AZMET Hourly Weather Data : YUMA VALLEY : Jan 1 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.2 35.1 78.7 0.2 0.0 0.00 54.1 60.1 0.4 1.8 0.2 180 2 41.5 35.6 79.5 0.2 0.0 0.00 53.2 60.3 0.4 2.5 0.4 23 3 40.8 35.6 81.9 0.2 0.0 0.00 52.3 60.3 1.1 4.7 0.7 346 4 41.9 37.8 85.4 0.1 0.0 0.00 51.6 60.3 0.9 4.3 0.4 330 5 45.7 36.0 68.7 0.3 0.0 0.00 51.1 60.3 3.1 5.6 2.9 5 6 50.2 35.6 57.8 0.5 0.0 0.00 50.5 60.4 4.9 8.9 4.5 8 7 53.2 36.3 52.5 0.7 0.0 0.00 50.2 60.4 5.8 10.3 5.6 5 8 51.6 36.3 55.9 0.6 0.5 0.00 50.2 60.4 5.4 8.5 5.1 17 9 52.0 37.2 57.2 0.6 10.5 0.00 50.0 60.4 6.5 10.5 6.0 31 10 59.0 36.9 43.7 1.0 25.3 0.00 50.2 60.4 7.8 11.6 7.6 19 11 63.0 36.3 36.9 1.2 38.0 0.00 51.1 60.4 8.9 14.1 8.7 26 12 65.3 35.2 32.8 1.4 46.8 0.00 52.5 60.4 10.5 15.4 10.3 22 13 67.6 35.6 30.7 1.6 50.7 0.00 54.1 60.4 10.1 15.2 9.8 23 14 69.6 35.1 27.9 1.8 49.0 0.00 55.9 60.4 9.4 14.1 9.2 25 15 71.1 34.5 26.1 1.9 41.8 0.00 57.7 60.3 8.5 12.1 8.3 20 16 70.7 34.9 26.7 1.9 30.3 0.00 59.2 60.3 8.5 12.1 8.3 20 17 68.9 35.4 29.0 1.7 16.3 0.00 60.1 60.3 6.7 10.7 6.7 25 18 63.7 37.2 37.6 1.3 2.6 0.00 60.3 60.3 4.7 7.4 4.7 28 19 58.8 37.4 45.0 0.9 0.0 0.00 59.9 60.3 3.1 5.4 2.7 7 20 57.7 36.9 45.4 0.9 0.0 0.00 59.0 60.3 2.0 3.4 2.0 18 21 52.0 37.6 57.9 0.6 0.0 0.00 58.1 60.3 1.6 4.0 0.9 236 22 47.8 37.2 66.3 0.4 0.0 0.00 57.0 60.3 1.1 2.9 0.4 108 23 47.8 36.5 65.0 0.4 0.0 0.00 56.1 60.3 1.8 3.4 1.6 31 24 45.3 36.3 70.7 0.3 0.0 0.00 55.2 60.3 0.7 2.7 0.2 291 AZMET Daily Weather Data : YUMA VALLEY : Jan 1 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 39.2 55.2 DegF RELATIVE HUMIDITY 91.6 24.5 52.5 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.3 50.0 54.5 DegF SOIL TEMP. 20 in 60.4 60.1 60.3 DegF WIND SPEED 15.4 4.7 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 20 Degrees SOLAR RADIATION 311.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 6 8.3 8 11.5 12 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 2 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 36.3 78.9 0.2 0.0 0.00 54.3 60.4 0.9 2.5 0.7 228 2 44.6 37.8 77.0 0.2 0.0 0.00 53.6 60.4 1.6 3.4 1.3 359 3 44.8 36.9 73.6 0.3 0.0 0.00 52.7 60.4 1.6 3.8 1.6 15 4 43.7 37.0 77.4 0.2 0.0 0.00 52.0 60.4 2.0 4.3 2.0 7 5 42.3 36.7 80.3 0.2 0.0 0.00 51.4 60.6 3.4 5.4 3.4 36 6 40.1 36.0 85.3 0.1 0.0 0.00 50.9 60.6 1.3 3.4 1.1 355 7 41.0 36.5 83.5 0.1 0.0 0.00 50.4 60.6 2.2 4.0 2.2 23 8 40.3 36.3 85.2 0.1 0.5 0.00 49.8 60.6 2.9 4.5 2.7 13 9 44.4 38.1 78.4 0.2 10.5 0.00 49.3 60.6 3.1 4.9 3.1 17 10 53.4 42.1 65.5 0.5 25.3 0.00 49.3 60.6 4.5 6.9 4.3 51 11 58.3 41.9 54.5 0.8 38.2 0.00 50.2 60.6 6.7 8.7 6.5 63 12 61.5 42.1 49.0 0.9 47.1 0.00 51.6 60.6 6.5 9.2 6.3 56 13 64.9 41.4 42.1 1.2 50.7 0.00 53.6 60.6 4.0 7.8 3.6 56 14 68.2 40.5 36.6 1.5 48.5 0.00 55.8 60.6 2.7 6.3 1.8 88 15 69.6 39.4 33.2 1.6 41.6 0.00 57.9 60.4 3.1 7.2 2.9 163 16 70.0 36.9 29.7 1.8 30.3 0.00 59.5 60.4 4.5 7.4 4.5 157 17 68.2 41.0 37.1 1.5 16.0 0.00 60.6 60.4 4.7 6.7 4.7 181 18 63.0 42.6 47.4 1.0 2.6 0.00 60.8 60.4 3.1 5.1 2.9 182 19 56.3 40.6 55.6 0.7 0.0 0.00 60.4 60.4 1.6 3.4 0.9 216 20 55.6 40.3 56.5 0.7 0.0 0.00 59.5 60.4 1.6 3.6 1.3 320 21 50.4 39.7 67.0 0.4 0.0 0.00 58.6 60.4 2.7 6.3 2.2 190 22 48.0 39.4 71.9 0.3 0.0 0.00 57.6 60.4 1.6 5.8 1.1 129 23 46.6 39.0 74.7 0.3 0.0 0.00 56.7 60.4 2.5 6.5 0.9 105 24 46.4 39.2 75.9 0.3 0.0 0.00 55.8 60.4 2.5 6.7 2.2 26 AZMET Daily Weather Data : YUMA VALLEY : Jan 2 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 38.5 52.7 DegF RELATIVE HUMIDITY 89.7 26.3 63.2 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 61.0 49.3 54.7 DegF SOIL TEMP. 20 in 60.6 60.3 60.4 DegF WIND SPEED 9.2 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 66 Degrees SOLAR RADIATION 311.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 10 7.6 16 10.8 22 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 3 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 39.0 78.4 0.2 0.0 0.00 55.0 60.4 2.0 6.0 1.6 10 2 44.4 38.3 79.1 0.2 0.0 0.00 54.3 60.4 1.1 4.7 0.4 344 3 43.0 37.9 82.8 0.2 0.0 0.00 53.4 60.6 1.3 5.4 1.1 38 4 42.6 39.2 87.4 0.1 0.0 0.00 52.9 60.6 2.5 6.3 2.0 314 5 48.4 40.8 75.8 0.3 0.0 0.00 52.2 60.6 5.4 14.1 5.1 288 6 50.2 41.9 73.3 0.3 0.0 0.00 51.8 60.6 5.1 13.4 4.9 269 7 45.0 39.7 82.2 0.2 0.0 0.00 51.6 60.6 2.0 3.6 1.3 183 8 44.1 39.9 85.2 0.1 0.7 0.00 51.3 60.6 2.0 4.3 1.1 140 9 46.6 41.9 83.6 0.2 12.2 0.00 51.1 60.8 2.9 5.8 2.5 177 10 54.5 45.0 70.1 0.4 26.3 0.00 51.1 60.8 3.1 8.1 2.7 213 11 58.1 45.9 63.7 0.6 33.0 0.00 52.0 60.8 4.7 8.9 4.3 239 12 61.0 46.0 58.2 0.8 44.7 0.00 53.4 60.6 5.4 9.4 5.1 263 13 63.7 44.8 50.4 1.0 41.1 0.00 55.0 60.6 9.6 16.8 9.2 287 14 63.1 43.5 48.7 1.0 23.4 0.00 56.7 60.6 10.3 16.6 10.1 297 15 63.0 43.2 48.3 1.0 19.6 0.00 57.6 60.6 9.6 14.1 9.4 295 16 63.1 41.5 45.0 1.1 14.1 0.00 58.1 60.6 8.3 13.2 8.1 300 17 62.1 42.1 47.8 1.0 5.7 0.00 58.3 60.6 5.6 9.6 5.4 300 18 59.7 42.6 53.3 0.8 1.2 0.00 58.5 60.6 4.0 7.6 3.8 291 19 58.6 41.2 52.3 0.8 0.0 0.00 58.1 60.6 3.6 6.5 3.1 295 20 56.1 43.2 61.8 0.6 0.0 0.00 57.7 60.6 3.6 5.1 3.4 270 21 58.8 41.7 53.1 0.8 0.0 0.00 57.4 60.6 4.9 8.3 4.9 324 22 57.9 41.0 53.5 0.8 0.0 0.00 57.0 60.6 4.5 12.1 4.3 356 23 58.3 35.1 41.7 1.0 0.0 0.00 56.8 60.6 5.4 12.5 5.4 1 24 57.4 34.2 41.3 0.9 0.0 0.00 56.5 60.6 6.0 9.6 6.0 347 AZMET Daily Weather Data : YUMA VALLEY : Jan 3 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 41.0 54.3 DegF RELATIVE HUMIDITY 93.0 37.4 63.2 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 58.5 50.9 54.9 DegF SOIL TEMP. 20 in 60.8 60.4 60.6 DegF WIND SPEED 16.8 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 222.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 13 5.2 21 8.5 31 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 4 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 29.5 35.0 1.0 0.0 0.00 56.1 60.6 5.6 15.0 4.9 10 2 56.3 26.4 31.4 1.1 0.0 0.00 55.8 60.6 12.1 20.4 11.9 3 3 55.4 25.2 31.0 1.0 0.0 0.00 55.6 60.6 14.1 21.5 13.9 5 4 54.0 26.8 34.9 0.9 0.0 0.00 55.2 60.6 16.6 27.1 16.3 7 5 52.7 28.4 38.8 0.8 0.0 0.00 55.0 60.8 16.3 24.4 15.9 9 6 52.0 23.7 32.9 0.9 0.0 0.00 54.7 60.8 17.0 27.7 16.6 9 7 51.4 22.5 31.7 0.9 0.0 0.00 54.5 60.8 15.2 24.4 14.8 19 8 50.9 18.1 27.1 0.9 0.2 0.00 54.1 60.8 15.2 23.0 15.0 26 9 50.4 16.3 25.4 0.9 3.6 0.00 53.8 60.8 15.7 25.5 15.2 25 10 51.3 15.1 23.4 1.0 20.3 0.00 53.6 60.8 16.8 25.3 16.6 10 11 54.0 14.0 20.1 1.1 38.5 0.00 53.6 60.8 15.2 27.7 14.8 2 12 56.8 14.5 18.5 1.3 47.1 0.00 54.1 60.8 11.4 21.3 11.0 356 13 58.3 14.4 17.5 1.4 51.1 0.00 55.0 60.8 9.6 21.0 9.2 357 14 59.7 13.5 15.9 1.5 49.5 0.00 56.3 60.8 9.4 16.1 9.2 10 15 60.1 13.5 15.8 1.5 42.8 0.00 57.4 60.8 10.5 18.6 10.3 5 16 59.7 13.6 16.1 1.5 31.3 0.00 58.3 60.8 10.3 16.8 10.1 15 17 58.3 13.8 17.1 1.4 16.7 0.00 58.6 60.8 10.3 15.2 10.1 17 18 55.6 13.8 18.9 1.2 3.1 0.00 58.5 60.8 7.8 13.2 7.6 14 19 53.6 13.1 19.6 1.1 0.0 0.00 57.9 60.8 6.5 10.3 6.3 1 20 52.7 13.5 20.5 1.1 0.0 0.00 57.0 60.8 5.1 9.2 5.1 357 21 52.2 12.7 20.3 1.1 0.0 0.00 56.3 60.8 4.9 10.7 4.9 3 22 51.6 12.2 20.3 1.0 0.0 0.00 55.4 60.8 4.5 10.3 4.3 358 23 50.7 12.0 20.8 1.0 0.0 0.00 54.7 60.8 4.5 11.4 4.3 4 24 49.6 11.5 21.2 0.9 0.0 0.00 53.8 60.8 4.0 10.3 3.8 11 AZMET Daily Weather Data : YUMA VALLEY : Jan 4 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.8 48.4 54.3 DegF RELATIVE HUMIDITY 42.8 14.4 23.9 % DEWPOINT 17.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.6 53.4 55.8 DegF SOIL TEMP. 20 in 60.8 60.6 60.8 DegF WIND SPEED 27.7 10.7 MPH WIND VECTOR MAG. 10.3 MPH WIND VECTOR DIR. 9 Degrees SOLAR RADIATION 303.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 15 4.9 26 9.5 40 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 5 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 13.3 24.4 0.9 0.0 0.00 53.1 60.8 3.4 13.0 2.5 329 2 45.1 14.7 29.2 0.7 0.0 0.00 52.5 60.8 3.8 11.6 2.2 261 3 41.7 15.8 35.0 0.6 0.0 0.00 51.8 60.8 3.6 7.4 0.9 297 4 37.4 18.3 45.8 0.4 0.0 0.00 51.1 60.8 4.0 6.5 3.8 143 5 34.2 21.2 58.6 0.3 0.0 0.00 50.2 60.8 2.2 5.6 2.0 128 6 33.1 22.1 63.6 0.2 0.0 0.00 49.5 60.8 1.8 5.6 1.1 136 7 31.3 21.6 67.0 0.2 0.0 0.00 48.6 60.8 3.4 6.0 3.1 137 8 31.8 21.0 63.9 0.2 0.2 0.00 47.8 60.8 1.3 4.7 0.2 262 9 33.6 22.5 63.4 0.2 10.5 0.00 47.1 60.8 1.3 4.7 1.3 213 10 44.6 21.9 40.5 0.6 26.3 0.00 46.8 60.8 0.9 3.6 0.7 162 11 51.4 17.8 26.1 1.0 39.9 0.00 47.5 60.8 1.3 5.1 0.7 130 12 55.4 14.2 19.3 1.2 48.7 0.00 48.9 60.6 1.8 5.6 1.3 28 13 57.2 16.2 19.6 1.3 52.8 0.00 50.9 60.6 3.1 7.6 2.5 142 14 58.3 16.2 19.0 1.4 51.4 0.00 53.1 60.6 2.7 6.3 1.8 202 15 59.7 17.4 18.9 1.4 44.4 0.00 55.0 60.4 2.7 5.8 1.1 130 16 60.3 18.1 19.2 1.4 33.2 0.00 56.7 60.4 2.9 5.6 2.7 175 17 59.2 21.6 23.2 1.3 17.2 0.00 57.7 60.4 3.8 6.5 3.6 185 18 55.9 27.1 32.9 1.0 3.8 0.00 58.1 60.3 3.4 5.6 3.4 204 19 50.2 29.3 44.5 0.7 0.0 0.00 57.6 60.3 1.8 4.3 1.8 218 20 46.8 30.4 52.7 0.5 0.0 0.00 56.8 60.3 1.6 3.6 1.1 222 21 45.0 30.7 57.2 0.4 0.0 0.00 55.8 60.3 0.7 3.1 0.7 58 22 43.9 29.8 57.4 0.4 0.0 0.00 54.7 60.1 1.6 3.4 1.3 36 23 41.5 29.3 61.9 0.3 0.0 0.00 53.8 60.1 1.1 4.0 0.9 62 24 38.1 30.0 72.2 0.2 0.0 0.00 52.9 60.1 1.1 3.6 0.2 255 AZMET Daily Weather Data : YUMA VALLEY : Jan 5 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 29.5 46.0 DegF RELATIVE HUMIDITY 77.1 15.9 42.3 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 58.1 46.8 52.3 DegF SOIL TEMP. 20 in 60.8 60.1 60.6 DegF WIND SPEED 13.0 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 170 Degrees SOLAR RADIATION 328.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 16 2.9 29 5.2 46 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 6 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.8 30.4 71.3 0.2 0.0 0.00 52.0 60.1 0.9 2.7 0.7 317 2 38.5 30.2 71.9 0.2 0.0 0.00 51.3 60.3 1.6 3.8 1.6 47 3 36.9 29.7 74.8 0.2 0.0 0.00 50.5 60.3 1.3 4.3 1.3 12 4 38.5 27.7 64.9 0.3 0.0 0.00 49.8 60.3 2.0 4.5 1.8 19 5 36.5 27.3 69.1 0.2 0.0 0.00 49.1 60.3 1.6 4.3 1.3 48 6 33.8 26.8 75.4 0.2 0.0 0.00 48.6 60.3 1.3 4.7 1.1 217 7 33.6 27.5 77.9 0.1 0.0 0.00 47.8 60.3 1.1 4.0 0.4 21 8 33.8 26.6 74.7 0.2 0.5 0.00 47.3 60.3 1.8 4.7 0.4 73 9 37.9 27.5 66.0 0.3 10.5 0.00 46.8 60.3 1.3 4.9 0.9 320 10 48.9 22.8 35.5 0.8 25.8 0.00 46.8 60.3 4.5 9.6 4.3 23 11 54.0 20.5 26.7 1.0 38.7 0.00 47.5 60.1 8.7 14.1 8.5 27 12 56.7 18.9 22.6 1.2 45.6 0.00 48.9 60.1 9.4 13.4 9.2 27 13 59.0 18.9 20.8 1.4 49.2 0.00 50.5 60.1 4.5 11.4 3.6 21 14 61.0 20.3 20.5 1.5 49.2 0.00 52.5 60.1 1.6 4.9 0.4 316 15 63.1 19.4 18.3 1.6 42.0 0.00 54.7 59.9 3.6 7.4 3.4 42 16 63.0 22.5 21.0 1.5 30.6 0.00 56.3 59.9 2.7 6.3 1.6 236 17 62.2 24.6 23.6 1.5 16.0 0.00 57.4 59.9 4.5 6.5 4.3 197 18 58.1 30.7 35.8 1.1 3.3 0.00 57.7 59.7 3.6 5.6 3.4 205 19 52.2 34.0 50.1 0.7 0.0 0.00 57.4 59.7 0.9 3.6 0.9 179 20 51.3 31.8 47.2 0.7 0.0 0.00 56.7 59.7 2.0 4.7 2.0 345 21 51.3 26.8 38.7 0.8 0.0 0.00 55.8 59.7 2.5 5.1 2.0 34 22 46.2 32.4 58.1 0.4 0.0 0.00 54.9 59.7 2.7 5.4 1.8 286 23 43.9 31.6 61.7 0.4 0.0 0.00 54.0 59.7 1.3 4.0 0.9 101 24 40.8 32.0 70.6 0.3 0.0 0.00 53.1 59.7 2.2 5.6 1.3 240 AZMET Daily Weather Data : YUMA VALLEY : Jan 6 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 32.4 47.5 DegF RELATIVE HUMIDITY 81.5 16.4 49.9 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 57.7 46.6 52.0 DegF SOIL TEMP. 20 in 60.3 59.7 60.1 DegF WIND SPEED 14.1 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 20 Degrees SOLAR RADIATION 311.0 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 2.2 18 4.3 33 6.8 52 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 7 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 32.5 75.5 0.2 0.0 0.00 52.3 59.7 2.0 6.0 1.3 160 2 38.8 32.0 76.2 0.2 0.0 0.00 51.6 59.7 1.8 4.0 1.1 48 3 39.4 32.2 75.2 0.2 0.0 0.00 50.9 59.7 2.2 4.0 2.0 349 4 38.3 30.9 74.4 0.2 0.0 0.00 50.2 59.7 2.2 4.5 2.0 44 5 39.0 29.5 68.3 0.3 0.0 0.00 49.6 59.7 3.8 6.0 3.8 31 6 39.4 28.9 66.0 0.3 0.0 0.00 49.1 59.7 3.6 6.0 3.4 36 7 38.3 29.8 71.5 0.2 0.0 0.00 48.7 59.7 2.9 6.3 2.9 15 8 38.1 30.6 74.3 0.2 0.2 0.00 48.2 59.9 3.4 5.4 3.4 31 9 41.0 31.5 68.3 0.3 9.8 0.00 47.8 59.9 3.6 7.2 3.4 37 10 49.3 32.2 52.0 0.6 24.6 0.00 47.8 59.9 6.9 10.7 6.7 53 11 55.0 32.7 42.8 0.9 38.0 0.00 48.6 59.7 6.3 10.5 6.0 57 12 59.9 31.6 34.1 1.2 47.1 0.00 50.0 59.7 5.1 8.1 5.1 43 13 63.5 30.9 29.2 1.4 51.4 0.00 52.0 59.7 6.0 9.4 5.8 61 14 66.2 30.4 26.1 1.6 49.9 0.00 54.0 59.7 3.8 8.9 3.4 52 15 68.4 29.5 23.2 1.8 43.2 0.00 56.1 59.7 4.5 8.3 4.0 34 16 69.3 30.2 23.2 1.9 32.0 0.00 57.9 59.5 4.9 8.1 4.5 74 17 69.4 30.2 23.3 1.9 17.9 0.00 59.0 59.5 2.9 6.0 2.7 101 18 65.3 37.9 36.8 1.4 3.8 0.00 59.5 59.5 2.2 3.6 2.0 197 19 58.3 37.2 45.3 0.9 0.0 0.00 59.2 59.5 0.7 2.0 0.4 240 20 53.4 37.2 54.2 0.6 0.0 0.00 58.5 59.5 1.3 4.3 0.7 47 21 50.7 35.8 56.6 0.6 0.0 0.00 57.4 59.5 1.6 4.9 0.9 349 22 47.8 36.0 63.8 0.4 0.0 0.00 56.5 59.5 1.8 6.3 0.7 19 23 46.6 35.4 64.8 0.4 0.0 0.00 55.6 59.5 0.9 2.7 0.4 344 24 43.5 34.3 70.1 0.3 0.0 0.00 54.7 59.5 2.7 5.1 1.3 192 AZMET Daily Weather Data : YUMA VALLEY : Jan 7 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 36.7 50.7 DegF RELATIVE HUMIDITY 81.2 21.4 54.0 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 59.5 47.8 53.1 DegF SOIL TEMP. 20 in 59.9 59.5 59.7 DegF WIND SPEED 10.7 3.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 48 Degrees SOLAR RADIATION 318.0 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 4.5 23 7.0 40 10.3 63 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 8 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.3 35.1 75.3 0.2 0.0 0.00 53.8 59.5 1.1 2.9 0.2 37 2 42.8 35.1 74.4 0.2 0.0 0.00 53.1 59.7 1.3 3.8 0.9 9 3 42.1 34.5 74.4 0.2 0.0 0.00 52.3 59.7 2.5 3.8 2.2 42 4 42.4 33.8 71.4 0.3 0.0 0.00 51.6 59.7 2.5 4.5 2.2 23 5 43.5 33.4 67.5 0.3 0.0 0.00 51.1 59.7 1.8 4.9 1.8 23 6 42.6 33.1 68.7 0.3 0.0 0.00 50.5 59.7 3.8 6.3 3.8 37 7 45.1 32.7 61.2 0.4 0.0 0.00 50.0 59.9 7.2 10.3 7.2 53 8 45.0 32.7 61.8 0.4 0.2 0.00 49.8 59.9 6.5 8.9 6.3 50 9 46.9 34.2 60.8 0.4 10.0 0.00 49.6 59.9 5.4 8.3 5.4 36 10 53.2 36.3 52.5 0.7 25.1 0.00 49.6 59.9 7.2 11.2 7.2 43 11 58.8 37.0 44.4 0.9 38.0 0.00 50.4 59.9 6.9 10.7 6.7 43 12 63.1 34.7 34.5 1.3 47.5 0.00 51.8 59.9 8.7 11.9 8.5 41 13 64.2 34.7 33.1 1.4 42.8 0.00 53.6 59.9 8.7 11.9 8.5 67 14 64.6 35.2 33.5 1.4 32.0 0.00 55.2 59.9 7.6 11.2 7.6 65 15 68.0 35.4 29.9 1.6 49.5 0.00 56.7 59.7 6.7 10.3 6.5 67 16 69.1 35.6 29.2 1.7 33.0 0.00 58.3 59.7 7.4 11.4 7.2 56 17 67.6 36.5 31.7 1.6 13.4 0.00 59.4 59.7 6.3 9.4 6.0 62 18 63.9 38.5 39.2 1.2 3.8 0.00 59.7 59.7 3.6 5.6 3.6 62 19 57.6 39.7 51.4 0.8 0.0 0.00 59.4 59.7 1.3 3.6 0.9 19 20 53.8 40.6 61.0 0.6 0.0 0.00 58.6 59.7 2.2 5.1 1.8 277 21 52.7 38.8 59.3 0.6 0.0 0.00 57.7 59.7 0.9 3.1 0.7 341 22 47.8 38.8 70.7 0.3 0.0 0.00 56.8 59.7 2.2 4.9 2.0 85 23 46.0 38.1 73.6 0.3 0.0 0.00 55.9 59.7 1.1 3.1 0.4 354 24 46.9 37.8 70.4 0.3 0.0 0.00 55.0 59.7 2.0 4.3 1.8 7 AZMET Daily Weather Data : YUMA VALLEY : Jan 8 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 39.9 52.9 DegF RELATIVE HUMIDITY 82.0 26.2 55.4 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 59.7 49.5 54.1 DegF SOIL TEMP. 20 in 59.9 59.5 59.7 DegF WIND SPEED 11.9 4.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 49 Degrees SOLAR RADIATION 295.8 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 4.7 28 7.4 48 10.8 73 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 9 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.5 37.2 72.7 0.3 0.0 0.00 54.3 59.9 3.1 5.1 2.9 30 2 44.8 36.5 72.6 0.3 0.0 0.00 53.6 59.9 2.2 5.1 2.0 30 3 44.6 36.5 73.1 0.3 0.0 0.00 52.9 59.9 2.0 5.8 1.8 28 4 42.6 36.5 78.6 0.2 0.0 0.00 52.2 59.9 2.7 5.6 2.2 30 5 40.8 35.6 81.2 0.2 0.0 0.00 51.6 60.1 2.0 4.5 1.1 74 6 39.6 35.1 83.9 0.1 0.0 0.00 51.1 60.1 1.3 3.4 0.7 312 7 41.0 35.6 81.1 0.2 0.0 0.00 50.5 60.1 1.6 6.7 0.7 5 8 40.6 35.4 81.7 0.2 0.2 0.00 50.2 60.1 2.0 5.8 1.8 257 9 45.1 37.9 75.6 0.3 9.6 0.00 49.6 60.1 1.1 3.8 0.4 267 10 55.0 40.5 58.1 0.6 24.1 0.00 49.6 60.1 0.9 6.5 0.7 6 11 62.4 34.5 35.4 1.3 37.5 0.00 50.4 60.1 5.8 11.6 5.6 23 12 67.3 29.1 23.9 1.8 47.5 0.00 52.0 60.1 9.6 17.9 9.4 17 13 69.8 23.5 17.4 2.0 52.6 0.00 53.6 60.1 12.5 20.4 12.3 5 14 70.5 21.2 15.4 2.2 49.0 0.00 55.4 60.1 12.1 26.6 11.4 356 15 70.9 19.2 13.9 2.2 45.2 0.00 56.8 59.9 14.8 23.5 14.3 356 16 71.1 17.1 12.6 2.3 33.2 0.00 57.9 59.9 16.8 25.5 16.3 4 17 69.3 19.0 14.5 2.1 17.9 0.00 58.6 59.9 15.2 25.5 14.8 5 18 66.4 17.4 15.0 1.9 3.8 0.00 58.8 59.9 13.2 21.0 12.8 359 19 63.1 17.1 16.5 1.6 0.0 0.00 58.5 59.9 10.3 16.6 10.1 358 20 61.7 18.5 18.6 1.5 0.0 0.00 57.9 59.9 9.4 18.3 8.9 358 21 60.6 18.5 19.3 1.5 0.0 0.00 57.4 59.9 9.6 19.7 9.4 359 22 58.1 19.2 21.8 1.3 0.0 0.00 56.8 59.9 6.3 13.2 6.0 358 23 59.2 19.2 21.0 1.4 0.0 0.00 56.3 59.9 9.8 19.7 9.6 344 24 59.5 19.2 20.7 1.4 0.0 0.00 55.8 59.9 13.6 21.5 13.4 339 AZMET Daily Weather Data : YUMA VALLEY : Jan 9 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 37.8 56.3 DegF RELATIVE HUMIDITY 90.5 10.7 42.7 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.8 49.6 54.3 DegF SOIL TEMP. 20 in 60.1 59.7 59.9 DegF WIND SPEED 26.6 7.4 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 360 Degrees SOLAR RADIATION 320.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 33 7.9 55 11.3 85 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 10 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.5 17.2 19.0 1.4 0.0 0.00 55.2 59.9 15.2 23.7 15.0 348 2 58.8 18.1 20.2 1.4 0.0 0.00 55.0 59.9 17.2 27.1 16.8 352 3 57.9 19.0 21.8 1.3 0.0 0.00 54.7 60.1 15.7 23.7 15.2 357 4 56.8 20.3 23.8 1.2 0.0 0.00 54.5 60.1 13.9 23.3 13.4 360 5 55.2 20.8 25.9 1.1 0.0 0.00 54.1 60.1 9.6 17.4 9.4 10 6 53.2 21.9 29.1 1.0 0.0 0.00 53.8 60.1 11.0 18.8 10.7 18 7 52.5 22.3 30.3 0.9 0.0 0.00 53.4 60.1 9.8 19.5 9.6 13 8 51.6 21.7 30.8 0.9 0.5 0.00 53.1 60.1 7.8 13.6 7.6 356 9 53.4 21.7 28.8 1.0 10.5 0.00 52.5 60.1 6.9 13.0 6.7 357 10 57.0 22.5 26.1 1.2 26.3 0.00 52.5 60.1 7.8 12.1 7.6 16 11 60.1 21.7 22.6 1.4 40.1 0.00 52.9 60.1 9.2 18.8 8.9 2 12 61.9 20.8 20.3 1.5 49.9 0.00 54.0 60.1 13.0 18.8 12.5 11 13 64.4 20.1 18.0 1.7 54.2 0.00 55.2 60.1 12.1 17.4 11.6 8 14 66.6 19.0 16.1 1.9 53.0 0.00 56.5 60.1 11.9 17.0 11.4 13 15 68.0 18.5 14.9 2.0 46.1 0.00 57.7 60.1 11.2 17.4 11.0 15 16 68.5 18.0 14.3 2.0 34.4 0.00 59.0 60.1 9.8 16.8 9.4 6 17 67.8 17.2 14.1 2.0 19.6 0.00 59.7 60.1 10.3 17.2 10.1 1 18 65.5 16.9 15.1 1.8 4.8 0.00 59.9 60.1 6.7 15.7 6.5 3 19 60.8 18.5 19.2 1.5 0.0 0.00 59.4 60.1 1.1 4.3 0.9 7 20 59.2 19.0 20.9 1.4 0.0 0.00 58.6 60.1 4.7 9.6 4.5 360 21 55.9 20.1 24.6 1.2 0.0 0.00 57.6 60.1 5.1 7.6 4.9 343 22 56.1 17.2 21.6 1.2 0.0 0.00 56.8 60.1 4.3 6.3 4.3 350 23 51.6 20.3 29.2 0.9 0.0 0.00 55.9 60.1 3.4 6.3 3.4 345 24 55.9 15.8 20.8 1.2 0.0 0.00 55.2 60.1 5.6 12.8 5.4 8 AZMET Daily Weather Data : YUMA VALLEY : Jan 10 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 47.8 59.2 DegF RELATIVE HUMIDITY 40.1 13.1 22.0 % DEWPOINT 19.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 59.9 52.5 55.8 DegF SOIL TEMP. 20 in 60.1 59.9 60.1 DegF WIND SPEED 27.1 9.4 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 339.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 38 8.8 64 13.5 98 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 11 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 15.6 18.9 1.3 0.0 0.00 54.5 60.1 4.9 13.4 4.7 348 2 58.8 15.1 17.6 1.4 0.0 0.00 54.0 60.3 7.8 19.7 7.4 349 3 57.4 15.3 18.7 1.3 0.0 0.00 53.8 60.3 8.5 17.0 8.3 14 4 55.9 16.7 21.1 1.2 0.0 0.00 53.4 60.3 11.2 15.0 11.0 25 5 57.4 16.5 19.8 1.3 0.0 0.00 53.4 60.3 10.1 15.4 9.8 19 6 55.6 18.3 23.1 1.2 0.0 0.00 53.2 60.3 8.7 14.5 8.3 38 7 55.0 17.6 22.6 1.1 0.0 0.00 53.1 60.3 7.4 15.0 7.2 35 8 55.2 17.2 22.5 1.2 0.2 0.00 52.7 60.3 5.6 16.6 1.8 327 9 57.9 18.7 21.4 1.3 10.3 0.00 52.5 60.3 6.5 10.7 5.8 326 10 60.6 18.5 19.4 1.5 25.8 0.00 52.5 60.3 8.5 15.0 8.1 15 11 65.3 18.7 16.5 1.8 39.2 0.00 53.2 60.3 5.1 9.4 4.7 351 12 68.5 17.6 14.0 2.0 48.3 0.00 54.7 60.3 7.4 14.1 6.7 354 13 70.0 16.5 12.8 2.2 52.3 0.00 56.3 60.3 7.8 16.3 7.4 4 14 71.6 17.1 12.4 2.3 51.4 0.00 58.1 60.3 8.3 15.4 7.8 358 15 73.0 16.9 11.7 2.4 44.9 0.00 59.5 60.3 11.9 17.7 11.4 9 16 73.9 17.6 11.8 2.5 34.2 0.00 60.8 60.3 11.0 16.8 10.5 5 17 73.6 19.0 12.6 2.5 21.5 0.00 61.5 60.3 8.1 14.5 8.1 13 18 71.8 18.9 13.2 2.3 6.0 0.00 61.9 60.3 6.5 10.1 6.3 356 19 67.1 18.1 15.3 1.9 0.0 0.00 61.7 60.3 3.6 7.4 3.1 13 20 61.2 22.3 22.3 1.4 0.0 0.00 60.8 60.3 2.5 5.1 2.2 333 21 58.5 22.8 25.4 1.3 0.0 0.00 59.9 60.3 3.8 6.7 3.1 7 22 55.0 24.6 31.0 1.0 0.0 0.00 59.0 60.3 1.8 5.8 0.7 87 23 62.4 16.2 16.5 1.6 0.0 0.00 58.1 60.3 5.4 12.1 5.1 6 24 64.8 14.0 13.7 1.8 0.0 0.00 57.4 60.4 6.3 13.9 6.0 2 AZMET Daily Weather Data : YUMA VALLEY : Jan 11 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 50.0 62.8 DegF RELATIVE HUMIDITY 41.7 10.6 18.1 % DEWPOINT 18.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 61.9 52.5 56.5 DegF SOIL TEMP. 20 in 60.4 60.1 60.3 DegF WIND SPEED 19.7 6.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 7 Degrees SOLAR RADIATION 334.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 46 12.4 77 17.3 116 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 12 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.3 12.9 13.7 1.7 0.0 0.00 56.8 60.4 6.0 13.9 5.6 2 2 62.4 13.6 14.7 1.6 0.0 0.00 56.5 60.4 3.1 10.7 2.2 354 3 62.4 14.2 14.9 1.6 0.0 0.00 56.1 60.4 6.0 15.0 4.5 21 4 63.0 14.7 15.1 1.7 0.0 0.00 55.8 60.6 10.3 19.7 9.8 16 5 61.2 17.1 17.8 1.5 0.0 0.00 55.6 60.6 11.4 20.8 11.2 26 6 62.2 16.9 17.0 1.6 0.0 0.00 55.6 60.6 15.0 24.2 14.8 11 7 61.2 17.8 18.4 1.5 0.0 0.00 55.4 60.6 15.0 22.8 14.5 15 8 60.1 19.6 20.6 1.4 0.5 0.00 55.2 60.6 13.6 23.7 13.4 30 9 61.5 21.2 20.9 1.5 10.5 0.00 55.2 60.8 12.3 21.9 12.1 28 10 64.4 24.4 21.7 1.6 26.3 0.00 55.4 60.8 6.7 17.2 5.4 29 11 67.8 24.1 19.0 1.9 39.7 0.00 55.9 60.8 4.5 13.0 2.5 335 12 70.0 26.6 19.5 2.0 49.2 0.00 57.2 60.8 8.3 17.0 7.6 345 13 72.7 24.1 16.0 2.3 53.8 0.00 58.8 60.8 11.4 18.1 11.0 6 14 73.6 26.2 17.1 2.3 52.6 0.00 60.3 60.8 12.8 19.2 12.3 358 15 75.2 26.2 16.2 2.5 45.9 0.00 61.5 60.8 11.2 17.9 10.7 357 16 76.8 24.3 14.1 2.7 34.6 0.00 62.6 60.8 11.4 19.0 11.2 3 17 76.3 23.7 14.1 2.7 20.1 0.00 63.3 60.8 9.8 15.9 9.4 9 18 73.2 25.9 17.1 2.3 5.0 0.00 63.5 60.8 7.4 12.1 7.2 14 19 69.6 26.6 19.9 2.0 0.0 0.00 63.3 60.8 5.4 10.7 5.1 10 20 63.7 29.1 27.2 1.5 0.0 0.00 62.6 60.8 2.5 6.9 0.4 322 21 60.4 29.1 30.6 1.3 0.0 0.00 61.7 60.8 2.0 7.8 1.1 266 22 62.2 27.5 26.7 1.4 0.0 0.00 60.8 60.8 3.1 7.2 2.7 349 23 55.2 29.1 37.0 0.9 0.0 0.00 59.9 61.0 4.0 9.6 3.4 194 24 64.6 24.3 22.0 1.7 0.0 0.00 59.2 61.0 7.4 18.1 4.9 355 AZMET Daily Weather Data : YUMA VALLEY : Jan 12 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 50.7 66.0 DegF RELATIVE HUMIDITY 48.1 12.4 19.6 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 63.7 55.2 58.6 DegF SOIL TEMP. 20 in 61.0 60.4 60.6 DegF WIND SPEED 24.2 8.3 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 10 Degrees SOLAR RADIATION 337.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 56 14.0 91 19.1 135 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 13 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.1 23.9 20.8 1.7 0.0 0.00 58.6 61.0 2.5 9.6 0.7 17 2 66.0 24.4 20.4 1.7 0.0 0.00 58.1 61.2 3.4 14.1 1.6 360 3 67.1 25.3 20.6 1.8 0.0 0.00 57.6 61.2 8.3 17.7 4.3 327 4 66.0 26.1 22.0 1.7 0.0 0.00 57.4 61.2 11.0 28.4 9.8 4 5 64.0 27.3 24.8 1.5 0.0 0.00 57.4 61.2 10.7 18.1 10.1 7 6 61.7 28.8 28.5 1.3 0.0 0.00 57.2 61.3 9.4 21.3 9.2 346 7 60.3 29.5 31.1 1.2 0.0 0.00 57.0 61.3 7.2 15.4 6.9 337 8 61.2 28.9 29.3 1.3 0.5 0.00 56.8 61.3 4.9 14.3 3.8 279 9 64.0 29.1 26.8 1.5 10.3 0.00 56.5 61.3 11.4 19.5 10.7 352 10 65.8 30.7 26.7 1.6 25.8 0.00 56.5 61.3 8.3 15.9 8.1 4 11 67.3 31.5 26.2 1.7 39.4 0.00 57.2 61.5 11.9 21.9 11.6 354 12 69.6 32.0 24.8 1.9 49.2 0.00 58.3 61.5 13.4 21.0 13.2 360 13 71.4 32.4 23.6 2.0 53.5 0.00 59.4 61.5 12.5 18.6 12.1 1 14 73.0 32.4 22.4 2.2 52.3 0.00 60.8 61.5 11.9 17.9 11.4 355 15 73.9 31.5 20.9 2.3 45.9 0.00 62.2 61.5 13.0 18.1 12.5 356 16 74.8 31.3 20.1 2.4 34.4 0.00 63.1 61.5 11.9 19.0 11.6 356 17 74.7 29.8 19.1 2.4 19.8 0.00 63.9 61.5 10.3 17.4 10.1 355 18 72.0 32.0 22.9 2.1 5.0 0.00 64.2 61.5 6.5 11.4 6.3 10 19 67.3 32.0 26.9 1.7 0.0 0.00 63.9 61.5 2.7 6.0 2.5 357 20 64.8 31.5 28.5 1.5 0.0 0.00 63.0 61.5 2.5 4.3 2.5 344 21 58.6 32.9 37.8 1.0 0.0 0.00 62.1 61.5 1.6 4.7 0.9 285 22 55.0 34.2 45.3 0.8 0.0 0.00 61.0 61.5 2.7 5.1 2.5 309 23 51.8 33.4 49.5 0.7 0.0 0.00 59.9 61.5 2.7 6.5 1.3 194 24 53.8 32.0 43.7 0.8 0.0 0.00 59.0 61.7 2.9 6.7 2.7 350 AZMET Daily Weather Data : YUMA VALLEY : Jan 13 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 47.3 65.3 DegF RELATIVE HUMIDITY 63.8 17.4 27.6 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 64.2 56.5 59.7 DegF SOIL TEMP. 20 in 61.7 61.0 61.3 DegF WIND SPEED 28.4 7.6 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 354 Degrees SOLAR RADIATION 335.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 64 11.7 102 16.4 151 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 14 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 30.7 42.1 0.8 0.0 0.00 58.1 61.7 4.3 6.7 4.3 27 2 54.3 28.0 36.0 0.9 0.0 0.00 57.4 61.7 3.4 6.3 3.4 21 3 50.2 28.2 42.6 0.7 0.0 0.00 56.7 61.7 3.6 7.2 3.1 28 4 53.4 26.2 34.9 0.9 0.0 0.00 55.9 61.9 5.1 8.1 4.9 356 5 57.6 26.1 29.5 1.1 0.0 0.00 55.4 61.9 6.0 11.0 5.8 9 6 58.5 26.4 29.2 1.2 0.0 0.00 55.2 61.9 6.5 10.3 6.3 13 7 59.2 25.9 27.7 1.2 0.0 0.00 54.9 61.9 8.1 13.4 8.1 19 8 59.7 25.7 27.0 1.3 0.5 0.00 54.9 61.9 7.8 13.9 7.6 11 9 61.2 26.8 26.9 1.4 10.8 0.00 54.7 62.1 7.2 11.0 6.7 19 10 64.0 29.1 26.7 1.5 26.8 0.00 54.9 62.1 7.2 11.2 6.9 24 11 68.0 27.3 21.6 1.8 40.6 0.00 55.6 61.9 8.9 14.5 8.7 15 12 71.1 25.2 17.9 2.1 50.2 0.00 56.8 61.9 9.8 15.9 9.4 8 13 73.0 23.0 15.2 2.3 54.7 0.00 58.5 61.9 11.6 18.1 11.2 1 14 75.2 22.3 13.7 2.6 53.5 0.00 60.1 61.9 12.5 18.3 12.1 360 15 76.6 22.3 13.1 2.7 46.8 0.00 61.5 61.9 12.1 18.8 11.9 10 16 77.0 23.0 13.3 2.7 35.4 0.00 62.8 61.9 8.7 14.1 8.5 1 17 76.3 23.2 13.7 2.7 20.5 0.00 63.7 61.9 7.4 11.6 7.2 360 18 73.9 22.1 14.4 2.5 5.3 0.00 64.0 61.7 2.7 7.6 1.8 1 19 68.7 22.3 17.2 2.0 0.0 0.00 63.7 61.7 2.9 6.9 1.6 279 20 65.5 23.2 19.9 1.7 0.0 0.00 62.8 61.7 2.2 8.3 2.0 296 21 60.1 23.4 24.3 1.3 0.0 0.00 61.9 61.9 2.0 4.9 1.8 25 22 57.6 26.1 29.9 1.1 0.0 0.00 60.8 61.9 1.8 7.2 0.9 344 23 52.9 28.6 39.0 0.8 0.0 0.00 59.7 61.9 1.8 5.4 0.9 309 24 49.1 29.5 46.4 0.6 0.0 0.00 58.8 61.9 1.8 4.9 0.9 144 AZMET Daily Weather Data : YUMA VALLEY : Jan 14 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 47.1 63.1 DegF RELATIVE HUMIDITY 54.0 12.0 25.9 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 64.0 54.7 58.6 DegF SOIL TEMP. 20 in 62.1 61.7 61.9 DegF WIND SPEED 18.8 6.0 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 8 Degrees SOLAR RADIATION 345.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 74 12.8 115 17.5 168 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 15 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 29.5 50.7 0.5 0.0 0.00 57.9 61.9 1.6 5.1 0.4 356 2 44.6 30.9 58.4 0.4 0.0 0.00 57.0 62.1 1.1 3.4 0.9 213 3 46.0 29.8 53.2 0.5 0.0 0.00 56.1 62.1 1.6 4.3 1.3 258 4 50.4 23.2 34.6 0.8 0.0 0.00 55.4 62.1 2.7 10.7 2.0 24 5 57.4 21.4 25.6 1.2 0.0 0.00 54.9 62.1 6.3 11.2 5.4 17 6 58.6 18.9 21.0 1.3 0.0 0.00 54.5 62.1 6.7 10.1 6.5 33 7 53.6 21.2 27.9 1.0 0.0 0.00 54.3 62.1 5.8 9.2 5.6 59 8 51.4 23.0 32.5 0.9 0.5 0.00 54.0 62.1 4.0 6.7 3.8 41 9 53.4 24.6 32.6 0.9 10.8 0.00 53.6 62.2 2.9 11.4 2.2 60 10 60.6 27.3 27.9 1.3 27.0 0.00 53.6 62.2 8.1 12.3 8.1 45 11 67.1 24.1 20.0 1.8 40.6 0.00 54.3 62.1 10.7 20.1 10.3 20 12 70.7 19.9 14.4 2.2 50.2 0.00 55.6 62.1 13.9 23.3 13.4 2 13 73.2 19.8 13.1 2.4 54.5 0.00 57.2 62.1 13.2 20.1 12.8 3 14 75.4 19.9 12.3 2.6 53.3 0.00 58.8 62.1 12.5 18.8 12.3 4 15 76.8 20.1 11.9 2.8 46.6 0.00 60.4 62.1 11.9 18.6 11.4 9 16 77.2 20.5 11.9 2.8 35.4 0.00 61.7 61.9 10.7 16.8 10.5 13 17 75.7 21.4 13.0 2.6 20.5 0.00 62.8 61.9 8.7 16.1 8.5 356 18 72.1 21.9 14.9 2.3 5.3 0.00 63.1 61.9 6.3 11.2 6.0 343 19 66.9 21.7 17.8 1.9 0.0 0.00 63.0 61.9 5.1 7.6 4.9 332 20 66.6 21.6 17.7 1.8 0.0 0.00 62.2 61.9 4.5 8.9 4.5 344 21 66.2 21.0 17.7 1.8 0.0 0.00 61.5 61.9 3.8 6.7 3.8 334 22 64.8 20.5 18.1 1.7 0.0 0.00 60.6 61.9 4.9 8.3 4.5 341 23 58.5 23.2 26.0 1.3 0.0 0.00 59.9 61.9 3.4 7.6 1.6 322 24 54.9 24.1 31.3 1.0 0.0 0.00 59.2 61.9 3.1 6.3 1.6 211 AZMET Daily Weather Data : YUMA VALLEY : Jan 15 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 42.6 62.1 DegF RELATIVE HUMIDITY 66.2 11.2 25.2 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 63.1 53.6 57.9 DegF SOIL TEMP. 20 in 62.2 61.9 62.1 DegF WIND SPEED 23.3 6.5 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 8 Degrees SOLAR RADIATION 344.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 82 11.7 127 15.5 184 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 16 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 24.3 34.3 0.9 0.0 0.00 58.3 61.9 2.5 6.7 1.8 169 2 52.3 24.4 34.1 0.9 0.0 0.00 57.6 61.9 2.7 6.3 1.6 178 3 48.4 26.6 43.0 0.7 0.0 0.00 56.8 62.1 2.9 6.7 2.5 206 4 49.8 25.0 38.6 0.8 0.0 0.00 56.1 62.1 3.4 9.6 1.6 200 5 59.2 19.4 21.4 1.4 0.0 0.00 55.6 62.1 3.8 10.1 1.8 45 6 61.5 19.2 19.3 1.5 0.0 0.00 55.2 62.1 10.3 19.0 10.1 5 7 62.1 19.9 19.5 1.5 0.0 0.00 55.2 62.1 13.2 19.2 13.0 3 8 61.7 20.7 20.4 1.5 0.5 0.00 55.2 62.1 13.2 19.2 12.8 7 9 62.4 21.6 20.5 1.5 10.5 0.00 55.4 62.1 11.2 19.2 10.7 7 10 64.9 22.6 19.8 1.7 27.0 0.00 55.6 62.1 11.4 18.1 11.0 3 11 67.6 23.4 18.5 1.9 40.8 0.00 56.3 62.1 12.8 20.4 12.5 4 12 69.8 27.1 20.0 2.0 50.7 0.00 57.4 62.1 12.5 18.6 12.3 5 13 71.8 28.0 19.5 2.1 55.0 0.00 58.8 62.1 11.9 18.1 11.6 3 14 73.6 29.5 19.5 2.3 53.8 0.00 60.3 62.1 10.7 15.4 10.5 3 15 75.9 29.8 18.3 2.5 46.8 0.00 61.7 62.1 9.2 15.2 8.9 358 16 76.3 30.2 18.4 2.5 35.4 0.00 63.1 62.1 8.3 13.0 8.1 2 17 75.4 30.6 19.3 2.4 20.8 0.00 64.0 61.9 7.8 12.1 7.8 2 18 73.0 28.6 19.1 2.3 5.5 0.00 64.4 61.9 6.3 11.9 6.0 356 19 69.6 26.8 20.1 2.0 0.0 0.00 64.2 61.9 5.6 8.7 5.6 353 20 67.8 28.4 22.8 1.8 0.0 0.00 63.5 61.9 6.5 11.0 6.3 1 21 64.0 30.4 28.2 1.5 0.0 0.00 62.8 61.9 3.8 9.4 2.7 27 22 60.6 29.7 30.8 1.3 0.0 0.00 62.1 62.1 2.5 5.4 1.8 82 23 59.9 28.9 30.6 1.2 0.0 0.00 61.2 62.1 2.7 6.7 2.5 55 24 54.0 29.1 38.4 0.9 0.0 0.00 60.3 62.1 2.0 5.4 1.8 184 AZMET Daily Weather Data : YUMA VALLEY : Jan 16 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 44.8 63.9 DegF RELATIVE HUMIDITY 54.1 14.7 24.8 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 64.4 55.2 59.2 DegF SOIL TEMP. 20 in 62.2 61.9 62.1 DegF WIND SPEED 20.4 7.4 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 5 Degrees SOLAR RADIATION 346.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 90 11.9 139 15.8 200 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 17 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.0 28.2 35.5 1.0 0.0 0.00 59.4 62.1 3.6 7.8 3.1 190 2 49.3 30.4 48.0 0.6 0.0 0.00 58.6 62.1 3.1 7.4 2.7 174 3 45.7 33.1 61.2 0.4 0.0 0.00 57.9 62.2 3.1 6.7 2.9 167 4 57.2 26.6 32.8 1.1 0.0 0.00 57.2 62.2 4.7 13.0 2.9 349 5 59.2 25.7 27.7 1.3 0.0 0.00 56.7 62.2 3.1 7.4 2.7 102 6 59.9 26.6 27.8 1.3 0.0 0.00 56.3 62.2 5.1 13.0 3.6 22 7 57.9 25.7 28.9 1.2 0.0 0.00 55.9 62.4 2.9 6.5 2.5 68 8 58.8 25.2 27.2 1.2 0.5 0.00 55.6 62.4 4.7 8.9 4.5 37 9 61.5 26.8 26.5 1.4 10.5 0.00 55.2 62.4 5.4 10.1 5.1 14 10 64.4 29.1 26.4 1.5 26.8 0.00 55.2 62.4 8.9 16.6 8.7 31 11 68.0 30.0 24.2 1.8 40.8 0.00 55.9 62.4 11.4 18.1 11.2 27 12 70.7 29.3 21.4 2.0 50.7 0.00 57.2 62.4 12.5 18.8 12.3 25 13 72.9 29.8 20.3 2.2 55.0 0.00 58.8 62.4 12.5 18.3 12.3 10 14 74.5 29.5 18.9 2.4 53.8 0.00 60.4 62.4 12.5 18.1 12.3 9 15 75.6 30.4 19.0 2.5 47.1 0.00 61.9 62.4 11.9 17.0 11.6 15 16 76.1 30.7 18.8 2.5 35.4 0.00 63.1 62.2 10.7 15.0 10.5 20 17 75.2 31.8 20.4 2.4 20.8 0.00 64.0 62.2 9.2 13.6 8.9 21 18 72.9 29.7 20.1 2.2 5.7 0.00 64.4 62.2 7.8 12.1 7.6 6 19 69.1 28.8 22.1 1.9 0.0 0.00 64.2 62.2 4.3 9.8 3.4 352 20 65.8 28.2 24.2 1.6 0.0 0.00 63.5 62.2 1.8 7.4 0.7 107 21 63.9 29.1 26.9 1.5 0.0 0.00 62.8 62.2 1.1 6.9 0.7 31 22 60.8 27.5 28.0 1.3 0.0 0.00 61.7 62.2 2.5 4.9 2.2 108 23 60.8 28.6 29.3 1.3 0.0 0.00 60.8 62.2 2.0 5.4 1.3 56 24 61.3 27.9 27.8 1.3 0.0 0.00 59.9 62.4 1.6 5.6 1.1 16 AZMET Daily Weather Data : YUMA VALLEY : Jan 17 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 43.9 64.0 DegF RELATIVE HUMIDITY 68.1 16.1 27.6 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 64.4 55.2 59.4 DegF SOIL TEMP. 20 in 62.4 62.1 62.2 DegF WIND SPEED 18.8 6.0 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 23 Degrees SOLAR RADIATION 346.