AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.9 47.0 0.6 0.0 0.00 45.6 47.9 3.0 2.5 90 2 44.1 50.4 0.5 0.0 0.00 44.8 47.0 2.1 1.4 74 3 43.7 52.7 0.5 0.0 0.00 44.9 47.3 2.1 0.9 258 4 49.8 39.0 0.7 0.0 0.00 44.5 46.7 4.5 4.2 264 5 48.3 41.4 0.7 0.0 0.00 43.7 46.0 2.9 2.6 301 6 52.4 36.2 0.9 0.0 0.00 43.7 45.9 3.6 3.1 304 7 50.4 39.7 0.8 0.0 0.00 43.2 45.2 2.6 2.4 281 8 43.8 51.6 0.5 2.4 0.00 43.4 45.4 1.8 0.7 285 9 48.9 45.2 0.7 16.5 0.00 44.4 46.3 4.9 4.6 272 10 55.0 37.4 0.9 31.5 0.00 46.9 46.6 7.1 6.9 266 11 57.3 34.4 1.1 43.7 0.00 49.7 47.6 12.5 12.1 282 12 59.0 33.1 1.1 51.4 0.00 52.7 49.4 11.2 10.6 284 13 62.4 27.4 1.4 54.3 0.00 55.2 51.3 10.7 9.7 275 14 64.0 23.4 1.6 51.4 0.00 56.0 52.4 10.6 10.1 279 15 64.2 22.7 1.6 43.3 0.00 55.7 53.2 10.5 10.1 271 16 64.3 21.9 1.6 30.6 0.00 53.9 53.0 11.7 11.4 279 17 63.4 22.0 1.6 15.0 0.00 51.6 51.9 11.7 11.4 289 18 60.0 25.6 1.3 1.9 0.00 49.4 50.5 4.6 4.4 258 19 55.4 31.5 1.0 0.0 0.00 48.2 49.7 3.5 3.3 291 20 54.9 31.8 1.0 0.0 0.00 47.1 49.0 6.8 5.8 278 21 48.7 40.9 0.7 0.0 0.00 45.4 47.6 2.9 1.1 11 22 42.9 50.4 0.5 0.0 0.00 44.4 46.8 2.4 1.7 82 23 39.5 58.0 0.3 0.0 0.00 43.7 46.3 2.7 2.5 79 24 37.2 63.4 0.3 0.0 0.00 42.9 45.8 1.8 1.0 71 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.0 36.3 52.3 DegF RELATIVE HUMIDITY 65.7 20.6 38.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 342.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.0 42.9 47.6 DegF SOIL TEMP. 4 IN 53.2 44.8 48.4 DegF WIND SPEED 19.3 5.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 281 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.3 2 4.7 8.1 SINE CURVE 2.6 3 4.9 5 7.8 8 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.5 67.8 0.2 0.0 0.00 42.3 45.2 2.8 2.1 90 2 33.9 71.7 0.2 0.0 0.00 41.7 44.7 2.2 1.8 75 3 34.0 71.6 0.2 0.0 0.00 41.3 44.4 3.3 3.1 89 4 33.3 72.8 0.2 0.0 0.00 40.6 43.8 2.6 1.8 85 5 32.0 76.3 0.1 0.0 0.00 40.2 43.4 2.7 2.3 85 6 32.1 76.6 0.1 0.0 0.00 39.8 43.0 3.3 3.1 105 7 30.8 80.8 0.1 0.0 0.00 39.5 42.7 2.9 2.5 75 8 29.9 81.4 0.1 2.6 0.00 40.2 42.9 3.2 2.7 78 9 37.9 63.0 0.3 17.2 0.00 40.8 43.3 3.4 3.2 101 10 46.5 47.5 0.6 32.3 0.00 43.5 44.0 4.4 4.3 89 11 53.8 38.9 0.9 44.3 0.00 47.6 45.5 3.5 3.2 102 12 59.0 31.3 1.2 51.8 0.00 51.3 47.5 4.5 4.0 115 13 62.5 27.5 1.4 54.1 0.00 54.2 49.6 3.3 2.4 117 14 65.1 22.4 1.6 51.1 0.00 55.8 51.4 3.0 1.8 239 15 66.9 19.6 1.8 43.1 0.00 56.0 52.5 4.1 3.2 258 16 67.1 16.7 1.9 30.9 0.00 54.2 52.7 9.0 8.7 282 17 65.8 16.0 1.8 15.6 0.00 51.7 51.7 8.6 8.4 276 18 62.1 20.0 1.5 2.0 0.00 49.2 50.1 6.2 6.0 285 19 57.4 28.4 1.2 0.0 0.00 48.1 49.5 5.2 5.1 284 20 53.9 34.1 0.9 0.0 0.00 46.5 48.3 4.0 3.8 268 21 46.6 44.4 0.6 0.0 0.00 44.6 46.8 1.9 0.7 50 22 41.3 53.2 0.4 0.0 0.00 43.7 46.2 2.7 2.1 98 23 40.3 53.3 0.4 0.0 0.00 43.1 45.8 3.6 3.2 85 24 38.7 55.9 0.4 0.0 0.00 42.2 45.0 2.7 2.3 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 29.0 46.9 DegF RELATIVE HUMIDITY 83.7 13.4 48.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 345.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.2 39.5 45.8 DegF SOIL TEMP. 4 IN 52.9 42.5 46.7 DegF WIND SPEED 14.7 3.9 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 77 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 5 4.7 6.9 SINE CURVE 3.1 6 5.2 10 7.7 16 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.0 64.9 0.2 0.0 0.00 41.7 44.6 2.1 1.8 85 2 35.7 60.9 0.3 0.0 0.00 41.0 44.0 2.9 2.7 78 3 32.1 70.5 0.2 0.0 0.00 40.4 43.6 1.8 1.5 68 4 30.9 74.1 0.2 0.0 0.00 39.9 43.1 2.0 1.4 93 5 29.1 78.3 0.1 0.0 0.00 39.5 42.8 2.1 1.9 70 6 28.3 80.3 0.1 0.0 0.00 39.1 42.5 1.7 1.5 85 7 27.5 83.4 0.1 0.0 0.00 38.9 42.1 1.7 1.4 68 8 26.7 83.4 0.1 2.6 0.00 38.8 42.2 1.5 1.2 87 9 34.5 67.3 0.2 16.9 0.00 39.5 42.4 2.8 2.3 75 10 46.0 45.3 0.6 32.1 0.00 42.4 43.0 1.0 0.8 4 11 52.9 36.5 0.9 44.4 0.00 46.5 44.7 1.7 0.9 145 12 57.1 30.2 1.1 52.3 0.00 50.4 46.6 2.4 1.4 270 13 60.1 22.3 1.4 55.0 0.00 53.6 49.0 4.1 3.5 270 14 62.0 19.9 1.5 52.0 0.00 55.0 50.7 7.8 7.0 281 15 64.5 17.1 1.7 43.8 0.00 55.0 51.7 5.0 4.4 302 16 64.3 16.6 1.7 31.2 0.00 53.2 51.7 5.7 5.4 277 17 63.9 16.0 1.7 15.7 0.00 50.9 50.8 4.3 4.0 260 18 60.3 17.2 1.5 1.9 0.00 48.6 49.6 4.5 4.0 277 19 57.0 18.9 1.3 0.0 0.00 46.8 48.5 5.9 4.7 258 20 49.5 25.8 0.9 0.0 0.00 44.9 47.0 2.5 0.2 19 21 44.7 31.8 0.7 0.0 0.00 43.4 45.9 2.6 0.4 347 22 37.3 45.5 0.4 0.0 0.00 42.5 45.3 2.7 2.6 66 23 37.9 46.9 0.4 0.0 0.00 41.8 44.8 3.8 3.6 96 24 35.7 49.9 0.4 0.0 0.00 40.7 43.8 2.2 1.8 86 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 25.7 44.7 DegF RELATIVE HUMIDITY 86.2 14.5 46.0 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 347.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.1 38.7 44.8 DegF SOIL TEMP. 4 IN 51.8 42.0 45.9 DegF WIND SPEED 14.3 3.1 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 309 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 7 3.8 5.9 SINE CURVE 2.7 8 4.8 15 7.1 23 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 31.2 59.2 0.2 0.0 0.00 40.1 43.4 2.2 1.7 78 2 29.2 64.0 0.2 0.0 0.00 39.5 42.9 1.9 1.7 74 3 28.4 65.8 0.2 0.0 0.00 39.1 42.6 1.9 1.4 86 4 27.1 68.0 0.2 0.0 0.00 38.7 42.2 1.7 1.6 73 5 25.2 73.7 0.1 0.0 0.00 38.3 41.8 1.9 1.8 64 6 24.5 76.3 0.1 0.0 0.00 38.1 41.6 2.2 1.9 81 7 25.0 77.0 0.1 0.0 0.00 37.7 41.1 1.3 1.1 73 8 25.1 74.6 0.1 2.7 0.00 37.9 41.4 2.0 1.5 72 9 32.8 58.4 0.3 17.4 0.00 38.2 41.3 2.7 2.5 102 10 43.4 39.6 0.6 32.6 0.00 40.8 41.9 1.9 1.6 145 11 52.4 30.4 0.9 44.7 0.00 45.1 43.4 1.1 0.2 268 12 56.6 23.8 1.2 52.4 0.00 49.0 45.3 1.9 1.1 296 13 60.4 17.7 1.5 55.5 0.00 52.3 47.6 2.6 1.8 293 14 63.1 13.5 1.7 52.6 0.00 54.1 49.6 2.8 2.4 257 15 65.4 12.1 1.9 44.5 0.00 54.4 50.9 4.1 3.6 252 16 67.0 12.6 2.0 31.6 0.00 52.8 51.1 5.8 5.3 295 17 66.3 13.1 1.9 16.0 0.00 50.4 50.3 6.9 6.7 291 18 61.6 16.5 1.6 2.2 0.00 47.9 48.7 6.1 6.0 287 19 56.1 21.1 1.2 0.0 0.00 46.3 47.8 4.2 4.2 284 20 52.7 24.4 1.0 0.0 0.00 45.1 47.0 4.0 3.9 276 21 45.0 34.4 0.7 0.0 0.00 43.1 45.3 2.3 1.1 35 22 37.6 46.3 0.4 0.0 0.00 42.3 44.8 2.4 2.1 77 23 36.0 49.2 0.4 0.0 0.00 41.6 44.3 2.6 2.3 72 24 34.9 51.8 0.3 0.0 0.00 41.1 43.9 2.7 2.4 71 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 23.1 43.6 DegF RELATIVE HUMIDITY 80.7 10.8 42.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 352.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.6 37.6 43.9 DegF SOIL TEMP. 4 IN 51.2 41.0 45.0 DegF WIND SPEED 10.3 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.4 9 4.2 6.3 SINE CURVE 3.1 11 5.0 20 7.3 30 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 32.5 57.3 0.3 0.0 0.00 40.4 43.1 1.6 1.4 104 2 30.9 60.2 0.2 0.0 0.00 40.4 43.2 2.7 2.6 95 3 31.6 56.4 0.3 0.0 0.00 39.5 42.3 2.5 2.3 87 4 28.0 65.8 0.2 0.0 0.00 39.2 42.0 1.3 1.1 92 5 26.6 69.9 0.1 0.0 0.00 38.9 41.8 2.6 2.1 80 6 25.8 71.1 0.1 0.0 0.00 38.5 41.5 1.1 0.8 106 7 25.3 74.4 0.1 0.0 0.00 38.3 41.3 2.0 1.8 74 8 26.9 66.1 0.2 2.7 0.00 37.9 41.2 2.0 1.8 79 9 34.9 51.1 0.3 17.6 0.00 38.5 41.4 1.7 1.4 85 10 47.6 26.8 0.8 33.0 0.00 41.4 42.2 6.2 5.4 81 11 55.0 21.2 1.2 45.2 0.00 45.2 43.3 1.9 0.9 235 12 58.1 19.2 1.3 52.9 0.00 49.2 45.3 2.2 1.9 251 13 62.6 16.4 1.6 55.5 0.00 52.8 48.0 4.8 4.5 275 14 66.8 13.3 1.9 52.5 0.00 54.5 49.9 6.1 5.8 273 15 68.4 12.6 2.1 44.4 0.00 54.5 50.9 6.5 6.3 272 16 68.9 12.5 2.1 31.8 0.00 52.8 50.9 6.9 6.7 286 17 67.4 13.7 2.0 15.4 0.00 50.2 49.9 6.3 6.2 286 18 60.5 19.2 1.5 1.7 0.00 47.2 48.1 2.4 1.7 276 19 48.4 32.1 0.8 0.0 0.00 45.3 47.0 1.6 1.5 91 20 43.1 41.2 0.6 0.0 0.00 44.0 46.2 1.6 1.1 100 21 39.7 46.3 0.4 0.0 0.00 43.0 45.5 0.8 0.7 83 22 37.3 51.4 0.4 0.0 0.00 42.3 44.8 1.4 1.3 67 23 37.8 50.3 0.4 0.0 0.00 41.7 44.3 2.9 2.1 63 24 36.5 53.0 0.3 0.0 0.00 41.1 43.8 2.8 2.6 79 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.2 24.2 44.2 DegF RELATIVE HUMIDITY 79.0 11.5 41.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 352.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.7 37.8 44.0 DegF SOIL TEMP. 4 IN 51.1 41.0 44.9 DegF WIND SPEED 13.6 3.0 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 330 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 12 4.5 6.4 SINE CURVE 3.6 15 5.7 26 8.1 38 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.9 44.3 0.4 0.0 0.00 40.8 43.5 4.4 4.0 95 2 36.8 49.9 0.4 0.0 0.00 39.6 42.4 2.3 2.1 80 3 32.7 59.6 0.3 0.0 0.00 39.3 42.1 2.0 1.8 77 4 31.5 61.9 0.2 0.0 0.00 38.9 41.9 1.9 1.7 80 5 30.6 64.9 0.2 0.0 0.00 38.5 41.5 1.7 1.5 90 6 30.8 64.7 0.2 0.0 0.00 38.3 41.3 1.8 1.6 105 7 30.5 66.5 0.2 0.0 0.00 38.2 41.0 2.1 1.8 82 8 29.0 68.8 0.2 2.5 0.00 38.2 41.1 1.9 1.7 74 9 38.0 49.5 0.4 16.8 0.00 39.3 41.8 3.5 3.3 93 10 47.4 31.6 0.8 31.8 0.00 42.1 42.5 4.5 4.4 89 11 57.0 23.3 1.2 44.0 0.00 46.3 44.1 1.6 0.9 88 12 63.1 18.3 1.6 51.8 0.00 50.1 46.0 1.6 1.0 205 13 67.8 15.7 2.0 54.3 0.00 53.6 48.4 1.7 1.2 296 14 71.5 12.6 2.3 51.4 0.00 55.4 50.1 2.1 1.5 265 15 72.5 12.0 2.4 43.3 0.00 55.7 51.5 3.8 3.3 273 16 73.4 13.4 2.4 31.0 0.00 54.2 51.9 5.8 5.5 282 17 71.8 14.4 2.3 15.6 0.00 51.9 51.1 7.2 7.0 289 18 67.4 17.1 1.9 2.4 0.00 49.7 49.9 7.0 6.9 295 19 61.7 21.8 1.5 0.0 0.00 48.3 49.1 5.4 5.3 281 20 54.3 30.4 1.0 0.0 0.00 46.1 47.5 2.8 0.8 84 21 46.7 41.0 0.6 0.0 0.00 45.0 46.8 2.6 2.1 78 22 45.7 43.0 0.6 0.0 0.00 44.2 46.3 3.4 3.2 102 23 46.0 42.1 0.6 0.0 0.00 43.6 45.7 4.3 4.2 88 24 43.3 45.8 0.5 0.0 0.00 42.3 44.7 2.9 2.9 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.2 28.0 49.5 DegF RELATIVE HUMIDITY 71.3 10.7 38.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 345.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.8 37.8 45.0 DegF SOIL TEMP. 4 IN 52.0 40.7 45.5 DegF WIND SPEED 12.4 3.3 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 43 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 17 6.7 9.0 SINE CURVE 5.6 21 7.8 33 10.6 49 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.8 53.3 0.4 0.0 0.00 41.6 44.0 2.2 2.0 83 2 37.3 56.7 0.3 0.0 0.00 41.1 43.7 3.0 2.8 93 3 36.9 55.0 0.3 0.0 0.00 40.4 43.2 2.1 2.0 98 4 35.2 59.3 0.3 0.0 0.00 40.4 43.2 3.4 3.3 85 5 36.4 58.1 0.3 0.0 0.00 39.7 42.5 3.6 3.2 77 6 34.4 62.4 0.3 0.0 0.00 39.1 41.9 2.8 2.2 86 7 32.5 69.3 0.2 0.0 0.00 39.1 41.8 2.2 1.9 73 8 34.5 63.0 0.3 2.5 0.00 39.3 42.1 3.9 3.8 95 9 42.8 46.2 0.5 16.8 0.00 40.6 42.8 4.1 3.9 109 10 50.1 34.7 0.8 32.0 0.00 43.3 43.4 6.5 6.3 94 11 57.9 28.0 1.2 44.4 0.00 47.6 45.2 4.8 4.6 103 12 65.7 21.2 1.7 53.2 0.00 51.7 47.4 3.1 2.7 107 13 71.5 16.0 2.2 45.5 0.00 54.0 49.1 1.8 1.2 131 14 73.7 13.8 2.5 45.2 0.00 56.0 51.1 1.8 1.1 53 15 74.6 12.7 2.6 29.2 0.00 56.1 51.8 4.4 4.0 331 16 74.7 12.4 2.6 32.9 0.00 55.4 52.5 7.7 7.3 316 17 73.8 12.4 2.5 16.1 0.00 52.8 51.6 7.1 6.8 301 18 68.3 16.0 2.0 2.4 0.00 49.7 49.9 2.5 2.2 286 19 56.7 28.2 1.1 0.0 0.00 47.8 49.0 1.0 0.1 268 20 48.3 38.3 0.7 0.0 0.00 46.3 47.9 1.2 1.1 78 21 44.8 44.8 0.6 0.0 0.00 45.3 47.3 2.2 1.9 70 22 42.7 47.5 0.5 0.0 0.00 44.0 46.3 2.5 2.3 92 23 43.3 45.9 0.5 0.0 0.00 43.7 46.2 4.4 4.3 85 24 41.8 47.6 0.5 0.0 0.00 42.3 44.8 2.9 2.7 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.4 31.7 50.7 DegF RELATIVE HUMIDITY 79.6 11.0 39.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 320.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.5 39.0 45.7 DegF SOIL TEMP. 4 IN 52.7 41.7 46.2 DegF WIND SPEED 13.6 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 72 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 22 7.0 9.2 SINE CURVE 6.7 27 9.2 43 12.2 61 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.7 54.4 0.4 0.0 0.00 41.6 44.3 2.3 2.2 67 2 35.9 57.1 0.3 0.0 0.00 41.0 43.8 1.7 1.4 73 3 33.8 61.9 0.3 0.0 0.00 40.4 43.3 2.6 2.1 83 4 33.1 63.3 0.2 0.0 0.00 40.0 43.0 2.3 2.1 80 5 34.2 61.0 0.3 0.0 0.00 39.8 42.8 4.2 3.9 86 6 35.5 58.4 0.3 0.0 0.00 40.0 42.7 4.2 3.9 89 7 36.9 57.5 0.3 0.0 0.00 40.1 42.3 2.6 2.2 83 8 35.8 58.8 0.3 1.6 0.00 40.3 41.9 2.3 1.7 63 9 39.5 53.6 0.4 13.9 0.00 41.2 43.1 2.5 2.1 95 10 50.0 38.2 0.8 31.2 0.00 43.8 43.7 2.3 2.0 81 11 58.7 28.2 1.2 43.6 0.00 47.9 45.3 1.6 0.9 78 12 63.8 20.0 1.6 49.6 0.00 51.3 47.1 4.1 3.7 281 13 66.3 16.2 1.8 54.2 0.00 54.0 49.1 9.0 8.2 296 14 67.3 14.4 2.0 51.6 0.00 54.9 50.6 11.5 10.9 306 15 67.4 13.8 2.0 43.5 0.00 54.6 51.4 11.0 10.6 295 16 66.2 14.0 1.9 31.1 0.00 52.8 51.3 13.3 13.0 297 17 64.3 15.6 1.7 16.0 0.00 50.5 50.4 11.8 11.5 295 18 60.8 18.3 1.5 2.4 0.00 48.1 49.0 9.3 9.1 294 19 55.8 23.5 1.2 0.0 0.00 46.7 48.1 5.0 4.5 269 20 53.8 26.3 1.0 0.0 0.00 45.6 47.4 7.7 7.1 272 21 52.6 27.6 1.0 0.0 0.00 44.2 46.2 4.5 1.1 214 22 45.5 36.7 0.7 0.0 0.00 42.9 45.1 3.3 2.3 79 23 41.9 41.3 0.5 0.0 0.00 41.9 44.4 2.5 2.3 89 24 40.3 44.6 0.5 0.0 0.00 41.4 44.1 3.1 2.7 89 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 31.4 49.0 DegF RELATIVE HUMIDITY 66.9 12.5 37.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 338.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.1 39.6 45.2 DegF SOIL TEMP. 4 IN 51.6 41.9 45.9 DegF WIND SPEED 21.0 5.2 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 309 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 25 5.3 7.8 SINE CURVE 3.3 31 5.6 48 8.4 69 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.9 48.9 0.4 0.0 0.00 40.5 43.3 2.2 1.7 88 2 33.6 57.6 0.3 0.0 0.00 40.0 42.9 2.4 2.0 93 3 32.2 61.1 0.2 0.0 0.00 39.3 42.4 1.7 1.5 88 4 29.6 66.9 0.2 0.0 0.00 38.9 42.1 1.6 1.0 67 5 28.2 70.4 0.2 0.0 0.00 38.5 41.7 1.5 1.1 78 6 28.1 72.2 0.1 0.0 0.00 38.2 41.4 2.9 2.3 90 7 28.6 71.7 0.2 0.0 0.00 38.1 41.3 3.4 3.0 94 8 28.8 71.5 0.2 2.5 0.00 37.6 40.8 2.4 2.1 66 9 35.3 58.7 0.3 16.9 0.00 38.6 41.3 2.0 1.4 67 10 45.1 41.1 0.6 32.3 0.00 41.7 42.0 2.1 1.3 261 11 53.2 32.2 0.9 44.7 0.00 46.1 43.9 1.6 1.3 298 12 58.9 23.1 1.3 52.8 0.00 50.0 45.8 2.8 2.5 281 13 62.7 19.5 1.6 55.6 0.00 53.2 48.2 5.8 5.3 266 14 65.9 16.2 1.8 52.8 0.00 54.7 50.1 8.5 8.2 281 15 68.1 14.4 2.0 44.8 0.00 54.6 51.0 8.7 8.4 296 16 68.9 14.1 2.1 32.3 0.00 52.9 51.0 8.9 8.6 299 17 67.7 15.0 2.0 17.0 0.00 50.7 50.3 8.3 8.1 297 18 63.8 18.4 1.7 2.6 0.00 48.2 48.8 4.9 4.7 276 19 54.1 28.0 1.0 0.0 0.00 45.9 47.3 1.7 0.1 83 20 45.5 39.2 0.6 0.0 0.00 44.4 46.4 1.8 1.5 87 21 42.1 44.9 0.5 0.0 0.00 43.5 45.7 2.1 1.9 80 22 39.1 49.6 0.4 0.0 0.00 42.5 44.9 1.4 1.3 77 23 36.2 55.8 0.3 0.0 0.00 41.6 44.2 1.6 1.3 89 24 34.5 59.2 0.3 0.0 0.00 40.9 43.7 1.1 1.0 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.9 26.9 45.3 DegF RELATIVE HUMIDITY 75.3 12.8 43.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 354.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.8 37.3 44.2 DegF SOIL TEMP. 4 IN 51.2 40.6 45.0 DegF WIND SPEED 15.1 3.4 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 307 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 28 4.7 6.6 SINE CURVE 3.9 35 6.0 54 8.6 78 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 33.2 59.9 0.3 0.0 0.00 40.2 43.1 1.9 1.7 78 2 32.4 61.7 0.2 0.0 0.00 39.8 42.7 1.9 1.5 86 3 31.0 64.7 0.2 0.0 0.00 39.2 42.2 1.8 1.6 86 4 29.7 68.7 0.2 0.0 0.00 38.9 41.9 1.7 1.4 84 5 29.3 69.9 0.2 0.0 0.00 38.5 41.5 2.4 1.6 71 6 28.4 71.4 0.2 0.0 0.00 38.0 41.1 1.7 1.4 91 7 27.2 74.4 0.1 0.0 0.00 37.8 40.8 1.5 1.3 62 8 27.5 74.0 0.1 3.1 0.00 37.9 41.0 1.7 1.2 71 9 37.0 55.8 0.3 17.2 0.00 39.1 41.6 2.1 2.0 105 10 47.7 36.8 0.7 31.5 0.00 42.1 42.2 1.8 1.1 243 11 55.6 30.3 1.1 44.3 0.00 46.4 44.1 1.4 1.0 264 12 65.3 20.5 1.7 48.9 0.00 50.0 45.9 1.2 0.7 226 13 67.9 16.6 1.9 54.5 0.00 53.1 48.0 3.7 3.4 263 14 69.9 15.5 2.1 41.5 0.00 54.0 49.5 5.3 5.1 246 15 72.6 13.4 2.4 39.7 0.00 54.7 50.8 5.5 5.1 295 16 72.5 13.7 2.4 18.5 0.00 53.4 50.8 3.2 2.9 276 17 70.3 15.7 2.1 10.4 0.00 52.1 50.4 3.3 3.0 265 18 64.0 19.8 1.6 1.8 0.00 49.6 49.3 1.8 1.7 255 19 55.7 29.3 1.1 0.0 0.00 48.1 48.6 1.7 0.9 85 20 52.1 35.1 0.9 0.0 0.00 46.7 47.7 1.6 1.1 77 21 48.1 41.7 0.7 0.0 0.00 45.7 46.9 1.8 1.5 81 22 45.9 45.4 0.6 0.0 0.00 45.0 46.4 1.9 1.7 72 23 44.7 48.6 0.5 0.0 0.00 44.5 46.0 1.8 1.3 97 24 44.5 48.7 0.5 0.0 0.00 44.3 45.8 2.6 2.2 69 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.2 26.2 48.0 DegF RELATIVE HUMIDITY 76.7 11.8 43.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 311.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.9 37.6 44.9 DegF SOIL TEMP. 4 IN 51.0 40.7 45.3 DegF WIND SPEED 11.7 2.3 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 324 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 32 6.1 8.4 SINE CURVE 5.4 40 7.6 62 10.5 88 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.6 48.0 0.5 0.0 0.00 43.3 45.0 2.0 0.6 292 2 41.4 52.0 0.4 0.0 0.00 42.3 44.4 2.6 1.8 93 3 41.5 50.4 0.4 0.0 0.00 41.8 44.0 3.2 2.5 89 4 44.6 42.3 0.6 0.0 0.00 41.5 43.7 3.9 3.0 78 5 42.0 47.5 0.5 0.0 0.00 40.9 43.1 1.9 1.3 96 6 38.2 53.9 0.4 0.0 0.00 40.5 42.9 3.1 2.9 79 7 39.7 50.9 0.4 0.0 0.00 40.0 42.5 3.9 3.7 100 8 36.0 57.9 0.3 2.6 0.00 39.8 42.3 1.7 1.5 96 9 44.1 46.4 0.5 18.2 0.00 41.7 43.5 4.1 4.0 78 10 55.7 29.9 1.1 32.3 0.00 44.7 44.3 5.0 4.8 89 11 61.8 24.1 1.4 44.8 0.00 48.5 45.8 5.2 5.0 80 12 69.6 16.1 2.1 52.9 0.00 52.1 47.9 6.9 6.6 96 13 74.1 11.8 2.5 57.6 0.00 54.9 49.9 6.1 5.4 123 14 76.6 10.3 2.8 54.8 0.00 56.4 51.3 4.0 2.8 137 15 77.7 9.2 2.9 41.5 0.00 56.2 52.2 2.9 0.8 113 16 78.2 9.4 3.0 29.7 0.00 55.4 52.6 1.9 1.1 51 17 76.2 9.8 2.8 13.9 0.00 53.8 52.2 5.4 3.0 302 18 70.4 12.1 2.2 1.8 0.00 51.6 51.3 5.1 4.9 283 19 65.6 15.3 1.8 0.0 0.00 50.4 50.7 4.2 4.2 263 20 62.6 17.7 1.6 0.0 0.00 49.7 50.4 4.8 4.6 279 21 62.8 18.1 1.6 0.0 0.00 49.3 49.9 6.7 6.4 274 22 60.5 21.3 1.4 0.0 0.00 48.3 48.9 4.9 4.2 284 23 57.5 26.4 1.2 0.0 0.00 48.0 48.6 3.2 2.3 104 24 55.9 28.8 1.1 0.0 0.00 47.1 47.9 2.6 1.3 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 34.3 57.4 DegF RELATIVE HUMIDITY 62.5 7.8 29.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 350.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.6 39.4 47.4 DegF SOIL TEMP. 4 IN 52.8 41.9 47.3 DegF WIND SPEED 15.3 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 89 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.5 40 10.6 13.8 SINE CURVE 8.1 48 10.9 73 14.1 102 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.2 31.8 0.9 0.0 0.00 46.9 47.9 4.0 3.3 97 2 53.4 31.3 1.0 0.0 0.00 46.7 47.6 2.8 2.5 102 3 51.3 35.6 0.8 0.0 0.00 45.7 46.9 1.1 0.2 348 4 47.2 42.6 0.6 0.0 0.00 45.0 46.4 1.8 1.1 76 5 44.2 47.5 0.5 0.0 0.00 44.1 45.9 2.4 1.6 78 6 43.5 48.5 0.5 0.0 0.00 44.3 46.0 3.5 2.4 93 7 45.3 47.0 0.5 0.0 0.00 44.0 45.5 4.0 3.8 90 8 43.1 48.7 0.5 1.4 0.00 42.8 44.9 2.8 2.5 94 9 48.8 39.7 0.7 16.4 0.00 44.1 45.9 3.7 2.9 102 10 56.3 31.5 1.1 31.8 0.00 46.7 46.5 5.0 4.8 86 11 62.1 22.2 1.5 44.2 0.00 50.2 47.8 4.7 4.4 117 12 67.0 17.6 1.9 52.4 0.00 53.3 49.2 2.2 0.4 96 13 67.8 16.5 1.9 55.1 0.00 55.9 51.2 3.6 2.5 309 14 69.9 15.6 2.1 52.6 0.00 57.2 52.9 6.4 5.2 283 15 69.9 13.9 2.2 45.2 0.00 56.3 53.6 11.3 10.7 271 16 69.7 13.1 2.2 32.8 0.00 54.7 53.3 11.5 10.8 278 17 68.4 13.0 2.1 17.4 0.00 52.5 52.3 12.4 12.0 293 18 65.2 15.8 1.8 2.9 0.00 50.1 50.9 7.9 7.6 301 19 60.1 20.2 1.4 0.0 0.00 48.6 50.0 4.0 3.8 269 20 56.8 23.6 1.2 0.0 0.00 47.5 49.2 5.4 5.3 259 21 55.4 24.5 1.1 0.0 0.00 46.4 48.3 4.5 4.3 236 22 51.5 29.4 0.9 0.0 0.00 44.9 46.9 1.7 1.3 228 23 42.4 42.1 0.5 0.0 0.00 44.0 46.3 1.6 1.3 64 24 39.6 47.2 0.4 0.0 0.00 43.4 46.0 2.8 2.6 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 38.6 55.5 DegF RELATIVE HUMIDITY 60.3 11.9 30.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 352.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.2 42.7 48.2 DegF SOIL TEMP. 4 IN 53.6 44.7 48.5 DegF WIND SPEED 21.0 4.6 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 285 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 44 7.4 11.0 SINE CURVE 5.2 53 7.9 81 11.1 113 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.7 47.1 0.4 0.0 0.00 42.7 45.4 3.0 2.8 85 2 39.0 48.3 0.4 0.0 0.00 42.0 44.8 3.2 2.9 88 3 38.1 50.1 0.4 0.0 0.00 41.4 44.2 3.4 3.3 83 4 36.0 53.5 0.3 0.0 0.00 40.8 43.7 2.3 2.1 84 5 33.4 58.8 0.3 0.0 0.00 40.3 43.3 2.3 2.2 82 6 34.5 55.3 0.3 0.0 0.00 39.9 43.0 3.3 3.2 96 7 33.6 58.6 0.3 0.0 0.00 39.5 42.5 3.0 2.9 103 8 31.9 61.9 0.2 2.6 0.00 39.6 42.5 2.3 2.2 91 9 40.4 46.9 0.5 16.9 0.00 40.6 43.2 4.1 4.0 102 10 48.2 38.1 0.7 32.2 0.00 43.4 43.9 4.2 4.0 99 11 55.5 29.9 1.1 44.4 0.00 47.4 45.2 2.7 2.4 294 12 60.0 25.0 1.3 52.6 0.00 51.7 47.5 3.1 2.7 273 13 64.4 21.3 1.6 55.4 0.00 54.7 49.8 3.4 2.9 279 14 67.1 18.5 1.8 53.0 0.00 55.9 51.3 4.5 3.5 270 15 68.3 17.7 1.9 44.3 0.00 55.8 52.3 5.1 4.4 268 16 68.3 18.0 1.9 32.8 0.00 54.4 52.6 8.5 8.2 273 17 67.0 19.0 1.8 15.3 0.00 52.1 51.7 8.6 8.4 271 18 63.8 21.0 1.6 2.6 0.00 50.1 50.6 7.1 7.0 278 19 59.3 25.4 1.3 0.0 0.00 48.7 49.8 5.0 4.9 270 20 56.5 28.3 1.1 0.0 0.00 47.0 48.4 5.2 4.6 296 21 46.4 41.8 0.6 0.0 0.00 45.1 47.0 1.7 1.6 70 22 41.9 49.6 0.5 0.0 0.00 44.4 46.5 1.8 1.6 86 23 39.9 54.9 0.4 0.0 0.00 43.5 45.9 1.9 1.6 72 24 37.6 58.4 0.3 0.0 0.00 42.9 45.4 2.3 1.8 74 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 30.4 48.8 DegF RELATIVE HUMIDITY 71.2 15.6 39.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 352.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.2 39.3 46.0 DegF SOIL TEMP. 4 IN 52.7 42.2 46.7 DegF WIND SPEED 15.3 3.8 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 48 5.4 7.7 SINE CURVE 3.7 57 5.9 87 8.6 122 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.6 57.6 0.3 0.0 0.00 42.4 45.0 2.8 2.2 79 2 36.5 59.6 0.3 0.0 0.00 41.6 44.3 2.3 2.0 75 3 34.8 64.3 0.2 0.0 0.00 41.3 43.9 2.3 1.7 76 4 33.4 67.8 0.2 0.0 0.00 40.5 43.3 1.7 1.1 87 5 31.8 71.1 0.2 0.0 0.00 40.1 43.0 1.7 1.1 92 6 31.5 72.9 0.2 0.0 0.00 39.9 42.8 3.1 2.0 80 7 32.4 74.1 0.2 0.0 0.00 39.6 42.4 2.8 2.5 92 8 33.9 67.3 0.2 2.5 0.00 41.1 43.2 5.3 4.1 96 9 44.1 49.2 0.5 17.0 0.00 41.6 43.5 4.8 1.8 79 10 53.9 36.9 0.9 32.1 0.00 44.5 44.3 5.4 5.2 296 11 61.8 25.6 1.4 44.8 0.00 48.1 45.5 8.3 8.2 305 12 65.7 21.3 1.7 53.0 0.00 51.8 47.6 7.3 6.9 283 13 68.2 19.9 1.9 55.9 0.00 54.7 49.8 5.7 5.1 275 14 72.1 16.4 2.2 53.5 0.00 55.9 51.4 7.8 6.3 93 15 73.2 15.5 2.4 45.6 0.00 55.8 52.4 6.7 6.1 100 16 73.4 15.3 2.4 33.2 0.00 54.6 52.5 6.1 5.5 105 17 72.6 16.1 2.3 18.0 0.00 52.7 51.8 5.7 5.1 108 18 69.3 16.7 2.0 3.2 0.00 50.5 50.6 4.1 4.0 116 19 59.5 25.5 1.3 0.0 0.00 48.4 49.5 2.4 1.2 64 20 50.6 36.4 0.8 0.0 0.00 46.9 48.5 2.0 1.8 86 21 47.6 41.0 0.7 0.0 0.00 45.5 47.5 2.1 1.8 83 22 44.9 45.3 0.6 0.0 0.00 44.4 46.7 1.9 0.6 104 23 41.5 49.6 0.4 0.0 0.00 43.5 45.9 2.1 1.6 110 24 39.2 53.0 0.4 0.0 0.00 42.6 45.1 2.4 2.0 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 30.5 50.4 DegF RELATIVE HUMIDITY 82.2 13.0 42.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 358.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.0 39.5 46.1 DegF SOIL TEMP. 4 IN 52.5 42.2 46.7 DegF WIND SPEED 16.3 4.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 81 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 53 7.1 9.5 SINE CURVE 6.0 63 8.4 95 11.2 133 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.8 57.0 0.3 0.0 0.00 42.0 44.6 2.5 2.0 81 2 35.3 59.7 0.3 0.0 0.00 41.2 44.1 1.6 1.1 91 3 34.0 62.4 0.2 0.0 0.00 40.8 43.8 1.5 1.3 87 4 33.6 61.1 0.3 0.0 0.00 40.0 43.0 1.7 1.4 69 5 31.7 65.8 0.2 0.0 0.00 39.5 42.6 1.8 1.5 105 6 29.6 73.2 0.1 0.0 0.00 39.1 42.3 1.2 0.9 130 7 29.4 78.4 0.1 0.0 0.00 39.1 42.1 1.1 1.0 127 8 29.5 74.0 0.1 2.8 0.00 40.7 42.4 1.6 1.4 99 9 39.0 52.6 0.4 18.2 0.00 42.3 43.6 4.6 4.4 76 10 51.3 35.6 0.8 33.4 0.00 44.0 44.3 4.7 4.5 95 11 60.3 25.3 1.3 45.8 0.00 46.5 45.2 3.9 3.5 97 12 66.3 20.7 1.8 53.8 0.00 49.4 46.5 3.5 2.7 90 13 71.4 18.0 2.2 56.5 0.00 53.0 48.5 1.9 0.4 20 14 73.6 14.4 2.4 54.2 0.00 56.2 50.9 3.2 2.6 279 15 73.9 13.0 2.5 46.3 0.00 56.8 53.1 8.9 8.4 298 16 73.1 13.6 2.4 33.9 0.00 55.5 53.5 11.3 11.0 303 17 71.7 13.8 2.3 18.1 0.00 53.2 52.6 10.4 10.2 297 18 67.1 16.5 1.9 2.4 0.00 50.7 51.2 6.0 5.9 290 19 60.2 22.3 1.4 0.0 0.00 49.0 50.0 2.6 2.0 278 20 52.3 32.0 0.9 0.0 0.00 47.9 49.1 1.3 1.2 68 21 48.7 37.9 0.7 0.0 0.00 47.0 48.5 2.5 2.1 80 22 48.5 38.2 0.7 0.0 0.00 46.2 47.9 2.8 2.6 81 23 46.5 41.5 0.6 0.0 0.00 45.0 46.9 2.1 1.3 85 24 42.4 46.5 0.5 0.0 0.00 43.9 46.1 1.9 1.8 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.1 28.4 50.3 DegF RELATIVE HUMIDITY 86.7 11.6 40.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 365.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.1 39.1 46.2 DegF SOIL TEMP. 4 IN 53.5 41.9 46.8 DegF WIND SPEED 16.6 3.5 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 354 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 58 7.1 9.8 SINE CURVE 5.9 69 8.4 103 11.0 144 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.3 50.7 0.4 0.0 0.00 43.4 45.8 2.6 2.5 77 2 43.2 45.1 0.5 0.0 0.00 43.5 45.7 4.7 4.6 94 3 45.9 39.1 0.6 0.0 0.00 42.7 44.9 4.5 4.3 103 4 41.5 46.5 0.5 0.0 0.00 42.0 44.3 2.8 1.9 92 5 39.0 51.0 0.4 0.0 0.00 41.6 44.0 2.8 2.2 90 6 38.5 53.7 0.4 0.0 0.00 41.0 43.5 2.5 1.9 90 7 35.9 59.9 0.3 0.0 0.00 40.9 43.3 2.1 2.0 87 8 34.9 60.0 0.3 2.9 0.00 42.2 43.7 2.6 2.4 86 9 41.7 48.8 0.5 16.3 0.00 43.6 44.8 3.8 3.7 89 10 51.1 35.0 0.8 27.4 0.00 45.0 45.2 6.1 5.8 100 11 59.8 25.1 1.3 39.3 0.00 48.0 46.3 6.0 5.6 103 12 65.6 19.3 1.7 43.0 0.00 51.4 47.9 4.4 4.1 113 13 67.8 15.7 2.0 27.3 0.00 52.8 49.6 4.3 3.8 313 14 68.8 15.1 2.0 35.7 0.00 53.3 50.6 8.0 7.6 317 15 70.8 14.4 2.2 45.2 0.00 53.9 51.1 7.4 7.0 303 16 71.5 14.6 2.3 32.9 0.00 53.1 51.4 9.0 8.5 316 17 70.5 14.9 2.2 17.1 0.00 51.4 50.8 8.6 8.3 309 18 66.8 17.2 1.9 2.7 0.00 49.5 49.8 5.2 5.1 309 19 61.9 21.2 1.5 0.0 0.00 48.2 49.1 2.5 2.1 281 20 56.9 28.3 1.1 0.0 0.00 46.7 48.0 2.1 1.5 218 21 48.3 39.3 0.7 0.0 0.00 45.3 47.0 1.7 1.2 66 22 44.7 45.4 0.5 0.0 0.00 44.5 46.5 2.4 1.9 80 23 43.5 47.8 0.5 0.0 0.00 43.7 45.9 2.6 2.3 79 24 40.6 53.5 0.4 0.0 0.00 43.0 45.3 1.7 1.5 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 34.1 52.0 DegF RELATIVE HUMIDITY 73.5 13.1 35.9 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 290.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.0 40.9 46.3 DegF SOIL TEMP. 4 IN 51.4 43.1 46.9 DegF WIND SPEED 16.8 4.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 31 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 62 6.7 9.2 SINE CURVE 5.2 74 7.7 111 10.6 155 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.5 52.7 0.4 0.0 0.00 42.7 45.1 2.8 2.7 88 2 40.8 53.0 0.4 0.0 0.00 42.0 44.4 3.7 3.5 85 3 39.9 54.8 0.4 0.0 0.00 41.6 44.0 3.1 2.3 88 4 40.5 53.3 0.4 0.0 0.00 41.3 43.7 3.5 3.3 103 5 38.0 57.1 0.3 0.0 0.00 40.6 43.1 1.7 1.5 61 6 35.1 64.7 0.2 0.0 0.00 40.3 42.9 2.1 1.7 73 7 35.1 67.0 0.2 0.0 0.00 40.7 42.9 2.6 2.5 85 8 35.4 64.7 0.2 2.7 0.00 41.6 43.0 1.7 1.4 98 9 42.3 51.2 0.5 17.1 0.00 42.9 44.2 3.7 3.0 91 10 52.3 37.4 0.8 30.6 0.00 45.0 45.0 4.7 4.7 105 11 60.9 27.9 1.3 43.9 0.00 48.4 46.0 5.4 5.1 99 12 65.6 23.5 1.6 51.8 0.00 52.2 48.1 3.8 3.2 97 13 68.8 22.2 1.9 56.4 0.00 55.3 50.1 3.3 1.6 286 14 69.4 23.9 1.9 52.4 0.00 56.6 51.9 6.4 5.7 290 15 70.5 23.6 1.9 42.1 0.00 56.4 52.9 9.5 9.0 321 16 70.0 23.5 1.9 26.7 0.00 54.9 52.7 9.1 8.5 308 17 69.2 24.3 1.8 14.5 0.00 53.4 52.4 10.1 9.8 315 18 67.0 28.1 1.6 4.0 0.00 51.4 51.3 8.1 7.9 299 19 62.7 33.3 1.3 0.0 0.00 49.6 50.1 4.4 2.2 273 20 55.2 42.6 0.9 0.0 0.00 48.1 49.1 2.0 1.2 79 21 49.3 50.9 0.6 0.0 0.00 46.8 48.1 1.9 1.7 75 22 47.3 54.1 0.5 0.0 0.00 46.1 47.7 2.9 2.7 70 23 44.9 58.3 0.4 0.0 0.00 45.3 47.1 2.9 2.8 82 24 43.2 62.0 0.4 0.0 0.00 44.3 46.2 1.4 1.3 72 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.5 33.5 51.8 DegF RELATIVE HUMIDITY 78.8 19.2 43.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 342.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.7 40.2 47.0 DegF SOIL TEMP. 4 IN 53.0 42.6 47.1 DegF WIND SPEED 19.7 4.2 MPH WIND VECTOR MAG. 1.2 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 4.6 78 6.7 9.3 SINE CURVE 4.8 78 7.4 119 10.3 166 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 18 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.8 67.2 0.3 0.0 0.00 43.5 45.6 1.4 1.2 87 2 38.3 72.1 0.2 0.0 0.00 43.0 45.2 1.8 1.7 74 3 37.4 74.7 0.2 0.0 0.00 42.6 44.9 1.9 1.8 74 4 39.3 70.0 0.2 0.0 0.00 42.3 44.6 3.7 3.5 81 5 38.9 71.4 0.2 0.0 0.00 41.8 44.1 3.0 2.8 94 6 37.5 74.5 0.2 0.0 0.00 41.1 43.5 2.3 2.1 97 7 36.0 79.0 0.2 0.0 0.00 41.4 43.5 3.3 3.1 71 8 37.5 75.5 0.2 2.8 0.00 42.3 44.0 3.6 3.4 102 9 45.4 59.7 0.4 17.5 0.00 43.4 44.8 4.2 4.1 91 10 52.6 48.6 0.7 32.6 0.00 45.6 45.3 5.1 4.9 82 11 60.7 39.4 1.1 44.9 0.00 49.6 46.9 3.8 3.6 95 12 67.4 31.6 1.6 52.9 0.00 53.6 48.9 3.2 2.8 95 13 72.1 25.6 2.0 55.8 0.00 56.6 51.1 2.7 1.7 109 14 74.2 22.8 2.2 53.3 0.00 58.0 52.8 2.3 1.0 258 15 75.7 22.2 2.4 45.6 0.00 58.3 54.0 2.9 1.9 277 16 76.1 20.6 2.4 33.5 0.00 57.3 54.3 4.9 4.2 288 17 75.7 20.1 2.4 18.4 0.00 55.4 53.9 4.5 4.3 284 18 71.5 24.2 2.0 3.8 0.00 52.6 52.2 2.4 2.3 281 19 60.4 39.6 1.1 0.0 0.00 50.9 51.4 1.0 0.2 167 20 53.9 44.9 0.8 0.0 0.00 49.5 50.6 1.1 1.0 67 21 50.2 49.9 0.6 0.0 0.00 48.0 49.4 1.8 1.8 79 22 46.2 56.9 0.5 0.0 0.00 47.0 48.7 1.3 1.2 66 23 46.0 58.1 0.4 0.0 0.00 46.1 48.1 2.4 2.3 63 24 43.8 61.9 0.4 0.0 0.00 45.5 47.5 2.3 2.2 67 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.7 34.6 53.2 DegF RELATIVE HUMIDITY 81.8 19.1 50.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 361.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.4 41.1 48.1 DegF SOIL TEMP. 4 IN 54.4 43.3 48.1 DegF WIND SPEED 10.7 2.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 78 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.8 84 7.9 10.6 SINE CURVE 7.1 86 9.7 128 12.8 178 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.1 60.8 0.4 0.0 0.00 45.1 47.2 3.0 2.7 80 2 44.4 59.8 0.4 0.0 0.00 44.5 46.6 3.8 3.8 85 3 43.7 60.7 0.4 0.0 0.00 43.7 45.9 3.3 3.1 95 4 41.2 66.1 0.3 0.0 0.00 43.1 45.3 2.5 2.2 92 5 38.7 71.4 0.2 0.0 0.00 42.6 44.9 1.9 1.4 79 6 38.0 74.2 0.2 0.0 0.00 42.6 44.9 2.9 2.6 83 7 40.3 69.8 0.3 0.0 0.00 42.5 44.6 3.9 3.5 93 8 39.4 71.4 0.2 3.6 0.00 43.6 45.0 3.8 3.6 81 9 45.5 59.9 0.4 17.5 0.00 44.6 45.8 5.1 4.9 97 10 55.7 44.6 0.9 33.0 0.00 47.1 46.8 5.5 5.4 107 11 65.3 33.2 1.4 47.9 0.00 51.1 48.1 3.8 3.6 123 12 71.2 27.0 1.9 63.4 0.00 56.2 50.5 4.0 3.5 110 13 73.5 23.3 2.2 35.7 0.00 57.3 52.5 2.0 1.1 108 14 77.2 19.3 2.6 52.7 0.00 58.5 53.7 3.3 2.3 297 15 77.6 17.8 2.7 46.1 0.00 58.6 54.6 6.9 6.3 293 16 77.6 18.1 2.6 34.1 0.00 57.6 54.9 8.8 8.2 298 17 76.6 18.1 2.6 18.3 0.00 55.5 54.2 8.2 7.5 295 18 73.2 20.8 2.2 3.2 0.00 53.9 53.3 4.8 4.7 317 19 68.8 24.2 1.8 0.0 0.00 52.7 52.9 4.7 4.7 295 20 66.1 25.7 1.6 0.0 0.00 51.4 52.0 4.8 4.6 283 21 62.1 30.7 1.3 0.0 0.00 49.7 50.6 3.4 2.4 270 22 54.4 41.4 0.9 0.0 0.00 48.5 49.8 1.1 0.2 22 23 50.1 47.6 0.6 0.0 0.00 48.3 49.5 0.8 0.7 84 24 50.0 51.2 0.6 0.0 0.00 48.3 49.4 2.0 1.0 99 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 37.1 57.3 DegF RELATIVE HUMIDITY 78.9 15.8 43.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 355.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.7 42.4 49.4 DegF SOIL TEMP. 4 IN 55.0 44.4 49.2 DegF WIND SPEED 16.1 3.9 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 24 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.7 92 10.4 13.5 SINE CURVE 8.1 94 11.0 139 14.3 193 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.5 50.6 0.6 0.0 0.00 47.0 48.5 2.9 2.8 82 2 48.4 53.6 0.5 0.0 0.00 46.3 48.2 4.2 4.1 97 3 47.0 55.6 0.5 0.0 0.00 45.3 47.2 3.0 2.6 102 4 44.3 61.8 0.4 0.0 0.00 44.9 46.9 3.2 2.9 75 5 42.2 66.9 0.3 0.0 0.00 44.3 46.3 1.7 1.5 70 6 42.3 66.7 0.3 0.0 0.00 43.9 46.2 4.1 3.9 96 7 42.8 67.0 0.3 0.0 0.00 44.1 46.1 3.3 3.1 90 8 42.9 66.9 0.3 1.5 0.00 44.4 45.6 2.4 2.1 96 9 46.9 61.0 0.4 17.0 0.00 46.2 47.3 3.7 3.5 93 10 55.1 47.2 0.8 30.7 0.00 47.8 47.6 5.3 5.1 100 11 61.7 39.4 1.1 44.0 0.00 51.5 49.1 3.0 2.4 113 12 66.5 33.6 1.5 51.3 0.00 55.1 50.6 4.0 3.4 271 13 68.9 29.7 1.7 56.2 0.00 57.2 52.3 8.1 7.1 277 14 70.5 28.1 1.8 58.7 0.00 59.1 54.6 11.7 11.1 268 15 70.8 29.2 1.8 52.2 0.00 58.8 55.1 14.9 14.1 273 16 70.2 29.0 1.8 36.1 0.00 57.4 55.1 12.2 11.6 263 17 68.7 32.3 1.6 19.0 0.00 55.2 54.4 14.6 14.3 284 18 66.4 36.5 1.4 4.7 0.00 53.3 53.3 8.8 8.6 272 19 63.2 41.5 1.2 0.0 0.00 51.8 52.2 3.6 3.3 269 20 58.2 49.0 0.8 0.0 0.00 50.7 51.6 1.4 0.9 192 21 58.5 48.5 0.9 0.0 0.00 50.4 51.3 2.8 2.5 294 22 57.9 50.4 0.8 0.0 0.00 49.8 50.8 3.1 2.7 288 23 56.8 53.5 0.7 0.0 0.00 48.7 49.9 1.7 1.1 256 24 51.1 64.9 0.5 0.0 0.00 47.8 49.0 1.6 1.0 119 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 40.4 56.3 DegF RELATIVE HUMIDITY 74.2 26.0 48.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 371.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.5 43.7 50.1 DegF SOIL TEMP. 4 IN 55.3 45.6 50.0 DegF WIND SPEED 24.7 5.2 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 272 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 97 8.1 11.8 SINE CURVE 5.6 99 8.4 148 11.8 204 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.5 70.5 0.3 0.0 0.00 47.4 48.7 1.7 1.2 74 2 47.3 74.4 0.3 0.0 0.00 46.9 48.4 2.1 1.5 51 3 46.4 76.0 0.3 0.0 0.00 46.5 48.0 1.9 1.6 88 4 45.9 77.3 0.2 0.0 0.00 46.3 47.8 2.6 2.2 83 5 45.1 79.1 0.2 0.0 0.00 46.1 47.6 3.0 2.2 75 6 46.6 75.5 0.3 0.0 0.00 45.8 47.3 4.0 3.4 88 7 45.9 79.3 0.2 0.0 0.00 45.5 46.8 2.4 1.8 96 8 44.9 80.8 0.2 2.1 0.00 45.4 46.9 3.2 2.2 96 9 50.8 69.5 0.4 17.1 0.00 47.3 48.5 4.0 3.7 94 10 58.9 51.4 0.8 27.1 0.00 49.3 48.7 3.6 2.3 88 11 62.6 42.5 1.1 46.1 0.00 51.9 49.6 14.5 14.0 264 12 63.1 43.2 1.1 53.6 0.00 54.3 51.0 17.5 16.9 276 13 64.1 40.5 1.2 52.2 0.00 55.9 52.4 19.5 18.8 274 14 64.7 35.6 1.3 47.5 0.00 56.3 53.5 20.6 19.8 277 15 65.0 30.4 1.5 46.6 0.00 55.7 53.6 24.9 24.4 296 16 64.5 27.3 1.5 29.9 0.00 54.3 53.4 23.7 23.0 289 17 63.5 24.0 1.5 19.1 0.00 52.6 52.7 19.5 18.9 282 18 61.9 21.6 1.5 3.8 0.00 50.8 51.8 16.5 16.0 279 19 59.8 20.4 1.4 0.0 0.00 49.2 50.7 10.8 10.6 275 20 57.8 23.8 1.2 0.0 0.00 48.3 50.0 9.1 8.9 279 21 55.4 28.1 1.1 0.0 0.00 47.1 49.0 7.3 6.8 308 22 52.2 32.6 0.9 0.0 0.00 45.7 47.7 3.2 2.8 309 23 50.4 33.7 0.8 0.0 0.00 45.4 47.6 3.2 3.1 264 24 50.4 29.4 0.9 0.0 0.00 44.8 47.1 8.4 8.1 284 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.6 43.9 54.8 DegF RELATIVE HUMIDITY 87.2 19.0 48.6 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 345.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.4 44.8 49.2 DegF SOIL TEMP. 4 IN 53.8 46.7 49.6 DegF WIND SPEED 36.5 9.5 MPH WIND VECTOR MAG. 7.0 MPH WIND VECTOR DIR. 284 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.4 100 6.0 9.8 SINE CURVE 3.3 103 6.2 154 9.9 214 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.6 32.2 0.7 0.0 0.00 43.8 46.3 6.6 6.4 272 2 45.7 30.3 0.7 0.0 0.00 43.3 46.0 7.4 7.3 278 3 44.9 29.5 0.7 0.0 0.00 42.5 45.2 6.0 6.0 289 4 43.5 30.3 0.7 0.0 0.00 42.1 44.9 5.6 5.2 271 5 41.7 32.7 0.6 0.0 0.00 41.4 44.3 4.2 2.9 221 6 40.4 33.8 0.6 0.0 0.00 40.7 43.7 3.7 2.0 238 7 34.4 48.6 0.4 0.0 0.00 40.1 43.0 2.8 2.4 71 8 32.4 51.0 0.3 3.3 0.00 40.1 43.2 1.5 0.4 95 9 39.0 41.2 0.5 19.9 0.00 40.7 43.4 3.2 3.0 69 10 46.5 31.4 0.7 35.5 0.00 44.2 44.7 2.7 2.3 85 11 51.2 26.0 1.0 48.0 0.00 47.9 46.1 2.4 1.6 119 12 55.5 20.7 1.2 55.9 0.00 51.4 47.9 3.5 2.2 176 13 58.2 18.0 1.4 59.1 0.00 54.2 50.0 4.3 0.2 2 14 61.0 15.4 1.5 56.9 0.00 55.3 51.7 9.7 8.1 311 15 61.1 15.4 1.6 48.8 0.00 55.0 52.4 9.0 8.5 258 16 61.3 14.2 1.6 36.3 0.00 53.7 52.4 9.3 8.7 265 17 60.5 14.0 1.5 20.7 0.00 51.3 51.5 9.6 9.3 283 18 58.3 14.7 1.4 4.8 0.00 49.0 50.1 7.5 7.3 282 19 53.6 17.9 1.2 0.0 0.00 46.8 48.5 2.5 2.3 290 20 49.4 23.1 0.9 0.0 0.00 45.5 47.6 1.8 1.6 254 21 42.0 32.4 0.6 0.0 0.00 44.3 46.7 1.7 1.5 70 22 38.0 38.6 0.5 0.0 0.00 43.4 46.0 1.1 1.0 77 23 37.2 40.2 0.4 0.0 0.00 42.9 45.7 2.6 2.5 47 24 36.4 42.3 0.4 0.0 0.00 42.1 45.0 2.8 2.5 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.0 31.0 47.4 DegF RELATIVE HUMIDITY 68.0 12.4 28.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 389.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.4 40.0 46.0 DegF SOIL TEMP. 4 IN 52.6 42.9 47.0 DegF WIND SPEED 20.3 4.6 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 280 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 102 2.9 5.2 SINE CURVE 1.5 104 3.4 157 5.7 220 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.7 40.2 0.4 0.0 0.00 41.8 44.7 3.4 3.3 64 2 34.4 45.1 0.4 0.0 0.00 41.0 43.9 1.9 1.9 68 3 31.7 51.1 0.3 0.0 0.00 40.6 43.6 1.7 1.7 65 4 31.3 53.3 0.3 0.0 0.00 40.2 43.2 1.9 1.8 74 5 30.8 54.4 0.3 0.0 0.00 39.9 43.1 2.4 2.3 86 6 30.2 56.2 0.2 0.0 0.00 39.5 42.6 1.2 1.1 79 7 29.5 63.0 0.2 0.0 0.00 39.3 42.1 1.1 0.9 76 8 29.5 61.3 0.2 3.2 0.00 39.5 42.3 1.5 1.1 113 9 38.7 43.1 0.5 19.6 0.00 40.5 43.0 4.4 4.2 88 10 48.6 29.3 0.8 35.1 0.00 43.8 44.0 4.9 4.7 98 11 54.9 23.8 1.1 47.4 0.00 47.4 45.3 4.7 4.4 95 12 60.7 20.1 1.5 55.4 0.00 51.5 47.6 4.0 3.7 93 13 67.2 16.9 1.9 58.1 0.00 54.8 49.8 4.0 3.5 113 14 71.8 14.6 2.3 55.4 0.00 56.6 51.6 2.5 1.4 200 15 75.2 13.9 2.6 46.3 0.00 57.0 52.8 2.0 0.2 176 16 76.0 13.6 2.6 29.6 0.00 56.1 53.3 1.6 0.5 23 17 77.8 12.8 2.8 20.2 0.00 54.2 52.8 1.1 0.7 297 18 70.8 17.3 2.2 4.0 0.00 51.4 51.2 0.8 0.4 321 19 58.7 29.1 1.2 0.0 0.00 49.7 50.5 1.4 1.0 112 20 52.2 36.9 0.8 0.0 0.00 48.2 49.4 1.8 1.6 73 21 49.3 40.5 0.7 0.0 0.00 47.5 49.1 2.7 2.6 84 22 51.7 35.4 0.8 0.0 0.00 46.7 48.4 3.2 3.1 98 23 47.2 42.0 0.6 0.0 0.00 45.5 47.3 1.0 0.9 80 24 45.3 44.9 0.6 0.0 0.00 44.8 46.8 1.3 1.0 102 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 28.5 50.0 DegF RELATIVE HUMIDITY 73.2 11.5 35.8 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 374.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.1 39.2 46.5 DegF SOIL TEMP. 4 IN 53.3 42.0 47.0 DegF WIND SPEED 9.2 2.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 89 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 106 7.0 9.7 SINE CURVE 7.6 112 10.3 167 13.2 233 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.5 50.5 0.5 0.0 0.00 44.5 46.5 1.8 1.1 85 2 42.8 49.2 0.5 0.0 0.00 43.9 45.9 1.6 1.0 117 3 40.0 54.1 0.4 0.0 0.00 43.5 45.6 1.3 1.2 76 4 40.3 55.3 0.4 0.0 0.00 43.5 45.5 2.0 1.6 87 5 43.3 48.8 0.5 0.0 0.00 43.5 45.4 4.1 3.9 92 6 43.6 48.7 0.5 0.0 0.00 43.3 45.1 3.6 3.3 82 7 44.9 47.2 0.5 0.0 0.00 43.0 44.6 4.4 4.3 97 8 44.7 46.2 0.5 2.3 0.00 43.2 44.9 2.4 2.1 110 9 48.3 42.7 0.7 11.8 0.00 44.8 45.9 4.9 4.9 98 10 55.9 33.4 1.0 24.0 0.00 47.3 46.9 4.6 4.5 98 11 65.7 25.8 1.6 41.0 0.00 51.2 48.6 2.7 2.5 79 12 75.3 19.5 2.4 39.6 0.00 54.0 50.1 2.2 1.6 74 13 80.8 14.6 3.1 45.1 0.00 57.5 52.4 4.9 4.6 107 14 84.8 11.7 3.6 46.1 0.00 59.2 53.7 5.5 4.6 119 15 85.9 10.4 3.8 37.2 0.00 59.2 54.7 7.2 4.3 142 16 82.9 11.0 3.4 19.4 0.00 57.8 54.6 10.3 10.0 295 17 80.2 11.0 3.1 11.9 0.00 56.5 54.4 7.0 6.8 298 18 77.0 12.5 2.8 4.5 0.00 54.4 53.4 3.6 3.0 270 19 66.4 19.9 1.8 0.0 0.00 52.6 52.5 2.6 2.2 72 20 62.5 23.2 1.5 0.0 0.00 51.2 51.9 3.3 3.2 90 21 60.6 24.8 1.4 0.0 0.00 51.0 51.8 3.1 3.0 97 22 62.4 21.5 1.5 0.0 0.00 50.0 51.0 5.3 5.2 98 23 59.5 24.0 1.3 0.0 0.00 49.4 50.5 4.3 3.9 92 24 58.5 24.4 1.3 0.0 0.00 48.9 50.1 4.6 4.1 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.8 39.2 60.4 DegF RELATIVE HUMIDITY 59.7 8.8 30.4 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 282.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.3 42.8 49.6 DegF SOIL TEMP. 4 IN 54.8 44.4 49.3 DegF WIND SPEED 16.4 4.1 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 92 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 116 12.9 16.1 SINE CURVE 12.0 124 15.1 182 18.9 252 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.0 23.9 1.2 0.0 0.00 48.1 49.4 5.6 5.4 91 2 58.3 22.9 1.3 0.0 0.00 47.9 49.2 5.4 5.3 99 3 59.0 21.2 1.3 0.0 0.00 47.9 49.2 4.8 4.3 101 4 59.6 20.4 1.4 0.0 0.00 47.7 48.9 5.2 4.9 97 5 62.6 16.4 1.6 0.0 0.00 47.4 48.6 6.0 5.8 92 6 62.3 16.0 1.6 0.0 0.00 47.1 48.3 5.7 5.5 103 7 64.1 15.6 1.7 0.0 0.00 46.7 47.7 6.7 6.6 112 8 65.7 13.5 1.9 2.3 0.00 47.9 49.0 7.9 7.8 116 9 69.6 13.1 2.1 13.0 0.00 48.5 49.0 8.7 8.5 107 10 73.8 12.7 2.5 25.1 0.00 50.1 49.3 7.2 7.0 116 11 75.5 11.8 2.7 30.7 0.00 52.1 50.2 5.4 4.8 156 12 75.6 11.8 2.7 33.1 0.00 53.9 51.0 5.8 5.2 218 13 75.1 13.1 2.6 29.7 0.00 54.7 52.0 9.0 8.3 195 14 74.4 15.2 2.5 30.0 0.00 55.1 52.6 10.8 10.1 209 15 73.6 15.8 2.4 21.0 0.00 55.1 53.0 9.6 8.8 200 16 73.1 16.2 2.3 14.0 0.00 54.6 53.1 9.5 8.9 187 17 72.2 17.0 2.2 7.7 0.00 53.7 52.8 8.1 7.6 176 18 71.5 19.2 2.1 6.4 0.00 52.8 52.4 11.3 10.8 144 19 70.8 18.4 2.1 0.0 0.00 51.9 52.1 13.0 12.4 153 20 68.6 20.8 1.9 0.0 0.00 50.7 51.1 5.3 4.9 147 21 66.3 20.6 1.8 0.0 0.00 50.3 51.0 4.5 4.0 184 22 58.0 50.7 0.8 0.0 0.00 49.1 50.1 10.7 9.7 303 23 56.2 55.1 0.7 0.0 0.00 48.9 49.9 11.2 10.4 247 24 55.5 58.7 0.6 0.0 0.00 49.1 49.9 9.5 9.1 236 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 55.2 66.6 DegF RELATIVE HUMIDITY 60.3 10.4 21.7 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 213.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.3 45.6 50.4 DegF SOIL TEMP. 4 IN 53.1 46.7 50.3 DegF WIND SPEED 24.1 7.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.6 128 16.6 21.6 SINE CURVE 11.0 135 16.0 199 21.0 273 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.1 70.6 0.4 0.0 0.00 48.3 48.9 12.9 11.0 275 2 47.3 80.3 0.2 0.0 0.00 48.1 49.1 12.0 11.6 280 3 47.0 75.3 0.3 0.0 0.00 47.1 48.6 7.1 6.4 255 4 45.4 76.8 0.2 0.0 0.00 46.2 47.9 4.0 3.8 353 5 44.3 78.7 0.2 0.0 0.00 45.6 47.5 4.2 3.9 316 6 42.3 82.1 0.2 0.0 0.00 44.5 46.7 2.3 0.9 331 7 38.1 91.4 0.1 0.0 0.00 44.2 46.4 2.1 1.5 68 8 36.2 94.2 0.0 3.5 0.00 43.8 46.2 1.6 1.2 72 9 42.9 83.8 0.2 20.5 0.00 44.6 46.7 4.0 3.9 96 10 49.0 68.9 0.4 37.1 0.00 47.4 47.3 5.2 4.9 103 11 51.6 55.9 0.6 50.5 0.00 50.5 48.5 4.7 3.8 121 12 53.6 44.5 0.8 58.6 0.00 53.6 50.1 3.4 1.2 235 13 55.3 38.5 0.9 61.9 0.00 56.2 52.0 3.3 0.2 294 14 56.4 35.1 1.0 59.6 0.00 57.3 53.4 5.3 3.5 50 15 58.1 31.0 1.1 51.2 0.00 58.0 54.6 3.0 1.4 83 16 59.3 25.9 1.3 39.4 0.00 56.9 54.9 3.4 0.9 125 17 59.4 23.5 1.3 22.8 0.00 54.4 54.2 3.4 0.3 329 18 56.6 25.7 1.2 5.5 0.00 51.4 52.2 2.6 2.5 93 19 49.2 36.7 0.8 0.0 0.00 49.2 51.0 1.1 0.5 51 20 44.0 46.0 0.5 0.0 0.00 47.7 49.9 0.9 0.7 90 21 41.1 51.3 0.4 0.0 0.00 46.6 49.1 1.2 1.0 84 22 38.2 56.8 0.3 0.0 0.00 45.7 48.3 1.1 1.0 77 23 37.9 57.7 0.3 0.0 0.00 44.7 47.5 2.6 2.4 88 24 36.5 62.2 0.3 0.0 0.00 44.2 47.0 1.9 1.6 69 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.4 35.0 47.6 DegF RELATIVE HUMIDITY 95.8 21.1 58.0 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 410.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.2 43.6 49.1 DegF SOIL TEMP. 4 IN 55.0 45.9 49.6 DegF WIND SPEED 25.8 3.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 332 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.6 128 2.2 4.6 SINE CURVE 1.3 136 3.3 202 5.9 279 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.3 62.7 0.3 0.0 0.00 43.9 46.7 2.9 2.8 95 2 35.9 63.6 0.3 0.0 0.00 43.2 45.9 3.1 2.8 76 3 33.6 68.9 0.2 0.0 0.00 42.4 45.2 1.4 1.3 80 4 31.9 73.4 0.2 0.0 0.00 42.1 45.0 1.9 1.8 62 5 31.7 74.7 0.2 0.0 0.00 41.9 44.8 2.8 2.8 70 6 32.6 76.1 0.1 0.0 0.00 41.4 44.4 3.6 3.6 88 7 31.4 79.6 0.1 0.0 0.00 40.8 43.7 3.1 2.9 83 8 31.4 77.9 0.1 3.5 0.00 40.7 43.7 3.6 3.5 86 9 37.5 67.3 0.3 20.4 0.00 41.6 44.2 4.1 4.0 101 10 45.2 54.4 0.5 37.2 0.00 44.9 45.2 2.8 2.5 74 11 50.4 46.3 0.7 50.2 0.00 48.5 46.3 2.7 1.8 271 12 52.0 45.0 0.7 59.7 0.00 52.0 48.3 5.3 4.7 260 13 54.1 40.6 0.8 63.7 0.00 54.7 50.4 7.1 6.5 280 14 55.2 31.9 1.0 57.5 0.00 55.9 51.9 7.6 6.7 275 15 55.7 30.3 1.1 46.9 0.00 55.7 52.7 7.7 7.1 288 16 56.3 32.1 1.0 37.2 0.00 54.3 52.7 9.3 8.7 304 17 55.6 31.7 1.0 22.2 0.00 51.8 51.9 10.8 10.3 299 18 53.8 32.8 1.0 5.6 0.00 49.4 50.5 8.2 8.0 304 19 51.1 35.0 0.8 0.0 0.00 47.7 49.4 6.9 6.8 294 20 49.1 38.5 0.7 0.0 0.00 46.9 48.9 8.2 8.0 284 21 49.6 41.1 0.7 0.0 0.00 46.0 48.0 11.1 10.8 305 22 47.9 45.9 0.6 0.0 0.00 45.2 47.3 10.4 10.1 304 23 47.2 48.9 0.6 0.0 0.00 44.4 46.5 9.8 9.3 309 24 43.1 56.4 0.4 0.0 0.00 43.5 45.9 6.1 6.0 259 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.2 30.1 44.5 DegF RELATIVE HUMIDITY 81.9 27.0 52.3 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 404.