AZMET Hourly Weather Data : YUMA VALLEY : Jan 1 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 5.2 13.9 1.2 0.0 0.00 52.9 59.0 16.3 26.6 16.1 7 2 52.7 5.4 14.2 1.2 0.0 0.00 52.3 59.0 18.1 27.5 17.9 6 3 51.8 5.5 14.9 1.1 0.0 0.00 52.0 59.0 18.3 26.8 18.1 6 4 51.3 5.4 15.1 1.1 0.0 0.00 51.6 59.2 17.4 25.3 17.2 7 5 50.7 5.0 15.1 1.1 0.0 0.00 51.1 59.2 19.9 31.5 19.5 6 6 50.2 4.5 15.0 1.0 0.0 0.00 50.7 59.2 20.1 29.5 19.9 5 7 49.5 4.1 15.2 1.0 0.0 0.00 50.4 59.2 19.5 29.8 19.2 9 8 48.7 4.1 15.5 1.0 0.2 0.00 50.0 59.2 17.4 25.3 17.0 14 9 48.7 4.6 16.1 1.0 6.0 0.00 49.6 59.2 18.3 27.7 17.9 12 10 50.2 5.2 15.6 1.0 17.7 0.00 49.5 59.2 20.4 29.8 19.9 9 11 53.1 5.7 14.4 1.2 37.3 0.00 49.8 59.2 19.9 29.5 19.5 8 12 55.8 6.4 13.3 1.3 46.1 0.00 50.7 59.2 18.8 29.3 18.6 4 13 57.4 6.4 12.7 1.4 43.0 0.00 51.8 59.0 19.7 28.9 19.2 9 14 57.9 6.4 12.4 1.4 27.0 0.00 52.9 59.0 17.0 27.3 16.6 2 15 59.5 5.5 11.2 1.5 30.3 0.00 53.6 59.0 17.2 27.1 17.0 360 16 59.7 4.3 10.5 1.6 14.3 0.00 54.1 59.0 15.7 24.2 15.4 359 17 59.7 4.3 10.5 1.6 10.5 0.00 54.5 58.8 13.0 21.0 12.8 2 18 59.2 2.8 10.1 1.5 2.2 0.00 54.5 58.8 11.4 18.8 11.2 359 19 57.6 2.7 10.5 1.5 0.0 0.00 54.3 58.8 9.8 14.3 9.6 352 20 56.8 2.3 10.7 1.4 0.0 0.00 53.8 58.8 7.2 14.8 7.2 352 21 55.9 1.9 10.8 1.4 0.0 0.00 53.4 58.8 3.8 11.6 3.6 6 22 54.7 1.6 11.2 1.3 0.0 0.00 52.9 58.8 6.0 13.4 5.8 356 23 54.0 2.8 12.1 1.3 0.0 0.00 52.3 58.8 3.8 11.9 2.0 337 24 54.1 2.8 12.0 1.3 0.0 0.00 51.8 58.8 4.5 13.0 4.0 13 AZMET Daily Weather Data : YUMA VALLEY : Jan 1 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.6 48.0 54.3 DegF RELATIVE HUMIDITY 17.2 9.5 13.0 % DEWPOINT 4.3 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 54.5 49.5 52.2 DegF SOIL TEMP. 20 in 59.2 58.8 59.0 DegF WIND SPEED 31.5 14.8 MPH WIND VECTOR MAG. 14.3 MPH WIND VECTOR DIR. 5 Degrees SOLAR RADIATION 234.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 2 4.7 5 9.4 9 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 2 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.0 2.3 11.4 1.3 0.0 0.00 51.6 58.8 8.1 15.2 7.8 349 2 55.2 1.4 10.8 1.3 0.0 0.00 51.6 58.8 11.0 17.4 10.5 359 3 54.9 1.4 11.0 1.3 0.0 0.00 51.6 58.8 11.2 17.9 11.0 2 4 54.3 1.8 11.4 1.3 0.0 0.00 51.6 58.8 10.5 18.1 10.3 1 5 54.3 1.8 11.4 1.3 0.0 0.00 51.6 58.8 15.4 25.1 15.2 2 6 54.0 1.6 11.5 1.3 0.0 0.00 51.6 58.8 14.8 22.4 14.5 356 7 53.4 2.1 11.9 1.2 0.0 0.00 51.4 58.8 13.2 21.9 12.8 1 8 52.9 2.7 12.6 1.2 0.5 0.00 51.3 58.8 12.5 19.0 12.3 3 9 53.8 3.6 12.7 1.2 9.1 0.00 51.1 58.8 10.5 19.7 10.1 4 10 56.8 6.1 12.8 1.4 23.2 0.00 51.3 58.8 10.1 16.3 9.8 9 11 60.1 7.3 12.0 1.5 36.8 0.00 52.0 58.8 12.1 18.8 11.9 4 12 62.8 7.9 11.1 1.7 45.6 0.00 53.1 58.8 11.9 18.3 11.6 357 13 64.8 11.1 12.0 1.8 49.2 0.00 54.7 58.8 10.7 16.6 10.5 3 14 66.2 12.2 12.0 1.9 47.8 0.00 56.5 58.8 10.3 15.0 10.1 358 15 67.5 13.1 12.0 2.0 40.8 0.00 57.9 58.8 7.4 12.3 7.2 360 16 67.6 14.5 12.6 2.0 22.0 0.00 59.4 58.8 5.8 10.3 5.8 4 17 66.6 16.2 14.2 1.9 13.1 0.00 59.9 58.8 4.3 7.4 4.3 5 18 64.0 14.2 14.1 1.8 3.8 0.00 59.9 58.8 4.5 7.4 4.5 8 19 61.0 12.0 14.3 1.6 0.0 0.00 59.2 58.8 4.9 8.3 4.7 2 20 57.4 17.1 20.3 1.3 0.0 0.00 58.5 58.8 2.2 6.7 1.6 330 21 52.9 21.4 29.1 1.0 0.0 0.00 57.6 58.8 2.5 5.6 2.2 193 22 49.3 23.5 36.2 0.8 0.0 0.00 56.7 58.8 2.2 4.9 2.2 230 23 48.0 20.7 33.5 0.8 0.0 0.00 55.8 59.0 2.9 4.9 2.9 215 24 46.2 22.1 38.0 0.7 0.0 0.00 54.9 59.0 2.0 4.3 0.7 161 AZMET Daily Weather Data : YUMA VALLEY : Jan 2 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 44.8 57.4 DegF RELATIVE HUMIDITY 45.3 8.8 16.2 % DEWPOINT 9.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 60.1 51.1 54.5 DegF SOIL TEMP. 20 in 59.0 58.6 58.8 DegF WIND SPEED 25.1 8.3 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 360 Degrees SOLAR RADIATION 291.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 6 7.7 12 11.7 21 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 3 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 24.6 43.7 0.6 0.0 0.00 54.1 59.0 0.9 3.8 0.0 161 2 48.4 20.5 34.0 0.8 0.0 0.00 53.4 59.2 2.7 6.0 1.8 60 3 51.4 15.6 23.9 1.0 0.0 0.00 52.9 59.2 5.1 7.2 5.1 43 4 52.3 13.3 20.7 1.1 0.0 0.00 52.5 59.2 5.4 8.3 5.1 46 5 51.8 14.5 22.5 1.0 0.0 0.00 52.2 59.4 5.1 7.8 5.1 46 6 48.9 18.1 29.1 0.8 0.0 0.00 52.0 59.4 4.7 7.2 4.7 50 7 46.4 21.6 36.9 0.7 0.0 0.00 51.6 59.4 4.3 6.0 4.3 49 8 45.1 21.7 38.8 0.6 0.5 0.00 51.3 59.4 1.6 3.6 1.6 74 9 47.7 22.1 36.1 0.7 7.4 0.00 50.9 59.5 3.4 5.6 2.9 71 10 52.3 24.4 33.5 0.9 13.4 0.00 51.1 59.5 4.5 7.4 4.3 61 11 54.9 25.3 31.7 1.0 15.1 0.00 51.8 59.5 4.7 8.3 4.5 64 12 57.4 23.4 26.7 1.2 21.7 0.00 52.7 59.5 4.7 6.7 4.5 58 13 59.0 24.4 26.2 1.3 21.3 0.00 53.8 59.5 4.0 6.3 3.8 59 14 62.8 24.8 23.4 1.5 44.4 0.00 55.2 59.5 2.2 6.7 1.6 98 15 63.9 28.6 26.1 1.5 26.5 0.00 57.2 59.5 4.9 9.6 4.7 100 16 63.7 34.3 33.4 1.3 11.9 0.00 58.6 59.5 3.4 6.3 2.7 180 17 61.2 36.5 39.7 1.1 2.9 0.00 59.2 59.5 2.7 4.5 2.5 233 18 57.9 36.0 43.8 0.9 0.7 0.00 59.2 59.5 2.0 4.5 1.8 126 19 56.1 30.6 37.7 1.0 0.0 0.00 58.6 59.5 3.4 6.9 2.7 69 20 53.8 33.4 45.7 0.8 0.0 0.00 58.1 59.5 4.5 7.8 4.5 271 21 53.1 27.9 37.7 0.9 0.0 0.00 57.4 59.5 2.2 4.3 1.6 336 22 49.3 29.1 45.6 0.6 0.0 0.00 56.7 59.5 2.0 3.8 1.8 52 23 46.9 30.9 53.8 0.5 0.0 0.00 55.8 59.5 1.8 4.9 0.9 147 24 44.8 32.0 61.0 0.4 0.0 0.00 54.9 59.5 1.1 4.0 1.1 306 AZMET Daily Weather Data : YUMA VALLEY : Jan 3 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 43.5 53.1 DegF RELATIVE HUMIDITY 66.4 16.5 35.5 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.2 50.9 54.7 DegF SOIL TEMP. 20 in 59.5 59.0 59.4 DegF WIND SPEED 9.6 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 60 Degrees SOLAR RADIATION 165.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 10 5.9 18 9.5 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, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 4 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 32.2 64.3 0.3 0.0 0.00 54.1 59.7 0.9 3.4 0.7 45 2 43.5 31.8 63.0 0.4 0.0 0.00 53.2 59.7 2.7 4.7 2.7 30 3 44.2 31.8 61.3 0.4 0.0 0.00 52.7 59.7 3.4 6.0 3.4 29 4 45.9 33.4 62.0 0.4 0.0 0.00 52.3 59.7 2.2 5.4 2.0 10 5 47.7 33.8 58.6 0.5 0.0 0.00 52.2 59.9 1.8 4.7 1.8 29 6 47.7 35.1 61.6 0.4 0.0 0.00 52.0 59.9 2.0 4.5 1.8 7 7 46.4 35.6 65.9 0.4 0.0 0.00 51.8 59.9 2.5 5.6 1.8 45 8 46.8 36.0 65.7 0.4 0.0 0.00 51.6 59.9 3.6 8.5 3.4 28 9 51.3 34.0 51.9 0.6 4.8 0.00 51.6 60.1 3.1 6.7 2.7 348 10 55.9 36.1 47.7 0.8 19.8 0.00 52.0 60.1 1.8 4.3 1.1 94 11 60.4 31.6 33.6 1.2 36.5 0.00 53.1 59.9 2.0 4.7 1.8 15 12 64.2 30.4 28.0 1.5 44.7 0.00 54.9 60.1 1.1 4.5 0.7 348 13 65.5 28.4 24.5 1.6 45.2 0.00 57.2 59.9 2.7 5.8 1.6 162 14 65.5 28.6 24.9 1.6 32.0 0.00 59.4 59.9 3.6 6.5 3.4 181 15 65.7 31.5 27.8 1.5 20.1 0.00 60.8 59.9 2.0 4.3 1.6 216 16 65.5 33.1 29.8 1.5 16.5 0.00 61.7 59.9 2.0 4.0 1.8 220 17 64.8 34.7 32.4 1.4 8.8 0.00 62.1 59.9 1.6 4.0 1.3 220 18 61.7 39.4 43.8 1.1 1.2 0.00 61.9 59.9 0.9 3.8 0.7 203 19 58.5 36.9 44.3 0.9 0.0 0.00 61.5 59.9 1.6 4.3 1.6 255 20 55.6 36.3 48.7 0.8 0.0 0.00 60.6 60.1 1.6 4.3 1.1 150 21 51.6 38.5 60.8 0.5 0.0 0.00 59.7 60.1 2.0 4.7 0.4 126 22 51.8 38.5 60.1 0.5 0.0 0.00 59.0 60.1 1.3 2.9 0.9 134 23 51.6 39.7 63.9 0.5 0.0 0.00 58.3 60.1 2.0 4.0 1.8 331 24 50.9 37.4 60.1 0.5 0.0 0.00 57.7 60.1 2.7 8.3 2.0 116 AZMET Daily Weather Data : YUMA VALLEY : Jan 4 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 42.6 54.3 DegF RELATIVE HUMIDITY 72.0 19.2 49.3 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 62.1 51.6 56.3 DegF SOIL TEMP. 20 in 60.3 59.5 59.9 DegF WIND SPEED 8.5 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 36 Degrees SOLAR RADIATION 230.