0.00 77.5 78.4 5.8 13.6 4.7 171 20 79.9 59.7 50.5 1.7 0.0 0.00 76.5 78.6 4.0 9.4 3.6 100 21 79.7 57.2 46.2 1.9 0.0 0.00 75.6 78.6 6.0 15.0 6.0 100 22 78.4 57.0 47.9 1.7 0.0 0.00 74.5 78.6 4.0 7.8 4.0 100 23 76.3 58.3 53.7 1.4 0.0 0.00 73.8 78.6 2.7 5.1 2.5 108 24 75.6 58.3 55.2 1.4 0.0 0.00 73.2 78.6 2.5 6.5 2.2 116 AZMET Daily Weather Data : TUCSON : Aug 29 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 69.4 80.6 DegF RELATIVE HUMIDITY 88.9 28.6 56.3 % DEWPOINT 62.1 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 88.5 73.0 78.6 DegF SOIL TEMP. 20 in 79.3 77.9 78.4 DegF WIND SPEED 16.1 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 139 Degrees SOLAR RADIATION 522.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 3497 29.7 4427 34.7 5448 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 30 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.5 58.3 57.2 1.3 0.0 0.00 72.7 78.6 2.2 5.6 2.0 77 2 73.6 58.6 59.9 1.1 0.0 0.00 72.3 78.4 2.7 6.0 2.7 81 3 72.7 59.4 63.2 1.0 0.0 0.00 71.8 78.4 3.6 6.7 3.6 92 4 70.9 60.1 68.7 0.8 0.0 0.00 71.2 78.3 1.1 3.1 0.9 127 5 68.7 60.8 75.7 0.6 0.0 0.00 70.9 78.3 1.8 4.9 1.6 88 6 68.2 61.0 77.8 0.5 0.0 0.00 70.7 78.3 2.5 4.9 2.5 98 7 70.2 61.7 74.8 0.6 5.7 0.00 71.6 78.1 2.9 5.1 2.9 102 8 75.0 61.9 64.1 1.1 19.8 0.00 72.5 78.1 4.3 6.7 4.0 104 9 78.8 62.1 56.6 1.5 33.0 0.00 75.4 77.9 3.8 7.6 3.6 119 10 82.6 62.2 50.5 1.9 54.5 0.00 79.7 77.7 4.3 10.7 3.4 138 11 83.3 63.1 50.7 1.9 49.5 0.00 81.7 77.5 5.4 13.0 4.5 120 12 85.6 63.0 46.8 2.2 65.9 0.00 84.0 77.5 6.3 15.0 5.8 118 13 86.9 61.5 42.8 2.5 40.6 0.00 83.3 77.5 5.1 13.0 3.8 140 14 89.4 60.3 37.7 3.0 52.8 0.00 84.9 77.5 4.5 12.1 3.1 214 15 91.2 58.3 33.3 3.3 59.0 0.00 85.8 77.5 4.3 12.8 2.9 227 16 91.8 57.0 31.1 3.5 37.8 0.00 84.6 77.5 4.9 10.3 4.3 222 17 90.3 57.0 32.7 3.3 15.3 0.00 81.0 77.7 4.9 10.7 4.3 196 18 91.2 56.5 31.2 3.4 20.3 0.00 79.0 77.7 4.5 10.1 3.8 193 19 89.6 56.1 32.5 3.2 3.6 0.00 77.0 77.9 4.5 9.4 4.0 220 20 86.0 58.3 39.1 2.6 0.0 0.00 76.1 77.9 2.5 7.6 2.2 230 21 84.9 60.4 44.0 2.3 0.0 0.00 75.7 78.1 2.0 6.0 1.8 232 22 83.3 62.2 49.4 2.0 0.0 0.00 75.4 78.1 1.1 6.3 1.1 202 23 79.2 64.0 59.8 1.4 0.0 0.00 75.2 78.1 2.0 4.3 2.0 83 24 78.6 64.8 62.5 1.3 0.0 0.00 75.0 78.1 0.7 2.9 0.7 75 AZMET Daily Weather Data : TUCSON : Aug 30 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 67.6 81.1 DegF RELATIVE HUMIDITY 79.4 29.0 51.7 % DEWPOINT 60.4 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 86.2 70.7 77.0 DegF SOIL TEMP. 20 in 78.6 77.4 77.9 DegF WIND SPEED 15.0 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 146 Degrees SOLAR RADIATION 457.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 3521 28.8 4456 33.8 5482 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Aug 31 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.3 65.3 64.9 1.2 0.0 0.00 75.0 78.1 0.7 2.0 0.7 65 2 75.9 65.8 71.0 0.9 0.0 0.00 74.5 78.1 0.9 1.8 0.9 60 3 74.5 66.4 75.6 0.7 0.0 0.00 74.1 77.9 0.7 1.8 0.4 82 4 74.1 66.6 77.3 0.6 0.0 0.00 73.9 77.9 1.1 3.4 0.4 95 5 73.4 66.6 79.1 0.6 0.0 0.00 73.4 77.9 0.7 4.3 0.2 216 6 72.3 66.7 82.7 0.5 0.0 0.00 73.2 77.9 0.7 2.7 0.7 73 7 72.7 67.3 83.0 0.5 3.1 0.00 73.2 77.9 0.9 2.9 0.9 57 8 77.0 67.6 72.8 0.9 19.8 0.00 75.6 77.9 2.2 5.1 2.2 76 9 81.3 66.0 59.9 1.5 41.1 0.00 78.8 77.7 2.9 6.3 2.9 87 10 84.4 65.1 52.6 1.9 57.6 0.00 82.8 77.7 2.5 6.3 2.0 85 11 86.4 64.6 48.5 2.2 59.0 0.00 85.3 77.5 2.7 7.4 2.0 76 12 88.5 62.8 42.5 2.7 78.1 0.00 88.5 77.5 3.6 16.1 1.8 134 13 90.0 60.3 37.1 3.0 65.0 0.00 90.3 77.5 3.6 9.8 2.2 125 14 91.6 58.6 33.3 3.4 53.0 0.00 89.6 77.5 3.8 17.4 0.7 308 15 93.2 57.9 30.9 3.7 63.3 0.00 90.0 77.7 3.8 10.1 1.6 254 16 93.0 58.1 31.2 3.7 41.3 0.00 87.8 77.9 4.7 12.1 4.0 296 17 93.7 57.9 30.5 3.8 28.4 0.00 85.5 77.9 3.8 10.3 1.3 294 18 93.9 57.0 29.1 3.9 21.5 0.00 82.4 78.1 6.0 12.3 5.6 292 19 91.8 56.7 30.8 3.5 3.3 0.00 79.5 78.3 6.7 13.0 6.5 274 20 89.6 57.7 34.2 3.1 0.0 0.00 78.6 78.4 3.6 7.4 3.6 305 21 86.9 59.0 38.9 2.7 0.0 0.00 77.9 78.6 2.0 4.5 1.8 273 22 82.9 61.0 47.6 2.0 0.0 0.00 77.4 78.6 0.7 1.6 0.4 303 23 79.3 62.8 57.0 1.5 0.0 0.00 76.5 78.8 1.6 3.4 1.3 95 24 78.8 62.6 57.7 1.4 0.0 0.00 75.9 78.8 1.1 3.4 1.1 55 AZMET Daily Weather Data : TUCSON : Aug 31 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 71.8 83.5 DegF RELATIVE HUMIDITY 85.0 27.3 52.8 % DEWPOINT 62.4 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 91.0 73.0 80.1 DegF SOIL TEMP. 20 in 78.8 77.5 77.9 DegF WIND SPEED 17.4 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 325 Degrees SOLAR RADIATION 534.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 3547 31.0 4487 36.0 5518 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 1 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 61.7 57.9 1.4 0.0 0.00 75.2 78.8 1.8 3.8 1.8 109 2 76.3 62.6 62.6 1.2 0.0 0.00 74.7 78.8 0.9 2.0 0.9 97 3 74.1 62.2 66.6 1.0 0.0 0.00 74.1 78.6 0.7 2.2 0.7 73 4 73.9 62.2 66.9 0.9 0.0 0.00 73.6 78.6 1.1 3.8 0.2 22 5 73.2 62.4 69.0 0.9 0.0 0.00 73.0 78.6 1.6 3.4 1.3 79 6 71.4 63.0 74.9 0.7 0.0 0.00 72.5 78.4 1.1 2.7 1.1 110 7 72.1 63.7 75.1 0.7 6.0 0.00 72.9 78.4 1.8 4.3 1.8 93 8 77.9 64.0 62.6 1.2 23.4 0.00 74.3 78.4 2.5 4.3 2.2 100 9 82.2 63.1 52.8 1.8 41.3 0.00 78.4 78.3 2.0 4.9 2.0 81 10 86.4 63.0 45.8 2.3 57.3 0.00 82.8 78.3 1.3 4.0 0.7 64 11 89.2 60.4 38.2 2.9 69.3 0.00 86.4 78.1 2.7 8.5 1.8 313 12 92.3 57.6 31.4 3.6 76.2 0.00 88.9 78.1 4.5 11.2 3.4 282 13 94.8 57.0 28.5 4.0 79.3 0.00 90.1 78.1 5.4 13.9 4.3 294 14 96.8 53.4 23.5 4.5 76.4 0.00 90.7 78.1 5.6 12.1 4.0 297 15 97.2 54.3 24.0 4.6 59.5 0.00 89.4 78.1 6.3 13.6 5.1 321 16 97.5 53.8 23.2 4.7 54.7 0.00 87.8 78.3 8.3 14.5 6.9 286 17 97.5 51.3 21.3 4.8 37.5 0.00 84.7 78.4 8.3 15.7 7.8 290 18 96.3 50.0 21.1 4.6 19.4 0.00 80.6 78.6 9.6 15.0 9.2 289 19 93.9 47.3 20.3 4.3 3.3 0.00 77.5 78.6 10.1 15.4 9.6 290 20 91.2 44.2 19.8 4.0 0.0 0.00 75.9 78.8 6.3 10.3 6.0 297 21 88.9 44.8 21.7 3.7 0.0 0.00 75.2 79.0 5.6 9.4 5.4 291 22 89.2 46.8 23.1 3.6 0.0 0.00 74.5 79.0 6.0 10.7 5.8 316 23 85.6 47.8 27.3 3.1 0.0 0.00 73.9 79.0 2.0 5.6 1.3 304 24 79.5 50.9 37.2 2.2 0.0 0.00 73.4 79.0 2.2 4.5 2.0 89 AZMET Daily Weather Data : TUCSON : Sep 1 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 69.4 85.6 DegF RELATIVE HUMIDITY 81.2 14.8 41.5 % DEWPOINT 56.1 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 90.7 72.3 79.2 DegF SOIL TEMP. 20 in 79.0 77.9 78.4 DegF WIND SPEED 15.7 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 603.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 3572 30.2 4517 35.3 5554 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 2 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.6 51.6 41.6 1.8 0.0 0.00 72.9 79.0 1.3 3.6 1.3 90 2 75.0 52.0 44.7 1.6 0.0 0.00 72.3 78.8 1.8 3.6 1.6 73 3 72.9 52.7 49.6 1.4 0.0 0.00 71.6 78.8 1.1 3.6 1.1 104 4 69.1 54.7 60.4 1.0 0.0 0.00 70.9 78.6 0.9 2.0 0.9 70 5 67.6 54.9 64.0 0.8 0.0 0.00 70.3 78.6 1.1 2.2 0.9 100 6 66.4 54.9 66.4 0.8 0.0 0.00 69.6 78.4 1.1 2.9 0.9 76 7 67.6 55.8 65.9 0.8 6.4 0.00 69.4 78.4 1.3 2.7 1.1 88 8 74.3 56.5 54.1 1.3 24.6 0.00 71.2 78.3 1.3 3.4 1.3 84 9 81.1 56.1 42.5 2.1 43.0 0.00 75.7 78.1 1.3 5.4 1.3 103 10 86.7 53.4 32.3 2.9 59.3 0.00 80.4 77.9 1.6 4.7 1.3 114 11 91.0 51.8 26.4 3.7 68.8 0.00 84.6 77.9 1.8 5.4 1.1 345 12 94.6 47.8 20.4 4.4 77.6 0.00 87.4 77.7 2.5 6.7 1.1 284 13 97.3 44.6 16.6 5.0 81.5 0.00 89.6 77.7 3.4 9.8 0.9 301 14 98.8 44.1 15.6 5.3 77.6 0.00 90.5 77.7 3.8 10.1 1.8 200 15 99.9 41.9 13.8 5.6 69.3 0.00 89.1 77.7 6.3 18.1 4.9 274 16 100.6 39.6 12.4 5.8 56.4 0.00 87.3 77.9 6.3 13.9 4.9 254 17 100.8 35.8 10.6 6.0 39.2 0.00 85.1 77.9 4.9 11.2 4.0 274 18 99.3 38.8 12.6 5.6 20.1 0.00 80.6 78.1 6.7 10.7 6.3 298 19 97.0 39.0 13.6 5.2 3.3 0.00 78.1 78.3 4.9 9.4 4.9 325 20 92.3 37.9 14.9 4.4 0.0 0.00 76.5 78.4 3.1 5.8 3.1 323 21 88.2 38.7 17.5 3.8 0.0 0.00 75.9 78.6 2.5 4.3 2.5 265 22 83.8 40.8 22.1 3.1 0.0 0.00 75.0 78.6 1.8 5.4 0.7 258 23 76.8 45.0 32.2 2.1 0.0 0.00 74.1 78.6 0.9 2.7 0.9 86 24 75.6 48.2 38.1 1.9 0.0 0.00 73.2 78.6 2.0 4.7 2.0 84 AZMET Daily Weather Data : TUCSON : Sep 2 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 64.8 84.7 DegF RELATIVE HUMIDITY 72.2 8.4 32.8 % DEWPOINT 47.3 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 90.5 69.4 77.9 DegF SOIL TEMP. 20 in 79.0 77.7 78.3 DegF WIND SPEED 18.1 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 627.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 3596 28.8 4546 33.7 5587 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 3 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 49.8 43.3 1.6 0.0 0.00 72.5 78.6 0.9 2.7 0.7 76 2 71.6 49.8 46.1 1.4 0.0 0.00 71.8 78.6 1.6 2.9 1.6 89 3 70.7 50.4 48.5 1.3 0.0 0.00 71.2 78.6 1.8 4.3 1.6 77 4 68.5 51.4 54.5 1.1 0.0 0.00 70.5 78.4 0.9 3.4 0.7 99 5 67.1 51.4 57.3 1.0 0.0 0.00 70.0 78.4 0.9 2.5 0.9 43 6 66.9 50.5 55.7 1.0 0.0 0.00 69.4 78.3 1.6 2.9 1.3 103 7 68.5 51.3 54.2 1.1 6.2 0.00 69.4 78.1 2.5 6.9 2.2 82 8 76.3 51.6 42.5 1.8 25.1 0.00 71.2 78.1 2.2 5.4 2.2 86 9 82.8 49.6 31.8 2.6 42.0 0.00 75.2 77.9 3.8 7.8 3.6 85 10 90.1 48.2 23.8 3.7 59.0 0.00 80.1 77.7 3.4 7.4 2.9 110 11 94.5 48.6 21.1 4.4 70.2 0.00 82.8 77.7 7.2 13.9 6.9 94 12 97.2 47.5 18.6 4.9 76.9 0.00 84.6 77.5 8.1 15.7 7.6 88 13 98.6 48.6 18.6 5.1 78.4 0.00 86.0 77.5 8.1 17.9 7.4 72 14 99.9 50.4 19.1 5.3 75.3 0.00 87.6 77.5 6.7 15.0 6.0 75 15 100.4 51.1 19.3 5.3 63.1 0.00 86.9 77.5 7.6 15.4 6.7 81 16 94.5 54.7 26.9 4.1 65.5 0.00 85.3 77.5 13.6 27.5 12.8 80 17 90.0 56.5 32.5 3.3 45.6 0.00 83.7 77.7 8.9 21.7 6.7 108 18 92.5 48.6 22.5 4.0 15.5 0.00 80.2 77.9 6.7 12.3 6.0 83 19 88.5 53.1 30.0 3.2 1.4 0.00 77.5 78.1 6.0 11.4 5.8 89 20 83.5 56.3 39.8 2.4 0.0 0.02 75.9 78.1 4.5 6.7 4.3 88 21 82.9 56.5 40.7 2.3 0.0 0.00 75.2 78.3 4.9 8.3 4.5 112 22 82.4 57.4 42.7 2.2 0.0 0.00 75.0 78.3 3.1 8.1 2.7 83 23 79.0 59.0 50.5 1.7 0.0 0.00 74.8 78.4 2.5 4.0 2.2 100 24 76.5 60.8 58.6 1.3 0.0 0.00 74.1 78.4 3.1 5.6 3.1 87 AZMET Daily Weather Data : TUCSON : Sep 3 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 65.5 83.1 DegF RELATIVE HUMIDITY 63.5 15.6 37.4 % DEWPOINT 52.2 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 87.6 69.4 77.2 DegF SOIL TEMP. 20 in 78.6 77.5 78.1 DegF WIND SPEED 27.5 4.7 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 624.2 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.9 3620 29.0 4575 33.8 5621 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 4 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.0 59.2 54.2 1.5 0.0 0.00 73.6 78.3 2.7 4.5 2.5 78 2 77.2 57.9 51.5 1.5 0.0 0.00 73.0 78.3 2.7 4.3 2.7 80 3 82.2 55.2 39.8 2.3 0.0 0.00 72.7 78.3 5.6 11.0 5.4 116 4 82.0 56.5 41.7 2.2 0.0 0.00 72.1 78.3 5.4 9.8 5.1 116 5 78.6 58.3 49.8 1.7 0.0 0.00 71.6 78.1 3.4 8.9 3.1 89 6 74.5 59.4 59.1 1.2 0.0 0.00 71.2 78.1 2.9 5.6 2.7 81 7 75.7 58.8 56.0 1.3 6.2 0.00 71.1 77.9 2.5 4.9 2.5 92 8 78.3 60.8 54.9 1.5 23.4 0.00 72.5 77.9 4.0 6.7 3.8 86 9 84.2 61.3 46.6 2.2 41.6 0.00 76.1 77.7 4.5 10.1 4.3 78 10 89.2 56.1 32.6 3.2 57.3 0.00 79.9 77.7 6.5 11.2 6.0 104 11 91.8 54.3 28.3 3.6 69.3 0.00 83.1 77.5 6.7 13.2 6.5 109 12 93.6 54.0 26.4 4.0 76.4 0.00 86.0 77.4 5.6 12.1 4.9 122 13 95.4 52.7 23.8 4.3 78.4 0.00 88.2 77.4 4.9 12.1 4.0 119 14 96.8 51.6 21.9 4.7 75.0 0.00 89.1 77.4 5.1 13.2 4.3 79 15 98.1 50.2 20.1 4.9 66.4 0.00 88.9 77.5 5.4 17.0 4.3 81 16 98.6 48.0 18.2 5.2 52.8 0.00 87.6 77.5 4.5 11.0 3.4 118 17 99.1 47.3 17.4 5.3 36.8 0.00 86.0 77.7 3.8 11.2 2.9 126 18 98.8 45.0 16.1 5.3 18.6 0.00 82.4 77.9 3.1 7.2 2.7 122 19 95.4 45.5 18.3 4.7 2.6 0.00 79.9 78.1 2.7 6.3 2.7 106 20 81.7 56.7 44.2 2.2 0.0 0.00 78.1 78.1 1.1 3.4 1.1 77 21 81.5 53.8 38.5 2.3 0.0 0.00 77.2 78.3 1.8 2.9 1.8 108 22 82.4 53.2 36.6 2.4 0.0 0.00 76.8 78.4 1.8 4.0 1.3 92 23 79.5 54.7 42.3 2.0 0.0 0.00 76.1 78.4 0.7 2.0 0.2 341 24 78.1 52.9 41.7 1.9 0.0 0.00 75.4 78.4 1.3 3.4 0.9 129 AZMET Daily Weather Data : TUCSON : Sep 4 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.4 73.0 86.2 DegF RELATIVE HUMIDITY 74.9 14.2 36.7 % DEWPOINT 54.3 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 89.2 71.1 78.6 DegF SOIL TEMP. 20 in 78.6 77.4 77.9 DegF WIND SPEED 17.0 3.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 604.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 3647 32.0 4607 37.1 5658 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 5 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.0 52.7 42.9 1.8 0.0 0.00 74.7 78.4 1.8 3.8 1.6 72 2 75.2 54.7 49.0 1.5 0.0 0.00 73.9 78.4 1.6 4.0 1.6 97 3 76.6 52.5 43.2 1.8 0.0 0.00 73.2 78.4 2.5 5.6 2.5 84 4 78.6 50.0 36.8 2.1 0.0 0.00 72.5 78.4 3.1 6.7 3.1 102 5 74.8 52.5 45.9 1.6 0.0 0.00 71.8 78.4 2.2 4.0 2.0 73 6 72.7 52.9 49.9 1.4 0.0 0.00 71.2 78.3 2.9 4.3 2.7 70 7 74.3 53.4 48.1 1.5 6.0 0.00 70.9 78.3 2.7 4.5 2.5 93 8 78.3 54.0 43.2 1.9 23.2 0.00 71.6 78.1 5.1 9.4 4.9 87 9 83.3 55.2 38.1 2.4 40.8 0.00 75.2 77.9 4.7 8.1 4.5 92 10 86.5 54.0 33.0 2.9 57.3 0.00 79.3 77.9 4.0 8.3 3.8 86 11 90.7 55.0 30.1 3.4 68.8 0.00 83.8 77.7 2.2 6.7 1.6 111 12 93.4 53.6 26.2 4.0 76.7 0.00 87.4 77.7 2.7 6.9 0.9 100 13 95.4 51.4 22.7 4.4 78.6 0.00 89.8 77.5 3.6 9.2 1.6 241 14 97.7 47.7 18.3 5.0 75.7 0.00 90.9 77.5 2.9 8.1 1.1 289 15 99.3 44.2 15.4 5.4 67.6 0.00 91.0 77.5 3.6 8.9 1.6 215 16 100.0 40.6 13.1 5.7 54.2 0.00 89.2 77.7 4.5 9.4 3.6 259 17 99.9 38.8 12.3 5.7 37.0 0.00 86.9 77.9 2.9 9.4 0.7 86 18 99.7 40.5 13.2 5.6 17.0 0.00 83.7 78.1 2.0 6.7 0.4 264 19 94.6 46.4 19.5 4.5 2.4 0.00 81.5 78.3 0.9 4.3 0.4 223 20 84.0 53.6 35.7 2.6 0.0 0.00 79.9 78.3 1.1 3.1 0.9 264 21 87.8 53.2 30.8 3.1 0.0 0.00 79.0 78.4 3.8 15.4 3.4 258 22 89.8 59.0 35.7 3.1 0.0 0.00 77.7 78.6 5.4 11.2 4.7 309 23 87.8 61.3 41.4 2.6 0.0 0.00 77.2 78.6 3.6 8.9 3.4 331 24 86.4 60.4 41.8 2.5 0.0 0.00 76.5 78.8 3.4 8.9 2.9 337 AZMET Daily Weather Data : TUCSON : Sep 5 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 72.0 86.9 DegF RELATIVE HUMIDITY 53.4 10.6 32.8 % DEWPOINT 51.6 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 91.4 70.9 79.5 DegF SOIL TEMP. 20 in 78.8 77.5 78.1 DegF WIND SPEED 15.4 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 66 Degrees SOLAR RADIATION 605.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 3674 31.7 4638 36.7 5695 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 6 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.3 60.4 46.1 2.1 0.0 0.00 76.1 78.8 1.1 3.4 0.9 122 2 80.6 61.3 52.0 1.7 0.0 0.00 75.6 78.8 2.0 3.6 1.8 85 3 79.9 61.5 53.6 1.6 0.0 0.00 75.2 78.8 2.2 4.7 2.0 71 4 79.0 62.8 57.7 1.4 0.0 0.00 74.5 78.6 3.1 6.3 3.1 89 5 79.3 62.8 57.1 1.5 0.0 0.00 74.3 78.6 2.9 4.5 2.7 91 6 79.0 62.6 57.1 1.5 0.0 0.00 73.9 78.6 3.1 4.9 2.9 93 7 79.2 63.3 58.4 1.4 5.3 0.00 73.8 78.6 2.7 5.6 2.7 93 8 83.5 63.7 51.7 1.9 21.7 0.00 75.4 78.4 2.5 4.9 2.2 111 9 86.9 62.8 44.6 2.4 39.4 0.00 79.2 78.4 2.2 7.4 2.0 139 10 87.8 62.1 42.4 2.6 54.5 0.00 82.8 78.3 4.7 10.7 4.0 124 11 90.5 60.3 36.5 3.1 67.6 0.00 86.4 78.3 3.4 10.3 1.6 116 12 91.9 58.5 32.7 3.5 51.4 0.00 86.7 78.3 4.0 10.3 3.4 325 13 90.7 60.8 37.1 3.1 62.1 0.00 86.4 78.1 9.8 19.0 9.2 277 14 93.4 58.8 31.7 3.7 82.7 0.00 88.9 78.3 7.8 14.5 7.4 304 15 94.5 59.2 30.9 3.8 76.7 0.00 89.2 78.3 8.5 17.0 8.1 334 16 92.8 58.3 31.7 3.6 30.6 0.00 85.1 78.3 8.5 14.3 7.8 304 17 89.6 61.3 39.0 2.9 24.1 0.00 82.9 78.4 10.3 17.0 9.8 280 18 88.7 59.5 37.5 2.9 8.4 0.00 80.8 78.6 6.5 10.5 6.3 264 19 87.1 61.9 43.2 2.5 1.0 0.00 79.3 78.6 4.5 9.4 1.3 113 20 83.5 64.2 52.7 1.9 0.0 0.02 78.1 78.8 4.7 8.7 4.5 97 21 83.3 63.1 50.8 1.9 0.0 0.00 77.9 78.8 2.7 4.9 2.5 87 22 84.0 62.8 49.0 2.0 0.0 0.00 77.7 79.0 3.8 8.3 3.6 78 23 83.1 62.6 50.2 1.9 0.0 0.00 77.0 79.0 4.5 7.8 4.5 88 24 81.7 61.5 50.8 1.8 0.0 0.00 76.1 79.0 4.7 8.3 4.7 81 AZMET Daily Weather Data : TUCSON : Sep 6 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 78.3 85.6 DegF RELATIVE HUMIDITY 60.6 28.9 45.6 % DEWPOINT 61.5 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 89.6 73.8 79.7 DegF SOIL TEMP. 20 in 79.0 78.1 78.6 DegF WIND SPEED 19.0 4.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 6 Degrees SOLAR RADIATION 525.1 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.8 3703 33.7 4672 38.7 5734 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 7 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.6 61.3 52.0 1.7 0.0 0.00 75.6 79.0 2.9 5.4 2.9 77 2 79.5 61.3 54.0 1.6 0.0 0.00 75.2 79.0 1.3 3.8 1.3 71 3 78.3 61.3 56.1 1.5 0.0 0.00 74.7 79.0 2.7 4.9 2.5 105 4 77.7 61.2 57.0 1.4 0.0 0.00 74.1 78.8 2.5 4.0 2.2 100 5 75.9 61.9 61.8 1.2 0.0 0.00 73.8 78.8 2.2 4.7 2.2 75 6 77.2 61.9 59.3 1.3 0.0 0.00 73.2 78.8 3.1 5.1 2.9 92 7 75.9 62.6 63.5 1.1 4.8 0.00 73.0 78.6 3.4 5.6 3.1 91 8 79.2 63.5 59.2 1.4 21.5 0.00 74.1 78.6 3.4 6.3 3.1 102 9 82.9 63.0 51.2 1.9 39.7 0.00 77.7 78.4 1.6 4.9 0.9 146 10 84.4 63.0 48.6 2.1 38.9 0.00 80.6 78.4 3.1 7.2 2.9 104 11 86.9 61.7 43.1 2.5 64.3 0.00 84.6 78.3 2.9 8.1 2.2 116 12 89.4 60.8 38.4 2.9 74.1 0.00 88.0 78.3 3.4 9.4 2.0 70 13 91.4 59.2 34.2 3.3 72.9 0.00 90.3 78.1 3.1 7.8 1.3 126 14 93.2 58.3 31.2 3.7 67.4 0.00 91.0 78.1 3.8 9.2 0.4 198 15 93.7 59.4 32.0 3.7 63.3 0.00 89.8 78.3 7.4 14.1 5.6 229 16 86.7 62.2 45.1 2.5 14.8 0.00 85.3 78.3 7.6 18.1 4.0 168 17 80.8 62.1 53.2 1.7 11.7 0.00 81.7 78.4 9.4 21.0 9.2 59 18 82.0 63.5 53.7 1.7 11.9 0.00 80.1 78.6 6.3 10.7 6.0 93 19 81.9 65.1 57.0 1.6 3.3 0.00 79.0 78.8 4.0 7.2 3.8 122 20 80.1 62.8 55.7 1.5 0.0 0.00 77.9 78.8 2.7 6.9 2.5 102 21 79.7 64.4 59.5 1.4 0.0 0.00 77.9 79.0 3.6 6.0 3.4 96 22 80.4 64.9 59.7 1.4 0.0 0.00 77.2 79.0 3.6 9.6 3.4 95 23 80.4 64.4 58.4 1.5 0.0 0.00 76.8 79.0 2.9 6.3 2.7 94 24 80.2 64.0 57.9 1.5 0.0 0.00 76.3 79.0 1.6 4.7 1.3 92 AZMET Daily Weather Data : TUCSON : Sep 7 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 75.2 82.4 DegF RELATIVE HUMIDITY 66.8 28.7 51.7 % DEWPOINT 62.2 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 91.6 73.0 79.5 DegF SOIL TEMP. 20 in 79.0 78.1 78.6 DegF WIND SPEED 21.0 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 100 Degrees SOLAR RADIATION 488.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 3730 32.4 4704 37.4 5771 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 8 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.3 63.9 61.2 1.3 0.0 0.00 75.9 79.0 1.1 3.4 1.1 76 2 77.5 63.5 62.3 1.2 0.0 0.00 75.2 78.8 2.2 4.5 2.2 100 3 77.0 64.8 66.2 1.1 0.0 0.00 74.8 78.8 2.7 6.7 2.5 97 4 76.6 64.8 67.0 1.0 0.0 0.00 74.7 78.8 1.3 3.1 1.1 97 5 75.7 64.9 69.3 0.9 0.0 0.00 74.7 78.8 1.1 4.9 1.1 97 6 75.9 64.9 69.3 0.9 0.0 0.00 74.3 78.6 2.9 5.6 2.9 98 7 76.1 65.1 68.8 1.0 4.1 0.00 74.5 78.6 2.7 6.3 2.5 96 8 78.3 65.5 64.9 1.2 14.1 0.00 75.6 78.6 4.0 7.6 4.0 97 9 81.3 64.8 57.6 1.5 30.8 0.00 77.9 78.4 2.9 7.4 2.9 97 10 84.2 63.7 50.2 2.0 55.0 0.00 82.0 78.4 2.7 8.1 2.0 120 11 85.5 62.6 46.4 2.2 62.6 0.00 85.1 78.3 4.7 11.4 4.3 92 12 88.0 62.4 42.7 2.6 76.4 0.00 88.0 78.3 6.0 14.5 4.9 138 13 89.4 61.7 39.8 2.8 56.6 0.00 88.3 78.3 6.0 13.0 4.0 187 14 91.2 60.4 36.0 3.2 68.3 0.00 89.6 78.3 5.1 12.1 3.4 163 15 91.9 57.7 32.0 3.5 42.0 0.00 87.4 78.3 5.6 14.1 4.7 153 16 93.9 55.4 27.5 4.0 55.2 0.00 86.5 78.4 7.4 15.4 5.8 212 17 93.7 56.1 28.4 3.9 41.3 0.00 84.7 78.4 7.8 15.4 6.9 228 18 92.8 53.8 26.9 3.8 18.9 0.00 81.1 78.6 6.3 13.4 5.4 216 19 90.3 52.7 28.0 3.5 2.4 0.00 77.9 78.8 7.8 15.0 7.4 241 20 88.2 52.5 29.7 3.2 0.0 0.00 76.5 78.8 5.4 10.3 5.1 234 21 86.4 52.9 31.9 2.9 0.0 0.00 75.9 79.0 4.0 10.3 3.4 245 22 82.6 50.7 33.2 2.5 0.0 0.00 75.0 79.0 5.6 10.5 5.4 320 23 80.8 46.8 30.2 2.5 0.0 0.00 74.1 79.0 4.9 8.3 4.9 326 24 79.5 44.2 28.7 2.5 0.0 0.00 73.0 79.0 4.5 7.8 4.0 320 AZMET Daily Weather Data : TUCSON : Sep 8 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 74.8 84.0 DegF RELATIVE HUMIDITY 72.2 25.1 45.8 % DEWPOINT 59.0 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 89.6 73.0 79.3 DegF SOIL TEMP. 20 in 79.0 78.3 78.6 DegF WIND SPEED 15.4 4.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 184 Degrees SOLAR RADIATION 527.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 3757 32.2 4737 37.3 5808 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 9 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 44.4 30.6 2.3 0.0 0.00 72.5 79.0 1.8 5.4 0.2 352 2 75.2 46.9 36.9 1.9 0.0 0.00 72.1 78.8 1.8 4.5 1.6 85 3 73.2 51.3 46.3 1.5 0.0 0.00 71.6 78.8 1.6 3.4 1.3 76 4 71.6 53.6 53.2 1.2 0.0 0.00 71.2 78.8 0.9 3.1 0.9 80 5 70.3 55.6 59.7 1.0 0.0 0.00 71.2 78.6 0.9 4.0 0.9 95 6 70.7 58.1 64.6 0.9 0.0 0.00 71.1 78.4 0.9 2.7 0.9 75 7 70.3 58.5 66.0 0.9 1.4 0.00 70.9 78.4 1.1 3.4 1.1 94 8 74.1 60.6 62.8 1.1 15.8 0.00 72.0 78.3 2.2 5.8 2.2 94 9 80.6 59.4 48.5 1.8 39.4 0.00 75.2 78.1 5.6 11.9 4.9 126 10 82.2 59.5 46.1 2.0 54.2 0.00 78.8 77.9 6.5 14.1 5.8 134 11 84.4 57.6 40.2 2.4 62.6 0.00 81.7 77.9 7.4 14.5 6.3 145 12 86.9 54.5 33.5 2.9 81.5 0.00 84.9 77.7 6.0 15.0 4.0 162 13 89.4 49.8 25.7 3.5 74.1 0.00 85.8 77.7 6.7 14.3 4.9 194 14 89.4 50.4 26.3 3.5 52.1 0.00 85.1 77.7 6.5 14.1 5.1 225 15 90.0 50.9 26.5 3.5 41.1 0.00 83.5 77.7 5.8 11.6 4.5 216 16 91.0 49.6 24.4 3.8 47.3 0.00 82.9 77.7 8.7 18.1 7.4 237 17 91.4 45.9 20.9 4.0 37.0 0.00 80.4 77.9 9.4 15.7 8.3 238 18 89.6 46.6 22.7 3.7 15.5 0.00 76.6 77.9 9.8 17.2 9.2 250 19 87.6 46.6 24.2 3.4 2.2 0.00 74.3 77.9 6.7 14.8 6.3 233 20 84.2 41.4 22.1 3.1 0.0 0.00 73.2 78.1 6.5 11.0 6.0 284 21 82.2 34.0 17.6 3.1 0.0 0.00 71.8 78.1 7.4 12.1 7.2 303 22 79.5 28.4 15.4 2.9 0.0 0.00 70.5 78.1 4.9 9.2 4.7 306 23 77.7 25.0 14.1 2.8 0.0 0.00 69.6 78.1 3.4 7.6 3.4 280 24 71.1 29.8 21.8 2.0 0.0 0.00 69.1 77.9 0.7 1.8 0.2 170 AZMET Daily Weather Data : TUCSON : Sep 9 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.8 67.6 80.8 DegF RELATIVE HUMIDITY 68.7 12.6 35.4 % DEWPOINT 48.2 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 86.2 69.1 75.7 DegF SOIL TEMP. 20 in 79.0 77.7 78.1 DegF WIND SPEED 18.1 4.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 223 Degrees SOLAR RADIATION 523.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 3781 28.8 4766 33.7 5842 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 10 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.7 33.6 29.3 1.6 0.0 0.00 68.5 77.9 1.6 4.5 0.9 97 2 66.4 33.4 29.4 1.6 0.0 0.00 67.6 77.9 1.8 5.6 1.1 89 3 64.8 35.6 33.8 1.4 0.0 0.00 67.1 77.7 1.6 3.4 1.3 100 4 62.8 37.8 39.3 1.2 0.0 0.00 66.2 77.5 2.2 3.6 2.2 82 5 63.1 38.5 40.0 1.2 0.0 0.00 65.5 77.4 2.9 6.3 2.7 92 6 62.2 40.8 45.4 1.0 0.0 0.00 64.8 77.2 1.8 4.7 1.6 99 7 61.5 42.4 49.5 0.9 5.7 0.00 64.4 77.0 1.6 3.6 1.6 93 8 68.0 45.1 44.2 1.3 24.1 0.00 65.7 77.0 2.9 7.2 2.9 98 9 73.9 45.0 35.5 1.9 42.8 0.00 69.6 76.8 4.5 7.4 4.3 89 10 79.2 42.8 27.5 2.5 59.3 0.00 74.5 76.6 2.7 7.4 2.2 110 11 81.5 35.6 19.2 3.0 71.7 0.00 78.8 76.3 2.7 7.4 1.1 148 12 83.5 32.2 15.6 3.3 79.3 0.00 82.2 76.3 3.6 9.6 2.2 110 13 85.1 31.8 14.8 3.5 80.5 0.00 84.6 76.1 3.1 10.7 0.2 215 14 86.5 32.2 14.2 3.7 76.7 0.00 85.6 76.1 4.0 9.4 2.7 277 15 87.8 32.2 13.8 3.9 67.6 0.00 85.6 76.1 4.0 13.4 0.4 77 16 89.1 32.9 13.6 4.0 53.8 0.00 84.6 76.1 3.6 8.3 2.0 92 17 90.0 32.4 12.9 4.2 36.3 0.00 81.5 76.3 5.1 13.2 4.5 316 18 89.2 31.1 12.6 4.1 17.9 0.00 77.0 76.3 6.3 10.7 5.8 301 19 86.9 28.9 12.4 3.8 2.2 0.00 73.8 76.6 4.5 8.9 4.3 314 20 72.1 47.8 49.7 1.7 0.0 0.00 72.3 76.6 1.3 3.8 0.9 295 21 70.9 39.0 31.3 1.8 0.0 0.00 71.4 76.8 1.3 3.6 0.9 67 22 69.6 39.7 33.6 1.6 0.0 0.00 70.3 76.8 1.6 3.4 0.9 96 23 67.8 38.3 34.1 1.5 0.0 0.00 69.6 77.0 1.8 3.4 1.6 78 24 66.2 41.5 40.5 1.3 0.0 0.00 68.7 76.8 1.6 4.0 1.3 99 AZMET Daily Weather Data : TUCSON : Sep 10 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.7 58.6 74.8 DegF RELATIVE HUMIDITY 96.3 11.4 28.8 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 85.6 64.4 73.4 DegF SOIL TEMP. 20 in 77.9 76.1 76.8 DegF WIND SPEED 13.4 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 67 Degrees SOLAR RADIATION 617.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.9 3800 23.8 4789 28.8 5871 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 11 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.2 40.5 41.5 1.2 0.0 0.00 68.0 76.8 1.3 2.9 1.1 86 2 61.2 41.4 48.0 1.0 0.0 0.00 67.1 76.8 0.9 2.0 0.7 93 3 60.6 41.4 48.8 0.9 0.0 0.00 66.2 76.6 1.1 2.9 1.1 91 4 59.5 42.3 52.9 0.8 0.0 0.00 65.5 76.6 0.9 2.5 0.9 97 5 58.3 43.5 58.3 0.7 0.0 0.00 64.8 76.5 1.1 4.5 1.1 65 6 56.1 44.1 64.0 0.6 0.0 0.00 64.2 76.3 0.7 1.8 0.7 105 7 56.5 44.6 64.2 0.6 5.0 0.00 63.7 76.1 1.1 2.7 1.1 80 8 66.0 44.8 46.5 1.2 23.6 0.00 64.9 76.1 2.2 5.4 2.2 87 9 72.7 44.8 36.9 1.7 42.3 0.00 68.9 75.9 2.2 4.3 2.2 70 10 79.0 42.6 27.6 2.5 49.9 0.00 73.4 75.7 1.8 5.6 1.6 96 11 84.4 40.6 21.4 3.2 71.7 0.00 78.4 75.6 1.3 4.7 0.4 25 12 88.3 35.2 15.3 3.9 80.3 0.00 82.6 75.4 2.7 8.1 1.8 61 13 89.2 33.8 14.0 4.0 67.6 0.00 83.8 75.2 3.1 10.5 1.3 94 14 91.4 33.6 13.0 4.4 77.6 0.00 85.6 75.2 3.4 10.7 1.3 262 15 92.8 32.9 12.0 4.6 68.1 0.00 85.8 75.2 4.0 13.2 1.6 204 16 93.6 32.2 11.4 4.8 52.8 0.00 84.7 75.2 4.0 14.8 2.0 269 17 93.7 30.7 10.8 4.8 36.1 0.00 81.7 75.4 4.9 10.1 4.3 312 18 93.0 30.6 10.9 4.7 17.9 0.00 78.1 75.6 4.3 8.9 3.8 301 19 90.0 29.7 11.6 4.3 2.4 0.00 74.3 75.7 6.3 11.2 6.3 298 20 85.6 31.3 14.2 3.6 0.0 0.00 72.3 75.9 4.7 8.3 4.5 304 21 84.2 32.2 15.4 3.4 0.0 0.00 71.4 76.1 4.3 8.3 4.0 308 22 78.1 34.5 20.7 2.6 0.0 0.00 70.7 76.1 2.2 6.3 1.8 77 23 71.8 38.3 29.6 1.9 0.0 0.00 69.6 76.1 2.0 3.8 1.6 88 24 70.5 38.5 31.1 1.8 0.0 0.00 68.9 76.1 1.3 4.0 1.3 96 AZMET Daily Weather Data : TUCSON : Sep 11 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 54.5 76.6 DegF RELATIVE HUMIDITY 70.4 9.9 30.0 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 85.8 63.7 73.0 DegF SOIL TEMP. 20 in 76.8 75.2 75.9 DegF WIND SPEED 14.8 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 349 Degrees SOLAR RADIATION 595.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.0 3818 22.9 4812 27.9 5899 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 12 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.0 37.9 30.9 1.7 0.0 0.00 68.2 76.1 1.8 3.4 1.6 86 2 65.8 40.6 39.7 1.3 0.0 0.00 67.8 76.1 0.7 2.0 0.7 60 3 64.9 41.4 42.2 1.2 0.0 0.00 67.3 76.1 0.7 2.0 0.7 77 4 62.8 42.1 46.7 1.0 0.0 0.00 66.6 75.9 0.7 2.0 0.4 79 5 61.2 42.4 50.1 0.9 0.0 0.00 65.8 75.9 1.1 2.0 0.9 100 6 59.4 43.9 56.2 0.8 0.0 0.00 65.3 75.7 0.7 1.8 0.7 87 7 59.7 45.0 58.2 0.7 1.9 0.00 64.9 75.6 1.1 2.7 1.1 73 8 67.1 47.1 49.3 1.2 20.3 0.00 66.2 75.6 0.9 2.5 0.9 87 9 75.2 44.4 33.3 2.0 35.8 0.00 69.8 75.4 1.8 3.8 1.8 94 10 80.6 43.9 27.4 2.6 45.6 0.00 73.6 75.2 0.9 2.9 0.9 89 11 85.8 41.0 20.7 3.4 53.3 0.00 77.5 75.0 0.9 3.4 0.2 67 12 90.5 37.4 15.6 4.1 76.0 0.00 82.2 75.0 3.1 9.2 2.5 291 13 94.1 38.8 14.6 4.7 67.8 0.00 85.5 74.8 2.5 8.3 1.3 272 14 96.4 39.7 14.1 5.1 75.3 0.00 87.4 74.8 3.4 8.5 1.8 305 15 96.4 39.9 14.2 5.0 29.6 0.00 84.7 74.8 3.1 9.2 2.5 295 16 96.1 39.6 14.2 5.0 26.0 0.00 82.6 74.8 5.1 13.2 4.7 290 17 94.6 37.8 13.8 4.8 17.0 0.00 79.0 75.0 8.5 13.2 8.3 296 18 94.1 37.6 14.0 4.7 8.6 0.00 76.6 75.2 6.9 11.9 6.7 297 19 91.8 42.3 18.1 4.2 1.7 0.00 75.0 75.4 4.0 10.7 0.4 247 20 86.5 52.5 31.1 3.0 0.0 0.00 74.5 75.6 3.4 10.3 3.1 118 21 85.3 54.0 34.3 2.7 0.0 0.00 74.1 75.6 3.4 9.8 3.1 116 22 84.0 54.5 36.5 2.5 0.0 0.00 73.8 75.7 2.0 8.3 1.6 93 23 82.0 56.1 41.1 2.2 0.0 0.00 73.4 75.7 1.8 3.4 1.8 64 24 81.0 55.9 42.6 2.1 0.0 0.00 73.0 75.7 2.5 6.3 2.5 87 AZMET Daily Weather Data : TUCSON : Sep 12 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 57.9 80.2 DegF RELATIVE HUMIDITY 63.6 12.5 31.6 % DEWPOINT 44.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 87.6 64.8 73.9 DegF SOIL TEMP. 20 in 76.3 74.8 75.4 DegF WIND SPEED 13.2 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 333 Degrees SOLAR RADIATION 458.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.0 3838 25.0 4837 30.1 5929 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 13 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.5 56.5 45.4 1.9 0.0 0.00 72.5 75.7 2.9 5.6 2.7 91 2 78.4 56.5 47.0 1.8 0.0 0.00 72.1 75.7 1.6 2.9 1.3 123 3 77.2 57.6 51.0 1.6 0.0 0.00 72.0 75.7 1.1 2.7 0.9 108 4 76.8 57.7 52.0 1.5 0.0 0.00 71.8 75.7 1.1 2.9 1.1 50 5 73.4 58.3 59.0 1.2 0.0 0.00 71.2 75.7 1.1 3.4 1.1 78 6 73.4 58.1 58.8 1.2 0.0 0.00 70.9 75.7 1.8 3.8 1.8 95 7 73.8 58.8 59.4 1.2 4.5 0.00 70.5 75.6 2.2 4.0 2.2 102 8 78.3 59.5 52.8 1.6 13.9 0.00 71.2 75.6 1.8 4.7 1.6 140 9 82.0 58.3 44.9 2.1 33.5 0.00 74.1 75.6 1.3 4.5 1.1 126 10 86.2 56.7 36.8 2.7 52.8 0.00 78.4 75.6 2.2 6.7 1.8 86 11 90.1 54.3 29.8 3.4 65.0 0.00 82.2 75.4 2.5 8.3 1.6 139 12 92.8 52.7 25.8 3.9 72.9 0.00 85.8 75.4 2.9 8.1 1.8 288 13 95.2 52.0 23.5 4.3 74.5 0.00 88.5 75.4 2.9 10.5 1.6 204 14 96.1 51.3 22.2 4.5 71.2 0.00 89.4 75.4 5.4 11.9 0.7 252 15 97.3 50.5 20.8 4.8 62.8 0.00 89.1 75.4 4.9 11.4 2.9 258 16 98.4 49.8 19.6 5.0 50.2 0.00 87.4 75.6 6.0 14.1 4.7 254 17 98.2 48.7 18.9 5.0 32.3 0.00 84.6 75.7 7.4 13.0 6.5 290 18 97.3 44.8 16.6 5.0 15.1 0.00 80.6 75.9 7.4 13.6 6.7 301 19 95.0 40.5 15.2 4.8 1.4 0.00 77.2 76.1 6.5 12.1 6.3 319 20 90.3 39.9 17.2 4.0 0.0 0.00 75.4 76.3 4.7 8.9 4.7 294 21 87.6 38.3 17.7 3.7 0.0 0.00 74.5 76.5 4.7 6.9 4.7 265 22 85.1 39.7 20.2 3.3 0.0 0.00 73.6 76.6 3.6 6.3 3.6 272 23 82.8 42.6 24.4 2.9 0.0 0.00 73.6 76.6 1.3 3.4 0.9 104 24 81.3 43.5 26.5 2.7 0.0 0.00 73.4 76.6 1.6 4.3 1.6 71 AZMET Daily Weather Data : TUCSON : Sep 13 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 72.0 86.2 DegF RELATIVE HUMIDITY 62.2 14.1 33.6 % DEWPOINT 51.1 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 89.4 70.5 77.5 DegF SOIL TEMP. 20 in 76.8 75.4 75.9 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 550.