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.9 40.6 46.6 DegF SOIL TEMP. 4 IN 52.9 43.6 47.5 DegF WIND SPEED 18.4 5.9 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.1 129 1.4 3.9 SINE CURVE 0.3 136 1.7 203 3.7 283 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.3 61.2 0.3 0.0 0.00 43.1 45.5 5.2 5.1 266 2 39.8 64.8 0.3 0.0 0.00 42.3 44.9 5.6 5.5 271 3 36.7 70.3 0.2 0.0 0.00 41.7 44.4 2.7 2.2 360 4 32.9 76.4 0.2 0.0 0.00 41.0 43.9 2.0 1.5 72 5 30.6 81.4 0.1 0.0 0.00 40.7 43.7 1.4 0.8 93 6 29.3 83.9 0.1 0.0 0.00 40.4 43.4 2.0 1.5 83 7 28.5 86.6 0.1 0.0 0.00 39.8 42.8 2.0 1.9 72 8 27.5 87.7 0.1 3.9 0.00 40.0 43.0 1.2 1.1 68 9 33.6 77.8 0.1 14.1 0.00 40.8 43.1 2.0 1.9 85 10 42.1 63.2 0.3 33.5 0.00 43.9 43.9 2.4 0.3 75 11 43.0 62.9 0.4 18.2 0.00 45.0 44.7 7.6 7.3 299 12 42.7 69.1 0.3 18.8 0.00 45.0 44.8 8.1 7.5 307 13 43.6 73.2 0.3 34.2 0.00 47.6 46.1 6.7 6.2 287 14 46.7 61.8 0.4 38.1 0.00 49.7 47.8 6.5 5.9 264 15 49.6 51.5 0.6 46.4 0.00 50.2 47.7 11.0 8.2 296 16 47.4 60.3 0.4 22.6 0.00 50.3 49.3 6.1 5.5 15 17 50.8 47.8 0.7 26.4 0.00 49.6 49.2 3.4 2.8 184 18 48.4 56.4 0.5 5.2 0.00 47.6 48.0 7.0 3.9 60 19 46.2 63.0 0.4 0.0 0.00 46.6 47.6 4.0 3.1 118 20 44.4 70.4 0.3 0.0 0.00 45.8 47.0 4.6 4.5 81 21 44.2 71.5 0.3 0.0 0.00 45.4 46.6 3.1 2.8 120 22 42.1 76.8 0.2 0.0 0.00 44.3 45.9 2.5 2.2 64 23 40.6 79.1 0.2 0.0 0.00 43.6 45.6 3.7 3.6 81 24 38.3 82.6 0.1 0.0 0.00 42.5 44.8 1.8 1.2 86 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.2 26.7 40.4 DegF RELATIVE HUMIDITY 88.8 44.2 70.0 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 261.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 51.4 39.7 44.5 DegF SOIL TEMP. 4 IN 49.5 42.6 45.6 DegF WIND SPEED 23.7 4.3 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 328 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 129 0.0 0.8 SINE CURVE 0.0 136 0.2 204 1.7 284 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 29 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.2 88.2 0.1 0.0 0.00 41.9 44.3 2.4 1.2 95 2 32.7 91.6 0.1 0.0 0.00 41.3 43.9 1.6 1.3 84 3 30.1 95.2 0.0 0.0 0.00 40.6 43.4 1.3 0.9 76 4 28.1 96.7 0.0 0.0 0.00 40.2 43.1 1.8 1.6 74 5 27.3 97.5 0.0 0.0 0.00 39.8 42.8 1.3 1.0 68 6 27.2 97.9 0.0 0.0 0.00 39.3 42.4 2.4 1.8 94 7 27.6 98.1 0.0 0.0 0.00 39.0 41.9 3.0 2.8 75 8 28.6 97.1 0.0 3.1 0.00 38.9 41.8 2.1 1.8 60 9 35.2 88.2 0.1 20.0 0.00 39.4 42.0 1.8 1.1 65 10 42.0 66.1 0.3 37.3 0.00 42.7 43.0 5.7 5.4 108 11 46.5 56.1 0.5 50.6 0.00 46.5 44.5 6.1 5.8 102 12 50.9 49.6 0.6 59.0 0.00 50.3 46.6 4.3 3.7 87 13 54.8 41.4 0.9 61.7 0.00 53.5 48.7 3.2 1.0 323 14 57.1 34.0 1.1 59.2 0.00 55.6 50.7 3.1 2.2 250 15 58.9 26.8 1.2 51.7 0.00 56.0 52.1 7.0 6.3 280 16 59.7 27.4 1.3 38.7 0.00 54.5 52.3 9.0 8.6 279 17 59.5 25.0 1.3 22.4 0.00 51.9 51.6 9.7 9.3 279 18 57.6 25.2 1.2 5.6 0.00 49.2 49.9 6.9 6.7 278 19 53.4 30.7 1.0 0.0 0.00 47.0 48.5 3.2 3.0 277 20 49.8 35.1 0.8 0.0 0.00 45.6 47.5 2.9 0.8 201 21 43.6 43.2 0.6 0.0 0.00 44.1 46.3 2.3 1.4 39 22 38.6 51.9 0.4 0.0 0.00 43.1 45.5 1.9 1.3 85 23 36.1 57.4 0.3 0.0 0.00 42.4 45.1 2.9 2.4 81 24 34.9 61.0 0.3 0.0 0.00 41.9 44.6 2.0 1.4 71 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.0 26.7 42.3 DegF RELATIVE HUMIDITY 99.0 23.2 61.7 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 409.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.2 38.8 45.2 DegF SOIL TEMP. 4 IN 52.4 41.7 46.0 DegF WIND SPEED 17.8 3.7 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 337 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.7 129 2.2 4.1 SINE CURVE 0.8 137 2.4 206 4.5 289 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 30 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 33.7 64.0 0.2 0.0 0.00 41.1 44.0 3.0 2.7 91 2 32.4 67.6 0.2 0.0 0.00 40.6 43.4 2.1 0.5 46 3 29.7 72.4 0.2 0.0 0.00 40.0 43.0 1.5 1.3 75 4 27.8 76.3 0.1 0.0 0.00 39.7 42.8 2.4 2.1 71 5 28.7 74.6 0.1 0.0 0.00 39.4 42.4 3.4 3.1 85 6 28.5 75.3 0.1 0.0 0.00 38.9 41.9 2.9 2.6 84 7 27.1 77.8 0.1 0.0 0.00 38.5 41.6 2.3 2.2 78 8 26.5 80.2 0.1 4.7 0.00 38.7 41.9 1.6 1.3 123 9 36.8 57.6 0.3 19.3 0.00 39.9 42.0 3.1 2.6 68 10 42.9 47.0 0.5 20.2 0.00 41.8 42.4 1.9 1.6 120 11 46.4 43.9 0.6 33.1 0.00 44.7 43.9 3.8 3.3 105 12 53.4 34.3 0.9 56.6 0.00 49.1 45.8 2.0 1.2 290 13 58.8 27.1 1.2 50.4 0.00 51.9 48.0 1.9 0.6 65 14 64.7 20.3 1.7 63.9 0.00 55.1 50.0 3.7 2.5 113 15 66.8 17.2 1.9 48.1 0.00 56.0 51.4 3.3 1.4 102 16 68.2 15.2 2.0 38.6 0.00 55.1 51.9 3.9 2.6 286 17 66.8 14.9 1.9 22.9 0.00 52.6 51.5 6.7 6.5 291 18 64.6 15.6 1.8 6.4 0.00 50.0 50.2 5.6 5.5 294 19 58.2 21.4 1.3 0.0 0.00 48.2 49.2 4.8 4.7 279 20 52.7 27.8 1.0 0.0 0.00 46.0 47.6 2.3 0.2 258 21 43.8 37.6 0.6 0.0 0.00 44.6 46.5 1.9 1.6 75 22 39.8 44.5 0.5 0.0 0.00 44.0 46.2 2.6 2.4 77 23 41.1 43.7 0.5 0.0 0.00 43.3 45.6 3.7 3.5 82 24 39.7 46.1 0.4 0.0 0.00 42.3 44.8 3.2 3.1 93 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 25.0 45.0 DegF RELATIVE HUMIDITY 83.6 13.0 45.9 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 364.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.0 38.3 45.0 DegF SOIL TEMP. 4 IN 52.0 41.4 45.7 DegF WIND SPEED 12.2 3.1 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 67 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.6 132 4.3 6.3 SINE CURVE 3.7 141 5.8 212 8.2 297 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 31 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.8 51.1 0.4 0.0 0.00 41.6 44.2 2.0 1.4 105 2 32.8 57.7 0.3 0.0 0.00 41.0 43.6 1.0 0.9 103 3 33.1 58.4 0.3 0.0 0.00 41.2 43.8 1.9 1.8 93 4 37.2 51.3 0.4 0.0 0.00 41.1 43.4 3.8 3.5 83 5 36.0 53.5 0.3 0.0 0.00 40.3 42.7 2.5 2.2 95 6 35.0 55.5 0.3 0.0 0.00 39.9 42.5 3.2 3.0 112 7 35.9 55.2 0.3 0.0 0.00 39.5 42.0 3.0 2.6 109 8 35.7 53.6 0.3 3.3 0.00 40.1 42.6 4.0 3.5 106 9 43.2 43.3 0.5 21.3 0.00 41.6 43.4 4.2 3.3 81 10 50.2 36.6 0.8 32.9 0.00 44.6 44.2 4.4 4.1 99 11 59.4 26.5 1.3 51.3 0.00 49.0 46.2 6.0 5.6 94 12 67.9 17.7 1.9 58.5 0.00 52.9 48.1 3.7 3.1 113 13 71.1 12.2 2.3 53.4 0.00 55.2 49.7 4.6 2.7 125 14 73.9 10.8 2.5 59.9 0.00 57.4 51.9 2.9 0.2 74 15 74.6 10.5 2.6 51.3 0.00 58.3 53.3 3.2 1.6 351 16 74.3 9.7 2.6 36.9 0.00 57.1 53.9 8.0 7.4 292 17 72.8 10.3 2.5 21.8 0.00 54.4 53.2 9.3 9.0 302 18 69.5 11.4 2.2 5.2 0.00 52.1 52.0 7.1 7.0 304 19 65.0 12.8 1.8 0.2 0.00 50.0 50.7 3.7 3.3 304 20 59.5 17.4 1.4 0.0 0.00 48.3 49.4 2.2 0.7 237 21 53.6 21.8 1.1 0.0 0.00 47.1 48.7 3.4 2.8 78 22 47.4 27.6 0.8 0.0 0.00 45.5 47.4 1.8 1.2 76 23 46.0 30.4 0.7 0.0 0.00 44.9 47.0 1.1 0.5 225 24 45.1 31.4 0.7 0.0 0.00 43.8 46.1 1.3 1.1 291 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.2 31.3 52.3 DegF RELATIVE HUMIDITY 64.5 8.6 31.9 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 396.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.4 39.4 46.9 DegF SOIL TEMP. 4 IN 53.9 41.8 47.1 DegF WIND SPEED 16.3 3.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 59 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.8 138 8.0 10.6 SINE CURVE 6.5 147 9.0 221 11.9 309 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.2 38.9 0.5 0.0 0.00 42.9 45.4 1.1 0.6 88 2 36.1 44.6 0.4 0.0 0.00 42.3 44.9 2.1 1.6 73 3 34.9 46.6 0.4 0.0 0.00 41.7 44.4 2.1 1.5 79 4 32.6 50.2 0.3 0.0 0.00 41.3 44.0 1.7 1.5 85 5 31.1 52.4 0.3 0.0 0.00 40.7 43.5 1.8 1.7 68 6 31.2 53.5 0.3 0.0 0.00 40.2 43.1 2.2 2.0 73 7 30.0 60.3 0.2 0.0 0.00 39.7 42.4 2.3 2.2 60 8 29.4 57.9 0.2 1.8 0.00 39.6 42.4 1.9 1.6 65 9 35.2 50.3 0.4 18.0 0.00 40.5 42.9 3.0 2.8 88 10 46.7 32.3 0.7 36.1 0.00 44.4 44.5 3.8 3.7 107 11 53.5 24.3 1.1 52.5 0.00 48.1 45.8 4.1 3.7 107 12 58.1 23.5 1.3 60.8 0.00 51.8 47.7 3.2 2.0 111 13 61.8 20.2 1.5 63.4 0.00 55.0 49.8 3.1 1.9 153 14 63.3 19.3 1.6 60.8 0.00 56.9 51.7 4.0 1.1 346 15 64.9 18.8 1.7 52.8 0.00 57.6 53.1 4.1 2.6 273 16 65.9 20.8 1.7 39.8 0.00 56.6 53.5 4.6 3.5 281 17 65.2 21.1 1.7 23.0 0.00 54.0 53.0 7.4 6.9 295 18 62.4 24.9 1.4 6.9 0.00 51.4 51.6 9.9 9.7 295 19 58.5 30.9 1.2 0.0 0.00 49.5 50.5 7.0 7.0 296 20 54.0 38.2 0.9 0.0 0.00 48.0 49.4 5.1 4.9 261 21 48.3 45.6 0.6 0.0 0.00 46.0 47.8 2.9 1.1 29 22 42.7 52.7 0.4 0.0 0.00 44.9 47.0 2.2 2.0 52 23 38.2 59.3 0.3 0.0 0.00 43.9 46.3 1.8 1.6 87 24 36.6 61.1 0.3 0.0 0.00 43.4 45.9 2.2 1.7 59 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.0 28.7 46.7 DegF RELATIVE HUMIDITY 71.8 17.0 39.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 416.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.8 39.5 46.7 DegF SOIL TEMP. 4 IN 53.6 42.3 47.1 DegF WIND SPEED 14.0 3.5 MPH WIND VECTOR MAG. 0.6 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 2.5 140 4.5 6.8 SINE CURVE 2.9 150 5.0 226 7.7 317 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.7 60.0 0.3 0.0 0.00 42.6 45.2 2.6 2.3 79 2 35.7 64.9 0.2 0.0 0.00 42.3 45.0 3.4 3.2 85 3 34.4 66.4 0.2 0.0 0.00 41.2 43.9 1.6 1.2 74 4 30.8 72.8 0.2 0.0 0.00 40.8 43.6 1.4 1.3 77 5 29.0 76.6 0.1 0.0 0.00 40.5 43.5 2.0 1.6 88 6 28.7 78.1 0.1 0.0 0.00 40.0 43.0 2.1 1.6 96 7 28.3 80.2 0.1 0.0 0.00 39.5 42.3 2.4 2.0 66 8 27.5 79.8 0.1 4.1 0.00 39.8 42.7 2.2 1.8 78 9 36.6 61.1 0.3 22.4 0.00 40.5 42.9 4.1 4.0 90 10 46.0 46.9 0.6 39.8 0.00 44.3 44.3 2.8 2.4 99 11 54.7 36.4 0.9 52.7 0.00 48.4 45.8 1.8 1.3 107 12 59.4 26.6 1.3 61.1 0.00 52.2 47.7 2.9 2.4 290 13 63.0 22.2 1.5 65.0 0.00 55.8 50.3 6.5 6.1 279 14 66.2 17.3 1.8 62.6 0.00 57.3 52.0 9.8 9.4 298 15 67.5 14.0 2.0 54.7 0.00 57.3 53.1 12.1 11.7 294 16 67.8 14.6 2.0 41.7 0.00 55.9 53.4 12.9 12.4 287 17 67.4 15.8 1.9 23.8 0.00 53.5 52.7 11.3 11.0 274 18 64.6 16.0 1.7 7.3 0.00 50.8 51.2 10.5 10.3 274 19 60.0 18.4 1.4 0.0 0.00 49.1 50.2 9.2 9.0 276 20 56.5 19.8 1.3 0.0 0.00 47.0 48.5 6.5 6.2 283 21 46.7 29.8 0.8 0.0 0.00 45.1 47.2 1.3 0.8 47 22 40.6 38.0 0.5 0.0 0.00 44.0 46.3 2.1 2.0 75 23 37.5 43.9 0.4 0.0 0.00 43.2 45.7 1.5 1.1 75 24 35.3 46.7 0.4 0.0 0.00 42.5 45.2 2.2 1.8 72 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 26.0 46.8 DegF RELATIVE HUMIDITY 86.4 11.1 43.6 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 435.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.6 39.4 46.4 DegF SOIL TEMP. 4 IN 53.5 42.2 46.9 DegF WIND SPEED 19.3 4.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 143 5.3 7.5 SINE CURVE 3.2 154 5.3 231 7.8 325 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.8 46.6 0.4 0.0 0.00 41.7 44.6 2.9 2.6 76 2 34.1 49.7 0.3 0.0 0.00 41.2 44.2 2.4 2.3 87 3 34.0 48.0 0.3 0.0 0.00 40.3 43.4 2.7 2.5 94 4 29.6 55.4 0.2 0.0 0.00 39.9 43.0 2.2 2.1 71 5 27.5 60.3 0.2 0.0 0.00 39.6 42.7 2.3 2.1 81 6 27.4 62.3 0.2 0.0 0.00 39.2 42.4 2.3 2.2 94 7 26.4 69.6 0.1 0.0 0.00 38.6 41.6 1.6 1.3 83 8 27.7 61.5 0.2 4.7 0.00 38.9 41.8 2.8 2.7 78 9 37.0 45.3 0.4 22.9 0.00 39.2 41.8 5.8 5.7 98 10 46.2 33.2 0.7 40.8 0.00 43.4 43.5 5.4 5.2 95 11 55.2 24.6 1.1 53.8 0.00 47.8 45.2 3.7 3.3 117 12 62.0 18.8 1.5 61.3 0.00 51.8 47.3 2.0 0.6 221 13 65.4 15.8 1.8 64.4 0.00 55.1 49.5 2.7 1.9 219 14 68.5 12.4 2.1 62.0 0.00 57.4 51.6 3.2 2.4 297 15 70.5 9.7 2.3 54.3 0.00 58.4 53.3 4.5 3.7 265 16 72.4 9.0 2.5 41.4 0.00 57.3 53.8 4.7 3.7 254 17 71.8 10.5 2.4 24.2 0.00 54.6 53.2 6.0 5.8 270 18 68.4 12.8 2.1 5.6 0.00 51.3 51.2 3.5 3.4 283 19 56.7 21.2 1.3 0.0 0.00 48.8 49.8 1.0 0.4 104 20 48.8 29.8 0.8 0.0 0.00 47.1 48.8 1.4 1.1 96 21 44.3 33.8 0.7 0.0 0.00 46.1 48.0 2.1 1.7 86 22 41.5 36.2 0.6 0.0 0.00 44.9 47.1 1.9 1.7 68 23 41.9 35.1 0.6 0.0 0.00 44.1 46.4 3.1 2.9 85 24 39.9 37.1 0.5 0.0 0.00 43.0 45.6 2.3 2.1 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 24.6 47.2 DegF RELATIVE HUMIDITY 75.9 7.7 34.9 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 435.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.5 38.5 46.3 DegF SOIL TEMP. 4 IN 53.9 41.5 46.7 DegF WIND SPEED 9.9 3.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 93 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 147 5.9 8.0 SINE CURVE 4.8 158 7.0 238 9.7 334 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.7 40.5 0.4 0.0 0.00 42.4 45.0 2.7 2.4 80 2 36.1 40.5 0.4 0.0 0.00 41.4 44.2 2.3 2.0 113 3 35.2 39.1 0.4 0.0 0.00 41.1 44.0 2.8 1.8 117 4 38.1 32.1 0.5 0.0 0.00 40.8 43.5 2.5 1.8 79 5 37.8 35.6 0.5 0.0 0.00 40.9 43.5 4.2 3.9 108 6 39.7 30.8 0.6 0.0 0.00 40.5 43.1 3.9 3.8 100 7 39.9 33.9 0.6 0.0 0.00 40.3 42.5 4.8 4.7 98 8 41.9 29.5 0.6 2.4 0.00 41.3 43.2 3.4 3.1 108 9 48.7 22.1 0.9 8.2 0.00 43.1 44.2 7.0 6.8 85 10 51.3 21.5 1.0 12.8 0.00 43.6 44.1 6.8 6.5 94 11 52.4 22.5 1.0 16.3 0.00 45.0 44.9 6.6 6.2 93 12 55.7 22.3 1.2 15.5 0.00 46.1 45.6 5.7 5.2 93 13 59.2 22.5 1.3 14.4 0.00 47.3 46.5 5.0 4.8 99 14 60.8 24.1 1.4 6.3 0.00 47.2 46.5 1.9 0.4 87 15 61.0 20.1 1.5 5.5 0.00 47.8 47.4 6.4 6.0 292 16 66.0 15.7 1.8 3.7 0.00 47.0 46.9 11.6 5.1 301 17 64.7 19.2 1.7 2.3 0.00 46.8 46.7 8.5 3.6 237 18 63.0 24.6 1.5 1.2 0.00 46.8 46.8 6.0 1.6 94 19 61.7 22.9 1.4 0.0 0.00 46.6 46.7 2.7 0.9 159 20 60.8 22.2 1.4 0.0 0.00 46.8 46.9 4.2 4.0 114 21 60.8 22.7 1.4 0.0 0.00 46.8 47.1 7.3 7.1 88 22 62.1 25.4 1.4 0.0 0.00 46.9 47.1 7.2 7.0 94 23 62.0 26.5 1.4 0.0 0.00 46.8 46.9 4.6 3.6 119 24 62.8 25.9 1.4 0.0 0.00 47.0 47.1 2.3 1.8 195 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.4 32.3 52.4 DegF RELATIVE HUMIDITY 49.3 10.3 26.8 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 88.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 49.0 40.1 44.5 DegF SOIL TEMP. 4 IN 48.7 42.3 45.4 DegF WIND SPEED 29.3 5.0 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 98 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 151 6.4 9.7 SINE CURVE 3.2 162 5.4 244 8.3 343 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.1 34.5 1.0 0.0 0.00 46.4 46.6 10.4 10.1 312 2 54.7 34.2 1.0 0.0 0.00 45.8 46.5 7.7 7.5 329 3 53.9 42.7 0.8 0.0 0.00 45.7 46.5 5.8 5.7 316 4 53.4 54.1 0.6 0.0 0.00 45.5 46.2 7.7 7.2 315 5 52.9 62.1 0.5 0.0 0.00 45.4 46.2 5.3 5.0 294 6 51.5 66.7 0.4 0.0 0.00 45.0 45.9 3.3 3.1 279 7 49.8 70.7 0.4 0.0 0.00 44.6 45.3 1.6 1.0 237 8 47.3 74.6 0.3 1.4 0.00 45.0 45.7 2.2 0.6 55 9 48.3 73.5 0.3 7.1 0.00 45.7 46.1 1.1 0.6 295 10 51.2 67.6 0.4 12.7 0.00 46.9 46.7 1.6 0.2 76 11 54.9 57.3 0.6 33.4 0.00 49.8 48.1 4.4 4.2 108 12 61.5 42.9 1.1 58.4 0.00 53.3 49.4 5.8 5.1 103 13 63.8 40.2 1.2 56.4 0.00 55.9 51.2 7.0 6.3 121 14 67.0 35.7 1.5 61.5 0.00 58.1 53.0 6.4 4.5 167 15 68.9 27.0 1.8 53.5 0.00 58.4 54.1 10.1 8.2 223 16 66.9 34.5 1.5 42.4 0.00 57.0 54.2 13.1 11.6 260 17 64.0 43.0 1.2 25.2 0.00 55.0 53.6 11.8 10.9 271 18 59.3 56.3 0.8 6.0 0.00 52.7 52.5 12.2 11.7 299 19 56.8 61.6 0.6 0.0 0.00 51.5 51.8 7.0 6.9 306 20 56.7 54.8 0.7 0.0 0.00 51.0 51.5 6.6 6.3 276 21 55.9 50.2 0.8 0.0 0.00 50.3 50.7 6.3 6.1 258 22 53.5 59.2 0.6 0.0 0.00 49.5 50.1 9.5 9.3 290 23 51.5 67.4 0.4 0.0 0.00 48.8 49.6 6.2 5.8 325 24 51.2 70.3 0.4 0.0 0.00 48.4 49.1 5.8 5.6 311 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.1 46.3 56.3 DegF RELATIVE HUMIDITY 77.0 20.7 53.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 358.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.9 44.5 49.8 DegF SOIL TEMP. 4 IN 54.3 45.2 49.2 DegF WIND SPEED 21.8 6.6 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 154 6.5 11.3 SINE CURVE 5.6 167 8.9 253 13.2 356 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.9 74.3 0.3 0.0 0.00 47.7 48.6 5.0 4.9 306 2 46.3 81.5 0.2 0.0 0.00 46.2 47.8 1.5 1.1 309 3 43.6 85.9 0.1 0.0 0.00 45.2 47.0 1.5 0.6 36 4 39.0 91.7 0.1 0.0 0.00 44.5 46.5 1.4 1.0 90 5 36.8 93.9 0.0 0.0 0.00 43.9 46.1 1.2 1.0 73 6 35.5 95.8 0.0 0.0 0.00 43.4 45.6 2.3 2.2 73 7 35.8 97.5 0.0 0.0 0.00 43.0 45.2 2.6 2.5 77 8 34.7 97.7 0.0 4.3 0.00 42.9 45.3 1.6 1.5 102 9 42.0 84.0 0.2 21.4 0.00 44.1 45.7 3.6 3.4 98 10 49.6 68.6 0.4 38.5 0.00 47.6 46.8 1.8 0.8 80 11 53.7 63.1 0.5 52.1 0.00 51.2 48.2 2.5 1.7 121 12 56.6 56.4 0.7 60.8 0.00 54.9 50.2 2.8 0.7 156 13 58.4 49.7 0.8 64.6 0.00 57.9 52.3 3.5 1.6 164 14 60.7 43.7 1.0 62.4 0.00 59.8 54.2 4.3 2.6 40 15 62.3 38.3 1.2 54.7 0.00 60.3 55.5 5.2 3.5 293 16 63.7 30.8 1.4 42.4 0.00 59.1 56.0 7.7 7.1 278 17 63.7 32.2 1.4 22.8 0.00 56.4 55.3 8.4 8.0 276 18 61.4 37.8 1.2 7.8 0.00 53.7 53.8 8.6 8.4 278 19 57.9 42.2 0.9 0.3 0.00 51.8 52.6 5.7 5.6 282 20 54.5 48.1 0.8 0.0 0.00 49.9 51.1 2.6 2.4 276 21 48.5 58.4 0.5 0.0 0.00 48.2 49.9 1.4 0.6 61 22 43.0 67.4 0.3 0.0 0.00 47.1 49.1 1.7 1.6 65 23 40.5 72.5 0.2 0.0 0.00 46.1 48.3 0.9 0.8 85 24 39.2 74.2 0.2 0.0 0.00 45.6 47.9 3.1 2.8 78 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.5 33.3 49.0 DegF RELATIVE HUMIDITY 98.9 28.1 66.1 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 432.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.4 42.4 49.7 DegF SOIL TEMP. 4 IN 56.0 44.8 49.6 DegF WIND SPEED 14.7 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 156 3.9 6.5 SINE CURVE 2.4 170 4.5 257 7.2 363 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.3 71.1 0.3 0.0 0.00 45.0 47.3 4.5 4.4 94 2 39.1 75.5 0.2 0.0 0.00 44.0 46.3 2.4 2.1 83 3 35.7 82.5 0.1 0.0 0.00 43.6 46.0 1.0 0.3 146 4 34.0 85.5 0.1 0.0 0.00 43.2 45.8 2.7 2.4 76 5 34.9 82.1 0.1 0.0 0.00 42.8 45.4 3.6 3.5 87 6 33.3 83.8 0.1 0.0 0.00 42.2 44.9 2.8 2.7 84 7 32.6 86.2 0.1 0.0 0.00 41.9 44.4 1.9 1.8 74 8 32.1 85.5 0.1 5.2 0.00 42.0 44.6 1.7 1.5 73 9 42.6 62.5 0.4 22.6 0.00 43.5 45.3 2.1 1.7 100 10 50.2 48.0 0.6 39.3 0.00 47.0 46.3 1.8 0.5 240 11 55.8 42.0 0.9 52.5 0.00 50.9 47.8 1.8 1.3 312 12 60.5 37.2 1.1 61.1 0.00 54.9 49.9 1.8 1.1 299 13 64.8 29.8 1.5 64.4 0.00 58.4 52.4 2.3 1.3 296 14 67.6 23.4 1.8 61.9 0.00 60.5 54.4 3.6 2.3 255 15 69.9 16.0 2.1 54.0 0.00 61.1 55.9 6.6 6.0 286 16 71.3 11.6 2.3 41.4 0.00 59.5 56.3 9.9 9.5 292 17 70.8 13.2 2.2 25.3 0.00 56.8 55.5 9.6 9.3 282 18 68.2 18.7 1.9 6.8 0.00 54.2 54.0 9.7 9.5 289 19 64.1 23.2 1.6 0.4 0.00 52.6 53.0 5.6 5.5 278 20 60.0 31.5 1.2 0.0 0.00 51.4 52.2 3.8 3.7 255 21 58.2 34.1 1.1 0.0 0.00 50.4 51.3 4.5 4.4 262 22 53.7 39.4 0.9 0.0 0.00 49.1 50.2 2.2 1.7 63 23 48.3 46.1 0.6 0.0 0.00 48.1 49.5 2.1 1.8 65 24 46.6 46.9 0.6 0.0 0.00 47.6 49.2 2.7 2.5 72 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.9 30.5 51.5 DegF RELATIVE HUMIDITY 88.8 9.2 49.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 435.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.2 41.6 49.6 DegF SOIL TEMP. 4 IN 56.3 44.2 49.5 DegF WIND SPEED 16.8 3.8 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 160 6.9 9.8 SINE CURVE 4.8 174 7.2 264 10.0 373 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.5 49.2 0.5 0.0 0.00 46.6 48.4 3.0 2.7 87 2 44.7 51.1 0.5 0.0 0.00 46.0 47.9 2.9 2.8 74 3 41.3 56.8 0.4 0.0 0.00 45.3 47.3 1.6 1.4 74 4 40.4 59.1 0.3 0.0 0.00 44.8 46.8 2.1 1.9 82 5 38.4 62.8 0.3 0.0 0.00 44.3 46.5 1.4 1.3 74 6 37.7 66.0 0.3 0.0 0.00 44.2 46.4 1.9 1.8 88 7 41.0 59.4 0.4 0.0 0.00 43.8 45.8 2.9 2.8 97 8 40.8 60.5 0.3 5.7 0.00 44.0 46.1 2.2 2.0 73 9 48.7 49.5 0.6 17.4 0.00 45.4 46.6 1.1 1.0 97 10 54.8 43.2 0.8 38.7 0.00 49.2 48.2 3.0 2.7 88 11 63.4 33.7 1.3 51.5 0.00 53.0 49.6 2.9 2.4 96 12 68.4 29.0 1.7 60.1 0.00 56.9 51.7 3.4 1.5 134 13 71.8 30.2 1.9 63.3 0.00 60.3 53.9 2.4 1.0 220 14 73.9 28.4 2.0 61.2 0.00 62.5 56.0 4.9 4.2 271 15 75.2 26.4 2.2 53.5 0.00 62.8 57.3 8.4 7.6 288 16 76.1 25.4 2.3 41.1 0.00 61.6 57.7 9.3 8.7 300 17 75.8 26.5 2.2 25.0 0.00 59.1 57.1 8.1 7.7 310 18 73.6 27.5 2.0 8.3 0.00 56.6 55.8 7.8 7.6 302 19 67.4 33.7 1.5 0.4 0.00 54.2 54.3 2.3 2.0 282 20 58.2 46.4 0.9 0.0 0.00 52.4 53.3 0.9 0.4 134 21 53.3 51.1 0.7 0.0 0.00 51.1 52.4 1.5 1.4 86 22 50.3 54.0 0.6 0.0 0.00 50.1 51.6 2.0 1.5 72 23 48.5 57.5 0.5 0.0 0.00 49.1 50.8 2.6 2.4 87 24 46.4 60.5 0.4 0.0 0.00 48.4 50.2 2.7 2.4 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.1 36.8 55.7 DegF RELATIVE HUMIDITY 69.7 24.0 45.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 426.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.0 43.6 51.3 DegF SOIL TEMP. 4 IN 57.8 45.6 50.9 DegF WIND SPEED 18.2 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 351 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.4 167 8.8 11.9 SINE CURVE 7.4 182 10.2 274 13.6 387 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.8 62.2 0.4 0.0 0.00 47.6 49.5 3.1 2.9 76 2 42.7 68.4 0.3 0.0 0.00 46.6 48.7 1.5 1.3 80 3 40.2 72.8 0.2 0.0 0.00 46.0 48.2 1.7 1.6 68 4 42.0 70.8 0.3 0.0 0.00 45.7 48.0 3.9 3.9 90 5 41.7 70.6 0.3 0.0 0.00 45.0 47.4 3.5 3.4 88 6 38.7 76.3 0.2 0.0 0.00 44.3 46.6 2.2 2.1 72 7 38.4 80.2 0.2 0.0 0.00 44.2 46.5 3.7 3.7 94 8 41.5 71.5 0.3 5.7 0.00 44.3 46.8 4.1 4.1 103 9 48.8 57.4 0.5 23.5 0.00 46.2 47.5 4.9 4.8 103 10 56.4 47.0 0.8 40.2 0.00 49.6 48.5 4.9 4.7 89 11 63.9 38.3 1.3 53.5 0.00 53.7 50.3 6.2 5.9 99 12 70.4 29.2 1.8 61.6 0.00 57.5 52.4 5.8 5.4 105 13 74.7 18.8 2.4 64.5 0.00 60.5 54.5 3.9 3.2 112 14 77.7 16.4 2.7 61.9 0.00 62.9 56.4 3.5 1.8 242 15 79.5 16.3 2.9 54.1 0.00 63.6 57.8 3.5 2.1 253 16 80.0 16.2 2.9 41.3 0.00 62.5 58.5 3.5 2.5 78 17 79.8 15.2 2.9 25.5 0.00 60.0 57.9 3.4 2.9 35 18 78.5 15.5 2.8 8.5 0.00 57.4 56.6 1.6 1.4 105 19 67.4 24.3 1.8 0.4 0.00 55.0 55.1 1.5 1.3 72 20 59.9 32.9 1.2 0.0 0.00 53.7 54.5 1.2 0.3 49 21 55.5 39.0 0.9 0.0 0.00 52.2 53.4 1.9 1.6 98 22 52.4 42.0 0.8 0.0 0.00 51.2 52.6 1.9 1.5 87 23 51.1 43.5 0.7 0.0 0.00 50.7 52.3 2.6 2.3 86 24 53.1 39.2 0.8 0.0 0.00 49.7 51.4 4.5 4.3 96 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 37.0 57.5 DegF RELATIVE HUMIDITY 84.9 13.4 44.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 440.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.7 43.9 52.1 DegF SOIL TEMP. 4 IN 58.5 46.3 51.7 DegF WIND SPEED 10.7 3.3 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 92 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.7 174 10.4 13.8 SINE CURVE 9.5 191 12.4 287 15.7 402 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.1 40.4 0.8 0.0 0.00 49.2 51.0 4.6 4.5 98 2 49.8 43.7 0.7 0.0 0.00 48.1 49.9 3.1 2.8 78 3 47.7 47.3 0.6 0.0 0.00 47.8 49.7 3.3 3.0 102 4 50.7 44.3 0.7 0.0 0.00 47.8 49.7 5.6 5.5 104 5 51.5 44.4 0.7 0.0 0.00 47.2 49.0 5.2 4.8 103 6 51.0 46.3 0.7 0.0 0.00 46.8 48.6 5.0 4.8 90 7 51.7 48.6 0.7 0.0 0.00 47.2 48.9 6.7 0.9 296 8 54.4 55.8 0.6 5.6 0.00 47.5 49.1 13.0 12.8 295 9 54.2 67.6 0.5 22.8 0.00 48.3 49.0 16.5 16.1 290 10 54.8 57.7 0.6 35.7 0.00 50.4 49.6 19.5 19.0 296 11 53.8 53.2 0.7 34.6 0.00 51.7 50.1 20.4 20.1 296 12 52.6 49.6 0.7 51.6 0.00 53.7 51.5 18.9 18.5 294 13 54.2 37.7 0.9 52.2 0.00 55.3 52.6 17.8 17.2 295 14 54.4 25.0 1.1 44.5 0.00 55.2 53.2 16.2 15.6 294 15 54.9 16.3 1.2 61.2 0.00 55.7 53.5 17.1 16.5 290 16 54.2 16.0 1.2 46.5 0.00 54.8 53.7 16.5 15.9 294 17 54.0 15.7 1.2 28.9 0.00 52.4 52.9 16.3 15.8 299 18 51.7 10.7 1.2 10.0 0.00 49.7 51.4 16.6 16.3 302 19 48.4 12.4 1.0 0.4 0.00 47.7 50.1 13.7 13.5 303 20 45.9 16.4 0.9 0.0 0.00 46.2 48.9 10.0 9.7 294 21 44.3 16.5 0.8 0.0 0.00 45.4 48.3 6.2 5.7 299 22 42.7 18.8 0.8 0.0 0.00 44.0 46.9 5.7 5.0 289 23 38.5 24.7 0.6 0.0 0.00 43.0 46.1 2.4 2.2 259 24 35.3 29.5 0.5 0.0 0.00 42.3 45.6 1.9 1.6 280 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.3 32.7 50.1 DegF RELATIVE HUMIDITY 69.1 8.4 34.9 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 393.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.7 42.3 49.2 DegF SOIL TEMP. 4 IN 53.7 45.6 50.1 DegF WIND SPEED 30.0 10.9 MPH WIND VECTOR MAG. 8.3 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 174 2.1 5.9 SINE CURVE 0.1 191 1.5 288 3.5 406 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.2 29.2 0.5 0.0 0.00 42.4 45.7 4.6 4.4 292 2 33.4 31.2 0.4 0.0 0.00 41.3 44.7 3.9 0.7 38 3 30.3 35.9 0.4 0.0 0.00 40.6 44.1 2.5 1.9 69 4 26.1 42.7 0.3 0.0 0.00 40.3 43.9 2.5 1.2 57 5 23.8 46.1 0.2 0.0 0.00 40.0 43.7 3.0 2.1 71 6 23.0 47.6 0.2 0.0 0.00 39.7 43.5 2.8 2.3 73 7 23.5 55.5 0.2 0.0 0.00 39.0 42.6 2.1 1.6 82 8 23.0 51.9 0.2 7.0 0.00 39.2 42.6 2.0 1.5 81 9 34.4 33.6 0.5 27.6 0.00 39.9 42.7 1.0 0.1 135 10 41.7 25.2 0.7 45.8 0.00 42.7 43.0 1.4 0.0 32 11 45.1 18.9 0.8 59.4 0.00 47.5 45.3 3.5 2.9 263 12 48.9 15.7 1.0 66.2 0.00 51.5 47.6 3.1 1.7 257 13 51.0 13.6 1.1 70.7 0.00 54.5 49.7 4.7 3.7 249 14 53.7 12.0 1.2 67.1 0.00 56.5 51.6 4.4 2.4 246 15 55.7 10.0 1.4 53.5 0.00 56.8 52.9 5.2 4.3 289 16 56.3 9.2 1.4 32.9 0.00 55.2 53.1 5.4 5.0 276 17 56.9 9.2 1.4 24.1 0.00 53.6 52.7 5.5 5.2 280 18 57.3 9.4 1.5 13.3 0.00 51.0 51.2 4.8 4.6 282 19 53.4 11.2 1.2 0.5 0.00 48.9 50.0 3.0 2.1 264 20 51.5 12.2 1.1 0.0 0.00 47.5 48.9 2.5 0.4 331 21 50.6 12.5 1.1 0.0 0.00 48.3 50.0 6.8 5.0 94 22 52.4 10.8 1.2 0.0 0.00 45.6 47.6 6.0 3.7 61 23 56.8 8.4 1.4 0.0 0.00 45.6 47.8 11.9 11.1 106 24 48.9 13.8 1.0 0.0 0.00 43.2 45.6 5.4 2.8 273 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.5 21.0 43.0 DegF RELATIVE HUMIDITY 76.3 7.1 23.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 468.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.1 38.7 46.3 DegF SOIL TEMP. 4 IN 53.1 42.3 47.1 DegF WIND SPEED 25.8 4.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 175 1.9 4.5 SINE CURVE 0.4 192 1.8 290 3.6 410 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.8 20.1 0.7 0.0 0.00 42.3 45.1 3.1 1.0 257 2 39.7 21.2 0.7 0.0 0.00 41.8 44.8 4.3 2.9 301 3 41.2 19.0 0.7 0.0 0.00 42.9 45.9 5.2 1.3 5 4 42.8 15.4 0.8 0.0 0.00 40.1 43.2 3.5 2.6 61 5 34.1 22.7 0.5 0.0 0.00 40.0 43.1 2.8 0.9 22 6 32.1 27.4 0.4 0.0 0.00 39.4 42.8 2.2 0.6 297 7 29.8 37.9 0.3 0.0 0.00 39.0 42.2 2.3 0.4 7 8 29.2 32.5 0.4 6.8 0.00 39.6 42.8 1.6 0.9 87 9 41.0 23.8 0.7 26.5 0.00 40.9 43.4 2.3 0.8 344 10 54.4 12.6 1.3 44.3 0.00 45.9 45.4 6.8 2.9 315 11 63.0 8.6 1.8 58.5 0.00 48.3 46.2 16.6 16.1 118 12 66.4 7.9 2.0 67.4 0.00 51.2 47.8 17.0 16.4 115 13 69.3 6.8 2.3 70.0 0.00 53.4 49.4 16.9 16.4 107 14 70.4 6.8 2.4 66.7 0.00 54.8 51.0 17.6 17.0 95 15 70.9 6.9 2.4 58.6 0.00 55.2 51.9 18.1 17.6 99 16 70.4 7.4 2.3 45.4 0.00 54.2 52.2 17.8 17.4 99 17 69.4 7.6 2.3 28.2 0.00 52.4 51.8 17.1 16.7 99 18 67.5 7.8 2.1 9.8 0.00 50.5 50.8 14.6 14.2 97 19 65.5 8.0 2.0 0.5 0.00 49.3 50.1 14.3 14.0 91 20 63.8 8.7 1.8 0.0 0.00 48.3 49.5 12.4 12.1 99 21 62.4 9.2 1.7 0.0 0.00 47.4 48.7 12.5 12.3 107 22 61.5 9.7 1.7 0.0 0.00 46.9 48.3 14.6 14.3 110 23 60.7 10.0 1.6 0.0 0.00 46.6 47.9 15.8 15.5 108 24 60.5 9.9 1.6 0.0 0.00 46.0 47.5 14.7 14.4 113 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.3 27.2 54.4 DegF RELATIVE HUMIDITY 47.8 5.2 14.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 482.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.3 38.9 46.4 DegF SOIL TEMP. 4 IN 52.2 42.1 47.1 DegF WIND SPEED 31.7 10.6 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 102 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.3 181 9.4 12.5 SINE CURVE 4.4 196 6.6 297 9.4 419 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.7 10.2 1.6 0.0 0.00 45.5 47.0 12.7 12.3 122 2 59.0 10.7 1.5 0.0 0.00 45.2 46.8 11.7 11.4 126 3 58.3 11.2 1.5 0.0 0.00 44.8 46.4 10.4 10.1 132 4 56.9 11.9 1.4 0.0 0.00 44.3 46.0 9.2 9.0 139 5 54.7 13.0 1.3 0.0 0.00 44.0 45.8 8.7 8.5 144 6 54.7 13.1 1.3 0.0 0.00 43.7 45.6 8.8 8.6 146 7 53.6 14.7 1.2 0.0 0.00 42.0 43.8 8.4 8.2 151 8 52.4 18.0 1.1 6.5 0.00 43.5 45.5 4.5 4.0 133 9 57.2 15.0 1.4 25.4 0.00 44.8 46.1 5.4 5.0 138 10 62.9 13.0 1.7 43.0 0.00 47.8 46.8 9.0 8.7 143 11 68.2 12.4 2.1 56.5 0.00 51.4 48.2 8.7 8.2 115 12 71.8 11.9 2.3 65.2 0.00 54.7 50.1 10.3 9.5 113 13 74.5 11.0 2.6 68.6 0.00 56.9 51.9 12.1 11.1 128 14 76.0 10.6 2.7 66.2 0.00 58.5 53.5 11.0 10.5 134 15 77.3 10.5 2.9 57.8 0.00 59.2 54.7 8.9 8.2 107 16 78.4 10.3 3.0 44.7 0.00 58.6 55.2 7.0 6.4 85 17 79.1 10.0 3.1 27.8 0.00 56.5 54.8 3.7 3.2 86 18 77.6 10.2 2.9 9.7 0.00 53.8 53.3 2.3 1.9 89 19 67.0 16.3 1.9 0.5 0.00 52.1 52.7 1.4 0.9 165 20 62.8 17.5 1.6 0.0 0.00 50.5 51.5 1.3 0.4 126 21 54.2 22.1 1.1 0.0 0.00 49.2 50.6 2.0 1.8 71 22 49.7 27.3 0.9 0.0 0.00 48.0 49.8 2.4 2.3 78 23 49.5 26.8 0.9 0.0 0.00 47.2 49.1 3.5 3.3 74 24 45.8 32.2 0.7 0.0 0.00 45.9 48.0 1.3 1.2 78 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 42.6 62.6 DegF RELATIVE HUMIDITY 37.8 8.6 15.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 472.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.3 41.9 49.5 DegF SOIL TEMP. 4 IN 55.2 43.8 49.3 DegF WIND SPEED 22.0 6.9 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 125 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.6 190 12.8 17.6 SINE CURVE 9.9 206 13.2 310 17.0 436 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.5 37.4 0.6 0.0 0.00 45.1 47.4 1.2 1.2 71 2 40.4 38.8 0.5 0.0 0.00 44.5 46.9 1.8 1.7 91 3 39.3 41.9 0.5 0.0 0.00 44.1 46.6 2.0 1.5 96 4 38.3 43.7 0.4 0.0 0.00 43.3 45.8 1.1 1.0 93 5 36.2 45.9 0.4 0.0 0.00 42.9 45.6 1.3 1.2 66 6 35.2 49.2 0.4 0.0 0.00 42.4 45.0 1.7 1.6 93 7 33.8 57.6 0.3 0.0 0.00 42.4 45.0 1.2 0.9 78 8 35.6 55.0 0.3 6.8 0.00 42.3 44.8 2.8 2.7 95 9 46.3 38.0 0.7 25.9 0.00 44.9 46.2 4.2 4.1 84 10 57.4 26.2 1.2 43.7 0.00 47.7 47.0 3.6 3.4 71 11 66.1 19.0 1.8 56.5 0.00 51.9 48.3 2.5 1.9 74 12 72.3 14.4 2.3 64.4 0.00 56.6 50.8 2.1 0.6 81 13 75.1 11.1 2.6 67.6 0.00 60.0 53.3 4.7 3.9 282 14 76.8 9.9 2.8 64.9 0.00 62.0 55.3 5.1 4.1 288 15 78.4 9.5 3.0 56.4 0.00 62.8 56.8 2.8 1.1 273 16 78.6 8.6 3.0 43.5 0.00 61.8 57.3 4.2 3.1 272 17 78.4 8.5 3.0 25.0 0.00 59.3 56.9 4.9 4.5 289 18 75.6 9.2 2.7 9.0 0.00 56.5 55.6 7.0 6.8 312 19 69.3 11.4 2.2 0.5 0.00 53.8 54.0 1.8 1.7 308 20 58.8 19.4 1.4 0.0 0.00 52.0 52.9 0.9 0.1 98 21 53.6 23.3 1.1 0.0 0.00 50.8 52.0 1.2 0.8 117 22 51.8 26.8 1.0 0.0 0.00 49.7 51.3 1.6 0.7 315 23 48.7 29.0 0.8 0.0 0.00 48.5 50.2 1.5 1.4 76 24 45.7 32.8 0.7 0.0 0.00 47.6 49.4 1.8 1.6 93 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.0 32.4 55.5 DegF RELATIVE HUMIDITY 72.2 7.3 27.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 464.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.9 41.7 50.5 DegF SOIL TEMP. 4 IN 57.3 44.3 50.2 DegF WIND SPEED 14.1 2.6 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 8 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.6 197 10.1 13.0 SINE CURVE 8.3 214 10.9 321 13.9 450 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.2 31.8 0.7 0.0 0.00 46.9 49.0 2.6 2.4 61 2 45.0 30.8 0.7 0.0 0.00 46.0 48.2 3.5 3.4 88 3 41.5 34.7 0.6 0.0 0.00 45.1 47.4 1.3 1.1 80 4 39.7 38.3 0.5 0.0 0.00 44.4 46.9 1.5 1.2 86 5 37.1 41.0 0.4 0.0 0.00 43.8 46.4 2.1 1.7 77 6 35.2 44.3 0.4 0.0 0.00 43.4 46.0 2.0 1.4 85 7 34.3 56.4 0.3 0.0 0.00 43.0 45.5 1.5 0.6 62 8 34.6 49.8 0.3 6.9 0.00 42.9 45.5 2.4 1.9 75 9 44.8 34.4 0.7 25.6 0.00 44.9 46.7 4.9 4.8 99 10 53.8 25.3 1.1 43.5 0.00 48.3 47.7 3.0 2.7 93 11 60.4 20.6 1.4 57.6 0.00 51.9 48.8 5.7 5.3 257 12 63.9 17.4 1.7 67.7 0.00 55.5 50.8 8.6 8.1 273 13 65.3 14.6 1.8 71.8 0.00 58.2 52.8 9.9 9.3 266 14 66.0 13.4 1.9 69.2 0.00 59.6 54.4 10.5 9.9 264 15 66.9 12.8 2.0 60.6 0.00 60.0 55.5 8.6 8.0 263 16 67.3 12.4 2.0 47.1 0.00 58.9 55.8 9.7 9.0 281 17 66.6 12.0 2.0 29.3 0.00 56.2 55.2 12.5 12.2 286 18 64.5 12.7 1.8 9.8 0.00 53.4 53.6 10.2 9.9 287 19 60.5 15.8 1.5 0.6 0.00 51.3 52.3 5.4 5.4 290 20 56.6 19.5 1.3 0.0 0.00 49.7 51.1 4.2 3.9 280 21 54.3 22.3 1.1 0.0 0.00 48.3 50.0 3.7 3.0 230 22 46.1 31.1 0.7 0.0 0.00 46.5 48.6 1.4 1.1 68 23 41.0 37.3 0.5 0.0 0.00 45.6 48.0 1.7 1.5 91 24 38.4 39.9 0.5 0.0 0.00 45.0 47.5 2.3 1.7 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 32.7 51.2 DegF RELATIVE HUMIDITY 72.3 11.1 27.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 489.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.1 42.7 49.6 DegF SOIL TEMP. 4 IN 55.8 45.3 49.8 DegF WIND SPEED 19.3 5.0 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 278 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.7 201 6.1 8.6 SINE CURVE 3.5 218 5.8 327 8.5 458 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.7 37.2 0.5 0.0 0.00 44.4 47.2 3.4 3.2 102 2 38.7 39.4 0.5 0.0 0.00 43.6 46.4 3.4 3.1 88 3 35.8 44.8 0.4 0.0 0.00 43.0 45.7 2.2 0.8 81 4 34.1 46.9 0.4 0.0 0.00 42.7 45.5 2.5 1.8 83 5 34.6 45.9 0.4 0.0 0.00 42.7 45.3 3.0 2.9 78 6 35.8 45.3 0.4 0.0 0.00 42.4 44.9 2.8 2.7 104 7 36.0 50.6 0.4 0.0 0.00 42.1 44.3 2.4 2.1 81 8 35.7 50.1 0.4 3.6 0.00 42.4 44.6 2.5 1.9 83 9 41.4 41.4 0.5 13.4 0.00 44.2 45.6 5.0 4.9 117 10 48.1 33.0 0.8 32.1 0.00 46.7 46.9 5.8 5.4 98 11 57.6 23.7 1.2 53.4 0.00 50.3 48.1 4.9 4.3 123 12 63.8 19.2 1.6 65.2 0.00 54.1 49.8 3.7 0.9 215 13 66.5 16.0 1.9 64.0 0.00 57.6 51.9 4.2 3.5 299 14 68.8 13.4 2.1 61.4 0.00 59.4 53.8 5.8 4.8 273 15 69.6 12.1 2.2 50.3 0.00 59.4 55.0 9.3 8.8 291 16 69.0 12.6 2.1 34.3 0.00 58.2 55.2 10.1 9.8 284 17 68.7 13.0 2.1 24.6 0.00 56.1 54.6 9.6 9.4 285 18 66.7 14.1 1.9 7.2 0.00 53.7 53.5 9.7 9.5 282 19 62.7 16.9 1.6 0.4 0.00 51.5 52.1 5.4 5.1 281 20 59.0 19.6 1.4 0.0 0.00 50.1 51.2 2.8 2.3 247 21 53.2 24.5 1.1 0.0 0.00 48.3 49.8 1.7 0.5 75 22 46.3 31.3 0.7 0.0 0.00 47.2 49.0 1.8 1.7 87 23 44.1 34.6 0.6 0.0 0.00 46.8 48.8 3.0 2.3 74 24 45.6 32.7 0.7 0.0 0.00 46.2 48.2 3.1 2.7 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 33.1 50.9 DegF RELATIVE HUMIDITY 63.2 9.8 29.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 410.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.6 41.9 48.8 DegF SOIL TEMP. 4 IN 55.3 44.2 49.0 DegF WIND SPEED 17.0 4.5 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.3 205 6.5 9.0 SINE CURVE 4.3 222 6.7 333 9.6 468 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.8 34.4 0.7 0.0 0.00 45.7 47.7 3.3 3.2 85 2 42.2 37.1 0.6 0.0 0.00 44.8 46.8 2.1 2.0 66 3 38.9 42.6 0.5 0.0 0.00 44.2 46.4 2.2 1.8 70 4 37.9 44.7 0.4 0.0 0.00 44.1 46.3 2.6 2.3 70 5 38.7 45.5 0.4 0.0 0.00 43.9 46.0 1.9 1.5 102 6 38.2 47.3 0.4 0.0 0.00 43.7 45.8 1.7 1.5 91 7 38.2 47.4 0.4 0.0 0.00 43.4 45.5 2.1 1.9 96 8 39.0 47.7 0.4 4.8 0.00 43.8 45.7 2.3 2.2 88 9 44.8 42.3 0.6 21.7 0.00 45.7 46.6 3.5 3.5 100 10 54.2 30.3 1.0 42.0 0.00 49.3 48.1 3.3 3.1 102 11 60.8 22.3 1.4 57.0 0.00 52.9 49.5 2.9 1.5 201 12 64.0 19.1 1.6 65.0 0.00 56.5 51.3 3.8 3.1 271 13 67.1 15.0 1.9 69.4 0.00 59.7 53.6 5.5 4.5 267 14 69.7 13.6 2.1 66.9 0.00 61.5 55.5 9.2 8.6 284 15 71.1 13.0 2.3 58.4 0.00 61.4 56.5 11.3 10.8 276 16 71.3 12.9 2.3 43.5 0.00 60.0 56.7 9.8 9.4 273 17 71.0 13.4 2.2 29.6 0.00 57.6 56.0 12.2 11.8 282 18 68.8 15.0 2.0 9.3 0.00 55.1 54.8 11.8 11.6 293 19 65.2 18.2 1.7 0.6 0.00 53.0 53.4 6.8 6.7 308 20 62.0 20.7 1.5 0.0 0.00 51.6 52.5 5.2 4.9 286 21 58.4 26.6 1.2 0.0 0.00 50.5 51.7 4.1 4.0 284 22 54.7 32.1 1.0 0.0 0.00 49.5 50.8 2.1 1.9 278 23 52.8 30.4 1.0 0.0 0.00 48.5 49.8 2.6 1.3 302 24 48.0 37.0 0.7 0.0 0.00 47.6 49.4 2.5 2.3 78 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 37.1 54.2 DegF RELATIVE HUMIDITY 51.7 11.5 29.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 468.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.7 43.3 50.5 DegF SOIL TEMP. 4 IN 56.8 45.4 50.2 DegF WIND SPEED 18.9 4.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 210 8.0 11.0 SINE CURVE 5.4 228 8.0 341 11.1 479 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 18 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.6 38.1 0.7 0.0 0.00 47.1 49.0 3.6 3.5 96 2 46.3 40.3 0.6 0.0 0.00 46.0 48.0 2.8 2.7 78 3 41.5 47.1 0.5 0.0 0.00 45.1 47.4 1.3 1.0 91 4 38.1 51.9 0.4 0.0 0.00 44.7 47.0 2.1 1.9 63 5 36.8 54.6 0.3 0.0 0.00 44.1 46.5 1.7 1.6 71 6 35.2 59.8 0.3 0.0 0.00 43.5 46.1 0.8 0.7 118 7 34.2 62.2 0.3 0.0 0.00 43.2 45.8 1.4 1.1 77 8 36.9 59.2 0.3 7.8 0.00 43.7 46.3 1.4 1.3 76 9 47.0 48.1 0.6 27.2 0.00 44.8 45.9 3.0 2.9 113 10 56.8 36.2 1.0 43.5 0.00 49.7 48.5 3.3 1.3 101 11 62.8 30.5 1.4 57.6 0.00 53.7 49.9 3.0 2.5 310 12 66.9 25.6 1.7 64.9 0.00 57.5 52.0 2.5 1.2 246 13 70.4 23.6 1.9 67.1 0.00 60.4 54.1 2.8 1.6 182 14 72.8 20.4 2.2 60.4 0.00 62.5 56.3 2.9 2.1 252 15 74.7 17.2 2.4 44.9 0.00 62.6 57.4 3.4 2.7 263 16 76.1 14.4 2.6 38.2 0.00 61.9 57.8 3.1 2.3 210 17 76.5 11.8 2.8 19.9 0.00 59.9 57.5 1.8 1.1 136 18 76.0 10.8 2.8 7.8 0.00 56.9 55.9 1.8 1.4 267 19 70.2 14.4 2.2 0.5 0.00 55.5 55.3 4.8 4.7 299 20 67.1 21.7 1.8 0.0 0.00 54.2 54.5 5.9 5.7 272 21 65.6 24.8 1.6 0.0 0.00 53.3 53.7 5.0 4.3 242 22 60.3 30.5 1.2 0.0 0.00 52.3 52.8 2.5 2.3 71 23 57.1 33.5 1.1 0.0 0.00 51.7 52.4 1.2 1.0 118 24 54.4 35.5 0.9 0.0 0.00 51.0 51.7 1.6 1.4 70 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 33.2 57.1 DegF RELATIVE HUMIDITY 65.1 8.1 33.8 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 440.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.8 43.1 51.8 DegF SOIL TEMP. 4 IN 57.8 45.7 51.3 DegF WIND SPEED 11.1 2.7 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 209 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.7 218 10.7 14.1 SINE CURVE 8.5 236 11.5 353 14.5 494 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.2 38.4 0.8 0.0 0.00 50.2 51.4 2.8 2.4 82 2 49.4 41.7 0.7 0.0 0.00 49.1 50.6 3.0 2.8 74 3 45.8 46.9 0.6 0.0 0.00 47.9 49.7 1.4 1.1 91 4 43.2 50.6 0.5 0.0 0.00 47.4 49.4 2.7 2.4 75 5 44.7 48.5 0.5 0.0 0.00 47.1 49.1 3.6 3.5 85 6 43.7 50.7 0.5 0.0 0.00 46.8 48.6 2.3 2.1 86 7 43.7 51.7 0.5 0.0 0.00 46.5 48.3 3.5 3.4 87 8 44.5 51.9 0.5 5.0 0.00 46.6 48.4 3.9 3.9 88 9 51.1 46.8 0.7 26.3 0.00 47.7 48.3 5.1 4.9 103 10 59.1 36.0 1.1 40.8 0.00 51.9 50.8 6.6 6.4 101 11 65.5 31.1 1.5 57.4 0.00 55.5 52.0 5.0 4.6 101 12 70.4 25.0 1.9 66.3 0.00 59.3 53.8 3.4 2.2 304 13 72.2 21.0 2.1 69.5 0.00 62.6 56.0 4.8 2.9 265 14 74.6 17.0 2.4 67.7 0.00 64.5 58.2 8.0 5.9 270 15 76.0 15.0 2.6 60.1 0.00 64.3 59.1 11.1 10.3 291 16 76.6 15.1 2.7 46.8 0.00 62.9 59.3 11.6 11.0 286 17 75.8 15.6 2.6 30.0 0.00 60.2 58.5 10.1 9.7 292 18 74.4 17.0 2.4 11.8 0.00 57.7 57.2 7.8 7.5 281 19 68.4 21.5 1.9 0.7 0.00 55.1 55.4 1.7 1.5 279 20 62.8 26.5 1.4 0.0 0.00 54.1 55.0 2.6 2.6 293 21 61.4 29.0 1.3 0.0 0.00 53.2 54.4 4.4 4.3 269 22 55.8 34.8 1.0 0.0 0.00 51.2 52.6 1.3 0.5 71 23 50.8 40.5 0.8 0.0 0.00 50.6 52.2 1.2 0.5 338 24 50.7 41.2 0.7 0.0 0.00 49.6 51.4 1.7 1.3 65 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.1 42.4 58.9 DegF RELATIVE HUMIDITY 57.0 13.2 33.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 482.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.5 46.3 53.5 DegF SOIL TEMP. 4 IN 59.4 48.2 52.9 DegF WIND SPEED 21.6 4.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.4 226 10.3 14.1 SINE CURVE 8.2 244 11.3 364 15.2 509 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.6 45.1 0.6 0.0 0.00 48.9 50.8 2.9 2.8 72 2 46.0 47.7 0.6 0.0 0.00 48.4 50.3 2.9 2.7 77 3 44.8 49.9 0.5 0.0 0.00 47.6 49.6 2.4 2.2 87 4 41.9 54.0 0.4 0.0 0.00 47.0 49.1 1.0 0.9 71 5 42.3 55.3 0.4 0.0 0.00 47.0 49.0 2.5 2.3 92 6 43.0 53.6 0.4 0.0 0.00 46.4 48.5 3.2 3.1 85 7 40.2 59.7 0.3 0.0 0.00 45.8 48.0 1.6 1.5 87 8 43.5 54.0 0.4 7.5 0.00 46.7 48.9 4.6 4.5 95 9 50.5 47.4 0.7 26.9 0.00 48.2 49.3 5.4 5.2 98 10 59.8 36.6 1.1 44.8 0.00 52.3 50.9 3.1 2.7 101 11 66.4 28.3 1.6 58.0 0.00 55.9 52.1 2.8 1.6 133 12 69.5 26.1 1.8 66.7 0.00 59.6 54.0 2.9 1.6 261 13 71.5 24.4 2.0 70.1 0.00 63.1 56.3 2.6 1.1 295 14 73.5 19.9 2.3 68.0 0.00 65.2 58.5 4.1 3.3 285 15 75.6 14.2 2.6 60.3 0.00 65.7 59.9 5.6 4.6 292 16 76.4 13.5 2.7 46.9 0.00 64.4 60.2 4.9 4.0 258 17 76.3 15.4 2.6 29.8 0.00 61.8 59.6 6.2 5.9 281 18 74.6 18.5 2.4 11.8 0.00 59.1 58.4 7.9 7.7 289 19 70.7 21.2 2.0 0.7 0.00 56.9 57.1 5.8 5.7 292 20 66.5 26.2 1.6 0.0 0.00 55.4 56.0 4.6 4.3 282 21 60.3 33.7 1.2 0.0 0.00 53.6 54.6 2.2 0.0 341 22 54.2 40.0 0.9 0.0 0.00 52.5 53.9 2.9 2.8 73 23 52.3 41.3 0.8 0.0 0.00 51.5 53.1 3.2 3.1 57 24 49.9 44.3 0.7 0.0 0.00 50.6 52.5 2.4 2.3 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 38.8 58.2 DegF RELATIVE HUMIDITY 62.7 9.1 36.3 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 491.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.7 45.6 53.8 DegF SOIL TEMP. 4 IN 60.3 47.9 53.3 DegF WIND SPEED 15.5 3.6 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 358 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.6 233 10.3 13.8 SINE CURVE 7.8 252 10.8 375 14.2 523 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.4 47.7 0.6 0.0 0.00 49.6 51.5 1.7 1.7 59 2 44.4 52.0 0.5 0.0 0.00 48.8 50.9 1.6 1.4 72 3 42.3 55.9 0.4 0.0 0.00 48.3 50.4 1.6 1.4 80 4 41.5 57.7 0.4 0.0 0.00 47.6 49.8 1.7 1.6 87 5 41.1 56.9 0.4 0.0 0.00 47.2 49.5 2.3 2.2 86 6 40.7 55.9 0.4 0.0 0.00 46.7 49.0 2.3 2.2 76 7 41.2 57.0 0.4 0.2 0.00 46.3 48.7 3.2 3.1 95 8 42.2 57.7 0.4 8.6 0.00 46.9 49.3 2.5 2.4 82 9 51.2 46.5 0.7 27.9 0.00 48.3 49.2 4.3 4.2 87 10 61.0 33.4 1.2 43.3 0.00 52.9 51.5 3.2 2.8 100 11 70.0 23.5 1.9 57.9 0.00 56.8 52.9 2.0 0.8 38 12 73.8 20.5 2.3 62.8 0.00 60.4 54.6 2.2 0.6 70 13 76.4 18.5 2.5 69.7 0.00 63.9 57.1 2.3 0.3 181 14 79.6 16.1 2.9 71.5 0.00 66.3 59.2 4.5 3.3 293 15 80.0 14.8 3.0 39.6 0.00 65.9 60.4 5.2 4.3 297 16 79.2 14.6 2.9 32.0 0.00 64.1 60.6 10.1 9.8 314 17 79.4 15.0 2.9 26.3 0.00 62.0 59.9 10.9 10.2 302 18 77.3 15.6 2.7 5.4 0.00 59.9 58.8 9.7 9.4 286 19 74.2 17.4 2.4 0.5 0.00 58.0 57.7 6.9 6.8 303 20 71.0 19.8 2.1 0.0 0.00 57.1 57.2 7.8 7.5 286 21 68.8 23.6 1.8 0.0 0.00 56.1 56.5 11.1 10.8 286 22 67.2 25.3 1.7 0.0 0.00 55.3 55.7 8.3 8.1 279 23 65.5 25.0 1.6 0.0 0.00 54.7 55.3 7.7 7.2 265 24 64.6 23.8 1.6 0.0 0.00 54.2 54.9 6.5 6.4 253 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 39.3 61.7 DegF RELATIVE HUMIDITY 61.5 12.7 33.1 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 445.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.8 46.1 54.8 DegF SOIL TEMP. 4 IN 60.8 48.5 54.1 DegF WIND SPEED 18.4 5.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.0 244 14.1 17.6 SINE CURVE 10.3 262 13.3 388 17.0 540 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.3 23.2 1.5 0.0 0.00 53.6 54.3 6.7 6.6 252 2 61.3 24.3 1.4 0.0 0.00 53.0 54.0 6.6 6.4 255 3 60.0 25.2 1.3 0.0 0.00 52.4 53.5 7.1 7.0 262 4 58.7 28.2 1.2 0.0 0.00 52.0 53.1 9.2 8.9 265 5 56.8 32.5 1.1 0.0 0.00 51.4 52.7 8.5 8.3 279 6 55.6 33.8 1.0 0.0 0.00 50.9 52.2 7.6 7.4 264 7 54.6 35.3 0.9 0.0 0.00 50.4 51.7 9.4 9.1 288 8 53.5 36.5 0.9 4.1 0.00 50.4 51.6 6.7 6.6 271 9 54.5 35.2 0.9 13.4 0.00 50.9 51.6 4.5 3.2 296 10 56.4 31.4 1.1 28.3 0.00 52.7 52.4 6.5 6.2 293 11 59.3 28.5 1.2 49.9 0.00 55.5 53.5 5.9 5.5 287 12 63.5 21.4 1.6 69.7 0.00 59.2 55.1 8.6 8.1 269 13 65.8 17.1 1.8 76.4 0.00 62.1 57.0 9.3 8.8 258 14 68.0 13.9 2.0 75.3 0.00 64.1 58.7 9.6 9.0 274 15 69.0 12.2 2.1 59.5 0.00 64.0 59.5 9.5 9.0 275 16 68.6 11.4 2.1 42.8 0.00 62.5 60.0 12.0 11.6 279 17 68.9 10.2 2.2 31.2 0.00 59.6 58.8 14.1 13.9 291 18 67.4 9.9 2.1 13.6 0.00 56.9 57.3 10.3 10.0 281 19 63.8 11.1 1.8 0.8 0.00 54.8 55.8 5.8 5.7 281 20 59.7 12.8 1.5 0.0 0.00 53.3 54.8 4.9 4.8 278 21 57.2 14.3 1.4 0.0 0.00 51.6 53.3 4.4 3.0 265 22 50.6 18.4 1.0 0.0 0.00 50.0 52.1 2.0 1.9 74 23 44.7 24.4 0.8 0.0 0.00 49.0 51.4 1.7 1.5 78 24 43.6 26.6 0.7 0.0 0.00 48.3 50.9 2.4 2.2 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 42.1 59.4 DegF RELATIVE HUMIDITY 38.3 9.1 22.4 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 465.