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 13 6.5 25 9.9 41 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 5 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.6 38.8 69.1 0.4 0.0 0.00 57.0 60.3 2.2 5.6 1.1 346 2 48.4 38.5 68.2 0.4 0.0 0.00 56.5 60.3 1.6 4.0 1.1 30 3 49.8 40.6 70.5 0.4 0.0 0.00 55.9 60.4 3.4 6.5 3.1 274 4 50.4 40.6 69.1 0.4 0.0 0.00 55.4 60.4 2.2 4.7 1.8 243 5 47.8 39.6 72.7 0.3 0.0 0.00 55.0 60.4 3.4 6.0 3.4 129 6 49.1 41.5 75.2 0.3 0.0 0.00 54.5 60.6 2.9 6.3 2.0 15 7 48.9 41.5 75.3 0.3 0.0 0.00 54.1 60.6 4.3 8.3 3.8 37 8 49.6 41.5 74.0 0.3 0.2 0.00 53.8 60.6 2.9 6.7 2.7 39 9 48.7 41.9 77.0 0.3 4.1 0.00 53.6 60.6 3.6 6.7 3.4 38 10 52.5 43.9 72.1 0.4 12.2 0.00 53.8 60.6 4.0 6.3 3.8 24 11 57.9 45.7 63.4 0.6 21.3 0.00 54.3 60.8 4.5 6.3 4.3 38 12 63.5 48.2 57.5 0.9 20.8 0.00 55.6 60.8 6.3 11.4 5.8 133 13 66.2 50.2 56.0 1.0 18.4 0.00 57.0 60.8 7.6 10.7 7.4 156 14 66.6 50.7 56.8 1.0 18.9 0.00 58.5 60.8 9.4 12.5 9.4 169 15 67.5 51.3 56.0 1.0 19.8 0.00 59.5 60.8 9.6 13.9 9.4 187 16 67.5 50.4 54.2 1.0 12.4 0.00 60.6 60.8 8.3 13.4 8.1 177 17 66.2 50.2 56.3 1.0 5.5 0.00 61.2 60.8 6.9 10.7 6.9 173 18 64.0 50.4 61.0 0.8 1.2 0.00 61.5 60.8 6.9 9.4 6.9 170 19 61.2 51.4 70.6 0.5 0.0 0.00 61.3 60.8 2.2 6.3 1.8 170 20 60.4 50.7 70.3 0.5 0.0 0.00 61.0 60.8 0.9 2.7 0.7 32 21 57.9 50.2 75.5 0.4 0.0 0.00 60.4 60.8 4.0 7.6 4.0 170 22 56.8 50.5 79.5 0.3 0.0 0.00 59.9 60.8 5.1 10.3 2.2 200 23 57.4 50.9 79.3 0.3 0.0 0.00 59.5 60.8 2.5 8.9 1.6 237 24 54.9 50.4 84.5 0.2 0.0 0.00 59.2 60.8 1.1 3.6 0.7 190 AZMET Daily Weather Data : YUMA VALLEY : Jan 5 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 46.2 56.8 DegF RELATIVE HUMIDITY 86.1 50.5 68.5 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 61.5 53.6 57.4 DegF SOIL TEMP. 20 in 60.8 60.1 60.6 DegF WIND SPEED 13.9 4.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 157 Degrees SOLAR RADIATION 135.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 18 7.9 33 12.2 53 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 6 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 50.2 84.7 0.2 0.0 0.00 58.8 61.0 1.1 3.6 0.7 42 2 55.9 46.6 70.9 0.4 0.0 0.00 58.3 61.0 2.0 7.4 1.6 325 3 55.8 44.8 66.8 0.5 0.0 0.00 57.9 61.0 3.8 7.2 0.2 218 4 54.3 46.2 73.8 0.4 0.0 0.00 57.6 61.2 2.9 6.3 2.0 186 5 55.2 45.5 70.0 0.4 0.0 0.00 57.4 61.2 4.0 9.4 2.9 230 6 51.6 44.8 77.1 0.3 0.0 0.00 57.0 61.2 2.2 4.9 1.6 68 7 50.7 44.4 78.9 0.3 0.0 0.00 56.7 61.2 1.6 6.3 0.7 34 8 47.5 43.2 84.7 0.2 0.2 0.00 56.1 61.3 1.6 6.9 0.7 50 9 50.2 44.6 81.0 0.2 8.8 0.00 55.6 61.3 1.1 5.6 0.2 312 10 56.5 47.3 71.4 0.4 20.1 0.00 55.6 61.3 1.6 4.5 0.7 127 11 59.9 48.6 66.0 0.6 33.5 0.00 56.3 61.3 1.8 5.6 1.3 204 12 64.6 47.1 53.2 1.0 44.2 0.00 57.9 61.3 3.1 6.7 2.7 161 13 66.9 49.1 52.8 1.1 42.8 0.00 60.1 61.5 4.5 8.9 3.8 153 14 67.5 46.6 47.0 1.2 38.0 0.00 62.2 61.3 5.8 14.5 4.9 243 15 67.5 44.6 43.7 1.3 29.6 0.00 63.9 61.5 5.8 12.1 5.4 258 16 67.5 44.6 43.8 1.3 20.1 0.00 64.8 61.5 5.6 9.8 4.9 205 17 66.0 42.4 42.3 1.3 7.2 0.00 65.3 61.5 11.2 17.9 10.7 277 18 62.6 41.4 45.5 1.1 2.6 0.00 64.9 61.5 7.8 14.5 7.6 306 19 59.7 40.3 48.6 0.9 0.0 0.00 64.2 61.5 4.7 10.7 4.0 336 20 59.4 39.9 48.5 0.9 0.0 0.00 63.3 61.5 4.0 9.4 2.5 351 21 58.8 39.0 47.8 0.9 0.0 0.00 62.4 61.5 10.1 17.7 9.8 315 22 58.3 38.8 48.5 0.9 0.0 0.00 61.9 61.7 4.5 15.4 2.9 302 23 55.9 40.8 57.1 0.7 0.0 0.00 61.3 61.7 3.8 8.9 3.6 204 24 52.3 42.3 68.2 0.4 0.0 0.00 60.8 61.7 4.5 6.7 4.5 167 AZMET Daily Weather Data : YUMA VALLEY : Jan 6 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 45.5 58.3 DegF RELATIVE HUMIDITY 87.5 39.3 61.3 % DEWPOINT 44.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 65.3 55.4 59.9 DegF SOIL TEMP. 20 in 61.7 60.8 61.3 DegF WIND SPEED 17.9 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 265 Degrees SOLAR RADIATION 247.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 23 7.9 41 12.1 65 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 7 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 42.6 73.4 0.3 0.0 0.00 60.1 61.9 1.1 3.6 0.9 160 2 50.2 41.5 72.3 0.3 0.0 0.00 59.5 61.9 2.7 7.4 2.7 124 3 49.8 40.8 70.9 0.3 0.0 0.00 58.8 61.9 0.9 4.0 0.9 94 4 52.2 43.9 73.6 0.3 0.0 0.00 58.1 62.1 3.6 7.4 3.4 130 5 54.3 46.9 76.4 0.3 0.0 0.00 57.9 62.1 2.9 10.7 2.7 40 6 54.3 49.3 83.0 0.3 0.0 0.00 57.7 62.1 3.1 8.9 1.8 16 7 53.4 50.2 88.6 0.2 0.0 0.01 57.6 62.2 3.4 7.4 2.7 20 8 53.6 50.5 89.5 0.2 0.2 0.00 57.6 62.2 4.0 6.7 3.8 358 9 54.0 50.9 89.3 0.2 6.9 0.00 57.4 62.2 4.0 7.6 3.6 49 10 55.0 51.4 87.6 0.2 9.8 0.00 57.6 62.2 4.7 8.7 4.5 44 11 57.9 52.2 81.4 0.3 23.2 0.00 58.1 62.2 5.6 14.1 5.1 19 12 57.4 49.6 75.8 0.4 31.1 0.00 58.6 62.2 10.5 16.3 10.3 11 13 60.6 49.1 65.8 0.6 43.7 0.00 59.7 62.2 9.6 15.0 9.4 7 14 61.5 48.4 62.3 0.7 39.4 0.00 61.0 62.2 9.2 13.9 8.9 8 15 61.5 46.0 56.8 0.8 32.3 0.00 62.2 62.2 9.4 14.1 9.2 21 16 61.3 45.3 55.6 0.8 20.5 0.00 63.0 62.2 9.2 13.2 8.9 26 17 59.7 44.8 57.7 0.7 8.6 0.00 63.3 62.2 8.5 14.1 8.3 36 18 57.6 44.1 60.8 0.6 1.9 0.00 63.0 62.2 6.7 9.4 6.7 28 19 55.8 42.8 61.9 0.6 0.0 0.00 62.4 62.2 6.3 8.9 6.3 18 20 54.9 42.8 63.8 0.5 0.0 0.00 61.5 62.2 5.4 8.3 4.9 14 21 52.7 42.8 68.8 0.4 0.0 0.00 60.8 62.4 4.7 7.4 4.3 21 22 49.6 41.9 74.7 0.3 0.0 0.00 59.9 62.4 1.3 4.9 1.1 77 23 50.2 41.9 73.5 0.3 0.0 0.00 59.0 62.4 3.6 6.7 3.4 1 24 53.1 40.5 62.2 0.5 0.0 0.00 58.3 62.4 5.8 13.2 5.6 2 AZMET Daily Weather Data : YUMA VALLEY : Jan 7 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 47.7 55.0 DegF RELATIVE HUMIDITY 91.0 51.9 71.9 % DEWPOINT 45.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 63.3 57.4 59.7 DegF SOIL TEMP. 20 in 62.4 61.7 62.2 DegF WIND SPEED 16.3 5.4 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 23 Degrees SOLAR RADIATION 217.9 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 25 5.4 46 10.1 75 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 8 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 39.6 63.6 0.5 0.0 0.00 57.7 62.4 5.1 10.3 4.7 20 2 46.0 38.7 75.2 0.3 0.0 0.00 57.0 62.6 2.0 4.3 1.6 103 3 43.9 38.1 80.1 0.2 0.0 0.00 56.1 62.6 2.5 4.5 2.2 202 4 44.4 38.7 80.2 0.2 0.0 0.00 55.2 62.6 1.8 4.9 1.1 48 5 43.9 37.9 79.7 0.2 0.0 0.00 54.5 62.6 1.8 5.1 0.7 29 6 40.1 36.9 88.0 0.1 0.0 0.00 53.6 62.6 0.7 2.7 0.2 114 7 40.8 36.9 86.0 0.1 0.0 0.00 52.9 62.6 2.7 5.1 2.5 42 8 42.1 37.4 83.4 0.2 0.2 0.00 52.2 62.6 4.0 5.6 4.0 43 9 44.6 39.0 80.6 0.2 9.6 0.00 51.8 62.6 3.4 6.7 3.1 33 10 51.6 42.1 69.9 0.4 24.9 0.00 51.8 62.6 5.8 9.4 5.8 39 11 57.4 41.4 55.3 0.7 37.8 0.00 52.9 62.6 6.7 10.3 6.5 28 12 59.7 41.9 51.8 0.8 41.6 0.00 54.7 62.6 4.9 8.3 4.3 46 13 59.7 41.2 50.0 0.9 32.0 0.00 56.7 62.4 4.9 8.3 4.9 48 14 60.3 41.0 49.1 0.9 29.6 0.00 58.3 62.4 6.7 10.3 6.5 54 15 61.5 41.0 46.8 1.0 40.1 0.00 59.5 62.4 5.1 9.4 4.9 52 16 62.1 40.6 45.4 1.0 28.4 0.00 61.0 62.4 4.3 8.7 3.8 56 17 61.3 41.2 47.4 1.0 14.6 0.00 61.9 62.2 5.8 8.9 5.6 50 18 58.5 41.9 54.3 0.8 2.4 0.00 61.9 62.2 3.6 6.0 3.4 52 19 55.0 41.7 60.7 0.6 0.0 0.00 61.3 62.2 1.6 2.9 1.6 43 20 51.6 40.8 66.7 0.4 0.0 0.00 60.3 62.2 1.6 3.6 0.4 344 21 52.0 40.8 65.7 0.5 0.0 0.00 59.2 62.2 1.6 3.1 1.3 347 22 48.9 40.8 73.4 0.3 0.0 0.00 58.3 62.1 0.7 2.7 0.2 330 23 48.0 40.5 75.1 0.3 0.0 0.00 57.4 62.1 0.4 0.4 0.2 294 24 45.1 39.6 80.6 0.2 0.0 0.00 56.7 62.1 2.0 4.3 1.8 126 AZMET Daily Weather Data : YUMA VALLEY : Jan 8 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.6 38.1 51.3 DegF RELATIVE HUMIDITY 91.7 43.4 67.0 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 62.1 51.6 56.8 DegF SOIL TEMP. 20 in 62.6 62.1 62.4 DegF WIND SPEED 10.3 3.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 45 Degrees SOLAR RADIATION 261.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 27 4.1 50 7.0 82 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 9 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 40.1 80.5 0.2 0.0 0.00 55.9 62.2 0.7 2.5 0.2 128 2 45.1 40.6 84.1 0.2 0.0 0.00 55.6 62.2 0.9 2.7 0.7 306 3 46.6 41.0 80.8 0.2 0.0 0.00 55.0 62.2 1.8 3.4 1.8 14 4 45.9 40.6 81.9 0.2 0.0 0.00 54.7 62.2 1.1 3.4 0.9 19 5 45.5 40.5 82.2 0.2 0.0 0.00 54.1 62.2 0.7 2.7 0.4 358 6 43.7 39.6 85.5 0.1 0.0 0.00 53.8 62.2 0.9 2.7 0.4 196 7 41.4 38.1 88.7 0.1 0.0 0.00 53.2 62.2 0.7 2.5 0.4 87 8 39.6 36.9 90.3 0.1 0.2 0.00 52.5 62.2 0.7 3.4 0.4 225 9 43.0 39.2 86.7 0.1 9.6 0.00 51.8 62.2 1.1 3.4 1.1 44 10 51.8 43.3 73.0 0.4 23.9 0.00 51.8 62.2 0.9 3.8 0.7 83 11 58.3 43.7 58.6 0.7 36.3 0.00 52.9 62.2 0.7 3.4 0.4 34 12 60.8 43.0 52.0 0.9 45.2 0.00 54.9 62.1 1.8 5.1 1.3 252 13 62.8 39.9 43.0 1.1 49.7 0.00 57.2 62.1 4.3 8.3 3.6 273 14 65.5 38.8 37.6 1.3 48.3 0.00 59.7 62.1 3.1 7.6 2.7 358 15 67.3 38.7 35.0 1.5 41.8 0.00 61.9 62.1 2.7 8.7 1.1 319 16 68.2 37.4 32.3 1.6 30.6 0.00 63.5 61.9 2.5 8.1 2.0 6 17 67.6 38.1 33.8 1.5 17.2 0.00 64.6 61.9 4.0 9.2 3.4 63 18 63.0 41.9 46.2 1.1 3.6 0.00 64.6 61.9 3.8 7.2 3.8 59 19 58.6 41.4 52.4 0.8 0.0 0.00 63.9 61.9 0.9 2.7 0.7 40 20 57.0 39.9 52.8 0.8 0.0 0.00 62.6 61.9 1.1 2.9 1.1 6 21 53.8 38.7 56.6 0.6 0.0 0.00 61.2 61.9 1.3 3.8 1.3 18 22 50.4 37.9 62.2 0.5 0.0 0.00 59.9 61.9 0.7 4.7 0.2 127 23 47.1 37.6 69.3 0.3 0.0 0.00 58.8 61.9 1.6 5.1 0.4 93 24 46.2 37.8 72.1 0.3 0.0 0.00 57.7 61.9 0.9 6.3 0.4 75 AZMET Daily Weather Data : YUMA VALLEY : Jan 9 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 38.3 53.1 DegF RELATIVE HUMIDITY 93.7 30.2 64.1 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 64.8 51.8 57.6 DegF SOIL TEMP. 20 in 62.2 61.7 62.1 DegF WIND SPEED 9.2 1.