AZMET Hourly Weather Data : TUCSON : Jan 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.2 27.1 72.3 0.2 0.0 0.00 41.5 48.7 2.2 4.3 1.8 81 2 34.5 26.8 73.4 0.2 0.0 0.00 40.8 48.7 1.8 3.8 1.3 75 3 32.5 26.6 78.1 0.1 0.0 0.00 40.3 48.7 2.0 5.6 1.6 79 4 30.9 26.4 83.1 0.1 0.0 0.00 39.7 48.7 1.3 4.3 0.9 86 5 30.0 26.1 84.6 0.1 0.0 0.00 39.2 48.6 1.3 3.4 0.7 82 6 28.2 25.9 90.1 0.1 0.0 0.00 38.8 48.6 1.6 4.0 1.1 92 7 28.2 25.5 90.0 0.1 0.0 0.00 38.5 48.6 1.8 4.5 1.6 78 8 28.0 25.9 91.9 0.0 1.7 0.00 38.1 48.6 1.3 3.4 1.1 91 9 34.7 27.5 75.2 0.2 13.1 0.00 37.9 48.4 2.7 5.4 2.5 70 10 42.6 28.9 58.3 0.4 26.8 0.00 38.8 48.4 3.4 5.6 3.4 97 11 49.5 29.3 45.6 0.7 38.2 0.00 41.5 48.4 3.1 5.8 2.9 103 12 54.5 28.2 36.3 0.9 43.7 0.00 44.8 48.2 2.7 6.9 1.8 248 13 57.2 26.8 31.1 1.1 48.7 0.00 47.8 48.2 3.4 6.3 2.7 245 14 59.5 24.1 25.4 1.3 45.6 0.00 49.6 48.0 4.7 10.1 4.5 272 15 60.6 25.3 25.8 1.3 38.0 0.00 50.2 48.0 7.8 13.0 7.4 274 16 60.6 26.8 27.5 1.3 26.0 0.00 49.3 48.0 9.2 13.4 8.9 270 17 59.2 27.7 29.9 1.2 12.2 0.00 48.2 48.0 10.7 16.1 10.5 278 18 55.6 27.3 33.5 1.0 1.0 0.00 47.1 48.0 6.5 13.6 6.5 280 19 51.8 27.1 38.1 0.8 0.0 0.00 45.9 48.2 2.9 6.7 2.7 286 20 42.6 28.9 58.0 0.4 0.0 0.00 44.8 48.2 1.3 3.4 1.1 76 21 38.1 30.4 73.4 0.2 0.0 0.00 43.7 48.2 2.0 4.3 1.8 77 22 36.5 30.2 77.4 0.2 0.0 0.00 42.8 48.4 1.8 4.3 1.6 69 23 33.8 29.3 83.3 0.1 0.0 0.00 42.1 48.4 1.3 2.7 1.1 97 24 32.4 28.8 86.6 0.1 0.0 0.00 41.4 48.4 1.6 3.4 1.3 90 AZMET Daily Weather Data : TUCSON : Jan 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.5 26.8 42.4 DegF RELATIVE HUMIDITY 95.6 20.7 61.2 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 50.2 37.9 43.0 DegF SOIL TEMP. 20 in 48.7 48.0 48.4 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 295.0 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 1.3 1 2.9 3 5.2 5 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.5 28.2 84.1 0.1 0.0 0.00 40.6 48.4 2.2 3.6 2.0 72 2 30.7 27.7 88.8 0.1 0.0 0.00 39.9 48.4 1.6 3.4 1.6 73 3 30.4 27.5 89.2 0.1 0.0 0.00 39.4 48.4 2.0 4.3 1.8 70 4 28.8 26.8 92.3 0.0 0.0 0.00 39.0 48.4 1.6 4.0 1.3 67 5 27.7 26.4 95.1 0.0 0.0 0.00 38.5 48.4 1.3 2.9 0.9 97 6 27.0 26.1 96.7 0.0 0.0 0.00 38.1 48.4 1.6 3.6 1.1 96 7 26.1 25.3 97.5 0.0 0.0 0.00 37.8 48.2 1.8 4.3 1.3 78 8 26.2 25.5 97.2 0.0 1.7 0.00 37.4 48.2 1.6 3.8 1.3 92 9 35.8 28.9 76.3 0.2 14.6 0.00 37.2 48.2 0.9 2.9 0.7 114 10 46.6 29.1 50.7 0.6 27.7 0.00 38.1 48.0 2.2 4.5 0.4 293 11 54.9 25.5 32.3 1.0 39.2 0.00 41.0 48.0 5.6 18.1 2.0 316 12 64.2 19.6 17.8 1.7 46.8 0.00 44.2 48.0 9.4 19.7 8.9 110 13 63.7 22.3 20.3 1.6 48.5 0.00 47.1 47.8 8.7 15.4 8.1 276 14 64.8 20.7 18.3 1.7 45.9 0.00 48.9 47.8 6.7 10.5 6.5 268 15 68.0 19.8 15.8 2.0 38.9 0.00 49.8 47.8 6.0 14.8 3.6 94 16 68.4 18.5 14.7 2.0 27.0 0.00 49.5 47.7 9.4 14.8 8.9 100 17 67.1 16.7 14.2 1.9 12.9 0.00 48.6 47.7 7.8 13.9 7.6 104 18 62.4 17.4 17.4 1.6 1.0 0.00 47.5 47.8 3.1 8.5 1.6 88 19 54.9 21.7 27.4 1.1 0.0 0.00 46.2 47.8 2.9 5.6 0.7 284 20 48.6 23.4 37.2 0.7 0.0 0.00 45.1 47.8 1.6 5.4 0.4 66 21 43.0 25.9 50.5 0.5 0.0 0.00 44.2 48.0 1.6 4.7 0.9 98 22 40.1 26.6 58.2 0.3 0.0 0.00 43.3 48.0 2.0 4.7 0.9 77 23 40.6 26.1 55.7 0.4 0.0 0.00 42.4 48.0 2.5 6.7 0.9 105 24 38.5 25.7 59.9 0.3 0.0 0.00 41.7 48.2 1.6 4.3 1.1 85 AZMET Daily Weather Data : TUCSON : Jan 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 25.3 45.5 DegF RELATIVE HUMIDITY 98.7 12.6 54.5 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 49.8 37.2 42.8 DegF SOIL TEMP. 20 in 48.4 47.7 48.0 DegF WIND SPEED 19.7 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 303.9 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 3.4 5 5.8 9 8.1 13 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.1 26.1 66.5 0.2 0.0 0.00 41.0 48.2 2.0 6.3 1.3 89 2 34.3 25.7 70.3 0.2 0.0 0.00 40.5 48.2 2.0 4.9 1.3 91 3 35.1 25.0 66.6 0.2 0.0 0.00 39.9 48.2 2.0 5.1 0.9 82 4 33.4 25.2 71.3 0.2 0.0 0.00 39.6 48.2 1.8 5.6 0.7 95 5 31.5 25.2 77.0 0.1 0.0 0.00 39.0 48.2 1.3 3.6 0.9 94 6 30.0 25.2 81.3 0.1 0.0 0.00 38.7 48.0 1.3 4.5 1.1 93 7 29.1 25.0 84.1 0.1 0.0 0.00 38.3 48.0 1.6 2.9 1.3 79 8 29.1 25.3 85.3 0.1 1.4 0.00 37.9 48.0 1.3 3.1 1.1 91 9 39.6 27.5 62.3 0.3 13.6 0.00 37.9 48.0 1.1 2.9 0.9 79 10 53.2 27.0 36.1 0.9 27.5 0.00 39.0 47.8 1.6 5.8 1.1 305 11 59.4 21.6 22.9 1.3 39.2 0.00 42.1 47.8 2.5 4.7 2.0 277 12 65.8 21.9 18.6 1.8 46.3 0.00 45.7 47.8 1.1 3.4 0.7 334 13 69.1 20.1 15.5 2.0 49.2 0.00 48.9 47.7 2.9 6.7 2.7 290 14 72.7 18.9 13.0 2.4 46.6 0.00 51.1 47.7 3.6 8.3 2.2 122 15 74.8 17.4 11.3 2.6 38.9 0.00 52.3 47.7 2.9 7.2 1.6 267 16 72.9 18.5 12.6 2.4 26.8 0.00 52.0 47.7 8.1 12.1 7.8 301 17 71.6 20.1 14.1 2.3 12.9 0.00 50.7 47.7 6.5 10.3 6.3 288 18 64.6 24.8 22.1 1.6 1.2 0.00 49.5 47.7 2.9 5.8 2.9 255 19 57.7 26.1 29.7 1.2 0.0 0.00 48.0 47.8 2.2 5.4 0.7 280 20 49.5 27.5 42.3 0.7 0.0 0.00 46.8 47.8 1.8 4.0 1.6 80 21 45.0 29.7 55.0 0.5 0.0 0.00 45.7 48.0 1.6 4.3 1.6 78 22 42.3 31.6 66.2 0.3 0.0 0.00 44.8 48.0 1.3 3.6 1.1 94 23 40.5 30.2 66.4 0.3 0.0 0.00 44.1 48.2 1.8 2.9 1.6 89 24 39.2 29.3 67.3 0.3 0.0 0.00 43.3 48.2 1.6 2.7 1.1 88 AZMET Daily Weather Data : TUCSON : Jan 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 28.2 48.9 DegF RELATIVE HUMIDITY 88.8 9.7 48.2 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 52.5 37.9 44.1 DegF SOIL TEMP. 20 in 48.2 47.5 47.8 DegF WIND SPEED 12.1 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 303.6 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 6.1 11 8.5 17 11.5 25 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.7 29.1 68.6 0.3 0.0 0.00 42.8 48.2 2.0 4.7 1.8 76 2 37.2 29.1 72.1 0.2 0.0 0.00 42.3 48.2 1.6 4.0 1.3 73 3 36.5 28.9 74.0 0.2 0.0 0.00 41.7 48.2 1.6 3.6 1.3 93 4 35.4 28.9 76.9 0.2 0.0 0.00 41.4 48.2 1.8 3.4 1.6 79 5 34.7 28.8 79.1 0.1 0.0 0.00 40.8 48.2 0.9 2.5 0.4 108 6 34.0 28.9 81.6 0.1 0.0 0.00 40.5 48.2 1.8 4.3 1.1 84 7 34.0 28.8 80.8 0.1 0.0 0.00 40.1 48.2 2.2 4.0 2.0 90 8 34.3 28.6 79.1 0.1 1.4 0.00 39.7 48.2 1.3 3.6 1.3 64 9 41.4 29.5 62.5 0.3 13.4 0.00 39.7 48.2 1.3 3.4 1.3 57 10 50.5 30.4 46.0 0.7 27.2 0.00 41.2 48.2 2.0 4.5 2.0 82 11 58.6 29.8 33.3 1.1 38.9 0.00 44.2 48.0 2.7 6.3 2.2 281 12 66.4 27.7 23.4 1.7 46.6 0.00 47.7 48.0 3.8 6.5 3.6 286 13 71.1 26.1 18.5 2.1 49.2 0.00 50.7 48.0 3.8 7.4 3.6 294 14 73.8 26.8 17.4 2.3 46.3 0.00 53.1 48.0 4.7 8.5 4.3 287 15 75.4 24.8 15.2 2.5 38.7 0.00 54.0 47.8 5.4 10.5 5.1 286 16 75.0 25.3 15.7 2.5 27.0 0.00 53.4 48.0 8.7 13.6 8.5 288 17 72.7 28.4 19.3 2.2 12.9 0.00 52.2 48.0 7.8 13.2 7.6 268 18 67.8 29.5 23.8 1.8 1.2 0.00 50.9 48.0 4.7 8.9 4.5 261 19 63.7 30.7 28.9 1.4 0.0 0.00 49.6 48.2 5.4 9.6 4.9 273 20 55.6 32.0 40.8 0.9 0.0 0.00 48.6 48.2 2.2 5.6 0.7 13 21 50.2 33.8 53.5 0.6 0.0 0.00 47.5 48.4 1.6 3.6 0.9 132 22 47.7 33.8 58.5 0.5 0.0 0.00 46.6 48.4 3.4 6.0 3.1 68 23 48.2 31.8 52.8 0.5 0.0 0.00 45.7 48.6 3.6 6.5 2.9 93 24 46.4 31.6 55.9 0.5 0.0 0.00 45.0 48.6 2.9 5.1 2.7 84 AZMET Daily Weather Data : TUCSON : Jan 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 33.1 52.0 DegF RELATIVE HUMIDITY 84.0 13.7 49.1 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.0 39.7 45.7 DegF SOIL TEMP. 20 in 48.6 47.8 48.2 DegF WIND SPEED 13.6 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 302.9 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 6.7 17 9.2 26 12.2 37 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 31.6 65.2 0.3 0.0 0.00 44.2 48.7 1.8 4.9 1.6 84 2 40.8 31.5 69.1 0.3 0.0 0.00 43.7 48.7 2.0 3.6 1.6 98 3 39.2 31.5 74.0 0.2 0.0 0.00 43.2 48.7 1.8 3.1 1.3 72 4 37.2 31.3 78.8 0.2 0.0 0.00 42.6 48.7 2.0 5.6 1.6 88 5 36.1 31.1 82.1 0.1 0.0 0.00 42.1 48.7 2.7 4.9 2.5 71 6 37.4 31.1 77.4 0.2 0.0 0.00 41.5 48.7 2.7 4.3 2.5 99 7 37.0 30.6 77.5 0.2 0.0 0.00 41.2 48.7 1.8 3.8 1.3 94 8 35.4 30.6 82.3 0.1 1.4 0.00 40.8 48.7 2.2 4.0 2.0 90 9 42.1 31.6 66.5 0.3 