AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 1 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.8 59.2 0.6 0.0 0.00 58.5 64.1 11.6 11.0 279 2 53.6 59.4 0.6 0.0 0.00 58.1 64.1 13.2 12.7 282 3 53.6 61.1 0.5 0.0 0.00 57.8 64.1 14.1 13.6 289 4 52.1 64.4 0.5 0.0 0.00 57.4 64.2 9.6 8.9 277 5 52.5 64.6 0.5 0.0 0.00 57.2 64.1 10.8 10.2 278 6 45.6 78.8 0.2 0.0 0.00 56.7 64.0 3.7 3.6 197 7 44.2 81.9 0.2 0.0 0.00 56.0 64.0 5.4 5.2 202 8 42.5 89.1 0.1 0.4 0.00 55.2 64.1 4.8 4.6 252 9 45.1 83.2 0.2 9.1 0.00 54.9 64.3 3.2 1.7 120 10 50.2 71.4 0.4 23.5 0.00 55.4 64.4 2.9 1.4 214 11 53.8 67.3 0.5 36.5 0.00 56.9 64.3 5.4 4.8 189 12 59.2 57.0 0.7 45.4 0.00 58.9 64.3 7.3 6.8 187 13 62.2 46.4 1.0 49.4 0.00 61.2 64.2 8.2 7.5 238 14 63.7 42.4 1.2 45.3 0.00 63.2 64.1 8.8 8.3 237 15 64.2 41.8 1.2 36.4 0.00 64.5 64.0 7.6 6.9 238 16 64.8 40.8 1.2 28.1 0.00 65.2 64.0 7.6 6.8 231 17 63.4 40.5 1.2 12.4 0.00 65.2 64.0 7.6 7.3 275 18 61.0 44.8 1.0 1.3 0.00 64.3 63.9 6.0 5.8 274 19 57.9 50.8 0.8 0.0 0.00 63.0 63.9 5.7 5.5 278 20 56.5 55.4 0.7 0.0 0.00 61.9 64.0 8.3 8.2 288 21 53.6 59.6 0.6 0.0 0.00 60.9 63.9 6.6 5.4 236 22 48.1 72.9 0.3 0.0 0.00 60.0 63.9 5.0 4.9 199 23 47.5 74.5 0.3 0.0 0.00 58.8 64.0 3.6 2.9 246 24 46.5 72.6 0.3 0.0 0.00 57.9 64.0 3.3 2.7 211 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.4 40.6 53.9 DegF RELATIVE HUMIDITY 93.4 38.0 61.7 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 287.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.4 54.8 59.6 DegF SOIL TEMP. 20 IN 64.5 63.8 64.1 DegF WIND SPEED 28.9 7.1 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 255 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.4 2 5.2 9.1 SINE CURVE 3.0 3 5.6 6 8.8 9 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.9 74.2 0.3 0.0 0.00 57.1 64.1 2.2 1.7 265 2 49.7 65.1 0.4 0.0 0.00 56.5 64.1 4.2 4.0 269 3 43.8 80.6 0.2 0.0 0.00 55.9 64.0 3.4 1.2 85 4 44.1 80.1 0.2 0.0 0.00 55.3 64.1 4.3 4.1 42 5 46.1 75.1 0.3 0.0 0.00 54.8 64.1 3.2 1.0 180 6 44.1 81.1 0.2 0.0 0.00 54.2 64.1 3.8 3.5 237 7 44.5 81.6 0.2 0.0 0.00 54.0 64.1 4.2 3.3 244 8 49.0 72.2 0.3 0.4 0.00 53.9 64.1 6.8 6.4 269 9 48.8 73.0 0.3 9.0 0.00 53.8 64.2 7.9 7.7 257 10 52.8 61.7 0.5 23.6 0.00 54.4 64.3 12.4 11.9 284 11 57.0 46.2 0.9 36.6 0.00 55.7 64.2 19.7 19.3 286 12 58.7 43.2 1.0 45.6 0.00 57.3 64.1 17.6 17.1 287 13 60.8 38.9 1.1 50.0 0.00 59.1 64.1 14.6 14.1 283 14 62.0 35.2 1.2 48.3 0.00 60.9 64.1 12.7 12.3 282 15 62.9 32.6 1.3 42.2 0.00 62.3 64.0 12.6 12.2 288 16 63.6 29.3 1.4 30.4 0.00 63.1 63.9 9.5 9.1 274 17 63.1 28.4 1.4 13.6 0.00 63.2 63.8 7.9 7.6 271 18 60.5 31.0 1.2 1.2 0.00 62.5 63.8 6.2 6.1 281 19 55.7 36.8 1.0 0.0 0.00 61.3 63.7 4.6 3.3 262 20 51.2 48.3 0.7 0.0 0.00 59.9 63.8 5.0 3.4 317 21 53.0 43.6 0.8 0.0 0.00 58.8 63.8 5.6 5.4 312 22 49.7 50.3 0.6 0.0 0.00 57.9 63.8 3.7 2.5 326 23 45.3 57.7 0.4 0.0 0.00 56.9 63.8 3.9 1.6 204 24 43.2 64.2 0.3 0.0 0.00 56.0 63.7 3.2 1.2 256 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.1 41.4 52.4 DegF RELATIVE HUMIDITY 90.9 26.9 55.5 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 301.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.4 53.7 57.7 DegF SOIL TEMP. 20 IN 64.3 63.7 64.0 DegF WIND SPEED 32.2 7.5 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 281 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 4 4.2 7.6 SINE CURVE 2.6 6 5.1 11 8.3 17 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 40.5 72.4 0.2 0.0 0.00 55.1 63.7 3.6 3.1 88 2 41.9 67.0 0.3 0.0 0.00 54.2 63.8 4.7 3.1 6 3 38.0 78.7 0.2 0.0 0.00 53.6 63.7 3.9 1.1 58 4 37.1 81.1 0.1 0.0 0.00 52.8 63.7 4.5 3.9 38 5 41.6 60.4 0.4 0.0 0.00 52.2 63.7 3.9 3.1 19 6 41.0 59.7 0.4 0.0 0.00 51.8 63.8 4.6 4.3 18 7 40.6 57.4 0.4 0.0 0.00 51.4 63.7 3.0 2.5 348 8 40.0 57.7 0.4 0.5 0.00 50.9 63.6 2.7 2.3 311 9 41.8 59.8 0.4 10.5 0.00 50.7 64.0 2.6 1.4 26 10 51.5 42.6 0.8 25.4 0.00 51.7 64.1 7.7 7.2 20 11 57.1 31.6 1.1 38.5 0.00 53.4 64.0 10.6 10.3 10 12 60.7 25.3 1.4 47.3 0.00 55.6 63.8 7.3 6.6 350 13 62.6 24.2 1.5 51.3 0.00 58.3 63.6 10.2 10.0 6 14 63.1 24.3 1.5 49.9 0.00 60.2 63.6 15.2 14.8 6 15 63.6 23.3 1.5 42.9 0.00 61.5 63.5 14.8 14.6 8 16 63.3 23.3 1.5 31.2 0.00 62.2 63.4 14.0 13.8 7 17 61.9 24.6 1.4 14.2 0.00 62.3 63.4 11.9 11.7 356 18 58.4 28.6 1.2 1.1 0.00 61.5 63.3 8.9 8.8 349 19 54.9 31.7 1.0 0.0 0.00 60.3 63.3 6.2 6.1 335 20 52.1 35.5 0.9 0.0 0.00 59.1 63.3 5.4 5.3 327 21 49.2 37.4 0.7 0.0 0.00 57.9 63.3 5.1 5.1 317 22 48.8 37.5 0.7 0.0 0.00 56.8 63.3 5.6 5.5 323 23 50.2 37.4 0.8 0.0 0.00 56.0 63.4 6.0 5.9 358 24 51.4 37.3 0.8 0.0 0.00 55.4 63.4 7.2 7.1 337 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 35.5 50.5 DegF RELATIVE HUMIDITY 89.7 17.9 44.1 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 312.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.4 50.6 56.0 DegF SOIL TEMP. 20 IN 64.2 63.2 63.6 DegF WIND SPEED 21.0 7.1 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 360 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 7 4.2 7.2 SINE CURVE 2.2 8 4.4 15 7.2 24 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.8 37.3 0.8 0.0 0.00 54.9 63.3 6.4 6.4 346 2 52.4 34.5 0.9 0.0 0.00 54.5 63.4 11.5 11.5 0 3 52.0 33.9 0.9 0.0 0.00 54.4 63.3 13.2 13.1 2 4 49.1 38.7 0.7 0.0 0.00 54.3 63.2 8.9 7.8 24 5 47.3 41.2 0.7 0.0 0.00 53.9 63.3 9.5 9.2 16 6 49.5 36.6 0.8 0.0 0.00 53.6 63.3 12.0 11.9 5 7 46.6 40.6 0.6 0.0 0.00 53.4 63.3 9.8 9.2 26 8 48.7 36.2 0.7 0.5 0.00 53.1 63.3 13.1 12.8 0 9 51.0 34.8 0.8 10.6 0.00 53.2 63.4 10.9 10.6 3 10 53.9 34.2 0.9 25.6 0.00 53.9 63.4 10.5 10.2 16 11 56.8 30.2 1.1 38.7 0.00 55.2 63.3 12.7 12.5 18 12 59.8 27.2 1.3 47.8 0.00 57.0 63.3 13.2 13.1 15 13 61.9 25.4 1.4 51.7 0.00 58.9 63.2 13.0 12.8 1 14 62.5 25.0 1.4 50.1 0.00 60.8 63.2 12.9 12.7 2 15 63.9 23.9 1.5 43.1 0.00 62.2 63.1 12.0 11.8 0 16 64.4 22.1 1.6 31.5 0.00 63.0 63.0 10.6 10.4 357 17 63.7 23.0 1.5 14.5 0.00 63.2 63.0 9.1 8.9 354 18 60.1 26.7 1.3 1.1 0.00 62.4 63.0 8.1 8.0 357 19 56.4 30.5 1.1 0.0 0.00 61.1 62.9 6.8 6.6 355 20 55.0 30.4 1.0 0.0 0.00 59.9 62.9 5.6 5.2 340 21 47.7 39.1 0.7 0.0 0.00 58.7 62.9 3.3 2.8 219 22 44.6 50.5 0.5 0.0 0.00 57.4 62.9 2.6 1.3 123 23 41.8 60.5 0.4 0.0 0.00 56.2 62.9 2.4 2.1 131 24 40.4 69.0 0.3 0.0 0.00 55.3 62.9 2.5 1.8 92 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.8 39.7 53.3 DegF RELATIVE HUMIDITY 72.4 18.8 35.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 315.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.2 53.0 57.1 DegF SOIL TEMP. 20 IN 63.5 62.9 63.2 DegF WIND SPEED 19.6 9.2 MPH WIND VECTOR MAG. 8.2 MPH WIND VECTOR DIR. 6 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.3 9 4.8 8.7 SINE CURVE 2.7 10 5.2 20 8.3 33 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 40.8 63.9 0.3 0.0 0.00 54.5 62.9 2.2 0.7 69 2 39.5 66.0 0.3 0.0 0.00 53.6 62.9 3.1 2.5 200 3 37.9 70.8 0.2 0.0 0.00 52.9 62.9 2.3 1.5 196 4 44.2 53.3 0.5 0.0 0.00 52.4 63.2 4.8 2.8 30 5 42.2 54.8 0.4 0.0 0.00 52.1 63.0 2.8 2.0 236 6 39.2 60.9 0.3 0.0 0.00 51.5 62.9 2.9 1.8 220 7 47.1 44.8 0.6 0.0 0.00 51.3 63.2 7.5 7.0 11 8 46.1 46.2 0.6 0.5 0.00 51.3 63.0 4.9 4.5 13 9 47.1 45.2 0.6 10.4 0.00 51.3 63.2 3.8 3.2 37 10 54.2 38.5 0.9 25.3 0.00 52.3 63.3 4.6 3.9 8 11 58.8 31.8 1.2 38.6 0.00 54.0 63.1 10.5 10.3 17 12 62.6 26.5 1.4 47.8 0.00 56.3 63.2 8.1 7.4 19 13 65.9 23.5 1.7 51.8 0.00 58.8 63.0 10.1 9.9 9 14 67.5 22.6 1.8 50.3 0.00 60.9 62.8 13.0 12.7 6 15 68.5 21.5 1.9 43.3 0.00 62.4 62.8 12.4 12.1 359 16 68.6 21.8 1.9 31.7 0.00 63.3 62.7 14.3 14.1 354 17 67.2 22.9 1.8 14.8 0.00 63.6 62.7 12.3 12.1 1 18 63.3 26.9 1.5 1.2 0.00 62.9 62.7 8.2 8.1 350 19 60.2 28.3 1.3 0.0 0.00 61.5 62.7 5.1 4.8 327 20 56.7 32.7 1.1 0.0 0.00 60.2 62.7 6.4 6.2 344 21 57.5 28.9 1.2 0.0 0.00 59.0 62.7 5.5 5.1 335 22 56.6 30.5 1.1 0.0 0.00 58.0 62.7 7.2 6.8 3 23 56.9 30.8 1.1 0.0 0.00 57.5 62.7 8.9 8.2 2 24 58.7 28.5 1.2 0.0 0.00 57.1 62.8 11.7 11.2 349 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.2 37.0 54.5 DegF RELATIVE HUMIDITY 74.5 18.5 38.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 315.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.6 51.2 56.6 DegF SOIL TEMP. 20 IN 63.5 62.6 62.9 DegF WIND SPEED 22.1 7.2 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 0 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 13 7.2 10.6 SINE CURVE 4.2 15 6.8 27 9.8 42 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.9 27.5 1.2 0.0 0.00 56.9 62.8 17.9 17.8 353 2 58.6 25.0 1.3 0.0 0.00 56.8 62.8 16.4 16.1 347 3 55.4 27.6 1.1 0.0 0.00 56.6 62.7 8.7 8.1 331 4 54.9 27.3 1.1 0.0 0.00 56.0 62.8 13.2 12.9 350 5 52.6 29.8 1.0 0.0 0.00 55.7 62.8 10.2 9.9 353 6 52.9 28.2 1.0 0.0 0.00 55.2 62.9 12.5 12.3 354 7 53.4 26.9 1.0 0.0 0.00 55.0 62.9 18.2 17.9 352 8 52.3 27.6 1.0 0.5 0.00 54.9 62.9 19.7 19.5 355 9 52.4 28.3 1.0 10.7 0.00 54.8 62.8 23.7 23.5 350 10 54.3 27.4 1.0 26.2 0.00 55.3 62.9 22.6 22.4 352 11 57.5 24.4 1.2 39.6 0.00 56.3 62.9 19.2 19.0 1 12 60.0 21.4 1.4 48.9 0.00 57.7 62.9 18.9 18.7 1 13 61.6 20.2 1.5 53.1 0.00 59.4 62.9 17.4 17.2 357 14 63.0 18.9 1.6 51.6 0.00 61.0 62.8 16.1 15.9 0 15 64.1 17.8 1.7 44.7 0.00 62.3 62.7 14.8 14.6 359 16 64.3 17.5 1.7 32.9 0.00 63.1 62.7 14.8 14.3 355 17 63.5 17.7 1.6 15.7 0.00 63.0 62.7 13.1 12.9 0 18 60.7 19.4 1.5 1.3 0.00 62.3 62.7 10.3 10.2 355 19 57.2 22.1 1.2 0.0 0.00 61.0 62.6 7.5 7.3 353 20 56.1 21.2 1.2 0.0 0.00 59.6 62.7 4.9 4.7 325 21 52.5 24.0 1.0 0.0 0.00 58.4 62.7 5.8 5.7 344 22 49.0 28.7 0.8 0.0 0.00 57.2 62.7 4.7 3.2 303 23 44.9 34.8 0.7 0.0 0.00 56.1 62.6 2.4 0.4 9 24 41.9 43.0 0.5 0.0 0.00 54.8 62.6 2.1 0.8 53 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.8 39.3 55.9 DegF RELATIVE HUMIDITY 52.0 15.4 25.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 324.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.1 54.7 57.9 DegF SOIL TEMP. 20 IN 63.0 62.6 62.8 DegF WIND SPEED 30.6 13.1 MPH WIND VECTOR MAG. 12.6 MPH WIND VECTOR DIR. 353 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 16 6.5 11.1 SINE CURVE 2.8 17 5.1 32 8.3 51 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 38.4 52.0 0.4 0.0 0.00 53.7 62.6 2.8 1.6 131 2 37.8 55.8 0.3 0.0 0.00 52.8 62.6 2.8 0.9 260 3 44.6 35.9 0.6 0.0 0.00 52.1 62.8 6.5 5.8 12 4 45.9 32.6 0.7 0.0 0.00 51.7 62.9 5.4 4.8 17 5 45.2 32.8 0.7 0.0 0.00 51.4 62.8 5.7 5.5 42 6 42.2 37.7 0.6 0.0 0.00 50.9 62.7 3.5 3.0 59 7 41.2 40.2 0.5 0.0 0.00 50.5 62.7 5.3 5.2 60 8 40.1 44.2 0.5 0.6 0.00 50.1 62.8 4.5 4.3 54 9 43.6 41.7 0.6 9.9 0.00 50.0 62.9 5.2 5.2 58 10 50.2 37.9 0.8 24.5 0.00 51.0 63.1 5.9 5.8 55 11 56.2 33.1 1.0 39.3 0.00 52.8 63.0 6.5 6.4 54 12 59.9 27.9 1.3 48.4 0.00 55.3 62.9 5.8 5.6 62 13 62.2 20.9 1.5 52.1 0.00 58.0 62.7 6.8 6.6 61 14 64.0 18.5 1.7 51.0 0.00 60.3 62.6 7.7 7.4 56 15 65.4 17.2 1.8 44.2 0.00 62.1 62.5 7.6 7.4 64 16 65.9 17.8 1.8 32.5 0.00 63.2 62.5 6.3 6.2 54 17 64.5 22.0 1.6 10.8 0.00 63.4 62.3 3.9 3.7 54 18 60.0 30.1 1.2 1.4 0.00 62.5 62.5 2.5 1.4 333 19 56.3 32.2 1.1 0.0 0.00 61.0 62.3 2.0 1.8 292 20 52.1 35.6 0.9 0.0 0.00 59.4 62.4 1.6 1.1 28 21 48.8 41.4 0.7 0.0 0.00 58.0 62.3 2.0 0.9 66 22 44.7 50.6 0.5 0.0 0.00 56.7 62.3 1.6 1.0 222 23 41.7 58.8 0.4 0.0 0.00 55.3 62.3 2.5 2.0 29 24 42.0 58.5 0.4 0.0 0.00 54.2 62.3 1.9 0.7 218 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 36.2 50.5 DegF RELATIVE HUMIDITY 73.1 15.4 36.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 314.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.5 49.9 55.7 DegF SOIL TEMP. 20 IN 63.2 62.3 62.6 DegF WIND SPEED 12.8 4.4 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 50 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.5 18 4.4 6.9 SINE CURVE 3.1 21 5.4 38 8.4 59 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.1 53.4 0.4 0.0 0.00 53.2 62.3 1.7 0.5 86 2 39.2 57.0 0.4 0.0 0.00 52.4 62.3 3.4 3.2 203 3 38.8 48.4 0.4 0.0 0.00 51.7 62.4 4.6 4.4 222 4 37.3 49.6 0.4 0.0 0.00 51.0 62.3 3.7 3.3 185 5 35.1 64.7 0.2 0.0 0.00 50.4 62.3 4.1 3.8 195 6 34.3 67.9 0.2 0.0 0.00 49.7 62.3 3.5 3.2 191 7 41.6 46.2 0.5 0.0 0.00 49.4 62.7 4.3 2.2 51 8 40.7 43.6 0.5 0.5 0.00 49.1 62.4 4.1 1.5 12 9 40.0 46.2 0.5 10.9 0.00 48.9 62.6 3.1 2.4 180 10 46.7 41.8 0.6 26.1 0.00 49.9 62.8 4.0 3.7 202 11 55.0 37.1 0.9 39.2 0.00 52.0 62.8 4.1 3.4 246 12 61.3 22.9 1.4 46.9 0.00 54.7 62.5 9.1 7.7 6 13 64.3 17.7 1.7 51.5 0.00 57.0 62.4 11.2 11.0 23 14 65.7 15.8 1.8 51.5 0.00 59.2 62.3 10.4 10.1 34 15 66.5 15.0 1.9 43.5 0.00 61.0 62.2 7.5 7.2 45 16 66.6 15.2 1.9 25.7 0.00 62.3 62.0 5.5 5.3 70 17 66.4 16.1 1.9 15.4 0.00 62.5 62.0 3.2 2.9 108 18 62.6 24.2 1.5 1.9 0.00 61.8 62.0 3.3 2.5 197 19 55.8 30.4 1.1 0.0 0.00 60.2 62.0 1.8 0.9 287 20 51.1 36.7 0.8 0.0 0.00 58.5 62.0 1.6 0.6 267 21 46.5 47.9 0.6 0.0 0.00 57.0 61.9 2.0 0.8 104 22 43.2 58.0 0.4 0.0 0.00 55.7 61.9 2.4 0.7 227 23 41.1 62.5 0.3 0.0 0.00 54.6 61.9 3.0 1.4 75 24 41.9 60.4 0.4 0.0 0.00 53.8 62.0 2.5 1.8 4 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.2 33.5 49.3 DegF RELATIVE HUMIDITY 75.2 12.9 40.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 313.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.6 48.8 54.8 DegF SOIL TEMP. 20 IN 62.9 61.9 62.3 DegF WIND SPEED 15.8 4.3 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 53 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.9 21 4.8 7.0 SINE CURVE 3.2 24 5.5 43 8.4 67 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.0 61.9 0.3 0.0 0.00 53.2 62.0 2.5 1.9 23 2 41.5 57.0 0.4 0.0 0.00 52.7 62.0 3.9 3.5 354 3 39.7 66.8 0.3 0.0 0.00 52.3 62.0 4.0 3.9 29 4 39.7 60.5 0.3 0.0 0.00 51.7 62.0 3.6 3.1 19 5 37.3 68.6 0.2 0.0 0.00 51.1 61.9 2.2 0.3 79 6 35.1 73.5 0.2 0.0 0.00 50.3 61.8 1.3 0.4 123 7 34.5 76.3 0.2 0.0 0.00 49.6 61.9 3.6 3.4 12 8 34.8 72.1 0.2 0.5 0.00 49.1 62.0 3.8 3.7 9 9 38.0 64.0 0.3 10.6 0.00 49.0 62.2 3.6 3.4 26 10 46.7 49.1 0.6 25.6 0.00 49.9 62.4 6.3 6.2 44 11 53.6 36.6 0.9 38.8 0.00 51.9 62.4 6.0 5.9 54 12 60.8 26.5 1.3 48.1 0.00 54.4 62.3 6.2 6.0 70 13 64.1 19.6 1.6 51.9 0.00 57.3 62.1 5.6 5.3 58 14 66.5 18.5 1.8 48.9 0.00 59.9 61.9 5.3 5.0 69 15 68.8 16.3 2.0 43.5 0.00 62.0 61.8 5.5 5.2 78 16 69.5 15.9 2.1 31.7 0.00 63.3 61.7 4.8 4.6 76 17 69.3 16.8 2.0 15.0 0.00 63.7 61.6 2.9 2.3 97 18 64.6 26.1 1.5 1.5 0.00 63.0 61.6 2.6 2.0 258 19 55.6 44.0 0.8 0.0 0.00 61.4 61.6 1.4 0.6 148 20 51.0 48.6 0.7 0.0 0.00 59.7 61.6 1.8 0.5 279 21 47.6 59.5 0.5 0.0 0.00 58.2 61.7 3.2 3.1 30 22 46.6 54.2 0.5 0.0 0.00 57.1 61.7 2.1 1.0 86 23 44.5 64.1 0.4 0.0 0.00 56.1 61.7 2.8 1.5 322 24 43.7 64.5 0.3 0.0 0.00 55.4 61.7 3.7 3.4 7 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 33.0 49.8 DegF RELATIVE HUMIDITY 82.8 14.0 48.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 316.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.8 48.8 55.5 DegF SOIL TEMP. 20 IN 62.5 61.5 61.9 DegF WIND SPEED 11.0 3.7 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 43 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 24 5.2 7.5 SINE CURVE 4.1 28 6.6 50 9.3 77 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.7 69.6 0.3 0.0 0.00 54.6 61.7 3.0 1.5 60 2 41.5 65.7 0.3 0.0 0.00 53.8 61.7 3.4 3.3 2 3 39.4 68.7 0.3 0.0 0.00 53.0 61.7 3.8 3.5 14 4 37.7 73.1 0.2 0.0 0.00 52.3 61.7 4.0 3.8 22 5 37.5 69.7 0.2 0.0 0.00 51.7 61.7 5.0 4.8 14 6 37.9 64.9 0.3 0.0 0.00 51.2 61.8 4.3 4.2 18 7 36.7 71.9 0.2 0.0 0.00 50.7 61.7 4.3 4.1 23 8 36.2 72.0 0.2 0.6 0.00 50.3 61.7 4.4 4.2 25 9 42.0 59.2 0.4 11.7 0.00 50.3 62.2 4.1 3.9 25 10 51.7 44.9 0.7 22.4 0.00 51.4 62.2 5.3 5.2 49 11 56.6 33.7 1.0 34.3 0.00 53.0 62.1 6.3 6.1 52 12 60.3 29.2 1.3 47.9 0.00 55.3 62.0 8.5 8.4 48 13 63.5 25.7 1.5 53.1 0.00 57.7 61.9 7.5 7.3 56 14 66.3 22.2 1.7 50.7 0.00 60.2 61.8 6.1 5.9 60 15 68.6 18.7 1.9 43.8 0.00 62.3 61.7 4.9 4.7 59 16 69.7 17.4 2.0 32.5 0.00 63.7 61.6 4.9 4.7 67 17 69.7 18.8 2.0 15.7 0.00 64.1 61.4 3.0 2.9 62 18 66.6 24.7 1.7 1.6 0.00 63.4 61.4 1.5 1.0 258 19 58.9 36.2 1.1 0.0 0.00 61.8 61.6 2.7 2.5 235 20 56.3 36.1 1.0 0.0 0.00 60.1 61.5 2.4 2.2 301 21 49.7 55.7 0.5 0.0 0.00 58.6 61.5 1.8 0.8 162 22 45.1 63.8 0.4 0.0 0.00 57.2 61.6 2.9 2.5 103 23 43.9 65.7 0.3 0.0 0.00 56.1 61.6 2.9 2.1 37 24 42.3 66.3 0.3 0.0 0.00 55.1 61.6 3.4 3.3 13 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 35.3 50.8 DegF RELATIVE HUMIDITY 77.4 15.4 48.9 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 314.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.2 50.1 56.2 DegF SOIL TEMP. 20 IN 62.3 61.4 61.7 DegF WIND SPEED 13.1 4.2 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 39 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 28 5.8 8.3 SINE CURVE 4.4 32 7.0 57 9.9 87 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.2 62.7 0.3 0.0 0.00 54.3 61.6 4.2 4.2 16 2 41.1 64.7 0.3 0.0 0.00 53.5 61.7 4.8 4.7 19 3 39.3 70.0 0.2 0.0 0.00 52.8 61.6 3.5 2.8 359 4 39.1 65.3 0.3 0.0 0.00 52.2 61.7 4.2 4.0 356 5 39.9 61.1 0.3 0.0 0.00 51.6 61.7 3.1 1.7 351 6 37.8 67.0 0.3 0.0 0.00 51.0 61.6 2.6 1.2 131 7 37.7 69.9 0.2 0.0 0.00 50.5 61.6 3.5 3.2 338 8 36.8 72.2 0.2 0.5 0.00 50.1 61.6 1.6 0.5 64 9 39.6 68.3 0.3 10.2 0.00 49.9 62.0 2.1 1.6 42 10 48.4 51.9 0.6 24.8 0.00 50.8 62.2 2.7 2.4 41 11 56.9 39.7 1.0 37.9 0.00 52.9 62.1 3.2 2.9 57 12 61.7 29.9 1.3 47.4 0.00 55.5 61.9 6.6 6.5 55 13 64.6 27.2 1.5 51.4 0.00 58.2 61.9 4.9 4.4 65 14 69.2 23.0 1.9 49.9 0.00 60.9 61.6 4.0 3.3 145 15 70.7 23.8 2.0 42.7 0.00 63.1 61.5 5.1 4.7 161 16 71.7 24.7 2.0 31.2 0.00 64.5 61.4 4.2 3.9 184 17 71.0 25.4 1.9 15.4 0.00 64.9 61.3 4.1 3.9 220 18 68.2 27.0 1.7 1.9 0.00 64.1 61.4 1.8 1.7 254 19 62.4 34.9 1.3 0.0 0.00 62.7 61.4 2.3 2.0 266 20 56.0 47.3 0.8 0.0 0.00 61.0 61.4 1.9 1.3 259 21 52.1 56.2 0.6 0.0 0.00 59.6 61.5 2.0 1.3 78 22 49.3 62.9 0.4 0.0 0.00 58.2 61.5 1.8 1.1 114 23 46.5 68.3 0.3 0.0 0.00 57.1 61.5 3.2 2.1 194 24 45.3 71.1 0.3 0.0 0.00 56.2 61.5 1.9 0.6 306 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.4 35.5 52.0 DegF RELATIVE HUMIDITY 78.9 19.2 50.6 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 313.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.0 49.7 56.5 DegF SOIL TEMP. 20 IN 62.4 61.3 61.6 DegF WIND SPEED 9.7 3.3 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 47 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.3 32 6.4 9.1 SINE CURVE 5.3 38 8.0 65 11.0 98 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.1 74.4 0.2 0.0 0.00 55.2 61.6 3.0 2.0 51 2 42.6 74.6 0.2 0.0 0.00 54.5 61.6 3.9 3.7 21 3 42.3 70.4 0.3 0.0 0.00 53.9 61.6 4.1 4.0 36 4 41.6 72.3 0.2 0.0 0.00 53.3 61.6 3.3 3.1 17 5 40.6 73.7 0.2 0.0 0.00 52.7 61.6 4.3 4.2 34 6 40.4 72.2 0.2 0.0 0.00 52.3 61.6 4.3 4.2 10 7 39.7 75.5 0.2 0.0 0.00 51.9 61.6 3.9 3.2 49 8 40.0 74.3 0.2 0.5 0.00 51.4 61.7 2.5 2.0 335 9 43.3 66.1 0.3 10.2 0.00 51.3 62.0 2.8 2.5 38 10 50.7 52.3 0.6 24.5 0.00 52.3 62.1 3.2 2.9 47 11 56.2 45.1 0.8 38.1 0.00 54.1 62.0 5.3 5.1 39 12 63.2 37.3 1.2 47.2 0.00 56.8 62.2 3.2 2.3 82 13 68.1 31.8 1.6 51.9 0.00 59.6 61.8 3.4 2.3 167 14 71.4 29.4 1.9 50.2 0.00 62.5 61.6 3.3 2.8 204 15 73.4 31.0 1.9 43.0 0.00 64.8 61.4 4.7 4.4 183 16 74.4 31.2 2.0 31.5 0.00 66.1 61.4 5.6 5.3 171 17 73.6 36.6 1.8 16.0 0.00 66.5 61.3 5.4 5.4 188 18 69.8 44.5 1.4 1.7 0.00 65.7 61.3 2.5 2.2 200 19 61.8 60.0 0.8 0.0 0.00 64.1 61.4 1.3 0.3 85 20 57.0 64.8 0.6 0.0 0.00 62.3 61.5 1.9 0.4 33 21 54.3 70.8 0.4 0.0 0.00 60.9 61.5 3.1 3.0 36 22 51.3 74.1 0.3 0.0 0.00 59.8 61.6 3.0 1.8 96 23 49.3 78.2 0.3 0.0 0.00 58.7 61.6 2.3 2.0 293 24 46.8 78.4 0.2 0.0 0.00 57.6 61.6 2.2 1.5 35 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.9 38.4 54.0 DegF RELATIVE HUMIDITY 85.1 26.3 59.1 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 314.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.5 51.2 57.8 DegF SOIL TEMP. 20 IN 62.2 61.3 61.6 DegF WIND SPEED 9.4 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 58 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 37 7.3 10.3 SINE CURVE 6.8 44 9.5 74 12.9 111 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.6 84.6 0.2 0.0 0.00 56.6 61.7 3.8 3.6 24 2 42.7 87.3 0.1 0.0 0.00 55.8 61.7 3.9 3.8 19 3 43.4 80.8 0.2 0.0 0.00 55.1 61.8 4.5 4.4 18 4 43.3 79.2 0.2 0.0 0.00 54.5 61.8 4.9 4.7 32 5 42.5 80.7 0.2 0.0 0.00 53.9 61.8 4.9 4.8 29 6 43.3 78.6 0.2 0.0 0.00 53.4 61.8 3.6 3.3 326 7 42.2 79.7 0.2 0.0 0.00 53.0 61.8 4.2 4.0 24 8 45.2 71.8 0.3 0.5 0.00 52.6 61.9 4.2 3.9 38 9 47.2 75.2 0.3 10.0 0.00 52.7 62.2 6.1 5.9 40 10 56.3 62.8 0.6 24.9 0.00 53.7 62.3 5.8 5.8 52 11 61.6 53.0 0.9 36.7 0.00 55.4 62.2 7.4 7.3 55 12 66.8 42.7 1.3 46.7 0.00 57.6 62.1 9.0 8.9 47 13 71.4 30.0 1.8 51.3 0.00 60.0 61.9 10.7 10.6 47 14 73.6 28.7 2.0 42.3 0.00 62.2 61.8 6.9 6.7 51 15 75.5 26.9 2.2 44.5 0.00 64.2 61.8 5.7 5.6 60 16 76.4 26.8 2.3 28.7 0.00 65.8 61.6 5.4 5.3 68 17 74.7 30.2 2.1 12.4 0.00 66.1 61.6 4.1 4.1 69 18 70.7 34.4 1.7 2.3 0.00 65.5 61.6 2.3 1.1 323 19 65.6 43.2 1.2 0.0 0.00 64.2 61.7 3.2 2.9 307 20 60.1 54.0 0.8 0.0 0.00 62.9 61.8 2.7 1.5 146 21 57.7 56.8 0.7 0.0 0.00 61.6 61.8 2.8 0.7 53 22 52.8 68.5 0.4 0.0 0.00 60.5 61.8 3.5 2.8 134 23 50.8 72.5 0.3 0.0 0.00 59.4 61.9 2.4 1.8 124 24 49.5 73.9 0.3 0.0 0.00 58.5 61.9 2.6 1.6 13 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 40.7 56.6 DegF RELATIVE HUMIDITY 90.6 23.4 59.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 300.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.1 52.5 58.5 DegF SOIL TEMP. 20 IN 62.4 61.5 61.8 DegF WIND SPEED 16.5 4.8 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 43 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.3 44 8.9 12.1 SINE CURVE 7.9 52 10.7 85 14.4 125 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.9 75.3 0.3 0.0 0.00 57.6 61.9 1.3 0.5 294 2 47.2 77.5 0.2 0.0 0.00 56.9 61.9 1.3 1.1 112 3 45.5 83.1 0.2 0.0 0.00 56.2 62.0 2.7 2.3 178 4 50.5 64.6 0.5 0.0 0.00 55.6 62.4 4.2 3.0 90 5 53.1 55.6 0.6 0.0 0.00 55.3 62.1 4.5 1.1 209 6 47.6 68.5 0.4 0.0 0.00 55.1 62.1 4.1 3.6 184 7 45.8 72.9 0.3 0.0 0.00 54.7 62.1 3.8 3.0 199 8 45.0 78.5 0.2 0.5 0.00 54.3 62.2 3.2 1.7 137 9 56.7 53.6 0.7 12.8 0.00 54.5 62.7 5.3 5.2 41 10 59.5 49.4 0.9 16.8 0.00 55.5 62.5 4.6 3.6 261 11 67.4 34.2 1.5 39.8 0.00 57.6 62.5 4.2 2.5 327 12 74.5 25.7 2.2 49.3 0.00 60.0 62.2 10.2 10.1 0 13 76.4 21.9 2.4 46.3 0.00 62.6 62.0 8.8 8.5 2 14 78.5 18.5 2.7 50.2 0.00 64.8 62.0 7.0 6.7 23 15 79.4 18.0 2.8 45.8 0.00 66.8 61.9 8.1 7.7 14 16 79.9 17.3 2.9 30.7 0.00 68.0 61.9 6.8 6.6 28 17 79.4 22.1 2.7 17.5 0.00 68.3 61.8 4.0 3.7 46 18 75.4 29.8 2.1 2.2 0.00 67.7 61.8 2.1 1.3 38 19 67.5 35.1 1.5 0.0 0.00 66.1 61.8 2.6 2.2 27 20 64.2 34.7 1.3 0.0 0.00 64.5 62.0 4.2 3.6 334 21 59.6 42.5 1.0 0.0 0.00 63.1 62.0 1.8 1.1 15 22 58.7 42.7 1.0 0.0 0.00 61.9 62.1 3.7 3.5 35 23 57.5 42.5 0.9 0.0 0.00 60.8 62.1 3.2 2.3 40 24 54.4 50.4 0.7 0.0 0.00 59.9 62.2 1.9 0.8 354 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.5 43.2 61.3 DegF RELATIVE HUMIDITY 88.5 14.9 46.4 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 311.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.4 54.2 60.3 DegF SOIL TEMP. 20 IN 62.7 61.7 62.1 DegF WIND SPEED 16.2 4.3 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.7 52 12.2 16.3 SINE CURVE 9.7 62 13.2 98 17.0 142 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.9 70.2 0.4 0.0 0.00 59.1 62.3 1.7 0.6 230 2 52.3 58.9 0.6 0.0 0.00 58.5 62.4 2.8 2.6 8 3 48.9 65.8 0.4 0.0 0.00 57.8 62.4 4.8 4.7 9 4 50.1 62.7 0.5 0.0 0.00 57.3 62.4 3.2 2.6 321 5 48.9 65.8 0.4 0.0 0.00 56.8 62.4 4.3 4.2 31 6 47.0 68.9 0.3 0.0 0.00 56.3 62.4 4.6 4.4 3 7 46.2 69.5 0.3 0.0 0.00 55.7 62.5 4.6 3.6 9 8 47.8 62.9 0.4 0.7 0.00 55.2 62.5 2.8 2.1 33 9 48.6 68.0 0.4 8.6 0.00 55.0 62.7 3.8 3.6 24 10 59.6 52.2 0.9 25.3 0.00 56.1 63.1 4.1 4.1 42 11 66.3 32.2 1.5 29.3 0.00 57.6 62.7 6.6 6.5 46 12 68.7 31.3 1.6 48.5 0.00 59.7 62.6 7.8 7.7 58 13 72.1 26.8 2.0 47.2 0.00 62.3 62.5 7.3 6.7 85 14 74.4 21.0 2.3 37.3 0.00 64.4 62.5 2.9 1.9 134 15 75.5 21.1 2.4 39.7 0.00 66.3 62.5 3.4 3.1 137 16 75.8 21.8 2.4 20.8 0.00 67.4 62.3 4.0 3.7 186 17 74.7 23.6 2.2 11.3 0.00 67.4 62.2 2.3 1.8 269 18 70.9 28.9 1.8 2.9 0.00 66.6 62.2 1.3 0.7 6 19 63.3 47.7 1.1 0.0 0.00 65.2 62.3 2.0 1.3 74 20 58.9 54.2 0.8 0.0 0.00 63.7 62.4 2.0 0.9 177 21 56.2 60.5 0.6 0.0 0.00 62.3 62.4 1.9 1.2 316 22 52.8 70.3 0.4 0.0 0.00 61.1 62.5 1.9 1.2 61 23 50.6 71.8 0.4 0.0 0.00 60.0 62.5 3.2 1.5 3 24 51.0 64.0 0.5 0.0 0.00 59.1 62.6 2.6 2.0 10 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 44.7 58.8 DegF RELATIVE HUMIDITY 77.4 18.2 50.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 271.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.6 54.9 60.5 DegF SOIL TEMP. 20 IN 63.2 62.1 62.5 DegF WIND SPEED 13.5 3.6 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 39 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.5 59 9.3 13.8 SINE CURVE 8.7 71 12.0 110 16.0 158 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.8 67.4 0.4 0.0 0.00 58.3 62.6 2.6 1.0 48 2 46.1 71.7 0.3 0.0 0.00 57.5 62.6 3.2 3.0 355 3 45.3 73.4 0.3 0.0 0.00 56.7 62.7 2.8 2.4 7 4 44.2 75.6 0.2 0.0 0.00 56.0 62.7 1.8 1.6 54 5 43.8 74.2 0.2 0.0 0.00 55.4 62.7 4.2 4.0 29 6 42.6 71.9 0.3 0.0 0.00 54.9 62.7 4.3 4.1 6 7 42.1 73.3 0.2 0.0 0.00 54.3 62.7 4.4 3.9 9 8 44.5 70.8 0.3 0.8 0.00 54.1 62.9 3.4 1.7 358 9 47.4 70.9 0.3 4.6 0.00 54.3 62.9 2.4 1.1 50 10 52.3 59.6 0.5 16.8 0.00 55.1 63.1 4.2 4.0 18 11 59.6 45.8 0.9 28.4 0.00 56.7 63.0 3.6 3.4 43 12 63.8 39.3 1.2 34.7 0.00 58.7 63.1 4.4 4.2 51 13 70.5 29.2 1.8 47.8 0.00 61.2 63.1 3.7 2.0 17 14 74.8 28.2 2.1 47.9 0.00 64.0 62.7 3.4 2.7 124 15 78.2 22.8 2.5 40.1 0.00 66.4 62.6 9.1 8.0 317 16 77.2 29.1 2.3 17.0 0.00 67.3 62.5 11.7 11.4 320 17 75.9 36.4 1.9 9.8 0.00 67.4 62.4 11.9 11.7 323 18 73.4 41.4 1.6 1.9 0.00 67.0 62.4 8.2 8.1 316 19 69.8 49.9 1.2 0.0 0.00 66.3 62.5 6.3 6.2 317 20 68.6 54.1 1.1 0.0 0.00 65.5 62.5 4.8 4.6 326 21 65.5 59.1 0.9 0.0 0.00 64.7 62.6 1.5 0.5 84 22 62.1 67.7 0.6 0.0 0.00 63.9 62.6 2.9 1.8 166 23 60.0 69.2 0.5 0.0 0.00 63.1 62.7 2.4 1.6 37 24 57.6 77.1 0.4 0.0 0.00 62.4 62.7 2.9 2.3 209 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 41.4 58.9 DegF RELATIVE HUMIDITY 81.5 16.2 56.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 249.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.5 54.0 60.4 DegF SOIL TEMP. 20 IN 63.3 62.3 62.7 DegF WIND SPEED 17.8 4.6 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 347 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.8 67 10.8 14.2 SINE CURVE 9.0 80 12.5 123 16.2 174 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.2 81.5 0.3 0.0 0.00 61.8 62.7 2.6 0.7 180 2 52.7 87.5 0.2 0.0 0.00 61.1 62.8 2.7 2.2 118 3 51.7 86.5 0.2 0.0 0.00 60.4 62.8 2.1 0.7 312 4 52.2 87.4 0.2 0.0 0.00 59.8 62.9 3.0 1.3 9 5 53.4 84.2 0.2 0.0 0.00 59.5 63.0 2.0 0.9 300 6 54.6 78.6 0.3 0.0 0.00 59.3 63.0 3.0 0.7 328 7 56.1 73.3 0.4 0.0 0.00 59.2 63.0 2.8 1.8 37 8 54.1 79.8 0.3 0.5 0.00 59.1 63.0 2.1 1.2 203 9 55.7 75.3 0.4 5.0 0.00 59.0 63.1 2.9 2.4 20 10 60.7 61.2 0.7 17.7 0.00 59.6 63.3 3.5 3.3 19 11 66.5 50.2 1.1 34.7 0.00 61.1 63.4 3.9 2.8 310 12 71.9 40.2 1.6 43.5 0.00 63.5 63.0 5.8 5.5 310 13 74.9 36.9 1.9 47.3 0.00 65.9 63.0 5.0 4.7 312 14 77.9 35.1 2.1 31.1 0.00 67.9 62.9 5.6 4.8 357 15 79.5 33.6 2.3 32.1 0.00 69.1 62.9 4.7 3.9 1 16 79.4 35.9 2.2 16.6 0.00 69.9 62.9 4.9 4.7 27 17 76.9 39.3 1.9 6.1 0.00 69.8 62.9 4.8 4.6 1 18 74.1 40.7 1.7 1.2 0.00 69.2 62.9 3.8 3.4 1 19 72.9 41.2 1.6 0.0 0.00 68.3 63.0 3.8 2.0 359 20 67.7 55.9 1.0 0.0 0.00 67.5 63.0 3.4 2.3 119 21 67.4 51.2 1.1 0.0 0.00 66.8 63.1 3.8 2.9 21 22 67.4 52.1 1.1 0.0 0.00 66.0 63.1 4.0 1.1 355 23 63.9 67.0 0.7 0.0 0.00 65.3 63.2 3.4 2.8 220 24 60.0 73.0 0.5 0.0 0.00 64.6 63.3 2.3 2.1 129 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.7 50.8 64.5 DegF RELATIVE HUMIDITY 91.2 31.0 60.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 235.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.0 58.9 63.9 DegF SOIL TEMP. 20 IN 63.5 62.2 63.0 DegF WIND SPEED 9.7 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 357 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.9 77 14.4 19.5 SINE CURVE 11.4 91 15.8 138 20.8 195 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.8 70.0 0.5 0.0 0.00 63.9 63.3 3.1 2.6 194 2 57.9 73.9 0.4 0.0 0.00 63.2 63.3 2.1 1.1 145 3 54.9 79.2 0.3 0.0 0.00 62.4 63.4 2.9 1.9 137 4 55.4 75.4 0.4 0.0 0.00 61.6 63.5 4.1 4.0 236 5 52.1 82.8 0.2 0.0 0.00 60.9 63.5 2.7 1.8 133 6 51.0 87.6 0.2 0.0 0.00 60.3 63.6 3.0 2.2 195 7 49.9 90.3 0.1 0.0 0.00 59.6 63.6 1.1 0.8 51 8 49.9 91.9 0.1 0.3 0.00 59.0 63.7 2.4 1.3 163 9 51.1 88.2 0.2 6.1 0.00 58.6 63.9 3.0 2.5 356 10 59.8 70.3 0.5 20.7 0.00 59.2 64.1 2.9 2.7 268 11 66.4 54.7 1.0 35.2 0.00 60.8 64.2 2.9 2.5 249 12 72.4 49.0 1.4 48.5 0.00 63.0 63.8 5.4 5.0 203 13 75.4 49.0 1.5 51.8 0.00 65.9 63.8 4.0 3.3 166 14 79.6 40.1 2.1 54.1 0.00 68.8 63.7 3.7 3.2 118 15 80.4 39.6 2.1 32.4 0.00 70.9 63.6 3.8 1.6 200 16 80.9 38.6 2.2 31.1 0.00 71.9 63.6 4.1 3.7 196 17 80.3 38.8 2.2 14.6 0.00 72.1 63.5 3.6 3.5 186 18 76.5 51.1 1.5 3.4 0.00 71.3 63.4 3.7 3.6 218 19 70.2 57.3 1.1 0.0 0.00 70.0 63.5 2.4 2.2 237 20 68.0 58.7 1.0 0.0 0.00 68.4 63.6 2.8 2.3 232 21 66.6 61.8 0.9 0.0 0.00 67.1 63.7 3.3 3.1 250 22 62.5 69.1 0.6 0.0 0.00 66.0 63.9 2.5 1.7 84 23 63.5 64.3 0.7 0.0 0.00 65.0 63.9 3.0 2.1 108 24 58.8 75.8 0.4 0.0 0.00 64.2 63.8 3.0 2.7 131 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 48.5 64.3 DegF RELATIVE HUMIDITY 94.3 34.9 64.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 298.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.2 58.6 64.8 DegF SOIL TEMP. 20 IN 64.3 63.2 63.6 DegF WIND SPEED 8.3 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 193 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.2 87 14.3 19.3 SINE CURVE 11.2 102 15.0 153 20.0 215 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.7 82.1 0.3 0.0 0.00 63.5 63.9 3.2 3.0 160 2 55.4 85.3 0.2 0.0 0.00 62.8 64.0 2.3 0.5 57 3 54.6 86.9 0.2 0.0 0.00 62.2 64.0 1.6 1.0 94 4 53.5 88.8 0.2 0.0 0.00 61.7 64.1 2.6 2.3 35 5 54.5 86.6 0.2 0.0 0.00 61.2 64.2 2.0 1.6 291 6 53.8 88.2 0.2 0.0 0.00 60.8 64.2 1.7 0.9 151 7 54.1 85.8 0.2 0.0 0.00 60.4 64.3 2.6 2.1 359 8 52.4 89.4 0.1 0.9 0.00 60.0 64.3 2.2 1.6 186 9 57.3 81.0 0.3 14.7 0.00 60.0 64.7 2.1 1.7 13 10 67.7 65.1 0.8 26.5 0.00 61.1 64.6 3.0 1.0 255 11 70.2 57.6 1.1 31.5 0.00 62.7 64.4 3.9 3.1 233 12 74.8 47.0 1.6 41.9 0.00 64.9 64.4 4.7 2.7 261 13 79.1 38.4 2.1 44.5 0.00 67.1 64.3 10.3 10.0 16 14 81.3 34.6 2.4 40.6 0.00 69.2 64.2 9.8 9.4 8 15 82.0 33.1 2.5 43.8 0.00 71.2 64.2 9.2 8.9 20 16 82.1 32.7 2.5 32.5 0.00 72.2 64.1 7.4 7.1 20 17 81.9 33.0 2.5 19.7 0.00 72.4 64.1 6.0 5.7 5 18 78.3 37.4 2.1 3.8 0.00 71.9 64.0 3.7 3.1 354 19 73.4 43.4 1.6 0.0 0.00 70.5 64.1 2.8 1.9 349 20 68.9 50.3 1.2 0.0 0.00 69.1 64.1 2.7 0.4 242 21 65.2 58.8 0.9 0.0 0.00 67.7 64.3 2.0 1.4 131 22 66.7 56.8 1.0 0.0 0.00 66.7 64.5 3.7 2.5 298 23 67.7 56.0 1.0 0.0 0.00 66.0 64.3 5.2 3.0 312 24 59.4 74.5 0.4 0.0 0.00 65.4 64.4 2.5 2.0 143 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.7 50.7 66.3 DegF RELATIVE HUMIDITY 95.0 31.1 62.