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.4 48.3 54.6 DegF SOIL TEMP. 4 IN 60.1 50.8 54.5 DegF WIND SPEED 20.3 7.2 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 275 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.6 250 9.9 14.4 SINE CURVE 4.8 267 7.7 396 11.2 551 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.3 25.3 0.7 0.0 0.00 47.6 50.3 3.1 2.9 93 2 41.2 28.5 0.6 0.0 0.00 46.9 49.7 3.9 3.6 80 3 41.5 26.9 0.7 0.0 0.00 46.0 48.9 3.2 3.1 88 4 36.3 34.3 0.5 0.0 0.00 45.3 48.2 1.6 1.3 75 5 33.1 39.8 0.4 0.0 0.00 45.0 48.0 2.1 2.0 62 6 31.8 42.3 0.4 0.0 0.00 44.5 47.5 1.9 1.7 70 7 30.5 45.5 0.3 0.0 0.00 44.1 47.2 1.5 1.2 69 8 33.6 43.0 0.4 9.4 0.00 44.7 47.8 1.5 1.3 69 9 44.5 33.4 0.7 29.1 0.00 45.5 47.1 2.5 2.1 116 10 54.4 23.9 1.1 47.3 0.00 50.6 49.7 1.1 0.5 82 11 61.7 18.7 1.5 60.7 0.00 54.6 51.3 1.6 0.9 64 12 67.5 15.2 2.0 69.5 0.00 58.6 53.3 2.2 0.9 332 13 70.8 12.6 2.2 70.4 0.00 61.8 55.6 2.9 0.5 292 14 73.7 10.4 2.5 68.8 0.00 64.0 57.7 3.4 2.4 286 15 75.5 8.3 2.8 60.7 0.00 64.6 59.1 4.9 4.3 288 16 76.3 8.4 2.8 46.4 0.00 62.1 58.3 6.5 5.4 285 17 75.7 9.2 2.8 28.2 0.00 60.8 59.0 8.3 8.0 282 18 73.4 9.4 2.5 10.5 0.00 58.1 57.7 9.0 8.9 286 19 69.1 11.5 2.2 0.8 0.00 55.9 56.4 6.3 6.3 289 20 64.5 13.7 1.8 0.0 0.00 54.3 55.4 5.2 5.0 272 21 58.1 17.5 1.4 0.0 0.00 51.8 53.3 1.7 0.5 323 22 49.1 24.0 0.9 0.0 0.00 50.5 52.4 0.8 0.7 86 23 45.8 27.4 0.8 0.0 0.00 49.5 51.7 0.8 0.7 81 24 42.9 30.4 0.7 0.0 0.00 48.7 51.1 2.3 2.2 65 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 29.7 53.9 DegF RELATIVE HUMIDITY 50.2 6.4 23.3 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 502.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.7 44.0 52.3 DegF SOIL TEMP. 4 IN 59.7 47.0 52.4 DegF WIND SPEED 14.3 3.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 312 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.7 256 9.2 11.9 SINE CURVE 6.9 274 9.3 405 12.4 564 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.3 34.2 0.6 0.0 0.00 47.7 50.3 1.8 1.7 74 2 38.3 37.9 0.5 0.0 0.00 46.9 49.6 1.3 1.2 70 3 37.3 38.4 0.5 0.0 0.00 46.4 49.1 1.7 1.6 73 4 35.6 41.6 0.4 0.0 0.00 45.7 48.6 2.0 1.9 72 5 33.6 45.1 0.4 0.0 0.00 45.2 48.1 1.4 1.3 71 6 33.4 44.4 0.4 0.0 0.00 44.9 47.8 1.2 1.1 70 7 33.2 46.4 0.3 0.3 0.00 44.4 47.4 1.2 1.0 62 8 36.3 43.7 0.4 12.2 0.00 45.4 48.2 1.8 1.6 82 9 48.9 30.5 0.8 29.1 0.00 46.2 47.3 2.6 2.5 117 10 56.1 22.6 1.2 48.5 0.00 51.6 50.2 3.9 3.7 102 11 64.4 17.4 1.7 59.1 0.00 55.4 51.9 2.4 2.1 100 12 70.4 13.1 2.2 67.1 0.00 58.9 53.6 2.2 1.5 263 13 73.1 10.6 2.5 62.2 0.00 61.7 55.8 3.9 3.5 254 14 77.6 8.9 2.9 70.2 0.00 64.5 58.1 2.6 1.8 276 15 79.4 7.6 3.2 53.8 0.00 64.7 58.9 3.3 2.7 263 16 78.6 7.1 3.1 28.6 0.00 62.3 59.3 5.1 4.1 304 17 78.5 7.4 3.1 29.1 0.00 61.8 59.6 7.4 7.2 290 18 76.7 7.6 2.9 11.4 0.00 59.8 58.8 7.3 7.2 288 19 72.7 8.9 2.5 0.6 0.00 58.0 57.9 4.2 4.1 285 20 69.3 11.8 2.2 0.0 0.00 57.0 57.4 5.2 5.2 278 21 65.6 14.8 1.8 0.0 0.00 55.3 56.0 2.7 2.6 275 22 59.2 19.9 1.4 0.0 0.00 54.5 55.5 1.4 0.6 92 23 56.7 20.4 1.3 0.0 0.00 54.0 55.1 2.4 2.1 76 24 56.3 21.0 1.2 0.0 0.00 53.4 54.6 3.0 3.0 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.3 32.3 57.2 DegF RELATIVE HUMIDITY 52.4 5.6 23.4 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 472.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.1 44.3 53.5 DegF SOIL TEMP. 4 IN 59.6 47.1 53.2 DegF WIND SPEED 13.8 3.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.7 265 11.9 15.1 SINE CURVE 8.4 282 11.0 416 14.3 578 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.1 21.7 1.2 0.0 0.00 53.0 54.2 3.0 2.9 106 2 55.4 23.0 1.2 0.0 0.00 51.8 53.3 2.7 2.6 79 3 53.5 24.5 1.1 0.0 0.00 51.8 53.2 3.5 3.4 86 4 53.2 25.5 1.0 0.0 0.00 51.3 52.8 2.7 2.3 74 5 53.1 25.7 1.0 0.0 0.00 51.3 52.6 3.0 2.6 87 6 51.5 29.6 0.9 0.0 0.00 50.9 52.3 1.5 0.2 288 7 50.6 31.0 0.9 0.0 0.00 50.4 51.9 2.4 2.0 96 8 49.7 33.3 0.8 6.1 0.00 50.3 51.8 2.5 2.3 74 9 54.0 30.4 1.0 16.0 0.00 51.2 51.9 4.5 4.4 91 10 59.6 19.8 1.4 24.2 0.00 53.8 53.7 4.6 4.5 96 11 66.5 15.0 1.9 51.6 0.00 56.4 54.4 6.6 6.3 103 12 71.3 12.2 2.3 72.6 0.00 60.4 56.0 5.3 4.0 99 13 72.8 10.8 2.5 59.1 0.00 62.9 57.8 4.2 2.2 109 14 75.0 9.9 2.7 69.9 0.00 65.0 59.5 2.9 1.4 172 15 76.9 8.9 2.9 58.8 0.00 65.5 60.6 6.3 4.8 289 16 77.1 8.4 2.9 47.0 0.00 64.2 61.0 9.5 8.1 273 17 76.6 9.5 2.8 24.3 0.00 62.0 60.5 9.2 8.7 278 18 75.6 8.9 2.7 15.8 0.00 59.6 59.2 11.3 10.9 284 19 71.7 9.2 2.4 1.0 0.00 57.3 57.8 7.8 7.7 288 20 66.6 13.5 1.9 0.0 0.00 55.8 56.9 6.0 5.8 271 21 63.1 17.7 1.6 0.0 0.00 54.7 56.0 6.1 5.9 254 22 61.2 18.2 1.5 0.0 0.00 53.4 55.0 5.8 5.6 249 23 56.1 21.4 1.2 0.0 0.00 51.7 53.6 2.7 1.0 296 24 51.5 24.6 1.0 0.0 0.00 50.7 52.9 3.4 3.3 93 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 49.1 62.4 DegF RELATIVE HUMIDITY 43.1 7.3 18.9 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 446.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.8 50.1 55.7 DegF SOIL TEMP. 4 IN 61.2 51.1 55.4 DegF WIND SPEED 19.7 4.9 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 276 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.4 274 12.5 17.5 SINE CURVE 9.9 292 13.8 430 18.7 597 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.2 25.8 0.9 0.0 0.00 50.2 52.5 4.0 4.0 99 2 49.8 27.0 0.9 0.0 0.00 49.6 52.0 8.0 7.9 104 3 49.5 26.7 0.9 0.0 0.00 48.7 51.3 5.8 5.4 109 4 45.8 31.0 0.7 0.0 0.00 47.4 50.1 2.5 2.4 93 5 41.5 36.6 0.6 0.0 0.00 47.3 50.0 2.4 1.7 88 6 42.4 35.5 0.6 0.0 0.00 46.9 49.6 3.4 2.5 73 7 40.5 39.2 0.5 0.4 0.00 46.6 49.2 2.0 1.7 87 8 42.2 39.2 0.6 7.3 0.00 47.5 49.8 2.4 2.3 102 9 49.5 31.1 0.8 21.6 0.00 49.7 50.7 3.8 3.6 88 10 56.2 24.6 1.2 32.4 0.00 51.7 51.2 3.1 3.0 93 11 61.2 21.8 1.4 48.0 0.00 54.6 53.0 6.0 5.6 101 12 67.1 17.1 1.9 62.3 0.00 58.3 54.4 3.1 1.8 131 13 70.4 13.9 2.2 73.4 0.00 61.8 56.2 3.6 2.2 212 14 72.2 12.7 2.4 70.7 0.00 64.0 58.2 5.2 3.6 305 15 73.3 12.0 2.5 62.1 0.00 64.7 59.6 5.0 2.3 298 16 74.4 11.2 2.6 49.0 0.00 63.5 60.1 5.2 3.6 287 17 74.3 10.5 2.6 32.6 0.00 61.0 59.6 7.1 5.5 301 18 73.0 10.4 2.5 14.0 0.00 58.5 58.4 8.3 7.9 297 19 69.2 11.4 2.2 1.0 0.00 56.2 57.0 5.7 5.4 307 20 64.2 13.9 1.8 0.0 0.00 54.5 55.9 3.1 2.9 259 21 60.6 16.1 1.5 0.0 0.00 53.3 54.9 3.3 3.1 269 22 55.8 20.8 1.2 0.0 0.00 51.5 53.4 1.3 0.8 253 23 55.3 22.3 1.2 0.0 0.00 51.9 53.9 5.0 4.9 267 24 50.7 23.6 1.0 0.0 0.00 49.8 52.0 2.6 1.7 48 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 39.7 57.9 DegF RELATIVE HUMIDITY 43.1 9.5 22.3 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 474.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.8 46.5 53.7 DegF SOIL TEMP. 4 IN 60.2 49.1 53.9 DegF WIND SPEED 15.9 4.2 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 37 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.6 280 9.5 13.4 SINE CURVE 7.0 299 10.0 440 13.5 610 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.9 30.7 0.7 0.0 0.00 48.9 51.3 2.5 2.2 75 2 44.5 31.7 0.7 0.0 0.00 48.7 51.2 2.2 1.5 89 3 44.1 33.5 0.7 0.0 0.00 48.0 50.6 3.1 2.8 109 4 42.2 37.6 0.6 0.0 0.00 47.4 50.0 3.6 3.4 87 5 41.5 38.4 0.5 0.0 0.00 46.9 49.5 2.5 2.4 83 6 37.9 43.1 0.4 0.0 0.00 46.3 49.0 1.4 1.3 60 7 36.3 46.8 0.4 0.4 0.00 46.0 48.7 2.5 2.4 80 8 39.5 44.0 0.5 10.6 0.00 46.8 49.5 2.5 2.3 96 9 49.4 35.5 0.8 30.7 0.00 48.7 50.0 3.6 3.5 97 10 57.3 29.2 1.1 49.1 0.00 53.0 51.6 3.1 2.8 99 11 65.8 20.2 1.7 59.8 0.00 56.6 53.0 1.9 1.2 126 12 69.0 17.5 2.0 67.8 0.00 60.2 54.8 1.9 1.3 293 13 70.6 15.6 2.2 72.3 0.00 63.4 57.1 3.4 1.9 275 14 73.8 13.7 2.5 70.5 0.00 65.6 59.1 3.7 2.7 329 15 75.0 12.2 2.6 59.6 0.00 66.0 60.5 3.7 2.7 266 16 76.1 9.5 2.8 51.7 0.00 64.8 60.8 6.3 5.6 281 17 76.1 9.5 2.8 33.2 0.00 62.2 60.4 7.1 6.7 279 18 74.4 10.0 2.6 14.1 0.00 59.3 58.9 8.5 8.1 291 19 70.6 11.7 2.3 1.0 0.00 57.1 57.6 6.6 6.5 297 20 65.5 16.0 1.8 0.0 0.00 55.5 56.5 4.4 4.0 270 21 60.3 20.8 1.4 0.0 0.00 53.5 54.9 2.9 1.7 241 22 52.5 26.4 1.0 0.0 0.00 52.3 54.0 1.7 1.3 106 23 48.2 31.1 0.8 0.0 0.00 51.1 53.2 1.6 1.4 46 24 46.0 32.4 0.7 0.0 0.00 50.4 52.6 1.9 1.5 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.3 35.2 56.7 DegF RELATIVE HUMIDITY 51.7 7.1 25.7 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 521.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.0 45.9 54.0 DegF SOIL TEMP. 4 IN 60.9 48.6 53.9 DegF WIND SPEED 14.0 3.4 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 317 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.3 287 9.9 12.9 SINE CURVE 7.4 307 10.2 450 13.4 623 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC FEB 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.5 32.7 0.7 0.0 0.00 49.9 52.2 3.2 3.1 94 2 46.6 32.7 0.7 0.0 0.00 49.1 51.6 3.4 2.7 86 3 43.2 36.6 0.6 0.0 0.00 48.0 50.5 1.9 1.6 75 4 40.8 41.2 0.5 0.0 0.00 47.6 50.1 1.9 1.4 93 5 38.3 44.6 0.4 0.0 0.00 47.3 49.9 2.3 2.0 59 6 39.3 44.5 0.5 0.0 0.00 46.7 49.3 2.9 2.2 79 7 37.1 47.9 0.4 0.5 0.00 46.3 49.0 1.5 1.3 81 8 40.6 45.3 0.5 10.8 0.00 47.0 49.6 1.8 1.5 76 9 49.9 35.9 0.8 29.1 0.00 48.1 49.2 2.4 0.7 54 10 57.2 26.8 1.2 48.4 0.00 53.1 51.9 5.2 5.0 95 11 65.7 20.7 1.7 63.0 0.00 57.1 53.5 4.4 3.9 111 12 71.7 16.7 2.2 61.2 0.00 61.3 55.5 2.7 1.6 253 13 74.5 14.1 2.5 57.7 0.00 64.7 57.9 4.2 3.7 251 14 78.8 12.9 2.9 72.1 0.00 66.4 60.0 10.8 9.8 297 15 79.9 12.4 3.1 63.9 0.00 65.9 60.8 12.8 12.0 288 16 80.0 12.5 3.1 50.2 0.00 64.4 60.9 11.7 11.2 276 17 79.5 12.5 3.0 33.2 0.00 61.7 60.1 13.4 13.1 276 18 78.3 12.3 2.9 14.0 0.00 59.3 58.8 13.6 13.3 289 19 74.7 13.5 2.5 1.1 0.00 57.3 57.5 9.9 9.7 294 20 70.8 15.4 2.2 0.0 0.00 56.1 56.8 10.0 9.9 276 21 67.6 17.7 1.9 0.0 0.00 54.7 55.6 4.7 4.4 260 22 59.6 23.9 1.3 0.0 0.00 52.7 54.1 1.8 1.2 44 23 53.7 29.5 1.0 0.0 0.00 52.0 53.7 1.5 1.2 94 24 49.2 34.8 0.8 0.0 0.00 50.9 52.9 1.0 0.9 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.5 36.2 59.3 DegF RELATIVE HUMIDITY 50.5 11.4 26.5 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 505.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.4 46.3 54.5 DegF SOIL TEMP. 4 IN 61.0 48.9 54.2 DegF WIND SPEED 23.5 5.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 297 12.2 15.6 SINE CURVE 8.9 316 11.8 462 15.0 638 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.6 37.2 0.7 0.0 0.00 50.3 52.3 1.6 1.4 69 2 46.9 38.0 0.7 0.0 0.00 49.6 51.8 3.3 3.1 91 3 44.7 41.0 0.6 0.0 0.00 48.9 51.2 2.6 2.5 82 4 43.9 41.1 0.6 0.0 0.00 48.3 50.7 2.3 2.2 71 5 41.2 46.0 0.5 0.0 0.00 47.8 50.2 1.1 1.0 78 6 40.0 50.3 0.4 0.0 0.00 47.3 49.8 1.4 1.4 91 7 41.0 48.3 0.5 0.5 0.00 47.2 49.7 2.3 2.2 104 8 43.3 45.6 0.5 9.3 0.00 48.1 50.4 2.2 2.0 71 9 53.4 36.3 0.9 30.1 0.00 50.0 50.9 5.2 5.1 102 10 61.7 30.1 1.3 44.8 0.00 52.4 51.0 4.3 4.2 90 11 69.9 21.8 2.0 63.4 0.00 56.7 54.1 4.9 4.4 100 12 75.9 17.7 2.5 72.1 0.00 61.1 55.8 3.3 2.4 136 13 79.4 13.7 3.0 74.5 0.00 65.7 58.7 4.1 2.4 286 14 82.0 10.4 3.3 72.7 0.00 67.7 61.0 8.3 7.5 280 15 83.0 9.1 3.5 58.1 0.00 66.9 61.8 12.1 11.3 307 16 83.2 9.8 3.5 47.3 0.00 64.9 61.6 12.7 12.0 307 17 81.6 9.6 3.3 25.4 0.00 62.5 60.8 11.5 11.1 305 18 81.2 9.3 3.3 15.7 0.00 60.4 59.8 9.3 9.1 296 19 76.5 11.4 2.8 1.4 0.00 58.0 58.2 5.8 5.7 289 20 67.6 16.8 1.9 0.0 0.00 56.0 56.8 1.4 1.2 274 21 60.0 22.8 1.4 0.0 0.00 54.9 56.2 1.1 1.0 271 22 61.0 21.8 1.4 0.0 0.00 54.5 55.8 3.4 3.2 289 23 58.5 22.2 1.3 0.0 0.00 53.0 54.5 1.7 0.6 309 24 54.0 26.3 1.0 0.0 0.00 52.1 53.8 2.5 2.0 79 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.1 39.0 61.5 DegF RELATIVE HUMIDITY 53.3 7.7 26.5 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 515.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.8 47.1 55.2 DegF SOIL TEMP. 4 IN 62.1 49.5 54.9 DegF WIND SPEED 20.8 4.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 319 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.5 307 13.7 17.2 SINE CURVE 10.9 327 14.0 476 17.6 656 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.3 31.2 0.9 0.0 0.00 51.9 53.7 2.7 2.3 85 2 49.9 31.6 0.8 0.0 0.00 50.8 52.6 1.9 1.7 74 3 46.4 35.5 0.7 0.0 0.00 50.4 52.4 3.0 2.6 78 4 47.2 34.2 0.7 0.0 0.00 49.6 51.7 3.2 2.9 84 5 42.2 39.6 0.6 0.0 0.00 48.9 51.2 1.4 1.2 66 6 41.0 42.5 0.5 0.0 0.00 48.6 50.8 2.1 1.5 91 7 39.9 44.8 0.5 0.5 0.00 48.3 50.6 2.3 2.2 95 8 43.8 40.6 0.6 12.1 0.00 49.1 51.5 1.6 1.4 96 9 54.2 32.2 1.0 32.7 0.00 49.4 50.3 3.7 3.5 91 10 62.6 24.9 1.5 50.8 0.00 54.3 53.4 3.6 3.3 98 11 71.6 17.6 2.2 63.0 0.00 56.2 54.1 1.8 0.7 142 12 75.7 14.6 2.6 71.8 0.00 60.0 55.5 2.6 1.6 203 13 78.0 11.7 2.9 75.8 0.00 64.4 58.3 4.6 2.5 242 14 79.6 11.3 3.1 73.4 0.00 66.9 60.7 5.4 4.0 320 15 81.1 11.3 3.2 64.6 0.00 67.7 62.0 3.7 1.5 258 16 81.7 10.5 3.3 51.1 0.00 66.9 62.6 5.0 2.6 287 17 82.0 8.7 3.4 34.1 0.00 64.8 62.3 4.5 3.1 248 18 82.3 7.7 3.5 14.9 0.00 61.8 60.9 2.5 2.2 300 19 76.5 9.9 2.8 1.3 0.00 59.8 59.9 4.3 4.2 289 20 70.0 12.9 2.2 0.0 0.00 57.8 58.5 2.2 1.8 296 21 63.1 17.7 1.6 0.0 0.00 55.9 57.2 1.4 1.2 255 22 55.5 21.6 1.2 0.0 0.00 54.6 56.2 1.3 0.9 93 23 53.1 23.7 1.1 0.0 0.00 54.3 56.1 3.7 3.5 90 24 53.7 24.6 1.1 0.0 0.00 53.0 55.0 4.0 3.9 95 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.4 38.6 61.7 DegF RELATIVE HUMIDITY 48.9 6.5 23.4 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 546.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.8 48.1 56.0 DegF SOIL TEMP. 4 IN 62.7 50.2 55.7 DegF WIND SPEED 11.7 3.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 74 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.2 317 13.4 17.3 SINE CURVE 10.3 337 13.6 490 17.1 673 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.5 29.4 0.8 0.0 0.00 52.1 54.2 2.6 2.3 62 2 49.8 26.4 0.9 0.0 0.00 51.3 53.5 3.1 2.3 90 3 44.4 33.3 0.7 0.0 0.00 50.2 52.5 1.7 1.5 65 4 41.2 36.4 0.6 0.0 0.00 49.8 52.2 1.0 1.0 74 5 41.7 36.8 0.6 0.0 0.00 49.1 51.7 1.9 1.8 99 6 41.3 35.8 0.6 0.0 0.00 48.9 51.5 3.2 3.1 94 7 40.7 38.2 0.5 0.6 0.00 48.0 50.6 2.0 1.7 96 8 42.5 38.5 0.6 12.5 0.00 49.4 51.9 3.9 3.6 72 9 54.3 25.7 1.1 33.2 0.00 49.9 51.0 5.1 4.8 85 10 62.6 19.0 1.6 51.6 0.00 54.7 53.5 5.1 4.9 93 11 70.7 15.1 2.2 64.9 0.00 58.2 54.9 4.2 3.3 98 12 76.3 12.4 2.7 72.7 0.00 61.5 56.5 2.5 0.5 21 13 78.9 10.3 3.0 75.8 0.00 64.7 58.6 4.0 2.9 283 14 80.1 9.5 3.2 72.3 0.00 66.3 60.4 6.3 5.2 294 15 81.1 8.9 3.3 65.1 0.00 66.6 61.6 8.5 7.7 305 16 81.6 8.5 3.4 49.6 0.00 65.3 61.7 8.6 7.9 292 17 80.6 8.9 3.2 22.4 0.00 63.2 61.1 7.8 7.3 304 18 80.0 8.8 3.2 14.0 0.00 61.0 60.3 9.5 9.3 289 19 76.2 9.0 2.8 1.5 0.00 58.5 58.7 5.7 5.6 287 20 66.4 14.0 1.9 0.0 0.00 56.5 57.4 0.8 0.8 249 21 60.4 18.6 1.5 0.0 0.00 55.2 56.5 0.9 0.6 250 22 56.2 21.6 1.2 0.0 0.00 54.3 55.8 0.8 0.4 144 23 57.7 23.0 1.3 0.0 0.00 53.5 55.1 1.4 1.1 181 24 53.5 24.6 1.1 0.0 0.00 52.4 54.3 2.3 1.9 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 36.7 61.1 DegF RELATIVE HUMIDITY 46.6 7.4 21.4 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 536.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.7 47.9 55.9 DegF SOIL TEMP. 4 IN 61.9 50.5 55.7 DegF WIND SPEED 19.5 3.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 331 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.0 327 13.2 16.9 SINE CURVE 9.7 346 12.7 502 16.1 689 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.3 25.0 1.0 0.0 0.00 52.1 54.0 2.5 2.2 101 2 52.5 23.4 1.0 0.0 0.00 51.5 53.5 3.5 3.2 95 3 50.3 27.2 0.9 0.0 0.00 51.2 53.1 3.6 3.5 82 4 50.5 28.8 0.9 0.0 0.00 51.0 52.9 4.5 4.4 84 5 49.3 30.9 0.8 0.0 0.00 50.2 52.1 2.7 2.4 67 6 46.9 35.0 0.7 0.0 0.00 49.7 51.7 2.3 1.7 92 7 44.3 43.5 0.6 0.5 0.00 49.0 51.0 2.5 2.3 80 8 49.3 34.4 0.8 12.3 0.00 50.5 52.4 5.4 5.1 102 9 57.1 27.3 1.2 23.9 0.00 52.1 53.0 6.7 6.5 95 10 65.8 18.9 1.8 43.8 0.00 54.2 53.5 6.5 6.1 93 11 70.2 16.1 2.1 54.6 0.00 56.9 54.6 3.3 2.5 113 12 72.0 14.0 2.3 54.9 0.00 59.2 55.9 3.4 2.8 279 13 74.2 14.4 2.5 59.3 0.00 61.4 57.2 6.2 5.4 240 14 74.5 14.6 2.5 52.2 0.00 61.9 58.4 8.3 6.6 256 15 74.8 15.0 2.5 41.2 0.00 61.7 58.9 8.6 7.7 244 16 74.7 15.4 2.5 35.6 0.00 61.1 58.9 10.7 9.1 278 17 74.2 16.2 2.4 24.9 0.00 60.0 58.5 9.8 9.2 280 18 72.9 16.8 2.3 8.2 0.00 58.6 58.0 7.9 7.6 290 19 70.8 17.4 2.1 1.5 0.00 57.0 57.1 8.7 8.5 293 20 65.5 21.7 1.7 0.0 0.00 54.9 55.7 2.0 2.0 301 21 61.8 25.6 1.4 0.0 0.00 54.8 56.0 2.7 2.7 279 22 59.4 29.7 1.2 0.0 0.00 53.1 54.5 1.9 0.9 276 23 52.7 36.7 0.9 0.0 0.00 52.3 53.9 1.1 0.9 92 24 51.9 39.8 0.8 0.0 0.00 52.2 53.9 1.2 0.7 187 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 42.0 61.2 DegF RELATIVE HUMIDITY 59.3 11.9 24.5 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 413.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.9 49.0 54.9 DegF SOIL TEMP. 4 IN 59.0 51.0 55.0 DegF WIND SPEED 23.5 4.8 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 272 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.3 336 11.6 16.2 SINE CURVE 7.3 354 10.5 513 14.2 703 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.2 42.8 0.8 0.0 0.00 52.4 54.0 2.7 1.5 1 2 54.9 48.4 0.8 0.0 0.00 51.2 52.8 1.2 0.9 228 3 49.5 56.5 0.5 0.0 0.00 50.6 52.3 1.2 0.7 147 4 47.1 59.9 0.4 0.0 0.00 50.6 52.4 2.8 2.5 80 5 49.1 59.0 0.5 0.0 0.00 50.3 52.1 3.9 3.6 92 6 46.4 64.6 0.4 0.0 0.00 49.5 51.4 2.6 2.4 71 7 44.6 70.7 0.3 0.5 0.00 49.1 51.1 2.1 1.7 115 8 47.9 64.3 0.4 13.0 0.00 49.7 51.7 2.0 1.9 80 9 56.6 53.1 0.7 33.2 0.00 52.1 52.7 3.9 3.7 102 10 63.8 42.2 1.2 48.8 0.00 55.0 53.5 5.5 5.0 96 11 67.4 35.2 1.5 65.2 0.00 58.3 54.8 3.7 2.4 132 12 69.3 30.4 1.7 74.4 0.00 61.5 56.5 4.6 3.1 116 13 71.4 24.1 2.0 77.3 0.00 64.2 58.6 4.0 2.7 157 14 73.7 22.5 2.2 74.3 0.00 66.1 60.4 4.2 0.4 293 15 75.1 21.4 2.3 65.2 0.00 66.8 61.6 4.1 0.8 254 16 77.1 18.2 2.6 51.7 0.00 66.2 62.1 3.2 2.1 307 17 77.6 16.5 2.7 34.7 0.00 64.0 61.7 4.5 3.2 325 18 77.1 16.6 2.7 15.6 0.00 61.5 60.7 4.5 4.2 356 19 73.0 17.0 2.3 1.5 0.00 59.3 59.4 3.1 2.9 308 20 65.4 23.4 1.7 0.0 0.00 57.3 58.1 0.9 0.4 242 21 58.0 30.5 1.1 0.0 0.00 56.0 57.2 0.8 0.7 86 22 54.1 34.1 0.9 0.0 0.00 55.0 56.4 0.8 0.6 94 23 51.3 38.8 0.8 0.0 0.00 54.1 55.7 1.1 0.6 114 24 49.2 42.2 0.7 0.0 0.00 53.3 55.1 1.9 1.7 67 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 43.5 60.5 DegF RELATIVE HUMIDITY 78.7 14.6 38.8 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 555.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.9 49.0 56.4 DegF SOIL TEMP. 4 IN 62.2 51.0 55.9 DegF WIND SPEED 13.0 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 79 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.9 344 11.2 15.5 SINE CURVE 9.4 363 12.8 526 16.7 720 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.8 40.8 0.7 0.0 0.00 52.6 54.4 2.8 2.6 78 2 47.9 44.2 0.6 0.0 0.00 52.0 53.9 1.8 1.6 80 3 48.1 43.6 0.6 0.0 0.00 51.5 53.5 2.4 2.2 77 4 48.4 42.3 0.7 0.0 0.00 51.0 53.1 3.0 2.6 91 5 46.0 46.5 0.6 0.0 0.00 50.4 52.5 2.7 2.3 85 6 44.5 48.8 0.5 0.0 0.00 50.1 52.2 2.6 2.3 111 7 43.4 55.0 0.4 0.5 0.00 49.6 51.6 2.7 2.5 77 8 47.9 44.5 0.6 6.8 0.00 50.6 52.4 4.9 4.4 107 9 54.7 37.8 0.9 28.0 0.00 52.6 53.5 5.1 4.9 97 10 63.6 25.2 1.5 45.4 0.00 54.8 53.8 5.7 5.4 108 11 69.8 19.3 2.0 65.2 0.00 58.2 55.4 4.7 3.7 130 12 72.9 13.8 2.4 75.5 0.00 61.5 56.9 3.8 2.4 203 13 74.6 13.5 2.5 78.5 0.00 64.4 58.8 5.5 3.5 128 14 75.9 13.8 2.6 75.4 0.00 65.9 60.5 6.7 5.4 97 15 77.5 12.7 2.8 65.9 0.00 66.5 61.7 5.1 3.6 68 16 78.8 11.7 3.0 51.8 0.00 65.6 62.1 5.5 3.8 76 17 79.6 10.2 3.1 34.4 0.00 63.5 61.8 6.7 4.9 155 18 78.7 9.8 3.0 16.1 0.00 60.9 60.5 7.9 7.5 180 19 76.1 10.8 2.7 1.6 0.00 59.3 59.5 5.7 5.4 194 20 73.9 12.3 2.5 0.0 0.00 58.0 58.5 3.5 3.3 197 21 68.6 16.0 2.0 0.0 0.00 57.7 58.4 1.6 1.3 182 22 69.2 17.2 2.0 0.0 0.00 57.3 58.0 2.7 1.7 184 23 66.9 17.7 1.9 0.0 0.00 56.2 57.0 2.3 0.9 84 24 63.9 20.5 1.6 0.0 0.00 55.7 56.7 4.8 4.7 97 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 42.3 63.4 DegF RELATIVE HUMIDITY 64.7 8.6 26.2 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 545.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.6 49.5 56.9 DegF SOIL TEMP. 4 IN 62.2 51.5 56.5 DegF WIND SPEED 16.3 4.2 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 121 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.1 355 14.4 18.5 SINE CURVE 9.8 373 13.1 539 16.9 737 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.9 22.5 1.4 0.0 0.00 54.9 56.1 4.1 3.9 97 2 57.7 25.8 1.2 0.0 0.00 54.3 55.6 3.9 3.7 85 3 58.3 24.7 1.3 0.0 0.00 54.2 55.6 4.6 4.1 95 4 59.1 23.3 1.3 0.0 0.00 53.8 55.2 5.4 5.0 96 5 59.8 22.6 1.4 0.0 0.00 53.5 55.0 6.6 6.3 109 6 61.6 19.7 1.5 0.0 0.00 52.1 53.8 6.2 5.7 125 7 51.9 35.4 0.9 0.6 0.00 50.5 52.4 3.1 2.8 79 8 54.6 31.2 1.0 13.3 0.00 52.7 54.7 4.6 3.4 81 9 64.9 21.9 1.6 34.1 0.00 53.9 54.8 3.9 1.3 47 10 67.7 19.9 1.9 49.5 0.00 56.0 54.8 8.7 7.9 208 11 68.0 21.3 1.8 65.1 0.00 58.3 55.8 11.0 10.2 202 12 67.8 24.7 1.7 75.6 0.00 60.3 57.0 15.0 13.6 211 13 63.9 42.1 1.2 80.7 0.00 61.9 58.2 16.9 16.1 231 14 62.8 40.1 1.2 70.9 0.00 62.4 59.3 18.7 17.7 227 15 62.1 36.7 1.2 70.9 0.00 62.4 59.5 16.4 15.6 232 16 59.3 39.9 1.0 12.7 0.00 60.4 59.2 10.5 9.7 248 17 58.5 41.3 1.0 8.0 0.00 58.7 58.6 11.2 10.4 245 18 56.9 49.2 0.8 8.8 0.00 57.5 57.7 10.7 10.0 216 19 55.1 54.5 0.7 1.6 0.00 56.3 56.9 8.7 8.2 226 20 53.4 58.2 0.6 0.0 0.00 55.5 56.3 8.9 8.5 222 21 52.7 61.4 0.5 0.0 0.00 54.9 55.9 7.7 7.2 232 22 52.5 61.7 0.5 0.0 0.00 54.4 55.4 6.5 6.1 241 23 52.2 60.4 0.5 0.0 0.00 54.1 55.1 6.2 5.9 238 24 52.0 58.9 0.5 0.0 0.00 53.9 54.8 5.8 5.5 226 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 47.2 58.9 DegF RELATIVE HUMIDITY 65.2 16.8 37.4 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 491.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.6 50.3 56.1 DegF SOIL TEMP. 4 IN 59.9 52.3 56.2 DegF WIND SPEED 33.5 8.6 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 215 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 359 8.9 13.9 SINE CURVE 5.1 378 8.5 547 13.1 750 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.5 60.0 0.5 0.0 0.00 53.5 54.5 4.3 4.1 228 2 51.2 59.2 0.5 0.0 0.00 53.1 54.2 2.3 2.0 295 3 50.1 61.7 0.5 0.0 0.00 52.4 53.7 2.3 2.2 292 4 46.1 71.2 0.3 0.0 0.00 51.2 52.9 1.2 0.9 271 5 41.6 78.3 0.2 0.0 0.00 50.3 52.3 0.8 0.8 77 6 39.7 81.8 0.2 0.0 0.00 50.0 52.1 1.3 1.0 70 7 39.5 86.3 0.1 0.9 0.00 49.7 51.9 1.7 1.6 89 8 43.6 80.9 0.2 13.4 0.00 50.2 52.4 1.6 1.5 102 9 52.0 66.5 0.4 33.6 0.00 51.7 52.7 2.7 2.2 114 10 54.3 59.3 0.6 52.6 0.00 54.7 53.4 4.0 2.4 104 11 56.4 49.0 0.8 67.8 0.00 58.1 54.9 4.1 2.5 128 12 58.2 44.9 0.9 77.1 0.00 60.9 56.5 4.4 1.9 136 13 60.1 41.3 1.0 79.0 0.00 63.7 58.5 4.4 1.8 223 14 62.2 35.5 1.2 76.6 0.00 65.4 60.3 4.7 3.0 160 15 64.4 29.1 1.5 68.0 0.00 65.7 61.4 5.0 2.5 117 16 66.1 21.7 1.7 54.0 0.00 64.5 61.4 4.3 2.2 227 17 66.5 21.9 1.7 35.8 0.00 62.5 61.0 4.8 4.1 286 18 66.0 21.6 1.7 15.6 0.00 60.3 59.9 5.9 5.5 309 19 62.9 26.4 1.4 1.5 0.00 58.2 58.6 5.6 5.4 308 20 59.7 30.6 1.2 0.0 0.00 56.6 57.6 3.3 3.2 284 21 56.4 36.1 1.0 0.0 0.00 56.0 57.3 3.1 3.0 262 22 55.0 43.7 0.8 0.0 0.00 54.9 56.2 4.4 4.3 258 23 49.8 47.8 0.6 0.0 0.00 53.4 54.9 2.1 1.5 55 24 45.9 49.0 0.5 0.0 0.00 52.8 54.6 2.4 2.3 69 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 38.7 54.1 DegF RELATIVE HUMIDITY 89.2 17.6 50.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 576.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.8 49.6 56.3 DegF SOIL TEMP. 4 IN 61.7 51.8 56.0 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 362 6.0 9.8 SINE CURVE 3.6 382 6.3 553 9.4 760 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.5 51.7 0.5 0.0 0.00 52.1 54.0 2.4 2.2 73 2 42.6 56.0 0.4 0.0 0.00 51.5 53.5 2.0 1.8 80 3 42.5 56.8 0.4 0.0 0.00 51.2 53.3 1.8 1.8 86 4 40.7 57.1 0.4 0.0 0.00 50.2 52.4 1.5 1.4 79 5 39.4 61.2 0.3 0.0 0.00 49.7 52.0 2.2 2.1 94 6 36.8 66.6 0.2 0.0 0.00 49.4 51.7 1.2 1.2 95 7 36.1 71.9 0.2 1.0 0.00 49.1 51.4 1.2 1.1 100 8 40.6 61.6 0.3 15.0 0.00 49.5 51.9 3.2 2.8 92 9 49.5 46.8 0.6 35.0 0.00 51.5 52.6 6.2 6.0 91 10 57.0 37.5 1.0 53.1 0.00 54.4 53.6 5.5 5.1 94 11 63.5 28.4 1.4 67.6 0.00 57.4 54.9 6.4 5.5 99 12 67.7 23.1 1.8 75.9 0.00 60.3 56.4 5.3 2.5 115 13 69.9 20.7 2.0 79.3 0.00 63.2 58.2 4.2 1.4 214 14 72.4 18.3 2.2 76.0 0.00 65.4 60.0 4.1 2.2 336 15 74.2 15.9 2.4 67.6 0.00 65.7 61.2 10.4 9.6 300 16 74.2 15.1 2.5 54.2 0.00 64.5 61.4 12.5 11.9 300 17 74.0 14.0 2.5 36.3 0.00 62.2 60.8 12.1 11.6 293 18 72.6 13.8 2.4 17.1 0.00 60.0 59.7 10.8 10.4 299 19 69.3 15.1 2.1 1.3 0.00 58.0 58.4 7.6 7.5 287 20 64.5 19.7 1.7 0.0 0.00 56.7 57.6 2.9 2.8 281 21 59.6 24.9 1.3 0.0 0.00 55.2 56.5 2.0 1.4 305 22 59.6 24.1 1.3 0.0 0.00 54.0 55.6 1.9 1.6 282 23 51.2 33.8 0.9 0.0 0.00 52.9 54.6 1.1 1.0 74 24 46.8 38.1 0.7 0.0 0.00 52.1 54.0 1.3 1.2 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.1 35.1 56.2 DegF RELATIVE HUMIDITY 78.9 12.8 36.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 579.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.8 49.0 55.7 DegF SOIL TEMP. 4 IN 61.5 51.3 55.7 DegF WIND SPEED 21.0 4.6 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 324 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 369 9.6 12.7 SINE CURVE 6.4 388 9.2 563 12.2 772 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.6 41.4 0.6 0.0 0.00 51.8 53.8 2.3 2.1 62 2 45.1 42.2 0.6 0.0 0.00 51.0 53.1 1.9 1.6 76 3 42.0 46.2 0.5 0.0 0.00 50.3 52.5 1.5 1.4 74 4 40.0 49.6 0.4 0.0 0.00 49.7 52.0 1.4 1.3 84 5 37.8 52.4 0.4 0.0 0.00 49.2 51.6 0.8 0.7 84 6 37.3 54.3 0.3 0.0 0.00 49.0 51.5 1.8 1.7 79 7 37.5 59.2 0.3 1.0 0.00 49.1 51.4 1.4 0.9 71 8 42.8 51.3 0.5 15.7 0.00 48.9 51.3 1.6 1.4 82 9 51.5 39.3 0.8 36.6 0.00 51.6 52.4 2.8 2.6 83 10 58.8 33.7 1.1 56.0 0.00 54.6 53.3 3.5 3.0 83 11 64.6 28.8 1.5 71.2 0.00 57.9 54.7 3.4 2.7 100 12 69.1 23.0 1.9 77.4 0.00 61.0 56.5 4.6 3.7 93 13 71.4 17.3 2.2 80.3 0.00 63.7 58.5 4.3 2.9 122 14 73.8 14.7 2.4 77.1 0.00 65.6 60.2 4.5 2.6 328 15 75.5 13.0 2.6 68.2 0.00 66.1 61.3 4.8 0.9 285 16 76.8 11.6 2.8 54.7 0.00 65.2 61.7 7.4 6.2 297 17 76.5 10.4 2.8 37.0 0.00 62.8 61.2 10.0 9.4 309 18 74.7 11.3 2.6 16.7 0.00 60.4 60.0 10.0 9.7 300 19 70.2 14.5 2.2 1.3 0.00 58.2 58.6 5.7 5.5 308 20 65.2 18.0 1.7 0.0 0.00 56.7 57.6 1.9 1.9 264 21 57.0 24.4 1.2 0.0 0.00 55.0 56.3 1.0 0.5 354 22 52.5 29.6 1.0 0.0 0.00 54.1 55.6 1.4 1.0 88 23 49.2 32.6 0.8 0.0 0.00 53.2 54.9 0.9 0.8 87 24 46.2 36.0 0.7 0.0 0.00 52.3 54.3 1.1 0.9 79 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.5 35.9 56.7 DegF RELATIVE HUMIDITY 68.0 9.1 31.4 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 593.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.1 48.5 55.7 DegF SOIL TEMP. 4 IN 61.8 51.0 55.6 DegF WIND SPEED 16.8 3.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 355 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.2 376 9.9 13.0 SINE CURVE 7.9 396 10.8 573 14.1 786 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.4 37.2 0.7 0.0 0.00 52.0 54.0 2.4 2.0 89 2 45.9 37.3 0.7 0.0 0.00 51.6 53.6 3.5 3.4 83 3 47.7 34.7 0.7 0.0 0.00 51.2 53.3 5.5 5.3 99 4 47.2 35.7 0.7 0.0 0.00 50.6 52.6 4.9 4.6 86 5 45.7 38.4 0.6 0.0 0.00 50.5 52.3 2.5 2.1 74 6 46.3 38.5 0.7 0.0 0.00 50.6 52.4 4.5 4.3 82 7 46.4 41.7 0.6 1.0 0.00 49.5 51.3 5.7 5.6 95 8 48.6 39.3 0.7 14.5 0.00 50.5 52.5 3.2 2.9 64 9 58.0 30.2 1.2 35.0 0.00 52.8 53.5 2.3 2.0 115 10 64.3 21.1 1.6 52.8 0.00 55.2 53.9 4.7 4.0 141 11 66.2 19.4 1.8 67.1 0.00 57.9 55.0 4.7 2.9 192 12 68.1 16.6 2.0 76.6 0.00 61.3 56.8 4.8 2.1 307 13 70.9 12.3 2.3 80.4 0.00 63.6 58.8 9.5 7.9 249 14 72.0 8.5 2.4 78.5 0.00 64.1 59.8 12.5 11.8 231 15 72.0 8.4 2.5 69.2 0.00 63.7 60.3 11.8 10.7 219 16 71.6 9.5 2.4 54.9 0.00 62.6 60.2 11.3 10.6 248 17 70.0 11.6 2.2 36.4 0.00 60.6 59.6 11.8 10.9 256 18 66.4 20.4 1.8 15.3 0.00 58.6 58.6 16.3 15.8 278 19 63.2 24.6 1.5 1.6 0.00 57.3 57.8 14.4 14.1 273 20 59.7 24.7 1.3 0.0 0.00 56.1 56.9 16.8 16.4 316 21 58.2 26.8 1.2 0.0 0.00 55.1 56.0 15.7 15.3 313 22 56.8 30.3 1.1 0.0 0.00 54.5 55.6 12.8 12.4 308 23 54.9 32.7 1.0 0.0 0.00 53.5 54.8 10.1 9.9 295 24 52.7 36.0 0.9 0.0 0.00 52.4 53.9 6.1 5.9 298 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.8 44.4 58.3 DegF RELATIVE HUMIDITY 51.9 6.0 26.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 583.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.2 49.4 55.7 DegF SOIL TEMP. 4 IN 60.4 51.3 55.6 DegF WIND SPEED 28.3 8.2 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 382 9.4 13.3 SINE CURVE 6.5 403 9.6 583 13.7 800 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.7 40.3 0.8 0.0 0.00 52.1 53.8 7.2 7.0 298 2 48.5 44.6 0.6 0.0 0.00 51.3 53.2 3.4 3.2 277 3 47.3 47.4 0.6 0.0 0.00 50.3 52.3 1.5 1.1 247 4 46.1 49.7 0.5 0.0 0.00 50.5 52.6 3.2 3.0 299 5 46.6 49.8 0.5 0.0 0.00 49.7 51.8 3.8 3.7 288 6 44.3 55.0 0.4 0.0 0.00 50.0 51.8 2.0 1.1 117 7 44.4 54.3 0.5 1.2 0.00 49.4 51.2 2.9 2.7 98 8 46.0 51.3 0.5 15.6 0.00 50.2 52.1 2.5 2.4 83 9 51.6 44.2 0.7 35.4 0.00 51.8 52.5 1.9 1.3 137 10 55.0 41.0 0.9 53.7 0.00 54.2 53.0 3.0 1.2 310 11 55.9 39.1 0.9 66.3 0.00 57.3 54.4 7.5 6.5 298 12 58.3 35.7 1.1 78.4 0.00 60.3 56.2 10.2 9.5 293 13 60.2 32.9 1.2 83.8 0.00 62.7 57.9 11.9 11.0 307 14 61.6 30.6 1.3 79.9 0.00 63.7 59.3 13.0 11.8 293 15 62.4 28.1 1.4 70.5 0.00 63.1 59.8 15.3 14.2 299 16 62.7 25.2 1.5 56.0 0.00 61.6 59.6 15.8 14.8 286 17 62.6 23.3 1.5 37.6 0.00 59.6 58.9 14.9 14.4 286 18 61.5 25.0 1.4 16.9 0.00 57.8 57.9 11.4 10.9 287 19 59.5 27.3 1.3 1.7 0.00 56.2 56.8 9.2 8.9 287 20 57.0 31.3 1.1 0.0 0.00 54.3 55.3 3.3 3.2 272 21 50.8 38.1 0.8 0.0 0.00 53.1 54.4 1.6 1.4 73 22 46.3 43.6 0.6 0.0 0.00 52.3 53.9 0.8 0.7 86 23 44.2 46.5 0.5 0.0 0.00 51.7 53.5 1.0 1.0 84 24 42.3 49.3 0.5 0.0 0.00 51.2 53.0 1.3 1.1 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.4 41.5 52.8 DegF RELATIVE HUMIDITY 58.2 21.3 39.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 596.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.8 49.3 54.8 DegF SOIL TEMP. 4 IN 59.9 51.1 54.8 DegF WIND SPEED 25.4 6.2 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 385 4.6 8.0 SINE CURVE 2.3 405 4.8 588 8.0 808 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.9 52.0 0.4 0.0 0.00 50.6 52.4 1.6 1.3 97 2 39.7 53.3 0.4 0.0 0.00 50.1 52.0 2.5 2.2 69 3 39.8 53.3 0.4 0.0 0.00 49.7 51.7 2.4 2.2 88 4 39.8 53.5 0.4 0.0 0.00 49.5 51.5 3.2 2.8 98 5 37.5 57.2 0.3 0.0 0.00 48.8 50.9 2.0 1.8 79 6 36.8 60.6 0.3 0.0 0.00 48.8 50.9 3.0 2.9 93 7 37.1 63.6 0.3 1.1 0.00 48.7 50.7 2.9 2.5 90 8 40.8 56.4 0.4 15.6 0.00 48.5 50.6 2.7 2.3 106 9 49.7 42.4 0.7 36.6 0.00 50.8 51.7 4.9 4.6 112 10 56.2 33.6 1.0 55.2 0.00 53.1 52.4 6.0 5.4 113 11 61.6 28.0 1.3 69.4 0.00 56.1 53.7 2.9 1.5 137 12 64.6 25.0 1.6 78.3 0.00 59.0 55.1 3.5 1.0 86 13 67.3 21.6 1.8 81.0 0.00 61.8 57.0 4.0 0.4 17 14 69.5 19.2 2.0 78.1 0.00 63.6 58.6 3.9 2.6 283 15 71.3 17.4 2.2 69.1 0.00 64.2 59.7 4.3 2.4 235 16 72.6 14.9 2.3 54.7 0.00 63.3 60.0 6.4 5.4 240 17 72.7 13.8 2.4 36.3 0.00 61.4 59.7 6.7 6.0 257 18 72.2 13.4 2.3 17.7 0.00 59.4 58.7 7.9 7.7 306 19 68.7 14.9 2.0 1.6 0.00 57.6 57.7 7.3 7.1 321 20 65.4 16.8 1.8 0.0 0.00 56.6 57.2 6.4 6.3 307 21 61.8 20.2 1.5 0.0 0.00 54.7 55.6 3.5 2.6 247 22 53.0 27.6 1.0 0.0 0.00 53.8 55.1 2.2 2.1 67 23 49.8 29.6 0.9 0.0 0.00 52.9 54.3 2.1 2.1 60 24 47.9 31.8 0.8 0.0 0.00 52.1 53.8 2.2 2.0 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 35.2 54.8 DegF RELATIVE HUMIDITY 71.6 12.4 34.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 594.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.2 48.1 54.8 DegF SOIL TEMP. 4 IN 60.1 50.3 54.6 DegF WIND SPEED 13.2 3.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 391 8.6 11.8 SINE CURVE 5.7 410 8.3 596 11.3 819 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.8 36.9 0.6 0.0 0.00 51.3 53.0 1.8 1.6 91 2 43.6 37.8 0.6 0.0 0.00 50.7 52.6 1.0 0.9 83 3 41.0 40.5 0.5 0.0 0.00 50.2 52.2 1.3 1.0 85 4 39.0 43.0 0.5 0.0 0.00 49.7 51.8 1.9 1.7 83 5 37.7 46.7 0.4 0.0 0.00 49.3 51.4 1.9 1.3 78 6 35.9 48.1 0.4 0.0 0.00 48.9 51.1 1.2 0.9 75 7 36.1 58.6 0.3 1.4 0.00 48.9 51.0 1.3 0.8 70 8 43.0 48.2 0.5 15.4 0.00 49.1 51.2 1.2 0.6 112 9 55.1 32.9 1.0 36.2 0.00 52.0 52.8 0.9 0.3 31 10 65.4 18.3 1.8 55.0 0.00 54.5 53.3 4.2 3.9 107 11 72.7 15.6 2.3 61.9 0.00 57.3 54.5 5.4 5.0 95 12 77.0 12.4 2.8 77.9 0.00 59.8 55.9 6.5 5.3 111 13 79.2 9.9 3.1 78.3 0.00 62.2 57.5 5.4 3.7 161 14 80.4 8.4 3.2 72.6 0.00 63.5 58.8 5.6 3.4 202 15 82.1 8.0 3.4 66.0 0.00 64.2 59.8 4.6 1.5 50 16 82.4 8.0 3.5 46.7 0.00 63.7 60.4 5.1 1.2 19 17 82.5 6.9 3.5 25.6 0.00 61.7 59.6 2.5 0.9 359 18 80.7 7.4 3.3 10.5 0.00 60.8 59.6 2.6 2.3 320 19 76.2 9.2 2.8 2.2 0.00 58.4 58.1 3.7 3.6 285 20 65.7 14.8 1.8 0.0 0.00 57.2 57.5 0.9 0.2 142 21 59.2 17.1 1.4 0.0 0.00 55.8 56.6 1.1 1.0 82 22 54.6 20.8 1.2 0.0 0.00 55.1 56.2 1.5 1.4 71 23 53.1 22.3 1.1 0.0 0.00 54.3 55.6 1.8 1.7 71 24 52.3 24.0 1.0 0.0 0.00 53.7 55.0 2.5 2.3 68 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.9 34.4 60.0 DegF RELATIVE HUMIDITY 75.0 5.7 24.8 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 549.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.3 48.5 55.5 DegF SOIL TEMP. 4 IN 60.5 50.6 55.2 DegF WIND SPEED 16.6 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 93 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.2 401 13.3 16.6 SINE CURVE 9.9 420 13.2 609 16.4 835 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.0 23.8 1.0 0.0 0.00 52.9 54.4 3.4 3.2 72 2 48.8 26.6 0.9 0.0 0.00 52.2 53.9 3.3 3.0 73 3 48.9 27.5 0.9 0.0 0.00 51.9 53.5 3.2 3.0 74 4 48.2 27.6 0.8 0.0 0.00 51.4 53.2 2.5 2.4 74 5 47.1 30.2 0.8 0.0 0.00 51.1 52.7 2.2 1.1 72 6 46.7 31.0 0.7 0.0 0.00 51.1 52.8 4.3 4.1 91 7 50.0 29.3 0.9 1.4 0.00 50.2 51.8 4.6 4.2 102 8 53.8 23.8 1.1 11.0 0.00 52.1 53.3 3.6 3.4 100 9 60.4 19.8 1.4 22.1 0.00 53.5 54.0 5.0 4.8 102 10 65.5 17.3 1.8 41.0 0.00 55.4 54.7 5.0 4.8 88 11 70.4 14.0 2.2 42.3 0.00 56.4 55.1 7.7 7.5 93 12 74.7 12.7 2.6 61.7 0.00 58.3 56.0 6.6 5.6 101 13 77.9 9.9 2.9 66.2 0.00 60.1 57.0 8.1 6.9 206 14 79.5 7.8 3.2 59.2 0.00 60.9 58.0 8.8 8.1 196 15 79.5 7.2 3.2 45.7 0.00 60.5 58.2 10.0 9.1 194 16 79.9 7.7 3.2 54.0 0.00 60.5 58.6 11.2 10.2 182 17 79.5 8.5 3.1 38.9 0.00 59.2 58.2 10.7 9.5 178 18 78.0 8.3 3.0 17.8 0.00 57.7 57.6 10.4 9.7 171 19 75.0 7.4 2.7 2.3 0.00 56.4 56.7 7.0 6.5 182 20 71.2 8.2 2.4 0.0 0.00 55.5 56.2 4.7 4.4 168 21 68.8 9.5 2.2 0.0 0.00 54.9 55.9 5.5 5.1 163 22 67.0 11.4 2.0 0.0 0.00 53.9 55.0 3.5 3.1 159 23 60.3 15.5 1.5 0.0 0.00 53.0 54.3 2.2 1.8 80 24 58.3 19.2 1.3 0.0 0.00 52.6 54.1 3.4 1.7 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 45.4 64.2 DegF RELATIVE HUMIDITY 47.5 6.0 16.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 463.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.1 50.1 55.1 DegF SOIL TEMP. 4 IN 58.7 51.7 55.2 DegF WIND SPEED 22.4 5.7 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 146 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.1 412 14.6 19.2 SINE CURVE 10.3 431 13.8 623 18.1 853 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.1 41.1 0.9 0.0 0.00 52.7 54.1 9.4 9.2 313 2 54.6 47.0 0.8 0.0 0.00 52.3 53.7 10.5 10.3 307 3 53.4 49.8 0.7 0.0 0.00 51.9 53.3 10.0 9.8 299 4 50.8 53.0 0.6 0.0 0.00 51.4 52.8 4.3 4.2 274 5 49.7 58.2 0.5 0.0 0.00 51.1 52.6 7.0 6.9 294 6 47.9 65.0 0.4 0.0 0.00 50.3 51.9 2.0 1.3 278 7 43.1 76.7 0.2 2.0 0.00 50.7 52.4 1.6 1.4 78 8 47.2 64.1 0.4 15.3 0.00 50.6 52.4 6.8 6.4 105 9 54.1 54.4 0.7 35.8 0.00 52.2 52.9 5.6 5.0 195 10 57.8 47.3 0.9 53.7 0.00 55.1 53.7 4.6 2.4 164 11 60.4 39.5 1.1 54.8 0.00 57.1 55.1 7.5 5.6 163 12 57.8 53.8 0.8 71.8 0.00 58.5 55.3 12.3 11.4 239 13 53.6 53.6 0.6 11.2 0.00 57.4 55.8 8.6 8.0 280 14 52.3 53.8 0.6 7.7 0.00 56.0 55.5 8.4 7.5 279 15 51.6 58.7 0.5 12.9 0.00 55.1 54.8 9.7 8.6 5 16 51.2 53.8 0.6 13.2 0.01 55.4 55.2 5.3 1.0 302 17 50.4 57.3 0.5 5.5 0.00 54.6 54.8 7.1 5.2 40 18 49.4 67.4 0.4 7.5 0.00 54.0 54.5 6.8 6.6 69 19 49.1 69.5 0.4 1.9 0.00 53.3 54.0 4.5 3.4 128 20 47.4 73.3 0.3 0.0 0.00 52.3 53.3 4.0 3.8 307 21 46.0 78.8 0.2 0.0 0.00 52.0 53.3 7.4 7.2 245 22 43.8 84.0 0.2 0.0 0.00 51.2 52.6 8.2 7.9 303 23 44.5 78.4 0.2 0.0 0.00 51.4 52.7 9.6 9.1 320 24 45.2 75.6 0.3 0.0 0.00 51.0 52.3 3.5 1.9 314 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.9 42.1 50.7 DegF RELATIVE HUMIDITY 86.4 26.5 60.6 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 293.4 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 58.6 49.9 53.3 DegF SOIL TEMP. 4 IN 55.9 51.7 53.7 DegF WIND SPEED 19.7 6.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.5 412 2.3 5.9 SINE CURVE 2.2 433 4.7 628 8.0 861 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.9 83.8 0.2 0.0 0.00 51.0 52.2 1.4 1.2 77 2 43.8 84.8 0.1 0.0 0.00 50.5 51.8 4.7 4.6 104 3 42.4 85.5 0.1 0.0 0.00 50.1 51.5 3.1 2.9 110 4 41.0 88.2 0.1 0.0 0.00 49.5 51.1 1.7 1.3 76 5 38.2 92.7 0.1 0.0 0.00 49.1 50.9 1.7 1.4 60 6 36.5 95.2 0.0 0.0 0.00 48.6 50.6 2.0 1.8 80 7 35.4 97.6 0.0 1.5 0.00 48.5 50.5 2.4 2.2 76 8 40.5 91.7 0.1 17.7 0.00 49.2 51.1 4.1 4.0 98 9 45.8 76.7 0.2 32.8 0.00 50.3 50.9 6.2 5.8 94 10 49.1 66.4 0.4 53.2 0.00 52.6 52.0 4.9 4.1 80 11 52.5 53.2 0.6 68.2 0.00 55.5 53.3 2.8 1.0 189 12 54.5 46.2 0.8 80.6 0.00 58.0 54.6 5.2 2.1 275 13 56.0 39.1 0.9 81.5 0.00 60.2 56.3 7.7 6.0 278 14 56.1 37.6 1.0 39.9 0.00 59.8 57.0 9.0 7.8 271 15 55.6 38.9 0.9 33.2 0.00 58.6 57.0 10.9 10.2 284 16 56.6 39.2 1.0 44.0 0.00 58.3 56.9 11.2 10.3 299 17 57.2 40.0 1.0 36.2 0.00 57.2 56.5 10.0 9.3 301 18 56.7 40.1 0.9 18.9 0.00 55.6 55.7 9.6 9.1 311 19 54.5 43.0 0.8 2.1 0.00 54.0 54.8 6.7 6.6 294 20 52.0 45.4 0.7 0.0 0.00 53.0 54.1 4.2 4.1 282 21 49.9 50.0 0.6 0.0 0.00 52.0 53.4 2.9 2.9 263 22 46.8 56.6 0.5 0.0 0.00 51.1 52.6 3.2 0.8 37 23 43.7 61.4 0.4 0.0 0.00 50.7 52.3 1.7 1.3 72 24 44.5 62.5 0.4 0.0 0.00 50.4 51.9 1.4 0.5 144 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.8 34.6 48.1 DegF RELATIVE HUMIDITY 98.7 31.0 63.2 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 509.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.7 48.3 53.1 DegF SOIL TEMP. 4 IN 57.1 50.3 53.3 DegF WIND SPEED 21.8 4.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 305 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 413 2.2 4.7 SINE CURVE 0.4 433 2.0 630 4.3 866 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 18 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.7 68.4 0.3 0.0 0.00 49.6 51.5 2.1 1.7 89 2 39.4 72.6 0.2 0.0 0.00 49.2 51.1 2.1 1.9 75 3 37.3 76.6 0.2 0.0 0.00 48.7 50.7 1.7 1.6 74 4 36.0 78.6 0.2 0.0 0.00 48.3 50.5 2.6 2.2 74 5 35.2 81.3 0.1 0.0 0.00 47.9 50.1 1.4 0.8 72 6 34.2 83.8 0.1 0.0 0.00 47.9 50.1 1.9 1.8 91 7 35.9 85.1 0.1 1.7 0.00 48.0 50.2 3.7 3.5 97 8 40.6 77.3 0.2 18.2 0.00 47.7 49.8 6.0 5.8 97 9 47.8 60.2 0.5 37.9 0.00 49.9 50.7 5.6 5.3 98 10 53.6 47.7 0.7 55.9 0.00 51.9 51.3 6.7 6.1 119 11 57.4 41.7 0.9 69.3 0.00 54.6 52.3 4.9 3.9 142 12 60.0 38.5 1.1 77.1 0.00 58.3 54.1 4.5 3.2 79 13 62.7 35.4 1.3 79.1 0.00 63.4 57.1 3.9 0.7 286 14 64.9 31.7 1.4 76.0 0.00 65.8 59.6 4.9 3.3 264 15 67.0 29.8 1.6 66.5 0.00 66.1 60.9 4.8 3.1 186 16 68.3 27.5 1.7 53.0 0.00 65.0 61.2 5.5 4.2 289 17 69.0 26.7 1.8 35.6 0.00 63.0 60.7 5.0 4.1 270 18 68.1 27.4 1.7 17.1 0.00 60.6 59.8 5.2 4.9 271 19 65.8 29.5 1.5 2.3 0.00 58.5 58.5 5.5 5.2 295 20 62.7 33.2 1.3 0.0 0.00 57.3 57.8 5.8 5.6 324 21 60.0 37.3 1.1 0.0 0.00 55.7 56.6 3.3 2.2 286 22 55.1 44.6 0.8 0.0 0.00 54.5 55.6 1.7 0.6 71 23 50.1 50.2 0.6 0.0 0.00 53.4 54.8 2.3 1.7 65 24 48.0 53.3 0.5 0.0 0.00 52.6 54.2 2.1 1.7 70 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 33.6 52.5 DegF RELATIVE HUMIDITY 88.4 24.1 51.6 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 589.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.3 47.5 54.9 DegF SOIL TEMP. 4 IN 61.3 49.7 54.5 DegF WIND SPEED 15.1 3.9 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 82 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.2 417 6.9 10.0 SINE CURVE 4.4 438 6.8 637 9.7 875 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.0 58.8 0.4 0.0 0.00 52.0 53.7 1.5 1.3 114 2 44.7 61.0 0.4 0.0 0.00 51.4 53.2 1.5 1.1 78 3 42.7 64.8 0.3 0.0 0.00 50.7 52.6 1.0 0.7 107 4 41.0 67.3 0.3 0.0 0.00 50.2 52.2 1.5 1.3 86 5 39.4 71.5 0.2 0.0 0.00 49.8 51.9 0.8 0.6 79 6 38.6 74.2 0.2 0.0 0.00 49.5 51.5 0.8 0.7 95 7 38.8 73.5 0.2 2.2 0.00 49.4 51.5 2.1 1.9 72 8 46.3 63.0 0.4 17.7 0.00 50.6 52.4 1.3 0.4 60 9 54.0 51.0 0.7 36.5 0.00 53.0 52.9 2.8 2.6 295 10 61.8 40.7 1.1 52.8 0.00 56.2 54.1 3.2 2.7 303 11 68.8 32.5 1.6 65.6 0.00 59.4 55.5 3.6 2.2 306 12 71.4 28.0 1.9 74.4 0.00 62.2 56.9 4.4 0.5 253 13 73.8 25.8 2.1 77.5 0.00 64.5 58.9 6.1 5.2 131 14 76.3 23.8 2.4 74.5 0.00 65.7 60.3 6.7 5.2 123 15 78.1 20.9 2.6 66.0 0.00 65.9 61.3 7.3 5.9 140 16 78.5 20.3 2.6 52.4 0.00 65.0 61.5 7.0 5.8 108 17 78.9 19.3 2.7 35.5 0.00 63.2 61.2 6.3 4.4 104 18 78.1 18.5 2.7 15.7 0.00 61.2 60.3 5.8 4.9 93 19 75.3 19.8 2.4 2.3 0.00 59.3 59.1 4.9 4.7 75 20 71.6 22.4 2.0 0.0 0.00 58.5 58.8 4.7 4.6 68 21 69.5 24.5 1.9 0.0 0.00 57.6 58.2 4.9 4.8 111 22 65.8 29.1 1.6 0.0 0.00 56.0 56.9 2.4 0.8 100 23 64.6 31.4 1.4 0.0 0.00 55.8 56.7 3.2 2.7 116 24 59.8 35.7 1.1 0.0 0.00 54.5 55.7 2.3 2.2 57 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.8 37.7 61.0 DegF RELATIVE HUMIDITY 77.5 17.2 40.7 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 573.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.1 49.2 56.7 DegF SOIL TEMP. 4 IN 61.6 51.3 56.1 DegF WIND SPEED 16.8 3.6 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 101 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.3 427 13.6 17.0 SINE CURVE 8.7 446 11.7 648 15.2 891 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.8 41.0 0.9 0.0 0.00 54.0 55.4 3.0 2.9 92 2 54.5 42.8 0.8 0.0 0.00 53.5 55.0 3.2 2.8 101 3 52.3 45.5 0.7 0.0 0.00 53.0 54.6 2.6 2.4 102 4 53.6 43.4 0.8 0.0 0.00 52.6 54.3 3.7 3.6 98 5 50.2 48.7 0.6 0.0 0.00 51.8 53.5 3.2 3.1 100 6 46.7 53.1 0.5 0.0 0.00 51.2 53.1 1.3 1.2 123 7 50.0 46.7 0.7 2.4 0.00 51.2 53.0 3.8 3.7 103 8 54.8 41.4 0.9 18.8 0.00 51.7 53.1 4.6 4.5 99 9 63.2 34.2 1.3 37.5 0.00 55.5 55.2 4.8 4.7 94 10 71.9 23.8 2.0 54.3 0.00 57.0 55.9 6.3 6.0 92 11 76.9 18.1 2.6 67.7 0.00 58.8 56.5 8.6 7.3 119 12 79.9 13.7 3.0 76.0 0.00 61.4 57.9 7.2 6.3 146 13 80.9 11.7 3.2 79.1 0.00 64.9 60.0 5.2 2.6 172 14 82.4 11.5 3.3 75.9 0.00 69.3 63.0 6.3 3.9 118 15 83.3 11.2 3.5 67.2 0.00 70.4 65.2 7.5 5.9 84 16 84.2 10.2 3.6 53.3 0.00 68.9 65.5 8.2 7.5 78 17 85.8 9.2 3.8 32.2 0.00 66.8 64.8 4.4 2.2 1 18 85.5 8.5 3.8 18.1 0.00 64.8 63.8 2.8 0.7 223 19 81.3 8.3 3.4 2.7 0.00 63.1 63.0 5.7 5.5 281 20 77.5 8.9 2.9 0.0 0.00 61.4 61.8 6.3 6.2 295 21 72.4 11.6 2.4 0.0 0.00 60.3 61.1 3.9 3.7 293 22 70.4 13.5 2.2 0.0 0.00 59.2 60.2 5.6 5.5 302 23 67.3 16.1 1.9 0.0 0.00 58.3 59.6 4.4 4.3 283 24 61.8 22.4 1.5 0.0 0.00 56.8 58.2 1.1 1.0 245 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 45.3 68.4 DegF RELATIVE HUMIDITY 58.1 6.8 24.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 585.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.6 51.1 59.0 DegF SOIL TEMP. 4 IN 65.6 52.9 58.5 DegF WIND SPEED 17.6 4.7 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 99 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.4 442 18.6 23.5 SINE CURVE 13.3 460 16.9 665 21.2 912 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.8 30.0 1.1 0.0 0.00 56.0 57.6 1.6 1.4 82 2 50.9 33.8 0.8 0.0 0.00 55.3 57.1 1.8 1.6 81 3 48.9 34.2 0.8 0.0 0.00 54.4 56.3 1.2 1.1 73 4 45.2 38.9 0.6 0.0 0.00 53.7 55.8 1.7 1.2 70 5 43.8 42.5 0.6 0.0 0.00 53.2 55.4 2.3 2.1 65 6 45.3 41.0 0.6 0.0 0.00 52.9 55.1 3.7 3.1 89 7 44.7 46.5 0.5 2.7 0.00 52.2 54.4 2.6 2.5 83 8 51.6 40.8 0.8 19.5 0.00 52.9 55.0 1.6 1.4 111 9 62.5 26.8 1.4 37.5 0.00 55.2 56.0 1.2 0.8 153 10 66.3 24.1 1.7 54.6 0.00 56.5 56.2 1.5 0.3 259 11 72.4 20.5 2.2 68.2 0.00 58.9 57.1 1.7 0.3 76 12 77.7 15.8 2.7 77.0 0.00 62.0 58.5 3.9 2.4 161 13 80.3 12.0 3.1 79.8 0.00 66.9 61.2 4.3 1.0 187 14 82.2 10.3 3.4 76.3 0.00 70.7 64.2 5.2 3.7 277 15 83.7 10.8 3.5 67.3 0.00 71.2 65.7 10.0 8.7 292 16 83.6 10.7 3.5 53.5 0.00 69.5 65.8 12.9 12.4 296 17 82.1 10.1 3.4 36.6 0.00 66.9 65.1 14.2 13.7 308 18 80.6 8.8 3.3 18.5 0.00 64.3 63.8 12.4 12.0 308 19 77.5 9.3 2.9 2.7 0.00 62.3 62.5 9.2 8.7 301 20 72.3 12.3 2.4 0.0 0.00 61.1 61.8 7.6 7.4 271 21 68.2 16.2 2.0 0.0 0.00 59.7 60.6 6.1 6.0 254 22 67.1 16.8 1.9 0.0 0.00 58.9 60.0 5.1 4.9 237 23 60.5 22.1 1.4 0.0 0.00 57.2 58.5 1.9 0.4 32 24 55.5 26.3 1.1 0.0 0.00 56.6 58.2 3.0 2.7 78 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.7 42.9 64.9 DegF RELATIVE HUMIDITY 54.4 7.9 23.4 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 594.