AZMET Hourly Weather Data : TUCSON : Jan 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 26.2 33.4 1.0 0.0 0.00 47.3 50.5 2.2 4.3 1.1 94 2 49.6 26.6 40.6 0.7 0.0 0.00 46.8 50.5 1.1 3.1 0.9 128 3 46.6 27.1 46.5 0.6 0.0 0.00 45.9 50.7 1.1 2.9 0.4 139 4 42.8 27.1 53.6 0.4 0.0 0.00 45.0 50.7 0.9 4.0 0.4 127 5 41.2 27.1 57.2 0.4 0.0 0.00 44.2 50.7 0.7 2.0 0.2 159 6 39.6 27.3 61.4 0.3 0.0 0.00 43.7 50.7 0.9 2.5 0.4 104 7 38.5 27.7 64.8 0.3 0.0 0.00 43.0 50.5 1.1 2.7 0.9 108 8 37.6 27.7 67.2 0.3 1.7 0.00 42.4 50.5 0.9 2.2 0.9 77 9 45.7 30.7 55.5 0.5 15.1 0.00 42.3 50.5 2.2 4.3 2.2 81 10 54.7 32.0 41.8 0.9 29.4 0.00 44.2 50.5 3.8 5.8 3.8 92 11 60.3 33.6 36.5 1.1 40.6 0.00 47.1 50.4 4.9 8.1 4.7 109 12 64.2 35.8 34.7 1.3 48.3 0.00 50.4 50.4 3.4 7.4 2.5 102 13 66.7 34.9 30.8 1.5 50.9 0.00 53.2 50.2 2.9 7.8 1.3 113 14 68.7 32.4 25.8 1.8 46.3 0.00 55.2 50.2 2.0 5.6 0.4 184 15 70.2 28.6 21.1 2.0 39.9 0.00 56.5 50.2 3.8 8.5 3.4 295 16 70.2 26.6 19.4 2.0 22.9 0.00 56.1 50.2 4.7 9.4 4.3 323 17 69.1 24.8 18.7 2.0 6.2 0.00 54.7 50.2 5.8 10.3 5.6 316 18 67.5 24.4 19.4 1.9 0.5 0.00 53.8 50.4 3.1 7.4 2.9 310 19 63.9 26.8 24.4 1.5 0.0 0.00 52.9 50.4 1.3 3.6 1.1 254 20 59.7 27.3 28.8 1.2 0.0 0.00 52.2 50.5 1.6 4.3 1.6 100 21 59.7 27.0 28.4 1.3 0.0 0.00 51.4 50.7 1.8 3.4 1.6 101 22 53.4 26.6 35.3 0.9 0.0 0.00 50.4 50.7 0.9 2.7 0.9 104 23 49.3 25.9 39.9 0.7 0.0 0.00 49.1 50.9 1.6 4.0 1.1 78 24 50.5 25.5 37.5 0.8 0.0 0.00 48.2 50.9 2.7 5.4 2.2 103 AZMET Daily Weather Data : TUCSON : Jan 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 36.1 55.2 DegF RELATIVE HUMIDITY 70.8 17.7 38.4 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.5 42.3 48.9 DegF SOIL TEMP. 20 in 51.1 50.2 50.5 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 70 Degrees SOLAR RADIATION 301.7 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 5.0 5 7.7 8 10.8 11 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 25.0 40.6 0.7 0.0 0.00 47.5 51.1 2.2 4.3 2.2 91 2 46.0 24.4 42.3 0.6 0.0 0.00 46.6 51.1 2.7 4.7 2.5 108 3 46.8 24.6 41.3 0.6 0.0 0.00 45.9 51.1 2.9 7.4 2.0 103 4 45.7 24.8 43.8 0.6 0.0 0.00 45.3 51.1 2.7 5.4 2.5 99 5 46.4 24.4 41.8 0.6 0.0 0.00 45.0 51.1 3.4 6.9 3.4 99 6 47.1 24.6 40.9 0.6 0.0 0.00 44.8 51.1 3.4 5.4 3.4 92 7 46.0 24.4 42.2 0.6 0.0 0.00 44.4 51.1 3.4 5.6 3.4 99 8 44.8 24.6 44.6 0.6 1.2 0.00 44.1 51.1 2.7 5.1 2.2 96 9 50.0 27.1 40.7 0.7 14.8 0.00 44.2 51.1 3.1 5.8 2.7 81 10 60.4 29.1 30.4 1.3 28.0 0.00 45.9 50.9 4.9 7.6 4.7 97 11 66.7 29.5 24.7 1.7 39.9 0.00 48.7 50.9 5.1 7.4 4.9 105 12 71.8 30.2 21.5 2.1 47.1 0.00 51.8 50.7 6.3 10.5 5.8 121 13 74.8 30.9 19.9 2.4 49.9 0.00 54.7 50.7 6.3 13.6 5.6 144 14 77.0 30.4 18.1 2.6 44.7 0.00 56.7 50.7 5.8 14.1 5.1 146 15 77.7 28.8 16.6 2.7 19.1 0.00 57.0 50.7 3.4 11.6 2.9 215 16 77.0 27.7 16.2 2.7 11.7 0.00 56.5 50.7 4.9 12.5 4.3 234 17 77.0 24.3 14.0 2.7 9.3 0.00 55.8 50.7 4.5 12.8 4.3 233 18 73.8 24.4 15.7 2.4 0.7 0.00 54.9 50.9 1.8 5.8 0.7 81 19 70.2 24.8 18.0 2.1 0.0 0.00 54.0 50.9 2.0 5.8 1.6 30 20 68.5 26.4 20.5 1.9 0.0 0.00 53.2 51.1 2.0 8.9 1.6 89 21 63.7 32.4 30.8 1.4 0.0 0.00 52.5 51.1 1.8 6.3 1.1 242 22 66.9 32.4 27.7 1.6 0.0 0.00 52.2 51.3 2.5 10.7 2.2 264 23 62.2 33.3 33.7 1.3 0.0 0.00 51.6 51.4 2.0 4.3 0.2 68 24 58.5 30.9 35.1 1.1 0.0 0.00 50.9 51.4 1.3 10.1 0.2 51 AZMET Daily Weather Data : TUCSON : Jan 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 44.2 61.2 DegF RELATIVE HUMIDITY 48.0 13.1 30.0 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 57.2 43.9 50.2 DegF SOIL TEMP. 20 in 51.4 50.7 51.1 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 266.1 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 9.4 14 12.6 20 16.9 28 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 29.1 32.3 1.1 0.0 0.00 50.2 51.6 2.0 6.3 0.4 269 2 55.0 28.9 36.6 0.9 0.0 0.00 49.5 51.6 1.6 3.8 0.4 97 3 53.1 29.5 40.1 0.8 0.0 0.00 48.9 51.6 1.1 4.3 0.2 131 4 50.2 30.2 45.8 0.7 0.0 0.00 48.4 51.6 0.7 3.6 0.4 195 5 49.3 30.9 49.1 0.6 0.0 0.00 48.0 51.6 0.7 2.7 0.2 122 6 51.6 32.0 46.9 0.7 0.0 0.00 47.7 51.6 3.6 10.3 2.7 291 7 54.3 35.4 48.6 0.7 0.0 0.00 47.3 51.6 6.3 9.8 6.0 275 8 53.2 39.0 58.6 0.6 1.4 0.00 47.1 51.6 3.8 8.3 2.2 271 9 52.7 36.1 53.4 0.6 10.0 0.00 47.5 51.6 2.5 5.4 2.5 108 10 56.1 37.8 49.8 0.8 19.1 0.00 48.4 51.6 3.4 7.4 3.1 96 11 58.8 42.6 54.6 0.8 30.3 0.00 50.2 51.6 4.9 8.9 4.7 100 12 61.7 42.8 49.7 0.9 38.2 0.00 52.5 51.6 2.9 6.7 1.6 84 13 65.5 41.5 41.7 1.3 47.3 0.00 54.9 51.6 2.0 6.7 0.9 270 14 67.6 39.2 35.4 1.5 41.6 0.00 56.7 51.4 4.0 9.4 3.1 262 15 68.5 37.4 31.8 1.6 36.5 0.00 57.2 51.4 9.2 14.8 8.9 278 16 68.4 37.4 32.0 1.6 28.2 0.00 56.8 51.6 10.3 16.1 10.1 280 17 66.6 36.3 32.7 1.5 11.2 0.00 55.6 51.6 9.6 18.1 9.4 280 18 63.5 33.3 32.2 1.4 0.7 0.00 54.1 51.6 5.6 10.3 5.4 282 19 60.3 32.5 35.0 1.2 0.0 0.00 52.9 51.8 2.5 6.3 2.5 276 20 52.9 32.2 45.0 0.8 0.0 0.00 51.6 51.8 0.4 1.6 0.2 15 21 49.5 32.4 51.6 0.6 0.0 0.00 50.4 52.0 0.4 1.3 0.4 56 22 45.7 30.7 55.6 0.5 0.0 0.00 49.3 52.0 0.9 3.4 0.7 105 23 43.3 30.6 60.3 0.4 0.0 0.00 48.2 52.0 1.6 3.4 1.6 90 24 45.3 33.3 62.7 0.4 0.0 0.00 47.1 52.2 2.9 6.0 2.9 104 AZMET Daily Weather Data : TUCSON : Jan 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 42.1 56.3 DegF RELATIVE HUMIDITY 65.1 28.0 45.1 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.2 47.1 50.9 DegF SOIL TEMP. 20 in 52.2 51.4 51.6 DegF WIND SPEED 18.1 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 264.9 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 19 7.6 28 11.0 39 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 32.9 66.6 0.3 0.0 0.00 46.4 52.2 0.9 4.3 0.2 224 2 40.1 32.0 72.5 0.2 0.0 0.00 45.5 52.2 2.9 4.3 2.5 94 3 40.6 31.8 70.4 0.3 0.0 0.00 44.8 52.2 2.2 6.7 1.8 99 4 38.5 31.1 74.7 0.2 0.0 0.00 44.1 52.2 2.5 5.1 0.4 124 5 36.5 30.2 77.7 0.2 0.0 0.00 43.3 52.0 1.3 3.8 0.2 80 6 36.0 29.7 77.9 0.2 0.0 0.00 42.6 52.0 3.4 6.3 3.1 104 7 37.0 30.0 75.8 0.2 0.0 0.00 42.1 52.0 2.7 6.0 2.0 131 8 34.0 28.8 81.5 0.1 1.7 0.00 41.5 51.8 2.0 5.4 2.0 98 9 41.2 30.6 66.0 0.3 15.1 0.00 41.5 51.6 1.3 3.4 0.9 152 10 48.7 31.3 50.7 0.6 29.4 0.00 43.2 51.6 1.3 4.0 0.9 67 11 54.7 31.3 40.9 0.9 39.4 0.00 46.2 51.4 1.1 3.4 0.9 307 12 59.5 31.1 34.1 1.1 42.8 0.00 48.9 51.4 1.6 4.3 1.6 277 13 64.0 30.4 28.2 1.5 50.9 0.00 52.0 51.3 2.9 7.8 2.5 259 14 66.4 28.4 23.9 1.7 47.3 0.00 54.1 51.1 4.7 9.4 4.3 266 15 68.9 28.4 21.9 1.9 39.9 0.00 55.6 51.1 5.1 8.9 4.7 277 16 69.3 29.1 22.1 1.9 28.2 0.00 55.4 51.1 7.4 12.1 7.2 297 17 68.0 28.9 23.1 1.8 13.6 0.00 54.1 51.1 7.4 11.6 7.4 288 18 64.6 28.8 25.9 1.5 1.2 0.00 52.9 51.1 5.1 9.4 4.9 277 19 59.0 28.9 31.9 1.2 0.0 0.00 51.4 51.1 1.3 4.0 0.9 270 20 50.7 28.0 41.4 0.7 0.0 0.00 50.2 51.3 0.7 2.7 0.4 60 21 47.5 27.3 45.3 0.6 0.0 0.00 48.9 51.4 1.8 4.0 1.3 72 22 44.4 27.5 51.3 0.5 0.0 0.00 48.0 51.4 1.3 3.4 0.7 96 23 43.9 27.5 52.5 0.5 0.0 0.00 47.1 51.4 2.2 4.9 2.0 85 24 43.2 27.9 54.5 0.4 0.0 0.00 46.2 51.6 2.0 3.6 1.6 104 AZMET Daily Weather Data : TUCSON : Jan 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 32.2 50.0 DegF RELATIVE HUMIDITY 85.6 19.5 50.5 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.8 41.4 47.8 DegF SOIL TEMP. 20 in 52.2 51.1 51.6 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 283 Degrees SOLAR RADIATION 309.4 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 4.1 23 6.7 35 9.4 48 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.3 26.8 54.0 0.4 0.0 0.00 45.5 51.6 2.9 4.3 2.7 97 2 41.5 26.6 55.0 0.4 0.0 0.00 44.8 51.6 2.9 5.1 2.7 92 3 39.0 26.2 59.8 0.3 0.0 0.00 44.2 51.6 1.8 3.6 1.3 93 4 37.9 25.9 61.1 0.3 0.0 0.00 43.7 51.6 2.0 4.5 2.0 75 5 35.8 25.3 65.5 0.3 0.0 0.00 43.0 51.4 1.6 4.3 1.3 90 6 34.9 25.2 67.1 0.2 0.0 0.00 42.4 51.4 2.0 4.3 1.8 91 7 33.4 24.6 69.8 0.2 0.0 0.00 41.9 51.4 0.9 2.7 0.9 96 8 32.7 24.8 72.1 0.2 1.4 0.00 41.5 51.3 1.3 3.6 1.3 93 9 42.1 27.5 56.4 0.4 14.8 0.00 41.4 51.3 1.6 4.3 1.3 112 10 51.8 26.2 37.1 0.8 28.9 0.00 43.2 51.1 1.8 4.3 1.6 136 11 58.3 26.2 29.1 1.2 40.8 0.00 46.2 51.1 2.2 5.6 1.1 278 12 64.9 25.0 21.8 1.6 48.5 0.00 49.5 50.9 3.4 8.9 2.7 294 13 72.7 18.1 12.7 2.4 51.6 0.00 52.2 50.7 10.5 24.4 8.3 96 14 75.0 14.2 9.8 2.7 49.0 0.00 54.0 50.7 15.0 25.1 14.3 90 15 75.4 14.9 9.9 2.7 41.3 0.00 55.2 50.7 13.4 22.1 12.8 110 16 75.0 13.1 9.3 2.7 29.6 0.00 55.2 50.7 14.1 23.7 13.6 111 17 73.4 12.4 9.4 2.5 15.1 0.00 54.1 50.7 14.1 22.1 13.6 112 18 70.5 11.7 10.1 2.3 1.4 0.00 53.1 50.7 9.2 19.0 8.7 95 19 66.2 10.9 11.4 2.0 0.0 0.00 51.6 50.7 2.2 7.6 2.0 93 20 61.5 10.6 13.3 1.6 0.0 0.00 50.2 50.9 3.1 9.2 2.9 115 21 58.6 10.0 14.4 1.5 0.0 0.00 49.3 51.1 2.5 6.7 0.4 15 22 59.9 9.7 13.4 1.5 0.0 0.00 48.2 51.1 4.0 8.3 3.8 59 23 59.5 11.3 14.7 1.5 0.0 0.00 47.5 51.3 3.6 8.5 2.9 23 24 53.1 11.7 18.7 1.1 0.0 0.00 46.6 51.3 2.5 9.4 0.7 22 AZMET Daily Weather Data : TUCSON : Jan 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 31.6 54.9 DegF RELATIVE HUMIDITY 74.9 8.5 33.2 % DEWPOINT 19.