AZMET Hourly Weather Data : YUMA VALLEY : Jan 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 35.1 53.7 0.6 0.0 0.00 51.8 56.1 4.7 8.7 4.5 346 2 46.6 34.9 63.5 0.4 0.0 0.00 51.3 56.1 1.8 3.8 1.1 145 3 42.6 35.6 76.1 0.2 0.0 0.00 50.5 56.1 2.5 5.4 1.6 117 4 39.7 34.7 82.3 0.2 0.0 0.00 49.8 56.3 1.3 3.8 0.9 112 5 38.8 34.3 83.6 0.1 0.0 0.00 49.1 56.3 1.8 6.0 1.6 15 6 39.2 34.3 82.5 0.1 0.0 0.00 48.4 56.3 1.8 4.3 0.2 324 7 41.5 32.2 69.5 0.3 0.0 0.00 47.8 56.3 2.2 6.3 1.8 10 8 45.3 30.9 56.8 0.4 0.5 0.00 47.3 56.3 4.5 11.0 3.8 359 9 51.8 32.0 46.5 0.7 10.8 0.00 46.9 56.3 7.2 14.8 6.7 13 10 54.9 34.5 46.2 0.8 23.4 0.00 47.1 56.3 3.6 9.2 2.2 172 11 61.2 31.3 32.2 1.3 37.3 0.00 48.4 56.3 11.2 17.7 11.2 2 12 63.1 29.5 28.0 1.4 46.6 0.00 50.0 56.3 12.5 18.1 12.3 360 13 64.9 28.8 25.5 1.6 49.5 0.00 51.8 56.3 14.1 20.4 13.9 357 14 66.4 28.8 24.2 1.7 47.8 0.00 53.6 56.3 13.9 20.4 13.6 350 15 67.8 28.0 22.4 1.8 41.1 0.00 55.2 56.3 11.6 19.9 11.4 356 16 68.0 27.5 21.7 1.8 30.1 0.00 56.3 56.3 11.0 17.2 10.7 351 17 66.9 27.1 22.2 1.8 16.3 0.00 57.0 56.1 11.2 17.4 11.0 353 18 63.3 27.5 25.7 1.5 2.6 0.00 56.8 56.1 7.8 13.2 7.8 347 19 58.8 27.0 29.2 1.2 0.0 0.00 56.1 56.1 4.7 6.9 4.7 337 20 55.9 26.4 31.8 1.0 0.0 0.00 55.2 56.1 4.7 6.0 4.7 333 21 53.8 27.1 35.5 0.9 0.0 0.00 54.3 56.1 2.5 4.7 2.2 8 22 52.9 26.6 36.0 0.9 0.0 0.00 53.2 56.3 2.7 9.2 2.5 344 23 55.6 25.7 31.4 1.0 0.0 0.00 52.5 56.3 5.6 10.1 5.1 2 24 53.4 25.5 33.5 0.9 0.0 0.00 51.8 56.3 5.4 9.4 4.5 12 AZMET Daily Weather Data : YUMA VALLEY : Jan 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 37.4 54.3 DegF RELATIVE HUMIDITY 88.7 18.2 44.2 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.0 46.9 51.8 DegF SOIL TEMP. 20 in 56.3 56.1 56.3 DegF WIND SPEED 20.4 6.3 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 305.3 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 4.0 4 6.5 6 9.5 10 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 24.3 31.6 1.0 0.0 0.00 51.1 56.3 6.0 15.0 4.5 343 2 56.5 23.5 27.6 1.1 0.0 0.00 50.7 56.3 7.4 16.8 7.2 1 3 54.7 23.2 29.2 1.0 0.0 0.00 50.4 56.3 3.8 7.6 3.4 26 4 54.0 24.1 31.0 1.0 0.0 0.00 50.0 56.5 4.7 9.4 4.3 68 5 55.0 23.7 29.5 1.0 0.0 0.00 49.6 56.5 7.8 22.4 6.7 40 6 57.0 23.4 27.1 1.2 0.0 0.00 49.3 56.5 10.3 22.1 10.1 8 7 54.3 24.1 30.7 1.0 0.0 0.00 49.3 56.5 2.7 10.3 1.3 73 8 54.7 23.7 29.7 1.0 0.5 0.00 49.1 56.5 3.8 12.8 2.7 341 9 56.1 25.5 30.6 1.1 10.3 0.00 48.7 56.5 16.1 22.4 16.1 3 10 59.7 26.6 28.0 1.3 24.9 0.00 49.1 56.5 17.4 24.6 17.2 2 11 62.8 27.1 25.8 1.4 37.3 0.00 50.0 56.5 16.3 22.8 16.1 360 12 64.9 27.3 23.9 1.6 45.9 0.00 51.6 56.5 17.7 23.3 17.4 2 13 67.3 27.5 22.3 1.8 49.7 0.00 53.2 56.5 15.0 20.6 14.8 360 14 68.9 27.0 20.6 1.9 48.0 0.00 55.0 56.3 14.5 21.3 14.3 355 15 70.2 27.7 20.4 2.0 41.3 0.00 56.5 56.3 12.5 18.1 12.3 350 16 70.3 26.4 19.2 2.0 30.3 0.00 57.7 56.3 12.8 18.6 12.8 351 17 69.4 24.1 18.0 2.0 16.5 0.00 58.3 56.3 12.5 17.4 12.3 356 18 66.7 22.3 18.4 1.8 2.9 0.00 58.1 56.3 11.0 18.6 10.7 357 19 63.0 21.6 20.2 1.6 0.0 0.00 57.4 56.3 5.4 10.5 5.1 339 20 58.3 25.3 28.0 1.2 0.0 0.00 56.7 56.3 1.8 3.8 0.2 79 21 60.1 22.3 23.5 1.4 0.0 0.00 55.6 56.3 3.1 12.1 2.2 308 22 53.8 25.3 33.0 0.9 0.0 0.00 54.7 56.3 2.9 6.7 2.2 171 23 50.5 25.7 38.0 0.8 0.0 0.00 53.8 56.5 4.0 7.2 3.8 207 24 46.2 27.9 48.5 0.6 0.0 0.00 52.9 56.5 2.2 4.9 1.3 117 AZMET Daily Weather Data : YUMA VALLEY : Jan 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 43.3 59.5 DegF RELATIVE HUMIDITY 60.2 16.3 27.3 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 58.3 48.7 52.9 DegF SOIL TEMP. 20 in 56.5 56.3 56.5 DegF WIND SPEED 24.6 8.7 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 1 Degrees SOLAR RADIATION 307.5 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 5.4 9 8.5 15 12.1 22 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 28.9 56.6 0.4 0.0 0.00 52.0 56.5 2.5 4.9 1.3 173 2 42.3 31.1 64.3 0.3 0.0 0.00 51.3 56.5 1.8 3.8 1.1 145 3 50.2 25.3 38.8 0.8 0.0 0.00 50.4 56.5 4.9 11.0 4.7 15 4 50.7 24.4 36.0 0.8 0.0 0.00 50.0 56.7 2.2 10.7 0.7 242 5 50.5 23.0 33.9 0.8 0.0 0.00 49.5 56.7 2.9 7.4 0.7 133 6 52.7 24.3 32.9 0.9 0.0 0.00 49.1 56.7 3.4 8.1 2.5 45 7 52.2 23.7 33.0 0.9 0.0 0.00 48.6 56.7 2.9 5.6 2.5 140 8 51.6 24.6 34.6 0.9 0.5 0.00 48.2 56.7 4.3 6.9 4.0 70 9 55.4 26.6 32.7 1.0 10.3 0.00 48.0 56.7 3.4 12.1 2.9 46 10 61.5 26.2 26.0 1.4 24.9 0.00 48.0 56.7 12.5 19.7 12.3 15 11 66.0 24.4 20.6 1.7 37.3 0.00 49.3 56.7 15.2 21.0 15.0 1 12 68.9 24.3 18.4 2.0 46.1 0.00 51.1 56.7 14.5 19.7 14.3 358 13 72.0 24.8 17.0 2.2 51.8 0.00 53.2 56.7 12.8 17.7 12.5 1 14 73.4 25.5 16.7 2.3 45.6 0.00 55.6 56.7 11.4 16.8 11.4 357 15 73.8 27.0 17.5 2.3 34.9 0.00 57.4 56.5 8.5 12.8 8.5 3 16 74.8 26.8 16.8 2.5 30.8 0.00 58.8 56.5 9.4 14.3 9.2 357 17 73.0 27.3 18.3 2.3 16.7 0.00 59.5 56.5 7.6 13.2 7.4 4 18 66.7 30.9 26.2 1.7 3.3 0.00 59.5 56.5 4.5 7.2 4.5 23 19 63.9 25.3 23.1 1.6 0.0 0.00 58.8 56.5 3.6 6.0 3.4 354 20 59.0 29.8 33.0 1.1 0.0 0.00 57.9 56.5 3.4 6.5 2.5 339 21 53.6 33.8 47.1 0.8 0.0 0.00 56.8 56.5 2.2 5.1 1.8 134 22 50.0 35.2 56.7 0.5 0.0 0.00 55.8 56.5 1.3 3.6 1.1 112 23 47.5 34.5 60.7 0.4 0.0 0.00 54.7 56.7 1.1 3.6 0.2 323 24 47.5 34.2 59.8 0.4 0.0 0.00 53.8 56.7 1.6 4.7 1.1 268 AZMET Daily Weather Data : YUMA VALLEY : Jan 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 41.4 58.3 DegF RELATIVE HUMIDITY 70.3 13.6 34.2 % DEWPOINT 27.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 59.5 47.8 53.2 DegF SOIL TEMP. 20 in 56.7 56.5 56.7 DegF WIND SPEED 21.0 5.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 9 Degrees SOLAR RADIATION 302.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 17 10.3 25 13.9 35 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 32.9 56.9 0.5 0.0 0.00 52.9 56.7 1.1 3.4 0.7 260 2 45.0 33.3 63.3 0.4 0.0 0.00 52.2 56.7 2.2 4.9 2.0 206 3 44.4 31.3 59.7 0.4 0.0 0.00 51.4 56.8 1.6 4.3 0.4 132 4 43.5 31.5 62.0 0.4 0.0 0.00 50.7 56.8 2.2 6.3 1.3 14 5 44.1 31.3 60.9 0.4 0.0 0.00 50.2 56.8 1.6 4.0 1.1 254 6 44.4 32.4 62.3 0.4 0.0 0.00 49.6 56.8 1.6 4.3 1.3 275 7 49.3 25.2 38.8 0.7 0.0 0.00 49.3 56.8 3.6 9.4 2.9 21 8 53.1 26.1 35.0 0.9 0.5 0.00 48.9 57.0 7.4 10.1 7.4 51 9 55.9 27.9 33.9 1.0 10.0 0.00 48.9 57.0 7.6 9.4 7.4 50 10 61.5 31.8 32.6 1.3 24.4 0.00 49.3 57.0 8.7 13.9 8.5 33 11 68.0 29.1 23.2 1.8 36.8 0.00 50.4 57.0 11.0 17.0 11.0 17 12 72.1 28.0 19.3 2.2 45.4 0.00 52.3 56.8 12.8 17.0 12.5 14 13 75.0 28.9 18.2 2.4 49.0 0.00 54.5 56.8 11.6 15.9 11.4 7 14 77.4 29.8 17.4 2.6 47.3 0.00 56.8 56.8 9.4 13.4 9.4 1 15 78.4 30.2 17.1 2.8 39.9 0.00 58.8 56.8 9.6 13.2 9.4 1 16 78.1 31.5 18.2 2.7 29.6 0.00 60.4 56.8 8.3 12.8 8.1 6 17 75.6 31.3 19.6 2.4 14.3 0.00 61.2 56.8 7.4 10.7 7.4 5 18 70.0 30.6 23.0 1.9 3.1 0.00 61.2 56.8 6.3 10.1 6.3 24 19 67.1 28.2 23.1 1.7 0.0 0.00 60.6 56.8 5.4 8.3 5.1 25 20 67.1 27.3 22.3 1.8 0.0 0.00 59.9 56.8 1.8 4.7 0.7 33 21 61.9 32.5 33.3 1.3 0.0 0.00 59.2 56.8 3.6 5.6 2.2 200 22 57.0 34.0 41.7 0.9 0.0 0.00 58.5 56.8 2.0 5.6 0.9 52 23 54.3 33.1 44.4 0.8 0.0 0.00 57.6 56.8 1.1 4.7 0.2 241 24 55.2 30.2 38.3 0.9 0.0 0.00 56.7 57.0 2.0 4.3 1.8 48 AZMET Daily Weather Data : YUMA VALLEY : Jan 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 41.2 60.3 DegF RELATIVE HUMIDITY 73.6 13.9 36.0 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 61.3 48.7 54.5 DegF SOIL TEMP. 20 in 57.0 56.7 56.8 DegF WIND SPEED 17.0 5.4 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 17 Degrees SOLAR RADIATION 300.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 25 11.9 37 15.5 51 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 27.7 32.8 1.1 0.0 0.00 55.8 57.0 4.3 8.9 4.0 62 2 58.5 26.2 29.0 1.2 0.0 0.00 54.9 57.0 4.9 9.4 3.1 5 3 54.9 27.3 34.5 1.0 0.0 0.00 54.3 57.0 1.8 5.1 1.3 358 4 55.8 26.8 32.6 1.0 0.0 0.00 53.6 57.2 4.5 9.2 3.6 22 5 57.7 24.8 28.1 1.2 0.0 0.00 53.1 57.2 5.8 11.9 5.4 355 6 57.6 24.8 28.3 1.2 0.0 0.00 52.5 57.2 3.8 8.3 3.6 20 7 56.3 25.7 30.7 1.1 0.0 0.00 52.2 57.4 7.2 13.0 6.9 29 8 57.7 25.2 28.3 1.2 0.5 0.00 52.0 57.4 10.1 15.0 9.6 44 9 58.3 25.9 28.9 1.2 9.8 0.00 51.8 57.4 9.4 14.5 9.2 49 10 64.4 29.1 26.4 1.5 25.6 0.00 52.0 57.4 9.8 17.0 9.6 36 11 69.4 28.0 21.2 1.9 39.7 0.00 53.1 57.4 13.2 19.2 13.0 14 12 73.2 28.9 19.4 2.3 47.1 0.00 54.9 57.4 8.1 17.0 7.6 12 13 74.8 29.5 18.7 2.4 43.0 0.00 57.0 57.4 11.6 17.0 11.4 24 14 74.3 30.2 19.6 2.3 41.8 0.00 58.6 57.4 9.4 13.2 9.4 33 15 77.4 31.1 18.4 2.6 40.1 0.00 60.3 57.4 6.7 10.7 1.6 343 16 76.1 33.4 21.1 2.4 15.3 0.00 61.7 57.4 2.7 5.4 1.1 161 17 74.3 30.7 20.1 2.3 12.4 0.00 62.2 57.4 2.7 7.4 2.5 16 18 70.9 34.7 26.8 1.9 3.3 0.00 61.9 57.4 1.8 4.7 0.9 180 19 60.6 40.3 47.2 1.0 0.0 0.00 61.0 57.4 1.1 3.1 0.7 180 20 56.8 39.0 51.3 0.8 0.0 0.00 59.9 57.4 1.3 3.4 0.4 262 21 54.0 37.6 54.1 0.6 0.0 0.00 58.6 57.4 1.3 4.0 0.7 38 22 52.9 35.6 51.6 0.7 0.0 0.00 57.6 57.4 3.8 8.7 3.6 32 23 52.5 33.3 48.2 0.7 0.0 0.00 56.5 57.6 3.8 8.3 2.5 1 24 65.5 27.1 24.0 1.6 0.0 0.00 55.8 57.6 14.3 21.9 14.1 356 AZMET Daily Weather Data : YUMA VALLEY : Jan 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 50.0 63.0 DegF RELATIVE HUMIDITY 60.0 13.4 30.9 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 62.2 51.8 56.3 DegF SOIL TEMP. 20 in 57.6 57.0 57.4 DegF WIND SPEED 21.9 6.0 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 23 Degrees SOLAR RADIATION 278.8 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 9.9 35 14.0 51 19.1 70 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.4 27.3 24.5 1.5 0.0 0.00 55.4 57.6 23.0 38.5 22.8 8 2 63.5 25.9 23.7 1.5 0.0 0.00 55.2 57.7 23.5 40.3 22.6 357 3 62.1 24.3 23.4 1.5 0.0 0.00 55.2 57.7 14.5 25.7 14.1 349 4 61.9 25.2 24.4 1.4 0.0 0.00 55.0 57.7 15.2 25.5 15.0 348 5 61.7 26.1 25.5 1.4 0.0 0.00 54.9 57.7 11.4 24.4 11.0 337 6 61.0 24.8 25.0 1.4 0.0 0.00 54.9 57.7 8.7 18.8 8.5 310 7 59.7 25.7 27.0 1.3 0.0 0.00 54.5 57.9 5.4 12.1 4.5 306 8 60.3 26.6 27.6 1.3 0.2 0.00 54.3 57.9 10.3 19.9 8.5 325 9 61.7 28.4 28.2 1.4 8.8 0.00 54.0 57.9 16.8 25.7 16.6 349 10 64.2 30.0 27.6 1.5 23.2 0.00 54.1 57.9 13.4 21.3 13.2 348 11 67.1 31.5 26.4 1.7 36.3 0.00 55.0 57.9 11.2 22.1 10.7 349 12 68.7 32.7 26.2 1.8 44.2 0.00 56.3 57.9 17.0 25.7 16.6 359 13 70.2 33.6 25.9 1.9 51.6 0.00 57.7 57.9 19.5 27.1 19.0 355 14 70.9 34.9 26.6 1.9 39.4 0.00 59.2 57.9 16.6 23.0 16.3 356 15 72.9 36.0 26.0 2.0 42.5 0.00 60.3 57.9 14.8 22.4 14.5 356 16 72.9 36.5 26.6 2.0 30.6 0.00 61.3 57.9 10.5 18.1 10.5 356 17 70.2 38.5 31.8 1.7 17.4 0.00 62.1 57.9 13.4 31.5 11.4 42 18 64.4 41.7 43.4 1.2 1.0 0.02 61.7 57.9 11.2 23.5 7.4 70 19 62.1 43.3 50.7 1.0 0.0 0.00 61.0 57.9 3.8 12.5 1.8 9 20 55.4 46.4 72.0 0.4 0.0 0.00 60.1 57.9 4.0 6.7 3.8 36 21 51.8 46.4 81.7 0.2 0.0 0.00 59.0 57.9 4.0 5.6 3.8 19 22 50.9 44.8 79.5 0.3 0.0 0.00 57.9 57.9 4.9 6.5 4.9 35 23 52.0 45.0 77.3 0.3 0.0 0.00 56.8 58.1 4.3 6.3 4.3 32 24 53.8 43.9 69.4 0.4 0.0 0.00 56.1 58.1 4.3 6.3 4.3 43 AZMET Daily Weather Data : YUMA VALLEY : Jan 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 49.5 62.6 DegF RELATIVE HUMIDITY 87.5 19.8 38.3 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 62.1 54.0 57.2 DegF SOIL TEMP. 20 in 58.1 57.6 57.9 DegF WIND SPEED 40.3 11.9 MPH WIND VECTOR MAG. 10.3 MPH WIND VECTOR DIR. 358 Degrees SOLAR RADIATION 295.5 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 43 11.5 63 16.6 87 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 42.3 65.9 0.5 0.0 0.00 55.8 58.1 4.0 6.5 4.0 35 2 53.8 40.3 60.2 0.6 0.0 0.00 55.2 58.1 4.7 8.3 4.7 45 3 53.4 41.2 62.8 0.5 0.0 0.00 54.7 58.3 5.4 7.8 5.1 41 4 54.5 40.1 58.1 0.6 0.0 0.00 54.1 58.3 7.4 9.4 7.4 15 5 55.8 41.4 58.6 0.6 0.0 0.00 53.8 58.3 7.4 11.2 7.4 25 6 59.4 41.9 52.6 0.8 0.0 0.00 53.6 58.3 8.9 13.0 8.7 30 7 63.3 39.9 42.2 1.2 0.0 0.00 53.6 58.3 5.8 18.1 5.4 39 8 65.7 38.8 37.5 1.4 0.2 0.00 53.8 58.3 12.1 22.6 11.9 48 9 66.2 39.9 38.2 1.4 5.3 0.00 54.1 58.3 15.7 25.3 15.2 38 10 66.7 42.4 41.1 1.3 12.9 0.00 54.9 58.3 10.1 18.3 9.8 17 11 67.1 44.6 44.2 1.3 18.2 0.00 55.8 58.3 12.3 17.4 12.3 36 12 65.7 47.8 52.9 1.0 15.3 0.01 56.5 58.3 9.6 17.0 9.6 39 13 70.0 46.0 42.3 1.5 23.6 0.00 57.0 58.3 10.7 16.6 10.5 31 14 73.9 44.6 35.1 1.9 44.2 0.00 57.9 58.3 12.1 17.2 12.1 50 15 75.2 43.0 31.6 2.0 31.8 0.00 59.5 58.3 13.0 19.5 12.8 58 16 73.8 43.9 34.3 1.9 20.5 0.00 60.6 58.3 9.8 14.8 9.6 55 17 72.5 44.8 37.3 1.7 13.4 0.00 61.3 58.3 8.5 15.0 8.3 51 18 68.7 45.7 43.7 1.4 2.4 0.00 61.5 58.3 6.5 9.6 6.3 46 19 63.3 46.2 53.8 0.9 0.0 0.00 61.3 58.3 4.5 6.3 4.5 40 20 60.1 45.9 59.2 0.7 0.0 0.00 60.6 58.3 4.3 5.1 4.3 33 21 58.3 45.3 62.0 0.6 0.0 0.00 59.9 58.3 4.5 5.6 4.5 30 22 58.1 44.6 60.8 0.6 0.0 0.00 59.2 58.3 4.9 6.7 4.9 35 23 58.1 45.0 61.6 0.6 0.0 0.00 58.5 58.5 4.0 5.4 4.0 39 24 60.3 45.3 57.9 0.8 0.0 0.00 57.9 58.5 4.9 8.3 4.9 40 AZMET Daily Weather Data : YUMA VALLEY : Jan 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 51.8 63.1 DegF RELATIVE HUMIDITY 72.4 28.3 49.7 % DEWPOINT 43.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.5 53.6 57.0 DegF SOIL TEMP. 20 in 58.5 58.1 58.3 DegF WIND SPEED 25.3 8.1 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 39 Degrees SOLAR RADIATION 188.5 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 52 14.0 77 19.1 106 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 46.9 51.2 1.0 0.0 0.00 57.7 58.5 9.6 19.9 9.4 67 2 61.7 50.4 66.5 0.6 0.0 0.00 57.6 58.5 5.8 8.3 5.6 44 3 61.0 52.2 72.7 0.5 0.0 0.00 57.6 58.6 7.8 17.7 7.6 54 4 60.4 53.1 77.0 0.4 0.0 0.00 57.6 58.6 6.5 13.0 6.0 62 5 56.7 52.2 85.1 0.2 0.0 0.00 57.4 58.6 4.5 8.1 4.3 38 6 53.4 51.4 93.3 0.1 0.0 0.00 57.0 58.6 4.7 6.7 4.7 28 7 54.1 52.3 93.7 0.1 0.0 0.00 56.5 58.6 3.6 5.6 3.6 37 8 55.0 53.4 94.0 0.1 0.2 0.00 56.1 58.6 3.6 5.4 3.6 34 9 56.8 55.0 93.6 0.1 4.3 0.00 55.9 58.8 3.6 5.4 3.4 28 10 60.8 56.7 86.3 0.3 14.1 0.00 56.1 58.8 6.5 10.7 6.3 28 11 63.0 57.0 81.0 0.4 18.4 0.00 56.7 58.8 7.2 10.5 6.9 39 12 64.6 56.8 75.8 0.5 22.7 0.00 57.6 58.8 9.4 14.3 9.2 50 13 66.0 57.7 74.4 0.6 29.1 0.00 58.6 58.8 8.5 13.0 8.3 51 14 66.6 57.6 72.7 0.6 30.1 0.00 59.7 58.8 7.2 10.7 6.9 47 15 68.7 56.7 65.7 0.8 32.5 0.00 61.2 58.8 3.8 8.3 3.4 32 16 68.2 56.3 65.7 0.8 12.7 0.00 62.2 58.8 2.9 4.5 2.5 262 17 69.3 56.8 64.6 0.9 16.3 0.00 62.8 58.8 1.8 4.5 1.6 242 18 65.8 57.0 73.2 0.6 3.3 0.00 63.0 58.8 3.6 8.9 3.4 45 19 61.0 56.5 85.1 0.3 0.0 0.00 62.6 58.8 1.8 3.4 1.3 234 20 58.8 55.6 89.4 0.2 0.0 0.00 61.7 58.8 1.1 3.4 0.7 300 21 56.5 54.1 92.1 0.1 0.0 0.00 60.8 58.8 0.4 1.3 0.2 296 22 54.3 52.5 93.8 0.1 0.0 0.00 59.7 59.0 0.9 2.2 0.2 170 23 52.5 51.4 95.7 0.1 0.0 0.00 58.8 59.0 2.7 7.4 2.5 135 24 52.9 52.3 97.6 0.0 0.0 0.00 58.1 59.0 0.7 2.7 0.2 194 AZMET Daily Weather Data : YUMA VALLEY : Jan 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 51.6 60.6 DegF RELATIVE HUMIDITY 99.7 45.8 80.8 % DEWPOINT 54.3 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 63.0 55.9 58.8 DegF SOIL TEMP. 20 in 59.0 58.5 58.8 DegF WIND SPEED 19.9 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 45 Degrees SOLAR RADIATION 183.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 59 11.7 88 16.7 122 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.1 50.5 97.9 0.0 0.0 0.00 57.4 59.0 2.0 3.8 0.9 163 2 49.5 49.5 100.0 0.0 0.0 0.00 56.7 59.2 1.8 4.3 1.8 17 3 48.0 48.0 100.0 0.0 0.0 0.00 56.1 59.2 2.7 3.8 2.7 17 4 47.7 47.7 100.0 0.0 0.0 0.00 55.4 59.2 2.2 3.1 2.2 19 5 47.3 47.3 100.0 0.0 0.0 0.00 54.7 59.2 2.5 3.8 2.5 23 6 46.6 46.6 100.0 0.0 0.0 0.00 54.1 59.2 2.5 3.4 2.5 30 7 46.4 46.4 100.0 0.0 0.0 0.00 53.6 59.2 2.0 3.6 1.8 50 8 45.7 45.7 100.0 0.0 0.2 0.00 53.2 59.4 2.5 4.0 2.5 356 9 48.2 48.2 100.0 0.0 8.6 0.00 52.7 59.2 1.3 2.9 1.1 35 10 55.4 54.5 96.4 0.1 22.7 0.00 52.7 59.2 1.8 4.3 1.8 43 11 60.1 56.8 89.4 0.2 35.4 0.00 53.6 59.2 3.1 5.6 3.1 40 12 64.6 58.3 80.3 0.4 43.7 0.00 55.4 59.2 2.5 5.1 2.2 41 13 67.8 57.4 69.6 0.7 48.0 0.00 57.7 59.4 2.0 5.8 1.6 18 14 69.8 55.4 60.7 1.0 46.8 0.00 60.1 59.2 1.6 4.9 1.1 354 15 70.2 53.6 56.0 1.1 40.4 0.00 62.2 59.2 2.0 5.4 1.1 242 16 71.1 51.6 50.3 1.3 30.3 0.00 63.7 59.2 1.3 5.4 0.9 215 17 70.7 50.9 49.7 1.3 16.7 0.00 64.2 59.2 1.8 5.1 1.6 195 18 66.6 53.8 64.0 0.8 3.1 0.00 64.0 59.2 2.5 3.4 2.5 228 19 61.0 52.0 72.1 0.5 0.0 0.00 63.1 59.2 0.7 2.7 0.7 264 20 57.4 50.7 78.4 0.3 0.0 0.00 62.1 59.2 0.7 2.2 0.7 46 21 54.1 49.6 84.4 0.2 0.0 0.00 60.8 59.2 1.3 3.4 1.1 39 22 52.5 48.7 87.2 0.2 0.0 0.00 59.7 59.2 2.5 4.3 2.5 355 23 52.7 47.8 83.6 0.2 0.0 0.00 58.6 59.2 2.9 4.3 2.7 3 24 50.5 48.4 92.0 0.1 0.0 0.00 57.7 59.2 2.2 3.6 2.2 31 AZMET Daily Weather Data : YUMA VALLEY : Jan 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 45.3 56.5 DegF RELATIVE HUMIDITY 100.0 45.2 83.8 % DEWPOINT 50.7 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 64.4 52.5 57.9 DegF SOIL TEMP. 20 in 59.4 59.0 59.2 DegF WIND SPEED 5.8 2.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 19 Degrees SOLAR RADIATION 296.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 66 9.7 98 14.0 136 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 47.5 95.0 0.1 0.0 0.00 56.8 59.4 2.2 3.4 1.6 34 2 47.1 46.6 97.6 0.0 0.0 0.00 56.1 59.4 2.7 4.3 2.5 9 3 47.1 46.4 97.3 0.0 0.0 0.00 55.2 59.4 2.2 3.8 2.0 25 4 46.8 46.4 98.2 0.0 0.0 0.00 54.7 59.4 2.5 3.6 2.5 29 5 45.7 45.7 99.8 0.0 0.0 0.00 54.0 59.5 2.5 4.0 2.2 40 6 45.7 45.5 99.6 0.0 0.0 0.00 53.4 59.5 2.2 4.5 2.0 328 7 44.8 44.6 99.5 0.0 0.0 0.00 52.9 59.5 0.4 2.0 0.2 150 8 43.9 43.7 100.0 0.0 0.2 0.00 52.3 59.5 0.7 2.2 0.4 62 9 47.7 46.9 96.9 0.0 9.1 0.00 51.8 59.5 0.4 0.4 0.2 35 10 55.6 52.3 88.9 0.2 23.9 0.00 51.8 59.5 1.8 4.3 1.6 21 11 60.4 55.0 82.7 0.3 37.8 0.00 52.9 59.5 3.8 6.3 3.6 35 12 64.9 55.2 71.2 0.6 43.0 0.00 54.7 59.5 2.7 6.3 2.5 22 13 67.6 54.5 62.6 0.9 42.0 0.00 57.2 59.4 1.3 4.0 1.1 13 14 70.2 51.3 51.3 1.2 45.9 0.00 59.4 59.4 1.3 3.8 0.0 207 15 70.3 50.0 48.5 1.3 42.0 0.00 61.5 59.4 2.5 7.2 1.3 157 16 70.7 48.7 45.5 1.4 31.1 0.00 63.0 59.4 2.7 6.5 2.0 188 17 69.6 50.7 51.5 1.2 17.2 0.00 63.7 59.4 4.3 6.3 4.0 233 18 64.9 52.7 64.6 0.8 3.3 0.00 63.5 59.2 3.1 5.8 3.1 232 19 59.7 50.7 72.2 0.5 0.0 0.00 62.6 59.2 3.4 4.9 3.4 240 20 57.6 48.2 71.0 0.5 0.0 0.00 61.5 59.2 3.6 4.7 3.4 254 21 57.6 47.8 70.3 0.5 0.0 0.00 60.4 59.4 1.6 3.6 1.3 271 22 58.3 46.9 66.2 0.6 0.0 0.00 59.5 59.4 2.9 6.0 1.8 310 23 54.0 47.7 79.4 0.3 0.0 0.00 58.6 59.4 2.2 4.9 1.8 184 24 53.4 47.3 79.5 0.3 0.0 0.00 58.1 59.4 2.2 4.3 1.8 158 AZMET Daily Weather Data : YUMA VALLEY : Jan 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 43.5 56.3 DegF RELATIVE HUMIDITY 100.0 40.8 78.7 % DEWPOINT 48.9 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 63.7 51.6 57.4 DegF SOIL TEMP. 20 in 59.5 59.2 59.4 DegF WIND SPEED 7.2 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 295.5 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 5.8 72 9.0 107 12.8 149 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 47.8 84.6 0.2 0.0 0.00 57.6 59.4 1.6 3.6 1.3 103 2 51.3 48.6 90.3 0.1 0.0 0.00 57.0 59.4 1.1 3.1 0.4 67 3 50.2 47.5 91.0 0.1 0.0 0.00 56.5 59.5 0.7 2.7 0.7 271 4 48.4 46.0 91.7 0.1 0.0 0.00 55.9 59.5 1.3 2.2 1.1 149 5 46.8 45.7 95.9 0.1 0.0 0.00 55.2 59.5 0.7 2.7 0.2 353 6 46.0 45.3 97.6 0.0 0.0 0.00 54.5 59.5 1.1 4.7 0.7 63 7 43.9 43.7 99.2 0.0 0.0 0.00 53.8 59.5 1.1 2.9 0.7 211 8 43.9 43.5 98.7 0.0 0.2 0.00 53.1 59.5 0.7 3.4 0.0 89 9 47.7 45.9 93.4 0.1 9.8 0.00 52.5 59.5 0.4 2.7 0.2 142 10 57.7 49.5 74.4 0.4 23.9 0.00 52.3 59.7 2.5 10.3 2.0 38 11 63.5 47.5 55.8 0.9 37.0 0.00 53.2 59.5 8.9 12.5 8.9 27 12 66.7 46.9 49.0 1.1 45.9 0.00 55.0 59.5 8.3 15.0 7.2 29 13 69.6 45.3 41.6 1.4 49.7 0.00 57.2 59.5 6.9 13.6 5.6 357 14 71.1 44.6 38.7 1.6 48.7 0.00 59.2 59.5 7.8 12.8 7.8 10 15 71.8 43.9 36.5 1.7 42.5 0.00 61.0 59.5 7.2 13.6 6.9 4 16 72.3 44.1 36.5 1.7 31.5 0.00 62.4 59.5 4.7 10.3 4.3 360 17 71.4 44.6 38.0 1.6 17.7 0.00 63.1 59.4 4.5 8.3 4.3 3 18 66.7 46.2 47.7 1.2 2.6 0.00 63.0 59.4 1.8 4.5 1.3 14 19 61.5 45.5 55.7 0.8 0.0 0.00 62.2 59.4 0.9 3.6 0.2 31 20 60.6 43.7 53.7 0.8 0.0 0.00 61.2 59.4 1.3 5.8 1.1 261 21 57.4 43.7 60.3 0.6 0.0 0.00 60.1 59.4 3.4 5.4 3.4 274 22 55.2 43.3 64.4 0.5 0.0 0.00 58.8 59.4 2.5 4.9 2.2 265 23 51.8 43.2 72.3 0.4 0.0 0.00 57.9 59.5 2.2 5.1 1.8 245 24 50.0 42.1 74.9 0.3 0.0 0.00 57.0 59.5 2.0 6.3 1.1 114 AZMET Daily Weather Data : YUMA VALLEY : Jan 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 43.3 57.4 DegF RELATIVE HUMIDITY 100.0 32.0 68.4 % DEWPOINT 45.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 63.1 52.2 57.6 DegF SOIL TEMP. 20 in 59.7 59.4 59.5 DegF WIND SPEED 15.0 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 8 Degrees SOLAR RADIATION 309.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 78 9.5 117 13.5 163 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 42.4 81.7 0.2 0.0 0.00 56.1 59.5 2.0 4.9 1.1 77 2 45.9 41.7 85.7 0.2 0.0 0.00 55.2 59.5 1.8 3.6 0.9 14 3 45.1 40.8 84.6 0.2 0.0 0.00 54.5 59.5 3.1 4.9 2.9 348 4 47.1 40.6 78.2 0.2 0.0 0.00 53.8 59.7 2.2 4.7 2.0 353 5 46.6 40.3 79.0 0.2 0.0 0.00 53.1 59.7 1.1 4.3 0.7 15 6 44.4 40.5 85.8 0.1 0.0 0.00 52.5 59.7 2.0 4.7 1.3 30 7 48.0 41.0 76.8 0.3 0.0 0.00 52.0 59.7 5.6 8.9 5.4 42 8 47.1 41.2 79.8 0.2 0.2 0.00 51.6 59.7 3.8 6.3 3.8 45 9 48.0 43.3 83.8 0.2 9.3 0.00 51.4 59.7 2.0 4.3 1.8 42 10 56.5 48.0 73.7 0.4 23.9 0.00 51.4 59.7 1.8 4.0 1.8 344 11 62.8 48.4 59.5 0.8 36.8 0.00 52.5 59.5 4.5 7.6 4.3 37 12 66.2 48.0 51.7 1.1 45.9 0.00 54.3 59.5 6.7 9.8 6.7 52 13 68.7 47.1 46.0 1.3 49.9 0.00 56.7 59.5 6.9 10.1 6.7 54 14 70.3 45.5 41.1 1.5 49.0 0.00 58.8 59.5 5.8 9.4 5.6 66 15 71.6 46.0 40.0 1.6 42.8 0.00 61.0 59.5 4.3 8.5 3.8 68 16 71.8 46.2 40.2 1.6 32.3 0.00 62.6 59.4 5.1 8.1 4.9 64 17 71.2 46.6 41.3 1.5 18.2 0.00 63.3 59.4 4.3 7.2 4.3 67 18 68.4 47.8 47.9 1.2 4.1 0.00 63.3 59.4 2.2 4.9 1.6 85 19 63.1 46.4 54.5 0.9 0.0 0.00 62.4 59.4 2.5 3.6 2.5 282 20 59.7 44.8 57.9 0.7 0.0 0.00 61.3 59.4 1.3 3.6 1.1 41 21 58.5 43.5 57.6 0.7 0.0 0.00 60.3 59.4 1.3 6.7 0.7 255 22 54.1 43.9 68.6 0.4 0.0 0.00 59.0 59.4 1.6 3.1 0.9 78 23 51.3 43.0 73.5 0.3 0.0 0.00 57.9 59.4 1.6 3.6 1.3 351 24 50.2 42.8 75.9 0.3 0.0 0.00 57.0 59.4 0.7 2.5 0.4 8 AZMET Daily Weather Data : YUMA VALLEY : Jan 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 43.5 56.8 DegF RELATIVE HUMIDITY 91.2 35.0 65.2 % DEWPOINT 44.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 63.5 51.3 56.8 DegF SOIL TEMP. 20 in 59.7 59.4 59.5 DegF WIND SPEED 10.1 3.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 44 Degrees SOLAR RADIATION 312.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 84 9.2 126 13.1 176 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 43.2 84.2 0.2 0.0 0.00 55.9 59.4 0.9 3.4 0.4 22 2 45.9 41.7 85.4 0.2 0.0 0.00 55.2 59.5 1.8 3.6 0.9 42 3 45.7 40.3 81.7 0.2 0.0 0.00 54.3 59.5 1.6 4.3 1.3 338 4 44.8 40.1 83.7 0.2 0.0 0.00 53.4 59.5 1.6 3.6 1.3 346 5 43.5 39.9 87.3 0.1 0.0 0.00 52.7 59.5 1.1 3.4 0.9 234 6 43.9 40.1 86.3 0.1 0.0 0.00 52.2 59.5 0.7 2.2 0.2 6 7 44.1 39.9 85.2 0.2 0.0 0.00 51.4 59.5 1.6 6.7 0.9 66 8 50.4 41.5 71.8 0.3 0.5 0.00 50.9 59.5 2.5 5.6 2.5 74 9 52.9 43.7 71.1 0.4 9.8 0.00 50.5 59.5 4.9 7.2 4.7 52 10 58.5 46.0 63.8 0.6 24.6 0.00 50.7 59.5 6.3 11.9 6.0 40 11 65.5 44.1 46.0 1.2 37.8 0.00 52.0 59.5 10.5 15.9 10.5 11 12 68.7 43.3 39.8 1.4 46.8 0.00 53.8 59.5 11.0 15.2 10.7 4 13 71.4 42.8 35.7 1.7 50.9 0.00 56.1 59.5 9.8 14.1 9.6 358 14 73.4 41.9 32.3 1.9 49.5 0.00 58.3 59.4 9.2 13.0 8.9 6 15 74.3 41.0 30.1 2.0 41.6 0.00 60.4 59.4 5.8 9.4 5.8 19 16 75.0 40.8 29.2 2.1 31.8 0.00 61.9 59.4 6.9 11.2 6.7 6 17 73.6 41.5 31.6 1.9 17.9 0.00 62.6 59.4 6.9 10.5 6.9 3 18 67.8 42.6 40.1 1.4 4.3 0.00 62.6 59.4 4.7 7.8 4.7 15 19 60.8 42.3 50.6 0.9 0.0 0.00 61.9 59.2 3.4 5.6 3.4 25 20 60.6 38.8 44.3 1.0 0.0 0.00 60.8 59.2 1.6 4.9 1.3 327 21 56.5 39.9 53.9 0.7 0.0 0.00 59.7 59.2 0.7 2.7 0.4 138 22 51.8 41.4 67.7 0.4 0.0 0.00 58.5 59.4 2.7 4.3 2.5 134 23 50.5 41.5 71.4 0.4 0.0 0.00 57.4 59.4 2.5 3.8 2.5 141 24 49.8 41.0 71.6 0.3 0.0 0.00 56.5 59.4 1.8 3.6 1.6 121 AZMET Daily Weather Data : YUMA VALLEY : Jan 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 42.6 57.4 DegF RELATIVE HUMIDITY 91.1 24.2 60.2 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 62.8 50.5 56.3 DegF SOIL TEMP. 20 in 59.7 59.2 59.4 DegF WIND SPEED 15.9 4.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 17 Degrees SOLAR RADIATION 315.3 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 7.6 92 10.8 137 14.6 190 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 41.4 78.4 0.3 0.0 0.00 55.6 59.4 0.7 4.0 0.2 139 2 46.0 40.6 81.0 0.2 0.0 0.00 54.7 59.4 1.6 4.9 0.2 303 3 44.4 39.7 83.5 0.2 0.0 0.00 53.8 59.4 0.9 3.6 0.4 55 4 43.5 39.0 83.7 0.2 0.0 0.00 53.1 59.5 1.1 4.3 0.7 351 5 43.5 38.8 83.7 0.2 0.0 0.00 52.3 59.5 2.0 4.5 2.0 12 6 49.6 38.3 64.8 0.4 0.0 0.00 51.8 59.5 5.8 8.3 5.6 56 7 51.8 38.7 61.0 0.5 0.0 0.00 51.3 59.5 6.0 8.7 6.0 53 8 50.0 38.5 64.4 0.4 0.5 0.00 51.1 59.5 4.7 6.3 4.5 51 9 51.3 40.1 65.4 0.4 11.0 0.00 50.9 59.5 4.0 8.3 3.6 45 10 58.1 43.5 59.0 0.7 22.0 0.00 51.1 59.5 6.7 13.0 6.7 30 11 64.9 41.4 42.0 1.2 35.8 0.00 52.0 59.4 10.5 14.3 10.5 13 12 68.9 41.0 36.4 1.5 45.2 0.00 53.8 59.4 9.8 14.3 9.8 2 13 71.4 41.5 33.8 1.7 45.2 0.00 55.9 59.4 8.1 12.1 7.8 18 14 73.2 41.9 32.4 1.9 47.5 0.00 58.1 59.4 6.5 9.8 6.0 33 15 74.7 41.4 30.1 2.0 37.5 0.00 60.3 59.4 5.4 8.3 5.1 22 16 74.8 41.5 30.2 2.1 35.1 0.00 61.7 59.2 5.1 9.6 4.9 48 17 73.8 42.4 32.5 1.9 18.9 0.00 62.6 59.2 3.8 6.9 3.8 64 18 71.8 42.4 34.6 1.8 5.0 0.00 62.8 59.2 1.3 4.0 1.3 56 19 65.3 42.3 43.2 1.2 0.0 0.00 62.2 59.2 1.8 3.8 1.6 340 20 62.2 38.8 42.1 1.1 0.0 0.00 61.2 59.2 1.8 5.1 1.6 335 21 59.0 39.9 49.6 0.9 0.0 0.00 60.1 59.2 1.3 3.4 1.1 261 22 54.7 41.0 59.7 0.6 0.0 0.00 59.0 59.2 1.8 2.9 1.3 123 23 51.8 41.0 66.7 0.4 0.0 0.00 57.9 59.2 1.8 4.0 1.6 59 24 49.8 40.6 70.6 0.4 0.0 0.00 57.0 59.2 0.7 2.2 0.2 17 AZMET Daily Weather Data : YUMA VALLEY : Jan 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 42.4 58.5 DegF RELATIVE HUMIDITY 89.1 23.9 55.4 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 62.8 50.7 56.3 DegF SOIL TEMP. 20 in 59.5 59.2 59.4 DegF WIND SPEED 14.3 3.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 30 Degrees SOLAR RADIATION 303.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 99 10.4 147 14.2 205 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 40.1 69.2 0.4 0.0 0.00 56.1 59.2 1.6 3.1 1.6 358 2 48.0 39.6 72.7 0.3 0.0 0.00 55.2 59.4 0.4 2.0 0.4 316 3 46.4 39.2 75.9 0.3 0.0 0.00 54.3 59.4 2.5 3.6 2.2 22 4 43.9 38.3 80.6 0.2 0.0 0.00 53.4 59.4 2.0 3.1 2.0 8 5 44.1 37.2 77.3 0.2 0.0 0.00 52.7 59.4 3.8 5.1 3.6 3 6 46.9 35.6 64.4 0.4 0.0 0.00 52.2 59.4 1.3 4.9 0.2 335 7 51.1 36.9 58.3 0.5 0.0 0.00 51.4 59.4 6.3 9.4 6.0 51 8 53.2 36.0 51.7 0.7 0.7 0.00 51.3 59.4 6.9 11.2 6.7 78 9 55.8 38.1 51.4 0.8 10.5 0.00 51.1 59.4 6.3 11.6 5.4 44 10 58.5 38.3 47.3 0.9 21.3 0.00 51.4 59.4 5.8 17.4 3.6 305 11 61.3 41.4 48.1 1.0 35.1 0.00 52.5 59.4 4.0 8.7 3.6 236 12 67.5 39.4 35.8 1.5 42.5 0.00 54.3 59.4 2.0 4.9 1.3 181 13 71.8 36.7 27.6 1.9 48.3 0.00 56.5 59.4 10.5 18.6 10.3 355 14 73.4 35.4 24.9 2.1 50.9 0.00 58.3 59.4 12.8 18.1 12.5 2 15 73.6 34.0 23.4 2.2 40.1 0.00 59.9 59.2 13.0 19.9 12.5 359 16 73.9 33.6 22.8 2.2 30.8 0.00 61.0 59.2 14.1 21.3 13.9 359 17 72.3 33.3 23.8 2.1 14.1 0.00 61.3 59.2 10.1 17.0 10.1 2 18 69.3 32.9 26.0 1.8 4.1 0.00 61.3 59.2 5.6 12.5 5.6 360 19 64.4 31.8 29.4 1.5 0.0 0.00 60.8 59.2 3.8 6.0 3.8 346 20 63.0 30.9 29.9 1.4 0.0 0.00 59.7 59.2 2.9 4.3 2.7 22 21 58.1 32.4 37.6 1.0 0.0 0.00 58.6 59.2 2.7 4.0 2.5 3 22 56.8 33.1 40.7 0.9 0.0 0.00 57.6 59.2 0.9 4.0 0.2 329 23 61.7 29.1 29.3 1.3 0.0 0.00 56.5 59.2 2.0 5.1 1.6 36 24 60.1 28.6 30.0 1.3 0.0 0.00 55.6 59.2 1.8 10.1 0.7 33 AZMET Daily Weather Data : YUMA VALLEY : Jan 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 43.0 59.4 DegF RELATIVE HUMIDITY 83.9 19.1 44.9 % DEWPOINT 35.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.5 51.1 55.9 DegF SOIL TEMP. 20 in 59.4 59.2 59.4 DegF WIND SPEED 21.3 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 7 Degrees SOLAR RADIATION 298.1 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 7.2 106 10.4 158 14.2 219 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 28.4 29.2 1.3 0.0 0.00 54.9 59.2 8.1 14.5 7.6 17 2 56.5 30.0 36.2 1.0 0.0 0.00 54.5 59.2 3.1 6.9 2.9 77 3 58.6 28.6 31.9 1.1 0.0 0.00 54.0 59.2 3.4 7.6 2.7 42 4 59.4 27.7 29.9 1.2 0.0 0.00 53.4 59.2 4.9 15.0 2.5 101 5 58.1 28.9 33.0 1.1 0.0 0.00 53.2 59.4 2.9 8.3 0.0 335 6 56.1 28.8 35.0 1.0 0.0 0.00 52.9 59.4 3.6 10.5 2.5 26 7 47.3 33.4 59.1 0.5 0.0 0.00 52.3 59.2 2.2 7.4 1.8 281 8 49.3 31.5 50.3 0.6 0.5 0.00 52.0 59.4 2.7 7.4 1.8 357 9 56.5 30.6 37.4 1.0 8.6 0.00 51.4 59.4 3.6 8.7 2.9 14 10 64.4 32.0 29.9 1.5 27.7 0.00 51.4 59.4 10.3 22.1 9.4 5 11 67.3 31.1 26.0 1.7 38.9 0.00 52.5 59.2 17.9 26.2 17.9 2 12 68.7 30.6 24.0 1.8 45.2 0.00 54.3 59.2 17.4 25.1 17.2 355 13 71.1 30.7 22.4 2.0 46.1 0.00 56.1 59.2 14.8 20.6 14.8 358 14 73.2 31.6 21.5 2.2 43.0 0.00 57.7 59.2 13.2 18.8 13.0 2 15 74.3 30.9 20.2 2.3 37.8 0.00 59.4 59.2 11.9 17.4 11.6 360 16 74.1 28.8 18.6 2.3 32.3 0.00 60.6 59.2 13.2 19.7 13.2 360 17 73.2 29.1 19.6 2.2 20.5 0.00 61.2 59.0 11.0 18.1 11.0 360 18 70.2 28.9 21.5 2.0 4.5 0.00 61.3 59.0 7.8 11.6 7.6 354 19 67.3 27.3 22.1 1.8 0.0 0.00 61.0 59.0 6.3 9.8 6.3 357 20 65.8 28.2 24.1 1.6 0.0 0.00 60.3 59.0 6.0 12.1 5.8 354 21 60.1 32.0 35.0 1.2 0.0 0.00 59.4 59.0 1.8 4.3 0.4 115 22 54.0 33.3 45.5 0.8 0.0 0.00 58.5 59.0 2.5 9.6 1.8 180 23 52.5 31.3 44.3 0.8 0.0 0.00 57.4 59.0 2.7 6.3 2.0 169 24 52.7 30.0 41.7 0.8 0.0 0.00 56.5 59.0 2.5 5.4 1.8 183 AZMET Daily Weather Data : YUMA VALLEY : Jan 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 45.0 62.1 DegF RELATIVE HUMIDITY 69.1 16.0 31.6 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 61.3 51.4 56.1 DegF SOIL TEMP. 20 in 59.4 59.0 59.2 DegF WIND SPEED 26.2 7.2 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 304.8 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 7.4 114 10.6 168 14.8 234 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.9 27.9 34.4 1.0 0.0 0.00 55.6 59.2 3.6 10.1 1.1 262 2 55.4 27.0 33.3 1.0 0.0 0.00 54.9 59.2 2.5 6.7 1.3 159 3 54.5 28.0 36.4 0.9 0.0 0.00 54.1 59.2 2.5 6.3 0.9 212 4 59.2 24.1 26.9 1.3 0.0 0.00 53.6 59.2 6.9 17.2 5.4 340 5 63.3 20.7 19.2 1.6 0.0 0.00 53.2 59.2 8.3 15.0 8.1 347 6 61.9 21.9 21.5 1.5 0.0 0.00 53.1 59.2 5.1 13.6 3.8 358 7 56.5 24.8 30.1 1.1 0.0 0.00 52.5 59.2 4.5 9.4 2.5 4 8 48.7 27.3 42.8 0.7 0.5 0.00 52.7 59.2 1.3 4.3 0.7 247 9 55.9 27.9 34.5 1.0 10.8 0.00 53.1 59.2 5.6 13.6 5.4 10 10 65.1 28.2 24.7 1.6 26.0 0.00 53.4 59.0 7.4 13.4 7.2 359 11 69.1 28.0 21.5 1.9 39.4 0.00 53.6 58.8 7.8 15.9 7.6 1 12 71.8 27.7 19.2 2.2 48.7 0.00 54.1 58.6 11.0 17.7 10.7 356 13 74.1 27.9 17.9 2.4 53.0 0.00 55.0 58.5 11.9 18.8 11.6 353 14 75.9 27.7 16.8 2.5 51.8 0.00 56.5 58.5 13.6 20.1 13.4 6 15 76.6 27.3 16.1 2.6 45.6 0.00 57.7 58.3 13.0 18.1 12.5 4 16 76.8 28.0 16.5 2.6 34.6 0.00 59.0 58.1 9.6 16.1 9.6 355 17 75.9 27.3 16.5 2.5 20.5 0.00 60.1 58.1 9.8 15.7 9.6 360 18 72.7 25.2 16.9 2.3 5.3 0.00 60.3 57.9 8.7 16.3 8.5 358 19 67.5 24.4 19.4 1.9 0.0 0.00 59.7 57.9 4.9 9.2 4.7 348 20 63.9 27.9 26.1 1.5 0.0 0.00 59.0 57.9 1.6 5.1 0.2 268 21 56.8 33.4 41.3 0.9 0.0 0.00 58.1 57.9 1.6 4.5 1.1 224 22 52.9 37.2 55.1 0.6 0.0 0.00 57.2 58.1 1.3 3.4 1.1 121 23 52.0 36.5 55.7 0.6 0.0 0.00 56.3 58.1 1.1 2.7 0.9 108 24 51.6 32.4 47.3 0.7 0.0 0.00 55.4 58.1 4.7 6.9 4.7 31 AZMET Daily Weather Data : YUMA VALLEY : Jan 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 48.2 63.1 DegF RELATIVE HUMIDITY 68.9 12.9 28.8 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 60.3 52.5 55.8 DegF SOIL TEMP. 20 in 59.2 57.9 58.6 DegF WIND SPEED 20.1 6.3 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 358 Degrees SOLAR RADIATION 336.1 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 9.2 123 13.0 181 17.6 251 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 34.9 55.6 0.6 0.0 0.00 54.7 58.3 1.1 5.1 0.2 143 2 48.2 33.4 56.5 0.5 0.0 0.00 54.0 58.3 2.7 6.3 2.5 23 3 52.9 28.4 38.6 0.9 0.0 0.00 53.4 58.3 3.4 5.1 3.4 1 4 48.6 33.3 56.3 0.5 0.0 0.00 52.9 58.5 1.6 3.4 0.4 246 5 52.9 29.8 41.8 0.8 0.0 0.00 52.3 58.5 4.9 8.3 4.3 37 6 53.8 28.8 38.2 0.9 0.0 0.00 51.8 58.5 4.9 7.8 4.5 51 7 51.4 30.0 43.7 0.7 0.0 0.00 51.4 58.5 3.1 5.6 2.7 55 8 51.8 29.7 42.9 0.8 0.5 0.00 51.1 58.5 6.3 9.4 6.0 48 9 56.3 31.6 38.9 0.9 10.3 0.00 50.7 58.5 6.7 9.2 6.5 45 10 62.2 35.6 36.9 1.2 25.3 0.00 50.5 58.5 7.4 10.7 7.4 44 11 68.4 36.3 30.8 1.6 38.7 0.00 51.1 58.5 9.6 14.8 9.2 25 12 73.6 33.4 22.9 2.2 48.0 0.00 52.2 58.5 11.4 14.8 11.2 6 13 75.7 33.6 21.5 2.4 52.3 0.00 53.4 58.5 9.8 13.9 9.6 9 14 76.6 34.5 21.5 2.5 51.4 0.00 54.9 58.5 7.2 11.6 6.5 38 15 77.7 34.2 20.5 2.6 45.2 0.00 56.3 58.5 5.8 11.2 5.6 27 16 79.0 34.0 19.6 2.7 34.4 0.00 57.6 58.5 4.9 8.5 4.7 4 17 78.4 38.8 24.1 2.5 20.3 0.00 58.5 58.3 3.6 8.3 3.4 7 18 73.9 38.3 27.4 2.1 5.3 0.00 58.8 58.3 3.4 5.6 3.4 356 19 69.6 29.7 22.5 1.9 0.0 0.00 58.6 58.3 1.8 2.9 1.8 330 20 64.0 32.4 30.9 1.4 0.0 0.00 58.1 58.3 2.9 4.3 2.7 358 21 59.9 34.7 38.8 1.1 0.0 0.00 57.4 58.3 1.1 4.3 0.0 72 22 57.4 37.6 48.4 0.9 0.0 0.00 56.7 58.3 1.1 2.9 0.7 160 23 53.4 38.3 56.6 0.6 0.0 0.00 55.9 58.3 1.1 3.6 0.2 320 24 51.4 37.8 59.5 0.5 0.0 0.00 55.2 58.3 0.9 2.7 0.7 29 AZMET Daily Weather Data : YUMA VALLEY : Jan 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 45.5 62.1 DegF RELATIVE HUMIDITY 76.5 14.6 37.3 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 58.8 50.5 54.5 DegF SOIL TEMP. 20 in 58.5 58.1 58.5 DegF WIND SPEED 14.8 4.