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 18 Degrees SOLAR RADIATION 306.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 31 7.0 57 10.1 92 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 10 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 38.1 77.0 0.2 0.0 0.00 56.8 61.9 0.7 3.6 0.2 25 2 43.2 37.6 80.2 0.2 0.0 0.00 55.9 61.9 0.4 1.3 0.2 109 3 43.0 37.8 81.7 0.2 0.0 0.00 55.0 62.1 1.8 5.1 1.3 1 4 43.2 37.2 79.5 0.2 0.0 0.00 54.1 62.1 1.6 3.4 1.3 355 5 41.7 36.9 82.9 0.2 0.0 0.00 53.4 62.1 2.2 4.3 2.2 290 6 41.2 36.0 81.6 0.2 0.0 0.00 52.9 62.2 1.8 5.1 0.9 45 7 40.6 36.0 83.3 0.1 0.0 0.00 52.2 62.2 2.2 4.9 2.0 51 8 42.1 36.5 80.7 0.2 0.5 0.00 51.6 62.2 2.5 4.5 2.0 51 9 45.5 38.7 76.9 0.2 6.2 0.00 51.1 62.2 2.0 3.6 2.0 66 10 51.4 41.5 69.0 0.4 18.6 0.00 51.3 62.2 5.6 11.9 5.4 48 11 58.3 40.6 51.8 0.8 32.7 0.00 52.2 62.2 8.9 15.2 8.5 19 12 61.5 39.6 44.5 1.0 44.4 0.00 53.8 62.1 9.2 14.3 8.9 12 13 64.0 39.4 40.2 1.2 49.0 0.00 55.9 62.1 7.4 11.4 6.9 18 14 65.5 38.8 37.3 1.4 47.5 0.00 58.3 62.1 6.5 9.8 6.0 42 15 66.6 38.7 35.9 1.4 41.3 0.00 60.4 62.1 6.0 11.0 5.4 39 16 66.7 38.5 35.4 1.4 30.6 0.00 62.1 61.9 4.9 9.4 4.7 57 17 67.1 36.9 32.8 1.5 17.2 0.00 63.1 61.9 4.0 8.5 3.6 19 18 65.1 37.0 35.7 1.4 3.8 0.00 63.3 61.9 3.1 6.5 3.1 358 19 59.5 39.0 46.6 0.9 0.0 0.00 62.8 61.7 3.1 5.6 3.1 346 20 58.1 37.6 46.3 0.9 0.0 0.00 61.9 61.7 3.4 4.9 3.1 351 21 54.0 37.0 52.5 0.7 0.0 0.00 60.6 61.7 0.7 2.9 0.4 33 22 52.3 35.6 52.9 0.6 0.0 0.00 59.5 61.7 3.4 5.4 2.2 336 23 46.2 37.9 72.8 0.3 0.0 0.00 58.6 61.7 1.3 4.3 1.1 124 24 45.1 37.2 73.6 0.3 0.0 0.00 57.6 61.9 1.8 4.3 1.3 113 AZMET Daily Weather Data : YUMA VALLEY : Jan 10 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 39.2 52.9 DegF RELATIVE HUMIDITY 88.3 29.7 60.5 % DEWPOINT 37.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 63.5 51.1 56.8 DegF SOIL TEMP. 20 in 62.2 61.7 62.1 DegF WIND SPEED 15.2 3.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 24 Degrees SOLAR RADIATION 291.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 35 6.3 64 9.5 102 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 11 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 36.1 73.6 0.3 0.0 0.00 56.5 61.9 2.0 4.7 1.6 81 2 43.3 36.0 75.0 0.2 0.0 0.00 55.6 61.9 0.9 2.7 0.4 291 3 41.7 37.0 83.2 0.2 0.0 0.00 54.7 61.9 0.7 2.7 0.4 159 4 39.9 35.1 82.9 0.1 0.0 0.00 54.0 61.9 0.7 3.1 0.4 346 5 41.4 36.0 80.8 0.2 0.0 0.00 53.2 62.1 1.6 4.3 1.3 15 6 42.8 36.3 77.7 0.2 0.0 0.00 52.5 62.1 1.6 4.0 1.6 22 7 43.3 36.0 74.9 0.2 0.0 0.00 51.8 62.1 4.3 6.3 4.3 52 8 46.9 36.7 67.6 0.4 0.5 0.00 51.4 62.1 6.0 10.7 5.8 34 9 51.1 38.8 62.7 0.5 9.3 0.00 51.3 62.1 3.6 9.2 1.8 32 10 52.5 41.7 67.2 0.4 23.6 0.00 51.6 62.1 2.5 6.7 1.8 227 11 60.1 40.5 48.5 0.9 36.8 0.00 52.9 62.1 5.4 10.7 5.1 54 12 64.6 35.8 34.2 1.4 45.6 0.00 54.7 62.1 8.5 14.3 8.3 32 13 67.6 34.5 29.3 1.6 49.5 0.00 56.8 61.9 5.6 13.0 5.1 27 14 68.4 34.0 27.9 1.7 48.3 0.00 59.2 61.9 8.1 13.6 7.6 30 15 70.2 34.3 26.6 1.9 41.6 0.00 61.3 61.9 4.3 8.9 3.6 35 16 71.1 36.7 28.4 1.9 30.8 0.00 63.0 61.9 3.6 7.8 3.1 215 17 70.5 36.5 28.6 1.8 17.2 0.00 64.2 61.7 2.5 5.4 0.7 180 18 67.6 36.0 31.1 1.6 3.8 0.00 64.4 61.7 2.2 6.0 0.2 324 19 62.6 35.1 36.0 1.3 0.0 0.00 63.7 61.7 2.9 6.7 2.9 358 20 59.2 36.5 42.6 1.0 0.0 0.00 62.6 61.7 2.9 4.5 2.9 341 21 54.5 37.9 54.3 0.7 0.0 0.00 61.5 61.7 1.8 3.6 1.3 244 22 53.8 37.4 54.1 0.6 0.0 0.00 60.4 61.7 2.5 5.8 2.5 2 23 49.8 36.9 61.7 0.5 0.0 0.00 59.2 61.7 1.3 4.3 0.9 94 24 47.5 38.1 69.5 0.3 0.0 0.00 58.3 61.7 0.9 3.6 0.9 203 AZMET Daily Weather Data : YUMA VALLEY : Jan 11 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 38.1 54.7 DegF RELATIVE HUMIDITY 88.8 24.9 54.9 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 64.4 51.3 57.4 DegF SOIL TEMP. 20 in 62.1 61.7 61.9 DegF WIND SPEED 14.3 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 29 Degrees SOLAR RADIATION 307.0 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 5.4 40 8.1 72 11.5 113 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 12 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 37.2 71.4 0.3 0.0 0.00 57.4 61.7 1.3 4.7 0.7 11 2 45.0 37.9 76.3 0.2 0.0 0.00 56.5 61.9 0.9 3.1 0.4 292 3 44.6 37.6 76.1 0.2 0.0 0.00 55.6 61.9 1.8 3.6 1.8 29 4 44.6 36.5 73.0 0.3 0.0 0.00 54.9 61.9 1.6 4.3 0.9 32 5 42.6 35.8 77.1 0.2 0.0 0.00 54.1 62.1 1.8 4.7 0.4 285 6 43.3 36.5 76.7 0.2 0.0 0.00 53.4 62.1 1.6 4.9 0.7 358 7 44.8 37.4 75.2 0.3 0.0 0.00 52.9 62.1 4.0 6.5 3.8 32 8 44.1 37.0 76.6 0.2 0.5 0.00 52.3 62.1 5.4 7.6 5.1 35 9 48.6 39.4 71.0 0.3 9.6 0.00 52.2 62.1 4.9 8.5 4.7 36 10 57.0 40.1 53.2 0.7 24.1 0.00 52.3 62.1 8.1 11.6 7.8 23 11 62.1 38.8 42.1 1.1 37.0 0.00 53.4 62.1 9.6 15.4 9.4 23 12 65.3 38.5 37.1 1.3 46.1 0.00 55.2 62.1 10.3 15.2 9.8 26 13 67.3 40.5 37.5 1.4 49.0 0.00 57.4 62.1 8.5 12.8 8.5 57 14 69.1 34.5 28.0 1.7 48.5 0.00 59.7 62.1 10.1 15.0 9.8 50 15 69.4 35.4 28.6 1.8 34.6 0.00 61.5 61.9 7.8 12.1 7.6 54 16 70.3 34.5 26.8 1.9 30.3 0.00 63.0 61.9 5.8 9.4 5.4 37 17 70.3 35.2 27.5 1.8 18.4 0.00 63.9 61.9 4.5 8.9 4.3 35 18 66.6 39.2 36.6 1.4 2.6 0.00 64.0 61.9 2.0 4.3 2.0 34 19 60.8 37.0 41.1 1.1 0.0 0.00 63.3 61.9 2.2 4.3 2.2 25 20 57.0 36.5 46.1 0.9 0.0 0.00 62.2 61.9 0.7 2.2 0.4 349 21 56.8 34.7 43.4 0.9 0.0 0.00 61.0 61.9 1.8 3.6 1.6 28 22 57.0 31.5 37.5 1.0 0.0 0.00 59.9 61.9 1.6 3.6 1.6 10 23 56.3 30.4 37.0 1.0 0.0 0.00 58.8 61.9 1.3 4.7 0.4 45 24 56.3 31.1 38.3 0.9 0.0 0.00 57.7 61.9 2.0 5.1 0.9 29 AZMET Daily Weather Data : YUMA VALLEY : Jan 12 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 40.5 56.1 DegF RELATIVE HUMIDITY 85.5 23.6 51.4 % DEWPOINT 36.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 64.0 52.2 57.6 DegF SOIL TEMP. 20 in 62.1 61.7 61.9 DegF WIND SPEED 15.4 4.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 35 Degrees SOLAR RADIATION 300.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 46 8.3 80 11.7 125 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 13 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 32.4 46.3 0.8 0.0 0.00 57.0 61.9 2.0 6.0 0.4 190 2 44.4 33.3 64.7 0.3 0.0 0.00 56.1 61.9 1.3 4.5 0.9 185 3 42.4 33.4 70.6 0.3 0.0 0.00 55.2 62.1 1.3 4.5 1.1 237 4 42.6 32.9 68.3 0.3 0.0 0.00 54.5 62.1 1.1 5.1 0.2 168 5 45.3 32.4 61.0 0.4 0.0 0.00 53.8 62.1 2.5 6.3 1.8 34 6 47.5 32.7 56.0 0.5 0.0 0.00 53.1 62.1 4.9 11.0 4.3 31 7 45.1 32.7 61.8 0.4 0.0 0.00 52.7 62.2 3.4 7.2 1.6 18 8 43.7 31.8 63.1 0.4 0.5 0.00 52.2 62.1 3.4 8.7 2.7 185 9 44.6 35.2 69.9 0.3 9.8 0.00 51.6 62.2 3.4 8.5 3.1 227 10 53.6 37.9 56.1 0.6 24.4 0.00 51.8 62.2 3.6 9.8 2.9 163 11 64.6 31.8 29.4 1.5 37.5 0.00 52.9 62.1 2.5 8.5 0.9 157 12 67.5 29.3 23.8 1.8 46.3 0.00 54.9 62.1 17.0 30.9 15.7 356 13 69.1 28.4 21.7 1.9 51.6 0.00 56.7 62.1 19.2 28.2 18.8 3 14 70.7 28.9 21.0 2.0 50.4 0.00 58.5 62.1 15.7 24.4 15.2 358 15 71.4 27.0 19.0 2.1 43.7 0.00 60.3 62.1 13.2 20.8 12.8 4 16 72.0 25.7 17.6 2.2 32.3 0.00 61.7 61.9 11.0 20.8 10.5 353 17 71.2 25.2 17.7 2.2 18.2 0.00 62.6 61.9 11.2 20.4 11.0 350 18 68.9 23.4 17.7 2.0 4.3 0.00 62.8 61.9 9.8 17.0 9.6 5 19 65.3 23.9 20.6 1.7 0.0 0.00 62.4 61.9 6.7 15.0 6.5 353 20 61.7 25.9 25.4 1.4 0.0 0.00 61.7 61.9 5.6 9.2 5.4 348 21 60.3 24.6 25.4 1.3 0.0 0.00 60.8 61.9 7.2 20.4 6.7 333 22 63.5 21.9 20.1 1.6 0.0 0.00 59.9 61.9 13.0 21.9 12.8 360 23 62.8 22.6 21.2 1.5 0.0 0.00 59.5 61.9 14.1 20.6 13.9 357 24 61.5 23.9 23.5 1.4 0.0 0.00 59.0 61.9 11.2 18.1 11.0 359 AZMET Daily Weather Data : YUMA VALLEY : Jan 13 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 40.8 57.9 DegF RELATIVE HUMIDITY 74.1 15.1 38.4 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 62.8 51.6 57.0 DegF SOIL TEMP. 20 in 62.2 61.9 62.1 DegF WIND SPEED 30.9 7.6 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 318.