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.6 52.1 59.5 DegF SOIL TEMP. 4 IN 66.0 54.3 59.3 DegF WIND SPEED 21.8 4.9 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.2 454 15.9 20.0 SINE CURVE 11.6 471 15.0 680 19.0 931 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.0 29.1 1.0 0.0 0.00 55.6 57.3 2.6 2.2 102 2 49.8 33.9 0.8 0.0 0.00 54.7 56.6 2.1 1.9 81 3 46.3 38.8 0.7 0.0 0.00 54.0 56.0 1.1 1.0 79 4 44.5 41.0 0.6 0.0 0.00 53.6 55.7 1.6 1.4 76 5 44.1 41.3 0.6 0.0 0.00 52.9 55.1 1.9 1.8 79 6 42.1 45.8 0.5 0.0 0.00 52.4 54.7 1.0 0.9 82 7 41.9 45.2 0.5 2.9 0.00 52.3 54.6 1.7 1.3 76 8 49.6 37.7 0.8 19.7 0.00 53.7 55.7 2.4 2.3 90 9 58.3 28.8 1.2 37.6 0.00 55.7 56.0 2.8 2.6 88 10 65.0 24.1 1.6 52.6 0.00 58.8 57.0 2.5 2.1 78 11 70.7 19.8 2.1 67.8 0.00 62.0 58.3 3.9 2.6 105 12 74.7 18.3 2.4 76.3 0.00 65.0 59.9 3.9 1.5 133 13 76.8 16.5 2.6 78.7 0.00 67.6 61.7 4.7 3.0 286 14 79.2 14.2 2.9 75.8 0.00 69.2 63.4 4.9 1.4 253 15 80.8 12.0 3.2 67.3 0.00 69.5 64.4 7.0 6.1 299 16 81.8 11.7 3.3 53.6 0.00 68.1 64.5 10.4 9.4 317 17 81.7 10.6 3.3 36.8 0.00 66.0 64.1 10.1 9.6 298 18 80.4 10.8 3.2 17.5 0.00 63.7 63.0 11.2 10.7 297 19 77.1 12.5 2.8 2.7 0.00 61.8 61.9 8.6 8.4 300 20 72.1 15.4 2.3 0.0 0.00 60.2 60.7 3.4 3.3 275 21 67.7 19.4 1.9 0.0 0.00 59.2 60.0 2.1 1.9 271 22 64.4 21.6 1.6 0.0 0.00 58.0 59.2 2.2 2.1 286 23 60.6 25.4 1.4 0.0 0.00 57.0 58.3 1.9 1.3 296 24 57.8 30.0 1.1 0.0 0.00 56.3 57.8 0.8 0.5 195 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 40.9 63.4 DegF RELATIVE HUMIDITY 52.9 9.4 25.2 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 589.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.5 52.1 59.5 DegF SOIL TEMP. 4 IN 64.6 54.5 59.0 DegF WIND SPEED 22.2 3.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.2 465 14.7 18.7 SINE CURVE 10.3 482 13.5 694 17.2 948 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.2 36.3 0.9 0.0 0.00 56.0 57.5 2.4 1.9 111 2 54.2 35.4 0.9 0.0 0.00 55.3 56.9 3.0 2.8 102 3 51.4 38.4 0.8 0.0 0.00 54.5 56.2 2.6 2.3 77 4 47.1 45.0 0.6 0.0 0.00 54.0 55.9 1.9 1.8 77 5 49.4 42.3 0.7 0.0 0.00 53.8 55.7 3.7 3.6 93 6 47.7 48.0 0.6 0.0 0.00 53.1 55.0 2.2 2.1 84 7 45.5 54.3 0.5 2.7 0.00 53.0 54.9 2.4 2.2 90 8 52.0 46.6 0.7 17.7 0.00 54.6 56.1 2.9 2.6 94 9 59.8 37.6 1.1 36.3 0.00 55.8 55.7 3.2 2.8 110 10 66.6 31.6 1.5 53.3 0.00 59.3 58.1 3.9 3.4 104 11 70.9 24.0 2.0 67.2 0.00 60.2 58.4 5.7 4.3 118 12 73.2 19.6 2.2 75.7 0.00 62.0 59.2 5.6 4.2 167 13 75.3 17.9 2.5 78.5 0.00 65.0 61.0 4.9 1.8 268 14 77.3 14.9 2.7 75.6 0.00 68.1 63.2 5.6 2.3 312 15 79.4 12.6 3.0 67.0 0.00 70.8 65.5 7.8 6.2 262 16 80.0 12.2 3.1 53.2 0.00 70.7 66.9 10.0 9.4 285 17 79.8 12.3 3.0 35.8 0.00 68.4 66.4 10.2 9.6 285 18 78.9 12.3 3.0 16.0 0.00 66.2 65.5 10.2 9.3 272 19 75.8 12.9 2.7 2.5 0.00 64.2 64.3 11.3 11.1 282 20 72.6 15.3 2.3 0.0 0.00 62.6 63.2 8.5 8.4 273 21 68.4 23.6 1.8 0.0 0.00 61.3 62.2 7.0 6.9 273 22 65.2 29.4 1.5 0.0 0.00 60.3 61.3 6.2 6.1 265 23 63.2 31.5 1.4 0.0 0.00 59.5 60.7 5.2 5.0 252 24 61.3 33.3 1.2 0.0 0.00 58.5 59.8 4.3 4.2 252 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.9 44.6 64.6 DegF RELATIVE HUMIDITY 65.9 10.4 28.6 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 581.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.2 52.8 60.3 DegF SOIL TEMP. 4 IN 66.9 54.7 60.0 DegF WIND SPEED 21.6 5.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 267 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.2 476 15.0 19.6 SINE CURVE 10.1 492 13.6 707 17.8 966 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.6 38.2 1.0 0.0 0.00 57.3 58.8 2.3 0.6 61 2 51.9 44.3 0.7 0.0 0.00 56.6 58.3 2.4 1.8 89 3 48.7 49.3 0.6 0.0 0.00 55.9 57.8 1.9 1.6 77 4 47.1 50.6 0.5 0.0 0.00 55.2 57.2 2.0 1.8 69 5 44.8 53.6 0.5 0.0 0.00 54.5 56.6 1.4 1.2 71 6 43.5 56.8 0.4 0.0 0.00 54.0 56.2 1.2 0.8 95 7 42.5 57.9 0.4 3.0 0.00 53.7 56.0 1.3 1.2 83 8 50.6 50.5 0.6 18.7 0.00 55.3 57.2 1.5 1.4 68 9 59.9 38.0 1.1 35.8 0.00 57.4 57.6 3.4 2.6 112 10 66.2 29.7 1.5 54.1 0.00 59.9 58.2 5.8 5.3 128 11 70.7 23.8 2.0 67.5 0.00 63.0 59.5 4.2 3.2 136 12 74.2 16.1 2.4 76.0 0.00 65.6 61.0 3.8 2.3 159 13 75.7 13.5 2.6 78.7 0.00 68.0 62.6 3.9 0.7 177 14 77.4 13.1 2.8 75.6 0.00 69.7 64.2 4.9 2.2 244 15 79.0 13.7 2.9 66.8 0.00 70.1 65.1 5.2 1.8 52 16 80.1 12.6 3.1 53.4 0.00 69.5 65.6 4.0 2.0 98 17 81.6 11.3 3.3 35.7 0.00 67.7 65.3 4.8 4.1 303 18 80.4 11.3 3.1 17.4 0.00 65.5 64.5 7.3 6.8 321 19 77.2 12.1 2.8 2.7 0.00 63.5 63.4 6.2 6.0 302 20 72.1 15.2 2.3 0.0 0.00 61.8 62.3 3.4 3.3 277 21 65.6 21.6 1.7 0.0 0.00 60.2 61.2 1.3 0.7 263 22 59.6 26.0 1.3 0.0 0.00 59.2 60.4 1.8 1.2 91 23 57.2 30.0 1.1 0.0 0.00 58.7 60.1 1.1 0.8 127 24 56.8 34.3 1.0 0.0 0.00 57.9 59.3 1.9 0.7 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 41.7 63.3 DegF RELATIVE HUMIDITY 63.1 10.2 30.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 585.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.1 53.7 60.9 DegF SOIL TEMP. 4 IN 65.7 55.9 60.4 DegF WIND SPEED 14.9 3.2 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 64 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.6 487 14.3 18.5 SINE CURVE 10.3 502 13.8 721 17.5 983 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.3 37.4 0.9 0.0 0.00 57.1 58.7 2.9 2.7 94 2 52.8 35.6 0.9 0.0 0.00 56.5 58.3 2.6 2.5 88 3 50.4 38.2 0.8 0.0 0.00 55.6 57.5 1.9 1.3 66 4 49.8 38.7 0.7 0.0 0.00 55.6 57.6 4.1 4.0 81 5 51.3 36.0 0.8 0.0 0.00 55.0 57.0 5.7 5.6 107 6 48.9 41.7 0.7 0.0 0.00 54.5 56.4 2.3 1.9 75 7 49.1 43.2 0.7 2.2 0.00 54.2 55.9 3.5 3.2 102 8 52.5 37.7 0.8 12.3 0.00 55.0 56.5 3.8 3.5 117 9 58.8 31.7 1.2 28.0 0.00 56.7 57.2 3.9 3.3 134 10 67.5 22.1 1.8 50.7 0.00 60.9 59.2 3.3 2.5 143 11 72.3 15.5 2.3 51.1 0.00 62.1 60.1 4.8 4.1 115 12 75.3 11.6 2.6 68.9 0.00 64.8 61.0 6.9 5.5 99 13 77.9 11.2 2.9 77.2 0.00 67.2 62.6 6.3 4.8 92 14 80.1 11.2 3.1 71.3 0.00 68.7 64.1 6.8 5.6 137 15 82.4 11.0 3.4 60.9 0.00 69.6 64.9 4.0 2.2 295 16 81.9 11.6 3.3 28.4 0.00 68.3 65.3 6.4 2.2 211 17 81.2 12.4 3.2 18.8 0.00 66.4 64.9 9.8 9.2 239 18 80.8 11.7 3.2 14.0 0.00 64.5 63.8 6.9 6.3 235 19 78.5 11.5 2.9 1.8 0.00 62.8 62.7 1.8 1.7 204 20 70.8 16.1 2.2 0.0 0.00 61.8 62.0 1.0 0.7 89 21 67.0 19.0 1.8 0.0 0.00 61.3 61.7 1.9 1.7 84 22 67.0 19.0 1.8 0.0 0.00 61.0 61.6 3.4 3.3 96 23 66.8 18.9 1.8 0.0 0.00 60.4 61.0 2.9 2.6 83 24 64.9 21.7 1.6 0.0 0.00 60.0 60.7 2.6 2.4 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 47.4 65.9 DegF RELATIVE HUMIDITY 54.4 8.3 23.5 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 485.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.0 53.9 60.8 DegF SOIL TEMP. 4 IN 65.5 55.6 60.4 DegF WIND SPEED 17.0 4.1 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 121 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.2 499 16.0 20.9 SINE CURVE 12.1 514 16.0 737 20.7 1004 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.5 20.4 1.6 0.0 0.00 59.5 60.3 3.0 2.4 97 2 61.9 22.5 1.5 0.0 0.00 59.1 59.9 3.0 2.9 60 3 62.7 20.8 1.5 0.0 0.00 58.6 59.5 1.7 1.3 97 4 60.8 23.5 1.4 0.0 0.00 58.3 59.3 1.7 1.4 87 5 59.3 27.4 1.3 0.0 0.00 58.1 59.0 1.4 0.3 97 6 57.7 30.1 1.1 0.0 0.00 57.8 58.7 1.5 0.5 69 7 58.3 35.0 1.1 1.4 0.00 58.0 59.0 6.5 6.3 296 8 57.4 53.1 0.8 6.4 0.00 57.6 58.5 13.2 12.9 306 9 57.1 57.1 0.7 12.9 0.00 58.0 58.6 14.5 14.1 304 10 58.4 53.6 0.8 30.3 0.00 59.0 58.8 14.1 13.7 299 11 59.5 51.2 0.8 40.7 0.00 60.3 59.6 14.6 14.3 299 12 62.6 47.8 1.0 74.7 0.00 63.2 60.5 15.7 15.2 298 13 64.6 43.7 1.2 54.7 0.00 64.3 61.5 12.1 11.5 304 14 66.1 40.2 1.3 54.3 0.00 64.8 62.0 10.8 10.0 318 15 59.3 52.8 0.9 16.2 0.01 62.6 61.4 12.5 10.7 251 16 52.4 67.0 0.4 9.3 0.00 61.0 60.8 9.2 6.4 291 17 56.0 59.1 0.6 29.7 0.00 61.7 61.4 6.1 4.4 354 18 58.7 46.5 0.9 17.8 0.00 60.7 60.7 2.1 1.1 345 19 58.5 38.1 1.0 4.6 0.00 59.6 59.9 1.2 0.3 47 20 55.3 51.8 0.7 0.0 0.00 58.4 59.3 4.0 3.6 314 21 52.5 61.0 0.5 0.0 0.00 57.5 58.7 1.9 1.5 272 22 49.5 69.6 0.4 0.0 0.00 57.0 58.5 2.5 2.0 278 23 50.8 62.8 0.5 0.0 0.00 56.5 58.0 5.6 5.3 280 24 48.1 67.1 0.4 0.0 0.00 55.2 56.8 3.3 2.6 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 46.3 58.0 DegF RELATIVE HUMIDITY 76.2 17.9 45.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 352.9 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 65.1 55.2 59.6 DegF SOIL TEMP. 4 IN 62.2 56.8 59.7 DegF WIND SPEED 26.8 6.8 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.9 503 8.1 13.0 SINE CURVE 4.3 518 7.4 745 11.8 1016 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.9 79.2 0.2 0.0 0.00 54.7 56.5 2.3 0.9 305 2 43.3 81.7 0.2 0.0 0.00 54.2 56.0 2.2 1.1 150 3 41.7 84.7 0.1 0.0 0.00 53.9 55.9 2.9 2.7 57 4 42.7 80.0 0.2 0.0 0.00 53.3 55.3 2.7 2.6 101 5 40.7 82.8 0.1 0.0 0.00 53.1 55.2 3.8 3.7 93 6 41.7 80.1 0.2 0.0 0.00 52.6 54.8 5.8 4.3 96 7 41.9 81.4 0.2 3.7 0.00 52.7 54.8 3.2 3.1 287 8 46.9 70.6 0.3 20.5 0.00 53.1 54.8 4.6 4.4 224 9 52.2 61.2 0.5 38.6 0.00 55.4 55.5 4.8 2.6 174 10 55.1 54.2 0.7 55.3 0.00 57.3 56.5 5.0 3.9 110 11 58.9 46.7 0.9 68.4 0.00 60.2 57.7 3.2 0.6 9 12 62.1 42.6 1.1 76.8 0.00 65.0 60.1 4.9 4.1 289 13 66.1 36.2 1.4 79.7 0.00 67.5 62.3 11.9 11.1 281 14 68.1 31.5 1.6 76.6 0.00 68.2 63.5 12.3 11.7 282 15 69.5 30.2 1.7 67.6 0.00 68.0 64.1 12.1 11.5 279 16 70.5 29.6 1.8 53.8 0.00 66.8 64.0 12.2 11.7 276 17 70.6 28.3 1.8 37.2 0.00 65.2 63.5 12.8 12.4 292 18 69.5 29.6 1.7 18.6 0.00 63.1 62.5 13.8 13.6 299 19 67.5 32.0 1.6 3.1 0.00 61.4 61.5 9.3 9.1 307 20 65.0 34.9 1.4 0.0 0.00 60.2 60.6 6.0 5.9 289 21 62.3 39.0 1.2 0.0 0.00 59.2 60.1 3.9 3.8 286 22 62.0 40.4 1.1 0.0 0.00 58.7 59.6 5.6 5.3 275 23 59.3 45.3 0.9 0.0 0.00 57.6 58.7 5.6 5.3 247 24 53.9 52.6 0.7 0.0 0.00 56.2 57.5 2.2 0.5 45 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 39.8 56.5 DegF RELATIVE HUMIDITY 87.1 26.4 53.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 599.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.3 52.4 59.0 DegF SOIL TEMP. 4 IN 64.1 54.5 58.8 DegF WIND SPEED 22.0 6.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 284 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.7 509 8.9 12.3 SINE CURVE 5.3 524 8.1 753 11.5 1027 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.5 59.7 0.5 0.0 0.00 55.5 57.1 1.7 1.4 74 2 46.4 62.0 0.4 0.0 0.00 55.0 56.7 2.2 1.4 75 3 45.4 64.3 0.4 0.0 0.00 54.5 56.3 2.1 1.5 105 4 44.9 66.8 0.3 0.0 0.00 53.9 55.8 1.6 0.8 67 5 43.2 68.4 0.3 0.0 0.00 53.4 55.4 2.7 2.5 67 6 42.9 70.7 0.3 0.0 0.00 53.1 55.1 3.3 3.2 83 7 43.7 72.4 0.3 4.1 0.00 53.0 55.1 4.1 4.0 93 8 49.1 60.6 0.5 20.9 0.00 53.6 55.6 5.4 5.3 94 9 57.6 45.6 0.9 39.3 0.00 55.8 56.1 4.7 4.4 115 10 63.3 39.4 1.2 56.1 0.00 58.7 56.9 3.0 2.1 91 11 67.6 34.0 1.5 69.3 0.00 61.8 58.1 2.6 1.3 307 12 69.5 30.2 1.7 77.9 0.00 65.0 60.0 5.0 4.2 276 13 71.7 27.0 1.9 80.7 0.00 67.5 62.0 8.1 6.9 277 14 73.5 23.2 2.2 77.7 0.00 68.7 63.3 10.0 9.4 288 15 74.7 21.7 2.3 69.1 0.00 68.7 64.2 10.2 9.3 285 16 75.6 18.8 2.5 55.4 0.00 67.7 64.3 9.5 8.9 271 17 76.0 17.7 2.5 38.0 0.00 65.9 63.9 9.7 9.1 294 18 74.9 17.9 2.4 18.5 0.00 63.9 63.0 9.6 9.3 290 19 72.5 18.9 2.2 3.1 0.00 62.1 62.0 8.0 7.9 290 20 69.1 21.5 1.9 0.0 0.00 61.0 61.3 6.9 6.8 301 21 65.3 24.9 1.6 0.0 0.00 59.5 60.3 4.3 4.2 276 22 64.9 24.6 1.6 0.0 0.00 58.4 59.5 4.6 2.9 321 23 57.2 34.2 1.1 0.0 0.00 57.2 58.5 2.3 1.6 88 24 54.5 36.6 0.9 0.0 0.00 56.5 58.0 2.8 1.1 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 41.8 60.5 DegF RELATIVE HUMIDITY 78.8 16.1 40.0 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 610.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.9 52.8 59.6 DegF SOIL TEMP. 4 IN 64.4 54.9 59.1 DegF WIND SPEED 21.4 5.2 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.7 517 12.0 15.7 SINE CURVE 7.8 532 11.0 764 14.6 1042 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 29 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.2 41.0 0.7 0.0 0.00 55.6 57.4 2.2 1.8 60 2 46.6 45.3 0.6 0.0 0.00 54.8 56.7 2.0 1.8 75 3 45.4 47.8 0.5 0.0 0.00 54.5 56.5 2.3 2.3 86 4 43.6 50.8 0.5 0.0 0.00 53.7 55.7 2.5 2.2 60 5 41.3 55.2 0.4 0.0 0.00 53.1 55.3 1.2 0.9 88 6 39.8 57.8 0.4 0.0 0.00 52.8 55.0 0.8 0.8 75 7 39.8 57.6 0.4 4.0 0.00 52.8 55.1 1.0 0.9 70 8 48.3 47.4 0.6 20.0 0.00 54.3 56.1 3.2 3.1 84 9 57.1 35.9 1.0 38.8 0.00 56.2 56.5 4.9 4.7 76 10 64.7 29.9 1.5 55.9 0.00 58.7 57.3 3.9 3.4 85 11 71.9 24.0 2.0 69.5 0.00 61.8 58.6 3.3 2.6 110 12 77.4 18.3 2.6 78.1 0.00 64.4 60.1 6.0 5.1 99 13 80.9 13.7 3.1 81.0 0.00 66.7 61.6 5.7 2.1 78 14 83.2 11.7 3.4 77.2 0.00 68.3 63.2 5.4 2.5 264 15 85.0 10.1 3.7 68.6 0.00 68.8 64.3 4.9 3.2 235 16 85.7 9.5 3.8 54.4 0.00 67.8 64.5 5.2 1.6 148 17 86.4 9.2 3.9 36.2 0.00 66.5 64.3 3.8 1.2 325 18 84.6 9.1 3.7 17.5 0.00 64.8 63.6 9.1 8.6 297 19 80.8 11.2 3.2 3.2 0.00 63.2 62.8 8.6 8.5 298 20 76.3 13.3 2.7 0.0 0.00 62.3 62.3 6.8 6.7 295 21 71.5 17.0 2.2 0.0 0.00 61.0 61.5 3.9 3.8 255 22 66.3 21.6 1.7 0.0 0.00 59.6 60.3 1.5 1.2 256 23 59.3 27.6 1.2 0.0 0.00 59.1 60.1 2.3 2.3 75 24 58.2 28.0 1.2 0.0 0.00 58.1 59.3 2.0 1.8 89 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.1 38.8 64.3 DegF RELATIVE HUMIDITY 61.3 7.4 28.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 604.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.9 52.5 59.9 DegF SOIL TEMP. 4 IN 64.6 54.7 59.5 DegF WIND SPEED 24.3 3.9 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 16 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.9 530 16.2 20.0 SINE CURVE 12.3 544 15.5 779 19.0 1061 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 30 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.8 32.9 0.9 0.0 0.00 57.5 58.8 1.1 0.7 70 2 51.9 34.5 0.9 0.0 0.00 57.1 58.4 2.0 1.6 63 3 50.3 37.8 0.8 0.0 0.00 56.6 58.0 1.7 1.5 87 4 49.3 38.6 0.7 0.0 0.00 55.9 57.4 2.1 1.9 91 5 49.0 37.8 0.7 0.0 0.00 55.9 57.5 3.4 3.3 78 6 49.4 39.3 0.7 0.0 0.00 55.2 56.8 3.4 3.3 80 7 48.2 45.9 0.6 3.9 0.00 54.7 56.3 3.4 3.3 90 8 54.2 39.2 0.9 23.8 0.00 56.2 57.4 3.9 3.8 87 9 64.5 27.8 1.5 42.1 0.00 58.2 57.7 5.1 4.7 101 10 71.5 19.6 2.1 53.7 0.00 61.8 60.0 5.5 4.7 118 11 76.5 17.0 2.6 74.2 0.00 62.8 60.6 4.3 2.2 117 12 79.5 15.8 2.9 77.5 0.00 64.7 61.4 4.8 3.4 176 13 81.9 13.4 3.2 79.0 0.00 69.0 63.7 6.5 3.5 197 14 83.7 10.5 3.5 77.4 0.00 70.7 66.4 10.6 9.4 252 15 84.3 9.3 3.6 69.8 0.00 71.3 66.8 7.8 6.9 242 16 84.8 7.7 3.8 55.5 0.00 71.4 67.7 8.5 7.3 247 17 83.7 8.0 3.6 37.9 0.00 69.7 67.6 9.1 8.3 269 18 82.0 8.6 3.4 18.6 0.00 67.6 66.7 11.5 11.0 274 19 78.9 9.7 3.0 3.3 0.00 65.6 65.5 9.2 9.0 271 20 75.0 11.4 2.6 0.0 0.00 64.0 64.4 5.9 5.8 281 21 68.5 15.0 2.0 0.0 0.00 62.0 62.9 1.4 0.9 269 22 62.1 20.8 1.5 0.0 0.00 61.2 62.4 1.4 0.9 144 23 59.3 24.5 1.3 0.0 0.00 60.5 61.8 2.1 1.8 75 24 58.7 25.9 1.3 0.0 0.00 59.9 61.3 2.3 2.0 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.9 47.2 66.7 DegF RELATIVE HUMIDITY 53.3 5.5 23.0 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 616.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.7 54.6 62.0 DegF SOIL TEMP. 4 IN 67.9 56.3 61.5 DegF WIND SPEED 24.3 4.9 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 236 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.1 543 16.9 21.7 SINE CURVE 13.1 557 16.9 796 21.5 1082 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAR 31 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.7 23.9 1.5 0.0 0.00 59.6 61.0 3.5 3.1 107 2 62.2 24.6 1.4 0.0 0.00 59.1 60.4 4.1 3.9 100 3 62.7 22.0 1.5 0.0 0.00 58.8 60.2 4.3 3.9 90 4 62.1 24.7 1.4 0.0 0.00 58.2 59.7 5.2 5.0 96 5 60.3 29.2 1.3 0.0 0.00 57.5 59.1 5.1 5.0 91 6 57.6 32.0 1.1 0.0 0.00 56.8 58.5 4.8 4.6 89 7 59.1 29.6 1.2 4.7 0.00 57.0 58.8 4.8 4.5 94 8 62.7 26.4 1.4 21.7 0.00 57.6 59.1 6.0 5.7 88 9 66.7 22.3 1.7 40.5 0.00 58.9 59.2 6.5 6.0 116 10 70.3 18.5 2.1 57.1 0.00 60.8 59.8 8.3 7.3 151 11 73.6 15.6 2.4 70.2 0.00 63.0 60.7 8.8 5.8 161 12 76.0 12.2 2.7 78.6 0.00 65.1 61.7 11.2 9.9 230 13 76.9 12.2 2.8 81.2 0.00 66.8 63.0 11.2 10.3 234 14 78.3 11.1 2.9 77.5 0.00 67.5 64.0 13.0 11.8 221 15 78.8 9.8 3.0 69.3 0.00 67.2 64.3 14.1 13.2 228 16 78.6 8.6 3.1 55.1 0.00 66.1 64.2 13.7 12.7 214 17 77.7 7.8 3.0 36.7 0.00 64.5 63.8 13.9 13.0 215 18 76.0 9.1 2.8 18.3 0.00 63.0 62.9 12.2 11.4 216 19 72.2 9.0 2.5 3.2 0.00 61.7 62.3 12.7 11.9 223 20 68.8 10.9 2.1 0.0 0.00 60.6 61.4 10.3 9.8 231 21 66.4 15.4 1.9 0.0 0.00 59.8 60.9 8.5 7.9 211 22 63.5 21.1 1.6 0.0 0.00 58.8 60.0 7.6 7.0 205 23 60.7 22.2 1.4 0.0 0.00 57.8 59.1 3.8 1.4 166 24 57.8 24.5 1.2 0.0 0.00 57.4 58.8 4.4 3.7 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 55.8 68.0 DegF RELATIVE HUMIDITY 35.3 6.9 18.4 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 614.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.6 56.8 61.1 DegF SOIL TEMP. 4 IN 64.4 58.4 61.0 DegF WIND SPEED 27.2 8.2 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 194 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.0 556 18.0 23.0 SINE CURVE 12.8 569 17.8 814 22.8 1105 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.3 27.4 1.1 0.0 0.00 56.8 58.3 3.4 3.2 96 2 52.5 34.4 0.9 0.0 0.00 56.0 57.7 3.0 2.8 69 3 50.1 38.5 0.8 0.0 0.00 55.7 57.5 2.4 1.5 329 4 54.2 32.4 1.0 0.0 0.00 55.6 57.3 3.9 3.6 292 5 54.8 37.0 0.9 0.0 0.00 55.8 57.4 4.0 3.4 287 6 54.3 43.3 0.8 0.0 0.00 55.8 57.1 7.0 6.9 294 7 51.4 51.7 0.6 2.9 0.00 54.9 56.0 10.4 10.3 300 8 50.9 52.6 0.6 4.2 0.00 55.7 56.7 12.5 12.3 298 9 50.4 55.6 0.6 6.5 0.00 54.9 56.2 9.8 9.6 295 10 46.1 82.0 0.2 9.9 0.00 54.7 56.0 12.7 12.5 301 11 45.1 89.9 0.1 11.2 0.02 54.9 55.8 12.5 12.3 294 12 44.5 93.5 0.1 8.6 0.07 54.6 55.7 13.3 12.9 298 13 43.3 94.8 0.0 8.5 0.09 54.3 55.4 11.8 11.4 299 14 42.6 95.4 0.0 8.1 0.09 54.1 55.3 11.2 10.9 299 15 41.8 94.8 0.0 12.7 0.07 53.9 55.0 10.3 10.0 303 16 41.8 95.1 0.0 10.5 0.05 53.9 54.8 8.3 8.0 283 17 41.4 96.3 0.0 4.5 0.04 53.9 54.8 5.9 5.6 277 18 41.0 95.5 0.0 2.4 0.06 53.6 54.7 2.4 1.0 126 19 42.3 98.1 0.0 0.5 0.08 53.4 54.6 5.4 4.7 114 20 43.3 99.7 0.0 0.0 0.07 52.9 54.3 6.7 6.3 108 21 43.7 97.7 0.0 0.0 0.11 52.4 53.8 6.2 5.8 102 22 43.2 94.4 0.1 0.0 0.07 51.9 53.4 8.1 7.8 77 23 43.1 94.4 0.1 0.0 0.07 51.7 53.1 8.7 8.4 87 24 44.3 93.6 0.1 0.0 0.04 51.4 52.9 8.6 7.7 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.8 40.6 46.7 DegF RELATIVE HUMIDITY 99.9 25.6 74.5 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 90.5 Langleys PRECIPITATION 0.93 Inches SOIL TEMP. 2 IN 57.4 51.4 54.4 DegF SOIL TEMP. 4 IN 58.9 52.9 55.7 DegF WIND SPEED 20.8 7.8 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 556 1.0 2.9 SINE CURVE 0.1 569 1.6 815 4.2 1109 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.5 92.0 0.1 0.0 0.01 51.1 52.6 8.2 8.0 91 2 46.6 89.0 0.1 0.0 0.01 51.0 52.4 7.6 7.3 92 3 47.7 87.6 0.1 0.0 0.00 51.0 52.3 7.2 6.8 101 4 48.4 87.5 0.1 0.0 0.00 50.9 52.1 8.7 8.4 102 5 49.0 87.8 0.1 0.0 0.02 50.8 51.8 10.7 8.2 112 6 44.1 87.1 0.1 0.0 0.03 50.2 51.3 12.1 11.0 234 7 43.3 80.3 0.2 1.8 0.00 50.5 51.8 8.2 7.2 192 8 44.0 64.6 0.3 14.3 0.00 50.8 52.0 11.3 10.4 211 9 45.7 63.7 0.4 36.9 0.00 51.2 51.8 13.1 12.6 232 10 46.5 58.8 0.4 39.0 0.00 52.5 52.2 12.2 11.1 227 11 46.7 56.8 0.5 7.0 0.00 53.0 52.7 9.6 9.1 230 12 46.5 62.4 0.4 5.2 0.00 52.1 52.6 10.9 10.0 249 13 44.4 75.5 0.2 8.9 0.04 51.0 51.9 10.5 9.7 259 14 45.9 71.1 0.3 13.4 0.00 51.6 52.5 4.3 3.1 294 15 47.5 64.6 0.4 17.6 0.00 52.2 52.4 3.4 3.0 6 16 49.0 58.1 0.5 26.4 0.00 53.2 53.0 6.6 5.8 335 17 49.9 51.6 0.6 12.1 0.00 53.0 52.9 6.6 5.9 319 18 49.6 48.0 0.6 9.9 0.00 52.4 52.8 3.8 1.5 345 19 48.6 53.9 0.5 4.7 0.00 50.9 51.9 3.5 3.0 81 20 44.7 69.7 0.3 0.0 0.00 49.7 51.4 2.7 2.5 100 21 41.8 80.6 0.2 0.0 0.00 48.8 50.8 1.8 1.6 70 22 40.5 88.4 0.1 0.0 0.00 48.7 50.8 1.7 1.3 96 23 42.0 83.8 0.1 0.0 0.00 48.3 50.3 2.2 1.0 86 24 39.7 90.5 0.1 0.0 0.00 47.6 49.8 1.0 0.8 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.5 37.9 45.7 DegF RELATIVE HUMIDITY 95.3 41.1 73.1 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 197.3 Langleys PRECIPITATION 0.11 Inches SOIL TEMP. 2 IN 53.4 47.6 51.0 DegF SOIL TEMP. 4 IN 53.1 49.8 52.0 DegF WIND SPEED 25.1 7.0 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 208 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 556 0.0 1.6 SINE CURVE 0.0 569 0.4 816 2.4 1112 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.7 96.1 0.0 0.0 0.00 47.2 49.6 2.0 1.6 87 2 37.6 93.9 0.0 0.0 0.00 46.7 49.1 2.8 2.4 81 3 35.6 96.3 0.0 0.0 0.00 46.1 48.7 1.9 1.6 82 4 35.3 97.1 0.0 0.0 0.00 45.8 48.5 2.4 2.2 106 5 35.4 95.9 0.0 0.0 0.00 45.5 48.2 2.8 2.5 101 6 35.2 94.6 0.0 0.0 0.00 45.2 48.0 3.8 2.9 92 7 35.6 94.0 0.0 5.8 0.00 45.4 48.1 1.1 0.7 40 8 40.5 84.0 0.1 22.8 0.00 46.1 48.3 2.4 2.2 109 9 45.9 69.9 0.3 42.1 0.00 49.0 49.2 5.4 5.0 105 10 50.3 58.0 0.5 58.8 0.00 52.3 50.6 5.3 4.7 116 11 53.0 48.9 0.7 72.0 0.00 55.4 52.2 5.4 3.8 73 12 55.4 42.9 0.9 80.4 0.00 58.8 54.4 3.6 2.3 49 13 56.7 37.5 1.0 78.0 0.00 60.8 56.1 4.4 2.9 226 14 57.9 34.4 1.1 80.1 0.00 62.6 57.7 7.0 5.0 91 15 59.4 31.6 1.2 69.6 0.00 63.3 59.1 6.3 4.6 103 16 60.9 27.2 1.3 52.7 0.00 62.9 59.4 4.5 3.3 57 17 61.7 25.3 1.4 38.4 0.00 61.9 59.4 4.6 2.7 96 18 61.3 25.3 1.4 14.2 0.00 59.7 58.8 2.8 1.3 105 19 61.0 20.7 1.4 2.1 0.00 58.3 58.2 7.6 7.3 237 20 60.3 19.5 1.4 0.0 0.00 56.9 57.3 5.9 5.5 219 21 59.2 20.6 1.4 0.0 0.00 55.8 56.6 3.9 3.6 195 22 58.5 19.1 1.4 0.0 0.00 55.0 55.9 5.0 4.6 212 23 56.7 27.2 1.1 0.0 0.00 54.3 55.3 4.7 4.4 224 24 54.6 35.8 0.9 0.0 0.00 53.5 54.6 6.0 4.8 186 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.1 34.5 50.2 DegF RELATIVE HUMIDITY 97.8 16.7 54.0 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 617.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.6 45.1 53.6 DegF SOIL TEMP. 4 IN 59.7 47.7 53.4 DegF WIND SPEED 16.4 4.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.0 559 4.9 8.0 SINE CURVE 1.9 571 4.0 820 6.6 1118 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.8 39.8 0.8 0.0 0.00 52.9 54.3 7.1 6.8 110 2 52.2 40.2 0.8 0.0 0.00 52.4 53.9 7.5 7.3 103 3 51.8 41.6 0.8 0.0 0.00 51.9 53.4 6.5 6.2 117 4 50.4 39.4 0.8 0.0 0.00 51.3 53.0 5.9 5.2 154 5 49.7 41.1 0.7 0.0 0.00 50.9 52.6 7.1 6.4 206 6 48.3 51.5 0.6 0.0 0.00 50.6 52.3 7.1 6.5 210 7 47.7 53.5 0.5 3.6 0.00 50.5 52.2 9.5 8.6 155 8 48.8 53.4 0.5 19.8 0.00 50.9 52.2 14.7 14.0 158 9 47.4 60.3 0.5 9.1 0.00 49.1 50.3 17.6 12.6 185 10 34.3 97.9 0.0 11.7 0.04 49.5 51.2 14.2 13.9 299 11 36.4 95.6 0.0 12.4 0.01 49.7 51.3 10.7 10.4 311 12 38.6 88.6 0.1 22.7 0.00 51.0 51.7 3.2 1.7 156 13 41.4 83.6 0.1 53.9 0.00 53.8 52.8 4.7 3.5 113 14 44.5 74.3 0.3 67.8 0.00 56.2 54.0 5.7 4.3 107 15 47.3 62.6 0.4 60.3 0.00 57.8 55.3 6.2 5.2 112 16 47.6 61.6 0.4 27.2 0.00 57.1 55.7 7.3 6.7 126 17 46.8 68.7 0.3 11.5 0.01 55.2 55.0 6.0 4.1 310 18 48.5 61.9 0.4 16.2 0.00 55.0 55.3 8.5 8.0 292 19 48.5 57.2 0.5 2.1 0.00 53.4 54.3 9.3 8.8 297 20 46.3 67.6 0.3 0.0 0.00 51.9 53.3 5.0 4.9 305 21 44.5 68.4 0.3 0.0 0.00 50.8 52.6 2.5 2.1 301 22 42.6 78.1 0.2 0.0 0.00 50.1 52.1 1.9 1.6 230 23 39.5 89.0 0.1 0.0 0.00 49.2 51.5 1.6 0.6 48 24 37.1 95.9 0.0 0.0 0.00 48.7 51.0 2.1 1.7 57 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 53.4 33.3 45.5 DegF RELATIVE HUMIDITY 99.0 34.9 65.5 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 318.2 Langleys PRECIPITATION 0.06 Inches SOIL TEMP. 2 IN 58.0 48.6 52.2 DegF SOIL TEMP. 4 IN 55.8 49.9 53.1 DegF WIND SPEED 30.0 7.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 183 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 559 0.3 2.5 SINE CURVE 0.0 571 0.6 820 2.4 1120 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.6 96.5 0.0 0.0 0.00 48.2 50.6 1.8 1.6 86 2 35.6 97.1 0.0 0.0 0.00 47.8 50.3 2.6 2.3 73 3 34.9 97.3 0.0 0.0 0.00 47.3 49.9 2.4 2.3 75 4 34.6 96.4 0.0 0.0 0.00 46.8 49.4 1.7 1.5 83 5 33.3 97.0 0.0 0.0 0.00 46.4 49.0 1.5 1.4 53 6 32.6 98.4 0.0 0.0 0.00 46.0 48.6 0.8 0.3 79 7 33.1 98.4 0.0 6.4 0.00 46.1 48.9 0.9 0.5 263 8 39.6 87.4 0.1 23.5 0.00 46.8 49.0 1.0 0.3 67 9 47.8 64.1 0.4 43.6 0.00 50.0 50.1 1.2 0.6 343 10 51.6 49.7 0.7 61.1 0.00 52.7 51.2 7.0 6.4 102 11 55.3 42.6 0.9 74.7 0.00 55.9 52.9 7.5 6.6 108 12 58.3 37.3 1.0 82.8 0.00 58.9 54.7 5.2 3.9 105 13 61.5 34.2 1.2 84.8 0.00 61.7 56.6 3.9 1.8 76 14 64.1 28.6 1.5 81.7 0.00 63.9 58.6 4.9 3.4 91 15 66.5 24.3 1.7 72.8 0.00 64.9 60.0 3.5 0.7 79 16 68.6 19.8 1.9 58.7 0.00 64.8 60.6 3.3 2.5 104 17 69.8 15.9 2.1 41.0 0.00 63.4 60.6 3.9 3.1 280 18 69.5 14.9 2.1 21.5 0.00 61.2 59.9 3.1 2.5 245 19 65.7 28.3 1.6 4.4 0.00 59.1 58.9 5.9 5.8 287 20 60.7 37.9 1.1 0.0 0.00 57.7 58.1 5.2 5.1 279 21 57.7 44.6 0.9 0.0 0.00 56.5 57.3 6.0 5.9 290 22 54.9 51.0 0.7 0.0 0.00 55.0 56.0 3.6 3.2 297 23 48.4 74.7 0.3 0.0 0.00 53.8 55.2 1.3 0.9 97 24 46.1 82.9 0.2 0.0 0.00 53.2 54.8 2.5 2.3 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 31.6 51.1 DegF RELATIVE HUMIDITY 99.1 12.9 59.1 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 657.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.2 45.8 54.4 DegF SOIL TEMP. 4 IN 60.7 48.5 54.1 DegF WIND SPEED 16.3 3.4 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 69 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.9 562 6.4 9.4 SINE CURVE 4.6 576 6.9 827 9.8 1130 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.7 81.0 0.2 0.0 0.00 52.6 54.3 2.7 2.4 97 2 44.4 83.7 0.2 0.0 0.00 51.9 53.8 2.6 2.4 81 3 43.6 82.1 0.2 0.0 0.00 51.2 53.1 2.0 1.8 85 4 41.2 89.3 0.1 0.0 0.00 51.0 53.0 2.9 2.6 71 5 42.1 86.1 0.1 0.0 0.00 50.6 52.6 3.6 2.9 87 6 42.9 81.5 0.2 0.0 0.00 50.3 52.3 4.3 3.6 108 7 43.6 77.9 0.2 6.3 0.00 50.5 52.5 4.0 3.6 92 8 49.9 66.0 0.4 24.3 0.00 51.7 53.0 3.0 2.5 66 9 58.0 51.0 0.8 43.6 0.00 54.4 54.1 3.7 3.3 74 10 64.5 31.9 1.4 60.3 0.00 56.5 54.6 4.5 3.6 108 11 66.8 28.9 1.6 73.5 0.00 59.2 56.0 5.7 4.9 144 12 68.7 26.2 1.8 81.3 0.00 62.0 57.7 5.5 1.8 126 13 70.8 22.4 2.0 83.8 0.00 64.3 59.3 7.5 5.7 148 14 73.3 21.0 2.2 80.2 0.00 66.2 61.0 4.7 1.0 150 15 75.6 16.9 2.5 71.6 0.00 66.7 62.0 8.3 6.8 190 16 76.5 15.2 2.6 57.8 0.00 66.1 62.5 9.1 8.1 194 17 76.6 15.3 2.6 40.5 0.00 64.7 62.3 8.4 7.1 212 18 76.2 15.4 2.6 21.5 0.00 62.8 61.6 7.5 6.8 219 19 74.2 16.6 2.4 4.6 0.00 60.7 60.3 6.1 5.9 222 20 67.6 27.1 1.7 0.0 0.00 58.8 59.1 1.4 0.6 109 21 59.3 46.9 0.9 0.0 0.00 57.6 58.3 1.6 1.5 74 22 56.5 54.3 0.7 0.0 0.00 57.1 58.2 2.0 1.1 48 23 55.4 53.3 0.7 0.0 0.00 56.1 57.3 1.5 0.3 120 24 52.6 64.1 0.5 0.0 0.00 55.4 56.6 2.1 0.1 8 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.1 40.9 59.4 DegF RELATIVE HUMIDITY 90.7 13.3 48.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 649.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.8 50.2 57.4 DegF SOIL TEMP. 4 IN 62.5 52.2 56.9 DegF WIND SPEED 19.1 4.4 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 149 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.1 571 11.4 14.9 SINE CURVE 7.9 584 11.0 838 14.7 1145 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.7 73.4 0.3 0.0 0.00 54.5 55.9 1.3 0.9 109 2 47.4 80.0 0.2 0.0 0.00 53.9 55.4 1.2 1.1 83 3 45.5 85.3 0.2 0.0 0.00 53.4 55.0 1.4 1.1 74 4 45.0 85.4 0.1 0.0 0.00 53.0 54.7 2.2 2.0 79 5 45.3 83.0 0.2 0.0 0.00 52.5 54.3 2.8 2.0 75 6 45.8 81.3 0.2 0.0 0.00 52.3 54.0 3.3 2.7 98 7 45.0 84.2 0.2 2.6 0.00 51.9 53.6 2.0 0.9 45 8 49.8 77.1 0.3 19.9 0.00 53.8 55.0 1.7 0.8 87 9 59.0 55.1 0.8 39.6 0.00 55.8 55.7 3.9 3.6 107 10 65.2 40.5 1.3 60.3 0.00 58.0 56.2 4.1 2.8 181 11 67.9 34.2 1.5 68.2 0.00 60.4 57.5 7.1 6.1 169 12 70.9 26.8 1.9 81.5 0.00 62.9 58.9 9.8 8.6 199 13 73.2 21.4 2.2 83.9 0.00 64.5 60.3 12.1 11.0 187 14 73.7 19.8 2.3 80.3 0.00 65.3 61.4 15.6 14.6 176 15 74.1 18.9 2.3 71.2 0.00 65.3 61.8 15.3 13.1 210 16 71.2 25.3 2.0 58.0 0.00 64.5 62.0 19.0 18.2 234 17 68.3 26.1 1.7 41.4 0.00 63.1 61.6 18.5 17.8 236 18 65.7 26.2 1.6 21.9 0.00 61.3 60.9 15.3 14.4 247 19 60.7 34.8 1.2 4.9 0.00 59.5 59.8 15.9 15.5 276 20 56.5 47.5 0.8 0.0 0.00 58.0 58.8 14.5 14.1 287 21 54.6 52.2 0.7 0.0 0.00 57.2 58.2 10.1 9.8 284 22 53.9 52.5 0.7 0.0 0.00 56.4 57.5 7.8 7.5 279 23 53.4 51.6 0.7 0.0 0.00 55.6 56.9 5.6 5.4 263 24 51.9 54.7 0.6 0.0 0.00 54.7 56.1 3.5 2.8 297 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.1 43.9 58.1 DegF RELATIVE HUMIDITY 89.7 16.8 51.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 633.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.4 51.8 57.8 DegF SOIL TEMP. 4 IN 62.0 53.5 57.6 DegF WIND SPEED 31.7 8.1 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 232 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.1 577 9.2 13.1 SINE CURVE 7.5 591 10.8 849 14.7 1160 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.6 64.1 0.4 0.0 0.00 54.0 55.6 3.7 3.1 290 2 48.1 62.8 0.4 0.0 0.00 53.5 55.1 4.7 4.6 266 3 46.0 68.0 0.3 0.0 0.00 52.5 54.2 2.1 1.3 256 4 42.1 81.7 0.2 0.0 0.00 52.0 53.9 1.9 1.6 69 5 41.2 85.2 0.1 0.0 0.00 51.6 53.6 0.8 0.2 87 6 39.4 90.6 0.1 0.0 0.00 51.1 53.2 1.0 0.7 76 7 40.1 92.6 0.1 7.9 0.00 51.2 53.4 1.6 0.6 81 8 47.8 70.1 0.3 25.8 0.00 52.6 53.9 3.0 2.7 84 9 52.4 54.7 0.6 45.9 0.00 54.8 54.6 5.2 4.6 112 10 56.2 45.0 0.8 64.1 0.00 57.5 55.6 3.9 1.9 85 11 59.0 35.1 1.1 72.6 0.00 60.1 56.8 3.3 0.5 298 12 60.1 34.2 1.2 81.7 0.00 62.6 58.4 4.7 2.5 279 13 62.2 30.7 1.3 86.1 0.00 65.1 60.3 6.3 5.2 261 14 64.8 24.7 1.6 81.4 0.00 67.0 62.0 5.9 4.8 250 15 66.8 21.3 1.8 64.6 0.00 67.2 62.8 6.1 5.0 291 16 67.4 22.1 1.8 56.6 0.00 66.9 63.3 5.9 4.8 265 17 67.9 19.3 1.9 38.6 0.00 65.4 63.1 7.9 7.4 303 18 67.4 16.5 1.9 21.0 0.00 63.1 62.2 9.4 9.0 311 19 64.9 18.0 1.7 4.1 0.00 60.8 60.9 7.2 6.9 310 20 60.7 26.6 1.3 0.0 0.00 58.7 59.5 2.2 2.1 275 21 55.9 38.6 0.9 0.0 0.00 57.3 58.5 1.7 0.7 290 22 50.7 52.8 0.6 0.0 0.00 56.2 57.6 1.4 1.0 80 23 47.4 61.7 0.4 0.0 0.00 55.2 56.8 1.3 1.1 76 24 45.3 67.3 0.3 0.0 0.00 54.4 56.3 1.8 1.6 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.0 38.5 54.3 DegF RELATIVE HUMIDITY 95.3 15.2 49.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 650.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.4 51.1 58.0 DegF SOIL TEMP. 4 IN 63.3 53.2 57.6 DegF WIND SPEED 16.4 3.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.9 581 6.5 10.0 SINE CURVE 4.3 596 6.8 856 10.1 1170 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.6 63.9 0.4 0.0 0.00 53.9 55.8 3.3 3.2 87 2 42.8 71.8 0.3 0.0 0.00 52.9 55.0 2.2 2.1 71 3 44.1 67.9 0.3 0.0 0.00 52.8 54.8 4.1 3.9 91 4 45.7 59.0 0.4 0.0 0.00 52.2 54.3 4.5 4.3 97 5 45.9 55.7 0.5 0.0 0.00 51.7 53.9 4.5 4.2 100 6 44.4 59.7 0.4 0.0 0.00 51.0 53.1 4.3 3.7 88 7 42.8 67.1 0.3 7.9 0.00 51.4 53.7 2.1 1.2 71 8 49.1 52.8 0.6 26.5 0.00 52.4 53.9 11.2 9.0 292 9 52.3 47.5 0.7 45.7 0.00 53.6 54.0 19.5 19.1 301 10 54.3 43.4 0.8 62.5 0.00 55.6 54.7 17.4 16.9 300 11 55.8 40.5 0.9 75.3 0.00 57.9 55.9 18.0 17.3 293 12 56.9 38.9 1.0 83.1 0.00 60.0 57.1 16.8 16.1 289 13 57.5 37.2 1.0 85.5 0.00 61.9 58.4 15.6 14.7 292 14 58.2 36.6 1.1 81.9 0.00 63.4 59.7 15.2 14.6 294 15 58.6 31.9 1.1 73.2 0.00 63.6 60.4 19.2 18.6 299 16 59.0 26.9 1.2 59.7 0.00 63.1 60.7 15.8 15.2 306 17 58.9 21.4 1.3 42.4 0.00 61.6 60.3 15.4 14.6 306 18 58.0 17.7 1.4 23.1 0.00 59.4 59.3 15.1 14.6 306 19 56.0 16.2 1.3 5.0 0.00 57.5 58.2 13.6 13.3 303 20 54.0 17.2 1.2 0.0 0.00 56.1 57.4 14.3 14.1 297 21 52.4 19.0 1.1 0.0 0.00 55.2 56.6 11.1 10.9 298 22 52.1 17.7 1.1 0.0 0.00 54.0 55.7 10.1 9.7 290 23 51.1 16.6 1.1 0.0 0.00 53.2 55.0 9.9 9.6 305 24 48.7 19.9 0.9 0.0 0.00 51.8 53.8 4.1 3.5 303 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.8 41.1 51.8 DegF RELATIVE HUMIDITY 76.8 14.1 39.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 672.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.8 50.7 56.2 DegF SOIL TEMP. 4 IN 60.8 52.9 56.4 DegF WIND SPEED 27.9 11.1 MPH WIND VECTOR MAG. 8.8 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.0 582 3.5 7.1 SINE CURVE 1.1 597 3.2 859 6.2 1176 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.5 32.1 0.7 0.0 0.00 50.9 53.0 2.8 1.1 24 2 39.2 46.1 0.4 0.0 0.00 50.4 52.8 2.0 1.1 62 3 36.5 56.5 0.3 0.0 0.00 49.6 52.1 1.2 0.5 83 4 34.5 61.0 0.3 0.0 0.00 49.3 51.9 2.2 1.9 93 5 34.8 59.0 0.3 0.0 0.00 48.8 51.3 3.1 2.0 101 6 32.4 68.8 0.2 0.0 0.00 48.4 51.0 1.7 1.5 77 7 34.5 69.8 0.2 8.4 0.00 48.4 51.2 2.2 2.1 75 8 42.8 48.8 0.5 27.6 0.00 49.4 51.1 3.8 3.7 89 9 50.1 34.6 0.8 46.9 0.00 52.5 51.6 2.3 1.7 89 10 54.8 26.7 1.1 63.8 0.00 56.4 54.2 2.8 1.5 180 11 58.3 20.3 1.3 76.9 0.00 59.4 55.7 3.4 2.5 332 12 61.5 19.7 1.5 84.6 0.00 62.0 57.3 3.4 1.8 21 13 63.8 18.2 1.7 86.9 0.00 64.7 59.3 3.3 1.6 231 14 66.3 14.6 1.9 83.5 0.00 66.5 61.0 5.1 3.2 313 15 68.3 13.0 2.1 74.6 0.00 67.4 62.2 4.6 3.5 267 16 70.4 11.8 2.2 60.6 0.00 66.9 62.8 7.2 6.3 293 17 70.5 12.4 2.2 42.9 0.00 65.0 62.5 10.7 10.1 285 18 69.4 12.6 2.1 23.0 0.00 62.5 61.6 11.5 11.1 284 19 66.2 14.5 1.9 5.1 0.00 60.4 60.4 9.9 9.7 277 20 62.5 18.4 1.6 0.0 0.00 58.8 59.3 7.5 7.3 277 21 59.4 21.1 1.4 0.0 0.00 57.4 58.4 5.7 5.6 284 22 54.3 29.4 1.0 0.0 0.00 55.4 56.8 2.1 0.9 358 23 47.3 44.7 0.6 0.0 0.00 54.4 56.0 1.7 1.6 68 24 45.4 51.4 0.5 0.0 0.00 53.7 55.6 2.8 2.5 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.3 31.7 52.8 DegF RELATIVE HUMIDITY 76.6 9.3 33.5 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 684.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.4 47.9 56.6 DegF SOIL TEMP. 4 IN 62.8 50.5 56.2 DegF WIND SPEED 20.5 4.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.7 586 7.3 10.4 SINE CURVE 4.6 601 7.1 866 9.8 1186 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.3 54.0 0.5 0.0 0.00 53.1 55.1 2.7 2.5 73 2 45.0 50.9 0.5 0.0 0.00 52.8 54.8 3.6 3.4 87 3 43.3 56.6 0.4 0.0 0.00 51.8 53.8 2.9 2.6 72 4 42.2 61.6 0.4 0.0 0.00 51.6 53.7 2.8 2.7 85 5 43.7 55.3 0.4 0.0 0.00 51.2 53.3 3.5 3.3 100 6 42.8 58.6 0.4 0.0 0.00 50.8 52.9 3.2 2.9 112 7 44.3 58.1 0.4 5.9 0.00 50.6 52.6 3.7 3.4 104 8 49.4 50.5 0.6 23.6 0.00 51.9 53.3 5.0 4.8 85 9 57.9 35.1 1.1 40.7 0.00 54.5 54.6 3.6 2.9 89 10 66.1 21.1 1.7 61.8 0.00 57.3 55.3 2.4 1.4 210 11 70.3 14.7 2.2 77.2 0.00 60.4 56.8 4.3 2.5 108 12 73.1 12.3 2.4 84.4 0.00 63.0 58.5 6.4 5.3 133 13 75.6 10.9 2.7 86.4 0.00 65.4 60.3 7.6 6.2 133 14 78.7 9.3 3.0 82.6 0.00 66.6 61.8 8.2 7.0 169 15 80.1 7.7 3.2 73.9 0.00 66.9 62.5 9.9 8.8 214 16 80.5 7.7 3.3 59.7 0.00 66.4 62.8 8.3 7.3 195 17 80.2 7.5 3.3 42.0 0.00 64.8 62.6 9.4 8.7 216 18 79.2 7.9 3.1 23.0 0.00 62.7 61.8 8.6 7.9 221 19 75.6 9.4 2.7 5.2 0.00 60.9 60.7 6.5 6.1 258 20 71.9 10.5 2.4 0.0 0.00 59.4 59.8 5.1 5.0 300 21 66.0 15.6 1.9 0.0 0.00 58.9 59.7 2.5 0.6 218 22 65.2 16.9 1.8 0.0 0.00 56.9 58.0 2.3 0.7 163 23 56.4 30.6 1.1 0.0 0.00 55.9 57.2 2.4 2.3 97 24 55.1 32.1 1.0 0.0 0.00 55.7 57.2 3.4 3.1 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 41.1 62.0 DegF RELATIVE HUMIDITY 70.6 6.3 29.0 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 666.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.0 50.6 57.8 DegF SOIL TEMP. 4 IN 62.9 52.5 57.4 DegF WIND SPEED 18.4 4.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 159 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.5 597 13.8 17.4 SINE CURVE 9.6 611 13.0 879 16.5 1202 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.9 32.8 1.0 0.0 0.00 55.0 56.6 4.1 3.9 89 2 51.0 41.2 0.8 0.0 0.00 54.1 55.8 3.5 3.4 75 3 50.0 43.6 0.7 0.0 0.00 53.4 55.2 3.2 3.0 90 4 47.8 48.0 0.6 0.0 0.00 52.9 54.9 3.2 3.0 78 5 47.6 48.2 0.6 0.0 0.00 52.4 54.4 3.7 3.5 95 6 46.5 50.6 0.5 0.0 0.00 52.2 54.1 4.6 4.5 97 7 47.0 51.7 0.5 7.4 0.00 52.6 54.6 2.2 2.0 74 8 54.4 42.8 0.8 23.6 0.00 54.1 55.3 3.8 3.6 85 9 64.1 23.4 1.6 41.6 0.00 55.9 55.8 6.6 6.4 97 10 69.8 15.8 2.1 51.8 0.00 57.8 56.5 6.8 6.3 114 11 73.8 13.9 2.5 67.6 0.00 60.1 57.6 5.0 4.2 150 12 76.7 12.2 2.8 75.5 0.00 62.6 58.9 5.4 4.0 139 13 80.0 9.7 3.2 77.6 0.00 64.8 60.4 7.7 6.1 173 14 81.6 8.3 3.4 78.4 0.00 65.8 61.6 10.7 9.5 184 15 82.1 8.3 3.4 72.5 0.00 66.6 62.3 12.0 10.8 200 16 81.5 8.3 3.4 59.9 0.00 67.3 63.2 12.9 11.8 212 17 78.9 10.8 3.0 42.3 0.00 65.6 63.3 12.8 12.2 235 18 75.7 14.1 2.6 22.4 0.00 62.6 62.4 12.6 11.8 233 19 72.6 16.3 2.3 4.7 0.00 60.3 61.2 12.1 11.6 227 20 69.1 21.7 1.9 0.0 0.00 58.4 59.8 8.4 7.7 218 21 64.3 38.4 1.3 0.0 0.00 57.0 58.7 8.0 7.0 274 22 59.1 57.0 0.7 0.0 0.00 56.3 58.0 12.4 12.3 306 23 56.5 59.8 0.6 0.0 0.00 55.9 57.4 14.0 13.6 289 24 53.7 60.6 0.6 0.0 0.00 55.3 56.8 11.1 10.8 297 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.0 45.6 64.1 DegF RELATIVE HUMIDITY 67.0 7.1 30.7 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 625.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.4 51.9 58.3 DegF SOIL TEMP. 4 IN 63.4 53.9 58.1 DegF WIND SPEED 25.6 7.8 MPH WIND VECTOR MAG. 2.8 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 10.9 608 14.6 19.1 SINE CURVE 11.4 622 14.9 894 19.3 1222 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.4 72.9 0.3 0.0 0.00 54.0 56.2 9.9 9.6 296 2 48.2 78.2 0.2 0.0 0.00 53.1 55.5 7.4 7.3 290 3 46.1 82.6 0.2 0.0 0.00 51.7 54.4 1.0 0.5 96 4 45.7 84.0 0.2 0.0 0.00 51.2 54.1 2.3 2.2 294 5 46.0 83.5 0.2 0.0 0.00 51.6 54.1 3.1 3.0 282 6 47.1 82.0 0.2 0.0 0.00 51.7 53.8 1.9 1.8 246 7 48.5 78.1 0.3 8.1 0.00 52.3 54.0 2.6 2.4 277 8 51.0 66.0 0.4 28.8 0.00 55.3 54.8 4.9 4.6 276 9 52.6 58.5 0.6 41.8 0.00 59.1 55.7 4.1 3.0 258 10 52.6 53.4 0.6 27.4 0.00 60.2 57.9 7.7 7.1 284 11 54.0 53.3 0.7 53.3 0.00 62.8 59.1 9.0 7.7 277 12 55.9 50.5 0.8 74.1 0.00 67.0 60.7 9.7 8.9 300 13 57.6 46.1 0.9 87.0 0.00 70.3 63.0 10.1 9.2 294 14 59.7 41.6 1.0 81.3 0.00 72.4 65.0 9.8 8.9 300 15 61.4 38.3 1.1 72.1 0.00 72.4 66.2 10.4 9.4 283 16 62.8 37.0 1.2 58.1 0.00 70.7 66.3 12.7 12.1 282 17 63.1 36.8 1.2 40.9 0.00 67.3 65.5 13.5 13.1 283 18 62.9 37.9 1.2 21.9 0.00 63.5 63.8 10.9 10.5 279 19 61.7 40.3 1.1 5.3 0.00 60.6 61.8 7.6 7.4 284 20 59.9 43.5 1.0 0.0 0.00 58.7 60.4 4.9 4.8 278 21 58.1 47.2 0.9 0.0 0.00 57.1 59.1 3.7 3.6 267 22 56.3 51.0 0.8 0.0 0.00 55.6 57.8 2.4 2.1 265 23 53.3 58.7 0.6 0.0 0.00 54.3 56.9 1.1 0.8 266 24 49.8 67.1 0.4 0.0 0.00 53.6 56.4 1.7 1.4 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.6 44.1 54.4 DegF RELATIVE HUMIDITY 87.9 34.2 57.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 600.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.7 51.1 59.5 DegF SOIL TEMP. 4 IN 66.5 53.7 58.9 DegF WIND SPEED 22.2 6.4 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 285 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.3 610 5.1 9.4 SINE CURVE 2.5 625 5.3 899 8.9 1230 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.6 70.3 0.3 0.0 0.00 52.6 55.4 2.0 1.5 79 2 47.3 73.8 0.3 0.0 0.00 51.8 54.8 2.7 2.5 75 3 46.6 76.3 0.3 0.0 0.00 51.3 54.3 2.6 2.6 100 4 46.3 77.5 0.2 0.0 0.00 50.7 53.7 3.2 3.1 95 5 45.4 79.4 0.2 0.0 0.00 50.2 53.3 2.2 2.1 93 6 45.0 80.2 0.2 0.3 0.00 49.6 52.7 2.8 2.6 97 7 46.0 79.2 0.2 8.6 0.00 50.8 53.6 2.8 2.7 87 8 53.2 63.8 0.5 26.9 0.00 53.3 54.2 3.3 3.2 83 9 59.6 50.5 0.9 45.5 0.00 58.2 55.7 3.4 2.7 110 10 63.7 45.6 1.1 61.9 0.00 62.9 57.7 2.6 0.6 45 11 66.2 45.1 1.2 74.6 0.00 68.0 60.6 4.4 2.7 284 12 69.5 41.3 1.4 82.3 0.00 72.2 63.5 7.1 5.9 294 13 71.9 38.8 1.6 84.3 0.00 75.1 66.1 8.5 7.5 269 14 73.7 35.2 1.8 81.2 0.00 77.0 68.1 9.7 8.8 282 15 75.7 29.6 2.1 72.7 0.00 76.9 69.3 12.0 11.5 277 16 76.1 26.0 2.3 58.9 0.00 75.4 69.6 12.7 12.2 281 17 76.4 25.6 2.3 41.4 0.00 71.9 68.8 13.1 12.5 285 18 75.6 26.7 2.2 21.8 0.00 68.0 67.2 12.5 12.1 281 19 74.0 28.2 2.1 5.3 0.00 64.9 65.2 10.9 10.6 283 20 71.7 30.7 1.8 0.0 0.00 62.8 63.8 10.0 9.9 298 21 70.0 33.1 1.7 0.0 0.00 61.2 62.5 8.6 8.5 306 22 68.5 35.6 1.5 0.0 0.00 60.3 61.8 4.1 3.3 271 23 66.4 38.7 1.4 0.0 0.00 58.7 60.4 6.1 5.8 303 24 61.8 44.8 1.0 0.0 0.00 56.9 58.9 2.3 1.5 113 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.9 43.8 62.5 DegF RELATIVE HUMIDITY 83.8 22.4 49.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 665.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.3 49.5 61.6 DegF SOIL TEMP. 4 IN 69.6 52.6 60.4 DegF WIND SPEED 22.2 6.2 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.0 620 13.5 17.5 SINE CURVE 8.2 633 11.4 911 15.3 1246 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.6 54.3 0.7 0.0 0.00 55.7 58.0 2.4 1.6 80 2 52.2 63.8 0.5 0.0 0.00 54.5 57.2 2.2 2.1 64 3 51.0 68.0 0.4 0.0 0.00 53.9 56.7 2.2 2.0 91 4 49.5 71.7 0.3 0.0 0.00 52.8 55.7 1.3 1.2 116 5 46.7 78.6 0.2 0.0 0.00 52.1 55.2 1.5 1.1 66 6 45.3 81.9 0.2 0.3 0.00 51.5 54.6 1.5 1.3 81 7 47.2 81.0 0.2 8.5 0.00 52.5 55.0 2.1 1.8 86 8 55.9 61.4 0.6 27.1 0.00 54.6 55.0 2.9 2.8 109 9 62.6 47.3 1.0 46.3 0.00 60.9 57.5 2.2 0.3 94 10 67.9 39.0 1.4 63.1 0.00 67.4 61.0 4.8 4.5 289 11 73.2 21.8 2.2 75.9 0.00 71.3 63.3 6.3 5.7 296 12 77.1 17.2 2.6 83.9 0.00 74.7 65.7 5.0 3.4 268 13 79.6 12.7 3.0 85.8 0.00 76.9 67.8 4.8 2.1 259 14 81.2 12.5 3.2 81.9 0.00 77.7 69.7 7.4 4.5 299 15 83.1 10.1 3.5 73.5 0.00 77.7 70.9 11.8 10.7 309 16 83.6 10.4 3.5 59.2 0.00 74.8 70.2 14.6 13.9 319 17 83.0 9.9 3.5 41.7 0.00 70.7 68.9 14.2 13.6 321 18 81.5 8.5 3.4 22.2 0.00 66.4 66.8 15.6 15.2 322 19 78.9 8.9 3.1 5.1 0.00 63.4 64.8 11.0 10.7 333 20 74.6 11.5 2.6 0.0 0.00 61.2 63.0 5.5 4.6 285 21 73.0 11.7 2.4 0.0 0.00 60.6 62.7 6.6 6.0 315 22 70.3 13.6 2.2 0.0 0.00 58.5 60.8 6.3 6.0 301 23 66.0 16.9 1.8 0.0 0.00 56.8 59.3 3.8 1.5 35 24 57.6 27.9 1.2 0.0 0.00 55.4 58.3 2.0 1.0 93 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 44.7 66.6 DegF RELATIVE HUMIDITY 86.1 7.7 35.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 674.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.8 51.4 62.6 DegF SOIL TEMP. 4 IN 71.0 54.6 61.6 DegF WIND SPEED 25.4 5.8 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 319 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.2 633 17.0 21.6 SINE CURVE 11.9 645 15.6 926 19.6 1265 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.2 36.2 0.9 0.0 0.00 54.1 57.4 1.4 0.7 91 2 50.3 38.7 0.8 0.0 0.00 53.2 56.7 1.7 1.3 83 3 47.7 44.3 0.6 0.0 0.00 52.3 55.8 2.3 1.9 82 4 45.9 46.2 0.6 0.0 0.00 51.5 55.1 2.3 1.9 79 5 44.8 49.1 0.5 0.0 0.00 50.7 54.4 2.2 1.8 94 6 43.1 52.8 0.4 0.3 0.00 49.8 53.7 2.5 1.6 96 7 44.7 50.5 0.5 9.4 0.00 50.7 54.4 1.8 1.4 85 8 55.3 37.5 0.9 28.9 0.00 53.7 55.2 1.7 1.0 259 9 62.4 23.6 1.5 48.2 0.00 58.9 56.6 3.8 3.6 254 10 67.8 14.3 2.0 65.3 0.00 64.4 59.0 4.4 4.0 278 11 72.1 10.8 2.4 78.0 0.00 69.3 61.8 5.0 4.1 268 12 75.3 10.1 2.7 85.5 0.00 72.6 64.4 4.3 2.3 158 13 77.2 9.0 2.9 88.4 0.00 75.6 66.9 4.1 1.0 178 14 79.3 9.0 3.1 75.7 0.00 76.8 68.9 3.8 1.5 239 15 80.4 7.6 3.3 68.9 0.00 77.0 69.9 4.7 2.0 202 16 81.1 7.6 3.3 53.8 0.00 74.9 70.2 7.0 4.8 117 17 81.9 6.1 3.5 33.2 0.00 71.4 69.1 10.5 8.6 337 18 80.8 6.2 3.4 21.8 0.00 68.0 67.5 12.1 11.7 344 19 78.4 5.9 3.1 7.7 0.00 65.0 65.7 10.3 10.0 331 20 73.8 6.8 2.7 0.0 0.00 62.2 63.9 6.1 5.9 328 21 65.3 12.7 1.9 0.0 0.00 59.3 61.8 1.4 0.7 120 22 58.6 19.1 1.4 0.0 0.00 57.5 60.4 2.2 1.8 74 23 53.8 25.3 1.1 0.0 0.00 56.1 59.3 1.5 1.0 76 24 49.9 33.8 0.8 0.0 0.00 54.7 58.2 1.9 1.6 95 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 41.4 63.5 DegF RELATIVE HUMIDITY 56.4 4.9 23.5 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 665.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.3 49.8 61.7 DegF SOIL TEMP. 4 IN 70.2 53.7 61.1 DegF WIND SPEED 23.3 4.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 342 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.0 644 14.5 18.6 SINE CURVE 10.5 655 13.7 940 17.4 1283 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.9 40.1 0.7 0.0 0.00 53.6 57.2 1.4 1.4 74 2 45.4 42.3 0.6 0.0 0.00 52.9 56.5 1.3 1.0 85 3 44.7 45.4 0.6 0.0 0.00 52.1 55.8 2.4 2.0 79 4 43.9 48.4 0.5 0.0 0.00 51.6 55.2 2.0 1.7 77 5 43.5 49.2 0.5 0.0 0.00 51.3 54.8 1.9 1.4 70 6 45.0 47.3 0.5 0.5 0.00 51.0 54.4 2.7 2.5 98 7 45.7 50.6 0.5 4.8 0.00 51.0 54.0 2.1 1.5 67 8 49.4 47.9 0.6 15.3 0.00 53.4 54.8 1.6 1.3 81 9 57.7 31.9 1.1 38.9 0.00 57.6 56.3 1.8 1.1 144 10 66.9 25.0 1.7 56.1 0.00 64.4 60.0 1.3 0.2 251 11 74.7 12.3 2.6 78.6 0.00 69.7 62.4 3.9 3.3 220 12 79.0 10.2 3.0 85.4 0.00 73.3 64.8 4.6 2.5 230 13 80.9 10.2 3.2 87.2 0.00 76.1 67.2 5.3 3.6 278 14 82.7 10.2 3.4 83.7 0.00 78.5 70.1 5.0 3.1 252 15 85.0 8.5 3.8 75.0 0.00 77.7 70.7 7.2 6.3 261 16 86.4 7.3 4.0 61.4 0.00 76.6 70.9 9.4 8.0 294 17 85.7 7.5 3.9 43.1 0.00 72.7 70.3 12.3 11.7 286 18 83.5 8.7 3.6 23.8 0.00 67.8 68.2 13.1 12.7 277 19 81.1 9.3 3.3 6.3 0.00 64.2 65.9 12.9 12.7 288 20 76.6 11.6 2.8 0.0 0.00 61.9 63.9 6.8 6.7 286 21 72.4 13.9 2.3 0.0 0.00 60.2 62.4 4.8 4.1 275 22 62.9 22.0 1.5 0.0 0.00 58.2 60.7 1.8 1.2 78 23 57.0 30.4 1.1 0.0 0.00 57.0 60.0 2.0 1.8 88 24 54.5 35.6 0.9 0.0 0.00 55.9 59.2 2.4 2.2 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 42.8 64.6 DegF RELATIVE HUMIDITY 59.4 5.4 26.1 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 660.