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 24 Degrees SOLAR RADIATION 331.6 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 9.7 133 13.3 194 17.5 269 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 37.9 64.4 0.4 0.0 0.00 54.7 58.3 2.0 3.6 0.9 74 2 46.6 39.0 74.7 0.3 0.0 0.00 54.0 58.3 2.7 4.7 0.9 29 3 48.2 36.1 63.0 0.4 0.0 0.00 53.4 58.5 2.5 3.4 2.5 356 4 44.4 36.3 73.1 0.3 0.0 0.00 52.9 58.5 2.5 5.1 2.2 10 5 46.2 35.1 65.3 0.4 0.0 0.00 52.2 58.5 2.7 4.9 2.0 341 6 43.2 36.9 78.5 0.2 0.0 0.00 51.6 58.5 1.8 4.9 1.3 350 7 42.6 35.2 75.2 0.2 0.0 0.00 51.3 58.5 2.5 6.5 1.3 359 8 41.5 37.4 85.1 0.1 0.5 0.00 50.7 58.5 1.3 4.9 0.4 222 9 47.5 37.4 68.3 0.4 10.3 0.00 50.2 58.5 2.7 5.1 2.5 359 10 55.6 39.4 54.5 0.7 25.3 0.00 50.0 58.5 6.0 9.8 6.0 49 11 61.9 39.7 44.3 1.0 38.7 0.00 50.5 58.5 6.7 10.5 6.5 70 12 66.2 40.1 38.3 1.4 46.6 0.00 51.6 58.5 5.4 8.9 5.1 64 13 69.4 40.6 35.1 1.6 52.8 0.00 53.4 58.5 4.7 8.5 4.5 62 14 72.1 38.7 29.6 1.9 51.8 0.00 55.0 58.5 5.4 9.4 5.1 56 15 74.1 37.9 26.9 2.1 46.6 0.00 56.8 58.3 5.4 8.3 5.1 55 16 75.2 37.6 25.6 2.2 35.6 0.00 58.1 58.3 3.6 7.8 3.4 71 17 75.4 41.0 29.0 2.1 21.3 0.00 59.0 58.3 2.9 5.4 2.5 95 18 69.4 46.9 45.3 1.4 3.3 0.00 59.4 58.3 2.5 4.9 2.2 206 19 62.4 46.0 55.3 0.9 0.0 0.00 59.2 58.3 2.0 3.4 1.8 239 20 60.8 42.8 51.5 0.9 0.0 0.00 58.5 58.3 1.8 2.9 0.7 258 21 56.7 45.3 65.8 0.5 0.0 0.00 57.7 58.3 2.5 4.0 2.2 101 22 55.6 43.9 64.8 0.5 0.0 0.00 57.2 58.3 2.7 4.7 2.7 6 23 54.0 43.3 67.4 0.5 0.0 0.00 56.7 58.3 2.0 4.9 2.0 13 24 56.5 42.8 60.2 0.6 0.0 0.00 56.1 58.3 1.1 2.7 0.7 22 AZMET Daily Weather Data : YUMA VALLEY : Jan 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 41.0 57.4 DegF RELATIVE HUMIDITY 90.0 18.4 55.9 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.4 50.0 54.5 DegF SOIL TEMP. 20 in 58.5 58.3 58.3 DegF WIND SPEED 10.5 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 47 Degrees SOLAR RADIATION 332.8 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 7.6 140 10.6 205 14.4 283 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 44.1 67.4 0.5 0.0 0.00 55.8 58.3 1.3 3.6 1.1 20 2 55.2 42.8 63.0 0.6 0.0 0.00 55.4 58.3 1.3 2.9 0.9 26 3 54.3 41.5 62.2 0.5 0.0 0.00 55.2 58.3 2.5 4.3 2.2 360 4 54.1 41.4 61.7 0.6 0.0 0.00 55.0 58.3 2.5 4.0 2.2 7 5 55.0 40.8 58.9 0.6 0.0 0.00 54.7 58.3 2.5 4.5 1.8 31 6 54.7 41.5 61.5 0.6 0.0 0.00 54.5 58.3 4.9 7.6 3.6 247 7 59.0 38.1 46.2 0.9 0.0 0.00 54.3 58.5 4.5 10.7 3.6 326 8 57.0 42.3 57.8 0.7 0.0 0.00 54.1 58.5 4.5 9.6 4.3 64 9 56.5 43.7 62.1 0.6 4.8 0.00 54.0 58.5 4.9 8.5 4.7 46 10 57.6 45.1 63.3 0.6 7.6 0.00 54.0 58.5 3.6 8.3 1.8 89 11 61.2 46.6 59.0 0.8 28.0 0.00 54.1 58.5 5.6 9.4 5.4 88 12 65.7 43.7 45.1 1.2 38.2 0.00 54.9 58.5 7.6 12.1 7.4 42 13 69.1 42.8 38.6 1.5 38.0 0.00 55.9 58.5 7.6 11.6 7.4 28 14 71.1 43.9 37.7 1.6 54.7 0.00 57.0 58.5 7.4 12.5 6.7 46 15 71.6 44.6 38.1 1.6 43.2 0.00 58.1 58.5 3.6 8.1 2.9 50 16 72.1 45.9 39.2 1.6 37.5 0.00 59.4 58.5 4.3 8.1 3.6 42 17 70.9 46.6 42.0 1.5 20.8 0.00 60.3 58.5 5.1 8.9 4.9 52 18 68.4 47.7 47.7 1.3 5.7 0.00 60.4 58.5 4.5 7.6 4.3 35 19 63.1 45.9 53.2 0.9 0.0 0.00 60.1 58.5 2.5 5.8 2.5 47 20 57.7 46.2 65.5 0.6 0.0 0.00 59.5 58.5 2.2 4.7 2.0 1 21 55.6 45.3 68.4 0.5 0.0 0.00 58.8 58.5 2.0 3.6 2.0 21 22 54.9 45.3 70.3 0.4 0.0 0.00 57.9 58.5 1.3 2.9 1.1 18 23 51.8 43.9 74.3 0.3 0.0 0.00 57.2 58.5 2.9 4.0 2.9 20 24 50.5 44.1 78.7 0.3 0.0 0.00 56.5 58.5 2.2 3.8 1.3 21 AZMET Daily Weather Data : YUMA VALLEY : Jan 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 49.8 60.1 DegF RELATIVE HUMIDITY 84.3 32.5 56.8 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 60.4 54.0 56.5 DegF SOIL TEMP. 20 in 58.5 58.3 58.5 DegF WIND SPEED 12.5 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 37 Degrees SOLAR RADIATION 278.8 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 7.7 148 11.5 217 16.6 300 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 44.4 82.7 0.2 0.0 0.00 55.9 58.5 2.0 3.8 0.9 67 2 47.5 45.0 90.7 0.1 0.0 0.00 55.2 58.6 1.3 5.6 1.1 176 3 46.6 43.9 90.2 0.1 0.0 0.00 54.7 58.6 1.6 3.4 0.9 80 4 46.0 43.3 90.0 0.1 0.0 0.00 54.0 58.6 2.2 4.5 2.2 4 5 45.1 42.3 89.6 0.1 0.0 0.00 53.4 58.6 2.5 3.8 2.5 20 6 45.3 42.6 90.4 0.1 0.0 0.00 53.1 58.6 3.1 4.3 3.1 19 7 45.1 42.6 90.7 0.1 0.0 0.00 52.5 58.6 2.7 4.3 2.7 12 8 45.7 43.2 91.1 0.1 0.7 0.00 52.0 58.6 2.0 3.4 2.0 42 9 47.7 45.0 90.3 0.1 3.6 0.00 51.8 58.6 1.8 3.4 1.6 7 10 52.9 47.8 83.0 0.2 18.9 0.00 51.6 58.8 1.8 4.9 1.6 37 11 60.4 50.0 68.8 0.6 36.1 0.00 52.2 58.8 4.0 7.8 3.8 57 12 65.5 50.4 58.1 0.9 45.2 0.00 53.4 58.8 1.6 4.5 0.9 163 13 67.1 51.8 57.8 1.0 49.9 0.00 55.2 58.6 2.0 5.8 1.8 156 14 70.0 51.4 51.6 1.2 46.6 0.00 57.0 58.6 2.2 6.0 1.6 168 15 71.4 50.0 46.8 1.4 40.8 0.00 58.8 58.6 3.6 6.7 3.4 174 16 71.8 50.5 47.4 1.4 31.5 0.00 60.1 58.6 4.0 7.8 3.8 171 17 71.1 52.3 51.6 1.3 19.1 0.00 60.8 58.6 3.8 6.3 3.8 147 18 68.4 54.3 60.6 0.9 5.3 0.00 61.0 58.6 2.0 4.7 2.0 156 19 63.9 51.8 64.7 0.7 0.0 0.00 60.6 58.6 0.7 2.0 0.0 311 20 60.3 49.6 67.8 0.6 0.0 0.00 60.1 58.6 1.1 2.7 1.1 25 21 58.1 49.6 73.8 0.4 0.0 0.00 59.4 58.6 1.3 5.6 0.4 159 22 56.7 51.4 82.8 0.3 0.0 0.00 58.6 58.6 1.3 3.8 1.3 210 23 55.8 51.1 84.3 0.2 0.0 0.00 57.9 58.6 0.4 2.5 0.2 148 24 53.1 48.4 84.4 0.2 0.0 0.00 57.4 58.6 1.6 3.8 1.3 87 AZMET Daily Weather Data : YUMA VALLEY : Jan 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 44.4 56.8 DegF RELATIVE HUMIDITY 96.4 40.6 74.5 % DEWPOINT 48.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 61.0 51.6 56.1 DegF SOIL TEMP. 20 in 58.8 58.5 58.6 DegF WIND SPEED 7.8 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 297.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 154 9.5 226 13.5 313 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 46.6 86.9 0.2 0.0 0.00 56.7 58.6 2.0 4.3 2.0 23 2 48.4 45.9 90.9 0.1 0.0 0.00 56.1 58.6 2.9 4.3 2.9 4 3 48.2 45.3 89.9 0.1 0.0 0.00 55.4 58.6 2.5 4.3 2.2 17 4 47.7 45.0 90.4 0.1 0.0 0.00 54.9 58.8 2.7 4.3 2.5 19 5 46.2 44.4 93.0 0.1 0.0 0.00 54.1 58.8 3.4 4.5 3.4 11 6 46.2 43.7 91.0 0.1 0.0 0.00 53.6 58.8 2.9 4.9 2.9 15 7 45.9 43.7 91.8 0.1 0.0 0.00 53.2 58.8 2.5 4.3 2.2 22 8 44.8 42.6 92.1 0.1 0.5 0.00 52.7 58.8 3.1 4.9 2.9 15 9 48.7 44.6 85.5 0.2 9.1 0.00 52.3 58.8 2.7 4.9 2.7 26 10 58.6 49.3 71.3 0.5 24.1 0.00 52.2 58.8 5.4 8.7 5.4 36 11 65.3 49.8 57.3 0.9 38.0 0.00 52.7 58.8 7.8 11.9 7.4 32 12 68.0 50.4 53.6 1.1 47.5 0.00 54.0 58.8 6.7 10.3 6.5 40 13 71.4 49.1 45.2 1.4 50.9 0.00 55.6 58.8 5.6 11.0 5.1 36 14 72.9 49.5 43.6 1.6 47.1 0.00 57.4 58.8 3.6 8.3 3.1 67 15 74.5 47.8 38.9 1.8 38.9 0.00 58.8 58.8 3.4 9.2 2.7 20 16 76.5 45.7 33.4 2.1 39.4 0.00 60.3 58.8 6.3 10.1 6.0 2 17 74.5 45.3 35.4 1.9 14.8 0.00 61.0 58.8 5.4 9.4 5.4 19 18 70.0 46.4 42.8 1.4 2.9 0.00 61.2 58.8 3.6 4.9 3.6 20 19 68.7 43.5 40.1 1.4 0.0 0.00 60.8 58.8 2.7 4.5 2.5 327 20 66.6 44.4 44.8 1.2 0.0 0.00 60.4 58.8 3.4 6.5 2.9 327 21 64.8 45.3 49.3 1.1 0.0 0.00 59.7 58.8 1.1 4.3 0.9 1 22 62.4 46.9 57.4 0.8 0.0 0.00 59.2 58.8 1.8 4.3 1.3 332 23 58.6 46.4 64.0 0.6 0.0 0.00 58.5 58.8 1.1 3.6 0.4 283 24 55.2 46.4 72.5 0.4 0.0 0.00 57.7 58.8 1.1 3.4 0.4 82 AZMET Daily Weather Data : YUMA VALLEY : Jan 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 44.4 59.7 DegF RELATIVE HUMIDITY 96.7 29.1 65.0 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 61.2 52.2 56.5 DegF SOIL TEMP. 20 in 58.8 58.6 58.8 DegF WIND SPEED 11.9 3.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 20 Degrees SOLAR RADIATION 313.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 163 11.9 238 15.8 329 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.8 46.4 81.6 0.2 0.0 0.00 57.0 58.8 1.6 3.1 0.4 249 2 50.5 45.3 82.5 0.2 0.0 0.00 56.3 58.8 1.3 3.4 0.7 306 3 48.4 45.3 89.1 0.1 0.0 0.00 55.8 58.8 1.8 4.5 1.1 194 4 46.8 43.3 87.8 0.1 0.0 0.00 55.0 58.8 2.0 4.0 1.3 88 5 46.8 42.6 85.9 0.2 0.0 0.00 54.5 59.0 1.6 3.4 0.9 9 6 47.3 42.8 84.7 0.2 0.0 0.00 53.8 59.0 2.2 6.7 2.0 63 7 51.6 42.3 70.6 0.4 0.0 0.00 53.4 59.0 4.0 6.3 4.0 52 8 49.5 41.9 75.1 0.3 0.5 0.00 52.9 59.0 2.2 6.3 1.8 262 9 50.7 44.2 78.2 0.3 6.9 0.00 52.5 59.0 0.9 2.9 0.7 108 10 63.5 46.6 55.8 0.9 31.1 0.00 52.5 59.0 5.1 14.8 4.5 15 11 70.2 43.3 37.8 1.6 44.9 0.00 53.2 59.0 11.4 17.4 11.2 12 12 72.5 42.6 34.1 1.8 45.2 0.00 54.5 59.0 9.2 15.7 8.9 13 13 70.7 41.7 34.9 1.7 22.5 0.00 55.9 59.0 4.9 11.0 4.7 9 14 70.0 41.5 35.5 1.6 19.8 0.00 57.0 59.0 8.5 14.5 8.3 2 15 70.9 40.8 33.6 1.7 20.1 0.00 57.6 59.0 6.3 10.5 6.0 5 16 71.8 39.6 31.0 1.8 18.6 0.00 57.9 59.0 8.9 13.9 8.7 3 17 71.1 38.8 31.1 1.8 11.9 0.00 58.3 59.0 9.4 16.1 9.2 359 18 69.1 38.7 33.0 1.6 1.9 0.00 58.3 59.0 6.3 11.2 6.3 355 19 66.0 39.9 38.3 1.4 0.0 0.00 58.1 58.8 2.2 4.3 1.6 36 20 63.3 42.4 46.7 1.1 0.0 0.00 57.9 58.8 1.6 5.1 0.7 226 21 60.4 44.6 56.2 0.8 0.0 0.00 57.6 58.8 1.3 4.0 0.7 140 22 61.3 42.4 50.1 0.9 0.0 0.00 57.0 58.8 1.6 2.9 1.1 41 23 56.5 44.2 64.1 0.6 0.0 0.00 56.7 58.8 2.2 4.5 2.2 145 24 51.1 45.5 80.8 0.3 0.0 0.00 56.1 58.8 1.8 4.0 1.6 141 AZMET Daily Weather Data : YUMA VALLEY : Jan 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 45.5 59.7 DegF RELATIVE HUMIDITY 92.2 28.0 58.3 % DEWPOINT 42.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.3 52.5 55.9 DegF SOIL TEMP. 20 in 59.0 58.8 59.0 DegF WIND SPEED 17.4 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 12 Degrees SOLAR RADIATION 223.1 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 7.0 170 10.3 248 14.4 343 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 44.8 82.4 0.2 0.0 0.00 55.6 58.8 0.9 3.6 0.9 162 2 48.6 42.8 80.6 0.2 0.0 0.00 55.0 58.8 1.3 4.3 0.7 15 3 47.5 42.8 83.8 0.2 0.0 0.00 54.3 59.0 1.1 3.4 0.2 212 4 47.1 41.5 81.1 0.2 0.0 0.00 53.8 59.0 1.3 5.4 0.9 354 5 48.4 38.8 69.8 0.4 0.0 0.00 53.1 59.0 1.6 4.3 1.6 308 6 51.3 37.2 58.6 0.5 0.0 0.00 52.5 59.0 2.9 7.4 2.7 11 7 54.5 37.4 52.3 0.7 0.0 0.00 52.2 59.0 7.8 12.1 7.4 30 8 55.2 36.5 49.2 0.8 0.5 0.00 51.8 59.0 10.1 13.2 10.1 44 9 58.3 38.1 47.0 0.9 10.5 0.00 51.6 59.0 7.2 11.4 6.9 28 10 64.2 39.0 39.5 1.2 25.8 0.00 51.6 59.0 9.2 15.0 8.9 25 11 68.4 39.7 34.9 1.5 39.2 0.00 52.2 59.0 11.0 16.6 10.7 21 12 72.1 41.0 32.4 1.8 48.5 0.00 53.4 59.0 10.1 15.0 9.8 20 13 74.8 41.4 30.0 2.1 53.0 0.00 54.9 58.8 9.4 13.6 9.2 28 14 77.2 40.3 26.7 2.3 52.3 0.00 56.5 58.8 8.3 13.4 8.1 11 15 77.9 39.4 25.1 2.4 46.8 0.00 57.9 58.8 9.2 14.3 8.9 17 16 78.4 40.3 25.5 2.5 33.9 0.00 58.8 58.8 7.8 12.1 7.6 10 17 77.9 39.2 25.0 2.5 24.6 0.00 59.5 58.8 7.4 11.2 7.2 10 18 73.0 39.0 29.3 2.0 5.0 0.00 59.7 58.8 4.3 7.6 4.3 21 19 68.5 37.0 31.4 1.6 0.0 0.00 59.4 58.8 2.9 6.3 2.2 4 20 65.1 37.2 35.9 1.4 0.0 0.00 58.8 58.8 1.8 5.4 0.4 358 21 61.3 38.7 43.5 1.1 0.0 0.00 58.1 58.6 1.8 4.0 1.3 105 22 59.9 38.7 45.7 1.0 0.0 0.00 57.4 58.8 2.2 4.3 1.3 353 23 53.1 41.9 65.8 0.5 0.0 0.00 56.7 58.8 2.0 4.3 1.3 122 24 51.1 40.6 67.3 0.4 0.0 0.00 55.9 58.8 1.6 4.0 0.7 101 AZMET Daily Weather Data : YUMA VALLEY : Jan 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 46.0 61.9 DegF RELATIVE HUMIDITY 87.2 20.9 48.5 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 59.7 51.4 55.4 DegF SOIL TEMP. 20 in 59.0 58.6 58.8 DegF WIND SPEED 16.6 5.1 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 22 Degrees SOLAR RADIATION 340.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 179 13.1 261 17.5 361 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 39.7 66.3 0.4 0.0 0.00 55.2 58.8 0.7 2.5 0.4 306 2 49.8 42.1 74.9 0.3 0.0 0.00 54.7 58.8 1.3 4.3 0.2 360 3 51.3 41.2 68.3 0.4 0.0 0.00 54.1 58.8 1.6 3.4 1.3 6 4 49.1 42.6 78.3 0.3 0.0 0.00 53.8 58.8 1.6 4.3 1.3 160 5 48.0 41.9 79.5 0.2 0.0 0.00 53.4 58.8 1.1 4.0 0.9 339 6 46.0 41.5 84.1 0.2 0.0 0.00 52.9 58.8 2.0 5.6 0.2 111 7 46.6 39.7 77.1 0.3 0.0 0.00 52.3 58.8 1.6 4.5 0.2 355 8 45.5 38.8 78.0 0.2 0.5 0.00 51.8 58.8 1.3 3.8 0.9 40 9 49.6 41.9 74.7 0.3 11.0 0.00 51.4 58.8 1.1 3.8 0.4 239 10 61.3 45.0 56.3 0.9 26.0 0.00 51.3 58.8 1.1 4.3 0.4 226 11 69.4 41.9 36.8 1.5 39.4 0.00 52.2 58.8 4.7 9.4 4.5 41 12 74.7 43.5 32.7 2.0 49.0 0.00 53.6 58.8 2.9 6.9 0.4 79 13 78.3 40.3 25.7 2.5 53.5 0.00 55.6 58.8 4.9 10.3 4.7 13 14 81.0 37.9 21.6 2.8 53.0 0.00 57.7 58.8 7.6 13.4 6.9 342 15 81.7 37.4 20.6 2.9 47.3 0.00 59.2 58.8 9.4 16.1 9.2 350 16 81.9 36.9 20.0 3.0 37.0 0.00 60.3 58.8 9.8 15.7 9.4 349 17 80.4 37.4 21.4 2.8 23.2 0.00 60.8 58.8 9.6 16.3 9.6 358 18 76.8 38.1 24.8 2.4 7.2 0.00 60.6 58.6 6.3 14.1 6.0 1 19 70.3 37.6 30.2 1.8 0.0 0.00 60.1 58.6 4.9 8.1 4.5 7 20 68.9 35.6 29.3 1.7 0.0 0.00 59.4 58.6 3.8 6.3 3.6 338 21 63.5 37.9 38.9 1.2 0.0 0.00 58.6 58.6 2.7 5.1 0.7 306 22 63.3 36.9 37.6 1.3 0.0 0.00 57.9 58.6 4.0 6.9 3.1 1 23 65.8 36.5 34.2 1.5 0.0 0.00 57.2 58.8 6.3 11.0 6.0 336 24 66.7 36.0 32.5 1.5 0.0 0.00 56.7 58.8 4.0 8.3 2.9 299 AZMET Daily Weather Data : YUMA VALLEY : Jan 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 44.2 63.3 DegF RELATIVE HUMIDITY 90.7 16.9 47.7 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 60.8 51.3 55.8 DegF SOIL TEMP. 20 in 59.0 58.6 58.8 DegF WIND SPEED 16.3 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 354 Degrees SOLAR RADIATION 346.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 190 14.2 276 18.4 379 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.3 35.8 33.8 1.4 0.0 0.00 56.1 58.8 4.3 10.7 2.9 338 2 60.8 36.7 40.7 1.1 0.0 0.00 55.6 58.8 4.0 10.7 0.7 15 3 57.6 38.7 50.1 0.9 0.0 0.00 55.0 58.8 3.6 10.3 1.6 142 4 55.8 39.0 53.7 0.7 0.0 0.00 54.7 58.8 2.7 5.6 2.5 178 5 60.3 36.3 41.3 1.1 0.0 0.00 54.1 58.8 5.4 13.0 4.5 15 6 63.5 34.9 34.3 1.3 0.0 0.00 53.8 58.8 9.8 19.0 9.4 18 7 63.0 34.9 35.2 1.3 0.0 0.00 53.4 58.8 10.1 17.2 9.6 19 8 58.3 36.3 44.0 0.9 0.7 0.00 53.2 59.0 4.3 7.4 3.8 66 9 58.5 39.4 49.4 0.9 11.2 0.00 53.1 59.0 4.0 7.6 3.6 68 10 64.4 41.5 43.3 1.2 26.5 0.00 52.9 59.0 5.1 7.6 5.1 51 11 72.5 40.6 31.9 1.9 40.1 0.00 53.6 59.0 7.4 13.9 7.2 24 12 75.6 38.5 26.2 2.2 49.9 0.00 55.0 59.0 9.6 14.5 9.2 37 13 76.8 39.2 25.8 2.3 54.7 0.00 56.5 59.0 8.7 14.1 8.3 48 14 78.8 40.5 25.5 2.5 54.0 0.00 57.9 59.0 5.1 10.5 4.7 52 15 80.4 39.6 23.3 2.7 48.0 0.00 59.7 58.8 3.1 8.5 2.7 45 16 81.0 38.3 21.7 2.8 36.8 0.00 61.0 58.8 4.5 8.9 4.0 20 17 81.0 37.6 21.3 2.8 22.0 0.00 61.9 58.8 3.6 8.3 3.1 6 18 76.5 37.6 24.4 2.3 7.4 0.00 61.9 58.8 5.8 8.3 5.8 2 19 70.0 34.5 27.0 1.8 0.0 0.00 61.3 58.8 4.5 6.5 4.5 3 20 67.8 33.3 27.6 1.7 0.0 0.00 60.6 58.8 1.6 3.6 1.6 341 21 67.1 33.4 28.7 1.6 0.0 0.00 59.7 58.8 4.5 6.9 4.5 3 22 60.3 38.1 44.6 1.0 0.0 0.00 58.8 58.8 2.2 4.9 1.6 160 23 52.9 40.8 63.7 0.5 0.0 0.00 57.9 58.8 2.0 4.3 1.8 144 24 51.8 39.7 63.7 0.5 0.0 0.00 57.0 58.8 1.1 2.7 0.9 184 AZMET Daily Weather Data : YUMA VALLEY : Jan 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 51.3 66.6 DegF RELATIVE HUMIDITY 69.7 15.5 36.7 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 62.1 52.9 56.8 DegF SOIL TEMP. 20 in 59.0 58.8 58.8 DegF WIND SPEED 19.0 4.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 30 Degrees SOLAR RADIATION 351.2 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 12.4 203 16.9 293 22.0 401 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 38.1 59.6 0.5 0.0 0.00 56.3 59.0 1.3 3.4 1.3 170 2 50.5 37.6 61.1 0.5 0.0 0.00 55.4 59.0 1.1 3.4 0.9 192 3 49.1 37.6 64.3 0.4 0.0 0.00 54.7 59.0 2.7 4.7 2.5 258 4 50.0 36.0 58.6 0.5 0.0 0.00 54.0 59.0 2.9 4.9 2.0 184 5 52.9 35.2 51.8 0.7 0.0 0.00 53.4 59.2 1.6 3.8 0.9 182 6 48.7 36.0 61.5 0.5 0.0 0.00 52.9 59.2 2.7 6.9 0.7 41 7 54.0 34.5 47.7 0.7 0.0 0.00 52.3 59.2 5.6 7.6 5.6 50 8 51.4 33.8 51.0 0.6 0.7 0.00 52.0 59.2 5.1 6.3 5.1 41 9 54.1 37.2 52.5 0.7 11.9 0.00 51.6 59.2 5.6 7.2 5.4 42 10 62.6 40.6 44.4 1.1 27.5 0.00 51.4 59.2 6.7 8.9 6.5 32 11 70.5 39.6 32.5 1.7 41.6 0.00 52.3 59.2 8.5 13.9 8.3 22 12 73.0 41.5 32.0 1.9 50.9 0.00 53.8 59.2 6.7 10.5 6.5 46 13 74.8 38.8 27.2 2.1 55.4 0.00 55.6 59.2 8.1 13.6 7.8 48 14 76.1 38.8 26.0 2.3 52.8 0.00 57.4 59.2 5.6 10.5 5.4 35 15 78.6 37.9 23.3 2.6 46.3 0.00 59.0 59.2 2.2 6.7 2.0 24 16 78.8 39.2 24.3 2.5 37.8 0.00 60.4 59.0 3.1 6.5 2.7 64 17 78.8 40.6 25.7 2.5 23.4 0.00 61.5 59.0 2.5 4.9 2.2 97 18 74.3 43.2 33.4 2.0 3.1 0.00 61.5 59.0 1.3 2.7 1.1 156 19 67.1 43.9 43.1 1.3 0.0 0.00 61.2 59.0 2.2 3.4 2.0 266 20 64.2 41.7 43.8 1.2 0.0 0.00 60.4 59.0 1.1 3.8 0.9 236 21 59.5 42.3 52.7 0.8 0.0 0.00 59.5 59.0 1.1 2.7 0.9 169 22 56.1 42.4 60.1 0.6 0.0 0.00 58.6 59.0 0.9 3.1 0.4 142 23 53.4 43.2 68.4 0.4 0.0 0.00 57.7 59.0 1.6 3.4 1.3 130 24 51.4 40.1 64.8 0.5 0.0 0.00 56.8 59.0 2.2 3.1 2.2 38 AZMET Daily Weather Data : YUMA VALLEY : Jan 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 46.9 61.7 DegF RELATIVE HUMIDITY 73.6 16.4 46.2 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.7 51.4 56.3 DegF SOIL TEMP. 20 in 59.2 58.8 59.0 DegF WIND SPEED 13.9 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 46 Degrees SOLAR RADIATION 351.4 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 10.3 213 14.0 307 18.5 420 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 40.5 68.3 0.4 0.0 0.00 56.1 59.0 1.8 3.8 1.6 4 2 49.5 40.1 69.8 0.4 0.0 0.00 55.4 59.2 2.9 4.3 2.9 358 3 47.8 37.0 65.8 0.4 0.0 0.00 54.7 59.2 2.7 4.3 2.7 36 4 46.9 37.4 69.4 0.3 0.0 0.00 54.0 59.2 2.0 4.3 1.8 29 5 46.6 36.5 68.2 0.3 0.0 0.00 53.4 59.2 1.8 4.3 1.6 38 6 46.0 38.1 73.6 0.3 0.0 0.00 52.9 59.2 2.2 4.0 2.2 26 7 45.7 37.9 74.5 0.3 0.0 0.00 52.3 59.2 2.9 4.7 2.9 10 8 45.5 37.6 73.7 0.3 0.7 0.00 52.0 59.2 3.4 4.9 3.4 21 9 49.8 38.8 65.7 0.4 10.8 0.00 51.6 59.2 3.1 5.1 3.1 36 10 57.7 41.7 55.3 0.7 26.5 0.00 51.6 59.2 4.3 7.6 4.3 40 11 64.6 43.9 47.3 1.1 40.8 0.00 52.3 59.2 5.4 7.8 5.1 50 12 70.9 43.7 37.6 1.6 50.9 0.00 53.8 59.2 4.0 8.3 3.6 76 13 75.0 43.9 32.9 2.0 55.0 0.00 55.9 59.2 3.4 7.2 3.1 166 14 77.0 43.9 30.8 2.2 53.8 0.00 58.1 59.2 3.4 8.1 2.9 210 15 78.4 43.7 29.1 2.4 47.5 0.00 60.3 59.2 3.6 7.2 3.4 194 16 77.5 45.7 32.3 2.2 27.2 0.00 61.7 59.2 5.1 7.4 5.1 197 17 76.3 47.5 36.3 2.0 16.5 0.00 62.2 59.2 4.7 6.3 4.7 195 18 72.9 51.1 46.3 1.5 7.9 0.00 62.2 59.0 3.4 4.9 3.1 205 19 66.2 50.9 58.2 0.9 0.0 0.00 61.9 59.0 3.4 4.3 3.1 233 20 63.9 48.2 56.9 0.9 0.0 0.00 61.2 59.0 3.6 4.9 3.6 252 21 63.7 46.0 52.6 1.0 0.0 0.00 60.4 59.0 1.6 3.4 1.3 8 22 60.1 49.5 67.7 0.6 0.0 0.00 59.7 59.0 2.0 4.0 1.8 107 23 59.9 48.2 65.2 0.6 0.0 0.00 59.2 59.0 1.8 4.0 0.4 64 24 57.9 49.3 72.9 0.4 0.0 0.00 58.8 59.2 1.6 3.8 1.1 207 AZMET Daily Weather Data : YUMA VALLEY : Jan 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 45.1 60.4 DegF RELATIVE HUMIDITY 80.2 23.8 56.3 % DEWPOINT 43.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 62.2 51.4 56.7 DegF SOIL TEMP. 20 in 59.2 59.0 59.2 DegF WIND SPEED 8.3 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 68 Degrees SOLAR RADIATION 337.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 222 13.0 320 17.1 437 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 48.2 78.4 0.3 0.0 0.00 58.1 59.2 1.3 3.4 0.4 46 2 52.7 48.2 84.6 0.2 0.0 0.00 57.6 59.2 1.1 4.9 0.9 176 3 50.9 45.5 81.8 0.2 0.0 0.00 56.8 59.2 1.3 2.5 1.1 35 4 49.3 46.2 89.4 0.1 0.0 0.00 56.1 59.2 0.7 3.1 0.4 144 5 48.7 46.2 91.4 0.1 0.0 0.00 55.4 59.2 1.6 4.0 1.6 258 6 46.6 43.5 88.8 0.1 0.0 0.00 54.7 59.4 1.1 3.4 0.9 57 7 46.4 42.6 86.5 0.2 0.0 0.00 54.1 59.4 0.7 2.2 0.2 353 8 46.8 42.1 84.2 0.2 0.7 0.00 53.4 59.4 1.6 3.1 1.3 360 9 52.3 43.2 70.9 0.4 11.7 0.00 52.9 59.4 0.9 2.5 0.7 350 10 61.0 43.7 53.0 0.9 26.8 0.00 52.7 59.4 2.5 4.3 2.2 354 11 70.0 43.3 38.7 1.5 40.6 0.00 53.4 59.4 5.4 10.7 5.1 359 12 74.7 41.9 30.9 2.0 50.2 0.00 55.0 59.4 7.2 12.1 6.5 11 13 76.8 39.0 25.7 2.3 55.2 0.00 57.0 59.4 7.2 12.1 6.9 2 14 78.8 38.7 23.8 2.6 55.0 0.00 58.8 59.4 6.5 10.3 6.0 1 15 79.5 37.9 22.5 2.7 48.3 0.00 60.6 59.4 5.6 10.1 5.4 7 16 79.7 37.4 21.9 2.7 38.0 0.00 61.9 59.4 6.5 10.5 6.3 5 17 79.0 37.9 23.0 2.6 23.4 0.00 62.8 59.4 5.4 7.6 5.1 5 18 75.6 38.7 26.4 2.2 7.4 0.00 62.6 59.4 4.3 7.6 4.3 2 19 69.3 35.2 28.6 1.8 0.2 0.00 62.1 59.4 2.9 4.7 2.7 346 20 67.8 33.1 27.6 1.7 0.0 0.00 61.2 59.4 1.1 3.1 0.9 328 21 63.0 36.1 38.0 1.3 0.0 0.00 60.1 59.4 2.2 5.4 1.8 303 22 61.7 36.5 39.2 1.1 0.0 0.00 59.0 59.4 3.4 6.3 3.1 340 23 58.8 36.3 43.0 1.0 0.0 0.00 58.1 59.4 3.4 5.4 3.4 15 24 55.4 34.9 46.3 0.8 0.0 0.00 57.4 59.4 3.4 4.9 3.4 18 AZMET Daily Weather Data : YUMA VALLEY : Jan 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 45.5 62.4 DegF RELATIVE HUMIDITY 98.5 17.5 51.9 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 62.8 52.7 57.6 DegF SOIL TEMP. 20 in 59.4 59.2 59.4 DegF WIND SPEED 12.1 3.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 2 Degrees SOLAR RADIATION 357.4 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 10.1 232 13.5 333 17.8 455 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 38.5 61.1 0.5 0.0 0.00 56.7 59.4 2.9 6.0 1.3 80 2 49.3 41.0 73.1 0.3 0.0 0.00 55.9 59.4 1.3 4.0 0.7 155 3 47.5 41.0 78.5 0.3 0.0 0.00 55.2 59.4 1.3 2.9 1.1 133 4 45.1 40.6 84.1 0.2 0.0 0.00 54.5 59.5 1.6 4.3 0.4 163 5 44.1 38.3 80.3 0.2 0.0 0.00 53.8 59.5 0.9 2.9 0.4 85 6 43.3 39.2 84.9 0.1 0.0 0.00 53.1 59.5 1.3 4.0 0.7 163 7 42.8 38.1 83.6 0.2 0.0 0.00 52.5 59.5 1.1 3.4 0.7 298 8 43.3 37.2 79.0 0.2 0.7 0.00 52.0 59.5 1.8 4.0 1.1 2 9 55.9 37.9 52.5 0.8 12.4 0.00 51.4 59.7 4.5 8.9 4.0 58 10 65.5 40.1 39.4 1.3 28.4 0.00 51.4 59.5 4.3 6.9 4.0 42 11 70.0 40.6 34.4 1.6 42.3 0.00 52.5 59.5 4.7 7.4 4.5 37 12 74.5 39.2 28.0 2.1 51.8 0.00 54.3 59.5 8.9 16.6 8.7 13 13 77.4 37.6 23.9 2.4 56.6 0.00 56.3 59.5 6.7 13.6 4.7 340 14 79.5 36.5 21.2 2.7 56.1 0.00 58.5 59.5 9.8 16.3 9.6 7 15 80.6 34.3 18.9 2.9 49.9 0.00 60.3 59.5 10.5 15.7 10.3 4 16 81.1 34.5 18.6 3.0 38.0 0.00 61.5 59.4 9.4 13.6 9.2 8 17 80.4 34.0 18.6 2.9 23.4 0.00 62.2 59.4 9.6 14.1 9.4 4 18 76.5 36.1 23.2 2.4 7.6 0.00 62.2 59.4 5.1 10.7 5.1 17 19 68.2 37.0 32.0 1.6 0.2 0.00 61.5 59.4 2.5 6.9 1.1 357 20 66.2 37.6 35.0 1.4 0.0 0.00 60.8 59.4 2.9 6.7 2.7 246 21 61.3 40.1 46.0 1.0 0.0 0.00 59.7 59.4 1.8 3.4 1.1 204 22 59.0 39.4 48.7 0.9 0.0 0.00 58.8 59.4 2.0 5.6 0.9 125 23 54.5 42.6 64.0 0.5 0.0 0.00 57.9 59.4 3.1 6.5 2.9 136 24 51.4 42.8 72.5 0.4 0.0 0.00 57.2 59.4 2.7 5.6 1.8 121 AZMET Daily Weather Data : YUMA VALLEY : Jan 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 41.4 61.2 DegF RELATIVE HUMIDITY 89.7 15.9 50.0 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 62.2 51.3 56.7 DegF SOIL TEMP. 20 in 59.7 59.4 59.5 DegF WIND SPEED 16.6 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 17 Degrees SOLAR RADIATION 367.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 242 13.3 346 16.9 472 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 39.9 67.1 0.4 0.0 0.00 56.5 59.4 2.0 4.3 1.1 56 2 48.2 39.9 72.9 0.3 0.0 0.00 55.8 59.4 2.0 5.4 0.7 318 3 47.8 40.6 76.5 0.3 0.0 0.00 55.0 59.5 2.7 7.4 1.3 166 4 47.7 40.5 76.2 0.3 0.0 0.00 54.5 59.5 1.6 3.6 0.7 297 5 47.1 39.0 73.3 0.3 0.0 0.00 54.0 59.5 0.9 3.6 0.4 32 6 47.7 39.2 72.4 0.3 0.0 0.00 53.4 59.5 0.9 4.5 0.7 1 7 51.8 36.1 55.6 0.6 0.0 0.00 52.9 59.5 4.7 8.9 4.5 33 8 54.9 35.1 47.3 0.8 1.0 0.00 52.5 59.5 3.4 7.6 2.5 41 9 60.4 36.7 41.4 1.1 12.4 0.00 52.2 59.5 3.4 6.3 2.9 26 10 69.8 38.5 31.8 1.7 28.2 0.00 52.3 59.5 6.9 13.9 6.7 20 11 75.2 39.0 27.0 2.2 42.0 0.00 53.4 59.5 11.2 17.0 11.0 8 12 78.8 37.6 22.8 2.6 51.8 0.00 55.0 59.5 14.3 19.2 14.1 10 13 81.7 36.9 20.1 3.0 56.4 0.00 57.0 59.5 13.2 18.6 13.0 6 14 83.7 37.2 19.2 3.2 55.7 0.00 59.2 59.5 9.4 14.3 9.2 4 15 83.8 39.9 21.2 3.1 49.5 0.00 61.2 59.4 5.6 10.3 5.4 39 16 85.1 40.8 20.9 3.3 38.7 0.00 63.0 59.4 3.4 6.9 2.9 22 17 85.8 39.9 19.9 3.4 24.1 0.00 64.2 59.4 2.5 5.6 2.2 356 18 81.7 48.2 31.5 2.6 7.6 0.00 64.4 59.4 2.9 6.3 2.2 229 19 72.5 48.0 41.8 1.6 0.2 0.00 63.9 59.4 2.7 4.9 2.7 238 20 68.7 44.6 41.9 1.4 0.0 0.00 63.0 59.4 2.5 5.6 2.2 264 21 66.6 42.8 42.4 1.3 0.0 0.00 61.9 59.4 2.5 6.5 1.6 273 22 62.6 43.5 50.0 1.0 0.0 0.00 61.0 59.4 1.1 3.4 0.9 178 23 68.2 41.7 39.0 1.5 0.0 0.00 60.1 59.4 3.6 8.5 2.0 310 24 55.9 45.9 69.5 0.5 0.0 0.00 59.4 59.4 2.7 4.5 2.7 134 AZMET Daily Weather Data : YUMA VALLEY : Jan 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 46.4 65.7 DegF RELATIVE HUMIDITY 83.5 14.1 45.1 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 64.4 52.2 57.7 DegF SOIL TEMP. 20 in 59.5 59.4 59.5 DegF WIND SPEED 19.2 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 9 Degrees SOLAR RADIATION 367.4 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 13.3 255 16.9 363 21.4 493 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 45.1 71.0 0.4 0.0 0.00 58.6 59.5 1.8 5.6 1.1 84 2 53.4 46.6 77.5 0.3 0.0 0.00 57.9 59.5 2.2 4.0 2.2 15 3 53.1 45.5 75.3 0.3 0.0 0.00 57.2 59.5 0.9 3.1 0.9 16 4 50.5 45.3 82.4 0.2 0.0 0.00 56.5 59.5 0.9 3.1 0.7 238 5 49.6 43.5 79.5 0.3 0.0 0.00 55.8 59.7 1.1 4.3 0.4 10 6 48.0 43.0 82.6 0.2 0.0 0.00 55.2 59.7 0.7 2.7 0.2 147 7 47.8 43.9 85.8 0.2 0.0 0.00 54.5 59.7 0.7 2.2 0.4 304 8 47.3 42.4 83.1 0.2 1.2 0.00 54.0 59.7 2.5 4.3 2.2 19 9 54.1 44.6 70.1 0.4 12.9 0.00 53.6 59.7 2.2 7.8 2.0 86 10 61.7 43.5 51.4 0.9 27.5 0.00 53.6 59.7 4.3 6.7 4.3 49 11 67.6 43.7 42.1 1.3 42.0 0.00 54.5 59.7 3.4 6.7 3.1 64 12 73.2 47.1 39.5 1.7 51.8 0.00 56.3 59.7 2.5 5.1 2.2 107 13 77.4 48.2 35.8 2.1 55.4 0.00 58.6 59.7 4.0 7.6 3.6 143 14 80.1 48.7 33.5 2.3 53.3 0.00 61.0 59.7 4.9 8.3 4.7 167 15 82.9 46.6 28.1 2.8 50.2 0.00 63.1 59.7 4.9 8.7 4.9 161 16 83.8 46.6 27.3 2.9 39.9 0.00 64.8 59.7 6.0 9.8 6.0 162 17 82.8 49.5 31.5 2.6 24.6 0.00 65.8 59.7 5.8 8.3 5.8 167 18 76.8 54.9 47.0 1.7 8.6 0.00 65.8 59.7 3.8 6.0 3.6 160 19 69.3 52.9 56.0 1.1 0.2 0.00 65.3 59.7 3.4 8.9 2.7 202 20 65.3 47.7 52.9 1.0 0.0 0.00 64.4 59.7 2.0 4.7 1.8 210 21 63.5 43.2 47.4 1.1 0.0 0.00 63.1 59.7 2.0 11.2 1.3 267 22 63.0 40.5 43.9 1.1 0.0 0.00 62.1 59.7 3.4 13.6 1.3 198 23 56.5 44.1 63.1 0.6 0.0 0.00 61.0 59.7 2.7 4.9 2.5 168 24 55.2 42.6 62.5 0.6 0.0 0.00 60.1 59.7 2.2 4.9 2.0 164 AZMET Daily Weather Data : YUMA VALLEY : Feb 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 46.2 63.3 DegF RELATIVE HUMIDITY 90.0 22.5 57.0 % DEWPOINT 45.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 65.8 53.4 59.2 DegF SOIL TEMP. 20 in 59.9 59.4 59.7 DegF WIND SPEED 13.6 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 146 Degrees SOLAR RADIATION 367.7 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 12.1 267 15.7 379 20.2 513 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 42.6 61.7 0.6 0.0 0.00 59.2 59.9 1.3 3.4 0.7 324 2 55.0 44.2 66.8 0.5 0.0 0.00 58.5 59.9 1.3 5.6 0.9 5 3 54.5 45.3 71.0 0.4 0.0 0.00 57.9 60.1 2.9 6.7 2.7 343 4 52.9 44.4 73.0 0.4 0.0 0.00 57.2 60.1 2.2 5.1 0.9 20 5 49.8 43.9 80.3 0.2 0.0 0.00 56.7 60.1 2.5 7.8 1.6 44 6 50.9 43.2 75.1 0.3 0.0 0.00 56.1 60.1 2.7 6.9 2.2 334 7 56.3 41.4 57.2 0.7 0.0 0.00 55.6 60.1 5.4 14.1 4.9 333 8 57.4 35.2 44.2 0.9 0.2 0.00 55.0 60.1 7.4 19.5 6.5 1 9 61.2 28.9 29.2 1.3 9.1 0.00 54.7 60.1 14.1 23.5 13.9 348 10 63.7 31.6 29.8 1.4 26.0 0.00 54.7 60.3 11.4 17.9 10.7 337 11 66.6 30.2 25.6 1.7 42.8 0.00 55.4 60.3 13.6 21.0 13.4 321 12 68.9 27.1 20.8 1.9 53.0 0.00 56.5 60.3 15.4 22.8 14.8 347 13 68.9 26.1 19.9 1.9 57.1 0.00 57.9 60.1 15.4 24.2 14.8 336 14 69.1 22.1 16.8 2.0 55.7 0.00 59.4 60.1 18.3 27.7 17.7 331 15 69.6 20.3 15.2 2.1 49.0 0.00 60.4 60.1 15.9 23.9 15.4 321 16 69.6 18.0 13.8 2.1 37.8 0.00 61.2 60.1 15.9 25.5 15.4 330 17 68.7 16.9 13.5 2.1 23.2 0.00 61.3 60.1 13.2 22.4 13.0 347 18 66.4 14.5 13.2 1.9 7.6 0.00 61.0 60.1 11.6 17.4 11.2 348 19 61.5 16.2 16.9 1.6 0.2 0.00 60.3 60.1 7.4 17.0 7.2 356 20 56.5 18.9 22.7 1.2 0.0 0.00 59.2 60.1 5.6 9.2 5.1 15 21 53.8 19.0 25.5 1.1 0.0 0.00 58.1 60.1 3.8 7.8 2.5 352 22 53.2 21.7 29.1 1.0 0.0 0.00 57.2 60.1 3.6 6.7 2.0 340 23 51.1 22.6 33.0 0.9 0.0 0.00 56.1 60.1 4.0 7.2 2.0 2 24 48.0 24.3 39.5 0.7 0.0 0.00 55.2 60.1 3.4 6.3 2.0 15 AZMET Daily Weather Data : YUMA VALLEY : Feb 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 44.1 59.5 DegF RELATIVE HUMIDITY 84.5 9.6 37.3 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.3 54.7 57.7 DegF SOIL TEMP. 20 in 60.3 59.7 60.1 DegF WIND SPEED 27.7 8.3 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 340 Degrees SOLAR RADIATION 361.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 273 8.3 387 12.1 525 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 22.1 38.6 0.7 0.0 0.00 54.3 60.1 2.9 5.4 1.8 35 2 49.8 19.6 29.9 0.9 0.0 0.00 53.6 60.1 2.5 5.6 2.2 339 3 48.2 23.5 37.6 0.7 0.0 0.00 52.9 60.1 4.5 6.7 4.3 338 4 50.7 20.1 30.1 0.9 0.0 0.00 52.2 60.1 5.8 10.7 5.6 356 5 53.8 19.6 25.8 1.0 0.0 0.00 51.6 60.1 8.3 13.0 8.1 357 6 49.3 21.0 32.5 0.8 0.0 0.00 51.1 60.1 5.6 9.6 5.6 357 7 46.9 21.2 35.8 0.7 0.0 0.00 50.7 60.1 5.6 8.7 5.1 19 8 48.2 22.1 35.3 0.7 1.2 0.00 50.4 60.1 6.7 10.1 6.5 350 9 53.6 24.3 31.7 1.0 14.1 0.00 50.0 60.1 8.1 14.5 8.1 346 10 59.2 23.4 25.0 1.3 30.3 0.00 50.0 60.1 12.1 18.1 11.9 354 11 61.7 23.0 22.5 1.5 44.7 0.00 50.9 60.1 14.3 19.7 14.1 359 12 63.7 24.3 22.0 1.6 54.2 0.00 52.5 59.9 13.6 19.9 13.4 354 13 65.5 23.5 20.1 1.7 58.3 0.00 54.3 59.9 11.9 18.1 11.4 356 14 66.6 24.4 20.0 1.8 55.2 0.00 56.3 59.9 10.5 16.6 10.1 356 15 67.6 24.1 19.1 1.9 50.7 0.00 57.9 59.7 8.7 15.0 8.5 2 16 67.8 23.5 18.5 1.9 39.7 0.00 59.4 59.7 7.8 13.6 7.4 359 17 67.6 23.0 18.2 1.9 25.6 0.00 60.1 59.7 7.2 10.5 6.9 7 18 65.3 23.4 20.1 1.7 9.3 0.00 59.9 59.7 6.0 10.7 5.8 8 19 57.7 25.3 28.6 1.2 0.2 0.00 59.2 59.5 3.4 5.6 3.1 24 20 52.0 25.7 35.8 0.9 0.0 0.00 58.1 59.5 2.9 4.3 2.7 20 21 48.6 28.6 45.9 0.6 0.0 0.00 56.8 59.5 1.1 3.4 0.7 248 22 48.7 29.5 47.0 0.6 0.0 0.00 55.8 59.5 1.1 3.4 1.1 23 23 48.2 27.1 44.8 0.6 0.0 0.00 54.7 59.5 2.0 3.8 1.6 288 24 43.2 29.5 58.3 0.4 0.0 0.00 53.8 59.5 2.2 5.6 1.8 151 AZMET Daily Weather Data : YUMA VALLEY : Feb 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 39.9 55.4 DegF RELATIVE HUMIDITY 70.1 14.4 31.0 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 60.1 49.8 54.5 DegF SOIL TEMP. 20 in 60.1 59.5 59.9 DegF WIND SPEED 19.9 6.5 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 358 Degrees SOLAR RADIATION 383.2 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 4.1 277 6.8 394 10.1 535 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 29.8 68.2 0.3 0.0 0.00 52.9 59.5 0.9 3.4 0.7 191 2 38.8 30.6 71.9 0.2 0.0 0.00 52.0 59.5 1.8 3.4 1.6 76 3 39.6 29.1 66.0 0.3 0.0 0.00 51.3 59.5 1.1 3.1 0.7 140 4 38.8 28.8 66.7 0.3 0.0 0.00 50.5 59.5 0.7 4.5 0.4 250 5 37.0 28.8 71.3 0.2 0.0 0.00 49.8 59.5 2.0 4.7 1.8 336 6 37.9 27.7 66.5 0.3 0.0 0.00 49.3 59.5 3.6 5.4 3.4 3 7 38.5 26.6 61.9 0.3 0.0 0.00 48.7 59.5 2.9 5.6 2.7 32 8 38.3 26.6 62.4 0.3 0.7 0.00 48.2 59.5 3.1 5.6 3.1 351 9 43.0 28.8 56.8 0.4 11.5 0.00 47.8 59.5 2.0 4.9 1.3 355 10 51.4 31.1 45.8 0.7 23.4 0.00 47.8 59.4 1.6 4.3 0.7 294 11 57.0 30.2 35.5 1.0 38.0 0.00 48.9 59.4 1.1 3.1 0.4 30 12 62.6 31.6 31.1 1.3 49.7 0.00 50.5 59.4 3.4 8.9 2.9 34 13 65.1 26.6 23.3 1.6 54.5 0.00 52.9 59.2 4.5 8.9 4.0 22 14 66.9 25.7 21.0 1.8 55.0 0.00 55.2 59.2 3.6 7.8 2.9 34 15 67.1 26.8 21.8 1.8 44.0 0.00 57.2 59.2 3.4 8.3 2.9 81 16 68.4 25.2 19.6 1.9 41.3 0.00 58.8 59.2 2.7 11.0 2.0 92 17 67.3 25.3 20.5 1.8 16.7 0.00 59.9 59.0 2.5 4.5 1.8 174 18 62.6 34.7 35.4 1.3 4.5 0.00 59.9 59.0 3.8 4.9 3.8 201 19 56.8 37.8 48.8 0.8 0.0 0.00 59.4 58.8 2.9 4.5 2.7 213 20 55.2 35.4 47.2 0.8 0.0 0.00 58.6 58.8 1.8 3.1 1.6 227 21 52.5 36.1 53.5 0.6 0.0 0.00 57.7 58.8 1.6 3.4 1.3 226 22 50.7 35.2 55.5 0.6 0.0 0.00 56.8 58.8 0.9 2.7 0.7 116 23 47.3 37.0 67.7 0.4 0.0 0.00 55.8 58.8 1.1 3.6 0.9 135 24 44.6 37.4 75.7 0.2 0.0 0.00 54.9 58.8 2.7 4.3 2.7 17 AZMET Daily Weather Data : YUMA VALLEY : Feb 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 36.3 51.1 DegF RELATIVE HUMIDITY 82.0 12.9 49.8 % DEWPOINT 30.