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 55.4 41.4 47.7 DegF SOIL TEMP. 20 in 51.6 50.7 51.1 DegF WIND SPEED 25.1 4.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 322.8 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 6.3 30 8.8 43 12.1 60 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 12.4 16.4 1.4 0.0 0.00 46.0 51.3 6.5 17.7 4.9 98 2 63.5 14.0 14.2 1.7 0.0 0.00 46.2 51.3 15.4 25.5 15.0 122 3 64.2 13.3 13.5 1.8 0.0 0.00 46.6 51.3 16.6 28.2 16.1 126 4 64.6 8.8 10.9 1.9 0.0 0.00 46.6 51.3 14.8 23.3 14.3 120 5 64.9 8.8 10.9 1.9 0.0 0.00 46.8 51.3 13.9 22.8 13.4 121 6 63.9 9.5 11.6 1.8 0.0 0.00 46.8 51.3 13.0 20.4 12.3 130 7 61.7 9.7 12.6 1.6 0.0 0.00 46.6 51.3 12.3 18.6 11.9 141 8 60.1 10.2 13.6 1.5 1.7 0.00 46.4 51.1 11.2 19.0 10.7 145 9 62.2 11.8 13.6 1.6 15.3 0.00 46.4 51.1 11.0 21.0 10.7 141 10 65.3 13.3 13.0 1.9 30.1 0.00 47.7 51.1 12.8 21.0 12.3 132 11 68.7 12.9 11.4 2.1 42.0 0.00 50.0 51.1 10.5 16.1 10.1 125 12 71.4 12.4 10.1 2.4 49.7 0.00 52.5 51.1 10.1 15.4 9.6 113 13 73.0 13.3 9.9 2.5 52.6 0.00 54.7 50.9 11.6 18.3 11.0 102 14 74.8 14.0 9.7 2.7 49.9 0.00 56.5 50.9 10.1 17.2 9.6 99 15 76.1 13.3 9.0 2.8 42.0 0.00 57.6 50.9 10.3 17.0 9.8 114 16 77.0 13.6 8.9 2.9 29.9 0.00 57.7 51.1 8.5 13.6 8.3 102 17 76.5 13.1 8.8 2.8 15.5 0.00 56.5 51.1 6.0 11.4 5.8 101 18 72.1 12.2 9.8 2.4 1.7 0.00 55.0 51.1 5.6 9.2 5.4 111 19 67.1 12.4 11.7 2.0 0.0 0.00 53.6 51.3 4.9 8.9 4.7 116 20 61.5 12.7 14.6 1.6 0.0 0.00 52.2 51.4 3.1 6.0 2.9 89 21 61.0 14.4 15.9 1.5 0.0 0.00 51.1 51.4 4.5 8.1 4.5 107 22 56.1 20.7 25.1 1.1 0.2 0.00 50.0 51.6 2.5 4.7 2.0 106 23 52.2 21.6 29.7 0.9 0.7 0.00 48.9 51.6 2.0 4.3 1.8 98 24 51.8 16.9 24.7 1.0 0.7 0.00 47.8 51.8 2.9 4.5 2.7 107 AZMET Daily Weather Data : TUCSON : Jan 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 50.2 65.3 DegF RELATIVE HUMIDITY 41.1 8.0 13.7 % DEWPOINT 13.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 57.9 46.0 50.4 DegF SOIL TEMP. 20 in 51.8 50.9 51.3 DegF WIND SPEED 28.2 9.2 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 332.1 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 9.5 39 13.7 57 18.7 79 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 19.4 30.1 0.8 0.5 0.00 46.9 51.8 2.5 4.0 2.2 102 2 46.2 19.0 33.5 0.7 0.0 0.00 46.0 51.8 2.9 4.3 2.7 102 3 47.8 13.5 24.5 0.9 0.0 0.00 45.0 51.8 3.4 5.4 2.9 97 4 44.1 13.5 28.5 0.7 0.0 0.00 44.1 51.8 3.1 5.4 3.1 100 5 41.2 13.3 31.4 0.6 0.0 0.00 43.2 51.8 2.5 4.9 2.5 97 6 39.2 14.0 34.9 0.5 0.0 0.00 42.4 51.6 2.5 4.9 2.2 95 7 40.6 13.5 32.7 0.6 0.0 0.00 41.7 51.6 3.1 4.7 2.9 87 8 41.9 14.2 32.0 0.6 1.9 0.00 41.4 51.4 2.7 5.4 2.5 119 9 45.0 14.5 28.9 0.7 13.6 0.00 41.2 51.4 3.1 6.9 3.1 110 10 53.8 18.1 24.2 1.1 30.3 0.00 43.0 51.3 3.6 6.3 3.6 98 11 62.2 20.3 19.7 1.5 38.5 0.00 46.0 51.3 3.1 5.6 2.9 84 12 70.5 21.0 15.3 2.2 50.2 0.00 49.8 51.1 3.8 6.3 3.6 107 13 75.4 20.1 12.5 2.6 41.8 0.00 52.9 50.9 2.9 6.0 2.5 104 14 78.1 19.9 11.3 2.9 43.7 0.00 55.2 50.9 2.5 6.5 1.6 103 15 79.2 17.8 9.9 3.1 35.1 0.00 56.5 50.9 5.4 13.4 2.5 292 16 78.6 15.6 9.2 3.0 23.2 0.00 56.3 50.7 8.7 14.3 8.3 294 17 75.6 15.1 9.9 2.7 6.9 0.00 54.9 50.9 6.3 11.6 6.3 310 18 71.8 16.2 11.9 2.3 0.7 0.00 53.8 50.9 2.0 4.9 2.0 306 19 70.7 14.7 11.4 2.3 0.0 0.00 52.5 51.1 6.0 11.6 6.0 303 20 66.4 15.3 13.6 1.9 0.0 0.00 51.6 51.1 1.8 4.0 1.6 296 21 61.2 20.8 21.2 1.5 0.0 0.00 50.7 51.3 2.0 4.3 1.8 289 22 55.8 23.5 28.4 1.1 0.0 0.00 50.0 51.3 0.7 2.0 0.7 220 23 58.8 18.5 20.6 1.4 0.0 0.00 49.5 51.4 2.0 4.3 2.0 248 24 52.7 19.0 26.4 1.0 0.0 0.00 48.6 51.4 0.7 2.7 0.4 167 AZMET Daily Weather Data : TUCSON : Jan 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 37.6 58.6 DegF RELATIVE HUMIDITY 53.8 8.6 21.8 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 56.7 41.2 48.4 DegF SOIL TEMP. 20 in 51.8 50.7 51.3 DegF WIND SPEED 14.3 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 62 Degrees SOLAR RADIATION 286.9 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 48 11.9 69 14.9 94 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 18.9 32.0 0.8 0.0 0.00 47.5 51.4 1.1 3.8 0.9 100 2 45.0 17.6 33.0 0.7 0.0 0.00 46.4 51.6 1.6 3.1 1.6 110 3 41.4 16.3 35.7 0.6 0.0 0.00 45.3 51.6 1.6 4.0 1.6 92 4 41.7 16.3 35.4 0.6 0.0 0.00 44.4 51.6 1.6 3.4 1.6 92 5 39.0 15.8 38.4 0.5 0.0 0.00 43.5 51.6 2.2 3.8 2.2 91 6 38.1 16.0 40.2 0.5 0.0 0.00 42.8 51.4 1.1 2.7 1.1 90 7 36.3 15.4 41.9 0.4 0.0 0.00 41.9 51.4 2.0 4.0 1.8 79 8 34.7 15.8 45.4 0.4 1.7 0.00 41.4 51.4 1.3 2.7 1.3 107 9 41.7 17.4 37.4 0.6 13.9 0.00 41.2 51.3 0.9 4.9 0.9 111 10 51.8 19.4 27.5 0.9 29.1 0.00 43.0 51.3 2.2 4.3 2.0 111 11 58.6 21.9 24.0 1.3 40.1 0.00 45.9 51.1 1.6 4.3 1.3 77 12 65.1 21.6 18.8 1.7 49.5 0.00 49.5 51.1 1.3 4.9 0.9 286 13 68.2 19.8 15.7 2.0 52.6 0.00 52.5 50.9 2.0 5.6 1.3 279 14 70.2 18.3 13.7 2.2 50.2 0.00 55.0 50.7 2.5 6.7 2.0 259 15 71.4 16.3 12.1 2.3 41.8 0.00 56.1 50.7 4.9 10.3 4.5 275 16 72.0 14.9 11.1 2.4 29.6 0.00 56.1 50.7 3.4 8.3 2.9 266 17 71.8 13.6 10.6 2.4 14.8 0.00 54.7 50.7 1.8 5.8 1.8 291 18 64.6 16.3 15.7 1.8 1.7 0.00 52.9 50.7 0.7 2.7 0.2 69 19 54.7 18.3 23.8 1.1 0.0 0.00 51.1 50.9 0.7 2.0 0.4 350 20 49.6 19.6 30.0 0.9 0.0 0.00 49.3 51.1 0.7 2.0 0.4 259 21 45.0 16.3 31.2 0.7 0.0 0.00 48.0 51.1 1.1 2.9 0.9 88 22 42.8 14.2 31.0 0.6 0.0 0.00 46.8 51.3 1.1 3.4 1.1 78 23 39.7 14.0 34.3 0.6 0.0 0.00 45.7 51.3 1.1 3.4 0.9 99 24 39.9 14.2 34.7 0.6 0.0 0.00 44.6 51.3 2.0 3.4 1.8 88 AZMET Daily Weather Data : TUCSON : Jan 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 33.8 51.3 DegF RELATIVE HUMIDITY 49.8 9.8 28.0 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.3 41.2 47.8 DegF SOIL TEMP. 20 in 51.6 50.7 51.1 DegF WIND SPEED 10.3 1.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 324.9 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 5.2 53 7.7 77 10.8 105 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.8 14.2 33.4 0.6 0.0 0.00 43.7 51.3 2.9 4.7 2.7 97 2 38.1 13.5 35.7 0.5 0.0 0.00 43.0 51.3 1.6 3.4 1.3 88 3 35.4 13.3 39.5 0.4 0.0 0.00 42.3 51.3 1.1 3.4 0.9 99 4 33.3 13.6 43.7 0.4 0.0 0.00 41.5 51.3 1.1 3.1 0.9 97 5 32.0 14.2 47.2 0.3 0.0 0.00 40.8 51.1 1.3 2.9 1.1 104 6 32.0 13.5 45.6 0.3 0.0 0.00 40.3 51.1 2.2 3.8 2.0 84 7 32.9 13.6 44.6 0.3 0.0 0.00 39.7 51.1 2.7 4.9 2.5 100 8 32.5 14.2 46.2 0.3 1.4 0.00 39.2 50.9 1.8 3.4 0.4 57 9 37.4 15.4 40.3 0.5 13.9 0.00 39.2 50.7 2.5 5.4 2.2 94 10 46.6 16.5 29.8 0.8 28.9 0.00 40.8 50.7 1.6 4.3 0.4 57 11 54.7 17.8 23.2 1.1 40.8 0.00 43.9 50.5 1.6 4.3 0.2 242 12 59.7 16.5 18.3 1.4 49.0 0.00 47.3 50.4 3.1 5.6 2.9 282 13 63.9 15.1 14.8 1.7 52.1 0.00 50.4 50.4 3.8 8.9 3.1 272 14 66.4 14.9 13.4 1.9 49.5 0.00 52.7 50.2 2.7 6.3 2.0 260 15 69.1 15.6 12.6 2.1 41.8 0.00 54.1 50.2 1.8 5.8 1.1 220 16 69.3 13.1 11.2 2.2 29.9 0.00 54.3 50.2 4.0 8.9 3.8 287 17 68.5 11.5 10.7 2.1 14.6 0.00 53.1 50.2 5.1 7.8 4.9 285 18 65.3 9.1 10.9 1.9 1.7 0.00 51.4 50.2 5.8 9.6 5.6 298 19 60.3 7.2 11.8 1.6 0.0 0.00 49.8 50.2 3.8 6.3 3.8 296 20 55.0 8.8 15.6 1.3 0.0 0.00 48.4 50.4 2.2 7.2 2.0 281 21 47.1 18.0 31.0 0.8 0.0 0.00 47.1 50.4 0.7 2.0 0.2 106 22 42.3 18.1 37.3 0.6 0.0 0.00 46.0 50.5 2.0 3.6 1.8 91 23 41.7 11.7 28.9 0.6 0.0 0.00 45.0 50.5 2.5 3.8 2.5 102 24 40.6 11.5 29.6 0.6 0.0 0.00 44.1 50.5 1.8 3.8 1.8 104 AZMET Daily Weather Data : TUCSON : Jan 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 30.7 48.6 DegF RELATIVE HUMIDITY 61.4 9.9 28.1 % DEWPOINT 13.