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.7 50.9 62.0 DegF SOIL TEMP. 4 IN 71.0 53.8 61.4 DegF WIND SPEED 26.4 4.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 281 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.8 657 16.1 19.7 SINE CURVE 12.6 668 16.2 956 20.1 1303 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 18 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.4 40.3 0.8 0.0 0.00 54.9 58.3 2.1 1.8 99 2 50.0 45.0 0.7 0.0 0.00 53.9 57.4 1.9 1.6 87 3 51.3 40.9 0.8 0.0 0.00 53.7 57.3 3.4 3.3 96 4 50.5 41.8 0.7 0.0 0.00 52.3 55.9 2.8 2.4 85 5 46.3 51.0 0.5 0.0 0.00 51.6 55.3 2.2 2.0 84 6 44.7 54.9 0.5 0.4 0.00 51.0 54.8 2.8 2.7 74 7 47.8 56.7 0.5 10.5 0.00 51.9 55.1 1.5 1.4 87 8 57.6 39.0 1.0 29.7 0.00 55.1 56.4 2.7 2.5 84 9 67.7 24.0 1.8 48.5 0.00 59.8 58.4 1.8 0.7 332 10 76.4 16.5 2.6 65.0 0.00 65.2 60.2 1.3 0.4 5 11 81.8 12.9 3.2 77.3 0.00 71.3 63.3 2.6 1.1 8 12 85.5 10.0 3.8 85.3 0.00 75.3 66.4 4.2 2.1 118 13 86.8 8.9 4.0 87.3 0.00 77.7 68.8 4.4 1.6 85 14 88.2 9.7 4.1 83.9 0.00 80.2 71.6 4.5 1.6 180 15 89.8 7.3 4.4 74.6 0.00 77.4 71.8 4.5 2.1 214 16 90.8 6.7 4.6 60.4 0.00 76.6 71.4 6.5 5.5 284 17 90.5 6.5 4.6 43.3 0.00 75.1 71.2 9.4 8.9 304 18 89.1 6.5 4.4 24.2 0.00 72.2 70.4 11.2 10.8 295 19 85.9 6.9 3.9 6.3 0.00 68.7 68.8 9.7 9.5 290 20 80.4 8.7 3.2 0.0 0.00 65.6 66.7 5.1 4.9 285 21 73.6 12.6 2.5 0.0 0.00 63.8 65.6 3.0 2.9 272 22 71.6 13.7 2.3 0.0 0.00 62.8 65.0 3.7 3.5 245 23 66.6 18.3 1.8 0.0 0.00 59.9 62.6 2.4 0.8 45 24 61.8 22.9 1.5 0.0 0.00 58.7 61.8 2.5 2.2 71 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.7 43.9 70.3 DegF RELATIVE HUMIDITY 63.6 5.0 23.4 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 696.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.4 50.9 63.8 DegF SOIL TEMP. 4 IN 72.3 54.7 63.0 DegF WIND SPEED 19.1 4.0 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 305 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.3 673 20.0 24.5 SINE CURVE 14.4 682 17.8 974 22.1 1325 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.3 26.0 1.3 0.0 0.00 57.5 60.7 3.2 2.7 97 2 56.4 30.1 1.1 0.0 0.00 56.5 59.9 3.0 2.5 85 3 55.3 32.4 1.0 0.0 0.00 55.5 58.9 3.3 3.0 82 4 52.2 38.2 0.8 0.0 0.00 54.5 58.0 2.1 1.8 75 5 48.7 45.0 0.6 0.0 0.00 53.7 57.4 1.9 1.7 64 6 47.2 48.5 0.6 0.6 0.00 53.3 57.0 2.8 2.6 91 7 51.0 45.2 0.7 10.2 0.00 54.4 57.6 2.5 2.1 87 8 58.0 38.2 1.0 25.3 0.00 57.0 58.4 2.5 2.4 76 9 66.5 26.1 1.6 46.1 0.00 62.0 59.9 1.3 0.7 345 10 75.1 18.5 2.4 61.3 0.00 66.7 61.9 2.0 1.2 138 11 81.0 14.1 3.1 75.8 0.00 71.6 64.5 2.0 0.4 171 12 85.5 10.4 3.7 85.6 0.00 76.0 67.2 2.6 1.5 285 13 87.7 7.8 4.1 87.7 0.00 78.8 69.8 5.1 3.4 296 14 89.1 6.7 4.4 84.2 0.00 80.1 71.7 5.7 4.4 299 15 90.3 6.4 4.5 74.8 0.00 80.2 72.8 6.8 5.7 268 16 91.0 6.9 4.6 60.8 0.00 78.5 73.0 8.3 7.1 304 17 90.2 7.1 4.5 43.3 0.00 75.0 72.2 10.4 9.6 295 18 89.0 7.0 4.3 23.7 0.00 71.1 70.6 9.2 8.8 296 19 86.2 7.2 4.0 6.0 0.00 67.4 68.0 6.0 5.7 295 20 77.8 11.8 2.9 0.0 0.00 64.8 66.4 1.4 1.1 312 21 68.3 22.3 1.8 0.0 0.00 62.7 65.0 0.8 0.5 219 22 63.0 26.7 1.4 0.0 0.00 61.4 64.1 1.7 1.5 91 23 59.6 31.3 1.2 0.0 0.00 60.0 62.7 1.3 1.2 69 24 57.3 34.6 1.0 0.0 0.00 58.9 62.0 1.9 1.7 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 46.2 70.3 DegF RELATIVE HUMIDITY 53.3 4.0 22.9 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 685.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.3 53.1 64.9 DegF SOIL TEMP. 4 IN 73.1 56.9 64.1 DegF WIND SPEED 18.9 3.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 316 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.2 688 19.5 24.4 SINE CURVE 14.9 697 18.7 993 23.1 1348 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.3 30.1 1.2 0.0 0.00 58.4 61.5 3.9 3.7 84 2 57.9 31.9 1.1 0.0 0.00 57.5 60.5 3.5 3.4 87 3 55.4 36.6 1.0 0.0 0.00 56.4 59.6 2.9 2.9 82 4 53.6 38.9 0.9 0.0 0.00 55.9 59.2 3.6 3.2 88 5 53.9 37.4 0.9 0.0 0.00 55.3 58.6 4.0 3.2 96 6 53.0 39.1 0.8 0.5 0.00 54.7 58.0 4.2 4.1 98 7 55.3 38.7 0.9 9.9 0.00 54.3 57.4 6.1 5.9 99 8 61.3 34.9 1.2 29.0 0.00 58.2 59.3 5.5 5.3 87 9 70.2 23.8 1.9 47.9 0.00 61.6 59.4 6.2 5.9 109 10 77.5 18.0 2.6 63.9 0.00 67.6 63.1 6.5 6.0 95 11 82.6 15.3 3.2 76.5 0.00 72.4 66.1 5.4 2.9 41 12 86.6 11.3 3.8 84.0 0.00 76.3 68.6 10.0 8.2 282 13 88.8 10.3 4.2 86.1 0.00 77.1 70.2 13.9 12.7 265 14 89.9 9.9 4.3 82.6 0.00 77.5 71.1 13.3 12.4 270 15 90.5 10.2 4.4 73.5 0.00 77.5 71.6 12.0 10.9 267 16 90.9 9.7 4.5 59.8 0.00 75.8 71.6 12.8 11.8 247 17 90.7 9.3 4.5 42.4 0.00 73.0 70.9 12.5 11.7 262 18 89.7 9.1 4.3 23.5 0.00 69.5 69.3 10.8 10.3 241 19 87.4 8.7 4.1 5.4 0.00 67.0 67.9 10.5 10.1 234 20 84.5 9.2 3.7 0.0 0.00 65.1 66.5 10.9 10.5 242 21 82.3 10.1 3.4 0.0 0.00 63.8 65.4 9.2 8.9 241 22 79.9 11.2 3.1 0.0 0.00 62.6 64.3 4.4 4.2 246 23 71.8 16.8 2.2 0.0 0.00 60.9 63.0 2.0 1.5 83 24 65.1 24.0 1.6 0.0 0.00 60.1 62.5 2.2 1.7 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.5 51.9 74.1 DegF RELATIVE HUMIDITY 47.6 8.1 20.6 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 684.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.7 54.3 64.9 DegF SOIL TEMP. 4 IN 71.8 57.4 64.4 DegF WIND SPEED 24.9 7.4 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 243 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.2 707 23.0 28.0 SINE CURVE 16.1 713 20.8 1014 25.8 1374 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.7 27.4 1.4 0.0 0.00 59.0 61.6 2.4 2.0 71 2 61.8 29.0 1.3 0.0 0.00 58.5 61.3 2.9 2.3 74 3 61.0 30.4 1.3 0.0 0.00 57.5 60.3 3.2 2.4 77 4 59.3 33.0 1.2 0.0 0.00 57.0 60.0 2.8 1.3 79 5 59.0 33.7 1.1 0.0 0.00 56.3 59.3 3.0 1.2 62 6 55.6 41.1 0.9 0.6 0.00 55.6 58.6 2.0 1.6 89 7 57.2 42.4 0.9 9.7 0.00 57.1 59.6 3.0 2.7 84 8 67.5 30.1 1.6 28.4 0.00 59.6 60.4 4.5 4.2 100 9 74.7 20.2 2.3 47.2 0.00 63.7 61.2 3.8 3.3 100 10 76.9 20.0 2.5 63.8 0.00 68.1 63.1 5.3 4.5 90 11 79.8 19.8 2.8 75.8 0.00 72.3 65.6 4.6 0.6 47 12 82.0 17.4 3.1 83.8 0.00 75.4 68.0 9.3 8.3 250 13 84.3 14.8 3.4 85.8 0.00 77.9 70.2 10.0 8.9 259 14 86.1 14.0 3.7 82.4 0.00 79.3 71.9 10.5 9.1 234 15 87.0 12.6 3.8 73.9 0.00 79.7 73.0 10.8 9.5 235 16 87.3 11.6 3.9 60.6 0.00 78.7 73.4 11.9 10.6 233 17 87.2 11.0 3.9 43.8 0.00 75.8 72.8 11.7 11.0 228 18 86.1 11.4 3.8 23.7 0.00 72.4 71.5 10.8 10.1 232 19 84.0 11.6 3.5 7.4 0.00 69.4 69.7 10.0 9.5 234 20 81.2 12.0 3.2 0.3 0.00 67.1 68.2 8.0 7.6 226 21 78.6 12.8 2.9 0.0 0.00 64.9 66.5 5.8 5.5 235 22 75.8 13.9 2.6 0.0 0.00 63.7 65.7 3.8 3.3 232 23 74.3 14.8 2.5 0.0 0.00 62.3 64.4 4.7 4.3 226 24 68.5 19.8 1.9 0.0 0.00 60.5 62.9 1.7 1.1 49 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.2 53.6 74.1 DegF RELATIVE HUMIDITY 48.0 10.0 21.0 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 687.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.8 55.6 66.3 DegF SOIL TEMP. 4 IN 73.5 58.5 65.4 DegF WIND SPEED 27.2 6.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 226 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.9 726 23.9 28.9 SINE CURVE 15.8 729 20.6 1034 25.7 1400 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.1 23.0 1.6 0.0 0.00 60.2 62.8 3.7 3.0 66 2 65.7 22.3 1.7 0.0 0.00 59.2 61.8 3.2 2.5 59 3 65.8 23.2 1.7 0.0 0.00 58.7 61.3 3.3 2.9 78 4 67.4 26.3 1.7 0.0 0.00 58.6 61.2 6.2 5.7 92 5 67.4 27.7 1.7 0.0 0.00 57.8 60.4 6.5 5.9 90 6 63.1 32.6 1.3 0.6 0.00 56.9 59.6 5.6 5.1 92 7 63.0 33.7 1.3 11.3 0.00 57.8 60.3 5.3 5.0 94 8 69.5 23.0 1.9 29.3 0.00 60.4 60.6 6.6 6.2 92 9 73.3 18.9 2.3 49.0 0.00 64.2 61.8 8.2 7.3 141 10 76.4 18.1 2.5 63.0 0.00 68.3 63.8 9.2 8.3 164 11 79.3 17.0 2.8 77.8 0.00 72.2 66.0 10.9 10.1 172 12 81.7 16.0 3.1 84.9 0.00 75.5 68.3 11.2 9.8 222 13 82.8 16.0 3.2 87.0 0.00 78.0 70.4 12.4 11.6 232 14 83.7 16.8 3.3 79.9 0.00 79.4 72.1 12.7 11.7 216 15 85.1 16.2 3.5 73.8 0.00 79.5 73.1 12.8 11.5 214 16 85.4 16.5 3.5 59.9 0.00 78.6 73.4 12.5 11.3 214 17 85.1 17.1 3.4 42.7 0.00 76.5 73.0 11.5 10.6 213 18 83.4 19.2 3.2 23.9 0.00 73.0 71.8 12.2 11.2 216 19 80.1 22.3 2.7 6.3 0.00 70.0 70.1 13.2 12.7 227 20 76.4 27.6 2.3 0.2 0.00 67.6 68.4 11.4 11.0 230 21 73.5 27.7 2.0 0.0 0.00 64.0 65.9 8.1 7.3 216 22 72.8 30.2 1.9 0.0 0.00 62.1 64.6 11.7 11.0 191 23 71.0 32.4 1.8 0.0 0.00 61.1 63.8 8.7 8.2 176 24 69.4 33.8 1.6 0.0 0.00 59.4 62.2 7.5 7.0 184 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 60.8 74.4 DegF RELATIVE HUMIDITY 42.0 13.5 23.2 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 689.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.8 56.8 66.7 DegF SOIL TEMP. 4 IN 73.5 59.5 65.8 DegF WIND SPEED 28.9 8.9 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 192 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.4 745 24.4 29.4 SINE CURVE 18.6 748 23.6 1058 28.6 1428 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.8 37.4 1.4 0.0 0.00 59.1 61.9 4.7 4.0 128 2 62.6 44.2 1.1 0.0 0.00 58.2 61.0 1.7 1.4 91 3 63.1 40.4 1.2 0.0 0.00 57.8 60.7 3.2 2.6 113 4 59.2 45.9 0.9 0.0 0.00 56.4 59.6 1.9 1.1 91 5 58.4 48.3 0.9 0.0 0.00 55.5 58.7 1.1 0.6 113 6 55.2 55.3 0.7 0.7 0.00 55.6 58.7 1.1 0.7 276 7 62.2 48.1 1.0 11.4 0.00 56.8 59.5 2.3 1.2 300 8 67.0 41.0 1.3 30.6 0.00 59.6 59.8 4.5 3.3 130 9 69.6 34.2 1.6 49.8 0.00 63.0 61.0 9.6 8.5 199 10 72.5 25.5 2.0 66.3 0.00 66.2 62.7 10.5 9.4 197 11 75.3 20.6 2.4 77.5 0.00 69.3 64.5 9.8 8.9 182 12 78.0 16.9 2.7 85.3 0.00 72.4 66.5 10.1 8.6 205 13 79.3 14.8 2.9 87.4 0.00 74.1 68.1 11.4 10.2 211 14 81.0 14.4 3.1 83.7 0.00 75.5 69.5 12.3 11.0 194 15 82.0 16.1 3.1 73.9 0.00 76.2 70.6 10.6 9.5 186 16 82.3 15.5 3.2 60.6 0.00 75.4 71.0 13.4 12.1 204 17 81.8 14.4 3.2 43.5 0.00 73.4 70.7 12.1 10.9 201 18 80.0 18.5 2.9 24.4 0.00 70.1 69.5 10.3 9.4 229 19 75.8 25.2 2.3 6.7 0.00 67.2 67.9 9.9 9.6 240 20 72.2 31.1 1.9 0.2 0.00 65.2 66.6 8.8 8.4 238 21 68.8 37.2 1.5 0.0 0.00 63.6 65.3 7.8 7.3 270 22 64.9 43.4 1.2 0.0 0.00 62.1 64.1 7.1 6.9 297 23 62.1 47.9 1.0 0.0 0.00 61.0 63.2 8.7 8.6 299 24 59.6 52.7 0.8 0.0 0.00 59.9 62.4 9.3 9.1 305 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.4 53.9 70.0 DegF RELATIVE HUMIDITY 59.9 12.0 32.9 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 702.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.3 55.1 64.7 DegF SOIL TEMP. 4 IN 71.0 58.3 64.3 DegF WIND SPEED 23.7 7.6 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 217 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.0 760 20.0 25.0 SINE CURVE 13.7 761 18.6 1076 23.6 1452 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.0 57.2 0.7 0.0 0.00 59.1 61.6 8.7 8.4 322 2 56.9 61.2 0.6 0.0 0.00 57.7 60.3 9.2 8.9 318 3 56.0 62.4 0.6 0.0 0.00 57.9 60.4 7.3 6.9 304 4 56.7 60.6 0.6 0.0 0.00 58.4 60.5 4.5 4.2 309 5 56.9 63.0 0.6 0.0 0.00 58.1 59.7 2.4 2.1 284 6 55.1 69.6 0.4 0.3 0.00 58.7 60.0 7.7 7.4 295 7 55.2 66.1 0.5 3.1 0.00 59.0 60.3 5.4 5.1 289 8 55.9 66.5 0.5 11.6 0.00 58.9 60.3 5.7 5.3 286 9 59.0 63.4 0.6 42.7 0.00 61.2 61.2 5.2 4.5 301 10 60.6 58.0 0.8 49.8 0.00 63.6 61.7 9.8 9.3 299 11 62.8 51.2 1.0 78.0 0.00 67.1 63.3 9.4 8.6 302 12 65.2 47.3 1.1 87.2 0.00 71.8 65.8 7.0 5.9 283 13 68.2 40.8 1.4 84.6 0.00 74.8 68.4 8.1 6.9 299 14 71.4 29.8 1.8 89.7 0.00 76.4 70.4 7.8 6.1 245 15 72.6 24.1 2.1 78.4 0.00 75.8 71.1 10.8 9.2 275 16 72.6 20.8 2.2 61.7 0.00 73.9 70.9 12.0 11.0 289 17 72.6 20.4 2.2 44.6 0.00 71.4 70.1 10.3 9.6 276 18 71.8 20.8 2.1 25.3 0.00 67.6 68.6 10.8 10.2 277 19 70.2 21.6 2.0 6.6 0.00 64.4 66.6 12.2 11.7 282 20 68.0 22.3 1.8 0.0 0.00 62.1 64.8 9.6 9.4 278 21 65.9 24.3 1.6 0.0 0.00 60.7 63.5 6.7 6.4 279 22 63.2 32.8 1.3 0.0 0.00 59.3 62.3 6.7 6.4 273 23 61.2 36.2 1.2 0.0 0.00 58.3 61.3 6.3 6.1 254 24 59.7 37.8 1.1 0.0 0.00 57.5 60.6 4.7 4.6 253 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 54.6 63.2 DegF RELATIVE HUMIDITY 75.2 18.2 44.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 663.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.5 57.4 64.0 DegF SOIL TEMP. 4 IN 71.2 59.6 64.0 DegF WIND SPEED 23.1 7.8 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 768 13.2 18.2 SINE CURVE 9.3 771 14.3 1091 19.3 1471 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.2 39.7 1.0 0.0 0.00 56.7 59.8 2.9 2.9 266 2 53.3 51.1 0.7 0.0 0.00 55.4 58.5 0.9 0.6 106 3 48.9 58.6 0.5 0.0 0.00 54.8 58.2 1.6 1.5 80 4 48.7 58.0 0.5 0.0 0.00 54.1 57.7 2.2 2.1 72 5 47.5 63.2 0.4 0.0 0.00 53.3 57.1 1.6 1.6 103 6 46.4 68.0 0.3 0.7 0.00 53.1 56.7 2.4 2.2 76 7 50.4 58.2 0.5 12.3 0.00 54.3 57.6 3.4 3.4 104 8 56.0 47.1 0.8 32.2 0.00 56.4 57.8 4.4 4.1 100 9 61.5 42.6 1.1 44.2 0.00 60.7 59.1 2.6 2.2 107 10 64.1 43.2 1.2 67.1 0.00 65.7 61.2 5.3 3.9 303 11 65.5 41.8 1.2 69.3 0.00 68.9 63.6 6.9 5.1 274 12 67.6 37.1 1.5 76.1 0.00 70.7 65.4 9.9 8.9 284 13 69.2 32.8 1.6 66.6 0.00 71.7 66.7 10.3 9.2 274 14 71.0 29.4 1.8 84.1 0.00 72.7 67.7 11.7 10.6 282 15 72.2 27.8 2.0 72.4 0.00 72.9 68.4 12.6 11.8 295 16 72.2 27.5 2.0 56.8 0.00 72.2 68.7 11.8 10.9 292 17 72.5 25.3 2.0 37.1 0.00 70.0 68.3 12.5 11.8 285 18 72.0 24.5 2.0 21.3 0.00 67.0 67.2 12.7 11.9 299 19 70.9 25.6 1.9 7.2 0.00 64.1 65.5 11.2 10.9 301 20 68.6 28.6 1.7 0.3 0.00 62.1 64.0 6.8 6.7 302 21 66.1 32.2 1.5 0.0 0.00 60.5 62.6 2.7 2.6 307 22 60.9 40.2 1.1 0.0 0.00 58.9 61.4 0.9 0.2 82 23 55.8 47.9 0.8 0.0 0.00 57.9 60.6 1.0 0.9 90 24 53.0 52.9 0.6 0.0 0.00 57.1 60.0 1.3 1.2 62 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.5 45.7 61.4 DegF RELATIVE HUMIDITY 78.0 23.0 41.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 647.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.2 53.0 62.2 DegF SOIL TEMP. 4 IN 68.8 56.7 62.3 DegF WIND SPEED 24.9 5.8 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.9 776 11.7 16.4 SINE CURVE 7.1 778 10.4 1101 14.6 1486 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.2 55.3 0.6 0.0 0.00 56.5 59.5 2.3 2.1 77 2 51.4 58.9 0.5 0.0 0.00 55.7 58.8 2.2 1.9 94 3 50.8 60.0 0.5 0.0 0.00 54.8 57.9 1.9 1.7 91 4 49.5 64.5 0.4 0.0 0.00 54.3 57.6 2.4 2.2 76 5 47.9 68.8 0.4 0.0 0.00 53.7 56.9 1.6 1.4 80 6 46.8 71.4 0.3 0.8 0.00 53.2 56.4 1.5 1.3 102 7 50.5 64.0 0.5 12.7 0.00 54.9 57.8 2.1 1.9 69 8 58.8 49.4 0.9 32.7 0.00 57.9 58.2 3.0 2.7 91 9 65.7 39.8 1.3 50.1 0.00 62.2 59.7 1.4 0.7 115 10 70.2 34.6 1.7 65.7 0.00 66.7 61.8 2.1 0.5 29 11 73.0 30.6 1.9 78.8 0.00 70.5 64.2 8.4 7.6 256 12 75.4 28.1 2.2 86.2 0.00 73.8 66.6 9.4 8.4 263 13 77.4 25.8 2.4 88.0 0.00 76.2 68.7 11.0 10.3 270 14 79.1 23.7 2.6 84.2 0.00 77.8 70.4 10.5 9.7 267 15 80.3 21.6 2.8 75.4 0.00 78.1 71.5 12.3 11.3 274 16 80.9 20.3 2.9 60.8 0.00 77.1 71.9 12.3 11.8 279 17 81.2 19.1 2.9 44.3 0.00 74.9 71.6 11.8 11.2 285 18 80.9 18.5 2.9 25.2 0.00 71.3 70.3 10.8 10.3 287 19 79.6 17.9 2.8 7.0 0.00 68.1 68.5 9.7 9.3 292 20 76.1 19.9 2.5 0.3 0.00 65.4 66.5 4.5 4.4 310 21 67.8 29.8 1.6 0.0 0.00 63.3 65.0 0.9 0.4 112 22 63.1 36.4 1.3 0.0 0.00 61.9 64.0 1.4 0.8 82 23 60.9 40.3 1.1 0.0 0.00 61.0 63.3 2.7 2.4 83 24 60.5 41.2 1.1 0.0 0.00 59.8 62.3 2.8 2.1 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.8 45.8 65.8 DegF RELATIVE HUMIDITY 75.5 16.7 39.2 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 712.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.2 53.1 64.5 DegF SOIL TEMP. 4 IN 72.0 56.4 63.7 DegF WIND SPEED 24.5 5.4 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 281 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.3 788 16.1 20.8 SINE CURVE 11.0 789 14.3 1115 18.8 1505 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.7 44.4 0.9 0.0 0.00 58.8 61.3 2.8 2.5 93 2 56.0 51.3 0.7 0.0 0.00 57.6 60.3 2.7 2.4 88 3 55.6 51.5 0.7 0.0 0.00 57.1 60.1 2.6 2.1 85 4 54.7 52.5 0.7 0.0 0.00 55.8 58.8 3.9 3.7 103 5 52.0 61.6 0.5 0.0 0.00 55.3 58.3 2.7 2.5 82 6 50.1 68.0 0.4 0.9 0.00 54.8 58.0 1.2 0.9 75 7 54.1 58.4 0.6 12.9 0.00 56.2 59.0 3.5 3.4 74 8 63.0 42.1 1.1 32.8 0.00 58.3 59.3 4.6 4.5 93 9 69.6 34.0 1.6 51.2 0.00 61.3 60.3 5.2 5.0 95 10 75.6 26.9 2.2 66.3 0.00 65.5 61.8 3.3 2.4 109 11 78.9 22.6 2.6 78.0 0.00 70.8 64.3 3.4 0.4 74 12 81.6 20.4 2.9 85.1 0.00 75.9 67.6 3.3 1.4 309 13 83.2 18.6 3.2 87.2 0.00 79.1 70.6 5.0 3.0 265 14 85.3 16.5 3.5 83.5 0.00 80.6 72.7 4.6 1.8 267 15 86.8 15.4 3.7 74.6 0.00 80.5 73.7 5.3 0.9 238 16 87.7 13.8 3.9 61.0 0.00 79.3 74.0 5.0 2.6 151 17 88.6 12.8 4.0 43.9 0.00 76.8 73.4 4.5 3.4 266 18 88.2 12.4 4.0 25.1 0.00 73.0 72.1 5.0 4.4 259 19 86.2 13.2 3.7 7.2 0.00 69.6 70.1 7.2 7.0 308 20 82.4 14.9 3.2 0.2 0.00 67.5 68.6 4.6 4.5 300 21 75.1 22.1 2.3 0.0 0.00 65.3 66.8 1.3 0.6 281 22 73.9 23.4 2.2 0.0 0.00 64.6 66.5 3.5 2.9 280 23 72.6 24.3 2.1 0.0 0.00 63.2 65.2 2.8 1.2 316 24 66.3 33.8 1.5 0.0 0.00 62.2 64.3 1.9 1.2 105 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 49.4 71.9 DegF RELATIVE HUMIDITY 76.5 11.1 31.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 709.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.8 54.7 66.2 DegF SOIL TEMP. 4 IN 74.0 57.9 65.3 DegF WIND SPEED 15.1 3.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 43 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.0 805 21.6 26.6 SINE CURVE 15.0 804 19.4 1135 24.2 1529 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.8 35.3 1.4 0.0 0.00 62.1 64.1 2.4 2.2 77 2 64.8 37.8 1.3 0.0 0.00 61.9 63.6 1.5 1.1 119 3 65.7 36.5 1.4 0.0 0.00 61.8 63.4 2.5 2.3 104 4 66.7 34.5 1.5 0.0 0.00 61.2 63.0 3.8 3.6 100 5 64.9 36.6 1.3 0.0 0.00 60.9 62.6 3.1 2.9 79 6 63.8 39.4 1.2 0.5 0.00 60.3 62.0 2.1 1.7 91 7 61.6 46.2 1.0 5.7 0.00 60.6 62.1 1.8 1.7 62 8 69.1 34.6 1.6 29.6 0.00 63.8 63.6 4.4 3.6 108 9 73.5 22.4 2.2 42.2 0.00 64.9 63.9 10.0 9.5 134 10 75.7 20.6 2.4 61.2 0.00 67.9 64.8 10.1 8.8 133 11 78.0 18.8 2.7 79.3 0.00 71.8 66.7 10.0 8.8 167 12 80.0 16.9 2.9 86.4 0.00 74.6 68.6 12.1 10.7 185 13 80.2 16.7 2.9 81.7 0.00 76.3 70.5 12.7 11.5 184 14 80.4 16.6 3.0 57.6 0.00 75.9 71.2 12.5 10.8 187 15 81.2 15.0 3.1 66.1 0.00 76.2 71.6 14.3 12.6 210 16 80.9 14.2 3.1 63.3 0.00 75.7 71.8 16.2 15.3 230 17 78.9 19.1 2.7 39.1 0.00 73.7 71.5 14.7 13.9 221 18 76.8 20.3 2.5 24.4 0.00 70.7 70.2 14.1 13.2 220 19 73.5 20.8 2.2 6.9 0.00 67.9 68.7 13.0 12.3 229 20 69.2 17.5 2.0 0.3 0.00 65.6 67.3 11.5 10.9 231 21 66.2 18.8 1.8 0.0 0.00 63.6 65.7 8.4 7.9 238 22 64.4 21.0 1.6 0.0 0.00 61.8 64.2 3.6 2.9 225 23 61.0 25.0 1.4 0.0 0.00 61.3 64.0 4.2 2.4 104 24 63.6 22.1 1.6 0.0 0.00 60.2 62.9 5.9 4.3 166 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.1 58.8 71.1 DegF RELATIVE HUMIDITY 52.7 11.8 25.3 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 644.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.6 60.1 66.7 DegF SOIL TEMP. 4 IN 71.9 61.9 66.2 DegF WIND SPEED 30.6 8.1 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 193 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.1 821 21.1 26.1 SINE CURVE 15.5 819 20.5 1155 25.5 1554 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 29 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.8 31.3 1.2 0.0 0.00 59.1 61.7 4.5 4.1 248 2 58.7 34.3 1.1 0.0 0.00 57.1 60.1 6.0 5.7 255 3 57.0 35.2 1.0 0.0 0.00 57.0 60.3 6.3 6.0 252 4 55.6 35.2 1.0 0.0 0.00 55.6 59.4 9.1 8.9 240 5 53.7 39.0 0.9 0.0 0.00 54.4 57.8 4.6 3.6 226 6 52.5 40.6 0.8 1.1 0.00 54.8 58.0 3.6 3.3 225 7 52.2 44.2 0.7 12.5 0.00 55.2 58.3 6.5 6.0 237 8 53.6 46.2 0.8 33.5 0.00 56.3 58.2 5.4 4.6 236 9 55.1 45.9 0.8 53.5 0.00 59.7 58.9 5.7 4.2 251 10 57.5 43.4 0.9 70.4 0.00 64.6 61.1 7.2 6.5 318 11 61.0 35.3 1.2 82.5 0.00 68.3 63.6 8.9 7.4 258 12 62.6 29.2 1.4 90.6 0.00 70.5 65.3 10.7 8.7 244 13 64.0 26.4 1.5 92.7 0.00 72.1 66.8 11.9 10.3 257 14 65.7 24.2 1.6 88.9 0.00 72.0 67.7 14.1 13.2 255 15 66.2 23.1 1.7 79.3 0.00 71.4 68.0 13.9 13.1 247 16 65.7 26.5 1.6 64.0 0.00 70.4 67.8 13.8 12.5 277 17 63.5 29.5 1.4 40.2 0.00 67.9 67.1 17.0 16.3 293 18 62.1 29.7 1.3 19.1 0.00 65.3 66.1 13.8 13.3 287 19 61.4 27.4 1.3 4.3 0.00 63.0 64.6 11.7 11.3 298 20 60.7 24.2 1.4 0.0 0.00 61.4 63.4 10.5 10.2 291 21 60.1 24.0 1.4 0.0 0.00 60.1 62.4 10.5 10.2 290 22 59.0 25.1 1.3 0.0 0.00 58.5 61.2 10.5 10.2 279 23 56.6 28.5 1.1 0.0 0.00 57.1 60.1 5.7 5.6 275 24 54.0 32.5 1.0 0.0 0.00 56.2 59.4 5.3 5.2 275 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.7 51.9 59.1 DegF RELATIVE HUMIDITY 52.2 20.7 32.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 732.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.3 54.2 62.1 DegF SOIL TEMP. 4 IN 68.2 57.6 62.5 DegF WIND SPEED 28.1 9.1 MPH WIND VECTOR MAG. 7.7 MPH WIND VECTOR DIR. 268 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 826 9.1 14.1 SINE CURVE 5.4 825 9.8 1165 14.8 1569 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC APR 30 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.6 39.6 0.8 0.0 0.00 55.1 58.5 5.8 5.7 284 2 50.4 44.1 0.7 0.0 0.00 54.2 57.6 3.7 3.6 326 3 48.8 47.4 0.6 0.0 0.00 53.8 57.2 3.6 3.4 355 4 46.8 51.6 0.5 0.0 0.00 52.6 56.2 1.7 0.7 7 5 43.0 56.6 0.4 0.0 0.00 52.0 55.7 2.7 2.6 81 6 40.7 63.2 0.3 1.1 0.00 51.3 55.2 1.5 1.3 88 7 45.3 56.0 0.5 14.2 0.00 52.8 56.3 0.9 0.9 52 8 51.6 44.3 0.7 34.6 0.00 55.6 56.7 3.2 2.8 112 9 55.9 39.2 0.9 50.0 0.00 59.6 57.9 2.7 1.4 185 10 59.0 34.3 1.1 64.9 0.00 63.9 60.1 3.3 1.6 97 11 61.8 28.9 1.3 71.2 0.00 68.1 62.4 4.5 1.0 261 12 63.8 26.0 1.5 84.0 0.00 71.8 65.0 5.3 1.4 145 13 65.9 22.3 1.7 84.7 0.00 74.6 67.3 5.2 1.9 185 14 68.5 20.1 1.9 80.5 0.00 76.6 69.3 4.4 1.4 305 15 70.0 17.5 2.1 72.6 0.00 76.9 70.5 7.1 5.4 273 16 71.2 17.1 2.2 47.0 0.00 75.6 70.9 4.7 1.5 304 17 70.6 16.5 2.1 20.3 0.00 71.8 70.0 12.0 11.2 298 18 69.6 17.2 2.0 16.3 0.00 69.1 68.6 15.1 14.7 291 19 67.4 19.2 1.9 7.3 0.00 65.9 66.6 13.4 13.1 307 20 63.9 22.9 1.6 0.2 0.00 63.5 65.1 14.9 14.5 289 21 58.2 34.7 1.1 0.0 0.00 61.8 63.9 17.7 17.4 292 22 56.3 41.2 0.9 0.0 0.00 60.5 62.8 15.5 15.0 280 23 54.8 47.6 0.8 0.0 0.00 59.3 61.8 14.5 14.2 285 24 54.7 47.4 0.8 0.0 0.00 58.6 61.1 15.2 14.9 293 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 40.0 58.0 DegF RELATIVE HUMIDITY 66.0 14.3 35.6 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 649.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.1 51.3 62.7 DegF SOIL TEMP. 4 IN 71.2 55.1 62.3 DegF WIND SPEED 28.5 7.5 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.5 832 9.0 13.2 SINE CURVE 5.6 830 8.5 1174 12.0 1581 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.6 48.7 0.7 0.0 0.00 58.1 60.4 13.4 12.9 290 2 52.1 57.0 0.6 0.0 0.00 57.1 59.6 8.8 8.5 284 3 51.0 60.5 0.5 0.0 0.00 56.4 59.0 6.1 5.7 272 4 50.7 60.8 0.5 0.0 0.00 55.8 58.3 3.3 3.1 296 5 48.8 63.0 0.4 0.0 0.00 55.4 58.2 1.4 1.3 54 6 49.0 63.2 0.4 0.9 0.00 55.0 57.6 1.8 1.5 61 7 49.8 62.6 0.5 11.5 0.00 55.7 58.3 2.9 2.8 88 8 53.3 55.5 0.6 32.2 0.00 57.8 58.4 4.2 3.7 102 9 57.3 50.4 0.8 50.4 0.00 61.8 59.7 2.6 1.5 11 10 58.5 48.2 0.9 66.3 0.00 66.0 61.7 5.5 4.0 280 11 60.4 44.5 1.0 73.8 0.00 69.5 64.0 6.8 4.8 275 12 62.7 39.3 1.2 87.4 0.00 73.6 66.4 7.7 6.1 288 13 64.8 35.4 1.4 88.6 0.00 76.3 68.6 9.0 6.7 284 14 66.5 31.5 1.5 78.2 0.00 77.6 70.4 10.5 9.6 309 15 67.8 29.6 1.6 69.3 0.00 77.7 71.3 10.6 9.5 300 16 68.4 28.2 1.7 61.5 0.00 76.6 71.7 10.5 9.4 299 17 68.9 26.1 1.8 44.7 0.00 73.9 71.1 10.2 9.5 306 18 68.7 25.6 1.8 26.4 0.00 70.0 69.7 10.5 9.8 307 19 67.3 27.3 1.7 8.1 0.00 66.7 67.6 8.9 8.7 310 20 65.1 29.1 1.5 0.4 0.00 64.2 65.9 7.0 6.9 322 21 62.6 32.4 1.3 0.0 0.00 62.1 64.2 2.6 2.1 281 22 56.0 41.6 0.9 0.0 0.00 60.1 62.6 0.9 0.2 57 23 52.1 47.3 0.7 0.0 0.00 59.0 61.8 1.4 1.2 88 24 50.5 48.7 0.6 0.0 0.00 57.7 60.7 1.2 1.1 66 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.9 47.8 58.6 DegF RELATIVE HUMIDITY 65.7 22.9 44.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 699.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.9 54.9 64.3 DegF SOIL TEMP. 4 IN 71.7 57.6 63.6 DegF WIND SPEED 25.1 6.2 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 837 8.7 13.6 SINE CURVE 5.6 836 9.1 1183 13.8 1595 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.8 52.4 0.6 0.0 0.00 56.9 59.9 1.7 1.5 108 2 49.6 54.4 0.6 0.0 0.00 56.0 59.0 3.4 3.2 84 3 47.3 59.4 0.5 0.0 0.00 54.6 58.1 2.2 2.0 98 4 45.7 60.6 0.4 0.0 0.00 53.7 57.3 1.7 1.5 71 5 43.9 65.8 0.3 0.0 0.00 53.2 56.9 1.3 1.2 67 6 43.1 69.8 0.3 1.2 0.00 52.8 56.4 1.4 1.2 93 7 48.0 59.0 0.5 14.6 0.00 54.1 57.4 2.2 2.2 103 8 55.9 44.6 0.8 33.9 0.00 57.2 57.8 3.7 3.5 96 9 62.2 37.9 1.2 51.7 0.00 61.7 59.3 4.8 4.4 97 10 66.8 31.5 1.5 64.5 0.00 66.1 61.5 5.2 4.2 105 11 70.0 27.2 1.8 78.1 0.00 69.8 63.8 5.6 4.4 119 12 72.5 20.3 2.2 83.9 0.00 73.3 66.3 4.6 2.2 190 13 74.9 16.5 2.5 84.5 0.00 76.2 68.5 4.7 2.9 316 14 76.7 16.1 2.6 80.6 0.00 77.7 70.4 4.7 0.7 114 15 79.4 15.1 2.9 67.8 0.00 78.2 71.6 7.3 4.7 293 16 81.0 13.3 3.1 59.8 0.00 77.0 71.9 9.8 9.2 272 17 81.6 12.2 3.2 43.9 0.00 74.4 71.4 9.6 8.8 274 18 80.8 13.2 3.1 24.7 0.00 70.9 70.2 11.7 11.1 275 19 78.7 15.0 2.8 7.8 0.00 67.8 68.4 10.0 9.7 272 20 75.5 17.8 2.5 0.3 0.00 65.5 66.7 7.2 7.1 273 21 71.7 22.2 2.1 0.0 0.00 63.6 65.1 2.4 2.3 292 22 65.1 32.4 1.4 0.0 0.00 62.0 64.0 1.1 0.4 146 23 61.4 36.8 1.2 0.0 0.00 60.9 63.2 1.8 1.7 89 24 61.3 37.9 1.2 0.0 0.00 60.4 62.7 2.7 2.3 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.7 42.5 64.3 DegF RELATIVE HUMIDITY 76.8 10.8 34.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 697.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.3 52.6 64.3 DegF SOIL TEMP. 4 IN 72.0 56.4 63.6 DegF WIND SPEED 22.8 4.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 272 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.7 848 15.2 19.4 SINE CURVE 10.7 847 13.9 1197 18.0 1613 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.4 36.8 1.2 0.0 0.00 59.7 62.0 2.5 1.8 111 2 63.0 36.6 1.2 0.0 0.00 59.8 61.8 3.8 3.7 105 3 62.9 35.9 1.3 0.0 0.00 59.2 61.2 3.1 2.7 93 4 63.8 33.6 1.3 0.0 0.00 59.2 61.2 4.7 4.6 87 5 66.6 30.4 1.5 0.0 0.00 58.6 60.6 6.3 6.0 121 6 65.9 31.6 1.5 1.5 0.00 58.1 60.3 5.0 4.6 114 7 66.1 32.7 1.5 10.9 0.00 59.0 60.5 5.1 4.7 115 8 69.5 29.8 1.7 28.6 0.00 61.3 61.2 4.0 1.2 151 9 72.2 26.0 2.0 50.7 0.00 64.7 62.1 8.4 7.3 199 10 73.9 23.6 2.2 67.1 0.00 68.4 64.1 11.7 10.7 216 11 74.9 22.4 2.3 53.8 0.00 70.1 65.7 11.9 11.1 220 12 75.0 21.6 2.3 32.1 0.00 69.1 66.3 11.3 10.6 232 13 74.8 21.9 2.3 29.6 0.00 68.5 66.2 11.6 10.4 247 14 74.4 21.1 2.3 23.6 0.00 67.8 66.2 11.2 10.8 244 15 75.0 20.1 2.4 35.1 0.00 68.2 66.2 11.4 10.9 248 16 75.6 20.1 2.4 39.8 0.00 68.7 66.5 13.2 12.7 249 17 75.0 21.2 2.3 26.1 0.00 67.8 66.4 12.8 12.2 235 18 73.6 24.0 2.2 16.4 0.00 66.2 65.8 11.3 10.8 232 19 71.6 27.0 1.9 4.9 0.00 64.6 65.0 10.9 10.5 234 20 69.7 27.9 1.8 0.3 0.00 63.0 64.1 10.2 9.7 229 21 67.6 29.8 1.6 0.0 0.00 61.4 62.8 3.7 3.4 236 22 65.4 33.6 1.4 0.0 0.00 60.5 62.3 4.9 4.7 258 23 64.1 36.2 1.3 0.0 0.00 59.6 61.6 5.0 4.8 257 24 61.2 39.9 1.1 0.0 0.00 58.2 60.3 1.7 1.0 318 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 58.6 69.3 DegF RELATIVE HUMIDITY 45.4 18.4 28.5 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 420.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.1 58.1 63.5 DegF SOIL TEMP. 4 IN 66.5 60.2 63.4 DegF WIND SPEED 25.6 7.7 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 225 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.4 863 19.3 24.4 SINE CURVE 12.4 859 17.4 1214 22.4 1635 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.7 42.1 1.1 0.0 0.00 57.8 60.0 3.1 2.5 293 2 57.3 48.9 0.8 0.0 0.00 56.6 58.9 2.0 1.5 19 3 56.8 51.5 0.8 0.0 0.00 56.4 59.1 3.0 2.7 285 4 53.0 60.6 0.5 0.0 0.00 54.8 57.6 1.4 1.0 93 5 49.9 66.4 0.4 0.0 0.00 54.2 57.2 2.4 2.3 87 6 49.0 70.5 0.3 1.3 0.00 53.7 56.8 2.0 1.3 64 7 52.4 64.8 0.5 13.2 0.00 55.3 57.8 1.6 1.2 99 8 62.1 49.5 1.0 32.1 0.00 58.9 58.7 1.3 0.8 71 9 65.9 38.8 1.3 49.9 0.00 62.8 59.8 5.5 3.8 268 10 67.4 33.2 1.5 65.2 0.00 66.5 61.9 8.8 7.8 257 11 69.5 27.4 1.8 78.1 0.00 69.7 63.9 10.0 9.0 262 12 71.3 26.2 1.9 84.2 0.00 72.7 66.0 8.8 7.9 277 13 73.9 22.3 2.2 85.7 0.00 74.6 67.9 10.9 9.6 269 14 75.6 20.5 2.4 82.0 0.00 75.2 69.1 13.5 12.9 280 15 76.5 21.0 2.5 73.1 0.00 75.3 69.9 14.8 13.9 278 16 77.1 20.8 2.5 59.8 0.00 74.5 70.1 13.6 12.9 275 17 77.1 20.7 2.5 43.1 0.00 72.4 69.8 12.0 11.4 267 18 76.5 20.1 2.5 24.9 0.00 69.2 68.6 10.9 10.3 245 19 74.8 20.3 2.3 7.7 0.00 66.3 67.0 10.3 9.9 249 20 72.5 20.6 2.2 0.5 0.00 64.3 65.7 8.7 8.4 256 21 69.4 20.1 2.0 0.0 0.00 62.1 63.9 5.4 5.2 281 22 65.9 22.0 1.7 0.0 0.00 61.2 63.3 4.3 4.2 292 23 66.3 24.1 1.7 0.0 0.00 60.2 62.3 8.0 7.7 307 24 64.5 31.0 1.4 0.0 0.00 59.4 61.7 7.1 7.0 300 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.0 47.7 66.1 DegF RELATIVE HUMIDITY 78.1 18.2 35.2 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 700.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.4 53.6 63.9 DegF SOIL TEMP. 4 IN 70.2 56.7 63.2 DegF WIND SPEED 25.4 7.1 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 273 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.7 875 16.1 21.1 SINE CURVE 9.4 869 13.0 1227 17.9 1653 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.2 35.8 1.2 0.0 0.00 58.3 60.6 4.6 4.4 316 2 60.4 38.9 1.1 0.0 0.00 57.4 59.9 3.1 2.9 316 3 55.4 47.4 0.8 0.0 0.00 56.1 58.8 1.0 0.4 136 4 50.5 56.0 0.5 0.0 0.00 55.3 58.3 1.8 1.7 86 5 49.9 56.8 0.5 0.0 0.00 54.6 57.7 2.4 2.2 99 6 46.9 62.0 0.4 1.4 0.00 54.2 57.4 1.5 1.4 76 7 51.8 54.4 0.6 14.9 0.00 56.0 58.6 2.8 2.6 81 8 60.3 39.0 1.1 32.9 0.00 59.0 59.2 3.2 3.0 90 9 66.6 31.5 1.5 50.8 0.00 63.0 60.3 2.2 0.7 174 10 68.7 29.1 1.7 61.5 0.00 67.6 62.4 4.1 3.2 279 11 71.2 25.9 1.9 76.2 0.00 71.7 64.9 8.2 7.5 275 12 73.8 21.8 2.2 85.3 0.00 75.1 67.5 10.8 10.0 278 13 76.0 19.0 2.5 86.7 0.00 77.6 69.7 12.3 11.3 295 14 78.0 15.2 2.8 83.1 0.00 78.6 71.3 13.9 13.0 303 15 79.1 13.3 2.9 74.3 0.00 78.5 72.1 14.4 13.6 309 16 80.0 11.2 3.1 61.1 0.00 77.3 72.3 15.3 14.7 307 17 80.1 11.3 3.1 44.3 0.00 74.9 71.7 12.9 12.0 299 18 79.7 10.2 3.1 26.4 0.00 71.2 70.4 13.9 13.4 306 19 77.8 10.0 2.9 8.8 0.00 67.9 68.5 11.3 11.0 305 20 74.1 13.3 2.5 0.5 0.00 65.0 66.4 4.5 4.3 292 21 67.9 19.2 1.9 0.0 0.00 62.7 64.7 1.3 1.2 284 22 65.5 21.1 1.7 0.0 0.00 61.8 64.1 3.9 3.8 308 23 63.8 22.8 1.6 0.0 0.00 60.5 62.9 3.1 2.4 172 24 62.6 22.9 1.5 0.0 0.00 59.0 61.6 1.7 0.8 58 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.9 45.6 66.8 DegF RELATIVE HUMIDITY 67.8 8.6 28.7 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 708.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.7 53.9 65.1 DegF SOIL TEMP. 4 IN 72.4 57.1 64.2 DegF WIND SPEED 27.5 6.4 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.6 887 16.9 21.8 SINE CURVE 10.5 879 14.0 1241 18.3 1672 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.8 31.0 1.1 0.0 0.00 57.7 60.5 2.2 2.1 78 2 52.6 39.9 0.8 0.0 0.00 56.5 59.4 2.7 2.5 71 3 52.0 40.9 0.8 0.0 0.00 56.1 59.5 3.1 2.8 112 4 52.1 42.5 0.8 0.0 0.00 55.4 58.9 3.9 3.7 82 5 51.3 43.1 0.7 0.0 0.00 53.7 57.2 3.9 3.7 90 6 49.5 47.3 0.6 1.5 0.00 53.6 57.2 3.8 3.5 87 7 53.0 44.6 0.8 15.6 0.00 54.8 58.0 3.4 3.2 80 8 62.2 35.5 1.2 34.8 0.00 58.7 58.8 2.5 2.4 88 9 69.9 24.1 1.9 51.9 0.00 62.2 60.1 3.5 3.3 102 10 74.4 18.0 2.4 66.6 0.00 67.3 62.1 3.3 2.4 117 11 78.3 14.3 2.8 74.9 0.00 72.4 65.1 2.7 0.3 303 12 80.3 12.9 3.1 83.4 0.00 75.9 67.8 4.1 1.2 212 13 81.9 11.3 3.3 85.2 0.00 78.6 70.2 5.7 5.0 287 14 84.5 11.1 3.6 81.7 0.00 79.5 72.2 8.9 8.0 300 15 85.6 10.1 3.8 73.0 0.00 78.3 72.5 11.2 10.5 298 16 86.1 9.8 3.8 61.0 0.00 76.4 72.2 11.9 11.1 291 17 85.8 9.8 3.8 44.6 0.00 73.4 71.3 11.9 11.4 291 18 84.8 9.9 3.7 26.7 0.00 69.5 69.7 11.4 11.0 286 19 83.0 10.2 3.5 9.0 0.00 66.3 67.6 10.9 10.7 298 20 79.4 11.4 3.0 0.5 0.00 63.9 65.7 5.8 5.7 302 21 74.4 14.4 2.5 0.0 0.00 62.6 64.7 3.4 3.2 279 22 70.1 19.4 2.0 0.0 0.00 61.6 63.8 2.8 2.7 250 23 68.1 20.6 1.9 0.0 0.00 60.8 63.3 3.5 3.3 257 24 61.8 27.5 1.4 0.0 0.00 59.0 61.8 2.1 1.8 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 48.2 69.9 DegF RELATIVE HUMIDITY 55.1 8.5 23.3 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 710.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.6 53.2 64.7 DegF SOIL TEMP. 4 IN 72.6 56.9 64.1 DegF WIND SPEED 20.6 5.4 MPH WIND VECTOR MAG. 2.2 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 15.7 903 19.9 24.9 SINE CURVE 13.6 893 17.5 1259 22.4 1694 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.2 30.1 1.2 0.0 0.00 58.1 61.1 4.3 4.0 91 2 57.5 32.9 1.1 0.0 0.00 57.1 60.2 3.2 2.8 97 3 54.0 38.2 0.9 0.0 0.00 56.4 59.6 2.6 2.3 68 4 51.8 43.1 0.7 0.0 0.00 55.6 58.9 1.3 1.1 92 5 52.0 42.0 0.8 0.0 0.00 55.2 58.6 3.2 2.9 99 6 50.3 46.4 0.7 1.6 0.00 54.7 58.1 1.7 1.6 70 7 55.4 41.4 0.9 16.1 0.00 56.6 59.3 3.2 2.9 91 8 63.8 30.5 1.4 35.3 0.00 60.1 59.9 5.0 4.8 91 9 71.6 23.4 2.0 52.4 0.00 64.5 61.6 5.2 4.9 100 10 78.7 17.6 2.8 65.2 0.00 69.1 63.7 3.3 2.4 103 11 82.2 14.2 3.2 76.8 0.00 73.5 66.2 2.9 0.5 222 12 84.7 13.3 3.5 83.4 0.00 77.6 69.0 4.3 3.3 293 13 86.5 12.0 3.8 85.2 0.00 80.5 71.6 7.1 4.6 267 14 87.7 12.1 3.9 81.6 0.00 81.5 74.0 7.4 6.4 288 15 89.3 10.6 4.2 73.4 0.00 80.5 74.3 9.3 7.9 306 16 90.3 10.2 4.4 60.4 0.00 78.7 74.0 9.0 7.0 309 17 90.7 10.0 4.4 44.2 0.00 76.0 73.2 8.2 6.8 322 18 89.9 9.7 4.3 26.7 0.00 72.3 71.8 7.7 7.1 302 19 88.2 9.9 4.1 8.9 0.00 69.1 69.8 6.1 5.6 311 20 81.1 13.8 3.2 0.5 0.00 66.3 67.8 1.6 1.2 303 21 72.2 20.9 2.1 0.0 0.00 64.8 66.7 1.3 0.7 80 22 68.1 24.6 1.8 0.0 0.00 63.7 66.0 2.7 2.0 99 23 67.2 25.3 1.7 0.0 0.00 62.1 64.7 2.9 2.6 89 24 64.1 27.9 1.5 0.0 0.00 61.3 63.9 3.0 2.6 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.4 48.9 72.4 DegF RELATIVE HUMIDITY 50.8 8.8 23.3 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 711.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.6 54.3 66.4 DegF SOIL TEMP. 4 IN 74.4 57.8 65.5 DegF WIND SPEED 20.1 4.4 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 350 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.0 920 21.5 26.5 SINE CURVE 15.4 908 19.2 1278 24.3 1718 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.2 25.9 1.5 0.0 0.00 60.4 63.1 2.5 1.6 76 2 62.2 29.8 1.3 0.0 0.00 58.6 61.4 3.5 3.3 113 3 59.1 35.9 1.1 0.0 0.00 58.6 61.6 2.7 2.4 77 4 57.7 38.3 1.0 0.0 0.00 57.5 60.6 3.7 3.6 99 5 57.3 39.6 1.0 0.0 0.00 57.2 60.2 4.1 4.0 82 6 56.3 42.4 0.9 1.7 0.00 57.5 60.5 3.7 3.6 81 7 58.9 40.5 1.0 16.2 0.00 58.0 60.7 3.6 3.5 77 8 67.2 33.2 1.5 35.5 0.00 61.0 61.4 4.7 4.5 90 9 76.9 21.3 2.5 52.7 0.00 63.5 62.2 6.1 5.8 106 10 81.4 16.6 3.1 67.3 0.00 66.3 63.5 6.3 5.7 110 11 84.8 12.8 3.6 78.2 0.00 70.2 65.4 6.7 5.4 115 12 87.4 11.8 3.9 84.0 0.00 74.6 67.9 6.3 4.0 157 13 89.7 9.5 4.3 86.1 0.00 77.5 70.6 8.8 6.5 195 14 91.2 8.4 4.6 82.7 0.00 78.5 72.3 9.7 8.2 206 15 91.6 8.0 4.7 74.3 0.00 77.9 73.0 10.9 9.6 235 16 92.4 7.3 4.8 61.3 0.00 76.5 73.0 10.9 10.0 233 17 92.5 7.1 4.8 44.7 0.00 74.1 72.3 10.8 9.9 224 18 91.4 7.2 4.7 26.9 0.00 70.7 71.0 11.1 10.5 228 19 89.2 6.4 4.4 9.3 0.00 67.7 69.1 10.9 10.4 229 20 86.5 7.2 4.0 0.5 0.00 65.8 67.8 7.3 6.9 216 21 83.5 9.3 3.5 0.0 0.00 64.4 66.5 7.5 7.2 222 22 79.4 9.6 3.1 0.0 0.00 63.1 65.4 3.0 2.6 191 23 70.1 14.2 2.2 0.0 0.00 61.4 64.0 1.6 1.3 67 24 66.5 16.8 1.8 0.0 0.00 60.5 63.5 2.7 2.0 98 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.1 55.7 76.6 DegF RELATIVE HUMIDITY 54.8 5.7 19.1 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 721.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.6 56.6 65.9 DegF SOIL TEMP. 4 IN 73.2 59.6 65.7 DegF WIND SPEED 22.8 6.2 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 185 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.0 940 25.0 30.0 SINE CURVE 18.1 926 23.1 1301 28.1 1746 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.0 22.1 1.4 0.0 0.00 59.4 62.7 2.4 1.7 72 2 60.6 25.2 1.4 0.0 0.00 57.9 61.2 4.1 3.8 85 3 62.5 22.2 1.5 0.0 0.00 57.5 60.9 4.4 4.2 92 4 60.1 24.8 1.3 0.0 0.00 57.8 61.3 4.3 4.0 91 5 56.4 32.8 1.0 0.0 0.00 56.3 59.8 2.1 1.6 88 6 57.1 32.6 1.1 1.8 0.00 56.5 60.0 4.7 4.4 95 7 60.7 28.8 1.3 16.6 0.00 57.7 60.6 5.6 5.2 97 8 69.1 24.8 1.8 35.3 0.00 60.2 61.1 5.2 4.9 107 9 76.3 16.2 2.6 52.7 0.00 64.1 62.0 7.0 6.2 124 10 78.7 16.2 2.8 67.9 0.00 68.1 64.0 8.7 8.0 119 11 82.3 13.0 3.3 78.3 0.00 72.0 66.3 6.5 4.8 203 12 84.2 10.6 3.6 85.3 0.00 74.3 68.2 10.2 9.2 228 13 85.7 8.9 3.8 87.0 0.00 75.3 69.7 13.3 12.4 234 14 87.0 8.3 4.0 83.3 0.00 76.1 70.7 12.3 11.5 226 15 87.8 6.5 4.2 75.0 0.00 76.3 71.4 15.0 14.0 229 16 87.6 6.4 4.2 61.6 0.00 75.7 71.8 14.6 13.6 229 17 87.1 6.7 4.1 44.6 0.00 73.8 71.5 12.8 12.0 224 18 85.5 7.6 3.9 26.5 0.00 70.8 70.4 12.7 12.0 229 19 83.0 9.6 3.5 9.1 0.00 68.1 68.8 10.7 10.1 234 20 78.8 10.6 3.0 0.6 0.00 65.7 67.2 6.9 6.3 258 21 74.7 9.1 2.7 0.0 0.00 63.8 65.9 5.6 5.5 291 22 69.3 10.9 2.2 0.0 0.00 61.8 64.3 2.2 1.6 300 23 66.3 12.3 1.9 0.0 0.00 60.9 63.7 2.3 0.5 329 24 62.3 16.6 1.6 0.0 0.00 59.3 62.3 1.1 0.3 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.4 54.8 73.5 DegF RELATIVE HUMIDITY 48.4 4.8 15.9 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 725.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.4 56.1 65.5 DegF SOIL TEMP. 4 IN 71.8 59.7 65.3 DegF WIND SPEED 31.6 7.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 211 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.3 958 23.3 28.3 SINE CURVE 16.2 942 21.3 1322 26.3 1773 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.7 25.2 1.1 0.0 0.00 58.2 61.5 1.2 1.0 93 2 55.5 24.0 1.1 0.0 0.00 57.8 61.2 2.8 2.5 88 3 57.0 23.5 1.2 0.0 0.00 57.3 60.7 3.8 3.7 95 4 56.5 25.9 1.2 0.0 0.00 56.4 59.8 4.2 4.1 84 5 53.0 32.7 0.9 0.0 0.00 55.4 58.9 2.6 2.3 78 6 52.6 35.1 0.9 2.0 0.00 55.7 59.2 3.7 2.9 96 7 57.1 31.4 1.1 16.3 0.00 56.7 59.6 5.1 4.9 88 8 64.5 28.0 1.5 36.1 0.00 60.4 60.5 5.0 4.9 95 9 71.6 17.7 2.2 53.5 0.00 64.3 61.7 4.8 4.1 111 10 74.0 16.1 2.4 68.7 0.00 68.8 63.8 5.2 3.9 119 11 76.9 14.8 2.7 79.4 0.00 73.1 66.4 5.1 4.0 23 12 78.6 13.7 2.9 84.9 0.00 77.1 69.1 4.5 0.8 333 13 81.0 12.0 3.2 86.8 0.00 80.1 71.8 5.2 2.5 295 14 83.5 10.2 3.5 78.8 0.00 81.3 73.6 8.3 6.8 253 15 84.6 9.9 3.7 67.6 0.00 81.5 74.6 8.7 7.3 288 16 85.3 9.4 3.8 62.3 0.00 80.5 75.0 10.4 9.5 284 17 85.7 9.2 3.8 44.0 0.00 78.2 74.6 8.1 7.0 274 18 84.7 9.4 3.7 20.5 0.00 74.5 73.3 9.4 8.8 281 19 83.2 9.4 3.5 9.6 0.00 71.2 71.3 10.0 9.6 282 20 80.1 10.0 3.2 0.5 0.00 68.7 69.8 7.2 7.1 285 21 76.9 11.2 2.8 0.0 0.00 66.7 68.2 5.3 5.2 280 22 73.7 14.9 2.4 0.0 0.00 65.3 67.3 3.9 3.7 279 23 72.0 25.7 2.0 0.0 0.00 64.3 66.3 7.5 7.3 310 24 70.0 26.5 1.8 0.0 0.00 62.9 65.0 4.5 3.7 287 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.2 51.0 71.4 DegF RELATIVE HUMIDITY 39.9 7.8 18.6 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 711.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.7 55.1 67.2 DegF SOIL TEMP. 4 IN 75.1 58.6 66.3 DegF WIND SPEED 20.8 5.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.6 975 21.4 26.4 SINE CURVE 14.3 957 18.6 1341 23.6 1796 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.1 32.7 1.4 0.0 0.00 61.4 63.8 1.3 0.3 245 2 59.2 40.3 1.0 0.0 0.00 60.0 62.7 2.5 2.2 72 3 57.9 43.8 0.9 0.0 0.00 60.0 62.9 2.4 1.9 93 4 55.2 49.3 0.8 0.0 0.00 59.0 62.1 1.3 1.1 62 5 52.7 55.4 0.6 0.0 0.00 57.4 60.7 2.0 1.6 81 6 51.7 58.8 0.5 1.5 0.00 56.8 60.2 1.7 1.6 62 7 55.1 53.4 0.7 13.8 0.00 58.5 61.3 2.0 1.9 100 8 63.5 40.4 1.2 35.6 0.00 61.6 61.7 3.9 3.8 104 9 70.4 32.8 1.7 52.0 0.00 64.2 62.9 3.9 3.3 102 10 75.6 21.5 2.4 67.4 0.00 68.0 64.2 3.2 0.9 141 11 77.8 15.7 2.7 78.2 0.00 73.0 66.7 3.8 1.5 181 12 79.3 13.9 2.9 84.1 0.00 76.9 69.5 4.2 1.2 266 13 81.6 13.5 3.2 85.5 0.00 79.3 71.9 5.3 3.4 269 14 83.6 12.9 3.4 82.6 0.00 80.6 73.6 6.3 5.5 318 15 85.3 12.3 3.6 73.4 0.00 80.9 74.6 4.9 3.6 283 16 86.3 10.8 3.8 61.3 0.00 79.2 74.8 7.8 6.6 296 17 86.9 10.4 3.9 44.0 0.00 76.1 73.9 10.4 9.3 291 18 86.1 11.4 3.8 27.1 0.00 72.2 72.3 11.3 10.8 310 19 84.1 12.6 3.5 9.5 0.00 69.0 70.3 10.5 10.2 306 20 80.8 14.9 3.1 0.6 0.00 66.7 68.5 6.0 5.7 308 21 76.3 18.9 2.5 0.0 0.00 65.6 67.6 3.2 3.1 261 22 74.9 19.5 2.4 0.0 0.00 64.5 66.7 4.5 4.1 257 23 71.3 22.6 2.0 0.0 0.00 63.2 65.5 3.0 2.8 255 24 65.4 28.7 1.5 0.0 0.00 61.9 64.5 2.5 1.1 61 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.7 50.5 71.9 DegF RELATIVE HUMIDITY 68.7 9.0 26.9 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 716.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.0 56.7 67.3 DegF SOIL TEMP. 4 IN 74.9 60.1 66.8 DegF WIND SPEED 18.7 4.5 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.1 992 21.9 26.9 SINE CURVE 14.6 971 18.9 1360 23.9 1820 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.9 34.0 1.2 0.0 0.00 61.2 64.0 2.2 1.8 58 2 58.9 37.2 1.1 0.0 0.00 60.0 63.0 1.9 1.7 105 3 56.6 41.0 0.9 0.0 0.00 59.3 62.5 1.8 1.6 81 4 55.8 42.6 0.9 0.0 0.00 58.7 61.8 3.1 2.6 79 5 53.0 46.8 0.7 0.0 0.00 58.1 61.3 2.5 2.2 70 6 52.5 48.0 0.7 2.0 0.00 57.8 61.3 2.9 2.6 79 7 58.5 41.8 1.0 16.3 0.00 59.4 62.0 2.6 2.4 96 8 65.4 35.6 1.4 36.1 0.00 62.7 62.6 4.8 4.6 93 9 73.5 26.5 2.1 51.1 0.00 66.8 64.0 4.3 3.9 97 10 78.2 21.1 2.6 63.8 0.00 71.1 66.0 4.0 2.9 140 11 82.2 18.9 3.1 77.2 0.00 75.5 68.5 3.4 1.7 117 12 84.9 17.0 3.4 83.4 0.00 79.4 71.2 2.9 1.2 133 13 86.8 14.5 3.7 84.7 0.00 82.4 73.8 4.3 2.2 173 14 88.9 12.8 4.1 81.6 0.00 84.1 75.8 4.9 3.1 217 15 90.7 11.9 4.3 72.9 0.00 84.8 77.2 5.3 3.2 299 16 92.0 11.2 4.5 60.2 0.00 83.7 77.6 6.2 3.8 319 17 92.4 11.2 4.6 43.4 0.00 81.4 77.3 6.0 4.5 303 18 92.3 11.2 4.6 26.4 0.00 77.9 76.2 5.8 4.6 305 19 90.5 11.3 4.3 9.7 0.00 74.4 74.2 7.0 6.7 301 20 85.4 14.2 3.6 0.7 0.00 71.0 71.9 3.1 2.9 301 21 77.2 21.8 2.5 0.0 0.00 69.4 70.8 1.2 1.0 215 22 75.0 22.9 2.3 0.0 0.00 68.6 70.4 2.2 1.6 273 23 77.1 20.7 2.5 0.0 0.00 67.6 69.5 5.3 4.7 326 24 76.4 21.6 2.4 0.0 0.00 65.8 67.7 4.6 4.2 307 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 51.5 75.2 DegF RELATIVE HUMIDITY 51.2 9.9 24.8 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 709.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.8 57.6 69.9 DegF SOIL TEMP. 4 IN 77.8 60.9 68.7 DegF WIND SPEED 14.9 3.8 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 344 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.1 1011 23.9 28.9 SINE CURVE 16.6 988 21.1 1381 26.1 1846 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.5 28.6 1.8 0.0 0.00 64.6 66.7 2.2 1.1 126 2 64.6 35.4 1.3 0.0 0.00 63.6 66.0 2.3 1.9 93 3 62.3 39.0 1.2 0.0 0.00 63.0 65.6 2.5 1.7 91 4 65.4 35.8 1.4 0.0 0.00 62.3 64.9 3.4 3.3 96 5 63.2 39.8 1.2 0.0 0.00 62.0 64.7 4.9 4.2 92 6 63.8 39.2 1.2 2.2 0.00 61.6 64.3 6.6 6.3 96 7 64.9 39.9 1.3 10.3 0.00 62.0 64.0 3.2 2.8 69 8 68.5 40.3 1.4 27.7 0.00 65.4 65.4 2.6 2.5 94 9 76.2 25.0 2.3 43.1 0.00 68.1 66.3 5.0 4.5 86 10 80.4 20.0 2.8 67.1 0.00 73.0 68.2 5.5 4.2 114 11 83.8 17.3 3.3 78.3 0.00 77.5 70.5 4.8 1.3 279 12 86.1 15.5 3.6 80.3 0.00 81.1 73.1 7.6 6.0 227 13 87.8 14.9 3.8 84.6 0.00 83.8 75.5 8.2 6.5 237 14 89.7 13.9 4.1 81.8 0.00 83.8 77.6 9.1 7.6 224 15 90.9 13.4 4.3 73.7 0.00 82.0 77.1 10.8 9.7 243 16 91.9 12.8 4.5 60.7 0.00 81.2 76.8 10.4 9.1 232 17 91.7 13.0 4.4 44.7 0.00 79.3 76.3 12.1 11.1 237 18 90.8 13.2 4.3 27.2 0.00 76.1 75.2 11.4 10.8 233 19 88.8 14.0 4.0 10.0 0.00 73.2 73.5 11.7 11.2 228 20 86.0 16.2 3.6 0.7 0.00 71.1 72.0 10.4 10.0 232 21 83.8 19.2 3.2 0.0 0.00 69.6 70.9 7.3 7.0 232 22 82.3 22.4 2.9 0.0 0.00 68.4 69.8 7.3 6.9 224 23 80.5 20.7 2.8 0.0 0.00 67.3 68.8 7.2 6.8 219 24 76.5 21.2 2.5 0.0 0.00 66.0 68.0 3.0 2.1 115 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.6 60.5 78.8 DegF RELATIVE HUMIDITY 46.1 11.6 23.8 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 692.