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 60.1 47.8 53.6 DegF SOIL TEMP. 20 in 59.5 58.8 59.2 DegF WIND SPEED 11.0 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 35 Degrees SOLAR RADIATION 339.2 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 4.3 281 6.8 401 9.9 545 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 36.5 74.7 0.3 0.0 0.00 54.0 58.8 2.2 4.3 2.0 24 2 43.7 34.7 70.7 0.3 0.0 0.00 53.1 58.8 0.9 3.4 0.4 198 3 43.9 36.9 76.3 0.2 0.0 0.00 52.3 58.8 2.2 3.1 2.2 22 4 43.2 35.8 75.0 0.2 0.0 0.00 51.8 58.8 2.9 3.6 2.9 23 5 42.1 33.1 70.3 0.3 0.0 0.00 51.3 58.8 1.6 4.0 1.1 20 6 39.2 32.5 76.8 0.2 0.0 0.00 50.7 59.0 3.1 4.5 3.1 13 7 38.7 30.7 73.1 0.2 0.0 0.00 50.0 59.0 3.1 6.5 3.1 8 8 40.3 29.3 65.0 0.3 1.4 0.00 49.3 59.0 1.1 4.0 0.4 47 9 48.2 27.0 44.1 0.7 11.5 0.00 48.9 59.0 7.8 13.0 7.6 29 10 55.2 25.9 32.2 1.0 29.9 0.00 48.9 59.0 9.8 17.2 9.6 20 11 59.7 24.8 26.0 1.3 43.2 0.00 49.8 58.8 12.5 20.6 12.3 7 12 62.4 25.7 24.5 1.5 53.5 0.00 51.4 58.8 15.0 21.7 14.8 4 13 64.6 26.6 23.6 1.6 60.0 0.00 53.1 58.8 15.2 21.9 15.0 4 14 66.0 25.0 21.0 1.7 59.0 0.00 54.9 58.8 15.7 22.6 15.2 4 15 66.4 22.8 18.9 1.8 51.8 0.00 56.5 58.8 14.5 22.8 14.1 359 16 66.4 19.8 16.7 1.8 40.4 0.00 57.6 58.6 12.8 17.7 12.3 351 17 65.1 16.7 15.2 1.8 25.1 0.00 58.3 58.6 12.1 20.4 12.1 357 18 62.2 14.0 14.9 1.6 9.3 0.00 57.9 58.6 10.1 15.7 9.8 360 19 57.6 12.0 16.1 1.4 0.2 0.00 57.2 58.6 7.8 13.0 7.6 3 20 53.8 12.4 19.0 1.1 0.0 0.00 56.3 58.5 4.9 10.5 4.7 358 21 48.9 16.5 27.1 0.9 0.0 0.00 55.2 58.5 2.5 6.0 2.2 17 22 47.1 17.1 29.8 0.8 0.0 0.00 54.1 58.5 2.2 4.9 2.0 347 23 46.8 15.4 28.4 0.8 0.0 0.00 53.1 58.5 2.0 4.7 0.2 20 24 43.3 18.7 36.8 0.6 0.0 0.00 52.0 58.5 2.2 4.3 2.0 166 AZMET Daily Weather Data : YUMA VALLEY : Feb 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 38.1 52.0 DegF RELATIVE HUMIDITY 83.9 11.7 40.7 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.3 48.9 53.2 DegF SOIL TEMP. 20 in 59.0 58.5 58.8 DegF WIND SPEED 22.8 6.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 6 Degrees SOLAR RADIATION 385.8 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 3.4 285 5.8 407 9.0 554 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.7 26.6 61.6 0.3 0.0 0.00 51.1 58.5 1.8 3.8 0.7 168 2 36.5 25.7 64.7 0.3 0.0 0.00 50.2 58.5 2.7 5.4 1.8 195 3 37.4 24.3 58.7 0.3 0.0 0.00 49.3 58.5 1.1 3.6 0.4 126 4 34.3 25.2 69.1 0.2 0.0 0.00 48.6 58.5 2.0 4.3 2.0 148 5 33.3 25.7 73.8 0.2 0.0 0.00 47.8 58.5 0.9 3.4 0.4 87 6 32.4 25.9 76.9 0.1 0.0 0.00 47.1 58.5 1.3 3.4 1.1 270 7 32.4 26.2 77.5 0.1 0.0 0.00 46.4 58.5 2.0 4.0 1.8 32 8 32.7 24.3 70.8 0.2 1.2 0.00 45.9 58.5 1.3 3.8 0.7 348 9 38.5 26.8 62.9 0.3 14.8 0.00 45.3 58.5 0.9 4.3 0.7 223 10 51.1 26.2 39.0 0.8 31.1 0.00 45.3 58.5 5.1 11.4 4.5 30 11 57.9 16.5 19.5 1.3 45.4 0.00 46.4 58.5 10.3 16.1 10.1 2 12 59.5 17.8 19.3 1.4 55.7 0.00 48.4 58.3 11.6 16.1 11.2 351 13 61.2 19.6 19.8 1.5 60.4 0.00 50.5 58.3 7.6 14.3 6.9 19 14 63.1 19.8 18.5 1.6 59.7 0.00 53.1 58.3 4.9 14.5 4.5 3 15 63.9 21.0 19.0 1.6 53.5 0.00 55.4 58.1 5.4 12.1 4.0 20 16 64.6 17.8 16.2 1.7 42.0 0.00 57.2 58.1 4.5 10.1 4.0 353 17 64.6 17.1 15.7 1.8 27.0 0.00 58.3 58.1 4.9 9.4 4.5 351 18 62.2 17.2 17.4 1.6 8.8 0.00 58.1 57.9 5.6 8.3 5.6 344 19 56.5 20.3 24.3 1.2 0.2 0.00 57.4 57.9 4.5 6.5 4.5 346 20 54.3 18.0 23.6 1.1 0.0 0.00 56.3 57.9 3.4 5.6 3.4 336 21 52.7 16.9 23.9 1.0 0.0 0.00 55.2 57.9 2.7 3.8 2.7 337 22 48.6 20.5 32.8 0.8 0.0 0.00 54.0 57.7 2.7 4.0 2.5 25 23 46.4 23.2 40.2 0.6 0.0 0.00 53.1 57.9 2.0 4.3 0.4 61 24 40.5 28.4 62.0 0.3 0.0 0.00 52.0 57.9 2.7 5.4 2.0 233 AZMET Daily Weather Data : YUMA VALLEY : Feb 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 31.5 48.4 DegF RELATIVE HUMIDITY 83.3 12.4 42.0 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.3 45.1 51.3 DegF SOIL TEMP. 20 in 58.6 57.7 58.3 DegF WIND SPEED 16.1 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 359 Degrees SOLAR RADIATION 400.2 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 2.3 287 4.5 411 7.2 561 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 20.3 35.1 0.8 0.0 0.00 51.3 57.9 7.4 15.0 6.5 10 2 52.5 13.8 21.1 1.1 0.0 0.00 50.5 57.9 12.3 17.2 12.1 359 3 51.8 12.6 20.5 1.0 0.0 0.00 50.2 57.9 12.5 18.1 12.5 2 4 50.4 13.6 22.6 1.0 0.0 0.00 49.8 57.9 9.6 18.1 9.4 17 5 49.6 13.3 22.9 0.9 0.0 0.00 49.6 57.9 10.3 15.0 10.3 19 6 49.6 12.7 22.4 0.9 0.0 0.00 49.3 57.9 13.6 19.7 13.4 7 7 49.3 12.7 22.7 0.9 0.0 0.00 48.9 57.9 14.8 23.0 14.5 3 8 48.2 13.8 24.6 0.9 0.7 0.00 48.6 57.9 14.5 21.0 14.5 8 9 50.0 15.3 24.7 0.9 14.1 0.00 48.4 57.9 16.3 22.6 16.1 10 10 52.7 16.5 23.6 1.0 29.9 0.00 48.4 57.9 17.2 23.5 17.2 12 11 55.8 16.9 21.4 1.2 45.6 0.00 49.1 57.7 17.4 23.7 17.2 7 12 59.2 17.2 19.2 1.4 55.7 0.00 50.4 57.7 15.0 21.3 14.5 5 13 61.2 16.7 17.4 1.5 60.2 0.00 52.2 57.7 12.5 19.2 12.3 6 14 63.0 16.3 16.2 1.6 59.5 0.00 54.0 57.7 10.3 15.9 9.8 359 15 64.0 16.0 15.3 1.7 53.3 0.00 55.8 57.6 9.4 14.5 8.9 3 16 64.4 15.8 14.9 1.8 42.0 0.00 57.4 57.6 6.5 13.6 6.3 4 17 64.2 16.3 15.5 1.7 23.9 0.00 58.3 57.6 6.5 12.8 6.3 353 18 63.5 17.1 16.4 1.7 13.1 0.00 58.5 57.6 7.2 10.5 6.9 348 19 58.6 18.5 20.7 1.3 0.2 0.00 57.9 57.6 6.3 8.7 6.3 350 20 55.6 17.8 22.4 1.2 0.0 0.00 57.0 57.6 3.8 7.4 3.6 341 21 55.4 14.2 19.3 1.2 0.0 0.00 55.9 57.6 3.4 5.4 3.4 320 22 50.7 21.4 31.6 0.9 0.0 0.00 54.7 57.6 1.6 3.8 0.7 312 23 44.6 27.3 50.9 0.5 0.0 0.00 53.8 57.6 2.2 5.4 1.1 193 24 40.1 27.9 61.4 0.3 0.0 0.00 52.7 57.6 2.0 4.3 1.8 164 AZMET Daily Weather Data : YUMA VALLEY : Feb 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 39.0 54.3 DegF RELATIVE HUMIDITY 69.5 13.0 24.3 % DEWPOINT 16.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.5 48.4 52.5 DegF SOIL TEMP. 20 in 57.9 57.4 57.7 DegF WIND SPEED 23.7 9.6 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 398.2 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 2.9 290 5.2 416 8.3 570 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.7 26.6 54.9 0.4 0.0 0.00 51.8 57.6 1.8 4.7 1.3 210 2 48.9 20.8 34.2 0.8 0.0 0.00 51.1 57.6 2.2 8.3 1.6 318 3 52.5 17.6 25.4 1.0 0.0 0.00 50.7 57.6 2.7 5.6 1.3 325 4 53.4 14.2 20.8 1.1 0.0 0.00 50.5 57.6 2.5 5.6 2.2 30 5 52.7 14.2 21.3 1.1 0.0 0.00 50.4 57.6 10.5 17.4 9.6 11 6 51.8 15.6 23.7 1.0 0.0 0.00 50.2 57.6 6.9 16.6 2.5 326 7 45.0 27.5 50.4 0.5 0.0 0.00 50.0 57.6 2.7 8.9 2.2 210 8 43.9 31.3 60.9 0.4 0.5 0.00 49.8 57.6 2.5 4.9 2.2 163 9 46.2 32.7 59.8 0.4 13.1 0.00 49.6 57.6 1.8 3.4 1.6 141 10 55.2 24.6 30.7 1.0 30.8 0.00 49.8 57.6 1.3 4.7 0.7 23 11 60.4 14.9 16.6 1.5 44.9 0.00 50.9 57.6 3.8 11.6 2.9 296 12 62.4 16.0 16.2 1.6 55.0 0.00 52.9 57.6 3.8 6.7 3.1 227 13 64.2 12.4 12.9 1.8 59.7 0.00 55.0 57.6 3.4 9.6 1.3 323 14 66.0 13.5 12.8 1.9 59.0 0.00 57.4 57.6 4.7 10.7 3.1 334 15 66.6 14.9 13.4 1.9 53.0 0.00 59.5 57.6 4.9 10.3 3.4 282 16 67.3 11.8 11.4 2.0 41.8 0.00 61.0 57.4 4.9 10.7 4.3 312 17 67.1 12.9 12.0 2.0 27.2 0.00 61.9 57.4 3.6 10.1 2.9 329 18 65.3 17.6 15.9 1.8 10.5 0.00 61.7 57.4 3.1 6.3 2.9 25 19 58.3 27.1 30.8 1.2 0.2 0.00 60.8 57.4 3.1 6.0 1.6 153 20 52.5 30.4 42.5 0.8 0.0 0.00 59.7 57.4 2.2 5.4 2.0 208 21 50.2 29.5 44.9 0.7 0.0 0.00 58.3 57.4 0.9 2.7 0.2 151 22 46.6 30.6 53.6 0.5 0.0 0.00 57.0 57.4 0.9 3.4 0.4 153 23 45.1 29.5 54.2 0.5 0.0 0.00 55.8 57.6 1.3 2.7 0.9 352 24 42.1 32.2 67.6 0.3 0.0 0.00 54.5 57.6 2.2 6.7 0.9 62 AZMET Daily Weather Data : YUMA VALLEY : Feb 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 39.4 54.3 DegF RELATIVE HUMIDITY 77.3 9.8 32.8 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.9 49.6 54.5 DegF SOIL TEMP. 20 in 57.6 57.4 57.6 DegF WIND SPEED 17.4 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 325 Degrees SOLAR RADIATION 395.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 294 6.7 423 9.7 579 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 32.2 71.9 0.2 0.0 0.00 53.4 57.6 1.6 4.9 0.9 133 2 39.9 29.8 67.4 0.3 0.0 0.00 52.5 57.6 1.8 3.6 1.3 24 3 38.5 28.2 66.7 0.3 0.0 0.00 51.6 57.7 3.4 4.9 3.1 20 4 37.0 25.9 63.8 0.3 0.0 0.00 50.7 57.7 3.4 4.7 3.4 13 5 37.2 24.4 59.9 0.3 0.0 0.00 50.0 57.7 3.4 4.5 3.1 25 6 36.1 25.5 65.3 0.3 0.0 0.00 49.3 57.7 3.1 4.5 3.1 23 7 34.3 24.4 67.0 0.2 0.0 0.00 48.6 57.7 3.1 4.5 2.9 17 8 34.9 24.4 64.9 0.2 1.4 0.00 48.0 57.9 2.0 3.8 1.6 23 9 41.5 26.4 55.0 0.4 14.8 0.00 47.5 57.9 1.8 3.4 1.3 352 10 48.9 24.1 37.6 0.7 24.6 0.00 47.7 57.9 2.0 4.5 1.6 338 11 53.2 25.9 34.7 0.9 42.0 0.00 48.6 57.9 3.4 5.1 3.1 236 12 61.9 19.6 19.5 1.5 57.8 0.00 50.4 57.7 3.1 8.1 0.7 360 13 65.5 11.3 11.9 1.9 55.4 0.00 52.9 57.7 6.3 11.2 5.8 6 14 67.3 11.8 11.4 2.0 61.9 0.00 55.4 57.7 7.4 13.2 6.9 15 15 67.5 11.7 11.2 2.0 46.6 0.00 57.4 57.7 4.0 10.3 3.1 22 16 67.5 17.1 14.2 2.0 34.2 0.00 58.8 57.6 3.4 8.9 0.4 153 17 67.8 18.9 15.1 2.0 28.0 0.00 59.7 57.6 2.7 8.1 2.5 182 18 63.3 31.5 30.5 1.4 10.3 0.00 59.9 57.6 4.3 6.7 4.3 206 19 56.1 32.9 41.2 0.9 0.5 0.00 59.2 57.6 2.2 5.1 1.8 221 20 55.4 23.4 28.8 1.1 0.0 0.00 58.1 57.6 2.2 6.3 1.8 353 21 50.4 28.0 42.4 0.7 0.0 0.00 56.8 57.6 3.1 5.1 3.1 246 22 47.5 28.4 48.0 0.6 0.0 0.00 55.6 57.6 3.8 6.3 2.9 225 23 45.1 25.2 45.1 0.6 0.0 0.00 54.5 57.6 3.1 5.8 2.7 5 24 44.2 24.3 45.1 0.6 0.0 0.00 53.4 57.6 3.6 6.7 3.6 23 AZMET Daily Weather Data : YUMA VALLEY : Feb 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 33.4 50.0 DegF RELATIVE HUMIDITY 79.5 8.9 42.4 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.9 47.5 53.4 DegF SOIL TEMP. 20 in 57.9 57.6 57.7 DegF WIND SPEED 13.2 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 1 Degrees SOLAR RADIATION 377.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 298 6.3 429 9.2 589 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 24.4 50.5 0.4 0.0 0.00 52.3 57.6 2.7 5.6 2.2 52 2 39.7 23.2 51.1 0.4 0.0 0.00 51.4 57.6 0.9 3.4 0.9 313 3 37.9 26.8 64.0 0.3 0.0 0.00 50.7 57.6 0.9 2.7 0.2 318 4 37.4 25.0 60.4 0.3 0.0 0.00 49.8 57.7 1.1 2.9 0.9 6 5 36.7 25.3 63.2 0.3 0.0 0.00 49.3 57.7 3.8 5.6 3.8 22 6 37.8 21.4 51.5 0.4 0.0 0.00 48.6 57.7 2.2 5.1 2.0 6 7 37.0 21.7 53.7 0.3 0.0 0.00 48.0 57.7 3.1 5.1 3.1 2 8 36.9 22.3 55.0 0.3 0.7 0.00 47.5 57.7 3.4 5.4 3.1 14 9 42.6 22.6 44.9 0.5 7.2 0.00 47.1 57.7 5.8 8.3 5.8 40 10 49.3 23.7 36.5 0.8 18.4 0.00 47.1 57.7 5.8 9.8 5.6 43 11 53.8 25.5 33.2 0.9 31.5 0.00 47.8 57.7 6.0 10.5 5.8 44 12 58.6 23.2 25.4 1.3 31.8 0.00 49.1 57.7 7.4 11.0 7.2 34 13 61.3 13.8 15.3 1.6 33.5 0.00 50.5 57.6 8.9 13.0 8.7 18 14 63.5 16.3 15.9 1.7 36.5 0.00 52.0 57.6 7.8 12.5 7.6 27 15 65.3 16.7 15.1 1.8 42.8 0.00 53.4 57.6 7.8 11.9 7.6 32 16 66.2 15.8 14.1 1.9 29.1 0.00 55.0 57.6 5.8 9.6 5.4 32 17 65.3 13.3 12.9 1.9 9.1 0.00 55.9 57.4 3.8 9.6 3.6 4 18 63.1 25.5 24.3 1.5 3.1 0.00 56.3 57.4 2.0 4.5 0.2 280 19 57.4 35.8 44.1 0.9 0.0 0.00 56.1 57.4 2.7 5.4 2.7 220 20 57.0 30.4 36.2 1.0 0.0 0.00 55.9 57.4 2.7 6.5 2.5 280 21 60.3 22.5 23.2 1.4 0.0 0.00 55.4 57.4 5.1 8.9 4.9 308 22 58.3 26.8 30.2 1.2 0.0 0.00 55.0 57.4 2.5 6.5 1.3 308 23 53.6 37.8 54.9 0.6 0.0 0.00 54.7 57.4 2.0 3.6 2.0 165 24 53.2 38.8 58.1 0.6 0.0 0.00 54.5 57.2 1.6 3.6 0.7 103 AZMET Daily Weather Data : YUMA VALLEY : Feb 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 34.9 51.4 DegF RELATIVE HUMIDITY 74.5 10.0 38.9 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.3 46.9 51.8 DegF SOIL TEMP. 20 in 57.7 57.2 57.6 DegF WIND SPEED 13.0 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 21 Degrees SOLAR RADIATION 243.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 301 5.6 435 8.3 597 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 38.1 56.0 0.6 0.0 0.00 54.3 57.4 1.8 4.3 0.4 99 2 53.2 40.6 62.8 0.5 0.0 0.00 54.1 57.4 2.0 3.6 1.6 110 3 53.1 34.7 49.6 0.7 0.0 0.00 54.0 57.4 2.7 4.5 2.5 43 4 52.2 38.7 59.9 0.5 0.0 0.00 53.8 57.4 1.6 4.3 1.1 242 5 52.2 40.8 65.2 0.5 0.0 0.00 53.6 57.4 1.6 4.7 1.3 219 6 53.2 34.0 48.2 0.7 0.0 0.00 53.6 57.4 2.5 7.2 1.1 326 7 54.0 33.4 45.7 0.8 0.0 0.00 53.4 57.4 2.9 5.8 2.7 41 8 53.6 38.1 55.9 0.6 0.2 0.00 53.4 57.4 1.3 4.3 0.9 199 9 54.0 42.1 64.1 0.5 5.3 0.00 53.4 57.4 1.3 4.0 0.2 197 10 56.5 37.9 50.3 0.8 10.8 0.00 53.6 57.4 2.0 5.8 1.3 230 11 62.8 29.7 28.7 1.4 28.2 0.00 54.1 57.4 5.8 12.8 5.1 1 12 65.7 31.3 27.4 1.6 35.1 0.00 55.2 57.4 10.1 15.0 9.8 356 13 66.7 32.0 27.3 1.6 37.8 0.00 56.5 57.4 10.7 17.0 10.5 358 14 68.9 33.6 27.2 1.8 58.5 0.00 57.9 57.4 8.9 15.4 8.7 358 15 69.3 33.8 26.9 1.8 46.6 0.00 59.9 57.4 7.8 16.8 7.6 350 16 70.2 34.5 27.0 1.8 38.0 0.00 61.3 57.4 8.1 12.5 7.6 1 17 68.5 34.5 28.4 1.7 11.7 0.00 62.1 57.4 6.7 13.2 6.5 351 18 67.5 36.1 31.6 1.6 4.3 0.00 62.2 57.4 6.5 17.0 5.4 343 19 63.0 38.3 40.2 1.2 0.2 0.00 61.7 57.4 10.1 17.2 9.8 288 20 61.7 36.7 39.3 1.1 0.0 0.00 61.0 57.4 10.3 17.7 9.8 289 21 61.5 36.5 39.1 1.1 0.0 0.00 60.4 57.4 9.2 15.0 8.9 296 22 61.0 37.0 40.6 1.1 0.0 0.00 59.7 57.6 9.8 17.0 9.4 294 23 59.2 42.8 54.2 0.8 0.0 0.00 59.2 57.6 9.2 15.7 8.9 282 24 58.5 43.7 58.0 0.7 0.0 0.00 58.6 57.6 6.9 12.1 6.7 286 AZMET Daily Weather Data : YUMA VALLEY : Feb 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 51.6 60.1 DegF RELATIVE HUMIDITY 74.1 20.1 43.9 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 62.2 53.4 56.8 DegF SOIL TEMP. 20 in 57.6 57.2 57.4 DegF WIND SPEED 17.7 5.8 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 276.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 308 11.5 446 16.6 613 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 45.0 63.8 0.6 0.0 0.00 58.3 57.6 4.3 11.2 4.3 276 2 56.7 46.0 67.7 0.5 0.0 0.00 57.9 57.7 4.0 8.9 4.0 279 3 55.9 47.7 73.4 0.4 0.0 0.00 57.6 57.7 5.8 11.2 4.9 269 4 55.0 50.0 83.5 0.3 0.0 0.00 57.2 57.7 4.5 8.9 4.3 256 5 55.0 51.6 88.6 0.2 0.0 0.00 57.0 57.9 3.8 7.4 3.4 340 6 55.8 50.4 82.1 0.3 0.0 0.00 56.8 57.9 2.5 6.3 1.3 27 7 54.3 52.3 93.3 0.1 0.0 0.00 56.5 57.9 1.8 4.7 1.6 255 8 55.2 51.3 86.8 0.2 0.2 0.00 56.3 57.9 2.0 5.4 0.2 268 9 54.5 53.2 95.5 0.1 1.7 0.00 56.3 58.1 2.5 5.6 2.5 228 10 55.4 53.8 94.7 0.1 4.8 0.00 56.1 58.1 2.9 7.6 2.7 149 11 55.9 53.6 91.8 0.1 3.8 0.00 56.3 58.1 4.5 7.4 4.3 194 12 57.0 52.9 86.1 0.2 9.6 0.00 56.5 58.1 5.4 8.3 5.1 79 13 59.9 51.6 74.2 0.4 12.4 0.00 56.8 58.1 4.7 9.4 4.5 89 14 60.3 52.7 76.2 0.4 11.2 0.00 57.4 58.1 5.6 10.1 5.1 226 15 57.7 53.6 85.9 0.2 5.0 0.01 57.7 58.1 5.6 10.7 5.4 250 16 57.2 53.4 87.6 0.2 2.6 0.00 57.9 58.3 2.5 5.1 2.2 356 17 57.4 54.9 91.7 0.1 2.2 0.00 57.7 58.3 3.1 6.0 2.9 27 18 57.4 55.6 93.7 0.1 1.0 0.00 57.7 58.3 1.3 4.0 0.2 265 19 56.7 55.8 97.0 0.1 0.2 0.01 57.6 58.3 2.5 4.5 2.2 270 20 56.1 55.6 98.4 0.0 0.0 0.02 57.4 58.3 3.1 6.3 2.9 338 21 55.8 55.8 100.0 0.0 0.0 0.08 57.2 58.3 1.3 2.7 1.1 287 22 55.4 55.4 100.0 0.0 0.0 0.06 57.0 58.3 3.1 7.4 2.9 283 23 54.7 54.7 100.0 0.0 0.0 0.07 56.8 58.3 4.7 9.8 4.7 308 24 54.9 54.9 100.0 0.0 0.0 0.06 56.8 58.3 3.6 10.7 1.8 306 AZMET Daily Weather Data : YUMA VALLEY : Feb 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.5 54.1 56.3 DegF RELATIVE HUMIDITY 100.0 61.5 88.0 % DEWPOINT 52.5 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 58.6 56.1 57.2 DegF SOIL TEMP. 20 in 58.3 57.6 58.1 DegF WIND SPEED 11.2 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 277 Degrees SOLAR RADIATION 54.5 Langleys PRECIPITATION 0.31 Inches AZMET REF. EVAPOTRANSPIRATION 0.00 Inches STD. REF. EVAPOTRANSPIRATION 0.03 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 311 7.7 454 12.8 626 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 54.9 100.0 0.0 0.0 0.04 56.7 58.3 2.2 4.9 2.0 7 2 55.2 55.2 100.0 0.0 0.0 0.05 56.5 58.3 2.7 6.3 2.0 7 3 53.8 53.8 100.0 0.0 0.0 0.06 56.5 58.5 4.7 7.6 4.5 242 4 53.4 53.2 100.0 0.0 0.0 0.05 56.3 58.5 2.9 6.3 2.5 234 5 53.4 53.4 100.0 0.0 0.0 0.03 56.1 58.5 4.9 9.4 4.5 243 6 53.6 53.6 100.0 0.0 0.0 0.00 56.1 58.5 1.8 7.4 1.3 246 7 53.8 53.6 100.0 0.0 0.0 0.00 55.9 58.5 3.6 6.9 3.6 209 8 53.4 53.4 100.0 0.0 0.2 0.00 55.9 58.5 3.4 6.7 3.4 217 9 54.0 54.0 100.0 0.0 5.0 0.00 55.8 58.5 0.7 2.5 0.4 255 10 55.4 55.4 100.0 0.0 10.3 0.00 55.9 58.5 0.4 2.0 0.2 106 11 57.0 56.8 99.7 0.0 17.7 0.00 56.5 58.5 2.0 6.3 1.8 75 12 58.5 58.1 98.5 0.0 18.4 0.00 57.0 58.5 3.4 6.0 2.9 66 13 59.4 58.5 97.2 0.1 17.9 0.00 57.9 58.5 2.9 5.8 2.7 100 14 61.0 59.2 93.8 0.1 22.7 0.00 58.6 58.5 1.8 4.7 1.1 180 15 60.4 59.5 96.7 0.1 8.8 0.00 59.5 58.5 3.8 6.3 3.6 261 16 60.3 59.5 97.7 0.0 12.4 0.00 59.9 58.5 6.5 9.4 6.0 286 17 61.9 59.5 92.3 0.1 17.4 0.00 60.3 58.5 2.9 8.9 2.2 336 18 61.7 59.7 93.1 0.1 8.6 0.00 60.6 58.5 2.9 6.0 2.0 149 19 60.6 59.7 97.0 0.1 0.0 0.00 60.6 58.5 3.8 6.7 3.8 205 20 60.1 59.4 97.5 0.0 0.0 0.00 60.4 58.6 4.3 9.6 4.0 218 21 59.4 59.0 98.5 0.0 0.0 0.00 60.1 58.6 4.0 7.8 4.0 235 22 59.2 58.5 98.0 0.0 0.0 0.00 59.7 58.6 3.1 6.9 2.9 302 23 58.6 58.1 98.6 0.0 0.0 0.00 59.5 58.6 3.1 6.5 3.1 305 24 57.9 57.6 99.1 0.0 0.0 0.00 59.2 58.6 4.9 8.9 4.9 301 AZMET Daily Weather Data : YUMA VALLEY : Feb 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 53.2 57.4 DegF RELATIVE HUMIDITY 100.0 88.5 98.2 % DEWPOINT 56.8 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 0.0 KPas SOIL TEMP. 4 in 60.6 55.8 57.9 DegF SOIL TEMP. 20 in 58.6 58.3 58.5 DegF WIND SPEED 9.6 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 254 Degrees SOLAR RADIATION 139.8 Langleys PRECIPITATION 0.23 Inches AZMET REF. EVAPOTRANSPIRATION 0.01 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 314 8.1 462 13.1 639 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 56.7 99.4 0.0 0.0 0.00 59.0 58.6 2.2 6.3 2.0 324 2 55.6 55.6 100.0 0.0 0.0 0.00 58.5 58.6 0.9 2.0 0.2 310 3 53.6 53.6 100.0 0.0 0.0 0.00 58.1 58.8 2.0 3.6 2.0 135 4 53.2 53.1 100.0 0.0 0.0 0.00 57.6 58.8 1.6 3.4 1.1 327 5 53.8 53.8 100.0 0.0 0.0 0.00 57.2 58.8 1.1 3.4 0.9 187 6 54.1 54.1 100.0 0.0 0.0 0.01 57.0 58.8 0.4 1.6 0.0 48 7 54.3 54.3 100.0 0.0 0.0 0.01 56.8 58.8 0.9 2.0 0.7 42 8 52.9 52.9 100.0 0.0 1.0 0.01 56.5 58.8 0.9 3.1 0.9 200 9 55.8 55.8 100.0 0.0 9.6 0.00 56.5 58.8 2.2 4.3 2.2 204 10 58.8 58.6 99.4 0.0 20.5 0.00 56.7 59.0 2.2 4.7 1.6 232 11 62.1 59.2 90.3 0.2 39.7 0.00 57.4 59.0 2.9 6.7 2.2 293 12 64.2 60.3 87.3 0.3 46.6 0.00 58.8 59.0 4.3 8.9 3.8 306 13 65.8 60.8 83.7 0.3 50.4 0.00 60.6 59.0 2.7 7.2 2.2 327 14 67.3 59.5 76.4 0.5 39.4 0.00 62.6 59.0 2.0 6.0 0.7 312 15 67.3 61.0 80.2 0.4 38.0 0.00 63.7 59.0 7.2 13.6 6.7 276 16 68.7 60.8 76.0 0.6 41.3 0.00 64.6 59.0 6.5 10.7 5.8 279 17 69.6 60.8 73.9 0.6 30.1 0.00 65.3 59.0 6.7 11.2 6.3 288 18 68.7 60.8 76.0 0.6 12.7 0.00 65.5 59.0 5.1 8.5 4.9 283 19 64.0 60.3 88.2 0.3 0.5 0.00 65.1 59.0 2.5 5.8 2.5 252 20 60.3 59.5 97.2 0.1 0.0 0.00 64.4 59.0 1.3 3.6 1.1 226 21 58.8 58.6 99.7 0.0 0.0 0.00 63.5 59.0 2.2 4.3 2.2 257 22 59.4 59.4 99.9 0.0 0.0 0.00 62.4 59.2 2.2 5.1 2.2 248 23 57.6 57.4 99.3 0.0 0.0 0.00 61.7 59.2 1.8 4.9 1.1 134 24 55.2 55.0 100.0 0.0 0.0 0.00 60.8 59.2 1.8 4.9 1.6 146 AZMET Daily Weather Data : YUMA VALLEY : Feb 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 52.5 59.9 DegF RELATIVE HUMIDITY 100.0 69.7 92.8 % DEWPOINT 57.6 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 65.5 56.5 60.4 DegF SOIL TEMP. 20 in 59.2 58.6 58.8 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 330.4 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 321 11.3 474 16.4 656 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 54.3 100.0 0.0 0.0 0.00 60.1 59.2 1.1 3.4 0.9 161 2 52.7 52.7 100.0 0.0 0.0 0.00 59.4 59.4 1.8 4.9 1.3 133 3 52.0 52.0 100.0 0.0 0.0 0.00 58.6 59.4 0.9 3.4 0.9 241 4 50.7 50.7 100.0 0.0 0.0 0.00 58.1 59.4 1.3 3.4 0.9 167 5 50.4 50.2 100.0 0.0 0.0 0.00 57.4 59.5 1.3 4.3 0.9 116 6 48.4 48.4 100.0 0.0 0.0 0.00 56.8 59.5 1.1 3.6 0.9 7 7 48.4 48.4 100.0 0.0 0.0 0.00 56.3 59.5 0.9 3.4 0.7 16 8 49.1 49.1 100.0 0.0 1.0 0.00 55.9 59.7 1.8 3.4 1.8 24 9 50.9 50.9 100.0 0.0 9.3 0.00 55.6 59.7 1.8 4.5 1.6 29 10 54.7 54.7 100.0 0.0 25.1 0.00 55.8 59.7 2.9 6.3 2.7 43 11 59.7 59.7 100.0 0.0 43.2 0.00 56.7 59.7 3.6 5.6 3.4 59 12 66.2 60.6 83.0 0.4 53.8 0.00 58.3 59.7 3.1 6.5 2.7 64 13 69.6 58.8 68.6 0.8 59.3 0.00 60.3 59.7 2.0 6.5 1.6 186 14 71.2 59.7 67.3 0.9 57.3 0.00 62.2 59.7 3.1 7.4 2.7 195 15 71.1 58.8 65.4 0.9 40.1 0.00 64.0 59.7 2.9 6.9 2.2 162 16 71.1 57.6 62.5 1.0 31.3 0.00 64.9 59.7 3.1 6.5 2.9 192 17 72.1 57.7 60.6 1.1 27.0 0.00 65.5 59.7 3.4 6.7 2.9 216 18 70.5 57.0 62.2 1.0 10.5 0.00 65.5 59.7 2.2 4.9 2.0 171 19 66.0 57.9 75.2 0.6 0.5 0.00 65.1 59.7 2.0 3.6 2.0 199 20 62.1 57.9 86.4 0.3 0.0 0.00 64.4 59.7 2.5 4.3 2.2 250 21 59.7 57.2 91.6 0.2 0.0 0.00 63.5 59.7 0.4 1.8 0.4 196 22 57.7 56.7 96.1 0.1 0.0 0.00 62.6 59.7 1.3 3.6 1.3 102 23 55.9 55.8 99.0 0.0 0.0 0.00 61.7 59.7 0.9 4.7 0.7 234 24 56.1 55.8 98.6 0.0 0.0 0.00 60.8 59.9 0.4 0.4 0.2 351 AZMET Daily Weather Data : YUMA VALLEY : Feb 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 47.8 59.2 DegF RELATIVE HUMIDITY 100.0 55.3 88.2 % DEWPOINT 55.0 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 65.7 55.6 60.4 DegF SOIL TEMP. 20 in 59.9 59.2 59.5 DegF WIND SPEED 7.4 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 150 Degrees SOLAR RADIATION 358.1 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 6.8 328 10.4 484 15.3 671 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 54.3 100.0 0.0 0.0 0.00 60.1 59.9 1.1 3.4 1.1 31 2 53.2 53.2 100.0 0.0 0.0 0.00 59.4 59.9 2.0 4.3 1.8 31 3 53.4 53.4 100.0 0.0 0.0 0.00 58.6 60.1 2.0 3.6 1.8 354 4 52.5 52.5 100.0 0.0 0.0 0.00 58.1 60.1 1.8 3.4 1.6 53 5 52.3 52.3 100.0 0.0 0.0 0.00 57.6 60.1 2.7 5.4 2.5 22 6 52.0 52.0 100.0 0.0 0.0 0.00 57.2 60.1 2.5 4.7 2.0 18 7 51.4 51.4 100.0 0.0 0.0 0.00 56.8 60.1 2.0 3.1 2.0 37 8 53.2 53.1 100.0 0.0 0.7 0.00 56.5 60.3 4.5 6.9 4.3 15 9 55.2 55.2 100.0 0.0 9.8 0.00 56.3 60.3 2.2 6.9 2.2 21 10 62.6 60.1 92.0 0.2 33.2 0.00 56.7 60.3 4.9 8.9 4.7 62 11 66.2 59.9 80.1 0.4 33.5 0.00 57.7 60.3 3.4 7.2 3.1 65 12 70.0 59.0 68.5 0.8 48.5 0.00 59.2 60.3 4.3 7.6 3.8 153 13 71.4 55.9 58.1 1.1 45.4 0.00 61.0 60.3 4.5 8.9 4.3 179 14 72.3 55.0 54.5 1.2 46.8 0.00 62.4 60.3 4.7 9.8 4.5 208 15 72.3 54.3 53.1 1.3 38.7 0.00 63.7 60.3 4.3 8.3 4.0 209 16 73.6 52.7 48.3 1.5 33.7 0.00 64.8 60.3 2.2 6.7 2.0 203 17 74.5 53.4 47.9 1.5 29.6 0.00 65.7 60.3 2.2 5.6 1.3 202 18 73.0 55.4 53.9 1.3 10.0 0.00 66.0 60.1 1.6 4.3 1.6 237 19 66.9 57.2 71.5 0.6 0.5 0.00 65.7 60.1 2.9 4.0 2.7 245 20 62.1 57.6 85.0 0.3 0.0 0.00 64.9 60.3 1.1 3.1 1.1 241 21 60.3 57.7 91.9 0.2 0.0 0.00 63.9 60.3 1.6 3.4 1.6 190 22 58.1 57.6 98.0 0.0 0.0 0.00 63.0 60.3 1.8 3.4 1.8 145 23 56.1 55.9 99.4 0.0 0.0 0.00 62.1 60.3 1.6 3.6 1.3 202 24 56.3 55.9 98.6 0.0 0.0 0.00 61.2 60.3 0.4 1.6 0.4 227 AZMET Daily Weather Data : YUMA VALLEY : Feb 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 50.5 61.3 DegF RELATIVE HUMIDITY 100.0 42.0 83.4 % DEWPOINT 55.2 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 66.0 56.3 60.8 DegF SOIL TEMP. 20 in 60.3 59.9 60.1 DegF WIND SPEED 9.8 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 330.4 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 8.8 337 13.0 497 18.0 689 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 54.9 97.3 0.0 0.0 0.00 60.4 60.4 0.7 2.0 0.4 11 2 55.0 54.9 99.4 0.0 0.0 0.00 59.7 60.4 2.0 4.0 1.6 89 3 55.0 54.9 100.0 0.0 0.0 0.00 59.4 60.4 1.3 3.6 1.1 358 4 55.4 55.4 100.0 0.0 0.0 0.00 59.0 60.4 1.3 3.4 1.3 22 5 55.8 55.8 100.0 0.0 0.0 0.00 58.6 60.6 1.3 3.4 1.3 25 6 55.8 55.8 100.0 0.0 0.0 0.00 58.5 60.6 1.6 3.1 1.1 48 7 55.9 55.9 100.0 0.0 0.0 0.00 58.3 60.6 2.0 3.4 1.8 24 8 55.8 55.8 100.0 0.0 1.4 0.00 58.1 60.6 1.8 3.8 1.8 1 9 58.3 58.1 99.3 0.0 7.2 0.00 57.9 60.6 1.6 3.6 1.3 25 10 62.4 59.7 91.4 0.2 16.7 0.00 58.1 60.6 4.0 7.4 4.0 20 11 67.6 58.5 72.4 0.6 43.5 0.00 58.8 60.6 6.0 8.9 5.8 34 12 71.4 57.4 61.2 1.0 55.9 0.00 60.3 60.6 3.6 8.5 3.4 44 13 73.9 55.2 52.2 1.4 60.4 0.00 62.2 60.6 1.8 5.8 0.9 67 14 75.4 54.3 47.9 1.6 57.6 0.00 64.6 60.6 2.7 6.7 2.2 189 15 75.4 52.9 45.5 1.6 49.0 0.00 66.4 60.6 3.1 6.7 2.7 171 16 75.6 52.7 45.0 1.7 38.5 0.00 67.8 60.6 4.3 7.4 4.3 197 17 73.6 54.7 51.7 1.4 18.4 0.00 68.4 60.6 5.6 8.9 5.4 233 18 70.3 54.3 57.1 1.1 4.3 0.00 68.4 60.6 4.5 7.4 4.5 242 19 68.0 57.9 70.3 0.7 0.2 0.00 67.6 60.6 2.5 4.3 2.5 214 20 66.9 57.7 72.4 0.6 0.0 0.00 66.9 60.6 1.6 3.4 1.6 190 21 63.9 57.9 81.2 0.4 0.0 0.00 66.2 60.6 2.7 4.7 2.2 202 22 62.2 57.7 85.2 0.3 0.0 0.00 65.5 60.8 2.5 4.5 2.2 232 23 61.3 57.7 88.3 0.2 0.0 0.00 64.6 60.8 0.9 3.6 0.4 241 24 60.8 57.9 90.4 0.2 0.0 0.00 64.0 60.8 2.7 6.3 2.7 194 AZMET Daily Weather Data : YUMA VALLEY : Feb 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 54.5 63.9 DegF RELATIVE HUMIDITY 100.0 38.6 79.5 % DEWPOINT 56.1 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 68.5 57.9 62.4 DegF SOIL TEMP. 20 in 60.8 60.3 60.6 DegF WIND SPEED 8.9 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 211 Degrees SOLAR RADIATION 352.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 347 15.5 512 20.5 710 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 57.6 90.1 0.2 0.0 0.00 63.3 61.0 3.6 4.9 3.4 248 2 59.9 55.9 87.2 0.2 0.0 0.00 62.8 61.0 3.1 5.6 2.5 240 3 58.3 56.3 92.8 0.1 0.0 0.00 62.2 61.0 1.8 3.8 0.9 140 4 60.3 48.2 65.8 0.6 0.0 0.00 61.7 61.2 3.4 9.2 2.9 290 5 62.6 32.5 32.3 1.3 0.0 0.00 61.0 61.2 7.8 15.9 7.8 291 6 61.7 32.2 32.8 1.3 0.0 0.00 60.3 61.2 9.2 15.7 8.9 280 7 61.9 31.5 31.7 1.3 0.0 0.00 59.7 61.2 9.6 16.3 9.4 292 8 63.1 30.0 28.5 1.4 1.0 0.00 59.2 61.3 10.3 17.4 10.1 306 9 62.6 37.4 39.0 1.2 8.1 0.00 58.8 61.3 7.6 14.3 7.6 318 10 66.2 39.4 37.4 1.4 22.7 0.00 58.6 61.3 5.4 9.4 4.5 328 11 68.4 43.3 40.7 1.4 34.2 0.00 59.4 61.3 2.7 5.8 2.5 58 12 71.1 39.7 31.9 1.8 37.8 0.00 60.6 61.3 5.1 13.0 4.5 10 13 73.2 37.2 27.0 2.0 46.6 0.00 61.9 61.3 4.5 8.3 4.0 291 14 73.9 37.6 26.7 2.1 47.3 0.00 63.7 61.3 5.1 10.3 4.0 282 15 75.0 38.5 26.7 2.2 40.8 0.00 65.3 61.3 4.7 10.7 3.6 288 16 76.1 33.4 21.0 2.4 37.8 0.00 66.4 61.3 6.3 13.0 5.8 315 17 76.1 34.7 22.3 2.4 26.0 0.00 67.1 61.3 6.9 11.2 6.3 336 18 72.0 39.2 30.7 1.9 6.4 0.00 67.3 61.3 4.9 10.1 4.7 17 19 67.1 42.4 40.7 1.4 0.5 0.00 66.9 61.3 2.7 4.0 2.5 51 20 63.1 43.5 48.9 1.0 0.0 0.00 66.0 61.3 0.9 3.1 0.2 172 21 60.1 42.4 52.8 0.9 0.0 0.00 64.9 61.3 2.7 5.6 1.8 253 22 56.5 44.4 64.1 0.6 0.0 0.00 63.7 61.3 2.2 6.9 1.3 169 23 55.4 44.6 67.5 0.5 0.0 0.00 62.6 61.5 2.0 5.6 1.6 180 24 50.5 45.9 83.6 0.2 0.0 0.00 61.5 61.5 1.6 3.8 0.2 206 AZMET Daily Weather Data : YUMA VALLEY : Feb 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 48.9 64.8 DegF RELATIVE HUMIDITY 95.9 17.8 46.8 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 67.5 58.6 62.8 DegF SOIL TEMP. 20 in 61.5 60.8 61.3 DegF WIND SPEED 17.4 4.7 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 309.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 357 13.1 526 18.2 728 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 46.4 88.9 0.1 0.0 0.00 60.4 61.5 2.7 4.3 2.5 26 2 49.3 45.9 87.9 0.1 0.0 0.00 59.4 61.5 2.2 4.5 2.2 43 3 47.7 45.3 91.8 0.1 0.0 0.00 58.5 61.5 3.1 5.6 3.1 24 4 46.6 44.1 90.8 0.1 0.0 0.00 57.7 61.7 2.9 4.0 2.9 16 5 46.6 43.5 89.2 0.1 0.0 0.00 57.0 61.7 3.1 4.5 3.1 3 6 45.9 43.2 90.5 0.1 0.0 0.00 56.3 61.7 3.1 5.1 3.1 27 7 45.5 42.6 89.7 0.1 0.0 0.00 55.8 61.7 3.4 4.9 3.1 20 8 45.7 42.8 89.4 0.1 2.6 0.00 55.0 61.7 1.8 4.0 1.6 356 9 53.1 46.9 79.8 0.3 17.4 0.00 54.7 61.7 4.7 7.6 4.5 44 10 60.1 46.8 61.4 0.7 33.9 0.00 54.9 61.7 6.0 8.5 5.8 59 11 65.8 45.9 48.4 1.1 48.0 0.00 56.1 61.7 5.4 8.1 5.1 40 12 70.9 43.0 36.6 1.6 58.0 0.00 58.1 61.7 3.8 7.4 3.6 40 13 73.2 40.5 30.6 1.9 62.8 0.00 60.4 61.7 2.5 7.2 1.8 59 14 75.0 41.7 30.3 2.1 60.2 0.00 63.0 61.7 2.2 6.7 1.3 139 15 75.0 41.7 30.3 2.1 52.6 0.00 65.3 61.5 3.6 7.2 3.4 190 16 75.2 39.9 28.0 2.2 43.2 0.00 66.7 61.5 3.8 7.6 3.6 181 17 74.5 42.1 31.3 2.0 29.4 0.00 67.8 61.5 4.0 7.2 3.8 191 18 72.0 48.0 42.7 1.5 12.9 0.00 67.8 61.3 3.6 5.6 3.6 205 19 65.3 48.7 55.2 1.0 0.7 0.00 67.3 61.3 2.7 4.3 2.2 217 20 61.7 47.1 58.9 0.8 0.0 0.00 66.0 61.3 2.5 3.8 2.5 132 21 58.5 49.1 71.0 0.5 0.0 0.00 64.8 61.3 2.2 4.7 1.8 204 22 57.6 46.9 67.4 0.5 0.0 0.00 63.7 61.3 1.6 3.8 1.3 238 23 60.6 42.8 52.0 0.9 0.0 0.00 62.8 61.5 6.3 15.0 6.0 287 24 60.3 41.4 49.7 0.9 0.0 0.00 61.9 61.5 11.2 18.8 11.0 301 AZMET Daily Weather Data : YUMA VALLEY : Feb 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 44.2 59.7 DegF RELATIVE HUMIDITY 96.1 19.6 62.2 % DEWPOINT 44.4 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 68.0 54.7 60.8 DegF SOIL TEMP. 20 in 61.7 61.3 61.5 DegF WIND SPEED 18.8 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 10 Degrees SOLAR RADIATION 422.1 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 8.1 365 11.3 537 15.3 743 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 40.1 48.3 0.9 0.0 0.00 61.0 61.5 13.0 19.7 12.5 284 2 59.2 39.7 48.3 0.9 0.0 0.00 60.3 61.5 11.4 18.8 11.0 289 3 58.8 38.8 47.4 0.9 0.0 0.00 59.7 61.5 12.3 23.0 12.1 292 4 57.6 39.6 50.9 0.8 0.0 0.00 59.2 61.5 14.3 23.0 14.1 293 5 56.3 37.0 48.4 0.8 0.0 0.00 58.5 61.7 13.2 19.7 13.0 286 6 54.5 37.0 51.8 0.7 0.0 0.00 57.9 61.7 11.9 19.7 11.4 316 7 52.7 38.3 58.0 0.6 0.0 0.00 57.4 61.7 9.4 18.8 8.9 325 8 52.3 39.4 61.1 0.5 1.9 0.00 56.7 61.7 11.0 16.3 10.3 300 9 54.5 42.4 63.8 0.5 17.2 0.00 56.3 61.7 9.6 16.6 9.2 292 10 56.8 44.1 62.0 0.6 33.2 0.00 56.5 61.7 7.8 14.1 7.4 301 11 59.5 43.0 54.2 0.8 48.0 0.00 57.4 61.7 8.9 15.0 8.5 307 12 62.8 38.7 41.0 1.1 56.9 0.00 59.2 61.7 9.8 21.0 9.4 310 13 66.0 36.5 33.7 1.5 62.3 0.00 61.2 61.7 9.4 20.4 8.7 327 14 68.4 37.2 31.8 1.6 65.5 0.00 63.1 61.7 11.6 19.9 11.0 347 15 69.1 39.0 33.4 1.6 46.6 0.00 64.6 61.5 12.5 22.1 12.1 350 16 70.5 39.9 32.9 1.7 42.5 0.00 65.5 61.5 11.2 18.3 11.0 3 17 71.2 39.7 31.9 1.8 28.2 0.00 66.0 61.5 10.7 18.6 10.3 357 18 70.9 38.8 31.1 1.8 12.7 0.00 65.8 61.5 10.5 17.4 10.3 349 19 68.7 37.2 31.5 1.6 1.0 0.00 65.1 61.5 6.3 13.4 6.0 331 20 67.1 37.9 34.1 1.5 0.0 0.00 64.2 61.5 6.0 11.2 5.8 301 21 65.1 40.5 40.5 1.3 0.0 0.00 63.3 61.5 5.8 10.7 5.4 300 22 64.4 40.1 41.1 1.2 0.0 0.00 62.2 61.5 6.3 9.4 6.0 313 23 64.9 37.8 36.7 1.3 0.0 0.00 61.5 61.5 5.4 9.6 5.4 306 24 60.4 37.9 43.2 1.0 0.0 0.00 60.6 61.5 4.7 7.6 4.5 274 AZMET Daily Weather Data : YUMA VALLEY : Feb 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 51.1 62.2 DegF RELATIVE HUMIDITY 66.5 28.5 44.0 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 66.0 56.1 61.0 DegF SOIL TEMP. 20 in 61.7 61.5 61.5 DegF WIND SPEED 23.0 9.6 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 416.4 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 7.2 372 11.5 548 16.6 760 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 38.7 48.1 0.9 0.0 0.00 59.9 61.5 5.4 8.5 2.7 254 2 63.5 35.6 35.5 1.3 0.0 0.00 59.2 61.5 7.8 13.2 7.8 309 3 59.4 37.9 45.6 1.0 0.0 0.00 58.6 61.5 5.8 9.2 4.9 261 4 55.9 39.9 54.8 0.7 0.0 0.00 58.1 61.7 4.9 10.5 4.5 241 5 53.6 40.3 62.0 0.6 0.0 0.00 57.6 61.7 3.8 6.9 2.2 194 6 49.1 41.4 74.4 0.3 0.0 0.00 57.0 61.7 3.8 7.2 3.4 137 7 48.7 39.9 71.7 0.3 0.0 0.00 56.5 61.7 4.3 6.7 4.0 179 8 53.1 37.4 55.8 0.6 3.1 0.00 55.8 61.7 2.7 6.3 1.6 135 9 60.4 40.6 49.6 0.9 18.6 0.00 55.4 61.7 3.4 11.6 1.8 8 10 68.4 34.7 28.7 1.7 35.6 0.00 55.8 61.7 9.6 20.1 9.2 5 11 71.8 33.8 24.7 2.0 50.2 0.00 56.8 61.7 13.0 18.6 12.8 2 12 73.9 32.5 21.9 2.2 60.2 0.00 58.6 61.5 10.7 16.8 10.5 2 13 75.6 31.1 19.4 2.4 65.0 0.00 60.8 61.5 10.5 21.3 9.8 346 14 76.5 29.8 17.9 2.6 64.3 0.00 63.1 61.5 9.6 16.6 9.2 334 15 77.7 29.5 17.0 2.7 58.0 0.00 65.3 61.5 6.7 13.4 6.0 332 16 78.3 28.4 15.9 2.8 46.8 0.00 67.1 61.5 8.9 15.4 8.3 318 17 78.3 28.8 16.3 2.8 31.8 0.00 67.8 61.5 8.3 13.9 7.6 344 18 76.6 28.9 17.2 2.6 14.3 0.00 68.0 61.5 5.1 9.4 5.1 355 19 71.1 31.8 24.2 2.0 1.2 0.00 67.1 61.3 2.0 5.4 0.7 199 20 63.1 38.5 40.8 1.2 0.0 0.00 66.0 61.3 1.8 3.8 1.6 144 21 58.1 39.6 50.4 0.8 0.0 0.00 64.6 61.3 0.9 2.7 0.2 195 22 52.9 41.5 65.4 0.5 0.0 0.00 63.1 61.3 1.3 3.4 0.9 222 23 50.2 42.1 73.6 0.3 0.0 0.00 61.9 61.5 1.6 4.9 1.1 191 24 48.4 41.9 78.1 0.3 0.0 0.00 60.6 61.5 2.2 6.7 1.8 122 AZMET Daily Weather Data : YUMA VALLEY : Feb 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 46.9 63.5 DegF RELATIVE HUMIDITY 83.2 13.6 42.0 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 68.0 55.4 61.0 DegF SOIL TEMP. 20 in 61.7 61.3 61.5 DegF WIND SPEED 21.3 5.