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 52 8.8 89 12.4 137 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 14 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 23.9 23.5 1.4 0.0 0.00 58.6 61.9 11.4 17.0 11.2 353 2 61.0 23.7 23.7 1.4 0.0 0.00 58.3 61.9 9.2 15.7 8.7 334 3 59.4 23.5 25.0 1.3 0.0 0.00 57.9 62.1 9.6 20.8 9.4 358 4 58.6 23.0 25.0 1.3 0.0 0.00 57.4 62.1 12.5 22.4 12.3 359 5 57.9 23.2 26.0 1.2 0.0 0.00 57.0 62.1 14.5 21.5 14.3 359 6 57.4 23.4 26.6 1.2 0.0 0.00 56.8 62.1 12.5 20.1 12.3 354 7 56.7 23.2 27.1 1.1 0.0 0.00 56.5 62.1 9.6 18.1 9.4 358 8 55.8 23.5 28.5 1.1 0.5 0.00 56.1 62.1 11.9 19.7 11.9 354 9 57.9 23.4 26.1 1.2 10.0 0.00 55.8 62.1 14.8 22.6 14.5 357 10 59.7 23.4 24.5 1.3 25.1 0.00 55.8 62.1 17.4 25.9 17.2 356 11 61.3 23.7 23.4 1.4 38.5 0.00 56.3 62.1 18.8 27.7 18.6 358 12 63.3 24.3 22.3 1.5 47.8 0.00 57.2 62.1 17.7 25.3 17.4 357 13 65.1 24.1 20.9 1.7 52.1 0.00 58.5 62.1 17.0 25.9 16.6 358 14 67.3 23.2 18.7 1.9 51.1 0.00 59.9 62.1 15.0 21.7 14.8 1 15 68.4 22.5 17.4 2.0 44.7 0.00 61.3 62.1 14.3 21.5 14.1 2 16 68.9 22.1 16.8 2.0 33.7 0.00 62.2 62.1 13.2 20.8 13.0 5 17 68.4 22.3 17.2 2.0 19.4 0.00 63.0 62.1 11.9 17.2 11.6 359 18 66.4 22.1 18.3 1.8 4.8 0.00 63.0 61.9 10.1 15.9 9.8 3 19 63.7 22.1 20.1 1.6 0.0 0.00 62.6 61.9 8.5 14.1 8.5 12 20 61.9 22.3 21.6 1.5 0.0 0.00 61.7 61.9 7.2 17.0 6.9 354 21 57.0 23.2 26.9 1.2 0.0 0.00 60.8 61.9 3.4 6.7 2.5 264 22 58.6 20.8 23.0 1.3 0.0 0.00 59.7 61.9 3.6 6.5 3.6 354 23 59.7 19.8 21.1 1.4 0.0 0.00 58.8 62.1 5.6 16.3 5.4 356 24 56.7 20.8 25.0 1.2 0.0 0.00 57.9 62.1 4.9 9.6 2.2 3 AZMET Daily Weather Data : YUMA VALLEY : Jan 14 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 50.7 61.3 DegF RELATIVE HUMIDITY 32.4 15.7 22.9 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 63.1 55.8 58.8 DegF SOIL TEMP. 20 in 62.1 61.9 62.1 DegF WIND SPEED 27.7 11.4 MPH WIND VECTOR MAG. 11.0 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 327.5 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 6.1 58 10.1 99 15.1 152 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 15 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 22.5 33.1 0.9 0.0 0.00 57.4 62.1 3.8 10.7 2.5 194 2 44.1 25.7 48.1 0.5 0.0 0.00 56.5 62.1 2.5 7.6 1.8 182 3 42.4 25.3 50.6 0.5 0.0 0.00 55.6 62.1 1.3 6.3 0.4 197 4 40.8 25.5 54.3 0.4 0.0 0.00 54.5 62.2 2.2 8.1 0.7 183 5 39.7 26.4 59.4 0.3 0.0 0.00 53.6 62.2 2.5 7.6 1.1 81 6 47.1 23.0 38.3 0.7 0.0 0.00 52.9 62.2 4.7 8.3 4.5 49 7 45.1 24.8 44.4 0.6 0.0 0.00 52.2 62.2 3.4 6.3 3.1 30 8 43.3 24.8 47.5 0.5 0.5 0.00 51.6 62.2 0.4 2.0 0.2 163 9 47.1 25.0 41.9 0.6 10.3 0.00 51.1 62.2 4.9 7.6 4.9 52 10 53.6 27.1 35.5 0.9 25.6 0.00 51.1 62.2 6.5 8.9 6.5 53 11 58.8 30.9 34.5 1.1 38.9 0.00 52.2 62.2 6.3 8.3 6.3 54 12 63.3 28.9 27.1 1.5 48.5 0.00 54.1 62.1 6.7 10.3 6.5 57 13 65.8 24.3 20.4 1.7 52.8 0.00 56.5 62.2 6.0 9.6 5.8 54 14 67.6 23.5 18.6 1.9 51.4 0.00 59.0 62.1 6.5 10.1 6.0 46 15 69.4 23.4 17.5 2.0 44.7 0.00 61.2 62.1 6.5 10.3 6.3 63 16 70.0 19.9 14.8 2.1 33.5 0.00 62.8 61.9 3.8 7.4 3.4 72 17 69.6 19.9 14.9 2.1 19.1 0.00 63.9 61.9 2.0 5.4 1.6 83 18 66.9 28.4 23.9 1.7 4.5 0.00 64.0 61.9 1.8 4.5 1.6 213 19 57.7 32.2 37.8 1.0 0.0 0.00 63.3 61.7 2.7 4.3 2.7 221 20 53.6 31.3 42.5 0.8 0.0 0.00 62.1 61.7 0.4 2.0 0.2 252 21 49.8 32.2 50.7 0.6 0.0 0.00 60.6 61.7 0.7 3.4 0.4 335 22 49.3 29.8 47.1 0.6 0.0 0.00 59.4 61.7 1.1 4.3 0.4 355 23 43.9 31.1 60.7 0.4 0.0 0.00 57.9 61.9 2.5 4.5 2.2 125 24 43.3 30.9 61.0 0.4 0.0 0.00 56.8 61.9 0.9 2.9 0.9 350 AZMET Daily Weather Data : YUMA VALLEY : Jan 15 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.3 37.2 53.4 DegF RELATIVE HUMIDITY 67.5 13.4 38.5 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 64.2 50.9 57.0 DegF SOIL TEMP. 20 in 62.2 61.7 62.1 DegF WIND SPEED 10.7 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 62 Degrees SOLAR RADIATION 329.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 62 7.2 106 10.3 163 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 16 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 28.8 59.3 0.4 0.0 0.00 55.8 61.9 0.4 0.7 0.4 4 2 42.3 30.9 63.8 0.3 0.0 0.00 54.7 61.9 0.7 2.7 0.7 7 3 41.7 29.3 61.1 0.3 0.0 0.00 53.8 61.9 2.7 4.5 2.7 15 4 40.3 27.9 61.1 0.3 0.0 0.00 52.9 62.1 3.4 5.4 3.1 46 5 48.6 26.1 42.0 0.7 0.0 0.00 52.2 62.1 5.6 10.7 5.4 12 6 53.2 23.9 31.5 0.9 0.0 0.00 52.0 62.1 8.7 17.4 8.5 355 7 51.6 23.2 32.7 0.9 0.0 0.00 51.8 62.1 7.8 14.5 7.6 11 8 50.7 19.9 29.4 0.9 0.5 0.00 51.8 62.1 8.1 15.2 7.8 21 9 52.0 16.5 24.3 1.0 9.6 0.00 51.8 62.1 10.1 17.7 9.8 23 10 54.9 12.9 18.6 1.2 24.9 0.00 52.0 62.1 9.2 16.6 8.7 9 11 57.2 10.6 15.4 1.4 39.4 0.00 52.7 61.9 13.0 22.8 12.8 2 12 58.3 9.1 13.8 1.4 45.6 0.00 54.0 61.9 14.5 21.7 14.3 4 13 59.4 9.5 13.6 1.5 55.9 0.00 55.4 61.9 15.9 22.8 15.7 6 14 59.7 10.4 13.9 1.5 52.1 0.00 56.8 61.9 16.8 25.3 16.6 6 15 59.0 9.7 13.8 1.5 38.0 0.00 57.9 61.7 16.8 25.1 16.6 12 16 57.0 7.5 13.4 1.4 20.8 0.00 58.5 61.7 17.7 26.6 17.2 13 17 55.6 5.4 12.8 1.3 12.4 0.00 58.5 61.7 17.4 27.1 17.0 11 18 54.0 4.6 13.2 1.2 3.1 0.00 58.1 61.7 11.0 21.5 10.7 12 19 52.5 2.3 12.4 1.2 0.0 0.00 57.4 61.7 10.3 19.9 9.8 354 20 51.4 2.3 13.0 1.1 0.0 0.00 56.7 61.5 14.8 28.2 14.3 3 21 50.7 1.8 13.0 1.1 0.0 0.00 55.9 61.5 15.7 30.9 15.4 5 22 49.6 1.6 13.3 1.0 0.0 0.00 55.4 61.5 13.9 25.5 13.4 356 23 48.9 0.3 13.0 1.0 0.0 0.00 54.7 61.5 14.8 31.1 14.1 355 24 47.8 0.9 13.9 1.0 0.0 0.00 54.0 61.5 17.7 29.5 17.2 1 AZMET Daily Weather Data : YUMA VALLEY : Jan 16 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.4 38.5 51.6 DegF RELATIVE HUMIDITY 69.1 11.1 25.5 % DEWPOINT 13.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 58.6 51.8 54.9 DegF SOIL TEMP. 20 in 62.1 61.5 61.9 DegF WIND SPEED 31.1 11.2 MPH WIND VECTOR MAG. 10.7 MPH WIND VECTOR DIR. 7 Degrees SOLAR RADIATION 302.4 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 1.3 64 3.2 109 5.9 168 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, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 17 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 1.0 14.5 0.9 0.0 0.00 53.2 61.5 15.9 24.6 15.4 356 2 45.9 1.0 15.1 0.9 0.0 0.00 52.5 61.5 13.0 20.4 12.8 357 3 44.2 1.8 16.7 0.8 0.0 0.00 51.8 61.5 11.4 21.5 11.2 354 4 43.7 1.9 17.1 0.8 0.0 0.00 51.3 61.5 16.1 24.8 15.7 344 5 43.2 1.9 17.4 0.8 0.0 0.00 50.5 61.3 10.7 20.4 10.5 339 6 42.3 2.5 18.6 0.8 0.0 0.00 49.8 61.3 10.3 18.8 9.8 360 7 41.9 1.9 18.3 0.7 0.0 0.00 49.3 61.3 10.7 18.6 10.3 349 8 41.0 2.1 19.0 0.7 0.5 0.00 48.7 61.3 13.4 19.9 13.2 346 9 41.9 2.1 18.5 0.7 10.5 0.00 48.2 61.2 17.4 26.2 17.2 348 10 43.7 3.7 18.5 0.8 26.0 0.00 48.0 61.2 16.1 25.5 15.9 345 11 46.2 2.8 16.2 0.9 39.7 0.00 48.6 61.2 17.0 26.8 16.8 352 12 49.1 3.7 15.2 1.0 49.5 0.00 49.5 61.0 13.9 20.6 13.4 350 13 51.1 3.4 13.7 1.1 53.8 0.00 50.7 61.0 15.0 23.0 14.3 353 14 52.7 2.8 12.8 1.2 52.8 0.00 52.2 60.8 14.1 21.0 13.9 356 15 53.8 2.8 12.2 1.2 46.1 0.00 53.6 60.8 13.4 19.7 13.2 6 16 55.2 1.6 10.9 1.3 34.9 0.00 54.7 60.6 11.6 18.1 11.2 3 17 55.6 1.0 10.5 1.3 20.3 0.00 55.2 60.6 8.3 13.6 8.1 4 18 53.6 2.3 12.1 1.2 5.3 0.00 55.4 60.4 4.9 11.2 4.9 8 19 49.6 1.2 13.2 1.0 0.0 0.00 54.7 60.4 4.7 6.9 4.7 11 20 45.0 7.0 21.2 0.8 0.0 0.00 53.8 60.3 2.5 5.6 1.1 336 21 43.7 7.5 22.6 0.8 0.0 0.00 52.5 60.3 1.6 4.0 0.9 320 22 42.3 7.2 23.2 0.7 0.0 0.00 51.3 60.3 2.7 7.4 2.2 352 23 40.5 7.0 24.6 0.6 0.0 0.00 50.2 60.1 3.6 6.5 2.5 359 24 43.2 5.9 20.9 0.8 0.0 0.00 49.3 60.1 5.1 8.1 5.1 339 AZMET Daily Weather Data : YUMA VALLEY : Jan 17 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.1 36.7 46.6 DegF RELATIVE HUMIDITY 38.7 9.0 16.8 % DEWPOINT 3.2 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.4 48.0 51.6 DegF SOIL TEMP. 20 in 61.5 60.1 61.0 DegF WIND SPEED 26.8 10.5 MPH WIND VECTOR MAG. 10.1 MPH WIND VECTOR DIR. 353 Degrees SOLAR RADIATION 339.