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 3864 31.5 4869 36.4 5965 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 14 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.6 40.8 24.2 2.7 0.0 0.00 72.5 76.6 2.5 4.5 2.5 74 2 80.1 44.8 29.0 2.5 0.0 0.00 71.6 76.6 2.7 4.7 2.5 95 3 79.2 52.3 39.5 2.1 0.0 0.00 71.1 76.6 2.0 6.3 2.0 86 4 75.0 54.3 48.7 1.5 0.0 0.00 70.7 76.6 1.3 3.8 1.3 95 5 75.2 54.0 47.6 1.6 0.0 0.00 70.7 76.5 1.1 3.6 1.1 85 6 73.0 54.9 52.7 1.3 0.0 0.00 70.2 76.5 1.8 3.1 1.8 90 7 71.4 56.3 59.0 1.1 4.1 0.00 69.8 76.3 0.4 2.0 0.4 157 8 77.0 58.8 53.6 1.5 21.0 0.00 70.9 76.3 2.5 4.9 2.2 89 9 81.5 59.2 46.8 2.0 38.7 0.00 74.3 76.1 3.8 6.7 3.6 75 10 85.8 57.2 37.8 2.6 54.5 0.00 78.6 76.1 3.6 9.4 3.1 102 11 89.6 54.1 30.1 3.3 66.4 0.00 82.8 75.9 2.7 8.1 1.8 113 12 91.8 51.8 25.9 3.8 73.6 0.00 86.0 75.9 3.4 9.4 0.9 134 13 93.7 47.7 20.8 4.3 75.3 0.00 87.8 75.9 4.5 9.2 3.4 267 14 95.5 44.8 17.7 4.7 71.9 0.00 88.5 75.9 4.7 10.7 4.0 288 15 97.2 40.3 14.2 5.1 63.5 0.00 87.8 75.9 6.7 13.9 6.3 290 16 97.9 38.1 12.7 5.4 49.9 0.00 85.5 76.1 7.8 14.1 6.9 306 17 97.7 37.4 12.4 5.3 33.0 0.00 82.2 76.1 8.9 14.1 8.5 303 18 96.6 36.5 12.4 5.2 15.1 0.00 77.9 76.3 8.9 13.6 8.7 294 19 94.5 35.2 12.6 4.8 1.4 0.00 75.0 76.5 6.7 11.2 6.5 303 20 89.8 37.0 15.7 4.0 0.0 0.00 74.3 76.6 3.6 6.7 3.6 327 21 89.6 35.1 14.6 4.1 0.0 0.00 73.9 76.8 2.2 5.4 1.8 315 22 81.3 39.2 22.5 2.8 0.0 0.00 73.4 76.8 0.9 3.6 0.7 56 23 78.1 41.9 27.5 2.4 0.0 0.00 72.5 76.8 1.6 4.3 0.9 116 24 76.1 41.7 29.3 2.2 0.0 0.00 71.8 76.8 1.8 4.3 1.8 82 AZMET Daily Weather Data : TUCSON : Sep 14 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 69.8 85.3 DegF RELATIVE HUMIDITY 63.6 11.4 29.5 % DEWPOINT 46.4 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 88.7 69.8 76.6 DegF SOIL TEMP. 20 in 76.8 75.9 76.3 DegF WIND SPEED 14.1 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 323 Degrees SOLAR RADIATION 568.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 3890 30.4 4899 35.5 6000 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 15 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.9 42.6 32.4 1.9 0.0 0.00 70.9 76.8 2.0 5.1 1.8 88 2 72.0 43.9 36.4 1.7 0.0 0.00 70.3 76.8 2.0 3.8 1.8 71 3 69.4 44.8 41.3 1.4 0.0 0.00 70.0 76.6 1.3 3.1 1.1 70 4 67.1 45.1 45.3 1.2 0.0 0.00 69.3 76.6 1.3 4.0 1.3 61 5 66.6 45.3 46.3 1.2 0.0 0.00 68.5 76.5 1.3 3.4 1.3 72 6 65.7 45.7 48.2 1.1 0.0 0.00 68.0 76.5 1.3 3.1 1.1 81 7 67.3 46.4 47.0 1.2 4.5 0.00 67.6 76.3 1.3 3.6 1.3 91 8 72.5 48.9 43.4 1.5 21.3 0.00 68.5 76.1 1.8 4.0 1.8 60 9 79.7 46.2 30.9 2.4 39.2 0.00 71.8 76.1 2.9 5.1 2.5 85 10 85.5 45.7 25.1 3.1 55.2 0.00 76.1 75.9 3.4 6.3 3.1 110 11 90.0 44.8 20.9 3.8 67.4 0.00 80.8 75.7 2.2 6.3 1.8 88 12 93.4 45.1 19.1 4.3 74.3 0.00 84.7 75.7 2.2 6.3 0.9 310 13 95.4 45.1 17.9 4.7 76.0 0.00 87.4 75.6 3.1 8.3 1.1 295 14 97.3 46.2 17.6 5.0 72.2 0.00 88.7 75.6 4.7 11.6 3.6 274 15 98.2 47.5 18.0 5.1 63.5 0.00 88.5 75.6 4.7 13.2 3.6 285 16 98.4 47.8 18.1 5.1 44.9 0.00 86.5 75.7 6.7 15.0 5.8 305 17 98.4 47.7 18.1 5.1 31.1 0.00 84.4 75.9 5.6 15.0 4.5 309 18 97.5 48.4 19.0 4.9 14.1 0.00 80.8 76.1 6.5 11.6 6.0 317 19 95.2 49.3 21.1 4.5 1.0 0.00 78.1 76.3 5.1 8.5 5.1 315 20 86.5 56.8 38.7 2.8 0.0 0.00 76.6 76.3 3.4 5.6 3.1 327 21 90.0 49.1 24.8 3.6 0.0 0.00 75.7 76.5 3.4 7.4 2.9 322 22 89.4 48.4 24.7 3.6 0.0 0.00 75.2 76.6 3.1 8.3 2.2 351 23 80.4 52.9 38.7 2.2 0.0 0.00 74.3 76.6 0.9 3.8 0.7 110 24 76.6 53.6 44.9 1.7 0.0 0.00 73.6 76.8 0.9 3.4 0.4 66 AZMET Daily Weather Data : TUCSON : Sep 15 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 65.1 83.7 DegF RELATIVE HUMIDITY 74.2 15.2 30.8 % DEWPOINT 47.3 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 88.9 67.5 76.5 DegF SOIL TEMP. 20 in 76.8 75.6 76.3 DegF WIND SPEED 15.0 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 341 Degrees SOLAR RADIATION 564.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 3913 28.6 4928 33.7 6034 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 16 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 52.5 45.1 1.6 0.0 0.00 72.7 76.8 1.3 3.1 1.1 115 2 73.4 53.1 48.8 1.4 0.0 0.00 72.0 76.8 1.6 3.6 1.3 77 3 73.4 52.7 48.4 1.5 0.0 0.00 71.2 76.6 1.8 3.6 1.6 71 4 71.4 52.7 51.7 1.3 0.0 0.00 70.7 76.6 1.6 2.7 1.6 96 5 70.7 52.5 52.7 1.2 0.0 0.00 70.0 76.6 2.0 3.6 1.8 66 6 68.9 53.2 57.2 1.0 0.0 0.00 69.4 76.6 1.1 3.1 0.9 112 7 68.4 53.8 59.7 0.9 4.3 0.00 69.1 76.5 0.9 2.0 0.7 80 8 75.2 55.6 50.7 1.5 21.0 0.00 70.2 76.3 1.8 4.0 1.6 105 9 81.0 53.6 38.8 2.2 38.9 0.00 73.4 76.3 3.4 6.5 3.1 107 10 86.5 53.1 32.0 3.0 55.0 0.00 78.1 76.1 2.0 5.6 1.8 104 11 91.0 50.7 25.4 3.7 67.6 0.00 82.4 76.1 2.7 6.7 2.2 102 12 94.5 48.0 20.5 4.4 73.3 0.00 85.6 75.9 3.1 8.7 1.6 97 13 97.3 44.2 16.4 5.0 76.9 0.00 86.9 75.9 5.8 13.9 4.5 252 14 98.8 42.8 14.8 5.4 72.9 0.00 87.4 75.9 5.8 18.1 4.7 280 15 99.3 40.8 13.5 5.6 63.8 0.00 87.1 75.9 6.9 13.0 5.8 266 16 100.0 40.8 13.2 5.7 49.9 0.00 86.0 76.1 6.0 15.2 4.3 314 17 99.3 39.2 12.7 5.6 33.2 0.00 83.3 76.1 6.7 12.5 6.0 302 18 98.2 37.6 12.4 5.4 14.8 0.00 79.3 76.3 7.2 12.5 6.7 300 19 95.4 38.7 14.1 4.9 1.2 0.00 76.1 76.5 6.0 10.7 5.8 319 20 91.0 39.6 16.6 4.1 0.0 0.00 75.0 76.6 3.4 5.8 3.1 330 21 86.7 40.1 19.6 3.5 0.0 0.00 74.5 76.8 1.1 4.5 0.9 9 22 80.6 41.4 24.9 2.7 0.0 0.00 73.6 76.8 2.0 4.3 1.6 84 23 76.3 43.2 30.7 2.2 0.0 0.00 72.7 77.0 1.1 3.4 0.9 91 24 73.8 42.6 32.7 1.9 0.0 0.00 71.8 77.0 1.6 3.6 1.3 92 AZMET Daily Weather Data : TUCSON : Sep 16 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.9 67.3 84.4 DegF RELATIVE HUMIDITY 64.4 10.8 31.3 % DEWPOINT 46.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 87.6 69.1 76.6 DegF SOIL TEMP. 20 in 77.0 75.9 76.5 DegF WIND SPEED 18.1 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 572.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 3938 29.7 4957 34.7 6069 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 43.0 35.3 1.7 0.0 0.00 70.9 76.8 1.8 3.4 1.6 99 2 70.2 43.5 38.2 1.6 0.0 0.00 70.0 76.8 1.6 3.4 1.3 78 3 69.1 43.5 39.6 1.5 0.0 0.00 69.3 76.8 1.3 3.4 1.3 90 4 66.0 45.1 46.9 1.2 0.0 0.00 68.5 76.6 0.7 2.0 0.7 85 5 64.4 45.3 49.9 1.0 0.0 0.00 68.0 76.6 0.9 2.0 0.9 90 6 63.5 45.5 51.9 1.0 0.0 0.00 67.3 76.5 1.3 3.8 1.1 92 7 64.2 46.4 52.5 1.0 4.5 0.00 66.9 76.5 1.3 2.9 1.3 102 8 72.5 48.0 42.2 1.6 21.7 0.00 68.0 76.3 1.8 4.7 1.8 92 9 78.8 46.9 32.6 2.3 39.9 0.00 71.6 76.1 2.2 4.9 2.2 81 10 86.0 47.5 26.5 3.1 55.4 0.00 76.5 75.9 1.3 4.3 0.9 83 11 91.8 46.2 21.0 4.0 68.3 0.00 81.3 75.7 1.3 4.9 0.4 140 12 95.9 42.4 15.9 4.9 75.7 0.00 85.1 75.7 2.5 6.7 0.7 191 13 97.9 38.1 12.7 5.4 77.9 0.00 87.3 75.6 3.8 13.6 2.2 273 14 99.5 36.5 11.3 5.7 74.1 0.00 87.6 75.6 5.6 13.2 4.5 292 15 100.4 33.8 9.9 6.0 64.3 0.00 87.1 75.6 5.4 13.9 2.7 322 16 101.5 30.0 8.2 6.3 50.7 0.00 85.8 75.7 4.9 11.9 4.5 336 17 100.8 29.7 8.2 6.2 33.5 0.00 82.9 75.9 5.4 12.8 4.7 318 18 99.5 30.2 8.8 5.9 14.8 0.00 78.6 76.1 6.0 11.2 5.6 308 19 95.4 32.7 11.1 5.1 1.0 0.00 76.3 76.3 3.6 7.4 3.6 300 20 89.8 35.4 15.1 4.1 0.0 0.00 74.5 76.3 3.1 6.7 2.9 341 21 82.8 38.8 21.0 3.0 0.0 0.00 73.6 76.5 2.0 5.6 1.1 106 22 80.6 37.4 21.2 2.8 0.0 0.00 72.7 76.6 1.8 3.8 1.1 73 23 75.7 39.9 27.5 2.2 0.0 0.00 71.8 76.6 1.3 3.6 1.1 88 24 73.2 39.7 29.8 2.0 0.0 0.00 70.9 76.6 0.9 2.7 0.7 92 AZMET Daily Weather Data : TUCSON : Sep 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 62.1 82.9 DegF RELATIVE HUMIDITY 56.9 5.5 26.6 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 87.6 66.9 75.6 DegF SOIL TEMP. 20 in 77.0 75.6 76.3 DegF WIND SPEED 13.9 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 347 Degrees SOLAR RADIATION 581.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.7 3961 27.5 4985 32.6 6101 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 18 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 39.6 32.2 1.7 0.0 0.00 70.2 76.6 1.1 3.1 0.9 114 2 68.5 40.6 36.1 1.5 0.0 0.00 69.4 76.6 0.9 2.7 0.7 110 3 67.1 40.8 38.1 1.4 0.0 0.00 68.5 76.6 1.3 3.6 1.1 96 4 66.0 41.5 41.0 1.3 0.0 0.00 68.0 76.5 0.4 1.6 0.4 128 5 64.6 42.1 43.8 1.2 0.0 0.00 67.3 76.3 1.1 2.7 1.1 83 6 63.3 43.0 47.7 1.0 0.0 0.00 66.7 76.3 1.3 2.7 1.3 100 7 64.4 44.1 47.9 1.1 4.3 0.00 66.4 76.1 1.3 3.6 1.3 80 8 72.7 45.9 38.4 1.7 21.0 0.00 67.6 76.1 1.8 3.8 1.8 95 9 80.8 47.1 30.8 2.5 38.7 0.00 71.8 75.9 2.0 4.7 2.0 106 10 88.5 50.5 27.3 3.4 55.0 0.00 77.0 75.7 1.3 4.3 1.1 92 11 94.3 48.9 21.6 4.3 66.9 0.00 81.7 75.6 3.8 10.1 3.4 80 12 97.5 49.5 19.9 4.9 73.6 0.00 85.1 75.4 3.4 10.3 2.0 84 13 99.5 44.2 15.3 5.5 75.7 0.00 87.6 75.4 3.6 12.8 2.5 86 14 101.1 43.5 14.2 5.8 72.9 0.00 89.1 75.4 3.1 9.6 1.6 21 15 101.8 43.2 13.7 6.0 64.7 0.00 88.3 75.4 5.6 11.9 4.3 278 16 102.6 43.0 13.3 6.1 51.8 0.00 87.3 75.6 4.5 11.6 2.9 212 17 102.7 41.9 12.7 6.2 33.7 0.00 85.3 75.7 3.8 14.8 2.2 294 18 101.3 39.6 12.1 6.0 13.6 0.00 80.2 75.9 6.9 13.4 6.5 323 19 98.2 36.1 11.6 5.5 1.0 0.00 76.5 76.1 7.4 13.6 7.2 322 20 94.6 36.0 12.9 4.8 0.0 0.00 75.0 76.3 4.5 7.4 4.5 307 21 91.8 36.5 14.5 4.3 0.0 0.00 74.3 76.5 2.9 8.3 2.0 275 22 83.7 39.0 20.7 3.1 0.0 0.00 73.8 76.6 1.3 3.4 1.1 88 23 78.4 43.3 28.9 2.4 0.0 0.00 72.9 76.6 1.3 3.6 1.3 76 24 78.4 43.7 29.3 2.3 0.0 0.00 72.3 76.6 1.6 5.4 1.3 95 AZMET Daily Weather Data : TUCSON : Sep 18 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.8 61.3 84.7 DegF RELATIVE HUMIDITY 59.1 11.0 26.0 % DEWPOINT 42.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 89.1 66.4 75.9 DegF SOIL TEMP. 20 in 76.6 75.4 76.1 DegF WIND SPEED 14.8 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 8 Degrees SOLAR RADIATION 572.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 3983 27.4 5012 32.4 6134 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 19 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 44.6 28.9 2.5 0.0 0.00 71.6 76.6 2.5 4.3 2.2 95 2 79.7 43.9 28.1 2.5 0.0 0.00 71.1 76.6 3.1 4.9 2.9 92 3 78.4 45.3 31.0 2.3 0.0 0.00 70.5 76.6 2.9 5.6 2.9 85 4 77.0 47.1 34.8 2.1 0.0 0.00 70.0 76.6 2.7 4.7 2.7 82 5 74.5 48.6 39.9 1.8 0.0 0.00 69.4 76.5 2.7 5.4 2.7 78 6 73.6 49.5 42.6 1.6 0.0 0.00 69.1 76.3 2.0 4.3 1.8 76 7 73.6 51.6 46.3 1.5 4.1 0.00 68.9 76.3 2.0 4.0 1.8 90 8 84.0 52.0 33.6 2.7 20.3 0.00 70.3 76.1 4.7 8.9 4.7 114 9 89.8 54.3 30.0 3.3 38.5 0.00 74.1 76.1 7.4 14.3 7.2 101 10 91.9 54.7 28.6 3.7 54.0 0.00 77.4 75.9 10.5 17.0 10.1 90 11 93.4 55.0 27.8 3.9 65.7 0.00 80.1 75.9 11.6 20.8 11.0 76 12 95.0 55.0 26.2 4.2 72.6 0.00 82.2 75.7 11.2 21.0 10.3 81 13 96.3 54.3 24.6 4.4 73.8 0.00 83.8 75.7 10.5 21.3 9.8 79 14 97.7 54.0 23.2 4.7 67.4 0.00 84.0 75.7 10.7 18.8 9.8 72 15 99.0 52.3 21.0 5.0 59.7 0.00 84.9 75.7 6.9 15.4 6.0 109 16 99.5 52.9 21.2 5.1 47.8 0.00 84.2 75.7 6.9 13.9 6.0 98 17 99.1 52.3 21.0 5.0 28.0 0.00 82.4 75.9 5.8 14.1 5.4 74 18 98.8 51.1 20.3 5.0 15.1 0.00 79.7 76.1 6.7 12.5 6.3 98 19 97.0 49.1 19.9 4.8 1.0 0.00 76.8 76.1 6.7 11.6 6.5 110 20 92.3 50.7 24.6 3.9 0.0 0.01 75.9 76.3 4.0 8.3 4.0 86 21 93.0 50.5 23.7 4.0 0.0 0.00 75.2 76.5 6.9 12.1 6.7 76 22 91.9 50.0 24.0 3.9 0.0 0.00 74.1 76.5 6.5 12.1 6.3 92 23 89.6 50.7 26.6 3.5 0.0 0.00 73.4 76.6 5.6 9.4 5.4 93 24 88.0 51.1 28.4 3.2 0.0 0.00 72.7 76.6 4.5 8.1 4.5 96 AZMET Daily Weather Data : TUCSON : Sep 19 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 71.8 88.9 DegF RELATIVE HUMIDITY 53.2 18.6 28.2 % DEWPOINT 50.9 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 85.1 68.9 75.9 DegF SOIL TEMP. 20 in 76.6 75.7 76.3 DegF WIND SPEED 21.3 6.0 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 547.8 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 4010 31.5 5044 36.5 6170 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 20 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.3 51.3 31.1 2.9 0.0 0.00 72.1 76.6 2.9 5.6 2.9 94 2 83.3 52.0 34.1 2.6 0.0 0.00 71.8 76.6 2.5 4.9 2.2 91 3 80.4 53.8 40.0 2.1 0.0 0.00 71.4 76.6 2.0 6.3 2.0 83 4 80.8 54.5 40.5 2.1 0.0 0.00 71.2 76.5 2.9 5.6 2.9 82 5 81.1 55.0 40.8 2.1 0.0 0.00 70.9 76.5 3.6 6.5 3.4 98 6 81.1 55.8 41.9 2.1 0.0 0.00 70.9 76.3 2.9 8.5 2.7 117 7 82.4 56.5 41.4 2.2 2.6 0.00 70.9 76.3 3.6 7.6 3.6 82 8 82.2 57.9 43.6 2.1 10.8 0.00 71.6 76.1 2.9 4.9 2.9 93 9 86.9 58.1 38.0 2.7 37.3 0.00 75.0 76.1 4.9 8.9 4.7 91 10 90.1 57.0 33.1 3.2 42.5 0.00 79.2 75.9 4.0 8.3 3.6 100 11 93.6 56.1 28.6 3.9 68.3 0.00 83.1 75.9 3.1 12.1 1.8 139 12 95.0 53.6 25.0 4.2 63.5 0.00 86.0 75.7 3.1 8.9 0.2 319 13 96.6 51.4 22.0 4.6 73.6 0.00 88.2 75.7 3.4 11.2 1.6 295 14 98.2 50.7 20.4 4.9 70.5 0.00 89.1 75.7 4.7 12.1 2.9 298 15 99.3 48.9 18.4 5.2 52.6 0.00 87.8 75.9 4.5 15.2 3.1 293 16 99.7 45.1 15.7 5.5 42.0 0.00 85.8 75.9 7.2 17.2 5.8 298 17 99.5 42.8 14.5 5.5 26.5 0.00 82.9 76.1 5.8 14.5 5.1 309 18 98.2 42.3 14.8 5.3 10.3 0.00 79.3 76.3 6.5 14.5 6.0 309 19 96.1 42.4 16.0 4.9 0.5 0.00 77.4 76.5 4.7 8.9 4.5 297 20 89.1 57.0 35.2 3.1 0.0 0.00 76.3 76.6 6.3 13.9 3.8 160 21 84.2 62.8 48.7 2.1 0.0 0.00 75.9 76.8 7.8 16.6 7.4 83 22 81.7 61.7 50.9 1.8 0.0 0.00 75.4 76.8 7.4 14.3 7.4 96 23 80.2 61.9 53.7 1.6 0.0 0.00 74.5 76.8 4.3 8.3 4.3 95 24 79.7 61.9 54.7 1.6 0.0 0.00 73.8 77.0 3.4 6.9 3.1 91 AZMET Daily Weather Data : TUCSON : Sep 20 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 78.8 88.5 DegF RELATIVE HUMIDITY 56.9 13.6 33.5 % DEWPOINT 53.8 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 89.1 70.7 77.5 DegF SOIL TEMP. 20 in 77.0 75.7 76.3 DegF WIND SPEED 17.2 4.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 74 Degrees SOLAR RADIATION 501.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.2 4039 34.2 5078 39.2 6210 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 21 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.3 61.7 56.9 1.4 0.0 0.00 73.2 77.0 1.8 4.3 1.8 91 2 75.9 61.3 60.9 1.2 0.0 0.00 72.9 76.8 0.4 1.6 0.4 92 3 77.2 61.2 57.8 1.4 0.0 0.00 72.3 76.8 1.8 4.7 1.3 115 4 76.3 61.5 60.3 1.2 0.0 0.00 72.0 76.8 3.4 6.0 3.4 64 5 78.4 61.2 55.6 1.5 0.0 0.00 72.0 76.8 4.7 7.6 4.7 78 6 77.9 61.3 56.9 1.4 0.0 0.00 71.6 76.6 4.0 6.7 4.0 94 7 77.4 61.9 59.2 1.3 3.8 0.00 71.4 76.6 2.9 5.1 2.9 94 8 80.4 62.8 55.3 1.6 19.1 0.00 72.5 76.5 3.6 6.3 3.6 86 9 82.2 62.8 51.8 1.8 28.2 0.00 74.7 76.3 4.3 8.9 4.0 110 10 83.5 62.8 49.7 2.0 27.2 0.00 76.8 76.3 4.5 7.6 4.0 89 11 86.0 63.5 47.1 2.3 46.6 0.00 79.5 76.3 2.5 6.3 1.8 81 12 89.1 62.1 40.6 2.8 57.3 0.00 82.8 76.1 3.8 7.4 2.0 296 13 91.2 61.5 37.2 3.1 69.5 0.00 86.0 76.1 4.3 9.4 2.9 264 14 92.8 60.6 34.3 3.5 68.1 0.00 87.8 76.1 4.5 11.6 1.1 233 15 94.1 58.8 31.1 3.8 52.8 0.00 87.4 76.1 4.5 9.6 3.8 294 16 94.1 57.6 29.5 3.9 24.4 0.00 85.6 76.1 6.0 13.4 4.7 271 17 88.5 62.2 41.7 2.7 6.4 0.00 81.9 76.3 6.7 16.1 6.0 214 18 86.5 62.2 44.4 2.4 2.9 0.00 79.9 76.5 2.5 7.6 2.0 154 19 84.0 63.0 49.1 2.0 0.2 0.00 78.3 76.6 3.8 8.3 3.6 107 20 80.8 62.2 53.8 1.7 0.0 0.00 77.4 76.8 2.7 6.3 2.7 114 21 82.0 61.3 49.9 1.9 0.0 0.00 77.0 76.8 2.5 4.9 2.2 95 22 82.6 62.1 49.9 1.9 0.0 0.00 76.3 76.8 1.6 3.6 1.6 108 23 82.2 63.9 53.9 1.7 0.0 0.00 76.1 77.0 3.1 7.4 3.1 103 24 80.8 66.4 61.9 1.4 0.0 0.03 75.7 77.0 4.3 9.2 3.6 123 AZMET Daily Weather Data : TUCSON : Sep 21 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 74.7 83.5 DegF RELATIVE HUMIDITY 80.4 26.8 49.5 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 87.8 71.4 77.5 DegF SOIL TEMP. 20 in 77.0 76.1 76.6 DegF WIND SPEED 16.1 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 109 Degrees SOLAR RADIATION 406.4 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 4066 32.2 5110 37.3 6247 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 22 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.5 70.7 88.3 0.3 0.0 0.10 75.9 77.0 2.9 7.4 2.0 86 2 74.1 70.7 88.9 0.3 0.0 0.00 76.1 77.0 3.4 6.0 3.4 101 3 74.5 70.2 86.4 0.4 0.0 0.00 76.3 77.0 3.6 6.5 3.4 92 4 75.4 68.5 79.3 0.6 0.0 0.00 75.9 77.0 3.1 6.5 3.1 96 5 75.7 66.7 73.8 0.8 0.0 0.00 75.4 77.0 3.1 8.7 2.9 104 6 75.0 66.6 75.1 0.7 0.0 0.00 74.8 77.0 2.5 4.5 2.5 100 7 75.4 66.7 75.0 0.8 1.4 0.00 75.2 76.8 4.0 8.7 3.8 119 8 76.1 66.7 72.6 0.8 4.8 0.00 74.7 76.8 4.9 9.8 4.7 114 9 77.0 67.1 71.7 0.9 11.5 0.00 75.2 76.8 3.6 7.4 3.4 121 10 79.7 67.1 65.6 1.2 43.2 0.00 78.1 76.8 3.8 7.4 3.4 116 11 82.0 66.0 58.3 1.6 55.7 0.00 81.5 76.6 5.6 11.0 4.9 138 12 83.1 66.2 57.0 1.7 38.5 0.06 82.9 76.6 5.8 15.7 4.3 186 13 72.9 70.9 93.7 0.2 30.6 0.41 80.2 76.6 6.7 14.1 4.3 83 14 80.6 68.2 66.8 1.2 38.0 0.00 79.9 76.6 4.7 11.0 1.6 92 15 84.0 62.8 49.0 2.0 18.6 0.00 80.2 76.6 7.2 15.0 6.5 226 16 81.9 64.6 56.0 1.6 9.6 0.00 79.7 76.6 4.9 11.4 4.3 185 17 81.0 65.1 58.5 1.5 4.8 0.00 79.0 76.6 3.4 6.9 3.1 138 18 81.0 65.3 59.0 1.5 4.1 0.00 78.4 76.8 2.7 6.7 2.7 126 19 80.4 65.3 60.1 1.4 0.5 0.00 77.5 76.8 4.3 8.3 4.3 114 20 79.3 65.5 62.7 1.3 0.0 0.00 76.6 76.8 5.6 9.8 5.1 131 21 77.9 65.5 66.0 1.1 0.0 0.00 75.9 76.8 4.0 9.4 3.4 140 22 77.4 65.7 67.2 1.0 0.0 0.00 75.4 77.0 3.8 7.8 3.8 92 23 77.0 65.8 68.8 1.0 0.0 0.00 75.0 77.0 2.7 11.4 2.7 106 24 76.6 65.7 69.3 1.0 0.0 0.00 74.7 77.0 2.5 6.5 2.2 123 AZMET Daily Weather Data : TUCSON : Sep 22 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 70.3 78.1 DegF RELATIVE HUMIDITY 97.7 45.0 69.6 % DEWPOINT 66.7 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 83.1 74.7 77.2 DegF SOIL TEMP. 20 in 77.0 76.6 76.8 DegF WIND SPEED 15.7 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 260.6 Langleys PRECIPITATION 0.57 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 4089 27.5 5138 32.6 6279 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 23 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 65.8 71.6 0.9 0.0 0.00 74.3 77.0 1.6 3.8 1.6 107 2 74.1 66.0 76.1 0.7 0.0 0.00 73.8 76.8 1.3 3.4 1.3 79 3 72.9 66.2 79.8 0.6 0.0 0.00 73.4 76.8 1.6 4.3 1.3 77 4 71.6 66.0 82.5 0.5 0.0 0.00 72.9 76.8 1.8 3.8 1.8 81 5 70.2 65.8 86.3 0.3 0.0 0.00 72.3 76.6 1.1 3.1 1.1 67 6 70.5 66.6 87.2 0.3 0.0 0.00 72.3 76.6 0.7 2.0 0.4 109 7 71.2 66.4 84.6 0.4 2.6 0.00 72.3 76.6 0.7 2.2 0.7 259 8 73.8 66.2 77.2 0.6 22.0 0.00 75.4 76.6 3.1 7.4 2.9 288 9 76.3 66.2 71.2 0.9 38.2 0.00 77.2 76.5 4.7 8.7 4.3 291 10 79.2 65.7 63.3 1.3 47.3 0.00 79.5 76.5 2.5 6.7 1.6 297 11 80.6 62.6 54.5 1.6 48.0 0.00 81.7 76.3 2.5 5.8 2.0 111 12 83.5 58.6 43.1 2.2 66.7 0.00 84.2 76.3 1.8 5.1 0.2 309 13 84.6 54.1 35.3 2.6 63.5 0.00 86.4 76.3 3.1 7.4 2.2 77 14 86.2 54.5 34.0 2.8 66.2 0.00 87.6 76.3 3.8 9.4 2.7 14 15 87.6 54.0 32.0 3.0 61.9 0.00 87.6 76.3 3.8 9.8 2.7 30 16 88.0 52.9 30.2 3.2 44.4 0.00 86.7 76.5 3.6 8.3 0.7 10 17 88.3 52.3 29.4 3.2 23.6 0.00 83.8 76.5 4.5 8.5 3.8 283 18 88.0 52.0 29.2 3.2 11.2 0.00 80.6 76.6 3.4 8.1 3.1 289 19 83.8 54.1 36.4 2.5 0.5 0.00 78.6 76.8 1.1 4.3 1.1 288 20 78.1 59.7 53.5 1.5 0.0 0.00 76.8 77.0 0.4 1.3 0.4 228 21 78.8 55.8 45.3 1.9 0.0 0.00 75.4 77.2 3.1 6.3 3.1 270 22 75.0 59.4 58.5 1.3 0.0 0.00 74.3 77.2 1.6 3.6 1.1 68 23 72.7 60.3 64.9 1.0 0.0 0.00 73.2 77.2 2.0 3.6 2.0 72 24 73.4 55.0 52.7 1.3 0.0 0.00 72.0 77.2 3.4 6.0 3.4 90 AZMET Daily Weather Data : TUCSON : Sep 23 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 68.9 78.4 DegF RELATIVE HUMIDITY 90.2 26.5 57.4 % DEWPOINT 60.3 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 87.6 72.0 78.1 DegF SOIL TEMP. 20 in 77.2 76.3 76.6 DegF WIND SPEED 9.8 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 360 Degrees SOLAR RADIATION 496.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 4112 28.6 5166 33.5 6313 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 24 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.5 53.6 51.7 1.3 0.0 0.00 71.2 77.2 1.3 4.3 1.3 88 2 68.4 57.4 68.2 0.8 0.0 0.00 70.7 77.2 0.9 2.7 0.9 83 3 66.4 58.8 76.5 0.5 0.0 0.00 70.0 77.2 0.7 2.0 0.7 71 4 65.1 59.2 80.9 0.4 0.0 0.00 69.4 77.0 0.9 3.4 0.7 97 5 64.0 58.5 81.9 0.4 0.0 0.00 68.9 77.0 0.7 2.5 0.7 105 6 63.0 57.9 83.7 0.3 0.0 0.00 68.4 76.8 0.4 2.0 0.4 97 7 63.5 58.5 83.7 0.3 3.6 0.00 68.0 76.8 0.7 1.3 0.7 93 8 71.8 57.2 60.4 1.1 19.8 0.00 69.8 76.6 0.7 2.0 0.7 91 9 76.8 55.9 48.5 1.6 37.8 0.00 73.9 76.5 0.9 2.5 0.9 88 10 81.9 54.5 39.2 2.3 53.5 0.00 78.4 76.3 1.1 4.9 0.4 10 11 85.1 52.7 32.8 2.8 65.2 0.00 82.4 76.3 2.2 5.6 1.8 268 12 89.2 52.9 29.0 3.3 72.2 0.00 85.6 76.1 2.9 6.3 2.2 256 13 92.1 52.3 26.1 3.8 72.6 0.00 88.0 76.1 2.5 6.7 0.4 82 14 93.9 50.2 22.7 4.2 70.0 0.00 88.7 76.1 3.4 8.5 2.0 260 15 94.8 50.5 22.5 4.3 60.4 0.00 87.6 76.1 4.5 12.1 1.8 295 16 95.7 48.6 20.2 4.6 46.3 0.00 86.2 76.1 4.0 10.3 2.5 319 17 95.2 47.1 19.4 4.6 28.9 0.00 82.0 76.3 7.6 14.8 6.9 295 18 93.9 46.0 19.5 4.4 11.0 0.00 77.9 76.5 9.2 15.4 8.9 297 19 91.0 46.0 21.4 3.9 0.2 0.00 75.2 76.6 8.9 14.1 8.7 298 20 88.9 43.7 20.9 3.7 0.0 0.00 73.4 76.8 7.8 13.9 7.6 306 21 87.4 42.3 20.6 3.5 0.0 0.00 72.3 77.0 5.6 12.5 5.1 293 22 83.5 45.0 26.3 2.9 0.0 0.00 72.1 77.0 2.2 6.3 0.4 254 23 76.3 51.3 41.5 1.8 0.0 0.00 71.6 77.0 1.3 4.3 1.1 82 24 73.4 54.1 51.0 1.4 0.0 0.00 71.1 77.0 0.9 2.9 0.7 113 AZMET Daily Weather Data : TUCSON : Sep 24 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 61.7 80.6 DegF RELATIVE HUMIDITY 88.3 17.3 43.7 % DEWPOINT 52.2 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 88.7 68.0 75.9 DegF SOIL TEMP. 20 in 77.4 75.9 76.6 DegF WIND SPEED 15.4 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 541.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 4134 26.6 5193 31.7 6345 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 25 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.1 55.9 58.7 1.1 0.0 0.00 70.5 77.0 1.3 3.1 1.3 86 2 69.6 55.8 61.5 0.9 0.0 0.00 69.8 76.8 0.7 2.0 0.7 82 3 67.6 56.1 66.9 0.8 0.0 0.00 69.3 76.8 0.7 1.6 0.4 83 4 66.6 55.9 68.3 0.7 0.0 0.00 68.7 76.6 1.1 2.7 1.1 83 5 65.8 55.6 69.6 0.7 0.0 0.00 68.2 76.6 1.3 2.7 1.1 78 6 64.6 55.6 72.5 0.6 0.0 0.00 67.8 76.5 0.9 2.7 0.9 72 7 65.1 56.1 72.7 0.6 3.3 0.00 67.6 76.5 0.7 1.6 0.4 109 8 72.9 56.5 56.8 1.2 19.8 0.00 69.6 76.3 0.4 1.6 0.4 108 9 80.6 53.8 39.6 2.2 38.0 0.00 74.1 76.1 0.4 1.3 0.4 108 10 86.0 50.5 29.7 3.0 54.0 0.00 78.8 76.1 0.7 2.7 0.7 84 11 89.6 50.2 26.0 3.5 65.7 0.00 83.3 75.9 1.1 5.1 0.4 102 12 93.9 50.2 22.9 4.2 74.1 0.00 87.3 75.7 1.8 4.9 0.9 104 13 96.4 49.6 20.7 4.7 70.7 0.00 89.2 75.7 3.6 11.6 1.3 40 14 96.4 50.5 21.4 4.6 67.8 0.00 90.0 75.7 5.8 15.0 4.7 102 15 96.8 51.4 21.8 4.6 46.3 0.00 89.2 75.9 3.4 8.9 1.6 86 16 97.7 51.8 21.5 4.8 47.3 0.00 89.4 75.9 3.1 7.8 1.3 116 17 97.7 50.4 20.4 4.9 29.6 0.00 86.7 76.1 4.3 10.7 3.1 36 18 95.5 50.4 21.8 4.5 4.5 0.00 82.6 76.3 3.6 7.6 3.4 31 19 88.9 53.1 29.8 3.3 0.2 0.00 80.1 76.5 1.3 2.7 1.3 98 20 73.6 64.4 78.0 0.8 0.0 0.00 77.4 76.8 1.1 4.7 0.9 98 21 81.0 61.9 53.8 1.8 0.0 0.00 75.9 77.0 2.5 4.7 2.5 99 22 82.4 56.7 41.4 2.2 0.0 0.00 75.0 77.0 1.1 4.7 0.9 106 23 77.7 58.5 51.7 1.6 0.0 0.00 74.1 77.2 0.7 2.0 0.7 99 24 75.6 59.7 58.1 1.3 0.0 0.00 73.4 77.2 0.4 2.0 0.4 61 AZMET Daily Weather Data : TUCSON : Sep 25 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 63.7 81.3 DegF RELATIVE HUMIDITY 97.2 17.2 45.2 % DEWPOINT 54.7 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 90.9 67.5 77.4 DegF SOIL TEMP. 20 in 77.2 75.7 76.5 DegF WIND SPEED 15.0 1.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 81 Degrees SOLAR RADIATION 521.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 4157 27.7 5221 32.8 6377 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 26 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.9 60.4 65.1 1.0 0.0 0.00 72.5 77.2 0.4 1.8 0.4 68 2 71.4 60.4 68.2 0.8 0.0 0.00 71.6 77.2 0.7 2.7 0.7 95 3 73.4 57.7 58.9 1.2 0.0 0.00 70.9 77.0 1.6 6.7 1.6 96 4 76.3 53.4 45.2 1.7 0.0 0.00 70.5 77.0 1.8 4.3 1.6 64 5 72.0 55.2 55.4 1.2 0.0 0.00 70.2 77.0 0.7 2.7 0.7 97 6 69.8 56.5 62.8 0.9 0.0 0.00 69.8 76.8 1.8 3.4 1.6 69 7 73.2 55.8 54.5 1.3 3.3 0.00 69.8 76.8 1.6 3.4 1.6 81 8 80.1 56.8 45.4 1.9 19.1 0.00 71.4 76.6 4.9 12.5 4.7 92 9 85.6 57.4 38.3 2.6 35.8 0.00 74.1 76.5 11.9 22.8 11.6 78 10 86.9 57.4 36.8 2.8 52.8 0.00 76.6 76.5 12.8 22.6 12.3 80 11 89.2 55.2 31.6 3.2 64.3 0.00 79.3 76.3 12.3 22.4 11.9 94 12 90.7 53.8 28.6 3.5 71.2 0.00 82.0 76.3 12.5 22.1 11.9 90 13 92.3 52.5 26.0 3.8 72.9 0.00 84.7 76.1 11.9 20.6 11.4 75 14 93.6 50.4 23.2 4.1 69.0 0.00 86.2 76.1 11.9 20.8 11.2 79 15 94.1 48.6 21.3 4.3 59.3 0.00 86.7 76.1 10.3 18.8 9.8 84 16 94.6 47.5 20.1 4.4 45.4 0.00 85.6 76.3 10.1 19.0 9.6 74 17 93.7 46.6 19.9 4.3 27.7 0.00 82.9 76.3 11.2 18.8 10.7 75 18 92.3 41.5 17.2 4.3 9.6 0.00 79.3 76.5 9.8 17.2 9.4 78 19 88.9 43.7 20.9 3.7 0.2 0.00 76.8 76.6 4.3 10.3 4.3 89 20 75.7 55.9 53.8 1.6 0.0 0.00 74.5 76.6 2.0 4.3 1.8 100 21 80.1 48.9 33.8 2.3 0.0 0.00 73.2 76.6 2.5 10.7 2.5 111 22 84.0 47.8 28.4 2.9 0.0 0.00 72.0 76.8 3.6 7.6 3.6 93 23 79.2 49.3 35.2 2.2 0.0 0.00 71.2 76.8 2.7 5.4 2.7 101 24 77.9 50.5 38.3 2.0 0.0 0.00 70.2 76.8 4.0 6.9 4.0 101 AZMET Daily Weather Data : TUCSON : Sep 26 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 67.3 82.8 DegF RELATIVE HUMIDITY 88.7 15.3 38.7 % DEWPOINT 52.7 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 86.7 69.6 75.9 DegF SOIL TEMP. 20 in 77.2 76.1 76.6 DegF WIND SPEED 22.8 6.0 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 83 Degrees SOLAR RADIATION 530.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.9 4181 29.0 5250 34.0 6411 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 27 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 51.8 43.3 1.7 0.0 0.00 69.8 76.6 2.2 4.9 2.2 98 2 73.4 52.5 48.0 1.5 0.0 0.00 69.1 76.6 3.1 5.1 2.9 86 3 72.1 52.7 50.3 1.3 0.0 0.00 68.7 76.6 1.3 4.7 1.1 83 4 71.4 52.2 50.7 1.3 0.0 0.00 67.8 76.5 4.0 7.6 3.8 87 5 73.4 52.0 47.2 1.5 0.0 0.00 67.3 76.3 4.5 8.3 4.3 88 6 74.7 52.0 45.4 1.6 0.0 0.00 66.9 76.1 5.8 10.7 5.6 101 7 75.6 52.2 44.1 1.7 2.2 0.00 66.7 76.1 6.0 9.4 6.0 111 8 76.5 52.9 44.0 1.7 8.4 0.00 67.5 75.9 5.4 8.7 5.1 124 9 80.4 52.3 37.9 2.2 27.5 0.00 71.1 75.7 4.7 11.4 4.3 118 10 83.5 49.6 31.1 2.7 27.0 0.00 72.1 75.6 7.8 16.3 7.6 110 11 85.6 48.2 27.4 3.0 34.4 0.00 73.2 75.6 8.7 16.3 8.5 104 12 90.0 46.8 22.7 3.7 69.0 0.00 78.6 75.4 8.9 19.5 8.5 88 13 92.7 42.6 17.7 4.3 70.9 0.00 81.7 75.2 11.2 21.3 10.5 77 14 93.9 40.3 15.6 4.6 61.9 0.00 83.1 75.2 11.2 19.9 10.7 76 15 95.0 39.4 14.6 4.8 54.5 0.00 83.7 75.2 10.5 18.3 9.8 82 16 94.3 44.1 17.9 4.5 42.8 0.00 83.1 75.2 8.1 17.4 7.4 108 17 93.2 44.6 18.8 4.3 27.7 0.00 81.5 75.2 7.4 13.2 6.9 116 18 91.4 43.2 18.7 4.1 5.5 0.00 78.6 75.4 4.9 8.9 4.5 96 19 89.2 41.5 18.9 3.8 0.0 0.00 76.1 75.6 5.1 8.9 4.9 106 20 78.8 51.1 40.9 2.1 0.0 0.00 73.6 75.6 2.5 8.1 2.5 93 21 76.8 47.7 36.0 2.0 0.0 0.00 72.0 75.7 1.6 3.6 1.3 82 22 75.4 46.9 36.6 1.9 0.0 0.00 70.7 75.7 1.6 3.8 1.3 79 23 73.2 47.7 40.4 1.7 0.0 0.00 69.6 75.7 2.5 3.8 2.2 84 24 74.3 45.1 35.4 1.9 0.0 0.00 68.7 75.7 2.5 6.5 2.2 77 AZMET Daily Weather Data : TUCSON : Sep 27 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 69.8 81.7 DegF RELATIVE HUMIDITY 73.8 12.6 33.5 % DEWPOINT 47.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 83.8 66.7 73.4 DegF SOIL TEMP. 20 in 76.8 75.2 75.7 DegF WIND SPEED 21.3 5.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 431.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 4206 30.1 5280 35.1 6447 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 28 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 44.6 35.3 1.8 0.0 0.00 68.0 75.7 2.7 4.9 2.7 104 2 74.1 43.9 34.0 1.9 0.0 0.00 67.6 75.6 2.5 6.0 0.9 10 3 72.9 44.8 36.6 1.8 0.0 0.00 67.3 75.6 1.3 3.6 0.9 287 4 68.2 47.7 48.2 1.2 0.0 0.00 66.7 75.4 0.9 2.5 0.9 90 5 66.7 48.4 51.8 1.1 0.0 0.00 66.0 75.4 1.6 4.7 1.3 103 6 64.2 49.5 58.9 0.8 0.0 0.00 65.5 75.2 0.7 1.8 0.4 134 7 63.5 50.9 63.4 0.7 2.4 0.00 65.3 75.0 0.9 2.2 0.7 90 8 69.6 50.5 51.6 1.2 17.9 0.00 67.5 75.0 2.7 5.8 2.5 75 9 76.3 47.3 35.7 2.0 40.1 0.00 71.4 74.8 4.5 7.4 4.3 83 10 83.1 47.1 28.7 2.8 54.5 0.00 75.9 74.7 3.8 8.3 3.6 80 11 88.5 43.3 20.8 3.7 66.2 0.00 79.9 74.5 4.5 8.3 3.8 104 12 91.2 40.6 17.2 4.2 73.8 0.00 83.7 74.5 3.1 8.3 1.8 89 13 93.7 38.5 14.6 4.6 74.8 0.00 86.7 74.3 3.1 7.4 1.6 147 14 95.2 38.3 13.9 4.9 74.8 0.00 88.9 74.3 3.8 7.8 1.6 34 15 96.1 37.6 13.1 5.1 58.8 0.00 88.9 74.5 3.4 8.3 2.0 97 16 97.7 36.7 12.1 5.4 47.5 0.00 87.8 74.5 2.7 8.3 0.4 154 17 96.6 37.8 13.0 5.1 28.2 0.00 84.4 74.7 6.5 11.4 6.0 294 18 95.2 38.7 14.1 4.9 8.8 0.00 80.2 74.8 5.6 10.5 5.1 314 19 91.0 40.6 17.3 4.1 0.0 0.00 77.2 75.2 4.9 8.5 4.7 323 20 86.0 43.2 22.3 3.3 0.0 0.00 74.3 75.4 4.5 8.9 4.5 278 21 79.0 45.0 30.3 2.4 0.0 0.00 72.7 75.6 0.9 2.7 0.7 77 22 73.8 45.9 37.2 1.8 0.0 0.00 71.2 75.6 1.1 4.0 1.1 74 23 73.0 44.8 36.3 1.8 0.0 0.00 70.0 75.7 2.0 4.3 1.8 98 24 73.2 43.2 34.1 1.8 0.0 0.00 68.9 75.7 2.2 4.5 2.2 95 AZMET Daily Weather Data : TUCSON : Sep 28 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 62.4 81.0 DegF RELATIVE HUMIDITY 65.7 10.4 30.9 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 89.1 65.3 74.8 DegF SOIL TEMP. 20 in 75.7 74.3 75.0 DegF WIND SPEED 11.4 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 53 Degrees SOLAR RADIATION 547.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 4228 27.2 5307 32.2 6479 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 29 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 42.1 34.1 1.8 0.0 0.00 68.2 75.7 1.6 3.4 1.6 102 2 71.2 43.7 37.5 1.6 0.0 0.00 67.5 75.6 1.8 4.0 1.8 98 3 65.5 47.3 52.0 1.0 0.0 0.00 66.7 75.6 0.9 2.7 0.9 61 4 63.3 48.4 58.6 0.8 0.0 0.00 66.0 75.4 0.9 2.2 0.7 86 5 62.2 48.9 61.6 0.7 0.0 0.00 65.3 75.4 1.3 2.9 1.1 83 6 60.3 49.1 66.4 0.6 0.0 0.00 64.6 75.2 1.1 3.1 1.1 76 7 61.0 48.4 63.6 0.7 3.1 0.00 64.2 75.0 1.6 2.7 1.3 106 8 68.2 47.3 47.3 1.3 19.1 0.00 65.8 74.8 2.2 5.4 2.2 89 9 74.5 45.5 35.7 1.9 37.3 0.00 70.5 74.8 1.8 3.6 1.8 82 10 81.3 46.9 30.1 2.5 53.5 0.00 75.4 74.7 1.1 4.3 0.9 54 11 86.2 46.6 25.4 3.2 65.5 0.00 80.1 74.5 1.6 5.8 0.9 279 12 89.8 44.8 21.1 3.8 72.4 0.00 82.9 74.3 3.8 8.3 3.4 272 13 94.1 40.3 15.6 4.6 73.3 0.00 84.7 74.3 4.5 10.1 3.8 277 14 96.4 38.8 13.7 5.1 68.8 0.00 84.9 74.3 6.0 12.5 5.6 268 15 97.7 38.8 13.1 5.3 58.8 0.00 84.9 74.3 7.2 13.9 6.0 290 16 98.2 41.2 14.1 5.3 44.4 0.00 84.0 74.3 8.1 12.3 7.6 306 17 97.5 42.4 15.1 5.2 26.8 0.00 81.7 74.5 8.5 14.1 8.1 299 18 95.5 44.6 17.6 4.7 8.6 0.00 78.3 74.7 8.7 14.3 8.5 289 19 91.8 44.6 19.8 4.1 0.0 0.00 75.9 74.8 7.6 11.6 7.4 290 20 88.7 43.7 21.0 3.7 0.0 0.00 73.4 75.0 9.2 13.9 9.2 281 21 85.5 44.6 24.0 3.2 0.0 0.00 72.1 75.2 3.6 8.5 3.4 290 22 77.2 47.7 35.5 2.1 0.0 0.00 71.2 75.2 1.1 2.7 0.9 51 23 74.3 50.2 42.9 1.6 0.0 0.00 70.3 75.2 1.3 3.4 0.9 77 24 74.8 46.9 37.3 1.9 0.0 0.00 69.4 75.2 2.2 3.8 2.2 98 AZMET Daily Weather Data : TUCSON : Sep 29 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 59.2 80.2 DegF RELATIVE HUMIDITY 69.0 12.0 33.5 % DEWPOINT 45.