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 335 Degrees SOLAR RADIATION 448.9 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 9.7 382 13.1 562 17.8 777 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 41.5 80.4 0.2 0.0 0.00 59.5 61.5 2.2 4.5 2.0 23 2 46.6 40.8 80.4 0.2 0.0 0.00 58.6 61.5 1.1 4.0 0.7 346 3 45.1 40.8 84.8 0.2 0.0 0.00 57.7 61.5 0.7 2.7 0.2 347 4 45.0 40.6 84.8 0.2 0.0 0.00 56.8 61.7 0.7 3.4 0.7 331 5 43.5 39.6 85.9 0.1 0.0 0.00 56.1 61.7 1.3 3.6 1.1 48 6 43.3 39.6 86.8 0.1 0.0 0.00 55.2 61.7 2.0 4.3 2.0 41 7 42.1 39.4 90.2 0.1 0.0 0.00 54.7 61.7 2.7 5.1 2.5 17 8 43.7 39.4 84.2 0.2 3.1 0.00 54.0 61.7 2.5 4.5 2.2 1 9 50.7 44.4 78.8 0.3 18.2 0.00 53.6 61.7 2.5 4.5 2.5 26 10 58.8 45.0 60.4 0.7 35.4 0.00 54.0 61.7 2.7 4.9 2.5 39 11 66.2 46.6 49.2 1.1 49.7 0.00 55.4 61.7 1.3 3.8 0.9 170 12 70.2 45.7 41.4 1.5 60.0 0.00 57.7 61.7 4.3 9.2 3.8 203 13 73.0 41.7 32.4 1.9 65.0 0.00 60.4 61.5 5.4 10.7 4.9 228 14 74.8 39.2 27.7 2.1 64.3 0.00 63.0 61.5 6.5 13.6 6.0 241 15 75.7 37.8 25.2 2.3 57.8 0.00 65.3 61.5 5.4 14.1 4.5 234 16 76.3 36.5 23.6 2.4 46.6 0.00 66.9 61.5 4.9 9.4 4.3 225 17 76.8 36.7 23.4 2.4 30.6 0.00 67.8 61.3 4.3 10.3 3.6 248 18 73.6 44.6 35.8 1.8 14.6 0.00 68.0 61.3 3.6 6.3 3.4 206 19 64.4 48.0 55.5 0.9 1.2 0.00 67.3 61.3 3.4 5.1 3.4 199 20 59.5 45.3 59.5 0.7 0.0 0.00 66.2 61.3 2.7 4.3 2.5 244 21 57.6 44.2 61.3 0.6 0.0 0.00 64.8 61.3 1.8 4.9 1.3 180 22 56.5 43.5 61.7 0.6 0.0 0.00 63.5 61.3 1.3 3.1 0.7 295 23 52.3 44.6 75.0 0.3 0.0 0.00 62.2 61.3 2.2 4.9 2.0 70 24 51.3 45.1 79.5 0.3 0.0 0.00 61.2 61.3 2.2 4.3 2.0 18 AZMET Daily Weather Data : YUMA VALLEY : Feb 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 41.2 58.1 DegF RELATIVE HUMIDITY 92.6 15.9 61.2 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 68.0 53.6 60.4 DegF SOIL TEMP. 20 in 61.7 61.3 61.5 DegF WIND SPEED 14.1 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 243 Degrees SOLAR RADIATION 446.0 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 8.1 390 11.3 573 14.9 792 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 46.9 87.2 0.2 0.0 0.00 60.1 61.5 1.8 3.6 1.6 16 2 49.5 45.7 87.0 0.2 0.0 0.00 59.2 61.5 1.6 4.0 1.1 3 3 49.5 45.7 86.5 0.2 0.0 0.00 58.3 61.5 1.3 3.4 1.1 319 4 48.0 44.8 88.6 0.1 0.0 0.00 57.6 61.5 1.3 2.9 1.3 217 5 46.8 44.1 90.7 0.1 0.0 0.00 56.8 61.5 0.9 3.8 0.7 136 6 45.5 43.2 91.1 0.1 0.0 0.00 56.3 61.5 2.5 4.5 2.5 26 7 44.6 43.7 96.7 0.0 0.0 0.00 55.6 61.5 2.0 5.1 2.0 11 8 45.7 44.6 95.8 0.0 2.6 0.00 55.0 61.7 2.7 4.0 2.5 6 9 52.7 48.6 85.9 0.2 17.9 0.00 54.7 61.7 1.6 2.9 1.3 34 10 61.5 48.4 62.6 0.7 33.5 0.00 55.0 61.7 2.5 5.1 2.5 52 11 66.6 45.9 47.3 1.2 47.8 0.00 56.5 61.7 1.8 4.5 1.1 120 12 67.6 45.7 45.3 1.3 50.7 0.00 58.6 61.5 3.8 8.9 3.4 174 13 69.8 45.3 41.6 1.5 60.7 0.00 60.8 61.5 2.9 6.7 2.5 175 14 72.0 47.3 41.6 1.6 57.8 0.00 63.1 61.5 3.1 9.2 2.5 188 15 74.1 46.8 37.8 1.8 56.6 0.00 65.3 61.5 3.8 9.6 3.4 186 16 73.4 44.6 35.6 1.8 29.6 0.00 66.9 61.5 4.3 7.8 4.0 182 17 71.4 46.2 40.6 1.6 15.3 0.00 67.5 61.3 4.0 7.2 4.0 187 18 69.3 48.9 48.5 1.3 6.9 0.00 67.5 61.3 2.9 4.5 2.9 196 19 67.3 46.4 46.8 1.2 0.5 0.00 66.9 61.3 2.2 3.6 2.2 250 20 62.6 48.6 60.1 0.8 0.0 0.00 66.2 61.3 2.5 4.0 2.0 190 21 60.4 49.8 68.2 0.6 0.0 0.00 65.3 61.3 2.5 4.3 2.2 163 22 59.4 50.2 71.4 0.5 0.0 0.00 64.4 61.3 1.6 4.3 1.6 135 23 58.6 46.6 64.3 0.6 0.0 0.00 63.5 61.3 2.9 6.3 2.7 141 24 57.7 44.6 61.6 0.6 0.0 0.00 62.6 61.3 1.1 3.1 0.4 270 AZMET Daily Weather Data : YUMA VALLEY : Feb 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 43.5 59.4 DegF RELATIVE HUMIDITY 98.0 28.2 65.9 % DEWPOINT 46.4 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 67.6 54.7 61.0 DegF SOIL TEMP. 20 in 61.7 61.3 61.5 DegF WIND SPEED 9.6 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 169 Degrees SOLAR RADIATION 379.9 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 7.6 397 10.8 584 14.6 807 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 44.6 62.0 0.6 0.0 0.00 61.9 61.5 1.3 3.6 0.4 214 2 57.7 43.9 59.7 0.7 0.0 0.00 61.3 61.5 1.3 3.4 1.3 320 3 56.5 45.5 66.8 0.5 0.0 0.00 60.8 61.5 2.2 4.3 1.6 340 4 54.5 44.8 70.0 0.4 0.0 0.00 60.1 61.5 1.3 4.0 1.1 1 5 57.4 44.6 62.2 0.6 0.0 0.00 59.5 61.5 3.1 6.3 2.7 348 6 54.0 44.6 70.7 0.4 0.0 0.00 59.0 61.7 2.2 5.6 2.0 71 7 50.5 44.4 79.5 0.3 0.0 0.00 58.5 61.7 2.0 4.3 1.6 24 8 51.4 45.0 78.5 0.3 1.4 0.00 57.9 61.7 2.2 4.7 2.0 91 9 57.6 48.7 72.5 0.5 16.3 0.00 57.4 61.7 0.7 2.9 0.2 156 10 64.4 45.9 50.7 1.0 31.8 0.00 57.6 61.7 3.8 10.3 3.4 322 11 66.2 44.1 44.6 1.2 48.0 0.00 58.6 61.7 6.0 11.0 5.1 292 12 68.0 45.1 43.9 1.3 58.8 0.00 60.6 61.7 4.3 9.8 3.1 269 13 68.9 45.0 42.0 1.4 63.3 0.00 63.0 61.7 4.3 10.1 2.5 200 14 69.8 44.6 40.4 1.5 61.2 0.00 65.3 61.7 3.6 10.3 2.0 95 15 70.9 44.2 38.3 1.6 54.2 0.00 67.1 61.7 3.4 7.4 2.2 208 16 70.3 44.1 38.8 1.5 34.9 0.00 68.4 61.7 3.4 6.5 2.5 194 17 70.5 44.6 39.3 1.5 20.3 0.00 68.9 61.7 2.7 6.3 2.7 216 18 70.7 45.7 40.9 1.5 11.0 0.00 68.9 61.7 2.0 5.4 1.6 265 19 64.6 50.2 59.7 0.8 0.7 0.00 68.2 61.5 5.6 14.1 4.3 174 20 62.6 48.2 59.2 0.8 0.0 0.00 67.1 61.7 8.1 15.4 7.8 174 21 58.8 48.2 67.8 0.6 0.0 0.00 66.0 61.7 4.0 6.7 4.0 150 22 60.4 50.7 70.1 0.5 0.0 0.00 64.9 61.7 10.3 15.9 10.1 145 23 60.4 51.8 73.2 0.5 0.0 0.00 64.0 61.7 8.9 14.1 8.7 149 24 58.8 52.7 79.8 0.3 0.0 0.00 63.3 61.7 6.5 9.6 6.5 139 AZMET Daily Weather Data : YUMA VALLEY : Feb 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 48.6 61.7 DegF RELATIVE HUMIDITY 86.2 34.3 58.8 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 68.9 57.4 62.8 DegF SOIL TEMP. 20 in 61.7 61.3 61.7 DegF WIND SPEED 15.9 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 168 Degrees SOLAR RADIATION 402.1 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 6.8 404 10.4 594 15.3 822 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.1 53.2 84.0 0.3 0.0 0.00 62.6 61.7 6.0 8.9 6.0 141 2 58.3 53.6 84.3 0.3 0.0 0.00 62.1 61.9 6.7 10.1 6.5 133 3 57.7 53.1 84.3 0.3 0.0 0.00 61.5 61.9 5.4 7.4 5.4 134 4 57.2 52.3 83.9 0.3 0.0 0.00 61.2 61.9 4.5 8.1 4.5 139 5 54.7 51.6 89.3 0.2 0.0 0.00 60.6 61.9 4.5 6.3 4.5 140 6 52.7 50.0 90.5 0.1 0.0 0.00 60.1 61.9 3.4 5.1 3.1 138 7 52.7 49.3 87.9 0.2 0.0 0.00 59.5 62.1 4.9 8.9 4.7 128 8 55.4 50.2 82.7 0.3 3.3 0.00 59.0 62.1 8.5 13.0 8.5 125 9 58.8 51.4 76.7 0.4 18.6 0.00 58.6 62.1 11.6 15.9 11.4 126 10 63.1 51.8 66.5 0.7 40.6 0.00 58.8 62.1 14.1 21.0 14.1 129 11 63.0 51.1 64.9 0.7 11.7 0.00 59.7 62.1 16.1 23.7 15.9 140 12 61.0 53.1 75.4 0.5 5.7 0.02 60.1 62.1 12.1 19.7 11.6 180 13 57.7 56.8 97.3 0.1 8.4 0.34 60.1 62.1 9.6 16.3 8.9 212 14 56.7 56.1 98.1 0.0 30.1 0.06 60.1 62.1 2.5 8.9 1.3 284 15 60.4 56.8 87.8 0.2 44.2 0.00 60.6 62.1 6.0 11.0 5.1 231 16 62.1 57.2 84.2 0.3 38.9 0.00 61.7 62.1 5.8 9.4 5.4 239 17 60.3 54.3 80.4 0.3 14.1 0.00 62.8 62.1 8.5 18.1 6.5 280 18 57.9 52.7 83.1 0.3 14.3 0.07 62.8 61.9 5.4 24.4 4.3 277 19 57.2 55.2 92.9 0.1 1.0 0.00 62.4 61.9 1.6 4.7 1.3 323 20 55.0 52.5 91.3 0.1 0.0 0.09 61.9 61.9 4.3 21.0 4.0 282 21 54.3 52.2 92.7 0.1 0.0 0.00 61.0 61.9 2.7 5.6 2.5 274 22 53.2 49.8 88.6 0.2 0.0 0.00 60.3 61.9 1.8 6.9 1.3 246 23 51.4 50.0 94.8 0.1 0.0 0.00 59.4 61.9 2.9 5.6 2.9 167 24 52.3 51.1 95.6 0.1 0.0 0.00 58.8 61.9 3.4 5.6 2.9 206 AZMET Daily Weather Data : YUMA VALLEY : Feb 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 50.9 57.2 DegF RELATIVE HUMIDITY 100.0 58.4 85.7 % DEWPOINT 52.7 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 63.3 58.6 60.8 DegF SOIL TEMP. 20 in 62.1 61.7 61.9 DegF WIND SPEED 24.4 6.3 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 162 Degrees SOLAR RADIATION 230.8 Langleys PRECIPITATION 0.58 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 4.0 408 7.9 602 13.0 835 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 50.0 97.9 0.0 0.0 0.00 58.3 61.9 2.2 5.8 2.0 218 2 48.2 48.2 100.0 0.0 0.0 0.00 57.7 61.9 2.2 4.3 2.0 179 3 47.3 47.3 100.0 0.0 0.0 0.00 57.0 61.9 3.8 4.9 3.4 216 4 46.0 46.0 100.0 0.0 0.0 0.00 56.5 61.9 3.8 5.6 3.6 223 5 45.9 45.9 100.0 0.0 0.0 0.00 55.8 61.9 2.5 4.9 1.1 217 6 45.5 45.5 100.0 0.0 0.0 0.00 55.2 61.9 2.2 5.4 0.7 199 7 45.3 45.3 100.0 0.0 0.0 0.00 54.7 61.9 1.6 4.3 1.3 174 8 45.0 45.0 100.0 0.0 3.3 0.00 54.3 61.9 1.6 4.9 0.7 104 9 50.7 50.7 99.6 0.0 18.2 0.00 54.0 61.9 0.9 4.5 0.2 247 10 55.9 53.2 90.9 0.1 34.6 0.00 54.3 61.9 1.6 3.6 1.3 31 11 60.3 52.3 75.4 0.4 50.4 0.00 55.6 61.9 3.6 10.1 3.4 249 12 62.1 51.1 67.1 0.6 55.7 0.00 57.4 61.7 6.7 9.8 6.3 248 13 64.0 48.6 56.9 0.9 67.4 0.00 59.4 61.7 6.0 12.5 5.6 236 14 64.8 48.9 56.6 0.9 50.2 0.00 61.5 61.7 5.6 10.3 4.9 212 15 64.4 49.6 58.8 0.9 37.0 0.00 62.8 61.7 7.8 13.6 7.4 248 16 64.9 48.4 54.9 0.9 36.3 0.00 63.5 61.5 6.7 11.6 6.5 254 17 65.3 48.4 54.4 1.0 30.3 0.00 63.9 61.5 6.7 12.5 6.5 255 18 63.7 47.1 54.8 0.9 12.4 0.00 63.7 61.5 6.3 9.6 6.0 266 19 61.0 45.5 56.7 0.8 1.2 0.00 63.0 61.5 6.3 13.0 6.0 286 20 58.5 43.2 56.5 0.7 0.0 0.00 62.1 61.5 8.3 13.6 8.1 281 21 56.3 43.7 62.6 0.6 0.0 0.00 61.0 61.5 7.8 13.6 7.6 273 22 55.0 43.0 63.9 0.5 0.0 0.00 60.1 61.5 9.2 14.8 8.9 278 23 52.7 43.0 69.8 0.4 0.0 0.00 59.0 61.5 5.4 10.7 5.1 264 24 49.5 45.7 87.5 0.2 0.0 0.00 58.1 61.5 3.4 6.7 2.5 178 AZMET Daily Weather Data : YUMA VALLEY : Feb 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 44.1 55.0 DegF RELATIVE HUMIDITY 100.0 44.4 77.7 % DEWPOINT 47.3 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 63.9 54.0 58.6 DegF SOIL TEMP. 20 in 61.9 61.3 61.7 DegF WIND SPEED 14.8 4.7 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 252 Degrees SOLAR RADIATION 396.8 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 3.6 412 6.5 609 10.4 846 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 44.1 85.4 0.2 0.0 0.00 57.4 61.5 2.9 5.8 1.8 215 2 45.3 44.8 97.9 0.0 0.0 0.00 56.7 61.5 2.7 4.9 2.7 160 3 46.4 45.0 94.7 0.1 0.0 0.00 56.1 61.5 2.5 6.0 1.8 120 4 45.9 45.0 97.1 0.0 0.0 0.00 55.4 61.5 0.7 2.5 0.2 52 5 44.8 44.2 97.6 0.0 0.0 0.00 55.0 61.5 1.3 3.4 1.1 10 6 42.6 42.6 100.0 0.0 0.0 0.00 54.3 61.5 2.7 4.3 2.2 30 7 42.3 42.3 100.0 0.0 0.0 0.00 53.8 61.5 2.2 5.4 0.7 82 8 42.8 42.8 100.0 0.0 4.3 0.00 53.2 61.5 0.9 2.5 0.7 262 9 49.5 47.3 92.7 0.1 16.5 0.00 52.7 61.5 0.4 2.2 0.0 226 10 53.2 47.3 80.8 0.3 29.6 0.00 52.9 61.5 1.8 4.3 1.3 57 11 58.8 47.1 64.9 0.6 41.8 0.00 54.0 61.3 2.5 6.3 1.3 197 12 61.7 46.9 58.3 0.8 59.3 0.00 55.8 61.3 6.0 10.7 5.6 228 13 61.7 46.0 56.4 0.8 35.4 0.00 57.7 61.3 4.7 10.3 4.5 255 14 62.8 46.4 55.0 0.9 41.1 0.00 59.2 61.3 4.5 8.5 3.6 215 15 63.1 46.0 53.6 0.9 34.6 0.00 60.4 61.2 6.7 11.4 6.0 241 16 63.0 46.4 55.0 0.9 24.4 0.00 61.2 61.2 6.7 12.1 6.5 236 17 62.4 44.6 52.0 0.9 15.5 0.00 61.5 61.2 7.6 12.5 7.4 270 18 61.5 44.2 52.9 0.9 3.6 0.00 61.3 61.2 8.3 14.1 8.1 274 19 60.3 44.4 55.9 0.8 0.7 0.00 60.8 61.0 8.7 13.9 8.5 278 20 59.4 44.2 57.3 0.7 0.0 0.00 60.1 61.0 7.4 14.8 7.4 290 21 57.6 43.5 59.3 0.7 0.0 0.00 59.4 61.0 7.4 12.8 7.4 270 22 55.8 38.8 52.7 0.7 0.0 0.00 58.6 61.0 8.7 18.3 8.5 281 23 54.5 41.0 60.0 0.6 0.0 0.00 57.7 61.0 7.8 16.1 7.4 300 24 54.5 40.1 58.4 0.6 0.0 0.00 57.0 61.0 8.9 14.8 8.7 294 AZMET Daily Weather Data : YUMA VALLEY : Feb 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.9 41.7 54.1 DegF RELATIVE HUMIDITY 100.0 44.3 72.4 % DEWPOINT 44.4 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 61.5 52.7 57.2 DegF SOIL TEMP. 20 in 61.5 61.0 61.3 DegF WIND SPEED 18.3 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 267 Degrees SOLAR RADIATION 306.7 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 2.9 415 5.4 614 8.8 854 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 38.3 57.1 0.6 0.0 0.00 56.3 61.0 8.3 15.4 8.1 283 2 53.1 38.3 57.1 0.6 0.0 0.00 55.6 61.0 8.1 14.8 7.8 299 3 52.2 40.3 63.8 0.5 0.0 0.00 55.0 61.0 7.8 14.8 7.6 276 4 49.3 41.9 75.7 0.3 0.0 0.00 54.5 61.0 5.1 8.7 4.5 251 5 44.6 42.4 92.4 0.1 0.0 0.00 54.0 61.0 3.6 6.9 3.4 222 6 43.9 43.3 97.9 0.0 0.0 0.00 53.4 61.0 3.4 6.0 2.9 220 7 43.5 43.2 98.4 0.0 0.0 0.00 53.1 61.0 3.1 4.7 3.1 213 8 44.4 43.9 98.5 0.0 3.8 0.00 52.7 61.0 1.8 4.7 1.3 195 9 50.2 46.9 88.8 0.1 20.5 0.00 52.5 61.0 2.2 5.1 2.0 210 10 55.8 45.3 68.2 0.5 41.6 0.00 52.9 61.0 3.1 6.3 2.9 200 11 59.2 45.5 60.2 0.7 51.8 0.00 54.3 60.8 5.1 12.5 3.8 273 12 61.2 45.0 55.2 0.8 54.2 0.00 56.5 60.8 7.8 15.7 7.4 300 13 62.2 43.0 49.5 1.0 44.9 0.00 58.3 60.8 9.8 17.0 9.4 284 14 63.3 41.9 45.3 1.1 60.2 0.00 59.5 60.8 11.0 18.8 10.5 269 15 64.4 41.2 42.7 1.2 53.0 0.00 60.8 60.6 11.4 17.9 11.0 286 16 63.9 40.1 41.7 1.2 37.3 0.00 61.9 60.6 9.8 15.2 9.6 287 17 64.6 39.2 39.2 1.3 33.5 0.00 62.2 60.6 10.5 16.3 10.1 284 18 62.8 40.5 43.9 1.1 13.4 0.00 62.1 60.6 8.9 13.4 8.7 276 19 60.1 41.5 50.4 0.9 1.2 0.00 61.3 60.6 5.6 10.7 5.6 283 20 55.2 43.7 65.1 0.5 0.0 0.00 60.4 60.4 1.8 4.9 1.6 245 21 55.6 42.1 60.3 0.6 0.0 0.00 59.5 60.6 3.8 6.3 3.8 325 22 53.4 42.4 66.7 0.5 0.0 0.00 58.5 60.6 1.6 4.9 1.3 302 23 50.7 43.2 75.9 0.3 0.0 0.00 57.6 60.6 2.2 4.3 0.9 183 24 47.8 43.3 84.5 0.2 0.0 0.00 56.7 60.6 1.1 3.4 0.2 311 AZMET Daily Weather Data : YUMA VALLEY : Feb 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 42.4 54.7 DegF RELATIVE HUMIDITY 100.0 36.1 65.8 % DEWPOINT 42.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 62.2 52.5 57.0 DegF SOIL TEMP. 20 in 61.0 60.4 60.8 DegF WIND SPEED 18.8 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 415.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 418 5.8 620 9.4 864 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 42.8 71.0 0.4 0.0 0.00 55.9 60.6 2.7 7.2 0.9 254 2 46.2 43.9 91.5 0.1 0.0 0.00 55.2 60.6 3.6 8.9 3.1 157 3 43.7 43.2 98.1 0.0 0.0 0.00 54.5 60.6 1.8 4.0 0.9 140 4 51.3 43.7 75.5 0.3 0.0 0.00 54.0 60.6 4.9 11.0 4.9 307 5 53.2 42.4 66.6 0.5 0.0 0.00 53.4 60.6 8.1 13.0 8.1 305 6 53.2 41.5 64.8 0.5 0.0 0.00 53.2 60.6 6.3 11.0 6.0 306 7 51.8 41.0 66.4 0.4 0.0 0.00 52.9 60.6 5.1 9.4 5.1 317 8 49.6 41.5 73.6 0.3 4.1 0.00 52.5 60.6 2.5 4.9 0.7 35 9 52.2 46.0 79.8 0.3 20.1 0.00 52.3 60.6 1.3 3.4 1.1 147 10 59.0 43.5 56.3 0.8 37.0 0.00 52.7 60.6 3.1 8.9 2.7 291 11 60.4 42.6 51.7 0.9 51.4 0.00 54.1 60.4 6.9 11.6 6.5 263 12 62.4 41.5 46.2 1.0 61.2 0.00 56.1 60.4 6.9 13.0 6.5 260 13 63.7 40.8 43.2 1.1 65.7 0.00 58.5 60.4 6.9 12.3 6.3 264 14 64.9 43.3 45.6 1.1 65.5 0.00 60.6 60.4 6.7 12.1 6.0 244 15 65.7 43.2 44.0 1.2 57.8 0.00 62.8 60.4 6.7 11.6 5.8 242 16 65.8 42.4 42.8 1.2 40.6 0.00 64.2 60.3 4.3 13.0 3.4 231 17 64.9 42.8 44.6 1.2 27.2 0.00 64.8 60.3 5.4 11.9 4.9 202 18 63.7 44.1 49.0 1.0 12.2 0.00 64.6 60.3 3.4 7.2 3.4 191 19 58.6 45.5 61.3 0.6 0.7 0.00 63.9 60.3 3.4 4.3 3.4 173 20 55.4 45.9 70.1 0.4 0.0 0.00 62.8 60.3 2.7 3.8 2.5 214 21 55.6 45.1 68.0 0.5 0.0 0.00 61.5 60.3 2.5 3.6 2.5 278 22 51.1 44.8 79.1 0.3 0.0 0.00 60.4 60.3 2.5 5.1 1.3 196 23 49.3 44.6 83.9 0.2 0.0 0.00 59.4 60.3 3.6 4.7 3.4 230 24 50.4 44.2 79.9 0.3 0.0 0.00 58.3 60.3 1.6 4.7 0.0 223 AZMET Daily Weather Data : YUMA VALLEY : Mar 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 42.6 55.9 DegF RELATIVE HUMIDITY 100.0 34.9 64.7 % DEWPOINT 43.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 64.8 52.3 57.7 DegF SOIL TEMP. 20 in 60.6 60.3 60.4 DegF WIND SPEED 13.0 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 256 Degrees SOLAR RADIATION 443.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 422 7.2 627 10.8 875 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 43.0 67.8 0.4 0.0 0.00 57.4 60.3 1.3 4.3 0.7 251 2 50.9 42.6 73.3 0.3 0.0 0.00 56.5 60.3 2.9 5.6 2.2 273 3 47.7 43.0 84.1 0.2 0.0 0.00 55.8 60.4 1.8 5.6 0.4 31 4 52.3 43.0 70.8 0.4 0.0 0.00 55.2 60.4 6.5 13.0 6.0 341 5 54.9 40.6 58.7 0.6 0.0 0.00 54.9 60.4 8.5 16.1 8.3 355 6 54.5 40.8 60.0 0.6 0.0 0.00 54.5 60.4 7.6 14.1 7.4 358 7 54.3 40.6 59.8 0.6 0.0 0.00 54.5 60.4 10.7 17.9 10.5 6 8 53.6 41.2 62.7 0.5 1.7 0.00 54.3 60.4 7.8 15.0 7.6 19 9 55.2 38.3 52.9 0.7 6.0 0.00 54.3 60.4 9.6 17.4 9.4 357 10 58.6 35.8 42.6 1.0 36.3 0.00 54.3 60.4 12.1 19.9 11.9 356 11 61.3 36.1 39.0 1.1 54.0 0.00 55.2 60.4 11.2 20.6 11.0 5 12 63.3 35.4 35.4 1.3 63.1 0.00 57.0 60.4 9.6 16.8 8.9 357 13 64.8 32.0 29.2 1.5 67.8 0.00 59.0 60.3 11.9 19.0 11.4 343 14 65.5 31.8 28.2 1.5 67.1 0.00 61.0 60.3 11.6 20.4 11.2 341 15 66.0 30.9 26.7 1.6 59.5 0.00 62.6 60.3 11.4 18.8 11.0 350 16 66.4 31.1 26.5 1.6 49.5 0.00 63.9 60.3 11.0 19.0 9.8 347 17 66.0 31.8 27.8 1.6 33.5 0.00 64.2 60.3 11.0 22.8 10.7 9 18 64.6 30.4 27.5 1.5 16.5 0.00 63.9 60.3 11.2 19.2 11.0 14 19 61.2 29.8 30.4 1.3 1.9 0.00 63.0 60.3 7.2 12.5 6.9 9 20 55.8 31.1 38.9 0.9 0.0 0.00 61.7 60.3 4.0 6.3 4.0 17 21 51.4 33.1 49.4 0.7 0.0 0.00 60.4 60.3 3.4 4.9 1.6 43 22 48.4 35.2 60.6 0.5 0.0 0.00 59.2 60.3 2.5 4.9 0.7 241 23 45.0 37.2 74.0 0.3 0.0 0.00 58.1 60.3 2.2 6.9 2.0 176 24 43.5 37.2 78.8 0.2 0.0 0.00 57.0 60.3 2.5 4.9 2.2 168 AZMET Daily Weather Data : YUMA VALLEY : Mar 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 42.6 56.7 DegF RELATIVE HUMIDITY 88.2 20.5 50.2 % DEWPOINT 36.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 64.2 54.3 58.3 DegF SOIL TEMP. 20 in 60.4 60.1 60.3 DegF WIND SPEED 22.8 7.4 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 358 Degrees SOLAR RADIATION 456.8 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 3.8 426 6.7 634 10.1 885 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 37.6 85.5 0.1 0.0 0.00 55.9 60.3 2.0 3.6 1.8 187 2 41.5 36.7 82.8 0.2 0.0 0.00 55.0 60.3 1.1 2.0 0.9 44 3 40.6 37.0 87.2 0.1 0.0 0.00 54.1 60.3 1.3 4.0 1.1 89 4 40.1 36.9 88.1 0.1 0.0 0.00 53.4 60.4 3.8 5.1 3.8 13 5 40.5 35.6 82.8 0.2 0.0 0.00 52.7 60.4 3.4 5.4 3.1 10 6 40.6 36.0 83.1 0.2 0.0 0.00 52.2 60.4 1.6 3.1 0.7 317 7 40.3 36.7 86.7 0.1 0.0 0.00 51.4 60.4 2.5 4.3 2.5 3 8 41.2 38.1 88.5 0.1 5.5 0.00 51.1 60.4 1.3 3.1 0.9 130 9 45.7 42.8 89.6 0.1 14.6 0.00 50.7 60.4 1.8 2.9 1.8 215 10 51.3 43.5 75.3 0.3 24.1 0.00 51.1 60.3 2.2 5.6 2.0 106 11 56.8 38.8 51.0 0.8 33.5 0.00 52.0 60.3 2.7 4.7 2.5 100 12 60.8 37.4 41.7 1.1 41.3 0.00 53.4 60.3 3.6 6.9 3.4 106 13 62.8 39.2 41.8 1.1 43.7 0.00 55.0 60.3 5.1 10.7 4.7 160 14 62.4 36.7 38.4 1.2 30.8 0.00 56.7 60.1 6.7 10.7 6.5 178 15 63.0 37.4 38.7 1.2 23.9 0.00 57.9 60.1 4.3 6.9 4.0 195 16 62.6 40.5 44.0 1.1 19.1 0.00 58.6 60.1 4.3 7.4 4.3 199 17 61.2 43.2 51.6 0.9 10.5 0.00 59.0 60.1 3.4 6.3 3.4 221 18 58.6 45.5 62.0 0.6 3.6 0.00 59.2 59.9 1.8 3.4 1.8 210 19 57.0 45.0 63.7 0.6 0.7 0.00 59.0 59.9 1.3 4.0 0.9 172 20 54.0 43.9 68.6 0.4 0.0 0.00 58.6 59.9 2.5 3.6 2.5 248 21 52.2 44.2 74.4 0.3 0.0 0.00 57.9 59.9 2.0 4.3 1.8 242 22 52.0 43.9 74.2 0.3 0.0 0.00 57.4 59.9 3.4 4.9 3.4 237 23 51.1 43.7 75.8 0.3 0.0 0.00 56.8 59.9 3.8 6.0 3.8 250 24 48.6 43.5 83.0 0.2 0.0 0.00 56.3 59.9 3.4 5.6 2.9 227 AZMET Daily Weather Data : YUMA VALLEY : Mar 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.7 39.4 51.1 DegF RELATIVE HUMIDITY 95.0 30.6 69.1 % DEWPOINT 40.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 59.2 50.7 55.2 DegF SOIL TEMP. 20 in 60.4 59.7 60.1 DegF WIND SPEED 10.7 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 193 Degrees SOLAR RADIATION 250.8 Langleys PRECIPITATION 0.00 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 2.3 428 4.7 638 7.7 892 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 43.3 89.6 0.1 0.0 0.00 55.6 59.7 2.2 4.7 1.6 141 2 43.9 41.7 92.1 0.1 0.0 0.00 54.9 59.7 2.2 4.7 1.6 34 3 42.3 41.0 95.3 0.0 0.0 0.00 54.1 59.7 1.8 6.5 0.7 37 4 40.5 40.1 98.6 0.0 0.0 0.00 53.4 59.7 1.1 3.6 0.7 234 5 39.7 39.6 99.7 0.0 0.0 0.00 52.7 59.7 2.5 4.5 2.0 120 6 39.9 39.2 97.4 0.0 0.0 0.00 52.0 59.7 2.0 4.9 1.3 21 7 39.4 38.8 97.7 0.0 0.0 0.00 51.4 59.7 2.0 5.6 1.6 12 8 39.9 39.4 98.2 0.0 6.0 0.00 50.7 59.7 1.8 4.9 0.2 181 9 48.4 44.2 86.3 0.2 22.2 0.00 50.4 59.7 2.5 4.7 1.6 76 10 56.1 42.4 60.3 0.6 38.9 0.00 50.9 59.7 2.0 4.3 1.6 162 11 59.4 41.2 50.9 0.9 53.0 0.00 52.5 59.7 4.0 9.4 3.6 254 12 61.7 40.8 46.2 1.0 62.6 0.00 54.9 59.7 4.5 11.4 3.6 224 13 63.5 39.6 41.3 1.2 67.1 0.00 57.4 59.7 5.6 10.3 4.9 222 14 64.8 39.6 39.5 1.3 65.7 0.00 60.1 59.5 5.6 12.1 5.1 210 15 65.7 39.6 38.2 1.3 60.0 0.00 62.2 59.5 7.2 14.5 6.3 215 16 66.2 39.7 37.9 1.4 48.3 0.00 63.7 59.5 6.5 14.1 6.0 231 17 66.7 39.9 37.3 1.4 37.5 0.00 64.4 59.5 7.6 13.4 7.2 250 18 64.4 40.1 41.0 1.2 7.4 0.00 64.2 59.4 4.9 9.2 4.0 256 19 61.3 44.6 54.2 0.9 0.7 0.00 63.7 59.4 3.4 5.6 3.1 203 20 59.4 45.5 60.2 0.7 0.0 0.00 63.0 59.4 3.4 5.1 3.4 230 21 57.9 46.2 65.0 0.6 0.0 0.00 62.1 59.4 2.7 5.6 2.5 229 22 56.7 47.3 70.8 0.5 0.0 0.00 61.3 59.4 3.8 6.3 3.4 204 23 56.1 46.6 70.2 0.5 0.0 0.00 60.4 59.4 2.9 4.7 2.7 250 24 55.4 48.0 76.1 0.4 0.0 0.00 59.7 59.5 2.2 3.8 2.2 275 AZMET Daily Weather Data : YUMA VALLEY : Mar 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 38.5 54.0 DegF RELATIVE HUMIDITY 100.0 32.7 68.5 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 64.4 50.4 57.2 DegF SOIL TEMP. 20 in 59.9 59.4 59.7 DegF WIND SPEED 14.5 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 227 Degrees SOLAR RADIATION 469.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 432 6.1 644 9.4 902 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 46.0 66.1 0.6 0.0 0.00 59.2 59.5 3.4 8.9 3.1 328 2 57.2 44.4 62.5 0.6 0.0 0.00 58.6 59.5 3.1 8.7 3.1 316 3 56.3 44.4 64.1 0.6 0.0 0.00 58.3 59.5 3.6 7.4 3.6 320 4 55.9 44.2 64.8 0.5 0.0 0.00 57.7 59.5 3.6 6.7 3.4 296 5 54.5 43.0 65.1 0.5 0.0 0.00 57.4 59.7 2.9 4.9 2.7 305 6 52.9 43.9 71.8 0.4 0.0 0.00 56.8 59.7 1.8 4.3 0.2 179 7 52.0 44.6 75.7 0.3 0.0 0.00 56.3 59.7 2.2 4.5 1.8 255 8 48.9 45.0 86.3 0.2 5.3 0.00 55.9 59.7 1.8 4.0 0.9 185 9 56.5 48.0 73.6 0.4 22.0 0.00 55.4 59.7 1.3 4.0 0.9 356 10 63.5 46.0 53.2 0.9 38.2 0.00 55.6 59.7 2.7 8.5 2.2 4 11 65.3 41.0 41.1 1.3 52.3 0.00 56.8 59.7 4.0 8.9 2.7 347 12 66.6 39.2 36.5 1.4 63.5 0.00 58.8 59.7 5.8 11.6 4.9 14 13 67.8 38.8 34.4 1.5 68.3 0.00 60.8 59.7 5.8 13.6 5.1 360 14 69.1 38.3 32.4 1.6 67.6 0.00 63.1 59.7 4.9 12.1 3.8 349 15 69.8 36.3 29.2 1.8 61.2 0.00 65.3 59.7 4.3 10.7 3.1 306 16 70.7 34.0 25.8 1.9 50.2 0.00 66.9 59.7 4.7 10.5 4.3 311 17 70.9 33.3 24.9 1.9 34.6 0.00 67.8 59.7 4.7 11.9 4.3 279 18 68.7 38.7 33.2 1.6 17.0 0.00 67.5 59.7 3.6 7.4 3.1 204 19 62.2 41.4 46.4 1.0 2.2 0.00 66.4 59.7 4.5 6.9 4.5 194 20 55.9 43.2 62.5 0.6 0.0 0.00 65.1 59.7 4.3 7.4 4.3 213 21 53.8 43.0 66.8 0.5 0.0 0.00 63.9 59.7 3.1 4.9 2.9 227 22 51.8 42.4 70.3 0.4 0.0 0.00 62.4 59.9 2.5 3.8 2.2 212 23 51.1 41.4 69.1 0.4 0.0 0.00 61.2 59.9 2.0 5.8 1.6 147 24 47.1 42.1 82.6 0.2 0.0 0.00 60.1 59.9 1.8 3.8 1.3 191 AZMET Daily Weather Data : YUMA VALLEY : Mar 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 45.7 59.4 DegF RELATIVE HUMIDITY 88.6 19.9 55.8 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 67.8 55.4 60.8 DegF SOIL TEMP. 20 in 59.9 59.5 59.7 DegF WIND SPEED 13.6 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 482.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 438 9.7 654 14.0 916 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 42.1 85.6 0.2 0.0 0.00 59.0 60.1 1.6 4.7 1.1 99 2 45.1 41.7 87.4 0.1 0.0 0.00 57.9 60.1 1.1 3.1 0.9 95 3 44.1 40.6 88.1 0.1 0.0 0.00 57.0 60.1 1.6 6.3 0.9 212 4 43.3 40.5 89.5 0.1 0.0 0.00 56.1 60.1 1.1 3.1 0.4 78 5 41.9 39.9 92.5 0.1 0.0 0.00 55.4 60.3 2.9 3.8 2.7 26 6 41.0 39.7 95.0 0.0 0.0 0.00 54.5 60.3 2.5 4.3 2.5 26 7 40.5 39.4 95.9 0.0 0.0 0.00 53.8 60.3 2.2 3.8 2.0 16 8 44.1 41.5 90.6 0.1 6.0 0.00 53.2 60.3 2.0 3.4 2.0 13 9 52.0 45.5 78.9 0.3 22.9 0.00 52.9 60.3 2.5 4.0 2.5 24 10 58.8 45.3 61.1 0.7 40.4 0.00 53.4 60.3 3.1 5.6 3.1 29 11 64.6 44.2 47.8 1.1 54.7 0.00 55.0 60.3 2.2 5.6 1.8 81 12 68.2 41.7 38.2 1.5 65.0 0.00 57.6 60.3 2.7 6.5 2.2 147 13 70.2 39.6 32.8 1.7 68.8 0.00 60.4 60.3 3.6 8.1 2.2 191 14 71.4 38.3 30.0 1.8 67.4 0.00 63.1 60.3 4.0 9.6 3.1 180 15 72.3 38.8 29.7 1.9 62.1 0.00 65.7 60.3 3.4 7.4 2.5 199 16 73.4 38.5 28.3 2.0 50.2 0.00 67.5 60.1 2.5 7.8 2.0 186 17 73.2 36.0 25.6 2.1 34.9 0.00 68.4 60.1 2.5 6.9 1.8 180 18 73.0 36.7 26.5 2.0 17.0 0.00 68.2 60.1 1.8 4.9 1.6 211 19 69.8 35.1 27.8 1.8 2.2 0.00 67.3 60.1 0.4 1.8 0.4 259 20 63.3 37.0 37.8 1.3 0.0 0.00 65.8 60.1 0.7 2.7 0.4 252 21 58.3 41.5 53.7 0.8 0.0 0.00 64.4 60.1 0.4 0.4 0.4 172 22 55.4 40.5 57.0 0.6 0.0 0.00 63.0 60.1 1.1 2.7 0.9 30 23 51.8 41.2 67.1 0.4 0.0 0.00 61.7 60.1 2.5 11.6 1.1 217 24 49.8 41.2 72.4 0.3 0.0 0.00 60.6 60.3 1.3 3.1 1.1 58 AZMET Daily Weather Data : YUMA VALLEY : Mar 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 40.1 57.2 DegF RELATIVE HUMIDITY 98.4 19.7 60.0 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 68.5 52.9 60.1 DegF SOIL TEMP. 20 in 60.3 59.9 60.1 DegF WIND SPEED 11.6 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 491.2 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 6.7 445 9.5 664 13.1 929 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 40.3 75.2 0.3 0.0 0.00 59.4 60.3 2.7 4.9 2.7 47 2 46.2 40.6 80.5 0.2 0.0 0.00 58.5 60.3 2.2 4.0 2.2 7 3 46.4 40.8 81.0 0.2 0.0 0.00 57.4 60.4 2.7 3.6 2.7 353 4 46.2 40.3 79.8 0.2 0.0 0.00 56.7 60.4 2.9 3.6 2.7 9 5 46.0 40.3 80.6 0.2 0.0 0.00 55.9 60.4 2.9 3.4 2.9 37 6 44.1 39.9 85.3 0.1 0.0 0.00 55.2 60.4 3.6 4.9 3.4 23 7 43.2 39.4 86.6 0.1 0.0 0.00 54.5 60.4 2.9 4.3 2.9 8 8 45.7 41.4 84.7 0.2 7.4 0.00 54.0 60.4 2.7 4.5 2.5 17 9 55.2 45.1 69.0 0.5 21.7 0.00 53.8 60.6 2.9 6.3 2.9 21 10 61.0 43.5 53.1 0.9 34.9 0.00 54.1 60.4 4.7 9.2 4.7 33 11 67.3 42.3 40.4 1.4 56.4 0.00 55.8 60.4 4.3 8.1 3.6 36 12 71.4 42.8 35.7 1.7 65.5 0.00 58.3 60.4 1.8 6.3 0.4 61 13 73.6 41.4 31.2 2.0 70.0 0.00 61.2 60.4 2.7 8.3 1.6 260 14 74.7 40.8 29.5 2.1 68.8 0.00 64.2 60.4 3.8 8.1 2.7 206 15 75.7 38.5 26.1 2.2 60.9 0.00 66.7 60.4 4.3 8.5 3.8 208 16 76.6 36.9 23.7 2.4 49.9 0.00 68.7 60.4 2.7 6.7 2.2 214 17 76.8 37.2 23.9 2.4 34.9 0.00 69.8 60.3 3.1 6.5 2.9 212 18 74.1 43.2 33.2 1.9 17.7 0.00 69.6 60.3 3.8 6.3 3.4 200 19 65.5 44.8 47.7 1.1 2.4 0.00 68.5 60.3 4.3 5.1 3.8 179 20 59.7 45.0 58.2 0.7 0.0 0.00 67.1 60.3 4.0 5.4 4.0 253 21 58.1 44.1 59.5 0.7 0.0 0.00 65.8 60.3 3.4 4.9 3.1 251 22 61.0 38.8 44.2 1.0 0.0 0.00 64.4 60.4 3.1 6.3 3.1 319 23 53.8 42.3 66.1 0.5 0.0 0.00 63.0 60.4 2.5 4.9 1.8 166 24 53.8 40.5 61.4 0.6 0.0 0.00 61.9 60.4 3.8 5.6 3.4 266 AZMET Daily Weather Data : YUMA VALLEY : Mar 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 42.8 59.4 DegF RELATIVE HUMIDITY 89.4 18.3 56.5 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 69.8 53.8 61.0 DegF SOIL TEMP. 20 in 60.6 60.3 60.4 DegF WIND SPEED 9.2 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 490.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 453 11.5 675 15.5 944 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.1 40.6 67.4 0.4 0.0 0.00 60.8 60.4 2.2 4.9 1.6 181 2 49.3 40.6 71.8 0.3 0.0 0.00 59.7 60.6 1.1 3.6 0.4 44 3 47.7 40.8 77.4 0.3 0.0 0.00 58.8 60.6 1.6 4.0 1.3 25 4 47.5 42.3 82.0 0.2 0.0 0.00 57.9 60.6 1.3 3.8 1.1 358 5 45.5 40.8 83.4 0.2 0.0 0.00 57.0 60.8 1.1 3.6 0.9 42 6 44.2 40.1 85.3 0.2 0.0 0.00 56.3 60.8 1.1 2.7 0.7 26 7 43.9 40.3 87.4 0.1 0.0 0.00 55.6 60.8 0.9 3.4 0.4 332 8 44.4 40.8 87.1 0.1 6.4 0.00 54.9 60.8 0.9 4.3 0.4 150 9 56.3 45.5 67.4 0.5 23.4 0.00 54.5 60.8 0.4 2.2 0.4 88 10 61.9 44.8 53.6 0.9 40.8 0.00 55.0 60.8 1.8 4.5 1.3 130 11 67.6 45.0 44.2 1.3 55.4 0.00 56.8 60.8 1.8 4.3 1.6 126 12 71.6 45.0 38.5 1.6 65.5 0.00 59.4 60.8 2.7 5.6 2.2 207 13 74.5 43.7 33.3 1.9 69.5 0.00 62.4 60.8 2.5 6.5 1.8 200 14 76.8 43.7 30.8 2.2 69.0 0.00 65.3 60.8 4.0 8.3 3.6 210 15 78.3 42.6 28.1 2.4 62.8 0.00 68.0 60.8 4.0 8.5 3.4 204 16 78.4 41.2 26.4 2.5 50.7 0.00 69.8 60.8 5.1 9.4 4.7 203 17 77.4 42.3 28.5 2.3 35.1 0.00 70.9 60.6 5.4 8.5 5.1 193 18 75.0 46.0 36.0 1.9 17.2 0.00 70.7 60.6 4.5 7.8 4.3 199 19 66.6 49.5 54.6 1.0 2.4 0.00 69.6 60.6 3.6 4.9 3.6 212 20 62.1 45.7 54.8 0.9 0.0 0.00 68.4 60.6 2.7 3.4 2.5 259 21 60.6 44.4 55.3 0.8 0.0 0.00 66.9 60.6 1.3 2.9 1.1 254 22 57.6 43.9 60.2 0.6 0.0 0.00 65.3 60.8 1.1 3.1 0.9 28 23 54.9 44.8 68.4 0.5 0.0 0.00 64.0 60.8 0.7 3.4 0.7 28 24 52.0 43.5 73.2 0.4 0.0 0.00 62.6 60.8 2.0 4.9 0.7 86 AZMET Daily Weather Data : YUMA VALLEY : Mar 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 41.4 60.3 DegF RELATIVE HUMIDITY 93.0 19.9 58.1 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 70.9 54.5 62.1 DegF SOIL TEMP. 20 in 60.8 60.4 60.8 DegF WIND SPEED 9.4 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 199 Degrees SOLAR RADIATION 498.1 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 8.8 462 11.9 687 15.5 960 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 43.7 73.4 0.3 0.0 0.00 61.5 61.0 0.9 3.4 0.9 295 2 50.0 44.4 81.0 0.2 0.0 0.00 60.4 61.0 0.9 7.4 0.4 281 3 47.5 43.3 85.8 0.2 0.0 0.00 59.4 61.0 0.7 2.9 0.4 226 4 46.6 42.3 85.0 0.2 0.0 0.00 58.5 61.2 1.8 3.4 1.6 29 5 46.8 43.3 87.4 0.1 0.0 0.00 57.7 61.2 2.5 3.8 2.5 28 6 47.3 43.2 85.6 0.2 0.0 0.00 56.8 61.2 1.1 3.1 0.9 20 7 46.0 42.6 87.6 0.1 0.0 0.00 56.1 61.2 2.2 3.4 2.2 12 8 48.4 42.8 81.4 0.2 6.7 0.00 55.6 61.2 1.8 3.4 1.8 8 9 59.0 48.2 68.0 0.6 24.1 0.00 55.2 61.3 2.5 8.1 2.2 43 10 68.2 48.0 48.4 1.2 42.0 0.00 55.9 61.3 4.5 8.7 4.3 35 11 74.3 45.9 36.4 1.8 56.6 0.00 57.7 61.2 4.9 10.3 4.3 35 12 78.1 43.3 29.2 2.3 66.7 0.00 60.4 61.2 2.2 6.5 1.6 18 13 80.1 39.2 23.2 2.7 71.7 0.00 63.5 61.2 2.9 5.8 2.2 49 14 81.7 35.8 19.2 3.0 70.9 0.00 66.6 61.2 3.4 9.6 2.9 20 15 82.4 36.9 19.6 3.0 63.8 0.00 69.3 61.2 3.6 8.3 2.9 198 16 82.0 40.6 23.0 2.9 51.8 0.00 71.4 61.2 4.9 8.9 4.5 193 17 80.6 44.6 28.2 2.5 36.1 0.00 72.3 61.0 5.6 8.9 5.4 182 18 77.4 47.7 35.3 2.1 18.2 0.00 72.1 61.0 5.1 8.9 4.9 182 19 76.5 34.5 21.8 2.4 2.6 0.00 71.2 61.0 7.8 14.1 7.4 283 20 73.8 32.2 21.7 2.2 0.0 0.00 69.8 61.2 5.6 9.2 5.6 317 21 71.6 32.7 23.8 2.0 0.0 0.00 68.4 61.2 4.0 6.7 3.8 310 22 57.6 41.7 55.8 0.7 0.0 0.00 67.1 61.2 2.9 4.7 2.9 148 23 54.7 39.9 57.2 0.6 0.0 0.00 65.7 61.2 1.8 4.5 1.1 115 24 52.7 41.2 65.0 0.5 0.0 0.00 64.2 61.3 3.4 4.3 3.1 129 AZMET Daily Weather Data : YUMA VALLEY : Mar 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 45.3 64.0 DegF RELATIVE HUMIDITY 92.5 13.0 51.8 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 72.5 55.2 63.1 DegF SOIL TEMP. 20 in 61.3 60.8 61.2 DegF WIND SPEED 14.1 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 359 Degrees SOLAR RADIATION 511.