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 300.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.5 59.8 65.4 DegF SOIL TEMP. 20 IN 64.9 63.8 64.2 DegF WIND SPEED 14.6 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.6 98 16.3 21.3 SINE CURVE 12.5 115 16.7 170 21.7 237 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.3 80.1 0.3 0.0 0.00 64.6 64.5 1.8 1.1 106 2 55.0 83.6 0.2 0.0 0.00 63.7 64.5 3.2 2.7 129 3 54.7 84.9 0.2 0.0 0.00 63.0 64.7 3.4 2.7 107 4 55.1 84.7 0.2 0.0 0.00 62.5 64.7 2.6 2.2 353 5 55.1 81.5 0.3 0.0 0.00 62.1 64.7 3.1 1.9 353 6 54.7 81.7 0.3 0.0 0.00 61.6 64.8 1.9 0.9 51 7 52.4 88.1 0.2 0.0 0.00 61.0 64.8 1.7 0.5 126 8 52.3 88.9 0.1 0.0 0.00 60.5 64.8 2.8 2.2 26 9 55.2 81.0 0.3 8.7 0.00 60.3 65.0 1.8 0.9 316 10 61.8 70.0 0.6 22.1 0.00 61.1 65.1 2.1 1.1 14 11 68.1 60.6 0.9 38.7 0.00 62.7 65.1 2.6 2.1 57 12 73.7 50.8 1.4 47.6 0.00 65.1 64.9 3.2 2.6 186 13 76.9 43.1 1.8 51.8 0.00 68.0 64.8 4.1 3.5 183 14 79.7 36.9 2.2 50.9 0.00 70.6 64.7 5.1 4.4 202 15 80.9 33.2 2.4 44.8 0.00 72.6 64.7 5.5 4.9 258 16 81.5 33.0 2.5 33.7 0.00 73.8 64.7 6.2 5.8 255 17 81.1 34.4 2.4 17.6 0.00 73.9 64.6 6.0 5.7 275 18 79.3 36.9 2.2 4.9 0.00 73.2 64.6 5.9 5.7 276 19 76.0 40.9 1.8 0.0 0.00 71.9 64.6 3.5 3.4 268 20 71.6 48.7 1.4 0.0 0.00 70.6 64.6 4.1 3.9 239 21 70.8 51.2 1.3 0.0 0.00 69.7 64.8 6.0 5.8 261 22 71.5 55.0 1.2 0.0 0.00 69.1 64.8 7.2 6.9 272 23 70.4 56.8 1.1 0.0 0.00 68.5 64.8 6.5 6.2 280 24 66.5 65.3 0.8 0.0 0.00 68.0 64.9 3.4 2.0 177 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 51.4 66.7 DegF RELATIVE HUMIDITY 92.2 31.0 61.3 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 321.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.0 60.2 66.5 DegF SOIL TEMP. 20 IN 65.2 64.3 64.7 DegF WIND SPEED 13.0 3.9 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 258 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.0 110 16.7 21.7 SINE CURVE 12.2 127 16.7 187 21.7 258 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.4 75.4 0.5 0.0 0.00 67.2 65.0 3.2 3.1 185 2 58.1 85.6 0.2 0.0 0.00 66.1 65.0 1.8 0.9 151 3 59.7 82.6 0.3 0.0 0.00 65.2 65.2 4.5 1.1 178 4 67.1 64.0 0.8 0.0 0.00 64.7 65.3 7.6 7.0 282 5 58.7 83.2 0.3 0.0 0.00 64.3 65.2 3.5 2.9 161 6 57.0 86.4 0.2 0.0 0.00 63.8 65.3 4.0 3.4 183 7 56.4 88.0 0.2 0.0 0.00 63.3 65.3 3.3 3.0 216 8 54.9 91.7 0.1 0.0 0.00 62.9 65.3 2.2 1.5 160 9 56.0 90.1 0.2 2.9 0.00 62.5 65.5 2.2 2.1 224 10 59.2 85.8 0.2 13.1 0.00 62.7 65.6 2.2 1.8 158 11 63.4 77.7 0.4 23.6 0.00 63.6 65.7 3.0 2.7 185 12 69.2 59.9 1.0 40.7 0.00 65.5 65.6 5.8 5.3 214 13 71.3 47.6 1.4 30.3 0.00 67.5 65.4 6.2 5.9 265 14 71.6 46.7 1.4 28.1 0.00 68.8 65.4 5.3 4.9 243 15 72.6 46.8 1.5 30.0 0.00 69.9 65.3 4.8 4.5 179 16 73.0 46.9 1.5 20.0 0.00 70.7 65.3 3.9 3.5 184 17 71.2 61.0 1.0 10.9 0.00 71.0 65.3 5.2 5.1 140 18 68.1 67.3 0.8 2.4 0.00 70.3 65.2 3.6 3.5 159 19 63.8 76.4 0.5 0.0 0.00 69.1 65.3 2.4 1.4 196 20 61.6 79.2 0.4 0.0 0.00 67.7 65.5 2.0 0.9 249 21 60.0 82.6 0.3 0.0 0.00 66.5 65.4 2.1 1.2 165 22 59.2 83.8 0.3 0.0 0.00 65.6 65.5 2.7 2.5 208 23 60.8 78.3 0.4 0.0 0.00 64.9 65.6 3.7 3.6 239 24 58.1 86.7 0.2 0.0 0.00 64.5 65.5 3.4 2.8 166 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 54.4 63.0 DegF RELATIVE HUMIDITY 93.9 43.5 73.9 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 202.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.0 62.5 66.3 DegF SOIL TEMP. 20 IN 65.8 64.9 65.3 DegF WIND SPEED 13.7 3.7 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 202 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.1 118 13.1 18.1 SINE CURVE 9.2 136 14.1 201 19.1 277 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 22 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.2 90.4 0.1 0.0 0.00 63.8 65.5 2.9 2.0 108 2 55.1 92.1 0.1 0.0 0.00 63.2 65.6 2.8 2.3 187 3 54.9 89.5 0.2 0.0 0.00 62.7 65.6 3.0 2.6 206 4 56.8 71.3 0.5 0.0 0.00 62.4 65.7 3.3 3.1 236 5 59.5 60.4 0.7 0.0 0.00 62.0 65.8 3.1 1.7 320 6 63.1 48.2 1.0 0.0 0.00 62.0 65.8 10.4 10.3 307 7 63.0 44.8 1.1 0.0 0.00 62.0 65.7 9.9 9.7 314 8 61.4 47.5 1.0 0.3 0.00 62.3 65.7 5.2 4.6 334 9 63.8 36.1 1.3 6.0 0.00 62.1 65.8 9.6 9.5 309 10 65.8 37.7 1.4 15.4 0.00 62.4 65.8 7.8 7.2 322 11 68.3 35.5 1.5 27.2 0.00 63.4 65.8 5.9 5.4 325 12 70.6 32.3 1.7 30.7 0.00 65.2 65.8 2.4 1.5 44 13 72.1 30.3 1.9 39.5 0.00 67.2 65.7 3.1 0.4 194 14 74.6 28.9 2.1 50.6 0.00 69.5 65.6 5.0 4.7 204 15 76.2 27.3 2.2 45.9 0.00 71.6 65.5 4.1 3.5 163 16 76.5 27.8 2.3 38.5 0.00 73.2 65.4 3.8 3.3 134 17 76.5 25.6 2.3 21.6 0.00 73.7 65.4 2.7 1.9 115 18 73.7 30.0 2.0 6.4 0.00 72.7 65.3 3.3 2.2 36 19 68.3 31.2 1.6 0.0 0.00 70.9 65.4 3.3 2.7 15 20 62.3 40.7 1.1 0.0 0.00 68.8 65.5 2.4 1.7 271 21 60.4 42.4 1.0 0.0 0.00 66.9 65.6 3.7 3.3 310 22 60.7 42.6 1.0 0.0 0.00 65.4 65.6 2.6 2.2 3 23 55.0 58.2 0.6 0.0 0.00 64.0 65.7 2.4 1.1 221 24 50.5 76.7 0.3 0.0 0.00 62.7 65.7 2.9 1.3 106 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.3 48.5 64.4 DegF RELATIVE HUMIDITY 95.4 20.3 47.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 282.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 73.7 61.9 65.9 DegF SOIL TEMP. 20 IN 65.9 65.2 65.6 DegF WIND SPEED 16.4 4.4 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.6 128 14.4 19.4 SINE CURVE 9.3 145 13.1 214 17.9 295 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.5 77.6 0.3 0.0 0.00 61.6 65.8 2.5 1.0 146 2 47.6 79.9 0.2 0.0 0.00 60.5 65.8 2.2 2.1 60 3 45.5 83.4 0.2 0.0 0.00 59.7 65.8 3.0 2.9 28 4 44.5 81.7 0.2 0.0 0.00 58.9 65.8 4.1 4.0 14 5 44.7 79.1 0.2 0.0 0.00 58.2 65.9 3.5 3.3 8 6 44.7 77.0 0.2 0.0 0.00 57.5 65.8 2.6 2.3 28 7 43.4 80.4 0.2 0.0 0.00 56.9 65.8 2.7 0.7 311 8 43.0 81.9 0.2 0.7 0.00 56.3 65.9 4.3 4.1 30 9 46.3 76.1 0.3 10.1 0.00 56.2 66.1 4.1 4.0 24 10 55.2 58.4 0.6 26.2 0.00 57.2 66.3 5.4 5.3 59 11 61.9 48.3 1.0 39.4 0.00 59.1 66.2 5.7 5.6 46 12 68.6 34.0 1.6 47.3 0.00 61.8 66.0 5.9 5.6 42 13 70.8 29.8 1.8 54.2 0.00 64.7 65.8 7.6 7.5 55 14 72.7 24.5 2.1 43.9 0.00 67.3 65.6 5.0 4.8 70 15 73.6 24.4 2.1 38.4 0.00 69.2 65.6 3.9 3.7 68 16 74.6 23.1 2.3 30.0 0.00 70.5 65.5 3.3 3.1 79 17 74.4 24.5 2.2 14.9 0.00 70.9 65.4 2.7 2.5 108 18 72.0 37.7 1.7 5.2 0.00 70.4 65.3 2.4 2.3 142 19 66.8 39.7 1.4 0.0 0.00 69.1 65.4 1.9 1.8 297 20 63.6 49.8 1.0 0.0 0.00 67.5 65.5 1.5 1.0 269 21 63.7 43.6 1.1 0.0 0.00 66.4 65.4 2.4 2.1 280 22 62.4 49.2 1.0 0.0 0.00 65.6 65.5 2.0 0.4 195 23 58.6 67.1 0.6 0.0 0.00 64.8 65.5 2.5 2.2 120 24 57.4 70.3 0.5 0.0 0.00 64.1 65.5 2.3 2.0 129 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.3 41.9 58.6 DegF RELATIVE HUMIDITY 88.5 19.9 55.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 310.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.9 56.1 63.1 DegF SOIL TEMP. 20 IN 66.3 65.2 65.7 DegF WIND SPEED 12.4 3.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 50 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.1 135 10.3 13.8 SINE CURVE 7.3 153 10.4 224 14.1 309 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 24 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.7 70.7 0.5 0.0 0.00 63.6 65.5 1.9 1.0 39 2 57.4 64.9 0.6 0.0 0.00 63.1 65.5 2.0 1.4 259 3 56.0 73.5 0.4 0.0 0.00 62.7 65.6 2.1 1.3 56 4 55.5 74.5 0.4 0.0 0.00 62.4 65.6 2.4 2.3 28 5 56.2 74.4 0.4 0.0 0.00 62.2 65.6 1.7 1.3 44 6 56.2 66.1 0.5 0.0 0.00 61.8 65.7 2.3 2.1 5 7 54.1 70.5 0.4 0.0 0.00 61.2 65.6 2.1 1.8 33 8 53.7 70.4 0.4 0.6 0.00 60.7 65.7 2.9 2.6 17 9 55.3 67.7 0.5 3.5 0.00 60.6 65.8 1.7 1.1 137 10 60.5 54.3 0.8 24.8 0.00 61.2 65.9 3.2 3.1 44 11 66.1 43.0 1.3 38.1 0.00 62.9 65.8 2.8 2.3 55 12 71.4 34.3 1.7 48.2 0.00 65.5 65.8 2.6 2.1 125 13 74.6 30.3 2.0 50.5 0.00 68.4 65.6 4.3 3.6 201 14 76.5 30.3 2.2 39.2 0.00 71.0 65.4 5.1 4.6 222 15 76.9 31.6 2.2 23.3 0.00 72.2 65.4 4.0 1.7 281 16 77.3 31.4 2.2 20.4 0.00 72.4 65.4 3.5 2.9 330 17 76.0 42.9 1.8 13.0 0.00 72.5 65.3 5.5 4.4 181 18 70.8 59.4 1.0 2.5 0.00 71.8 65.3 3.4 3.3 154 19 67.1 63.1 0.8 0.0 0.00 70.6 65.4 1.9 1.0 205 20 66.0 59.3 0.9 0.0 0.00 69.2 65.4 2.1 1.4 342 21 62.4 69.0 0.6 0.0 0.00 67.8 65.5 2.7 1.5 222 22 59.6 77.2 0.4 0.0 0.00 66.7 65.5 2.2 1.7 53 23 58.9 75.7 0.4 0.0 0.00 65.7 65.6 2.4 1.6 354 24 57.2 78.6 0.3 0.0 0.00 64.7 65.7 2.4 1.5 97 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.7 52.5 63.4 DegF RELATIVE HUMIDITY 86.5 25.5 58.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 264.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.6 60.5 65.9 DegF SOIL TEMP. 20 IN 66.1 65.2 65.6 DegF WIND SPEED 9.4 2.8 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 70 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.5 144 13.4 18.4 SINE CURVE 10.8 164 15.6 240 20.6 330 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 25 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.8 80.1 0.3 0.0 0.00 63.8 65.7 2.8 2.6 343 2 54.2 81.8 0.3 0.0 0.00 63.1 65.8 2.8 2.6 38 3 53.7 81.5 0.3 0.0 0.00 62.4 65.8 3.0 2.6 18 4 53.0 79.8 0.3 0.0 0.00 61.9 65.8 3.4 3.3 15 5 52.4 82.1 0.2 0.0 0.00 61.4 65.8 3.9 3.7 19 6 51.9 82.0 0.2 0.0 0.00 60.9 65.9 3.5 3.3 16 7 53.1 74.8 0.3 0.0 0.00 60.5 65.9 4.0 3.6 14 8 52.9 77.9 0.3 0.7 0.00 60.2 65.9 3.5 3.3 36 9 56.6 75.5 0.4 10.6 0.00 60.2 66.1 2.8 2.6 75 10 62.9 63.8 0.7 27.2 0.00 61.2 66.1 4.7 4.5 33 11 67.3 54.3 1.0 37.3 0.00 63.0 66.1 4.9 4.8 58 12 73.3 41.0 1.7 49.1 0.00 65.8 66.0 3.5 2.8 138 13 76.2 36.7 2.0 54.1 0.00 68.9 65.9 5.2 4.9 171 14 78.2 36.0 2.1 46.1 0.00 71.7 65.7 4.8 4.0 202 15 78.0 35.2 2.1 29.5 0.00 73.5 65.6 6.1 5.7 238 16 78.3 33.6 2.2 22.3 0.00 74.0 65.6 5.1 4.3 266 17 78.0 33.9 2.2 20.1 0.00 74.0 65.5 6.3 5.8 291 18 75.2 37.6 1.9 5.3 0.00 73.4 65.5 10.9 10.8 307 19 72.4 41.9 1.6 0.0 0.00 72.1 65.6 12.4 12.3 310 20 70.6 47.6 1.3 0.0 0.00 71.0 65.6 12.1 11.9 308 21 69.6 53.1 1.2 0.0 0.00 70.1 65.6 13.1 12.9 309 22 68.1 59.4 1.0 0.0 0.00 69.3 65.7 10.6 10.5 302 23 66.4 63.7 0.8 0.0 0.00 68.5 65.8 10.9 10.8 303 24 65.5 64.6 0.8 0.0 0.00 67.6 65.9 10.5 10.4 310 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 51.0 65.1 DegF RELATIVE HUMIDITY 86.3 31.3 59.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 302.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.1 60.1 66.6 DegF SOIL TEMP. 20 IN 66.2 65.4 65.8 DegF WIND SPEED 18.3 6.3 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.7 154 15.1 20.1 SINE CURVE 10.9 174 15.3 255 20.3 350 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.7 64.9 0.8 0.0 0.00 67.1 65.9 13.2 13.1 305 2 63.6 70.0 0.6 0.0 0.00 66.5 65.9 9.3 9.1 305 3 63.3 70.5 0.6 0.0 0.00 65.9 65.9 10.5 10.3 308 4 63.0 72.0 0.6 0.0 0.00 65.4 66.0 10.0 9.7 306 5 62.8 72.3 0.5 0.0 0.00 64.9 66.0 10.4 10.0 298 6 61.5 74.1 0.5 0.0 0.00 64.5 66.1 7.5 6.9 318 7 61.6 71.5 0.5 0.0 0.00 64.1 66.1 9.4 9.0 304 8 61.0 71.6 0.5 0.3 0.00 63.6 66.1 6.0 5.8 272 9 60.2 73.5 0.5 10.0 0.00 63.1 66.2 8.0 7.8 313 10 64.2 59.8 0.8 26.7 0.00 63.5 66.4 7.8 7.4 282 11 65.9 49.8 1.1 40.2 0.00 64.9 66.3 12.7 12.3 283 12 68.4 45.2 1.3 49.9 0.00 66.5 66.3 15.7 15.1 298 13 70.1 40.3 1.5 55.2 0.00 68.4 66.2 12.1 11.5 292 14 71.7 34.1 1.7 54.5 0.00 70.4 66.2 11.9 11.4 286 15 73.0 29.0 2.0 48.3 0.00 71.8 66.1 11.3 10.7 287 16 73.1 27.2 2.0 37.3 0.00 72.6 66.1 12.1 11.5 295 17 72.0 28.5 1.9 22.7 0.00 72.5 66.0 11.0 10.7 296 18 69.7 30.8 1.7 7.0 0.00 71.6 66.0 8.5 8.4 286 19 66.9 33.4 1.5 0.0 0.00 70.1 66.1 6.7 6.6 283 20 62.0 42.0 1.1 0.0 0.00 68.6 66.2 5.1 4.9 309 21 59.1 46.0 0.9 0.0 0.00 67.0 66.2 4.7 3.4 279 22 57.1 50.3 0.8 0.0 0.00 65.6 66.2 2.7 1.8 269 23 60.7 46.6 1.0 0.0 0.00 64.4 66.4 9.3 8.6 294 24 61.4 51.3 0.9 0.0 0.00 63.8 66.3 10.2 10.1 309 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.0 53.9 64.9 DegF RELATIVE HUMIDITY 77.3 24.1 52.3 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 352.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.7 63.0 67.0 DegF SOIL TEMP. 20 IN 66.5 65.8 66.1 DegF WIND SPEED 21.3 9.4 MPH WIND VECTOR MAG. 8.8 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.9 164 14.9 19.9 SINE CURVE 9.1 184 13.9 269 19.0 369 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.3 55.1 0.8 0.0 0.00 63.3 66.3 8.8 8.8 313 2 58.0 59.4 0.7 0.0 0.00 62.9 66.3 6.5 5.1 336 3 49.2 76.8 0.3 0.0 0.00 62.1 66.3 2.1 0.7 70 4 45.8 85.0 0.2 0.0 0.00 60.9 66.3 2.8 1.9 169 5 42.6 92.5 0.1 0.0 0.00 59.8 66.3 2.3 1.4 108 6 42.1 93.6 0.1 0.0 0.00 58.7 66.4 3.2 2.1 35 7 41.2 93.4 0.1 0.0 0.00 57.8 66.4 1.8 0.8 239 8 42.3 92.7 0.1 0.7 0.00 57.0 66.4 2.4 1.9 29 9 47.9 71.8 0.3 12.2 0.00 56.8 66.9 3.0 2.1 50 10 58.4 52.7 0.8 28.0 0.00 57.9 66.9 5.4 4.9 43 11 66.2 35.0 1.4 41.8 0.00 59.9 66.7 7.3 6.6 13 12 69.5 29.2 1.7 51.8 0.00 62.5 66.5 10.2 10.0 9 13 71.3 25.3 2.0 56.6 0.00 65.3 66.3 9.3 8.9 16 14 72.0 24.2 2.0 55.6 0.00 67.9 66.2 8.8 8.5 19 15 72.6 22.6 2.1 49.2 0.00 70.0 66.2 5.1 2.9 17 16 73.3 21.0 2.2 38.2 0.00 71.5 66.1 4.8 3.5 319 17 73.0 22.4 2.2 23.6 0.00 71.8 66.0 4.3 2.3 308 18 70.0 30.7 1.7 7.8 0.00 71.1 65.9 3.1 3.1 66 19 63.9 40.3 1.2 0.0 0.00 69.5 66.0 1.6 1.0 181 20 60.0 46.9 0.9 0.0 0.00 67.4 66.0 2.0 1.9 321 21 56.7 53.0 0.7 0.0 0.00 65.6 66.0 3.4 2.8 251 22 56.2 45.6 0.8 0.0 0.00 64.1 66.1 3.5 2.4 250 23 51.2 62.7 0.5 0.0 0.00 62.9 66.1 2.5 1.7 129 24 48.7 70.2 0.3 0.0 0.00 61.6 66.1 2.5 2.0 56 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 39.9 58.0 DegF RELATIVE HUMIDITY 97.7 18.8 54.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 365.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.9 56.7 63.7 DegF SOIL TEMP. 20 IN 67.0 65.9 66.3 DegF WIND SPEED 14.4 4.5 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 5 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.5 171 9.7 13.5 SINE CURVE 6.5 190 9.5 279 12.8 382 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.8 72.8 0.3 0.0 0.00 60.6 66.1 2.6 2.5 37 2 45.4 75.6 0.3 0.0 0.00 59.5 66.1 2.3 0.9 33 3 43.4 74.3 0.2 0.0 0.00 58.6 66.1 3.9 3.9 3 4 42.3 75.8 0.2 0.0 0.00 57.9 66.2 4.2 4.1 15 5 45.7 62.7 0.4 0.0 0.00 57.1 66.1 2.4 1.7 348 6 44.0 69.4 0.3 0.0 0.00 56.4 66.1 1.8 1.4 219 7 45.2 64.3 0.4 0.0 0.00 55.7 66.3 2.8 2.2 79 8 49.9 48.7 0.6 0.7 0.00 55.4 66.4 6.9 6.5 44 9 53.7 42.4 0.8 12.0 0.00 55.6 66.5 6.9 6.6 28 10 60.0 34.9 1.2 27.6 0.00 56.7 66.3 11.1 10.7 14 11 62.8 30.6 1.4 41.4 0.00 58.5 66.2 16.3 16.0 11 12 64.8 29.4 1.5 51.8 0.00 60.7 66.1 16.9 16.6 17 13 66.8 27.6 1.6 56.4 0.00 62.9 66.1 18.2 17.9 12 14 68.3 26.2 1.7 56.1 0.00 64.8 65.9 17.3 17.0 11 15 69.0 25.2 1.8 44.4 0.00 66.3 65.8 16.0 15.7 14 16 69.7 23.9 1.9 39.6 0.00 67.2 65.8 14.4 14.1 14 17 69.2 23.5 1.9 24.3 0.00 67.6 65.7 12.2 12.0 11 18 66.5 24.0 1.7 5.5 0.00 67.2 65.7 10.4 10.3 2 19 61.9 27.2 1.4 0.0 0.00 66.0 65.6 5.9 5.8 356 20 59.5 30.6 1.2 0.0 0.00 64.4 65.6 3.6 3.5 318 21 58.4 29.5 1.2 0.0 0.00 63.0 65.6 4.4 4.3 347 22 54.9 34.2 1.0 0.0 0.00 61.8 65.7 4.2 4.1 358 23 53.1 33.3 0.9 0.0 0.00 60.7 65.7 6.2 6.2 358 24 54.5 28.1 1.0 0.0 0.00 59.8 65.7 7.0 7.0 7 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 41.4 56.6 DegF RELATIVE HUMIDITY 83.0 20.8 42.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 359.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.6 55.3 61.1 DegF SOIL TEMP. 20 IN 66.5 65.6 66.0 DegF WIND SPEED 24.2 8.3 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 11 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 176 8.1 11.8 SINE CURVE 5.0 195 7.8 287 11.2 393 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.1 26.5 1.1 0.0 0.00 59.5 65.7 8.0 7.9 28 2 55.4 27.3 1.1 0.0 0.00 59.2 65.7 7.9 7.8 44 3 53.5 29.4 1.0 0.0 0.00 58.8 65.7 6.7 6.6 53 4 54.5 27.0 1.1 0.0 0.00 58.5 65.7 9.2 9.0 37 5 56.4 22.9 1.2 0.0 0.00 58.3 65.7 11.6 11.3 15 6 52.7 29.9 1.0 0.0 0.00 58.2 65.6 4.7 2.5 41 7 50.1 33.0 0.8 0.0 0.00 57.5 65.6 3.2 2.4 127 8 51.6 28.6 0.9 0.4 0.00 56.6 65.7 4.2 0.9 352 9 55.8 23.9 1.2 12.5 0.00 56.4 65.7 12.7 12.4 354 10 57.8 25.0 1.2 28.4 0.00 57.3 65.7 9.8 9.5 14 11 60.8 23.6 1.4 42.6 0.00 59.0 65.6 12.0 11.8 3 12 63.9 21.1 1.6 52.6 0.00 61.3 65.6 11.4 11.2 359 13 65.8 18.9 1.8 57.6 0.00 63.9 65.5 7.5 7.1 7 14 67.3 18.2 1.9 56.6 0.00 66.5 65.3 6.8 6.4 17 15 68.3 17.3 2.0 50.6 0.00 68.7 65.3 5.3 4.5 27 16 68.9 16.9 2.0 40.0 0.00 70.1 65.2 4.7 4.1 40 17 69.0 17.6 2.0 24.5 0.00 70.4 65.2 3.8 3.5 59 18 67.5 21.1 1.8 8.2 0.00 69.6 65.1 2.5 2.3 51 19 62.0 29.1 1.3 0.0 0.00 67.7 65.1 1.9 0.9 262 20 59.1 31.6 1.2 0.0 0.00 65.6 65.1 2.6 2.3 309 21 53.4 42.3 0.8 0.0 0.00 64.0 65.2 1.3 0.9 60 22 50.0 58.7 0.5 0.0 0.00 62.4 65.2 2.4 2.2 117 23 49.3 61.0 0.5 0.0 0.00 61.3 65.3 2.2 1.6 133 24 48.5 66.2 0.4 0.0 0.00 60.4 65.3 1.6 1.0 206 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.5 47.9 58.2 DegF RELATIVE HUMIDITY 74.5 15.4 29.9 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 374.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.5 56.3 62.1 DegF SOIL TEMP. 20 IN 65.8 65.0 65.5 DegF WIND SPEED 23.1 6.0 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 21 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 180 8.3 13.2 SINE CURVE 5.5 201 8.9 296 13.7 407 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.0 62.2 0.5 0.0 0.00 59.9 65.4 1.3 0.4 103 2 50.3 61.1 0.5 0.0 0.00 59.6 65.3 2.3 1.4 306 3 49.1 61.6 0.5 0.0 0.00 59.1 65.4 2.3 1.4 218 4 47.3 72.0 0.3 0.0 0.00 58.7 65.3 1.8 1.4 120 5 45.8 77.1 0.2 0.0 0.00 57.9 65.3 2.0 1.2 198 6 43.8 81.3 0.2 0.0 0.00 57.1 65.3 2.3 2.0 338 7 43.2 77.0 0.2 0.0 0.00 56.3 65.3 2.8 2.6 35 8 41.4 80.0 0.2 0.8 0.00 55.6 65.3 3.8 3.7 13 9 46.5 66.0 0.4 12.3 0.00 55.4 65.7 2.5 1.0 74 10 54.0 49.8 0.7 27.6 0.00 56.5 65.7 2.9 2.8 18 11 61.3 35.7 1.2 41.4 0.00 58.8 65.8 2.6 1.7 57 12 65.3 29.7 1.5 48.8 0.00 61.8 65.3 3.9 3.6 184 13 68.0 26.3 1.7 53.0 0.00 64.9 65.2 4.4 3.9 183 14 69.0 29.0 1.7 42.2 0.00 67.5 65.0 5.1 4.3 195 15 70.2 31.1 1.7 36.3 0.00 69.5 65.0 5.1 4.5 240 16 70.6 32.3 1.7 31.1 0.00 70.2 65.0 4.2 3.8 217 17 70.4 35.6 1.6 17.8 0.00 70.5 64.9 5.5 5.4 206 18 66.2 49.8 1.1 3.3 0.00 69.7 64.9 4.3 4.2 190 19 63.7 54.0 0.9 0.0 0.00 68.5 64.9 3.2 3.0 204 20 61.7 56.0 0.8 0.0 0.00 67.1 65.0 2.2 1.4 195 21 60.4 61.3 0.7 0.0 0.00 66.0 65.0 3.0 2.3 208 22 59.4 63.9 0.6 0.0 0.00 65.2 65.0 2.7 2.6 222 23 59.3 48.4 0.9 0.0 0.00 64.3 65.0 3.0 2.8 260 24 54.6 55.9 0.6 0.0 0.00 63.1 65.0 2.1 0.6 304 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.7 40.0 57.1 DegF RELATIVE HUMIDITY 87.6 23.1 54.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 314.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.6 55.3 62.6 DegF SOIL TEMP. 20 IN 65.8 64.8 65.2 DegF WIND SPEED 9.6 3.1 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 210 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 186 8.5 12.4 SINE CURVE 5.5 206 8.2 304 11.7 419 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.0 55.5 0.7 0.0 0.00 62.1 65.1 3.3 2.6 236 2 51.4 67.0 0.4 0.0 0.00 61.3 65.1 2.8 1.8 183 3 49.2 74.7 0.3 0.0 0.00 60.3 65.2 2.5 1.7 188 4 47.4 80.1 0.2 0.0 0.00 59.7 65.2 3.0 2.7 43 5 47.1 78.8 0.2 0.0 0.00 59.1 65.2 2.9 2.8 8 6 47.5 76.4 0.3 0.0 0.00 58.5 65.2 2.4 2.1 17 7 47.9 76.4 0.3 0.0 0.00 58.2 65.2 1.9 0.8 88 8 47.7 75.1 0.3 0.6 0.00 57.8 65.2 2.5 2.0 335 9 48.6 75.8 0.3 7.3 0.00 57.6 65.3 2.6 1.3 239 10 54.7 61.5 0.6 23.7 0.00 58.4 65.6 3.2 2.3 170 11 59.4 49.2 0.9 25.6 0.00 60.2 65.4 2.6 1.9 204 12 61.3 49.2 0.9 26.6 0.00 61.9 65.2 4.9 4.6 176 13 63.6 43.6 1.1 33.3 0.00 63.6 65.3 3.7 3.2 191 14 66.5 46.2 1.2 35.8 0.00 65.3 65.1 4.8 3.7 211 15 68.5 44.5 1.3 30.7 0.00 67.0 65.0 6.5 5.6 291 16 69.3 38.3 1.5 28.2 0.00 67.8 65.0 9.5 9.1 283 17 69.6 37.0 1.6 21.5 0.00 68.1 65.0 9.2 8.9 287 18 68.3 39.2 1.4 6.5 0.00 67.9 64.9 8.7 8.5 292 19 66.2 42.7 1.3 0.0 0.00 66.9 65.0 8.7 8.5 302 20 65.3 46.4 1.1 0.0 0.00 65.8 65.0 10.0 9.9 308 21 64.3 47.6 1.1 0.0 0.00 65.0 65.0 9.1 9.0 312 22 63.4 49.8 1.0 0.0 0.00 64.3 65.0 6.7 6.6 309 23 59.2 57.5 0.7 0.0 0.00 63.5 64.9 4.1 3.9 339 24 54.0 69.8 0.4 0.0 0.00 62.6 65.0 1.8 0.6 77 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.1 46.3 58.1 DegF RELATIVE HUMIDITY 84.2 35.3 57.6 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 239.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.2 57.5 62.6 DegF SOIL TEMP. 20 IN 65.7 64.9 65.1 DegF WIND SPEED 16.7 4.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 290 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 191 8.7 13.1 SINE CURVE 5.5 212 8.7 312 13.2 432 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.1 82.4 0.2 0.0 0.00 61.5 65.0 2.9 2.6 141 2 48.4 86.8 0.2 0.0 0.00 60.6 65.1 1.7 0.9 174 3 47.7 87.4 0.1 0.0 0.00 59.8 65.1 2.6 2.1 114 4 46.5 88.2 0.1 0.0 0.00 59.0 65.1 2.0 1.0 136 5 48.6 76.6 0.3 0.0 0.00 58.2 65.3 3.6 2.6 335 6 51.8 60.7 0.5 0.0 0.00 57.7 65.2 4.0 3.8 348 7 50.4 63.4 0.5 0.0 0.00 57.2 65.2 4.1 3.9 357 8 51.5 61.0 0.5 0.6 0.00 56.9 65.3 7.4 7.2 13 9 55.1 56.9 0.6 12.6 0.00 57.0 65.4 7.4 7.3 18 10 61.6 45.4 1.0 28.2 0.00 57.7 65.3 12.3 11.9 4 11 65.4 36.2 1.4 42.2 0.00 58.9 65.3 15.3 15.0 359 12 67.8 31.2 1.6 52.2 0.00 60.3 65.2 14.1 13.7 5 13 69.6 27.8 1.8 57.7 0.00 62.0 65.0 14.4 14.1 4 14 71.3 24.8 2.0 57.7 0.00 63.4 65.0 17.4 17.1 360 15 72.2 22.8 2.1 51.1 0.00 64.7 64.9 13.1 12.7 355 16 72.3 20.7 2.1 39.9 0.00 65.6 64.9 13.0 12.8 347 17 71.7 19.2 2.1 25.2 0.00 66.0 64.8 13.5 13.3 351 18 69.6 19.5 2.0 9.1 0.00 65.8 64.7 10.8 10.6 354 19 65.6 19.2 1.7 0.0 0.00 65.4 64.8 7.4 7.4 348 20 63.2 20.6 1.6 0.0 0.00 64.5 64.9 7.0 7.0 355 21 61.0 24.2 1.4 0.0 0.00 63.6 64.8 5.9 5.7 4 22 54.6 36.6 0.9 0.0 0.00 62.8 64.8 4.6 3.6 71 23 52.1 39.3 0.8 0.0 0.00 61.8 64.9 2.5 1.5 76 24 55.7 30.3 1.1 0.0 0.00 60.8 65.0 6.1 5.9 47 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 45.5 59.3 DegF RELATIVE HUMIDITY 92.4 16.6 45.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 376.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.1 56.8 61.3 DegF SOIL TEMP. 20 IN 65.5 64.7 65.0 DegF WIND SPEED 24.0 8.1 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.4 197 9.7 14.3 SINE CURVE 6.6 218 10.0 322 14.1 446 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.2 31.8 1.0 0.0 0.00 60.2 65.0 6.8 6.7 27 2 50.6 38.7 0.8 0.0 0.00 59.6 64.9 4.0 3.8 47 3 48.1 45.3 0.6 0.0 0.00 59.0 65.0 4.8 4.8 55 4 47.3 45.4 0.6 0.0 0.00 58.4 65.0 4.8 4.4 46 5 48.0 42.1 0.7 0.0 0.00 57.9 65.0 6.1 6.0 40 6 46.5 46.7 0.6 0.0 0.00 57.3 65.0 6.0 5.9 42 7 46.2 46.8 0.6 0.0 0.00 57.0 65.0 6.2 6.1 20 8 45.8 47.9 0.5 1.0 0.00 56.6 65.1 8.5 8.3 29 9 51.1 42.2 0.7 13.5 0.00 56.4 65.3 7.2 7.1 21 10 59.2 37.6 1.1 25.2 0.00 57.2 65.3 8.0 7.8 33 11 64.0 31.2 1.4 44.1 0.00 58.5 65.2 12.7 12.6 42 12 68.5 27.8 1.7 53.9 0.00 60.2 65.0 11.9 11.6 51 13 71.1 25.1 1.9 59.1 0.00 61.9 64.9 12.8 12.7 59 14 73.5 21.7 2.2 58.2 0.00 63.5 64.8 11.4 10.9 69 15 75.0 20.1 2.4 52.0 0.00 65.0 64.7 11.6 11.2 62 16 75.7 20.0 2.4 40.9 0.00 66.0 64.7 10.9 10.7 58 17 75.1 21.4 2.3 25.8 0.00 66.5 64.6 8.6 8.4 48 18 71.1 29.3 1.8 9.5 0.00 66.4 64.5 4.4 4.3 55 19 65.6 31.7 1.5 0.0 0.00 65.8 64.5 2.1 1.2 48 20 61.6 32.6 1.3 0.0 0.00 64.7 64.6 5.1 4.3 8 21 57.1 36.1 1.0 0.0 0.00 63.6 64.7 4.0 3.7 34 22 54.9 38.3 0.9 0.0 0.00 62.5 64.7 3.3 2.9 0 23 54.5 35.9 0.9 0.0 0.00 61.6 64.7 4.5 4.0 343 24 49.7 48.6 0.6 0.0 0.00 60.7 64.7 1.9 1.7 140 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.0 44.5 58.9 DegF RELATIVE HUMIDITY 66.4 17.0 35.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 383.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.5 56.4 61.1 DegF SOIL TEMP. 20 IN 65.4 64.4 64.9 DegF WIND SPEED 21.5 7.0 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 43 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.6 204 9.7 13.9 SINE CURVE 8.0 226 11.4 334 15.1 461 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.7 64.5 0.4 0.0 0.00 59.7 64.7 2.8 2.6 104 2 46.5 55.3 0.5 0.0 0.00 58.7 64.8 3.7 3.2 49 3 43.8 59.7 0.4 0.0 0.00 58.1 64.7 5.7 5.7 33 4 44.6 58.1 0.4 0.0 0.00 57.4 64.8 5.5 5.4 47 5 44.5 57.9 0.4 0.0 0.00 57.0 64.8 5.2 5.1 54 6 44.6 53.9 0.5 0.0 0.00 56.6 64.8 3.0 0.3 263 7 43.5 55.9 0.4 0.0 0.00 55.9 64.7 3.4 2.2 80 8 42.0 60.8 0.4 1.1 0.00 55.5 64.8 4.4 3.9 10 9 47.4 58.8 0.5 14.0 0.00 55.4 65.2 5.0 5.0 37 10 59.8 37.5 1.1 32.3 0.00 56.3 65.3 7.8 7.7 33 11 64.6 30.8 1.4 39.7 0.00 57.8 64.9 8.7 8.6 43 12 67.4 29.2 1.6 48.4 0.00 59.7 64.9 6.1 5.9 41 13 70.4 25.9 1.9 42.2 0.00 61.7 64.8 4.1 3.8 11 14 73.8 19.7 2.3 59.1 0.00 63.9 64.6 3.2 2.0 16 15 75.7 18.5 2.5 52.3 0.00 65.9 64.4 5.2 4.6 150 16 76.1 18.6 2.5 41.1 0.00 67.5 64.4 5.4 5.0 147 17 76.0 20.5 2.4 25.9 0.00 68.0 64.3 5.6 5.3 152 18 72.4 32.0 1.9 9.6 0.00 67.7 64.2 4.1 4.0 148 19 66.0 38.2 1.3 0.0 0.00 66.9 64.3 1.9 1.1 279 20 61.6 40.3 1.1 0.0 0.00 65.6 64.4 1.8 1.4 340 21 56.6 49.5 0.8 0.0 0.00 64.3 64.4 1.4 1.1 6 22 51.4 62.7 0.5 0.0 0.00 63.0 64.5 1.9 1.2 97 23 50.0 60.3 0.5 0.0 0.00 61.8 64.5 2.8 2.6 350 24 47.9 65.7 0.4 0.0 0.00 60.8 64.5 2.1 0.3 91 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.7 39.4 57.2 DegF RELATIVE HUMIDITY 75.6 16.8 44.8 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 366.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.0 55.2 61.1 DegF SOIL TEMP. 20 IN 65.4 64.1 64.7 DegF WIND SPEED 14.2 4.2 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 55 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.7 211 9.2 12.5 SINE CURVE 7.5 234 10.6 344 14.0 475 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.0 73.1 0.3 0.0 0.00 59.9 64.5 3.4 3.3 41 2 42.5 71.9 0.3 0.0 0.00 59.0 64.5 3.5 3.3 27 3 43.8 64.1 0.4 0.0 0.00 58.3 64.5 3.2 3.1 346 4 42.6 66.8 0.3 0.0 0.00 57.6 64.6 3.0 2.7 39 5 41.6 69.3 0.3 0.0 0.00 57.0 64.6 4.0 3.9 21 6 39.6 78.4 0.2 0.0 0.00 56.4 64.6 4.1 3.9 22 7 40.0 72.0 0.2 0.0 0.00 55.9 64.6 4.0 3.9 7 8 39.3 76.2 0.2 1.3 0.00 55.4 64.6 4.1 3.8 12 9 44.5 67.9 0.3 13.7 0.00 55.4 65.0 3.6 3.4 28 10 53.5 54.0 0.7 30.1 0.00 56.4 65.2 3.4 3.4 53 11 61.7 37.0 1.2 43.3 0.00 58.1 65.0 2.9 2.7 48 12 66.5 31.5 1.5 50.5 0.00 60.4 64.7 3.7 3.2 150 13 69.3 31.8 1.7 58.5 0.00 63.0 64.5 3.8 3.5 156 14 71.9 27.9 1.9 56.4 0.00 65.4 64.5 3.3 2.5 189 15 74.6 25.2 2.2 49.6 0.00 67.5 64.3 3.0 1.2 96 16 74.7 22.9 2.3 31.4 0.00 68.7 64.3 3.2 2.8 163 17 75.2 22.2 2.3 24.2 0.00 69.1 64.2 3.5 3.1 229 18 72.7 27.2 2.0 7.9 0.00 68.9 64.1 3.8 3.8 253 19 68.7 28.7 1.7 0.3 0.00 68.1 64.1 2.4 2.4 254 20 63.1 36.4 1.3 0.0 0.00 66.8 64.3 1.8 0.9 243 21 58.5 46.4 0.9 0.0 0.00 65.4 64.3 1.7 1.3 291 22 56.7 60.0 0.6 0.0 0.00 64.2 64.4 1.7 0.1 175 23 54.1 67.2 0.5 0.0 0.00 63.2 64.3 2.7 2.2 139 24 52.1 68.9 0.4 0.0 0.00 62.2 64.5 2.7 2.4 118 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 37.8 56.3 DegF RELATIVE HUMIDITY 84.3 19.1 51.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 367.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.2 55.3 61.7 DegF SOIL TEMP. 20 IN 65.2 64.1 64.5 DegF WIND SPEED 7.1 3.2 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 42 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.4 217 9.3 12.4 SINE CURVE 7.4 241 10.4 355 13.5 489 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.2 67.1 0.4 0.0 0.00 61.4 64.5 2.8 1.7 1 2 49.3 73.7 0.3 0.0 0.00 60.7 64.5 1.9 1.2 86 3 47.4 75.5 0.3 0.0 0.00 60.0 64.5 1.9 1.2 9 4 45.5 77.9 0.2 0.0 0.00 59.4 64.6 3.4 3.4 7 5 46.6 70.4 0.3 0.0 0.00 58.8 64.6 3.3 3.3 13 6 48.2 63.6 0.4 0.0 0.00 58.3 64.6 1.8 1.3 63 7 45.8 77.4 0.2 0.0 0.00 57.8 64.6 2.1 1.6 182 8 45.6 76.6 0.2 1.3 0.00 57.2 64.7 1.8 1.1 324 9 49.5 68.5 0.4 14.1 0.00 57.1 65.0 2.0 1.6 4 10 54.6 57.4 0.6 30.5 0.00 58.0 65.0 4.4 4.2 48 11 61.1 42.4 1.1 42.1 0.00 59.6 64.9 4.4 4.3 47 12 64.9 36.5 1.3 47.1 0.00 61.6 64.9 3.2 2.6 47 13 69.2 32.2 1.7 46.0 0.00 63.8 64.6 2.3 1.1 67 14 71.3 30.9 1.8 37.5 0.00 65.7 64.5 3.1 2.4 165 15 74.3 25.8 2.1 33.8 0.00 67.3 64.4 3.9 2.2 245 16 74.9 27.2 2.1 26.3 0.00 68.2 64.4 4.9 4.4 251 17 74.9 28.8 2.1 21.0 0.00 68.6 64.3 5.2 4.9 264 18 72.0 33.5 1.8 6.6 0.00 68.4 64.2 4.7 4.6 251 19 65.0 45.3 1.2 0.0 0.00 67.6 64.3 2.8 2.8 230 20 60.0 61.7 0.7 0.0 0.00 66.3 64.4 2.0 1.5 205 21 57.1 67.8 0.5 0.0 0.00 65.2 64.4 1.9 1.0 180 22 54.7 73.4 0.4 0.0 0.00 64.2 64.5 2.1 1.8 106 23 52.6 75.2 0.3 0.0 0.00 63.1 64.5 1.5 0.4 67 24 51.0 80.5 0.2 0.0 0.00 62.1 64.6 2.8 1.9 137 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 43.8 57.7 DegF RELATIVE HUMIDITY 91.9 22.3 57.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 306.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.6 56.9 62.5 DegF SOIL TEMP. 20 IN 65.0 64.2 64.5 DegF WIND SPEED 9.0 2.9 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 344 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.8 223 8.7 12.7 SINE CURVE 7.7 249 11.0 366 14.8 503 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.7 85.0 0.2 0.0 0.00 61.2 64.6 2.4 1.6 16 2 48.7 83.3 0.2 0.0 0.00 60.4 64.6 3.0 2.5 16 3 46.1 86.9 0.1 0.0 0.00 59.7 64.6 2.0 1.3 63 4 44.7 90.4 0.1 0.0 0.00 59.0 64.6 1.5 0.7 245 5 43.3 91.3 0.1 0.0 0.00 58.2 64.6 1.8 1.7 49 6 42.6 94.6 0.0 0.0 0.00 57.6 64.6 2.9 2.8 29 7 40.6 92.9 0.1 0.0 0.00 57.0 64.6 4.2 4.1 353 8 41.9 86.3 0.1 1.2 0.00 56.5 64.7 2.4 2.2 34 9 48.2 73.4 0.3 13.7 0.00 56.3 65.1 1.5 0.8 154 10 54.4 59.2 0.6 29.6 0.00 57.3 65.0 2.6 1.9 53 11 60.5 53.0 0.9 43.8 0.00 59.1 65.0 2.0 0.8 24 12 67.5 43.0 1.3 54.0 0.00 61.6 64.9 2.4 1.2 60 13 72.8 33.3 1.8 58.9 0.00 64.2 64.6 2.8 1.1 338 14 75.9 26.7 2.2 57.8 0.00 66.8 64.5 4.5 3.2 238 15 77.9 24.0 2.5 52.5 0.00 68.9 64.4 3.8 3.0 352 16 77.8 24.0 2.5 41.3 0.00 70.0 64.3 6.1 5.7 26 17 76.9 27.7 2.3 26.5 0.00 70.2 64.2 5.2 5.0 20 18 74.1 32.1 2.0 10.2 0.00 69.8 64.2 4.0 3.8 15 19 68.3 30.4 1.6 0.0 0.00 68.9 64.3 5.1 4.8 334 20 68.2 30.5 1.6 0.0 0.00 67.6 64.3 4.6 4.2 262 21 61.6 47.8 1.0 0.0 0.00 66.5 64.4 3.6 3.3 231 22 59.8 45.3 1.0 0.0 0.00 65.3 64.5 3.3 2.8 258 23 65.8 38.6 1.3 0.0 0.00 64.3 64.5 3.8 3.7 278 24 61.6 48.6 1.0 0.0 0.00 63.4 64.5 3.8 2.5 320 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.7 39.4 59.5 DegF RELATIVE HUMIDITY 96.9 18.6 56.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 389.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.3 56.2 62.9 DegF SOIL TEMP. 20 IN 65.2 64.1 64.6 DegF WIND SPEED 11.9 3.3 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 349 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.3 231 11.4 15.0 SINE CURVE 8.4 257 11.5 377 15.0 518 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.7 59.2 0.6 0.0 0.00 62.7 64.5 4.4 4.3 48 2 50.3 70.6 0.4 0.0 0.00 62.0 64.6 2.9 1.0 51 3 48.2 74.7 0.3 0.0 0.00 61.2 64.7 1.8 1.6 16 4 47.3 76.2 0.3 0.0 0.00 60.3 64.7 2.7 2.5 360 5 44.8 77.9 0.2 0.0 0.00 59.6 64.7 4.7 4.5 6 6 43.4 79.1 0.2 0.0 0.00 58.9 64.8 4.4 4.2 28 7 43.9 77.8 0.2 0.0 0.00 58.4 64.8 4.3 4.1 40 8 49.2 63.2 0.4 1.6 0.00 57.9 64.9 4.0 2.7 295 9 50.8 69.8 0.4 10.9 0.00 57.8 65.0 2.5 1.6 47 10 57.5 57.1 0.7 26.2 0.00 58.6 65.2 6.4 6.3 50 11 65.8 42.4 1.3 43.9 0.00 59.9 65.1 7.2 7.1 47 12 70.2 36.9 1.6 52.4 0.00 61.8 65.0 6.9 6.8 43 13 74.8 26.3 2.2 59.7 0.00 64.1 64.8 6.4 5.7 6 14 77.7 20.6 2.6 57.7 0.00 66.4 64.7 4.5 3.5 333 15 80.0 17.6 2.9 53.0 0.00 68.6 64.7 3.1 2.0 348 16 81.1 16.2 3.0 35.8 0.00 70.0 64.6 2.3 1.4 44 17 79.7 20.5 2.8 14.7 0.00 70.6 64.4 3.3 2.4 220 18 75.6 29.8 2.1 5.6 0.00 70.3 64.4 4.1 3.9 235 19 72.9 25.2 2.1 0.0 0.00 69.6 64.5 4.4 4.3 260 20 70.2 33.1 1.7 0.0 0.00 68.5 64.5 4.9 4.5 280 21 67.2 34.4 1.5 0.0 0.00 67.5 64.6 4.9 3.8 283 22 62.5 39.8 1.2 0.0 0.00 66.4 64.7 3.3 2.9 234 23 66.9 29.6 1.6 0.0 0.00 65.5 64.9 5.8 4.9 302 24 64.8 34.9 1.4 0.0 0.00 65.0 64.7 4.9 2.9 347 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.8 42.5 62.5 DegF RELATIVE HUMIDITY 82.8 14.8 46.4 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 361.