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 64 1.6 111 3.8 172 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 18 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 7.0 22.2 0.7 0.0 0.00 48.7 60.1 4.5 8.3 4.0 356 2 43.0 8.1 23.3 0.7 0.0 0.00 48.0 60.1 4.5 14.3 4.3 321 3 47.3 7.2 19.0 0.9 0.0 0.00 47.7 60.1 12.1 17.9 12.1 317 4 46.9 6.8 18.9 0.9 0.0 0.00 47.5 60.1 8.9 18.3 8.7 332 5 44.6 8.8 22.7 0.8 0.0 0.00 47.5 60.1 5.4 11.6 4.5 342 6 39.2 11.1 31.1 0.6 0.0 0.00 46.9 60.1 2.9 5.6 2.0 356 7 42.1 10.2 26.7 0.7 0.0 0.00 46.4 59.9 7.2 16.6 6.9 332 8 44.1 10.4 24.9 0.7 0.5 0.00 46.0 59.9 5.8 15.9 3.8 9 9 43.9 13.3 28.4 0.7 10.0 0.00 45.9 59.9 1.8 6.3 1.3 79 10 48.6 13.5 23.9 0.9 25.3 0.00 46.0 59.9 5.4 14.1 4.7 11 11 52.2 15.1 22.5 1.0 38.9 0.00 47.1 59.7 11.9 18.8 11.4 358 12 55.0 15.6 20.8 1.2 48.3 0.00 48.7 59.7 11.6 18.3 11.4 8 13 57.0 14.7 18.6 1.3 52.8 0.00 50.5 59.7 11.4 18.1 11.2 6 14 58.6 13.3 16.4 1.4 51.8 0.00 52.5 59.5 10.7 17.0 10.5 9 15 59.5 12.9 15.6 1.5 45.6 0.00 54.5 59.5 9.2 13.6 8.9 12 16 60.3 12.6 15.1 1.5 34.4 0.00 55.9 59.4 8.1 13.2 7.8 2 17 59.9 13.6 15.9 1.5 20.1 0.00 56.8 59.4 8.1 13.0 7.8 1 18 57.6 15.4 18.9 1.3 5.3 0.00 57.2 59.4 5.8 11.6 5.6 1 19 54.1 15.1 21.0 1.1 0.0 0.00 56.5 59.2 4.5 7.6 4.5 355 20 51.3 16.2 24.4 1.0 0.0 0.00 55.6 59.2 3.4 4.9 3.4 344 21 50.2 15.6 24.8 0.9 0.0 0.00 54.3 59.2 2.9 4.0 2.7 358 22 47.1 19.2 33.1 0.8 0.0 0.00 53.2 59.2 2.0 4.5 1.8 15 23 42.1 21.6 43.9 0.5 0.0 0.00 52.2 59.2 0.9 3.8 0.2 349 24 38.3 28.9 68.8 0.3 0.0 0.00 50.9 59.2 0.4 2.7 0.2 119 AZMET Daily Weather Data : YUMA VALLEY : Jan 18 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.0 36.5 49.5 DegF RELATIVE HUMIDITY 73.5 12.8 25.0 % DEWPOINT 13.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.2 45.9 50.7 DegF SOIL TEMP. 20 in 60.1 59.2 59.7 DegF WIND SPEED 18.8 6.3 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 355 Degrees SOLAR RADIATION 333.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 65 3.2 114 5.9 178 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 19 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.3 25.7 64.9 0.3 0.0 0.00 49.8 59.2 0.7 2.5 0.4 169 2 37.4 24.1 59.0 0.3 0.0 0.00 48.9 59.2 1.3 3.6 0.9 4 3 40.6 21.9 46.7 0.5 0.0 0.00 48.0 59.4 4.3 5.6 4.3 49 4 37.6 21.2 51.5 0.4 0.0 0.00 47.3 59.4 2.5 5.6 1.8 198 5 37.9 20.8 50.2 0.4 0.0 0.00 46.8 59.4 1.6 4.7 0.7 181 6 42.6 20.8 41.7 0.5 0.0 0.00 46.0 59.4 4.0 9.4 3.8 50 7 42.6 21.9 43.1 0.5 0.0 0.00 45.7 59.4 5.1 10.1 5.1 45 8 41.4 22.5 46.5 0.5 0.5 0.00 45.3 59.4 5.6 9.8 5.4 52 9 43.3 23.7 45.5 0.5 10.3 0.00 45.1 59.4 5.4 7.6 5.4 57 10 50.7 25.0 36.7 0.8 25.8 0.00 45.5 59.4 7.8 14.1 7.6 36 11 56.1 23.0 27.4 1.1 39.4 0.00 46.8 59.4 11.6 18.1 11.2 12 12 59.2 22.1 23.6 1.3 49.2 0.00 48.7 59.2 11.0 16.1 10.7 10 13 61.5 20.3 20.2 1.5 53.8 0.00 50.9 59.2 9.6 15.4 9.4 15 14 63.1 17.8 17.0 1.6 52.8 0.00 53.2 59.2 6.7 12.1 6.3 24 15 64.2 17.4 16.2 1.7 46.3 0.00 55.6 59.2 6.3 10.7 6.0 13 16 64.6 16.9 15.6 1.8 35.1 0.00 57.4 59.0 6.5 11.2 6.3 355 17 64.0 19.8 17.9 1.7 20.5 0.00 58.6 59.0 6.0 10.1 5.8 343 18 61.5 20.5 20.4 1.5 5.5 0.00 58.8 58.8 4.0 8.1 3.8 351 19 56.3 21.6 25.6 1.1 0.0 0.00 58.3 58.8 3.1 4.9 2.9 348 20 52.9 20.5 27.9 1.0 0.0 0.00 57.0 58.8 2.5 4.3 2.5 352 21 48.4 23.2 36.8 0.7 0.0 0.00 55.8 58.8 1.6 5.8 1.3 268 22 45.3 24.8 44.8 0.6 0.0 0.00 54.5 58.8 2.0 4.7 1.8 134 23 41.5 27.5 57.4 0.4 0.0 0.00 53.2 58.8 1.6 4.7 1.1 127 24 39.0 28.4 65.6 0.3 0.0 0.00 52.2 59.0 2.0 4.7 1.8 162 AZMET Daily Weather Data : YUMA VALLEY : Jan 19 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 34.3 49.5 DegF RELATIVE HUMIDITY 77.7 13.6 37.6 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.8 45.1 51.3 DegF SOIL TEMP. 20 in 59.4 58.8 59.2 DegF WIND SPEED 18.1 4.7 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 21 Degrees SOLAR RADIATION 339.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 68 4.7 119 7.6 186 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 20 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.0 28.9 72.1 0.2 0.0 0.00 51.1 59.0 1.1 3.4 1.1 86 2 36.3 27.5 70.1 0.2 0.0 0.00 50.0 59.0 0.9 3.4 0.2 128 3 36.1 27.3 70.0 0.2 0.0 0.00 48.9 59.0 1.3 4.9 1.1 20 4 36.0 27.5 71.3 0.2 0.0 0.00 48.0 59.2 1.8 3.8 1.8 29 5 36.3 25.2 63.5 0.3 0.0 0.00 47.3 59.2 2.7 4.5 2.7 26 6 37.2 24.3 59.1 0.3 0.0 0.00 46.6 59.2 3.8 5.1 3.8 39 7 36.3 23.9 60.3 0.3 0.0 0.00 46.0 59.2 3.4 4.9 2.9 34 8 33.1 23.7 68.0 0.2 0.5 0.00 45.3 59.2 1.6 4.3 1.3 283 9 37.2 24.3 59.2 0.3 10.5 0.00 44.8 59.2 1.1 3.8 0.9 346 10 43.0 25.7 50.0 0.5 26.0 0.00 45.0 59.2 3.6 6.3 3.4 39 11 50.2 26.8 40.2 0.7 39.7 0.00 46.0 59.2 1.6 4.0 1.6 41 12 56.7 25.3 29.9 1.1 49.5 0.00 48.2 59.2 3.1 7.6 2.9 66 13 59.5 23.4 24.7 1.3 54.0 0.00 50.9 59.2 3.8 7.4 3.6 61 14 62.8 20.8 19.7 1.6 52.8 0.00 53.8 59.2 2.2 6.5 1.6 147 15 64.0 21.4 19.3 1.6 46.1 0.00 56.5 59.0 2.7 6.3 2.2 208 16 64.4 21.2 19.0 1.7 34.9 0.00 58.6 59.0 4.3 7.8 4.0 179 17 63.9 24.1 21.8 1.6 20.3 0.00 59.7 58.8 5.6 7.6 5.4 186 18 60.1 29.1 30.7 1.2 5.3 0.00 60.1 58.8 3.6 6.3 3.6 185 19 52.7 32.7 46.7 0.7 0.0 0.00 59.2 58.8 1.6 3.6 1.6 174 20 48.9 30.0 47.9 0.6 0.0 0.00 57.9 58.8 1.1 3.4 0.7 243 21 48.0 26.6 43.0 0.6 0.0 0.00 56.5 58.8 1.6 3.4 1.1 248 22 45.1 26.6 47.9 0.5 0.0 0.00 55.2 58.8 1.1 3.4 0.4 194 23 44.8 27.0 49.4 0.5 0.0 0.00 53.8 58.8 1.6 4.5 1.3 333 24 41.4 28.8 60.6 0.3 0.0 0.00 52.7 58.8 1.6 3.6 1.3 58 AZMET Daily Weather Data : YUMA VALLEY : Jan 20 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.9 31.6 47.1 DegF RELATIVE HUMIDITY 79.4 16.1 47.7 % DEWPOINT 25.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 60.1 44.8 51.8 DegF SOIL TEMP. 20 in 59.2 58.8 59.0 DegF WIND SPEED 7.8 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 339.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 70 4.5 123 7.0 193 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 21 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 28.9 65.8 0.3 0.0 0.00 51.6 58.8 0.9 3.6 0.7 17 2 39.4 30.4 70.1 0.2 0.0 0.00 50.7 59.0 1.3 4.3 1.1 340 3 41.0 33.6 75.2 0.2 0.0 0.00 49.8 59.0 2.5 4.9 2.5 339 4 39.2 33.6 80.0 0.2 0.0 0.00 49.1 59.0 1.8 4.9 1.1 308 5 40.3 35.1 81.9 0.2 0.0 0.00 48.6 59.2 1.8 4.9 1.3 325 6 38.5 34.5 85.6 0.1 0.0 0.00 48.0 59.2 2.7 7.2 1.6 34 7 37.0 33.6 87.2 0.1 0.0 0.00 47.3 59.2 1.1 4.5 0.7 3 8 36.1 33.3 88.8 0.1 0.5 0.00 46.8 59.2 2.2 4.9 2.2 30 9 39.2 34.0 81.2 0.2 10.3 0.00 46.4 59.2 2.2 4.3 2.0 349 10 45.9 35.4 66.9 0.3 25.3 0.00 46.6 59.2 4.0 8.3 4.0 22 11 51.4 36.5 56.8 0.6 38.9 0.00 47.7 59.2 6.7 9.4 6.7 46 12 57.7 35.6 43.5 0.9 48.5 0.00 49.6 59.2 4.7 7.4 4.5 49 13 60.8 35.4 38.5 1.1 52.8 0.00 52.3 59.2 3.1 6.9 2.7 107 14 62.4 35.6 36.7 1.2 51.8 0.00 55.0 59.0 4.0 10.5 3.4 127 15 63.9 33.8 32.6 1.4 41.3 0.00 57.6 59.0 2.0 9.6 0.9 130 16 64.4 36.5 35.3 1.3 33.7 0.00 59.5 59.0 4.9 12.3 4.0 172 17 64.4 36.7 35.7 1.3 20.3 0.00 60.6 59.0 3.6 7.4 3.4 235 18 61.9 38.3 41.8 1.1 5.5 0.00 61.0 58.8 3.6 6.5 3.6 253 19 56.7 35.2 44.3 0.9 0.0 0.00 60.4 58.8 4.7 7.4 4.7 306 20 53.6 33.3 45.9 0.8 0.0 0.00 59.4 58.8 1.8 9.4 0.7 320 21 55.8 35.2 45.8 0.8 0.0 0.00 58.3 58.8 11.0 18.8 10.7 311 22 54.5 35.6 48.6 0.8 0.0 0.00 57.4 58.8 8.7 17.4 7.6 317 23 52.7 35.1 50.8 0.7 0.0 0.00 56.7 59.0 2.0 6.5 1.6 167 24 49.3 35.2 58.3 0.5 0.0 0.00 55.9 59.0 1.6 4.9 0.4 218 AZMET Daily Weather Data : YUMA VALLEY : Jan 21 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 35.4 50.2 DegF RELATIVE HUMIDITY 90.5 31.5 58.2 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 61.0 46.2 53.1 DegF SOIL TEMP. 20 in 59.2 58.8 59.0 DegF WIND SPEED 18.8 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 343 Degrees SOLAR RADIATION 329.0 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 2.7 73 4.9 128 7.7 201 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 22 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 36.0 63.2 0.4 0.0 0.00 55.0 59.0 3.4 6.0 3.1 272 2 49.8 35.8 58.2 0.5 0.0 0.00 54.3 59.2 4.3 11.4 2.5 332 3 52.2 34.3 50.5 0.7 0.0 0.00 53.8 59.2 4.5 10.3 4.3 16 4 50.4 34.7 54.8 0.6 0.0 0.00 53.4 59.2 4.3 8.1 4.0 31 5 44.6 35.2 69.6 0.3 0.0 0.00 52.9 59.2 3.1 5.6 3.1 15 6 41.9 34.5 75.3 0.2 0.0 0.00 52.2 59.4 2.9 4.5 2.5 65 7 39.6 34.5 82.0 0.2 0.0 0.00 51.4 59.4 1.6 3.8 0.7 321 8 39.0 33.8 81.3 0.2 0.5 0.00 50.7 59.4 2.2 4.7 2.0 19 9 42.3 34.9 74.6 0.2 10.0 0.00 50.0 59.5 3.6 5.8 3.4 23 10 47.8 37.4 66.8 0.4 25.3 0.00 50.0 59.5 3.8 5.8 3.6 34 11 55.4 38.1 52.6 0.7 38.7 0.00 51.1 59.5 2.7 4.7 2.5 60 12 59.7 36.7 42.2 1.0 48.3 0.00 53.1 59.5 2.2 5.8 1.1 80 13 61.0 36.1 39.3 1.1 53.0 0.00 55.6 59.5 2.0 6.7 1.1 231 14 62.4 35.2 36.2 1.2 52.1 0.00 58.1 59.5 2.9 7.6 1.8 199 15 63.3 34.3 33.7 1.3 44.4 0.00 60.4 59.5 3.6 8.9 2.0 162 16 63.7 34.0 32.9 1.4 34.6 0.00 62.2 59.5 3.6 7.6 3.1 130 17 63.5 33.6 32.6 1.4 20.8 0.00 63.1 59.4 3.6 6.7 3.1 240 18 61.0 36.9 40.8 1.1 6.2 0.00 63.3 59.4 4.0 6.7 4.0 232 19 55.2 37.9 52.1 0.7 0.0 0.00 62.6 59.4 3.6 4.9 3.4 246 20 52.0 37.0 56.7 0.6 0.0 0.00 61.3 59.5 3.4 4.3 3.1 269 21 48.7 36.5 62.4 0.4 0.0 0.00 59.9 59.5 0.9 3.6 0.7 258 22 46.2 35.8 66.9 0.3 0.0 0.00 58.6 59.5 0.4 0.4 0.2 325 23 45.3 36.1 70.0 0.3 0.0 0.00 57.4 59.5 1.6 5.4 1.3 74 24 47.1 34.2 60.4 0.4 0.0 0.00 56.3 59.7 3.6 5.6 3.6 42 AZMET Daily Weather Data : YUMA VALLEY : Jan 22 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 38.3 51.6 DegF RELATIVE HUMIDITY 85.7 30.4 56.5 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 63.5 49.8 56.1 DegF SOIL TEMP. 20 in 59.7 59.0 59.4 DegF WIND SPEED 11.4 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 333.