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.5 39.2 45.7 DegF SOIL TEMP. 20 in 51.4 50.0 50.7 DegF WIND SPEED 9.6 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 323.2 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 4.1 57 6.5 83 9.4 114 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.9 10.9 33.7 0.5 0.0 0.00 43.2 50.7 1.1 2.7 1.1 93 2 35.1 11.3 36.6 0.4 0.0 0.00 42.4 50.7 0.9 2.7 0.9 90 3 33.4 11.5 39.6 0.4 0.0 0.00 41.7 50.7 1.1 3.8 0.9 109 4 32.4 11.7 41.7 0.4 0.0 0.00 41.0 50.5 1.1 2.7 0.9 93 5 31.8 12.0 43.4 0.3 0.0 0.00 40.3 50.5 1.3 3.1 1.1 113 6 31.3 12.0 44.1 0.3 0.0 0.00 39.7 50.5 0.9 3.4 0.9 94 7 31.6 12.7 45.1 0.3 0.0 0.00 39.4 50.4 1.6 4.3 1.3 119 8 30.7 13.1 47.0 0.3 1.4 0.00 38.8 50.4 0.4 1.6 0.4 124 9 39.4 15.3 37.1 0.5 14.6 0.00 38.7 50.2 0.4 0.4 0.4 98 10 54.3 18.9 24.6 1.1 29.4 0.00 40.6 50.2 1.1 4.5 1.1 97 11 61.0 11.5 14.0 1.6 41.8 0.00 43.7 50.0 4.0 7.4 3.8 100 12 65.1 10.6 11.7 1.9 49.7 0.00 47.1 49.8 5.4 9.6 4.9 91 13 68.2 11.3 10.8 2.1 52.8 0.00 50.0 49.8 4.0 8.1 3.6 107 14 71.1 12.4 10.3 2.3 50.2 0.00 52.5 49.6 2.5 5.6 2.0 98 15 72.7 10.8 9.0 2.5 42.3 0.00 54.1 49.6 2.2 6.5 1.3 281 16 73.2 10.2 8.6 2.6 29.9 0.00 54.5 49.6 3.1 6.7 2.7 279 17 72.1 9.5 8.6 2.5 14.8 0.00 53.2 49.6 4.3 7.2 4.0 285 18 67.3 9.3 10.2 2.1 1.4 0.00 51.6 49.6 3.6 5.4 3.6 286 19 61.0 10.6 13.5 1.6 0.0 0.00 49.8 49.8 2.5 5.4 2.2 275 20 50.2 9.9 19.3 1.0 0.0 0.00 48.4 49.8 1.3 4.3 1.3 82 21 44.8 10.2 24.1 0.8 0.0 0.00 46.9 50.0 1.1 3.4 1.1 83 22 41.7 11.1 28.2 0.6 0.0 0.00 45.9 50.2 2.0 4.3 2.0 98 23 39.6 10.2 29.2 0.6 0.0 0.00 44.8 50.2 0.9 2.5 0.7 86 24 37.2 10.8 33.0 0.5 0.0 0.00 43.7 50.2 0.7 2.0 0.4 95 AZMET Daily Weather Data : TUCSON : Jan 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 30.2 49.3 DegF RELATIVE HUMIDITY 50.1 7.6 26.0 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 54.7 38.7 45.5 DegF SOIL TEMP. 20 in 50.7 49.6 50.2 DegF WIND SPEED 9.6 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 328.2 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 5.8 63 8.3 91 11.2 125 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.9 9.7 34.4 0.4 0.0 0.00 42.8 50.2 1.1 2.2 1.1 98 2 33.8 9.7 35.8 0.4 0.0 0.00 42.1 50.2 1.6 3.1 1.3 82 3 32.9 10.2 38.2 0.4 0.0 0.00 41.4 50.2 1.6 2.7 1.1 117 4 31.5 9.5 39.2 0.4 0.0 0.00 40.6 50.2 1.8 4.9 1.6 98 5 29.8 9.0 41.0 0.3 0.0 0.00 39.9 50.2 0.7 2.7 0.7 129 6 29.1 8.8 41.7 0.3 0.0 0.00 39.4 50.2 0.7 2.0 0.7 73 7 28.2 9.0 43.3 0.3 0.0 0.00 38.8 50.0 1.6 3.4 1.6 83 8 28.2 9.5 44.5 0.3 1.0 0.00 38.3 50.0 0.7 2.5 0.4 161 9 36.0 11.1 35.5 0.5 13.4 0.00 38.1 49.8 1.6 4.3 1.6 101 10 48.2 10.4 21.5 0.9 28.4 0.00 39.7 49.8 3.4 5.8 3.1 93 11 56.7 11.7 16.4 1.3 40.8 0.00 42.8 49.6 3.8 6.0 3.6 93 12 62.6 14.0 14.8 1.6 48.7 0.00 46.0 49.5 3.1 6.9 2.9 96 13 67.6 15.6 13.4 2.0 51.4 0.00 49.3 49.3 2.7 6.3 2.0 89 14 72.0 14.2 10.8 2.4 49.5 0.00 52.0 49.3 1.3 4.7 0.2 260 15 75.0 14.2 9.7 2.7 41.8 0.00 53.8 49.3 1.6 6.3 1.1 325 16 73.2 10.8 8.9 2.5 29.4 0.00 54.0 49.3 6.9 11.9 6.7 293 17 71.1 9.3 8.9 2.4 14.6 0.00 52.7 49.3 7.2 10.5 7.2 300 18 67.1 8.6 9.9 2.0 1.7 0.00 51.3 49.3 4.5 8.3 4.5 291 19 61.7 9.1 12.4 1.6 0.0 0.00 49.6 49.3 4.9 7.8 4.7 288 20 57.6 9.7 14.5 1.4 0.0 0.00 48.4 49.5 5.1 7.6 5.1 285 21 53.1 10.6 17.9 1.1 0.0 0.00 47.1 49.6 2.9 5.8 2.2 260 22 45.0 10.4 24.1 0.8 0.0 0.00 46.0 49.6 1.6 3.8 1.3 96 23 40.6 9.5 27.0 0.6 0.0 0.00 45.0 49.8 2.2 4.3 2.2 96 24 42.1 10.6 26.9 0.7 0.0 0.00 43.9 49.8 3.4 5.6 3.1 98 AZMET Daily Weather Data : TUCSON : Jan 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 27.5 49.1 DegF RELATIVE HUMIDITY 49.9 8.0 24.6 % DEWPOINT 10.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 54.1 38.1 45.1 DegF SOIL TEMP. 20 in 50.4 49.1 49.8 DegF WIND SPEED 11.9 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 352 Degrees SOLAR RADIATION 320.8 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 6.3 69 8.8 100 11.5 137 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 10.6 28.9 0.6 0.0 0.00 43.0 49.8 2.2 4.0 2.0 103 2 35.6 9.7 33.3 0.5 0.0 0.00 42.3 49.8 1.8 3.4 1.8 84 3 32.7 9.0 36.5 0.4 0.0 0.00 41.5 49.8 1.6 3.1 1.6 96 4 32.9 9.0 36.0 0.4 0.0 0.00 40.8 49.8 1.8 3.1 1.8 89 5 32.0 9.1 37.8 0.4 0.0 0.00 40.1 49.8 2.2 4.9 2.2 97 6 33.8 9.1 35.3 0.4 0.0 0.00 39.6 49.8 2.2 4.7 2.2 107 7 32.0 9.1 37.6 0.4 0.0 0.00 39.0 49.6 2.2 4.9 2.0 94 8 31.6 9.5 39.1 0.4 1.4 0.00 38.7 49.6 2.2 5.4 2.0 103 9 40.8 10.4 28.0 0.6 14.8 0.00 38.7 49.5 3.8 6.7 3.8 114 10 48.9 13.3 23.5 0.9 29.1 0.00 40.3 49.5 2.0 4.3 1.8 81 11 56.3 13.1 17.9 1.3 41.1 0.00 43.3 49.3 2.9 6.0 2.7 106 12 61.5 13.6 15.2 1.6 49.0 0.00 46.6 49.3 2.0 6.3 1.6 66 13 65.5 12.7 12.6 1.9 52.1 0.00 49.8 49.1 2.5 8.5 1.8 274 14 67.1 10.2 10.6 2.0 49.7 0.00 52.2 48.9 6.7 11.4 6.0 286 15 68.2 10.0 10.1 2.1 42.3 0.00 53.4 48.9 8.3 13.2 8.1 277 16 68.5 9.3 9.8 2.2 30.8 0.00 53.6 48.9 7.8 11.6 7.4 282 17 67.6 8.8 9.8 2.1 15.8 0.00 52.5 48.9 7.2 11.2 6.9 278 18 63.7 9.1 11.6 1.8 2.2 0.00 51.1 48.9 2.5 8.1 2.5 287 19 54.3 10.0 16.7 1.2 0.0 0.00 49.5 49.1 0.7 2.0 0.2 2 20 49.3 12.4 22.5 0.9 0.0 0.00 48.0 49.3 0.9 2.5 0.0 156 21 44.2 13.6 28.4 0.7 0.0 0.00 46.8 49.3 1.1 2.9 0.9 102 22 44.4 12.4 26.7 0.7 0.0 0.00 45.9 49.5 2.0 4.5 1.8 93 23 41.7 11.3 28.2 0.6 0.0 0.00 44.8 49.5 1.8 4.3 1.6 80 24 39.2 11.3 31.2 0.6 0.0 0.00 44.1 49.6 1.6 4.0 1.3 87 AZMET Daily Weather Data : TUCSON : Jan 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 28.8 48.0 DegF RELATIVE HUMIDITY 46.2 9.2 24.5 % DEWPOINT 10.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 53.8 38.5 45.1 DegF SOIL TEMP. 20 in 49.8 48.9 49.5 DegF WIND SPEED 13.2 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 328.0 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 3.4 73 5.8 106 8.3 145 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.4 11.5 33.7 0.5 0.0 0.00 43.2 49.6 1.1 2.7 0.9 103 2 36.7 12.4 36.2 0.5 0.0 0.00 42.4 49.6 1.8 2.9 1.6 107 3 35.8 12.0 36.8 0.4 0.0 0.00 41.7 49.6 1.6 3.4 1.3 97 4 33.4 11.8 40.0 0.4 0.0 0.00 41.2 49.6 1.1 2.5 1.1 77 5 32.0 12.7 44.1 0.3 0.0 0.00 40.6 49.6 1.3 3.4 1.1 90 6 31.5 13.3 46.1 0.3 0.0 0.00 40.1 49.5 1.6 3.6 1.3 124 7 32.4 12.7 43.8 0.3 0.0 0.00 39.6 49.5 1.3 4.5 1.1 65 8 31.8 13.8 46.6 0.3 1.7 0.00 39.2 49.5 0.9 4.3 0.7 108 9 39.9 15.4 36.9 0.5 15.3 0.00 39.2 49.3 1.1 3.8 0.9 48 10 50.7 17.8 26.7 0.9 28.9 0.00 40.8 49.3 1.1 3.6 0.9 247 11 61.0 19.4 19.9 1.5 42.0 0.00 44.1 49.1 1.3 4.5 0.9 104 12 68.9 20.5 15.9 2.0 50.2 0.00 47.5 48.9 2.0 7.6 1.1 127 13 74.1 16.7 11.2 2.6 53.3 0.00 50.9 48.9 5.8 13.6 5.1 123 14 75.7 16.9 10.6 2.7 50.9 0.00 53.2 48.7 8.3 13.2 7.8 126 15 77.0 17.4 10.5 2.8 42.5 0.00 54.9 48.7 6.9 12.1 6.5 115 16 77.9 16.7 9.9 2.9 31.5 0.00 55.2 48.7 6.5 12.5 6.0 143 17 77.2 15.3 9.4 2.9 14.8 0.00 54.3 48.7 4.0 8.3 3.8 101 18 73.0 14.2 10.4 2.5 2.2 0.00 52.9 48.9 2.9 6.5 2.9 135 19 67.3 13.5 12.3 2.0 0.0 0.00 51.4 48.9 2.9 5.6 2.7 106 20 62.4 13.5 14.6 1.6 0.0 0.00 50.2 49.1 2.0 4.5 1.1 53 21 60.4 19.2 20.1 1.4 0.0 0.00 49.3 49.3 1.6 5.1 0.4 285 22 53.6 22.6 29.8 1.0 0.5 0.00 48.6 49.3 1.1 3.8 0.9 84 23 50.5 22.3 32.8 0.8 1.0 0.00 48.0 49.5 1.8 5.6 1.6 89 24 51.1 25.0 35.8 0.8 1.0 0.00 47.5 49.6 1.8 4.9 1.6 94 AZMET Daily Weather Data : TUCSON : Jan 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 30.2 53.8 DegF RELATIVE HUMIDITY 54.5 8.7 26.4 % DEWPOINT 16.