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.5 61.5 71.0 DegF SOIL TEMP. 4 IN 77.8 63.8 70.0 DegF WIND SPEED 27.0 6.6 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 215 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.5 1034 27.5 32.5 SINE CURVE 20.3 1008 25.2 1406 30.2 1877 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.8 18.7 2.5 0.0 0.00 65.4 67.7 5.2 3.9 133 2 74.4 19.8 2.3 0.0 0.00 62.5 65.2 6.9 6.5 116 3 71.0 23.7 2.0 0.0 0.00 61.2 64.2 4.3 4.1 98 4 67.0 28.4 1.6 0.0 0.00 61.5 64.6 4.2 3.9 90 5 67.3 26.7 1.7 0.0 0.00 61.3 64.5 4.7 4.5 98 6 67.1 27.3 1.7 2.2 0.00 60.8 64.0 4.1 4.0 99 7 70.8 25.8 1.9 17.5 0.00 61.7 64.1 4.8 4.6 95 8 74.9 21.2 2.3 36.1 0.00 64.3 64.2 7.2 6.8 110 9 77.0 20.2 2.5 53.6 0.00 67.8 65.3 7.1 6.3 133 10 79.5 20.1 2.8 68.5 0.00 71.3 67.3 8.0 7.2 135 11 81.7 19.7 3.0 78.4 0.00 75.6 69.4 4.8 2.6 112 12 83.6 18.7 3.2 84.7 0.00 78.9 71.8 5.8 3.5 258 13 85.9 17.4 3.5 85.8 0.00 81.3 74.0 6.7 5.4 241 14 87.4 16.7 3.7 82.2 0.00 82.6 75.6 7.4 4.8 257 15 89.2 15.9 4.0 73.9 0.00 82.8 76.5 9.4 7.9 239 16 89.6 14.4 4.1 61.4 0.00 81.9 76.9 10.9 9.4 243 17 89.4 14.0 4.1 45.6 0.00 79.8 76.6 9.6 8.5 254 18 88.7 14.0 4.0 27.3 0.00 76.3 75.4 9.5 9.0 237 19 87.0 14.7 3.7 10.3 0.00 73.3 73.7 9.1 8.7 240 20 83.8 17.6 3.3 0.7 0.00 71.1 72.2 7.3 7.1 251 21 80.2 21.7 2.8 0.0 0.00 69.2 70.7 7.6 7.3 286 22 77.4 22.7 2.5 0.0 0.00 67.8 69.5 6.0 5.9 305 23 75.4 26.0 2.2 0.0 0.00 67.1 69.0 5.6 5.1 292 24 74.8 30.8 2.0 0.0 0.00 66.3 68.3 4.2 3.6 235 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.2 65.1 79.1 DegF RELATIVE HUMIDITY 43.2 12.4 20.7 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 728.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.9 60.4 70.5 DegF SOIL TEMP. 4 IN 77.0 63.6 69.6 DegF WIND SPEED 20.8 6.7 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 215 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.5 1057 28.5 33.5 SINE CURVE 21.9 1030 26.9 1433 31.9 1908 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.8 33.0 1.9 0.0 0.00 65.0 67.0 3.2 3.0 223 2 67.0 42.3 1.3 0.0 0.00 63.4 65.9 2.1 1.5 62 3 62.6 47.6 1.0 0.0 0.00 62.0 64.9 2.2 1.9 84 4 60.7 49.4 0.9 0.0 0.00 61.4 64.5 3.1 2.8 83 5 59.1 50.8 0.8 0.0 0.00 60.7 64.0 2.4 2.1 82 6 58.9 54.8 0.8 2.4 0.00 60.3 63.7 4.2 3.8 91 7 62.9 49.6 1.0 18.3 0.00 61.3 64.0 4.6 4.4 104 8 69.8 36.1 1.6 37.5 0.00 64.6 64.7 6.5 6.3 90 9 75.9 19.4 2.5 54.9 0.00 68.3 65.7 5.5 4.8 110 10 79.4 14.3 2.9 70.0 0.00 71.8 67.5 6.4 5.2 154 11 81.9 12.8 3.2 74.8 0.00 75.5 69.6 6.2 4.4 164 12 83.8 10.9 3.5 87.5 0.00 78.2 71.7 6.7 2.4 193 13 86.0 9.2 3.8 88.9 0.00 79.8 73.4 9.0 7.6 229 14 87.7 9.3 4.1 85.2 0.00 80.7 74.7 11.5 10.5 237 15 88.7 9.7 4.2 76.3 0.00 81.4 75.6 10.5 9.3 232 16 89.1 10.4 4.2 62.8 0.00 80.9 76.1 10.1 8.3 232 17 88.9 10.7 4.2 45.0 0.00 78.7 75.7 10.6 9.8 231 18 87.9 11.5 4.0 28.3 0.00 75.3 74.6 9.6 9.0 239 19 85.7 12.5 3.7 10.6 0.00 72.2 72.8 8.7 8.1 255 20 81.9 12.7 3.3 0.8 0.00 69.9 71.3 9.3 9.1 274 21 78.8 14.2 2.9 0.0 0.00 68.0 69.9 8.0 7.8 300 22 75.8 16.2 2.5 0.0 0.00 66.8 68.9 7.9 7.7 344 23 72.9 17.2 2.3 0.0 0.00 65.0 67.4 3.0 1.9 356 24 65.9 24.5 1.6 0.0 0.00 63.9 66.6 2.0 1.3 120 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 57.4 76.0 DegF RELATIVE HUMIDITY 66.8 6.5 24.1 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 743.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.4 59.9 69.9 DegF SOIL TEMP. 4 IN 76.1 63.3 69.2 DegF WIND SPEED 23.7 6.4 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 229 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.5 1078 25.5 30.5 SINE CURVE 18.0 1048 23.0 1456 28.0 1936 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.5 30.0 1.4 0.0 0.00 62.7 65.7 2.3 2.0 81 2 60.9 34.1 1.2 0.0 0.00 61.1 64.2 3.1 2.9 91 3 60.2 34.4 1.2 0.0 0.00 59.9 63.4 3.6 3.2 85 4 58.3 36.7 1.1 0.0 0.00 59.4 63.2 4.3 4.1 89 5 57.9 38.3 1.0 0.0 0.00 58.8 62.7 4.6 4.4 94 6 54.7 45.6 0.8 2.5 0.00 58.5 62.3 2.7 2.3 74 7 59.8 41.5 1.0 18.3 0.00 59.8 62.8 1.7 1.3 67 8 67.4 33.2 1.5 37.5 0.00 63.6 63.5 4.1 3.8 79 9 74.3 21.6 2.3 54.7 0.00 67.7 64.8 4.3 3.8 93 10 77.2 18.1 2.6 68.2 0.00 71.9 67.0 3.7 2.0 121 11 79.6 16.1 2.9 79.7 0.00 75.9 69.4 4.3 1.0 10 12 81.1 15.0 3.1 86.5 0.00 78.6 71.7 5.7 3.9 61 13 83.7 12.2 3.5 88.2 0.00 80.6 73.7 7.4 5.6 254 14 85.2 11.7 3.6 84.6 0.00 81.5 74.9 7.6 6.3 261 15 86.4 11.4 3.8 76.1 0.00 82.1 76.0 9.5 8.2 285 16 87.1 11.0 3.9 63.0 0.00 81.2 76.4 9.6 8.2 272 17 86.6 10.8 3.9 46.8 0.00 78.8 76.0 10.5 9.7 269 18 85.9 10.5 3.8 28.9 0.00 75.2 74.7 9.8 9.4 269 19 84.3 10.6 3.6 11.0 0.00 72.1 72.9 9.0 8.7 273 20 81.3 11.6 3.2 0.8 0.00 69.7 71.2 7.1 6.9 272 21 78.2 13.1 2.9 0.0 0.00 67.7 69.7 4.8 4.7 286 22 74.8 16.0 2.5 0.0 0.00 66.6 68.8 4.3 4.1 278 23 71.9 18.0 2.2 0.0 0.00 65.5 67.8 4.6 4.4 303 24 69.3 21.2 1.9 0.0 0.00 64.1 66.6 3.3 3.1 270 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 53.8 73.7 DegF RELATIVE HUMIDITY 58.1 9.4 21.8 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 746.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.2 58.0 69.3 DegF SOIL TEMP. 4 IN 76.5 61.8 68.7 DegF WIND SPEED 22.2 5.5 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 280 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.6 1096 23.6 28.6 SINE CURVE 15.9 1064 20.7 1477 25.7 1962 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.0 25.1 1.6 0.0 0.00 62.8 65.6 2.3 0.3 199 2 60.4 32.6 1.2 0.0 0.00 61.6 64.7 1.7 1.5 126 3 58.0 35.2 1.1 0.0 0.00 61.0 64.3 3.0 2.8 77 4 56.8 39.3 1.0 0.0 0.00 60.4 63.7 3.1 3.0 77 5 55.1 43.3 0.8 0.0 0.00 59.5 62.9 3.0 2.9 82 6 55.1 44.6 0.8 2.5 0.00 59.2 62.6 2.4 2.1 98 7 58.9 41.0 1.0 18.1 0.00 60.9 63.5 2.1 2.0 82 8 67.7 32.6 1.6 36.9 0.00 64.5 64.3 1.3 1.1 84 9 74.4 26.1 2.2 53.2 0.00 68.7 65.6 1.9 1.0 119 10 78.3 21.5 2.6 68.8 0.00 73.5 67.8 2.9 1.7 315 11 82.5 17.2 3.1 76.9 0.00 77.8 70.4 3.4 1.8 140 12 84.3 13.8 3.5 86.3 0.00 81.5 73.1 4.1 1.6 124 13 85.7 12.2 3.7 88.1 0.00 84.4 75.6 5.6 1.8 239 14 88.0 9.5 4.1 84.7 0.00 86.2 77.7 5.3 2.1 343 15 90.0 9.0 4.4 75.9 0.00 86.6 79.0 4.6 1.7 247 16 91.0 7.8 4.6 63.4 0.00 85.5 79.5 5.3 3.7 302 17 92.2 7.3 4.8 46.8 0.00 82.8 78.9 4.6 2.6 265 18 92.3 7.9 4.8 26.5 0.00 78.8 77.6 4.9 4.2 306 19 90.2 8.4 4.4 10.9 0.00 75.3 75.5 6.7 6.3 298 20 85.9 9.5 3.8 0.8 0.00 72.6 73.7 5.1 5.0 294 21 82.8 11.1 3.4 0.0 0.00 71.0 72.6 7.8 7.5 293 22 79.3 12.6 3.0 0.0 0.00 68.4 70.4 4.3 2.4 309 23 68.0 21.4 1.8 0.0 0.00 66.9 69.3 1.4 1.2 72 24 64.6 25.2 1.6 0.0 0.00 65.8 68.5 1.9 1.8 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 53.9 75.3 DegF RELATIVE HUMIDITY 47.4 6.0 21.4 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 739.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.7 58.9 71.4 DegF SOIL TEMP. 4 IN 79.5 62.3 70.2 DegF WIND SPEED 14.5 3.7 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 319 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.2 1115 24.2 29.2 SINE CURVE 17.3 1081 22.3 1499 27.3 1989 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.2 11.3 2.5 0.0 0.00 67.8 67.8 3.8 3.6 294 2 64.4 25.2 1.6 0.0 0.00 66.4 67.9 0.8 0.5 112 3 60.3 26.7 1.3 0.0 0.00 64.3 67.9 2.5 2.3 101 4 57.8 29.8 1.2 0.0 0.00 62.0 68.0 2.5 2.3 76 5 56.1 32.6 1.0 0.0 0.00 60.0 68.0 2.0 1.9 75 6 54.3 39.2 0.9 1.9 0.00 58.6 68.0 2.1 2.0 78 7 60.9 29.4 1.3 17.9 0.00 59.1 68.0 1.9 1.8 122 8 68.8 20.8 1.9 37.1 0.00 62.8 68.0 2.8 2.7 97 9 76.3 15.7 2.6 50.0 0.00 69.1 68.0 1.2 0.6 96 10 80.7 10.7 3.2 68.6 0.00 75.4 68.0 2.2 1.6 300 11 82.7 9.9 3.4 80.1 0.00 80.6 68.0 4.0 2.8 330 12 84.1 8.8 3.6 86.5 0.00 85.7 67.9 4.4 1.8 322 13 86.6 8.4 4.0 87.6 0.00 91.1 67.9 4.0 1.6 76 14 89.5 6.5 4.4 84.4 0.00 92.9 67.8 6.4 4.9 250 15 90.6 6.2 4.6 75.8 0.00 93.0 67.7 7.8 7.1 282 16 91.5 6.5 4.7 61.9 0.00 92.1 67.7 6.5 5.4 264 17 92.0 6.6 4.8 45.5 0.00 89.3 67.6 7.1 6.5 264 18 91.3 6.6 4.7 27.4 0.00 84.8 67.6 8.6 8.2 267 19 88.8 7.2 4.3 9.5 0.00 79.8 67.6 9.9 9.6 279 20 85.4 7.8 3.8 0.3 0.00 75.9 67.6 7.4 7.3 286 21 81.2 9.4 3.3 0.0 0.00 72.0 67.6 5.4 5.3 290 22 75.6 16.5 2.6 0.0 0.00 68.3 67.7 3.8 3.7 291 23 67.5 26.5 1.7 0.0 0.00 66.1 67.7 0.9 0.7 265 24 63.9 27.7 1.5 0.0 0.00 64.0 67.8 1.3 1.0 133 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 53.0 76.0 DegF RELATIVE HUMIDITY 55.0 4.8 16.5 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 734.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.4 58.4 74.3 DegF SOIL TEMP. 4 IN 68.1 67.6 67.8 DegF WIND SPEED 19.6 4.1 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 281 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.8 1154 24.8 29.8 SINE CURVE 16.8 1117 21.7 1545 26.7 2045 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.5 27.5 1.3 0.0 0.00 62.1 67.9 1.6 1.4 86 2 61.1 26.7 1.3 0.0 0.00 60.4 67.9 2.4 2.4 89 3 61.1 26.2 1.4 0.0 0.00 58.9 68.0 2.5 2.2 104 4 58.6 30.5 1.2 0.0 0.00 57.6 68.0 2.1 2.0 76 5 54.7 36.3 0.9 0.0 0.00 56.4 68.1 1.2 1.0 64 6 52.5 39.5 0.8 1.7 0.00 55.4 68.1 0.9 0.8 89 7 58.8 32.6 1.2 17.5 0.00 56.2 68.1 2.5 2.4 89 8 67.4 21.9 1.8 37.3 0.00 60.2 68.1 3.4 3.3 89 9 74.5 16.4 2.4 54.9 0.00 66.2 68.0 3.8 3.5 85 10 79.6 12.1 3.0 69.6 0.00 72.8 68.0 3.4 2.9 106 11 82.6 10.6 3.4 80.3 0.00 79.1 68.0 3.3 1.9 145 12 84.5 9.1 3.7 86.5 0.00 85.4 67.9 3.9 2.2 101 13 86.4 8.8 3.9 87.5 0.00 90.2 67.8 4.4 2.0 319 14 87.9 8.4 4.1 83.9 0.00 87.7 67.8 5.7 4.3 319 15 89.9 6.8 4.5 75.6 0.00 88.4 67.7 3.7 0.7 322 16 92.1 5.9 4.8 62.7 0.00 88.6 67.6 5.5 3.6 255 17 92.4 5.7 4.9 45.7 0.00 86.9 67.6 5.4 4.3 245 18 92.2 5.1 4.9 28.5 0.00 83.6 67.5 6.4 5.6 228 19 90.8 5.4 4.7 10.6 0.00 78.9 67.5 4.9 4.6 249 20 86.9 5.8 4.1 0.4 0.00 74.6 67.5 2.6 2.2 243 21 74.9 13.0 2.6 0.0 0.00 70.9 67.6 0.8 0.1 57 22 67.5 22.3 1.8 0.0 0.00 67.8 67.6 0.6 0.2 123 23 70.4 22.5 2.0 0.0 0.00 65.3 67.7 1.9 1.6 330 24 66.8 24.2 1.7 0.0 0.00 63.4 67.7 2.0 1.5 115 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.4 52.5 74.8 DegF RELATIVE HUMIDITY 39.5 5.1 17.6 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 742.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.2 55.4 71.5 DegF SOIL TEMP. 4 IN 68.1 67.5 67.8 DegF WIND SPEED 14.9 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 129 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.6 1173 23.5 28.5 SINE CURVE 16.7 1134 21.4 1566 26.4 2071 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.7 22.7 1.6 0.0 0.00 61.7 68.4 1.8 1.7 69 2 59.6 25.9 1.3 0.0 0.00 60.2 68.2 1.3 1.1 72 3 56.8 29.5 1.1 0.0 0.00 58.8 68.1 1.0 1.0 84 4 54.7 33.2 1.0 0.0 0.00 57.5 68.2 1.2 1.2 73 5 55.9 30.4 1.1 0.0 0.00 56.3 68.2 2.2 2.0 107 6 55.3 33.1 1.0 2.1 0.00 55.4 68.2 1.5 1.0 88 7 60.1 30.6 1.2 18.2 0.00 56.3 68.2 1.8 1.5 88 8 69.2 21.8 1.9 37.1 0.00 60.2 68.2 4.1 3.9 91 9 76.6 16.2 2.6 54.3 0.00 65.7 68.1 4.5 4.1 97 10 81.3 13.1 3.2 54.3 0.00 70.6 68.1 3.6 3.2 112 11 84.9 10.3 3.7 68.3 0.00 75.0 68.0 4.4 3.9 120 12 88.8 8.8 4.2 92.8 0.00 81.1 68.0 7.9 6.3 120 13 90.6 7.9 4.5 88.7 0.00 86.3 67.9 7.5 6.1 112 14 93.3 6.0 5.0 84.5 0.00 89.6 67.8 7.6 5.6 179 15 95.0 4.9 5.4 76.1 0.00 91.0 67.8 7.8 6.9 192 16 95.7 4.3 5.5 64.7 0.00 90.8 67.7 8.6 7.7 200 17 95.0 5.4 5.3 43.6 0.00 88.6 67.6 8.6 7.8 208 18 94.4 6.5 5.2 28.5 0.00 85.8 67.6 8.0 7.2 186 19 92.5 6.6 4.9 9.9 0.00 81.4 67.6 8.4 7.7 182 20 89.1 6.8 4.4 0.4 0.00 77.5 67.6 5.5 5.1 176 21 80.0 14.1 3.1 0.0 0.00 73.9 67.6 2.0 0.3 359 22 76.5 13.3 2.7 0.0 0.00 68.9 67.7 7.4 7.2 305 23 73.9 13.4 2.5 0.0 0.00 65.2 68.2 8.8 8.5 309 24 73.1 12.1 2.4 0.0 0.00 62.9 68.6 5.6 5.2 275 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.5 53.3 77.3 DegF RELATIVE HUMIDITY 41.5 3.3 15.7 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 723.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.3 55.3 71.7 DegF SOIL TEMP. 4 IN 68.6 67.6 68.0 DegF WIND SPEED 18.2 5.0 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 169 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.8 1193 24.8 29.8 SINE CURVE 17.8 1151 22.7 1589 27.7 2099 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.5 13.3 2.2 0.0 0.00 61.3 68.5 3.6 3.4 269 2 64.6 19.6 1.7 0.0 0.00 60.2 68.4 0.6 0.3 249 3 58.6 25.8 1.2 0.0 0.00 58.9 68.4 1.3 1.2 69 4 56.6 30.5 1.1 0.0 0.00 57.5 68.4 1.7 1.4 73 5 54.6 33.5 1.0 0.0 0.00 56.3 68.4 1.8 1.5 71 6 52.8 36.5 0.9 1.9 0.00 55.4 68.4 0.9 0.7 76 7 59.5 31.2 1.2 17.6 0.00 56.4 68.4 1.0 0.8 56 8 69.2 25.3 1.8 36.1 0.00 60.7 68.3 1.0 0.9 43 9 76.5 18.2 2.5 52.7 0.00 66.6 68.3 2.5 2.0 183 10 80.8 14.7 3.1 67.7 0.00 72.3 68.2 3.4 2.8 215 11 85.2 11.3 3.7 78.9 0.00 76.6 68.2 5.0 4.0 194 12 88.1 10.5 4.1 84.1 0.00 81.4 68.1 7.7 4.9 185 13 89.7 9.3 4.3 86.1 0.00 86.0 68.0 7.6 5.5 201 14 91.3 7.7 4.6 83.3 0.00 88.2 67.9 10.9 9.4 197 15 91.9 6.8 4.8 75.4 0.00 89.1 67.9 10.7 9.7 201 16 91.3 6.6 4.7 62.7 0.00 88.5 67.8 10.3 9.2 208 17 91.1 6.4 4.7 45.7 0.00 87.2 67.7 8.4 7.7 212 18 89.7 7.0 4.4 28.3 0.00 83.9 67.7 8.6 7.8 224 19 86.7 8.2 4.0 11.0 0.00 79.5 67.7 7.6 7.3 240 20 82.7 8.9 3.5 0.4 0.00 75.6 67.7 5.7 5.5 255 21 77.4 14.7 2.8 0.0 0.00 71.8 67.7 5.8 5.3 299 22 74.2 17.8 2.4 0.0 0.00 67.5 67.8 8.0 7.8 307 23 72.0 17.6 2.2 0.0 0.00 64.7 67.8 4.9 4.7 280 24 69.5 19.3 2.0 0.0 0.00 62.5 67.9 4.4 4.3 264 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 51.8 76.0 DegF RELATIVE HUMIDITY 45.8 5.7 16.7 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 732.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.1 55.4 71.2 DegF SOIL TEMP. 4 IN 68.7 67.7 68.1 DegF WIND SPEED 20.9 5.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 227 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.8 1212 24.7 29.7 SINE CURVE 16.4 1168 21.1 1610 26.1 2125 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.2 20.4 1.8 0.0 0.00 60.9 67.9 2.9 2.5 279 2 63.2 23.7 1.5 0.0 0.00 59.6 68.0 2.2 1.1 334 3 59.8 28.1 1.3 0.0 0.00 58.1 68.1 3.7 3.6 66 4 56.7 32.8 1.1 0.0 0.00 56.8 68.1 2.4 2.3 76 5 53.0 39.5 0.8 0.0 0.00 55.6 68.2 0.8 0.8 69 6 51.4 43.7 0.7 2.2 0.00 54.6 68.2 1.1 1.0 69 7 58.3 35.5 1.1 18.3 0.00 55.4 68.2 3.2 3.1 75 8 65.8 26.9 1.6 37.7 0.00 59.0 68.2 5.0 4.8 94 9 72.7 19.7 2.2 56.0 0.00 63.5 68.1 7.3 7.0 96 10 77.5 15.6 2.7 70.9 0.00 68.8 68.1 5.7 4.5 86 11 81.7 10.1 3.3 79.8 0.00 74.3 68.0 5.2 3.2 113 12 83.7 9.8 3.6 86.2 0.00 79.9 67.9 4.4 1.7 278 13 85.7 9.2 3.8 85.2 0.00 85.3 67.9 4.8 1.6 211 14 87.7 9.4 4.1 83.7 0.00 88.9 67.8 5.2 3.0 208 15 88.7 9.0 4.2 75.6 0.00 90.0 67.7 7.1 6.1 243 16 89.4 7.9 4.4 63.4 0.00 89.0 67.6 9.1 8.4 239 17 89.4 7.0 4.4 47.3 0.00 86.9 67.6 8.7 8.2 239 18 88.8 7.4 4.3 28.9 0.00 83.8 67.5 7.8 6.2 261 19 86.5 7.8 4.0 11.1 0.00 79.3 67.5 9.9 9.6 293 20 83.3 8.2 3.6 0.5 0.00 75.5 67.5 6.8 6.7 291 21 76.3 14.0 2.7 0.0 0.00 72.0 67.5 3.1 2.9 290 22 75.9 15.2 2.6 0.0 0.00 68.0 67.6 5.7 5.6 303 23 72.4 19.4 2.2 0.0 0.00 65.2 67.6 3.9 3.6 268 24 70.7 20.9 2.0 0.0 0.00 63.6 67.8 2.7 2.1 272 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.4 50.3 74.4 DegF RELATIVE HUMIDITY 49.9 6.0 18.4 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 746.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.5 54.6 70.6 DegF SOIL TEMP. 4 IN 68.2 67.5 67.9 DegF WIND SPEED 19.4 4.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 264 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.0 1231 23.8 28.8 SINE CURVE 15.3 1183 19.7 1629 24.8 2150 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.5 18.2 2.0 0.0 0.00 61.8 68.0 4.4 2.2 292 2 64.1 21.0 1.6 0.0 0.00 60.4 68.0 2.9 2.8 75 3 60.4 25.1 1.3 0.0 0.00 59.1 68.1 1.2 1.0 96 4 56.7 29.9 1.1 0.0 0.00 57.9 68.1 2.0 2.0 73 5 54.9 34.3 1.0 0.0 0.00 56.8 68.2 0.9 0.6 97 6 55.2 34.3 1.0 2.1 0.00 55.9 68.2 2.4 2.2 83 7 61.1 30.1 1.3 17.8 0.00 56.8 68.1 1.7 1.6 86 8 67.8 26.1 1.7 36.6 0.00 60.9 68.1 2.0 1.9 76 9 74.4 20.0 2.3 53.5 0.00 66.7 68.1 1.8 1.3 127 10 78.8 17.1 2.8 67.9 0.00 72.7 68.0 1.9 0.7 277 11 81.2 15.6 3.1 79.5 0.00 77.3 68.0 3.1 2.2 291 12 84.1 12.9 3.5 85.7 0.00 81.7 67.9 4.0 2.2 253 13 86.2 11.6 3.8 86.7 0.00 86.3 67.8 4.7 3.2 268 14 87.8 11.5 4.0 83.2 0.00 89.3 67.8 5.9 3.9 278 15 89.1 10.6 4.2 74.9 0.00 90.8 67.7 7.0 5.5 278 16 89.6 11.3 4.2 62.1 0.00 90.0 67.6 8.9 7.2 278 17 89.3 11.1 4.2 45.5 0.00 87.7 67.6 10.0 9.3 309 18 89.2 10.2 4.2 27.8 0.00 84.2 67.6 9.5 8.3 276 19 87.8 10.2 4.0 10.6 0.00 80.2 67.6 7.2 6.8 267 20 84.8 12.1 3.6 0.5 0.00 76.5 67.6 5.7 5.6 269 21 80.0 17.1 2.9 0.0 0.00 72.7 67.6 7.3 7.2 288 22 75.6 22.6 2.4 0.0 0.00 69.3 67.7 3.4 3.2 276 23 71.3 28.1 1.9 0.0 0.00 66.8 67.8 3.1 2.9 257 24 69.9 28.2 1.8 0.0 0.00 65.1 67.9 1.5 0.6 200 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 53.7 75.4 DegF RELATIVE HUMIDITY 46.3 8.1 19.5 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 734.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.8 55.9 71.9 DegF SOIL TEMP. 4 IN 68.2 67.5 67.9 DegF WIND SPEED 24.4 4.3 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 283 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.7 1251 24.7 29.7 SINE CURVE 16.7 1200 21.4 1651 26.4 2176 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.6 31.4 1.4 0.0 0.00 63.5 68.0 1.9 1.8 83 2 64.2 29.5 1.4 0.0 0.00 62.0 68.2 2.7 2.4 98 3 62.5 31.6 1.3 0.0 0.00 60.7 68.3 2.4 2.1 86 4 61.9 32.9 1.3 0.0 0.00 59.6 68.4 2.9 2.8 98 5 60.7 34.2 1.2 0.0 0.00 58.5 68.5 3.0 3.0 85 6 59.1 36.6 1.1 2.0 0.00 57.7 68.5 2.6 2.5 96 7 63.8 33.2 1.4 17.1 0.00 58.5 68.5 3.1 3.0 92 8 71.1 25.6 1.9 35.6 0.00 62.0 68.5 4.4 4.2 108 9 76.5 20.7 2.5 52.7 0.00 67.1 68.4 4.4 4.1 97 10 81.2 17.4 3.0 67.2 0.00 72.9 68.4 3.1 2.2 80 11 83.5 16.6 3.3 77.9 0.00 77.6 68.3 3.8 2.6 84 12 86.3 14.1 3.7 76.4 0.00 80.0 68.2 7.3 5.0 243 13 88.1 12.1 4.0 83.2 0.00 83.2 68.1 10.0 9.1 267 14 89.5 11.5 4.2 83.9 0.00 86.1 68.1 12.1 11.0 271 15 90.2 10.6 4.3 77.0 0.00 87.9 68.0 10.8 9.9 265 16 90.3 10.3 4.4 62.5 0.00 87.5 67.9 11.1 10.2 259 17 89.9 10.2 4.3 46.4 0.00 85.6 67.9 12.2 11.3 271 18 89.1 10.8 4.2 27.6 0.00 82.6 67.9 9.4 8.7 257 19 87.4 12.2 3.9 9.3 0.00 78.9 67.9 8.1 7.8 261 20 85.0 14.5 3.5 0.5 0.00 75.8 67.9 7.1 6.8 276 21 78.9 23.6 2.6 0.0 0.00 72.8 67.9 4.3 4.2 282 22 75.8 26.6 2.2 0.0 0.00 69.9 68.0 2.6 2.5 244 23 68.5 41.9 1.4 0.0 0.00 67.8 68.0 0.9 0.6 271 24 64.1 44.4 1.1 0.0 0.00 66.0 68.1 1.0 0.8 101 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 58.0 76.3 DegF RELATIVE HUMIDITY 66.0 9.0 23.0 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 719.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.1 57.6 71.8 DegF SOIL TEMP. 4 IN 68.5 67.9 68.2 DegF WIND SPEED 21.3 5.5 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 260 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.4 1271 25.4 30.4 SINE CURVE 18.7 1219 23.7 1675 28.7 2205 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.2 40.5 1.2 0.0 0.00 64.4 68.1 0.7 0.6 83 2 63.2 39.5 1.2 0.0 0.00 62.9 68.2 1.9 1.7 75 3 63.2 37.3 1.2 0.0 0.00 61.6 68.3 2.1 2.0 91 4 62.1 35.5 1.2 0.0 0.00 60.5 68.4 2.0 1.7 85 5 62.1 36.4 1.2 0.0 0.00 59.4 68.4 3.1 2.9 87 6 62.1 36.2 1.2 2.0 0.00 58.5 68.4 3.6 3.6 89 7 66.3 31.4 1.5 17.2 0.00 59.3 68.4 3.6 3.5 107 8 73.8 22.4 2.2 35.7 0.00 62.8 68.4 4.7 4.6 110 9 78.3 17.8 2.7 50.8 0.00 67.7 68.4 4.5 4.0 92 10 81.8 17.4 3.1 66.2 0.00 73.8 68.3 2.1 0.7 75 11 83.9 19.0 3.2 76.6 0.00 79.1 68.3 2.9 1.3 283 12 85.4 18.3 3.4 83.7 0.00 83.4 68.2 4.5 2.5 293 13 87.1 17.1 3.6 87.2 0.00 87.7 68.2 6.5 4.3 309 14 88.6 16.0 3.9 78.1 0.00 90.4 68.1 6.7 5.2 281 15 89.7 15.0 4.1 76.9 0.00 92.1 68.1 7.6 6.7 301 16 90.4 14.1 4.2 62.1 0.00 91.4 68.0 8.6 7.5 296 17 90.5 14.0 4.2 45.7 0.00 89.4 68.0 9.2 8.0 312 18 89.9 13.6 4.1 27.4 0.00 85.8 68.0 9.4 8.8 306 19 88.8 14.1 4.0 11.0 0.00 81.7 68.0 8.2 7.9 302 20 86.4 15.3 3.6 0.5 0.00 78.2 68.0 5.9 5.8 306 21 79.1 26.2 2.6 0.0 0.00 75.2 68.0 1.3 1.1 326 22 70.0 36.5 1.6 0.0 0.00 72.1 68.1 0.6 0.5 103 23 66.5 41.5 1.3 0.0 0.00 69.4 68.2 1.4 1.2 86 24 67.2 39.8 1.4 0.0 0.00 67.4 68.3 1.3 0.8 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.3 60.7 76.7 DegF RELATIVE HUMIDITY 62.2 12.4 25.6 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 721.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.2 58.5 73.9 DegF SOIL TEMP. 4 IN 68.4 67.9 68.2 DegF WIND SPEED 18.1 4.3 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 323 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.7 1292 25.7 30.7 SINE CURVE 20.1 1239 25.1 1700 30.1 2235 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.3 36.8 1.4 0.0 0.00 65.8 68.4 1.2 0.9 61 2 66.1 35.5 1.4 0.0 0.00 64.4 68.5 2.6 2.4 73 3 66.7 33.9 1.5 0.0 0.00 63.2 68.6 1.9 1.8 105 4 63.3 38.2 1.2 0.0 0.00 62.3 68.6 1.6 1.5 79 5 60.9 42.3 1.1 0.0 0.00 61.3 68.7 0.8 0.6 59 6 60.6 42.8 1.0 2.1 0.00 60.6 68.8 1.8 1.6 84 7 66.8 36.0 1.4 17.1 0.00 61.3 68.8 3.4 3.4 101 8 74.4 28.7 2.1 35.1 0.00 64.9 68.8 3.5 3.4 102 9 81.0 21.8 2.8 51.2 0.00 70.4 68.8 2.3 1.9 123 10 84.6 18.5 3.3 65.2 0.00 76.2 68.8 2.3 1.0 137 11 87.3 17.5 3.7 75.9 0.00 81.2 68.7 2.6 1.4 312 12 90.2 16.8 4.0 82.5 0.00 85.3 68.6 3.9 1.7 291 13 92.1 15.5 4.4 84.3 0.00 89.7 68.6 5.4 4.3 257 14 93.6 14.3 4.6 82.2 0.00 92.8 68.6 6.6 4.8 278 15 94.0 14.3 4.7 73.0 0.00 94.7 68.5 5.8 4.6 337 16 94.9 13.7 4.8 60.4 0.00 95.1 68.5 4.3 2.7 7 17 95.4 12.9 5.0 44.4 0.00 93.5 68.5 4.0 0.2 214 18 95.2 12.2 5.0 27.4 0.00 89.8 68.5 4.6 4.2 299 19 94.0 12.5 4.8 10.5 0.00 85.3 68.5 5.7 5.3 299 20 91.4 13.6 4.4 0.6 0.00 81.4 68.6 6.3 6.2 303 21 85.5 20.5 3.4 0.0 0.00 77.9 68.6 4.2 4.1 310 22 84.4 21.4 3.2 0.0 0.00 74.2 68.6 5.4 5.2 331 23 83.2 21.4 3.1 0.0 0.00 71.9 68.8 3.2 2.8 328 24 81.5 20.4 2.9 0.0 0.00 70.4 68.9 2.6 2.3 264 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.0 59.1 81.4 DegF RELATIVE HUMIDITY 52.5 11.1 23.4 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 711.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.2 60.6 76.4 DegF SOIL TEMP. 4 IN 68.9 68.3 68.6 DegF WIND SPEED 16.7 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 322 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.6 1316 28.6 33.6 SINE CURVE 20.3 1259 25.3 1725 30.3 2265 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.4 19.8 2.8 0.0 0.00 69.0 69.0 3.4 3.2 334 2 77.2 22.9 2.5 0.0 0.00 67.7 69.1 1.4 0.7 349 3 70.7 29.8 1.8 0.0 0.00 66.5 69.2 1.8 1.7 98 4 67.1 34.9 1.5 0.0 0.00 65.3 69.3 1.2 1.1 65 5 65.3 37.6 1.3 0.0 0.00 64.1 69.3 1.8 1.7 84 6 66.3 36.2 1.4 2.0 0.00 63.2 69.4 2.7 2.6 85 7 69.7 36.6 1.6 16.8 0.00 63.8 69.5 2.2 2.1 82 8 78.0 29.7 2.3 34.2 0.00 67.9 69.5 1.1 1.0 71 9 83.4 22.5 3.0 50.1 0.00 73.3 69.5 1.0 0.5 132 10 87.3 18.7 3.6 64.6 0.00 78.7 69.5 1.7 0.6 155 11 90.2 17.8 4.0 75.7 0.00 83.2 69.5 2.6 0.8 135 12 92.6 16.4 4.4 82.2 0.00 87.7 69.4 3.2 1.0 170 13 94.8 13.5 4.8 83.2 0.00 92.3 69.4 4.0 1.7 215 14 96.4 11.9 5.2 81.2 0.00 95.5 69.4 5.1 1.7 239 15 97.5 10.4 5.4 61.6 0.00 96.5 69.3 4.4 0.7 256 16 98.7 9.4 5.7 63.5 0.00 96.0 69.3 6.3 4.6 232 17 98.1 9.6 5.6 31.9 0.00 92.6 69.3 6.0 5.4 258 18 96.1 10.6 5.2 10.6 0.00 88.3 69.3 8.9 8.1 245 19 94.2 10.5 4.9 4.2 0.00 84.7 69.4 7.7 3.7 302 20 92.2 12.2 4.5 0.8 0.00 81.8 69.4 9.4 9.1 243 21 86.4 16.3 3.6 0.0 0.00 78.1 69.5 6.7 6.1 261 22 84.1 16.0 3.4 0.0 0.00 74.0 69.5 6.2 6.0 301 23 80.2 19.8 2.9 0.0 0.00 71.5 70.8 3.0 2.8 308 24 76.5 22.3 2.4 0.0 0.00 69.9 71.8 1.4 0.6 341 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.6 64.1 84.3 DegF RELATIVE HUMIDITY 41.9 7.9 20.2 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 662.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.0 63.0 78.0 DegF SOIL TEMP. 4 IN 71.8 68.9 69.5 DegF WIND SPEED 33.0 3.9 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 261 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 1341 30.5 35.5 SINE CURVE 23.2 1282 28.2 1753 33.2 2299 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 29 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.5 25.0 2.0 0.0 0.00 68.4 71.5 1.1 0.9 164 2 68.7 27.3 1.7 0.0 0.00 66.8 71.1 1.1 0.9 81 3 66.8 29.5 1.6 0.0 0.00 65.5 71.0 1.6 1.5 92 4 67.3 28.7 1.6 0.0 0.00 64.1 70.9 2.7 2.7 109 5 66.8 30.0 1.6 0.0 0.00 63.0 70.8 2.4 2.4 102 6 65.9 31.5 1.5 2.1 0.00 62.2 70.8 2.2 2.0 93 7 68.0 34.3 1.5 16.6 0.00 63.0 70.7 0.4 0.4 45 8 75.9 26.9 2.2 35.3 0.00 66.5 70.7 3.5 3.4 91 9 82.2 18.0 3.1 52.3 0.00 71.3 70.7 4.0 3.3 122 10 85.0 16.3 3.4 65.4 0.00 76.5 70.6 3.2 2.7 120 11 87.5 14.7 3.8 76.6 0.00 81.2 70.6 2.9 1.0 139 12 89.8 13.8 4.1 77.0 0.00 85.7 70.5 4.7 2.1 97 13 92.2 10.8 4.6 86.3 0.00 90.0 70.4 6.3 4.9 149 14 93.9 9.1 4.9 79.7 0.00 92.7 70.3 6.3 3.0 195 15 95.0 8.9 5.1 74.0 0.00 94.0 70.3 7.2 6.0 253 16 95.4 7.6 5.2 62.4 0.00 93.1 70.2 9.0 8.3 248 17 94.7 7.0 5.2 41.1 0.00 90.2 70.2 10.1 9.6 238 18 94.2 7.3 5.1 30.0 0.00 87.3 70.2 8.3 7.4 222 19 92.6 7.6 4.8 10.9 0.00 83.4 70.2 7.8 7.4 221 20 90.0 8.5 4.4 0.5 0.00 79.9 70.2 5.9 5.7 219 21 84.0 17.3 3.3 0.0 0.00 76.0 70.2 7.5 6.8 277 22 80.0 22.1 2.8 0.0 0.00 71.9 70.3 6.3 6.2 300 23 75.1 28.1 2.2 0.0 0.00 69.7 70.4 2.4 2.1 303 24 71.3 31.5 1.8 0.0 0.00 68.5 70.4 2.0 1.7 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.0 64.3 81.4 DegF RELATIVE HUMIDITY 50.1 6.1 19.3 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 710.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.0 62.2 76.3 DegF SOIL TEMP. 4 IN 71.8 70.1 70.6 DegF WIND SPEED 20.4 4.5 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 216 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.7 1365 28.7 33.7 SINE CURVE 22.8 1305 27.7 1781 32.7 2331 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 30 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.5 21.0 2.5 0.0 0.00 67.5 70.7 3.9 3.7 94 2 75.9 18.4 2.5 0.0 0.00 66.6 70.9 1.9 1.4 98 3 73.3 20.6 2.2 0.0 0.00 65.3 71.0 2.1 1.9 84 4 69.4 25.9 1.8 0.0 0.00 64.1 71.0 1.3 1.2 86 5 72.2 23.2 2.1 0.0 0.00 63.4 71.1 2.5 2.1 124 6 71.1 25.2 1.9 1.3 0.00 63.2 71.0 2.9 2.7 82 7 72.9 26.8 2.0 10.7 0.00 64.4 71.0 1.6 1.2 100 8 79.0 21.4 2.7 34.6 0.00 68.1 70.9 2.5 2.1 104 9 80.8 19.9 2.9 50.0 0.00 71.7 70.8 5.4 5.0 120 10 83.6 15.5 3.3 46.8 0.00 73.5 70.8 6.6 5.5 145 11 84.4 13.8 3.5 59.9 0.00 75.5 70.7 6.4 5.5 194 12 86.4 13.0 3.7 61.6 0.00 78.5 70.7 4.9 4.1 188 13 87.6 12.4 3.9 67.0 0.00 81.9 70.6 5.0 3.1 127 14 90.1 10.0 4.4 84.1 0.00 87.6 70.5 5.9 4.6 144 15 92.1 7.6 4.8 75.5 0.00 90.0 70.5 6.9 5.8 204 16 92.9 7.1 4.9 62.1 0.00 91.2 70.4 5.1 4.1 215 17 93.9 8.2 5.0 49.4 0.00 90.5 70.4 6.1 4.3 211 18 90.9 8.4 4.5 11.2 0.00 85.3 70.3 10.0 9.7 236 19 89.5 9.5 4.3 4.7 0.00 81.9 70.3 7.6 7.2 235 20 87.6 11.7 3.9 0.2 0.00 79.0 70.3 6.4 6.0 254 21 82.5 20.7 3.0 0.0 0.00 75.3 70.3 8.7 8.5 283 22 79.1 20.9 2.7 0.0 0.00 71.1 70.4 8.5 8.3 284 23 75.9 21.4 2.4 0.0 0.00 68.5 70.4 4.7 4.6 298 24 74.7 24.0 2.2 0.0 0.00 67.5 70.6 2.0 1.4 294 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 67.8 81.8 DegF RELATIVE HUMIDITY 34.8 4.4 17.0 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 619.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.3 63.2 74.7 DegF SOIL TEMP. 4 IN 71.1 70.3 70.6 DegF WIND SPEED 36.0 4.9 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 208 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.2 1390 30.2 35.2 SINE CURVE 24.1 1329 29.1 1810 34.1 2365 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC MAY 31 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.8 23.3 2.0 0.0 0.00 66.4 70.7 1.4 1.3 75 2 70.3 22.8 2.0 0.0 0.00 65.3 70.9 2.5 2.2 80 3 69.3 23.8 1.9 0.0 0.00 64.4 70.9 1.2 1.2 91 4 66.7 28.4 1.6 0.0 0.00 63.3 71.0 2.1 1.3 43 5 64.3 31.8 1.4 0.0 0.00 62.1 71.0 0.6 0.3 235 6 60.8 35.5 1.2 2.6 0.00 61.0 70.9 0.8 0.4 127 7 67.0 30.8 1.6 18.8 0.00 61.6 70.8 1.2 0.6 117 8 74.6 19.7 2.4 37.2 0.00 65.4 70.8 1.7 1.4 97 9 78.1 12.9 2.9 55.7 0.00 70.7 70.8 2.3 2.0 281 10 80.2 11.1 3.1 58.1 0.00 74.6 70.7 2.3 0.8 348 11 80.9 9.7 3.3 52.2 0.00 76.2 70.6 3.1 2.1 272 12 82.2 9.4 3.4 69.0 0.00 78.6 70.5 4.3 3.7 277 13 82.2 11.5 3.4 72.8 0.00 81.7 70.5 4.4 3.2 299 14 84.2 9.3 3.7 83.7 0.00 82.0 70.4 7.8 7.0 307 15 87.5 6.8 4.1 79.4 0.00 81.9 70.3 8.9 8.2 309 16 88.2 6.7 4.2 65.3 0.00 82.6 70.3 8.0 7.6 308 17 88.7 6.7 4.3 42.5 0.00 82.3 70.2 8.3 7.4 294 18 88.3 7.1 4.2 26.3 0.00 79.9 70.2 7.4 6.8 308 19 87.3 7.8 4.1 12.3 0.00 76.5 70.2 7.0 6.5 319 20 84.2 9.2 3.6 0.7 0.00 73.4 70.2 2.7 2.7 325 21 73.1 24.6 2.2 0.0 0.00 70.7 70.2 0.4 0.3 47 22 67.7 33.5 1.6 0.0 0.00 68.3 70.2 0.5 0.2 197 23 63.6 37.8 1.3 0.0 0.00 66.2 70.2 0.5 0.3 76 24 62.0 37.3 1.2 0.0 0.00 64.8 70.3 0.7 0.6 79 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 59.5 76.0 DegF RELATIVE HUMIDITY 58.9 5.3 19.1 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 676.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.7 60.9 71.7 DegF SOIL TEMP. 4 IN 71.0 70.1 70.5 DegF WIND SPEED 18.6 3.3 MPH WIND VECTOR MAG. 2.1 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 20.6 1411 25.6 30.6 SINE CURVE 18.9 1348 23.9 1834 28.9 2394 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.4 33.2 1.2 0.0 0.00 63.4 70.3 0.9 0.8 63 2 62.3 28.6 1.4 0.0 0.00 62.1 70.4 1.9 1.8 82 3 63.0 25.9 1.5 0.0 0.00 61.0 70.4 1.6 1.6 102 4 61.8 27.8 1.4 0.0 0.00 59.9 70.5 3.0 2.6 76 5 59.9 30.3 1.2 0.0 0.00 58.9 70.5 2.6 2.4 77 6 58.4 33.6 1.1 2.3 0.00 58.2 70.4 1.9 1.8 90 7 65.2 28.9 1.5 17.8 0.00 59.0 70.4 1.8 1.6 94 8 71.8 24.7 2.0 36.1 0.00 63.4 70.4 1.5 1.3 68 9 78.0 20.5 2.6 52.1 0.00 69.3 70.3 0.9 0.4 231 10 81.1 18.2 3.0 66.7 0.00 75.0 70.3 2.4 1.8 271 11 83.9 16.6 3.3 78.9 0.00 79.1 70.2 4.3 3.5 274 12 85.9 15.5 3.6 85.8 0.00 83.0 70.1 5.8 4.8 296 13 86.3 14.9 3.7 86.8 0.00 86.0 70.0 5.1 4.2 290 14 88.2 12.4 4.0 83.5 0.00 85.5 69.9 7.0 6.5 285 15 90.0 11.4 4.3 73.8 0.00 84.7 69.9 7.4 6.4 288 16 90.5 10.9 4.4 63.1 0.00 84.4 69.8 6.2 4.9 285 17 90.8 11.4 4.4 46.0 0.00 83.9 69.8 6.1 5.3 308 18 90.8 11.6 4.4 28.7 0.00 81.4 69.8 5.5 4.5 298 19 89.4 12.2 4.2 11.3 0.00 77.9 69.7 6.6 6.4 288 20 86.4 13.7 3.7 0.5 0.00 74.8 69.8 3.9 3.8 297 21 81.7 18.9 3.0 0.0 0.00 71.9 69.8 5.6 5.5 293 22 78.6 21.4 2.6 0.0 0.00 68.1 69.9 13.9 13.6 287 23 76.6 23.6 2.4 0.0 0.00 65.8 70.3 14.2 13.9 288 24 75.8 25.4 2.3 0.0 0.00 64.4 70.3 12.6 12.3 295 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 57.7 77.4 DegF RELATIVE HUMIDITY 51.3 9.3 20.5 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 733.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.1 58.2 71.7 DegF SOIL TEMP. 4 IN 70.5 69.7 70.1 DegF WIND SPEED 23.4 5.1 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 1432 26.4 31.4 SINE CURVE 18.6 1367 23.6 1857 28.6 2423 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.1 26.6 2.2 0.0 0.00 63.4 70.4 11.1 10.9 300 2 74.1 28.6 2.1 0.0 0.00 62.7 70.4 12.0 11.9 296 3 71.0 34.5 1.7 0.0 0.00 61.9 70.3 12.2 11.8 292 4 68.7 40.3 1.4 0.0 0.00 61.3 70.3 11.7 11.4 286 5 67.5 42.6 1.3 0.0 0.00 60.7 70.3 9.6 9.4 274 6 67.1 43.0 1.3 2.9 0.00 60.5 70.2 4.8 3.0 271 7 68.4 42.1 1.4 12.5 0.00 61.8 70.2 4.0 3.7 73 8 70.1 41.0 1.5 25.6 0.00 63.9 70.2 7.5 6.9 102 9 73.3 36.8 1.8 51.6 0.00 67.6 70.1 7.6 7.2 125 10 76.7 32.3 2.1 68.3 0.00 72.4 70.1 6.1 5.3 101 11 79.9 28.7 2.5 78.1 0.00 78.3 70.0 3.4 1.4 95 12 84.4 21.0 3.2 75.7 0.00 83.0 70.0 8.6 6.2 221 13 85.9 16.8 3.5 88.7 0.00 83.6 69.9 12.1 11.3 227 14 87.1 15.3 3.7 85.5 0.00 81.4 69.8 12.3 11.4 232 15 87.3 14.8 3.8 76.8 0.00 81.3 69.7 10.8 9.6 217 16 87.5 15.1 3.8 63.7 0.00 82.4 69.7 10.0 8.6 227 17 87.2 15.9 3.7 44.8 0.00 82.0 69.7 10.3 9.5 233 18 86.5 14.9 3.7 30.1 0.00 79.5 69.6 9.0 8.4 225 19 85.0 14.6 3.5 11.4 0.00 76.3 69.6 8.2 7.5 225 20 82.4 13.7 3.3 0.8 0.00 73.3 69.6 8.1 7.7 230 21 79.4 13.3 3.0 0.0 0.00 70.1 69.7 6.4 6.2 230 22 76.4 18.2 2.6 0.0 0.00 66.9 69.7 4.1 3.9 232 23 69.5 29.5 1.7 0.0 0.00 65.1 69.7 1.3 1.1 278 24 64.6 37.2 1.3 0.0 0.00 63.6 69.8 0.6 0.3 133 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 63.0 77.3 DegF RELATIVE HUMIDITY 52.5 10.4 26.5 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 716.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.1 60.4 71.0 DegF SOIL TEMP. 4 IN 70.4 69.6 70.0 DegF WIND SPEED 23.1 8.0 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 244 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.1 1454 27.1 32.1 SINE CURVE 20.4 1387 25.4 1883 30.4 2453 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.7 35.2 1.3 0.0 0.00 62.2 69.8 1.2 0.5 85 2 61.4 35.8 1.2 0.0 0.00 60.9 69.9 1.8 1.5 104 3 61.0 36.6 1.2 0.0 0.00 59.7 69.9 1.8 1.6 75 4 60.3 38.7 1.1 0.0 0.00 58.7 69.9 1.6 1.4 95 5 59.2 39.4 1.0 0.0 0.00 57.7 69.9 2.6 2.4 77 6 57.7 42.2 0.9 2.6 0.00 57.0 69.9 2.0 1.8 89 7 63.2 37.8 1.2 19.1 0.00 57.8 69.9 3.4 3.3 86 8 71.6 29.7 1.9 37.5 0.00 62.1 69.9 4.0 3.7 109 9 75.7 24.2 2.3 55.5 0.00 67.2 69.8 5.1 4.3 120 10 78.2 19.6 2.6 71.0 0.00 71.4 69.8 6.7 5.7 138 11 80.4 17.2 2.9 81.6 0.00 75.4 69.7 6.2 5.0 136 12 83.7 13.8 3.4 85.9 0.00 80.5 69.6 5.6 2.7 229 13 86.1 10.8 3.8 89.1 0.00 84.8 69.5 7.5 6.3 240 14 88.1 9.1 4.1 86.2 0.00 87.6 69.5 8.8 7.8 232 15 88.7 7.7 4.3 78.1 0.00 88.7 69.4 10.1 9.1 243 16 89.2 6.5 4.4 66.1 0.00 88.0 69.3 10.7 10.1 234 17 88.6 6.1 4.3 50.0 0.00 86.1 69.3 10.2 9.6 232 18 87.4 7.0 4.1 31.5 0.00 82.4 69.3 10.1 9.7 238 19 85.3 9.1 3.8 13.1 0.00 78.6 69.3 8.7 8.3 233 20 82.1 10.8 3.3 0.8 0.00 75.0 69.3 5.9 5.6 236 21 77.3 17.7 2.7 0.0 0.00 71.9 69.3 3.0 2.7 249 22 72.9 27.4 2.0 0.0 0.00 69.0 69.3 1.1 0.9 250 23 70.1 30.1 1.8 0.0 0.00 66.7 69.4 1.2 0.9 227 24 67.4 33.0 1.5 0.0 0.00 64.7 69.5 2.0 1.5 280 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.9 56.6 75.0 DegF RELATIVE HUMIDITY 51.8 5.2 22.7 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 768.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.7 56.9 71.4 DegF SOIL TEMP. 4 IN 70.0 69.2 69.6 DegF WIND SPEED 20.9 5.0 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 215 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.5 1474 24.5 29.5 SINE CURVE 17.7 1405 22.7 1905 27.7 2481 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.3 36.0 1.2 0.0 0.00 62.9 69.6 1.1 0.9 98 2 60.1 35.6 1.1 0.0 0.00 61.3 69.7 1.5 1.2 72 3 65.6 28.9 1.5 0.0 0.00 60.0 69.7 3.4 3.1 95 4 64.4 30.6 1.4 0.0 0.00 59.1 69.7 1.9 1.6 79 5 66.1 30.2 1.5 0.0 0.00 58.4 69.8 4.1 3.7 133 6 65.8 30.6 1.5 2.5 0.00 57.9 69.8 3.5 3.2 108 7 67.0 26.3 1.7 19.2 0.00 58.3 69.8 4.2 3.4 247 8 64.7 35.0 1.4 38.7 0.00 60.6 69.7 11.7 10.9 286 9 62.1 42.7 1.1 57.2 0.00 63.6 69.7 13.2 12.3 306 10 63.1 41.6 1.2 73.6 0.00 67.4 69.6 10.2 9.6 313 11 66.0 36.8 1.4 74.5 0.00 71.6 69.5 8.5 7.5 298 12 68.6 31.9 1.6 91.3 0.00 76.5 69.5 8.7 7.7 300 13 71.0 27.0 1.9 92.3 0.00 81.1 69.4 7.8 6.9 282 14 73.2 20.4 2.2 88.1 0.00 84.0 69.3 8.2 7.0 273 15 74.6 17.7 2.4 80.8 0.00 85.0 69.2 11.1 10.3 296 16 75.1 13.9 2.6 68.0 0.00 84.2 69.2 11.9 11.2 295 17 74.6 12.5 2.6 51.8 0.00 82.0 69.1 12.5 11.9 300 18 73.9 12.1 2.5 32.3 0.00 78.2 69.1 12.4 11.8 299 19 72.8 12.7 2.4 14.0 0.00 74.1 69.0 12.0 11.6 299 20 70.1 14.2 2.2 1.0 0.00 70.6 69.0 9.3 9.0 314 21 66.5 21.2 1.8 0.0 0.00 67.3 69.1 6.1 5.8 287 22 64.6 24.6 1.6 0.0 0.00 63.8 69.1 5.9 5.4 287 23 63.1 26.5 1.5 0.0 0.00 61.0 69.1 7.7 7.4 277 24 62.9 23.7 1.5 0.0 0.00 59.1 69.2 8.3 8.0 283 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.0 58.8 67.4 DegF RELATIVE HUMIDITY 49.8 10.6 26.4 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 785.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.1 57.8 68.8 DegF SOIL TEMP. 4 IN 69.8 69.0 69.4 DegF WIND SPEED 22.6 7.7 MPH WIND VECTOR MAG. 5.9 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.4 1486 17.4 22.4 SINE CURVE 12.4 1417 17.4 1923 22.4 2503 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.1 25.4 1.4 0.0 0.00 57.7 69.2 5.5 5.2 267 2 58.3 29.2 1.2 0.0 0.00 56.5 69.2 4.0 3.9 257 3 55.3 33.5 1.0 0.0 0.00 55.7 69.2 1.0 0.1 264 4 51.7 36.6 0.8 0.0 0.00 54.8 69.2 1.0 0.6 73 5 51.9 35.0 0.9 0.0 0.00 53.8 69.2 2.5 2.0 67 6 51.6 35.8 0.8 2.7 0.00 53.2 69.2 0.7 0.6 134 7 58.3 30.3 1.2 19.4 0.00 54.0 69.2 0.4 0.3 176 8 63.3 25.4 1.5 38.7 0.00 58.5 69.1 1.4 1.0 137 9 65.6 23.8 1.6 55.5 0.00 64.3 69.0 1.7 0.9 240 10 68.4 21.8 1.9 71.7 0.00 69.8 68.9 3.2 2.4 282 11 70.2 18.9 2.0 82.8 0.00 74.3 68.8 3.7 2.5 270 12 72.6 17.9 2.2 89.6 0.00 77.8 68.7 4.4 2.7 236 13 74.2 16.8 2.4 91.0 0.00 81.6 68.6 4.2 2.3 238 14 76.6 15.0 2.7 84.8 0.00 85.3 68.6 3.8 1.5 270 15 78.7 12.8 2.9 79.7 0.00 86.8 68.4 5.6 4.2 307 16 80.0 12.5 3.1 66.8 0.00 86.7 68.4 5.3 3.9 308 17 80.7 10.4 3.2 51.2 0.00 84.5 68.3 8.0 7.1 295 18 80.5 9.7 3.2 33.3 0.00 80.6 68.3 8.8 8.4 306 19 79.6 10.6 3.1 14.4 0.00 76.3 68.2 10.3 10.0 305 20 77.1 12.3 2.8 1.0 0.00 72.7 68.2 9.0 8.8 301 21 73.2 18.3 2.3 0.0 0.00 69.3 68.3 10.6 10.4 316 22 71.3 22.4 2.1 0.0 0.00 65.8 68.3 7.0 6.7 303 23 66.5 25.0 1.7 0.0 0.00 63.7 68.4 2.2 1.8 42 24 60.5 30.8 1.2 0.0 0.00 62.0 68.4 0.9 0.5 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.2 49.4 67.8 DegF RELATIVE HUMIDITY 49.0 8.6 22.1 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 782.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.8 53.2 68.5 DegF SOIL TEMP. 4 IN 69.3 68.2 68.7 DegF WIND SPEED 16.9 4.4 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.2 1499 17.8 22.8 SINE CURVE 11.2 1428 15.3 1938 20.3 2524 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.9 31.9 1.1 0.0 0.00 60.5 68.5 1.0 0.7 59 2 56.4 30.2 1.1 0.0 0.00 59.0 68.6 2.2 2.0 76 3 55.2 32.0 1.0 0.0 0.00 57.7 68.6 2.2 2.0 80 4 53.2 35.4 0.9 0.0 0.00 56.6 68.6 1.3 1.2 86 5 50.8 39.6 0.8 0.0 0.00 55.6 68.7 0.8 0.7 92 6 50.2 40.5 0.7 2.7 0.00 54.8 68.7 1.6 1.4 59 7 58.9 33.2 1.1 19.5 0.00 55.6 68.7 0.5 0.5 58 8 66.5 25.9 1.6 37.6 0.00 60.0 68.6 1.6 1.5 73 9 72.4 21.6 2.1 55.2 0.00 66.1 68.6 1.5 0.9 117 10 76.9 17.6 2.6 69.8 0.00 72.3 68.6 1.6 0.9 319 11 81.1 14.3 3.1 80.8 0.00 77.4 68.5 2.6 0.8 238 12 84.2 11.6 3.5 87.6 0.00 81.0 68.4 3.8 2.6 173 13 85.7 10.8 3.8 86.9 0.00 85.0 68.3 3.7 1.4 181 14 88.0 9.6 4.1 82.9 0.00 88.1 68.3 4.7 3.3 229 15 88.9 9.3 4.2 78.0 0.00 89.5 68.2 5.3 1.3 89 16 90.3 8.8 4.4 64.0 0.00 89.5 68.2 5.0 0.4 280 17 91.1 8.0 4.6 49.2 0.00 87.9 68.1 4.1 2.3 275 18 91.3 8.0 4.6 31.3 0.00 84.3 68.1 5.7 5.0 316 19 89.7 8.2 4.4 13.6 0.00 79.9 68.1 8.3 8.0 299 20 86.3 9.5 3.9 1.0 0.00 76.2 68.1 5.6 5.4 291 21 79.3 15.4 2.9 0.0 0.00 72.9 68.2 2.4 2.2 269 22 72.8 25.9 2.1 0.0 0.00 69.9 68.3 1.2 1.1 267 23 67.1 29.8 1.6 0.0 0.00 67.3 68.4 2.1 1.6 275 24 72.2 26.0 2.0 0.0 0.00 65.7 68.4 1.6 1.3 297 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 49.1 73.6 DegF RELATIVE HUMIDITY 54.6 6.8 21.0 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 760.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.7 54.8 71.3 DegF SOIL TEMP. 4 IN 68.7 68.1 68.4 DegF WIND SPEED 13.9 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 292 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.1 1517 22.6 27.6 SINE CURVE 15.5 1444 19.7 1958 24.6 2548 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.4 30.1 1.8 0.0 0.00 64.4 68.6 1.0 0.5 311 2 64.3 34.8 1.3 0.0 0.00 63.0 68.6 1.1 1.0 91 3 62.4 33.8 1.3 0.0 0.00 61.8 68.7 1.2 1.0 85 4 60.3 35.2 1.2 0.0 0.00 60.6 68.8 2.0 1.9 84 5 58.2 37.1 1.0 0.0 0.00 59.5 68.8 1.5 1.4 83 6 57.2 38.5 1.0 2.7 0.00 58.7 68.8 1.2 1.2 88 7 63.7 34.5 1.3 19.2 0.00 59.2 68.9 2.5 2.4 88 8 71.8 28.8 1.9 37.3 0.00 63.5 68.9 1.5 1.2 78 9 78.2 24.0 2.5 53.9 0.00 69.2 68.8 2.0 0.9 133 10 83.9 18.3 3.2 68.6 0.00 74.7 68.9 2.8 2.3 90 11 87.7 14.4 3.8 80.0 0.00 78.9 68.8 4.6 2.8 118 12 90.4 12.0 4.3 84.0 0.00 82.4 68.8 5.3 4.3 178 13 92.5 9.8 4.7 88.0 0.00 86.4 68.7 4.7 3.3 159 14 94.2 9.1 5.0 84.8 0.00 89.3 68.7 5.7 4.4 166 15 95.7 7.8 5.3 77.2 0.00 91.0 68.6 5.0 3.1 247 16 96.8 7.2 5.5 65.1 0.00 89.9 68.6 8.8 7.8 240 17 96.1 7.1 5.4 49.6 0.00 87.8 68.6 9.6 9.0 251 18 94.9 7.3 5.2 31.2 0.00 84.3 68.6 9.2 8.6 251 19 93.6 6.2 5.1 14.1 0.00 80.5 68.6 7.2 6.8 229 20 89.0 9.8 4.2 1.0 0.00 77.1 68.6 7.5 7.1 269 21 82.8 15.8 3.3 0.0 0.00 73.5 68.7 7.2 7.1 288 22 79.3 18.8 2.8 0.0 0.00 70.0 68.8 5.6 5.4 300 23 77.3 19.3 2.6 0.0 0.00 67.5 68.9 5.1 4.9 287 24 75.0 19.4 2.4 0.0 0.00 66.2 69.0 1.4 1.3 264 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 55.8 79.8 DegF RELATIVE HUMIDITY 46.9 5.5 20.0 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 756.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.1 58.7 73.3 DegF SOIL TEMP. 4 IN 69.0 68.4 68.7 DegF WIND SPEED 19.1 4.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 241 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.9 1539 26.9 31.9 SINE CURVE 19.0 1463 24.0 1982 29.0 2577 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.3 25.6 1.8 0.0 0.00 64.9 69.1 0.8 0.3 58 2 64.8 27.0 1.5 0.0 0.00 63.5 69.2 1.8 1.7 95 3 64.2 28.8 1.5 0.0 0.00 62.1 69.2 2.2 2.2 76 4 62.7 30.5 1.4 0.0 0.00 61.0 69.3 2.3 2.0 95 5 60.5 33.9 1.2 0.0 0.00 59.8 69.3 3.0 2.9 81 6 60.9 34.6 1.2 2.7 0.00 58.9 69.4 3.3 3.2 80 7 66.7 29.6 1.6 19.4 0.00 59.4 69.4 4.3 4.2 92 8 74.8 22.9 2.3 37.4 0.00 62.7 69.4 7.3 6.8 98 9 80.5 18.9 2.9 55.2 0.00 67.9 69.4 5.6 5.2 132 10 83.8 15.0 3.4 70.3 0.00 72.4 69.3 6.6 5.4 133 11 85.9 11.1 3.8 81.7 0.00 76.0 69.3 6.8 5.2 172 12 87.3 10.9 3.9 88.1 0.00 80.2 69.3 6.8 5.5 149 13 89.3 10.7 4.2 74.8 0.00 84.6 69.2 5.0 3.3 236 14 91.1 9.2 4.5 86.1 0.00 87.2 69.1 7.4 5.8 234 15 92.0 8.4 4.7 77.5 0.00 87.9 69.1 8.7 7.8 246 16 92.5 8.2 4.8 65.3 0.00 87.5 69.0 7.9 7.0 234 17 92.9 7.7 4.9 49.3 0.00 85.9 69.0 7.4 6.5 214 18 92.2 8.3 4.7 31.5 0.00 82.8 69.0 7.4 6.9 236 19 91.1 8.5 4.6 13.6 0.00 79.2 69.0 6.0 5.5 232 20 87.3 9.7 4.0 1.0 0.00 76.0 69.0 6.2 6.0 263 21 81.1 13.6 3.2 0.0 0.00 72.5 69.1 6.4 6.2 280 22 78.3 14.5 2.9 0.0 0.00 69.0 69.1 4.3 4.1 311 23 71.9 21.4 2.1 0.0 0.00 67.1 69.2 1.6 1.0 297 24 67.6 23.6 1.8 0.0 0.00 65.3 69.3 1.2 0.4 123 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 59.6 78.7 DegF RELATIVE HUMIDITY 44.1 6.6 18.0 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 754.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.9 58.8 72.3 DegF SOIL TEMP. 4 IN 69.4 69.0 69.2 DegF WIND SPEED 17.7 5.0 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 201 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.9 1561 26.9 31.9 SINE CURVE 20.1 1483 25.1 2007 30.1 2607 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.4 22.1 1.6 0.0 0.00 63.7 69.3 1.5 1.4 88 2 62.6 23.9 1.5 0.0 0.00 62.1 69.4 2.3 2.3 105 3 64.5 21.0 1.6 0.0 0.00 60.7 69.5 3.2 2.6 94 4 62.5 23.3 1.5 0.0 0.00 59.5 69.5 2.4 2.1 81 5 58.4 27.2 1.2 0.0 0.00 58.5 69.5 1.7 1.5 60 6 55.4 29.9 1.1 2.9 0.00 57.6 69.5 0.8 0.7 71 7 62.6 28.0 1.4 19.9 0.00 58.1 69.6 1.8 1.7 95 8 70.1 22.7 2.0 39.1 0.00 61.8 69.5 4.7 4.6 94 9 78.5 12.4 2.9 51.7 0.00 67.0 69.5 4.2 3.9 118 10 81.8 12.2 3.3 66.4 0.00 72.4 69.5 3.9 3.3 120 11 84.0 13.1 3.5 76.3 0.00 77.0 69.4 4.1 2.2 118 12 86.2 11.8 3.8 87.3 0.00 80.8 69.3 4.3 2.4 155 13 88.4 9.4 4.2 88.8 0.00 83.6 69.3 6.0 4.4 188 14 89.5 9.1 4.3 83.6 0.00 86.8 69.2 4.4 1.3 291 15 91.8 7.5 4.7 78.4 0.00 87.9 69.1 6.0 3.8 261 16 92.7 6.8 4.9 58.1 0.00 87.1 69.1 7.7 6.0 251 17 92.6 7.1 4.9 50.0 0.00 85.1 69.1 7.9 7.3 247 18 92.3 7.0 4.8 31.1 0.00 82.0 69.1 6.8 6.0 234 19 91.1 6.8 4.6 14.1 0.00 78.4 69.0 6.3 5.9 223 20 88.5 7.0 4.3 1.0 0.00 75.3 69.1 5.8 5.6 225 21 82.2 12.9 3.3 0.0 0.00 72.3 69.1 6.0 5.7 268 22 78.9 16.5 2.9 0.0 0.00 69.4 69.2 5.5 5.1 300 23 76.7 17.7 2.6 0.0 0.00 67.1 69.2 4.9 4.8 325 24 69.9 26.4 1.8 0.0 0.00 65.8 69.5 1.4 0.9 312 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 53.6 77.7 DegF RELATIVE HUMIDITY 38.6 5.7 15.9 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 748.