AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 1 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.4 80.5 0.2 0.0 0.00 60.1 63.3 2.1 0.6 278 2 49.2 83.2 0.2 0.0 0.00 59.4 63.3 1.7 1.3 41 3 48.1 84.5 0.2 0.0 0.00 58.9 63.4 1.9 1.4 27 4 47.3 84.2 0.2 0.0 0.00 58.3 63.4 3.3 3.0 10 5 49.7 80.7 0.2 0.0 0.00 57.8 63.5 4.0 3.9 34 6 50.4 77.7 0.3 0.0 0.00 57.6 63.5 2.3 2.1 30 7 47.3 82.0 0.2 0.0 0.00 57.2 63.6 1.2 0.5 277 8 44.3 91.6 0.1 0.5 0.00 56.6 63.6 0.7 0.2 172 9 51.2 75.3 0.3 10.0 0.00 56.1 63.6 6.3 6.0 28 10 58.7 58.6 0.7 24.0 0.00 56.6 63.6 8.1 7.7 37 11 60.9 54.8 0.8 35.8 0.00 58.1 63.6 4.9 4.6 59 12 64.2 48.9 1.0 40.1 0.00 60.3 63.6 4.0 3.8 43 13 67.5 41.6 1.3 47.6 0.00 62.6 63.6 7.3 7.0 8 14 69.4 38.5 1.5 48.0 0.00 64.7 63.6 9.9 9.7 9 15 70.2 37.1 1.6 42.5 0.00 66.4 63.6 8.7 8.5 16 16 69.4 39.1 1.5 23.8 0.00 67.4 63.6 6.1 6.0 24 17 67.6 43.4 1.3 12.2 0.00 67.4 63.6 5.0 4.9 30 18 61.8 52.0 0.9 1.2 0.00 66.6 63.6 4.3 4.2 23 19 58.2 55.1 0.7 0.0 0.00 65.2 63.6 3.2 3.1 22 20 59.9 47.7 0.9 0.0 0.00 63.9 63.6 4.6 4.3 331 21 57.2 52.5 0.8 0.0 0.00 62.7 63.6 1.8 0.7 58 22 54.2 59.6 0.6 0.0 0.00 61.7 63.6 1.2 0.0 3 23 50.6 67.7 0.4 0.0 0.00 60.7 63.6 0.9 0.3 2 24 48.6 72.3 0.3 0.0 0.00 59.7 63.7 1.4 1.1 337 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.7 43.9 56.5 DegF RELATIVE HUMIDITY 94.1 32.2 62.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 285.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.5 56.1 61.1 DegF SOIL TEMP. 20 IN 63.7 63.2 63.5 DegF WIND SPEED 14.2 4.0 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 22 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 4 7.2 11.6 SINE CURVE 5.9 6 9.0 9 12.9 13 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 2 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.0 75.1 0.3 0.0 0.00 58.9 63.7 1.8 1.6 28 2 45.2 81.0 0.2 0.0 0.00 58.2 63.8 3.0 2.9 29 3 45.2 79.6 0.2 0.0 0.00 57.6 63.8 3.1 2.8 15 4 43.9 83.2 0.2 0.0 0.00 57.1 63.8 3.7 3.7 11 5 44.1 82.5 0.2 0.0 0.00 56.6 63.9 3.6 3.5 17 6 45.5 80.8 0.2 0.0 0.00 56.2 63.9 3.9 3.8 42 7 46.4 78.3 0.2 0.0 0.00 55.9 63.9 3.5 3.3 37 8 45.6 76.9 0.2 0.5 0.00 55.6 63.9 3.7 3.5 37 9 49.4 75.5 0.3 9.9 0.00 55.5 63.9 5.1 4.9 27 10 55.4 62.3 0.6 20.7 0.00 56.0 63.9 6.0 6.0 33 11 59.3 50.1 0.9 31.8 0.00 57.3 63.9 7.4 7.3 43 12 62.9 44.7 1.1 43.6 0.00 59.1 63.8 6.9 6.8 40 13 67.4 33.2 1.5 51.2 0.00 61.5 63.8 7.1 6.9 50 14 69.1 28.6 1.7 48.6 0.00 63.8 63.8 7.2 7.0 51 15 70.2 26.3 1.9 38.7 0.00 65.7 63.8 5.8 5.6 47 16 70.6 25.3 1.9 29.3 0.00 66.9 63.8 4.7 4.6 50 17 68.6 29.4 1.7 11.7 0.00 67.3 63.7 3.3 3.2 55 18 64.1 36.6 1.3 1.6 0.00 66.4 63.7 2.8 2.8 102 19 59.9 41.7 1.0 0.0 0.00 65.1 63.7 0.8 0.3 82 20 55.8 50.1 0.8 0.0 0.00 63.6 63.7 2.6 2.2 345 21 54.2 50.8 0.7 0.0 0.00 62.3 63.7 1.9 1.7 1 22 51.9 53.1 0.6 0.0 0.00 61.3 63.8 2.1 2.0 4 23 50.5 58.0 0.5 0.0 0.00 60.4 63.8 2.3 2.2 23 24 49.4 61.1 0.5 0.0 0.00 59.7 63.8 3.0 2.9 25 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 42.5 55.1 DegF RELATIVE HUMIDITY 87.5 18.8 56.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 287.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.3 55.5 60.3 DegF SOIL TEMP. 20 IN 63.9 63.7 63.8 DegF WIND SPEED 11.5 4.0 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 37 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 8 6.7 10.2 SINE CURVE 5.7 12 8.7 18 12.3 25 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 3 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.0 55.8 0.6 0.0 0.00 59.2 63.8 3.6 3.5 357 2 50.7 57.0 0.5 0.0 0.00 58.8 63.9 3.2 3.0 38 3 50.1 59.5 0.5 0.0 0.00 58.4 63.9 3.6 3.6 48 4 49.4 60.9 0.5 0.0 0.00 58.1 63.9 3.6 3.5 47 5 47.1 69.4 0.3 0.0 0.00 57.7 63.9 3.1 3.1 40 6 48.1 65.3 0.4 0.0 0.00 57.3 63.9 2.7 2.2 17 7 49.4 62.8 0.4 0.0 0.00 56.9 64.0 2.1 0.3 205 8 49.0 65.8 0.4 0.0 0.00 56.8 64.0 2.5 0.7 75 9 53.0 57.8 0.6 5.1 0.00 56.8 64.0 2.8 2.7 65 10 56.2 48.8 0.8 14.3 0.00 57.2 64.0 4.9 4.8 74 11 60.1 40.9 1.1 32.5 0.00 58.1 64.0 5.2 4.3 63 12 64.7 34.2 1.4 44.1 0.00 60.3 63.9 4.0 2.3 274 13 68.7 32.7 1.6 49.1 0.00 62.9 63.9 3.5 2.7 269 14 71.9 24.7 2.0 46.6 0.00 65.5 63.9 4.9 4.3 13 15 72.2 23.2 2.1 40.5 0.00 67.4 63.9 6.4 5.8 4 16 72.0 26.6 2.0 29.6 0.00 68.4 63.8 6.1 5.7 6 17 70.5 30.3 1.8 13.6 0.00 68.6 63.8 5.5 5.4 8 18 63.8 40.6 1.2 1.1 0.00 67.7 63.8 5.2 5.1 23 19 59.7 44.3 1.0 0.0 0.00 66.2 63.8 3.2 3.1 14 20 58.2 45.9 0.9 0.0 0.00 64.8 63.9 4.4 4.3 343 21 58.2 45.0 0.9 0.0 0.00 63.5 63.9 0.8 0.2 337 22 54.6 53.7 0.7 0.0 0.00 62.3 63.9 1.1 0.8 241 23 53.2 57.5 0.6 0.0 0.00 61.3 63.9 2.6 2.4 360 24 57.8 52.7 0.8 0.0 0.00 60.6 64.0 7.6 7.3 348 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 45.7 57.9 DegF RELATIVE HUMIDITY 75.8 19.0 48.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 276.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.7 56.7 61.4 DegF SOIL TEMP. 20 IN 64.0 63.8 63.9 DegF WIND SPEED 15.7 3.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 16 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 13 8.2 12.9 SINE CURVE 6.7 18 10.0 28 14.3 39 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 4 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.5 54.9 0.7 0.0 0.00 60.2 64.0 5.8 5.6 342 2 53.9 61.2 0.6 0.0 0.00 59.8 64.0 5.4 5.3 357 3 53.5 62.4 0.5 0.0 0.00 59.3 64.1 5.6 5.5 340 4 50.7 69.3 0.4 0.0 0.00 58.8 64.1 4.3 4.2 324 5 49.2 73.0 0.3 0.0 0.00 58.2 64.1 2.1 0.2 28 6 45.0 80.7 0.2 0.0 0.00 57.6 64.1 1.8 1.6 179 7 45.1 81.5 0.2 0.0 0.00 56.9 64.1 1.3 0.5 80 8 48.6 74.2 0.3 0.4 0.00 56.4 64.2 1.5 1.1 341 9 50.5 70.0 0.4 9.8 0.00 56.0 64.2 1.0 0.5 184 10 55.7 65.4 0.5 24.2 0.00 56.5 64.2 1.8 1.6 197 11 63.1 49.2 1.0 36.6 0.00 58.1 64.2 3.4 1.0 350 12 67.4 36.9 1.4 45.3 0.00 60.4 64.1 12.7 12.4 344 13 68.8 31.0 1.7 49.3 0.00 62.5 64.1 16.7 16.2 348 14 70.2 27.0 1.8 47.9 0.00 64.3 64.1 14.3 13.9 344 15 70.9 22.7 2.0 41.5 0.00 65.8 64.1 15.4 15.1 358 16 70.5 19.5 2.0 30.8 0.00 66.5 64.1 16.2 15.8 355 17 69.0 19.8 1.9 14.6 0.00 66.6 64.1 14.0 13.7 343 18 66.7 20.3 1.8 1.3 0.00 65.8 64.0 10.5 10.3 339 19 63.4 21.5 1.6 0.0 0.00 64.7 64.0 5.2 5.0 324 20 59.0 33.0 1.1 0.0 0.00 63.4 64.0 4.8 3.8 320 21 57.2 34.3 1.1 0.0 0.00 62.2 64.0 2.7 2.0 4 22 52.3 41.2 0.8 0.0 0.00 61.1 64.1 3.2 2.9 12 23 52.5 36.4 0.9 0.0 0.00 60.0 64.1 3.6 3.2 356 24 55.7 29.3 1.1 0.0 0.00 59.1 64.1 4.2 3.7 325 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.7 43.5 58.1 DegF RELATIVE HUMIDITY 87.4 17.6 46.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 301.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.7 56.0 60.9 DegF SOIL TEMP. 20 IN 64.2 64.0 64.1 DegF WIND SPEED 25.1 6.6 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 345 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 19 8.6 13.1 SINE CURVE 5.8 24 9.0 37 12.8 52 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 5 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.4 30.5 1.0 0.0 0.00 58.5 64.1 4.7 3.0 300 2 48.6 42.5 0.7 0.0 0.00 57.8 64.1 3.3 0.2 169 3 44.6 55.2 0.5 0.0 0.00 57.1 64.1 3.2 0.7 7 4 51.5 35.3 0.8 0.0 0.00 56.4 64.2 6.1 5.3 339 5 54.4 30.6 1.0 0.0 0.00 56.2 64.2 9.7 9.6 4 6 54.3 31.1 1.0 0.0 0.00 56.1 64.2 9.0 8.7 12 7 53.7 32.6 0.9 0.0 0.00 56.0 64.2 9.3 9.0 25 8 49.5 40.0 0.7 0.3 0.00 55.9 64.2 4.5 4.3 44 9 50.9 40.3 0.8 8.4 0.00 55.7 64.2 3.8 3.7 50 10 56.7 33.9 1.0 21.3 0.00 56.0 64.2 3.8 3.7 60 11 61.8 29.2 1.3 37.6 0.00 57.5 64.2 5.7 5.2 26 12 65.5 24.8 1.6 47.0 0.00 59.6 64.1 6.0 5.7 38 13 67.3 19.4 1.8 49.1 0.00 62.2 64.1 5.9 5.5 43 14 68.3 17.8 1.9 41.2 0.00 64.3 64.1 4.9 4.6 22 15 68.3 18.4 1.9 33.7 0.00 65.9 64.0 5.6 5.4 38 16 68.4 19.9 1.9 30.0 0.00 66.7 64.0 5.5 5.4 33 17 66.4 23.1 1.7 13.2 0.00 66.9 64.0 6.2 6.0 17 18 61.1 29.2 1.3 1.2 0.00 65.9 64.0 4.8 4.8 11 19 56.9 30.7 1.1 0.0 0.00 64.4 64.0 4.7 4.7 8 20 54.8 30.8 1.0 0.0 0.00 62.9 64.0 3.7 3.5 340 21 53.5 31.0 1.0 0.0 0.00 61.5 64.0 2.4 1.5 271 22 49.1 39.1 0.7 0.0 0.00 60.2 64.0 1.1 0.8 306 23 49.2 39.4 0.7 0.0 0.00 59.1 64.0 3.0 2.7 311 24 46.4 45.6 0.6 0.0 0.00 58.2 64.0 1.3 0.7 326 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.5 42.3 56.5 DegF RELATIVE HUMIDITY 63.3 14.3 32.1 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 282.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.9 55.7 60.1 DegF SOIL TEMP. 20 IN 64.2 63.9 64.1 DegF WIND SPEED 16.9 4.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 16 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 22 7.0 11.5 SINE CURVE 4.7 29 7.7 44 11.2 64 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 6 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.8 62.2 0.4 0.0 0.00 57.2 64.0 1.1 0.5 158 2 41.5 64.1 0.3 0.0 0.00 56.4 64.1 1.5 1.1 113 3 39.4 64.6 0.3 0.0 0.00 55.6 64.1 1.4 0.8 270 4 40.4 60.3 0.3 0.0 0.00 54.8 64.1 2.6 2.4 350 5 40.8 54.4 0.4 0.0 0.00 54.2 64.1 1.0 0.7 2 6 41.0 55.7 0.4 0.0 0.00 53.7 64.1 2.3 1.5 6 7 47.5 39.9 0.7 0.0 0.00 53.4 64.1 5.5 5.3 30 8 46.7 40.5 0.6 0.7 0.00 53.4 64.1 5.6 5.6 39 9 49.3 38.2 0.7 8.6 0.00 53.5 64.1 6.7 6.6 44 10 54.1 35.4 0.9 16.0 0.00 54.1 64.1 5.7 5.4 25 11 60.2 26.2 1.3 32.7 0.00 55.5 64.1 10.7 10.5 19 12 63.0 22.7 1.5 41.9 0.00 57.5 64.0 11.4 11.3 20 13 65.3 20.0 1.7 37.1 0.00 59.6 64.0 10.4 10.2 18 14 67.5 18.6 1.9 41.4 0.00 61.2 63.9 5.8 3.9 10 15 69.7 16.2 2.1 42.0 0.00 63.2 63.9 6.6 6.3 19 16 71.0 14.8 2.2 30.8 0.00 64.7 63.8 6.0 5.6 4 17 68.8 17.7 2.0 15.5 0.00 65.4 63.8 7.9 7.8 12 18 63.9 19.9 1.6 1.6 0.00 64.7 63.7 7.5 7.4 356 19 59.6 25.2 1.3 0.0 0.00 63.5 63.7 5.2 5.1 3 20 55.3 31.9 1.0 0.0 0.00 62.2 63.7 3.0 2.5 14 21 55.7 26.6 1.1 0.0 0.00 61.0 63.7 2.0 1.8 278 22 51.3 33.7 0.9 0.0 0.00 59.8 63.7 1.3 1.0 306 23 49.1 38.2 0.7 0.0 0.00 58.8 63.7 1.7 0.6 323 24 46.5 51.0 0.5 0.0 0.00 58.0 63.7 0.8 0.5 172 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.4 37.6 53.8 DegF RELATIVE HUMIDITY 78.2 11.2 36.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 268.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.4 53.4 58.4 DegF SOIL TEMP. 20 IN 64.1 63.7 63.9 DegF WIND SPEED 16.9 4.7 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 16 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 26 6.5 9.8 SINE CURVE 5.5 34 8.2 53 11.6 75 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 7 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.9 61.6 0.4 0.0 0.00 57.1 63.8 0.9 0.5 120 2 44.3 54.0 0.5 0.0 0.00 56.4 63.8 1.5 1.3 14 3 43.4 56.6 0.4 0.0 0.00 55.8 63.8 2.3 2.2 37 4 49.4 40.2 0.7 0.0 0.00 55.4 63.8 5.4 5.2 35 5 52.2 33.1 0.9 0.0 0.00 55.2 63.8 6.4 6.3 51 6 51.3 34.0 0.9 0.0 0.00 55.1 63.8 5.7 4.5 30 7 52.6 31.8 0.9 0.0 0.00 55.0 63.8 8.4 8.3 29 8 53.2 29.6 1.0 0.6 0.00 55.1 63.8 6.7 6.3 18 9 57.3 26.8 1.2 10.7 0.00 55.1 63.8 7.4 7.2 11 10 61.4 25.5 1.4 24.8 0.00 55.9 63.7 8.8 8.6 19 11 65.5 20.5 1.7 32.7 0.00 57.4 63.7 11.3 11.2 9 12 68.5 17.7 2.0 42.6 0.00 59.3 63.7 13.0 12.8 1 13 72.3 16.3 2.3 52.7 0.00 61.4 63.6 12.5 12.4 0 14 74.1 16.2 2.4 45.7 0.00 63.6 63.6 10.5 10.3 5 15 74.9 16.7 2.5 35.6 0.00 65.5 63.6 8.3 8.2 8 16 72.3 22.3 2.1 19.7 0.00 66.3 63.6 5.8 5.7 19 17 72.2 19.7 2.2 12.5 0.00 66.5 63.5 4.7 4.4 299 18 69.6 22.1 1.9 3.2 0.00 66.0 63.5 4.9 4.7 315 19 64.8 28.9 1.5 0.0 0.00 65.0 63.5 2.7 2.4 331 20 61.7 32.2 1.3 0.0 0.00 63.8 63.5 1.7 1.3 312 21 58.9 33.4 1.1 0.0 0.00 62.6 63.5 0.9 0.8 47 22 57.5 34.6 1.1 0.0 0.00 61.4 63.5 1.8 1.2 43 23 53.3 43.7 0.8 0.0 0.00 60.5 63.6 0.9 0.7 299 24 52.9 40.0 0.8 0.0 0.00 59.7 63.6 2.0 1.7 297 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.4 41.5 59.5 DegF RELATIVE HUMIDITY 71.8 13.1 31.5 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 280.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.5 55.0 59.8 DegF SOIL TEMP. 20 IN 63.8 63.5 63.7 DegF WIND SPEED 17.6 5.6 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 9 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.7 33 10.3 14.6 SINE CURVE 7.6 42 10.8 63 14.4 90 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 8 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.9 52.8 0.6 0.0 0.00 58.9 63.6 0.8 0.2 95 2 47.5 57.4 0.5 0.0 0.00 58.3 63.6 0.8 0.2 264 3 45.8 65.5 0.4 0.0 0.00 57.6 63.6 1.0 0.8 216 4 44.8 70.2 0.3 0.0 0.00 56.9 63.7 0.6 0.3 131 5 47.6 54.3 0.5 0.0 0.00 56.4 63.7 2.1 0.3 275 6 47.0 51.3 0.5 0.0 0.00 55.9 63.7 2.6 2.5 317 7 48.1 44.7 0.6 0.0 0.00 55.5 63.7 1.9 1.3 10 8 51.3 41.2 0.8 0.5 0.00 55.2 63.8 5.0 4.9 68 9 53.0 44.0 0.8 9.9 0.00 55.2 63.8 5.4 5.3 54 10 58.1 43.4 0.9 24.2 0.00 55.8 63.8 5.2 5.1 41 11 67.0 30.6 1.6 36.6 0.00 57.5 63.7 8.5 8.3 16 12 71.9 22.2 2.1 45.4 0.00 59.8 63.7 11.0 10.8 11 13 74.5 20.8 2.3 49.4 0.00 62.3 63.7 7.7 7.5 39 14 76.8 20.2 2.5 48.0 0.00 64.9 63.7 6.2 6.1 43 15 78.6 18.8 2.7 41.7 0.00 67.1 63.6 6.2 6.0 55 16 79.5 19.4 2.8 30.9 0.00 68.6 63.6 5.1 5.0 49 17 77.7 27.0 2.4 15.1 0.00 69.3 63.6 3.1 3.0 36 18 73.8 28.9 2.0 1.1 0.00 68.6 63.6 0.5 0.5 60 19 66.2 38.5 1.4 0.0 0.00 67.1 63.6 1.0 0.5 347 20 63.0 38.8 1.2 0.0 0.00 65.6 63.6 0.8 0.5 319 21 57.6 48.6 0.8 0.0 0.00 64.2 63.6 0.7 0.5 46 22 54.9 58.8 0.6 0.0 0.00 63.0 63.6 1.2 1.0 111 23 53.4 64.2 0.5 0.0 0.00 62.1 63.7 0.9 0.2 97 24 51.5 63.9 0.5 0.0 0.00 61.2 63.7 3.0 2.8 6 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.8 44.3 59.9 DegF RELATIVE HUMIDITY 78.1 16.5 42.7 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 302.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.3 55.1 61.1 DegF SOIL TEMP. 20 IN 63.8 63.6 63.7 DegF WIND SPEED 15.9 3.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 34 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.7 41 10.8 14.9 SINE CURVE 9.7 52 13.1 77 17.1 107 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 9 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.4 61.4 0.5 0.0 0.00 60.5 63.8 1.9 1.2 13 2 49.0 67.0 0.4 0.0 0.00 59.7 63.8 2.0 1.8 11 3 50.2 61.9 0.5 0.0 0.00 59.1 63.8 1.2 1.1 352 4 48.3 67.6 0.4 0.0 0.00 58.5 63.9 2.2 2.1 36 5 48.9 64.5 0.4 0.0 0.00 58.0 63.9 2.5 1.4 16 6 48.9 63.9 0.4 0.0 0.00 57.7 63.9 2.9 2.5 3 7 47.6 66.0 0.4 0.0 0.00 57.3 64.0 2.7 2.6 29 8 47.6 66.0 0.4 0.0 0.00 56.9 64.0 2.1 1.7 29 9 47.6 68.3 0.4 5.1 0.00 56.7 64.0 1.8 1.5 23 10 53.6 59.0 0.6 17.5 0.00 57.1 64.0 2.6 2.2 41 11 59.5 50.1 0.9 20.4 0.00 58.2 64.0 3.4 3.3 35 12 64.4 39.8 1.2 27.0 0.00 59.6 64.0 3.5 3.3 52 13 67.7 33.0 1.5 22.3 0.00 61.4 64.0 1.3 0.7 109 14 66.2 41.0 1.3 14.3 0.00 62.6 63.9 3.0 3.0 38 15 68.0 33.1 1.6 22.4 0.00 63.4 63.9 1.9 1.6 48 16 68.4 34.8 1.5 11.9 0.00 64.2 63.9 1.5 0.9 48 17 67.5 41.3 1.3 6.1 0.00 64.4 63.9 2.0 1.0 10 18 64.5 53.0 1.0 1.5 0.00 64.2 63.9 1.9 0.7 339 19 62.6 49.9 1.0 0.0 0.00 63.7 63.9 2.6 1.7 331 20 61.9 44.5 1.0 0.0 0.00 63.0 63.9 3.9 3.6 314 21 60.0 51.3 0.9 0.0 0.00 62.3 63.9 2.8 1.0 278 22 55.4 66.8 0.5 0.0 0.00 61.7 63.9 2.3 1.4 140 23 52.5 74.8 0.3 0.0 0.00 61.1 63.9 2.8 2.0 112 24 53.0 69.9 0.4 0.0 0.00 60.5 63.9 2.0 1.5 55 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.0 45.8 56.9 DegF RELATIVE HUMIDITY 79.0 30.2 55.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 148.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.4 56.7 60.5 DegF SOIL TEMP. 20 IN 64.0 63.7 63.9 DegF WIND SPEED 7.5 2.4 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 26 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 45 7.4 11.9 SINE CURVE 4.9 57 8.2 85 12.4 119 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 10 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.0 77.0 0.3 0.0 0.00 59.9 63.9 3.3 3.1 8 2 49.7 71.8 0.3 0.0 0.00 59.2 63.9 2.4 1.4 286 3 48.5 72.2 0.3 0.0 0.00 58.5 64.0 2.4 1.3 117 4 47.4 74.9 0.3 0.0 0.00 57.8 64.0 2.1 1.4 201 5 47.3 72.5 0.3 0.0 0.00 57.2 64.0 3.3 2.6 140 6 57.5 39.5 1.0 0.0 0.00 56.8 64.0 3.0 1.9 19 7 60.5 34.2 1.2 0.0 0.00 56.6 64.0 12.6 12.5 354 8 61.6 32.0 1.3 0.3 0.00 56.9 64.0 15.1 14.9 359 9 62.6 32.1 1.3 7.9 0.00 57.3 64.0 19.0 18.8 359 10 64.3 31.6 1.4 23.6 0.00 58.0 64.0 20.3 20.0 3 11 67.0 30.2 1.6 36.5 0.00 59.2 64.0 22.3 22.1 6 12 70.4 27.2 1.8 45.5 0.00 60.9 64.0 13.4 12.6 356 13 72.3 26.9 2.0 49.7 0.00 63.0 64.0 15.3 14.8 1 14 74.3 24.7 2.2 48.5 0.00 64.9 64.0 13.1 12.5 343 15 75.7 21.5 2.4 41.9 0.00 66.6 63.9 15.2 14.9 352 16 75.9 17.4 2.5 31.2 0.00 67.5 63.9 12.3 11.5 350 17 74.2 16.4 2.4 16.5 0.00 67.8 63.9 19.6 19.4 345 18 70.8 16.6 2.1 1.7 0.00 67.1 63.9 14.5 14.3 351 19 67.7 16.5 1.9 0.0 0.00 66.0 63.9 13.6 13.4 348 20 66.6 15.5 1.9 0.0 0.00 64.9 63.9 14.0 13.7 353 21 66.6 14.3 1.9 0.0 0.00 64.0 63.9 21.1 20.8 357 22 65.3 15.3 1.8 0.0 0.00 63.4 63.9 17.8 17.6 358 23 64.1 16.6 1.7 0.0 0.00 62.9 63.9 14.7 14.5 347 24 62.9 17.7 1.6 0.0 0.00 62.3 64.0 10.3 10.1 354 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.7 45.3 63.5 DegF RELATIVE HUMIDITY 82.1 12.2 33.9 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 303.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.8 56.6 61.6 DegF SOIL TEMP. 20 IN 64.0 63.8 64.0 DegF WIND SPEED 32.8 12.5 MPH WIND VECTOR MAG. 11.6 MPH WIND VECTOR DIR. 355 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.8 55 13.8 18.5 SINE CURVE 8.4 65 11.8 96 16.0 135 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 11 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.7 19.4 1.5 0.0 0.00 61.7 64.0 5.7 5.0 7 2 58.9 20.4 1.4 0.0 0.00 60.9 64.0 5.2 4.6 34 3 61.2 18.0 1.5 0.0 0.00 60.3 64.1 14.4 14.4 358 4 61.5 17.5 1.5 0.0 0.00 60.1 64.1 14.4 14.3 2 5 61.1 17.5 1.5 0.0 0.00 59.9 64.1 17.0 17.0 358 6 60.7 17.3 1.5 0.0 0.00 59.8 64.1 19.2 19.1 360 7 59.7 17.5 1.4 0.0 0.00 59.6 64.2 18.1 18.0 2 8 58.9 17.9 1.4 0.4 0.00 59.5 64.2 17.1 17.0 2 9 61.0 16.9 1.5 10.0 0.00 59.3 64.2 15.7 15.6 8 10 63.9 15.9 1.7 25.4 0.00 59.7 64.2 16.0 15.8 6 11 67.5 14.6 2.0 38.6 0.00 60.7 64.2 18.1 17.9 5 12 70.6 13.6 2.2 47.8 0.00 62.4 64.2 17.5 17.4 8 13 73.1 13.7 2.4 52.0 0.00 64.3 64.2 14.8 14.7 7 14 74.7 13.0 2.6 50.9 0.00 66.2 64.2 13.2 12.9 354 15 75.9 12.8 2.7 44.6 0.00 67.7 64.2 14.8 14.5 353 16 76.2 12.7 2.7 33.3 0.00 68.7 64.2 13.1 13.0 358 17 75.3 13.4 2.6 16.8 0.00 68.9 64.2 10.8 10.7 352 18 72.1 14.5 2.3 1.7 0.00 68.3 64.2 8.8 8.7 339 19 67.0 17.0 1.9 0.0 0.00 67.0 64.2 5.7 5.6 335 20 65.7 16.8 1.8 0.0 0.00 65.7 64.2 6.1 5.9 330 21 64.9 17.2 1.7 0.0 0.00 64.6 64.2 9.0 8.9 0 22 61.6 20.2 1.5 0.0 0.00 63.7 64.3 6.2 5.9 349 23 57.2 24.3 1.2 0.0 0.00 62.7 64.3 2.5 1.7 353 24 52.2 35.6 0.9 0.0 0.00 61.6 64.3 1.6 0.9 128 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.4 48.1 65.1 DegF RELATIVE HUMIDITY 48.8 11.3 17.4 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 321.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.0 59.3 63.1 DegF SOIL TEMP. 20 IN 64.3 64.0 64.2 DegF WIND SPEED 27.1 11.9 MPH WIND VECTOR MAG. 11.4 MPH WIND VECTOR DIR. 360 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.2 65 15.1 20.1 SINE CURVE 8.8 74 12.4 109 17.2 152 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 12 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.2 42.7 0.7 0.0 0.00 60.6 64.4 2.6 1.1 84 2 46.5 44.8 0.6 0.0 0.00 59.6 64.4 1.5 0.6 153 3 44.3 48.5 0.5 0.0 0.00 58.7 64.4 1.5 0.2 91 4 43.6 50.0 0.5 0.0 0.00 57.8 64.5 1.9 0.3 231 5 46.3 37.7 0.7 0.0 0.00 57.1 64.5 3.4 3.1 5 6 52.8 24.4 1.0 0.0 0.00 56.6 64.5 6.6 6.3 23 7 51.1 27.3 0.9 0.0 0.00 56.4 64.5 5.6 5.3 30 8 49.1 30.5 0.8 0.4 0.00 56.1 64.5 5.8 5.7 59 9 49.7 35.8 0.8 10.5 0.00 55.9 64.5 3.5 3.4 42 10 56.7 31.8 1.1 25.9 0.00 56.4 64.5 5.1 5.0 43 11 65.6 20.6 1.7 39.1 0.00 58.0 64.5 8.0 7.4 21 12 68.5 23.7 1.8 48.4 0.00 60.3 64.5 7.7 7.5 34 13 71.4 24.0 2.0 52.5 0.00 62.9 64.5 7.0 6.8 34 14 73.5 25.1 2.1 51.1 0.00 65.5 64.5 5.3 5.1 38 15 74.9 24.3 2.2 44.7 0.00 67.7 64.4 5.1 4.9 37 16 74.5 30.2 2.0 33.7 0.00 69.2 64.4 5.1 5.0 23 17 72.7 33.4 1.8 17.6 0.00 69.7 64.3 3.9 3.7 46 18 69.0 31.6 1.7 2.0 0.00 69.0 64.3 1.7 1.5 66 19 63.1 37.8 1.2 0.0 0.00 67.4 64.3 0.8 0.6 324 20 56.9 55.1 0.7 0.0 0.00 65.6 64.3 0.7 0.3 1 21 53.0 55.6 0.6 0.0 0.00 64.0 64.3 1.2 0.4 48 22 51.3 56.1 0.6 0.0 0.00 62.7 64.3 0.9 0.7 43 23 48.6 62.9 0.4 0.0 0.00 61.4 64.4 1.2 1.1 43 24 46.4 66.7 0.4 0.0 0.00 60.4 64.4 3.1 3.0 13 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 41.4 57.4 DegF RELATIVE HUMIDITY 74.3 11.1 38.3 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 325.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.8 55.9 61.6 DegF SOIL TEMP. 20 IN 64.6 64.3 64.4 DegF WIND SPEED 13.0 3.7 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 34 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 71 8.5 12.5 SINE CURVE 7.6 81 10.6 119 14.4 167 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 13 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.6 69.0 0.3 0.0 0.00 59.5 64.5 2.5 2.5 22 2 43.5 74.7 0.2 0.0 0.00 58.6 64.5 0.9 0.8 8 3 42.9 69.4 0.3 0.0 0.00 57.8 64.5 3.1 3.0 19 4 43.5 63.2 0.4 0.0 0.00 57.1 64.5 1.4 1.2 356 5 43.3 61.4 0.4 0.0 0.00 56.4 64.6 1.2 1.0 296 6 42.5 47.2 0.5 0.0 0.00 55.7 64.6 2.0 1.5 234 7 44.7 49.5 0.5 0.0 0.00 55.1 64.6 3.8 3.3 51 8 49.0 40.2 0.7 0.5 0.00 54.7 64.6 7.0 6.9 34 9 54.4 31.0 1.0 10.6 0.00 54.6 64.6 8.1 7.4 10 10 58.4 30.0 1.2 26.3 0.00 55.3 64.6 9.5 9.4 6 11 61.9 26.6 1.4 40.2 0.00 56.9 64.5 13.3 13.2 360 12 65.5 23.5 1.6 49.5 0.00 59.0 64.5 13.4 13.2 359 13 68.2 24.4 1.8 53.9 0.00 61.3 64.5 11.3 11.1 13 14 70.4 21.1 2.0 52.8 0.00 63.5 64.4 14.2 14.1 359 15 70.5 22.9 2.0 45.9 0.00 65.3 64.4 11.4 11.2 10 16 71.1 21.5 2.0 34.5 0.00 66.5 64.3 11.2 11.1 8 17 69.9 22.0 1.9 18.0 0.00 66.8 64.3 10.3 10.3 5 18 64.6 28.8 1.5 1.9 0.00 66.1 64.3 5.1 4.9 47 19 59.9 34.2 1.2 0.0 0.00 64.8 64.2 3.9 3.8 34 20 56.9 35.9 1.0 0.0 0.00 63.3 64.3 0.8 0.5 302 21 54.5 44.7 0.8 0.0 0.00 61.8 64.2 2.4 1.7 313 22 49.9 46.5 0.7 0.0 0.00 60.6 64.3 1.4 1.1 115 23 47.0 57.9 0.5 0.0 0.00 59.4 64.3 1.2 1.0 66 24 43.0 62.2 0.4 0.0 0.00 58.3 64.3 0.9 0.6 58 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.2 39.4 55.0 DegF RELATIVE HUMIDITY 81.2 12.5 42.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 334.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.8 54.6 60.0 DegF SOIL TEMP. 20 IN 64.6 64.2 64.4 DegF WIND SPEED 22.6 5.8 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 10 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.7 76 7.3 10.5 SINE CURVE 5.6 87 8.5 128 11.8 178 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 14 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.6 53.7 0.5 0.0 0.00 57.3 64.3 2.2 0.8 330 2 41.1 62.6 0.3 0.0 0.00 56.4 64.3 2.3 1.7 342 3 41.1 57.7 0.4 0.0 0.00 55.7 64.3 1.8 0.7 23 4 39.1 59.7 0.3 0.0 0.00 54.9 64.3 2.4 2.1 29 5 40.3 53.0 0.4 0.0 0.00 54.3 64.3 2.9 2.8 344 6 38.8 59.4 0.3 0.0 0.00 53.7 64.3 5.0 4.9 18 7 38.7 59.9 0.3 0.0 0.00 53.3 64.3 4.4 4.2 40 8 38.0 58.8 0.3 0.5 0.00 52.9 64.3 4.7 4.6 39 9 43.1 50.2 0.5 10.8 0.00 52.6 64.3 4.6 4.5 47 10 50.9 40.4 0.8 22.1 0.00 53.2 64.3 5.8 5.7 58 11 56.6 34.7 1.0 39.1 0.00 54.7 64.2 5.1 5.0 56 12 62.9 27.6 1.4 48.6 0.00 57.3 64.2 3.8 3.3 83 13 67.6 31.3 1.6 53.8 0.00 60.3 64.1 4.5 4.2 125 14 70.0 30.9 1.7 48.7 0.00 63.1 64.1 6.3 6.0 168 15 71.3 27.7 1.9 43.6 0.00 65.3 64.0 4.7 4.6 172 16 72.5 23.2 2.1 34.2 0.00 66.8 64.0 4.5 4.3 172 17 72.5 24.0 2.1 18.4 0.00 67.5 63.9 3.5 3.4 179 18 67.7 34.6 1.5 2.6 0.00 66.8 63.9 1.0 1.0 176 19 60.6 40.8 1.1 0.0 0.00 65.3 63.8 0.4 0.4 91 20 55.2 49.2 0.8 0.0 0.00 63.6 63.8 1.7 1.5 163 21 53.2 50.8 0.7 0.0 0.00 62.1 63.8 0.7 0.2 33 22 51.4 55.3 0.6 0.0 0.00 60.8 63.8 1.0 0.8 351 23 50.6 56.4 0.5 0.0 0.00 59.9 63.9 1.0 0.7 100 24 50.1 64.0 0.4 0.0 0.00 59.2 63.9 1.1 0.9 64 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 36.7 53.2 DegF RELATIVE HUMIDITY 74.6 19.4 46.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 322.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.5 52.6 59.0 DegF SOIL TEMP. 20 IN 64.3 63.8 64.1 DegF WIND SPEED 11.5 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 78 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 80 6.8 9.9 SINE CURVE 5.8 93 8.6 137 11.6 190 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 15 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.3 67.6 0.4 0.0 0.00 58.5 63.9 2.6 2.3 11 2 48.0 69.9 0.3 0.0 0.00 57.8 63.9 2.6 2.6 342 3 46.7 69.9 0.3 0.0 0.00 57.3 63.9 2.1 1.8 24 4 45.4 71.2 0.3 0.0 0.00 56.9 63.9 3.0 2.9 36 5 44.8 70.6 0.3 0.0 0.00 56.4 63.9 2.0 1.9 17 6 45.2 68.1 0.3 0.0 0.00 56.0 64.0 2.7 2.4 4 7 45.1 67.1 0.3 0.0 0.00 55.7 64.0 2.2 2.1 39 8 45.2 66.8 0.3 0.0 0.00 55.5 64.0 2.1 1.9 32 9 45.1 70.2 0.3 3.2 0.00 55.4 64.0 2.9 2.7 12 10 48.7 66.7 0.4 11.1 0.00 55.6 63.9 2.7 2.5 29 11 53.2 61.9 0.5 15.2 0.00 56.4 63.9 2.4 2.3 29 12 58.0 55.3 0.7 20.4 0.00 57.5 63.9 2.8 2.8 44 13 60.8 50.6 0.9 20.8 0.00 58.8 63.9 3.0 2.9 26 14 62.8 49.5 1.0 16.4 0.00 60.0 63.8 2.2 2.0 26 15 63.3 52.6 0.9 10.1 0.00 60.7 63.8 0.6 0.5 241 16 62.9 55.5 0.9 8.3 0.00 61.2 63.8 4.3 4.1 278 17 61.9 63.8 0.7 6.4 0.00 61.3 63.7 4.5 4.4 298 18 60.0 69.2 0.5 1.2 0.00 61.3 63.7 1.7 0.7 125 19 56.4 78.9 0.3 0.0 0.00 60.9 63.7 0.7 0.3 187 20 55.2 80.3 0.3 0.0 0.00 60.4 63.7 0.7 0.3 170 21 52.9 85.8 0.2 0.0 0.00 59.9 63.7 1.8 1.5 160 22 52.4 86.9 0.2 0.0 0.00 59.5 63.6 0.9 0.4 197 23 51.3 90.5 0.1 0.0 0.00 59.1 63.7 0.5 0.2 37 24 50.0 90.8 0.1 0.0 0.00 58.6 63.6 1.0 0.4 143 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.8 43.6 52.7 DegF RELATIVE HUMIDITY 93.9 43.8 69.2 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 113.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 61.4 55.4 58.4 DegF SOIL TEMP. 20 IN 64.0 63.6 63.8 DegF WIND SPEED 7.7 2.2 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 10 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 82 4.2 7.7 SINE CURVE 2.6 95 5.2 142 8.8 199 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 16 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.6 93.6 0.1 0.0 0.00 58.3 63.6 2.0 1.8 352 2 50.5 90.1 0.1 0.0 0.00 58.0 63.6 0.7 0.1 277 3 48.4 90.6 0.1 0.0 0.00 57.7 63.6 1.2 0.5 248 4 51.7 76.8 0.3 0.0 0.00 57.2 63.7 3.8 3.7 308 5 51.3 72.0 0.4 0.0 0.00 56.7 63.6 4.7 4.6 336 6 49.7 71.9 0.3 0.0 0.00 56.2 63.6 3.6 3.3 39 7 49.5 70.2 0.4 0.0 0.00 55.8 63.6 3.8 3.7 28 8 49.1 69.0 0.4 0.4 0.00 55.5 63.6 3.0 1.5 59 9 47.9 78.5 0.2 9.2 0.00 55.1 63.6 1.6 1.2 110 10 55.3 67.6 0.5 22.8 0.00 55.5 63.6 1.9 1.6 81 11 60.9 47.8 1.0 37.4 0.00 56.9 63.6 9.2 8.2 320 12 63.6 40.0 1.2 46.7 0.00 58.8 63.6 12.4 12.0 323 13 65.4 38.4 1.3 51.1 0.00 61.0 63.5 9.8 9.3 300 14 66.2 35.1 1.4 50.4 0.00 63.2 63.5 9.6 9.1 287 15 66.0 35.6 1.4 44.2 0.00 64.9 63.5 11.1 10.4 304 16 65.9 35.8 1.4 32.7 0.00 65.8 63.5 10.1 9.9 309 17 65.4 32.8 1.4 16.8 0.00 66.0 63.4 7.4 7.0 288 18 63.1 32.4 1.3 2.5 0.00 65.3 63.4 4.3 4.2 264 19 58.7 38.1 1.0 0.0 0.00 64.0 63.4 3.7 3.5 326 20 55.5 36.0 1.0 0.0 0.00 62.6 63.4 5.5 5.5 359 21 53.3 39.5 0.8 0.0 0.00 61.5 63.4 4.8 4.7 2 22 53.7 34.4 0.9 0.0 0.00 60.5 63.4 6.8 6.8 1 23 53.0 33.5 0.9 0.0 0.00 59.6 63.4 4.5 4.1 4 24 50.6 35.9 0.8 0.0 0.00 58.7 63.5 5.3 5.1 63 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.8 43.7 56.0 DegF RELATIVE HUMIDITY 95.2 27.1 54.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 314.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.1 55.1 59.8 DegF SOIL TEMP. 20 IN 63.7 63.4 63.6 DegF WIND SPEED 18.4 5.4 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 327 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.4 86 6.3 11.0 SINE CURVE 3.8 99 6.7 149 10.5 209 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 17 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.6 31.4 0.9 0.0 0.00 58.0 63.5 9.2 9.0 7 2 49.4 34.4 0.8 0.0 0.00 57.5 63.5 3.7 2.3 92 3 47.4 40.2 0.7 0.0 0.00 56.8 63.5 4.0 0.9 102 4 43.9 48.3 0.5 0.0 0.00 56.1 63.6 1.6 1.2 217 5 43.3 48.8 0.5 0.0 0.00 55.3 63.6 1.3 0.9 330 6 41.3 56.2 0.4 0.0 0.00 54.6 63.6 1.6 0.1 297 7 43.2 43.6 0.5 0.0 0.00 54.0 63.6 4.6 4.5 51 8 42.7 45.6 0.5 0.4 0.00 53.5 63.6 1.8 0.7 23 9 46.6 37.1 0.7 9.6 0.00 53.0 63.6 1.3 1.1 6 10 52.0 36.2 0.8 20.9 0.00 53.4 63.6 5.0 4.9 23 11 56.5 28.6 1.1 35.3 0.00 54.6 63.6 8.4 8.3 17 12 60.5 25.1 1.3 48.6 0.00 56.6 63.5 8.7 8.6 14 13 63.8 17.0 1.7 54.6 0.00 59.2 63.5 4.5 4.1 12 14 64.8 14.3 1.8 52.9 0.00 62.0 63.5 3.2 2.4 57 15 66.0 14.4 1.9 46.4 0.00 64.4 63.4 3.0 2.0 138 16 66.1 14.7 1.9 32.6 0.00 66.0 63.4 2.0 1.6 257 17 65.9 15.9 1.8 19.9 0.00 66.5 63.3 1.9 1.1 185 18 61.1 31.1 1.3 3.1 0.00 65.7 63.3 2.6 2.5 174 19 54.4 39.1 0.9 0.0 0.00 64.1 63.3 0.8 0.6 128 20 51.4 45.3 0.7 0.0 0.00 62.2 63.3 0.4 0.1 46 21 48.3 57.2 0.5 0.0 0.00 60.6 63.3 0.9 0.6 229 22 44.7 65.6 0.3 0.0 0.00 59.2 63.3 0.7 0.5 42 23 43.1 67.4 0.3 0.0 0.00 58.0 63.3 1.0 0.8 55 24 41.6 70.0 0.3 0.0 0.00 57.1 63.4 1.1 1.0 34 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.2 37.4 52.1 DegF RELATIVE HUMIDITY 76.8 12.3 38.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 324.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.5 53.0 58.7 DegF SOIL TEMP. 20 IN 63.6 63.3 63.5 DegF WIND SPEED 15.7 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 27 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 88 4.8 7.8 SINE CURVE 3.5 103 6.0 155 9.1 219 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 18 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 40.8 65.5 0.3 0.0 0.00 56.2 63.4 2.0 1.9 41 2 38.3 71.1 0.2 0.0 0.00 55.4 63.4 2.1 1.9 29 3 38.6 66.0 0.3 0.0 0.00 54.7 63.4 1.0 0.9 332 4 37.5 69.2 0.2 0.0 0.00 53.9 63.4 0.9 0.7 347 5 37.4 65.1 0.3 0.0 0.00 53.2 63.4 2.6 2.5 352 6 35.7 69.0 0.2 0.0 0.00 52.7 63.4 2.0 1.8 353 7 37.1 67.1 0.2 0.0 0.00 52.1 63.4 0.7 0.6 278 8 36.5 68.2 0.2 0.6 0.00 51.7 63.4 0.8 0.4 181 9 39.1 61.2 0.3 8.6 0.00 51.6 63.4 2.0 1.7 215 10 47.0 47.8 0.6 23.4 0.00 52.3 63.4 1.0 0.4 246 11 56.6 31.4 1.1 39.9 0.00 53.9 63.3 5.5 4.8 28 12 59.7 25.6 1.3 50.6 0.00 56.2 63.3 10.5 10.3 7 13 61.6 23.2 1.4 54.6 0.00 58.5 63.2 12.9 12.7 7 14 62.7 20.4 1.5 52.9 0.00 60.6 63.2 11.3 11.1 9 15 63.7 19.2 1.6 45.3 0.00 62.4 63.2 9.7 9.4 21 16 64.3 19.5 1.7 32.6 0.00 63.5 63.1 9.2 8.9 14 17 63.4 23.3 1.5 19.3 0.00 63.9 63.0 9.0 8.9 7 18 59.5 26.2 1.3 4.3 0.00 63.2 63.0 8.0 7.9 7 19 54.1 32.2 1.0 0.0 0.00 61.9 63.0 4.2 4.0 18 20 50.6 40.4 0.8 0.0 0.00 60.4 63.0 5.7 5.6 345 21 48.8 42.6 0.7 0.0 0.00 59.1 62.9 3.5 3.4 346 22 47.1 43.7 0.6 0.0 0.00 57.9 62.9 2.0 1.4 307 23 43.2 51.9 0.5 0.0 0.00 56.8 62.9 3.3 3.1 1 24 48.1 35.1 0.7 0.0 0.00 55.8 63.0 4.5 4.1 347 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.4 34.4 48.8 DegF RELATIVE HUMIDITY 79.7 13.4 45.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 332.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.9 51.5 57.0 DegF SOIL TEMP. 20 IN 63.4 62.9 63.2 DegF WIND SPEED 17.6 4.8 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 6 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 90 4.0 6.6 SINE CURVE 2.7 105 4.9 160 7.7 226 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 19 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.1 34.7 0.7 0.0 0.00 55.1 63.0 4.1 3.7 353 2 45.3 42.0 0.6 0.0 0.00 54.4 63.0 6.2 6.1 349 3 44.8 40.4 0.6 0.0 0.00 53.9 63.0 6.2 5.8 334 4 43.3 41.3 0.6 0.0 0.00 53.3 63.0 3.5 2.1 1 5 39.4 48.8 0.4 0.0 0.00 52.8 63.0 1.1 0.3 121 6 38.4 51.9 0.4 0.0 0.00 52.3 63.0 2.0 1.5 156 7 38.5 47.0 0.4 0.0 0.00 51.7 62.9 2.1 1.8 184 8 39.7 43.4 0.5 0.3 0.00 51.1 62.9 3.0 2.9 38 9 41.3 40.3 0.5 4.7 0.00 50.8 62.9 3.7 3.4 71 10 44.4 41.4 0.6 15.4 0.00 50.9 62.9 3.8 3.7 54 11 54.0 30.6 1.0 38.4 0.00 52.0 62.9 7.1 6.8 18 12 58.3 23.8 1.3 46.7 0.00 54.3 62.8 5.7 5.5 60 13 59.6 18.6 1.4 38.4 0.00 57.0 62.8 4.1 3.9 65 14 61.3 17.2 1.5 38.9 0.00 59.2 62.7 4.2 3.8 63 15 62.0 16.5 1.6 34.8 0.00 61.0 62.7 3.7 3.4 71 16 63.4 14.4 1.7 34.7 0.00 62.4 62.6 3.2 2.8 81 17 62.6 16.8 1.6 17.2 0.00 63.3 62.6 2.8 2.5 72 18 59.0 29.5 1.2 2.6 0.00 63.0 62.5 1.8 1.7 52 19 55.4 35.1 1.0 0.0 0.00 62.0 62.5 0.9 0.7 241 20 49.9 48.3 0.6 0.0 0.00 60.5 62.5 2.3 2.0 185 21 45.9 62.2 0.4 0.0 0.00 59.1 62.5 1.1 0.9 3 22 44.6 65.1 0.3 0.0 0.00 57.9 62.5 0.8 0.7 24 23 42.4 68.6 0.3 0.0 0.00 56.9 62.4 2.7 2.6 27 24 40.7 69.2 0.3 0.0 0.00 55.9 62.5 1.8 1.3 27 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.3 36.3 49.3 DegF RELATIVE HUMIDITY 80.0 11.7 39.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 272.