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.6 57.8 63.8 DegF SOIL TEMP. 20 IN 65.3 64.3 64.7 DegF WIND SPEED 12.4 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 358 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.1 241 13.4 17.6 SINE CURVE 10.2 267 13.6 391 17.6 536 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 8 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.4 63.7 0.5 0.0 0.00 64.3 64.7 2.0 1.3 85 2 53.4 61.5 0.5 0.0 0.00 63.4 64.8 2.0 1.6 7 3 50.0 69.6 0.4 0.0 0.00 62.5 64.8 1.8 0.9 21 4 50.8 63.2 0.5 0.0 0.00 61.4 64.9 3.5 2.5 220 5 48.8 64.3 0.4 0.0 0.00 60.7 65.0 4.2 3.8 40 6 51.7 58.4 0.5 0.0 0.00 60.3 65.0 3.6 1.7 218 7 51.3 64.0 0.5 0.0 0.00 60.1 65.1 1.7 1.0 85 8 56.1 50.5 0.8 0.3 0.00 59.9 65.2 3.4 2.4 41 9 59.9 39.5 1.1 3.5 0.00 60.0 65.1 4.0 4.0 57 10 60.6 48.9 0.9 12.5 0.00 60.4 65.1 3.7 1.7 22 11 64.7 43.1 1.2 17.3 0.00 61.3 65.2 2.8 1.3 314 12 69.6 32.4 1.7 17.4 0.00 62.3 65.2 6.6 2.6 356 13 69.6 46.1 1.3 19.9 0.00 63.4 65.0 4.8 4.2 162 14 71.1 44.2 1.5 17.0 0.00 64.5 65.0 2.8 1.1 153 15 70.6 42.7 1.5 17.0 0.00 65.3 65.0 5.6 5.1 50 16 72.6 26.4 2.0 18.4 0.00 65.8 64.9 9.8 9.5 13 17 71.7 22.5 2.1 4.6 0.00 66.0 64.8 8.6 8.3 12 18 70.0 24.2 1.9 2.2 0.00 65.9 64.8 7.2 7.0 39 19 65.7 32.0 1.5 0.0 0.00 65.7 64.8 4.8 4.4 29 20 64.5 34.6 1.4 0.0 0.00 65.1 64.9 3.6 2.8 55 21 65.8 30.9 1.5 0.0 0.00 64.7 65.0 6.0 4.6 39 22 64.5 35.2 1.3 0.0 0.00 64.3 65.0 5.2 1.1 303 23 60.9 48.3 1.0 0.0 0.00 63.9 64.9 3.9 2.2 232 24 54.6 68.0 0.5 0.0 0.00 63.2 64.9 2.8 2.5 134 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 46.9 61.4 DegF RELATIVE HUMIDITY 75.4 19.0 46.4 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 130.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.1 59.8 63.1 DegF SOIL TEMP. 20 IN 65.3 64.6 65.0 DegF WIND SPEED 16.4 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 36 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.4 249 11.4 16.4 SINE CURVE 6.9 274 10.4 401 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 9 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.0 74.1 0.3 0.0 0.00 62.4 65.0 2.8 2.3 116 2 50.0 72.8 0.3 0.0 0.00 61.7 65.0 3.1 3.0 37 3 49.3 71.8 0.3 0.0 0.00 61.0 65.1 3.7 3.5 1 4 50.6 62.0 0.5 0.0 0.00 60.3 65.0 3.3 3.2 2 5 49.4 60.0 0.5 0.0 0.00 59.7 65.0 2.1 1.5 351 6 46.4 70.9 0.3 0.0 0.00 59.0 65.1 2.0 1.6 31 7 47.2 68.8 0.3 0.0 0.00 58.4 65.0 1.7 0.6 359 8 47.7 67.8 0.4 1.5 0.00 57.9 65.2 2.3 1.9 325 9 51.3 67.0 0.4 14.2 0.00 57.8 65.4 2.8 2.6 14 10 59.0 54.9 0.8 29.2 0.00 58.9 65.4 2.2 1.1 75 11 66.3 45.7 1.2 44.5 0.00 60.7 65.4 2.4 0.8 181 12 70.4 41.6 1.5 49.4 0.00 63.2 64.9 5.6 5.4 184 13 74.0 37.6 1.8 56.6 0.00 65.6 65.0 7.2 6.8 201 14 76.6 31.0 2.2 52.4 0.00 67.9 64.8 6.3 5.9 238 15 78.1 29.4 2.3 45.7 0.00 69.7 64.8 5.2 4.5 247 16 79.7 26.9 2.5 37.4 0.00 70.8 64.7 4.7 3.9 244 17 78.7 33.0 2.2 25.2 0.00 71.3 64.6 6.1 6.0 190 18 74.5 46.0 1.6 7.9 0.00 71.0 64.5 4.8 4.7 185 19 68.8 55.3 1.1 0.4 0.00 70.3 64.6 3.2 3.0 195 20 64.9 60.0 0.8 0.0 0.00 69.2 64.7 2.2 1.6 231 21 64.7 55.6 0.9 0.0 0.00 68.0 64.8 3.2 2.5 242 22 66.5 49.7 1.1 0.0 0.00 67.0 64.9 5.8 5.1 275 23 65.9 52.8 1.0 0.0 0.00 66.4 64.8 5.2 2.6 277 24 63.4 59.3 0.8 0.0 0.00 65.8 64.9 4.7 4.2 246 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 45.0 62.3 DegF RELATIVE HUMIDITY 83.2 24.2 53.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 364.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.3 57.7 64.3 DegF SOIL TEMP. 20 IN 65.6 64.5 65.0 DegF WIND SPEED 12.1 3.9 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 234 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.4 258 12.7 17.3 SINE CURVE 10.0 284 13.4 415 17.6 569 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.5 53.2 1.0 0.0 0.00 65.2 65.0 9.3 9.0 288 2 65.2 50.8 1.0 0.0 0.00 64.9 65.0 12.1 11.9 300 3 64.4 49.9 1.0 0.0 0.00 64.6 65.1 12.6 12.4 304 4 62.8 51.5 0.9 0.0 0.00 64.3 65.0 12.8 12.5 304 5 60.6 56.4 0.8 0.0 0.00 64.0 65.0 11.1 10.9 309 6 58.2 66.6 0.6 0.0 0.00 63.5 65.1 10.0 9.7 319 7 59.5 65.0 0.6 0.0 0.00 63.0 65.2 11.1 10.9 292 8 58.9 66.7 0.6 1.5 0.00 62.7 65.2 7.8 7.5 286 9 61.4 61.2 0.7 14.7 0.00 62.5 65.3 10.2 10.0 299 10 63.9 55.5 0.9 30.8 0.00 63.0 65.4 7.9 7.6 284 11 66.7 49.8 1.1 43.3 0.00 64.3 65.3 8.4 8.1 288 12 68.7 46.1 1.3 53.4 0.00 66.1 65.3 8.8 8.5 292 13 70.5 40.6 1.5 52.4 0.00 67.9 65.2 8.3 7.9 281 14 72.4 37.0 1.7 58.4 0.00 69.6 65.2 7.1 6.0 259 15 73.6 35.8 1.8 50.8 0.00 71.2 65.2 6.5 5.7 264 16 73.8 34.7 1.9 41.8 0.00 72.2 65.1 6.1 5.5 272 17 74.0 34.7 1.9 26.7 0.00 72.3 65.1 5.8 5.2 228 18 72.0 42.9 1.5 10.5 0.00 71.8 65.0 4.5 4.4 207 19 68.3 48.0 1.2 0.4 0.00 70.9 65.1 2.2 1.5 243 20 65.9 49.4 1.1 0.0 0.00 69.5 65.3 7.7 7.2 293 21 64.5 51.2 1.0 0.0 0.00 68.4 65.3 15.5 15.2 297 22 62.7 53.0 0.9 0.0 0.00 67.6 65.3 9.9 9.4 275 23 62.3 51.6 0.9 0.0 0.00 66.8 65.4 8.6 8.0 283 24 61.9 53.7 0.9 0.0 0.00 66.1 65.4 11.5 11.3 303 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 56.8 65.7 DegF RELATIVE HUMIDITY 72.5 32.5 50.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 384.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.4 62.4 66.8 DegF SOIL TEMP. 20 IN 65.5 64.9 65.2 DegF WIND SPEED 23.3 9.0 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 290 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.7 269 15.7 20.7 SINE CURVE 10.8 295 15.7 431 20.7 589 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.8 57.1 0.8 0.0 0.00 65.6 65.5 12.9 12.4 301 2 61.8 59.2 0.8 0.0 0.00 65.1 65.5 12.6 12.2 286 3 61.5 62.6 0.7 0.0 0.00 64.7 65.5 12.3 11.9 282 4 60.8 64.1 0.7 0.0 0.00 64.3 65.6 10.9 10.4 273 5 60.0 63.6 0.6 0.0 0.00 63.9 65.6 11.8 11.4 287 6 58.4 64.8 0.6 0.0 0.00 63.5 65.6 12.9 12.2 290 7 58.0 64.1 0.6 0.0 0.00 63.2 65.7 11.9 11.6 298 8 57.0 63.9 0.6 1.6 0.00 62.7 65.8 8.9 8.4 287 9 56.2 67.9 0.5 15.0 0.00 62.5 65.9 7.4 6.8 333 10 60.4 57.8 0.8 30.9 0.00 62.9 65.9 8.9 8.5 308 11 63.1 51.8 1.0 45.2 0.00 64.1 65.9 9.7 9.4 285 12 65.5 48.1 1.1 55.4 0.00 65.6 65.9 9.7 9.4 287 13 67.8 43.6 1.3 60.5 0.00 67.3 65.8 9.9 9.3 283 14 69.6 37.7 1.5 59.6 0.00 69.0 65.7 8.5 8.0 284 15 70.8 35.1 1.7 53.6 0.00 70.4 65.8 8.2 7.4 278 16 71.2 33.5 1.7 42.8 0.00 71.3 65.7 6.9 6.2 262 17 71.2 34.2 1.7 26.1 0.00 71.6 65.6 4.9 4.3 238 18 67.5 50.6 1.1 9.5 0.00 71.4 65.6 6.0 6.0 189 19 62.8 61.3 0.8 0.6 0.00 70.6 65.6 3.4 3.4 185 20 59.5 66.7 0.6 0.0 0.00 69.5 65.7 2.2 1.9 123 21 57.5 69.4 0.5 0.0 0.00 68.1 65.8 2.2 1.1 162 22 55.3 73.0 0.4 0.0 0.00 66.9 65.8 3.1 2.5 214 23 53.4 78.8 0.3 0.0 0.00 65.7 65.9 2.0 1.5 130 24 51.9 82.1 0.2 0.0 0.00 64.8 65.9 2.1 1.7 46 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 50.2 61.8 DegF RELATIVE HUMIDITY 89.3 30.1 58.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 400.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.6 62.4 66.5 DegF SOIL TEMP. 20 IN 66.0 65.4 65.7 DegF WIND SPEED 28.9 7.9 MPH WIND VECTOR MAG. 6.2 MPH WIND VECTOR DIR. 283 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.0 276 11.8 16.8 SINE CURVE 7.1 302 11.1 442 16.1 605 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.4 87.1 0.2 0.0 0.00 64.1 66.0 2.8 2.4 4 2 49.7 87.7 0.1 0.0 0.00 63.4 66.0 2.7 2.4 23 3 50.4 87.2 0.2 0.0 0.00 62.8 66.1 2.8 2.6 10 4 50.7 89.5 0.1 0.0 0.00 62.4 66.1 3.2 2.9 25 5 53.3 79.9 0.3 0.0 0.00 62.1 66.1 2.5 0.8 330 6 53.5 80.9 0.3 0.0 0.00 61.9 66.1 3.4 2.3 327 7 52.9 83.0 0.2 0.0 0.00 61.8 66.1 2.3 1.2 49 8 51.8 87.3 0.2 0.6 0.00 61.6 66.1 3.5 3.1 141 9 53.7 83.2 0.2 8.2 0.00 61.4 66.3 4.1 2.7 137 10 59.2 75.2 0.4 24.6 0.00 61.8 66.3 5.5 5.0 110 11 63.2 68.0 0.6 32.3 0.00 63.0 66.3 4.6 4.3 124 12 66.9 55.4 1.0 55.4 0.00 64.7 66.2 4.8 4.1 76 13 69.3 48.7 1.3 60.9 0.00 66.9 66.1 4.8 1.3 7 14 71.0 42.4 1.5 51.4 0.00 69.2 65.9 7.0 6.1 251 15 71.5 41.3 1.5 47.9 0.00 70.7 65.8 11.8 11.0 256 16 71.1 39.8 1.6 28.5 0.00 71.3 65.8 14.7 14.1 278 17 69.4 40.5 1.5 11.8 0.00 71.2 65.8 16.4 15.9 288 18 67.7 42.5 1.3 6.1 0.00 70.5 65.9 13.9 13.4 282 19 66.4 44.4 1.2 0.3 0.00 69.6 65.9 14.1 13.7 280 20 65.1 43.2 1.2 0.0 0.00 68.8 65.9 12.3 11.9 276 21 63.6 46.1 1.1 0.0 0.00 68.0 66.0 13.9 13.5 277 22 62.1 50.2 1.0 0.0 0.00 67.4 65.9 12.2 11.8 279 23 60.3 55.4 0.8 0.0 0.00 66.7 65.9 9.8 9.3 278 24 58.7 58.6 0.7 0.0 0.00 66.0 66.0 9.9 9.4 270 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 48.3 60.5 DegF RELATIVE HUMIDITY 93.6 35.6 63.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 328.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.4 61.3 65.7 DegF SOIL TEMP. 20 IN 66.4 65.8 66.0 DegF WIND SPEED 24.4 7.6 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 280 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.7 283 10.5 15.5 SINE CURVE 6.9 309 10.6 452 15.4 621 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.0 54.6 0.7 0.0 0.00 65.2 66.0 9.8 9.5 279 2 57.0 55.5 0.7 0.0 0.00 64.6 66.1 9.6 9.3 285 3 56.9 56.5 0.7 0.0 0.00 64.0 66.1 11.4 11.1 285 4 56.4 58.6 0.6 0.0 0.00 63.5 66.1 9.3 8.9 281 5 55.5 61.1 0.6 0.0 0.00 63.0 66.2 7.8 7.3 268 6 55.4 62.0 0.6 0.0 0.00 62.6 66.2 8.0 7.6 281 7 56.0 63.0 0.6 0.0 0.00 62.1 66.2 10.6 10.3 313 8 54.6 66.8 0.5 2.0 0.00 62.0 66.3 6.3 3.3 301 9 54.3 71.6 0.4 12.2 0.00 62.0 66.3 4.3 3.8 201 10 58.4 62.0 0.6 28.1 0.00 62.5 66.3 4.9 4.2 242 11 62.1 53.0 0.9 34.6 0.00 63.8 66.5 4.6 4.2 238 12 65.7 47.2 1.1 51.9 0.00 65.4 66.3 6.4 5.9 244 13 67.1 42.7 1.3 57.6 0.00 67.4 66.2 6.5 5.8 252 14 69.2 37.4 1.5 61.8 0.00 69.5 66.1 5.8 5.2 238 15 70.6 36.4 1.6 51.6 0.00 71.3 66.1 6.0 5.2 233 16 70.5 37.4 1.6 33.0 0.00 72.4 66.0 6.8 6.2 224 17 69.4 40.0 1.5 16.8 0.00 72.5 65.9 5.5 4.8 224 18 68.8 43.3 1.4 9.8 0.00 72.0 66.0 4.5 4.3 244 19 65.5 50.6 1.1 0.5 0.00 71.1 66.0 3.7 3.5 207 20 64.1 54.0 0.9 0.0 0.00 70.0 66.1 3.6 3.4 254 21 60.2 66.0 0.6 0.0 0.00 68.9 66.0 3.7 3.4 197 22 58.1 73.9 0.4 0.0 0.00 67.9 66.1 3.5 3.1 205 23 57.2 77.5 0.4 0.0 0.00 67.0 66.1 2.8 0.7 207 24 55.8 81.2 0.3 0.0 0.00 66.3 66.2 3.4 1.4 187 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.7 52.4 61.1 DegF RELATIVE HUMIDITY 84.7 33.8 56.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 359.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.6 61.8 66.5 DegF SOIL TEMP. 20 IN 66.5 65.9 66.1 DegF WIND SPEED 18.7 6.2 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 289 11.1 16.1 SINE CURVE 7.5 317 12.0 464 17.0 638 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.1 85.7 0.2 0.0 0.00 65.5 66.3 2.1 1.0 138 2 53.0 86.3 0.2 0.0 0.00 64.8 66.3 2.4 1.5 75 3 52.0 89.9 0.1 0.0 0.00 64.1 66.4 2.4 1.7 322 4 49.2 95.0 0.1 0.0 0.00 63.4 66.3 3.6 3.6 36 5 49.0 95.5 0.1 0.0 0.00 62.8 66.5 2.7 2.3 343 6 50.3 91.4 0.1 0.0 0.00 62.2 66.5 3.2 2.9 17 7 50.2 93.3 0.1 0.0 0.00 61.9 66.5 3.4 3.2 25 8 51.5 88.8 0.1 2.8 0.00 61.6 66.6 2.8 2.6 39 9 55.6 89.0 0.2 9.7 0.00 61.7 66.6 2.9 2.8 30 10 59.6 75.8 0.4 15.6 0.00 62.3 66.6 3.7 3.4 64 11 65.3 62.2 0.8 42.8 0.00 63.4 66.9 2.7 2.2 54 12 69.9 54.7 1.1 55.0 0.00 65.4 66.5 3.6 1.9 179 13 71.3 52.1 1.3 54.7 0.00 68.0 66.4 4.8 3.6 209 14 72.7 50.0 1.4 52.6 0.00 70.2 66.3 5.6 4.6 232 15 73.7 46.3 1.5 52.2 0.00 71.9 66.3 6.6 5.9 263 16 75.1 42.5 1.7 42.2 0.00 72.9 66.3 6.2 5.3 275 17 75.0 40.5 1.8 18.6 0.00 73.4 66.1 4.9 4.7 249 18 73.4 49.1 1.4 7.8 0.00 73.0 66.1 4.0 3.6 213 19 68.3 63.9 0.9 0.4 0.00 72.3 66.1 2.9 2.3 195 20 65.2 69.2 0.7 0.0 0.00 71.0 66.3 2.1 1.1 203 21 65.3 61.5 0.8 0.0 0.00 69.7 66.2 2.1 1.4 232 22 61.1 68.3 0.6 0.0 0.00 68.5 66.3 2.1 1.0 190 23 58.9 71.6 0.5 0.0 0.00 67.4 66.3 2.7 2.2 220 24 57.4 73.8 0.4 0.0 0.00 66.3 66.4 3.6 3.5 227 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.2 48.0 61.5 DegF RELATIVE HUMIDITY 97.6 38.0 70.7 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 354.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 73.4 61.5 66.8 DegF SOIL TEMP. 20 IN 67.0 66.0 66.4 DegF WIND SPEED 12.8 3.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 260 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.8 297 11.6 16.5 SINE CURVE 8.6 325 12.3 477 17.1 655 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.6 73.8 0.4 0.0 0.00 65.5 66.5 2.9 2.5 231 2 57.2 74.0 0.4 0.0 0.00 64.8 66.6 3.6 1.5 221 3 59.1 72.6 0.5 0.0 0.00 64.1 66.6 3.0 0.9 333 4 53.7 86.6 0.2 0.0 0.00 63.6 66.6 4.2 2.9 25 5 50.6 91.0 0.1 0.0 0.00 63.1 66.6 2.8 1.7 55 6 49.4 94.1 0.1 0.0 0.00 62.5 66.7 2.4 1.9 28 7 47.4 97.6 0.0 0.0 0.00 61.8 66.7 3.2 3.1 29 8 47.9 96.6 0.0 2.2 0.00 61.2 66.8 3.3 2.9 17 9 52.1 91.5 0.1 16.9 0.00 61.1 67.0 2.9 2.7 31 10 59.3 77.2 0.4 32.2 0.00 62.0 67.0 3.9 3.6 43 11 65.9 62.7 0.8 46.1 0.00 63.7 67.0 3.5 3.2 61 12 71.6 51.8 1.3 55.9 0.00 65.9 66.8 3.0 2.4 36 13 74.1 45.6 1.6 61.7 0.00 68.5 66.6 4.8 4.4 55 14 76.9 40.6 1.9 57.9 0.00 70.8 66.5 3.4 1.9 26 15 78.9 35.8 2.2 52.2 0.00 72.8 66.5 3.0 2.0 359 16 79.5 34.7 2.2 38.5 0.00 74.0 66.5 2.9 2.2 36 17 80.0 34.3 2.3 28.4 0.00 74.5 66.3 3.1 0.8 137 18 76.9 43.6 1.8 10.4 0.00 74.3 66.3 4.1 4.0 198 19 71.4 53.6 1.2 0.7 0.00 73.4 66.3 3.4 3.2 236 20 67.9 57.6 1.0 0.0 0.00 72.1 66.3 3.5 3.4 254 21 67.1 56.7 1.0 0.0 0.00 70.8 66.5 4.1 3.9 252 22 59.5 74.2 0.5 0.0 0.00 69.7 66.4 3.2 2.3 137 23 55.4 81.9 0.3 0.0 0.00 68.5 66.5 2.5 2.2 83 24 54.0 85.8 0.2 0.0 0.00 67.4 66.6 1.7 0.3 179 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 46.1 63.1 DegF RELATIVE HUMIDITY 100.0 28.4 67.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 403.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.6 61.0 67.3 DegF SOIL TEMP. 20 IN 67.1 66.2 66.6 DegF WIND SPEED 9.7 3.3 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 33 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 306 13.3 18.1 SINE CURVE 10.8 336 14.4 491 18.8 674 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.4 89.2 0.2 0.0 0.00 66.3 66.7 1.7 0.3 156 2 52.9 92.2 0.1 0.0 0.00 65.4 66.8 1.7 1.5 36 3 52.7 91.8 0.1 0.0 0.00 64.8 66.9 3.4 3.1 29 4 51.5 91.6 0.1 0.0 0.00 64.2 66.8 3.0 2.8 11 5 51.5 91.4 0.1 0.0 0.00 63.7 67.0 2.7 2.4 9 6 50.5 92.9 0.1 0.0 0.00 63.2 67.0 1.7 0.8 95 7 52.9 86.1 0.2 0.0 0.00 62.8 67.0 1.7 1.1 6 8 52.6 90.5 0.1 1.1 0.00 62.5 67.0 2.6 1.8 352 9 54.9 87.1 0.2 8.7 0.00 62.5 67.1 2.0 0.4 18 10 58.6 81.1 0.3 9.2 0.00 62.9 67.1 3.2 2.8 148 11 60.1 76.4 0.4 9.0 0.00 63.4 67.0 4.1 1.6 117 12 60.5 76.9 0.4 5.0 0.00 63.9 66.9 2.9 2.1 154 13 60.7 84.9 0.3 16.6 0.00 64.2 67.0 3.5 1.8 25 14 66.9 65.0 0.8 59.6 0.00 65.1 67.2 5.1 4.8 336 15 72.5 43.8 1.5 53.5 0.00 67.0 66.9 3.9 1.8 255 16 73.4 40.8 1.7 32.6 0.00 68.7 66.8 6.7 6.2 270 17 72.8 43.1 1.6 18.3 0.00 69.7 66.7 5.9 5.3 247 18 71.5 51.7 1.3 11.5 0.00 69.9 66.7 4.8 4.7 203 19 66.7 63.2 0.8 0.6 0.00 69.5 66.7 3.4 3.0 230 20 64.5 64.8 0.7 0.0 0.00 68.6 66.7 3.1 2.9 281 21 61.9 69.0 0.6 0.0 0.00 67.7 66.7 2.7 2.2 224 22 62.3 66.5 0.7 0.0 0.00 66.7 66.8 8.9 8.6 317 23 63.0 61.9 0.7 0.0 0.00 66.1 66.8 15.9 15.7 303 24 61.5 54.2 0.9 0.0 0.00 65.6 66.8 18.7 18.4 300 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 49.6 60.4 DegF RELATIVE HUMIDITY 96.4 36.0 73.2 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 225.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.0 62.4 65.6 DegF SOIL TEMP. 20 IN 67.3 66.6 66.9 DegF WIND SPEED 28.0 4.7 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.3 312 10.4 15.4 SINE CURVE 8.0 344 12.1 503 17.0 691 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.6 54.5 0.8 0.0 0.00 65.0 66.8 19.8 19.4 293 2 60.0 58.5 0.7 0.0 0.00 64.6 66.8 22.2 21.9 305 3 59.0 59.4 0.7 0.0 0.00 64.2 66.8 21.0 20.7 305 4 56.9 58.0 0.7 0.0 0.00 63.8 66.8 18.3 18.0 302 5 55.4 58.5 0.6 0.0 0.00 63.3 66.8 17.9 17.6 298 6 52.7 63.5 0.5 0.0 0.00 62.9 66.8 6.8 6.4 274 7 51.5 65.8 0.4 0.0 0.00 62.3 66.9 4.3 2.4 254 8 51.4 66.9 0.4 2.4 0.00 61.6 67.0 7.9 6.5 266 9 54.2 61.3 0.6 16.8 0.00 61.3 67.1 6.1 5.9 265 10 57.2 54.0 0.7 33.1 0.00 61.9 67.0 9.0 8.5 267 11 60.0 48.6 0.9 47.2 0.00 63.2 67.0 10.3 9.7 275 12 61.8 43.8 1.1 57.5 0.00 64.9 66.9 10.5 9.9 271 13 63.3 40.2 1.2 62.4 0.00 66.6 66.9 10.7 10.0 270 14 64.6 38.9 1.3 61.7 0.00 68.3 66.8 9.4 8.7 273 15 65.5 36.5 1.4 55.1 0.00 69.7 66.8 8.6 8.0 262 16 66.7 34.6 1.5 43.9 0.00 70.6 66.7 8.6 8.0 254 17 66.7 33.7 1.5 28.2 0.00 70.8 66.6 8.7 8.0 278 18 65.9 34.0 1.4 12.1 0.00 70.3 66.6 7.1 6.7 270 19 62.0 40.5 1.1 0.8 0.00 69.4 66.6 6.8 6.7 299 20 59.9 42.1 1.0 0.0 0.00 68.3 66.6 6.9 6.7 298 21 60.3 42.4 1.0 0.0 0.00 67.2 66.6 12.0 11.8 304 22 58.8 43.1 1.0 0.0 0.00 66.2 66.6 11.5 11.3 294 23 57.4 45.2 0.9 0.0 0.00 65.4 66.7 13.1 12.9 294 24 56.0 48.3 0.8 0.0 0.00 64.7 66.7 10.0 9.9 305 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 49.9 59.5 DegF RELATIVE HUMIDITY 72.2 30.3 48.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 421.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.9 61.2 65.7 DegF SOIL TEMP. 20 IN 67.1 66.5 66.8 DegF WIND SPEED 34.6 11.1 MPH WIND VECTOR MAG. 10.2 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 317 9.5 14.5 SINE CURVE 4.9 349 8.6 512 13.7 704 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.7 51.9 0.7 0.0 0.00 64.0 66.7 7.4 7.3 314 2 51.9 58.3 0.6 0.0 0.00 63.4 66.7 3.2 0.8 262 3 45.8 74.2 0.3 0.0 0.00 62.5 66.7 2.9 2.2 161 4 44.1 79.8 0.2 0.0 0.00 61.6 66.8 2.5 1.3 344 5 42.3 87.7 0.1 0.0 0.00 60.7 66.7 3.1 2.9 24 6 41.3 88.2 0.1 0.0 0.00 60.0 66.8 3.6 3.3 37 7 41.0 87.9 0.1 0.0 0.00 59.3 66.7 3.2 3.0 38 8 42.3 84.9 0.1 2.1 0.00 58.8 66.8 2.1 0.8 71 9 47.5 79.2 0.2 16.1 0.00 58.8 67.2 2.4 1.3 91 10 56.0 56.1 0.7 32.5 0.00 59.7 67.1 4.6 4.4 70 11 61.6 47.6 1.0 47.7 0.00 61.4 67.0 3.5 3.2 37 12 65.2 41.0 1.3 59.1 0.00 63.6 66.8 5.1 4.6 47 13 67.2 36.2 1.4 61.9 0.00 66.0 66.7 6.0 5.7 58 14 67.9 36.1 1.5 47.4 0.00 67.8 66.5 6.6 6.3 49 15 68.8 32.4 1.6 41.4 0.00 69.1 66.5 6.1 5.7 68 16 68.8 29.8 1.7 20.5 0.00 69.9 66.5 4.0 3.4 94 17 67.9 34.6 1.5 8.6 0.00 70.0 66.4 3.6 3.3 152 18 65.6 44.6 1.2 4.7 0.00 69.7 66.4 3.1 2.9 193 19 64.3 43.6 1.2 0.3 0.00 68.9 66.4 2.2 2.0 281 20 62.0 50.0 1.0 0.0 0.00 67.9 66.4 3.4 3.0 279 21 61.2 52.1 0.9 0.0 0.00 67.0 66.4 6.4 6.2 293 22 60.8 55.6 0.8 0.0 0.00 66.2 66.4 8.5 8.4 314 23 60.0 52.9 0.8 0.0 0.00 65.7 66.4 6.8 6.7 313 24 58.7 51.3 0.8 0.0 0.00 65.2 66.4 4.0 3.8 302 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.9 40.2 56.9 DegF RELATIVE HUMIDITY 91.9 27.3 56.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 342.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.1 58.6 64.5 DegF SOIL TEMP. 20 IN 67.3 66.3 66.6 DegF WIND SPEED 12.6 4.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 8 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.5 323 8.9 12.5 SINE CURVE 4.7 354 7.5 519 10.9 715 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.9 64.7 0.5 0.0 0.00 64.5 66.4 4.2 3.5 24 2 51.9 67.0 0.4 0.0 0.00 63.7 66.5 3.2 2.3 30 3 50.6 73.6 0.3 0.0 0.00 63.0 66.5 1.8 0.9 253 4 47.9 81.1 0.2 0.0 0.00 62.3 66.5 2.3 1.3 56 5 48.5 79.8 0.2 0.0 0.00 61.6 66.6 2.0 1.7 195 6 49.6 73.1 0.3 0.0 0.00 61.2 66.6 2.4 2.0 251 7 50.4 60.9 0.5 0.0 0.00 60.7 66.6 3.4 2.9 245 8 49.1 68.7 0.4 1.6 0.00 60.4 66.6 2.2 1.4 102 9 53.8 64.4 0.5 12.8 0.00 60.2 66.8 4.0 3.8 43 10 57.8 59.9 0.7 20.4 0.00 60.8 66.8 3.9 3.8 49 11 64.0 48.4 1.1 38.8 0.00 61.8 66.7 6.7 6.5 31 12 67.9 38.0 1.4 49.6 0.00 63.5 66.7 5.7 5.5 33 13 69.0 38.6 1.5 39.7 0.00 65.3 66.4 5.4 5.2 26 14 70.6 31.1 1.8 34.1 0.00 66.9 66.4 3.6 3.2 61 15 71.4 30.1 1.8 36.1 0.00 68.1 66.4 3.7 3.3 46 16 72.3 28.6 1.9 33.9 0.00 69.0 66.3 3.2 2.6 55 17 72.2 27.0 2.0 16.4 0.00 69.7 66.2 2.0 0.5 63 18 70.5 30.5 1.8 6.2 0.00 69.7 66.1 2.8 2.7 187 19 66.6 40.2 1.3 0.5 0.00 69.2 66.2 3.0 2.6 235 20 64.7 43.7 1.2 0.0 0.00 68.3 66.2 3.2 2.5 278 21 60.2 57.3 0.8 0.0 0.00 67.4 66.2 2.5 2.0 207 22 56.4 65.3 0.5 0.0 0.00 66.4 66.2 1.9 1.2 191 23 53.2 76.6 0.3 0.0 0.00 65.3 66.3 2.2 2.0 137 24 52.5 75.5 0.3 0.0 0.00 64.3 66.4 2.8 2.6 64 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 47.4 59.4 DegF RELATIVE HUMIDITY 86.0 23.4 55.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 290.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.9 60.1 64.7 DegF SOIL TEMP. 20 IN 67.0 66.1 66.5 DegF WIND SPEED 11.2 3.3 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 42 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 329 9.6 14.4 SINE CURVE 6.9 360 10.6 530 15.2 730 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.5 82.5 0.2 0.0 0.00 63.6 66.4 2.5 2.4 33 2 51.7 79.9 0.3 0.0 0.00 63.1 66.4 3.7 3.4 356 3 52.8 70.4 0.4 0.0 0.00 62.8 66.5 2.9 2.6 8 4 53.1 68.5 0.4 0.0 0.00 62.5 66.4 2.4 1.6 77 5 50.4 82.2 0.2 0.0 0.00 62.0 66.5 4.1 3.8 35 6 52.1 72.1 0.4 0.0 0.00 61.7 66.5 4.5 4.2 34 7 52.4 66.1 0.5 0.0 0.00 61.5 66.5 2.8 2.2 272 8 52.9 70.7 0.4 1.2 0.00 61.3 66.5 3.3 2.8 233 9 53.3 78.3 0.3 4.0 0.00 61.3 66.5 3.1 2.7 130 10 56.7 65.1 0.6 11.2 0.00 61.4 66.6 5.1 4.6 129 11 61.6 57.5 0.8 34.4 0.00 62.2 66.8 3.3 2.2 272 12 67.2 49.3 1.2 63.3 0.00 64.1 66.6 5.0 4.1 231 13 67.8 48.9 1.2 36.1 0.00 66.8 66.2 5.3 4.5 270 14 67.8 58.3 1.0 37.8 0.00 68.3 66.3 2.8 1.6 1 15 70.0 56.0 1.1 27.0 0.00 69.3 66.4 3.0 2.1 138 16 73.1 55.2 1.2 33.6 0.00 70.1 66.2 11.1 10.7 160 17 72.8 58.6 1.1 25.1 0.00 70.5 66.1 13.8 13.6 151 18 69.9 66.0 0.8 5.7 0.00 70.5 66.1 11.9 11.7 145 19 67.7 72.6 0.6 0.4 0.00 70.1 66.2 9.5 9.4 142 20 65.9 77.3 0.5 0.0 0.00 69.3 66.2 10.4 10.3 150 21 64.6 80.1 0.4 0.0 0.00 68.7 66.2 5.0 4.8 127 22 62.7 84.2 0.3 0.0 0.00 68.0 66.3 4.1 4.0 128 23 61.4 88.6 0.2 0.0 0.00 67.4 66.3 3.1 3.1 128 24 61.0 89.9 0.2 0.0 0.00 66.7 66.3 2.7 2.6 81 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 49.7 60.9 DegF RELATIVE HUMIDITY 91.9 43.2 69.9 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 280.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.6 61.2 65.5 DegF SOIL TEMP. 20 IN 67.0 66.0 66.4 DegF WIND SPEED 19.2 5.2 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 140 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.9 336 10.8 15.9 SINE CURVE 8.0 369 12.1 542 17.0 747 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.6 92.7 0.1 0.0 0.00 66.2 66.3 4.8 4.6 134 2 61.5 91.6 0.2 0.0 0.00 65.7 66.4 8.2 8.1 139 3 61.4 89.7 0.2 0.0 0.00 65.5 66.4 8.2 8.1 147 4 60.9 91.8 0.1 0.0 0.00 65.2 66.4 10.0 9.9 137 5 60.5 93.4 0.1 0.0 0.00 65.0 66.4 9.5 9.4 137 6 60.7 92.6 0.1 0.0 0.00 64.7 66.5 11.4 11.3 129 7 60.7 92.0 0.1 0.0 0.00 64.5 66.5 11.5 11.4 132 8 60.5 93.2 0.1 1.1 0.00 64.3 66.5 11.7 11.5 140 9 62.6 89.9 0.2 13.8 0.00 64.3 66.6 14.5 14.4 136 10 64.5 85.5 0.3 15.4 0.00 64.7 66.5 15.5 12.8 155 11 58.1 94.8 0.1 21.4 0.00 65.0 66.5 13.5 12.8 293 12 59.7 78.4 0.4 24.8 0.00 65.3 66.5 12.0 11.8 305 13 60.2 75.7 0.4 22.9 0.03 65.4 66.6 10.6 10.4 302 14 61.3 69.2 0.6 17.7 0.01 65.5 66.5 10.8 10.6 300 15 60.0 73.1 0.5 12.9 0.01 65.4 66.6 3.0 2.6 290 16 65.7 62.2 0.8 44.5 0.00 65.6 66.8 3.4 1.5 5 17 66.5 60.3 0.9 29.3 0.00 66.2 66.5 4.5 4.3 144 18 65.7 61.1 0.9 9.9 0.00 66.4 66.4 3.3 2.8 176 19 59.8 83.5 0.3 0.5 0.00 66.0 66.4 2.9 0.9 120 20 59.2 82.2 0.3 0.0 0.00 65.2 66.5 2.2 0.5 147 21 57.7 87.7 0.2 0.0 0.00 64.6 66.5 2.5 1.4 343 22 57.5 78.6 0.3 0.0 0.00 64.0 66.5 4.6 4.1 313 23 56.5 74.6 0.4 0.0 0.00 63.6 66.5 3.2 3.1 320 24 56.8 74.9 0.4 0.0 0.00 63.0 66.5 3.8 3.5 321 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 55.3 60.8 DegF RELATIVE HUMIDITY 98.4 50.8 82.0 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 214.3 Langleys PRECIPITATION 0.05 Inches SOIL TEMP. 4 IN 66.8 63.0 65.1 DegF SOIL TEMP. 20 IN 66.9 66.3 66.5 DegF WIND SPEED 22.8 7.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 157 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.8 342 10.8 15.8 SINE CURVE 6.4 375 11.4 553 16.4 764 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.9 76.6 0.4 0.0 0.00 62.6 66.6 5.0 4.8 303 2 56.4 77.5 0.3 0.0 0.00 62.3 66.5 7.8 7.7 295 3 53.9 83.0 0.2 0.0 0.00 62.0 66.5 3.7 2.6 277 4 48.6 97.3 0.0 0.0 0.00 61.4 66.5 2.7 2.5 183 5 48.6 97.2 0.0 0.0 0.00 60.7 66.6 2.8 1.8 40 6 49.2 92.3 0.1 0.0 0.00 60.0 66.6 2.7 1.8 323 7 48.1 92.7 0.1 0.0 0.00 59.4 66.5 2.7 0.4 348 8 46.3 97.9 0.0 3.4 0.00 58.8 66.6 1.8 0.5 317 9 51.6 89.7 0.1 18.7 0.00 58.7 66.9 2.0 1.4 359 10 57.0 79.2 0.3 35.4 0.00 59.9 66.8 3.4 1.4 16 11 61.3 68.3 0.6 49.8 0.00 61.6 66.6 5.7 5.3 237 12 63.5 59.0 0.8 60.1 0.00 64.0 66.5 7.6 7.2 255 13 65.5 50.9 1.1 65.0 0.00 66.1 66.4 7.3 6.6 263 14 66.7 47.0 1.2 64.4 0.00 68.2 66.3 4.8 3.2 252 15 66.8 46.4 1.2 41.6 0.00 70.0 66.2 5.1 3.9 190 16 67.8 47.0 1.2 44.8 0.00 70.6 66.1 6.2 5.5 202 17 68.1 47.6 1.2 30.7 0.00 70.9 66.1 4.4 3.5 238 18 67.8 48.8 1.2 14.4 0.00 70.5 66.0 3.0 2.5 298 19 63.7 61.8 0.8 0.9 0.00 69.8 66.1 3.4 3.3 20 20 60.1 70.5 0.5 0.0 0.00 68.6 66.1 3.6 3.4 28 21 57.9 74.9 0.4 0.0 0.00 67.6 66.1 3.7 2.5 199 22 55.5 83.0 0.3 0.0 0.00 66.5 66.1 1.7 1.2 218 23 55.0 85.8 0.2 0.0 0.00 65.5 66.2 1.3 1.0 118 24 53.3 90.3 0.1 0.0 0.00 64.7 66.2 1.7 1.1 85 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 45.1 57.9 DegF RELATIVE HUMIDITY 100.0 39.8 73.5 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 429.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.9 58.5 64.6 DegF SOIL TEMP. 20 IN 66.9 65.9 66.4 DegF WIND SPEED 13.5 3.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 265 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 346 8.3 12.9 SINE CURVE 5.2 380 8.3 562 12.3 776 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 FEB 23 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.9 95.5 0.1 0.0 0.00 63.8 66.3 2.5 1.5 67 2 49.3 97.4 0.0 0.0 0.00 62.9 66.3 3.0 2.0 333 3 49.8 95.5 0.1 0.0 0.00 62.1 66.3 2.7 2.4 327 4 48.3 98.1 0.0 0.0 0.00 61.5 66.3 1.9 1.7 26 5 47.7 97.9 0.0 0.0 0.00 60.8 66.3 3.1 2.9 44 6 46.5 100.0 0.0 0.0 0.00 60.3 66.4 3.3 3.1 22 7 47.0 99.1 0.0 0.0 0.00 60.0 66.4 3.3 3.1 1 8 48.1 97.6 0.0 1.9 0.00 59.6 66.4 2.4 1.6 26 9 51.4 95.4 0.1 10.4 0.00 59.6 66.5 1.6 0.9 188 10 55.5 91.3 0.1 16.4 0.00 60.1 66.6 2.2 1.6 209 11 61.2 75.3 0.5 30.5 0.00 61.4 66.5 2.8 1.9 240 12 62.7 59.5 0.8 29.5 0.00 62.8 66.3 3.9 1.3 318 13 65.2 53.4 1.0 63.7 0.00 64.5 66.3 4.6 2.8 178 14 66.8 51.0 1.1 63.2 0.00 66.7 66.1 7.4 6.8 171 15 68.6 47.9 1.2 61.5 0.00 68.7 66.1 9.7 9.2 175 16 69.8 44.2 1.4 43.4 0.00 70.1 66.0 9.6 9.2 167 17 69.5 44.4 1.4 22.5 0.00 70.5 66.0 10.4 10.2 168 18 66.9 53.7 1.0 5.1 0.00 70.3 65.9 6.7 6.6 186 19 64.1 65.0 0.7 0.4 0.00 69.6 66.0 6.2 6.0 209 20 62.6 73.9 0.5 0.0 0.00 68.8 66.1 5.2 5.0 223 21 60.9 77.4 0.4 0.0 0.00 67.9 66.0 5.0 4.9 204 22 60.1 74.8 0.4 0.0 0.00 67.3 66.1 6.5 6.2 169 23 59.2 74.3 0.4 0.0 0.00 66.6 66.1 6.4 5.4 179 24 59.3 71.0 0.5 0.0 0.00 66.0 66.1 6.7 6.0 270 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.6 46.0 57.9 DegF RELATIVE HUMIDITY 100.0 41.0 76.4 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 348.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.6 59.5 64.6 DegF SOIL TEMP. 20 IN 66.8 65.9 66.2 DegF WIND SPEED 20.3 4.9 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 187 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.3 352 8.5 12.9 SINE CURVE 5.8 386 9.0 571 13.3 790 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.8 67.0 0.5 0.0 0.00 65.4 66.1 15.9 15.7 299 2 55.7 62.0 0.6 0.0 0.00 64.8 66.2 18.7 18.4 300 3 53.9 57.9 0.6 0.0 0.00 64.0 66.2 12.3 12.0 286 4 52.7 55.2 0.6 0.0 0.00 63.2 66.2 12.2 11.7 286 5 52.3 55.6 0.6 0.0 0.00 62.4 66.3 12.2 11.9 285 6 50.2 64.1 0.4 0.0 0.00 61.8 66.3 7.4 6.8 258 7 51.3 59.2 0.5 0.0 0.00 61.1 66.3 11.3 10.7 280 8 50.3 61.0 0.5 2.5 0.00 60.6 66.4 6.8 6.6 288 9 52.1 56.4 0.6 20.4 0.00 60.4 66.5 5.6 5.3 266 10 54.2 53.9 0.7 27.8 0.00 61.1 66.5 5.7 5.1 281 11 57.7 46.2 0.9 51.4 0.00 62.3 66.4 12.3 11.9 293 12 59.7 43.3 1.0 61.6 0.00 63.8 66.3 13.1 12.6 299 13 61.4 39.5 1.1 66.5 0.00 65.8 66.3 11.9 11.4 293 14 62.3 36.4 1.2 66.5 0.00 68.0 66.3 10.4 9.7 282 15 63.1 34.1 1.3 60.3 0.00 70.0 66.2 11.6 10.9 288 16 63.6 33.7 1.3 45.9 0.00 71.0 66.2 10.3 9.7 290 17 63.5 33.0 1.3 30.0 0.00 71.2 66.1 10.9 10.5 287 18 61.9 36.7 1.2 11.0 0.00 70.4 66.1 9.1 8.7 300 19 59.0 41.1 1.0 1.1 0.00 68.9 66.1 7.0 6.9 311 20 58.6 38.6 1.0 0.0 0.00 67.2 66.1 7.6 7.4 290 21 57.3 41.6 0.9 0.0 0.00 65.7 66.1 9.8 9.6 288 22 55.8 45.5 0.8 0.0 0.00 64.4 66.1 10.0 9.6 297 23 53.8 49.7 0.7 0.0 0.00 63.4 66.2 11.1 10.8 308 24 52.6 52.3 0.6 0.0 0.00 62.5 66.2 10.5 10.1 297 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.3 48.6 56.7 DegF RELATIVE HUMIDITY 72.6 28.5 48.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 445.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.3 60.4 65.0 DegF SOIL TEMP. 20 IN 66.6 66.0 66.3 DegF WIND SPEED 30.1 10.6 MPH WIND VECTOR MAG. 10.0 MPH WIND VECTOR DIR. 291 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 354 6.7 11.7 SINE CURVE 3.2 389 6.6 577 11.5 801 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.6 56.4 0.6 0.0 0.00 61.6 66.2 6.2 5.9 260 2 50.9 57.3 0.5 0.0 0.00 60.7 66.3 10.0 9.6 286 3 51.4 56.0 0.6 0.0 0.00 60.0 66.3 10.4 10.3 288 4 51.1 55.4 0.6 0.0 0.00 59.5 66.3 9.2 9.0 287 5 49.2 60.6 0.5 0.0 0.00 58.9 66.3 5.0 4.8 294 6 49.9 59.4 0.5 0.0 0.00 58.3 66.3 5.9 5.1 301 7 43.9 74.3 0.3 0.0 0.00 57.6 66.2 2.3 2.0 172 8 43.3 79.9 0.2 3.5 0.00 56.8 66.3 4.0 3.7 133 9 48.6 70.6 0.3 18.9 0.00 56.9 66.5 4.9 4.6 165 10 55.8 57.8 0.6 36.5 0.00 58.4 66.5 5.4 2.9 292 11 60.0 48.3 0.9 51.5 0.00 60.9 66.3 8.2 7.8 293 12 61.9 47.0 1.0 62.1 0.00 63.8 66.3 9.9 9.4 290 13 64.6 42.2 1.2 67.4 0.00 66.7 66.3 9.0 8.4 287 14 66.2 38.2 1.4 61.5 0.00 69.3 66.1 7.3 6.1 291 15 68.1 35.0 1.5 59.7 0.00 71.7 66.0 5.3 4.2 287 16 69.1 34.1 1.6 48.0 0.00 73.4 65.9 5.6 3.3 257 17 69.4 33.0 1.6 28.7 0.00 74.0 65.8 5.3 4.6 254 18 67.4 36.8 1.4 8.9 0.00 73.2 65.8 5.0 4.8 244 19 64.3 42.7 1.2 0.9 0.00 71.4 65.8 4.1 4.0 244 20 59.5 58.8 0.7 0.0 0.00 69.6 65.8 3.1 3.0 183 21 56.1 73.0 0.4 0.0 0.00 67.8 65.8 2.6 2.2 134 22 53.9 74.4 0.4 0.0 0.00 66.3 65.9 2.0 1.4 182 23 51.7 79.5 0.3 0.0 0.00 64.7 65.9 2.0 1.1 157 24 49.7 83.1 0.2 0.0 0.00 63.3 66.0 1.8 0.2 228 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 41.2 56.5 DegF RELATIVE HUMIDITY 88.7 31.0 56.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 447.