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 85.1 64.2 73.6 DegF SOIL TEMP. 20 in 75.7 74.1 74.8 DegF WIND SPEED 14.3 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 532.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 4249 25.7 5333 30.8 6510 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Sep 30 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.8 46.8 38.1 1.8 0.0 0.00 68.7 75.2 1.8 3.4 1.6 107 2 70.2 48.6 46.3 1.4 0.0 0.00 68.0 75.2 1.6 3.4 1.6 72 3 68.5 48.4 48.6 1.2 0.0 0.00 67.3 75.2 1.3 2.7 1.3 84 4 66.0 49.1 54.4 1.0 0.0 0.00 66.6 75.0 1.1 3.1 0.9 88 5 64.6 49.1 56.9 0.9 0.0 0.00 65.8 74.8 1.6 4.7 1.6 78 6 64.0 48.6 57.2 0.9 0.0 0.00 65.3 74.8 1.3 3.6 1.3 104 7 63.3 49.1 59.6 0.8 2.9 0.00 65.1 74.7 1.1 2.7 0.9 76 8 70.7 48.6 46.0 1.4 18.6 0.00 66.6 74.5 2.2 4.0 2.2 72 9 78.3 47.1 33.5 2.2 36.5 0.00 71.1 74.3 2.7 4.7 2.7 82 10 85.1 47.1 26.8 3.0 52.6 0.00 75.9 74.3 2.9 6.0 2.7 96 11 90.3 46.2 22.0 3.8 64.3 0.00 80.2 74.1 3.1 6.3 2.7 81 12 96.6 44.6 17.0 4.9 71.2 0.00 83.8 73.9 3.6 8.5 3.1 92 13 99.7 40.6 13.3 5.6 72.6 0.00 83.3 73.9 9.2 17.4 8.7 86 14 101.1 40.3 12.5 5.9 69.3 0.00 83.1 73.9 9.6 19.0 8.9 103 15 101.7 40.8 12.6 6.0 61.6 0.00 83.7 73.9 9.4 17.4 8.9 104 16 101.7 40.3 12.4 6.0 48.5 0.00 83.8 74.1 8.5 15.2 7.8 108 17 101.1 39.7 12.3 5.9 30.1 0.00 82.2 74.3 7.4 14.1 6.7 107 18 98.8 38.7 12.7 5.5 6.0 0.00 78.4 74.5 5.8 11.6 5.6 130 19 93.7 40.8 16.2 4.6 0.0 0.00 76.1 74.7 2.2 6.7 2.0 130 20 82.9 46.9 28.4 2.8 0.0 0.00 74.1 74.7 1.1 3.1 0.9 81 21 85.1 42.3 22.3 3.2 0.0 0.00 72.5 74.8 3.6 6.5 3.1 79 22 84.2 42.1 22.8 3.1 0.0 0.00 71.6 75.0 1.6 5.1 1.3 99 23 77.4 45.1 31.9 2.2 0.0 0.00 70.7 75.0 1.3 3.4 1.1 83 24 76.3 45.7 34.0 2.0 0.0 0.00 70.0 75.0 1.3 4.3 0.0 178 AZMET Daily Weather Data : TUCSON : Sep 30 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 61.7 83.1 DegF RELATIVE HUMIDITY 64.3 10.9 30.7 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 84.2 64.9 73.9 DegF SOIL TEMP. 20 in 75.2 73.9 74.7 DegF WIND SPEED 19.0 3.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 534.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 4271 27.5 5360 32.6 6542 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 1 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.9 46.6 39.0 1.7 0.0 0.00 69.1 75.0 1.3 3.6 1.3 83 2 70.5 47.7 44.0 1.4 0.0 0.00 68.4 75.0 1.1 3.4 1.1 104 3 68.7 47.8 47.3 1.3 0.0 0.00 67.6 75.0 1.3 3.4 1.1 81 4 68.0 47.5 47.8 1.2 0.0 0.00 67.1 74.8 1.8 3.4 1.8 87 5 65.8 48.4 53.4 1.0 0.0 0.00 66.6 74.8 1.3 3.4 1.3 70 6 65.3 48.4 54.2 1.0 0.0 0.00 65.8 74.7 1.3 2.9 1.1 92 7 67.5 47.1 48.2 1.2 2.9 0.00 65.7 74.7 1.8 4.3 1.8 96 8 73.4 47.7 40.3 1.7 18.4 0.00 67.3 74.5 2.2 4.7 2.2 86 9 79.9 46.9 31.5 2.4 36.8 0.00 71.8 74.3 2.7 5.6 2.7 88 10 85.8 46.6 25.7 3.1 53.5 0.00 76.6 74.3 2.2 4.7 2.2 69 11 91.6 46.6 21.4 4.0 64.3 0.00 81.1 74.1 1.6 6.3 1.3 84 12 94.1 45.7 19.1 4.4 69.5 0.00 84.2 73.9 2.7 6.7 2.0 58 13 96.3 44.8 17.2 4.8 71.7 0.00 86.2 73.9 2.9 18.1 1.3 192 14 98.1 41.9 14.6 5.3 67.4 0.00 87.1 73.9 3.1 8.7 0.9 238 15 98.8 42.1 14.5 5.4 57.8 0.00 86.9 74.1 3.6 10.5 2.5 322 16 99.1 41.7 14.0 5.5 42.3 0.00 85.5 74.1 4.9 12.5 4.3 290 17 97.0 44.4 16.6 5.0 12.2 0.00 81.7 74.3 7.4 14.1 6.9 284 18 94.3 49.3 21.8 4.3 2.9 0.00 78.6 74.5 9.6 15.4 9.4 300 19 91.2 50.5 25.0 3.8 0.0 0.00 76.6 74.8 4.9 10.5 4.7 304 20 87.3 51.3 29.2 3.1 0.0 0.00 74.8 74.8 4.7 8.9 4.7 272 21 87.4 51.1 28.8 3.2 0.0 0.00 73.4 75.0 7.2 11.6 6.9 280 22 85.5 49.8 29.3 3.0 0.0 0.00 72.3 75.2 4.7 8.3 4.5 301 23 82.0 50.7 34.0 2.5 0.0 0.00 71.8 75.2 1.6 4.7 1.3 283 24 79.9 49.6 34.9 2.3 0.0 0.00 71.2 75.2 1.8 5.1 0.9 13 AZMET Daily Weather Data : TUCSON : Oct 1 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 64.2 83.3 DegF RELATIVE HUMIDITY 58.7 12.8 31.3 % DEWPOINT 47.3 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 87.1 65.7 74.8 DegF SOIL TEMP. 20 in 75.2 73.9 74.7 DegF WIND SPEED 18.1 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 499.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 4295 28.3 5388 33.3 6575 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 2 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.3 51.8 42.4 1.8 0.0 0.00 70.5 75.2 1.1 4.5 0.4 88 2 74.5 53.1 47.2 1.5 0.0 0.00 69.8 75.2 1.6 4.3 1.3 85 3 72.7 53.8 51.3 1.4 0.0 0.00 69.3 75.2 1.3 4.3 1.1 125 4 69.8 54.3 57.9 1.0 0.0 0.00 68.5 75.0 1.3 3.1 1.3 74 5 67.8 54.5 62.4 0.9 0.0 0.00 68.0 75.0 1.3 3.1 1.1 85 6 69.1 53.6 57.8 1.0 0.0 0.00 67.5 74.8 2.2 4.0 2.2 96 7 68.9 54.0 59.2 1.0 2.6 0.00 67.1 74.8 2.0 3.8 2.0 93 8 72.7 55.6 55.4 1.2 17.9 0.00 68.5 74.7 2.7 4.3 2.7 73 9 79.2 55.4 44.3 1.9 35.4 0.00 72.9 74.7 2.9 4.9 2.9 97 10 84.6 54.3 35.6 2.6 50.9 0.00 77.4 74.5 2.5 5.1 2.5 104 11 88.7 54.9 31.8 3.2 62.6 0.00 81.7 74.3 2.0 5.1 0.9 261 12 91.9 54.1 28.0 3.7 69.5 0.00 84.9 74.3 2.5 7.2 0.7 242 13 94.5 50.2 22.4 4.3 71.2 0.00 86.5 74.3 3.6 9.2 2.5 273 14 96.4 50.0 20.9 4.6 67.1 0.00 86.5 74.3 6.0 13.4 5.1 300 15 95.9 48.9 20.4 4.6 33.5 0.00 83.7 74.3 5.6 13.9 2.9 288 16 81.3 55.4 42.2 2.2 0.5 0.00 77.9 74.5 10.5 21.0 8.9 240 17 79.5 58.1 48.0 1.8 1.9 0.00 75.9 74.7 6.0 12.1 5.1 337 18 80.4 55.9 43.2 2.0 2.2 0.01 74.5 74.8 7.2 15.7 5.4 300 19 78.6 55.4 44.8 1.9 0.0 0.00 73.0 75.0 8.3 18.3 7.8 260 20 78.3 55.9 46.3 1.8 0.0 0.00 72.7 75.0 8.1 19.2 6.0 302 21 76.1 56.8 51.2 1.5 0.0 0.00 71.8 75.2 5.8 13.6 5.1 332 22 75.0 58.6 57.1 1.3 0.0 0.00 71.8 75.2 3.1 8.9 2.5 72 23 78.4 52.7 41.3 2.0 0.0 0.00 70.9 75.2 6.5 13.6 4.0 36 24 74.7 58.3 56.8 1.3 0.0 0.00 70.2 75.2 8.1 14.1 7.6 265 AZMET Daily Weather Data : TUCSON : Oct 2 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 66.9 79.3 DegF RELATIVE HUMIDITY 68.6 16.4 44.5 % DEWPOINT 54.3 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 87.1 67.1 74.3 DegF SOIL TEMP. 20 in 75.2 74.3 74.8 DegF WIND SPEED 21.0 4.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 415.2 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 4319 29.2 5418 34.0 6609 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 3 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 58.3 59.6 1.1 0.0 0.00 69.4 75.0 4.3 15.2 2.5 258 2 70.3 59.7 69.3 0.8 0.0 0.00 68.7 75.0 3.6 7.2 3.4 100 3 68.5 59.5 73.1 0.6 0.0 0.00 68.0 74.8 1.6 3.4 1.6 96 4 65.3 59.0 80.2 0.4 0.0 0.00 67.3 74.8 0.9 2.0 0.9 90 5 63.9 58.1 81.7 0.4 0.0 0.00 66.7 74.8 1.6 3.4 1.3 85 6 64.6 57.6 77.8 0.5 0.0 0.00 66.2 74.7 1.8 3.8 1.8 96 7 64.0 57.7 80.5 0.4 2.2 0.00 65.8 74.5 0.7 2.0 0.7 97 8 70.2 57.0 63.6 0.9 17.9 0.00 67.3 74.5 2.5 6.7 2.2 93 9 75.2 56.3 51.9 1.4 35.6 0.00 71.4 74.3 3.8 7.2 3.6 80 10 82.2 55.2 39.9 2.3 51.1 0.00 76.1 74.1 3.1 7.4 2.9 91 11 86.7 51.6 30.0 3.0 62.8 0.00 79.7 74.1 4.0 9.2 3.6 91 12 90.3 50.2 25.5 3.6 67.8 0.00 83.3 73.9 2.7 8.5 1.8 117 13 91.4 48.0 22.7 3.9 70.9 0.00 84.7 73.9 4.3 9.2 2.9 259 14 92.7 46.9 20.9 4.1 66.7 0.00 84.4 73.8 6.9 14.3 5.8 283 15 93.2 44.6 18.9 4.3 56.9 0.00 83.5 73.9 7.8 16.3 7.2 309 16 93.6 38.7 14.9 4.6 42.8 0.00 81.9 74.1 8.9 16.1 8.3 292 17 92.5 42.6 17.9 4.3 25.1 0.00 79.5 74.1 9.4 18.1 8.7 304 18 90.3 44.4 20.5 3.9 7.6 0.00 76.3 74.3 8.7 14.5 8.3 314 19 86.5 46.2 24.8 3.3 0.0 0.00 74.3 74.5 3.8 7.6 3.6 300 20 78.1 49.8 37.5 2.1 0.0 0.00 72.7 74.7 2.7 11.6 1.8 140 21 80.4 49.5 34.1 2.3 0.0 0.00 71.4 74.8 4.3 9.6 3.8 101 22 79.3 49.6 35.5 2.2 0.0 0.00 70.7 74.8 6.3 20.6 5.8 134 23 78.8 49.8 36.3 2.2 0.0 0.00 69.8 74.8 6.7 18.8 5.4 108 24 75.4 54.0 47.6 1.6 0.0 0.01 69.1 74.8 8.5 14.1 8.1 76 AZMET Daily Weather Data : TUCSON : Oct 3 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.3 62.8 79.5 DegF RELATIVE HUMIDITY 84.1 13.4 44.4 % DEWPOINT 51.8 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 84.9 65.8 73.8 DegF SOIL TEMP. 20 in 75.2 73.8 74.5 DegF WIND SPEED 20.6 4.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 21 Degrees SOLAR RADIATION 507.4 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.8 4341 26.8 5444 31.7 6641 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 4 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.4 50.0 38.3 2.0 0.0 0.00 68.4 74.8 6.7 10.7 6.5 103 2 75.9 52.0 43.3 1.7 0.0 0.00 68.4 74.8 3.6 8.7 2.0 172 3 75.0 52.3 45.1 1.6 0.0 0.00 68.0 74.7 3.6 7.4 3.1 91 4 73.9 52.9 47.8 1.5 0.0 0.00 67.3 74.7 4.5 7.8 4.5 83 5 72.9 54.1 51.8 1.3 0.0 0.00 67.6 74.5 2.5 4.9 2.5 82 6 73.6 53.8 49.7 1.4 0.0 0.00 67.6 74.5 3.1 6.0 2.9 78 7 73.8 53.6 49.5 1.4 0.5 0.00 67.6 74.3 3.8 6.7 3.6 122 8 73.8 55.4 52.4 1.4 8.6 0.00 68.7 74.1 1.6 6.3 0.0 148 9 76.1 55.0 48.1 1.6 13.4 0.00 70.0 74.1 3.1 12.3 2.2 121 10 79.3 52.7 39.7 2.1 29.1 0.00 72.0 73.9 7.2 13.6 6.7 106 11 81.0 50.9 35.4 2.3 20.8 0.00 72.3 73.8 6.3 13.0 5.6 114 12 84.7 50.2 30.3 2.8 64.7 0.00 77.0 73.8 8.1 14.3 7.4 110 13 85.3 48.0 27.4 3.0 36.8 0.00 76.6 73.8 6.9 14.1 6.7 106 14 86.5 45.5 24.1 3.3 40.6 0.00 77.9 73.8 4.0 10.5 3.4 132 15 87.8 44.6 22.3 3.5 49.0 0.00 80.1 73.8 2.7 8.3 1.8 160 16 82.6 50.5 33.1 2.6 40.8 0.00 77.7 73.8 10.7 22.1 9.6 139 17 81.3 48.0 31.3 2.5 22.2 0.00 75.0 73.8 10.1 21.3 8.9 84 18 80.6 46.6 30.3 2.5 2.6 0.00 72.7 73.8 4.3 8.7 4.0 99 19 80.1 46.4 30.7 2.4 0.2 0.00 71.4 73.9 3.8 9.2 3.6 108 20 79.2 48.4 34.0 2.2 0.0 0.00 69.8 73.9 6.9 12.3 6.7 102 21 77.0 49.3 37.7 2.0 0.0 0.00 69.1 74.1 3.4 7.2 3.1 95 22 75.0 48.7 39.5 1.8 0.0 0.00 68.4 74.1 2.7 5.1 2.7 108 23 74.3 49.8 42.5 1.7 0.0 0.00 67.8 74.1 3.8 8.5 3.6 98 24 75.4 48.7 39.0 1.8 0.0 0.00 67.3 74.1 4.7 9.2 4.5 100 AZMET Daily Weather Data : TUCSON : Oct 4 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 72.3 78.4 DegF RELATIVE HUMIDITY 57.3 18.5 38.5 % DEWPOINT 50.4 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 80.1 67.3 71.2 DegF SOIL TEMP. 20 in 74.8 73.6 74.1 DegF WIND SPEED 22.1 4.9 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 107 Degrees SOLAR RADIATION 329.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 4366 30.2 5475 35.3 6676 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 5 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.8 49.8 42.8 1.6 0.0 0.00 67.1 73.9 4.0 9.4 4.0 110 2 73.4 51.1 45.5 1.5 0.0 0.00 66.7 73.9 4.9 9.8 4.7 105 3 72.3 53.6 51.9 1.3 0.0 0.00 67.1 73.8 4.0 13.0 3.8 127 4 68.9 56.7 66.1 0.9 0.0 0.05 66.9 73.8 4.5 11.4 4.0 106 5 64.4 60.1 86.0 0.3 0.0 0.09 68.0 73.8 6.3 11.9 5.8 86 6 66.0 58.5 77.1 0.5 0.0 0.00 66.9 73.6 8.1 13.6 7.6 73 7 69.4 56.1 62.9 0.9 1.0 0.00 66.4 73.4 6.3 12.1 6.0 94 8 69.4 57.4 65.4 0.9 5.5 0.00 67.1 73.4 5.1 10.3 5.1 102 9 70.9 57.4 62.3 1.0 21.5 0.00 68.7 73.2 6.9 13.0 6.9 100 10 75.2 57.0 53.3 1.4 49.7 0.00 72.0 73.2 9.8 15.9 9.6 98 11 79.3 57.0 46.6 1.8 61.6 0.00 75.0 73.0 10.7 18.6 10.3 104 12 82.0 57.2 42.8 2.1 68.8 0.00 77.9 73.0 9.4 19.7 8.9 108 13 83.8 54.5 36.7 2.5 56.9 0.00 79.0 72.9 7.6 15.9 6.9 120 14 86.0 50.0 28.9 3.0 55.2 0.00 79.0 72.9 8.7 19.9 7.4 135 15 83.3 51.3 33.0 2.6 9.8 0.00 75.0 72.9 6.5 15.9 4.9 187 16 78.4 51.4 39.0 2.0 2.4 0.00 72.5 73.0 6.7 17.4 6.0 228 17 73.6 54.0 51.0 1.4 1.7 0.09 70.9 73.0 5.4 12.8 3.4 242 18 67.1 60.6 80.0 0.4 2.2 0.09 70.5 73.2 4.5 13.2 2.7 358 19 65.1 61.5 88.5 0.3 0.2 0.43 70.5 73.2 5.4 24.4 3.6 110 20 63.7 62.8 96.8 0.1 0.0 0.02 69.1 73.2 2.0 7.2 1.6 67 21 64.0 63.0 96.2 0.1 0.0 0.00 70.0 73.4 3.6 7.8 3.4 96 22 65.1 62.4 90.9 0.2 0.0 0.00 70.3 73.4 4.9 11.2 4.5 95 23 64.6 61.9 91.3 0.2 0.0 0.00 68.2 73.2 2.5 5.6 2.0 126 24 64.2 61.7 92.0 0.2 0.0 0.00 67.3 73.2 2.0 3.6 1.8 108 AZMET Daily Weather Data : TUCSON : Oct 5 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 61.7 71.8 DegF RELATIVE HUMIDITY 97.4 24.7 63.6 % DEWPOINT 57.0 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 79.7 66.4 70.5 DegF SOIL TEMP. 20 in 74.1 72.9 73.4 DegF WIND SPEED 24.4 5.8 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 109 Degrees SOLAR RADIATION 336.4 Langleys PRECIPITATION 0.77 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.4 4386 24.5 5499 29.5 6706 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 6 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.4 61.7 91.1 0.2 0.0 0.00 67.3 73.0 2.5 4.5 2.2 88 2 64.8 61.3 88.7 0.2 0.0 0.00 67.3 73.0 1.1 3.8 0.7 176 3 63.5 61.5 93.0 0.1 0.0 0.00 66.7 72.9 1.1 3.4 0.7 90 4 64.4 60.8 88.2 0.3 0.0 0.00 67.6 72.9 2.7 8.3 2.7 119 5 65.8 59.2 79.3 0.4 0.0 0.00 67.5 72.9 3.4 5.1 3.1 96 6 64.4 59.5 84.3 0.3 0.0 0.00 66.7 72.7 4.0 5.6 4.0 98 7 65.1 59.4 81.7 0.4 2.4 0.00 67.8 72.7 4.0 5.6 4.0 100 8 70.0 59.9 70.9 0.7 16.3 0.00 68.9 72.5 4.9 10.7 4.9 97 9 75.2 60.1 59.8 1.2 33.2 0.00 70.7 72.3 6.0 11.9 6.0 111 10 78.4 59.4 52.0 1.6 48.7 0.00 73.4 72.1 7.8 12.8 7.6 113 11 81.3 59.0 46.7 1.9 60.7 0.00 76.8 72.0 5.6 13.9 4.9 144 12 83.3 54.5 37.4 2.4 68.3 0.00 79.5 72.0 5.4 14.5 4.5 161 13 84.6 51.3 31.7 2.8 65.5 0.00 79.9 72.0 7.8 16.1 6.7 138 14 85.8 50.2 29.2 3.0 64.5 0.00 80.4 72.0 7.2 15.7 5.6 169 15 86.5 49.5 27.9 3.1 55.2 0.00 80.2 72.0 6.5 16.6 5.1 168 16 86.4 46.2 24.8 3.2 41.1 0.00 77.7 72.1 8.1 16.3 6.9 192 17 85.6 45.7 24.9 3.2 23.6 0.00 74.8 72.3 6.7 15.7 5.4 182 18 84.0 47.7 28.3 2.8 6.2 0.00 72.1 72.3 4.7 11.6 4.0 185 19 81.5 50.0 33.5 2.4 0.0 0.00 70.7 72.5 2.5 8.1 2.0 186 20 74.7 56.3 53.4 1.4 0.0 0.00 69.8 72.7 1.1 3.1 1.1 98 21 74.1 55.2 51.9 1.4 0.0 0.00 69.1 72.7 1.6 3.6 1.6 98 22 72.0 55.9 57.3 1.1 0.0 0.00 68.4 72.9 1.8 4.7 1.6 88 23 67.8 57.9 70.6 0.7 0.0 0.00 67.5 72.9 0.7 2.0 0.7 61 24 65.5 58.8 79.0 0.4 0.0 0.00 66.7 72.9 0.9 2.7 0.7 104 AZMET Daily Weather Data : TUCSON : Oct 6 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 63.0 74.5 DegF RELATIVE HUMIDITY 94.2 22.0 57.7 % DEWPOINT 55.9 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 80.4 66.6 71.6 DegF SOIL TEMP. 20 in 73.2 72.0 72.5 DegF WIND SPEED 16.6 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 137 Degrees SOLAR RADIATION 485.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.0 4406 25.0 5524 29.9 6736 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 7 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.7 58.8 84.1 0.3 0.0 0.00 66.0 72.9 0.9 2.9 0.7 83 2 62.4 58.6 87.7 0.2 0.0 0.00 65.3 72.7 0.4 2.2 0.4 96 3 61.2 58.3 90.2 0.2 0.0 0.00 64.8 72.7 0.7 2.7 0.7 77 4 61.3 57.2 86.5 0.3 0.0 0.00 64.2 72.7 1.6 4.3 1.6 96 5 61.9 55.8 80.7 0.4 0.0 0.00 63.9 72.5 1.3 3.1 1.3 92 6 60.4 55.9 85.7 0.3 0.0 0.00 63.3 72.5 1.1 2.9 0.9 70 7 61.0 55.4 82.0 0.3 1.9 0.00 63.1 72.3 2.5 4.9 2.5 89 8 66.4 56.7 71.2 0.6 16.7 0.00 64.8 72.1 2.5 5.1 2.0 81 9 72.3 57.7 60.4 1.1 34.2 0.00 69.4 72.1 2.7 6.9 2.7 95 10 76.6 56.7 50.2 1.6 49.7 0.00 73.6 72.0 4.5 7.8 4.3 108 11 79.9 55.9 44.1 2.0 61.6 0.00 77.9 71.8 3.4 7.2 2.7 94 12 82.6 53.8 37.1 2.4 67.8 0.00 81.0 71.8 3.8 10.3 3.4 108 13 85.3 47.8 27.2 3.0 69.3 0.00 82.4 71.8 5.6 13.0 4.5 210 14 87.1 46.0 24.1 3.3 65.0 0.00 84.0 71.8 4.9 13.2 3.8 221 15 89.1 42.3 19.5 3.8 55.9 0.00 83.8 71.8 8.1 15.4 7.2 234 16 87.4 41.2 19.8 3.6 41.1 0.00 82.0 72.0 8.7 17.0 7.8 261 17 86.4 39.4 19.1 3.5 17.0 0.00 79.2 72.1 8.5 14.8 8.1 251 18 84.0 36.7 18.5 3.2 6.7 0.00 75.4 72.3 8.1 13.4 7.8 266 19 80.6 35.2 19.6 2.9 0.0 0.00 72.5 72.5 4.5 11.2 4.5 272 20 76.6 38.8 25.9 2.3 0.0 0.00 70.5 72.7 2.0 6.3 2.0 308 21 72.9 41.4 32.3 1.9 0.0 0.00 68.9 72.9 2.5 6.7 2.5 278 22 68.9 45.0 42.8 1.4 0.0 0.00 67.5 72.9 1.3 3.4 1.3 264 23 63.1 49.6 61.4 0.8 0.0 0.00 66.2 72.9 0.7 1.6 0.7 127 24 61.0 51.1 70.2 0.6 0.0 0.00 64.9 72.9 0.7 2.2 0.7 66 AZMET Daily Weather Data : TUCSON : Oct 7 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 59.5 73.0 DegF RELATIVE HUMIDITY 91.7 15.5 51.7 % DEWPOINT 49.8 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 84.2 63.1 71.4 DegF SOIL TEMP. 20 in 73.0 71.6 72.3 DegF WIND SPEED 17.0 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 231 Degrees SOLAR RADIATION 486.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.6 4425 24.7 5549 29.7 6765 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 8 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.2 51.8 76.6 0.4 0.0 0.00 64.0 72.9 0.7 2.0 0.2 203 2 57.6 50.5 77.5 0.4 0.0 0.00 63.0 72.7 1.3 2.7 1.3 93 3 57.7 48.2 70.8 0.5 0.0 0.00 62.2 72.7 2.0 3.4 2.0 88 4 57.0 47.8 71.8 0.4 0.0 0.00 61.3 72.5 1.6 3.4 1.6 96 5 54.7 48.4 79.4 0.3 0.0 0.00 60.6 72.3 1.1 2.5 1.1 92 6 53.1 48.6 84.7 0.2 0.0 0.00 59.9 72.3 0.7 2.0 0.7 60 7 53.4 48.0 82.0 0.3 2.2 0.00 59.4 72.0 1.6 3.6 1.6 85 8 59.5 48.0 65.7 0.6 17.9 0.00 60.8 71.8 2.5 5.4 2.5 88 9 66.2 48.2 52.7 1.0 35.8 0.00 64.9 71.6 2.5 4.9 2.2 81 10 71.6 46.2 40.5 1.6 51.6 0.00 69.8 71.4 2.2 5.1 2.0 86 11 76.1 44.4 32.4 2.1 63.3 0.00 74.7 71.2 1.8 5.4 0.7 340 12 78.8 43.2 28.2 2.4 70.2 0.00 79.2 71.1 2.2 6.3 1.8 297 13 81.1 41.4 24.4 2.8 71.2 0.00 82.2 71.1 4.0 9.4 3.4 295 14 83.3 35.8 18.3 3.2 66.7 0.00 84.0 70.9 4.0 8.9 3.4 294 15 84.2 38.8 20.1 3.2 56.1 0.00 84.0 71.1 5.8 11.9 5.4 297 16 84.4 34.9 16.9 3.3 42.0 0.00 82.4 71.2 6.9 12.1 6.5 311 17 83.7 31.6 15.3 3.3 24.4 0.00 79.3 71.2 6.9 10.3 6.5 299 18 81.5 35.1 19.0 3.0 6.4 0.00 75.4 71.6 7.4 13.0 7.4 296 19 77.2 39.4 25.8 2.4 0.0 0.00 72.5 71.8 5.1 8.7 5.1 288 20 74.1 40.5 29.8 2.0 0.0 0.00 68.9 72.0 6.5 11.2 6.3 269 21 72.3 41.0 32.4 1.8 0.0 0.00 66.9 72.1 4.7 9.2 4.5 263 22 65.7 45.1 47.6 1.1 0.0 0.00 65.7 72.3 0.7 2.5 0.7 82 23 61.2 48.2 62.5 0.7 0.0 0.00 64.4 72.3 0.9 2.5 0.9 82 24 59.2 47.7 65.7 0.6 0.0 0.00 63.3 72.3 1.3 2.5 1.3 71 AZMET Daily Weather Data : TUCSON : Oct 8 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.5 51.8 68.9 DegF RELATIVE HUMIDITY 88.1 13.7 47.5 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 84.2 59.4 69.6 DegF SOIL TEMP. 20 in 72.9 70.9 71.8 DegF WIND SPEED 13.0 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 507.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.2 4439 18.7 5568 23.6 6789 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 9 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 47.7 70.3 0.5 0.0 0.00 62.2 72.3 1.1 2.7 0.9 91 2 55.8 47.3 73.3 0.4 0.0 0.00 61.3 72.1 0.7 1.8 0.7 71 3 54.5 46.9 75.6 0.3 0.0 0.00 60.4 72.1 0.4 1.3 0.4 63 4 52.9 46.9 80.5 0.3 0.0 0.00 59.5 72.0 0.9 2.2 0.9 88 5 52.0 46.6 81.8 0.2 0.0 0.00 58.8 71.8 1.1 2.9 0.9 70 6 51.6 45.7 79.9 0.3 0.0 0.00 58.1 71.6 1.1 2.5 1.1 93 7 50.7 46.0 84.1 0.2 2.2 0.00 57.6 71.4 0.9 2.0 0.9 71 8 58.3 45.7 63.5 0.6 17.9 0.00 59.0 71.2 2.0 5.6 2.0 88 9 64.4 45.1 49.5 1.0 35.8 0.00 63.5 70.9 2.9 5.6 2.9 92 10 71.4 45.0 38.9 1.6 52.1 0.00 68.9 70.7 1.8 5.6 1.8 84 11 76.6 42.1 29.1 2.2 64.0 0.00 73.8 70.5 1.8 6.0 0.2 252 12 79.2 39.9 24.6 2.6 70.5 0.00 77.4 70.3 3.1 7.8 2.5 300 13 81.9 35.8 19.1 3.0 71.7 0.00 79.2 70.2 4.5 10.3 3.6 296 14 83.7 31.1 15.0 3.3 67.4 0.00 79.5 70.2 6.9 12.1 6.5 286 15 84.6 29.8 13.8 3.5 57.1 0.00 79.7 70.3 7.4 11.9 6.9 291 16 84.7 27.5 12.4 3.6 42.5 0.00 78.4 70.3 8.5 13.0 7.8 291 17 83.8 28.0 13.1 3.4 24.6 0.00 75.7 70.5 8.5 14.1 8.3 302 18 81.3 28.0 14.3 3.1 6.4 0.00 72.0 70.7 7.2 11.4 7.2 294 19 76.8 30.6 18.3 2.6 0.0 0.00 69.3 70.9 5.1 8.5 4.9 289 20 72.7 33.3 23.5 2.1 0.0 0.00 66.4 71.1 5.6 8.3 5.6 262 21 70.5 33.6 25.6 1.9 0.0 0.00 64.6 71.2 4.0 7.6 3.6 295 22 64.0 37.2 37.4 1.3 0.0 0.00 63.3 71.4 1.1 3.4 0.4 4 23 59.0 40.3 49.9 0.9 0.0 0.00 61.9 71.4 1.6 4.9 1.3 79 24 58.1 38.8 48.6 0.9 0.0 0.00 60.6 71.4 1.8 4.0 1.6 72 AZMET Daily Weather Data : TUCSON : Oct 9 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.5 49.3 67.8 DegF RELATIVE HUMIDITY 88.0 10.9 43.4 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 79.7 57.6 67.1 DegF SOIL TEMP. 20 in 72.3 70.2 71.1 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 512.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 4453 17.3 5585 22.3 6811 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 10 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 40.3 57.8 0.6 0.0 0.00 59.4 71.2 1.3 3.4 1.1 101 2 53.4 39.6 59.5 0.6 0.0 0.00 58.5 71.2 1.1 2.7 0.7 62 3 51.8 39.4 62.6 0.5 0.0 0.00 57.6 71.1 1.1 2.9 0.9 62 4 50.5 39.7 66.7 0.4 0.0 0.00 56.8 70.9 1.1 3.4 0.9 69 5 49.5 40.1 69.9 0.4 0.0 0.00 56.1 70.7 0.7 1.8 0.4 62 6 48.7 39.6 70.5 0.3 0.0 0.00 55.6 70.5 2.0 3.4 1.8 83 7 49.5 39.6 68.7 0.4 1.9 0.00 55.2 70.3 1.1 4.3 0.9 118 8 55.8 39.2 54.0 0.7 17.4 0.00 56.5 70.0 2.0 4.3 2.0 74 9 62.8 38.1 40.2 1.2 35.4 0.00 61.2 69.8 2.5 4.5 2.2 75 10 69.3 36.5 30.1 1.7 49.7 0.00 66.4 69.6 2.0 4.9 1.6 95 11 74.7 37.0 25.6 2.2 62.3 0.00 71.6 69.4 2.0 4.7 1.6 112 12 79.5 35.2 20.2 2.8 69.0 0.00 75.9 69.3 1.6 4.9 0.2 31 13 82.4 34.9 18.1 3.1 69.8 0.00 78.4 69.1 2.9 7.4 1.8 243 14 84.2 33.8 16.5 3.3 65.2 0.00 78.1 69.1 7.4 14.1 6.7 282 15 84.7 35.1 17.0 3.4 55.2 0.00 77.0 69.1 9.6 17.4 9.2 281 16 84.6 33.6 16.0 3.4 40.6 0.00 75.9 69.3 10.5 17.7 9.8 286 17 83.5 34.5 17.3 3.2 23.2 0.00 73.4 69.4 10.7 17.0 10.3 286 18 81.3 34.0 18.1 3.0 5.7 0.00 70.3 69.6 10.1 15.9 9.8 296 19 77.5 34.7 21.2 2.5 0.0 0.00 68.0 69.8 6.0 10.3 5.8 297 20 73.9 36.1 25.2 2.1 0.0 0.00 66.0 70.0 4.5 7.6 4.3 285 21 72.1 36.9 27.6 1.9 0.0 0.00 64.4 70.0 4.3 6.7 3.8 257 22 66.7 38.8 36.2 1.4 0.0 0.00 63.1 70.2 1.3 4.0 1.1 24 23 61.3 41.4 47.7 1.0 0.0 0.00 62.1 70.2 1.1 3.8 0.4 92 24 59.4 41.5 51.7 0.8 0.0 0.00 61.0 70.2 1.8 3.8 1.8 92 AZMET Daily Weather Data : TUCSON : Oct 10 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 47.5 67.1 DegF RELATIVE HUMIDITY 79.2 14.5 39.1 % DEWPOINT 37.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 78.8 55.2 65.3 DegF SOIL TEMP. 20 in 71.4 69.1 70.0 DegF WIND SPEED 17.7 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 495.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 4466 16.7 5602 21.6 6833 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 11 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 41.5 53.6 0.8 0.0 0.00 59.9 70.2 1.8 4.5 1.8 53 2 57.6 41.4 54.9 0.7 0.0 0.00 59.2 70.2 1.3 4.0 1.1 88 3 55.0 42.1 61.7 0.6 0.0 0.00 58.3 70.0 1.6 2.9 1.3 91 4 53.4 42.4 66.4 0.5 0.0 0.00 57.6 69.8 1.3 2.2 1.3 102 5 51.8 42.6 70.4 0.4 0.0 0.00 57.0 69.8 1.3 3.4 1.3 79 6 52.2 41.4 66.6 0.4 0.0 0.00 56.3 69.6 1.8 3.1 1.8 94 7 52.2 41.4 66.5 0.4 1.9 0.00 55.8 69.4 1.8 3.4 1.6 80 8 58.5 41.7 53.6 0.8 17.0 0.00 57.2 69.3 1.8 3.4 1.8 103 9 66.2 41.4 40.6 1.3 34.9 0.00 61.9 69.1 2.2 4.7 2.0 97 10 72.3 40.8 32.2 1.8 50.4 0.00 67.3 68.9 2.0 4.5 1.8 39 11 78.3 39.2 24.8 2.5 62.1 0.00 72.3 68.7 1.8 6.7 0.9 124 12 81.1 38.1 21.5 2.8 68.8 0.00 76.1 68.5 2.5 7.8 0.7 52 13 83.5 37.4 19.4 3.2 69.5 0.00 78.6 68.4 2.9 10.3 2.2 291 14 84.9 36.5 17.9 3.4 64.7 0.00 78.4 68.4 7.4 13.0 6.5 282 15 85.6 35.4 16.7 3.5 54.7 0.00 77.4 68.4 7.8 14.1 7.2 267 16 85.8 34.3 15.9 3.5 40.1 0.00 75.9 68.5 8.3 14.5 7.8 284 17 85.3 33.6 15.8 3.5 22.7 0.00 73.4 68.7 8.9 15.4 8.5 291 18 83.1 34.9 17.7 3.2 5.5 0.00 70.3 68.9 8.3 13.0 8.1 293 19 79.2 36.9 21.9 2.7 0.0 0.00 68.2 69.3 4.5 8.7 4.5 289 20 74.1 39.2 28.3 2.1 0.0 0.00 66.7 69.4 2.7 5.4 2.5 282 21 71.8 38.7 29.8 1.9 0.0 0.00 65.3 69.6 1.8 5.6 0.7 177 22 65.1 41.9 43.0 1.2 0.0 0.00 63.9 69.6 1.1 2.0 1.1 107 23 63.1 42.1 46.1 1.1 0.0 0.00 62.6 69.8 1.6 3.4 1.6 77 24 60.1 42.6 52.4 0.9 0.0 0.00 61.3 69.8 0.9 2.2 0.7 85 AZMET Daily Weather Data : TUCSON : Oct 11 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 50.5 69.1 DegF RELATIVE HUMIDITY 75.2 14.7 39.1 % DEWPOINT 39.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 78.8 55.8 65.8 DegF SOIL TEMP. 20 in 70.2 68.4 69.3 DegF WIND SPEED 15.4 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 492.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.2 4480 18.4 5620 23.4 6856 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 12 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 42.8 57.4 0.7 0.0 0.00 60.4 69.8 0.9 2.7 0.9 77 2 55.9 43.2 62.4 0.6 0.0 0.00 59.5 69.6 1.3 4.3 1.3 98 3 57.0 41.7 56.5 0.7 0.0 0.00 58.6 69.6 2.2 3.8 2.0 84 4 57.7 40.3 52.1 0.8 0.0 0.00 58.1 69.4 2.2 4.3 2.0 115 5 55.4 41.4 59.1 0.6 0.0 0.00 57.4 69.3 2.0 3.8 2.0 74 6 54.3 41.4 61.5 0.6 0.0 0.00 56.8 69.1 1.8 3.8 1.6 92 7 53.4 41.7 64.5 0.5 1.7 0.00 56.3 69.1 2.0 4.5 1.8 91 8 59.7 42.3 52.7 0.8 16.5 0.00 57.6 68.9 2.5 4.9 2.5 93 9 67.6 41.9 39.3 1.4 34.4 0.00 62.2 68.7 2.2 4.5 2.2 94 10 75.0 41.5 30.3 2.1 50.2 0.00 67.8 68.5 1.6 4.9 1.3 107 11 79.9 39.9 24.1 2.6 61.6 0.00 72.7 68.4 1.8 4.9 0.4 142 12 82.6 38.7 21.0 3.0 68.1 0.00 76.6 68.2 2.2 6.3 1.1 251 13 84.7 38.3 19.2 3.3 69.0 0.00 79.0 68.0 3.4 9.2 2.7 263 14 86.9 36.5 16.7 3.6 64.3 0.00 79.9 68.0 4.0 8.7 2.9 252 15 87.6 34.7 15.2 3.8 54.2 0.00 79.7 68.2 4.0 8.9 3.1 285 16 88.5 34.7 14.9 3.9 39.4 0.00 78.1 68.4 4.0 8.7 2.9 281 17 88.3 34.9 15.1 3.9 22.0 0.00 75.4 68.5 2.9 7.8 2.5 269 18 85.5 38.1 18.8 3.4 5.0 0.00 72.5 68.7 2.7 5.4 2.5 279 19 77.2 43.0 29.9 2.3 0.0 0.00 70.0 68.9 0.7 2.9 0.7 297 20 76.6 40.3 28.2 2.3 0.0 0.00 68.0 69.3 3.4 7.4 3.1 306 21 73.9 40.3 29.8 2.0 0.0 0.00 66.4 69.4 2.0 5.6 0.4 112 22 66.6 43.7 43.4 1.3 0.0 0.00 65.1 69.4 1.3 2.7 1.3 58 23 64.2 43.7 47.2 1.1 0.0 0.00 63.9 69.6 1.6 2.9 1.3 99 24 62.8 42.8 48.2 1.0 0.0 0.00 62.8 69.6 0.7 2.2 0.7 86 AZMET Daily Weather Data : TUCSON : Oct 12 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 52.7 70.9 DegF RELATIVE HUMIDITY 68.7 13.5 37.8 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 80.1 56.3 66.9 DegF SOIL TEMP. 20 in 69.8 68.0 68.9 DegF WIND SPEED 9.2 2.2 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 35 Degrees SOLAR RADIATION 486.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.0 4496 20.7 5641 25.6 6882 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 13 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.1 43.5 54.5 0.8 0.0 0.00 61.9 69.6 1.3 3.4 1.1 83 2 58.3 43.7 58.4 0.7 0.0 0.00 60.8 69.6 1.3 2.7 1.3 70 3 57.2 43.7 60.7 0.6 0.0 0.00 60.1 69.6 1.1 3.1 1.1 84 4 55.2 44.4 66.7 0.5 0.0 0.00 59.4 69.4 1.1 2.7 0.9 72 5 55.0 43.7 65.5 0.5 0.0 0.00 58.6 69.4 0.9 2.2 0.9 120 6 53.6 44.2 70.7 0.4 0.0 0.00 57.9 69.3 1.1 4.0 0.9 102 7 53.1 44.6 72.9 0.4 1.4 0.00 57.6 69.1 0.9 3.1 0.7 80 8 60.6 45.5 57.5 0.8 16.0 0.00 58.8 68.9 0.9 2.5 0.4 106 9 72.1 44.4 37.6 1.7 33.5 0.00 63.5 68.7 2.0 10.3 1.8 127 10 83.3 38.8 20.6 3.1 49.0 0.00 67.8 68.5 7.4 15.9 6.9 121 11 86.9 38.3 18.1 3.6 60.2 0.00 71.2 68.4 8.3 17.0 8.1 94 12 88.7 38.5 17.1 3.8 66.9 0.00 74.3 68.4 8.1 14.5 7.6 98 13 90.5 38.7 16.3 4.1 67.6 0.00 76.5 68.2 8.3 15.0 7.6 92 14 91.8 38.1 15.3 4.3 61.4 0.00 77.7 68.2 8.5 16.8 7.8 107 15 92.5 37.8 14.8 4.4 53.0 0.00 78.3 68.2 8.5 15.4 8.3 104 16 92.8 37.9 14.7 4.5 39.9 0.00 78.1 68.4 7.4 14.3 6.9 93 17 92.1 36.9 14.4 4.4 21.3 0.00 75.6 68.5 8.9 15.0 8.5 64 18 90.1 36.7 15.2 4.1 2.9 0.00 72.9 68.7 8.9 14.1 8.7 66 19 88.0 37.6 16.9 3.8 0.0 0.00 70.9 68.9 8.1 15.0 7.8 72 20 86.7 37.2 17.4 3.6 0.0 0.00 68.4 69.1 11.2 22.1 11.0 71 21 86.2 37.0 17.5 3.5 0.0 0.00 66.7 69.3 11.2 19.7 10.7 73 22 84.7 37.2 18.4 3.3 0.0 0.00 65.7 69.4 8.1 15.0 7.8 80 23 83.1 38.7 20.6 3.1 0.0 0.00 64.8 69.6 7.4 14.1 7.4 80 24 82.4 39.0 21.4 3.0 0.0 0.00 64.2 69.6 7.6 13.4 7.4 81 AZMET Daily Weather Data : TUCSON : Oct 13 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 52.2 76.8 DegF RELATIVE HUMIDITY 76.4 13.4 33.5 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 78.4 57.4 67.1 DegF SOIL TEMP. 20 in 69.6 68.2 68.9 DegF WIND SPEED 22.1 5.8 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 473.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.7 4513 21.4 5662 26.5 6908 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 14 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.7 39.7 22.4 2.9 0.0 0.00 63.7 69.6 7.6 15.7 7.2 87 2 80.8 40.5 23.9 2.7 0.0 0.00 63.3 69.6 8.1 15.4 8.1 98 3 79.0 41.4 26.0 2.5 0.0 0.00 63.0 69.4 6.7 11.2 6.5 101 4 76.3 42.1 29.4 2.2 0.0 0.00 62.6 69.4 3.8 6.9 3.6 102 5 73.6 42.8 33.0 1.9 0.0 0.00 62.1 69.4 3.6 6.7 3.4 102 6 68.9 44.4 41.5 1.4 0.0 0.00 61.5 69.3 2.0 3.4 2.0 83 7 69.6 45.0 41.4 1.5 1.0 0.00 61.2 69.1 2.7 7.8 1.8 82 8 72.0 47.1 41.3 1.6 15.1 0.00 62.4 69.1 1.6 4.3 1.1 309 9 80.8 46.0 29.7 2.5 33.0 0.00 66.2 68.9 5.8 13.0 5.6 115 10 85.1 44.8 24.5 3.1 48.5 0.00 70.2 68.9 8.5 14.1 8.3 103 11 86.9 44.1 22.5 3.4 60.0 0.00 74.5 68.7 8.3 15.9 7.8 93 12 88.5 43.3 20.8 3.6 66.4 0.00 78.4 68.7 8.5 15.0 7.8 88 13 89.6 40.6 18.1 3.9 68.6 0.00 81.5 68.5 9.6 18.8 8.9 113 14 90.5 37.6 15.6 4.1 63.8 0.00 83.3 68.7 7.4 14.5 6.9 89 15 90.9 36.9 15.0 4.2 52.3 0.00 83.3 68.7 5.8 13.9 4.5 100 16 91.8 33.3 12.7 4.4 44.0 0.00 83.1 68.9 4.0 13.2 3.1 126 17 90.3 34.3 13.9 4.2 21.0 0.00 80.1 69.1 6.0 15.0 5.1 71 18 87.4 34.3 15.1 3.8 2.9 0.00 76.3 69.4 4.5 9.4 4.3 68 19 84.7 37.9 19.2 3.3 0.0 0.00 74.1 69.6 3.8 11.6 2.2 355 20 79.3 43.3 28.1 2.5 0.0 0.00 71.2 69.8 2.0 4.7 1.6 355 21 75.6 44.4 33.1 2.0 0.0 0.00 69.8 70.2 1.1 4.7 0.2 211 22 74.1 45.1 35.8 1.9 0.0 0.00 68.7 70.2 1.8 7.4 0.9 159 23 75.0 45.7 35.3 1.9 0.0 0.00 67.8 70.3 1.6 4.0 0.4 10 24 72.7 49.1 43.4 1.5 0.0 0.00 66.7 70.5 4.3 8.7 4.0 84 AZMET Daily Weather Data : TUCSON : Oct 14 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 66.9 81.0 DegF RELATIVE HUMIDITY 49.7 10.8 26.7 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 83.5 61.2 70.5 DegF SOIL TEMP. 20 in 70.5 68.5 69.3 DegF WIND SPEED 18.8 4.9 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 93 Degrees SOLAR RADIATION 476.