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.4 50.7 56.3 DegF SOIL TEMP. 20 IN 63.0 62.4 62.8 DegF WIND SPEED 12.9 3.2 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 38 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.7 92 3.6 5.8 SINE CURVE 2.3 108 4.6 164 7.5 234 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 20 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 39.1 69.0 0.3 0.0 0.00 55.0 62.5 1.6 0.6 260 2 37.5 69.6 0.2 0.0 0.00 54.0 62.5 2.1 1.6 40 3 36.4 69.3 0.2 0.0 0.00 53.2 62.5 1.0 0.3 171 4 35.9 68.1 0.2 0.0 0.00 52.5 62.5 0.8 0.2 216 5 33.5 75.7 0.2 0.0 0.00 51.7 62.5 0.6 0.2 61 6 33.2 78.5 0.1 0.0 0.00 51.0 62.5 0.9 0.4 86 7 35.4 61.3 0.3 0.0 0.00 50.3 62.5 0.7 0.6 255 8 36.1 57.4 0.3 0.6 0.00 49.7 62.5 0.7 0.3 229 9 38.9 55.6 0.4 11.3 0.00 49.4 62.5 1.4 1.2 198 10 50.3 34.7 0.8 26.0 0.00 49.9 62.5 3.5 0.3 100 11 58.0 25.8 1.2 40.1 0.00 51.8 62.4 10.0 9.9 5 12 59.9 23.9 1.3 49.7 0.00 54.2 62.4 13.9 13.7 358 13 61.0 22.8 1.4 54.5 0.00 56.6 62.3 16.4 16.2 353 14 62.7 21.2 1.5 53.5 0.00 58.7 62.3 13.4 13.1 359 15 63.6 19.9 1.6 47.3 0.00 60.6 62.2 12.3 12.0 5 16 64.2 18.8 1.7 36.1 0.00 61.9 62.2 10.7 10.6 5 17 63.7 18.5 1.6 21.4 0.00 62.4 62.1 9.9 9.7 4 18 60.0 23.6 1.4 5.3 0.00 61.9 62.1 6.2 6.0 11 19 54.8 26.7 1.1 0.0 0.00 60.6 62.0 1.6 1.4 38 20 51.4 31.5 0.9 0.0 0.00 59.0 62.0 1.2 1.2 259 21 53.5 26.8 1.0 0.0 0.00 57.7 62.0 4.1 3.9 272 22 52.4 32.5 0.9 0.0 0.00 56.7 62.0 6.1 6.1 306 23 52.3 31.5 0.9 0.0 0.00 56.0 62.0 6.0 5.9 309 24 47.1 37.6 0.7 0.0 0.00 55.3 62.0 2.4 1.1 261 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.6 31.8 49.2 DegF RELATIVE HUMIDITY 84.0 14.9 41.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 345.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.4 49.3 55.4 DegF SOIL TEMP. 20 IN 62.5 62.0 62.3 DegF WIND SPEED 21.9 5.3 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 353 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 94 4.5 7.5 SINE CURVE 2.2 110 4.3 168 7.0 241 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 21 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.1 47.8 0.5 0.0 0.00 54.5 62.0 1.4 1.0 74 2 39.4 52.3 0.4 0.0 0.00 53.7 62.0 3.9 3.7 30 3 37.7 55.9 0.3 0.0 0.00 53.0 62.0 2.0 1.2 70 4 35.6 63.6 0.3 0.0 0.00 52.2 62.0 1.7 1.1 19 5 36.1 62.0 0.3 0.0 0.00 51.6 62.0 1.0 0.6 309 6 36.3 60.9 0.3 0.0 0.00 51.0 62.0 1.9 1.4 14 7 38.2 50.1 0.4 0.0 0.00 50.5 62.0 2.4 2.1 22 8 40.6 40.3 0.5 0.6 0.00 50.1 62.0 1.8 1.6 329 9 44.4 36.6 0.6 11.4 0.00 49.9 62.0 2.2 1.6 357 10 51.0 34.7 0.8 26.5 0.00 50.5 62.0 7.0 6.8 43 11 58.3 21.0 1.3 40.2 0.00 52.2 61.9 11.0 10.9 15 12 62.1 17.6 1.6 49.7 0.00 54.7 61.9 7.2 6.4 30 13 64.2 15.7 1.7 54.1 0.00 57.6 61.9 4.9 4.7 68 14 66.2 13.9 1.9 53.2 0.00 60.5 61.8 3.1 2.6 60 15 68.2 11.7 2.1 46.9 0.00 63.1 61.8 1.9 1.5 98 16 69.2 10.6 2.2 35.8 0.00 65.0 61.7 1.8 1.0 55 17 69.0 11.6 2.1 21.3 0.00 65.7 61.7 1.9 1.5 149 18 65.8 19.7 1.8 5.5 0.00 65.1 61.6 2.3 2.2 199 19 59.3 24.6 1.3 0.0 0.00 63.5 61.6 2.9 2.9 246 20 55.3 29.8 1.1 0.0 0.00 61.8 61.6 2.0 1.8 246 21 48.4 48.4 0.6 0.0 0.00 60.3 61.6 0.9 0.8 163 22 46.7 51.1 0.5 0.0 0.00 58.8 61.6 0.9 0.6 131 23 43.4 61.8 0.4 0.0 0.00 57.5 61.7 2.7 2.5 351 24 42.1 60.3 0.4 0.0 0.00 56.5 61.7 1.3 1.1 11 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.4 34.2 50.8 DegF RELATIVE HUMIDITY 70.8 9.1 37.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 345.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.8 49.9 56.6 DegF SOIL TEMP. 20 IN 62.1 61.6 61.9 DegF WIND SPEED 18.2 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 31 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.7 98 5.8 8.3 SINE CURVE 4.5 114 6.9 175 9.8 250 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 22 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 40.6 65.6 0.3 0.0 0.00 55.5 61.7 0.7 0.4 106 2 39.2 70.9 0.2 0.0 0.00 54.6 61.8 1.4 0.7 339 3 38.3 65.8 0.3 0.0 0.00 53.8 61.8 2.5 2.5 10 4 37.9 62.0 0.3 0.0 0.00 53.1 61.8 1.7 1.5 57 5 37.0 66.4 0.3 0.0 0.00 52.5 61.8 1.9 1.8 359 6 36.4 65.5 0.3 0.0 0.00 51.9 61.8 1.8 1.6 27 7 38.3 62.5 0.3 0.0 0.00 51.4 61.8 1.7 1.6 353 8 42.9 67.1 0.3 0.6 0.00 51.0 61.9 0.6 0.3 356 9 40.2 69.1 0.3 11.3 0.00 50.7 61.8 2.8 2.7 40 10 48.8 64.8 0.4 26.0 0.00 51.3 61.8 2.2 2.1 26 11 57.2 62.5 0.6 38.6 0.00 53.3 61.8 2.5 1.6 175 12 60.2 63.6 0.6 48.2 0.00 56.1 61.8 6.5 6.3 198 13 62.5 57.7 0.8 52.6 0.00 58.9 61.8 6.2 5.6 197 14 64.9 41.5 1.2 52.3 0.00 61.6 61.7 6.9 6.4 238 15 66.6 35.8 1.4 46.3 0.00 63.7 61.7 7.1 6.7 249 16 67.7 34.0 1.5 35.1 0.00 65.1 61.7 6.0 5.4 234 17 67.5 34.5 1.5 18.5 0.00 65.7 61.6 5.0 4.8 236 18 65.2 33.8 1.4 5.1 0.00 65.0 61.6 7.1 6.7 272 19 61.0 37.7 1.1 0.0 0.00 63.8 61.6 9.3 9.1 282 20 58.5 38.6 1.0 0.0 0.00 62.5 61.6 14.8 14.6 294 21 56.6 40.7 0.9 0.0 0.00 61.4 61.6 13.7 13.4 294 22 55.3 43.6 0.8 0.0 0.00 60.5 61.6 14.3 14.2 307 23 55.1 43.6 0.8 0.0 0.00 59.8 61.6 12.3 12.2 310 24 54.7 45.9 0.8 0.0 0.00 59.3 61.7 9.5 9.4 310 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 35.1 52.2 DegF RELATIVE HUMIDITY 78.1 28.3 53.0 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 334.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.7 50.7 57.5 DegF SOIL TEMP. 20 IN 61.9 61.6 61.7 DegF WIND SPEED 21.4 5.8 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.5 102 6.4 9.5 SINE CURVE 3.7 118 6.2 181 9.0 260 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 23 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.8 34.4 0.9 0.0 0.00 58.6 61.7 9.3 9.1 310 2 50.8 30.7 0.9 0.0 0.00 57.8 61.7 3.1 1.8 352 3 49.2 33.9 0.8 0.0 0.00 56.9 61.8 4.4 3.7 307 4 49.5 31.4 0.8 0.0 0.00 56.3 61.8 6.0 5.8 335 5 51.1 27.4 0.9 0.0 0.00 55.9 61.8 6.5 6.3 345 6 51.4 24.6 1.0 0.0 0.00 55.6 61.9 5.8 5.5 333 7 51.3 24.8 1.0 0.0 0.00 55.2 61.9 13.8 13.5 0 8 50.8 24.1 1.0 0.3 0.00 55.1 61.9 14.9 14.8 358 9 51.7 21.6 1.0 6.3 0.00 55.0 61.9 12.4 12.1 352 10 53.8 18.0 1.2 22.8 0.00 55.4 61.9 14.2 13.9 331 11 55.9 15.8 1.3 39.0 0.00 56.3 61.9 14.6 14.3 338 12 57.5 14.0 1.4 50.7 0.00 57.8 61.9 18.5 18.1 334 13 58.7 12.8 1.5 55.6 0.00 59.4 61.9 18.3 18.0 334 14 59.7 12.0 1.5 55.1 0.00 60.9 61.9 19.1 18.4 337 15 60.6 10.3 1.6 48.8 0.00 62.1 61.9 18.6 18.1 339 16 60.9 9.6 1.6 37.2 0.00 62.8 61.9 19.1 18.7 340 17 59.7 9.6 1.6 20.7 0.00 62.9 61.9 18.6 18.1 327 18 57.4 10.3 1.4 5.6 0.00 62.1 61.9 15.9 15.6 322 19 55.3 10.9 1.3 0.0 0.00 60.9 61.9 16.1 15.9 327 20 54.9 10.8 1.3 0.0 0.00 59.7 61.9 17.0 16.8 327 21 53.9 10.6 1.3 0.0 0.00 58.7 61.9 14.9 14.6 335 22 53.0 11.0 1.2 0.0 0.00 57.9 61.9 14.1 13.9 341 23 52.9 11.4 1.2 0.0 0.00 57.1 61.9 16.1 15.8 345 24 53.0 11.1 1.2 0.0 0.00 56.6 61.9 18.0 17.7 337 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.6 47.5 54.5 DegF RELATIVE HUMIDITY 46.5 7.9 18.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 342.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.9 55.0 58.3 DegF SOIL TEMP. 20 IN 62.0 61.7 61.9 DegF WIND SPEED 30.6 13.7 MPH WIND VECTOR MAG. 13.1 MPH WIND VECTOR DIR. 336 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 103 4.5 9.5 SINE CURVE 2.0 120 5.0 186 9.6 269 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 24 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.2 10.9 1.2 0.0 0.00 56.1 62.0 19.6 19.4 348 2 51.7 11.1 1.2 0.0 0.00 55.7 62.0 22.5 22.3 347 3 50.9 11.0 1.1 0.0 0.00 55.3 62.0 22.5 22.3 353 4 50.0 12.1 1.1 0.0 0.00 55.0 62.0 21.3 21.1 353 5 48.4 14.2 1.0 0.0 0.00 54.6 62.0 21.4 21.3 348 6 47.5 15.2 0.9 0.0 0.00 54.2 62.0 18.0 17.8 352 7 47.0 16.0 0.9 0.0 0.00 53.8 62.0 16.6 16.3 354 8 45.8 18.1 0.9 0.7 0.00 53.4 62.0 12.8 12.7 355 9 47.7 18.4 0.9 12.4 0.00 53.1 62.0 14.1 14.0 350 10 50.7 17.5 1.0 28.5 0.00 53.3 62.0 22.5 22.3 349 11 54.2 15.5 1.2 42.4 0.00 54.4 62.0 22.0 21.8 357 12 57.0 13.5 1.4 52.2 0.00 55.9 61.9 17.6 17.3 3 13 59.8 11.0 1.6 56.8 0.00 57.9 61.9 16.5 16.2 1 14 61.2 9.8 1.7 56.0 0.00 59.7 61.9 16.1 15.8 5 15 62.2 9.5 1.7 49.6 0.00 61.3 61.8 13.6 13.3 7 16 62.9 9.3 1.8 38.3 0.00 62.4 61.8 12.0 11.7 5 17 63.0 9.7 1.8 23.4 0.00 62.8 61.8 12.7 12.5 358 18 60.6 11.3 1.6 7.3 0.00 62.3 61.8 11.6 11.5 359 19 55.7 13.5 1.3 0.0 0.00 61.2 61.8 6.5 6.4 358 20 52.4 15.4 1.1 0.0 0.00 59.7 61.8 4.2 4.0 345 21 50.0 17.5 1.0 0.0 0.00 58.4 61.8 3.5 3.4 331 22 48.1 21.2 0.9 0.0 0.00 57.1 61.7 1.2 0.9 339 23 47.3 21.2 0.9 0.0 0.00 56.0 61.8 2.8 1.9 345 24 41.8 34.3 0.6 0.0 0.00 55.0 61.8 1.6 1.1 136 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.6 38.7 52.8 DegF RELATIVE HUMIDITY 44.4 8.1 14.9 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 367.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.8 53.0 57.1 DegF SOIL TEMP. 20 IN 62.0 61.7 61.9 DegF WIND SPEED 33.8 13.9 MPH WIND VECTOR MAG. 13.5 MPH WIND VECTOR DIR. 355 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.8 105 3.9 8.0 SINE CURVE 2.3 123 4.6 191 7.6 277 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 25 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 38.0 41.6 0.5 0.0 0.00 53.9 61.8 1.1 0.3 122 2 36.2 46.0 0.4 0.0 0.00 53.0 61.8 2.5 2.1 27 3 37.5 42.6 0.4 0.0 0.00 52.2 61.8 1.4 0.6 249 4 38.0 37.9 0.5 0.0 0.00 51.5 61.8 2.0 1.0 11 5 43.0 29.2 0.7 0.0 0.00 50.9 61.8 4.7 4.4 48 6 42.6 31.2 0.6 0.0 0.00 50.6 61.8 5.8 5.7 53 7 41.5 32.5 0.6 0.0 0.00 50.4 61.8 5.7 5.6 54 8 41.8 30.8 0.6 0.7 0.00 50.1 61.8 4.0 3.6 62 9 45.3 32.2 0.7 12.7 0.00 49.9 61.8 3.0 2.8 74 10 54.6 22.8 1.1 28.6 0.00 50.6 61.8 8.5 8.1 32 11 59.9 16.3 1.5 42.3 0.00 52.5 61.7 13.3 13.1 21 12 63.5 13.6 1.7 52.1 0.00 54.8 61.7 15.4 15.1 3 13 66.9 10.8 2.0 56.7 0.00 57.4 61.6 13.2 13.0 352 14 68.8 9.1 2.2 56.0 0.00 59.9 61.6 10.6 10.3 355 15 69.8 8.5 2.3 49.5 0.00 62.2 61.6 8.6 8.3 350 16 70.7 8.0 2.4 38.3 0.00 63.8 61.5 7.4 7.1 354 17 71.0 8.0 2.4 23.1 0.00 64.5 61.4 5.9 5.8 355 18 68.5 10.0 2.1 8.1 0.00 64.3 61.4 4.0 3.7 322 19 62.9 15.7 1.7 0.0 0.00 63.0 61.4 8.2 8.1 311 20 60.5 19.1 1.5 0.0 0.00 61.7 61.4 8.5 8.4 315 21 55.6 23.5 1.2 0.0 0.00 60.5 61.4 2.1 1.4 266 22 46.9 40.9 0.7 0.0 0.00 59.1 61.4 2.1 1.7 138 23 43.2 50.6 0.5 0.0 0.00 57.8 61.4 2.1 2.0 171 24 40.1 53.2 0.4 0.0 0.00 56.5 61.4 0.9 0.9 170 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.7 35.0 52.8 DegF RELATIVE HUMIDITY 61.5 7.1 26.4 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 368.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.6 49.9 56.3 DegF SOIL TEMP. 20 IN 61.9 61.4 61.6 DegF WIND SPEED 20.9 5.9 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 5 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.7 109 7.2 9.8 SINE CURVE 5.1 128 7.6 199 10.7 287 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 26 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 39.6 52.9 0.4 0.0 0.00 55.2 61.4 1.5 0.8 25 2 39.7 52.6 0.4 0.0 0.00 54.3 61.5 0.6 0.3 328 3 38.0 62.7 0.3 0.0 0.00 53.3 61.5 0.6 0.3 228 4 37.7 53.1 0.4 0.0 0.00 52.5 61.5 0.9 0.7 316 5 38.2 45.4 0.4 0.0 0.00 51.7 61.6 3.2 3.0 0 6 36.7 48.4 0.4 0.0 0.00 51.1 61.6 3.0 2.8 346 7 39.0 40.3 0.5 0.0 0.00 50.6 61.6 2.1 1.6 326 8 37.1 47.7 0.4 0.8 0.00 50.1 61.6 1.7 1.4 4 9 41.9 41.9 0.5 13.2 0.00 49.7 61.6 2.2 2.1 41 10 50.4 35.4 0.8 28.9 0.00 50.5 61.6 4.9 4.8 53 11 58.2 22.6 1.3 42.4 0.00 52.4 61.5 7.8 7.7 44 12 62.6 18.8 1.6 51.3 0.00 55.0 61.5 8.0 7.8 54 13 66.3 16.2 1.9 49.6 0.00 57.7 61.5 6.4 6.3 53 14 70.2 13.2 2.2 51.4 0.00 60.5 61.4 3.5 3.1 115 15 71.6 12.0 2.3 45.2 0.00 63.0 61.4 4.6 4.3 140 16 70.8 13.4 2.2 28.8 0.00 64.5 61.3 4.6 4.5 158 17 69.8 14.3 2.1 15.3 0.00 64.9 61.3 3.1 3.0 177 18 66.6 19.3 1.8 4.1 0.00 64.3 61.3 1.0 0.8 271 19 59.7 30.7 1.3 0.0 0.00 63.0 61.3 1.1 0.6 144 20 53.7 42.8 0.8 0.0 0.00 61.5 61.2 1.2 0.3 54 21 53.9 40.2 0.9 0.0 0.00 60.2 61.3 1.3 1.2 320 22 50.5 39.8 0.8 0.0 0.00 59.0 61.3 1.1 0.2 35 23 47.8 49.4 0.6 0.0 0.00 58.0 61.3 1.4 0.8 108 24 46.5 52.8 0.5 0.0 0.00 57.1 61.3 0.7 0.4 11 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.2 34.4 51.9 DegF RELATIVE HUMIDITY 70.0 9.3 36.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 330.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.9 49.7 56.7 DegF SOIL TEMP. 20 IN 61.6 61.2 61.4 DegF WIND SPEED 12.0 2.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 58 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.2 114 6.4 9.3 SINE CURVE 5.3 133 7.8 206 10.8 298 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 27 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.3 49.9 0.5 0.0 0.00 56.4 61.4 1.1 1.0 4 2 45.6 53.8 0.5 0.0 0.00 55.8 61.4 1.0 0.7 65 3 44.2 57.7 0.4 0.0 0.00 55.3 61.4 2.1 1.9 349 4 42.1 59.6 0.4 0.0 0.00 54.7 61.4 3.0 2.4 19 5 40.9 61.4 0.3 0.0 0.00 54.1 61.4 2.4 2.1 26 6 42.1 50.1 0.5 0.0 0.00 53.5 61.5 2.1 1.6 22 7 39.1 60.1 0.3 0.0 0.00 52.9 61.5 1.9 1.9 22 8 38.6 61.1 0.3 0.7 0.00 52.3 61.5 2.0 1.8 37 9 41.1 58.8 0.4 7.2 0.00 51.9 61.5 1.2 1.1 36 10 47.9 57.0 0.5 19.3 0.00 52.4 61.5 2.7 2.6 33 11 55.9 43.8 0.9 32.7 0.00 53.7 61.5 3.0 2.7 41 12 63.0 46.9 1.0 40.8 0.00 56.0 61.5 6.6 6.4 135 13 65.7 45.6 1.2 48.5 0.00 58.4 61.5 7.5 7.2 154 14 68.8 38.1 1.5 55.0 0.00 61.3 61.4 7.8 7.4 164 15 70.2 30.2 1.8 46.7 0.00 63.6 61.4 9.6 9.3 172 16 70.7 27.9 1.9 38.0 0.00 65.2 61.4 8.9 8.7 153 17 68.1 34.5 1.5 13.8 0.00 65.7 61.3 7.6 7.5 154 18 65.9 37.5 1.4 7.5 0.00 65.3 61.3 5.6 5.5 138 19 60.6 48.2 0.9 0.0 0.00 64.3 61.3 5.0 4.9 131 20 57.1 51.7 0.8 0.0 0.00 63.0 61.3 5.4 5.3 140 21 55.5 56.2 0.7 0.0 0.00 61.9 61.3 4.4 4.3 146 22 54.6 59.6 0.6 0.0 0.00 60.9 61.3 1.3 0.5 162 23 53.7 61.9 0.5 0.0 0.00 59.9 61.4 0.9 0.9 333 24 53.3 65.7 0.5 0.0 0.00 59.1 61.4 3.3 3.2 303 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.3 37.3 53.8 DegF RELATIVE HUMIDITY 70.6 24.0 50.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 310.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.8 51.9 58.2 DegF SOIL TEMP. 20 IN 61.5 61.3 61.4 DegF WIND SPEED 16.2 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 136 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 118 6.8 9.9 SINE CURVE 5.1 138 7.8 214 10.8 309 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 28 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.6 58.0 0.6 0.0 0.00 58.6 61.5 5.6 5.5 309 2 54.3 48.9 0.7 0.0 0.00 58.2 61.5 7.4 7.4 315 3 53.3 49.8 0.7 0.0 0.00 57.8 61.5 5.0 4.9 320 4 52.2 51.3 0.7 0.0 0.00 57.3 61.6 2.6 2.3 336 5 54.0 47.5 0.7 0.0 0.00 56.9 61.6 4.6 4.2 334 6 52.7 50.3 0.7 0.0 0.00 56.6 61.6 3.3 2.9 17 7 50.8 55.1 0.6 0.0 0.00 56.2 61.6 3.0 2.8 35 8 51.5 55.6 0.6 0.2 0.00 55.8 61.7 3.5 3.2 25 9 52.1 55.4 0.6 5.8 0.00 55.7 61.7 3.2 3.2 56 10 53.5 57.6 0.6 16.1 0.00 56.0 61.7 3.3 3.1 32 11 57.1 50.2 0.8 25.0 0.00 56.9 61.7 3.1 2.9 56 12 60.5 44.2 1.0 39.1 0.00 58.5 61.7 2.6 1.7 81 13 63.5 40.3 1.2 52.8 0.00 60.7 61.7 6.8 6.0 263 14 65.2 37.6 1.3 40.7 0.00 63.1 61.7 8.2 7.6 289 15 64.8 36.3 1.3 29.6 0.00 64.3 61.7 5.6 5.1 275 16 65.2 36.5 1.3 24.9 0.00 65.0 61.7 4.8 4.3 258 17 64.4 38.1 1.3 13.5 0.00 65.2 61.7 6.9 6.1 276 18 61.6 38.0 1.2 3.2 0.00 64.7 61.7 9.6 9.4 304 19 59.2 39.6 1.0 0.0 0.00 63.6 61.7 8.8 8.7 307 20 57.9 36.4 1.0 0.0 0.00 62.6 61.7 11.5 11.3 301 21 57.0 35.0 1.0 0.0 0.00 61.6 61.7 15.3 15.2 304 22 56.1 36.1 1.0 0.0 0.00 60.9 61.8 14.9 14.6 298 23 54.5 41.2 0.9 0.0 0.00 60.2 61.8 14.4 14.2 301 24 53.5 41.6 0.8 0.0 0.00 59.6 61.8 13.8 13.6 300 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.1 49.4 57.1 DegF RELATIVE HUMIDITY 69.4 33.8 45.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 251.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.2 55.7 59.8 DegF SOIL TEMP. 20 IN 61.8 61.4 61.7 DegF WIND SPEED 23.3 7.0 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 307 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 121 7.1 12.1 SINE CURVE 4.1 142 7.7 222 12.7 322 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 29 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.5 42.0 0.8 0.0 0.00 59.0 61.9 11.5 11.3 306 2 51.4 43.7 0.7 0.0 0.00 58.5 61.9 10.7 10.4 313 3 50.9 46.1 0.7 0.0 0.00 58.0 62.0 12.0 11.7 313 4 51.1 46.8 0.7 0.0 0.00 57.5 62.0 12.2 11.9 299 5 50.5 47.0 0.7 0.0 0.00 57.1 62.0 10.6 10.5 301 6 49.3 49.3 0.6 0.0 0.00 56.6 62.0 9.3 9.0 312 7 47.4 53.9 0.5 0.0 0.00 56.2 62.1 8.1 7.8 328 8 46.7 55.7 0.5 0.3 0.00 55.6 62.1 9.2 9.0 322 9 47.3 55.1 0.5 5.3 0.00 55.2 62.1 9.8 9.6 320 10 51.1 49.0 0.7 28.5 0.00 55.3 62.1 10.3 10.0 316 11 54.2 41.2 0.8 42.2 0.00 56.6 62.1 9.3 9.0 302 12 56.7 35.3 1.0 51.8 0.00 58.4 62.1 11.5 11.1 299 13 57.8 33.0 1.1 56.5 0.00 60.5 62.1 10.9 10.3 305 14 59.3 30.0 1.2 55.8 0.00 62.5 62.1 10.9 10.4 289 15 60.3 27.8 1.3 56.2 0.00 64.3 62.1 10.7 10.1 286 16 59.2 28.6 1.2 39.6 0.00 65.4 62.0 11.0 10.5 285 17 57.9 29.0 1.2 17.5 0.00 65.5 62.0 7.7 7.0 287 18 56.6 30.2 1.1 3.5 0.00 64.7 62.0 8.3 7.9 299 19 54.7 33.9 1.0 0.0 0.00 63.4 62.0 4.3 4.2 266 20 53.7 34.9 0.9 0.0 0.00 62.3 62.0 4.6 4.3 271 21 53.1 35.6 0.9 0.0 0.00 61.2 62.1 8.7 8.4 293 22 51.7 34.5 0.9 0.0 0.00 60.4 62.1 9.2 8.9 300 23 50.6 37.0 0.8 0.0 0.00 59.8 62.1 8.8 8.5 332 24 49.8 38.1 0.8 0.0 0.00 59.1 62.1 6.8 6.1 303 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.9 45.6 53.1 DegF RELATIVE HUMIDITY 58.5 26.2 39.9 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 357.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.6 55.1 59.7 DegF SOIL TEMP. 20 IN 62.1 61.8 62.0 DegF WIND SPEED 21.3 9.4 MPH WIND VECTOR MAG. 8.8 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.0 122 3.5 8.1 SINE CURVE 1.7 144 4.3 226 8.3 330 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 30 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.4 41.8 0.6 0.0 0.00 58.4 62.1 2.4 2.0 278 2 45.0 47.5 0.5 0.0 0.00 57.6 62.2 1.9 1.4 328 3 47.3 35.3 0.7 0.0 0.00 56.9 62.2 6.4 6.4 316 4 48.3 33.0 0.8 0.0 0.00 56.5 62.3 7.1 7.0 321 5 47.7 34.0 0.7 0.0 0.00 56.2 62.3 8.8 8.7 317 6 46.1 37.2 0.7 0.0 0.00 55.8 62.3 9.5 9.4 322 7 45.1 39.1 0.6 0.0 0.00 55.2 62.3 9.3 9.2 318 8 44.7 39.7 0.6 0.5 0.00 54.7 62.3 11.9 11.8 315 9 45.8 39.1 0.6 12.4 0.00 54.3 62.3 14.5 14.3 320 10 49.2 33.6 0.8 30.1 0.00 54.6 62.3 16.4 16.2 319 11 51.7 28.5 0.9 42.7 0.00 55.6 62.3 17.8 17.5 329 12 53.4 24.3 1.1 53.2 0.00 57.1 62.3 15.4 14.8 329 13 55.3 20.3 1.2 57.9 0.00 59.0 62.2 15.4 14.9 336 14 56.4 17.3 1.3 57.3 0.00 60.7 62.2 17.7 17.2 332 15 57.1 14.7 1.4 51.4 0.00 61.9 62.2 17.2 16.7 323 16 57.2 13.1 1.4 40.0 0.00 62.7 62.2 14.2 13.8 332 17 57.1 11.7 1.4 24.9 0.00 62.9 62.1 14.1 13.8 333 18 55.3 11.0 1.3 8.6 0.00 62.3 62.1 12.9 12.7 342 19 52.6 10.8 1.2 0.0 0.00 61.0 62.1 11.4 11.3 326 20 51.1 9.8 1.2 0.0 0.00 59.6 62.1 10.8 10.5 322 21 49.5 9.3 1.1 0.0 0.00 58.3 62.1 6.8 6.5 291 22 49.5 8.1 1.1 0.0 0.00 57.1 62.1 9.2 9.0 304 23 46.1 9.8 1.0 0.0 0.00 56.2 62.1 8.9 8.7 314 24 43.8 11.8 0.9 0.0 0.00 55.2 62.1 6.7 6.6 326 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.2 41.3 50.1 DegF RELATIVE HUMIDITY 55.1 6.5 24.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 379.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.9 54.3 58.0 DegF SOIL TEMP. 20 IN 62.3 62.1 62.2 DegF WIND SPEED 27.0 11.1 MPH WIND VECTOR MAG. 10.7 MPH WIND VECTOR DIR. 324 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.4 122 2.0 5.2 SINE CURVE 0.6 144 2.6 229 5.5 335 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 31 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.7 11.1 0.9 0.0 0.00 54.3 62.1 7.7 7.6 313 2 41.9 14.2 0.8 0.0 0.00 53.5 62.2 6.2 6.1 324 3 41.2 15.6 0.7 0.0 0.00 52.7 62.2 6.9 6.8 351 4 42.1 15.9 0.8 0.0 0.00 52.1 62.2 7.2 7.1 350 5 38.9 20.9 0.6 0.0 0.00 51.5 62.2 4.7 4.3 16 6 34.5 27.9 0.5 0.0 0.00 50.8 62.1 4.3 4.0 349 7 41.1 19.9 0.7 0.0 0.00 50.3 62.1 11.4 11.2 351 8 41.7 19.6 0.7 1.1 0.00 50.1 62.1 7.5 7.2 339 9 44.9 18.2 0.8 14.1 0.00 50.0 62.1 10.5 10.4 346 10 47.7 16.9 0.9 30.6 0.00 50.7 62.1 14.6 14.4 358 11 49.5 16.5 1.0 45.0 0.00 52.1 62.0 17.4 17.2 358 12 51.7 15.5 1.1 54.8 0.00 53.9 62.0 15.5 15.2 351 13 53.9 13.4 1.2 59.4 0.00 56.1 61.9 14.6 14.3 351 14 55.3 11.7 1.3 58.7 0.00 58.1 61.9 14.8 14.5 1 15 56.5 10.9 1.4 52.4 0.00 59.8 61.8 13.5 13.2 353 16 57.2 10.2 1.4 41.0 0.00 61.0 61.7 11.4 11.1 354 17 57.0 9.7 1.4 25.9 0.00 61.4 61.7 10.7 10.5 358 18 55.2 11.0 1.3 9.3 0.00 61.0 61.6 9.3 9.2 356 19 50.4 13.6 1.1 0.0 0.00 59.8 61.6 6.7 6.6 354 20 46.9 15.7 0.9 0.0 0.00 58.2 61.6 4.8 4.8 346 21 44.7 18.5 0.8 0.0 0.00 56.8 61.6 3.0 2.7 352 22 40.6 27.2 0.6 0.0 0.00 55.4 61.6 0.7 0.5 74 23 37.7 34.3 0.5 0.0 0.00 54.0 61.6 1.5 1.4 52 24 36.7 36.5 0.5 0.0 0.00 52.9 61.6 0.8 0.7 168 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.0 32.0 46.3 DegF RELATIVE HUMIDITY 43.2 8.3 17.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 392.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 61.5 49.9 54.9 DegF SOIL TEMP. 20 IN 62.2 61.5 61.9 DegF WIND SPEED 25.4 8.6 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 352 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 122 1.6 3.6 SINE CURVE 0.5 145 2.0 231 4.1 340 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 1 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 37.3 33.9 0.5 0.0 0.00 51.7 61.6 1.3 0.8 81 2 43.5 20.3 0.8 0.0 0.00 51.0 61.6 8.1 8.0 2 3 45.6 18.5 0.8 0.0 0.00 50.7 61.6 10.2 10.1 0 4 45.8 18.9 0.9 0.0 0.00 50.7 61.5 12.1 11.9 1 5 45.6 19.3 0.8 0.0 0.00 50.6 61.5 10.6 10.4 1 6 45.4 20.1 0.8 0.0 0.00 50.6 61.5 14.3 14.1 356 7 44.9 20.9 0.8 0.0 0.00 50.6 61.5 13.6 13.5 355 8 44.6 21.1 0.8 0.7 0.00 50.5 61.4 13.1 12.7 358 9 46.5 19.9 0.9 10.9 0.00 50.6 61.4 17.0 16.8 6 10 50.4 18.2 1.0 30.4 0.00 51.2 61.4 15.8 15.5 4 11 52.9 16.8 1.1 33.6 0.00 52.5 61.4 13.9 13.7 358 12 56.6 14.7 1.3 48.5 0.00 54.2 61.3 13.7 13.5 360 13 59.1 12.8 1.5 53.1 0.00 56.2 61.3 12.8 12.6 353 14 59.8 11.7 1.5 45.5 0.00 58.1 61.2 12.3 12.1 2 15 61.5 11.6 1.6 44.9 0.00 59.6 61.2 13.0 12.7 355 16 62.4 11.2 1.7 39.5 0.00 60.7 61.1 12.5 12.2 355 17 60.5 11.8 1.6 16.9 0.00 61.3 61.1 11.9 11.6 356 18 57.5 13.6 1.4 4.3 0.00 60.8 61.0 10.2 10.0 356 19 55.1 14.9 1.3 0.0 0.00 59.8 61.0 6.0 5.8 343 20 53.9 17.0 1.2 0.0 0.00 58.7 61.0 3.5 2.1 313 21 51.3 23.4 1.0 0.0 0.00 57.7 61.0 2.3 1.6 256 22 49.4 25.6 0.9 0.0 0.00 56.8 61.0 1.8 1.7 237 23 47.0 28.0 0.8 0.0 0.00 56.0 61.0 1.0 0.3 336 24 42.9 42.8 0.5 0.0 0.00 55.3 61.0 2.5 2.5 126 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.8 36.2 50.8 DegF RELATIVE HUMIDITY 49.7 10.1 19.5 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 328.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 61.3 50.5 54.8 DegF SOIL TEMP. 20 IN 61.6 60.9 61.3 DegF WIND SPEED 23.3 9.7 MPH WIND VECTOR MAG. 9.0 MPH WIND VECTOR DIR. 358 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.4 124 3.4 6.3 SINE CURVE 1.8 147 4.0 235 6.7 346 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 2 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.5 43.3 0.5 0.0 0.00 54.6 61.0 1.9 1.7 146 2 42.2 45.5 0.5 0.0 0.00 54.0 61.0 2.3 2.0 131 3 41.6 47.2 0.5 0.0 0.00 53.6 61.0 3.2 3.0 112 4 40.9 51.1 0.4 0.0 0.00 53.1 61.0 1.2 1.0 181 5 41.1 51.6 0.4 0.0 0.00 52.8 61.0 1.0 0.5 199 6 41.2 49.9 0.4 0.0 0.00 52.5 61.0 1.2 0.7 122 7 44.1 37.7 0.6 0.0 0.00 52.3 61.0 2.6 2.1 213 8 45.6 31.5 0.7 0.3 0.00 52.1 61.0 2.7 1.1 177 9 44.1 39.6 0.6 5.4 0.00 51.9 61.0 2.5 2.2 212 10 46.0 49.8 0.5 14.3 0.00 52.2 61.0 3.4 3.1 222 11 52.0 32.2 0.9 24.2 0.00 53.1 61.0 2.1 1.8 243 12 55.8 25.4 1.1 30.4 0.00 54.6 61.0 4.2 3.9 181 13 59.3 19.3 1.4 32.4 0.00 56.3 60.9 2.7 1.7 174 14 61.4 15.5 1.6 38.0 0.00 58.0 60.9 4.6 3.4 329 15 63.3 12.4 1.7 35.8 0.00 59.6 60.9 9.7 9.5 7 16 64.1 11.6 1.8 32.1 0.00 60.6 60.8 8.1 7.9 4 17 64.9 11.5 1.9 26.7 0.00 61.4 60.8 7.8 7.6 9 18 63.0 15.7 1.7 10.1 0.00 61.5 60.8 3.3 3.0 21 19 55.0 26.8 1.1 0.0 0.00 60.5 60.8 1.6 1.1 90 20 51.0 28.4 0.9 0.0 0.00 58.9 60.8 0.9 0.7 304 21 44.3 44.9 0.5 0.0 0.00 57.3 60.8 0.9 0.3 155 22 43.1 43.0 0.5 0.0 0.00 55.9 60.8 0.7 0.6 357 23 40.0 55.6 0.4 0.0 0.00 54.7 60.8 1.6 1.5 63 24 38.6 55.5 0.4 0.0 0.00 53.7 60.8 1.6 1.3 335 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 37.4 49.4 DegF RELATIVE HUMIDITY 64.0 10.1 35.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 249.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 61.6 51.9 55.7 DegF SOIL TEMP. 20 IN 61.1 60.7 60.9 DegF WIND SPEED 14.0 3.0 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.0 125 3.7 5.9 SINE CURVE 2.9 150 5.2 240 8.2 355 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 3 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 37.9 54.6 0.4 0.0 0.00 52.8 60.8 1.9 1.9 27 2 36.3 49.6 0.4 0.0 0.00 52.0 60.9 3.0 3.0 8 3 35.4 53.9 0.3 0.0 0.00 51.2 60.9 2.8 2.7 17 4 35.0 54.9 0.3 0.0 0.00 50.5 60.9 3.3 3.3 24 5 33.4 58.3 0.3 0.0 0.00 49.9 60.9 2.9 2.8 29 6 31.3 60.0 0.2 0.0 0.00 49.3 60.9 3.6 3.6 3 7 33.0 53.5 0.3 0.0 0.00 48.8 60.9 2.7 2.6 350 8 33.6 51.5 0.3 1.0 0.00 48.3 60.9 3.0 2.7 357 9 38.9 42.1 0.5 14.5 0.00 48.0 60.9 2.7 2.6 7 10 47.7 36.2 0.7 28.7 0.00 48.8 60.8 1.8 1.6 355 11 56.1 25.1 1.2 42.0 0.00 50.9 60.8 5.0 4.2 12 12 62.4 15.7 1.6 52.7 0.00 53.6 60.7 10.6 10.2 4 13 65.8 12.4 1.9 59.6 0.00 56.4 60.7 11.4 11.1 7 14 67.4 11.2 2.0 59.2 0.00 59.1 60.7 11.2 11.0 4 15 68.9 11.6 2.1 53.7 0.00 61.4 60.6 9.9 9.6 4 16 69.1 11.7 2.1 41.4 0.00 63.1 60.5 8.6 8.4 7 17 69.2 11.7 2.2 26.4 0.00 63.9 60.5 8.5 8.4 358 18 67.4 13.1 2.0 9.8 0.00 63.7 60.5 5.7 5.6 359 19 59.1 17.5 1.4 0.3 0.00 62.4 60.4 4.6 4.4 3 20 56.2 18.2 1.3 0.0 0.00 60.8 60.4 4.7 4.5 335 21 58.2 16.0 1.4 0.0 0.00 59.3 60.4 2.9 2.8 331 22 49.6 28.8 0.9 0.0 0.00 58.0 60.4 2.3 1.8 239 23 44.6 38.4 0.6 0.0 0.00 56.7 60.5 1.9 1.8 110 24 41.4 48.4 0.5 0.0 0.00 55.5 60.5 1.5 1.4 150 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.9 30.3 49.9 DegF RELATIVE HUMIDITY 68.2 9.6 33.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 389.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.0 48.0 55.1 DegF SOIL TEMP. 20 IN 60.9 60.4 60.7 DegF WIND SPEED 16.9 4.9 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 129 6.2 8.8 SINE CURVE 4.1 154 6.3 246 9.1 364 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 4 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 40.6 46.5 0.5 0.0 0.00 54.5 60.5 1.5 1.1 117 2 39.1 49.8 0.4 0.0 0.00 53.5 60.5 1.3 0.6 138 3 39.2 52.0 0.4 0.0 0.00 52.7 60.6 2.0 1.8 228 4 40.2 46.9 0.5 0.0 0.00 52.0 60.6 1.7 1.2 230 5 38.9 46.7 0.4 0.0 0.00 51.3 60.6 2.0 1.4 178 6 35.6 60.2 0.3 0.0 0.00 50.7 60.6 2.8 2.6 151 7 37.3 53.2 0.4 0.0 0.00 50.2 60.6 2.1 1.8 205 8 42.7 36.0 0.6 1.2 0.00 49.8 60.7 2.1 1.7 208 9 48.3 32.4 0.8 14.0 0.00 49.8 60.7 2.6 1.8 171 10 59.5 17.5 1.4 29.4 0.00 50.8 60.7 11.6 10.7 0 11 63.7 14.1 1.7 43.5 0.00 52.8 60.6 17.5 17.2 4 12 67.1 12.3 2.0 53.5 0.00 55.3 60.6 16.7 16.5 6 13 69.0 11.1 2.2 58.6 0.00 57.8 60.5 16.7 16.5 8 14 70.9 10.1 2.3 58.2 0.00 60.2 60.5 15.3 15.0 9 15 72.7 9.4 2.5 52.2 0.00 62.3 60.5 15.1 14.9 8 16 73.3 9.2 2.5 41.2 0.00 63.8 60.5 9.9 9.6 359 17 73.2 9.0 2.5 26.5 0.00 64.7 60.4 8.3 7.8 359 18 69.8 12.4 2.2 10.2 0.00 64.6 60.4 6.4 6.2 18 19 60.7 20.1 1.5 0.3 0.00 63.4 60.4 4.4 4.3 23 20 60.0 16.2 1.5 0.0 0.00 61.8 60.4 3.4 2.6 342 21 54.2 27.3 1.1 0.0 0.00 60.2 60.4 1.5 0.5 216 22 47.5 44.7 0.6 0.0 0.00 58.8 60.4 1.2 1.0 141 23 45.2 44.0 0.6 0.0 0.00 57.4 60.4 0.7 0.6 54 24 42.0 53.3 0.4 0.0 0.00 56.3 60.5 1.9 1.8 116 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 34.5 53.8 DegF RELATIVE HUMIDITY 65.7 8.2 30.6 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 388.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.8 49.7 56.4 DegF SOIL TEMP. 20 IN 60.7 60.3 60.5 DegF WIND SPEED 23.8 6.2 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.6 135 8.1 10.8 SINE CURVE 5.9 160 8.6 255 11.8 375 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 5 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.4 46.5 0.5 0.0 0.00 55.2 60.5 1.6 1.2 311 2 42.1 47.7 0.5 0.0 0.00 54.3 60.5 3.1 0.5 107 3 42.3 41.2 0.5 0.0 0.00 53.6 60.6 2.8 0.9 56 4 53.8 19.3 1.2 0.0 0.00 53.0 60.7 5.9 3.8 352 5 58.4 14.0 1.4 0.0 0.00 52.9 60.7 10.8 10.5 22 6 55.8 16.8 1.3 0.0 0.00 53.1 60.7 5.3 3.1 116 7 56.1 15.1 1.3 0.0 0.00 53.0 60.7 14.4 14.2 22 8 55.7 14.9 1.3 1.3 0.00 53.1 60.7 12.5 12.1 20 9 58.0 14.1 1.4 14.6 0.00 53.3 60.7 11.8 11.7 359 10 61.4 13.1 1.6 31.0 0.00 54.1 60.7 12.1 11.9 10 11 64.7 12.3 1.8 45.4 0.00 55.8 60.7 16.0 15.8 9 12 67.6 11.2 2.1 55.5 0.00 57.8 60.7 16.1 15.8 9 13 70.2 9.7 2.3 60.5 0.00 60.2 60.7 11.9 11.6 2 14 70.9 9.4 2.3 59.9 0.00 62.7 60.6 9.4 9.0 14 15 71.9 8.8 2.4 53.8 0.00 64.9 60.6 8.3 7.8 9 16 73.1 8.3 2.6 42.6 0.00 66.5 60.6 8.4 8.1 12 17 72.9 9.3 2.5 27.4 0.00 67.1 60.6 7.1 6.9 20 18 69.3 11.2 2.2 10.7 0.00 66.7 60.5 7.9 7.8 25 19 60.0 18.5 1.4 0.3 0.00 65.3 60.6 5.5 5.5 26 20 60.6 12.3 1.6 0.0 0.00 63.5 60.6 6.8 6.7 18 21 56.2 17.2 1.3 0.0 0.00 61.8 60.6 2.0 1.8 1 22 52.0 22.7 1.0 0.0 0.00 60.2 60.7 1.4 0.1 298 23 49.4 27.3 0.9 0.0 0.00 58.7 60.7 2.1 1.2 270 24 43.6 39.0 0.6 0.0 0.00 57.4 60.7 2.2 2.0 45 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 38.9 58.7 DegF RELATIVE HUMIDITY 63.1 7.2 19.2 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 402.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.1 52.9 58.5 DegF SOIL TEMP. 20 IN 60.8 60.5 60.6 DegF WIND SPEED 25.3 7.7 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 141 9.9 14.1 SINE CURVE 6.3 166 9.1 264 12.7 388 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 6 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.9 39.6 0.6 0.0 0.00 56.3 60.8 2.8 2.5 4 2 42.6 37.3 0.6 0.0 0.00 55.3 60.9 2.5 0.8 302 3 41.4 37.4 0.6 0.0 0.00 54.4 60.9 2.2 1.6 356 4 37.8 55.4 0.3 0.0 0.00 53.5 60.9 2.1 1.8 44 5 37.2 51.9 0.4 0.0 0.00 52.8 61.0 4.4 4.2 39 6 37.7 46.1 0.4 0.0 0.00 52.2 61.0 4.5 4.4 31 7 38.2 45.1 0.4 0.0 0.00 51.6 61.0 3.5 3.3 48 8 40.8 37.2 0.5 1.5 0.00 51.2 61.1 5.9 5.7 53 9 47.1 30.7 0.8 15.5 0.00 51.0 61.1 6.5 6.4 38 10 53.4 28.6 1.0 31.8 0.00 51.9 61.1 6.7 6.6 52 11 60.5 18.9 1.5 46.0 0.00 53.9 61.1 9.1 9.0 44 12 64.3 13.3 1.8 56.1 0.00 56.4 61.0 9.8 9.6 49 13 67.0 11.9 2.0 61.0 0.00 59.2 61.0 8.3 8.1 52 14 69.0 9.9 2.2 60.0 0.00 62.0 61.0 6.8 6.5 47 15 70.8 9.2 2.3 53.8 0.00 64.5 60.9 4.8 4.5 72 16 72.0 9.8 2.4 42.3 0.00 66.5 60.9 3.6 3.2 74 17 72.5 10.2 2.4 27.0 0.00 67.5 60.9 2.8 2.4 119 18 71.2 10.5 2.3 10.4 0.00 67.3 60.9 3.0 2.8 175 19 63.0 24.7 1.5 0.3 0.00 65.7 60.8 1.0 0.9 182 20 56.9 31.8 1.1 0.0 0.00 63.6 60.8 0.6 0.3 295 21 51.1 41.3 0.8 0.0 0.00 61.7 60.9 0.5 0.3 27 22 51.1 34.8 0.8 0.0 0.00 60.0 60.9 1.5 0.8 272 23 47.2 45.7 0.6 0.0 0.00 58.5 60.9 0.5 0.3 52 24 43.1 50.4 0.5 0.0 0.00 57.3 61.0 3.2 2.9 59 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.1 33.8 53.3 DegF RELATIVE HUMIDITY 65.0 7.8 30.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 405.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.6 51.0 58.1 DegF SOIL TEMP. 20 IN 61.1 60.7 60.9 DegF WIND SPEED 14.7 4.0 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 49 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 146 7.2 10.1 SINE CURVE 5.5 171 8.1 272 11.2 399 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 7 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.6 43.8 0.5 0.0 0.00 56.2 61.0 1.1 0.9 23 2 40.5 47.6 0.4 0.0 0.00 55.2 61.1 3.1 3.0 28 3 39.2 46.9 0.4 0.0 0.00 54.3 61.1 2.8 2.8 13 4 37.9 50.6 0.4 0.0 0.00 53.5 61.1 4.2 4.1 19 5 39.4 42.7 0.5 0.0 0.00 52.8 61.2 2.5 1.9 314 6 37.7 48.8 0.4 0.0 0.00 52.1 61.2 2.6 2.3 19 7 36.1 48.4 0.4 0.0 0.00 51.5 61.2 4.1 3.6 16 8 38.1 44.0 0.4 1.6 0.00 51.1 61.2 4.2 3.6 26 9 44.3 39.8 0.6 15.6 0.00 50.8 61.3 3.7 3.5 13 10 57.9 22.5 1.3 31.3 0.00 51.8 61.3 6.6 6.5 7 11 64.6 13.8 1.8 45.2 0.00 53.9 61.2 8.8 8.5 21 12 66.0 13.9 1.9 55.3 0.00 56.7 61.2 8.4 8.2 56 13 67.9 13.4 2.0 60.2 0.00 59.7 61.2 7.7 7.4 47 14 70.7 10.6 2.3 59.6 0.00 62.6 61.1 5.7 5.5 54 15 73.1 9.4 2.5 53.5 0.00 65.3 61.1 4.9 4.7 62 16 74.2 8.9 2.6 42.2 0.00 67.2 61.1 4.4 4.2 62 17 74.6 10.0 2.6 27.3 0.00 68.2 61.0 3.9 3.7 63 18 73.5 15.4 2.4 10.8 0.00 68.0 61.0 1.1 1.0 95 19 66.9 18.2 1.9 0.4 0.00 66.5 61.0 1.0 0.9 255 20 60.1 27.7 1.3 0.0 0.00 64.4 61.0 1.8 1.6 222 21 53.0 41.1 0.8 0.0 0.00 62.5 61.0 1.6 1.1 11 22 50.7 42.6 0.7 0.0 0.00 60.9 61.0 1.7 0.9 114 23 47.2 57.9 0.5 0.0 0.00 59.5 61.1 1.6 1.2 143 24 44.0 51.3 0.5 0.0 0.00 58.2 61.1 1.5 1.3 6 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.1 33.9 54.2 DegF RELATIVE HUMIDITY 67.9 7.3 32.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 402.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.3 50.8 58.4 DegF SOIL TEMP. 20 IN 61.3 60.9 61.1 DegF WIND SPEED 13.2 3.