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.9 57.6 71.7 DegF SOIL TEMP. 4 IN 69.6 69.0 69.3 DegF WIND SPEED 22.6 4.3 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 222 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.1 1582 26.1 31.1 SINE CURVE 17.0 1500 22.1 2029 27.1 2634 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.8 26.6 1.5 0.0 0.00 64.4 69.9 1.7 1.5 76 2 66.9 23.6 1.7 0.0 0.00 63.0 69.9 3.3 2.7 102 3 66.4 23.6 1.7 0.0 0.00 61.9 69.8 2.9 2.7 97 4 62.4 28.5 1.4 0.0 0.00 60.9 69.8 2.3 2.0 80 5 60.3 31.2 1.2 0.0 0.00 59.9 69.8 2.8 2.7 84 6 59.6 31.6 1.2 2.8 0.00 59.1 69.7 3.1 3.0 89 7 63.7 30.0 1.4 17.6 0.00 59.3 69.7 3.4 3.3 75 8 71.6 24.3 2.0 36.8 0.00 63.0 69.7 2.4 2.3 69 9 78.8 16.3 2.8 54.7 0.00 68.1 69.7 2.7 2.2 135 10 82.5 13.7 3.3 69.6 0.00 73.5 69.6 2.5 1.8 86 11 84.1 10.6 3.6 81.7 0.00 77.4 69.5 4.4 2.4 157 12 85.4 10.6 3.7 87.7 0.00 81.2 69.5 4.0 1.4 137 13 87.0 9.7 4.0 88.7 0.00 84.1 69.4 3.6 1.5 270 14 89.2 9.8 4.2 85.7 0.00 85.9 69.4 4.9 2.8 291 15 91.4 8.6 4.6 77.8 0.00 86.7 69.3 5.2 3.1 208 16 92.6 7.6 4.8 64.5 0.00 86.3 69.2 5.2 3.5 283 17 93.0 6.8 4.9 49.5 0.00 84.0 69.2 7.6 6.7 262 18 92.8 7.2 4.9 31.8 0.00 81.3 69.2 5.0 4.3 265 19 91.4 7.4 4.7 13.7 0.00 77.8 69.2 7.1 6.7 280 20 88.0 8.2 4.2 1.1 0.00 74.8 69.2 5.8 5.7 282 21 82.0 12.6 3.3 0.0 0.00 72.3 69.3 3.8 3.7 288 22 78.0 17.9 2.8 0.0 0.00 70.1 69.3 2.2 2.1 281 23 74.7 24.2 2.3 0.0 0.00 68.2 69.4 3.1 2.8 327 24 76.5 19.9 2.5 0.0 0.00 66.8 69.5 2.7 2.3 292 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 58.7 78.5 DegF RELATIVE HUMIDITY 53.2 5.7 17.1 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 764.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.8 58.9 72.1 DegF SOIL TEMP. 4 IN 70.0 69.2 69.5 DegF WIND SPEED 16.0 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 278 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.9 1604 26.9 31.9 SINE CURVE 19.6 1520 24.6 2054 29.6 2664 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.7 26.1 1.8 0.0 0.00 65.6 69.5 1.4 0.8 61 2 67.2 26.5 1.7 0.0 0.00 64.4 69.6 2.3 1.9 103 3 65.8 28.0 1.6 0.0 0.00 63.3 69.7 1.9 1.8 89 4 61.8 33.6 1.3 0.0 0.00 62.3 69.7 1.3 1.0 88 5 59.4 36.2 1.1 0.0 0.00 61.3 69.8 1.6 1.5 98 6 59.1 37.1 1.1 2.7 0.00 60.6 69.8 2.1 2.0 86 7 65.9 32.0 1.5 19.3 0.00 60.8 69.8 3.2 3.0 84 8 73.7 24.3 2.2 37.4 0.00 63.9 69.8 4.4 4.3 93 9 79.2 18.3 2.8 53.1 0.00 68.6 69.8 2.7 2.2 137 10 83.1 15.2 3.3 69.1 0.00 73.8 69.7 2.8 1.4 148 11 85.2 13.9 3.6 80.8 0.00 77.9 69.7 4.2 2.8 131 12 86.8 11.3 3.9 87.0 0.00 80.9 69.7 4.9 2.0 133 13 88.3 9.7 4.1 88.9 0.00 83.3 69.6 4.3 3.0 222 14 89.5 9.6 4.3 85.1 0.00 85.8 69.6 3.5 1.1 290 15 91.3 8.8 4.6 77.7 0.00 85.9 69.5 6.0 3.3 302 16 92.6 7.8 4.8 65.2 0.00 85.4 69.5 4.9 2.2 244 17 93.1 6.9 4.9 46.4 0.00 83.6 69.4 5.4 4.5 268 18 92.9 7.3 4.9 30.7 0.00 80.8 69.4 5.4 4.6 281 19 91.6 7.9 4.7 13.4 0.00 77.6 69.5 5.6 5.3 287 20 88.6 8.6 4.2 1.1 0.00 74.6 69.5 5.9 5.7 299 21 82.2 13.7 3.3 0.0 0.00 72.3 69.5 3.4 3.3 302 22 77.6 16.8 2.7 0.0 0.00 70.0 69.6 2.2 2.0 255 23 78.8 13.6 2.9 0.0 0.00 67.5 69.7 5.5 4.9 245 24 76.8 17.6 2.6 0.0 0.00 66.0 69.7 4.6 4.4 297 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.8 57.2 79.2 DegF RELATIVE HUMIDITY 40.8 5.5 17.9 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 758.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.1 60.5 72.4 DegF SOIL TEMP. 4 IN 69.8 69.4 69.6 DegF WIND SPEED 14.2 3.7 MPH WIND VECTOR MAG. 0.7 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 22.5 1627 27.5 32.5 SINE CURVE 18.9 1538 23.9 2078 28.9 2693 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.3 21.1 2.2 0.0 0.00 65.2 69.8 1.4 0.5 50 2 68.3 23.3 1.8 0.0 0.00 64.2 69.9 1.4 0.9 93 3 64.7 25.7 1.6 0.0 0.00 63.2 69.9 2.0 1.8 62 4 61.5 29.8 1.3 0.0 0.00 62.2 70.0 1.9 1.8 85 5 60.5 32.4 1.2 0.0 0.00 61.3 70.0 2.7 2.6 81 6 60.0 34.3 1.2 3.4 0.00 60.8 70.0 1.8 1.7 67 7 65.5 31.7 1.5 16.9 0.00 61.7 70.1 1.3 1.3 98 8 70.9 28.9 1.8 28.8 0.00 64.2 70.0 1.6 1.6 90 9 78.0 23.6 2.5 46.6 0.00 68.3 70.0 1.7 1.5 138 10 82.5 18.5 3.1 71.0 0.00 73.5 70.0 2.1 0.6 98 11 85.9 15.2 3.6 78.5 0.00 78.4 69.9 2.1 0.3 300 12 88.0 12.5 4.0 80.4 0.00 81.8 69.9 3.7 2.7 281 13 90.8 10.3 4.4 90.3 0.00 84.3 69.9 4.4 1.8 199 14 91.7 9.2 4.6 68.6 0.00 84.0 69.8 4.5 1.9 225 15 93.3 8.6 4.9 72.1 0.00 84.9 69.7 4.8 1.9 280 16 94.6 7.9 5.1 64.1 0.00 85.1 69.7 3.4 1.3 212 17 94.6 8.1 5.1 49.9 0.00 82.5 69.7 7.2 6.5 289 18 94.2 7.9 5.1 31.4 0.00 79.7 69.7 6.7 6.2 296 19 93.2 7.6 4.9 13.7 0.00 76.7 69.7 5.8 5.6 294 20 90.2 8.4 4.4 1.1 0.00 74.1 69.7 7.1 6.9 307 21 84.9 12.3 3.6 0.0 0.00 71.8 69.8 5.7 5.5 323 22 84.0 13.6 3.5 0.0 0.00 69.4 69.8 6.5 6.4 337 23 80.3 15.8 3.0 0.0 0.00 67.9 69.9 3.2 2.4 329 24 73.2 21.6 2.2 0.0 0.00 66.8 70.0 1.8 0.6 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 59.0 80.2 DegF RELATIVE HUMIDITY 39.8 6.3 17.8 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 716.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.3 60.8 72.2 DegF SOIL TEMP. 4 IN 70.1 69.7 69.9 DegF WIND SPEED 15.0 3.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 313 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.8 1650 27.8 32.8 SINE CURVE 20.2 1559 25.2 2103 30.2 2723 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.2 20.1 2.2 0.0 0.00 65.8 70.0 1.9 1.3 10 2 73.1 19.2 2.3 0.0 0.00 64.9 70.1 1.5 0.4 268 3 68.0 22.1 1.8 0.0 0.00 63.8 70.2 2.7 2.2 79 4 63.6 26.6 1.5 0.0 0.00 62.9 70.2 1.9 1.8 78 5 61.2 29.8 1.3 0.0 0.00 62.0 70.2 2.6 2.3 71 6 59.3 33.1 1.2 2.4 0.00 61.4 70.3 1.5 1.4 82 7 65.7 28.8 1.5 18.2 0.00 61.5 70.3 3.5 3.3 83 8 74.6 22.2 2.3 36.2 0.00 64.4 70.3 2.7 2.6 107 9 82.2 17.3 3.1 48.4 0.00 69.0 70.2 1.4 0.7 79 10 86.4 15.5 3.6 66.1 0.00 73.9 70.2 1.6 1.0 172 11 89.7 13.2 4.1 77.3 0.00 78.5 70.2 2.0 0.4 335 12 93.0 12.1 4.7 84.3 0.00 82.1 70.1 2.9 1.8 252 13 95.9 11.1 5.1 85.9 0.00 84.5 70.1 4.0 3.0 255 14 98.2 9.7 5.6 80.2 0.00 85.7 70.0 4.3 2.6 249 15 99.2 9.5 5.8 73.6 0.00 85.4 70.0 5.6 4.2 269 16 100.1 8.8 6.0 63.1 0.00 84.6 70.0 6.0 4.5 277 17 100.2 9.1 6.0 47.3 0.00 83.8 69.9 4.6 0.5 172 18 98.3 11.4 5.6 30.7 0.00 81.2 69.9 9.9 6.2 73 19 90.5 18.2 4.0 6.0 0.00 77.3 69.9 20.3 19.7 71 20 89.6 17.6 3.9 0.9 0.00 75.3 70.0 13.8 13.4 72 21 87.4 19.6 3.6 0.0 0.00 72.6 70.0 11.7 11.2 86 22 87.6 18.0 3.7 0.0 0.00 70.7 70.1 11.1 10.6 83 23 87.7 17.1 3.7 0.0 0.00 68.8 70.2 11.5 11.1 80 24 86.1 19.1 3.4 0.0 0.00 67.4 70.3 10.8 10.3 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 58.4 83.7 DegF RELATIVE HUMIDITY 40.5 6.5 17.9 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 720.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.8 61.3 72.8 DegF SOIL TEMP. 4 IN 70.3 69.9 70.1 DegF WIND SPEED 34.3 5.8 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 78 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 1674 29.6 34.6 SINE CURVE 20.8 1579 25.8 2129 30.8 2754 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.5 20.1 3.3 0.0 0.00 66.8 70.4 12.9 12.6 96 2 84.9 22.9 3.2 0.0 0.00 66.6 70.5 15.4 14.9 81 3 83.1 26.5 2.8 0.0 0.00 66.4 70.5 13.8 13.2 86 4 81.9 26.0 2.8 0.0 0.00 66.0 70.6 13.8 13.3 93 5 81.5 24.6 2.8 0.0 0.00 65.5 70.6 14.2 13.7 95 6 80.1 26.5 2.6 2.3 0.00 65.1 70.6 15.6 15.0 90 7 80.2 27.0 2.6 17.7 0.00 65.1 70.6 16.7 16.1 83 8 80.8 27.3 2.6 36.1 0.00 66.1 70.6 18.3 17.8 75 9 81.9 27.1 2.7 53.7 0.00 67.7 70.6 19.0 18.3 80 10 84.2 26.0 3.0 63.7 0.00 70.0 70.6 16.6 15.9 78 11 86.5 25.2 3.2 80.3 0.00 72.4 70.6 16.3 15.6 70 12 89.1 21.3 3.7 86.4 0.00 74.8 70.5 14.9 14.2 72 13 91.1 19.3 4.0 87.9 0.00 77.1 70.5 12.9 12.4 69 14 93.0 17.4 4.4 84.4 0.00 78.9 70.4 11.0 10.0 72 15 94.3 16.2 4.6 76.4 0.00 79.8 70.4 10.2 9.2 69 16 95.2 15.2 4.8 63.8 0.00 79.8 70.4 9.5 8.4 70 17 95.5 14.5 4.9 41.9 0.00 79.0 70.3 8.7 7.9 73 18 95.6 14.2 4.9 30.9 0.00 77.8 70.3 6.5 5.9 60 19 94.8 14.0 4.8 12.9 0.00 75.9 70.3 6.8 6.3 69 20 91.8 15.9 4.3 1.1 0.00 74.2 70.3 5.6 5.4 58 21 86.6 22.4 3.4 0.0 0.00 72.6 70.3 4.1 4.0 73 22 85.7 23.1 3.2 0.0 0.00 71.0 70.3 6.2 6.0 88 23 86.0 23.1 3.3 0.0 0.00 69.5 70.4 8.2 8.0 83 24 85.0 25.3 3.1 0.0 0.00 68.6 70.4 6.9 6.7 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 79.6 87.3 DegF RELATIVE HUMIDITY 31.9 13.0 21.7 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 739.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.8 65.0 71.5 DegF SOIL TEMP. 4 IN 70.6 70.3 70.4 DegF WIND SPEED 29.6 11.8 MPH WIND VECTOR MAG. 11.1 MPH WIND VECTOR DIR. 79 Degrees REF. EVAPOTRANSPIRATION 0.45 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.5 1704 34.4 39.4 SINE CURVE 29.2 1609 34.2 2163 39.2 2793 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.1 26.0 3.0 0.0 0.00 67.9 70.4 5.2 4.9 123 2 83.9 26.6 2.9 0.0 0.00 67.3 70.6 6.4 6.3 134 3 83.3 29.9 2.7 0.0 0.00 67.1 70.7 7.5 7.4 125 4 82.7 32.5 2.6 0.0 0.00 67.0 70.8 8.5 8.3 124 5 81.7 33.7 2.5 0.0 0.00 66.9 70.7 7.2 6.9 132 6 81.3 34.4 2.4 1.7 0.00 66.9 70.7 8.7 8.5 136 7 81.9 34.6 2.4 12.4 0.00 67.2 70.6 7.5 7.3 132 8 84.1 33.2 2.7 29.5 0.00 68.7 70.7 7.1 6.7 128 9 88.0 26.3 3.3 51.1 0.00 70.9 70.6 8.3 7.6 127 10 91.0 19.4 4.0 66.2 0.00 72.9 70.6 9.5 8.9 135 11 92.7 17.1 4.3 77.1 0.00 75.8 70.6 7.7 6.7 127 12 94.0 17.3 4.5 83.1 0.00 78.9 70.5 4.9 3.4 124 13 95.1 16.4 4.7 81.9 0.00 81.5 70.5 4.4 0.7 97 14 96.6 15.3 5.0 84.5 0.00 82.4 70.4 5.9 3.7 295 15 98.1 13.9 5.3 76.3 0.00 83.1 70.4 5.2 3.3 288 16 98.7 13.4 5.5 54.8 0.00 83.1 70.4 5.5 3.1 325 17 97.9 13.0 5.3 33.6 0.00 80.0 70.4 11.5 10.6 348 18 97.1 13.6 5.2 32.5 0.00 78.1 70.4 10.2 9.8 355 19 92.8 17.5 4.4 3.9 0.00 76.3 70.4 8.6 6.2 91 20 89.2 22.3 3.7 0.4 0.00 74.9 70.4 8.4 7.9 118 21 85.8 27.3 3.1 0.0 0.00 73.8 70.5 4.2 3.8 106 22 85.0 26.7 3.0 0.0 0.00 72.5 70.5 3.8 3.5 95 23 76.9 42.4 1.8 0.0 0.00 71.8 70.6 0.5 0.2 146 24 73.4 43.2 1.6 0.0 0.00 70.8 70.6 1.6 1.4 71 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 70.8 88.1 DegF RELATIVE HUMIDITY 61.8 11.5 24.8 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 689.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.4 66.8 73.5 DegF SOIL TEMP. 4 IN 70.8 70.4 70.5 DegF WIND SPEED 19.7 6.6 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 113 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.0 1733 34.0 39.0 SINE CURVE 26.0 1635 31.0 2194 36.0 2829 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.4 43.6 1.5 0.0 0.00 69.9 70.7 1.5 1.5 85 2 73.1 39.9 1.7 0.0 0.00 69.3 70.8 0.7 0.6 107 3 73.3 38.2 1.7 0.0 0.00 68.8 70.8 0.8 0.5 67 4 72.2 39.1 1.6 0.0 0.00 68.2 70.9 2.4 2.2 89 5 74.0 37.6 1.8 0.0 0.00 67.8 70.9 2.9 2.8 111 6 74.5 38.1 1.8 2.5 0.00 68.0 71.0 1.4 1.1 99 7 76.1 36.6 2.0 9.8 0.00 68.8 71.0 0.6 0.5 52 8 81.7 32.9 2.5 32.1 0.00 70.3 71.0 0.9 0.3 85 9 87.0 26.9 3.2 50.4 0.00 72.3 71.0 2.5 1.4 201 10 89.8 22.7 3.7 64.1 0.00 75.2 71.0 2.2 1.3 164 11 91.8 20.6 4.0 74.9 0.00 77.9 71.0 3.0 2.3 293 12 93.8 19.0 4.4 81.8 0.00 80.6 70.9 2.8 0.8 241 13 95.5 17.2 4.7 84.3 0.00 82.4 70.9 4.1 2.8 253 14 97.5 15.6 5.1 82.1 0.00 83.4 70.9 4.5 3.1 248 15 98.3 15.8 5.2 71.7 0.00 83.4 70.9 6.6 4.0 187 16 96.1 17.5 4.8 60.1 0.00 80.9 70.9 11.7 10.3 201 17 97.1 15.6 5.1 40.4 0.00 80.1 70.9 7.7 7.0 229 18 92.3 20.1 4.1 11.0 0.00 77.6 70.9 10.1 9.4 235 19 91.8 19.5 4.1 3.5 0.00 76.0 70.9 7.6 7.3 291 20 90.9 20.7 3.9 0.0 0.00 74.8 71.0 7.3 7.0 316 21 88.8 24.2 3.5 0.0 0.00 73.9 71.0 7.0 6.8 326 22 86.8 27.1 3.2 0.0 0.00 72.9 71.1 4.5 1.6 298 23 83.6 31.0 2.7 0.0 0.00 71.9 71.1 4.6 4.4 106 24 82.0 32.6 2.5 0.0 0.00 71.1 71.2 4.1 3.9 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 69.0 85.9 DegF RELATIVE HUMIDITY 59.0 13.0 27.2 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 668.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.0 67.8 74.4 DegF SOIL TEMP. 4 IN 71.2 70.6 70.9 DegF WIND SPEED 21.7 4.2 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 238 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 1760 32.0 37.0 SINE CURVE 25.4 1660 30.3 2224 35.4 2865 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.7 30.9 2.6 0.0 0.00 70.8 71.2 2.7 2.4 82 2 82.8 30.7 2.7 0.0 0.00 70.7 71.3 4.0 3.6 125 3 84.3 29.2 2.8 0.0 0.00 70.1 71.4 8.4 8.0 129 4 83.2 30.8 2.7 0.0 0.00 69.9 71.4 5.7 5.1 125 5 81.0 33.4 2.4 0.0 0.00 69.8 71.5 3.7 3.6 147 6 80.5 34.8 2.3 2.4 0.00 69.7 71.5 5.3 5.1 143 7 81.4 35.4 2.4 16.0 0.00 69.8 71.5 5.2 4.8 121 8 84.7 32.4 2.7 33.3 0.00 70.6 71.5 8.4 8.1 107 9 87.5 29.3 3.1 50.4 0.00 72.1 71.5 8.8 8.5 91 10 89.9 27.1 3.5 64.9 0.00 74.2 71.5 7.0 6.3 93 11 92.2 24.3 3.9 75.6 0.00 76.6 71.5 5.8 5.1 142 12 93.8 22.4 4.2 82.5 0.00 80.6 71.5 5.2 3.8 149 13 94.9 20.8 4.4 85.7 0.00 85.5 71.5 4.5 2.8 163 14 96.4 19.6 4.7 79.9 0.00 89.1 71.5 3.3 1.2 138 15 97.0 18.4 4.9 36.1 0.00 89.2 71.4 3.7 2.5 142 16 93.5 22.5 4.2 7.7 0.00 85.0 71.4 8.5 7.7 170 17 87.5 30.2 3.1 1.6 0.00 81.9 71.4 5.5 3.4 257 18 88.5 27.5 3.3 7.8 0.00 80.5 71.5 2.6 2.0 308 19 89.6 24.9 3.6 7.9 0.00 79.7 71.5 3.0 2.8 28 20 88.6 24.3 3.5 1.4 0.00 77.9 71.5 2.6 2.2 89 21 82.7 32.6 2.6 0.0 0.00 76.0 71.6 2.0 0.8 211 22 79.0 39.3 2.1 0.0 0.00 74.3 71.6 1.6 0.8 268 23 78.9 41.8 2.0 0.0 0.00 72.7 71.7 2.6 1.9 319 24 77.8 39.7 2.0 0.0 0.00 71.6 71.8 1.8 0.6 324 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.7 73.8 86.6 DegF RELATIVE HUMIDITY 57.8 16.4 29.3 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 553.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.3 69.6 76.2 DegF SOIL TEMP. 4 IN 71.8 71.2 71.5 DegF WIND SPEED 18.6 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 126 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.8 1788 33.8 38.8 SINE CURVE 27.2 1687 32.2 2256 37.2 2902 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 18 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.0 39.8 1.8 0.0 0.00 70.5 71.8 1.6 1.2 102 2 78.7 37.1 2.1 0.0 0.00 69.7 71.9 5.4 5.2 110 3 80.8 36.9 2.3 0.0 0.00 69.1 72.0 7.6 7.4 111 4 77.3 41.5 1.9 0.0 0.00 68.5 72.0 2.9 2.8 94 5 77.2 42.0 1.8 0.0 0.00 68.0 72.0 4.6 4.4 138 6 77.4 41.8 1.9 1.3 0.00 67.7 72.0 6.1 6.0 128 7 78.5 42.4 1.9 15.0 0.00 68.1 72.0 5.4 5.3 110 8 81.7 38.5 2.3 33.9 0.00 70.4 72.0 5.9 5.7 129 9 85.0 34.6 2.7 51.9 0.00 73.5 72.0 6.3 5.8 111 10 88.9 30.7 3.2 65.7 0.00 77.6 72.0 5.4 4.2 119 11 91.2 27.2 3.6 76.9 0.00 82.1 72.0 4.8 3.3 138 12 92.8 24.9 3.9 83.5 0.00 87.1 72.0 4.3 2.0 71 13 94.8 20.4 4.5 87.9 0.00 90.9 71.9 5.6 4.0 279 14 96.7 15.3 5.0 62.4 0.00 92.0 71.9 7.0 4.9 281 15 96.0 16.5 4.8 91.1 0.00 91.7 71.9 12.9 12.0 340 16 97.4 13.5 5.2 66.8 0.00 92.4 71.9 9.1 8.4 351 17 97.0 15.6 5.0 36.3 0.00 90.1 71.9 9.1 8.6 337 18 95.6 15.0 4.9 12.7 0.00 87.1 71.9 5.7 3.5 17 19 92.9 17.2 4.4 6.3 0.00 84.3 71.9 5.3 4.8 159 20 91.0 18.2 4.1 0.9 0.00 81.9 72.0 6.6 5.5 117 21 87.2 25.0 3.3 0.0 0.00 78.9 72.1 12.6 12.1 88 22 83.8 30.2 2.8 0.0 0.00 75.8 72.2 13.5 13.1 98 23 83.1 29.8 2.7 0.0 0.00 73.1 72.2 10.9 10.5 111 24 80.8 34.0 2.4 0.0 0.00 71.9 72.3 5.1 4.7 141 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.0 74.3 86.7 DegF RELATIVE HUMIDITY 47.8 10.3 28.7 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 692.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.6 67.7 78.4 DegF SOIL TEMP. 4 IN 72.3 71.8 72.0 DegF WIND SPEED 25.9 6.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 95 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.0 1817 33.0 38.0 SINE CURVE 27.3 1715 32.3 2289 37.3 2939 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.5 38.2 2.0 0.0 0.00 71.2 72.4 0.9 0.6 82 2 78.7 34.7 2.2 0.0 0.00 70.9 72.5 3.8 3.7 59 3 80.1 32.7 2.4 0.0 0.00 70.3 72.6 5.6 5.4 85 4 79.5 33.5 2.3 0.0 0.00 69.7 72.6 3.9 3.8 86 5 77.5 36.9 2.0 0.0 0.00 69.2 72.6 3.6 3.5 107 6 74.9 41.2 1.7 1.7 0.00 68.3 72.6 3.7 3.6 80 7 75.2 42.2 1.7 8.6 0.00 68.2 72.6 1.7 1.3 11 8 80.0 37.4 2.2 33.2 0.00 71.1 72.7 2.1 1.9 88 9 86.8 28.5 3.1 51.0 0.00 74.5 72.7 5.8 5.3 110 10 90.4 24.6 3.7 63.8 0.00 77.6 72.6 6.8 5.8 121 11 92.6 22.1 4.1 75.6 0.00 82.9 72.6 3.5 1.3 156 12 94.9 18.9 4.6 77.1 0.00 87.9 72.5 4.2 1.7 329 13 94.7 18.1 4.6 34.7 0.00 87.0 72.5 4.2 3.2 283 14 96.4 17.3 4.9 52.8 0.00 89.1 72.5 3.8 0.9 219 15 96.1 16.9 4.8 34.1 0.00 87.9 72.4 6.5 4.0 24 16 98.1 15.6 5.2 53.3 0.00 88.8 72.4 3.3 2.8 340 17 98.7 15.5 5.3 37.7 0.00 89.1 72.4 7.7 6.5 11 18 96.8 15.4 5.0 9.4 0.00 85.9 72.4 4.9 4.7 0 19 95.9 16.3 4.9 3.8 0.00 83.5 72.5 7.2 4.2 58 20 91.1 21.1 3.9 0.4 0.00 80.8 72.5 13.9 13.5 69 21 87.5 25.9 3.3 0.0 0.00 77.5 72.5 6.5 6.1 102 22 84.1 29.7 2.8 0.0 0.00 75.3 72.6 4.6 4.2 94 23 81.9 32.8 2.5 0.0 0.00 73.7 72.7 2.6 2.2 90 24 75.5 44.4 1.7 0.0 0.00 72.7 72.7 0.6 0.4 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.7 71.5 86.9 DegF RELATIVE HUMIDITY 61.8 13.3 27.5 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 537.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.5 68.1 78.0 DegF SOIL TEMP. 4 IN 72.7 72.3 72.6 DegF WIND SPEED 29.8 4.6 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 69 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.6 1844 32.6 37.6 SINE CURVE 26.5 1741 31.4 2320 36.4 2975 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.7 43.4 1.6 0.0 0.00 71.5 72.8 1.4 1.0 85 2 72.9 41.6 1.6 0.0 0.00 70.5 72.8 1.4 1.1 60 3 74.4 39.0 1.8 0.0 0.00 69.7 72.9 1.8 1.6 67 4 74.2 40.3 1.7 0.0 0.00 69.0 72.9 0.9 0.4 114 5 70.8 44.5 1.4 0.0 0.00 68.3 73.0 0.6 0.4 82 6 70.4 44.5 1.4 2.4 0.00 67.6 73.0 0.8 0.6 82 7 75.9 40.5 1.8 16.5 0.00 68.0 73.0 0.9 0.9 104 8 82.3 33.4 2.5 33.8 0.00 70.9 72.9 3.4 3.1 96 9 88.5 26.7 3.4 47.1 0.00 74.4 72.9 5.9 5.6 109 10 91.8 23.5 3.9 65.4 0.00 78.3 72.9 5.6 5.1 106 11 94.2 22.4 4.2 76.4 0.00 82.3 72.9 5.4 4.4 102 12 96.3 20.2 4.7 81.8 0.00 87.5 72.8 4.2 2.8 99 13 98.3 17.6 5.1 85.0 0.00 92.0 72.8 4.0 1.9 145 14 99.8 16.1 5.5 76.0 0.00 94.9 72.8 5.0 3.6 153 15 99.5 16.9 5.4 68.7 0.00 93.5 72.7 10.5 10.0 57 16 100.4 15.4 5.6 62.6 0.00 94.1 72.7 5.7 4.7 109 17 100.2 14.5 5.6 27.7 0.00 91.9 72.7 5.9 3.4 216 18 100.6 14.4 5.7 31.4 0.00 89.7 72.7 5.3 4.6 232 19 99.6 14.5 5.5 13.2 0.00 87.3 72.7 4.9 4.4 257 20 97.2 15.0 5.1 1.2 0.00 84.7 72.8 8.4 7.6 305 21 92.2 22.5 4.0 0.0 0.00 82.3 72.8 5.4 4.2 333 22 89.3 25.9 3.5 0.0 0.00 79.1 72.9 5.6 0.5 34 23 85.7 30.6 2.9 0.0 0.00 76.2 73.0 6.6 6.3 105 24 85.6 29.5 3.0 0.0 0.00 73.9 73.7 5.2 4.8 100 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 69.5 88.1 DegF RELATIVE HUMIDITY 55.8 12.8 27.2 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 689.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.0 67.6 79.9 DegF SOIL TEMP. 4 IN 73.7 72.7 72.9 DegF WIND SPEED 21.6 4.4 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 99 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.1 1871 32.1 37.1 SINE CURVE 25.7 1767 30.7 2351 35.7 3011 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.7 28.6 3.0 0.0 0.00 73.3 74.3 1.8 1.5 162 2 83.7 31.0 2.7 0.0 0.00 72.6 74.5 2.8 2.5 69 3 83.5 30.4 2.7 0.0 0.00 71.9 74.2 3.8 3.6 86 4 82.6 30.4 2.6 0.0 0.00 71.0 74.1 4.5 4.4 91 5 81.0 31.6 2.5 0.0 0.00 70.2 74.0 3.3 3.1 116 6 76.7 39.0 1.9 1.0 0.00 69.8 73.9 1.0 0.7 57 7 78.7 38.0 2.1 15.0 0.00 69.8 73.9 2.6 2.4 83 8 84.8 29.6 2.9 34.2 0.00 72.0 73.8 5.0 4.8 86 9 87.9 28.5 3.2 49.5 0.00 75.5 73.8 5.4 4.9 92 10 91.5 14.8 4.3 66.2 0.00 79.0 73.8 4.7 4.0 153 11 94.1 11.2 4.9 77.4 0.00 83.4 73.7 3.5 2.5 171 12 95.8 10.4 5.2 84.2 0.00 88.4 73.6 4.2 1.3 321 13 97.3 10.1 5.4 85.9 0.00 92.0 73.6 5.4 2.4 271 14 99.2 10.4 5.7 83.0 0.00 94.0 73.5 7.5 5.4 269 15 100.9 9.2 6.1 72.2 0.00 94.8 73.5 7.1 6.1 205 16 101.2 9.7 6.1 61.7 0.00 94.5 73.5 7.3 6.1 213 17 100.7 10.3 6.0 48.1 0.00 93.0 73.5 7.8 6.8 205 18 100.0 11.2 5.8 31.1 0.00 90.3 73.5 7.4 6.3 217 19 98.2 11.8 5.5 13.9 0.00 86.9 73.5 8.6 8.0 242 20 96.1 10.8 5.2 1.2 0.00 83.8 73.5 8.1 7.8 227 21 89.9 14.6 4.2 0.0 0.00 80.6 73.6 7.4 6.1 282 22 85.9 15.9 3.6 0.0 0.00 77.0 73.6 5.5 5.4 323 23 81.0 18.0 3.0 0.0 0.00 74.6 73.7 2.1 1.6 301 24 75.8 23.6 2.3 0.0 0.00 72.9 73.8 0.8 0.5 250 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.9 72.1 89.7 DegF RELATIVE HUMIDITY 45.5 7.9 20.0 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 724.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.9 69.6 80.5 DegF SOIL TEMP. 4 IN 74.5 73.4 73.8 DegF WIND SPEED 17.7 4.9 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 208 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 1900 34.1 39.1 SINE CURVE 26.8 1793 31.8 2382 36.8 3048 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.4 16.9 2.7 0.0 0.00 71.3 73.9 1.3 0.8 242 2 71.5 20.8 2.1 0.0 0.00 69.9 73.9 1.6 1.6 72 3 71.0 21.9 2.0 0.0 0.00 68.5 74.0 2.6 2.3 103 4 71.9 22.8 2.1 0.0 0.00 67.3 74.0 2.8 2.7 96 5 69.8 25.6 1.9 0.0 0.00 66.3 74.0 2.6 2.3 88 6 68.2 27.3 1.7 1.1 0.00 65.5 74.0 1.8 1.7 83 7 70.4 28.3 1.8 12.4 0.00 65.6 74.0 2.9 2.6 80 8 79.6 19.7 2.8 35.6 0.00 68.2 74.0 4.9 4.8 95 9 86.2 14.9 3.6 50.3 0.00 72.3 74.0 5.0 4.1 94 10 89.1 14.5 4.0 68.3 0.00 76.5 73.9 4.5 2.9 181 11 91.2 13.4 4.3 78.5 0.00 81.3 73.8 3.9 2.0 135 12 93.0 12.4 4.6 87.7 0.00 86.3 73.8 4.8 2.8 191 13 94.2 12.0 4.8 73.0 0.00 89.4 73.7 4.6 3.3 238 14 95.0 12.2 4.9 70.5 0.00 91.4 73.7 4.2 0.6 38 15 96.1 12.6 5.1 59.6 0.00 91.7 73.6 4.8 2.7 175 16 97.1 12.9 5.2 66.2 0.00 93.3 73.5 4.1 1.8 300 17 97.5 12.8 5.3 47.7 0.00 92.2 73.5 5.9 4.7 271 18 96.2 13.9 5.0 18.3 0.00 89.0 73.5 6.1 5.7 238 19 96.0 14.1 5.0 12.6 0.00 86.5 73.5 4.2 3.6 233 20 94.5 13.5 4.8 2.2 0.00 83.8 73.5 4.8 4.5 247 21 88.3 17.0 3.8 0.0 0.00 80.3 73.6 3.9 3.7 259 22 85.4 19.5 3.4 0.0 0.00 77.0 73.6 4.9 4.8 286 23 83.1 25.9 2.9 0.0 0.00 74.2 73.7 6.5 6.4 290 24 80.4 29.3 2.5 0.0 0.00 72.4 73.7 4.3 4.1 304 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 67.6 85.1 DegF RELATIVE HUMIDITY 44.9 10.0 18.1 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 684.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.4 65.4 78.3 DegF SOIL TEMP. 4 IN 74.1 73.5 73.8 DegF WIND SPEED 14.5 4.0 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 232 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.1 1926 31.1 36.1 SINE CURVE 24.5 1818 29.5 2412 34.5 3082 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.2 23.8 2.8 0.0 0.00 71.2 73.8 4.1 4.0 313 2 81.4 28.4 2.6 0.0 0.00 70.1 73.9 6.1 6.0 323 3 79.9 32.5 2.4 0.0 0.00 69.4 74.0 4.4 4.3 319 4 77.7 35.2 2.1 0.0 0.00 68.9 74.0 1.9 1.7 256 5 72.9 40.7 1.6 0.0 0.00 68.3 74.0 1.0 0.6 92 6 69.8 44.4 1.4 1.5 0.00 67.7 74.0 0.7 0.6 71 7 74.0 39.9 1.7 15.7 0.00 68.0 74.0 0.9 0.8 94 8 81.4 34.8 2.4 33.0 0.00 71.3 73.9 0.5 0.3 29 9 84.1 31.6 2.7 48.9 0.00 75.7 73.9 1.6 0.5 142 10 87.3 27.7 3.2 61.4 0.00 79.6 73.9 4.0 3.3 288 11 89.3 25.0 3.5 70.9 0.00 81.4 73.8 6.9 6.3 274 12 91.3 22.8 3.9 83.2 0.00 84.4 73.8 8.6 8.0 266 13 93.1 20.1 4.2 81.1 0.00 87.6 73.7 8.6 8.0 260 14 95.2 17.6 4.7 83.7 0.00 90.2 73.7 10.0 9.5 261 15 96.9 15.9 5.0 75.0 0.00 91.4 73.6 10.2 9.3 275 16 97.4 15.8 5.1 62.8 0.00 91.4 73.6 9.5 9.0 270 17 97.3 15.6 5.1 47.4 0.00 90.3 73.6 9.2 8.8 275 18 96.8 15.7 5.0 30.2 0.00 87.7 73.5 10.1 9.7 279 19 95.9 16.1 4.8 13.0 0.00 84.7 73.6 11.0 10.7 291 20 94.1 16.7 4.6 0.9 0.00 82.1 73.6 10.2 10.0 300 21 89.3 23.2 3.7 0.0 0.00 79.6 73.6 7.0 6.9 325 22 89.4 22.0 3.7 0.0 0.00 76.8 73.7 6.7 6.6 334 23 88.6 23.6 3.5 0.0 0.00 74.6 73.7 6.7 6.6 329 24 86.0 26.3 3.1 0.0 0.00 73.2 73.8 5.1 4.4 286 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.3 69.2 87.1 DegF RELATIVE HUMIDITY 49.3 13.9 25.6 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 708.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.6 67.7 78.6 DegF SOIL TEMP. 4 IN 74.0 73.5 73.8 DegF WIND SPEED 19.2 6.0 MPH WIND VECTOR MAG. 5.0 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.0 1954 33.0 38.0 SINE CURVE 25.2 1843 30.2 2442 35.2 3118 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.0 26.9 2.9 0.0 0.00 71.9 73.9 5.8 5.6 267 2 83.2 28.4 2.8 0.0 0.00 70.9 73.9 5.6 5.5 272 3 82.0 32.7 2.5 0.0 0.00 70.2 73.9 4.8 4.7 266 4 80.5 36.4 2.3 0.0 0.00 69.8 73.9 2.6 1.6 256 5 76.5 35.3 2.0 0.0 0.00 69.3 73.9 2.0 1.4 88 6 75.9 38.1 1.9 1.9 0.00 68.9 74.0 1.3 0.7 63 7 78.7 38.2 2.1 15.6 0.00 69.3 73.9 1.9 1.3 106 8 83.1 37.4 2.4 33.4 0.00 72.4 73.9 2.2 1.8 103 9 87.4 33.5 3.0 45.0 0.00 76.9 73.9 1.4 0.4 34 10 90.0 32.5 3.3 63.8 0.00 81.1 73.8 3.3 1.7 262 11 92.8 28.6 3.8 72.7 0.00 84.5 73.8 5.1 4.2 276 12 95.2 25.5 4.2 82.4 0.00 87.5 73.8 8.4 7.8 271 13 97.2 22.4 4.7 84.5 0.00 90.5 73.7 10.0 9.3 277 14 98.9 19.5 5.1 82.3 0.00 92.5 73.7 11.0 10.2 287 15 100.2 17.2 5.5 74.9 0.00 93.4 73.6 11.6 10.9 290 16 100.2 16.6 5.5 62.9 0.00 92.8 73.6 11.5 10.8 275 17 100.3 15.5 5.6 47.6 0.00 91.5 73.6 10.4 9.9 276 18 99.9 15.0 5.5 31.8 0.00 89.1 73.6 9.8 9.4 283 19 99.0 15.1 5.4 13.3 0.00 86.1 73.6 8.2 7.9 290 20 96.7 16.3 5.0 1.3 0.00 83.5 73.7 6.6 6.5 297 21 91.6 21.4 4.0 0.0 0.00 80.9 73.7 4.8 4.7 301 22 87.1 26.2 3.3 0.0 0.00 78.4 73.8 2.4 2.3 264 23 84.1 30.4 2.8 0.0 0.00 76.3 73.9 3.0 2.8 261 24 82.8 31.4 2.6 0.0 0.00 74.8 73.9 2.3 2.3 260 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.0 74.7 89.5 DegF RELATIVE HUMIDITY 46.0 13.9 26.7 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 713.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.4 68.8 80.1 DegF SOIL TEMP. 4 IN 74.0 73.6 73.8 DegF WIND SPEED 19.9 5.7 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 279 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.0 1983 33.9 39.0 SINE CURVE 27.7 1871 32.7 2475 37.7 3155 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.4 29.6 2.8 0.0 0.00 73.8 74.0 2.0 1.9 272 2 79.7 33.6 2.3 0.0 0.00 72.9 74.1 0.8 0.3 16 3 76.4 36.9 2.0 0.0 0.00 71.8 74.1 1.6 1.3 72 4 75.0 39.6 1.8 0.0 0.00 71.0 74.2 1.4 1.0 74 5 74.6 39.3 1.8 0.0 0.00 70.1 74.2 1.7 1.5 100 6 72.5 42.0 1.6 2.0 0.00 69.5 74.2 1.2 1.1 69 7 77.9 39.7 2.0 16.0 0.00 69.9 74.3 1.3 1.2 103 8 83.8 34.7 2.6 33.0 0.00 72.8 74.3 3.3 3.2 92 9 88.0 30.7 3.1 48.6 0.00 77.2 74.2 1.6 1.2 118 10 91.1 27.2 3.6 62.3 0.00 81.5 74.2 2.7 1.8 260 11 93.7 24.9 4.1 74.5 0.00 84.9 74.2 4.0 3.1 281 12 95.8 23.3 4.4 81.2 0.00 88.4 74.1 4.1 3.4 272 13 97.8 22.2 4.8 82.6 0.00 92.5 74.1 4.0 2.0 263 14 99.9 19.4 5.3 81.0 0.00 93.8 74.0 8.9 7.9 294 15 101.5 18.2 5.6 74.3 0.00 94.9 74.0 7.9 6.9 283 16 102.2 17.0 5.8 61.6 0.00 94.3 74.0 8.8 7.7 272 17 101.9 17.9 5.7 44.0 0.00 92.3 74.0 9.5 8.6 286 18 101.5 17.6 5.6 29.9 0.00 89.7 74.0 10.7 10.2 285 19 100.1 18.8 5.3 16.3 0.00 87.0 74.0 9.5 9.1 273 20 97.8 20.9 4.9 1.6 0.00 84.5 74.1 7.6 7.4 268 21 94.9 24.7 4.3 0.0 0.00 82.4 74.2 7.2 7.0 272 22 92.0 28.0 3.7 0.0 0.00 79.4 74.2 7.2 7.1 282 23 87.3 34.3 3.0 0.0 0.00 77.2 74.3 4.9 4.8 294 24 87.1 33.1 3.0 0.0 0.00 75.9 74.4 3.9 3.8 311 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.0 71.4 89.8 DegF RELATIVE HUMIDITY 48.1 15.6 28.1 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 708.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.9 69.5 81.1 DegF SOIL TEMP. 4 IN 74.4 73.9 74.1 DegF WIND SPEED 20.4 4.8 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 282 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.3 2012 33.3 38.3 SINE CURVE 26.5 1898 31.5 2506 36.5 3192 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.2 32.1 3.0 0.0 0.00 74.9 74.5 3.9 3.7 325 2 86.9 32.5 2.9 0.0 0.00 74.0 74.6 4.5 4.4 334 3 86.1 33.7 2.8 0.0 0.00 73.2 74.6 4.8 4.8 333 4 83.6 37.0 2.5 0.0 0.00 72.6 74.7 2.7 2.1 234 5 81.1 40.4 2.2 0.0 0.00 72.0 74.7 1.9 0.5 262 6 77.5 46.6 1.7 2.0 0.00 71.5 74.8 1.4 1.2 91 7 82.0 40.8 2.2 15.9 0.00 71.9 74.8 1.0 1.0 98 8 87.4 35.6 2.9 32.7 0.00 75.0 74.8 1.6 1.4 156 9 89.8 31.6 3.3 49.1 0.00 79.0 74.8 2.0 1.2 245 10 91.8 29.1 3.6 63.4 0.00 83.2 74.8 2.3 1.6 261 11 94.2 26.6 4.0 67.6 0.00 86.9 74.7 2.6 1.0 287 12 96.2 25.1 4.4 80.8 0.00 90.1 74.7 3.6 2.0 275 13 98.3 21.6 4.9 83.5 0.00 93.3 74.7 4.9 2.2 256 14 99.9 19.5 5.3 67.6 0.00 95.1 74.6 5.8 3.8 300 15 101.9 17.9 5.7 75.5 0.00 95.8 74.6 7.9 6.3 297 16 102.5 17.6 5.8 57.9 0.00 95.0 74.6 8.3 7.6 288 17 103.0 16.9 5.9 47.5 0.00 93.5 74.6 9.4 8.8 278 18 102.3 17.3 5.8 22.7 0.00 90.9 74.6 8.5 8.0 284 19 101.4 17.4 5.7 14.0 0.00 88.1 74.6 8.8 8.3 280 20 98.2 21.2 4.9 1.7 0.00 85.7 74.7 6.7 2.4 224 21 91.4 32.4 3.4 0.0 0.00 83.0 74.8 8.1 7.2 111 22 87.3 38.2 2.7 0.0 0.00 80.2 74.9 6.8 6.6 89 23 86.0 40.7 2.5 0.0 0.00 78.2 75.0 5.6 5.5 97 24 84.1 42.4 2.3 0.0 0.00 76.7 75.1 4.0 3.9 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.7 76.4 91.7 DegF RELATIVE HUMIDITY 51.0 15.6 29.8 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 681.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.9 71.5 82.5 DegF SOIL TEMP. 4 IN 75.1 74.4 74.7 DegF WIND SPEED 20.7 4.9 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.1 2042 35.1 40.1 SINE CURVE 28.4 1926 33.4 2540 38.4 3230 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.5 43.4 2.1 0.0 0.00 75.9 75.1 1.1 1.0 74 2 81.5 42.4 2.1 0.0 0.00 75.0 75.2 2.0 1.8 82 3 82.2 40.4 2.2 0.0 0.00 74.2 75.3 1.9 1.8 110 4 79.5 43.9 1.9 0.0 0.00 73.6 75.4 1.6 1.6 84 5 78.8 46.1 1.8 0.0 0.00 72.9 75.4 1.9 1.8 87 6 77.7 49.0 1.7 2.0 0.00 72.4 75.4 1.4 1.3 85 7 81.3 46.6 2.0 15.5 0.00 72.9 75.4 2.1 2.1 102 8 86.1 38.8 2.6 31.2 0.00 75.3 75.5 5.0 4.8 93 9 89.9 34.7 3.1 48.4 0.00 79.3 75.5 2.8 2.4 94 10 92.8 30.5 3.7 62.0 0.00 83.6 75.4 2.8 1.4 67 11 94.3 29.5 3.9 72.4 0.00 87.1 75.4 3.0 1.5 209 12 96.5 27.7 4.3 79.6 0.00 90.8 75.4 4.4 3.2 226 13 97.8 26.1 4.5 81.5 0.00 94.5 75.3 4.6 3.6 297 14 99.6 24.2 4.9 80.3 0.00 97.2 75.3 5.2 3.6 270 15 101.3 22.0 5.3 72.8 0.00 98.1 75.3 6.5 4.5 283 16 102.3 19.3 5.7 61.4 0.00 97.6 75.3 7.7 6.1 298 17 102.5 18.4 5.8 44.0 0.00 95.5 75.3 9.8 8.7 306 18 101.8 18.9 5.6 16.5 0.00 92.0 75.3 8.3 7.9 306 19 100.8 19.5 5.4 6.7 0.00 89.2 75.3 8.8 8.5 310 20 99.8 20.1 5.2 2.0 0.00 86.9 75.4 6.8 6.6 315 21 95.9 27.1 4.2 0.0 0.00 85.2 75.5 3.6 2.3 139 22 88.3 39.3 2.8 0.0 0.00 82.1 75.5 3.9 2.9 138 23 84.0 47.2 2.1 0.0 0.00 80.3 75.6 0.8 0.7 71 24 80.0 57.3 1.5 0.0 0.00 79.0 75.8 0.4 0.3 258 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.2 76.0 90.7 DegF RELATIVE HUMIDITY 69.8 17.2 33.8 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 676.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.2 72.4 83.7 DegF SOIL TEMP. 4 IN 75.8 75.1 75.4 DegF WIND SPEED 18.9 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 2071 34.1 39.1 SINE CURVE 28.4 1954 33.4 2573 38.4 3269 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.5 41.8 2.5 0.0 0.00 77.7 75.8 4.5 4.4 300 2 86.8 38.2 2.7 0.0 0.00 76.5 75.9 5.9 5.7 296 3 85.8 39.0 2.6 0.0 0.00 75.5 76.0 6.0 5.8 305 4 84.5 40.7 2.4 0.0 0.00 74.7 76.1 5.7 5.3 307 5 81.9 44.8 2.1 0.0 0.00 74.2 76.1 1.1 0.8 276 6 82.2 44.2 2.1 1.8 0.00 73.7 76.1 4.3 4.1 328 7 84.5 41.4 2.4 14.9 0.00 73.8 76.2 5.6 5.4 334 8 85.7 42.9 2.4 31.6 0.00 76.0 76.1 6.4 6.0 316 9 87.3 41.5 2.6 44.2 0.00 79.1 76.2 7.1 6.8 312 10 89.3 38.4 2.9 63.0 0.00 81.9 76.2 8.3 7.7 300 11 91.2 35.6 3.2 74.1 0.00 85.1 76.1 8.3 7.4 299 12 93.5 32.3 3.6 80.7 0.00 89.0 76.1 9.0 8.2 287 13 95.2 29.3 4.0 79.5 0.00 92.1 76.0 10.1 9.2 287 14 97.0 28.0 4.3 79.6 0.00 94.2 76.0 10.4 9.6 296 15 98.5 26.2 4.6 72.1 0.00 94.5 76.0 12.2 11.2 299 16 99.2 24.8 4.8 60.6 0.00 94.1 76.0 11.7 11.1 288 17 99.4 23.6 4.9 45.7 0.00 92.4 75.9 13.6 13.1 300 18 99.2 23.3 4.9 27.5 0.00 89.9 75.9 12.9 12.3 292 19 98.2 22.8 4.8 12.4 0.00 87.2 76.0 12.6 12.2 307 20 96.5 24.4 4.5 1.6 0.00 84.9 76.0 10.0 9.7 305 21 93.9 27.9 3.9 0.0 0.00 82.9 76.0 7.0 6.9 288 22 90.8 31.3 3.4 0.0 0.00 79.9 76.1 5.7 5.6 294 23 86.0 43.4 2.4 0.0 0.00 78.0 76.2 4.9 4.6 261 24 85.7 47.9 2.2 0.0 0.00 77.2 76.2 3.5 3.0 303 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 76.3 90.7 DegF RELATIVE HUMIDITY 66.2 21.9 34.7 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 689.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.7 73.6 82.7 DegF SOIL TEMP. 4 IN 76.2 75.7 76.0 DegF WIND SPEED 22.6 7.8 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.5 2101 35.5 40.5 SINE CURVE 28.3 1983 33.3 2607 38.3 3307 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 29 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.7 51.1 1.9 0.0 0.00 76.6 76.3 1.2 0.9 340 2 83.4 47.6 2.0 0.0 0.00 75.8 76.4 3.0 2.7 83 3 82.0 50.3 1.9 0.0 0.00 75.0 76.4 3.7 3.6 81 4 81.0 50.8 1.8 0.0 0.00 74.2 76.4 3.6 3.6 79 5 80.0 54.5 1.6 0.0 0.00 73.6 76.4 4.0 3.9 83 6 79.4 57.3 1.5 1.9 0.00 73.3 76.5 2.7 2.6 88 7 81.0 55.2 1.6 10.3 0.00 74.0 76.4 3.6 3.5 94 8 83.5 51.8 1.9 25.8 0.00 76.2 76.4 2.6 2.2 125 9 86.1 48.0 2.2 43.7 0.00 80.1 76.4 1.9 0.8 173 10 88.8 41.4 2.7 62.5 0.00 83.0 76.4 6.1 5.5 271 11 91.4 37.1 3.2 74.4 0.00 84.9 76.4 9.3 8.5 291 12 93.3 34.1 3.5 80.0 0.00 87.6 76.3 10.1 9.3 289 13 95.4 31.3 3.9 83.6 0.00 91.1 76.2 11.1 10.3 284 14 97.1 28.6 4.3 80.0 0.00 93.1 76.2 11.9 11.3 285 15 98.3 26.4 4.6 72.6 0.00 93.8 76.2 12.3 11.7 277 16 99.2 24.7 4.8 61.9 0.00 93.7 76.1 12.1 11.5 281 17 99.6 23.0 5.0 46.8 0.00 92.5 76.1 12.2 11.7 286 18 99.5 22.5 5.0 27.5 0.00 90.0 76.1 12.7 12.3 294 19 98.8 23.3 4.8 13.1 0.00 87.4 76.2 11.4 10.9 311 20 96.9 25.6 4.4 1.3 0.00 85.0 76.2 9.8 9.5 308 21 94.3 27.8 4.0 0.0 0.00 82.9 76.2 6.4 6.3 295 22 88.5 34.9 3.0 0.0 0.00 80.0 76.3 4.3 4.1 282 23 88.4 33.6 3.1 0.0 0.00 77.7 76.4 4.7 4.5 262 24 86.4 35.3 2.8 0.0 0.00 75.9 76.4 5.2 5.1 268 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.1 79.2 89.8 DegF RELATIVE HUMIDITY 58.5 19.7 38.2 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 685.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.9 73.3 82.4 DegF SOIL TEMP. 4 IN 76.5 76.1 76.3 DegF WIND SPEED 21.6 6.9 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 291 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.6 2131 34.6 39.6 SINE CURVE 29.3 2012 34.2 2641 39.3 3346 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUN 30 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.8 38.5 2.7 0.0 0.00 75.1 76.4 3.9 3.8 286 2 86.1 39.3 2.6 0.0 0.00 74.5 76.5 4.0 4.0 326 3 85.6 42.0 2.4 0.0 0.00 74.0 76.5 4.0 3.9 325 4 83.3 46.6 2.1 0.0 0.00 73.6 76.6 1.9 0.7 279 5 78.8 54.1 1.5 0.0 0.00 73.0 76.6 0.6 0.4 109 6 76.1 58.2 1.3 1.7 0.00 72.5 76.6 0.4 0.4 81 7 80.5 52.7 1.7 15.3 0.00 72.8 76.6 2.3 2.2 81 8 85.4 45.7 2.3 32.2 0.00 75.9 76.5 2.7 2.4 110 9 89.1 38.5 2.9 49.0 0.00 80.0 76.5 3.4 3.0 262 10 91.4 33.4 3.4 64.4 0.00 83.0 76.5 6.2 5.3 298 11 93.7 29.9 3.8 76.0 0.00 85.3 76.4 8.4 7.8 302 12 96.0 26.7 4.3 82.8 0.00 88.8 76.4 8.6 7.6 287 13 97.8 23.8 4.7 84.9 0.00 92.5 76.3 9.3 8.4 301 14 100.1 19.3 5.3 82.2 0.00 94.9 76.2 9.4 8.4 294 15 101.9 16.6 5.8 74.0 0.00 96.2 76.2 9.2 8.5 303 16 102.6 15.9 6.0 61.7 0.00 95.6 76.2 10.8 9.9 295 17 103.0 15.6 6.0 46.4 0.00 94.2 76.2 11.1 10.4 306 18 103.0 15.7 6.0 29.5 0.00 91.7 76.2 9.5 8.9 299 19 102.2 16.5 5.8 12.4 0.00 88.6 76.2 9.1 8.7 303 20 100.0 16.0 5.5 1.2 0.00 85.8 76.2 8.4 8.2 307 21 96.4 18.6 4.8 0.0 0.00 83.2 76.3 5.5 5.4 297 22 90.5 23.4 3.8 0.0 0.00 80.3 76.4 2.7 2.5 252 23 87.4 27.1 3.3 0.0 0.00 77.5 76.4 4.3 4.1 266 24 87.1 29.9 3.1 0.0 0.00 75.9 76.5 3.9 3.7 313 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.6 75.3 91.9 DegF RELATIVE HUMIDITY 59.9 13.6 31.0 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 713.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.2 72.5 82.7 DegF SOIL TEMP. 4 IN 76.6 76.2 76.4 DegF WIND SPEED 22.6 5.8 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.9 2161 34.9 39.9 SINE CURVE 28.1 2040 33.1 2674 38.1 3384 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.1 31.0 3.0 0.0 0.00 74.9 76.5 2.7 2.6 343 2 81.9 38.2 2.3 0.0 0.00 74.0 76.6 1.6 1.2 156 3 80.0 38.5 2.1 0.0 0.00 73.0 76.6 2.3 2.1 86 4 79.5 38.1 2.1 0.0 0.00 72.2 76.7 1.7 1.6 99 5 78.0 40.3 2.0 0.0 0.00 71.5 76.7 2.1 1.7 106 6 76.7 42.3 1.8 1.7 0.00 70.9 76.7 2.4 2.1 92 7 81.5 38.6 2.3 15.8 0.00 71.3 76.7 3.0 2.9 95 8 86.5 34.5 2.8 32.9 0.00 73.7 76.7 6.5 6.2 92 9 89.9 31.0 3.3 50.1 0.00 77.5 76.7 4.9 4.4 91 10 93.2 26.5 3.9 64.6 0.00 82.6 76.6 2.8 1.7 286 11 95.2 23.6 4.3 76.1 0.00 85.9 76.5 4.7 3.6 249 12 97.7 20.3 4.9 82.2 0.00 90.4 76.5 4.2 3.5 309 13 99.7 17.9 5.3 84.4 0.00 94.5 76.4 4.8 3.0 287 14 102.4 13.2 6.1 82.6 0.00 96.2 76.4 9.4 8.3 305 15 103.5 11.8 6.4 75.0 0.00 96.8 76.3 9.6 8.3 306 16 104.5 9.8 6.8 63.5 0.00 96.5 76.3 7.9 6.9 288 17 104.9 10.3 6.8 46.0 0.00 95.1 76.3 8.3 7.6 306 18 104.6 10.1 6.7 24.9 0.00 92.0 76.3 8.7 8.0 312 19 103.9 9.8 6.6 12.4 0.00 88.9 76.3 8.1 7.8 296 20 101.4 12.4 6.0 1.3 0.00 86.2 76.3 6.8 6.2 276 21 94.9 27.8 4.1 0.0 0.00 84.3 76.4 8.0 7.3 217 22 90.8 33.3 3.3 0.0 0.00 81.9 76.4 2.2 0.7 31 23 86.3 41.1 2.5 0.0 0.00 80.2 76.5 1.7 1.4 39 24 86.9 38.4 2.7 0.0 0.00 78.5 76.6 3.2 3.0 139 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.5 75.6 92.1 DegF RELATIVE HUMIDITY 60.1 7.2 26.6 % VAPOR PRESS. DEF. 4.1 KPas SOLAR RADIATION 713.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.9 70.8 82.8 DegF SOIL TEMP. 4 IN 76.7 76.2 76.5 DegF WIND SPEED 19.6 4.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 2190 34.4 39.4 SINE CURVE 28.4 2068 33.3 2707 38.3 3423 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 88.6 35.0 3.0 0.0 0.00 76.8 76.7 8.8 8.2 170 2 86.7 38.5 2.7 0.0 0.00 75.8 76.8 5.0 3.6 136 3 85.7 39.2 2.6 0.0 0.00 75.1 76.8 3.8 3.5 75 4 85.6 39.0 2.6 0.0 0.00 75.1 76.9 2.5 2.4 97 5 84.6 40.8 2.4 0.0 0.00 75.0 76.9 2.8 1.6 303 6 86.2 37.6 2.7 0.7 0.00 74.7 76.9 3.1 1.2 213 7 85.4 38.0 2.6 4.0 0.00 74.9 76.9 2.5 2.2 111 8 86.8 35.7 2.8 10.1 0.00 75.8 76.9 2.3 1.2 25 9 88.6 34.1 3.0 17.3 0.00 77.7 76.9 1.0 0.9 214 10 90.8 31.9 3.4 36.9 0.00 80.9 76.8 2.3 1.6 194 11 92.0 29.7 3.6 33.8 0.01 81.2 76.8 4.1 3.1 174 12 92.8 29.1 3.7 31.0 0.00 82.2 76.8 3.9 3.0 123 13 93.3 28.5 3.8 23.0 0.00 82.1 76.7 3.2 2.5 119 14 94.6 27.1 4.0 42.2 0.00 83.8 76.7 2.6 2.1 107 15 96.5 23.9 4.5 52.7 0.00 86.8 76.6 2.6 0.5 105 16 98.1 21.7 4.8 58.9 0.00 89.0 76.6 4.1 2.8 26 17 98.4 20.0 5.0 30.3 0.00 88.6 76.6 3.6 2.1 110 18 91.4 30.3 3.6 2.2 0.00 84.8 76.5 9.7 8.2 270 19 81.4 56.3 1.6 0.9 0.07 81.8 76.5 5.7 2.6 324 20 79.1 70.2 1.0 0.5 0.00 79.9 76.5 3.1 2.3 145 21 80.0 68.5 1.1 0.0 0.00 78.7 76.5 1.0 0.5 140 22 78.3 76.8 0.8 0.0 0.00 77.8 76.6 1.4 1.3 54 23 76.5 82.5 0.5 0.0 0.00 76.8 76.6 0.7 0.5 66 24 75.8 82.6 0.5 0.0 0.00 75.7 77.5 1.8 1.7 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.1 75.1 87.4 DegF RELATIVE HUMIDITY 89.8 18.5 42.4 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 344.5 Langleys PRECIPITATION 0.08 Inches SOIL TEMP. 2 IN 89.6 74.6 79.7 DegF SOIL TEMP. 4 IN 77.5 76.5 76.7 DegF WIND SPEED 23.8 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 137 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.0 2219 34.0 39.0 SINE CURVE 27.8 2096 32.8 2740 37.8 3461 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.2 71.0 0.9 0.0 0.00 75.0 78.1 1.3 1.2 101 2 76.2 71.5 0.9 0.0 0.00 74.7 78.0 1.3 1.2 66 3 77.7 66.4 1.1 0.0 0.00 74.6 77.8 1.6 1.5 111 4 79.3 56.7 1.5 0.0 0.00 74.2 77.6 3.2 3.1 101 5 79.9 54.2 1.6 0.0 0.00 73.8 77.4 4.1 4.1 98 6 77.7 63.0 1.2 3.2 0.05 73.5 77.3 5.3 3.9 190 7 75.2 78.3 0.7 12.8 0.05 74.3 77.3 4.0 3.8 54 8 77.3 82.1 0.6 18.0 0.00 76.0 77.3 2.1 1.9 228 9 81.3 66.8 1.2 27.8 0.00 78.8 77.2 1.1 0.8 135 10 84.0 56.6 1.7 35.5 0.00 80.5 77.2 2.3 1.8 208 11 88.8 44.1 2.6 73.3 0.00 85.7 77.1 3.7 2.7 205 12 91.8 34.8 3.3 74.7 0.00 89.0 77.0 3.7 2.7 170 13 94.0 30.4 3.8 83.1 0.00 91.3 76.9 4.4 3.0 224 14 96.1 27.1 4.2 81.3 0.00 94.8 76.8 4.3 1.9 294 15 98.1 23.1 4.8 77.8 0.00 96.8 76.7 5.1 3.3 253 16 95.1 28.0 4.1 13.4 0.06 91.9 76.7 7.5 5.0 147 17 85.7 52.6 2.0 24.1 0.01 87.3 76.7 8.6 7.7 73 18 91.9 35.3 3.3 35.9 0.00 85.1 76.7 10.3 9.7 103 19 90.1 35.2 3.1 6.6 0.00 82.0 76.7 9.6 9.2 126 20 87.1 38.8 2.7 1.4 0.00 79.7 76.7 8.9 8.6 124 21 84.9 42.2 2.4 0.0 0.00 77.9 76.7 6.4 6.1 121 22 82.1 48.9 1.9 0.0 0.00 77.0 76.8 3.3 3.1 85 23 83.2 46.7 2.1 0.0 0.00 76.5 76.8 2.7 2.6 119 24 82.2 51.9 1.8 0.0 0.00 76.1 76.9 1.8 1.6 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 72.6 84.8 DegF RELATIVE HUMIDITY 87.8 19.1 50.2 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 568.8 Langleys PRECIPITATION 0.17 Inches SOIL TEMP. 2 IN 97.0 73.5 81.1 DegF SOIL TEMP. 4 IN 78.1 76.6 77.1 DegF WIND SPEED 20.2 4.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 123 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.4 2247 32.4 37.4 SINE CURVE 26.8 2123 31.8 2772 36.8 3497 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.3 54.5 1.7 0.0 0.00 75.9 76.9 1.4 1.2 109 2 82.5 50.1 1.9 0.0 0.00 75.4 77.0 1.8 1.6 123 3 79.8 58.6 1.4 0.0 0.00 75.0 77.0 2.3 2.1 81 4 80.1 55.2 1.6 0.0 0.00 74.4 77.0 3.0 2.9 79 5 78.1 62.0 1.3 0.0 0.00 74.1 77.0 0.6 0.3 135 6 77.1 67.5 1.0 0.8 0.00 74.1 77.0 0.9 0.6 120 7 79.3 64.9 1.2 8.4 0.00 75.1 77.0 0.8 0.6 19 8 84.7 51.5 2.0 20.3 0.00 77.2 77.0 0.4 0.2 83 9 88.0 42.5 2.6 50.8 0.00 81.4 77.0 2.0 1.3 212 10 89.6 38.3 2.9 62.2 0.00 85.0 76.9 2.8 1.0 178 11 91.7 34.9 3.3 73.7 0.00 88.6 76.9 2.8 2.1 277 12 93.6 32.5 3.6 75.0 0.00 91.7 76.8 3.3 1.6 216 13 95.5 30.3 4.0 82.5 0.00 95.9 76.8 4.0 1.5 115 14 97.4 28.2 4.3 85.6 0.00 98.7 76.8 3.9 1.0 213 15 98.7 25.8 4.7 64.0 0.00 99.4 76.8 4.4 2.3 289 16 90.4 38.6 3.1 9.8 0.13 92.0 76.7 8.7 6.2 3 17 87.0 50.0 2.2 13.6 0.00 88.1 76.8 5.1 3.6 286 18 89.1 45.4 2.6 13.3 0.00 86.4 76.8 3.8 3.3 306 19 89.0 48.6 2.4 3.5 0.00 84.9 76.8 1.5 1.4 221 20 86.3 58.0 1.8 0.6 0.00 83.1 76.9 0.6 0.2 181 21 83.4 72.0 1.1 0.0 0.00 81.9 77.0 0.9 0.8 58 22 80.4 81.2 0.7 0.0 0.00 80.9 77.0 0.7 0.5 79 23 83.2 61.3 1.6 0.0 0.00 79.4 77.1 6.5 5.5 60 24 85.9 42.3 2.5 0.0 0.00 77.7 77.2 7.3 5.7 3 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.1 76.0 86.3 DegF RELATIVE HUMIDITY 87.8 22.6 49.8 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 564.0 Langleys PRECIPITATION 0.13 Inches SOIL TEMP. 4 IN 99.8 74.0 83.2 DegF SOIL TEMP. 20 IN 77.2 76.7 76.9 DegF WIND SPEED 26.4 2.9 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.7 2275 33.7 38.7 SINE CURVE 28.1 2151 33.1 2805 38.1 3535 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.2 63.6 1.4 0.0 0.02 77.1 77.3 5.0 3.1 109 2 81.2 57.5 1.6 0.0 0.00 76.5 77.5 4.0 3.5 79 3 81.1 55.7 1.6 0.0 0.00 76.2 77.6 2.0 0.6 46 4 78.0 68.6 1.0 0.0 0.00 75.9 77.6 1.6 1.3 110 5 77.8 66.8 1.1 0.0 0.00 75.2 77.6 2.5 2.4 96 6 75.5 75.9 0.7 0.5 0.00 74.6 77.5 1.2 0.9 71 7 75.8 77.9 0.7 7.2 0.00 74.9 77.5 1.0 0.9 49 8 84.2 51.7 1.9 31.5 0.00 77.7 77.6 3.3 3.0 90 9 89.3 41.4 2.8 47.1 0.00 81.4 77.5 3.6 3.1 108 10 92.9 36.7 3.3 61.9 0.00 85.6 77.5 2.5 2.1 93 11 95.4 32.7 3.8 64.4 0.00 89.2 77.5 2.3 0.9 83 12 96.7 30.7 4.1 81.2 0.00 92.4 77.4 3.1 1.6 336 13 98.2 28.6 4.4 62.1 0.00 93.6 77.4 5.2 4.3 34 14 98.9 27.7 4.6 70.7 0.00 95.1 77.4 8.0 6.5 360 15 99.7 25.3 4.8 46.7 0.00 94.3 77.4 6.7 6.2 313 16 86.9 48.1 2.6 5.3 0.27 88.0 77.3 16.0 13.0 141 17 78.0 74.7 0.8 0.9 0.02 83.4 77.4 5.1 3.0 20 18 78.5 79.5 0.7 2.8 0.01 82.1 77.5 3.2 2.4 124 19 79.9 73.1 0.9 4.0 0.00 81.3 77.6 1.7 1.0 165 20 80.0 77.7 0.8 0.5 0.00 80.3 77.6 1.9 1.7 322 21 78.9 82.4 0.6 0.0 0.00 79.3 77.7 2.6 0.9 112 22 80.9 66.4 1.2 0.0 0.00 78.4 77.8 4.8 4.3 108 23 81.2 61.0 1.4 0.0 0.00 77.1 78.0 5.6 5.3 116 24 80.4 56.0 1.6 0.0 0.00 75.9 78.2 5.8 5.3 89 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.3 74.0 84.6 DegF RELATIVE HUMIDITY 87.5 22.6 56.7 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 486.9 Langleys PRECIPITATION 0.32 Inches SOIL TEMP. 4 IN 95.5 74.5 81.9 DegF SOIL TEMP. 20 IN 78.2 77.2 77.5 DegF WIND SPEED 35.7 4.