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 76 5.0 133 8.3 209 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 23 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.6 34.9 73.9 0.3 0.0 0.00 55.4 59.7 0.7 2.0 0.4 202 2 41.7 34.7 76.0 0.2 0.0 0.00 54.5 59.7 0.7 4.7 0.4 79 3 42.1 34.3 73.6 0.2 0.0 0.00 53.6 59.9 1.6 3.4 1.6 26 4 41.7 33.1 71.2 0.3 0.0 0.00 52.7 59.9 2.5 3.8 2.5 20 5 41.4 32.7 71.3 0.3 0.0 0.00 51.8 60.1 1.6 3.6 1.3 355 6 38.3 32.4 79.1 0.2 0.0 0.00 51.1 60.1 0.7 2.5 0.4 158 7 37.9 32.7 81.4 0.1 0.0 0.00 50.4 60.1 1.3 3.1 1.3 293 8 37.9 32.2 79.3 0.2 0.5 0.00 49.6 60.1 1.1 2.9 1.1 23 9 41.5 32.7 70.5 0.3 10.3 0.00 49.1 60.1 2.7 4.5 2.7 23 10 48.6 36.1 62.1 0.4 25.3 0.00 49.1 60.3 3.6 5.6 3.4 46 11 55.9 34.9 45.1 0.9 38.9 0.00 50.4 60.3 4.7 8.1 4.5 36 12 60.4 31.1 33.0 1.2 48.5 0.00 52.3 60.1 3.8 7.6 3.6 2 13 62.2 32.0 32.2 1.3 53.0 0.00 54.9 60.1 2.9 7.8 1.8 300 14 62.8 32.9 32.5 1.3 52.1 0.00 57.6 60.1 4.5 8.7 4.0 241 15 63.3 33.4 32.5 1.3 45.9 0.00 60.1 60.1 4.5 10.5 3.8 226 16 63.5 33.8 32.7 1.4 34.9 0.00 61.7 60.1 6.3 13.0 6.0 181 17 62.8 35.2 35.5 1.3 20.1 0.00 62.8 59.9 7.6 11.9 7.4 191 18 59.7 38.5 45.6 1.0 5.5 0.00 62.8 59.9 4.9 8.9 4.9 202 19 54.1 40.5 60.0 0.6 0.0 0.00 62.1 59.9 2.0 4.0 1.8 146 20 51.4 38.7 61.3 0.5 0.0 0.00 60.8 59.9 2.0 3.4 1.8 29 21 49.3 37.6 63.6 0.4 0.0 0.00 59.4 59.9 1.1 2.7 1.1 20 22 47.7 36.3 64.6 0.4 0.0 0.00 58.1 59.9 1.6 6.0 1.6 120 23 45.0 35.8 70.4 0.3 0.0 0.00 57.0 60.1 2.0 6.5 1.8 141 24 46.8 39.9 76.8 0.3 0.0 0.00 55.9 60.1 6.3 13.4 6.3 141 AZMET Daily Weather Data : YUMA VALLEY : Jan 23 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.8 36.1 50.0 DegF RELATIVE HUMIDITY 85.2 29.2 59.3 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 63.0 48.9 55.6 DegF SOIL TEMP. 20 in 60.3 59.7 60.1 DegF WIND SPEED 13.4 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 155 Degrees SOLAR RADIATION 335.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 78 4.7 138 7.6 216 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 24 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 44.1 84.1 0.2 0.0 0.00 55.4 60.1 8.9 12.8 8.7 139 2 50.9 45.3 81.3 0.2 0.0 0.00 55.0 60.1 8.5 13.0 8.3 143 3 52.0 46.2 80.5 0.3 0.0 0.00 55.0 60.3 8.1 12.1 7.8 146 4 52.2 46.4 80.6 0.3 0.0 0.00 55.2 60.3 6.7 12.1 6.7 141 5 51.6 46.9 84.3 0.2 0.0 0.00 55.2 60.3 6.7 12.5 6.5 144 6 51.6 46.8 83.7 0.2 0.0 0.00 55.0 60.4 8.3 12.3 8.3 124 7 50.9 46.2 84.0 0.2 0.0 0.00 55.0 60.4 6.3 10.7 2.5 184 8 50.7 46.9 86.7 0.2 0.0 0.00 54.9 60.4 2.7 11.6 2.5 276 9 51.4 46.9 84.2 0.2 2.9 0.00 54.7 60.4 0.7 2.7 0.2 313 10 54.5 41.0 60.7 0.6 25.1 0.00 54.9 60.4 5.8 11.9 5.4 314 11 56.3 36.5 47.5 0.8 34.6 0.00 55.4 60.4 11.4 17.9 11.2 323 12 58.1 34.0 39.9 1.0 49.7 0.00 56.5 60.4 10.5 15.7 10.1 310 13 59.4 34.7 39.6 1.0 54.2 0.00 58.1 60.4 9.4 14.3 8.9 310 14 60.3 35.4 39.3 1.1 53.5 0.00 59.9 60.4 7.6 13.0 7.2 284 15 61.3 32.2 33.3 1.2 47.3 0.00 61.7 60.4 6.9 13.0 6.3 324 16 61.9 30.7 30.7 1.3 36.3 0.00 63.0 60.4 5.8 13.0 5.1 301 17 62.6 30.0 29.1 1.4 21.5 0.00 63.9 60.4 3.1 7.4 2.7 278 18 60.3 32.0 34.4 1.2 6.2 0.00 64.0 60.4 3.6 7.6 3.4 282 19 54.9 34.0 45.5 0.8 0.0 0.00 63.1 60.4 1.3 3.8 0.2 99 20 51.4 34.9 53.0 0.6 0.0 0.00 61.9 60.4 0.7 2.7 0.4 40 21 50.2 32.5 51.0 0.6 0.0 0.00 60.4 60.6 1.6 4.3 1.6 344 22 48.6 33.4 55.8 0.5 0.0 0.00 59.2 60.6 2.9 5.4 2.7 58 23 45.5 34.0 64.3 0.4 0.0 0.00 57.9 60.6 1.8 5.8 1.3 9 24 46.2 33.6 61.5 0.4 0.0 0.00 57.0 60.6 1.8 4.5 1.8 7 AZMET Daily Weather Data : YUMA VALLEY : Jan 24 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 44.1 53.8 DegF RELATIVE HUMIDITY 88.1 25.3 59.8 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 64.0 54.7 57.9 DegF SOIL TEMP. 20 in 60.6 60.1 60.4 DegF WIND SPEED 17.9 5.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 331.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 81 5.4 143 9.2 226 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 25 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 36.1 68.3 0.3 0.0 0.00 56.1 60.8 0.7 3.1 0.7 359 2 45.7 36.9 71.1 0.3 0.0 0.00 55.4 60.8 1.3 4.9 1.3 36 3 43.7 34.3 69.2 0.3 0.0 0.00 54.9 60.8 2.2 4.5 2.2 13 4 42.4 33.4 70.2 0.3 0.0 0.00 54.1 61.0 3.4 6.7 3.1 31 5 42.8 33.1 68.4 0.3 0.0 0.00 53.6 61.0 2.5 3.6 2.5 10 6 42.3 34.2 72.6 0.3 0.0 0.00 52.9 61.0 3.1 4.5 3.1 18 7 41.4 37.2 85.6 0.1 0.0 0.00 52.3 61.0 2.9 4.5 2.9 25 8 42.1 39.0 89.0 0.1 0.7 0.00 51.6 61.2 2.9 4.5 2.9 19 9 45.0 40.8 85.5 0.2 10.5 0.00 51.1 61.2 3.8 6.3 3.6 32 10 50.9 44.8 79.4 0.3 26.0 0.00 51.4 61.2 6.9 11.0 6.9 41 11 55.6 46.2 71.0 0.4 39.2 0.00 52.5 61.2 7.6 11.2 7.4 51 12 59.4 45.9 60.8 0.7 52.1 0.00 54.3 61.2 5.1 13.0 4.3 86 13 62.1 43.2 50.1 0.9 56.6 0.00 57.0 61.0 6.0 12.5 4.7 108 14 63.3 41.4 44.6 1.1 54.2 0.00 59.5 61.0 5.8 12.1 4.9 130 15 64.4 38.5 38.3 1.3 46.8 0.00 61.9 61.0 7.2 13.9 6.7 153 16 64.6 39.6 39.6 1.3 34.4 0.00 63.5 61.0 5.8 11.6 5.4 162 17 64.4 39.6 39.9 1.2 21.7 0.00 64.4 60.8 6.0 11.0 5.6 169 18 62.1 42.3 48.5 1.0 5.3 0.00 64.4 60.8 2.9 6.7 2.7 201 19 56.7 43.7 62.1 0.6 0.0 0.00 63.7 60.8 0.7 3.4 0.2 96 20 54.3 41.4 61.4 0.6 0.0 0.00 62.4 60.8 0.4 1.6 0.2 329 21 51.1 39.4 64.3 0.5 0.0 0.00 61.0 60.8 1.8 6.7 1.3 218 22 48.9 38.7 67.9 0.4 0.0 0.00 59.7 60.8 1.3 4.0 0.4 351 23 47.3 38.1 70.2 0.3 0.0 0.00 58.6 60.8 2.0 4.7 0.7 344 24 46.4 37.4 70.6 0.3 0.0 0.00 57.6 61.0 2.2 4.3 2.2 47 AZMET Daily Weather Data : YUMA VALLEY : Jan 25 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 40.1 51.8 DegF RELATIVE HUMIDITY 91.0 34.7 64.5 % DEWPOINT 39.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 64.6 51.1 57.2 DegF SOIL TEMP. 20 in 61.2 60.6 61.0 DegF WIND SPEED 13.9 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 77 Degrees SOLAR RADIATION 347.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 84 5.6 149 8.8 234 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 26 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 36.9 73.0 0.3 0.0 0.00 56.7 61.0 1.3 3.4 1.3 28 2 44.2 35.4 71.0 0.3 0.0 0.00 55.6 61.0 1.1 3.4 1.1 25 3 43.0 35.1 73.7 0.3 0.0 0.00 54.7 61.2 2.0 4.3 2.0 46 4 43.2 35.2 73.6 0.3 0.0 0.00 54.0 61.2 2.9 4.3 2.9 26 5 42.1 35.1 76.0 0.2 0.0 0.00 53.4 61.2 2.9 4.3 2.9 32 6 42.1 35.2 76.6 0.2 0.0 0.00 52.9 61.2 2.5 3.6 2.5 37 7 40.5 34.9 80.6 0.2 0.0 0.00 52.3 61.2 0.7 2.7 0.2 255 8 40.3 35.4 82.6 0.2 0.2 0.00 51.8 61.3 0.7 3.1 0.4 310 9 43.2 36.7 77.9 0.2 5.3 0.00 51.4 61.3 1.3 4.3 1.1 18 10 48.0 39.6 72.3 0.3 14.6 0.00 51.6 61.3 4.0 6.7 3.6 38 11 52.9 42.6 68.3 0.4 31.3 0.00 52.3 61.3 3.4 7.6 2.9 202 12 57.9 43.5 59.1 0.7 44.9 0.00 54.1 61.3 2.0 5.4 1.3 208 13 61.7 42.4 49.2 0.9 37.3 0.00 56.5 61.2 4.3 8.3 3.8 48 14 62.8 42.1 46.6 1.0 28.2 0.00 58.5 61.2 4.3 7.2 3.8 37 15 63.5 41.5 44.4 1.1 22.9 0.00 59.9 61.2 3.8 6.7 3.4 50 16 64.2 41.0 42.6 1.2 16.5 0.00 60.8 61.2 2.2 4.9 2.0 54 17 63.9 42.4 45.7 1.1 8.6 0.00 61.3 61.0 2.0 4.5 1.6 244 18 60.4 45.0 56.7 0.8 1.9 0.00 61.5 61.0 3.1 4.9 3.1 256 19 57.9 43.2 57.8 0.7 0.0 0.00 61.2 61.0 3.4 6.7 3.1 262 20 56.5 43.3 61.3 0.6 0.0 0.00 60.6 61.0 0.4 1.8 0.2 198 21 55.9 44.1 64.4 0.6 0.0 0.00 60.1 61.0 2.0 6.7 1.1 351 22 56.1 45.3 66.9 0.5 0.0 0.00 59.7 61.0 5.8 8.7 5.1 254 23 54.3 47.3 77.2 0.3 0.0 0.01 59.4 61.0 4.7 7.4 4.7 254 24 53.4 47.7 80.7 0.3 0.0 0.05 59.0 61.0 4.3 7.8 4.3 283 AZMET Daily Weather Data : YUMA VALLEY : Jan 26 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.9 39.0 52.2 DegF RELATIVE HUMIDITY 84.8 38.2 65.8 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 61.5 51.4 56.7 DegF SOIL TEMP. 20 in 61.3 61.0 61.2 DegF WIND SPEED 8.7 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 344 Degrees SOLAR RADIATION 211.7 Langleys PRECIPITATION 0.06 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 86 5.2 154 8.3 243 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 27 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.3 