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 35 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 152 8.5 11.3 SINE CURVE 6.3 178 9.0 281 12.0 411 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 8 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.6 62.9 0.3 0.0 0.00 57.0 61.2 1.1 0.9 29 2 40.9 62.6 0.3 0.0 0.00 56.0 61.2 1.0 0.7 23 3 40.0 59.8 0.3 0.0 0.00 55.1 61.3 1.9 1.7 8 4 39.0 56.9 0.3 0.0 0.00 54.3 61.3 2.6 2.3 23 5 38.7 61.0 0.3 0.0 0.00 53.6 61.3 2.0 1.9 36 6 37.8 62.8 0.3 0.0 0.00 52.9 61.4 2.0 1.8 17 7 38.1 62.6 0.3 0.0 0.00 52.4 61.4 2.6 2.5 23 8 38.2 53.0 0.4 1.5 0.00 51.9 61.4 2.8 2.7 4 9 44.0 43.5 0.6 14.9 0.00 51.7 61.4 1.3 1.1 36 10 51.3 38.2 0.8 30.3 0.00 52.6 61.4 2.9 2.7 207 11 58.5 34.3 1.1 43.6 0.00 54.8 61.4 3.1 1.7 113 12 63.3 27.9 1.4 53.3 0.00 57.7 61.4 3.2 2.0 73 13 68.3 22.0 1.8 57.9 0.00 61.0 61.3 2.8 2.1 80 14 72.5 18.5 2.2 57.4 0.00 64.2 61.3 3.0 2.1 156 15 74.6 17.4 2.4 51.0 0.00 66.9 61.3 6.0 5.8 60 16 76.4 14.6 2.7 40.0 0.00 68.6 61.3 2.9 2.5 100 17 77.7 15.2 2.7 25.8 0.00 69.5 61.2 2.6 2.4 131 18 74.7 24.1 2.2 9.8 0.00 69.3 61.2 3.3 3.2 192 19 69.4 26.1 1.8 0.3 0.00 68.0 61.2 2.1 0.8 250 20 65.8 29.4 1.5 0.0 0.00 66.3 61.2 2.3 2.1 250 21 62.7 34.8 1.3 0.0 0.00 64.6 61.2 2.0 1.6 256 22 60.0 37.2 1.1 0.0 0.00 63.2 61.2 1.2 0.8 280 23 54.8 51.5 0.7 0.0 0.00 61.9 61.3 1.2 0.9 150 24 51.7 55.7 0.6 0.0 0.00 60.8 61.3 2.3 2.1 42 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 36.3 55.9 DegF RELATIVE HUMIDITY 77.8 11.6 40.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 385.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.6 51.7 59.7 DegF SOIL TEMP. 20 IN 61.4 61.1 61.3 DegF WIND SPEED 11.0 2.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 64 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 159 9.7 12.8 SINE CURVE 8.0 186 10.6 292 13.9 425 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 9 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.6 51.8 0.6 0.0 0.00 59.8 61.4 2.3 2.1 360 2 61.1 34.2 1.2 0.0 0.00 59.1 61.5 10.6 10.5 355 3 62.3 22.3 1.5 0.0 0.00 58.9 61.5 15.8 15.7 346 4 60.7 14.1 1.6 0.0 0.00 58.7 61.6 14.3 14.1 2 5 60.3 13.1 1.5 0.0 0.00 58.5 61.6 18.4 18.2 15 6 58.8 13.7 1.5 0.0 0.00 58.3 61.6 18.3 18.1 19 7 57.7 13.1 1.4 0.0 0.00 58.0 61.7 17.3 17.2 16 8 56.6 13.7 1.3 1.6 0.00 57.7 61.7 14.2 14.0 15 9 58.4 13.0 1.5 15.1 0.00 57.5 61.7 15.3 15.1 10 10 60.7 12.2 1.6 31.5 0.00 57.9 61.8 20.4 20.2 11 11 62.9 11.4 1.7 46.4 0.00 59.0 61.7 21.9 21.5 6 12 65.4 10.8 1.9 56.8 0.00 60.5 61.8 20.8 20.5 0 13 67.3 9.6 2.1 61.0 0.00 62.3 61.8 19.1 18.8 355 14 68.5 9.0 2.2 60.9 0.00 64.2 61.8 17.6 17.2 351 15 69.3 8.6 2.2 54.8 0.00 65.7 61.8 19.8 19.5 357 16 69.2 8.6 2.2 43.3 0.00 66.6 61.8 19.3 19.1 357 17 68.5 9.2 2.2 27.8 0.00 66.8 61.8 15.8 15.6 354 18 66.5 9.5 2.0 11.0 0.00 66.3 61.8 16.1 15.9 350 19 63.5 10.0 1.8 0.5 0.00 65.2 61.8 14.2 14.1 350 20 62.0 10.4 1.7 0.0 0.00 63.8 61.8 12.1 12.0 349 21 61.4 10.8 1.7 0.0 0.00 62.7 61.8 13.7 13.6 352 22 61.3 11.2 1.6 0.0 0.00 61.8 61.9 18.7 18.6 355 23 61.0 11.1 1.6 0.0 0.00 61.1 61.9 19.7 19.4 357 24 59.6 12.0 1.5 0.0 0.00 60.5 61.9 15.7 15.6 348 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.1 48.9 62.2 DegF RELATIVE HUMIDITY 60.6 7.3 14.3 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 410.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.8 57.5 61.3 DegF SOIL TEMP. 20 IN 61.9 61.3 61.7 DegF WIND SPEED 31.3 16.3 MPH WIND VECTOR MAG. 15.9 MPH WIND VECTOR DIR. 360 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.4 166 12.2 17.2 SINE CURVE 5.9 192 9.7 301 14.5 440 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 10 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.1 12.4 1.5 0.0 0.00 60.0 62.0 16.9 16.8 347 2 58.3 12.6 1.4 0.0 0.00 59.4 62.0 14.1 13.8 353 3 57.2 13.6 1.4 0.0 0.00 58.9 62.0 17.9 17.7 10 4 56.7 14.2 1.3 0.0 0.00 58.5 62.1 19.0 18.9 11 5 56.3 14.2 1.3 0.0 0.00 58.2 62.1 19.5 19.4 9 6 55.9 14.5 1.3 0.0 0.00 57.9 62.1 21.0 20.8 12 7 54.8 15.6 1.2 0.0 0.00 57.6 62.1 22.3 22.1 22 8 54.3 15.8 1.2 1.8 0.00 57.2 62.2 17.2 16.9 6 9 56.7 15.0 1.3 16.5 0.00 57.0 62.2 17.3 17.1 3 10 60.3 13.8 1.5 33.3 0.00 57.5 62.2 16.8 16.6 0 11 63.6 12.1 1.8 47.8 0.00 58.8 62.2 15.4 15.2 4 12 66.2 11.2 1.9 58.0 0.00 60.7 62.2 12.2 11.9 9 13 69.0 9.9 2.2 62.9 0.00 63.1 62.2 11.7 11.0 17 14 71.5 9.3 2.4 62.2 0.00 65.4 62.1 12.1 11.5 50 15 73.0 8.7 2.5 56.0 0.00 67.3 62.1 12.8 12.5 53 16 73.5 8.5 2.6 44.5 0.00 68.5 62.1 9.6 9.2 53 17 73.2 8.7 2.6 29.1 0.00 69.1 62.1 9.1 8.9 57 18 70.2 13.0 2.2 12.0 0.00 68.8 62.1 5.6 5.5 59 19 64.0 14.8 1.7 0.5 0.00 67.4 62.1 6.4 5.8 14 20 62.0 12.2 1.7 0.0 0.00 65.7 62.1 7.0 6.9 0 21 59.4 13.0 1.5 0.0 0.00 64.2 62.2 6.5 6.4 359 22 58.4 13.6 1.4 0.0 0.00 62.8 62.2 6.8 6.8 355 23 58.4 13.0 1.5 0.0 0.00 61.7 62.3 7.2 7.1 353 24 59.0 11.9 1.5 0.0 0.00 60.8 62.3 8.6 8.4 1 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 53.9 62.1 DegF RELATIVE HUMIDITY 21.8 6.6 12.6 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 424.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.1 57.0 61.9 DegF SOIL TEMP. 20 IN 62.3 61.9 62.1 DegF WIND SPEED 30.6 13.0 MPH WIND VECTOR MAG. 12.1 MPH WIND VECTOR DIR. 13 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.2 174 12.1 17.1 SINE CURVE 9.2 201 14.0 315 19.0 459 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 11 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.5 11.2 1.5 0.0 0.00 60.1 62.3 9.9 9.7 4 2 59.2 11.4 1.5 0.0 0.00 59.6 62.4 11.5 11.4 2 3 59.2 11.3 1.5 0.0 0.00 59.2 62.4 12.5 12.4 1 4 59.3 11.2 1.5 0.0 0.00 58.9 62.5 14.5 14.3 2 5 56.0 14.5 1.3 0.0 0.00 58.6 62.5 9.3 8.3 33 6 52.8 17.0 1.1 0.0 0.00 58.1 62.5 7.9 7.7 44 7 51.9 18.0 1.1 0.0 0.00 57.5 62.5 7.7 7.6 32 8 54.2 15.3 1.2 1.9 0.00 57.0 62.6 11.1 10.7 13 9 58.2 13.7 1.4 16.6 0.00 56.9 62.6 12.0 11.9 4 10 61.4 12.1 1.6 33.4 0.00 57.6 62.6 12.2 12.0 9 11 64.9 11.1 1.9 47.9 0.00 59.1 62.6 12.1 11.9 16 12 67.5 11.0 2.0 58.2 0.00 61.3 62.6 9.7 9.5 32 13 69.9 10.2 2.2 63.0 0.00 63.8 62.6 9.5 9.2 26 14 71.5 9.3 2.4 62.1 0.00 66.3 62.6 9.2 8.8 23 15 73.7 8.2 2.6 56.4 0.00 68.4 62.5 8.8 8.3 352 16 74.7 8.0 2.7 44.7 0.00 69.8 62.5 10.5 10.2 3 17 74.5 8.1 2.7 29.5 0.00 70.2 62.5 11.4 11.1 360 18 71.9 9.1 2.4 12.5 0.00 69.7 62.5 9.2 9.1 4 19 65.1 10.5 1.9 0.6 0.00 68.3 62.5 6.0 6.0 359 20 60.5 13.2 1.6 0.0 0.00 66.5 62.5 2.7 2.3 325 21 59.7 16.7 1.5 0.0 0.00 64.7 62.6 4.5 4.4 306 22 58.5 18.9 1.4 0.0 0.00 63.3 62.6 4.2 4.1 306 23 58.8 17.8 1.4 0.0 0.00 62.0 62.7 4.0 3.7 301 24 59.6 14.4 1.5 0.0 0.00 61.0 62.7 6.6 5.9 328 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.5 50.1 62.6 DegF RELATIVE HUMIDITY 29.0 6.9 12.6 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 426.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.2 56.9 62.4 DegF SOIL TEMP. 20 IN 62.7 62.3 62.5 DegF WIND SPEED 21.6 9.0 MPH WIND VECTOR MAG. 8.2 MPH WIND VECTOR DIR. 6 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.9 181 12.6 17.6 SINE CURVE 8.8 210 12.8 328 17.8 477 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 12 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.1 37.8 0.7 0.0 0.00 60.2 62.7 2.9 2.7 43 2 43.5 45.9 0.5 0.0 0.00 59.2 62.8 0.7 0.1 246 3 42.0 43.4 0.5 0.0 0.00 58.0 62.9 2.0 1.7 7 4 40.8 44.9 0.5 0.0 0.00 57.0 62.9 1.3 0.8 35 5 42.9 35.4 0.6 0.0 0.00 56.1 62.9 3.0 2.4 358 6 46.2 24.9 0.8 0.0 0.00 55.3 63.0 1.4 1.1 325 7 42.7 31.2 0.6 0.0 0.00 54.6 63.0 1.9 1.8 32 8 44.0 28.6 0.7 2.2 0.00 54.0 63.0 4.9 4.5 39 9 51.2 23.1 1.0 17.5 0.00 53.9 63.0 6.9 6.8 50 10 59.9 17.7 1.5 34.1 0.00 54.9 63.0 7.0 6.9 39 11 67.3 9.8 2.1 48.6 0.00 57.0 63.0 13.9 13.8 5 12 70.5 8.8 2.3 58.6 0.00 59.6 63.0 11.3 11.1 12 13 73.0 7.9 2.6 63.8 0.00 62.4 62.9 12.5 12.2 13 14 74.6 7.4 2.7 63.0 0.00 65.0 62.9 11.8 11.5 10 15 76.5 7.5 2.9 56.7 0.00 67.1 62.9 12.3 12.0 16 16 78.0 6.8 3.1 43.5 0.00 68.7 62.8 8.8 8.6 10 17 75.9 9.4 2.8 25.1 0.00 69.4 62.8 7.8 7.6 27 18 71.9 12.0 2.4 8.0 0.00 69.0 62.7 5.7 5.6 22 19 65.9 14.9 1.9 0.5 0.00 67.7 62.7 3.5 3.1 9 20 67.1 9.8 2.0 0.0 0.00 66.0 62.7 2.3 2.0 264 21 64.2 14.8 1.8 0.0 0.00 64.4 62.7 2.7 2.4 265 22 61.1 20.0 1.5 0.0 0.00 63.0 62.8 0.9 0.7 229 23 49.5 47.2 0.7 0.0 0.00 61.6 62.8 2.4 2.3 132 24 48.0 44.8 0.6 0.0 0.00 60.4 62.9 1.7 1.3 29 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 38.1 58.5 DegF RELATIVE HUMIDITY 56.9 5.1 23.1 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 421.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.4 53.9 61.0 DegF SOIL TEMP. 20 IN 63.0 62.7 62.9 DegF WIND SPEED 18.7 5.4 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 17 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.0 189 10.7 14.1 SINE CURVE 8.5 218 11.5 340 14.9 491 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 13 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.9 39.0 0.7 0.0 0.00 59.3 62.9 1.2 0.8 323 2 45.5 48.1 0.5 0.0 0.00 58.3 62.9 1.0 0.8 76 3 44.7 46.9 0.5 0.0 0.00 57.6 63.0 1.2 0.6 340 4 44.6 50.7 0.5 0.0 0.00 57.0 63.0 2.0 1.7 4 5 43.1 52.4 0.5 0.0 0.00 56.4 63.0 3.4 3.3 37 6 49.4 29.7 0.8 0.0 0.00 56.0 63.0 3.2 3.2 57 7 50.6 25.9 0.9 0.0 0.00 55.5 63.0 2.4 2.3 55 8 45.0 41.1 0.6 2.3 0.00 55.1 63.0 3.0 2.9 42 9 51.3 35.5 0.8 16.7 0.00 55.0 63.1 4.8 4.7 54 10 60.8 25.8 1.4 33.3 0.00 56.0 63.1 6.5 6.4 50 11 65.3 21.3 1.7 43.7 0.00 58.0 63.0 7.7 7.6 54 12 69.3 15.8 2.1 46.5 0.00 60.5 63.0 8.1 8.0 61 13 71.3 13.0 2.3 44.1 0.00 62.8 63.0 6.9 6.8 58 14 73.1 10.9 2.5 43.8 0.00 64.9 62.9 5.9 5.7 44 15 73.9 10.9 2.5 31.5 0.00 66.5 62.9 4.2 4.0 62 16 74.7 10.8 2.6 28.8 0.00 67.4 62.9 1.9 1.8 114 17 75.1 9.9 2.7 18.6 0.00 68.0 62.8 1.8 1.6 146 18 72.6 17.3 2.3 7.0 0.00 67.9 62.8 1.5 1.3 179 19 68.1 27.2 1.7 1.6 0.00 67.0 62.8 1.4 1.4 214 20 60.5 37.9 1.1 0.0 0.00 65.5 62.8 0.7 0.4 241 21 55.8 41.6 0.9 0.0 0.00 63.8 62.8 0.6 0.4 14 22 52.4 48.1 0.7 0.0 0.00 62.3 62.9 0.6 0.6 55 23 48.8 53.1 0.6 0.0 0.00 61.1 62.9 2.3 1.9 36 24 47.8 52.6 0.5 0.0 0.00 60.1 62.9 1.2 1.0 30 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 41.8 58.0 DegF RELATIVE HUMIDITY 61.8 7.8 31.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 317.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.1 55.0 60.9 DegF SOIL TEMP. 20 IN 63.1 62.8 62.9 DegF WIND SPEED 12.9 3.1 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 54 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.7 196 9.4 13.1 SINE CURVE 7.4 226 10.5 350 14.3 506 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 14 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.8 51.7 0.5 0.0 0.00 59.2 62.9 1.1 0.9 345 2 45.9 57.8 0.4 0.0 0.00 58.4 63.0 1.0 0.3 347 3 44.5 60.8 0.4 0.0 0.00 57.7 63.0 1.6 1.4 37 4 43.9 62.6 0.4 0.0 0.00 57.2 63.0 2.2 2.1 37 5 41.5 69.0 0.3 0.0 0.00 56.6 63.1 2.7 2.7 19 6 43.9 54.1 0.4 0.0 0.00 56.0 63.1 2.1 2.0 38 7 42.4 57.0 0.4 0.0 0.00 55.5 63.1 2.5 2.4 41 8 42.8 56.3 0.4 2.3 0.00 55.0 63.1 3.1 3.0 36 9 46.3 55.1 0.5 14.5 0.00 54.9 63.1 1.8 1.7 33 10 55.4 41.0 0.9 32.8 0.00 55.7 63.1 2.3 2.2 55 11 63.5 26.7 1.5 46.2 0.00 57.8 63.1 3.1 2.5 107 12 67.5 22.6 1.8 54.6 0.00 60.7 63.0 3.6 3.3 142 13 70.0 23.7 1.9 57.1 0.00 63.8 63.0 4.2 4.0 125 14 72.9 19.0 2.2 54.0 0.00 66.6 63.0 4.9 4.4 167 15 74.8 15.2 2.5 49.9 0.00 68.8 63.0 4.8 4.3 186 16 75.9 13.3 2.6 39.1 0.00 70.2 62.9 4.0 3.6 198 17 75.7 13.1 2.6 22.7 0.00 70.9 62.9 3.9 3.7 171 18 74.9 16.0 2.5 11.2 0.00 70.5 62.9 2.1 1.8 199 19 69.6 24.4 1.9 0.5 0.00 69.3 62.9 0.8 0.7 253 20 64.3 29.9 1.4 0.0 0.00 67.5 62.9 1.4 1.2 265 21 57.3 43.6 0.9 0.0 0.00 65.9 62.9 1.1 0.9 183 22 57.7 41.2 1.0 0.0 0.00 64.5 62.9 2.5 2.0 237 23 56.3 45.5 0.9 0.0 0.00 63.4 63.0 1.3 0.9 215 24 51.0 61.4 0.5 0.0 0.00 62.4 63.0 1.7 1.7 45 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 40.6 57.7 DegF RELATIVE HUMIDITY 73.8 10.7 40.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 384.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.9 54.8 62.0 DegF SOIL TEMP. 20 IN 63.1 62.9 63.0 DegF WIND SPEED 9.2 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 125 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.9 203 9.9 13.2 SINE CURVE 7.7 233 10.8 361 14.4 520 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 15 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.6 65.9 0.4 0.0 0.00 61.6 63.1 2.5 2.4 17 2 49.2 61.9 0.5 0.0 0.00 60.7 63.1 2.5 2.3 26 3 47.7 61.0 0.4 0.0 0.00 59.9 63.2 1.7 1.7 9 4 46.7 58.3 0.5 0.0 0.00 59.2 63.2 2.6 2.4 27 5 44.9 64.8 0.4 0.0 0.00 58.6 63.2 3.2 3.2 25 6 44.8 59.8 0.4 0.0 0.00 58.0 63.3 3.2 3.1 357 7 46.3 51.0 0.5 0.0 0.00 57.4 63.3 2.8 2.6 4 8 47.0 47.0 0.6 2.1 0.00 56.8 63.3 0.9 0.7 350 9 51.4 50.3 0.7 16.7 0.00 56.5 63.4 1.2 1.0 51 10 60.6 36.3 1.2 32.0 0.00 57.4 63.4 1.8 1.7 65 11 66.8 26.8 1.6 46.2 0.00 59.6 63.4 3.1 3.0 66 12 70.0 21.3 2.0 50.6 0.00 62.3 63.4 3.5 3.2 51 13 73.6 17.7 2.3 50.5 0.00 65.2 63.3 2.0 1.6 40 14 76.3 15.5 2.6 52.3 0.00 67.9 63.3 1.8 1.1 46 15 77.3 13.4 2.8 41.9 0.00 70.0 63.3 3.1 2.9 38 16 77.2 13.6 2.8 28.9 0.00 71.1 63.3 3.6 3.5 48 17 77.0 14.1 2.7 16.2 0.00 71.3 63.2 1.3 1.1 36 18 74.7 18.6 2.4 5.2 0.00 70.8 63.3 1.9 1.8 244 19 69.5 28.2 1.8 0.4 0.00 69.7 63.2 3.3 3.2 253 20 69.6 22.1 1.9 0.0 0.00 68.4 63.3 2.5 2.4 268 21 67.9 21.3 1.8 0.0 0.00 67.2 63.3 1.5 1.2 258 22 58.7 41.0 1.0 0.0 0.00 66.0 63.3 1.9 1.5 127 23 53.6 53.9 0.6 0.0 0.00 64.7 63.4 1.2 0.9 109 24 52.2 52.6 0.6 0.0 0.00 63.4 63.4 0.9 0.5 84 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 43.7 60.5 DegF RELATIVE HUMIDITY 71.1 10.6 38.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 343.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.3 56.5 63.5 DegF SOIL TEMP. 20 IN 63.4 63.0 63.3 DegF WIND SPEED 6.7 2.3 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 26 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.5 212 11.5 15.5 SINE CURVE 8.8 242 12.2 373 16.0 536 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 16 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.3 60.5 0.5 0.0 0.00 62.3 63.5 2.4 2.3 29 2 51.1 50.7 0.6 0.0 0.00 61.3 63.5 2.1 2.1 6 3 47.8 57.8 0.5 0.0 0.00 60.4 63.6 0.7 0.7 37 4 46.6 56.7 0.5 0.0 0.00 59.4 63.6 0.5 0.4 300 5 43.3 68.2 0.3 0.0 0.00 58.5 63.7 1.1 0.8 158 6 42.0 72.5 0.2 0.0 0.00 57.6 63.7 0.9 0.5 102 7 41.2 74.6 0.2 0.0 0.00 56.9 63.8 1.6 1.3 6 8 43.6 63.9 0.4 2.4 0.00 56.2 63.8 0.9 0.3 288 9 49.1 55.2 0.5 16.6 0.00 55.9 63.8 1.3 1.3 23 10 58.7 39.6 1.0 30.6 0.00 56.8 63.8 2.7 2.6 48 11 66.9 27.6 1.6 41.9 0.00 58.9 63.8 0.7 0.5 97 12 71.6 20.5 2.1 52.5 0.00 61.8 63.8 2.8 2.6 52 13 74.4 14.9 2.5 51.6 0.00 64.9 63.8 2.9 2.6 44 14 76.7 13.1 2.7 44.9 0.00 67.5 63.7 1.9 1.4 128 15 77.7 12.7 2.8 36.7 0.00 69.3 63.7 2.6 2.0 196 16 77.2 14.3 2.7 25.4 0.00 70.2 63.7 2.2 2.0 159 17 76.0 14.2 2.6 11.6 0.00 70.4 63.6 2.6 2.5 216 18 72.2 22.9 2.1 4.3 0.00 69.7 63.6 3.0 2.8 229 19 69.4 22.9 1.9 0.5 0.00 68.6 63.6 1.6 1.5 259 20 66.8 24.8 1.7 0.0 0.00 67.3 63.6 1.5 1.4 266 21 58.6 42.8 1.0 0.0 0.00 65.9 63.6 1.0 0.7 139 22 53.4 54.8 0.6 0.0 0.00 64.4 63.7 1.4 1.0 171 23 52.3 54.3 0.6 0.0 0.00 63.0 63.7 2.9 2.6 210 24 50.5 52.6 0.6 0.0 0.00 61.8 63.8 2.1 1.8 215 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 39.9 59.1 DegF RELATIVE HUMIDITY 81.1 11.2 41.3 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 318.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.5 55.9 62.9 DegF SOIL TEMP. 20 IN 63.8 63.4 63.7 DegF WIND SPEED 7.2 1.8 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 141 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.8 219 10.6 14.5 SINE CURVE 8.4 250 11.5 385 15.0 551 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 17 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.1 38.8 0.9 0.0 0.00 60.8 63.8 3.0 1.0 297 2 60.1 32.2 1.2 0.0 0.00 60.2 63.8 9.2 9.0 320 3 57.9 35.6 1.1 0.0 0.00 59.9 63.9 3.8 2.3 345 4 44.9 66.9 0.3 0.0 0.00 59.3 63.9 2.3 2.1 41 5 43.8 69.7 0.3 0.0 0.00 58.8 63.9 2.1 2.0 36 6 48.8 58.2 0.5 0.0 0.00 58.3 64.0 3.9 2.6 312 7 57.3 39.4 1.0 0.0 0.00 58.2 64.0 11.8 11.7 313 8 56.8 41.4 0.9 1.0 0.00 58.3 64.0 10.5 10.3 318 9 56.3 46.4 0.8 7.4 0.00 58.5 64.0 6.5 6.4 323 10 58.9 44.2 1.0 19.9 0.00 59.1 64.0 6.6 6.3 302 11 60.4 41.5 1.0 23.0 0.00 60.1 64.0 8.6 8.3 283 12 61.8 42.3 1.1 25.6 0.00 61.2 64.0 8.9 8.5 278 13 63.9 39.3 1.2 24.5 0.00 62.3 63.9 9.1 8.6 271 14 64.1 40.2 1.2 16.1 0.00 63.1 63.9 8.5 8.1 276 15 64.5 40.7 1.2 22.2 0.00 63.5 63.9 10.4 10.2 293 16 68.6 37.6 1.5 43.1 0.00 64.5 63.9 14.2 13.9 302 17 68.8 38.1 1.5 30.7 0.00 65.8 63.8 16.3 16.0 298 18 66.7 38.5 1.4 9.4 0.00 66.1 63.8 15.2 14.9 292 19 64.6 40.8 1.2 0.8 0.00 65.5 63.8 12.1 11.8 296 20 62.3 44.3 1.1 0.0 0.00 64.7 63.8 13.9 13.6 302 21 60.7 42.9 1.0 0.0 0.00 63.8 63.8 13.9 13.6 298 22 59.6 42.4 1.0 0.0 0.00 63.2 63.8 18.5 18.2 296 23 58.0 46.5 0.9 0.0 0.00 62.5 63.8 13.4 13.2 286 24 57.3 50.6 0.8 0.0 0.00 61.9 63.8 13.4 13.0 287 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 42.9 59.2 DegF RELATIVE HUMIDITY 72.5 30.0 44.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 223.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.1 58.2 61.6 DegF SOIL TEMP. 20 IN 64.0 63.8 63.9 DegF WIND SPEED 29.3 9.8 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 225 9.7 14.3 SINE CURVE 5.0 255 8.1 393 11.6 563 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 18 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.8 53.3 0.7 0.0 0.00 61.3 63.9 10.8 10.5 287 2 55.6 48.6 0.8 0.0 0.00 60.8 63.9 14.1 13.9 284 3 54.6 48.6 0.7 0.0 0.00 60.3 63.9 14.0 13.7 288 4 53.6 46.9 0.7 0.0 0.00 59.8 63.9 10.9 10.4 283 5 51.9 49.5 0.7 0.0 0.00 59.3 63.9 6.6 6.3 274 6 51.1 50.8 0.6 0.0 0.00 58.8 63.9 7.8 7.2 271 7 51.0 48.7 0.7 0.0 0.00 58.2 63.9 6.4 5.6 291 8 47.9 54.2 0.5 1.4 0.00 57.6 63.9 4.2 3.9 253 9 49.9 52.3 0.6 17.8 0.00 57.2 63.9 3.8 3.0 252 10 54.5 42.9 0.8 34.2 0.00 57.8 63.9 8.7 8.4 281 11 58.6 35.7 1.1 48.5 0.00 59.4 63.9 11.9 11.5 285 12 61.7 30.7 1.3 58.1 0.00 61.4 63.9 14.0 13.6 285 13 63.0 29.2 1.4 62.7 0.00 63.7 63.9 13.1 12.5 280 14 64.4 28.0 1.5 61.2 0.00 65.7 63.8 11.9 11.2 274 15 65.8 26.4 1.6 55.3 0.00 67.5 63.8 10.7 10.2 281 16 66.3 25.8 1.6 44.3 0.00 68.8 63.8 10.2 9.6 278 17 66.3 26.1 1.6 28.8 0.00 69.3 63.8 9.1 8.6 283 18 65.2 28.3 1.5 11.8 0.00 68.9 63.7 7.9 7.5 275 19 62.5 32.4 1.3 0.6 0.00 67.7 63.7 5.6 5.3 264 20 60.0 35.0 1.2 0.0 0.00 66.2 63.7 4.0 3.8 263 21 58.6 37.3 1.1 0.0 0.00 64.8 63.8 7.5 7.3 278 22 57.6 38.2 1.0 0.0 0.00 63.7 63.8 9.6 9.3 284 23 56.6 39.3 0.9 0.0 0.00 62.7 63.8 9.1 8.9 285 24 56.0 39.6 0.9 0.0 0.00 61.9 63.8 8.0 7.8 291 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.0 46.1 57.8 DegF RELATIVE HUMIDITY 59.9 24.6 39.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 424.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.3 57.2 62.6 DegF SOIL TEMP. 20 IN 64.0 63.7 63.8 DegF WIND SPEED 25.8 9.2 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 280 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.9 229 7.9 12.9 SINE CURVE 4.1 260 7.2 400 11.5 574 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 19 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.3 43.0 0.8 0.0 0.00 61.2 63.9 6.7 4.2 258 2 48.5 56.5 0.5 0.0 0.00 60.4 63.9 4.2 2.8 173 3 44.8 64.5 0.4 0.0 0.00 59.5 63.9 4.6 3.8 210 4 43.8 68.4 0.3 0.0 0.00 58.6 64.0 5.0 4.2 236 5 41.7 73.7 0.2 0.0 0.00 57.9 64.0 3.2 1.8 198 6 40.1 77.6 0.2 0.0 0.00 57.1 64.0 1.8 0.9 353 7 40.3 76.2 0.2 0.0 0.00 56.3 64.0 0.7 0.2 249 8 39.3 78.3 0.2 4.4 0.00 55.6 64.0 1.0 0.8 180 9 44.9 75.3 0.3 14.8 0.00 55.5 64.0 2.1 2.0 129 10 52.2 58.8 0.6 34.1 0.00 56.4 64.0 1.9 1.5 100 11 58.8 49.1 0.9 48.2 0.00 58.5 64.0 2.0 1.3 180 12 63.2 37.6 1.2 57.1 0.00 61.5 64.0 4.6 3.9 256 13 66.4 29.2 1.6 62.6 0.00 64.5 64.0 5.5 4.9 267 14 68.6 25.4 1.8 62.4 0.00 67.5 63.9 5.4 5.0 244 15 70.3 22.1 2.0 54.9 0.00 69.9 63.9 5.7 5.2 220 16 70.7 20.6 2.0 44.6 0.00 71.4 63.8 4.9 4.2 243 17 71.0 20.1 2.1 29.6 0.00 72.1 63.8 4.5 4.1 230 18 69.5 23.9 1.9 12.8 0.00 71.8 63.8 5.1 4.9 211 19 64.3 34.4 1.4 0.9 0.00 70.3 63.8 3.1 3.0 211 20 57.0 47.2 0.9 0.0 0.00 68.4 63.8 1.3 0.7 165 21 54.1 53.6 0.7 0.0 0.00 66.5 63.8 1.4 0.9 153 22 51.8 55.4 0.6 0.0 0.00 64.8 63.8 1.5 0.9 316 23 50.8 57.0 0.5 0.0 0.00 63.5 63.9 1.8 1.3 221 24 47.2 69.0 0.3 0.0 0.00 62.2 63.9 0.8 0.7 143 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 37.5 54.7 DegF RELATIVE HUMIDITY 83.3 18.0 50.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 426.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.2 55.4 63.0 DegF SOIL TEMP. 20 IN 64.1 63.7 63.9 DegF WIND SPEED 15.7 3.3 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 225 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 233 7.2 10.6 SINE CURVE 5.3 265 7.8 408 11.1 585 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 20 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.3 67.9 0.3 0.0 0.00 61.1 63.9 1.5 1.1 41 2 44.4 73.8 0.3 0.0 0.00 60.2 64.0 1.4 1.0 68 3 43.4 74.6 0.2 0.0 0.00 59.4 64.1 2.4 2.2 1 4 43.7 73.7 0.3 0.0 0.00 58.7 64.1 2.7 2.5 27 5 43.5 72.7 0.3 0.0 0.00 58.2 64.1 2.3 2.1 13 6 43.6 69.0 0.3 0.0 0.00 57.6 64.1 2.5 2.4 36 7 43.8 67.2 0.3 0.0 0.00 57.1 64.2 2.5 2.2 30 8 44.1 68.4 0.3 3.9 0.00 56.7 64.2 2.7 2.6 18 9 50.4 59.6 0.5 18.5 0.00 56.6 64.2 3.7 3.6 26 10 57.4 50.1 0.8 33.8 0.00 57.7 64.2 3.6 3.5 33 11 64.8 35.7 1.4 47.7 0.00 59.9 64.2 3.7 3.5 54 12 69.7 27.4 1.8 57.4 0.00 62.9 64.1 2.3 2.0 46 13 73.0 23.6 2.1 62.3 0.00 66.4 64.1 2.0 0.9 38 14 74.7 23.4 2.3 61.8 0.00 69.6 64.1 2.1 1.4 74 15 76.2 22.4 2.4 55.7 0.00 72.3 64.1 2.3 1.7 48 16 77.7 21.3 2.5 44.6 0.00 74.2 64.0 2.3 1.6 135 17 78.2 20.3 2.6 29.6 0.00 75.1 64.0 1.8 0.6 238 18 76.6 23.3 2.4 13.0 0.00 74.8 64.0 3.4 3.2 232 19 71.1 31.6 1.8 1.1 0.00 73.3 64.0 2.8 2.8 231 20 66.3 37.3 1.4 0.0 0.00 71.3 64.0 2.5 2.4 239 21 67.0 35.5 1.5 0.0 0.00 69.5 64.0 3.8 3.6 278 22 66.7 34.4 1.5 0.0 0.00 68.1 64.0 4.1 3.9 305 23 64.7 35.7 1.3 0.0 0.00 66.9 64.1 2.4 2.1 284 24 56.6 55.2 0.7 0.0 0.00 65.8 64.1 1.6 1.1 122 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.1 41.1 60.2 DegF RELATIVE HUMIDITY 80.8 18.5 46.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 429.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.1 56.6 64.7 DegF SOIL TEMP. 20 IN 64.2 63.9 64.1 DegF WIND SPEED 9.3 2.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 9 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.0 242 12.1 15.5 SINE CURVE 8.7 274 12.1 420 15.7 601 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 21 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.9 55.3 0.7 0.0 0.00 64.7 64.2 0.7 0.2 110 2 51.9 67.1 0.4 0.0 0.00 63.6 64.3 2.0 2.0 103 3 49.9 69.2 0.4 0.0 0.00 62.7 64.4 0.8 0.4 47 4 50.8 65.6 0.4 0.0 0.00 61.8 64.4 1.5 1.1 12 5 47.7 71.5 0.3 0.0 0.00 61.0 64.5 2.2 1.8 160 6 50.0 64.2 0.4 0.0 0.00 60.3 64.5 1.8 1.3 186 7 51.6 58.0 0.6 0.0 0.00 59.8 64.5 3.3 1.2 197 8 58.5 46.3 1.0 3.3 0.00 59.4 64.6 8.0 6.6 354 9 67.0 31.5 1.5 18.6 0.00 59.7 64.7 16.5 16.3 359 10 69.9 27.8 1.8 35.1 0.00 60.8 64.7 16.1 15.9 5 11 73.4 24.6 2.1 49.4 0.00 62.7 64.6 15.7 15.4 5 12 76.6 21.5 2.5 59.6 0.00 65.0 64.6 13.9 13.6 6 13 79.6 18.8 2.8 64.3 0.00 67.7 64.6 9.0 8.7 7 14 81.5 16.5 3.1 63.5 0.00 70.6 64.6 6.9 6.5 6 15 83.6 14.9 3.3 57.3 0.00 73.2 64.6 4.6 3.5 48 16 84.3 14.2 3.4 46.0 0.00 75.2 64.6 4.1 3.6 66 17 84.6 13.4 3.5 30.9 0.00 76.2 64.6 2.6 2.3 50 18 82.4 16.6 3.2 14.8 0.00 76.1 64.6 6.1 5.9 359 19 76.3 16.8 2.6 1.5 0.00 74.8 64.6 7.8 7.7 359 20 72.7 16.5 2.3 0.0 0.00 72.9 64.6 7.0 7.0 359 21 71.5 14.7 2.2 0.0 0.00 71.3 64.7 7.5 7.4 356 22 70.7 15.0 2.2 0.0 0.00 69.9 64.7 8.2 8.2 358 23 69.3 17.3 2.0 0.0 0.00 68.7 64.7 7.4 7.2 2 24 67.1 19.0 1.8 0.0 0.00 67.7 64.8 6.4 6.0 13 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 46.5 67.8 DegF RELATIVE HUMIDITY 78.2 10.6 33.2 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 444.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.4 59.3 66.9 DegF SOIL TEMP. 20 IN 64.8 64.1 64.6 DegF WIND SPEED 24.1 6.7 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.0 256 17.9 22.8 SINE CURVE 13.1 287 16.7 437 21.3 622 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 22 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.1 17.5 1.9 0.0 0.00 66.8 64.9 7.7 7.5 28 2 65.5 20.9 1.7 0.0 0.00 66.0 65.0 7.8 7.6 25 3 63.6 22.4 1.6 0.0 0.00 65.3 65.0 8.3 8.0 22 4 59.6 29.1 1.2 0.0 0.00 64.6 65.1 5.2 5.1 46 5 55.3 35.9 1.0 0.0 0.00 63.8 65.1 4.6 4.4 53 6 56.6 31.5 1.1 0.0 0.00 62.9 65.2 5.2 5.1 58 7 52.9 39.2 0.8 0.0 0.00 62.2 65.2 5.1 5.0 52 8 54.0 37.1 0.9 3.5 0.00 61.5 65.3 5.5 5.4 30 9 59.6 34.8 1.1 19.3 0.00 61.3 65.3 6.5 6.3 35 10 67.7 22.1 1.8 35.8 0.00 62.1 65.4 10.2 10.0 28 11 72.8 16.5 2.3 50.1 0.00 64.0 65.4 10.2 10.1 49 12 76.5 15.0 2.6 60.1 0.00 66.4 65.4 10.8 10.6 60 13 79.1 13.8 2.9 65.1 0.00 69.1 65.3 10.9 10.7 59 14 81.4 12.3 3.2 64.2 0.00 71.7 65.3 8.2 7.8 62 15 83.4 10.2 3.5 58.1 0.00 74.1 65.3 7.6 7.2 62 16 83.9 13.5 3.4 46.7 0.00 75.9 65.3 5.4 4.4 33 17 82.6 17.6 3.1 31.6 0.00 76.8 65.3 4.2 4.0 15 18 81.6 17.8 3.0 14.3 0.00 76.7 65.3 3.0 2.8 346 19 77.4 13.3 2.8 1.1 0.00 75.3 65.3 2.1 2.0 315 20 72.4 17.2 2.3 0.0 0.00 73.3 65.4 3.4 3.3 314 21 69.4 21.4 1.9 0.0 0.00 71.4 65.4 2.5 2.1 266 22 70.0 19.0 2.0 0.0 0.00 69.9 65.5 6.0 5.8 310 23 68.0 17.7 1.9 0.0 0.00 68.7 65.5 3.7 3.0 308 24 56.4 39.1 1.0 0.0 0.00 67.4 65.6 2.5 1.8 135 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 50.6 69.1 DegF RELATIVE HUMIDITY 51.7 6.4 22.3 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 449.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.0 61.2 68.2 DegF SOIL TEMP. 20 IN 65.6 64.8 65.3 DegF WIND SPEED 17.7 6.1 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 35 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.2 270 19.1 24.1 SINE CURVE 13.5 300 17.9 454 22.9 645 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 23 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.0 47.5 0.7 0.0 0.00 66.2 65.6 1.9 1.1 13 2 53.4 41.1 0.8 0.0 0.00 65.0 65.7 2.5 2.4 336 3 50.4 48.0 0.7 0.0 0.00 64.0 65.8 2.8 2.7 24 4 49.6 46.5 0.6 0.0 0.00 63.0 65.8 2.3 2.2 47 5 49.2 45.5 0.7 0.0 0.00 62.1 65.9 0.8 0.5 306 6 48.4 43.4 0.7 0.0 0.00 61.2 65.9 1.8 1.5 344 7 47.1 46.7 0.6 0.0 0.00 60.4 65.9 2.7 2.3 14 8 46.9 49.9 0.5 4.9 0.00 59.7 66.0 2.5 2.3 16 9 52.7 51.4 0.7 18.6 0.00 59.7 66.0 2.8 2.7 13 10 61.4 32.5 1.3 31.5 0.00 60.8 66.0 0.7 0.5 89 11 69.0 21.9 1.9 42.7 0.00 62.9 66.0 2.4 1.9 186 12 74.3 18.2 2.4 48.5 0.00 65.7 66.0 3.5 3.4 145 13 74.9 22.2 2.3 38.5 0.00 68.0 65.9 5.4 4.8 155 14 77.4 13.8 2.8 42.5 0.00 69.6 65.9 4.6 4.4 197 15 78.9 14.4 2.9 35.0 0.00 71.1 65.9 3.2 3.0 203 16 80.8 13.5 3.1 34.8 0.00 72.2 65.9 5.9 5.8 196 17 81.7 14.4 3.2 25.3 0.00 73.0 65.8 5.1 5.0 199 18 79.6 19.8 2.8 10.9 0.00 72.9 65.8 2.7 2.5 224 19 73.3 26.2 2.1 1.7 0.00 72.0 65.8 3.3 3.1 225 20 67.1 31.7 1.6 0.0 0.00 70.5 65.8 3.0 2.8 237 21 64.0 32.9 1.4 0.0 0.00 68.9 65.8 3.7 3.4 244 22 63.8 26.1 1.5 0.0 0.00 67.6 65.9 3.1 2.8 265 23 61.9 27.6 1.4 0.0 0.00 66.3 65.9 3.6 3.4 255 24 58.1 37.4 1.0 0.0 0.00 65.2 65.9 3.0 1.4 269 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 44.1 63.2 DegF RELATIVE HUMIDITY 62.4 9.3 32.2 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 334.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 73.1 59.6 66.2 DegF SOIL TEMP. 20 IN 66.0 65.6 65.9 DegF WIND SPEED 9.2 3.1 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 219 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.1 280 13.6 18.2 SINE CURVE 11.0 311 14.5 469 18.6 664 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 24 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.6 52.1 0.6 0.0 0.00 64.2 65.9 1.8 1.5 126 2 49.8 50.1 0.6 0.0 0.00 63.1 66.0 2.6 1.9 159 3 48.4 53.7 0.5 0.0 0.00 62.1 66.0 1.9 0.2 263 4 47.8 58.5 0.5 0.0 0.00 61.3 66.1 2.6 0.8 12 5 46.9 59.8 0.4 0.0 0.00 60.5 66.1 1.8 1.0 12 6 45.2 62.4 0.4 0.0 0.00 59.9 66.1 1.6 1.0 31 7 44.7 64.2 0.4 0.0 0.00 59.2 66.1 2.6 2.2 5 8 48.0 56.2 0.5 3.9 0.00 58.7 66.1 2.1 1.1 9 9 56.4 51.2 0.8 19.9 0.00 58.6 66.1 1.4 1.1 356 10 67.5 35.1 1.5 37.2 0.00 60.0 66.1 1.2 0.9 33 11 72.2 25.9 2.0 52.0 0.00 62.5 66.1 7.3 7.1 10 12 74.1 22.4 2.2 62.1 0.00 65.2 66.0 14.0 13.8 360 13 76.6 21.1 2.5 67.0 0.00 67.8 66.0 12.1 11.8 0 14 78.0 21.0 2.6 65.5 0.00 70.4 66.0 10.1 9.8 8 15 79.2 21.4 2.7 59.8 0.00 72.7 65.9 8.9 8.5 15 16 80.7 19.3 2.9 48.4 0.00 74.3 65.9 7.5 7.2 1 17 80.1 20.0 2.8 30.0 0.00 75.2 65.9 7.3 7.1 352 18 77.7 20.8 2.6 14.3 0.00 74.9 65.8 6.5 6.4 346 19 72.1 23.6 2.1 1.5 0.00 73.6 65.8 4.8 4.7 360 20 71.2 18.2 2.1 0.0 0.00 71.8 65.8 3.0 2.5 3 21 65.6 24.8 1.6 0.0 0.00 70.0 65.8 1.6 1.0 271 22 61.2 32.8 1.3 0.0 0.00 68.3 65.9 1.6 1.1 291 23 58.0 37.7 1.0 0.0 0.00 66.8 65.9 1.2 0.9 15 24 53.4 45.1 0.8 0.0 0.00 65.4 65.9 1.5 1.1 179 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 43.0 62.7 DegF RELATIVE HUMIDITY 72.7 12.2 37.4 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 461.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.2 58.5 66.1 DegF SOIL TEMP. 20 IN 66.2 65.8 66.0 DegF WIND SPEED 20.9 4.5 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.2 291 13.5 17.7 SINE CURVE 10.2 321 13.6 483 17.5 681 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 25 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.5 59.0 0.5 0.0 0.00 64.2 66.0 1.6 1.4 42 2 47.9 58.6 0.5 0.0 0.00 63.1 66.1 2.2 2.0 16 3 49.8 48.9 0.6 0.0 0.00 62.1 66.1 1.3 0.9 315 4 48.5 50.9 0.6 0.0 0.00 61.3 66.1 1.7 0.9 24 5 45.6 59.2 0.4 0.0 0.00 60.5 66.2 1.2 0.8 9 6 46.3 51.9 0.5 0.0 0.00 59.7 66.2 0.6 0.3 299 7 45.2 53.9 0.5 0.0 0.00 58.9 66.2 1.1 0.3 39 8 47.0 55.5 0.5 4.3 0.00 58.3 66.2 0.6 0.3 290 9 54.4 49.2 0.7 21.0 0.00 58.2 66.2 0.5 0.1 16 10 62.5 35.4 1.3 38.2 0.00 59.5 66.2 0.6 0.5 326 11 71.6 25.4 2.0 52.8 0.00 62.2 66.2 2.1 0.9 9 12 76.7 21.0 2.5 63.3 0.00 65.4 66.1 10.5 10.2 0 13 78.0 18.3 2.7 68.3 0.00 68.3 66.1 12.0 11.8 2 14 79.7 17.3 2.9 67.7 0.00 70.9 66.1 11.2 11.1 1 15 80.9 17.0 3.0 61.3 0.00 73.1 66.1 9.5 9.2 1 16 81.7 17.6 3.0 49.7 0.00 74.8 66.0 6.6 6.2 4 17 81.3 17.4 3.0 33.9 0.00 75.8 65.9 7.1 6.8 352 18 78.9 17.0 2.8 16.0 0.00 75.5 65.9 7.6 7.5 357 19 73.8 16.6 2.4 1.5 0.00 74.1 65.9 5.6 5.5 350 20 71.1 15.0 2.2 0.0 0.00 72.2 65.9 2.9 2.4 321 21 68.5 22.6 1.8 0.0 0.00 70.3 65.9 4.0 3.9 309 22 66.7 25.0 1.7 0.0 0.00 68.8 66.0 5.4 4.8 350 23 66.9 15.6 1.9 0.0 0.00 67.6 66.0 8.3 7.8 354 24 69.2 8.7 2.2 0.0 0.00 66.7 66.1 13.8 13.5 2 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.2 42.5 64.2 DegF RELATIVE HUMIDITY 68.8 6.0 32.4 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 478.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.8 58.1 66.3 DegF SOIL TEMP. 20 IN 66.3 65.9 66.1 DegF WIND SPEED 23.4 4.9 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 357 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.8 302 15.1 19.2 SINE CURVE 10.8 332 14.4 497 18.2 700 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 26 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.4 8.8 2.2 0.0 0.00 66.0 66.1 14.0 13.8 359 2 67.2 9.2 2.1 0.0 0.00 65.5 66.1 8.5 7.4 5 3 67.0 9.3 2.0 0.0 0.00 64.9 66.2 10.4 9.7 3 4 66.3 9.8 2.0 0.0 0.00 64.4 66.2 11.2 11.0 3 5 64.2 11.0 1.8 0.0 0.00 63.9 66.2 13.6 13.4 7 6 64.1 11.0 1.8 0.0 0.00 63.6 66.3 16.2 15.9 357 7 62.9 10.6 1.8 0.0 0.00 63.2 66.3 4.5 3.6 338 8 62.5 12.0 1.7 4.3 0.00 62.4 66.3 3.7 3.1 1 9 63.9 15.8 1.7 21.8 0.00 62.1 66.3 9.9 9.7 7 10 66.2 15.3 1.9 40.1 0.00 62.9 66.4 17.5 17.4 4 11 68.6 14.9 2.0 55.0 0.00 64.4 66.3 18.1 17.9 1 12 71.5 14.5 2.3 65.4 0.00 66.3 66.3 16.8 16.6 3 13 74.0 13.5 2.5 70.3 0.00 68.6 66.3 15.0 14.8 6 14 75.6 13.7 2.6 69.6 0.00 70.9 66.3 12.9 12.7 4 15 76.5 13.5 2.7 57.8 0.00 72.9 66.3 11.4 11.2 1 16 77.4 13.2 2.8 51.7 0.00 74.1 66.3 10.6 10.4 357 17 77.1 13.0 2.8 35.1 0.00 74.8 66.3 10.5 10.4 360 18 74.9 13.7 2.5 15.9 0.00 74.4 66.3 8.5 8.4 2 19 70.1 13.2 2.2 1.5 0.00 73.1 66.2 6.9 6.8 5 20 67.1 11.8 2.0 0.0 0.00 71.2 66.3 5.9 5.8 345 21 65.8 13.0 1.9 0.0 0.00 69.6 66.3 6.1 6.0 355 22 66.5 11.2 2.0 0.0 0.00 68.3 66.3 5.9 5.8 353 23 66.5 10.5 2.0 0.0 0.00 67.2 66.3 6.1 6.1 2 24 67.4 9.1 2.1 0.0 0.00 66.5 66.4 7.5 7.4 0 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.0 61.3 68.8 DegF RELATIVE HUMIDITY 22.3 6.2 12.1 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 488.