13.6 0.00 40.6 48.7 3.4 5.6 3.1 84 10 52.9 32.5 46.2 0.7 27.5 0.00 42.1 48.6 1.8 4.3 1.6 85 11 60.1 32.7 35.6 1.1 39.2 0.00 45.1 48.6 3.6 6.3 3.4 94 12 66.7 32.9 28.4 1.6 46.6 0.00 48.6 48.6 3.4 6.7 2.7 116 13 69.8 31.5 24.0 1.9 46.8 0.00 51.4 48.4 3.4 6.9 2.7 283 14 72.1 31.1 21.9 2.1 46.8 0.00 53.8 48.4 4.9 7.8 4.7 253 15 74.8 26.2 16.4 2.5 38.9 0.00 54.5 48.4 5.6 8.7 5.1 256 16 76.1 24.4 14.5 2.6 26.5 0.00 54.1 48.4 3.1 8.1 2.7 268 17 75.4 24.4 14.9 2.6 12.4 0.00 53.1 48.4 2.2 4.7 2.0 291 18 67.1 31.3 26.8 1.7 1.0 0.00 51.8 48.6 0.7 2.7 0.4 98 19 55.8 32.5 41.5 0.9 0.0 0.00 50.4 48.6 1.6 2.7 1.3 86 20 51.3 33.3 49.9 0.6 0.0 0.00 49.1 48.7 1.3 6.5 0.2 170 21 48.4 34.2 57.9 0.5 0.0 0.00 48.0 48.7 1.6 3.4 1.6 98 22 47.5 32.4 55.5 0.5 0.0 0.00 47.1 48.9 2.9 5.1 2.5 99 23 48.2 30.4 49.8 0.6 0.0 0.00 46.2 48.9 2.5 4.5 2.5 87 24 45.5 30.9 56.2 0.5 0.0 0.00 45.5 49.1 2.7 4.5 2.5 76 AZMET Daily Weather Data : TUCSON : Jan 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 34.3 52.5 DegF RELATIVE HUMIDITY 85.9 12.8 50.5 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.7 40.6 46.8 DegF SOIL TEMP. 20 in 49.1 48.4 48.6 DegF WIND SPEED 8.7 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 300.3 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 7.4 25 10.3 37 13.1 50 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.5 30.9 56.4 0.4 0.0 0.00 45.0 49.1 2.2 4.9 1.1 103 2 42.6 31.1 63.5 0.3 0.0 0.00 44.2 49.1 2.2 4.3 1.8 96 3 43.3 30.7 60.8 0.4 0.0 0.00 43.9 49.1 3.1 5.4 2.9 100 4 45.3 31.3 57.5 0.4 0.0 0.00 43.9 49.3 2.9 4.9 2.7 87 5 45.5 31.3 57.2 0.4 0.0 0.00 43.9 49.3 2.5 4.7 1.8 93 6 45.0 31.6 59.5 0.4 0.0 0.00 43.9 49.1 1.3 4.0 0.9 92 7 42.4 33.3 69.8 0.3 0.0 0.00 43.7 49.1 2.0 4.9 2.0 81 8 45.9 32.7 60.1 0.4 0.7 0.00 43.3 49.1 3.8 6.5 3.6 94 9 50.4 33.3 51.8 0.6 5.3 0.00 43.7 49.1 4.0 6.0 3.6 106 10 54.5 34.5 46.7 0.8 10.8 0.00 44.8 49.1 2.2 4.0 1.8 152 11 58.5 36.5 43.9 0.9 16.7 0.00 46.4 49.1 2.7 8.3 2.5 113 12 67.1 30.6 25.6 1.7 22.5 0.00 48.0 48.9 12.1 21.9 11.6 109 13 68.9 29.1 22.5 1.9 26.3 0.00 49.1 48.9 13.9 20.1 13.4 108 14 69.8 29.5 22.3 1.9 27.2 0.00 50.2 48.9 13.6 22.8 13.2 93 15 69.8 30.4 23.0 1.9 19.4 0.00 50.7 48.9 14.8 24.4 14.1 85 16 71.1 30.2 22.0 2.0 21.0 0.00 51.1 48.9 13.9 22.4 13.4 93 17 70.0 30.7 23.2 1.9 13.1 0.00 50.9 48.9 15.0 24.4 14.3 91 18 67.8 30.4 24.6 1.8 0.7 0.00 50.4 48.9 14.3 25.7 13.4 85 19 66.4 30.0 25.5 1.6 0.0 0.00 49.6 48.9 15.2 26.2 14.5 81 20 65.7 30.2 26.3 1.6 0.0 0.00 49.1 49.1 14.1 22.1 13.4 85 21 65.3 30.6 27.0 1.6 0.0 0.00 48.7 49.1 15.9 28.6 15.4 82 22 64.2 31.6 29.4 1.5 0.0 0.00 48.4 49.3 14.3 24.8 13.9 90 23 63.0 32.7 32.0 1.3 0.0 0.00 48.0 49.3 14.5 23.0 14.1 104 24 61.9 33.1 33.7 1.3 0.0 0.00 47.8 49.3 13.4 23.0 13.2 108 AZMET Daily Weather Data : TUCSON : Jan 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 41.7 57.9 DegF RELATIVE HUMIDITY 73.6 20.4 40.2 % DEWPOINT 31.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 51.1 43.3 46.9 DegF SOIL TEMP. 20 in 49.3 48.9 49.1 DegF WIND SPEED 28.6 8.9 MPH WIND VECTOR MAG. 8.3 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 163.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 30 8.5 45 12.1 62 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.2 33.1 34.5 1.2 0.0 0.00 47.5 49.3 13.4 23.9 13.0 107 2 60.4 32.9 35.4 1.2 0.0 0.00 47.1 49.3 13.9 21.5 13.6 107 3 59.2 32.9 37.0 1.1 0.0 0.00 46.8 49.3 15.0 24.2 14.8 114 4 59.0 33.1 37.5 1.1 0.0 0.00 46.6 49.5 15.9 23.9 15.4 109 5 59.0 33.3 37.8 1.1 0.0 0.00 46.6 49.5 14.5 21.5 14.3 114 6 59.5 33.4 37.2 1.1 0.0 0.00 46.6 49.5 13.9 20.6 13.6 110 7 60.1 33.6 36.6 1.1 0.0 0.00 46.6 49.5 12.1 18.1 11.9 113 8 59.9 33.8 37.5 1.1 1.2 0.00 46.6 49.5 14.8 23.0 14.3 112 9 59.9 34.5 38.3 1.1 10.3 0.00 46.8 49.5 16.6 26.4 16.1 109 10 63.0 35.2 35.6 1.3 26.0 0.00 47.7 49.5 16.1 26.4 15.7 107 11 65.3 36.0 33.8 1.4 36.8 0.00 49.3 49.5 15.7 23.7 15.0 106 12 67.1 36.5 32.4 1.5 44.2 0.00 51.4 49.5 13.9 21.5 13.4 102 13 69.1 37.2 31.1 1.7 47.1 0.00 53.2 49.5 14.1 20.8 13.6 107 14 70.0 37.9 30.8 1.7 44.4 0.00 54.5 49.5 12.8 20.4 12.1 100 15 70.7 38.3 30.6 1.8 37.0 0.00 55.0 49.5 12.5 19.7 12.1 96 16 70.5 38.5 31.1 1.8 25.3 0.00 54.7 49.6 12.8 19.7 12.3 88 17 69.8 38.5 31.9 1.7 11.9 0.00 53.8 49.6 10.5 16.3 10.1 86 18 67.6 38.1 33.9 1.5 1.2 0.00 52.9 49.6 10.1 15.4 9.8 95 19 66.2 37.9 35.2 1.4 0.0 0.00 52.2 49.8 10.7 17.2 10.5 94 20 65.3 37.9 36.5 1.4 0.0 0.00 51.6 49.8 11.2 17.9 11.0 106 21 64.6 38.7 38.6 1.3 0.0 0.00 51.1 50.0 13.2 20.1 13.0 110 22 64.2 38.7 38.8 1.3 0.0 0.00 50.9 50.0 11.9 18.3 11.4 106 23 64.4 38.8 39.1 1.3 0.0 0.00 50.5 50.2 11.0 19.2 10.7 104 24 64.0 39.4 40.1 1.2 0.0 0.00 50.5 50.2 9.8 15.2 9.6 109 AZMET Daily Weather Data : TUCSON : Jan 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 58.3 64.2 DegF RELATIVE HUMIDITY 45.5 29.1 35.5 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 55.0 46.6 50.0 DegF SOIL TEMP. 20 in 50.2 49.3 49.6 DegF WIND SPEED 26.4 13.2 MPH WIND VECTOR MAG. 12.8 MPH WIND VECTOR DIR. 105 Degrees SOLAR RADIATION 285.5 Langleys PRECIPITATION 0.00 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 9.7 40 14.8 60 19.8 82 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 39.6 40.7 1.2 0.0 0.00 50.5 50.2 10.3 16.1 10.1 118 2 63.0 39.9 42.6 1.1 0.0 0.00 50.5 50.2 7.4 12.1 7.2 135 3 63.0 40.3 43.3 1.1 0.0 0.00 50.4 50.4 7.8 14.1 7.6 117 4 63.0 40.6 43.9 1.1 0.0 0.00 50.4 50.4 6.5 12.8 6.3 132 5 62.2 41.0 45.6 1.0 0.0 0.00 50.4 50.4 4.9 7.8 4.7 135 6 61.5 41.2 47.3 1.0 0.0 0.00 50.2 50.4 6.0 10.7 5.8 127 7 61.3 41.5 48.1 1.0 0.0 0.00 50.0 50.4 6.7 10.5 6.5 122 8 60.1 41.9 51.3 0.9 1.0 0.00 49.6 50.5 3.1 9.4 2.9 116 9 61.9 43.5 50.8 0.9 7.6 0.00 49.8 50.5 3.8 6.7 3.4 146 10 65.1 45.0 48.0 1.1 21.7 0.00 51.1 50.5 5.4 11.2 5.1 153 11 65.5 45.9 49.3 1.1 20.1 0.00 52.5 50.5 6.9 11.6 6.7 134 12 65.8 46.4 49.7 1.1 16.7 0.00 53.4 50.5 4.5 12.5 4.0 138 13 68.2 46.8 46.4 1.3 35.8 0.00 55.4 50.5 4.7 10.3 4.0 93 14 69.1 46.4 44.3 1.4 27.5 0.00 56.5 50.5 4.5 12.1 2.2 142 15 65.3 50.9 59.9 0.9 22.2 0.01 56.5 50.7 4.0 13.6 2.9 193 16 64.8 51.8 62.8 0.8 15.8 0.00 56.5 50.7 5.8 10.7 5.4 103 17 64.2 50.9 61.8 0.8 7.6 0.00 55.8 50.7 6.5 11.2 6.3 96 18 61.9 52.5 71.2 0.6 1.2 0.00 54.7 50.7 4.0 8.5 3.8 104 19 57.6 52.9 84.4 0.3 0.0 0.00 53.6 50.9 1.6 3.1 0.7 119 20 54.1 52.9 95.2 0.1 0.0 0.00 52.5 50.9 1.6 5.1 0.4 48 21 55.9 51.4 84.5 0.2 0.0 0.00 52.0 51.1 4.5 9.8 4.3 295 22 54.5 52.2 92.1 0.1 0.0 0.00 51.6 51.1 3.8 8.3 3.6 305 23 54.0 52.7 95.8 0.1 0.0 0.00 51.1 51.3 4.5 6.5 4.3 284 24 53.2 52.9 98.9 0.0 0.0 0.00 50.9 51.3 2.7 5.6 2.7 264 AZMET Daily Weather Data : TUCSON : Jan 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 52.7 61.7 DegF RELATIVE HUMIDITY 100.0 39.7 60.7 % DEWPOINT 46.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 56.7 49.6 52.3 DegF SOIL TEMP. 20 in 51.3 50.2 50.7 DegF WIND SPEED 16.1 5.