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 4536 28.4 5691 33.3 6942 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 15 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.9 50.4 43.6 1.6 0.0 0.00 65.8 70.5 7.4 13.2 7.2 94 2 73.2 51.1 45.9 1.5 0.0 0.00 65.5 70.5 3.8 9.6 3.6 88 3 72.0 51.6 48.7 1.4 0.0 0.00 65.5 70.3 2.0 3.8 1.8 119 4 70.9 52.2 51.3 1.3 0.0 0.00 65.3 70.3 2.5 4.9 2.5 76 5 70.3 52.3 53.0 1.2 0.0 0.00 65.1 70.2 1.6 3.4 0.7 234 6 69.8 52.5 54.3 1.1 0.0 0.00 64.8 70.2 2.2 5.8 1.8 43 7 69.3 51.8 53.6 1.1 1.2 0.00 64.2 70.0 2.9 6.3 2.7 119 8 70.7 53.1 53.9 1.2 14.6 0.00 64.9 70.0 2.9 7.4 2.7 92 9 75.2 51.4 43.5 1.7 31.5 0.00 68.0 69.8 6.3 11.0 6.0 102 10 77.0 51.1 40.3 1.9 33.0 0.00 70.2 69.8 4.3 11.6 4.0 115 11 79.0 49.8 36.1 2.2 28.7 0.00 72.0 69.6 2.7 6.3 2.2 231 12 81.7 48.4 31.4 2.5 65.5 0.00 77.0 69.6 3.1 8.5 2.5 261 13 83.8 47.3 28.1 2.8 66.7 0.00 79.9 69.6 4.0 9.4 3.4 280 14 85.8 46.2 25.3 3.2 61.6 0.00 80.6 69.6 5.8 13.6 4.9 284 15 87.3 45.3 23.3 3.4 53.3 0.00 80.1 69.6 8.1 15.4 6.9 320 16 78.6 47.7 35.0 2.3 13.9 0.00 76.1 69.6 10.1 23.7 5.1 194 17 68.4 54.1 61.4 0.9 1.0 0.02 72.3 69.8 9.6 20.4 8.7 79 18 66.2 57.0 72.4 0.6 0.7 0.00 70.3 70.0 6.0 10.3 5.8 86 19 68.2 54.9 62.4 0.9 0.0 0.00 69.1 70.2 3.8 8.3 3.6 96 20 68.0 54.9 63.0 0.9 0.0 0.00 68.2 70.3 3.4 7.8 2.9 133 21 66.6 56.3 69.9 0.7 0.0 0.00 67.1 70.3 0.9 4.3 0.9 93 22 64.6 57.6 78.2 0.4 0.0 0.00 66.2 70.5 1.1 3.4 0.9 87 23 64.0 58.1 81.4 0.4 0.0 0.00 65.7 70.5 1.3 4.0 1.1 80 24 64.6 57.2 77.4 0.5 0.0 0.00 65.3 70.5 1.6 3.1 1.3 94 AZMET Daily Weather Data : TUCSON : Oct 15 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 63.5 72.9 DegF RELATIVE HUMIDITY 84.9 21.4 51.4 % DEWPOINT 52.2 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 80.8 64.2 69.6 DegF SOIL TEMP. 20 in 70.5 69.4 70.0 DegF WIND SPEED 23.7 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 371.3 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.7 4557 25.6 5716 30.6 6972 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 16 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 54.5 67.4 0.7 0.0 0.00 64.6 70.3 2.0 5.6 2.0 98 2 64.9 52.2 63.1 0.8 0.0 0.00 63.9 70.3 2.0 4.0 1.8 98 3 64.2 52.9 66.5 0.7 0.0 0.00 63.7 70.2 1.6 2.9 1.3 114 4 64.4 53.4 67.7 0.7 0.0 0.00 63.7 70.2 2.0 3.8 1.8 86 5 65.1 53.8 66.8 0.7 0.0 0.00 63.7 70.0 1.1 2.9 1.1 108 6 63.0 55.2 76.0 0.5 0.0 0.00 63.3 70.0 1.3 3.4 1.3 85 7 62.1 54.3 75.8 0.5 1.4 0.00 62.4 69.8 1.6 4.0 1.3 75 8 66.0 53.2 63.7 0.8 12.9 0.00 63.0 69.6 2.5 6.3 2.5 90 9 69.3 53.4 57.1 1.0 31.3 0.00 66.6 69.6 3.6 6.3 3.4 107 10 73.0 51.3 46.3 1.5 46.8 0.00 70.7 69.4 3.1 6.3 2.9 83 11 76.8 50.4 39.8 1.9 58.0 0.00 74.8 69.3 2.7 6.7 2.2 75 12 80.1 47.7 32.1 2.4 64.5 0.00 78.3 69.3 2.5 7.4 0.7 156 13 82.0 45.5 27.7 2.7 65.2 0.00 80.4 69.3 2.9 8.9 1.3 280 14 83.8 45.0 25.6 3.0 60.7 0.00 81.3 69.3 3.1 7.4 2.2 307 15 84.9 44.2 24.1 3.1 50.7 0.00 81.3 69.3 2.9 8.1 1.3 283 16 85.5 44.6 24.0 3.2 36.3 0.00 79.7 69.4 3.8 13.4 2.2 290 17 84.9 44.1 24.0 3.1 19.1 0.00 76.6 69.6 4.3 10.1 3.8 282 18 82.9 43.5 25.0 2.9 3.3 0.00 73.4 69.8 4.5 8.1 4.3 302 19 78.4 45.5 31.4 2.3 0.0 0.00 71.4 70.0 1.6 3.8 1.6 278 20 71.6 50.5 47.8 1.4 0.0 0.00 69.8 70.2 1.1 3.8 0.7 167 21 75.2 49.3 40.1 1.8 0.0 0.00 68.4 70.3 3.1 8.3 2.0 116 22 72.5 50.2 45.5 1.5 0.0 0.00 67.1 70.5 3.4 5.4 3.1 88 23 70.0 51.3 51.6 1.2 0.0 0.00 66.0 70.5 3.1 4.9 3.1 84 24 68.4 51.4 54.5 1.1 0.0 0.00 65.1 70.7 2.0 4.7 2.0 91 AZMET Daily Weather Data : TUCSON : Oct 16 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 60.4 73.0 DegF RELATIVE HUMIDITY 81.7 21.1 47.7 % DEWPOINT 49.8 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 81.5 62.4 70.0 DegF SOIL TEMP. 20 in 70.7 69.1 69.8 DegF WIND SPEED 13.4 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 79 Degrees SOLAR RADIATION 450.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.5 4575 23.6 5740 28.6 7001 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 51.8 61.1 0.8 0.0 0.00 64.4 70.5 1.3 2.7 1.3 98 2 63.0 52.0 67.0 0.6 0.0 0.00 63.5 70.5 1.3 4.3 1.1 85 3 63.5 52.0 66.4 0.7 0.0 0.00 63.0 70.5 2.5 3.8 2.2 97 4 63.0 51.8 66.8 0.6 0.0 0.00 62.2 70.3 3.1 5.8 3.1 99 5 61.5 51.1 68.7 0.6 0.0 0.00 61.7 70.3 2.2 3.8 2.2 91 6 60.6 50.9 70.5 0.5 0.0 0.00 61.2 70.2 1.3 3.4 1.3 99 7 59.4 51.1 74.2 0.4 1.2 0.00 60.8 70.0 2.0 4.0 2.0 69 8 63.3 51.8 66.2 0.7 14.6 0.00 61.5 69.8 2.2 4.9 2.2 85 9 68.4 52.2 56.2 1.0 31.5 0.00 65.5 69.8 3.1 5.6 3.1 71 10 74.1 50.9 44.4 1.6 46.8 0.00 70.2 69.6 2.5 6.0 1.8 109 11 78.1 48.6 35.6 2.1 58.3 0.00 74.5 69.4 2.0 6.7 1.3 149 12 80.6 47.3 31.2 2.5 64.7 0.00 78.1 69.3 2.5 7.4 0.9 159 13 82.0 46.4 28.9 2.7 65.5 0.00 80.1 69.3 3.1 7.2 1.8 126 14 83.3 44.1 25.3 2.9 57.8 0.00 80.4 69.3 3.6 8.3 1.3 151 15 84.2 42.8 23.5 3.1 49.5 0.00 80.4 69.3 3.1 10.3 0.7 164 16 84.0 41.7 22.6 3.1 30.1 0.00 78.6 69.4 2.5 8.3 0.7 145 17 83.1 40.5 22.1 3.0 15.3 0.00 75.9 69.6 2.7 6.9 2.2 259 18 81.5 36.5 19.9 2.9 3.6 0.00 72.7 69.8 5.4 10.5 5.1 264 19 79.3 38.3 23.2 2.6 0.0 0.00 70.7 70.0 2.2 5.8 2.0 233 20 71.8 42.1 34.2 1.8 0.0 0.00 69.1 70.2 0.9 2.9 0.4 120 21 70.2 42.3 36.4 1.6 0.0 0.00 67.8 70.3 1.6 4.3 1.3 90 22 70.9 41.5 34.6 1.7 0.0 0.00 67.1 70.5 2.0 4.0 2.0 88 23 72.3 40.6 31.8 1.8 0.0 0.00 66.2 70.5 3.1 7.6 2.7 88 24 70.2 39.0 32.0 1.7 0.0 0.00 65.5 70.5 1.8 3.4 1.6 63 AZMET Daily Weather Data : TUCSON : Oct 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 58.8 72.1 DegF RELATIVE HUMIDITY 75.4 18.0 43.5 % DEWPOINT 46.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 80.8 60.6 69.3 DegF SOIL TEMP. 20 in 70.7 69.3 70.0 DegF WIND SPEED 10.5 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 106 Degrees SOLAR RADIATION 438.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 4592 22.1 5762 27.2 7028 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 51.8 61.1 0.8 0.0 0.00 64.4 70.5 1.3 2.7 1.3 98 2 63.0 52.0 67.0 0.6 0.0 0.00 63.5 70.5 1.3 4.3 1.1 85 3 63.5 52.0 66.4 0.7 0.0 0.00 63.0 70.5 2.5 3.8 2.2 97 4 63.0 51.8 66.8 0.6 0.0 0.00 62.2 70.3 3.1 5.8 3.1 99 5 61.5 51.1 68.7 0.6 0.0 0.00 61.7 70.3 2.2 3.8 2.2 91 6 60.6 50.9 70.5 0.5 0.0 0.00 61.2 70.2 1.3 3.4 1.3 99 7 59.4 51.1 74.2 0.4 1.2 0.00 60.8 70.0 2.0 4.0 2.0 69 8 63.3 51.8 66.2 0.7 14.6 0.00 61.5 69.8 2.2 4.9 2.2 85 9 68.4 52.2 56.2 1.0 31.5 0.00 65.5 69.8 3.1 5.6 3.1 71 10 74.1 50.9 44.4 1.6 46.8 0.00 70.2 69.6 2.5 6.0 1.8 109 11 78.1 48.6 35.6 2.1 58.3 0.00 74.5 69.4 2.0 6.7 1.3 149 12 80.6 47.3 31.2 2.5 64.7 0.00 78.1 69.3 2.5 7.4 0.9 159 13 82.0 46.4 28.9 2.7 65.5 0.00 80.1 69.3 3.1 7.2 1.8 126 14 83.3 44.1 25.3 2.9 57.8 0.00 80.4 69.3 3.6 8.3 1.3 151 15 84.2 42.8 23.5 3.1 49.5 0.00 80.4 69.3 3.1 10.3 0.7 164 16 84.0 41.7 22.6 3.1 30.1 0.00 78.6 69.4 2.5 8.3 0.7 145 17 83.1 40.5 22.1 3.0 15.3 0.00 75.9 69.6 2.7 6.9 2.2 259 18 81.5 36.5 19.9 2.9 3.6 0.00 72.7 69.8 5.4 10.5 5.1 264 19 79.3 38.3 23.2 2.6 0.0 0.00 70.7 70.0 2.2 5.8 2.0 233 20 71.8 42.1 34.2 1.8 0.0 0.00 69.1 70.2 0.9 2.9 0.4 120 21 70.2 42.3 36.4 1.6 0.0 0.00 67.8 70.3 1.6 4.3 1.3 90 22 70.9 41.5 34.6 1.7 0.0 0.00 67.1 70.5 2.0 4.0 2.0 88 23 72.3 40.6 31.8 1.8 0.0 0.00 66.2 70.5 3.1 7.6 2.7 88 24 70.2 39.0 32.0 1.7 0.0 0.00 65.5 70.5 1.8 3.4 1.6 63 AZMET Daily Weather Data : TUCSON : Oct 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 58.8 72.1 DegF RELATIVE HUMIDITY 75.4 18.0 43.5 % DEWPOINT 46.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 80.8 60.6 69.3 DegF SOIL TEMP. 20 in 70.7 69.3 70.0 DegF WIND SPEED 10.5 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 106 Degrees SOLAR RADIATION 438.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 4592 22.1 5762 27.2 7028 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 18 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 39.6 36.6 1.4 0.0 0.00 64.8 70.5 1.1 2.5 0.7 84 2 66.0 40.8 39.8 1.3 0.0 0.00 64.4 70.5 1.3 3.4 1.1 73 3 64.6 43.0 45.3 1.1 0.0 0.00 64.0 70.3 1.1 2.7 1.1 95 4 63.1 44.6 50.7 1.0 0.0 0.00 63.3 70.3 0.9 2.2 0.7 88 5 59.7 45.5 59.4 0.7 0.0 0.00 62.1 70.2 0.7 2.0 0.7 135 6 57.2 45.3 64.5 0.6 0.0 0.00 61.0 70.0 0.7 2.0 0.7 86 7 55.6 44.8 66.9 0.5 0.7 0.00 60.1 70.0 1.6 2.7 1.6 85 8 61.5 46.4 57.8 0.8 14.8 0.00 60.8 69.8 1.6 3.4 1.3 102 9 68.0 45.7 44.8 1.3 32.3 0.00 64.8 69.6 2.2 4.9 2.2 88 10 72.1 45.5 38.6 1.7 47.5 0.00 68.9 69.6 4.5 9.8 4.0 101 11 75.2 44.2 33.2 2.0 59.0 0.00 72.7 69.4 4.3 9.4 3.8 127 12 77.2 42.8 29.3 2.3 64.7 0.00 76.1 69.3 3.6 7.8 2.2 139 13 78.4 43.0 28.4 2.4 66.2 0.00 78.1 69.1 3.8 14.3 2.5 81 14 80.2 40.5 24.2 2.7 62.3 0.00 79.2 69.1 3.8 9.2 1.8 347 15 80.8 38.3 22.0 2.8 50.2 0.00 79.0 69.3 4.0 10.5 1.1 280 16 81.1 38.3 21.6 2.8 37.5 0.00 78.1 69.3 4.3 10.3 2.2 25 17 82.2 38.7 21.1 3.0 19.8 0.00 75.2 69.4 2.0 8.3 1.3 311 18 79.9 40.1 24.1 2.7 3.6 0.00 72.0 69.6 4.0 9.2 3.6 242 19 76.8 43.0 30.0 2.2 0.0 0.00 69.6 69.8 5.4 12.1 5.1 245 20 74.1 46.0 36.7 1.8 0.0 0.00 67.8 70.0 4.5 13.0 4.0 258 21 71.8 46.2 40.1 1.6 0.0 0.00 66.6 70.2 1.3 6.7 0.7 287 22 67.8 47.3 47.7 1.2 0.0 0.00 65.5 70.2 0.7 4.5 0.4 167 23 63.0 48.4 59.3 0.8 0.0 0.00 64.4 70.2 0.7 2.0 0.7 103 24 61.7 48.2 61.3 0.7 0.0 0.00 63.5 70.3 0.9 2.2 0.9 68 AZMET Daily Weather Data : TUCSON : Oct 18 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 54.9 70.2 DegF RELATIVE HUMIDITY 69.9 19.6 41.0 % DEWPOINT 43.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 79.3 59.9 68.4 DegF SOIL TEMP. 20 in 70.5 69.1 69.8 DegF WIND SPEED 14.3 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 458.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 4607 19.6 5781 24.7 7053 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 19 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 48.6 64.2 0.6 0.0 0.00 62.6 70.2 0.7 2.2 0.4 105 2 58.3 48.7 70.3 0.5 0.0 0.00 61.7 70.2 1.1 3.8 0.9 88 3 58.3 48.4 69.5 0.5 0.0 0.00 61.0 70.2 1.3 2.7 1.1 98 4 57.0 48.4 73.1 0.4 0.0 0.00 60.3 70.0 0.9 2.7 0.9 89 5 55.9 48.2 75.6 0.4 0.0 0.00 59.5 69.8 1.3 2.9 1.1 99 6 54.0 48.0 80.3 0.3 0.0 0.00 58.8 69.6 0.7 2.5 0.7 72 7 53.4 47.7 81.1 0.3 1.2 0.00 58.3 69.6 0.9 3.4 0.7 102 8 60.8 49.3 65.9 0.6 14.3 0.00 59.2 69.4 0.7 2.5 0.7 122 9 68.7 49.6 50.6 1.2 31.8 0.00 63.7 69.3 1.6 4.7 1.3 119 10 73.4 50.0 43.9 1.6 43.5 0.00 68.2 69.1 2.5 9.2 2.2 98 11 77.2 46.9 34.4 2.1 50.9 0.00 70.7 68.9 8.1 15.4 7.6 106 12 78.1 45.5 31.7 2.2 35.8 0.00 71.2 68.7 6.9 13.6 6.0 108 13 79.0 45.3 30.5 2.4 41.8 0.00 72.9 68.5 4.0 13.6 2.5 199 14 81.0 46.9 30.3 2.5 61.6 0.00 76.1 68.5 4.0 9.4 2.5 200 15 81.5 46.4 29.3 2.6 49.5 0.00 76.6 68.5 4.0 8.3 2.9 189 16 82.2 46.4 28.5 2.7 37.3 0.00 75.9 68.7 4.0 12.1 3.1 232 17 80.6 47.1 31.0 2.5 16.7 0.00 72.9 68.7 5.8 15.4 4.9 258 18 75.2 46.6 36.3 1.9 1.7 0.00 69.6 68.9 8.7 16.1 8.3 275 19 73.0 46.0 38.1 1.7 0.0 0.00 67.6 69.1 5.6 11.6 5.4 288 20 70.3 46.4 42.4 1.5 0.0 0.00 66.7 69.1 0.9 5.6 0.7 235 21 66.9 47.3 49.4 1.1 0.0 0.00 65.7 69.3 1.1 4.0 0.9 101 22 66.2 47.7 51.2 1.1 0.0 0.00 64.9 69.4 0.7 2.0 0.4 114 23 65.3 47.7 53.0 1.0 0.0 0.00 64.0 69.4 1.3 3.4 1.3 110 24 63.5 48.0 57.3 0.9 0.0 0.00 63.1 69.4 1.1 4.3 0.7 104 AZMET Daily Weather Data : TUCSON : Oct 19 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 52.5 68.4 DegF RELATIVE HUMIDITY 83.4 26.9 50.8 % DEWPOINT 47.5 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 76.6 58.1 66.4 DegF SOIL TEMP. 20 in 70.3 68.5 69.3 DegF WIND SPEED 16.1 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 169 Degrees SOLAR RADIATION 386.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 4620 17.6 5799 22.7 7075 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 20 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 48.2 63.5 0.7 0.0 0.00 62.2 69.4 1.3 3.4 1.3 72 2 59.7 48.4 66.0 0.6 0.0 0.00 61.3 69.3 1.8 4.3 1.3 78 3 59.7 49.1 68.0 0.6 0.0 0.00 61.3 69.3 1.8 4.9 0.9 41 4 59.9 49.1 67.3 0.6 0.0 0.00 61.2 69.1 1.3 3.1 0.9 90 5 59.2 49.5 70.0 0.5 0.0 0.00 60.8 69.1 1.3 7.6 0.9 332 6 61.5 48.7 63.0 0.7 0.0 0.00 60.4 68.9 4.5 8.9 4.3 305 7 61.7 49.3 64.0 0.7 0.5 0.00 60.1 68.9 5.1 8.7 4.9 311 8 62.4 50.0 63.8 0.7 4.1 0.00 60.8 68.7 4.3 7.4 4.3 315 9 64.8 50.4 59.5 0.9 26.0 0.00 63.5 68.5 5.1 8.9 4.9 302 10 67.3 49.8 53.3 1.1 44.9 0.00 67.3 68.4 5.4 9.6 4.7 294 11 69.1 49.8 50.4 1.2 52.6 0.00 70.5 68.4 5.6 10.7 4.9 299 12 69.3 49.5 49.2 1.2 35.6 0.00 70.9 68.2 8.1 13.0 7.6 292 13 70.2 48.6 46.3 1.4 57.6 0.00 73.4 68.2 9.2 15.2 8.7 279 14 70.3 46.6 42.8 1.5 33.9 0.00 73.6 68.2 7.6 13.9 6.3 267 15 71.8 43.9 36.9 1.7 54.2 0.00 75.9 68.2 5.8 14.3 5.1 254 16 71.2 40.8 33.1 1.8 23.2 0.00 73.8 68.2 8.9 15.0 8.5 264 17 70.9 38.8 31.2 1.8 18.9 0.00 71.2 68.4 7.4 14.5 6.7 258 18 69.1 38.3 32.4 1.6 1.7 0.00 68.5 68.4 3.8 8.1 3.6 296 19 68.7 38.7 33.2 1.6 0.0 0.00 67.3 68.5 3.1 7.4 2.7 304 20 67.6 40.8 37.8 1.4 0.0 0.00 66.0 68.7 8.3 16.1 7.6 297 21 64.4 44.6 48.7 1.1 0.0 0.00 64.4 68.7 9.6 17.0 9.4 312 22 63.3 45.3 51.7 1.0 0.0 0.00 63.9 68.9 9.4 15.7 9.2 306 23 62.1 45.1 53.8 0.9 0.0 0.00 62.8 68.9 8.3 12.5 7.8 291 24 61.2 45.0 55.2 0.8 0.0 0.00 61.9 68.9 7.8 13.0 7.6 288 AZMET Daily Weather Data : TUCSON : Oct 20 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 58.1 65.3 DegF RELATIVE HUMIDITY 74.9 29.9 51.7 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 76.3 60.1 66.0 DegF SOIL TEMP. 20 in 69.4 68.0 68.7 DegF WIND SPEED 17.0 5.6 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 353.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 4631 15.7 5815 20.7 7096 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 21 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 45.0 58.4 0.7 0.0 0.00 61.0 68.9 3.6 8.1 3.4 295 2 58.3 45.0 61.0 0.6 0.0 0.00 60.4 68.9 4.5 10.7 4.3 281 3 57.4 47.3 69.6 0.5 0.0 0.00 60.3 68.7 4.0 6.5 3.4 301 4 55.2 50.4 83.8 0.2 0.0 0.01 60.1 68.5 2.7 6.7 2.0 316 5 55.0 52.0 89.9 0.2 0.0 0.06 60.1 68.5 2.0 5.1 1.1 240 6 54.7 52.2 91.6 0.1 0.0 0.00 59.9 68.4 2.0 5.6 1.6 360 7 54.9 52.3 91.8 0.1 0.7 0.00 59.9 68.2 1.3 3.4 0.7 232 8 55.6 52.3 89.1 0.2 5.5 0.00 60.8 68.2 1.1 3.4 0.4 254 9 57.4 52.7 84.2 0.3 19.8 0.00 63.5 68.0 1.3 3.8 0.7 270 10 56.8 53.2 88.1 0.2 6.4 0.09 63.5 67.8 4.0 10.7 2.7 296 11 57.2 53.8 88.5 0.2 29.1 0.01 67.1 67.8 4.3 6.9 3.8 308 12 61.0 52.3 73.5 0.5 59.7 0.00 71.6 67.6 2.9 6.5 2.7 299 13 63.0 50.4 63.5 0.7 51.1 0.00 72.5 67.5 3.6 8.9 2.7 312 14 64.0 48.2 56.7 0.9 44.7 0.00 72.9 67.5 4.3 9.4 3.4 285 15 66.0 47.7 51.8 1.0 44.0 0.00 72.9 67.5 4.7 11.4 4.3 297 16 66.2 46.6 49.2 1.1 24.9 0.00 70.0 67.5 7.4 13.4 6.9 303 17 66.0 46.6 49.7 1.1 18.9 0.00 67.3 67.6 7.4 11.4 6.9 308 18 64.4 46.6 52.4 1.0 2.2 0.00 64.6 67.6 5.6 9.4 5.6 313 19 62.4 47.8 59.0 0.8 0.0 0.00 63.1 67.8 2.5 6.3 2.5 300 20 61.5 48.9 63.5 0.7 0.0 0.00 62.6 67.8 2.2 8.3 2.0 261 21 61.9 48.9 62.5 0.7 0.0 0.00 62.1 68.0 2.9 7.4 2.2 276 22 61.3 49.1 64.0 0.7 0.0 0.00 61.5 68.0 4.3 7.4 4.0 250 23 58.8 49.3 70.2 0.5 0.0 0.00 60.4 68.0 1.8 4.3 1.8 255 24 54.3 50.4 86.8 0.2 0.0 0.00 59.2 67.8 0.9 2.7 0.7 78 AZMET Daily Weather Data : TUCSON : Oct 21 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 53.4 59.7 DegF RELATIVE HUMIDITY 95.4 44.2 70.8 % DEWPOINT 49.5 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 73.0 59.2 64.0 DegF SOIL TEMP. 20 in 68.9 67.5 68.0 DegF WIND SPEED 13.4 3.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 307.2 Langleys PRECIPITATION 0.17 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 4636 10.4 5825 15.3 7111 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 22 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 50.0 89.1 0.2 0.0 0.00 58.3 67.8 1.3 3.4 1.1 86 2 52.5 49.1 88.2 0.2 0.0 0.00 57.7 67.8 1.6 3.4 1.6 81 3 53.1 48.2 83.4 0.2 0.0 0.00 57.7 67.6 1.1 3.8 0.7 148 4 52.7 49.1 87.1 0.2 0.0 0.00 57.4 67.5 0.9 2.2 0.7 53 5 52.0 49.1 89.6 0.1 0.0 0.00 57.2 67.5 0.9 2.5 0.9 85 6 51.6 48.7 90.0 0.1 0.0 0.00 56.8 67.3 1.3 2.7 1.3 94 7 51.6 48.0 87.7 0.2 0.7 0.00 56.7 67.1 1.1 2.7 1.1 78 8 53.2 47.7 81.6 0.3 6.7 0.00 57.2 66.9 1.6 3.4 1.6 81 9 57.4 47.7 70.2 0.5 27.5 0.00 60.4 66.9 2.9 6.3 2.7 75 10 61.5 47.3 59.5 0.8 33.7 0.00 63.3 66.7 3.4 6.7 3.1 96 11 65.8 47.5 51.7 1.0 55.7 0.00 68.2 66.6 2.5 7.6 1.6 119 12 67.6 45.7 45.3 1.3 55.9 0.00 71.2 66.4 2.9 7.4 0.9 152 13 68.4 43.5 40.6 1.4 56.6 0.00 72.9 66.4 3.4 9.4 1.8 298 14 69.1 42.4 38.2 1.5 44.2 0.00 72.9 66.4 3.6 8.1 2.5 302 15 70.3 41.5 35.0 1.6 38.9 0.00 72.5 66.4 5.1 13.0 4.0 269 16 70.7 41.4 34.5 1.7 30.6 0.00 71.8 66.4 5.8 14.3 4.7 300 17 70.5 41.4 34.8 1.7 17.7 0.00 69.4 66.6 6.3 11.6 5.8 303 18 68.7 42.1 37.9 1.5 2.6 0.00 66.7 66.7 5.4 11.0 5.4 295 19 66.6 43.3 42.9 1.3 0.0 0.00 64.8 66.9 2.9 6.9 2.7 321 20 59.7 47.8 65.0 0.6 0.0 0.00 63.0 67.1 0.7 2.7 0.4 342 21 56.5 48.6 74.7 0.4 0.0 0.00 61.5 67.1 0.4 1.3 0.4 133 22 54.5 48.0 78.7 0.3 0.0 0.00 60.3 67.3 0.9 2.7 0.9 100 23 53.8 47.1 78.2 0.3 0.0 0.00 59.2 67.3 1.1 4.0 1.1 79 24 53.4 46.4 77.0 0.3 0.0 0.00 58.5 67.3 1.6 3.4 1.6 76 AZMET Daily Weather Data : TUCSON : Oct 22 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 51.3 59.7 DegF RELATIVE HUMIDITY 92.8 31.6 65.0 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 73.6 56.5 63.1 DegF SOIL TEMP. 20 in 67.8 66.2 66.9 DegF WIND SPEED 14.3 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 342 Degrees SOLAR RADIATION 370.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 4644 11.5 5837 16.6 7128 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 23 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 46.2 75.4 0.3 0.0 0.00 58.1 67.3 1.6 2.7 1.3 86 2 53.2 46.2 77.1 0.3 0.0 0.00 57.2 67.1 1.1 2.9 1.1 70 3 50.5 46.4 85.9 0.2 0.0 0.00 56.3 67.1 0.7 1.6 0.4 86 4 50.7 45.9 83.5 0.2 0.0 0.00 56.1 66.9 1.1 2.7 1.1 97 5 51.1 46.0 83.4 0.2 0.0 0.00 56.1 66.7 0.9 2.0 0.9 91 6 53.4 46.4 77.2 0.3 0.0 0.00 56.5 66.7 1.3 2.5 1.3 78 7 52.2 45.7 78.7 0.3 0.7 0.00 55.6 66.6 1.1 2.7 1.1 119 8 55.9 46.0 70.0 0.5 13.6 0.00 56.5 66.4 1.8 6.7 1.6 89 9 60.6 45.5 57.6 0.8 30.6 0.00 59.9 66.2 3.8 6.7 3.8 104 10 64.6 45.9 50.8 1.0 45.4 0.00 63.9 66.0 4.9 8.3 4.7 105 11 67.5 46.9 47.7 1.2 50.4 0.00 67.6 65.8 3.8 8.1 3.1 109 12 68.5 45.7 44.0 1.3 35.6 0.00 68.5 65.8 2.0 5.8 1.1 120 13 69.4 43.2 38.6 1.5 34.9 0.00 69.4 65.7 2.0 4.5 1.3 9 14 70.2 42.1 36.3 1.6 38.9 0.00 70.5 65.7 2.7 6.3 2.2 333 15 71.1 42.3 35.3 1.7 36.3 0.00 70.5 65.7 4.9 10.3 4.3 298 16 71.6 41.4 33.5 1.8 33.7 0.00 70.0 65.8 6.5 12.1 6.0 296 17 71.2 41.0 33.3 1.7 15.1 0.00 66.9 65.8 8.7 14.8 8.3 314 18 68.9 42.4 38.2 1.5 1.2 0.00 64.6 66.0 6.0 10.5 5.8 323 19 66.4 44.4 45.1 1.2 0.0 0.00 63.1 66.2 3.1 6.0 3.1 297 20 63.1 46.0 53.5 0.9 0.0 0.00 61.7 66.2 2.0 4.0 2.0 262 21 57.7 46.8 67.1 0.5 0.0 0.00 60.4 66.4 1.3 2.9 1.3 94 22 55.8 46.0 69.7 0.5 0.0 0.00 59.2 66.4 1.3 2.7 1.3 79 23 54.3 45.5 72.2 0.4 0.0 0.00 58.3 66.4 1.3 3.4 1.3 71 24 53.1 44.6 72.6 0.4 0.0 0.00 57.4 66.4 1.1 3.4 1.1 74 AZMET Daily Weather Data : TUCSON : Oct 23 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 48.9 60.6 DegF RELATIVE HUMIDITY 90.0 31.4 59.4 % DEWPOINT 45.0 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 71.2 55.6 61.9 DegF SOIL TEMP. 20 in 67.3 65.7 66.4 DegF WIND SPEED 14.8 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 5 Degrees SOLAR RADIATION 336.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 4651 10.8 5847 15.7 7144 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 24 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.8 44.4 75.8 0.3 0.0 0.00 56.5 66.4 1.3 2.7 1.3 90 2 50.7 44.2 78.7 0.3 0.0 0.00 55.8 66.4 1.3 2.5 1.3 64 3 49.3 44.2 82.4 0.2 0.0 0.00 55.0 66.2 1.1 2.5 1.1 69 4 49.3 43.7 81.0 0.2 0.0 0.00 54.5 66.0 1.3 2.7 1.3 90 5 47.1 43.5 86.9 0.1 0.0 0.00 53.8 66.0 0.7 2.2 0.7 78 6 46.6 43.0 86.9 0.1 0.0 0.00 53.2 65.8 1.1 2.2 1.1 81 7 45.7 42.6 89.2 0.1 1.0 0.00 52.9 65.7 1.1 2.7 1.1 76 8 52.0 43.9 74.2 0.3 13.4 0.00 54.5 65.7 2.0 4.9 2.0 94 9 59.4 45.0 59.2 0.7 30.1 0.00 58.3 65.3 1.6 4.5 1.3 79 10 66.0 45.3 47.2 1.1 45.4 0.00 63.1 65.1 2.2 5.4 1.8 130 11 69.6 44.6 40.7 1.5 54.7 0.00 67.5 64.9 2.7 7.4 2.0 115 12 72.7 45.1 37.2 1.7 61.6 0.00 71.2 64.8 2.5 7.4 1.6 150 13 74.1 41.7 31.3 2.0 61.4 0.00 73.6 64.8 2.7 6.9 0.4 315 14 76.1 40.1 27.4 2.2 58.0 0.00 74.8 64.8 2.9 8.3 1.3 313 15 77.7 39.7 25.7 2.4 48.5 0.00 74.7 64.8 3.1 8.9 1.8 309 16 78.3 39.0 24.5 2.5 34.2 0.00 73.2 64.9 4.5 10.7 4.0 305 17 77.9 40.5 26.1 2.4 16.7 0.00 70.0 65.1 3.1 8.1 2.5 320 18 75.6 41.5 29.6 2.1 2.2 0.00 67.3 65.3 5.1 8.9 4.9 310 19 72.3 43.2 35.3 1.8 0.0 0.00 65.3 65.5 2.9 6.0 2.7 317 20 67.6 44.6 43.8 1.3 0.0 0.00 64.0 65.8 2.0 5.8 2.0 255 21 64.0 46.0 51.9 1.0 0.0 0.00 62.8 66.0 0.9 2.5 0.4 76 22 60.8 46.2 58.6 0.8 0.0 0.00 61.5 66.0 0.7 2.0 0.7 62 23 58.6 46.0 63.3 0.6 0.0 0.00 60.4 66.2 1.8 3.8 1.8 76 24 58.8 45.3 60.9 0.7 0.0 0.00 59.5 66.2 1.8 4.3 1.8 96 AZMET Daily Weather Data : TUCSON : Oct 24 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 45.0 62.6 DegF RELATIVE HUMIDITY 91.2 22.8 54.9 % DEWPOINT 43.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 75.0 52.7 62.6 DegF SOIL TEMP. 20 in 66.4 64.8 65.5 DegF WIND SPEED 10.7 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 24 Degrees SOLAR RADIATION 427.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 4660 12.8 5860 17.1 7161 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 25 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 45.1 63.3 0.6 0.0 0.00 58.8 66.2 1.8 2.7 1.6 84 2 55.9 45.5 67.9 0.5 0.0 0.00 58.1 66.2 1.1 3.1 0.4 65 3 54.3 45.9 73.5 0.4 0.0 0.00 57.4 66.2 1.1 4.0 0.7 77 4 54.1 45.0 71.1 0.4 0.0 0.00 56.7 66.0 2.5 4.3 2.5 91 5 54.0 44.6 70.6 0.4 0.0 0.00 56.1 66.0 2.2 4.7 2.2 89 6 54.1 44.8 70.7 0.4 0.0 0.00 55.8 65.8 1.8 4.0 1.6 113 7 55.0 45.0 68.7 0.5 0.5 0.00 55.6 65.7 1.6 4.0 1.6 90 8 56.1 45.9 68.4 0.5 7.2 0.00 56.5 65.7 2.5 4.3 2.2 88 9 62.2 47.5 58.7 0.8 21.5 0.00 59.2 65.5 2.9 7.4 2.9 96 10 68.5 43.5 40.5 1.4 36.3 0.00 62.4 65.3 6.0 9.6 5.8 89 11 72.7 41.9 33.1 1.8 47.5 0.00 66.7 65.1 3.6 7.6 2.9 89 12 76.3 41.4 28.5 2.2 55.2 0.00 69.6 65.1 5.8 19.9 4.7 289 13 77.7 42.1 28.1 2.3 60.9 0.00 70.2 64.9 15.2 23.7 14.8 279 14 77.9 43.0 28.8 2.3 54.7 0.00 71.1 64.9 14.3 22.1 13.6 298 15 77.5 43.3 29.6 2.3 36.8 0.00 70.7 64.9 14.1 27.5 13.4 290 16 76.5 47.1 35.7 2.0 25.3 0.00 70.0 65.1 12.8 20.8 11.9 299 17 73.2 52.2 47.6 1.5 6.2 0.00 68.4 65.3 11.0 17.7 10.7 322 18 71.8 52.9 51.5 1.3 1.0 0.00 66.9 65.3 10.1 17.7 9.8 323 19 70.9 52.9 52.9 1.2 0.0 0.00 65.7 65.5 7.6 15.9 7.4 317 20 68.9 52.0 54.7 1.1 0.0 0.00 64.4 65.7 6.0 11.6 5.6 312 21 67.6 49.1 51.6 1.1 0.0 0.00 62.8 65.8 5.1 8.3 4.9 272 22 66.4 48.6 52.8 1.0 0.0 0.00 61.7 65.8 4.5 8.9 4.0 277 23 64.2 48.7 57.1 0.9 0.0 0.00 60.6 65.8 2.2 5.6 2.0 225 24 59.7 49.5 68.9 0.6 0.0 0.00 59.7 65.8 0.9 2.7 0.2 333 AZMET Daily Weather Data : TUCSON : Oct 25 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 52.5 65.5 DegF RELATIVE HUMIDITY 78.1 25.4 53.1 % DEWPOINT 46.6 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 71.1 55.6 62.8 DegF SOIL TEMP. 20 in 66.2 64.9 65.7 DegF WIND SPEED 27.5 5.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 352.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 4672 15.8 5876 20.9 7182 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 26 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.5 48.7 75.6 0.4 0.0 0.00 58.8 66.0 0.9 3.4 0.9 86 2 56.8 48.9 74.9 0.4 0.0 0.00 58.8 65.8 1.6 4.0 1.3 94 3 59.0 49.8 71.6 0.5 0.0 0.00 59.2 65.8 0.9 2.2 0.9 115 4 59.4 49.8 70.6 0.5 0.0 0.00 59.0 65.8 1.6 2.7 1.3 85 5 58.3 49.8 73.5 0.4 0.0 0.00 58.6 65.7 1.8 3.4 1.6 80 6 57.4 49.5 74.8 0.4 0.0 0.00 57.7 65.5 1.6 3.1 1.6 94 7 56.5 49.5 77.4 0.3 0.5 0.00 57.4 65.5 1.6 3.1 1.6 92 8 58.6 50.2 73.7 0.4 6.0 0.00 57.7 65.5 2.2 4.3 2.2 94 9 62.2 50.7 66.2 0.6 14.1 0.00 59.9 65.3 4.0 7.4 4.0 91 10 67.1 51.3 56.8 1.0 46.8 0.00 64.9 65.1 4.3 8.3 3.8 83 11 70.5 51.4 50.9 1.3 55.2 0.00 69.4 65.1 2.7 6.3 1.6 62 12 73.2 49.8 43.9 1.6 61.9 0.00 73.2 64.9 2.9 8.3 0.7 210 13 73.8 48.4 40.6 1.7 49.0 0.00 73.0 64.9 5.8 13.0 3.6 302 14 75.7 47.8 37.3 1.9 51.1 0.00 74.3 64.9 5.1 11.9 3.1 277 15 77.4 46.0 33.1 2.1 47.5 0.00 74.3 65.1 7.2 13.6 6.3 260 16 77.2 45.5 32.6 2.1 25.6 0.00 72.0 65.1 6.9 12.3 6.5 277 17 77.0 46.0 33.4 2.1 11.2 0.00 69.4 65.3 7.8 14.5 7.2 287 18 75.4 46.6 36.0 1.9 2.2 0.00 66.9 65.5 8.3 14.1 8.1 291 19 73.0 47.3 40.1 1.7 0.0 0.00 65.1 65.7 4.7 8.9 4.7 293 20 67.6 49.5 52.5 1.1 0.0 0.00 64.0 65.8 1.1 4.0 1.1 276 21 67.6 48.0 49.3 1.2 0.0 0.00 62.8 66.0 3.6 7.4 3.4 300 22 66.0 46.6 49.4 1.1 0.0 0.00 61.5 66.2 3.8 6.7 3.8 307 23 64.2 45.7 50.8 1.0 0.0 0.00 61.0 66.2 2.0 4.5 1.6 264 24 64.2 44.6 48.6 1.1 0.0 0.00 60.3 66.2 3.4 5.8 3.4 268 AZMET Daily Weather Data : TUCSON : Oct 26 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 55.2 66.4 DegF RELATIVE HUMIDITY 78.9 30.4 54.7 % DEWPOINT 48.4 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 74.5 57.2 64.2 DegF SOIL TEMP. 20 in 66.2 64.9 65.5 DegF WIND SPEED 14.5 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 370.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 4683 16.7 5893 21.6 7203 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 27 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 44.8 54.0 0.9 0.0 0.00 59.2 66.2 2.5 4.7 1.6 291 2 59.5 44.6 57.8 0.7 0.0 0.00 58.5 66.2 1.8 4.9 0.7 227 3 55.6 45.0 67.8 0.5 0.0 0.00 57.6 66.0 1.1 3.4 1.1 74 4 52.7 45.0 75.4 0.3 0.0 0.00 56.5 66.0 1.1 2.7 0.9 102 5 50.9 44.8 79.9 0.3 0.0 0.00 55.8 65.8 0.9 2.0 0.9 73 6 50.2 44.6 81.1 0.2 0.0 0.00 55.0 65.8 0.7 3.4 0.7 77 7 48.7 44.1 84.3 0.2 0.5 0.00 54.3 65.7 1.3 2.7 1.1 74 8 54.0 45.3 72.8 0.4 11.7 0.00 54.9 65.5 2.5 5.8 2.5 88 9 61.2 48.0 62.0 0.7 28.7 0.00 58.8 65.3 3.1 6.3 2.9 80 10 66.7 49.3 53.3 1.0 44.0 0.00 63.7 65.1 2.0 5.4 1.3 67 11 71.1 46.6 41.9 1.5 55.4 0.00 68.4 64.9 2.0 5.6 0.7 98 12 73.4 45.1 36.7 1.8 62.1 0.00 72.1 64.8 2.5 7.4 1.1 201 13 75.4 42.8 31.2 2.1 63.5 0.00 74.3 64.8 3.1 9.4 1.6 109 14 77.2 39.2 25.5 2.4 59.0 0.00 75.4 64.8 3.4 10.3 2.5 267 15 79.2 35.8 21.0 2.7 49.0 0.00 75.2 64.8 2.7 7.6 1.6 316 16 78.8 39.2 24.1 2.6 34.4 0.00 73.2 64.9 4.5 10.3 3.8 299 17 77.7 42.1 28.0 2.3 17.0 0.00 69.4 65.1 6.0 9.6 5.6 282 18 74.8 39.2 27.6 2.1 2.2 0.00 66.2 65.3 6.7 11.4 6.5 292 19 71.8 38.3 29.7 1.9 0.0 0.00 64.2 65.5 3.8 5.8 3.8 304 20 66.9 39.4 36.6 1.4 0.0 0.00 62.8 65.7 2.2 5.6 2.0 284 21 61.2 39.9 45.4 1.0 0.0 0.00 61.3 65.8 0.7 2.0 0.2 240 22 57.4 40.1 52.2 0.8 0.0 0.00 59.9 66.0 0.9 2.5 0.9 81 23 55.9 40.8 56.8 0.7 0.0 0.00 58.8 66.0 1.3 3.4 1.3 84 24 55.8 39.4 54.1 0.7 0.0 0.00 57.7 66.0 1.8 2.9 1.8 91 AZMET Daily Weather Data : TUCSON : Oct 27 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 47.8 64.0 DegF RELATIVE HUMIDITY 85.4 18.8 50.0 % DEWPOINT 42.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 75.6 54.3 63.1 DegF SOIL TEMP. 20 in 66.2 64.8 65.5 DegF WIND SPEED 11.4 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 427.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.4 4694 14.4 5907 19.1 7222 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 28 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 40.3 58.6 0.6 0.0 0.00 57.0 66.0 1.3 2.9 1.3 70 2 52.7 40.1 62.3 0.5 0.0 0.00 56.1 66.0 1.3 2.7 1.3 94 3 51.3 39.9 65.1 0.4 0.0 0.00 55.4 65.8 0.7 3.6 0.7 71 4 49.8 40.3 69.8 0.4 0.0 0.00 54.9 65.7 0.9 2.5 0.9 90 5 48.7 40.5 72.9 0.3 0.0 0.00 54.3 65.7 0.9 2.2 0.7 94 6 48.0 40.3 74.5 0.3 0.0 0.00 53.6 65.5 0.7 2.2 0.7 56 7 47.3 40.5 76.9 0.3 0.5 0.00 53.2 65.3 0.7 2.7 0.7 92 8 52.9 41.7 65.7 0.5 11.7 0.00 53.8 65.1 0.7 2.0 0.4 78 9 67.5 41.7 40.9 1.4 28.7 0.00 58.1 64.9 3.4 11.6 2.9 122 10 77.0 36.7 23.2 2.4 44.2 0.00 62.2 64.8 8.7 14.8 8.5 105 11 79.7 36.5 21.1 2.7 55.7 0.00 66.0 64.6 8.9 14.5 8.5 99 12 81.5 36.1 19.5 3.0 62.1 0.00 69.1 64.4 8.3 15.4 7.8 97 13 83.5 35.2 17.8 3.2 63.1 0.00 72.1 64.4 5.6 13.6 4.7 74 14 85.3 34.0 16.0 3.5 58.5 0.00 73.4 64.4 6.3 12.5 5.8 87 15 86.9 32.5 14.4 3.7 48.7 0.00 73.4 64.4 6.7 13.6 6.3 88 16 87.8 32.0 13.6 3.9 34.2 0.00 72.3 64.4 6.0 13.2 5.6 87 17 87.4 31.6 13.5 3.8 17.4 0.00 69.3 64.6 5.6 10.3 5.4 102 18 84.4 31.5 14.8 3.4 2.2 0.00 66.9 64.8 4.9 10.1 4.9 98 19 80.1 32.4 17.6 2.9 0.0 0.00 64.9 64.9 3.6 6.3 3.6 103 20 77.7 33.3 19.8 2.6 0.0 0.00 63.1 65.1 4.7 8.3 4.5 102 21 77.4 33.3 20.1 2.6 0.0 0.00 61.9 65.3 4.9 8.9 4.9 94 22 72.5 34.2 24.6 2.1 0.0 0.00 61.0 65.5 1.3 4.3 1.3 120 23 67.1 35.4 31.1 1.6 0.0 0.00 60.1 65.5 1.8 4.3 1.6 79 24 63.7 35.4 34.7 1.3 0.0 0.00 59.2 65.5 2.0 4.5 2.0 74 AZMET Daily Weather Data : TUCSON : Oct 28 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.2 46.8 69.4 DegF RELATIVE HUMIDITY 79.2 12.4 37.0 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 73.4 53.1 62.1 DegF SOIL TEMP. 20 in 66.0 64.2 65.1 DegF WIND SPEED 15.4 3.8 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 426.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 4708 17.6 5925 22.3 7245 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 29 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 34.9 33.8 1.4 0.0 0.00 58.3 65.5 2.5 3.6 2.5 70 2 65.1 34.9 32.3 1.4 0.0 0.00 57.6 65.5 2.2 4.3 2.2 90 3 63.9 34.7 33.6 1.4 0.0 0.00 57.0 65.5 2.0 3.4 2.0 76 4 62.2 35.6 37.0 1.2 0.0 0.00 56.5 65.5 2.7 4.9 2.7 62 5 59.2 36.7 43.5 1.0 0.0 0.00 55.8 65.3 1.8 4.9 1.6 74 6 54.9 38.5 54.0 0.7 0.0 0.00 55.2 65.1 0.9 3.1 0.9 86 7 54.5 38.7 55.1 0.6 0.5 0.00 54.7 65.1 2.2 3.4 2.0 90 8 59.2 40.8 50.8 0.9 11.7 0.00 55.2 64.9 1.3 2.9 1.3 82 9 69.4 39.7 34.3 1.6 28.4 0.00 59.2 64.8 3.4 6.3 3.1 80 10 76.8 38.1 24.8 2.4 43.7 0.00 63.7 64.6 4.5 7.6 4.3 81 11 82.4 37.9 20.5 3.0 55.0 0.00 67.8 64.4 5.6 9.8 5.4 82 12 86.2 37.9 18.2 3.5 61.6 0.00 71.2 64.4 7.4 11.6 7.2 113 13 88.3 38.1 17.0 3.8 62.3 0.00 74.3 64.4 5.8 11.0 5.4 102 14 90.5 37.9 15.9 4.1 57.3 0.00 76.5 64.4 5.8 14.1 4.9 115 15 91.9 37.2 14.7 4.4 47.1 0.00 76.8 64.4 6.0 13.0 5.4 129 16 93.2 33.3 12.1 4.7 33.2 0.00 75.6 64.6 6.7 15.4 5.4 214 17 90.9 32.5 12.6 4.3 16.5 0.00 72.3 64.8 8.5 15.7 8.1 252 18 85.6 37.0 17.8 3.5 1.9 0.00 69.6 64.9 6.7 11.2 6.5 312 19 79.5 38.8 23.4 2.7 0.0 0.00 67.5 65.1 2.0 5.4 1.8 270 20 68.5 44.6 42.5 1.4 0.0 0.00 65.3 65.3 0.7 3.4 0.2 311 21 72.7 39.4 30.3 1.9 0.0 0.00 63.7 65.7 2.5 5.6 2.5 240 22 66.9 40.1 37.6 1.4 0.0 0.00 62.4 65.8 1.1 3.4 0.7 26 23 62.1 41.2 46.3 1.0 0.0 0.00 61.2 65.8 1.6 3.1 1.6 94 24 61.7 40.1 44.9 1.0 0.0 0.00 60.1 65.8 2.2 4.3 2.2 84 AZMET Daily Weather Data : TUCSON : Oct 29 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 53.2 72.9 DegF RELATIVE HUMIDITY 60.6 11.2 31.4 % DEWPOINT 37.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 77.0 54.7 64.0 DegF SOIL TEMP. 20 in 65.8 64.2 65.1 DegF WIND SPEED 15.7 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 419.