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 55.2 39.0 46.4 DegF SOIL TEMP. 20 in 49.6 48.7 49.3 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 114 Degrees SOLAR RADIATION 335.7 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 7.2 80 9.9 116 12.8 158 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 25.9 36.9 0.8 0.5 0.00 47.1 49.6 1.6 4.3 1.6 94 2 51.8 19.9 28.5 0.9 0.0 0.00 46.8 49.6 2.2 4.3 2.0 108 3 54.3 17.2 22.8 1.1 0.0 0.00 46.2 49.6 1.8 4.3 0.9 126 4 52.5 18.5 26.0 1.0 0.0 0.00 46.0 49.8 1.6 4.3 0.9 109 5 59.7 14.9 17.1 1.5 0.0 0.00 45.9 49.8 4.0 8.3 3.1 111 6 56.3 15.6 19.9 1.2 0.0 0.00 45.9 49.8 1.6 5.1 0.7 70 7 53.8 16.7 22.8 1.1 0.0 0.00 45.7 49.8 1.3 3.4 1.1 116 8 51.1 17.8 26.4 0.9 1.2 0.00 45.3 49.8 2.0 4.0 1.8 110 9 59.2 17.2 19.2 1.4 8.4 0.00 45.5 49.8 3.8 6.5 3.6 126 10 63.7 18.7 17.4 1.7 20.3 0.00 46.9 49.8 5.4 8.5 5.4 115 11 66.9 19.2 15.9 1.9 29.1 0.00 48.6 49.6 4.3 6.3 4.0 110 12 71.8 19.0 13.5 2.3 47.5 0.00 51.6 49.6 3.8 7.6 2.7 115 13 73.0 15.6 11.0 2.5 47.8 0.00 54.5 49.6 3.6 7.4 3.1 257 14 74.8 13.8 9.7 2.7 58.5 0.00 56.8 49.6 4.7 10.7 4.3 261 15 74.3 14.0 9.9 2.6 26.3 0.00 57.4 49.6 6.0 15.4 4.7 290 16 72.5 13.5 10.3 2.4 13.1 0.00 56.1 49.6 7.4 13.6 7.2 311 17 71.4 9.9 9.0 2.4 4.5 0.00 54.5 49.8 8.5 15.0 8.3 301 18 69.3 9.7 9.6 2.2 1.0 0.00 53.2 49.8 5.8 11.4 5.6 306 19 65.8 10.2 11.1 1.9 0.0 0.00 52.0 50.0 2.7 4.9 2.7 323 20 63.3 10.9 12.6 1.7 0.0 0.00 50.9 50.2 2.9 5.4 2.7 280 21 60.1 18.1 19.6 1.4 0.0 0.00 49.8 50.2 2.9 5.8 2.7 289 22 54.0 19.0 25.0 1.1 0.2 0.00 49.1 50.4 0.9 2.2 0.4 57 23 54.3 17.2 23.0 1.1 0.0 0.00 48.7 50.5 2.0 4.5 1.6 86 24 52.9 17.4 24.4 1.0 0.0 0.00 48.2 50.5 1.6 4.7 1.3 104 AZMET Daily Weather Data : TUCSON : Jan 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 49.1 61.5 DegF RELATIVE HUMIDITY 59.3 8.3 18.4 % DEWPOINT 16.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 57.6 45.3 49.6 DegF SOIL TEMP. 20 in 50.5 49.6 49.8 DegF WIND SPEED 15.4 3.4 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 258.5 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 8.6 89 12.4 128 17.5 175 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.0 17.2 27.1 0.9 0.0 0.00 47.3 50.5 1.6 3.4 1.3 96 2 47.8 18.0 30.0 0.8 0.0 0.00 46.4 50.5 1.3 3.4 0.4 138 3 48.6 18.9 30.4 0.8 0.0 0.00 46.0 50.7 1.6 4.0 1.3 88 4 49.5 19.8 30.6 0.8 0.0 0.00 45.9 50.7 1.8 4.3 1.3 92 5 49.1 19.8 30.8 0.8 0.0 0.00 45.3 50.5 2.7 5.6 2.5 99 6 48.4 20.1 32.3 0.8 0.0 0.00 45.1 50.5 2.2 4.5 2.0 78 7 48.0 21.0 33.9 0.8 0.0 0.00 44.6 50.5 2.5 7.2 1.6 299 8 48.6 21.2 33.7 0.8 1.2 0.00 44.1 50.5 3.4 6.3 3.4 272 9 50.9 22.5 32.5 0.9 14.6 0.00 43.7 50.5 4.9 8.5 4.9 287 10 55.6 25.5 31.1 1.0 28.9 0.00 45.1 50.4 5.8 9.4 5.6 291 11 58.6 31.1 35.0 1.1 41.8 0.00 47.8 50.4 6.0 10.3 5.4 297 12 60.1 32.5 35.1 1.1 49.5 0.00 50.5 50.4 6.5 13.6 5.8 299 13 60.8 33.3 35.3 1.2 47.8 0.00 52.9 50.2 7.8 15.0 7.2 287 14 60.8 30.7 32.0 1.2 38.7 0.00 53.8 50.2 9.6 15.7 9.2 296 15 60.6 26.1 26.4 1.3 29.9 0.00 53.6 50.2 11.6 18.8 11.2 298 16 60.3 24.4 25.0 1.3 30.3 0.00 53.2 50.2 11.0 17.0 10.5 306 17 59.2 21.2 22.8 1.3 10.5 0.00 52.2 50.2 8.7 16.6 8.3 300 18 57.0 19.0 22.5 1.2 2.4 0.00 50.9 50.2 10.3 17.0 10.1 292 19 54.5 19.9 25.5 1.1 0.0 0.00 49.3 50.4 7.8 15.0 7.8 294 20 52.2 21.4 29.4 0.9 0.0 0.00 48.0 50.4 5.6 10.7 5.4 300 21 50.4 23.0 33.7 0.8 0.0 0.00 47.1 50.5 5.4 9.6 5.1 300 22 49.5 23.7 35.9 0.8 0.0 0.00 46.4 50.5 5.8 9.8 5.8 301 23 48.0 23.9 38.5 0.7 0.0 0.00 45.7 50.5 2.7 4.9 2.5 281 24 45.3 23.9 42.8 0.6 0.0 0.00 45.1 50.5 1.6 3.4 1.6 261 AZMET Daily Weather Data : TUCSON : Jan 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 43.2 53.1 DegF RELATIVE HUMIDITY 47.2 21.1 31.3 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.0 43.7 48.0 DegF SOIL TEMP. 20 in 50.7 50.2 50.4 DegF WIND SPEED 18.8 5.4 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 295.3 Langleys PRECIPITATION 0.00 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 1.8 90 4.3 133 7.7 183 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 24.8 43.3 0.6 0.0 0.00 44.8 50.5 2.0 4.3 2.0 257 2 44.4 25.3 46.8 0.5 0.0 0.00 44.4 50.5 1.1 4.7 1.1 300 3 46.8 25.9 43.7 0.6 0.0 0.00 44.1 50.5 5.8 12.3 5.6 298 4 46.0 25.2 43.4 0.6 0.0 0.00 43.9 50.5 6.0 9.4 5.8 295 5 44.1 24.8 46.6 0.5 0.0 0.00 43.3 50.5 4.3 7.4 3.8 285 6 41.2 24.6 51.4 0.4 0.0 0.00 42.6 50.4 2.5 5.6 2.0 262 7 39.7 22.6 50.1 0.4 0.0 0.00 41.7 50.4 4.9 8.1 4.9 287 8 39.6 18.5 42.1 0.5 1.4 0.00 41.0 50.4 7.4 12.3 7.2 292 9 41.9 17.4 36.8 0.6 15.1 0.00 40.8 50.2 8.9 17.2 8.7 296 10 43.3 19.4 37.8 0.6 30.8 0.00 41.7 50.2 12.3 20.4 11.9 296 11 44.6 20.1 37.4 0.6 43.5 0.00 43.7 50.0 12.1 18.6 11.9 283 12 46.2 20.8 35.9 0.7 51.4 0.00 46.0 50.0 11.4 20.1 11.0 288 13 48.0 21.4 34.4 0.8 54.5 0.00 48.0 49.8 11.6 17.4 11.2 288 14 49.5 20.8 31.8 0.8 52.1 0.00 49.8 49.8 11.6 18.3 10.7 284 15 50.9 20.7 30.1 0.9 44.7 0.00 50.7 49.8 11.4 17.4 11.0 281 16 51.6 19.2 27.6 0.9 32.5 0.00 50.7 49.6 14.1 21.3 13.6 290 17 51.1 18.3 27.0 0.9 17.2 0.00 49.5 49.6 14.5 21.9 14.3 297 18 49.6 17.8 27.6 0.9 2.4 0.00 48.0 49.6 12.8 19.2 12.3 298 19 48.0 15.8 27.1 0.8 0.0 0.00 46.8 49.6 9.4 13.6 9.2 296 20 46.6 15.4 28.2 0.8 0.0 0.00 45.7 49.8 9.6 15.0 9.2 285 21 46.0 17.2 31.0 0.7 0.0 0.00 44.8 49.8 7.6 15.7 6.5 295 22 46.0 18.3 32.7 0.7 0.2 0.00 43.9 49.8 6.9 13.6 6.7 335 23 43.9 18.5 36.0 0.6 0.0 0.00 42.8 49.8 3.4 11.0 1.3 45 24 38.1 17.2 42.2 0.4 0.0 0.00 41.9 49.8 2.0 5.6 0.9 102 AZMET Daily Weather Data : TUCSON : Jan 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.0 35.2 45.5 DegF RELATIVE HUMIDITY 57.9 26.4 37.1 % DEWPOINT 20.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 50.9 40.8 45.1 DegF SOIL TEMP. 20 in 50.7 49.6 50.0 DegF WIND SPEED 21.9 8.1 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 345.9 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 0.0 90 0.4 133 2.0 185 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.6 16.2 48.2 0.3 0.0 0.00 40.8 49.8 1.3 5.8 0.9 89 2 30.0 15.4 53.9 0.3 0.0 0.00 39.9 49.8 1.3 2.9 1.1 90 3 29.3 15.6 56.5 0.2 0.0 0.00 39.2 49.8 2.0 4.9 1.8 99 4 28.6 15.4 57.4 0.2 0.0 0.00 38.5 49.8 2.2 4.7 1.3 102 5 27.0 14.9 59.9 0.2 0.0 0.00 37.8 49.6 1.6 3.4 1.3 72 6 25.2 14.5 63.6 0.2 0.0 0.00 37.4 49.6 1.1 2.2 1.1 118 7 25.5 14.7 62.8 0.2 0.0 0.00 36.9 49.5 2.2 4.3 1.8 96 8 25.7 15.3 64.4 0.2 1.9 0.00 36.5 49.3 1.1 2.7 1.1 122 9 32.2 16.3 51.9 0.3 16.0 0.00 36.1 49.3 1.8 3.4 1.3 88 10 40.3 17.2 38.8 0.5 31.3 0.00 36.9 49.1 0.9 3.4 0.7 73 11 46.2 18.3 32.4 0.7 43.5 0.00 40.1 48.9 1.3 4.0 0.9 315 12 50.0 15.6 25.2 0.9 51.4 0.00 43.7 48.7 3.1 7.2 3.1 286 13 53.6 12.9 19.5 1.1 55.2 0.00 46.9 48.6 4.5 9.2 4.0 277 14 57.2 7.3 13.3 1.4 53.0 0.00 49.5 48.6 3.8 8.5 3.1 244 15 59.2 6.4 11.9 1.5 45.4 0.00 51.1 48.4 3.6 7.8 2.9 266 16 59.4 8.2 12.7 1.5 31.3 0.00 51.3 48.4 6.0 11.0 5.8 274 17 58.6 7.0 12.5 1.5 15.3 0.00 49.8 48.4 6.3 9.4 6.0 301 18 56.7 4.6 12.0 1.4 3.6 0.00 48.0 48.4 6.9 10.5 6.9 296 19 52.7 4.6 13.9 1.2 0.0 0.00 46.4 48.6 4.9 9.2 4.9 279 20 47.1 5.0 17.3 0.9 0.0 0.00 45.0 48.6 1.6 6.3 1.1 252 21 39.7 5.2 23.2 0.6 0.0 0.00 43.7 48.6 1.3 3.6 1.3 81 22 36.0 6.6 28.6 0.5 0.0 0.00 42.6 48.7 0.7 2.2 0.7 91 23 34.3 6.6 30.6 0.5 0.0 0.00 41.7 48.7 1.3 2.9 1.3 86 24 33.4 7.2 32.4 0.4 0.0 0.00 40.8 48.7 1.3 2.7 1.1 113 AZMET Daily Weather Data : TUCSON : Jan 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 23.7 40.8 DegF RELATIVE HUMIDITY 68.6 9.5 35.1 % DEWPOINT 11.