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 177.0 Langleys PRECIPITATION 0.01 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 6.8 47 11.5 71 16.4 98 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 50.9 99.9 0.0 0.0 0.00 50.4 51.3 1.1 2.7 0.2 87 2 48.7 48.7 100.0 0.0 0.0 0.00 49.8 51.4 1.6 4.9 0.9 69 3 47.1 47.1 100.0 0.0 0.0 0.00 49.5 51.4 1.3 3.4 0.9 95 4 44.8 44.8 100.0 0.0 0.0 0.00 48.6 51.4 1.1 2.9 0.9 76 5 43.2 43.2 100.0 0.0 0.0 0.00 47.8 51.4 1.1 3.4 0.7 74 6 42.6 42.6 100.0 0.0 0.0 0.00 47.3 51.4 1.8 3.1 1.6 92 7 41.5 41.5 100.0 0.0 0.0 0.00 46.6 51.4 1.3 2.7 1.3 87 8 40.5 40.5 100.0 0.0 1.2 0.00 46.0 51.4 0.9 2.2 0.9 62 9 44.8 44.8 100.0 0.0 10.3 0.00 45.9 51.4 1.1 2.9 1.1 62 10 53.4 50.9 91.1 0.1 26.3 0.00 47.1 51.4 1.6 4.7 1.1 90 11 59.7 50.9 73.1 0.5 37.5 0.00 49.8 51.4 2.5 5.1 1.8 144 12 62.1 48.2 60.5 0.8 47.1 0.00 52.9 51.4 2.9 8.5 1.8 114 13 63.0 43.5 48.9 1.0 42.8 0.00 55.6 51.3 2.9 6.5 1.6 278 14 64.0 42.3 44.9 1.1 45.2 0.00 56.8 51.3 2.9 6.9 1.1 317 15 65.1 41.4 41.7 1.2 38.2 0.00 57.6 51.3 3.4 7.8 2.5 227 16 65.5 39.7 38.8 1.3 26.8 0.00 56.8 51.3 3.1 6.5 1.6 300 17 65.5 37.2 35.2 1.4 13.1 0.00 55.6 51.3 1.8 4.5 1.1 323 18 60.4 38.7 45.2 1.0 1.2 0.00 54.1 51.4 0.7 2.9 0.2 90 19 53.2 39.9 60.5 0.6 0.0 0.00 52.7 51.4 0.9 2.7 0.2 68 20 49.3 40.5 71.9 0.3 0.0 0.00 51.4 51.6 1.1 2.9 0.9 105 21 46.9 40.6 78.3 0.2 0.0 0.00 50.4 51.6 1.6 3.6 1.3 81 22 46.8 40.1 77.5 0.3 0.0 0.00 49.3 51.6 2.2 4.9 1.6 90 23 44.6 39.2 81.4 0.2 0.0 0.00 48.6 51.8 0.9 2.7 0.7 96 24 41.5 38.8 89.8 0.1 0.0 0.00 47.7 51.8 1.3 2.7 1.3 83 AZMET Daily Weather Data : TUCSON : Jan 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 40.1 52.0 DegF RELATIVE HUMIDITY 100.0 32.9 76.6 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 57.6 45.9 50.7 DegF SOIL TEMP. 20 in 51.8 51.3 51.4 DegF WIND SPEED 8.5 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 288.8 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 3.4 50 6.1 77 9.2 108 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 38.8 90.4 0.1 0.0 0.00 46.9 51.8 2.2 3.8 2.2 94 2 43.3 39.0 85.0 0.1 0.0 0.00 46.4 51.8 2.7 4.9 2.5 94 3 41.9 38.5 87.6 0.1 0.0 0.00 45.9 51.8 1.3 3.4 1.3 113 4 38.1 37.2 96.7 0.0 0.0 0.00 45.3 51.8 1.6 2.9 1.1 91 5 36.5 36.1 98.8 0.0 0.0 0.00 44.8 51.8 1.6 4.0 1.3 79 6 36.5 36.3 99.4 0.0 0.0 0.00 44.4 51.8 1.6 3.6 1.1 104 7 35.4 35.4 99.7 0.0 0.0 0.00 43.9 51.6 2.0 4.3 1.8 92 8 37.8 37.0 97.4 0.0 1.2 0.00 43.5 51.6 2.9 4.9 2.7 77 9 43.3 38.8 84.7 0.2 12.7 0.00 43.5 51.6 1.1 2.5 0.4 176 10 51.4 40.1 65.1 0.4 26.8 0.00 44.6 51.6 3.1 6.7 3.1 109 11 56.3 40.6 55.8 0.7 38.5 0.00 47.5 51.4 3.4 6.3 2.9 99 12 61.5 41.2 47.2 1.0 46.1 0.00 50.9 51.4 4.0 6.9 3.6 113 13 65.7 39.2 37.7 1.4 49.2 0.00 53.8 51.3 4.5 9.4 3.8 115 14 68.7 35.6 29.5 1.7 47.1 0.00 55.8 51.3 3.6 8.5 2.7 152 15 69.8 33.8 26.4 1.8 39.4 0.00 57.0 51.3 2.9 8.7 1.1 225 16 70.2 33.6 26.0 1.9 27.5 0.00 56.5 51.3 3.4 10.3 2.5 290 17 68.7 34.9 28.5 1.7 13.9 0.00 55.2 51.3 6.0 11.9 5.8 302 18 64.8 37.9 37.2 1.3 1.2 0.00 53.6 51.3 6.5 11.6 6.5 284 19 60.6 40.6 47.8 0.9 0.0 0.00 52.3 51.3 5.6 8.3 5.6 278 20 57.9 41.4 53.8 0.8 0.0 0.00 51.3 51.4 6.3 9.8 6.3 280 21 54.3 41.5 62.0 0.6 0.0 0.00 50.4 51.4 2.7 6.5 1.1 282 22 48.0 40.8 76.2 0.3 0.0 0.00 49.5 51.6 1.6 4.3 1.3 77 23 44.4 39.4 82.6 0.2 0.0 0.00 48.6 51.6 1.3 4.3 1.1 87 24 43.3 39.0 84.6 0.2 0.0 0.00 47.7 51.6 1.3 2.9 0.4 64 AZMET Daily Weather Data : TUCSON : Jan 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 34.5 51.6 DegF RELATIVE HUMIDITY 100.0 22.9 66.7 % DEWPOINT 38.3 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 57.0 43.3 49.1 DegF SOIL TEMP. 20 in 51.8 51.3 51.6 DegF WIND SPEED 11.9 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 91 Degrees SOLAR RADIATION 303.6 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 4.9 55 7.4 85 10.3 118 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.2 38.3 89.3 0.1 0.0 0.00 46.9 51.6 1.6 3.4 1.3 86 2 40.3 38.1 92.1 0.1 0.0 0.00 46.2 51.8 2.5 4.7 2.5 91 3 43.5 39.2 84.4 0.2 0.0 0.00 45.7 51.8 4.0 6.0 3.8 106 4 41.9 38.1 86.5 0.1 0.0 0.00 45.3 51.8 2.9 4.9 2.2 84 5 40.3 37.9 91.1 0.1 0.0 0.00 45.0 51.8 1.6 5.4 0.4 238 6 40.6 38.5 91.9 0.1 0.0 0.00 45.1 51.6 1.3 3.6 1.1 68 7 41.5 39.0 90.7 0.1 0.0 0.00 45.3 51.6 1.3 3.6 1.3 80 8 43.0 39.6 87.8 0.1 0.7 0.00 45.5 51.6 3.4 7.2 3.1 97 9 45.9 39.9 79.7 0.2 8.8 0.00 45.9 51.6 4.0 6.7 4.0 101 10 49.6 40.5 70.7 0.4 19.8 0.00 46.9 51.4 4.0 6.3 3.8 90 11 55.6 41.4 59.1 0.6 37.5 0.00 49.5 51.4 2.9 6.0 1.1 2 12 58.6 42.3 54.5 0.8 45.2 0.00 52.3 51.4 4.7 8.5 4.0 273 13 61.9 42.1 48.4 1.0 48.3 0.00 54.7 51.4 8.1 13.4 7.6 258 14 63.5 40.5 42.8 1.1 46.3 0.00 55.9 51.4 10.1 16.1 9.6 272 15 64.6 36.5 35.1 1.4 39.4 0.00 56.3 51.3 8.7 13.9 8.5 268 16 64.6 33.3 31.0 1.4 28.0 0.00 55.4 51.3 10.1 16.3 9.8 287 17 63.3 34.9 34.5 1.3 14.1 0.00 53.8 51.4 9.8 14.8 9.6 283 18 60.8 37.0 41.0 1.1 1.4 0.00 52.5 51.4 8.3 16.1 8.3 289 19 57.2 39.7 51.9 0.8 0.0 0.00 51.3 51.4 5.1 8.1 5.1 278 20 55.2 40.8 58.5 0.6 0.0 0.00 50.2 51.6 6.7 9.4 6.5 284 21 53.4 41.2 63.2 0.5 0.0 0.00 49.6 51.6 4.5 9.4 4.0 272 22 50.0 40.6 70.3 0.4 0.0 0.00 48.9 51.6 2.0 5.6 1.3 214 23 45.1 39.2 80.0 0.2 0.0 0.00 48.0 51.6 1.8 4.9 1.3 68 24 44.1 39.0 82.7 0.2 0.0 0.00 47.1 51.8 2.7 5.6 2.5 95 AZMET Daily Weather Data : TUCSON : Jan 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 39.6 51.1 DegF RELATIVE HUMIDITY 95.1 26.0 67.4 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 56.3 45.0 49.3 DegF SOIL TEMP. 20 in 51.8 51.3 51.6 DegF WIND SPEED 16.3 4.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 289.3 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 2.9 58 5.4 90 8.6 127 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 38.5 87.5 0.1 0.0 0.00 46.4 51.8 2.2 4.5 2.0 80 2 39.0 37.4 94.1 0.1 0.0 0.00 45.9 51.8 1.1 2.7 0.9 65 3 37.0 36.3 97.1 0.0 0.0 0.00 45.1 51.8 0.9 2.0 0.9 85 4 35.8 35.4 98.4 0.0 0.0 0.00 44.6 51.8 1.3 2.5 1.1 84 5 36.3 36.0 98.3 0.0 0.0 0.00 44.1 51.8 2.5 3.1 2.2 95 6 36.0 35.4 97.8 0.0 0.0 0.00 43.5 51.8 1.8 3.4 1.8 79 7 35.2 34.7 98.2 0.0 0.0 0.00 43.0 51.6 2.5 4.0 2.2 87 8 33.8 33.6 99.1 0.0 1.4 0.00 42.6 51.6 0.9 2.2 0.7 104 9 40.5 36.7 86.6 0.1 13.6 0.00 42.6 51.6 2.0 4.3 1.8 76 10 48.4 38.3 68.0 0.4 26.8 0.00 44.1 51.4 4.0 6.7 4.0 91 11 54.5 39.2 56.5 0.6 38.7 0.00 47.1 51.4 2.9 6.3 0.9 118 12 58.8 39.6 48.5 0.9 46.8 0.00 50.5 51.4 2.5 5.6 2.0 289 13 62.2 37.4 39.7 1.2 49.9 0.00 53.6 51.3 3.4 8.5 2.9 272 14 65.1 33.8 31.1 1.5 47.3 0.00 55.6 51.3 4.3 8.3 3.6 259 15 66.6 34.5 30.4 1.5 39.4 0.00 56.3 51.3 5.6 10.7 4.9 266 16 66.0 36.9 33.9 1.5 27.5 0.00 55.6 51.1 8.5 14.1 8.1 278 17 65.3 38.1 36.7 1.4 13.9 0.00 54.1 51.1 8.9 13.6 8.7 277 18 62.8 37.6 39.1 1.2 1.7 0.00 52.7 51.3 7.2 11.2 6.9 278 19 59.7 37.2 43.0 1.0 0.0 0.00 51.4 51.3 6.7 11.0 6.5 280 20 56.3 37.4 49.0 0.8 0.0 0.00 50.4 51.4 3.1 8.3 2.7 292 21 47.8 37.9 68.9 0.3 0.0 0.00 49.5 51.4 2.0 4.3 2.0 59 22 44.1 37.0 76.2 0.2 0.0 0.00 48.4 51.4 1.1 2.7 0.9 86 23 43.9 37.2 77.6 0.2 0.0 0.00 47.5 51.6 2.2 3.4 2.0 100 24 43.3 37.0 78.2 0.2 0.0 0.00 46.8 51.6 2.5 3.4 2.5 84 AZMET Daily Weather Data : TUCSON : Jan 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 32.9 49.3 DegF RELATIVE HUMIDITY 100.0 25.6 68.1 % DEWPOINT 36.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 56.3 42.4 48.4 DegF SOIL TEMP. 20 in 51.8 51.1 51.4 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 307.2 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 3.2 61 5.4 96 8.3 135 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 36.3 80.5 0.2 0.0 0.00 46.0 51.6 1.8 3.6 1.8 94 2 39.6 35.8 86.1 0.1 0.0 0.00 45.3 51.6 2.2 4.3 2.2 94 3 37.9 35.2 89.8 0.1 0.0 0.00 44.8 51.6 1.6 3.4 1.1 65 4 36.5 34.7 93.3 0.1 0.0 0.00 44.2 51.6 2.0 3.6 1.8 85 5 35.2 33.8 94.8 0.0 0.0 0.00 43.7 51.6 0.9 2.9 0.7 81 6 34.2 33.3 96.8 0.0 0.0 0.00 43.2 51.6 1.6 3.4 0.9 90 7 33.6 33.1 98.1 0.0 0.0 0.00 42.8 51.6 1.8 4.9 1.6 64 8 34.7 33.8 96.5 0.0 1.4 0.00 42.4 51.4 1.6 4.7 1.1 98 9 41.5 35.8 79.9 0.2 13.4 0.00 42.3 51.4 1.3 2.7 1.1 86 10 50.5 36.7 59.1 0.5 27.2 0.00 43.9 51.4 1.6 4.3 1.1 124 11 56.7 36.5 46.9 0.8 39.2 0.00 46.9 51.3 2.0 4.3 1.6 253 12 62.6 34.3 34.8 1.3 47.3 0.00 50.5 51.3 2.5 6.5 2.0 268 13 67.1 33.4 28.7 1.6 50.4 0.00 53.6 51.1 2.7 5.8 2.2 250 14 70.5 31.3 23.3 2.0 48.0 0.00 55.8 51.1 4.0 8.9 3.4 274 15 71.4 32.7 23.9 2.0 40.4 0.00 56.5 51.1 6.7 11.4 6.3 276 16 70.7 32.0 23.8 2.0 28.7 0.00 55.6 51.1 9.4 13.2 8.9 274 17 69.8 32.4 25.0 1.9 14.8 0.00 54.1 51.1 7.4 11.6 7.2 275 18 66.2 34.0 30.1 1.5 1.9 0.00 52.9 51.1 3.6 7.6 3.4 267 19 60.4 34.0 36.8 1.1 0.0 0.00 51.6 51.1 1.8 4.5 1.6 286 20 52.0 34.5 51.4 0.6 0.0 0.00 50.2 51.3 1.1 2.7 1.1 90 21 47.7 35.2 62.0 0.4 0.0 0.00 49.3 51.3 1.6 3.4 1.3 79 22 46.6 35.4 65.3 