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.0 56.6 64.3 DegF SOIL TEMP. 20 IN 66.7 65.7 66.1 DegF WIND SPEED 16.0 5.6 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 272 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.3 359 7.2 11.6 SINE CURVE 4.9 394 7.9 585 11.3 812 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.4 88.3 0.1 0.0 0.00 62.1 66.0 2.7 1.9 47 2 45.8 93.0 0.1 0.0 0.00 61.0 66.0 2.6 2.4 15 3 44.6 94.6 0.1 0.0 0.00 60.0 66.0 3.9 3.6 31 4 43.8 94.8 0.1 0.0 0.00 59.2 66.1 3.6 3.5 10 5 44.2 91.8 0.1 0.0 0.00 58.5 66.1 3.4 3.4 39 6 44.2 91.6 0.1 0.0 0.00 57.8 66.1 3.4 3.3 30 7 41.7 95.1 0.0 0.0 0.00 57.2 66.1 4.6 4.5 21 8 42.0 95.4 0.0 3.8 0.00 56.6 66.3 4.3 4.3 16 9 49.0 87.1 0.2 19.5 0.00 56.9 66.6 4.3 4.2 33 10 56.8 69.1 0.5 37.1 0.00 58.6 66.5 6.3 6.2 47 11 62.1 57.0 0.8 50.8 0.00 61.1 66.3 6.4 6.3 49 12 67.2 40.5 1.4 64.3 0.00 64.4 66.3 5.2 4.2 82 13 69.6 33.5 1.6 67.7 0.00 68.1 66.2 4.5 2.8 128 14 71.3 32.3 1.8 63.5 0.00 71.5 65.9 4.6 3.5 159 15 72.6 30.2 1.9 57.8 0.00 74.0 65.8 4.2 2.6 114 16 73.7 28.8 2.0 48.4 0.00 75.7 65.9 3.8 2.4 102 17 73.5 27.6 2.0 33.2 0.00 76.3 65.7 4.1 3.2 200 18 72.5 29.7 1.9 15.5 0.00 75.6 65.7 2.8 2.3 305 19 69.8 32.6 1.7 1.4 0.00 73.9 65.6 1.6 1.4 53 20 64.2 44.0 1.1 0.0 0.00 71.5 65.9 1.3 1.1 357 21 60.0 52.3 0.8 0.0 0.00 69.3 65.8 1.2 0.9 354 22 57.0 63.5 0.6 0.0 0.00 67.3 65.9 2.2 2.0 37 23 53.7 69.5 0.4 0.0 0.00 65.8 65.9 3.6 3.4 6 24 52.2 70.2 0.4 0.0 0.00 64.5 66.0 4.3 4.3 30 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 40.5 57.5 DegF RELATIVE HUMIDITY 98.6 26.1 63.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 463.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.3 56.6 65.3 DegF SOIL TEMP. 20 IN 66.7 65.6 66.0 DegF WIND SPEED 10.5 3.7 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 43 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.5 365 9.4 12.9 SINE CURVE 6.6 401 9.6 595 13.2 826 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.2 69.0 0.4 0.0 0.00 63.3 66.1 2.3 1.7 141 2 48.7 78.3 0.3 0.0 0.00 62.1 66.1 3.0 2.7 10 3 48.2 76.9 0.3 0.0 0.00 61.2 66.1 3.6 3.3 18 4 46.0 83.5 0.2 0.0 0.00 60.3 66.2 4.3 4.1 28 5 45.2 82.6 0.2 0.0 0.00 59.5 66.3 3.9 3.8 19 6 46.4 75.6 0.3 0.0 0.00 58.7 66.3 3.6 3.5 29 7 44.6 81.1 0.2 0.0 0.00 58.1 66.3 3.5 3.4 36 8 44.3 79.8 0.2 4.2 0.00 57.4 66.4 4.3 4.2 25 9 52.5 71.5 0.4 20.6 0.00 57.8 66.8 3.2 3.0 22 10 60.9 53.9 0.8 38.2 0.00 59.5 66.6 4.4 4.2 41 11 66.7 35.4 1.5 53.2 0.00 62.4 66.7 5.1 4.6 81 12 71.6 27.9 1.9 64.1 0.00 66.0 66.5 2.8 0.5 46 13 73.9 24.6 2.2 69.6 0.00 70.0 66.2 3.7 2.2 190 14 75.4 22.3 2.3 68.8 0.00 73.5 66.1 5.4 4.6 194 15 76.4 22.3 2.4 59.7 0.00 76.1 66.0 5.2 4.1 183 16 77.2 23.6 2.4 49.6 0.00 77.5 66.0 5.9 5.4 219 17 76.4 27.5 2.2 25.8 0.00 77.8 65.9 5.3 5.0 247 18 74.1 31.6 2.0 9.8 0.00 76.6 65.9 4.3 4.2 251 19 71.9 33.5 1.8 1.5 0.00 74.9 65.9 3.8 3.7 261 20 69.7 35.4 1.6 0.0 0.00 72.9 66.0 5.4 5.2 276 21 68.4 44.4 1.3 0.0 0.00 71.3 66.0 11.6 11.2 281 22 65.1 54.8 1.0 0.0 0.00 70.0 66.1 10.3 10.0 283 23 64.0 55.6 0.9 0.0 0.00 68.8 66.2 11.8 11.4 281 24 62.1 59.6 0.8 0.0 0.00 67.8 66.2 16.5 16.1 294 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 42.6 61.7 DegF RELATIVE HUMIDITY 90.2 18.8 52.1 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 465.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.9 57.3 66.7 DegF SOIL TEMP. 20 IN 66.8 65.8 66.2 DegF WIND SPEED 24.2 5.5 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.5 375 12.8 16.8 SINE CURVE 8.5 409 11.7 606 15.4 841 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.0 56.0 0.8 0.0 0.00 66.9 66.3 16.9 16.6 298 2 59.6 48.9 0.9 0.0 0.00 65.9 66.3 18.4 18.0 287 3 58.7 53.9 0.8 0.0 0.00 65.1 66.4 21.8 21.5 287 4 57.8 54.7 0.7 0.0 0.00 64.4 66.4 20.8 20.4 285 5 56.1 57.3 0.7 0.0 0.00 63.7 66.5 18.5 18.1 283 6 55.1 59.6 0.6 0.0 0.00 63.0 66.5 14.2 13.8 277 7 54.7 57.8 0.6 0.0 0.00 62.3 66.6 15.4 14.9 283 8 53.3 58.3 0.6 4.4 0.00 61.7 66.7 14.1 13.8 279 9 55.2 56.1 0.7 21.2 0.00 61.5 66.8 14.4 14.0 282 10 59.1 47.4 0.9 38.9 0.00 62.4 66.8 10.8 10.3 275 11 61.6 42.3 1.1 54.0 0.00 64.4 66.7 13.0 12.5 282 12 63.6 41.0 1.2 64.5 0.00 66.6 66.7 15.3 14.7 288 13 65.7 36.6 1.4 69.5 0.00 69.0 66.7 12.6 11.9 287 14 67.8 31.8 1.6 69.2 0.00 71.3 66.7 11.6 10.9 284 15 68.7 29.4 1.7 58.8 0.00 73.3 66.6 10.9 10.3 278 16 68.8 29.3 1.7 45.7 0.00 74.1 66.5 9.6 9.1 283 17 68.6 30.9 1.7 32.3 0.00 74.4 66.5 7.4 7.0 291 18 67.6 29.4 1.6 10.4 0.00 73.8 66.5 5.1 4.6 274 19 64.2 32.1 1.4 0.7 0.00 72.1 66.5 4.0 3.8 276 20 60.7 38.6 1.1 0.0 0.00 70.2 66.5 4.3 3.4 267 21 58.5 43.5 1.0 0.0 0.00 68.5 66.5 2.6 1.4 235 22 58.2 48.7 0.9 0.0 0.00 67.0 66.7 5.3 3.7 299 23 60.4 47.6 0.9 0.0 0.00 66.0 66.7 10.7 10.5 321 24 59.8 47.8 0.9 0.0 0.00 65.3 66.7 6.9 6.4 273 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 52.6 61.0 DegF RELATIVE HUMIDITY 64.7 26.1 45.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 469.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.4 61.4 67.3 DegF SOIL TEMP. 20 IN 66.9 66.1 66.6 DegF WIND SPEED 34.4 11.8 MPH WIND VECTOR MAG. 11.1 MPH WIND VECTOR DIR. 285 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.1 381 11.0 16.0 SINE CURVE 6.5 416 11.1 618 16.1 857 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 29 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.0 49.4 0.9 0.0 0.00 64.7 66.8 8.9 8.7 305 2 54.7 64.8 0.5 0.0 0.00 64.2 66.7 4.5 3.3 21 3 51.6 70.0 0.4 0.0 0.00 63.3 66.8 2.4 1.8 322 4 49.4 72.8 0.3 0.0 0.00 62.3 66.8 2.0 1.1 256 5 46.0 80.6 0.2 0.0 0.00 61.1 66.8 2.0 1.6 106 6 43.5 89.3 0.1 0.0 0.00 60.0 66.8 2.4 2.2 146 7 42.1 89.1 0.1 0.0 0.00 58.9 66.8 1.5 0.7 260 8 43.2 89.4 0.1 4.4 0.00 58.0 67.0 1.6 0.7 104 9 51.3 79.2 0.3 21.5 0.00 58.3 67.3 3.1 2.8 90 10 58.5 63.8 0.6 39.0 0.00 60.2 67.2 4.1 4.0 57 11 63.8 50.6 1.0 53.9 0.00 63.1 67.1 4.0 3.7 44 12 67.2 42.1 1.3 64.1 0.00 66.8 67.0 3.8 3.3 18 13 69.3 34.2 1.6 43.0 0.00 69.9 66.8 2.8 0.8 151 14 70.8 29.1 1.8 60.0 0.00 72.2 66.7 4.5 2.9 154 15 72.1 28.4 1.9 54.6 0.00 74.4 66.7 4.0 2.8 189 16 72.2 27.9 1.9 41.4 0.00 76.0 66.5 5.1 4.2 212 17 71.4 29.0 1.9 23.9 0.00 76.3 66.4 5.5 5.3 194 18 69.7 32.2 1.7 8.4 0.00 75.2 66.5 4.3 4.3 195 19 67.7 35.7 1.5 1.2 0.00 73.5 66.4 2.6 2.3 240 20 61.8 50.6 0.9 0.0 0.00 71.5 66.5 1.8 1.6 130 21 59.5 56.8 0.8 0.0 0.00 69.6 66.6 1.8 1.4 189 22 59.8 53.9 0.8 0.0 0.00 67.9 66.6 2.7 2.6 254 23 58.2 51.4 0.8 0.0 0.00 66.6 66.7 3.4 3.0 253 24 60.1 40.9 1.1 0.0 0.00 65.6 66.8 5.3 4.9 261 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.5 41.2 59.3 DegF RELATIVE HUMIDITY 94.6 24.0 54.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 415.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.4 57.8 66.6 DegF SOIL TEMP. 20 IN 67.4 66.4 66.8 DegF WIND SPEED 15.6 3.5 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 224 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 388 10.4 14.6 SINE CURVE 6.3 422 9.4 627 12.9 870 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 1 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.0 49.0 0.8 0.0 0.00 65.0 66.8 3.0 2.7 242 2 57.2 54.3 0.7 0.0 0.00 64.2 66.9 3.0 2.8 271 3 57.8 54.7 0.7 0.0 0.00 63.5 66.9 4.8 4.1 277 4 57.8 49.4 0.8 0.0 0.00 63.0 66.9 5.0 4.6 256 5 55.5 58.7 0.6 0.0 0.00 62.6 66.9 4.0 2.6 242 6 53.1 66.5 0.5 0.0 0.00 62.1 66.9 1.8 1.0 182 7 53.2 68.0 0.4 0.0 0.00 61.5 67.0 3.0 2.5 233 8 53.7 70.0 0.4 3.6 0.00 61.0 67.1 4.8 3.3 328 9 58.5 61.8 0.6 21.4 0.00 61.2 67.2 6.2 5.5 308 10 61.4 55.3 0.8 38.9 0.00 62.5 67.1 10.2 9.9 297 11 63.8 50.2 1.0 54.3 0.00 64.7 67.1 9.8 9.3 292 12 66.6 42.4 1.3 64.8 0.00 67.6 67.0 8.4 8.0 297 13 68.6 38.6 1.5 69.1 0.00 70.8 67.0 7.5 6.8 298 14 69.7 35.7 1.6 68.0 0.00 73.5 66.8 7.6 6.8 301 15 71.1 33.4 1.7 61.4 0.00 75.9 66.8 6.3 5.4 303 16 71.7 32.5 1.8 49.6 0.00 77.2 66.7 8.0 7.4 290 17 71.8 31.4 1.8 33.9 0.00 77.4 66.7 6.7 5.1 287 18 70.5 31.7 1.7 16.0 0.00 76.4 66.7 7.6 7.3 289 19 67.9 33.8 1.5 1.7 0.00 74.6 66.7 4.6 4.5 254 20 63.8 39.6 1.2 0.0 0.00 72.5 66.8 5.5 5.2 301 21 61.8 43.0 1.1 0.0 0.00 70.5 66.8 6.8 6.7 319 22 59.6 47.2 0.9 0.0 0.00 68.9 66.8 6.0 5.9 320 23 55.3 58.6 0.6 0.0 0.00 67.4 66.8 2.4 0.4 235 24 54.2 59.2 0.6 0.0 0.00 65.9 67.0 1.4 0.9 332 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 51.7 61.7 DegF RELATIVE HUMIDITY 74.0 27.8 48.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 482.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.4 60.9 67.9 DegF SOIL TEMP. 20 IN 67.2 66.6 66.9 DegF WIND SPEED 16.2 5.6 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 291 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.0 394 11.7 16.7 SINE CURVE 8.0 430 12.4 639 17.4 887 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.8 73.7 0.3 0.0 0.00 64.5 67.0 2.6 2.1 145 2 49.2 77.7 0.3 0.0 0.00 63.4 67.1 2.1 1.4 25 3 48.4 77.7 0.3 0.0 0.00 62.4 67.1 1.9 1.1 210 4 46.1 81.5 0.2 0.0 0.00 61.4 67.2 1.4 0.5 224 5 45.3 84.1 0.2 0.0 0.00 60.5 67.1 2.5 1.0 179 6 45.2 88.1 0.1 0.0 0.00 59.8 67.2 2.1 1.1 12 7 45.1 89.0 0.1 0.0 0.00 59.1 67.2 3.2 2.9 30 8 47.4 75.3 0.3 5.4 0.00 58.6 67.4 2.1 1.7 359 9 53.6 69.4 0.4 22.2 0.00 59.0 67.7 2.3 0.3 336 10 60.5 56.7 0.8 39.6 0.00 61.0 67.5 3.3 2.8 192 11 66.3 43.9 1.2 54.3 0.00 64.2 67.4 3.5 2.8 194 12 70.6 35.5 1.7 64.6 0.00 68.0 67.2 3.5 1.7 224 13 72.4 33.6 1.8 69.9 0.00 71.9 67.1 5.0 4.3 69 14 73.3 29.7 2.0 69.1 0.00 75.2 67.0 3.7 1.2 25 15 74.5 28.4 2.1 62.5 0.00 77.8 66.9 4.3 1.3 80 16 75.2 23.3 2.3 50.7 0.00 79.3 66.9 4.1 3.0 90 17 75.1 25.4 2.2 34.8 0.00 79.6 66.8 4.0 2.9 82 18 73.3 28.3 2.0 16.9 0.00 78.7 66.7 4.0 3.7 65 19 69.9 33.9 1.7 1.9 0.00 76.7 66.8 2.8 2.3 128 20 65.8 40.1 1.3 0.0 0.00 74.2 66.8 3.0 2.9 253 21 61.2 52.8 0.9 0.0 0.00 71.9 66.9 2.1 1.8 219 22 57.4 63.9 0.6 0.0 0.00 69.9 67.0 1.7 0.1 274 23 54.9 69.8 0.4 0.0 0.00 68.1 67.1 2.7 2.3 148 24 53.2 71.9 0.4 0.0 0.00 66.7 67.1 2.7 1.9 174 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 44.0 59.7 DegF RELATIVE HUMIDITY 91.9 18.9 56.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 492.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.7 58.5 68.0 DegF SOIL TEMP. 20 IN 67.8 66.7 67.1 DegF WIND SPEED 10.3 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 115 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.5 402 10.7 14.7 SINE CURVE 8.1 438 11.5 651 15.4 903 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.1 78.7 0.3 0.0 0.00 65.4 67.2 3.3 1.5 350 2 49.6 81.7 0.2 0.0 0.00 64.2 67.2 3.2 2.6 33 3 47.2 88.6 0.1 0.0 0.00 63.3 67.3 4.2 4.2 40 4 47.0 85.6 0.2 0.0 0.00 62.4 67.4 4.9 4.6 16 5 47.3 82.8 0.2 0.0 0.00 61.6 67.4 4.8 4.6 38 6 48.4 82.4 0.2 0.0 0.00 60.9 67.5 3.8 3.5 11 7 48.2 81.1 0.2 0.0 0.00 60.2 67.5 4.3 3.0 243 8 48.7 83.2 0.2 5.7 0.00 59.7 67.7 3.2 2.9 359 9 55.5 75.2 0.4 22.6 0.00 60.2 67.9 2.2 1.5 355 10 62.4 51.9 0.9 39.7 0.00 62.2 67.8 2.7 1.8 266 11 66.6 42.2 1.3 55.5 0.00 65.3 67.7 2.9 1.6 47 12 68.8 36.7 1.5 64.2 0.00 69.0 67.4 4.1 3.5 146 13 70.8 35.0 1.7 63.9 0.00 72.5 67.3 5.4 4.5 158 14 71.9 33.4 1.8 55.0 0.00 75.0 67.2 5.8 5.0 162 15 72.0 34.9 1.7 36.8 0.00 76.4 67.1 5.7 4.7 230 16 71.9 37.4 1.7 25.8 0.00 76.6 67.2 3.3 2.5 284 17 74.2 34.6 1.9 34.4 0.00 76.5 67.1 6.8 6.1 157 18 74.0 33.5 1.9 20.6 0.00 76.3 67.0 10.3 10.1 162 19 68.0 39.5 1.4 0.7 0.00 75.0 67.0 7.2 6.7 169 20 65.5 48.1 1.1 0.0 0.00 73.1 67.1 5.7 5.3 211 21 63.3 47.9 1.0 0.0 0.00 71.6 67.2 5.1 5.0 216 22 61.0 56.1 0.8 0.0 0.00 70.3 67.2 3.1 2.9 232 23 59.6 62.3 0.7 0.0 0.00 69.0 67.3 2.7 2.4 245 24 56.7 70.8 0.5 0.0 0.00 67.7 67.3 2.7 1.5 188 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.3 46.0 60.4 DegF RELATIVE HUMIDITY 91.7 29.2 58.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 424.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.7 59.6 68.1 DegF SOIL TEMP. 20 IN 68.0 66.9 67.3 DegF WIND SPEED 15.3 4.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 179 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.6 410 11.0 15.4 SINE CURVE 7.8 446 11.2 662 15.6 918 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.8 74.4 0.4 0.0 0.00 66.6 67.5 3.2 2.5 187 2 56.2 69.3 0.5 0.0 0.00 65.8 67.5 2.3 1.8 214 3 56.5 70.4 0.5 0.0 0.00 65.4 67.5 1.9 0.3 105 4 56.1 70.6 0.5 0.0 0.00 64.8 67.6 2.3 0.9 218 5 56.0 70.4 0.5 0.0 0.00 64.3 67.6 4.1 2.7 317 6 56.1 65.9 0.5 0.0 0.00 63.6 67.6 3.7 1.6 2 7 54.2 69.9 0.4 0.0 0.00 63.0 67.7 4.9 4.4 337 8 53.0 75.5 0.3 4.8 0.00 62.3 67.7 4.1 2.2 8 9 56.4 73.0 0.4 17.1 0.00 62.5 67.8 2.9 1.3 124 10 60.8 57.4 0.8 22.3 0.00 63.8 67.7 4.5 3.5 238 11 61.6 48.7 1.0 23.4 0.00 65.2 67.7 6.7 6.3 269 12 64.1 43.9 1.2 59.0 0.00 66.9 67.9 6.1 5.6 287 13 67.1 41.9 1.3 66.9 0.00 70.5 67.6 4.2 1.7 235 14 67.2 45.8 1.2 41.4 0.00 73.7 67.4 4.3 1.7 218 15 67.5 49.2 1.2 45.4 0.00 74.8 67.5 4.0 3.1 344 16 64.5 57.1 0.9 13.6 0.00 75.6 67.3 10.1 8.0 232 17 57.3 80.3 0.3 4.5 0.09 74.1 67.4 10.4 9.5 248 18 56.9 86.7 0.2 4.2 0.00 71.7 67.5 4.9 4.3 265 19 57.1 83.7 0.3 0.0 0.03 69.7 67.5 4.0 1.5 304 20 55.6 96.2 0.1 0.0 0.01 68.1 67.5 7.2 6.5 181 21 53.2 95.0 0.1 0.0 0.06 66.7 67.5 4.4 2.1 264 22 53.0 94.9 0.1 0.0 0.00 65.4 67.6 2.0 1.2 72 23 52.4 97.8 0.0 0.0 0.00 64.3 67.6 3.5 1.3 94 24 52.0 94.7 0.1 0.0 0.00 63.2 67.6 2.2 1.1 245 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 50.4 57.9 DegF RELATIVE HUMIDITY 100.0 37.6 71.4 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 302.9 Langleys PRECIPITATION 0.19 Inches SOIL TEMP. 4 IN 75.7 62.1 67.2 DegF SOIL TEMP. 20 IN 68.0 67.2 67.6 DegF WIND SPEED 24.2 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 257 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.4 413 7.9 12.9 SINE CURVE 5.7 452 9.7 672 14.7 933 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.5 82.1 0.2 0.0 0.00 62.0 67.6 4.4 4.2 323 2 51.7 77.8 0.3 0.0 0.00 60.9 67.7 2.5 1.9 356 3 47.3 94.8 0.1 0.0 0.00 59.8 67.6 1.2 0.7 174 4 45.8 98.9 0.0 0.0 0.00 58.9 67.6 1.3 0.3 23 5 47.3 96.0 0.0 0.0 0.00 58.1 67.7 2.1 1.2 74 6 46.5 97.2 0.0 0.0 0.00 57.7 67.6 3.0 2.5 49 7 46.8 100.0 0.0 0.0 0.00 57.4 67.7 1.7 1.4 30 8 47.7 100.0 0.0 3.8 0.00 57.1 67.7 2.4 1.6 39 9 51.3 94.0 0.1 13.9 0.00 57.5 67.7 5.2 5.0 134 10 54.5 86.5 0.2 14.1 0.00 58.6 67.7 8.3 8.2 144 11 56.5 80.5 0.3 18.2 0.00 59.6 67.6 10.5 10.3 155 12 57.7 79.3 0.3 15.0 0.00 60.5 67.5 8.5 8.4 150 13 58.9 79.9 0.3 16.1 0.01 61.1 67.5 7.9 7.8 136 14 60.0 74.0 0.5 14.5 0.00 61.6 67.3 13.7 13.5 143 15 59.3 81.0 0.3 16.2 0.01 61.8 67.3 12.6 12.3 158 16 57.5 90.4 0.2 8.5 0.00 62.0 67.2 14.4 14.1 157 17 56.4 98.0 0.0 4.2 0.00 61.7 67.2 11.0 10.6 132 18 56.8 96.9 0.0 2.2 0.00 61.4 67.1 10.7 10.5 144 19 56.5 96.1 0.1 0.7 0.00 61.1 67.1 11.9 11.8 156 20 55.3 94.1 0.1 0.0 0.00 60.7 67.0 9.0 8.9 164 21 54.4 96.6 0.0 0.0 0.00 60.2 67.0 3.4 2.3 228 22 54.4 96.0 0.1 0.0 0.00 59.9 66.9 3.1 2.7 256 23 54.0 72.4 0.4 0.0 0.00 59.5 66.9 8.0 7.8 308 24 52.4 67.5 0.4 0.0 0.00 58.9 66.8 12.0 11.9 306 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.4 45.0 53.3 DegF RELATIVE HUMIDITY 100.0 62.6 88.8 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 127.5 Langleys PRECIPITATION 0.02 Inches SOIL TEMP. 4 IN 63.2 57.1 60.0 DegF SOIL TEMP. 20 IN 67.8 66.8 67.4 DegF WIND SPEED 25.3 7.0 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 152 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.0 414 4.1 8.4 SINE CURVE 1.4 453 4.0 676 7.7 941 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.8 69.7 0.4 0.0 0.00 58.0 66.8 10.5 10.4 307 2 49.4 72.7 0.3 0.0 0.00 57.2 66.8 8.9 8.8 314 3 49.4 66.1 0.4 0.0 0.00 56.4 66.8 11.6 11.4 308 4 48.2 68.4 0.4 0.0 0.00 55.5 66.7 5.8 4.7 280 5 43.7 84.2 0.2 0.0 0.00 54.6 66.6 3.7 2.8 109 6 43.7 81.3 0.2 0.0 0.00 53.8 66.5 2.5 2.2 9 7 39.7 94.2 0.0 0.0 0.00 52.8 66.5 1.7 1.1 157 8 40.4 94.8 0.0 3.8 0.00 52.1 66.5 2.6 1.8 316 9 45.5 89.1 0.1 20.7 0.00 52.4 66.7 2.9 1.4 76 10 51.7 71.5 0.4 42.5 0.00 54.8 66.8 3.0 2.7 50 11 55.9 54.8 0.7 57.5 0.00 58.1 66.5 4.9 4.6 29 12 58.0 49.4 0.8 67.8 0.00 61.7 66.3 5.8 5.2 50 13 59.6 43.9 1.0 73.6 0.00 65.4 66.3 6.3 5.7 42 14 60.7 46.3 1.0 74.7 0.00 68.5 66.2 6.2 5.4 38 15 59.8 56.8 0.8 31.4 0.00 70.3 66.0 8.9 8.5 70 16 58.9 60.0 0.7 26.3 0.00 69.9 65.9 9.3 8.9 75 17 57.7 62.3 0.6 11.8 0.00 68.6 65.8 8.4 8.1 69 18 55.7 67.6 0.5 3.1 0.00 67.0 65.8 6.5 6.3 63 19 55.0 70.5 0.4 0.8 0.00 65.4 65.8 5.5 5.5 71 20 53.7 74.1 0.4 0.0 0.00 63.8 65.8 6.4 6.3 79 21 49.7 88.1 0.1 0.0 0.00 62.4 65.8 4.8 4.7 44 22 49.7 87.4 0.2 0.0 0.00 61.0 65.8 5.9 5.7 65 23 47.6 93.6 0.1 0.0 0.00 59.9 65.8 3.6 3.3 44 24 45.4 99.3 0.0 0.0 0.00 58.8 65.8 3.7 3.6 31 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.1 38.1 51.3 DegF RELATIVE HUMIDITY 100.0 35.0 72.8 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 413.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.4 51.9 60.3 DegF SOIL TEMP. 20 IN 66.9 65.7 66.3 DegF WIND SPEED 19.2 5.8 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 35 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.1 415 3.2 6.8 SINE CURVE 1.6 455 3.8 680 6.7 947 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.1 100.0 0.0 0.0 0.00 57.8 65.8 1.5 0.8 16 2 43.1 100.0 0.0 0.0 0.00 56.6 65.8 1.4 0.5 29 3 42.1 100.0 0.0 0.0 0.00 55.6 65.7 2.6 2.0 359 4 40.6 100.0 0.0 0.0 0.00 54.7 65.7 1.7 1.5 18 5 39.3 100.0 0.0 0.0 0.00 53.7 65.7 1.4 1.3 69 6 38.4 100.0 0.0 0.0 0.00 52.9 65.7 2.7 2.5 22 7 38.0 100.0 0.0 0.0 0.00 52.3 65.7 2.2 2.0 347 8 40.2 100.0 0.0 6.8 0.00 51.9 65.8 1.7 1.4 8 9 46.1 97.4 0.0 24.6 0.00 52.6 66.0 2.7 1.8 119 10 51.5 89.1 0.1 42.3 0.00 55.0 66.0 5.8 5.6 152 11 55.5 76.0 0.4 54.1 0.00 58.2 65.8 5.9 5.4 167 12 58.3 65.8 0.6 65.2 0.00 62.0 65.7 6.8 6.0 170 13 60.4 61.5 0.7 70.5 0.00 65.7 65.6 8.6 8.1 172 14 62.6 52.2 0.9 72.1 0.00 69.0 65.4 9.9 9.4 177 15 63.8 48.2 1.0 59.9 0.00 71.1 65.3 11.5 11.1 166 16 64.2 53.5 1.0 40.7 0.00 71.9 65.3 11.7 11.4 172 17 63.6 57.0 0.9 24.0 0.00 71.5 65.2 12.3 12.0 156 18 62.8 57.2 0.8 14.3 0.00 70.3 65.2 13.3 13.1 158 19 59.5 62.1 0.7 1.4 0.00 68.7 65.1 11.4 11.4 151 20 58.1 57.4 0.7 0.0 0.00 66.8 65.1 9.5 9.4 150 21 57.4 70.2 0.5 0.0 0.00 65.4 65.2 8.4 8.3 152 22 56.6 80.4 0.3 0.0 0.00 64.4 65.2 7.2 7.1 142 23 54.8 87.5 0.2 0.0 0.00 63.6 65.2 6.2 6.1 138 24 52.6 93.9 0.1 0.0 0.00 62.5 65.2 6.1 6.1 139 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 37.3 52.2 DegF RELATIVE HUMIDITY 100.0 42.5 80.5 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 475.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.0 51.7 61.3 DegF SOIL TEMP. 20 IN 66.1 65.1 65.5 DegF WIND SPEED 17.8 6.4 MPH WIND VECTOR MAG. 5.0 MPH WIND VECTOR DIR. 155 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.6 418 5.5 8.7 SINE CURVE 2.7 457 5.0 685 7.9 955 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.0 96.5 0.0 0.0 0.00 61.5 65.3 2.7 2.3 140 2 49.4 98.2 0.0 0.0 0.00 60.3 65.3 1.8 0.7 47 3 49.3 96.7 0.0 0.0 0.00 59.1 65.3 2.0 1.0 358 4 48.6 97.5 0.0 0.0 0.00 58.3 65.4 3.2 3.0 287 5 47.8 99.8 0.0 0.0 0.00 57.6 65.4 2.9 2.8 301 6 47.9 99.1 0.0 0.0 0.00 57.0 65.4 2.3 2.1 321 7 45.6 100.0 0.0 0.0 0.00 56.3 65.4 3.0 2.8 38 8 44.3 100.0 0.0 6.0 0.00 55.7 65.5 3.3 3.1 15 9 50.4 96.6 0.0 23.0 0.00 56.1 65.7 3.8 3.6 25 10 57.7 78.2 0.4 38.9 0.00 58.2 65.7 3.9 3.5 55 11 61.0 68.1 0.6 54.8 0.00 61.3 65.8 3.4 1.2 147 12 62.8 63.1 0.7 59.6 0.00 65.3 65.4 5.3 4.7 140 13 64.7 57.3 0.9 66.1 0.00 68.6 65.2 6.4 4.9 136 14 66.5 52.8 1.1 65.8 0.00 71.6 65.2 9.2 8.6 147 15 67.7 46.8 1.2 60.7 0.00 73.6 65.1 10.6 10.0 173 16 67.0 47.5 1.2 35.2 0.00 74.3 65.1 10.3 10.0 175 17 67.0 49.4 1.1 27.7 0.00 74.0 65.0 9.4 9.1 172 18 66.2 53.4 1.0 12.6 0.00 73.1 65.0 7.1 7.0 173 19 62.8 64.2 0.7 1.1 0.00 71.5 65.1 4.5 4.4 193 20 59.3 72.8 0.5 0.0 0.00 69.5 65.1 2.7 2.5 214 21 57.0 76.4 0.4 0.0 0.00 67.6 65.2 3.2 2.0 219 22 58.1 70.9 0.5 0.0 0.00 66.2 65.3 4.0 3.6 251 23 58.3 69.5 0.5 0.0 0.00 65.1 65.2 3.8 3.7 274 24 57.1 72.2 0.4 0.0 0.00 64.0 65.3 3.7 3.5 267 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 43.0 57.0 DegF RELATIVE HUMIDITY 100.0 42.3 76.3 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 451.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.3 55.6 64.4 DegF SOIL TEMP. 20 IN 65.9 65.0 65.3 DegF WIND SPEED 16.7 4.7 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 175 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 422 7.7 12.0 SINE CURVE 4.5 462 7.4 692 11.0 966 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.5 75.3 0.4 0.0 0.00 62.9 65.4 3.2 3.1 262 2 52.3 85.0 0.2 0.0 0.00 61.9 65.3 2.4 0.5 207 3 49.4 89.6 0.1 0.0 0.00 60.7 65.4 1.8 0.9 136 4 49.8 82.1 0.2 0.0 0.00 59.6 65.5 2.5 1.3 319 5 51.1 75.0 0.3 0.0 0.00 58.6 65.6 2.6 0.5 286 6 51.7 72.0 0.4 0.0 0.00 58.0 65.6 4.0 3.2 351 7 49.7 76.1 0.3 0.0 0.00 57.6 65.5 4.2 3.9 327 8 48.2 82.6 0.2 6.5 0.00 57.0 65.8 3.1 2.0 352 9 55.0 65.5 0.5 23.6 0.00 57.3 65.8 3.9 2.3 314 10 56.9 60.0 0.6 42.0 0.00 59.2 65.7 7.6 7.2 301 11 59.9 54.6 0.8 57.5 0.00 61.8 65.7 8.8 8.6 305 12 62.7 44.8 1.1 67.0 0.00 65.1 65.7 6.4 5.9 312 13 64.8 40.8 1.2 72.1 0.00 68.7 65.6 6.5 6.0 319 14 67.0 33.7 1.5 69.4 0.00 71.8 65.4 6.3 5.5 278 15 68.7 29.4 1.7 65.0 0.00 74.3 65.4 6.2 5.5 269 16 69.7 27.0 1.8 54.2 0.00 75.9 65.3 6.2 5.5 251 17 70.0 27.3 1.8 38.4 0.00 76.3 65.3 6.3 5.7 268 18 69.3 28.2 1.8 18.9 0.00 75.4 65.2 5.2 5.1 248 19 65.8 34.2 1.4 2.2 0.00 73.5 65.2 3.7 3.6 243 20 60.9 42.4 1.1 0.0 0.00 71.1 65.3 1.9 1.3 227 21 58.1 53.9 0.8 0.0 0.00 68.7 65.4 4.5 4.2 318 22 57.3 54.3 0.7 0.0 0.00 66.8 65.4 2.0 0.9 305 23 52.4 66.6 0.5 0.0 0.00 65.1 65.5 1.1 0.7 134 24 48.9 77.6 0.3 0.0 0.00 63.5 65.5 1.8 0.9 169 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 46.1 58.2 DegF RELATIVE HUMIDITY 94.5 24.0 57.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 516.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.4 56.9 65.5 DegF SOIL TEMP. 20 IN 65.9 65.2 65.5 DegF WIND SPEED 13.1 4.3 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 290 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 427 8.3 13.2 SINE CURVE 5.7 467 9.0 701 13.3 980 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.2 73.8 0.3 0.0 0.00 62.1 65.7 3.0 2.4 304 2 53.5 60.7 0.6 0.0 0.00 61.2 65.7 4.3 2.8 332 3 47.7 75.3 0.3 0.0 0.00 60.3 65.7 1.7 0.9 47 4 46.0 79.3 0.2 0.0 0.00 59.3 65.8 3.8 3.7 53 5 47.6 73.7 0.3 0.0 0.00 58.5 65.8 3.9 3.7 54 6 50.4 61.0 0.5 0.0 0.00 57.8 65.9 2.3 0.6 100 7 53.2 57.2 0.6 0.0 0.00 57.1 66.0 3.8 3.0 2 8 54.6 56.9 0.6 6.6 0.00 56.9 66.1 4.2 0.7 126 9 59.4 49.1 0.9 24.0 0.00 57.6 66.1 6.6 5.8 360 10 62.3 49.2 1.0 43.2 0.00 59.6 66.0 7.4 7.1 18 11 65.2 44.7 1.2 58.3 0.00 62.6 65.9 9.0 8.5 11 12 67.5 42.4 1.3 68.9 0.00 65.8 65.8 10.8 10.4 351 13 69.3 39.7 1.5 73.8 0.00 69.0 65.7 10.3 10.0 2 14 71.0 36.8 1.6 73.1 0.00 72.1 65.7 9.2 8.9 358 15 71.9 33.7 1.8 66.5 0.00 74.3 65.6 9.8 9.1 1 16 72.5 33.7 1.8 54.5 0.00 75.7 65.5 9.3 8.9 359 17 72.2 32.4 1.8 38.2 0.00 75.9 65.5 9.7 9.5 2 18 71.1 31.6 1.8 19.8 0.00 75.1 65.5 9.4 9.3 2 19 66.3 39.6 1.3 3.2 0.00 73.3 65.5 6.3 6.2 6 20 63.3 44.5 1.1 0.0 0.00 71.1 65.7 6.1 5.3 333 21 63.0 44.1 1.1 0.0 0.00 69.2 65.6 6.3 6.2 309 22 61.7 44.7 1.0 0.0 0.00 67.6 65.6 4.0 3.8 301 23 59.1 49.3 0.9 0.0 0.00 66.0 65.7 4.9 4.7 322 24 57.0 53.0 0.8 0.0 0.00 64.7 65.8 6.3 6.1 347 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 44.8 60.7 DegF RELATIVE HUMIDITY 88.3 25.2 50.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 530.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.0 56.8 65.5 DegF SOIL TEMP. 20 IN 66.2 65.4 65.7 DegF WIND SPEED 16.2 6.4 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 357 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.2 434 11.0 15.7 SINE CURVE 6.6 474 9.9 711 13.8 993 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.1 52.0 0.7 0.0 0.00 63.5 65.9 5.2 4.6 2 2 53.8 60.7 0.6 0.0 0.00 62.5 65.9 3.5 2.0 294 3 49.4 72.0 0.3 0.0 0.00 61.4 65.9 3.6 2.5 337 4 50.5 66.0 0.4 0.0 0.00 60.4 66.0 2.5 1.0 262 5 50.2 65.1 0.4 0.0 0.00 59.5 66.0 4.0 0.8 5 6 51.1 60.3 0.5 0.0 0.00 58.8 66.1 5.5 4.8 22 7 53.6 53.9 0.6 0.0 0.00 58.2 66.1 5.3 4.6 318 8 57.7 46.6 0.9 7.5 0.00 58.1 66.3 11.4 11.3 342 9 63.1 38.0 1.2 26.5 0.00 58.9 66.3 12.0 11.9 348 10 66.6 36.8 1.4 44.5 0.00 60.8 66.2 10.8 10.7 6 11 69.3 35.2 1.6 59.7 0.00 63.6 66.1 11.7 11.4 1 12 72.7 32.7 1.8 70.2 0.00 67.0 66.1 7.7 7.2 7 13 75.5 27.4 2.2 75.0 0.00 71.0 65.9 5.3 4.6 10 14 76.6 29.8 2.2 74.1 0.00 74.7 65.8 6.4 6.0 353 15 77.4 30.5 2.2 67.1 0.00 77.4 65.8 8.1 7.7 357 16 77.8 29.7 2.3 55.1 0.00 78.7 65.8 8.2 7.9 2 17 77.4 31.1 2.2 38.9 0.00 79.0 65.7 7.4 7.2 5 18 75.1 32.3 2.0 20.3 0.00 78.2 65.6 6.4 6.3 12 19 70.8 34.0 1.7 3.1 0.00 76.3 65.7 5.3 4.9 19 20 67.5 39.0 1.4 0.0 0.00 73.9 65.8 5.4 5.2 312 21 65.2 44.0 1.2 0.0 0.00 71.7 65.9 4.4 3.9 307 22 63.0 48.6 1.0 0.0 0.00 69.7 65.9 4.6 4.5 250 23 61.4 49.3 1.0 0.0 0.00 68.0 66.0 3.0 2.8 281 24 64.7 38.3 1.3 0.0 0.00 66.5 66.1 4.1 4.0 287 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.5 47.0 64.4 DegF RELATIVE HUMIDITY 82.0 19.0 43.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 542.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.1 58.0 67.4 DegF SOIL TEMP. 20 IN 66.4 65.6 65.9 DegF WIND SPEED 17.8 6.3 MPH WIND VECTOR MAG. 5.0 MPH WIND VECTOR DIR. 349 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.3 445 14.5 19.4 SINE CURVE 9.6 484 13.3 724 17.8 1011 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.0 63.3 0.6 0.0 0.00 65.4 66.1 2.7 0.7 133 2 52.0 73.8 0.3 0.0 0.00 64.1 66.2 1.3 1.1 274 3 49.1 77.4 0.3 0.0 0.00 62.8 66.3 1.2 0.9 34 4 49.1 74.8 0.3 0.0 0.00 61.6 66.4 2.7 2.5 23 5 49.1 75.6 0.3 0.0 0.00 60.5 66.4 3.3 2.7 353 6 47.3 76.6 0.3 0.0 0.00 59.8 66.5 1.5 0.4 6 7 46.6 88.6 0.1 0.0 0.00 58.9 66.5 1.6 0.8 284 8 48.3 82.4 0.2 8.0 0.00 58.2 66.7 1.8 1.3 22 9 58.6 66.5 0.6 26.1 0.00 59.1 67.0 2.2 1.7 288 10 67.9 42.5 1.4 42.2 0.00 61.5 66.7 7.5 6.4 354 11 71.5 35.5 1.7 57.8 0.00 64.3 66.6 13.1 12.9 4 12 75.7 35.1 2.0 68.4 0.00 67.6 66.5 9.6 9.4 359 13 79.3 32.2 2.3 74.8 0.00 71.4 66.5 8.1 7.8 351 14 82.5 26.6 2.8 72.5 0.00 75.2 66.5 5.4 4.7 357 15 83.8 24.9 3.0 62.5 0.00 78.3 66.4 5.0 3.6 2 16 85.4 21.1 3.3 49.6 0.00 80.2 66.4 3.4 2.2 15 17 84.7 21.7 3.2 30.7 0.00 80.9 66.2 3.5 1.5 16 18 82.7 25.8 2.8 13.4 0.00 80.2 66.2 4.4 4.1 164 19 78.0 33.4 2.2 1.7 0.00 78.3 66.1 4.0 3.4 190 20 74.7 36.2 1.9 0.0 0.00 76.2 66.1 2.0 1.6 269 21 69.9 46.3 1.3 0.0 0.00 74.1 66.2 2.3 1.9 217 22 67.4 53.6 1.1 0.0 0.00 72.5 66.4 2.9 2.4 243 23 65.1 56.7 0.9 0.0 0.00 71.1 66.4 2.8 1.5 9 24 65.3 49.8 1.1 0.0 0.00 69.8 66.5 3.5 3.4 35 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.3 44.7 66.3 DegF RELATIVE HUMIDITY 95.3 14.3 50.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 507.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.0 58.2 68.8 DegF SOIL TEMP. 20 IN 67.1 66.0 66.4 DegF WIND SPEED 18.1 4.0 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 356 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.1 458 16.7 21.3 SINE CURVE 12.7 496 16.2 740 20.4 1032 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.1 62.6 0.7 0.0 0.00 68.8 66.5 3.0 2.8 37 2 59.7 62.4 0.7 0.0 0.00 67.9 66.7 3.3 3.3 33 3 60.4 57.0 0.8 0.0 0.00 67.0 66.8 3.5 3.3 358 4 61.1 51.1 0.9 0.0 0.00 66.3 66.8 3.6 3.4 1 5 60.7 49.9 0.9 0.0 0.00 65.6 66.8 2.6 2.1 16 6 55.7 71.0 0.4 0.0 0.00 64.9 67.0 2.0 1.7 109 7 54.9 73.1 0.4 0.0 0.00 64.1 67.0 3.4 3.1 11 8 54.6 72.4 0.4 4.1 0.00 63.5 67.1 3.7 3.5 20 9 59.0 70.8 0.5 14.8 0.00 63.5 67.2 3.7 3.6 41 10 66.0 54.7 1.0 29.6 0.00 64.8 67.4 3.5 2.9 120 11 69.9 51.8 1.2 55.9 0.00 67.0 67.4 5.8 5.6 157 12 74.9 40.0 1.8 61.5 0.00 70.7 67.1 5.1 4.4 166 13 78.1 33.6 2.2 74.5 0.00 74.6 67.2 3.7 2.9 186 14 81.2 30.1 2.5 73.0 0.00 78.5 67.2 4.0 3.3 142 15 82.5 28.0 2.7 66.2 0.00 81.4 67.0 5.7 5.4 176 16 83.4 25.5 2.9 53.7 0.00 83.0 67.0 5.5 5.0 168 17 83.2 26.5 2.9 37.4 0.00 83.4 66.9 5.7 5.4 183 18 81.3 29.8 2.6 19.1 0.00 82.7 66.8 5.9 5.8 198 19 77.6 32.8 2.2 3.1 0.00 80.7 66.8 4.6 4.6 214 20 71.7 40.4 1.6 0.0 0.00 78.0 67.0 2.5 1.7 246 21 73.1 34.1 1.8 0.0 0.00 75.5 67.0 3.0 2.9 270 22 68.4 43.9 1.4 0.0 0.00 73.6 67.1 2.5 1.8 273 23 60.6 62.4 0.7 0.0 0.00 71.9 67.2 3.6 2.8 173 24 58.5 67.7 0.5 0.0 0.00 70.3 67.4 2.9 2.1 183 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.9 53.5 68.2 DegF RELATIVE HUMIDITY 81.9 20.8 48.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 492.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.5 63.3 72.0 DegF SOIL TEMP. 20 IN 67.5 66.5 67.0 DegF WIND SPEED 9.9 3.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 471 18.2 23.2 SINE CURVE 13.8 510 18.7 759 23.7 1055 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.1 75.7 0.4 0.0 0.00 68.9 67.5 2.6 2.3 150 2 54.4 77.0 0.3 0.0 0.00 67.6 67.6 1.9 0.4 185 3 52.5 78.2 0.3 0.0 0.00 66.3 67.7 3.5 3.4 37 4 51.8 79.1 0.3 0.0 0.00 65.2 67.7 3.6 3.2 17 5 51.7 75.4 0.3 0.0 0.00 64.3 67.9 2.4 2.2 44 6 51.2 76.3 0.3 0.0 0.00 63.4 67.9 3.1 2.9 41 7 51.2 73.7 0.3 0.0 0.00 62.6 67.9 3.4 3.1 25 8 52.8 73.6 0.4 8.3 0.00 62.1 68.2 2.6 1.7 1 9 61.9 58.3 0.8 26.7 0.00 62.9 68.4 1.9 0.8 326 10 70.3 43.3 1.4 44.6 0.00 65.2 68.2 2.6 1.9 211 11 75.1 37.4 1.9 59.4 0.00 68.8 68.1 4.5 4.2 243 12 79.8 34.7 2.3 69.7 0.00 72.9 68.1 5.4 4.7 212 13 83.5 26.4 2.9 74.5 0.00 76.9 68.0 5.3 4.0 214 14 85.2 24.7 3.1 73.0 0.00 80.4 67.9 7.1 6.4 199 15 86.0 24.4 3.2 66.9 0.00 82.8 67.9 8.8 7.9 195 16 86.4 24.7 3.2 54.5 0.00 84.1 67.8 8.7 8.3 163 17 85.2 28.6 3.0 37.5 0.00 84.2 67.6 9.2 8.9 173 18 82.4 32.0 2.6 19.4 0.00 83.2 67.6 8.0 7.9 192 19 76.3 43.4 1.8 3.2 0.00 81.3 67.5 4.6 4.5 199 20 70.9 50.3 1.3 0.0 0.00 78.7 67.7 2.9 2.4 241 21 70.4 45.4 1.4 0.0 0.00 76.3 67.8 3.7 3.4 236 22 65.7 54.2 1.0 0.0 0.00 74.3 67.9 4.1 3.9 227 23 64.1 56.9 0.9 0.0 0.00 72.6 67.9 3.5 2.0 212 24 58.7 70.3 0.5 0.0 0.00 71.1 68.1 2.1 1.1 318 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.2 49.3 67.6 DegF RELATIVE HUMIDITY 88.2 18.1 52.7 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 537.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.3 62.0 72.3 DegF SOIL TEMP. 20 IN 68.6 67.3 67.9 DegF WIND SPEED 13.9 4.4 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 197 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.4 485 17.6 22.6 SINE CURVE 14.2 524 18.2 777 23.2 1078 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.5 72.4 0.4 0.0 0.00 69.6 68.2 1.9 0.9 103 2 57.6 66.7 0.5 0.0 0.00 68.3 68.3 2.7 2.2 231 3 54.4 73.6 0.4 0.0 0.00 67.2 68.4 3.4 3.0 33 4 54.1 78.0 0.3 0.0 0.00 66.1 68.4 2.9 2.9 45 5 51.7 80.7 0.3 0.0 0.00 65.2 68.5 3.8 3.5 33 6 52.5 73.4 0.4 0.0 0.00 64.4 68.6 3.7 3.6 20 7 53.1 68.2 0.4 0.0 0.00 63.7 68.6 3.1 2.8 43 8 54.3 71.3 0.4 8.2 0.00 63.2 68.8 2.5 2.3 45 9 62.2 65.4 0.7 25.7 0.00 63.9 69.0 2.2 1.7 17 10 70.4 41.9 1.5 43.7 0.00 66.2 69.0 3.0 2.0 111 11 75.0 36.7 1.9 58.4 0.00 69.6 68.8 3.7 3.2 156 12 79.3 33.7 2.3 68.7 0.00 73.7 68.8 3.6 3.1 185 13 82.7 29.6 2.7 73.5 0.00 77.9 68.7 4.0 3.3 148 14 85.0 28.5 2.9 70.0 0.00 81.4 68.5 5.7 5.0 186 15 86.2 28.2 3.1 62.1 0.00 83.8 68.4 6.8 6.5 186 16 86.6 27.3 3.1 52.8 0.00 85.0 68.4 6.9 6.6 190 17 86.9 24.2 3.3 38.4 0.00 85.3 68.4 6.7 5.5 213 18 86.0 25.9 3.1 16.7 0.00 84.5 68.4 4.1 4.0 252 19 79.5 36.8 2.2 2.5 0.00 82.5 68.2 4.6 4.4 214 20 71.5 48.6 1.4 0.0 0.00 80.0 68.3 4.1 4.0 220 21 68.8 44.5 1.3 0.0 0.00 77.5 68.4 3.8 3.1 236 22 65.3 47.2 1.1 0.0 0.00 75.4 68.5 2.4 0.9 320 23 61.1 57.8 0.8 0.0 0.00 73.5 68.6 2.9 2.6 26 24 59.1 63.1 0.6 0.0 0.00 71.9 68.7 3.3 2.9 6 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.9 49.9 68.3 DegF RELATIVE HUMIDITY 87.0 16.0 51.0 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 521.