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 51.4 36.1 42.6 DegF SOIL TEMP. 20 in 49.8 48.4 49.1 DegF WIND SPEED 11.0 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 347.6 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 0.9 91 2.3 135 4.1 189 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.5 7.0 33.4 0.4 0.0 0.00 40.1 48.7 1.3 3.4 1.1 118 2 29.8 6.3 36.1 0.4 0.0 0.00 39.4 48.7 0.9 2.2 0.7 95 3 28.2 5.9 37.9 0.3 0.0 0.00 38.7 48.7 1.6 3.1 1.3 94 4 28.8 6.4 38.2 0.3 0.0 0.00 38.1 48.7 1.6 3.4 1.6 95 5 28.9 7.0 38.9 0.3 0.0 0.00 37.8 48.6 0.9 2.7 0.9 100 6 26.8 6.3 41.0 0.3 0.0 0.00 37.2 48.6 1.3 4.3 1.3 92 7 27.9 7.0 40.3 0.3 0.0 0.00 36.9 48.6 0.9 2.7 0.7 136 8 30.6 6.6 35.7 0.4 2.4 0.00 36.7 48.4 1.8 3.6 1.6 101 9 39.2 8.2 27.4 0.6 15.8 0.00 36.9 48.2 1.1 4.3 0.9 137 10 46.6 4.1 16.9 0.9 26.8 0.00 38.7 48.2 5.4 9.8 5.1 111 11 51.6 6.1 15.4 1.1 35.1 0.00 41.0 48.0 5.4 8.9 5.1 118 12 58.6 4.8 11.2 1.5 43.0 0.00 43.7 48.0 5.6 10.1 5.4 111 13 63.3 5.4 9.8 1.8 47.8 0.00 46.6 47.8 4.5 9.4 4.0 112 14 67.1 5.5 8.7 2.1 48.7 0.00 49.3 47.8 2.9 7.4 1.6 274 15 67.8 4.3 8.0 2.1 33.9 0.00 50.5 47.7 6.7 10.7 6.3 298 16 67.1 5.7 8.6 2.1 24.4 0.00 50.5 47.7 10.1 16.1 9.8 308 17 65.5 5.0 8.9 2.0 11.7 0.00 49.8 47.7 8.9 15.0 8.7 308 18 62.4 8.4 11.7 1.7 1.7 0.00 48.7 47.7 5.1 8.9 4.9 296 19 58.8 11.5 15.1 1.4 0.0 0.00 47.5 47.8 3.4 5.6 2.9 278 20 52.3 12.4 19.8 1.1 0.0 0.00 46.2 47.8 1.3 4.3 1.1 117 21 45.1 13.3 27.0 0.8 0.0 0.00 45.1 48.0 0.9 2.9 0.9 104 22 42.1 14.0 31.5 0.6 0.0 0.00 44.1 48.0 0.9 2.2 0.7 106 23 39.2 14.0 35.1 0.5 0.0 0.00 43.2 48.2 1.3 2.7 1.1 103 24 37.9 14.0 37.0 0.5 0.0 0.00 42.3 48.2 2.5 5.4 2.2 97 AZMET Daily Weather Data : TUCSON : Jan 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 26.1 45.9 DegF RELATIVE HUMIDITY 47.3 6.8 24.7 % DEWPOINT 7.9 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 50.7 36.7 42.8 DegF SOIL TEMP. 20 in 48.7 47.7 48.2 DegF WIND SPEED 16.1 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 39 Degrees SOLAR RADIATION 291.2 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 3.4 95 5.2 141 7.7 197 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 13.3 33.6 0.6 0.0 0.00 41.5 48.2 2.2 4.7 1.6 100 2 40.6 13.6 32.8 0.6 0.0 0.00 41.2 48.4 3.6 5.8 3.6 97 3 41.4 14.5 33.3 0.6 0.0 0.00 41.0 48.4 2.7 5.1 2.5 100 4 41.5 15.6 34.7 0.6 0.0 0.00 40.8 48.2 3.8 7.2 3.6 101 5 42.4 15.8 33.6 0.6 0.0 0.00 40.5 48.2 3.8 6.0 3.8 96 6 43.5 15.4 31.8 0.6 0.0 0.00 40.5 48.2 3.6 6.0 3.6 104 7 43.3 16.2 32.9 0.6 0.0 0.00 40.3 48.2 2.9 4.9 2.7 100 8 40.5 16.3 37.0 0.5 1.2 0.00 40.1 48.0 1.6 3.4 1.3 80 9 42.6 18.0 36.5 0.6 11.2 0.00 40.1 48.0 1.8 4.9 1.6 69 10 53.1 19.6 26.5 1.0 25.3 0.00 41.4 48.0 0.7 4.3 0.2 213 11 58.1 15.8 18.8 1.3 28.9 0.00 43.3 47.8 5.6 15.0 5.4 303 12 59.7 12.2 15.0 1.5 44.4 0.00 45.1 47.8 11.4 16.8 11.2 285 13 59.9 15.6 17.4 1.5 44.9 0.00 47.5 47.8 12.1 21.0 11.4 293 14 59.2 18.7 20.4 1.4 36.3 0.00 48.2 47.7 11.0 17.2 10.5 291 15 61.2 19.2 19.6 1.5 48.5 0.00 49.6 47.7 13.4 23.0 13.0 288 16 60.4 24.8 25.5 1.3 35.4 0.00 50.4 47.7 15.2 22.4 14.8 287 17 58.6 27.1 30.0 1.2 17.4 0.00 49.6 47.8 15.0 23.5 14.5 296 18 54.7 28.4 36.2 0.9 2.4 0.00 48.6 47.8 12.1 18.3 11.6 318 19 52.9 27.1 36.5 0.9 0.0 0.00 47.5 47.8 8.5 15.4 8.3 312 20 51.4 26.1 37.0 0.8 0.0 0.00 46.6 48.0 5.1 10.7 4.5 299 21 50.2 23.9 35.5 0.8 0.0 0.00 45.7 48.0 6.0 11.6 5.6 292 22 48.0 23.0 36.7 0.7 0.0 0.00 45.0 48.0 6.5 10.7 6.3 283 23 47.1 23.0 38.3 0.7 0.0 0.00 44.2 48.2 4.9 8.9 4.3 288 24 45.1 22.8 40.7 0.6 0.0 0.00 43.5 48.2 4.3 8.9 4.0 262 AZMET Daily Weather Data : TUCSON : Jan 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 38.7 49.8 DegF RELATIVE HUMIDITY 41.7 14.1 30.8 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 50.4 39.9 44.2 DegF SOIL TEMP. 20 in 48.4 47.7 48.0 DegF WIND SPEED 23.5 6.5 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 296.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 96 3.8 144 6.7 203 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 22.3 41.6 0.6 0.0 0.00 42.8 48.4 4.7 9.4 4.0 268 2 39.2 22.3 50.4 0.4 0.0 0.00 42.1 48.4 1.1 5.4 0.9 96 3 36.7 22.5 56.0 0.3 0.0 0.00 41.2 48.4 1.8 4.5 1.8 98 4 34.3 21.9 60.2 0.3 0.0 0.00 40.5 48.4 2.0 3.6 2.0 99 5 30.6 20.8 66.9 0.2 0.0 0.00 39.7 48.4 0.9 3.1 0.7 97 6 29.1 20.3 69.4 0.2 0.0 0.00 39.0 48.2 1.6 2.9 1.3 86 7 26.8 19.6 73.7 0.1 0.0 0.00 38.3 48.2 0.9 2.5 0.7 108 8 25.9 19.2 75.8 0.1 1.9 0.00 37.8 48.2 0.9 3.8 0.9 90 9 33.1 21.6 62.2 0.3 16.3 0.00 37.6 48.0 2.2 4.3 2.0 80 10 41.5 23.7 48.8 0.5 31.3 0.00 39.0 48.0 1.3 4.9 1.1 307 11 46.2 23.7 40.8 0.6 44.0 0.00 41.7 47.8 2.9 5.6 2.7 276 12 51.3 21.6 30.9 0.9 52.8 0.00 45.0 47.8 3.8 9.2 3.6 260 13 54.7 16.2 21.5 1.1 56.1 0.00 47.8 47.7 4.3 10.3 3.6 256 14 57.7 14.9 18.2 1.3 53.8 0.00 50.2 47.7 4.0 14.8 2.5 257 15 59.7 10.8 14.2 1.5 46.1 0.00 51.6 47.5 4.7 12.1 3.6 248 16 60.8 6.4 11.2 1.6 34.2 0.00 51.8 47.5 7.2 12.1 6.5 281 17 60.3 7.2 11.8 1.6 18.4 0.00 50.7 47.5 6.5 10.7 6.0 281 18 57.4 10.0 15.0 1.4 3.3 0.00 49.3 47.7 7.6 11.9 7.4 271 19 53.6 12.6 19.1 1.1 0.0 0.00 47.8 47.7 7.4 11.0 7.4 274 20 49.6 13.6 23.5 0.9 0.0 0.00 46.6 47.8 2.7 8.1 2.5 297 21 42.1 17.1 36.0 0.6 0.0 0.00 45.1 47.8 1.1 2.7 0.4 53 22 36.7 17.8 45.7 0.4 0.0 0.00 44.1 48.0 1.1 2.7 0.9 102 23 34.7 16.5 46.9 0.4 0.0 0.00 43.2 48.0 0.9 2.7 0.9 108 24 33.3 18.9 55.0 0.3 0.5 0.00 42.1 48.2 1.1 3.1 1.1 84 AZMET Daily Weather Data : TUCSON : Jan 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 25.0 43.3 DegF RELATIVE HUMIDITY 78.7 10.0 41.5 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 52.0 37.4 43.9 DegF SOIL TEMP. 20 in 48.4 47.5 48.0 DegF WIND SPEED 14.8 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 358.8 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 1.1 97 2.7 147 4.9 208 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.3 16.5 49.8 0.3 0.2 0.00 41.4 48.2 2.0 3.8 2.0 83 2 32.0 13.1 44.9 0.3 0.2 0.00 40.6 48.0 1.1 3.4 1.1 100 3 33.4 12.9 42.3 0.4 0.0 0.00 39.9 48.0 1.8 4.5 1.6 83 4 31.3 12.7 45.6 0.3 0.0 0.00 39.4 48.0 1.1 3.6 0.9 65 5 28.8 12.0 49.0 0.3 0.0 0.00 38.7 48.0 0.7 2.0 0.7 96 6 27.7 12.0 51.2 0.3 0.0 0.00 38.1 48.0 0.7 2.0 0.7 85 7 26.4 11.7 53.1 0.2 0.0 0.00 37.6 48.0 1.1 3.4 0.9 95 8 25.5 11.8 55.4 0.2 1.0 0.00 37.0 47.8 0.7 2.5 0.7 81 9 32.4 14.0 46.3 0.3 16.3 0.00 36.7 47.8 0.9 3.1 0.9 102 10 44.2 16.2 31.8 0.7 31.5 0.00 37.8 47.7 0.4 2.0 0.2 66 11 51.4 14.7 22.8 1.0 44.0 0.00 41.2 47.7 0.9 4.0 0.7 289 12 55.0 11.7 17.5 1.2 52.3 0.00 44.6 47.5 3.8 7.4 3.6 288 13 58.8 9.5 13.8 1.5 55.7 0.00 47.5 47.3 7.2 13.2 6.9 284 14 59.5 8.8 13.0 1.5 53.5 0.00 49.3 47.3 9.6 13.6 9.4 293 15 60.3 10.4 13.6 1.5 45.6 0.00 50.4 47.3 10.1 15.4 9.6 287 16 60.4 10.2 13.5 1.5 33.7 0.00 50.4 47.3 12.1 17.7 11.6 290 17 59.9 8.6 12.7 1.5 18.9 0.00 49.3 47.3 12.3 17.7 11.9 283 18 57.9 8.8 13.9 1.4 3.6 0.00 47.8 47.3 9.8 15.9 9.6 282 19 54.7 9.1 15.7 1.2 0.0 0.00 46.6 47.3 8.3 13.6 8.1 277 20 52.2 8.6 17.0 1.1 0.0 0.00 45.3 47.5 5.4 11.2 4.9 286 21 43.9 16.2 32.5 0.7 0.2 0.00 44.2 47.5 0.7 2.0 0.2 67 22 38.8 10.6 30.6 0.6 0.0 0.00 43.0 47.7 1.3 4.0 1.1 89 23 36.9 9.5 31.4 0.5 0.0 0.00 41.9 47.7 0.9 3.4 0.9 92 24 33.4 7.9 33.7 0.4 0.0 0.00 40.8 47.7 1.3 2.7 1.3 92 AZMET Daily Weather Data : TUCSON : Jan 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.0 24.8 43.3 DegF RELATIVE HUMIDITY 68.3 11.1 31.3 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 50.5 36.7 43.0 DegF SOIL TEMP. 20 in 48.2 47.1 47.7 DegF WIND SPEED 17.7 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 356.9 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 1.1 98 2.7 150 4.7 213 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.1 7.9 37.0 0.4 0.0 0.00 40.1 47.8 0.9 2.7 0.9 99 2 32.0 7.5 35.0 0.4 0.0 0.00 39.2 47.8 2.2 4.3 2.0 96 3 29.5 7.7 39.2 0.3 0.0 0.00 38.5 47.8 0.7 2.0 0.7 84 4 27.3 7.2 42.0 0.3 0.0 0.00 37.8 47.7 0.9 2.0 0.7 100 5 24.8 7.7 47.2 0.2 0.0 0.00 37.2 47.7 0.7 2.0 0.7 75 6 24.6 7.5 47.1 0.2 0.0 0.00 36.5 47.7 0.7 2.5 0.7 81 7 25.5 7.0 44.6 0.3 0.0 0.00 36.0 47.5 2.5 3.4 2.5 101 8 26.2 7.0 43.2 0.3 1.9 0.00 35.6 47.5 1.8 3.1 1.8 95 9 32.2 9.5 38.2 0.4 16.5 0.00 35.2 47.3 3.6 6.3 3.4 96 10 41.9 11.1 28.0 0.6 31.8 0.00 36.3 47.1 2.9 5.6 2.7 93 11 50.4 12.4 21.4 1.0 44.4 0.00 39.6 47.1 