0.4 0.0 0.00 48.4 51.4 2.7 4.5 2.5 78 23 46.6 35.1 63.8 0.4 0.0 0.00 47.7 51.4 2.2 4.5 2.2 74 24 43.7 34.9 71.2 0.3 0.0 0.00 46.9 51.4 1.3 3.1 1.1 105 AZMET Daily Weather Data : TUCSON : Jan 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 33.3 50.7 DegF RELATIVE HUMIDITY 99.1 19.6 60.9 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 56.5 42.3 48.4 DegF SOIL TEMP. 20 in 51.6 51.1 51.4 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 312.5 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 5.0 66 7.6 103 10.6 145 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 34.3 78.6 0.2 0.0 0.00 46.2 51.6 1.6 3.4 1.3 78 2 40.5 34.0 77.8 0.2 0.0 0.00 45.5 51.6 2.0 3.8 1.8 84 3 37.9 33.3 83.0 0.1 0.0 0.00 45.0 51.6 1.3 2.9 1.1 90 4 37.2 33.1 85.3 0.1 0.0 0.00 44.4 51.6 1.8 3.4 1.8 87 5 38.3 32.9 80.6 0.2 0.0 0.00 43.9 51.6 2.0 3.4 1.8 75 6 35.2 32.2 88.3 0.1 0.0 0.00 43.5 51.4 1.3 2.7 1.3 75 7 34.9 32.2 89.7 0.1 0.0 0.00 43.2 51.4 1.8 5.6 1.3 120 8 35.8 32.2 86.7 0.1 1.7 0.00 42.6 51.4 0.9 2.5 0.7 114 9 43.5 32.9 66.4 0.3 13.9 0.00 42.6 51.4 1.8 4.9 1.3 81 10 54.5 33.4 44.8 0.8 27.5 0.00 44.1 51.3 1.1 3.1 0.7 308 11 61.2 32.9 34.5 1.2 39.2 0.00 47.3 51.3 3.4 6.5 3.1 99 12 67.3 32.5 27.4 1.7 47.3 0.00 50.9 51.1 4.0 8.1 3.8 115 13 73.0 32.0 22.1 2.2 50.4 0.00 54.0 51.1 4.9 8.9 4.5 120 14 77.5 29.8 17.4 2.7 48.3 0.00 56.3 51.1 3.6 9.4 2.2 105 15 79.9 28.0 14.9 3.0 41.1 0.00 57.6 51.1 2.5 5.8 0.7 156 16 80.4 27.5 14.4 3.0 28.9 0.00 57.2 51.1 2.0 6.0 0.4 313 17 78.3 25.3 14.1 2.8 12.4 0.00 56.1 51.1 4.3 9.8 4.0 293 18 72.0 30.6 21.7 2.1 1.9 0.00 54.5 51.1 8.3 13.6 8.1 291 19 65.3 33.3 30.3 1.5 0.0 0.00 53.1 51.1 5.1 9.2 5.1 274 20 61.0 33.4 35.4 1.2 0.0 0.00 51.8 51.3 3.4 6.3 2.0 261 21 52.3 34.5 50.8 0.7 0.0 0.00 50.7 51.4 1.8 4.5 1.3 73 22 48.0 33.4 56.7 0.5 0.0 0.00 49.6 51.4 2.5 3.8 2.2 75 23 49.1 33.6 54.7 0.5 0.0 0.00 48.6 51.6 3.1 5.4 2.9 106 24 48.0 33.3 56.3 0.5 0.0 0.00 47.8 51.6 2.5 4.0 2.2 87 AZMET Daily Weather Data : TUCSON : Jan 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 34.2 54.7 DegF RELATIVE HUMIDITY 92.6 12.4 51.3 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 57.6 42.6 48.9 DegF SOIL TEMP. 20 in 51.6 51.1 51.3 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 312.2 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 9.0 75 11.7 115 14.9 160 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 33.1 66.3 0.3 0.0 0.00 47.1 51.6 1.6 3.1 1.3 94 2 41.0 32.7 72.1 0.2 0.0 0.00 46.2 51.6 1.6 3.4 1.3 83 3 39.7 32.4 75.0 0.2 0.0 0.00 45.7 51.6 1.6 3.4 1.6 101 4 38.7 31.5 75.1 0.2 0.0 0.00 45.0 51.8 2.2 3.4 2.2 86 5 38.5 30.6 73.1 0.2 0.0 0.00 44.4 51.6 2.5 3.8 2.2 84 6 38.7 30.7 72.9 0.2 0.0 0.00 44.1 51.6 2.9 4.3 2.7 96 7 36.9 30.7 78.0 0.2 0.0 0.00 43.5 51.6 1.6 3.1 1.3 94 8 36.0 30.7 81.0 0.1 1.7 0.00 43.2 51.6 2.0 2.9 1.8 88 9 44.8 32.4 62.3 0.4 14.6 0.00 43.0 51.6 1.3 2.7 0.9 127 10 52.7 31.5 44.1 0.8 28.7 0.00 44.4 51.4 1.3 3.4 1.1 296 11 60.1 32.7 35.5 1.1 40.6 0.00 47.5 51.4 1.6 4.5 0.9 122 12 63.9 31.6 29.8 1.4 43.0 0.00 50.7 51.4 2.0 6.5 1.1 23 13 68.2 32.5 26.5 1.7 46.6 0.00 53.4 51.3 1.6 5.4 0.7 245 14 70.3 32.7 24.8 1.9 45.9 0.00 55.6 51.3 2.2 6.5 1.1 261 15 72.7 30.2 20.8 2.2 39.7 0.00 56.7 51.3 2.9 8.1 0.7 239 16 73.2 29.1 19.4 2.3 26.0 0.00 56.5 51.3 3.1 7.6 2.5 256 17 71.4 27.7 19.5 2.1 13.4 0.00 55.2 51.3 6.5 10.3 6.3 295 18 67.6 28.0 22.6 1.8 1.7 0.00 53.8 51.3 5.6 8.9 5.4 290 19 63.5 30.0 28.2 1.4 0.0 0.00 52.2 51.3 4.7 8.3 4.5 286 20 59.0 31.3 34.8 1.1 0.0 0.00 51.1 51.4 3.1 6.5 2.9 268 21 50.0 32.0 49.6 0.6 0.0 0.00 49.8 51.4 1.8 3.1 1.8 64 22 46.2 32.2 57.7 0.4 0.0 0.00 48.9 51.6 2.2 3.6 2.0 69 23 45.0 32.2 60.4 0.4 0.0 0.00 48.0 51.6 1.8 3.6 1.8 89 24 44.1 31.5 61.0 0.4 0.0 0.00 47.1 51.6 2.2 4.0 1.8 70 AZMET Daily Weather Data : TUCSON : Jan 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 35.4 52.7 DegF RELATIVE HUMIDITY 83.3 17.1 49.6 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.8 43.0 48.9 DegF SOIL TEMP. 20 in 51.8 51.1 51.4 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 301.7 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 6.5 82 9.4 124 12.4 173 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 31.1 66.0 0.3 0.0 0.00 46.6 51.8 1.6 3.8 1.1 91 2 39.0 30.9 72.6 0.2 0.0 0.00 45.9 51.8 1.3 2.7 1.1 89 3 36.9 30.4 77.3 0.2 0.0 0.00 45.1 51.8 0.4 0.4 0.4 94 4 34.9 29.8 81.6 0.1 0.0 0.00 44.4 51.8 0.9 3.1 0.9 90 5 34.0 29.3 82.9 0.1 0.0 0.00 43.7 51.8 1.8 3.4 1.6 105 6 32.9 28.8 84.8 0.1 0.0 0.00 43.2 51.8 0.9 2.5 0.9 110 7 31.5 28.0 87.4 0.1 0.0 0.00 42.6 51.6 1.3 3.1 1.1 84 8 31.5 27.7 85.3 0.1 1.7 0.00 42.1 51.6 2.0 6.7 1.6 79 9 40.5 29.7 65.6 0.3 12.7 0.00 42.1 51.6 1.6 3.6 1.3 98 10 54.7 30.4 39.9 0.9 30.8 0.00 43.7 51.4 1.1 3.4 0.9 102 11 62.6 27.0 25.9 1.4 40.8 0.00 46.9 51.4 1.6 5.1 0.2 222 12 66.6 22.5 18.6 1.8 45.2 0.00 50.2 51.4 5.6 8.7 5.1 273 13 69.6 21.4 15.9 2.1 50.2 0.00 52.7 51.3 7.2 10.7 6.7 298 14 71.8 19.9 13.9 2.3 45.6 0.00 54.5 51.3 6.7 10.1 6.3 288 15 74.1 18.9 12.3 2.5 45.9 0.00 55.8 51.1 4.9 9.6 4.5 276 16 75.0 17.8 11.4 2.6 31.1 0.00 55.6 51.1 6.5 9.4 6.3 285 17 74.5 17.8 11.6 2.6 14.3 0.00 54.3 51.1 5.1 8.9 4.9 278 18 69.3 20.5 15.9 2.1 2.2 0.00 52.9 51.3 2.5 4.5 2.2 280 19 56.7 25.0 29.4 1.1 0.0 0.00 51.4 51.3 1.3 2.7 1.1 90 20 51.3 24.6 35.0 0.8 0.0 0.00 50.0 51.4 1.6 2.5 1.6 91 21 46.8 28.2 48.2 0.6 0.0 0.00 49.1 51.4 1.3 2.7 1.3 88 22 44.8 26.1 47.8 0.5 0.0 0.00 48.0 51.4 1.6 2.9 1.3 91 23 42.6 25.9 51.3 0.4 0.0 0.00 47.1 51.6 1.1 2.7 0.9 83 24 40.6 26.4 56.5 0.4 0.0 0.00 46.2 51.6 1.3 2.5 1.3 114 AZMET Daily Weather Data : TUCSON : Jan 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 29.8 50.9 DegF RELATIVE HUMIDITY 89.7 10.1 47.4 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 55.9 41.9 48.0 DegF SOIL TEMP. 20 in 51.8 51.1 51.4 DegF WIND SPEED 10.7 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 320.4 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 6.1 88 8.6 133 11.5 184 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.2 26.4 59.6 0.3 0.0 0.00 45.7 51.6 1.8 2.7 1.6 92 2 37.4 26.1 63.1 0.3 0.0 0.00 45.0 51.6 1.6 2.7 1.3 95 3 36.5 25.5 64.2 0.3 0.0 0.00 44.4 51.6 1.6 3.8 1.1 90 4 35.8 25.3 65.2 0.3 0.0 0.00 43.9 51.6 1.8 2.9 1.3 105 5 34.3 25.5 69.7 0.2 0.0 0.00 43.5 51.6 1.6 2.7 1.6 109 6 33.6 25.2 70.6 0.2 0.0 0.00 43.2 51.6 1.1 2.9 0.7 95 7 32.9 24.6 71.5 0.2 0.0 0.00 42.8 51.4 1.8 3.4 1.6 81 8 33.6 24.4 68.9 0.2 1.7 0.00 42.3 51.4 1.3 3.4 0.9 116 9 44.1 26.2 49.7 0.5 14.3 0.00 42.3 51.4 1.6 3.1 1.3 101 10 55.2 23.7 29.2 1.1 27.2 0.00 43.5 51.3 3.1 5.8 3.1 94 11 63.0 23.5 21.9 1.5 39.9 0.00 46.6 51.3 2.9 6.3 2.5 82 12 68.0 22.1 17.4 1.9 48.0 0.00 50.2 51.1 2.2 6.7 1.6 65 13 70.7 21.0 15.2 2.2 50.9 0.00 53.2 51.1 3.1 8.7 1.6 296 14 72.7 18.9 12.9 2.4 47.1 0.00 55.4 51.1 4.3 8.1 3.8 280 15 74.5 18.5 11.9 2.6 41.3 0.00 56.3 50.9 5.8 10.3 5.4 285 16 75.0 19.2 12.1 2.6 29.9 0.00 55.6 50.9 6.9 10.7 6.7 290 17 74.7 19.9 12.7 2.5 15.8 0.00 54.3 50.9 6.0 10.7 5.8 290 18 70.9 19.4 14.1 2.2 2.2 0.00 52.9 51.1 6.9 11.6 6.7 288 19 64.9 21.0 18.5 1.7 0.0 0.00 51.6 51.1 4.9 7.4 4.7 270 20 61.0 23.4 23.4 1.4 0.0 0.00 50.4 51.1 3.4 6.0 3.4 279 21 56.5 25.5 30.6 1.1 0.0 0.00 49.3 51.3 2.0 4.9 0.7 315 22 48.9 26.8 42.2 0.7 0.0 0.00 48.6 51.3 2.0 3.6 1.3 71 23 46.8 26.6 45.2 0.6 0.0 0.00 47.7 51.4 2.2 4.5 2.2 84 24 46.8 24.3 40.8 0.6 0.0 0.00 46.8 51.4 2.7 4.3 2.5 83 AZMET Daily Weather Data : TUCSON : Jan 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 32.4 53.2 DegF RELATIVE HUMIDITY 75.2 9.5 38.8 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.3 42.1 48.2 DegF SOIL TEMP. 20 in 51.6 50.9 51.3 DegF WIND SPEED 11.6 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 318.0 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 6.1 94 8.8 142 11.9 196 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 