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 : Va