1.3 4.9 0.4 7 12 55.9 14.2 18.9 1.2 52.8 0.00 43.2 46.9 1.3 4.3 1.1 257 13 60.1 13.8 16.0 1.5 55.4 0.00 46.4 46.8 4.5 7.8 4.0 266 14 63.1 13.3 14.0 1.7 54.2 0.00 48.9 46.8 6.9 12.1 6.7 276 15 64.8 12.2 12.7 1.8 46.6 0.00 50.4 46.6 7.6 12.1 7.2 286 16 64.4 10.2 11.7 1.8 34.4 0.00 50.7 46.6 9.8 14.3 9.4 291 17 63.5 10.4 12.2 1.8 19.4 0.00 49.6 46.6 9.6 16.3 9.4 287 18 60.8 10.9 13.8 1.6 3.8 0.00 48.4 46.8 8.9 13.6 8.7 286 19 56.7 11.8 16.5 1.3 0.0 0.00 47.1 46.8 7.4 12.1 7.4 288 20 54.0 11.5 18.0 1.2 0.0 0.00 45.9 46.9 6.7 12.5 6.7 286 21 46.2 11.3 23.9 0.8 0.0 0.00 44.8 46.9 0.9 3.6 0.9 65 22 42.3 11.7 28.2 0.7 0.0 0.00 43.5 47.1 2.5 3.8 2.0 103 23 38.8 11.5 31.9 0.6 0.0 0.00 42.6 47.1 1.3 4.3 1.3 106 24 35.1 10.8 35.7 0.4 0.0 0.00 41.5 47.3 1.1 2.7 0.9 85 AZMET Daily Weather Data : TUCSON : Jan 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 23.7 43.9 DegF RELATIVE HUMIDITY 52.7 11.1 28.2 % DEWPOINT 10.2 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 50.7 35.2 42.3 DegF SOIL TEMP. 20 in 47.8 46.6 47.1 DegF WIND SPEED 16.3 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 361.2 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 2.2 101 4.1 154 6.3 219 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.5 10.9 34.2 0.5 0.0 0.00 40.8 47.3 2.2 4.3 2.2 104 2 34.3 9.9 35.5 0.4 0.0 0.00 40.1 47.3 1.6 2.7 1.6 98 3 30.6 9.9 41.2 0.3 0.0 0.00 39.4 47.3 1.1 2.7 0.9 114 4 28.9 9.7 43.6 0.3 0.0 0.00 38.7 47.3 1.1 2.2 0.9 94 5 28.0 10.0 46.2 0.3 0.0 0.00 38.1 47.3 1.3 3.6 1.1 105 6 27.0 9.7 47.6 0.3 0.0 0.00 37.4 47.3 0.9 2.7 0.9 111 7 25.9 10.0 50.5 0.2 0.0 0.00 37.0 47.1 1.3 3.8 1.1 97 8 26.2 10.6 50.8 0.2 1.9 0.00 36.5 47.1 1.3 3.4 1.3 105 9 35.6 12.4 38.3 0.4 16.3 0.00 36.5 46.9 1.1 3.1 0.9 112 10 45.9 14.4 27.7 0.8 31.5 0.00 37.9 46.9 1.1 4.3 0.9 292 11 52.9 15.8 22.7 1.1 44.2 0.00 41.0 46.8 2.7 4.9 2.5 282 12 63.7 18.9 17.7 1.7 52.6 0.00 44.4 46.8 7.2 15.9 6.5 113 13 67.1 18.7 15.5 1.9 55.9 0.00 47.3 46.6 9.8 15.9 9.4 104 14 68.5 18.7 14.8 2.0 53.5 0.00 49.6 46.6 8.9 16.1 8.3 117 15 69.4 18.3 14.1 2.1 43.2 0.00 51.1 46.6 9.4 16.3 8.7 104 16 69.4 17.6 13.6 2.1 33.5 0.00 51.6 46.4 10.3 16.6 9.8 92 17 69.1 17.4 13.7 2.1 21.0 0.00 51.3 46.6 10.5 16.1 10.1 83 18 66.6 17.2 14.8 1.9 4.5 0.00 50.2 46.6 8.5 15.9 8.3 81 19 64.4 17.4 16.1 1.7 0.0 0.00 49.1 46.6 6.9 10.7 6.5 96 20 63.1 18.9 17.9 1.6 0.0 0.00 48.2 46.8 7.8 14.1 7.6 116 21 62.4 19.8 19.1 1.6 0.0 0.00 47.5 46.9 9.6 16.6 9.2 117 22 61.7 19.9 19.8 1.5 0.0 0.00 46.9 47.1 9.6 17.0 9.6 119 23 61.2 20.1 20.2 1.5 0.0 0.00 46.6 47.1 10.1 17.0 9.6 117 24 59.0 20.3 22.1 1.3 0.0 0.00 46.0 47.3 8.3 13.0 8.1 134 AZMET Daily Weather Data : TUCSON : Jan 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 25.0 50.7 DegF RELATIVE HUMIDITY 54.5 12.3 27.4 % DEWPOINT 15.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 51.6 36.3 43.7 DegF SOIL TEMP. 20 in 47.3 46.4 46.9 DegF WIND SPEED 17.0 5.6 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 107 Degrees SOLAR RADIATION 358.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 104 5.9 160 8.3 228 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 20.7 23.2 1.3 0.0 0.00 45.7 47.3 7.8 13.2 7.6 140 2 58.5 19.0 21.2 1.3 0.0 0.00 45.3 47.5 6.7 11.6 6.5 142 3 59.7 19.8 21.0 1.4 0.0 0.00 45.1 47.5 8.3 15.0 7.8 133 4 60.1 20.7 21.5 1.4 0.0 0.00 45.1 47.5 9.6 15.7 9.4 127 5 59.9 20.8 21.8 1.4 0.0 0.00 45.1 47.5 8.3 14.3 7.8 124 6 54.0 19.9 26.2 1.0 0.0 0.00 44.8 47.7 2.0 6.3 0.9 354 7 57.4 19.6 22.8 1.2 0.0 0.00 44.4 47.7 5.4 12.3 4.3 142 8 59.2 18.7 20.4 1.4 1.0 0.00 44.4 47.7 8.1 13.2 7.6 138 9 61.2 19.2 19.5 1.5 7.4 0.00 44.8 47.7 10.7 18.6 10.5 118 10 63.7 20.1 18.5 1.6 15.3 0.00 45.7 47.7 12.1 18.6 11.6 114 11 66.0 21.0 17.6 1.8 31.1 0.00 47.3 47.7 13.4 22.1 13.0 104 12 67.8 19.9 16.0 2.0 37.0 0.00 49.1 47.7 12.8 19.5 12.3 106 13 69.3 19.9 15.1 2.1 27.0 0.00 50.4 47.7 11.2 19.2 10.5 108 14 70.3 19.6 14.4 2.2 36.8 0.00 51.8 47.7 11.9 20.6 11.4 104 15 71.4 18.7 13.3 2.3 33.9 0.00 52.7 47.7 13.0 21.3 12.5 102 16 72.0 18.9 13.1 2.3 27.2 0.00 53.4 47.7 12.8 19.0 12.3 100 17 71.8 18.3 13.0 2.3 19.8 0.00 53.2 47.7 12.3 19.7 11.6 95 18 71.1 17.6 12.9 2.3 5.5 0.00 52.7 47.8 10.7 19.7 10.3 89 19 68.4 18.0 14.4 2.0 0.0 0.00 51.6 47.8 8.3 13.0 8.1 108 20 67.3 19.0 15.6 1.9 0.0 0.00 50.7 48.0 10.1 16.1 9.6 107 21 66.0 20.8 17.6 1.8 0.0 0.00 50.0 48.2 9.8 15.2 9.6 115 22 65.3 24.8 21.2 1.7 0.0 0.00 49.6 48.2 11.2 17.9 11.0 114 23 64.4 28.2 25.5 1.5 0.0 0.00 49.3 48.4 10.1 17.4 9.8 121 24 64.6 30.6 27.8 1.5 0.0 0.00 48.9 48.4 9.6 16.1 9.4 130 AZMET Daily Weather Data : TUCSON : Jan 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 51.3 64.4 DegF RELATIVE HUMIDITY 29.9 11.9 18.9 % DEWPOINT 20.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 53.4 44.2 48.4 DegF SOIL TEMP. 20 in 48.4 47.3 47.7 DegF WIND SPEED 22.1 9.8 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 114 Degrees SOLAR RADIATION 242.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 112 12.1 172 16.9 244 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.9 31.6 29.9 1.4 0.0 0.00 48.7 48.6 6.5 10.3 6.3 144 2 63.5 33.6 32.5 1.4 0.0 0.00 48.6 48.6 5.6 12.3 5.4 148 3 64.0 35.6 34.8 1.3 0.0 0.00 48.7 48.7 4.7 10.7 1.8 175 4 61.7 34.5 35.6 1.2 0.0 0.00 48.6 48.7 5.8 18.1 3.6 141 5 62.1 37.8 40.5 1.1 0.0 0.00 48.7 48.7 6.5 17.9 6.3 160 6 59.7 35.6 40.3 1.0 0.0 0.00 48.6 48.7 3.4 8.9 3.1 182 7 58.6 31.3 35.4 1.1 0.0 0.00 48.4 48.7 4.3 7.8 4.0 154 8 58.8 40.1 49.9 0.8 0.5 0.00 48.2 48.7 5.1 11.6 4.9 131 9 61.2 44.4 53.8 0.9 11.0 0.00 48.4 48.9 5.1 11.2 4.7 148 10 63.3 41.5 44.9 1.1 38.2 0.00 50.2 48.9 5.8 12.1 5.4 215 11 64.6 36.3 34.9 1.4 44.4 0.00 52.5 48.9 7.2 12.3 5.6 286 12 63.9 18.5 17.0 1.7 21.7 0.00 53.4 48.9 8.5 13.9 8.1 324 13 66.4 12.7 12.3 2.0 46.3 0.00 54.5 48.9 5.1 12.3 4.5 305 14 68.2 9.1 9.8 2.1 55.0 0.00 56.5 48.9 10.1 17.7 9.6 263 15 67.8 9.0 9.8 2.1 47.5 0.00 57.4 48.9 11.6 20.4 11.0 251 16 67.1 8.8 10.0 2.0 35.4 0.00 57.4 49.1 11.9 17.9 11.6 250 17 65.5 7.2 9.8 1.9 20.1 0.00 56.1 49.1 10.5 19.7 9.8 246 18 62.4 6.8 10.8 1.7 4.1 0.00 54.5 49.3 8.7 15.0 8.3 251 19 58.3 11.7 15.5 1.4 0.0 0.00 52.9 49.5 5.8 10.7 5.6 294 20 55.6 18.9 23.6 1.1 0.0 0.00 51.6 49.5 6.0 9.4 5.8 310 21 54.3 22.5 28.7 1.0 0.0 0.00 50.5 49.6 6.3 10.3 6.0 295 22 52.0 26.2 36.9 0.8 0.0 0.00 49.5 49.8 3.6 7.2 3.6 298 23 47.1 28.9 49.3 0.6 0.0 0.00 48.2 49.8 0.7 3.4 0.4 253 24 41.7 28.0 58.3 0.4 0.5 0.00 47.1 50.0 0.4 2.0 0.2 143 AZMET Daily Weather Data : TUCSON : Jan 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 39.7 60.4 DegF RELATIVE HUMIDITY 80.3 8.1 30.2 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 57.4 47.1 51.3 DegF SOIL TEMP. 20 in 50.0 48.4 49.1 DegF WIND SPEED 20.4 6.3 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 242 Degrees SOLAR RADIATION 324.7 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 4.3 116 7.0 179 10.4 255 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 26.4 58.9 0.3 0.7 0.00 46.0 50.0 0.4 2.0 0.4 125 2 36.5 24.1 60.2 0.3 0.5 0.00 45.0 50.0 0.7 2.7 0.7 93 3 35.4 23.2 60.8 0.3 0.5 0.00 43.9 50.0 0.7 2.7 0.4 84 4 33.4 21.9 62.2 0.3 0.2 0.00 42.8 50.0 0.7 2.7 0.7 87 5 31.8 21.2 64.7 0.2 0.0 0.00 41.9 50.0 0.9 2.7 0.7 84 6 30.7 21.0 66.9 0.2 0.0 0.00 41.0 49.8 0.7 2.9 0.7 72 7 29.5 20.5 68.6 0.2 0.0 0.00 40.3 49.8 0.9 2.7 0.9 104 8 29.1 20.3 69.3 0.2 2.4 0.00 39.6 49.8 0.7 2.0 0.7 86 9 39.2 22.8 52.1 0.4 17.0 0.00 39.4 49.6 0.4 1.8 0.4 110 10 46.8 24.3 40.7 0.6 28.9 0.00 41.2 49.5 0.4 2.9 0.4 25 11 52.3 25.9 35.5 0.9 45.4 0.00 44.4 49.3 0.9 3.1 0.4 283 12 56.1 25.2 30.2 1.1 54.2 0.00 48.2 49.3 2.2 7.8 1.3 287 13 58.6 23.7 25.9 1.3 55.9 0.00 51.3 49.1 2.2 7.8 0.9 289 14 61.3 21.7 21.5 1.5 53.8 0.00 53.6 48.9 3.1 9.6 1.3 259 15 63.1 19.6 18.4 1.6 47.8 0.00 54.9 48.9 5.1 11.9 4.3 288 16 63.5 18.5 17.3 1.7 34.2 0.00 55.0 48.9 5.6 10.7 5.4 277 17 63.3 16.3 15.9 1.7 18.6 0.00 53.8 48.9 5.8 9.6 5.4 278 18 61.2 15.6 16.7 1.5 4.1 0.00 52.0 48.9 5.8 9.2 5.8 299 19 56.7 16.0 20.0 1.3 0.0 0.00 50.2 49.1 2.2 5.6 2.2 298 20 50.4 17.2 26.4 0.9 0.0 0.00 48.4 49.1 1.3 3.4 1.3 274 21 43.3 16.2 33.1 0.6 0.0 0.00 46.8 49.3 0.9 2.7 0.4 91 22 39.7 15.6 37.0 0.5 0.0 0.00 45.5 49.3 1.3 3.4 1.3 86 23 40.1 15.3 36.0 0.5 0.0 0.00 44.2 49.5 2.7 4.7 2.5 75 24 36.7 14.5 39.9 0.4 0.0 0.00 43.2 49.5 1.8 4.0 1.6 89 AZMET Daily Weather Data : TUCSON : Jan 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 27.9 45.9 DegF RELATIVE HUMIDITY 76.8 14.9 40.8 % DEWPOINT 20.