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.8 62.1 67.5 DegF SOIL TEMP. 20 IN 66.4 66.1 66.3 DegF WIND SPEED 28.0 10.5 MPH WIND VECTOR MAG. 10.2 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.8 316 18.8 23.8 SINE CURVE 14.6 347 19.6 517 24.6 724 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 27 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 64.4 10.1 1.9 0.0 0.00 65.9 66.4 3.5 1.9 353 2 61.2 13.6 1.6 0.0 0.00 65.1 66.5 5.2 4.7 352 3 61.6 12.5 1.6 0.0 0.00 64.3 66.5 5.0 4.7 9 4 63.9 9.9 1.8 0.0 0.00 63.6 66.5 9.4 9.3 7 5 64.2 9.2 1.9 0.0 0.00 63.4 66.6 9.8 9.7 7 6 62.6 9.6 1.8 0.0 0.00 63.1 66.6 8.9 8.6 29 7 62.0 9.1 1.7 0.0 0.00 62.8 66.6 10.4 9.9 31 8 61.1 11.0 1.6 4.3 0.00 62.5 66.6 12.0 11.8 23 9 63.4 12.2 1.7 17.7 0.00 62.6 66.6 13.4 13.3 9 10 65.7 12.2 1.9 34.9 0.00 63.3 66.6 13.8 13.6 7 11 69.9 12.0 2.2 52.3 0.00 64.7 66.6 12.6 12.4 5 12 73.2 11.4 2.5 63.1 0.00 66.8 66.6 14.3 14.0 359 13 74.6 12.1 2.6 59.8 0.00 69.1 66.6 12.4 12.3 355 14 76.7 12.5 2.7 62.9 0.00 71.1 66.5 11.2 11.0 352 15 78.9 12.9 2.9 61.8 0.00 73.3 66.5 9.3 9.1 360 16 76.0 16.0 2.6 29.9 0.00 74.5 66.5 7.7 7.6 12 17 75.6 19.4 2.4 21.4 0.00 74.5 66.5 5.7 5.5 3 18 74.6 17.8 2.4 16.1 0.00 74.2 66.5 6.4 6.2 13 19 69.7 18.1 2.0 1.6 0.00 73.1 66.5 4.7 4.6 22 20 67.0 14.6 1.9 0.0 0.00 71.5 66.5 2.5 2.3 8 21 67.0 14.6 1.9 0.0 0.00 69.9 66.5 2.9 2.8 251 22 62.6 23.1 1.5 0.0 0.00 68.6 66.6 1.4 0.3 337 23 58.1 34.1 1.1 0.0 0.00 67.4 66.6 0.9 0.7 110 24 55.5 36.4 1.0 0.0 0.00 66.2 66.6 0.7 0.4 208 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.8 53.9 67.1 DegF RELATIVE HUMIDITY 43.8 6.6 15.2 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 425.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.6 62.5 67.6 DegF SOIL TEMP. 20 IN 66.7 66.4 66.5 DegF WIND SPEED 19.7 7.7 MPH WIND VECTOR MAG. 7.0 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.1 328 17.1 22.1 SINE CURVE 12.0 359 16.9 533 21.9 746 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY FEB 28 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.8 43.3 0.7 0.0 0.00 65.0 66.7 1.2 1.0 55 2 51.9 33.2 0.9 0.0 0.00 63.9 66.7 1.9 1.9 46 3 50.5 38.0 0.8 0.0 0.00 62.9 66.8 2.0 1.6 44 4 50.9 38.4 0.8 0.0 0.00 62.2 66.8 0.6 0.2 316 5 48.6 56.0 0.5 0.0 0.00 61.6 66.8 1.1 0.4 178 6 48.7 56.5 0.5 0.0 0.00 61.1 66.8 0.7 0.3 234 7 46.9 50.4 0.5 0.0 0.00 60.5 66.8 1.9 1.6 47 8 47.5 50.7 0.6 5.1 0.00 59.9 66.8 2.6 2.4 9 9 54.9 36.4 0.9 22.4 0.00 59.7 66.8 2.4 2.1 224 10 62.2 29.1 1.4 39.8 0.00 61.0 66.8 1.5 1.4 225 11 72.3 19.3 2.2 54.2 0.00 63.5 66.8 1.8 1.3 217 12 75.9 15.0 2.6 64.3 0.00 66.8 66.8 5.7 5.5 212 13 79.1 9.4 3.1 68.8 0.00 70.1 66.7 5.0 4.5 182 14 80.1 9.7 3.2 67.6 0.00 73.2 66.7 6.0 5.6 166 15 81.7 9.7 3.3 60.9 0.00 75.6 66.7 6.3 5.9 189 16 82.6 8.5 3.5 49.5 0.00 77.2 66.6 7.6 7.4 182 17 82.6 8.9 3.5 33.7 0.00 77.8 66.6 6.8 6.6 200 18 80.3 15.6 3.0 15.4 0.00 77.4 66.6 5.0 4.9 212 19 72.5 23.7 2.1 1.5 0.00 75.9 66.5 5.8 5.6 215 20 66.5 25.0 1.7 0.0 0.00 73.9 66.6 5.0 4.8 220 21 62.9 26.8 1.4 0.0 0.00 72.0 66.6 3.6 3.6 240 22 60.0 31.8 1.2 0.0 0.00 70.2 66.7 3.4 3.1 231 23 55.6 42.3 0.9 0.0 0.00 68.6 66.7 2.6 0.5 318 24 53.9 48.8 0.7 0.0 0.00 67.2 66.7 2.6 1.0 348 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.2 44.8 63.3 DegF RELATIVE HUMIDITY 67.5 7.0 30.3 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 483.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.8 59.6 67.8 DegF SOIL TEMP. 20 IN 66.9 66.5 66.7 DegF WIND SPEED 12.5 3.5 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 202 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.2 339 13.7 18.3 SINE CURVE 11.2 370 14.7 548 19.2 765 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 1 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.9 51.4 0.7 0.0 0.00 65.9 66.8 2.1 0.4 207 2 54.9 47.2 0.8 0.0 0.00 64.8 66.9 4.5 4.2 230 3 53.5 48.8 0.7 0.0 0.00 64.0 66.9 4.9 4.8 242 4 52.0 55.5 0.6 0.0 0.00 63.3 67.0 3.4 2.1 282 5 51.4 57.1 0.6 0.0 0.00 62.6 67.0 3.5 2.8 238 6 59.4 49.5 0.9 0.0 0.00 62.2 67.1 16.6 16.3 301 7 59.0 53.4 0.8 0.0 0.00 62.2 67.1 17.6 17.3 307 8 58.3 42.9 1.0 3.6 0.00 62.2 67.1 13.0 12.1 345 9 58.9 25.7 1.3 19.0 0.00 62.2 67.1 15.3 15.1 2 10 59.8 19.4 1.4 36.7 0.00 62.7 67.1 18.5 18.2 7 11 60.9 19.2 1.5 51.8 0.00 63.8 67.1 18.4 18.2 5 12 61.7 17.0 1.6 62.4 0.00 65.2 67.0 19.8 19.5 3 13 63.5 15.6 1.7 68.3 0.00 66.9 67.0 17.9 17.5 355 14 64.5 13.6 1.8 67.9 0.00 68.6 67.0 18.5 18.0 352 15 64.7 13.6 1.8 62.1 0.00 69.9 67.0 18.1 17.6 355 16 65.0 13.0 1.8 51.5 0.00 70.7 66.9 16.6 16.2 357 17 64.8 13.1 1.8 36.2 0.00 70.9 66.9 12.2 11.9 357 18 63.6 11.6 1.8 17.6 0.00 70.6 66.9 10.6 10.3 350 19 58.8 13.6 1.5 1.9 0.00 69.3 66.9 7.5 7.3 360 20 54.3 17.2 1.2 0.0 0.00 67.5 66.9 4.8 4.6 358 21 52.5 16.6 1.1 0.0 0.00 65.6 66.9 1.7 1.2 8 22 49.3 25.8 0.9 0.0 0.00 64.0 66.9 6.3 6.1 1 23 52.9 15.9 1.2 0.0 0.00 62.8 66.9 9.0 8.9 355 24 51.7 18.3 1.1 0.0 0.00 61.9 66.9 6.9 6.9 5 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.4 46.0 57.8 DegF RELATIVE HUMIDITY 65.1 7.2 28.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 479.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.0 61.9 65.5 DegF SOIL TEMP. 20 IN 67.1 66.7 67.0 DegF WIND SPEED 30.5 11.2 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 348 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.9 342 7.9 12.8 SINE CURVE 3.5 374 6.4 555 10.7 776 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 2 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.9 23.1 0.9 0.0 0.00 61.1 66.9 3.9 3.7 17 2 44.4 32.3 0.7 0.0 0.00 60.1 66.9 4.8 4.8 8 3 44.0 29.1 0.7 0.0 0.00 59.2 66.9 4.6 4.6 22 4 44.1 26.3 0.7 0.0 0.00 58.3 66.9 2.3 1.3 135 5 46.7 20.3 0.9 0.0 0.00 57.5 66.9 3.6 2.8 19 6 48.4 18.6 0.9 0.0 0.00 56.9 66.9 5.8 5.6 358 7 49.0 16.8 1.0 0.0 0.00 56.6 66.9 12.2 12.1 358 8 48.2 19.6 0.9 5.4 0.00 56.5 66.8 10.5 10.4 353 9 51.8 22.4 1.0 23.0 0.00 56.7 66.8 8.4 8.2 359 10 54.9 21.1 1.2 41.5 0.00 57.8 66.7 13.2 12.9 12 11 56.7 19.8 1.3 56.8 0.00 59.5 66.7 17.2 16.9 11 12 58.7 18.8 1.4 67.0 0.00 61.4 66.6 19.3 19.1 4 13 59.8 18.1 1.4 71.7 0.00 63.4 66.6 19.6 19.3 360 14 61.0 17.6 1.5 70.9 0.00 65.4 66.5 16.1 15.7 354 15 61.4 15.3 1.6 64.4 0.00 67.0 66.4 18.8 18.2 352 16 61.8 15.2 1.6 52.8 0.00 68.0 66.4 15.6 15.4 2 17 60.6 13.1 1.6 37.2 0.00 68.3 66.3 15.2 15.0 6 18 59.1 12.3 1.5 18.6 0.00 67.8 66.2 12.9 12.7 3 19 55.7 12.7 1.3 2.1 0.00 66.5 66.2 10.0 9.9 358 20 51.1 17.3 1.1 0.0 0.00 64.8 66.2 6.5 6.4 345 21 49.0 18.6 1.0 0.0 0.00 63.1 66.1 4.7 4.6 348 22 48.1 18.0 0.9 0.0 0.00 61.6 66.1 4.7 4.5 5 23 50.1 13.9 1.1 0.0 0.00 60.3 66.1 9.0 8.7 10 24 49.3 14.4 1.0 0.0 0.00 59.5 66.1 9.1 8.9 21 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 41.5 52.6 DegF RELATIVE HUMIDITY 45.7 8.6 18.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 511.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.3 56.5 61.6 DegF SOIL TEMP. 20 IN 66.9 66.1 66.6 DegF WIND SPEED 29.6 10.3 MPH WIND VECTOR MAG. 9.9 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.7 344 3.9 7.7 SINE CURVE 1.9 375 4.3 559 7.5 784 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 3 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.6 13.8 1.0 0.0 0.00 58.8 66.1 8.9 6.7 17 2 47.2 14.8 0.9 0.0 0.00 58.0 66.1 1.9 0.6 225 3 48.8 13.3 1.0 0.0 0.00 57.1 66.1 7.5 6.9 11 4 45.0 19.7 0.8 0.0 0.00 56.6 66.0 7.9 7.7 40 5 46.7 14.9 0.9 0.0 0.00 56.2 66.0 11.6 11.5 18 6 46.0 15.9 0.9 0.0 0.00 55.8 66.0 7.5 7.3 23 7 38.4 28.6 0.6 0.0 0.00 55.3 66.0 3.2 2.2 205 8 40.4 28.3 0.6 6.6 0.00 54.6 66.0 5.9 3.2 24 9 50.6 19.1 1.0 25.5 0.00 54.5 65.9 4.4 4.1 25 10 54.8 15.9 1.2 43.8 0.00 55.8 65.9 12.2 12.0 4 11 58.3 15.2 1.4 58.7 0.00 57.9 65.8 12.5 12.3 5 12 60.6 14.9 1.5 68.9 0.00 60.4 65.8 12.9 12.7 3 13 62.8 14.8 1.7 73.6 0.00 63.1 65.7 11.2 10.9 1 14 64.2 14.2 1.8 72.4 0.00 65.8 65.6 11.4 11.0 356 15 65.5 13.2 1.9 65.6 0.00 67.9 65.5 11.1 10.8 351 16 66.2 13.0 1.9 53.5 0.00 69.4 65.5 11.1 10.8 348 17 65.6 13.2 1.9 37.2 0.00 69.9 65.4 11.8 11.5 347 18 64.1 12.7 1.8 18.7 0.00 69.5 65.4 10.7 10.5 350 19 60.2 13.4 1.5 2.3 0.00 68.1 65.3 8.1 8.0 351 20 55.9 16.6 1.3 0.0 0.00 66.3 65.3 4.5 4.3 334 21 55.0 16.0 1.2 0.0 0.00 64.5 65.3 5.7 5.7 332 22 53.0 17.3 1.1 0.0 0.00 63.0 65.3 3.8 2.3 316 23 49.9 25.2 0.9 0.0 0.00 61.5 65.3 3.1 2.2 311 24 44.4 31.8 0.7 0.0 0.00 60.2 65.3 2.5 2.0 73 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.5 32.8 53.9 DegF RELATIVE HUMIDITY 44.0 6.8 17.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 526.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.9 54.4 61.3 DegF SOIL TEMP. 20 IN 66.1 65.3 65.7 DegF WIND SPEED 21.3 8.0 MPH WIND VECTOR MAG. 6.8 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 347 5.7 9.4 SINE CURVE 3.0 378 5.2 564 8.0 791 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 4 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 40.6 44.3 0.5 0.0 0.00 58.9 65.3 1.5 1.0 178 2 38.0 52.6 0.4 0.0 0.00 57.7 65.3 2.2 1.8 159 3 35.2 54.0 0.3 0.0 0.00 56.6 65.3 2.4 2.2 174 4 35.9 45.8 0.4 0.0 0.00 55.6 65.4 1.1 1.0 196 5 38.7 37.6 0.5 0.0 0.00 54.7 65.4 2.2 1.9 38 6 37.8 43.4 0.4 0.0 0.00 54.0 65.4 4.6 4.5 42 7 35.7 49.8 0.4 0.0 0.00 53.5 65.4 4.0 3.9 40 8 37.7 41.8 0.4 7.0 0.00 53.0 65.3 4.3 4.3 56 9 46.0 34.9 0.7 26.4 0.00 53.1 65.3 4.1 4.0 47 10 55.2 27.1 1.1 43.8 0.00 54.6 65.3 5.1 4.8 33 11 62.4 16.8 1.6 58.5 0.00 57.2 65.2 7.7 7.3 16 12 65.2 14.5 1.8 68.6 0.00 60.4 65.1 7.1 6.8 37 13 68.1 12.0 2.1 73.2 0.00 63.8 65.1 5.2 4.9 29 14 70.3 10.6 2.3 72.2 0.00 67.3 65.0 4.6 4.2 26 15 72.0 9.7 2.4 65.6 0.00 70.2 65.0 4.6 4.2 348 16 72.7 10.8 2.4 53.7 0.00 72.1 64.9 4.6 4.2 359 17 73.2 13.2 2.4 37.4 0.00 73.1 64.8 3.6 3.3 4 18 71.9 17.7 2.2 18.8 0.00 73.0 64.8 3.3 3.2 356 19 68.2 14.5 2.0 2.4 0.00 71.5 64.8 2.2 1.9 327 20 63.1 19.4 1.6 0.0 0.00 69.3 64.8 8.9 8.8 312 21 61.6 19.6 1.5 0.0 0.00 67.5 64.7 7.1 6.9 305 22 60.9 17.0 1.5 0.0 0.00 65.9 64.8 3.4 3.2 289 23 60.0 14.8 1.5 0.0 0.00 64.4 64.8 3.9 3.6 307 24 46.8 37.3 0.7 0.0 0.00 62.9 64.8 2.1 1.8 127 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 33.7 54.9 DegF RELATIVE HUMIDITY 66.4 4.2 27.5 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 527.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 73.2 52.9 62.0 DegF SOIL TEMP. 20 IN 65.4 64.7 65.1 DegF WIND SPEED 13.9 4.2 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 8 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.5 354 9.4 12.4 SINE CURVE 6.1 384 8.6 573 11.6 803 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 5 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.4 46.6 0.5 0.0 0.00 61.5 64.9 1.0 0.7 97 2 41.2 51.7 0.4 0.0 0.00 60.1 64.9 1.6 1.2 42 3 41.3 42.9 0.5 0.0 0.00 58.9 65.0 2.7 2.5 21 4 42.0 38.7 0.6 0.0 0.00 57.8 65.0 1.2 0.6 296 5 38.4 51.1 0.4 0.0 0.00 56.9 65.0 1.1 0.9 36 6 38.1 52.4 0.4 0.0 0.00 55.9 65.1 1.0 0.8 9 7 38.2 49.5 0.4 0.0 0.00 55.1 65.1 1.5 1.3 25 8 37.5 54.0 0.4 7.0 0.00 54.5 65.1 3.2 2.9 4 9 47.2 44.7 0.6 30.1 0.00 54.6 65.1 2.7 2.6 3 10 56.4 35.2 1.0 30.6 0.00 56.3 65.1 3.2 3.1 14 11 63.4 18.9 1.6 50.8 0.00 58.5 65.1 1.9 1.3 306 12 71.3 12.4 2.3 69.6 0.00 62.0 65.0 2.8 2.3 13 13 73.6 10.1 2.5 72.4 0.00 65.9 65.0 2.4 2.2 45 14 76.3 7.6 2.9 71.0 0.00 69.6 64.9 2.0 1.0 65 15 78.5 5.8 3.1 63.7 0.00 72.7 64.9 2.3 1.3 193 16 78.9 5.3 3.2 49.5 0.00 74.6 64.8 2.8 2.4 199 17 78.7 7.8 3.1 38.8 0.00 75.5 64.8 3.8 3.1 154 18 77.0 10.3 2.8 17.9 0.00 75.3 64.8 4.9 4.7 189 19 69.8 26.1 1.9 2.1 0.00 73.7 64.7 3.2 3.2 221 20 65.1 22.6 1.6 0.0 0.00 71.5 64.7 2.5 2.4 253 21 61.6 26.8 1.4 0.0 0.00 69.4 64.8 1.5 0.4 300 22 54.7 39.2 0.9 0.0 0.00 67.5 64.8 1.0 0.9 107 23 51.2 50.3 0.6 0.0 0.00 65.9 64.8 2.1 1.0 188 24 50.4 51.6 0.6 0.0 0.00 64.5 64.9 0.6 0.3 38 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.7 34.4 57.3 DegF RELATIVE HUMIDITY 63.7 4.2 31.7 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 503.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.5 54.3 64.1 DegF SOIL TEMP. 20 IN 65.1 64.7 64.9 DegF WIND SPEED 9.8 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 21 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.0 362 10.7 13.9 SINE CURVE 8.8 393 11.5 584 14.7 818 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 6 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.8 60.6 0.4 0.0 0.00 63.2 65.0 2.5 2.3 10 2 44.7 63.8 0.4 0.0 0.00 62.1 65.0 3.0 2.8 37 3 44.9 59.4 0.4 0.0 0.00 61.1 65.1 2.0 1.8 34 4 46.1 50.1 0.5 0.0 0.00 60.2 65.2 0.9 0.7 27 5 42.0 66.9 0.3 0.0 0.00 59.4 65.2 2.1 2.0 27 6 41.5 62.7 0.3 0.0 0.00 58.7 65.2 3.8 3.7 359 7 42.4 57.2 0.4 0.0 0.00 58.1 65.3 3.6 3.5 2 8 45.4 48.6 0.5 6.8 0.00 57.6 65.3 2.2 2.1 38 9 53.5 42.0 0.8 23.3 0.00 57.6 65.3 0.7 0.5 139 10 59.3 41.5 1.0 33.0 0.00 59.1 65.3 2.0 1.9 23 11 65.0 30.6 1.5 44.7 0.00 61.3 65.3 2.6 2.2 26 12 70.5 14.7 2.2 57.7 0.00 64.0 65.3 3.2 3.1 136 13 73.8 12.2 2.5 68.3 0.00 67.2 65.2 4.4 4.2 133 14 75.8 9.8 2.7 53.2 0.00 70.1 65.2 4.6 4.1 149 15 78.2 7.9 3.0 59.2 0.00 72.3 65.2 5.2 4.8 156 16 78.5 7.9 3.1 29.7 0.00 73.8 65.2 7.7 7.5 175 17 76.9 14.8 2.7 19.1 0.00 73.7 65.1 5.1 5.0 161 18 76.0 17.2 2.5 9.4 0.00 73.1 65.1 2.1 1.9 210 19 71.2 27.9 1.9 1.0 0.00 72.0 65.1 2.7 2.5 223 20 67.8 27.0 1.7 0.0 0.00 70.7 65.1 4.0 3.8 255 21 64.6 27.6 1.5 0.0 0.00 69.4 65.2 2.9 2.4 234 22 61.8 28.0 1.4 0.0 0.00 68.1 65.2 2.7 2.3 227 23 60.2 29.2 1.3 0.0 0.00 67.0 65.2 2.8 1.7 257 24 56.3 35.7 1.0 0.0 0.00 65.9 65.3 2.4 2.1 170 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 40.2 60.1 DegF RELATIVE HUMIDITY 75.1 5.9 35.1 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 405.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 73.8 57.5 65.2 DegF SOIL TEMP. 20 IN 65.4 64.9 65.2 DegF WIND SPEED 11.7 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 151 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.8 370 12.1 15.5 SINE CURVE 9.1 402 12.0 596 15.7 833 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 7 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.2 43.9 0.8 0.0 0.00 64.9 65.3 1.6 0.6 199 2 53.0 48.5 0.7 0.0 0.00 64.0 65.4 2.6 1.1 231 3 55.1 37.7 0.9 0.0 0.00 63.2 65.5 2.4 2.3 243 4 55.2 36.1 1.0 0.0 0.00 62.5 65.5 2.8 2.6 247 5 52.1 44.2 0.7 0.0 0.00 61.9 65.5 1.4 0.9 172 6 53.0 46.6 0.7 0.0 0.00 61.4 65.6 2.3 2.0 212 7 54.3 54.5 0.7 0.0 0.00 61.0 65.6 3.4 1.7 216 8 51.5 59.8 0.5 3.7 0.00 60.7 65.6 3.8 3.6 178 9 56.2 56.7 0.7 18.8 0.00 60.7 65.7 4.1 3.6 203 10 64.5 51.1 1.0 34.5 0.00 62.0 65.7 5.4 5.0 227 11 66.7 47.3 1.2 32.7 0.00 64.0 65.7 3.3 3.0 183 12 68.9 41.7 1.4 40.0 0.00 65.9 65.6 3.1 2.7 222 13 71.0 37.8 1.6 39.5 0.00 67.9 65.7 4.8 4.4 224 14 71.6 40.5 1.6 32.6 0.00 69.4 65.6 5.7 5.3 239 15 72.0 42.0 1.6 23.2 0.00 70.3 65.6 6.0 5.7 236 16 72.4 41.6 1.6 19.9 0.00 70.6 65.6 4.9 4.6 236 17 73.5 40.4 1.7 26.5 0.00 71.0 65.6 4.7 4.5 285 18 73.6 39.5 1.7 9.3 0.00 71.4 65.6 5.7 5.4 231 19 71.3 40.2 1.6 0.9 0.00 70.9 65.6 7.7 7.4 272 20 69.4 37.8 1.5 0.0 0.00 70.0 65.6 6.1 5.7 250 21 64.5 54.8 1.0 0.0 0.00 69.1 65.6 9.5 9.1 220 22 61.7 68.1 0.6 0.0 0.00 68.3 65.6 5.0 4.3 248 23 60.1 65.1 0.6 0.0 0.00 67.4 65.7 3.7 3.5 238 24 58.4 64.0 0.6 0.0 0.00 66.3 65.7 6.5 6.2 239 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.8 49.4 62.7 DegF RELATIVE HUMIDITY 75.4 32.0 47.5 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 281.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.4 60.6 66.0 DegF SOIL TEMP. 20 IN 65.7 65.3 65.6 DegF WIND SPEED 21.1 4.4 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 234 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 379 12.7 17.7 SINE CURVE 8.8 411 12.7 609 17.6 851 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 8 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.2 46.4 1.0 0.0 0.00 65.3 65.8 13.0 12.5 283 2 60.0 44.8 1.0 0.0 0.00 64.6 65.8 16.1 15.7 286 3 58.5 49.0 0.9 0.0 0.00 64.0 65.8 11.2 10.9 280 4 58.0 49.7 0.8 0.0 0.00 63.4 65.9 12.3 12.0 286 5 57.2 54.1 0.7 0.0 0.00 62.9 65.9 9.7 9.3 270 6 56.2 54.5 0.7 0.0 0.00 62.4 65.9 6.6 6.2 266 7 56.3 53.7 0.7 0.0 0.00 61.8 66.0 6.0 5.7 270 8 57.4 52.5 0.8 6.5 0.00 61.4 66.0 7.7 7.4 269 9 60.5 45.9 1.0 24.3 0.00 61.5 66.0 6.8 6.4 268 10 62.3 42.3 1.1 41.9 0.00 62.7 66.0 8.8 8.5 290 11 64.4 39.5 1.2 56.6 0.00 64.5 66.0 10.5 10.2 301 12 66.5 33.9 1.5 66.5 0.00 66.9 66.0 8.9 8.4 295 13 68.7 30.4 1.7 70.8 0.00 69.7 66.0 6.0 5.0 289 14 71.5 28.9 1.9 69.4 0.00 72.6 66.0 5.9 2.2 332 15 72.5 27.5 2.0 62.9 0.00 74.9 65.9 5.2 4.5 0 16 73.3 24.5 2.1 51.4 0.00 76.6 65.9 4.4 3.7 354 17 72.2 21.0 2.1 36.0 0.00 77.2 65.9 5.7 5.2 9 18 68.7 25.0 1.8 17.6 0.00 76.6 65.9 6.8 6.6 14 19 65.4 26.7 1.6 2.4 0.00 74.8 65.9 6.6 6.5 3 20 61.4 32.2 1.3 0.0 0.00 72.7 65.9 5.2 5.2 353 21 59.4 33.7 1.1 0.0 0.00 70.7 66.0 4.9 4.9 351 22 58.1 34.0 1.1 0.0 0.00 69.0 66.1 2.6 2.5 347 23 55.7 37.2 0.9 0.0 0.00 67.5 66.1 1.5 1.4 235 24 54.3 35.6 0.9 0.0 0.00 66.0 66.2 2.0 1.7 19 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 52.4 62.4 DegF RELATIVE HUMIDITY 59.4 12.9 38.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 506.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.2 61.3 67.9 DegF SOIL TEMP. 20 IN 66.2 65.7 65.9 DegF WIND SPEED 26.6 7.3 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 300 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.5 386 12.4 17.4 SINE CURVE 8.9 420 13.5 622 18.5 870 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 9 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.3 21.2 1.3 0.0 0.00 64.8 66.2 9.6 9.5 6 2 57.8 15.7 1.4 0.0 0.00 64.1 66.3 10.3 10.1 20 3 56.6 16.4 1.3 0.0 0.00 63.4 66.3 9.7 9.6 31 4 57.7 13.9 1.4 0.0 0.00 62.9 66.4 12.8 12.6 11 5 56.8 14.6 1.3 0.0 0.00 62.5 66.5 11.0 10.7 17 6 55.1 16.0 1.2 0.0 0.00 62.0 66.5 8.7 8.6 36 7 54.2 16.3 1.2 0.0 0.00 61.5 66.5 8.8 8.7 36 8 54.9 16.1 1.2 7.1 0.00 61.1 66.5 12.3 12.1 19 9 58.2 15.5 1.4 25.6 0.00 61.1 66.5 14.3 14.1 10 10 61.6 16.1 1.6 43.4 0.00 62.0 66.5 14.0 13.8 10 11 65.3 16.6 1.8 57.9 0.00 63.8 66.5 12.5 12.3 7 12 68.2 17.5 1.9 67.8 0.00 66.2 66.5 9.4 9.1 8 13 70.5 17.7 2.1 72.4 0.00 69.0 66.5 6.7 6.4 24 14 73.3 15.7 2.4 71.5 0.00 71.9 66.4 5.0 4.5 11 15 75.3 14.3 2.6 64.7 0.00 74.4 66.4 3.9 3.3 347 16 76.5 12.9 2.7 52.8 0.00 76.2 66.4 2.6 1.6 7 17 77.2 13.4 2.8 37.0 0.00 76.9 66.4 1.4 0.8 25 18 76.2 14.2 2.6 18.2 0.00 76.3 66.3 3.4 2.9 244 19 71.3 21.4 2.1 2.1 0.00 74.7 66.3 2.7 2.6 224 20 65.6 26.6 1.6 0.0 0.00 72.7 66.3 2.9 2.6 249 21 64.0 25.4 1.5 0.0 0.00 70.9 66.4 6.0 5.8 303 22 62.5 26.5 1.4 0.0 0.00 69.5 66.4 5.8 5.7 313 23 62.1 26.2 1.4 0.0 0.00 68.3 66.4 5.7 5.6 310 24 61.8 25.4 1.4 0.0 0.00 67.2 66.5 3.9 3.7 292 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 53.0 64.2 DegF RELATIVE HUMIDITY 34.5 8.3 18.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 520.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.0 61.0 67.6 DegF SOIL TEMP. 20 IN 66.5 66.2 66.4 DegF WIND SPEED 21.4 7.6 MPH WIND VECTOR MAG. 6.2 MPH WIND VECTOR DIR. 6 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.2 395 14.2 19.2 SINE CURVE 11.1 431 15.9 638 20.9 891 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 10 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.9 37.3 0.9 0.0 0.00 66.2 66.5 1.3 1.1 126 2 48.7 53.7 0.5 0.0 0.00 65.2 66.6 1.6 1.5 123 3 47.9 54.5 0.5 0.0 0.00 64.2 66.6 1.7 1.6 59 4 46.5 61.0 0.4 0.0 0.00 63.4 66.7 2.5 2.3 37 5 47.9 53.9 0.5 0.0 0.00 62.7 66.7 0.5 0.4 281 6 44.7 65.1 0.4 0.0 0.00 61.9 66.7 0.5 0.4 209 7 44.4 65.1 0.3 0.0 0.00 61.1 66.8 0.5 0.3 345 8 45.6 58.2 0.4 6.8 0.00 60.6 66.8 0.6 0.3 15 9 55.5 43.9 0.9 25.0 0.00 60.7 66.8 0.5 0.2 202 10 61.4 31.7 1.3 33.4 0.00 61.9 66.8 1.7 1.3 172 11 67.3 24.9 1.7 49.7 0.00 63.8 66.8 2.4 2.0 226 12 75.4 15.4 2.5 67.6 0.00 66.5 66.8 1.0 0.3 307 13 78.8 12.2 3.0 73.9 0.00 69.7 66.8 2.0 1.2 254 14 81.6 10.2 3.3 70.8 0.00 72.7 66.7 2.8 1.8 262 15 82.6 9.6 3.4 65.9 0.00 75.1 66.7 5.5 4.5 255 16 83.2 8.8 3.5 53.0 0.00 76.5 66.7 4.5 4.0 269 17 82.9 9.0 3.5 31.0 0.00 76.9 66.7 4.9 4.7 251 18 82.7 11.8 3.4 19.1 0.00 76.6 66.7 3.4 3.2 238 19 75.9 26.4 2.3 2.9 0.00 75.4 66.6 2.5 2.4 227 20 71.4 26.3 1.9 0.0 0.00 73.8 66.7 3.4 3.3 258 21 66.6 34.9 1.5 0.0 0.00 72.2 66.7 2.1 1.5 250 22 61.3 43.1 1.1 0.0 0.00 70.8 66.7 3.8 3.2 186 23 57.1 50.7 0.8 0.0 0.00 69.5 66.8 2.7 1.8 160 24 62.3 33.0 1.3 0.0 0.00 68.4 66.8 4.9 4.6 256 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.1 42.9 63.6 DegF RELATIVE HUMIDITY 72.7 6.2 35.0 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 499.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.0 60.4 68.1 DegF SOIL TEMP. 20 IN 66.8 66.5 66.7 DegF WIND SPEED 11.0 2.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 241 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.1 406 14.6 18.6 SINE CURVE 11.5 443 14.9 653 18.8 909 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 11 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.5 24.7 1.7 0.0 0.00 67.6 66.9 7.3 7.0 316 2 64.7 27.1 1.5 0.0 0.00 67.0 66.9 3.3 0.9 338 3 58.1 37.9 1.0 0.0 0.00 66.3 67.0 2.2 1.4 43 4 51.7 54.4 0.6 0.0 0.00 65.5 67.0 3.0 1.0 36 5 55.4 41.6 0.9 0.0 0.00 64.8 67.1 3.6 2.0 266 6 49.8 54.6 0.6 0.0 0.00 64.1 67.2 2.6 1.7 103 7 53.4 48.3 0.7 0.0 0.00 63.5 67.2 3.1 1.4 18 8 59.1 37.4 1.1 7.3 0.00 63.0 67.2 1.8 1.3 73 9 64.4 37.8 1.3 25.7 0.00 63.3 67.2 4.8 4.0 359 10 70.7 27.9 1.8 43.2 0.00 64.5 67.3 9.3 9.1 358 11 73.4 22.8 2.2 57.6 0.00 66.4 67.2 12.4 12.1 9 12 75.4 22.4 2.3 67.6 0.00 68.4 67.2 13.9 13.6 8 13 77.7 22.2 2.5 72.1 0.00 70.6 67.2 11.0 10.6 13 14 79.4 20.0 2.7 71.0 0.00 72.7 67.2 11.2 10.8 0 15 80.6 20.5 2.8 64.4 0.00 74.6 67.2 8.8 8.4 5 16 80.5 22.3 2.8 52.4 0.00 75.9 67.2 7.6 7.3 11 17 81.1 22.2 2.8 36.7 0.00 76.5 67.2 5.7 5.1 3 18 79.4 24.6 2.6 18.7 0.00 76.5 67.2 4.1 4.0 7 19 75.6 22.7 2.3 3.0 0.00 75.5 67.2 2.5 1.9 11 20 69.9 29.4 1.8 0.0 0.00 73.9 67.2 1.1 0.6 185 21 68.9 29.4 1.7 0.0 0.00 72.3 67.2 2.3 2.1 283 22 67.2 32.8 1.5 0.0 0.00 71.0 67.3 4.3 4.1 298 23 67.0 28.9 1.6 0.0 0.00 69.9 67.3 2.4 2.2 264 24 58.5 43.9 1.0 0.0 0.00 68.8 67.4 2.0 1.5 141 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.9 47.9 67.9 DegF RELATIVE HUMIDITY 63.2 9.4 31.5 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 519.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.6 63.0 69.3 DegF SOIL TEMP. 20 IN 67.4 66.8 67.2 DegF WIND SPEED 21.6 5.4 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 360 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 420 17.9 22.9 SINE CURVE 12.2 455 16.1 669 20.9 930 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 12 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.4 52.0 0.7 0.0 0.00 67.8 67.4 1.6 1.2 95 2 54.9 51.5 0.7 0.0 0.00 66.8 67.5 0.6 0.1 197 3 52.8 53.5 0.6 0.0 0.00 65.9 67.5 1.1 0.9 6 4 51.9 53.8 0.6 0.0 0.00 65.1 67.6 2.2 2.1 348 5 50.8 55.1 0.6 0.0 0.00 64.4 67.6 2.4 2.4 2 6 50.5 54.6 0.6 0.0 0.00 63.8 67.7 3.5 3.4 359 7 49.7 54.2 0.6 0.0 0.00 63.3 67.7 3.0 2.5 18 8 52.8 52.8 0.6 7.8 0.00 62.9 67.7 2.0 1.7 326 9 61.4 42.3 1.1 26.0 0.00 63.1 67.7 1.1 1.1 2 10 68.3 36.0 1.5 43.1 0.00 64.5 67.7 1.1 0.8 347 11 74.2 26.6 2.1 57.3 0.00 66.9 67.7 1.1 0.9 320 12 79.5 20.6 2.7 67.3 0.00 69.8 67.7 2.3 1.7 179 13 82.7 15.7 3.2 71.8 0.00 72.9 67.7 2.8 2.0 177 14 84.6 15.2 3.4 70.2 0.00 75.8 67.7 3.4 2.8 219 15 85.6 12.0 3.7 64.0 0.00 78.0 67.6 4.8 4.4 210 16 86.3 13.0 3.7 52.1 0.00 79.4 67.6 4.8 4.4 215 17 86.3 14.6 3.7 36.1 0.00 79.9 67.6 4.9 4.7 218 18 85.4 17.4 3.4 18.3 0.00 79.6 67.6 3.1 3.0 227 19 80.9 22.2 2.8 2.7 0.00 78.4 67.6 1.9 1.9 230 20 74.4 30.2 2.0 0.0 0.00 76.7 67.6 2.2 2.2 227 21 67.8 41.2 1.4 0.0 0.00 75.0 67.7 1.5 1.1 203 22 65.2 44.6 1.2 0.0 0.00 73.5 67.7 1.0 0.3 97 23 61.3 52.6 0.9 0.0 0.00 72.1 67.8 2.4 2.3 50 24 58.3 60.8 0.7 0.0 0.00 71.0 67.8 2.8 2.6 4 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.0 47.9 67.5 DegF RELATIVE HUMIDITY 72.5 9.3 37.2 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 516.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.0 62.8 70.6 DegF SOIL TEMP. 20 IN 67.9 67.4 67.6 DegF WIND SPEED 12.4 2.4 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 253 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.4 433 17.5 22.5 SINE CURVE 13.7 468 17.7 687 22.4 953 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 13 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.3 46.5 1.0 0.0 0.00 69.9 67.9 2.4 2.3 321 2 57.8 51.2 0.8 0.0 0.00 69.0 68.0 0.7 0.6 347 3 56.7 51.4 0.8 0.0 0.00 68.1 68.1 0.9 0.7 312 4 54.2 60.5 0.6 0.0 0.00 67.3 68.1 0.8 0.3 35 5 52.9 63.0 0.5 0.0 0.00 66.5 68.2 0.5 0.4 186 6 52.1 68.8 0.4 0.0 0.00 65.8 68.2 0.9 0.2 238 7 51.3 67.2 0.4 0.0 0.00 65.1 68.3 1.0 0.7 21 8 53.9 60.8 0.6 8.0 0.00 64.6 68.3 0.6 0.3 351 9 62.3 42.6 1.1 26.2 0.00 64.8 68.4 1.9 1.8 207 10 68.8 37.0 1.5 43.3 0.00 66.1 68.4 3.5 3.0 200 11 74.0 27.3 2.1 57.6 0.00 68.3 68.4 5.4 4.8 264 12 77.9 24.6 2.5 67.3 0.00 71.0 68.4 7.0 6.1 256 13 80.5 24.5 2.7 71.3 0.00 73.6 68.3 8.8 8.4 234 14 82.7 23.1 2.9 67.8 0.00 75.8 68.4 10.9 10.4 231 15 81.5 16.8 3.1 60.8 0.00 77.3 68.3 14.5 13.7 276 16 77.1 24.2 2.4 45.7 0.00 77.7 68.3 17.7 17.3 284 17 75.6 24.3 2.3 34.2 0.00 77.4 68.3 15.7 15.2 283 18 74.3 20.2 2.3 12.3 0.00 76.6 68.3 15.3 14.7 277 19 71.4 23.4 2.0 2.3 0.00 75.4 68.3 12.1 11.7 277 20 68.3 29.7 1.7 0.0 0.00 74.1 68.3 14.3 14.0 288 21 65.3 33.2 1.4 0.0 0.00 72.8 68.4 11.5 11.0 290 22 62.9 39.1 1.2 0.0 0.00 71.7 68.4 14.6 14.3 311 23 61.6 41.2 1.1 0.0 0.00 70.8 68.5 11.8 11.5 308 24 59.1 44.9 0.9 0.0 0.00 69.9 68.5 8.4 8.2 314 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 49.9 65.9 DegF RELATIVE HUMIDITY 76.9 13.0 39.4 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 496.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.7 64.5 70.8 DegF SOIL TEMP. 20 IN 68.5 67.8 68.3 DegF WIND SPEED 28.8 7.6 MPH WIND VECTOR MAG. 6.4 MPH WIND VECTOR DIR. 281 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.4 444 15.9 20.9 SINE CURVE 12.7 481 16.9 704 21.8 974 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 14 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.4 43.0 0.9 0.0 0.00 69.0 68.6 7.7 7.2 302 2 54.8 44.6 0.8 0.0 0.00 68.0 68.6 8.1 7.9 322 3 54.0 41.0 0.8 0.0 0.00 67.2 68.6 8.9 8.8 307 4 54.5 36.8 0.9 0.0 0.00 66.3 68.7 11.3 11.2 303 5 53.5 37.4 0.9 0.0 0.00 65.6 68.7 10.9 10.8 311 6 52.1 39.3 0.8 0.0 0.00 65.0 68.8 10.9 10.7 318 7 51.4 39.3 0.8 0.0 0.00 64.4 68.8 10.5 10.4 321 8 51.0 42.8 0.7 8.6 0.00 63.9 68.8 8.8 8.6 323 9 53.9 34.1 0.9 27.4 0.00 63.8 68.8 9.0 8.7 324 10 56.9 29.8 1.1 45.4 0.00 64.5 68.8 11.0 10.7 302 11 59.9 26.0 1.3 59.9 0.00 65.9 68.8 9.7 9.4 302 12 62.4 24.0 1.5 69.7 0.00 67.9 68.8 7.5 7.1 314 13 64.8 16.8 1.7 74.3 0.00 70.2 68.7 8.0 7.2 270 14 66.0 15.0 1.9 73.2 0.00 72.4 68.7 7.9 6.9 272 15 66.6 13.9 1.9 66.6 0.00 74.1 68.7 8.4 7.3 275 16 66.8 13.0 1.9 54.5 0.00 75.0 68.6 9.0 8.2 267 17 66.2 13.6 1.9 38.1 0.00 75.2 68.6 8.7 8.2 273 18 64.8 15.0 1.8 19.6 0.00 74.6 68.6 8.1 7.7 276 19 62.5 15.4 1.6 3.2 0.00 73.3 68.6 6.7 6.5 280 20 59.6 20.4 1.4 0.0 0.00 71.7 68.6 7.3 7.2 291 21 59.1 20.7 1.4 0.0 0.00 70.2 68.6 7.7 7.6 290 22 53.8 32.4 1.0 0.0 0.00 68.9 68.6 4.2 4.1 303 23 55.6 25.9 1.1 0.0 0.00 67.7 68.6 7.2 6.9 296 24 53.4 37.4 0.9 0.0 0.00 66.7 68.6 7.0 6.9 305 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.7 49.7 58.4 DegF RELATIVE HUMIDITY 48.4 10.6 28.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 540.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.3 63.7 68.9 DegF SOIL TEMP. 20 IN 68.8 68.5 68.7 DegF WIND SPEED 17.7 8.5 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 449 8.4 13.4 SINE CURVE 5.0 486 8.8 713 13.7 988 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 15 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.0 39.5 0.8 0.0 0.00 65.9 68.7 9.6 9.5 315 2 52.1 42.1 0.8 0.0 0.00 65.2 68.7 10.6 10.5 317 3 51.4 43.6 0.7 0.0 0.00 64.6 68.7 10.4 10.3 318 4 50.7 43.7 0.7 0.0 0.00 64.0 68.7 9.9 9.7 322 5 46.4 52.6 0.5 0.0 0.00 63.4 68.7 3.8 3.0 356 6 41.6 61.8 0.3 0.0 0.00 62.5 68.7 0.6 0.1 121 7 39.5 68.1 0.3 0.2 0.00 61.6 68.7 1.3 1.0 166 8 45.1 47.3 0.6 10.2 0.00 60.8 68.8 3.4 0.7 19 9 56.4 22.8 1.2 29.0 0.00 60.9 68.7 4.6 4.4 1 10 60.0 21.9 1.4 46.3 0.00 62.2 68.7 4.9 4.4 15 11 62.3 23.2 1.5 60.7 0.00 64.2 68.7 7.2 6.8 1 12 64.0 23.2 1.6 70.8 0.00 66.5 68.6 8.7 8.4 1 13 66.3 14.3 1.9 74.7 0.00 69.0 68.6 5.6 4.1 298 14 67.0 12.2 2.0 73.6 0.00 71.3 68.5 6.1 5.1 289 15 67.3 9.6 2.1 67.0 0.00 73.1 68.5 6.1 5.1 272 16 68.4 8.8 2.2 54.7 0.00 74.4 68.4 3.3 1.8 245 17 68.3 9.3 2.1 38.5 0.00 75.0 68.4 3.4 2.5 254 18 67.1 12.5 2.0 20.1 0.00 74.7 68.4 6.3 5.9 174 19 61.1 28.4 1.3 2.9 0.00 73.5 68.3 4.0 3.9 167 20 55.2 39.0 0.9 0.0 0.00 71.8 68.3 1.6 1.5 200 21 54.9 38.8 0.9 0.0 0.00 70.1 68.3 1.6 1.3 251 22 58.5 30.8 1.2 0.0 0.00 68.9 68.3 6.6 6.3 276 23 56.2 37.1 1.0 0.0 0.00 67.9 68.3 12.1 11.8 291 24 54.5 40.0 0.9 0.0 0.00 67.1 68.4 11.3 11.1 288 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.5 38.3 57.0 DegF RELATIVE HUMIDITY 75.7 7.0 32.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 548.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.0 60.7 67.4 DegF SOIL TEMP. 20 IN 68.8 68.3 68.6 DegF WIND SPEED 23.6 6.0 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 453 8.1 12.4 SINE CURVE 4.5 491 7.2 720 10.4 998 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 16 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.6 41.4 0.8 0.0 0.00 66.3 68.4 11.5 11.1 289 2 53.3 42.2 0.8 0.0 0.00 65.7 68.4 12.0 11.8 287 3 51.4 43.5 0.7 0.0 0.00 65.0 68.4 8.1 7.8 294 4 48.5 47.6 0.6 0.0 0.00 64.3 68.4 5.0 4.7 298 5 49.2 46.3 0.6 0.0 0.00 63.6 68.5 4.6 3.9 280 6 49.0 54.8 0.5 0.0 0.00 63.0 68.5 7.1 6.6 306 7 49.0 54.5 0.5 0.2 0.00 62.5 68.5 5.4 5.1 271 8 50.1 53.0 0.6 9.9 0.00 62.1 68.5 6.3 6.0 263 9 53.3 47.4 0.7 28.3 0.00 62.2 68.5 8.6 8.3 277 10 56.7 41.1 0.9 45.3 0.00 63.1 68.4 13.4 12.9 280 11 58.9 38.1 1.1 59.6 0.00 64.4 68.5 14.8 14.3 285 12 61.3 31.8 1.3 69.3 0.00 66.1 68.4 13.5 12.8 276 13 62.9 29.2 1.4 50.8 0.00 67.8 68.4 11.7 10.9 250 14 63.6 32.0 1.4 52.8 0.00 69.0 68.3 11.6 11.1 219 15 65.8 28.3 1.6 69.9 0.00 70.4 68.3 10.8 10.3 230 16 65.8 26.6 1.6 50.9 0.00 71.6 68.3 11.3 10.3 260 17 65.7 25.2 1.6 36.8 0.00 72.0 68.2 11.4 10.8 269 18 64.0 26.4 1.5 17.8 0.00 71.7 68.2 11.4 10.9 276 19 61.3 28.7 1.3 2.9 0.00 70.7 68.2 12.2 11.8 279 20 58.5 32.2 1.1 0.0 0.00 69.5 68.1 13.2 12.8 282 21 56.3 34.0 1.0 0.0 0.00 68.4 68.1 13.5 13.2 284 22 54.4 37.8 0.9 0.0 0.00 67.3 68.1 7.6 7.3 272 23 52.2 43.5 0.8 0.0 0.00 66.3 68.1 6.0 5.7 288 24 49.4 50.4 0.6 0.0 0.00 65.4 68.1 3.2 2.5 315 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.8 46.6 56.4 DegF RELATIVE HUMIDITY 61.8 23.0 39.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 494.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.0 62.0 66.7 DegF SOIL TEMP. 20 IN 68.5 68.1 68.3 DegF WIND SPEED 25.3 9.8 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 275 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.4 456 6.6 11.4 SINE CURVE 4.1 495 7.3 727 11.7 1010 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 17 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.6 47.5 0.6 0.0 0.00 64.5 68.2 3.3 2.9 289 2 46.3 56.2 0.5 0.0 0.00 63.6 68.2 5.7 5.4 339 3 45.4 58.6 0.4 0.0 0.00 62.8 68.2 6.7 6.3 347 4 48.4 51.4 0.6 0.0 0.00 62.2 68.2 8.7 8.6 318 5 47.6 54.2 0.5 0.0 0.00 61.7 68.2 6.7 6.6 323 6 45.6 60.1 0.4 0.0 0.00 61.2 68.2 5.5 5.5 329 7 47.2 57.1 0.5 0.3 0.00 60.7 68.2 8.0 7.7 328 8 50.0 52.2 0.6 10.4 0.00 60.5 68.2 10.0 9.6 323 9 53.1 48.3 0.7 28.5 0.00 60.7 68.2 8.0 7.4 309 10 56.6 40.2 0.9 45.8 0.00 61.7 68.1 10.3 10.0 288 11 58.7 39.0 1.0 60.2 0.00 63.4 68.1 11.1 10.7 295 12 61.1 33.7 1.2 69.9 0.00 65.4 68.1 8.2 7.7 284 13 63.0 31.1 1.4 74.1 0.00 67.7 68.0 8.5 8.0 283 14 64.7 28.4 1.5 72.7 0.00 69.9 67.9 8.8 7.9 269 15 65.6 27.4 1.6 65.4 0.00 71.6 67.9 7.9 6.8 266 16 67.1 26.1 1.7 53.3 0.00 72.8 67.8 7.1 6.7 219 17 67.3 26.8 1.7 36.9 0.00 73.4 67.8 6.4 6.1 225 18 66.5 30.5 1.5 17.4 0.00 73.1 67.8 6.6 6.3 209 19 63.2 37.7 1.2 2.9 0.00 72.2 67.7 6.1 5.9 207 20 61.3 30.1 1.3 0.0 0.00 71.0 67.7 13.6 13.3 286 21 59.0 33.4 1.1 0.0 0.00 69.7 67.7 13.7 13.4 283 22 57.9 36.5 1.0 0.0 0.00 68.7 67.7 14.7 14.4 289 23 56.5 40.2 0.9 0.0 0.00 67.8 67.8 12.0 11.8 287 24 55.5 42.5 0.9 0.0 0.00 66.9 67.8 7.6 7.2 268 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.9 43.5 56.6 DegF RELATIVE HUMIDITY 65.9 24.2 41.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 537.