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.5 474 15.1 702 19.3 979 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 41.5 71.3 0.4 0.0 0.00 63.0 61.3 2.2 4.3 2.0 112 2 49.8 41.4 72.7 0.3 0.0 0.00 61.9 61.3 1.3 4.0 1.1 62 3 48.9 42.6 78.5 0.3 0.0 0.00 60.6 61.5 0.9 2.9 0.9 17 4 48.4 41.2 75.7 0.3 0.0 0.00 59.7 61.5 0.9 2.5 0.9 9 5 46.9 39.9 76.5 0.3 0.0 0.00 58.6 61.5 0.7 2.2 0.2 49 6 45.0 39.7 81.7 0.2 0.0 0.00 57.7 61.7 1.1 3.1 0.7 355 7 43.3 39.9 87.8 0.1 0.0 0.00 56.8 61.7 1.1 2.7 0.4 125 8 47.3 42.3 82.7 0.2 6.9 0.00 56.1 61.7 1.6 3.4 1.3 10 9 58.1 45.7 63.3 0.6 24.4 0.00 55.8 61.7 0.9 4.7 0.7 282 10 63.7 46.0 52.8 1.0 41.8 0.00 56.5 61.7 4.3 6.7 4.3 233 11 70.7 43.9 38.1 1.6 56.4 0.00 58.3 61.7 4.3 7.6 4.0 225 12 77.2 42.4 29.2 2.3 66.7 0.00 61.0 61.7 4.0 10.5 2.0 250 13 82.4 37.8 20.4 3.0 71.7 0.00 64.0 61.7 6.9 11.6 6.7 6 14 83.8 37.2 19.1 3.2 70.2 0.00 66.9 61.7 6.9 12.8 6.3 8 15 84.2 39.9 20.9 3.2 63.3 0.00 69.4 61.7 5.1 12.1 3.1 226 16 84.0 41.4 22.2 3.1 51.1 0.00 71.4 61.7 4.5 10.1 4.3 208 17 82.8 45.7 27.5 2.8 35.4 0.00 72.7 61.5 5.4 9.6 5.1 193 18 79.0 47.7 33.5 2.3 17.4 0.00 72.7 61.5 5.4 8.7 5.4 191 19 70.7 49.6 47.6 1.4 2.6 0.00 71.8 61.5 3.8 5.6 3.6 213 20 64.4 49.1 57.3 0.9 0.0 0.00 70.5 61.5 3.1 4.5 2.9 217 21 60.1 48.0 64.4 0.6 0.0 0.00 68.9 61.7 3.4 5.1 3.4 231 22 58.5 44.1 58.8 0.7 0.0 0.00 67.5 61.7 3.4 4.3 3.1 238 23 58.3 41.9 54.5 0.8 0.0 0.00 66.0 61.7 0.7 2.7 0.7 142 24 54.9 43.3 65.2 0.5 0.0 0.00 64.8 61.7 1.3 3.8 0.9 101 AZMET Daily Weather Data : YUMA VALLEY : Mar 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 42.1 63.0 DegF RELATIVE HUMIDITY 95.9 12.5 54.2 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 72.9 55.8 63.9 DegF SOIL TEMP. 20 in 61.7 61.2 61.7 DegF WIND SPEED 12.8 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 228 Degrees SOLAR RADIATION 507.9 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 11.7 485 15.3 717 18.9 998 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 45.0 77.0 0.3 0.0 0.00 63.5 61.9 2.0 4.7 1.1 87 2 51.8 44.8 77.1 0.3 0.0 0.00 62.4 61.9 1.6 3.4 1.3 24 3 50.9 45.7 81.9 0.2 0.0 0.00 61.3 61.9 1.6 2.5 1.6 21 4 50.5 44.8 80.7 0.2 0.0 0.00 60.3 62.1 1.6 3.4 1.6 345 5 49.6 44.2 81.9 0.2 0.0 0.00 59.4 62.1 1.8 2.7 1.3 18 6 48.0 43.3 83.6 0.2 0.0 0.00 58.6 62.1 2.9 4.3 2.9 32 7 47.1 43.5 87.2 0.1 0.0 0.00 57.9 62.1 2.9 4.5 2.7 13 8 49.1 43.7 81.9 0.2 6.9 0.00 57.2 62.2 3.1 4.3 3.1 21 9 57.6 46.9 68.3 0.5 23.9 0.00 56.8 62.2 3.6 7.4 3.4 32 10 65.1 46.8 51.2 1.0 41.3 0.00 57.6 62.2 4.3 7.2 4.0 38 11 72.7 46.6 39.7 1.7 55.4 0.00 59.4 62.2 2.0 4.9 2.0 73 12 78.8 45.5 31.0 2.3 65.7 0.00 62.1 62.2 1.1 3.8 0.2 71 13 81.1 46.2 29.5 2.6 70.0 0.00 65.1 62.2 2.5 5.4 1.8 204 14 82.8 42.8 24.5 2.9 64.7 0.00 68.4 62.1 2.7 6.5 2.5 200 15 84.0 43.7 24.3 3.0 62.1 0.00 70.9 62.1 3.1 6.9 2.7 184 16 84.6 42.4 22.9 3.1 51.6 0.00 72.9 62.1 3.4 6.3 2.9 181 17 84.0 43.5 24.1 3.0 36.1 0.00 74.1 62.1 2.9 5.6 2.7 178 18 83.5 46.8 27.7 2.8 17.9 0.00 74.5 62.1 2.2 4.9 2.0 206 19 79.2 45.5 30.3 2.4 2.6 0.00 73.6 62.1 0.9 2.2 0.9 240 20 70.5 44.6 39.9 1.5 0.0 0.00 72.1 62.1 0.7 2.0 0.4 137 21 64.2 46.8 53.8 1.0 0.0 0.00 70.5 62.1 3.4 10.7 3.1 198 22 60.8 47.3 61.0 0.7 0.0 0.00 69.1 62.1 0.7 2.0 0.4 102 23 58.6 45.1 60.9 0.7 0.0 0.00 67.6 62.2 2.9 5.6 2.7 64 24 58.1 45.7 63.3 0.6 0.0 0.00 66.2 62.2 2.7 4.0 2.5 342 AZMET Daily Weather Data : YUMA VALLEY : Mar 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.5 46.6 65.3 DegF RELATIVE HUMIDITY 91.4 13.1 54.3 % DEWPOINT 45.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 74.5 56.8 65.1 DegF SOIL TEMP. 20 in 62.2 61.7 62.1 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 60 Degrees SOLAR RADIATION 498.3 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 13.0 498 16.4 734 21.1 1019 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 45.3 64.7 0.6 0.0 0.00 64.9 62.4 2.5 3.4 2.2 12 2 56.1 43.2 62.1 0.6 0.0 0.00 63.9 62.4 2.2 4.3 1.8 28 3 53.1 43.9 71.3 0.4 0.0 0.00 62.8 62.4 3.4 4.9 3.1 25 4 53.8 42.3 64.9 0.5 0.0 0.00 61.9 62.6 2.7 4.3 2.7 4 5 52.2 40.8 64.8 0.5 0.0 0.00 61.0 62.6 2.0 5.4 2.0 45 6 50.5 42.4 73.7 0.3 0.0 0.00 60.3 62.6 2.2 5.1 1.8 4 7 51.1 42.3 71.6 0.4 0.0 0.00 59.4 62.8 1.6 3.6 1.6 17 8 52.5 43.7 71.8 0.4 7.4 0.00 58.8 62.8 0.7 3.1 0.2 109 9 61.9 46.9 58.6 0.8 23.9 0.00 58.5 62.8 1.1 2.7 0.9 59 10 69.8 46.9 44.1 1.4 41.8 0.00 59.4 62.8 2.2 4.9 2.0 44 11 74.7 41.5 30.5 2.0 56.1 0.00 61.2 62.8 2.5 6.3 1.8 120 12 76.8 41.7 28.6 2.2 66.2 0.00 63.9 62.8 3.8 10.3 3.4 194 13 79.2 44.4 29.4 2.4 70.2 0.00 66.7 62.8 2.2 6.7 1.3 224 14 81.0 44.1 27.3 2.6 69.8 0.00 69.8 62.8 3.6 7.6 2.9 205 15 82.6 41.5 23.5 2.9 63.1 0.00 72.3 62.8 4.3 7.4 3.8 201 16 83.8 40.6 21.8 3.1 51.4 0.00 74.3 62.6 4.0 7.6 3.6 228 17 83.8 44.1 24.7 3.0 36.1 0.00 75.4 62.6 3.6 5.8 3.6 230 18 84.4 43.2 23.6 3.1 18.4 0.00 75.6 62.6 1.3 2.9 1.3 230 19 79.0 43.0 28.1 2.5 3.1 0.00 74.7 62.6 1.1 3.1 1.1 230 20 72.0 43.5 36.1 1.7 0.0 0.00 73.2 62.6 0.7 4.0 0.7 273 21 66.2 46.0 48.2 1.1 0.0 0.00 71.6 62.8 0.7 1.8 0.4 224 22 62.6 46.9 56.6 0.8 0.0 0.00 70.0 62.8 1.3 2.9 0.9 57 23 60.1 48.0 64.3 0.6 0.0 0.00 68.5 62.8 0.7 3.4 0.4 106 24 57.2 48.0 71.2 0.5 0.0 0.00 67.1 63.0 1.3 4.7 0.4 324 AZMET Daily Weather Data : YUMA VALLEY : Mar 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 48.9 66.7 DegF RELATIVE HUMIDITY 78.3 15.4 48.4 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 75.6 58.5 66.4 DegF SOIL TEMP. 20 in 63.0 62.2 62.6 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 253 Degrees SOLAR RADIATION 507.4 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 13.0 511 16.9 751 22.0 1041 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 47.1 72.8 0.4 0.0 0.00 65.8 63.0 2.2 4.5 2.0 48 2 54.1 48.2 80.4 0.3 0.0 0.00 64.8 63.1 2.5 3.8 2.2 2 3 53.6 46.0 75.7 0.3 0.0 0.00 63.7 63.1 2.7 3.8 2.7 24 4 53.1 45.7 75.7 0.3 0.0 0.00 62.8 63.1 3.1 4.3 2.9 24 5 52.9 44.1 71.7 0.4 0.0 0.00 61.9 63.3 0.9 2.5 0.4 52 6 52.0 46.0 80.2 0.3 0.0 0.00 61.2 63.3 3.1 4.5 3.1 12 7 51.6 44.8 77.6 0.3 0.0 0.00 60.4 63.3 2.2 4.3 2.0 15 8 52.9 46.0 77.9 0.3 4.5 0.00 59.9 63.3 1.8 3.4 1.8 15 9 60.1 48.7 67.0 0.6 21.5 0.00 59.7 63.5 0.7 2.9 0.2 52 10 67.6 49.5 52.5 1.1 36.8 0.00 60.3 63.5 2.5 4.3 2.2 121 11 73.6 44.4 35.1 1.8 52.3 0.00 61.9 63.5 1.3 5.6 0.4 161 12 76.1 47.1 36.0 2.0 65.5 0.00 64.4 63.5 2.5 5.6 2.2 229 13 79.3 48.2 33.7 2.3 59.3 0.00 67.1 63.5 1.3 5.4 0.7 62 14 80.4 48.9 33.3 2.4 50.7 0.00 69.8 63.3 3.4 6.7 1.8 180 15 80.2 49.8 34.7 2.3 43.7 0.00 71.6 63.3 4.7 8.1 4.5 222 16 82.0 47.5 29.9 2.6 47.3 0.00 73.0 63.3 3.6 6.0 3.6 233 17 82.9 47.5 29.0 2.7 33.0 0.00 74.1 63.3 2.5 5.1 2.0 146 18 82.4 46.6 28.7 2.7 16.3 0.00 74.3 63.3 2.0 5.1 1.6 209 19 78.4 45.5 31.8 2.3 3.1 0.00 73.8 63.3 1.6 3.6 1.6 256 20 70.0 50.0 49.2 1.3 0.0 0.00 72.7 63.3 1.3 3.4 1.1 174 21 63.1 50.4 63.6 0.7 0.0 0.00 70.0 63.5 3.4 5.4 2.9 228 22 62.6 47.8 58.6 0.8 0.0 0.00 68.7 63.7 0.9 2.5 0.7 244 23 61.7 46.6 57.5 0.8 0.0 0.00 67.8 64.0 1.6 4.7 0.7 116 24 59.2 46.6 63.0 0.6 0.0 0.00 66.7 64.4 2.2 3.8 1.8 34 AZMET Daily Weather Data : YUMA VALLEY : Mar 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 50.5 66.0 DegF RELATIVE HUMIDITY 84.7 18.3 54.8 % DEWPOINT 47.1 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 74.3 59.7 66.6 DegF SOIL TEMP. 20 in 64.4 63.0 63.3 DegF WIND SPEED 8.1 2.2 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 433.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 525 17.6 768 22.7 1064 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.2 47.3 64.9 0.6 0.0 0.00 65.8 64.8 1.8 4.3 1.8 340 2 59.7 44.1 56.5 0.8 0.0 0.00 64.8 64.9 2.7 5.8 2.5 332 3 56.1 45.9 68.7 0.5 0.0 0.00 63.5 65.3 2.0 6.0 1.1 99 4 54.7 48.0 78.2 0.3 0.0 0.00 62.6 65.3 2.5 5.6 1.6 158 5 55.0 50.4 84.0 0.2 0.0 0.00 61.5 65.3 0.7 2.7 0.4 206 6 54.7 50.2 84.5 0.2 0.0 0.00 60.6 65.3 1.3 4.0 0.7 54 7 53.6 49.5 86.3 0.2 0.0 0.00 59.9 65.3 0.9 3.6 0.2 59 8 55.0 50.4 84.0 0.2 1.7 0.00 59.2 65.1 1.6 3.6 1.3 21 9 59.2 50.9 74.0 0.4 11.5 0.00 58.8 64.9 0.7 2.5 0.2 44 10 63.0 52.3 69.0 0.6 26.5 0.00 58.6 64.8 1.8 5.1 1.6 174 11 68.5 49.6 50.7 1.2 43.2 0.00 59.2 64.6 3.1 8.3 2.9 209 12 74.7 48.0 38.9 1.8 67.1 0.00 61.0 64.4 7.2 14.5 6.7 256 13 79.9 45.3 29.7 2.5 71.9 0.00 64.0 64.0 9.2 15.2 8.7 272 14 82.0 41.7 24.0 2.8 71.7 0.00 67.5 63.9 9.2 14.1 8.7 265 15 83.5 37.6 19.6 3.1 65.0 0.00 70.3 63.7 8.7 14.5 8.3 272 16 83.8 36.5 18.5 3.2 53.3 0.00 72.3 63.7 8.1 18.8 7.6 280 17 83.8 35.8 18.0 3.3 37.8 0.00 73.0 63.7 6.0 10.7 5.4 279 18 81.5 38.7 21.8 2.9 19.6 0.00 72.9 63.7 5.4 9.8 5.1 264 19 75.2 40.3 29.2 2.2 3.1 0.00 72.0 63.9 4.7 10.5 4.5 259 20 65.5 47.8 53.0 1.0 0.0 0.00 70.7 64.0 4.0 5.8 4.0 204 21 63.5 48.6 58.7 0.8 0.0 0.00 69.4 64.0 3.6 5.6 3.1 252 22 65.3 46.4 50.5 1.1 0.0 0.00 68.2 64.2 4.0 6.7 4.0 273 23 68.9 44.1 41.0 1.4 0.0 0.00 67.1 64.2 5.8 9.2 5.8 276 24 67.6 45.9 45.8 1.3 0.0 0.00 66.2 64.4 6.5 10.5 6.5 263 AZMET Daily Weather Data : YUMA VALLEY : Mar 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 52.7 67.3 DegF RELATIVE HUMIDITY 90.6 12.5 52.1 % DEWPOINT 45.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 73.0 58.6 65.3 DegF SOIL TEMP. 20 in 65.3 63.7 64.4 DegF WIND SPEED 18.8 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 265 Degrees SOLAR RADIATION 472.3 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 13.9 539 18.5 787 23.6 1087 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 46.0 44.1 1.4 0.0 0.00 65.5 64.4 10.1 16.8 9.6 282 2 69.4 46.6 44.1 1.4 0.0 0.00 64.8 64.4 8.3 16.1 8.1 300 3 66.9 48.2 51.6 1.1 0.0 0.00 64.0 64.4 4.3 11.2 2.0 290 4 65.5 48.6 55.2 1.0 0.0 0.00 63.7 64.6 3.8 8.9 2.5 294 5 65.1 49.8 58.4 0.9 0.0 0.00 63.3 64.6 2.5 7.6 1.3 316 6 59.2 52.9 79.7 0.3 0.0 0.00 63.0 64.6 2.7 4.3 2.0 157 7 58.3 54.1 86.1 0.2 0.0 0.00 62.6 64.6 1.6 4.3 0.4 255 8 58.3 55.0 88.8 0.2 2.4 0.00 62.4 64.6 1.6 4.3 0.9 162 9 62.8 56.5 80.4 0.4 19.6 0.00 62.2 64.6 1.8 5.1 1.3 184 10 70.7 52.7 53.3 1.2 33.9 0.00 62.6 64.6 5.8 15.0 4.3 288 11 70.0 48.2 46.0 1.4 13.4 0.00 63.5 64.6 8.1 15.2 7.8 284 12 70.3 48.9 46.5 1.4 17.9 0.00 63.9 64.6 6.9 13.6 6.9 282 13 71.4 48.4 44.0 1.5 15.8 0.00 64.2 64.6 8.7 13.0 8.5 280 14 70.9 51.1 49.8 1.3 14.8 0.00 64.4 64.6 8.7 16.8 8.3 324 15 69.8 50.5 50.4 1.2 10.3 0.00 64.4 64.6 8.5 17.0 8.1 320 16 71.2 49.6 46.4 1.4 14.6 0.00 64.6 64.6 5.8 10.7 5.4 303 17 68.9 54.7 60.5 1.0 7.2 0.00 64.6 64.4 2.5 6.3 2.0 233 18 67.5 55.9 66.7 0.8 3.1 0.00 64.8 64.4 1.3 3.1 0.9 219 19 65.7 56.8 73.5 0.6 0.2 0.00 64.6 64.4 1.8 4.9 1.3 231 20 64.6 58.5 80.3 0.4 0.0 0.03 64.6 64.4 2.9 9.8 2.5 319 21 64.4 57.7 79.1 0.4 0.0 0.00 64.2 64.4 4.9 11.6 4.9 325 22 62.6 57.2 82.7 0.3 0.0 0.00 64.0 64.4 7.6 12.3 7.4 322 23 61.0 58.3 90.7 0.2 0.0 0.01 63.7 64.4 3.8 8.1 3.4 22 24 61.2 58.5 90.8 0.2 0.0 0.01 63.3 64.4 8.1 15.9 8.1 323 AZMET Daily Weather Data : YUMA VALLEY : Mar 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 57.7 66.0 DegF RELATIVE HUMIDITY 98.0 40.3 64.6 % DEWPOINT 52.7 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 66.2 62.2 63.9 DegF SOIL TEMP. 20 in 64.8 64.4 64.6 DegF WIND SPEED 17.0 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 153.1 Langleys PRECIPITATION 0.05 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.3 549 15.3 802 20.2 1108 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 57.4 88.0 0.2 0.0 0.00 63.0 64.4 5.1 8.3 4.9 317 2 59.7 58.1 94.0 0.1 0.0 0.00 62.8 64.4 3.6 6.7 2.7 37 3 58.8 58.1 98.0 0.0 0.0 0.00 62.6 64.4 3.8 6.0 3.6 75 4 57.9 57.7 99.7 0.0 0.0 0.00 62.2 64.4 2.7 4.7 2.2 55 5 57.4 57.2 100.0 0.0 0.0 0.00 61.9 64.4 2.0 3.6 2.0 3 6 57.2 57.2 100.0 0.0 0.0 0.00 61.7 64.4 2.9 5.4 2.5 360 7 57.4 57.2 99.8 0.0 0.0 0.00 61.3 64.2 2.2 4.9 2.0 61 8 58.3 57.7 98.6 0.0 2.9 0.00 61.2 64.2 3.1 9.8 1.1 241 9 59.7 59.2 98.0 0.0 5.7 0.00 61.0 64.2 3.4 6.3 3.1 229 10 62.2 59.5 91.4 0.2 22.0 0.00 61.2 64.2 3.4 8.7 2.9 264 11 64.4 59.4 83.5 0.3 33.9 0.00 61.7 64.2 6.5 13.0 6.3 271 12 66.7 50.4 55.7 1.0 66.9 0.00 62.8 64.2 13.6 22.1 13.2 285 13 68.0 46.0 45.3 1.3 71.7 0.00 64.0 64.2 15.7 22.1 15.2 288 14 69.4 44.1 39.9 1.5 70.2 0.00 65.1 64.2 15.4 23.7 14.8 280 15 70.5 43.9 38.2 1.6 63.3 0.00 66.0 64.2 14.8 22.6 14.1 283 16 70.7 44.4 38.8 1.6 51.6 0.00 66.7 64.0 14.3 23.3 13.9 278 17 70.3 44.1 38.9 1.5 35.4 0.00 67.1 64.0 14.8 22.4 14.1 272 18 68.5 43.5 40.6 1.4 17.2 0.00 66.9 64.0 15.2 22.8 15.0 274 19 65.3 40.3 39.8 1.3 2.6 0.00 66.2 64.0 17.0 25.7 16.8 273 20 62.4 37.9 40.3 1.1 0.0 0.00 65.1 64.0 15.9 23.9 15.7 271 21 60.3 38.7 44.6 1.0 0.0 0.00 63.9 64.0 16.3 29.1 16.1 269 22 58.8 37.4 44.7 0.9 0.0 0.00 62.8 64.0 18.1 28.6 17.7 266 23 57.9 37.2 45.8 0.9 0.0 0.00 61.7 64.0 17.0 24.4 16.8 270 24 57.6 38.1 48.2 0.8 0.0 0.00 60.6 64.0 17.2 24.8 16.8 272 AZMET Daily Weather Data : YUMA VALLEY : Mar 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 56.5 62.6 DegF RELATIVE HUMIDITY 100.0 35.0 67.2 % DEWPOINT 49.3 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 67.1 60.6 63.3 DegF SOIL TEMP. 20 in 64.4 64.0 64.2 DegF WIND SPEED 29.1 10.1 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 443.6 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 8.8 558 13.9 816 18.9 1126 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 39.4 51.6 0.8 0.0 0.00 59.9 64.0 16.6 23.0 16.1 279 2 55.0 41.9 61.4 0.6 0.0 0.00 59.2 64.0 8.7 19.2 8.1 260 3 53.1 43.0 69.0 0.4 0.0 0.00 58.5 64.0 6.3 15.0 5.4 242 4 49.3 43.9 82.0 0.2 0.0 0.00 57.9 64.0 4.5 6.7 4.0 184 5 48.6 43.3 81.8 0.2 0.0 0.00 57.4 64.0 2.7 5.6 2.0 175 6 48.4 43.5 83.2 0.2 0.0 0.00 56.8 64.0 4.5 7.8 4.3 200 7 47.3 43.0 85.1 0.2 0.2 0.00 56.3 64.0 3.1 6.7 2.9 200 8 51.3 43.0 73.3 0.3 9.1 0.00 55.8 64.0 7.6 16.1 7.6 235 9 57.6 41.2 54.4 0.7 26.8 0.00 55.6 64.0 11.9 18.8 11.6 257 10 61.2 39.2 44.3 1.0 43.2 0.00 56.1 64.0 18.8 30.4 18.6 267 11 63.1 36.5 37.3 1.2 57.3 0.00 57.0 63.9 20.6 29.5 20.1 263 12 64.8 37.6 36.5 1.3 66.9 0.00 58.1 63.9 18.6 26.4 18.1 264 13 66.0 37.9 35.6 1.4 67.8 0.00 59.4 63.9 18.3 28.2 17.7 262 14 66.7 39.2 36.3 1.4 55.9 0.00 60.6 63.7 16.3 27.1 15.7 262 15 66.7 36.3 32.5 1.5 49.0 0.00 61.7 63.7 18.6 28.2 17.9 268 16 66.7 34.5 30.1 1.6 33.7 0.00 62.1 63.7 16.8 25.5 16.3 279 17 65.7 34.0 30.9 1.5 15.5 0.00 62.2 63.5 15.4 26.2 14.5 286 18 58.5 43.5 58.9 0.7 2.9 0.05 61.9 63.5 8.3 25.3 6.9 271 19 58.6 44.1 58.4 0.7 2.2 0.00 61.2 63.5 10.7 20.8 10.5 273 20 58.1 40.1 51.1 0.8 0.0 0.00 60.6 63.5 11.9 19.9 11.9 270 21 57.7 40.3 52.1 0.8 0.0 0.00 59.9 63.3 11.0 19.0 10.7 280 22 56.7 40.8 55.1 0.7 0.0 0.00 59.2 63.3 9.2 13.6 8.9 280 23 54.7 41.7 61.5 0.6 0.0 0.00 58.5 63.3 7.2 10.3 7.2 274 24 52.2 42.4 69.8 0.4 0.0 0.00 57.9 63.3 4.9 12.3 4.9 278 AZMET Daily Weather Data : YUMA VALLEY : Mar 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 46.0 57.7 DegF RELATIVE HUMIDITY 89.2 26.5 55.5 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 62.2 55.6 59.0 DegF SOIL TEMP. 20 in 64.0 63.3 63.7 DegF WIND SPEED 30.4 11.4 MPH WIND VECTOR MAG. 10.3 MPH WIND VECTOR DIR. 266 Degrees SOLAR RADIATION 430.7 Langleys PRECIPITATION 0.05 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 4.7 562 7.9 824 12.2 1139 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 40.1 57.7 0.6 0.0 0.00 57.4 63.3 7.6 13.0 7.4 289 2 54.5 39.4 56.7 0.6 0.0 0.00 56.7 63.3 9.2 14.8 8.9 287 3 54.1 38.8 56.1 0.6 0.0 0.00 56.1 63.1 10.3 17.0 10.1 281 4 53.6 38.1 55.8 0.6 0.0 0.00 55.6 63.1 7.6 16.1 7.4 284 5 49.3 40.1 70.7 0.3 0.0 0.00 55.2 63.1 2.9 6.7 2.5 243 6 44.1 41.2 89.7 0.1 0.0 0.00 54.7 63.1 2.2 4.3 2.0 199 7 42.3 40.5 93.1 0.1 0.2 0.00 54.1 63.1 1.8 4.0 1.6 131 8 48.0 42.6 81.0 0.2 9.8 0.00 53.6 63.0 1.8 4.9 1.3 186 9 56.3 45.9 68.3 0.5 27.2 0.00 53.6 63.0 4.0 8.3 3.4 234 10 61.9 43.0 50.4 0.9 44.2 0.00 54.3 63.0 7.2 13.4 6.3 288 11 67.1 38.8 35.4 1.5 58.3 0.00 55.9 63.0 9.8 16.6 9.2 302 12 70.2 37.0 29.6 1.8 68.3 0.00 57.7 62.8 9.8 22.6 9.4 306 13 71.6 36.0 27.0 1.9 72.9 0.00 59.7 62.8 12.1 22.1 11.4 296 14 73.2 32.9 22.7 2.2 71.9 0.00 61.3 62.8 13.6 23.5 12.8 301 15 73.9 28.9 18.9 2.3 65.5 0.00 62.8 62.6 13.9 24.4 13.2 307 16 73.9 28.8 18.8 2.3 53.5 0.00 63.7 62.6 14.5 22.6 13.9 307 17 73.9 26.8 17.2 2.4 38.0 0.00 64.0 62.6 13.2 24.2 12.8 298 18 72.5 25.9 17.5 2.3 19.8 0.00 63.9 62.6 11.9 21.5 11.2 312 19 68.5 28.2 22.1 1.9 3.6 0.00 63.1 62.4 9.2 18.6 8.9 337 20 65.8 27.3 23.4 1.7 0.0 0.00 62.1 62.4 7.4 15.4 7.2 342 21 62.2 30.4 30.1 1.3 0.0 0.00 61.0 62.4 4.9 15.0 4.7 266 22 61.9 41.4 46.9 1.0 0.0 0.00 60.1 62.4 11.6 17.7 11.4 273 23 60.4 40.5 47.7 0.9 0.0 0.00 59.2 62.4 10.5 15.9 10.3 280 24 60.8 37.9 42.5 1.0 0.0 0.00 58.5 62.4 10.1 15.0 9.8 290 AZMET Daily Weather Data : YUMA VALLEY : Mar 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 41.9 61.5 DegF RELATIVE HUMIDITY 95.4 14.4 45.0 % DEWPOINT 36.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 64.0 53.4 58.5 DegF SOIL TEMP. 20 in 63.3 62.4 62.8 DegF WIND SPEED 24.4 8.7 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 533.7 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 7.0 569 9.9 834 13.9 1153 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 36.9 41.4 1.0 0.0 0.00 57.9 62.4 11.2 19.5 11.0 292 2 60.1 36.5 41.6 1.0 0.0 0.00 57.2 62.4 8.7 15.9 8.7 295 3 59.7 37.6 43.8 1.0 0.0 0.00 56.7 62.4 9.2 15.4 8.7 315 4 57.7 40.6 53.1 0.8 0.0 0.00 56.3 62.4 10.3 14.8 10.1 319 5 60.4 34.3 37.5 1.1 0.0 0.00 55.8 62.4 8.7 15.0 8.5 310 6 60.3 30.7 32.7 1.2 0.0 0.00 55.4 62.4 9.4 17.0 9.2 313 7 59.9 28.9 30.6 1.2 0.2 0.00 55.0 62.4 11.2 16.8 11.0 318 8 61.2 29.1 29.7 1.3 10.3 0.00 54.7 62.4 11.9 18.3 11.6 317 9 63.5 29.5 27.6 1.5 28.2 0.00 54.5 62.4 9.6 16.3 9.4 311 10 66.4 29.8 25.5 1.6 45.4 0.00 55.0 62.4 8.7 16.3 8.5 311 11 70.2 28.8 21.3 2.0 59.5 0.00 56.5 62.2 9.2 21.3 8.3 325 12 71.6 29.8 21.2 2.1 69.3 0.00 58.1 62.2 13.4 22.4 13.0 336 13 72.7 29.7 20.3 2.2 73.6 0.00 59.7 62.2 15.2 24.6 14.5 334 14 73.8 30.2 20.1 2.3 72.6 0.00 61.3 62.2 13.0 23.7 12.5 335 15 74.5 31.5 20.4 2.3 65.9 0.00 62.6 62.2 11.9 20.1 11.2 337 16 75.2 27.7 17.2 2.5 54.0 0.00 63.7 62.1 13.0 22.8 12.5 322 17 74.3 31.3 20.4 2.3 38.5 0.00 64.2 62.1 11.0 17.2 10.7 341 18 72.7 31.1 21.5 2.2 20.5 0.00 64.2 62.1 8.9 15.7 8.7 341 19 69.1 30.7 23.9 1.9 4.1 0.00 63.5 62.1 6.5 10.3 6.3 353 20 64.8 30.0 27.0 1.5 0.0 0.00 62.6 61.9 3.1 6.5 3.1 358 21 59.5 32.9 36.6 1.1 0.0 0.00 61.5 61.9 1.8 4.0 0.4 187 22 54.3 37.6 53.3 0.7 0.0 0.00 60.4 61.9 2.2 6.5 1.3 187 23 51.4 38.8 62.2 0.5 0.0 0.00 59.5 61.9 3.4 6.7 3.1 247 24 50.7 37.2 59.5 0.5 0.0 0.00 58.6 62.1 2.0 4.9 0.4 245 AZMET Daily Weather Data : YUMA VALLEY : Mar 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 48.7 64.4 DegF RELATIVE HUMIDITY 76.3 13.8 32.8 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 64.2 54.5 59.0 DegF SOIL TEMP. 20 in 62.4 61.9 62.2 DegF WIND SPEED 24.6 8.9 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 541.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 578 12.4 846 17.3 1170 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 37.0 58.4 0.6 0.0 0.00 57.9 62.1 2.0 4.3 1.1 220 2 51.8 37.9 59.3 0.5 0.0 0.00 57.0 62.1 1.6 5.4 0.4 280 3 51.3 38.7 63.7 0.5 0.0 0.00 56.5 62.1 3.6 6.5 1.8 126 4 47.5 38.8 72.2 0.3 0.0 0.00 55.8 62.1 3.1 5.4 2.7 168 5 46.0 38.5 75.3 0.3 0.0 0.00 55.2 62.1 1.3 3.4 1.1 83 6 44.1 38.8 81.5 0.2 0.0 0.00 54.5 62.1 1.1 2.7 0.9 6 7 44.2 38.1 79.1 0.2 0.2 0.00 54.0 62.1 2.5 3.4 2.2 360 8 47.1 39.7 75.7 0.3 10.0 0.00 53.4 62.1 2.5 3.8 2.2 28 9 56.7 44.1 62.8 0.6 28.0 0.00 53.4 62.1 2.0 3.8 1.8 41 10 64.0 45.7 51.2 1.0 44.9 0.00 54.3 62.1 1.6 4.9 1.3 16 11 69.1 45.9 43.6 1.4 58.5 0.00 56.1 62.1 1.6 4.7 0.2 65 12 71.4 45.7 39.9 1.6 68.6 0.00 58.6 62.1 3.8 8.9 3.4 226 13 73.9 44.1 34.5 1.9 72.9 0.00 61.2 61.9 5.6 10.7 5.1 203 14 76.1 42.6 30.3 2.1 70.2 0.00 63.5 61.9 6.5 13.4 6.0 221 15 77.0 40.6 27.3 2.3 65.2 0.00 65.5 61.9 6.5 11.2 6.0 242 16 77.0 42.1 28.9 2.3 53.3 0.00 67.1 61.9 6.5 10.7 6.3 232 17 76.3 45.3 33.2 2.1 37.0 0.00 68.0 61.7 5.6 11.4 5.4 225 18 74.1 46.2 36.8 1.8 19.1 0.00 68.2 61.7 6.7 17.0 5.8 246 19 72.5 41.4 32.5 1.8 3.3 0.00 67.5 61.7 14.1 20.4 13.6 276 20 68.7 41.0 36.4 1.5 0.0 0.00 66.4 61.7 12.3 23.5 12.1 278 21 66.0 40.1 38.8 1.3 0.0 0.00 65.1 61.7 11.9 18.1 11.6 276 22 65.3 39.6 39.0 1.3 0.0 0.00 63.9 61.7 13.6 22.1 13.4 284 23 65.1 40.6 40.7 1.3 0.0 0.00 62.8 61.9 15.2 22.8 14.8 301 24 64.6 40.5 41.3 1.2 0.0 0.00 61.9 61.9 13.9 21.5 13.4 309 AZMET Daily Weather Data : YUMA VALLEY : Mar 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 43.3 62.6 DegF RELATIVE HUMIDITY 85.6 18.9 49.3 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 68.2 53.2 60.3 DegF SOIL TEMP. 20 in 62.1 61.7 61.9 DegF WIND SPEED 23.5 6.0 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 531.3 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 8.5 586 11.9 858 15.5 1185 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.7 42.1 45.1 1.1 0.0 0.00 61.2 61.9 13.4 18.8 13.0 314 2 62.2 44.1 51.5 0.9 0.0 0.00 60.4 61.9 10.3 17.4 10.1 316 3 60.1 45.5 58.7 0.7 0.0 0.00 59.9 61.9 5.1 10.1 4.9 317 4 53.8 46.6 76.9 0.3 0.0 0.00 59.4 62.1 3.1 7.4 2.5 128 5 49.1 45.5 87.1 0.2 0.0 0.00 58.6 62.1 2.7 5.8 2.2 148 6 47.5 45.5 92.2 0.1 0.0 0.00 57.9 62.1 2.9 5.1 2.7 128 7 48.9 45.0 86.2 0.2 0.5 0.00 57.2 62.1 2.9 7.4 2.5 163 8 60.6 39.6 45.7 1.0 11.2 0.00 56.7 62.2 2.9 9.6 2.5 350 9 66.0 42.6 43.0 1.3 29.4 0.00 56.5 62.2 4.5 16.1 3.6 333 10 70.3 38.7 31.3 1.7 46.6 0.00 57.4 62.2 12.3 19.5 12.1 5 11 72.7 38.3 28.8 2.0 60.4 0.00 58.8 62.2 11.9 19.2 11.4 2 12 74.7 40.1 28.8 2.1 69.8 0.00 60.6 62.2 10.3 18.1 10.1 349 13 76.3 37.9 25.0 2.3 74.5 0.00 63.0 62.2 11.0 19.7 10.5 341 14 77.9 35.1 21.3 2.6 73.6 0.00 65.1 62.2 11.4 18.1 10.7 343 15 78.4 35.6 21.2 2.6 67.4 0.00 67.1 62.1 10.3 17.4 9.8 343 16 79.0 34.2 19.8 2.7 55.2 0.00 68.5 62.1 9.8 17.4 9.4 341 17 78.3 33.4 19.7 2.7 39.4 0.00 69.4 62.1 9.4 16.1 9.2 344 18 76.6 32.7 20.1 2.5 21.3 0.00 69.6 62.1 8.1 17.4 7.6 334 19 72.3 33.1 23.5 2.1 4.5 0.00 68.7 62.1 6.3 10.5 6.0 348 20 66.2 33.1 29.2 1.6 0.0 0.00 67.6 62.1 4.5 6.9 3.8 7 21 62.8 34.3 34.6 1.3 0.0 0.00 66.4 62.1 2.2 6.3 0.9 240 22 61.5 31.6 32.4 1.3 0.0 0.00 64.9 62.2 2.5 4.9 1.8 295 23 55.0 36.1 49.0 0.8 0.0 0.00 63.7 62.2 1.8 5.1 0.7 176 24 53.2 36.3 52.5 0.7 0.0 0.00 62.6 62.2 2.2 6.3 1.6 111 AZMET Daily Weather Data : YUMA VALLEY : Mar 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 46.8 65.3 DegF RELATIVE HUMIDITY 96.8 12.9 42.7 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 69.6 56.5 62.6 DegF SOIL TEMP. 20 in 62.2 61.9 62.1 DegF WIND SPEED 19.7 6.7 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 342 Degrees SOLAR RADIATION 553.5 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 10.1 596 13.5 872 18.2 1203 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 36.9 56.4 0.6 0.0 0.00 61.5 62.2 2.2 5.6 0.2 118 2 50.2 38.5 64.0 0.4 0.0 0.00 60.4 62.4 2.9 6.0 0.4 47 3 48.0 38.1 68.4 0.4 0.0 0.00 59.5 62.4 1.6 5.1 0.2 324 4 46.8 38.8 73.8 0.3 0.0 0.00 58.8 62.4 1.6 5.1 0.7 82 5 46.6 39.9 77.1 0.3 0.0 0.00 57.9 62.4 2.2 3.8 2.2 17 6 46.0 38.7 75.3 0.3 0.0 0.00 57.2 62.6 1.8 4.5 1.6 15 7 44.1 38.8 81.6 0.2 0.5 0.00 56.5 62.6 1.3 4.9 0.7 348 8 49.8 41.4 72.8 0.3 11.7 0.00 55.9 62.6 0.9 2.7 0.9 10 9 59.2 42.3 53.3 0.8 29.4 0.00 55.9 62.6 1.3 3.8 1.1 227 10 66.6 47.3 50.0 1.1 46.1 0.00 56.8 62.6 1.6 4.0 1.3 230 11 73.0 46.2 38.7 1.7 60.4 0.00 58.8 62.6 1.3 4.3 0.4 210 12 78.3 39.4 25.0 2.5 70.5 0.00 61.7 62.6 1.8 4.9 1.1 341 13 80.2 38.1 22.2 2.7 74.5 0.00 64.8 62.6 1.8 6.7 0.9 219 14 80.1 41.5 25.5 2.6 73.3 0.00 67.8 62.6 4.3 8.9 3.8 130 15 80.8 41.5 24.8 2.7 66.7 0.00 70.2 62.4 4.3 7.8 3.8 136 16 81.0 42.4 25.6 2.7 54.5 0.00 72.1 62.4 4.5 8.9 4.3 168 17 79.7 43.0 27.2 2.5 38.5 0.00 73.2 62.4 5.1 8.7 4.9 158 18 77.7 43.3 29.6 2.3 20.8 0.00 73.4 62.4 4.9 7.2 4.9 169 19 73.0 45.7 37.8 1.7 4.3 0.00 72.7 62.4 3.6 4.9 3.4 172 20 65.8 49.8 56.1 0.9 0.0 0.00 71.2 62.4 0.9 2.5 0.9 231 21 64.0 44.8 49.6 1.0 0.0 0.00 69.8 62.4 0.9 2.5 0.9 239 22 61.2 44.2 54.1 0.9 0.0 0.00 68.4 62.6 1.1 3.8 0.4 105 23 57.9 45.1 62.4 0.6 0.0 0.00 66.9 62.6 1.8 3.4 1.6 93 24 55.0 43.7 65.7 0.5 0.0 0.00 65.7 62.6 1.3 5.4 0.2 340 AZMET Daily Weather Data : YUMA VALLEY : Mar 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 43.3 63.1 DegF RELATIVE HUMIDITY 84.3 15.2 50.7 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.4 55.8 64.0 DegF SOIL TEMP. 20 in 62.6 62.2 62.4 DegF WIND SPEED 8.9 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 154 Degrees SOLAR RADIATION 550.9 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 10.4 607 14.0 886 18.0 1221 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 45.7 74.1 0.4 0.0 0.00 64.4 62.6 2.9 4.5 2.7 20 2 52.5 45.1 75.9 0.3 0.0 0.00 63.3 62.8 2.7 3.6 2.7 14 3 51.4 43.9 75.4 0.3 0.0 0.00 62.4 62.8 2.9 4.0 2.9 15 4 51.6 42.3 70.6 0.4 0.0 0.00 61.5 63.0 2.7 4.0 2.7 27 5 50.5 42.1 72.9 0.3 0.0 0.00 60.6 63.0 3.1 4.3 3.1 27 6 49.5 43.9 81.0 0.2 0.0 0.00 59.9 63.0 2.5 3.6 2.5 13 7 49.1 42.4 78.0 0.3 0.5 0.00 59.2 63.1 2.7 3.6 2.5 7 8 53.4 45.5 74.6 0.4 11.5 0.00 58.6 63.1 2.2 3.8 2.2 15 9 62.2 48.2 60.5 0.8 29.1 0.00 58.6 63.1 2.0 3.4 1.8 16 10 69.3 46.6 44.4 1.4 46.1 0.00 59.5 63.1 3.4 6.5 3.4 47 11 76.1 45.1 33.3 2.0 60.4 0.00 61.5 63.1 1.3 4.5 0.9 111 12 79.3 46.2 31.0 2.4 70.2 0.00 64.2 63.1 2.0 5.1 0.2 283 13 81.0 45.5 28.7 2.6 75.0 0.00 67.1 63.1 3.1 7.4 2.2 216 14 82.0 48.2 30.7 2.6 73.6 0.00 70.2 63.1 4.0 9.4 3.4 168 15 83.3 45.3 26.4 2.9 66.9 0.00 72.5 63.1 4.3 8.9 2.9 192 16 83.8 46.0 26.6 2.9 54.7 0.00 74.5 63.1 3.6 6.7 2.7 178 17 83.5 50.9 32.5 2.7 38.9 0.00 75.6 63.1 4.3 6.9 4.0 225 18 79.7 53.6 40.6 2.1 21.0 0.00 75.9 63.1 3.6 6.5 3.6 223 19 74.3 50.9 43.9 1.6 4.3 0.00 75.0 63.1 3.6 4.5 3.4 209 20 69.3 45.9 43.1 1.4 0.0 0.00 73.8 63.1 1.6 4.3 1.3 204 21 63.7 47.1 55.3 0.9 0.0 0.00 72.1 63.1 4.7 7.8 4.3 235 22 62.2 43.9 51.3 0.9 0.0 0.00 70.7 63.3 4.0 7.4 3.8 236 23 57.7 45.3 63.3 0.6 0.0 0.00 69.3 63.3 3.4 5.1 3.1 186 24 57.0 45.0 64.0 0.6 0.0 0.00 67.8 63.3 3.6 4.9 3.4 117 AZMET Daily Weather Data : YUMA VALLEY : Mar 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 48.4 65.7 DegF RELATIVE HUMIDITY 84.4 17.8 53.2 % DEWPOINT 46.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 75.9 58.5 66.6 DegF SOIL TEMP. 20 in 63.3 62.6 63.1 DegF WIND SPEED 9.4 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 206 Degrees SOLAR RADIATION 552.8 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 12.8 620 16.7 903 21.6 1243 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 45.1 69.7 0.4 0.0 0.00 66.7 63.5 2.0 4.5 1.8 141 2 54.1 45.0 71.4 0.4 0.0 0.00 65.5 63.5 2.0 5.1 1.8 126 3 57.9 41.7 55.2 0.8 0.0 0.00 64.6 63.7 3.4 9.4 2.9 275 4 64.4 38.1 37.8 1.3 0.0 0.00 63.7 63.7 5.4 11.2 5.1 288 5 59.5 40.3 49.0 0.9 0.0 0.00 63.0 63.9 4.0 8.5 3.8 264 6 56.3 41.4 57.5 0.7 0.0 0.00 62.2 63.9 1.8 5.6 1.3 236 7 51.4 42.6 72.1 0.4 0.5 0.00 61.5 63.9 3.4 6.5 3.1 141 8 54.1 44.8 70.5 0.4 9.8 0.00 60.8 64.0 1.1 4.3 0.7 169 9 64.0 47.1 54.9 0.9 29.4 0.00 60.8 64.0 3.6 9.2 2.5 228 10 71.1 42.3 35.3 1.7 46.6 0.00 61.5 64.0 8.1 14.3 7.6 272 11 75.0 43.0 31.8 2.0 60.2 0.00 63.3 64.0 8.5 13.9 8.3 269 12 78.6 43.9 29.2 2.4 69.5 0.00 65.5 64.0 10.1 17.0 9.4 273 13 80.2 45.7 29.7 2.5 74.1 0.00 67.8 64.0 11.2 19.7 10.5 266 14 81.5 46.9 29.8 2.6 72.9 0.00 70.2 64.0 10.3 18.1 9.8 262 15 82.2 47.3 29.6 2.6 65.9 0.00 72.3 64.0 9.2 15.7 8.7 257 16 82.4 47.3 29.4 2.7 53.3 0.00 73.9 64.0 7.6 15.4 6.9 256 17 81.9 46.4 28.9 2.6 34.4 0.00 74.8 64.0 7.2 12.3 6.7 263 18 79.9 47.3 31.9 2.4 19.8 0.00 75.0 64.0 6.0 10.5 5.8 263 19 77.4 44.1 30.6 2.2 4.5 0.00 74.5 64.0 6.9 12.1 6.7 274 20 75.2 44.8 33.8 2.0 0.0 0.00 73.2 64.0 9.6 18.6 9.6 286 21 72.1 45.7 38.8 1.6 0.0 0.00 72.0 64.0 12.3 23.7 12.1 288 22 68.2 47.3 47.1 1.3 0.0 0.00 70.7 64.0 8.3 16.8 7.8 266 23 65.1 47.8 53.6 1.0 0.0 0.00 69.6 64.2 4.9 13.0 4.5 266 24 65.5 48.0 53.2 1.0 0.0 0.00 68.5 64.2 4.7 9.6 4.3 282 AZMET Daily Weather Data : YUMA VALLEY : Mar 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 49.5 68.9 DegF RELATIVE HUMIDITY 80.3 23.6 44.6 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 75.2 60.6 67.6 DegF SOIL TEMP. 20 in 64.2 63.3 63.9 DegF WIND SPEED 23.7 6.3 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 267 Degrees SOLAR RADIATION 540.9 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 12.1 632 16.2 919 21.2 1264 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.9 48.2 54.6 1.0 0.0 0.00 67.6 64.2 5.6 11.0 4.9 311 2 59.9 50.2 70.6 0.5 0.0 0.00 66.7 64.4 4.3 9.4 3.6 252 3 56.5 50.5 80.2 0.3 0.0 0.00 65.8 64.4 3.8 6.3 3.6 258 4 57.4 51.3 80.0 0.3 0.0 0.00 65.1 64.6 3.1 6.7 2.7 262 5 52.7 49.8 89.9 0.1 0.0 0.00 64.4 64.6 3.1 4.7 2.5 182 6 51.3 48.7 91.1 0.1 0.0 0.00 63.5 64.6 1.3 4.3 1.1 119 7 49.8 48.4 94.9 0.1 0.7 0.00 62.8 64.6 1.3 4.0 0.9 149 8 55.0 51.4 87.6 0.2 11.9 0.00 62.1 64.8 0.9 3.6 0.4 283 9 67.8 54.7 63.1 0.9 29.6 0.00 62.1 64.8 2.0 4.9 1.8 28 10 74.3 52.3 46.7 1.5 46.6 0.00 63.1 64.8 3.8 14.8 1.8 19 11 78.1 48.0 34.8 2.1 60.7 0.00 64.9 64.8 11.4 17.2 11.2 2 12 80.8 48.6 32.4 2.4 70.7 0.00 66.9 64.8 11.2 18.8 11.0 3 13 83.8 46.6 27.3 2.9 75.3 0.00 69.3 64.8 8.9 16.8 8.5 7 14 85.5 43.2 22.7 3.2 74.3 0.00 71.8 64.8 7.6 13.0 7.2 2 15 86.2 43.9 22.8 3.3 67.4 0.00 74.1 64.8 7.6 16.1 7.2 354 16 86.0 43.5 22.7 3.3 55.4 0.00 75.7 64.8 6.5 14.1 6.3 10 17 85.6 42.3 21.9 3.3 39.4 0.00 76.8 64.8 5.8 11.6 5.4 13 18 83.7 44.6 25.4 2.9 21.7 0.00 77.0 64.8 4.5 9.4 4.3 8 19 78.3 42.1 27.7 2.4 4.8 0.00 76.5 64.8 4.3 6.3 4.3 7 20 72.5 36.7 27.1 2.0 0.0 0.00 75.2 64.8 2.2 4.5 1.6 10 21 71.6 34.0 25.2 2.0 0.0 0.00 73.6 64.8 2.0 5.4 1.8 317 22 69.4 36.3 29.7 1.7 0.0 0.00 72.1 64.8 1.8 4.3 1.3 304 23 65.8 41.4 42.4 1.3 0.0 0.00 70.7 64.9 2.5 5.4 0.7 223 24 66.0 39.7 38.9 1.4 0.0 0.00 69.4 64.9 2.5 5.1 1.3 294 AZMET Daily Weather Data : YUMA VALLEY : Mar 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 48.9 70.2 DegF RELATIVE HUMIDITY 98.4 13.8 48.3 % DEWPOINT 45.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 77.2 61.9 69.1 DegF SOIL TEMP. 20 in 64.9 64.2 64.6 DegF WIND SPEED 18.8 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 352 Degrees SOLAR RADIATION 558.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 645 18.0 937 22.9 1287 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 41.2 47.5 1.0 0.0 0.00 68.4 65.1 2.2 5.1 1.6 78 2 55.0 44.6 68.0 0.5 0.0 0.00 67.3 65.1 2.5 4.9 2.2 150 3 53.8 44.4 70.2 0.4 0.0 0.00 66.2 65.3 1.3 3.8 1.1 271 4 52.5 44.1 72.5 0.4 0.0 0.00 65.3 65.3 1.3 2.7 0.4 45 5 52.2 44.6 75.1 0.3 0.0 0.00 64.4 65.3 2.9 3.8 2.9 6 6 54.0 41.2 62.0 0.5 0.0 0.00 63.5 65.3 2.2 4.3 2.2 8 7 53.1 41.2 63.8 0.5 0.7 0.00 62.8 65.5 0.9 2.5 0.7 39 8 57.9 45.9 64.2 0.6 13.1 0.00 62.2 65.5 0.7 1.8 0.4 13 9 67.3 49.5 52.9 1.1 26.5 0.00 62.2 65.5 0.9 4.5 0.7 39 10 70.9 48.2 44.5 1.5 46.3 0.00 63.1 65.5 3.1 5.1 2.9 14 11 77.9 49.8 37.4 2.0 61.2 0.00 64.9 65.5 2.0 5.6 0.9 248 12 82.0 48.9 31.7 2.5 70.7 0.00 67.6 65.5 2.5 6.3 2.2 213 13 84.6 50.0 30.5 2.8 75.3 0.00 70.7 65.5 4.0 8.7 3.6 210 14 86.0 48.2 27.0 3.1 74.1 0.00 73.6 65.5 5.1 9.4 4.9 199 15 87.6 49.3 26.6 3.3 66.9 0.00 76.1 65.5 4.9 9.6 4.5 223 16 88.2 49.5 26.6 3.3 53.8 0.00 77.9 65.5 4.0 7.4 3.8 210 17 87.4 55.2 33.5 3.0 39.2 0.00 79.2 65.5 4.3 9.4 4.3 217 18 84.2 57.9 40.8 2.4 21.0 0.00 79.5 65.5 3.8 6.3 3.6 206 19 79.3 56.3 45.9 1.9 4.8 0.00 78.8 65.5 3.4 4.5 3.1 205 20 70.2 54.0 56.7 1.1 0.0 0.00 77.5 65.5 4.7 8.7 4.5 229 21 68.4 49.6 51.3 1.1 0.0 0.00 76.1 65.5 5.8 9.2 5.8 241 22 68.2 48.9 50.5 1.2 0.0 0.00 74.7 65.5 6.9 10.1 6.9 241 23 65.7 48.7 54.8 1.0 0.0 0.00 73.2 65.7 4.5 7.8 3.6 189 24 66.4 47.7 51.0 1.1 0.0 0.00 72.0 65.7 3.8 8.3 2.0 184 AZMET Daily Weather Data : YUMA VALLEY : Mar 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 50.5 69.8 DegF RELATIVE HUMIDITY 82.0 17.6 49.4 % DEWPOINT 48.2 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 79.5 62.1 70.2 DegF SOIL TEMP. 20 in 65.7 64.9 65.5 DegF WIND SPEED 10.1 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 220 Degrees SOLAR RADIATION 553.5 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 15.3 661 19.4 956 24.5 1312 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.8 48.4 53.5 1.0 0.0 0.00 70.9 65.8 2.9 6.3 1.6 104 2 59.4 49.6 70.1 0.5 0.0 0.00 69.8 65.8 1.3 4.3 0.7 179 3 57.4 50.0 76.6 0.4 0.0 0.00 68.9 66.0 2.5 5.8 1.6 242 4 57.2 49.5 75.6 0.4 0.0 0.00 68.0 66.0 1.8 5.6 0.9 138 5 55.9 49.5 78.7 0.3 0.0 0.00 67.1 66.0 1.3 4.5 1.1 262 6 55.4 49.1 79.3 0.3 0.0 0.00 66.4 66.2 1.6 4.9 0.4 38 7 54.3 48.6 80.7 0.3 0.7 0.00 65.5 66.2 2.7 4.9 2.2 32 8 59.5 52.3 77.3 0.4 10.8 0.00 64.9 66.2 2.9 8.9 2.0 200 9 70.7 41.0 34.6 1.7 24.9 0.00 64.8 66.4 8.5 17.0 8.3 344 10 74.3 40.1 29.1 2.1 44.4 0.00 65.3 66.4 12.8 20.4 12.3 346 11 76.3 41.4 28.6 2.2 60.9 0.00 66.6 66.4 14.5 25.5 14.1 358 12 77.2 41.5 28.0 2.3 69.3 0.00 68.2 66.4 15.2 23.0 15.0 1 13 78.3 41.4 26.8 2.4 73.3 0.00 70.0 66.4 15.0 21.5 14.5 1 14 79.2 40.6 25.3 2.5 75.0 0.00 71.8 66.4 14.5 24.4 14.3 3 15 78.6 40.3 25.4 2.5 59.3 0.00 73.4 66.4 13.4 23.7 13.2 3 16 78.6 39.9 25.0 2.5 53.5 0.00 74.3 66.4 12.8 22.1 12.5 5 17 77.7 36.5 22.5 2.5 40.8 0.00 74.8 66.4 13.9 21.0 13.4 8 18 75.6 34.3 22.3 2.3 22.7 0.00 74.8 66.4 12.5 18.8 12.3 11 19 72.7 29.1 19.7 2.2 4.5 0.00 73.9 66.4 11.4 18.6 11.2 6 20 68.9 28.0 21.6 1.9 0.0 0.00 72.9 66.4 8.5 17.9 8.5 14 21 69.1 23.7 17.9 2.0 0.0 0.00 71.4 66.4 11.9 20.6 11.9 9 22 66.7 23.2 18.9 1.8 0.0 0.00 70.2 66.4 10.1 17.7 10.1 13 23 66.7 21.0 17.3 1.9 0.0 0.00 69.1 66.4 12.5 19.7 12.3 10 24 66.2 19.9 16.9 1.8 0.0 0.00 68.0 66.4 13.0 19.9 13.0 8 AZMET Daily Weather Data : YUMA VALLEY : Mar 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 53.4 68.4 DegF RELATIVE HUMIDITY 84.5 15.4 40.5 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 74.8 64.8 69.8 DegF SOIL TEMP. 20 in 66.4 65.7 66.2 DegF WIND SPEED 25.5 8.9 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 540.