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.3 4725 22.1 5947 27.0 7272 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 30 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.1 40.8 49.0 0.9 0.0 0.00 59.0 65.8 1.3 3.1 1.1 76 2 57.0 41.4 55.6 0.7 0.0 0.00 58.1 65.8 1.1 2.7 0.9 93 3 56.3 40.1 54.6 0.7 0.0 0.00 57.2 65.8 1.8 3.8 1.3 84 4 54.3 39.9 58.0 0.6 0.0 0.00 56.3 65.8 1.3 3.4 1.1 81 5 55.0 39.2 55.0 0.7 0.0 0.00 55.6 65.7 2.7 4.5 2.5 93 6 55.4 38.1 52.1 0.7 0.0 0.00 54.9 65.5 2.5 4.5 2.5 93 7 53.2 38.8 58.1 0.6 0.2 0.00 54.3 65.3 1.8 4.5 1.6 78 8 56.1 40.5 55.9 0.7 11.7 0.00 54.7 65.3 1.6 4.0 1.6 82 9 65.8 39.9 38.8 1.3 28.9 0.00 58.5 65.1 3.6 6.3 3.4 84 10 72.5 40.5 31.4 1.9 44.4 0.00 62.6 64.9 4.5 7.4 4.3 101 11 77.7 40.3 26.3 2.4 56.4 0.00 67.3 64.8 4.9 8.9 4.7 103 12 81.5 36.0 19.5 3.0 61.9 0.00 70.7 64.6 4.9 11.0 4.7 89 13 84.6 33.4 16.1 3.4 63.3 0.00 73.2 64.4 4.3 10.7 2.5 197 14 85.8 30.0 13.4 3.7 58.8 0.00 73.8 64.4 6.9 16.1 5.8 231 15 85.5 28.6 12.7 3.6 48.7 0.00 73.6 64.4 10.7 21.0 10.1 245 16 85.3 24.8 11.0 3.7 34.6 0.00 72.0 64.6 10.3 21.5 9.6 238 17 83.8 26.2 12.2 3.5 17.4 0.00 68.9 64.8 7.2 16.1 6.7 235 18 81.0 26.8 13.7 3.1 2.2 0.00 66.6 64.9 4.7 10.1 4.5 241 19 73.9 28.0 18.2 2.3 0.0 0.00 64.4 65.1 2.5 7.2 2.5 295 20 71.8 36.9 28.1 1.9 0.0 0.00 62.6 65.3 4.5 8.3 4.3 308 21 70.3 36.9 29.3 1.8 0.0 0.00 61.2 65.5 3.4 6.9 3.1 305 22 69.1 37.8 31.7 1.7 0.0 0.00 59.9 65.5 4.7 6.9 4.7 290 23 66.7 38.3 35.1 1.5 0.0 0.00 59.0 65.5 3.8 6.3 3.6 256 24 63.3 39.4 41.4 1.2 0.0 0.00 58.3 65.5 1.8 4.5 1.6 250 AZMET Daily Weather Data : TUCSON : Oct 30 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 51.6 69.4 DegF RELATIVE HUMIDITY 65.7 9.7 34.0 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 73.9 54.3 62.6 DegF SOIL TEMP. 20 in 66.0 64.4 65.1 DegF WIND SPEED 21.5 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 230 Degrees SOLAR RADIATION 428.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.4 4739 19.1 5966 24.1 7296 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Oct 31 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 40.3 52.0 0.8 0.0 0.00 57.4 65.5 1.3 2.5 0.9 98 2 56.1 39.6 53.8 0.7 0.0 0.00 56.3 65.5 1.3 3.4 1.3 81 3 53.1 39.6 60.1 0.6 0.0 0.00 55.4 65.3 1.1 2.9 0.9 82 4 51.1 39.7 64.9 0.4 0.0 0.00 54.7 65.3 0.7 2.7 0.7 93 5 48.9 39.4 69.2 0.4 0.0 0.00 53.8 65.1 1.3 3.4 1.3 88 6 48.7 39.0 69.2 0.4 0.0 0.00 53.2 64.9 1.3 3.4 1.3 93 7 47.8 38.5 69.8 0.3 0.2 0.00 52.5 64.8 1.3 3.4 1.1 78 8 51.4 38.8 62.1 0.5 11.2 0.00 52.7 64.6 2.2 4.3 2.2 83 9 59.4 38.8 46.4 0.9 28.7 0.00 56.5 64.4 2.2 4.7 2.0 80 10 65.3 38.1 36.7 1.4 42.0 0.00 61.2 64.2 1.1 2.9 0.4 351 11 70.0 39.7 33.2 1.7 55.7 0.00 66.2 64.0 1.8 6.3 1.3 282 12 72.9 39.2 29.6 2.0 62.1 0.00 70.2 63.9 2.7 7.2 1.8 269 13 74.7 36.7 25.2 2.2 63.1 0.00 72.3 63.9 4.0 8.9 2.7 274 14 76.5 37.0 24.0 2.4 57.6 0.00 73.2 63.7 4.3 10.3 3.4 284 15 76.8 37.2 23.8 2.4 47.5 0.00 72.9 63.9 5.1 11.0 4.5 286 16 77.0 36.1 22.8 2.5 33.2 0.00 70.7 63.9 6.0 11.4 5.6 296 17 76.1 34.5 22.0 2.4 16.3 0.00 66.6 64.0 8.1 13.0 7.8 307 18 73.8 34.9 24.2 2.2 1.9 0.00 63.9 64.2 8.1 12.1 7.8 305 19 70.5 37.0 29.4 1.8 0.0 0.00 62.1 64.4 6.5 10.3 6.3 292 20 68.0 37.2 32.2 1.6 0.0 0.00 61.0 64.6 5.1 9.2 4.9 264 21 62.6 38.1 40.5 1.2 0.0 0.00 59.5 64.8 1.3 6.3 0.2 358 22 57.7 38.3 48.3 0.8 0.0 0.00 58.3 64.8 0.9 3.8 0.7 81 23 54.7 39.0 55.5 0.6 0.0 0.00 57.0 64.9 1.1 4.3 0.9 77 24 55.0 38.5 53.5 0.7 0.0 0.00 55.9 64.9 2.5 6.0 2.2 80 AZMET Daily Weather Data : TUCSON : Oct 31 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 46.9 62.8 DegF RELATIVE HUMIDITY 72.9 20.7 43.7 % DEWPOINT 38.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 73.4 52.3 61.0 DegF SOIL TEMP. 20 in 65.5 63.7 64.6 DegF WIND SPEED 13.0 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 419.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 4748 12.8 5979 17.5 7313 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 1 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 38.7 57.7 0.6 0.0 0.00 55.0 64.8 1.6 2.9 1.3 99 2 50.0 38.8 65.1 0.4 0.0 0.00 54.1 64.8 1.1 3.1 0.9 86 3 49.5 38.1 64.9 0.4 0.0 0.00 53.2 64.6 1.8 3.6 1.6 79 4 48.0 37.9 67.9 0.4 0.0 0.00 52.5 64.6 1.6 3.4 1.6 73 5 46.4 37.4 71.0 0.3 0.0 0.00 51.6 64.4 1.1 2.5 1.1 92 6 45.0 37.0 73.6 0.3 0.0 0.00 50.9 64.2 0.7 2.0 0.7 67 7 43.9 36.9 76.3 0.2 0.2 0.00 50.4 64.0 0.7 1.6 0.7 71 8 48.4 37.6 66.4 0.4 11.2 0.00 50.5 63.9 1.1 2.5 1.1 76 9 56.5 39.2 52.1 0.8 28.2 0.00 54.5 63.7 0.9 2.7 0.7 53 10 63.5 39.7 41.6 1.2 43.7 0.00 59.4 63.5 0.9 3.4 0.2 300 11 68.9 39.4 34.0 1.6 55.0 0.00 64.0 63.3 1.3 4.0 0.7 61 12 72.5 38.3 28.9 1.9 61.6 0.00 67.6 63.1 2.5 6.3 0.9 310 13 75.0 35.6 24.0 2.3 62.3 0.00 70.3 63.0 2.9 6.9 2.0 240 14 77.7 32.0 18.9 2.6 57.1 0.00 71.4 63.0 4.0 8.7 2.7 264 15 78.8 34.7 20.3 2.7 46.8 0.00 71.2 63.0 4.7 11.2 4.3 279 16 79.3 33.1 18.7 2.8 32.5 0.00 68.9 63.0 7.4 14.1 6.9 278 17 78.6 31.1 17.7 2.8 16.0 0.00 65.5 63.1 10.1 17.2 9.8 283 18 76.1 31.3 19.3 2.5 1.7 0.00 63.0 63.5 8.9 12.8 8.7 292 19 73.2 31.5 21.4 2.2 0.0 0.00 61.3 63.5 8.3 13.4 8.1 298 20 69.1 34.0 27.4 1.8 0.0 0.00 60.4 63.7 3.1 9.4 2.9 298 21 61.9 34.2 35.5 1.2 0.0 0.00 59.0 63.9 1.6 4.3 0.7 36 22 58.5 33.8 39.4 1.0 0.0 0.00 57.7 64.0 1.3 3.8 1.3 86 23 56.1 35.2 45.2 0.9 0.0 0.00 56.8 64.0 1.6 4.7 1.3 80 24 54.7 34.7 47.0 0.8 0.0 0.00 55.8 64.0 1.6 3.8 1.3 81 AZMET Daily Weather Data : TUCSON : Nov 1 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 43.2 61.9 DegF RELATIVE HUMIDITY 77.9 15.1 43.1 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 71.6 50.2 59.4 DegF SOIL TEMP. 20 in 64.9 63.0 63.9 DegF WIND SPEED 17.2 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 416.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 4758 13.0 5992 16.7 7330 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 2 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 34.3 47.6 0.7 0.0 0.00 55.0 64.0 1.3 3.1 1.3 83 2 50.7 34.7 54.0 0.6 0.0 0.00 54.3 63.9 0.7 1.3 0.4 120 3 48.7 35.1 58.7 0.5 0.0 0.00 53.4 63.9 1.1 4.5 0.7 93 4 47.3 34.9 61.7 0.4 0.0 0.00 52.7 63.7 1.3 4.3 1.1 98 5 46.8 34.7 62.9 0.4 0.0 0.00 52.2 63.7 1.6 4.3 0.2 85 6 65.7 28.0 26.0 1.7 0.0 0.00 52.3 63.5 6.9 15.9 6.3 101 7 68.5 26.4 20.5 1.9 0.2 0.00 52.5 63.3 7.6 13.6 7.4 114 8 69.4 27.3 20.5 2.0 11.7 0.00 53.1 63.1 7.6 12.1 7.4 114 9 73.8 27.9 18.2 2.3 28.9 0.00 55.8 63.0 11.4 23.7 11.2 105 10 76.6 27.5 16.3 2.6 44.2 0.00 59.0 62.8 12.1 21.3 11.9 102 11 78.6 26.6 14.7 2.8 55.4 0.00 61.9 62.6 13.0 20.6 12.5 88 12 80.1 27.1 14.2 3.0 61.4 0.00 64.4 62.6 12.5 19.2 12.1 83 13 81.3 27.7 14.1 3.1 62.1 0.00 66.4 62.4 11.4 17.4 10.7 90 14 82.6 27.5 13.4 3.3 57.1 0.00 67.5 62.4 10.7 17.4 10.5 98 15 83.5 27.1 12.8 3.4 46.8 0.00 67.8 62.4 8.5 14.3 8.3 84 16 83.5 26.8 12.6 3.4 32.3 0.00 66.9 62.4 7.8 13.0 7.6 95 17 82.2 26.8 13.2 3.3 15.3 0.00 64.4 62.6 7.2 12.1 6.9 99 18 78.8 26.1 14.3 2.9 1.4 0.00 62.4 62.8 5.1 9.4 4.9 104 19 77.4 25.5 14.6 2.7 0.0 0.00 61.0 63.0 6.9 12.8 6.7 86 20 74.3 28.4 18.2 2.4 0.0 0.00 59.9 63.0 3.1 10.3 2.5 82 21 66.9 29.5 24.5 1.7 0.0 0.00 58.8 63.1 1.3 3.4 0.7 84 22 62.2 30.6 30.3 1.3 0.0 0.00 57.7 63.3 1.1 3.4 0.2 29 23 59.0 31.6 35.4 1.1 0.0 0.00 56.8 63.3 1.1 3.4 0.2 238 24 59.5 31.6 34.8 1.1 0.0 0.00 56.1 63.3 1.6 4.5 0.9 343 AZMET Daily Weather Data : TUCSON : Nov 2 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 45.7 68.7 DegF RELATIVE HUMIDITY 66.7 11.7 27.3 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 67.8 52.2 58.8 DegF SOIL TEMP. 20 in 64.0 62.4 63.1 DegF WIND SPEED 23.7 6.0 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 416.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.9 4770 15.5 6007 20.0 7350 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 3 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.7 28.4 24.2 1.8 0.0 0.00 55.6 63.3 3.8 11.9 2.2 98 2 64.4 28.9 26.3 1.5 0.0 0.00 55.2 63.3 3.1 8.9 1.8 273 3 62.1 29.1 28.6 1.4 0.0 0.00 54.5 63.3 3.4 8.5 0.4 308 4 63.0 28.4 27.4 1.5 0.0 0.00 54.1 63.1 2.9 6.9 0.7 122 5 58.8 29.5 32.5 1.1 0.0 0.00 53.6 63.0 2.5 6.7 1.6 309 6 53.4 32.0 43.7 0.8 0.0 0.00 52.9 63.0 0.7 2.9 0.4 116 7 52.3 31.5 45.0 0.7 0.2 0.00 52.5 62.8 2.2 5.6 0.7 83 8 65.5 28.9 26.9 1.7 11.5 0.00 53.1 62.6 7.2 13.6 6.5 113 9 74.3 28.4 18.3 2.4 28.4 0.00 56.3 62.6 7.6 13.0 7.4 124 10 80.1 27.1 14.4 3.0 43.5 0.00 59.7 62.4 11.4 19.7 11.0 90 11 81.7 28.2 14.2 3.2 54.5 0.00 62.6 62.2 14.8 26.4 14.3 75 12 82.9 29.7 14.4 3.3 60.7 0.00 65.5 62.2 16.3 26.4 15.9 69 13 84.2 31.1 14.7 3.4 60.9 0.00 68.0 62.1 15.2 28.0 14.8 69 14 85.8 31.6 14.3 3.6 55.7 0.00 69.6 62.1 13.2 23.9 12.5 67 15 86.2 31.5 14.0 3.7 46.1 0.00 70.0 62.1 12.1 19.2 11.6 76 16 85.8 31.3 14.1 3.6 31.1 0.00 69.1 62.2 12.8 20.4 12.3 84 17 84.7 30.7 14.2 3.5 13.6 0.00 66.9 62.4 11.6 18.1 11.4 90 18 82.4 29.8 14.8 3.2 1.2 0.00 64.9 62.6 8.7 16.1 8.5 84 19 80.2 29.7 15.8 3.0 0.0 0.00 63.5 62.8 6.9 15.0 6.7 82 20 76.1 32.5 20.4 2.5 0.0 0.03 61.9 63.0 5.1 11.6 4.9 91 21 77.7 31.1 18.2 2.7 0.0 0.00 60.4 63.1 8.1 15.0 7.8 84 22 76.3 31.5 19.4 2.5 0.0 0.00 59.5 63.1 7.2 14.8 6.9 95 23 72.9 32.7 22.7 2.1 0.0 0.00 58.6 63.3 6.7 10.7 6.5 114 24 74.5 31.8 20.9 2.3 0.0 0.00 57.9 63.3 8.5 15.2 8.3 114 AZMET Daily Weather Data : TUCSON : Nov 3 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 50.5 73.8 DegF RELATIVE HUMIDITY 54.6 13.0 21.6 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 70.2 52.3 60.3 DegF SOIL TEMP. 20 in 63.3 62.1 62.8 DegF WIND SPEED 28.0 8.1 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 85 Degrees SOLAR RADIATION 407.3 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.4 4784 18.7 6026 23.6 7374 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 4 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.8 30.9 20.5 2.3 0.0 0.00 57.2 63.3 10.3 17.4 10.1 112 2 73.8 29.3 19.3 2.3 0.0 0.00 56.7 63.3 11.9 18.6 11.6 116 3 72.7 29.5 20.2 2.2 0.0 0.00 56.1 63.3 11.0 18.3 10.7 116 4 72.5 29.3 20.2 2.2 0.0 0.00 55.8 63.1 10.7 17.4 10.3 122 5 71.8 29.7 20.9 2.1 0.0 0.00 55.4 63.1 9.6 17.4 9.4 127 6 71.8 29.5 20.8 2.1 0.0 0.00 55.0 63.0 9.4 16.1 9.2 125 7 70.7 30.0 22.0 2.0 0.2 0.00 54.7 63.0 7.8 15.0 7.6 124 8 71.2 31.1 22.6 2.0 11.5 0.00 55.0 62.8 8.3 16.1 7.8 118 9 73.8 32.0 21.4 2.2 28.4 0.00 57.6 62.6 10.1 17.0 9.8 113 10 75.6 32.0 20.2 2.4 44.0 0.00 60.4 62.6 10.7 19.0 10.3 97 11 77.5 31.5 18.6 2.6 55.0 0.00 63.3 62.4 12.5 20.8 12.1 91 12 79.3 31.6 17.6 2.8 61.4 0.00 66.2 62.4 12.3 21.3 11.9 89 13 80.6 30.6 16.2 3.0 59.5 0.00 68.4 62.2 11.2 17.4 10.7 82 14 81.7 30.0 15.3 3.1 56.9 0.00 70.0 62.2 9.6 20.4 8.9 81 15 82.0 30.0 15.1 3.2 43.5 0.00 70.0 62.4 8.3 16.6 8.1 74 16 82.4 29.8 14.8 3.2 31.1 0.00 69.3 62.4 7.2 13.0 6.9 84 17 81.1 29.5 15.2 3.1 11.2 0.00 66.7 62.6 7.6 13.0 7.4 75 18 77.2 30.9 18.3 2.6 0.7 0.00 64.6 62.8 4.3 8.3 4.3 93 19 74.3 31.5 20.6 2.3 0.0 0.00 63.0 63.0 4.7 8.3 4.7 100 20 72.3 32.4 23.0 2.1 0.0 0.01 61.3 63.1 4.9 10.7 4.7 106 21 72.3 30.4 21.1 2.1 0.0 0.00 60.1 63.3 6.0 9.4 5.8 105 22 69.8 28.8 21.7 2.0 0.0 0.00 58.8 63.3 4.0 6.9 4.0 96 23 65.7 30.0 26.1 1.6 0.0 0.00 57.9 63.5 2.7 6.3 2.7 85 24 69.1 28.0 21.5 1.9 0.0 0.00 57.2 63.5 5.4 8.3 5.1 111 AZMET Daily Weather Data : TUCSON : Nov 4 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 63.7 74.7 DegF RELATIVE HUMIDITY 34.0 13.8 19.7 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 70.3 54.7 60.8 DegF SOIL TEMP. 20 in 63.5 62.2 63.0 DegF WIND SPEED 21.3 8.3 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 403.5 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 4803 23.4 6049 28.4 7402 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 5 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.2 27.9 21.9 1.8 0.0 0.00 56.5 63.5 5.6 9.2 5.6 119 2 65.8 28.0 24.1 1.6 0.0 0.00 55.8 63.3 4.0 7.2 3.6 110 3 62.8 28.2 26.8 1.4 0.0 0.00 55.0 63.3 3.4 7.2 3.1 82 4 60.3 28.4 29.5 1.3 0.0 0.00 54.3 63.1 3.4 5.8 3.4 76 5 58.6 28.2 31.3 1.1 0.0 0.00 53.8 63.1 2.7 4.7 2.7 94 6 56.7 28.6 33.8 1.0 0.0 0.00 53.1 63.0 2.5 5.8 2.2 90 7 55.0 29.3 37.0 0.9 0.2 0.00 52.5 62.8 2.7 4.3 2.7 90 8 58.3 30.2 34.5 1.1 11.2 0.00 52.7 62.8 2.2 6.3 2.2 85 9 64.9 32.2 29.2 1.5 28.7 0.00 55.8 62.6 4.0 9.6 3.8 90 10 72.0 30.7 21.9 2.1 41.8 0.00 59.2 62.4 5.6 9.4 5.4 102 11 76.6 28.9 17.2 2.6 54.5 0.00 63.0 62.2 6.5 11.6 6.3 92 12 79.9 25.9 13.6 3.0 60.7 0.00 65.7 62.1 8.5 15.9 8.1 110 13 81.3 25.3 12.7 3.2 58.3 0.00 68.2 62.1 5.4 12.1 4.9 119 14 82.6 25.2 12.2 3.3 55.0 0.00 70.0 61.9 4.3 11.0 3.8 115 15 83.5 25.2 11.9 3.4 44.4 0.00 70.3 62.1 3.4 8.3 2.9 114 16 84.4 23.7 10.8 3.6 32.5 0.00 69.8 62.1 2.2 6.9 1.8 99 17 84.7 24.6 11.1 3.6 16.7 0.00 67.5 62.2 1.3 6.5 0.4 152 18 75.4 30.6 19.5 2.5 1.4 0.00 64.9 62.4 0.4 1.3 0.4 155 19 66.9 31.1 26.1 1.7 0.0 0.00 62.6 62.6 1.1 2.2 1.1 98 20 60.1 35.8 40.3 1.1 0.0 0.00 60.6 62.8 1.1 3.4 0.7 100 21 58.6 33.3 38.2 1.0 0.0 0.00 58.8 63.0 1.6 3.6 0.7 99 22 57.2 29.8 34.9 1.0 0.0 0.00 57.6 63.0 1.8 4.3 1.6 88 23 55.4 30.0 37.7 0.9 0.0 0.00 56.3 63.1 1.6 4.7 1.3 102 24 52.7 29.5 40.6 0.8 0.0 0.00 55.2 63.1 1.1 2.2 1.1 101 AZMET Daily Weather Data : TUCSON : Nov 5 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 51.4 67.6 DegF RELATIVE HUMIDITY 59.6 9.2 25.7 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 70.5 52.3 60.1 DegF SOIL TEMP. 20 in 63.5 61.9 62.6 DegF WIND SPEED 15.9 3.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 405.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.4 4817 19.1 6069 23.9 7426 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 6 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 28.0 37.7 0.9 0.0 0.00 54.5 63.1 1.1 3.8 1.1 96 2 50.4 29.3 44.2 0.7 0.0 0.00 53.4 63.1 1.8 2.9 1.6 101 3 48.4 29.7 48.0 0.6 0.0 0.00 52.7 63.0 1.3 2.7 1.1 97 4 46.2 29.8 52.4 0.5 0.0 0.00 52.0 62.8 0.9 2.0 0.9 83 5 46.6 29.3 51.0 0.5 0.0 0.00 51.3 62.8 1.6 3.1 1.6 98 6 49.5 27.1 41.6 0.7 0.0 0.00 50.7 62.6 2.2 3.4 2.2 107 7 49.5 26.8 41.0 0.7 0.2 0.00 50.2 62.4 2.7 8.1 2.7 100 8 52.0 28.0 39.4 0.8 10.8 0.00 50.4 62.2 2.9 5.6 2.9 84 9 58.3 30.4 34.3 1.1 27.7 0.00 53.4 62.1 3.1 4.7 2.9 90 10 67.8 31.1 25.6 1.7 43.2 0.00 57.9 61.9 2.7 5.1 2.5 104 11 75.4 29.5 18.4 2.5 54.7 0.00 62.8 61.7 1.6 4.0 1.3 111 12 80.6 27.5 14.3 3.0 61.2 0.00 66.7 61.5 2.0 5.6 1.8 111 13 83.1 25.9 12.4 3.4 61.9 0.00 69.4 61.5 3.1 11.0 1.6 140 14 84.4 24.8 11.3 3.6 57.1 0.00 70.7 61.3 3.1 9.8 2.0 113 15 84.7 25.0 11.2 3.6 44.2 0.00 70.7 61.5 2.7 6.7 1.1 39 16 84.6 22.8 10.3 3.6 22.2 0.00 68.9 61.5 2.7 6.5 2.2 347 17 81.9 26.8 13.4 3.2 8.6 0.00 67.1 61.7 0.7 2.0 0.7 290 18 77.0 27.3 16.0 2.7 0.7 0.00 64.8 61.9 2.5 7.6 2.5 290 19 73.0 29.3 19.8 2.2 0.0 0.00 63.0 62.1 1.8 3.4 1.6 262 20 63.5 37.8 38.5 1.3 0.0 0.00 61.3 62.2 0.7 2.7 0.4 309 21 59.5 35.6 40.7 1.0 0.0 0.00 60.1 62.4 0.7 1.6 0.7 112 22 59.4 32.9 36.7 1.1 0.0 0.00 58.8 62.6 0.9 2.0 0.9 98 23 55.6 33.1 42.5 0.9 0.0 0.00 57.4 62.6 0.9 2.0 0.7 101 24 53.4 31.6 42.9 0.8 0.0 0.00 56.1 62.8 1.6 4.3 1.6 75 AZMET Daily Weather Data : TUCSON : Nov 6 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.6 44.6 64.0 DegF RELATIVE HUMIDITY 58.7 9.4 31.0 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 71.1 50.0 59.4 DegF SOIL TEMP. 20 in 63.1 61.3 62.2 DegF WIND SPEED 11.0 1.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 93 Degrees SOLAR RADIATION 392.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 4829 16.0 6085 20.0 7446 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 7 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 30.7 43.1 0.8 0.0 0.00 55.0 62.8 1.3 3.4 1.3 70 2 52.5 30.6 43.0 0.8 0.0 0.00 54.1 62.6 2.5 3.8 2.5 90 3 52.7 28.8 39.4 0.8 0.0 0.00 53.4 62.6 1.6 3.4 1.6 91 4 48.9 30.7 49.3 0.6 0.0 0.00 52.5 62.6 1.6 3.4 1.6 86 5 46.6 30.7 53.7 0.5 0.0 0.00 51.6 62.4 1.3 4.0 1.1 85 6 48.4 29.3 47.5 0.6 0.0 0.00 50.9 62.4 2.9 6.7 2.7 82 7 45.7 29.7 53.1 0.5 0.2 0.00 50.4 62.2 1.3 2.9 1.3 89 8 50.0 30.0 46.2 0.7 10.5 0.00 50.4 62.1 2.5 5.6 2.5 97 9 58.8 31.1 35.1 1.1 27.5 0.00 53.6 61.9 3.1 5.1 3.1 94 10 66.0 31.8 27.9 1.6 42.5 0.00 57.9 61.7 3.1 6.0 3.1 98 11 72.0 30.4 21.4 2.1 53.8 0.00 62.1 61.5 4.3 6.9 4.0 109 12 76.5 30.2 18.3 2.5 60.0 0.00 66.0 61.3 2.5 6.0 2.0 97 13 78.8 29.5 16.4 2.8 60.9 0.00 68.9 61.3 2.0 5.4 0.9 71 14 79.9 27.3 14.5 3.0 55.7 0.00 70.3 61.2 2.5 8.9 0.2 134 15 80.6 28.2 14.6 3.0 45.2 0.00 70.3 61.2 2.7 7.4 0.9 87 16 81.0 27.3 14.0 3.1 30.8 0.00 68.9 61.3 2.2 7.4 1.8 46 17 80.8 27.3 14.1 3.1 14.1 0.00 66.2 61.5 1.3 4.9 1.1 92 18 72.3 32.7 23.7 2.1 1.0 0.00 63.7 61.7 0.4 1.1 0.4 65 19 63.5 33.6 32.8 1.4 0.0 0.00 61.5 61.9 0.9 2.0 0.9 104 20 57.0 39.9 53.2 0.8 0.0 0.00 59.7 62.1 1.1 3.1 0.7 94 21 56.3 34.0 42.8 0.9 0.0 0.00 58.1 62.2 1.8 4.3 1.3 96 22 54.9 32.0 41.8 0.9 0.0 0.00 56.8 62.4 1.6 3.4 1.3 91 23 54.1 32.0 42.7 0.8 0.0 0.00 55.6 62.4 2.2 3.8 2.0 81 24 52.2 32.5 47.0 0.7 0.0 0.00 54.5 62.4 1.6 3.4 1.6 79 AZMET Daily Weather Data : TUCSON : Nov 7 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 44.6 61.7 DegF RELATIVE HUMIDITY 80.4 12.4 34.8 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 70.5 50.2 58.8 DegF SOIL TEMP. 20 in 62.8 61.2 62.1 DegF WIND SPEED 8.9 2.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 402.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 4840 14.6 6099 18.5 7464 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 8 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 31.6 48.3 0.6 0.0 0.00 53.6 62.4 2.0 3.4 1.8 94 2 50.5 30.2 45.5 0.7 0.0 0.00 52.7 62.4 2.2 5.8 2.0 73 3 49.6 29.8 46.2 0.6 0.0 0.00 52.0 62.4 2.0 4.3 1.8 74 4 46.8 30.4 52.7 0.5 0.0 0.00 51.3 62.2 1.8 3.8 1.6 74 5 46.8 29.1 50.2 0.5 0.0 0.00 50.5 62.1 1.8 4.3 1.8 88 6 46.6 28.0 48.5 0.6 0.0 0.00 49.8 61.9 1.8 4.7 1.8 89 7 43.9 29.3 56.2 0.4 0.2 0.00 49.3 61.7 1.6 3.6 1.6 95 8 50.4 27.1 40.5 0.8 10.3 0.00 49.5 61.7 4.0 8.3 4.0 78 9 57.7 27.3 31.0 1.1 27.0 0.00 52.2 61.5 5.8 8.9 5.8 87 10 64.4 30.6 28.1 1.5 41.8 0.00 56.1 61.2 4.9 8.3 4.9 82 11 71.2 30.0 21.5 2.1 52.8 0.00 60.3 61.0 6.0 10.1 5.8 81 12 75.7 30.2 18.8 2.5 59.0 0.00 63.7 61.0 6.3 14.1 5.8 126 13 78.1 28.8 16.3 2.8 59.0 0.00 66.6 60.8 4.7 13.0 4.0 137 14 79.5 24.8 13.2 3.0 55.4 0.00 66.9 60.8 8.7 17.2 7.8 244 15 79.5 24.4 13.0 3.0 44.0 0.00 66.7 60.8 6.3 12.1 5.6 216 16 79.0 25.5 13.8 2.9 30.3 0.00 65.7 60.8 6.0 12.1 5.4 213 17 77.2 24.4 14.1 2.7 13.9 0.00 63.0 61.0 6.9 13.0 6.3 211 18 74.1 25.2 16.0 2.4 1.0 0.00 61.2 61.2 6.3 12.5 5.8 237 19 71.6 27.5 19.2 2.1 0.0 0.00 59.7 61.3 4.5 9.4 4.3 253 20 67.8 30.9 25.1 1.7 0.0 0.00 58.6 61.3 2.7 6.9 2.7 265 21 66.6 32.9 28.4 1.6 0.0 0.00 57.7 61.5 4.5 8.9 4.5 260 22 64.2 36.1 35.5 1.3 0.0 0.00 56.8 61.7 1.6 4.3 1.1 237 23 57.0 38.7 50.0 0.8 0.0 0.00 55.9 61.7 1.1 3.4 0.9 85 24 55.0 37.8 52.3 0.7 0.0 0.00 55.0 61.7 1.3 3.8 0.9 72 AZMET Daily Weather Data : TUCSON : Nov 8 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 42.4 62.6 DegF RELATIVE HUMIDITY 62.2 11.5 32.7 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 67.1 49.3 57.2 DegF SOIL TEMP. 20 in 62.4 60.8 61.5 DegF WIND SPEED 17.2 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 162 Degrees SOLAR RADIATION 394.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 4850 12.8 6112 16.6 7481 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 9 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 42.3 58.0 0.7 0.0 0.00 54.9 61.7 1.8 4.5 1.6 275 2 54.7 43.3 65.6 0.5 0.0 0.00 54.5 61.7 0.4 1.6 0.4 326 3 57.6 44.1 60.8 0.6 0.0 0.00 54.9 61.7 2.5 5.8 2.5 296 4 59.4 42.1 52.8 0.8 0.0 0.00 55.0 61.5 4.3 8.5 4.0 297 5 58.8 37.6 45.0 0.9 0.0 0.00 54.9 61.5 4.7 7.6 4.7 295 6 57.6 36.5 45.0 0.9 0.0 0.00 54.3 61.3 3.1 5.6 2.9 287 7 56.5 36.3 46.5 0.8 0.2 0.00 54.0 61.2 4.0 6.7 4.0 303 8 56.5 36.1 46.1 0.8 9.8 0.00 53.6 61.2 4.0 6.9 4.0 287 9 58.6 33.3 38.5 1.0 25.1 0.00 55.0 61.2 7.4 13.0 7.2 297 10 59.7 29.8 31.9 1.2 41.1 0.00 57.4 61.0 8.7 14.3 8.1 300 11 61.3 26.2 26.1 1.4 52.6 0.00 60.1 60.8 7.8 13.0 7.2 298 12 62.8 25.9 24.3 1.5 58.5 0.00 62.2 60.8 9.6 16.1 8.9 304 13 63.5 23.5 21.6 1.6 60.2 0.00 63.7 60.8 10.5 17.4 10.1 296 14 64.2 21.2 19.1 1.6 55.0 0.00 64.2 60.6 9.6 17.2 8.9 297 15 64.6 20.8 18.5 1.7 44.7 0.00 63.7 60.8 9.2 16.1 8.3 310 16 64.8 19.6 17.4 1.7 30.6 0.00 62.2 60.8 7.2 14.1 6.7 320 17 64.2 18.1 16.7 1.7 14.1 0.00 59.5 60.8 7.6 13.4 7.2 316 18 61.3 18.3 18.6 1.5 1.0 0.00 57.4 61.0 7.6 12.3 7.6 306 19 58.6 17.8 20.1 1.3 0.0 0.00 55.6 61.0 6.9 12.3 6.7 308 20 55.4 19.2 24.0 1.1 0.0 0.00 54.0 61.2 4.7 6.9 4.5 272 21 51.4 19.8 28.4 0.9 0.0 0.00 52.3 61.2 0.9 3.6 0.7 200 22 48.2 20.3 32.8 0.8 0.0 0.00 50.9 61.2 1.1 4.9 0.9 207 23 46.0 20.8 36.5 0.7 0.0 0.00 49.8 61.2 1.8 5.1 0.4 26 24 42.4 20.7 41.4 0.5 0.0 0.00 48.9 61.2 2.5 4.9 2.0 82 AZMET Daily Weather Data : TUCSON : Nov 9 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 41.2 57.7 DegF RELATIVE HUMIDITY 69.4 14.8 34.8 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 64.2 48.9 56.5 DegF SOIL TEMP. 20 in 61.7 60.6 61.2 DegF WIND SPEED 17.4 5.4 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 392.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 4853 5.8 6118 9.2 7490 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 10 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.1 21.7 47.3 0.4 0.0 0.00 48.0 61.0 1.8 3.4 1.6 84 2 38.5 21.7 50.3 0.4 0.0 0.00 47.3 60.8 1.6 2.7 1.3 75 3 39.2 21.4 48.4 0.4 0.0 0.00 46.6 60.6 1.8 4.3 1.8 82 4 37.0 21.2 52.1 0.4 0.0 0.00 45.9 60.4 2.2 3.8 2.0 75 5 36.3 20.3 52.1 0.3 0.0 0.00 45.1 60.3 2.0 3.8 2.0 80 6 34.9 20.5 55.5 0.3 0.0 0.00 44.6 60.1 1.1 2.5 1.1 109 7 35.2 19.8 52.9 0.3 0.2 0.00 44.1 59.9 1.6 3.4 1.6 90 8 41.0 18.7 40.2 0.5 9.8 0.00 44.1 59.7 2.2 6.7 2.2 103 9 48.4 18.9 30.7 0.8 27.0 0.00 46.4 59.5 6.0 10.7 6.0 91 10 54.1 21.4 27.5 1.0 42.0 0.00 50.7 59.2 3.4 6.7 3.1 92 11 60.8 21.6 21.9 1.4 53.3 0.00 55.2 59.0 2.5 5.4 2.2 95 12 65.3 18.9 16.6 1.8 59.7 0.00 59.4 58.8 2.5 7.6 1.6 106 13 67.1 15.6 13.6 2.0 60.4 0.00 62.2 58.6 2.7 6.9 1.3 23 14 68.7 14.2 12.0 2.1 55.2 0.00 63.3 58.5 4.7 11.6 3.1 281 15 69.6 13.3 11.2 2.2 44.9 0.00 63.3 58.5 4.3 9.4 3.8 304 16 70.2 15.1 11.9 2.2 30.6 0.00 61.7 58.6 6.7 11.6 6.3 290 17 69.4 15.1 12.2 2.2 14.1 0.00 58.8 58.6 6.7 12.1 6.3 316 18 66.6 14.9 13.4 1.9 1.0 0.00 56.5 58.8 4.9 10.1 4.9 307 19 62.1 16.3 16.7 1.6 0.0 0.00 54.7 59.0 2.5 4.9 2.5 309 20 58.3 21.0 23.3 1.3 0.0 0.00 53.4 59.2 2.5 6.0 2.2 316 21 58.1 18.0 20.8 1.3 0.0 0.00 52.0 59.2 2.2 5.8 1.8 309 22 48.4 19.0 30.7 0.8 0.0 0.00 50.7 59.4 0.9 2.0 0.7 128 23 45.3 19.9 35.8 0.7 0.0 0.00 49.5 59.4 0.4 2.0 0.4 143 24 42.6 19.8 39.5 0.6 0.0 0.00 48.6 59.4 0.7 2.2 0.7 93 AZMET Daily Weather Data : TUCSON : Nov 10 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 33.1 52.3 DegF RELATIVE HUMIDITY 64.9 9.9 30.7 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 63.5 43.9 52.2 DegF SOIL TEMP. 20 in 61.2 58.5 59.5 DegF WIND SPEED 12.1 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 10 Degrees SOLAR RADIATION 398.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 4858 7.0 6125 9.9 7500 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 11 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.8 19.9 42.7 0.5 0.0 0.00 47.7 59.2 1.1 3.4 1.1 84 2 41.0 19.2 41.2 0.5 0.0 0.00 46.8 59.2 1.8 4.3 1.8 73 3 40.3 19.0 41.9 0.5 0.0 0.00 46.0 59.2 1.6 3.4 1.3 81 4 38.1 20.1 48.2 0.4 0.0 0.00 45.3 59.0 1.8 3.6 1.6 75 5 36.3 20.5 52.5 0.3 0.0 0.00 44.8 58.8 1.8 4.3 1.6 87 6 37.6 19.9 48.3 0.4 0.0 0.00 44.2 58.6 2.0 4.5 1.8 86 7 36.9 20.5 51.0 0.4 0.2 0.00 43.7 58.5 2.0 4.7 1.8 90 8 39.2 21.2 48.2 0.4 9.3 0.00 43.9 58.3 1.3 2.9 1.3 74 9 48.0 20.1 33.0 0.8 25.8 0.00 46.6 58.1 1.8 3.4 1.8 68 10 56.3 22.1 26.4 1.1 40.4 0.00 50.9 57.9 1.6 3.6 1.3 90 11 62.1 21.4 20.8 1.5 51.4 0.00 55.4 57.7 2.2 6.7 1.1 228 12 63.7 27.7 25.4 1.5 48.3 0.00 58.6 57.6 4.0 11.9 3.1 287 13 64.4 28.6 25.7 1.5 42.3 0.00 60.3 57.4 4.0 12.3 3.6 280 14 66.2 26.2 22.0 1.7 57.6 0.00 62.1 57.4 8.3 13.9 7.4 307 15 65.1 21.4 18.6 1.7 28.4 0.00 60.3 57.4 11.2 17.9 10.7 302 16 64.0 23.7 21.3 1.6 12.7 0.00 58.5 57.4 10.3 17.0 9.8 309 17 64.0 23.2 20.8 1.6 10.8 0.00 56.5 57.6 10.5 16.6 10.1 305 18 61.9 22.6 21.9 1.5 1.0 0.00 54.5 57.7 8.1 15.0 7.8 305 19 59.4 23.2 24.5 1.3 0.0 0.00 53.1 57.9 6.0 10.7 5.8 297 20 58.6 23.5 25.6 1.3 0.0 0.00 51.8 57.9 5.1 14.5 4.3 314 21 56.1 22.8 27.5 1.1 0.0 0.00 50.4 58.1 1.6 5.1 0.7 87 22 49.6 24.1 36.5 0.8 0.0 0.00 49.1 58.1 1.6 4.0 0.2 44 23 45.1 25.0 44.8 0.6 0.0 0.00 47.8 58.1 1.3 4.7 0.9 83 24 42.4 24.4 48.5 0.5 0.0 0.00 46.9 58.1 1.1 3.4 0.4 111 AZMET Daily Weather Data : TUCSON : Nov 11 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 35.2 51.6 DegF RELATIVE HUMIDITY 58.8 16.5 34.0 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 62.2 43.7 51.1 DegF SOIL TEMP. 20 in 59.4 57.4 58.1 DegF WIND SPEED 17.9 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 327.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 4861 6.1 6131 8.8 7509 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 12 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.0 24.8 56.4 0.3 0.0 0.00 46.0 58.1 1.1 2.7 1.1 89 2 38.5 24.1 56.2 0.3 0.0 0.00 45.1 57.9 1.8 4.0 1.3 96 3 36.3 23.7 60.1 0.3 0.0 0.00 44.4 57.9 0.9 2.9 0.9 78 4 35.2 23.5 62.0 0.3 0.0 0.00 43.7 57.7 1.3 4.3 1.3 74 5 33.6 23.4 65.3 0.2 0.0 0.00 43.0 57.6 1.1 3.1 1.1 85 6 32.0 22.8 68.8 0.2 0.0 0.00 42.3 57.4 1.1 2.5 0.9 95 7 31.3 22.5 69.5 0.2 0.2 0.00 41.7 57.2 1.6 3.1 1.6 83 8 36.0 23.5 60.8 0.3 9.6 0.00 41.5 57.0 1.6 3.8 1.6 93 9 46.6 23.7 40.4 0.6 26.5 0.00 44.6 56.8 2.0 4.3 2.0 93 10 53.1 23.9 31.8 0.9 41.6 0.00 49.1 56.7 1.1 4.5 0.7 273 11 56.3 22.8 27.0 1.1 52.6 0.00 53.6 56.5 2.5 6.5 1.8 281 12 59.9 22.3 23.2 1.4 59.0 0.00 57.6 56.3 2.9 5.6 2.2 278 13 62.8 19.8 18.9 1.6 59.5 0.00 59.9 56.1 5.6 10.7 4.7 290 14 64.8 19.2 17.2 1.7 54.5 0.00 61.2 56.1 5.6 11.0 4.9 273 15 66.4 18.9 16.0 1.9 44.2 0.00 61.3 56.1 4.5 9.4 3.8 266 16 66.9 19.2 16.0 1.9 29.9 0.00 59.9 56.1 5.4 8.9 4.9 272 17 66.7 17.8 15.1 1.9 13.4 0.00 57.0 56.3 4.5 8.3 4.3 266 18 61.0 19.4 20.2 1.5 0.7 0.00 54.9 56.5 0.7 2.7 0.4 224 19 54.0 19.8 26.0 1.0 0.0 0.00 52.9 56.7 1.1 3.8 0.4 295 20 50.5 24.8 36.5 0.8 0.0 0.00 51.3 56.8 1.3 3.4 0.2 318 21 44.4 22.8 42.3 0.6 0.0 0.00 49.5 57.0 0.9 2.7 0.7 100 22 42.6 21.4 42.3 0.5 0.0 0.00 48.2 57.0 1.8 3.4 1.6 86 23 40.8 21.7 46.1 0.5 0.0 0.00 46.9 57.0 1.6 3.6 1.6 69 24 40.1 21.0 46.1 0.4 0.0 0.00 46.0 57.0 1.3 3.1 1.3 85 AZMET Daily Weather Data : TUCSON : Nov 12 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 30.0 48.2 DegF RELATIVE HUMIDITY 74.5 13.8 40.2 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 61.3 41.5 50.0 DegF SOIL TEMP. 20 in 58.1 56.1 57.0 DegF WIND SPEED 11.0 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 391.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 4864 5.4 6136 7.9 7517 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 13 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.1 20.1 48.0 0.4 0.0 0.00 45.1 57.0 1.3 2.7 1.1 73 2 36.1 19.9 51.5 0.3 0.0 0.00 44.4 57.0 1.1 3.1 1.1 62 3 34.3 19.9 55.2 0.3 0.0 0.00 43.5 57.0 0.9 2.2 0.9 79 4 33.6 19.9 56.6 0.3 0.0 0.00 42.8 56.8 0.9 2.9 0.9 82 5 32.2 19.9 60.4 0.2 0.0 0.00 42.3 56.7 0.7 2.7 0.7 96 6 30.9 19.4 61.9 0.2 0.0 0.00 41.5 56.5 1.1 4.5 1.1 72 7 30.7 19.0 61.3 0.2 0.2 0.00 41.0 56.3 1.3 2.7 1.1 86 8 34.3 19.4 54.1 0.3 9.1 0.00 41.0 56.1 1.1 3.6 0.9 98 9 44.6 19.0 35.9 0.6 25.6 0.00 43.9 55.9 0.9 3.1 0.4 101 10 52.2 19.2 27.0 1.0 40.6 0.00 48.2 55.8 1.1 4.7 0.2 59 11 58.1 17.4 20.1 1.3 51.6 0.00 52.9 55.6 2.2 5.6 2.0 302 12 63.7 15.4 15.2 1.7 57.8 0.00 57.0 55.4 3.1 6.0 2.9 272 13 67.5 15.3 13.1 2.0 58.5 0.00 59.7 55.2 4.7 9.8 4.3 276 14 69.4 15.1 12.2 2.2 53.5 0.00 61.0 55.2 6.0 11.0 5.6 284 15 70.9 13.6 10.9 2.3 43.7 0.00 61.0 55.2 6.0 11.4 5.6 293 16 70.9 12.2 10.2 2.3 29.4 0.00 59.2 55.4 8.5 13.4 8.1 305 17 69.3 12.7 11.1 2.2 12.9 0.00 56.1 55.4 9.8 14.1 9.6 306 18 66.0 14.4 13.3 1.9 0.7 0.00 54.0 55.6 6.7 11.2 6.7 297 19 61.9 17.2 17.5 1.6 0.0 0.00 52.3 55.9 6.0 9.6 5.8 290 20 59.2 18.0 19.9 1.4 0.0 0.00 51.3 56.1 5.6 12.5 5.1 290 21 55.2 17.8 22.7 1.2 0.0 0.00 49.8 56.1 2.7 9.2 1.6 338 22 47.3 17.2 30.0 0.8 0.0 0.00 48.2 56.3 1.3 3.4 1.1 72 23 43.0 19.2 38.2 0.6 0.0 0.00 47.1 56.3 1.3 3.4 1.3 117 24 42.1 18.9 39.0 0.6 0.0 0.00 46.0 56.3 0.9 3.1 0.9 97 AZMET Daily Weather Data : TUCSON : Nov 13 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 29.8 50.5 DegF RELATIVE HUMIDITY 65.8 9.0 32.7 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.2 40.8 49.6 DegF SOIL TEMP. 20 in 57.2 55.2 56.1 DegF WIND SPEED 14.1 3.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 383.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 4869 7.2 6143 9.9 7527 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 14 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 19.6 44.1 0.5 0.0 0.00 45.1 56.3 0.9 2.0 0.7 97 2 38.1 19.0 45.9 0.4 0.0 0.00 44.4 56.3 1.1 2.7 1.1 83 3 36.9 19.0 48.1 0.4 0.0 0.00 43.7 56.1 1.8 3.1 1.6 94 4 38.1 18.3 44.6 0.4 0.0 0.00 43.3 56.1 2.0 3.8 1.8 95 5 39.2 18.0 41.7 0.5 0.0 0.00 43.2 55.9 1.3 2.7 1.1 91 6 40.3 18.9 41.5 0.5 0.0 0.00 43.3 55.8 2.2 4.3 2.0 88 7 40.6 19.0 41.6 0.5 0.0 0.00 43.2 55.6 1.8 4.3 1.6 91 8 41.2 20.1 42.6 0.5 3.3 0.00 43.2 55.6 1.3 3.4 0.9 48 9 46.9 21.9 37.3 0.7 23.6 0.00 45.3 55.4 1.1 3.4 0.7 73 10 55.0 21.2 26.4 1.1 39.7 0.00 49.5 55.2 1.6 4.3 1.3 106 11 61.3 21.9 21.6 1.5 50.9 0.00 54.0 55.0 1.1 4.0 0.9 358 12 64.2 19.4 17.7 1.7 57.1 0.00 57.7 54.9 3.1 8.9 2.5 281 13 66.7 17.4 14.9 1.9 57.6 0.00 60.3 54.9 5.1 9.6 4.5 278 14 68.9 16.2 13.0 2.1 52.8 0.00 61.0 54.9 7.6 13.9 6.9 292 15 69.3 15.8 12.7 2.1 42.8 0.00 60.3 54.9 9.8 16.6 9.4 302 16 69.1 16.0 12.8 2.1 30.3 0.00 58.8 55.0 8.9 13.6 8.7 299 17 67.5 15.6 13.5 2.0 7.4 0.00 56.3 55.0 8.3 13.4 8.1 309 18 65.3 15.8 14.6 1.8 0.7 0.00 54.5 55.2 5.6 10.3 5.4 328 19 62.6 17.2 17.1 1.6 0.0 0.00 52.9 55.6 4.5 9.2 3.6 293 20 59.2 20.1 21.7 1.4 0.0 0.00 51.8 55.6 6.9 11.2 6.7 274 21 56.1 20.8 24.8 1.2 0.0 0.00 50.0 55.8 5.8 9.4 5.8 263 22 55.2 20.1 25.2 1.1 0.0 0.00 48.6 55.9 5.8 10.7 5.8 256 23 52.5 19.9 27.6 1.0 0.0 0.00 47.7 55.9 2.2 5.1 0.9 268 24 46.4 20.1 34.9 0.7 0.0 0.00 46.8 55.9 1.3 2.9 1.1 80 AZMET Daily Weather Data : TUCSON : Nov 14 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 35.4 53.4 DegF RELATIVE HUMIDITY 56.1 11.5 28.6 % DEWPOINT 18.