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 73.4 60.4 66.4 DegF SOIL TEMP. 20 IN 68.2 67.7 68.0 DegF WIND SPEED 23.3 8.6 MPH WIND VECTOR MAG. 6.8 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 461 7.4 11.6 SINE CURVE 4.3 499 7.1 734 10.9 1021 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 18 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.3 53.2 0.6 0.0 0.00 66.1 67.8 6.8 6.5 300 2 50.1 58.8 0.5 0.0 0.00 65.2 67.8 3.0 1.5 196 3 49.7 58.6 0.5 0.0 0.00 64.3 67.8 2.4 1.8 233 4 46.4 67.6 0.3 0.0 0.00 63.5 67.9 1.2 0.7 293 5 49.8 63.6 0.4 0.0 0.00 62.8 67.9 6.4 6.1 296 6 51.0 59.5 0.5 0.0 0.00 62.6 67.9 6.6 6.5 288 7 50.1 65.5 0.4 0.0 0.00 62.4 67.9 8.3 8.1 280 8 49.3 66.2 0.4 2.7 0.00 62.1 67.9 5.7 5.3 303 9 49.2 62.0 0.5 8.8 0.00 61.8 67.9 6.7 6.4 290 10 52.3 55.2 0.6 39.8 0.00 62.0 67.9 9.3 9.0 297 11 56.2 48.3 0.8 61.3 0.00 63.2 67.9 8.8 8.5 317 12 58.5 44.2 0.9 45.2 0.00 65.3 67.9 4.9 3.8 338 13 57.0 51.3 0.8 16.8 0.00 66.4 67.8 7.1 6.6 22 14 60.0 45.1 1.0 50.7 0.00 66.8 67.8 11.0 10.7 357 15 59.4 48.5 0.9 38.9 0.00 67.6 67.8 12.2 11.8 3 16 61.7 45.1 1.0 53.2 0.00 68.3 67.8 11.0 10.7 353 17 61.3 44.4 1.0 32.6 0.00 69.0 67.7 10.5 9.9 4 18 61.1 43.7 1.0 18.0 0.00 69.0 67.7 8.5 8.2 347 19 59.0 45.2 0.9 3.5 0.00 68.4 67.7 7.0 6.9 338 20 56.5 48.4 0.8 0.0 0.00 67.4 67.7 4.0 3.8 324 21 56.1 46.2 0.8 0.0 0.00 66.3 67.6 5.5 5.3 294 22 55.0 45.4 0.8 0.0 0.00 65.4 67.6 6.4 6.2 310 23 55.0 44.3 0.8 0.0 0.00 64.6 67.6 8.6 8.5 319 24 56.5 37.0 1.0 0.0 0.00 64.0 67.6 8.4 8.2 308 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.9 44.6 54.7 DegF RELATIVE HUMIDITY 74.8 31.0 52.0 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 371.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.1 61.8 65.2 DegF SOIL TEMP. 20 IN 67.9 67.6 67.8 DegF WIND SPEED 19.7 7.1 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 324 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.8 462 5.0 9.7 SINE CURVE 2.3 501 5.1 739 8.8 1030 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 19 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.5 34.8 1.0 0.0 0.00 63.4 67.6 6.4 6.2 294 2 56.8 28.0 1.1 0.0 0.00 62.9 67.6 7.9 7.3 295 3 56.4 27.8 1.1 0.0 0.00 62.4 67.6 7.0 6.5 299 4 54.2 31.7 1.0 0.0 0.00 62.0 67.6 7.1 6.9 323 5 53.2 31.2 1.0 0.0 0.00 61.5 67.6 7.1 7.0 319 6 50.9 34.0 0.8 0.0 0.00 61.1 67.6 4.6 3.8 309 7 52.4 27.1 1.0 0.4 0.00 60.5 67.6 1.3 0.7 281 8 53.2 33.0 0.9 11.7 0.00 60.0 67.6 1.9 0.6 162 9 59.3 30.3 1.2 30.1 0.00 60.3 67.6 5.0 3.8 356 10 62.4 26.0 1.4 48.0 0.00 61.6 67.5 11.5 11.3 4 11 64.4 26.5 1.5 62.4 0.00 63.4 67.5 12.3 11.9 3 12 66.6 25.1 1.7 72.1 0.00 65.5 67.5 10.8 10.5 8 13 68.9 23.4 1.8 76.3 0.00 67.8 67.4 8.7 8.3 2 14 70.6 22.8 2.0 74.8 0.00 70.2 67.4 7.4 6.8 14 15 71.8 22.2 2.1 67.8 0.00 72.2 67.4 8.1 7.7 8 16 71.9 22.8 2.1 56.0 0.00 73.4 67.3 8.8 8.6 5 17 72.6 20.8 2.2 40.1 0.00 73.9 67.3 6.4 6.2 359 18 73.6 19.5 2.3 21.7 0.00 73.8 67.2 2.9 2.7 345 19 67.6 23.8 1.8 3.6 0.00 72.9 67.2 4.0 3.9 15 20 65.0 20.2 1.7 0.0 0.00 71.4 67.2 4.1 3.5 277 21 63.5 18.9 1.6 0.0 0.00 69.8 67.2 1.9 1.8 253 22 58.0 30.5 1.1 0.0 0.00 68.4 67.2 2.8 2.6 309 23 56.1 34.2 1.0 0.0 0.00 67.1 67.2 2.7 1.1 299 24 47.8 53.8 0.5 0.0 0.00 65.9 67.3 1.5 1.4 135 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.3 46.4 61.4 DegF RELATIVE HUMIDITY 60.7 8.2 27.9 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 565.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.0 60.0 66.3 DegF SOIL TEMP. 20 IN 67.6 67.2 67.4 DegF WIND SPEED 19.9 5.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 343 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.1 470 11.5 16.4 SINE CURVE 7.9 509 11.5 751 15.9 1046 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 20 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.0 51.5 0.5 0.0 0.00 64.8 67.3 1.0 0.7 102 2 46.0 59.3 0.4 0.0 0.00 63.8 67.4 1.0 0.2 309 3 46.1 56.3 0.5 0.0 0.00 62.9 67.4 1.9 1.9 340 4 45.2 54.0 0.5 0.0 0.00 62.1 67.4 0.8 0.2 43 5 42.6 65.2 0.3 0.0 0.00 61.3 67.5 0.7 0.5 231 6 41.3 67.7 0.3 0.0 0.00 60.6 67.5 1.1 0.9 72 7 40.7 69.7 0.3 0.5 0.00 60.0 67.5 1.7 1.1 21 8 46.7 57.5 0.5 12.3 0.00 59.6 67.5 0.7 0.6 353 9 54.6 52.9 0.7 30.4 0.00 60.0 67.5 2.3 2.2 20 10 64.5 34.9 1.4 47.8 0.00 61.2 67.5 4.0 3.7 41 11 70.3 28.9 1.8 62.7 0.00 63.2 67.5 5.3 5.1 42 12 74.5 21.7 2.3 72.8 0.00 66.5 67.4 5.7 5.3 51 13 77.3 16.6 2.7 77.2 0.00 70.1 67.4 5.0 4.4 63 14 80.6 15.4 3.0 75.6 0.00 73.7 67.4 3.5 2.7 31 15 83.3 11.3 3.4 69.1 0.00 76.8 67.4 2.6 0.9 338 16 84.6 9.8 3.7 57.1 0.00 79.1 67.3 4.0 2.9 162 17 84.3 9.3 3.6 40.7 0.00 80.1 67.3 5.3 5.0 209 18 83.6 10.9 3.5 22.0 0.00 80.0 67.2 4.7 4.5 207 19 78.4 16.8 2.8 3.6 0.00 78.7 67.2 4.4 4.3 220 20 70.4 25.3 1.9 0.0 0.00 76.6 67.3 3.6 3.5 238 21 69.5 24.9 1.9 0.0 0.00 74.6 67.3 4.4 4.0 273 22 66.6 28.8 1.6 0.0 0.00 72.8 67.3 4.0 3.3 286 23 66.2 27.0 1.6 0.0 0.00 71.3 67.4 3.6 3.1 286 24 64.7 25.0 1.6 0.0 0.00 69.9 67.5 4.4 4.2 313 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 39.3 63.7 DegF RELATIVE HUMIDITY 75.1 7.6 35.0 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 571.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.2 59.6 68.6 DegF SOIL TEMP. 20 IN 67.7 67.2 67.4 DegF WIND SPEED 10.2 3.1 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 327 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.2 482 15.6 19.1 SINE CURVE 11.4 521 14.6 766 18.3 1064 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 21 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.1 30.1 1.4 0.0 0.00 68.7 67.6 3.9 2.2 320 2 51.9 53.1 0.6 0.0 0.00 67.5 67.6 2.3 2.2 131 3 48.6 58.9 0.5 0.0 0.00 66.3 67.7 2.6 2.3 87 4 47.4 61.2 0.4 0.0 0.00 65.3 67.8 2.5 2.4 28 5 47.4 61.0 0.4 0.0 0.00 64.3 67.8 2.6 2.4 3 6 51.2 48.3 0.7 0.0 0.00 63.4 67.9 2.0 1.1 267 7 46.1 60.7 0.4 0.8 0.00 62.6 67.9 1.7 0.8 37 8 51.2 57.3 0.5 13.6 0.00 62.1 68.0 1.6 1.0 13 9 60.7 45.0 1.0 26.8 0.00 62.5 68.0 4.0 3.9 57 10 68.8 35.5 1.6 49.6 0.00 64.1 68.0 3.8 3.6 37 11 76.0 29.2 2.2 56.8 0.00 66.9 68.0 3.9 3.8 25 12 79.0 22.6 2.6 61.0 0.00 69.9 68.0 6.0 5.7 25 13 80.3 20.2 2.8 63.3 0.00 72.5 68.0 7.1 6.9 42 14 82.4 22.2 2.9 53.2 0.00 74.8 67.9 4.4 4.1 32 15 85.5 19.2 3.4 48.4 0.00 76.6 67.9 2.8 2.4 32 16 88.6 13.4 4.0 51.1 0.00 78.3 67.9 2.1 1.1 306 17 88.1 11.6 4.0 29.1 0.00 79.3 67.9 3.8 3.6 217 18 86.3 19.4 3.5 19.6 0.00 79.4 67.9 4.4 4.3 206 19 77.5 35.2 2.1 1.8 0.00 78.5 67.9 3.4 3.3 210 20 74.2 30.0 2.0 0.0 0.00 76.8 67.9 1.8 1.6 254 21 72.1 27.7 2.0 0.0 0.00 75.1 67.9 1.6 1.3 299 22 65.5 37.4 1.4 0.0 0.00 73.4 68.0 0.9 0.1 136 23 61.0 52.4 0.9 0.0 0.00 72.0 68.0 1.8 1.7 155 24 58.0 57.8 0.7 0.0 0.00 70.8 68.1 2.3 2.1 129 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.8 43.9 67.1 DegF RELATIVE HUMIDITY 72.8 7.4 37.9 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 474.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.5 62.1 70.4 DegF SOIL TEMP. 20 IN 68.1 67.5 67.9 DegF WIND SPEED 10.5 3.1 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 36 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.6 495 17.3 21.9 SINE CURVE 13.9 535 17.6 783 21.9 1086 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 22 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.8 57.0 0.7 0.0 0.00 69.8 68.2 2.4 1.2 131 2 58.9 42.3 1.0 0.0 0.00 68.9 68.2 2.0 0.4 198 3 58.0 42.5 0.9 0.0 0.00 67.9 68.3 2.3 2.2 292 4 54.3 51.2 0.7 0.0 0.00 66.9 68.4 2.5 2.4 330 5 53.1 49.9 0.7 0.0 0.00 66.0 68.4 2.1 1.9 341 6 52.6 43.3 0.8 0.0 0.00 65.1 68.5 1.5 1.1 357 7 51.7 46.6 0.7 0.5 0.00 64.3 68.5 2.0 1.3 23 8 52.9 53.2 0.6 12.1 0.00 63.7 68.6 2.3 1.9 24 9 62.6 46.0 1.1 30.5 0.00 64.0 68.6 2.2 2.0 10 10 70.7 30.5 1.8 47.7 0.00 65.7 68.6 2.1 1.9 338 11 75.4 22.2 2.3 61.9 0.00 68.5 68.6 2.8 1.9 184 12 78.2 21.7 2.6 71.8 0.00 71.9 68.6 3.9 3.3 192 13 81.4 18.0 3.0 76.0 0.00 75.3 68.5 5.8 5.2 208 14 84.2 14.9 3.4 74.9 0.00 78.4 68.5 7.2 6.3 196 15 86.4 12.4 3.8 68.2 0.00 80.7 68.5 6.9 6.2 206 16 87.7 10.1 4.0 56.2 0.00 82.3 68.5 7.9 7.7 172 17 86.4 14.6 3.7 40.3 0.00 83.0 68.5 7.2 7.0 157 18 81.4 20.7 2.9 21.2 0.00 82.7 68.5 6.4 6.3 150 19 72.9 28.0 2.0 2.9 0.00 81.2 68.5 5.0 4.9 151 20 67.5 31.8 1.6 0.0 0.00 78.9 68.5 2.5 2.2 165 21 63.2 37.4 1.2 0.0 0.00 76.7 68.6 1.8 1.4 212 22 62.5 36.1 1.2 0.0 0.00 74.7 68.6 2.4 2.1 286 23 62.6 32.1 1.3 0.0 0.00 72.9 68.7 2.7 1.2 272 24 62.3 29.6 1.4 0.0 0.00 71.5 68.8 9.7 9.4 309 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 49.9 67.7 DegF RELATIVE HUMIDITY 64.2 8.1 33.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 564.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.1 63.6 72.5 DegF SOIL TEMP. 20 IN 68.8 68.1 68.5 DegF WIND SPEED 20.9 3.9 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 200 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.0 508 17.6 22.6 SINE CURVE 14.8 549 19.1 802 23.9 1110 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 23 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.8 20.0 1.6 0.0 0.00 70.5 68.9 12.1 11.9 307 2 61.3 22.2 1.4 0.0 0.00 69.6 69.0 8.1 8.0 314 3 60.8 19.9 1.5 0.0 0.00 68.8 69.0 10.2 10.1 314 4 60.7 21.1 1.4 0.0 0.00 68.0 69.1 13.3 12.9 302 5 57.3 34.5 1.1 0.0 0.00 67.4 69.2 7.9 7.3 306 6 53.9 41.6 0.8 0.0 0.00 66.6 69.2 3.3 2.9 353 7 53.2 51.9 0.7 0.6 0.00 65.9 69.3 3.3 2.8 339 8 56.7 52.1 0.8 12.1 0.00 65.3 69.3 5.9 5.5 264 9 60.7 49.2 0.9 25.6 0.00 65.6 69.3 9.8 9.4 286 10 65.1 41.4 1.2 52.1 0.00 66.7 69.3 11.5 11.1 274 11 69.0 38.0 1.5 69.5 0.00 68.8 69.3 13.5 13.1 293 12 70.0 36.5 1.6 60.3 0.00 71.1 69.3 12.5 12.2 288 13 70.7 35.0 1.7 58.6 0.00 72.9 69.3 13.1 12.8 288 14 71.9 33.2 1.8 68.9 0.00 74.4 69.3 14.0 13.5 289 15 73.3 28.6 2.0 61.5 0.00 76.0 69.3 11.9 11.3 282 16 73.3 27.8 2.0 50.8 0.00 77.1 69.2 13.4 12.9 280 17 72.9 26.4 2.0 32.7 0.00 77.3 69.2 12.5 11.9 270 18 71.7 26.6 1.9 12.1 0.00 76.7 69.2 11.6 11.1 263 19 69.2 28.9 1.7 2.4 0.00 75.6 69.2 12.4 11.8 263 20 67.2 32.2 1.5 0.0 0.00 74.3 69.2 12.2 11.7 272 21 64.7 36.6 1.3 0.0 0.00 73.0 69.2 13.8 13.3 272 22 62.5 40.4 1.2 0.0 0.00 71.9 69.3 12.7 12.2 271 23 60.9 44.8 1.0 0.0 0.00 70.8 69.3 11.4 10.9 272 24 59.8 48.7 0.9 0.0 0.00 69.8 69.3 11.4 11.0 276 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 50.9 64.6 DegF RELATIVE HUMIDITY 61.7 16.4 34.9 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 507.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.3 65.2 71.0 DegF SOIL TEMP. 20 IN 69.3 68.8 69.2 DegF WIND SPEED 25.8 10.9 MPH WIND VECTOR MAG. 10.0 MPH WIND VECTOR DIR. 285 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 518 14.6 19.6 SINE CURVE 8.6 558 12.9 815 17.9 1128 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 24 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.7 52.1 0.8 0.0 0.00 68.9 69.4 8.2 7.8 275 2 58.2 50.4 0.8 0.0 0.00 68.1 69.4 10.6 10.2 281 3 57.4 47.5 0.8 0.0 0.00 67.3 69.4 13.4 13.0 286 4 56.9 46.9 0.8 0.0 0.00 66.7 69.5 16.9 16.6 293 5 54.9 51.6 0.7 0.0 0.00 66.0 69.5 7.6 7.5 290 6 54.7 52.9 0.7 0.0 0.00 65.3 69.5 6.9 6.6 287 7 55.1 53.6 0.7 0.7 0.00 64.7 69.5 5.8 5.4 271 8 57.0 52.9 0.7 12.9 0.00 64.4 69.5 6.7 6.4 275 9 60.5 44.5 1.0 31.5 0.00 64.7 69.5 10.0 9.5 266 10 63.5 38.9 1.2 49.1 0.00 65.9 69.5 10.4 9.8 261 11 65.7 35.2 1.4 63.4 0.00 67.9 69.5 9.6 9.0 261 12 67.4 30.7 1.6 72.9 0.00 70.4 69.4 9.5 8.7 269 13 69.6 25.1 1.8 77.0 0.00 72.9 69.4 9.3 8.5 261 14 70.6 23.1 2.0 75.9 0.00 75.4 69.4 10.0 9.0 274 15 71.7 21.8 2.1 69.0 0.00 77.3 69.3 10.1 9.3 273 16 72.4 21.2 2.1 56.8 0.00 78.4 69.3 9.5 8.8 268 17 72.3 22.8 2.1 37.8 0.00 78.8 69.3 10.4 9.7 263 18 70.7 25.0 1.9 21.2 0.00 78.3 69.3 10.9 10.4 277 19 67.0 28.4 1.6 4.1 0.00 76.9 69.2 12.9 12.5 280 20 63.0 30.1 1.4 0.0 0.00 75.0 69.3 14.8 14.5 288 21 60.7 31.5 1.2 0.0 0.00 73.3 69.3 11.7 11.3 281 22 58.8 33.7 1.1 0.0 0.00 71.7 69.3 8.3 7.9 276 23 56.6 36.6 1.0 0.0 0.00 70.3 69.4 4.7 4.5 239 24 54.8 40.2 0.9 0.0 0.00 69.0 69.4 5.2 4.4 245 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 53.1 62.4 DegF RELATIVE HUMIDITY 58.1 17.5 37.4 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 572.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.8 64.3 70.7 DegF SOIL TEMP. 20 IN 69.5 69.2 69.4 DegF WIND SPEED 26.1 9.7 MPH WIND VECTOR MAG. 9.0 MPH WIND VECTOR DIR. 275 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.5 526 12.4 17.4 SINE CURVE 8.5 566 13.2 828 18.2 1146 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 25 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.7 43.4 0.8 0.0 0.00 67.9 69.4 3.3 2.6 255 2 52.4 47.2 0.7 0.0 0.00 66.9 69.5 4.7 3.2 268 3 54.4 48.5 0.7 0.0 0.00 66.1 69.5 9.5 9.4 309 4 53.8 57.5 0.6 0.0 0.00 65.6 69.5 8.2 8.1 310 5 53.6 60.8 0.5 0.0 0.00 65.0 69.6 7.5 7.2 312 6 53.2 62.1 0.5 0.0 0.00 64.6 69.6 8.5 8.3 317 7 49.3 70.2 0.4 0.8 0.00 64.0 69.6 3.0 2.8 28 8 48.7 70.5 0.3 13.6 0.00 63.5 69.6 1.6 1.4 33 9 56.0 60.3 0.6 32.1 0.00 63.7 69.6 2.7 2.6 33 10 63.6 41.0 1.2 49.3 0.00 65.3 69.6 1.3 0.9 10 11 68.4 29.8 1.7 63.4 0.00 68.0 69.5 2.0 0.9 313 12 71.6 24.9 2.0 72.8 0.00 71.3 69.5 3.7 2.2 7 13 73.5 24.5 2.1 76.9 0.00 74.7 69.5 3.0 1.7 24 14 74.9 19.8 2.4 75.1 0.00 77.8 69.4 3.2 2.2 216 15 76.0 18.2 2.5 67.3 0.00 80.3 69.4 4.0 3.5 210 16 75.9 18.7 2.5 54.6 0.00 81.8 69.3 5.6 4.1 173 17 75.7 19.4 2.4 36.8 0.00 82.1 69.3 6.5 6.1 199 18 74.5 22.0 2.3 21.6 0.00 81.4 69.3 5.2 5.1 219 19 70.6 30.1 1.8 4.1 0.00 79.8 69.3 2.9 2.8 220 20 65.6 33.3 1.4 0.0 0.00 77.6 69.3 2.7 2.7 242 21 63.9 31.3 1.4 0.0 0.00 75.5 69.3 2.4 2.3 255 22 61.9 35.7 1.2 0.0 0.00 73.7 69.4 1.9 1.6 273 23 58.4 41.6 1.0 0.0 0.00 72.0 69.5 0.6 0.4 326 24 53.1 53.4 0.6 0.0 0.00 70.6 69.5 2.5 2.0 61 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 45.0 62.6 DegF RELATIVE HUMIDITY 80.1 16.2 40.2 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 568.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.2 63.4 71.6 DegF SOIL TEMP. 20 IN 69.6 69.3 69.5 DegF WIND SPEED 16.0 4.0 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 285 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.6 534 12.7 17.6 SINE CURVE 8.6 575 11.8 840 16.1 1162 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 26 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.2 59.6 0.5 0.0 0.00 69.5 69.6 4.4 4.1 18 2 52.3 58.2 0.6 0.0 0.00 68.5 69.7 2.8 2.5 4 3 52.0 56.9 0.6 0.0 0.00 67.6 69.7 3.3 3.2 15 4 50.6 60.1 0.5 0.0 0.00 66.9 69.8 2.7 2.5 17 5 51.8 52.9 0.6 0.0 0.00 66.1 69.8 0.5 0.1 279 6 51.3 56.2 0.6 0.0 0.00 65.4 69.8 0.9 0.7 309 7 51.4 50.2 0.6 0.8 0.00 64.6 69.9 1.4 1.4 295 8 52.7 50.1 0.7 11.6 0.00 64.0 69.9 0.6 0.2 198 9 60.9 43.8 1.1 31.7 0.00 64.4 69.9 0.9 0.6 348 10 68.8 32.4 1.6 48.8 0.00 66.2 69.9 0.9 0.2 58 11 73.2 27.9 2.0 60.4 0.00 69.1 69.9 1.6 0.9 268 12 77.8 21.7 2.5 72.6 0.00 72.5 69.8 2.5 2.0 360 13 79.4 17.1 2.8 74.5 0.00 76.0 69.8 3.3 0.6 217 14 80.4 15.7 3.0 72.4 0.00 79.0 69.8 4.2 2.7 225 15 81.1 14.9 3.1 63.6 0.00 81.3 69.7 3.2 1.7 245 16 82.0 13.6 3.2 50.8 0.00 82.7 69.7 2.6 1.8 270 17 81.9 14.3 3.2 37.3 0.00 83.2 69.7 4.5 3.9 221 18 79.2 21.2 2.7 14.6 0.00 82.6 69.7 4.3 4.2 216 19 74.7 27.2 2.1 4.8 0.00 80.9 69.6 3.8 3.6 242 20 71.9 23.2 2.1 0.0 0.00 78.9 69.7 3.2 3.2 256 21 70.8 21.8 2.0 0.0 0.00 76.9 69.7 2.7 2.5 270 22 66.8 29.0 1.6 0.0 0.00 75.2 69.8 2.9 2.7 305 23 62.1 41.6 1.2 0.0 0.00 73.6 69.8 2.1 0.9 223 24 55.2 55.8 0.7 0.0 0.00 72.2 69.9 2.2 2.2 120 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 49.5 65.9 DegF RELATIVE HUMIDITY 67.2 11.2 36.0 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 543.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.2 64.0 72.8 DegF SOIL TEMP. 20 IN 69.9 69.5 69.8 DegF WIND SPEED 9.5 2.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 280 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.9 546 15.9 20.9 SINE CURVE 12.2 587 16.0 856 21.2 1183 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 27 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.0 64.2 0.5 0.0 0.00 70.8 70.0 1.7 0.4 252 2 53.4 64.1 0.5 0.0 0.00 69.7 70.1 1.2 1.1 25 3 51.2 69.7 0.4 0.0 0.00 68.6 70.1 1.1 0.9 22 4 51.1 68.7 0.4 0.0 0.00 67.6 70.2 0.6 0.5 352 5 50.4 72.2 0.4 0.0 0.00 66.7 70.2 1.6 1.6 317 6 50.3 79.6 0.3 0.0 0.00 65.9 70.3 1.7 1.5 330 7 51.4 78.4 0.3 1.0 0.00 65.3 70.3 2.1 1.8 339 8 55.3 68.9 0.5 11.4 0.00 64.9 70.3 0.6 0.6 303 9 61.6 50.9 0.9 28.9 0.00 65.3 70.3 2.4 2.1 154 10 66.5 37.0 1.4 49.4 0.00 66.9 70.3 5.5 5.4 156 11 71.0 29.4 1.8 62.1 0.00 69.5 70.3 6.7 6.4 172 12 74.3 24.6 2.2 72.9 0.00 72.5 70.3 6.0 5.5 170 13 77.2 19.7 2.6 77.0 0.00 75.8 70.2 5.7 5.3 171 14 79.2 17.6 2.8 74.6 0.00 78.8 70.2 5.1 4.2 172 15 81.0 16.1 3.0 68.2 0.00 81.3 70.2 5.8 5.1 173 16 81.7 15.3 3.1 56.1 0.00 82.8 70.1 6.1 5.6 165 17 80.8 19.3 2.9 39.8 0.00 83.4 70.1 8.6 8.3 151 18 79.6 19.1 2.8 21.3 0.00 82.8 70.1 10.0 9.8 168 19 71.2 26.1 1.9 4.4 0.00 81.1 70.1 6.0 6.0 144 20 62.7 29.8 1.4 0.0 0.00 78.7 70.1 4.3 4.2 151 21 58.9 37.9 1.1 0.0 0.00 76.3 70.1 1.9 1.6 160 22 57.8 41.4 1.0 0.0 0.00 74.3 70.2 1.7 1.5 345 23 54.6 45.4 0.8 0.0 0.00 72.6 70.3 2.7 2.7 25 24 53.5 47.3 0.7 0.0 0.00 71.2 70.3 1.7 1.5 31 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.5 48.9 63.7 DegF RELATIVE HUMIDITY 84.6 12.9 43.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 567.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.4 64.8 73.0 DegF SOIL TEMP. 20 IN 70.4 69.9 70.2 DegF WIND SPEED 16.2 3.8 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 556 13.7 18.7 SINE CURVE 11.9 599 15.9 872 20.7 1204 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 28 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.2 47.9 0.7 0.0 0.00 69.9 70.4 2.3 2.0 350 2 51.4 54.3 0.6 0.0 0.00 68.9 70.4 2.8 2.7 39 3 51.9 54.5 0.6 0.0 0.00 68.1 70.5 2.9 2.8 31 4 52.3 59.0 0.6 0.0 0.00 67.5 70.6 3.7 3.4 13 5 55.4 46.2 0.8 0.0 0.00 67.1 70.6 2.7 2.1 44 6 54.6 53.5 0.7 0.0 0.00 66.8 70.6 2.8 1.3 295 7 56.7 46.8 0.8 0.0 0.00 66.6 70.6 3.6 2.8 309 8 58.2 55.2 0.7 4.1 0.00 66.5 70.6 3.0 2.5 291 9 60.2 56.6 0.8 13.3 0.00 66.7 70.6 2.0 1.4 331 10 63.6 50.4 1.0 23.2 0.00 67.5 70.6 3.5 0.8 126 11 66.2 43.9 1.2 56.1 0.00 68.9 70.6 4.2 3.7 187 12 69.6 35.2 1.6 72.3 0.00 71.8 70.6 3.4 2.1 198 13 71.7 32.0 1.8 75.1 0.00 75.2 70.6 4.4 3.0 210 14 73.3 30.1 2.0 73.6 0.00 78.2 70.5 5.0 3.8 159 15 74.7 26.6 2.2 66.8 0.00 80.6 70.5 3.9 2.1 186 16 75.9 25.3 2.3 55.2 0.00 82.3 70.4 4.0 1.4 201 17 74.9 25.1 2.2 31.8 0.00 82.7 70.4 6.6 6.0 265 18 74.3 24.2 2.2 21.2 0.00 81.8 70.4 6.0 5.5 255 19 70.6 31.5 1.8 4.3 0.00 80.2 70.4 4.1 3.9 230 20 67.4 31.9 1.6 0.0 0.00 78.2 70.4 1.8 1.7 252 21 66.2 34.3 1.4 0.0 0.00 76.2 70.4 7.5 7.3 291 22 63.5 40.8 1.2 0.0 0.00 74.7 70.5 10.3 10.1 305 23 61.6 44.9 1.0 0.0 0.00 73.4 70.5 10.6 10.5 300 24 59.9 48.4 0.9 0.0 0.00 72.2 70.6 10.8 10.7 306 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.0 50.2 63.7 DegF RELATIVE HUMIDITY 69.1 21.8 41.6 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 497.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.8 66.5 73.0 DegF SOIL TEMP. 20 IN 70.7 70.3 70.5 DegF WIND SPEED 17.4 4.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.1 565 13.7 18.7 SINE CURVE 9.4 609 13.6 886 18.6 1223 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 29 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.1 49.4 0.9 0.0 0.00 71.2 70.6 9.2 9.1 306 2 58.8 50.3 0.8 0.0 0.00 70.3 70.7 7.0 6.8 301 3 56.7 56.4 0.7 0.0 0.00 69.5 70.8 4.5 3.9 313 4 54.3 62.0 0.6 0.0 0.00 68.6 70.8 3.1 1.4 245 5 49.5 73.9 0.3 0.0 0.00 67.7 70.8 1.4 0.9 184 6 48.6 78.1 0.3 0.0 0.00 66.9 70.9 1.8 1.7 224 7 49.7 74.1 0.3 1.2 0.00 66.2 70.9 2.7 2.4 224 8 53.5 67.8 0.4 7.6 0.00 65.8 70.9 2.0 1.8 184 9 57.2 73.0 0.4 16.9 0.00 66.1 70.9 4.2 4.1 155 10 61.2 67.2 0.6 32.2 0.00 67.0 70.9 4.9 4.6 201 11 65.9 52.9 1.0 60.6 0.00 69.0 70.9 4.8 4.1 205 12 70.0 42.3 1.4 70.2 0.00 72.1 70.8 3.9 3.1 144 13 72.7 38.8 1.7 74.5 0.00 75.6 70.8 2.7 1.8 152 14 74.9 36.6 1.9 73.2 0.00 78.8 70.8 3.5 2.3 173 15 77.5 32.7 2.2 66.8 0.00 81.4 70.7 4.5 4.1 213 16 79.1 30.5 2.4 55.0 0.00 83.0 70.7 6.7 6.4 207 17 79.5 29.8 2.4 39.4 0.00 83.6 70.6 6.8 6.5 207 18 79.0 30.8 2.3 21.8 0.00 83.2 70.6 7.9 7.7 191 19 75.4 37.0 1.9 4.8 0.00 81.7 70.6 4.2 4.0 190 20 69.0 46.7 1.3 0.0 0.00 79.7 70.6 1.4 1.1 188 21 66.4 51.9 1.1 0.0 0.00 77.7 70.7 2.8 2.7 217 22 63.2 63.8 0.7 0.0 0.00 76.0 70.7 4.2 4.1 220 23 60.3 66.7 0.6 0.0 0.00 74.6 70.8 1.6 1.3 219 24 58.0 66.1 0.6 0.0 0.00 73.2 70.8 1.4 1.0 333 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 47.4 64.1 DegF RELATIVE HUMIDITY 83.5 27.6 53.3 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 524.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.6 65.8 73.7 DegF SOIL TEMP. 20 IN 70.9 70.6 70.8 DegF WIND SPEED 14.2 4.0 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 217 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.0 575 14.2 19.1 SINE CURVE 10.4 619 14.0 900 18.7 1241 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 30 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.9 66.3 0.5 0.0 0.00 71.9 70.9 1.5 1.1 346 2 55.1 70.8 0.4 0.0 0.00 70.8 71.0 2.2 2.1 346 3 54.3 73.0 0.4 0.0 0.00 69.8 71.0 1.8 1.8 350 4 52.5 74.0 0.4 0.0 0.00 68.9 71.0 1.9 1.8 28 5 52.2 76.9 0.3 0.0 0.00 68.1 71.1 1.8 1.7 347 6 53.8 70.3 0.4 0.0 0.00 67.4 71.2 2.6 2.5 320 7 52.9 69.9 0.4 1.2 0.00 66.7 71.2 1.2 1.0 41 8 55.6 70.5 0.4 14.4 0.00 66.3 71.2 1.6 1.5 36 9 65.2 57.2 0.9 32.1 0.00 66.9 71.2 0.8 0.7 3 10 70.7 41.7 1.5 49.2 0.00 68.9 71.2 2.6 1.8 146 11 73.2 40.6 1.7 63.2 0.00 71.6 71.2 4.4 3.9 174 12 75.6 37.5 1.9 72.5 0.00 74.8 71.2 4.6 4.1 168 13 78.4 35.4 2.1 76.5 0.00 78.1 71.1 5.1 4.4 153 14 81.6 31.1 2.5 75.1 0.00 81.1 71.1 6.3 5.4 183 15 83.5 29.0 2.8 68.1 0.00 83.4 71.0 6.9 6.7 218 16 85.7 26.5 3.1 56.0 0.00 84.9 71.0 7.4 7.2 206 17 85.5 30.0 2.9 40.0 0.00 85.5 71.0 7.1 6.9 215 18 84.3 30.4 2.8 21.9 0.00 85.1 71.0 5.5 5.3 220 19 79.2 36.2 2.2 5.0 0.00 83.6 71.0 3.8 3.8 216 20 73.3 42.2 1.6 0.0 0.00 81.6 71.0 2.5 1.9 242 21 70.5 44.4 1.4 0.0 0.00 79.5 71.1 2.2 2.0 233 22 67.3 55.6 1.0 0.0 0.00 77.7 71.1 3.3 2.6 225 23 60.4 71.7 0.5 0.0 0.00 76.2 71.2 2.3 1.6 15 24 61.0 72.7 0.5 0.0 0.00 74.8 71.3 1.9 1.7 326 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 50.8 67.9 DegF RELATIVE HUMIDITY 82.3 21.6 52.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 575.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.5 66.3 75.1 DegF SOIL TEMP. 20 IN 71.3 70.8 71.1 DegF WIND SPEED 12.0 3.4 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 211 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 588 17.9 22.9 SINE CURVE 14.2 633 18.7 918 23.7 1265 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAR 31 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.0 75.6 0.4 0.0 0.00 73.5 71.3 1.6 1.1 337 2 59.2 73.7 0.5 0.0 0.00 72.3 71.4 0.7 0.6 325 3 58.7 69.5 0.5 0.0 0.00 71.2 71.5 2.0 2.0 307 4 54.4 73.3 0.4 0.0 0.00 70.3 71.5 2.1 1.9 25 5 55.5 70.8 0.4 0.0 0.00 69.4 71.6 1.5 1.2 247 6 57.0 64.3 0.6 0.0 0.00 68.6 71.7 1.1 1.0 261 7 54.8 68.2 0.5 1.3 0.00 67.8 71.7 1.1 0.8 21 8 56.6 72.8 0.4 14.7 0.00 67.4 71.7 1.6 1.6 43 9 67.3 56.8 1.0 32.8 0.00 68.0 71.7 1.3 1.3 27 10 74.0 40.6 1.7 49.9 0.00 70.0 71.7 2.5 2.0 43 11 77.9 33.1 2.2 63.6 0.00 72.8 71.7 3.2 2.8 80 12 82.3 28.6 2.7 72.9 0.00 76.3 71.7 2.8 2.2 89 13 86.1 24.0 3.2 76.9 0.00 79.8 71.7 3.6 3.0 79 14 89.0 20.0 3.7 75.1 0.00 83.1 71.6 2.6 1.9 74 15 91.0 17.3 4.1 68.0 0.00 85.8 71.6 4.7 3.2 166 16 90.7 20.8 3.9 56.0 0.00 87.3 71.5 6.8 6.6 214 17 90.8 23.5 3.8 39.8 0.00 87.9 71.5 6.1 6.0 211 18 89.0 29.5 3.3 21.9 0.00 87.5 71.5 4.8 4.7 210 19 82.7 39.4 2.3 5.2 0.00 86.0 71.5 3.4 3.4 210 20 75.7 46.6 1.6 0.0 0.00 83.8 71.6 1.6 1.6 198 21 74.8 39.4 1.8 0.0 0.00 81.6 71.6 2.2 2.2 232 22 72.5 39.4 1.7 0.0 0.00 79.6 71.7 3.2 3.1 221 23 67.0 50.2 1.2 0.0 0.00 78.0 71.7 2.9 2.6 200 24 61.2 67.2 0.6 0.0 0.00 76.5 71.9 2.0 1.6 146 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.4 52.2 72.0 DegF RELATIVE HUMIDITY 81.4 13.1 47.7 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 578.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.9 67.4 76.8 DegF SOIL TEMP. 20 IN 71.9 71.3 71.6 DegF WIND SPEED 11.2 2.7 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 194 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.2 604 21.1 26.1 SINE CURVE 16.5 650 21.2 940 26.2 1291 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 1 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.6 67.7 0.6 0.0 0.00 75.1 72.0 1.3 1.0 178 2 57.6 70.9 0.5 0.0 0.00 73.8 72.0 1.6 1.4 27 3 54.0 77.8 0.3 0.0 0.00 72.6 72.1 2.4 2.3 30 4 53.5 75.4 0.3 0.0 0.00 71.6 72.2 2.9 2.9 34 5 52.9 73.6 0.4 0.0 0.00 70.7 72.3 3.2 3.1 41 6 53.5 73.5 0.4 0.0 0.00 69.9 72.3 1.8 1.6 62 7 53.8 73.5 0.4 1.4 0.00 69.1 72.4 2.6 2.4 16 8 58.3 66.1 0.6 14.2 0.00 68.6 72.4 1.9 1.8 35 9 69.2 50.0 1.2 33.1 0.00 69.2 72.4 1.4 1.1 163 10 75.2 39.4 1.8 50.5 0.00 71.2 72.4 4.1 3.9 163 11 78.3 36.8 2.1 64.3 0.00 74.0 72.4 4.7 4.3 166 12 81.7 31.8 2.5 72.8 0.00 77.2 72.4 5.3 5.1 146 13 86.4 24.9 3.2 77.7 0.00 80.6 72.4 4.6 4.3 165 14 89.9 20.8 3.8 75.9 0.00 83.8 72.3 4.7 3.8 196 15 92.7 15.0 4.5 69.1 0.00 86.4 72.3 6.4 6.1 204 16 94.7 11.7 4.9 57.1 0.00 88.0 72.3 6.3 5.9 195 17 94.6 10.8 5.0 37.8 0.00 88.6 72.2 4.7 4.5 202 18 92.3 17.4 4.3 22.0 0.00 88.1 72.2 4.6 4.5 201 19 86.8 25.9 3.2 5.2 0.00 86.6 72.2 2.7 2.6 209 20 76.9 38.8 1.9 0.0 0.00 84.4 72.2 0.7 0.7 166 21 71.6 41.0 1.6 0.0 0.00 82.1 72.3 2.2 2.0 209 22 70.7 39.6 1.6 0.0 0.00 80.1 72.4 1.5 1.1 241 23 63.8 53.5 0.9 0.0 0.00 78.4 72.5 3.3 2.8 5 24 66.7 44.8 1.2 0.0 0.00 76.9 72.6 3.2 3.2 296 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 51.4 72.3 DegF RELATIVE HUMIDITY 83.6 5.1 45.0 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 581.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.6 68.6 77.8 DegF SOIL TEMP. 20 IN 72.6 71.9 72.3 DegF WIND SPEED 10.5 3.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 178 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.1 620 20.8 25.8 SINE CURVE 17.0 667 21.5 961 26.5 1318 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 2 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.6 50.4 1.0 0.0 0.00 75.7 72.6 1.1 0.7 94 2 58.1 62.7 0.6 0.0 0.00 74.4 72.7 1.3 1.0 19 3 60.3 54.6 0.8 0.0 0.00 73.3 72.8 1.0 1.0 279 4 63.5 39.1 1.2 0.0 0.00 72.3 72.8 0.9 0.9 265 5 58.3 54.2 0.8 0.0 0.00 71.3 72.9 0.6 0.4 304 6 57.5 52.9 0.8 0.0 0.00 70.4 72.9 0.7 0.5 349 7 55.6 59.6 0.6 1.5 0.00 69.7 73.0 2.1 2.0 41 8 61.1 50.4 0.9 15.0 0.00 69.3 73.0 1.0 0.7 13 9 70.8 30.5 1.8 33.0 0.00 70.0 73.1 1.8 1.7 148 10 74.8 31.2 2.0 50.0 0.00 71.9 73.1 4.1 3.8 160 11 80.0 26.2 2.6 63.8 0.00 74.7 73.0 4.7 4.2 183 12 83.8 22.3 3.1 72.8 0.00 78.0 73.0 5.5 5.1 189 13 87.3 18.2 3.6 76.7 0.00 81.2 73.0 7.4 7.0 187 14 90.6 14.8 4.2 75.3 0.00 84.1 72.9 7.6 7.1 176 15 91.4 14.6 4.3 68.4 0.00 86.5 72.9 7.1 6.5 166 16 91.9 16.0 4.3 56.6 0.00 88.1 72.9 7.2 6.7 159 17 89.1 22.2 3.6 40.7 0.00 88.6 72.9 7.7 7.6 144 18 86.5 25.1 3.2 22.4 0.00 88.2 72.8 5.6 5.5 151 19 78.6 30.6 2.3 4.1 0.00 86.6 72.8 4.8 4.7 157 20 74.0 31.1 2.0 0.0 0.00 84.3 72.9 2.2 1.8 205 21 69.8 40.4 1.5 0.0 0.00 82.1 72.9 0.7 0.4 145 22 67.2 41.6 1.3 0.0 0.00 80.1 73.0 2.0 1.5 142 23 65.5 36.3 1.4 0.0 0.00 78.4 73.1 1.9 1.5 28 24 63.9 38.5 1.3 0.0 0.00 76.8 73.1 1.8 1.6 26 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 54.6 72.6 DegF RELATIVE HUMIDITY 71.0 10.5 36.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 580.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.6 69.3 78.2 DegF SOIL TEMP. 20 IN 73.1 72.6 72.9 DegF WIND SPEED 14.0 3.4 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.7 637 21.7 26.7 SINE CURVE 17.5 684 22.4 984 27.4 1345 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 3 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.6 47.8 0.9 0.0 0.00 75.5 73.2 2.5 2.5 349 2 60.3 46.0 1.0 0.0 0.00 74.2 73.3 1.9 1.7 335 3 61.0 42.9 1.0 0.0 0.00 73.2 73.4 1.7 1.6 318 4 57.6 48.4 0.8 0.0 0.00 72.2 73.4 1.4 0.2 75 5 53.2 62.3 0.5 0.0 0.00 71.3 73.5 1.4 1.0 46 6 53.3 64.3 0.5 0.0 0.00 70.4 73.5 1.2 0.7 314 7 55.1 61.5 0.6 1.7 0.00 69.6 73.5 1.4 1.1 327 8 59.9 54.9 0.8 16.0 0.00 69.2 73.6 1.4 1.3 39 9 69.1 40.8 1.4 34.1 0.00 69.9 73.6 1.5 1.1 139 10 74.5 33.7 1.9 51.3 0.00 71.9 73.5 5.1 4.8 158 11 79.4 24.2 2.6 65.0 0.00 74.6 73.5 7.6 7.3 159 12 82.5 18.9 3.1 74.2 0.00 77.7 73.5 8.6 8.3 164 13 85.2 15.9 3.5 78.2 0.00 80.9 73.5 5.8 5.1 163 14 87.8 12.2 3.9 76.7 0.00 83.9 73.4 6.6 6.1 185 15 89.3 9.9 4.2 69.8 0.00 86.4 73.4 7.4 7.0 186 16 90.4 9.3 4.4 57.8 0.00 87.8 73.3 8.4 8.2 183 17 90.1 10.5 4.3 41.6 0.00 88.4 73.3 7.5 7.2 175 18 89.1 11.6 4.1 23.3 0.00 88.0 73.3 7.4 7.3 183 19 82.0 21.2 3.0 5.7 0.00 86.4 73.3 4.4 4.2 176 20 73.1 30.5 1.9 0.0 0.00 84.2 73.3 3.7 3.4 173 21 67.3 43.0 1.3 0.0 0.00 82.0 73.3 3.1 2.8 171 22 67.7 35.6 1.5 0.0 0.00 80.0 73.4 2.2 1.4 180 23 65.9 32.2 1.5 0.0 0.00 78.3 73.5 1.8 1.5 262 24 62.2 39.0 1.2 0.0 0.00 76.7 73.5 0.7 0.4 4 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 51.4 71.5 DegF RELATIVE HUMIDITY 70.9 7.9 34.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 595.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.4 69.2 78.0 DegF SOIL TEMP. 20 IN 73.6 73.1 73.4 DegF WIND SPEED 15.2 3.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 175 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.0 653 20.8 25.8 SINE CURVE 16.0 700 20.5 1004 25.5 1371 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 4 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.9 35.9 1.3 0.0 0.00 75.3 73.6 1.3 1.1 299 2 61.3 40.4 1.1 0.0 0.00 74.1 73.7 1.8 1.5 314 3 57.9 51.7 0.8 0.0 0.00 73.1 73.7 2.5 2.3 312 4 58.4 45.4 0.9 0.0 0.00 72.2 73.8 1.9 1.6 311 5 55.1 56.0 0.7 0.0 0.00 71.3 73.8 0.9 0.4 43 6 52.5 61.8 0.5 0.0 0.00 70.5 73.8 2.8 2.6 4 7 54.3 52.1 0.7 1.9 0.00 69.8 73.9 2.4 2.3 11 8 60.2 48.6 0.9 16.2 0.00 69.4 73.9 1.9 1.8 39 9 69.2 35.0 1.6 34.1 0.00 70.1 73.9 1.8 1.7 55 10 75.2 23.4 2.3 51.0 0.00 72.1 73.9 2.5 1.4 104 11 78.4 27.3 2.4 64.5 0.00 75.1 73.8 3.7 3.2 173 12 81.9 24.0 2.8 73.5 0.00 78.5 73.8 3.3 2.8 159 13 85.1 17.6 3.4 77.6 0.00 81.9 73.8 4.5 3.9 152 14 87.2 14.5 3.8 76.2 0.00 85.0 73.7 4.7 3.9 194 15 89.4 11.6 4.2 69.3 0.00 87.5 73.7 4.6 4.0 189 16 91.1 10.2 4.5 57.5 0.00 89.0 73.6 6.6 6.2 175 17 90.2 16.4 4.1 41.6 0.00 89.6 73.6 5.9 5.8 150 18 89.4 14.4 4.0 23.8 0.00 89.1 73.6 6.8 6.6 173 19 83.6 20.0 3.2 6.0 0.00 87.5 73.5 5.2 5.0 186 20 75.3 34.6 2.0 0.0 0.00 85.2 73.6 2.3 2.2 201 21 68.5 47.7 1.2 0.0 0.00 83.0 73.6 1.0 0.7 137 22 66.9 39.6 1.4 0.0 0.00 80.9 73.7 2.9 2.7 161 23 65.2 45.3 1.2 0.0 0.00 79.3 73.8 3.5 2.8 191 24 66.4 47.9 1.2 0.0 0.00 77.8 73.8 2.3 2.0 240 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 50.9 71.9 DegF RELATIVE HUMIDITY 72.4 8.4 34.2 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 593.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.6 69.4 78.6 DegF SOIL TEMP. 20 IN 73.9 73.5 73.7 DegF WIND SPEED 11.5 3.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 174 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.3 670 21.2 26.2 SINE CURVE 16.0 716 20.4 1024 25.4 1396 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 5 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.7 61.5 0.7 0.0 0.00 76.6 73.9 2.2 2.1 331 2 60.4 60.6 0.7 0.0 0.00 75.4 74.0 2.0 1.9 350 3 59.7 59.8 0.7 0.0 0.00 74.3 74.0 2.1 1.7 315 4 62.8 44.2 1.1 0.0 0.00 73.4 74.1 1.9 1.7 254 5 61.9 47.4 1.0 0.0 0.00 72.7 74.1 1.7 0.7 253 6 56.0 65.1 0.5 0.0 0.00 71.9 74.2 1.1 0.8 48 7 54.9 67.7 0.5 2.3 0.00 71.1 74.2 1.2 0.8 31 8 62.2 56.5 0.8 16.6 0.00 70.8 74.3 1.7 1.2 137 9 70.0 45.0 1.4 32.4 0.00 71.5 74.2 3.2 3.1 148 10 73.7 35.9 1.8 39.4 0.00 73.3 74.2 7.2 7.0 170 11 76.6 32.0 2.1 55.5 0.00 75.3 74.2 7.1 6.6 186 12 80.7 25.9 2.7 67.2 0.00 77.8 74.2 9.3 8.8 168 13 82.9 24.8 2.9 72.0 0.00 80.4 74.1 9.0 8.7 156 14 83.9 26.2 2.9 68.2 0.00 83.0 74.1 9.0 8.7 152 15 84.4 26.8 3.0 56.4 0.00 84.8 74.1 8.7 8.6 153 16 85.3 26.6 3.0 49.4 0.00 85.9 74.1 6.8 6.6 148 17 86.7 18.8 3.5 40.2 0.00 86.6 74.0 5.4 4.9 182 18 84.0 26.8 2.9 22.5 0.00 86.5 74.0 5.5 5.4 147 19 76.3 34.6 2.0 3.9 0.00 85.2 74.0 4.9 4.8 151 20 72.2 34.6 1.8 0.0 0.00 83.3 74.0 5.9 5.8 153 21 69.1 36.2 1.6 0.0 0.00 81.4 74.0 4.5 3.1 187 22 70.0 32.8 1.7 0.0 0.00 79.7 74.1 3.2 3.0 223 23 67.7 39.5 1.4 0.0 0.00 78.3 74.1 2.5 2.2 259 24 67.1 34.0 1.5 0.0 0.00 77.1 74.2 3.4 2.8 283 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 52.9 71.2 DegF RELATIVE HUMIDITY 76.0 16.3 40.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 526.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.7 70.7 78.2 DegF SOIL TEMP. 20 IN 74.3 73.8 74.1 DegF WIND SPEED 16.0 4.