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.4 63.1 73.3 DegF SOIL TEMP. 20 IN 69.2 68.0 68.5 DegF WIND SPEED 11.7 3.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 183 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.7 498 18.3 23.3 SINE CURVE 14.6 539 18.8 796 23.7 1102 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.4 62.4 0.6 0.0 0.00 70.4 68.8 2.1 1.7 335 2 57.3 64.3 0.6 0.0 0.00 69.0 68.9 2.5 1.5 1 3 57.7 62.3 0.6 0.0 0.00 68.0 69.0 2.8 2.2 345 4 56.6 63.4 0.6 0.0 0.00 67.0 69.1 1.7 1.3 335 5 54.7 69.2 0.4 0.0 0.00 66.1 69.1 2.2 1.3 38 6 52.7 72.5 0.4 0.0 0.00 65.3 69.2 2.1 0.7 42 7 52.7 71.1 0.4 0.2 0.00 64.4 69.3 1.8 1.0 16 8 59.3 51.7 0.8 9.3 0.00 64.0 69.6 4.0 3.2 44 9 67.5 36.7 1.5 27.3 0.00 64.7 69.5 7.2 6.0 14 10 71.3 29.5 1.8 45.0 0.00 66.5 69.3 12.3 12.1 2 11 73.9 30.1 2.0 59.9 0.00 69.1 69.3 11.2 10.9 8 12 76.4 29.1 2.2 69.8 0.00 72.3 69.3 9.9 9.7 2 13 79.4 27.9 2.5 74.8 0.00 75.8 69.2 6.9 6.4 6 14 81.3 25.8 2.7 73.5 0.00 79.3 69.2 6.2 5.7 359 15 81.3 26.0 2.7 66.6 0.00 81.9 69.1 7.5 7.1 347 16 83.8 21.0 3.1 54.5 0.00 83.5 69.2 4.0 3.4 13 17 85.1 17.1 3.4 38.0 0.00 84.3 69.1 3.3 1.5 73 18 84.3 16.9 3.3 19.9 0.00 83.8 69.0 4.3 4.1 170 19 78.7 28.0 2.4 3.2 0.00 82.0 68.8 4.0 3.6 189 20 72.5 34.8 1.8 0.0 0.00 79.4 68.8 4.4 3.7 224 21 66.4 49.4 1.2 0.0 0.00 76.9 69.0 2.5 1.4 179 22 63.1 56.2 0.9 0.0 0.00 74.9 69.0 2.0 1.0 87 23 61.6 54.0 0.9 0.0 0.00 73.0 69.2 1.6 0.5 37 24 61.8 52.5 0.9 0.0 0.00 71.4 69.3 1.6 1.2 211 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.3 50.3 68.2 DegF RELATIVE HUMIDITY 81.1 11.9 43.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 542.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.3 63.9 73.1 DegF SOIL TEMP. 20 IN 69.7 68.7 69.1 DegF WIND SPEED 18.5 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 5 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.5 512 18.2 23.2 SINE CURVE 14.0 553 18.2 814 23.2 1125 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.9 57.5 0.8 0.0 0.00 70.1 69.3 2.2 1.1 215 2 58.0 62.0 0.6 0.0 0.00 68.8 69.4 2.4 2.0 0 3 55.9 69.9 0.5 0.0 0.00 67.8 69.5 4.9 4.9 12 4 56.9 63.1 0.6 0.0 0.00 66.8 69.6 3.8 3.6 3 5 58.4 56.5 0.7 0.0 0.00 66.0 69.6 2.6 1.7 297 6 58.9 54.6 0.8 0.0 0.00 65.2 69.6 3.5 2.8 222 7 56.2 65.7 0.5 0.3 0.00 64.5 69.7 2.2 1.4 318 8 59.4 66.0 0.6 9.3 0.00 64.0 69.9 2.8 1.7 269 9 63.5 65.2 0.7 26.5 0.00 64.9 70.0 2.4 1.5 341 10 69.0 55.2 1.1 43.8 0.00 67.2 69.8 5.5 5.3 249 11 73.7 43.8 1.6 58.8 0.00 70.4 69.6 9.8 9.0 1 12 75.9 34.9 2.0 69.4 0.00 73.2 69.6 12.8 12.4 6 13 77.8 29.2 2.3 74.2 0.00 75.9 69.5 13.5 13.0 355 14 79.6 28.2 2.5 72.9 0.00 78.2 69.5 11.5 11.2 1 15 80.8 28.8 2.6 66.2 0.00 80.4 69.4 10.2 10.1 359 16 81.1 27.8 2.6 54.6 0.00 81.7 69.4 9.5 9.2 351 17 80.6 25.0 2.7 39.3 0.00 82.1 69.3 10.0 9.7 355 18 79.3 16.1 2.9 21.5 0.00 81.3 69.3 10.9 10.7 0 19 76.1 12.4 2.7 3.7 0.00 79.4 69.3 9.7 9.6 1 20 71.4 16.2 2.2 0.0 0.00 77.0 69.3 7.8 7.6 353 21 67.3 25.2 1.7 0.0 0.00 74.7 69.3 4.1 1.0 282 22 68.6 18.0 2.0 0.0 0.00 72.6 69.4 3.9 2.8 248 23 65.5 22.5 1.7 0.0 0.00 70.8 69.4 2.2 0.8 161 24 63.3 33.4 1.3 0.0 0.00 69.2 69.5 4.1 3.1 13 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.6 53.7 68.2 DegF RELATIVE HUMIDITY 75.8 9.7 40.7 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 540.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.2 64.0 72.2 DegF SOIL TEMP. 20 IN 70.0 69.2 69.5 DegF WIND SPEED 20.3 6.3 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 352 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.2 525 18.2 23.2 SINE CURVE 12.7 566 17.6 832 22.6 1148 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.4 46.0 0.9 0.0 0.00 68.1 69.6 5.4 3.6 24 2 56.1 46.6 0.8 0.0 0.00 67.0 69.7 3.4 2.1 136 3 63.8 29.2 1.5 0.0 0.00 66.0 69.7 4.2 2.4 335 4 53.9 51.2 0.7 0.0 0.00 65.3 69.7 5.1 4.5 193 5 51.7 59.1 0.5 0.0 0.00 64.4 69.8 3.0 2.0 167 6 50.4 65.4 0.4 0.0 0.00 63.6 69.8 3.1 1.3 245 7 53.4 49.9 0.7 0.3 0.00 62.7 69.9 2.6 1.0 230 8 55.1 57.6 0.6 10.7 0.00 62.3 70.1 2.0 1.3 269 9 62.8 50.0 1.0 29.0 0.00 63.3 70.2 2.3 2.0 182 10 70.8 34.7 1.7 46.8 0.00 65.8 70.0 4.6 3.0 319 11 75.6 27.2 2.2 61.8 0.00 69.2 69.8 11.0 10.8 359 12 77.2 25.7 2.4 72.1 0.00 72.3 69.6 12.2 11.9 0 13 78.8 25.2 2.5 76.6 0.00 75.3 69.7 12.5 12.2 359 14 80.5 25.8 2.6 75.3 0.00 78.1 69.6 10.1 9.9 359 15 81.6 24.6 2.8 68.4 0.00 80.5 69.5 9.7 9.4 358 16 81.5 23.6 2.8 56.3 0.00 81.9 69.4 9.9 9.6 10 17 81.4 23.9 2.8 39.8 0.00 82.2 69.4 8.7 8.4 5 18 79.7 21.2 2.7 21.5 0.00 81.5 69.3 7.9 7.7 6 19 75.6 23.9 2.3 3.6 0.00 79.8 69.3 5.6 5.5 29 20 73.2 20.8 2.2 0.0 0.00 77.4 69.3 3.2 3.0 16 21 69.5 24.6 1.9 0.0 0.00 75.0 69.4 3.0 1.7 313 22 68.5 28.9 1.7 0.0 0.00 73.0 69.4 3.4 3.2 249 23 59.0 49.8 0.9 0.0 0.00 71.3 69.5 2.5 1.1 94 24 57.6 45.7 0.9 0.0 0.00 69.7 69.6 2.2 1.6 59 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 47.2 67.3 DegF RELATIVE HUMIDITY 75.7 12.7 36.7 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 562.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.3 62.2 71.5 DegF SOIL TEMP. 20 IN 70.3 69.2 69.6 DegF WIND SPEED 18.7 5.7 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 0 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.8 538 17.3 22.3 SINE CURVE 11.4 577 15.1 847 19.8 1168 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.4 36.9 1.1 0.0 0.00 68.1 69.7 2.6 2.4 47 2 58.8 35.7 1.1 0.0 0.00 67.0 69.7 3.8 3.2 55 3 58.2 35.6 1.1 0.0 0.00 66.0 69.8 3.2 2.5 74 4 58.9 32.1 1.2 0.0 0.00 65.1 69.8 4.9 4.9 67 5 58.2 33.3 1.1 0.0 0.00 64.4 69.9 5.4 5.3 51 6 59.5 30.8 1.2 0.0 0.00 63.9 69.8 3.8 3.4 62 7 58.1 32.7 1.1 0.4 0.00 63.4 69.9 5.6 5.5 62 8 58.3 38.1 1.0 11.1 0.00 63.0 70.0 5.4 5.3 52 9 62.8 41.0 1.2 29.2 0.00 64.0 70.0 5.5 5.5 42 10 71.6 35.2 1.7 47.1 0.00 66.4 70.1 5.4 5.3 47 11 76.3 25.3 2.3 61.9 0.00 69.8 69.8 6.8 6.7 52 12 79.5 20.0 2.8 71.9 0.00 73.6 69.8 6.6 6.4 61 13 82.8 18.0 3.1 76.3 0.00 77.6 69.8 3.9 2.9 40 14 85.1 14.8 3.5 74.9 0.00 81.3 69.7 5.3 4.6 156 15 86.0 15.7 3.6 67.7 0.00 84.2 69.6 5.8 5.3 192 16 86.6 15.7 3.6 55.7 0.00 85.7 69.5 6.2 5.9 186 17 86.3 17.2 3.5 39.3 0.00 86.0 69.4 7.4 7.2 193 18 84.5 20.9 3.2 20.5 0.00 85.1 69.3 6.9 6.8 198 19 80.3 26.8 2.6 2.7 0.00 83.1 69.3 3.5 3.1 213 20 74.7 31.2 2.0 0.0 0.00 80.5 69.3 5.2 4.6 240 21 72.8 28.2 2.0 0.0 0.00 78.2 69.4 7.7 7.3 235 22 67.9 34.7 1.5 0.0 0.00 76.3 69.5 4.2 3.9 233 23 69.2 33.4 1.6 0.0 0.00 74.4 69.7 4.8 4.6 261 24 66.9 37.5 1.4 0.0 0.00 73.1 69.7 5.0 4.6 223 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 55.4 70.9 DegF RELATIVE HUMIDITY 46.8 11.0 28.8 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 558.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.1 63.0 73.3 DegF SOIL TEMP. 20 IN 70.3 69.2 69.7 DegF WIND SPEED 12.6 5.2 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 115 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.9 554 20.9 25.9 SINE CURVE 16.3 593 21.3 868 26.3 1194 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.6 48.0 1.0 0.0 0.00 72.0 69.7 4.3 3.4 185 2 61.6 48.3 1.0 0.0 0.00 70.7 69.9 4.2 2.4 180 3 63.0 44.3 1.1 0.0 0.00 69.6 69.9 3.3 2.1 222 4 56.4 63.6 0.6 0.0 0.00 68.6 70.0 4.8 3.6 146 5 57.5 58.9 0.7 0.0 0.00 67.6 70.1 4.2 0.9 301 6 60.7 62.0 0.7 0.0 0.00 66.8 70.2 10.4 10.2 317 7 62.3 60.8 0.7 0.3 0.00 66.5 70.2 13.3 13.0 312 8 61.9 62.5 0.7 8.5 0.00 66.4 70.2 12.7 12.2 312 9 63.0 35.4 1.3 25.6 0.00 66.8 70.2 19.7 19.3 2 10 63.2 33.6 1.3 44.4 0.00 67.7 70.2 20.4 20.0 2 11 63.0 31.9 1.3 36.7 0.00 69.0 70.1 19.2 18.7 2 12 62.2 28.1 1.4 21.8 0.00 69.4 70.2 16.9 16.5 357 13 62.0 25.5 1.4 18.1 0.00 69.5 70.1 15.4 14.9 345 14 61.8 20.3 1.5 23.8 0.00 69.3 70.1 16.8 16.2 334 15 63.1 19.7 1.6 32.5 0.00 69.6 70.1 15.3 14.9 336 16 63.6 17.1 1.7 25.9 0.00 70.1 70.1 17.1 16.7 325 17 63.3 17.9 1.6 20.4 0.00 70.0 70.0 16.3 15.8 337 18 63.4 14.8 1.7 19.4 0.00 69.6 70.0 18.4 18.0 332 19 62.3 13.9 1.6 3.4 0.00 68.9 69.9 16.1 15.7 334 20 59.0 19.2 1.4 0.0 0.00 67.8 69.9 8.6 8.4 340 21 56.1 25.4 1.1 0.0 0.00 66.5 70.0 5.4 5.0 297 22 53.9 27.2 1.0 0.0 0.00 65.2 70.0 4.3 3.3 325 23 48.4 35.7 0.7 0.0 0.00 64.1 69.9 3.2 2.8 205 24 50.5 31.9 0.9 0.0 0.00 62.8 70.0 4.8 3.7 304 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 46.5 60.2 DegF RELATIVE HUMIDITY 73.4 11.3 35.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 280.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 73.1 62.8 68.3 DegF SOIL TEMP. 20 IN 70.3 69.6 70.0 DegF WIND SPEED 34.7 11.5 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 337 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.7 559 10.3 15.2 SINE CURVE 4.5 598 7.8 876 12.2 1206 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.1 31.0 0.9 0.0 0.00 61.9 70.0 6.9 6.7 312 2 52.1 27.8 1.0 0.0 0.00 61.2 70.0 7.0 6.9 316 3 51.4 28.2 0.9 0.0 0.00 60.5 69.9 7.1 7.1 313 4 54.0 21.1 1.1 0.0 0.00 60.1 69.9 7.3 6.8 297 5 47.3 32.8 0.7 0.0 0.00 59.6 69.8 5.4 4.5 267 6 47.8 33.5 0.8 0.0 0.00 59.1 69.7 5.7 4.8 251 7 46.7 37.7 0.7 0.5 0.00 58.6 69.8 6.0 5.9 252 8 52.8 27.3 1.0 11.2 0.00 58.4 69.9 9.1 8.5 300 9 57.1 27.2 1.2 29.6 0.00 59.2 69.9 10.4 10.2 319 10 60.1 26.1 1.3 39.6 0.00 61.4 69.6 10.7 10.4 309 11 61.7 29.7 1.3 55.0 0.00 63.6 69.5 12.1 11.7 336 12 64.5 30.3 1.4 75.7 0.00 66.7 69.5 12.1 11.6 356 13 65.9 29.7 1.5 71.8 0.00 69.8 69.4 10.7 10.2 338 14 66.8 30.1 1.6 69.3 0.00 72.5 69.2 12.8 12.3 5 15 66.5 29.3 1.6 52.3 0.00 73.8 69.1 14.6 14.2 6 16 65.3 31.6 1.5 29.3 0.00 73.9 69.1 12.3 11.9 5 17 64.4 31.1 1.4 15.9 0.00 73.0 69.0 13.4 13.2 4 18 64.5 30.1 1.4 13.2 0.00 72.0 69.0 9.8 9.5 2 19 62.7 29.7 1.4 2.4 0.00 71.0 68.9 8.9 8.8 12 20 59.6 34.8 1.1 0.0 0.00 69.4 68.9 5.3 3.8 75 21 57.0 42.3 0.9 0.0 0.00 67.7 68.8 4.1 3.5 74 22 51.5 65.8 0.4 0.0 0.00 66.5 68.9 4.6 4.5 24 23 51.6 64.7 0.5 0.0 0.00 65.4 68.9 4.3 3.8 18 24 54.6 56.7 0.6 0.0 0.00 64.8 69.0 3.3 2.9 325 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 43.7 57.4 DegF RELATIVE HUMIDITY 71.5 16.7 34.5 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 465.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.0 58.3 65.4 DegF SOIL TEMP. 20 IN 70.1 68.8 69.4 DegF WIND SPEED 24.6 8.5 MPH WIND VECTOR MAG. 6.4 MPH WIND VECTOR DIR. 340 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.2 564 7.7 12.4 SINE CURVE 4.4 602 7.3 884 11.2 1217 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.2 60.1 0.6 0.0 0.00 64.1 68.9 2.9 2.8 302 2 51.5 63.0 0.5 0.0 0.00 63.5 68.9 3.3 2.6 31 3 51.2 60.8 0.5 0.0 0.00 62.6 68.9 6.0 5.9 347 4 50.5 61.6 0.5 0.0 0.00 61.7 69.0 6.5 6.4 1 5 51.6 56.7 0.6 0.0 0.00 61.1 69.0 5.8 5.6 337 6 50.4 55.3 0.6 0.0 0.00 60.3 68.9 3.1 2.0 308 7 50.1 50.3 0.6 0.4 0.00 59.5 68.9 2.6 2.2 238 8 54.5 44.0 0.8 11.8 0.00 59.1 69.2 4.1 1.8 269 9 60.7 35.8 1.2 30.7 0.00 60.1 69.2 3.3 2.4 298 10 62.5 34.4 1.3 48.7 0.00 62.6 68.9 6.1 5.6 256 11 66.5 26.4 1.6 63.8 0.00 66.1 68.9 4.4 3.5 297 12 68.9 25.2 1.8 73.7 0.00 70.0 68.7 8.0 7.2 272 13 70.5 22.6 2.0 78.0 0.00 73.5 68.6 8.2 7.0 273 14 71.8 19.4 2.1 76.6 0.00 76.5 68.5 7.8 6.6 255 15 72.8 17.8 2.3 69.3 0.00 78.8 68.5 8.0 6.9 238 16 73.8 18.1 2.3 56.8 0.00 80.2 68.3 7.5 6.7 242 17 73.8 18.8 2.3 40.3 0.00 80.5 68.3 7.0 6.4 239 18 73.0 22.2 2.2 21.7 0.00 79.7 68.3 6.1 5.5 237 19 66.7 37.6 1.4 3.9 0.00 77.9 68.2 6.5 6.4 194 20 61.1 44.6 1.0 0.0 0.00 75.4 68.3 3.4 3.3 202 21 57.5 54.4 0.7 0.0 0.00 73.0 68.4 2.2 1.8 231 22 55.3 58.1 0.6 0.0 0.00 70.8 68.4 1.9 1.2 189 23 53.2 58.6 0.6 0.0 0.00 68.9 68.5 2.6 1.2 218 24 52.9 59.7 0.6 0.0 0.00 67.3 68.6 1.8 0.9 269 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.6 47.3 60.6 DegF RELATIVE HUMIDITY 73.0 15.6 41.9 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 575.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.6 59.0 68.8 DegF SOIL TEMP. 20 IN 69.3 68.1 68.7 DegF WIND SPEED 15.1 5.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 266 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.9 570 10.6 15.6 SINE CURVE 7.8 610 11.3 895 15.9 1233 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.6 66.9 0.4 0.0 0.00 65.9 68.7 2.5 1.1 345 2 50.0 71.5 0.4 0.0 0.00 64.6 68.7 3.3 2.8 14 3 49.0 70.9 0.3 0.0 0.00 63.6 68.7 3.7 3.5 24 4 51.0 68.0 0.4 0.0 0.00 62.7 68.8 3.0 2.6 34 5 46.9 75.2 0.3 0.0 0.00 61.8 68.8 3.6 3.5 28 6 47.0 78.0 0.2 0.0 0.00 61.1 68.8 2.8 2.3 4 7 48.0 72.8 0.3 0.7 0.00 60.5 68.9 2.2 2.1 39 8 49.0 74.7 0.3 12.1 0.00 60.2 69.1 3.5 3.4 47 9 56.2 68.6 0.5 27.8 0.00 61.2 69.2 3.9 3.8 10 10 64.9 51.5 1.0 47.4 0.00 63.6 69.1 6.8 5.9 146 11 69.1 43.0 1.4 61.3 0.00 66.8 68.9 10.4 10.1 165 12 72.3 36.0 1.7 73.5 0.00 70.5 68.8 9.5 9.2 174 13 73.3 34.3 1.8 63.4 0.00 73.7 68.7 9.6 9.3 180 14 75.8 31.3 2.1 74.2 0.00 76.5 68.6 10.0 9.6 164 15 77.3 29.2 2.3 71.3 0.00 78.9 68.6 8.8 8.2 164 16 77.8 27.0 2.4 52.7 0.00 80.5 68.5 9.5 9.1 162 17 77.1 28.4 2.3 37.1 0.00 81.0 68.4 8.3 8.2 179 18 74.2 34.0 1.9 15.3 0.00 80.3 68.3 6.8 6.8 182 19 70.8 36.3 1.6 2.8 0.00 78.2 68.3 3.6 3.5 212 20 65.0 47.3 1.1 0.0 0.00 76.0 68.4 2.0 1.2 173 21 60.6 55.1 0.8 0.0 0.00 73.6 68.4 1.4 0.8 196 22 61.0 52.5 0.9 0.0 0.00 71.4 68.6 2.1 2.0 256 23 56.2 64.2 0.6 0.0 0.00 69.5 68.6 2.0 1.5 212 24 52.2 69.2 0.4 0.0 0.00 67.9 68.7 2.7 2.4 40 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.9 45.6 61.5 DegF RELATIVE HUMIDITY 82.7 20.9 53.6 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 539.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.0 60.1 69.6 DegF SOIL TEMP. 20 IN 69.3 68.2 68.7 DegF WIND SPEED 15.1 5.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.6 579 11.9 16.5 SINE CURVE 9.5 619 13.0 908 17.2 1251 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.3 71.9 0.4 0.0 0.00 66.6 68.8 2.4 2.1 50 2 50.0 73.1 0.3 0.0 0.00 65.3 68.9 3.4 3.4 44 3 48.9 75.1 0.3 0.0 0.00 64.3 68.9 3.7 3.7 44 4 46.8 82.6 0.2 0.0 0.00 63.4 68.9 4.2 4.2 21 5 45.4 83.8 0.2 0.0 0.00 62.5 68.9 4.3 4.2 18 6 45.2 77.7 0.2 0.0 0.00 61.6 69.0 4.3 4.3 8 7 46.3 73.8 0.3 0.9 0.00 61.0 69.0 4.5 4.4 26 8 48.1 75.1 0.3 10.2 0.00 60.7 69.2 4.0 3.9 26 9 56.0 69.1 0.5 24.9 0.00 61.6 69.5 3.2 3.1 19 10 67.0 43.3 1.3 45.2 0.00 64.0 69.4 3.8 3.6 36 11 72.1 35.8 1.7 60.4 0.00 67.5 69.2 4.1 3.7 36 12 76.5 28.0 2.2 68.2 0.00 71.8 69.1 3.7 2.1 69 13 77.3 27.8 2.3 54.6 0.00 74.9 68.9 4.6 3.9 175 14 79.4 26.5 2.5 74.3 0.00 78.1 68.8 3.5 1.1 317 15 80.3 27.1 2.6 62.9 0.00 81.1 68.7 4.0 0.8 221 16 81.1 23.8 2.8 58.4 0.00 83.1 68.7 4.7 3.9 196 17 80.8 24.4 2.7 38.4 0.00 83.8 68.6 4.6 4.1 180 18 79.8 26.5 2.6 20.3 0.00 83.0 68.5 4.2 3.9 189 19 76.9 28.5 2.3 4.0 0.00 81.2 68.4 4.0 3.8 247 20 73.4 31.2 1.9 0.0 0.00 78.5 68.5 3.0 2.8 269 21 67.8 42.8 1.3 0.0 0.00 76.1 68.6 2.0 1.1 295 22 60.2 57.7 0.8 0.0 0.00 73.9 68.7 2.4 1.8 159 23 59.3 62.2 0.7 0.0 0.00 71.9 68.8 2.9 2.5 227 24 55.4 73.5 0.4 0.0 0.00 70.3 68.9 2.2 1.7 146 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 43.9 63.5 DegF RELATIVE HUMIDITY 86.5 21.0 51.7 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 522.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.8 60.6 71.0 DegF SOIL TEMP. 20 IN 69.7 68.4 68.9 DegF WIND SPEED 9.0 3.6 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 37 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.0 590 14.3 18.5 SINE CURVE 10.6 630 14.0 922 17.9 1269 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.0 76.0 0.3 0.0 0.00 68.8 69.0 1.6 0.3 302 2 51.5 76.1 0.3 0.0 0.00 67.4 69.0 3.7 3.6 35 3 49.9 77.2 0.3 0.0 0.00 66.2 69.1 3.0 2.4 30 4 48.9 80.2 0.2 0.0 0.00 65.2 69.2 3.4 3.2 25 5 49.0 75.6 0.3 0.0 0.00 64.3 69.3 2.6 2.4 18 6 49.7 72.5 0.3 0.0 0.00 63.4 69.3 3.2 2.9 1 7 51.1 69.4 0.4 1.2 0.00 62.8 69.4 3.7 2.3 341 8 53.1 66.8 0.5 12.5 0.00 62.6 69.8 1.7 0.6 4 9 63.3 53.2 0.9 31.7 0.00 63.8 69.7 2.3 1.2 85 10 69.5 38.8 1.5 49.3 0.00 66.5 69.5 3.6 2.3 141 11 71.6 36.0 1.7 64.1 0.00 70.1 69.4 5.5 5.1 169 12 75.7 29.2 2.2 74.1 0.00 74.1 69.3 6.3 5.8 175 13 78.7 26.6 2.5 78.3 0.00 78.0 69.2 7.2 6.4 159 14 80.2 24.4 2.7 76.9 0.00 81.1 69.2 8.5 8.2 182 15 81.4 23.5 2.8 69.5 0.00 83.4 69.1 9.0 8.7 180 16 81.9 25.5 2.8 57.0 0.00 84.7 69.1 8.5 8.2 170 17 81.3 26.4 2.7 40.6 0.00 84.9 69.0 8.9 8.7 190 18 79.9 27.1 2.5 22.1 0.00 84.0 68.9 7.9 7.7 199 19 75.1 34.6 2.0 4.3 0.00 82.0 68.8 5.2 5.0 207 20 70.2 38.4 1.6 0.0 0.00 79.4 68.9 2.9 2.6 215 21 64.1 50.5 1.0 0.0 0.00 76.8 69.1 2.7 2.1 193 22 62.6 46.3 1.0 0.0 0.00 74.5 69.2 3.4 3.0 248 23 58.0 53.1 0.8 0.0 0.00 72.6 69.3 2.2 1.3 40 24 55.4 58.5 0.6 0.0 0.00 70.8 69.4 2.9 2.8 55 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.3 47.2 64.8 DegF RELATIVE HUMIDITY 87.8 18.4 49.4 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 581.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.0 62.5 72.8 DegF SOIL TEMP. 20 IN 69.9 68.8 69.2 DegF WIND SPEED 15.1 4.6 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 175 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.2 601 14.9 19.8 SINE CURVE 11.4 641 15.1 937 19.8 1288 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.3 69.3 0.4 0.0 0.00 69.2 69.5 3.6 3.4 23 2 52.0 68.6 0.4 0.0 0.00 67.9 69.6 2.3 2.1 28 3 49.4 77.0 0.3 0.0 0.00 66.7 69.7 2.7 2.0 35 4 50.4 71.9 0.4 0.0 0.00 65.5 69.7 3.9 3.8 343 5 49.6 65.9 0.4 0.0 0.00 64.6 69.7 3.3 3.0 47 6 48.6 69.4 0.4 0.0 0.00 63.7 69.8 3.5 3.1 13 7 46.0 79.1 0.2 1.0 0.00 62.8 69.9 1.6 0.3 194 8 50.8 76.9 0.3 14.1 0.00 62.4 70.2 3.1 3.0 359 9 60.8 57.7 0.8 32.3 0.00 63.6 70.2 2.9 2.5 20 10 68.8 43.0 1.4 50.2 0.00 66.5 70.1 2.2 0.8 352 11 73.8 34.2 1.9 64.4 0.00 70.5 70.0 4.4 3.0 231 12 76.6 30.5 2.2 74.8 0.00 74.6 69.8 6.6 6.3 177 13 79.7 25.8 2.6 79.5 0.00 78.7 69.8 4.3 3.4 157 14 81.6 20.7 2.9 78.2 0.00 82.4 69.7 3.4 2.1 142 15 83.0 18.4 3.1 71.0 0.00 85.3 69.6 5.5 4.9 185 16 83.4 17.6 3.2 58.4 0.00 86.7 69.6 5.3 4.5 187 17 83.8 13.1 3.4 41.8 0.00 87.1 69.5 4.7 4.4 178 18 82.5 18.3 3.1 22.6 0.00 86.1 69.3 5.7 5.5 198 19 79.2 23.3 2.6 4.5 0.00 84.0 69.3 2.6 2.5 223 20 71.2 35.3 1.7 0.0 0.00 81.0 69.4 2.6 2.5 196 21 68.7 35.9 1.5 0.0 0.00 78.3 69.5 3.0 2.9 227 22 63.7 50.3 1.0 0.0 0.00 76.1 69.5 2.7 2.2 188 23 61.4 51.8 0.9 0.0 0.00 74.0 69.7 1.9 0.9 226 24 57.3 58.9 0.7 0.0 0.00 72.3 69.8 3.2 2.6 43 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 44.7 65.7 DegF RELATIVE HUMIDITY 89.0 8.0 46.4 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 592.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.2 62.3 73.7 DegF SOIL TEMP. 20 IN 70.4 69.2 69.7 DegF WIND SPEED 10.3 3.5 MPH WIND VECTOR MAG. 0.7 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 12.3 614 15.9 20.7 SINE CURVE 11.8 653 15.5 952 19.5 1308 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.8 67.7 0.5 0.0 0.00 70.9 69.9 3.9 3.8 23 2 56.9 61.2 0.6 0.0 0.00 69.8 70.0 2.3 0.8 317 3 56.5 63.5 0.6 0.0 0.00 68.9 70.1 2.2 1.2 85 4 55.0 67.4 0.5 0.0 0.00 68.1 70.1 3.2 3.1 26 5 54.2 72.7 0.4 0.0 0.00 67.5 70.3 4.2 4.1 16 6 56.5 63.1 0.6 0.0 0.00 67.1 70.3 3.6 3.0 5 7 57.3 63.3 0.6 0.4 0.00 66.8 70.3 2.1 0.5 152 8 59.1 64.0 0.6 3.5 0.00 66.8 70.4 3.5 1.4 37 9 61.1 61.6 0.7 19.4 0.00 67.2 70.6 3.6 1.7 13 10 69.9 44.3 1.4 40.0 0.00 69.1 70.8 4.0 3.1 178 11 76.5 31.7 2.1 51.0 0.00 72.0 70.4 3.6 2.1 309 12 76.8 27.9 2.3 48.5 0.00 75.0 70.2 8.2 8.0 287 13 78.2 25.4 2.5 54.9 0.00 77.2 70.2 7.9 7.5 284 14 79.2 27.2 2.5 58.6 0.00 79.3 70.2 8.7 8.3 284 15 77.4 29.5 2.3 26.3 0.00 80.4 70.1 9.1 8.8 281 16 74.9 36.0 1.9 17.2 0.00 79.8 70.0 9.0 8.7 277 17 70.5 51.1 1.3 9.9 0.00 78.5 70.0 11.8 11.5 294 18 65.4 74.4 0.6 4.6 0.00 76.9 70.0 10.2 10.0 313 19 62.7 84.6 0.3 1.5 0.00 75.0 70.1 10.3 10.2 317 20 62.0 84.9 0.3 0.0 0.00 73.3 70.1 7.3 7.2 314 21 61.0 85.7 0.3 0.0 0.01 72.1 70.2 6.4 6.2 311 22 60.3 89.4 0.2 0.0 0.00 71.1 70.3 3.9 3.4 339 23 59.2 94.4 0.1 0.0 0.00 70.3 70.3 3.3 2.8 12 24 58.4 97.9 0.0 0.0 0.00 69.6 70.3 3.4 3.2 14 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.7 52.6 64.3 DegF RELATIVE HUMIDITY 99.2 18.9 61.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 335.9 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 80.4 66.7 72.2 DegF SOIL TEMP. 20 IN 70.8 69.8 70.2 DegF WIND SPEED 19.2 5.7 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.4 623 14.3 19.3 SINE CURVE 11.9 665 16.6 969 21.7 1330 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.6 75.8 0.4 0.0 0.00 68.9 70.4 5.1 4.9 314 2 59.6 70.5 0.5 0.0 0.00 68.1 70.4 6.4 6.2 308 3 59.3 65.0 0.6 0.0 0.00 67.4 70.4 6.8 6.6 288 4 56.9 69.4 0.5 0.0 0.00 66.5 70.4 4.9 4.5 282 5 55.4 70.8 0.4 0.0 0.00 65.7 70.4 5.7 5.3 281 6 54.4 72.8 0.4 0.0 0.00 64.8 70.4 6.4 6.1 277 7 55.4 69.0 0.5 1.1 0.00 64.2 70.5 7.3 7.1 291 8 57.5 63.1 0.6 12.6 0.00 63.8 70.6 13.2 13.0 296 9 59.5 60.0 0.7 29.9 0.00 64.4 70.5 13.8 13.6 300 10 62.4 56.0 0.8 47.6 0.00 66.0 70.5 12.1 11.8 292 11 65.8 52.8 1.0 61.7 0.00 68.7 70.4 10.7 10.3 282 12 68.4 48.5 1.2 71.9 0.00 73.6 70.0 10.4 10.0 283 13 70.7 44.8 1.4 76.4 0.00 75.1 69.6 8.9 8.3 287 14 73.1 39.8 1.7 75.2 0.00 76.5 69.8 6.8 5.6 273 15 74.3 37.8 1.8 68.0 0.00 77.6 69.9 5.6 4.4 293 16 75.4 35.5 1.9 55.7 0.00 78.2 69.9 5.8 5.1 274 17 75.7 34.1 2.0 39.7 0.00 77.5 69.9 8.8 8.3 210 18 75.3 33.1 2.0 21.8 0.00 75.9 69.9 5.5 5.1 254 19 72.4 39.4 1.7 4.8 0.00 74.0 69.8 5.1 4.9 227 20 65.8 53.8 1.0 0.0 0.00 71.8 70.0 4.0 3.9 203 21 65.3 52.8 1.0 0.0 0.00 69.7 70.0 4.6 4.3 266 22 63.9 53.0 1.0 0.0 0.00 68.0 70.1 5.8 5.4 248 23 60.3 61.6 0.7 0.0 0.00 66.4 70.2 5.2 5.0 244 24 58.0 66.7 0.5 0.0 0.00 65.1 70.2 2.0 0.9 290 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 53.1 64.3 DegF RELATIVE HUMIDITY 91.7 30.7 55.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 566.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.2 63.8 70.0 DegF SOIL TEMP. 20 IN 70.6 69.1 70.2 DegF WIND SPEED 20.8 7.1 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 278 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.4 632 14.3 19.4 SINE CURVE 10.1 675 14.8 984 19.8 1349 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.4 63.7 0.6 0.0 0.00 64.0 70.4 3.5 2.8 332 2 59.7 55.8 0.8 0.0 0.00 62.9 70.4 5.7 5.6 324 3 53.4 76.3 0.3 0.0 0.00 62.0 70.4 3.2 0.8 158 4 50.1 85.0 0.2 0.0 0.00 61.1 70.4 2.3 0.5 110 5 49.5 86.0 0.2 0.0 0.00 60.2 70.4 2.9 2.2 354 6 48.3 86.8 0.2 0.0 0.00 59.3 70.4 3.0 2.9 47 7 49.2 85.9 0.2 1.1 0.00 58.6 70.5 2.9 2.5 28 8 53.4 75.1 0.4 13.4 0.00 58.4 70.7 2.4 1.9 42 9 60.8 63.6 0.7 31.3 0.00 60.2 70.7 2.2 0.9 64 10 64.2 57.6 0.9 45.7 0.00 62.9 70.6 4.1 3.9 144 11 68.6 48.0 1.2 63.5 0.00 66.5 70.4 3.1 1.8 178 12 71.5 40.8 1.6 73.3 0.00 70.3 70.2 3.7 0.3 288 13 72.6 42.5 1.6 77.6 0.00 73.0 70.0 5.9 5.2 198 14 74.3 40.4 1.7 76.3 0.00 75.1 69.9 6.0 5.0 181 15 76.0 36.3 2.0 69.1 0.00 76.5 69.8 5.2 3.7 238 16 77.3 28.1 2.3 57.5 0.00 77.1 69.7 5.7 4.6 218 17 77.1 30.3 2.2 35.2 0.00 76.4 69.6 6.7 6.0 193 18 75.7 30.9 2.1 17.0 0.00 74.6 69.5 6.4 5.8 267 19 73.4 33.3 1.9 2.3 0.00 72.4 69.5 4.4 4.2 265 20 67.2 48.4 1.2 0.0 0.00 70.4 69.5 1.9 1.1 196 21 64.5 52.1 1.0 0.0 0.00 68.7 69.5 2.8 2.5 222 22 63.2 56.8 0.9 0.0 0.00 67.1 69.6 3.5 3.2 240 23 61.9 55.4 0.9 0.0 0.00 65.9 69.6 3.5 2.5 213 24 59.0 65.7 0.6 0.0 0.00 64.5 69.7 3.6 2.7 234 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 47.4 63.7 DegF RELATIVE HUMIDITY 91.4 22.9 56.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 563.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.1 58.3 67.0 DegF SOIL TEMP. 20 IN 70.8 69.4 70.1 DegF WIND SPEED 12.6 3.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 229 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.8 642 13.8 18.7 SINE CURVE 9.3 685 12.9 997 17.7 1367 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.3 80.7 0.3 0.0 0.00 63.5 69.7 3.3 3.2 126 2 54.3 77.8 0.3 0.0 0.00 62.4 69.8 2.6 2.3 204 3 53.2 78.6 0.3 0.0 0.00 61.5 69.8 3.3 2.8 189 4 53.1 79.6 0.3 0.0 0.00 60.6 69.9 4.3 3.7 228 5 52.7 77.2 0.3 0.0 0.00 59.8 69.8 3.8 2.5 234 6 49.4 86.9 0.2 0.0 0.00 59.2 69.8 1.8 1.4 99 7 49.1 90.2 0.1 0.9 0.00 58.4 69.9 1.8 0.8 211 8 53.3 83.2 0.2 13.5 0.00 58.3 70.1 2.3 1.8 230 9 59.0 71.2 0.5 28.8 0.00 60.1 70.0 3.6 3.3 240 10 65.8 61.7 0.8 49.1 0.00 63.0 70.0 4.4 3.8 246 11 70.7 50.3 1.3 63.2 0.00 66.5 69.8 4.7 3.8 276 12 74.2 41.7 1.7 72.5 0.00 70.3 69.7 3.7 1.2 209 13 76.7 38.6 1.9 76.6 0.00 73.7 69.5 4.6 2.4 173 14 78.7 35.8 2.1 71.9 0.00 76.0 69.4 4.9 3.5 161 15 79.8 32.4 2.4 51.1 0.00 76.9 69.2 3.9 1.0 247 16 78.8 37.2 2.1 47.6 0.00 76.8 69.1 8.0 7.6 8 17 77.6 37.5 2.0 27.6 0.00 75.5 69.1 7.7 7.3 360 18 76.3 35.9 2.0 12.7 0.00 73.9 69.0 7.7 7.4 355 19 75.3 31.5 2.0 2.4 0.00 71.7 69.1 8.8 8.7 357 20 72.5 30.2 1.9 0.0 0.00 69.7 69.0 7.6 7.5 359 21 71.2 24.0 2.0 0.0 0.00 67.7 69.2 10.3 10.2 359 22 70.3 20.1 2.0 0.0 0.00 65.8 69.2 11.6 11.5 1 23 68.7 19.0 1.9 0.0 0.00 64.1 69.2 12.3 12.1 9 24 67.5 18.3 1.9 0.0 0.00 62.7 69.3 13.5 13.3 9 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.2 48.2 65.9 DegF RELATIVE HUMIDITY 93.7 15.8 51.7 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 517.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.2 58.1 66.6 DegF SOIL TEMP. 20 IN 70.2 69.0 69.5 DegF WIND SPEED 19.6 5.9 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 351 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.8 654 16.0 20.9 SINE CURVE 10.9 696 15.0 1012 19.7 1387 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.5 17.7 1.8 0.0 0.00 61.6 69.3 12.4 12.3 5 2 63.0 22.1 1.5 0.0 0.00 60.6 69.3 7.9 7.6 346 3 61.6 23.8 1.4 0.0 0.00 59.5 69.4 8.4 8.2 353 4 58.6 29.7 1.2 0.0 0.00 58.6 69.4 6.7 6.6 355 5 58.8 27.3 1.2 0.0 0.00 57.8 69.5 7.2 7.0 355 6 62.5 20.0 1.5 0.0 0.00 57.0 69.5 15.1 14.8 355 7 63.5 21.2 1.6 1.4 0.00 56.8 69.4 17.7 17.4 348 8 63.7 23.2 1.5 14.8 0.00 56.9 69.4 13.9 13.7 334 9 65.7 23.0 1.7 34.3 0.00 58.1 69.4 17.8 17.5 339 10 67.7 23.4 1.8 52.3 0.00 60.5 69.4 17.7 17.3 338 11 69.3 23.0 1.9 66.4 0.00 63.3 69.2 18.3 17.6 335 12 70.6 22.8 2.0 75.7 0.00 66.5 69.2 17.3 16.6 335 13 71.4 22.1 2.0 79.9 0.00 69.4 69.1 16.9 16.1 335 14 72.8 22.0 2.1 78.3 0.00 72.1 69.0 14.5 13.8 323 15 73.1 21.4 2.2 68.6 0.00 74.0 68.9 13.8 13.2 335 16 73.7 20.6 2.3 59.8 0.00 75.1 68.8 13.4 12.7 328 17 73.8 20.3 2.3 42.6 0.00 75.3 68.8 12.5 11.7 323 18 72.1 23.4 2.1 21.0 0.00 74.4 68.6 10.1 9.5 1 19 68.5 27.9 1.7 4.6 0.00 72.5 68.6 7.5 7.4 9 20 65.1 34.2 1.4 0.0 0.00 70.4 68.7 5.9 5.9 360 21 65.0 35.2 1.4 0.0 0.00 68.8 68.7 5.6 5.3 8 22 64.8 35.1 1.4 0.0 0.00 67.6 68.7 2.2 1.2 329 23 63.0 43.9 1.1 0.0 0.00 66.5 68.7 3.3 1.6 14 24 60.7 51.3 0.9 0.0 0.00 65.5 68.8 3.4 2.4 0 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 56.1 66.5 DegF RELATIVE HUMIDITY 64.4 13.4 26.4 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 599.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.4 56.7 65.3 DegF SOIL TEMP. 20 IN 69.6 68.6 69.1 DegF WIND SPEED 29.6 11.2 MPH WIND VECTOR MAG. 10.4 MPH WIND VECTOR DIR. 343 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.5 665 16.5 21.5 SINE CURVE 10.4 706 15.4 1027 20.4 1407 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.8 56.3 0.7 0.0 0.00 64.7 68.8 2.4 2.0 117 2 58.1 63.2 0.6 0.0 0.00 64.0 68.9 3.5 2.3 352 3 55.6 62.7 0.6 0.0 0.00 62.9 68.9 3.2 2.7 15 4 52.6 68.1 0.4 0.0 0.00 61.8 68.9 4.5 4.3 24 5 49.9 72.3 0.3 0.0 0.00 60.5 69.0 4.3 3.8 3 6 50.2 68.8 0.4 0.0 0.00 59.5 69.0 3.8 3.7 42 7 51.5 66.2 0.4 1.6 0.00 58.7 69.1 3.9 3.8 67 8 55.8 64.4 0.5 15.6 0.00 58.7 69.3 4.7 4.5 50 9 65.2 45.7 1.2 33.9 0.00 60.5 69.2 7.9 7.8 2 10 69.0 37.7 1.5 51.6 0.00 63.4 69.0 9.2 9.0 359 11 70.5 35.9 1.6 66.0 0.00 67.0 68.8 12.2 11.7 359 12 71.9 32.8 1.8 75.6 0.00 70.3 68.8 13.3 12.8 351 13 73.3 32.6 1.9 79.9 0.00 73.7 68.7 12.2 11.9 352 14 73.8 31.6 2.0 70.6 0.00 76.0 68.6 11.3 10.8 7 15 74.9 27.0 2.2 72.5 0.00 77.6 68.6 13.8 13.3 350 16 75.5 25.9 2.2 60.0 0.00 78.5 68.5 12.3 11.9 356 17 75.1 24.0 2.3 38.4 0.00 78.3 68.5 12.8 12.4 352 18 73.0 24.5 2.1 16.1 0.00 76.6 68.4 10.3 10.1 350 19 71.3 22.3 2.0 3.1 0.00 74.5 68.4 9.6 9.3 354 20 67.3 26.8 1.7 0.0 0.00 72.1 68.5 4.1 3.9 349 21 65.5 26.9 1.6 0.0 0.00 69.9 68.4 2.7 1.9 11 22 59.1 40.6 1.0 0.0 0.00 67.9 68.6 2.4 0.8 69 23 57.1 37.8 1.0 0.0 0.00 66.1 68.7 2.1 1.3 7 24 53.1 55.8 0.6 0.0 0.00 64.6 68.8 3.0 1.8 357 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.0 48.2 63.7 DegF RELATIVE HUMIDITY 83.2 17.3 43.8 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 584.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.6 58.4 67.8 DegF SOIL TEMP. 20 IN 69.3 68.3 68.8 DegF WIND SPEED 22.8 7.1 MPH WIND VECTOR MAG. 6.2 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.4 675 13.7 18.7 SINE CURVE 8.7 715 12.2 1039 17.1 1424 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.4 65.9 0.4 0.0 0.00 63.2 68.8 5.3 4.8 35 2 49.3 67.6 0.4 0.0 0.00 61.9 68.9 5.8 5.7 31 3 47.6 73.2 0.3 0.0 0.00 60.7 68.9 5.6 5.5 18 4 47.4 76.0 0.3 0.0 0.00 59.7 69.0 5.5 5.3 14 5 46.6 76.3 0.3 0.0 0.00 58.8 69.0 4.0 3.8 25 6 47.7 69.9 0.3 0.0 0.00 58.1 69.0 4.0 3.8 39 7 47.0 70.7 0.3 1.8 0.00 57.3 69.1 4.0 3.8 32 8 52.7 68.6 0.4 16.3 0.00 57.5 69.4 3.5 3.4 23 9 62.6 54.4 0.9 34.7 0.00 59.6 69.2 6.1 5.9 38 10 68.6 44.4 1.3 52.3 0.00 63.2 69.2 5.6 5.5 47 11 73.6 34.0 1.9 66.4 0.00 67.9 69.0 3.6 3.1 42 12 76.9 28.4 2.3 75.8 0.00 73.2 68.9 2.8 0.4 15 13 78.0 23.7 2.5 79.9 0.00 77.8 68.7 4.3 2.5 252 14 79.4 21.1 2.7 78.2 0.00 81.6 68.6 4.5 3.8 196 15 80.8 19.9 2.9 70.9 0.00 84.1 68.5 4.8 3.1 172 16 81.7 18.3 3.0 58.0 0.00 85.2 68.5 4.8 4.2 168 17 82.0 21.4 2.9 42.0 0.00 85.2 68.4 5.1 4.7 176 18 81.1 25.6 2.7 22.6 0.00 83.9 68.3 5.6 5.4 178 19 76.5 36.4 2.0 5.3 0.00 81.5 68.2 4.4 4.3 195 20 72.1 36.4 1.7 0.0 0.00 78.4 68.3 2.8 2.7 231 21 67.9 43.1 1.3 0.0 0.00 75.7 68.4 3.9 3.7 219 22 63.5 54.2 0.9 0.0 0.00 73.5 68.5 1.8 0.7 197 23 60.1 60.8 0.7 0.0 0.00 71.4 68.6 2.2 1.3 28 24 58.4 65.5 0.6 0.0 0.00 69.6 68.8 3.3 3.0 3 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 45.4 64.7 DegF RELATIVE HUMIDITY 80.8 16.5 48.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 604.