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.0 39.2 46.4 DegF SOIL TEMP. 20 in 50.0 48.9 49.5 DegF WIND SPEED 11.9 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 364.3 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 2.0 118 4.0 183 6.3 261 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.6 14.7 38.5 0.5 0.0 0.00 42.3 49.5 2.7 3.6 2.5 90 2 36.0 14.7 41.1 0.4 0.0 0.00 41.5 49.5 2.0 4.0 1.6 105 3 34.9 14.2 42.1 0.4 0.0 0.00 41.0 49.5 2.9 5.1 2.9 89 4 36.9 13.1 36.9 0.5 0.0 0.00 40.5 49.3 3.4 6.3 3.1 104 5 34.0 12.2 40.2 0.4 0.0 0.00 39.7 49.3 1.3 3.6 1.1 118 6 31.6 13.5 46.4 0.3 0.0 0.00 39.2 49.3 1.8 4.9 1.3 113 7 35.2 12.7 39.1 0.4 0.0 0.00 38.7 49.1 4.7 8.3 4.5 109 8 35.8 12.4 37.5 0.4 2.2 0.00 38.1 48.9 3.1 5.1 2.9 108 9 41.7 14.7 33.0 0.6 17.7 0.00 38.1 48.9 1.3 4.0 1.3 130 10 48.2 16.2 27.5 0.8 32.3 0.00 39.9 48.7 3.4 6.7 3.1 109 11 54.5 17.2 22.8 1.1 45.2 0.00 43.2 48.6 4.0 6.9 3.8 108 12 60.4 16.2 17.5 1.5 53.8 0.00 46.6 48.6 2.9 6.7 1.8 100 13 63.5 15.1 15.0 1.7 57.1 0.00 50.0 48.4 3.1 9.4 2.2 276 14 64.8 13.8 13.6 1.8 54.5 0.00 52.3 48.2 5.6 14.8 4.9 306 15 66.4 13.1 12.4 1.9 47.1 0.00 53.8 48.2 10.5 19.9 9.8 294 16 66.2 11.3 11.5 1.9 35.4 0.00 53.8 48.2 14.1 20.8 13.6 297 17 65.1 10.6 11.6 1.9 20.5 0.00 52.9 48.2 13.6 22.1 13.2 293 18 62.4 12.9 14.2 1.7 4.5 0.00 51.4 48.2 11.0 17.9 10.5 295 19 58.5 16.7 19.2 1.4 0.0 0.00 50.0 48.4 5.4 11.2 5.1 296 20 54.3 18.5 24.1 1.1 0.0 0.00 48.6 48.4 4.0 9.4 3.8 265 21 53.2 20.1 27.1 1.0 0.0 0.00 47.5 48.6 7.8 12.3 7.8 287 22 51.1 21.2 30.7 0.9 0.0 0.00 46.2 48.7 6.7 13.0 6.0 282 23 48.2 21.7 34.9 0.8 0.0 0.00 45.1 48.7 4.3 7.4 4.3 247 24 47.7 22.3 36.3 0.7 0.0 0.00 44.1 48.9 4.0 6.7 4.0 237 AZMET Daily Weather Data : TUCSON : Jan 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 30.6 49.5 DegF RELATIVE HUMIDITY 50.2 10.7 28.1 % DEWPOINT 15.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.0 37.9 45.1 DegF SOIL TEMP. 20 in 49.5 48.2 48.7 DegF WIND SPEED 22.1 5.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 370.1 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 3.2 122 5.4 188 8.1 269 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 22.1 42.5 0.6 0.0 0.00 43.2 48.9 1.1 3.4 0.9 293 2 37.4 20.8 50.6 0.4 0.0 0.00 42.3 48.9 0.9 3.6 0.7 73 3 35.4 20.8 55.0 0.3 0.0 0.00 41.4 48.9 1.1 3.8 1.1 82 4 34.7 20.8 56.7 0.3 0.0 0.00 40.5 48.9 2.2 4.0 2.0 90 5 33.3 20.5 59.2 0.3 0.0 0.00 39.7 48.9 2.0 3.6 2.0 88 6 32.9 20.3 59.5 0.3 0.0 0.00 39.0 48.9 2.2 3.4 2.0 90 7 30.7 19.9 63.5 0.2 0.0 0.00 38.5 48.7 1.8 3.8 1.8 95 8 30.7 20.1 64.2 0.2 2.4 0.00 37.9 48.7 1.1 2.9 1.1 88 9 37.4 22.3 54.0 0.3 17.2 0.00 37.8 48.6 2.0 3.8 1.8 76 10 45.5 24.3 42.9 0.6 32.0 0.00 39.6 48.6 3.8 6.3 3.6 98 11 51.6 26.6 37.7 0.8 45.9 0.00 43.2 48.4 2.9 6.0 2.2 115 12 55.0 27.5 34.4 1.0 49.5 0.00 46.6 48.2 2.9 7.2 1.6 146 13 57.6 26.8 30.6 1.1 46.3 0.00 49.6 48.2 2.5 6.9 1.3 180 14 58.1 24.1 26.8 1.2 33.5 0.00 50.7 48.0 2.5 6.3 1.8 211 15 59.7 23.4 24.5 1.3 44.0 0.00 52.2 48.0 2.7 7.6 1.1 274 16 60.6 21.7 22.0 1.4 33.2 0.00 52.7 48.0 4.5 9.6 3.6 268 17 60.6 20.1 20.7 1.4 20.8 0.00 51.6 48.0 6.7 12.3 6.5 291 18 58.8 17.1 19.2 1.4 4.1 0.00 49.8 48.0 5.8 9.6 5.6 291 19 55.2 16.5 21.5 1.2 0.0 0.00 48.0 48.0 2.7 5.4 2.7 297 20 50.4 18.0 27.4 0.9 0.0 0.00 46.6 48.2 1.3 3.8 1.1 254 21 43.2 23.0 44.6 0.5 0.5 0.00 45.3 48.4 0.7 2.2 0.2 95 22 39.6 18.0 41.3 0.5 0.2 0.00 44.2 48.4 1.1 2.7 0.9 103 23 37.6 16.7 42.2 0.4 0.0 0.00 43.2 48.4 1.1 2.5 1.1 94 24 36.3 16.5 44.2 0.4 0.0 0.00 42.3 48.6 1.8 3.4 1.6 91 AZMET Daily Weather Data : TUCSON : Jan 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 29.3 45.1 DegF RELATIVE HUMIDITY 70.2 18.2 41.0 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 52.7 37.8 44.4 DegF SOIL TEMP. 20 in 48.9 48.0 48.4 DegF WIND SPEED 12.3 2.5 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 79 Degrees SOLAR RADIATION 329.7 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 1.1 123 2.9 191 5.2 275 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.0 16.9 48.9 0.3 0.0 0.00 41.4 48.6 1.3 4.3 1.3 86 2 35.2 17.4 47.7 0.4 0.0 0.00 40.5 48.6 2.5 4.0 2.5 99 3 35.6 17.4 47.2 0.4 0.0 0.00 39.9 48.6 3.1 4.0 2.9 90 4 34.5 17.2 48.7 0.3 0.0 0.00 39.4 48.4 1.8 4.3 1.6 113 5 32.2 16.7 52.3 0.3 0.0 0.00 38.8 48.4 1.8 2.9 1.8 112 6 32.2 15.6 49.7 0.3 0.0 0.00 38.3 48.4 1.8 3.4 1.6 107 7 31.5 15.4 51.0 0.3 0.0 0.00 37.8 48.2 2.5 4.0 2.5 89 8 32.2 16.5 52.0 0.3 2.4 0.00 37.4 48.2 2.5 3.8 2.5 81 9 38.8 16.7 40.4 0.5 17.2 0.00 37.4 48.0 1.3 3.6 1.1 81 10 47.5 18.5 31.4 0.8 32.0 0.00 39.4 48.0 0.9 4.3 0.2 141 11 54.1 19.9 25.9 1.1 44.2 0.00 42.8 47.8 1.6 4.7 0.7 69 12 58.1 19.0 21.6 1.3 52.6 0.00 46.6 47.8 2.0 6.7 0.4 304 13 61.3 16.9 17.4 1.5 55.2 0.00 49.6 47.7 5.4 12.1 4.9 268 14 63.5 18.9 17.6 1.6 52.6 0.00 51.6 47.5 8.5 13.0 8.1 271 15 64.8 20.8 18.4 1.7 44.7 0.00 52.9 47.5 8.9 17.0 8.5 284 16 65.1 24.8 21.5 1.7 34.4 0.00 53.2 47.5 11.0 17.0 10.5 286 17 64.4 25.2 22.5 1.6 16.5 0.00 52.3 47.5 8.7 14.1 8.5 294 18 62.6 24.4 23.2 1.5 4.5 0.00 51.1 47.7 7.4 14.5 7.2 286 19 58.6 25.2 27.4 1.2 0.0 0.00 49.6 47.7 3.1 7.6 3.1 268 20 55.0 24.8 30.8 1.0 0.0 0.00 48.2 47.8 3.6 4.9 3.4 265 21 50.9 24.3 34.9 0.8 0.0 0.00 47.1 48.0 1.3 3.6 0.4 270 22 44.8 22.6 41.3 0.6 0.0 0.00 45.9 48.0 1.3 4.3 1.1 88 23 42.6 23.2 45.8 0.5 0.0 0.00 44.8 48.2 1.1 4.9 0.9 111 24 40.1 23.0 50.0 0.4 0.0 0.00 43.9 48.2 1.1 3.4 1.1 113 AZMET Daily Weather Data : TUCSON : Jan 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 30.7 47.5 DegF RELATIVE HUMIDITY 54.8 15.6 36.2 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 53.2 37.2 44.6 DegF SOIL TEMP. 20 in 48.6 47.5 48.0 DegF WIND SPEED 17.0 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 356.0 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 2.7 125 4.7 196 7.2 282 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 23.0 51.7 0.4 0.0 0.00 43.0 48.4 1.8 4.5 1.8 86 2 38.8 23.2 52.7 0.4 0.0 0.00 42.3 48.4 2.0 4.0 2.0 82 3 37.4 22.6 54.7 0.3 0.0 0.00 41.5 48.4 1.8 3.6 1.8 105 4 35.6 22.1 57.5 0.3 0.0 0.00 41.0 48.4 1.6 4.5 1.3 78 5 35.1 22.1 58.9 0.3 0.0 0.00 40.5 48.4 1.3 3.4 1.3 114 6 33.4 21.9 62.3 0.2 0.0 0.00 39.9 48.4 1.1 2.7 0.9 84 7 32.0 21.9 66.2 0.2 0.0 0.00 39.4 48.2 1.1 3.4 0.9 99 8 33.6 22.5 63.2 0.2 2.6 0.00 38.8 48.2 2.5 4.0 2.2 93 9 43.9 24.4 46.2 0.5 17.4 0.00 39.0 48.0 1.6 4.9 1.6 150 10 51.4 24.8 35.2 0.8 32.3 0.00 41.0 48.0 1.3 4.3 1.1 52 11 56.8 26.4 30.8 1.1 44.4 0.00 44.2 48.0 2.2 5.1 1.8 98 12 63.0 27.3 25.8 1.5 52.8 0.00 47.8 47.8 1.6 6.0 0.9 271 13 66.6 26.8 22.2 1.7 56.4 0.00 51.3 47.7 2.0 6.3 0.9 285 14 69.3 25.2 18.9 2.0 54.0 0.00 54.0 47.7 4.3 9.4 3.4 298 15 72.3 26.2 17.9 2.2 47.1 0.00 55.9 47.7 2.7 6.7 2.0 260 16 74.3 26.4 16.8 2.4 35.4 0.00 56.8 47.7 2.0 5.6 1.6 245 17 73.9 25.2 16.2 2.4 20.8 0.00 55.9 47.7 4.0 7.4 3.6 278 18 71.8 25.3 17.5 2.2 5.3 0.00 54.3 47.8 3.6 6.3 3.6 272 19 64.0 25.5 23.3 1.6 0.0 0.00 52.7 48.0 1.1 5.4 1.1 285 20 55.9 26.1 31.5 1.0 0.0 0.00 51.1 48.0 0.4 1.6 0.4 30 21 50.7 31.3 47.0 0.7 0.0 0.00 49.8 48.2 0.7 2.2 0.7 98 22 47.5 29.5 49.3 0.6 0.0 0.00 48.6 48.4 0.9 2.5 0.7 94 23 45.0 28.0 51.0 0.5 0.7 0.00 47.5 48.6 1.6 3.1 1.6 88 24 46.2 24.3 41.8 0.6 0.0 0.00 46.4 48.7 2.5 4.3 2.5 93 AZMET Daily Weather Data : TUCSON : Jan 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 30.9 51.6 DegF RELATIVE HUMIDITY 73.9 15.4 39.9 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 56.8 38.8 46.8 DegF SOIL TEMP. 20 in 48.7 47.7 48.0 DegF WIND SPEED 9.4 1.