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 167 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.2 686 21.2 26.2 SINE CURVE 15.3 731 20.0 1044 25.0 1421 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 6 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.0 32.6 1.5 0.0 0.00 76.1 74.2 6.7 5.7 287 2 65.2 35.1 1.4 0.0 0.00 75.2 74.3 14.4 14.1 308 3 63.2 39.8 1.2 0.0 0.00 74.4 74.3 13.9 13.7 302 4 61.0 48.0 1.0 0.0 0.00 73.6 74.4 7.7 5.6 340 5 59.9 46.3 0.9 0.0 0.00 72.8 74.4 3.5 1.9 7 6 59.1 45.8 0.9 0.0 0.00 72.0 74.4 9.5 9.2 305 7 59.0 46.6 0.9 1.4 0.00 71.3 74.4 14.6 14.3 296 8 60.2 46.5 1.0 14.5 0.00 70.9 74.5 16.4 16.2 294 9 63.0 42.1 1.1 33.7 0.00 71.1 74.4 19.1 18.7 290 10 65.9 37.7 1.4 49.9 0.00 71.9 74.4 18.8 18.4 287 11 68.7 35.4 1.5 63.5 0.00 73.4 74.4 16.5 15.9 283 12 71.1 32.6 1.8 69.6 0.00 75.4 74.4 16.0 15.4 283 13 72.5 32.0 1.9 71.8 0.00 77.3 74.3 15.7 15.1 286 14 73.8 29.4 2.0 71.9 0.00 79.1 74.3 13.6 12.9 277 15 74.3 27.6 2.1 64.8 0.00 80.6 74.3 13.3 12.5 268 16 74.1 28.9 2.0 50.6 0.00 81.5 74.2 12.5 11.8 269 17 72.9 31.2 1.9 33.1 0.00 81.7 74.2 12.7 12.1 275 18 71.0 34.1 1.7 18.3 0.00 81.0 74.1 12.7 12.1 276 19 68.9 36.8 1.5 4.7 0.00 79.8 74.1 12.3 11.8 277 20 66.4 41.0 1.3 0.0 0.00 78.3 74.1 10.9 10.4 276 21 64.0 45.4 1.1 0.0 0.00 76.8 74.1 9.8 9.4 276 22 62.3 48.2 1.0 0.0 0.00 75.5 74.1 6.6 6.3 269 23 60.7 51.8 0.9 0.0 0.00 74.3 74.1 5.4 5.1 262 24 59.9 53.7 0.8 0.0 0.00 73.2 74.1 5.2 4.9 270 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 58.4 66.0 DegF RELATIVE HUMIDITY 54.4 26.1 39.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 547.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.7 70.9 75.8 DegF SOIL TEMP. 20 IN 74.5 74.1 74.3 DegF WIND SPEED 29.8 12.0 MPH WIND VECTOR MAG. 11.0 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.0 697 16.0 21.0 SINE CURVE 11.7 743 16.7 1061 21.7 1443 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 7 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.1 54.8 0.8 0.0 0.00 72.3 74.2 4.5 3.8 248 2 55.3 64.2 0.5 0.0 0.00 71.4 74.1 3.7 3.3 177 3 55.5 62.0 0.6 0.0 0.00 70.6 74.2 2.5 2.2 183 4 52.8 70.7 0.4 0.0 0.00 69.8 74.2 2.4 1.8 165 5 52.1 72.0 0.4 0.0 0.00 69.0 74.2 3.4 3.2 194 6 51.6 74.8 0.3 0.0 0.00 68.4 74.2 4.3 4.1 218 7 49.7 81.0 0.2 2.1 0.00 67.8 74.1 1.6 0.7 192 8 54.7 72.6 0.4 16.0 0.00 67.5 74.1 1.9 1.7 164 9 61.6 57.3 0.8 33.9 0.00 68.2 74.1 3.8 2.9 229 10 66.8 42.5 1.3 50.7 0.00 70.0 74.0 4.4 3.7 210 11 70.1 38.4 1.5 64.1 0.00 72.8 74.0 4.7 4.3 177 12 73.0 32.9 1.9 73.2 0.00 75.9 73.9 6.9 6.5 176 13 75.7 29.4 2.1 76.4 0.00 78.9 73.8 8.6 8.2 197 14 77.6 29.2 2.3 74.9 0.00 81.5 73.8 8.8 8.2 204 15 79.6 27.2 2.5 67.8 0.00 83.6 73.7 8.5 8.1 204 16 80.8 26.7 2.6 55.9 0.00 85.0 73.7 9.2 8.7 198 17 80.2 30.2 2.5 40.6 0.00 85.5 73.6 8.6 8.4 206 18 77.7 33.3 2.2 22.7 0.00 85.1 73.6 8.6 8.5 205 19 74.6 32.6 2.0 5.7 0.00 83.7 73.6 6.9 6.8 179 20 67.9 42.0 1.4 0.0 0.00 81.7 73.6 3.8 3.7 186 21 64.9 46.2 1.1 0.0 0.00 79.6 73.6 1.8 1.6 208 22 62.5 50.9 1.0 0.0 0.00 77.8 73.6 0.6 0.4 129 23 60.4 54.1 0.8 0.0 0.00 76.2 73.7 0.5 0.2 20 24 59.9 55.2 0.8 0.0 0.00 74.8 73.7 0.5 0.2 70 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 48.4 65.2 DegF RELATIVE HUMIDITY 84.4 23.7 49.2 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 584.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.5 67.5 75.7 DegF SOIL TEMP. 20 IN 74.2 73.5 73.9 DegF WIND SPEED 15.0 4.6 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 198 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.8 708 15.2 20.2 SINE CURVE 11.3 754 15.2 1076 20.0 1463 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 8 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.6 59.7 0.7 0.0 0.00 73.5 73.8 1.0 0.7 311 2 57.5 66.2 0.5 0.0 0.00 72.4 73.8 0.6 0.2 244 3 55.0 74.2 0.4 0.0 0.00 71.4 73.8 1.4 1.3 360 4 55.0 75.3 0.4 0.0 0.00 70.6 73.9 0.9 0.8 333 5 57.1 67.2 0.5 0.0 0.00 69.8 73.9 1.9 1.5 265 6 56.4 65.4 0.5 0.0 0.00 69.2 73.9 0.8 0.7 250 7 54.0 71.2 0.4 2.4 0.00 68.5 74.0 0.6 0.4 19 8 58.3 71.4 0.5 16.9 0.00 68.3 74.0 1.6 1.5 32 9 64.7 58.3 0.9 34.2 0.00 69.1 73.9 3.5 2.0 99 10 70.7 42.7 1.5 51.4 0.00 71.0 73.9 6.4 6.1 156 11 74.4 39.3 1.8 64.7 0.00 73.7 73.9 6.3 6.0 164 12 77.1 36.8 2.0 73.1 0.00 76.9 73.8 6.5 5.8 176 13 79.7 34.1 2.3 76.7 0.00 80.1 73.8 8.9 8.3 177 14 81.8 31.6 2.5 75.2 0.00 82.9 73.7 8.9 8.4 166 15 83.7 29.1 2.8 67.7 0.00 85.1 73.7 9.3 8.9 176 16 85.1 26.4 3.0 55.6 0.00 86.4 73.7 7.8 7.4 167 17 85.3 23.9 3.2 41.1 0.00 87.1 73.6 7.7 7.2 180 18 83.2 30.5 2.7 22.9 0.00 86.8 73.6 5.3 5.0 217 19 79.1 33.8 2.3 5.9 0.00 85.5 73.6 3.7 3.4 252 20 73.5 41.2 1.7 0.0 0.00 83.4 73.6 1.6 1.4 228 21 68.2 49.7 1.2 0.0 0.00 81.4 73.6 1.4 1.2 183 22 64.7 57.0 0.9 0.0 0.00 79.4 73.7 0.6 0.4 176 23 62.0 64.4 0.7 0.0 0.00 77.6 73.7 0.7 0.3 118 24 61.5 61.8 0.7 0.0 0.00 76.0 73.8 1.0 1.0 181 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 52.7 68.6 DegF RELATIVE HUMIDITY 79.9 20.8 50.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 587.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.1 68.2 76.9 DegF SOIL TEMP. 20 IN 74.0 73.5 73.8 DegF WIND SPEED 15.4 3.7 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 178 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.7 721 18.6 23.6 SINE CURVE 14.6 769 19.3 1096 24.3 1487 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 9 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.0 75.9 0.4 0.0 0.00 74.7 73.8 1.5 1.2 28 2 55.8 79.7 0.3 0.0 0.00 73.6 73.9 2.1 2.1 46 3 55.5 78.1 0.3 0.0 0.00 72.6 74.0 2.2 1.9 351 4 56.2 73.1 0.4 0.0 0.00 71.7 74.0 0.9 0.7 337 5 56.6 66.9 0.5 0.0 0.00 70.9 74.0 0.8 0.7 296 6 55.9 70.2 0.5 0.0 0.00 70.1 74.1 0.7 0.6 348 7 54.9 72.7 0.4 2.8 0.00 69.4 74.1 1.2 1.1 45 8 60.9 62.7 0.7 17.0 0.00 69.2 74.1 0.7 0.5 332 9 68.7 47.9 1.3 33.4 0.00 70.1 74.1 1.0 0.5 173 10 73.2 34.2 1.8 51.9 0.00 72.1 74.1 3.0 2.7 146 11 75.5 34.1 2.0 66.0 0.00 75.0 74.1 4.0 3.8 141 12 79.1 30.9 2.4 70.0 0.00 78.3 74.0 3.9 3.6 150 13 81.7 28.4 2.6 68.4 0.00 81.2 74.0 3.9 3.0 159 14 85.3 21.1 3.3 72.3 0.00 84.1 74.0 5.5 4.9 181 15 87.1 20.8 3.5 69.5 0.00 86.3 73.9 6.4 5.8 200 16 88.7 18.2 3.8 57.2 0.00 88.0 73.9 5.8 5.1 172 17 88.6 20.3 3.7 41.2 0.00 88.8 73.8 5.0 4.9 216 18 86.8 26.9 3.2 23.3 0.00 88.5 73.8 4.7 4.4 225 19 82.5 30.4 2.6 5.9 0.00 87.1 73.8 2.5 2.4 224 20 76.3 36.0 2.0 0.0 0.00 84.9 73.8 1.1 1.0 231 21 73.1 38.9 1.7 0.0 0.00 82.7 73.9 1.1 1.0 234 22 68.3 44.1 1.3 0.0 0.00 80.7 73.9 1.2 0.9 227 23 64.8 53.6 1.0 0.0 0.00 78.9 74.0 1.0 0.8 84 24 60.5 64.1 0.6 0.0 0.00 77.4 74.1 3.4 3.3 42 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 53.7 70.6 DegF RELATIVE HUMIDITY 83.7 16.3 47.0 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 579.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.8 69.2 78.2 DegF SOIL TEMP. 20 IN 74.2 73.8 74.0 DegF WIND SPEED 13.4 2.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 180 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.3 737 20.3 25.3 SINE CURVE 16.6 786 21.3 1117 26.3 1514 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 10 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.2 72.6 0.4 0.0 0.00 76.1 74.2 2.7 2.6 17 2 57.3 68.8 0.5 0.0 0.00 75.0 74.2 2.4 2.4 23 3 57.9 66.0 0.6 0.0 0.00 73.9 74.3 2.8 2.2 356 4 59.5 55.5 0.8 0.0 0.00 73.0 74.3 1.7 1.0 351 5 55.5 67.1 0.5 0.0 0.00 72.2 74.4 0.9 0.1 6 6 55.4 68.3 0.5 0.0 0.00 71.4 74.4 0.7 0.4 65 7 54.5 71.1 0.4 3.1 0.00 70.6 74.5 0.7 0.2 19 8 61.7 62.8 0.7 18.0 0.00 70.3 74.5 0.9 0.8 359 9 68.4 48.1 1.2 31.9 0.00 71.1 74.5 1.3 1.0 16 10 75.6 31.9 2.1 52.6 0.00 73.1 74.5 2.6 2.3 128 11 79.8 27.4 2.5 61.2 0.00 75.9 74.4 5.8 5.4 178 12 83.0 23.4 3.0 57.2 0.00 78.8 74.4 5.9 5.6 173 13 84.9 22.5 3.2 45.6 0.00 80.9 74.4 5.6 5.4 159 14 87.5 21.2 3.5 63.1 0.00 82.5 74.4 5.9 5.6 158 15 90.9 18.1 4.1 69.0 0.00 84.8 74.3 8.4 8.1 163 16 92.5 14.8 4.4 56.8 0.00 86.8 74.3 7.4 7.1 169 17 91.8 18.9 4.1 41.5 0.00 87.9 74.2 5.7 5.6 214 18 88.1 26.1 3.4 23.0 0.00 87.9 74.2 5.8 5.7 217 19 81.3 35.5 2.4 6.1 0.00 86.7 74.2 3.4 3.3 216 20 75.9 37.6 1.9 0.0 0.00 84.7 74.2 1.9 1.7 262 21 71.3 44.8 1.5 0.0 0.00 82.6 74.3 1.7 1.4 214 22 70.4 41.4 1.5 0.0 0.00 80.7 74.3 1.8 1.6 230 23 70.5 36.0 1.6 0.0 0.00 79.1 74.4 2.8 2.6 252 24 65.1 49.8 1.1 0.0 0.00 77.7 74.4 1.7 0.4 121 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.5 52.9 72.3 DegF RELATIVE HUMIDITY 78.1 11.4 42.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 528.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.1 70.3 78.5 DegF SOIL TEMP. 20 IN 74.5 74.1 74.3 DegF WIND SPEED 14.0 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 182 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.5 753 21.5 26.5 SINE CURVE 17.1 803 21.9 1139 26.9 1540 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 11 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.5 63.6 0.7 0.0 0.00 76.5 74.5 1.5 0.9 342 2 58.7 68.4 0.5 0.0 0.00 75.3 74.6 1.9 1.6 35 3 57.8 70.1 0.5 0.0 0.00 74.3 74.6 1.4 1.3 18 4 56.9 69.3 0.5 0.0 0.00 73.4 74.7 2.0 1.8 35 5 55.9 70.3 0.5 0.0 0.00 72.5 74.7 1.9 1.7 37 6 55.2 71.4 0.4 0.0 0.00 71.7 74.7 2.8 2.5 10 7 55.7 69.0 0.5 3.1 0.00 71.0 74.8 2.9 2.8 27 8 62.7 58.9 0.8 18.1 0.00 70.8 74.8 2.4 2.3 57 9 71.7 50.2 1.3 35.5 0.00 71.7 74.8 3.0 2.7 36 10 77.7 37.3 2.0 50.9 0.00 73.8 74.8 3.7 1.3 115 11 82.2 29.9 2.6 65.5 0.00 76.7 74.7 3.2 2.8 145 12 86.6 22.5 3.4 74.7 0.00 79.6 74.7 3.1 2.7 144 13 89.9 18.7 3.9 77.8 0.00 80.8 74.7 7.4 6.8 161 14 91.2 17.3 4.1 74.3 0.00 81.5 74.6 6.9 6.7 147 15 93.2 14.9 4.5 67.8 0.00 82.3 74.6 8.0 7.5 169 16 93.7 17.4 4.5 57.3 0.00 82.8 74.6 7.9 7.5 161 17 91.8 21.8 4.0 41.6 0.00 83.4 74.5 7.0 6.9 147 18 87.8 25.6 3.4 23.6 0.00 83.8 74.5 6.5 6.5 146 19 80.8 30.4 2.5 6.4 0.00 83.9 74.5 6.9 6.9 147 20 74.2 38.5 1.8 0.0 0.00 83.9 74.5 4.7 4.6 153 21 71.3 41.4 1.5 0.0 0.00 83.6 74.6 2.7 2.5 178 22 66.5 52.5 1.1 0.0 0.00 83.1 74.6 1.4 0.8 322 23 65.2 55.1 1.0 0.0 0.00 82.5 74.6 2.0 1.9 39 24 64.1 63.1 0.8 0.0 0.00 81.8 74.7 3.0 2.9 27 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 53.2 73.0 DegF RELATIVE HUMIDITY 82.9 12.4 44.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 596.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.0 70.8 78.3 DegF SOIL TEMP. 20 IN 74.8 74.4 74.6 DegF WIND SPEED 15.0 3.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 133 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.7 770 21.6 26.6 SINE CURVE 17.4 820 22.2 1161 27.2 1568 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 12 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.7 65.6 0.7 0.0 0.00 81.1 74.8 3.2 3.2 31 2 62.7 62.9 0.7 0.0 0.00 80.4 74.8 2.5 2.4 34 3 63.1 59.5 0.8 0.0 0.00 79.7 74.9 1.4 1.0 330 4 62.5 61.2 0.8 0.0 0.00 79.1 74.9 1.6 1.2 293 5 58.5 70.5 0.5 0.0 0.00 78.4 75.0 0.6 0.2 33 6 57.2 71.8 0.5 0.0 0.00 77.8 75.0 0.5 0.1 172 7 57.1 73.1 0.4 3.0 0.00 77.3 75.1 1.7 1.3 21 8 65.0 64.5 0.8 18.4 0.00 76.7 75.1 1.6 1.4 35 9 74.4 41.8 1.7 35.3 0.00 76.3 75.2 5.2 5.0 134 10 78.3 34.8 2.2 52.4 0.00 76.1 75.2 8.5 8.3 150 11 80.9 32.1 2.4 66.4 0.00 76.2 75.2 10.8 10.6 157 12 83.5 28.8 2.8 69.3 0.00 76.6 75.2 10.6 10.4 153 13 85.8 26.4 3.1 73.4 0.00 77.3 75.2 8.6 8.2 158 14 88.1 21.6 3.6 74.4 0.00 78.1 75.2 7.6 7.1 165 15 90.1 17.6 4.0 69.2 0.00 79.0 75.2 7.2 6.7 175 16 90.9 17.0 4.1 57.0 0.00 79.9 75.1 7.1 6.4 180 17 90.9 15.8 4.2 35.4 0.00 80.8 75.1 6.0 5.7 177 18 88.5 22.5 3.6 19.1 0.00 81.5 75.1 5.1 4.7 166 19 84.3 30.0 2.8 3.8 0.00 82.0 75.1 3.0 2.8 221 20 78.8 36.9 2.1 0.0 0.00 82.2 75.1 1.8 1.6 235 21 74.5 41.2 1.7 0.0 0.00 82.2 75.1 1.1 1.0 245 22 70.6 48.3 1.4 0.0 0.00 81.9 75.1 2.2 0.9 184 23 66.9 54.1 1.0 0.0 0.00 81.5 75.1 1.2 0.6 353 24 65.0 55.8 0.9 0.0 0.00 81.0 75.1 1.0 0.5 320 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 55.8 74.2 DegF RELATIVE HUMIDITY 80.1 13.9 43.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 577.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.2 76.0 79.3 DegF SOIL TEMP. 20 IN 75.2 74.7 75.1 DegF WIND SPEED 16.0 4.2 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 161 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.4 788 23.4 28.4 SINE CURVE 17.8 838 22.8 1184 27.8 1595 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 13 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 64.9 57.2 0.9 0.0 0.00 80.5 75.2 1.2 1.1 318 2 62.3 63.5 0.7 0.0 0.00 79.9 75.2 0.7 0.4 339 3 60.7 62.5 0.7 0.0 0.00 79.3 75.3 0.7 0.6 358 4 62.2 53.2 0.9 0.0 0.00 78.7 75.3 1.7 1.4 243 5 62.8 48.8 1.0 0.0 0.00 78.1 75.4 1.3 1.2 253 6 60.9 54.8 0.8 0.0 0.00 77.6 75.4 2.4 2.3 250 7 58.1 61.8 0.6 2.4 0.00 77.0 75.5 1.3 1.0 197 8 64.1 54.2 0.9 14.1 0.00 76.5 75.5 1.9 1.7 240 9 70.9 46.6 1.4 36.3 0.00 76.1 75.5 2.4 2.2 207 10 73.9 44.6 1.6 52.7 0.00 75.9 75.5 3.4 3.1 218 11 78.3 39.3 2.0 65.9 0.00 76.1 75.5 4.1 3.7 201 12 83.9 27.9 2.9 73.8 0.00 76.7 75.5 3.0 1.7 214 13 87.9 16.2 3.8 78.1 0.00 77.5 75.5 5.0 4.2 205 14 91.3 15.4 4.2 76.2 0.00 78.7 75.5 6.9 6.6 206 15 93.6 14.3 4.6 69.2 0.00 79.9 75.5 6.6 6.1 213 16 95.1 15.8 4.8 57.2 0.00 81.0 75.4 6.5 6.0 212 17 93.3 25.4 4.0 41.6 0.00 82.0 75.4 7.2 7.0 207 18 89.5 32.2 3.2 23.8 0.00 82.7 75.4 5.8 5.7 210 19 83.7 37.1 2.5 6.7 0.00 83.2 75.4 5.0 4.8 215 20 78.8 41.0 2.0 0.0 0.00 83.5 75.4 2.4 2.3 218 21 77.8 39.6 2.0 0.0 0.00 83.4 75.4 1.8 1.6 238 22 75.9 40.4 1.8 0.0 0.00 83.2 75.4 2.4 2.3 220 23 71.8 43.2 1.5 0.0 0.00 82.7 75.5 2.3 2.1 210 24 67.0 55.5 1.0 0.0 0.00 82.2 75.5 1.5 1.4 158 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.8 55.1 75.4 DegF RELATIVE HUMIDITY 73.1 11.8 41.3 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 598.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.5 75.9 79.7 DegF SOIL TEMP. 20 IN 75.6 75.1 75.4 DegF WIND SPEED 11.2 3.2 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 215 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.9 807 23.9 28.9 SINE CURVE 18.4 856 23.4 1207 28.4 1624 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 14 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.8 67.7 0.7 0.0 0.00 81.6 75.5 1.2 0.9 164 2 63.5 67.8 0.6 0.0 0.00 81.0 75.6 1.2 1.0 327 3 61.8 69.6 0.6 0.0 0.00 80.4 75.7 1.8 1.6 35 4 61.9 69.7 0.6 0.0 0.00 79.8 75.7 1.3 0.9 344 5 58.8 73.5 0.5 0.0 0.00 79.2 75.8 1.3 1.1 21 6 60.5 70.1 0.5 0.0 0.00 78.6 75.8 1.3 1.2 310 7 61.0 69.4 0.6 3.2 0.00 78.1 75.9 0.8 0.7 315 8 69.3 55.7 1.1 18.5 0.00 77.6 75.9 1.2 1.0 156 9 73.6 52.3 1.4 36.2 0.00 77.2 76.0 3.6 3.5 153 10 79.6 39.3 2.1 52.6 0.00 77.1 76.0 6.3 6.2 157 11 84.5 30.8 2.8 65.8 0.00 77.3 76.0 6.4 6.1 175 12 88.9 26.0 3.4 74.5 0.00 77.8 76.0 6.2 5.9 172 13 93.7 19.8 4.3 77.9 0.00 78.6 76.0 7.9 7.5 165 14 96.3 19.4 4.7 76.7 0.00 79.7 76.0 7.4 6.6 182 15 98.0 16.5 5.2 69.5 0.00 80.8 76.0 8.3 8.0 208 16 98.3 16.4 5.2 57.5 0.00 81.9 76.0 8.4 7.8 202 17 97.4 14.2 5.2 36.5 0.00 82.9 75.9 11.1 10.9 171 18 91.5 21.6 4.0 19.9 0.00 83.6 75.9 9.7 9.6 170 19 84.4 30.4 2.8 3.9 0.00 84.0 75.9 4.1 3.7 186 20 78.0 36.5 2.1 0.0 0.00 84.2 75.9 4.4 4.3 210 21 75.2 35.6 1.9 0.0 0.00 84.1 75.9 3.0 2.8 248 22 73.0 37.2 1.7 0.0 0.00 83.7 75.9 2.3 1.5 149 23 70.5 39.2 1.6 0.0 0.00 83.3 76.0 2.4 1.0 184 24 69.6 42.5 1.4 0.0 0.00 82.7 76.0 2.6 2.4 189 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.4 57.5 77.2 DegF RELATIVE HUMIDITY 78.5 10.3 42.5 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 592.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.2 77.0 80.6 DegF SOIL TEMP. 20 IN 76.0 75.5 75.9 DegF WIND SPEED 15.2 4.3 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 181 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.6 827 24.6 29.6 SINE CURVE 20.1 877 25.1 1232 30.1 1654 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 15 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.8 53.0 1.1 0.0 0.00 82.1 76.1 1.6 1.4 164 2 66.4 51.3 1.1 0.0 0.00 81.4 76.1 3.2 3.0 163 3 66.5 55.2 1.0 0.0 0.00 80.8 76.2 5.4 5.1 163 4 66.9 63.6 0.8 0.0 0.00 80.2 76.2 9.9 9.7 154 5 66.5 74.1 0.6 0.0 0.00 79.7 76.3 10.9 10.7 153 6 65.7 79.3 0.4 0.0 0.00 79.2 76.4 6.3 6.1 158 7 66.2 79.5 0.5 3.4 0.00 78.8 76.4 9.3 9.1 147 8 68.2 75.7 0.6 14.7 0.00 78.4 76.4 10.9 10.7 149 9 71.0 70.4 0.8 32.3 0.00 78.1 76.5 16.3 16.0 156 10 73.4 62.3 1.1 37.9 0.00 78.0 76.5 14.5 14.2 165 11 75.3 57.3 1.3 38.7 0.00 78.0 76.5 14.1 13.8 161 12 77.1 50.7 1.6 54.5 0.00 78.2 76.5 15.1 14.9 151 13 78.7 40.0 2.0 66.1 0.00 78.4 76.5 14.9 14.7 154 14 80.4 34.3 2.3 69.4 0.00 78.8 76.5 16.2 15.9 159 15 82.0 30.1 2.6 66.3 0.00 79.3 76.5 12.6 12.3 170 16 82.0 29.7 2.6 53.5 0.00 79.8 76.4 11.7 11.2 181 17 81.1 30.9 2.5 37.0 0.00 80.4 76.4 11.1 10.7 194 18 78.3 34.7 2.2 17.6 0.00 80.9 76.4 12.2 12.1 173 19 74.4 42.1 1.7 4.5 0.00 81.2 76.4 8.5 8.3 175 20 70.7 44.4 1.4 0.0 0.00 81.3 76.4 4.3 3.7 243 21 68.4 37.9 1.5 0.0 0.00 81.2 76.4 3.4 3.1 255 22 66.3 40.0 1.3 0.0 0.00 80.9 76.4 4.8 4.2 268 23 60.9 53.6 0.9 0.0 0.00 80.5 76.4 1.9 1.6 152 24 59.4 54.6 0.8 0.0 0.00 80.0 76.4 1.2 0.3 78 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.0 58.7 71.4 DegF RELATIVE HUMIDITY 81.9 26.6 51.9 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 496.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.7 77.9 79.9 DegF SOIL TEMP. 20 IN 76.5 76.0 76.4 DegF WIND SPEED 24.3 9.2 MPH WIND VECTOR MAG. 8.2 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.4 843 21.4 26.4 SINE CURVE 15.8 892 20.8 1253 25.8 1680 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 16 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.6 60.0 0.6 0.0 0.00 79.4 76.4 1.1 0.3 105 2 55.4 61.2 0.6 0.0 0.00 78.8 76.4 1.3 1.0 124 3 56.1 56.2 0.7 0.0 0.00 78.2 76.4 1.0 0.3 124 4 55.1 59.1 0.6 0.0 0.00 77.5 76.5 1.1 0.4 211 5 56.2 55.4 0.7 0.0 0.00 76.9 76.5 1.8 1.5 220 6 54.2 61.3 0.6 0.0 0.00 76.3 76.5 2.7 2.1 214 7 52.6 69.7 0.4 2.1 0.00 75.8 76.5 1.2 0.9 44 8 57.4 61.5 0.6 16.8 0.00 75.3 76.5 1.0 0.8 351 9 66.7 45.7 1.2 35.2 0.00 74.9 76.5 1.2 1.0 78 10 67.9 53.1 1.1 46.8 0.00 74.7 76.4 3.7 3.5 142 11 70.2 50.1 1.3 68.8 0.00 74.9 76.4 3.4 2.8 161 12 71.8 48.8 1.4 74.0 0.00 75.4 76.4 3.4 1.2 278 13 73.8 45.7 1.5 79.6 0.00 76.2 76.4 3.0 1.3 327 14 76.0 42.0 1.8 77.9 0.00 77.3 76.3 3.1 2.4 314 15 78.6 37.4 2.1 71.4 0.00 78.4 76.3 5.4 4.9 218 16 79.6 34.3 2.3 58.5 0.00 79.6 76.2 6.8 6.3 216 17 79.4 32.6 2.3 42.5 0.00 80.6 76.2 5.9 5.3 242 18 78.7 34.3 2.2 24.4 0.00 81.3 76.1 5.6 5.1 233 19 75.4 35.6 2.0 7.5 0.00 81.8 76.1 9.0 8.8 166 20 68.6 47.3 1.3 0.0 0.00 82.0 76.0 9.4 9.3 153 21 65.2 53.1 1.0 0.0 0.00 81.9 76.0 7.1 7.0 162 22 62.6 57.8 0.8 0.0 0.00 81.5 76.0 3.5 3.5 159 23 60.8 69.1 0.6 0.0 0.00 81.1 76.0 1.9 1.6 157 24 59.8 74.6 0.4 0.0 0.00 80.5 76.1 2.4 0.6 229 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.3 51.1 65.8 DegF RELATIVE HUMIDITY 81.7 28.3 51.9 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 605.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.0 74.7 78.3 DegF SOIL TEMP. 20 IN 76.5 76.0 76.3 DegF WIND SPEED 15.4 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 187 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.9 854 15.8 20.8 SINE CURVE 11.4 904 15.7 1269 20.7 1700 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 17 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.8 77.0 0.4 0.0 0.00 79.9 76.1 1.6 0.9 309 2 59.6 76.5 0.4 0.0 0.00 79.3 76.1 1.5 1.2 287 3 58.0 78.0 0.4 0.0 0.00 78.6 76.1 1.3 0.2 219 4 55.4 83.5 0.2 0.0 0.00 78.0 76.2 1.8 0.2 36 5 56.1 63.0 0.6 0.0 0.00 77.4 76.2 5.9 5.8 315 6 56.2 56.6 0.7 0.0 0.00 76.9 76.2 7.1 6.9 308 7 56.0 54.9 0.7 4.1 0.00 76.4 76.2 6.7 6.5 305 8 58.8 48.8 0.9 21.0 0.00 75.9 76.3 7.9 7.7 314 9 61.9 44.6 1.0 39.9 0.00 75.5 76.3 8.3 8.1 315 10 65.2 38.5 1.3 56.7 0.00 75.3 76.3 6.4 5.9 313 11 68.3 32.6 1.6 70.0 0.00 75.3 76.3 6.5 6.0 298 12 70.4 30.0 1.8 78.2 0.00 75.7 76.2 6.5 6.0 288 13 73.0 28.0 2.0 81.5 0.00 76.4 76.2 5.4 4.6 279 14 76.2 23.9 2.3 79.4 0.00 77.2 76.2 5.4 4.0 229 15 77.9 23.3 2.5 72.2 0.00 78.2 76.1 6.2 5.5 213 16 78.7 24.8 2.5 60.0 0.00 79.2 76.1 8.2 7.8 214 17 78.6 24.5 2.5 44.2 0.00 80.1 76.1 7.7 7.4 210 18 77.8 28.2 2.3 25.8 0.00 80.8 76.0 5.7 5.6 209 19 75.6 29.4 2.1 7.3 0.00 81.2 76.0 4.2 3.8 235 20 71.6 33.4 1.8 0.0 0.00 81.3 76.0 3.0 2.5 268 21 67.7 33.5 1.5 0.0 0.00 81.2 76.0 8.2 8.1 310 22 67.4 29.1 1.6 0.0 0.00 80.9 76.0 5.7 4.7 261 23 63.6 35.2 1.3 0.0 0.00 80.5 76.0 3.7 3.5 285 24 61.9 34.2 1.2 0.0 0.00 79.9 76.0 4.3 4.1 306 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 54.2 66.5 DegF RELATIVE HUMIDITY 88.3 21.0 43.0 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 640.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.4 75.2 78.4 DegF SOIL TEMP. 20 IN 76.3 75.9 76.1 DegF WIND SPEED 14.7 5.4 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 279 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.5 865 16.5 21.5 SINE CURVE 12.1 916 16.9 1286 22.0 1722 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 18 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.7 37.2 1.1 0.0 0.00 79.3 76.0 7.1 7.0 310 2 60.6 36.0 1.2 0.0 0.00 78.7 76.0 4.5 2.3 323 3 58.5 40.5 1.0 0.0 0.00 78.1 76.1 3.1 1.8 339 4 55.7 52.8 0.7 0.0 0.00 77.5 76.1 2.3 1.2 283 5 50.2 67.3 0.4 0.0 0.00 76.9 76.1 1.7 1.4 350 6 48.1 70.5 0.3 0.0 0.00 76.4 76.2 2.4 2.0 27 7 49.4 67.8 0.4 4.6 0.00 75.8 76.2 1.3 0.5 192 8 57.1 55.9 0.7 21.7 0.00 75.2 76.2 1.3 0.4 214 9 66.4 35.8 1.4 40.5 0.00 74.7 76.2 1.4 0.7 326 10 69.5 28.0 1.8 57.6 0.00 74.6 76.2 2.2 1.2 10 11 71.2 26.4 1.9 70.4 0.00 74.7 76.1 4.3 2.3 207 12 72.9 21.0 2.2 79.4 0.00 75.3 76.1 4.7 3.6 261 13 74.8 19.3 2.4 82.6 0.00 76.2 76.1 5.5 4.6 244 14 76.4 16.6 2.6 80.7 0.00 77.2 76.1 5.7 4.7 266 15 78.2 16.4 2.8 73.3 0.00 78.3 76.0 6.1 5.3 278 16 79.3 14.9 2.9 61.4 0.00 79.4 76.0 5.1 4.2 266 17 79.6 17.1 2.9 45.0 0.00 80.3 75.9 6.2 5.2 224 18 78.9 18.5 2.7 26.1 0.00 81.0 75.9 6.6 6.3 192 19 75.8 24.5 2.3 7.6 0.00 81.4 75.9 5.3 5.1 188 20 70.7 29.0 1.8 0.0 0.00 81.5 75.8 4.5 3.3 254 21 70.0 19.8 2.0 0.0 0.00 81.4 75.8 10.1 9.8 283 22 66.4 23.4 1.7 0.0 0.00 81.0 75.8 10.1 9.8 294 23 63.0 31.4 1.4 0.0 0.00 80.6 75.8 10.8 10.5 298 24 61.7 31.9 1.3 0.0 0.00 80.0 75.9 16.3 15.9 302 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.3 45.3 66.5 DegF RELATIVE HUMIDITY 80.0 11.7 33.4 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 651.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.5 74.5 78.2 DegF SOIL TEMP. 20 IN 76.2 75.8 76.0 DegF WIND SPEED 28.1 5.4 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 278 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.2 878 16.6 21.5 SINE CURVE 10.0 926 13.4 1299 17.8 1740 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 19 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.6 32.4 1.2 0.0 0.00 79.5 75.9 16.6 16.3 302 2 57.8 31.9 1.1 0.0 0.00 78.9 75.9 17.2 16.9 298 3 55.8 36.2 1.0 0.0 0.00 78.3 76.0 16.5 16.3 303 4 54.1 41.1 0.8 0.0 0.00 77.7 76.0 10.3 9.9 306 5 52.4 48.1 0.7 0.0 0.00 77.1 76.0 3.4 2.6 320 6 51.7 52.1 0.6 0.0 0.00 76.5 76.1 5.4 5.2 312 7 52.6 53.2 0.6 4.5 0.00 76.0 76.1 6.8 6.7 305 8 55.9 48.9 0.8 21.1 0.00 75.4 76.1 8.7 8.5 313 9 58.8 45.4 0.9 40.5 0.00 74.9 76.1 9.8 9.6 305 10 62.2 40.9 1.1 57.2 0.00 74.7 76.1 7.7 7.4 304 11 65.8 33.2 1.4 70.6 0.00 74.7 76.1 7.1 6.7 308 12 68.4 28.7 1.7 79.2 0.00 75.0 76.1 6.7 6.1 314 13 70.6 20.9 2.0 82.6 0.00 75.6 76.0 6.0 5.4 293 14 72.3 16.9 2.3 80.3 0.00 76.4 76.0 6.3 5.0 268 15 73.7 13.7 2.4 73.8 0.00 77.4 76.0 7.4 6.9 271 16 73.9 14.5 2.4 62.0 0.00 78.4 75.9 7.8 7.1 288 17 73.8 14.2 2.4 45.5 0.00 79.3 75.9 8.9 8.3 286 18 72.7 15.8 2.3 26.2 0.00 80.0 75.8 9.9 9.4 288 19 70.8 16.9 2.1 7.9 0.00 80.3 75.8 7.5 7.3 287 20 69.1 18.2 2.0 0.0 0.00 80.3 75.8 8.1 7.9 284 21 66.8 28.0 1.6 0.0 0.00 80.0 75.8 10.6 10.2 276 22 64.1 32.2 1.4 0.0 0.00 79.6 75.8 12.7 12.2 278 23 62.2 35.9 1.2 0.0 0.00 79.1 75.8 10.0 9.6 278 24 61.0 37.9 1.1 0.0 0.00 78.5 75.8 9.0 8.7 277 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.3 50.9 63.6 DegF RELATIVE HUMIDITY 58.8 9.6 31.5 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 651.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.3 74.6 77.7 DegF SOIL TEMP. 20 IN 76.1 75.7 76.0 DegF WIND SPEED 26.1 9.2 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.0 887 13.6 18.6 SINE CURVE 8.8 935 13.1 1312 18.1 1758 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 20 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.1 37.5 1.1 0.0 0.00 78.0 75.8 10.5 10.2 281 2 59.5 35.8 1.1 0.0 0.00 77.4 75.8 10.1 9.8 281 3 58.7 37.0 1.1 0.0 0.00 76.9 75.8 12.3 12.1 292 4 58.6 36.6 1.1 0.0 0.00 76.4 75.8 12.5 12.3 295 5 58.5 35.7 1.1 0.0 0.00 75.8 75.9 11.8 11.7 305 6 57.6 36.8 1.0 0.0 0.00 75.4 75.9 7.9 7.5 301 7 53.8 46.3 0.8 5.1 0.00 74.9 75.9 2.2 1.5 142 8 59.6 36.5 1.1 22.0 0.00 74.5 75.9 2.9 0.9 246 9 63.9 30.3 1.4 40.8 0.00 74.1 75.9 4.6 4.4 292 10 67.6 25.5 1.7 57.7 0.00 74.0 75.9 4.7 4.2 281 11 70.2 21.8 2.0 70.9 0.00 74.2 75.8 5.5 4.8 232 12 72.3 17.7 2.2 79.5 0.00 74.8 75.8 4.8 4.3 200 13 74.6 14.2 2.5 83.2 0.00 75.7 75.8 5.0 3.9 208 14 76.3 11.0 2.8 81.6 0.00 76.8 75.7 5.5 4.1 217 15 77.1 11.9 2.8 74.0 0.00 78.0 75.7 5.7 4.7 207 16 77.8 11.9 2.9 61.6 0.00 79.1 75.7 4.6 3.5 192 17 78.1 11.6 2.9 45.8 0.00 80.1 75.6 4.4 3.3 210 18 77.1 15.6 2.7 27.5 0.00 80.9 75.6 4.2 4.0 141 19 74.5 18.1 2.4 8.9 0.00 81.3 75.5 3.9 3.8 164 20 66.2 31.0 1.5 0.0 0.00 81.3 75.5 2.6 2.4 177 21 62.6 38.4 1.2 0.0 0.00 81.1 75.5 1.1 0.5 185 22 60.5 42.2 1.0 0.0 0.00 80.6 75.5 0.6 0.5 16 23 57.9 51.1 0.8 0.0 0.00 79.9 75.5 0.5 0.3 350 24 54.7 59.5 0.6 0.0 0.00 79.2 75.5 1.8 1.7 35 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.7 52.1 65.8 DegF RELATIVE HUMIDITY 68.2 9.1 29.8 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 658.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.4 74.0 77.5 DegF SOIL TEMP. 20 IN 75.9 75.5 75.7 DegF WIND SPEED 20.9 5.4 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 265 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.8 897 15.7 20.8 SINE CURVE 10.8 945 15.4 1328 20.4 1779 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 21 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.6 60.4 0.5 0.0 0.00 78.4 75.6 0.9 0.5 56 2 51.1 66.0 0.4 0.0 0.00 77.6 75.6 2.1 2.0 0 3 50.9 59.0 0.5 0.0 0.00 76.9 75.6 1.3 1.2 63 4 48.1 68.1 0.4 0.0 0.00 76.2 75.7 1.9 1.7 12 5 46.2 70.2 0.3 0.0 0.00 75.5 75.7 2.5 2.4 21 6 45.7 68.8 0.3 0.0 0.00 74.8 75.7 2.5 2.4 33 7 48.5 62.1 0.4 5.7 0.00 74.2 75.8 2.5 2.5 1 8 55.9 58.4 0.6 22.8 0.00 73.7 75.8 1.1 1.1 350 9 64.5 40.7 1.2 41.5 0.00 73.3 75.8 1.2 1.1 322 10 72.0 24.0 2.0 58.2 0.00 73.2 75.8 1.6 1.0 314 11 76.7 24.0 2.4 71.6 0.00 73.5 75.7 2.4 2.1 19 12 79.7 14.3 3.0 79.8 0.00 74.2 75.7 4.1 3.5 76 13 81.2 11.8 3.2 83.6 0.00 75.3 75.7 4.7 3.7 79 14 82.7 10.8 3.4 80.9 0.00 76.5 75.6 3.9 2.8 98 15 84.1 9.9 3.6 74.4 0.00 77.8 75.6 3.1 1.4 311 16 85.4 9.7 3.8 61.5 0.00 79.1 75.5 3.3 1.9 248 17 84.9 11.2 3.6 46.0 0.00 80.3 75.5 5.4 5.2 211 18 84.0 14.1 3.4 26.2 0.00 81.2 75.5 5.4 5.3 201 19 78.6 24.5 2.5 8.6 0.00 81.7 75.4 4.6 4.5 217 20 72.7 25.4 2.0 0.0 0.00 81.9 75.4 3.2 3.1 241 21 71.4 24.0 2.0 0.0 0.00 81.7 75.4 2.4 2.3 252 22 68.8 29.2 1.7 0.0 0.00 81.3 75.4 4.3 4.2 300 23 66.9 31.7 1.5 0.0 0.00 80.7 75.4 4.6 4.5 316 24 65.6 32.9 1.5 0.0 0.00 80.0 75.4 3.1 2.8 308 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.6 44.1 67.4 DegF RELATIVE HUMIDITY 79.9 7.6 35.5 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 661.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.9 73.1 77.4 DegF SOIL TEMP. 20 IN 75.8 75.4 75.6 DegF WIND SPEED 10.8 3.0 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.2 912 17.9 22.4 SINE CURVE 12.7 958 16.2 1344 20.4 1799 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 22 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.6 60.2 0.6 0.0 0.00 79.4 75.5 1.1 0.9 149 2 55.3 62.0 0.6 0.0 0.00 78.7 75.5 1.3 0.2 358 3 54.3 61.6 0.6 0.0 0.00 78.0 75.5 1.2 0.6 344 4 52.1 67.4 0.4 0.0 0.00 77.3 75.6 0.9 0.8 37 5 51.4 70.9 0.4 0.0 0.00 76.7 75.7 1.0 0.7 303 6 51.8 72.5 0.4 0.0 0.00 76.0 75.7 0.6 0.5 348 7 52.6 65.8 0.5 5.3 0.00 75.4 75.7 0.5 0.4 177 8 60.2 55.5 0.8 24.0 0.00 74.8 75.8 0.7 0.2 126 9 69.0 36.3 1.5 41.8 0.00 74.3 75.8 1.7 1.0 254 10 74.4 26.6 2.1 55.9 0.00 74.2 75.8 3.4 3.2 211 11 80.9 16.6 3.0 71.8 0.00 74.5 75.8 3.4 3.0 204 12 86.7 13.6 3.8 80.7 0.00 75.3 75.8 1.6 1.0 45 13 88.6 9.8 4.2 83.6 0.00 76.4 75.7 2.8 1.0 195 14 90.0 9.6 4.4 81.6 0.00 77.8 75.7 3.0 1.8 176 15 90.7 8.8 4.5 70.5 0.00 79.3 75.7 5.3 4.7 207 16 91.0 9.2 4.5 62.1 0.00 80.7 75.7 5.2 4.9 207 17 91.5 9.4 4.6 46.2 0.00 81.8 75.6 6.0 5.6 191 18 89.7 14.6 4.1 27.9 0.00 82.7 75.5 6.0 5.6 183 19 83.3 24.6 3.0 10.0 0.00 83.2 75.5 5.8 5.7 203 20 75.8 31.6 2.1 0.2 0.00 83.3 75.5 1.6 1.4 226 21 75.0 24.7 2.2 0.0 0.00 83.1 75.6 2.0 1.8 253 22 68.7 34.6 1.6 0.0 0.00 82.7 75.6 2.1 1.0 194 23 62.6 50.2 1.0 0.0 0.00 82.1 75.6 1.5 0.9 124 24 60.9 56.2 0.8 0.0 0.00 81.4 75.7 1.0 0.8 128 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 50.7 71.4 DegF RELATIVE HUMIDITY 75.9 6.8 37.2 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 661.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.3 74.2 78.7 DegF SOIL TEMP. 20 IN 75.8 75.4 75.6 DegF WIND SPEED 10.5 2.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 200 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.8 927 20.3 25.3 SINE CURVE 16.1 974 20.4 1364 25.4 1825 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 23 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.9 61.8 0.6 0.0 0.00 80.6 75.7 2.1 0.9 128 2 56.6 65.9 0.5 0.0 0.00 79.8 75.8 1.5 0.9 46 3 56.7 66.1 0.5 0.0 0.00 79.1 75.8 0.8 0.4 31 4 56.7 65.1 0.6 0.0 0.00 78.4 75.9 0.5 0.1 274 5 55.8 64.6 0.5 0.0 0.00 77.7 75.9 1.7 1.3 180 6 64.7 35.3 1.4 0.0 0.00 77.2 76.0 5.0 4.2 306 7 72.4 18.3 2.2 5.0 0.00 76.6 76.0 10.0 9.7 317 8 73.1 19.1 2.2 12.0 0.00 76.2 76.1 3.6 1.8 283 9 76.4 33.9 2.1 38.1 0.00 75.9 76.1 2.3 1.3 358 10 79.6 21.2 2.7 51.8 0.00 75.9 76.1 6.0 5.8 295 11 83.5 19.9 3.1 69.5 0.00 76.2 76.1 6.5 6.3 301 12 87.2 10.7 3.9 79.1 0.00 76.8 76.1 8.2 7.7 284 13 90.6 7.4 4.5 82.6 0.00 77.8 76.1 8.2 7.3 260 14 92.3 8.5 4.7 80.5 0.00 78.9 76.1 7.2 6.3 241 15 93.2 6.3 5.0 73.7 0.00 80.1 76.1 6.1 5.5 268 16 93.6 7.8 5.0 61.6 0.00 81.3 76.0 5.3 4.7 278 17 93.5 11.1 4.8 45.4 0.00 82.3 76.0 3.9 3.1 282 18 91.4 13.0 4.4 27.2 0.00 83.1 76.0 5.2 4.7 286 19 87.8 17.2 3.7 9.1 0.00 83.7 76.0 3.2 3.0 293 20 80.2 27.7 2.6 0.2 0.00 83.9 76.0 1.8 1.4 176 21 75.1 34.3 2.0 0.0 0.00 83.8 76.0 1.9 1.7 214 22 75.6 34.4 2.0 0.0 0.00 83.5 76.0 5.4 5.0 228 23 73.5 42.6 1.6 0.0 0.00 82.9 76.0 3.0 1.5 153 24 73.3 43.9 1.6 0.0 0.00 82.4 76.1 3.0 1.5 164 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 53.7 76.7 DegF RELATIVE HUMIDITY 75.7 3.1 30.7 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 636.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.9 75.8 79.7 DegF SOIL TEMP. 20 IN 76.1 75.6 76.0 DegF WIND SPEED 17.9 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.0 947 25.0 30.0 SINE CURVE 17.7 992 22.5 1387 27.5 1852 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 24 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.2 37.5 2.0 0.0 0.00 81.9 76.2 6.7 6.3 286 2 75.8 40.2 1.8 0.0 0.00 81.3 76.2 4.6 3.3 282 3 76.9 38.8 1.9 0.0 0.00 80.8 76.2 12.3 12.1 297 4 76.4 38.7 1.9 0.0 0.00 80.4 76.3 13.7 13.5 306 5 76.0 39.1 1.9 0.0 0.00 80.0 76.3 13.3 13.0 311 6 73.6 42.9 1.6 0.0 0.00 79.7 76.4 6.5 4.0 339 7 74.2 41.8 1.7 3.1 0.00 79.4 76.5 2.6 1.0 351 8 75.2 42.8 1.7 15.1 0.00 79.2 76.5 4.5 4.3 329 9 79.9 36.1 2.2 36.1 0.00 78.9 76.5 6.5 6.3 330 10 83.0 32.7 2.6 48.0 0.00 78.9 76.6 5.4 5.2 305 11 85.5 30.0 2.9 53.6 0.00 79.1 76.6 6.8 6.4 296 12 85.8 27.7 3.0 44.2 0.00 79.5 76.6 10.1 9.8 286 13 86.5 26.7 3.2 55.0 0.00 80.2 76.6 10.6 10.1 282 14 84.1 30.0 2.8 42.8 0.00 80.7 76.6 10.6 10.4 295 15 83.5 29.9 2.8 37.7 0.00 81.3 76.6 12.1 11.9 291 16 81.2 33.5 2.4 22.8 0.00 81.7 76.6 13.1 12.8 291 17 78.3 38.4 2.0 11.2 0.00 82.0 76.6 14.3 14.0 298 18 77.0 42.1 1.8 3.8 0.00 82.1 76.6 11.2 10.9 309 19 75.3 50.8 1.5 1.2 0.00 82.1 76.6 7.5 7.3 321 20 74.6 53.8 1.4 0.2 0.00 81.8 76.6 6.2 6.0 296 21 73.6 56.1 1.2 0.0 0.00 81.6 76.7 4.8 4.7 309 22 73.3 53.3 1.3 0.0 0.00 81.2 76.7 0.9 0.0 254 23 70.1 60.3 1.0 0.0 0.00 80.8 76.7 1.9 1.6 200 24 68.7 62.7 0.9 0.0 0.00 80.4 76.7 3.5 3.4 206 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.1 67.3 77.7 DegF RELATIVE HUMIDITY 65.8 22.7 41.1 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 374.