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 98 11.3 150 15.5 215 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 18 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 26.2 23.0 1.6 0.0 0.00 59.2 62.4 3.1 11.4 2.9 343 2 62.1 27.0 26.3 1.4 0.0 0.00 58.6 62.4 3.4 12.5 2.2 18 3 64.2 27.1 24.4 1.5 0.0 0.00 58.1 62.4 11.6 17.4 11.2 6 4 64.4 27.0 24.1 1.6 0.0 0.00 57.9 62.4 13.4 21.3 13.2 9 5 63.0 27.3 25.8 1.5 0.0 0.00 57.9 62.6 12.1 19.7 11.6 17 6 61.7 27.0 26.5 1.4 0.0 0.00 57.9 62.6 10.1 17.4 9.8 10 7 60.8 26.4 26.7 1.3 0.0 0.00 57.7 62.6 7.2 15.7 6.9 9 8 60.4 26.2 26.9 1.3 0.2 0.00 57.6 62.6 8.5 15.9 8.3 345 9 61.7 26.8 26.2 1.4 10.5 0.00 57.4 62.6 11.6 21.0 11.4 354 10 63.3 28.8 27.0 1.5 27.0 0.00 57.4 62.6 13.9 23.0 13.6 3 11 65.8 29.3 25.4 1.6 41.1 0.00 57.9 62.6 15.7 24.8 15.4 5 12 69.3 29.1 22.4 1.9 52.1 0.00 58.6 62.6 13.9 21.9 13.6 2 13 72.1 27.0 18.5 2.2 56.4 0.00 59.9 62.6 15.4 22.1 15.0 356 14 73.6 28.0 18.4 2.3 48.3 0.00 61.2 62.6 14.1 20.1 13.6 360 15 75.2 28.4 17.7 2.5 43.2 0.00 62.4 62.6 11.9 20.1 11.6 358 16 74.8 27.7 17.4 2.4 30.6 0.00 63.3 62.6 13.9 20.6 13.6 360 17 74.1 27.1 17.5 2.4 14.8 0.00 64.0 62.6 12.8 22.1 12.5 358 18 72.9 25.7 17.1 2.3 3.1 0.00 64.2 62.6 11.0 20.4 10.7 356 19 71.6 25.2 17.4 2.2 0.0 0.00 64.0 62.6 9.8 17.0 9.6 347 20 70.3 25.7 18.8 2.0 0.0 0.00 63.7 62.6 5.8 10.3 5.6 7 21 68.9 25.2 19.1 2.0 0.0 0.00 63.1 62.6 4.3 8.9 4.3 350 22 69.1 23.7 17.9 2.0 0.0 0.00 62.8 62.6 3.4 9.8 2.9 356 23 69.1 23.5 17.8 2.0 0.0 0.00 62.2 62.6 6.5 11.2 6.3 7 24 68.5 22.5 17.2 2.0 0.0 0.00 61.9 62.6 4.0 9.4 3.6 343 AZMET Daily Weather Data : YUMA VALLEY : Jan 18 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 57.7 67.6 DegF RELATIVE HUMIDITY 32.7 15.1 21.6 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 64.2 57.4 60.3 DegF SOIL TEMP. 20 in 62.6 62.4 62.6 DegF WIND SPEED 24.8 9.8 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 1 Degrees SOLAR RADIATION 327.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 111 16.9 167 22.0 237 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 19 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 22.5 18.1 1.9 0.0 0.00 61.5 62.6 2.0 5.6 0.9 59 2 68.0 21.2 16.6 2.0 0.0 0.00 61.2 62.6 6.0 18.6 5.6 353 3 67.1 20.8 16.9 1.9 0.0 0.00 60.8 62.8 8.5 20.8 8.1 348 4 64.6 21.7 19.3 1.7 0.0 0.00 60.6 62.8 5.6 14.3 4.3 341 5 64.0 21.0 19.0 1.6 0.0 0.00 60.3 62.8 4.9 16.6 4.3 13 6 63.0 22.3 20.9 1.5 0.0 0.00 59.9 62.8 9.4 15.4 9.2 4 7 63.9 20.8 19.0 1.6 0.0 0.00 59.7 62.8 13.0 19.7 12.8 354 8 64.0 21.4 19.3 1.6 0.5 0.00 59.5 63.0 13.0 18.6 12.8 356 9 64.6 22.6 20.0 1.7 8.8 0.00 59.5 63.0 12.8 20.4 12.5 359 10 66.6 24.1 19.9 1.8 25.1 0.00 59.5 63.0 11.9 17.4 11.6 6 11 69.3 23.5 17.7 2.0 41.1 0.00 59.9 63.0 14.3 21.9 14.1 2 12 71.6 22.6 15.6 2.2 50.7 0.00 60.8 63.0 14.8 20.6 14.5 360 13 73.8 22.5 14.4 2.4 55.2 0.00 61.9 63.0 13.6 20.4 13.2 359 14 75.7 23.2 13.9 2.6 51.1 0.00 63.0 63.0 12.1 17.2 11.9 5 15 77.4 23.2 13.2 2.8 49.2 0.00 64.2 63.0 11.9 17.2 11.6 6 16 77.9 23.2 13.1 2.8 36.5 0.00 65.3 63.0 11.4 16.8 11.2 5 17 77.2 23.0 13.2 2.8 22.5 0.00 66.2 63.0 10.3 15.0 10.1 3 18 74.8 21.6 13.4 2.5 7.9 0.00 66.4 63.0 10.7 16.6 10.7 359 19 71.8 20.7 14.4 2.3 0.0 0.00 66.2 63.0 8.1 15.4 7.8 356 20 70.3 20.7 15.1 2.2 0.0 0.00 65.7 63.0 7.2 11.0 6.9 355 21 67.6 24.3 19.5 1.9 0.0 0.00 65.1 63.0 5.1 10.7 4.9 8 22 64.6 25.0 22.2 1.6 0.0 0.00 64.2 63.0 3.6 6.3 3.4 31 23 63.1 22.8 21.2 1.6 0.0 0.00 63.5 63.1 3.8 5.6 3.6 42 24 64.6 23.2 20.7 1.6 0.0 0.00 62.6 63.1 4.7 8.3 4.3 22 AZMET Daily Weather Data : YUMA VALLEY : Jan 19 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 57.4 68.9 DegF RELATIVE HUMIDITY 30.9 12.0 17.4 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 66.4 59.5 62.4 DegF SOIL TEMP. 20 in 63.1 62.6 63.0 DegF WIND SPEED 21.9 9.2 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 2 Degrees SOLAR RADIATION 348.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 123 18.0 185 22.9 260 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 20 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 23.5 28.5 1.1 0.0 0.00 61.9 63.1 2.5 6.5 2.2 191 2 62.8 21.2 20.5 1.6 0.0 0.00 61.3 63.3 6.0 17.0 5.8 350 3 66.4 18.3 15.6 1.9 0.0 0.00 60.8 63.3 6.9 12.1 6.7 356 4 64.9 20.1 17.8 1.7 0.0 0.00 60.4 63.3 6.0 13.6 5.6 15 5 66.4 17.4 15.1 1.9 0.0 0.00 60.3 63.3 8.1 15.7 7.8 357 6 64.8 18.3 16.6 1.7 0.0 0.00 59.9 63.5 5.6 10.7 5.4 12 7 59.2 21.0 22.5 1.3 0.0 0.00 59.7 63.5 4.0 7.8 3.8 73 8 59.4 21.6 22.9 1.3 0.2 0.00 59.4 63.5 4.5 7.8 4.3 62 9 61.0 23.9 23.8 1.4 10.3 0.00 59.0 63.5 4.3 8.3 4.0 56 10 66.4 25.0 20.8 1.8 27.0 0.00 58.8 63.5 10.5 17.4 10.3 15 11 69.3 25.2 19.0 2.0 41.1 0.00 59.4 63.5 13.0 20.6 12.5 6 12 72.0 25.3 17.5 2.2 48.3 0.00 60.4 63.5 12.5 17.9 12.3 5 13 72.9 24.8 16.5 2.3 46.6 0.00 61.7 63.5 11.9 16.8 11.6 6 14 76.5 25.7 15.2 2.6 55.0 0.00 63.0 63.5 11.0 17.4 10.7 4 15 77.4 25.7 14.7 2.7 43.0 0.00 64.4 63.5 10.5 15.2 10.3 6 16 76.3 27.0 16.1 2.6 21.7 0.00 65.5 63.5 8.7 14.3 8.7 5 17 75.9 24.8 14.9 2.6 14.6 0.00 66.2 63.5 8.1 12.5 7.8 350 18 75.0 24.4 15.1 2.5 5.5 0.00 66.4 63.5 8.7 14.1 8.5 355 19 72.5 25.9 17.5 2.2 0.0 0.00 66.2 63.5 9.2 13.6 9.2 1 20 71.4 26.1 18.2 2.2 0.0 0.00 65.8 63.5 10.1 14.3 9.8 6 21 70.7 24.8 17.6 2.1 0.0 0.00 65.3 63.5 9.8 14.8 9.6 7 22 70.3 24.8 17.9 2.1 0.0 0.00 64.9 63.5 10.5 15.9 10.3 2 23 70.7 22.5 16.1 2.2 0.0 0.00 64.6 63.5 9.8 15.0 9.6 357 24 68.7 24.4 19.1 2.0 0.0 0.00 64.2 63.5 5.4 13.0 2.9 346 AZMET Daily Weather Data : YUMA VALLEY : Jan 20 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 54.7 68.5 DegF RELATIVE HUMIDITY 32.0 12.7 18.3 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 66.4 58.8 62.4 DegF SOIL TEMP. 20 in 63.5 63.1 63.5 DegF WIND SPEED 20.6 8.3 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 6 Degrees SOLAR RADIATION 313.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.5 135 16.4 201 21.4 282 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 21 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.8 28.9 27.8 1.4 0.0 0.00 63.9 63.7 2.5 6.7 2.2 196 2 63.0 28.2 26.7 1.4 0.0 0.00 63.5 63.7 3.1 7.6 2.2 200 3 62.4 26.2 25.2 1.5 0.0 0.00 63.0 63.7 2.5 9.6 0.9 149 4 64.4 23.7 21.1 1.6 0.0 0.00 62.4 63.7 3.8 6.7 3.6 50 5 64.8 23.2 20.4 1.7 0.0 0.00 62.1 63.9 5.1 8.9 5.1 45 6 65.5 23.9 20.5 1.7 0.0 0.00 61.7 63.9 6.9 13.6 6.5 23 7 64.4 24.8 22.0 1.6 0.0 0.00 61.3 63.9 4.9 8.5 4.7 41 8 64.6 23.7 20.9 1.6 0.2 0.00 61.2 63.9 6.3 11.6 6.0 24 9 66.2 23.5 19.6 1.8 4.8 0.00 61.0 63.9 8.7 15.4 8.5 4 10 68.7 25.0 19.1 1.9 15.3 0.00 61.2 64.0 8.5 15.0 8.5 14 11 73.8 26.4 17.1 2.4 41.6 0.00 61.7 64.0 8.9 16.1 8.7 20 12 76.8 27.5 16.3 2.6 34.2 0.00 62.6 64.0 7.6 11.4 7.4 26 13 77.9 25.9 14.5 2.8 40.8 0.00 64.0 64.0 7.6 12.8 7.4 23 14 79.9 24.8 13.1 3.0 48.0 0.00 65.5 64.0 6.5 10.3 6.0 12 15 80.6 25.0 12.9 3.1 31.5 0.00 67.1 64.0 5.6 10.5 5.4 17 16 80.8 27.0 13.9 3.1 24.1 0.00 68.4 64.0 4.9 10.3 4.7 27 17 80.2 30.0 15.9 3.0 20.3 0.00 69.1 64.0 4.3 6.7 4.3 43 18 77.2 32.5 19.6 2.6 3.6 0.00 69.4 64.0 3.1 5.8 3.1 31 19 74.8 29.5 18.8 2.4 0.0 0.00 69.4 64.0 1.8 3.4 1.8 12 20 70.3 33.6 25.8 1.9 0.0 0.00 68.9 64.0 1.8 4.7 1.3 282 21 66.0 37.9 35.5 1.4 0.0 0.00 68.2 64.0 2.0 4.7 2.0 217 22 62.8 40.1 43.1 1.1 0.0 0.00 67.3 64.0 0.9 4.3 0.2 265 23 60.1 42.4 52.2 0.9 0.0 0.00 66.6 64.2 0.9 2.9 0.9 61 24 57.0 43.3 59.9 0.6 0.0 0.00 65.7 64.2 1.3 4.7 1.1 146 AZMET Daily Weather Data : YUMA VALLEY : Jan 21 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 55.9 69.4 DegF RELATIVE HUMIDITY 69.0 11.4 24.2 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 69.4 61.0 64.8 DegF SOIL TEMP. 20 in 64.2 63.5 63.9 DegF WIND SPEED 16.1 4.5 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 24 Degrees SOLAR RADIATION 264.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.0 149 19.1 221 23.9 305 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 22 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.9 44.8 66.1 0.5 0.0 0.00 64.9 64.2 1.6 4.3 1.3 156 2 55.8 44.2 65.3 0.5 0.0 0.00 64.4 64.4 1.1 3.4 0.9 54 3 57.4 42.8 58.3 0.7 0.0 0.00 63.7 64.4 0.7 3.1 0.7 34 4 56.1 44.8 65.9 0.5 0.0 0.00 63.3 64.4 0.9 2.7 0.4 52 5 57.0 43.0 59.4 0.6 0.0 0.00 62.8 64.6 1.6 3.6 1.3 29 6 55.4 42.8 62.5 0.6 0.0 0.00 62.4 64.6 1.6 3.6 1.3 33 7 54.3 42.8 64.7 0.5 0.0 0.00 62.1 64.6 1.3 2.9 0.7 34 8 55.2 42.3 61.8 0.6 0.2 0.00 61.5 64.8 1.1 2.7 1.1 7 9 56.3 41.9 58.2 0.6 6.0 0.00 61.2 64.8 0.7 2.0 0.4 14 10 64.2 41.5 43.7 1.2 29.9 0.00 61.2 64.8 2.7 5.1 2.2 78 11 68.2 39.7 35.4 1.5 28.2 0.00 61.7 64.8 4.3 8.3 4.3 89 12 70.9 40.5 33.2 1.7 39.4 0.00 62.8 64.8 5.1 8.3 4.9 124 13 75.2 39.9 28.1 2.2 55.4 0.00 64.2 64.8 4.9 8.7 4.7 150 14 76.3 38.8 25.9 2.3 43.7 0.00 66.0 64.8 5.1 8.3 4.7 176 15 76.6 41.0 27.9 2.3 38.5 0.00 67.8 64.8 3.6 6.9 3.4 182 16 75.9 40.3 27.8 2.2 22.5 0.00 69.1 64.8 3.1 5.4 3.1 185 17 75.9 38.7 26.2 2.3 15.1 0.00 69.8 64.8 2.9 4.3 2.9 186 18 73.8 44.6 35.5 1.8 4.1 0.00 70.2 64.8 0.9 2.9 0.9 203 19 70.9 44.1 38.2 1.6 0.0 0.00 69.8 64.8 0.4 0.4 0.2 257 20 65.8 47.3 51.6 1.1 0.0 0.00 69.3 64.8 2.5 7.4 2.5 173 21 64.6 46.9 52.9 1.0 0.0 0.00 68.5 64.8 0.7 2.5 0.4 248 22 63.5 48.0 57.2 0.9 0.0 0.00 68.0 64.9 1.3 2.9 0.7 156 23 63.9 46.0 52.3 1.0 0.0 0.00 67.5 64.9 0.9 3.4 0.7 46 24 64.0 45.7 51.6 1.0 0.0 0.00 66.9 64.9 2.2 3.4 2.2 26 AZMET Daily Weather Data : YUMA VALLEY : Jan 22 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 53.1 64.8 DegF RELATIVE HUMIDITY 76.6 21.3 47.9 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 70.2 61.0 65.3 DegF SOIL TEMP. 20 in 64.9 64.2 64.8 DegF WIND SPEED 8.7 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 282.9 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 10.6 160 15.5 236 20.5 326 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 23 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 43.2 46.7 1.1 0.0 0.00 66.6 65.1 1.1 2.9 1.1 346 2 64.0 41.2 43.2 1.2 0.0 0.00 66.2 65.1 0.7 2.0 0.7 36 3 62.1 43.5 50.7 0.9 0.0 0.00 65.7 65.1 3.6 6.0 3.6 50 4 60.6 46.2 59.4 0.7 0.0 0.00 65.3 65.3 2.2 5.6 1.6 218 5 60.1 46.4 60.7 0.7 0.0 0.00 64.9 65.3 0.4 1.8 0.2 323 6 60.1 45.3 58.2 0.7 0.0 0.00 64.4 65.3 1.6 3.8 1.3 359 7 59.4 46.9 63.3 0.6 0.0 0.00 64.0 65.3 1.8 3.4 1.6 49 8 60.1 49.3 67.3 0.6 0.2 0.00 63.5 65.5 1.1 4.3 1.1 26 9 59.5 50.7 72.4 0.5 4.1 0.00 63.1 65.5 2.5 5.1 2.0 48 10 62.8 52.0 67.8 0.6 9.8 0.00 63.1 65.5 2.5 4.9 2.5 39 11 66.4 53.1 62.5 0.8 23.2 0.00 63.5 65.5 3.8 6.3 3.6 49 12 70.7 54.9 57.4 1.1 31.3 0.00 64.2 65.5 5.8 14.1 3.8 121 13 72.7 56.7 57.1 1.2 25.3 0.00 65.3 65.5 10.3 16.1 10.1 149 14 73.4 56.7 56.0 1.2 31.8 0.00 66.2 65.5 8.3 11.9 8.1 171 15 75.4 56.3 51.6 1.5 38.0 0.00 67.5 65.5 6.5 11.9 6.0 149 16 75.6 55.6 49.9 1.5 19.6 0.00 68.5 65.5 7.2 12.5 6.9 170 17 69.4 59.5 71.3 0.7 4.5 0.18 69.3 65.5 8.9 17.2 7.8 169 18 67.8 61.2 79.4 0.5 4.3 0.01 69.1 65.5 2.7 4.9 1.8 4 19 66.0 61.3 84.7 0.3 0.0 0.00 68.9 65.5 2.5 4.0 2.0 272 20 62.6 60.4 92.6 0.2 0.0 0.00 68.2 65.7 1.6 4.3 0.9 128 21 62.1 59.5 91.9 0.2 0.0 0.00 67.5 65.7 1.8 3.8 1.6 24 22 60.6 58.6 93.1 0.1 0.0 0.00 66.7 65.7 0.7 2.0 0.4 356 23 58.6 57.7 96.8 0.1 0.0 0.00 66.0 65.7 0.4 2.0 0.2 37 24 58.1 56.3 94.2 0.1 0.0 0.00 65.1 65.7 0.9 3.4 0.9 28 AZMET Daily Weather Data : YUMA VALLEY : Jan 23 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 57.0 64.6 DegF RELATIVE HUMIDITY 98.0 32.5 67.8 % DEWPOINT 53.1 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 69.3 63.1 66.0 DegF SOIL TEMP. 20 in 65.7 64.9 65.5 DegF WIND SPEED 17.2 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 192.3 Langleys PRECIPITATION 0.19 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 12.2 172 17.3 253 22.3 348 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 24 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 55.0 90.4 0.2 0.0 0.00 64.4 65.8 1.3 2.2 1.3 328 2 56.5 54.3 92.1 0.1 0.0 0.00 63.7 65.8 1.1 2.9 0.9 328 3 55.4 53.2 92.5 0.1 0.0 0.00 63.0 65.8 0.9 2.5 0.7 306 4 53.4 52.0 95.2 0.1 0.0 0.00 62.2 65.8 0.4 0.4 0.4 226 5 51.6 51.1 98.4 0.0 0.0 0.00 61.5 65.8 0.9 2.9 0.7 270 6 51.1 50.5 98.2 0.0 0.0 0.00 61.0 65.8 0.9 4.7 0.2 144 7 49.6 49.3 99.2 0.0 0.0 0.00 60.3 66.0 0.9 3.4 0.4 133 8 49.6 49.5 99.7 0.0 0.7 0.00 59.7 66.0 0.9 3.4 0.7 18 9 52.7 52.0 97.6 0.0 11.0 0.00 59.2 66.0 1.6 3.4 1.3 36 10 58.8 54.7 86.8 0.2 26.8 0.00 59.2 66.0 1.1 3.1 0.9 65 11 63.5 55.8 75.9 0.5 39.9 0.00 59.9 66.0 0.9 3.8 0.7 165 12 66.2 56.1 70.5 0.6 49.5 0.00 61.3 65.8 1.3 5.8 0.9 273 13 68.7 50.2 51.5 1.2 54.5 0.00 63.1 65.8 5.4 10.7 4.9 329 14 70.5 48.9 46.2 1.4 53.5 0.00 64.8 65.8 3.8 8.3 2.9 280 15 71.2 48.0 43.6 1.5 47.5 0.00 66.4 65.8 4.0 9.4 3.6 246 16 72.5 46.9 40.4 1.6 36.5 0.00 67.6 65.8 2.9 8.3 2.2 261 17 72.0 47.1 41.1 1.6 22.0 0.00 68.5 65.7 4.0 6.7 3.8 208 18 69.3 51.1 52.4 1.2 5.7 0.00 68.7 65.7 3.6 5.6 3.4 199 19 63.0 52.9 69.7 0.6 0.2 0.00 68.2 65.7 2.9 4.3 2.9 220 20 61.3 51.3 69.9 0.6 0.0 0.00 67.3 65.7 2.2 4.7 2.0 266 21 59.2 49.8 71.1 0.5 0.0 0.00 66.4 65.7 1.8 3.4 1.6 265 22 56.8 49.1 75.4 0.4 0.0 0.00 65.3 65.7 1.6 3.8 1.3 293 23 57.6 48.2 70.9 0.5 0.0 0.00 64.2 65.7 4.3 11.6 4.0 301 24 59.9 46.0 60.2 0.7 0.0 0.00 63.3 65.7 8.7 14.1 8.5 310 AZMET Daily Weather Data : YUMA VALLEY : Jan 24 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 48.6 60.4 DegF RELATIVE HUMIDITY 100.0 35.6 74.5 % DEWPOINT 50.9 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 68.7 59.0 63.7 DegF SOIL TEMP. 20 in 66.0 65.7 65.8 DegF WIND SPEED 14.1 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 347.6 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 7.4 179 11.2 264 16.0 364 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 25 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.2 45.1 59.9 0.7 0.0 0.00 62.6 65.7 8.3 12.8 8.3 323 2 59.4 43.9 56.3 0.8 0.0 0.00 61.9 65.7 9.8 15.0 9.8 316 3 58.6 43.3 56.7 0.7 0.0 0.00 61.3 65.8 7.8 13.4 7.8 314 4 57.9 42.8 57.0 0.7 0.0 0.00 60.8 65.8 5.4 13.0 5.1 326 5 57.6 42.1 56.4 0.7 0.0 0.00 60.3 65.8 4.0 10.7 3.8 337 6 53.4 42.4 66.8 0.5 0.0 0.00 59.7 65.8 1.6 7.4 0.9 324 7 50.2 42.8 76.1 0.3 0.0 0.00 59.2 65.8 2.7 5.6 2.0 151 8 46.9 42.8 85.3 0.2 0.2 0.00 58.5 65.8 3.4 6.3 3.1 139 9 49.1 44.2 83.5 0.2 11.2 0.00 57.9 65.8 3.6 5.8 2.9 177 10 56.5 44.8 65.0 0.6 28.2 0.00 57.6 65.8 4.5 11.0 4.0 252 11 61.2 44.4 53.9 0.9 42.0 0.00 58.1 65.7 7.6 11.2 7.4 278 12 64.2 43.7 47.2 1.1 51.6 0.00 59.4 65.7 6.7 11.6 6.5 273 13 67.1 42.1 40.3 1.4 56.4 0.00 61.0 65.7 7.6 12.3 7.2 262 14 69.1 42.3 37.9 1.5 55.4 0.00 63.0 65.7 7.2 11.2 6.7 251 15 70.3 44.1 38.8 1.5 48.0 0.00 64.8 65.5 9.8 15.0 9.6 230 16 70.3 44.6 39.5 1.5 36.5 0.00 66.0 65.5 9.2 13.4 8.9 228 17 69.4 43.9 39.8 1.5 21.7 0.00 66.9 65.5 9.4 16.1 8.9 257 18 66.0 42.4 42.3 1.3 6.0 0.00 67.1 65.3 11.2 16.1 11.0 294 19 62.8 40.1 43.4 1.1 0.0 0.00 66.6 65.3 11.6 19.7 11.4 292 20 60.3 39.6 46.2 1.0 0.0 0.00 65.7 65.3 11.6 17.7 11.4 293 21 57.9 39.6 50.1 0.8 0.0 0.00 64.6 65.3 9.6 15.9 9.4 287 22 57.0 39.2 51.1 0.8 0.0 0.00 63.7 65.3 11.9 18.8 11.6 288 23 55.8 38.3 51.8 0.7 0.0 0.00 62.8 65.3 12.8 21.5 12.3 292 24 55.2 36.9 50.0 0.7 0.0 0.00 61.7 65.3 16.6 24.8 16.1 303 AZMET Daily Weather Data : YUMA VALLEY : Jan 25 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 45.5 59.7 DegF RELATIVE HUMIDITY 89.6 33.4 54.0 % DEWPOINT 42.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 67.3 57.6 62.2 DegF SOIL TEMP. 20 in 65.8 65.3 65.7 DegF WIND SPEED 24.8 8.1 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 357.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 185 9.2 274 13.3 378 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 26 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 36.5 51.1 0.7 0.0 0.00 60.8 65.3 19.5 29.5 19.2 301 2 53.2 36.0 51.9 0.7 0.0 0.00 60.1 65.3 17.0 25.5 17.0 294 3 52.9 37.2 55.1 0.6 0.0 0.00 59.2 65.3 18.1 26.6 17.7 296 4 52.5 36.5 54.5 0.6 0.0 0.00 58.6 65.3 16.1 26.2 16.1 297 5 52.5 36.3 54.3 0.6 0.0 0.00 58.1 65.3 14.5 23.7 14.1 297 6 53.4 35.6 50.7 0.7 0.0 0.00 57.6 65.3 14.5 23.7 14.1 308 7 52.5 35.1 51.4 0.7 0.0 0.00 57.2 65.3 12.5 24.8 12.3 301 8 52.0 34.7 51.4 0.6 0.7 0.00 56.7 65.3 14.3 26.2 14.1 317 9 53.1 35.6 51.4 0.7 12.2 0.00 56.3 65.3 13.0 23.5 12.8 300 10 54.9 36.5 49.7 0.7 29.6 0.00 56.3 65.3 8.7 13.2 8.5 297 11 57.4 36.1 45.0 0.9 44.4 0.00 56.8 65.3 11.6 19.7 11.2 286 12 58.8 36.1 42.6 1.0 55.0 0.00 57.9 65.1 12.5 17.7 12.3 288 13 59.9 34.9 38.9 1.1 60.9 0.00 59.4 65.1 9.8 17.0 9.4 286 14 61.0 33.6 35.6 1.2 58.0 0.00 61.0 65.1 11.2 20.8 10.5 286 15 61.5 33.8 35.1 1.2 48.7 0.00 62.4 64.9 10.1 16.3 9.4 285 16 61.5 33.8 35.1 1.2 35.1 0.00 63.5 64.9 8.7 14.3 8.3 283 17 61.7 32.9 33.7 1.2 23.9 0.00 64.0 64.9 7.4 14.8 7.2 294 18 59.2 32.0 35.5 1.1 6.7 0.00 64.2 64.8 7.6 13.6 7.4 295 19 54.9 32.7 42.8 0.8 0.0 0.00 63.7 64.8 4.3 7.2 3.8 265 20 53.2 32.5 45.2 0.8 0.0 0.00 62.8 64.8 3.8 6.0 3.6 268 21 55.6 31.8 40.2 0.9 0.0 0.00 61.7 64.8 11.2 19.7 11.0 308 22 54.7 32.5 43.0 0.8 0.0 0.00 60.8 64.6 13.6 21.0 13.4 308 23 52.5 34.0 49.0 0.7 0.0 0.00 59.9 64.6 10.3 17.2 10.1 303 24 49.8 34.5 55.8 0.5 0.0 0.00 59.2 64.6 7.2 14.8 6.7 276 AZMET Daily Weather Data : YUMA VALLEY : Jan 26 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.8 47.5 55.6 DegF RELATIVE HUMIDITY 61.7 29.6 45.8 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 64.2 56.3 59.9 DegF SOIL TEMP. 20 in 65.3 64.6 65.1 DegF WIND SPEED 29.5 11.6 MPH WIND VECTOR MAG. 11.2 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 375.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 188 5.6 279 10.1 388 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 27 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 34.3 59.9 0.5 0.0 0.00 58.5 64.6 3.4 9.4 0.4 317 2 48.7 34.3 57.6 0.5 0.0 0.00 57.7 64.6 3.4 9.8 2.9 342 3 42.8 34.9 73.3 0.3 0.0 0.00 57.0 64.6 3.1 5.6 2.9 62 4 41.2 34.2 76.3 0.2 0.0 0.00 56.3 64.6 1.1 3.4 0.4 27 5 45.5 29.7 53.8 0.5 0.0 0.00 55.6 64.6 1.8 4.9 0.9 56 6 48.0 28.8 46.9 0.6 0.0 0.00 54.7 64.6 3.6 10.1 3.4 351 7 48.2 26.4 42.3 0.7 0.0 0.00 54.1 64.6 4.0 9.4 4.0 7 8 47.8 25.0 40.5 0.7 0.7 0.00 53.6 64.6 4.3 8.1 3.8 19 9 50.4 24.8 36.6 0.8 12.7 0.00 53.2 64.6 6.3 10.5 6.0 18 10 54.1 24.4 31.3 1.0 30.8 0.00 53.1 64.4 7.4 17.7 7.2 14 11 56.3 21.9 26.2 1.1 46.3 0.00 53.8 64.4 12.8 20.1 12.5 9 12 57.9 22.1 24.8 1.2 56.9 0.00 54.9 64.4 10.5 20.4 10.1 357 13 59.9 20.5 21.5 1.4 61.6 0.00 56.3 64.4 9.4 18.3 8.7 354 14 60.6 19.2 19.9 1.5 59.0 0.00 58.1 64.2 12.3 17.7 11.6 6 15 61.7 18.3 18.4 1.5 49.7 0.00 59.4 64.2 10.7 19.2 10.3 3 16 61.9 17.8 17.8 1.6 36.1 0.00 60.6 64.0 8.9 15.2 8.5 358 17 60.8 16.9 17.8 1.5 15.8 0.00 61.2 64.0 8.5 13.4 8.3 2 18 58.8 16.9 19.1 1.4 4.5 0.00 61.2 64.0 7.6 14.3 7.6 5 19 55.8 16.5 21.0 1.2 0.0 0.00 60.8 63.9 4.7 8.9 4.5 360 20 53.8 18.5 24.6 1.1 0.0 0.00 59.9 63.9 3.6 6.9 3.6 346 21 49.5 19.9 31.1 0.8 0.0 0.00 59.0 63.9 2.7 6.7 1.3 265 22 47.5 20.1 33.7 0.8 0.0 0.00 57.9 63.7 2.5 5.8 0.7 200 23 44.6 20.3 37.9 0.6 0.0 0.00 57.0 63.7 2.0 4.3 0.9 225 24 42.4 22.5 44.7 0.5 0.0 0.00 55.9 63.7 1.3 4.9 0.7 232 AZMET Daily Weather Data : YUMA VALLEY : Jan 27 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.8 39.6 52.0 DegF RELATIVE HUMIDITY 81.8 15.0 36.5 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 61.3 53.1 57.2 DegF SOIL TEMP. 20 in 64.6 63.7 64.2 DegF WIND SPEED 20.4 5.6 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 374.1 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 2.0 190 4.3 284 7.2 395 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 28 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.3 22.3 45.0 0.5 0.0 0.00 55.0 63.7 3.4 5.4 2.9 315 2 43.5 18.1 35.6 0.6 0.0 0.00 54.0 63.7 3.4 4.9 3.1 315 3 42.3 17.4 36.6 0.6 0.0 0.00 53.2 63.7 1.6 4.3 1.3 45 4 41.2 16.9 36.9 0.6 0.0 0.00 52.3 63.7 2.5 4.9 2.2 89 5 38.3 20.3 48.3 0.4 0.0 0.00 51.6 63.7 1.8 3.8 0.2 216 6 42.6 16.3 34.4 0.6 0.0 0.00 50.9 63.7 4.0 9.4 3.8 1 7 43.7 16.0 32.4 0.7 0.0 0.00 50.4 63.5 4.3 8.5 3.6 21 8 40.5 18.1 40.3 0.5 0.7 0.00 50.0 63.5 1.1 4.3 0.4 85 9 42.3 23.5 47.4 0.5 12.2 0.00 49.6 63.5 2.0 5.6 0.9 252 10 50.0 22.6 35.2 0.8 30.6 0.00 49.5 63.5 3.6 6.3 1.8 319 11 56.8 15.6 19.4 1.3 45.4 0.00 50.4 63.3 6.3 11.6 6.0 349 12 61.0 13.6 15.4 1.5 56.1 0.00 52.0 63.3 7.2 12.8 6.5 340 13 64.6 12.4 12.8 1.8 61.2 0.00 54.0 63.3 9.4 15.0 8.9 11 14 67.1 13.8 12.5 2.0 60.0 0.00 55.9 63.1 7.4 13.6 6.9 354 15 68.9 14.9 12.3 2.1 53.0 0.00 58.1 63.1 8.9 13.9 8.5 17 16 69.6 15.3 12.2 2.2 40.8 0.00 59.7 63.0 8.1 15.7 7.6 15 17 68.9 16.9 13.4 2.1 24.9 0.00 60.8 62.8 7.2 10.7 7.2 24 18 64.9 24.4 21.5 1.7 8.1 0.00 61.3 62.8 5.1 8.9 5.1 36 19 57.9 24.8 27.8 1.2 0.2 0.00 61.2 62.8 4.0 6.7 2.7 6 20 57.9 21.7 24.4 1.2 0.0 0.00 60.4 62.6 2.5 4.9 2.2 351 21 54.5 24.8 31.5 1.0 0.0 0.00 59.5 62.6 3.6 8.1 3.4 319 22 52.2 26.4 37.2 0.9 0.0 0.00 58.5 62.6 2.2 5.1 0.9 114 23 45.3 32.5 60.8 0.4 0.0 0.00 57.6 62.6 1.6 3.1 1.1 129 24 46.0 28.2 49.7 0.5 0.0 0.00 56.7 62.6 0.9 3.4 0.4 156 AZMET Daily Weather Data : YUMA VALLEY : Jan 28 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 34.7 52.5 DegF RELATIVE HUMIDITY 74.6 10.7 31.0 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.5 49.5 55.0 DegF SOIL TEMP. 20 in 63.7 62.6 63.3 DegF WIND SPEED 15.7 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 5 Degrees SOLAR RADIATION 393.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 194 7.2 291 10.1 405 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 29 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 29.8 58.5 0.4 0.0 0.00 55.8 62.6 1.3 5.4 0.4 96 2 42.1 31.1 65.3 0.3 0.0 0.00 54.9 62.6 2.0 4.5 1.1 123 3 41.2 30.7 66.3 0.3 0.0 0.00 54.1 62.6 1.8 4.9 1.6 281 4 50.9 25.7 39.1 0.8 0.0 0.00 53.4 62.6 4.7 10.7 4.3 9 5 56.1 23.4 27.9 1.1 0.0 0.00 52.9 62.6 4.5 9.8 4.3 8 6 55.4 24.4 29.9 1.0 0.0 0.00 52.5 62.6 3.8 9.4 3.4 341 7 55.0 24.8 30.9 1.0 0.0 0.00 52.3 62.6 6.0 17.7 4.7 7 8 55.9 25.2 30.2 1.1 1.0 0.00 52.3 62.6 15.9 24.8 15.4 7 9 57.4 25.2 28.8 1.1 12.7 0.00 52.3 62.6 16.3 24.4 15.9 9 10 60.4 25.5 26.2 1.3 31.1 0.00 52.7 62.6 17.0 25.5 16.6 9 11 62.8 25.9 24.4 1.5 46.6 0.00 53.4 62.6 17.4 24.6 17.2 21 12 65.3 25.7 22.2 1.7 57.1 0.00 54.7 62.6 16.1 25.1 15.9 14 13 68.4 23.9 18.6 1.9 62.1 0.00 56.1 62.4 15.4 22.4 15.0 15 14 70.7 22.3 16.0 2.2 60.7 0.00 57.7 62.4 13.2 18.8 12.8 9 15 72.1 21.7 14.8 2.3 53.5 0.00 59.4 62.4 13.0 19.9 12.5 4 16 73.2 20.3 13.5 2.4 41.6 0.00 60.6 62.2 12.5 18.1 12.3 6 17 73.2 19.9 13.2 2.4 25.6 0.00 61.7 62.2 11.9 18.1 11.6 12 18 71.2 20.1 14.3 2.2 8.4 0.00 62.1 62.2 7.8 14.1 7.8 17 19 67.3 20.5 16.6 1.9 0.2 0.00 61.9 62.2 6.3 10.5 6.0 6 20 66.0 19.9 17.0 1.8 0.0 0.00 61.3 62.2 9.4 18.1 9.2 10 21 65.1 20.1 17.7 1.7 0.0 0.00 60.8 62.2 12.8 21.0 12.5 7 22 64.2 19.6 17.8 1.7 0.0 0.00 60.3 62.2 15.4 24.2 15.2 4 23 63.3 18.9 17.7 1.6 0.0 0.00 59.7 62.2 14.1 22.1 13.6 4 24 62.8 17.4 17.0 1.6 0.0 0.00 59.2 62.2 15.9 25.5 15.7 6 AZMET Daily Weather Data : YUMA VALLEY : Jan 29 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 39.2 61.0 DegF RELATIVE HUMIDITY 78.8 12.4 26.8 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 62.1 52.2 56.7 DegF SOIL TEMP. 20 in 62.6 62.2 62.4 DegF WIND SPEED 25.5 10.5 MPH WIND VECTOR MAG. 10.1 MPH WIND VECTOR DIR. 9 Degrees SOLAR RADIATION 399.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 201 9.2 300 12.4 417 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 30 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.9 16.9 17.2 1.6 0.0 0.00 58.8 62.2 13.4 18.8 13.0 6 2 61.3 17.4 17.9 1.5 0.0 0.00 58.5 62.2 13.9 21.3 13.6 5 3 60.6 17.8 18.6 1.5 0.0 0.00 58.1 62.2 15.0 21.5 14.8 6 4 60.4 17.4 18.6 1.5 0.0 0.00 57.7 62.2 15.7 24.6 15.4 5 5 58.6 18.1 20.3 1.4 0.0 0.00 57.4 62.4 13.4 20.4 13.2 360 6 57.9 19.0 21.7 1.3 0.0 0.00 57.0 62.4 13.2 20.1 12.8 1 7 57.6 19.9 23.0 1.2 0.0 0.00 56.7 62.4 11.4 18.6 11.0 12 8 56.3 21.4 25.4 1.1 1.0 0.00 56.3 62.4 7.8 16.1 7.6 34 9 58.6 21.9 23.9 1.3 12.9 0.00 55.9 62.4 9.6 16.3 9.4 13 10 62.2 22.3 21.4 1.5 31.5 0.00 55.9 62.4 11.2 18.3 11.0 6 11 65.5 22.8 19.5 1.7 47.1 0.00 56.5 62.4 14.5 24.8 14.1 360 12 68.2 23.0 17.9 1.9 57.6 0.00 57.4 62.4 14.5 21.7 14.3 359 13 70.7 22.3 15.9 2.2 62.3 0.00 58.8 62.4 13.9 19.0 13.6 354 14 73.0 21.6 14.3 2.4 61.2 0.00 60.3 62.4 13.4 19.9 13.0 351 15 74.5 21.4 13.5 2.5 54.0 0.00 61.7 62.4 12.3 19.0 11.9 356 16 75.4 21.6 13.2 2.6 41.8 0.00 63.0 62.4 11.4 19.5 11.2 356 17 75.0 21.6 13.3 2.6 25.8 0.00 64.0 62.4 11.2 15.9 11.0 354 18 73.2 21.7 14.3 2.4 8.8 0.00 64.4 62.2 10.5 16.6 10.3 354 19 70.0 22.6 16.6 2.1 0.2 0.00 64.0 62.2 8.1 12.8 7.8 354 20 68.4 22.1 17.1 2.0 0.0 0.00 63.5 62.4 6.7 11.9 6.5 357 21 64.0 23.9 22.0 1.6 0.0 0.00 62.8 62.4 3.4 8.5 2.9 17 22 60.4 26.1 27.3 1.3 0.0 0.00 62.1 62.4 3.4 7.4 1.8 51 23 50.7 31.3 47.1 0.7 0.0 0.00 61.0 62.4 2.7 6.0 2.5 214 24 50.0 30.0 46.2 0.7 0.0 0.00 60.1 62.4 3.4 6.7 3.1 172 AZMET Daily Weather Data : YUMA VALLEY : Jan 30 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 47.5 64.0 DegF RELATIVE HUMIDITY 57.0 12.4 21.1 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 64.4 55.9 59.7 DegF SOIL TEMP. 20 in 62.4 62.2 62.4 DegF WIND SPEED 24.8 10.5 MPH WIND VECTOR MAG. 9.6 MPH WIND VECTOR DIR. 2 Degrees SOLAR RADIATION 403.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 209 12.1 312 16.7 434 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Jan 31 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 29.7 47.2 0.6 0.0 0.00 59.2 62.4 2.7 4.9 2.2 160 2 48.2 30.2 50.1 0.6 0.0 0.00 58.3 62.6 2.2 5.6 1.8 157 3 46.6 30.6 53.5 0.5 0.0 0.00 57.4 62.6 3.1 7.4 2.5 193 4 44.8 31.3 58.9 0.4 0.0 0.00 56.7 62.6 2.2 5.8 1.6 202 5 47.1 30.0 51.7 0.5 0.0 0.00 55.9 62.6 2.5 6.7 1.6 160 6 51.4 27.7 40.5 0.8 0.0 0.00 55.4 62.8 2.7 5.6 2.0 60 7 55.6 26.6 32.6 1.0 0.0 0.00 54.7 62.8 4.5 7.6 4.3 48 8 55.2 27.3 33.9 1.0 1.0 0.00 54.3 62.8 4.9 9.6 4.9 41 9 56.5 30.7 38.2 1.0 13.1 0.00 54.0 62.8 2.2 4.9 0.4 13 10 62.2 30.2 30.8 1.4 32.0 0.00 54.0 62.8 6.0 13.9 5.6 16 11 68.0 27.3 21.6 1.8 47.3 0.00 54.9 62.8 10.5 15.7 10.3 9 12 71.4 27.1 19.0 2.1 57.6 0.00 56.5 62.8 11.0 16.3 10.7 360 13 73.9 24.4 15.7 2.4 62.1 0.00 58.3 62.8 8.3 15.7 8.1 3 14 75.6 23.0 13.9 2.6 60.9 0.00 60.4 62.8 7.6 13.6 7.2 359 15 77.4 21.9 12.5 2.8 53.8 0.00 62.4 62.6 6.0 9.8 5.6 19 16 78.1 23.4 13.0 2.9 41.6 0.00 64.2 62.6 5.6 11.2 4.9 21 17 78.4 24.8 13.7 2.9 25.8 0.00 65.5 62.6 2.2 6.9 0.9 27 18 75.7 27.9 17.3 2.5 8.8 0.00 66.2 62.6 1.6 6.0 0.9 29 19 68.7 27.7 21.5 1.9 0.2 0.00 66.0 62.6 2.9 5.4 2.7 12 20 64.2 28.2 25.7 1.5 0.0 0.00 65.1 62.6 3.6 4.9 3.4 345 21 59.0 30.9 34.6 1.1 0.0 0.00 64.0 62.6 2.2 5.6 2.0 235 22 54.3 32.5 43.6 0.8 0.0 0.00 63.0 62.6 1.3 2.9 0.7 241 23 51.1 34.7 53.8 0.6 0.0 0.00 61.9 62.6 2.5 4.5 1.8 123 24 49.8 32.9 52.3 0.6 0.0 0.00 60.8 62.8 1.3 3.6 1.1 22 AZMET Daily Weather Data : YUMA VALLEY : Jan 31 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 42.6 61.0 DegF RELATIVE HUMIDITY 67.8 11.5 33.2 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 66.2 54.0 59.5 DegF SOIL TEMP. 20 in 62.8 62.4 62.6 DegF WIND SPEED 16.3 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 16 Degrees SOLAR RADIATION 403.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 218 12.4 324 16.4 451 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 1 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 34.0 56.8 0.5 0.0 0.00 59.7 62.8 0.9 2.7 0.2 153 2 47.8 33.8 58.1 0.5 0.0 0.00 58.8 62.8 0.7 2.5 0.4 351 3 47.5 31.6 53.8 0.5 0.0 0.00 57.9 62.8 1.1 3.4 1.1 17 4 46.6 31.3 55.1 0.5 0.0 0.00 57.2 63.0 1.8 4.3 1.8 14 5 43.0 32.5 66.5 0.3 0.0 0.00 56.3 63.0 0.4 1.3 0.2 195 6 41.0 33.1 73.0 0.2 0.0 0.00 55.6 63.0 0.4 1.3 0.2 177 7 42.6 32.4 66.8 0.3 0.0 0.00 54.9 63.0 2.9 5.6 2.9 24 8 40.5 32.7 73.9 0.2 1.0 0.00 54.3 63.0 2.7 4.9 0.9 130 9 44.8 35.4 69.7 0.3 12.9 0.00 53.8 63.1 1.6 4.0 0.7 301 10 53.8 34.5 47.7 0.8 31.8 0.00 53.6 63.1 4.0 6.7 3.8 28 11 62.4 36.5 38.0 1.2 46.8 0.00 54.3 63.1 1.3 4.3 0.9 298 12 70.3 32.4 25.0 1.9 56.9 0.00 56.1 63.1 7.6 15.9 6.7 10 13 73.4 26.8 17.6 2.3 61.9 0.00 58.3 63.0 11.0 17.0 10.7 22 14 75.4 25.7 15.7 2.5 60.4 0.00 60.3 63.0 8.3 16.6 7.4 20 15 77.0 25.3 14.7 2.7 53.5 0.00 62.2 63.0 11.0 17.2 10.7 5 16 77.5 25.5 14.6 2.8 41.8 0.00 63.9 63.0 12.3 17.9 12.1 4 17 77.2 25.2 14.5 2.7 26.0 0.00 64.9 63.0 10.5 18.1 10.3 7 18 75.9 26.2 15.8 2.6 9.1 0.00 65.3 62.8 4.9 13.0 4.7 4 19 69.1 28.6 21.8 1.9 0.2 0.00 65.1 62.8 2.9 7.8 2.2 30 20 69.4 19.8 15.0 2.1 0.0 0.00 64.4 62.8 7.6 13.6 7.2 343 21 68.5 16.3 13.2 2.1 0.0 0.00 63.5 62.8 7.8 15.7 7.6 352 22 67.5 17.4 14.6 2.0 0.0 0.00 63.0 62.8 6.9 17.4 6.7 354 23 65.7 17.1 15.2 1.8 0.0 0.00 62.2 62.8 5.6 12.8 5.1 346 24 66.0 16.2 14.4 1.9 0.0 0.00 61.5 63.0 4.7 15.0 4.3 349 AZMET Daily Weather Data : YUMA VALLEY : Feb 1 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 38.7 60.4 DegF RELATIVE HUMIDITY 81.5 12.2 36.3 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 65.3 53.6 59.4 DegF SOIL TEMP. 20 in 63.1 62.6 63.0 DegF WIND SPEED 18.1 4.9 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 5 Degrees SOLAR RADIATION 402.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 226 11.0 335 14.6 465 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 2 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.8 18.3 17.8 1.6 0.0 0.00 60.8 63.0 3.4 14.3 2.0 338 2 63.9 15.4 15.1 1.7 0.0 0.00 60.1 63.0 6.3 14.8 6.0 357 3 63.3 15.8 15.6 1.7 0.0 0.00 59.7 63.0 8.9 16.1 8.7 355 4 63.0 16.2 16.0 1.6 0.0 0.00 59.4 63.1 12.5 18.8 12.3 8 5 62.1 16.5 16.7 1.6 0.0 0.00 59.0 63.1 13.6 21.7 13.2 12 6 61.3 16.3 17.0 1.5 0.0 0.00 58.8 63.1 14.5 22.6 14.3 10 7 61.5 16.0 16.7 1.5 0.0 0.00 58.6 63.1 16.3 23.0 16.1 11 8 61.0 16.2 17.1 1.5 1.2 0.00 58.3 63.1 14.1 20.8 13.9 9 9 61.5 17.8 18.0 1.5 13.6 0.00 58.1 63.3 9.4 20.4 9.2 20 10 64.6 18.1 16.5 1.7 33.0 0.00 58.1 63.3 8.3 14.5 8.1 14 11 68.0 17.1 14.0 2.0 48.7 0.00 58.6 63.3 11.9 19.0 11.4 14 12 70.9 16.9 12.7 2.3 59.5 0.00 59.7 63.3 11.9 17.9 11.6 7 13 72.9 16.5 11.5 2.4 64.7 0.00 61.2 63.3 10.7 15.7 10.3 2 14 74.1 17.2 11.4 2.5 63.5 0.00 62.8 63.1 9.8 15.4 9.4 5 15 75.7 15.4 10.0 2.7 56.6 0.00 64.4 63.1 9.2 14.3 8.7 11 16 76.1 16.7 10.4 2.8 44.2 0.00 65.8 63.1 9.2 16.1 8.9 1 17 76.3 18.0 11.0 2.8 27.7 0.00 66.7 63.1 8.5 12.1 8.3 354 18 74.3 16.7 11.1 2.6 10.0 0.00 66.9 63.1 8.3 13.6 8.1 350 19 68.5 14.9 12.6 2.1 0.2 0.00 66.6 63.1 3.8 8.7 3.8 346 20 65.5 16.2 14.6 1.8 0.0 0.00 65.8 63.1 4.9 10.7 4.9 334 21 63.7 16.5 16.6 1.7 0.0 0.00 64.8 63.1 3.8 7.2 1.8 326 22 52.5 24.8 33.9 0.9 0.0 0.00 63.7 63.1 2.9 4.9 2.7 205 23 54.3 24.1 30.7 1.0 0.0 0.00 62.6 63.3 2.2 4.0 2.2 226 24 50.7 25.9 38.0 0.8 0.0 0.00 61.5 63.3 1.1 3.4 0.7 250 AZMET Daily Weather Data : YUMA VALLEY : Feb 2 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 48.9 65.3 DegF RELATIVE HUMIDITY 50.2 8.8 16.9 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 67.1 58.1 61.7 DegF SOIL TEMP. 20 in 63.3 63.0 63.1 DegF WIND SPEED 23.0 8.5 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 423.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 235 13.0 348 18.0 483 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 3 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 25.5 40.5 0.7 0.0 0.00 60.4 63.3 1.6 5.6 0.7 89 2 46.2 27.9 48.4 0.6 0.0 0.00 59.5 63.5 1.3 5.1 1.1 141 3 44.2 29.1 55.6 0.4 0.0 0.00 58.6 63.5 2.7 6.3 1.1 148 4 54.3 20.8 26.9 1.0 0.0 0.00 57.7 63.5 4.7 7.2 4.5 49 5 48.6 24.8 40.0 0.7 0.0 0.00 57.0 63.5 3.6 9.4 2.9 187 6 50.0 24.6 38.6 0.8 0.0 0.00 56.5 63.7 2.9 17.2 1.3 329 7 55.2 19.4 24.4 1.1 0.0 0.00 55.9 63.7 3.8 7.6 3.1 117 8 55.6 18.9 23.6 1.1 1.2 0.00 55.4 63.7 4.3 11.0 3.8 58 9 63.1 14.4 14.8 1.7 13.9 0.00 55.2 63.7 10.1 17.0 9.8 13 10 66.4 15.4 13.8 1.9 32.7 0.00 55.4 63.7 11.4 18.8 11.0 19 11 69.1 17.4 13.7 2.1 48.7 0.00 56.5 63.7 12.8 17.9 12.5 8 12 71.6 18.9 13.3 2.3 59.3 0.00 57.9 63.7 12.1 17.0 11.9 5 13 73.6 19.2 12.8 2.5 64.5 0.00 59.5 63.5 12.3 17.4 11.9 3 14 75.6 21.2 12.9 2.6 63.3 0.00 61.3 63.5 10.7 16.6 10.3 353 15 77.7 21.0 12.0 2.8 56.1 0.00 63.3 63.5 10.1 15.4 9.8 357 16 79.0 21.0 11.5 3.0 44.0 0.00 64.8 63.5 9.6 15.9 9.4 357 17 78.6 21.2 11.7 3.0 26.3 0.00 65.8 63.5 9.4 15.0 9.4 357 18 75.2 20.5 12.7 2.6 4.5 0.00 66.4 63.3 6.7 13.6 6.7 354 19 71.6 20.8 14.6 2.3 0.2 0.00 66.0 63.3 4.5 7.4 4.3 356 20 70.3 20.1 15.0 2.2 0.0 0.00 65.5 63.3 4.3 7.2 3.1 355 21 59.2 28.8 31.3 1.2 0.0 0.00 64.8 63.3 4.7 8.9 4.5 207 22 57.0 28.4 33.6 1.1 0.0 0.00 63.9 63.3 1.8 4.3 0.9 152 23 52.9 33.4 47.6 0.7 0.0 0.00 63.0 63.5 3.1 5.8 2.7 258 24 51.8 29.3 41.7 0.8 0.0 0.00 62.1 63.5 1.6 4.0 1.1 196 AZMET Daily Weather Data : YUMA VALLEY : Feb 3 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 41.9 62.2 DegF RELATIVE HUMIDITY 67.1 9.6 25.5 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 66.4 55.2 60.4 DegF SOIL TEMP. 20 in 63.7 63.3 63.5 DegF WIND SPEED 18.8 6.3 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 6 Degrees SOLAR RADIATION 415.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 245 12.6 361 16.4 500 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 4 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.0 32.0 49.5 0.6 0.0 0.00 61.2 63.5 2.2 5.6 2.0 143 2 48.0 31.6 53.3 0.5 0.0 0.00 60.3 63.5 1.6 3.6 1.3 156 3 45.3 32.0 59.6 0.4 0.0 0.00 59.4 63.5 1.6 3.8 1.6 229 4 45.0 31.6 59.4 0.4 0.0 0.00 58.5 63.5 1.8 3.6 1.3 215 5 46.2 30.2 53.5 0.5 0.0 0.00 57.7 63.7 1.3 4.0 1.1 244 6 50.0 25.7 38.8 0.8 0.0 0.00 57.0 63.7 2.2 5.8 2.0 50 7 49.6 25.5 39.3 0.7 0.0 0.00 56.3 63.7 2.7 6.0 2.0 62 8 49.8 26.8 40.5 0.7 1.2 0.00 55.8 63.7 6.7 8.5 6.7 50 9 52.2 30.2 43.0 0.8 14.6 0.00 55.4 63.7 5.1 7.8 5.1 49 10 60.8 32.7 34.7 1.2 33.0 0.00 55.4 63.7 6.0 8.9 6.0 49 11 67.8 32.2 26.6 1.7 48.7 0.00 56.3 63.7 8.5 12.1 8.5 61 12 70.9 26.8 19.2 2.1 59.3 0.00 57.9 63.7 6.3 11.6 5.6 80 13 73.2 27.1 17.9 2.3 64.0 0.00 60.1 63.7 3.6 7.4 2.9 125 14 75.9 26.8 16.1 2.6 62.6 0.00 62.4 63.7 3.4 7.6 2.9 118 15 77.9 27.7 15.7 2.8 55.4 0.00 64.6 63.7 3.6 8.3 3.1 144 16 78.6 29.5 16.5 2.8 43.2 0.00 66.6 63.5 4.0 8.5 3.8 147 17 78.8 28.6 15.8 2.8 27.5 0.00 68.0 63.5 5.4 8.3 5.4 127 18 75.9 36.9 24.4 2.3 10.0 0.00 68.5 63.5 3.6 6.7 2.9 172 19 69.3 39.2 33.5 1.6 0.2 0.00 68.2 63.5 0.9 3.4 0.9 219 20 63.0 39.0 41.2 1.2 0.0 0.00 67.3 63.5 1.3 3.8 1.1 43 21 58.3 41.9 54.5 0.8 0.0 0.00 66.0 63.5 0.7 2.2 0.4 16 22 56.3 38.5 51.3 0.8 0.0 0.00 64.9 63.5 0.9 2.9 0.9 73 23 54.3 39.0 56.3 0.6 0.0 0.00 63.7 63.5 1.3 3.6 1.1 37 24 51.4 39.0 62.5 0.5 0.0 0.00 62.6 63.5 1.8 3.8 1.6 356 AZMET Daily Weather Data : YUMA VALLEY : Feb 4 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 43.2 60.4 DegF RELATIVE HUMIDITY 69.4 13.9 38.5 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 68.5 55.2 61.3 DegF SOIL TEMP. 20 in 63.7 63.5 63.7 DegF WIND SPEED 12.1 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 420.