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.0 43.2 50.2 DegF SOIL TEMP. 20 in 56.3 54.9 55.6 DegF WIND SPEED 16.6 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 366.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 4873 7.0 6150 9.9 7537 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 15 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 20.8 40.7 0.6 0.0 0.00 45.9 55.9 1.8 3.8 1.6 83 2 41.9 21.4 43.5 0.5 0.0 0.00 45.0 55.9 2.2 3.6 2.2 91 3 40.5 22.1 47.3 0.4 0.0 0.00 44.2 55.8 2.0 4.3 2.0 73 4 37.6 22.3 53.5 0.4 0.0 0.00 43.7 55.8 0.9 2.0 0.9 86 5 36.1 21.9 55.7 0.3 0.0 0.00 43.0 55.6 1.3 3.6 1.3 75 6 38.3 21.6 50.3 0.4 0.0 0.00 42.6 55.6 2.2 4.3 2.2 92 7 38.5 21.7 50.6 0.4 0.0 0.00 42.1 55.4 2.2 4.0 2.2 98 8 41.4 21.6 45.1 0.5 8.1 0.00 42.3 55.2 1.8 3.4 1.6 91 9 49.6 21.9 33.4 0.8 24.4 0.00 44.8 55.0 3.4 6.5 3.1 108 10 55.2 23.9 29.4 1.0 38.9 0.00 48.9 54.9 2.5 4.7 2.2 106 11 60.3 24.8 25.5 1.3 49.9 0.00 53.4 54.7 3.6 8.9 2.9 277 12 62.8 26.1 24.6 1.5 55.9 0.00 56.7 54.7 6.5 12.1 5.8 277 13 64.8 27.7 24.5 1.6 56.6 0.00 58.8 54.5 8.5 14.5 7.8 295 14 66.6 28.4 23.8 1.7 51.8 0.00 59.9 54.5 9.4 15.9 8.9 302 15 67.6 29.5 23.8 1.8 42.0 0.00 59.4 54.5 12.8 19.5 12.1 296 16 68.0 29.8 23.9 1.8 28.4 0.00 58.1 54.5 12.1 18.8 11.6 295 17 67.5 29.5 24.0 1.8 12.7 0.00 55.8 54.7 8.9 16.6 8.5 308 18 65.1 29.8 26.4 1.6 0.7 0.00 54.1 54.9 3.6 8.7 3.4 323 19 57.7 30.6 35.7 1.1 0.0 0.00 52.5 55.0 1.1 2.7 0.7 198 20 51.4 36.1 55.6 0.6 0.0 0.00 51.3 55.2 0.7 3.1 0.2 71 21 48.7 32.9 54.4 0.5 0.0 0.00 50.0 55.4 0.9 2.0 0.9 99 22 46.6 32.2 57.0 0.5 0.0 0.00 48.9 55.4 1.1 2.9 0.9 104 23 46.8 32.4 57.1 0.5 0.0 0.00 48.2 55.6 1.8 4.9 1.6 90 24 45.9 31.8 57.5 0.4 0.0 0.00 47.5 55.6 2.2 5.1 2.0 84 AZMET Daily Weather Data : TUCSON : Nov 15 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 35.2 51.8 DegF RELATIVE HUMIDITY 65.1 22.3 40.1 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.9 42.1 49.8 DegF SOIL TEMP. 20 in 55.9 54.5 55.2 DegF WIND SPEED 19.5 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 369.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 4877 6.3 6157 9.4 7546 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 16 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 31.6 57.0 0.4 0.0 0.00 46.8 55.6 1.8 3.4 1.6 93 2 44.2 31.6 61.0 0.4 0.0 0.00 46.0 55.4 2.0 4.3 1.8 84 3 43.2 31.1 62.2 0.4 0.0 0.00 45.3 55.4 1.8 3.4 1.6 102 4 41.7 30.6 64.3 0.3 0.0 0.00 44.8 55.4 1.3 3.4 1.3 93 5 40.8 30.4 66.1 0.3 0.0 0.00 44.2 55.2 2.0 4.3 1.8 69 6 40.8 30.7 67.2 0.3 0.0 0.00 43.7 55.2 2.0 3.6 1.8 80 7 38.7 30.0 71.1 0.2 0.0 0.00 43.2 55.0 1.3 2.7 1.1 107 8 40.5 30.7 68.3 0.3 7.9 0.00 43.2 54.9 2.5 6.3 2.2 73 9 52.0 33.1 48.5 0.7 23.9 0.00 46.0 54.9 2.9 6.7 2.9 100 10 58.8 34.2 39.6 1.0 38.2 0.00 50.2 54.7 3.4 6.5 3.4 93 11 64.2 34.0 32.4 1.4 49.2 0.00 54.5 54.5 4.3 8.7 4.0 113 12 67.8 33.6 28.2 1.7 55.4 0.00 58.5 54.3 3.1 8.1 2.2 91 13 69.6 33.1 25.8 1.8 56.4 0.00 61.3 54.3 3.6 9.4 2.5 311 14 71.2 32.0 23.5 2.0 51.4 0.00 62.4 54.3 5.8 11.4 5.1 305 15 72.3 31.1 21.7 2.1 41.6 0.00 62.2 54.3 7.4 14.1 6.7 316 16 72.5 28.2 19.1 2.2 28.0 0.00 60.6 54.5 9.8 15.9 9.4 303 17 71.4 28.2 20.0 2.1 12.2 0.00 57.9 54.7 8.5 14.1 8.1 309 18 68.0 29.1 23.2 1.8 0.7 0.00 55.9 54.9 3.8 9.4 3.8 320 19 61.5 30.4 30.9 1.3 0.0 0.00 54.1 55.0 1.3 3.1 1.1 273 20 48.2 45.1 90.2 0.1 0.0 0.00 52.7 55.2 0.9 2.2 0.7 87 21 49.5 36.9 61.9 0.5 0.0 0.00 51.4 55.4 1.6 2.7 1.1 92 22 48.0 35.2 60.9 0.4 0.0 0.00 50.4 55.6 1.3 2.7 1.3 92 23 46.9 34.3 61.2 0.4 0.0 0.00 49.3 55.6 1.6 2.9 1.3 88 24 46.8 33.6 60.0 0.4 0.0 0.00 48.4 55.8 1.8 4.9 1.8 83 AZMET Daily Weather Data : TUCSON : Nov 16 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 36.3 54.3 DegF RELATIVE HUMIDITY 96.1 17.9 48.5 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 62.6 43.0 51.4 DegF SOIL TEMP. 20 in 55.8 54.3 55.0 DegF WIND SPEED 15.9 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 7 Degrees SOLAR RADIATION 365.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 4883 8.5 6165 11.7 7558 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 33.3 61.2 0.4 0.0 0.00 47.7 55.8 2.0 4.3 1.8 80 2 43.2 32.0 64.8 0.3 0.0 0.00 46.9 55.8 1.1 2.7 1.1 66 3 41.0 31.1 68.0 0.3 0.0 0.00 46.2 55.6 0.9 2.7 0.9 79 4 40.8 30.9 67.4 0.3 0.0 0.00 45.5 55.6 1.6 4.9 1.6 84 5 40.3 30.6 68.1 0.3 0.0 0.00 45.0 55.4 1.3 4.3 1.3 92 6 38.7 30.0 70.4 0.2 0.0 0.00 44.4 55.4 1.3 2.7 1.1 96 7 39.2 30.0 69.5 0.3 0.0 0.00 43.9 55.2 2.0 3.4 2.0 84 8 42.8 30.9 62.8 0.3 7.6 0.00 43.9 55.2 1.8 4.0 1.6 98 9 51.1 32.7 49.5 0.6 23.6 0.00 46.6 55.0 2.0 4.0 1.8 95 10 59.0 34.3 39.7 1.0 38.2 0.00 50.7 54.9 1.3 3.8 1.3 108 11 66.4 34.5 30.7 1.5 49.5 0.00 55.2 54.7 1.3 4.9 0.9 133 12 69.3 33.6 26.7 1.8 55.7 0.00 59.2 54.7 2.0 5.6 0.9 234 13 70.9 32.9 24.6 1.9 56.1 0.00 62.1 54.5 2.2 6.0 1.6 296 14 73.0 32.0 22.0 2.2 51.8 0.00 63.5 54.5 2.7 8.1 1.3 210 15 73.9 31.1 20.6 2.3 42.0 0.00 63.5 54.5 4.3 9.6 3.4 296 16 74.3 30.7 20.0 2.3 28.2 0.00 62.1 54.7 5.6 10.7 4.9 307 17 73.2 30.4 20.5 2.2 12.2 0.00 59.4 54.9 5.8 9.8 5.6 285 18 69.3 30.4 23.5 1.9 0.5 0.00 57.0 55.0 4.3 7.4 4.0 296 19 63.5 30.0 28.4 1.4 0.0 0.00 55.2 55.2 1.3 3.4 0.9 351 20 53.4 33.6 46.9 0.7 0.0 0.00 53.6 55.6 1.1 4.9 0.9 99 21 50.5 31.8 48.4 0.6 0.0 0.00 52.0 55.8 1.3 4.3 1.1 102 22 48.4 31.1 51.1 0.6 0.0 0.00 50.7 55.8 1.6 3.6 1.3 99 23 45.9 30.7 55.2 0.5 0.0 0.00 49.5 55.9 0.9 2.0 0.7 108 24 43.9 29.8 57.3 0.4 0.0 0.00 48.4 55.9 1.1 3.8 1.1 106 AZMET Daily Weather Data : TUCSON : Nov 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 37.6 54.9 DegF RELATIVE HUMIDITY 73.2 18.5 45.7 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 63.9 43.9 52.2 DegF SOIL TEMP. 20 in 55.9 54.5 55.2 DegF WIND SPEED 10.7 2.0 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 8 Degrees SOLAR RADIATION 366.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 4890 9.5 6175 12.6 7570 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 18 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 29.7 60.3 0.4 0.0 0.00 47.5 55.9 1.6 3.8 1.1 111 2 41.7 29.5 61.5 0.3 0.0 0.00 46.8 55.9 1.6 4.9 0.7 114 3 41.5 28.9 60.7 0.3 0.0 0.00 46.0 55.9 2.0 5.1 1.6 83 4 40.5 28.6 62.6 0.3 0.0 0.00 45.3 55.8 1.6 3.8 1.1 90 5 39.4 28.4 64.4 0.3 0.0 0.00 44.6 55.8 1.8 3.8 0.9 66 6 38.1 28.2 67.1 0.3 0.0 0.00 44.1 55.6 1.1 3.8 0.4 105 7 36.1 28.0 72.3 0.2 0.0 0.00 43.3 55.4 0.7 2.0 0.7 117 8 39.4 28.2 64.5 0.3 7.9 0.00 43.3 55.4 1.1 4.9 0.7 92 9 54.0 29.5 39.6 0.9 24.1 0.00 46.2 55.2 1.6 5.4 1.6 77 10 63.9 27.5 25.2 1.5 38.7 0.00 50.4 55.0 3.6 5.8 3.4 77 11 70.2 24.8 18.1 2.1 49.9 0.00 54.7 54.9 4.9 9.4 4.7 94 12 73.8 24.3 15.6 2.4 56.1 0.00 58.3 54.7 5.6 8.9 5.1 84 13 76.5 23.9 14.1 2.7 56.9 0.00 61.0 54.7 5.8 11.4 5.4 84 14 78.6 23.4 12.8 2.9 52.1 0.00 62.8 54.5 4.7 9.8 4.3 107 15 79.9 23.9 12.6 3.0 42.3 0.00 63.3 54.7 3.1 8.9 2.5 97 16 80.6 22.6 11.6 3.2 28.2 0.00 62.6 54.7 1.3 4.3 1.1 67 17 81.0 22.8 11.6 3.2 11.9 0.00 59.9 54.9 0.9 2.9 0.9 14 18 67.8 28.8 23.3 1.8 0.5 0.00 57.6 55.0 0.7 2.2 0.4 26 19 59.7 29.3 31.5 1.2 0.0 0.00 55.6 55.2 1.1 6.0 0.4 73 20 48.6 45.9 91.4 0.1 0.0 0.00 54.0 55.6 0.9 3.6 0.9 97 21 50.0 38.1 63.9 0.4 0.0 0.00 52.5 55.8 1.3 4.5 1.3 96 22 49.3 32.7 52.5 0.6 0.0 0.00 51.3 55.8 1.3 3.1 1.1 94 23 48.9 31.5 50.5 0.6 0.0 0.00 50.2 55.9 1.6 3.1 1.6 74 24 47.1 30.4 51.9 0.5 0.0 0.00 49.1 55.9 1.8 3.6 1.6 78 AZMET Daily Weather Data : TUCSON : Nov 18 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 35.1 56.1 DegF RELATIVE HUMIDITY 97.6 10.4 43.3 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 63.3 43.2 52.0 DegF SOIL TEMP. 20 in 56.1 54.5 55.4 DegF WIND SPEED 11.4 2.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 368.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 4899 12.4 6187 15.8 7586 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 19 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 29.7 54.4 0.5 0.0 0.00 48.2 56.1 1.3 3.4 1.3 88 2 43.0 29.1 57.9 0.4 0.0 0.00 47.5 55.9 1.1 3.1 0.9 83 3 42.8 27.7 54.8 0.4 0.0 0.00 46.8 55.9 2.2 3.4 2.2 89 4 45.5 25.2 44.9 0.6 0.0 0.00 46.0 55.9 1.6 4.5 1.6 89 5 42.4 25.7 51.4 0.4 0.0 0.00 45.5 55.8 2.2 5.6 2.0 84 6 42.3 25.0 50.0 0.5 0.0 0.00 45.0 55.8 2.9 5.6 2.7 92 7 41.9 25.3 51.6 0.4 0.0 0.00 44.4 55.6 1.3 3.4 1.1 130 8 43.7 25.9 49.9 0.5 7.4 0.00 44.2 55.4 1.8 3.4 1.6 103 9 54.3 25.9 33.3 1.0 23.4 0.00 46.6 55.2 4.5 7.4 4.5 98 10 59.7 28.4 30.2 1.2 38.0 0.00 50.4 55.2 4.3 6.5 4.3 77 11 68.7 28.8 22.5 1.9 49.7 0.00 55.0 55.0 2.9 5.8 2.7 96 12 73.4 28.0 18.5 2.3 55.4 0.00 59.0 54.9 2.7 5.6 2.2 79 13 76.1 26.6 15.9 2.6 54.2 0.00 61.9 54.7 2.7 6.9 1.3 83 14 77.5 25.0 14.2 2.8 50.2 0.00 63.5 54.7 3.4 8.5 2.5 301 15 78.8 24.1 13.2 2.9 33.9 0.00 63.3 54.7 1.8 6.5 1.1 285 16 77.7 23.0 13.0 2.8 16.7 0.00 62.1 54.9 2.5 6.9 2.0 277 17 75.7 22.1 13.4 2.6 7.2 0.00 59.9 55.0 4.3 9.6 3.8 263 18 67.8 25.2 20.2 1.9 0.2 0.00 57.6 55.2 1.1 4.9 0.7 298 19 58.8 27.3 29.8 1.2 0.0 0.00 55.6 55.4 0.9 2.2 0.7 102 20 51.6 34.0 50.8 0.6 0.0 0.00 53.8 55.6 1.1 3.4 1.1 85 21 52.7 27.9 38.1 0.9 0.0 0.00 52.5 55.8 2.0 3.8 1.8 80 22 52.0 25.7 35.8 0.9 0.0 0.00 51.3 55.9 2.0 3.8 2.0 79 23 54.0 24.8 32.3 1.0 0.0 0.00 50.4 56.1 3.4 6.5 3.1 86 24 53.2 24.1 31.8 0.9 0.0 0.00 49.6 56.1 3.1 6.5 2.9 90 AZMET Daily Weather Data : TUCSON : Nov 19 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 38.8 57.4 DegF RELATIVE HUMIDITY 75.3 11.6 34.5 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 63.5 44.2 52.5 DegF SOIL TEMP. 20 in 56.1 54.7 55.4 DegF WIND SPEED 9.6 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 85 Degrees SOLAR RADIATION 336.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 4908 12.1 6199 15.5 7602 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 20 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.8 23.5 33.0 0.9 0.0 0.00 49.1 56.1 2.7 7.4 2.7 89 2 51.6 24.1 34.0 0.9 0.0 0.00 48.6 56.1 3.1 6.3 2.7 78 3 50.9 24.3 35.0 0.8 0.0 0.00 48.0 55.9 2.2 5.4 1.6 95 4 51.8 24.3 33.7 0.9 0.0 0.00 47.3 55.9 3.8 8.9 3.4 82 5 49.6 25.3 38.7 0.7 0.0 0.00 46.6 55.8 3.4 6.5 2.9 80 6 48.0 25.7 41.6 0.7 0.0 0.00 45.9 55.8 4.0 8.3 3.6 90 7 48.4 25.3 40.5 0.7 0.0 0.00 45.3 55.6 3.4 6.9 3.1 99 8 49.1 25.5 39.6 0.7 6.9 0.00 45.1 55.6 5.4 9.4 5.1 98 9 58.3 26.6 29.7 1.2 23.9 0.00 47.5 55.4 3.6 7.4 3.4 100 10 68.4 24.4 19.0 1.9 38.2 0.00 51.6 55.2 4.0 9.4 3.6 100 11 71.6 23.9 16.6 2.2 49.0 0.00 55.6 55.2 5.4 13.0 4.3 97 12 74.7 22.5 14.2 2.5 54.7 0.00 58.5 55.0 7.2 14.3 5.8 143 13 76.1 22.3 13.3 2.7 55.9 0.00 60.8 54.9 6.7 13.4 5.4 152 14 77.0 22.8 13.2 2.8 51.4 0.00 62.1 54.9 5.8 12.1 4.5 157 15 77.0 19.0 11.3 2.8 41.8 0.00 62.1 54.9 9.2 18.8 8.1 232 16 75.4 18.1 11.4 2.7 19.1 0.00 60.6 55.0 8.3 17.4 7.4 235 17 74.1 18.9 12.3 2.5 12.2 0.00 58.8 55.2 7.8 16.3 7.4 242 18 71.6 19.8 13.9 2.3 1.0 0.00 57.0 55.4 6.0 15.2 5.6 248 19 68.0 22.3 17.6 1.9 0.0 0.00 55.4 55.6 3.1 6.7 2.7 307 20 63.9 27.3 25.1 1.5 0.0 0.00 54.1 55.8 2.7 8.7 2.2 302 21 60.6 29.1 30.2 1.3 0.0 0.00 52.7 55.8 0.9 3.4 0.4 299 22 54.7 29.3 37.5 0.9 0.0 0.00 51.4 55.9 1.8 4.7 1.1 92 23 50.7 30.6 45.9 0.7 0.0 0.00 50.4 56.1 1.3 2.9 0.9 87 24 49.3 30.2 47.5 0.6 0.0 0.00 49.5 56.1 1.3 4.5 1.1 96 AZMET Daily Weather Data : TUCSON : Nov 20 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 46.8 61.3 DegF RELATIVE HUMIDITY 53.2 10.3 27.3 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 62.2 45.1 52.7 DegF SOIL TEMP. 20 in 56.1 54.9 55.6 DegF WIND SPEED 18.8 4.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 146 Degrees SOLAR RADIATION 353.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 4918 13.0 6212 17.5 7619 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 21 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 30.2 53.4 0.5 0.0 0.00 48.6 56.1 1.1 3.1 0.9 95 2 44.4 30.4 57.7 0.4 0.0 0.00 47.8 56.1 0.9 2.9 0.9 85 3 44.2 31.6 61.2 0.4 0.0 0.00 47.1 56.1 1.6 3.6 1.3 98 4 44.6 33.6 64.9 0.3 0.0 0.00 46.6 55.9 2.0 4.9 1.1 89 5 50.4 38.1 62.7 0.5 0.0 0.00 47.3 55.8 2.5 6.0 1.6 327 6 53.1 41.4 64.4 0.5 0.0 0.00 47.7 55.8 3.4 6.5 3.1 308 7 51.8 41.7 68.6 0.4 0.0 0.00 47.7 55.6 1.3 3.8 1.1 97 8 53.8 42.3 65.1 0.5 1.4 0.00 48.4 55.6 3.4 7.4 3.4 104 9 55.6 43.0 62.8 0.6 7.6 0.00 49.8 55.4 5.1 8.7 4.9 91 10 58.5 43.3 57.3 0.7 30.3 0.00 52.5 55.2 6.7 12.3 6.5 104 11 62.2 43.3 49.9 1.0 54.0 0.00 56.8 55.2 7.2 14.1 6.7 126 12 63.7 41.9 45.0 1.1 44.7 0.00 59.2 55.0 7.4 17.4 6.5 135 13 65.5 40.1 39.4 1.3 40.1 0.00 60.8 55.0 5.1 13.0 3.8 193 14 65.8 38.5 36.6 1.4 40.8 0.00 60.8 55.0 8.5 16.1 7.8 233 15 66.6 37.8 34.5 1.5 34.6 0.00 60.6 55.0 8.9 16.8 8.1 231 16 65.7 37.2 34.8 1.4 19.1 0.00 58.8 55.2 8.5 15.2 7.8 223 17 64.6 37.8 37.2 1.3 7.9 0.00 56.7 55.4 7.2 15.9 6.3 208 18 63.5 39.9 41.9 1.2 0.2 0.00 55.6 55.6 6.5 12.8 6.0 224 19 62.1 41.5 46.8 1.0 0.0 0.00 54.7 55.6 5.1 10.3 4.7 229 20 60.1 42.6 52.6 0.8 0.0 0.00 54.0 55.8 4.7 10.3 4.5 229 21 59.5 42.8 53.9 0.8 0.0 0.00 52.9 55.8 5.6 15.0 5.1 226 22 58.5 40.3 50.7 0.8 0.0 0.00 51.8 55.9 4.9 11.4 4.5 201 23 57.6 39.4 50.9 0.8 0.0 0.00 50.7 55.9 4.0 10.3 2.7 233 24 55.8 40.1 55.3 0.7 0.0 0.00 50.4 55.9 2.7 8.9 1.6 354 AZMET Daily Weather Data : TUCSON : Nov 21 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 42.8 57.2 DegF RELATIVE HUMIDITY 71.1 32.5 52.0 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 61.0 46.6 52.7 DegF SOIL TEMP. 20 in 56.1 55.0 55.6 DegF WIND SPEED 17.4 4.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 196 Degrees SOLAR RADIATION 280.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 4922 6.8 6219 10.4 7629 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 22 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 39.9 63.6 0.5 0.0 0.00 49.5 55.9 1.6 5.1 1.1 73 2 50.5 40.3 67.6 0.4 0.0 0.00 49.3 55.9 1.6 3.1 1.3 75 3 51.1 40.8 67.7 0.4 0.0 0.00 49.6 55.9 1.6 4.3 1.6 91 4 51.1 41.4 69.2 0.4 0.0 0.00 49.3 55.8 2.5 4.7 2.2 84 5 49.1 40.8 72.8 0.3 0.0 0.00 48.4 55.8 1.8 3.8 1.6 71 6 48.7 40.8 73.8 0.3 0.0 0.00 48.2 55.8 2.2 4.3 2.2 85 7 48.4 40.6 74.4 0.3 0.0 0.00 47.8 55.6 1.6 3.6 1.6 79 8 48.2 40.8 75.5 0.3 4.3 0.00 48.0 55.6 0.9 2.7 0.9 92 9 54.9 42.4 62.9 0.6 23.4 0.00 50.4 55.4 1.6 4.9 1.3 92 10 57.6 42.1 56.3 0.7 41.3 0.00 54.1 55.4 2.7 7.4 0.7 44 11 57.7 40.6 53.0 0.8 37.5 0.00 56.8 55.2 6.0 12.8 5.1 290 12 59.2 40.5 49.8 0.9 56.6 0.00 60.3 55.2 5.6 11.6 4.5 277 13 59.0 41.4 52.1 0.8 36.1 0.00 60.1 55.2 7.4 20.1 6.5 313 14 60.3 39.4 45.9 1.0 44.2 0.00 61.2 55.2 6.7 15.0 6.0 324 15 60.4 37.4 42.2 1.0 34.6 0.00 60.4 55.2 7.6 13.4 7.4 313 16 60.8 36.0 39.5 1.1 26.5 0.00 59.2 55.2 7.4 11.9 6.9 317 17 60.4 34.3 37.6 1.1 11.0 0.00 56.7 55.4 5.6 10.3 5.1 341 18 57.7 34.7 41.8 0.9 0.5 0.00 54.5 55.6 2.9 6.9 2.7 310 19 55.2 34.3 45.4 0.8 0.0 0.00 52.9 55.8 4.0 6.0 4.0 284 20 52.2 33.8 49.2 0.7 0.0 0.00 52.0 55.8 2.7 4.3 2.7 257 21 46.9 33.1 58.4 0.5 0.0 0.00 50.4 55.9 1.3 3.4 1.1 67 22 43.2 33.3 67.7 0.3 0.0 0.00 48.9 56.1 1.3 5.4 1.1 82 23 42.1 33.4 71.0 0.3 0.0 0.00 47.7 56.1 1.3 3.6 1.3 81 24 40.3 33.3 75.8 0.2 0.0 0.00 46.6 56.1 1.1 3.8 1.1 71 AZMET Daily Weather Data : TUCSON : Nov 22 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.5 39.6 52.9 DegF RELATIVE HUMIDITY 79.7 36.0 58.9 % DEWPOINT 38.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 61.2 46.6 52.7 DegF SOIL TEMP. 20 in 56.1 55.2 55.6 DegF WIND SPEED 20.1 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 316.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 4923 3.8 6223 6.7 7636 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 23 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.8 32.7 78.8 0.2 0.0 0.00 45.7 55.9 0.9 2.2 0.9 75 2 37.2 32.0 81.5 0.1 0.0 0.00 44.8 55.9 0.7 3.1 0.7 83 3 36.9 31.5 80.4 0.2 0.0 0.00 44.1 55.8 1.3 3.4 1.3 69 4 35.6 30.7 82.4 0.1 0.0 0.00 43.2 55.6 1.6 4.0 1.6 74 5 34.7 30.4 84.1 0.1 0.0 0.00 42.6 55.6 0.7 2.0 0.4 116 6 33.3 29.7 86.7 0.1 0.0 0.00 41.9 55.4 0.9 2.0 0.7 91 7 32.7 29.3 86.7 0.1 0.0 0.00 41.4 55.2 1.1 2.7 1.1 64 8 35.6 30.4 81.5 0.1 6.7 0.00 41.2 55.0 1.6 3.4 1.6 88 9 43.9 32.9 65.2 0.3 22.2 0.00 43.9 54.9 2.9 5.4 2.9 82 10 51.4 33.8 51.1 0.6 36.3 0.00 48.2 54.7 2.0 5.4 1.8 89 11 56.3 34.3 43.2 0.9 48.3 0.00 53.2 54.5 1.3 4.3 0.9 330 12 60.6 34.0 36.8 1.1 51.1 0.00 57.9 54.3 1.8 4.3 0.4 334 13 61.0 29.8 30.6 1.3 17.2 0.00 57.0 54.1 1.8 4.5 1.6 287 14 61.9 30.2 30.0 1.3 21.0 0.00 57.2 54.1 1.1 3.4 0.2 243 15 63.3 28.0 26.1 1.5 25.1 0.00 58.3 54.1 2.2 6.7 1.8 286 16 62.8 27.1 25.6 1.5 14.6 0.00 57.2 54.1 4.5 7.6 4.3 302 17 62.1 29.3 28.9 1.4 8.4 0.00 55.2 54.3 4.9 8.7 4.5 306 18 59.0 29.8 33.0 1.1 0.2 0.00 53.2 54.3 1.3 5.6 0.9 343 19 53.1 32.2 45.1 0.8 0.0 0.00 52.2 54.5 0.4 1.6 0.2 269 20 46.6 44.8 93.3 0.1 0.0 0.00 51.4 54.7 1.3 4.9 0.7 285 21 52.0 35.4 53.3 0.6 0.0 0.00 50.5 54.7 1.3 3.4 1.3 262 22 47.7 34.7 60.4 0.4 0.0 0.00 50.0 54.9 0.7 2.0 0.2 126 23 47.7 34.5 60.3 0.4 0.0 0.00 49.6 54.9 0.7 1.3 0.7 90 24 46.8 34.3 61.8 0.4 0.0 0.00 49.1 54.9 0.7 1.8 0.7 103 AZMET Daily Weather Data : TUCSON : Nov 23 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 31.8 48.4 DegF RELATIVE HUMIDITY 98.0 22.7 58.6 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 58.3 41.2 49.5 DegF SOIL TEMP. 20 in 56.1 54.0 54.9 DegF WIND SPEED 8.7 1.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 358 Degrees SOLAR RADIATION 251.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 4926 4.3 6227 6.7 7643 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 24 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 34.0 62.6 0.4 0.0 0.00 48.4 54.9 0.9 3.1 0.9 85 2 43.0 32.4 65.8 0.3 0.0 0.00 47.1 54.9 0.9 2.7 0.9 86 3 39.9 31.1 70.4 0.3 0.0 0.00 46.2 54.7 0.9 2.0 0.9 83 4 39.4 30.0 68.9 0.3 0.0 0.00 45.3 54.7 1.3 4.0 1.3 74 5 38.7 29.1 68.4 0.3 0.0 0.00 44.8 54.7 1.1 2.7 1.1 80 6 37.6 28.4 69.5 0.2 0.0 0.00 44.1 54.7 0.9 2.7 0.9 88 7 36.5 28.4 72.0 0.2 0.0 0.00 43.5 54.5 0.7 2.5 0.7 75 8 39.7 28.0 63.1 0.3 8.4 0.00 43.5 54.3 3.1 6.0 3.1 88 9 46.8 27.3 46.6 0.6 22.5 0.00 45.5 54.3 3.6 5.8 3.4 89 10 52.5 28.4 39.2 0.8 35.6 0.00 49.8 54.1 1.8 5.1 1.3 86 11 56.1 28.0 34.1 1.0 44.2 0.00 53.6 54.0 2.0 6.5 1.6 294 12 59.7 24.8 26.1 1.3 55.9 0.00 57.6 54.0 2.9 7.4 2.0 320 13 60.6 23.4 23.6 1.4 55.4 0.00 59.7 53.8 5.1 11.6 4.3 278 14 60.8 22.8 23.1 1.4 50.2 0.00 60.1 53.8 7.2 15.0 6.3 313 15 60.8 23.5 23.6 1.4 40.4 0.00 58.8 53.8 9.4 16.1 9.2 307 16 61.0 23.9 23.9 1.4 26.8 0.00 57.0 54.0 8.7 15.0 8.3 310 17 59.4 24.8 26.4 1.3 11.0 0.00 54.0 54.0 9.8 16.3 9.4 321 18 56.8 25.7 30.1 1.1 0.2 0.00 51.6 54.1 8.7 13.6 8.5 311 19 54.9 26.8 33.6 1.0 0.0 0.00 50.0 54.3 6.5 11.6 6.0 310 20 52.3 29.3 41.0 0.8 0.0 0.00 48.9 54.5 4.3 7.4 4.0 240 21 50.7 30.7 46.1 0.7 0.0 0.00 47.7 54.7 5.8 10.3 5.8 264 22 49.3 32.0 51.2 0.6 0.0 0.00 46.8 54.7 4.7 9.8 4.0 286 23 47.5 31.5 53.7 0.5 0.0 0.00 46.0 54.7 2.9 7.8 2.5 322 24 41.4 28.9 60.9 0.3 0.0 0.00 45.0 54.7 2.0 4.3 1.6 74 AZMET Daily Weather Data : TUCSON : Nov 24 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.9 35.4 49.6 DegF RELATIVE HUMIDITY 75.2 19.5 46.8 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 60.1 43.3 49.8 DegF SOIL TEMP. 20 in 54.9 53.8 54.3 DegF WIND SPEED 16.3 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 350.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 4927 3.6 6231 6.3 7649 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 25 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 28.8 65.6 0.3 0.0 0.00 44.4 54.7 1.8 5.4 1.3 82 2 42.3 30.2 62.1 0.3 0.0 0.00 44.6 54.5 1.8 6.0 1.3 89 3 42.4 31.3 64.4 0.3 0.0 0.00 44.6 54.5 2.2 4.9 2.0 96 4 43.2 32.0 64.3 0.3 0.0 0.00 45.0 54.3 1.1 2.5 1.1 96 5 42.1 32.0 67.3 0.3 0.0 0.00 44.8 54.1 0.7 2.0 0.7 107 6 42.1 32.4 68.3 0.3 0.0 0.00 44.8 54.1 0.7 2.7 0.7 93 7 42.3 32.7 68.9 0.3 0.0 0.00 44.8 54.0 0.7 2.0 0.7 66 8 42.6 32.7 67.8 0.3 2.9 0.00 44.8 53.8 0.4 0.9 0.4 72 9 48.0 32.9 55.8 0.5 20.8 0.00 46.6 53.8 0.9 3.4 0.7 126 10 50.5 33.8 52.4 0.6 35.1 0.00 50.0 53.6 3.8 9.2 3.1 295 11 52.3 34.5 50.5 0.7 45.9 0.00 52.9 53.4 8.5 13.0 8.3 276 12 54.0 33.6 45.6 0.8 52.6 0.00 55.6 53.4 8.9 14.1 8.5 286 13 55.6 31.6 40.0 0.9 53.3 0.00 57.0 53.4 10.5 16.3 9.8 286 14 56.5 31.3 38.0 1.0 51.1 0.00 58.1 53.4 9.8 16.8 9.2 278 15 57.4 28.8 33.3 1.1 36.3 0.00 57.4 53.4 8.9 14.8 8.1 300 16 57.9 26.6 30.0 1.1 26.3 0.00 55.6 53.4 10.5 18.3 9.8 314 17 57.0 25.2 29.0 1.1 11.0 0.00 52.5 53.6 10.3 18.8 9.8 331 18 55.0 21.2 26.3 1.1 0.2 0.00 50.4 53.8 6.0 13.4 5.8 346 19 51.8 23.5 32.9 0.9 0.0 0.00 48.7 53.8 1.1 4.9 0.9 21 20 47.3 23.4 38.7 0.7 0.0 0.00 47.3 54.0 1.1 4.0 0.9 106 21 42.4 22.3 44.1 0.5 0.0 0.00 45.7 54.1 1.3 4.3 0.2 9 22 39.0 21.7 49.6 0.4 0.0 0.00 44.2 54.1 1.1 2.7 0.7 108 23 34.9 20.5 55.3 0.3 0.0 0.00 43.0 54.1 0.9 2.0 0.7 91 24 32.7 18.1 54.5 0.3 0.0 0.00 41.7 54.0 1.1 3.4 0.9 98 AZMET Daily Weather Data : TUCSON : Nov 25 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.8 31.5 47.1 DegF RELATIVE HUMIDITY 71.1 25.6 50.2 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 58.1 41.7 48.6 DegF SOIL TEMP. 20 in 54.7 53.4 54.0 DegF WIND SPEED 18.8 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 335.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 4928 2.2 6233 4.3 7653 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 26 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.1 17.4 56.3 0.3 0.0 0.00 40.6 54.0 1.3 3.4 1.1 84 2 30.2 16.7 56.5 0.3 0.0 0.00 39.9 53.8 1.3 4.0 0.9 78 3 29.3 15.6 56.1 0.2 0.0 0.00 39.0 53.8 1.6 4.3 1.1 86 4 28.2 14.9 56.8 0.2 0.0 0.00 38.3 53.6 1.6 3.8 1.3 91 5 26.6 14.7 60.2 0.2 0.0 0.00 37.6 53.4 1.3 3.4 0.9 100 6 25.7 14.2 60.9 0.2 0.0 0.00 37.0 53.2 1.3 3.1 1.1 87 7 24.6 14.2 63.8 0.2 0.0 0.00 36.5 53.1 1.1 3.6 0.9 96 8 27.1 14.2 57.9 0.2 6.2 0.00 36.1 52.9 1.3 3.4 0.9 87 9 38.5 14.4 37.3 0.5 22.5 0.00 37.8 52.5 1.3 4.5 0.9 78 10 48.9 10.2 20.6 0.9 37.3 0.00 42.8 52.3 0.7 2.9 0.7 30 11 54.5 9.5 16.2 1.2 48.3 0.00 47.8 52.2 2.0 5.1 1.6 36 12 59.0 10.8 14.4 1.5 54.7 0.00 52.2 52.0 2.2 5.6 1.3 49 13 63.0 9.1 11.7 1.7 55.7 0.00 55.4 51.8 2.5 7.4 1.8 54 14 64.9 7.3 10.1 1.9 51.1 0.00 57.2 51.6 3.1 7.6 2.7 290 15 65.5 5.9 9.2 2.0 41.6 0.00 56.8 51.6 5.8 10.7 5.4 314 16 65.8 4.6 8.6 2.0 28.0 0.00 55.2 51.6 5.4 9.2 5.1 302 17 64.4 6.1 9.8 1.9 11.9 0.00 52.0 51.8 6.3 9.6 6.0 292 18 58.8 6.4 12.1 1.5 0.2 0.00 49.3 52.0 5.8 11.6 5.8 291 19 51.6 8.2 17.3 1.1 0.0 0.00 47.3 52.2 1.6 4.5 1.1 292 20 42.1 14.2 31.5 0.6 0.0 0.00 45.7 52.3 1.1 2.7 0.9 89 21 38.3 11.3 32.4 0.5 0.0 0.00 44.2 52.5 1.1 2.9 1.1 86 22 36.1 10.0 33.3 0.5 0.0 0.00 42.8 52.5 1.1 3.4 0.9 72 23 35.1 10.4 35.2 0.4 0.0 0.00 41.7 52.5 1.3 3.1 1.1 75 24 33.3 9.5 36.5 0.4 0.0 0.00 40.6 52.5 1.1 3.4 0.9 80 AZMET Daily Weather Data : TUCSON : Nov 26 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 23.9 43.5 DegF RELATIVE HUMIDITY 66.4 7.9 33.5 % DEWPOINT 11.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.2 36.1 44.8 DegF SOIL TEMP. 20 in 54.0 51.6 52.7 DegF WIND SPEED 11.6 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 345 Degrees SOLAR RADIATION 357.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 4930 4.7 6238 7.0 7660 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 27 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.5 8.4 35.8 0.4 0.0 0.00 39.9 52.5 1.8 4.3 1.6 99 2 32.4 9.0 37.1 0.4 0.0 0.00 39.2 52.5 0.9 2.7 0.4 108 3 30.4 9.5 41.1 0.3 0.0 0.00 38.5 52.3 0.7 2.0 0.4 76 4 29.1 10.4 44.9 0.3 0.0 0.00 37.8 52.2 0.9 2.9 0.7 79 5 28.9 10.2 44.9 0.3 0.0 0.00 37.2 52.2 1.6 4.9 1.3 95 6 28.8 10.0 44.7 0.3 0.0 0.00 36.7 52.0 1.1 4.0 0.7 112 7 28.4 9.7 44.6 0.3 0.0 0.00 36.3 51.8 1.8 3.8 1.6 76 8 29.8 9.5 41.6 0.3 4.1 0.00 36.0 51.6 2.2 3.8 2.2 74 9 39.0 10.6 30.8 0.6 18.2 0.00 37.6 51.4 2.7 4.9 2.5 85 10 49.8 11.7 21.1 1.0 35.6 0.00 42.3 51.3 2.7 5.6 2.5 87 11 58.5 14.0 17.2 1.4 47.5 0.00 47.3 51.1 3.4 6.3 3.1 96 12 65.3 14.5 13.7 1.8 54.5 0.00 52.2 50.9 2.0 5.8 1.6 92 13 68.4 14.7 12.4 2.1 55.7 0.00 55.4 50.7 2.7 7.8 2.2 112 14 70.3 12.4 10.5 2.3 51.1 0.00 57.4 50.7 2.7 7.6 0.9 96 15 71.1 11.7 9.9 2.3 41.1 0.00 57.7 50.7 2.7 6.0 0.9 2 16 71.8 12.2 9.9 2.4 27.5 0.00 56.7 50.7 2.2 8.1 1.6 272 17 68.5 13.1 11.5 2.1 11.5 0.00 53.2 50.9 5.8 10.1 5.6 292 18 63.5 13.3 13.9 1.7 0.2 0.00 50.7 51.1 4.5 8.3 4.5 292 19 58.8 12.6 15.8 1.4 0.0 0.00 48.9 51.3 3.4 6.0 3.4 291 20 47.3 26.4 43.9 0.6 0.0 0.00 47.3 51.4 0.9 2.7 0.7 288 21 42.6 17.4 35.7 0.6 0.0 0.00 45.7 51.6 1.1 2.7 1.1 92 22 42.8 15.3 32.2 0.6 0.0 0.00 44.4 51.8 2.2 4.0 2.2 86 23 41.7 15.3 33.7 0.6 0.0 0.00 43.2 52.0 2.0 4.3 1.6 92 24 42.4 15.4 33.1 0.6 0.0 0.00 42.3 52.0 2.9 6.5 2.5 88 AZMET Daily Weather Data : TUCSON : Nov 27 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 27.1 47.7 DegF RELATIVE HUMIDITY 73.4 8.9 28.3 % DEWPOINT 12.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 57.9 36.0 45.1 DegF SOIL TEMP. 20 in 52.5 50.5 51.6 DegF WIND SPEED 10.1 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 68 Degrees SOLAR RADIATION 346.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 4936 7.6 6245 10.1 7671 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 28 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.6 15.8 33.3 0.6 0.0 0.00 41.5 52.0 3.8 8.9 3.6 92 2 46.6 17.4 30.9 0.8 0.0 0.00 40.8 52.0 4.9 8.3 4.7 77 3 48.0 18.0 30.1 0.8 0.0 0.00 40.5 51.8 3.8 6.3 3.6 89 4 43.2 18.3 36.6 0.6 0.0 0.00 39.9 51.8 3.1 5.6 3.1 86 5 41.5 18.9 39.5 0.5 0.0 0.00 39.2 51.6 3.4 6.9 3.1 86 6 45.9 18.5 33.3 0.7 0.0 0.00 39.0 51.6 3.4 6.9 2.9 89 7 44.8 18.5 34.5 0.7 0.0 0.00 38.7 51.4 2.5 6.9 2.2 94 8 41.7 18.9 39.5 0.6 5.5 0.00 38.5 51.3 1.3 4.5 0.9 93 9 49.1 20.8 32.4 0.8 21.0 0.00 41.0 51.1 2.7 5.4 2.5 266 10 54.5 21.6 27.3 1.1 35.1 0.00 45.3 50.9 3.1 8.5 2.2 284 11 57.0 23.4 27.0 1.1 45.9 0.00 49.6 50.7 4.5 12.1 3.4 246 12 57.9 24.3 27.1 1.2 47.1 0.00 52.3 50.7 8.5 15.7 8.1 262 13 56.8 27.5 32.3 1.1 16.0 0.00 51.1 50.5 10.7 19.5 10.1 283 14 55.2 34.0 44.5 0.8 23.2 0.00 51.3 50.5 12.8 21.5 12.3 291 15 54.7 37.2 51.5 0.7 12.2 0.00 50.5 50.5 13.0 21.7 12.3 282 16 54.7 38.3 54.0 0.7 14.6 0.00 50.7 50.7 11.9 22.1 11.4 291 17 53.2 32.5 45.0 0.8 3.8 0.00 49.3 50.7 9.8 17.4 9.2 317 18 52.2 25.5 35.2 0.9 0.5 0.00 47.3 50.9 10.3 17.9 10.1 315 19 50.0 22.1 33.0 0.8 0.0 0.00 45.7 50.9 9.2 15.9 9.2 315 20 47.5 20.5 33.8 0.7 0.0 0.00 44.8 51.1 6.3 10.3 6.0 310 21 45.5 21.2 37.7 0.6 0.0 0.00 43.2 51.1 3.8 6.0 3.6 282 22 44.2 21.6 40.2 0.6 0.0 0.00 42.1 51.1 2.5 4.9 2.2 258 23 39.4 22.3 50.2 0.4 0.0 0.00 41.2 51.1 0.9 4.9 0.2 230 24 34.3 21.9 60.2 0.3 0.0 0.00 39.9 51.1 0.7 2.0 0.7 102 AZMET Daily Weather Data : TUCSON : Nov 28 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.4 32.5 48.4 DegF RELATIVE HUMIDITY 63.5 24.6 37.9 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 52.3 38.3 44.4 DegF SOIL TEMP. 20 in 52.0 50.5 51.1 DegF WIND SPEED 22.1 5.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 225.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 4936 2.5 6248 4.7 7675 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 29 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.8 21.6 65.1 0.2 0.0 0.00 39.0 51.1 0.7 2.0 0.7 100 2 29.8 21.2 69.8 0.2 0.0 0.00 38.1 50.9 0.4 0.4 0.4 79 3 28.0 20.5 73.2 0.1 0.0 0.00 37.6 50.9 0.7 2.0 0.7 88 4 26.8 19.8 74.0 0.1 0.0 0.00 36.9 50.7 0.7 2.2 0.4 73 5 26.8 19.8 74.9 0.1 0.0 0.00 36.3 50.7 0.9 2.5 0.9 77 6 26.6 19.6 74.5 0.1 0.0 0.00 36.0 50.5 1.3 4.5 1.1 77 7 26.8 19.6 73.7 0.1 0.0 0.00 35.6 50.4 1.3 3.8 1.3 92 8 28.6 20.1 70.2 0.2 5.3 0.00 35.2 50.2 1.3 4.7 1.1 83 9 37.8 20.5 50.0 0.4 21.0 0.00 35.6 50.0 3.6 10.7 3.1 309 10 42.4 16.9 35.2 0.6 35.1 0.00 39.7 49.8 8.5 13.9 8.3 307 11 44.4 14.7 29.6 0.7 45.9 0.00 43.2 49.6 13.0 23.5 12.3 312 12 45.3 11.7 25.1 0.8 52.1 0.00 45.7 49.5 14.3 27.5 13.4 305 13 45.7 7.9 20.8 0.8 52.3 0.00 47.5 49.3 13.4 21.0 12.8 301 14 46.8 7.7 19.8 0.9 47.8 0.00 48.4 49.3 11.6 20.4 11.0 309 15 47.3 8.6 20.3 0.9 39.4 0.00 48.4 49.3 11.2 19.9 10.5 301 16 47.5 8.6 20.2 0.9 26.5 0.00 47.1 49.3 8.7 16.1 7.8 299 17 46.9 9.0 20.9 0.9 10.8 0.00 44.6 49.3 7.2 13.4 6.7 279 18 45.0 9.5 23.0 0.8 0.2 0.00 42.4 49.3 8.9 12.3 8.7 299 19 43.7 9.7 24.2 0.7 0.0 0.00 41.0 49.5 7.4 11.6 7.2 318 20 43.2 11.3 26.8 0.7 0.0 0.00 40.3 49.5 6.7 10.5 6.5 318 21 41.4 10.8 28.0 0.6 0.0 0.00 39.2 49.5 2.2 6.9 1.6 39 22 34.3 11.7 38.6 0.4 0.0 0.00 37.9 49.5 1.8 3.6 1.8 76 23 29.8 13.5 49.5 0.3 0.0 0.00 36.9 49.5 1.1 2.7 0.9 76 24 26.6 11.5 52.4 0.2 0.0 0.00 36.5 49.5 1.1 2.7 0.9 84 AZMET Daily Weather Data : TUCSON : Nov 29 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 48.2 25.3 37.2 DegF RELATIVE HUMIDITY 77.7 18.1 44.2 % DEWPOINT 14.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 48.6 35.2 40.5 DegF SOIL TEMP. 20 in 51.1 49.3 49.8 DegF WIND SPEED 27.5 5.4 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 336.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 4936 0.0 6248 0.5 7676 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Nov 30 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 25.2 10.8 53.7 0.2 0.0 0.00 36.0 49.3 0.9 2.9 0.9 93 2 23.4 10.8 57.5 0.2 0.0 0.00 35.4 49.3 0.7 1.6 0.7 79 3 22.5 10.6 59.5 0.2 0.0 0.00 35.1 49.1 1.1 2.5 0.9 77 4 22.8 10.8 59.2 0.2 0.0 0.00 34.9 49.1 1.3 4.0 1.3 78 5 22.3 10.2 59.3 0.2 0.0 0.00 34.5 48.9 1.1 3.1 1.1 72 6 20.1 10.2 64.6 0.1 0.0 0.00 34.2 48.7 0.4 2.0 0.4 95 7 19.9 10.0 64.9 0.1 0.0 0.00 33.8 48.6 0.9 4.3 0.9 86 8 22.8 10.9 59.8 0.2 5.3 0.00 33.4 48.4 0.9 2.7 0.7 79 9 32.7 11.8 41.8 0.4 21.0 0.00 33.6 48.2 0.9 2.9 0.9 108 10 39.6 12.0 31.8 0.6 35.4 0.00 33.6 48.2 1.3 4.9 0.9 256 11 45.7 13.6 27.1 0.8 46.3 0.00 38.3 48.0 1.3 4.9 0.7 81 12 49.3 13.1 23.0 0.9 52.8 0.00 44.8 47.8 2.7 6.5 2.2 274 13 51.8 12.2 20.1 1.0 53.8 0.00 48.7 47.7 3.6 8.3 3.1 270 14 54.5 11.3 17.5 1.2 49.2 0.00 51.1 47.5 4.0 8.1 3.1 291 15 56.3 9.9 15.4 1.3 39.9 0.00 51.6 47.5 3.8 9.4 3.4 310 16 56.8 9.3 14.7 1.4 26.3 0.00 50.2 47.5 5.4 8.7 5.1 286 17 55.9 8.4 14.6 1.3 8.4 0.00 46.9 47.7 5.4 8.9 5.4 297 18 53.1 9.7 17.2 1.1 0.5 0.00 44.8 47.8 2.7 6.0 2.7 288 19 45.7 12.4 25.8 0.8 0.0 0.00 42.8 48.0 0.7 2.7 0.2 252 20 36.5 28.0 70.9 0.2 0.0 0.00 41.4 48.0 1.6 5.1 0.9 89 21 36.0 15.6 42.8 0.4 0.0 0.00 40.1 48.2 1.1 4.3 0.9 97 22 34.2 14.5 44.0 0.4 0.0 0.00 39.0 48.4 0.7 4.0 0.7 103 23 32.2 13.5 45.3 0.3 0.0 0.00 37.9 48.4 0.9 3.1 0.7 105 24 30.9 12.9 46.5 0.3 0.0 0.00 37.2 48.4 1.3 4.0 0.7 88 AZMET Daily Weather Data : TUCSON : Nov 30 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.4 19.0 37.0 DegF RELATIVE HUMIDITY 93.7 13.9 40.7 % DEWPOINT 12.