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 672 16.6 973 21.6 1333 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.3 19.4 17.0 1.8 0.0 0.00 67.1 66.6 13.0 19.5 12.8 7 2 64.4 19.6 17.5 1.7 0.0 0.00 66.2 66.6 13.0 18.8 12.8 6 3 64.4 19.2 17.5 1.7 0.0 0.00 65.5 66.6 14.1 21.9 13.6 4 4 63.1 19.8 18.7 1.6 0.0 0.00 64.8 66.6 13.6 19.9 13.4 7 5 61.7 20.3 20.1 1.5 0.0 0.00 64.0 66.6 13.2 19.5 13.0 1 6 60.4 20.1 20.8 1.4 0.0 0.00 63.3 66.7 11.9 17.7 11.6 2 7 59.2 20.3 21.9 1.3 1.4 0.00 62.8 66.7 11.9 18.3 11.6 5 8 60.8 21.4 21.8 1.4 14.6 0.00 62.2 66.7 14.3 24.2 14.1 8 9 63.1 23.0 21.4 1.5 33.2 0.00 62.1 66.7 17.9 26.4 17.4 3 10 65.1 24.3 21.0 1.7 50.4 0.00 62.6 66.7 17.4 24.4 17.0 2 11 66.9 25.0 20.4 1.8 65.0 0.00 63.7 66.6 17.7 25.9 17.2 8 12 68.5 26.6 20.5 1.9 74.5 0.00 65.1 66.6 15.7 26.2 15.2 359 13 70.2 26.6 19.5 2.0 78.6 0.00 67.1 66.6 14.8 24.4 14.3 351 14 70.9 24.8 17.6 2.1 77.6 0.00 68.9 66.6 16.1 24.2 15.9 353 15 71.8 25.0 17.2 2.2 70.5 0.00 70.5 66.6 13.9 22.8 13.4 358 16 72.1 25.5 17.3 2.2 58.0 0.00 71.6 66.6 13.4 21.3 13.0 1 17 71.1 23.9 17.0 2.2 42.3 0.00 72.1 66.4 13.6 21.3 13.4 352 18 69.6 23.7 17.6 2.0 24.1 0.00 72.0 66.4 12.3 20.4 12.1 351 19 67.1 23.4 18.8 1.8 6.2 0.00 71.2 66.4 10.5 17.0 10.3 351 20 64.8 21.9 19.4 1.7 0.0 0.00 70.0 66.4 8.9 15.0 8.7 349 21 63.3 22.1 20.6 1.6 0.0 0.00 68.7 66.4 7.6 15.4 7.4 351 22 63.7 20.3 18.7 1.6 0.0 0.00 67.6 66.4 8.9 15.4 8.9 355 23 63.9 18.0 16.8 1.7 0.0 0.00 66.6 66.4 10.5 17.9 10.5 352 24 63.9 16.7 15.9 1.7 0.0 0.00 65.5 66.4 13.6 19.0 13.4 355 AZMET Daily Weather Data : YUMA VALLEY : Mar 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 58.8 65.7 DegF RELATIVE HUMIDITY 28.2 11.5 19.0 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 72.3 62.1 66.7 DegF SOIL TEMP. 20 in 66.7 66.4 66.6 DegF WIND SPEED 26.4 13.2 MPH WIND VECTOR MAG. 13.0 MPH WIND VECTOR DIR. 359 Degrees SOLAR RADIATION 596.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 683 15.7 988 20.7 1354 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.0 16.7 16.4 1.6 0.0 0.00 64.8 66.4 13.2 20.4 13.0 358 2 61.9 16.9 17.2 1.6 0.0 0.00 63.9 66.4 12.8 18.8 12.8 355 3 60.4 17.4 18.5 1.5 0.0 0.00 63.3 66.4 10.1 14.3 10.1 353 4 59.5 17.6 19.2 1.4 0.0 0.00 62.6 66.4 9.2 13.2 8.9 357 5 57.6 18.7 21.7 1.3 0.0 0.00 61.9 66.4 8.7 13.6 8.5 355 6 55.9 19.2 23.5 1.2 0.0 0.00 61.3 66.4 7.4 10.3 7.2 356 7 56.3 17.4 21.4 1.2 1.2 0.00 60.6 66.4 8.7 13.2 8.7 354 8 58.6 21.0 23.1 1.3 15.5 0.00 60.1 66.4 8.3 13.6 8.1 356 9 63.3 21.9 20.3 1.6 34.2 0.00 60.1 66.4 9.4 14.8 9.4 359 10 67.6 23.9 19.0 1.9 51.4 0.00 61.0 66.4 9.2 13.9 8.9 9 11 70.3 25.2 18.3 2.1 65.5 0.00 62.8 66.4 7.6 13.9 7.2 17 12 72.1 26.8 18.4 2.2 72.4 0.00 65.3 66.2 7.4 14.5 6.9 34 13 73.4 27.9 18.4 2.3 76.4 0.00 68.0 66.2 7.8 15.0 7.2 50 14 74.3 27.5 17.6 2.4 76.2 0.00 70.3 66.2 7.6 13.6 7.2 59 15 75.4 27.1 16.7 2.5 70.5 0.00 72.5 66.2 8.9 18.1 8.3 57 16 76.1 27.0 16.2 2.6 57.8 0.00 74.1 66.0 7.4 13.2 6.7 51 17 75.9 28.4 17.2 2.5 40.6 0.00 75.0 66.0 6.0 13.6 5.6 48 18 74.3 29.3 19.0 2.3 22.9 0.00 75.2 66.0 7.2 12.3 6.7 360 19 70.3 23.9 17.2 2.1 5.7 0.00 74.5 66.0 8.1 13.0 8.1 356 20 67.1 19.8 16.1 1.9 0.0 0.00 73.0 66.0 7.4 11.4 7.2 355 21 64.4 21.6 19.2 1.7 0.0 0.00 71.4 66.0 5.6 8.9 5.6 357 22 61.7 23.7 23.2 1.4 0.0 0.00 70.0 66.0 4.7 7.6 4.5 17 23 57.6 24.3 27.4 1.2 0.0 0.00 68.7 66.0 4.5 6.0 4.5 43 24 58.1 23.2 25.6 1.2 0.0 0.00 67.3 66.0 5.1 7.2 5.1 41 AZMET Daily Weather Data : YUMA VALLEY : Mar 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 55.4 65.7 DegF RELATIVE HUMIDITY 31.6 9.4 19.6 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 75.4 60.1 66.9 DegF SOIL TEMP. 20 in 66.4 66.0 66.2 DegF WIND SPEED 20.4 8.1 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 12 Degrees SOLAR RADIATION 590.6 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 11.0 694 16.0 1004 21.1 1375 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.5 25.7 27.3 1.3 0.0 0.00 66.2 66.2 5.1 7.6 5.1 9 2 55.8 26.2 31.7 1.0 0.0 0.00 65.3 66.2 4.7 6.3 4.5 29 3 55.0 23.4 29.2 1.0 0.0 0.00 64.2 66.2 4.9 6.7 4.9 54 4 56.1 21.6 25.8 1.1 0.0 0.00 63.5 66.2 5.8 8.9 5.6 42 5 57.4 20.1 23.2 1.2 0.0 0.00 62.6 66.2 6.3 12.3 6.0 36 6 56.5 20.3 24.1 1.2 0.0 0.00 61.9 66.4 6.0 10.7 6.0 47 7 54.0 23.7 30.6 1.0 1.4 0.00 61.3 66.4 5.1 8.3 5.1 41 8 58.6 28.0 31.0 1.2 15.8 0.00 60.8 66.4 4.0 7.8 4.0 38 9 65.8 34.7 31.2 1.5 33.9 0.00 60.8 66.4 5.1 10.3 4.9 27 10 71.4 32.2 23.5 2.0 51.1 0.00 61.9 66.4 7.2 12.1 6.9 21 11 73.2 28.0 18.6 2.3 65.2 0.00 63.9 66.4 8.5 13.4 8.3 45 12 75.6 28.9 17.9 2.5 74.8 0.00 66.4 66.4 6.7 12.5 6.3 51 13 78.3 28.9 16.4 2.8 78.8 0.00 69.3 66.2 5.8 12.1 5.4 34 14 80.1 28.8 15.3 3.0 77.4 0.00 72.0 66.2 6.3 11.0 5.6 50 15 82.4 28.0 13.7 3.3 70.2 0.00 74.5 66.2 3.4 9.4 2.7 26 16 83.5 28.0 13.2 3.4 58.0 0.00 76.3 66.2 2.5 8.7 1.1 38 17 83.8 31.6 15.2 3.4 41.8 0.00 77.5 66.2 4.3 10.3 3.8 357 18 80.2 38.8 22.9 2.7 23.4 0.00 77.9 66.0 4.9 7.4 4.9 357 19 74.7 35.1 23.5 2.3 6.0 0.00 77.2 66.0 5.1 7.8 5.1 352 20 69.4 30.9 23.8 1.9 0.0 0.00 75.7 66.0 4.9 7.8 4.9 350 21 70.3 23.7 17.3 2.1 0.0 0.00 74.1 66.0 3.1 6.5 2.9 318 22 71.6 28.0 19.9 2.1 0.0 0.00 72.5 66.2 4.9 10.1 4.3 307 23 59.4 36.3 42.2 1.0 0.0 0.00 71.1 66.2 2.7 4.3 2.5 139 24 54.3 38.3 54.6 0.7 0.0 0.00 69.8 66.2 2.7 4.3 2.7 136 AZMET Daily Weather Data : YUMA VALLEY : Mar 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 52.7 67.8 DegF RELATIVE HUMIDITY 59.9 7.4 24.7 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 77.9 60.6 68.5 DegF SOIL TEMP. 20 in 66.4 66.0 66.2 DegF WIND SPEED 13.4 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 28 Degrees SOLAR RADIATION 597.7 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 14.2 708 18.9 1023 23.9 1399 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 37.0 52.9 0.7 0.0 0.00 68.5 66.4 2.0 6.3 1.1 75 2 52.0 37.0 56.6 0.6 0.0 0.00 67.3 66.4 0.7 3.1 0.7 67 3 50.4 39.6 66.3 0.4 0.0 0.00 66.2 66.4 1.3 3.1 1.3 114 4 49.5 38.8 66.4 0.4 0.0 0.00 65.1 66.6 0.7 2.9 0.4 47 5 48.6 39.0 69.5 0.3 0.0 0.00 64.2 66.6 0.4 1.6 0.2 294 6 48.7 37.8 65.8 0.4 0.0 0.00 63.3 66.6 1.8 4.5 1.6 9 7 48.7 35.8 60.9 0.5 1.4 0.00 62.4 66.7 2.7 4.0 2.7 8 8 55.9 38.8 52.6 0.7 16.0 0.00 61.7 66.7 2.2 4.0 2.2 6 9 65.5 44.2 46.8 1.2 33.9 0.00 61.9 66.7 3.6 6.3 3.4 24 10 74.1 43.0 32.7 2.0 51.1 0.00 63.1 66.7 5.1 8.3 5.1 46 11 78.4 43.5 29.0 2.4 64.7 0.00 65.3 66.7 4.5 9.6 4.3 71 12 81.5 38.8 21.9 2.9 74.5 0.00 68.0 66.7 4.3 7.6 4.0 81 13 84.0 37.8 19.3 3.2 78.6 0.00 71.1 66.7 2.9 6.5 2.0 96 14 85.6 37.6 18.1 3.4 77.2 0.00 74.1 66.7 2.5 8.3 1.8 98 15 87.3 38.1 17.7 3.6 70.0 0.00 76.8 66.6 3.4 8.9 2.0 251 16 88.7 37.6 16.5 3.8 57.8 0.00 78.8 66.6 2.0 7.2 0.7 238 17 88.0 36.9 16.4 3.8 41.8 0.00 79.9 66.6 3.1 5.6 2.5 234 18 86.2 40.1 19.9 3.5 23.2 0.00 80.2 66.6 3.1 5.6 2.7 199 19 77.4 50.9 39.9 2.0 5.7 0.00 79.5 66.6 3.4 4.9 3.4 226 20 69.4 48.0 46.6 1.3 0.0 0.00 78.1 66.6 3.1 4.0 3.1 253 21 66.6 45.9 47.4 1.2 0.0 0.00 76.5 66.6 2.7 3.6 2.7 259 22 64.8 43.7 46.4 1.1 0.0 0.00 74.8 66.6 2.0 4.9 1.1 240 23 59.7 45.1 58.5 0.7 0.0 0.00 73.2 66.7 3.6 8.9 3.4 154 24 58.8 42.1 53.6 0.8 0.0 0.00 71.8 66.7 1.6 3.4 0.4 305 AZMET Daily Weather Data : YUMA VALLEY : Mar 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 47.8 67.6 DegF RELATIVE HUMIDITY 75.5 9.3 42.6 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 80.2 61.7 70.5 DegF SOIL TEMP. 20 in 66.7 66.2 66.6 DegF WIND SPEED 9.6 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 69 Degrees SOLAR RADIATION 596.3 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 14.8 723 18.7 1042 23.4 1422 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.8 38.7 47.4 0.9 0.0 0.00 70.5 66.9 1.6 3.6 0.9 336 2 57.7 37.4 46.7 0.9 0.0 0.00 69.3 66.9 1.6 4.0 1.1 325 3 54.0 38.1 55.0 0.6 0.0 0.00 68.0 67.1 1.8 4.3 1.6 34 4 53.2 39.4 59.2 0.6 0.0 0.00 66.9 67.1 1.6 4.0 1.3 359 5 55.8 34.9 45.4 0.8 0.0 0.00 66.0 67.1 1.1 4.3 1.1 318 6 55.2 31.6 40.4 0.9 0.0 0.00 65.1 67.3 1.1 2.9 1.1 310 7 52.0 35.2 52.9 0.6 1.7 0.00 64.2 67.3 1.1 3.8 0.4 338 8 55.0 41.7 60.7 0.6 16.5 0.00 63.5 67.3 3.4 5.6 2.2 28 9 65.7 43.7 45.3 1.2 34.9 0.00 63.5 67.3 2.0 5.6 1.6 26 10 73.6 39.7 29.4 2.0 52.1 0.00 64.6 67.5 2.0 5.4 1.3 228 11 77.2 40.3 26.7 2.3 65.9 0.00 66.7 67.3 2.5 6.3 2.0 127 12 79.3 41.9 26.4 2.5 75.0 0.00 69.4 67.3 3.4 8.9 2.5 203 13 81.7 43.9 26.5 2.7 78.8 0.00 72.3 67.3 4.0 10.1 3.4 177 14 84.0 43.0 23.6 3.0 77.6 0.00 75.2 67.3 4.3 8.7 3.6 184 15 85.3 42.1 22.0 3.2 70.9 0.00 77.7 67.3 5.1 10.3 4.3 187 16 86.7 41.5 20.5 3.5 58.0 0.00 79.3 67.3 4.3 8.9 3.4 192 17 87.4 44.1 22.2 3.5 41.3 0.00 80.4 67.3 4.5 8.9 4.5 220 18 86.2 47.5 26.1 3.2 22.5 0.00 80.8 67.3 3.6 6.7 3.6 228 19 77.4 48.9 37.0 2.1 5.3 0.00 80.1 67.3 3.6 5.4 3.4 160 20 70.0 44.1 39.4 1.5 0.0 0.00 78.6 67.3 1.8 5.1 1.3 170 21 65.7 44.4 46.5 1.2 0.0 0.00 77.0 67.3 2.0 4.9 1.6 201 22 66.2 41.0 39.8 1.3 0.0 0.00 75.2 67.3 2.7 8.7 1.6 268 23 66.4 33.8 29.9 1.6 0.0 0.00 73.6 67.5 3.1 7.4 2.9 317 24 65.1 27.9 24.4 1.6 0.0 0.00 72.3 67.5 3.6 13.4 3.4 335 AZMET Daily Weather Data : YUMA VALLEY : Apr 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 49.6 69.1 DegF RELATIVE HUMIDITY 68.4 12.1 37.2 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 80.8 63.3 71.6 DegF SOIL TEMP. 20 in 67.5 66.7 67.3 DegF WIND SPEED 13.4 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 217 Degrees SOLAR RADIATION 600.4 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 14.4 737 18.5 1061 23.6 1446 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 21.0 17.1 1.9 0.0 0.00 70.9 67.5 8.5 17.7 8.1 315 2 66.6 21.9 18.1 1.8 0.0 0.00 69.8 67.6 11.6 18.1 11.4 302 3 65.5 23.2 19.9 1.7 0.0 0.00 68.7 67.6 12.5 21.5 12.3 300 4 63.7 29.5 27.4 1.5 0.0 0.00 68.0 67.8 13.4 22.4 13.2 299 5 63.1 32.0 31.0 1.4 0.0 0.00 67.3 67.8 13.4 22.8 13.0 295 6 61.5 35.6 37.9 1.2 0.0 0.00 66.7 67.8 11.4 18.6 11.0 289 7 60.8 37.8 42.3 1.0 0.7 0.00 66.2 67.8 12.1 18.8 11.9 290 8 60.8 39.2 44.6 1.0 5.0 0.00 65.7 68.0 13.0 23.5 12.8 293 9 63.3 41.2 44.4 1.1 31.5 0.00 65.5 68.0 13.9 22.6 13.4 288 10 66.4 42.8 42.4 1.3 50.9 0.00 65.8 68.0 15.9 25.3 15.2 283 11 68.9 41.2 36.6 1.5 63.1 0.00 67.1 68.0 17.4 27.1 16.8 287 12 71.1 41.4 34.1 1.7 72.4 0.00 68.5 68.0 17.0 26.4 16.6 282 13 72.1 41.7 33.3 1.8 76.4 0.00 70.3 68.0 15.2 21.7 14.8 276 14 73.4 40.8 30.8 2.0 75.7 0.00 72.1 68.0 15.0 26.2 14.5 269 15 73.6 39.4 28.9 2.0 68.6 0.00 73.8 68.0 12.5 21.7 11.6 272 16 73.2 38.5 28.2 2.0 56.4 0.00 74.8 67.8 11.6 19.9 11.0 284 17 73.0 37.0 26.9 2.0 39.9 0.00 75.4 67.8 11.4 17.2 10.7 287 18 71.6 35.4 26.6 1.9 21.5 0.00 75.4 67.8 11.9 17.4 11.4 286 19 68.7 34.2 27.9 1.7 5.0 0.00 74.5 67.8 11.0 19.7 10.7 293 20 65.3 34.9 32.2 1.4 0.0 0.00 73.2 67.8 11.0 20.4 10.7 297 21 62.8 35.2 35.6 1.3 0.0 0.00 71.8 67.8 12.8 19.7 12.5 290 22 60.8 34.7 37.4 1.1 0.0 0.00 70.5 67.8 13.2 21.5 12.8 289 23 58.8 33.4 38.1 1.0 0.0 0.00 69.3 67.8 14.1 25.5 13.6 289 24 57.4 32.4 38.5 1.0 0.0 0.00 68.0 67.8 13.9 21.3 13.4 287 AZMET Daily Weather Data : YUMA VALLEY : Apr 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 56.8 66.2 DegF RELATIVE HUMIDITY 47.3 15.0 32.5 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 75.6 65.3 70.0 DegF SOIL TEMP. 20 in 68.0 67.5 67.8 DegF WIND SPEED 27.1 13.0 MPH WIND VECTOR MAG. 12.5 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 567.4 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 10.8 748 15.7 1076 20.7 1467 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 32.4 40.9 0.9 0.0 0.00 66.9 68.0 13.0 20.8 12.8 281 2 54.9 33.6 44.8 0.8 0.0 0.00 65.8 68.0 11.4 19.0 11.2 282 3 53.2 36.1 51.9 0.7 0.0 0.00 64.9 68.0 12.3 19.9 12.1 277 4 52.7 36.5 53.8 0.6 0.0 0.00 64.2 68.0 10.7 19.5 10.5 279 5 52.7 36.5 54.0 0.6 0.0 0.00 63.5 68.0 9.8 18.6 9.6 277 6 52.2 35.8 53.4 0.6 0.0 0.00 62.8 68.0 8.3 18.3 7.6 286 7 54.7 34.5 46.5 0.8 1.7 0.00 62.1 68.0 13.9 24.6 13.6 294 8 56.1 33.1 41.7 0.9 16.0 0.00 61.7 68.0 14.8 22.6 14.5 295 9 58.1 32.9 38.3 1.0 33.5 0.00 61.7 68.0 12.3 20.1 11.9 288 10 60.8 32.4 34.2 1.2 51.8 0.00 62.2 68.0 12.3 21.5 12.1 290 11 63.3 32.5 31.4 1.4 65.9 0.00 63.7 67.8 11.0 21.0 10.3 297 12 64.9 31.3 28.2 1.5 75.5 0.00 65.7 67.8 12.3 20.1 11.6 300 13 66.9 33.3 28.4 1.6 78.8 0.00 67.8 67.8 13.4 21.9 12.8 289 14 68.7 34.7 28.6 1.7 76.7 0.00 69.8 67.8 11.9 21.0 11.2 283 15 70.0 33.8 26.2 1.9 69.5 0.00 71.4 67.6 12.1 19.9 11.4 286 16 70.5 33.4 25.5 1.9 57.6 0.00 72.7 67.6 11.6 19.0 10.7 280 17 70.5 33.6 25.6 1.9 41.1 0.00 73.4 67.6 9.2 19.5 8.5 278 18 69.8 32.7 25.4 1.9 22.5 0.00 73.4 67.5 8.1 15.0 7.6 280 19 67.5 31.6 26.3 1.7 5.3 0.00 72.7 67.5 7.6 12.5 7.2 287 20 64.8 33.6 31.2 1.4 0.0 0.00 71.6 67.5 9.4 15.7 9.2 285 21 63.0 33.6 33.4 1.3 0.0 0.00 70.3 67.5 9.4 16.8 9.2 291 22 60.3 33.1 35.8 1.1 0.0 0.00 69.1 67.5 9.8 18.1 9.6 287 23 57.6 32.7 38.7 1.0 0.0 0.00 67.8 67.5 6.7 17.0 6.5 278 24 55.2 33.1 42.9 0.9 0.0 0.00 66.9 67.5 6.3 12.1 6.0 275 AZMET Daily Weather Data : YUMA VALLEY : Apr 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 50.5 61.0 DegF RELATIVE HUMIDITY 59.8 20.6 37.0 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.4 61.5 67.3 DegF SOIL TEMP. 20 in 68.0 67.5 67.8 DegF WIND SPEED 24.6 10.7 MPH WIND VECTOR MAG. 10.3 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 595.8 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 6.8 755 10.8 1087 15.8 1482 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.9 31.8 39.9 0.9 0.0 0.00 65.8 67.5 5.8 13.2 5.6 294 2 54.1 32.5 43.8 0.8 0.0 0.00 64.9 67.5 4.0 9.2 3.8 275 3 53.8 32.7 44.8 0.8 0.0 0.00 64.0 67.5 2.7 7.6 1.8 318 4 51.8 33.4 49.6 0.7 0.0 0.00 63.1 67.5 4.0 7.6 3.6 306 5 52.3 33.6 48.9 0.7 0.0 0.00 62.4 67.5 5.6 9.4 5.4 326 6 46.9 36.0 66.1 0.4 0.0 0.00 61.7 67.5 2.2 5.6 0.7 217 7 43.0 36.7 78.2 0.2 1.7 0.00 61.2 67.5 0.9 2.7 0.2 168 8 48.4 39.0 69.8 0.4 16.0 0.00 60.4 67.5 0.7 2.5 0.2 117 9 54.7 42.4 63.1 0.5 34.4 0.00 60.6 67.5 1.3 3.8 0.9 207 10 62.2 38.8 42.4 1.1 51.6 0.00 61.7 67.5 5.6 11.6 5.1 268 11 65.3 36.1 33.8 1.4 65.7 0.00 63.5 67.5 6.5 11.2 6.3 256 12 67.6 35.6 30.5 1.6 75.3 0.00 65.8 67.3 5.8 10.7 5.6 231 13 69.3 37.4 31.0 1.7 78.8 0.00 68.5 67.3 6.3 11.6 5.8 216 14 71.4 37.8 29.3 1.9 77.4 0.00 71.2 67.3 6.5 12.5 5.8 216 15 73.0 34.9 24.8 2.1 70.5 0.00 73.4 67.1 6.9 13.6 6.7 220 16 74.1 36.5 25.3 2.2 57.8 0.00 75.0 67.1 8.3 13.2 7.6 230 17 73.4 39.0 28.7 2.0 40.8 0.00 75.7 67.1 8.7 14.1 8.3 215 18 71.8 41.5 33.6 1.8 22.5 0.00 75.7 67.1 6.9 11.6 6.9 217 19 69.1 34.9 28.2 1.7 5.7 0.00 74.8 67.1 9.2 17.0 8.1 262 20 66.2 27.7 23.4 1.7 0.0 0.00 73.4 66.9 10.3 18.1 10.1 279 21 62.2 34.3 35.0 1.3 0.0 0.00 71.8 66.9 13.6 24.6 13.4 272 22 59.5 34.9 39.4 1.0 0.0 0.00 70.3 67.1 16.3 25.7 15.9 275 23 57.2 35.4 43.9 0.9 0.0 0.00 68.9 67.1 13.2 22.1 13.0 277 24 55.4 36.7 49.0 0.8 0.0 0.00 67.6 67.1 10.7 18.3 10.5 272 AZMET Daily Weather Data : YUMA VALLEY : Apr 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 42.3 60.8 DegF RELATIVE HUMIDITY 83.6 17.1 41.8 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 75.7 60.4 67.6 DegF SOIL TEMP. 20 in 67.5 66.9 67.3 DegF WIND SPEED 25.7 6.7 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 259 Degrees SOLAR RADIATION 598.0 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 7.0 762 10.1 1097 14.0 1497 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 37.8 52.8 0.7 0.0 0.00 66.6 67.1 10.5 18.1 10.3 270 2 55.0 39.2 55.0 0.7 0.0 0.00 65.5 67.1 11.6 17.4 11.4 268 3 55.4 39.6 55.3 0.7 0.0 0.00 64.6 67.1 11.4 17.9 11.2 272 4 55.6 38.8 53.1 0.7 0.0 0.00 63.9 67.3 11.0 20.4 10.7 287 5 55.2 38.3 52.8 0.7 0.0 0.00 63.1 67.3 9.8 18.1 9.4 294 6 54.7 36.7 50.7 0.7 0.0 0.00 62.6 67.3 12.3 20.6 12.1 297 7 53.4 35.2 50.2 0.7 1.9 0.00 62.1 67.3 12.1 20.6 11.9 287 8 54.7 33.1 43.6 0.8 16.5 0.00 61.5 67.3 13.0 22.6 12.5 285 9 57.2 34.0 41.5 0.9 35.4 0.00 61.5 67.3 13.2 21.7 12.8 282 10 60.1 34.0 37.5 1.1 52.3 0.00 62.1 67.3 14.8 26.4 14.3 286 11 62.6 33.3 33.3 1.3 65.9 0.00 63.3 67.3 13.0 27.3 12.3 293 12 64.6 34.5 32.5 1.4 75.3 0.00 65.3 67.1 10.7 21.9 10.1 287 13 66.6 35.4 31.4 1.5 79.3 0.00 67.5 67.1 10.5 16.3 9.6 281 14 68.0 32.5 26.8 1.7 77.6 0.00 69.8 67.1 10.1 16.3 9.4 289 15 69.1 29.7 23.0 1.9 70.9 0.00 71.6 67.1 8.9 15.4 7.8 289 16 69.4 28.0 21.2 1.9 59.0 0.00 73.0 67.1 7.8 17.7 6.9 294 17 69.6 29.1 22.1 1.9 42.0 0.00 73.8 66.9 7.6 15.0 6.9 266 18 68.7 29.5 23.0 1.8 23.4 0.00 73.9 66.9 7.4 13.4 6.9 269 19 65.3 30.7 27.2 1.6 6.2 0.00 73.0 66.9 6.0 12.5 5.8 259 20 60.3 31.1 33.2 1.2 0.0 0.00 71.8 66.9 4.5 9.2 4.3 264 21 54.5 34.7 47.1 0.8 0.0 0.00 70.3 66.9 3.4 5.8 3.4 244 22 58.3 32.0 37.4 1.1 0.0 0.00 68.9 66.9 8.5 17.7 8.3 288 23 60.6 32.0 34.0 1.2 0.0 0.00 67.6 66.9 10.1 15.7 9.8 299 24 59.5 33.1 36.8 1.1 0.0 0.00 66.6 66.9 9.2 17.4 8.9 304 AZMET Daily Weather Data : YUMA VALLEY : Apr 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 52.7 60.6 DegF RELATIVE HUMIDITY 56.9 17.2 38.4 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.9 61.3 67.1 DegF SOIL TEMP. 20 in 67.3 66.9 67.1 DegF WIND SPEED 27.3 9.8 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 606.1 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 6.8 769 11.5 1109 16.4 1513 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 33.8 39.2 1.0 0.0 0.00 65.7 66.9 8.7 14.3 8.5 307 2 58.1 34.7 41.1 1.0 0.0 0.00 64.8 67.1 9.8 16.1 9.6 309 3 57.0 36.3 45.9 0.9 0.0 0.00 64.0 67.1 6.9 15.4 5.8 321 4 53.4 39.0 58.2 0.6 0.0 0.00 63.5 67.1 2.2 7.8 0.7 337 5 48.0 37.8 67.5 0.4 0.0 0.00 62.6 67.1 2.0 4.3 0.4 103 6 43.3 39.0 85.2 0.1 0.0 0.00 61.9 67.1 2.5 4.7 2.0 190 7 41.5 38.7 89.3 0.1 2.4 0.00 61.0 67.1 1.1 4.7 0.9 126 8 49.3 41.2 73.9 0.3 17.4 0.00 60.4 67.1 0.7 2.7 0.7 65 9 58.5 43.3 57.4 0.7 35.6 0.00 60.6 67.1 1.1 2.7 0.7 20 10 64.8 39.2 39.1 1.3 52.3 0.00 61.7 67.1 2.2 4.5 1.8 19 11 68.2 35.2 29.7 1.6 65.9 0.00 63.9 67.1 2.0 5.6 1.8 18 12 70.3 36.9 29.3 1.8 75.0 0.00 66.6 66.9 2.0 5.6 0.2 75 13 71.4 32.5 23.9 2.0 79.3 0.00 69.6 66.9 3.1 11.0 2.5 217 14 72.3 34.5 25.0 2.0 77.2 0.00 72.3 66.9 4.3 9.4 3.1 132 15 72.7 37.8 28.2 2.0 70.2 0.00 74.5 66.9 5.6 14.1 5.1 143 16 73.0 36.1 26.1 2.0 57.6 0.00 75.9 66.7 5.8 11.6 4.9 137 17 72.7 36.3 26.4 2.0 41.8 0.00 76.6 66.7 5.8 9.4 5.6 123 18 71.2 36.5 28.1 1.9 22.5 0.00 76.5 66.7 4.7 8.9 4.5 140 19 67.1 39.4 36.0 1.5 6.0 0.00 75.6 66.7 4.3 6.9 4.3 158 20 62.2 39.4 42.7 1.1 0.0 0.00 74.3 66.7 2.2 4.0 2.0 168 21 59.2 40.5 49.5 0.9 0.0 0.00 72.7 66.7 1.1 3.4 0.7 268 22 56.8 37.6 48.5 0.8 0.0 0.00 71.1 66.7 0.7 3.8 0.4 342 23 55.0 38.7 54.1 0.7 0.0 0.00 69.6 66.7 1.6 3.8 0.9 87 24 51.6 38.7 61.3 0.5 0.0 0.00 68.4 66.9 2.2 5.6 2.0 162 AZMET Daily Weather Data : YUMA VALLEY : Apr 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 40.8 60.6 DegF RELATIVE HUMIDITY 93.4 17.0 46.1 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 76.6 60.3 68.0 DegF SOIL TEMP. 20 in 67.1 66.7 66.9 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 164 Degrees SOLAR RADIATION 603.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 775 9.4 1118 13.0 1526 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 38.1 62.4 0.5 0.0 0.00 67.1 66.9 2.9 7.8 1.3 156 2 48.4 37.0 64.8 0.4 0.0 0.00 65.8 66.9 2.0 3.8 1.6 3 3 46.0 38.1 73.9 0.3 0.0 0.00 64.8 67.1 2.2 3.6 2.2 25 4 45.7 36.0 68.3 0.3 0.0 0.00 63.9 67.1 2.0 3.8 2.0 54 5 44.4 37.6 76.7 0.2 0.0 0.00 63.0 67.1 0.7 2.7 0.2 345 6 42.8 36.9 79.3 0.2 0.0 0.00 62.1 67.1 1.8 4.7 1.3 15 7 45.0 34.7 67.8 0.3 2.6 0.00 61.2 67.1 2.2 4.9 1.8 37 8 54.3 39.6 57.8 0.6 17.9 0.00 60.6 67.1 2.9 7.4 2.2 53 9 65.5 39.4 38.1 1.3 35.8 0.00 61.0 67.3 5.8 10.5 5.6 21 10 70.0 39.2 32.5 1.7 52.8 0.00 62.2 67.1 8.1 16.3 7.6 5 11 72.5 38.3 28.8 1.9 66.4 0.00 64.4 67.1 10.3 15.4 10.1 360 12 75.6 36.9 24.7 2.3 75.3 0.00 66.9 67.1 9.4 17.0 9.2 12 13 78.1 32.9 19.4 2.6 79.6 0.00 69.4 67.1 8.1 14.8 7.4 15 14 80.2 30.0 16.0 3.0 77.9 0.00 71.8 67.1 7.2 13.9 6.7 7 15 81.3 28.8 14.7 3.1 70.9 0.00 73.9 67.1 7.2 13.2 6.7 343 16 81.5 31.3 16.1 3.1 58.8 0.00 75.6 66.9 7.8 15.0 7.4 347 17 80.8 32.4 17.3 3.0 42.8 0.00 76.5 66.9 7.4 13.4 6.9 349 18 78.4 33.6 19.6 2.7 24.4 0.00 76.6 66.9 7.4 12.1 7.2 358 19 74.1 32.0 21.2 2.3 6.9 0.00 75.7 66.9 6.0 10.3 5.8 6 20 67.3 32.2 27.1 1.7 0.0 0.00 74.3 66.9 4.3 6.3 4.3 5 21 64.4 32.4 30.1 1.4 0.0 0.00 72.9 66.9 5.1 6.5 4.9 352 22 63.9 29.3 27.2 1.5 0.0 0.00 71.2 66.9 3.8 5.8 3.6 329 23 62.6 26.8 26.1 1.5 0.0 0.00 70.0 66.9 2.0 4.5 1.3 351 24 59.7 28.2 30.0 1.2 0.0 0.00 68.5 67.1 2.9 8.3 2.7 19 AZMET Daily Weather Data : YUMA VALLEY : Apr 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 41.4 63.9 DegF RELATIVE HUMIDITY 83.7 10.7 39.2 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 76.6 60.6 68.4 DegF SOIL TEMP. 20 in 67.3 66.9 67.1 DegF WIND SPEED 17.0 4.9 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 612.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.3 786 13.5 1131 17.1 1543 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 25.7 21.2 1.8 0.0 0.00 67.5 67.1 8.7 13.9 8.5 359 2 64.9 26.2 23.4 1.6 0.0 0.00 66.6 67.1 6.0 12.1 4.7 7 3 61.0 27.7 28.2 1.3 0.0 0.00 65.8 67.1 4.7 10.3 3.8 62 4 62.8 25.5 24.2 1.5 0.0 0.00 65.1 67.3 8.1 15.4 7.6 23 5 64.9 23.4 20.3 1.7 0.0 0.00 64.4 67.3 12.3 17.0 12.1 5 6 63.3 24.4 22.6 1.5 0.0 0.00 63.9 67.3 10.3 18.1 10.1 14 7 62.1 26.1 25.1 1.4 2.9 0.00 63.3 67.3 9.6 14.5 9.4 15 8 65.3 27.7 24.1 1.6 18.6 0.00 63.0 67.3 12.3 18.8 12.1 5 9 69.3 27.5 20.9 1.9 37.3 0.00 63.1 67.3 14.5 21.5 14.3 6 10 73.4 27.7 18.2 2.3 54.5 0.00 63.9 67.3 14.1 19.9 14.1 5 11 77.2 29.3 17.1 2.7 67.8 0.00 65.5 67.3 11.4 18.6 11.4 5 12 81.0 26.6 13.7 3.1 77.2 0.00 67.6 67.3 10.3 15.7 9.8 27 13 83.3 27.9 13.3 3.4 81.0 0.00 70.0 67.3 9.4 16.1 9.2 15 14 85.1 27.7 12.4 3.6 79.6 0.00 72.5 67.3 8.9 14.3 8.5 16 15 85.8 28.8 12.7 3.7 72.4 0.00 74.7 67.1 8.3 17.0 7.8 358 16 86.4 28.8 12.5 3.8 60.0 0.00 76.3 67.1 7.2 14.1 6.7 351 17 87.4 21.0 8.7 4.1 43.7 0.00 77.4 67.1 4.0 12.3 3.6 322 18 86.7 23.7 10.0 3.9 25.3 0.00 77.9 67.1 3.6 7.4 2.9 323 19 82.8 29.7 14.9 3.3 7.4 0.00 77.4 67.1 2.0 4.7 1.3 282 20 76.5 23.4 13.8 2.7 0.0 0.00 76.3 67.1 5.6 14.1 5.4 292 21 77.5 25.5 14.5 2.8 0.0 0.00 74.8 67.1 8.3 13.9 8.1 313 22 75.7 23.4 14.0 2.6 0.0 0.00 73.4 67.1 8.3 12.3 8.3 317 23 75.6 20.1 12.5 2.7 0.0 0.00 72.1 67.1 6.9 12.1 6.7 314 24 63.5 32.7 31.6 1.4 0.0 0.00 71.1 67.3 1.8 5.4 1.1 90 AZMET Daily Weather Data : YUMA VALLEY : Apr 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 57.6 74.1 DegF RELATIVE HUMIDITY 46.3 6.7 17.9 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 77.9 62.8 69.6 DegF SOIL TEMP. 20 in 67.3 66.9 67.1 DegF WIND SPEED 21.5 8.3 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 360 Degrees SOLAR RADIATION 627.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 804 22.9 1154 27.7 1571 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 37.9 47.2 0.9 0.0 0.00 70.0 67.3 1.6 3.8 1.3 170 2 55.2 38.7 53.7 0.7 0.0 0.00 68.9 67.3 2.9 5.1 2.7 137 3 53.2 39.4 59.2 0.6 0.0 0.00 67.8 67.5 3.8 6.9 3.8 142 4 54.3 36.1 50.5 0.7 0.0 0.00 66.9 67.5 3.4 6.5 3.1 143 5 62.2 27.7 26.9 1.4 0.0 0.00 66.2 67.6 3.8 8.1 3.8 38 6 63.5 26.6 24.4 1.5 0.0 0.00 65.5 67.6 6.0 10.1 5.8 27 7 61.5 27.9 27.8 1.4 2.4 0.00 64.8 67.6 4.9 8.3 4.9 43 8 65.3 34.2 31.4 1.5 17.7 0.00 64.4 67.6 6.0 8.3 5.8 23 9 72.9 36.0 25.9 2.1 35.8 0.00 64.6 67.6 7.8 12.1 7.8 38 10 77.4 34.2 20.8 2.5 52.6 0.00 65.7 67.6 7.2 11.6 6.9 50 11 81.5 30.4 15.7 3.1 66.9 0.00 67.6 67.6 9.6 15.4 9.2 84 12 83.5 30.7 14.8 3.3 76.2 0.00 70.0 67.6 6.0 14.1 5.4 72 13 84.6 37.9 19.2 3.3 79.6 0.00 73.0 67.6 3.8 7.8 2.7 206 14 86.4 34.9 16.0 3.6 78.4 0.00 75.7 67.6 4.7 9.4 4.3 246 15 87.3 36.9 16.8 3.7 71.4 0.00 78.3 67.6 5.8 9.8 5.6 244 16 88.0 40.3 18.8 3.7 59.3 0.00 80.1 67.6 4.7 8.3 4.0 216 17 89.4 31.8 12.9 4.1 43.0 0.00 81.0 67.6 4.0 7.8 3.6 232 18 89.2 28.6 11.3 4.2 24.9 0.00 81.3 67.6 2.7 5.1 2.7 233 19 86.7 32.4 14.5 3.7 6.9 0.00 80.6 67.6 1.1 3.1 0.7 213 20 74.1 43.7 34.6 1.9 0.0 0.00 79.3 67.6 3.1 4.7 3.1 210 21 66.4 47.3 50.5 1.1 0.0 0.00 77.7 67.6 3.1 8.1 3.1 203 22 62.8 46.2 54.7 0.9 0.0 0.00 76.1 67.6 3.1 5.6 2.9 250 23 63.1 42.6 47.3 1.0 0.0 0.00 74.7 67.8 3.1 5.1 2.7 246 24 61.5 41.7 48.2 1.0 0.0 0.00 73.2 67.8 2.5 6.7 2.2 93 AZMET Daily Weather Data : YUMA VALLEY : Apr 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 51.6 72.0 DegF RELATIVE HUMIDITY 67.8 8.3 31.0 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 81.3 64.4 72.1 DegF SOIL TEMP. 20 in 67.8 67.3 67.6 DegF WIND SPEED 15.4 4.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 91 Degrees SOLAR RADIATION 615.2 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 15.7 819 20.3 1175 25.4 1596 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.1 43.7 54.6 0.8 0.0 0.00 72.0 68.0 2.0 5.4 1.8 349 2 58.6 43.3 56.9 0.7 0.0 0.00 70.7 68.0 1.6 4.3 1.1 8 3 56.1 43.9 64.0 0.6 0.0 0.00 69.8 68.2 2.5 5.6 1.3 91 4 54.7 43.3 65.6 0.5 0.0 0.00 68.7 68.2 0.9 3.4 0.2 26 5 55.6 44.8 66.9 0.5 0.0 0.00 68.0 68.2 1.3 3.4 1.1 353 6 53.8 42.1 64.9 0.5 0.0 0.00 67.1 68.4 1.3 4.0 0.4 317 7 52.5 41.2 65.4 0.5 2.2 0.00 66.4 68.4 0.7 2.7 0.7 65 8 59.2 45.3 60.6 0.7 17.4 0.00 65.8 68.5 1.3 3.4 1.1 360 9 69.3 39.6 34.3 1.6 35.8 0.00 65.8 68.5 1.6 3.4 0.9 59 10 73.9 42.6 32.6 1.9 52.8 0.00 67.1 68.5 2.9 6.3 2.5 196 11 80.2 31.5 17.1 2.9 66.9 0.00 69.3 68.5 6.9 12.8 6.7 270 12 83.1 29.3 14.2 3.3 76.2 0.00 71.8 68.5 6.7 11.6 6.0 262 13 86.0 29.1 12.8 3.7 80.3 0.00 74.7 68.5 7.2 12.1 6.7 267 14 87.8 30.4 12.7 3.9 78.6 0.00 77.4 68.5 7.4 13.4 6.9 258 15 88.7 27.3 10.9 4.1 71.4 0.00 79.5 68.5 5.6 12.1 4.7 257 16 88.5 35.1 15.1 3.9 58.0 0.00 81.1 68.4 5.6 12.1 4.9 222 17 86.9 37.9 17.7 3.6 42.3 0.00 81.9 68.4 6.3 9.6 5.8 204 18 85.5 44.2 23.8 3.2 24.1 0.00 81.7 68.4 4.7 6.7 4.7 211 19 79.3 47.8 33.2 2.3 6.7 0.00 81.0 68.4 3.8 6.0 3.8 213 20 73.2 42.1 32.6 1.9 0.0 0.00 79.7 68.5 4.0 10.1 4.0 248 21 76.1 31.6 19.6 2.5 0.0 0.00 78.1 68.5 8.9 15.7 8.9 273 22 74.1 31.6 20.9 2.3 0.0 0.00 76.5 68.5 9.2 14.5 9.2 272 23 74.1 29.1 18.8 2.3 0.0 0.00 75.2 68.5 9.6 15.4 9.6 283 24 70.7 30.7 23.6 2.0 0.0 0.00 73.9 68.7 6.9 15.7 5.1 276 AZMET Daily Weather Data : YUMA VALLEY : Apr 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 51.6 72.0 DegF RELATIVE HUMIDITY 75.8 8.3 35.0 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 81.9 65.7 73.4 DegF SOIL TEMP. 20 in 68.7 67.8 68.4 DegF WIND SPEED 15.7 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 260 Degrees SOLAR RADIATION 613.0 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 15.7 835 20.2 1195 25.0 1621 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 36.5 38.3 1.2 0.0 0.00 72.9 68.7 2.2 6.0 1.8 159 2 57.9 39.2 50.0 0.8 0.0 0.00 71.8 68.9 4.0 9.4 4.0 120 3 56.7 38.7 50.7 0.8 0.0 0.00 70.7 68.9 0.9 3.8 0.4 140 4 53.2 40.3 61.5 0.5 0.0 0.00 69.6 68.9 3.1 5.4 2.7 139 5 51.4 41.5 69.2 0.4 0.0 0.00 68.7 69.1 2.2 6.0 0.9 217 6 49.8 40.6 70.8 0.3 0.0 0.00 67.6 69.1 1.3 3.8 0.9 37 7 50.7 41.0 69.1 0.4 3.1 0.00 66.7 69.1 0.7 2.2 0.4 15 8 58.6 43.3 57.2 0.7 18.6 0.00 66.0 69.3 0.7 3.1 0.4 248 9 65.5 43.9 45.8 1.2 36.8 0.00 66.2 69.3 4.3 5.6 4.0 217 10 70.2 41.9 35.8 1.6 53.5 0.00 67.3 69.3 3.8 6.3 3.6 222 11 75.2 43.3 32.2 2.0 66.9 0.00 69.4 69.3 4.0 8.1 3.6 209 12 78.4 43.5 29.0 2.4 75.7 0.00 72.0 69.3 5.8 9.8 5.6 216 13 80.8 44.1 27.4 2.6 79.6 0.00 74.7 69.3 5.8 9.8 5.6 220 14 82.8 42.4 24.2 2.9 78.4 0.00 77.2 69.3 5.6 9.8 5.4 223 15 83.3 43.9 25.1 2.9 69.3 0.00 79.2 69.3 4.5 10.3 4.0 191 16 83.7 42.6 23.5 3.0 57.3 0.00 80.6 69.1 5.6 11.0 5.4 191 17 83.3 41.5 22.9 3.0 42.0 0.00 81.3 69.1 4.3 7.6 4.0 182 18 81.7 42.6 25.2 2.8 25.1 0.00 81.3 69.1 4.0 7.4 3.8 165 19 79.9 45.0 29.3 2.5 6.2 0.00 80.8 69.1 2.2 4.0 2.0 222 20 74.8 45.5 35.1 1.9 0.0 0.00 79.5 69.1 1.3 3.1 1.1 107 21 71.4 44.8 38.5 1.6 0.0 0.00 78.3 69.1 0.4 2.0 0.2 317 22 66.4 47.3 50.2 1.1 0.0 0.00 76.8 69.3 3.6 8.5 3.1 240 23 69.1 48.2 47.4 1.3 0.0 0.00 75.6 69.3 5.4 13.9 5.4 264 24 71.2 47.8 43.5 1.5 0.0 0.00 74.5 69.3 5.4 10.7 5.4 283 AZMET Daily Weather Data : YUMA VALLEY : Apr 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 48.9 69.1 DegF RELATIVE HUMIDITY 76.9 15.1 41.8 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 81.5 66.0 73.8 DegF SOIL TEMP. 20 in 69.3 68.7 69.1 DegF WIND SPEED 13.9 3.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 209 Degrees SOLAR RADIATION 612.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 848 16.9 1212 22.0 1643 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 48.2 43.0 1.5 0.0 0.00 73.6 69.4 4.0 9.8 4.0 303 2 70.5 48.9 46.4 1.4 0.0 0.00 72.9 69.4 2.9 7.2 2.5 323 3 66.2 49.8 56.5 1.0 0.0 0.00 72.0 69.4 2.2 7.4 1.3 297 4 61.0 50.5 68.7 0.6 0.0 0.00 71.2 69.6 1.6 3.8 1.1 159 5 63.3 49.5 61.0 0.8 0.0 0.00 70.7 69.6 2.9 6.9 2.7 220 6 61.2 49.8 66.7 0.6 0.0 0.00 70.0 69.6 2.2 5.6 1.8 150 7 64.8 48.9 56.6 0.9 3.8 0.00 69.3 69.8 3.4 14.1 3.1 295 8 68.9 48.0 47.4 1.3 14.1 0.00 68.9 69.8 10.1 17.0 9.8 285 9 69.3 48.9 48.3 1.3 20.1 0.00 69.1 69.8 9.6 14.1 9.4 277 10 72.0 48.9 44.1 1.5 34.2 0.00 69.6 69.8 8.5 12.8 8.3 282 11 76.3 48.4 37.4 1.9 52.8 0.00 70.7 69.8 8.9 14.8 8.7 288 12 77.9 47.8 34.7 2.1 55.9 0.00 72.5 69.8 9.8 14.5 9.4 281 13 79.3 48.7 34.2 2.3 64.7 0.00 74.3 69.8 9.4 18.1 8.9 262 14 80.8 50.0 34.2 2.4 62.6 0.00 76.1 69.8 9.8 16.8 9.2 252 15 81.7 48.9 32.0 2.5 60.0 0.00 77.7 69.8 11.4 19.0 11.0 270 16 82.8 48.7 30.6 2.7 57.8 0.00 78.8 69.8 9.2 15.4 8.5 269 17 81.3 48.0 31.3 2.5 28.9 0.00 79.7 69.8 9.2 15.2 8.9 279 18 78.8 48.2 34.1 2.2 11.2 0.00 79.7 69.8 7.6 12.1 7.4 267 19 77.5 49.1 36.8 2.0 7.2 0.00 79.2 69.8 5.1 10.7 5.1 265 20 75.0 48.6 39.3 1.8 0.0 0.00 78.3 69.8 4.7 10.3 4.5 275 21 75.9 47.3 36.2 2.0 0.0 0.00 77.2 69.8 8.1 13.9 7.8 292 22 73.0 47.3 40.0 1.7 0.0 0.00 76.1 69.8 8.9 18.1 8.7 312 23 70.9 47.1 42.7 1.5 0.0 0.00 75.0 69.8 13.4 21.0 13.0 303 24 69.8 46.8 43.8 1.4 0.0 0.00 73.9 69.8 14.3 21.7 13.9 302 AZMET Daily Weather Data : YUMA VALLEY : Apr 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 59.2 72.9 DegF RELATIVE HUMIDITY 75.5 28.4 43.6 % DEWPOINT 48.