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 254 12.6 374 16.6 516 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 5 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.1 36.9 58.0 0.5 0.0 0.00 61.5 63.7 3.1 4.3 3.1 30 2 49.6 36.3 59.8 0.5 0.0 0.00 60.6 63.7 1.8 4.0 1.8 23 3 48.0 34.9 60.3 0.5 0.0 0.00 59.7 63.7 3.6 6.0 3.6 39 4 47.5 35.8 63.7 0.4 0.0 0.00 59.0 63.9 3.8 6.0 3.6 25 5 46.6 35.2 64.9 0.4 0.0 0.00 58.3 63.9 2.0 5.6 1.6 68 6 46.0 37.8 72.7 0.3 0.0 0.00 57.9 63.9 0.4 1.8 0.2 85 7 45.1 35.8 69.7 0.3 0.0 0.00 57.4 64.0 1.1 4.0 0.2 146 8 43.9 36.0 73.3 0.3 1.2 0.00 56.7 64.0 0.9 3.8 0.2 82 9 49.3 36.9 62.3 0.5 15.3 0.00 56.3 64.0 4.0 6.3 3.8 40 10 55.9 36.3 47.8 0.8 30.3 0.00 56.3 64.0 4.7 6.7 4.7 22 11 62.4 37.2 39.3 1.2 43.0 0.00 57.0 64.0 4.7 6.7 4.5 41 12 68.5 34.7 28.7 1.7 57.1 0.00 58.5 64.0 4.3 6.7 3.1 80 13 70.2 34.7 27.1 1.8 39.2 0.00 60.3 64.0 5.4 9.8 4.3 178 14 71.4 34.3 25.4 2.0 57.1 0.00 61.9 64.0 8.3 13.4 8.1 187 15 73.6 35.6 25.0 2.1 47.1 0.00 63.7 63.9 9.4 15.0 8.9 159 16 76.3 33.4 21.0 2.4 39.7 0.00 64.9 63.9 9.8 14.3 9.6 161 17 75.6 34.2 22.1 2.4 27.2 0.00 65.8 63.9 11.2 16.8 11.0 177 18 71.4 40.8 33.1 1.8 10.0 0.00 66.4 63.9 6.7 13.4 6.7 196 19 63.7 42.8 46.4 1.1 0.2 0.00 66.2 63.9 3.4 5.4 3.1 206 20 60.1 40.5 48.3 0.9 0.0 0.00 65.7 63.9 2.7 7.2 2.2 156 21 63.1 41.5 45.2 1.1 0.0 0.00 64.6 63.9 7.4 15.0 7.2 312 22 63.0 41.7 45.7 1.1 0.0 0.00 63.9 63.9 6.5 13.6 6.0 339 23 62.2 43.3 49.7 1.0 0.0 0.00 63.1 63.9 13.0 21.7 12.8 324 24 61.9 45.3 54.5 0.9 0.0 0.00 62.6 63.9 15.9 22.8 15.4 312 AZMET Daily Weather Data : YUMA VALLEY : Feb 5 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 43.0 59.4 DegF RELATIVE HUMIDITY 78.6 17.0 47.7 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 66.4 56.1 61.2 DegF SOIL TEMP. 20 in 64.0 63.5 63.9 DegF WIND SPEED 22.8 5.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 367.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 262 11.7 385 15.5 532 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 6 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 45.5 57.2 0.8 0.0 0.00 62.2 63.9 10.5 18.6 9.4 314 2 59.2 45.0 59.3 0.7 0.0 0.00 61.9 63.9 4.5 13.6 1.6 14 3 51.4 43.7 75.1 0.3 0.0 0.00 61.3 64.0 3.4 7.4 2.7 157 4 48.7 43.0 80.6 0.2 0.0 0.00 60.6 64.0 2.5 5.1 1.1 168 5 47.8 42.1 80.9 0.2 0.0 0.00 60.1 64.0 1.6 4.3 0.2 278 6 46.8 41.4 81.0 0.2 0.0 0.00 59.4 64.0 1.8 5.4 1.1 45 7 46.8 41.9 82.8 0.2 0.0 0.00 58.6 64.0 3.1 6.0 3.1 30 8 47.3 42.1 81.7 0.2 1.2 0.00 57.9 64.0 2.9 6.3 2.9 30 9 50.5 43.3 76.4 0.3 14.3 0.00 57.4 64.2 2.5 6.3 2.2 60 10 58.3 45.1 61.3 0.6 32.3 0.00 57.4 64.2 4.0 7.4 3.8 80 11 64.8 46.4 51.2 1.0 47.1 0.00 58.1 64.2 5.6 10.7 5.1 153 12 67.5 47.5 48.5 1.2 57.3 0.00 59.5 64.2 10.1 15.2 9.8 178 13 69.1 46.9 45.3 1.3 62.1 0.00 61.2 64.0 11.0 16.6 10.7 184 14 70.3 45.9 41.8 1.5 61.2 0.00 63.0 64.0 11.9 18.1 11.4 183 15 71.4 44.6 38.2 1.6 53.3 0.00 64.6 64.0 11.0 17.2 10.3 181 16 71.8 45.7 39.3 1.6 42.5 0.00 65.8 64.0 11.4 15.9 11.0 173 17 71.2 45.0 38.8 1.6 26.5 0.00 66.7 64.0 9.8 15.4 9.6 179 18 69.6 44.8 41.0 1.5 9.8 0.00 67.1 64.0 8.1 11.6 7.8 180 19 62.2 47.1 57.7 0.8 0.2 0.00 67.1 64.0 5.4 7.6 5.4 164 20 57.7 45.9 64.4 0.6 0.0 0.00 66.4 64.0 3.1 4.9 2.7 193 21 57.0 45.3 64.7 0.6 0.0 0.00 65.5 64.0 1.3 6.3 0.4 303 22 59.0 47.1 64.6 0.6 0.0 0.00 64.6 64.0 5.4 9.4 4.7 256 23 59.0 46.9 64.3 0.6 0.0 0.00 63.9 64.0 3.1 8.3 1.1 191 24 58.6 45.9 62.7 0.6 0.0 0.00 63.3 64.0 1.1 4.0 0.2 166 AZMET Daily Weather Data : YUMA VALLEY : Feb 6 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 44.4 59.5 DegF RELATIVE HUMIDITY 85.9 33.0 60.8 % DEWPOINT 45.0 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 67.3 57.4 62.2 DegF SOIL TEMP. 20 in 64.2 63.9 64.0 DegF WIND SPEED 18.6 5.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 178 Degrees SOLAR RADIATION 407.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 269 9.5 395 13.5 545 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 7 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 45.1 70.4 0.4 0.0 0.00 62.6 64.2 2.0 3.8 1.3 28 2 52.5 44.6 74.3 0.3 0.0 0.00 61.9 64.2 2.9 5.6 2.7 67 3 54.9 47.5 76.1 0.3 0.0 0.00 61.2 64.2 3.6 7.2 2.9 63 4 54.0 47.7 79.2 0.3 0.0 0.00 60.6 64.2 2.5 4.9 2.2 341 5 53.2 48.6 83.9 0.2 0.0 0.00 60.3 64.4 2.5 5.4 2.2 44 6 51.1 46.8 85.1 0.2 0.0 0.00 59.7 64.4 3.8 6.3 3.6 65 7 51.8 46.4 81.7 0.2 0.0 0.00 59.4 64.4 3.6 5.6 3.1 25 8 52.0 46.4 81.7 0.2 1.4 0.00 59.0 64.4 2.7 4.9 2.5 12 9 55.4 49.8 81.5 0.3 6.0 0.00 58.8 64.4 1.6 4.7 0.7 339 10 55.2 51.4 86.8 0.2 5.0 0.01 59.0 64.4 7.4 17.7 5.1 252 11 53.4 51.1 91.8 0.1 26.8 0.02 59.2 64.4 10.5 19.5 10.3 325 12 57.4 51.1 79.4 0.3 29.1 0.00 59.5 64.4 3.6 9.4 2.9 1 13 58.8 51.1 75.6 0.4 22.0 0.00 60.3 64.4 4.5 7.6 2.7 158 14 57.6 51.1 79.1 0.3 17.0 0.00 60.8 64.4 7.6 12.3 7.2 281 15 54.7 52.0 90.8 0.1 3.3 0.23 61.2 64.4 4.9 9.2 4.3 278 16 54.7 52.7 93.3 0.1 10.0 0.05 61.0 64.4 4.5 7.4 4.3 18 17 55.6 50.9 84.3 0.2 7.6 0.00 61.0 64.4 4.9 8.3 3.8 42 18 54.1 51.4 91.0 0.1 0.7 0.01 60.8 64.4 6.0 9.6 6.0 94 19 52.3 51.1 95.2 0.1 0.0 0.09 60.6 64.2 7.6 11.2 7.2 101 20 52.0 50.0 93.3 0.1 0.0 0.01 60.3 64.2 6.7 13.0 6.0 83 21 51.1 49.8 95.6 0.1 0.0 0.00 59.7 64.2 4.0 6.3 3.6 321 22 51.6 49.6 93.3 0.1 0.0 0.00 59.2 64.2 3.1 7.4 2.7 353 23 50.7 49.1 93.9 0.1 0.0 0.00 58.8 64.2 1.3 3.4 0.9 9 24 49.5 48.7 97.5 0.0 0.0 0.00 58.3 64.2 2.5 4.7 2.2 140 AZMET Daily Weather Data : YUMA VALLEY : Feb 7 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 48.6 53.6 DegF RELATIVE HUMIDITY 98.4 63.3 85.6 % DEWPOINT 49.3 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 63.3 58.3 60.3 DegF SOIL TEMP. 20 in 64.4 64.0 64.4 DegF WIND SPEED 19.5 4.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 20 Degrees SOLAR RADIATION 129.2 Langleys PRECIPITATION 0.42 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 270 4.1 399 9.0 554 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 8 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 49.3 98.3 0.0 0.0 0.00 57.9 64.2 2.2 4.9 1.8 228 2 48.9 48.6 98.9 0.0 0.0 0.00 57.6 64.2 1.6 3.6 1.1 130 3 48.2 48.0 99.4 0.0 0.0 0.00 57.2 64.2 1.6 3.8 1.6 357 4 46.2 46.2 99.7 0.0 0.0 0.00 56.8 64.2 0.4 0.4 0.2 60 5 45.3 45.3 99.9 0.0 0.0 0.00 56.1 64.2 2.0 4.5 1.8 24 6 44.1 44.1 100.0 0.0 0.0 0.00 55.6 64.2 1.1 3.1 0.9 19 7 43.2 43.2 100.0 0.0 0.0 0.00 54.9 64.0 1.1 3.1 0.9 58 8 43.0 43.0 100.0 0.0 1.9 0.00 54.3 64.0 2.2 4.3 2.2 36 9 44.2 44.2 100.0 0.0 11.0 0.00 53.8 64.0 2.5 5.1 2.5 38 10 50.2 49.3 96.7 0.0 32.5 0.00 53.6 64.0 3.8 5.6 3.6 48 11 55.6 49.1 78.9 0.3 45.9 0.01 54.5 64.0 2.7 5.6 1.8 95 12 58.6 46.9 65.3 0.6 56.4 0.00 56.1 63.9 3.1 6.9 2.7 164 13 59.5 46.2 61.2 0.7 61.6 0.00 57.9 63.9 4.5 9.4 3.6 190 14 61.0 45.5 56.8 0.8 61.2 0.00 59.7 63.9 4.0 10.5 3.1 183 15 61.9 45.9 55.7 0.8 55.7 0.00 61.3 63.7 5.4 10.1 4.9 211 16 62.4 44.6 52.0 0.9 40.6 0.00 62.6 63.7 4.7 9.8 4.3 230 17 62.6 43.0 48.4 1.0 27.5 0.00 63.5 63.7 4.7 9.2 4.3 231 18 61.7 45.1 54.6 0.9 10.5 0.00 63.7 63.5 4.9 8.3 4.7 197 19 57.0 48.2 72.5 0.4 0.2 0.00 63.3 63.5 2.7 4.3 2.5 189 20 54.0 49.1 83.7 0.2 0.0 0.00 62.4 63.5 2.5 4.5 1.8 168 21 52.7 48.4 85.3 0.2 0.0 0.00 61.5 63.5 1.6 4.3 1.3 233 22 54.5 48.7 81.2 0.3 0.0 0.00 60.6 63.5 5.6 11.6 4.9 248 23 55.4 48.6 77.4 0.3 0.0 0.00 60.1 63.5 6.0 11.6 5.8 226 24 53.4 48.7 84.4 0.2 0.0 0.00 59.5 63.5 2.7 4.9 2.5 166 AZMET Daily Weather Data : YUMA VALLEY : Feb 8 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 41.7 53.1 DegF RELATIVE HUMIDITY 100.0 40.5 81.3 % DEWPOINT 46.6 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 63.7 53.6 58.5 DegF SOIL TEMP. 20 in 64.2 63.5 63.9 DegF WIND SPEED 11.6 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 202 Degrees SOLAR RADIATION 404.9 Langleys PRECIPITATION 0.01 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 2.5 272 5.0 404 8.3 562 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 9 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 48.4 91.3 0.1 0.0 0.00 59.2 63.5 3.1 5.8 3.1 154 2 49.8 48.0 93.2 0.1 0.0 0.00 58.6 63.5 4.3 6.5 4.3 123 3 48.6 46.8 93.2 0.1 0.0 0.00 57.9 63.5 4.0 6.5 4.0 130 4 46.8 45.5 95.4 0.1 0.0 0.00 57.2 63.5 2.0 4.3 1.8 139 5 45.9 45.1 97.1 0.0 0.0 0.00 56.5 63.5 1.1 4.0 0.0 154 6 43.9 43.5 98.1 0.0 0.0 0.00 55.8 63.5 1.6 7.4 1.3 137 7 45.3 45.0 99.2 0.0 0.0 0.00 55.0 63.5 4.3 8.7 3.4 120 8 45.1 44.6 98.0 0.0 1.7 0.00 54.5 63.5 2.0 5.4 1.8 61 9 48.0 46.4 94.1 0.1 17.0 0.00 54.0 63.5 2.7 5.4 2.2 44 10 53.8 48.4 82.6 0.3 24.6 0.00 54.0 63.5 8.5 17.9 8.3 139 11 58.3 48.0 69.1 0.5 48.3 0.00 54.5 63.5 12.8 17.4 12.8 140 12 60.8 47.5 61.5 0.7 54.0 0.00 55.6 63.5 10.1 15.7 9.6 153 13 61.7 46.4 57.2 0.8 40.6 0.00 57.2 63.5 6.7 12.3 5.6 231 14 60.1 44.8 57.0 0.8 21.7 0.00 58.6 63.3 12.1 19.9 11.6 308 15 57.0 44.1 61.8 0.6 13.9 0.00 59.4 63.3 14.3 21.0 14.1 313 16 58.6 44.4 59.3 0.7 32.5 0.00 59.5 63.3 10.1 17.9 9.4 289 17 59.7 43.7 55.6 0.8 13.6 0.00 59.9 63.1 9.6 15.4 9.4 282 18 57.2 41.0 54.8 0.7 1.7 0.00 60.1 63.1 17.9 33.1 17.4 276 19 54.5 39.2 56.3 0.6 0.5 0.00 59.5 63.1 15.9 25.1 15.4 287 20 52.5 37.0 55.5 0.6 0.0 0.00 59.0 63.1 17.2 30.2 16.8 276 21 50.7 36.9 58.9 0.5 0.0 0.00 58.3 63.1 16.3 22.8 16.1 280 22 49.5 36.7 61.5 0.5 0.0 0.00 57.4 63.0 14.8 21.5 14.5 265 23 48.0 37.0 65.3 0.4 0.0 0.00 56.7 63.0 11.6 21.0 11.2 251 24 48.4 37.0 64.7 0.4 0.0 0.00 56.1 63.0 13.0 19.5 12.8 268 AZMET Daily Weather Data : YUMA VALLEY : Feb 9 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.4 42.4 52.3 DegF RELATIVE HUMIDITY 99.7 50.6 74.2 % DEWPOINT 43.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 60.1 53.8 57.4 DegF SOIL TEMP. 20 in 63.5 63.0 63.3 DegF WIND SPEED 33.1 8.9 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 265 Degrees SOLAR RADIATION 270.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 274 4.5 408 7.7 570 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 10 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 37.6 67.4 0.4 0.0 0.00 55.6 63.0 11.0 18.8 10.7 262 2 46.2 37.4 71.3 0.3 0.0 0.00 55.0 63.0 9.4 18.3 9.2 281 3 45.1 36.1 70.7 0.3 0.0 0.00 54.5 63.0 9.2 16.1 8.9 283 4 42.8 35.8 76.0 0.2 0.0 0.00 54.0 63.0 6.5 10.5 6.5 263 5 40.8 34.9 79.3 0.2 0.0 0.00 53.2 63.0 4.9 8.9 2.7 196 6 40.8 33.6 76.1 0.2 0.0 0.00 52.7 63.0 7.8 19.9 4.9 260 7 41.2 32.9 72.5 0.3 0.0 0.00 52.0 63.0 4.3 10.7 2.2 225 8 39.2 33.1 78.5 0.2 1.7 0.00 51.4 63.0 5.8 9.8 4.9 175 9 44.2 33.1 64.8 0.3 16.7 0.00 50.9 62.8 7.8 12.8 7.4 285 10 49.6 34.3 55.3 0.5 34.9 0.00 50.7 62.8 6.5 14.5 6.3 320 11 52.2 34.0 49.6 0.7 50.7 0.00 51.4 62.8 8.9 14.5 8.3 296 12 53.2 35.2 50.4 0.7 61.4 0.00 52.7 62.6 10.3 15.2 9.6 298 13 56.7 30.7 37.1 1.0 66.4 0.00 54.3 62.6 9.2 15.4 8.7 299 14 58.6 26.4 29.0 1.2 65.5 0.00 56.1 62.6 7.2 13.0 6.7 300 15 59.2 26.2 28.0 1.2 59.0 0.00 57.9 62.6 8.9 15.9 8.7 282 16 59.7 26.6 28.0 1.3 46.3 0.00 59.4 62.4 7.4 12.3 6.9 285 17 60.1 24.6 25.4 1.3 30.3 0.00 60.3 62.4 5.8 11.0 5.4 276 18 58.3 25.3 28.2 1.2 11.9 0.00 60.6 62.2 5.1 9.8 4.9 288 19 53.4 30.2 41.0 0.8 0.7 0.00 60.3 62.2 1.6 4.9 1.3 246 20 49.5 32.5 52.2 0.6 0.0 0.00 59.5 62.2 1.8 3.4 1.3 147 21 46.6 34.3 62.2 0.4 0.0 0.00 58.5 62.2 1.6 4.5 1.1 18 22 46.8 32.4 57.3 0.5 0.0 0.00 57.4 62.1 1.8 10.3 0.4 100 23 43.0 34.3 71.2 0.3 0.0 0.00 56.3 62.1 1.6 3.4 1.3 263 24 42.4 35.4 76.0 0.2 0.0 0.00 55.2 62.1 1.1 2.9 0.9 297 AZMET Daily Weather Data : YUMA VALLEY : Feb 10 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.6 37.6 49.1 DegF RELATIVE HUMIDITY 88.2 19.2 56.2 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 60.6 50.7 55.4 DegF SOIL TEMP. 20 in 63.0 62.1 62.6 DegF WIND SPEED 19.9 6.0 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 445.1 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 1.3 276 3.2 412 5.9 576 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 11 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 34.3 77.6 0.2 0.0 0.00 54.3 62.1 2.9 4.9 2.9 44 2 40.1 34.0 78.6 0.2 0.0 0.00 53.4 62.1 3.6 5.4 3.6 33 3 39.0 33.8 81.7 0.2 0.0 0.00 52.7 62.1 2.5 4.9 2.5 29 4 39.6 33.6 79.1 0.2 0.0 0.00 52.0 62.1 2.2 4.0 2.2 21 5 38.3 33.8 83.6 0.1 0.0 0.00 51.3 62.2 3.4 4.9 3.4 32 6 37.8 33.6 84.8 0.1 0.0 0.00 50.5 62.1 3.6 5.6 3.6 36 7 37.0 33.6 87.6 0.1 0.0 0.00 50.2 62.1 4.0 6.0 3.8 24 8 37.2 33.8 87.8 0.1 1.9 0.00 49.6 62.1 3.6 5.1 3.4 28 9 40.8 35.6 81.3 0.2 16.7 0.00 49.1 62.1 3.8 6.7 3.8 29 10 48.4 36.9 64.6 0.4 34.9 0.00 49.1 62.1 7.8 11.6 7.8 45 11 53.8 36.7 52.3 0.7 50.2 0.00 49.8 61.9 7.2 10.3 7.2 53 12 57.9 34.3 41.0 1.0 60.2 0.00 51.4 61.9 4.5 8.5 4.3 54 13 60.4 31.1 33.0 1.2 64.3 0.00 53.6 61.9 4.3 8.3 3.8 37 14 62.2 29.1 28.4 1.4 61.2 0.00 55.9 61.7 4.0 9.4 2.5 85 15 62.8 28.6 27.2 1.4 46.8 0.00 57.9 61.7 2.7 7.8 0.9 127 16 62.8 26.8 25.3 1.5 35.6 0.00 59.7 61.7 3.1 7.6 1.8 127 17 63.0 27.1 25.5 1.5 29.1 0.00 60.8 61.5 3.4 8.3 3.1 43 18 61.7 28.0 27.7 1.4 10.0 0.00 61.2 61.5 1.8 5.6 1.6 87 19 57.6 31.8 37.5 1.0 0.5 0.00 61.0 61.5 2.2 4.0 2.0 172 20 53.6 38.7 56.9 0.6 0.0 0.00 60.3 61.3 2.5 3.8 2.2 218 21 52.7 37.8 56.6 0.6 0.0 0.00 59.5 61.3 0.4 1.8 0.2 14 22 50.4 40.5 68.6 0.4 0.0 0.00 58.6 61.3 0.7 3.1 0.7 269 23 50.4 40.3 68.2 0.4 0.0 0.00 57.9 61.3 0.4 2.7 0.2 76 24 49.3 41.4 74.1 0.3 0.0 0.00 57.4 61.3 0.7 2.7 0.7 144 AZMET Daily Weather Data : YUMA VALLEY : Feb 11 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 36.1 49.8 DegF RELATIVE HUMIDITY 89.1 22.4 59.5 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 61.2 49.1 54.9 DegF SOIL TEMP. 20 in 62.2 61.3 61.9 DegF WIND SPEED 11.6 3.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 46 Degrees SOLAR RADIATION 411.4 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 2.9 278 5.2 417 8.1 584 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 12 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 41.7 78.9 0.2 0.0 0.00 56.8 61.3 0.4 0.7 0.4 252 2 47.8 40.8 76.8 0.3 0.0 0.00 56.3 61.3 0.4 2.0 0.4 49 3 46.2 40.6 80.7 0.2 0.0 0.00 55.6 61.5 0.4 2.5 0.4 64 4 44.8 40.6 85.7 0.1 0.0 0.00 55.0 61.5 1.3 3.1 0.4 137 5 43.2 40.1 88.6 0.1 0.0 0.00 54.5 61.5 0.7 2.7 0.4 211 6 43.2 39.9 88.5 0.1 0.0 0.00 54.0 61.5 1.8 3.8 1.3 193 7 41.4 37.9 87.8 0.1 0.0 0.00 53.4 61.5 2.2 5.8 2.2 196 8 41.9 38.1 86.2 0.1 1.9 0.00 52.7 61.5 2.5 7.8 1.6 217 9 50.4 40.3 68.2 0.4 17.0 0.00 52.2 61.5 7.8 15.2 7.6 277 10 53.4 41.0 62.6 0.5 34.6 0.00 52.2 61.5 11.6 18.1 11.4 294 11 57.2 38.7 49.7 0.8 49.9 0.00 52.9 61.5 13.4 21.0 13.0 291 12 59.4 36.9 43.1 1.0 60.4 0.00 54.1 61.5 15.4 25.3 15.0 295 13 61.0 35.2 38.2 1.1 65.5 0.00 55.8 61.5 15.9 23.3 15.4 294 14 62.4 33.1 33.2 1.3 64.5 0.00 57.2 61.5 17.0 26.4 16.6 296 15 63.3 31.1 29.8 1.4 57.8 0.00 58.6 61.5 15.4 25.5 15.0 299 16 63.7 32.7 31.3 1.4 45.2 0.00 59.7 61.5 12.3 18.1 11.6 291 17 63.3 30.2 28.5 1.4 29.9 0.00 60.4 61.3 11.6 18.1 11.2 296 18 61.7 30.0 30.0 1.3 12.2 0.00 60.8 61.3 8.7 15.4 8.5 303 19 58.5 30.7 34.7 1.1 0.7 0.00 60.6 61.3 4.5 8.3 4.5 314 20 54.7 31.8 42.0 0.9 0.0 0.00 59.9 61.3 3.1 7.6 2.7 286 21 48.2 35.1 60.3 0.5 0.0 0.00 59.0 61.3 2.2 4.7 2.0 234 22 48.6 35.1 59.4 0.5 0.0 0.00 57.9 61.3 4.7 8.3 4.7 248 23 52.0 35.6 53.8 0.6 0.0 0.00 57.0 61.3 8.1 12.5 7.8 277 24 53.6 34.5 48.2 0.7 0.0 0.00 56.5 61.3 8.5 13.0 8.3 308 AZMET Daily Weather Data : YUMA VALLEY : Feb 12 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 39.9 52.9 DegF RELATIVE HUMIDITY 91.5 25.3 57.8 % DEWPOINT 36.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 60.8 52.2 56.5 DegF SOIL TEMP. 20 in 61.5 61.3 61.5 DegF WIND SPEED 26.4 7.2 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 439.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 281 5.0 422 8.1 592 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 13 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.7 34.7 50.2 0.7 0.0 0.00 55.9 61.3 8.1 13.2 8.1 314 2 50.2 34.5 55.0 0.6 0.0 0.00 55.4 61.5 4.3 9.6 2.0 32 3 43.9 34.9 70.5 0.3 0.0 0.00 54.9 61.5 1.6 6.0 0.7 110 4 40.3 35.1 81.4 0.2 0.0 0.00 54.1 61.5 0.9 2.7 0.4 136 5 38.3 33.8 83.5 0.1 0.0 0.00 53.2 61.5 0.9 4.3 0.4 55 6 38.7 35.2 87.2 0.1 0.0 0.00 52.5 61.5 1.1 2.9 0.9 332 7 37.9 34.7 87.6 0.1 0.0 0.00 51.8 61.5 1.1 4.0 0.9 64 8 37.6 34.0 86.9 0.1 2.2 0.00 51.1 61.5 1.6 3.4 1.1 51 9 42.8 36.7 79.4 0.2 17.2 0.00 50.5 61.5 1.8 4.5 1.6 21 10 51.4 37.9 60.0 0.5 34.9 0.00 50.5 61.5 1.8 4.5 1.6 43 11 57.0 39.6 51.9 0.8 49.0 0.00 51.4 61.5 1.1 3.4 0.0 178 12 59.4 36.9 42.9 1.0 59.3 0.00 53.1 61.5 4.3 9.2 3.6 288 13 60.6 35.1 38.4 1.1 65.0 0.00 55.2 61.3 5.1 10.3 4.5 270 14 62.4 33.4 33.7 1.3 64.0 0.00 57.6 61.3 4.7 10.7 4.0 222 15 63.3 34.3 33.6 1.3 57.1 0.00 59.5 61.3 5.4 11.4 4.5 215 16 63.9 33.8 32.6 1.4 45.2 0.00 61.2 61.3 5.8 11.2 5.1 211 17 63.7 34.7 33.9 1.3 28.9 0.00 62.4 61.2 5.6 9.6 4.9 238 18 62.8 34.7 34.8 1.3 11.9 0.00 62.8 61.2 3.1 6.3 3.1 241 19 57.7 37.2 46.3 0.9 0.7 0.00 62.6 61.2 2.7 3.6 2.5 248 20 54.7 37.2 51.7 0.7 0.0 0.00 61.7 61.2 4.5 15.4 4.3 286 21 54.9 37.4 51.6 0.7 0.0 0.00 60.8 61.2 7.6 19.0 7.4 298 22 50.2 38.7 64.8 0.4 0.0 0.00 59.9 61.2 5.1 9.6 4.7 232 23 49.1 39.0 68.0 0.4 0.0 0.00 59.0 61.2 2.7 5.6 1.1 104 24 48.9 39.0 68.2 0.4 0.0 0.00 58.1 61.2 2.5 5.6 2.0 55 AZMET Daily Weather Data : YUMA VALLEY : Feb 13 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.8 35.8 51.8 DegF RELATIVE HUMIDITY 90.4 28.4 58.1 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 62.8 50.4 56.5 DegF SOIL TEMP. 20 in 61.5 61.2 61.3 DegF WIND SPEED 19.0 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 269 Degrees SOLAR RADIATION 435.3 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 2.5 284 4.9 427 7.6 600 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 14 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 39.2 79.0 0.2 0.0 0.00 57.4 61.2 2.0 4.5 1.8 194 2 44.2 38.7 80.7 0.2 0.0 0.00 56.7 61.3 2.5 4.5 0.4 175 3 43.7 38.5 82.0 0.2 0.0 0.00 55.8 61.3 1.6 4.0 0.4 179 4 43.3 38.8 84.2 0.2 0.0 0.00 55.2 61.3 2.5 4.9 2.5 236 5 43.0 39.2 86.0 0.1 0.0 0.00 54.7 61.3 2.9 5.6 2.5 222 6 45.3 39.4 79.9 0.2 0.0 0.00 54.1 61.5 5.4 12.1 4.5 249 7 47.5 37.2 67.0 0.4 0.0 0.00 53.6 61.5 8.3 15.2 8.1 299 8 47.3 36.3 65.4 0.4 2.2 0.00 53.2 61.5 6.3 10.7 6.3 291 9 50.0 36.7 60.2 0.5 17.4 0.00 52.9 61.5 7.8 12.1 7.6 284 10 53.2 36.7 53.3 0.6 35.1 0.00 52.9 61.5 6.3 10.3 5.8 300 11 55.0 37.2 50.6 0.7 50.4 0.00 53.6 61.5 8.3 12.8 7.8 289 12 57.0 36.0 45.2 0.9 61.2 0.00 54.9 61.5 8.1 13.4 7.6 286 13 58.5 34.5 40.3 1.0 65.9 0.00 56.7 61.5 7.4 13.6 6.7 286 14 59.7 33.3 37.0 1.1 65.2 0.00 58.5 61.5 6.3 15.0 5.6 278 15 61.0 31.6 33.1 1.2 58.3 0.00 60.3 61.3 6.7 13.0 6.0 273 16 62.2 29.7 29.1 1.4 45.9 0.00 61.7 61.3 3.1 9.8 1.8 295 17 62.8 30.0 29.0 1.4 30.3 0.00 62.8 61.3 4.9 8.9 4.3 217 18 61.0 32.0 33.7 1.2 10.8 0.00 63.1 61.3 4.3 7.4 4.0 212 19 55.9 37.0 49.1 0.8 0.7 0.00 63.0 61.3 3.4 4.3 3.4 207 20 51.6 37.2 57.6 0.6 0.0 0.00 62.1 61.3 2.9 4.5 2.9 227 21 50.4 37.2 60.4 0.5 0.0 0.00 61.0 61.3 1.3 3.6 1.3 293 22 49.5 36.7 61.4 0.5 0.0 0.00 59.9 61.3 1.3 3.1 1.3 45 23 46.8 36.5 67.3 0.4 0.0 0.00 58.8 61.3 1.8 4.0 1.3 72 24 46.6 36.9 68.7 0.3 0.0 0.00 57.9 61.3 1.6 2.9 1.6 1 AZMET Daily Weather Data : YUMA VALLEY : Feb 14 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.6 40.8 51.6 DegF RELATIVE HUMIDITY 91.5 26.2 58.3 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 63.3 52.7 57.6 DegF SOIL TEMP. 20 in 61.5 61.2 61.3 DegF WIND SPEED 15.2 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 442.9 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 2.7 286 5.2 432 8.6 608 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 15 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 36.0 76.8 0.2 0.0 0.00 57.0 61.5 1.6 4.7 1.3 185 2 42.4 37.4 82.2 0.2 0.0 0.00 56.1 61.5 0.4 4.0 0.4 229 3 41.5 37.0 83.9 0.1 0.0 0.00 55.4 61.5 0.7 2.7 0.2 155 4 42.6 37.4 81.6 0.2 0.0 0.00 54.7 61.5 1.3 2.7 1.1 24 5 42.8 36.1 77.2 0.2 0.0 0.00 54.1 61.5 2.7 4.3 2.2 19 6 42.3 35.2 76.3 0.2 0.0 0.00 53.6 61.7 2.9 4.3 2.7 30 7 40.8 34.0 76.6 0.2 0.0 0.00 52.9 61.7 3.1 4.5 2.9 35 8 41.0 34.0 75.8 0.2 2.2 0.00 52.3 61.7 3.1 4.5 3.1 31 9 45.1 35.2 68.3 0.3 14.1 0.00 52.0 61.7 2.9 5.4 2.9 35 10 51.4 37.9 60.2 0.5 22.0 0.00 51.8 61.7 4.5 8.7 4.3 38 11 55.9 35.2 45.5 0.8 41.1 0.00 52.3 61.7 8.9 12.1 8.9 48 12 59.4 34.7 39.5 1.0 55.2 0.00 53.6 61.7 9.2 13.0 8.9 49 13 61.9 34.2 35.3 1.2 50.4 0.00 55.2 61.5 6.9 10.7 6.5 55 14 64.0 30.9 28.8 1.5 44.9 0.00 57.0 61.5 4.3 9.4 3.8 80 15 64.2 29.1 26.5 1.5 34.6 0.00 58.6 61.5 3.8 9.6 3.4 92 16 63.9 28.8 26.5 1.5 21.0 0.00 59.9 61.5 2.2 4.7 2.0 86 17 63.3 30.2 28.5 1.4 12.7 0.00 60.6 61.3 1.8 5.1 1.3 186 18 61.7 35.1 36.8 1.2 3.8 0.00 60.8 61.3 1.6 4.0 1.3 216 19 58.3 39.7 50.2 0.8 0.2 0.00 60.6 61.3 1.8 3.4 1.6 237 20 55.9 39.7 54.6 0.7 0.0 0.00 60.3 61.3 1.1 4.0 0.7 310 21 51.1 40.5 67.1 0.4 0.0 0.00 59.7 61.3 2.5 4.5 1.6 181 22 49.5 39.7 69.2 0.4 0.0 0.00 59.0 61.3 1.8 4.0 1.1 39 23 47.1 40.3 77.3 0.3 0.0 0.00 58.1 61.3 0.9 4.5 0.4 131 24 49.5 41.0 72.6 0.3 0.0 0.00 57.4 61.3 1.8 4.9 1.1 13 AZMET Daily Weather Data : YUMA VALLEY : Feb 15 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.9 39.6 51.6 DegF RELATIVE HUMIDITY 87.5 24.3 59.0 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 60.8 51.8 56.5 DegF SOIL TEMP. 20 in 61.7 61.3 61.5 DegF WIND SPEED 13.0 2.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 52 Degrees SOLAR RADIATION 302.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 289 5.2 437 8.5 617 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 16 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 42.1 76.8 0.3 0.0 0.00 57.0 61.3 2.7 7.2 1.8 315 2 49.8 41.2 71.9 0.3 0.0 0.00 56.7 61.3 1.6 4.3 0.9 279 3 47.8 41.4 78.4 0.3 0.0 0.00 56.3 61.3 2.9 4.3 2.7 150 4 46.4 41.0 81.2 0.2 0.0 0.00 55.8 61.3 2.9 7.2 2.5 76 5 45.7 40.5 82.0 0.2 0.0 0.00 55.4 61.3 2.7 7.8 2.0 314 6 43.9 39.4 84.0 0.2 0.0 0.00 54.9 61.5 1.8 4.3 1.6 240 7 42.1 38.7 87.6 0.1 0.0 0.00 54.3 61.5 0.7 2.9 0.4 116 8 41.5 38.7 89.5 0.1 1.7 0.00 53.8 61.5 1.8 3.4 1.6 49 9 45.3 40.8 84.4 0.2 10.0 0.00 53.2 61.5 2.7 4.7 2.5 39 10 50.2 39.9 68.3 0.4 20.3 0.00 53.1 61.5 3.6 7.2 3.4 113 11 55.8 42.6 61.0 0.6 25.8 0.00 53.6 61.5 7.8 12.1 7.8 136 12 59.9 49.1 67.9 0.6 35.6 0.00 54.3 61.5 13.2 21.0 13.0 141 13 63.1 48.4 58.7 0.8 42.5 0.00 55.6 61.5 14.3 19.7 14.3 144 14 65.7 46.4 49.8 1.1 40.4 0.00 56.8 61.3 13.2 17.4 13.0 141 15 65.1 45.5 49.0 1.1 19.6 0.00 58.1 61.3 13.4 21.0 13.2 142 16 66.4 44.2 44.8 1.2 27.0 0.00 59.0 61.3 15.9 23.9 15.7 140 17 64.9 44.4 47.5 1.1 14.1 0.00 59.7 61.3 17.2 23.3 17.2 144 18 63.5 45.0 50.9 1.0 4.3 0.00 59.9 61.3 15.9 22.1 15.7 153 19 61.9 47.1 58.5 0.8 0.2 0.00 59.9 61.3 13.6 24.8 13.4 156 20 58.1 50.5 76.1 0.4 0.0 0.00 59.7 61.2 10.1 20.1 7.2 311 21 57.0 50.5 78.9 0.3 0.0 0.00 59.5 61.2 9.4 13.9 9.2 324 22 57.6 48.4 71.6 0.5 0.0 0.00 59.4 61.2 5.4 9.4 5.4 330 23 57.7 44.6 61.6 0.6 0.0 0.00 59.0 61.2 7.8 13.2 7.4 303 24 57.4 43.2 59.3 0.6 0.0 0.00 58.6 61.3 9.8 17.0 9.8 305 AZMET Daily Weather Data : YUMA VALLEY : Feb 16 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 40.5 54.9 DegF RELATIVE HUMIDITY 91.7 41.7 68.3 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 60.1 53.1 56.8 DegF SOIL TEMP. 20 in 61.5 61.2 61.3 DegF WIND SPEED 24.8 7.8 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 146 Degrees SOLAR RADIATION 241.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 293 6.5 444 9.7 627 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 17 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 40.3 55.2 0.7 0.0 0.00 58.3 61.3 11.4 21.9 11.0 301 2 55.4 38.5 53.0 0.7 0.0 0.00 57.7 61.3 9.2 15.0 8.9 306 3 54.3 38.8 55.6 0.6 0.0 0.00 57.4 61.3 8.1 18.1 6.3 311 4 52.9 38.7 58.2 0.6 0.0 0.00 56.8 61.3 2.2 6.5 1.8 346 5 52.0 37.4 57.3 0.6 0.0 0.00 56.3 61.3 2.2 6.5 1.6 313 6 52.0 37.6 57.6 0.6 0.0 0.00 55.8 61.3 6.0 13.9 5.6 322 7 46.0 37.8 72.8 0.3 0.0 0.00 55.2 61.3 3.8 6.7 2.7 160 8 46.6 37.6 71.0 0.3 2.6 0.00 54.7 61.5 2.9 14.5 0.4 310 9 54.3 38.3 54.5 0.6 18.2 0.00 54.1 61.5 12.8 19.9 12.5 311 10 55.9 39.9 54.9 0.7 36.1 0.00 54.1 61.5 13.0 19.0 12.8 292 11 59.0 37.4 44.6 0.9 51.1 0.00 54.9 61.5 16.8 26.2 16.3 297 12 60.8 36.9 40.9 1.1 61.4 0.00 55.9 61.5 16.6 24.4 16.1 295 13 62.2 36.5 38.5 1.2 66.7 0.00 57.4 61.3 16.6 23.5 16.1 283 14 63.5 35.2 34.7 1.3 65.5 0.00 58.8 61.3 15.9 22.1 15.4 278 15 64.4 34.3 32.6 1.4 58.5 0.00 60.1 61.3 14.8 22.8 14.1 285 16 64.4 35.4 34.1 1.4 46.3 0.00 61.3 61.3 12.1 20.4 11.6 290 17 64.2 34.7 33.4 1.4 30.3 0.00 62.1 61.3 11.4 17.4 11.0 281 18 62.6 34.5 34.8 1.3 12.9 0.00 62.4 61.3 10.7 16.3 10.5 286 19 59.4 35.2 40.5 1.0 1.0 0.00 62.1 61.3 7.8 13.0 7.6 279 20 56.8 36.1 46.0 0.9 0.0 0.00 61.5 61.3 7.6 12.1 7.6 284 21 54.0 36.3 51.1 0.7 0.0 0.00 60.6 61.3 4.7 6.7 4.7 253 22 53.4 37.6 54.7 0.6 0.0 0.00 59.9 61.3 6.3 13.9 5.4 278 23 54.5 38.5 54.4 0.7 0.0 0.00 59.0 61.3 7.4 13.0 7.2 316 24 52.3 38.7 59.6 0.5 0.0 0.00 58.5 61.3 5.8 13.9 5.6 322 AZMET Daily Weather Data : YUMA VALLEY : Feb 17 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 43.3 56.5 DegF RELATIVE HUMIDITY 79.6 28.8 49.6 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 62.4 54.0 58.1 DegF SOIL TEMP. 20 in 61.5 61.2 61.3 DegF WIND SPEED 26.2 9.4 MPH WIND VECTOR MAG. 8.3 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 450.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 296 5.8 449 9.4 636 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 18 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 38.3 59.3 0.5 0.0 0.00 57.7 61.5 5.1 12.1 4.3 305 2 50.2 38.3 63.8 0.4 0.0 0.00 57.2 61.5 6.3 11.9 6.0 283 3 49.3 38.1 65.6 0.4 0.0 0.00 56.5 61.5 2.5 9.8 0.9 268 4 45.7 38.3 75.4 0.3 0.0 0.00 55.9 61.5 3.8 7.2 2.7 263 5 46.4 40.1 78.1 0.2 0.0 0.00 55.2 61.5 4.0 7.8 3.8 261 6 41.0 37.4 86.9 0.1 0.0 0.00 54.7 61.5 2.0 5.1 1.1 105 7 40.5 37.4 88.6 0.1 0.0 0.00 54.1 61.7 1.6 3.6 1.6 39 8 41.0 37.6 87.5 0.1 2.9 0.00 53.4 61.7 2.2 4.5 2.0 43 9 46.2 40.5 79.9 0.2 18.6 0.00 52.9 61.7 2.0 8.9 1.8 29 10 55.4 40.5 57.2 0.6 35.8 0.00 52.9 61.7 8.3 13.0 8.1 11 11 59.4 39.7 47.9 0.9 50.9 0.00 53.6 61.7 10.5 15.4 10.3 9 12 62.4 37.6 39.9 1.1 60.9 0.00 55.0 61.7 10.7 15.7 10.3 12 13 64.4 36.3 35.0 1.3 66.2 0.00 56.8 61.5 10.1 15.0 9.8 25 14 66.6 33.8 29.6 1.6 65.5 0.00 58.8 61.5 10.1 15.0 9.6 20 15 67.5 30.6 25.1 1.7 59.0 0.00 60.6 61.5 9.8 16.1 9.4 5 16 67.6 28.9 23.4 1.8 47.3 0.00 62.1 61.5 10.1 17.0 9.6 355 17 67.3 28.0 22.8 1.8 31.3 0.00 63.1 61.5 9.4 15.2 9.2 352 18 65.8 29.8 25.8 1.6 13.6 0.00 63.5 61.5 9.6 16.1 9.4 350 19 63.0 30.4 29.2 1.4 1.0 0.00 63.3 61.3 7.8 12.3 7.6 348 20 59.7 30.4 32.7 1.2 0.0 0.00 62.6 61.3 5.1 10.1 5.1 339 21 56.8 30.4 36.4 1.0 0.0 0.00 61.7 61.3 4.3 6.3 4.3 337 22 55.6 31.5 39.6 0.9 0.0 0.00 60.8 61.3 2.5 4.3 2.5 336 23 55.0 32.0 41.4 0.9 0.0 0.00 59.7 61.5 3.4 6.7 3.1 336 24 55.2 32.5 42.1 0.9 0.0 0.00 58.8 61.5 4.3 8.7 4.0 334 AZMET Daily Weather Data : YUMA VALLEY : Feb 18 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 39.7 55.6 DegF RELATIVE HUMIDITY 90.6 20.1 50.5 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 63.5 52.7 57.9 DegF SOIL TEMP. 20 in 61.7 61.3 61.5 DegF WIND SPEED 17.0 6.0 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 354 Degrees SOLAR RADIATION 452.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 300 6.7 456 10.1 646 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 19 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 33.3 44.7 0.8 0.0 0.00 58.1 61.5 3.1 7.2 3.1 338 2 46.4 34.3 63.0 0.4 0.0 0.00 57.4 61.5 2.0 4.5 1.8 141 3 43.3 34.0 69.4 0.3 0.0 0.00 56.5 61.7 1.8 7.2 1.1 194 4 50.4 33.6 53.0 0.6 0.0 0.00 55.8 61.7 4.9 14.3 3.6 317 5 53.6 32.9 45.4 0.8 0.0 0.00 55.2 61.7 3.8 10.3 3.4 26 6 49.1 33.8 55.6 0.5 0.0 0.00 54.7 61.7 3.4 6.5 3.1 138 7 49.3 34.0 55.5 0.5 0.0 0.00 54.1 61.7 3.4 11.4 2.2 74 8 54.3 32.9 44.0 0.8 3.1 0.00 53.8 61.7 11.6 19.0 11.2 12 9 56.3 33.1 41.3 0.9 19.4 0.00 53.6 61.7 14.1 21.5 13.9 5 10 59.4 33.1 36.8 1.1 37.3 0.00 54.0 61.7 14.1 20.4 13.9 7 11 62.4 32.9 32.9 1.3 52.6 0.00 54.7 61.7 13.9 20.6 13.6 7 12 65.5 32.4 29.0 1.5 62.8 0.00 56.1 61.7 13.0 19.0 12.8 7 13 68.0 30.6 24.8 1.8 67.6 0.00 57.7 61.7 10.7 17.9 10.5 359 14 70.2 28.0 20.6 2.0 66.4 0.00 59.7 61.7 8.7 13.6 8.5 2 15 72.0 28.0 19.5 2.2 59.5 0.00 61.7 61.7 8.7 14.1 8.3 7 16 72.0 26.4 18.2 2.2 47.8 0.00 63.3 61.7 10.3 16.1 10.1 6 17 71.6 25.0 17.4 2.2 31.8 0.00 64.4 61.5 9.8 14.8 9.6 354 18 70.2 26.2 19.2 2.0 13.9 0.00 64.8 61.5 8.5 14.1 8.3 1 19 66.7 26.2 21.6 1.8 1.0 0.00 64.6 61.5 6.7 10.7 6.7 3 20 64.8 26.8 23.6 1.6 0.0 0.00 63.9 61.5 6.0 11.0 5.8 359 21 64.0 26.8 24.1 1.5 0.0 0.00 63.0 61.5 6.0 9.6 6.0 1 22 57.4 28.4 33.9 1.1 0.0 0.00 62.2 61.5 3.1 8.3 0.7 16 23 55.4 28.6 36.8 1.0 0.0 0.00 61.2 61.5 1.3 4.9 0.4 156 24 50.4 30.6 47.0 0.7 0.0 0.00 60.3 61.7 2.2 6.3 2.0 193 AZMET Daily Weather Data : YUMA VALLEY : Feb 19 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 42.1 59.4 DegF RELATIVE HUMIDITY 74.6 14.5 36.6 % DEWPOINT 30.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 64.8 53.6 58.8 DegF SOIL TEMP. 20 in 61.7 61.5 61.7 DegF WIND SPEED 21.5 7.2 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 5 Degrees SOLAR RADIATION 463.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 306 9.2 465 12.8 659 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 20 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.5 32.0 59.0 0.4 0.0 0.00 59.2 61.7 3.1 5.1 2.9 132 2 43.9 33.1 65.3 0.3 0.0 0.00 58.3 61.7 3.4 6.7 3.1 142 3 43.2 32.5 66.0 0.3 0.0 0.00 57.2 61.7 2.7 6.5 2.2 139 4 41.0 32.5 71.6 0.3 0.0 0.00 56.5 61.9 0.9 3.6 0.4 205 5 42.4 32.0 66.7 0.3 0.0 0.00 55.6 61.9 1.8 4.9 1.6 233 6 41.4 31.3 66.9 0.3 0.0 0.00 54.9 61.9 2.2 6.9 1.8 184 7 48.7 27.1 43.8 0.7 0.0 0.00 54.1 61.9 4.3 17.0 2.5 342 8 55.4 24.8 30.5 1.0 3.6 0.00 53.6 62.1 6.0 13.0 4.3 62 9 59.0 25.0 27.0 1.3 19.8 0.00 53.4 62.1 4.0 13.4 2.7 350 10 63.3 24.1 22.2 1.5 36.3 0.00 53.8 62.1 4.3 16.8 3.4 341 11 66.2 25.5 21.3 1.7 50.4 0.00 54.9 62.1 6.3 12.1 5.6 2 12 68.5 25.9 20.0 1.9 60.9 0.00 56.5 61.9 9.6 17.0 9.2 353 13 71.2 25.5 18.0 2.1 70.0 0.00 58.5 61.9 9.8 15.0 9.6 357 14 73.2 24.3 15.9 2.3 67.8 0.00 60.6 61.9 8.1 12.8 7.6 4 15 74.8 25.3 15.8 2.5 60.4 0.00 62.6 61.9 8.3 13.6 8.1 20 16 75.6 23.5 14.2 2.6 46.3 0.00 64.4 61.9 5.6 12.3 4.9 353 17 76.1 24.1 14.4 2.6 31.8 0.00 65.7 61.9 4.9 8.9 4.7 10 18 74.3 28.4 18.2 2.4 14.1 0.00 66.4 61.7 4.3 10.7 4.3 7 19 70.0 27.9 20.8 2.0 1.2 0.00 66.2 61.7 1.8 5.1 1.6 334 20 64.2 30.9 28.6 1.5 0.0 0.00 65.5 61.7 2.2 4.3 1.8 330 21 60.8 30.7 31.9 1.2 0.0 0.00 64.4 61.7 1.6 4.3 1.3 308 22 56.1 32.7 41.2 0.9 0.0 0.00 63.3 61.7 1.1 3.1 0.9 144 23 52.5 33.4 48.2 0.7 0.0 0.00 62.2 61.9 0.7 2.9 0.4 236 24 50.7 34.7 54.0 0.6 0.0 0.00 61.2 61.9 0.7 2.5 0.4 220 AZMET Daily Weather Data : YUMA VALLEY : Feb 20 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 39.2 59.2 DegF RELATIVE HUMIDITY 75.4 11.2 36.7 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 66.4 53.4 59.5 DegF SOIL TEMP. 20 in 62.1 61.7 61.9 DegF WIND SPEED 17.0 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 5 Degrees SOLAR RADIATION 463.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 314 10.4 476 14.0 673 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 21 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 36.3 59.0 0.5 0.0 0.00 60.3 61.9 0.9 3.1 0.4 260 2 51.6 33.8 50.9 0.6 0.0 0.00 59.5 62.1 1.8 5.1 1.1 280 3 46.6 33.4 60.0 0.4 0.0 0.00 58.6 62.1 1.1 2.9 0.7 205 4 51.1 29.5 44.4 0.7 0.0 0.00 57.9 62.1 3.8 7.6 3.6 43 5 54.3 27.0 34.7 0.9 0.0 0.00 57.2 62.2 3.6 10.1 2.9 73 6 53.4 27.0 35.8 0.9 0.0 0.00 56.7 62.2 3.8 9.2 3.4 38 7 57.4 26.2 30.1 1.1 0.0 0.00 56.1 62.2 6.3 11.9 5.6 350 8 52.3 28.2 39.0 0.8 2.2 0.00 55.9 62.2 2.9 6.9 2.0 72 9 55.6 32.7 41.8 0.9 16.3 0.00 55.8 62.2 5.8 7.4 5.6 50 10 61.5 33.8 35.5 1.2 39.4 0.00 55.9 62.4 6.7 9.8 6.7 41 11 66.6 30.4 25.7 1.7 43.7 0.00 56.8 62.4 7.8 12.8 7.6 10 12 69.3 28.8 22.0 1.9 56.4 0.00 58.3 62.4 8.9 13.6 8.7 2 13 72.1 27.1 18.6 2.2 55.7 0.00 60.1 62.2 6.9 12.1 6.3 21 14 74.8 25.3 15.8 2.5 63.3 0.00 61.9 62.2 6.0 15.4 5.6 22 15 75.4 24.6 15.1 2.5 48.5 0.00 64.0 62.2 5.8 12.8 5.6 16 16 75.2 28.0 17.4 2.5 38.2 0.00 65.5 62.2 6.9 11.2 6.7 24 17 74.5 28.9 18.5 2.4 27.5 0.00 66.6 62.2 6.0 9.2 5.8 20 18 73.4 30.9 20.8 2.2 14.6 0.00 67.1 62.2 4.3 7.2 4.0 16 19 70.0 28.6 21.2 2.0 1.4 0.00 66.9 62.2 2.7 4.9 2.7 360 20 64.8 31.5 28.8 1.5 0.0 0.00 66.2 62.2 1.3 4.0 1.3 14 21 64.0 30.6 28.3 1.5 0.0 0.00 65.3 62.2 2.2 4.3 2.0 7 22 64.8 30.4 27.4 1.5 0.0 0.00 64.4 62.2 4.5 7.6 4.3 7 23 61.3 33.1 34.7 1.2 0.0 0.00 63.5 62.2 4.9 7.2 4.7 44 24 57.4 34.3 42.0 0.9 0.0 0.00 62.8 62.4 2.5 5.8 1.3 239 AZMET Daily Weather Data : YUMA VALLEY : Feb 21 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 45.1 62.4 DegF RELATIVE HUMIDITY 64.6 12.8 32.0 % DEWPOINT 30.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 67.1 55.8 61.0 DegF SOIL TEMP. 20 in 62.4 61.9 62.2 DegF WIND SPEED 15.4 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 21 Degrees SOLAR RADIATION 407.