24.3 42.0 0.6 0.0 0.00 46.0 51.4 2.9 5.4 2.5 77 2 42.4 25.0 49.8 0.5 0.0 0.00 45.5 51.4 1.3 3.6 1.1 89 3 38.5 25.5 59.3 0.3 0.0 0.00 45.0 51.4 1.6 3.4 1.1 80 4 37.4 25.9 63.1 0.3 0.0 0.00 44.4 51.4 0.9 2.9 0.9 102 5 36.0 25.9 66.5 0.2 0.0 0.00 43.7 51.4 1.6 3.1 1.3 96 6 34.5 25.9 70.5 0.2 0.0 0.00 43.2 51.4 1.3 2.7 1.1 88 7 33.6 25.5 71.9 0.2 0.0 0.00 42.8 51.4 1.1 2.2 0.9 59 8 34.0 25.5 71.0 0.2 1.7 0.00 42.3 51.4 1.3 2.7 1.1 83 9 43.2 26.8 52.7 0.5 14.1 0.00 42.3 51.3 1.6 3.8 1.6 103 10 54.7 27.1 34.3 1.0 28.0 0.00 43.5 51.3 1.3 3.8 0.7 111 11 61.3 27.3 27.4 1.4 39.9 0.00 46.6 51.3 1.8 4.3 1.3 79 12 66.9 26.1 21.4 1.8 47.8 0.00 50.2 51.1 2.9 5.8 2.5 95 13 72.3 26.2 17.8 2.2 51.1 0.00 53.6 51.1 1.6 5.6 0.0 340 14 74.3 23.9 15.0 2.5 48.7 0.00 55.9 51.1 2.5 6.7 1.6 259 15 75.2 21.6 13.3 2.6 41.3 0.00 56.8 50.9 5.8 10.7 5.4 282 16 75.0 21.2 13.2 2.6 29.6 0.00 55.9 50.9 8.3 13.2 8.1 297 17 74.1 21.4 13.7 2.5 16.0 0.00 54.5 50.9 7.8 12.8 7.6 281 18 70.2 22.3 16.3 2.1 2.4 0.00 53.2 51.1 6.3 11.6 6.3 269 19 65.1 23.0 20.0 1.7 0.0 0.00 51.8 51.1 4.5 7.8 4.3 287 20 58.3 26.2 29.3 1.2 0.0 0.00 50.7 51.3 2.0 4.3 1.3 242 21 50.2 27.7 41.7 0.7 0.0 0.00 49.6 51.3 1.3 3.1 1.3 84 22 48.7 27.3 43.2 0.7 0.0 0.00 48.7 51.4 2.5 4.3 2.2 94 23 47.1 26.1 43.7 0.6 0.0 0.00 48.0 51.4 2.2 3.8 2.0 84 24 44.1 26.6 49.7 0.5 0.0 0.00 47.1 51.4 1.8 2.7 1.8 102 AZMET Daily Weather Data : TUCSON : Jan 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 32.7 53.4 DegF RELATIVE HUMIDITY 74.9 11.7 39.4 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.8 42.3 48.4 DegF SOIL TEMP. 20 in 51.4 50.9 51.3 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 306 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 6.5 100 9.2 151 12.2 208 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 26.4 54.6 0.4 0.0 0.00 46.2 51.4 1.8 4.5 1.6 73 2 40.6 27.0 57.6 0.4 0.0 0.00 45.7 51.6 1.8 2.9 1.8 112 3 39.4 26.8 60.4 0.3 0.0 0.00 45.0 51.6 1.8 3.4 1.8 77 4 40.5 26.2 56.8 0.4 0.0 0.00 44.4 51.6 2.2 4.9 2.0 80 5 37.9 26.2 62.6 0.3 0.0 0.00 43.9 51.6 2.5 4.0 2.2 80 6 37.4 26.6 64.4 0.3 0.0 0.00 43.5 51.4 2.5 5.1 2.0 81 7 37.0 26.8 66.1 0.3 0.0 0.00 43.2 51.4 2.5 4.5 2.2 98 8 37.6 26.8 64.9 0.3 1.7 0.00 42.6 51.4 3.1 4.7 2.9 89 9 43.2 27.5 53.6 0.4 9.8 0.00 42.8 51.4 3.4 4.9 3.1 95 10 54.5 27.1 34.8 0.9 28.7 0.00 44.1 51.3 4.7 6.9 4.3 91 11 61.9 28.4 28.1 1.4 40.1 0.00 46.9 51.3 4.7 7.4 4.5 100 12 68.2 27.5 21.7 1.9 48.7 0.00 50.5 51.1 4.0 7.4 3.8 102 13 72.9 27.0 18.0 2.3 51.1 0.00 53.8 51.1 2.5 9.2 1.6 89 14 75.2 25.0 15.4 2.5 48.0 0.00 56.1 51.1 2.5 7.2 0.2 163 15 76.1 23.5 14.0 2.7 42.3 0.00 57.2 51.1 3.8 9.6 1.8 300 16 76.6 22.5 13.1 2.7 30.3 0.00 56.7 51.1 2.9 9.4 1.3 302 17 74.3 22.1 14.0 2.5 9.3 0.00 55.4 51.1 6.9 12.5 6.7 293 18 70.5 23.4 16.9 2.1 1.0 0.00 54.0 51.1 5.1 11.4 5.1 293 19 66.6 25.2 20.9 1.8 0.0 0.00 52.9 51.1 3.8 5.6 3.8 264 20 63.0 26.1 24.6 1.5 0.0 0.00 52.0 51.3 2.7 6.7 1.6 317 21 61.2 27.0 27.2 1.4 0.0 0.00 51.3 51.3 2.0 4.5 0.7 90 22 55.9 27.5 33.3 1.0 0.0 0.00 50.7 51.4 1.8 3.4 1.6 85 23 55.2 26.6 32.9 1.0 0.0 0.00 49.8 51.4 2.9 4.9 2.7 94 24 49.5 26.8 41.2 0.7 0.0 0.00 48.7 51.6 1.8 3.1 1.6 80 AZMET Daily Weather Data : TUCSON : Jan 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 35.8 55.8 DegF RELATIVE HUMIDITY 69.7 11.9 37.4 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 57.2 42.6 48.9 DegF SOIL TEMP. 20 in 51.6 51.1 51.3 DegF WIND SPEED 12.5 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 74 Degrees SOLAR RADIATION 311.0 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 7.6 108 10.4 161 13.7 222 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 27.3 48.2 0.5 0.0 0.00 48.0 51.6 1.3 3.1 1.1 81 2 43.5 27.7 53.4 0.4 0.0 0.00 47.1 51.6 1.8 3.6 1.6 93 3 43.3 27.9 54.3 0.4 0.0 0.00 46.6 51.6 2.0 2.7 2.0 104 4 47.1 27.9 47.0 0.6 0.0 0.00 46.4 51.6 2.5 3.8 2.2 83 5 48.4 27.3 43.7 0.6 0.0 0.00 46.4 51.6 3.1 5.8 2.2 106 6 45.5 28.2 50.6 0.5 0.0 0.00 46.0 51.6 2.2 5.6 1.8 48 7 47.1 29.5 50.0 0.6 0.0 0.00 45.9 51.6 2.9 4.5 2.7 94 8 50.9 29.1 42.9 0.7 0.2 0.00 46.2 51.6 2.5 4.5 2.2 97 9 52.9 28.9 39.5 0.8 2.9 0.00 46.6 51.6 3.6 7.8 0.9 12 10 55.9 30.0 37.1 1.0 3.3 0.00 47.1 51.6 5.8 10.3 5.4 118 11 58.1 35.6 42.6 0.9 21.3 0.00 48.0 51.6 9.2 16.1 8.9 89 12 61.0 43.9 53.1 0.9 23.6 0.00 50.2 51.4 8.1 14.3 7.8 110 13 64.4 44.8 48.9 1.0 21.3 0.00 51.8 51.4 7.6 14.1 7.4 99 14 65.7 45.1 47.6 1.1 28.4 0.00 53.2 51.4 3.1 8.1 2.7 119 15 68.9 44.4 41.5 1.4 36.8 0.00 55.2 51.4 3.1 7.8 2.2 100 16 71.1 43.9 37.5 1.6 27.7 0.00 55.9 51.4 2.9 8.9 1.8 153 17 70.0 43.9 39.1 1.5 8.4 0.00 55.4 51.4 2.5 8.9 1.8 136 18 66.0 47.5 51.8 1.1 1.0 0.00 54.9 51.4 5.1 13.2 2.7 251 19 61.7 51.3 68.7 0.6 0.0 0.00 54.1 51.4 3.6 10.3 3.1 287 20 58.5 52.5 80.5 0.3 0.0 0.00 53.4 51.6 3.6 8.9 3.4 282 21 56.1 49.8 79.4 0.3 0.0 0.00 52.7 51.6 5.4 9.8 5.1 293 22 54.3 48.2 79.7 0.3 0.0 0.00 52.0 51.8 4.9 7.4 4.7 305 23 52.2 46.0 79.8 0.3 0.0 0.00 50.9 51.8 3.4 6.0 3.4 270 24 48.7 45.5 89.1 0.1 0.0 0.00 50.0 51.8 0.7 2.0 0.2 312 AZMET Daily Weather Data : TUCSON : Jan 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 42.6 55.8 DegF RELATIVE HUMIDITY 95.8 34.5 54.4 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 55.9 45.9 50.2 DegF SOIL TEMP. 20 in 51.8 51.4 51.6 DegF WIND SPEED 16.1 3.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 174.9 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 6.1 114 9.4 171 12.8 235 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 44.1 97.9 0.0 0.0 0.00 49.1 52.0 1.3 2.7 0.9 106 2 43.0 43.0 99.9 0.0 0.0 0.00 48.2 52.0 0.9 3.1 0.7 82 3 41.9 41.9 100.0 0.0 0.0 0.00 47.5 52.0 0.4 0.4 0.4 96 4 41.2 41.2 100.0 0.0 0.0 0.00 46.8 52.0 0.4 0.4 0.4 69 5 40.1 40.1 100.0 0.0 0.0 0.00 46.2 52.0 0.4 0.4 0.4 79 6 40.5 40.5 100.0 0.0 0.0 0.00 45.7 52.0 1.3 4.3 1.1 85 7 39.6 39.6 100.0 0.0 0.0 0.00 45.1 52.0 2.0 3.8 1.6 105 8 41.2 41.2 100.0 0.0 1.2 0.00 44.8 52.0 2.7 4.3 2.7 90 9 46.6 45.3 95.5 0.1 13.1 0.00 45.0 52.0 2.0 3.6 1.8 114 10 54.0 46.2 75.1 0.4 27.0 0.00 46.2 52.0 1.3 3.8 0.7 313 11 57.6 46.0 65.4 0.6 37.5 0.00 48.9 51.8 2.2 6.3 1.1 70 12 59.7 45.7 59.9 0.7 37.0 0.00 52.0 51.8 3.4 7.4 2.7 107 13 60.6 44.8 56.0 0.8 30.3 0.00 53.8 51.8 2.7 6.7 1.8 117 14 63.3 44.2 49.9 1.0 47.8 0.00 55.8 51.8 3.4 8.9 1.6 298 15 62.8 42.6 47.7 1.0 23.2 0.00 56.3 51.6 3.6 8.9 3.1 271 16 64.4 43.2 46.1 1.1 26.5 0.00 56.3 51.6 2.7 8.3 1.8 248 17 63.7 43.2 47.2 1.1 14.6 0.00 55.8 51.8 7.4 11.9 7.2 297 18 61.9 43.7 51.4 0.9 2.6 0.00 54.3 51.8 6.7 11.4 6.7 294 19 59.2 43.0 55.1 0.8 0.0 0.00 53.1 51.8 5.4 10.3 5.1 292 20 55.6 42.6 61.5 0.6 0.0 0.00 51.8 52.0 2.5 4.7 2.5 249 21 51.1 43.3 75.2 0.3 0.0 0.00 50.9 52.0 1.1 3.4 0.2 360 22 46.9 42.3 83.7 0.2 0.0 0.00 50.2 52.0 0.9 3.4 0.7 84 23 45.9 42.3 87.4 0.1 0.0 0.00 49.3 52.2 1.3 3.6 1.1 85 24 45.7 42.8 90.0 0.1 0.0 0.00 48.7 52.2 1.8 4.0 1.6 74 AZMET Daily Weather Data : TUCSON : Jan 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 39.0 51.3 DegF RELATIVE HUMIDITY 100.0 42.9 76.9 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 56.5 44.8 50.2 DegF SOIL TEMP. 20 in 52.2 51.6 52.0 DegF WIND SPEED 11.9 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 260.6 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 3.1 117 5.6 176 8.5 243 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 42.6 95.5 0.0 0.0 0.00 48.0 52.2 2.2 4.9 2.0 71 2 42.1 41.5 98.2 0.0 0.0 0.00 47.3 52.2 1.3 3.4 1.1 74 3 40.3 40.1 99.6 0.0 0.0 0.00 46.6 52.2 1.6 4.7 1.3 77 4 38.8 38.8 100.0 0.0 0.0 0.00 46.0 52.2 1.3 2.7 1.1 64 5 37.9 37.9 100.0 0.0 0.0 0.00 45.5 52.2 1.8 4.9 1.6 88 6 37.9 37.9 100.0 0.0 0.0 0.00 45.0 52.2 2.0 4.3 1.8 67 7 36.3 36.3 100.0 0.0 0.0 0.00 44.4 52.2 1.6 2.9 1.3 70 8 37.4 37.4 100.0 0.0 1.4 0.00 44.1 52.2 1.8 3.8 1.3 63 9 42.8 41.2 93.7 0.1 13.6 0.00 44.1 52.0 