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 84 Degrees SOLAR RADIATION 368.9 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 5.9 131 8.6 204 11.3 293 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 31 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 24.4 41.4 0.6 0.0 0.00 45.3 48.7 2.9 4.7 2.9 95 2 43.0 23.7 46.0 0.5 0.0 0.00 44.6 48.9 1.3 4.3 1.3 79 3 39.7 23.5 51.8 0.4 0.0 0.00 43.7 48.9 1.1 2.7 0.9 114 4 38.5 23.2 53.8 0.4 0.0 0.00 43.0 48.9 1.8 3.6 1.3 87 5 38.1 23.2 54.2 0.4 0.0 0.00 42.3 48.9 2.2 3.6 1.8 89 6 38.7 23.4 53.7 0.4 0.0 0.00 41.7 48.9 1.8 4.3 1.8 95 7 35.6 23.0 59.8 0.3 0.0 0.00 41.0 48.9 1.1 3.8 0.9 86 8 36.3 23.5 59.4 0.3 2.2 0.00 40.6 48.7 2.0 4.7 1.8 92 9 45.1 25.2 45.1 0.6 17.4 0.00 40.6 48.7 4.7 7.4 4.5 110 10 54.9 26.8 33.7 1.0 32.3 0.00 42.6 48.6 5.8 8.9 5.8 105 11 63.3 27.5 25.6 1.5 45.2 0.00 45.7 48.6 6.0 10.1 5.8 100 12 68.2 27.1 21.3 1.9 53.5 0.00 49.3 48.6 4.5 14.8 2.9 288 13 67.6 28.0 22.4 1.8 56.6 0.00 51.8 48.4 13.2 20.1 12.8 303 14 67.5 31.8 26.4 1.7 53.5 0.00 53.6 48.4 16.1 25.7 15.4 299 15 67.1 32.0 27.0 1.7 44.9 0.00 54.7 48.4 14.3 22.1 13.9 289 16 65.8 30.7 26.8 1.6 25.3 0.00 55.0 48.4 13.9 22.6 13.0 293 17 64.9 27.5 24.1 1.6 18.6 0.00 54.0 48.4 13.9 23.9 13.4 299 18 62.8 27.5 26.0 1.4 2.2 0.00 52.7 48.4 11.6 19.7 11.4 313 19 60.6 28.6 29.4 1.3 0.0 0.00 51.4 48.6 5.8 12.5 5.6 317 20 57.0 29.3 34.5 1.0 0.0 0.00 50.2 48.7 3.8 6.7 3.8 262 21 52.2 28.9 40.7 0.8 0.0 0.00 48.9 48.7 0.9 3.1 0.9 289 22 45.9 28.2 49.8 0.5 0.0 0.00 47.7 48.9 0.4 1.8 0.2 138 23 44.4 28.2 52.5 0.5 0.0 0.00 46.6 49.1 1.3 3.4 0.7 293 24 44.2 29.1 55.0 0.4 0.0 0.00 45.7 49.1 1.1 3.6 0.2 228 AZMET Daily Weather Data : TUCSON : Jan 31 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 34.5 52.0 DegF RELATIVE HUMIDITY 63.2 19.0 40.0 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.0 40.5 47.1 DegF SOIL TEMP. 20 in 49.1 48.4 48.7 DegF WIND SPEED 25.7 5.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 351.7 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 4.0 135 6.3 211 9.4 302 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 28.8 58.2 0.4 0.0 0.00 44.8 49.1 2.2 3.8 2.2 92 2 42.1 28.2 57.4 0.4 0.0 0.00 44.1 49.3 1.8 4.9 1.8 90 3 40.1 27.7 60.7 0.3 0.0 0.00 43.3 49.3 2.5 4.7 2.2 101 4 40.5 27.7 59.9 0.3 0.0 0.00 42.8 49.3 3.1 6.3 2.9 93 5 37.8 26.6 63.9 0.3 0.0 0.00 42.1 49.1 2.7 4.7 2.5 82 6 37.6 26.4 63.7 0.3 0.0 0.00 41.5 49.1 2.2 4.3 2.0 107 7 37.0 26.6 65.7 0.3 0.0 0.00 41.2 49.1 2.2 3.8 1.8 106 8 36.9 27.0 67.0 0.3 1.9 0.00 40.8 48.9 2.2 4.7 2.2 84 9 44.2 29.1 55.2 0.4 18.4 0.00 40.8 48.9 3.1 6.3 2.9 112 10 50.9 30.0 44.4 0.7 24.6 0.00 42.6 48.7 5.1 8.9 4.9 116 11 55.0 30.4 38.8 0.9 32.7 0.00 44.6 48.7 3.8 6.9 3.6 114 12 58.8 31.3 35.0 1.1 33.2 0.00 47.3 48.6 3.4 7.6 2.9 118 13 61.5 32.0 32.8 1.3 39.4 0.00 49.1 48.6 2.5 6.5 2.0 132 14 65.1 32.4 29.4 1.5 55.0 0.00 52.2 48.4 2.5 6.5 0.4 203 15 66.9 30.9 26.0 1.7 47.5 0.00 54.5 48.4 2.9 11.2 1.8 313 16 67.8 28.6 22.9 1.8 35.6 0.00 55.4 48.4 4.9 11.4 4.5 310 17 68.2 26.2 20.5 1.9 21.3 0.00 54.7 48.4 4.9 11.4 4.5 312 18 66.7 26.4 21.8 1.8 5.5 0.00 53.2 48.4 5.1 10.3 4.9 316 19 61.9 26.8 26.3 1.4 0.0 0.00 51.8 48.6 1.8 6.3 1.8 310 20 54.3 27.1 34.8 0.9 0.0 0.00 50.2 48.7 0.7 2.2 0.4 220 21 48.2 25.5 40.8 0.7 0.0 0.00 48.9 48.7 0.9 2.7 0.7 105 22 45.0 24.8 44.9 0.6 0.0 0.00 47.7 48.9 1.1 2.7 1.1 88 23 42.4 24.6 48.9 0.5 0.0 0.00 46.6 49.1 1.3 3.8 1.3 87 24 41.4 23.5 48.7 0.4 0.0 0.00 45.7 49.1 1.8 3.6 1.6 84 AZMET Daily Weather Data : TUCSON : Feb 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 35.6 50.5 DegF RELATIVE HUMIDITY 70.1 19.3 44.5 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.4 40.6 46.9 DegF SOIL TEMP. 20 in 49.3 48.4 48.9 DegF WIND SPEED 11.4 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 84 Degrees SOLAR RADIATION 315.3 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 4.1 139 6.5 217 9.5 312 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 23.9 52.5 0.4 0.0 0.00 44.8 49.3 1.8 3.6 1.8 84 2 39.0 24.1 54.6 0.4 0.0 0.00 44.1 49.3 1.6 4.0 1.6 90 3 40.1 23.9 52.0 0.4 0.0 0.00 43.3 49.3 2.9 4.3 2.9 98 4 38.8 23.5 53.7 0.4 0.0 0.00 42.6 49.3 2.7 4.3 2.5 89 5 36.1 23.2 58.9 0.3 0.0 0.00 42.1 49.3 1.1 3.4 1.1 91 6 35.1 22.8 60.6 0.3 0.0 0.00 41.5 49.1 2.2 3.8 2.2 94 7 34.3 22.5 61.5 0.3 0.0 0.00 40.8 49.1 1.8 3.1 1.6 92 8 35.2 23.0 60.6 0.3 2.9 0.00 40.5 49.1 2.2 4.7 2.2 108 9 42.6 24.4 48.5 0.5 18.2 0.00 40.5 48.9 3.1 5.6 2.9 94 10 51.8 26.2 37.1 0.8 31.5 0.00 42.3 48.9 2.2 4.3 2.0 82 11 59.2 27.1 29.1 1.2 45.4 0.00 45.3 48.7 3.8 8.3 3.4 122 12 63.3 26.6 24.6 1.5 52.3 0.00 48.7 48.6 4.0 8.7 3.6 114 13 66.6 25.5 21.0 1.8 55.7 0.00 51.8 48.6 4.5 8.9 3.8 114 14 69.3 23.9 17.9 2.0 55.7 0.00 54.5 48.6 3.6 8.3 0.4 308 15 71.4 22.3 15.6 2.2 48.0 0.00 56.1 48.4 8.5 14.1 8.1 296 16 72.0 21.9 15.0 2.3 36.5 0.00 56.7 48.4 12.3 18.1 11.9 292 17 70.7 22.1 15.8 2.2 22.0 0.00 55.9 48.6 12.5 19.5 12.1 292 18 68.5 22.5 17.4 2.0 5.7 0.00 54.7 48.6 10.1 16.8 9.8 292 19 64.6 23.4 20.6 1.6 0.0 0.00 53.2 48.7 4.0 8.7 3.8 278 20 61.9 24.4 23.8 1.4 0.0 0.00 51.8 48.9 4.5 6.7 4.0 273 21 56.5 24.8 29.2 1.1 0.0 0.00 50.7 48.9 1.3 4.5 1.3 290 22 54.7 24.8 31.2 1.0 0.0 0.00 49.5 49.1 2.0 5.6 1.8 256 23 52.7 23.9 32.5 0.9 0.0 0.00 48.6 49.3 2.2 6.7 0.4 155 24 46.4 22.8 39.1 0.6 0.0 0.00 47.7 49.3 1.3 5.4 1.1 83 AZMET Daily Weather Data : TUCSON : Feb 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 32.7 52.9 DegF RELATIVE HUMIDITY 65.4 14.1 36.4 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.7 40.3 47.8 DegF SOIL TEMP. 20 in 49.3 48.4 48.9 DegF WIND SPEED 19.5 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 373.9 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 5.2 145 7.6 225 10.6 323 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 22.8 42.4 0.6 0.0 0.00 46.8 49.5 1.6 3.6 1.1 81 2 42.6 23.2 45.5 0.5 0.0 0.00 46.0 49.5 1.3 4.0 1.3 87 3 43.2 23.0 44.3 0.5 0.0 0.00 45.3 49.6 2.0 3.6 1.8 95 4 41.2 22.6 47.5 0.5 0.0 0.00 44.8 49.6 0.9 2.7 0.9 88 5 38.5 22.5 52.4 0.4 0.0 0.00 44.1 49.6 1.1 3.6 0.9 100 6 37.8 23.0 54.8 0.3 0.0 0.00 43.5 49.5 1.6 3.4 1.3 89 7 36.1 22.8 57.8 0.3 0.0 0.00 43.0 49.5 1.1 2.9 0.9 97 8 35.8 23.2 59.5 0.3 1.9 0.00 42.4 49.5 0.9 3.1 0.7 94 9 42.8 25.5 50.7 0.5 15.3 0.00 42.4 49.3 2.0 4.9 1.8 90 10 53.2 27.7 37.4 0.9 32.3 0.00 44.1 49.3 1.6 3.8 1.3 97 11 60.1 29.3 30.9 1.2 45.4 0.00 46.9 49.3 1.8 5.4 1.3 114 12 65.5 30.4 26.7 1.6 54.2 0.00 50.4 49.1 2.2 5.1 1.3 158 13 68.9 30.9 24.3 1.8 57.6 0.00 53.6 49.1 2.0 6.3 1.1 175 14 70.9 30.7 22.5 2.0 54.2 0.00 56.1 48.9 2.7 7.2 1.6 272 15 72.3 28.9 19.9 2.2 45.4 0.00 57.7 48.9 4.9 13.0 4.3 287 16 73.0 27.3 18.1 2.3 33.9 0.00 58.1 48.9 9.4 15.9 8.9 292 17 72.1 26.1 17.8 2.2 20.8 0.00 57.4 49.1 11.9 18.1 11.4 284 18 70.0 26.1 19.2 2.0 6.2 0.00 56.1 49.1 10.1 15.7 9.8 292 19 66.4 27.1 22.6 1.7 0.0 0.00 54.7 49.3 6.3 10.3 6.3 294 20 62.6 27.9 26.8 1.4 0.0 0.00 53.2 49.5 5.8 9.6 5.6 278 21 55.9 31.8 40.4 0.9 0.2 0.00 52.0 49.6 1.3 6.3 0.4 338 22 50.2 31.3 48.0 0.6 1.0 0.00 50.5 49.6 1.3 4.5 0.7 128 23 48.6 30.4 49.2 0.6 0.7 0.00 49.3 49.8 1.1 3.1 0.4 124 24 45.0 29.5 54.2 0.5 1.0 0.00 48.2 50.0 1.6 3.4 1.6 97 AZMET Daily Weather Data : TUCSON : Feb 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 35.1 54.0 DegF RELATIVE HUMIDITY 69.4 16.8 38.0 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.1 42.3 49.5 DegF SOIL TEMP. 20 in 50.0 48.9 49.3 DegF WIND SPEED 18.1 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 370.3 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 5.8 150 8.3 233 11.3 334 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006