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 322 11.5 487 15.7 689 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 22 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.7 34.3 43.0 0.9 0.0 0.00 62.2 62.4 1.8 5.6 1.8 223 2 55.0 38.8 54.3 0.7 0.0 0.00 61.7 62.4 1.6 4.5 0.4 149 3 53.8 40.3 60.3 0.6 0.0 0.00 61.2 62.6 0.7 3.4 0.4 275 4 54.1 40.3 59.5 0.6 0.0 0.00 60.6 62.6 1.1 3.4 0.7 31 5 54.5 38.7 55.0 0.6 0.0 0.00 60.3 62.6 1.3 2.9 1.3 74 6 56.3 39.2 52.9 0.7 0.0 0.00 59.9 62.8 3.6 6.5 3.1 43 7 55.0 39.2 55.0 0.7 0.0 0.00 59.7 62.8 2.9 4.9 2.9 46 8 53.4 41.9 65.2 0.5 1.2 0.00 59.4 62.8 1.1 4.3 0.2 20 9 57.0 42.6 58.5 0.7 8.4 0.00 59.2 62.8 2.5 4.5 2.5 22 10 62.4 41.5 46.8 1.0 16.3 0.00 59.2 62.8 2.5 5.6 2.2 11 11 66.7 40.5 38.2 1.4 28.4 0.00 59.7 63.0 6.9 10.7 6.7 42 12 69.3 39.2 33.3 1.6 29.9 0.00 60.6 63.0 6.0 8.9 5.8 42 13 71.4 37.2 28.7 1.9 31.5 0.00 61.9 63.0 6.7 9.4 6.5 52 14 74.3 37.0 25.8 2.2 53.0 0.00 63.0 63.0 7.8 11.2 7.8 57 15 77.4 34.5 21.2 2.5 52.6 0.00 64.6 63.0 5.6 8.5 5.4 53 16 78.1 33.6 20.0 2.6 36.3 0.00 66.2 63.0 5.1 8.3 4.9 52 17 77.0 36.1 22.8 2.5 16.5 0.00 67.3 63.0 4.3 6.0 4.3 55 18 75.6 35.8 23.5 2.3 8.6 0.00 67.8 63.0 4.0 6.3 3.8 58 19 72.0 39.4 30.5 1.9 1.0 0.00 67.8 63.0 3.1 5.6 2.9 4 20 68.9 37.6 31.8 1.6 0.0 0.00 67.3 63.0 5.1 8.3 5.1 18 21 68.0 35.2 29.7 1.6 0.0 0.00 66.7 63.0 3.6 6.9 3.4 356 22 65.1 37.9 37.0 1.3 0.0 0.00 66.0 63.0 1.8 4.5 0.9 321 23 61.9 41.4 47.0 1.0 0.0 0.00 65.3 63.0 2.5 4.0 1.8 96 24 63.7 40.1 41.9 1.2 0.0 0.00 64.8 63.1 3.6 4.7 3.6 45 AZMET Daily Weather Data : YUMA VALLEY : Feb 22 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 52.0 64.4 DegF RELATIVE HUMIDITY 72.6 15.7 40.9 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 67.8 59.2 63.0 DegF SOIL TEMP. 20 in 63.1 62.4 62.8 DegF WIND SPEED 11.2 3.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 42 Degrees SOLAR RADIATION 283.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 333 15.5 503 20.5 709 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 23 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.9 42.4 52.4 0.8 0.0 0.00 64.2 63.1 2.7 4.3 1.3 356 2 58.6 41.0 51.7 0.8 0.0 0.00 63.7 63.3 2.5 4.3 2.2 236 3 57.0 42.3 57.5 0.7 0.0 0.00 63.1 63.3 2.0 4.3 0.9 62 4 57.2 43.3 59.8 0.6 0.0 0.00 62.6 63.3 2.0 3.4 1.8 40 5 55.8 43.0 62.5 0.6 0.0 0.00 62.1 63.3 1.8 3.6 1.3 49 6 55.8 43.5 63.6 0.6 0.0 0.00 61.7 63.5 2.9 4.3 2.5 41 7 57.4 41.7 55.8 0.7 0.0 0.00 61.2 63.5 3.4 4.9 3.1 43 8 56.1 43.5 62.7 0.6 1.2 0.00 60.8 63.5 2.0 4.3 1.1 345 9 57.7 45.7 63.9 0.6 10.5 0.00 60.6 63.5 2.7 4.3 2.2 126 10 66.4 43.5 44.4 1.3 36.8 0.00 60.8 63.7 3.6 7.6 3.1 75 11 71.8 43.3 36.1 1.7 50.4 0.00 61.7 63.7 5.1 8.9 4.9 44 12 75.0 41.5 30.1 2.1 42.0 0.00 63.1 63.7 4.3 7.8 4.3 46 13 79.2 38.3 23.2 2.6 58.8 0.00 64.9 63.7 2.2 5.6 2.0 44 14 82.0 38.3 21.1 3.0 56.6 0.00 66.9 63.7 2.0 4.9 1.3 28 15 84.2 39.2 20.3 3.2 57.3 0.00 69.1 63.7 2.7 6.3 2.0 176 16 84.7 39.4 20.2 3.2 43.2 0.00 70.9 63.7 3.6 6.3 3.4 167 17 84.4 41.5 22.2 3.1 28.2 0.00 72.3 63.7 3.1 5.1 3.1 174 18 82.8 39.7 21.8 3.0 12.2 0.00 73.0 63.7 2.2 5.6 1.3 281 19 77.7 37.6 23.7 2.5 1.4 0.00 72.9 63.7 2.7 4.0 2.7 275 20 70.9 45.9 42.2 1.5 0.0 0.00 72.1 63.7 2.9 4.5 2.7 219 21 68.4 44.6 42.6 1.4 0.0 0.00 71.2 63.9 1.6 4.0 1.6 237 22 67.8 43.2 40.8 1.4 0.0 0.00 70.2 63.9 1.6 3.6 0.7 69 23 63.5 48.0 57.2 0.9 0.0 0.00 69.3 63.9 1.6 3.4 1.3 144 24 61.2 49.1 64.9 0.6 0.0 0.00 68.4 64.0 2.5 4.5 2.2 139 AZMET Daily Weather Data : YUMA VALLEY : Feb 23 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 54.1 68.2 DegF RELATIVE HUMIDITY 71.2 16.1 43.4 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 73.0 60.6 66.0 DegF SOIL TEMP. 20 in 64.0 63.1 63.5 DegF WIND SPEED 8.9 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 78 Degrees SOLAR RADIATION 398.7 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 14.9 348 20.0 523 24.8 734 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 24 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.0 48.7 68.9 0.5 0.0 0.00 67.6 64.0 3.4 5.4 3.4 170 2 56.7 48.0 72.9 0.4 0.0 0.00 66.7 64.2 2.9 4.5 2.7 134 3 55.9 47.7 73.5 0.4 0.0 0.00 65.8 64.2 0.7 3.1 0.7 80 4 54.1 45.3 72.0 0.4 0.0 0.00 65.1 64.4 1.3 3.6 0.9 73 5 53.1 45.9 76.3 0.3 0.0 0.00 64.2 64.4 0.9 2.7 0.4 343 6 52.3 45.3 76.9 0.3 0.0 0.00 63.3 64.6 1.1 3.8 0.9 42 7 49.6 44.4 82.2 0.2 0.0 0.00 62.6 64.6 2.5 5.8 1.3 51 8 51.1 43.7 75.9 0.3 3.1 0.00 61.7 64.8 1.6 3.6 1.1 13 9 59.4 46.4 62.3 0.7 20.8 0.00 61.2 64.8 0.7 2.2 0.4 40 10 67.3 46.9 48.2 1.2 38.5 0.00 61.2 64.8 1.8 4.3 1.6 24 11 74.7 44.1 33.7 2.0 53.0 0.00 62.2 64.8 4.5 9.2 4.3 14 12 77.9 42.6 28.7 2.3 63.1 0.00 64.0 64.9 3.1 11.6 0.7 295 13 80.6 38.8 22.4 2.8 67.8 0.00 66.4 64.9 2.7 7.4 1.8 34 14 82.2 38.5 21.0 3.0 67.4 0.00 68.9 64.9 3.4 8.9 2.0 113 15 83.1 33.8 17.0 3.2 60.7 0.00 71.1 64.9 5.1 12.5 4.0 253 16 83.1 29.5 14.3 3.3 49.0 0.00 72.9 64.9 5.6 9.8 4.9 258 17 82.0 30.9 15.8 3.2 26.3 0.00 73.9 64.9 5.6 10.1 5.1 261 18 77.0 43.7 30.6 2.2 7.6 0.00 74.3 64.9 4.3 6.9 4.3 218 19 72.3 46.6 39.9 1.6 0.7 0.00 73.9 64.9 3.6 5.1 3.6 204 20 68.0 48.0 49.0 1.2 0.0 0.00 73.0 64.9 3.1 6.7 2.5 176 21 66.0 47.3 50.8 1.1 0.0 0.00 72.1 64.9 3.4 6.9 2.5 218 22 62.6 48.2 59.5 0.8 0.0 0.00 71.2 64.9 2.2 4.3 0.9 135 23 60.3 49.3 67.1 0.6 0.0 0.00 70.2 65.1 1.3 3.6 0.7 253 24 59.5 48.2 66.0 0.6 0.0 0.00 69.3 65.1 2.5 5.4 1.6 97 AZMET Daily Weather Data : YUMA VALLEY : Feb 24 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 48.0 66.2 DegF RELATIVE HUMIDITY 86.5 11.7 51.0 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 74.3 61.2 67.6 DegF SOIL TEMP. 20 in 65.1 64.0 64.8 DegF WIND SPEED 12.5 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 218 Degrees SOLAR RADIATION 458.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 360 16.6 539 21.2 755 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 25 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 47.7 70.8 0.5 0.0 0.00 68.4 65.3 1.8 3.4 0.4 338 2 56.5 48.0 73.5 0.4 0.0 0.00 67.5 65.3 1.6 3.4 0.9 341 3 55.9 45.5 67.6 0.5 0.0 0.00 66.6 65.3 0.9 2.7 0.9 67 4 55.2 45.3 69.5 0.5 0.0 0.00 65.7 65.5 0.9 2.7 0.9 20 5 53.4 44.2 71.2 0.4 0.0 0.00 64.8 65.5 1.8 5.8 0.4 95 6 51.3 44.1 76.6 0.3 0.0 0.00 64.0 65.7 2.5 4.9 2.0 167 7 55.9 40.8 58.2 0.7 0.0 0.00 63.3 65.7 3.4 13.0 1.8 196 8 64.6 34.7 33.7 1.4 4.1 0.00 62.8 65.8 6.0 16.1 5.4 316 9 68.9 36.1 30.1 1.7 20.1 0.00 62.4 65.8 10.3 18.1 10.3 304 10 70.9 34.2 25.8 1.9 37.8 0.00 62.8 65.8 12.3 18.8 11.9 303 11 73.0 34.3 24.2 2.1 52.3 0.00 63.7 65.8 12.3 17.9 12.1 294 12 76.6 31.8 19.5 2.5 62.6 0.00 65.1 65.8 8.9 12.8 8.5 284 13 79.7 28.2 15.2 2.9 67.4 0.00 66.9 65.8 7.8 13.6 7.6 263 14 81.9 28.0 14.1 3.2 66.7 0.00 68.9 65.8 8.1 13.4 7.6 251 15 82.6 32.0 16.0 3.2 60.2 0.00 70.9 65.8 7.2 11.6 6.0 214 16 83.3 36.0 18.5 3.2 48.7 0.00 72.5 65.8 7.8 13.0 7.2 204 17 82.0 41.9 24.2 2.8 31.8 0.00 73.8 65.8 7.6 10.3 7.6 188 18 80.1 42.1 26.0 2.6 11.9 0.00 74.3 65.8 8.5 20.1 8.1 237 19 75.6 36.9 24.5 2.3 1.7 0.00 73.9 65.8 10.1 17.2 9.8 264 20 70.0 37.2 30.0 1.8 0.0 0.00 73.2 65.8 7.4 13.4 6.9 264 21 68.2 34.9 29.1 1.7 0.0 0.00 72.1 65.8 10.5 16.6 10.3 288 22 67.1 32.2 27.2 1.6 0.0 0.00 70.9 65.8 17.2 29.3 17.0 303 23 64.9 32.4 29.5 1.5 0.0 0.00 70.0 65.8 14.5 25.7 14.3 309 24 63.9 32.4 30.7 1.4 0.0 0.00 69.1 66.0 14.3 21.5 14.1 304 AZMET Daily Weather Data : YUMA VALLEY : Feb 25 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 49.8 68.2 DegF RELATIVE HUMIDITY 85.8 10.5 37.7 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 74.3 62.4 68.0 DegF SOIL TEMP. 20 in 66.0 65.1 65.7 DegF WIND SPEED 29.3 7.6 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 465.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 373 16.9 556 22.0 777 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 26 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 32.7 33.1 1.3 0.0 0.00 68.2 66.0 12.8 19.2 12.5 303 2 61.2 32.4 33.6 1.2 0.0 0.00 67.3 66.0 12.3 20.6 12.1 307 3 60.4 33.6 36.2 1.1 0.0 0.00 66.6 66.2 9.4 16.1 9.4 305 4 59.0 37.6 44.8 0.9 0.0 0.00 65.8 66.2 5.6 13.6 3.6 340 5 54.7 39.6 56.9 0.6 0.0 0.00 65.1 66.2 3.8 7.6 1.6 158 6 49.6 38.8 66.6 0.4 0.0 0.00 64.4 66.4 2.7 5.6 1.6 140 7 47.3 37.8 69.3 0.3 0.0 0.00 63.5 66.4 1.6 4.5 0.7 70 8 47.8 38.3 69.5 0.3 4.5 0.00 62.6 66.4 1.8 4.9 0.4 135 9 55.6 41.5 58.9 0.6 21.5 0.00 61.9 66.4 1.3 3.8 0.9 29 10 61.7 43.9 52.0 0.9 38.9 0.00 61.9 66.6 2.5 4.9 0.9 107 11 67.1 45.3 45.5 1.2 53.0 0.00 62.8 66.4 2.5 5.1 2.2 202 12 72.5 38.7 29.1 1.9 63.1 0.00 64.6 66.4 2.7 7.4 2.2 194 13 74.3 36.0 24.9 2.2 68.3 0.00 66.7 66.4 4.3 8.5 3.8 207 14 76.1 33.8 21.4 2.4 68.3 0.00 69.1 66.4 6.5 15.4 5.1 249 15 77.0 33.8 20.7 2.5 61.4 0.00 71.1 66.4 7.8 13.6 6.9 280 16 77.7 33.4 20.0 2.6 49.0 0.00 72.5 66.4 7.2 14.5 6.5 278 17 77.7 33.1 19.6 2.6 32.5 0.00 73.4 66.4 8.1 13.2 7.8 292 18 76.5 33.6 21.0 2.5 14.8 0.00 73.8 66.2 7.4 13.6 7.2 298 19 71.6 36.0 27.2 1.9 1.4 0.00 73.4 66.2 4.5 9.8 4.5 283 20 68.2 36.7 31.3 1.6 0.0 0.00 72.5 66.2 3.8 4.9 3.8 282 21 65.1 37.8 36.5 1.4 0.0 0.00 71.4 66.2 4.0 7.2 3.8 256 22 65.5 40.6 40.2 1.3 0.0 0.00 70.2 66.4 8.9 16.8 8.7 288 23 65.7 41.9 41.9 1.3 0.0 0.00 69.3 66.4 10.1 16.8 9.8 306 24 64.6 42.1 43.8 1.2 0.0 0.00 68.5 66.4 11.0 18.8 10.7 314 AZMET Daily Weather Data : YUMA VALLEY : Feb 26 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 46.0 64.9 DegF RELATIVE HUMIDITY 74.6 16.1 39.3 % DEWPOINT 37.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 73.8 61.9 67.8 DegF SOIL TEMP. 20 in 66.6 66.0 66.4 DegF WIND SPEED 20.6 6.0 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 476.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 382 13.0 569 17.3 794 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 27 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.3 42.8 47.2 1.0 0.0 0.00 67.8 66.4 11.2 20.4 11.0 307 2 63.0 43.5 48.8 1.0 0.0 0.00 67.3 66.6 12.8 19.0 12.5 307 3 61.9 44.4 52.7 0.9 0.0 0.00 66.7 66.6 8.7 15.0 8.5 300 4 59.9 45.0 57.8 0.7 0.0 0.00 66.2 66.6 2.9 8.9 1.8 347 5 57.0 45.1 64.2 0.6 0.0 0.00 65.5 66.6 3.8 12.1 2.7 232 6 54.3 44.6 69.4 0.4 0.0 0.00 64.8 66.7 2.0 4.7 1.3 11 7 51.3 44.1 76.2 0.3 0.0 0.00 64.0 66.7 3.8 4.9 3.6 37 8 50.2 43.5 78.2 0.3 4.5 0.00 63.3 66.7 2.5 4.9 1.3 73 9 59.0 43.9 57.7 0.7 21.3 0.00 62.8 66.7 1.3 3.4 0.9 31 10 66.6 37.9 35.1 1.5 38.7 0.00 62.8 66.7 8.3 14.3 8.1 10 11 70.0 36.0 28.6 1.8 53.5 0.00 63.7 66.7 10.5 15.2 10.3 13 12 73.4 35.2 24.8 2.1 63.3 0.00 65.1 66.7 9.8 16.3 9.6 15 13 76.3 33.3 20.8 2.5 68.3 0.00 66.9 66.7 5.6 11.9 4.5 340 14 78.6 30.7 17.3 2.8 68.1 0.00 69.1 66.7 4.5 17.0 2.9 353 15 79.9 31.5 17.2 2.9 59.0 0.00 71.2 66.7 5.4 15.7 4.5 5 16 80.4 33.4 18.3 2.9 52.6 0.00 73.0 66.7 7.8 13.9 7.6 8 17 79.5 31.8 17.7 2.8 32.3 0.00 74.1 66.6 7.6 15.4 7.2 6 18 77.9 32.2 18.9 2.6 12.9 0.00 74.7 66.6 5.1 9.4 4.9 13 19 73.8 32.7 22.1 2.2 1.2 0.00 74.3 66.6 4.0 6.9 4.0 22 20 71.2 34.5 26.1 1.9 0.0 0.00 73.4 66.6 4.9 7.6 4.9 9 21 68.0 35.4 30.0 1.6 0.0 0.00 72.3 66.6 3.1 5.6 2.9 7 22 64.0 37.0 37.5 1.3 0.0 0.00 71.2 66.7 1.8 3.4 1.1 267 23 58.1 40.5 52.0 0.8 0.0 0.00 70.0 66.7 2.0 3.4 1.3 274 24 56.1 39.9 54.5 0.7 0.0 0.00 68.9 66.7 1.6 4.3 1.3 82 AZMET Daily Weather Data : YUMA VALLEY : Feb 27 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 48.6 66.4 DegF RELATIVE HUMIDITY 81.3 14.3 40.5 % DEWPOINT 38.3 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 74.7 62.6 68.4 DegF SOIL TEMP. 20 in 66.7 66.4 66.7 DegF WIND SPEED 20.4 5.4 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 351 Degrees SOLAR RADIATION 475.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.3 394 15.1 584 20.0 814 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Feb 28 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.4 35.6 40.2 1.1 0.0 0.00 68.0 66.9 2.5 4.9 2.2 1 2 60.3 34.5 38.0 1.1 0.0 0.00 66.9 66.9 3.4 5.6 3.1 30 3 61.9 31.1 31.5 1.3 0.0 0.00 66.0 66.9 6.3 15.4 5.8 1 4 65.5 27.1 23.4 1.6 0.0 0.00 65.3 66.9 10.1 20.4 9.8 352 5 65.3 24.4 21.1 1.7 0.0 0.00 64.9 67.1 8.9 14.1 8.7 356 6 64.4 23.2 20.6 1.6 0.0 0.00 64.6 67.1 9.2 15.0 8.9 359 7 61.9 24.3 23.6 1.4 0.0 0.00 64.0 67.1 5.6 9.4 5.6 355 8 62.4 23.9 22.8 1.5 5.0 0.00 63.7 67.1 9.6 18.1 9.4 358 9 64.6 23.9 21.0 1.6 22.5 0.00 63.5 67.1 13.9 21.7 13.4 5 10 67.5 23.7 19.0 1.9 41.3 0.00 63.7 67.1 15.0 22.4 14.8 8 11 70.3 23.7 17.1 2.1 55.9 0.00 64.4 67.1 13.4 20.8 13.2 13 12 73.4 24.8 16.1 2.4 62.6 0.00 65.5 67.1 11.9 17.0 11.6 11 13 75.9 25.7 15.4 2.6 70.5 0.00 67.3 67.1 10.5 16.1 10.3 8 14 78.6 27.5 15.2 2.8 69.0 0.00 69.1 67.1 8.7 15.4 8.5 7 15 80.4 28.0 14.6 3.0 61.9 0.00 71.1 67.1 8.1 13.6 7.6 4 16 81.5 28.2 14.3 3.1 50.7 0.00 72.7 67.1 7.2 10.7 6.9 6 17 81.1 28.4 14.5 3.1 34.9 0.00 73.9 67.1 6.9 10.7 6.9 10 18 78.6 27.0 14.9 2.8 15.3 0.00 74.5 66.9 7.4 11.0 7.4 8 19 75.2 23.4 14.3 2.6 1.9 0.00 74.3 66.9 5.8 10.1 5.8 356 20 70.7 21.9 15.7 2.2 0.0 0.00 73.4 66.9 4.3 7.8 4.0 334 21 71.6 20.5 14.3 2.3 0.0 0.00 72.3 66.9 4.0 8.3 3.8 346 22 71.6 19.4 13.6 2.3 0.0 0.00 71.1 67.1 2.2 8.3 1.8 354 23 69.8 19.2 14.5 2.1 0.0 0.00 70.0 67.1 1.3 4.9 0.4 310 24 70.2 18.5 13.8 2.2 0.0 0.00 68.9 67.1 5.6 17.9 5.4 352 AZMET Daily Weather Data : YUMA VALLEY : Feb 28 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 54.5 70.2 DegF RELATIVE HUMIDITY 57.3 12.1 19.6 % DEWPOINT 25.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 74.7 63.5 68.4 DegF SOIL TEMP. 20 in 67.1 66.7 67.1 DegF WIND SPEED 22.4 7.6 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 491.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 407 18.4 603 23.4 838 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 1 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 19.6 15.0 2.1 0.0 0.00 68.0 67.1 7.4 14.1 7.2 354 2 67.3 21.4 17.4 1.9 0.0 0.00 67.3 67.1 7.2 13.4 6.7 339 3 59.5 24.8 26.1 1.3 0.0 0.00 66.6 67.3 2.9 11.0 2.0 267 4 61.7 23.7 23.5 1.5 0.0 0.00 65.8 67.3 4.3 10.7 3.8 359 5 64.6 21.2 18.8 1.7 0.0 0.00 65.1 67.3 5.8 12.5 5.6 3 6 64.2 21.0 19.0 1.7 0.0 0.00 64.6 67.3 5.6 11.9 4.9 348 7 58.1 23.9 26.8 1.2 0.0 0.00 64.0 67.5 3.6 10.3 2.9 23 8 62.8 22.3 21.0 1.5 5.5 0.00 63.5 67.5 5.8 11.4 5.6 19 9 67.1 23.7 19.1 1.8 23.6 0.00 63.1 67.5 8.7 14.8 8.5 4 10 70.9 25.5 18.2 2.1 42.0 0.00 63.5 67.5 8.7 13.6 8.7 9 11 74.7 27.3 17.2 2.4 56.9 0.00 64.4 67.5 9.6 14.1 9.4 3 12 78.4 26.4 14.7 2.8 66.9 0.00 66.2 67.5 8.9 14.1 8.7 11 13 81.3 26.8 13.5 3.2 71.4 0.00 68.2 67.5 7.8 12.1 7.6 17 14 84.4 27.0 12.3 3.5 70.2 0.00 70.3 67.3 6.3 12.8 5.8 26 15 86.2 27.3 11.8 3.8 63.1 0.00 72.5 67.3 4.3 9.2 4.0 17 16 87.6 27.3 11.3 4.0 50.9 0.00 74.5 67.3 3.8 8.5 3.1 29 17 88.3 28.4 11.5 4.1 34.4 0.00 75.9 67.3 2.5 6.3 2.0 357 18 87.6 28.6 12.0 3.9 16.5 0.00 76.6 67.3 2.0 4.9 1.8 332 19 79.2 36.0 21.2 2.7 1.9 0.00 76.6 67.3 4.3 6.0 4.3 277 20 74.3 34.9 23.9 2.2 0.0 0.00 75.7 67.3 3.8 7.8 2.9 291 21 73.2 36.9 26.6 2.0 0.0 0.00 74.5 67.3 4.5 8.5 4.3 327 22 68.0 37.6 33.0 1.6 0.0 0.00 73.2 67.3 1.6 4.3 0.7 41 23 59.9 44.1 56.2 0.8 0.0 0.00 72.0 67.3 1.6 4.5 1.1 161 24 58.3 44.2 59.6 0.7 0.0 0.00 70.7 67.5 1.1 2.7 0.9 143 AZMET Daily Weather Data : YUMA VALLEY : Mar 1 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 53.8 72.0 DegF RELATIVE HUMIDITY 71.6 9.3 22.1 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 76.8 63.1 69.3 DegF SOIL TEMP. 20 in 67.5 67.1 67.3 DegF WIND SPEED 14.8 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 360 Degrees SOLAR RADIATION 503.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.4 423 21.2 624 26.3 864 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 2 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 46.2 66.9 0.5 0.0 0.00 69.6 67.5 1.6 3.1 1.3 252 2 57.7 39.0 49.9 0.8 0.0 0.00 68.5 67.6 3.6 6.0 3.6 250 3 56.1 37.0 48.8 0.8 0.0 0.00 67.6 67.6 2.5 4.3 1.6 54 4 55.2 37.0 50.4 0.7 0.0 0.00 66.7 67.6 1.1 3.6 0.9 37 5 52.3 42.6 69.2 0.4 0.0 0.00 65.8 67.8 0.9 2.7 0.7 262 6 52.3 39.4 61.5 0.5 0.0 0.00 64.9 67.8 1.6 4.0 1.6 32 7 53.8 37.6 54.1 0.6 0.0 0.00 64.2 67.8 4.0 6.7 4.0 25 8 54.3 38.1 54.4 0.7 5.7 0.00 63.5 67.8 3.6 6.3 3.1 33 9 59.7 41.2 50.2 0.9 23.4 0.00 63.1 68.0 1.8 4.5 1.3 266 10 68.4 40.6 36.8 1.5 38.9 0.00 63.5 68.0 1.3 2.9 0.4 276 11 78.1 36.7 22.6 2.5 55.2 0.00 64.6 68.0 7.6 12.3 7.4 53 12 81.9 35.6 19.1 3.0 65.0 0.00 66.4 68.0 7.6 12.1 7.4 49 13 85.6 32.7 15.1 3.6 69.3 0.00 68.5 68.0 2.9 7.2 2.2 5 14 87.8 32.5 13.9 3.9 68.8 0.00 71.2 68.0 3.1 6.5 2.7 177 15 88.9 35.1 14.9 4.0 62.3 0.00 73.6 67.8 3.4 6.3 2.5 205 16 90.0 36.7 15.4 4.1 50.7 0.00 75.7 67.8 4.9 8.1 4.5 177 17 89.1 37.2 16.1 3.9 33.0 0.00 77.4 67.8 4.0 6.3 3.8 214 18 84.7 49.6 29.8 2.9 15.8 0.00 77.9 67.8 4.5 5.6 4.3 202 19 77.7 52.3 41.7 1.9 1.4 0.00 77.9 67.8 3.4 5.4 3.4 247 20 70.0 54.0 56.9 1.1 0.0 0.00 77.0 67.8 2.2 5.8 1.8 201 21 67.6 49.1 51.2 1.1 0.0 0.00 75.9 67.8 1.3 5.4 0.7 86 22 66.6 50.2 55.8 1.0 0.0 0.00 74.5 67.8 1.6 4.5 1.3 204 23 73.0 44.1 37.1 1.8 0.0 0.00 73.4 67.8 7.6 21.3 6.9 307 24 76.8 40.8 27.6 2.3 0.0 0.00 72.7 68.0 6.7 15.2 6.3 310 AZMET Daily Weather Data : YUMA VALLEY : Mar 2 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.4 50.9 70.2 DegF RELATIVE HUMIDITY 76.6 10.3 40.0 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 78.1 63.1 70.2 DegF SOIL TEMP. 20 in 68.0 67.5 67.8 DegF WIND SPEED 21.3 3.4 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 490.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.8 439 20.3 644 25.4 889 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 3 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 41.2 31.9 1.9 0.0 0.00 72.1 68.0 4.5 14.1 2.7 292 2 76.3 38.3 25.4 2.3 0.0 0.00 71.6 68.0 10.7 19.7 10.3 318 3 75.7 37.4 25.0 2.3 0.0 0.00 71.2 68.2 5.6 11.2 4.5 337 4 74.8 38.8 27.2 2.2 0.0 0.00 70.9 68.2 8.5 16.8 8.3 320 5 73.9 38.7 27.8 2.1 0.0 0.00 70.5 68.4 14.8 21.5 14.5 310 6 72.9 37.8 28.0 2.0 0.0 0.00 70.3 68.4 8.5 17.7 8.3 312 7 71.2 38.5 30.5 1.8 0.0 0.00 70.2 68.4 4.3 8.1 3.4 358 8 70.5 38.5 31.1 1.8 1.2 0.00 69.8 68.5 3.1 6.9 2.9 54 9 67.3 46.4 47.1 1.2 4.1 0.00 69.4 68.5 2.5 7.4 2.2 52 10 68.5 47.5 47.1 1.3 6.2 0.00 69.4 68.5 1.6 4.9 1.3 14 11 71.4 49.5 45.9 1.4 17.7 0.00 69.3 68.7 2.2 11.6 1.1 297 12 75.6 43.9 32.3 2.0 34.2 0.00 69.8 68.7 6.9 12.8 6.7 313 13 77.5 39.9 25.9 2.4 38.5 0.00 70.7 68.7 6.9 11.6 6.7 322 14 78.6 39.9 25.0 2.5 41.3 0.00 71.8 68.7 5.4 10.3 4.9 297 15 79.0 36.1 21.4 2.7 34.4 0.00 72.9 68.7 4.7 9.4 4.7 266 16 79.0 39.6 24.4 2.6 20.8 0.00 73.8 68.7 3.4 5.6 2.5 207 17 78.4 42.8 28.4 2.4 14.8 0.00 74.3 68.7 2.7 4.7 2.7 159 18 78.1 45.3 31.4 2.3 11.5 0.00 74.5 68.7 2.0 3.6 2.0 152 19 72.3 51.1 47.2 1.4 2.2 0.00 74.3 68.7 2.9 4.3 2.7 180 20 69.1 48.0 47.1 1.3 0.0 0.00 73.8 68.7 1.6 4.5 0.9 253 21 69.1 40.1 34.7 1.6 0.0 0.00 73.0 68.7 3.1 7.4 2.9 325 22 70.7 38.7 31.1 1.8 0.0 0.00 72.1 68.9 9.8 15.4 9.8 316 23 70.2 33.6 25.9 1.9 0.0 0.00 71.2 68.9 12.1 18.8 11.9 317 24 68.9 34.0 27.5 1.7 0.0 0.00 70.5 68.9 15.4 24.4 15.2 312 AZMET Daily Weather Data : YUMA VALLEY : Mar 3 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 65.1 73.4 DegF RELATIVE HUMIDITY 61.6 12.7 32.0 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 74.5 69.3 71.6 DegF SOIL TEMP. 20 in 68.9 68.0 68.5 DegF WIND SPEED 24.4 6.0 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 226.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 457 22.7 667 27.5 917 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 4 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.9 30.0 24.9 1.7 0.0 0.00 70.0 68.9 11.4 19.2 11.2 313 2 65.7 29.1 25.3 1.6 0.0 0.00 69.4 68.9 4.7 11.4 3.8 2 3 65.5 26.2 22.6 1.7 0.0 0.00 68.7 68.9 6.7 14.1 6.5 331 4 64.6 22.1 19.5 1.7 0.0 0.00 68.2 69.1 4.5 10.7 3.8 12 5 63.9 19.9 18.3 1.6 0.0 0.00 67.5 69.1 2.9 6.5 2.7 8 6 63.3 19.0 17.9 1.6 0.0 0.00 66.7 69.1 3.8 8.1 3.4 37 7 62.8 19.2 18.5 1.6 0.0 0.00 66.0 69.1 5.8 11.2 5.1 5 8 62.8 22.6 21.2 1.5 6.9 0.00 65.3 69.1 8.9 15.9 8.7 336 9 64.0 26.1 23.5 1.6 22.2 0.00 64.9 69.1 6.5 12.8 6.0 337 10 66.6 28.8 24.1 1.7 48.7 0.00 64.8 69.1 9.2 18.3 8.9 325 11 68.2 29.1 23.2 1.8 57.8 0.00 65.3 69.1 9.8 19.5 9.4 312 12 70.3 27.3 19.9 2.0 73.3 0.00 66.7 69.1 11.6 18.3 11.2 312 13 73.0 27.9 18.5 2.3 72.9 0.00 68.5 69.1 10.3 18.8 9.8 310 14 74.8 28.2 17.8 2.4 69.0 0.00 70.5 69.1 8.9 14.1 8.5 297 15 75.9 28.6 17.4 2.5 64.5 0.00 72.3 68.9 7.4 14.5 6.7 283 16 77.2 29.7 17.4 2.6 53.0 0.00 73.9 68.9 7.4 17.9 6.9 280 17 77.4 27.3 15.7 2.7 32.3 0.00 75.0 68.9 6.0 12.1 5.6 265 18 76.6 31.6 19.2 2.5 18.9 0.00 75.6 68.9 4.7 8.3 4.3 262 19 72.5 36.9 27.2 2.0 2.2 0.00 75.2 68.9 6.7 11.6 6.0 278 20 69.6 38.7 32.3 1.7 0.0 0.00 74.3 68.9 11.6 19.2 11.4 312 21 66.7 39.6 36.8 1.4 0.0 0.00 73.0 68.9 15.0 21.5 15.0 314 22 64.8 40.5 41.1 1.2 0.0 0.00 72.0 68.9 16.1 24.8 15.9 311 23 63.0 40.3 43.4 1.1 0.0 0.00 70.9 68.9 17.4 26.2 17.2 314 24 61.9 40.3 45.0 1.0 0.0 0.00 70.0 68.9 17.2 25.3 17.0 312 AZMET Daily Weather Data : YUMA VALLEY : Mar 4 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 61.5 68.2 DegF RELATIVE HUMIDITY 47.2 13.1 24.6 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 75.6 64.8 69.8 DegF SOIL TEMP. 20 in 69.1 68.9 68.9 DegF WIND SPEED 26.2 8.9 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 521.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.8 472 19.8 687 24.8 942 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 5 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.2 40.5 46.3 1.0 0.0 0.00 69.1 68.9 17.0 25.5 16.8 314 2 60.3 40.3 47.3 0.9 0.0 0.00 68.4 68.9 13.4 21.0 13.0 317 3 58.8 40.5 50.3 0.8 0.0 0.00 67.6 68.9 5.1 15.0 3.8 1 4 57.6 41.2 54.3 0.7 0.0 0.00 66.9 69.1 2.0 5.8 0.9 30 5 55.4 42.3 61.5 0.6 0.0 0.00 66.2 69.1 4.3 8.1 4.0 277 6 54.9 43.0 64.6 0.5 0.0 0.00 65.3 69.1 5.8 10.1 5.4 317 7 56.3 43.3 61.7 0.6 0.0 0.00 64.6 69.1 8.3 14.1 8.3 304 8 52.5 43.5 71.9 0.4 4.3 0.00 64.0 69.1 5.8 8.9 5.4 272 9 58.8 42.4 54.8 0.8 15.5 0.00 63.7 69.1 9.4 13.9 9.4 317 10 60.6 42.4 50.8 0.9 41.8 0.00 63.7 69.1 10.7 15.9 10.5 308 11 63.7 42.1 45.3 1.1 61.2 0.00 64.4 69.1 11.2 18.8 11.0 314 12 65.7 40.3 39.3 1.3 66.4 0.00 65.8 69.1 11.4 18.3 11.0 315 13 67.5 39.4 35.8 1.5 68.3 0.00 67.6 68.9 11.0 18.3 10.3 320 14 68.5 38.8 33.7 1.6 55.9 0.00 69.3 68.9 10.1 17.4 9.4 321 15 68.4 37.6 32.2 1.6 37.0 0.00 70.7 68.9 8.7 15.0 8.5 296 16 70.2 38.1 30.9 1.7 52.8 0.00 71.4 68.9 7.4 13.6 6.7 284 17 70.3 37.8 30.3 1.8 37.0 0.00 72.3 68.7 6.0 13.0 5.4 287 18 69.8 36.9 29.8 1.7 17.4 0.00 72.9 68.7 4.5 10.3 4.3 290 19 66.7 37.6 34.2 1.5 2.2 0.00 72.7 68.7 3.8 8.5 3.8 264 20 61.3 38.8 43.3 1.1 0.0 0.00 71.8 68.7 1.3 3.4 0.9 249 21 55.9 40.6 56.6 0.7 0.0 0.00 70.5 68.7 2.2 4.9 2.2 159 22 53.1 40.3 62.0 0.5 0.0 0.00 69.3 68.7 1.3 4.0 1.1 164 23 57.0 36.3 46.6 0.9 0.0 0.00 68.2 68.7 5.6 12.1 5.4 325 24 59.9 32.5 35.5 1.1 0.0 0.00 66.9 68.7 13.6 24.6 13.4 318 AZMET Daily Weather Data : YUMA VALLEY : Mar 5 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 50.2 61.5 DegF RELATIVE HUMIDITY 75.9 25.8 46.6 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 72.9 63.5 68.0 DegF SOIL TEMP. 20 in 69.1 68.7 68.9 DegF WIND SPEED 25.5 7.6 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 459.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 478 10.6 697 15.7 957 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 6 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 33.1 38.0 1.0 0.0 0.00 66.0 68.7 17.4 25.9 17.2 314 2 57.0 32.9 39.7 1.0 0.0 0.00 65.3 68.7 19.2 26.6 19.0 313 3 55.8 32.5 41.3 0.9 0.0 0.00 64.6 68.7 19.9 27.7 19.5 312 4 54.9 31.3 40.4 0.9 0.0 0.00 64.0 68.7 16.8 26.8 16.6 314 5 54.0 30.0 39.8 0.9 0.0 0.00 63.5 68.7 13.9 21.5 13.9 308 6 53.6 28.4 37.5 0.9 0.0 0.00 63.0 68.7 12.5 22.1 12.1 317 7 53.8 23.2 30.1 1.0 0.0 0.00 62.2 68.7 14.8 22.4 14.5 315 8 51.6 23.5 33.0 0.9 2.4 0.00 61.7 68.7 7.8 13.4 7.6 329 9 54.0 24.1 31.1 1.0 22.9 0.00 61.3 68.7 4.9 13.9 4.5 322 10 57.2 25.9 29.6 1.1 45.6 0.00 61.3 68.7 11.2 18.8 11.0 311 11 60.1 26.1 27.0 1.3 59.5 0.00 62.1 68.7 11.9 19.7 11.6 312 12 61.7 27.1 26.6 1.4 64.7 0.00 63.5 68.5 11.2 17.9 10.7 299 13 64.2 29.3 26.8 1.5 78.4 0.00 65.1 68.5 11.2 21.0 10.7 291 14 65.5 30.0 26.4 1.6 72.4 0.00 66.9 68.5 11.4 18.1 10.7 296 15 66.6 29.1 24.5 1.7 59.7 0.00 68.5 68.4 11.0 19.7 10.1 277 16 67.1 29.7 24.6 1.7 50.7 0.00 69.8 68.4 10.7 18.6 10.1 276 17 67.6 29.7 24.1 1.8 38.2 0.00 70.5 68.2 9.4 15.9 8.9 281 18 67.1 30.4 25.3 1.7 18.4 0.00 70.7 68.2 9.2 14.1 8.9 288 19 65.1 33.1 30.1 1.5 2.4 0.00 70.5 68.2 9.2 16.1 8.9 282 20 61.9 35.6 37.4 1.2 0.0 0.00 69.4 68.2 12.8 21.5 12.5 284 21 59.0 36.3 42.5 1.0 0.0 0.00 68.4 68.0 13.9 21.9 13.6 290 22 56.7 36.1 45.9 0.9 0.0 0.00 67.5 68.0 11.6 18.1 11.4 278 23 55.0 36.0 48.5 0.8 0.0 0.00 66.4 68.0 10.3 16.1 10.1 282 24 54.0 36.1 50.8 0.7 0.0 0.00 65.5 68.0 11.4 15.9 11.2 281 AZMET Daily Weather Data : YUMA VALLEY : Mar 6 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 51.1 59.2 DegF RELATIVE HUMIDITY 53.0 17.8 34.2 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 70.7 61.2 65.8 DegF SOIL TEMP. 20 in 68.7 68.0 68.5 DegF WIND SPEED 27.7 12.3 MPH WIND VECTOR MAG. 11.4 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 515.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 484 9.5 707 14.6 972 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 7 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 36.1 52.3 0.7 0.0 0.00 64.4 68.0 14.1 21.7 14.1 291 2 53.1 35.8 51.8 0.7 0.0 0.00 63.7 68.2 11.4 20.8 10.7 306 3 52.0 35.2 52.8 0.6 0.0 0.00 63.0 68.2 6.3 12.3 5.1 300 4 48.6 35.8 61.5 0.4 0.0 0.00 62.4 68.2 5.1 15.9 3.4 275 5 52.0 34.9 51.7 0.6 0.0 0.00 61.7 68.2 9.8 15.0 9.6 313 6 50.9 34.9 54.1 0.6 0.0 0.00 61.0 68.2 6.0 11.9 4.7 332 7 50.4 35.1 55.4 0.6 0.0 0.00 60.4 68.2 4.5 14.1 4.0 324 8 51.1 35.4 54.8 0.6 6.4 0.00 59.9 68.0 3.1 15.7 1.6 357 9 55.6 37.9 51.6 0.7 25.1 0.00 59.5 68.0 3.8 11.6 3.4 348 10 59.7 38.1 44.4 1.0 44.2 0.00 59.9 68.0 3.4 6.3 3.1 41 11 63.1 34.0 33.8 1.3 59.7 0.00 61.2 68.0 3.4 9.8 2.7 26 12 65.7 30.2 26.4 1.6 70.2 0.00 63.0 68.0 6.3 10.7 6.0 10 13 68.0 28.9 23.0 1.8 75.0 0.00 65.3 67.8 7.8 15.9 7.4 30 14 69.6 27.1 20.3 2.0 73.3 0.00 67.5 67.8 5.8 13.0 4.9 28 15 70.2 26.2 19.2 2.0 66.4 0.00 69.6 67.8 5.4 11.6 4.7 5 16 70.2 27.5 20.2 2.0 54.0 0.00 71.4 67.6 4.5 12.1 3.4 342 17 70.0 27.1 20.1 2.0 37.3 0.00 72.7 67.6 4.7 9.8 4.0 335 18 70.0 24.3 17.8 2.1 18.2 0.00 73.2 67.6 2.7 9.4 2.2 343 19 67.8 24.4 19.5 1.9 2.4 0.00 72.7 67.5 0.9 2.9 0.4 316 20 62.4 30.2 29.6 1.4 0.0 0.00 71.6 67.5 2.0 4.3 1.8 321 21 61.3 25.0 24.7 1.4 0.0 0.00 70.3 67.5 3.8 6.0 3.8 4 22 55.4 31.8 41.1 0.9 0.0 0.00 68.9 67.5 2.9 4.9 1.6 179 23 51.8 34.7 52.0 0.6 0.0 0.00 67.6 67.5 2.5 4.3 2.5 184 24 49.3 35.6 59.0 0.5 0.0 0.00 66.4 67.6 0.7 2.7 0.4 173 AZMET Daily Weather Data : YUMA VALLEY : Mar 7 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 46.0 59.2 DegF RELATIVE HUMIDITY 69.4 14.3 39.0 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.2 59.5 65.7 DegF SOIL TEMP. 20 in 68.2 67.5 67.8 DegF WIND SPEED 21.7 4.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 332 Degrees SOLAR RADIATION 533.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 490 9.7 717 13.9 986 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 8 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 34.5 57.0 0.5 0.0 0.00 65.1 67.6 0.9 2.7 0.7 9 2 49.6 31.1 48.8 0.6 0.0 0.00 64.0 67.6 0.4 1.6 0.4 8 3 49.3 30.6 48.5 0.6 0.0 0.00 63.0 67.6 1.1 3.1 1.1 31 4 47.8 29.3 48.5 0.6 0.0 0.00 61.9 67.8 3.6 4.9 3.6 38 5 46.9 28.2 48.0 0.6 0.0 0.00 61.2 67.8 4.7 6.3 4.7 44 6 46.2 27.9 48.4 0.6 0.0 0.00 60.4 67.8 4.5 6.7 4.5 42 7 45.3 28.0 50.4 0.5 0.0 0.00 59.7 67.8 5.1 7.2 5.1 43 8 47.1 28.2 47.8 0.6 6.9 0.00 59.0 67.8 3.4 6.0 3.4 46 9 54.1 30.7 40.8 0.9 23.2 0.00 58.6 67.8 4.5 7.2 4.5 53 10 61.0 31.5 32.7 1.2 40.8 0.00 59.0 67.8 6.3 9.6 6.3 53 11 64.6 26.6 23.5 1.6 49.5 0.00 60.3 67.8 7.8 10.7 7.6 59 12 67.3 26.6 21.5 1.8 61.4 0.00 61.9 67.8 5.1 8.9 4.5 53 13 69.3 26.4 20.0 2.0 62.3 0.00 64.0 67.6 2.7 6.7 2.0 144 14 69.3 31.1 24.1 1.9 55.7 0.00 66.2 67.6 3.8 8.3 3.6 188 15 68.9 32.9 26.2 1.8 41.3 0.00 68.2 67.6 4.7 8.3 4.5 197 16 68.7 32.7 26.2 1.8 30.3 0.00 69.4 67.5 4.7 8.1 4.5 190 17 68.9 32.7 26.3 1.8 18.9 0.00 70.2 67.5 4.3 6.5 4.0 177 18 67.1 36.9 32.7 1.5 11.5 0.00 70.2 67.3 4.7 7.2 4.7 172 19 64.4 37.9 37.8 1.3 2.4 0.00 70.0 67.3 2.9 4.5 2.9 187 20 60.4 39.4 45.7 1.0 0.0 0.00 69.3 67.3 1.6 3.4 1.3 216 21 58.3 39.4 49.5 0.8 0.0 0.00 68.4 67.3 1.8 4.9 1.8 205 22 56.1 39.7 54.2 0.7 0.0 0.00 67.5 67.3 2.2 5.6 2.2 196 23 54.7 38.5 54.2 0.7 0.0 0.00 66.4 67.3 0.7 2.9 0.2 17 24 53.4 37.8 55.1 0.6 0.0 0.00 65.5 67.3 0.9 3.4 0.2 73 AZMET Daily Weather Data : YUMA VALLEY : Mar 8 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 44.2 57.9 DegF RELATIVE HUMIDITY 62.2 17.1 40.3 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 70.2 58.6 64.6 DegF SOIL TEMP. 20 in 67.8 67.3 67.6 DegF WIND SPEED 10.7 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 89 Degrees SOLAR RADIATION 404.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 495 8.5 725 12.4 998 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 9 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 38.7 61.7 0.5 0.0 0.00 64.6 67.3 0.9 3.4 0.7 110 2 50.2 43.0 76.0 0.3 0.0 0.00 63.7 67.5 1.6 5.4 1.3 344 3 51.8 43.9 74.2 0.3 0.0 0.00 62.8 67.5 2.5 5.6 2.0 333 4 52.5 40.8 64.2 0.5 0.0 0.00 61.9 67.5 2.9 6.0 2.7 4 5 49.5 40.5 70.9 0.3 0.0 0.00 61.3 67.5 2.0 6.0 2.0 4 6 51.3 41.0 67.9 0.4 0.0 0.00 60.6 67.5 4.5 8.7 4.5 336 7 52.3 39.2 61.1 0.5 0.0 0.00 60.1 67.5 7.4 13.0 6.9 322 8 52.0 38.8 60.7 0.5 4.3 0.00 59.7 67.5 4.3 7.4 4.3 297 9 55.6 39.6 54.9 0.7 14.8 0.00 59.4 67.5 10.3 18.3 10.1 305 10 58.6 40.5 51.1 0.8 34.4 0.00 59.7 67.5 13.4 20.4 13.2 302 11 61.5 40.5 45.7 1.0 60.2 0.00 60.6 67.5 11.0 19.7 10.7 306 12 63.9 40.1 41.5 1.2 70.7 0.00 62.2 67.5 11.4 17.9 10.7 284 13 65.3 41.0 41.0 1.3 75.0 0.00 64.2 67.3 8.5 16.1 8.1 287 14 67.5 41.9 39.4 1.4 73.3 0.00 66.4 67.3 8.7 16.3 7.8 250 15 68.2 41.7 38.1 1.5 65.7 0.00 68.4 67.3 10.3 17.4 9.8 218 16 68.5 41.2 36.9 1.5 53.3 0.00 69.8 67.3 10.7 16.1 10.3 217 17 68.5 40.6 36.1 1.5 36.5 0.00 70.9 67.1 10.5 15.2 10.1 215 18 67.6 40.1 36.5 1.5 17.7 0.00 71.2 67.1 9.2 14.5 8.1 238 19 65.3 37.2 35.5 1.4 2.6 0.00 70.9 67.1 8.1 15.0 8.1 276 20 62.2 37.8 40.3 1.1 0.0 0.00 69.8 67.1 9.2 15.7 8.9 290 21 59.9 37.9 44.1 1.0 0.0 0.00 68.7 67.1 9.6 15.0 9.4 291 22 57.9 37.4 46.0 0.9 0.0 0.00 67.6 67.1 9.2 15.0 8.9 290 23 56.8 37.6 48.6 0.8 0.0 0.00 66.6 67.1 8.5 15.2 8.3 297 24 56.3 37.0 48.2 0.8 0.0 0.00 65.7 67.1 9.6 16.6 9.4 310 AZMET Daily Weather Data : YUMA VALLEY : Mar 9 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 48.0 59.0 DegF RELATIVE HUMIDITY 82.3 31.7 50.9 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 71.2 59.4 64.8 DegF SOIL TEMP. 20 in 67.5 67.1 67.3 DegF WIND SPEED 20.4 7.6 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 283 Degrees SOLAR RADIATION 508.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 501 8.8 734 13.5 1012 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 10 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 36.0 47.4 0.8 0.0 0.00 64.8 67.1 8.9 18.6 8.5 320 2 55.2 34.5 45.6 0.8 0.0 0.00 64.0 67.1 3.6 11.0 2.5 44 3 53.2 35.6 51.4 0.7 0.0 0.00 63.1 67.3 3.1 6.7 2.2 338 4 49.6 37.2 62.5 0.4 0.0 0.00 62.4 67.3 2.7 10.1 2.0 5 5 47.5 37.2 67.1 0.4 0.0 0.00 61.5 67.3 1.1 4.3 0.9 350 6 43.5 36.5 76.4 0.2 0.0 0.00 60.8 67.3 1.8 5.6 0.7 61 7 43.3 36.1 75.7 0.2 0.0 0.00 59.9 67.3 1.1 3.4 1.1 37 8 44.6 37.0 74.4 0.3 7.6 0.00 59.2 67.3 0.7 2.7 0.4 34 9 52.9 40.1 61.7 0.5 26.3 0.00 58.8 67.3 2.2 9.6 2.0 25 10 60.3 39.0 45.4 1.0 45.6 0.00 59.2 67.3 8.3 14.1 8.1 1 11 63.5 37.9 38.8 1.2 61.2 0.00 60.4 67.3 8.1 12.5 7.6 14 12 66.0 38.7 36.5 1.4 70.7 0.00 62.2 67.3 6.0 10.7 5.6 26 13 67.8 37.9 33.4 1.5 74.8 0.00 64.6 67.3 4.5 15.9 3.6 37 14 69.4 37.2 30.6 1.7 73.1 0.00 67.1 67.1 3.6 8.1 2.2 50 15 70.5 37.4 29.6 1.8 65.9 0.00 69.6 67.1 3.8 9.2 2.7 6 16 72.0 35.4 26.2 2.0 53.3 0.00 71.6 67.1 2.5 6.9 1.3 56 17 72.1 34.2 24.8 2.0 36.8 0.00 73.0 67.1 3.1 6.3 1.8 62 18 70.9 37.0 29.0 1.8 18.4 0.00 73.6 66.9 3.6 8.9 3.1 219 19 66.2 40.8 39.6 1.3 2.9 0.00 73.4 66.9 4.9 7.4 4.7 236 20 62.1 41.5 46.7 1.0 0.0 0.00 72.3 66.9 4.5 6.3 4.5 262 21 61.2 39.9 45.3 1.0 0.0 0.00 71.1 66.9 5.8 8.3 5.8 274 22 59.4 39.4 47.3 0.9 0.0 0.00 69.8 66.9 3.6 5.6 3.4 256 23 58.6 39.4 49.0 0.9 0.0 0.00 68.4 66.9 2.5 6.7 1.1 268 24 51.4 41.2 68.0 0.4 0.0 0.00 67.3 67.1 1.6 4.7 1.3 147 AZMET Daily Weather Data : YUMA VALLEY : Mar 10 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 41.5 59.0 DegF RELATIVE HUMIDITY 80.6 22.0 48.0 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 73.6 58.6 65.7 DegF SOIL TEMP. 20 in 67.3 66.9 67.1 DegF WIND SPEED 18.6 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 345 Degrees SOLAR RADIATION 536.