2.2 4.0 2.0 64 10 51.1 43.2 74.7 0.3 27.7 0.00 45.3 52.0 2.0 4.3 1.6 81 11 56.8 43.7 61.5 0.6 39.4 0.00 48.2 52.0 2.5 5.6 1.8 290 12 61.2 43.9 53.1 0.9 47.8 0.00 51.4 51.8 2.0 5.8 0.4 338 13 63.1 43.3 48.6 1.0 50.7 0.00 54.5 51.8 4.0 8.5 3.1 264 14 65.1 43.5 45.5 1.1 48.7 0.00 56.5 51.8 5.8 12.5 5.1 271 15 66.4 43.9 44.4 1.2 41.1 0.00 57.2 51.8 8.1 14.3 7.8 262 16 67.6 43.3 41.5 1.4 29.9 0.00 56.7 51.8 8.1 13.6 7.4 270 17 66.6 41.9 40.6 1.3 15.3 0.00 55.4 51.8 11.2 16.3 11.0 277 18 64.4 39.7 40.3 1.2 1.2 0.00 54.1 51.8 8.1 14.1 7.8 281 19 61.5 40.1 45.3 1.0 0.0 0.00 52.9 51.8 7.2 11.0 6.9 284 20 58.8 40.3 50.2 0.8 0.0 0.00 52.0 52.0 6.7 11.2 6.5 272 21 53.2 41.0 63.4 0.5 0.0 0.00 50.9 52.0 1.3 3.6 0.9 43 22 47.5 40.6 77.3 0.3 0.0 0.00 50.0 52.0 1.3 3.1 0.9 92 23 46.0 39.9 79.5 0.2 0.0 0.00 49.1 52.2 2.0 4.0 1.8 74 24 45.9 39.9 79.5 0.2 0.0 0.00 48.4 52.2 2.5 3.6 2.2 112 AZMET Daily Weather Data : TUCSON : Jan 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 35.8 51.4 DegF RELATIVE HUMIDITY 100.0 38.1 72.2 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 57.2 43.9 49.8 DegF SOIL TEMP. 20 in 52.2 51.6 52.0 DegF WIND SPEED 16.3 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 316.5 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 3.8 121 6.3 183 9.4 253 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 39.2 83.5 0.2 0.0 0.00 47.5 52.2 1.8 4.3 1.6 76 2 40.8 38.3 91.0 0.1 0.0 0.00 46.8 52.2 1.3 3.6 1.3 77 3 39.4 37.9 94.5 0.1 0.0 0.00 46.2 52.3 1.1 3.4 0.9 98 4 37.8 36.9 96.7 0.0 0.0 0.00 45.7 52.3 0.9 2.7 0.9 97 5 36.9 36.5 98.4 0.0 0.0 0.00 45.1 52.3 1.1 2.7 1.1 86 6 36.0 35.8 99.5 0.0 0.0 0.00 44.6 52.2 1.3 3.1 1.1 83 7 35.6 35.4 99.7 0.0 0.0 0.00 44.2 52.2 1.6 3.1 1.1 86 8 36.5 36.3 99.2 0.0 2.2 0.00 43.9 52.2 1.1 4.5 0.7 72 9 43.5 39.7 86.8 0.1 13.9 0.00 44.4 52.2 1.6 4.9 0.9 268 10 52.3 41.4 66.1 0.5 23.4 0.00 46.0 52.0 1.6 4.9 1.1 289 11 58.3 38.3 43.3 0.9 27.7 0.00 48.4 52.0 3.1 7.4 2.9 291 12 64.2 35.1 33.7 1.4 38.5 0.00 50.5 52.0 6.9 11.4 6.5 293 13 67.3 36.0 31.3 1.6 34.4 0.00 52.7 51.8 6.7 9.8 6.3 270 14 69.3 36.5 29.9 1.7 33.5 0.00 54.1 51.8 7.4 11.2 7.2 276 15 70.2 34.7 27.2 1.8 26.5 0.00 54.7 51.8 7.6 12.1 7.4 284 16 70.5 32.4 24.4 1.9 21.5 0.00 55.0 51.8 7.6 11.4 7.4 284 17 68.2 33.8 28.0 1.7 7.2 0.00 54.5 51.8 6.3 10.3 6.0 284 18 65.8 36.7 34.1 1.4 1.9 0.00 53.6 51.8 4.5 10.7 4.5 282 19 61.0 38.3 43.0 1.0 0.0 0.00 52.5 51.8 1.6 4.3 0.9 238 20 54.9 37.6 52.1 0.7 0.0 0.00 51.6 52.0 0.9 2.7 0.7 67 21 53.4 38.1 56.1 0.6 0.0 0.00 51.1 52.0 1.1 3.1 0.9 84 22 52.3 38.8 60.2 0.5 0.0 0.00 50.5 52.0 0.9 2.5 0.7 97 23 51.6 39.9 63.9 0.5 0.0 0.00 50.2 52.0 1.3 4.7 1.1 96 24 53.8 39.2 57.7 0.6 0.0 0.00 49.8 52.2 2.5 6.0 2.5 97 AZMET Daily Weather Data : TUCSON : Jan 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 35.2 52.7 DegF RELATIVE HUMIDITY 100.0 23.0 62.5 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 55.0 43.9 49.3 DegF SOIL TEMP. 20 in 52.3 51.8 52.0 DegF WIND SPEED 12.1 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 230.1 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 4.9 126 7.4 190 10.4 263 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 38.7 55.3 0.6 0.0 0.00 49.6 52.2 3.8 6.5 3.6 98 2 52.5 38.1 57.9 0.6 0.0 0.00 49.5 52.2 0.9 3.4 0.4 65 3 49.1 38.7 66.8 0.4 0.0 0.00 49.1 52.2 1.1 2.9 0.7 61 4 48.2 38.1 67.9 0.4 0.0 0.00 48.4 52.2 1.8 3.8 0.9 101 5 43.7 37.4 78.5 0.2 0.0 0.00 47.7 52.2 0.9 2.7 0.9 103 6 43.5 35.6 73.4 0.3 0.0 0.00 46.9 52.2 2.2 4.0 2.0 82 7 42.8 34.3 71.9 0.3 0.0 0.00 46.2 52.2 0.7 2.7 0.2 247 8 40.5 34.3 78.3 0.2 1.4 0.00 45.7 52.2 1.1 2.7 0.9 90 9 50.2 34.3 55.2 0.6 14.3 0.00 45.7 52.2 2.7 5.6 2.5 80 10 59.9 32.7 35.9 1.1 29.1 0.00 46.9 52.2 4.3 6.7 4.0 83 11 65.3 32.4 29.2 1.5 40.8 0.00 49.5 52.2 3.6 5.8 3.4 92 12 70.5 30.2 22.3 2.0 50.4 0.00 52.9 52.0 2.7 6.3 2.2 107 13 74.8 30.2 19.3 2.4 54.0 0.00 56.1 52.0 1.8 5.8 0.9 160 14 77.0 26.1 15.2 2.7 52.1 0.00 58.3 52.0 2.7 8.1 1.8 258 15 77.7 23.9 13.5 2.8 44.2 0.00 59.2 52.0 6.7 14.8 6.0 295 16 77.5 25.0 14.2 2.8 32.5 0.00 58.5 52.0 9.2 14.1 8.9 304 17 76.1 28.0 17.0 2.5 16.7 0.00 57.0 52.0 10.1 15.4 9.8 304 18 72.3 30.2 21.0 2.1 2.4 0.00 55.6 52.0 8.3 13.6 8.1 291 19 67.5 29.7 24.2 1.7 0.0 0.00 54.3 52.2 5.4 8.5 5.4 277 20 63.9 31.1 29.2 1.4 0.0 0.00 53.1 52.2 4.5 6.7 4.5 270 21 59.5 32.4 35.9 1.1 0.0 0.00 52.0 52.3 2.5 6.0 0.9 206 22 53.6 32.7 45.0 0.8 0.0 0.00 51.1 52.5 2.0 3.4 1.8 78 23 52.0 32.5 47.4 0.7 0.0 0.00 50.2 52.5 2.0 4.3 1.8 80 24 47.5 32.5 56.0 0.5 0.0 0.00 49.3 52.5 0.9 2.9 0.9 84 AZMET Daily Weather Data : TUCSON : Jan 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 39.2 59.2 DegF RELATIVE HUMIDITY 82.8 11.6 42.9 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 59.2 45.5 51.4 DegF SOIL TEMP. 20 in 52.5 52.0 52.2 DegF WIND SPEED 15.4 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 338.0 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 8.3 134 11.2 201 14.6 278 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 32.4 58.8 0.4 0.0 0.00 48.6 52.5 0.7 2.0 0.7 70 2 43.3 31.8 63.6 0.3 0.0 0.00 47.8 52.7 0.9 2.7 0.9 90 3 41.7 32.0 67.9 0.3 0.0 0.00 47.1 52.7 0.7 2.0 0.7 100 4 41.5 32.4 69.8 0.3 0.0 0.00 46.8 52.7 1.3 2.7 1.3 67 5 45.0 32.9 62.6 0.4 0.0 0.00 46.4 52.7 2.7 4.5 2.7 92 6 44.6 32.5 62.2 0.4 0.0 0.00 46.4 52.7 1.8 4.7 1.8 78 7 45.9 32.4 59.3 0.4 0.0 0.00 46.4 52.5 3.1 4.7 2.9 84 8 45.0 32.5 61.3 0.4 0.5 0.00 46.0 52.5 1.8 3.6 1.8 128 9 46.8 33.1 58.8 0.5 10.5 0.00 45.9 52.5 2.7 5.4 2.5 98 10 58.1 34.0 40.2 1.0 29.4 0.00 47.3 52.5 2.7 6.3 2.2 95 11 62.6 33.1 33.0 1.3 41.8 0.00 50.2 52.5 3.1 6.0 2.9 290 12 68.5 32.2 25.9 1.8 50.7 0.00 53.4 52.3 1.6 5.6 0.4 252 13 70.7 30.7 22.7 2.0 54.0 0.00 56.3 52.3 2.5 6.9 1.8 286 14 72.3 28.2 19.5 2.2 52.1 0.00 58.1 52.3 5.8 12.1 4.9 278 15 73.0 25.9 17.2 2.3 44.4 0.00 58.5 52.3 8.7 14.3 8.3 292 16 72.7 26.6 17.9 2.3 32.7 0.00 57.7 52.3 10.1 15.0 9.6 281 17 71.8 25.9 17.9 2.2 18.2 0.00 56.3 52.3 9.8 17.0 9.6 286 18 69.3 27.5 20.9 1.9 3.6 0.00 55.0 52.3 8.7 14.5 8.5 280 19 65.1 29.1 25.9 1.6 0.0 0.00 53.8 52.5 4.7 8.7 4.5 268 20 62.6 29.7 28.7 1.4 0.0 0.00 52.5 52.5 7.8 15.0 7.6 272 21 63.3 29.7 28.1 1.4 0.0 0.00 51.8 52.7 7.6 15.7 5.4 319 22 55.4 30.9 39.1 0.9 0.0 0.00 50.9 52.7 2.0 4.7 0.9 65 23 50.9 30.7 45.8 0.7 0.0 0.00 50.0 52.7 1.6 4.0 1.1 87 24 49.6 30.6 47.9 0.6 0.0 0.00 49.1 52.9 2.5 4.3 1.8 88 AZMET Daily Weather Data : TUCSON : Jan 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 40.5 56.8 DegF RELATIVE HUMIDITY 74.0 15.5 41.5 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.6 45.9 50.9 DegF SOIL TEMP. 20 in 52.9 52.2 52.5 DegF WIND SPEED 17.0 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 337.6 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 6.3 140 9.2 210 12.6 290 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 30.2 50.3 0.6 0.0 0.00 48.2 52.9 1.8 4.5 1.1 74 2 44.4 30.2 57.3 0.4 0.0 0.00 47.5 52.9 1.8 4.9 1.6 110 3 42.3 30.4 62.7 0.3 0.0 0.00 46.9 52.9 1.3 2.7 1.1 82 4 40.1 30.4 68.2 0.3 0.0 0.00 46.2 52.9 1.3 3.8 0.9 90 5 39.0 30.2 70.6 0.2 0.0 0.00 45.7 52.9 1.8 3.4 1.6 73 6 40.3 30.2 67.2 0.3 0.0 0.00 45.1 52.9 2.5 4.0 2.2 79 7 38.3 30.2 72.2 0.2 0.0 0.00 44.6 52.9 2.0 4.3 1.8 88 8 37.4 30.2 75.0 0.2 1.9 0.00 44.2 52.7 0.7 2.0 0.2 104 9 45.3 31.5 58.6 0.4 15.1 0.00 44.2 52.7 2.2 4.9 1.8 81 10 54.3 31.8 42.1 0.8 30.3 0.00 45.9 52.5 2.2 5.1 1.6 288 11 62.1 32.4 32.8 1.3 43.2 0.00 48.9 52.5 2.9 8.7 2.5 265 12 67.8 30.4 24.8 1.8 51.6 0.00 52.3 52.5 4.9 8.7 4.3 282 13 72.0 29.7 20.7 2.1 55.2 0.00 55.6 52.5 4.3 8.9 3.6 268 14 73.9 28.8 18.8 2.3 53.3 0.00 57.6 52.3 5.1 12.1 4.7 282 15 75.6 27.5 16.8 2.5 45.6 0.00 58.5 52.3 5.1 8.3 4.3 274 16 77.5 26.8 15.3 2.7 33.5 0.00 58.3 52.3 2.7 7.4 1.6 236 17 77.7 23.0 12.9 2.8 18.6 0.00 57.2 52.3 2.5 6.3 1.8 88 18 74.3 23.5 14.9 