48.4 86.3 0.2 0.0 0.03 58.6 61.0 2.5 5.6 0.7 155 2 51.6 49.1 91.2 0.1 0.0 0.02 58.3 61.0 2.0 4.7 1.8 120 3 51.4 49.5 92.9 0.1 0.0 0.04 57.9 61.2 1.6 4.5 0.9 204 4 51.3 49.6 94.2 0.1 0.0 0.04 57.7 61.2 1.3 3.4 1.1 45 5 51.4 50.0 94.5 0.1 0.0 0.00 57.6 61.2 3.1 6.3 3.1 68 6 52.2 50.5 94.2 0.1 0.0 0.01 57.4 61.2 3.4 5.8 3.4 60 7 53.1 51.1 93.4 0.1 0.0 0.00 57.2 61.2 2.7 5.1 2.5 75 8 53.6 51.1 91.1 0.1 0.0 0.00 57.2 61.3 2.9 4.9 2.7 80 9 54.1 51.4 90.5 0.1 0.7 0.00 57.0 61.3 3.4 5.6 2.0 78 10 54.0 51.8 92.4 0.1 2.6 0.02 57.0 61.3 2.0 4.5 1.8 323 11 55.2 52.7 91.3 0.1 4.8 0.00 57.2 61.3 1.6 4.9 1.3 322 12 55.2 52.9 91.9 0.1 6.2 0.01 57.4 61.3 5.4 10.3 4.9 328 13 55.6 52.9 90.7 0.1 10.5 0.02 57.7 61.3 4.9 10.1 4.7 62 14 56.5 53.2 89.3 0.2 15.3 0.02 58.3 61.3 2.7 8.1 2.2 66 15 56.8 53.8 89.7 0.2 9.6 0.03 59.0 61.3 4.5 8.9 4.3 77 16 57.0 54.5 91.0 0.1 7.6 0.01 59.4 61.3 5.8 10.1 5.4 98 17 57.7 55.0 90.6 0.2 3.8 0.00 59.5 61.3 4.9 8.3 4.9 123 18 57.9 55.4 91.5 0.1 2.6 0.00 59.5 61.3 1.3 4.9 1.3 106 19 57.4 55.0 92.0 0.1 0.2 0.00 59.5 61.3 1.1 3.4 0.4 74 20 55.8 54.0 93.6 0.1 0.0 0.00 59.2 61.3 2.2 4.0 2.0 122 21 54.3 52.5 93.9 0.1 0.0 0.00 58.8 61.3 1.6 6.0 0.7 27 22 53.4 51.6 93.9 0.1 0.0 0.00 58.1 61.3 1.3 4.9 1.1 9 23 50.7 49.3 94.8 0.1 0.0 0.00 57.4 61.5 1.8 3.4 1.1 353 24 51.4 50.2 95.4 0.1 0.0 0.00 56.8 61.5 1.6 3.4 1.1 10 AZMET Daily Weather Data : YUMA VALLEY : Jan 27 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.6 50.0 54.1 DegF RELATIVE HUMIDITY 95.9 80.0 92.1 % DEWPOINT 52.0 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 59.7 56.8 58.1 DegF SOIL TEMP. 20 in 61.5 61.0 61.3 DegF WIND SPEED 10.3 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 70 Degrees SOLAR RADIATION 64.3 Langleys PRECIPITATION 0.25 Inches AZMET REF. EVAPOTRANSPIRATION 0.00 Inches STD. REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.1 87 4.3 158 9.4 252 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 28 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 50.0 95.5 0.1 0.0 0.00 56.3 61.5 0.9 2.9 0.4 334 2 51.1 50.0 95.7 0.1 0.0 0.00 56.1 61.5 2.5 5.4 1.6 92 3 50.5 49.3 95.4 0.1 0.0 0.00 55.6 61.5 1.3 4.3 0.7 16 4 47.7 46.4 95.3 0.1 0.0 0.00 55.0 61.5 1.8 6.3 1.1 346 5 46.4 45.3 96.0 0.0 0.0 0.00 54.5 61.5 3.6 7.4 3.4 29 6 46.6 45.5 96.2 0.0 0.0 0.00 53.8 61.5 2.5 4.7 1.6 32 7 46.9 45.9 96.4 0.0 0.0 0.00 53.2 61.5 2.7 6.5 1.8 48 8 46.0 45.1 96.3 0.0 0.7 0.01 52.7 61.5 3.6 6.3 3.1 22 9 47.3 46.2 96.4 0.0 11.0 0.00 52.3 61.5 2.5 4.3 2.5 35 10 53.4 49.1 85.8 0.2 25.6 0.00 52.3 61.5 3.1 5.4 2.9 68 11 59.4 47.8 66.0 0.6 38.7 0.00 53.6 61.5 2.5 7.6 1.3 112 12 61.9 48.2 60.9 0.7 49.2 0.00 55.8 61.5 7.6 13.0 7.4 157 13 62.8 49.1 60.8 0.8 53.5 0.00 57.7 61.5 9.6 13.6 9.4 180 14 64.4 46.8 52.8 1.0 52.6 0.00 59.4 61.5 11.0 15.7 10.7 193 15 65.7 43.2 44.1 1.2 48.3 0.00 60.8 61.3 11.2 18.3 11.0 203 16 65.7 42.6 43.1 1.2 21.5 0.00 61.9 61.3 9.8 14.5 9.4 217 17 65.1 43.9 46.1 1.1 24.4 0.00 62.4 61.3 8.7 15.7 7.8 261 18 61.9 44.2 52.4 0.9 6.9 0.00 62.4 61.3 11.2 19.7 11.0 288 19 58.5 42.8 55.8 0.7 0.0 0.00 61.9 61.3 12.1 19.5 11.6 278 20 56.8 42.4 58.5 0.7 0.0 0.00 60.8 61.3 11.4 24.8 10.7 282 21 55.8 41.0 57.5 0.6 0.0 0.00 59.7 61.3 16.1 30.9 15.7 304 22 54.1 38.8 56.1 0.6 0.0 0.00 58.8 61.3 17.0 27.7 16.8 303 23 53.1 37.0 54.5 0.6 0.0 0.00 57.9 61.3 18.1 28.0 17.9 303 24 51.8 36.1 55.0 0.6 0.0 0.00 57.0 61.3 15.9 25.3 15.7 313 AZMET Daily Weather Data : YUMA VALLEY : Jan 28 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 45.3 55.2 DegF RELATIVE HUMIDITY 96.6 36.1 71.4 % DEWPOINT 45.0 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 62.6 52.2 57.2 DegF SOIL TEMP. 20 in 61.5 61.3 61.5 DegF WIND SPEED 30.9 7.8 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 332.8 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 92 7.2 166 11.3 263 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 29 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 35.2 54.1 0.6 0.0 0.00 56.1 61.3 15.0 27.1 14.8 313 2 50.4 35.4 56.5 0.5 0.0 0.00 55.4 61.5 13.9 23.5 13.6 321 3 49.6 36.7 60.6 0.5 0.0 0.00 54.7 61.5 11.0 16.6 10.7 326 4 48.0 37.6 66.9 0.4 0.0 0.00 54.1 61.5 6.9 13.0 6.7 326 5 45.1 37.0 73.4 0.3 0.0 0.00 53.4 61.5 3.1 6.7 3.1 340 6 45.0 36.0 70.1 0.3 0.0 0.00 52.7 61.5 4.3 7.4 3.6 1 7 42.6 34.9 74.1 0.2 0.0 0.00 52.0 61.5 2.5 5.8 2.0 66 8 40.3 34.0 78.4 0.2 0.7 0.00 51.1 61.5 2.5 4.9 0.2 212 9 41.9 36.9 82.5 0.2 11.0 0.00 50.4 61.5 1.3 4.3 1.3 215 10 49.8 35.2 57.6 0.5 27.5 0.00 50.2 61.5 4.5 10.3 3.8 28 11 54.1 29.5 38.6 0.9 41.3 0.00 51.1 61.5 9.2 15.4 8.9 10 12 56.7 28.6 33.8 1.0 51.1 0.00 52.5 61.5 8.3 13.2 8.1 5 13 58.6 27.5 30.4 1.2 55.7 0.00 54.5 61.5 6.7 11.6 6.5 6 14 59.7 27.5 29.1 1.2 54.7 0.00 56.8 61.3 3.4 16.1 2.7 9 15 60.4 28.9 30.1 1.3 48.5 0.00 59.2 61.3 2.9 6.9 1.8 246 16 61.2 28.8 29.0 1.3 37.5 0.00 61.2 61.3 2.7 7.6 2.0 250 17 60.6 30.4 31.9 1.2 23.2 0.00 62.2 61.2 4.3 8.5 4.0 240 18 58.6 32.0 36.2 1.1 7.4 0.00 62.4 61.2 3.6 6.5 3.4 248 19 53.6 34.0 47.6 0.7 0.2 0.00 61.7 61.2 1.6 3.4 1.6 222 20 49.5 36.5 61.1 0.5 0.0 0.00 60.3 61.2 1.8 3.6 1.3 247 21 46.4 36.9 69.2 0.3 0.0 0.00 59.0 61.0 1.6 4.9 1.3 193 22 44.4 37.2 75.8 0.2 0.0 0.00 57.6 61.0 1.3 4.3 1.1 188 23 42.8 36.9 79.7 0.2 0.0 0.00 56.3 61.0 1.6 3.4 1.3 160 24 41.9 37.6 84.2 0.1 0.0 0.00 55.2 61.2 0.7 2.0 0.4 248 AZMET Daily Weather Data : YUMA VALLEY : Jan 29 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 37.4 50.5 DegF RELATIVE HUMIDITY 87.5 25.4 56.3 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 62.4 50.2 55.9 DegF SOIL TEMP. 20 in 61.5 61.0 61.3 DegF WIND SPEED 27.1 4.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 359.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 93 3.8 169 6.7 270 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 30 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.4 37.2 85.1 0.1 0.0 0.00 54.1 61.2 0.7 2.2 0.4 83 2 39.9 35.8 85.1 0.1 0.0 0.00 53.1 61.2 2.7 4.0 2.5 124 3 38.7 34.7 85.2 0.1 0.0 0.00 52.2 61.2 1.1 3.4 0.7 230 4 38.7 35.1 86.6 0.1 0.0 0.00 51.3 61.2 1.8 4.9 0.9 111 5 38.3 34.2 85.0 0.1 0.0 0.00 50.4 61.2 1.6 3.4 0.9 41 6 40.3 35.1 81.5 0.2 0.0 0.00 49.6 61.2 2.5 7.4 1.3 290 7 42.1 36.3 79.8 0.2 0.0 0.00 48.9 61.2 6.5 11.2 5.8 250 8 39.7 35.2 83.3 0.1 0.7 0.00 48.6 61.2 3.1 6.0 2.5 234 9 41.7 36.9 82.9 0.2 10.5 0.00 48.2 61.2 4.0 5.6 3.8 200 10 46.2 39.7 78.0 0.2 14.3 0.00 48.4 61.2 4.5 8.5 4.3 217 11 51.6 41.0 66.8 0.4 37.8 0.00 49.1 61.2 6.5 12.3 6.0 268 12 56.5 39.0 52.1 0.8 50.9 0.00 50.9 61.2 10.7 18.8 9.8 308 13 59.4 36.3 42.2 1.0 55.7 0.00 52.9 61.0 11.9 17.7 11.6 294 14 61.3 34.7 37.0 1.2 53.8 0.00 55.2 61.0 10.7 18.1 9.4 305 15 63.3 28.2 26.3 1.5 48.7 0.00 57.0 60.8 11.9 20.4 11.4 339 16 63.5 27.3 25.2 1.5 38.0 0.00 58.6 60.8 11.2 20.8 11.0 340 17 63.1 25.2 23.4 1.5 23.2 0.00 59.4 60.8 10.1 18.8 9.8 353 18 60.8 25.0 25.1 1.4 7.6 0.00 59.5 60.6 8.7 14.1 8.5 7 19 57.2 25.9 29.8 1.1 0.2 0.00 59.0 60.6 5.1 10.1 4.9 4 20 52.5 29.1 40.5 0.8 0.0 0.00 58.1 60.6 1.8 4.3 1.8 14 21 52.2 27.7 38.7 0.8 0.0 0.00 56.8 60.6 4.5 6.7 4.5 358 22 52.0 26.6 37.1 0.8 0.0 0.00 55.8 60.6 5.6 8.3 5.4 356 23 49.8 26.4 39.9 0.7 0.0 0.00 54.9 60.6 2.7 6.3 2.5 360 24 47.8 26.8 43.7 0.6 0.0 0.00 53.8 60.6 0.9 2.9 0.4 134 AZMET Daily Weather Data : YUMA VALLEY : Jan 30 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 37.0 50.0 DegF RELATIVE HUMIDITY 89.5 21.2 56.7 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 59.7 48.2 53.6 DegF SOIL TEMP. 20 in 61.2 60.4 61.0 DegF WIND SPEED 20.8 5.4 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 340.