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 507 9.4 743 13.0 1025 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 11 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.0 39.2 67.8 0.3 0.0 0.00 66.0 67.1 2.0 4.9 1.8 132 2 50.5 40.1 67.8 0.4 0.0 0.00 65.1 67.1 2.2 5.4 1.6 116 3 51.4 39.4 64.1 0.5 0.0 0.00 64.0 67.3 1.1 4.3 0.7 22 4 48.7 40.3 72.6 0.3 0.0 0.00 63.1 67.3 0.4 1.6 0.4 53 5 46.2 38.3 73.7 0.3 0.0 0.00 62.2 67.3 0.7 3.4 0.2 276 6 45.1 38.8 78.3 0.2 0.0 0.00 61.3 67.3 0.4 2.9 0.2 181 7 43.2 37.9 81.5 0.2 0.0 0.00 60.6 67.3 1.3 3.4 0.7 186 8 44.4 39.6 83.0 0.2 7.6 0.00 59.9 67.5 1.3 3.4 0.7 101 9 54.3 42.8 65.5 0.5 26.3 0.00 59.4 67.5 1.1 3.6 0.9 92 10 62.1 39.2 42.8 1.1 45.4 0.00 59.9 67.5 4.5 7.6 4.3 54 11 67.3 34.0 28.9 1.6 60.0 0.00 61.2 67.5 4.5 7.4 4.0 60 12 70.0 37.4 30.2 1.8 68.8 0.00 63.3 67.5 3.4 7.4 2.9 154 13 71.1 39.6 31.8 1.8 72.6 0.00 65.8 67.3 4.0 8.9 3.1 200 14 72.5 40.8 31.9 1.9 71.4 0.00 68.5 67.3 4.0 9.4 3.4 197 15 73.2 41.0 31.1 1.9 60.4 0.00 71.1 67.3 4.3 12.1 3.8 193 16 73.4 41.7 32.1 1.9 44.7 0.00 72.9 67.3 4.5 10.3 3.6 198 17 73.4 42.1 32.3 1.9 27.7 0.00 73.9 67.1 4.0 7.8 3.8 188 18 73.0 42.3 33.1 1.9 18.2 0.00 74.3 67.1 3.4 6.0 3.1 201 19 69.1 45.0 41.9 1.4 1.9 0.00 74.1 67.1 2.9 5.4 2.7 214 20 65.7 41.2 40.8 1.3 0.0 0.00 73.0 67.1 3.4 4.5 3.4 260 21 60.4 43.3 53.5 0.8 0.0 0.00 71.8 67.1 3.4 4.7 3.1 229 22 58.8 43.0 55.9 0.8 0.0 0.00 70.5 67.1 2.2 4.3 2.0 249 23 56.3 43.2 61.4 0.6 0.0 0.00 69.3 67.3 2.9 4.3 2.7 225 24 54.5 42.6 64.4 0.5 0.0 0.00 68.2 67.3 1.3 4.3 0.2 61 AZMET Daily Weather Data : YUMA VALLEY : Mar 11 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 -40.0 59.5 DegF RELATIVE HUMIDITY 88.9 0.0 52.8 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 74.3 999.0 66.2 DegF SOIL TEMP. 20 in 67.5 67.1 67.3 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 187 Degrees SOLAR RADIATION 505.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 510 5.2 748 6.7 1031 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 12 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.7 42.1 67.0 0.4 0.0 0.00 66.9 67.3 1.6 4.9 1.6 50 2 50.0 42.3 74.7 0.3 0.0 0.00 66.0 67.5 0.7 2.7 0.2 244 3 48.7 42.8 79.7 0.2 0.0 0.00 64.9 67.5 0.9 3.4 0.9 274 4 47.7 41.5 78.9 0.2 0.0 0.00 63.9 67.5 0.4 1.6 0.2 14 5 46.8 41.4 81.4 0.2 0.0 0.00 63.0 67.6 0.9 3.4 0.2 59 6 44.1 40.6 88.2 0.1 0.0 0.00 62.1 67.6 1.3 4.0 1.1 153 7 45.7 41.9 86.5 0.1 0.2 0.00 61.2 67.6 1.1 3.6 1.1 292 8 48.7 42.6 79.4 0.2 7.9 0.00 60.4 67.6 3.8 7.6 3.6 264 9 56.5 44.2 63.7 0.6 26.0 0.00 60.1 67.8 5.6 10.1 4.5 298 10 61.2 43.0 51.2 0.9 44.9 0.00 60.6 67.8 8.3 13.6 7.8 311 11 63.3 42.8 47.0 1.0 60.0 0.00 61.9 67.6 11.4 18.1 11.0 316 12 65.7 41.4 41.0 1.3 69.8 0.00 63.7 67.6 8.7 14.3 8.3 296 13 67.8 40.1 36.4 1.5 73.3 0.00 65.8 67.6 6.3 13.0 5.6 280 14 70.0 39.7 33.0 1.7 71.2 0.00 68.2 67.6 4.7 10.7 3.1 243 15 70.9 41.7 34.8 1.7 64.3 0.00 70.5 67.6 6.5 12.3 5.6 238 16 71.6 42.1 34.3 1.7 52.6 0.00 72.3 67.5 7.2 14.8 6.5 218 17 71.2 42.1 34.9 1.7 36.5 0.00 73.6 67.5 8.1 13.6 7.6 209 18 70.0 42.4 36.8 1.6 17.9 0.00 73.9 67.5 8.3 12.5 8.3 219 19 65.3 45.7 49.4 1.1 2.9 0.00 73.6 67.5 4.3 8.3 4.3 209 20 59.4 46.4 62.2 0.6 0.0 0.00 72.5 67.5 3.4 4.9 3.1 202 21 59.2 44.6 59.0 0.7 0.0 0.00 71.2 67.5 2.7 3.8 2.0 252 22 57.6 44.6 62.0 0.6 0.0 0.00 70.0 67.5 2.5 5.4 2.2 257 23 57.6 43.0 58.1 0.7 0.0 0.00 68.7 67.5 3.6 6.3 3.4 240 24 57.9 41.9 55.6 0.7 0.0 0.00 67.6 67.5 4.3 10.7 2.0 220 AZMET Daily Weather Data : YUMA VALLEY : Mar 12 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 42.8 58.8 DegF RELATIVE HUMIDITY 93.3 25.4 58.1 % DEWPOINT 42.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 73.9 60.1 66.7 DegF SOIL TEMP. 20 in 67.8 67.3 67.6 DegF WIND SPEED 18.1 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 259 Degrees SOLAR RADIATION 527.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 516 9.2 758 13.0 1044 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 13 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 42.3 66.0 0.5 0.0 0.00 66.6 67.6 3.1 5.8 2.0 168 2 50.4 43.3 76.8 0.3 0.0 0.00 65.7 67.6 4.7 9.4 3.4 195 3 49.8 43.5 78.5 0.3 0.0 0.00 64.8 67.6 2.9 4.3 2.7 242 4 48.6 43.7 83.3 0.2 0.0 0.00 63.9 67.8 0.7 2.5 0.2 248 5 48.0 43.0 82.8 0.2 0.0 0.00 63.0 67.8 1.1 3.1 0.9 300 6 46.8 41.2 80.4 0.2 0.0 0.00 62.2 67.8 1.1 3.1 0.9 36 7 47.8 42.8 83.1 0.2 0.2 0.00 61.5 67.8 1.3 4.3 1.3 348 8 49.3 43.9 81.5 0.2 7.9 0.00 60.6 67.8 0.7 2.9 0.4 358 9 55.9 48.0 74.7 0.4 26.3 0.00 60.4 67.8 1.1 3.4 0.9 30 10 61.0 50.4 67.9 0.6 44.4 0.00 60.8 67.8 1.6 6.0 1.3 174 11 64.4 49.8 59.6 0.8 59.3 0.00 62.2 67.8 4.5 8.3 4.3 172 12 68.4 46.2 45.1 1.3 68.1 0.00 64.4 67.8 2.7 6.9 1.3 204 13 71.1 44.1 38.2 1.6 72.9 0.00 66.9 67.8 5.1 10.7 3.4 260 14 75.4 37.2 25.2 2.3 71.4 0.00 69.4 67.8 4.9 10.3 0.4 207 15 78.4 27.7 15.4 2.8 64.5 0.00 72.0 67.6 3.8 14.1 2.5 20 16 78.6 29.7 16.8 2.8 52.8 0.00 73.9 67.6 3.6 12.5 0.4 260 17 77.5 29.8 17.4 2.7 37.0 0.00 75.4 67.6 5.6 12.5 4.0 322 18 74.7 36.7 25.6 2.2 18.4 0.00 75.9 67.6 6.5 13.4 4.7 231 19 67.8 44.8 43.5 1.3 3.1 0.00 75.4 67.6 3.6 7.4 3.6 209 20 62.8 43.9 50.1 1.0 0.0 0.00 74.3 67.6 2.5 5.6 2.2 256 21 60.1 41.9 51.0 0.9 0.0 0.00 72.9 67.6 1.6 6.0 0.9 237 22 57.4 40.5 53.4 0.8 0.0 0.00 71.4 67.6 2.0 6.3 1.3 176 23 54.9 39.2 55.8 0.6 0.0 0.00 70.0 67.6 2.0 4.3 1.8 151 24 52.0 39.9 63.1 0.5 0.0 0.00 68.7 67.6 1.3 3.1 0.9 114 AZMET Daily Weather Data : YUMA VALLEY : Mar 13 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 45.3 60.6 DegF RELATIVE HUMIDITY 86.9 10.4 55.6 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 75.9 60.4 67.6 DegF SOIL TEMP. 20 in 68.0 67.5 67.6 DegF WIND SPEED 14.1 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 224 Degrees SOLAR RADIATION 526.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 526 13.7 771 17.8 1062 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 14 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 41.5 67.1 0.4 0.0 0.00 67.5 67.8 0.4 2.0 0.2 340 2 47.7 40.3 75.8 0.3 0.0 0.00 66.2 67.8 2.0 6.3 1.1 144 3 47.1 40.5 78.0 0.2 0.0 0.00 65.1 68.0 1.8 4.9 0.7 177 4 46.4 39.4 76.3 0.3 0.0 0.00 64.0 68.0 1.8 5.6 0.9 340 5 43.7 37.4 78.3 0.2 0.0 0.00 63.0 68.0 0.9 3.4 0.7 48 6 42.6 37.6 82.4 0.2 0.0 0.00 62.1 68.0 1.3 3.4 0.4 31 7 42.1 37.0 82.0 0.2 0.2 0.00 61.2 68.2 1.1 2.7 0.9 56 8 46.2 38.8 75.4 0.3 9.3 0.00 60.3 68.2 0.4 2.0 0.4 23 9 54.9 39.4 55.9 0.7 28.7 0.00 59.9 68.2 0.7 3.1 0.4 35 10 61.5 41.5 47.7 1.0 46.3 0.00 60.3 68.2 1.6 4.0 1.1 119 11 67.8 37.2 32.8 1.6 60.2 0.00 61.7 68.2 2.9 6.7 2.5 115 12 72.7 32.5 22.6 2.1 69.0 0.00 64.0 68.2 2.9 6.7 0.9 70 13 73.8 37.0 26.2 2.1 73.3 0.00 66.7 68.0 4.5 8.3 4.3 191 14 75.4 35.4 23.3 2.3 71.9 0.00 69.4 68.0 5.4 10.3 5.1 196 15 76.3 34.9 22.1 2.4 63.8 0.00 72.0 68.0 6.3 12.1 5.8 206 16 76.1 36.3 23.6 2.4 51.4 0.00 73.8 68.0 10.1 14.1 9.8 216 17 74.8 38.3 26.7 2.2 24.9 0.00 74.8 67.8 8.9 13.6 8.7 214 18 73.6 39.7 29.4 2.0 16.7 0.00 75.0 67.8 7.2 10.5 6.9 214 19 67.6 44.4 43.4 1.3 2.9 0.00 74.5 67.8 4.5 7.2 4.5 210 20 61.0 45.3 56.3 0.8 0.0 0.00 73.4 67.8 3.4 4.5 3.4 206 21 61.7 39.4 43.5 1.1 0.0 0.00 72.1 67.8 4.7 9.4 4.5 262 22 62.2 35.8 37.7 1.2 0.0 0.00 70.7 67.8 6.9 13.4 5.8 258 23 57.0 38.8 50.5 0.8 0.0 0.00 69.6 67.8 4.7 6.7 4.5 248 24 51.6 39.2 62.7 0.5 0.0 0.00 68.4 67.8 3.1 6.3 2.9 158 AZMET Daily Weather Data : YUMA VALLEY : Mar 14 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 39.7 59.9 DegF RELATIVE HUMIDITY 87.8 15.0 50.8 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 75.0 59.9 67.3 DegF SOIL TEMP. 20 in 68.2 67.6 68.0 DegF WIND SPEED 14.1 3.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 212 Degrees SOLAR RADIATION 518.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 534 11.0 782 14.4 1077 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 15 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 37.9 56.9 0.6 0.0 0.00 67.3 68.0 3.4 6.7 2.9 169 2 50.2 37.8 62.4 0.5 0.0 0.00 66.0 68.0 3.1 6.3 2.2 171 3 47.1 38.5 72.2 0.3 0.0 0.00 64.9 68.0 2.9 6.3 2.0 192 4 45.5 39.2 78.3 0.2 0.0 0.00 64.0 68.2 2.7 5.6 2.5 215 5 48.4 38.8 69.8 0.3 0.0 0.00 63.0 68.2 4.5 6.7 4.5 256 6 45.3 37.0 72.5 0.3 0.0 0.00 62.1 68.2 2.2 4.3 1.3 168 7 42.4 38.3 85.0 0.1 0.2 0.00 61.3 68.2 0.4 1.8 0.2 214 8 46.9 39.6 75.6 0.3 9.6 0.00 60.4 68.2 0.9 4.3 0.2 184 9 55.4 43.2 63.7 0.6 28.7 0.00 60.1 68.2 1.3 4.5 0.9 33 10 61.0 41.2 48.5 0.9 47.3 0.00 60.6 68.2 4.3 6.3 4.0 52 11 66.0 35.6 32.5 1.5 61.2 0.00 62.1 68.2 5.4 11.6 4.7 340 12 67.5 35.2 30.4 1.6 71.4 0.00 64.2 68.2 5.1 9.8 4.5 275 13 69.6 34.5 27.3 1.8 75.0 0.00 66.6 68.2 3.6 9.2 2.9 207 14 72.0 33.4 24.1 2.0 73.8 0.00 69.3 68.2 4.7 10.7 4.3 188 15 73.6 34.3 23.8 2.2 66.4 0.00 71.8 68.0 4.3 10.3 3.6 189 16 73.9 35.2 24.5 2.2 54.0 0.00 73.8 68.0 5.6 9.4 5.1 220 17 74.1 36.1 25.2 2.2 37.8 0.00 75.0 68.0 4.5 9.4 4.0 259 18 73.6 33.3 22.9 2.2 19.4 0.00 75.6 68.0 5.4 9.4 5.1 287 19 71.6 30.7 21.9 2.1 3.3 0.00 75.2 67.8 3.1 6.0 3.1 302 20 66.6 26.8 22.4 1.7 0.0 0.00 74.3 67.8 1.8 4.0 1.1 284 21 59.7 35.8 41.2 1.0 0.0 0.00 72.9 67.8 3.6 7.8 3.4 139 22 57.7 40.5 52.3 0.8 0.0 0.00 71.4 67.8 1.1 6.0 0.4 223 23 56.5 39.9 53.9 0.7 0.0 0.00 70.0 68.0 3.1 9.4 2.2 252 24 54.3 37.9 54.1 0.7 0.0 0.00 68.7 68.0 1.6 4.0 1.1 58 AZMET Daily Weather Data : YUMA VALLEY : Mar 15 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 41.7 59.7 DegF RELATIVE HUMIDITY 88.2 15.7 47.6 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 75.6 60.1 67.5 DegF SOIL TEMP. 20 in 68.4 67.8 68.0 DegF WIND SPEED 11.6 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 233 Degrees SOLAR RADIATION 548.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 541 10.1 792 13.7 1090 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 16 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 39.6 61.4 0.5 0.0 0.00 67.6 68.0 2.5 4.9 2.5 35 2 51.8 38.5 60.5 0.5 0.0 0.00 66.4 68.2 3.1 4.7 2.9 29 3 51.4 37.0 57.8 0.6 0.0 0.00 65.5 68.2 2.7 4.3 2.7 31 4 49.3 39.2 68.3 0.4 0.0 0.00 64.6 68.2 1.1 4.3 0.9 296 5 48.0 37.6 67.0 0.4 0.0 0.00 63.7 68.2 0.4 0.4 0.4 39 6 48.0 36.1 63.4 0.4 0.0 0.00 62.8 68.4 0.4 0.4 0.4 20 7 47.1 35.2 63.1 0.4 0.2 0.00 61.9 68.4 0.4 0.4 0.4 29 8 50.7 36.0 56.8 0.6 9.8 0.00 61.3 68.4 1.8 4.9 1.8 42 9 57.4 39.9 52.2 0.8 28.9 0.00 61.0 68.4 3.6 5.8 3.6 40 10 65.5 37.2 35.4 1.4 46.8 0.00 61.5 68.4 2.7 6.7 2.5 43 11 70.0 36.3 29.2 1.8 60.7 0.00 63.1 68.4 2.9 6.5 2.2 31 12 73.0 32.2 22.1 2.2 69.5 0.00 65.3 68.4 2.5 6.0 2.0 173 13 74.8 28.9 18.3 2.4 73.8 0.00 68.0 68.4 2.5 6.0 1.8 167 14 76.3 30.6 18.6 2.5 72.2 0.00 70.9 68.2 3.4 8.9 2.7 166 15 77.0 36.5 23.1 2.4 65.2 0.00 73.4 68.2 3.8 8.3 2.9 189 16 77.7 37.4 23.5 2.5 53.5 0.00 75.4 68.2 2.9 8.3 2.0 209 17 78.3 36.9 22.5 2.6 37.3 0.00 76.8 68.2 2.7 6.7 2.2 209 18 76.6 37.2 24.1 2.4 18.9 0.00 77.5 68.0 3.6 6.9 3.4 229 19 72.9 42.6 33.7 1.8 3.3 0.00 77.4 68.0 3.4 4.5 3.4 239 20 67.1 43.0 41.7 1.3 0.0 0.00 76.3 68.0 2.5 3.4 2.5 241 21 64.8 40.5 40.8 1.2 0.0 0.00 74.8 68.0 3.4 4.7 3.1 253 22 62.2 39.4 43.0 1.1 0.0 0.00 73.2 68.2 2.5 5.6 1.8 276 23 58.3 40.1 50.9 0.8 0.0 0.00 71.8 68.2 0.4 2.7 0.4 148 24 54.9 43.0 64.2 0.5 0.0 0.00 70.5 68.2 2.5 4.3 2.2 130 AZMET Daily Weather Data : YUMA VALLEY : Mar 16 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 46.2 62.8 DegF RELATIVE HUMIDITY 78.8 13.1 43.4 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 77.5 61.0 68.7 DegF SOIL TEMP. 20 in 68.4 68.0 68.2 DegF WIND SPEED 8.9 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 196 Degrees SOLAR RADIATION 540.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 551 13.7 806 18.0 1108 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 17 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 41.7 62.9 0.5 0.0 0.00 69.3 68.4 1.8 3.8 1.1 126 2 52.7 41.2 64.9 0.5 0.0 0.00 68.0 68.4 1.6 3.6 0.9 328 3 51.6 42.1 70.0 0.4 0.0 0.00 66.9 68.5 0.4 0.4 0.2 267 4 50.4 40.6 69.1 0.4 0.0 0.00 65.8 68.5 1.1 2.9 0.9 52 5 48.6 40.8 74.5 0.3 0.0 0.00 64.9 68.5 0.7 2.7 0.4 286 6 48.7 40.8 74.1 0.3 0.0 0.00 64.0 68.7 0.7 1.8 0.4 349 7 48.0 40.3 74.3 0.3 0.2 0.00 63.1 68.7 0.4 1.3 0.4 20 8 51.8 42.1 69.7 0.4 10.3 0.00 62.4 68.7 0.7 2.0 0.4 7 9 60.8 41.2 48.7 0.9 29.4 0.00 62.1 68.7 0.7 2.7 0.4 28 10 68.0 43.7 41.4 1.4 46.1 0.00 62.8 68.7 0.4 2.0 0.4 226 11 73.0 45.3 37.3 1.7 60.0 0.00 64.4 68.7 1.8 4.7 1.6 196 12 76.6 44.2 31.7 2.1 69.3 0.00 66.7 68.7 3.6 6.3 3.1 190 13 79.9 38.7 22.9 2.7 73.6 0.00 69.6 68.7 4.7 8.5 4.5 176 14 82.4 37.4 20.1 3.0 72.2 0.00 72.3 68.7 5.8 10.7 5.6 173 15 83.8 37.9 19.5 3.2 65.0 0.00 74.8 68.7 5.8 9.4 5.6 174 16 83.3 39.9 21.5 3.1 53.0 0.00 76.8 68.5 6.7 9.8 6.5 188 17 82.9 42.6 24.1 2.9 37.0 0.00 78.1 68.5 6.7 9.6 6.5 190 18 80.1 48.9 33.6 2.3 18.9 0.00 78.8 68.5 5.1 8.3 5.1 195 19 74.8 49.1 40.3 1.8 3.6 0.00 78.4 68.5 3.8 5.6 3.8 210 20 70.7 45.9 41.0 1.5 0.0 0.00 77.5 68.5 3.4 4.9 3.1 241 21 68.4 43.0 39.6 1.4 0.0 0.00 76.1 68.5 3.6 5.4 3.6 269 22 67.5 42.3 40.1 1.4 0.0 0.00 74.7 68.5 2.9 4.9 2.9 256 23 64.0 41.5 43.8 1.1 0.0 0.00 73.2 68.7 1.8 3.8 0.9 242 24 58.8 42.6 54.8 0.8 0.0 0.00 72.0 68.7 1.3 2.9 1.1 99 AZMET Daily Weather Data : YUMA VALLEY : Mar 17 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 47.1 65.8 DegF RELATIVE HUMIDITY 80.3 14.8 46.7 % DEWPOINT 42.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 78.8 62.1 70.2 DegF SOIL TEMP. 20 in 68.9 68.2 68.5 DegF WIND SPEED 10.7 2.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 197 Degrees SOLAR RADIATION 539.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 564 16.6 823 21.2 1130 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 18 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 45.0 61.2 0.6 0.0 0.00 70.7 68.9 0.7 3.4 0.7 332 2 56.8 44.8 64.0 0.6 0.0 0.00 69.6 68.9 1.6 3.8 1.6 38 3 55.9 43.7 63.5 0.6 0.0 0.00 68.5 68.9 1.6 3.1 1.6 28 4 54.7 39.9 57.3 0.6 0.0 0.00 67.5 69.1 1.6 4.3 1.6 46 5 53.4 40.8 62.2 0.5 0.0 0.00 66.6 69.1 1.1 4.9 0.9 319 6 53.6 38.8 57.1 0.6 0.0 0.00 65.7 69.1 2.0 4.7 1.3 27 7 51.6 39.7 63.8 0.5 0.2 0.00 64.9 69.3 1.8 4.9 1.6 221 8 54.3 40.6 60.2 0.6 10.5 0.00 64.2 69.3 0.4 0.4 0.2 55 9 64.4 45.0 49.3 1.1 29.4 0.00 64.0 69.3 2.7 6.9 2.5 48 10 72.7 44.6 36.5 1.8 46.8 0.00 64.6 69.3 4.9 8.9 4.9 47 11 81.9 41.5 24.1 2.8 60.0 0.00 66.2 69.3 3.8 8.3 3.4 32 12 86.0 38.7 18.8 3.5 69.3 0.00 68.7 69.3 1.8 5.6 1.3 51 13 84.9 45.3 25.2 3.1 73.6 0.00 71.6 69.3 4.3 8.3 4.0 192 14 88.0 40.1 18.8 3.7 72.4 0.00 74.7 69.3 3.1 7.2 2.0 171 15 89.1 41.2 18.9 3.8 65.0 0.00 77.4 69.3 4.3 7.4 4.0 184 16 89.1 40.1 18.0 3.8 52.8 0.00 79.5 69.3 4.5 7.4 4.3 182 17 87.3 43.5 21.8 3.5 37.0 0.00 81.0 69.1 5.4 8.5 5.4 196 18 85.1 48.9 28.6 3.0 19.4 0.00 81.7 69.1 4.7 7.4 4.7 196 19 79.7 49.1 34.3 2.3 3.6 0.00 81.3 69.1 4.0 5.4 4.0 228 20 74.5 44.6 34.5 1.9 0.0 0.00 80.2 69.1 2.2 4.0 2.0 256 21 72.0 44.1 36.6 1.7 0.0 0.00 78.8 69.3 1.3 4.0 1.1 240 22 71.4 40.6 32.8 1.8 0.0 0.00 77.4 69.3 1.8 3.8 1.6 334 23 70.7 41.7 36.2 1.7 0.0 0.00 75.9 69.3 2.2 5.4 0.4 10 24 59.5 48.9 68.2 0.6 0.0 0.00 74.5 69.4 3.4 6.7 3.4 146 AZMET Daily Weather Data : YUMA VALLEY : Mar 18 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 49.5 70.7 DegF RELATIVE HUMIDITY 74.7 13.3 41.3 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 81.7 64.0 72.3 DegF SOIL TEMP. 20 in 69.4 68.7 69.1 DegF WIND SPEED 8.9 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 174 Degrees SOLAR RADIATION 540.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.9 579 19.4 842 24.3 1154 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 19 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 47.3 63.8 0.6 0.0 0.00 73.2 69.4 1.3 4.5 0.7 350 2 59.4 45.5 60.0 0.7 0.0 0.00 72.0 69.6 1.3 2.9 1.3 40 3 57.9 45.1 62.5 0.6 0.0 0.00 70.9 69.6 2.9 4.7 2.9 31 4 57.4 44.1 61.2 0.6 0.0 0.00 69.8 69.8 2.5 3.6 2.5 32 5 55.6 42.8 62.1 0.6 0.0 0.00 68.9 69.8 1.8 4.9 1.3 63 6 54.5 42.6 64.3 0.5 0.0 0.00 68.0 70.0 0.7 2.7 0.4 23 7 53.2 41.9 65.4 0.5 0.5 0.00 67.1 70.0 1.1 3.8 0.9 22 8 57.6 41.5 55.0 0.7 11.5 0.00 66.4 70.2 2.7 4.9 2.7 23 9 64.4 46.0 51.4 1.0 29.6 0.00 66.2 70.2 4.7 6.7 4.5 41 10 72.0 47.7 42.0 1.6 42.5 0.00 66.7 70.2 5.6 7.6 5.4 40 11 78.6 46.0 31.9 2.3 52.8 0.00 68.0 70.2 3.8 7.4 3.8 35 12 82.0 45.1 27.4 2.7 61.2 0.00 70.2 70.2 3.6 6.0 1.1 160 13 82.0 50.9 34.0 2.5 68.8 0.00 72.5 70.2 4.9 7.8 4.7 197 14 84.4 45.9 26.2 3.0 72.4 0.00 75.2 70.2 5.4 8.7 5.1 191 15 87.3 42.8 21.2 3.5 65.7 0.00 77.7 70.2 4.0 7.6 3.8 180 16 88.5 42.3 20.0 3.7 53.5 0.00 79.9 70.0 4.9 8.7 4.7 171 17 89.1 39.0 17.4 3.9 37.0 0.00 81.3 70.0 2.9 6.0 2.9 180 18 89.2 39.2 17.3 3.9 17.9 0.00 82.0 70.0 1.1 3.6 1.1 186 19 87.3 37.2 17.1 3.7 3.3 0.00 82.0 70.0 0.4 0.4 0.4 239 20 77.7 45.9 33.0 2.2 0.0 0.00 81.0 70.0 1.6 4.5 1.6 226 21 71.6 47.5 42.4 1.5 0.0 0.00 79.7 70.0 3.6 5.1 3.4 249 22 70.7 42.3 35.9 1.6 0.0 0.00 78.3 70.2 3.4 4.9 3.1 264 23 69.3 41.0 35.9 1.6 0.0 0.00 77.0 70.2 3.4 4.7 3.1 268 24 64.0 40.6 42.3 1.2 0.0 0.00 75.6 70.2 2.5 4.9 2.2 84 AZMET Daily Weather Data : YUMA VALLEY : Mar 19 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 50.9 71.4 DegF RELATIVE HUMIDITY 80.7 13.2 41.2 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 82.2 66.0 73.8 DegF SOIL TEMP. 20 in 70.2 69.4 70.0 DegF WIND SPEED 8.7 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 517.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.7 594 20.2 862 25.0 1179 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 20 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.7 44.6 53.7 0.9 0.0 0.00 74.3 70.3 2.0 6.9 1.6 347 2 60.4 44.6 55.9 0.8 0.0 0.00 73.2 70.5 2.0 5.6 1.1 9 3 57.7 45.3 63.3 0.6 0.0 0.00 72.1 70.5 1.1 4.3 0.4 6 4 58.6 44.6 59.9 0.7 0.0 0.00 71.2 70.7 0.9 2.7 0.7 24 5 58.8 44.8 59.6 0.7 0.0 0.00 70.3 70.7 2.5 3.8 2.2 53 6 58.8 43.5 57.0 0.7 0.0 0.00 69.6 70.7 2.0 3.8 1.8 12 7 59.5 41.9 52.0 0.8 0.2 0.00 69.1 70.9 2.9 5.1 2.9 23 8 59.4 44.4 57.8 0.7 6.7 0.00 68.5 70.9 2.0 3.8 1.8 29 9 65.3 42.8 44.3 1.2 23.4 0.00 68.2 70.9 0.4 1.1 0.2 3 10 72.5 43.0 34.6 1.8 49.2 0.00 68.5 70.9 2.2 4.9 2.0 180 11 75.7 43.7 31.8 2.1 62.8 0.00 69.8 70.9 3.8 7.4 3.6 185 12 79.0 40.8 25.6 2.5 71.2 0.00 72.0 70.9 4.9 8.1 4.7 181 13 81.0 40.3 23.5 2.8 74.5 0.00 74.5 70.9 4.0 8.9 3.8 196 14 82.9 39.4 21.2 3.0 72.9 0.00 77.2 70.9 3.8 8.9 3.1 220 15 85.3 39.0 19.5 3.3 66.2 0.00 79.7 70.9 4.0 9.2 3.4 219 16 86.7 39.2 18.7 3.5 54.2 0.00 81.7 70.9 5.8 10.3 5.1 193 17 86.7 42.3 21.1 3.4 38.5 0.00 82.9 70.9 6.3 9.2 6.3 176 18 83.1 48.2 29.7 2.7 20.3 0.00 83.5 70.9 6.3 8.3 6.3 149 19 74.3 44.6 34.7 1.9 4.1 0.00 82.9 70.9 5.6 7.8 5.6 152 20 66.2 45.0 46.4 1.2 0.0 0.00 81.7 70.9 4.3 5.8 4.0 154 21 62.4 47.5 58.4 0.8 0.0 0.00 80.1 70.9 2.2 4.3 2.2 142 22 64.6 41.0 42.1 1.2 0.0 0.00 78.3 70.9 0.9 3.1 0.4 121 23 63.9 38.7 39.9 1.2 0.0 0.00 76.6 71.1 1.6 4.3 1.1 118 24 61.9 38.1 41.5 1.1 0.0 0.00 75.2 71.1 1.3 4.0 0.9 57 AZMET Daily Weather Data : YUMA VALLEY : Mar 20 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 56.1 69.4 DegF RELATIVE HUMIDITY 71.5 11.8 41.3 % DEWPOINT 42.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 83.5 68.2 75.0 DegF SOIL TEMP. 20 in 71.1 70.2 70.9 DegF WIND SPEED 10.3 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 165 Degrees SOLAR RADIATION 544.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 611 22.1 884 27.2 1206 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 21 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.9 36.0 35.3 1.3 0.0 0.00 73.8 71.2 0.9 2.7 0.7 73 2 61.7 38.5 42.5 1.1 0.0 0.00 72.5 71.2 2.5 4.7 2.5 319 3 59.9 42.6 53.0 0.8 0.0 0.00 71.6 71.4 2.9 5.8 2.7 278 4 56.3 44.8 65.7 0.5 0.0 0.00 70.5 71.4 1.6 3.4 0.2 92 5 55.8 43.7 63.6 0.6 0.0 0.00 69.6 71.4 0.7 2.7 0.4 28 6 55.9 44.4 65.1 0.5 0.0 0.00 68.9 71.6 1.3 3.8 1.3 53 7 55.8 45.3 67.8 0.5 0.2 0.00 68.4 71.6 1.1 2.7 0.9 34 8 59.0 44.8 59.6 0.7 11.2 0.00 67.8 71.6 0.7 2.7 0.4 25 9 66.6 47.7 50.6 1.1 31.1 0.00 67.5 71.6 1.6 6.0 1.3 115 10 71.2 50.7 48.3 1.4 48.3 0.00 68.2 71.6 4.7 7.4 4.7 148 11 74.5 48.0 39.2 1.8 62.3 0.00 69.6 71.6 4.5 7.4 4.3 159 12 77.2 41.9 28.5 2.3 71.2 0.00 71.8 71.6 2.7 6.3 2.2 173 13 79.0 40.3 25.0 2.5 75.0 0.00 74.3 71.6 4.3 9.2 3.8 169 14 80.6 39.6 23.2 2.7 73.6 0.00 77.0 71.6 3.4 9.4 2.7 179 15 81.9 39.7 22.4 2.9 66.4 0.00 79.5 71.6 4.0 7.8 3.6 178 16 82.6 37.9 20.5 3.0 54.5 0.00 81.3 71.4 6.0 9.8 5.8 179 17 82.2 40.6 22.9 2.9 38.5 0.00 82.6 71.4 5.4 8.7 5.4 185 18 79.9 43.2 27.2 2.5 19.8 0.00 83.1 71.4 5.8 9.2 5.6 208 19 75.6 46.8 36.0 1.9 3.8 0.00 82.6 71.4 3.6 5.8 3.1 220 20 75.0 36.5 24.8 2.2 0.0 0.00 81.5 71.4 10.3 16.1 10.1 286 21 72.9 37.8 28.0 2.0 0.0 0.00 79.9 71.4 9.6 15.0 9.4 290 22 71.1 38.3 30.3 1.8 0.0 0.00 78.6 71.4 9.4 15.4 9.2 300 23 70.0 38.3 31.5 1.7 0.0 0.00 77.4 71.6 8.9 15.0 8.7 300 24 69.1 38.1 32.3 1.6 0.0 0.00 76.3 71.6 11.6 20.6 11.4 300 AZMET Daily Weather Data : YUMA VALLEY : Mar 21 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 53.8 69.8 DegF RELATIVE HUMIDITY 76.0 13.9 39.3 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 83.1 67.5 74.8 DegF SOIL TEMP. 20 in 71.6 71.1 71.4 DegF WIND SPEED 20.6 4.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 252 Degrees SOLAR RADIATION 555.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 625 18.9 903 23.8 1230 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 22 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.5 38.1 32.7 1.6 0.0 0.00 75.2 71.6 14.8 25.9 14.5 301 2 67.3 39.6 36.2 1.5 0.0 0.00 74.5 71.8 15.2 23.7 15.0 308 3 66.7 38.8 35.8 1.4 0.0 0.00 73.6 71.8 14.5 21.5 14.3 314 4 65.5 39.0 37.8 1.3 0.0 0.00 72.9 71.8 13.0 19.5 12.8 309 5 64.0 39.9 41.0 1.2 0.0 0.00 72.1 72.0 13.2 20.6 13.0 306 6 62.6 39.7 43.0 1.1 0.0 0.00 71.4 72.0 14.5 21.5 14.3 310 7 59.5 41.4 51.0 0.9 0.2 0.00 70.9 72.0 9.8 18.1 9.8 317 8 59.7 42.4 53.0 0.8 12.4 0.00 70.2 72.1 8.1 16.1 7.8 311 9 61.2 43.3 52.0 0.9 31.8 0.00 69.6 72.1 9.4 17.0 8.9 293 10 64.2 43.9 47.6 1.1 50.7 0.00 69.8 72.1 12.1 19.0 11.9 286 11 67.3 44.8 44.5 1.3 65.2 0.00 70.7 72.1 10.3 18.6 9.6 279 12 70.5 43.9 38.5 1.6 72.9 0.00 72.1 72.1 16.8 26.4 15.9 284 13 72.0 42.6 34.5 1.8 76.7 0.00 73.6 72.0 17.9 28.9 17.2 280 14 72.7 41.5 32.5 1.9 70.0 0.00 75.0 72.0 22.6 33.1 21.9 278 15 72.5 41.7 32.8 1.8 66.7 0.00 75.9 72.0 22.4 33.6 21.7 280 16 71.2 43.2 36.5 1.6 54.0 0.00 76.5 72.0 22.8 34.0 22.1 287 17 68.4 43.3 40.3 1.4 36.8 0.00 76.5 72.0 23.5 33.1 23.0 294 18 65.8 40.6 39.7 1.3 18.2 0.00 75.9 72.0 22.8 32.2 22.6 295 19 63.3 32.2 30.9 1.4 3.3 0.00 74.8 72.0 23.5 32.2 23.0 299 20 60.3 30.0 31.6 1.2 0.0 0.00 73.6 71.8 21.9 37.8 21.7 302 21 57.6 30.9 36.1 1.0 0.0 0.00 72.5 71.8 17.9 28.4 17.7 303 22 56.3 30.4 36.8 1.0 0.0 0.00 71.2 71.8 15.4 25.3 15.2 309 23 54.9 31.1 40.1 0.9 0.0 0.00 70.0 71.8 13.6 22.4 13.4 308 24 53.6 32.4 44.4 0.8 0.0 0.00 69.1 71.8 12.5 20.4 12.3 311 AZMET Daily Weather Data : YUMA VALLEY : Mar 22 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 52.7 64.4 DegF RELATIVE HUMIDITY 57.6 26.6 39.6 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 76.6 69.1 73.0 DegF SOIL TEMP. 20 in 72.1 71.6 72.0 DegF WIND SPEED 37.8 16.1 MPH WIND VECTOR MAG. 15.4 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 559.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 634 13.1 916 18.2 1248 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 23 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 33.4 48.1 0.7 0.0 0.00 68.0 72.0 10.1 17.9 9.8 317 2 52.0 33.4 49.1 0.7 0.0 0.00 67.1 71.8 9.2 15.2 8.9 305 3 48.9 33.8 55.7 0.5 0.0 0.00 66.4 71.8 4.0 8.7 2.7 301 4 48.2 34.7 59.2 0.5 0.0 0.00 65.5 71.8 5.1 8.1 4.7 297 5 48.6 34.5 58.3 0.5 0.0 0.00 64.6 71.8 6.5 12.1 5.4 298 6 46.8 34.5 62.5 0.4 0.0 0.00 63.7 71.8 2.5 7.4 1.3 11 7 43.7 34.0 68.8 0.3 0.5 0.00 63.0 71.8 1.6 5.1 0.9 183 8 45.0 36.3 71.5 0.3 11.0 0.00 62.2 71.8 0.4 2.0 0.4 214 9 54.0 31.5 42.5 0.8 31.5 0.00 61.9 71.6 1.6 3.8 1.1 33 10 59.4 25.7 27.5 1.3 51.6 0.00 62.4 71.6 5.4 13.0 4.7 354 11 61.9 23.9 23.3 1.5 67.4 0.00 63.7 71.4 6.7 11.2 6.0 351 12 63.9 25.2 22.8 1.6 78.1 0.00 65.8 71.4 9.6 15.9 9.2 345 13 65.5 26.6 22.9 1.6 81.9 0.00 68.0 71.2 8.5 18.3 7.4 326 14 67.5 26.6 21.4 1.8 80.5 0.00 70.3 71.2 9.4 17.7 8.5 334 15 69.1 24.8 18.7 2.0 72.6 0.00 72.3 71.1 9.4 18.1 8.7 344 16 69.8 24.8 18.4 2.0 59.5 0.00 73.9 71.1 10.1 19.2 9.4 340 17 69.4 23.7 17.6 2.0 42.0 0.00 74.8 70.9 11.4 19.0 11.0 333 18 68.5 21.7 16.7 2.0 22.5 0.00 75.0 70.9 10.3 15.7 9.8 332 19 66.2 19.8 16.8 1.8 4.8 0.00 74.5 70.7 8.5 16.1 8.3 335 20 63.0 18.3 17.7 1.6 0.0 0.00 73.4 70.7 6.9 12.1 6.9 325 21 59.7 20.1 21.4 1.4 0.0 0.00 72.1 70.7 4.7 7.6 4.5 329 22 59.2 18.9 20.6 1.4 0.0 0.00 70.7 70.7 4.7 7.4 4.7 323 23 57.7 20.5 23.4 1.3 0.0 0.00 69.4 70.7 3.8 7.6 3.6 314 24 57.0 18.9 22.3 1.2 0.0 0.00 68.2 70.7 4.9 8.7 4.9 322 AZMET Daily Weather Data : YUMA VALLEY : Mar 23 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 40.6 58.3 DegF RELATIVE HUMIDITY 79.9 12.3 34.5 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 75.0 61.7 68.2 DegF SOIL TEMP. 20 in 72.0 70.7 71.4 DegF WIND SPEED 19.2 6.5 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 604.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 639 8.1 924 11.5 1259 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 24 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.1 18.0 19.1 1.4 0.0 0.00 66.9 70.7 8.1 16.6 8.1 317 2 60.1 18.9 20.1 1.4 0.0 0.00 66.0 70.7 7.2 12.3 6.9 322 3 49.8 28.0 44.1 0.7 0.0 0.00 65.3 70.7 2.2 5.4 0.7 108 4 42.6 32.7 68.1 0.3 0.0 0.00 64.4 70.7 4.7 8.7 4.5 148 5 41.4 32.4 69.8 0.3 0.0 0.00 63.5 70.7 1.8 5.4 1.3 170 6 39.9 32.4 74.3 0.2 0.0 0.00 62.6 70.7 2.0 6.5 1.8 209 7 39.6 32.7 76.2 0.2 0.7 0.00 61.7 70.7 2.9 4.5 2.7 231 8 44.1 34.7 69.8 0.3 13.9 0.00 61.0 70.7 1.6 4.3 1.3 175 9 59.5 30.4 35.7 1.2 33.5 0.00 60.6 70.7 3.6 11.9 2.5 83 10 66.7 21.7 17.9 1.8 52.6 0.00 61.3 70.5 11.9 20.1 11.4 10 11 69.1 23.0 17.3 2.0 68.1 0.00 62.8 70.5 14.5 22.1 14.3 14 12 71.4 24.6 17.1 2.2 78.1 0.00 64.8 70.5 13.2 18.8 13.0 9 13 73.4 25.9 16.9 2.3 82.2 0.00 66.9 70.3 11.4 17.4 11.2 4 14 74.7 23.9 14.9 2.5 80.5 0.00 69.3 70.3 9.6 16.6 9.2 5 15 75.9 24.6 14.7 2.6 72.4 0.00 71.6 70.2 8.7 14.8 8.3 11 16 76.8 23.5 13.7 2.7 57.3 0.00 73.4 70.2 8.3 15.0 7.8 11 17 75.7 26.2 16.0 2.5 38.7 0.00 74.7 70.2 5.4 10.7 4.3 340 18 75.4 25.3 15.5 2.5 21.7 0.00 75.4 70.0 4.7 12.8 4.5 347 19 72.1 22.3 15.2 2.3 5.0 0.00 75.2 70.0 5.4 12.3 5.1 337 20 67.6 17.4 14.5 2.0 0.0 0.00 74.3 70.0 5.1 9.8 4.9 330 21 63.9 23.7 21.5 1.6 0.0 0.00 73.0 69.8 5.1 7.4 5.1 292 22 62.1 25.0 24.1 1.5 0.0 0.00 71.6 69.8 4.7 6.7 4.5 296 23 61.2 22.6 22.5 1.4 0.0 0.00 70.2 69.8 4.3 9.2 4.3 323 24 61.9 21.9 21.2 1.5 0.0 0.00 68.9 70.0 6.0 9.4 6.0 322 AZMET Daily Weather Data : YUMA VALLEY : Mar 24 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 39.0 61.9 DegF RELATIVE HUMIDITY 80.5 10.6 30.8 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 75.4 60.6 67.6 DegF SOIL TEMP. 20 in 70.7 69.8 70.3 DegF WIND SPEED 22.1 6.3 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 351 Degrees SOLAR RADIATION 604.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 647 11.2 936 14.6 1274 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 25 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.2 21.2 21.1 1.5 0.0 0.00 67.8 70.0 5.4 8.1 5.4 330 2 61.3 18.9 19.2 1.5 0.0 0.00 66.7 70.0 4.7 8.3 4.5 333 3 50.7 29.7 44.4 0.7 0.0 0.00 65.8 70.0 1.8 4.7 1.3 140 4 46.8 29.7 51.2 0.5 0.0 0.00 64.9 70.0 1.8 5.6 0.2 349 5 44.8 29.1 54.0 0.5 0.0 0.00 63.9 70.0 0.7 3.4 0.2 101 6 44.2 32.7 63.5 0.4 0.0 0.00 63.0 70.0 0.7 3.4 0.2 138 7 43.2 33.6 69.0 0.3 1.0 0.00 62.1 70.2 0.9 3.4 0.4 185 8 47.7 33.4 57.9 0.5 13.1 0.00 61.2 70.2 0.9 4.0 0.4 180 9 55.8 39.7 54.7 0.7 32.7 0.00 61.0 70.2 1.3 4.7 1.3 192 10 63.7 29.8 27.7 1.5 51.6 0.00 61.7 70.0 2.0 6.3 2.0 181 11 69.6 34.3 27.2 1.8 66.7 0.00 63.5 70.0 4.3 6.3 4.0 174 12 74.8 29.5 18.7 2.4 75.7 0.00 65.8 70.0 4.3 6.7 4.0 170 13 77.4 28.0 16.2 2.7 79.8 0.00 68.7 70.0 6.5 11.6 5.6 172 14 76.8 30.7 18.5 2.6 78.6 0.00 71.4 69.8 7.8 12.5 7.6 229 15 77.7 31.6 18.6 2.6 70.9 0.00 73.8 69.8 8.5 13.9 7.8 220 16 78.6 30.0 16.8 2.8 58.3 0.00 75.6 69.8 7.8 14.3 7.2 244 17 78.8 34.5 20.4 2.7 41.1 0.00 77.0 69.6 5.1 12.1 4.3 220 18 75.0 42.3 31.2 2.1 21.7 0.00 77.5 69.6 6.3 11.0 6.0 201 19 68.9 45.9 44.0 1.4 4.5 0.00 77.2 69.6 4.5 6.5 4.5 199 20 64.4 42.8 45.4 1.1 0.0 0.00 76.1 69.6 3.1 4.3 2.9 218 21 62.8 39.2 41.9 1.1 0.0 0.00 74.8 69.6 1.8 4.3 1.6 243 22 59.9 37.2 42.8 1.0 0.0 0.00 73.2 69.6 2.9 4.3 2.7 241 23 58.6 36.1 43.1 1.0 0.0 0.00 71.8 69.6 3.8 9.6 3.1 226 24 57.4 35.4 43.7 0.9 0.0 0.00 70.5 69.8 3.1 5.8 2.9 250 AZMET Daily Weather Data : YUMA VALLEY : Mar 25 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 41.9 62.6 DegF RELATIVE HUMIDITY 78.6 10.0 37.1 % DEWPOINT 33.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 77.5 61.0 68.9 DegF SOIL TEMP. 20 in 70.2 69.6 69.8 DegF WIND SPEED 14.3 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 219 Degrees SOLAR RADIATION 596.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 657 13.3 949 16.9 1291 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 26 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 31.6 36.8 1.0 0.0 0.00 69.4 69.8 5.4 8.9 5.4 264 2 54.1 33.6 46.3 0.8 0.0 0.00 68.2 69.8 5.6 7.2 5.4 217 3 53.8 32.4 44.4 0.8 0.0 0.00 67.3 69.8 5.4 8.7 5.1 225 4 50.4 35.1 55.8 0.6 0.0 0.00 66.4 70.0 2.7 6.7 2.2 182 5 48.2 35.6 61.9 0.4 0.0 0.00 65.3 70.0 1.3 5.8 0.9 192 6 47.7 34.5 60.8 0.4 0.0 0.00 64.4 70.0 4.9 7.2 4.9 228 7 48.6 33.3 55.2 0.5 1.0 0.00 63.7 70.0 3.6 8.3 3.1 237 8 52.5 37.2 55.8 0.6 13.6 0.00 63.0 70.2 2.0 5.8 0.7 165 9 60.1 45.1 57.4 0.8 32.7 0.00 62.8 70.2 3.6 6.3 3.4 156 10 64.6 48.9 56.9 0.9 51.4 0.00 63.5 70.2 3.1 6.0 3.1 191 11 69.1 45.0 42.3 1.4 64.3 0.00 65.3 70.0 4.5 10.5 3.8 236 12 72.5 34.7 25.0 2.0 76.0 0.00 67.6 70.0 7.8 13.6 7.2 279 13 76.1 34.7 22.1 2.4 80.0 0.00 70.2 70.0 8.3 16.6 7.8 280 14 78.4 37.9 23.3 2.5 77.2 0.00 72.7 70.0 8.3 14.5 7.8 270 15 80.4 36.9 21.0 2.8 69.8 0.00 75.0 70.0 6.5 14.8 5.8 286 16 81.3 37.2 20.6 2.9 57.3 0.00 77.0 69.8 6.5 13.0 5.8 280 17 81.9 36.9 19.9 3.0 37.8 0.00 78.4 69.8 6.3 14.1 5.6 286 18 81.0 37.8 21.4 2.8 21.7 0.00 79.0 69.8 6.9 12.5 6.7 300 19 79.3 30.2 16.5 2.9 4.5 0.00 78.8 69.8 11.6 21.7 10.7 355 20 75.4 23.5 14.4 2.6 0.0 0.00 77.7 69.8 13.9 21.5 13.6 6 21 72.7 16.7 11.7 2.4 0.0 0.00 76.5 69.8 13.0 21.5 12.8 15 22 70.3 10.8 9.8 2.3 0.0 0.00 75.2 69.8 12.5 21.0 12.3 23 23 65.8 12.9 12.6 1.9 0.0 0.00 74.1 69.8 10.3 20.6 10.1 43 24 62.1 16.2 16.5 1.6 0.0 0.00 72.9 70.0 7.6 11.4 7.4 37 AZMET Daily Weather Data : YUMA VALLEY : Mar 26 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 45.3 66.0 DegF RELATIVE HUMIDITY 74.3 8.5 33.7 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 79.0 62.8 70.5 DegF SOIL TEMP. 20 in 70.2 69.6 70.0 DegF WIND SPEED 21.7 6.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 587.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 668 14.6 964 19.1 1310 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 27 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 14.5 16.1 1.5 0.0 0.00 71.6 70.0 7.2 12.3 6.9 47 2 59.7 13.8 16.4 1.5 0.0 0.00 70.3 70.2 5.1 11.0 4.9 64 3 57.4 16.7 20.2 1.3 0.0 0.00 69.1 70.2 4.5 8.3 4.3 55 4 57.0 18.1 22.1 1.3 0.0 0.00 68.0 70.2 4.0 12.1 2.9 18 5 57.2 12.2 16.8 1.3 0.0 0.00 67.1 70.3 1.6 8.1 1.1 31 6 56.5 15.3 19.5 1.3 0.0 0.00 66.0 70.3 3.1 15.0 2.0 36 7 59.0 14.7 17.2 1.4 1.0 0.00 65.1 70.3 14.5 23.7 14.1 17 8 59.5 16.9 18.7 1.4 14.1 0.00 64.6 70.3 12.1 21.0 11.9 14 9 61.7 18.1 18.3 1.5 34.9 0.00 64.4 70.3 11.4 18.6 11.2 12 10 63.5 18.9 17.6 1.6 54.0 0.00 64.8 70.3 11.9 18.8 11.6 7 11 65.1 19.0 16.9 1.8 69.5 0.00 66.0 70.5 13.0 20.1 12.5 1 12 66.6 19.8 16.5 1.9 79.8 0.00 67.5 70.3 13.2 22.1 12.8 359 13 68.4 21.7 16.9 2.0 83.8 0.00 69.3 70.3 10.7 21.0 10.3 355 14 69.8 22.1 16.4 2.1 82.4 0.00 71.2 70.3 11.0 25.5 10.3 352 15 71.6 20.7 14.4 2.3 74.8 0.00 73.0 70.3 9.8 18.1 9.4 359 16 73.8 19.2 12.7 2.5 61.6 0.00 74.7 70.2 8.7 15.7 8.5 11 17 73.8 18.3 12.2 2.5 43.7 0.00 75.7 70.2 8.3 15.0 7.8 9 18 72.9 18.3 12.5 2.4 23.9 0.00 76.1 70.2 7.6 12.1 7.4 13 19 70.0 15.1 11.9 2.2 5.7 0.00 75.7 70.2 6.9 11.2 6.7 12 20 65.8 15.6 14.2 1.9 0.0 0.00 74.7 70.0 3.6 8.3 3.6 8 21 59.9 24.4 25.7 1.3 0.0 0.00 73.2 70.0 4.5 6.7 4.0 278 22 59.7 24.6 25.8 1.3 0.0 0.00 71.8 70.2 5.6 9.2 5.4 290 23 58.3 23.9 26.5 1.2 0.0 0.00 70.3 70.2 4.3 6.3 3.6 288 24 58.1 23.2 25.9 1.2 0.0 0.00 69.1 70.2 3.4 4.9 2.9 277 AZMET Daily Weather Data : YUMA VALLEY : Mar 27 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 51.1 63.5 DegF RELATIVE HUMIDITY 38.6 9.1 18.0 % DEWPOINT 18.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 76.1 64.4 70.0 DegF SOIL TEMP. 20 in 70.5 70.0 70.2 DegF WIND SPEED 25.5 7.8 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 6 Degrees SOLAR RADIATION 629.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 677 12.8 976 17.8 1328 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 28 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 23.9 30.9 1.0 0.0 0.00 67.8 70.2 2.2 5.1 0.7 297 2 49.8 25.2 38.0 0.8 0.0 0.00 66.6 70.2 1.8 4.0 1.6 63 3 53.4 23.7 31.6 1.0 0.0 0.00 65.5 70.2 3.1 6.0 2.5 11 4 46.8 27.1 47.8 0.6 0.0 0.00 64.4 70.2 1.8 4.9 0.2 36 5 45.1 31.3 58.7 0.4 0.0 0.00 63.5 70.3 1.6 4.9 0.9 311 6 43.9 30.4 58.9 0.4 0.0 0.00 62.6 70.3 0.9 6.9 0.2 175 7 43.5 30.0 58.7 0.4 1.2 0.00 61.7 70.3 0.9 2.9 0.2 360 8 48.6 31.6 52.4 0.6 15.1 0.00 61.0 70.3 1.6 4.7 1.3 49 9 60.6 31.5 33.3 1.2 35.4 0.00 60.8 70.3 2.7 4.9 2.5 37 10 68.4 25.2 19.6 1.9 54.2 0.00 61.7 70.2 2.0 5.1 1.8 38 11 73.8 24.6 15.9 2.4 69.3 0.00 63.7 70.2 6.3 11.2 6.0 42 12 76.5 20.5 12.1 2.7 79.3 0.00 66.2 70.2 6.9 11.6 6.3 35 13 78.1 20.8 11.7 2.9 83.1 0.00 69.1 70.0 6.0 12.8 5.6 22 14 79.2 24.4 13.1 3.0 81.0 0.00 72.0 70.0 6.0 11.4 5.4 356 15 80.6 24.4 12.5 3.1 73.3 0.00 74.5 70.0 6.5 14.1 6.0 13 16 81.1 27.7 14.2 3.1 60.0 0.00 76.6 69.8 4.3 11.9 3.6 347 17 81.1 25.3 12.8 3.2 43.0 0.00 78.1 69.8 5.8 11.6 5.4 358 18 80.1 27.5 14.5 3.0 23.4 0.00 78.8 69.8 4.9 12.1 4.7 22 19 71.8 38.8 30.5 1.9 5.5 0.00 78.4 69.6 4.5 8.7 4.3 220 20 64.0 41.7 44.1 1.1 0.0 0.00 77.4 69.6 1.8 3.8 1.6 230 21 61.7 41.2 46.9 1.0 0.0 0.00 75.9 69.6 2.7 4.3 2.5 222 22 58.6 42.4 54.8 0.8 0.0 0.00 74.3 69.6 2.7 5.1 2.7 193 23 55.2 42.3 62.1 0.6 0.0 0.00 72.7 69.6 2.7 4.7 2.2 186 24 52.9 41.4 64.9 0.5 0.0 0.00 71.4 69.8 1.3 3.6 1.1 146 AZMET Daily Weather Data : YUMA VALLEY : Mar 28 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 41.5 63.0 DegF RELATIVE HUMIDITY 72.5 8.5 35.0 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 78.8 60.8 69.3 DegF SOIL TEMP. 20 in 70.3 69.6 70.0 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 16 Degrees SOLAR RADIATION 623.