2.5 3.8 0.00 55.8 52.3 2.0 4.9 0.7 134 19 64.0 26.2 23.9 1.6 0.0 0.00 54.1 52.5 0.9 3.4 0.2 313 20 58.3 25.9 28.7 1.2 0.0 0.00 52.7 52.5 1.6 6.3 0.9 87 21 52.3 28.6 40.0 0.8 0.0 0.00 51.4 52.7 1.3 6.7 0.9 96 22 49.6 26.6 40.5 0.7 0.0 0.00 50.4 52.7 1.6 3.4 1.3 82 23 48.9 25.5 39.8 0.7 0.0 0.00 49.3 52.9 2.0 4.3 0.7 54 24 45.7 25.5 45.1 0.6 0.0 0.00 48.2 52.9 1.6 4.3 1.3 93 AZMET Daily Weather Data : TUCSON : Jan 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 35.8 55.4 DegF RELATIVE HUMIDITY 80.8 11.1 41.6 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.6 44.1 50.4 DegF SOIL TEMP. 20 in 52.9 52.3 52.7 DegF WIND SPEED 12.1 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 352.4 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 8.3 149 11.0 221 14.4 305 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 25.5 40.9 0.7 0.0 0.00 47.5 52.9 2.9 4.3 2.9 95 2 50.0 25.5 38.3 0.8 0.0 0.00 46.8 52.9 3.6 6.5 3.6 88 3 49.5 25.7 39.4 0.7 0.0 0.00 46.2 52.9 3.1 4.5 2.9 98 4 49.8 25.0 37.6 0.8 0.0 0.00 45.9 52.9 3.6 8.3 3.4 89 5 53.2 23.9 31.8 0.9 0.0 0.00 45.3 52.9 4.5 8.3 4.3 65 6 48.9 24.1 37.9 0.8 0.0 0.00 45.1 52.9 2.5 6.3 2.0 102 7 42.3 25.3 51.1 0.4 0.0 0.00 44.6 52.9 1.8 4.9 1.3 112 8 39.7 24.8 54.5 0.4 2.2 0.00 44.1 52.7 1.3 3.4 1.1 91 9 49.3 27.3 42.5 0.7 16.3 0.00 44.1 52.7 1.6 3.8 1.3 105 10 59.7 27.7 29.4 1.2 31.5 0.00 45.7 52.5 3.6 8.7 3.4 102 11 66.7 23.4 19.1 1.8 44.7 0.00 48.7 52.5 5.8 9.2 5.6 95 12 72.0 21.6 14.9 2.3 53.3 0.00 52.2 52.5 4.9 8.3 4.5 101 13 75.9 18.5 11.5 2.7 56.9 0.00 55.2 52.3 5.6 10.7 5.1 100 14 78.8 16.5 9.5 3.0 54.7 0.00 57.4 52.3 5.4 9.6 4.9 111 15 80.6 15.8 8.8 3.2 47.3 0.00 58.5 52.3 2.7 8.5 2.2 118 16 81.9 10.6 6.6 3.5 35.1 0.00 58.1 52.3 1.1 6.3 0.2 297 17 81.3 9.9 6.5 3.4 19.6 0.00 56.8 52.3 3.1 7.2 2.9 285 18 77.2 11.7 8.1 2.9 3.8 0.00 55.4 52.3 5.1 10.1 4.9 282 19 70.0 14.4 11.7 2.2 0.0 0.00 53.8 52.3 4.0 8.1 4.0 285 20 64.6 20.1 18.0 1.7 0.0 0.00 52.5 52.5 4.5 6.7 4.5 257 21 57.9 22.8 25.7 1.2 0.0 0.00 51.4 52.5 1.8 4.5 0.4 13 22 53.1 22.3 29.9 1.0 0.0 0.00 50.2 52.7 2.5 6.5 1.6 89 23 50.9 21.0 30.7 0.9 0.0 0.00 49.1 52.7 2.7 5.6 2.7 86 24 48.4 20.8 33.5 0.8 0.0 0.00 48.6 52.7 2.5 4.7 2.2 82 AZMET Daily Weather Data : TUCSON : Jan 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 37.8 60.4 DegF RELATIVE HUMIDITY 61.6 4.4 26.6 % DEWPOINT 21.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 58.5 44.1 50.2 DegF SOIL TEMP. 20 in 52.9 52.3 52.5 DegF WIND SPEED 10.7 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 365.3 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 10.3 159 13.3 235 16.9 322 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 22.1 41.2 0.6 0.0 0.00 48.2 52.9 1.8 3.6 1.6 77 2 43.0 21.4 41.7 0.6 0.0 0.00 47.3 52.9 1.8 4.0 1.8 90 3 40.1 21.4 46.6 0.4 0.0 0.00 46.2 52.9 1.8 3.4 1.6 96 4 38.5 21.2 49.3 0.4 0.0 0.00 45.5 52.9 1.3 3.4 1.1 86 5 39.9 20.5 45.3 0.5 0.0 0.00 44.8 52.9 1.8 4.5 1.8 85 6 36.9 21.2 52.5 0.3 0.0 0.00 44.1 52.9 1.8 3.4 1.8 92 7 36.9 20.8 51.8 0.4 0.0 0.00 43.5 52.7 2.2 4.3 2.0 88 8 37.4 20.3 49.6 0.4 2.2 0.00 43.2 52.7 2.5 4.5 2.5 100 9 49.3 19.8 31.1 0.8 16.3 0.00 43.2 52.7 3.4 5.6 3.1 112 10 58.1 17.2 20.1 1.3 31.5 0.00 44.8 52.5 4.3 7.2 4.0 108 11 64.8 18.3 16.5 1.8 44.4 0.00 48.0 52.5 2.5 5.6 1.8 144 12 69.6 18.5 14.2 2.1 52.8 0.00 51.6 52.5 3.4 6.7 3.1 103 13 73.6 17.4 11.7 2.5 56.6 0.00 54.9 52.3 2.2 7.4 1.3 300 14 74.8 16.0 10.6 2.6 54.0 0.00 57.0 52.3 4.3 10.7 3.6 267 15 75.4 17.4 11.0 2.7 46.6 0.00 57.6 52.2 6.0 14.5 5.1 295 16 75.7 17.4 10.9 2.7 34.4 0.00 56.8 52.2 7.6 12.3 7.2 311 17 75.2 17.4 11.2 2.7 19.6 0.00 55.4 52.2 7.6 11.6 7.4 306 18 73.0 17.2 11.8 2.5 3.8 0.00 54.1 52.3 5.6 11.4 5.4 300 19 65.7 21.2 18.3 1.8 0.0 0.00 52.7 52.3 2.2 4.3 2.0 255 20 56.7 21.7 25.5 1.2 0.0 0.00 51.4 52.5 1.6 3.4 1.1 76 21 51.3 24.4 34.7 0.8 0.0 0.00 50.2 52.5 1.8 4.5 1.6 82 22 49.1 24.4 37.8 0.7 0.0 0.00 49.6 52.5 2.0 4.9 2.0 71 23 48.4 23.0 36.7 0.7 0.0 0.00 48.9 52.7 2.2 3.6 2.0 91 24 45.7 23.2 40.9 0.6 0.0 0.00 48.0 52.7 1.3 3.8 1.1 75 AZMET Daily Weather Data : TUCSON : Jan 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 34.9 55.2 DegF RELATIVE HUMIDITY 59.4 8.9 30.0 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 57.7 43.0 49.5 DegF SOIL TEMP. 20 in 52.9 52.2 52.5 DegF WIND SPEED 14.5 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 25 Degrees SOLAR RADIATION 361.9 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 7.0 166 9.7 244 13.0 335 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 23.2 44.7 0.5 0.0 0.00 47.1 52.7 0.9 2.0 0.7 74 2 40.5 23.4 50.1 0.4 0.0 0.00 46.4 52.7 1.1 2.2 0.9 87 3 39.2 23.4 52.7 0.4 0.0 0.00 45.7 52.7 0.9 2.2 0.9 69 4 41.4 23.7 49.2 0.4 0.0 0.00 45.1 52.7 2.5 4.3 2.2 91 5 40.3 23.2 50.4 0.4 0.0 0.00 44.6 52.7 1.6 3.4 1.3 76 6 40.1 23.5 51.3 0.4 0.0 0.00 44.2 52.5 2.2 3.6 2.0 110 7 41.4 22.6 46.9 0.5 0.0 0.00 43.7 52.5 2.2 4.3 2.2 97 8 40.8 23.4 49.5 0.4 2.4 0.00 43.5 52.5 2.7 3.4 2.5 101 9 49.5 24.1 36.9 0.8 15.3 0.00 43.7 52.5 2.7 5.8 2.7 94 10 57.0 23.2 26.7 1.2 30.6 0.00 45.1 52.3 3.4 6.5 3.1 95 11 63.5 25.3 23.3 1.5 43.7 0.00 48.2 52.3 2.2 4.9 1.8 96 12 69.1 25.3 19.1 2.0 52.3 0.00 51.8 52.2 2.9 6.9 2.5 104 13 73.0 23.7 15.8 2.3 55.7 0.00 55.0 52.2 2.9 6.3 2.0 110 14 75.4 22.5 13.7 2.6 53.8 0.00 57.4 52.0 3.1 8.9 1.1 88 15 76.8 19.4 11.5 2.8 46.6 0.00 58.1 52.0 3.8 8.5 2.9 316 16 77.0 16.7 10.2 2.8 34.6 0.00 57.4 52.0 5.1 9.8 4.7 288 17 76.5 17.2 10.6 2.8 19.1 0.00 55.9 52.0 7.6 12.1 7.4 292 18 73.6 15.6 10.9 2.5 3.6 0.00 54.5 52.2 6.3 11.6 6.3 290 19 67.8 17.2 14.3 2.0 0.0 0.00 53.1 52.2 4.5 6.7 4.5 277 20 63.0 21.9 20.5 1.6 0.0 0.00 51.8 52.3 3.6 6.5 2.7 249 21 54.9 24.1 30.0 1.0 0.0 0.00 50.5 52.3 2.0 4.7 1.8 74 22 49.5 25.2 38.5 0.7 0.0 0.00 49.8 52.5 1.6 4.3 1.1 88 23 46.4 24.8 42.3 0.6 0.0 0.00 48.7 52.5 1.6 3.4 1.3 84 24 45.5 24.3 42.8 0.6 0.0 0.00 47.8 52.5 2.2 4.0 2.2 84 AZMET Daily Weather Data : TUCSON : Jan 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 38.5 56.1 DegF RELATIVE HUMIDITY 60.7 8.6 31.7 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 58.1 43.5 49.6 DegF SOIL TEMP. 20 in 52.7 52.0 52.3 DegF WIND SPEED 12.1 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 45 Degrees SOLAR RADIATION 357.9 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 8.3 174 11.2 255 14.6 349 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 23.9 46.1 0.5 0.0 0.00 47.8 52.5 1.3 2.9 1.1 90 2 40.3 23.4 50.5 0.4 0.0 0.00 47.5 52.5 1.3 3.1 1.1 79 3 39.7 23.2 51.4 0.4 0.0 0.00 46.8 52.5 1.3 2.7 1.3 67 4 39.0 22.8 51.8 0.4 0.0 0.00 45.9 52.5 1.8 2.9 1.6 96 5 38.1 23.5 55.5 0.3 0.0 0.00 45.0 52.5 1.6 3.4 1.6 91 6 35.1 23.4 62.0 0.3 0.0 0.00 44.2 52.5 1.1 4.0 1.1 73 7 34.2 23.7 65.0 0.2 0.0 0.00 43.7 52.5 1.3 3.4 1.3 93 8 35.8 23.7 61.3 0.3 2.4 0.00 43.2 52.5 1.1 3.1 0.9 86 9 45.7 25.9 45.6 0.6 16.7 0.00 43.0 52.5 0.7 3.1 0.4 342 10 54.5 25.9 33.1 1.0 32.0 0.00 44.4 52.3 1.6 4.5 0.4 158 11 60.6 25.7 26.0 1.3 44.9 0.00 47.5 52.3 3.1 5.6 2.9 118 12 67.1 26.2 21.4 1.8 53.3 0.00 51.3 52.2 2.5 5.6 1.6 146 13 71.6 25.0 17.3 2.2 56.9 0.00 54.7 52.2 2.0 6.7 1.3 202 14 74.8 23.4 14.5 2.5 54.7 0.00 57.0 52.0 1.6 6.3 1.1 277 15 76.6 19.4 11.5 2.8 47.3 0.00 57.9 52.0 3.8 8.3 3.6 286 16 77.7 17.1 10.1 2.9 35.4 0.00 57.2 52.0 7.4 13.0 7.2 285 17 76.5 20.1 12.0 2.7 19.8 0.00 55.8 52.0 9.6 13.6 9.4 277 18 73.6 23.4 15.2 2.4 4.5 0.00 54.3 52.2 9.8 14.1 9.6 270 19 69.4 24.8 18.6 2.0 0.0 0.00 53.1 52.2 9.2 13.2 9.2 266 20 66.4 22.8 19.0 1.8 0.0 0.00 52.0 52.2 5.4 10.5 5.1 288 21 58.6 25.5 28.4 1.2 0.0 0.00 50.9 52.3 1.6 3.8 0.9 358 22 50.2 25.9 38.7 0.8 0.0 0.00 50.0 52.3 2.2 5.4 1.8 70 23 51.3 25.3 36.3 0.8 0.0 0.00 48.9 52.5 2.7 4.9 2.2 84 24 48.6 24.8 39.2 0.7 0.0 0.00 48.0 52.5 2.0 3.6 2.0 97 AZMET Daily Weather Data : TUCSON : Jan 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 