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 79.9 68.9 74.1 DegF SOIL TEMP. 20 in 69.8 69.3 69.8 DegF WIND SPEED 21.7 7.4 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 473.7 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 16.4 864 21.4 1233 26.5 1670 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 46.8 45.1 1.3 0.0 0.00 73.0 70.0 14.3 23.3 14.1 303 2 67.3 47.7 49.4 1.2 0.0 0.00 72.1 70.0 11.4 20.4 11.0 301 3 67.1 47.3 49.0 1.2 0.0 0.00 71.4 70.0 10.7 18.8 10.3 305 4 65.5 47.5 52.2 1.0 0.0 0.00 70.7 70.0 4.5 14.8 1.6 348 5 64.9 46.9 52.1 1.0 0.0 0.00 70.0 70.2 2.9 7.2 2.5 301 6 57.7 48.6 71.9 0.5 0.0 0.00 69.4 70.2 1.6 3.6 1.3 215 7 56.7 49.1 76.3 0.4 3.6 0.00 68.7 70.2 1.3 4.0 1.1 233 8 64.8 50.2 59.9 0.9 19.1 0.00 68.2 70.2 2.0 4.9 1.6 333 9 69.6 49.3 48.2 1.3 36.5 0.00 68.4 70.2 4.0 8.3 3.6 328 10 72.9 47.8 41.1 1.6 52.8 0.00 69.6 70.2 4.7 8.5 4.3 325 11 75.2 46.4 36.0 1.9 66.2 0.00 71.8 70.2 5.4 9.4 4.7 279 12 77.2 45.3 32.4 2.2 75.3 0.00 74.3 70.2 4.3 11.6 3.4 246 13 78.3 46.0 32.1 2.2 79.1 0.00 76.8 70.2 4.9 8.9 4.0 215 14 80.2 46.4 30.6 2.4 77.4 0.00 79.2 70.2 3.8 12.3 2.5 205 15 81.0 46.9 30.5 2.5 70.5 0.00 81.1 70.2 5.6 11.6 4.5 191 16 81.3 46.0 29.1 2.6 58.0 0.00 82.4 70.2 5.8 12.3 4.9 196 17 82.4 44.6 26.6 2.8 42.0 0.00 82.9 70.0 4.9 8.9 4.5 220 18 80.8 48.0 31.8 2.5 24.4 0.00 82.8 70.0 4.9 7.8 4.9 210 19 78.4 48.0 34.2 2.2 7.4 0.00 81.9 70.0 3.6 7.4 3.6 243 20 75.7 44.1 32.3 2.1 0.0 0.00 80.6 70.0 8.3 16.8 7.8 308 21 74.1 42.8 32.5 1.9 0.0 0.00 79.0 70.2 11.0 19.7 10.5 309 22 72.1 42.1 33.8 1.8 0.0 0.00 77.5 70.2 10.1 16.6 9.8 306 23 70.9 42.4 35.7 1.7 0.0 0.00 76.3 70.2 8.9 16.1 8.7 301 24 69.6 41.9 36.4 1.6 0.0 0.00 75.0 70.3 9.6 15.9 9.4 316 AZMET Daily Weather Data : YUMA VALLEY : Apr 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 55.2 72.1 DegF RELATIVE HUMIDITY 82.6 22.6 41.6 % DEWPOINT 46.4 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 82.9 68.0 75.2 DegF SOIL TEMP. 20 in 70.3 69.8 70.2 DegF WIND SPEED 23.3 6.3 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 612.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.2 878 19.3 1252 24.3 1694 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.1 41.4 36.4 1.5 0.0 0.00 73.9 70.3 10.5 17.2 10.3 315 2 67.6 41.9 39.1 1.4 0.0 0.00 73.0 70.3 9.8 16.8 9.8 315 3 66.7 42.3 41.0 1.3 0.0 0.00 72.1 70.5 10.7 18.1 10.5 315 4 65.8 43.2 43.7 1.2 0.0 0.00 71.4 70.5 9.8 18.6 9.4 311 5 65.1 44.1 46.4 1.1 0.0 0.00 70.7 70.5 9.8 17.2 9.6 318 6 64.6 45.5 49.9 1.0 0.0 0.00 70.2 70.7 10.1 16.6 9.6 316 7 64.4 46.4 52.1 1.0 1.4 0.00 69.6 70.7 10.3 17.0 10.1 310 8 64.9 45.7 49.6 1.1 8.4 0.00 69.3 70.7 9.8 17.0 9.6 309 9 66.6 45.1 46.1 1.2 18.2 0.00 69.1 70.7 10.7 19.5 10.3 307 10 68.2 45.3 43.7 1.3 30.3 0.00 69.4 70.7 10.1 18.8 9.8 305 11 70.5 45.7 41.2 1.5 41.3 0.00 70.3 70.7 6.9 13.0 6.7 314 12 73.0 45.3 37.2 1.8 63.1 0.00 71.6 70.7 5.8 11.0 4.7 294 13 75.0 44.8 33.9 2.0 82.7 0.00 73.9 70.7 3.6 12.1 2.0 206 14 76.3 46.4 34.6 2.0 76.2 0.00 76.5 70.7 6.7 12.8 6.0 198 15 76.8 47.8 35.9 2.0 70.0 0.00 78.3 70.7 7.6 13.0 6.7 181 16 77.9 47.5 34.3 2.2 57.8 0.00 79.5 70.7 6.0 14.1 5.4 168 17 78.6 44.2 29.7 2.3 41.1 0.00 80.1 70.5 10.5 16.8 10.1 180 18 77.7 44.6 31.1 2.2 22.2 0.00 79.5 70.5 11.0 17.0 10.7 198 19 72.7 45.5 37.9 1.7 3.8 0.00 78.4 70.5 9.8 16.8 9.6 192 20 69.3 46.0 43.4 1.4 0.0 0.00 77.0 70.5 11.9 18.8 11.6 199 21 68.0 46.2 45.7 1.3 0.0 0.00 75.6 70.5 9.8 15.2 9.6 200 22 64.0 41.5 43.9 1.1 0.0 0.00 74.5 70.7 13.6 25.7 12.8 293 23 61.0 42.8 51.2 0.9 0.0 0.00 73.4 70.7 14.1 26.4 13.6 292 24 58.1 46.0 64.4 0.6 0.0 0.00 72.3 70.7 8.5 15.0 8.1 303 AZMET Daily Weather Data : YUMA VALLEY : Apr 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 57.4 69.3 DegF RELATIVE HUMIDITY 70.6 24.7 42.2 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 80.1 69.1 73.8 DegF SOIL TEMP. 20 in 70.7 70.3 70.5 DegF WIND SPEED 26.4 9.4 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 516.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 892 18.4 1271 23.4 1717 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 43.9 61.2 0.6 0.0 0.00 71.2 70.7 6.3 13.9 5.8 276 2 57.2 39.6 51.5 0.8 0.0 0.00 70.2 70.7 13.2 23.7 12.5 276 3 57.0 38.5 49.8 0.8 0.0 0.00 69.1 70.7 16.1 25.5 15.9 281 4 55.0 37.9 52.5 0.7 0.0 0.00 68.2 70.9 14.1 25.1 13.9 277 5 54.0 37.8 54.2 0.6 0.0 0.00 67.5 70.9 7.6 19.7 7.2 279 6 50.9 38.8 63.6 0.5 0.0 0.00 66.6 70.9 6.5 13.4 6.0 240 7 51.4 37.9 59.8 0.5 4.3 0.00 65.8 70.9 7.4 11.6 7.2 233 8 55.0 39.7 56.3 0.6 20.8 0.00 65.1 70.9 11.2 17.4 11.0 228 9 60.3 39.4 46.2 1.0 38.7 0.00 65.1 70.9 12.5 23.0 11.9 256 10 62.8 37.6 39.2 1.2 55.7 0.00 66.0 70.9 14.5 22.6 14.1 279 11 65.3 38.5 37.1 1.3 68.8 0.00 67.6 70.7 15.4 25.1 15.0 280 12 67.3 39.4 36.1 1.5 77.2 0.00 69.4 70.7 15.7 25.5 15.2 271 13 69.3 39.2 33.2 1.6 80.5 0.00 71.4 70.7 12.3 19.7 11.6 268 14 71.4 38.1 29.8 1.8 78.8 0.00 73.8 70.7 11.0 19.7 10.1 272 15 72.9 38.8 29.1 2.0 71.4 0.00 75.6 70.5 11.2 18.8 10.5 256 16 73.6 37.0 26.4 2.1 59.0 0.00 76.8 70.5 9.4 17.2 8.5 270 17 73.4 38.8 28.5 2.0 43.2 0.00 77.5 70.3 8.5 15.4 7.8 252 18 72.3 39.2 30.1 1.9 25.1 0.00 77.5 70.3 7.8 13.4 7.4 244 19 68.9 40.6 35.9 1.5 7.6 0.00 76.8 70.3 4.7 12.8 4.5 236 20 62.1 42.6 49.0 1.0 0.0 0.00 75.6 70.3 2.2 5.6 1.8 229 21 59.2 41.7 52.2 0.8 0.0 0.00 74.1 70.3 2.0 4.0 1.8 197 22 59.0 41.0 51.2 0.8 0.0 0.00 72.7 70.3 0.9 6.0 0.2 303 23 52.7 42.8 68.7 0.4 0.0 0.00 71.4 70.3 3.8 6.5 3.6 193 24 52.0 44.6 75.8 0.3 0.0 0.00 70.2 70.3 1.6 3.8 1.6 237 AZMET Daily Weather Data : YUMA VALLEY : Apr 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 49.8 61.7 DegF RELATIVE HUMIDITY 79.0 23.0 46.5 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 77.7 64.9 71.1 DegF SOIL TEMP. 20 in 70.9 70.3 70.7 DegF WIND SPEED 25.5 8.9 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 263 Degrees SOLAR RADIATION 631.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 900 12.1 1283 17.1 1734 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 43.5 76.7 0.3 0.0 0.00 69.1 70.3 2.5 4.7 2.0 179 2 50.0 45.0 82.7 0.2 0.0 0.00 68.0 70.3 2.0 5.8 1.6 49 3 48.2 44.4 86.6 0.2 0.0 0.00 67.1 70.3 2.5 4.3 2.2 352 4 47.8 43.3 84.1 0.2 0.0 0.00 66.2 70.3 2.2 4.3 1.8 19 5 46.6 43.9 90.2 0.1 0.0 0.00 65.3 70.3 2.2 3.4 2.2 16 6 46.2 42.8 87.8 0.1 0.0 0.00 64.4 70.3 2.7 4.3 2.5 28 7 46.8 43.3 88.3 0.1 4.3 0.00 63.7 70.5 2.7 3.8 2.5 31 8 54.5 46.8 75.5 0.4 20.3 0.00 63.3 70.5 4.9 8.3 4.7 39 9 61.7 48.7 62.5 0.7 38.5 0.00 63.7 70.3 7.6 11.4 7.4 50 10 67.3 46.4 47.2 1.2 55.0 0.00 64.8 70.3 8.7 13.0 8.5 51 11 71.8 43.5 36.2 1.7 67.8 0.00 66.7 70.3 7.4 13.0 6.7 49 12 74.1 38.1 27.2 2.1 76.2 0.00 69.3 70.2 4.3 10.7 2.9 118 13 75.0 36.3 24.4 2.2 80.3 0.00 72.0 70.2 3.6 8.7 0.9 140 14 76.1 37.9 25.2 2.3 78.6 0.00 74.8 70.2 4.0 8.9 2.2 147 15 77.4 35.2 21.8 2.5 71.7 0.00 77.2 70.0 4.5 15.9 3.1 294 16 78.1 35.8 21.6 2.6 59.5 0.00 79.0 70.0 3.8 8.9 3.6 348 17 79.0 36.1 21.3 2.7 43.5 0.00 80.1 70.0 2.2 6.3 1.3 294 18 78.3 36.3 22.1 2.6 25.3 0.00 80.2 69.8 4.0 6.7 3.6 240 19 75.6 40.3 28.2 2.2 7.4 0.00 79.5 69.8 2.9 4.7 2.9 237 20 68.2 44.2 42.0 1.4 0.0 0.00 78.3 69.8 3.4 6.7 3.1 254 21 64.8 43.2 45.5 1.1 0.0 0.00 76.6 69.8 3.6 6.7 3.4 234 22 59.5 45.1 59.1 0.7 0.0 0.00 75.0 69.8 3.8 7.2 3.6 206 23 58.3 45.9 63.1 0.6 0.0 0.00 73.6 70.0 1.3 4.3 0.7 262 24 57.9 43.3 58.5 0.7 0.0 0.00 72.3 70.0 0.7 4.7 0.2 41 AZMET Daily Weather Data : YUMA VALLEY : Apr 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 45.3 63.1 DegF RELATIVE HUMIDITY 93.7 18.0 53.2 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 80.2 63.3 71.2 DegF SOIL TEMP. 20 in 70.5 69.8 70.2 DegF WIND SPEED 15.9 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 30 Degrees SOLAR RADIATION 628.1 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 9.9 910 13.1 1296 17.5 1752 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 43.3 58.6 0.7 0.0 0.00 71.1 70.0 2.0 6.7 1.3 296 2 53.8 43.7 68.5 0.4 0.0 0.00 69.8 70.0 1.3 4.3 0.9 98 3 52.2 42.8 70.4 0.4 0.0 0.00 68.7 70.0 0.7 3.4 0.2 16 4 52.7 42.3 67.8 0.4 0.0 0.00 67.8 70.2 2.7 4.3 1.6 156 5 52.5 44.2 73.1 0.4 0.0 0.00 66.9 70.2 4.5 5.8 4.3 250 6 55.6 37.6 50.8 0.8 0.0 0.00 66.2 70.2 5.4 14.5 4.7 284 7 56.3 37.2 48.8 0.8 4.3 0.00 65.5 70.2 2.9 9.8 1.8 344 8 58.8 35.4 41.5 1.0 20.8 0.00 64.9 70.2 6.9 15.0 6.5 320 9 62.2 32.4 32.6 1.3 38.9 0.00 65.1 70.2 10.5 18.6 10.1 291 10 65.3 31.3 27.9 1.5 55.9 0.00 66.2 70.2 12.8 18.8 12.5 279 11 68.4 30.9 24.8 1.8 69.0 0.00 67.8 70.2 14.8 22.1 14.3 278 12 68.9 38.3 32.7 1.6 65.9 0.00 69.6 70.2 17.9 26.4 17.4 269 13 68.0 40.6 36.9 1.5 64.7 0.00 71.1 70.2 19.9 25.9 19.5 273 14 69.4 40.5 34.8 1.6 72.2 0.00 72.1 70.0 16.1 23.5 15.7 270 15 70.9 40.8 33.6 1.7 65.2 0.00 73.4 70.0 16.8 25.5 16.1 272 16 71.6 39.7 31.5 1.8 58.8 0.00 74.3 70.0 14.8 21.5 14.1 272 17 70.9 39.7 32.2 1.8 43.0 0.00 74.8 70.0 15.4 24.2 15.0 271 18 69.6 39.7 33.6 1.6 25.1 0.00 74.8 69.8 14.8 22.4 14.3 276 19 67.6 39.7 36.2 1.5 8.1 0.00 74.1 69.8 13.9 21.7 13.6 281 20 64.2 40.6 42.2 1.2 0.2 0.00 72.9 69.8 13.4 20.4 13.2 278 21 62.4 41.5 46.6 1.0 0.0 0.00 71.6 69.8 11.9 17.2 11.6 278 22 61.9 40.8 46.2 1.0 0.0 0.00 70.5 69.8 13.2 22.1 13.0 294 23 59.2 41.9 52.5 0.8 0.0 0.00 69.4 69.8 8.1 15.9 7.8 279 24 56.5 42.1 58.6 0.6 0.0 0.00 68.5 69.8 5.4 13.0 5.4 262 AZMET Daily Weather Data : YUMA VALLEY : Apr 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 50.4 62.4 DegF RELATIVE HUMIDITY 77.6 20.5 45.1 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 75.0 64.9 70.0 DegF SOIL TEMP. 20 in 70.3 69.8 70.0 DegF WIND SPEED 26.4 10.3 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 277 Degrees SOLAR RADIATION 592.5 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 7.2 917 11.3 1307 16.4 1768 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 40.6 52.9 0.8 0.0 0.00 67.6 70.0 9.6 17.0 9.2 278 2 58.3 39.4 49.5 0.8 0.0 0.00 66.7 70.0 11.2 17.7 10.7 287 3 58.5 38.3 47.1 0.9 0.0 0.00 66.0 70.0 12.5 18.8 12.3 296 4 58.1 37.6 46.3 0.9 0.0 0.00 65.3 70.0 12.5 19.9 12.3 298 5 57.4 37.9 48.4 0.8 0.0 0.00 64.8 70.0 8.5 18.1 8.3 294 6 55.6 38.5 52.6 0.7 0.0 0.00 64.2 70.0 6.9 12.3 6.7 299 7 56.1 39.4 53.4 0.7 3.8 0.00 63.7 69.8 4.9 11.4 4.7 290 8 56.3 41.4 57.5 0.7 14.8 0.00 63.3 69.8 3.6 10.5 3.1 245 9 59.7 42.1 52.4 0.8 38.7 0.00 63.7 69.8 8.1 13.2 7.8 269 10 63.3 42.6 46.6 1.1 54.7 0.00 64.8 69.8 8.9 14.5 8.5 265 11 67.5 42.3 39.9 1.4 67.8 0.00 66.7 69.8 10.3 20.4 9.6 287 12 69.6 41.5 36.1 1.6 76.4 0.00 69.1 69.6 9.2 15.9 8.5 278 13 71.1 40.5 32.9 1.8 80.0 0.00 71.6 69.6 8.9 18.6 8.3 268 14 72.5 39.7 30.4 1.9 78.8 0.00 73.9 69.6 10.7 21.0 9.6 262 15 73.9 37.6 26.7 2.1 70.5 0.00 75.7 69.6 10.3 19.7 9.4 261 16 74.3 37.6 26.4 2.1 60.2 0.00 76.8 69.4 11.2 18.3 10.3 256 17 73.8 35.6 24.8 2.1 43.7 0.00 77.2 69.4 10.7 17.9 10.3 258 18 72.5 34.5 24.8 2.0 25.3 0.00 77.0 69.4 11.0 17.4 10.7 268 19 70.2 34.7 27.0 1.8 7.9 0.00 76.1 69.4 10.5 16.1 10.3 277 20 66.6 34.9 30.9 1.5 0.2 0.00 74.7 69.4 12.3 19.0 12.1 280 21 63.3 35.4 35.3 1.3 0.0 0.00 73.2 69.3 11.9 17.9 11.6 277 22 61.2 36.5 39.7 1.1 0.0 0.00 71.8 69.4 11.2 18.8 11.0 272 23 59.4 38.3 45.4 0.9 0.0 0.00 70.5 69.4 10.3 19.7 10.1 271 24 58.5 39.6 49.4 0.8 0.0 0.00 69.3 69.4 8.5 14.5 8.3 278 AZMET Daily Weather Data : YUMA VALLEY : Apr 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 55.2 64.0 DegF RELATIVE HUMIDITY 62.4 21.0 40.7 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 77.2 63.3 69.8 DegF SOIL TEMP. 20 in 70.0 69.3 69.6 DegF WIND SPEED 21.0 9.8 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 622.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 927 14.9 1322 20.0 1788 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 40.3 50.8 0.8 0.0 0.00 68.4 69.4 8.9 15.0 8.7 277 2 58.6 39.9 49.7 0.9 0.0 0.00 67.6 69.4 8.7 13.6 8.5 291 3 56.7 40.6 55.1 0.7 0.0 0.00 66.9 69.4 4.9 10.3 4.0 267 4 53.4 41.7 64.3 0.5 0.0 0.00 66.2 69.6 4.3 8.9 4.0 238 5 53.4 42.4 66.2 0.5 0.0 0.00 65.5 69.6 5.1 9.2 4.7 255 6 50.7 42.4 73.4 0.3 0.0 0.00 64.8 69.6 2.2 4.0 2.2 245 7 50.9 44.6 78.7 0.3 4.5 0.00 64.2 69.6 1.3 4.5 0.7 223 8 59.2 48.0 66.6 0.6 21.0 0.00 63.7 69.6 1.6 4.5 0.9 9 9 64.8 44.2 47.5 1.1 39.2 0.00 64.0 69.6 1.6 4.3 1.3 20 10 69.1 42.6 38.3 1.5 55.2 0.00 65.5 69.6 5.8 16.8 5.6 8 11 71.8 41.0 32.7 1.8 68.8 0.00 67.5 69.4 9.8 15.2 9.4 1 12 73.8 39.7 29.3 2.0 77.4 0.00 69.8 69.4 8.5 15.4 8.1 353 13 75.0 37.0 25.1 2.2 81.0 0.00 72.3 69.4 6.0 13.9 4.5 23 14 76.1 36.3 23.5 2.4 79.6 0.00 74.8 69.4 5.8 12.1 4.9 359 15 77.4 35.4 21.8 2.5 72.4 0.00 77.0 69.4 5.6 14.1 4.7 25 16 77.9 33.6 19.9 2.6 60.0 0.00 78.4 69.3 4.9 12.5 3.6 41 17 78.1 34.3 20.4 2.6 44.2 0.00 79.2 69.3 6.7 16.3 6.3 15 18 77.4 31.3 18.6 2.6 26.5 0.00 79.2 69.3 5.1 11.6 4.9 30 19 74.3 36.1 24.9 2.2 8.8 0.00 78.3 69.3 3.6 7.8 3.6 359 20 72.0 29.7 20.8 2.1 0.2 0.00 76.8 69.3 2.2 4.7 2.0 313 21 66.4 34.5 30.9 1.5 0.0 0.00 75.2 69.3 2.2 6.5 1.6 271 22 65.5 33.6 30.5 1.5 0.0 0.00 73.6 69.3 3.8 5.8 3.4 305 23 66.9 31.6 26.7 1.7 0.0 0.00 72.3 69.3 4.3 7.6 4.0 309 24 67.5 31.1 25.6 1.7 0.0 0.00 71.1 69.4 4.7 7.4 4.7 314 AZMET Daily Weather Data : YUMA VALLEY : Apr 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 48.7 66.6 DegF RELATIVE HUMIDITY 82.7 14.2 39.2 % DEWPOINT 37.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 79.3 63.7 70.9 DegF SOIL TEMP. 20 in 69.6 69.3 69.4 DegF WIND SPEED 16.8 4.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 332 Degrees SOLAR RADIATION 638.8 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 9.9 937 13.9 1336 18.7 1807 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 30.7 26.2 1.6 0.0 0.00 70.0 69.4 4.9 8.1 4.7 320 2 57.2 37.0 47.3 0.9 0.0 0.00 69.1 69.4 1.1 4.0 0.9 93 3 52.9 39.6 60.7 0.5 0.0 0.00 68.2 69.4 1.1 2.7 0.7 63 4 51.4 39.9 64.9 0.4 0.0 0.00 67.3 69.6 0.9 2.5 0.7 229 5 50.7 40.5 67.8 0.4 0.0 0.00 66.4 69.6 1.6 3.8 1.6 18 6 54.0 36.3 51.3 0.7 0.0 0.00 65.5 69.6 3.6 4.9 3.4 51 7 57.7 35.2 43.0 0.9 5.3 0.00 64.9 69.6 4.9 6.9 4.9 55 8 64.0 38.3 38.4 1.3 21.7 0.00 64.4 69.6 5.6 8.5 5.6 42 9 70.0 42.8 37.5 1.6 39.4 0.00 64.9 69.6 5.6 7.6 5.6 39 10 74.8 41.2 29.8 2.1 56.1 0.00 66.4 69.6 6.0 9.4 5.6 53 11 77.5 39.6 25.7 2.4 68.8 0.00 68.7 69.6 4.7 10.7 4.3 65 12 79.5 37.8 22.5 2.7 76.7 0.00 71.4 69.6 4.7 10.1 3.8 63 13 80.8 36.0 20.0 2.9 76.0 0.00 74.3 69.6 2.9 10.3 1.6 16 14 81.0 39.4 22.8 2.8 73.8 0.00 77.0 69.6 3.8 9.2 3.4 146 15 82.2 36.0 19.1 3.0 72.9 0.00 79.2 69.4 5.6 12.1 4.9 212 16 81.3 37.9 21.3 2.9 48.5 0.00 80.6 69.4 4.3 8.9 3.6 187 17 79.9 41.5 25.6 2.6 26.5 0.00 81.0 69.4 6.0 10.1 6.0 222 18 79.3 41.9 26.6 2.5 20.3 0.00 80.4 69.4 4.5 7.4 4.3 220 19 75.0 45.5 35.2 1.9 4.8 0.00 79.7 69.4 3.4 5.1 3.4 229 20 70.2 45.0 40.3 1.5 0.0 0.00 78.4 69.4 3.1 4.3 2.9 237 21 67.1 44.2 43.9 1.3 0.0 0.00 77.2 69.4 1.8 4.3 1.6 204 22 66.6 43.2 42.7 1.3 0.0 0.00 75.9 69.4 1.6 3.4 1.1 234 23 68.9 40.8 36.3 1.5 0.0 0.00 74.7 69.6 6.0 12.1 5.8 277 24 69.4 40.5 35.5 1.6 0.0 0.00 73.4 69.6 5.6 13.6 4.3 291 AZMET Daily Weather Data : YUMA VALLEY : Apr 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 49.8 69.1 DegF RELATIVE HUMIDITY 73.5 15.2 36.8 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 81.0 64.4 72.3 DegF SOIL TEMP. 20 in 69.6 69.4 69.6 DegF WIND SPEED 13.6 3.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 590.8 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 12.6 950 16.7 1353 21.6 1828 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 45.7 63.1 0.6 0.0 0.00 72.3 69.6 2.7 6.3 1.8 187 2 56.1 45.0 65.9 0.5 0.0 0.00 71.4 69.8 2.7 6.3 2.5 195 3 56.7 43.2 60.8 0.6 0.0 0.00 70.3 69.8 4.3 6.3 3.8 187 4 56.1 42.1 59.2 0.6 0.0 0.00 69.4 70.0 4.0 6.3 3.1 166 5 54.0 41.4 62.5 0.5 0.0 0.00 68.5 70.0 1.8 4.5 1.3 176 6 52.2 43.5 72.5 0.4 0.0 0.00 67.6 70.0 0.9 3.4 0.7 124 7 55.8 42.4 61.3 0.6 4.8 0.00 66.7 70.0 1.6 5.6 1.1 360 8 64.6 42.6 44.8 1.2 21.0 0.00 66.2 70.2 2.7 9.6 2.0 294 9 68.7 40.1 35.2 1.6 37.5 0.00 66.6 70.2 5.1 11.4 4.9 268 10 71.6 40.3 32.2 1.8 48.5 0.00 67.8 70.2 6.7 11.6 6.3 270 11 73.6 40.3 30.0 2.0 65.2 0.00 69.6 70.2 6.5 13.0 5.8 269 12 74.8 42.3 31.0 2.0 62.8 0.00 72.0 70.0 8.1 12.8 7.2 245 13 76.5 43.7 31.1 2.2 77.9 0.00 73.9 70.0 8.1 14.1 7.4 220 14 77.9 41.9 27.7 2.4 71.7 0.00 75.9 70.0 6.5 14.1 5.8 207 15 79.9 41.0 25.0 2.6 70.7 0.00 77.7 70.0 8.1 16.1 7.4 236 16 80.1 43.2 27.1 2.5 58.8 0.00 79.2 70.0 8.1 14.3 7.6 230 17 79.2 42.6 27.2 2.5 41.8 0.00 79.9 70.0 9.2 18.3 8.3 278 18 75.4 39.7 27.6 2.2 24.1 0.00 79.7 70.0 15.4 22.6 15.2 286 19 71.1 38.7 30.7 1.8 7.2 0.00 78.4 70.0 15.2 22.8 15.0 289 20 67.3 38.7 35.0 1.5 0.2 0.00 76.8 70.0 15.9 22.4 15.7 282 21 64.9 38.7 37.8 1.3 0.0 0.00 75.2 70.0 15.4 24.6 15.2 286 22 62.6 37.4 39.1 1.2 0.0 0.00 73.4 70.0 16.3 25.1 16.1 284 23 61.5 35.6 38.0 1.1 0.0 0.00 72.0 70.0 15.4 22.4 15.2 284 24 59.4 35.8 41.1 1.0 0.0 0.00 70.7 70.2 13.4 21.5 13.2 280 AZMET Daily Weather Data : YUMA VALLEY : Apr 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 50.9 66.6 DegF RELATIVE HUMIDITY 78.5 20.2 41.9 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 79.9 66.2 72.7 DegF SOIL TEMP. 20 in 70.2 69.6 70.0 DegF WIND SPEED 25.1 8.1 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 268 Degrees SOLAR RADIATION 592.0 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 11.5 961 16.0 1369 20.9 1849 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.2 36.3 42.4 1.0 0.0 0.00 69.6 70.2 15.4 25.1 15.0 285 2 58.8 37.4 44.6 0.9 0.0 0.00 68.5 70.2 15.2 28.4 14.8 285 3 58.3 36.1 43.3 0.9 0.0 0.00 67.6 70.2 15.7 25.7 15.2 292 4 57.2 34.3 41.9 0.9 0.0 0.00 66.7 70.3 18.1 30.0 17.9 287 5 56.1 34.0 43.3 0.9 0.0 0.00 66.0 70.3 15.9 29.3 15.4 279 6 54.9 35.8 48.7 0.8 0.0 0.00 65.3 70.3 10.7 18.8 10.5 283 7 55.0 36.3 49.1 0.8 5.0 0.00 64.6 70.3 10.3 18.8 9.8 288 8 57.0 36.0 45.3 0.9 21.7 0.00 64.2 70.3 11.2 21.0 10.7 289 9 59.4 34.7 39.4 1.0 40.6 0.00 64.2 70.3 16.3 25.9 15.9 271 10 62.2 35.8 37.3 1.2 57.6 0.00 65.1 70.3 14.5 23.3 14.1 261 11 64.4 36.7 35.7 1.3 70.5 0.00 66.6 70.2 18.1 26.4 17.4 263 12 66.7 33.8 29.2 1.6 79.1 0.00 68.2 70.2 17.4 28.0 17.0 264 13 68.4 32.2 26.1 1.8 82.4 0.00 70.2 70.2 14.8 23.5 14.1 249 14 69.8 30.6 23.1 1.9 80.8 0.00 72.0 70.2 14.3 23.3 13.9 262 15 70.7 31.6 23.5 2.0 70.7 0.00 73.4 70.0 16.1 25.3 15.4 259 16 70.5 30.6 22.7 2.0 60.4 0.00 74.3 70.0 15.7 24.4 15.2 270 17 69.4 31.8 24.8 1.8 44.9 0.00 74.7 70.0 15.9 23.7 15.4 272 18 67.3 31.5 26.3 1.7 26.3 0.00 74.3 70.0 15.9 25.5 15.7 272 19 64.4 32.9 30.8 1.4 8.4 0.00 73.4 69.8 13.4 19.5 13.0 267 20 61.2 33.8 35.8 1.2 0.2 0.00 72.0 69.8 11.0 17.7 10.7 266 21 59.5 35.2 40.1 1.0 0.0 0.00 70.5 69.8 13.6 21.3 13.4 271 22 57.4 36.1 44.8 0.9 0.0 0.00 69.3 69.8 10.5 16.1 10.5 268 23 56.7 36.7 47.2 0.8 0.0 0.00 68.2 69.8 12.3 18.8 12.1 269 24 55.9 37.9 50.9 0.8 0.0 0.00 67.1 69.8 10.1 16.8 9.8 277 AZMET Daily Weather Data : YUMA VALLEY : Apr 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 54.3 61.7 DegF RELATIVE HUMIDITY 54.6 19.0 37.3 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 74.7 64.2 69.1 DegF SOIL TEMP. 20 in 70.3 69.8 70.2 DegF WIND SPEED 30.0 14.3 MPH WIND VECTOR MAG. 13.6 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 648.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 969 13.0 1382 18.0 1867 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 39.2 55.0 0.7 0.0 0.00 66.2 69.8 7.2 13.2 7.2 275 2 54.3 38.7 55.2 0.6 0.0 0.00 65.5 69.8 6.9 11.6 6.9 266 3 53.8 37.8 54.6 0.6 0.0 0.00 64.8 69.8 6.3 13.0 6.0 270 4 50.7 38.7 63.3 0.5 0.0 0.00 64.0 69.8 2.2 6.0 1.8 211 5 48.2 38.8 70.1 0.3 0.0 0.00 63.3 69.8 2.0 5.4 1.3 166 6 48.7 39.6 70.6 0.3 0.0 0.00 62.6 69.8 3.4 7.6 2.0 224 7 46.8 41.0 80.3 0.2 5.7 0.00 62.1 69.8 4.3 6.3 4.3 196 8 53.1 43.9 71.3 0.4 22.2 0.00 61.7 69.8 4.3 8.3 4.3 210 9 57.9 43.7 59.2 0.7 40.1 0.00 62.1 69.8 4.7 9.8 4.3 224 10 61.9 41.7 47.6 1.0 56.6 0.00 63.5 69.6 7.6 12.8 7.2 255 11 65.7 40.5 39.6 1.3 69.8 0.00 65.7 69.6 6.9 14.1 6.3 256 12 68.0 40.6 36.8 1.5 78.1 0.00 68.2 69.4 6.0 14.1 5.1 234 13 70.2 41.2 34.9 1.6 81.2 0.00 70.9 69.4 7.4 14.3 6.9 220 14 71.8 40.6 32.3 1.8 79.6 0.00 73.4 69.4 6.3 12.3 5.6 221 15 72.9 41.7 32.5 1.9 72.4 0.00 75.4 69.4 5.6 12.1 4.5 200 16 73.2 42.8 33.5 1.9 60.0 0.00 77.0 69.3 5.4 9.8 4.3 170 17 74.3 40.6 29.9 2.0 44.2 0.00 77.7 69.3 5.4 12.5 4.5 212 18 74.5 39.9 28.7 2.1 26.5 0.00 77.9 69.1 3.6 7.8 3.4 215 19 70.7 42.6 36.6 1.6 8.8 0.00 77.2 69.1 4.3 7.2 3.8 181 20 66.2 41.0 39.9 1.3 0.2 0.00 76.1 69.1 2.7 4.9 2.5 173 21 61.0 44.1 54.1 0.9 0.0 0.00 74.5 69.1 3.6 8.1 2.9 218 22 56.7 46.4 68.2 0.5 0.0 0.00 73.0 69.1 1.6 3.8 1.6 222 23 55.6 45.9 69.8 0.4 0.0 0.00 71.6 69.1 1.1 3.4 0.7 263 24 52.3 45.7 77.6 0.3 0.0 0.00 70.2 69.3 1.8 4.3 1.8 27 AZMET Daily Weather Data : YUMA VALLEY : Apr 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 45.1 61.0 DegF RELATIVE HUMIDITY 83.5 25.4 51.7 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 77.9 61.7 69.3 DegF SOIL TEMP. 20 in 69.8 69.1 69.4 DegF WIND SPEED 14.3 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 229 Degrees SOLAR RADIATION 645.3 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 7.6 977 11.0 1393 15.1 1882 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.1 47.1 80.3 0.3 0.0 0.00 68.9 69.3 1.8 4.0 1.8 344 2 53.1 45.9 76.6 0.3 0.0 0.00 67.8 69.3 0.9 2.7 0.4 303 3 50.0 43.9 79.5 0.3 0.0 0.00 66.7 69.4 1.6 4.0 0.7 196 4 49.1 45.1 86.5 0.2 0.0 0.00 65.8 69.4 1.1 3.6 1.1 44 5 47.8 44.1 86.8 0.2 0.0 0.00 64.9 69.4 0.9 2.9 0.7 196 6 45.9 43.7 92.0 0.1 0.0 0.00 64.2 69.4 1.8 4.3 1.3 26 7 48.6 46.4 92.1 0.1 5.7 0.00 63.5 69.4 1.8 3.1 1.8 4 8 55.8 50.2 81.5 0.3 22.0 0.00 63.0 69.4 1.8 3.4 1.8 20 9 62.8 51.8 67.5 0.6 39.7 0.00 63.5 69.4 2.2 4.7 1.8 13 10 67.8 49.8 52.6 1.1 55.7 0.00 65.1 69.4 1.8 6.3 1.1 112 11 70.7 48.6 45.4 1.4 68.1 0.00 67.5 69.4 2.9 6.7 1.6 187 12 73.2 46.9 39.4 1.7 77.4 0.00 70.3 69.4 3.6 7.4 2.9 208 13 75.4 47.8 37.7 1.9 80.3 0.00 73.2 69.4 4.3 11.0 3.6 202 14 76.8 47.1 35.1 2.0 78.4 0.00 76.1 69.3 5.8 12.3 4.9 183 15 78.8 45.0 30.3 2.3 71.4 0.00 78.1 69.3 5.6 12.1 4.9 194 16 79.9 40.3 24.3 2.6 59.7 0.00 79.5 69.3 6.7 11.4 6.3 192 17 80.8 41.0 24.3 2.7 44.0 0.00 80.2 69.3 5.8 9.6 5.4 202 18 80.8 42.8 26.2 2.7 26.0 0.00 80.2 69.1 5.4 8.3 5.1 214 19 77.9 47.3 34.0 2.2 8.8 0.00 79.5 69.1 4.0 6.7 3.8 220 20 69.3 47.1 45.4 1.4 0.2 0.00 78.3 69.1 3.6 5.4 3.4 222 21 65.1 48.6 55.6 0.9 0.0 0.00 76.8 69.3 3.6 6.7 3.6 221 22 62.6 49.5 61.8 0.7 0.0 0.00 75.4 69.3 3.1 6.3 2.7 244 23 62.1 48.4 61.0 0.7 0.0 0.00 73.9 69.3 3.1 5.6 3.1 252 24 60.6 48.9 65.2 0.6 0.0 0.00 72.7 69.4 3.8 5.8 3.6 238 AZMET Daily Weather Data : YUMA VALLEY : Apr 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 45.1 64.6 DegF RELATIVE HUMIDITY 96.2 17.6 57.5 % DEWPOINT 46.6 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 80.2 63.0 71.4 DegF SOIL TEMP. 20 in 69.6 69.1 69.3 DegF WIND SPEED 12.3 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 212 Degrees SOLAR RADIATION 637.4 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 10.6 987 14.2 1407 18.4 1901 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 50.2 73.4 0.4 0.0 0.00 71.6 69.4 1.8 4.9 1.1 184 2 56.3 48.6 75.0 0.4 0.0 0.00 70.5 69.4 1.8 5.6 1.3 183 3 54.1 49.1 83.3 0.2 0.0 0.00 69.4 69.6 1.8 4.3 0.7 175 4 53.8 48.6 82.4 0.3 0.0 0.00 68.5 69.6 1.8 4.5 1.6 161 5 54.1 47.5 78.5 0.3 0.0 0.00 67.6 69.6 2.2 4.0 1.8 183 6 54.0 46.0 74.4 0.4 0.0 0.00 66.9 69.8 2.0 4.0 1.8 194 7 54.3 45.5 71.7 0.4 6.0 0.00 66.2 69.8 2.0 3.4 2.0 181 8 63.7 44.8 51.0 1.0 22.5 0.00 65.7 69.8 3.8 9.6 3.4 323 9 70.2 40.6 34.3 1.6 40.1 0.00 66.0 69.8 6.7 14.1 6.3 294 10 72.0 41.0 32.7 1.8 56.4 0.00 67.5 69.8 7.8 13.6 7.4 272 11 75.4 42.1 30.2 2.1 69.8 0.00 69.6 69.8 8.7 13.6 8.5 267 12 78.4 42.3 27.5 2.4 78.4 0.00 72.1 69.8 8.1 14.3 7.4 258 13 80.8 45.0 28.2 2.6 81.7 0.00 74.8 69.8 7.6 13.0 6.7 223 14 82.4 45.3 27.2 2.8 79.8 0.00 77.4 69.8 9.2 14.1 8.7 219 15 83.7 45.5 26.3 2.9 72.2 0.00 79.2 69.8 9.6 14.5 9.2 220 16 84.4 45.7 26.0 3.0 59.7 0.00 80.4 69.6 8.7 14.5 8.3 222 17 84.2 47.5 27.9 2.9 43.7 0.00 81.1 69.6 7.4 11.0 7.2 223 18 82.8 48.7 30.8 2.7 25.6 0.00 81.1 69.6 6.5 10.7 6.3 220 19 79.2 52.5 39.7 2.1 8.4 0.00 80.6 69.6 4.0 6.7 3.8 210 20 73.4 50.7 44.7 1.6 0.2 0.00 79.5 69.6 4.0 7.4 3.4 219 21 76.1 41.7 29.4 2.2 0.0 0.00 78.1 69.8 9.2 16.1 8.9 286 22 73.9 41.5 31.1 2.0 0.0 0.00 76.5 69.8 9.6 15.4 9.4 282 23 70.5 43.0 37.1 1.6 0.0 0.00 75.4 69.8 4.7 10.1 4.3 291 24 68.7 42.6 38.9 1.5 0.0 0.00 74.1 69.8 4.9 9.2 4.7 285 AZMET Daily Weather Data : YUMA VALLEY : Apr 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 52.2 70.2 DegF RELATIVE HUMIDITY 87.8 22.1 45.9 % DEWPOINT 45.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 81.3 65.7 73.2 DegF SOIL TEMP. 20 in 69.8 69.4 69.6 DegF WIND SPEED 16.1 5.6 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 246 Degrees SOLAR RADIATION 644.6 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 1001 18.5 1426 23.6 1924 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.5 42.6 39.0 1.5 0.0 0.00 73.2 70.0 4.9 9.2 4.9 310 2 67.1 43.0 41.5 1.3 0.0 0.00 72.1 70.0 6.7 12.8 6.5 324 3 63.1 43.9 49.8 1.0 0.0 0.00 71.4 70.2 2.9 9.6 2.2 341 4 64.0 42.4 45.6 1.1 0.0 0.00 70.5 70.2 3.6 11.9 3.4 312 5 65.5 41.4 41.3 1.3 0.0 0.00 69.6 70.2 5.8 14.1 5.6 304 6 65.1 42.3 43.5 1.2 0.0 0.00 68.9 70.2 5.6 11.0 5.4 311 7 64.4 43.7 46.9 1.1 5.7 0.00 68.4 70.3 6.0 11.2 5.8 314 8 66.6 44.6 45.1 1.2 22.5 0.00 68.0 70.3 5.4 11.2 5.1 316 9 70.3 41.7 35.4 1.6 40.1 0.00 68.4 70.3 6.5 12.1 6.0 307 10 73.4 40.8 30.9 1.9 56.4 0.00 69.6 70.3 6.3 11.2 5.8 295 11 77.2 35.6 22.2 2.5 69.8 0.00 71.6 70.3 7.8 13.4 7.6 268 12 79.3 34.9 20.1 2.7 78.6 0.00 73.9 70.3 8.3 13.0 7.8 256 13 81.5 33.4 17.6 3.0 82.4 0.00 76.6 70.3 7.2 12.8 6.3 258 14 84.2 30.0 14.1 3.4 81.0 0.00 79.2 70.3 6.7 12.1 6.0 253 15 85.3 28.8 12.9 3.6 73.8 0.00 81.3 70.3 7.4 13.2 6.9 271 16 86.4 30.2 13.2 3.7 61.4 0.00 82.8 70.3 6.7 12.5 5.6 254 17 86.7 28.9 12.5 3.8 45.6 0.00 83.5 70.3 5.6 10.3 5.4 242 18 84.6 42.1 22.5 3.2 27.2 0.00 83.7 70.3 5.1 9.2 4.9 211 19 79.9 49.3 34.4 2.3 9.6 0.00 82.8 70.3 4.7 6.7 4.7 196 20 71.4 50.9 48.4 1.4 0.2 0.00 81.5 70.3 1.3 4.0 1.3 201 21 70.0 44.2 39.6 1.5 0.0 0.00 79.9 70.5 1.3 2.7 1.3 278 22 70.9 40.8 33.9 1.7 0.0 0.00 78.1 70.5 4.0 7.6 3.8 267 23 66.7 43.2 43.1 1.3 0.0 0.00 76.6 70.5 2.9 8.3 1.6 182 24 71.8 37.0 28.2 1.9 0.0 0.00 75.2 70.7 6.0 12.1 5.6 288 AZMET Daily Weather Data : YUMA VALLEY : Apr 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 59.2 73.4 DegF RELATIVE HUMIDITY 61.8 10.2 32.6 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 83.7 68.0 75.2 DegF SOIL TEMP. 20 in 70.7 69.8 70.3 DegF WIND SPEED 14.1 5.4 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 654.3 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 18.2 1020 23.2 1449 28.1 1952 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 37.8 29.9 1.8 0.0 0.00 74.1 70.7 5.6 11.6 5.4 314 2 68.5 40.3 35.7 1.5 0.0 0.00 73.2 70.7 4.0 11.0 2.7 321 3 64.2 44.6 49.4 1.0 0.0 0.00 72.3 70.9 2.7 6.9 1.3 339 4 65.5 42.3 42.9 1.2 0.0 0.00 71.4 70.9 4.3 8.3 4.0 331 5 62.6 44.2 51.7 1.0 0.0 0.00 70.7 70.9 3.6 7.2 2.9 324 6 61.0 41.5 48.8 0.9 0.0 0.00 69.8 71.1 2.7 6.7 1.8 320 7 62.8 43.5 49.2 1.0 6.4 0.00 69.1 71.1 2.7 6.3 2.0 297 8 69.1 43.2 39.3 1.5 23.4 0.00 68.5 71.1 4.0 11.2 3.1 318 9 73.6 36.3 25.8 2.1 41.8 0.00 68.9 71.1 7.6 13.0 7.2 321 10 77.0 28.4 16.7 2.6 58.5 0.00 70.2 71.1 8.5 14.8 8.3 293 11 80.4 25.9 13.5 3.1 71.4 0.00 72.1 71.1 8.1 14.1 7.4 288 12 82.9 21.6 10.3 3.5 80.0 0.00 74.7 71.1 6.9 12.5 6.3 272 13 84.9 20.3 9.1 3.7 83.1 0.00 77.5 71.1 5.1 10.5 4.0 240 14 85.1 34.9 16.6 3.4 81.0 0.00 80.2 71.1 5.1 9.4 4.7 179 15 85.6 36.9 17.8 3.5 73.6 0.00 82.6 71.1 5.6 11.4 5.1 180 16 86.4 36.9 17.3 3.6 61.6 0.00 84.2 71.1 5.6 10.1 4.9 186 17 87.1 36.0 16.4 3.7 46.1 0.00 85.1 71.1 3.8 7.6 3.4 195 18 86.7 37.9 17.8 3.6 28.0 0.00 85.1 71.1 5.6 8.7 5.4 219 19 82.4 38.5 21.1 3.0 9.3 0.00 84.4 71.1 5.6 12.1 5.4 243 20 80.6 33.8 18.4 2.9 0.2 0.00 82.8 71.1 11.0 17.7 11.0 287 21 77.5 35.4 21.7 2.5 0.0 0.00 81.0 71.1 10.5 17.4 10.1 297 22 75.0 34.5 22.7 2.3 0.0 0.00 79.2 71.2 12.3 19.7 11.9 299 23 72.7 33.8 24.0 2.1 0.0 0.00 77.5 71.2 11.6 19.2 11.4 302 24 70.7 30.9 22.7 2.0 0.0 0.00 76.3 71.4 10.1 19.0 9.6 305 AZMET Daily Weather Data : YUMA VALLEY : Apr 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 57.7 75.6 DegF RELATIVE HUMIDITY 63.4 5.5 26.6 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 85.3 68.5 76.3 DegF SOIL TEMP. 20 in 71.4 70.7 71.1 DegF WIND SPEED 19.7 6.3 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 664.6 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 1037 22.9 1472 27.9 1980 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 29.5 22.2 1.9 0.0 0.00 75.0 71.4 11.0 17.0 10.7 304 2 68.9 26.6 20.5 1.9 0.0 0.00 73.8 71.4 6.9 15.4 6.0 320 3 66.6 27.5 22.9 1.7 0.0 0.00 72.9 71.6 3.6 8.9 2.0 336 4 65.7 29.1 25.3 1.6 0.0 0.00 72.0 71.6 3.4 10.5 3.1 338 5 65.8 23.7 20.0 1.7 0.0 0.00 71.1 71.6 4.9 9.4 4.7 315 6 62.2 26.8 26.0 1.4 0.0 0.00 70.2 71.6 2.9 7.6 2.7 355 7 63.3 26.6 25.0 1.5 6.9 0.00 69.4 71.8 4.9 14.1 4.3 339 8 70.0 20.3 15.0 2.1 24.1 0.00 68.7 71.8 11.0 18.6 10.7 306 9 72.9 19.6 13.2 2.4 42.3 0.00 68.9 71.8 11.0 18.3 10.7 299 10 75.9 25.0 14.9 2.6 58.5 0.00 70.2 71.8 9.4 16.1 8.9 301 11 78.6 29.8 16.7 2.8 71.2 0.00 72.1 71.8 6.5 15.0 5.8 287 12 81.3 31.8 16.6 3.0 79.6 0.00 74.7 71.8 9.6 17.0 9.2 278 13 82.8 32.9 16.6 3.2 82.9 0.00 77.5 71.8 7.8 15.7 7.2 281 14 84.6 33.3 15.9 3.4 81.0 0.00 80.2 71.8 6.5 13.0 5.8 251 15 85.5 34.9 16.5 3.5 73.6 0.00 82.4 71.6 6.0 13.0 4.3 259 16 86.4 33.8 15.3 3.6 61.4 0.00 84.2 71.6 6.3 13.4 5.6 251 17 86.2 34.9 16.1 3.6 45.4 0.00 84.9 71.6 6.7 12.1 5.8 266 18 85.6 36.5 17.5 3.5 27.0 0.00 84.9 71.6 6.7 11.6 6.3 255 19 83.7 32.9 16.1 3.3 9.3 0.00 84.0 71.6 8.1 14.8 7.8 285 20 79.7 33.8 19.0 2.8 0.2 0.00 82.6 71.6 10.3 18.1 10.1 299 21 76.3 36.0 23.2 2.4 0.0 0.00 80.8 71.6 12.1 22.4 11.6 306 22 73.0 39.9 30.2 1.9 0.0 0.00 79.0 71.6 12.8 22.8 12.5 302 23 70.2 43.0 37.4 1.6 0.0 0.00 77.5 71.8 15.0 25.9 14.8 308 24 68.9 42.1 38.0 1.5 0.0 0.00 76.1 71.8 14.1 21.5 13.9 302 AZMET Daily Weather Data : YUMA VALLEY : Apr 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 60.1 75.2 DegF RELATIVE HUMIDITY 40.8 11.3 20.9 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 85.1 68.7 76.3 DegF SOIL TEMP. 20 in 71.8 71.4 71.6 DegF WIND SPEED 25.9 8.3 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 663.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.5 1056 23.6 1495 28.4 2009 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.6 42.1 39.5 1.4 0.0 0.00 74.8 72.0 12.1 19.7 11.9 301 2 66.4 43.3 43.4 1.3 0.0 0.00 73.8 72.0 11.4 21.5 11.0 303 3 65.8 42.1 41.8 1.3 0.0 0.00 72.9 72.1 11.9 18.1 11.6 298 4 64.6 42.8 45.2 1.1 0.0 0.00 72.0 72.1 9.6 17.9 9.6 300 5 63.1 43.0 47.5 1.0 0.0 0.00 71.2 72.1 8.1 14.5 7.8 304 6 63.1 42.1 46.3 1.1 0.0 0.00 70.3 72.1 10.7 18.1 10.5 300 7 61.7 43.3 50.9 0.9 6.7 0.00 69.8 72.3 7.8 17.0 7.4 315 8 63.3 41.7 45.3 1.1 24.1 0.00 69.3 72.1 8.1 14.8 7.6 314 9 66.0 39.0 36.9 1.4 42.3 0.00 69.4 72.1 9.2 17.0 8.9 310 10 68.9 37.2 31.2 1.6 58.8 0.00 70.3 72.1 10.3 16.6 9.6 302 11 71.4 36.0 27.5 1.9 72.2 0.00 72.0 72.1 10.1 15.7 9.4 306 12 74.3 34.2 23.1 2.2 81.5 0.00 73.9 72.1 11.0 18.1 10.5 287 13 77.2 25.7 14.9 2.7 85.1 0.00 76.3 72.1 11.2 17.9 10.3 279 14 79.7 22.1 11.7 3.1 83.4 0.00 78.6 72.1 11.9 18.8 11.2 282 15 80.8 20.7 10.6 3.2 75.7 0.00 80.2 72.1 11.4 18.1 11.0 272 16 81.3 21.6 10.9 3.3 63.3 0.00 81.3 72.0 11.2 19.7 10.1 269 17 81.5 22.1 11.1 3.3 47.1 0.00 81.9 72.0 9.6 17.7 9.2 268 18 80.6 24.8 12.7 3.1 28.7 0.00 81.7 72.0 10.5 17.0 10.3 278 19 78.3 26.1 14.6 2.8 10.5 0.00 80.8 72.0 11.0 16.1 10.7 279 20 74.5 29.5 18.9 2.4 0.5 0.00 79.2 72.0 12.8 21.7 12.5 290 21 71.6 27.5 19.1 2.1 0.0 0.00 77.4 72.0 16.6 23.9 16.1 291 22 68.7 27.9 21.6 1.9 0.0 0.00 75.7 72.1 17.0 25.5 16.6 286 23 66.4 25.3 21.0 1.8 0.0 0.00 74.1 72.1 18.6 29.5 18.1 289 24 65.3 24.4 21.1 1.7 0.0 0.00 72.7 72.1 19.5 28.6 19.0 292 AZMET Daily Weather Data : YUMA VALLEY : Apr 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 61.0 70.9 DegF RELATIVE HUMIDITY 55.2 8.1 27.8 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 81.9 69.3 75.0 DegF SOIL TEMP. 20 in 72.3 71.8 72.1 DegF WIND SPEED 29.5 11.6 MPH WIND VECTOR MAG. 11.0 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 679.