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.4 78.8 80.7 DegF SOIL TEMP. 20 IN 76.8 76.1 76.5 DegF WIND SPEED 25.3 7.9 MPH WIND VECTOR MAG. 7.0 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.7 970 27.7 32.7 SINE CURVE 22.4 1014 27.4 1414 32.4 1884 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 25 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.9 68.8 0.7 0.0 0.00 80.0 76.8 3.4 3.2 217 2 70.2 64.0 0.9 0.0 0.00 79.6 76.8 8.6 8.4 305 3 69.6 60.7 1.0 0.0 0.00 79.2 76.8 11.2 11.0 310 4 68.8 62.8 0.9 0.0 0.00 78.8 76.8 9.6 9.5 311 5 68.6 63.3 0.9 0.0 0.00 78.5 76.9 12.1 11.9 308 6 66.6 63.4 0.8 0.0 0.00 78.1 76.9 10.2 10.0 312 7 65.5 59.3 0.9 6.0 0.00 77.9 76.9 8.4 8.3 316 8 68.4 54.9 1.1 27.7 0.00 77.6 76.9 7.3 7.0 325 9 70.4 54.8 1.1 29.8 0.00 77.3 76.9 6.7 6.4 311 10 74.2 46.0 1.6 52.5 0.00 77.3 76.9 5.3 5.0 299 11 78.4 34.2 2.2 65.0 0.00 77.5 76.9 4.4 4.0 295 12 80.1 30.4 2.4 71.0 0.00 78.0 76.9 4.8 4.4 276 13 82.2 27.0 2.7 80.8 0.00 78.8 76.8 6.2 5.6 273 14 84.5 26.2 3.0 79.3 0.00 79.9 76.8 6.9 6.1 223 15 85.7 26.6 3.1 72.8 0.00 81.0 76.8 7.7 7.3 214 16 86.7 24.9 3.3 60.7 0.00 82.1 76.8 7.7 7.4 212 17 86.8 19.4 3.5 45.1 0.00 83.0 76.7 5.5 4.8 255 18 85.8 20.5 3.4 26.9 0.00 83.8 76.7 5.2 4.6 254 19 80.7 23.8 2.7 8.9 0.00 84.1 76.7 7.4 7.3 290 20 76.9 22.8 2.4 0.3 0.00 84.2 76.7 12.1 11.9 296 21 74.3 21.8 2.3 0.0 0.00 84.0 76.7 14.3 14.0 299 22 72.8 21.2 2.2 0.0 0.00 83.6 76.7 14.1 13.8 294 23 70.1 27.3 1.8 0.0 0.00 83.0 76.7 14.2 14.0 302 24 67.8 29.5 1.6 0.0 0.00 82.4 76.8 17.2 16.9 301 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 64.8 75.1 DegF RELATIVE HUMIDITY 71.8 14.8 39.8 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 626.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.3 77.3 80.4 DegF SOIL TEMP. 20 IN 76.9 76.7 76.8 DegF WIND SPEED 26.6 8.8 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.0 990 25.0 30.0 SINE CURVE 21.1 1035 26.1 1440 31.1 1915 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 26 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.9 32.9 1.5 0.0 0.00 81.8 76.8 16.0 15.7 301 2 65.4 29.4 1.5 0.0 0.00 81.2 76.9 17.0 16.6 298 3 63.8 31.1 1.4 0.0 0.00 80.6 76.9 14.0 13.7 296 4 62.0 34.3 1.2 0.0 0.00 80.0 77.0 13.7 13.5 294 5 60.3 40.4 1.1 0.0 0.00 79.4 77.0 14.3 14.0 294 6 59.5 43.6 1.0 0.0 0.00 78.9 77.1 11.5 11.2 289 7 58.6 47.4 0.9 5.9 0.00 78.3 77.1 8.5 8.2 297 8 61.3 43.9 1.0 23.0 0.00 77.8 77.2 6.3 6.0 285 9 64.8 40.8 1.2 41.6 0.00 77.4 77.2 7.9 7.6 286 10 68.3 38.1 1.5 57.9 0.00 77.3 77.2 9.3 8.9 289 11 71.4 33.4 1.8 70.0 0.00 77.3 77.2 10.5 9.8 274 12 73.7 32.0 1.9 78.4 0.00 77.7 77.2 12.7 12.1 281 13 71.7 34.5 1.7 33.6 0.00 78.3 77.1 13.7 13.1 286 14 72.0 32.8 1.8 53.6 0.00 79.0 77.2 14.9 14.2 275 15 69.5 36.9 1.6 29.3 0.00 79.4 77.1 12.5 11.8 253 16 73.0 32.2 1.9 56.0 0.00 79.7 77.1 10.4 9.8 246 17 73.7 31.3 1.9 38.1 0.00 79.9 77.1 10.8 10.0 263 18 72.1 33.5 1.8 24.3 0.00 80.2 77.0 12.9 12.4 281 19 69.7 34.4 1.6 8.6 0.00 80.3 77.0 14.8 14.3 281 20 66.5 40.6 1.3 0.3 0.00 80.2 77.0 14.6 14.2 283 21 63.9 45.6 1.1 0.0 0.00 80.0 77.0 12.6 12.3 281 22 62.6 47.7 1.0 0.0 0.00 79.6 77.0 14.0 13.6 288 23 61.9 46.1 1.0 0.0 0.00 79.1 77.0 14.5 14.1 290 24 61.2 46.4 1.0 0.0 0.00 78.7 77.0 15.7 15.3 288 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 57.8 66.4 DegF RELATIVE HUMIDITY 52.1 26.7 37.9 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 520.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.4 77.2 79.3 DegF SOIL TEMP. 20 IN 77.2 76.8 77.0 DegF WIND SPEED 27.8 12.6 MPH WIND VECTOR MAG. 11.9 MPH WIND VECTOR DIR. 284 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.4 1002 16.4 21.4 SINE CURVE 11.4 1047 16.4 1457 21.4 1937 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 27 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.5 47.9 0.9 0.0 0.00 78.2 77.0 12.3 11.8 295 2 59.4 50.2 0.9 0.0 0.00 77.7 77.0 10.0 9.6 289 3 58.9 51.1 0.8 0.0 0.00 77.2 76.9 7.4 7.0 270 4 58.1 55.6 0.7 0.0 0.00 76.7 76.9 8.0 7.6 278 5 57.8 56.5 0.7 0.0 0.00 76.2 76.9 4.7 4.4 272 6 54.4 64.0 0.5 0.0 0.00 75.8 76.9 2.6 2.1 187 7 54.2 65.8 0.5 6.3 0.00 75.3 76.9 2.5 2.2 189 8 59.7 51.2 0.9 23.5 0.00 74.9 76.9 4.1 3.2 258 9 63.3 41.9 1.2 41.9 0.00 74.5 76.9 8.9 8.3 269 10 65.8 37.6 1.4 58.2 0.00 74.4 76.9 9.6 9.0 277 11 68.1 33.7 1.6 70.9 0.00 74.6 76.8 7.8 6.9 264 12 69.9 30.7 1.7 78.9 0.00 75.1 76.8 6.3 5.3 248 13 72.1 28.8 1.9 81.7 0.00 75.9 76.7 6.5 5.8 213 14 73.8 27.0 2.1 79.6 0.00 76.9 76.7 6.7 5.4 225 15 75.3 25.7 2.2 72.3 0.00 78.1 76.6 4.8 3.9 204 16 76.3 24.6 2.3 60.3 0.00 79.2 76.5 6.6 5.7 211 17 76.8 24.7 2.4 44.6 0.00 80.2 76.5 6.3 5.6 201 18 76.5 25.9 2.3 26.5 0.00 80.9 76.4 6.1 5.0 185 19 72.9 30.4 1.9 8.9 0.00 81.3 76.4 5.6 5.4 289 20 66.6 42.2 1.3 0.3 0.00 81.4 76.4 4.9 4.8 309 21 65.9 41.2 1.3 0.0 0.00 81.2 76.4 7.5 7.4 317 22 64.5 43.2 1.2 0.0 0.00 80.8 76.3 8.3 8.2 314 23 63.8 42.2 1.2 0.0 0.00 80.2 76.3 8.8 8.6 304 24 62.6 44.3 1.1 0.0 0.00 79.7 76.4 7.4 7.3 307 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 51.6 65.7 DegF RELATIVE HUMIDITY 74.8 22.0 41.1 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 654.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.4 74.4 77.7 DegF SOIL TEMP. 20 IN 77.0 76.3 76.7 DegF WIND SPEED 21.6 6.8 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 270 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.8 1012 15.7 20.7 SINE CURVE 10.1 1057 14.5 1471 19.5 1956 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 28 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.5 49.8 0.9 0.0 0.00 79.1 76.4 3.2 0.2 180 2 57.3 56.2 0.7 0.0 0.00 78.5 76.4 2.2 1.7 212 3 56.0 61.9 0.6 0.0 0.00 77.9 76.4 3.4 3.1 323 4 54.9 63.0 0.5 0.0 0.00 77.3 76.4 2.5 1.9 4 5 52.0 72.0 0.4 0.0 0.00 76.7 76.5 2.0 1.9 358 6 51.7 70.2 0.4 0.0 0.00 76.1 76.5 1.1 0.7 102 7 52.6 73.2 0.4 7.1 0.00 75.6 76.5 1.8 1.7 16 8 60.4 62.3 0.7 24.2 0.00 75.1 76.5 1.7 1.6 25 9 67.6 46.8 1.2 41.7 0.00 74.7 76.5 2.3 2.2 16 10 73.0 32.3 1.9 58.2 0.00 74.7 76.5 1.7 1.4 31 11 76.2 26.7 2.3 71.1 0.00 75.0 76.5 2.2 1.1 53 12 78.7 25.9 2.5 79.1 0.00 75.8 76.4 2.9 1.7 54 13 79.6 25.9 2.6 82.1 0.00 76.8 76.4 2.6 1.1 340 14 81.5 22.3 2.9 80.7 0.00 78.1 76.4 3.8 2.0 211 15 83.1 23.2 3.0 73.7 0.00 79.5 76.4 4.5 3.3 188 16 83.7 22.4 3.1 63.7 0.00 80.8 76.3 5.1 4.3 206 17 84.4 22.4 3.1 47.6 0.00 81.9 76.3 4.0 3.0 184 18 83.9 21.7 3.1 27.8 0.00 82.8 76.2 4.3 4.1 226 19 81.2 26.5 2.7 6.1 0.00 83.3 76.2 3.1 3.0 238 20 77.7 29.1 2.3 0.5 0.00 83.5 76.2 2.4 2.3 250 21 74.6 33.4 2.0 0.0 0.00 83.4 76.2 3.1 2.7 235 22 69.9 44.1 1.4 0.0 0.00 82.9 76.2 2.1 2.0 212 23 68.6 46.9 1.3 0.0 0.00 82.4 76.2 2.4 1.8 224 24 69.0 41.3 1.4 0.0 0.00 81.8 76.3 1.9 1.8 244 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 50.3 69.9 DegF RELATIVE HUMIDITY 77.3 18.1 41.7 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 663.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.5 74.6 78.9 DegF SOIL TEMP. 20 IN 76.6 76.2 76.4 DegF WIND SPEED 11.2 2.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 239 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.3 1028 19.9 24.9 SINE CURVE 13.9 1071 18.1 1489 23.1 1979 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 29 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.3 44.2 1.3 0.0 0.00 81.2 76.3 1.4 1.4 237 2 62.7 57.8 0.8 0.0 0.00 80.6 76.4 0.8 0.6 168 3 59.5 68.5 0.5 0.0 0.00 80.0 76.4 2.1 2.0 49 4 57.1 77.4 0.4 0.0 0.00 79.4 76.5 2.4 2.1 37 5 55.8 77.8 0.3 0.0 0.00 78.9 76.6 2.7 2.6 28 6 59.6 62.4 0.7 0.0 0.00 78.3 76.6 1.4 1.1 308 7 62.0 60.7 0.7 3.4 0.00 77.7 76.7 1.4 1.1 247 8 63.4 59.5 0.8 11.3 0.00 77.3 76.7 0.5 0.3 194 9 69.3 46.1 1.3 21.1 0.00 76.9 76.7 0.6 0.1 130 10 72.6 39.8 1.6 53.6 0.00 76.7 76.8 3.6 3.3 136 11 77.0 34.3 2.1 72.3 0.00 76.8 76.8 5.3 4.9 146 12 80.0 29.5 2.5 79.9 0.00 77.3 76.7 3.8 2.8 206 13 82.3 22.4 2.9 83.5 0.00 78.2 76.7 4.3 3.4 184 14 84.6 21.1 3.2 81.8 0.00 79.5 76.7 4.1 3.0 180 15 86.4 17.8 3.5 73.4 0.00 80.8 76.7 5.2 4.8 221 16 87.9 16.5 3.8 62.1 0.00 82.1 76.7 5.8 5.1 177 17 88.4 15.9 3.8 45.0 0.00 83.1 76.7 4.5 4.0 220 18 87.4 17.7 3.7 27.8 0.00 83.9 76.7 4.7 4.4 237 19 83.5 23.4 3.0 10.2 0.00 84.5 76.7 4.8 4.5 283 20 78.2 21.9 2.6 0.5 0.00 84.6 76.7 9.9 9.7 306 21 76.3 21.0 2.5 0.0 0.00 84.4 76.7 12.4 12.2 306 22 73.4 26.6 2.1 0.0 0.00 84.0 76.7 14.3 14.0 308 23 71.0 27.8 1.9 0.0 0.00 83.5 76.7 13.1 12.9 303 24 68.9 27.2 1.8 0.0 0.00 82.9 76.8 14.0 13.7 308 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.3 55.0 73.1 DegF RELATIVE HUMIDITY 81.4 13.3 38.2 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 625.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.6 76.7 80.5 DegF SOIL TEMP. 20 IN 76.8 76.3 76.6 DegF WIND SPEED 22.4 5.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 281 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.9 1046 22.9 27.9 SINE CURVE 16.7 1087 21.7 1511 26.7 2006 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY APR 30 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.5 27.8 1.7 0.0 0.00 82.3 76.8 13.9 13.7 310 2 65.6 30.0 1.5 0.0 0.00 81.6 76.9 13.3 13.1 309 3 63.7 34.7 1.3 0.0 0.00 81.0 76.9 13.5 13.3 312 4 62.1 38.7 1.2 0.0 0.00 80.4 77.0 13.2 13.0 314 5 61.5 40.9 1.1 0.0 0.00 79.8 77.1 14.4 14.1 315 6 60.7 42.5 1.0 0.0 0.00 79.2 77.1 11.7 11.5 312 7 60.7 45.1 1.0 6.4 0.00 78.7 77.2 10.8 10.6 314 8 62.9 43.2 1.1 24.9 0.00 78.2 77.2 10.1 9.8 308 9 65.9 38.2 1.3 43.3 0.00 77.8 77.3 9.5 9.1 299 10 68.6 36.6 1.5 59.3 0.00 77.6 77.3 10.5 10.0 307 11 71.7 32.7 1.8 71.9 0.00 77.7 77.3 11.3 11.0 304 12 74.7 27.5 2.1 79.1 0.00 78.1 77.3 12.1 11.8 295 13 76.2 22.6 2.4 69.2 0.00 78.6 77.3 10.9 10.5 293 14 77.3 22.9 2.5 67.3 0.00 79.4 77.3 10.3 9.9 295 15 79.5 17.7 2.8 69.3 0.00 80.1 77.3 9.1 8.6 281 16 80.6 17.2 3.0 62.4 0.00 80.8 77.2 8.9 8.3 274 17 79.8 19.9 2.8 47.0 0.00 81.5 77.2 6.8 6.2 282 18 77.8 23.2 2.5 28.0 0.00 82.0 77.2 6.7 6.4 299 19 74.8 19.1 2.4 8.5 0.00 82.4 77.1 9.3 9.1 288 20 71.0 20.6 2.1 0.5 0.00 82.5 77.1 9.4 9.2 290 21 67.9 24.3 1.8 0.0 0.00 82.2 77.1 9.6 9.4 287 22 65.0 28.4 1.5 0.0 0.00 81.8 77.1 13.5 13.2 292 23 62.4 33.4 1.3 0.0 0.00 81.2 77.1 13.6 13.3 289 24 60.7 34.4 1.2 0.0 0.00 80.7 77.2 12.2 11.8 284 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 59.9 69.1 DegF RELATIVE HUMIDITY 48.8 13.3 30.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 637.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.9 77.6 80.3 DegF SOIL TEMP. 20 IN 77.3 76.8 77.1 DegF WIND SPEED 23.3 11.0 MPH WIND VECTOR MAG. 10.5 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.1 1060 19.1 24.1 SINE CURVE 15.9 1103 20.9 1532 25.9 2032 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 1 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.9 33.8 1.2 0.0 0.00 80.0 77.2 14.0 13.8 291 2 58.6 35.3 1.1 0.0 0.00 79.4 77.2 10.1 9.7 296 3 56.4 41.9 0.9 0.0 0.00 78.8 77.2 5.3 4.9 334 4 56.6 40.3 0.9 0.0 0.00 78.2 77.3 7.5 7.0 314 5 57.7 38.3 1.0 0.0 0.00 77.7 77.3 15.0 14.7 305 6 57.5 41.1 1.0 0.0 0.00 77.1 77.3 15.6 15.3 306 7 57.2 43.3 0.9 3.2 0.00 76.6 77.3 13.0 12.8 309 8 57.4 44.5 0.9 11.3 0.00 76.2 77.3 11.3 11.1 309 9 59.6 43.2 1.0 26.0 0.00 75.9 77.3 12.0 11.8 307 10 62.0 41.0 1.1 34.4 0.00 75.7 77.3 11.3 11.1 300 11 66.3 38.4 1.4 64.7 0.00 75.6 77.3 9.3 9.0 292 12 70.7 30.8 1.8 79.1 0.00 75.7 77.2 7.1 6.7 283 13 73.2 26.2 2.1 83.1 0.00 76.2 77.2 5.8 4.9 278 14 75.3 21.1 2.4 82.8 0.00 77.1 77.2 6.6 5.8 277 15 76.7 18.0 2.6 69.6 0.00 78.2 77.1 7.6 6.8 266 16 77.8 15.9 2.7 64.1 0.00 79.3 77.1 7.5 6.9 252 17 78.0 17.6 2.7 45.6 0.00 80.2 77.0 7.4 6.8 264 18 77.4 20.2 2.6 28.8 0.00 80.9 76.9 6.7 6.2 278 19 75.5 24.0 2.3 9.7 0.00 81.4 76.9 4.5 4.1 243 20 71.8 26.8 1.9 0.5 0.00 81.5 76.9 8.2 7.8 285 21 69.3 26.9 1.8 0.0 0.00 81.4 76.9 7.7 7.4 277 22 67.0 28.4 1.6 0.0 0.00 81.0 76.8 10.2 9.8 282 23 63.7 34.7 1.3 0.0 0.00 80.5 76.8 11.5 11.3 295 24 62.3 36.2 1.2 0.0 0.00 79.9 76.8 9.4 9.1 280 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.9 55.7 66.2 DegF RELATIVE HUMIDITY 49.4 13.9 32.0 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 603.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.5 75.5 78.5 DegF SOIL TEMP. 20 IN 77.3 76.8 77.1 DegF WIND SPEED 22.4 9.4 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 292 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.2 1071 16.2 21.2 SINE CURVE 12.3 1116 17.3 1549 22.3 2054 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 2 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.5 39.5 1.1 0.0 0.00 79.4 76.9 8.5 8.2 293 2 58.5 44.7 0.9 0.0 0.00 78.7 76.9 5.6 4.7 333 3 57.1 45.1 0.9 0.0 0.00 78.2 76.9 2.6 2.0 29 4 57.3 43.5 0.9 0.0 0.00 77.6 76.9 3.9 2.9 339 5 54.5 53.0 0.7 0.0 0.00 77.0 76.9 3.9 3.6 326 6 52.9 57.8 0.6 0.0 0.00 76.4 76.9 3.8 3.7 332 7 54.7 52.8 0.7 6.7 0.00 75.9 76.9 6.0 5.7 323 8 59.3 39.7 1.0 24.8 0.00 75.3 77.0 10.4 10.1 295 9 62.4 36.9 1.2 43.0 0.00 75.0 76.9 9.0 8.6 292 10 66.2 33.8 1.5 58.9 0.00 74.8 76.9 8.5 8.2 285 11 69.4 32.4 1.7 71.0 0.00 75.0 76.9 7.1 6.8 287 12 73.0 29.2 2.0 78.9 0.00 75.5 76.9 3.8 3.1 283 13 76.1 25.6 2.3 81.5 0.00 76.4 76.8 4.5 2.9 241 14 78.2 24.6 2.5 79.7 0.00 77.5 76.8 5.0 3.2 279 15 80.4 19.2 2.9 73.1 0.00 78.8 76.7 6.2 5.2 242 16 81.2 17.9 3.0 61.1 0.00 80.0 76.7 5.6 4.6 241 17 81.8 19.3 3.0 45.0 0.00 81.0 76.7 7.9 7.5 206 18 81.0 19.6 2.9 26.9 0.00 81.9 76.6 10.7 10.5 189 19 77.6 25.1 2.4 8.7 0.00 82.3 76.5 6.8 6.5 188 20 71.1 39.5 1.6 0.5 0.00 82.3 76.5 3.7 3.6 201 21 66.1 47.5 1.2 0.0 0.00 82.1 76.5 1.3 1.1 232 22 63.1 51.6 1.0 0.0 0.00 81.7 76.5 0.7 0.4 144 23 60.3 59.3 0.7 0.0 0.00 81.1 76.5 1.4 0.8 271 24 59.2 55.9 0.8 0.0 0.00 80.4 76.6 1.4 0.6 306 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 52.3 66.8 DegF RELATIVE HUMIDITY 69.6 14.8 38.1 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 660.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.4 74.8 78.5 DegF SOIL TEMP. 20 IN 77.0 76.5 76.8 DegF WIND SPEED 17.4 5.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 272 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.9 1083 16.7 21.8 SINE CURVE 12.7 1128 17.3 1567 22.3 2077 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 3 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.4 62.0 0.6 0.0 0.00 79.7 76.6 1.6 1.4 122 2 54.7 66.9 0.5 0.0 0.00 78.9 76.6 0.9 0.6 169 3 53.4 74.7 0.4 0.0 0.00 78.2 76.7 1.6 1.2 321 4 52.8 77.1 0.3 0.0 0.00 77.5 76.7 0.6 0.2 33 5 51.5 78.1 0.3 0.0 0.00 76.9 76.7 1.1 0.5 8 6 49.7 82.6 0.2 0.0 0.00 76.3 76.7 2.2 2.1 37 7 53.7 71.7 0.4 6.9 0.00 75.7 76.8 0.4 0.4 112 8 62.9 52.5 0.9 24.4 0.00 75.2 76.8 1.0 0.7 211 9 67.9 40.1 1.4 42.4 0.00 74.8 76.8 3.5 3.2 151 10 72.5 37.8 1.7 58.4 0.00 74.8 76.8 3.5 3.1 163 11 76.9 34.1 2.1 71.0 0.00 75.2 76.8 2.9 2.5 129 12 79.8 30.0 2.4 78.8 0.00 76.0 76.8 3.4 2.3 192 13 81.6 24.6 2.8 82.3 0.00 77.2 76.7 5.2 4.9 222 14 84.2 16.6 3.3 80.4 0.00 78.5 76.7 5.1 3.9 180 15 85.5 15.1 3.6 73.4 0.00 79.9 76.7 5.4 4.4 157 16 85.8 15.2 3.6 61.6 0.00 81.2 76.6 3.8 3.4 120 17 85.9 16.4 3.5 45.8 0.00 82.3 76.6 5.1 4.6 147 18 84.5 22.9 3.1 27.5 0.00 83.1 76.5 5.4 5.3 143 19 80.2 31.7 2.4 8.7 0.00 83.5 76.5 4.0 3.9 148 20 75.2 33.0 2.0 0.5 0.00 83.6 76.5 1.8 1.6 183 21 68.3 47.1 1.2 0.0 0.00 83.4 76.5 0.9 0.2 265 22 69.4 38.3 1.5 0.0 0.00 83.0 76.5 1.9 1.7 243 23 64.9 44.4 1.2 0.0 0.00 82.4 76.5 1.3 0.8 202 24 61.7 53.6 0.9 0.0 0.00 81.7 76.6 2.2 1.3 51 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 48.8 69.1 DegF RELATIVE HUMIDITY 86.2 10.1 44.4 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 662.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.7 74.8 79.1 DegF SOIL TEMP. 20 IN 76.9 76.5 76.7 DegF WIND SPEED 11.9 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 159 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.7 1098 19.2 24.1 SINE CURVE 13.8 1142 17.7 1584 22.6 2099 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 4 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.3 51.4 0.9 0.0 0.00 80.9 76.7 1.6 1.2 187 2 59.3 54.4 0.8 0.0 0.00 80.2 76.7 1.0 0.5 149 3 58.3 56.5 0.7 0.0 0.00 79.5 76.7 0.8 0.6 301 4 56.2 61.3 0.6 0.0 0.00 78.8 76.8 0.6 0.3 32 5 52.4 78.1 0.3 0.0 0.00 78.1 76.9 2.0 1.9 34 6 52.4 75.2 0.3 0.0 0.00 77.4 76.9 2.7 2.7 22 7 56.5 62.8 0.6 7.1 0.00 76.8 76.9 0.8 0.7 44 8 64.1 52.3 1.0 24.3 0.00 76.3 77.0 1.2 1.0 46 9 70.1 40.6 1.5 42.2 0.00 76.0 77.0 1.8 0.1 200 10 74.5 33.8 1.9 58.3 0.00 75.9 77.0 3.7 3.4 206 11 79.8 25.2 2.6 71.1 0.00 76.3 77.0 4.6 4.2 233 12 82.9 22.5 3.0 79.4 0.00 77.1 77.0 4.4 3.9 214 13 85.7 20.1 3.4 82.5 0.00 78.2 76.9 3.8 3.3 215 14 87.4 16.5 3.7 81.0 0.00 79.6 76.9 4.7 3.1 171 15 88.5 14.5 3.9 74.4 0.00 81.0 76.9 5.7 5.0 146 16 89.3 13.8 4.1 45.2 0.00 82.3 76.9 5.8 5.6 141 17 89.5 13.6 4.1 46.6 0.00 83.4 76.8 4.9 3.6 186 18 89.0 15.7 3.9 28.6 0.00 84.1 76.8 5.7 5.5 203 19 86.3 21.1 3.4 9.3 0.00 84.6 76.8 4.5 4.4 200 20 78.7 29.4 2.4 0.5 0.00 84.7 76.8 1.7 1.7 198 21 73.8 37.6 1.8 0.0 0.00 84.5 76.8 1.4 1.4 251 22 70.4 39.4 1.5 0.0 0.00 84.1 76.8 2.0 1.6 226 23 67.0 43.1 1.3 0.0 0.00 83.4 76.9 1.3 0.9 239 24 64.3 50.2 1.0 0.0 0.00 82.7 76.9 2.4 0.9 120 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.4 50.3 72.4 DegF RELATIVE HUMIDITY 86.0 9.6 38.7 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 650.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.7 75.9 80.2 DegF SOIL TEMP. 20 IN 77.0 76.6 76.9 DegF WIND SPEED 13.4 2.9 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 190 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.0 1115 21.8 26.8 SINE CURVE 15.4 1157 19.7 1604 24.7 2124 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 5 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.1 55.0 0.9 0.0 0.00 82.0 77.0 1.7 0.9 270 2 59.0 61.4 0.7 0.0 0.00 81.2 77.0 0.6 0.3 201 3 58.0 64.6 0.6 0.0 0.00 80.5 77.1 1.7 0.9 160 4 57.8 62.5 0.6 0.0 0.00 79.9 77.1 1.7 1.4 171 5 55.4 69.8 0.5 0.0 0.00 79.1 77.2 1.9 1.1 124 6 54.4 70.3 0.4 0.0 0.00 78.5 77.3 1.4 0.6 171 7 56.1 72.5 0.4 8.1 0.00 77.9 77.3 1.5 1.4 16 8 63.9 61.0 0.8 25.4 0.00 77.4 77.4 1.2 1.0 32 9 71.3 42.4 1.5 43.3 0.00 77.0 77.4 1.4 1.3 340 10 77.7 35.2 2.1 59.4 0.00 76.9 77.4 1.6 0.3 265 11 83.1 23.7 3.0 72.1 0.00 77.3 77.4 4.1 3.6 286 12 86.3 18.8 3.5 80.1 0.00 78.1 77.4 4.6 3.7 248 13 88.6 15.3 3.9 83.2 0.00 79.3 77.3 6.0 5.6 203 14 90.5 12.9 4.3 81.6 0.00 80.7 77.3 3.6 3.0 210 15 92.0 11.0 4.6 74.2 0.00 82.0 77.3 5.7 5.0 185 16 92.3 11.2 4.6 62.5 0.00 83.3 77.3 6.3 5.5 172 17 91.8 10.6 4.6 47.5 0.00 84.4 77.3 5.6 4.9 191 18 90.7 13.0 4.3 29.1 0.00 85.2 77.3 5.1 4.9 212 19 86.8 19.7 3.5 9.9 0.00 85.7 77.2 4.1 4.0 211 20 79.5 26.3 2.5 0.5 0.00 85.8 77.2 2.7 2.7 200 21 71.9 35.3 1.7 0.0 0.00 85.5 77.2 0.8 0.4 219 22 73.5 27.3 2.1 0.0 0.00 85.1 77.3 2.4 2.3 253 23 71.9 30.0 1.9 0.0 0.00 84.4 77.3 4.0 3.7 248 24 71.4 28.8 1.9 0.0 0.00 83.7 77.4 3.6 3.5 243 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 53.0 74.4 DegF RELATIVE HUMIDITY 78.2 8.4 36.6 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 677.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.8 76.9 81.3 DegF SOIL TEMP. 20 IN 77.4 76.9 77.3 DegF WIND SPEED 11.4 3.1 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 214 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.2 1133 23.1 28.1 SINE CURVE 16.9 1174 21.7 1626 26.7 2151 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 6 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.3 37.9 1.5 0.0 0.00 83.0 77.4 3.2 1.6 189 2 62.2 50.0 1.0 0.0 0.00 82.2 77.5 4.2 3.7 170 3 59.6 58.8 0.7 0.0 0.00 81.6 77.5 1.7 1.4 175 4 58.7 58.8 0.7 0.0 0.00 80.9 77.6 2.1 1.7 216 5 59.5 55.5 0.8 0.0 0.00 80.3 77.7 2.4 2.3 240 6 57.8 59.9 0.7 0.3 0.00 79.6 77.7 1.2 0.9 243 7 60.7 60.4 0.7 8.0 0.00 79.0 77.8 0.7 0.6 273 8 66.8 55.9 1.0 25.2 0.00 78.5 77.8 3.3 3.1 182 9 71.8 50.0 1.3 43.5 0.00 78.1 77.9 4.9 4.6 171 10 75.9 43.4 1.7 59.4 0.00 78.0 77.8 4.1 3.3 195 11 80.0 34.3 2.3 71.9 0.00 78.4 77.9 3.8 3.3 223 12 83.6 24.6 3.0 80.1 0.00 79.1 77.8 4.1 3.7 222 13 86.3 19.6 3.4 83.3 0.00 80.2 77.8 4.8 4.3 221 14 88.6 19.7 3.7 81.2 0.00 81.6 77.8 4.5 4.2 227 15 91.5 15.0 4.3 74.4 0.00 82.9 77.8 5.5 4.9 206 16 92.9 13.2 4.6 62.3 0.00 84.2 77.8 5.2 4.8 208 17 93.4 13.1 4.6 46.7 0.00 85.3 77.8 6.6 6.2 205 18 91.2 16.5 4.2 28.7 0.00 86.1 77.8 5.6 5.5 216 19 88.2 19.7 3.7 9.5 0.00 86.6 77.7 4.7 4.4 202 20 78.7 33.5 2.3 0.5 0.00 86.6 77.7 4.0 3.9 204 21 71.6 41.6 1.5 0.0 0.00 86.4 77.8 4.6 4.3 218 22 71.3 37.1 1.7 0.0 0.00 85.9 77.8 1.8 1.2 260 23 67.9 43.4 1.3 0.0 0.00 85.3 77.8 1.4 0.7 70 24 68.6 39.1 1.5 0.0 0.00 84.6 77.9 2.8 2.4 219 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 56.2 74.8 DegF RELATIVE HUMIDITY 68.9 9.6 37.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 674.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.7 78.0 82.3 DegF SOIL TEMP. 20 IN 77.9 77.4 77.7 DegF WIND SPEED 14.5 3.6 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 207 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.5 1151 23.5 28.5 SINE CURVE 18.7 1193 23.7 1649 28.7 2179 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 7 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.2 40.0 1.3 0.0 0.00 83.8 77.9 2.0 1.3 199 2 63.9 45.5 1.1 0.0 0.00 83.0 78.0 1.6 1.4 178 3 63.0 52.6 0.9 0.0 0.00 82.3 78.0 1.1 1.0 214 4 61.4 58.6 0.8 0.0 0.00 81.6 78.1 0.7 0.6 222 5 59.7 63.7 0.6 0.0 0.00 80.9 78.2 1.1 0.8 247 6 58.6 66.1 0.6 0.4 0.00 80.2 78.2 1.5 1.1 235 7 60.8 59.8 0.7 8.8 0.00 79.5 78.3 0.6 0.3 276 8 67.6 47.3 1.2 21.9 0.00 78.9 78.3 2.4 2.2 168 9 72.0 46.8 1.4 39.5 0.00 78.5 78.4 5.1 5.0 164 10 77.0 39.3 1.9 59.4 0.00 78.4 78.3 6.3 6.0 161 11 80.7 32.7 2.4 68.1 0.00 78.7 78.4 6.8 6.4 160 12 84.5 21.9 3.2 80.3 0.00 79.4 78.3 7.1 6.7 171 13 86.5 20.3 3.4 82.8 0.00 80.3 78.3 6.2 5.6 204 14 89.4 18.1 3.9 80.5 0.00 81.5 78.3 8.2 6.9 204 15 90.4 17.8 4.0 73.5 0.00 82.7 78.3 7.9 7.5 227 16 92.2 16.4 4.3 61.3 0.00 83.9 78.3 9.1 8.0 232 17 91.9 11.9 4.5 46.6 0.00 84.9 78.2 10.6 10.0 273 18 90.6 12.1 4.3 29.0 0.00 85.6 78.2 10.2 9.6 266 19 86.5 14.4 3.7 9.8 0.00 86.0 78.2 11.7 11.2 278 20 80.7 18.9 2.9 0.6 0.00 86.0 78.2 13.8 13.6 291 21 76.8 24.9 2.4 0.0 0.00 85.8 78.2 10.7 9.9 298 22 73.7 27.5 2.1 0.0 0.00 85.3 78.2 4.3 3.4 244 23 70.8 30.2 1.8 0.0 0.00 84.8 78.2 4.0 3.3 208 24 68.6 35.1 1.6 0.0 0.00 84.1 78.3 2.6 2.1 283 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.3 57.2 75.6 DegF RELATIVE HUMIDITY 72.5 10.0 34.3 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 662.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.1 78.4 82.4 DegF SOIL TEMP. 20 IN 78.4 77.8 78.2 DegF WIND SPEED 22.6 5.6 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 238 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.5 1171 24.5 29.5 SINE CURVE 18.9 1212 23.8 1673 28.8 2208 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 8 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.4 36.8 1.5 0.0 0.00 83.4 78.3 5.1 2.7 288 2 67.4 41.2 1.3 0.0 0.00 82.7 78.4 3.7 3.1 300 3 67.0 43.1 1.3 0.0 0.00 82.0 78.4 5.6 5.1 285 4 65.3 49.9 1.1 0.0 0.00 81.4 78.4 5.8 5.2 298 5 63.7 56.5 0.9 0.0 0.00 80.8 78.5 4.1 3.4 324 6 63.3 56.3 0.9 0.2 0.00 80.2 78.5 1.8 1.3 202 7 64.3 59.0 0.8 7.2 0.00 79.8 78.6 3.5 2.2 300 8 66.8 56.2 1.0 25.3 0.00 79.3 78.6 10.6 10.4 315 9 70.7 46.7 1.4 43.3 0.00 78.9 78.6 9.8 9.6 318 10 76.3 35.5 2.0 59.1 0.00 78.8 78.6 6.3 6.0 291 11 81.2 26.1 2.7 71.5 0.00 79.0 78.6 5.3 4.8 270 12 84.7 22.1 3.2 79.0 0.00 79.6 78.6 4.3 3.2 271 13 86.4 23.8 3.3 81.6 0.00 80.6 78.6 6.5 4.6 111 14 88.9 19.1 3.8 79.9 0.00 81.8 78.6 7.0 2.4 167 15 90.5 16.1 4.1 73.1 0.00 83.0 78.5 5.8 4.2 237 16 91.2 14.7 4.3 61.6 0.00 84.2 78.5 7.2 6.4 234 17 90.9 14.1 4.3 46.8 0.00 85.2 78.5 6.9 6.3 240 18 90.4 13.0 4.3 29.3 0.00 86.0 78.5 5.9 5.3 248 19 85.3 27.4 3.0 10.0 0.00 86.4 78.4 5.6 5.6 201 20 77.0 41.5 1.9 0.5 0.00 86.5 78.4 4.2 4.1 209 21 74.5 37.2 1.8 0.0 0.00 86.3 78.4 3.6 3.5 234 22 72.0 40.1 1.6 0.0 0.00 85.8 78.4 3.6 3.1 234 23 71.3 38.8 1.6 0.0 0.00 85.3 78.5 3.1 2.8 259 24 72.4 33.0 1.8 0.0 0.00 84.7 78.5 2.5 2.2 247 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.0 60.8 76.2 DegF RELATIVE HUMIDITY 63.0 9.7 35.3 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 668.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.5 78.8 82.5 DegF SOIL TEMP. 20 IN 78.7 78.3 78.5 DegF WIND SPEED 19.9 5.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 267 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.3 1191 25.3 30.3 SINE CURVE 20.3 1232 25.3 1699 30.3 2239 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 9 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.0 46.6 1.2 0.0 0.00 83.9 78.5 1.9 1.1 169 2 63.0 57.6 0.8 0.0 0.00 83.2 78.6 2.3 1.5 184 3 59.2 69.1 0.5 0.0 0.00 82.5 78.6 1.6 0.8 144 4 59.4 67.7 0.6 0.0 0.00 81.8 78.7 1.3 0.6 207 5 59.4 68.0 0.6 0.0 0.00 81.2 78.7 1.6 0.7 191 6 59.3 69.9 0.5 0.5 0.00 80.5 78.8 1.1 0.8 338 7 63.9 54.1 1.0 9.8 0.00 80.0 78.8 1.1 0.7 2 8 70.1 43.8 1.4 23.4 0.00 79.5 78.9 1.2 1.1 137 9 75.8 39.2 1.9 42.4 0.00 79.2 78.9 1.2 0.8 121 10 80.3 40.1 2.1 54.6 0.00 79.2 78.9 3.0 2.3 113 11 85.3 28.5 3.0 71.8 0.00 79.6 78.9 4.2 2.1 191 12 87.3 25.2 3.3 79.4 0.00 80.4 78.9 4.7 3.9 196 13 89.4 21.4 3.7 82.6 0.00 81.5 78.9 6.7 5.9 180 14 91.2 18.0 4.1 81.1 0.00 82.8 78.8 6.5 5.7 192 15 92.8 15.3 4.5 74.6 0.00 84.1 78.8 5.6 4.8 204 16 94.3 13.0 4.8 62.8 0.00 85.3 78.7 5.0 4.4 210 17 95.5 10.5 5.1 47.4 0.00 86.4 78.7 7.1 6.8 200 18 94.5 13.7 4.8 29.5 0.00 87.2 78.7 6.1 6.0 203 19 88.3 26.6 3.4 10.5 0.00 87.6 78.7 5.4 5.3 213 20 79.2 37.1 2.2 0.8 0.00 87.7 78.7 5.2 5.1 210 21 76.1 37.6 1.9 0.0 0.00 87.5 78.7 3.2 3.1 219 22 72.6 40.6 1.6 0.0 0.00 87.1 78.7 1.1 1.0 221 23 68.8 49.5 1.3 0.0 0.00 86.4 78.8 1.7 0.2 263 24 63.1 66.5 0.7 0.0 0.00 85.7 78.8 1.4 1.1 36 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.5 56.5 76.4 DegF RELATIVE HUMIDITY 78.9 7.9 40.0 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 671.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.7 79.1 83.3 DegF SOIL TEMP. 20 IN 78.9 78.5 78.8 DegF WIND SPEED 14.0 3.3 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 196 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.6 1211 24.6 29.6 SINE CURVE 19.2 1251 24.2 1723 29.2 2268 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 10 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.6 59.9 0.8 0.0 0.00 84.9 78.9 1.0 0.3 266 2 61.2 64.2 0.7 0.0 0.00 84.1 78.9 1.0 0.5 123 3 63.1 53.8 0.9 0.0 0.00 83.4 79.0 1.8 0.9 220 4 59.2 63.6 0.6 0.0 0.00 82.6 79.0 1.2 1.0 124 5 62.5 46.5 1.1 0.0 0.00 81.9 79.1 2.6 2.4 336 6 61.3 47.9 1.0 0.2 0.00 81.1 79.2 3.6 3.3 33 7 60.2 55.3 0.8 7.2 0.00 80.5 79.2 2.0 1.4 61 8 74.3 27.0 2.1 27.4 0.00 80.0 79.3 1.7 1.3 26 9 78.7 23.6 2.6 44.9 0.00 79.6 79.3 4.3 3.8 305 10 80.3 18.0 2.9 60.8 0.00 79.6 79.3 7.8 7.5 290 11 84.2 18.0 3.3 73.1 0.00 79.9 79.3 10.4 10.1 295 12 88.5 12.8 4.0 80.8 0.00 80.6 79.3 12.1 11.5 280 13 90.8 10.9 4.4 83.2 0.00 81.4 79.3 11.7 11.0 275 14 92.4 12.7 4.5 78.5 0.00 82.5 79.3 10.0 8.0 259 15 93.6 12.7 4.7 73.2 0.00 83.5 79.2 9.9 9.3 222 16 93.1 10.3 4.8 61.4 0.00 84.5 79.2 11.7 10.8 268 17 92.4 8.8 4.7 47.4 0.00 85.3 79.1 11.1 10.5 271 18 89.8 9.5 4.3 29.9 0.00 86.0 79.1 14.1 13.5 282 19 86.0 10.8 3.8 11.4 0.00 86.3 79.1 16.5 16.1 285 20 81.3 12.7 3.2 0.8 0.00 86.3 79.1 17.0 16.7 289 21 77.6 14.1 2.8 0.0 0.00 86.1 79.1 17.6 17.2 288 22 74.5 15.9 2.5 0.0 0.00 85.6 79.1 18.7 18.4 290 23 72.1 17.8 2.2 0.0 0.00 85.1 79.1 20.7 20.3 297 24 70.5 17.6 2.1 0.0 0.00 84.5 79.1 19.1 18.9 297 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.4 56.6 77.1 DegF RELATIVE HUMIDITY 75.5 7.3 26.8 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 680.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.4 79.5 83.2 DegF SOIL TEMP. 20 IN 79.3 78.8 79.1 DegF WIND SPEED 31.1 9.5 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 285 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.6 1231 25.5 30.5 SINE CURVE 18.8 1270 23.8 1747 28.8 2297 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 11 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.4 17.3 2.0 0.0 0.00 83.8 79.2 13.2 12.8 287 2 66.5 20.0 1.8 0.0 0.00 83.2 79.2 6.1 5.2 283 3 64.0 23.7 1.6 0.0 0.00 82.5 79.2 7.3 6.8 310 4 60.3 33.6 1.2 0.0 0.00 81.8 79.3 3.1 2.3 349 5 59.1 40.4 1.0 0.0 0.00 81.2 79.3 4.3 4.1 334 6 60.9 40.1 1.1 0.3 0.00 80.5 79.3 5.7 5.5 323 7 60.4 43.0 1.0 8.1 0.00 79.9 79.4 2.0 0.6 350 8 67.3 39.1 1.4 26.3 0.00 79.4 79.4 2.2 2.0 88 9 74.0 33.4 1.9 44.6 0.00 79.0 79.4 3.0 2.7 34 10 78.2 24.0 2.5 60.3 0.00 79.0 79.4 2.6 1.0 79 11 80.7 20.5 2.8 73.6 0.00 79.3 79.4 4.3 3.8 344 12 82.0 18.7 3.0 81.5 0.00 80.1 79.3 5.6 4.5 319 13 82.9 16.0 3.2 84.4 0.00 81.1 79.3 6.1 5.2 299 14 84.4 14.4 3.5 82.9 0.00 82.3 79.3 8.0 7.6 294 15 86.3 10.8 3.8 76.2 0.00 83.5 79.2 6.4 5.5 280 16 87.4 12.7 3.9 63.1 0.00 84.6 79.2 5.8 4.9 279 17 87.1 15.0 3.7 47.3 0.00 85.5 79.1 6.7 5.8 294 18 85.1 18.6 3.4 29.7 0.00 86.2 79.1 6.7 6.4 298 19 83.5 16.9 3.3 11.3 0.00 86.6 79.1 5.4 4.8 275 20 76.9 25.1 2.4 0.8 0.00 86.7 79.1 2.8 2.4 308 21 72.8 30.3 1.9 0.0 0.00 86.4 79.1 3.1 3.0 299 22 71.5 28.6 1.9 0.0 0.00 86.0 79.1 1.7 1.6 285 23 64.6 45.1 1.1 0.0 0.00 85.3 79.1 0.6 0.2 137 24 60.0 55.9 0.8 0.0 0.00 84.6 79.1 1.4 1.3 128 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 57.3 73.6 DegF RELATIVE HUMIDITY 62.3 6.8 26.8 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 690.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.7 78.9 82.9 DegF SOIL TEMP. 20 IN 79.4 79.0 79.2 DegF WIND SPEED 26.6 4.7 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.5 1250 23.4 28.5 SINE CURVE 17.6 1288 22.6 1769 27.6 2324 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 12 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.3 57.8 0.7 0.0 0.00 83.8 79.2 1.4 1.4 159 2 57.1 65.6 0.5 0.0 0.00 83.0 79.2 1.1 1.1 128 3 58.2 55.8 0.7 0.0 0.00 82.2 79.3 1.2 1.0 193 4 55.8 60.1 0.6 0.0 0.00 81.4 79.3 0.9 0.7 191 5 54.2 65.2 0.5 0.0 0.00 80.7 79.4 1.4 1.0 113 6 55.8 54.1 0.7 0.4 0.00 79.9 79.4 4.3 4.2 52 7 62.4 44.0 1.1 8.4 0.00 79.3 79.4 5.9 5.5 13 8 74.5 26.6 2.1 28.0 0.00 78.8 79.4 8.1 8.0 2 9 78.8 24.2 2.6 46.0 0.00 78.4 79.4 8.8 8.7 1 10 82.1 23.5 2.9 61.9 0.00 78.4 79.4 7.8 7.7 357 11 85.1 20.7 3.3 74.2 0.00 78.8 79.4 5.3 4.9 9 12 86.4 20.1 3.4 81.9 0.00 79.4 79.4 8.1 7.8 5 13 87.7 18.4 3.7 84.7 0.00 80.4 79.3 8.8 8.2 357 14 88.6 16.1 3.9 83.1 0.00 81.6 79.3 10.1 9.5 351 15 90.9 16.5 4.1 76.6 0.00 82.7 79.3 6.2 5.9 1 16 92.1 14.0 4.4 64.4 0.00 83.7 79.2 5.1 4.8 350 17 92.0 14.9 4.4 48.8 0.00 84.6 79.2 4.9 4.7 358 18 87.6 21.5 3.5 26.5 0.00 85.4 79.1 4.8 4.7 18 19 82.7 23.7 2.9 8.4 0.00 85.9 79.1 4.0 3.1 357 20 79.3 26.2 2.5 1.2 0.00 86.1 79.1 4.7 4.6 296 21 77.2 25.3 2.4 0.0 0.00 85.9 79.1 5.1 5.0 294 22 76.5 22.2 2.4 0.0 0.00 85.6 79.1 2.8 2.6 251 23 77.0 20.2 2.5 0.0 0.00 85.0 79.1 1.9 1.7 254 24 74.9 21.8 2.3 0.0 0.00 84.4 79.1 2.0 1.7 270 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.3 53.2 75.6 DegF RELATIVE HUMIDITY 72.5 6.1 31.6 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 694.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.1 78.3 82.3 DegF SOIL TEMP. 20 IN 79.5 79.1 79.3 DegF WIND SPEED 19.4 4.8 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 354 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.7 1269 24.7 29.7 SINE CURVE 17.3 1305 22.0 1791 27.0 2351 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 13 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.5 26.9 1.9 0.0 0.00 83.8 79.2 3.7 3.0 298 2 75.2 20.8 2.4 0.0 0.00 83.1 79.2 7.0 6.9 315 3 71.0 29.3 1.9 0.0 0.00 82.5 79.2 4.1 2.2 351 4 61.1 48.2 1.0 0.0 0.00 81.9 79.3 1.1 0.9 144 5 58.5 56.0 0.7 0.0 0.00 81.4 79.3 0.8 0.5 358 6 56.8 56.1 0.7 0.3 0.00 80.8 79.4 1.1 0.5 198 7 58.5 60.5 0.7 8.2 0.00 80.2 79.4 1.2 0.7 150 8 69.7 38.8 1.5 27.9 0.00 79.7 79.5 0.8 0.5 161 9 78.6 32.0 2.3 45.7 0.00 79.3 79.4 1.9 1.5 172 10 84.3 27.3 3.0 61.4 0.00 79.3 79.4 3.5 3.3 227 11 92.8 10.6 4.7 73.8 0.00 79.8 79.4 2.9 1.9 239 12 96.3 9.3 5.3 81.7 0.00 80.7 79.4 2.6 1.2 252 13 98.4 8.1 5.7 84.8 0.00 82.0 79.4 2.7 0.7 336 14 100.1 6.6 6.1 83.1 0.00 83.5 79.4 3.8 3.3 134 15 100.6 8.4 6.1 75.9 0.00 85.0 79.3 3.4 2.4 93 16 101.7 7.2 6.4 63.2 0.00 86.5 79.3 4.3 3.1 164 17 101.3 7.6 6.3 48.9 0.00 87.7 79.3 5.7 4.9 157 18 99.8 9.4 5.9 31.3 0.00 88.6 79.3 4.8 2.4 147 19 96.5 16.3 4.9 13.6 0.00 89.1 79.2 1.1 0.3 192 20 89.6 13.6 4.1 1.0 0.00 89.2 79.2 3.2 3.1 244 21 84.6 15.3 3.4 0.0 0.00 89.1 79.3 3.2 3.0 256 22 82.1 19.4 3.1 0.0 0.00 88.6 79.3 2.8 2.1 262 23 75.0 29.8 2.1 0.0 0.00 88.0 79.3 4.1 3.4 298 24 81.2 18.0 3.0 0.0 0.00 87.3 79.4 7.9 7.8 299 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 54.7 82.7 DegF RELATIVE HUMIDITY 67.8 5.1 24.0 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 700.