33.4 55.4 DegF RELATIVE HUMIDITY 70.2 9.0 34.6 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 57.9 43.0 49.6 DegF SOIL TEMP. 20 in 52.7 52.0 52.3 DegF WIND SPEED 14.1 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 367.9 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 7.7 182 10.4 266 13.5 363 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.5 25.2 44.3 0.6 0.0 0.00 47.3 52.5 1.6 2.7 1.3 86 2 42.6 25.2 49.6 0.5 0.0 0.00 46.6 52.5 1.8 3.4 1.3 84 3 41.2 24.8 51.6 0.4 0.0 0.00 45.9 52.5 1.8 3.6 1.6 87 4 39.0 25.2 56.9 0.3 0.0 0.00 45.3 52.5 1.3 3.4 1.1 82 5 37.8 24.8 59.3 0.3 0.0 0.00 44.8 52.5 1.6 3.6 1.1 85 6 36.5 25.0 62.6 0.3 0.0 0.00 44.2 52.5 1.1 3.4 0.9 93 7 35.6 24.8 64.6 0.3 0.0 0.00 43.7 52.5 1.1 3.1 0.9 86 8 36.0 25.2 64.6 0.3 1.9 0.00 43.3 52.5 0.7 2.7 0.4 123 9 47.3 27.0 45.5 0.6 17.0 0.00 43.3 52.3 0.9 2.7 0.4 103 10 56.5 24.3 28.5 1.1 32.0 0.00 45.0 52.3 2.0 4.9 1.6 258 11 62.8 24.3 22.8 1.5 44.7 0.00 48.0 52.2 2.2 4.7 1.8 258 12 69.4 24.1 18.0 2.0 52.8 0.00 51.8 52.2 2.7 5.4 2.5 264 13 76.3 23.7 14.1 2.7 56.9 0.00 55.2 52.2 1.1 4.5 0.7 290 14 80.2 23.9 12.4 3.1 55.0 0.00 57.7 52.0 1.8 6.0 1.3 261 15 82.6 21.9 10.6 3.4 47.8 0.00 58.8 52.0 2.7 8.3 1.6 292 16 84.0 19.6 9.1 3.6 35.8 0.00 58.8 52.0 2.7 7.8 2.0 136 17 84.2 18.1 8.6 3.7 20.5 0.00 57.7 52.0 1.8 6.3 1.3 120 18 80.4 18.0 9.8 3.2 4.5 0.00 56.5 52.0 1.1 4.7 0.4 31 19 65.8 23.5 20.0 1.7 0.0 0.00 54.7 52.2 1.3 5.8 0.9 102 20 60.3 23.7 24.4 1.4 0.0 0.00 53.2 52.2 1.1 4.3 0.9 97 21 55.0 26.6 33.3 1.0 0.0 0.00 52.0 52.3 1.3 3.4 1.1 96 22 51.3 27.1 38.9 0.8 0.0 0.00 50.9 52.5 1.1 3.1 1.1 83 23 48.4 26.2 41.8 0.7 0.0 0.00 49.8 52.5 1.3 4.3 1.3 86 24 47.3 26.8 44.6 0.6 0.0 0.00 48.9 52.5 1.3 3.4 1.1 88 AZMET Daily Weather Data : TUCSON : Jan 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 34.5 57.0 DegF RELATIVE HUMIDITY 69.2 7.2 34.8 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 59.0 43.3 50.2 DegF SOIL TEMP. 20 in 52.5 52.0 52.3 DegF WIND SPEED 8.3 1.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 368.9 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 10.8 193 13.9 280 16.9 380 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 25.7 46.2 0.6 0.0 0.00 48.9 52.7 0.9 2.9 0.2 98 2 43.7 24.1 45.6 0.5 0.0 0.00 48.6 52.7 2.0 4.0 1.8 92 3 44.6 22.6 41.5 0.6 0.0 0.00 47.8 52.7 1.6 3.4 1.3 84 4 44.2 22.3 41.5 0.6 0.0 0.00 47.1 52.7 2.5 4.3 2.5 84 5 44.1 22.3 41.6 0.6 0.0 0.00 46.4 52.7 2.5 4.7 2.2 96 6 43.7 21.9 41.9 0.6 0.0 0.00 45.7 52.7 3.4 6.3 3.1 83 7 45.3 20.5 37.1 0.6 0.0 0.00 45.0 52.7 3.4 5.4 3.1 95 8 46.9 19.8 33.7 0.7 2.4 0.00 44.6 52.7 3.6 5.8 3.6 100 9 51.8 21.9 30.8 0.9 15.5 0.00 44.8 52.5 4.9 8.3 4.9 93 10 60.8 22.6 22.9 1.4 30.6 0.00 46.4 52.5 4.0 7.2 3.8 100 11 70.0 26.6 19.6 2.0 44.7 0.00 49.8 52.5 3.4 6.0 3.1 77 12 78.1 24.3 13.6 2.8 53.3 0.00 53.8 52.5 3.8 8.9 3.6 84 13 82.8 22.5 10.8 3.4 56.1 0.00 57.0 52.3 1.6 6.5 0.9 124 14 83.8 21.2 9.9 3.6 54.2 0.00 59.2 52.3 3.1 8.7 2.9 311 15 84.4 21.2 9.6 3.6 45.9 0.00 59.7 52.3 7.6 17.2 6.7 282 16 84.2 22.8 10.4 3.6 32.7 0.00 59.0 52.3 10.1 17.0 9.6 274 17 82.8 23.5 11.3 3.4 19.6 0.00 57.7 52.3 9.8 14.3 9.4 265 18 80.2 21.6 11.3 3.1 4.3 0.00 56.3 52.3 7.4 14.1 7.2 285 19 74.1 22.5 14.5 2.5 0.0 0.00 55.0 52.5 2.9 7.6 2.9 292 20 63.7 26.6 24.4 1.5 0.0 0.00 53.8 52.5 0.4 0.4 0.2 206 21 57.2 29.7 34.9 1.0 0.0 0.00 52.5 52.7 0.7 2.2 0.4 105 22 54.0 29.8 39.3 0.9 0.0 0.00 51.8 52.7 1.6 2.7 1.3 92 23 54.0 29.5 39.1 0.9 0.0 0.00 50.9 52.9 2.5 4.9 2.5 97 24 55.2 27.0 33.5 1.0 0.0 0.00 50.2 52.9 2.7 4.3 2.7 98 AZMET Daily Weather Data : TUCSON : Feb 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 41.9 61.5 DegF RELATIVE HUMIDITY 64.3 8.6 27.7 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 59.7 44.6 51.3 DegF SOIL TEMP. 20 in 52.9 52.3 52.5 DegF WIND SPEED 17.2 3.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 39 Degrees SOLAR RADIATION 359.5 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 11.7 204 14.9 295 18.9 399 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 26.6 33.6 1.0 0.0 0.00 49.5 52.9 3.6 5.6 3.6 94 2 54.3 27.0 34.6 0.9 0.0 0.00 48.9 53.1 3.8 6.0 3.6 92 3 56.8 25.5 29.7 1.1 0.0 0.00 48.6 53.1 4.0 5.8 3.8 107 4 56.1 25.5 30.4 1.1 0.0 0.00 48.2 53.1 3.4 6.0 3.4 90 5 55.8 25.5 30.9 1.0 0.0 0.00 48.0 53.1 3.6 7.6 3.6 92 6 55.6 25.5 31.1 1.0 0.0 0.00 47.8 53.1 3.1 6.5 2.7 82 7 52.7 26.4 35.9 0.9 0.0 0.00 47.5 53.1 2.5 5.4 2.2 90 8 52.9 27.1 36.8 0.9 2.2 0.00 47.1 52.9 2.9 5.6 2.7 86 9 62.2 29.1 28.7 1.4 20.3 0.00 47.8 52.9 2.9 5.6 2.9 93 10 66.4 26.8 22.4 1.7 26.3 0.00 49.6 52.9 4.3 6.5 4.0 101 11 71.1 23.7 16.9 2.2 39.4 0.00 52.0 52.9 4.3 9.4 2.0 136 12 74.1 20.7 13.2 2.5 56.1 0.00 54.9 52.9 11.2 24.8 10.5 272 13 70.7 24.6 17.7 2.1 52.8 0.00 56.1 52.9 17.9 26.6 16.8 294 14 68.5 27.0 20.9 1.9 54.2 0.00 56.7 52.7 17.9 26.4 17.2 306 15 69.6 26.2 19.6 2.0 46.3 0.00 57.0 52.7 15.9 23.0 15.0 292 16 69.4 20.7 15.5 2.1 34.6 0.00 56.5 52.9 15.4 23.7 15.0 282 17 67.6 14.5 12.7 2.0 20.1 0.00 55.2 52.9 13.4 20.4 13.0 290 18 64.0 10.6 12.1 1.8 4.8 0.00 53.8 52.9 11.9 19.7 11.6 310 19 60.4 11.1 14.1 1.5 0.0 0.00 52.2 52.9 10.5 16.3 10.3 310 20 58.3 12.2 15.9 1.4 0.0 0.00 50.9 53.1 11.0 16.8 10.7 300 21 55.6 14.9 19.8 1.2 0.0 0.00 49.8 53.1 9.4 15.4 9.2 281 22 53.4 15.1 21.5 1.1 0.0 0.00 49.3 53.1 8.1 16.1 7.6 283 23 50.4 15.1 24.2 0.9 0.0 0.00 48.0 53.1 6.7 10.1 6.5 260 24 48.7 14.9 25.5 0.9 0.0 0.00 47.1 53.1 6.0 9.4 5.8 274 AZMET Daily Weather Data : TUCSON : Feb 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 48.2 60.4 DegF RELATIVE HUMIDITY 45.3 10.9 23.5 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 57.0 47.1 50.9 DegF SOIL TEMP. 20 in 53.1 52.7 52.9 DegF WIND SPEED 26.6 8.1 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 357.4 Langleys PRECIPITATION 0.00 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 8.3 213 11.9 307 16.6 415 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 12.6 24.1 0.9 0.0 0.00 46.2 53.1 5.4 8.1 5.1 275 2 45.0 13.1 27.1 0.7 0.0 0.00 45.5 53.1 4.0 6.7 4.0 253 3 41.5 14.4 32.7 0.6 0.0 0.00 45.0 53.1 1.6 4.3 0.7 231 4 36.0 14.7 41.1 0.4 0.0 0.00 44.2 53.1 1.1 3.6 0.9 91 5 34.9 14.4 42.6 0.4 0.0 0.00 43.5 53.1 1.3 4.3 1.1 92 6 32.0 14.7 48.4 0.3 0.0 0.00 42.8 52.9 0.9 2.7 0.9 84 7 30.2 14.9 52.3 0.3 0.0 0.00 42.3 52.9 1.6 3.4 1.6 71 8 31.3 15.4 51.3 0.3 2.9 0.00 41.7 52.9 1.6 3.4 1.6 90 9 40.8 16.9 37.7 0.6 17.9 0.00 41.7 52.7 2.0 4.3 2.0 91 10 48.4 14.7 25.5 0.9 33.9 0.00 43.2 52.7 3.1 6.5 2.9 110 11 51.4 15.3 23.2 1.0 46.6 0.00 46.2 52.5 4.3 7.4 3.8 110 12 54.9 16.2 21.4 1.2 54.7 0.00 49.6 52.3 2.9 8.1 1.6 74 13 57.4 15.4 19.0 1.3 58.3 0.00 52.5 52.3 2.5 8.1 0.9 152 14 59.0 14.5 17.1 1.4 55.9 0.00 54.7 52.3 4.0 8.5 2.5 226 15 60.8 13.8 15.6 1.5 47.8 0.00 55.6 52.2 3.8 11.9 2.0 238 16 61.9 11.7 13.7 1.6 34.6 0.00 55.0 52.2 3.6 10.7 2.7 230 17 62.2 10.8 12.9 1.7 20.3 0.00 53.8 52.2 3.6 7.2 2.9 218 18 61.0 9.7 12.9 1.6 4.5 0.00 52.3 52.2 2.9 7.8 2.0 279 19 56.3 11.7 16.7 1.3 0.0 0.00 50.5 52.2 3.6 5.8 3.4 294 20 52.5 12.7 20.2 1.1 0.0 0.00 49.1 52.2 3.1 4.7 2.9 267 21 47.7 16.9 29.1 0.8 0.0 0.00 48.0 52.3 2.2 5.6 0.4 248 22 41.9 18.7 38.9 0.6 0.0 0.00 47.8 52.3 1.6 3.4 1.1 80 23 38.1 18.5 44.3 0.4 0.0 0.00 47.1 52.3 1.6 3.4 1.3 78 24 37.9 18.0 44.0 0.4 0.0 0.00 46.0 52.3 2.2 3.4 2.0 92 AZMET Daily Weather Data : TUCSON : Feb 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 29.5 47.1 DegF RELATIVE HUMIDITY 61.4 11.6 29.6 % DEWPOINT 14.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.6 41.5 47.7 DegF SOIL TEMP. 20 in 53.2 52.2 52.5 DegF WIND SPEED 11.9 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 210 Degrees SOLAR RADIATION 377.0 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 1.8 215 3.8 310 6.1 421 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003