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 51.6 33.4 39.9 DegF SOIL TEMP. 20 in 49.5 47.5 48.4 DegF WIND SPEED 9.4 1.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 339.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 4937 1.4 6249 3.1 7679 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 1 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.8 12.7 48.6 0.3 0.0 0.00 36.7 48.4 1.1 4.3 0.9 93 2 28.6 12.4 50.2 0.3 0.0 0.00 36.1 48.4 0.9 3.4 0.7 100 3 27.5 12.4 52.2 0.2 0.0 0.00 35.8 48.2 0.7 2.5 0.7 78 4 27.3 11.5 50.8 0.3 0.0 0.00 35.4 48.2 0.7 2.7 0.7 105 5 26.1 11.7 53.9 0.2 0.0 0.00 35.1 48.0 0.7 2.9 0.7 92 6 25.5 11.3 54.3 0.2 0.0 0.00 34.9 48.0 0.4 2.0 0.4 84 7 25.0 11.3 55.7 0.2 0.0 0.00 34.5 47.8 0.4 1.8 0.4 105 8 27.0 11.8 52.4 0.2 4.8 0.00 34.3 47.7 0.4 0.4 0.4 67 9 41.0 13.6 32.7 0.6 20.1 0.00 34.3 47.5 0.4 3.4 0.4 69 10 51.4 8.4 17.4 1.1 34.9 0.00 38.5 47.5 1.3 3.8 1.1 56 11 58.5 8.8 13.6 1.4 45.9 0.00 44.4 47.3 1.1 3.6 0.9 290 12 63.3 7.5 10.8 1.8 52.3 0.00 49.3 47.1 2.7 6.7 2.2 312 13 66.4 7.5 9.7 2.0 53.3 0.00 52.5 47.1 4.7 9.4 4.3 307 14 68.7 8.6 9.3 2.2 49.0 0.00 53.8 46.9 7.8 11.4 7.4 291 15 70.3 9.5 9.2 2.3 39.7 0.00 53.8 47.1 7.4 11.4 6.9 282 16 70.2 11.5 10.2 2.3 26.5 0.00 52.7 47.1 6.5 10.3 6.5 272 17 68.2 10.9 10.6 2.1 11.2 0.00 50.0 47.3 6.0 9.2 6.0 282 18 63.1 9.0 11.6 1.7 0.2 0.00 47.8 47.5 4.3 6.9 4.3 283 19 55.4 10.2 16.5 1.3 0.0 0.00 46.0 47.8 1.3 4.3 0.9 286 20 45.7 16.3 30.3 0.7 0.0 0.00 44.6 48.0 0.9 3.4 0.9 82 21 41.9 14.2 32.0 0.6 0.0 0.00 43.2 48.2 0.9 2.9 0.9 90 22 39.9 12.7 32.4 0.6 0.0 0.00 41.9 48.4 1.3 3.4 1.3 79 23 38.5 14.0 36.1 0.5 0.0 0.00 41.0 48.4 1.3 4.3 1.1 85 24 37.9 12.9 35.2 0.5 0.0 0.00 40.1 48.4 0.9 3.1 0.9 100 AZMET Daily Weather Data : TUCSON : Dec 1 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 23.9 45.7 DegF RELATIVE HUMIDITY 59.3 8.3 30.6 % DEWPOINT 11.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.0 34.3 42.3 DegF SOIL TEMP. 20 in 48.4 46.9 47.8 DegF WIND SPEED 11.4 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 338.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 4941 6.3 6255 8.6 7687 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 2 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.2 13.1 39.3 0.4 0.0 0.00 39.2 48.6 0.7 2.0 0.7 81 2 32.9 12.9 43.1 0.4 0.0 0.00 38.5 48.4 1.1 4.3 1.1 71 3 32.0 13.3 45.2 0.3 0.0 0.00 37.8 48.4 1.1 2.7 0.9 87 4 35.1 11.7 37.4 0.4 0.0 0.00 37.2 48.4 2.9 4.7 2.9 81 5 35.2 11.5 36.9 0.4 0.0 0.00 36.9 48.4 2.0 4.3 1.8 91 6 31.6 11.3 41.9 0.3 0.0 0.00 36.3 48.2 1.3 2.7 1.3 65 7 31.8 11.8 43.0 0.3 0.0 0.00 36.0 48.0 1.8 3.6 1.8 96 8 34.0 12.0 39.9 0.4 5.0 0.00 35.8 48.0 0.9 2.7 0.7 104 9 42.6 12.9 29.5 0.7 20.1 0.00 37.0 47.8 1.1 2.9 1.1 79 10 53.1 11.3 18.6 1.1 34.4 0.00 41.5 47.7 3.8 6.3 3.6 90 11 61.3 11.5 13.9 1.6 45.6 0.00 46.6 47.7 2.5 5.6 2.2 94 12 67.6 13.1 11.9 2.0 52.1 0.00 51.1 47.5 2.9 6.3 2.7 80 13 73.0 11.8 9.3 2.5 53.3 0.00 54.3 47.5 3.4 7.2 3.1 103 14 77.9 10.9 7.7 3.0 48.7 0.00 56.7 47.3 1.6 4.3 0.7 161 15 79.7 9.7 6.8 3.2 39.4 0.00 57.6 47.5 1.1 5.1 0.2 160 16 79.2 6.1 5.9 3.2 25.8 0.00 56.3 47.5 1.8 4.3 1.6 283 17 77.2 7.0 6.6 3.0 10.3 0.00 53.4 47.7 3.1 7.6 2.9 284 18 68.7 10.0 10.1 2.2 0.5 0.00 50.9 48.0 2.2 4.9 2.2 266 19 54.7 11.7 17.8 1.2 0.0 0.00 48.7 48.2 0.4 1.3 0.2 140 20 48.9 14.7 25.0 0.9 0.0 0.00 47.1 48.6 1.3 2.9 1.1 91 21 46.2 12.4 25.0 0.8 0.0 0.00 45.5 48.7 1.1 2.5 1.1 87 22 43.7 12.7 28.0 0.7 0.0 0.00 44.4 48.9 1.3 3.4 1.3 100 23 42.3 11.3 27.7 0.7 0.0 0.00 43.3 48.9 1.1 2.9 1.1 76 24 41.0 11.7 29.7 0.6 0.0 0.00 42.4 49.1 0.9 2.7 0.9 88 AZMET Daily Weather Data : TUCSON : Dec 2 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 30.4 51.1 DegF RELATIVE HUMIDITY 49.7 5.1 25.0 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 57.6 35.8 44.8 DegF SOIL TEMP. 20 in 49.1 47.3 48.0 DegF WIND SPEED 7.6 1.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 335.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 4949 11.0 6266 14.0 7701 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 3 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 11.5 30.9 0.6 0.0 0.00 41.7 49.1 1.1 2.7 1.1 117 2 37.2 12.4 35.3 0.5 0.0 0.00 40.8 49.1 1.1 2.7 1.1 91 3 38.5 10.9 31.5 0.5 0.0 0.00 40.3 49.1 0.9 3.1 0.7 70 4 36.9 10.8 33.4 0.5 0.0 0.00 39.6 49.1 1.3 2.2 1.1 98 5 37.4 9.9 31.6 0.5 0.0 0.00 39.0 48.9 2.0 4.3 2.0 68 6 35.4 10.9 35.8 0.4 0.0 0.00 38.7 48.9 1.1 4.3 0.9 113 7 36.1 10.4 33.9 0.5 0.0 0.00 38.3 48.9 1.3 3.1 1.1 80 8 36.1 12.2 36.6 0.5 2.9 0.00 38.5 48.7 0.7 1.8 0.7 116 9 42.8 15.1 32.2 0.6 13.1 0.00 40.1 48.6 0.7 1.8 0.7 110 10 56.5 15.6 20.2 1.3 28.9 0.00 43.7 48.6 1.8 4.3 1.6 102 11 63.7 13.5 13.9 1.7 38.5 0.00 47.8 48.4 3.6 6.3 3.4 90 12 69.1 13.3 11.4 2.1 39.7 0.00 50.9 48.2 4.5 7.2 4.3 91 13 72.3 14.2 10.7 2.4 38.7 0.00 53.1 48.2 5.1 7.8 4.9 100 14 75.4 13.8 9.5 2.7 36.8 0.00 55.0 48.2 2.7 5.8 2.5 106 15 77.7 13.1 8.5 3.0 33.9 0.00 56.1 48.2 1.6 4.5 1.3 93 16 78.1 14.2 8.8 3.0 15.1 0.00 55.4 48.4 0.7 3.1 0.7 85 17 72.9 21.9 14.7 2.4 8.4 0.00 53.8 48.4 0.4 0.4 0.4 103 18 62.4 25.5 24.7 1.5 0.5 0.00 51.4 48.6 0.4 0.4 0.4 103 19 53.2 25.9 34.4 0.9 0.0 0.00 49.3 48.9 0.9 2.5 0.9 95 20 48.9 25.5 39.4 0.7 0.0 0.00 47.8 49.1 1.1 2.7 0.9 80 21 47.1 21.7 36.2 0.7 0.0 0.00 46.2 49.3 1.3 3.1 1.3 80 22 45.9 18.5 33.1 0.7 0.0 0.00 45.1 49.3 0.9 2.2 0.9 71 23 42.6 19.2 38.5 0.6 0.0 0.00 43.9 49.5 1.1 3.4 1.1 71 24 41.2 16.3 36.1 0.6 0.0 0.00 43.0 49.5 1.1 2.7 0.9 85 AZMET Daily Weather Data : TUCSON : Dec 3 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 33.8 52.0 DegF RELATIVE HUMIDITY 54.1 7.2 26.7 % DEWPOINT 15.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 56.3 38.3 45.9 DegF SOIL TEMP. 20 in 49.5 48.2 48.7 DegF WIND SPEED 7.8 1.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 92 Degrees SOLAR RADIATION 256.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 4957 11.2 6278 14.4 7716 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 4 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 15.1 33.2 0.6 0.0 0.00 42.1 49.6 1.8 3.4 1.8 95 2 39.2 14.7 36.4 0.5 0.0 0.00 41.4 49.6 0.9 2.2 0.7 106 3 37.0 15.3 40.3 0.4 0.0 0.00 40.6 49.5 1.3 3.1 1.1 84 4 37.8 15.6 40.1 0.5 0.0 0.00 40.5 49.5 0.9 2.7 0.9 84 5 38.1 16.5 41.0 0.5 0.0 0.00 40.3 49.3 1.1 3.6 1.1 96 6 37.9 16.2 40.5 0.5 0.0 0.00 39.9 49.3 0.9 3.4 0.9 83 7 36.9 17.2 44.1 0.4 0.0 0.00 39.6 49.1 0.7 2.2 0.7 94 8 38.3 15.8 39.5 0.5 1.4 0.00 39.2 49.1 1.3 3.4 1.1 98 9 43.0 17.6 36.1 0.6 17.7 0.00 40.6 48.9 2.2 4.3 2.0 63 10 56.8 17.8 21.3 1.3 32.7 0.00 44.8 48.9 2.5 4.9 2.2 103 11 64.9 18.1 16.3 1.8 44.2 0.00 49.5 48.7 1.6 5.4 1.6 89 12 70.2 19.9 14.7 2.2 49.7 0.00 53.4 48.6 2.7 5.6 2.7 102 13 74.7 17.8 11.6 2.6 43.2 0.00 55.9 48.6 2.0 5.4 1.8 110 14 77.2 18.3 10.8 2.8 36.8 0.00 57.4 48.6 1.1 4.0 0.2 15 15 77.2 16.0 9.8 2.9 23.4 0.00 57.4 48.6 0.7 2.0 0.4 259 16 80.2 14.5 8.3 3.2 25.1 0.00 57.2 48.7 0.7 2.7 0.7 208 17 75.2 16.5 10.8 2.7 7.6 0.00 54.5 48.9 5.4 12.8 5.4 286 18 68.2 18.3 14.8 2.0 0.2 0.00 52.5 49.1 4.3 9.2 4.0 273 19 61.7 20.5 20.5 1.5 0.0 0.00 50.9 49.3 1.1 5.1 0.4 264 20 53.6 24.8 32.3 0.9 0.0 0.00 49.8 49.5 1.1 3.6 1.1 76 21 52.0 21.7 30.3 0.9 0.0 0.00 48.6 49.6 1.8 3.8 1.8 87 22 52.3 19.9 27.7 1.0 0.0 0.00 47.1 49.8 2.2 3.8 2.2 81 23 51.1 19.4 28.2 0.9 0.0 0.00 46.2 50.0 2.2 7.4 2.0 99 24 46.9 18.3 31.6 0.8 0.0 0.00 45.1 50.0 0.9 2.0 0.4 82 AZMET Daily Weather Data : TUCSON : Dec 4 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 35.4 54.7 DegF RELATIVE HUMIDITY 49.1 6.7 26.7 % DEWPOINT 17.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 57.7 39.0 47.1 DegF SOIL TEMP. 20 in 50.0 48.6 49.3 DegF WIND SPEED 12.8 1.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 282.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 4967 12.6 6290 16.0 7732 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 5 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.0 19.0 37.8 0.6 0.0 0.00 44.2 50.2 1.3 3.4 1.1 95 2 40.8 19.0 40.9 0.5 0.0 0.00 43.3 50.2 0.9 2.7 0.7 88 3 39.9 18.5 41.7 0.5 0.0 0.00 42.4 50.2 0.9 2.9 0.7 74 4 36.9 18.3 46.3 0.4 0.0 0.00 41.5 50.2 0.9 2.5 0.9 88 5 36.3 17.8 46.5 0.4 0.0 0.00 40.8 50.0 1.3 3.4 1.1 76 6 35.2 17.4 47.9 0.4 0.0 0.00 40.3 50.0 0.9 3.4 0.9 70 7 35.8 16.9 46.0 0.4 0.0 0.00 39.7 49.8 1.3 3.6 1.1 113 8 37.0 18.0 45.7 0.4 5.0 0.00 39.9 49.8 0.7 2.0 0.4 130 9 45.7 19.8 35.5 0.7 16.7 0.00 41.7 49.6 1.1 2.7 1.1 76 10 55.2 17.2 22.1 1.2 22.2 0.00 44.8 49.5 3.4 7.4 3.4 99 11 59.5 17.4 19.1 1.4 34.9 0.00 48.4 49.5 2.7 5.1 2.5 106 12 65.7 18.0 15.8 1.8 46.3 0.00 52.5 49.3 2.5 6.3 2.2 95 13 72.0 16.5 11.9 2.4 47.5 0.00 55.9 49.3 2.0 5.6 1.6 114 14 75.7 15.4 10.0 2.7 41.8 0.00 57.9 49.1 1.6 4.3 1.1 257 15 76.6 14.2 9.2 2.8 32.7 0.00 58.1 49.1 3.8 7.8 3.6 275 16 77.2 13.3 8.7 2.9 21.0 0.00 56.8 49.3 4.7 7.4 4.5 274 17 75.2 13.6 9.5 2.7 9.1 0.00 54.7 49.5 3.4 5.8 3.4 277 18 65.1 18.0 16.4 1.8 0.2 0.00 52.5 49.6 0.4 2.0 0.4 274 19 56.3 20.3 24.4 1.2 0.0 0.00 50.7 49.8 0.7 1.3 0.7 133 20 52.3 22.3 30.6 0.9 0.0 0.00 49.5 50.0 0.7 2.0 0.7 95 21 49.5 20.7 31.7 0.8 0.0 0.00 48.2 50.2 0.9 2.7 0.9 97 22 50.4 19.0 28.8 0.9 0.0 0.00 47.1 50.4 2.0 4.9 2.0 91 23 50.5 18.5 27.7 0.9 0.0 0.00 46.2 50.4 1.6 4.3 1.6 71 24 46.4 19.0 33.3 0.7 0.0 0.00 45.5 50.5 0.9 2.7 0.9 80 AZMET Daily Weather Data : TUCSON : Dec 5 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 34.3 53.2 DegF RELATIVE HUMIDITY 52.9 8.1 28.6 % DEWPOINT 17.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 58.3 39.6 47.7 DegF SOIL TEMP. 20 in 50.5 49.1 49.8 DegF WIND SPEED 7.8 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 277.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 4974 10.3 6300 13.5 7745 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 6 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 19.2 35.4 0.7 0.0 0.00 44.8 50.5 1.3 3.1 1.1 99 2 44.6 19.0 35.7 0.6 0.0 0.00 44.2 50.5 0.7 2.7 0.7 101 3 42.3 20.3 41.0 0.5 0.0 0.00 43.5 50.5 0.7 2.9 0.7 72 4 42.4 20.1 40.7 0.6 0.0 0.00 43.2 50.4 0.7 2.0 0.4 75 5 41.9 21.2 43.3 0.5 0.0 0.00 42.8 50.4 1.1 3.1 1.1 74 6 42.3 22.3 44.7 0.5 0.0 0.00 42.8 50.4 0.7 2.7 0.7 87 7 43.5 23.4 44.8 0.5 0.0 0.00 42.6 50.2 0.9 2.5 0.7 118 8 42.6 24.4 48.3 0.5 3.3 0.00 42.4 50.2 0.4 2.2 0.4 147 9 51.6 26.6 37.8 0.8 17.9 0.00 44.1 50.0 1.6 3.8 1.6 84 10 60.8 25.3 25.6 1.4 32.0 0.00 47.8 50.0 2.5 5.1 2.2 94 11 66.6 25.7 21.3 1.8 42.5 0.00 52.0 49.8 4.5 6.9 4.3 90 12 72.7 24.4 16.3 2.3 49.2 0.00 56.1 49.8 1.8 5.4 0.7 81 13 77.2 24.4 14.0 2.7 51.4 0.00 59.5 49.8 1.6 5.1 0.9 295 14 78.1 25.0 13.9 2.8 33.9 0.00 59.7 49.8 6.0 11.0 5.8 304 15 78.3 23.9 13.2 2.9 30.8 0.00 59.4 49.8 10.1 16.1 9.6 299 16 77.0 19.2 11.3 2.8 24.1 0.00 58.3 50.0 9.8 17.2 9.4 294 17 74.3 20.1 12.9 2.5 6.0 0.00 56.5 50.2 8.3 13.0 8.1 279 18 70.0 20.5 15.1 2.1 0.5 0.00 54.5 50.4 7.4 11.9 7.2 287 19 67.1 20.3 16.5 1.9 0.0 0.00 53.1 50.5 6.9 11.4 6.7 281 20 65.1 20.8 18.1 1.7 0.0 0.00 52.0 50.7 6.9 11.6 6.7 287 21 62.2 21.7 20.9 1.5 0.0 0.00 50.9 50.9 2.2 5.1 2.0 290 22 57.2 23.2 26.7 1.2 0.0 0.00 50.0 51.1 0.9 2.5 0.4 114 23 52.7 25.3 34.3 0.9 0.0 0.00 48.7 51.3 1.6 3.4 1.6 86 24 50.9 22.8 33.0 0.9 0.0 0.00 47.5 51.3 2.0 3.4 1.8 91 AZMET Daily Weather Data : TUCSON : Dec 6 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 40.6 58.6 DegF RELATIVE HUMIDITY 53.7 10.8 27.7 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 59.9 42.4 49.8 DegF SOIL TEMP. 20 in 51.3 49.6 50.4 DegF WIND SPEED 17.2 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 291.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.8 4983 11.9 6312 15.7 7761 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 7 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 22.8 37.8 0.7 0.0 0.00 46.6 51.3 0.4 1.3 0.4 118 2 44.2 23.4 43.5 0.6 0.0 0.00 45.5 51.4 0.7 2.2 0.7 109 3 42.1 23.2 46.5 0.5 0.0 0.00 44.6 51.4 0.9 3.1 0.7 90 4 40.8 23.2 48.9 0.4 0.0 0.00 43.9 51.3 0.9 3.1 0.7 88 5 39.2 23.2 52.2 0.4 0.0 0.00 43.0 51.3 0.9 2.7 0.9 84 6 39.4 23.0 51.4 0.4 0.0 0.00 42.3 51.1 2.0 3.6 1.8 82 7 39.2 23.4 52.5 0.4 0.0 0.00 41.7 51.1 1.8 3.1 1.6 73 8 39.9 24.3 53.0 0.4 3.1 0.00 41.4 51.1 1.6 4.3 1.6 85 9 46.0 25.5 44.7 0.6 17.4 0.00 43.0 50.9 1.8 3.4 1.8 58 10 57.0 26.4 30.9 1.1 33.0 0.00 47.1 50.7 0.9 3.4 0.9 129 11 62.8 25.3 23.9 1.5 36.5 0.00 50.9 50.5 0.7 4.3 0.4 216 12 65.8 24.8 21.0 1.7 46.8 0.00 54.9 50.5 1.3 6.0 0.9 222 13 68.0 24.3 19.0 1.9 51.4 0.00 57.9 50.4 2.5 6.3 2.0 282 14 70.3 25.2 18.2 2.1 47.3 0.00 59.4 50.4 4.9 10.5 4.3 283 15 71.6 22.8 15.8 2.2 38.2 0.00 58.8 50.4 8.1 15.0 7.4 292 16 71.6 23.4 16.2 2.2 25.6 0.00 57.0 50.4 11.0 16.6 10.5 295 17 70.0 23.4 17.1 2.1 7.4 0.00 54.1 50.5 9.4 14.3 9.2 298 18 65.3 24.8 21.3 1.7 0.2 0.00 52.0 50.7 5.8 10.7 5.6 282 19 61.7 24.8 24.2 1.4 0.0 0.00 50.4 51.1 4.3 7.2 4.0 287 20 53.4 27.1 36.3 0.9 0.0 0.00 48.9 51.1 1.6 4.3 0.7 36 21 48.0 25.5 41.0 0.7 0.0 0.00 47.5 51.3 1.1 2.9 1.1 70 22 44.1 25.2 47.1 0.5 0.0 0.00 46.0 51.4 1.1 3.1 1.1 86 23 42.8 24.4 47.8 0.5 0.0 0.00 44.8 51.4 1.6 3.4 1.6 75 24 40.6 24.3 51.7 0.4 0.0 0.00 43.7 51.4 1.3 2.7 1.1 80 AZMET Daily Weather Data : TUCSON : Dec 7 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 37.9 52.9 DegF RELATIVE HUMIDITY 57.7 14.7 35.9 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 59.5 41.4 48.6 DegF SOIL TEMP. 20 in 51.4 50.4 50.9 DegF WIND SPEED 16.6 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 306.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 4988 8.3 6321 11.7 7773 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 8 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.1 23.9 56.3 0.3 0.0 0.00 42.8 51.4 0.9 2.7 0.9 78 2 36.3 23.7 59.8 0.3 0.0 0.00 41.7 51.4 1.1 3.1 0.9 72 3 35.2 23.4 61.7 0.3 0.0 0.00 41.0 51.3 0.9 2.7 0.9 102 4 33.3 23.0 65.5 0.2 0.0 0.00 40.3 51.3 0.9 2.7 0.7 72 5 32.7 22.6 65.9 0.2 0.0 0.00 39.6 51.1 0.9 2.7 0.7 95 6 32.2 22.3 66.6 0.2 0.0 0.00 38.8 50.9 1.8 4.7 1.8 65 7 32.4 22.1 65.4 0.2 0.0 0.00 38.3 50.7 0.9 3.1 0.9 82 8 31.6 22.3 67.8 0.2 4.1 0.00 37.9 50.7 0.9 2.0 0.7 73 9 42.3 25.0 50.3 0.5 18.9 0.00 39.9 50.4 0.7 2.2 0.7 97 10 53.4 26.8 36.2 0.9 33.2 0.00 44.6 50.4 0.9 3.1 0.4 325 11 65.5 23.9 20.6 1.7 44.4 0.00 49.6 50.2 4.3 10.3 4.3 89 12 72.0 21.6 14.8 2.3 51.1 0.00 53.6 50.0 6.5 12.1 6.3 94 13 75.0 20.3 12.7 2.6 52.3 0.00 56.5 49.8 6.3 12.3 5.6 103 14 76.6 20.3 11.9 2.8 48.5 0.00 58.5 49.8 4.0 9.2 3.4 80 15 77.7 19.0 11.0 2.9 39.4 0.00 59.2 49.8 3.6 8.1 3.1 79 16 78.8 17.2 9.8 3.0 26.5 0.00 58.3 49.8 1.6 6.3 0.7 96 17 79.5 16.5 9.3 3.1 11.9 0.00 55.4 50.0 0.7 2.9 0.7 151 18 65.3 20.3 18.2 1.8 0.5 0.00 52.7 50.2 0.7 3.4 0.4 137 19 60.1 20.8 22.2 1.4 0.0 0.00 50.7 50.4 1.1 3.6 0.7 310 20 50.4 24.6 36.5 0.8 0.0 0.00 48.9 50.7 1.1 3.1 1.1 88 21 46.8 21.9 37.1 0.7 0.0 0.00 47.1 50.9 1.3 2.7 1.3 104 22 43.7 21.2 40.5 0.6 0.0 0.00 45.7 50.9 0.7 2.0 0.7 91 23 41.2 22.1 46.2 0.5 0.0 0.00 44.6 51.1 0.9 2.2 0.9 80 24 39.6 20.5 46.0 0.4 0.0 0.00 43.5 51.1 0.9 2.0 0.7 100 AZMET Daily Weather Data : TUCSON : Dec 8 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 29.7 51.6 DegF RELATIVE HUMIDITY 72.1 8.2 38.8 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 59.2 37.9 47.1 DegF SOIL TEMP. 20 in 51.4 49.8 50.5 DegF WIND SPEED 12.3 1.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 89 Degrees SOLAR RADIATION 331.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 4997 11.0 6332 14.0 7787 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 9 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.0 20.1 46.2 0.4 0.0 0.00 42.4 51.1 1.6 4.0 1.3 79 2 37.6 20.3 49.4 0.4 0.0 0.00 41.7 51.1 1.1 4.0 1.1 80 3 35.2 20.1 53.7 0.3 0.0 0.00 40.8 51.1 0.4 1.6 0.4 93 4 33.8 19.8 55.7 0.3 0.0 0.00 40.1 50.9 0.9 2.9 0.7 92 5 34.3 19.0 52.9 0.3 0.0 0.00 39.6 50.7 0.9 2.7 0.9 93 6 33.8 19.4 55.0 0.3 0.0 0.00 39.0 50.7 1.1 3.1 0.9 101 7 32.9 19.0 56.0 0.3 0.0 0.00 38.5 50.5 1.1 2.9 1.1 83 8 34.7 18.9 52.0 0.3 3.3 0.00 38.1 50.4 1.6 2.9 1.6 81 9 43.5 20.1 39.0 0.6 18.4 0.00 39.9 50.2 2.0 4.0 2.0 87 10 54.5 21.4 27.2 1.1 32.3 0.00 44.4 50.0 1.8 4.3 1.6 91 11 62.8 20.1 19.2 1.6 43.5 0.00 49.3 49.8 1.8 4.5 1.1 95 12 67.3 20.3 16.6 1.9 49.7 0.00 53.8 49.8 1.6 4.9 1.1 315 13 71.6 20.1 14.1 2.3 50.9 0.00 57.0 49.6 1.3 3.8 1.1 302 14 75.4 18.5 11.6 2.7 45.2 0.00 59.0 49.6 2.0 6.7 1.8 279 15 75.9 17.8 11.0 2.7 38.0 0.00 58.5 49.6 7.4 11.6 7.2 278 16 75.2 17.2 11.0 2.7 24.4 0.00 56.7 49.6 8.5 12.1 8.3 295 17 73.0 17.1 11.8 2.5 10.8 0.00 54.0 49.8 8.1 12.3 7.8 293 18 68.4 17.8 14.3 2.0 0.5 0.00 51.6 50.0 6.7 10.5 6.7 286 19 63.1 19.4 18.4 1.6 0.0 0.00 50.0 50.2 4.5 7.4 4.5 275 20 56.1 20.3 24.6 1.2 0.0 0.00 48.6 50.5 1.3 4.5 1.1 311 21 50.5 21.0 30.8 0.9 0.0 0.00 47.7 50.5 1.1 2.7 0.9 78 22 49.8 19.8 30.2 0.9 0.0 0.00 46.6 50.7 2.0 3.6 1.8 92 23 48.7 20.1 32.0 0.8 0.0 0.00 45.9 50.9 1.3 3.4 1.3 78 24 46.9 20.3 34.4 0.7 0.0 0.00 45.0 50.9 1.8 3.6 1.8 87 AZMET Daily Weather Data : TUCSON : Dec 9 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 31.5 52.7 DegF RELATIVE HUMIDITY 60.5 9.8 32.0 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 59.0 38.1 46.9 DegF SOIL TEMP. 20 in 51.1 49.6 50.4 DegF WIND SPEED 12.3 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 316.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 5003 9.4 6341 12.2 7799 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 10 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 20.1 35.6 0.7 0.0 0.00 44.4 50.9 1.8 4.0 1.6 72 2 45.1 19.2 35.3 0.7 0.0 0.00 43.7 50.9 1.8 4.3 1.8 86 3 42.8 20.1 40.0 0.6 0.0 0.00 43.2 50.9 1.6 3.8 1.6 81 4 42.4 20.8 41.6 0.5 0.0 0.00 42.6 50.7 1.3 4.3 1.3 82 5 41.7 20.1 41.4 0.5 0.0 0.00 42.3 50.7 1.8 3.4 1.6 95 6 41.4 20.1 42.4 0.5 0.0 0.00 41.7 50.5 1.8 3.6 1.8 81 7 40.8 20.8 44.4 0.5 0.0 0.00 41.4 50.5 2.2 3.6 2.0 98 8 41.2 21.6 45.1 0.5 3.3 0.00 41.2 50.4 1.8 4.3 1.8 83 9 48.9 23.5 36.9 0.8 17.2 0.00 42.8 50.4 2.5 4.5 2.2 83 10 58.6 25.9 28.2 1.2 30.8 0.00 46.8 50.2 2.0 5.8 2.0 98 11 64.2 28.2 25.5 1.5 41.3 0.00 51.1 50.0 1.6 4.9 1.3 113 12 68.9 28.6 22.1 1.9 47.8 0.00 55.2 50.0 2.0 5.6 1.3 120 13 72.0 30.9 21.9 2.1 48.5 0.00 58.3 49.8 2.5 7.8 1.1 301 14 72.5 30.9 21.4 2.1 41.3 0.00 59.2 49.8 4.7 9.2 4.0 295 15 73.2 32.5 22.3 2.2 32.0 0.00 59.2 49.8 6.9 15.2 6.3 317 16 72.5 31.8 22.2 2.1 17.0 0.00 57.6 50.0 7.6 13.0 7.4 321 17 71.4 31.1 22.5 2.0 8.1 0.00 55.9 50.2 6.9 11.6 6.7 323 18 68.7 31.6 25.2 1.8 0.5 0.00 54.0 50.4 4.7 8.1 4.7 333 19 65.1 33.1 30.3 1.5 0.0 0.00 52.5 50.7 2.7 5.4 2.0 265 20 57.0 37.8 48.7 0.8 0.0 0.00 51.4 50.9 1.1 4.5 0.9 51 21 53.4 35.2 49.8 0.7 0.0 0.00 50.4 51.1 1.1 2.9 0.9 86 22 50.2 34.7 54.8 0.6 0.0 0.00 49.3 51.3 1.1 2.7 1.1 79 23 49.5 34.5 56.5 0.5 0.0 0.00 48.0 51.3 1.6 2.9 1.6 80 24 47.5 32.9 57.0 0.5 0.0 0.00 47.1 51.4 1.1 2.7 1.1 74 AZMET Daily Weather Data : TUCSON : Dec 10 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 39.6 55.6 DegF RELATIVE HUMIDITY 64.8 18.9 36.3 % DEWPOINT 27.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 59.7 41.2 49.1 DegF SOIL TEMP. 20 in 51.4 49.8 50.5 DegF WIND SPEED 15.2 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 8 Degrees SOLAR RADIATION 287.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 5010 9.5 6350 13.1 7812 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 11 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 33.1 61.3 0.4 0.0 0.00 46.2 51.4 1.1 2.9 1.1 70 2 43.5 32.4 64.8 0.3 0.0 0.00 45.3 51.4 0.7 2.0 0.7 64 3 41.2 31.8 68.8 0.3 0.0 0.00 44.8 51.4 1.1 3.6 0.9 88 4 40.6 31.6 69.6 0.3 0.0 0.00 44.1 51.4 0.9 3.1 0.7 80 5 38.8 30.7 72.8 0.2 0.0 0.00 43.3 51.4 1.1 3.4 0.9 84 6 39.6 31.3 71.9 0.2 0.0 0.00 42.8 51.3 1.6 4.5 1.3 81 7 39.9 31.5 71.8 0.2 0.0 0.00 42.3 51.3 2.2 4.3 2.0 76 8 40.5 31.6 70.5 0.3 3.1 0.00 42.1 51.1 0.9 2.7 0.9 87 9 47.3 33.3 58.4 0.5 17.0 0.00 43.7 51.1 0.9 2.7 0.9 54 10 55.2 34.7 45.9 0.8 30.1 0.00 47.7 50.9 2.5 5.4 2.2 100 11 62.4 35.6 36.6 1.2 41.3 0.00 52.0 50.7 2.0 5.6 1.3 131 12 66.2 35.1 31.5 1.5 47.5 0.00 55.9 50.7 1.8 5.8 1.1 248 13 68.5 35.6 29.6 1.7 49.0 0.00 58.8 50.5 2.9 8.9 2.2 285 14 69.8 37.4 30.5 1.7 44.9 0.00 59.9 50.5 7.2 12.1 6.9 285 15 71.1 34.7 26.3 1.9 36.3 0.00 59.4 50.5 10.3 15.9 9.8 296 16 70.9 32.5 24.1 2.0 20.8 0.00 57.7 50.7 9.8 14.5 9.4 285 17 69.4 32.0 24.9 1.8 8.4 0.00 55.4 50.9 8.1 14.1 7.8 290 18 65.8 31.6 27.8 1.6 0.2 0.00 53.6 51.1 5.8 10.3 5.8 287 19 62.8 31.5 30.6 1.4 0.0 0.00 52.0 51.3 7.2 12.1 6.9 277 20 61.0 31.8 33.3 1.2 0.0 0.00 51.3 51.4 3.4 10.7 2.0 299 21 55.2 32.4 41.7 0.9 0.0 0.00 49.8 51.6 1.8 6.7 0.7 57 22 51.1 32.5 49.0 0.6 0.0 0.00 48.6 51.6 1.6 4.3 1.3 85 23 48.4 32.5 54.0 0.5 0.0 0.00 47.7 51.8 1.6 3.6 1.3 82 24 46.4 32.4 57.8 0.4 0.0 0.00 46.8 51.8 1.1 4.0 0.7 90 AZMET Daily Weather Data : TUCSON : Dec 11 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 37.8 54.1 DegF RELATIVE HUMIDITY 75.0 23.1 48.1 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.9 42.1 49.6 DegF SOIL TEMP. 20 in 51.8 50.5 51.1 DegF WIND SPEED 15.9 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 298.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 5015 7.9 6358 11.3 7824 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 12 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 32.0 60.7 0.4 0.0 0.00 46.0 51.8 1.1 4.3 0.7 64 2 44.4 31.6 60.3 0.4 0.0 0.00 45.3 51.8 1.6 4.5 1.3 90 3 43.5 31.3 62.0 0.4 0.0 0.00 44.6 51.8 1.6 4.3 1.1 86 4 41.2 30.9 66.6 0.3 0.0 0.00 43.9 51.8 0.9 2.7 0.9 84 5 41.0 31.3 68.1 0.3 0.0 0.00 43.2 51.6 1.8 3.4 1.6 92 6 40.3 30.9 68.8 0.3 0.0 0.00 42.6 51.6 1.6 4.3 1.3 75 7 38.7 30.4 71.5 0.2 0.0 0.00 41.9 51.4 1.1 3.6 0.9 72 8 37.2 29.7 74.1 0.2 3.1 0.00 41.5 51.4 0.9 2.2 0.7 93 9 46.4 32.2 57.9 0.5 17.0 0.00 43.2 51.3 1.6 4.3 1.1 104 10 55.4 32.7 42.0 0.9 31.1 0.00 47.5 51.1 0.7 2.5 0.2 232 11 61.0 32.4 34.0 1.2 42.0 0.00 52.2 51.1 1.8 5.8 1.8 256 12 66.6 30.6 26.0 1.6 48.7 0.00 55.4 50.9 7.6 12.1 7.4 276 13 70.7 29.8 21.9 2.0 50.4 0.00 57.7 50.7 8.3 12.8 7.8 274 14 73.2 30.2 20.4 2.2 46.6 0.00 59.4 50.7 7.2 11.4 6.9 269 15 74.3 30.0 19.5 2.3 38.0 0.00 59.5 50.7 6.9 10.3 6.5 277 16 74.7 29.5 18.8 2.4 25.3 0.00 58.3 50.9 6.9 10.3 6.5 290 17 72.7 29.5 20.1 2.2 9.8 0.00 55.6 51.1 7.6 10.7 7.4 291 18 68.2 29.8 23.8 1.8 0.2 0.00 53.4 51.1 3.4 6.7 3.4 278 19 60.1 30.6 32.9 1.2 0.0 0.00 51.6 51.4 1.1 4.5 0.0 284 20 51.8 33.8 50.1 0.6 0.0 0.00 50.2 51.6 1.1 2.7 0.9 91 21 48.4 31.5 51.5 0.6 0.0 0.00 48.7 51.6 1.1 3.4 1.1 80 22 46.2 31.1 55.3 0.5 0.0 0.00 47.5 51.8 0.7 2.0 0.7 88 23 44.4 30.2 57.5 0.4 0.0 0.00 46.2 52.0 0.7 1.8 0.7 84 24 42.8 29.5 59.0 0.4 0.0 0.00 45.3 52.0 0.9 2.7 0.9 80 AZMET Daily Weather Data : TUCSON : Dec 12 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 35.4 53.6 DegF RELATIVE HUMIDITY 78.2 18.0 46.8 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 59.5 41.5 49.3 DegF SOIL TEMP. 20 in 52.0 50.7 51.4 DegF WIND SPEED 12.8 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 283 Degrees SOLAR RADIATION 312.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 5022 9.4 6368 12.4 7836 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 13 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.0 29.3 62.7 0.3 0.0 0.00 44.4 52.0 0.9 2.0 0.7 84 2 40.6 28.9 62.7 0.3 0.0 0.00 43.7 52.0 0.9 2.7 0.7 93 3 37.9 28.4 68.5 0.2 0.0 0.00 42.8 51.8 0.9 2.5 0.9 80 4 37.4 28.0 68.7 0.2 0.0 0.00 42.1 51.8 1.6 2.9 1.3 78 5 36.5 27.7 69.7 0.2 0.0 0.00 41.4 51.6 0.9 3.1 0.9 80 6 35.1 27.0 72.1 0.2 0.0 0.00 40.8 51.6 0.9 2.2 0.7 81 7 35.1 27.0 72.0 0.2 0.0 0.00 40.3 51.4 1.6 3.6 1.1 76 8 36.1 27.3 70.0 0.2 3.3 0.00 39.9 51.3 1.3 2.9 0.9 92 9 46.2 30.0 53.3 0.5 17.9 0.00 41.7 51.1 0.7 2.7 0.4 110 10 58.1 31.1 36.4 1.1 31.8 0.00 46.2 51.1 2.0 5.8 1.6 60 11 68.4 31.1 24.9 1.8 43.0 0.00 51.6 50.9 1.8 5.1 1.8 73 12 74.1 28.4 18.5 2.3 49.7 0.00 56.1 50.7 2.7 7.6 2.5 78 13 77.7 26.1 14.8 2.8 51.4 0.00 58.8 50.5 5.6 9.6 5.1 88 14 80.1 24.6 12.9 3.0 47.8 0.00 60.6 50.5 5.1 10.7 4.7 96 15 81.7 22.3 11.1 3.3 39.2 0.00 60.6 50.5 5.4 9.4 5.1 111 16 82.4 21.2 10.4 3.4 26.5 0.00 59.7 50.7 3.1 7.4 2.9 99 17 82.0 21.0 10.3 3.4 11.2 0.00 56.8 50.9 0.9 4.3 0.9 99 18 68.0 24.3 19.3 1.9 0.5 0.00 54.1 51.1 0.7 1.6 0.7 76 19 57.2 26.1 30.2 1.1 0.0 0.00 52.0 51.3 0.7 2.9 0.7 105 20 50.5 30.0 45.1 0.7 0.0 0.00 50.4 51.4 1.1 2.5 1.1 75 21 52.3 25.5 35.1 0.9 0.0 0.00 48.9 51.6 0.7 3.1 0.2 13 22 48.9 25.9 40.2 0.7 0.0 0.00 47.5 51.8 0.7 2.9 0.2 300 23 45.3 24.6 43.7 0.6 0.0 0.00 46.2 52.0 1.1 3.8 0.9 97 24 44.4 24.6 45.4 0.5 0.0 0.00 45.3 52.0 1.1 5.1 0.9 122 AZMET Daily Weather Data : TUCSON : Dec 13 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 32.9 54.9 DegF RELATIVE HUMIDITY 76.4 9.1 41.6 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 60.8 39.9 48.9 DegF SOIL TEMP. 20 in 52.0 50.5 51.3 DegF WIND SPEED 10.7 1.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 321.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 5032 12.6 6380 15.8 7852 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 14 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 23.7 48.1 0.5 0.0 0.00 44.2 52.0 1.6 5.6 1.6 88 2 41.7 23.4 48.0 0.5 0.0 0.00 43.5 52.0 1.3 3.1 1.3 81 3 44.4 22.8 42.2 0.6 0.0 0.00 43.0 52.0 2.2 4.9 2.2 91 4 42.6 22.8 44.9 0.5 0.0 0.00 42.3 51.8 2.2 4.0 2.2 77 5 42.3 22.1 44.5 0.5 0.0 0.00 41.7 51.8 2.9 4.9 2.9 90 6 41.9 21.6 43.9 0.5 0.0 0.00 41.2 51.6 2.9 4.5 2.7 91 7 39.7 22.1 48.9 0.4 0.0 0.00 40.6 51.4 3.6 5.6 3.6 78 8 43.3 21.7 41.6 0.6 3.3 0.00 40.5 51.4 2.9 6.5 2.5 99 9 52.0 22.3 31.1 0.9 16.3 0.00 42.3 51.3 3.8 7.8 3.6 98 10 58.5 23.4 25.5 1.3 31.3 0.00 46.2 51.1 4.9 8.1 4.9 109 11 66.2 25.3 21.4 1.7 41.3 0.00 51.1 50.9 3.6 6.7 3.4 105 12 72.9 24.8 16.5 2.3 45.2 0.00 55.2 50.7 1.3 4.5 0.9 142 13 76.6 24.4 14.3 2.7 50.9 0.00 59.0 50.7 2.2 7.4 2.0 299 14 78.4 23.2 12.8 2.9 47.3 0.00 60.3 50.5 5.8 10.7 5.1 292 15 78.4 23.0 12.7 2.9 38.9 0.00 60.1 50.7 7.6 12.3 7.2 303 16 78.3 22.5 12.5 2.9 26.0 0.00 58.5 50.7 7.4 12.3 7.2 307 17 77.2 22.6 13.0 2.8 10.8 0.00 55.8 50.9 5.8 10.1 5.6 318 18 68.5 24.8 19.6 2.0 0.5 0.00 53.6 51.1 0.9 4.3 0.7 10 19 58.1 27.1 30.3 1.1 0.0 0.00 51.6 51.3 1.3 4.7 0.7 91 20 54.9 29.7 37.9 0.9 0.0 0.00 50.2 51.4 1.6 5.1 0.9 88 21 50.4 27.5 40.9 0.7 0.0 0.00 48.6 51.6 1.3 3.1 1.1 76 22 48.6 25.3 40.0 0.7 0.0 0.00 47.3 51.8 1.3 3.4 1.3 65 23 50.2 25.2 37.4 0.8 0.0 0.00 46.2 51.8 2.5 4.7 2.5 92 24 48.4 25.0 39.7 0.7 0.0 0.00 45.3 52.0 2.7 5.4 2.5 85 AZMET Daily Weather Data : TUCSON : Dec 14 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 38.8 56.5 DegF RELATIVE HUMIDITY 55.0 12.1 32.0 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 60.4 40.5 48.7 DegF SOIL TEMP. 20 in 52.0 50.5 51.4 DegF WIND SPEED 12.3 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 52 Degrees SOLAR RADIATION 311.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 5040 11.5 6392 15.1 7867 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 15 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 25.0 41.3 0.6 0.0 0.00 44.6 52.0 2.5 5.4 2.2 79 2 47.5 25.2 41.2 0.7 0.0 0.00 43.9 52.0 3.8 7.4 3.1 80 3 46.8 25.0 42.1 0.6 0.0 0.00 43.3 51.8 3.8 8.3 3.6 89 4 45.1 24.4 43.7 0.6 0.0 0.00 42.8 51.8 3.4 6.3 3.1 84 5 44.2 24.6 45.7 0.5 0.0 0.00 42.3 51.6 2.7 6.7 2.2 74 6 41.4 24.8 51.5 0.4 0.0 0.00 41.7 51.6 1.3 3.6 1.3 60 7 39.9 25.5 56.1 0.4 0.0 0.00 41.4 51.4 1.6 3.6 1.3 100 8 41.7 26.1 53.5 0.4 2.9 0.00 41.0 51.3 2.7 5.4 2.7 88 9 48.7 28.2 44.7 0.6 16.3 0.00 42.6 51.3 3.6 6.5 3.4 95 10 59.0 30.6 34.0 1.1 30.6 0.00 46.8 51.1 4.7 8.3 4.5 95 11 66.4 32.4 28.1 1.6 36.1 0.00 51.1 50.9 4.3 7.6 3.8 91 12 69.4 33.3 26.3 1.8 44.9 0.00 55.2 50.7 3.8 8.1 3.4 96 13 72.0 31.8 22.6 2.1 36.5 0.00 57.6 50.7 3.6 13.2 2.7 309 14 72.3 32.7 23.2 2.1 33.2 0.00 57.6 50.7 10.5 17.0 10.3 308 15 71.6 35.8 26.8 1.9 28.2 0.00 57.6 50.7 11.0 18.6 10.5 311 16 70.2 35.1 27.4 1.8 13.9 0.00 56.1 50.7 11.0 17.4 10.7 314 17 68.5 36.0 30.1 1.7 8.6 0.00 54.5 50.9 9.6 15.9 9.4 329 18 66.4 36.5 33.1 1.5 0.7 0.00 53.1 51.1 7.4 13.0 7.2 312 19 63.1 37.2 38.3 1.2 0.0 0.00 51.6 51.3 4.3 7.2 4.0 276 20 60.6 39.0 44.9 1.0 0.0 0.00 51.1 51.4 4.3 6.7 4.3 251 21 58.6 41.2 52.1 0.8 0.0 0.00 50.2 51.4 3.4 6.0 3.4 251 22 54.0 40.6 60.7 0.6 0.0 0.00 49.1 51.6 1.6 4.0 0.7 65 23 48.9 39.6 70.0 0.3 0.0 0.00 48.0 51.6 0.7 2.0 0.7 98 24 46.9 38.1 71.2 0.3 0.0 0.00 47.1 51.8 1.3 2.7 1.3 74 AZMET Daily Weather Data : TUCSON : Dec 15 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 38.8 56.3 DegF RELATIVE HUMIDITY 77.3 20.5 42.0 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 57.7 41.0 48.7 DegF SOIL TEMP. 20 in 52.0 50.7 51.3 DegF WIND SPEED 18.6 4.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 344 Degrees SOLAR RADIATION 252.