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.4 687 13.7 990 17.3 1345 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 29 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 38.5 55.9 0.6 0.0 0.00 70.0 69.8 1.1 4.7 0.9 67 2 53.2 41.0 63.2 0.5 0.0 0.00 68.9 69.8 1.3 3.4 1.1 324 3 52.5 39.2 60.6 0.5 0.0 0.00 67.8 70.0 1.8 3.6 1.6 45 4 52.0 39.4 62.0 0.5 0.0 0.00 66.9 70.0 1.3 3.4 1.3 40 5 52.2 37.9 58.2 0.6 0.0 0.00 66.0 70.0 1.3 2.9 1.3 33 6 52.2 37.0 56.2 0.6 0.0 0.00 65.3 70.2 1.6 3.1 1.3 28 7 51.6 35.4 54.2 0.6 0.5 0.00 64.6 70.2 1.3 3.1 1.3 46 8 53.4 37.0 54.3 0.7 14.8 0.00 63.9 70.2 2.0 4.0 1.6 61 9 62.2 38.3 40.9 1.1 29.4 0.00 63.9 70.2 2.5 5.6 2.0 139 10 67.5 44.8 44.1 1.3 57.6 0.00 64.6 70.2 7.6 15.0 7.4 181 11 72.0 45.3 38.6 1.7 70.7 0.00 66.0 70.2 10.3 15.0 10.1 176 12 75.9 42.8 30.7 2.1 59.7 0.00 68.2 70.2 10.1 14.8 9.8 167 13 78.1 45.0 30.9 2.3 79.8 0.00 70.3 70.2 10.7 16.1 10.3 188 14 78.1 42.6 28.4 2.3 62.1 0.00 72.5 70.2 10.1 15.9 9.8 196 15 79.9 40.5 24.6 2.6 62.8 0.00 74.3 70.0 9.8 13.6 9.2 221 16 81.0 37.4 21.0 2.9 59.7 0.00 75.9 70.0 8.1 13.6 7.6 223 17 80.1 44.4 28.4 2.5 40.8 0.00 77.2 70.0 9.6 15.0 9.4 206 18 76.3 44.4 32.1 2.1 22.2 0.00 77.9 70.0 8.9 14.3 8.7 202 19 72.3 39.0 29.8 1.9 5.0 0.00 77.7 70.0 7.4 14.1 7.2 217 20 67.3 37.6 33.4 1.5 0.0 0.00 76.8 70.0 3.8 10.5 3.8 253 21 68.5 37.4 32.0 1.6 0.0 0.00 75.4 70.0 6.5 15.9 6.3 255 22 63.0 40.3 43.2 1.1 0.0 0.00 74.1 70.0 3.1 5.8 2.5 230 23 59.4 41.0 50.9 0.9 0.0 0.00 72.9 70.0 3.4 7.2 3.1 166 24 63.5 36.1 36.2 1.3 0.0 0.00 71.6 70.2 7.4 18.8 7.2 298 AZMET Daily Weather Data : YUMA VALLEY : Mar 29 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 48.6 65.3 DegF RELATIVE HUMIDITY 68.9 14.2 42.1 % DEWPOINT 40.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 77.9 63.7 70.5 DegF SOIL TEMP. 20 in 70.2 69.8 70.0 DegF WIND SPEED 18.8 5.4 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 204 Degrees SOLAR RADIATION 565.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 698 14.9 1005 20.0 1365 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 30 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.9 34.9 32.7 1.4 0.0 0.00 70.3 70.2 15.2 24.4 14.8 302 2 64.4 34.7 33.1 1.4 0.0 0.00 69.4 70.2 18.3 29.1 17.9 314 3 61.9 39.4 43.5 1.1 0.0 0.00 68.7 70.3 18.8 29.1 18.6 316 4 61.0 38.1 42.9 1.0 0.0 0.00 68.2 70.3 12.5 21.5 11.9 330 5 60.6 11.7 14.3 1.5 0.0 0.00 67.6 70.3 11.2 17.0 11.0 359 6 58.3 7.9 13.0 1.5 0.0 0.00 67.1 70.3 11.2 17.4 11.0 1 7 57.4 6.6 12.8 1.4 1.2 0.00 66.4 70.5 11.6 19.2 11.4 9 8 57.9 8.4 13.6 1.4 14.6 0.00 65.7 70.5 10.7 18.6 10.5 16 9 60.4 10.6 13.8 1.5 34.9 0.00 65.3 70.5 10.7 18.1 10.5 9 10 62.8 12.2 13.5 1.7 54.0 0.00 65.7 70.5 11.6 19.2 11.2 2 11 65.3 13.3 13.0 1.9 69.3 0.00 66.7 70.5 12.8 19.5 12.3 10 12 67.3 14.9 13.1 2.0 79.6 0.00 68.2 70.5 11.6 18.3 11.2 359 13 69.4 16.2 12.9 2.1 84.1 0.00 70.0 70.3 11.2 18.1 10.7 358 14 71.1 16.5 12.3 2.3 82.2 0.00 72.0 70.3 10.7 15.9 10.3 358 15 72.3 15.4 11.2 2.4 75.0 0.00 73.8 70.3 9.8 15.9 9.4 356 16 72.9 15.3 11.0 2.5 61.9 0.00 75.2 70.3 9.4 18.3 8.7 1 17 72.9 16.2 11.4 2.4 44.2 0.00 76.1 70.3 6.9 13.9 6.3 357 18 71.8 15.3 11.3 2.4 24.1 0.00 76.5 70.2 6.5 12.1 6.0 351 19 68.5 14.4 12.2 2.1 5.7 0.00 76.1 70.2 4.7 15.0 4.5 346 20 63.0 15.4 15.7 1.7 0.0 0.00 75.0 70.2 4.7 10.7 4.3 302 21 62.1 14.0 15.1 1.6 0.0 0.00 73.4 70.2 7.6 14.1 7.4 307 22 61.7 13.3 14.7 1.6 0.0 0.00 72.0 70.2 7.2 10.7 7.2 320 23 60.3 12.7 15.2 1.5 0.0 0.00 70.5 70.2 6.5 9.8 6.5 324 24 58.6 12.7 16.1 1.4 0.0 0.00 69.3 70.3 5.8 10.7 5.8 328 AZMET Daily Weather Data : YUMA VALLEY : Mar 30 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 56.5 64.4 DegF RELATIVE HUMIDITY 54.3 7.3 17.4 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 76.6 65.3 70.3 DegF SOIL TEMP. 20 in 70.5 70.0 70.3 DegF WIND SPEED 29.1 10.3 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 344 Degrees SOLAR RADIATION 630.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 708 15.1 1020 20.2 1385 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Mar 31 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 16.7 22.4 1.1 0.0 0.00 68.2 70.3 3.8 7.4 3.4 11 2 51.3 20.5 32.4 0.9 0.0 0.00 66.9 70.3 2.2 6.0 0.7 292 3 42.4 26.8 53.7 0.4 0.0 0.00 65.8 70.3 1.8 6.0 1.3 196 4 40.5 26.6 57.7 0.4 0.0 0.00 64.6 70.3 0.9 3.6 0.7 136 5 40.3 26.6 57.8 0.4 0.0 0.00 63.5 70.5 2.0 7.6 0.4 102 6 39.6 27.1 60.6 0.3 0.0 0.00 62.4 70.5 1.8 5.4 0.2 144 7 41.7 26.6 54.6 0.4 1.7 0.00 61.3 70.3 1.1 3.6 0.7 6 8 47.5 29.7 50.4 0.6 16.3 0.00 60.6 70.5 0.7 3.1 0.4 45 9 55.8 33.1 42.4 0.9 36.1 0.00 60.4 70.3 1.1 2.9 0.9 176 10 65.7 23.7 20.2 1.7 55.4 0.00 61.3 70.3 2.9 6.3 2.7 46 11 71.1 23.5 16.6 2.2 70.2 0.00 63.3 70.3 4.9 10.1 4.7 48 12 73.0 19.8 13.2 2.4 80.0 0.00 65.8 70.2 3.1 8.3 2.7 55 13 75.0 20.1 12.7 2.6 83.8 0.00 68.9 70.2 3.4 8.9 2.2 10 14 76.3 18.9 11.4 2.7 82.7 0.00 72.0 70.2 4.0 9.4 2.5 16 15 77.4 18.3 10.7 2.9 75.0 0.00 74.7 70.2 3.8 10.7 1.6 338 16 78.3 21.2 11.8 2.9 61.4 0.00 76.8 70.0 4.3 8.7 3.8 171 17 76.8 34.0 21.0 2.5 43.5 0.00 78.1 70.0 6.3 10.3 6.0 176 18 73.9 38.5 27.9 2.1 23.9 0.00 78.8 69.8 6.3 9.8 6.0 176 19 66.6 44.6 45.4 1.2 5.7 0.00 78.3 69.8 4.5 5.8 4.5 201 20 60.8 42.4 50.8 0.9 0.0 0.00 77.2 69.8 1.8 3.8 1.8 213 21 59.9 36.1 41.0 1.0 0.0 0.00 75.6 69.8 3.6 5.4 3.6 264 22 57.7 36.7 45.3 0.9 0.0 0.00 73.9 69.8 4.0 5.8 4.0 243 23 56.8 33.8 41.6 0.9 0.0 0.00 72.3 69.8 5.4 7.2 5.1 261 24 54.5 34.9 47.8 0.8 0.0 0.00 71.1 70.0 3.8 7.2 3.6 238 AZMET Daily Weather Data : YUMA VALLEY : Mar 31 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 37.9 59.9 DegF RELATIVE HUMIDITY 70.2 7.5 35.4 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 78.8 60.4 69.3 DegF SOIL TEMP. 20 in 70.5 69.8 70.2 DegF WIND SPEED 10.7 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 210 Degrees SOLAR RADIATION 635.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 717 11.7 1032 15.1 1400 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 1 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.0 39.0 65.7 0.4 0.0 0.00 69.8 70.0 2.0 5.4 1.8 144 2 50.2 37.6 62.1 0.5 0.0 0.00 68.5 70.0 4.0 6.7 3.8 160 3 48.7 39.0 69.3 0.4 0.0 0.00 67.5 70.2 4.3 8.3 4.0 186 4 50.5 39.6 66.0 0.4 0.0 0.00 66.6 70.2 2.2 6.9 1.3 189 5 47.8 39.6 72.8 0.3 0.0 0.00 65.5 70.2 2.2 5.6 1.3 212 6 47.1 39.7 75.3 0.3 0.0 0.00 64.8 70.3 2.5 6.7 0.7 209 7 47.1 40.6 78.5 0.2 1.2 0.00 63.9 70.3 2.5 5.8 2.0 252 8 54.5 45.3 70.9 0.4 16.0 0.00 63.1 70.3 1.3 4.7 0.7 201 9 61.5 48.4 62.5 0.7 36.5 0.00 63.1 70.3 4.7 8.1 4.3 155 10 66.2 47.8 51.9 1.0 54.5 0.00 64.0 70.3 3.6 8.5 2.9 184 11 69.6 45.7 42.3 1.4 68.3 0.00 65.8 70.3 4.5 8.9 3.8 222 12 71.6 39.0 30.5 1.8 77.4 0.00 68.0 70.3 6.9 14.8 6.3 262 13 73.9 36.1 25.3 2.1 79.1 0.00 70.5 70.2 7.6 14.8 6.9 272 14 75.9 34.2 21.9 2.4 78.8 0.00 73.0 70.2 6.7 14.5 6.0 276 15 77.5 35.1 21.3 2.5 71.2 0.00 75.2 70.2 6.9 14.1 6.3 241 16 78.8 35.2 20.8 2.7 56.4 0.00 77.2 70.0 5.8 12.1 5.4 233 17 78.4 38.8 24.2 2.5 39.2 0.00 78.6 70.0 6.9 12.1 6.0 216 18 75.2 46.9 36.9 1.9 23.9 0.00 79.2 70.0 6.7 9.8 6.5 197 19 69.1 50.0 50.7 1.2 6.0 0.00 79.0 70.0 4.7 7.2 4.7 198 20 63.3 46.8 54.6 0.9 0.0 0.00 77.9 70.0 3.1 5.6 3.1 191 21 61.5 43.3 51.0 0.9 0.0 0.00 76.5 70.0 2.2 9.6 2.0 255 22 59.7 45.9 60.5 0.7 0.0 0.00 75.0 70.0 2.5 8.7 2.2 187 23 59.2 45.9 61.2 0.7 0.0 0.00 73.4 70.0 1.6 4.0 1.3 210 24 59.0 43.5 56.7 0.7 0.0 0.00 72.1 70.2 1.1 3.6 0.7 354 AZMET Daily Weather Data : YUMA VALLEY : Apr 1 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 45.0 62.4 DegF RELATIVE HUMIDITY 83.4 14.9 51.4 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 79.2 63.0 70.7 DegF SOIL TEMP. 20 in 70.3 70.0 70.2 DegF WIND SPEED 14.8 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 219 Degrees SOLAR RADIATION 608.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 727 13.0 1045 17.3 1418 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 2 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 42.6 55.5 0.7 0.0 0.00 70.9 70.2 1.6 4.3 1.3 13 2 58.1 42.6 56.3 0.7 0.0 0.00 69.8 70.3 1.1 2.7 0.9 23 3 57.6 42.1 56.3 0.7 0.0 0.00 68.7 70.3 2.2 3.4 2.2 58 4 57.0 42.4 58.2 0.7 0.0 0.00 67.6 70.3 1.1 2.0 1.1 18 5 56.8 43.9 62.0 0.6 0.0 0.00 66.9 70.5 1.8 2.9 1.6 35 6 55.9 46.4 70.4 0.4 0.0 0.00 66.0 70.5 0.9 3.4 0.7 345 7 55.9 47.7 73.8 0.4 1.7 0.00 65.3 70.5 2.5 4.0 2.2 227 8 57.6 50.2 76.0 0.4 16.0 0.00 64.8 70.5 3.1 5.4 3.1 218 9 63.9 52.9 67.4 0.7 35.1 0.00 64.8 70.7 6.3 10.7 6.0 151 10 68.7 54.1 59.6 1.0 53.0 0.00 65.7 70.5 8.7 13.2 8.3 160 11 71.4 54.7 55.6 1.2 67.6 0.00 67.3 70.5 9.8 14.1 9.6 172 12 74.8 53.6 47.6 1.5 76.7 0.00 69.4 70.7 12.1 19.7 11.9 170 13 77.7 49.6 37.6 2.0 80.0 0.00 71.6 70.5 12.5 17.9 12.3 171 14 79.7 46.9 31.6 2.4 77.9 0.00 73.8 70.5 13.2 18.1 12.8 169 15 80.4 46.4 30.5 2.5 70.7 0.00 75.7 70.5 13.2 20.4 13.0 174 16 81.0 43.9 27.1 2.6 58.3 0.00 77.2 70.5 13.0 19.5 12.8 170 17 80.4 43.3 27.0 2.6 41.8 0.00 78.1 70.3 11.2 16.6 11.2 172 18 78.1 43.9 29.8 2.3 23.2 0.00 78.6 70.3 9.6 14.1 9.6 172 19 71.6 45.1 38.9 1.6 5.7 0.00 78.4 70.3 6.7 10.3 6.7 177 20 64.4 46.8 53.0 1.0 0.0 0.00 77.5 70.3 4.0 7.4 3.6 202 21 62.8 47.1 57.0 0.8 0.0 0.00 76.3 70.3 2.7 5.6 2.7 202 22 59.2 48.0 66.4 0.6 0.0 0.00 74.8 70.3 2.9 6.3 2.7 230 23 58.6 47.1 65.8 0.6 0.0 0.00 73.4 70.5 2.0 6.3 0.9 193 24 57.9 48.6 71.0 0.5 0.0 0.00 72.1 70.5 4.0 9.4 3.4 268 AZMET Daily Weather Data : YUMA VALLEY : Apr 2 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 54.0 66.2 DegF RELATIVE HUMIDITY 78.4 23.2 53.1 % DEWPOINT 47.1 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 78.6 64.6 71.4 DegF SOIL TEMP. 20 in 70.7 70.2 70.5 DegF WIND SPEED 20.4 6.0 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 174 Degrees SOLAR RADIATION 607.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 739 17.8 1063 22.7 1440 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 3 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 46.8 74.9 0.4 0.0 0.00 71.1 70.5 1.1 4.3 0.9 108 2 54.5 47.5 77.6 0.3 0.0 0.00 70.0 70.7 2.2 4.7 2.0 352 3 53.2 47.3 80.3 0.3 0.0 0.00 68.9 70.7 1.6 4.5 0.4 312 4 51.8 46.9 83.7 0.2 0.0 0.00 68.0 70.7 1.6 4.5 0.2 288 5 52.0 47.3 84.1 0.2 0.0 0.00 67.1 70.9 1.3 4.3 0.4 232 6 54.1 47.7 78.6 0.3 0.0 0.00 66.2 70.9 2.0 4.9 0.9 150 7 52.0 44.8 76.2 0.3 1.9 0.00 65.5 70.9 1.6 4.5 1.1 210 8 56.3 46.8 70.2 0.5 16.5 0.00 64.8 70.9 1.6 4.9 1.3 257 9 62.1 48.0 60.1 0.8 35.8 0.00 64.8 70.9 2.5 7.4 2.0 151 10 65.3 52.7 63.6 0.8 50.9 0.00 65.7 70.9 3.6 7.8 3.1 149 11 67.8 52.0 57.2 1.0 68.8 0.00 67.3 70.9 3.4 9.4 2.5 160 12 68.9 52.3 55.3 1.1 78.8 0.00 69.6 70.9 6.3 15.0 5.1 216 13 70.7 49.5 46.8 1.4 82.7 0.00 72.1 70.9 9.6 17.0 9.2 236 14 73.2 46.2 38.3 1.7 80.8 0.00 74.5 70.9 12.3 21.3 11.9 234 15 75.2 45.9 35.3 1.9 71.7 0.00 76.3 70.7 11.6 18.3 11.0 229 16 76.5 42.8 30.1 2.2 58.3 0.00 77.9 70.7 14.3 24.8 13.4 250 17 76.1 40.8 28.2 2.2 41.1 0.00 78.6 70.7 15.7 24.8 15.2 259 18 73.9 38.3 27.4 2.1 22.7 0.00 78.4 70.7 16.3 25.1 15.9 266 19 70.5 36.1 28.3 1.8 5.5 0.00 77.9 70.7 15.7 23.7 15.2 268 20 66.7 36.1 32.1 1.5 0.0 0.00 76.6 70.7 14.5 22.8 14.3 281 21 63.7 37.2 37.4 1.3 0.0 0.00 75.2 70.7 14.1 22.1 13.6 281 22 61.3 38.8 43.3 1.0 0.0 0.00 73.8 70.7 15.0 22.8 14.8 287 23 60.8 39.2 44.8 1.0 0.0 0.00 72.5 70.7 15.4 25.5 15.2 307 24 59.9 39.7 47.0 0.9 0.0 0.00 71.4 70.7 12.1 20.8 11.9 307 AZMET Daily Weather Data : YUMA VALLEY : Apr 3 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 50.2 63.3 DegF RELATIVE HUMIDITY 89.7 24.6 54.2 % DEWPOINT 44.6 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 78.6 64.8 71.4 DegF SOIL TEMP. 20 in 70.9 70.5 70.7 DegF WIND SPEED 25.5 8.1 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 265 Degrees SOLAR RADIATION 615.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 749 13.7 1076 18.7 1459 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 4 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 40.1 50.4 0.8 0.0 0.00 70.3 70.9 12.5 20.1 12.3 313 2 57.2 39.7 52.0 0.8 0.0 0.00 69.4 70.9 10.3 17.7 10.1 316 3 55.4 39.4 54.9 0.7 0.0 0.00 68.7 70.9 7.2 12.1 6.9 329 4 54.5 39.2 56.0 0.6 0.0 0.00 67.8 70.9 7.2 14.3 6.7 327 5 54.0 36.0 50.4 0.7 0.0 0.00 66.9 70.9 5.1 10.7 4.7 340 6 48.4 36.9 65.3 0.4 0.0 0.00 66.0 71.1 1.1 4.3 0.2 85 7 43.7 37.6 79.5 0.2 1.9 0.00 65.1 71.1 1.8 4.9 1.3 172 8 53.4 29.8 41.9 0.9 17.2 0.00 64.0 71.1 2.5 5.6 2.2 91 9 62.1 18.9 18.7 1.5 37.5 0.00 63.9 71.1 1.8 7.4 1.3 39 10 64.6 20.1 17.9 1.7 56.6 0.00 64.6 71.1 7.8 13.0 7.6 20 11 66.7 18.9 15.8 1.9 71.7 0.00 66.0 70.9 7.6 12.1 7.2 10 12 68.4 19.6 15.4 2.0 81.2 0.00 68.2 70.9 6.7 12.3 6.3 8 13 69.8 20.8 15.5 2.1 85.3 0.00 70.5 70.9 6.3 15.0 5.4 2 14 70.2 21.4 15.7 2.1 83.4 0.00 73.2 70.9 5.6 15.0 4.7 338 15 72.1 19.9 13.8 2.3 75.3 0.00 75.6 70.7 5.1 13.4 4.0 1 16 71.4 23.7 16.5 2.2 62.6 0.00 77.4 70.7 5.6 12.1 4.9 321 17 72.9 17.6 12.1 2.4 45.2 0.00 78.6 70.7 6.9 12.3 6.5 360 18 72.3 16.7 11.9 2.4 25.1 0.00 79.0 70.7 5.6 11.6 5.4 10 19 68.9 13.5 11.5 2.1 6.7 0.00 78.4 70.5 5.6 9.4 5.6 12 20 64.6 13.3 13.4 1.8 0.0 0.00 77.2 70.5 4.0 6.7 4.0 20 21 62.2 11.5 13.4 1.6 0.0 0.00 75.4 70.5 3.4 5.6 3.4 7 22 59.0 12.9 16.0 1.4 0.0 0.00 73.6 70.5 2.0 4.0 2.0 346 23 57.9 14.2 18.0 1.4 0.0 0.00 72.0 70.7 2.9 4.0 2.7 344 24 51.3 21.4 30.6 0.9 0.0 0.00 70.3 70.7 0.7 2.0 0.7 331 AZMET Daily Weather Data : YUMA VALLEY : Apr 4 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 42.3 61.7 DegF RELATIVE HUMIDITY 85.5 8.5 29.4 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 79.0 63.9 70.9 DegF SOIL TEMP. 20 in 71.1 70.5 70.9 DegF WIND SPEED 20.1 5.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 349 Degrees SOLAR RADIATION 649.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 755 9.5 1086 13.3 1472 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 5 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 21.4 33.2 0.8 0.0 0.00 68.9 70.7 0.7 2.5 0.2 51 2 46.0 27.0 46.9 0.6 0.0 0.00 67.5 70.7 1.1 3.1 0.4 152 3 41.9 27.1 55.3 0.4 0.0 0.00 66.2 70.9 1.8 3.6 1.1 112 4 55.0 16.9 22.3 1.2 0.0 0.00 64.9 70.9 5.8 9.4 5.8 2 5 53.4 18.1 25.0 1.1 0.0 0.00 64.0 70.9 5.4 11.6 4.7 28 6 52.7 16.7 23.8 1.0 0.0 0.00 63.3 70.9 4.7 8.1 4.5 39 7 53.4 16.9 23.6 1.1 2.4 0.00 62.8 70.9 4.9 9.2 4.7 29 8 56.1 23.4 28.0 1.1 19.1 0.00 62.2 71.1 4.0 7.4 3.8 29 9 63.9 21.9 20.0 1.6 39.7 0.00 62.2 70.9 6.3 10.3 6.0 12 10 67.8 23.9 18.9 1.9 58.5 0.00 63.3 70.9 7.6 14.3 7.4 9 11 70.9 22.8 16.1 2.2 73.1 0.00 65.1 70.9 8.3 14.5 7.8 41 12 72.7 22.3 14.9 2.3 82.7 0.00 67.6 70.7 7.2 11.6 6.9 49 13 74.3 20.5 13.1 2.5 86.2 0.00 70.3 70.7 5.8 10.7 5.4 45 14 76.3 21.2 12.6 2.7 84.1 0.00 73.2 70.7 7.2 13.0 6.3 43 15 78.1 19.9 11.3 2.9 76.4 0.00 75.6 70.5 6.9 13.2 6.0 56 16 79.0 19.8 10.8 3.0 63.1 0.00 77.5 70.5 5.4 11.9 4.7 46 17 79.2 18.9 10.4 3.1 45.6 0.00 79.0 70.5 4.5 9.4 4.0 66 18 78.8 21.9 12.1 3.0 25.8 0.00 79.5 70.5 2.9 7.2 1.3 40 19 68.9 36.3 30.3 1.7 6.9 0.00 79.3 70.3 5.1 8.5 4.7 230 20 63.1 35.1 34.9 1.3 0.0 0.00 78.3 70.3 3.8 4.9 3.6 244 21 61.2 31.3 32.2 1.3 0.0 0.00 76.6 70.3 4.3 6.3 4.0 273 22 63.0 27.3 25.7 1.5 0.0 0.00 74.8 70.3 5.4 8.3 4.9 284 23 65.1 26.1 22.6 1.6 0.0 0.00 73.4 70.5 6.7 10.3 6.7 319 24 66.0 22.5 18.8 1.8 0.0 0.00 72.0 70.5 7.6 11.6 7.6 317 AZMET Daily Weather Data : YUMA VALLEY : Apr 5 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 39.9 64.0 DegF RELATIVE HUMIDITY 68.1 8.2 23.4 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 79.5 62.1 70.3 DegF SOIL TEMP. 20 in 71.1 70.3 70.7 DegF WIND SPEED 14.5 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 16 Degrees SOLAR RADIATION 663.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 764 12.2 1098 15.7 1488 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 6 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 21.4 18.8 1.7 0.0 0.00 70.9 70.5 5.4 10.5 5.1 322 2 53.1 30.7 43.6 0.8 0.0 0.00 69.8 70.5 2.0 4.7 1.3 127 3 49.8 30.2 46.5 0.6 0.0 0.00 68.7 70.7 0.4 2.5 0.4 53 4 48.2 32.5 54.5 0.5 0.0 0.00 67.5 70.7 0.4 1.8 0.2 322 5 47.3 32.5 56.7 0.5 0.0 0.00 66.4 70.7 1.6 4.0 1.3 214 6 47.1 30.2 51.7 0.5 0.0 0.00 65.5 70.9 2.5 4.9 2.5 214 7 49.8 29.3 45.0 0.7 2.4 0.00 64.6 70.9 2.2 4.5 2.0 183 8 60.3 27.1 29.4 1.3 15.5 0.00 63.9 70.9 4.9 14.3 3.6 26 9 67.8 23.2 18.3 1.9 31.5 0.00 63.9 70.9 9.8 16.8 9.6 8 10 72.3 24.4 16.6 2.3 51.6 0.00 64.8 70.9 9.6 16.6 9.4 5 11 77.0 25.3 14.7 2.7 72.2 0.00 66.4 70.9 8.5 13.0 8.3 6 12 80.2 23.5 12.2 3.1 81.5 0.00 68.9 70.7 6.7 10.7 6.3 37 13 82.2 23.9 11.6 3.3 84.3 0.00 71.6 70.7 6.3 11.0 6.0 46 14 83.8 25.7 11.9 3.5 81.5 0.00 74.7 70.7 4.0 10.7 3.4 15 15 85.8 26.6 11.6 3.7 73.6 0.00 77.5 70.7 3.4 10.7 1.8 30 16 86.0 30.4 13.5 3.7 60.9 0.00 79.9 70.7 2.7 7.4 1.8 286 17 84.6 34.5 16.8 3.4 44.2 0.00 81.5 70.5 4.5 9.4 4.3 219 18 82.2 33.6 17.3 3.1 25.3 0.00 82.2 70.5 7.6 11.2 7.4 222 19 76.8 37.6 24.6 2.4 7.2 0.00 82.0 70.5 5.4 9.6 5.4 228 20 68.5 43.5 40.5 1.4 0.0 0.00 80.8 70.5 3.8 5.4 3.6 254 21 66.7 37.0 33.4 1.5 0.0 0.00 79.2 70.5 4.7 5.6 4.7 240 22 63.0 35.6 36.0 1.3 0.0 0.00 77.5 70.5 4.0 6.5 4.0 226 23 60.8 33.8 36.7 1.2 0.0 0.00 75.9 70.7 2.9 6.3 1.6 196 24 55.9 37.9 50.7 0.8 0.0 0.00 74.3 70.7 2.9 4.9 2.7 133 AZMET Daily Weather Data : YUMA VALLEY : Apr 6 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 44.8 67.3 DegF RELATIVE HUMIDITY 67.7 7.2 29.7 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 82.2 63.9 72.3 DegF SOIL TEMP. 20 in 70.9 70.5 70.7 DegF WIND SPEED 16.8 4.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 331 Degrees SOLAR RADIATION 631.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 778 16.9 1115 20.9 1509 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 7 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.0 39.4 55.6 0.7 0.0 0.00 72.9 70.7 1.3 4.5 0.9 112 2 54.3 37.9 54.2 0.7 0.0 0.00 71.6 70.9 0.7 3.4 0.2 334 3 51.6 39.2 62.5 0.5 0.0 0.00 70.3 70.9 0.7 2.7 0.4 18 4 52.5 40.3 63.2 0.5 0.0 0.00 69.1 71.1 2.0 4.3 2.0 36 5 52.0 37.2 56.9 0.6 0.0 0.00 68.0 71.1 1.3 4.0 0.7 32 6 47.3 37.4 68.5 0.3 0.0 0.00 67.1 71.1 1.6 4.7 0.4 230 7 50.0 39.0 66.0 0.4 2.9 0.00 66.2 71.2 1.3 4.3 1.3 35 8 55.9 40.5 56.1 0.7 19.4 0.00 65.5 71.2 1.3 3.6 0.9 167 9 65.7 41.0 40.9 1.3 38.9 0.00 65.5 71.4 0.7 2.7 0.2 5 10 73.0 37.6 27.6 2.0 55.9 0.00 66.6 71.2 2.2 5.4 1.3 64 11 76.8 33.4 20.6 2.5 64.7 0.00 68.5 71.2 4.0 6.9 3.6 152 12 78.8 37.4 22.6 2.6 74.5 0.00 70.9 71.2 2.5 6.7 2.0 168 13 81.3 39.2 22.3 2.8 80.3 0.00 73.8 71.2 3.8 7.6 3.6 184 14 84.9 35.2 16.9 3.4 81.0 0.00 76.6 71.2 6.7 11.6 6.3 168 15 86.5 36.0 16.5 3.6 73.8 0.00 79.2 71.2 9.4 13.6 9.4 173 16 87.3 39.7 18.8 3.6 60.7 0.00 81.0 71.2 7.6 11.6 7.6 176 17 86.5 39.4 18.9 3.5 44.7 0.00 82.2 71.1 8.7 12.1 8.5 172 18 82.0 44.1 26.6 2.8 25.8 0.00 82.8 71.1 5.6 9.4 5.4 181 19 75.4 42.3 30.6 2.1 6.9 0.00 82.6 71.1 4.9 6.9 4.7 210 20 67.5 38.7 34.6 1.5 0.0 0.00 81.5 71.1 3.6 6.7 3.4 207 21 64.4 34.5 32.8 1.4 0.0 0.00 79.7 71.1 2.7 19.0 1.3 297 22 68.5 34.5 28.4 1.7 0.0 0.00 77.7 71.2 15.4 25.1 15.2 313 23 65.7 30.9 27.1 1.6 0.0 0.00 76.1 71.2 15.9 25.5 15.4 308 24 64.0 34.0 32.6 1.4 0.0 0.00 74.7 71.2 16.3 28.9 15.9 298 AZMET Daily Weather Data : YUMA VALLEY : Apr 7 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 46.2 67.8 DegF RELATIVE HUMIDITY 74.0 11.9 37.5 % DEWPOINT 37.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 82.9 65.3 73.8 DegF SOIL TEMP. 20 in 71.4 70.7 71.1 DegF WIND SPEED 28.9 4.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 237 Degrees SOLAR RADIATION 629.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 792 17.6 1133 22.1 1531 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 8 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.1 38.5 41.8 1.1 0.0 0.00 73.6 71.4 16.6 25.5 16.1 297 2 60.8 42.8 51.5 0.9 0.0 0.00 72.5 71.4 13.4 22.4 13.2 303 3 60.6 44.1 54.2 0.8 0.0 0.00 71.6 71.6 12.1 20.6 11.9 297 4 59.5 45.0 58.7 0.7 0.0 0.00 70.9 71.6 9.2 16.8 8.9 294 5 59.2 45.1 59.9 0.7 0.0 0.00 70.2 71.6 9.2 17.0 8.7 298 6 58.5 44.2 59.2 0.7 0.0 0.00 69.4 71.8 8.3 15.4 8.1 289 7 57.4 43.3 59.2 0.7 1.9 0.00 68.7 71.8 10.1 18.1 9.8 287 8 59.5 41.4 50.9 0.9 19.6 0.00 68.0 71.8 15.2 24.2 15.0 302 9 62.2 41.0 45.6 1.0 39.2 0.00 67.8 71.8 14.5 25.3 14.1 292 10 64.8 41.9 43.2 1.2 57.3 0.00 68.4 71.8 14.1 21.5 13.4 290 11 67.1 42.3 40.4 1.4 71.9 0.00 69.6 71.8 13.0 20.4 12.3 272 12 68.4 42.6 39.3 1.4 81.2 0.00 71.2 71.8 12.1 21.5 11.4 269 13 69.8 43.0 38.1 1.5 81.9 0.00 73.2 71.8 11.4 19.7 10.7 270 14 71.1 41.9 34.9 1.7 83.1 0.00 75.2 71.8 14.3 24.4 13.4 272 15 72.1 41.7 33.3 1.8 73.8 0.00 77.0 71.8 13.2 22.1 12.8 266 16 72.1 39.7 30.9 1.9 61.4 0.00 78.1 71.8 16.1 24.8 15.7 269 17 71.8 38.5 29.9 1.9 44.0 0.00 78.6 71.8 15.0 23.7 14.5 281 18 70.2 37.4 30.1 1.8 24.6 0.00 78.6 71.6 17.2 26.4 16.8 282 19 67.3 35.8 31.2 1.6 6.2 0.00 77.7 71.6 18.3 26.2 17.9 275 20 64.0 34.9 33.8 1.3 0.0 0.00 76.5 71.6 15.7 26.4 15.4 276 21 61.9 34.3 35.4 1.2 0.0 0.00 75.0 71.6 15.4 22.1 15.2 278 22 59.9 35.8 40.6 1.0 0.0 0.00 73.6 71.6 15.7 25.9 15.4 281 23 57.7 37.2 46.3 0.9 0.0 0.00 72.3 71.6 14.1 20.8 13.6 283 24 57.0 36.9 46.8 0.8 0.0 0.00 71.2 71.6 13.4 21.9 13.2 290 AZMET Daily Weather Data : YUMA VALLEY : Apr 8 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 56.5 64.0 DegF RELATIVE HUMIDITY 63.6 26.4 43.1 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 78.8 67.8 73.0 DegF SOIL TEMP. 20 in 72.0 71.2 71.6 DegF WIND SPEED 26.4 13.6 MPH WIND VECTOR MAG. 13.0 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 646.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 801 14.6 1147 19.6 1551 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 9 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 36.3 44.9 0.9 0.0 0.00 70.0 71.8 16.1 27.5 15.7 304 2 56.5 36.5 46.8 0.8 0.0 0.00 69.3 71.8 12.3 21.7 11.9 318 3 53.8 37.2 53.5 0.7 0.0 0.00 68.5 71.8 2.9 9.4 0.2 234 4 52.3 38.3 59.0 0.6 0.0 0.00 67.6 71.8 3.8 8.7 3.1 296 5 52.9 39.2 59.9 0.6 0.0 0.00 66.7 72.0 4.9 11.6 4.7 300 6 47.7 38.8 71.7 0.3 0.0 0.00 66.0 72.0 3.8 6.9 1.1 203 7 45.1 39.4 80.1 0.2 3.3 0.00 65.1 71.8 3.1 6.7 2.5 229 8 50.9 41.7 71.0 0.4 19.6 0.00 64.4 71.8 2.0 5.8 1.1 152 9 57.6 45.0 63.0 0.6 39.2 0.00 64.4 71.8 2.0 5.6 1.6 212 10 63.7 44.6 49.7 1.0 57.6 0.00 65.5 71.8 4.0 9.8 3.6 309 11 67.1 42.4 40.8 1.4 71.9 0.00 67.3 71.8 4.3 8.9 3.4 312 12 69.1 41.2 36.1 1.5 81.2 0.00 69.8 71.6 3.6 8.5 2.7 236 13 70.5 38.7 31.1 1.8 84.8 0.00 72.5 71.6 3.8 9.2 3.1 195 14 71.6 40.1 31.8 1.8 81.5 0.00 75.2 71.6 5.1 10.1 4.5 197 15 72.1 41.4 32.9 1.8 64.0 0.00 77.5 71.6 6.0 11.0 5.6 198 16 73.0 40.1 30.2 1.9 54.7 0.00 79.2 71.4 3.4 9.4 3.1 191 17 72.5 39.9 30.7 1.9 35.1 0.00 80.2 71.4 4.3 8.1 4.0 191 18 71.1 40.6 33.2 1.7 19.4 0.00 80.4 71.4 4.7 8.7 4.3 238 19 70.5 38.3 30.7 1.8 4.1 0.00 80.1 71.2 0.7 3.8 0.7 253 20 66.9 38.8 35.7 1.5 0.0 0.00 78.8 71.2 0.4 0.4 0.4 190 21 61.3 44.4 54.2 0.9 0.0 0.00 77.5 71.2 2.0 4.9 2.0 207 22 56.8 46.4 67.7 0.5 0.0 0.00 76.1 71.2 2.9 4.3 2.9 209 23 57.2 43.5 60.2 0.6 0.0 0.00 74.7 71.4 1.3 3.6 1.1 27 24 58.5 41.5 53.1 0.8 0.0 0.00 73.4 71.4 1.1 2.9 1.1 18 AZMET Daily Weather Data : YUMA VALLEY : Apr 9 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 43.3 61.5 DegF RELATIVE HUMIDITY 85.5 21.9 48.7 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 80.4 64.4 72.0 DegF SOIL TEMP. 20 in 72.0 71.2 71.6 DegF WIND SPEED 27.5 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 264 Degrees SOLAR RADIATION 616.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 808 10.1 1157 13.9 1565 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 10 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 42.4 56.1 0.7 0.0 0.00 72.3 71.4 1.8 4.7 1.8 321 2 56.8 42.3 58.2 0.7 0.0 0.00 71.2 71.6 0.7 2.0 0.4 271 3 53.8 41.2 62.1 0.5 0.0 0.00 70.2 71.6 0.9 2.0 0.4 71 4 51.1 41.5 69.5 0.4 0.0 0.00 69.1 71.6 0.7 5.8 0.4 256 5 55.0 40.6 58.3 0.6 0.0 0.00 68.2 71.8 2.0 4.9 1.8 236 6 53.2 41.0 63.3 0.5 0.0 0.00 67.5 71.8 2.7 4.7 1.1 206 7 50.7 42.8 74.4 0.3 2.4 0.00 66.9 71.8 3.1 4.7 2.9 191 8 54.3 45.0 70.7 0.4 11.9 0.00 66.4 71.8 1.3 4.0 0.7 263 9 59.7 45.3 59.0 0.7 21.5 0.00 66.2 71.8 2.2 4.9 1.8 47 10 63.9 44.1 48.8 1.0 41.6 0.00 66.7 71.8 5.6 10.1 5.1 314 11 67.1 44.8 44.4 1.3 61.6 0.00 68.0 71.8 3.4 11.2 1.1 186 12 68.4 48.0 48.2 1.2 65.9 0.00 70.0 71.8 4.9 12.1 4.5 161 13 69.6 49.1 48.3 1.3 83.8 0.00 72.3 71.8 4.3 9.4 2.9 189 14 70.5 45.9 41.1 1.5 82.9 0.00 75.0 71.8 6.0 16.6 4.3 240 15 71.6 41.4 33.4 1.8 74.1 0.00 77.5 71.6 8.7 16.1 8.1 277 16 72.5 39.9 30.8 1.9 61.9 0.00 79.2 71.6 9.2 16.8 8.1 267 17 72.1 38.8 29.8 1.9 51.1 0.00 80.1 71.6 11.2 19.0 10.5 287 18 70.3 37.6 30.1 1.8 24.1 0.00 80.4 71.6 11.4 18.6 10.7 275 19 66.6 36.5 32.8 1.5 2.4 0.00 79.7 71.6 14.5 21.3 14.1 280 20 64.9 36.5 34.8 1.4 0.0 0.00 78.4 71.6 13.4 19.7 13.0 286 21 62.4 40.3 44.2 1.1 0.0 0.00 77.2 71.6 7.6 19.2 5.6 251 22 60.8 41.2 48.4 0.9 0.0 0.00 75.9 71.6 6.3 12.1 6.0 254 23 59.9 40.8 49.2 0.9 0.0 0.00 74.7 71.6 10.3 18.8 9.8 265 24 58.8 39.7 49.2 0.9 0.0 0.00 73.6 71.6 9.4 16.1 8.9 281 AZMET Daily Weather Data : YUMA VALLEY : Apr 10 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 49.6 62.2 DegF RELATIVE HUMIDITY 78.6 25.4 49.4 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 80.4 66.2 72.9 DegF SOIL TEMP. 20 in 71.8 71.4 71.6 DegF WIND SPEED 21.3 5.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 269 Degrees SOLAR RADIATION 584.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 816 11.7 1169 16.6 1581 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 11 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 38.8 50.2 0.8 0.0 0.00 72.5 71.8 8.9 14.5 8.7 288 2 55.4 38.8 53.9 0.7 0.0 0.00 71.6 71.8 6.7 10.3 6.5 266 3 53.2 40.6 62.3 0.5 0.0 0.00 70.5 71.8 6.0 8.9 5.8 239 4 49.8 43.0 77.3 0.3 0.0 0.00 69.6 71.8 4.9 6.9 4.7 202 5 48.6 42.1 78.0 0.3 0.0 0.00 68.7 72.0 3.6 6.3 3.4 201 6 47.7 42.1 81.0 0.2 0.0 0.00 67.8 72.0 1.8 4.7 1.6 194 7 49.3 44.8 84.2 0.2 1.4 0.00 66.9 72.0 2.2 5.6 2.0 177 8 53.4 47.7 80.8 0.3 16.5 0.00 66.4 72.0 2.7 6.3 2.2 182 9 58.5 48.7 70.5 0.5 38.0 0.00 66.6 72.0 3.6 9.6 3.1 151 10 62.8 47.3 57.3 0.8 55.9 0.00 67.3 72.0 6.5 12.8 5.6 204 11 65.5 43.3 44.5 1.2 70.7 0.00 68.9 72.0 8.9 16.1 8.3 267 12 67.6 42.3 39.9 1.4 77.6 0.00 70.9 72.0 10.5 16.6 9.8 259 13 68.9 42.8 38.8 1.5 82.2 0.00 72.9 72.0 10.5 23.5 9.2 242 14 69.1 44.4 41.2 1.4 60.9 0.00 75.0 71.8 9.8 19.9 9.2 214 15 70.5 43.5 37.8 1.6 62.6 0.00 76.5 71.8 10.1 17.7 9.8 217 16 71.8 42.1 34.1 1.8 61.4 0.00 77.7 71.8 9.8 18.1 9.4 231 17 71.8 38.8 30.1 1.9 42.3 0.00 78.8 71.8 9.6 17.0 8.9 252 18 70.9 37.0 28.8 1.8 25.1 0.00 79.0 71.6 8.9 15.0 8.3 258 19 68.4 35.8 30.0 1.7 7.4 0.00 78.8 71.6 7.2 13.2 6.9 266 20 65.7 36.3 33.8 1.4 0.0 0.00 77.5 71.6 7.8 14.3 7.6 289 21 63.1 37.8 39.0 1.2 0.0 0.00 76.3 71.6 7.6 11.9 7.4 282 22 60.4 39.0 45.1 1.0 0.0 0.00 74.8 71.6 6.7 10.3 6.0 263 23 52.5 43.3 71.2 0.4 0.0 0.00 73.6 71.6 2.9 6.5 2.5 170 24 51.3 41.9 70.5 0.4 0.0 0.00 72.3 71.8 2.7 5.4 2.2 133 AZMET Daily Weather Data : YUMA VALLEY : Apr 11 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 46.2 60.6 DegF RELATIVE HUMIDITY 88.7 25.3 53.3 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 79.2 66.4 72.5 DegF SOIL TEMP. 20 in 72.0 71.6 71.8 DegF WIND SPEED 23.5 6.7 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 243 Degrees SOLAR RADIATION 602.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 822 10.1 1179 14.6 1596 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 12 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 41.4 71.1 0.4 0.0 0.00 71.1 71.8 0.9 3.4 0.4 283 2 50.7 40.5 67.9 0.4 0.0 0.00 69.8 71.8 1.3 3.8 1.3 171 3 50.0 39.7 67.8 0.4 0.0 0.00 68.7 71.8 1.3 2.7 0.4 301 4 48.0 39.0 70.7 0.3 0.0 0.00 67.6 72.0 1.3 2.7 0.9 167 5 45.9 39.2 77.6 0.2 0.0 0.00 66.7 72.0 0.9 2.9 0.2 199 6 46.4 39.2 75.9 0.3 0.0 0.00 65.8 72.0 1.6 2.7 0.9 80 7 47.5 40.6 77.4 0.3 3.6 0.00 64.9 72.0 0.9 2.9 0.7 346 8 55.0 42.3 62.0 0.6 19.8 0.00 64.4 72.0 0.9 2.9 0.7 11 9 60.4 46.2 59.4 0.7 39.2 0.00 64.6 72.0 1.8 6.7 1.6 236 10 64.4 47.3 53.9 0.9 56.9 0.00 65.7 72.0 6.5 11.4 6.0 281 11 68.0 46.6 46.2 1.3 71.2 0.00 67.5 72.0 6.7 11.6 6.3 274 12 71.1 44.4 38.3 1.6 80.0 0.00 70.0 71.8 6.7 13.4 6.0 268 13 73.4 43.0 33.7 1.9 82.7 0.00 72.7 71.8 6.0 14.3 5.1 262 14 75.4 43.5 32.1 2.0 80.3 0.00 75.4 71.8 6.0 13.4 5.1 248 15 76.6 45.7 33.4 2.1 72.6 0.00 77.9 71.6 7.4 13.0 6.7 224 16 77.2 45.1 32.1 2.2 60.0 0.00 79.9 71.6 9.2 15.0 8.9 220 17 77.5 44.8 31.3 2.2 44.0 0.00 81.0 71.6 8.7 13.6 8.5 232 18 75.9 44.6 32.8 2.0 19.4 0.00 81.5 71.6 8.1 12.8 8.1 228 19 72.1 47.3 41.7 1.6 7.9 0.00 81.0 71.4 5.8 9.4 5.8 222 20 64.8 49.6 57.8 0.9 0.0 0.00 79.9 71.4 2.2 4.7 2.0 202 21 63.9 47.5 55.2 0.9 0.0 0.00 78.4 71.4 1.8 5.6 1.1 186 22 61.7 46.6 57.5 0.8 0.0 0.00 76.8 71.4 2.5 4.7 2.5 185 23 57.9 45.3 62.7 0.6 0.0 0.00 75.4 71.6 2.5 3.8 2.5 229 24 56.5 45.9 67.6 0.5 0.0 0.00 73.9 71.6 2.0 4.9 1.8 194 AZMET Daily Weather Data : YUMA VALLEY : Apr 12 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 45.1 62.1 DegF RELATIVE HUMIDITY 84.2 24.9 54.4 % DEWPOINT 44.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 81.5 64.2 72.5 DegF SOIL TEMP. 20 in 72.0 71.4 71.8 DegF WIND SPEED 15.0 3.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 237 Degrees SOLAR RADIATION 637.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 831 12.4 1191 16.6 1612 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 13 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 43.2 65.0 0.5 0.0 0.00 72.7 71.6 1.6 3.4 1.1 74 2 54.3 45.7 72.4 0.4 0.0 0.00 71.6 71.8 3.1 5.1 2.9 38 3 53.2 45.5 74.9 0.3 0.0 0.00 70.5 71.8 2.2 5.6 2.0 3 4 53.4 44.6 72.0 0.4 0.0 0.00 69.4 71.8 2.5 4.5 2.5 32 5 52.5 43.7 71.7 0.4 0.0 0.00 68.5 72.0 1.1 2.9 0.9 8 6 51.1 43.3 74.9 0.3 0.0 0.00 67.6 72.0 1.8 2.7 1.8 43 7 52.3 43.7 72.4 0.4 4.1 0.00 66.7 72.0 2.2 3.4 2.2 39 8 57.7 46.4 65.6 0.6 21.0 0.00 66.2 72.0 2.9 4.7 2.9 43 9 65.1 49.1 56.2 0.9 40.1 0.00 66.4 72.0 4.0 5.8 3.8 39 10 72.0 48.4 43.2 1.5 56.9 0.00 67.6 72.0 2.7 5.8 2.0 46 11 76.5 46.2 34.3 2.0 68.6 0.00 69.6 72.0 3.8 7.4 3.1 141 12 78.4 48.6 34.9 2.2 73.1 0.00 72.3 72.0 3.8 6.9 3.1 182 13 81.3 47.1 30.2 2.5 76.9 0.00 75.2 72.0 2.9 6.0 2.5 193 14 82.4 45.0 27.0 2.8 68.6 0.00 78.1 72.0 3.8 8.9 3.1 202 15 84.0 43.5 24.3 3.0 71.7 0.00 80.6 72.0 4.9 8.9 4.3 196 16 83.8 44.4 25.1 3.0 58.5 0.00 82.8 71.8 5.4 10.3 4.9 185 17 82.2 43.9 25.9 2.8 34.6 0.00 84.0 71.8 4.7 10.1 4.0 211 18 79.5 46.6 31.5 2.4 10.3 0.00 84.6 71.8 3.6 5.6 3.6 190 19 77.9 47.5 34.5 2.1 5.5 0.00 84.0 71.8 3.4 5.4 3.1 199 20 72.5 51.1 46.9 1.5 0.0 0.00 82.9 71.8 2.9 3.6 2.7 208 21 70.7 48.7 45.8 1.4 0.0 0.00 81.5 71.8 2.2 4.3 1.8 225 22 69.4 47.3 45.7 1.3 0.0 0.00 80.2 71.8 2.5 10.5 0.9 174 23 66.2 48.0 52.0 1.0 0.0 0.00 78.8 72.0 0.9 3.8 0.4 195 24 64.8 46.8 52.1 1.0 0.0 0.00 77.5 72.0 1.1 2.7 0.7 188 AZMET Daily Weather Data : YUMA VALLEY : Apr 13 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 49.8 68.2 DegF RELATIVE HUMIDITY 80.2 16.2 49.1 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 84.6 66.0 74.8 DegF SOIL TEMP. 20 in 72.1 71.6 72.0 DegF WIND SPEED 10.5 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 164 Degrees SOLAR RADIATION 589.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 845 17.6 1209 22.5 1635 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 14 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.1 45.1 53.7 0.9 0.0 0.00 76.3 72.1 1.1 3.4 0.9 64 2 61.3 46.6 58.5 0.8 0.0 0.00 75.2 72.1 2.2 3.6 2.0 48 3 60.8 48.0 62.7 0.7 0.0 0.00 74.1 72.3 2.2 6.3 1.8 358 4 61.5 47.1 59.1 0.8 0.0 0.00 73.2 72.3 1.8 3.4 1.1 322 5 59.0 46.9 64.6 0.6 0.0 0.00 72.5 72.5 0.7 2.2 0.2 123 6 59.5 42.8 54.2 0.8 0.0 0.00 71.6 72.5 2.0 5.1 1.6 166 7 58.6 42.4 55.0 0.8 2.4 0.00 70.9 72.5 1.6 4.3 0.9 150 8 61.5 46.4 57.8 0.8 11.2 0.00 70.2 72.7 1.8 6.3 1.1 144 9 67.5 47.7 49.0 1.2 26.0 0.00 70.2 72.7 6.5 10.5 6.5 146 10 71.6 48.4 43.7 1.5 42.0 0.00 70.7 72.7 6.3 11.4 5.8 170 11 75.9 48.0 37.4 1.9 70.5 0.00 72.0 72.7 8.3 12.5 8.1 180 12 78.4 46.2 32.2 2.3 74.5 0.00 73.9 72.7 7.8 11.0 7.6 172 13 79.5 47.7 32.7 2.3 56.4 0.00 76.3 72.7 7.6 12.1 7.4 176 14 81.5 48.9 32.2 2.5 64.5 0.00 78.3 72.7 7.8 12.5 7.2 182 15 82.9 45.9 27.4 2.8 65.0 0.00 80.2 72.7 7.6 12.1 7.2 210 16 82.8 41.9 23.7 2.9 42.5 0.00 81.9 72.7 5.6 12.1 5.1 232 17 80.1 45.1 29.2 2.5 16.0 0.00 82.9 72.7 5.1 8.7 5.1 246 18 78.6 41.5 26.7 2.5 6.9 0.00 82.8 72.7 11.2 23.3 10.7 279 19 74.3 37.9 26.7 2.1 2.4 0.00 82.0 72.7 14.1 21.7 13.9 289 20 70.9 37.2 29.2 1.8 0.2 0.00 80.8 72.7 11.6 21.0 11.2 289 21 67.6 38.7 34.8 1.5 0.0 0.00 79.3 72.7 13.0 24.8 12.1 282 22 63.1 41.5 45.1 1.1 0.0 0.00 78.1 72.7 13.9 21.9 13.4 291 23 60.1 41.4 49.9 0.9 0.0 0.00 76.8 72.7 7.2 15.4 5.8 264 24 55.0 41.7 60.6 0.6 0.0 0.00 75.4 72.9 3.1 6.9 1.8 216 AZMET Daily Weather Data : YUMA VALLEY : Apr 14 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 52.7 68.9 DegF RELATIVE HUMIDITY 73.0 14.7 43.6 % DEWPOINT 44.4 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 83.1 70.2 76.1 DegF SOIL TEMP. 20 in 72.9 72.0 72.5 DegF WIND SPEED 24.8 6.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 242 Degrees SOLAR RADIATION 480.