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.4 57.1 70.3 DegF SOIL TEMP. 20 IN 69.5 68.1 68.8 DegF WIND SPEED 10.1 4.3 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 50 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.8 687 15.3 19.7 SINE CURVE 11.1 726 14.8 1054 19.0 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 3 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.4 60.8 0.7 0.0 0.00 68.0 68.9 2.9 2.5 41 2 58.0 56.2 0.7 0.0 0.00 66.7 69.0 2.8 2.7 27 3 55.5 62.7 0.6 0.0 0.00 65.5 69.1 4.5 4.3 14 4 55.3 62.6 0.6 0.0 0.00 64.5 69.2 4.2 4.0 2 5 54.7 65.3 0.5 0.0 0.00 63.5 69.3 3.2 2.5 29 6 52.1 71.1 0.4 0.0 0.00 62.6 69.3 4.3 4.0 36 7 51.5 71.2 0.4 1.6 0.00 61.8 69.4 4.2 3.9 10 8 59.1 56.4 0.8 15.5 0.00 62.0 69.8 2.0 1.6 27 9 68.8 41.4 1.4 33.7 0.00 64.0 69.7 3.3 3.1 142 10 72.5 37.8 1.7 51.1 0.00 67.5 69.5 4.6 4.4 136 11 76.4 36.5 2.0 65.2 0.00 71.9 69.4 6.4 5.9 155 12 78.7 34.4 2.2 74.9 0.00 76.3 69.3 7.2 6.8 183 13 81.2 33.1 2.4 78.8 0.00 80.7 69.3 5.8 5.3 198 14 83.9 29.2 2.8 76.7 0.00 84.2 69.2 6.5 6.1 218 15 85.9 26.9 3.1 68.3 0.00 86.6 69.2 6.5 6.1 213 16 86.8 25.1 3.3 57.3 0.00 87.9 69.2 6.1 5.7 217 17 86.7 26.7 3.2 41.2 0.00 87.9 69.1 5.7 5.4 209 18 86.4 23.9 3.3 22.8 0.00 86.6 69.0 4.8 4.7 208 19 82.2 32.4 2.6 5.4 0.00 84.3 68.9 3.5 3.5 192 20 76.4 39.0 1.9 0.0 0.00 81.3 68.9 4.0 3.9 220 21 71.6 41.4 1.5 0.0 0.00 78.6 69.1 5.1 5.0 249 22 68.6 44.8 1.3 0.0 0.00 76.3 69.3 3.8 3.6 247 23 63.9 56.8 0.9 0.0 0.00 74.3 69.3 2.8 1.9 28 24 60.4 64.4 0.6 0.0 0.00 72.5 69.5 3.0 2.8 40 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 49.4 69.8 DegF RELATIVE HUMIDITY 79.5 18.9 45.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 592.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.1 61.5 73.9 DegF SOIL TEMP. 20 IN 69.9 68.8 69.2 DegF WIND SPEED 11.4 4.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 198 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.0 702 19.7 24.7 SINE CURVE 14.2 740 18.2 1072 23.4 1467 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.1 64.6 0.6 0.0 0.00 70.8 69.6 2.6 2.4 12 2 56.0 69.7 0.5 0.0 0.00 69.3 69.8 4.7 4.6 43 3 54.9 64.7 0.5 0.0 0.00 67.9 69.9 4.9 4.9 37 4 54.8 64.7 0.5 0.0 0.00 66.7 70.0 4.3 4.1 39 5 52.2 71.8 0.4 0.0 0.00 65.6 70.1 5.0 4.8 22 6 53.1 64.8 0.5 0.0 0.00 64.6 70.1 4.4 4.3 15 7 53.5 63.6 0.5 1.8 0.00 63.8 70.3 4.0 3.9 16 8 59.2 61.2 0.7 16.3 0.00 63.8 70.6 2.6 2.4 9 9 69.9 46.7 1.4 34.7 0.00 66.1 70.7 2.3 2.0 36 10 77.3 32.0 2.2 52.4 0.00 69.8 70.4 3.7 3.6 59 11 82.2 25.9 2.8 66.5 0.00 74.4 70.3 3.1 2.0 31 12 86.4 20.8 3.4 76.2 0.00 79.4 70.3 3.0 1.5 29 13 89.4 19.9 3.8 80.3 0.00 84.0 70.2 3.2 0.6 331 14 91.3 20.2 4.0 78.7 0.00 87.7 70.1 4.3 2.6 71 15 92.7 16.5 4.4 71.6 0.00 90.1 70.2 4.6 3.0 137 16 93.5 15.8 4.5 59.1 0.00 91.4 70.1 5.2 4.6 217 17 93.2 17.7 4.4 42.0 0.00 91.3 70.0 5.9 5.6 252 18 92.2 18.9 4.2 23.2 0.00 89.9 70.0 5.3 5.1 256 19 86.4 26.7 3.2 5.5 0.00 87.4 69.8 5.8 5.7 250 20 81.5 29.8 2.6 0.0 0.00 84.3 69.9 3.5 3.4 247 21 71.8 48.6 1.4 0.0 0.00 81.5 69.9 3.9 3.7 185 22 69.6 50.5 1.2 0.0 0.00 79.0 70.2 3.5 3.3 216 23 68.7 48.1 1.3 0.0 0.00 77.0 70.3 2.1 0.4 149 24 64.0 61.4 0.8 0.0 0.00 75.1 70.4 1.5 0.8 86 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.3 51.5 73.0 DegF RELATIVE HUMIDITY 75.6 13.0 42.7 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 608.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.6 63.5 76.7 DegF SOIL TEMP. 20 IN 70.8 69.4 70.1 DegF WIND SPEED 9.0 3.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.7 718 21.4 26.5 SINE CURVE 16.8 757 21.3 1094 26.3 1493 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.1 70.2 0.5 0.0 0.00 73.5 70.6 2.4 1.9 14 2 62.3 63.0 0.7 0.0 0.00 72.0 70.7 2.2 2.0 279 3 57.6 75.9 0.4 0.0 0.00 70.6 70.8 1.8 1.0 109 4 55.8 80.7 0.3 0.0 0.00 69.4 70.9 1.3 0.1 297 5 55.4 81.4 0.3 0.0 0.00 68.2 71.0 1.3 0.5 17 6 54.3 81.2 0.3 0.0 0.00 67.1 71.1 1.8 0.8 12 7 54.2 80.8 0.3 1.8 0.00 66.1 71.2 1.4 0.2 196 8 61.2 69.1 0.6 16.0 0.00 66.1 71.5 1.5 0.6 20 9 69.0 51.0 1.2 34.4 0.00 68.2 71.5 2.5 1.4 140 10 73.4 47.1 1.5 51.8 0.00 71.5 71.3 5.2 4.8 155 11 78.9 40.5 2.0 66.1 0.00 75.8 71.3 4.8 4.4 190 12 84.3 32.2 2.7 75.7 0.00 80.5 71.3 4.4 3.9 184 13 88.6 26.1 3.4 79.8 0.00 84.8 71.2 5.3 4.8 191 14 91.0 22.8 3.8 77.9 0.00 88.2 71.1 7.4 7.1 186 15 92.4 23.3 4.0 70.6 0.00 90.4 71.1 8.1 7.9 185 16 93.5 19.4 4.3 58.7 0.00 91.4 71.1 8.2 7.7 204 17 92.9 19.9 4.2 42.0 0.00 91.4 71.0 7.1 6.8 195 18 89.3 29.4 3.3 22.2 0.00 90.0 70.9 6.6 6.5 189 19 84.1 36.6 2.5 5.5 0.00 87.7 70.8 4.7 4.6 199 20 81.4 28.3 2.7 0.0 0.00 84.8 70.8 5.9 5.1 233 21 73.3 48.4 1.5 0.0 0.00 82.0 70.9 5.2 5.0 203 22 68.7 58.0 1.0 0.0 0.00 79.6 71.1 3.8 3.4 201 23 67.8 52.1 1.1 0.0 0.00 77.5 71.2 2.4 1.9 223 24 68.4 37.6 1.5 0.0 0.00 75.6 71.3 3.0 2.6 249 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.7 53.1 73.3 DegF RELATIVE HUMIDITY 87.6 11.6 49.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 602.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.6 65.8 78.0 DegF SOIL TEMP. 20 IN 71.6 70.3 71.1 DegF WIND SPEED 13.3 4.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 196 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.0 735 22.0 27.0 SINE CURVE 17.5 774 22.2 1116 27.2 1520 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.2 53.3 0.9 0.0 0.00 73.9 71.5 3.7 3.1 145 2 59.1 64.1 0.6 0.0 0.00 72.4 71.6 1.7 0.9 192 3 57.1 65.7 0.6 0.0 0.00 70.9 71.7 2.4 2.1 129 4 55.5 71.2 0.4 0.0 0.00 69.5 71.9 2.0 1.4 126 5 53.4 74.7 0.4 0.0 0.00 68.2 71.9 1.5 0.5 265 6 50.9 80.3 0.3 0.0 0.00 66.9 72.0 1.9 0.8 46 7 50.2 80.9 0.2 2.5 0.00 65.7 72.1 1.8 0.8 48 8 57.5 69.3 0.5 18.0 0.00 65.6 72.5 2.8 1.7 99 9 66.2 44.5 1.2 36.8 0.00 67.6 72.4 3.9 3.7 171 10 74.3 29.2 2.1 55.1 0.00 71.2 72.3 4.9 4.2 217 11 78.4 30.8 2.3 69.2 0.00 75.4 72.0 6.7 6.4 189 12 82.6 23.8 2.9 78.9 0.00 79.9 72.1 7.2 6.4 220 13 85.8 17.0 3.5 83.1 0.00 83.9 72.0 7.5 6.9 230 14 87.1 16.7 3.7 77.5 0.00 87.0 71.9 7.9 7.3 238 15 88.6 17.1 3.8 73.5 0.00 89.2 71.9 7.3 6.5 223 16 89.0 19.3 3.8 59.4 0.00 90.3 71.8 8.4 8.0 193 17 89.1 20.9 3.7 42.8 0.00 90.2 71.8 8.7 8.4 195 18 86.6 27.8 3.1 23.7 0.00 88.9 71.6 7.4 7.2 194 19 80.5 35.8 2.3 5.7 0.00 86.6 71.5 5.3 5.3 186 20 77.1 33.7 2.1 0.0 0.00 83.6 71.6 4.0 3.6 239 21 74.9 34.5 2.0 0.0 0.00 81.0 71.7 4.5 3.7 244 22 70.7 42.1 1.5 0.0 0.00 78.9 71.8 4.8 3.2 241 23 67.4 44.6 1.3 0.0 0.00 76.9 71.8 3.6 3.3 205 24 62.1 59.9 0.8 0.0 0.00 75.2 72.0 2.5 0.5 153 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 48.5 71.1 DegF RELATIVE HUMIDITY 87.9 13.2 44.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 626.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.4 65.3 77.4 DegF SOIL TEMP. 20 IN 72.6 71.3 71.9 DegF WIND SPEED 14.0 4.7 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 205 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.1 752 20.7 25.7 SINE CURVE 15.1 789 18.8 1135 23.8 1544 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.4 60.1 0.7 0.0 0.00 73.7 72.1 1.9 1.1 244 2 62.0 54.4 0.9 0.0 0.00 72.2 72.2 1.5 1.2 246 3 58.6 62.9 0.6 0.0 0.00 71.0 72.3 1.8 0.5 220 4 56.2 71.2 0.4 0.0 0.00 69.8 72.4 1.8 0.8 54 5 56.4 76.5 0.4 0.0 0.00 68.8 72.4 2.7 1.5 305 6 54.8 76.5 0.3 0.0 0.00 68.0 72.5 2.0 1.5 87 7 54.2 75.1 0.4 1.1 0.00 67.1 72.5 3.2 2.9 358 8 61.3 57.2 0.8 16.3 0.00 67.2 72.9 1.3 0.9 351 9 68.3 45.8 1.3 30.8 0.00 69.0 72.8 2.6 2.4 41 10 74.2 36.8 1.8 52.1 0.00 72.2 72.8 2.0 1.0 1 11 79.9 36.0 2.2 66.5 0.00 76.7 72.7 2.6 0.6 210 12 84.9 34.3 2.7 76.3 0.00 81.3 72.5 5.1 4.5 174 13 88.8 29.4 3.3 80.4 0.00 85.3 72.5 8.1 7.6 194 14 92.4 21.1 4.1 77.6 0.00 88.4 72.4 7.7 7.1 203 15 92.8 22.5 4.1 68.2 0.00 90.6 72.3 8.6 8.4 190 16 93.5 19.7 4.3 51.6 0.00 91.4 72.2 8.2 7.9 199 17 93.6 20.1 4.3 40.8 0.00 91.2 72.3 8.5 8.3 216 18 90.5 25.4 3.7 20.2 0.00 89.9 72.1 8.0 7.9 218 19 84.3 35.4 2.6 5.0 0.00 87.6 72.0 3.7 3.5 204 20 80.2 36.0 2.3 0.0 0.00 84.8 72.0 3.5 3.1 256 21 79.2 27.0 2.5 0.0 0.00 82.3 72.1 4.2 4.0 255 22 77.9 27.7 2.4 0.0 0.00 80.1 72.2 2.9 2.7 262 23 69.0 48.9 1.3 0.0 0.00 78.2 72.4 2.4 1.8 177 24 68.1 47.2 1.3 0.0 0.00 76.5 72.4 2.9 1.6 143 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.7 52.6 74.3 DegF RELATIVE HUMIDITY 84.9 15.2 43.6 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 587.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.5 66.9 78.4 DegF SOIL TEMP. 20 IN 73.0 71.9 72.4 DegF WIND SPEED 12.8 4.0 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 210 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.8 769 22.8 27.8 SINE CURVE 17.0 806 21.9 1157 26.9 1571 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.8 66.0 0.7 0.0 0.00 75.2 72.5 2.8 2.6 130 2 61.4 66.7 0.6 0.0 0.00 73.8 72.7 2.2 1.6 177 3 58.4 72.9 0.5 0.0 0.00 72.4 72.8 2.6 1.0 128 4 58.3 74.1 0.4 0.0 0.00 71.3 72.9 1.4 1.1 327 5 57.5 76.5 0.4 0.0 0.00 70.4 72.9 1.8 1.1 10 6 56.5 80.5 0.3 0.0 0.00 69.5 73.0 2.6 2.4 37 7 57.4 73.5 0.4 3.5 0.00 68.5 73.2 1.7 0.9 348 8 62.7 71.8 0.6 14.1 0.00 68.7 73.3 1.9 1.6 345 9 71.7 48.9 1.4 36.5 0.00 70.6 73.5 2.1 0.5 208 10 79.2 42.7 2.0 53.5 0.00 74.2 73.3 3.4 2.9 162 11 85.7 31.5 2.9 66.5 0.00 78.6 73.2 4.3 3.8 184 12 91.4 20.4 4.0 60.7 0.00 82.6 73.2 4.4 4.1 230 13 95.5 17.2 4.7 77.7 0.00 86.2 73.1 4.1 2.9 210 14 96.7 16.8 4.9 69.8 0.00 89.5 72.9 5.4 4.6 156 15 97.6 16.8 5.1 64.6 0.00 91.6 72.8 5.3 1.6 183 16 96.3 17.1 4.9 56.2 0.00 92.6 72.8 7.0 6.4 276 17 96.1 15.5 4.9 42.0 0.00 92.4 72.8 6.4 5.7 260 18 93.2 16.9 4.4 20.0 0.00 91.1 72.8 6.2 5.9 258 19 89.2 22.7 3.6 6.4 0.00 88.9 72.6 4.0 3.9 235 20 86.1 22.4 3.3 0.0 0.00 86.2 72.7 8.3 7.8 272 21 85.4 21.0 3.3 0.0 0.00 84.1 72.8 12.4 12.1 282 22 82.7 20.2 3.1 0.0 0.00 82.2 72.8 12.2 11.9 282 23 80.4 19.5 2.8 0.0 0.00 80.6 72.9 12.0 11.6 278 24 79.6 18.6 2.8 0.0 0.00 79.1 73.1 13.9 13.6 283 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 55.1 78.4 DegF RELATIVE HUMIDITY 84.5 9.4 39.6 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 571.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.8 68.3 80.0 DegF SOIL TEMP. 20 IN 73.6 72.4 72.9 DegF WIND SPEED 23.8 5.4 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 263 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.6 790 25.6 30.6 SINE CURVE 18.9 825 23.9 1180 28.9 1600 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.6 18.8 2.7 0.0 0.00 77.9 73.1 15.4 15.1 288 2 76.7 19.4 2.5 0.0 0.00 76.8 73.2 13.4 13.2 298 3 72.4 25.5 2.0 0.0 0.00 75.7 73.3 6.8 6.2 316 4 71.1 25.6 1.9 0.0 0.00 74.3 73.3 4.1 2.6 29 5 68.4 31.5 1.6 0.0 0.00 73.1 73.3 6.2 6.1 317 6 66.6 34.0 1.5 0.0 0.00 71.9 73.5 2.5 2.0 235 7 66.3 32.3 1.5 3.0 0.00 70.6 73.7 4.2 3.4 309 8 71.9 26.9 2.0 19.3 0.00 70.6 73.8 5.9 5.6 308 9 76.3 23.5 2.4 37.8 0.00 72.2 73.8 8.9 8.8 312 10 80.1 23.9 2.7 55.5 0.00 75.3 73.8 7.3 7.1 309 11 83.9 21.3 3.1 69.8 0.00 79.3 73.8 5.5 5.3 303 12 87.5 16.5 3.7 79.2 0.00 83.7 73.8 4.6 3.7 309 13 90.1 12.9 4.2 82.9 0.00 87.7 73.7 5.5 3.9 274 14 91.3 12.7 4.4 81.3 0.00 90.5 73.6 6.8 5.7 272 15 92.2 11.6 4.6 73.9 0.00 92.4 73.6 7.8 7.1 270 16 90.8 15.7 4.2 60.5 0.00 93.1 73.5 7.9 7.4 290 17 91.6 13.8 4.4 44.1 0.00 92.7 73.5 6.7 6.3 278 18 88.8 14.2 4.0 19.8 0.00 91.0 73.4 7.4 7.0 281 19 88.6 12.1 4.0 6.2 0.00 88.6 73.4 7.2 7.0 264 20 84.1 15.8 3.4 0.0 0.00 86.0 73.4 8.2 7.7 269 21 80.8 15.5 3.0 0.0 0.00 83.7 73.5 9.9 9.6 281 22 77.9 15.4 2.8 0.0 0.00 81.6 73.6 10.5 10.2 279 23 75.3 16.3 2.5 0.0 0.00 79.7 73.6 9.9 9.4 273 24 72.9 17.8 2.3 0.0 0.00 78.0 73.7 11.3 10.8 276 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.0 64.8 80.2 DegF RELATIVE HUMIDITY 37.5 6.2 19.7 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 633.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.1 70.3 81.1 DegF SOIL TEMP. 20 IN 73.9 73.0 73.5 DegF WIND SPEED 23.0 7.7 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.8 814 28.8 33.8 SINE CURVE 22.6 848 27.6 1208 32.6 1632 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.4 20.4 2.1 0.0 0.00 76.6 73.8 12.4 11.7 295 2 68.2 25.9 1.7 0.0 0.00 75.2 73.9 8.4 8.0 312 3 66.5 29.7 1.6 0.0 0.00 74.1 73.9 7.4 6.2 329 4 65.2 33.1 1.4 0.0 0.00 72.9 74.0 7.4 6.8 339 5 65.2 33.6 1.4 0.0 0.00 71.7 74.2 6.2 5.3 327 6 67.6 33.7 1.5 0.0 0.00 71.0 74.2 9.0 8.7 309 7 65.1 45.0 1.2 2.8 0.00 70.4 74.2 4.7 2.6 329 8 67.6 48.2 1.2 18.1 0.00 70.6 74.4 2.7 0.5 271 9 73.5 37.0 1.8 36.6 0.00 72.5 74.5 2.8 2.1 174 10 78.5 23.0 2.6 54.0 0.00 76.0 74.4 2.5 0.5 180 11 80.1 25.6 2.6 67.9 0.00 80.0 74.3 3.6 1.3 250 12 82.8 22.9 3.0 77.8 0.00 83.9 74.1 5.0 0.8 286 13 84.4 27.0 2.9 81.5 0.00 87.4 74.1 4.9 4.5 10 14 86.2 23.5 3.3 79.6 0.00 90.2 74.1 5.6 4.6 324 15 86.6 24.4 3.3 72.0 0.00 91.9 74.1 6.6 5.7 335 16 87.0 25.1 3.3 59.3 0.00 92.7 74.0 6.5 5.6 335 17 87.8 20.4 3.6 42.6 0.00 92.3 74.0 6.7 5.9 292 18 85.7 24.0 3.2 23.9 0.00 90.9 73.8 7.0 6.3 280 19 82.8 23.7 2.9 6.3 0.00 88.6 73.8 6.0 5.8 283 20 81.2 21.9 2.8 0.0 0.00 85.8 73.8 4.1 3.9 272 21 77.1 26.2 2.4 0.0 0.00 83.3 73.8 3.6 3.2 324 22 71.7 33.1 1.8 0.0 0.00 81.1 74.0 2.5 2.0 343 23 74.0 26.8 2.1 0.0 0.00 79.1 74.1 3.2 3.0 313 24 65.3 44.0 1.2 0.0 0.00 77.5 74.1 3.2 2.7 201 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 61.3 75.9 DegF RELATIVE HUMIDITY 58.4 13.3 29.1 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 622.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.7 70.2 80.7 DegF SOIL TEMP. 20 IN 74.6 73.7 74.1 DegF WIND SPEED 21.0 5.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.8 835 25.7 30.8 SINE CURVE 19.9 868 24.8 1233 29.8 1662 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.4 50.4 1.0 0.0 0.00 76.0 74.3 2.8 1.6 208 2 63.6 46.2 1.1 0.0 0.00 74.6 74.4 2.8 0.7 187 3 58.6 61.5 0.6 0.0 0.00 73.3 74.4 3.4 2.8 121 4 57.5 64.2 0.6 0.0 0.00 72.1 74.5 2.4 1.6 162 5 55.0 75.0 0.4 0.0 0.00 71.1 74.6 3.3 3.0 15 6 54.7 72.6 0.4 0.0 0.00 70.0 74.6 2.2 0.9 19 7 54.4 76.0 0.4 3.2 0.00 69.2 74.9 2.0 0.9 268 8 61.2 62.5 0.7 18.9 0.00 69.2 74.9 3.8 3.7 193 9 66.9 54.2 1.0 37.1 0.00 71.2 74.8 5.1 4.9 185 10 76.5 41.7 1.8 54.4 0.00 74.6 74.8 4.9 2.1 34 11 80.7 32.3 2.4 68.7 0.00 78.0 74.6 10.3 10.1 8 12 82.8 30.7 2.7 77.8 0.00 81.2 74.6 9.7 9.1 1 13 85.6 28.1 3.0 81.5 0.00 84.7 74.4 7.2 6.8 354 14 86.7 29.0 3.1 79.4 0.00 87.8 74.4 7.9 7.4 5 15 87.3 28.2 3.2 71.9 0.00 89.7 74.3 7.8 7.5 10 16 87.4 25.8 3.3 59.7 0.00 90.7 74.3 7.7 7.4 26 17 87.4 25.1 3.3 43.4 0.00 90.6 74.2 6.2 6.0 28 18 85.2 27.9 3.0 25.1 0.00 89.7 74.1 5.8 5.6 23 19 83.9 27.2 2.9 6.9 0.00 87.6 74.0 3.8 0.5 237 20 77.8 35.1 2.1 0.0 0.00 84.9 74.0 3.9 3.6 231 21 76.6 35.6 2.0 0.0 0.00 82.5 74.2 4.9 4.8 261 22 69.8 47.4 1.3 0.0 0.00 80.5 74.1 3.1 1.3 187 23 63.3 67.7 0.6 0.0 0.00 78.5 74.3 2.7 1.8 174 24 63.0 62.8 0.7 0.0 0.00 76.8 74.4 3.2 1.8 179 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 52.6 72.0 DegF RELATIVE HUMIDITY 82.9 13.2 46.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 628.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.8 68.9 79.4 DegF SOIL TEMP. 20 IN 75.1 74.0 74.4 DegF WIND SPEED 18.9 4.9 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.9 851 21.8 26.8 SINE CURVE 15.5 883 20.4 1253 25.4 1688 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.3 73.6 0.5 0.0 0.00 75.4 74.6 2.8 2.0 149 2 60.0 76.3 0.4 0.0 0.00 74.0 74.6 2.7 2.7 298 3 58.5 75.7 0.4 0.0 0.00 72.8 74.7 2.4 2.0 359 4 56.8 79.0 0.3 0.0 0.00 71.7 74.8 3.4 2.8 10 5 56.1 80.1 0.3 0.0 0.00 70.7 74.8 3.4 3.0 31 6 55.7 80.2 0.3 0.0 0.00 69.8 74.8 2.7 2.4 11 7 57.3 73.8 0.4 3.2 0.00 69.0 75.0 1.9 1.7 50 8 61.4 75.8 0.5 18.9 0.00 69.1 75.2 3.0 2.8 25 9 70.5 53.0 1.2 37.2 0.00 71.2 75.1 4.0 3.9 43 10 77.9 38.2 2.0 54.4 0.00 74.6 75.0 4.1 3.8 54 11 83.4 30.3 2.7 68.2 0.00 79.0 74.9 3.9 2.6 136 12 87.0 27.0 3.2 77.4 0.00 83.4 74.8 3.9 3.4 159 13 89.9 25.3 3.6 81.0 0.00 87.5 74.7 4.4 3.9 186 14 92.3 19.8 4.2 78.9 0.00 90.7 74.6 6.1 5.8 184 15 93.6 16.6 4.5 71.9 0.00 92.9 74.6 5.4 4.7 203 16 93.7 17.5 4.5 59.5 0.00 94.0 74.5 5.2 3.9 248 17 94.1 14.6 4.7 43.3 0.00 93.9 74.4 5.8 5.3 211 18 92.2 18.9 4.2 24.4 0.00 92.7 74.3 6.2 5.8 231 19 87.3 25.6 3.3 6.9 0.00 90.4 74.2 4.9 4.8 248 20 82.6 27.3 2.8 0.0 0.00 87.4 74.2 3.0 2.9 250 21 74.1 40.8 1.7 0.0 0.00 84.6 74.3 1.9 1.4 195 22 69.9 48.3 1.3 0.0 0.00 82.1 74.4 1.6 1.1 172 23 70.8 39.1 1.6 0.0 0.00 79.9 74.5 1.9 1.6 240 24 66.9 47.8 1.2 0.0 0.00 78.2 74.6 3.0 1.5 360 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.1 54.2 74.7 DegF RELATIVE HUMIDITY 87.4 12.1 46.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 625.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.2 68.8 80.6 DegF SOIL TEMP. 20 IN 75.2 74.1 74.6 DegF WIND SPEED 10.8 3.7 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 213 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.9 869 22.9 27.9 SINE CURVE 17.8 901 22.8 1276 27.8 1715 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.6 58.6 0.8 0.0 0.00 76.6 74.8 1.8 0.3 82 2 63.2 56.5 0.9 0.0 0.00 75.1 74.9 1.9 0.8 190 3 59.7 68.0 0.6 0.0 0.00 73.9 75.0 1.9 0.6 316 4 58.8 68.1 0.5 0.0 0.00 72.8 75.1 1.2 0.4 284 5 56.6 78.4 0.3 0.0 0.00 71.6 75.1 1.4 0.9 101 6 55.3 80.8 0.3 0.0 0.00 70.6 75.2 2.4 1.9 9 7 56.3 73.6 0.4 3.3 0.00 69.7 75.3 2.6 2.4 36 8 63.1 63.9 0.7 19.3 0.00 69.9 75.6 2.9 2.8 39 9 71.6 48.9 1.4 37.5 0.00 72.1 75.5 3.6 3.5 44 10 81.3 33.2 2.4 54.8 0.00 75.6 75.4 4.0 2.8 314 11 86.1 22.1 3.3 68.8 0.00 79.7 75.3 5.9 5.5 289 12 89.1 16.1 3.9 77.8 0.00 83.8 75.2 6.4 5.9 272 13 91.8 15.1 4.3 81.2 0.00 87.4 75.1 7.0 6.6 244 14 92.3 17.3 4.3 79.0 0.00 90.4 75.0 8.1 7.5 209 15 92.8 19.6 4.2 71.5 0.00 92.4 74.9 8.6 8.3 191 16 93.0 18.7 4.3 59.1 0.00 93.3 74.9 8.7 8.3 199 17 92.7 19.3 4.2 42.6 0.00 93.2 74.8 7.2 7.0 194 18 91.2 24.9 3.8 24.4 0.00 92.2 74.8 5.7 5.7 194 19 88.5 26.3 3.4 6.4 0.00 90.1 74.6 3.4 2.8 244 20 84.5 24.1 3.1 0.0 0.00 87.4 74.6 5.7 5.5 281 21 79.8 31.2 2.4 0.0 0.00 85.0 74.7 6.8 5.7 233 22 79.3 27.3 2.5 0.0 0.00 82.9 74.8 11.3 10.0 281 23 78.3 26.0 2.5 0.0 0.00 81.2 74.9 15.3 15.0 292 24 74.7 28.3 2.1 0.0 0.00 79.7 75.0 16.2 15.9 295 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.2 53.3 76.8 DegF RELATIVE HUMIDITY 87.6 10.3 39.4 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 625.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.4 69.6 81.1 DegF SOIL TEMP. 20 IN 75.6 74.6 75.0 DegF WIND SPEED 25.3 5.8 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.0 889 25.0 30.0 SINE CURVE 17.3 918 22.1 1298 27.1 1742 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.6 33.5 1.8 0.0 0.00 78.4 75.0 12.3 12.1 297 2 70.2 39.0 1.5 0.0 0.00 77.1 75.1 13.4 13.1 303 3 69.2 42.9 1.4 0.0 0.00 76.1 75.1 16.3 16.1 299 4 66.9 48.9 1.2 0.0 0.00 75.1 75.2 6.5 5.8 287 5 63.9 58.6 0.8 0.0 0.00 74.1 75.3 5.7 5.4 302 6 63.5 59.4 0.8 0.0 0.00 73.0 75.4 5.2 4.6 308 7 65.0 55.1 0.9 3.4 0.00 72.2 75.5 7.1 6.2 272 8 66.1 52.5 1.0 19.2 0.00 72.1 75.5 12.2 11.8 290 9 68.1 49.7 1.2 37.5 0.00 73.3 75.4 11.4 11.0 298 10 69.9 47.2 1.3 54.1 0.00 75.4 75.5 13.6 13.1 287 11 72.0 45.4 1.5 66.5 0.00 77.9 75.5 10.9 10.3 296 12 73.4 40.3 1.7 76.1 0.00 80.7 75.4 12.1 11.5 294 13 74.9 35.5 1.9 79.8 0.00 83.1 75.3 13.4 13.0 287 14 76.3 31.4 2.1 77.5 0.00 84.7 75.2 15.6 14.8 279 15 76.0 32.6 2.1 71.0 0.00 85.6 75.2 15.5 14.8 284 16 75.7 31.7 2.1 57.7 0.00 85.8 75.2 14.0 13.3 273 17 74.6 32.8 2.0 41.3 0.00 85.4 75.1 13.9 13.2 268 18 72.3 34.9 1.8 22.5 0.00 83.9 75.0 15.6 15.0 263 19 69.8 37.4 1.6 6.4 0.00 81.9 75.0 13.6 13.1 269 20 67.2 41.4 1.3 0.0 0.00 79.6 75.0 14.6 14.1 272 21 65.1 44.7 1.2 0.0 0.00 77.6 75.1 14.3 13.8 275 22 63.4 48.0 1.0 0.0 0.00 75.9 75.1 13.4 13.0 274 23 62.4 50.9 0.9 0.0 0.00 74.5 75.2 13.6 13.2 280 24 61.6 53.2 0.9 0.0 0.00 73.2 75.3 13.1 12.7 282 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.3 61.2 69.1 DegF RELATIVE HUMIDITY 63.6 27.4 43.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 613.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.9 71.9 78.3 DegF SOIL TEMP. 20 IN 75.6 74.9 75.2 DegF WIND SPEED 27.2 12.4 MPH WIND VECTOR MAG. 11.6 MPH WIND VECTOR DIR. 283 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.1 903 19.1 24.1 SINE CURVE 14.3 933 19.2 1317 24.2 1767 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.1 53.7 0.9 0.0 0.00 72.1 75.2 18.7 18.4 292 2 60.7 58.5 0.8 0.0 0.00 71.2 75.3 15.1 14.8 293 3 59.6 61.0 0.7 0.0 0.00 70.4 75.3 7.8 7.0 289 4 57.5 65.2 0.6 0.0 0.00 69.5 75.3 4.7 4.0 250 5 55.5 70.9 0.4 0.0 0.00 68.6 75.3 3.1 0.4 258 6 52.7 77.8 0.3 0.0 0.00 67.7 75.3 4.1 2.8 207 7 52.7 79.2 0.3 4.1 0.00 66.9 75.4 4.5 3.5 208 8 57.5 71.3 0.5 20.4 0.00 67.1 75.5 4.6 3.9 255 9 64.0 61.3 0.8 38.2 0.00 69.1 75.3 6.8 6.3 309 10 67.1 51.8 1.1 55.4 0.00 71.9 75.1 7.9 7.6 302 11 70.2 44.0 1.4 69.0 0.00 75.4 75.1 7.2 6.5 286 12 72.7 36.4 1.7 78.0 0.00 79.3 75.0 7.0 6.1 251 13 74.7 32.4 2.0 81.6 0.00 83.0 74.9 5.0 3.9 255 14 76.5 31.7 2.1 79.8 0.00 86.1 74.8 6.6 5.7 183 15 77.4 32.7 2.2 72.5 0.00 88.3 74.7 5.6 4.6 170 16 78.3 29.6 2.3 60.1 0.00 89.3 74.6 6.4 5.8 167 17 79.1 29.2 2.4 43.6 0.00 89.3 74.5 5.9 5.0 210 18 79.1 26.8 2.5 25.4 0.00 88.2 74.4 4.2 3.7 179 19 76.2 33.2 2.1 7.6 0.00 86.2 74.4 4.0 3.9 180 20 71.0 43.1 1.5 0.0 0.00 83.4 74.4 3.1 2.8 192 21 68.8 44.8 1.3 0.0 0.00 80.9 74.4 3.3 3.2 256 22 65.3 50.4 1.1 0.0 0.00 78.9 74.5 3.1 2.9 239 23 62.6 58.0 0.8 0.0 0.00 77.0 74.6 1.9 1.8 227 24 58.3 72.2 0.5 0.0 0.00 75.2 74.7 3.1 2.6 36 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 50.4 66.7 DegF RELATIVE HUMIDITY 84.6 23.4 50.6 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 636.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.5 66.7 77.3 DegF SOIL TEMP. 20 IN 75.6 74.3 74.9 DegF WIND SPEED 28.0 6.0 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 258 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.9 915 16.7 21.7 SINE CURVE 11.0 944 15.1 1333 20.2 1787 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.6 81.2 0.3 0.0 0.00 73.7 74.8 3.7 3.6 48 2 53.2 88.6 0.2 0.0 0.00 72.4 74.9 4.3 3.7 3 3 54.0 90.1 0.1 0.0 0.00 71.2 75.0 3.3 3.2 27 4 54.6 84.9 0.2 0.0 0.00 70.2 75.0 2.7 2.5 348 5 55.6 80.2 0.3 0.0 0.00 69.2 75.1 2.4 1.3 311 6 54.3 81.9 0.3 0.0 0.00 68.4 75.0 1.9 1.5 3 7 54.0 88.3 0.2 4.3 0.00 67.7 75.2 2.5 1.7 11 8 59.3 77.2 0.4 20.2 0.00 68.0 75.4 2.4 2.2 40 9 67.0 56.0 1.0 37.9 0.00 70.2 75.2 4.0 3.5 73 10 72.1 43.4 1.5 55.1 0.00 73.4 75.1 6.9 6.6 127 11 76.2 38.9 1.9 68.6 0.00 77.0 75.0 8.3 8.0 152 12 79.0 38.9 2.1 77.5 0.00 80.9 74.9 9.3 8.8 167 13 81.2 31.3 2.5 81.6 0.00 84.1 74.8 11.2 10.7 165 14 82.5 32.1 2.6 79.3 0.00 86.7 74.7 11.6 11.2 172 15 83.7 30.9 2.7 71.6 0.00 88.4 74.7 11.0 10.6 171 16 84.4 27.8 2.9 59.5 0.00 89.3 74.6 12.3 12.0 165 17 83.0 27.4 2.8 43.5 0.00 88.9 74.5 11.2 11.0 144 18 80.5 28.8 2.5 25.4 0.00 87.7 74.4 10.1 10.0 143 19 74.8 34.0 2.0 7.8 0.00 85.5 74.3 6.5 6.4 141 20 68.5 39.3 1.4 0.0 0.00 82.8 74.3 2.8 2.5 141 21 66.0 42.4 1.3 0.0 0.00 80.3 74.5 1.9 0.9 178 22 65.4 43.6 1.2 0.0 0.00 78.2 74.6 3.2 2.8 75 23 62.5 52.4 0.9 0.0 0.00 76.6 74.7 2.4 1.9 47 24 63.3 49.4 1.0 0.0 0.00 75.2 74.8 2.3 1.5 41 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.4 51.9 67.9 DegF RELATIVE HUMIDITY 94.1 22.6 53.7 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 632.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.3 67.5 77.7 DegF SOIL TEMP. 20 IN 75.5 74.3 74.8 DegF WIND SPEED 18.0 5.7 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 142 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.2 928 17.9 22.9 SINE CURVE 14.1 958 18.6 1351 23.6 1811 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.8 55.4 0.8 0.0 0.00 74.0 74.8 2.8 2.4 17 2 62.9 52.3 0.9 0.0 0.00 73.1 74.9 2.0 1.4 22 3 62.8 59.9 0.8 0.0 0.00 72.2 74.9 2.7 1.5 334 4 62.7 62.8 0.7 0.0 0.00 71.5 74.9 2.8 1.5 226 5 58.8 75.6 0.4 0.0 0.00 70.7 75.0 3.4 1.2 313 6 60.0 71.5 0.5 0.0 0.00 69.9 74.9 2.4 1.8 233 7 57.7 80.1 0.3 4.3 0.00 69.1 75.2 1.9 1.7 68 8 65.0 68.2 0.7 20.1 0.00 69.4 75.2 5.0 4.9 119 9 69.3 63.0 0.9 38.2 0.00 71.3 75.1 9.1 8.9 136 10 72.6 58.0 1.2 55.1 0.00 74.2 75.1 10.4 10.0 160 11 75.5 51.4 1.5 68.6 0.00 77.8 74.9 8.1 7.6 157 12 78.0 46.3 1.8 77.8 0.00 81.5 74.8 9.0 8.7 177 13 80.1 38.9 2.1 81.3 0.00 85.0 74.8 7.2 6.7 186 14 83.3 31.6 2.7 78.8 0.00 88.0 74.7 8.1 7.7 176 15 84.9 31.4 2.8 71.1 0.00 89.9 74.7 11.0 10.6 169 16 84.9 29.0 2.9 58.7 0.00 90.1 74.6 15.5 15.2 158 17 82.9 27.2 2.8 42.6 0.00 89.2 74.5 16.1 15.8 163 18 80.0 32.8 2.4 24.4 0.00 87.7 74.4 13.8 13.6 172 19 76.2 39.4 1.9 7.3 0.00 85.7 74.4 11.9 11.8 173 20 71.6 49.6 1.3 0.0 0.00 83.4 74.5 9.5 9.5 172 21 68.7 58.6 1.0 0.0 0.00 81.2 74.5 7.7 7.4 185 22 67.2 58.8 0.9 0.0 0.00 79.4 74.6 5.6 5.3 248 23 66.5 59.5 0.9 0.0 0.00 77.8 74.7 6.8 6.3 297 24 65.3 58.6 0.9 0.0 0.00 76.4 74.8 11.2 10.9 289 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.1 55.5 70.8 DegF RELATIVE HUMIDITY 84.6 23.0 52.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 628.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.3 69.0 78.7 DegF SOIL TEMP. 20 IN 75.4 74.3 74.8 DegF WIND SPEED 21.7 7.7 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 174 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.8 944 20.8 25.8 SINE CURVE 15.8 974 20.8 1372 25.8 1836 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.7 58.0 0.8 0.0 0.00 75.1 74.9 14.1 13.8 288 2 62.5 56.0 0.8 0.0 0.00 73.8 74.9 18.0 17.6 288 3 61.1 53.0 0.9 0.0 0.00 72.6 75.0 17.4 17.0 290 4 60.4 51.7 0.9 0.0 0.00 71.3 75.1 19.7 19.4 296 5 58.9 52.9 0.8 0.0 0.00 70.4 75.1 14.2 13.9 304 6 58.2 53.6 0.8 0.0 0.00 69.4 75.1 13.6 13.2 301 7 58.5 53.5 0.8 4.9 0.00 68.6 75.2 14.1 13.8 301 8 59.6 55.1 0.8 21.6 0.00 68.5 75.2 14.4 14.1 306 9 62.9 48.4 1.0 39.6 0.00 69.8 75.2 10.8 10.5 298 10 65.5 45.5 1.2 56.4 0.00 72.4 75.1 9.0 8.5 298 11 68.4 36.6 1.5 69.7 0.00 75.5 75.1 9.7 8.8 270 12 70.1 34.4 1.6 73.0 0.00 78.7 75.0 9.1 8.0 270 13 72.0 32.4 1.8 82.3 0.00 81.7 74.9 8.7 7.6 262 14 73.5 31.4 1.9 82.4 0.00 84.4 74.8 9.8 8.4 242 15 74.6 31.0 2.0 74.4 0.00 86.4 74.8 8.3 6.7 256 16 74.8 32.2 2.0 59.1 0.00 87.3 74.6 8.2 7.2 266 17 73.0 37.5 1.7 43.6 0.00 86.9 74.6 9.6 9.1 298 18 72.1 37.5 1.7 25.0 0.00 85.5 74.5 8.5 8.0 290 19 69.8 37.1 1.6 7.8 0.00 83.3 74.5 9.7 9.4 289 20 66.5 42.2 1.3 0.0 0.00 80.8 74.5 10.0 9.6 302 21 65.1 45.0 1.2 0.0 0.00 78.5 74.6 10.0 9.7 286 22 63.1 48.3 1.0 0.0 0.00 76.6 74.6 7.0 6.7 279 23 60.9 53.3 0.9 0.0 0.00 75.0 74.7 6.8 6.6 262 24 60.1 57.0 0.8 0.0 0.00 73.6 74.8 7.3 7.1 274 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 57.2 65.6 DegF RELATIVE HUMIDITY 61.4 28.2 45.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 640.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.3 68.4 77.0 DegF SOIL TEMP. 20 IN 75.3 74.4 74.9 DegF WIND SPEED 29.7 11.2 MPH WIND VECTOR MAG. 10.2 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.6 955 15.6 20.6 SINE CURVE 11.5 985 16.5 1388 21.5 1858 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.8 60.1 0.7 0.0 0.00 72.4 74.9 6.6 6.4 272 2 57.7 64.0 0.6 0.0 0.00 71.2 74.9 6.5 6.2 268 3 57.3 62.2 0.6 0.0 0.00 70.2 74.9 8.4 7.6 289 4 56.3 63.4 0.6 0.0 0.00 69.3 74.9 7.2 7.1 309 5 54.9 67.8 0.5 0.0 0.00 68.5 75.0 5.1 4.7 327 6 53.9 73.9 0.4 0.0 0.00 67.6 75.0 4.8 4.6 303 7 56.2 76.3 0.4 4.7 0.00 67.0 75.1 7.5 7.4 313 8 59.6 70.7 0.5 20.9 0.00 67.3 75.1 10.1 10.0 313 9 64.0 56.9 0.9 39.0 0.00 69.0 75.1 7.7 7.5 309 10 68.4 42.2 1.4 56.1 0.00 72.1 75.0 5.6 5.2 306 11 72.0 34.9 1.7 69.9 0.00 75.9 74.8 5.9 4.9 356 12 74.3 33.4 1.9 78.9 0.00 79.7 74.7 5.4 4.8 32 13 76.1 28.9 2.2 82.4 0.00 83.5 74.6 4.7 2.2 103 14 77.9 26.3 2.4 80.6 0.00 86.6 74.6 4.9 3.1 153 15 79.3 24.3 2.6 73.0 0.00 88.9 74.5 5.7 3.7 176 16 79.9 26.4 2.6 59.3 0.00 89.7 74.4 8.8 8.1 194 17 79.5 27.2 2.5 44.6 0.00 89.3 74.3 8.2 7.8 194 18 79.2 27.9 2.5 26.4 0.00 88.0 74.2 6.9 6.4 227 19 75.2 33.9 2.0 8.8 0.00 85.9 74.2 5.8 5.7 242 20 70.1 40.3 1.5 0.0 0.00 83.3 74.2 5.1 4.9 249 21 69.4 37.1 1.5 0.0 0.00 80.7 74.3 4.5 4.4 254 22 68.1 39.0 1.4 0.0 0.00 78.6 74.4 3.9 3.8 279 23 63.6 47.2 1.1 0.0 0.00 76.8 74.5 2.9 2.5 257 24 62.8 53.7 0.9 0.0 0.00 75.2 74.6 3.5 3.3 329 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.5 53.2 67.3 DegF RELATIVE HUMIDITY 78.1 20.1 46.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 644.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.7 66.9 77.3 DegF SOIL TEMP. 20 IN 75.1 74.1 74.7 DegF WIND SPEED 16.4 6.1 MPH WIND VECTOR MAG. 3.3 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 12.3 967 17.3 22.3 SINE CURVE 12.0 997 16.9 1405 21.9 1880 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.2 55.1 0.8 0.0 0.00 73.8 74.7 5.7 5.0 14 2 56.6 69.2 0.5 0.0 0.00 72.6 74.7 2.3 1.4 229 3 53.6 79.2 0.3 0.0 0.00 71.3 74.8 2.1 1.3 130 4 52.8 82.7 0.2 0.0 0.00 70.2 74.9 2.4 1.9 34 5 52.4 81.2 0.3 0.0 0.00 69.2 74.9 1.3 0.3 7 6 51.3 86.0 0.2 0.0 0.00 68.1 74.9 1.1 0.5 354 7 51.8 81.8 0.2 5.4 0.00 67.2 75.2 1.4 0.7 195 8 61.9 65.9 0.7 22.3 0.00 67.7 75.4 1.3 1.0 1 9 69.0 50.4 1.2 38.9 0.00 70.1 75.2 2.1 1.2 91 10 74.6 41.4 1.7 56.9 0.00 73.8 75.0 3.0 2.7 46 11 80.5 29.3 2.5 70.3 0.00 78.0 74.9 4.5 4.4 62 12 82.9 25.2 2.9 79.3 0.00 82.1 74.9 4.5 4.2 59 13 85.0 20.8 3.3 83.2 0.00 86.0 74.8 3.3 2.3 48 14 86.3 17.3 3.5 82.2 0.00 89.3 74.7 4.4 0.8 218 15 87.6 17.5 3.7 66.3 0.00 91.2 74.7 6.3 4.8 206 16 87.8 17.7 3.7 55.7 0.00 91.8 74.5 6.5 5.9 198 17 87.3 19.9 3.5 45.9 0.00 91.6 74.5 7.2 6.8 185 18 86.1 23.9 3.2 31.4 0.00 90.6 74.4 7.3 7.1 186 19 83.6 29.2 2.8 10.4 0.00 88.9 74.3 5.2 4.9 216 20 78.2 35.5 2.1 0.5 0.00 86.4 74.3 4.6 4.5 247 21 74.5 38.2 1.8 0.0 0.00 83.8 74.4 2.7 2.4 252 22 69.5 47.0 1.3 0.0 0.00 81.4 74.5 2.4 2.1 211 23 64.5 61.1 0.8 0.0 0.00 79.2 74.6 1.6 1.4 118 24 63.0 71.5 0.6 0.0 0.00 77.4 74.8 2.5 2.4 48 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 49.5 70.9 DegF RELATIVE HUMIDITY 92.9 14.6 47.8 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 648.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.9 67.1 79.2 DegF SOIL TEMP. 20 IN 75.5 74.2 74.8 DegF WIND SPEED 11.5 3.6 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 176 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.3 983 20.7 25.7 SINE CURVE 14.7 1012 18.9 1424 23.8 1903 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.7 79.1 0.4 0.0 0.00 76.2 74.9 3.1 2.9 34 2 61.2 76.9 0.4 0.0 0.00 75.3 75.0 3.3 2.7 360 3 63.7 60.0 0.8 0.0 0.00 74.4 75.0 2.8 1.6 344 4 63.5 63.7 0.7 0.0 0.00 73.6 75.1 2.4 1.7 354 5 62.1 66.2 0.6 0.0 0.00 72.8 75.1 2.4 2.1 317 6 60.1 67.1 0.6 0.0 0.00 71.8 75.2 2.8 2.6 346 7 60.5 61.6 0.7 1.2 0.00 70.8 75.2 3.2 3.1 318 8 67.2 47.4 1.2 20.5 0.00 70.9 75.6 2.8 1.2 33 9 74.1 35.5 1.9 39.0 0.00 72.8 75.4 5.7 4.9 140 10 77.0 31.0 2.2 56.5 0.00 75.9 75.3 7.6 7.2 168 11 79.2 29.5 2.4 69.9 0.00 79.5 75.2 7.5 6.0 174 12 80.8 29.4 2.5 78.2 0.00 83.1 75.1 9.4 8.3 176 13 81.0 30.6 2.5 81.4 0.00 86.3 75.1 7.3 6.7 210 14 82.5 27.6 2.7 79.3 0.00 89.2 75.1 7.3 6.4 242 15 81.7 31.2 2.5 70.0 0.00 90.2 74.9 12.0 11.5 288 16 80.7 27.6 2.6 57.2 0.00 89.8 74.9 12.8 12.2 283 17 79.1 23.0 2.6 42.1 0.00 88.5 74.8 15.4 14.8 283 18 76.2 26.2 2.3 24.9 0.00 86.6 74.8 15.5 15.1 290 19 72.9 33.6 1.8 7.8 0.00 84.2 74.8 15.7 15.2 280 20 68.7 43.9 1.3 0.0 0.00 81.6 74.8 17.0 16.5 280 21 65.7 49.2 1.1 0.0 0.00 79.4 74.9 15.0 14.6 279 22 63.9 53.8 0.9 0.0 0.00 77.5 75.0 10.0 9.6 274 23 62.0 57.4 0.8 0.0 0.00 75.9 75.1 7.5 7.2 268 24 61.7 55.9 0.8 0.0 0.00 74.5 75.2 9.2 8.8 271 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.5 58.6 70.3 DegF RELATIVE HUMIDITY 85.8 18.2 46.1 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 628.