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.3 79.2 84.0 DegF SOIL TEMP. 20 IN 79.5 79.1 79.3 DegF WIND SPEED 14.4 3.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 251 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.9 1292 27.8 32.8 SINE CURVE 19.1 1324 24.3 1815 29.3 2380 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 14 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.7 17.6 3.0 0.0 0.00 86.6 79.5 9.2 9.1 305 2 80.1 18.3 2.9 0.0 0.00 85.9 79.5 6.0 5.6 290 3 80.1 17.2 2.9 0.0 0.00 85.3 79.6 8.6 8.4 294 4 77.0 22.4 2.5 0.0 0.00 84.7 79.7 4.8 3.4 310 5 73.4 26.6 2.1 0.0 0.00 84.1 79.7 3.3 2.5 246 6 69.2 33.6 1.6 0.4 0.00 83.6 79.8 1.7 0.6 195 7 67.1 41.9 1.3 7.9 0.00 83.1 79.9 3.2 2.6 106 8 74.0 43.7 1.6 26.5 0.00 82.6 80.0 1.0 0.8 65 9 81.9 34.1 2.5 44.1 0.00 82.3 80.0 1.2 0.5 180 10 90.6 17.2 4.1 60.2 0.00 82.3 80.0 3.2 2.8 274 11 93.3 14.4 4.6 72.8 0.00 82.7 80.0 5.5 5.2 278 12 95.7 12.1 5.1 80.9 0.00 83.5 80.0 5.1 4.4 257 13 97.9 11.4 5.4 83.9 0.00 84.6 80.0 5.8 5.4 224 14 99.6 10.8 5.8 82.2 0.00 85.9 80.0 5.9 4.7 236 15 100.8 9.0 6.1 76.0 0.00 87.3 80.0 6.2 5.2 232 16 101.7 8.9 6.3 63.4 0.00 88.5 80.0 7.6 7.1 193 17 101.4 9.9 6.2 47.7 0.00 89.6 80.0 6.6 5.9 178 18 99.9 14.4 5.6 29.9 0.00 90.3 80.0 5.9 5.5 167 19 92.0 24.3 4.0 11.5 0.00 90.7 80.0 8.2 8.1 200 20 82.4 32.5 2.6 0.8 0.00 90.8 80.0 5.2 4.7 205 21 81.1 29.0 2.6 0.0 0.00 90.6 80.1 3.4 2.8 263 22 75.1 38.4 1.8 0.0 0.00 90.0 80.1 0.7 0.1 334 23 72.1 45.7 1.5 0.0 0.00 89.4 80.2 1.1 0.5 350 24 71.9 35.8 1.7 0.0 0.00 88.6 80.2 4.3 3.9 329 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 65.0 85.0 DegF RELATIVE HUMIDITY 60.8 5.7 23.7 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 688.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.8 82.2 86.3 DegF SOIL TEMP. 20 IN 80.3 79.4 79.9 DegF WIND SPEED 15.2 4.8 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 245 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.3 1318 30.3 35.3 SINE CURVE 24.0 1348 29.0 1844 34.0 2414 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 15 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.4 19.8 2.5 0.0 0.00 87.8 80.3 3.6 3.4 291 2 73.8 22.3 2.2 0.0 0.00 87.0 80.4 3.6 3.2 301 3 72.6 22.1 2.1 0.0 0.00 86.2 80.5 5.1 4.8 331 4 70.4 25.4 1.9 0.0 0.00 85.4 80.5 5.0 4.8 348 5 69.1 31.4 1.7 0.0 0.00 84.7 80.6 2.8 2.7 316 6 69.8 30.8 1.7 0.5 0.00 84.0 80.7 4.5 4.3 300 7 72.0 29.7 1.9 8.3 0.00 83.4 80.8 2.5 1.4 343 8 77.7 24.2 2.5 26.7 0.00 82.9 80.8 1.9 1.6 273 9 81.2 18.1 3.0 44.5 0.00 82.5 80.8 4.3 4.0 260 10 82.7 20.5 3.0 60.4 0.00 82.5 80.9 5.4 4.8 208 11 85.7 17.8 3.5 72.9 0.00 82.9 80.9 6.0 5.6 204 12 89.3 14.4 4.0 80.9 0.00 83.6 80.9 5.8 5.1 216 13 92.0 12.5 4.5 84.1 0.00 84.6 80.8 5.7 5.1 190 14 94.3 10.8 4.9 82.1 0.00 85.9 80.8 5.9 5.2 188 15 96.5 9.1 5.4 75.6 0.00 87.1 80.8 6.8 5.7 194 16 97.4 8.3 5.5 64.5 0.00 88.3 80.8 6.3 5.7 218 17 97.8 9.5 5.6 48.6 0.00 89.3 80.8 5.4 4.8 215 18 97.6 9.2 5.5 30.5 0.00 90.1 80.7 3.9 3.6 203 19 94.0 17.0 4.5 12.5 0.00 90.5 80.7 3.3 3.2 154 20 82.4 30.5 2.7 0.9 0.00 90.6 80.7 5.2 4.7 209 21 80.3 20.6 2.8 0.0 0.00 90.5 80.7 2.8 2.6 248 22 80.0 18.6 2.8 0.0 0.00 90.0 80.8 2.7 2.5 246 23 77.1 23.2 2.4 0.0 0.00 89.3 80.8 2.6 2.2 247 24 72.1 33.2 1.8 0.0 0.00 88.5 80.9 3.0 1.8 185 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 67.8 82.6 DegF RELATIVE HUMIDITY 42.1 5.9 20.0 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 693.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.6 82.5 86.6 DegF SOIL TEMP. 20 IN 80.9 80.2 80.7 DegF WIND SPEED 14.5 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 232 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.7 1342 29.6 34.6 SINE CURVE 24.7 1373 29.7 1874 34.7 2449 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 16 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.5 46.7 1.2 0.0 0.00 87.7 80.9 2.1 1.9 190 2 63.7 60.0 0.8 0.0 0.00 86.9 81.0 0.8 0.6 236 3 63.2 61.5 0.8 0.0 0.00 86.1 81.0 1.2 0.8 310 4 60.5 66.8 0.6 0.0 0.00 85.3 81.1 1.2 1.0 11 5 56.4 77.5 0.4 0.0 0.00 84.5 81.2 2.5 2.4 47 6 57.3 73.2 0.4 0.5 0.00 83.8 81.2 2.5 2.2 351 7 62.8 59.1 0.8 9.1 0.00 83.1 81.3 1.0 0.7 27 8 71.2 52.8 1.3 27.9 0.00 82.5 81.3 1.1 0.5 90 9 76.1 37.2 1.9 45.7 0.00 82.1 81.3 3.1 2.9 149 10 81.3 29.6 2.6 61.5 0.00 82.1 81.3 6.6 6.4 149 11 85.5 19.6 3.4 74.2 0.00 82.5 81.3 7.6 7.4 150 12 88.9 14.1 4.0 82.4 0.00 83.2 81.3 8.4 8.0 162 13 90.6 12.5 4.3 83.5 0.00 84.1 81.3 7.0 6.6 156 14 92.2 11.4 4.6 80.3 0.00 85.3 81.2 6.1 5.4 171 15 94.1 11.6 4.8 76.0 0.00 86.5 81.2 3.8 2.1 163 16 94.9 11.3 5.0 64.1 0.00 87.7 81.2 3.6 3.0 237 17 96.1 11.5 5.1 48.7 0.00 88.8 81.2 5.3 4.4 184 18 95.1 14.0 4.8 30.8 0.00 89.6 81.1 5.3 5.0 212 19 93.5 14.1 4.6 13.0 0.00 90.1 81.1 2.6 2.6 230 20 85.7 22.7 3.3 1.0 0.00 90.3 81.0 3.5 2.2 154 21 75.9 47.0 1.6 0.0 0.00 90.1 81.1 4.7 4.7 153 22 72.9 56.5 1.2 0.0 0.00 89.7 81.1 3.6 3.5 162 23 70.6 56.3 1.1 0.0 0.00 89.0 81.1 2.5 1.1 203 24 67.3 58.6 0.9 0.0 0.00 88.4 81.2 1.6 1.5 10 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.1 54.8 77.6 DegF RELATIVE HUMIDITY 82.5 9.5 38.6 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 698.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.3 82.0 86.2 DegF SOIL TEMP. 20 IN 81.4 80.9 81.2 DegF WIND SPEED 14.5 3.7 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 166 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.3 1362 25.2 30.2 SINE CURVE 18.7 1392 23.5 1897 28.5 2478 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 17 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.2 51.8 1.1 0.0 0.00 87.7 81.2 1.1 1.0 47 2 63.3 61.4 0.8 0.0 0.00 86.9 81.3 2.1 2.0 11 3 64.7 57.1 0.9 0.0 0.00 86.1 81.3 1.8 1.7 315 4 64.8 55.7 0.9 0.0 0.00 85.3 81.4 2.0 1.9 296 5 59.7 65.2 0.6 0.0 0.00 84.6 81.4 0.7 0.3 160 6 57.5 72.2 0.5 0.5 0.00 83.9 81.4 2.0 1.8 50 7 61.5 62.7 0.7 9.3 0.00 83.2 81.5 0.7 0.2 331 8 70.6 54.2 1.2 27.8 0.00 82.6 81.6 1.4 1.1 27 9 76.4 39.2 1.9 45.4 0.00 82.2 81.6 3.0 2.2 164 10 79.8 32.5 2.4 60.9 0.00 82.1 81.5 5.3 4.3 177 11 83.8 26.6 2.9 73.1 0.00 82.5 81.6 6.0 5.5 163 12 86.9 23.3 3.4 80.6 0.00 83.3 81.5 5.1 4.6 155 13 90.0 17.2 4.0 83.6 0.00 84.3 81.5 6.6 6.0 175 14 92.3 15.4 4.4 81.8 0.00 85.5 81.5 4.9 4.2 177 15 94.1 12.9 4.8 75.2 0.00 86.8 81.4 5.6 4.7 185 16 95.2 12.0 5.0 63.9 0.00 88.0 81.4 6.7 6.1 202 17 95.9 10.6 5.2 49.0 0.00 89.1 81.3 7.4 6.9 182 18 94.4 14.2 4.8 31.3 0.00 89.9 81.3 7.3 6.9 180 19 87.8 28.6 3.2 13.6 0.00 90.2 81.3 4.5 4.4 208 20 82.8 29.6 2.7 1.2 0.00 90.3 81.3 3.0 2.9 212 21 74.4 41.0 1.7 0.0 0.00 90.1 81.2 0.6 0.5 118 22 69.8 48.6 1.3 0.0 0.00 89.5 81.3 0.5 0.4 46 23 66.7 53.5 1.0 0.0 0.00 88.8 81.3 0.7 0.5 181 24 64.7 57.7 0.9 0.0 0.00 88.0 81.4 0.8 0.6 181 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.7 55.9 76.8 DegF RELATIVE HUMIDITY 78.6 7.8 39.3 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 697.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.4 82.1 86.3 DegF SOIL TEMP. 20 IN 81.6 81.2 81.4 DegF WIND SPEED 14.0 3.3 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 181 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.8 1382 24.8 29.8 SINE CURVE 19.0 1411 24.0 1921 29.0 2507 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 18 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.7 63.9 0.7 0.0 0.00 87.1 81.4 1.0 0.9 34 2 61.2 57.8 0.8 0.0 0.00 86.3 81.5 0.8 0.4 344 3 60.4 63.0 0.7 0.0 0.00 85.4 81.5 1.8 1.6 342 4 58.5 72.8 0.5 0.0 0.00 84.5 81.6 2.8 2.7 355 5 58.7 71.9 0.5 0.0 0.00 83.8 81.6 1.5 1.1 341 6 57.4 69.8 0.5 0.6 0.00 83.1 81.6 1.1 0.9 34 7 58.6 72.8 0.5 9.9 0.00 82.4 81.7 2.8 2.7 29 8 68.5 56.4 1.1 28.3 0.00 81.9 81.7 2.3 2.2 41 9 76.9 37.6 2.0 45.7 0.00 81.5 81.7 2.6 2.1 56 10 82.9 23.4 3.0 61.4 0.00 81.4 81.7 3.9 3.1 108 11 88.4 16.2 3.8 73.6 0.00 81.9 81.7 9.0 8.7 156 12 91.3 15.1 4.3 80.4 0.00 82.7 81.6 9.8 9.3 168 13 93.6 14.1 4.6 83.7 0.00 83.6 81.6 10.1 9.6 176 14 95.6 13.0 5.0 81.8 0.00 84.9 81.6 10.6 10.3 175 15 96.5 13.3 5.1 74.7 0.00 86.1 81.5 10.4 9.9 173 16 97.1 11.5 5.3 63.5 0.00 87.2 81.5 11.1 10.8 175 17 96.7 11.2 5.3 48.9 0.00 88.1 81.4 11.1 10.9 173 18 94.6 14.0 4.8 30.4 0.00 88.8 81.4 8.9 8.6 170 19 89.9 21.2 3.8 15.1 0.00 89.2 81.4 4.3 4.3 153 20 83.6 27.0 2.9 1.2 0.00 89.3 81.3 2.8 2.6 176 21 76.1 37.4 1.9 0.0 0.00 89.1 81.3 1.6 1.4 185 22 71.5 44.9 1.5 0.0 0.00 88.7 81.3 1.8 1.7 204 23 67.6 54.4 1.1 0.0 0.00 88.1 81.3 1.0 0.8 152 24 64.6 59.0 0.9 0.0 0.00 87.4 81.4 1.8 1.5 35 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.8 55.4 77.2 DegF RELATIVE HUMIDITY 79.1 9.3 39.2 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 699.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.3 81.4 85.5 DegF SOIL TEMP. 20 IN 81.8 81.3 81.5 DegF WIND SPEED 17.4 4.8 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 164 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.3 1402 24.3 29.3 SINE CURVE 18.9 1429 23.8 1945 28.8 2535 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 19 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 64.6 53.0 1.0 0.0 0.00 86.7 81.4 1.3 0.6 64 2 65.1 50.5 1.0 0.0 0.00 85.9 81.4 3.3 0.5 102 3 65.1 50.1 1.1 0.0 0.00 85.1 81.5 0.9 0.5 357 4 62.5 55.8 0.9 0.0 0.00 84.4 81.5 0.6 0.3 336 5 60.6 61.8 0.7 0.0 0.00 83.8 81.6 1.4 1.3 34 6 59.0 66.8 0.6 0.6 0.00 83.1 81.6 2.0 1.4 35 7 63.4 61.2 0.8 10.0 0.00 82.5 81.6 2.2 2.0 221 8 71.4 51.4 1.3 28.9 0.00 82.0 81.7 4.7 4.1 186 9 74.3 50.5 1.4 35.9 0.00 81.6 81.6 4.3 3.9 197 10 79.4 40.9 2.0 61.9 0.00 81.6 81.6 6.1 5.7 174 11 83.4 33.6 2.6 70.2 0.00 82.0 81.6 6.5 5.3 177 12 86.3 27.3 3.1 80.2 0.00 82.7 81.6 6.7 6.2 181 13 89.3 21.7 3.7 82.1 0.00 83.8 81.6 8.4 7.8 181 14 90.7 20.0 3.9 80.8 0.00 85.0 81.5 7.9 7.1 184 15 91.8 19.6 4.1 70.6 0.00 86.2 81.5 6.3 5.5 198 16 92.4 19.8 4.2 57.0 0.00 87.4 81.5 5.8 5.0 201 17 93.6 18.1 4.4 47.5 0.00 88.3 81.4 8.3 8.1 183 18 93.0 18.5 4.3 30.3 0.00 89.1 81.3 7.5 7.3 194 19 89.7 25.6 3.6 12.1 0.00 89.5 81.3 6.3 6.0 191 20 83.4 32.3 2.7 0.9 0.00 89.6 81.3 6.8 6.1 251 21 81.6 16.8 3.1 0.0 0.00 89.5 81.3 7.9 7.6 277 22 78.4 18.6 2.7 0.0 0.00 89.1 81.3 7.5 7.1 278 23 75.4 22.4 2.3 0.0 0.00 88.5 81.3 4.2 4.0 256 24 71.8 29.2 1.9 0.0 0.00 87.8 81.4 3.4 2.9 289 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 57.6 77.8 DegF RELATIVE HUMIDITY 72.3 15.4 36.1 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 668.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.6 81.6 85.6 DegF SOIL TEMP. 20 IN 81.7 81.3 81.5 DegF WIND SPEED 16.4 5.0 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 206 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.2 1423 26.1 31.1 SINE CURVE 19.3 1449 24.3 1970 29.3 2565 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 20 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.4 29.0 1.9 0.0 0.00 87.1 81.4 4.6 4.4 298 2 70.1 28.9 1.8 0.0 0.00 86.4 81.5 3.6 3.3 294 3 69.9 29.5 1.8 0.0 0.00 85.7 81.5 2.2 1.6 324 4 68.7 35.2 1.6 0.0 0.00 85.0 81.6 1.9 1.4 321 5 67.3 43.3 1.3 0.0 0.00 84.3 81.6 1.5 0.9 310 6 65.9 45.1 1.2 0.8 0.00 83.7 81.6 2.4 2.0 311 7 66.7 45.8 1.2 8.3 0.00 83.1 81.7 7.0 6.6 312 8 68.1 40.9 1.4 26.3 0.00 82.5 81.7 14.4 14.1 311 9 71.3 33.5 1.7 42.8 0.00 82.1 81.7 14.2 13.9 310 10 75.1 26.7 2.2 60.9 0.00 81.9 81.7 12.8 12.3 309 11 77.9 24.1 2.5 73.1 0.00 82.0 81.7 11.8 11.4 309 12 80.5 22.0 2.8 80.4 0.00 82.4 81.7 8.5 7.9 299 13 82.1 18.1 3.1 83.3 0.00 83.0 81.6 8.3 7.7 291 14 84.1 15.6 3.4 81.1 0.00 84.0 81.6 8.1 7.4 284 15 85.5 15.6 3.5 73.5 0.00 85.0 81.6 9.7 8.9 281 16 84.6 18.9 3.3 61.5 0.00 86.0 81.5 12.3 11.7 286 17 81.4 22.6 2.8 44.2 0.00 86.8 81.5 16.7 16.3 289 18 78.1 23.7 2.5 25.9 0.00 87.4 81.4 18.2 17.7 289 19 74.2 27.5 2.1 7.7 0.00 87.5 81.4 18.8 18.4 291 20 71.0 31.2 1.8 0.9 0.00 87.4 81.4 20.8 20.2 286 21 68.1 34.1 1.5 0.0 0.00 87.0 81.4 18.3 17.9 288 22 65.5 37.4 1.3 0.0 0.00 86.4 81.4 10.5 9.8 289 23 63.8 35.1 1.3 0.0 0.00 85.8 81.4 12.6 12.3 287 24 62.3 34.0 1.3 0.0 0.00 85.1 81.4 9.2 8.9 286 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 61.5 73.1 DegF RELATIVE HUMIDITY 51.0 13.5 29.9 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 670.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.8 81.9 85.0 DegF SOIL TEMP. 20 IN 81.7 81.4 81.5 DegF WIND SPEED 33.3 10.4 MPH WIND VECTOR MAG. 9.7 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.1 1441 23.1 28.1 SINE CURVE 19.0 1468 24.0 1994 29.0 2594 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 21 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.1 37.7 1.1 0.0 0.00 84.4 81.4 10.2 9.9 290 2 60.3 40.1 1.1 0.0 0.00 83.7 81.4 5.4 4.4 269 3 60.0 43.6 1.0 0.0 0.00 83.0 81.4 12.8 12.4 280 4 59.3 41.2 1.0 0.0 0.00 82.3 81.5 12.4 12.1 285 5 58.9 37.5 1.1 0.0 0.00 81.6 81.5 11.3 10.9 284 6 57.9 38.8 1.0 0.6 0.00 81.1 81.5 14.1 13.6 287 7 57.9 42.6 0.9 11.8 0.00 80.5 81.5 4.1 2.1 246 8 60.7 39.1 1.1 29.2 0.00 80.0 81.5 8.5 8.1 286 9 63.3 33.4 1.3 47.1 0.00 79.6 81.4 14.1 13.7 292 10 66.1 28.6 1.6 62.5 0.00 79.4 81.4 10.1 9.5 278 11 68.9 25.4 1.8 74.6 0.00 79.5 81.4 9.4 8.7 283 12 72.0 21.7 2.1 81.9 0.00 80.0 81.3 8.0 7.2 287 13 74.3 20.3 2.3 84.5 0.00 80.7 81.2 8.5 7.6 297 14 75.9 16.1 2.6 82.9 0.00 81.7 81.2 7.9 7.1 284 15 77.5 13.6 2.8 76.4 0.00 82.7 81.1 8.3 7.4 282 16 78.2 11.5 2.9 65.1 0.00 83.6 81.1 7.4 6.8 279 17 78.7 10.2 3.0 50.0 0.00 84.5 81.0 6.6 6.0 271 18 78.4 10.9 3.0 32.3 0.00 85.2 80.9 6.2 5.4 277 19 76.9 11.5 2.8 14.9 0.00 85.6 80.9 5.9 5.5 277 20 73.8 16.2 2.4 1.4 0.00 85.7 80.8 3.4 3.2 266 21 69.6 23.8 1.9 0.0 0.00 85.4 80.8 2.6 2.3 271 22 68.5 29.8 1.7 0.0 0.00 85.0 80.8 8.6 8.1 280 23 67.3 34.5 1.5 0.0 0.00 84.3 80.8 12.9 12.5 307 24 66.0 37.6 1.4 0.0 0.00 83.8 80.8 12.3 12.1 314 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 56.9 68.0 DegF RELATIVE HUMIDITY 47.3 8.8 27.7 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 715.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.7 79.4 82.7 DegF SOIL TEMP. 20 IN 81.5 80.8 81.2 DegF WIND SPEED 24.9 8.8 MPH WIND VECTOR MAG. 8.0 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.0 1454 18.0 23.0 SINE CURVE 13.2 1481 18.2 2012 23.2 2617 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 22 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.7 39.9 1.3 0.0 0.00 83.2 80.8 13.9 13.7 314 2 63.9 47.2 1.1 0.0 0.00 82.6 80.8 8.3 7.7 327 3 60.6 52.0 0.9 0.0 0.00 82.0 80.8 2.5 1.5 248 4 53.1 69.1 0.4 0.0 0.00 81.4 80.8 1.2 1.1 153 5 50.3 79.6 0.3 0.0 0.00 80.9 80.8 0.8 0.4 115 6 49.7 75.8 0.3 0.7 0.00 80.2 80.8 1.4 1.1 181 7 53.5 70.9 0.4 11.9 0.00 79.6 80.8 2.2 1.9 202 8 62.1 53.7 0.9 28.8 0.00 79.0 80.8 3.0 2.6 220 9 69.0 35.9 1.6 46.0 0.00 78.6 80.8 3.1 2.1 218 10 76.9 19.9 2.5 62.1 0.00 78.6 80.8 6.1 5.8 6 11 79.1 17.0 2.8 75.7 0.00 79.3 80.8 4.1 1.9 314 12 80.8 14.3 3.1 81.8 0.00 80.8 80.7 3.4 1.0 4 13 82.5 13.1 3.3 83.7 0.00 82.7 80.6 4.3 2.1 196 14 83.5 12.2 3.4 82.3 0.00 84.9 80.6 4.7 3.9 216 15 84.9 11.8 3.6 75.6 0.00 86.9 80.5 4.5 3.2 183 16 85.6 11.4 3.7 64.5 0.00 88.6 80.5 5.8 4.8 172 17 85.7 11.2 3.7 49.3 0.00 89.7 80.4 5.5 5.0 198 18 85.3 12.7 3.6 30.7 0.00 90.4 80.4 6.9 6.5 156 19 82.5 19.9 3.1 13.2 0.00 90.4 80.3 5.2 5.0 154 20 75.8 30.4 2.1 1.3 0.00 89.9 80.3 2.5 2.4 160 21 71.4 36.6 1.7 0.0 0.00 88.9 80.3 1.6 1.5 249 22 68.0 40.3 1.4 0.0 0.00 87.7 80.3 2.3 1.7 193 23 66.3 41.7 1.3 0.0 0.00 86.4 80.4 1.3 0.9 237 24 63.7 44.5 1.1 0.0 0.00 85.2 80.4 1.0 0.5 235 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 48.8 70.8 DegF RELATIVE HUMIDITY 83.0 10.1 35.9 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 707.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.5 78.5 84.0 DegF SOIL TEMP. 20 IN 80.9 80.3 80.6 DegF WIND SPEED 21.6 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 229 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.4 1470 20.8 25.8 SINE CURVE 13.8 1495 17.8 2029 22.7 2640 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 23 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.9 58.4 0.7 0.0 0.00 84.0 80.5 2.6 0.7 37 2 59.0 56.9 0.7 0.0 0.00 82.8 80.5 1.6 1.1 202 3 61.1 49.8 0.9 0.0 0.00 81.8 80.6 1.5 1.4 258 4 56.0 63.8 0.6 0.0 0.00 80.8 80.6 1.6 1.3 141 5 55.7 67.8 0.5 0.0 0.00 79.9 80.7 0.9 0.8 234 6 55.1 68.9 0.5 0.7 0.00 79.0 80.7 1.3 0.3 199 7 58.1 63.6 0.6 11.3 0.00 78.2 80.7 1.1 0.6 53 8 66.8 43.5 1.3 28.9 0.00 77.6 80.8 1.7 1.5 157 9 72.2 41.0 1.6 46.5 0.00 77.6 80.8 4.0 3.6 198 10 76.7 29.1 2.2 62.0 0.00 78.3 80.7 3.8 3.4 202 11 79.6 20.5 2.7 74.0 0.00 79.6 80.7 4.6 3.3 252 12 82.3 15.2 3.2 82.0 0.00 81.5 80.6 4.1 3.0 241 13 84.3 11.6 3.6 85.0 0.00 83.5 80.6 4.3 2.2 224 14 86.2 11.8 3.8 82.7 0.00 85.7 80.6 4.6 3.1 156 15 87.1 12.5 3.8 75.8 0.00 87.7 80.5 4.3 2.4 115 16 88.8 11.7 4.1 64.5 0.00 89.4 80.4 6.6 5.4 165 17 89.0 12.2 4.1 49.0 0.00 90.6 80.4 5.4 4.3 158 18 88.4 13.8 4.0 31.6 0.00 91.3 80.3 5.8 5.5 204 19 86.3 16.7 3.6 13.7 0.00 91.3 80.3 5.0 4.7 175 20 79.1 27.5 2.5 1.3 0.00 90.8 80.3 2.1 2.0 162 21 71.3 39.6 1.6 0.0 0.00 89.8 80.3 1.1 0.6 338 22 71.1 35.6 1.7 0.0 0.00 88.6 80.4 1.7 1.0 203 23 69.4 38.0 1.5 0.0 0.00 87.3 80.5 1.7 1.5 223 24 66.9 48.7 1.2 0.0 0.00 86.0 80.5 1.9 0.5 46 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 53.2 72.9 DegF RELATIVE HUMIDITY 79.0 9.6 35.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 709.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.4 77.6 84.3 DegF SOIL TEMP. 20 IN 80.8 80.3 80.5 DegF WIND SPEED 16.2 3.1 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 188 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.5 1488 22.5 27.5 SINE CURVE 16.1 1511 20.9 2050 26.0 2665 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 24 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.8 58.2 0.8 0.0 0.00 84.8 80.5 2.1 0.8 242 2 59.5 63.3 0.6 0.0 0.00 83.7 80.6 1.1 0.9 134 3 58.1 69.8 0.5 0.0 0.00 82.7 80.6 1.1 0.6 4 4 57.2 74.5 0.4 0.0 0.00 81.7 80.7 1.2 1.1 354 5 58.4 73.3 0.5 0.0 0.00 80.9 80.8 1.1 1.0 310 6 56.9 75.6 0.4 0.7 0.00 80.0 80.8 1.4 0.7 28 7 60.4 71.4 0.5 11.0 0.00 79.3 80.9 0.8 0.7 47 8 69.7 56.0 1.1 28.2 0.00 78.8 80.9 0.8 0.7 50 9 75.4 36.2 1.9 45.7 0.00 78.8 80.9 3.6 3.2 156 10 78.9 32.3 2.3 61.2 0.00 79.5 80.9 5.1 4.8 170 11 82.5 26.8 2.8 73.4 0.00 80.8 80.9 4.1 3.4 179 12 85.5 22.0 3.3 81.1 0.00 82.6 80.8 4.9 4.2 195 13 87.6 18.1 3.7 83.1 0.00 84.7 80.8 4.5 3.8 212 14 90.8 14.2 4.2 82.2 0.00 86.8 80.7 4.7 3.3 170 15 92.7 9.6 4.7 75.7 0.00 88.8 80.7 4.9 4.1 159 16 92.9 9.6 4.8 64.0 0.00 90.5 80.6 3.3 1.6 155 17 93.4 9.5 4.8 49.8 0.00 91.8 80.6 3.4 2.0 215 18 93.2 10.0 4.8 31.7 0.00 92.6 80.6 2.3 2.0 224 19 92.2 12.1 4.5 13.6 0.00 92.8 80.5 1.8 1.6 226 20 83.4 30.0 2.8 1.1 0.00 92.3 80.5 4.6 4.5 201 21 76.4 41.5 1.8 0.0 0.00 91.4 80.6 2.4 2.3 210 22 73.1 44.4 1.6 0.0 0.00 90.2 80.6 1.0 0.8 195 23 68.9 52.6 1.1 0.0 0.00 89.0 80.7 0.9 0.7 152 24 65.8 58.9 0.9 0.0 0.00 87.7 80.7 1.0 0.8 111 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 55.2 75.6 DegF RELATIVE HUMIDITY 82.4 7.2 40.4 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 702.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.8 78.7 85.5 DegF SOIL TEMP. 20 IN 80.9 80.5 80.7 DegF WIND SPEED 10.8 2.6 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 185 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.9 1507 23.9 28.9 SINE CURVE 18.0 1529 23.0 2073 28.0 2694 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 25 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.8 58.8 0.8 0.0 0.00 86.4 80.8 0.5 0.5 27 2 63.0 55.5 0.9 0.0 0.00 85.3 80.9 0.9 0.7 339 3 61.5 57.4 0.8 0.0 0.00 84.2 80.9 1.4 1.3 344 4 59.2 59.5 0.7 0.0 0.00 83.2 81.0 1.6 1.4 44 5 57.8 65.9 0.6 0.0 0.00 82.2 81.1 1.8 1.6 354 6 59.8 59.4 0.7 0.7 0.00 81.3 81.2 0.7 0.5 313 7 63.6 50.9 1.0 11.5 0.00 80.5 81.2 1.7 1.6 238 8 68.7 42.8 1.4 28.5 0.00 80.0 81.2 2.3 2.0 148 9 76.3 32.2 2.1 45.7 0.00 79.9 81.2 3.1 2.2 119 10 80.6 29.0 2.5 60.9 0.00 80.5 81.2 5.8 5.4 164 11 84.9 22.0 3.2 73.2 0.00 81.8 81.2 6.3 5.7 165 12 87.9 17.3 3.7 81.3 0.00 83.5 81.2 6.7 5.9 167 13 90.6 13.0 4.3 84.1 0.00 85.4 81.2 6.2 5.6 151 14 92.6 10.3 4.7 72.8 0.00 87.4 81.1 7.1 6.6 154 15 94.1 8.4 5.0 69.4 0.00 89.2 81.1 7.5 6.9 168 16 93.3 8.4 4.9 46.7 0.00 90.5 81.1 6.8 6.3 182 17 94.4 8.7 5.0 52.7 0.00 91.2 81.0 4.7 4.3 206 18 94.5 9.6 5.0 33.1 0.00 91.9 81.0 6.2 5.8 174 19 89.8 16.5 4.0 12.7 0.00 92.0 81.0 4.9 4.8 156 20 81.2 26.1 2.7 1.0 0.00 91.7 81.0 2.0 1.8 163 21 75.6 33.3 2.0 0.0 0.00 90.7 81.0 1.1 0.8 198 22 72.3 33.3 1.8 0.0 0.00 89.5 81.0 0.6 0.2 173 23 68.6 42.2 1.4 0.0 0.00 88.3 81.1 0.7 0.5 34 24 66.5 49.4 1.1 0.0 0.00 87.0 81.1 0.8 0.7 53 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 56.0 76.7 DegF RELATIVE HUMIDITY 71.3 6.9 33.7 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 674.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.1 79.8 86.0 DegF SOIL TEMP. 20 IN 81.3 80.7 81.1 DegF WIND SPEED 17.6 3.4 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.7 1526 24.6 29.6 SINE CURVE 18.8 1548 23.8 2097 28.8 2722 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 26 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.6 57.6 0.9 0.0 0.00 85.8 81.2 1.4 1.2 10 2 62.3 56.0 0.8 0.0 0.00 84.8 81.3 3.2 3.0 356 3 63.4 51.3 1.0 0.0 0.00 83.8 81.3 2.5 2.1 351 4 67.3 37.8 1.4 0.0 0.00 83.0 81.4 1.7 1.4 293 5 68.6 31.0 1.7 0.0 0.00 82.3 81.4 3.0 2.9 246 6 67.9 35.2 1.5 0.7 0.00 81.6 81.5 2.8 2.1 155 7 69.1 36.8 1.5 5.7 0.00 81.0 81.5 1.2 0.9 240 8 74.0 36.9 1.8 24.7 0.00 80.6 81.5 4.4 4.3 155 9 76.6 35.4 2.0 25.4 0.00 80.6 81.5 6.2 5.9 156 10 81.5 27.3 2.7 49.6 0.00 81.0 81.5 7.4 7.1 141 11 83.6 22.3 3.1 46.1 0.00 81.8 81.5 7.2 6.9 147 12 86.1 19.1 3.4 50.9 0.00 82.8 81.4 7.1 6.8 145 13 87.4 18.8 3.6 55.6 0.00 83.9 81.4 6.2 5.5 154 14 90.7 16.3 4.1 81.8 0.00 85.1 81.4 6.0 5.2 161 15 92.6 15.1 4.4 73.8 0.00 86.7 81.3 5.6 4.6 148 16 92.7 14.2 4.5 54.2 0.00 88.5 81.3 5.1 4.5 198 17 92.4 15.4 4.4 40.0 0.00 89.8 81.2 4.6 4.4 214 18 92.9 16.3 4.4 30.9 0.00 90.6 81.2 4.8 4.6 204 19 91.5 18.3 4.1 13.7 0.00 90.9 81.2 3.3 3.2 214 20 85.0 28.7 3.0 1.4 0.00 90.6 81.2 0.8 0.7 163 21 76.9 36.9 2.0 0.0 0.00 89.9 81.2 5.6 5.5 144 22 73.2 43.2 1.6 0.0 0.00 88.9 81.2 4.1 3.6 182 23 72.0 45.2 1.5 0.0 0.00 87.8 81.2 3.0 2.1 280 24 69.0 48.4 1.3 0.0 0.00 86.7 81.2 0.9 0.2 288 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.8 61.1 78.3 DegF RELATIVE HUMIDITY 63.8 12.5 31.8 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 554.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.9 80.5 85.4 DegF SOIL TEMP. 20 IN 81.6 81.1 81.3 DegF WIND SPEED 12.4 4.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 168 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.8 1548 26.7 31.8 SINE CURVE 20.8 1568 25.8 2123 30.8 2753 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 27 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 64.8 59.3 0.9 0.0 0.00 85.6 81.3 0.8 0.6 19 2 64.2 61.4 0.8 0.0 0.00 84.6 81.3 1.6 1.5 331 3 66.1 50.3 1.1 0.0 0.00 83.6 81.4 2.1 2.1 297 4 62.1 60.2 0.8 0.0 0.00 82.7 81.4 0.5 0.2 233 5 58.5 71.5 0.5 0.0 0.00 81.8 81.4 1.5 1.3 38 6 58.5 69.3 0.5 0.8 0.00 81.0 81.5 1.7 1.6 357 7 63.8 58.9 0.8 11.3 0.00 80.3 81.5 1.4 1.2 44 8 73.1 40.9 1.7 28.2 0.00 79.9 81.6 1.1 1.0 55 9 79.8 27.6 2.5 44.2 0.00 79.9 81.6 1.7 1.1 90 10 82.2 27.0 2.7 57.5 0.00 80.6 81.5 4.2 3.8 196 11 86.6 21.8 3.4 73.8 0.00 81.9 81.5 4.9 4.3 143 12 89.2 21.1 3.7 81.8 0.00 83.7 81.4 5.6 4.9 146 13 91.6 18.7 4.1 83.2 0.00 85.7 81.4 5.8 5.2 158 14 94.0 14.7 4.7 81.7 0.00 87.9 81.4 5.9 5.2 161 15 95.9 12.6 5.1 75.3 0.00 89.8 81.3 5.9 5.2 168 16 96.7 11.1 5.3 64.4 0.00 91.5 81.3 6.4 5.8 167 17 96.8 11.1 5.3 49.4 0.00 92.8 81.2 4.8 4.2 195 18 96.2 11.9 5.1 32.0 0.00 93.5 81.2 4.2 3.9 212 19 93.9 16.6 4.6 14.1 0.00 93.7 81.2 3.7 3.3 161 20 86.4 26.4 3.2 1.5 0.00 93.2 81.2 2.9 2.5 181 21 76.8 39.5 1.9 0.0 0.00 92.3 81.2 2.2 1.9 190 22 74.9 36.6 1.9 0.0 0.00 91.1 81.2 1.4 1.1 213 23 70.5 47.0 1.4 0.0 0.00 89.8 81.3 1.0 0.4 358 24 64.7 63.4 0.8 0.0 0.00 88.5 81.4 2.8 2.7 30 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.4 56.6 78.7 DegF RELATIVE HUMIDITY 79.1 9.9 36.6 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 699.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.7 79.8 86.4 DegF SOIL TEMP. 20 IN 81.6 81.2 81.4 DegF WIND SPEED 13.4 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 166 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.9 1569 25.8 30.8 SINE CURVE 19.3 1588 24.3 2147 29.3 2782 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 28 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.3 48.9 1.1 0.0 0.00 87.2 81.4 1.4 1.0 360 2 65.8 51.6 1.1 0.0 0.00 86.1 81.5 1.5 1.1 335 3 61.2 65.7 0.6 0.0 0.00 85.0 81.6 1.2 0.9 21 4 63.4 60.2 0.8 0.0 0.00 84.0 81.7 1.7 1.4 296 5 64.0 55.1 0.9 0.0 0.00 83.0 81.7 1.2 0.7 270 6 58.8 69.6 0.5 1.0 0.00 82.2 81.8 1.0 0.9 50 7 62.2 67.2 0.6 12.3 0.00 81.4 81.8 1.8 1.6 14 8 73.0 41.8 1.6 28.5 0.00 80.9 81.9 0.8 0.2 136 9 80.1 30.3 2.5 46.6 0.00 80.9 81.9 2.0 1.7 88 10 84.4 19.5 3.2 62.0 0.00 81.6 81.9 4.4 3.9 142 11 87.1 17.6 3.6 73.3 0.00 82.9 81.9 5.5 4.9 183 12 89.3 16.5 3.9 81.5 0.00 84.7 81.8 5.9 5.5 214 13 91.7 15.5 4.3 84.1 0.00 86.7 81.8 5.0 4.6 211 14 94.2 14.4 4.7 82.2 0.00 88.9 81.8 4.7 3.8 211 15 96.2 12.9 5.1 75.8 0.00 90.9 81.7 4.1 2.9 179 16 97.5 10.5 5.4 64.9 0.00 92.6 81.7 3.7 2.7 181 17 97.8 10.3 5.5 50.3 0.00 94.0 81.6 3.9 3.2 173 18 97.1 10.1 5.4 32.7 0.00 94.8 81.6 4.5 4.0 171 19 96.2 12.3 5.1 14.8 0.00 95.0 81.6 2.2 2.0 202 20 89.4 20.5 3.8 1.6 0.00 94.5 81.6 0.6 0.5 176 21 81.0 31.5 2.5 0.0 0.00 93.5 81.6 1.6 1.4 205 22 78.7 32.8 2.3 0.0 0.00 92.3 81.7 1.9 1.8 242 23 75.0 38.3 1.9 0.0 0.00 90.9 81.8 1.9 0.9 240 24 69.5 49.9 1.3 0.0 0.00 89.7 81.8 1.5 0.3 75 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.5 57.8 80.0 DegF RELATIVE HUMIDITY 75.1 8.2 33.5 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 711.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.0 80.8 87.6 DegF SOIL TEMP. 20 IN 81.9 81.4 81.7 DegF WIND SPEED 11.5 2.7 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 192 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.8 1591 26.8 31.8 SINE CURVE 20.1 1608 25.1 2172 30.1 2813 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 29 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.8 62.0 0.8 0.0 0.00 88.5 81.9 1.8 1.1 354 2 64.5 64.9 0.7 0.0 0.00 87.3 82.0 1.0 0.6 79 3 62.5 73.3 0.5 0.0 0.00 86.2 82.1 1.5 1.4 1 4 61.9 72.8 0.5 0.0 0.00 85.2 82.1 1.7 1.6 27 5 60.0 73.6 0.5 0.0 0.00 84.2 82.2 2.2 1.1 342 6 61.0 70.6 0.5 0.8 0.00 83.4 82.3 1.2 1.1 51 7 65.9 61.1 0.9 11.8 0.00 82.6 82.3 1.0 0.9 6 8 76.9 32.1 2.2 28.8 0.00 82.1 82.4 1.0 0.7 159 9 81.4 27.7 2.6 46.1 0.00 82.0 82.4 2.8 2.5 196 10 85.6 24.8 3.2 61.4 0.00 82.8 82.4 4.1 3.7 202 11 90.3 17.0 4.0 72.8 0.00 84.1 82.4 3.0 2.3 210 12 94.2 14.1 4.7 80.9 0.00 86.0 82.3 3.3 2.6 239 13 97.8 11.8 5.4 83.5 0.00 88.1 82.3 3.2 1.2 245 14 100.4 9.5 6.0 81.9 0.00 90.4 82.3 3.5 2.3 242 15 102.5 8.5 6.5 75.4 0.00 92.6 82.2 3.8 2.8 236 16 103.7 8.8 6.7 64.0 0.00 94.4 82.2 5.1 4.3 209 17 103.8 9.5 6.6 49.0 0.00 95.7 82.2 6.0 5.5 201 18 102.6 10.8 6.3 31.9 0.00 96.4 82.2 5.5 5.4 215 19 99.9 14.4 5.6 14.4 0.00 96.5 82.2 3.5 3.4 223 20 93.6 18.7 4.4 1.7 0.00 96.1 82.1 2.5 2.5 240 21 91.2 17.4 4.1 0.0 0.00 95.2 82.2 2.4 2.3 260 22 86.2 24.1 3.3 0.0 0.00 93.9 82.3 2.3 1.7 249 23 76.9 34.7 2.1 0.0 0.00 92.6 82.3 1.2 1.1 191 24 74.1 39.3 1.8 0.0 0.00 91.4 82.4 1.6 1.4 183 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 58.8 83.4 DegF RELATIVE HUMIDITY 80.1 7.8 33.4 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 704.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.6 82.0 89.0 DegF SOIL TEMP. 20 IN 82.4 81.8 82.2 DegF WIND SPEED 10.3 2.7 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 223 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.9 1614 27.9 32.9 SINE CURVE 21.5 1629 26.5 2199 31.5 2844 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 30 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.7 49.0 1.3 0.0 0.00 90.2 82.5 0.7 0.5 72 2 69.4 55.9 1.1 0.0 0.00 89.0 82.6 1.1 0.5 150 3 70.3 49.7 1.3 0.0 0.00 87.9 82.7 0.9 0.7 227 4 68.7 50.3 1.2 0.0 0.00 87.0 82.8 1.4 1.3 322 5 67.7 50.4 1.2 0.0 0.00 86.0 82.8 1.0 0.8 306 6 67.8 50.1 1.2 0.8 0.00 85.1 82.9 2.3 2.1 335 7 71.0 52.4 1.2 11.4 0.00 84.4 83.0 1.1 1.1 3 8 80.1 33.2 2.4 28.4 0.00 83.9 83.0 2.0 1.6 150 9 85.1 28.6 3.0 45.9 0.00 83.9 83.0 5.0 4.8 173 10 91.2 21.0 4.0 62.0 0.00 84.6 83.0 5.4 5.1 175 11 95.1 17.2 4.7 73.7 0.00 86.1 83.0 3.8 3.4 172 12 98.9 16.2 5.3 81.7 0.00 88.2 83.0 3.0 2.4 179 13 102.5 13.1 6.1 84.0 0.00 90.6 83.0 5.7 5.2 181 14 105.1 11.0 6.8 81.7 0.00 93.0 83.0 4.4 3.1 202 15 106.2 10.8 7.0 75.0 0.00 95.3 82.9 4.2 2.9 198 16 107.2 9.0 7.4 64.9 0.00 97.1 82.9 5.6 5.1 195 17 107.7 8.4 7.5 50.0 0.00 98.3 82.9 6.4 6.1 186 18 107.4 8.7 7.4 32.6 0.00 98.9 82.9 4.2 4.0 206 19 104.8 11.3 6.7 14.3 0.00 99.0 82.9 3.7 3.6 209 20 93.3 20.8 4.3 0.7 0.00 98.3 82.9 4.8 4.7 220 21 85.8 26.6 3.1 0.0 0.00 97.1 82.9 2.2 2.1 218 22 80.1 32.9 2.4 0.0 0.00 95.7 83.0 1.6 0.5 254 23 83.1 24.8 3.0 0.0 0.00 94.3 83.1 7.2 5.8 302 24 89.4 14.2 4.1 0.0 0.00 92.9 83.2 16.1 15.9 306 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.2 64.6 87.9 DegF RELATIVE HUMIDITY 62.2 7.1 27.7 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 707.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 99.1 83.8 91.1 DegF SOIL TEMP. 20 IN 83.2 82.4 82.9 DegF WIND SPEED 26.8 3.9 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 221 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 1639 30.5 35.5 SINE CURVE 24.3 1654 29.3 2228 34.3 2878 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY MAY 31 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.4 14.2 3.9 0.0 0.00 91.8 83.3 19.8 19.6 305 2 88.8 12.9 4.0 0.0 0.00 91.0 83.4 18.8 18.4 295 3 87.5 13.4 3.9 0.0 0.00 90.3 83.4 14.2 14.0 298 4 87.7 13.0 3.9 0.0 0.00 89.7 83.5 15.4 15.2 297 5 85.9 15.6 3.6 0.0 0.00 89.1 83.6 6.7 5.0 279 6 78.3 25.1 2.5 0.6 0.00 88.6 83.7 2.8 2.5 84 7 81.7 23.6 2.8 6.9 0.00 88.0 83.8 1.9 1.1 120 8 82.3 30.2 2.6 19.5 0.00 87.5 83.8 2.0 1.8 159 9 86.2 28.3 3.1 28.4 0.00 87.5 83.8 3.2 2.0 164 10 89.8 24.0 3.6 55.7 0.00 87.9 83.9 6.7 6.3 229 11 92.6 19.9 4.2 47.2 0.00 88.9 83.8 5.9 5.3 199 12 94.2 16.9 4.6 42.7 0.00 90.1 83.9 5.1 4.7 234 13 96.7 16.2 5.0 50.0 0.00 91.1 83.9 4.6 4.2 237 14 100.3 13.5 5.7 52.6 0.00 92.1 83.9 3.8 3.2 229 15 100.9 14.0 5.8 31.6 0.00 93.2 83.8 4.8 4.4 172 16 100.7 14.3 5.7 30.8 0.00 94.0 83.9 3.3 2.8 147 17 101.6 13.3 6.0 31.4 0.00 94.4 83.8 3.6 3.0 143 18 101.4 14.0 5.9 23.9 0.00 94.8 83.9 2.2 2.0 123 19 99.5 16.4 5.4 9.0 0.00 94.9 83.8 2.0 1.6 215 20 93.1 25.9 3.9 0.9 0.00 94.6 83.9 1.7 0.4 302 21 89.0 26.6 3.4 0.0 0.00 94.0 83.9 3.3 3.1 248 22 89.9 20.3 3.8 0.0 0.00 93.2 83.9 4.9 4.5 292 23 88.5 19.1 3.7 0.0 0.00 92.3 83.9 10.1 9.9 298 24 87.3 19.7 3.5 0.0 0.00 91.5 84.0 11.1 10.8 291 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 76.4 91.3 DegF RELATIVE HUMIDITY 36.3 11.3 18.8 % VAPOR PRESS. DEF. 4.2 KPas SOLAR RADIATION 431.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.9 87.4 91.3 DegF SOIL TEMP. 20 IN 84.0 83.2 83.8 DegF WIND SPEED 31.3 6.6 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 276 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.4 1669 35.3 40.3 SINE CURVE 28.5 1682 33.5 2262 38.5 2917 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JUN 1 2002 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.2 20.0 3.4 0.0 0.00 90.7 84.0 7.4 7.1 289 2 84.8 18.7 3.3 0.0 0.00 89.9 84.1 12.3 12.1 308 3 82.9 14.1 3.3 0.0 0.00 89.2 84.1 11.7 11.4 303 4 83.0 9.6 3.5 0.0 0.00 88.4 84.2 10.1 9.8 292 5 80.3 11.1 3.1 0.0 0.00 87.7 84.2 7.4 7.2 314 6 75.5 15.9 2.6 0.7 0.00 87.0 84.2 2.6 1.3 315 7 79.9 13.1 3.0 12.3 0.00 86.3 84.3 4.1 2.6 349 8 85.9 10.6 3.8 29.8 0.00 85.7 84.3 2.4 1.0 103 9 90.9 9.8 4.5 47.7 0.00 85.8 84.3 5.5 5.0 321 10 93.2 9.2 4.8 63.1 0.00 86.7 84.3 5.4 3.8 316 11 95.2 9.6 5.1 74.8 0.00 88.1 84.3 6.9 6.4 263 12 97.5 9.2 5.5 82.2 0.00 90.0 84.2 7.1 6.2 258 13 99.1 9.3 5.8 84.7 0.00 92.1 84.2 6.7 6.2 242 14 101.1 8.8 6.2 83.3 0.00 94.2 84.2 8.5 7.9 214 15 101.6 8.9 6.3 76.1 0.00 96.0 84.2 6.9 6.2 225 16 102.7 8.9 6.5 64.4 0.00 97.5 84.1 7.1 6.2 216 17 103.0 8.5 6.5 49.7 0.00 98.6 84.1 5.6 4.4 220 18 102.0 10.9 6.2 32.1 0.00 99.1 84.1 6.4 6.1 194 19 99.6 11.7 5.7 15.0 0.00 99.1 84.1 4.1 3.8 240 20 95.9 10.3 5.2 1.9 0.00 98.3 84.1 6.8 6.5 283 21 91.6 10.1 4.6 0.0 0.00 97.2 8