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.2 859 18.9 1228 23.9 1659 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 15 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 38.1 55.3 0.6 0.0 0.00 73.9 72.9 3.8 11.6 2.5 260 2 55.2 37.4 51.2 0.7 0.0 0.00 72.5 73.0 10.7 17.7 10.5 281 3 53.4 32.7 45.3 0.8 0.0 0.00 71.2 73.0 11.2 21.5 10.7 286 4 53.4 33.1 46.0 0.8 0.0 0.00 70.0 73.0 16.3 30.6 15.9 287 5 52.7 35.8 52.3 0.6 0.0 0.00 68.9 73.2 16.1 24.4 15.7 289 6 53.1 36.9 54.1 0.6 0.0 0.00 68.2 73.2 15.2 24.4 15.0 294 7 52.7 36.5 54.0 0.6 3.8 0.00 67.3 73.2 12.8 20.1 12.5 292 8 54.1 35.6 49.5 0.7 20.3 0.00 66.7 73.2 15.0 23.5 14.5 292 9 56.3 34.7 44.1 0.9 39.4 0.00 66.6 73.2 17.9 26.6 17.4 287 10 57.7 34.0 40.4 1.0 57.3 0.00 66.9 73.2 19.5 28.2 19.0 280 11 59.5 34.2 38.3 1.1 72.2 0.00 68.0 73.2 18.1 26.6 17.4 283 12 61.3 30.7 31.5 1.3 81.7 0.00 69.4 73.0 16.6 28.2 15.9 277 13 62.8 27.0 25.5 1.5 84.1 0.00 71.1 73.0 17.9 27.3 17.2 280 14 64.0 27.5 24.9 1.5 87.0 0.00 72.7 72.9 17.4 28.2 16.6 283 15 64.2 27.1 24.4 1.5 67.1 0.00 74.1 72.9 15.2 28.0 14.5 286 16 64.0 26.4 23.9 1.5 59.5 0.00 75.0 72.9 14.1 23.3 13.4 291 17 64.2 25.9 23.4 1.6 47.3 0.00 75.7 72.7 13.4 21.9 12.8 290 18 62.8 23.9 22.4 1.5 26.0 0.00 75.9 72.7 12.8 21.7 12.3 286 19 60.3 24.1 24.8 1.4 7.9 0.00 75.4 72.5 9.6 16.1 9.4 282 20 57.4 27.0 30.9 1.1 0.2 0.00 74.1 72.5 12.8 19.0 12.5 266 21 55.2 29.3 36.9 0.9 0.0 0.00 72.9 72.5 11.6 20.6 11.2 277 22 53.6 30.7 41.3 0.8 0.0 0.00 71.4 72.5 9.4 14.5 9.2 277 23 52.9 31.6 44.3 0.8 0.0 0.00 70.2 72.5 10.7 16.1 10.5 290 24 52.7 32.4 45.5 0.7 0.0 0.00 68.9 72.5 13.2 19.7 13.0 298 AZMET Daily Weather Data : YUMA VALLEY : Apr 15 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 51.4 57.4 DegF RELATIVE HUMIDITY 66.5 19.5 38.8 % DEWPOINT 31.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 75.9 66.6 71.2 DegF SOIL TEMP. 20 in 73.2 72.5 72.9 DegF WIND SPEED 30.6 13.9 MPH WIND VECTOR MAG. 13.2 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 654.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 864 9.0 1237 14.0 1673 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 16 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.3 32.7 47.0 0.7 0.0 0.00 67.8 72.5 13.6 21.0 13.4 303 2 51.6 32.2 47.3 0.7 0.0 0.00 66.9 72.5 12.1 20.4 11.9 305 3 51.4 31.5 45.9 0.7 0.0 0.00 66.2 72.5 12.1 21.0 11.6 308 4 50.9 31.8 47.8 0.7 0.0 0.00 65.3 72.5 10.3 16.1 10.1 310 5 49.3 32.2 51.7 0.6 0.0 0.00 64.8 72.5 2.7 10.1 0.7 26 6 48.0 32.7 54.9 0.5 0.0 0.00 64.0 72.5 3.1 7.6 2.7 311 7 45.9 34.7 65.3 0.4 4.5 0.00 63.1 72.3 3.6 8.3 2.0 264 8 47.3 38.1 70.2 0.3 21.5 0.00 62.6 72.3 4.0 7.8 3.8 208 9 54.7 37.2 52.2 0.7 41.1 0.00 62.6 72.3 4.9 7.6 4.5 254 10 60.1 38.1 44.0 1.0 58.8 0.00 63.7 72.3 4.7 9.4 4.0 272 11 63.0 36.7 37.8 1.2 72.9 0.00 65.5 72.1 6.0 10.5 5.6 272 12 65.3 32.4 29.1 1.5 82.2 0.00 68.0 72.0 5.1 10.3 4.5 253 13 67.6 30.2 24.6 1.7 85.5 0.00 70.7 72.0 6.3 13.9 5.1 265 14 69.8 30.9 23.5 1.9 83.4 0.00 73.4 71.8 7.8 18.1 6.3 263 15 71.4 30.2 21.6 2.1 75.5 0.00 75.7 71.8 7.4 15.0 6.5 263 16 72.1 29.7 20.7 2.1 62.1 0.00 77.5 71.6 7.4 14.8 6.7 272 17 72.5 30.2 20.8 2.2 45.2 0.00 78.8 71.6 5.8 14.1 5.1 267 18 72.7 27.9 18.9 2.2 26.3 0.00 79.3 71.6 2.7 8.3 1.3 269 19 67.1 39.4 36.7 1.5 8.4 0.00 79.2 71.6 3.8 5.8 3.6 194 20 60.3 41.2 49.3 0.9 0.2 0.00 78.1 71.4 3.8 5.1 3.8 215 21 59.4 37.6 44.3 1.0 0.0 0.00 76.6 71.4 3.1 4.7 2.9 271 22 58.1 36.3 43.9 0.9 0.0 0.00 75.0 71.4 2.5 4.3 2.2 254 23 53.8 37.2 53.3 0.7 0.0 0.00 73.4 71.6 1.8 4.3 1.1 123 24 51.6 38.8 61.8 0.5 0.0 0.00 72.0 71.6 2.2 4.0 1.6 212 AZMET Daily Weather Data : YUMA VALLEY : Apr 16 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 43.7 59.0 DegF RELATIVE HUMIDITY 77.0 14.3 42.2 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 79.3 62.6 70.3 DegF SOIL TEMP. 20 in 72.5 71.4 72.0 DegF WIND SPEED 21.0 5.6 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 277 Degrees SOLAR RADIATION 668.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 871 10.4 1247 14.2 1687 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 17 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 38.5 65.9 0.4 0.0 0.00 70.5 71.6 1.6 4.3 1.1 159 2 49.3 35.8 59.2 0.5 0.0 0.00 69.3 71.6 2.0 4.5 1.8 57 3 48.7 38.8 68.4 0.4 0.0 0.00 68.0 71.6 2.7 4.9 2.5 22 4 49.1 37.6 64.2 0.4 0.0 0.00 67.1 71.8 2.5 4.7 2.5 29 5 46.2 37.2 70.7 0.3 0.0 0.00 66.0 71.8 1.6 4.5 1.6 54 6 49.8 32.4 51.1 0.6 0.0 0.00 65.1 71.8 2.2 4.7 1.6 60 7 49.6 33.8 54.4 0.6 5.3 0.00 64.2 71.8 2.7 4.7 2.2 208 8 60.8 34.0 37.3 1.2 22.2 0.00 63.7 71.8 4.5 13.0 3.4 358 9 67.1 32.5 27.5 1.6 41.8 0.00 64.0 71.8 7.6 13.9 7.4 351 10 70.7 31.6 23.5 2.0 59.5 0.00 65.3 71.8 8.7 15.0 8.3 6 11 72.5 30.9 21.4 2.1 73.3 0.00 67.3 71.8 9.8 16.6 9.4 2 12 74.1 32.2 21.3 2.3 81.9 0.00 69.6 71.6 9.2 19.7 8.7 359 13 75.7 32.4 20.5 2.4 84.6 0.00 72.1 71.6 7.6 16.6 6.9 355 14 77.5 30.4 17.8 2.7 81.9 0.00 74.8 71.6 6.3 13.9 5.1 12 15 79.9 30.7 16.7 2.9 74.1 0.00 77.4 71.6 6.0 13.2 5.4 358 16 80.1 32.4 17.7 2.9 61.4 0.00 79.5 71.4 6.3 13.0 5.1 293 17 78.3 36.5 22.2 2.6 44.9 0.00 80.8 71.4 8.5 13.4 8.1 231 18 76.6 37.4 24.2 2.4 26.5 0.00 81.5 71.4 8.3 13.0 8.3 222 19 70.3 45.3 41.3 1.5 8.6 0.00 81.1 71.4 4.9 9.4 4.7 200 20 65.1 43.2 44.7 1.2 0.2 0.00 80.1 71.4 3.4 4.9 3.4 229 21 63.1 41.5 45.4 1.1 0.0 0.00 78.4 71.4 1.8 3.8 1.3 204 22 60.4 41.5 49.9 0.9 0.0 0.00 76.8 71.4 1.1 2.5 1.1 134 23 57.6 41.7 55.6 0.7 0.0 0.00 75.2 71.4 1.3 2.9 0.9 267 24 58.3 41.0 53.1 0.8 0.0 0.00 73.8 71.6 1.3 3.4 0.9 27 AZMET Daily Weather Data : YUMA VALLEY : Apr 17 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 45.0 63.7 DegF RELATIVE HUMIDITY 76.7 13.2 40.6 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 81.5 63.7 72.1 DegF SOIL TEMP. 20 in 71.8 71.2 71.6 DegF WIND SPEED 19.7 4.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 340 Degrees SOLAR RADIATION 665.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.4 881 13.9 1261 18.2 1705 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 18 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 41.7 62.8 0.5 0.0 0.00 72.3 71.6 0.7 4.7 0.2 292 2 53.1 42.4 67.4 0.4 0.0 0.00 71.1 71.6 0.9 2.9 0.7 19 3 53.2 42.6 67.2 0.5 0.0 0.00 70.0 71.6 1.8 3.4 1.6 34 4 52.9 42.3 66.8 0.5 0.0 0.00 68.9 71.8 2.0 3.1 1.8 25 5 51.8 40.3 64.6 0.5 0.0 0.00 67.8 71.8 1.1 3.4 1.1 24 6 50.0 39.7 67.7 0.4 0.0 0.00 66.9 72.0 2.5 4.7 2.5 48 7 52.0 39.0 61.1 0.5 5.3 0.00 66.2 72.0 3.6 4.9 3.6 35 8 57.6 42.3 57.1 0.7 22.5 0.00 65.7 72.0 3.4 5.6 3.4 37 9 68.2 42.6 39.8 1.4 41.6 0.00 65.8 72.0 0.9 3.6 0.4 27 10 76.8 37.8 24.8 2.4 58.3 0.00 67.1 72.0 6.0 13.0 5.6 5 11 80.4 37.2 21.2 2.8 71.4 0.00 69.3 72.0 8.5 15.0 8.3 7 12 82.8 36.5 19.0 3.1 79.8 0.00 72.0 72.0 8.9 14.1 8.7 4 13 84.6 35.1 17.1 3.3 82.9 0.00 74.7 71.8 8.7 14.1 8.3 4 14 86.2 34.2 15.6 3.6 80.3 0.00 77.4 71.8 8.1 15.0 7.4 8 15 87.4 35.8 16.0 3.7 72.6 0.00 79.9 71.8 8.3 15.2 7.8 16 16 88.3 34.5 14.8 3.9 60.2 0.00 81.9 71.8 6.9 12.8 6.5 10 17 88.0 35.6 15.6 3.8 44.2 0.00 83.3 71.8 7.2 13.2 6.7 13 18 88.0 34.0 14.6 3.8 26.3 0.00 83.8 71.8 5.4 10.1 5.1 8 19 84.4 34.9 17.1 3.4 8.8 0.00 83.8 71.8 3.6 7.2 2.9 3 20 78.1 36.5 22.5 2.6 0.2 0.00 82.8 71.8 2.9 6.3 2.9 281 21 73.2 37.6 27.5 2.0 0.0 0.00 81.3 71.6 3.8 6.7 3.6 308 22 73.2 35.4 25.0 2.1 0.0 0.00 79.7 71.8 4.7 6.7 4.7 321 23 64.8 40.3 41.2 1.3 0.0 0.00 78.3 71.8 2.0 5.1 0.9 128 24 64.6 36.9 36.1 1.3 0.0 0.00 76.8 72.0 3.1 5.8 2.5 8 AZMET Daily Weather Data : YUMA VALLEY : Apr 18 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 49.1 70.5 DegF RELATIVE HUMIDITY 75.4 12.0 36.8 % DEWPOINT 38.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 84.0 65.5 74.3 DegF SOIL TEMP. 20 in 72.0 71.4 71.8 DegF WIND SPEED 15.2 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 7 Degrees SOLAR RADIATION 654.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.8 896 18.9 1280 23.8 1729 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 19 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 32.0 27.1 1.7 0.0 0.00 75.4 72.0 1.6 3.4 1.3 15 2 57.6 40.8 54.5 0.8 0.0 0.00 74.1 72.0 1.6 6.0 1.1 218 3 54.3 40.3 58.8 0.6 0.0 0.00 72.9 72.1 2.0 5.1 1.8 131 4 54.7 39.9 57.3 0.6 0.0 0.00 71.8 72.1 2.7 7.6 2.2 176 5 57.2 37.9 48.9 0.8 0.0 0.00 70.7 72.3 2.2 5.8 1.3 160 6 64.6 34.0 32.0 1.4 0.0 0.00 69.8 72.3 4.3 11.9 4.0 45 7 70.2 32.7 25.1 1.9 5.7 0.00 69.1 72.5 9.6 17.0 9.4 36 8 74.3 34.0 23.0 2.2 23.2 0.00 68.9 72.5 11.6 15.9 11.2 36 9 78.6 36.5 22.1 2.6 42.0 0.00 69.4 72.5 10.7 17.4 10.3 26 10 83.5 35.4 17.9 3.2 58.8 0.00 70.7 72.5 11.9 16.6 11.4 24 11 86.9 39.0 18.5 3.5 71.4 0.00 72.7 72.5 10.7 15.9 10.3 43 12 89.2 38.8 17.0 3.9 79.3 0.00 75.2 72.5 11.2 15.9 11.0 45 13 91.6 36.3 14.4 4.3 81.9 0.00 77.9 72.5 9.8 14.8 9.6 57 14 93.0 34.9 12.9 4.6 79.6 0.00 80.6 72.5 6.7 12.8 6.3 40 15 94.5 32.0 11.1 4.9 71.7 0.00 83.3 72.5 2.5 6.0 1.1 339 16 94.8 33.1 11.4 5.0 59.5 0.00 85.6 72.5 4.0 10.5 3.6 153 17 94.3 36.9 13.5 4.8 43.7 0.00 87.3 72.5 3.4 8.9 2.7 204 18 94.3 33.8 11.9 4.8 26.3 0.00 88.2 72.5 4.3 10.5 4.0 354 19 90.3 32.9 13.0 4.2 8.8 0.00 88.0 72.5 4.5 8.7 4.5 355 20 84.7 31.5 14.6 3.5 0.2 0.00 86.9 72.5 3.1 5.8 3.1 351 21 77.9 35.8 23.0 2.6 0.0 0.00 85.3 72.5 1.3 5.6 0.9 206 22 70.5 38.7 31.8 1.8 0.0 0.00 83.7 72.5 1.8 5.4 1.1 215 23 65.3 39.4 38.6 1.3 0.0 0.00 81.9 72.7 1.1 4.3 0.9 163 24 61.7 43.3 50.9 0.9 0.0 0.00 80.2 72.9 2.0 4.3 2.0 147 AZMET Daily Weather Data : YUMA VALLEY : Apr 19 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 53.1 77.2 DegF RELATIVE HUMIDITY 67.1 9.2 27.1 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 88.2 68.9 77.9 DegF SOIL TEMP. 20 in 72.9 71.8 72.5 DegF WIND SPEED 17.4 5.1 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 40 Degrees SOLAR RADIATION 652.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 914 22.5 1303 27.5 1756 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 20 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 43.0 50.9 0.9 0.0 0.00 78.6 72.9 1.1 2.9 1.1 35 2 61.0 42.8 51.5 0.9 0.0 0.00 77.2 73.0 1.1 3.1 0.2 28 3 62.4 42.6 48.6 1.0 0.0 0.00 75.9 73.0 1.8 3.1 1.6 29 4 64.6 38.8 38.6 1.3 0.0 0.00 74.7 73.2 3.6 6.9 3.4 37 5 65.8 38.1 36.0 1.4 0.0 0.00 73.6 73.4 3.8 6.0 3.8 45 6 73.0 32.9 23.0 2.2 0.0 0.00 72.9 73.4 7.6 12.1 7.4 35 7 72.5 34.0 24.3 2.1 6.0 0.00 72.1 73.4 8.1 12.1 7.6 50 8 75.7 36.0 23.7 2.3 23.9 0.00 72.0 73.6 8.9 13.2 8.5 39 9 82.4 35.2 18.4 3.1 43.0 0.00 72.5 73.6 8.5 14.8 8.3 18 10 87.1 36.0 16.3 3.7 59.3 0.00 73.6 73.6 9.4 14.8 9.2 21 11 90.5 41.2 17.9 4.0 71.7 0.00 75.6 73.6 9.6 14.1 9.4 36 12 93.6 39.2 15.1 4.6 79.6 0.00 78.3 73.6 11.2 15.9 11.0 49 13 96.4 39.4 13.9 5.1 82.2 0.00 81.0 73.6 9.4 13.6 9.4 50 14 98.8 35.4 11.1 5.6 79.8 0.00 83.7 73.6 6.9 11.4 6.7 44 15 100.0 35.6 10.8 5.8 71.9 0.00 86.2 73.6 4.5 8.9 1.6 123 16 99.7 34.3 10.3 5.8 59.7 0.00 88.5 73.6 3.8 8.3 3.1 186 17 98.8 37.8 12.2 5.6 44.0 0.00 90.1 73.6 3.4 6.9 2.7 231 18 98.4 37.2 12.2 5.5 26.3 0.00 91.0 73.6 2.2 5.4 1.8 244 19 93.4 37.0 14.0 4.6 6.2 0.00 91.0 73.6 2.9 4.0 2.9 236 20 84.4 39.7 21.0 3.2 0.2 0.00 90.0 73.6 3.8 7.6 3.4 278 21 82.2 37.8 20.5 3.0 0.0 0.00 88.2 73.8 4.9 7.4 4.7 333 22 81.0 38.5 22.0 2.8 0.0 0.00 86.5 73.8 4.9 7.4 4.9 336 23 80.1 35.2 19.8 2.8 0.0 0.00 84.9 73.9 5.1 6.9 5.1 334 24 79.5 31.3 17.4 2.8 0.0 0.00 83.3 73.9 5.6 7.8 5.4 339 AZMET Daily Weather Data : YUMA VALLEY : Apr 20 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 58.3 82.6 DegF RELATIVE HUMIDITY 57.3 6.5 22.9 % DEWPOINT 37.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 91.0 72.0 80.8 DegF SOIL TEMP. 20 in 73.9 72.9 73.6 DegF WIND SPEED 15.9 5.6 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 25 Degrees SOLAR RADIATION 654.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 935 25.9 1329 31.0 1787 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 21 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.6 30.2 17.0 2.8 0.0 0.00 82.0 74.1 4.5 7.6 4.3 342 2 71.6 37.9 31.3 1.9 0.0 0.00 80.6 74.1 3.1 6.7 2.0 53 3 66.0 38.3 36.3 1.4 0.0 0.00 79.5 74.3 2.0 4.3 1.3 33 4 66.7 35.6 31.6 1.5 0.0 0.00 78.3 74.5 2.7 4.5 2.7 5 5 65.8 36.5 33.6 1.4 0.0 0.00 77.0 74.5 4.5 6.5 4.3 33 6 64.9 35.8 33.8 1.4 0.0 0.00 76.1 74.7 5.1 7.6 5.1 34 7 65.7 35.8 33.0 1.5 6.4 0.00 75.2 74.8 5.4 6.5 5.4 45 8 69.3 44.8 41.5 1.4 24.1 0.00 74.5 74.8 4.3 6.9 2.9 209 9 77.9 45.5 32.5 2.3 43.2 0.00 74.7 74.8 3.4 8.9 2.5 45 10 85.8 44.1 23.3 3.2 60.0 0.00 75.7 74.8 7.2 9.4 6.9 39 11 92.5 37.8 14.9 4.4 71.7 0.00 77.9 74.8 5.8 8.9 5.6 45 12 95.9 32.7 10.9 5.1 79.1 0.00 80.6 75.0 5.4 8.3 5.1 41 13 97.9 31.8 9.9 5.6 81.7 0.00 83.5 75.0 3.1 7.2 2.7 28 14 98.2 39.7 13.4 5.4 79.6 0.00 86.7 75.0 2.7 6.7 2.2 188 15 99.9 39.0 12.4 5.7 71.4 0.00 89.6 75.0 3.4 7.8 3.1 183 16 99.1 44.8 15.7 5.4 55.4 0.00 91.8 74.8 2.7 5.6 2.5 198 17 99.0 40.1 13.2 5.5 44.2 0.00 93.2 74.8 3.1 6.7 2.9 228 18 97.3 38.1 12.9 5.3 26.5 0.00 93.9 74.8 3.6 6.0 3.6 236 19 94.6 39.7 15.1 4.7 9.3 0.00 93.6 75.0 3.1 4.5 3.1 238 20 87.1 41.2 20.2 3.5 0.2 0.00 92.3 75.0 2.5 3.6 2.2 230 21 78.8 45.3 30.6 2.3 0.0 0.00 90.7 75.0 2.5 10.7 2.2 203 22 72.3 48.6 43.1 1.5 0.0 0.00 88.7 75.2 2.7 4.3 2.5 208 23 70.5 46.6 42.7 1.5 0.0 0.00 86.9 75.2 3.1 7.2 1.6 220 24 67.1 46.0 46.8 1.2 0.0 0.00 85.1 75.4 1.8 5.6 0.4 242 AZMET Daily Weather Data : YUMA VALLEY : Apr 21 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 63.3 81.9 DegF RELATIVE HUMIDITY 61.0 6.2 25.7 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 93.9 74.5 83.7 DegF SOIL TEMP. 20 in 75.4 73.9 74.8 DegF WIND SPEED 10.7 3.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 32 Degrees SOLAR RADIATION 653.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.0 965 27.9 1367 32.9 1834 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 22 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.4 46.0 47.9 1.1 0.0 0.00 83.3 75.4 2.5 6.0 1.3 357 2 66.7 44.8 45.1 1.2 0.0 0.00 81.9 75.6 1.6 4.9 0.9 282 3 66.7 42.4 41.3 1.3 0.0 0.00 80.4 75.7 1.1 4.3 0.7 304 4 65.1 43.7 45.9 1.1 0.0 0.00 79.2 75.7 1.1 4.7 0.9 344 5 61.3 45.0 54.9 0.8 0.0 0.00 77.9 75.9 0.9 3.6 0.7 3 6 62.1 45.5 54.9 0.9 0.0 0.00 76.8 76.1 1.3 4.9 0.9 300 7 62.1 44.8 53.1 0.9 6.2 0.00 75.7 76.1 0.7 2.0 0.4 22 8 70.9 45.3 40.6 1.5 23.6 0.00 75.0 76.1 0.9 2.7 0.4 247 9 74.7 47.3 37.9 1.8 42.5 0.00 75.2 76.3 3.4 7.2 3.1 188 10 79.0 50.0 36.6 2.2 59.3 0.00 76.3 76.1 4.5 8.9 4.3 190 11 84.4 48.2 28.6 2.9 71.4 0.00 78.3 76.3 6.0 8.5 5.8 181 12 88.7 39.2 17.8 3.8 78.8 0.00 80.8 76.3 5.6 8.9 5.1 164 13 90.0 41.4 18.4 3.9 81.0 0.00 83.5 76.3 4.7 8.1 4.5 179 14 91.4 43.9 19.4 4.1 78.8 0.00 86.4 76.1 4.7 9.8 4.3 188 15 93.4 43.9 18.3 4.4 71.2 0.00 89.1 76.1 4.5 8.3 4.3 184 16 93.6 43.0 17.5 4.4 59.5 0.00 91.0 76.1 4.7 8.1 4.3 197 17 93.0 41.7 16.9 4.4 44.0 0.00 92.5 76.1 4.5 7.4 4.3 206 18 92.5 37.4 14.6 4.4 26.5 0.00 93.2 76.1 4.0 6.7 3.8 230 19 89.4 41.0 18.7 3.9 9.3 0.00 92.8 76.1 3.8 6.7 3.1 201 20 78.3 46.0 32.2 2.3 0.2 0.00 91.8 76.1 4.9 8.7 4.5 208 21 78.6 40.6 26.1 2.5 0.0 0.00 90.0 76.1 4.9 9.8 4.7 215 22 70.3 47.5 44.4 1.4 0.0 0.00 88.2 76.1 4.3 6.9 4.3 206 23 68.0 50.2 53.0 1.1 0.0 0.00 86.4 76.3 3.4 6.7 3.1 178 24 67.1 50.7 55.6 1.0 0.0 0.00 84.7 76.3 1.1 4.3 0.7 194 AZMET Daily Weather Data : YUMA VALLEY : Apr 22 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 59.7 77.2 DegF RELATIVE HUMIDITY 65.4 9.7 35.0 % DEWPOINT 44.6 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 93.2 75.0 83.8 DegF SOIL TEMP. 20 in 76.3 75.4 76.1 DegF WIND SPEED 9.8 3.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 197 Degrees SOLAR RADIATION 652.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.5 986 25.4 1392 30.4 1865 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 23 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 50.2 61.3 0.8 0.0 0.00 83.1 76.5 1.3 5.1 0.9 235 2 59.9 50.2 70.4 0.5 0.0 0.00 81.7 76.6 1.8 5.1 1.3 220 3 61.7 49.5 64.5 0.7 0.0 0.00 80.2 76.8 1.6 4.3 1.1 326 4 60.4 47.7 62.7 0.7 0.0 0.00 78.8 76.8 1.1 4.0 0.7 223 5 63.1 46.2 54.0 0.9 0.0 0.00 77.7 76.8 2.9 4.9 2.7 197 6 62.4 47.1 57.2 0.8 0.0 0.00 76.6 77.0 2.0 5.6 1.8 209 7 62.8 48.4 59.0 0.8 6.2 0.00 75.6 77.0 1.3 3.4 1.1 299 8 69.3 50.4 50.8 1.2 23.9 0.00 75.0 77.0 1.6 6.5 1.3 129 9 73.8 51.4 45.9 1.5 43.2 0.00 75.0 77.0 6.3 9.6 6.0 151 10 79.2 49.5 35.3 2.2 60.2 0.00 76.1 77.0 6.9 11.0 6.9 161 11 83.1 47.3 28.7 2.8 73.1 0.00 77.9 77.0 8.7 11.6 8.5 172 12 85.5 43.0 22.6 3.2 81.0 0.00 80.2 77.0 7.4 10.3 7.2 176 13 87.8 42.3 20.5 3.6 83.6 0.00 82.8 77.0 7.8 11.6 7.6 172 14 89.2 43.2 20.3 3.7 80.5 0.00 85.5 77.0 7.4 13.9 6.9 184 15 90.7 43.5 19.6 4.0 72.6 0.00 87.8 77.0 7.2 11.6 6.9 183 16 91.0 45.0 20.5 4.0 60.0 0.00 89.8 76.8 6.9 10.3 6.7 185 17 89.6 45.1 21.5 3.7 43.0 0.00 91.0 76.8 6.7 10.1 6.3 207 18 88.7 43.3 20.8 3.7 22.5 0.00 91.6 76.8 5.4 8.3 5.1 235 19 82.4 50.0 33.2 2.5 7.4 0.00 91.2 76.8 5.4 11.6 5.1 218 20 76.5 49.3 38.9 1.9 0.2 0.00 90.1 76.8 5.8 13.4 5.4 224 21 70.5 49.8 47.7 1.3 0.0 0.00 88.5 76.8 4.0 6.3 3.6 234 22 68.0 48.6 49.8 1.2 0.0 0.00 86.7 76.8 2.9 4.9 2.9 257 23 65.5 48.7 55.0 1.0 0.0 0.00 85.1 76.8 1.8 5.1 1.3 161 24 64.4 48.4 56.1 0.9 0.0 0.00 83.5 77.0 2.5 6.0 1.8 131 AZMET Daily Weather Data : YUMA VALLEY : Apr 23 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.8 57.6 74.5 DegF RELATIVE HUMIDITY 78.2 11.7 42.3 % DEWPOINT 47.5 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 91.6 74.8 82.9 DegF SOIL TEMP. 20 in 77.0 76.3 76.8 DegF WIND SPEED 13.9 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 191 Degrees SOLAR RADIATION 657.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.9 1005 23.9 1416 29.0 1894 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 24 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.6 46.2 51.4 1.0 0.0 0.00 81.9 77.0 1.8 6.3 0.4 339 2 64.4 43.9 47.5 1.1 0.0 0.00 80.6 77.0 1.1 3.8 0.4 73 3 62.4 44.1 51.3 0.9 0.0 0.00 79.3 77.2 2.5 6.3 0.9 148 4 61.7 45.7 55.7 0.8 0.0 0.00 78.1 77.2 1.3 4.5 0.7 290 5 58.6 47.5 66.6 0.6 0.0 0.00 77.0 77.2 1.8 5.1 1.1 269 6 60.8 49.1 65.5 0.6 0.0 0.00 76.1 77.4 1.8 3.8 1.3 314 7 59.2 50.7 73.5 0.5 4.8 0.00 75.2 77.4 2.2 4.5 1.8 232 8 65.1 54.0 67.3 0.7 23.6 0.00 74.7 77.4 1.6 4.9 1.3 211 9 69.1 55.9 63.3 0.9 29.6 0.00 74.8 77.4 2.9 5.4 2.7 194 10 72.3 57.2 59.0 1.1 39.2 0.00 75.7 77.4 2.2 5.8 2.0 162 11 76.8 54.3 45.8 1.7 70.5 0.00 77.2 77.4 4.7 8.9 4.3 183 12 80.2 50.0 35.0 2.3 78.8 0.00 79.3 77.4 5.1 9.2 4.7 187 13 81.7 47.5 30.3 2.6 70.5 0.00 81.9 77.4 5.6 10.1 5.4 189 14 82.9 47.7 29.2 2.7 64.5 0.00 84.2 77.2 6.5 10.5 6.3 188 15 84.6 45.3 25.6 3.0 60.9 0.00 86.4 77.2 6.0 14.1 5.6 195 16 85.1 42.4 22.4 3.2 49.7 0.00 88.0 77.2 5.8 11.6 4.9 211 17 83.1 42.6 24.2 2.9 26.5 0.00 89.1 77.0 6.5 11.4 6.3 231 18 79.9 48.2 33.0 2.3 11.9 0.00 89.1 77.0 4.9 7.2 4.9 210 19 79.0 46.2 31.4 2.3 4.1 0.00 88.3 77.0 4.9 9.4 4.9 236 20 78.8 35.6 21.2 2.7 0.2 0.00 87.3 77.0 8.9 16.6 8.5 270 21 70.3 43.0 37.3 1.6 0.0 0.00 86.0 77.0 4.5 6.9 4.3 231 22 67.5 41.5 39.1 1.4 0.0 0.00 84.6 77.0 3.4 6.7 3.4 242 23 67.3 37.9 34.0 1.5 0.0 0.00 82.9 77.0 2.9 5.8 2.5 323 24 66.7 38.3 35.0 1.5 0.0 0.00 81.5 77.2 6.9 15.4 6.3 304 AZMET Daily Weather Data : YUMA VALLEY : Apr 24 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 57.4 71.8 DegF RELATIVE HUMIDITY 78.9 14.6 43.5 % DEWPOINT 46.4 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 89.2 74.7 81.7 DegF SOIL TEMP. 20 in 77.4 77.0 77.2 DegF WIND SPEED 16.6 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 224 Degrees SOLAR RADIATION 534.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 1022 22.0 1438 26.8 1921 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 25 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.9 40.1 40.1 1.3 0.0 0.00 80.2 77.2 6.3 13.0 5.6 288 2 64.0 40.5 42.1 1.2 0.0 0.00 78.8 77.2 9.2 19.7 8.7 302 3 63.3 40.8 43.5 1.1 0.0 0.00 77.5 77.4 15.4 24.4 15.0 310 4 62.1 41.2 46.0 1.0 0.0 0.00 76.6 77.4 17.4 28.0 17.0 310 5 60.8 41.5 49.3 0.9 0.0 0.00 75.7 77.4 13.0 23.7 12.5 298 6 60.1 41.9 51.1 0.9 0.0 0.00 75.0 77.4 13.4 22.1 13.2 302 7 59.7 43.2 54.2 0.8 4.5 0.00 74.3 77.4 11.0 17.9 10.5 299 8 61.5 44.2 53.0 0.9 21.3 0.00 73.6 77.4 12.8 19.2 12.3 290 9 64.8 44.6 48.0 1.1 43.2 0.00 73.6 77.4 13.2 22.1 12.8 287 10 67.1 44.1 43.4 1.3 61.2 0.00 74.3 77.4 14.5 21.9 13.9 282 11 69.6 43.9 39.5 1.5 74.5 0.00 75.6 77.4 11.9 18.1 11.4 288 12 72.0 42.3 34.3 1.8 82.9 0.00 77.4 77.4 9.2 17.2 8.5 295 13 73.8 38.5 27.8 2.0 86.5 0.00 79.5 77.2 10.3 18.1 9.4 302 14 75.2 38.7 26.7 2.2 83.8 0.00 81.7 77.2 9.2 17.7 8.5 285 15 76.1 37.8 25.0 2.3 75.3 0.00 83.8 77.2 7.6 17.2 6.7 271 16 76.6 36.0 22.8 2.4 63.3 0.00 85.5 77.0 7.8 15.2 7.2 260 17 77.0 30.4 18.1 2.6 48.0 0.00 86.4 77.0 7.8 15.0 6.9 284 18 76.1 28.0 16.8 2.6 28.7 0.00 86.7 76.8 8.5 16.1 8.1 287 19 73.8 28.6 18.8 2.3 9.8 0.00 86.2 76.8 6.7 11.9 6.5 279 20 70.9 27.1 19.4 2.1 0.2 0.00 84.9 76.8 10.3 18.6 10.1 279 21 68.4 25.9 20.1 1.9 0.0 0.00 83.1 76.8 12.5 19.7 12.3 289 22 65.5 27.9 24.2 1.6 0.0 0.00 81.7 76.8 10.7 17.0 10.5 293 23 64.0 30.6 28.4 1.5 0.0 0.00 80.1 76.8 11.0 18.1 10.7 306 24 63.5 33.6 32.5 1.4 0.0 0.00 78.6 76.8 11.0 20.1 10.7 304 AZMET Daily Weather Data : YUMA VALLEY : Apr 25 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 59.0 68.0 DegF RELATIVE HUMIDITY 57.3 13.5 34.4 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 86.7 73.6 79.7 DegF SOIL TEMP. 20 in 77.5 76.8 77.2 DegF WIND SPEED 28.0 11.0 MPH WIND VECTOR MAG. 10.3 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 683.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 1035 18.5 1457 23.4 1944 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 26 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.8 37.9 39.6 1.2 0.0 0.00 77.4 77.0 12.3 18.8 12.1 304 2 61.9 42.6 49.2 1.0 0.0 0.00 76.3 77.0 9.6 15.2 9.4 301 3 62.2 45.1 53.8 0.9 0.0 0.00 75.4 77.0 12.1 18.1 11.9 306 4 61.7 45.3 54.8 0.9 0.0 0.00 74.5 77.0 13.2 21.0 13.0 317 5 60.6 46.4 59.3 0.7 0.0 0.00 73.8 77.0 8.1 15.4 7.6 339 6 58.8 46.4 63.3 0.6 0.0 0.00 73.2 77.0 3.6 10.1 2.0 8 7 54.3 44.1 68.2 0.5 6.7 0.00 72.3 77.0 2.5 5.4 2.2 13 8 59.0 47.3 65.0 0.6 24.4 0.00 71.8 77.0 1.3 4.0 0.9 185 9 67.1 47.7 50.0 1.1 43.7 0.00 71.8 77.0 2.9 8.9 2.2 292 10 70.3 44.4 39.5 1.5 61.2 0.00 72.9 76.8 7.4 12.1 6.9 292 11 73.4 42.6 33.1 1.9 75.0 0.00 74.7 76.8 6.3 11.2 5.8 281 12 75.9 41.0 28.6 2.2 83.1 0.00 77.0 76.8 5.6 9.6 4.9 254 13 78.1 35.4 21.3 2.6 85.1 0.00 79.7 76.6 4.0 9.8 2.9 255 14 79.7 33.4 18.7 2.8 82.2 0.00 82.4 76.6 4.5 11.6 3.8 194 15 81.5 31.6 16.4 3.1 75.3 0.00 84.9 76.6 6.5 11.2 6.0 172 16 81.1 34.2 18.4 3.0 62.8 0.00 86.7 76.5 5.1 9.4 4.7 191 17 80.6 36.1 20.2 2.8 46.6 0.00 88.0 76.5 5.1 12.1 4.7 211 18 79.9 37.0 21.5 2.7 27.7 0.00 88.5 76.3 4.5 8.3 4.0 197 19 77.0 40.3 26.9 2.3 9.6 0.00 88.2 76.3 3.6 5.4 3.6 192 20 74.3 37.4 26.4 2.1 0.2 0.00 87.1 76.3 2.2 4.9 2.2 204 21 66.9 40.3 37.9 1.4 0.0 0.00 85.3 76.3 4.3 9.2 3.6 242 22 64.2 39.4 40.0 1.2 0.0 0.00 83.5 76.3 4.3 7.2 4.0 253 23 61.9 39.4 43.5 1.1 0.0 0.00 81.9 76.3 4.7 6.3 4.5 242 24 61.3 38.7 42.9 1.1 0.0 0.00 80.2 76.5 3.1 7.2 2.2 259 AZMET Daily Weather Data : YUMA VALLEY : Apr 26 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 52.3 68.9 DegF RELATIVE HUMIDITY 74.4 9.6 39.1 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 88.5 71.6 79.5 DegF SOIL TEMP. 20 in 77.0 76.3 76.6 DegF WIND SPEED 21.0 5.6 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 683.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 1048 17.6 1474 22.7 1967 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 27 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 37.9 42.3 1.1 0.0 0.00 78.8 76.5 2.5 5.8 0.2 297 2 56.7 40.3 54.3 0.7 0.0 0.00 77.4 76.5 2.0 5.6 1.8 165 3 55.0 39.9 56.5 0.6 0.0 0.00 76.1 76.6 1.8 6.7 0.9 97 4 54.9 41.2 59.8 0.6 0.0 0.00 74.8 76.6 1.6 3.4 1.6 4 5 53.4 40.1 60.6 0.6 0.0 0.00 73.8 76.8 1.6 3.4 1.3 42 6 52.5 39.7 61.5 0.5 0.2 0.00 72.7 76.8 1.1 3.6 0.9 56 7 53.8 41.4 62.8 0.5 6.7 0.00 71.8 76.8 0.9 2.7 0.7 42 8 59.5 45.3 59.3 0.7 16.3 0.00 71.2 76.8 1.1 3.8 0.7 74 9 64.6 44.8 48.6 1.1 36.8 0.00 71.4 76.8 2.2 4.3 2.2 194 10 69.4 44.8 41.0 1.5 51.6 0.00 72.3 76.8 2.0 6.0 1.8 189 11 73.0 45.9 37.8 1.7 56.6 0.00 74.1 76.8 2.2 5.6 2.0 198 12 75.9 43.5 31.6 2.1 60.2 0.00 76.1 76.6 3.6 7.4 3.4 181 13 77.4 41.5 27.7 2.3 56.6 0.00 78.3 76.6 4.3 8.9 3.8 170 14 78.3 42.6 28.1 2.4 44.7 0.00 80.1 76.6 5.4 9.6 5.1 181 15 77.5 44.2 30.7 2.2 41.6 0.00 81.3 76.5 5.4 8.5 5.1 204 16 80.2 41.5 25.3 2.6 43.7 0.00 82.4 76.5 4.7 9.4 4.3 206 17 80.2 44.1 27.9 2.5 38.5 0.00 83.3 76.5 5.1 9.8 4.9 219 18 80.2 50.2 35.2 2.3 28.0 0.00 84.0 76.3 5.1 8.9 4.9 225 19 77.4 46.9 34.2 2.1 12.7 0.00 84.2 76.3 6.3 10.5 6.0 232 20 70.7 46.9 42.6 1.5 0.5 0.00 83.7 76.3 3.6 6.0 3.6 244 21 67.3 46.2 46.7 1.2 0.0 0.00 82.6 76.3 2.7 4.7 2.5 262 22 64.0 46.2 52.5 1.0 0.0 0.00 81.1 76.3 2.0 4.0 1.8 242 23 63.5 43.5 48.3 1.0 0.0 0.00 79.7 76.3 4.0 11.6 3.4 258 24 61.2 45.3 56.3 0.8 0.0 0.00 78.3 76.3 3.4 4.9 3.1 238 AZMET Daily Weather Data : YUMA VALLEY : Apr 27 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 50.9 66.9 DegF RELATIVE HUMIDITY 74.7 15.6 44.7 % DEWPOINT 43.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 84.2 71.2 77.9 DegF SOIL TEMP. 20 in 76.8 76.3 76.6 DegF WIND SPEED 11.6 3.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 212 Degrees SOLAR RADIATION 494.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 1060 16.6 1491 21.4 1988 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 28 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.2 44.2 58.0 0.7 0.0 0.00 77.0 76.3 1.3 4.7 0.7 217 2 55.0 44.4 67.5 0.5 0.0 0.00 75.7 76.5 2.0 3.6 1.8 177 3 53.6 42.4 65.8 0.5 0.0 0.00 74.5 76.5 1.3 4.3 0.9 220 4 53.6 40.5 61.0 0.6 0.0 0.00 73.4 76.5 0.9 2.7 0.7 108 5 52.5 40.8 64.5 0.5 0.0 0.00 72.5 76.5 1.6 4.7 0.9 43 6 52.0 42.6 70.4 0.4 0.0 0.00 71.4 76.5 1.6 4.5 0.9 6 7 53.6 42.4 66.2 0.5 4.1 0.00 70.7 76.5 1.8 4.3 1.8 33 8 58.8 39.7 49.5 0.9 16.0 0.00 70.2 76.5 2.5 4.5 2.2 6 9 67.5 37.8 33.6 1.5 37.8 0.00 70.2 76.5 3.8 6.3 3.6 42 10 73.8 33.3 22.6 2.2 59.5 0.00 71.1 76.5 3.8 7.6 2.7 332 11 76.6 29.1 17.3 2.6 73.6 0.00 73.0 76.3 2.9 7.4 1.6 284 12 78.8 30.6 17.1 2.8 81.9 0.00 75.7 76.3 4.9 8.3 4.5 177 13 80.8 30.4 16.0 3.0 83.4 0.00 78.6 76.3 6.0 9.6 5.4 178 14 81.5 33.1 17.3 3.0 82.7 0.00 81.5 76.1 6.0 11.6 5.6 189 15 83.3 32.9 16.2 3.3 74.5 0.00 84.0 76.1 4.3 12.5 2.9 265 16 83.1 32.9 16.5 3.2 63.3 0.00 86.0 76.1 8.1 15.9 7.2 270 17 82.9 34.7 17.7 3.2 44.9 0.00 87.3 75.9 7.6 14.1 7.2 270 18 81.7 36.9 20.1 3.0 28.4 0.00 87.8 75.9 6.0 13.0 5.6 255 19 78.8 32.4 18.4 2.8 10.5 0.00 87.4 75.9 6.9 12.1 6.7 275 20 75.2 30.9 19.7 2.4 0.5 0.00 86.0 75.9 11.4 16.6 11.0 292 21 70.9 33.3 24.9 1.9 0.0 0.00 84.4 75.9 9.8 15.4 9.6 288 22 68.4 32.2 26.0 1.8 0.0 0.00 82.6 75.9 12.1 19.5 11.9 285 23 66.2 33.3 29.1 1.6 0.0 0.00 81.0 75.9 12.8 20.4 12.5 287 24 64.8 33.4 31.0 1.4 0.0 0.00 79.7 75.9 10.3 16.8 10.1 300 AZMET Daily Weather Data : YUMA VALLEY : Apr 28 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.7 50.9 68.9 DegF RELATIVE HUMIDITY 76.0 9.3 35.2 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 87.8 70.0 78.4 DegF SOIL TEMP. 20 in 76.5 75.9 76.3 DegF WIND SPEED 20.4 5.4 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 277 Degrees SOLAR RADIATION 661.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 1074 17.8 1509 22.9 2011 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 29 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.3 34.9 34.6 1.3 0.0 0.00 78.4 76.1 5.6 13.0 4.9 322 2 62.2 34.9 36.0 1.2 0.0 0.00 77.2 76.1 4.7 9.4 4.3 347 3 59.7 37.9 44.5 1.0 0.0 0.00 75.9 76.3 4.3 7.4 4.0 327 4 59.2 40.5 50.0 0.9 0.0 0.00 74.8 76.3 4.9 7.6 4.7 329 5 56.5 39.7 53.9 0.7 0.0 0.00 73.6 76.3 4.3 9.8 4.3 305 6 55.8 40.8 57.1 0.7 0.0 0.00 72.7 76.3 4.9 8.3 4.5 340 7 54.3 42.1 63.5 0.5 7.4 0.00 71.8 76.3 3.1 9.2 0.9 225 8 59.4 45.7 61.0 0.7 25.6 0.00 71.1 76.5 1.8 4.7 0.7 171 9 66.9 42.4 41.0 1.3 44.7 0.00 71.2 76.5 2.7 5.8 2.2 179 10 70.5 42.8 36.8 1.6 61.9 0.00 72.3 76.3 4.5 10.5 3.8 306 11 72.9 41.9 32.8 1.9 76.0 0.00 74.3 76.3 6.5 11.4 6.0 284 12 75.2 37.8 25.8 2.2 84.3 0.00 76.8 76.3 6.0 12.8 5.1 274 13 77.2 35.4 22.1 2.5 87.0 0.00 79.5 76.3 5.6 11.2 4.7 247 14 79.2 34.9 20.3 2.7 84.6 0.00 82.2 76.3 4.9 12.5 4.3 228 15 80.4 35.6 19.9 2.8 77.9 0.00 84.6 76.1 6.3 13.0 5.8 223 16 81.3 32.5 17.2 3.0 65.2 0.00 86.5 76.1 5.6 10.7 5.4 212 17 81.1 34.3 18.5 3.0 48.7 0.00 87.8 76.1 5.8 10.5 5.6 199 18 79.5 39.4 23.9 2.6 29.9 0.00 88.3 75.9 5.8 9.2 5.8 186 19 77.0 42.8 29.5 2.2 11.0 0.00 88.0 75.9 4.3 6.0 4.0 176 20 70.9 44.6 39.0 1.6 0.7 0.00 86.9 75.9 2.9 4.3 2.7 141 21 66.9 43.7 43.0 1.3 0.0 0.00 85.1 75.9 1.1 3.1 0.7 192 22 66.7 39.7 37.0 1.4 0.0 0.00 83.3 75.9 0.9 3.1 0.9 283 23 63.7 39.2 40.6 1.2 0.0 0.00 81.5 76.1 0.9 3.1 0.4 344 24 61.9 41.9 47.9 1.0 0.0 0.00 79.9 76.1 1.3 3.6 0.9 261 AZMET Daily Weather Data : YUMA VALLEY : Apr 29 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 50.7 68.4 DegF RELATIVE HUMIDITY 76.6 10.8 37.3 % DEWPOINT 39.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 88.3 71.1 79.3 DegF SOIL TEMP. 20 in 76.5 75.9 76.1 DegF WIND SPEED 13.0 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 260 Degrees SOLAR RADIATION 704.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.2 1086 16.4 1525 21.4 2032 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : Apr 30 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 43.9 59.1 0.7 0.0 0.00 78.4 76.1 4.0 5.6 3.8 236 2 56.1 41.7 58.4 0.6 0.0 0.00 77.0 76.3 2.7 4.9 1.6 161 3 54.1 42.6 65.0 0.5 0.0 0.00 75.7 76.3 1.8 4.0 1.6 133 4 52.3 42.1 68.0 0.4 0.0 0.00 74.5 76.3 0.9 3.6 0.2 167 5 52.2 43.0 70.7 0.4 0.0 0.00 73.4 76.5 0.7 2.0 0.4 355 6 52.5 43.0 70.1 0.4 0.0 0.00 72.3 76.5 1.3 2.9 1.3 360 7 53.4 42.6 66.7 0.5 7.2 0.00 71.2 76.5 0.4 1.3 0.4 41 8 61.5 45.1 54.9 0.9 25.3 0.00 70.7 76.6 1.6 3.1 1.1 33 9 67.6 45.7 45.3 1.3 44.4 0.00 70.9 76.5 1.6 5.6 1.1 159 10 70.7 50.4 48.6 1.3 59.7 0.00 72.1 76.5 2.9 6.0 2.5 220 11 75.9 47.7 36.9 1.9 70.9 0.00 74.3 76.5 3.1 6.7 2.7 173 12 79.5 46.0 30.7 2.4 78.6 0.00 77.0 76.5 2.9 6.3 2.5 184 13 80.8 42.6 25.9 2.7 54.2 0.00 79.9 76.5 3.8 6.9 3.6 171 14 81.5 46.0 28.8 2.6 64.0 0.00 81.9 76.3 5.4 9.2 4.9 217 15 84.0 45.3 25.9 3.0 64.5 0.00 83.8 76.3 4.9 8.9 4.7 195 16 85.6 41.0 20.8 3.3 56.4 0.00 85.6 76.3 4.7 11.9 4.0 198 17 84.9 42.3 22.3 3.2 39.7 0.00 86.9 76.1 4.3 7.4 3.6 216 18 86.4 39.0 18.7 3.5 29.1 0.00 87.6 76.1 2.5 6.7 2.2 263 19 84.0 41.2 22.1 3.1 10.8 0.00 87.8 76.1 2.7 4.5 2.7 233 20 78.4 40.6 26.0 2.5 0.5 0.00 86.9 76.1 2.2 3.6 2.0 267 21 73.8 40.8 30.5 2.0 0.0 0.00 85.5 76.1 1.8 3.4 1.8 265 22 64.9 47.8 54.2 1.0 0.0 0.00 83.8 76.1 2.0 8.3 1.8 186 23 65.1 46.6 51.1 1.0 0.0 0.00 82.2 76.1 1.8 3.8 1.6 249 24 63.9 44.8 49.8 1.0 0.0 0.00 80.6 76.3 1.3 3.8 1.1 59 AZMET Daily Weather Data : YUMA VALLEY : Apr 30 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 50.7 69.4 DegF RELATIVE HUMIDITY 75.9 12.3 43.8 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 87.8 70.7 79.2 DegF SOIL TEMP. 20 in 76.6 76.1 76.3 DegF WIND SPEED 11.9 2.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 208 Degrees SOLAR RADIATION 605.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 1100 19.1 1544 23.9 2056 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 1 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.0 46.2 54.4 0.9 0.0 0.00 79.2 76.3 0.9 3.4 0.9 27 2 60.4 46.2 59.3 0.7 0.0 0.00 77.9 76.3 1.3 3.8 1.3 23 3 60.1 46.0 59.7 0.7 0.0 0.00 76.8 76.5 0.9 2.7 0.9 45 4 58.3 45.7 62.8 0.6 0.0 0.00 75.7 76.5 0.7 2.0 0.4 54 5 57.4 45.3 64.2 0.6 0.0 0.00 74.7 76.5 0.9 2.5 0.7 40 6 58.6 45.5 61.5 0.6 0.0 0.00 73.8 76.5 1.1 3.1 1.1 29 7 58.8 46.8 64.5 0.6 5.5 0.00 73.0 76.6 1.1 2.7 0.2 40 8 64.0 47.8 55.9 0.9 14.1 0.00 72.7 76.6 0.9 2.7 0.9 247 9 70.3 47.3 44.1 1.4 27.0 0.00 72.9 76.6 1.1 3.8 0.7 28 10 74.8 47.1 37.5 1.8 41.8 0.00 73.8 76.6 2.0 5.4 1.8 170 11 77.7 49.5 37.0 2.0 51.8 0.00 75.2 76.6 3.6 6.3 3.4 176 12 81.0 48.9 32.6 2.4 55.9 0.00 77.2 76.6 3.1 6.0 2.9 172 13 84.0 48.4 29.0 2.8 68.3 0.00 79.3 76.5 4.0 8.3 3.6 179 14 85.8 47.7 26.9 3.1 63.8 0.00 81.9 76.5 4.9 8.9 4.5 200 15 87.6 45.0 22.9 3.4 41.1 0.00 84.0 76.5 5.1 8.3 4.9 165 16 85.8 48.2 27.4 3.1 30.8 0.00 85.5 76.5 4.3 6.7 4.0 199 17 84.7 50.4 30.5 2.8 22.7 0.00 86.2 76.3 4.9 7.6 4.7 237 18 82.2 53.1 36.8 2.4 10.0 0.00 86.4 76.3 4.7 7.4 4.7 245 19 79.7 55.0 42.8 2.0 2.6 0.00 85.8 76.3 3.8 5.8 3.6 238 20 75.9 54.7 47.6 1.6 0.5 0.00 85.1 76.3 2.7 4.9 2.2 227 21 71.4 54.3 55.1 1.2 0.0 0.00 84.2 76.3 4.0 5.6 3.8 250 22 68.7 51.8 54.9 1.1 0.0 0.00 82.9 76.3 4.0 5.8 3.8 243 23 67.1 50.5 55.3 1.0 0.0 0.00 81.7 76.3 5.1 6.9 4.9 253 24 68.9 49.5 50.2 1.2 0.0 0.00 80.4 76.5 6.3 13.2 6.0 259 AZMET Daily Weather Data : YUMA VALLEY : May 1 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 56.5 72.0 DegF RELATIVE HUMIDITY 72.0 17.3 46.4 % DEWPOINT 48.7 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 86.4 72.7 79.5 DegF SOIL TEMP. 20 in 76.6 76.1 76.5 DegF WIND SPEED 13.2 2.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 221 Degrees SOLAR RADIATION 436.