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 5046 8.6 6400 12.1 7879 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 16 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 37.8 70.6 0.3 0.0 0.00 46.2 51.8 1.8 3.6 1.8 93 2 45.5 37.0 72.1 0.3 0.0 0.00 45.5 51.8 1.6 3.6 1.6 74 3 44.4 36.7 74.2 0.3 0.0 0.00 44.8 51.8 1.6 2.9 1.6 101 4 45.0 36.5 71.6 0.3 0.0 0.00 44.2 51.8 2.0 4.5 2.0 94 5 43.0 36.1 76.5 0.2 0.0 0.00 43.5 51.6 1.6 4.0 1.3 68 6 42.1 35.8 78.7 0.2 0.0 0.00 43.2 51.6 2.2 4.0 2.2 81 7 44.1 35.8 72.6 0.3 0.0 0.00 43.0 51.4 3.1 6.7 2.9 93 8 44.4 36.5 74.0 0.3 2.6 0.00 43.0 51.4 3.1 6.3 2.9 83 9 49.3 36.5 61.8 0.5 13.6 0.00 44.8 51.3 3.8 7.4 3.6 87 10 57.2 36.5 46.2 0.9 26.3 0.00 48.6 51.1 4.5 7.4 4.5 96 11 63.3 38.3 39.7 1.2 45.2 0.00 54.0 51.1 4.5 8.5 4.0 96 12 65.7 38.3 36.5 1.4 38.2 0.00 57.0 50.9 2.7 8.1 0.4 138 13 65.8 37.8 35.5 1.4 19.8 0.00 57.6 50.9 2.0 7.2 0.7 146 14 65.1 39.2 38.6 1.3 9.8 0.00 56.3 50.9 4.0 13.6 2.5 301 15 61.7 42.1 49.0 1.0 5.0 0.00 55.0 50.9 9.8 27.3 9.4 315 16 53.2 46.9 79.1 0.3 5.7 0.01 54.0 51.1 10.3 19.5 10.1 333 17 52.3 47.5 83.8 0.2 1.0 0.05 53.8 51.3 10.1 19.5 9.8 311 18 52.0 47.7 85.0 0.2 0.0 0.02 53.2 51.4 5.6 9.6 4.9 299 19 50.7 48.4 91.8 0.1 0.0 0.06 52.5 51.4 4.3 8.3 3.8 275 20 50.4 48.9 95.0 0.1 0.0 0.01 52.0 51.6 2.2 6.5 2.0 222 21 50.4 49.1 95.7 0.1 0.0 0.02 51.3 51.6 0.7 3.1 0.7 205 22 50.2 49.3 96.7 0.0 0.0 0.01 51.1 51.6 0.7 2.0 0.7 82 23 50.2 49.5 97.0 0.0 0.0 0.00 50.9 51.8 0.4 2.0 0.4 216 24 50.4 49.5 97.2 0.0 0.0 0.00 50.5 51.8 0.4 1.3 0.2 160 AZMET Daily Weather Data : TUCSON : Dec 16 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 41.4 51.8 DegF RELATIVE HUMIDITY 97.9 32.8 71.6 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 57.6 42.8 49.8 DegF SOIL TEMP. 20 in 51.8 50.9 51.4 DegF WIND SPEED 27.3 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 167.2 Langleys PRECIPITATION 0.18 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 5050 6.5 6407 9.9 7889 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 17 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 49.6 98.1 0.0 0.0 0.00 50.2 51.8 0.7 2.0 0.2 97 2 49.3 49.3 99.9 0.0 0.0 0.00 49.8 51.8 0.4 0.4 0.4 56 3 49.3 49.3 100.0 0.0 0.0 0.00 49.6 52.0 0.4 0.4 0.4 55 4 49.3 49.3 100.0 0.0 0.0 0.00 49.6 52.0 0.9 2.7 0.7 83 5 47.8 47.8 100.0 0.0 0.0 0.00 48.2 51.8 1.1 2.5 0.9 97 6 44.8 44.8 100.0 0.0 0.0 0.00 46.9 52.0 0.4 0.4 0.4 100 7 43.9 43.9 100.0 0.0 0.0 0.00 46.6 51.8 0.7 2.0 0.4 96 8 43.2 43.2 100.0 0.0 0.7 0.00 46.0 51.8 0.9 2.7 0.7 82 9 45.9 45.9 100.0 0.0 13.6 0.00 47.7 51.8 1.3 3.6 1.3 92 10 52.0 50.2 93.8 0.1 29.1 0.00 51.4 51.8 1.8 4.0 1.6 98 11 55.6 49.5 79.8 0.3 37.3 0.00 55.2 51.8 1.3 4.5 0.9 307 12 58.1 47.5 67.9 0.5 46.6 0.00 58.5 51.6 1.8 5.6 0.9 322 13 59.9 45.5 58.9 0.7 49.7 0.00 61.0 51.6 2.2 6.7 1.3 210 14 60.6 44.2 54.7 0.8 44.4 0.00 62.1 51.6 3.8 7.6 2.7 264 15 61.2 44.4 53.8 0.9 37.3 0.00 61.7 51.6 5.4 11.2 4.7 286 16 60.4 45.0 56.7 0.8 20.8 0.00 59.7 51.8 5.6 12.1 5.1 308 17 59.7 43.9 55.7 0.8 9.6 0.00 57.2 52.0 5.1 7.8 4.9 310 18 57.6 43.5 59.3 0.7 0.7 0.00 54.9 52.2 3.1 6.7 2.9 293 19 54.0 44.6 70.8 0.4 0.0 0.00 53.2 52.3 0.9 3.4 0.7 242 20 50.4 45.9 84.3 0.2 0.0 0.00 51.6 52.5 0.4 1.3 0.2 262 21 48.0 45.5 90.7 0.1 0.0 0.00 50.4 52.7 0.4 1.3 0.4 324 22 46.0 44.4 94.3 0.1 0.0 0.00 49.1 52.9 1.1 2.2 1.1 63 23 45.5 43.9 94.0 0.1 0.0 0.00 48.4 52.9 0.9 2.5 0.9 82 24 45.0 43.0 93.3 0.1 0.0 0.00 47.5 52.9 1.1 2.2 0.9 59 AZMET Daily Weather Data : TUCSON : Dec 17 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.1 42.4 51.6 DegF RELATIVE HUMIDITY 100.0 49.3 83.6 % DEWPOINT 46.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 62.2 45.9 52.3 DegF SOIL TEMP. 20 in 52.9 51.6 52.0 DegF WIND SPEED 12.1 1.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 289.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 5052 4.3 6411 7.6 7896 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 18 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 42.3 95.6 0.0 0.0 0.00 46.8 52.9 0.9 2.0 0.9 68 2 43.5 42.4 95.9 0.0 0.0 0.00 46.8 52.9 1.1 2.7 1.1 87 3 43.9 42.4 94.8 0.1 0.0 0.00 46.0 52.7 1.3 2.9 1.3 98 4 45.0 42.3 90.7 0.1 0.0 0.00 46.4 52.7 2.0 4.9 2.0 91 5 45.7 42.1 87.6 0.1 0.0 0.00 46.2 52.7 2.5 5.4 2.2 100 6 45.3 42.4 89.5 0.1 0.0 0.00 46.2 52.5 1.8 4.0 1.6 80 7 44.8 42.4 91.2 0.1 0.0 0.00 46.2 52.5 1.6 2.9 1.3 98 8 46.0 43.0 88.8 0.1 1.2 0.00 46.6 52.3 1.1 2.9 1.1 65 9 48.6 43.5 82.8 0.2 10.5 0.00 48.0 52.2 2.5 5.4 2.2 94 10 52.3 43.9 73.0 0.4 21.3 0.00 50.7 52.2 4.0 6.7 3.8 86 11 57.6 45.0 62.8 0.6 37.5 0.00 54.5 52.0 3.4 6.7 2.9 91 12 62.6 44.6 51.5 0.9 46.1 0.00 58.5 52.0 1.3 4.7 0.9 109 13 64.0 43.9 48.1 1.0 48.7 0.00 61.2 52.0 2.0 6.7 0.2 336 14 65.3 41.7 42.3 1.2 44.2 0.00 62.6 52.0 2.5 6.9 2.0 265 15 66.0 41.5 40.8 1.3 37.8 0.00 62.4 52.0 5.1 10.3 4.7 292 16 66.2 41.7 40.9 1.3 22.7 0.00 60.8 52.2 4.5 8.9 4.3 317 17 64.9 41.2 42.0 1.2 6.0 0.00 57.9 52.3 3.6 8.3 3.4 315 18 61.9 42.3 48.5 1.0 0.2 0.00 55.8 52.5 2.7 4.9 2.7 287 19 58.8 43.5 57.2 0.7 0.0 0.00 54.1 52.7 1.3 3.6 1.1 272 20 52.7 46.2 78.5 0.3 0.0 0.00 52.9 52.9 0.7 2.2 0.4 55 21 50.2 45.1 83.2 0.2 0.0 0.00 51.6 53.1 0.7 2.5 0.7 98 22 48.2 44.8 88.1 0.1 0.0 0.00 50.4 53.2 0.7 2.7 0.7 94 23 48.7 43.7 83.0 0.2 0.0 0.00 49.6 53.2 1.8 2.7 1.6 81 24 47.3 42.8 84.2 0.2 0.0 0.00 48.7 53.2 1.1 3.8 1.1 86 AZMET Daily Weather Data : TUCSON : Dec 18 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 43.0 53.1 DegF RELATIVE HUMIDITY 96.5 37.2 72.6 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 62.8 45.9 52.2 DegF SOIL TEMP. 20 in 53.2 52.0 52.5 DegF WIND SPEED 10.3 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 51 Degrees SOLAR RADIATION 276.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 5055 6.5 6418 10.3 7907 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 19 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 42.4 88.4 0.1 0.0 0.00 48.0 53.2 1.3 2.2 1.3 78 2 44.8 41.7 88.8 0.1 0.0 0.00 47.3 53.2 0.9 2.0 0.9 92 3 43.3 41.2 92.3 0.1 0.0 0.00 46.8 53.2 1.6 2.9 1.3 92 4 44.2 41.2 88.8 0.1 0.0 0.00 46.2 53.2 1.8 3.4 1.8 91 5 44.2 40.8 87.9 0.1 0.0 0.00 45.7 53.1 2.0 3.8 2.0 88 6 44.1 41.0 88.8 0.1 0.0 0.00 45.3 53.1 2.5 4.9 2.2 85 7 42.8 40.3 90.6 0.1 0.0 0.00 45.0 52.9 1.8 3.8 1.8 71 8 42.8 39.9 89.7 0.1 2.4 0.00 44.6 52.9 2.5 4.7 2.2 74 9 47.7 41.2 78.3 0.3 15.8 0.00 46.4 52.7 2.5 3.8 2.2 64 10 54.9 42.4 63.0 0.6 29.4 0.00 50.4 52.5 3.4 5.6 3.4 71 11 60.4 43.3 53.3 0.8 41.1 0.00 54.1 52.3 4.9 7.6 4.7 87 12 65.7 43.0 43.8 1.2 51.4 0.00 58.6 52.3 4.7 8.3 4.5 93 13 68.4 42.1 38.4 1.5 36.8 0.00 59.9 52.2 4.0 8.7 3.8 92 14 71.1 43.5 37.2 1.6 41.1 0.00 61.9 52.2 2.0 6.0 1.6 82 15 72.5 44.6 36.9 1.7 33.0 0.00 62.4 52.2 2.2 5.8 1.8 93 16 73.4 43.9 34.8 1.8 21.3 0.00 61.5 52.3 1.3 4.3 1.3 112 17 72.7 43.9 35.8 1.8 7.9 0.00 59.2 52.5 0.9 3.4 0.7 319 18 64.6 47.8 55.1 0.9 0.2 0.00 57.0 52.7 0.7 3.4 0.4 241 19 58.8 48.7 69.2 0.5 0.0 0.00 55.2 52.9 0.7 4.5 0.4 238 20 54.7 48.9 81.2 0.3 0.0 0.00 53.8 53.1 0.9 2.7 0.7 76 21 53.4 47.7 80.6 0.3 0.0 0.00 52.7 53.2 1.1 2.9 1.1 90 22 51.1 46.8 85.4 0.2 0.0 0.00 51.4 53.4 1.3 4.3 1.3 75 23 51.6 45.9 81.1 0.3 0.0 0.00 50.9 53.4 2.5 4.3 2.2 101 24 51.6 44.8 77.3 0.3 0.0 0.00 49.8 53.6 2.9 5.6 2.9 96 AZMET Daily Weather Data : TUCSON : Dec 19 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 42.1 55.2 DegF RELATIVE HUMIDITY 93.4 30.2 69.4 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 62.6 44.6 52.2 DegF SOIL TEMP. 20 in 53.6 52.2 52.9 DegF WIND SPEED 8.7 2.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 279.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 5063 11.0 6429 14.6 7921 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 20 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 44.1 79.3 0.3 0.0 0.00 48.9 53.6 1.8 4.0 1.8 82 2 49.3 43.2 79.6 0.2 0.0 0.00 48.2 53.6 2.7 4.7 2.5 82 3 49.3 42.4 77.2 0.3 0.0 0.00 47.8 53.6 3.4 6.5 3.1 81 4 48.6 41.7 77.5 0.3 0.0 0.00 47.3 53.4 2.2 5.1 2.2 80 5 48.0 41.2 77.0 0.3 0.0 0.00 46.9 53.4 2.5 4.5 2.5 74 6 47.3 40.6 77.8 0.3 0.0 0.00 46.2 53.4 2.2 4.3 2.2 81 7 46.8 40.3 77.9 0.2 0.0 0.00 45.9 53.2 3.1 6.3 2.9 82 8 46.9 39.9 76.8 0.3 2.4 0.00 45.7 53.2 3.1 5.6 3.1 88 9 52.3 41.2 65.9 0.5 18.6 0.00 47.8 53.1 3.6 6.3 3.6 84 10 60.6 43.0 52.1 0.9 28.0 0.00 51.8 52.9 4.5 7.4 4.3 92 11 65.3 40.6 40.6 1.3 21.7 0.00 53.6 52.9 4.0 8.3 3.8 89 12 67.8 40.1 36.5 1.5 28.2 0.00 55.9 52.7 4.3 7.6 3.8 81 13 69.6 40.3 34.4 1.6 30.8 0.00 57.9 52.7 4.3 7.4 4.0 80 14 71.8 39.0 30.3 1.9 31.8 0.00 59.5 52.5 2.7 7.4 2.0 132 15 74.1 34.9 23.8 2.2 35.8 0.00 60.6 52.7 4.7 14.1 3.4 224 16 74.7 29.8 19.1 2.4 23.6 0.00 59.2 52.7 6.0 12.1 5.4 232 17 73.4 30.2 20.3 2.2 8.8 0.00 56.8 52.9 4.0 10.1 3.8 239 18 68.0 31.3 25.8 1.8 0.2 0.00 54.9 52.9 0.9 5.8 0.7 257 19 58.5 36.3 43.8 0.9 0.0 0.00 53.2 53.1 1.1 3.4 0.7 64 20 55.9 39.9 55.0 0.7 0.0 0.00 52.3 53.2 1.8 3.8 1.6 90 21 54.7 39.2 55.7 0.6 0.0 0.00 51.4 53.4 1.6 4.5 1.3 99 22 54.1 39.4 57.2 0.6 0.0 0.00 50.7 53.4 1.8 3.4 1.8 89 23 53.4 40.1 60.8 0.6 0.0 0.00 50.0 53.4 1.6 4.5 1.6 94 24 52.9 39.9 61.7 0.5 0.0 0.00 49.5 53.4 1.1 3.8 0.9 95 AZMET Daily Weather Data : TUCSON : Dec 20 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 46.0 58.1 DegF RELATIVE HUMIDITY 81.6 16.7 54.4 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.8 45.7 51.8 DegF SOIL TEMP. 20 in 53.6 52.5 53.2 DegF WIND SPEED 14.1 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 97 Degrees SOLAR RADIATION 230.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 5071 11.2 6440 15.7 7937 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 21 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 40.1 61.6 0.5 0.0 0.00 48.7 53.6 2.0 4.5 2.0 89 2 53.8 40.8 61.4 0.6 0.0 0.00 48.4 53.4 2.9 5.8 2.7 66 3 55.2 41.5 59.7 0.6 0.0 0.00 48.4 53.4 3.6 6.3 3.4 95 4 54.5 41.7 62.1 0.6 0.0 0.00 48.0 53.4 3.6 8.9 3.1 87 5 52.5 41.7 66.6 0.4 0.0 0.00 48.0 53.4 4.5 7.6 4.5 91 6 52.5 41.9 66.9 0.4 0.0 0.00 47.8 53.2 3.6 6.0 3.6 96 7 53.2 41.9 65.6 0.5 0.0 0.00 48.0 53.2 4.3 7.2 4.3 96 8 54.0 41.9 63.9 0.5 1.7 0.00 48.6 53.2 4.3 6.7 4.3 93 9 56.1 42.6 60.3 0.6 3.6 0.00 49.3 53.1 4.9 7.4 4.7 97 10 59.2 43.3 55.8 0.8 10.5 0.00 50.9 53.1 5.4 8.9 5.4 89 11 66.6 41.9 40.6 1.3 24.1 0.00 54.1 52.9 5.6 10.1 5.6 92 12 68.4 40.8 36.7 1.5 17.7 0.00 55.6 52.9 4.3 8.3 4.0 81 13 70.5 40.6 34.0 1.7 20.3 0.00 57.4 52.9 1.1 4.0 0.9 74 14 70.9 41.2 34.1 1.7 26.8 0.00 59.2 52.9 5.8 14.3 5.4 304 15 69.4 41.2 35.9 1.6 22.0 0.00 59.0 52.9 8.3 12.8 8.1 311 16 68.9 41.5 37.0 1.5 15.8 0.00 58.3 52.9 8.1 13.0 7.8 303 17 68.0 42.1 39.1 1.4 6.4 0.00 56.8 53.1 6.0 11.9 5.6 285 18 64.6 42.4 44.4 1.2 0.2 0.00 55.2 53.1 5.1 9.8 5.1 268 19 63.0 42.6 47.7 1.0 0.0 0.00 54.3 53.2 4.9 8.5 4.7 272 20 61.3 43.3 51.8 0.9 0.0 0.00 54.0 53.4 4.9 9.2 4.7 271 21 57.7 43.3 58.9 0.7 0.0 0.00 52.9 53.4 1.8 4.3 0.2 253 22 53.2 44.1 71.1 0.4 0.0 0.00 52.0 53.6 1.1 3.4 1.1 77 23 54.0 44.1 69.4 0.4 0.0 0.00 51.4 53.6 1.8 3.4 1.8 82 24 53.6 43.5 68.7 0.4 0.0 0.00 51.1 53.8 1.6 2.9 1.6 93 AZMET Daily Weather Data : TUCSON : Dec 21 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 50.9 59.7 DegF RELATIVE HUMIDITY 74.4 31.3 53.9 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.4 47.8 52.3 DegF SOIL TEMP. 20 in 53.8 52.9 53.2 DegF WIND SPEED 14.3 4.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 47 Degrees SOLAR RADIATION 149.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 5078 11.7 6452 16.7 7954 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 22 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.7 43.9 71.8 0.4 0.0 0.00 50.7 53.8 1.8 3.1 1.8 87 2 52.9 43.5 70.7 0.4 0.0 0.00 50.2 53.8 2.9 6.3 2.9 99 3 52.5 43.2 70.4 0.4 0.0 0.00 49.8 53.8 2.0 4.9 1.8 94 4 50.4 43.0 75.9 0.3 0.0 0.00 49.3 53.6 2.5 4.9 2.5 82 5 51.3 42.4 71.9 0.4 0.0 0.00 49.1 53.6 1.8 6.3 1.8 116 6 50.9 42.3 72.5 0.3 0.0 0.00 48.9 53.6 2.0 4.9 1.8 86 7 50.7 41.9 71.8 0.4 0.0 0.00 48.6 53.6 2.0 4.3 1.6 104 8 51.8 40.8 66.2 0.4 0.7 0.00 48.6 53.4 2.0 4.7 1.8 104 9 53.4 40.5 61.2 0.5 4.8 0.00 49.3 53.4 1.6 4.0 1.6 101 10 56.8 40.8 55.1 0.7 11.7 0.00 51.3 53.4 0.9 3.4 0.4 12 11 59.7 40.6 49.1 0.9 9.1 0.00 52.3 53.2 1.8 4.9 1.6 83 12 63.0 39.0 41.3 1.1 7.2 0.00 52.9 53.2 5.1 16.1 4.7 84 13 62.2 42.4 48.2 1.0 6.7 0.00 53.2 53.2 6.0 13.0 5.8 103 14 64.2 41.0 42.6 1.2 8.4 0.00 53.6 53.2 8.1 14.5 7.6 86 15 64.6 41.4 42.7 1.2 4.5 0.00 53.6 53.1 6.3 13.0 5.8 90 16 63.5 43.5 48.2 1.0 3.1 0.00 53.6 53.2 4.9 9.4 4.5 100 17 63.0 44.1 50.3 1.0 1.4 0.00 53.4 53.2 4.3 10.7 4.0 93 18 62.1 44.6 52.7 0.9 0.2 0.00 53.2 53.2 3.8 8.5 3.8 102 19 61.2 44.2 54.0 0.9 0.0 0.00 52.7 53.2 3.1 5.6 2.9 92 20 58.8 45.3 60.8 0.7 0.0 0.00 52.5 53.2 1.3 4.0 1.1 83 21 58.1 45.0 61.8 0.6 0.0 0.00 52.0 53.4 2.5 7.6 2.2 111 22 60.8 44.6 55.1 0.8 0.0 0.00 51.3 53.4 3.1 8.5 3.1 108 23 58.3 45.7 62.8 0.6 0.0 0.00 50.7 53.4 1.6 5.4 1.3 75 24 56.8 46.0 67.4 0.5 0.0 0.00 50.7 53.4 0.9 2.9 0.9 45 AZMET Daily Weather Data : TUCSON : Dec 22 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 49.3 57.4 DegF RELATIVE HUMIDITY 78.6 33.5 59.4 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 53.8 48.4 51.3 DegF SOIL TEMP. 20 in 53.8 53.1 53.4 DegF WIND SPEED 16.1 2.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 57.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 5082 7.9 6459 13.0 7967 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 23 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 46.4 66.6 0.5 0.0 0.00 50.7 53.4 2.2 5.6 2.0 78 2 54.7 50.9 87.0 0.2 0.0 0.02 52.9 53.6 5.4 12.8 4.9 319 3 53.4 52.0 94.4 0.1 0.0 0.04 53.8 53.6 4.0 8.3 3.8 310 4 51.1 49.3 93.4 0.1 0.0 0.10 55.2 53.6 10.5 23.7 10.1 300 5 50.0 48.2 93.6 0.1 0.0 0.07 54.9 53.6 6.9 14.1 6.5 307 6 50.2 47.1 89.4 0.1 0.0 0.01 54.3 53.6 5.1 9.6 4.9 310 7 48.9 47.7 95.4 0.1 0.0 0.00 53.8 53.4 2.5 6.0 2.2 258 8 47.7 46.8 96.5 0.0 0.5 0.00 51.6 53.4 1.1 3.6 0.7 260 9 48.0 47.1 96.9 0.0 11.2 0.00 52.9 53.4 1.1 3.4 0.4 60 10 52.7 46.0 78.5 0.3 27.7 0.00 54.3 53.4 1.8 5.1 1.3 326 11 54.5 42.4 63.6 0.5 44.7 0.00 55.8 53.2 4.5 10.3 4.3 294 12 55.2 42.8 63.2 0.6 46.8 0.00 58.8 53.2 6.0 12.1 5.6 295 13 56.3 41.4 57.2 0.7 42.5 0.00 60.3 53.2 4.9 10.3 4.3 274 14 57.0 41.9 57.0 0.7 39.9 0.00 62.1 53.2 6.3 12.3 5.6 302 15 57.6 41.0 54.0 0.8 36.8 0.00 62.2 53.2 6.0 11.4 5.4 279 16 57.6 39.9 51.5 0.8 27.0 0.00 61.3 53.4 7.6 12.8 7.4 284 17 56.7 39.9 53.7 0.7 10.8 0.00 58.3 53.4 8.7 13.0 8.5 289 18 54.5 40.6 59.3 0.6 0.5 0.00 55.6 53.6 7.2 11.9 7.2 290 19 52.3 42.3 68.4 0.4 0.0 0.00 53.6 53.8 5.1 8.3 5.1 292 20 51.6 42.1 70.2 0.4 0.0 0.00 52.2 54.0 5.6 8.9 5.4 292 21 48.4 41.9 78.5 0.3 0.0 0.00 50.7 54.1 0.7 2.7 0.4 55 22 43.9 41.2 90.2 0.1 0.0 0.00 49.5 54.1 0.4 1.8 0.4 83 23 42.3 40.6 94.2 0.1 0.0 0.00 48.2 54.1 0.4 1.3 0.4 83 24 40.6 39.6 95.8 0.0 0.0 0.00 47.1 54.1 0.9 2.7 0.9 85 AZMET Daily Weather Data : TUCSON : Dec 23 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.5 39.6 51.8 DegF RELATIVE HUMIDITY 99.3 47.6 77.0 % DEWPOINT 44.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 62.4 47.1 54.7 DegF SOIL TEMP. 20 in 54.1 53.2 53.6 DegF WIND SPEED 23.7 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 288.6 Langleys PRECIPITATION 0.24 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 5083 2.5 6462 5.4 7972 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 24 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 39.0 97.0 0.0 0.0 0.00 46.2 54.1 1.1 2.2 1.1 96 2 39.0 38.5 97.8 0.0 0.0 0.00 45.3 54.0 0.4 0.4 0.4 78 3 37.9 37.8 99.6 0.0 0.0 0.00 44.4 54.0 0.4 1.3 0.4 78 4 36.9 36.9 100.0 0.0 0.0 0.00 43.7 53.8 0.7 2.0 0.4 108 5 35.8 35.8 100.0 0.0 0.0 0.00 43.0 53.6 0.4 1.3 0.4 89 6 35.2 35.2 100.0 0.0 0.0 0.00 42.3 53.6 0.7 1.8 0.4 77 7 34.5 34.5 100.0 0.0 0.0 0.00 41.7 53.4 0.4 1.6 0.4 97 8 34.2 34.3 100.0 0.0 1.7 0.00 41.2 53.2 0.4 1.6 0.4 109 9 39.6 38.7 97.1 0.0 15.1 0.00 42.6 53.1 0.9 3.1 0.9 86 10 46.4 40.6 80.4 0.2 29.9 0.00 46.6 52.9 1.1 5.4 0.7 357 11 50.4 41.0 70.3 0.4 41.6 0.00 50.9 52.7 2.0 5.6 1.8 275 12 53.8 41.0 61.6 0.5 48.3 0.00 54.7 52.5 4.0 7.4 3.6 269 13 57.4 41.0 54.3 0.7 50.4 0.00 57.6 52.3 4.5 8.1 4.0 262 14 61.0 39.9 46.1 1.0 47.3 0.00 59.7 52.2 3.4 7.8 2.9 275 15 64.4 37.4 36.9 1.3 39.2 0.00 60.6 52.2 2.7 9.2 2.2 305 16 64.9 37.9 36.8 1.3 26.8 0.00 59.2 52.2 5.4 9.8 5.1 293 17 63.0 42.6 47.4 1.0 11.2 0.00 56.1 52.3 6.7 12.1 6.5 282 18 59.2 44.8 58.9 0.7 0.5 0.00 53.8 52.5 3.8 10.5 3.4 290 19 55.0 45.3 69.9 0.4 0.0 0.00 51.8 52.7 1.6 3.6 0.9 273 20 51.1 44.8 78.9 0.3 0.0 0.00 50.4 52.9 1.6 4.9 0.4 80 21 48.7 44.4 84.7 0.2 0.0 0.00 49.1 52.9 2.0 5.6 1.1 91 22 46.2 43.3 90.0 0.1 0.0 0.00 47.8 53.1 0.9 4.5 0.4 52 23 43.2 41.7 94.4 0.1 0.0 0.00 46.6 53.1 0.9 2.7 0.2 130 24 42.4 41.2 95.8 0.0 0.0 0.00 45.7 53.2 1.1 4.7 0.4 89 AZMET Daily Weather Data : TUCSON : Dec 24 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 33.4 47.5 DegF RELATIVE HUMIDITY 100.0 31.9 79.1 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 60.6 41.2 49.3 DegF SOIL TEMP. 20 in 54.1 52.2 53.1 DegF WIND SPEED 12.1 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 311.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 5086 5.0 6467 7.9 7980 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 25 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 40.6 89.2 0.1 0.0 0.00 45.0 53.1 1.1 4.5 0.4 101 2 41.0 39.4 93.6 0.1 0.0 0.00 44.1 53.1 1.1 6.5 0.7 89 3 39.6 38.1 94.7 0.0 0.0 0.00 43.3 53.1 0.7 3.6 0.4 127 4 39.2 37.2 92.5 0.1 0.0 0.00 42.6 52.9 0.9 4.3 0.2 112 5 43.2 35.2 77.2 0.3 0.0 0.00 43.2 52.9 3.8 12.1 3.6 111 6 53.2 32.4 44.8 0.8 0.0 0.00 43.0 52.7 6.7 11.6 6.7 124 7 51.1 32.5 48.9 0.6 0.0 0.00 42.6 52.5 5.8 9.6 5.6 132 8 51.4 32.2 47.7 0.7 2.2 0.00 42.6 52.3 5.4 9.8 5.4 123 9 55.9 32.0 40.3 0.9 16.0 0.00 44.1 52.2 7.6 13.0 7.4 124 10 61.0 31.6 32.8 1.2 30.3 0.00 47.5 52.2 8.5 15.0 8.3 120 11 64.2 30.9 28.4 1.5 41.8 0.00 51.3 52.0 9.4 16.3 9.2 109 12 66.0 31.1 26.9 1.6 49.0 0.00 54.3 51.8 10.3 17.4 9.8 103 13 67.6 30.9 25.4 1.7 51.1 0.00 56.8 51.8 9.4 15.4 8.9 98 14 69.1 30.6 23.7 1.9 47.8 0.00 58.5 51.6 8.5 13.9 8.1 93 15 70.3 29.8 22.2 2.0 39.4 0.00 58.8 51.6 7.2 12.8 6.9 88 16 70.5 28.8 21.1 2.0 27.0 0.00 57.7 51.8 7.2 12.1 6.9 93 17 69.6 28.9 21.9 1.9 11.7 0.00 54.9 52.0 6.7 11.9 6.5 90 18 65.8 28.6 24.4 1.6 0.5 0.00 52.5 52.2 4.9 8.9 4.9 97 19 63.7 28.0 25.8 1.5 0.0 0.00 50.9 52.3 5.8 9.8 5.8 103 20 62.8 28.8 27.6 1.4 0.0 0.00 50.4 52.3 6.7 12.1 6.5 101 21 62.2 27.9 27.1 1.4 0.0 0.00 49.5 52.5 6.0 13.0 5.8 106 22 60.4 28.4 29.5 1.3 0.0 0.00 48.6 52.7 4.9 8.9 4.9 116 23 58.6 28.4 31.5 1.1 0.0 0.00 47.7 52.7 3.8 6.5 3.8 126 24 56.7 28.2 33.6 1.0 0.0 0.00 46.9 52.7 3.4 6.3 2.9 104 AZMET Daily Weather Data : TUCSON : Dec 25 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 36.9 57.7 DegF RELATIVE HUMIDITY 96.3 19.3 43.0 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 59.0 42.3 48.9 DegF SOIL TEMP. 20 in 53.2 51.6 52.3 DegF WIND SPEED 17.4 5.6 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 107 Degrees SOLAR RADIATION 316.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 5091 7.4 6474 10.6 7991 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 26 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 27.5 33.4 1.0 0.0 0.00 46.2 52.7 3.4 7.2 3.1 96 2 50.4 29.8 45.4 0.7 0.0 0.00 45.3 52.7 0.9 2.9 0.4 62 3 44.4 32.0 61.5 0.4 0.0 0.00 44.4 52.7 1.3 3.6 1.3 95 4 43.7 31.6 62.6 0.4 0.0 0.00 43.5 52.5 2.0 4.9 2.0 88 5 40.3 32.0 72.3 0.2 0.0 0.00 42.8 52.5 1.3 3.4 1.3 68 6 39.7 32.0 74.0 0.2 0.0 0.00 42.1 52.3 0.9 2.7 0.9 86 7 40.8 31.3 69.3 0.3 0.0 0.00 41.4 52.3 2.7 6.7 2.7 87 8 45.5 29.8 54.0 0.5 2.6 0.00 41.4 52.2 3.8 6.5 3.6 98 9 48.0 30.9 51.2 0.6 13.6 0.00 42.6 52.0 2.7 6.0 2.5 91 10 55.0 29.3 37.4 0.9 29.1 0.00 46.4 52.0 3.6 6.5 3.6 73 11 60.1 29.8 31.6 1.2 42.3 0.00 51.1 51.8 4.0 6.7 4.0 80 12 64.4 30.9 28.3 1.5 48.5 0.00 55.6 51.6 1.8 4.9 1.3 39 13 65.8 33.1 29.5 1.5 49.5 0.00 59.0 51.4 3.1 11.6 2.0 269 14 64.6 34.3 32.2 1.4 43.0 0.00 59.0 51.4 8.5 14.1 8.3 320 15 64.2 34.2 32.4 1.4 25.3 0.00 57.4 51.4 9.2 15.2 8.7 320 16 64.0 32.9 31.0 1.4 22.2 0.00 56.1 51.6 9.8 16.1 9.2 304 17 62.2 34.5 35.5 1.2 7.4 0.00 53.8 51.6 8.5 15.2 8.3 309 18 60.1 35.4 39.5 1.1 0.5 0.00 51.8 51.8 6.5 11.6 6.3 301 19 56.7 38.1 49.7 0.8 0.0 0.00 50.4 52.0 6.9 10.1 6.9 267 20 54.7 40.1 58.1 0.6 0.0 0.00 50.2 52.2 7.2 11.4 6.9 261 21 52.7 41.0 64.4 0.5 0.0 0.00 49.1 52.3 6.7 10.1 6.7 263 22 51.1 41.2 68.8 0.4 0.0 0.00 48.2 52.3 3.1 7.8 2.9 312 23 46.0 39.7 78.2 0.2 0.0 0.00 47.1 52.3 0.7 3.4 0.7 62 24 42.4 38.7 86.4 0.1 0.0 0.00 46.0 52.5 0.4 0.4 0.4 63 AZMET Daily Weather Data : TUCSON : Dec 26 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 37.6 53.1 DegF RELATIVE HUMIDITY 88.7 25.5 51.1 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 59.2 41.2 48.7 DegF SOIL TEMP. 20 in 52.7 51.4 52.2 DegF WIND SPEED 16.1 4.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 284.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 5094 5.9 6480 9.0 8000 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 27 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.8 38.1 89.8 0.1 0.0 0.00 45.3 52.5 0.4 1.3 0.4 62 2 41.4 38.7 90.0 0.1 0.0 0.00 45.1 52.3 0.9 2.2 0.9 64 3 42.3 39.2 89.0 0.1 0.0 0.00 45.0 52.3 0.9 2.7 0.9 60 4 42.1 38.8 88.3 0.1 0.0 0.00 44.8 52.3 0.4 1.6 0.4 47 5 41.5 38.8 90.4 0.1 0.0 0.00 44.2 52.2 0.7 2.0 0.7 44 6 40.5 38.5 92.8 0.1 0.0 0.00 44.1 52.2 0.9 2.7 0.9 86 7 42.3 38.8 87.6 0.1 0.0 0.00 44.1 52.0 0.9 3.1 0.9 88 8 41.4 38.7 90.4 0.1 1.0 0.00 44.1 52.0 0.7 2.0 0.7 68 9 44.2 40.3 86.2 0.1 7.9 0.00 45.1 51.8 0.4 1.3 0.4 62 10 48.7 40.1 71.7 0.3 15.1 0.00 47.5 51.6 1.1 3.6 0.9 91 11 50.9 39.9 65.7 0.4 17.4 0.00 49.5 51.6 0.7 2.2 0.2 60 12 53.2 40.5 61.6 0.5 24.9 0.00 52.0 51.4 1.3 4.0 1.1 39 13 55.6 39.9 55.6 0.7 31.5 0.00 54.7 51.4 1.1 3.8 0.7 25 14 56.5 39.2 52.2 0.8 24.4 0.00 55.8 51.4 1.8 6.3 1.6 296 15 57.9 39.0 49.1 0.8 32.0 0.00 56.7 51.4 4.0 8.3 3.8 276 16 59.7 38.5 45.2 1.0 24.9 0.00 56.5 51.4 4.0 8.3 3.8 271 17 58.5 39.0 48.5 0.9 7.9 0.00 53.6 51.4 6.7 10.7 6.5 295 18 55.6 41.4 59.0 0.6 0.5 0.00 51.6 51.6 5.1 10.5 4.9 300 19 54.1 41.9 63.1 0.5 0.0 0.00 50.5 51.8 5.6 9.8 5.4 281 20 52.2 42.4 69.1 0.4 0.0 0.00 49.8 52.0 4.3 6.7 4.3 262 21 50.9 42.1 71.5 0.4 0.0 0.00 49.1 52.0 2.0 6.5 1.6 277 22 46.6 41.5 82.4 0.2 0.0 0.00 48.0 52.2 1.1 2.9 0.9 76 23 44.2 41.0 88.3 0.1 0.0 0.00 46.9 52.2 0.9 2.5 0.9 71 24 41.7 39.6 92.2 0.1 0.0 0.00 45.9 52.2 0.9 3.4 0.9 89 AZMET Daily Weather Data : TUCSON : Dec 27 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.6 39.7 48.4 DegF RELATIVE HUMIDITY 94.8 41.8 74.2 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 56.8 43.9 48.7 DegF SOIL TEMP. 20 in 52.5 51.4 52.0 DegF WIND SPEED 10.7 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 187.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 5096 3.4 6484 6.3 8006 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 28 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.7 39.6 92.0 0.1 0.0 0.00 45.0 52.2 1.1 3.4 1.1 89 2 39.2 37.8 94.7 0.0 0.0 0.00 44.1 52.2 0.7 2.0 0.7 63 3 37.9 36.9 95.9 0.0 0.0 0.00 43.3 52.2 0.4 0.4 0.4 86 4 36.9 36.0 96.9 0.0 0.0 0.00 42.8 52.0 0.7 2.5 0.7 99 5 37.4 37.0 98.6 0.0 0.0 0.00 42.3 52.0 0.9 2.2 0.9 76 6 36.0 35.4 97.9 0.0 0.0 0.00 41.5 51.8 1.1 3.1 1.1 94 7 36.3 35.4 97.1 0.0 0.0 0.00 41.0 51.8 1.1 3.4 1.1 96 8 35.4 34.9 98.4 0.0 1.4 0.00 40.5 51.6 1.1 2.2 1.1 100 9 39.6 37.2 91.2 0.1 12.9 0.00 41.5 51.4 2.0 5.1 2.0 82 10 45.9 38.5 75.6 0.3 27.7 0.00 45.5 51.4 2.5 4.9 2.2 77 11 51.6 40.3 65.2 0.5 39.2 0.00 49.8 51.3 2.0 5.8 1.6 82 12 55.2 41.4 59.7 0.6 46.6 0.00 54.0 51.1 1.6 4.7 0.4 47 13 57.6 40.8 53.5 0.8 49.2 0.00 57.4 50.9 2.2 6.3 1.3 267 14 59.0 38.8 47.3 0.9 46.1 0.00 58.8 50.9 4.5 9.4 3.8 282 15 60.3 37.0 42.1 1.0 38.0 0.00 58.6 50.9 6.0 11.6 5.4 286 16 60.1 36.1 40.8 1.0 26.3 0.00 57.2 50.9 6.5 11.2 6.0 294 17 59.2 35.4 40.8 1.0 11.7 0.00 54.0 51.1 7.4 11.4 6.9 299 18 56.8 35.6 45.0 0.9 0.7 0.00 51.4 51.3 3.8 8.5 3.6 298 19 52.3 37.0 56.3 0.6 0.0 0.00 49.5 51.4 0.7 2.0 0.7 322 20 45.7 38.5 75.8 0.3 0.0 0.00 48.2 51.6 0.4 3.1 0.4 354 21 42.6 37.0 80.3 0.2 0.0 0.00 46.8 51.8 0.7 1.3 0.7 95 22 40.5 36.5 85.6 0.1 0.0 0.00 45.5 51.8 0.7 1.8 0.7 77 23 39.9 36.1 85.9 0.1 0.0 0.00 44.4 51.8 1.1 2.7 1.1 74 24 40.5 36.0 83.9 0.1 0.0 0.00 43.5 52.0 2.0 3.4 1.8 90 AZMET Daily Weather Data : TUCSON : Dec 28 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.8 34.5 46.0 DegF RELATIVE HUMIDITY 100.0 38.8 75.0 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 59.0 40.5 47.8 DegF SOIL TEMP. 20 in 52.2 50.9 51.6 DegF WIND SPEED 11.6 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 327 Degrees SOLAR RADIATION 300.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 5097 3.1 6487 5.6 8011 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 29 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.1 35.6 83.6 0.1 0.0 0.00 42.8 52.0 2.2 4.3 2.0 84 2 38.3 34.9 87.5 0.1 0.0 0.00 42.1 51.8 1.6 2.7 1.6 84 3 38.7 34.7 85.6 0.1 0.0 0.00 41.5 51.8 1.8 3.1 1.8 103 4 39.6 34.7 82.7 0.1 0.0 0.00 41.2 51.6 3.6 7.6 3.4 100 5 39.0 34.3 83.3 0.1 0.0 0.00 41.0 51.6 4.3 8.5 4.3 98 6 38.1 33.8 84.7 0.1 0.0 0.00 40.8 51.4 3.1 5.8 2.9 76 7 38.5 34.0 83.4 0.1 0.0 0.00 40.5 51.3 3.6 6.7 3.4 85 8 41.7 34.9 76.4 0.2 1.2 0.00 41.7 51.1 4.5 9.4 4.3 103 9 45.0 35.8 70.2 0.3 5.5 0.00 43.2 51.1 4.3 7.2 3.8 89 10 47.7 36.5 65.0 0.4 10.8 0.00 45.0 50.9 5.1 8.9 4.9 87 11 54.0 34.7 48.3 0.7 12.9 0.00 46.8 50.7 5.1 10.7 4.9 83 12 56.1 34.5 43.9 0.9 16.7 0.00 48.6 50.5 6.7 13.9 6.5 100 13 57.2 34.3 42.0 0.9 11.9 0.00 49.5 50.5 3.8 7.2 3.4 84 14 58.5 32.7 37.9 1.0 9.6 0.00 50.2 50.4 2.9 7.2 1.6 345 15 58.3 28.2 31.5 1.1 3.1 0.00 49.1 50.4 6.7 19.0 6.3 258 16 57.2 29.3 34.3 1.0 1.4 0.00 48.0 50.4 10.3 19.7 9.6 258 17 53.4 34.2 48.3 0.7 0.5 0.00 47.3 50.4 11.4 20.4 10.7 305 18 48.4 39.6 71.5 0.3 0.0 0.06 47.1 50.5 5.4 15.0 4.3 241 19 45.1 40.8 84.4 0.2 0.0 0.12 46.8 50.5 2.5 10.3 1.8 193 20 43.9 41.7 92.6 0.1 0.0 0.07 47.1 50.5 4.3 10.1 3.8 75 21 43.7 41.0 90.0 0.1 0.0 0.01 47.5 50.5 5.6 11.6 5.4 79 22 44.4 41.4 89.0 0.1 0.0 0.03 47.1 50.5 4.5 10.7 3.8 88 23 45.5 42.4 89.0 0.1 0.0 0.01 47.1 50.7 4.0 9.2 3.1 72 24 47.7 41.0 77.5 0.3 0.0 0.00 47.1 50.7 4.7 13.0 4.3 144 AZMET Daily Weather Data : TUCSON : Dec 29 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.0 37.2 46.6 DegF RELATIVE HUMIDITY 94.3 27.5 70.1 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 50.4 40.5 45.3 DegF SOIL TEMP. 20 in 52.0 50.4 50.9 DegF WIND SPEED 20.4 4.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 91 Degrees SOLAR RADIATION 73.8 Langleys PRECIPITATION 0.30 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 5098 2.5 6489 5.2 8017 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 30 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 39.9 70.7 0.3 0.0 0.00 46.9 50.5 7.2 13.9 6.7 130 2 49.1 40.3 71.3 0.3 0.0 0.00 47.1 50.5 6.7 13.0 6.5 108 3 49.5 40.5 71.0 0.3 0.0 0.00 46.9 50.5 6.7 14.3 6.3 116 4 49.6 41.0 72.3 0.3 0.0 0.00 46.9 50.5 5.4 11.9 4.9 127 5 50.2 41.0 70.7 0.4 0.0 0.00 46.9 50.5 5.4 13.9 3.8 184 6 51.4 39.7 64.2 0.5 0.0 0.00 46.8 50.5 10.7 28.9 9.4 212 7 49.6 42.4 76.5 0.3 0.0 0.05 48.4 50.7 11.4 23.7 10.5 229 8 40.5 38.1 91.5 0.1 0.0 0.12 47.1 50.5 12.3 22.1 11.9 322 9 39.9 37.4 90.8 0.1 1.9 0.03 48.2 50.5 13.2 23.0 13.0 325 10 38.5 35.1 87.0 0.1 2.6 0.01 48.0 50.5 13.2 21.9 12.8 324 11 38.8 34.3 83.8 0.1 7.9 0.00 48.6 50.5 10.5 17.4 10.3 312 12 39.2 34.3 82.4 0.1 9.3 0.01 48.7 50.5 8.3 15.4 8.1 296 13 40.6 31.6 70.4 0.3 11.0 0.00 47.3 50.4 11.0 16.6 10.5 280 14 41.4 28.9 61.3 0.3 12.4 0.00 46.4 50.2 10.7 18.1 10.3 276 15 43.7 24.6 46.7 0.5 37.8 0.00 48.0 50.2 12.8 23.7 12.1 270 16 44.8 19.6 36.2 0.6 29.4 0.00 48.7 50.2 15.4 24.4 15.0 279 17 43.7 19.0 36.7 0.6 13.4 0.00 47.1 50.2 15.2 25.7 14.8 277 18 41.4 14.9 33.7 0.6 1.0 0.00 45.3 50.2 12.1 23.5 11.6 283 19 39.2 15.8 38.0 0.5 0.0 0.00 43.9 50.2 5.4 10.7 5.1 296 20 35.8 19.4 51.0 0.3 0.0 0.00 42.6 50.2 0.7 3.1 0.4 299 21 32.0 23.5 70.8 0.2 0.0 0.00 41.5 50.2 0.9 3.1 0.7 266 22 28.6 24.1 83.3 0.1 0.0 0.00 40.8 50.2 0.4 1.3 0.4 156 23 27.0 24.3 89.2 0.1 0.0 0.00 40.1 50.0 0.9 2.2 0.7 100 24 26.1 23.9 91.2 0.0 0.0 0.00 39.6 50.0 0.9 2.9 0.7 106 AZMET Daily Weather Data : TUCSON : Dec 30 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.8 25.3 41.2 DegF RELATIVE HUMIDITY 93.1 28.6 68.4 % DEWPOINT 30.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 48.9 39.6 46.0 DegF SOIL TEMP. 20 in 50.7 49.8 50.4 DegF WIND SPEED 28.9 8.3 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 126.6 Langleys PRECIPITATION 0.22 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5098 0.2 6490 1.4 8018 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010 AZMET Hourly Weather Data : TUCSON : Dec 31 2010 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 25.5 23.5 91.8 0.0 0.0 0.00 39.0 49.8 1.3 2.9 1.1 73 2 26.2 22.6 86.0 0.1 0.0 0.00 38.5 49.6 2.9 5.8 2.7 84 3 26.2 21.7 82.3 0.1 0.0 0.00 38.1 49.5 1.8 3.4 1.6 104 4 25.5 21.7 84.8 0.1 0.0 0.00 37.8 49.3 2.0 5.6 2.0 76 5 25.3 21.4 84.1 0.1 0.0 0.00 37.6 49.3 2.5 4.9 2.5 90 6 24.6 20.8 84.9 0.1 0.0 0.00 37.4 49.1 2.2 5.6 2.0 86 7 24.6 20.5 83.9 0.1 0.0 0.00 37.0 48.9 1.8 4.3 1.6 76 8 25.9 21.4 82.9 0.1 0.5 0.00 37.0 48.7 1.1 2.2 0.9 66 9 28.4 21.9 76.1 0.1 3.6 0.00 37.4 48.6 1.3 5.1 1.1 91 10 32.5 21.9 64.7 0.2 13.9 0.00 38.5 48.4 1.3 3.6 1.3 65 11 36.9 21.6 53.5 0.3 18.2 0.00 39.6 48.2 1.3 4.3 1.1 84 12 40.6 21.7 46.2 0.5 28.9 0.00 39.9 48.0 6.3 18.1 5.4 291 13 42.6 21.4 42.3 0.5 20.8 0.00 40.8 47.8 8.3 14.8 7.6 300 14 43.5 21.7 41.7 0.6 19.1 0.00 42.6 47.7 10.1 17.0 9.6 285 15 43.3 17.8 35.4 0.6 22.5 0.00 44.2 47.7 11.2 15.9 10.5 306 16 42.3 13.3 30.1 0.6 20.5 0.00 44.6 47.5 11.6 18.6 11.2 307 17 41.4 15.3 34.3 0.6 10.8 0.00 43.2 47.5 9.8 14.5 9.4 301 18 39.0 17.1 40.4 0.5 1.0 0.00 41.2 47.5 8.1 14.1 7.8 302 19 36.9 19.8 49.6 0.4 0.0 0.00 39.6 47.5 7.2 10.3 6.9 272 20 35.4 19.9 52.8 0.3 0.0 0.00 38.1 47.5 6.3 9.2 6.0 260 21 35.4 16.7 46.2 0.4 0.0 0.00 37.4 47.5 4.7 9.4 4.5 239 22 34.0 17.1 49.3 0.3 0.0 0.00 37.0 47.5 3.1 6.7 3.1 221 23 31.6 18.5 57.7 0.3 0.0 0.00 36.5 47.3 3.1 5.1 2.9 254 24 28.6 19.9 69.5 0.2 0.0 0.00 36.3 47.3 1.1 4.5 0.4 54 AZMET Daily Weather Data : TUCSON : Dec 31 2010 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 44.2 24.1 33.3 DegF RELATIVE HUMIDITY 92.9 27.3 61.3 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 44.6 36.3 39.2 DegF SOIL TEMP. 20 in 50.0 47.3 48.2 DegF WIND SPEED 18.6 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 159.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5098 0.0 6490 0.0 8018 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2010