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.3 70.5 79.3 DegF SOIL TEMP. 20 IN 75.7 74.7 75.1 DegF WIND SPEED 26.5 8.2 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 272 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.3 999 20.3 25.3 SINE CURVE 16.6 1028 21.6 1446 26.6 1930 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.3 54.8 0.9 0.0 0.00 73.3 75.2 10.4 9.9 280 2 61.8 56.2 0.8 0.0 0.00 72.4 75.3 9.3 8.8 269 3 61.9 60.5 0.7 0.0 0.00 71.6 75.3 9.2 8.8 267 4 61.8 62.2 0.7 0.0 0.00 70.9 75.3 9.7 9.2 268 5 61.0 64.5 0.7 0.0 0.00 70.3 75.3 6.5 6.0 260 6 58.1 74.1 0.4 0.0 0.00 69.7 75.4 6.0 5.5 165 7 57.9 75.8 0.4 4.8 0.00 69.1 75.5 5.3 5.0 166 8 59.9 75.5 0.4 19.9 0.00 69.3 75.5 5.7 5.5 199 9 64.8 64.8 0.7 37.9 0.00 71.1 75.4 7.7 7.1 238 10 69.1 54.1 1.1 54.4 0.00 73.7 75.4 10.1 9.8 248 11 72.1 47.8 1.4 67.7 0.00 76.9 75.3 9.7 8.9 243 12 75.1 42.8 1.7 76.5 0.00 80.4 75.2 9.5 8.9 217 13 76.9 40.2 1.9 80.1 0.00 83.6 75.1 9.5 8.9 200 14 79.2 38.2 2.1 78.3 0.00 86.5 75.0 8.1 7.3 210 15 80.6 38.1 2.2 70.9 0.00 88.4 75.0 10.2 9.7 196 16 81.4 36.4 2.3 59.1 0.00 89.2 74.9 9.9 9.6 196 17 82.0 35.4 2.4 43.4 0.00 89.2 74.9 8.6 8.3 193 18 81.6 36.4 2.3 25.9 0.00 88.3 74.8 7.8 7.6 197 19 78.4 43.3 1.9 8.9 0.00 86.5 74.7 6.2 6.1 196 20 72.4 56.8 1.2 0.2 0.00 84.0 74.7 4.3 4.0 213 21 69.4 63.8 0.9 0.0 0.00 81.7 74.8 6.6 6.4 245 22 66.5 66.0 0.8 0.0 0.00 79.8 74.9 5.2 5.1 253 23 63.8 70.7 0.6 0.0 0.00 78.0 75.0 4.0 3.3 241 24 61.2 74.7 0.5 0.0 0.00 76.4 75.0 2.8 2.5 222 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 56.4 69.1 DegF RELATIVE HUMIDITY 82.2 32.2 55.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 627.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.3 68.9 78.3 DegF SOIL TEMP. 20 IN 75.6 74.6 75.1 DegF WIND SPEED 20.1 7.6 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 227 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.2 1013 19.1 24.1 SINE CURVE 14.5 1043 19.4 1465 24.4 1954 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.0 79.1 0.4 0.0 0.00 74.8 75.2 2.9 2.5 240 2 57.8 86.6 0.2 0.0 0.00 73.5 75.3 2.2 1.5 4 3 55.5 92.5 0.1 0.0 0.00 72.3 75.3 2.9 2.4 10 4 56.1 91.2 0.1 0.0 0.00 71.2 75.4 2.2 1.7 321 5 54.8 91.1 0.1 0.0 0.00 70.2 75.4 1.9 0.9 307 6 55.2 89.1 0.2 0.0 0.00 69.3 75.4 2.2 1.7 273 7 54.1 91.6 0.1 5.5 0.00 68.5 75.7 1.2 0.2 66 8 60.3 84.3 0.3 21.5 0.00 68.8 75.8 2.4 2.2 138 9 67.4 67.2 0.8 39.0 0.00 71.1 75.7 2.9 2.0 202 10 71.7 54.0 1.2 56.1 0.00 74.6 75.5 3.6 2.7 196 11 75.0 45.6 1.6 69.4 0.00 78.5 75.3 5.1 3.9 201 12 77.8 40.2 1.9 78.3 0.00 82.3 75.3 6.0 5.3 201 13 80.2 34.3 2.3 82.1 0.00 85.7 75.2 5.9 5.3 197 14 82.1 30.2 2.6 80.2 0.00 88.7 75.1 5.9 4.7 196 15 83.4 29.3 2.8 73.1 0.00 90.8 75.2 5.3 4.3 191 16 84.3 28.6 2.9 60.8 0.00 91.9 75.1 4.8 4.0 197 17 84.7 28.0 2.9 44.8 0.00 91.9 75.0 5.2 4.3 174 18 84.7 28.0 2.9 26.6 0.00 90.8 74.9 4.3 3.9 200 19 81.6 34.7 2.4 9.2 0.00 88.8 74.8 4.6 4.6 190 20 76.3 42.0 1.8 0.2 0.00 85.9 74.8 3.1 2.7 197 21 71.1 53.7 1.2 0.0 0.00 83.4 74.9 2.0 1.3 209 22 68.2 56.9 1.0 0.0 0.00 81.0 75.0 1.9 1.4 222 23 66.2 59.1 0.9 0.0 0.00 79.1 75.2 3.1 2.3 221 24 62.6 74.7 0.5 0.0 0.00 77.6 75.2 2.8 2.2 38 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.7 51.3 69.6 DegF RELATIVE HUMIDITY 97.9 24.1 58.8 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 646.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.0 68.4 79.6 DegF SOIL TEMP. 20 IN 75.8 74.8 75.2 DegF WIND SPEED 13.1 3.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 201 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.7 1028 19.6 24.6 SINE CURVE 14.0 1057 18.5 1484 23.5 1978 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.6 85.8 0.2 0.0 0.00 76.2 75.4 3.6 3.3 20 2 59.2 81.0 0.3 0.0 0.00 74.8 75.5 2.9 2.7 25 3 59.6 76.8 0.4 0.0 0.00 73.7 75.5 2.0 1.4 17 4 57.1 83.7 0.3 0.0 0.00 72.6 75.6 3.2 2.9 32 5 57.0 80.0 0.3 0.0 0.00 71.6 75.7 2.8 2.3 28 6 55.4 81.3 0.3 0.0 0.00 70.8 75.7 2.3 1.2 69 7 58.2 75.1 0.4 5.5 0.00 70.2 76.0 3.0 2.9 31 8 66.0 65.4 0.8 21.6 0.00 70.6 76.1 1.7 1.2 104 9 74.5 48.4 1.5 39.6 0.00 72.8 75.9 2.8 2.6 57 10 79.5 34.6 2.2 56.3 0.00 76.1 75.8 4.7 1.9 47 11 82.3 29.9 2.7 69.7 0.00 80.0 75.8 5.7 5.4 248 12 86.1 24.2 3.2 78.9 0.00 84.0 75.7 5.4 4.5 243 13 88.2 24.8 3.4 82.5 0.00 87.6 75.5 4.6 1.9 37 14 89.7 25.0 3.6 80.6 0.00 90.6 75.5 4.9 4.4 49 15 91.9 19.5 4.1 73.3 0.00 92.7 75.5 4.7 1.0 143 16 93.1 17.8 4.4 60.8 0.00 93.8 75.5 5.2 4.4 210 17 92.6 20.4 4.2 44.6 0.00 93.8 75.4 6.5 6.2 197 18 90.1 28.2 3.5 26.4 0.00 92.6 75.3 7.8 7.6 197 19 85.0 39.3 2.5 8.7 0.00 90.4 75.2 5.7 5.6 214 20 79.2 42.9 2.0 0.3 0.00 87.7 75.2 5.0 4.9 249 21 78.7 38.7 2.1 0.0 0.00 85.2 75.3 4.1 4.0 259 22 75.1 42.4 1.7 0.0 0.00 83.1 75.4 3.7 3.4 238 23 68.9 56.2 1.1 0.0 0.00 81.2 75.4 2.0 0.9 229 24 63.5 74.1 0.5 0.0 0.00 79.4 75.6 3.0 2.9 126 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.2 54.4 74.6 DegF RELATIVE HUMIDITY 90.1 15.0 49.8 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 648.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.0 70.0 81.3 DegF SOIL TEMP. 20 IN 76.2 75.1 75.5 DegF WIND SPEED 11.4 4.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 221 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.4 1046 23.3 28.4 SINE CURVE 17.8 1075 22.6 1506 27.6 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 25 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.9 80.8 0.4 0.0 0.00 77.8 75.7 2.8 1.9 88 2 60.8 82.9 0.3 0.0 0.00 76.4 75.8 2.1 1.9 19 3 59.8 84.0 0.3 0.0 0.00 75.1 75.9 2.5 2.4 22 4 58.0 85.9 0.2 0.0 0.00 74.0 76.0 2.4 1.5 6 5 58.3 84.0 0.3 0.0 0.00 73.0 76.1 2.5 2.2 12 6 57.6 81.3 0.3 0.0 0.00 72.0 76.1 1.7 0.4 8 7 58.7 82.6 0.3 5.9 0.00 71.2 76.4 1.7 1.3 27 8 68.3 60.5 0.9 22.4 0.00 71.5 76.5 1.4 0.9 82 9 73.9 54.0 1.3 40.5 0.00 73.7 76.4 3.1 3.0 138 10 78.4 46.8 1.8 57.1 0.00 77.1 76.2 4.4 4.2 143 11 83.6 36.9 2.5 70.6 0.00 81.3 76.3 4.3 3.6 150 12 88.2 31.6 3.1 78.7 0.00 85.6 76.3 3.4 2.0 270 13 92.6 22.0 4.1 82.7 0.00 89.3 76.1 4.7 4.1 198 14 95.6 17.1 4.7 80.9 0.00 92.3 76.0 6.8 6.5 194 15 96.7 14.5 5.1 73.4 0.00 94.2 75.9 6.0 5.4 184 16 96.9 17.7 4.9 61.0 0.00 95.2 75.9 8.3 8.1 193 17 96.0 20.1 4.6 44.9 0.00 94.8 75.8 8.5 8.4 192 18 93.5 27.1 3.9 26.9 0.00 93.7 75.8 7.4 7.3 189 19 88.6 34.2 3.0 9.2 0.00 91.7 75.7 5.5 5.5 199 20 81.1 44.1 2.0 0.3 0.00 88.8 75.6 2.5 2.2 203 21 76.4 47.2 1.6 0.0 0.00 86.0 75.8 2.4 2.2 217 22 72.6 53.5 1.3 0.0 0.00 83.6 75.8 2.4 0.7 275 23 74.2 44.6 1.6 0.0 0.00 81.6 75.9 3.2 1.5 302 24 67.0 63.3 0.8 0.0 0.00 80.0 76.0 2.1 1.6 126 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.0 54.9 76.6 DegF RELATIVE HUMIDITY 93.1 11.9 50.7 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 654.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.2 71.1 82.5 DegF SOIL TEMP. 20 IN 76.6 75.5 76.0 DegF WIND SPEED 11.9 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 183 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.1 1065 24.1 29.1 SINE CURVE 18.7 1093 23.6 1530 28.6 2034 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.1 66.9 0.7 0.0 0.00 78.4 76.2 2.1 1.6 154 2 62.7 73.8 0.5 0.0 0.00 76.9 76.3 2.9 2.5 330 3 60.2 80.6 0.4 0.0 0.00 75.7 76.4 2.8 2.4 35 4 60.9 74.1 0.5 0.0 0.00 74.5 76.5 4.3 4.3 25 5 60.6 71.6 0.5 0.0 0.00 73.5 76.5 2.4 2.1 49 6 59.1 72.1 0.5 0.0 0.00 72.6 76.6 3.2 3.1 4 7 59.8 67.8 0.6 6.2 0.00 71.8 76.8 3.7 3.6 11 8 67.4 66.1 0.8 22.8 0.00 72.2 77.0 2.6 0.7 302 9 74.0 52.0 1.4 40.8 0.00 74.3 76.9 4.2 3.7 209 10 80.8 46.5 1.9 57.3 0.00 77.9 76.9 4.5 4.2 183 11 87.8 35.1 2.9 70.6 0.00 82.3 76.9 4.3 3.9 191 12 93.1 23.3 4.1 79.5 0.00 86.5 76.7 4.3 3.2 175 13 96.1 20.4 4.6 82.8 0.00 90.3 76.6 4.8 4.0 198 14 98.2 18.1 5.1 80.4 0.00 93.5 76.5 4.9 4.6 141 15 100.0 14.1 5.6 74.2 0.00 95.4 76.4 6.3 5.5 173 16 100.4 12.9 5.8 62.1 0.00 96.3 76.4 6.1 5.7 176 17 100.6 13.0 5.8 46.1 0.00 96.3 76.3 5.1 4.6 223 18 100.1 12.4 5.8 27.4 0.00 95.3 76.2 3.8 3.7 210 19 97.6 16.9 5.1 9.1 0.00 93.4 76.2 1.8 1.6 159 20 87.7 31.0 3.1 0.3 0.00 90.6 76.1 1.9 1.7 192 21 81.4 41.1 2.2 0.0 0.00 87.7 76.2 3.2 3.1 218 22 77.5 44.7 1.8 0.0 0.00 85.3 76.3 2.6 2.3 254 23 75.8 45.7 1.7 0.0 0.00 83.3 76.4 2.1 1.0 187 24 68.3 69.6 0.7 0.0 0.00 81.6 76.4 2.8 1.6 23 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.2 57.2 79.8 DegF RELATIVE HUMIDITY 92.8 9.1 44.6 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 659.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.5 71.7 83.6 DegF SOIL TEMP. 20 IN 77.1 76.0 76.5 DegF WIND SPEED 10.6 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 186 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.6 1086 25.6 30.6 SINE CURVE 20.2 1114 25.2 1555 30.2 2064 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.0 68.9 0.7 0.0 0.00 80.0 76.5 2.5 0.9 113 2 64.4 77.2 0.5 0.0 0.00 78.7 76.7 3.1 2.2 9 3 63.6 75.5 0.5 0.0 0.00 77.4 76.9 2.4 2.1 23 4 64.2 71.6 0.6 0.0 0.00 76.3 76.9 2.5 2.2 49 5 60.1 85.1 0.3 0.0 0.00 75.3 77.0 3.4 3.2 16 6 62.4 71.5 0.5 0.0 0.00 74.4 77.1 3.0 2.6 17 7 62.2 75.5 0.5 6.0 0.00 73.6 77.2 3.4 2.9 1 8 70.9 61.1 1.0 22.5 0.00 74.0 77.4 2.5 2.3 345 9 78.3 39.2 2.0 40.2 0.00 76.0 77.4 2.8 1.5 208 10 83.2 35.3 2.5 56.7 0.00 79.4 77.3 5.8 5.6 185 11 87.2 31.0 3.0 70.2 0.00 83.3 77.2 6.2 5.7 191 12 91.1 27.1 3.6 79.0 0.00 87.3 77.2 5.7 5.1 177 13 94.6 22.6 4.3 82.9 0.00 90.9 77.0 6.0 5.5 192 14 97.6 19.4 4.9 80.5 0.00 94.0 77.0 6.0 5.5 179 15 99.0 19.9 5.1 72.8 0.00 95.9 76.9 8.3 8.0 183 16 99.6 19.7 5.2 60.7 0.00 96.7 76.9 8.1 7.8 184 17 99.3 20.4 5.1 44.7 0.00 96.5 76.8 7.8 7.7 183 18 96.0 24.2 4.4 26.9 0.00 95.4 76.7 8.2 8.1 178 19 88.9 33.6 3.1 9.2 0.00 93.4 76.7 6.1 5.7 192 20 83.2 38.6 2.4 0.3 0.00 90.5 76.6 4.9 4.7 223 21 78.7 38.1 2.1 0.0 0.00 87.7 76.7 3.6 3.3 227 22 77.7 36.9 2.1 0.0 0.00 85.4 76.9 5.4 5.1 282 23 78.7 33.4 2.2 0.0 0.00 83.6 76.9 4.7 4.5 259 24 76.3 36.3 2.0 0.0 0.00 82.0 77.0 4.0 3.9 253 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 58.9 80.2 DegF RELATIVE HUMIDITY 89.3 14.5 44.3 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 652.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.8 73.5 84.5 DegF SOIL TEMP. 20 IN 77.6 76.4 76.9 DegF WIND SPEED 13.0 4.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 199 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.9 1108 26.9 31.9 SINE CURVE 20.9 1135 25.9 1581 30.9 2095 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.8 42.3 1.5 0.0 0.00 80.5 77.0 2.8 2.8 235 2 65.3 63.6 0.8 0.0 0.00 79.2 77.1 2.5 1.7 144 3 61.7 75.1 0.5 0.0 0.00 77.8 77.3 2.3 2.2 178 4 63.0 66.2 0.7 0.0 0.00 76.4 77.4 2.2 0.8 220 5 67.6 40.9 1.4 0.0 0.00 75.3 77.4 2.3 1.1 54 6 64.7 46.3 1.1 0.0 0.00 74.2 77.4 2.6 2.1 137 7 60.0 66.4 0.6 6.0 0.00 73.2 77.6 2.1 1.9 150 8 68.6 55.4 1.1 23.0 0.00 73.5 77.9 2.6 2.1 162 9 78.0 32.1 2.2 41.1 0.00 75.4 77.7 5.3 4.9 303 10 81.3 27.0 2.7 58.1 0.00 78.3 77.6 7.3 7.1 292 11 85.6 22.6 3.3 71.3 0.00 81.9 77.6 8.1 7.6 283 12 88.9 22.6 3.6 79.5 0.00 85.6 77.6 8.7 8.1 216 13 91.4 21.2 4.0 82.4 0.00 89.1 77.5 8.6 8.2 214 14 93.4 18.8 4.4 80.3 0.00 91.7 77.5 9.9 9.3 206 15 93.7 21.6 4.2 72.6 0.00 93.2 77.3 11.0 10.8 192 16 94.2 19.6 4.4 58.7 0.00 93.8 77.3 9.8 8.5 213 17 92.1 18.0 4.2 43.9 0.00 93.6 77.2 12.5 11.9 286 18 86.8 21.1 3.4 21.6 0.00 91.7 77.1 15.0 14.8 292 19 84.6 21.6 3.2 7.2 0.00 89.4 77.0 12.1 11.8 285 20 81.8 17.4 3.1 0.6 0.00 87.0 77.1 10.9 10.6 283 21 78.0 16.7 2.7 0.0 0.00 84.7 77.1 13.5 13.2 297 22 76.4 15.8 2.6 0.0 0.00 82.7 77.2 15.4 15.0 292 23 73.6 14.0 2.4 0.0 0.00 80.9 77.2 14.7 14.2 281 24 70.7 17.1 2.1 0.0 0.00 79.3 77.2 14.5 14.2 297 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 58.2 78.0 DegF RELATIVE HUMIDITY 81.6 11.1 32.6 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 646.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.9 73.0 82.9 DegF SOIL TEMP. 20 IN 78.0 76.9 77.4 DegF WIND SPEED 26.9 8.2 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 267 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.5 1129 26.4 31.4 SINE CURVE 19.6 1154 24.6 1606 29.6 2125 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.1 24.5 1.8 0.0 0.00 78.0 77.3 13.1 12.7 302 2 62.9 36.7 1.2 0.0 0.00 76.7 77.4 7.6 6.7 345 3 63.9 36.5 1.3 0.0 0.00 75.4 77.5 11.7 11.4 306 4 61.9 43.4 1.1 0.0 0.00 74.4 77.5 9.0 8.7 311 5 59.6 53.8 0.8 0.0 0.00 73.4 77.6 7.8 7.6 322 6 59.0 60.4 0.7 0.0 0.00 72.6 77.6 5.5 5.2 320 7 59.3 64.1 0.6 5.6 0.00 71.8 77.7 3.4 2.0 312 8 64.7 58.4 0.9 22.2 0.00 72.1 77.9 2.9 1.7 259 9 69.2 51.4 1.2 40.3 0.00 74.1 77.7 3.2 1.9 262 10 74.0 37.2 1.8 57.2 0.00 77.3 77.7 4.1 2.9 240 11 79.6 26.3 2.5 70.9 0.00 80.9 77.5 6.2 5.6 330 12 82.7 27.0 2.8 79.6 0.00 84.5 77.5 6.4 5.9 347 13 85.4 25.3 3.1 83.2 0.00 88.0 77.3 6.2 5.1 342 14 85.9 23.6 3.2 81.7 0.00 90.5 77.3 9.4 8.8 331 15 87.5 20.6 3.5 74.8 0.00 92.0 77.3 9.0 8.5 306 16 88.3 18.2 3.7 62.5 0.00 92.6 77.2 7.7 6.9 302 17 88.2 16.7 3.8 46.5 0.00 92.5 77.1 8.1 7.8 292 18 85.9 18.2 3.5 28.5 0.00 91.2 77.0 8.6 8.3 298 19 81.6 20.4 2.9 9.6 0.00 89.0 76.9 8.2 8.0 305 20 76.5 24.1 2.4 0.4 0.00 86.3 76.9 6.4 6.3 306 21 71.5 30.0 1.8 0.0 0.00 83.7 76.9 6.5 6.5 316 22 70.6 30.2 1.8 0.0 0.00 81.5 77.0 5.7 5.6 305 23 66.6 39.2 1.4 0.0 0.00 79.7 77.1 2.3 0.6 35 24 64.9 38.0 1.3 0.0 0.00 78.0 77.3 2.4 0.9 358 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.5 57.6 73.2 DegF RELATIVE HUMIDITY 71.8 10.4 34.3 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 662.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.7 71.7 81.5 DegF SOIL TEMP. 20 IN 77.9 76.8 77.3 DegF WIND SPEED 22.6 6.7 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 312 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.0 1147 23.0 28.0 SINE CURVE 18.0 1172 23.0 1629 28.0 2153 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.1 54.8 0.8 0.0 0.00 76.5 77.3 2.8 2.2 159 2 59.1 51.1 0.8 0.0 0.00 75.1 77.4 3.7 2.8 148 3 55.8 65.5 0.5 0.0 0.00 74.0 77.5 3.5 3.1 132 4 54.6 71.0 0.4 0.0 0.00 72.8 77.5 1.8 0.4 256 5 54.7 70.3 0.4 0.0 0.00 71.8 77.6 2.3 2.0 199 6 54.2 67.9 0.5 0.0 0.00 70.9 77.6 2.7 2.3 168 7 56.1 65.6 0.5 6.7 0.00 70.2 77.9 2.5 1.7 176 8 70.2 36.8 1.6 24.6 0.00 70.8 77.9 6.4 6.1 22 9 77.0 25.2 2.4 42.8 0.00 72.8 77.6 10.7 10.5 8 10 80.1 23.4 2.7 59.5 0.00 75.8 77.4 11.8 11.6 0 11 82.5 20.6 3.0 72.8 0.00 79.1 77.4 12.9 12.6 5 12 84.0 19.8 3.2 81.6 0.00 82.2 77.3 13.3 13.0 360 13 85.9 19.1 3.4 85.0 0.00 85.1 77.2 12.0 11.6 359 14 88.0 18.3 3.7 83.2 0.00 87.8 77.2 10.0 9.6 1 15 89.4 19.0 3.8 75.6 0.00 89.9 77.2 8.6 8.3 6 16 91.2 17.0 4.2 63.1 0.00 91.2 77.2 6.4 5.6 6 17 89.5 17.9 3.9 47.0 0.00 91.4 77.1 8.2 7.8 343 18 88.4 19.3 3.7 28.8 0.00 90.5 76.9 6.7 6.4 317 19 87.5 15.4 3.8 9.6 0.00 88.6 76.8 6.8 6.5 279 20 81.4 20.1 2.9 0.5 0.00 86.1 76.7 6.1 6.0 288 21 79.1 20.6 2.7 0.0 0.00 83.5 76.7 3.6 3.3 270 22 73.1 27.9 2.0 0.0 0.00 81.4 76.8 4.1 3.6 255 23 68.0 38.4 1.5 0.0 0.00 79.6 76.8 2.8 1.1 161 24 62.0 55.7 0.8 0.0 0.00 77.9 77.0 2.7 2.3 129 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 52.5 73.8 DegF RELATIVE HUMIDITY 78.2 8.3 35.9 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 681.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.5 70.1 80.2 DegF SOIL TEMP. 20 IN 78.2 76.7 77.3 DegF WIND SPEED 21.5 6.4 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 352 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.2 1165 23.1 28.1 SINE CURVE 16.7 1189 21.4 1650 26.4 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 1 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.3 59.8 0.7 0.0 0.00 76.3 77.2 1.9 1.5 162 2 57.5 73.9 0.4 0.0 0.00 74.9 77.2 1.9 1.6 61 3 57.1 70.9 0.5 0.0 0.00 73.8 77.3 1.7 0.8 327 4 56.5 70.9 0.5 0.0 0.00 72.6 77.3 1.8 0.9 309 5 53.3 80.1 0.3 0.0 0.00 71.6 77.3 2.4 1.1 23 6 52.7 77.5 0.3 0.0 0.00 70.7 77.4 3.4 2.8 357 7 56.1 65.7 0.5 6.7 0.00 70.0 77.6 1.9 1.0 15 8 64.1 60.5 0.8 25.0 0.00 70.4 77.7 3.0 2.6 17 9 72.5 42.3 1.6 42.9 0.00 72.9 77.7 2.5 2.1 21 10 81.3 31.8 2.5 59.5 0.00 76.6 77.6 2.5 1.7 39 11 86.9 21.2 3.4 73.0 0.00 81.1 77.4 3.1 2.5 58 12 90.7 17.2 4.1 81.5 0.00 85.3 77.3 4.6 4.4 59 13 92.5 13.8 4.5 84.9 0.00 88.9 77.1 3.4 2.7 49 14 95.1 11.5 5.0 82.8 0.00 92.3 77.2 3.8 2.6 142 15 96.5 11.7 5.2 74.9 0.00 94.3 77.0 4.6 3.4 176 16 97.2 12.3 5.3 62.5 0.00 95.3 77.0 4.4 3.7 155 17 97.0 14.4 5.1 46.7 0.00 95.1 76.8 5.6 5.2 152 18 95.1 16.1 4.7 28.7 0.00 93.8 76.7 6.4 6.3 176 19 90.2 25.5 3.6 9.7 0.00 91.8 76.7 5.0 4.9 188 20 81.9 37.5 2.4 0.5 0.00 88.9 76.6 2.6 2.2 217 21 79.2 33.5 2.3 0.0 0.00 86.1 76.7 3.5 3.4 248 22 72.0 49.6 1.4 0.0 0.00 83.8 76.7 2.0 1.5 142 23 67.1 64.3 0.8 0.0 0.00 81.7 76.9 1.9 0.3 126 24 64.4 69.0 0.6 0.0 0.00 79.9 77.1 2.0 0.9 74 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.0 51.2 75.7 DegF RELATIVE HUMIDITY 87.3 9.4 43.0 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 679.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.4 69.9 81.9 DegF SOIL TEMP. 20 IN 77.8 76.5 77.1 DegF WIND SPEED 9.7 3.2 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.1 1183 22.9 27.9 SINE CURVE 17.4 1206 21.8 1672 26.8 2206 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.4 75.7 0.5 0.0 0.00 78.3 77.1 2.1 1.6 5 2 61.0 77.3 0.4 0.0 0.00 76.9 77.3 2.2 2.0 31 3 59.6 75.5 0.4 0.0 0.00 75.7 77.4 2.3 1.9 359 4 59.8 78.3 0.4 0.0 0.00 74.6 77.4 1.8 1.4 30 5 57.0 82.4 0.3 0.0 0.00 73.6 77.5 3.4 3.1 24 6 59.1 69.8 0.5 0.0 0.00 72.8 77.6 3.5 3.2 32 7 59.0 74.6 0.4 6.7 0.00 72.2 77.7 3.7 3.4 16 8 67.5 64.9 0.8 24.2 0.00 72.7 77.9 2.4 2.3 20 9 76.8 45.0 1.7 41.8 0.00 75.0 77.8 2.8 2.4 119 10 81.0 34.4 2.4 57.9 0.00 78.4 77.7 4.1 3.2 195 11 85.5 35.0 2.7 70.5 0.00 82.4 77.6 4.5 3.8 198 12 89.2 28.5 3.4 79.4 0.00 86.4 77.6 5.1 4.6 181 13 92.9 27.8 3.8 82.7 0.00 89.9 77.4 5.9 5.2 155 14 95.8 21.5 4.5 80.5 0.00 92.8 77.4 5.9 5.0 195 15 97.7 17.6 5.0 73.9 0.00 94.8 77.3 5.9 5.4 226 16 98.9 15.4 5.4 62.1 0.00 95.9 77.3 6.6 6.3 213 17 99.3 15.5 5.4 45.9 0.00 95.7 77.2 5.7 5.5 213 18 98.0 18.6 5.0 27.8 0.00 94.7 77.0 6.7 6.5 207 19 90.5 25.1 3.7 9.3 0.00 92.6 77.1 6.2 6.1 219 20 82.2 35.7 2.4 0.5 0.00 89.7 77.0 4.4 4.2 222 21 75.7 37.8 1.9 0.0 0.00 86.9 77.0 3.1 2.9 252 22 75.0 37.4 1.9 0.0 0.00 84.6 77.1 3.8 1.5 265 23 68.9 48.1 1.3 0.0 0.00 82.6 77.2 4.0 3.7 351 24 70.8 42.1 1.5 0.0 0.00 80.8 77.4 2.8 2.7 301 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 55.5 77.6 DegF RELATIVE HUMIDITY 87.9 12.1 45.2 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 663.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.0 72.1 83.3 DegF SOIL TEMP. 20 IN 78.0 76.9 77.4 DegF WIND SPEED 11.2 4.1 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 215 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.5 1203 24.5 29.5 SINE CURVE 19.2 1226 24.2 1696 29.2 2235 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.6 46.6 1.3 0.0 0.00 79.4 77.4 1.9 0.3 249 2 63.9 58.2 0.8 0.0 0.00 77.9 77.5 2.0 1.1 352 3 68.1 42.2 1.4 0.0 0.00 76.6 77.7 2.7 2.6 262 4 69.6 35.1 1.6 0.0 0.00 75.6 77.6 2.1 2.0 268 5 64.0 51.2 1.0 0.0 0.00 74.6 77.7 1.9 1.1 264 6 59.9 71.6 0.5 0.0 0.00 73.7 77.8 1.6 1.4 56 7 61.4 71.6 0.5 7.3 0.00 73.0 78.1 2.1 1.7 43 8 70.4 56.0 1.1 24.1 0.00 73.6 78.1 2.1 1.3 23 9 78.0 38.2 2.0 41.6 0.00 75.7 78.0 5.1 4.9 143 10 82.0 38.5 2.3 57.7 0.00 78.9 77.9 7.0 6.7 159 11 86.3 32.2 2.9 70.7 0.00 82.6 77.9 6.6 6.2 175 12 90.1 27.4 3.5 79.0 0.00 86.6 77.9 5.8 5.0 159 13 93.2 23.6 4.1 82.4 0.00 89.9 77.7 8.1 7.8 178 14 95.2 23.3 4.3 80.3 0.00 92.5 77.7 8.9 8.3 170 15 97.5 20.6 4.8 73.2 0.00 94.3 77.7 8.4 7.9 169 16 97.8 22.4 4.8 61.3 0.00 95.0 77.6 8.5 8.3 145 17 96.4 25.8 4.4 45.7 0.00 94.9 77.5 7.9 7.9 142 18 94.9 25.7 4.2 28.1 0.00 93.8 77.4 7.7 7.5 155 19 89.4 35.1 3.1 9.4 0.00 92.0 77.3 6.2 5.8 204 20 81.7 49.5 1.9 0.5 0.00 89.5 77.3 4.2 4.1 210 21 76.9 54.1 1.5 0.0 0.00 87.0 77.3 2.7 1.9 210 22 71.3 68.1 0.8 0.0 0.00 84.7 77.4 2.4 2.0 55 23 66.8 78.1 0.5 0.0 0.00 82.8 77.5 3.0 2.7 4 24 71.1 46.4 1.4 0.0 0.00 81.0 77.7 1.6 0.9 41 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.7 59.3 78.9 DegF RELATIVE HUMIDITY 86.0 15.9 43.4 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 661.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.1 72.9 83.6 DegF SOIL TEMP. 20 IN 78.3 77.2 77.6 DegF WIND SPEED 13.9 4.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 166 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.1 1224 26.1 31.1 SINE CURVE 20.9 1246 25.9 1722 30.9 2266 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.3 53.0 1.1 0.0 0.00 79.4 77.7 2.2 1.9 348 2 66.2 55.7 1.0 0.0 0.00 78.1 77.8 2.9 2.8 348 3 64.3 60.4 0.8 0.0 0.00 76.9 77.9 2.5 1.8 350 4 65.1 54.4 1.0 0.0 0.00 75.8 78.0 2.4 0.9 281 5 64.9 54.5 1.0 0.0 0.00 74.7 78.1 3.8 3.3 256 6 64.9 51.5 1.0 0.0 0.00 73.8 78.0 5.2 5.1 241 7 67.2 45.6 1.2 7.9 0.00 73.3 78.3 2.9 2.3 213 8 71.8 49.3 1.4 24.4 0.00 73.9 78.3 3.0 2.4 170 9 77.3 45.1 1.8 42.0 0.00 76.0 78.2 5.8 5.6 176 10 83.1 38.0 2.4 58.5 0.00 79.3 78.2 7.1 6.9 155 11 87.9 30.9 3.1 71.8 0.00 82.9 78.2 9.2 9.1 146 12 91.1 26.8 3.7 80.3 0.00 86.4 78.1 9.4 9.2 142 13 94.0 23.6 4.2 83.5 0.00 89.5 78.0 9.9 9.6 157 14 95.6 22.4 4.4 81.4 0.00 92.3 78.0 8.8 8.4 167 15 97.4 20.6 4.8 74.1 0.00 94.1 77.9 9.2 8.9 175 16 97.8 22.6 4.7 62.2 0.00 95.0 77.8 8.4 8.2 146 17 97.5 20.6 4.8 46.4 0.00 95.0 77.7 7.7 7.4 157 18 95.1 27.9 4.1 28.4 0.00 94.0 77.6 7.6 7.3 199 19 89.0 38.3 2.9 9.7 0.00 92.2 77.6 5.9 5.8 210 20 82.0 44.0 2.1 0.5 0.00 89.6 77.5 3.8 3.7 212 21 76.9 47.7 1.7 0.0 0.00 87.1 77.6 2.1 1.8 207 22 72.5 57.1 1.2 0.0 0.00 84.8 77.6 1.2 0.9 125 23 70.4 60.6 1.0 0.0 0.00 82.8 77.7 1.6 1.1 82 24 65.8 76.7 0.5 0.0 0.00 81.3 77.9 2.9 2.7 20 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.9 60.4 79.4 DegF RELATIVE HUMIDITY 80.1 15.1 42.8 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 671.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.1 73.2 83.7 DegF SOIL TEMP. 20 IN 78.4 77.4 77.9 DegF WIND SPEED 15.3 5.2 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 172 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.5 1245 26.4 31.5 SINE CURVE 21.4 1268 26.4 1748 31.4 2298 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.5 65.6 0.8 0.0 0.00 79.9 78.0 4.4 4.3 9 2 68.7 54.0 1.1 0.0 0.00 78.7 78.1 2.8 2.4 322 3 69.5 51.6 1.2 0.0 0.00 77.5 78.1 2.5 2.4 280 4 66.2 62.2 0.8 0.0 0.00 76.5 78.1 2.0 1.6 270 5 68.8 46.3 1.3 0.0 0.00 75.6 78.2 4.3 4.1 243 6 68.2 48.3 1.2 0.0 0.00 75.0 78.2 4.0 3.9 247 7 70.3 49.0 1.3 8.3 0.00 74.5 78.5 2.3 2.1 270 8 74.6 49.2 1.5 24.6 0.00 75.0 78.4 6.0 5.1 208 9 77.6 49.5 1.6 41.9 0.00 76.9 78.3 7.3 6.9 169 10 80.9 45.2 2.0 58.1 0.00 80.0 78.4 6.7 6.4 148 11 84.7 37.6 2.5 71.2 0.00 83.8 78.3 5.4 4.8 145 12 87.9 32.2 3.1 79.6 0.00 87.7 78.3 4.8 3.8 153 13 90.5 28.1 3.5 76.5 0.00 91.2 78.2 3.6 1.9 129 14 92.6 26.8 3.8 74.1 0.00 93.4 78.2 4.7 3.7 154 15 92.4 26.5 3.8 44.5 0.00 94.2 78.1 4.9 3.3 150 16 92.4 29.4 3.7 31.5 0.00 93.8 78.0 3.9 3.2 277 17 95.7 24.1 4.4 45.9 0.00 93.4 78.1 4.7 4.0 248 18 94.0 31.9 3.7 27.9 0.00 93.0 77.9 7.8 7.4 193 19 86.1 46.7 2.3 10.0 0.00 91.4 77.7 8.6 8.5 199 20 79.6 47.8 1.8 0.4 0.00 89.0 77.8 5.7 5.0 227 21 80.7 38.3 2.2 0.0 0.00 86.6 77.9 5.5 5.3 260 22 78.3 42.6 1.9 0.0 0.00 84.8 77.9 3.3 3.1 252 23 74.8 39.2 1.8 0.0 0.00 83.0 77.9 3.4 2.3 297 24 74.3 35.5 1.9 0.0 0.00 81.4 78.0 2.8 1.8 50 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 64.4 79.8 DegF RELATIVE HUMIDITY 70.0 18.4 42.0 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 594.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.2 74.4 84.0 DegF SOIL TEMP. 20 IN 78.6 77.6 78.1 DegF WIND SPEED 13.9 4.6 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 209 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.0 1268 28.0 33.0 SINE CURVE 23.0 1291 27.9 1776 32.9 2331 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.9 28.3 2.2 0.0 0.00 80.1 78.1 4.1 3.2 46 2 74.4 28.7 2.1 0.0 0.00 78.9 78.2 3.5 2.6 273 3 67.5 42.9 1.3 0.0 0.00 77.9 78.1 4.3 3.5 184 4 63.0 58.1 0.8 0.0 0.00 76.9 78.3 2.2 1.8 168 5 61.0 64.6 0.6 0.0 0.00 75.9 78.4 2.3 2.0 180 6 63.9 53.0 1.0 0.2 0.00 74.9 78.4 3.1 0.8 323 7 61.1 74.0 0.5 8.7 0.00 74.2 78.7 1.7 0.3 67 8 70.2 54.1 1.2 25.3 0.00 74.6 78.8 4.0 2.8 16 9 78.6 32.6 2.3 42.4 0.00 76.4 78.7 3.8 3.7 59 10 83.5 20.4 3.1 59.1 0.00 79.7 78.6 3.3 2.0 65 11 85.7 19.4 3.4 69.4 0.00 83.6 78.5 4.3 2.9 146 12 87.2 20.6 3.5 76.5 0.00 87.2 78.5 5.5 5.2 138 13 89.3 19.7 3.8 82.8 0.00 90.6 78.3 4.9 4.4 143 14 92.0 19.5 4.1 77.7 0.00 93.5 78.3 6.2 5.6 163 15 94.3 18.7 4.5 72.1 0.00 95.4 78.3 5.6 4.4 208 16 95.2 19.3 4.6 58.5 0.00 96.2 78.3 6.3 6.0 212 17 96.0 21.9 4.5 45.0 0.00 96.2 78.2 7.0 6.6 204 18 94.4 27.6 4.0 27.2 0.00 95.2 78.1 6.6 6.3 207 19 88.0 35.4 2.9 9.6 0.00 93.2 78.0 7.6 7.5 202 20 80.1 45.2 1.9 0.4 0.00 90.5 77.9 4.5 4.3 197 21 75.0 54.6 1.4 0.0 0.00 88.0 78.1 2.9 1.5 192 22 77.6 40.7 1.9 0.0 0.00 85.8 78.2 4.0 3.6 267 23 71.2 58.0 1.1 0.0 0.00 84.1 78.1 2.2 0.8 149 24 68.6 66.4 0.8 0.0 0.00 82.4 78.2 2.6 1.4 77 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 58.5 78.9 DegF RELATIVE HUMIDITY 82.2 15.8 38.5 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 654.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.4 74.0 84.6 DegF SOIL TEMP. 20 IN 78.9 77.8 78.3 DegF WIND SPEED 11.4 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 183 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.9 1290 26.9 31.9 SINE CURVE 20.1 1311 25.1 1801 30.1 2361 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.6 37.5 1.7 0.0 0.00 81.0 78.4 3.1 2.7 240 2 67.0 46.8 1.2 0.0 0.00 79.6 78.4 3.0 2.1 191 3 68.3 38.8 1.4 0.0 0.00 78.3 78.5 3.9 3.0 346 4 71.1 30.8 1.8 0.0 0.00 77.3 78.6 5.9 5.2 319 5 67.1 39.5 1.4 0.0 0.00 76.5 78.5 3.4 0.9 321 6 61.7 59.0 0.8 0.0 0.00 75.6 78.6 2.8 2.6 181 7 63.5 57.5 0.9 7.5 0.00 74.8 78.9 2.6 1.7 246 8 72.5 35.3 1.8 24.5 0.00 75.3 79.0 2.3 1.7 271 9 77.4 29.1 2.3 41.6 0.00 77.3 79.0 4.0 3.6 261 10 80.2 33.4 2.3 55.8 0.00 80.4 78.8 4.5 3.4 162 11 83.0 32.1 2.6 63.4 0.00 83.9 78.8 4.9 4.3 169 12 86.2 30.7 3.0 73.9 0.00 87.3 78.7 5.9 5.4 210 13 88.9 30.5 3.2 74.4 0.00 90.4 78.6 7.7 7.2 181 14 90.9 30.7 3.4 68.8 0.00 92.6 78.7 6.9 6.4 197 15 93.1 30.0 3.7 70.6 0.00 94.2 78.6 9.8 9.4 193 16 94.8 27.7 4.0 58.8 0.00 95.2 78.6 7.6 7.0 217 17 95.1 27.8 4.1 44.0 0.00 95.3 78.5 9.6 8.3 229 18 93.7 25.9 4.0 26.2 0.00 94.2 78.4 10.3 9.7 269 19 90.9 27.1 3.6 8.6 0.00 92.4 78.3 11.5 11.1 278 20 87.2 30.1 3.1 0.5 0.00 90.0 78.3 14.7 14.3 278 21 83.6 33.2 2.6 0.0 0.00 87.7 78.3 14.8 14.6 282 22 81.2 35.4 2.3 0.0 0.00 85.9 78.4 14.6 14.2 279 23 78.8 38.0 2.1 0.0 0.00 84.4 78.5 11.6 11.1 273 24 76.6 41.8 1.8 0.0 0.00 83.1 78.5 9.5 9.1 259 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.8 60.3 80.2 DegF RELATIVE HUMIDITY 67.6 23.4 35.4 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 618.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.5 74.8 84.7 DegF SOIL TEMP. 20 IN 79.2 78.2 78.6 DegF WIND SPEED 25.5 7.3 MPH WIND VECTOR MAG. 5.0 MPH WIND VECTOR DIR. 252 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 1314 28.3 33.3 SINE CURVE 20.7 1332 25.7 1827 30.7 2391 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.6 44.0 1.7 0.0 0.00 81.9 78.5 9.1 8.7 264 2 74.9 45.3 1.6 0.0 0.00 81.0 78.6 10.5 10.1 280 3 73.2 48.7 1.4 0.0 0.00 80.1 78.6 4.6 4.3 260 4 71.3 53.2 1.2 0.0 0.00 79.2 78.7 4.1 3.6 282 5 70.4 54.0 1.2 0.0 0.00 78.4 78.7 4.8 4.7 247 6 68.3 58.9 1.0 0.0 0.00 77.6 78.8 4.2 3.6 220 7 69.3 58.8 1.0 7.2 0.00 76.9 79.0 3.3 2.6 253 8 74.3 50.3 1.4 23.9 0.00 77.3 79.0 5.6 5.2 268 9 77.3 48.0 1.7 39.1 0.00 78.8 79.0 9.0 8.7 295 10 80.2 43.9 2.0 54.6 0.00 81.0 78.9 10.1 9.6 291 11 83.4 39.2 2.4 67.7 0.00 83.8 79.0 9.7 9.3 280 12 85.6 36.1 2.7 77.8 0.00 86.9 79.0 9.7 9.0 287 13 87.6 33.4 3.0 81.6 0.00 90.0 78.9 8.7 8.0 271 14 89.3 31.4 3.2 78.6 0.00 92.6 78.9 8.7 7.9 270 15 90.9 29.8 3.5 72.9 0.00 94.2 78.5 7.7 6.9 263 16 92.0 27.3 3.7 64.2 0.00 94.7 78.2 6.9 6.3 276 17 93.2 24.8 4.0 48.5 0.00 95.2 78.8 7.8 7.0 277 18 91.9 25.8 3.8 29.5 0.00 94.0 78.7 8.6 8.1 278 19 89.3 28.7 3.4 10.0 0.00 92.3 78.6 7.3 6.9 280 20 85.5 32.9 2.8 0.6 0.00 90.1 78.6 6.4 6.3 286 21 84.4 34.1 2.7 0.0 0.00 87.9 78.7 10.1 9.8 286 22 82.1 36.5 2.4 0.0 0.00 86.1 78.7 8.1 7.8 275 23 79.6 38.9 2.1 0.0 0.00 84.6 78.7 7.6 7.2 262 24 77.3 43.2 1.8 0.0 0.00 83.2 78.8 7.3 6.9 277 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.2 68.3 81.1 DegF RELATIVE HUMIDITY 58.9 24.8 40.3 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 656.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.2 76.9 85.3 DegF SOIL TEMP. 20 IN 79.0 78.2 78.7 DegF WIND SPEED 19.6 7.5 MPH WIND VECTOR MAG. 6.6 MPH WIND VECTOR DIR. 327 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 1338 29.8 34.8 SINE CURVE 24.0 1356 29.0 1856 34.0 2426 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.2 48.4 1.6 0.0 0.00 82.0 78.8 8.1 8.0 292 2 75.5 50.6 1.5 0.0 0.00 81.1 78.9 7.5 7.2 286 3 74.1 55.5 1.3 0.0 0.00 80.3 78.9 7.0 6.8 301 4 73.0 62.1 1.0 0.0 0.00 79.5 79.0 4.6 3.9 311 5 69.6 72.1 0.7 0.0 0.00 78.8 79.0 2.9 2.0 64 6 65.5 81.3 0.4 0.3 0.00 77.9 79.1 1.7 0.9 104 7 66.9 79.2 0.5 7.1 0.00 77.1 79.3 1.8 1.4 69 8 73.2 69.2 0.9 25.4 0.00 77.8 79.6 1.8 1.3 114 9 80.3 55.4 1.6 43.9 0.00 80.1 79.6 1.6 0.5 137 10 84.5 43.7 2.3 60.5 0.00 83.7 79.4 3.5 2.5 152 11 88.4 33.0 3.1 73.5 0.00 87.8 79.4 4.2 3.4 183 12 91.0 27.4 3.6 81.9 0.00 91.8 79.3 4.8 3.9 184 13 93.1 25.2 4.0 85.0 0.00 95.4 79.2 5.1 4.3 202 14 94.5 26.5 4.1 82.9 0.00 98.4 79.2 6.5 6.0 190 15 95.4 25.8 4.2 75.7 0.00 100.2 79.1 8.6 8.4 199 16 96.3 23.6 4.5 63.5 0.00 100.8 79.1 7.7 7.5 199 17 96.7 22.8 4.6 47.6 0.00 100.7 79.1 6.4 6.2 197 18 95.6 26.7 4.2 29.6 0.00 99.6 79.0 6.5 6.3 197 19 89.7 38.6 3.0 10.4 0.00 97.4 78.9 6.8 6.7 202 20 81.5 46.8 2.0 0.7 0.00 94.4 78.9 5.1 5.0 210 21 77.8 49.4 1.6 0.0 0.00 91.5 79.0 3.7 3.5 242 22 77.8 46.2 1.7 0.0 0.00 89.0 79.1 3.4 3.2 230 23 75.2 49.0 1.5 0.0 0.00 87.0 79.1 3.1 3.0 254 24 72.7 51.7 1.3 0.0 0.00 85.1 79.2 2.3 1.7 288 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 64.2 81.9 DegF RELATIVE HUMIDITY 85.0 19.7 46.3 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 688.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.9 77.0 88.2 DegF SOIL TEMP. 20 IN 79.7 78.8 79.1 DegF WIND SPEED 13.0 4.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 221 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 1362 29.1 34.1 SINE CURVE 22.8 1379 27.8 1884 32.8 2458 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.9 56.3 1.2 0.0 0.00 83.5 79.4 2.3 1.3 320 2 68.7 63.0 0.9 0.0 0.00 82.0 79.5 1.8 0.6 290 3 70.3 63.1 0.9 0.0 0.00 80.8 79.6 3.5 3.1 226 4 69.5 69.1 0.8 0.0 0.00 79.7 79.6 3.3 3.2 250 5 67.0 73.7 0.6 0.0 0.00 78.7 79.7 2.9 2.7 283 6 65.5 76.2 0.5 0.3 0.00 77.8 79.8 1.6 1.3 316 7 68.9 69.2 0.8 7.9 0.00 77.1 80.1 2.4 1.9 285 8 74.1 60.0 1.2 27.2 0.00 77.9 80.1 3.3 2.9 196 9 78.5 56.7 1.4 45.6 0.00 80.3 80.0 5.5 5.2 172 10 83.4 48.3 2.0 62.3 0.00 83.7 80.0 7.6 7.1 179 11 86.8 41.0 2.6 75.1 0.00 87.6 79.9 7.8 7.5 188 12 90.6 34.4 3.2 82.9 0.00 91.4 79.9 9.0 8.3 201 13 94.2 23.9 4.2 85.9 0.00 94.7 79.8 9.8 9.3 221 14 96.0 22.1 4.5 82.8 0.00 97.3 79.9 9.8 9.4 213 15 97.8 18.2 5.0 75.1 0.00 99.1 79.7 9.7 8.8 227 16 97.6 14.5 5.2 63.0 0.00 99.6 79.7 10.8 10.0 261 17 95.7 15.7 4.8 47.2 0.00 98.9 79.6 11.7 11.2 279 18 93.2 15.3 4.5 28.9 0.00 97.1 79.5 13.5 13.0 278 19 89.5 17.0 3.9 10.3 0.00 94.3 79.5 14.7 14.4 284 20 84.8 18.0 3.4 0.8 0.00 91.4 79.5 13.2 12.9 286 21 80.5 15.8 3.0 0.0 0.00 88.4 79.5 15.2 14.8 289 22 76.4 16.7 2.6 0.0 0.00 85.9 79.6 15.0 14.7 304 23 74.6 17.2 2.4 0.0 0.00 83.6 79.6 16.3 16.0 291 24 72.4 19.3 2.2 0.0 0.00 81.8 79.7 16.4 16.1 296 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.7 63.8 81.1 DegF RELATIVE HUMIDITY 81.4 12.5 38.5 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 695.