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 1117 22.1 1566 27.2 2084 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 2 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 48.0 42.5 1.5 0.0 0.00 79.5 76.5 5.8 14.3 4.9 266 2 68.7 50.4 52.0 1.1 0.0 0.00 78.6 76.5 4.3 7.4 4.0 240 3 68.7 50.2 51.6 1.2 0.0 0.00 77.9 76.6 2.5 6.7 0.9 234 4 68.4 51.3 54.7 1.1 0.0 0.00 77.2 76.6 3.4 6.7 2.9 284 5 68.2 50.7 53.7 1.1 0.0 0.00 76.6 76.6 5.4 6.9 5.4 264 6 67.3 50.7 55.2 1.0 0.0 0.00 76.1 76.6 4.9 10.3 4.5 260 7 67.8 51.1 55.4 1.0 4.5 0.00 75.6 76.6 4.9 13.6 2.9 200 8 72.7 48.7 42.7 1.6 14.6 0.00 75.0 76.6 12.5 24.2 12.1 280 9 73.9 50.0 43.0 1.6 31.5 0.00 75.0 76.8 14.1 22.8 13.6 281 10 75.9 50.2 40.5 1.8 41.8 0.00 75.7 76.8 14.1 21.7 13.6 278 11 77.7 49.1 36.7 2.0 50.9 0.00 76.8 76.8 15.4 25.5 15.0 286 12 78.8 48.4 34.6 2.2 50.2 0.00 77.9 76.6 16.1 25.9 15.4 289 13 80.1 48.2 32.8 2.4 62.3 0.00 79.2 76.6 15.7 23.0 15.0 285 14 80.6 48.2 32.1 2.4 49.7 0.00 80.4 76.6 14.8 22.8 14.3 284 15 81.0 48.9 32.7 2.4 47.3 0.00 81.5 76.6 14.5 22.1 14.1 290 16 82.9 48.6 30.4 2.7 56.6 0.00 82.2 76.6 15.0 24.4 14.8 295 17 82.9 48.4 30.1 2.7 38.7 0.00 83.1 76.6 13.6 20.4 13.2 303 18 82.0 48.0 30.6 2.6 18.4 0.00 83.7 76.5 12.1 17.2 11.9 299 19 81.0 46.8 30.3 2.5 5.7 0.00 83.5 76.5 13.4 19.5 13.2 297 20 79.3 46.8 31.9 2.3 0.5 0.00 82.8 76.5 13.4 20.1 13.2 300 21 77.5 47.3 34.4 2.1 0.0 0.00 81.9 76.5 11.9 22.1 11.4 284 22 76.3 48.7 37.8 1.9 0.0 0.00 81.0 76.5 15.0 24.4 14.5 289 23 73.9 49.6 42.5 1.6 0.0 0.00 80.2 76.5 9.8 18.3 8.7 271 24 70.5 51.6 51.2 1.2 0.0 0.00 79.3 76.6 5.6 12.3 3.8 197 AZMET Daily Weather Data : YUMA VALLEY : May 2 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 65.3 75.4 DegF RELATIVE HUMIDITY 61.9 27.2 40.8 % DEWPOINT 49.1 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 83.7 75.0 79.2 DegF SOIL TEMP. 20 in 76.8 76.5 76.6 DegF WIND SPEED 25.9 10.7 MPH WIND VECTOR MAG. 9.6 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 473.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.8 1137 24.7 1591 29.7 2113 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 3 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.0 52.0 56.8 1.0 0.0 0.00 78.6 76.6 4.9 11.0 3.6 203 2 67.8 52.5 58.2 1.0 0.0 0.00 77.7 76.6 4.7 7.6 2.0 234 3 65.8 52.7 63.0 0.8 0.0 0.00 77.0 76.6 3.1 6.0 2.5 213 4 65.5 53.2 64.9 0.8 0.0 0.00 76.3 76.6 3.4 9.2 3.1 229 5 63.0 53.4 71.0 0.6 0.0 0.00 75.4 76.6 4.0 7.2 3.8 200 6 59.2 52.7 79.2 0.4 0.2 0.00 74.7 76.6 2.2 5.1 1.1 158 7 59.7 53.2 79.4 0.4 8.6 0.00 73.9 76.6 1.3 4.3 0.4 16 8 68.5 55.6 63.7 0.9 26.0 0.00 73.6 76.6 1.3 4.0 0.7 146 9 76.5 56.5 50.3 1.6 42.8 0.00 73.9 76.6 1.3 3.6 0.7 331 10 80.6 54.0 40.1 2.1 53.5 0.00 75.4 76.6 2.5 6.7 2.0 218 11 83.5 51.1 32.8 2.6 71.7 0.00 77.4 76.6 6.7 13.6 6.0 265 12 86.0 49.3 28.1 3.0 72.6 0.00 79.9 76.6 8.3 15.0 7.4 286 13 87.6 45.9 23.5 3.4 64.7 0.00 82.4 76.5 8.9 16.1 8.5 292 14 90.0 44.1 20.4 3.8 76.2 0.00 84.4 76.5 9.2 15.7 8.7 296 15 92.3 42.8 18.1 4.2 72.2 0.00 86.5 76.5 9.4 16.3 8.9 275 16 93.0 41.9 17.1 4.4 58.5 0.00 88.3 76.5 8.5 15.0 8.1 276 17 92.8 39.2 15.4 4.5 41.8 0.00 89.6 76.3 8.9 15.9 8.5 284 18 92.3 41.0 16.9 4.3 26.8 0.00 90.0 76.5 11.9 21.7 11.4 278 19 89.6 42.1 19.2 3.8 8.1 0.00 89.6 76.3 10.3 17.0 9.8 278 20 85.6 41.2 21.1 3.3 0.7 0.00 88.7 76.5 8.5 14.1 8.1 269 21 80.2 40.3 24.1 2.7 0.0 0.00 87.4 76.5 9.6 15.7 9.2 267 22 82.4 41.2 23.3 2.9 0.0 0.00 85.8 76.5 13.9 20.4 13.6 284 23 80.2 44.1 27.9 2.5 0.0 0.00 84.6 76.6 14.1 22.8 13.9 287 24 77.5 44.8 31.3 2.2 0.0 0.00 83.7 76.6 6.3 17.9 3.8 274 AZMET Daily Weather Data : YUMA VALLEY : May 3 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 57.4 78.6 DegF RELATIVE HUMIDITY 84.9 13.3 39.4 % DEWPOINT 47.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 90.0 73.6 81.3 DegF SOIL TEMP. 20 in 76.8 76.3 76.6 DegF WIND SPEED 22.8 6.7 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 624.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.1 1156 24.1 1615 29.0 2142 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 4 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 46.9 39.3 1.7 0.0 0.00 82.6 76.6 3.4 8.1 2.9 280 2 72.3 48.9 43.7 1.5 0.0 0.00 81.5 76.8 2.7 7.4 2.0 284 3 67.3 50.4 55.0 1.0 0.0 0.00 80.4 76.8 2.7 6.3 1.1 286 4 65.8 50.9 58.6 0.9 0.0 0.00 79.3 76.8 2.7 5.6 2.2 270 5 65.1 51.3 61.2 0.8 0.0 0.00 78.4 77.0 3.4 6.3 2.7 230 6 62.1 51.3 68.1 0.6 0.0 0.00 77.4 77.0 2.7 7.4 1.1 226 7 60.1 51.3 73.0 0.5 4.8 0.00 76.5 77.0 2.2 7.6 0.7 146 8 70.3 55.4 59.4 1.0 23.4 0.00 75.9 77.2 1.3 5.1 0.2 172 9 78.1 54.3 44.2 1.9 41.6 0.00 76.1 77.2 2.5 7.6 2.2 253 10 82.6 50.2 32.7 2.6 58.8 0.00 77.2 77.2 4.5 10.7 3.8 282 11 86.5 46.8 25.3 3.2 70.0 0.00 79.3 77.2 4.7 8.7 3.6 292 12 90.3 40.8 17.8 4.0 76.9 0.00 82.0 77.2 3.4 8.1 1.3 350 13 92.3 39.9 16.1 4.3 79.1 0.00 84.9 77.2 4.0 10.7 2.7 352 14 93.4 42.6 17.3 4.4 77.4 0.00 87.8 77.2 4.9 12.3 3.4 295 15 94.3 41.9 16.4 4.6 70.9 0.00 90.5 77.2 7.2 13.0 6.3 276 16 95.0 37.6 13.6 4.9 59.7 0.00 92.3 77.2 7.2 13.6 6.5 282 17 94.3 31.6 10.9 4.9 44.0 0.00 93.4 77.2 8.5 17.4 8.1 287 18 91.6 31.6 11.9 4.5 21.5 0.00 93.7 77.2 6.9 12.8 6.7 296 19 87.4 31.8 13.7 3.8 4.8 0.00 93.0 77.2 5.6 9.4 5.6 291 20 86.0 30.6 13.6 3.7 0.7 0.00 91.8 77.2 6.3 10.3 6.3 301 21 83.8 35.6 17.9 3.3 0.0 0.00 90.1 77.2 8.7 16.6 8.1 288 22 83.5 40.6 22.0 3.1 0.0 0.00 88.7 77.2 9.4 19.5 9.2 293 23 78.8 37.6 22.8 2.6 0.0 0.00 87.3 77.4 6.5 11.2 6.3 262 24 78.1 39.4 25.0 2.5 0.0 0.00 86.0 77.4 7.8 14.8 7.6 272 AZMET Daily Weather Data : YUMA VALLEY : May 4 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 58.3 80.6 DegF RELATIVE HUMIDITY 79.3 8.4 32.5 % DEWPOINT 43.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 93.7 75.7 84.4 DegF SOIL TEMP. 20 in 77.4 76.6 77.0 DegF WIND SPEED 19.5 4.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 633.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.8 1175 24.8 1639 29.9 2171 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 5 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 41.5 28.0 2.3 0.0 0.00 84.6 77.5 8.7 15.0 8.3 274 2 77.9 46.2 32.7 2.2 0.0 0.00 83.5 77.5 9.6 17.4 8.9 303 3 72.7 47.3 40.6 1.6 0.0 0.00 82.6 77.7 2.9 7.4 1.8 120 4 75.2 47.5 37.5 1.9 0.0 0.00 81.7 77.7 6.5 13.9 6.0 304 5 75.7 47.8 37.4 1.9 0.0 0.00 80.8 77.9 6.7 15.0 6.5 318 6 71.6 49.3 46.4 1.5 0.0 0.00 80.1 77.9 4.3 9.8 0.9 293 7 62.4 52.7 70.8 0.6 5.5 0.00 79.2 77.9 2.2 5.8 2.0 211 8 68.4 56.3 65.8 0.8 18.9 0.00 78.6 78.1 3.6 6.3 3.4 216 9 79.0 54.9 44.2 1.9 37.8 0.00 78.6 78.1 3.8 9.8 3.6 272 10 84.6 49.8 30.1 2.8 53.3 0.00 79.5 78.1 5.8 11.6 5.6 276 11 87.8 48.2 25.7 3.3 65.9 0.00 81.3 78.1 7.6 14.5 6.9 266 12 90.5 45.0 20.8 3.9 75.0 0.00 83.5 78.1 9.8 15.2 9.4 287 13 92.1 45.5 20.2 4.1 76.7 0.00 85.8 78.1 8.1 13.6 7.6 270 14 93.7 44.4 18.4 4.4 74.1 0.00 88.2 78.1 6.5 11.2 6.0 251 15 95.0 45.3 18.3 4.6 66.9 0.00 90.5 78.1 7.2 13.4 6.5 242 16 96.3 43.7 16.6 4.9 61.4 0.00 92.3 78.1 8.9 15.4 8.5 276 17 96.1 45.0 17.4 4.8 44.7 0.00 93.6 78.1 7.8 14.1 7.4 265 18 94.5 46.9 19.8 4.4 26.5 0.00 94.1 78.1 9.2 20.8 8.7 267 19 92.1 43.3 18.6 4.2 10.5 0.00 93.9 78.1 11.4 17.7 11.0 279 20 88.0 43.5 21.3 3.6 0.7 0.00 92.8 78.1 8.7 15.7 8.5 285 21 83.7 43.7 24.5 3.0 0.0 0.00 91.2 78.1 9.2 16.1 8.9 275 22 81.3 43.0 25.8 2.7 0.0 0.00 89.6 78.1 10.5 18.1 10.3 282 23 79.9 43.5 27.6 2.5 0.0 0.00 88.2 78.3 11.4 16.1 11.2 288 24 78.8 44.2 29.5 2.4 0.0 0.00 86.9 78.3 9.2 16.3 8.9 293 AZMET Daily Weather Data : YUMA VALLEY : May 5 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 61.0 83.1 DegF RELATIVE HUMIDITY 76.1 12.6 30.8 % DEWPOINT 46.6 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 94.1 78.4 85.8 DegF SOIL TEMP. 20 in 78.4 77.4 78.1 DegF WIND SPEED 20.8 7.4 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 617.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.4 1196 26.5 1665 31.3 2202 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 6 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.9 46.0 32.7 2.2 0.0 0.00 85.8 78.4 7.2 14.8 6.3 296 2 72.3 48.4 42.9 1.5 0.0 0.00 84.6 78.4 4.5 9.8 3.8 218 3 66.9 50.0 55.3 1.0 0.0 0.00 83.5 78.6 3.1 8.7 1.8 147 4 65.3 50.9 59.6 0.9 0.0 0.00 82.4 78.6 2.2 5.1 0.7 359 5 61.0 51.4 71.1 0.5 0.0 0.00 81.3 78.8 1.6 4.3 1.3 141 6 60.6 50.5 69.3 0.6 0.2 0.00 80.1 78.8 1.1 3.4 0.4 15 7 63.1 52.0 66.8 0.6 8.8 0.00 79.2 78.8 1.8 4.9 0.2 17 8 73.0 55.4 54.1 1.3 26.5 0.00 78.6 79.0 2.5 6.5 2.0 129 9 81.0 53.1 38.4 2.3 43.0 0.00 78.8 79.0 1.3 4.3 0.9 109 10 85.3 50.5 30.4 2.9 58.0 0.00 80.2 79.0 3.4 6.3 2.9 44 11 89.2 52.0 28.1 3.4 69.3 0.00 82.4 79.0 3.4 6.5 1.8 237 12 91.0 49.6 24.4 3.8 76.7 0.00 85.1 79.0 4.0 7.4 3.6 177 13 93.2 50.0 23.2 4.1 79.3 0.00 88.0 79.0 3.1 6.9 2.5 215 14 95.0 49.6 21.6 4.4 77.4 0.00 91.0 79.0 4.0 7.2 3.4 185 15 96.3 49.8 20.9 4.6 70.5 0.00 93.6 79.0 3.8 8.7 3.1 204 16 96.1 50.4 21.5 4.6 59.0 0.00 95.7 78.8 5.8 8.9 5.4 180 17 94.1 55.9 27.9 4.0 44.2 0.00 97.0 78.8 6.7 8.9 6.5 193 18 92.3 57.7 31.6 3.5 27.5 0.00 97.3 78.8 6.3 8.5 6.3 192 19 88.5 59.2 37.6 2.9 11.2 0.00 97.0 78.8 4.5 6.9 4.5 200 20 83.7 56.8 40.2 2.3 0.7 0.00 95.9 78.8 2.9 4.0 2.9 217 21 78.8 56.8 47.1 1.8 0.0 0.00 94.1 79.0 2.5 4.0 2.0 222 22 77.4 55.9 47.8 1.7 0.0 0.00 92.3 79.0 0.4 1.8 0.2 236 23 72.5 56.3 57.0 1.2 0.0 0.00 90.5 79.2 2.0 10.5 1.3 167 24 74.3 53.2 47.8 1.5 0.0 0.00 88.9 79.2 0.7 2.0 0.4 325 AZMET Daily Weather Data : YUMA VALLEY : May 6 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 59.4 80.4 DegF RELATIVE HUMIDITY 82.3 13.9 41.5 % DEWPOINT 52.5 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 97.3 78.6 87.6 DegF SOIL TEMP. 20 in 79.2 78.3 78.8 DegF WIND SPEED 14.8 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 198 Degrees SOLAR RADIATION 652.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.7 1217 25.7 1691 30.8 2232 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 7 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.9 53.2 50.4 1.4 0.0 0.00 87.3 79.3 2.0 4.3 1.8 6 2 72.0 50.4 46.6 1.4 0.0 0.00 85.8 79.3 1.1 2.7 1.1 25 3 72.1 47.5 41.7 1.6 0.0 0.00 84.6 79.5 0.7 1.8 0.7 28 4 71.1 47.3 42.8 1.5 0.0 0.00 83.3 79.7 1.1 3.4 1.1 357 5 69.3 48.7 48.2 1.3 0.0 0.00 82.2 79.7 0.7 2.9 0.7 14 6 68.5 49.5 50.4 1.2 0.2 0.00 81.1 79.7 1.8 4.9 1.8 9 7 72.0 48.4 43.4 1.5 9.3 0.00 80.2 79.9 0.9 2.5 0.7 337 8 77.5 49.5 37.7 2.0 26.3 0.00 79.7 79.9 0.7 2.7 0.2 258 9 80.6 49.6 34.2 2.3 43.5 0.00 80.1 79.9 2.5 4.9 2.0 195 10 85.1 47.1 26.8 3.0 58.3 0.00 81.3 79.9 4.0 6.7 3.8 162 11 87.6 51.6 29.1 3.2 69.8 0.00 83.5 79.9 3.8 6.5 3.6 186 12 90.1 51.8 27.1 3.5 76.7 0.00 86.0 79.9 3.1 6.3 2.5 190 13 93.0 50.0 23.3 4.1 79.3 0.00 88.9 79.9 2.9 6.0 2.5 186 14 95.4 50.5 22.1 4.4 76.9 0.00 91.9 79.9 3.6 6.7 3.1 173 15 96.3 53.2 23.8 4.4 70.7 0.00 94.6 79.9 4.5 8.9 4.0 209 16 97.2 51.1 21.2 4.7 59.3 0.00 96.6 79.9 5.4 9.4 4.9 188 17 97.9 51.3 21.0 4.8 44.0 0.00 98.1 79.7 4.5 7.6 4.3 186 18 96.6 53.8 24.0 4.5 27.2 0.00 98.6 79.9 3.8 6.3 3.6 214 19 93.2 55.4 28.2 3.8 11.2 0.00 98.4 79.7 3.4 5.4 3.4 234 20 84.6 56.3 38.6 2.5 0.7 0.00 97.2 79.7 3.8 5.6 3.6 212 21 78.1 57.4 48.9 1.7 0.0 0.00 95.5 79.9 2.5 4.9 2.2 237 22 75.7 54.0 46.9 1.6 0.0 0.00 93.6 79.9 1.3 5.1 0.9 191 23 74.1 53.2 48.2 1.5 0.0 0.00 91.8 79.9 1.8 4.7 1.6 35 24 73.8 49.1 41.8 1.7 0.0 0.00 90.0 80.1 1.8 4.3 1.8 14 AZMET Daily Weather Data : YUMA VALLEY : May 7 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 66.9 82.2 DegF RELATIVE HUMIDITY 66.2 14.0 36.1 % DEWPOINT 51.3 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 98.6 79.7 88.7 DegF SOIL TEMP. 20 in 80.1 79.2 79.7 DegF WIND SPEED 9.4 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 198 Degrees SOLAR RADIATION 653.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 1241 29.3 1720 34.4 2267 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 8 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.1 43.9 34.0 1.9 0.0 0.00 88.3 80.2 2.5 4.5 2.5 30 2 74.3 41.4 30.6 2.0 0.0 0.00 86.9 80.2 1.8 3.4 1.6 18 3 70.5 46.9 43.1 1.5 0.0 0.00 85.6 80.4 1.3 2.7 1.3 16 4 71.2 44.6 38.5 1.6 0.0 0.00 84.4 80.4 1.8 4.9 1.6 353 5 66.7 47.1 49.4 1.1 0.0 0.00 83.1 80.6 1.3 3.1 1.1 51 6 64.9 48.9 56.3 0.9 0.2 0.00 82.2 80.6 0.9 3.4 0.4 358 7 68.0 51.8 56.1 1.0 9.6 0.00 81.1 80.6 0.4 2.0 0.4 32 8 77.4 48.7 36.8 2.0 26.5 0.00 80.6 80.8 0.4 1.6 0.2 216 9 82.4 46.6 28.5 2.7 43.0 0.00 81.0 80.8 1.3 4.0 1.3 195 10 86.7 48.4 26.7 3.2 58.0 0.00 82.2 80.8 4.0 7.8 3.8 170 11 88.7 51.4 28.1 3.3 69.5 0.00 84.4 80.8 2.5 5.8 2.0 210 12 91.0 48.6 23.4 3.8 77.2 0.00 87.1 80.8 3.1 7.2 2.9 186 13 93.7 49.1 21.9 4.2 79.8 0.00 90.0 80.8 3.8 8.5 3.1 180 14 96.6 50.5 21.1 4.7 77.6 0.00 92.8 80.8 4.7 9.6 4.3 183 15 99.0 51.8 20.7 5.0 70.7 0.00 95.5 80.6 5.1 10.5 4.7 190 16 99.5 53.4 21.7 5.1 59.0 0.00 97.5 80.6 4.7 9.6 4.3 225 17 100.2 50.9 19.3 5.3 44.4 0.00 99.0 80.6 6.5 9.6 6.3 173 18 98.6 53.2 22.1 4.9 27.7 0.00 99.5 80.6 5.1 8.9 5.1 165 19 91.6 54.1 28.3 3.6 11.9 0.00 99.1 80.6 4.5 6.5 4.3 183 20 82.9 54.5 37.9 2.4 0.7 0.00 97.9 80.6 3.1 6.3 2.9 211 21 78.6 55.0 44.4 1.9 0.0 0.00 96.1 80.6 2.7 4.3 2.5 219 22 76.1 51.8 42.8 1.8 0.0 0.00 94.1 80.8 1.3 4.3 0.0 2 23 75.4 48.9 39.5 1.8 0.0 0.00 92.3 80.8 1.6 4.3 1.1 328 24 75.0 46.4 36.3 1.9 0.0 0.00 90.3 81.0 1.6 3.8 1.1 344 AZMET Daily Weather Data : YUMA VALLEY : May 8 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 63.1 82.6 DegF RELATIVE HUMIDITY 67.8 12.8 33.7 % DEWPOINT 49.5 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 99.5 80.6 89.6 DegF SOIL TEMP. 20 in 81.0 80.1 80.6 DegF WIND SPEED 10.5 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 187 Degrees SOLAR RADIATION 656.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 1264 27.9 1748 32.9 2300 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 9 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 46.0 38.1 1.7 0.0 0.00 88.7 81.0 1.8 3.8 1.6 23 2 73.4 45.0 36.3 1.8 0.0 0.00 87.3 81.1 2.2 5.1 2.0 329 3 71.6 45.5 39.4 1.6 0.0 0.00 85.8 81.1 1.1 3.4 0.9 298 4 70.5 46.2 42.3 1.5 0.0 0.00 84.6 81.3 1.6 3.4 1.6 238 5 66.9 48.6 51.5 1.1 0.0 0.00 83.5 81.3 2.0 3.4 1.6 246 6 67.3 47.5 49.1 1.2 0.2 0.00 82.4 81.3 2.2 3.1 2.2 243 7 70.2 49.6 48.2 1.3 9.8 0.00 81.5 81.5 2.0 3.4 1.8 316 8 76.8 53.2 44.1 1.8 27.5 0.00 81.0 81.5 2.0 5.1 1.8 180 9 81.3 49.8 33.6 2.4 44.9 0.00 81.3 81.5 5.1 8.3 4.9 137 10 87.4 46.8 24.6 3.3 60.0 0.00 82.6 81.5 6.9 12.1 6.7 149 11 89.6 48.6 24.5 3.6 71.7 0.00 84.4 81.5 7.4 11.6 6.7 170 12 91.8 48.0 22.3 4.0 78.8 0.00 86.7 81.5 7.8 11.9 7.6 178 13 93.7 46.9 20.3 4.3 81.2 0.00 89.4 81.5 8.3 13.0 8.1 179 14 95.4 46.9 19.3 4.6 78.8 0.00 91.9 81.5 6.9 10.7 6.7 183 15 96.8 49.3 20.1 4.7 71.4 0.00 94.3 81.3 6.0 10.3 5.6 200 16 96.8 50.2 20.9 4.7 60.0 0.00 96.3 81.3 6.3 10.3 6.0 209 17 96.4 51.4 22.1 4.6 44.7 0.00 97.7 81.3 6.3 10.7 6.0 189 18 94.5 53.6 25.4 4.1 28.2 0.00 98.2 81.3 6.0 8.9 5.8 180 19 90.3 53.6 28.8 3.5 11.9 0.00 98.1 81.1 5.1 9.6 4.9 165 20 83.1 52.9 35.4 2.5 0.7 0.00 96.8 81.1 3.6 5.4 3.4 197 21 77.7 52.9 42.3 1.9 0.0 0.00 95.2 81.3 2.0 3.8 1.6 240 22 75.2 51.6 43.9 1.7 0.0 0.00 93.2 81.3 1.1 4.3 0.7 324 23 73.0 48.9 42.3 1.6 0.0 0.00 91.4 81.3 0.9 4.9 0.4 31 24 71.8 48.6 44.2 1.5 0.0 0.00 89.6 81.5 2.0 5.4 1.1 28 AZMET Daily Weather Data : YUMA VALLEY : May 9 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 66.4 81.9 DegF RELATIVE HUMIDITY 56.8 13.0 34.1 % DEWPOINT 49.3 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 98.2 81.0 89.2 DegF SOIL TEMP. 20 in 81.5 81.0 81.3 DegF WIND SPEED 13.0 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 185 Degrees SOLAR RADIATION 670.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.9 1287 29.0 1775 33.8 2331 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 10 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.2 50.2 49.3 1.3 0.0 0.00 88.0 81.5 1.6 3.6 1.6 52 2 69.1 50.7 52.0 1.2 0.0 0.00 86.5 81.5 2.0 4.3 1.6 352 3 68.4 48.9 49.9 1.2 0.0 0.00 85.1 81.7 2.5 4.9 1.1 221 4 66.7 49.6 54.3 1.0 0.0 0.00 84.0 81.7 2.7 4.7 1.8 244 5 64.9 50.4 59.1 0.9 0.0 0.00 82.8 81.7 1.8 4.3 1.1 5 6 65.1 51.1 60.9 0.8 0.2 0.00 81.7 81.9 1.3 3.8 1.1 309 7 66.7 53.1 61.8 0.9 9.8 0.00 80.8 81.9 1.6 2.9 1.1 256 8 74.5 53.4 48.2 1.5 27.5 0.00 80.1 81.9 1.3 4.7 0.9 91 9 79.5 52.5 39.7 2.1 45.2 0.00 80.6 81.9 3.6 6.7 2.7 105 10 84.4 49.1 29.5 2.8 59.7 0.00 81.9 82.0 4.0 8.3 3.6 155 11 88.9 47.8 24.4 3.5 70.9 0.00 83.8 81.9 4.9 9.8 4.3 159 12 90.7 49.5 24.5 3.7 78.8 0.00 86.4 81.9 5.8 10.5 5.6 173 13 92.8 49.6 23.2 4.0 81.2 0.00 89.2 81.7 4.9 10.5 4.5 196 14 94.8 46.6 19.3 4.5 79.3 0.00 92.1 81.7 4.3 8.9 3.8 193 15 96.4 42.1 15.5 5.0 72.4 0.00 94.6 81.7 4.5 7.2 4.0 195 16 97.7 40.5 14.0 5.3 60.7 0.00 96.8 81.7 4.3 6.9 3.6 233 17 97.9 44.2 16.1 5.1 44.9 0.00 98.2 81.7 3.6 6.5 3.4 197 18 97.7 43.5 15.8 5.1 27.7 0.00 99.0 81.5 3.4 6.0 3.4 171 19 93.4 51.1 24.2 4.1 11.5 0.00 98.8 81.5 5.1 8.3 4.9 157 20 82.2 54.7 39.3 2.3 0.7 0.00 97.7 81.5 4.9 6.9 4.7 178 21 77.2 49.5 37.6 2.0 0.0 0.00 95.9 81.5 4.9 6.7 4.7 148 22 75.2 46.2 35.9 1.9 0.0 0.00 93.9 81.5 3.4 6.7 2.9 187 23 73.9 45.5 36.4 1.8 0.0 0.00 92.1 81.5 2.5 3.4 2.0 298 24 74.7 43.5 32.9 2.0 0.0 0.00 90.3 81.7 1.1 3.1 0.9 345 AZMET Daily Weather Data : YUMA VALLEY : May 10 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 62.4 81.0 DegF RELATIVE HUMIDITY 71.1 9.1 36.0 % DEWPOINT 48.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 99.0 80.1 89.2 DegF SOIL TEMP. 20 in 82.0 81.5 81.7 DegF WIND SPEED 10.5 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 180 Degrees SOLAR RADIATION 670.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 1309 27.2 1802 32.2 2363 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 11 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 46.0 39.8 1.6 0.0 0.00 88.7 81.7 1.3 2.9 1.3 21 2 71.2 46.6 41.5 1.5 0.0 0.00 87.1 81.9 1.6 4.3 1.3 9 3 66.6 48.6 52.4 1.1 0.0 0.00 85.8 81.9 0.7 2.5 0.7 52 4 64.4 49.6 58.9 0.9 0.0 0.00 84.6 82.0 0.9 2.7 0.4 167 5 65.8 50.2 57.0 0.9 0.0 0.00 83.3 82.0 1.1 3.4 0.9 343 6 65.1 50.4 58.9 0.9 0.2 0.00 82.2 82.2 1.3 3.1 1.3 15 7 68.9 52.9 56.5 1.0 10.0 0.00 81.1 82.2 1.6 3.6 1.3 349 8 74.7 53.4 47.5 1.5 27.5 0.00 80.8 82.2 2.0 4.3 1.8 198 9 78.3 54.5 44.2 1.8 44.7 0.00 81.0 82.2 3.8 6.0 3.6 177 10 82.9 54.1 37.4 2.4 59.3 0.00 82.4 82.2 4.9 9.2 4.7 171 11 86.7 53.1 31.6 3.0 70.5 0.00 84.4 82.2 5.8 9.2 5.6 178 12 89.8 50.9 26.5 3.5 77.9 0.00 86.7 82.0 6.5 9.6 6.3 169 13 92.8 51.6 24.8 4.0 80.0 0.00 89.6 82.0 4.3 10.5 3.6 187 14 95.0 52.0 23.6 4.3 77.9 0.00 92.5 82.0 4.5 8.7 3.8 197 15 96.8 51.3 21.6 4.7 70.9 0.00 95.0 82.0 5.4 10.3 4.9 226 16 97.9 50.2 20.1 4.9 59.5 0.00 97.2 81.9 5.1 9.4 4.7 202 17 97.7 49.3 19.6 4.9 44.4 0.00 98.6 81.9 5.6 9.2 5.4 190 18 95.9 51.8 22.7 4.5 27.5 0.00 99.1 81.9 5.1 7.4 4.9 189 19 87.8 59.4 39.1 2.8 11.5 0.00 98.8 81.9 7.2 10.7 6.9 198 20 79.3 60.8 53.3 1.6 0.7 0.00 97.7 81.9 3.6 6.7 3.4 214 21 75.0 55.0 49.8 1.5 0.0 0.00 95.9 81.9 2.5 5.4 2.2 274 22 73.2 50.5 45.0 1.5 0.0 0.00 93.9 81.9 3.8 5.4 3.8 250 23 74.7 46.8 37.4 1.9 0.0 0.00 92.1 82.0 2.7 5.1 2.2 261 24 72.9 46.0 38.6 1.7 0.0 0.00 90.3 82.0 1.1 4.5 0.4 197 AZMET Daily Weather Data : YUMA VALLEY : May 11 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 62.6 80.2 DegF RELATIVE HUMIDITY 65.7 13.3 39.5 % DEWPOINT 51.4 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 99.1 80.6 89.6 DegF SOIL TEMP. 20 in 82.2 81.7 82.0 DegF WIND SPEED 10.7 3.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 199 Degrees SOLAR RADIATION 662.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 1330 27.4 1828 32.4 2394 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 12 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 48.7 47.5 1.3 0.0 0.00 88.7 82.0 2.2 4.7 1.8 239 2 67.3 50.4 54.7 1.0 0.0 0.00 87.1 82.2 1.3 4.0 0.4 298 3 65.5 49.5 56.2 0.9 0.0 0.00 85.8 82.2 1.1 4.3 0.2 136 4 68.0 48.0 48.9 1.2 0.0 0.00 84.4 82.4 2.0 4.7 0.2 174 5 65.5 48.2 53.5 1.0 0.0 0.00 83.1 82.4 1.1 2.9 0.4 36 6 64.2 50.0 59.9 0.8 0.5 0.00 82.0 82.4 2.0 5.6 1.8 32 7 67.1 52.3 59.2 0.9 10.5 0.00 81.0 82.4 1.6 4.7 1.3 1 8 74.7 54.1 49.1 1.5 27.7 0.00 80.4 82.4 2.0 5.6 0.9 105 9 78.6 56.1 46.2 1.8 44.9 0.00 80.8 82.4 2.9 5.6 2.7 182 10 83.3 51.8 34.0 2.6 59.5 0.00 82.0 82.4 2.9 6.3 2.2 205 11 86.5 46.4 24.9 3.2 71.2 0.00 84.2 82.6 3.4 7.2 2.9 212 12 88.3 46.6 23.8 3.5 78.6 0.00 86.7 82.4 4.5 9.4 4.0 187 13 89.8 48.0 23.8 3.6 81.2 0.00 89.6 82.4 6.0 10.1 5.6 178 14 91.8 49.6 23.9 3.9 78.6 0.00 92.3 82.4 6.3 12.8 6.0 184 15 94.5 48.0 20.7 4.4 71.4 0.00 94.6 82.2 5.1 9.4 4.7 184 16 96.1 46.6 18.6 4.7 60.0 0.00 96.4 82.2 5.1 10.3 4.7 180 17 95.9 46.6 18.8 4.7 44.7 0.00 97.9 82.2 5.6 9.4 5.1 203 18 94.1 49.8 22.3 4.3 26.8 0.00 98.4 82.0 5.4 8.7 5.1 193 19 91.4 52.7 27.0 3.7 11.2 0.00 98.2 82.0 4.5 6.0 4.3 169 20 86.0 50.9 30.3 3.0 1.0 0.00 97.2 82.0 2.5 8.1 1.8 204 21 79.0 51.1 37.8 2.1 0.0 0.00 95.5 82.2 4.5 9.6 3.6 235 22 75.7 48.2 37.9 1.9 0.0 0.00 93.7 82.2 3.8 7.4 3.6 249 23 71.1 50.9 49.2 1.3 0.0 0.00 91.9 82.2 3.8 5.6 3.1 240 24 70.2 50.4 49.7 1.3 0.0 0.00 90.1 82.2 3.4 6.3 1.8 207 AZMET Daily Weather Data : YUMA VALLEY : May 12 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 62.6 79.7 DegF RELATIVE HUMIDITY 67.1 11.9 38.2 % DEWPOINT 49.8 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 98.4 80.4 89.2 DegF SOIL TEMP. 20 in 82.6 82.0 82.2 DegF WIND SPEED 12.8 3.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 197 Degrees SOLAR RADIATION 667.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 1352 27.0 1855 32.0 2426 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 13 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.5 51.3 54.1 1.1 0.0 0.00 88.5 82.4 1.3 4.7 0.0 35 2 68.7 52.7 56.8 1.0 0.0 0.00 86.9 82.4 1.1 3.4 0.7 304 3 67.8 52.2 57.5 1.0 0.0 0.00 85.6 82.4 1.6 4.3 0.7 18 4 65.8 50.9 58.6 0.9 0.0 0.00 84.2 82.6 2.0 6.3 1.1 358 5 65.5 49.1 55.4 1.0 0.0 0.00 82.9 82.6 1.1 4.5 0.4 245 6 61.2 49.3 65.1 0.6 0.5 0.00 81.9 82.6 1.3 5.4 0.7 347 7 67.5 51.6 57.0 1.0 10.5 0.00 80.8 82.6 1.8 5.8 1.3 14 8 75.2 50.9 42.8 1.7 28.0 0.00 80.4 82.8 1.3 3.8 1.1 189 9 77.7 53.8 43.5 1.8 44.7 0.00 80.8 82.6 4.3 8.1 4.0 177 10 82.2 55.6 40.5 2.2 60.0 0.00 82.0 82.6 5.4 8.5 5.1 162 11 86.2 53.4 32.7 2.9 70.5 0.00 84.0 82.6 3.1 6.7 2.7 173 12 88.9 48.4 24.9 3.5 77.2 0.00 86.7 82.6 2.7 10.1 0.4 167 13 91.2 47.3 22.2 3.9 80.3 0.00 89.6 82.6 2.7 6.7 1.1 195 14 93.0 44.4 18.8 4.3 77.9 0.00 92.7 82.4 4.9 9.8 4.5 177 15 94.3 46.4 19.5 4.4 70.7 0.00 95.2 82.4 4.7 10.1 4.3 180 16 95.0 47.7 20.0 4.5 59.3 0.00 97.0 82.4 5.8 10.7 5.4 178 17 95.0 50.0 21.8 4.4 44.0 0.00 98.2 82.2 5.4 9.4 5.1 172 18 93.4 51.4 24.2 4.1 27.2 0.00 98.8 82.2 5.4 9.2 5.1 192 19 88.9 54.7 31.7 3.2 11.2 0.00 98.4 82.2 4.7 7.4 4.5 192 20 82.2 54.7 39.2 2.3 1.0 0.00 97.3 82.2 3.8 6.0 3.8 197 21 76.3 56.7 51.0 1.5 0.0 0.00 95.7 82.2 2.0 4.5 1.3 218 22 75.2 50.7 42.2 1.7 0.0 0.00 93.9 82.2 2.7 6.0 1.8 174 23 76.1 45.9 34.3 2.0 0.0 0.00 91.9 82.4 1.3 3.6 1.1 181 24 73.8 50.0 43.2 1.6 0.0 0.00 90.3 82.4 0.9 2.9 0.7 54 AZMET Daily Weather Data : YUMA VALLEY : May 13 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 59.7 79.5 DegF RELATIVE HUMIDITY 69.7 14.0 39.9 % DEWPOINT 50.7 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 98.8 80.2 89.2 DegF SOIL TEMP. 20 in 82.8 82.2 82.4 DegF WIND SPEED 10.7 2.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 181 Degrees SOLAR RADIATION 662.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.7 1372 25.6 1880 30.6 2456 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 14 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.3 53.6 52.0 1.3 0.0 0.00 88.7 82.4 0.9 2.0 0.7 46 2 70.7 50.5 49.0 1.3 0.0 0.00 87.3 82.6 0.7 2.0 0.4 29 3 70.7 45.5 40.5 1.5 0.0 0.00 85.8 82.6 1.1 2.7 1.1 359 4 69.1 46.8 44.9 1.3 0.0 0.00 84.6 82.6 1.3 3.6 1.1 335 5 68.0 46.6 46.1 1.3 0.0 0.00 83.3 82.8 2.2 4.9 1.6 235 6 63.1 48.6 58.8 0.8 0.5 0.00 82.2 82.8 1.1 3.6 0.2 53 7 65.1 51.8 62.2 0.8 10.3 0.00 81.1 82.8 2.2 4.5 2.2 41 8 73.4 51.1 45.6 1.5 27.5 0.00 80.6 82.9 2.2 4.9 2.0 30 9 79.9 51.4 37.3 2.2 44.4 0.00 81.0 82.9 2.5 6.0 1.6 85 10 85.3 48.7 28.3 3.0 58.5 0.00 82.4 82.8 4.9 11.0 4.5 144 11 86.9 52.3 30.7 3.0 70.5 0.00 84.4 82.8 7.2 11.6 6.7 163 12 89.6 51.8 27.7 3.4 77.2 0.00 86.7 82.8 5.6 10.5 5.1 176 13 91.6 49.5 23.9 3.9 78.4 0.00 89.6 82.8 5.8 10.3 5.6 181 14 93.9 50.0 22.7 4.2 77.4 0.00 92.3 82.8 3.6 7.4 2.9 188 15 95.7 49.3 20.8 4.6 70.7 0.00 95.0 82.6 5.1 11.6 4.5 171 16 97.0 47.1 18.5 4.9 59.3 0.00 97.0 82.6 4.0 9.4 3.1 200 17 97.2 47.3 18.5 4.9 44.4 0.00 98.4 82.6 4.9 11.0 3.8 190 18 95.5 47.1 19.3 4.6 28.2 0.00 99.0 82.6 6.0 10.1 5.8 152 19 91.0 49.8 24.6 3.8 12.2 0.00 98.8 82.4 5.6 8.5 5.6 146 20 81.9 49.8 33.1 2.5 1.0 0.00 97.5 82.4 4.7 6.5 4.0 162 21 75.0 52.5 45.4 1.6 0.0 0.00 95.7 82.4 3.4 4.9 3.1 238 22 71.4 50.4 47.4 1.4 0.0 0.00 93.7 82.6 2.9 4.0 2.7 243 23 69.4 50.4 50.8 1.2 0.0 0.00 91.8 82.6 1.1 4.3 0.9 36 24 71.8 45.5 39.1 1.6 0.0 0.00 90.0 82.6 1.8 3.6 1.3 205 AZMET Daily Weather Data : YUMA VALLEY : May 14 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 60.6 80.2 DegF RELATIVE HUMIDITY 67.9 13.2 37.0 % DEWPOINT 49.5 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 99.0 80.6 89.4 DegF SOIL TEMP. 20 in 82.9 82.4 82.6 DegF WIND SPEED 11.6 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 170 Degrees SOLAR RADIATION 660.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.4 1394 26.3 1906 31.3 2488 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 15 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.8 47.7 49.1 1.2 0.0 0.00 88.2 82.8 2.0 3.6 1.3 39 2 65.3 48.6 55.0 1.0 0.0 0.00 86.5 82.8 1.3 4.0 1.3 7 3 64.4 49.1 57.4 0.9 0.0 0.00 85.1 82.8 1.8 4.5 1.6 344 4 64.0 48.6 57.0 0.9 0.0 0.00 83.7 82.9 1.3 4.3 1.3 340 5 61.0 47.3 61.0 0.7 0.0 0.00 82.4 82.9 1.8 4.7 1.1 35 6 60.1 47.8 64.2 0.6 0.5 0.00 81.1 83.1 2.2 4.7 2.0 35 7 60.4 50.2 68.7 0.6 11.0 0.00 80.1 82.9 0.7 2.7 0.4 176 8 72.0 49.1 44.8 1.5 28.4 0.00 79.5 83.1 1.3 5.1 0.9 356 9 78.6 48.2 34.5 2.2 45.4 0.00 79.9 83.1 2.7 5.6 1.8 34 10 82.9 47.3 29.0 2.7 59.0 0.00 81.3 83.1 3.6 8.1 3.1 172 11 85.8 50.2 29.4 3.0 70.0 0.00 83.5 82.9 2.9 6.5 2.2 208 12 88.3 48.0 24.9 3.4 77.2 0.00 86.2 82.9 3.6 8.9 2.9 155 13 91.0 47.8 22.8 3.8 79.6 0.00 89.2 82.9 2.7 6.7 1.8 171 14 93.7 45.3 19.1 4.4 77.2 0.00 92.3 82.8 3.6 8.9 2.7 240 15 95.9 44.8 17.5 4.8 70.2 0.00 94.8 82.8 5.1 9.8 4.7 244 16 96.4 45.3 17.5 4.8 58.0 0.00 96.8 82.8 6.5 13.0 6.3 223 17 96.8 45.0 17.0 4.9 44.0 0.00 98.2 82.6 5.4 9.8 5.1 227 18 95.4 47.1 19.5 4.6 28.0 0.00 98.8 82.6 4.7 7.8 4.5 217 19 90.5 52.0 27.1 3.6 11.9 0.00 98.6 82.6 4.5 8.9 4.3 231 20 81.9 52.3 36.1 2.4 1.0 0.00 97.3 82.6 3.8 4.9 3.8 227 21 76.8 49.1 37.8 2.0 0.0 0.00 95.7 82.6 4.3 5.6 4.0 227 22 74.5 47.5 38.3 1.8 0.0 0.00 93.9 82.6 2.5 4.3 2.5 257 23 72.7 48.9 43.0 1.6 0.0 0.00 91.9 82.6 2.5 4.3 2.2 244 24 68.7 51.6 54.6 1.1 0.0 0.00 90.1 82.6 1.8 3.6 1.8 150 AZMET Daily Weather Data : YUMA VALLEY : May 15 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 57.4 78.6 DegF RELATIVE HUMIDITY 76.6 14.2 38.5 % DEWPOINT 48.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 98.8 79.5 88.9 DegF SOIL TEMP. 20 in 83.1 82.4 82.8 DegF WIND SPEED 13.0 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 225 Degrees SOLAR RADIATION 661.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.8 1414 24.8 1931 29.7 2517 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 16 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.0 50.2 53.2 1.1 0.0 0.00 88.5 82.8 1.6 3.4 0.7 297 2 66.9 49.1 52.6 1.1 0.0 0.00 87.1 82.8 1.3 5.1 1.1 354 3 63.7 50.7 62.8 0.8 0.0 0.00 85.6 82.9 1.6 3.6 0.4 69 4 63.9 51.1 63.4 0.7 0.0 0.00 84.4 82.9 1.3 3.1 1.1 41 5 62.6 50.9 65.6 0.7 0.0 0.00 83.1 82.9 1.1 3.6 0.9 10 6 62.4 51.1 66.3 0.6 0.5 0.00 82.0 83.1 2.2 4.7 2.0 33 7 65.5 51.4 60.7 0.9 10.5 0.00 81.0 83.1 1.6 4.3 1.3 32 8 75.7 48.0 37.9 1.9 27.5 0.00 80.6 83.1 1.1 3.1 0.7 58 9 80.2 47.3 31.5 2.4 44.2 0.00 81.0 83.1 4.0 6.7 3.8 159 10 84.2 46.8 27.3 2.9 58.5 0.00 82.2 83.1 5.1 8.7 4.9 172 11 87.8 44.8 22.4 3.5 69.8 0.00 84.2 83.1 4.5 8.3 3.8 170 12 90.9 46.0 21.4 3.9 76.4 0.00 86.9 83.1 2.9 6.9 2.7 192 13 93.6 44.6 18.7 4.4 79.1 0.00 89.8 82.9 4.7 10.5 4.3 189 14 96.1 42.4 15.8 4.9 77.2 0.00 92.8 82.9 4.7 10.3 4.3 228 15 98.4 42.8 15.0 5.3 70.5 0.00 95.4 82.9 4.5 9.4 3.6 204 16 98.8 43.7 15.3 5.3 59.3 0.00 97.5 82.8 4.3 9.8 4.0 193 17 98.8 44.2 15.6 5.3 44.7 0.00 99.0 82.8 5.1 8.3 4.9 212 18 98.1 43.2 15.4 5.2 28.2 0.00 99.5 82.8 4.0 7.2 4.0 217 19 94.6 49.1 21.6 4.4 11.9 0.00 99.3 82.8 3.1 5.1 2.9 233 20 84.7 49.8 30.2 2.9 1.2 0.00 98.2 82.8 3.8 4.9 3.8 228 21 80.8 48.2 32.0 2.4 0.0 0.00 96.6 82.8 2.7 4.7 2.7 248 22 76.6 49.6 38.8 1.9 0.0 0.00 94.6 82.8 2.9 4.7 2.9 224 23 73.0 49.5 43.7 1.6 0.0 0.00 92.8 82.8 2.2 4.3 1.3 228 24 70.5 48.6 45.9 1.4 0.0 0.00 91.0 82.8 1.6 4.9 1.1 92 AZMET Daily Weather Data : YUMA VALLEY : May 16 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 61.2 80.6 DegF RELATIVE HUMIDITY 72.0 12.0 36.4 % DEWPOINT 47.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 99.5 80.6 89.8 DegF SOIL TEMP. 20 in 83.1 82.6 82.9 DegF WIND SPEED 10.5 2.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 202 Degrees SOLAR RADIATION 659.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 1436 26.8 1958 31.9 2549 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 17 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.7 50.0 51.1 1.2 0.0 0.00 89.4 82.9 1.6 4.3 1.3 42 2 67.5 51.3 55.9 1.0 0.0 0.00 87.8 82.9 1.8 4.9 1.6 16 3 67.1 50.9 56.1 1.0 0.0 0.00 86.4 83.1 2.0 3.4 1.8 41 4 65.5 50.9 59.2 0.9 0.0 0.00 85.1 83.1 0.9 2.2 0.7 68 5 65.3 49.8 57.4 0.9 0.0 0.00 84.0 83.3 1.1 2.7 0.7 2 6 65.1 49.1 56.2 0.9 0.5 0.00 82.8 83.3 2.7 4.9 2.5 27 7 68.5 49.3 50.2 1.2 10.5 0.00 81.9 83.3 1.6 5.6 1.3 23 8 78.3 48.4 35.4 2.2 27.2 0.00 81.5 83.3 1.3 4.3 0.9 347 9 84.4 49.1 29.5 2.8 43.0 0.00 81.9 83.3 1.6 4.5 1.3 165 10 87.6 50.9 28.6 3.2 57.6 0.00 83.3 83.3 4.3 7.4 3.8 174 11 91.4 49.3 23.8 3.8 69.0 0.00 85.5 83.3 5.8 9.6 5.6 170 12 94.5 50.0 22.3 4.3 72.9 0.00 88.0 83.3 4.9 8.3 4.7 200 13 97.2 43.9 16.2 5.1 78.6 0.00 90.9 83.3 4.7 8.1 4.5 201 14 99.5 43.0 14.5 5.5 76.4 0.00 93.7 83.3 4.5 7.8 4.0 186 15 100.9 45.1 15.1 5.7 69.5 0.00 96.3 83.3 5.1 9.4 4.9 186 16 102.0 45.3 14.9 5.9 58.0 0.00 98.2 83.1 4.9 8.3 4.7 192 17 101.7 45.3 15.0 5.8 43.5 0.00 99.7 83.1 5.1 8.1 4.9 196 18 100.4 48.4 17.5 5.5 28.9 0.00 100.4 83.1 4.7 6.5 4.5 196 19 96.1 55.0 25.6 4.3 15.1 0.00 100.4 83.1 4.9 6.9 4.7 200 20 88.0 57.7 36.2 2.9 1.2 0.00 99.5 83.1 3.4 4.9 3.4 212 21 85.8 52.2 31.5 2.9 0.0 0.00 98.1 83.1 1.3 2.7 1.3 236 22 81.5 51.1 34.7 2.4 0.0 0.00 96.4 83.1 3.4 4.7 2.9 228 23 79.2 50.4 36.9 2.2 0.0 0.00 94.6 83.1 3.4 11.0 1.3 212 24 79.9 46.4 30.8 2.4 0.0 0.00 93.2 83.3 4.3 10.3 0.4 168 AZMET Daily Weather Data : YUMA VALLEY : May 17 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 62.8 84.0 DegF RELATIVE HUMIDITY 65.2 10.8 33.9 % DEWPOINT 49.3 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 100.4 81.5 90.7 DegF SOIL TEMP. 20 in 83.5 82.8 83.1 DegF WIND SPEED 11.0 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 191 Degrees SOLAR RADIATION 651.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 1458 27.9 1986 32.9 2582 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 18 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.7 44.4 27.0 2.7 0.0 0.00 91.9 83.3 5.8 11.4 1.6 325 2 78.3 48.7 36.1 2.1 0.0 0.00 90.9 83.3 5.6 8.9 4.9 181 3 73.0 51.4 46.9 1.5 0.0 0.00 89.8 83.5 3.1 6.7 1.6 157 4 74.8 48.0 38.9 1.8 0.0 0.00 88.7 83.5 1.6 4.3 1.3 31 5 72.5 50.0 44.9 1.5 0.0 0.00 87.6 83.7 2.7 6.7 2.5 20 6 71.8 49.1 44.6 1.5 0.5 0.00 86.5 83.7 2.2 4.7 1.3 19 7 71.2 50.4 47.7 1.4 4.5 0.00 85.6 83.7 1.6 3.6 1.1 40 8 77.0 50.5 39.6 1.9 13.9 0.00 84.9 83.8 1.3 4.9 1.3 52 9 79.3 53.2 40.5 2.0 15.1 0.00 84.7 83.8 4.0 9.4 3.6 37 10 90.0 47.3 23.9 3.8 53.0 0.00 85.1 83.8 3.1 6.0 2.7 253 11 99.1 45.1 16.1 5.4 67.1 0.00 86.7 83.8 3.1 5.6 2.9 197 12 101.7 45.5 15.1 5.8 75.5 0.00 89.4 83.8 3.8 7.6 3.6 188 13 103.1 45.7 14.6 6.1 77.9 0.00 92.3 83.8 5.1 8.5 4.9 194 14 104.5 46.9 14.6 6.4 75.3 0.00 95.4 83.8 6.3 11.0 5.8 195 15 106.2 42.6 11.8 6.9 69.5 0.00 98.1 83.8 5.4 10.5 4.9 211 16 106.0 44.1 12.5 6.8 58.8 0.00 100.0 83.7 5.6 9.4 5.1 205 17 105.6 45.0 13.1 6.7 43.7 0.00 101.5 83.7 6.5 12.8 6.3 228 18 103.1 46.8 15.2 6.1 26.8 0.00 102.2 83.7 5.4 8.9 5.1 232 19 100.9 40.3 12.6 5.9 11.2 0.00 101.8 83.7 4.5 10.1 4.3 275 20 93.0 38.8 15.2 4.5 1.2 0.00 100.9 83.7 4.0 5.8 3.8 273 21 88.7 39.6 17.9 3.8 0.0 0.00 99.1 83.7 5.1 11.6 5.1 270 22 92.3 36.0 13.8 4.5 0.0 0.00 97.3 83.8 11.0 19.0 10.5 289 23 90.0 34.7 14.1 4.1 0.0 0.00 95.5 83.8 11.6 20.4 11.2 291 24 87.6 32.9 14.2 3.8 0.0 0.00 94.1 84.0 11.9 17.0 11.6 286 AZMET Daily Weather Data : YUMA VALLEY : May 18 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.2 68.9 89.6 DegF RELATIVE HUMIDITY 56.1 8.9 24.6 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 102.2 84.6 92.8 DegF SOIL TEMP. 20 in 84.0 83.3 83.7 DegF WIND SPEED 20.4 4.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 253 Degrees SOLAR RADIATION 594.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 1484 31.0 2015 36.0 2618 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : YUMA VALLEY : May 19 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.9 31.3 13.6 3.8 0.0 0.00 92.8 84.0 11.9 18.1 11.4 292 2 86.9 29.7 12.7 3.8 0.0 0.00 91.6 84.0 13.0 21.0 12.8 303 3 86.4 26.1 11.1 3.8 0.0 0.00 90.5 84.2 10.7 17.0 10.5 298 4 85.6 31.3 14.2 3.6 0.0 0.00 89.8 84.2 10.3 16.3 10.1 320 5 85.3 38.1 18.9 3.4 0.0 0.00 89.1 84.4 8.3 15.2 8.1 321 6 79.7 42.3 26.9 2.6 0.5 0.00 88.3 84.4 2.9 9.6 1.8 360 7 76.1 46.6 35.2 2.0 9.8 0.00 87.4 84.4 1.3 4.5 0.9 114 8 84.0 50.5 31.7 2.7 26.5 0.00 86.9 84.4 1.1 4.5 0.9 49 9 90.9 50.4 25.3 3.7 42.3 0.00 87.3 84.6 1.8 4.9 0.7 179 10 95.5 52.0 23.3 4.4 56.6 0.00 88.5 84.6 3.1 4.9 3.1 218 11 100.8 45.7 15.6 5.6 67.6 0.00 90.5 84.6 2.9 6.9