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.6 1072 21.6 1517 26.6 2035 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.4 25.3 22.5 1.6 0.0 0.00 71.4 72.1 20.4 28.2 19.9 292 2 62.8 26.1 24.7 1.5 0.0 0.00 70.2 72.1 19.7 30.2 19.5 294 3 60.6 28.0 28.7 1.3 0.0 0.00 69.3 72.3 17.4 24.8 17.0 296 4 58.8 28.9 31.9 1.1 0.0 0.00 68.4 72.3 11.6 21.9 10.7 310 5 57.2 30.7 36.4 1.0 0.0 0.00 67.6 72.3 9.6 20.6 8.9 318 6 54.3 33.8 45.8 0.8 0.0 0.00 66.9 72.3 2.9 8.3 2.0 25 7 55.9 37.8 50.2 0.8 7.2 0.00 66.2 72.3 5.6 12.5 5.4 302 8 60.6 41.2 48.7 0.9 24.6 0.00 65.7 72.3 8.7 14.3 8.5 310 9 64.8 40.8 41.5 1.2 43.0 0.00 66.2 72.1 7.8 15.0 7.6 297 10 68.7 39.9 35.0 1.6 58.8 0.00 67.6 72.1 5.6 10.7 4.7 270 11 71.6 37.9 29.2 1.9 71.7 0.00 69.8 72.1 7.2 14.1 6.7 261 12 74.1 36.5 25.5 2.1 79.6 0.00 72.3 72.0 5.6 11.6 4.5 260 13 75.7 37.0 24.6 2.3 82.7 0.00 75.2 72.0 5.1 13.0 0.4 248 14 78.3 31.1 17.9 2.7 81.5 0.00 78.1 72.0 6.9 12.1 5.4 260 15 79.3 27.9 15.1 2.9 74.8 0.00 80.4 71.8 7.4 14.1 6.5 259 16 80.1 27.0 14.2 3.0 62.6 0.00 81.7 71.8 7.8 14.3 7.4 262 17 80.2 26.1 13.6 3.0 46.6 0.00 82.4 71.8 6.5 11.4 6.0 258 18 79.7 27.1 14.5 3.0 28.4 0.00 82.4 71.6 6.0 11.0 5.8 242 19 75.2 35.8 24.0 2.3 10.3 0.00 81.5 71.6 4.3 6.7 4.3 222 20 66.6 41.4 40.0 1.4 0.5 0.00 80.1 71.6 4.0 5.4 3.6 183 21 62.2 40.8 45.3 1.0 0.0 0.00 78.4 71.6 2.7 4.9 2.5 243 22 61.0 38.8 44.1 1.0 0.0 0.00 76.6 71.6 2.2 4.0 2.0 229 23 58.1 40.1 51.3 0.8 0.0 0.00 75.0 71.8 3.4 6.3 2.9 169 24 56.5 40.1 54.1 0.7 0.0 0.00 73.6 71.8 4.3 7.4 3.4 218 AZMET Daily Weather Data : YUMA VALLEY : Apr 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 53.4 66.9 DegF RELATIVE HUMIDITY 60.8 10.3 32.5 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 82.6 65.7 73.6 DegF SOIL TEMP. 20 in 72.3 71.6 72.0 DegF WIND SPEED 30.2 7.6 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 672.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 1085 17.3 1534 22.3 2058 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 38.5 52.6 0.7 0.0 0.00 72.3 71.8 2.9 4.9 2.7 232 2 55.0 39.2 55.5 0.7 0.0 0.00 71.2 72.0 2.9 6.7 2.0 201 3 57.7 40.5 52.6 0.8 0.0 0.00 70.2 72.0 2.7 5.6 2.0 276 4 59.2 42.1 53.4 0.8 0.0 0.00 69.3 72.0 3.8 7.8 2.5 13 5 52.3 43.0 70.6 0.4 0.0 0.00 68.4 72.0 2.9 5.6 2.7 27 6 49.8 41.9 74.4 0.3 0.2 0.00 67.6 72.0 1.3 4.3 0.4 156 7 51.6 44.4 76.5 0.3 7.2 0.00 66.9 72.0 0.7 2.9 0.4 57 8 59.0 47.8 66.5 0.6 22.0 0.00 66.6 72.0 2.0 4.3 1.8 27 9 66.4 49.5 54.4 1.0 41.8 0.00 66.9 72.0 2.5 5.6 2.2 43 10 74.7 49.8 41.8 1.7 57.8 0.00 68.5 72.0 1.3 3.8 0.4 43 11 76.6 47.1 35.3 2.0 70.2 0.00 70.9 72.0 2.5 6.7 1.3 158 12 79.0 43.9 28.9 2.4 80.3 0.00 73.6 72.0 3.1 7.4 2.0 164 13 80.4 43.0 26.6 2.6 82.9 0.00 76.6 71.8 5.1 13.0 4.7 184 14 81.5 42.6 25.3 2.8 81.2 0.00 79.5 71.8 5.4 10.7 4.7 178 15 83.5 39.9 21.4 3.1 74.1 0.00 81.9 71.8 5.4 11.4 4.3 235 16 83.8 40.8 21.8 3.1 62.1 0.00 83.5 71.8 3.8 9.4 2.9 149 17 85.1 36.5 17.8 3.4 46.6 0.00 84.6 71.6 4.9 11.6 3.8 208 18 84.9 37.4 18.6 3.3 28.0 0.00 84.6 71.6 5.1 11.6 4.9 232 19 79.3 43.3 28.1 2.5 9.6 0.00 83.7 71.6 6.9 12.1 6.7 238 20 71.2 45.0 39.0 1.6 0.5 0.00 82.2 71.6 4.5 8.5 4.3 238 21 66.4 46.2 48.5 1.1 0.0 0.00 80.4 71.6 1.8 4.7 1.6 238 22 64.9 44.8 47.8 1.1 0.0 0.00 78.8 71.8 1.3 3.1 1.1 209 23 62.4 44.2 51.3 0.9 0.0 0.00 77.0 71.8 0.4 0.4 0.2 245 24 58.6 45.3 61.4 0.6 0.0 0.00 75.4 71.8 1.1 2.5 0.9 53 AZMET Daily Weather Data : YUMA VALLEY : May 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 47.8 68.4 DegF RELATIVE HUMIDITY 84.5 13.6 44.6 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 84.7 66.4 75.0 DegF SOIL TEMP. 20 in 72.1 71.6 71.8 DegF WIND SPEED 13.0 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 214 Degrees SOLAR RADIATION 664.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 1098 16.9 1551 22.0 2080 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 45.1 66.9 0.5 0.0 0.00 73.9 72.0 2.7 4.5 2.7 33 2 55.4 45.5 69.2 0.5 0.0 0.00 72.7 72.0 2.9 4.7 2.7 5 3 57.7 41.4 54.3 0.8 0.0 0.00 71.4 72.0 2.2 4.0 2.0 294 4 55.6 41.5 59.4 0.6 0.0 0.00 70.3 72.1 1.3 3.4 1.3 284 5 53.1 43.2 68.9 0.4 0.0 0.00 69.4 72.1 1.3 4.0 0.4 183 6 50.7 43.7 77.1 0.3 0.2 0.00 68.5 72.1 1.1 4.0 0.4 121 7 54.7 46.0 73.0 0.4 7.2 0.00 67.6 72.1 0.7 2.5 0.4 5 8 63.1 48.4 58.8 0.8 23.6 0.00 67.3 72.3 1.1 4.3 0.9 20 9 67.6 50.4 53.9 1.1 40.4 0.00 67.8 72.3 1.8 4.7 1.6 24 10 73.0 50.0 44.3 1.5 58.5 0.00 69.3 72.3 2.5 6.9 1.8 159 11 75.6 50.7 41.9 1.8 69.0 0.00 71.6 72.1 4.0 8.3 3.4 144 12 77.0 50.4 39.3 1.9 64.3 0.00 74.1 72.1 3.8 8.9 3.4 136 13 79.9 48.9 33.8 2.3 73.6 0.00 76.5 72.1 6.9 12.8 6.5 154 14 82.8 47.3 29.1 2.7 79.8 0.00 78.6 72.1 7.4 13.0 6.9 165 15 84.2 44.1 24.5 3.0 60.7 0.00 80.6 72.0 6.9 11.9 6.7 173 16 85.5 43.3 22.9 3.2 51.8 0.00 82.0 72.0 5.8 10.7 5.1 168 17 84.6 42.3 22.5 3.2 34.6 0.00 82.6 72.0 6.5 9.8 6.3 171 18 84.0 43.9 24.5 3.0 20.3 0.00 82.8 72.0 5.1 7.8 4.9 187 19 78.1 48.4 35.2 2.2 6.2 0.00 82.2 72.0 4.7 7.4 4.7 173 20 71.8 49.8 45.9 1.4 0.2 0.00 81.0 72.0 3.8 7.8 3.6 220 21 68.9 48.9 49.2 1.2 0.0 0.00 79.5 72.0 3.6 7.8 1.1 238 22 71.4 43.2 36.1 1.7 0.0 0.00 78.3 72.0 2.2 6.7 1.3 292 23 71.2 34.3 25.8 1.9 0.0 0.00 76.8 72.0 3.6 9.6 3.6 295 24 71.2 26.1 18.3 2.1 0.0 0.00 75.6 72.1 6.5 13.0 6.3 306 AZMET Daily Weather Data : YUMA VALLEY : May 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 49.8 69.8 DegF RELATIVE HUMIDITY 84.5 16.5 44.8 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 82.8 67.3 75.0 DegF SOIL TEMP. 20 in 72.3 71.8 72.1 DegF WIND SPEED 13.0 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 181 Degrees SOLAR RADIATION 590.6 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 14.0 1112 18.2 1569 23.0 2103 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 27.1 20.4 2.0 0.0 0.00 74.5 72.1 7.4 11.9 7.2 316 2 67.6 27.7 22.2 1.8 0.0 0.00 73.4 72.1 8.3 14.1 8.3 313 3 67.1 24.3 19.6 1.8 0.0 0.00 72.5 72.3 8.9 15.0 8.7 308 4 66.6 26.2 21.7 1.7 0.0 0.00 71.6 72.3 9.8 17.0 9.4 306 5 66.0 30.4 26.3 1.6 0.0 0.00 70.7 72.3 10.1 20.6 9.8 302 6 65.7 36.3 33.7 1.4 0.0 0.00 70.0 72.3 11.0 18.1 10.7 298 7 66.6 42.1 40.9 1.3 4.3 0.00 69.6 72.3 11.9 18.1 11.4 291 8 66.9 42.8 41.6 1.3 17.0 0.00 69.4 72.3 9.2 17.4 8.7 296 9 69.8 44.6 40.3 1.5 35.1 0.00 69.8 72.3 6.3 11.4 6.0 279 10 72.7 46.0 38.4 1.7 58.5 0.00 70.9 72.3 7.4 13.6 6.9 289 11 75.4 47.5 37.1 1.9 72.4 0.00 72.9 72.3 8.7 14.1 7.8 291 12 76.1 47.1 35.9 2.0 53.5 0.00 75.0 72.3 5.8 14.1 4.9 270 13 78.3 49.1 36.0 2.1 82.9 0.00 77.2 72.3 5.6 13.6 4.5 247 14 80.1 50.0 35.2 2.3 79.6 0.00 79.9 72.3 5.6 12.3 4.7 223 15 81.0 50.2 34.3 2.4 55.4 0.00 82.0 72.3 6.5 14.1 5.4 231 16 81.3 49.5 33.1 2.4 44.4 0.00 83.3 72.1 6.3 14.1 4.9 246 17 80.2 49.6 34.4 2.3 40.8 0.00 83.5 72.1 11.9 19.5 11.4 297 18 77.7 46.9 33.7 2.2 18.2 0.00 82.9 72.1 16.1 24.4 15.7 285 19 75.2 45.0 34.1 2.0 10.5 0.00 81.5 72.1 17.2 24.6 16.8 289 20 71.4 44.1 37.5 1.6 0.7 0.00 79.7 72.1 17.9 27.1 17.4 286 21 69.1 39.4 33.7 1.6 0.0 0.00 77.7 72.1 18.8 30.6 18.3 288 22 67.6 40.3 36.9 1.5 0.0 0.00 76.1 72.1 16.6 27.5 16.3 290 23 65.3 43.7 45.4 1.2 0.0 0.00 74.7 72.3 14.3 21.9 14.1 286 24 63.5 44.6 49.8 1.0 0.0 0.00 73.4 72.3 13.6 23.7 13.2 277 AZMET Daily Weather Data : YUMA VALLEY : May 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 62.4 71.6 DegF RELATIVE HUMIDITY 51.5 17.3 34.3 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 83.7 69.4 75.6 DegF SOIL TEMP. 20 in 72.5 72.1 72.3 DegF WIND SPEED 30.6 10.5 MPH WIND VECTOR MAG. 9.6 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 573.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 1130 22.7 1592 27.7 2130 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.4 43.0 49.0 1.0 0.0 0.00 72.3 72.3 11.2 22.4 11.0 278 2 61.3 42.8 50.3 0.9 0.0 0.00 71.2 72.5 11.9 21.3 11.2 284 3 60.6 43.3 52.8 0.9 0.0 0.00 70.3 72.5 13.6 19.7 13.4 276 4 59.0 43.9 57.2 0.7 0.0 0.00 69.6 72.5 11.0 16.8 11.0 262 5 58.3 44.1 59.0 0.7 0.0 0.00 68.9 72.5 6.5 13.2 6.3 266 6 54.7 45.0 69.8 0.4 0.2 0.00 68.2 72.5 3.1 7.2 2.9 218 7 57.0 45.7 66.1 0.5 8.4 0.00 67.5 72.5 3.4 8.1 2.9 240 8 62.6 45.3 53.2 0.9 26.0 0.00 67.1 72.5 9.4 16.1 9.2 273 9 67.1 44.6 44.2 1.3 44.0 0.00 67.5 72.5 13.0 19.9 12.5 280 10 69.8 43.3 38.5 1.5 60.0 0.00 68.7 72.5 13.4 21.9 13.0 292 11 72.1 43.3 35.5 1.7 72.4 0.00 70.5 72.5 11.9 18.1 11.4 285 12 74.1 43.5 33.5 1.9 80.3 0.00 72.7 72.3 11.2 18.3 10.3 286 13 75.6 42.6 30.8 2.1 83.1 0.00 75.2 72.3 9.8 17.0 9.2 274 14 77.4 43.5 30.1 2.2 81.0 0.00 77.7 72.3 10.1 18.1 9.4 274 15 79.0 42.6 27.5 2.5 74.3 0.00 79.7 72.3 11.4 22.8 10.5 272 16 79.9 42.1 26.1 2.6 62.3 0.00 81.0 72.1 11.2 18.6 10.5 274 17 79.7 42.8 27.1 2.5 46.3 0.00 81.5 72.1 11.4 20.6 11.0 276 18 78.3 44.6 30.3 2.3 28.0 0.00 81.3 72.1 11.9 18.8 11.6 272 19 75.9 44.1 32.2 2.1 9.6 0.00 80.4 72.0 12.3 19.2 11.9 273 20 72.3 43.7 35.8 1.7 0.5 0.00 79.0 72.0 11.6 17.4 11.4 268 21 70.3 43.0 37.1 1.6 0.0 0.00 77.4 72.0 11.0 15.7 11.0 268 22 68.0 42.4 39.5 1.4 0.0 0.00 75.9 72.1 9.4 15.4 9.2 266 23 65.5 43.3 44.4 1.2 0.0 0.00 74.7 72.1 7.6 13.6 7.4 259 24 61.2 45.5 56.5 0.8 0.0 0.00 73.6 72.1 4.9 7.4 4.9 223 AZMET Daily Weather Data : YUMA VALLEY : May 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 53.4 68.4 DegF RELATIVE HUMIDITY 75.7 21.8 42.8 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 81.5 67.1 73.8 DegF SOIL TEMP. 20 in 72.5 72.0 72.3 DegF WIND SPEED 22.8 10.1 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 675.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.2 1142 17.1 1609 22.1 2153 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.5 47.1 71.2 0.4 0.0 0.00 72.5 72.1 5.4 7.6 5.1 172 2 57.7 45.3 63.5 0.6 0.0 0.00 71.6 72.1 4.0 5.6 3.8 222 3 58.3 45.0 61.0 0.6 0.0 0.00 70.7 72.3 4.5 6.9 4.5 256 4 58.1 45.9 63.8 0.6 0.0 0.00 69.8 72.3 5.4 8.5 5.1 254 5 61.5 45.7 56.2 0.8 0.0 0.00 69.1 72.3 6.7 12.5 6.5 302 6 62.2 44.6 52.5 0.9 0.2 0.00 68.4 72.3 6.7 10.7 6.5 301 7 62.6 45.7 53.6 0.9 8.1 0.00 68.0 72.3 5.1 9.4 5.1 306 8 65.3 47.3 52.0 1.0 25.3 0.00 67.8 72.3 6.3 12.3 6.0 313 9 68.5 46.2 45.0 1.3 43.2 0.00 68.2 72.3 7.6 12.1 7.4 300 10 71.4 46.8 41.6 1.5 59.3 0.00 69.6 72.3 7.4 12.1 6.9 292 11 74.1 45.9 36.5 1.8 71.9 0.00 71.8 72.3 4.9 10.5 4.3 282 12 76.1 45.1 33.4 2.0 79.8 0.00 74.3 72.1 4.7 10.1 3.4 218 13 77.7 45.3 31.7 2.2 82.9 0.00 77.2 72.1 4.5 10.1 3.6 189 14 79.3 46.4 31.4 2.3 81.0 0.00 80.1 72.1 6.0 11.6 5.4 178 15 80.4 46.2 30.0 2.5 74.3 0.00 82.2 72.0 6.5 12.8 6.0 182 16 81.1 45.7 28.9 2.6 60.7 0.00 83.7 72.0 7.4 13.0 6.9 187 17 81.7 44.2 26.8 2.7 45.4 0.00 84.4 72.0 6.5 11.9 6.0 204 18 80.8 43.9 27.2 2.6 21.7 0.00 84.4 72.0 5.8 9.4 5.6 212 19 77.5 47.7 34.9 2.1 7.2 0.00 83.5 72.0 4.0 6.9 3.8 218 20 70.3 48.4 45.7 1.4 0.5 0.00 82.0 72.0 3.6 4.7 3.6 191 21 66.2 47.1 50.8 1.1 0.0 0.00 80.4 72.0 4.3 6.7 3.8 162 22 63.5 47.5 56.0 0.9 0.0 0.00 78.8 72.0 2.9 4.9 1.8 205 23 62.6 46.6 56.3 0.9 0.0 0.00 77.2 72.1 3.8 8.3 2.9 206 24 61.7 48.0 61.0 0.7 0.0 0.00 75.7 72.1 4.7 7.6 4.3 224 AZMET Daily Weather Data : YUMA VALLEY : May 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 55.2 68.9 DegF RELATIVE HUMIDITY 76.3 22.5 46.3 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 84.4 67.6 75.4 DegF SOIL TEMP. 20 in 72.3 72.0 72.1 DegF WIND SPEED 13.0 5.4 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 237 Degrees SOLAR RADIATION 661.8 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 13.9 1156 18.9 1628 23.8 2176 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 47.7 59.1 0.8 0.0 0.00 74.7 72.1 1.6 3.6 1.1 203 2 59.4 48.0 66.0 0.6 0.0 0.00 73.6 72.3 2.7 4.5 2.2 153 3 58.6 48.0 68.2 0.5 0.0 0.00 72.5 72.3 2.0 5.4 1.6 192 4 56.5 49.6 77.5 0.3 0.0 0.00 71.6 72.5 2.2 4.9 1.8 217 5 56.3 50.2 79.8 0.3 0.0 0.00 70.7 72.5 2.7 4.7 2.2 226 6 55.2 51.3 86.6 0.2 0.0 0.00 69.8 72.5 1.8 4.0 0.9 150 7 55.8 52.0 86.8 0.2 6.7 0.00 69.3 72.5 0.7 2.7 0.7 238 8 63.3 56.3 78.0 0.4 23.4 0.00 68.9 72.5 3.4 6.5 2.2 148 9 69.4 57.0 64.8 0.9 34.6 0.00 69.4 72.5 3.4 6.5 3.1 163 10 71.4 55.6 57.6 1.1 36.3 0.00 70.7 72.5 5.4 8.3 5.1 157 11 74.8 52.3 45.5 1.6 72.6 0.00 72.1 72.5 3.6 8.3 2.5 209 12 77.4 50.5 39.2 2.0 83.8 0.00 74.8 72.5 4.0 10.1 3.4 170 13 80.1 47.8 32.4 2.4 85.5 0.00 77.9 72.5 5.6 11.6 4.9 189 14 81.9 46.9 29.5 2.6 77.4 0.00 80.6 72.5 6.0 13.0 4.9 190 15 84.4 42.6 23.0 3.1 72.4 0.00 82.8 72.3 8.3 15.7 7.6 237 16 85.1 43.2 23.0 3.2 62.6 0.00 84.0 72.3 9.2 15.4 8.7 223 17 84.2 40.3 21.2 3.2 39.2 0.00 84.6 72.3 10.3 18.1 9.8 253 18 82.2 37.9 20.5 3.0 23.9 0.00 84.2 72.3 9.4 15.0 9.2 257 19 79.2 40.1 24.8 2.6 10.3 0.00 82.9 72.3 10.7 17.0 10.3 263 20 74.5 38.8 27.5 2.1 0.5 0.00 81.3 72.3 11.4 20.4 11.2 271 21 72.5 38.3 28.9 1.9 0.0 0.00 79.7 72.3 9.2 17.2 8.9 290 22 70.3 37.6 30.1 1.8 0.0 0.00 78.1 72.5 9.4 15.4 9.2 289 23 67.8 36.5 31.5 1.6 0.0 0.00 76.5 72.5 12.5 21.7 12.3 284 24 66.2 36.9 34.0 1.5 0.0 0.00 75.0 72.5 14.5 22.4 14.3 279 AZMET Daily Weather Data : YUMA VALLEY : May 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 54.5 70.3 DegF RELATIVE HUMIDITY 90.3 17.7 47.3 % DEWPOINT 46.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 84.6 68.9 76.1 DegF SOIL TEMP. 20 in 72.5 72.1 72.5 DegF WIND SPEED 22.4 6.3 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 248 Degrees SOLAR RADIATION 629.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.1 1171 20.2 1648 25.0 2201 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 37.0 36.6 1.3 0.0 0.00 73.8 72.7 12.5 18.8 12.1 275 2 64.0 36.7 36.1 1.3 0.0 0.00 72.7 72.7 13.4 20.1 13.2 290 3 63.0 37.2 38.1 1.2 0.0 0.00 71.6 72.7 13.9 26.8 13.6 298 4 62.6 36.1 37.4 1.2 0.0 0.00 70.5 72.7 14.3 23.9 14.1 296 5 61.3 36.1 39.0 1.1 0.0 0.00 69.8 72.9 13.6 21.0 13.2 294 6 59.5 37.6 44.0 1.0 0.2 0.00 68.9 72.9 10.5 18.3 10.3 298 7 59.5 38.5 45.6 0.9 7.4 0.00 68.4 72.9 8.5 17.0 8.3 298 8 62.1 39.2 42.9 1.1 24.9 0.00 68.0 72.9 9.2 15.4 8.9 285 9 66.0 41.4 40.7 1.3 43.2 0.00 68.2 72.9 13.9 22.8 13.4 284 10 68.9 42.8 38.9 1.5 59.0 0.00 69.1 72.9 17.2 26.8 16.8 287 11 71.8 43.2 35.8 1.7 70.9 0.00 70.7 72.7 16.8 26.2 16.3 286 12 73.8 43.2 33.4 1.9 79.1 0.00 72.3 72.7 15.2 23.7 14.8 284 13 75.9 43.3 31.3 2.1 82.4 0.00 74.5 72.7 13.2 21.0 12.5 269 14 77.4 42.1 28.4 2.3 80.8 0.00 76.8 72.7 14.3 23.7 13.9 267 15 77.9 41.7 27.4 2.4 73.8 0.00 78.4 72.5 15.4 24.8 14.8 266 16 77.5 41.5 27.8 2.3 61.4 0.00 79.5 72.5 15.7 22.1 15.0 272 17 76.1 41.7 29.2 2.2 45.4 0.00 79.7 72.5 15.9 23.3 15.4 272 18 73.9 42.6 32.4 1.9 28.0 0.00 79.2 72.5 17.7 27.1 17.2 268 19 71.6 43.0 35.6 1.7 10.3 0.00 78.1 72.3 17.0 26.4 16.6 262 20 69.1 43.3 39.3 1.5 0.7 0.00 76.6 72.3 16.8 23.0 16.3 270 21 67.1 44.1 43.4 1.3 0.0 0.00 75.2 72.3 14.3 22.8 14.1 277 22 66.2 44.1 44.7 1.2 0.0 0.00 73.9 72.5 15.0 22.1 14.5 278 23 65.5 44.4 46.5 1.1 0.0 0.00 72.7 72.5 13.0 20.8 12.5 285 24 63.9 44.6 49.7 1.0 0.0 0.00 71.6 72.5 15.0 30.6 14.3 293 AZMET Daily Weather Data : YUMA VALLEY : May 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 58.6 68.2 DegF RELATIVE HUMIDITY 51.7 23.7 37.7 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 79.7 67.8 73.4 DegF SOIL TEMP. 20 in 72.9 72.3 72.7 DegF WIND SPEED 30.6 14.3 MPH WIND VECTOR MAG. 13.6 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 667.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.7 1185 18.7 1667 23.6 2225 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.0 42.1 46.3 1.0 0.0 0.00 70.7 72.5 14.8 26.4 14.3 288 2 60.6 41.0 48.2 0.9 0.0 0.00 69.8 72.5 13.2 23.3 13.0 286 3 59.4 39.6 47.8 0.9 0.0 0.00 68.9 72.5 12.1 19.5 11.9 287 4 58.6 39.9 49.8 0.8 0.0 0.00 68.2 72.5 11.6 19.0 11.2 281 5 57.0 40.1 53.3 0.7 0.0 0.00 67.5 72.5 11.0 17.4 10.5 280 6 57.9 40.1 51.5 0.8 0.2 0.00 66.7 72.5 11.6 21.0 11.2 292 7 58.8 41.0 51.7 0.8 8.4 0.00 66.2 72.5 11.0 16.1 10.7 292 8 61.2 42.1 49.3 0.9 25.8 0.00 65.8 72.5 8.9 15.0 8.7 274 9 64.9 42.4 44.0 1.2 43.7 0.00 66.4 72.3 11.6 18.1 11.4 279 10 68.5 42.6 39.1 1.5 59.7 0.00 67.6 72.3 11.9 17.4 11.4 276 11 71.1 43.0 36.2 1.7 72.4 0.00 69.4 72.3 11.2 17.7 10.7 272 12 73.8 42.4 32.5 1.9 80.0 0.00 71.8 72.3 12.1 20.6 11.6 269 13 75.7 43.0 31.0 2.1 82.7 0.00 74.1 72.1 13.6 21.9 13.0 266 14 76.6 41.9 28.9 2.2 80.5 0.00 76.3 72.1 13.6 20.1 13.2 267 15 77.9 41.7 27.6 2.3 72.9 0.00 78.1 72.0 12.5 20.6 11.9 267 16 78.3 41.5 27.0 2.4 60.0 0.00 79.2 72.0 12.3 19.7 11.9 261 17 77.0 39.0 25.4 2.4 44.4 0.00 79.7 72.0 13.4 21.9 13.0 270 18 75.0 36.1 24.4 2.2 27.0 0.00 79.3 71.8 13.4 20.6 13.2 281 19 71.4 36.1 27.6 1.9 9.8 0.00 78.1 71.8 15.0 22.1 14.5 284 20 68.2 34.3 28.6 1.7 0.5 0.00 76.5 71.8 15.4 23.9 15.0 287 21 64.9 34.2 31.7 1.4 0.0 0.00 74.8 71.8 11.2 21.0 10.7 277 22 61.9 36.3 38.5 1.2 0.0 0.00 73.4 71.8 11.2 22.8 11.0 276 23 59.4 38.3 45.3 0.9 0.0 0.00 72.0 71.8 12.3 19.5 11.9 276 24 58.1 38.8 48.6 0.9 0.0 0.00 70.7 71.8 11.6 19.7 11.4 270 AZMET Daily Weather Data : YUMA VALLEY : May 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 55.8 66.6 DegF RELATIVE HUMIDITY 56.6 20.5 38.9 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 79.7 65.8 72.1 DegF SOIL TEMP. 20 in 72.5 71.8 72.1 DegF WIND SPEED 26.4 12.3 MPH WIND VECTOR MAG. 11.9 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 668.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 1197 17.6 1684 22.7 2248 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 38.7 50.0 0.8 0.0 0.00 69.6 72.0 12.3 18.1 12.1 270 2 56.7 39.4 52.2 0.8 0.0 0.00 68.5 72.0 12.1 18.1 11.9 272 3 55.9 39.6 54.1 0.7 0.0 0.00 67.6 72.0 12.3 19.5 12.1 277 4 55.6 39.4 54.2 0.7 0.0 0.00 66.7 72.0 13.0 18.6 12.8 277 5 55.4 39.4 54.7 0.7 0.0 0.00 66.0 72.0 11.9 16.8 11.6 271 6 54.5 39.6 57.2 0.6 0.2 0.00 65.5 72.0 9.4 15.2 9.2 271 7 54.5 39.4 56.4 0.6 7.6 0.00 64.9 72.0 5.6 12.1 5.1 208 8 58.8 39.2 48.0 0.9 24.9 0.00 64.6 72.0 9.8 18.8 9.4 280 9 62.2 38.7 41.7 1.1 44.0 0.00 64.9 71.8 14.1 21.9 13.9 286 10 64.6 36.5 35.4 1.3 60.9 0.00 66.0 71.8 15.7 23.0 15.2 284 11 66.6 36.5 32.8 1.5 73.6 0.00 67.6 71.8 14.3 22.1 13.9 287 12 68.9 35.4 29.1 1.7 81.5 0.00 69.4 71.8 14.3 22.1 13.6 283 13 70.9 34.3 25.9 1.9 84.1 0.00 71.6 71.6 14.8 23.3 14.3 280 14 72.0 32.0 22.9 2.1 82.2 0.00 73.8 71.6 13.6 23.3 12.8 282 15 73.4 32.9 22.5 2.2 75.0 0.00 75.4 71.6 11.4 19.2 10.7 279 16 73.9 32.7 22.0 2.2 63.3 0.00 76.8 71.4 9.4 17.9 8.5 285 17 74.3 33.6 22.4 2.3 47.3 0.00 77.7 71.4 8.5 17.0 7.8 277 18 74.1 32.7 22.0 2.2 29.4 0.00 77.9 71.4 8.5 14.3 8.3 273 19 72.7 31.1 21.6 2.2 11.2 0.00 77.4 71.2 8.1 13.9 7.8 280 20 68.2 32.5 26.9 1.7 0.7 0.00 76.1 71.2 5.1 10.7 4.9 273 21 68.4 29.1 23.0 1.8 0.0 0.00 74.7 71.2 5.6 8.9 5.6 287 22 64.6 32.9 30.7 1.4 0.0 0.00 73.2 71.2 4.9 10.5 4.9 271 23 66.2 37.2 34.2 1.5 0.0 0.00 71.8 71.2 9.4 15.0 9.4 289 24 64.9 37.0 35.4 1.4 0.0 0.00 70.7 71.2 8.7 15.0 8.5 292 AZMET Daily Weather Data : YUMA VALLEY : May 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 53.6 64.8 DegF RELATIVE HUMIDITY 59.9 18.6 36.5 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 77.9 64.6 70.7 DegF SOIL TEMP. 20 in 72.0 71.2 71.6 DegF WIND SPEED 23.3 10.5 MPH WIND VECTOR MAG. 10.1 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 685.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 1207 14.6 1699 19.4 2267 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 37.4 37.3 1.3 0.0 0.00 69.8 71.4 8.3 15.0 8.1 298 2 62.4 38.7 41.4 1.1 0.0 0.00 69.1 71.4 6.9 12.1 6.9 302 3 59.2 41.0 50.9 0.9 0.0 0.00 68.4 71.4 3.8 12.1 2.7 360 4 58.5 42.6 55.6 0.8 0.0 0.00 67.6 71.4 3.8 8.7 3.1 325 5 52.9 41.4 65.1 0.5 0.0 0.00 66.7 71.4 2.0 4.5 1.6 21 6 47.7 41.9 80.7 0.2 0.2 0.00 66.0 71.4 1.3 3.4 1.1 61 7 50.5 43.9 77.5 0.3 8.8 0.00 65.1 71.4 0.7 2.2 0.4 86 8 59.5 48.4 66.5 0.6 26.5 0.00 64.8 71.4 0.7 2.9 0.4 141 9 66.6 46.0 47.9 1.2 44.7 0.00 65.3 71.4 1.6 5.1 1.1 227 10 71.8 41.7 33.9 1.8 60.9 0.00 67.1 71.4 2.0 5.4 0.9 330 11 74.5 38.3 27.0 2.1 70.9 0.00 69.8 71.2 2.9 9.4 1.3 249 12 76.3 34.9 22.3 2.4 82.4 0.00 72.7 71.2 4.3 8.9 3.6 229 13 78.1 31.5 18.2 2.7 85.8 0.00 75.9 71.2 4.0 9.2 2.9 216 14 79.9 34.2 19.2 2.8 83.6 0.00 78.8 71.2 4.7 11.2 3.6 188 15 80.2 33.1 18.2 2.9 76.2 0.00 81.1 71.1 4.5 9.8 3.6 155 16 81.0 30.6 15.9 3.0 64.5 0.00 82.9 71.1 3.6 8.5 2.2 223 17 81.0 32.5 17.3 3.0 48.5 0.00 83.8 71.1 2.7 7.8 1.8 141 18 80.6 30.2 16.0 3.0 30.1 0.00 84.0 71.1 4.5 7.8 3.8 174 19 78.8 33.8 19.7 2.7 11.2 0.00 83.3 71.1 4.0 6.7 4.0 199 20 70.7 41.5 35.1 1.7 0.7 0.00 81.5 71.1 2.7 4.3 2.5 187 21 65.1 41.2 41.9 1.2 0.0 0.00 79.7 71.1 2.2 3.8 2.2 248 22 61.7 41.0 47.0 1.0 0.0 0.00 77.9 71.1 3.4 6.0 2.5 205 23 58.5 44.1 58.5 0.7 0.0 0.00 76.1 71.2 1.6 3.6 0.9 96 24 56.3 43.5 62.3 0.6 0.0 0.00 74.5 71.2 2.0 6.7 1.3 116 AZMET Daily Weather Data : YUMA VALLEY : May 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 46.4 67.3 DegF RELATIVE HUMIDITY 85.3 12.2 40.6 % DEWPOINT 38.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 84.2 64.8 73.8 DegF SOIL TEMP. 20 in 71.4 71.1 71.2 DegF WIND SPEED 15.0 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 235 Degrees SOLAR RADIATION 695.7 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 11.2 1218 14.9 1714 19.4 2287 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 41.7 62.4 0.6 0.0 0.00 72.9 71.4 1.6 3.4 1.1 9 2 52.2 43.9 73.4 0.4 0.0 0.00 71.4 71.4 2.5 4.3 2.0 33 3 50.2 42.4 74.5 0.3 0.0 0.00 70.3 71.6 2.7 4.3 2.5 9 4 50.9 41.0 68.6 0.4 0.0 0.00 69.1 71.6 1.8 4.7 1.8 35 5 49.8 40.1 69.3 0.4 0.0 0.00 68.2 71.6 2.9 4.3 2.7 16 6 49.1 39.7 70.0 0.4 0.2 0.00 67.1 71.6 1.6 4.3 1.3 23 7 52.5 41.0 65.1 0.5 8.8 0.00 66.4 71.6 0.9 4.3 0.7 239 8 61.5 42.6 49.8 0.9 27.0 0.00 66.0 71.8 2.2 4.5 2.2 3 9 67.6 44.2 43.1 1.3 45.4 0.00 66.4 71.8 4.3 6.5 3.8 36 10 75.2 42.6 31.2 2.1 61.4 0.00 68.2 71.8 4.0 7.2 3.8 78 11 79.7 39.2 23.6 2.7 74.1 0.00 70.9 71.8 2.5 6.3 2.2 91 12 82.4 36.3 19.2 3.1 82.4 0.00 73.9 71.6 2.5 6.9 1.1 44 13 83.3 37.2 19.2 3.2 84.8 0.00 77.5 71.6 3.1 6.7 2.7 351 14 86.4 32.7 14.7 3.7 83.1 0.00 80.6 71.6 4.7 13.6 4.0 190 15 87.4 34.5 15.2 3.8 76.2 0.00 83.1 71.6 5.6 9.8 4.9 235 16 88.5 31.5 13.1 4.0 64.3 0.00 84.9 71.6 3.8 8.5 3.4 244 17 88.9 31.1 12.7 4.1 48.3 0.00 86.0 71.4 4.3 7.6 3.8 243 18 89.1 31.8 13.0 4.1 29.9 0.00 86.2 71.4 2.5 5.6 2.2 229 19 86.7 37.2 17.5 3.6 11.0 0.00 85.5 71.4 2.9 4.5 2.7 245 20 79.0 37.9 22.8 2.6 0.7 0.00 84.0 71.4 2.0 4.3 2.0 264 21 72.1 41.5 33.5 1.8 0.0 0.00 82.0 71.6 2.0 8.9 2.0 205 22 65.8 43.5 44.4 1.2 0.0 0.00 80.2 71.6 1.8 3.6 1.3 204 23 65.5 41.4 41.3 1.3 0.0 0.00 78.4 71.6 2.0 3.4 2.0 185 24 60.6 44.2 54.8 0.8 0.0 0.00 76.8 71.8 2.9 4.3 2.7 46 AZMET Daily Weather Data : YUMA VALLEY : May 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 48.4 70.0 DegF RELATIVE HUMIDITY 80.0 8.9 39.7 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 86.2 65.8 75.6 DegF SOIL TEMP. 20 in 71.8 71.2 71.6 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 697.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 1233 18.5 1733 23.6 2310 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.0 45.5 61.0 0.7 0.0 0.00 75.2 71.8 2.0 3.4 1.8 11 2 58.6 43.9 58.1 0.7 0.0 0.00 73.8 72.0 2.2 3.8 2.0 5 3 58.6 42.3 54.7 0.8 0.0 0.00 72.5 72.0 2.0 3.8 1.8 19 4 56.8 42.4 58.7 0.7 0.0 0.00 71.4 72.1 2.7 3.4 2.5 28 5 54.5 42.8 64.6 0.5 0.0 0.00 70.5 72.1 1.8 3.4 1.8 18 6 53.4 43.9 69.7 0.4 0.2 0.00 69.4 72.3 1.6 4.3 1.3 47 7 55.6 44.8 67.3 0.5 9.3 0.00 68.7 72.3 2.7 4.3 2.7 359 8 64.6 46.8 53.0 1.0 26.8 0.00 68.2 72.3 2.7 4.9 2.7 18 9 73.6 45.5 36.8 1.8 45.2 0.00 68.7 72.3 2.7 4.9 2.7 58 10 79.3 42.8 27.4 2.5 59.5 0.00 70.5 72.3 1.8 4.5 1.3 94 11 82.0 41.7 23.9 2.8 69.5 0.00 73.2 72.3 3.8 8.9 3.4 212 12 84.7 41.5 21.8 3.2 81.5 0.00 76.1 72.3 4.7 8.3 4.3 194 13 86.5 41.4 20.5 3.4 78.6 0.00 79.2 72.3 3.6 7.8 3.1 175 14 88.7 40.1 18.2 3.8 81.9 0.00 82.0 72.3 3.8 10.5 3.4 158 15 90.9 38.1 15.8 4.2 76.0 0.00 84.4 72.1 4.3 7.4 3.8 146 16 92.5 36.7 14.1 4.5 59.3 0.00 86.2 72.1 2.9 6.5 2.5 175 17 92.3 33.4 12.5 4.5 35.1 0.00 87.3 72.1 3.1 5.8 2.2 241 18 91.4 32.9 12.7 4.4 19.4 0.00 87.3 72.1 2.5 4.3 2.5 241 19 88.3 35.8 15.6 3.9 5.5 0.00 86.5 72.1 2.2 3.4 2.2 274 20 83.7 37.9 19.9 3.2 0.7 0.00 85.1 72.1 1.8 9.6 1.6 236 21 73.8 48.4 41.0 1.7 0.0 0.00 83.7 72.3 4.3 8.3 4.3 208 22 70.3 47.8 44.9 1.4 0.0 0.00 82.0 72.3 1.8 4.0 1.6 232 23 68.5 48.0 48.1 1.2 0.0 0.00 80.4 72.3 1.3 3.8 0.7 17 24 67.5 48.0 50.0 1.1 0.0 0.00 79.0 72.5 1.6 3.8 1.3 351 AZMET Daily Weather Data : YUMA VALLEY : May 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 52.0 73.9 DegF RELATIVE HUMIDITY 78.8 9.1 37.9 % DEWPOINT 42.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 87.4 68.2 77.5 DegF SOIL TEMP. 20 in 72.5 71.8 72.1 DegF WIND SPEED 10.5 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 192 Degrees SOLAR RADIATION 648.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 1250 21.4 1754 26.5 2337 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.6 45.0 44.2 1.3 0.0 0.00 77.7 72.5 1.8 3.4 1.6 336 2 68.2 40.8 36.8 1.5 0.0 0.00 76.6 72.7 1.1 5.1 1.1 306 3 64.8 46.2 51.0 1.0 0.0 0.00 75.6 72.7 1.6 4.3 1.1 111 4 62.2 50.5 65.5 0.7 0.0 0.00 74.7 72.9 1.1 4.3 0.9 4 5 62.1 49.3 62.8 0.7 0.0 0.00 73.8 72.9 2.9 7.4 2.7 355 6 61.3 49.1 64.0 0.7 0.2 0.00 73.0 72.9 1.1 4.3 0.7 47 7 63.3 49.1 59.8 0.8 7.2 0.00 72.5 73.0 0.7 2.2 0.4 266 8 70.7 51.8 51.7 1.3 18.4 0.00 72.1 73.0 1.6 4.9 1.1 232 9 75.9 43.3 31.4 2.1 28.0 0.00 72.5 73.0 2.7 5.1 1.8 202 10 77.9 49.3 36.7 2.1 43.5 0.00 73.4 73.0 3.6 6.7 3.6 142 11 84.0 46.8 27.5 2.9 76.2 0.00 75.0 73.0 3.8 8.1 3.4 147 12 87.6 43.3 21.5 3.5 70.7 0.00 77.7 73.0 4.0 7.4 3.6 168 13 89.8 43.0 19.8 3.8 79.1 0.00 80.6 73.0 4.7 10.3 4.0 221 14 92.5 37.0 14.4 4.5 74.3 0.00 83.5 73.0 3.6 7.6 2.9 202 15 92.5 36.3 14.0 4.5 46.6 0.00 85.6 73.0 2.9 6.7 2.7 171 16 93.4 31.8 11.3 4.7 42.0 0.00 86.7 73.0 3.4 6.5 3.1 200 17 92.5 31.8 11.7 4.6 21.7 0.00 87.1 73.0 2.0 4.7 1.8 201 18 90.9 35.4 14.2 4.2 10.8 0.00 86.7 73.0 2.0 3.4 1.8 235 19 87.6 44.8 22.7 3.5 6.4 0.00 85.8 73.0 2.0 3.6 2.0 230 20 82.0 45.5 27.7 2.7 0.7 0.00 84.6 73.0 2.2 3.8 2.0 271 21 77.5 42.4 28.8 2.3 0.0 0.00 83.1 73.2 1.1 3.4 0.9 271 22 72.3 47.1 40.6 1.6 0.0 0.00 81.5 73.2 1.3 8.3 0.7 192 23 68.4 47.5 47.6 1.2 0.0 0.00 80.1 73.2 2.0 8.5 1.6 187 24 66.0 49.3 54.7 1.0 0.0 0.00 78.6 73.4 2.2 5.4 2.0 116 AZMET Daily Weather Data : YUMA VALLEY : May 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 60.8 77.2 DegF RELATIVE HUMIDITY 69.7 7.7 35.8 % DEWPOINT 44.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 87.1 72.1 79.2 DegF SOIL TEMP. 20 in 73.4 72.5 73.0 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 196 Degrees SOLAR RADIATION 525.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 1271 25.9 1780 30.8 2367 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.2 48.0 55.8 0.9 0.0 0.00 77.4 73.4 2.2 4.0 2.0 344 2 63.5 46.9 54.7 0.9 0.0 0.00 76.1 73.6 1.1 4.0 0.9 238 3 61.9 48.4 61.1 0.7 0.0 0.00 75.0 73.6 1.8 4.0 1.3 176 4 61.7 50.2 66.1 0.6 0.0 0.00 74.1 73.6 1.3 2.9 1.1 158 5 62.6 49.8 63.3 0.7 0.0 0.00 73.4 73.8 1.6 3.1 0.7 32 6 61.7 50.7 67.1 0.6 0.2 0.00 72.7 73.8 2.5 4.3 2.2 48 7 63.3 50.0 62.1 0.8 3.1 0.00 72.3 73.8 3.1 5.6 2.7 346 8 70.0 45.7 41.5 1.5 11.2 0.00 72.0 73.8 0.7 3.4 0.4 297 9 73.9 47.7 39.3 1.7 21.7 0.00 72.3 73.8 1.3 4.0 0.9 94 10 75.9 47.1 36.3 2.0 24.6 0.00 73.0 73.8 2.9 6.0 2.2 132 11 77.7 42.3 28.3 2.3 30.3 0.00 73.9 73.8 2.9 5.1 2.7 161 12 77.9 47.8 34.8 2.1 25.6 0.00 75.0 73.8 4.0 8.3 2.7 200 13 80.2 45.1 29.1 2.5 36.8 0.00 75.9 73.8 2.9 6.5 1.8 152 14 82.6 42.3 24.1 2.9 33.0 0.00 77.2 73.8 4.7 8.7 4.3 204 15 80.8 46.0 29.5 2.5 19.4 0.00 78.1 73.8 3.6 6.5 3.4 153 16 83.1 46.0 27.5 2.8 33.0 0.00 78.6 73.8 2.0 7.6 1.3 185 17 87.3 45.5 23.5 3.4 36.1 0.00 79.3 73.8 6.5 9.6 6.3 230 18 86.5 40.8 20.2 3.4 23.4 0.00 79.9 73.6 6.5 10.3 6.3 252 19 81.3 41.7 24.6 2.8 11.2 0.00 79.7 73.6 15.4 27.7 15.0 291 20 76.1 34.2 21.6 2.4 1.2 0.00 78.4 73.6 17.2 28.9 16.8 292 21 73.2 37.9 28.0 2.0 0.0 0.00 77.0 73.6 16.3 24.8 15.9 290 22 69.1 41.4 36.6 1.5 0.0 0.00 75.6 73.6 17.4 26.6 17.0 291 23 64.0 41.9 44.4 1.1 0.0 0.00 74.1 73.6 21.0 31.5 20.6 291 24 62.2 41.2 46.1 1.0 0.0 0.00 72.5 73.6 17.4 31.1 17.0 280 AZMET Daily Weather Data : YUMA VALLEY : May 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.2 60.3 72.5 DegF RELATIVE HUMIDITY 74.1 15.6 40.2 % DEWPOINT 45.0 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 80.1 72.0 75.7 DegF SOIL TEMP. 20 in 73.9 73.4 73.8 DegF WIND SPEED 31.5 6.5 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 311.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.9 1290 23.9 1804 29.0 2396 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 40.1 46.2 1.0 0.0 0.00 71.4 73.6 11.6 21.5 11.2 284 2 58.3 40.5 51.5 0.8 0.0 0.00 70.5 73.6 8.3 13.0 8.1 254 3 59.4 40.5 49.3 0.9 0.0 0.00 69.6 73.6 12.3 19.9 11.9 275 4 60.4 41.7 49.9 0.9 0.0 0.00 68.9 73.6 11.0 18.8 10.5 287 5 58.3 43.0 57.0 0.7 0.0 0.00 68.2 73.6 4.7 13.6 3.8 287 6 56.7 43.3 61.3 0.6 0.5 0.00 67.6 73.6 4.5 11.4 4.0 319 7 57.6 46.2 65.8 0.6 8.6 0.00 67.1 73.6 3.4 9.4 1.3 225 8 61.3 48.0 61.9 0.7 26.3 0.00 66.9 73.6 3.4 7.2 2.9 157 9 66.4 49.5 54.6 1.0 44.0 0.00 67.5 73.6 1.1 4.3 0.4 32 10 70.2 50.2 49.2 1.3 59.5 0.00 69.1 73.4 2.2 5.4 0.9 7 11 74.5 48.4 39.8 1.8 71.9 0.00 71.6 73.4 3.6 9.4 2.5 255 12 79.2 47.5 32.9 2.3 79.8 0.00 74.7 73.4 3.1 8.1 2.2 265 13 81.9 45.9 28.4 2.7 82.9 0.00 77.9 73.2 3.6 10.1 2.5 249 14 85.1 46.0 25.6 3.1 81.2 0.00 81.0 73.2 4.7 10.1 4.3 182 15 86.9 47.7 25.8 3.2 74.5 0.00 83.5 73.0 4.7 9.4 3.6 170 16 88.0 50.4 27.5 3.3 62.6 0.00 85.1 73.0 6.0 9.4 5.6 153 17 88.7 51.1 27.7 3.3 47.1 0.00 86.2 73.0 5.6 9.2 5.1 156 18 89.2 50.7 26.9 3.4 29.6 0.00 86.4 72.9 5.6 9.4 5.1 204 19 85.6 54.1 34.2 2.8 11.5 0.00 85.8 72.9 3.8 6.3 3.8 166 20 78.6 53.8 42.1 1.9 1.0 0.00 84.6 72.9 3.6 4.7 3.4 157 21 73.2 52.5 48.5 1.4 0.0 0.00 82.8 72.9 1.6 4.7 0.9 192 22 70.5 51.4 51.0 1.3 0.0 0.00 81.1 73.0 0.9 3.6 0.2 342 23 68.0 50.5 54.2 1.1 0.0 0.00 79.5 73.0 1.3 7.8 0.4 79 24 64.8 52.2 63.5 0.8 0.0 0.00 77.9 73.0 1.1 3.4 0.4 159 AZMET Daily Weather Data : YUMA VALLEY : May 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 55.0 71.8 DegF RELATIVE HUMIDITY 73.3 21.2 44.8 % DEWPOINT 47.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 86.4 66.9 75.9 DegF SOIL TEMP. 20 in 73.8 72.9 73.4 DegF WIND SPEED 21.5 4.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 242 Degrees SOLAR RADIATION 680.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 1306 21.8 1826 26.8 2423 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.8 51.8 67.6 0.6 0.0 0.00 76.6 73.2 1.8 4.5 1.6 29 2 62.2 50.9 66.5 0.6 0.0 0.00 75.4 73.2 2.5 5.6 2.0 48 3 59.2 51.6 75.8 0.4 0.0 0.00 74.3 73.2 1.8 3.6 1.6 10 4 58.6 51.6 77.9 0.4 0.0 0.00 73.2 73.4 2.2 3.6 2.2 18 5 58.1 50.5 75.9 0.4 0.0 0.00 72.3 73.4 2.7 3.6 2.7 27 6 57.6 49.3 73.4 0.4 0.5 0.00 71.4 73.4 2.7 4.3 2.7 33 7 61.5 50.5 67.3 0.6 9.3 0.00 70.7 73.4 2.2 4.9 2.2 31 8 69.4 55.2 60.8 1.0 27.2 0.00 70.3 73.6 3.4 4.9 3.1 34 9 75.6 56.1 51.0 1.5 44.2 0.00 70.9 73.6 3.8 6.0 3.6 37 10 82.0 54.1 38.6 2.3 60.0 0.00 72.7 73.6 2.0 6.0 1.1 114 11 86.2 54.1 33.6 2.8 72.4 0.00 75.2 73.6 2.7 5.6 1.8 120 12 90.0 49.5 24.9 3.6 80.8 0.00 78.4 73.4 3.6 7.8 2.9 190 13 92.1 50.2 24.0 3.9 83.6 0.00 81.7 73.4 4.7 8.3 4.0 213 14 93.9 48.2 21.2 4.3 82.2 0.00 84.9 73.4 3.8 8.3 2.9 180 15 95.7 44.8 17.6 4.8 75.5 0.00 87.4 73.4 3.8 8.3 3.1 195 16 96.1 45.5 17.9 4.8 63.8 0.00 89.4 73.4 3.4 6.9 2.5 132 17 96.8 40.3 14.3 5.1 48.5 0.00 90.5 73.4 3.6 5.8 3.4 140 18 97.2 43.9 16.3 5.0 30.3 0.00 90.7 73.4 2.0 4.7 1.8 161 19 95.9 45.1 17.7 4.7 11.9 0.00 90.0 73.4 0.9 3.1 0.7 157 20 88.7 47.7 24.8 3.5 1.0 0.00 88.5 73.4 0.4 1.6 0.4 45 21 78.8 49.3 35.8 2.2 0.0 0.00 86.7 73.4 3.1 7.4 2.9 230 22 75.4 47.3 37.0 1.9 0.0 0.00 84.7 73.6 0.9 3.4 0.9 242 23 71.1 51.4 50.0 1.3 0.0 0.00 82.8 73.6 1.1 4.0 0.9 93 24 66.9 52.5 59.9 0.9 0.0 0.00 81.1 73.8 2.7 4.7 2.7 26 AZMET Daily Weather Data : YUMA VALLEY : May 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 57.2 77.9 DegF RELATIVE HUMIDITY 84.3 9.2 43.8 % DEWPOINT 49.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 90.7 70.3 79.9 DegF SOIL TEMP. 20 in 73.8 73.0 73.4 DegF WIND SPEED 8.3 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 690.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.8 1326 24.8 1850 29.9 2453 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003