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 99.6 77.0 87.3 DegF SOIL TEMP. 20 IN 80.3 79.2 79.7 DegF WIND SPEED 26.4 8.6 MPH WIND VECTOR MAG. 6.2 MPH WIND VECTOR DIR. 264 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 1386 28.3 33.3 SINE CURVE 22.8 1401 27.8 1912 32.8 2491 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.8 20.1 2.1 0.0 0.00 80.1 79.8 17.0 16.8 294 2 70.1 20.1 2.0 0.0 0.00 78.6 79.8 18.0 17.7 294 3 69.0 20.6 1.9 0.0 0.00 77.3 79.8 18.4 18.1 301 4 67.9 21.2 1.8 0.0 0.00 76.2 79.9 16.8 16.5 305 5 66.0 26.0 1.6 0.0 0.00 75.4 80.0 14.2 13.9 306 6 64.3 38.4 1.3 0.4 0.00 75.0 80.0 6.3 4.3 303 7 63.5 47.5 1.1 8.0 0.00 74.3 80.2 3.9 1.7 342 8 69.6 44.3 1.4 27.5 0.00 75.1 80.2 3.8 3.4 345 9 73.1 26.6 2.0 46.5 0.00 77.2 79.9 9.5 9.0 5 10 75.4 21.4 2.4 63.4 0.00 80.0 79.9 10.5 10.2 5 11 77.2 18.2 2.6 75.8 0.00 83.2 79.9 8.8 8.4 2 12 79.0 14.9 2.9 83.9 0.00 86.7 79.9 8.5 7.3 326 13 81.0 12.3 3.2 87.4 0.00 89.7 79.7 9.0 8.3 327 14 82.9 11.9 3.4 85.1 0.00 92.5 79.8 8.0 6.7 297 15 84.3 10.8 3.6 78.5 0.00 94.3 79.7 8.6 7.8 301 16 84.7 9.6 3.7 66.0 0.00 94.9 79.6 9.9 9.2 309 17 84.5 10.8 3.6 49.5 0.00 94.4 79.5 9.7 9.3 303 18 83.5 11.6 3.5 30.4 0.00 93.0 79.4 8.4 7.9 314 19 80.0 13.7 3.0 11.4 0.00 90.9 79.3 6.8 6.3 338 20 74.3 16.4 2.4 0.6 0.00 88.4 79.3 6.1 5.9 358 21 72.8 14.2 2.4 0.0 0.00 85.8 79.3 6.9 6.7 359 22 70.4 13.9 2.2 0.0 0.00 83.5 79.4 6.4 6.4 3 23 71.8 9.6 2.4 0.0 0.00 81.5 79.5 8.7 8.6 358 24 69.7 10.4 2.2 0.0 0.00 80.0 79.5 7.0 6.9 6 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.4 61.0 74.4 DegF RELATIVE HUMIDITY 53.2 7.6 19.4 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 714.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.9 74.3 83.7 DegF SOIL TEMP. 20 IN 80.3 79.2 79.7 DegF WIND SPEED 27.6 9.7 MPH WIND VECTOR MAG. 8.0 MPH WIND VECTOR DIR. 322 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.4 1405 24.4 29.4 SINE CURVE 18.2 1420 23.2 1935 28.2 2519 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.2 12.7 2.0 0.0 0.00 78.6 79.6 5.6 5.5 7 2 67.8 11.4 2.1 0.0 0.00 77.4 79.6 6.1 6.0 359 3 65.5 18.8 1.8 0.0 0.00 76.4 79.7 4.3 2.6 336 4 63.6 23.2 1.6 0.0 0.00 75.1 79.7 2.0 0.7 144 5 54.5 50.6 0.7 0.0 0.00 73.8 79.8 3.1 2.5 178 6 54.0 49.4 0.7 0.3 0.00 72.5 79.8 2.2 1.8 158 7 55.3 54.4 0.7 8.6 0.00 71.4 80.1 2.2 2.1 160 8 67.9 26.6 1.8 29.0 0.00 72.1 80.1 4.8 3.3 1 9 75.5 9.8 2.7 48.5 0.00 74.4 79.8 10.0 9.7 358 10 78.7 9.0 3.1 65.6 0.00 77.7 79.7 10.5 10.3 355 11 80.9 8.1 3.3 78.9 0.00 81.3 79.5 12.5 12.2 354 12 83.0 7.2 3.6 87.2 0.00 84.8 79.5 10.5 9.6 9 13 85.0 7.5 3.8 90.0 0.00 88.1 79.4 11.8 11.4 2 14 87.0 6.8 4.1 87.9 0.00 90.8 79.4 10.6 10.1 358 15 87.7 5.6 4.2 80.7 0.00 92.8 79.3 9.2 8.6 355 16 88.4 5.0 4.3 68.3 0.00 94.0 79.2 8.2 7.7 1 17 88.1 5.4 4.3 51.8 0.00 94.0 79.1 7.8 7.4 12 18 86.7 6.8 4.0 32.7 0.00 92.9 79.0 7.1 6.8 13 19 83.0 11.4 3.4 13.4 0.00 90.9 78.9 4.4 3.7 339 20 77.7 12.3 2.8 0.9 0.00 88.0 78.9 7.9 7.7 289 21 75.2 12.9 2.6 0.0 0.00 85.1 78.9 7.0 6.9 295 22 71.9 15.7 2.2 0.0 0.00 82.8 78.9 6.0 5.9 309 23 72.3 13.0 2.4 0.0 0.00 80.8 79.0 6.6 6.5 311 24 70.7 13.3 2.2 0.0 0.00 79.2 79.1 6.0 6.0 313 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 51.4 74.5 DegF RELATIVE HUMIDITY 66.1 2.9 16.5 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 743.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.2 71.4 82.3 DegF SOIL TEMP. 20 IN 80.4 78.8 79.4 DegF WIND SPEED 19.4 6.9 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 349 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.2 1424 24.2 29.2 SINE CURVE 15.3 1435 19.9 1955 24.9 2544 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.9 12.2 2.3 0.0 0.00 77.7 79.1 6.2 5.9 316 2 57.5 48.2 0.9 0.0 0.00 76.6 79.1 2.4 2.2 113 3 52.7 64.8 0.5 0.0 0.00 75.1 79.3 2.3 2.2 124 4 51.9 64.2 0.5 0.0 0.00 73.7 79.4 2.7 2.3 69 5 52.6 62.1 0.5 0.0 0.00 72.4 79.4 2.5 1.8 353 6 52.2 61.8 0.5 0.4 0.00 71.3 79.4 1.5 0.3 355 7 56.0 52.9 0.7 8.7 0.00 70.5 79.7 1.5 0.9 271 8 63.2 38.2 1.2 29.0 0.00 71.3 79.9 2.3 2.0 193 9 71.9 28.5 1.9 48.0 0.00 74.1 79.6 2.2 1.5 169 10 78.7 20.1 2.7 64.9 0.00 78.3 79.5 3.6 3.3 212 11 84.9 14.1 3.5 77.7 0.00 83.3 79.4 3.6 2.6 156 12 88.0 9.4 4.1 86.2 0.00 87.9 79.2 5.3 4.8 200 13 89.8 7.8 4.4 89.4 0.00 91.9 79.0 5.4 4.4 191 14 91.1 8.8 4.5 87.1 0.00 95.2 79.0 6.7 5.7 161 15 91.7 7.8 4.7 79.9 0.00 97.3 78.9 5.6 5.3 143 16 92.4 8.0 4.8 67.2 0.00 98.3 78.8 6.5 6.1 155 17 92.3 8.8 4.7 50.5 0.00 98.2 78.8 6.0 5.8 156 18 91.2 11.6 4.4 31.7 0.00 96.9 78.7 6.5 6.3 164 19 86.5 19.8 3.5 13.0 0.00 94.6 78.6 5.4 5.3 180 20 79.4 31.0 2.4 0.8 0.00 91.5 78.5 3.3 3.2 187 21 72.7 40.6 1.6 0.0 0.00 88.4 78.5 1.9 1.3 14 22 69.5 45.8 1.3 0.0 0.00 85.6 78.6 2.3 1.7 217 23 67.1 47.6 1.2 0.0 0.00 83.3 78.8 1.6 1.0 185 24 63.0 55.7 0.9 0.0 0.00 81.4 78.9 3.2 2.1 74 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 50.6 73.7 DegF RELATIVE HUMIDITY 74.3 4.6 32.1 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 734.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 98.5 70.4 83.9 DegF SOIL TEMP. 20 IN 80.0 78.4 79.1 DegF WIND SPEED 17.8 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 169 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.7 1442 22.2 27.2 SINE CURVE 16.2 1451 20.6 1976 25.6 2570 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.8 57.9 0.8 0.0 0.00 79.6 79.1 2.9 2.7 336 2 61.2 55.5 0.8 0.0 0.00 78.1 79.1 2.2 1.9 346 3 59.4 60.6 0.7 0.0 0.00 76.7 79.2 1.4 0.9 39 4 57.4 70.2 0.5 0.0 0.00 75.4 79.3 1.4 0.4 40 5 55.8 69.4 0.5 0.0 0.00 74.3 79.3 3.1 3.0 8 6 57.2 63.4 0.6 0.5 0.00 73.4 79.4 3.0 2.4 15 7 58.5 68.7 0.5 6.5 0.00 73.1 79.6 2.2 1.8 4 8 69.6 37.2 1.6 27.7 0.00 73.8 79.8 3.1 3.0 352 9 77.1 26.0 2.4 45.2 0.00 76.3 79.6 2.7 2.3 117 10 82.1 23.4 2.9 61.9 0.00 80.3 79.5 3.3 2.5 167 11 86.4 12.6 3.8 68.6 0.00 84.3 79.4 3.9 3.1 138 12 89.6 8.6 4.4 84.7 0.00 88.8 79.3 3.7 2.8 81 13 91.2 11.2 4.4 86.3 0.00 92.8 79.1 4.8 3.4 153 14 93.1 10.6 4.7 85.0 0.00 96.2 79.2 4.6 3.1 162 15 95.1 9.2 5.1 74.9 0.00 98.5 79.1 3.7 2.8 209 16 96.4 8.6 5.4 66.2 0.00 99.7 79.0 3.8 3.0 196 17 97.7 7.9 5.6 51.5 0.00 99.9 79.0 4.7 4.1 232 18 98.1 7.7 5.7 32.8 0.00 99.0 78.9 3.6 3.2 229 19 94.0 13.5 4.8 8.4 0.00 96.8 78.7 2.0 1.0 282 20 88.5 15.1 3.9 1.2 0.00 93.8 78.7 3.4 3.3 297 21 83.7 16.5 3.3 0.0 0.00 90.5 78.8 7.6 7.4 292 22 85.0 14.7 3.5 0.0 0.00 88.0 78.9 11.5 11.3 309 23 83.2 14.8 3.3 0.0 0.00 86.0 78.9 12.1 12.0 311 24 81.7 14.7 3.2 0.0 0.00 84.4 79.1 12.1 11.9 309 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.2 55.0 79.3 DegF RELATIVE HUMIDITY 79.4 4.4 29.1 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 701.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.1 73.1 85.8 DegF SOIL TEMP. 20 IN 79.9 78.6 79.2 DegF WIND SPEED 21.0 4.4 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 1463 26.4 31.4 SINE CURVE 19.0 1470 23.9 1999 28.9 2599 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.4 15.2 3.0 0.0 0.00 83.1 79.2 10.0 9.8 304 2 76.2 20.6 2.5 0.0 0.00 82.0 79.2 4.0 2.3 337 3 73.7 25.6 2.1 0.0 0.00 80.7 79.2 3.9 2.7 35 4 69.8 35.0 1.7 0.0 0.00 79.6 79.2 3.9 3.3 21 5 66.3 40.7 1.3 0.0 0.00 78.6 79.4 4.1 2.8 355 6 74.5 20.6 2.3 0.3 0.00 77.6 79.4 4.7 4.5 310 7 65.8 47.0 1.2 5.4 0.00 77.1 79.5 3.8 3.6 359 8 73.2 32.5 1.9 18.3 0.00 77.3 79.7 2.9 2.4 359 9 83.4 11.1 3.5 31.0 0.00 78.9 79.8 4.4 3.8 331 10 86.4 8.7 3.9 52.0 0.00 81.2 79.8 8.4 8.1 300 11 88.1 8.3 4.2 59.3 0.00 84.1 79.7 9.3 9.1 286 12 90.6 8.4 4.5 69.2 0.00 87.0 79.7 8.2 7.9 292 13 92.7 7.8 4.8 79.5 0.00 90.3 79.6 7.7 7.3 295 14 94.0 7.2 5.1 77.3 0.00 93.5 79.7 5.9 5.1 267 15 94.7 7.1 5.2 58.5 0.00 95.7 79.5 6.0 5.2 262 16 94.2 7.9 5.1 40.8 0.00 95.8 79.5 4.9 4.2 275 17 95.6 9.0 5.2 49.3 0.00 95.9 79.4 5.7 4.7 254 18 91.9 10.6 4.6 24.4 0.00 95.2 79.2 10.8 10.7 286 19 87.3 13.4 3.8 6.2 0.00 92.5 79.2 14.0 13.7 295 20 83.6 14.3 3.4 1.2 0.00 89.5 79.2 15.4 15.1 301 21 80.5 15.1 3.0 0.0 0.00 86.8 79.3 15.8 15.5 299 22 78.6 20.6 2.7 0.0 0.00 84.6 79.3 16.2 15.9 298 23 76.0 29.4 2.2 0.0 0.00 82.9 79.2 17.0 16.7 292 24 72.9 38.1 1.7 0.0 0.00 81.5 79.3 15.7 15.2 289 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 63.0 82.1 DegF RELATIVE HUMIDITY 57.8 5.9 18.9 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 572.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.0 76.9 85.5 DegF SOIL TEMP. 20 IN 80.0 79.0 79.4 DegF WIND SPEED 27.6 8.4 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 1488 29.8 34.8 SINE CURVE 22.2 1492 27.1 2027 32.1 2631 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.5 42.8 1.5 0.0 0.00 80.2 79.4 15.8 15.5 297 2 69.5 43.2 1.4 0.0 0.00 78.9 79.5 16.2 15.9 299 3 67.3 43.3 1.3 0.0 0.00 77.4 79.5 18.6 18.2 296 4 65.3 43.6 1.2 0.0 0.00 76.6 79.6 14.4 14.1 298 5 64.1 46.2 1.1 0.0 0.00 75.7 79.6 12.7 12.2 299 6 63.2 47.1 1.0 0.3 0.00 74.8 79.7 11.5 11.1 295 7 63.7 45.9 1.1 8.2 0.00 74.0 79.8 12.5 12.2 288 8 66.3 41.0 1.3 28.0 0.00 74.2 79.7 12.7 12.2 287 9 69.5 36.1 1.6 46.4 0.00 75.8 79.6 14.1 13.5 299 10 71.4 34.0 1.7 63.1 0.00 78.3 79.6 14.0 13.5 285 11 73.1 31.8 1.9 76.1 0.00 81.4 79.5 14.4 13.8 288 12 75.1 27.2 2.2 84.5 0.00 84.3 79.5 14.5 14.0 289 13 76.3 23.2 2.4 86.4 0.00 87.0 79.5 13.8 13.3 285 14 77.4 22.3 2.5 83.6 0.00 89.5 79.4 10.7 9.7 278 15 78.1 22.3 2.6 76.5 0.00 91.6 79.3 9.9 9.0 277 16 79.0 20.6 2.7 65.0 0.00 92.3 79.3 12.5 11.6 278 17 78.2 20.7 2.6 48.8 0.00 91.7 79.2 13.7 13.1 277 18 75.7 23.3 2.3 30.1 0.00 89.7 79.1 14.9 14.3 272 19 72.9 26.3 2.0 11.9 0.00 87.4 79.0 12.7 12.2 263 20 70.6 27.1 1.9 0.8 0.00 84.8 79.0 11.1 10.7 278 21 68.2 31.3 1.6 0.0 0.00 82.4 79.1 9.8 9.4 272 22 65.8 35.9 1.4 0.0 0.00 80.2 79.1 12.3 11.9 279 23 64.1 40.6 1.2 0.0 0.00 78.5 79.2 10.6 10.2 273 24 62.9 43.0 1.1 0.0 0.00 76.7 79.3 14.4 14.1 287 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 62.5 70.4 DegF RELATIVE HUMIDITY 48.6 18.5 34.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 709.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.4 73.8 81.9 DegF SOIL TEMP. 20 IN 79.9 78.9 79.4 DegF WIND SPEED 30.4 13.2 MPH WIND VECTOR MAG. 12.5 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.4 1504 20.4 25.4 SINE CURVE 16.3 1509 21.3 2048 26.3 2657 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.5 44.7 1.1 0.0 0.00 75.3 79.3 15.2 14.9 295 2 62.0 46.1 1.0 0.0 0.00 74.2 79.3 14.1 13.8 297 3 61.4 49.0 0.9 0.0 0.00 73.6 79.4 10.3 10.0 285 4 60.8 50.6 0.9 0.0 0.00 72.9 79.4 9.1 8.8 282 5 60.9 50.8 0.9 0.0 0.00 72.2 79.4 10.7 10.4 297 6 58.7 56.2 0.7 0.5 0.00 71.8 79.3 3.6 2.0 279 7 56.1 66.8 0.5 9.1 0.00 71.2 79.5 4.0 3.5 164 8 61.2 58.2 0.8 27.7 0.00 71.9 79.6 3.1 2.9 133 9 67.2 47.6 1.2 46.0 0.00 74.5 79.3 2.7 0.9 327 10 70.8 43.3 1.5 63.5 0.00 78.5 79.3 3.4 1.2 59 11 73.2 37.0 1.8 75.3 0.00 82.9 79.2 4.4 2.6 199 12 76.1 30.9 2.1 83.6 0.00 87.1 79.1 4.9 4.1 144 13 78.0 27.3 2.4 85.8 0.00 90.8 78.9 5.0 3.6 183 14 80.4 20.8 2.8 83.9 0.00 94.1 79.0 4.8 3.1 221 15 81.9 21.2 2.9 76.5 0.00 96.2 78.9 5.4 3.7 208 16 83.3 19.9 3.1 64.7 0.00 97.2 78.8 5.1 3.8 181 17 84.1 21.3 3.1 48.8 0.00 97.1 78.7 5.7 4.8 177 18 84.1 21.3 3.1 30.5 0.00 95.9 78.7 6.4 6.0 178 19 82.5 28.5 2.7 12.8 0.00 93.7 78.6 4.7 4.4 166 20 76.0 43.3 1.8 1.1 0.00 90.8 78.5 2.8 2.4 172 21 72.2 46.2 1.5 0.0 0.00 87.9 78.5 2.4 1.5 278 22 70.7 45.9 1.4 0.0 0.00 85.3 78.7 1.8 0.8 202 23 66.2 53.5 1.0 0.0 0.00 83.1 78.8 3.5 2.6 210 24 67.3 46.8 1.2 0.0 0.00 81.3 78.9 4.1 3.1 245 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.8 55.3 70.7 DegF RELATIVE HUMIDITY 71.0 14.8 40.7 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 709.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.4 71.1 83.2 DegF SOIL TEMP. 20 IN 79.7 78.4 79.1 DegF WIND SPEED 23.8 5.7 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 249 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.7 1519 20.7 25.7 SINE CURVE 15.0 1524 20.0 2068 25.0 2682 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.2 65.8 0.6 0.0 0.00 79.8 79.0 2.9 2.7 138 2 60.4 67.7 0.6 0.0 0.00 78.3 79.1 1.4 0.8 199 3 58.7 72.8 0.5 0.0 0.00 76.9 79.2 1.4 0.8 36 4 57.3 78.1 0.4 0.0 0.00 75.8 79.3 2.7 2.5 1 5 58.1 74.0 0.4 0.0 0.00 74.8 79.3 1.7 1.0 346 6 58.5 71.1 0.5 0.5 0.00 73.8 79.4 1.8 1.4 326 7 62.5 62.3 0.7 9.2 0.00 73.3 79.7 1.6 0.9 317 8 69.0 49.4 1.2 26.7 0.00 74.2 79.6 2.9 2.6 227 9 71.9 56.5 1.2 44.7 0.00 76.9 79.4 4.3 4.0 208 10 76.6 49.9 1.6 60.8 0.00 80.9 79.4 4.2 3.9 201 11 81.1 41.3 2.1 73.5 0.00 85.3 79.4 4.7 3.5 167 12 85.3 31.8 2.8 81.8 0.00 89.7 79.3 4.9 4.0 219 13 88.4 27.9 3.3 84.7 0.00 93.5 79.1 6.4 5.8 197 14 90.8 20.5 3.9 82.8 0.00 96.7 79.2 5.7 4.0 121 15 92.4 18.9 4.2 75.9 0.00 98.8 79.1 6.1 4.3 191 16 94.2 12.8 4.8 64.6 0.00 99.8 79.1 5.7 3.3 297 17 94.4 12.2 4.8 49.3 0.00 99.6 79.0 7.3 6.0 280 18 94.0 12.7 4.8 30.5 0.00 98.3 78.9 6.2 5.8 253 19 88.8 21.0 3.7 12.6 0.00 96.0 78.8 6.3 6.1 231 20 82.0 29.5 2.6 1.2 0.00 93.0 78.7 4.2 4.1 218 21 76.2 40.7 1.8 0.0 0.00 90.0 78.8 1.9 1.4 234 22 71.8 52.0 1.3 0.0 0.00 87.3 78.8 2.5 2.3 174 23 69.7 54.6 1.1 0.0 0.00 84.9 79.0 2.1 1.3 165 24 67.9 57.6 1.0 0.0 0.00 83.1 79.2 2.9 2.4 171 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 55.6 75.5 DegF RELATIVE HUMIDITY 85.3 9.7 45.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 698.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 99.9 73.3 85.8 DegF SOIL TEMP. 20 IN 79.8 78.7 79.1 DegF WIND SPEED 17.2 3.8 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 217 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.8 1538 23.8 28.8 SINE CURVE 18.5 1542 23.5 2091 28.5 2711 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.3 54.1 1.1 0.0 0.00 81.5 79.2 2.3 0.8 162 2 63.7 64.8 0.7 0.0 0.00 80.0 79.3 2.8 2.4 105 3 62.9 69.0 0.6 0.0 0.00 78.7 79.4 2.7 2.0 326 4 60.7 75.9 0.4 0.0 0.00 77.6 79.5 2.4 1.9 48 5 59.2 78.7 0.4 0.0 0.00 76.5 79.6 2.5 2.1 26 6 60.5 73.1 0.5 0.7 0.00 75.6 79.6 3.3 3.2 37 7 64.1 67.2 0.7 9.9 0.00 75.1 80.0 2.4 2.3 38 8 72.3 56.8 1.2 27.1 0.00 76.1 80.0 2.3 1.1 196 9 79.4 42.2 2.0 45.3 0.00 78.8 79.9 3.1 2.9 148 10 83.1 35.6 2.5 61.6 0.00 82.8 79.9 3.9 3.6 157 11 88.3 29.3 3.2 74.3 0.00 87.4 79.8 3.8 3.2 142 12 92.8 21.6 4.1 82.3 0.00 92.0 79.7 3.9 3.1 116 13 95.2 16.3 4.7 85.6 0.00 95.9 79.6 4.4 3.3 84 14 96.6 15.0 5.0 83.6 0.00 99.0 79.6 5.5 4.4 108 15 97.2 14.8 5.1 76.5 0.00 101.0 79.4 5.9 5.0 137 16 97.6 14.4 5.2 64.3 0.00 102.0 79.4 5.5 4.4 146 17 97.6 15.3 5.2 48.8 0.00 101.9 79.3 6.3 5.8 172 18 96.5 17.6 4.9 30.9 0.00 100.8 79.3 6.1 5.8 162 19 91.9 23.5 3.9 7.8 0.00 98.4 79.2 5.2 4.9 200 20 86.4 31.2 3.0 1.4 0.00 95.3 79.2 3.2 3.1 217 21 84.1 28.6 2.9 0.0 0.00 92.3 79.3 3.3 3.0 257 22 82.3 27.3 2.8 0.0 0.00 89.7 79.4 3.9 3.7 246 23 75.7 44.4 1.7 0.0 0.00 87.6 79.3 2.1 1.3 136 24 70.1 62.8 0.9 0.0 0.00 85.8 79.5 2.7 2.6 149 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.3 58.0 80.2 DegF RELATIVE HUMIDITY 85.3 11.6 40.8 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 700.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 102.2 75.1 87.9 DegF SOIL TEMP. 20 IN 80.1 79.1 79.5 DegF WIND SPEED 12.8 3.7 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 147 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.9 1560 26.9 31.9 SINE CURVE 20.1 1562 25.1 2117 30.1 2741 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.5 53.8 1.2 0.0 0.00 84.2 79.6 4.1 3.6 170 2 69.1 56.3 1.1 0.0 0.00 82.7 79.8 4.0 3.8 163 3 67.1 60.0 0.9 0.0 0.00 81.5 79.8 3.0 1.5 132 4 66.0 65.4 0.8 0.0 0.00 80.4 79.9 3.2 3.1 48 5 65.3 64.7 0.8 0.0 0.00 79.4 80.0 1.9 1.5 9 6 64.2 69.0 0.6 0.6 0.00 78.3 80.0 1.3 0.6 33 7 67.0 62.5 0.9 8.6 0.00 77.7 80.4 2.4 2.0 16 8 75.5 45.2 1.7 25.7 0.00 78.4 80.5 2.9 2.9 55 9 84.5 33.6 2.7 45.0 0.00 81.2 80.6 2.7 2.4 84 10 90.4 28.2 3.5 61.3 0.00 85.1 80.4 3.5 2.1 195 11 93.8 26.6 4.0 74.0 0.00 89.7 80.3 5.2 4.3 162 12 97.8 19.2 5.0 82.4 0.00 94.2 80.3 4.7 4.1 145 13 100.2 14.6 5.6 85.4 0.00 98.0 80.0 4.6 3.6 126 14 101.1 14.5 5.8 83.6 0.00 101.2 80.0 6.7 6.0 163 15 101.7 13.7 6.0 76.2 0.00 103.2 80.0 6.5 5.5 173 16 101.7 14.1 5.9 64.3 0.00 104.1 79.9 6.2 5.8 148 17 101.6 14.0 5.9 48.9 0.00 104.0 79.9 5.7 5.5 144 18 100.5 17.0 5.5 30.6 0.00 102.9 79.8 5.3 4.3 180 19 96.1 22.9 4.5 12.4 0.00 100.8 79.8 5.0 4.8 219 20 91.1 22.2 3.9 1.1 0.00 97.6 79.8 4.4 4.3 243 21 90.0 19.9 3.9 0.0 0.00 94.5 79.9 3.2 3.1 263 22 86.0 28.1 3.1 0.0 0.00 91.8 80.0 2.6 1.3 232 23 77.0 41.5 1.9 0.0 0.00 89.6 80.1 3.1 2.5 196 24 73.0 51.2 1.4 0.0 0.00 87.5 80.1 2.1 1.5 130 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 63.2 84.7 DegF RELATIVE HUMIDITY 79.0 10.6 35.8 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 700.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 104.3 77.6 90.3 DegF SOIL TEMP. 20 IN 80.7 79.4 80.0 DegF WIND SPEED 11.9 3.9 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 1584 29.1 34.1 SINE CURVE 23.2 1585 28.2 2145 33.2 2774 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.0 48.3 1.4 0.0 0.00 85.7 80.3 2.5 1.2 23 2 68.6 62.9 0.9 0.0 0.00 84.1 80.3 1.9 1.1 50 3 66.8 67.8 0.7 0.0 0.00 82.8 80.5 2.3 1.9 356 4 66.4 68.4 0.7 0.0 0.00 81.6 80.6 2.1 1.4 30 5 64.8 72.1 0.6 0.0 0.00 80.5 80.7 2.2 1.8 19 6 65.6 68.7 0.7 0.6 0.00 79.5 80.8 2.3 1.6 295 7 68.9 60.4 1.0 10.4 0.00 78.9 81.1 2.0 1.5 12 8 77.0 52.6 1.5 27.4 0.00 79.7 81.1 2.6 2.4 135 9 81.2 53.6 1.7 45.3 0.00 82.5 81.1 4.2 4.0 153 10 86.1 44.6 2.4 61.6 0.00 86.3 81.0 5.6 5.4 150 11 90.8 34.3 3.3 74.3 0.00 90.7 81.0 5.2 4.8 150 12 94.8 28.3 4.0 82.3 0.00 94.9 80.9 5.7 5.2 164 13 98.1 23.2 4.7 85.4 0.00 98.7 80.8 6.8 6.4 160 14 101.3 19.6 5.5 83.5 0.00 101.8 80.8 6.6 6.3 163 15 103.6 16.0 6.1 76.7 0.00 104.0 80.7 5.5 5.0 162 16 105.1 13.9 6.6 65.0 0.00 105.2 80.6 6.1 5.5 204 17 105.2 13.1 6.7 49.1 0.00 105.1 80.5 7.1 6.8 201 18 104.3 12.8 6.5 31.2 0.00 103.9 80.5 6.6 6.5 199 19 100.1 20.4 5.2 13.4 0.00 101.8 80.5 4.3 4.2 211 20 94.7 23.9 4.2 1.1 0.00 98.9 80.5 3.3 3.3 246 21 92.5 20.5 4.2 0.0 0.00 95.7 80.6 3.8 3.4 254 22 87.2 25.9 3.3 0.0 0.00 93.0 80.7 3.2 3.0 255 23 83.2 34.1 2.7 0.0 0.00 90.8 80.7 3.1 1.6 230 24 75.5 52.0 1.5 0.0 0.00 88.8 80.8 2.4 1.5 141 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.7 63.9 85.6 DegF RELATIVE HUMIDITY 81.8 9.5 39.0 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 707.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.4 78.8 91.4 DegF SOIL TEMP. 20 IN 81.3 80.1 80.7 DegF WIND SPEED 11.9 4.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 182 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 1609 29.5 34.5 SINE CURVE 23.8 1609 28.8 2174 33.8 2808 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.4 60.3 1.0 0.0 0.00 87.1 80.9 2.8 1.4 79 2 70.4 63.0 0.9 0.0 0.00 85.5 81.0 2.1 0.7 335 3 68.6 66.3 0.8 0.0 0.00 84.0 81.1 2.5 2.1 35 4 67.1 72.1 0.6 0.0 0.00 82.7 81.2 1.9 1.5 25 5 68.0 63.8 0.8 0.0 0.00 81.6 81.3 2.3 0.9 306 6 70.0 57.9 1.1 0.7 0.00 80.5 81.4 3.0 2.7 247 7 71.9 59.2 1.1 10.4 0.00 79.9 81.7 2.0 1.8 325 8 79.7 45.8 1.9 27.1 0.00 80.9 81.8 2.2 1.9 127 9 83.0 39.0 2.4 45.1 0.00 83.3 81.6 7.1 6.9 156 10 88.2 32.4 3.1 61.4 0.00 86.9 81.7 7.8 7.6 154 11 92.7 27.7 3.8 74.3 0.00 91.1 81.7 7.1 6.5 178 12 96.2 24.8 4.4 82.1 0.00 95.3 81.6 6.8 6.2 167 13 99.6 22.7 5.0 84.9 0.00 99.1 81.4 6.6 6.0 170 14 102.4 20.0 5.6 82.8 0.00 102.4 81.4 6.1 5.3 182 15 104.8 17.6 6.2 76.2 0.00 104.7 81.3 5.5 5.0 217 16 107.1 13.7 7.0 64.6 0.00 105.9 81.1 5.3 4.8 203 17 107.5 12.1 7.2 48.6 0.00 105.8 81.0 6.7 6.3 193 18 106.7 12.7 7.0 30.9 0.00 104.6 81.0 6.1 5.9 194 19 101.7 23.2 5.3 12.8 0.00 102.8 81.1 4.9 4.8 204 20 90.3 37.3 3.1 1.2 0.00 99.8 81.1 5.4 5.3 205 21 84.1 40.2 2.4 0.0 0.00 96.5 81.1 3.7 3.3 247 22 80.4 41.5 2.1 0.0 0.00 93.6 81.2 3.8 3.4 249 23 76.9 44.8 1.7 0.0 0.00 91.1 81.3 2.5 2.2 316 24 73.3 54.5 1.3 0.0 0.00 88.8 81.4 1.6 0.6 17 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.9 65.7 85.9 DegF RELATIVE HUMIDITY 77.3 8.3 39.7 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 703.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.1 79.9 92.2 DegF SOIL TEMP. 20 IN 81.9 80.7 81.3 DegF WIND SPEED 11.7 4.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 189 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 1633 29.6 34.6 SINE CURVE 24.7 1634 29.7 2203 34.7 2843 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.9 53.7 1.2 0.0 0.00 86.9 81.5 2.7 0.6 95 2 69.1 59.9 1.0 0.0 0.00 85.3 81.7 3.6 3.5 6 3 71.0 51.1 1.3 0.0 0.00 83.9 81.8 3.0 2.7 10 4 71.9 46.4 1.4 0.0 0.00 82.7 81.8 2.7 2.5 338 5 71.4 44.3 1.5 0.0 0.00 81.5 81.8 2.1 1.5 34 6 70.5 46.2 1.4 0.7 0.00 80.5 81.9 2.8 1.8 35 7 74.6 43.7 1.7 10.1 0.00 80.0 82.3 2.0 1.7 309 8 81.9 37.4 2.3 24.2 0.00 80.9 82.3 2.4 1.7 141 9 84.6 39.4 2.5 42.3 0.00 83.4 82.1 7.8 7.6 148 10 89.4 31.7 3.2 56.4 0.00 86.6 82.3 8.9 8.6 153 11 93.3 28.9 3.8 73.3 0.00 90.6 82.2 10.1 9.9 157 12 97.0 23.9 4.6 80.9 0.00 94.6 82.1 10.6 10.2 165 13 100.0 20.2 5.2 84.2 0.00 98.2 81.9 10.3 9.8 174 14 102.3 18.2 5.7 82.1 0.00 101.2 82.0 11.6 11.1 167 15 103.8 16.1 6.2 75.1 0.00 103.0 81.9 11.4 11.0 182 16 102.4 17.4 5.8 62.8 0.00 103.8 81.7 12.2 11.7 198 17 98.6 19.8 5.0 47.7 0.00 103.3 81.7 11.7 11.5 207 18 97.2 19.8 4.8 30.2 0.00 101.8 81.6 9.3 8.9 195 19 94.7 20.2 4.5 11.8 0.00 99.8 81.6 8.0 7.8 181 20 86.9 28.3 3.1 1.1 0.00 96.8 81.6 4.1 3.8 189 21 80.0 36.7 2.2 0.0 0.00 93.7 81.6 1.6 0.6 174 22 78.2 38.8 2.0 0.0 0.00 91.1 81.7 1.9 1.2 328 23 76.4 42.5 1.8 0.0 0.00 88.9 81.7 2.0 1.0 10 24 74.5 46.4 1.6 0.0 0.00 87.1 81.8 2.4 2.0 320 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.8 66.6 85.1 DegF RELATIVE HUMIDITY 67.3 13.7 34.6 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 682.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 103.8 79.9 91.1 DegF SOIL TEMP. 20 IN 82.6 81.4 81.8 DegF WIND SPEED 18.7 6.0 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 176 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.1 1658 30.1 35.1 SINE CURVE 24.8 1659 29.8 2233 34.8 2877 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.5 53.0 1.2 0.0 0.00 85.6 81.9 2.7 1.9 35 2 70.9 52.2 1.2 0.0 0.00 84.2 82.0 3.0 2.3 352 3 69.8 55.3 1.1 0.0 0.00 83.0 82.1 2.8 2.4 356 4 69.3 58.2 1.0 0.0 0.00 81.8 82.2 3.1 2.9 344 5 71.3 55.8 1.2 0.0 0.00 80.9 82.2 2.6 2.5 299 6 71.6 54.7 1.2 0.6 0.00 80.0 82.2 2.3 2.1 242 7 71.2 60.6 1.0 9.9 0.00 79.5 82.4 2.3 2.0 160 8 76.8 53.0 1.5 26.7 0.00 80.3 82.5 6.3 6.2 151 9 81.9 38.9 2.3 44.6 0.00 82.7 82.4 11.2 11.0 144 10 85.8 30.2 3.0 60.8 0.00 85.7 82.3 13.1 12.9 155 11 89.5 25.3 3.5 73.3 0.00 89.3 82.3 13.5 13.3 155 12 92.8 20.0 4.2 82.1 0.00 92.9 82.2 13.8 13.5 157 13 95.0 16.1 4.7 86.0 0.00 96.2 82.1 10.9 10.3 170 14 96.5 14.4 5.0 84.7 0.00 99.3 82.1 11.3 10.7 169 15 96.9 14.6 5.1 77.6 0.00 101.3 82.0 11.8 11.3 164 16 95.9 14.0 5.0 65.9 0.00 101.9 81.9 13.3 12.9 150 17 95.2 14.5 4.8 50.3 0.00 101.4 81.9 12.2 11.8 153 18 93.2 15.4 4.5 32.4 0.00 100.2 81.8 11.0 10.8 156 19 88.6 20.7 3.7 14.3 0.00 97.9 81.7 7.5 7.4 151 20 79.8 30.8 2.4 1.5 0.00 95.0 81.6 3.9 3.8 146 21 76.9 29.2 2.2 0.0 0.00 91.8 81.6 1.7 0.7 137 22 75.4 32.9 2.0 0.0 0.00 89.0 81.7 2.6 2.2 87 23 72.6 42.8 1.6 0.0 0.00 87.0 81.8 2.6 1.8 41 24 70.8 51.4 1.3 0.0 0.00 85.4 81.9 3.1 2.2 75 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.0 66.8 81.6 DegF RELATIVE HUMIDITY 68.2 11.0 35.6 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 710.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 102.0 79.4 89.7 DegF SOIL TEMP. 20 IN 82.5 81.6 82.0 DegF WIND SPEED 21.2 7.0 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 153 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.8 1682 28.7 33.7 SINE CURVE 24.2 1683 29.1 2262 34.2 2911 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.4 57.5 1.0 0.0 0.00 83.9 82.0 2.5 2.1 20 2 68.6 60.8 0.9 0.0 0.00 82.6 82.1 2.5 1.9 311 3 69.5 61.3 1.0 0.0 0.00 81.5 82.1 3.3 2.8 205 4 67.2 68.2 0.7 0.0 0.00 80.6 82.1 2.5 0.8 182 5 66.2 72.1 0.6 0.0 0.00 79.8 82.2 1.3 0.5 25 6 66.6 76.8 0.5 0.7 0.00 79.0 82.3 2.3 2.2 121 7 68.5 76.2 0.6 9.3 0.00 78.6 82.4 3.3 3.2 122 8 72.8 66.7 0.9 25.2 0.00 79.4 82.3 7.6 7.5 133 9 76.5 58.8 1.3 42.4 0.00 81.8 82.3 6.9 6.5 136 10 78.8 54.3 1.5 58.3 0.00 85.2 82.3 7.0 6.5 165 11 80.9 50.5 1.8 71.2 0.00 89.2 82.1 6.9 6.0 158 12 83.4 46.4 2.1 79.3 0.00 93.1 82.1 7.5 7.0 148 13 86.4 41.4 2.5 81.9 0.00 96.4 82.0 9.6 8.9 150 14 88.9 37.2 2.9 80.0 0.00 99.0 82.0 9.8 9.2 170 15 90.5 33.8 3.2 73.6 0.00 101.0 82.0 8.5 8.1 199 16 91.7 32.5 3.4 61.9 0.00 102.0 81.9 9.0 8.5 184 17 92.4 32.8 3.5 46.5 0.00 101.9 81.9 8.9 8.3 188 18 92.2 34.4 3.4 29.1 0.00 100.8 81.7 8.8 8.0 188 19 89.9 36.9 3.0 12.0 0.00 98.7 81.7 10.3 10.2 173 20 84.5 44.5 2.3 0.7 0.00 95.9 81.6 8.3 7.6 191 21 80.1 51.5 1.7 0.0 0.00 93.2 81.6 5.7 5.3 216 22 78.9 40.8 2.0 0.0 0.00 90.8 81.7 7.6 7.3 273 23 74.7 47.8 1.5 0.0 0.00 88.7 81.7 3.8 3.0 257 24 73.0 49.3 1.4 0.0 0.00 86.8 81.8 5.8 5.6 292 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.1 65.0 78.8 DegF RELATIVE HUMIDITY 81.2 29.9 51.3 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 672.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 102.2 78.6 89.5 DegF SOIL TEMP. 20 IN 82.5 81.5 82.0 DegF WIND SPEED 16.9 6.2 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 179 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.5 1705 27.5 32.5 SINE CURVE 22.6 1705 27.5 2290 32.6 2944 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.5 48.8 1.4 0.0 0.00 85.1 81.9 6.8 6.6 297 2 71.4 50.3 1.3 0.0 0.00 83.8 81.9 6.1 5.7 316 3 68.6 56.1 1.0 0.0 0.00 82.6 82.0 3.7 3.3 339 4 68.4 56.5 1.0 0.0 0.00 81.5 82.1 4.8 4.7 337 5 67.0 59.8 0.9 0.0 0.00 80.5 82.2 3.4 3.0 326 6 67.1 59.0 0.9 0.7 0.00 79.4 82.2 3.4 2.9 299 7 70.1 54.5 1.1 10.7 0.00 78.9 82.4 3.4 3.1 323 8 74.2 47.0 1.5 27.0 0.00 79.7 82.4 5.3 4.6 317 9 76.2 44.6 1.7 44.3 0.00 82.1 82.3 5.4 5.0 269 10 78.7 43.8 1.9 59.6 0.00 85.7 82.4 4.9 4.4 265 11 81.6 40.1 2.2 72.5 0.00 89.9 82.3 4.0 1.8 206 12 83.6 38.6 2.4 80.1 0.00 94.1 82.2 4.8 3.6 212 13 85.6 35.8 2.7 83.3 0.00 97.7 82.0 4.3 2.7 192 14 87.7 34.2 2.9 81.3 0.00 100.8 82.0 5.0 3.7 168 15 89.4 31.2 3.3 75.0 0.00 102.9 82.0 4.6 3.7 223 16 90.7 29.4 3.5 63.7 0.00 104.1 82.0 4.6 3.5 221 17 91.6 29.2 3.6 47.8 0.00 104.0 81.9 4.8 4.0 209 18 91.8 28.0 3.7 30.7 0.00 102.8 81.9 4.5 4.1 216 19 90.9 29.7 3.5 13.3 0.00 100.6 81.8 3.4 3.3 210 20 87.5 33.6 3.0 1.4 0.00 97.6 81.7 2.1 2.1 229 21 80.6 45.9 1.9 0.0 0.00 94.4 81.7 1.7 1.4 184 22 76.8 52.0 1.5 0.0 0.00 91.7 81.7 1.3 1.1 204 23 72.9 60.5 1.1 0.0 0.00 89.3 81.8 2.4 1.0 162 24 72.9 58.2 1.2 0.0 0.00 87.4 82.0 1.1 1.0 271 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 65.5 79.1 DegF RELATIVE HUMIDITY 65.8 25.5 44.5 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 691.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 104.3 78.8 90.7 DegF SOIL TEMP. 20 IN 82.5 81.6 82.0 DegF WIND SPEED 13.0 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 262 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.9 1728 27.9 32.9 SINE CURVE 22.6 1728 27.6 2317 32.6 2977 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.5 62.9 1.0 0.0 0.00 85.7 82.0 1.4 0.7 160 2 68.7 72.1 0.7 0.0 0.00 84.3 82.1 1.6 1.4 97 3 66.5 75.9 0.5 0.0 0.00 83.0 82.3 1.6 1.1 31 4 67.7 72.7 0.6 0.0 0.00 81.9 82.3 2.3 1.4 329 5 66.7 76.1 0.5 0.0 0.00 80.9 82.3 1.6 1.5 44 6 65.1 80.7 0.4 0.6 0.00 79.9 82.4 2.4 2.2 32 7 69.5 75.2 0.6 10.2 0.00 79.4 82.8 1.5 1.3 43 8 75.9 64.4 1.1 26.8 0.00 80.5 82.8 2.1 1.8 138 9 79.3 57.6 1.4 44.4 0.00 83.2 82.6 3.4 3.0 157 10 83.1 50.1 1.9 60.1 0.00 87.1 82.5 3.8 2.8 160 11 87.3 40.9 2.6 72.4 0.00 91.5 82.5 4.8 4.2 206 12 91.6 31.8 3.5 80.9 0.00 95.8 82.5 5.4 4.7 197 13 94.2 25.0 4.1 84.1 0.00 99.5 82.4 6.1 5.0 193 14 96.5 23.3 4.5 82.1 0.00 102.5 82.3 6.1 5.6 207 15 98.3 20.3 5.0 75.2 0.00 104.5 82.3 6.5 5.9 216 16 99.9 18.5 5.3 63.5 0.00 105.6 82.3 5.9 5.3 211 17 100.7 18.5 5.5 48.3 0.00 105.5 82.1 5.7 5.1 216 18 99.8 20.3 5.2 30.6 0.00 104.4 82.1 5.7 5.5 212 19 97.6 22.4 4.7 12.7 0.00 102.3 82.0 3.8 3.7 209 20 91.2 29.0 3.6 1.4 0.00 99.2 82.0 1.8 1.5 224 21 83.7 43.6 2.2 0.0 0.00 95.8 81.9 1.2 1.1 173 22 79.6 45.7 1.9 0.0 0.00 92.9 82.0 1.5 1.3 197 23 76.8 49.6 1.6 0.0 0.00 90.5 82.1 1.7 1.2 199 24 80.5 32.2 2.4 0.0 0.00 88.4 82.2 3.0 2.8 253 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 64.2 83.0 DegF RELATIVE HUMIDITY 83.9 16.0 46.2 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 693.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.7 79.4 91.8 DegF SOIL TEMP. 20 IN 82.9 81.9 82.3 DegF WIND SPEED 12.6 3.4 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 200 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 1752 28.9 34.0 SINE CURVE 23.4 1751 28.3 2346 33.3 3010 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 2000 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.7 51.0 1.4 0.0 0.00 86.6 82.3 2.3 1.1 89 2 68.3 64.6 0.8 0.0 0.00 85.0 82.4 3.0 2.6 7 3 66.5 70.2 0.7 0.0 0.00 83.6 82.5 3.4 3.1 19 4 66.4 64.5 0.8 0.0 0.00 82.4 82.6 2.0 0.2 94 5 64.9 68.7 0.7 0.0 0.00 81.2 82.7 1.8 0.6 275 6 65.1 70.2 0.6 0.7 0.00 80.0 82.8 1.5 1.2 47 7 71.0 59.8 1.1 10.9 0.00 79.6 83.2 1.3 0.7 44 8 79.0 42.0 2.0 27.8 0.00 80.7 83.2 2.5 2.3 26 9 86.9 30.3 3.1 45.4 0.00 83.7 83.2 2.3 1.6 172 10 90.8 28.3 3.5 61.1 0.00 87.8 83.0 4.4 4.1 216 11 95.5 26.2 4.2 73.4 0.00 92.6 83.0 3.8 3.4 223 12 100.2 21.1 5.2 81.5 0.00 97.2 82.9 3.6 2.9 229 13 103.2 17.6 5.9 79.2 0.00 101.2 82.5 4.2 3.0 224 14 105.7 16.1 6.5 79.7 0.00 104.0 82.5 4.1 3.3 209 15 107.5 14.5 7.0 73.0 0.00 106.1 82.2 5.8 5.1 200 16 108.5 14.2 7.2 63.0 0.00 107.0 82.2 6.0 5.4 192 17 109.1 13.3 7.4 48.1 0.00 107.1 82.2 5.7 4.9 220 18 106.8 17.5 6.6 30.1 0.00 106.1 82.2 5.2 5.1 209 19 102.6 20.0 5.7 12.8 0.00 104.1 82.3 5.6 5.5 205 20 96.3 25.7 4.4 1.4 0.00 101.2 82.3 4.2 4.2 202 21 95.0 22.7 4.4 0.0 0.00 98.0 82.5 4.8 4.6 259 22 92.4 18.3 4.3 0.0 0.00 95.3 82.4 6.8 5.9 238 23 88.1 21.4 3.6 0.0 0.00 93.0 82.7 4.7 4.0 260 24 93.9 14.1 4.7 0.0 0.00 91.2 82.8 10.8 10.6 299 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.1 63.8 89.0 DegF RELATIVE HUMIDITY 75.2 10.5 33.8 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 688.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.2 79.5 93.1 DegF SOIL TEMP. 20 IN 83.4 82.0 82.6 DegF WIND SPEED 16.7 4.2 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 232 Degrees RE