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 96 4.7 174 7.6 278 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Jan 31 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 25.7 43.7 0.6 0.0 0.00 52.7 60.6 2.9 7.4 2.7 11 2 45.0 24.8 44.9 0.6 0.0 0.00 51.8 60.6 5.1 9.2 5.1 35 3 48.0 19.4 31.9 0.8 0.0 0.00 51.1 60.6 8.5 13.4 8.3 20 4 47.8 18.3 30.5 0.8 0.0 0.00 50.4 60.6 10.3 15.0 10.3 23 5 47.5 15.8 27.6 0.8 0.0 0.00 50.0 60.6 9.8 16.1 9.6 17 6 46.4 15.3 28.1 0.8 0.0 0.00 49.5 60.6 8.9 14.3 8.7 23 7 45.5 15.4 29.4 0.7 0.0 0.00 49.1 60.6 9.6 17.2 9.4 12 8 45.0 16.2 30.8 0.7 1.0 0.00 48.6 60.6 9.6 15.0 9.4 16 9 46.8 16.5 29.5 0.8 11.7 0.00 48.2 60.6 7.8 13.2 7.6 15 10 49.8 18.0 27.8 0.9 28.7 0.00 48.2 60.6 8.1 13.0 7.6 33 11 54.0 14.4 20.6 1.1 43.0 0.00 49.1 60.4 9.4 13.9 9.2 27 12 56.1 12.7 17.5 1.3 53.0 0.00 50.7 60.4 6.3 11.4 5.8 39 13 57.4 11.8 16.2 1.4 57.8 0.00 52.9 60.4 5.8 13.2 5.1 49 14 58.5 11.8 15.6 1.4 56.9 0.00 55.4 60.3 3.8 10.3 2.7 8 15 59.2 9.1 13.5 1.5 49.7 0.00 57.7 60.3 2.9 9.4 2.5 59 16 59.7 10.0 13.7 1.5 37.3 0.00 59.5 60.3 2.2 7.4 1.3 91 17 59.9 10.4 13.8 1.5 22.2 0.00 60.6 60.1 2.0 7.2 0.7 304 18 56.8 18.3 21.8 1.2 7.2 0.00 60.8 60.1 3.6 6.5 3.4 253 19 52.9 17.8 24.9 1.0 0.2 0.00 60.1 60.1 2.7 3.4 2.7 235 20 49.5 22.8 35.0 0.8 0.0 0.00 58.8 59.9 3.6 4.9 3.4 284 21 46.2 25.7 44.4 0.6 0.0 0.00 57.4 59.9 1.8 4.5 1.8 270 22 46.6 22.5 38.5 0.7 0.0 0.00 56.1 59.9 1.1 5.1 0.9 3 23 44.8 24.4 44.5 0.6 0.0 0.00 54.9 59.9 2.9 4.9 2.9 41 24 44.1 22.8 42.8 0.6 0.0 0.00 53.6 59.9 0.9 2.5 0.9 3 AZMET Daily Weather Data : YUMA VALLEY : Jan 31 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 42.4 50.5 DegF RELATIVE HUMIDITY 53.6 11.5 28.6 % DEWPOINT 17.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.8 48.2 53.6 DegF SOIL TEMP. 20 in 60.6 59.9 60.4 DegF WIND SPEED 17.2 5.4 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 19 Degrees SOLAR RADIATION 368.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 97 4.0 178 7.2 285 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Feb 1 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.0 27.7 58.5 0.4 0.0 0.00 52.5 60.1 0.9 3.4 0.7 22 2 39.0 28.6 65.9 0.3 0.0 0.00 51.6 60.1 0.4 2.7 0.4 15 3 37.8 29.3 71.3 0.2 0.0 0.00 50.5 60.1 0.7 2.9 0.7 15 4 37.8 29.1 71.1 0.2 0.0 0.00 49.8 60.1 1.1 3.4 1.1 19 5 37.2 29.5 73.5 0.2 0.0 0.00 48.9 60.1 1.8 3.1 1.6 39 6 34.9 28.9 78.6 0.2 0.0 0.00 48.0 60.1 0.7 2.5 0.4 350 7 35.4 28.4 75.5 0.2 0.0 0.00 47.3 60.1 0.9 2.9 0.9 22 8 36.7 28.6 72.4 0.2 0.7 0.00 46.6 60.1 2.0 4.3 1.8 23 9 38.5 30.7 73.2 0.2 11.5 0.00 46.0 60.1 3.4 5.4 3.4 38 10 45.0 31.6 59.9 0.4 28.2 0.00 46.2 60.1 4.0 7.2 4.0 45 11 51.6 28.6 40.9 0.8 42.0 0.00 47.3 60.1 3.8 7.6 3.1 66 12 56.8 26.2 30.6 1.1 51.8 0.00 49.5 60.1 4.0 8.9 3.8 182 13 59.4 22.6 24.0 1.3 56.9 0.00 52.2 59.9 5.1 9.4 4.9 168 14 61.3 22.6 22.4 1.4 56.4 0.00 54.9 59.9 4.5 8.3 4.0 156 15 63.3 21.2 19.5 1.6 50.4 0.00 57.4 59.9 4.3 8.9 3.8 165 16 64.6 20.5 18.2 1.7 39.2 0.00 59.4 59.7 3.1 7.8 2.9 173 17 64.6 21.9 19.3 1.7 24.4 0.00 60.6 59.7 4.5 8.1 4.3 185 18 62.2 28.0 27.2 1.4 8.4 0.00 61.0 59.7 4.0 6.7 4.0 189 19 56.8 31.3 37.8 1.0 0.2 0.00 60.4 59.5 0.9 2.5 0.9 186 20 52.9 32.4 45.5 0.7 0.0 0.00 59.4 59.5 0.4 1.8 0.4 248 21 50.4 33.3 51.8 0.6 0.0 0.00 57.9 59.5 0.9 3.4 0.9 335 22 47.7 32.7 56.0 0.5 0.0 0.00 56.7 59.5 2.7 5.6 2.5 260 23 47.5 33.4 58.0 0.5 0.0 0.00 55.4 59.5 4.9 7.2 4.9 273 24 46.4 33.3 60.3 0.4 0.0 0.00 54.5 59.5 3.6 6.9 2.2 239 AZMET Daily Weather Data : YUMA VALLEY : Feb 1 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 33.4 48.7 DegF RELATIVE HUMIDITY 84.0 16.0 50.5 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 61.2 46.0 53.1 DegF SOIL TEMP. 20 in 60.1 59.5 59.9 DegF WIND SPEED 9.4 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 168 Degrees SOLAR RADIATION 370.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 100 4.7 183 7.6 292 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Feb 2 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 34.2 77.6 0.2 0.0 0.00 53.4 59.7 1.3 4.5 1.1 134 2 39.9 33.1 76.0 0.2 0.0 0.00 52.5 59.7 1.6 5.4 0.7 163 3 40.5 33.4 76.1 0.2 0.0 0.00 51.6 59.7 1.1 3.6 0.9 22 4 39.9 32.0 73.2 0.2 0.0 0.00 50.7 59.7 2.0 3.6 2.0 44 5 39.6 31.6 73.4 0.2 0.0 0.00 50.0 59.7 1.3 3.8 0.4 93 6 36.5 31.1 81.1 0.1 0.0 0.00 49.3 59.9 1.8 4.7 0.9 145 7 37.6 32.0 79.9 0.2 0.0 0.00 48.6 59.9 1.8 4.0 1.3 350 8 40.8 32.2 71.1 0.3 0.7 0.00 48.0 59.9 3.4 6.7 3.1 38 9 43.7 34.0 68.2 0.3 11.2 0.00 47.5 59.9 1.3 6.7 1.1 29 10 50.5 38.3 62.5 0.5 27.7 0.00 47.7 59.9 2.2 4.9 2.0 82 11 56.5 37.9 50.0 0.8 41.6 0.00 48.9 59.9 2.0 5.8 1.3 107 12 59.4 37.0 43.3 1.0 51.4 0.00 51.1 59.7 4.0 9.8 3.6 32 13 61.5 32.9 33.8 1.2 56.6 0.00 53.8 59.7 5.4 11.6 4.7 21 14 63.0 32.7 32.2 1.3 55.4 0.00 56.3 59.7 3.6 9.4 2.9 346 15 63.7 35.4 34.7 1.3 49.9 0.00 58.6 59.7 7.2 17.9 6.3 284 16 63.5 35.8 35.5 1.3 27.5 0.00 60.4 59.7 7.6 13.0 7.4 281 17 63.0 36.0 36.6 1.2 21.5 0.00 61.2 59.5 6.9 11.0 6.7 272 18 60.6 37.0 41.6 1.0 5.7 0.00 61.2 59.5 5.8 9.8 5.8 280 19 56.5 36.9 47.7 0.8 0.2 0.00 60.6 59.5 4.7 6.7 4.7 280 20 55.6 37.0 49.3 0.8 0.0 0.00 59.7 59.5 5.1 8.9 4.9 318 21 54.1 36.1 50.9 0.7 0.0 0.00 58.6 59.5 3.4 6.7 2.2 284 22 47.1 37.4 68.9 0.3 0.0 0.00 57.6 59.5 1.8 4.3 1.8 218 23 45.9 37.2 71.4 0.3 0.0 0.00 56.5 59.5 2.7 5.4 2.7 240 24 45.0 37.6 74.9 0.3 0.0 0.00 55.6 59.5 0.9 4.7 0.7 244 AZMET Daily Weather Data : YUMA VALLEY : Feb 2 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 35.4 50.2 DegF RELATIVE HUMIDITY 84.6 29.4 58.8 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 61.2 47.5 54.1 DegF SOIL TEMP. 20 in 59.9 59.5 59.7 DegF WIND SPEED 17.9 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 349.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 102 4.9 188 7.7 300 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Feb 3 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 37.0 78.8 0.2 0.0 0.00 54.7 59.7 2.2 5.1 2.0 123 2 41.9 36.9 82.0 0.2 0.0 0.00 53.6 59.7 1.1 3.4 0.2 327 3 42.4 37.4 82.2 0.2 0.0 0.00 52.9 59.7 1.3 2.9 1.3 317 4 42.3 36.9 81.3 0.2 0.0 0.00 52.0 59.9 1.1 3.6 0.9 271 5 43.9 37.9 79.1 0.2 0.0 0.00 51.4 59.9 1.1 2.9 0.9 308 6 43.2 38.3 82.9 0.2 0.0 0.00 51.1 59.9 2.9 8.5 2.5 120 7 43.7 38.1 80.8 0.2 0.0 0.00 50.7 59.9 2.7 6.3 1.8 24 8 43.5 38.5 82.2 0.2 0.7 0.00 50.5 59.9 2.2 4.5 1.6 120 9 47.1 43.0 85.7 0.2 9.1 0.00 50.4 59.9 2.5 6.7 2.2 146 10 52.2 46.4 81.0 0.3 24.6 0.00 50.7 59.9 7.6 12.5 7.4 150 11 56.3 48.0 74.0 0.4 33.5 0.00 51.8 59.9 11.0 16.3 10.7 160 12 59.5 47.5 64.8 0.6 45.9 0.00 53.2 59.9 13.9 20.1 13.9 167 13 62.8 44.2 50.6 1.0 49.2 0.00 55.2 59.9 17.2 24.4 17.0 184 14 62.1 41.9 47.8 1.0 9.3 0.00 57.0 59.9 15.7 21.5 15.4 188 15 62.1 42.8 49.4 1.0 5.5 0.00 57.7 59.9 13.2 22.8 13.0 185 16 63.3 43.3 48.0 1.0 11.5 0.00 57.9 59.9 14.3 21.5 14.3 196 17 63.5 43.5 48.1 1.0 8.4 0.00 58.3 59.7 16.3 21.7 16.3 203 18 62.2 43.3 50.1 0.9 2.6 0.00 58.6 59.7 15.9 24.4 15.7 211 19 60.6 43.0 52.5 0.9 0.2 0.00 58.5 59.7 14.3 19.7 14.3 213 20 59.7 43.0 54.0 0.8 0.0 0.00 58.3 59.7 11.9 22.1 11.9 215 21 60.8 42.3 50.9 0.9 0.0 0.00 57.7 59.7 12.1 25.1 10.3 242 22 62.2 41.5 46.6 1.0 0.0 0.00 57.4 59.7 14.3 38.5 13.2 283 23 58.8 39.9 49.5 0.9 0.0 0.00 57.2 59.9 15.9 28.2 15.2 279 24 56.5 36.5 46.8 0.8 0.0 0.00 56.8 59.9 17.9 28.6 17.4 299 AZMET Daily Weather Data : YUMA VALLEY : Feb 3 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 39.9 54.0 DegF RELATIVE HUMIDITY 88.1 42.3 64.5 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 58.6 50.4 54.7 DegF SOIL TEMP. 20 in 60.1 59.5 59.9 DegF WIND SPEED 38.5 9.6 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 210 Degrees SOLAR RADIATION 200.7 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 2.5 105 5.0 193 8.1 308 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : YUMA VALLEY : Feb 4 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 35.1 47.8 0.8 0.0 0.00 56.3 59.9 15.7 28.6 15.2 292 2 54.9 36.0 48.7 0.8 0.0 0.00 55.8 59.9 18.8 29.3 18.6 312 3 54.3 35.8 49.4 0.7 0.0 0.00 55.4 59.9 22.8 33.8 22.4 303 4 52.3 35.8 53.1 0.6 0.0 0.00 55.0 60.1 19.2 29.5 18.8 295 5 50.5 34.3 53.9 0.6 0.0 0.00 54.7 60.1 13.9 26.4 13.6 293 6 51.1 35.1 54.0 0.6 0.0 0.00 54.1 60.1 15.0 23.0 15.0 296 7 49.6 37.0 62.0 0.5 0.0 0.00 53.8 60.1 8.5 16.3 8.3 293 8 49.3 36.9 62.4 0.4 0.5 0.00 53.4 60.1 7.6 15.7 7.6 297 9 49.1 36.7 62.0 0.4 6.9 0.00 53.1 60.1 7.4 13.2 7.2 288 10 51.6 37.6 58.4 0.5 28.4 0.00 53.1 60.1 10.1 15.9 9.8 290 11 54.7 37.2 51.8 0.7 42.5 0.00 53.6 60.1 10.1 16.1 9.6 307 12 57.7 36.0 44.0 0.9 52.6 0.00 54.9 60.1 8.3 14.3 7.6 309 13 60.3 31.5 33.6 1.2 57.1 0.00 56.7 60.1 7.8 18.8 7.4 324 14 61.9 28.4 27.9 1.4 41.8 0.00 58.6 60.1 9.6 17.2 8.7 316 15 63.0 25.2 23.4 1.5 44.7 0.00 59.9 60.1 8.3 16.3 7.8 327 16 63.0 23.9 22.3 1.5 37.0 0.00 61.0 60.1 10.5 18.1 10.3 317 17 62.2 20.7 20.0 1.5 16.0 0.00 61.5 60.1 8.9 17.2 8.5 339 18 60.1 17.6 18.8 1.4 3.8 0.00 61.3 60.1 8.7 14.3 8.5 350 19 58.1 16.5 19.4 1.3 0.2 0.00 60.6 60.1 7.8 18.1 7.6 346 20 54.7 29.7 38.1 0.9 0.0 0.00 59.5 60.1 9.8 15.9 9.6 309 21 54.0 30.9 41.4 0.8 0.0 0.00 58.6 60.1 11.9 17.7 11.6 318 22 52.7 32.0