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 86 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 2302 31.6 36.7 SINE CURVE 27.5 2179 32.4 2837 37.4 3573 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.6 62.2 1.3 0.0 0.00 75.4 78.5 2.3 1.9 93 2 76.1 76.0 0.7 0.0 0.00 75.3 78.7 0.6 0.4 167 3 77.0 70.5 0.9 0.0 0.00 75.0 78.6 2.7 2.6 103 4 76.4 72.3 0.9 0.0 0.00 74.7 78.4 2.4 2.2 71 5 75.6 75.8 0.7 0.0 0.00 74.4 78.3 1.0 0.3 108 6 74.9 79.3 0.6 0.8 0.00 74.1 78.2 1.9 1.4 61 7 76.7 73.5 0.8 11.0 0.00 74.6 78.2 2.4 2.2 105 8 81.2 61.7 1.4 30.6 0.00 77.0 78.1 4.6 4.4 102 9 84.8 54.2 1.9 44.5 0.00 81.1 78.0 0.6 0.2 107 10 88.0 48.5 2.3 60.9 0.00 85.5 78.0 1.3 0.4 231 11 90.6 41.6 2.9 72.8 0.00 89.0 77.9 2.1 0.7 242 12 92.4 39.0 3.2 81.0 0.00 91.7 77.8 3.2 0.8 289 13 94.0 36.8 3.4 58.3 0.00 92.0 77.8 2.8 1.1 342 14 95.2 33.7 3.8 54.4 0.00 92.5 77.7 5.0 3.3 324 15 87.4 42.6 2.6 7.5 0.00 86.9 77.7 11.4 10.4 104 16 83.3 52.0 1.9 6.2 0.00 84.1 77.7 6.2 5.5 151 17 81.1 63.3 1.3 8.1 0.00 82.8 77.6 4.0 3.0 144 18 81.2 59.5 1.5 8.1 0.00 81.6 77.6 4.1 3.9 117 19 80.6 63.9 1.3 4.3 0.00 80.6 77.6 2.5 2.3 165 20 79.8 67.4 1.1 0.4 0.00 79.5 77.7 1.2 0.7 196 21 79.0 71.2 1.0 0.0 0.00 78.7 77.7 0.4 0.3 125 22 75.6 79.4 0.7 0.0 0.23 77.1 77.8 11.3 10.6 77 23 70.3 95.8 0.1 0.0 0.19 75.5 78.8 5.3 4.4 80 24 70.9 97.4 0.1 0.0 0.04 75.1 79.1 2.0 1.8 147 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 69.6 81.3 DegF RELATIVE HUMIDITY 98.2 30.4 63.2 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 449.4 Langleys PRECIPITATION 0.46 Inches SOIL TEMP. 4 IN 93.5 74.1 80.6 DegF SOIL TEMP. 20 IN 79.2 77.6 78.1 DegF WIND SPEED 31.5 3.4 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 104 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 2327 30.0 35.0 SINE CURVE 25.1 2204 30.1 2867 35.1 3608 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.1 97.7 0.1 0.0 0.02 74.8 79.2 2.7 2.6 91 2 71.1 97.2 0.1 0.0 0.00 74.4 79.2 2.1 2.0 108 3 71.3 97.8 0.1 0.0 0.00 74.1 79.0 0.6 0.6 105 4 71.4 97.9 0.1 0.0 0.00 73.7 78.8 1.9 1.8 89 5 70.8 98.0 0.1 0.0 0.00 73.2 78.7 2.2 2.2 89 6 70.6 97.2 0.1 1.3 0.00 72.7 78.5 0.9 0.2 124 7 72.4 91.8 0.2 10.3 0.00 73.4 78.5 1.3 1.2 21 8 75.3 80.9 0.6 20.2 0.00 75.2 78.4 0.8 0.6 63 9 78.0 73.1 0.9 34.1 0.00 78.1 78.3 0.8 0.7 12 10 81.0 67.0 1.2 41.2 0.00 81.6 78.2 1.8 1.4 321 11 83.7 61.6 1.5 72.8 0.00 86.4 78.1 3.2 2.7 313 12 86.4 53.2 2.0 77.6 0.00 89.5 78.1 3.6 2.8 305 13 88.3 48.1 2.4 71.4 0.00 91.4 78.0 3.3 2.4 274 14 90.8 42.9 2.8 81.2 0.00 93.7 77.9 3.9 3.4 315 15 93.1 39.3 3.2 83.0 0.00 95.6 77.8 5.1 4.0 304 16 90.5 45.9 2.8 43.1 0.47 93.4 77.9 8.4 4.4 165 17 71.1 89.7 0.3 0.5 0.68 83.0 79.2 8.6 4.2 286 18 73.0 84.5 0.4 0.8 0.00 80.1 77.8 8.4 8.2 269 19 72.8 87.2 0.4 1.5 0.00 78.3 76.8 4.6 4.4 270 20 72.9 87.5 0.3 0.5 0.00 76.9 76.3 1.6 0.7 131 21 73.2 90.1 0.3 0.0 0.01 75.7 76.5 3.3 0.7 40 22 72.8 95.1 0.1 0.0 0.00 75.1 77.1 1.7 1.0 131 23 73.1 94.5 0.2 0.0 0.00 74.5 77.3 1.1 0.8 77 24 72.8 93.2 0.2 0.0 0.00 73.8 77.4 2.2 1.9 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 68.4 77.0 DegF RELATIVE HUMIDITY 98.5 34.3 79.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 539.9 Langleys PRECIPITATION 1.18 Inches SOIL TEMP. 4 IN 96.8 72.7 79.9 DegF SOIL TEMP. 20 IN 79.6 76.3 78.1 DegF WIND SPEED 44.7 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.2 2348 26.2 31.2 SINE CURVE 24.4 2228 29.4 2897 34.4 3642 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.0 90.5 0.3 0.0 0.00 73.4 77.5 1.3 0.7 179 2 73.1 90.8 0.3 0.0 0.00 73.5 77.6 2.8 2.1 343 3 73.6 89.9 0.3 0.0 0.00 73.4 77.7 4.4 2.6 139 4 74.1 84.2 0.5 0.0 0.00 72.9 77.7 6.4 5.8 78 5 74.0 80.5 0.6 0.0 0.00 72.4 77.7 2.0 1.9 109 6 72.3 87.3 0.3 1.3 0.00 72.0 77.7 0.6 0.1 147 7 74.9 82.3 0.5 13.5 0.00 72.6 77.7 2.8 2.5 308 8 76.9 78.2 0.7 30.7 0.00 75.4 77.7 5.2 4.9 298 9 78.9 72.4 0.9 45.8 0.00 79.2 77.7 3.3 3.0 276 10 82.7 60.1 1.5 61.6 0.00 83.5 77.6 2.8 2.2 262 11 83.8 55.5 1.8 73.3 0.00 85.9 77.6 6.8 6.3 267 12 84.3 57.9 1.7 80.4 0.00 87.7 77.6 8.7 8.3 279 13 85.1 57.1 1.8 83.1 0.00 89.1 77.6 9.6 9.3 277 14 85.0 54.8 1.9 40.8 0.00 86.4 77.5 10.1 9.8 285 15 85.7 52.8 2.0 38.2 0.00 85.4 77.5 10.2 9.9 284 16 85.9 52.2 2.0 26.9 0.00 83.9 77.5 8.8 8.5 277 17 87.4 48.4 2.3 30.3 0.00 83.7 77.5 8.5 8.1 299 18 88.3 46.2 2.5 24.6 0.00 83.0 77.5 8.1 7.8 290 19 87.8 45.8 2.4 11.9 0.00 81.4 77.5 6.9 6.7 286 20 86.2 49.0 2.2 0.9 0.00 79.4 77.6 6.6 6.5 281 21 84.6 52.8 1.9 0.0 0.00 78.3 77.6 2.9 2.8 282 22 82.6 57.6 1.6 0.0 0.00 77.4 77.6 5.2 4.3 253 23 77.8 66.8 1.1 0.0 0.00 76.0 77.6 9.5 9.2 295 24 76.9 68.6 1.0 0.0 0.00 75.3 77.7 9.4 8.9 303 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 72.0 80.6 DegF RELATIVE HUMIDITY 92.5 43.2 65.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 563.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.2 72.0 79.2 DegF SOIL TEMP. 20 IN 77.7 77.4 77.6 DegF WIND SPEED 17.2 6.0 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.4 2374 30.4 35.4 SINE CURVE 24.9 2253 29.9 2927 34.9 3677 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.2 75.3 0.7 0.0 0.00 74.6 77.7 6.7 6.5 299 2 74.7 78.9 0.6 0.0 0.00 74.2 77.7 1.0 0.2 152 3 74.0 81.2 0.5 0.0 0.00 73.7 77.7 0.7 0.6 139 4 72.5 88.9 0.3 0.0 0.00 73.2 77.7 1.1 0.8 69 5 72.0 90.6 0.3 0.0 0.00 72.7 77.7 0.8 0.7 75 6 70.9 95.9 0.1 1.3 0.00 72.4 77.7 0.4 0.4 71 7 75.5 81.8 0.6 13.0 0.00 73.1 77.7 0.6 0.6 91 8 79.4 68.8 1.1 29.6 0.00 76.1 77.7 0.8 0.6 77 9 80.6 65.2 1.2 46.2 0.00 80.1 77.7 2.1 1.6 313 10 81.8 63.3 1.4 60.9 0.00 84.4 77.6 2.6 2.0 261 11 84.6 59.4 1.7 72.6 0.00 88.6 77.6 3.0 2.0 248 12 86.3 56.2 1.9 79.7 0.00 92.2 77.6 4.6 4.1 261 13 88.4 53.5 2.1 83.6 0.00 94.9 77.5 7.0 6.5 264 14 90.2 47.2 2.6 77.4 0.00 96.0 77.5 9.4 8.9 281 15 89.8 42.7 2.7 31.5 0.00 91.7 77.5 9.1 8.7 277 16 89.6 44.1 2.7 24.4 0.00 89.3 77.4 7.4 7.2 276 17 87.6 50.8 2.2 23.5 0.00 87.6 77.4 9.0 8.4 260 18 87.0 52.7 2.1 22.1 0.00 86.4 77.5 8.2 7.8 287 19 85.5 55.0 1.9 7.2 0.00 84.0 77.5 8.0 7.8 283 20 84.0 57.4 1.7 0.8 0.00 81.9 77.6 7.2 7.1 279 21 82.9 58.2 1.6 0.0 0.00 80.3 77.6 5.7 5.6 274 22 81.9 61.8 1.4 0.0 0.00 79.1 77.6 3.1 3.0 282 23 80.4 67.1 1.2 0.0 0.00 78.3 77.7 1.4 0.4 116 24 79.7 68.2 1.1 0.0 0.00 77.5 77.8 2.9 2.5 109 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 70.7 81.4 DegF RELATIVE HUMIDITY 96.6 39.7 65.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 573.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.1 72.3 81.7 DegF SOIL TEMP. 20 IN 77.8 77.4 77.6 DegF WIND SPEED 17.6 4.3 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.7 2399 30.7 35.7 SINE CURVE 24.8 2278 29.8 2957 34.8 3712 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.7 70.1 1.0 0.0 0.00 76.7 77.8 2.5 2.3 77 2 77.8 71.6 0.9 0.0 0.00 76.1 77.9 1.6 1.5 104 3 75.9 79.5 0.6 0.0 0.00 75.6 77.9 0.4 0.3 94 4 75.1 84.6 0.5 0.0 0.00 75.3 77.9 0.4 0.0 71 5 74.2 87.7 0.4 0.0 0.00 74.7 77.9 0.4 0.2 128 6 73.2 91.4 0.2 0.9 0.00 74.2 77.9 0.4 0.4 98 7 76.5 80.1 0.6 11.1 0.00 74.8 77.9 1.7 1.6 89 8 80.5 66.4 1.2 26.0 0.00 77.3 77.9 2.2 2.0 112 9 82.1 61.4 1.4 37.4 0.00 80.3 77.9 1.6 1.3 234 10 84.9 56.6 1.8 60.6 0.00 85.4 77.9 2.4 1.6 252 11 88.0 49.5 2.3 72.6 0.00 90.0 77.8 3.8 3.0 271 12 89.7 45.4 2.6 56.5 0.00 91.4 77.8 6.1 5.1 268 13 91.4 42.4 2.9 72.5 0.00 93.8 77.8 6.7 5.8 290 14 92.7 39.8 3.2 51.4 0.00 93.7 77.7 8.2 4.8 306 15 77.9 68.5 1.1 2.1 0.00 85.7 77.7 15.2 12.4 80 16 76.0 74.6 0.8 1.3 0.01 82.7 77.7 3.0 2.1 44 17 76.3 78.2 0.7 6.0 0.00 81.1 77.7 4.2 3.9 129 18 77.6 72.6 0.9 8.6 0.00 80.4 77.7 4.1 3.9 87 19 79.8 64.2 1.2 4.8 0.00 79.6 77.8 4.4 3.4 61 20 76.2 74.3 0.8 0.0 0.07 77.8 77.8 10.4 10.0 85 21 70.9 95.2 0.1 0.0 0.07 76.5 77.8 4.8 4.7 84 22 71.5 97.1 0.1 0.0 0.02 76.0 77.9 1.5 1.3 88 23 72.3 95.8 0.1 0.0 0.00 75.6 77.9 3.2 2.3 247 24 72.6 93.5 0.2 0.0 0.00 75.3 78.0 1.3 0.1 33 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.2 70.5 78.8 DegF RELATIVE HUMIDITY 97.8 36.4 72.5 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 412.6 Langleys PRECIPITATION 0.17 Inches SOIL TEMP. 4 IN 95.1 74.2 80.4 DegF SOIL TEMP. 20 IN 78.0 77.7 77.8 DegF WIND SPEED 33.5 3.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 76 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.1 2423 28.1 33.1 SINE CURVE 25.3 2303 30.3 2987 35.3 3747 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.8 95.6 0.1 0.0 0.00 75.2 78.0 1.3 1.0 296 2 73.3 93.8 0.2 0.0 0.01 75.1 78.0 1.1 0.9 270 3 73.6 92.7 0.2 0.0 0.00 75.1 78.0 0.6 0.6 222 4 73.6 91.5 0.2 0.0 0.00 74.8 78.0 0.5 0.4 263 5 73.1 95.2 0.1 0.0 0.00 74.7 78.0 0.7 0.6 113 6 72.9 96.8 0.1 0.5 0.00 74.5 77.9 0.4 0.4 64 7 73.7 95.2 0.1 2.9 0.00 74.9 77.9 0.5 0.3 79 8 78.2 71.8 1.0 15.6 0.00 75.6 77.8 6.8 6.6 114 9 83.5 53.2 1.8 50.0 0.00 78.3 77.8 11.7 11.4 104 10 85.7 49.1 2.1 66.6 0.00 80.9 77.8 11.8 11.2 93 11 87.1 45.8 2.4 65.0 0.00 81.9 77.7 13.0 12.5 79 12 89.1 41.7 2.7 81.3 0.00 84.6 77.7 12.9 12.2 75 13 90.4 39.5 3.0 84.1 0.00 87.7 77.7 10.7 10.0 71 14 91.6 38.2 3.1 85.0 0.00 90.7 77.6 9.2 8.3 76 15 90.4 40.1 2.9 55.5 0.00 89.5 77.6 11.1 9.6 94 16 90.2 40.1 2.9 36.4 0.00 88.1 77.6 8.9 8.4 102 17 91.1 37.6 3.1 41.4 0.00 87.1 77.6 11.1 10.6 76 18 90.9 36.2 3.2 29.1 0.00 85.1 77.6 12.0 11.6 74 19 88.9 37.9 2.9 5.2 0.00 82.5 77.6 10.9 10.6 75 20 86.9 40.4 2.6 0.5 0.00 80.5 77.6 7.4 7.2 74 21 85.5 42.3 2.4 0.0 0.00 79.1 77.6 7.9 7.7 83 22 85.0 41.8 2.4 0.0 0.00 78.0 77.7 8.3 8.1 88 23 84.6 41.9 2.4 0.0 0.00 77.1 77.7 9.8 9.5 81 24 84.1 43.0 2.3 0.0 0.00 76.4 77.8 7.9 7.6 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 72.5 83.2 DegF RELATIVE HUMIDITY 97.4 34.4 58.4 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 619.5 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 91.1 74.5 80.3 DegF SOIL TEMP. 20 IN 78.0 77.5 77.8 DegF WIND SPEED 22.1 7.4 MPH WIND VECTOR MAG. 6.6 MPH WIND VECTOR DIR. 85 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 2449 31.7 36.7 SINE CURVE 25.9 2329 30.9 3018 35.9 3783 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.2 44.3 2.2 0.0 0.00 75.7 77.8 7.6 7.3 107 2 82.8 45.1 2.1 0.0 0.00 75.4 77.8 5.7 5.4 122 3 82.1 46.6 2.0 0.0 0.00 75.0 77.8 6.6 6.4 127 4 81.5 47.5 1.9 0.0 0.00 74.6 77.8 5.3 5.2 133 5 81.3 46.3 2.0 0.0 0.00 74.3 77.8 7.9 7.7 119 6 80.4 45.9 1.9 1.3 0.00 73.8 77.8 8.3 8.1 107 7 80.5 47.4 1.9 9.6 0.00 74.0 77.8 8.0 7.8 101 8 83.4 44.1 2.2 25.8 0.00 75.8 77.8 8.1 7.9 112 9 85.7 40.8 2.5 43.6 0.00 78.6 77.8 9.5 9.1 110 10 87.2 39.0 2.7 52.0 0.00 81.6 77.7 8.5 8.1 99 11 88.5 37.6 2.9 48.7 0.00 83.6 77.7 7.5 6.9 104 12 90.1 35.9 3.1 48.6 0.00 85.2 77.6 6.3 5.3 98 13 91.1 34.8 3.3 54.3 0.00 87.0 77.6 5.8 5.2 75 14 92.6 33.6 3.5 78.2 0.00 89.6 77.5 6.9 5.9 84 15 93.2 31.8 3.6 58.8 0.00 89.9 77.5 7.1 6.4 70 16 95.2 29.4 4.0 60.5 0.00 90.9 77.5 5.7 4.7 38 17 96.2 28.3 4.2 31.9 0.00 90.1 77.5 2.9 0.9 177 18 94.3 30.9 3.8 9.6 0.00 87.4 77.5 5.0 3.1 298 19 87.5 48.4 2.3 4.5 0.00 84.6 77.5 10.2 9.9 288 20 85.2 55.5 1.8 0.5 0.00 82.7 77.5 7.0 6.8 273 21 84.1 58.6 1.7 0.0 0.00 81.4 77.5 4.1 3.7 275 22 83.1 61.1 1.5 0.0 0.00 80.3 77.5 4.1 3.6 288 23 81.2 64.4 1.3 0.0 0.00 79.2 77.6 5.4 5.0 119 24 78.5 65.7 1.1 0.0 0.00 77.9 77.7 4.1 4.0 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 78.3 86.2 DegF RELATIVE HUMIDITY 69.6 26.3 44.3 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 528.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.1 73.8 81.1 DegF SOIL TEMP. 20 IN 77.8 77.4 77.6 DegF WIND SPEED 19.6 6.6 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.9 2478 33.9 38.9 SINE CURVE 28.8 2358 33.8 3051 38.8 3822 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.2 60.9 1.3 0.0 0.00 76.9 77.7 2.7 2.1 123 2 77.3 64.1 1.1 0.0 0.00 76.4 77.7 1.0 0.6 70 3 76.4 67.6 1.0 0.0 0.00 75.9 77.8 0.8 0.4 129 4 76.1 71.6 0.9 0.0 0.00 75.6 77.8 1.1 0.4 251 5 74.9 77.4 0.7 0.0 0.00 75.0 77.8 1.0 0.7 75 6 74.2 79.6 0.6 1.9 0.00 74.6 77.8 0.9 0.7 73 7 79.3 67.5 1.1 15.4 0.00 75.4 77.8 0.5 0.5 116 8 81.6 61.8 1.4 31.3 0.00 77.7 77.8 1.4 1.1 112 9 82.8 58.0 1.6 27.0 0.00 79.5 77.8 1.4 1.1 153 10 86.1 51.5 2.1 50.5 0.00 82.6 77.7 2.9 2.6 144 11 89.6 43.6 2.7 60.2 0.00 86.2 77.7 3.3 2.4 107 12 92.4 37.5 3.2 59.6 0.00 88.2 77.7 5.3 3.4 135 13 93.2 36.9 3.4 52.5 0.00 89.3 77.6 3.4 2.6 141 14 94.9 34.1 3.7 68.3 0.00 91.9 77.6 3.1 1.5 142 15 96.5 31.4 4.0 74.0 0.00 93.8 77.6 3.7 1.9 250 16 97.8 28.5 4.4 64.8 0.00 93.7 77.6 5.1 3.6 268 17 97.3 29.7 4.2 41.1 0.00 91.8 77.6 5.9 4.6 247 18 94.2 33.3 3.7 9.6 0.00 88.1 77.6 6.6 6.1 245 19 94.3 31.7 3.8 4.3 0.00 86.3 77.6 4.3 4.1 285 20 92.4 34.8 3.4 0.4 0.00 84.3 77.7 5.7 3.7 244 21 87.8 43.2 2.6 0.0 0.00 82.3 77.7 11.6 10.1 277 22 78.6 66.1 1.2 0.0 0.00 79.3 77.8 11.1 9.4 95 23 74.3 78.8 0.6 0.0 0.00 77.5 77.9 9.1 8.9 92 24 75.8 72.4 0.8 0.0 0.00 76.9 78.0 3.0 2.4 144 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 72.9 85.2 DegF RELATIVE HUMIDITY 85.6 25.9 52.6 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 560.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.9 74.6 82.5 DegF SOIL TEMP. 20 IN 78.0 77.6 77.7 DegF WIND SPEED 22.1 4.0 MPH WIND VECTOR MAG. 0.8 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 26.7 2505 31.7 36.7 SINE CURVE 26.9 2385 31.8 3083 36.9 3859 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.8 71.2 0.9 0.0 0.00 76.2 78.0 4.2 3.9 139 2 78.3 61.6 1.3 0.0 0.00 75.2 78.1 7.7 7.5 122 3 77.7 63.5 1.2 0.0 0.00 74.7 78.1 6.0 5.8 128 4 77.2 65.6 1.1 0.0 0.00 74.5 78.1 3.6 3.4 104 5 76.9 66.8 1.0 0.0 0.00 74.3 78.2 2.2 2.0 103 6 76.7 67.3 1.0 0.6 0.00 74.0 78.2 2.7 2.5 92 7 76.6 69.2 1.0 3.5 0.00 74.0 78.1 4.5 4.4 74 8 80.2 60.5 1.4 23.4 0.00 75.3 78.1 6.2 6.1 85 9 83.8 51.9 1.9 43.6 0.00 77.6 78.1 8.3 8.0 100 10 85.0 50.2 2.1 35.5 0.00 78.7 78.1 5.8 5.4 84 11 85.3 52.1 2.0 27.8 0.00 79.8 78.0 6.4 6.1 71 12 87.0 48.0 2.3 74.0 0.00 83.1 78.0 7.9 7.2 50 13 92.5 34.9 3.4 60.0 0.00 83.7 78.0 9.1 7.3 219 14 94.2 32.2 3.7 69.9 0.00 84.4 77.9 9.7 9.0 227 15 87.6 47.0 2.5 18.3 0.03 81.9 77.8 9.4 7.1 317 16 83.3 58.5 1.6 20.7 0.06 81.2 77.8 5.8 4.8 309 17 82.5 59.2 1.6 17.0 0.08 80.1 77.8 8.5 6.6 353 18 80.1 71.7 1.0 21.0 0.00 79.8 77.8 8.1 7.3 90 19 78.1 73.2 0.9 1.8 0.58 76.9 77.7 10.4 4.3 328 20 71.1 95.5 0.1 0.0 0.30 74.9 74.9 8.3 3.2 355 21 71.6 94.6 0.1 0.0 0.00 74.2 74.9 5.1 4.7 113 22 72.1 92.2 0.2 0.0 0.00 73.7 75.8 4.4 3.9 109 23 72.1 89.0 0.3 0.0 0.00 73.2 76.2 4.3 4.2 94 24 72.5 88.8 0.3 0.0 0.00 72.9 76.2 4.2 4.1 95 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 70.5 80.0 DegF RELATIVE HUMIDITY 97.0 29.8 65.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 417.4 Langleys PRECIPITATION 1.05 Inches SOIL TEMP. 4 IN 84.8 72.9 77.4 DegF SOIL TEMP. 20 IN 78.2 74.6 77.5 DegF WIND SPEED 23.3 6.4 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 88 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 2529 29.3 34.3 SINE CURVE 25.4 2410 30.4 3114 35.4 3894 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.7 87.2 0.4 0.0 0.00 72.7 76.1 3.0 2.9 92 2 73.5 85.9 0.4 0.0 0.01 72.8 76.3 3.2 3.1 99 3 73.6 85.0 0.4 0.0 0.00 72.7 76.4 3.7 3.5 89 4 73.8 85.4 0.4 0.0 0.00 72.7 76.5 3.3 3.2 101 5 73.1 90.5 0.3 0.0 0.00 72.8 76.6 3.6 3.4 101 6 73.1 90.3 0.3 0.0 0.00 72.9 76.7 3.6 3.4 90 7 73.8 87.7 0.4 0.4 0.00 73.0 76.7 3.2 3.1 75 8 75.4 84.2 0.5 10.8 0.00 74.1 76.7 3.6 3.5 81 9 76.9 78.7 0.7 13.8 0.00 75.1 76.7 4.3 4.2 89 10 79.3 71.6 1.0 33.3 0.00 77.1 76.7 4.2 3.7 102 11 74.6 78.0 0.7 14.7 0.50 75.4 76.5 9.0 4.5 347 12 71.5 88.7 0.3 34.4 0.00 75.9 76.2 2.3 1.4 51 13 76.5 77.0 0.7 83.8 0.00 80.5 76.0 6.2 5.7 86 14 81.6 60.9 1.4 81.3 0.00 85.1 76.6 4.6 4.2 104 15 84.9 54.7 1.9 72.6 0.00 87.2 76.9 3.1 2.4 102 16 85.7 51.1 2.1 33.0 0.00 86.1 76.8 2.5 2.1 140 17 86.8 50.0 2.2 42.6 0.00 85.7 76.8 3.2 2.6 127 18 87.3 48.7 2.3 29.4 0.00 84.8 76.9 2.6 2.0 87 19 85.2 52.6 2.0 1.7 0.00 82.7 76.9 1.9 1.6 150 20 82.2 60.8 1.5 0.0 0.00 80.7 77.0 4.1 3.3 244 21 79.6 62.2 1.3 0.0 0.00 79.4 77.0 2.6 1.1 226 22 78.0 62.8 1.2 0.0 0.00 78.3 77.1 3.0 2.8 120 23 77.3 65.3 1.1 0.0 0.00 77.3 77.2 3.4 2.9 110 24 76.3 73.0 0.8 0.0 0.00 76.5 77.3 5.2 4.8 109 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 68.0 78.0 DegF RELATIVE HUMIDITY 94.4 45.5 72.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 452.0 Langleys PRECIPITATION 0.51 Inches SOIL TEMP. 4 IN 87.2 72.7 77.9 DegF SOIL TEMP. 20 IN 77.3 76.0 76.7 DegF WIND SPEED 23.6 3.7 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 97 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.0 2552 27.9 33.0 SINE CURVE 22.7 2433 27.7 3141 32.7 3927 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.9 71.0 0.9 0.0 0.00 75.7 77.3 3.9 3.7 100 2 74.2 72.4 0.8 0.0 0.00 75.0 77.4 4.3 4.2 84 3 74.6 69.7 0.9 0.0 0.00 74.2 77.4 4.8 4.7 90 4 74.1 74.0 0.7 0.0 0.00 73.9 77.5 3.2 3.0 91 5 72.3 82.0 0.5 0.0 0.00 73.5 77.5 0.5 0.4 108 6 70.6 89.2 0.3 0.7 0.00 73.1 77.5 1.3 1.2 71 7 72.6 83.0 0.5 7.7 0.00 73.4 77.6 2.2 2.1 98 8 77.4 70.4 1.0 28.0 0.00 74.9 77.6 3.3 3.2 103 9 80.6 61.2 1.4 43.9 0.00 77.3 77.6 3.9 3.7 93 10 83.6 55.8 1.7 61.1 0.00 80.2 77.6 2.3 1.3 48 11 85.1 49.4 2.1 73.3 0.00 82.8 77.5 3.8 3.2 282 12 86.5 45.7 2.3 80.5 0.00 84.9 77.5 5.3 4.6 281 13 88.1 43.5 2.6 83.4 0.00 86.9 77.5 5.1 4.4 275 14 89.7 40.1 2.9 82.0 0.00 88.2 77.5 6.3 5.5 300 15 91.0 36.2 3.2 68.5 0.00 87.5 77.4 7.6 7.1 303 16 91.4 33.4 3.3 51.4 0.00 86.1 77.4 7.6 7.1 292 17 90.6 32.4 3.3 26.1 0.00 83.8 77.4 6.8 6.5 280 18 90.7 32.7 3.3 16.1 0.00 82.3 77.5 6.4 6.2 298 19 90.3 33.9 3.2 8.7 0.00 81.5 77.5 3.0 2.9 307 20 86.2 48.4 2.2 1.3 0.00 80.7 77.5 0.5 0.4 83 21 81.6 65.1 1.3 0.0 0.00 79.4 77.6 1.0 0.9 92 22 82.8 52.6 1.8 0.0 0.00 78.4 77.6 3.5 3.3 108 23 81.6 54.0 1.7 0.0 0.00 77.4 77.7 3.9 3.8 73 24 81.1 54.7 1.6 0.0 0.00 76.8 77.7 4.5 4.1 98 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 70.1 82.1 DegF RELATIVE HUMIDITY 92.3 27.4 56.3 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 632.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.2 73.1 79.5 DegF SOIL TEMP. 20 IN 77.7 77.2 77.5 DegF WIND SPEED 16.2 4.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 345 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.9 2578 30.9 35.9 SINE CURVE 24.7 2457 29.7 3171 34.7 3962 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.3 58.6 1.4 0.0 0.00 76.1 77.8 5.9 5.6 101 2 78.7 58.2 1.4 0.0 0.00 75.6 77.8 4.3 4.2 93 3 77.8 60.4 1.3 0.0 0.00 75.2 77.8 3.4 3.3 85 4 77.0 63.5 1.2 0.0 0.00 74.9 77.9 2.0 1.7 107 5 75.2 72.0 0.8 0.0 0.00 74.5 77.9 2.2 2.1 81 6 74.2 76.8 0.7 0.4 0.00 74.1 77.9 2.0 1.9 98 7 75.4 76.2 0.7 10.2 0.00 74.4 77.9 2.8 2.8 98 8 80.6 63.2 1.3 28.5 0.00 75.7 77.9 1.4 1.1 56 9 80.8 62.1 1.4 23.7 0.00 76.9 77.9 3.3 3.2 60 10 82.1 59.9 1.5 45.2 0.00 78.8 77.9 3.7 3.3 57 11 84.7 52.5 1.9 64.8 0.00 81.9 77.9 3.3 2.7 66 12 87.8 42.0 2.6 82.4 0.00 84.9 77.8 3.7 2.6 5 13 88.7 39.0 2.8 57.8 0.00 85.5 77.8 2.5 1.1 99 14 83.0 55.6 1.8 41.7 0.35 82.9 77.8 10.0 8.3 68 15 72.2 83.9 0.4 2.5 0.68 77.7 77.4 7.8 3.2 215 16 72.9 85.4 0.4 6.1 0.01 77.0 76.3 8.5 4.3 147 17 72.5 84.8 0.4 8.0 0.00 76.8 76.2 7.4 7.1 117 18 72.2 79.6 0.5 3.6 0.00 75.7 76.7 7.1 6.9 112 19 71.4 82.1 0.5 1.2 0.01 74.9 76.8 4.0 3.8 110 20 71.3 87.7 0.3 0.0 0.01 74.5 76.9 2.7 2.6 117 21 71.5 88.1 0.3 0.0 0.00 74.2 77.1 3.0 3.0 123 22 72.2 85.8 0.4 0.0 0.00 73.8 77.1 3.6 3.4 92 23 72.1 86.6 0.4 0.0 0.00 73.6 77.2 3.5 3.4 84 24 71.9 88.3 0.3 0.0 0.00 73.5 77.3 3.7 3.6 113 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.4 70.7 76.9 DegF RELATIVE HUMIDITY 92.2 36.0 70.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 376.3 Langleys PRECIPITATION 1.06 Inches SOIL TEMP. 4 IN 86.2 73.4 76.9 DegF SOIL TEMP. 20 IN 78.5 76.2 77.5 DegF WIND SPEED 29.5 4.2 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 97 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.7 2600 26.7 31.7 SINE CURVE 24.7 2482 29.7 3201 34.7 3996 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.7 90.2 0.3 0.0 0.00 73.4 77.3 1.7 1.4 104 2 71.7 91.1 0.2 0.0 0.00 73.4 77.3 2.0 2.0 82 3 72.0 88.8 0.3 0.0 0.00 73.3 77.3 1.4 1.4 92 4 71.6 93.2 0.2 0.0 0.00 73.4 77.3 1.1 0.4 233 5 71.5 95.1 0.1 0.0 0.00 73.4 77.3 1.3 1.2 297 6 71.3 96.1 0.1 0.3 0.00 73.4 77.3 0.9 0.7 93 7 71.6 95.2 0.1 1.1 0.00 73.5 77.3 0.9 0.5 115 8 73.0 91.7 0.2 10.9 0.00 74.2 77.3 1.3 0.6 289 9 76.0 81.7 0.6 17.1 0.00 75.4 77.3 0.7 0.4 2 10 78.3 70.7 1.0 20.2 0.00 76.5 77.3 0.7 0.4 24 11 80.6 62.0 1.4 52.3 0.00 78.8 77.2 2.1 1.8 300 12 81.4 60.1 1.5 33.2 0.00 79.7 77.2 2.2 1.2 197 13 82.7 55.4 1.7 30.4 0.00 80.0 77.2 3.3 2.8 311 14 82.6 55.0 1.7 26.8 0.00 79.8 77.2 4.1 3.9 311 15 83.7 50.4 2.0 69.0 0.00 81.4 77.2 9.2 8.8 352 16 85.4 46.1 2.2 52.9 0.00 82.0 77.1 6.3 5.8 323 17 87.3 41.1 2.6 41.2 0.00 82.3 77.1 2.9 2.0 325 18 86.9 43.0 2.5 25.2 0.00 81.8 77.1 3.9 3.4 304 19 85.4 47.6 2.2 8.4 0.00 80.2 77.1 5.2 5.0 323 20 83.7 51.7 1.9 1.2 0.00 79.1 77.1 2.5 2.2 325 21 80.7 62.8 1.3 0.0 0.00 78.2 77.1 1.4 1.1 99 22 79.4 62.8 1.3 0.0 0.00 77.3 77.2 2.0 1.6 99 23 76.8 73.2 0.8 0.0 0.00 76.5 77.2 0.5 0.2 71 24 75.3 77.0 0.7 0.0 0.00 75.8 77.2 1.5 1.0 19 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 71.1 78.4 DegF RELATIVE HUMIDITY 96.8 37.3 70.1 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 390.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.6 73.3 77.1 DegF SOIL TEMP. 20 IN 77.3 77.1 77.2 DegF WIND SPEED 17.2 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 336 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 2623 28.3 33.3 SINE CURVE 24.3 2506 29.3 3230 34.3 4031 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.1 80.0 0.6 0.0 0.00 75.2 77.3 0.7 0.5 83 2 72.0 88.6 0.3 0.0 0.00 74.5 77.3 0.6 0.5 91 3 70.7 93.1 0.2 0.0 0.00 74.0 77.3 0.6 0.5 61 4 69.7 95.5 0.1 0.0 0.00 73.4 77.4 0.6 0.5 76 5 69.5 93.9 0.2 0.0 0.00 73.0 77.4 0.7 0.3 89 6 68.7 95.0 0.1 1.0 0.00 72.6 77.4 1.0 0.9 51 7 73.0 80.0 0.6 12.2 0.00 72.8 77.4 3.3 3.2 104 8 77.5 69.8 1.0 25.7 0.00 73.9 77.4 3.1 2.8 101 9 80.7 61.6 1.4 45.4 0.00 76.0 77.4 2.9 2.4 114 10 83.7 54.8 1.8 60.9 0.00 78.7 77.4 1.9 1.3 103 11 85.8 48.6 2.2 74.5 0.00 81.6 77.4 2.0 1.3 360 12 87.4 44.8 2.4 79.9 0.00 84.2 77.3 3.0 1.7 298 13 88.8 41.1 2.7 82.9 0.00 86.2 77.3 4.1 3.0 285 14 90.6 39.2 3.0 81.6 0.00 87.3 77.3 5.2 4.3 276 15 92.1 36.2 3.3 74.7 0.00 87.5 77.3 6.3 5.5 280 16 92.5 34.2 3.4 62.2 0.00 86.9 77.3 6.4 5.7 283 17 93.1 33.0 3.5 42.0 0.00 85.5 77.3 7.1 6.5 281 18 92.2 32.8 3.5 20.4 0.00 83.3 77.3 6.7 6.3 288 19 91.8 32.3 3.4 13.1 0.00 81.3 77.3 6.8 6.7 279 20 89.5 33.4 3.2 0.8 0.00 79.6 77.4 5.0 4.9 289 21 85.6 40.0 2.5 0.0 0.00 78.7 77.4 1.4 1.2 306 22 83.2 43.8 2.2 0.0 0.00 77.7 77.4 2.4 2.4 266 23 80.9 50.1 1.8 0.0 0.00 76.9 77.5 2.1 0.6 242 24 78.2 58.4 1.4 0.0 0.00 76.3 77.6 2.5 1.9 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 68.3 82.1 DegF RELATIVE HUMIDITY 96.6 29.6 57.5 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 677.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.7 72.5 79.1 DegF SOIL TEMP. 20 IN 77.6 77.2 77.4 DegF WIND SPEED 14.7 3.2 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.3 2648 30.3 35.3 SINE CURVE 24.2 2531 29.2 3259 34.2 4065 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.2 60.6 1.3 0.0 0.00 75.6 77.6 3.2 3.1 82 2 77.1 65.6 1.1 0.0 0.00 75.1 77.7 1.9 1.8 85 3 74.4 74.4 0.7 0.0 0.00 74.6 77.8 1.5 1.3 101 4 72.8 80.1 0.6 0.0 0.00 74.1 77.8 1.3 1.0 73 5 71.6 84.4 0.4 0.0 0.00 73.8 77.8 0.9 0.9 74 6 72.2 79.2 0.6 0.7 0.00 73.5 77.8 2.1 2.0 93 7 75.2 72.7 0.8 11.9 0.00 73.9 77.8 2.0 2.0 89 8 80.1 63.8 1.3 29.2 0.00 75.0 77.8 1.9 1.7 85 9 84.2 52.9 1.9 45.4 0.00 76.9 77.8 1.3 0.2 87 10 87.2 45.0 2.4 60.7 0.00 79.4 77.8 1.6 0.9 138 11 89.2 39.0 2.9 72.2 0.00 82.1 77.8 1.7 0.6 227 12 91.5 34.8 3.3 79.6 0.00 85.0 77.8 2.1 0.4 24 13 93.0 32.8 3.5 81.9 0.00 86.9 77.7 2.8 2.1 260 14 94.7 29.6 3.9 81.2 0.00 88.1 77.7 4.2 3.5 280 15 95.8 29.7 4.0 64.0 0.00 88.1 77.7 6.2 5.0 285 16 96.4 28.2 4.2 60.8 0.00 87.5 77.7 6.4 5.6 291 17 94.7 29.7 3.9 16.9 0.00 85.7 77.7 4.4 0.8 137 18 80.3 60.1 1.5 3.3 0.44 80.5 77.7 10.2 7.7 35 19 79.4 66.1 1.2 2.9 0.00 79.5 77.8 6.2 5.6 87 20 80.9 54.8 1.6 0.3 0.00 78.6 77.8 3.9 3.7 118 21 78.9 62.7 1.3 0.0 0.00 77.9 77.8 2.7 2.5 83 22 78.9 60.3 1.3 0.0 0.00 77.1 77.9 3.1 3.0 101 23 79.0 62.1 1.3 0.0 0.00 76.7 78.0 3.7 3.5 102 24 79.4 60.8 1.4 0.0 0.00 76.4 78.0 2.7 2.4 117 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.1 71.1 82.7 DegF RELATIVE HUMIDITY 87.7 25.5 55.4 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 611.3 Langleys PRECIPITATION 0.44 Inches SOIL TEMP. 4 IN 88.2 73.5 79.3 DegF SOIL TEMP. 20 IN 78.0 77.6 77.8 DegF WIND SPEED 26.6 3.3 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 76 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 2674 30.4 35.5 SINE CURVE 25.8 2556 30.8 3290 35.8 4101 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.1 75.3 0.8 0.0 0.00 76.0 78.1 1.8 1.1 67 2 74.1 83.7 0.5 0.0 0.00 75.6 78.1 1.7 1.6 38 3 74.3 82.0 0.5 0.0 0.00 75.4 78.2 1.4 1.3 73 4 73.6 84.1 0.4 0.0 0.00 75.0 78.2 1.2 1.1 90 5 73.0 85.7 0.4 0.0 0.00 74.8 78.2 0.9 0.8 70 6 73.3 81.8 0.5 1.0 0.00 74.6 78.2 1.7 1.6 64 7 76.2 75.4 0.8 9.5 0.00 74.9 78.2 2.7 2.6 93 8 80.5 63.2 1.3 27.7 0.00 76.0 78.2 4.2 4.0 84 9 84.5 52.4 1.9 48.6 0.00 77.8 78.2 4.0 3.8 77 10 87.2 45.8 2.4 60.3 0.00 80.0 78.1 3.6 2.8 101 11 89.3 40.6 2.8 71.1 0.00 82.5 78.1 3.1 2.3 80 12 90.9 35.6 3.2 74.1 0.00 84.8 78.1 3.0 1.6 96 13 92.7 34.3 3.4 84.3 0.00 87.3 78.1 3.0 0.4 50 14 92.1 33.9 3.4 78.0 0.00 86.4 78.0 10.0 9.7 39 15 93.3 33.2 3.6 81.1 0.00 87.5 78.0 7.5 5.5 353 16 92.7 33.0 3.5 42.0 0.00 85.7 78.0 8.1 7.7 325 17 93.6 31.1 3.7 45.6 0.00 85.3 78.0 5.7 5.3 283 18 94.6 30.2 3.9 30.8 0.00 84.7 78.0 5.7 5.1 312 19 92.7 32.5 3.5 6.3 0.00 83.0 78.1 4.3 3.6 338 20 88.7 40.2 2.8 0.6 0.00 81.5 78.1 4.8 4.2 101 21 85.0 47.1 2.2 0.0 0.00 79.9 78.2 8.2 7.8 104 22 82.7 52.8 1.8 0.0 0.00 78.9 78.2 6.7 5.8 105 23 79.1 60.2 1.4 0.0 0.00 77.7 78.2 8.9 8.7 99 24 79.2 58.6 1.4 0.0 0.00 76.9 78.3 8.7 8.4 100 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.0 72.5 84.1 DegF RELATIVE HUMIDITY 89.7 26.0 53.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 661.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.8 74.6 80.1 DegF SOIL TEMP. 20 IN 78.3 78.0 78.1 DegF WIND SPEED 17.7 4.6 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 63 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.6 2700 31.6 36.6 SINE CURVE 26.4 2583 31.4 3321 36.4 4137 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.4 55.9 1.5 0.0 0.00 76.4 78.4 7.3 7.0 128 2 78.5 60.9 1.3 0.0 0.00 76.1 78.4 4.5 4.4 119 3 76.5 67.6 1.0 0.0 0.00 75.6 78.4 2.4 2.1 99 4 75.3 71.3 0.9 0.0 0.00 75.1 78.5 3.5 3.3 71 5 75.2 70.5 0.9 0.0 0.00 74.7 78.5 3.7 3.5 77 6 74.3 73.6 0.8 0.4 0.00 74.5 78.5 1.9 1.8 90 7 76.6 70.8 0.9 11.5 0.00 74.6 78.5 1.5 1.5 91 8 79.4 63.2 1.3 24.1 0.00 75.5 78.5 2.3 2.2 97 9 83.2 56.0 1.7 43.5 0.00 77.1 78.5 1.2 0.8 103 10 85.4 50.3 2.1 61.0 0.00 79.3 78.5 1.0 0.5 16 11 86.3 45.2 2.3 52.9 0.00 81.0 78.4 2.5 0.9 323 12 87.6 44.2 2.5 53.6 0.00 82.3 78.4 3.6 3.1 305 13 89.4 42.1 2.7 85.5 0.00 85.1 78.4 4.0 1.8 314 14 91.3 38.4 3.1 82.4 0.00 87.0 78.3 3.2 2.3 345 15 92.6 36.4 3.3 67.7 0.00 87.4 78.3 4.5 3.6 310 16 91.7 38.2 3.2 28.0 0.00 85.8 78.3 5.5 4.0 60 17 84.5 56.8 1.8 13.5 0.06 83.7 78.3 5.7 3.6 83 18 85.2 54.3 1.9 8.9 0.00 82.5 78.3 6.9 6.6 112 19 85.7 49.7 2.1 6.2 0.00 81.0 78.3 8.8 8.4 98 20 84.0 53.8 1.8 0.7 0.00 79.9 78.3 7.0 6.4 137 21 81.1 64.1 1.3 0.0 0.00 79.1 78.4 5.9 5.1 128 22 78.2 66.6 1.1 0.0 0.00 78.2 78.4 7.2 7.1 108 23 77.3 65.7 1.1 0.0 0.00 77.5 78.5 5.8 5.6 112 24 77.1 67.2 1.0 0.0 0.00 77.1 78.5 4.6 4.4 111 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 73.7 82.3 DegF RELATIVE HUMIDITY 77.8 32.2 56.8 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 539.9 Langleys PRECIPITATION 0.06 Inches SOIL TEMP. 4 IN 87.4 74.4 79.4 DegF SOIL TEMP. 20 IN 78.5 78.3 78.4 DegF WIND SPEED 16.6 4.4 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 101 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.4 2727 31.4 36.4 SINE CURVE 26.6 2609 31.6 3353 36.6 4174 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.9 69.5 1.0 0.0 0.00 76.8 78.5 2.6 0.5 57 2 76.5 71.6 0.9 0.0 0.00 76.6 78.6 2.2 0.7 71 3 75.1 76.4 0.7 0.0 0.00 76.2 78.6 1.8 1.7 140 4 74.9 78.8 0.6 0.0 0.00 75.9 78.6 2.8 2.7 133 5 74.6 79.7 0.6 0.0 0.00 75.6 78.6 2.9 2.8 98 6 74.5 81.6 0.5 0.0 0.00 75.7 78.6 2.2 2.0 129 7 74.9 81.7 0.5 1.9 0.00 75.9 78.6 1.7 1.4 84 8 75.8 80.6 0.6 7.5 0.00 76.3 78.6 3.0 2.8 75 9 78.0 71.0 1.0 17.0 0.00 77.2 78.6 3.1 2.9 97 10 80.3 65.3 1.2 29.2 0.00 78.4 78.5 2.4 2.0 109 11 82.1 62.8 1.4 41.9 0.00 79.8 78.5 4.0 3.7 98 12 84.7 57.1 1.8 62.9 0.00 82.2 78.5 3.3 2.8 39 13 86.5 53.6 2.0 65.3 0.00 83.5 78.5 2.5 1.5 359 14 88.6 45.4 2.5 90.9 0.00 86.0 78.5 3.8 2.3 14 15 90.6 40.2 2.9 79.2 0.00 87.0 78.5 4.4 3.2 14 16 89.7 41.9 2.8 54.3 0.00 86.2 78.4 6.5 3.6 189 17 80.0 66.7 1.2 12.8 0.00 83.4 78.4 7.2 4.3 167 18 78.1 71.2 0.9 2.2 0.00 81.8 78.4 4.3 3.8 131 19 78.0 69.4 1.0 1.3 0.00 80.7 78.4 2.1 1.8 130 20 78.3 69.2 1.0 0.0 0.00 79.7 78.4 2.3 2.2 96 21 77.3 76.2 0.8 0.0 0.00 78.9 78.5 3.6 3.4 64 22 77.0 75.7 0.8 0.0 0.00 78.2 78.5 4.1 3.9 92 23 77.1 73.7 0.8 0.0 0.00 77.6 78.5 3.1 2.8 102 24 76.8 75.7 0.8 0.0 0.00 77.3 78.6 0.9 0.9 300 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 74.2 79.4 DegF RELATIVE HUMIDITY 84.1 35.0 68.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 466.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.1 75.6 79.4 DegF SOIL TEMP. 20 IN 78.7 78.4 78.5 DegF WIND SPEED 20.9 3.2 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 99 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 2751 29.0 34.0 SINE CURVE 26.6 2636 31.5 3385 36.5 4210 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.4 79.5 0.6 0.0 0.00 77.2 78.6 0.6 0.3 15 2 75.7 80.4 0.6 0.0 0.00 76.8 78.7 2.0 2.0 81 3 75.6 78.9 0.6 0.0 0.00 76.4 78.7 2.5 2.4 109 4 75.2 81.4 0.6 0.0 0.00 76.3 78.7 1.8 1.7 87 5 74.7 81.6 0.5 0.0 0.00 75.9 78.7 1.6 1.5 98 6 74.3 83.1 0.5 0.5 0.00 75.8 78.7 1.6 1.3 84 7 75.8 78.8 0.6 7.1 0.00 76.0 78.7 1.7 1.6 94 8 78.7 72.0 0.9 30.6 0.00 76.9 78.7 2.4 2.1 108 9 82.3 63.6 1.4 44.3 0.00 78.3 78.7 2.2 1.5 88 10 84.5 58.1 1.7 60.9 0.00 80.1 78.6 2.3 1.4 110 11 86.8 52.2 2.1 71.4 0.00 82.2 78.6 1.7 0.9 355 12 88.3 48.0 2.4 79.0 0.00 84.1 78.6 3.2 1.8 306 13 90.7 42.0 2.9 82.9 0.00 85.6 78.6 4.6 3.1 274 14 92.4 39.0 3.2 72.6 0.00 86.6 78.6 4.6 3.5 300 15 92.2 42.2 3.0 68.3 0.00 86.1 78.5 9.8 9.3 312 16 90.8 44.2 2.8 22.3 0.00 84.4 78.5 7.3 4.2 301 17 78.6 77.8 0.8 4.4 0.06 82.4 78.5 6.6 5.7 103 18 80.2 78.0 0.8 5.1 0.00 81.7 78.5 3.2 1.3 151 19 81.1 73.7 1.0 2.1 0.00 81.1 78.6 1.4 0.8 203 20 80.4 77.6 0.8 0.0 0.00 80.4 78.6 2.0 1.4 12 21 79.8 71.7 1.0 0.0 0.00 79.4 78.6 2.6 0.4 78 22 76.4 85.9 0.4 0.0 0.00 78.6 78.7 1.1 1.0 107 23 76.0 87.8 0.4 0.0 0.00 78.1 78.8 2.0 1.8 98 24 75.7 89.7 0.3 0.0 0.00 77.7 78.8 1.4 1.3 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.5 74.0 80.9 DegF RELATIVE HUMIDITY 92.9 34.7 69.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 551.6 Langleys PRECIPITATION 0.06 Inches SOIL TEMP. 4 IN 86.8 75.8 79.9 DegF SOIL TEMP. 20 IN 78.8 78.5 78.6 DegF WIND SPEED 18.1 2.9 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 40 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.9 2776 29.9 34.9 SINE CURVE 26.7 2663 31.7 3416 36.7 4247 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.5 84.1 0.5 0.0 0.00 77.2 78.8 1.6 1.6 98 2 74.5 88.7 0.3 0.0 0.00 76.9 78.9 0.8 0.7 72 3 74.4 88.1 0.3 0.0 0.00 76.5 78.9 1.0 0.9 106 4 74.0 88.8 0.3 0.0 0.00 76.2 78.9 0.7 0.6 115 5 73.3 88.8 0.3 0.0 0.00 75.9 78.9 1.7 1.7 89 6 72.9 87.3 0.4 0.5 0.00 75.6 78.9 2.6 2.4 107 7 74.6 83.5 0.5 9.8 0.00 75.7 78.9 2.1 2.0 89 8 79.3 71.1 1.0 27.1 0.00 76.6 78.9 3.6 3.4 97 9 82.6 63.3 1.4 43.6 0.00 77.9 78.9 4.8 4.6 88 10 85.6 56.8 1.8 59.2 0.00 79.7 78.9 3.7 2.9 105 11 88.1 49.6 2.3 71.2 0.00 81.7 78.9 3.0 1.6 142 12 90.2 45.3 2.6 78.4 0.00 83.8 78.9 2.6 1.4 139 13 91.6 40.3 3.0 81.8 0.00 85.4 78.8 3.7 1.4 185 14 93.3 35.2 3.5 78.4 0.00 86.9 78.8 3.3 1.4 97 15 94.9 34.1 3.7 65.7 0.00 87.7 78.8 3.3 0.6 182 16 89.6 45.7 2.6 42.4 0.00 85.2 78.7 11.2 10.5 270 17 86.8 52.1 2.1 20.9 0.00 83.7 78.7 8.8 8.3 311 18 88.5 47.2 2.4 31.6 0.00 83.3 78.7 8.9 8.6 319 19 89.5 43.9 2.7 15.5 0.00 82.1 78.8 7.9 7.7 321 20 89.1 41.8 2.7 2.1 0.00 81.0 78.9 4.7 4.6 331 21 86.4 49.5 2.2 0.0 0.00 80.3 78.9 1.3 1.2 277 22 82.3 61.6 1.5 0.0 0.00 79.8 78.9 1.0 0.6 351 23 83.1 62.7 1.4 0.0 0.00 79.5 79.0 3.0 2.7 107 24 82.7 63.5 1.4 0.0 0.00 79.0 79.0 2.4 2.0 116 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 72.7 83.4 DegF RELATIVE HUMIDITY 91.6 31.2 61.4 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 628.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.7 75.5 80.3 DegF SOIL TEMP. 20 IN 79.0 78.7 78.9 DegF WIND SPEED 22.8 3.7 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 350 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 2802 31.7 36.7 SINE CURVE 26.4 2689 31.4 3448 36.4 4283 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.2 71.6 1.0 0.0 0.00 78.5 79.1 0.7 0.5 83 2 79.2 73.3 0.9 0.0 0.00 78.1 79.1 1.0 0.9 89 3 77.7 76.7 0.8 0.0 0.00 77.5 79.1 0.6 0.4 78 4 76.1 81.3 0.6 0.0 0.00 77.1 79.1 0.5 0.3 65 5 75.3 84.1 0.5 0.0 0.00 76.8 79.2 1.0 0.9 85 6 75.6 78.4 0.7 0.8 0.00 76.5 79.2 2.2 2.2 89 7 77.8 71.7 0.9 10.8 0.00 76.5 79.2 3.7 3.7 93 8 81.2 64.6 1.3 27.4 0.00 77.3 79.2 3.5 3.2 112 9 84.6 57.6 1.7 41.7 0.00 78.5 79.2 2.3 1.8 172 10 86.9 53.1 2.0 58.8 0.00 80.1 79.2 2.3 1.4 268 11 89.0 48.8 2.4 70.0 0.00 81.8 79.1 3.9 3.1 292 12 90.9 43.8 2.8 79.0 0.00 83.3 79.2 5.8 5.2 282 13 92.7 42.1 3.0 83.9 0.00 84.6 79.1 7.8 7.0 286 14 94.2 39.8 3.3 78.8 0.00 85.3 79.1 10.7 9.6 306 15 92.4 39.3 3.2 25.4 0.00 83.8 79.1 7.1 5.6 331 16 82.8 54.5 1.8 2.4 0.00 81.8 79.1 6.6 4.6 223 17 80.8 60.9 1.4 3.4 0.00 80.9 79.1 6.8 6.1 123 18 79.5 67.4 1.1 7.1 0.00 80.3 79.1 6.2 6.0 73 19 80.8 62.7 1.3 3.5 0.00 79.8 79.1 4.0 3.6 128 20 79.9 62.7 1.3 0.4 0.00 79.2 79.1 0.8 0.7 168 21 77.9 75.0 0.8 0.0 0.00 78.4 79.1 3.4 2.1 150 22 76.0 83.0 0.5 0.0 0.00 77.8 79.2 3.9 3.5 94 23 76.4 81.3 0.6 0.0 0.00 77.4 79.2 3.3 3.1 102 24 76.6 76.6 0.7 0.0 0.00 77.1 79.2 2.4 1.6 95 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 75.1 81.9 DegF RELATIVE HUMIDITY 85.9 35.1 64.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 493.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.3 76.4 79.5 DegF SOIL TEMP. 20 IN 79.3 79.0 79.1 DegF WIND SPEED 29.0 3.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 74 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 2828 30.6 35.6 SINE CURVE 27.3 2716 32.3 3480 37.3 4320 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.9 75.1 0.8 0.0 0.00 76.9 79.2 3.6 3.4 70 2 76.9 75.0 0.8 0.0 0.00 76.5 79.2 4.6 4.5 97 3 76.3 75.0 0.8 0.0 0.00 76.2 79.2 1.4 0.8 116 4 75.8 77.8 0.7 0.0 0.00 76.1 79.2 1.5 0.9 118 5 75.6 78.1 0.7 0.0 0.00 76.0 79.3 2.2 1.9 83 6 76.5 71.4 0.9 0.9 0.00 75.8 79.2 4.5 4.3 91 7 78.8 63.2 1.2 10.5 0.00 75.8 79.2 5.9 5.7 98 8 80.4 60.6 1.4 23.3 0.00 76.2 79.2 4.7 4.4 105 9 82.3 57.3 1.6 44.1 0.00 77.4 79.2 4.3 3.9 112 10 84.4 53.4 1.9 59.0 0.00 79.1 79.2 2.9 1.9 91 11 86.1 50.0 2.1 70.7 0.00 80.7 79.1 2.9 2.1 318 12 87.6 48.0 2.3 80.4 0.00 82.5 79.1 4.0 2.6 290 13 89.4 45.6 2.6 81.2 0.00 83.7 79.1 8.0 7.2 299 14 90.8 41.5 2.9 79.6 0.00 84.3 79.0 8.6 7.8 286 15 91.8 39.7 3.1 71.5 0.00 84.2 79.0 12.7 11.8 304 16 91.8 39.3 3.1 61.1 0.00 83.9 79.0 12.5 11.7 305 17 82.9 55.7 1.9 13.3 0.40 80.1 78.9 13.2 11.0 242 18 71.2 92.6 0.2 0.4 0.50 76.8 77.8 5.4 4.6 9 19 72.4 92.9 0.2 2.3 0.00 76.5 77.1 3.4 2.8 162 20 71.7 90.5 0.3 0.0 0.11 75.9 77.5 3.4 2.8 93 21 71.2 93.8 0.2 0.0 0.00 75.4 78.0 5.1 4.8 88 22 71.5 94.3 0.2 0.0 0.03 74.9 78.0 5.6 5.3 115 23 71.1 96.5 0.1 0.0 0.04 74.8 77.4 3.5 3.0 88 24 71.3 96.8 0.1 0.0 0.02 74.7 76.8 2.4 0.5 206 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.1 70.4 79.4 DegF RELATIVE HUMIDITY 97.8 36.4 69.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 598.7 Langleys PRECIPITATION 1.10 Inches SOIL TEMP. 4 IN 84.4 74.6 78.1 DegF SOIL TEMP. 20 IN 79.5 76.7 78.7 DegF WIND SPEED 26.1 5.3 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.5 2851 28.5 33.5 SINE CURVE 25.0 2741 30.0 3510 35.0 4355 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.2 96.4 0.1 0.0 0.00 74.6 77.0 1.6 0.8 147 2 71.1 95.0 0.1 0.0 0.00 74.4 77.4 2.7 2.5 70 3 70.5 95.3 0.1 0.0 0.00 74.2 77.5 1.7 1.6 97 4 70.2 96.4 0.1 0.0 0.00 73.9 77.7 0.8 0.5 82 5 69.7 97.5 0.1 0.0 0.00 73.5 77.8 0.7 0.3 11 6 69.1 98.6 0.0 0.6 0.00 73.3 77.9 1.0 0.9 80 7 70.1 93.9 0.2 5.8 0.00 73.4 78.0 2.8 2.7 93 8 72.1 84.4 0.4 16.7 0.00 73.8 78.0 5.6 5.4 77 9 75.7 73.4 0.8 38.6 0.00 74.8 78.1 6.3 6.1 89 10 79.4 62.6 1.3 60.1 0.00 76.5 78.1 6.3 5.5 94 11 82.0 54.0 1.7 71.7 0.00 78.3 78.1 3.1 2.4 137 12 83.6 50.0 2.0 79.4 0.00 80.3 78.2 2.5 0.2 224 13 84.5 47.8 2.1 81.0 0.00 81.7 78.2 3.4 2.7 284 14 85.8 47.3 2.2 78.4 0.00 82.8 78.2 5.2 4.3 282 15 86.7 45.4 2.4 60.8 0.00 83.4 78.2 4.7 4.0 286 16 86.2 45.8 2.3 24.1 0.00 82.0 78.2 4.4 4.0 290 17 83.9 52.2 1.9 6.8 0.00 80.8 78.2 4.7 2.9 209 18 78.8 65.9 1.1 5.9 0.00 79.7 78.2 5.2 3.7 141 19 78.6 65.8 1.1 2.8 0.00 78.9 78.2 5.7 5.4 94 20 77.9 67.6 1.1 0.0 0.00 78.2 78.2 4.1 4.0 109 21 77.4 70.7 0.9 0.0 0.00 77.7 78.3 3.8 3.6 85 22 76.5 72.9 0.8 0.0 0.00 77.1 78.3 3.4 3.3 99 23 75.1 76.4 0.7 0.0 0.00 76.6 78.4 1.9 1.8 117 24 74.2 79.8 0.6 0.0 0.00 76.0 78.4 1.3 1.2 100 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 68.8 77.1 DegF RELATIVE HUMIDITY 99.0 39.9 72.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 533.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.6 73.3 77.3 DegF SOIL TEMP. 20 IN 78.4 76.7 78.0 DegF WIND SPEED 13.4 3.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 99 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.1 2873 27.1 32.1 SINE CURVE 23.0 2764 28.0 3538 33.0 4388 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.3 84.9 0.4 0.0 0.00 75.8 78.5 1.4 1.3 112 2 73.0 87.1 0.4 0.0 0.00 75.6 78.5 2.0 1.9 69 3 72.6 87.6 0.3 0.0 0.00 75.4 78.5 1.0 1.0 91 4 72.1 89.1 0.3 0.0 0.00 75.1 78.5 1.6 1.6 109 5 71.4 90.3 0.3 0.0 0.00 74.7 78.5 0.5 0.5 102 6 70.0 96.1 0.1 0.4 0.00 74.3 78.6 0.4 0.4 94 7 72.3 87.9 0.3 10.2 0.00 74.5 78.6 1.2 1.1 105 8 75.1 76.8 0.7 14.5 0.00 75.1 78.6 3.3 3.1 109 9 78.0 70.6 1.0 40.7 0.00 76.2 78.6 3.5 3.0 115 10 81.1 62.7 1.4 59.4 0.00 81.9 78.5 3.4 2.6 81 11 83.7 53.9 1.8 72.6 0.00 87.6 78.5 3.1 1.8 118 12 85.2 47.2 2.2 79.9 0.00 91.7 78.5 4.2 3.5 114 13 86.8 41.7 2.5 78.4 0.00 94.2 78.5 4.2 2.8 143 14 88.4 37.2 2.9 70.9 0.00 95.1 78.5 4.5 2.2 147 15 87.8 41.6 2.6 32.5 0.00 92.1 78.5 5.4 4.7 268 16 83.8 55.6 1.8 51.8 0.00 89.1 78.5 14.1 13.7 294 17 84.6 51.3 2.0 45.2 0.00 87.7 78.5 11.0 10.7 308 18 84.3 51.2 2.0 22.2 0.00 84.9 78.5 9.5 9.0 288 19 81.1 59.6 1.5 1.6 0.00 82.1 78.6 6.0 5.8 269 20 79.5 64.6 1.2 0.0 0.00 80.1 78.6 5.9 5.7 288 21 77.9 69.1 1.0 0.0 0.00 78.6 78.7 6.7 6.5 277 22 76.9 71.6 0.9 0.0 0.00 77.5 78.8 4.8 4.7 293 23 76.4 71.7 0.9 0.0 0.00 76.6 78.8 3.0 2.1 229 24 74.4 78.6 0.6 0.0 0.00 75.9 78.9 1.3 1.1 57 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 69.4 78.7 DegF RELATIVE HUMIDITY 97.1 31.2 67.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 580.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.2 74.3 81.3 DegF SOIL TEMP. 20 IN 78.9 78.4 78.6 DegF WIND SPEED 21.9 4.3 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.5 2897 28.5 33.5 SINE CURVE 23.8 2788 28.8 3567 33.8 4422 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.3 83.3 0.5 0.0 0.00 75.1 78.9 1.1 1.0 102 2 72.0 88.3 0.3 0.0 0.00 74.4 79.0 1.2 1.1 70 3 71.0 91.9 0.2 0.0 0.00 73.8 79.0 0.4 0.3 80 4 70.1 95.8 0.1 0.0 0.00 73.3 79.1 0.4 0.4 72 5 69.7 96.3 0.1 0.0 0.00 72.9 79.0 0.4 0.4 96 6 69.8 95.4 0.1 0.5 0.00 72.6 79.0 0.9 0.9 105 7 72.1 88.4 0.3 9.6 0.00 73.3 79.0 1.9 1.8 94 8 76.1 76.1 0.7 29.0 0.00 75.8 79.0 3.4 3.1 122 9 78.3 70.4 1.0 44.2 0.00 80.1 78.9 3.8 3.4 87 10 80.7 64.2 1.3 61.0 0.00 85.5 78.9 2.5 0.4 31 11 82.2 58.0 1.6 67.2 0.00 89.8 78.9 2.1 1.5 253 12 83.8 51.8 1.9 62.0 0.00 91.9 78.8 2.7 2.0 283 13 85.4 48.7 2.1 82.3 0.00 95.4 78.8 5.0 3.8 260 14 87.0 45.3 2.4 82.4 0.00 98.0 78.8 3.8 2.7 251 15 88.3 40.9 2.7 63.2 0.00 97.6 78.7 4.2 3.4 294 16 89.4 37.6 3.0 59.9 0.00 96.3 78.7 7.3 6.5 287 17 89.9 34.5 3.1 44.6 0.00 93.2 78.7 8.0 7.3 309 18 89.7 34.4 3.1 27.3 0.00 89.5 78.7 8.5 8.0 297 19 89.1 34.6 3.1 10.3 0.00 86.0 78.8 7.7 7.3 303 20 87.0 38.0 2.7 0.5 0.00 83.2 78.9 6.6 6.5 292 21 85.2 38.4 2.5 0.0 0.00 81.0 78.9 5.5 5.4 310 22 82.3 44.6 2.1 0.0 0.00 79.6 79.0 2.1 1.8 304 23 80.7 49.2 1.8 0.0 0.00 78.5 79.1 1.4 0.8 254 24 76.4 65.2 1.1 0.0 0.00 77.5 79.2 0.5 0.5 70 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.6 69.4 80.4 DegF RELATIVE HUMIDITY 97.3 31.1 61.3 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 644.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 98.8 72.5 83.1 DegF SOIL TEMP. 20 IN 79.2 78.7 78.9 DegF WIND SPEED 15.7 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 2922 29.6 34.6 SINE CURVE 24.0 2812 29.0 3596 34.0 4456 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC JUL 31 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.6 66.8 1.0 0.0 0.00 76.6 79.3 1.4 1.2 79 2 74.2 71.6 0.8 0.0 0.00 75.8 79.3 1.6 1.6 87 3 73.8 70.7 0.8 0.0 0.00 75.0 79.3 1.7 1.7 101 4 72.8 74.1 0.7 0.0 0.00 74.3 79.4 1.3 1.3 89 5 72.0 76.5 0.6 0.0 0.00 73.7 79.4 2.5 2.4 88 6 71.4 77.9 0.6 0.4 0.00 73.2 79.4 1.4 1.3 105 7 72.8 77.4 0.6 9.9 0.00 73.4 79.4 2.5 2.4 79 8 77.6 65.9 1.1 27.0 0.00 75.8 79.3 4.2 4.1 87 9 82.2 53.0 1.8 45.0 0.00 80.9 79.3 3.7 3.4 92 10 86.0 45.2 2.3 60.0 0.00 86.9 79.3 2.2 1.8 115 11 88.5 39.5 2.8 71.8 0.00 92.6 79.3 2.4 1.1 281 12 90.6 32.8 3.3 79.7 0.00 96.9 79.2 4.2 3.5 276 13 92.9 28.4 3.8 81.9 0.00 99.4 79.2 7.0 6.2 301 14 94.3 25.9 4.1 79.6 0.00 100.0 79.1 9.7 8.9 298 15 94.8 25.6 4.2 72.0 0.00 99.6 79.1 8.7 7.5 285 16 95.5 24.2 4.3 60.3 0.00 97.9 79.1 9.8 9.3 283 17 95.8 22.9 4.4 42.6 0.00 94.9 79.1 10.4 10.0 286 18 95.6 20.5 4.6 23.4 0.00 91.1 79.1 10.1 9.6 306 19 94.1 20.1 4.4 8.9 0.00 87.5 79.2 7.5 7.3 319 20 91.3 23.8 3.8 0.9 0.00 84.7 79.2 3.2 3.1 319 21 82.9 40.0 2.3 0.0 0.00 82.3 79.3 0.5 0.4 119 22 78.2 53.1 1.5 0.0 0.00 80.3 79.4 0.9 0.8 81 23 76.4 55.1 1.4 0.0 0.00 78.7 79.5 1.0 0.9 65 24 76.4 54.4 1.4 0.0 0.00 77.5 79.5 2.0 1.6 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 70.4 83.6 DegF RELATIVE HUMIDITY 85.1 18.3 47.7 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 663.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.3 73.2 84.5 DegF SOIL TEMP. 20 IN 79.6 79.1 79.3 DegF WIND SPEED 18.6 4.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 2947 30.5 35.5 SINE CURVE 25.5 2838 30.4 3626 35.4 4492 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.2 54.4 1.4 0.0 0.00 76.8 79.6 2.0 1.8 91 2 76.4 53.0 1.5 0.0 0.00 76.1 79.6 2.2 2.0 98 3 79.5 49.4 1.7 0.0 0.00 76.1 79.7 5.6 4.8 80 4 80.7 47.8 1.9 0.0 0.00 76.1 79.7 2.8 1.0 96 5 79.0 51.8 1.6 0.0 0.00 75.7 79.7 2.9 2.5 93 6 77.0 56.8 1.4 0.5 0.00 75.2 79.7 2.0 2.0 92 7 77.0 59.8 1.3 10.4 0.00 75.0 79.7 4.0 3.9 95 8 79.7 57.0 1.5 27.1 0.00 77.2 79.6 5.4 5.2 90 9 81.7 52.4 1.8 37.3 0.00 80.6 79.6 6.2 5.9 92 10 84.6 47.0 2.2 63.5 0.00 87.1 79.6 5.5 5.2 100 11 87.9 38.5 2.8 70.5 0.00 92.5 79.5 4.2 3.4 70 12 90.6 30.4 3.4 79.1 0.00 97.8 79.5 3.1 0.2 254 13 93.0 23.6 4.0 82.1 0.00 101.5 79.4 3.7 2.2 283 14 94.9 21.7 4.4 79.4 0.00 103.2 79.4 4.7 3.4 302 15 96.3 15.8 4.9 66.0 0.00 101.0 79.3 8.3 7.6 293 16 97.0 15.7 5.0 61.6 0.00 99.7 79.3 9.8 9.3 297 17 97.2 15.8 5.1 47.4 0.00 97.3 79.3 8.4 7.8 296 18 95.8 16.9 4.8 25.2 0.00 92.9 79.4 7.5 7.2 288 19 95.2 16.9 4.7 12.1 0.00 89.4 79.4 6.7 6.5 292 20 93.0 18.2 4.3 0.5 0.00 86.8 79.5 3.6 3.2 308 21 89.3 31.6 3.2 0.0 0.00 84.9 79.6 4.3 2.9 110 22 85.8 40.6 2.5 0.0 0.00 83.1 79.6 3.3 2.8 179 23 83.6 42.0 2.3 0.0 0.00 81.6 79.7 3.5 3.1 107 24 80.5 47.1 1.9 0.0 0.00 80.1 79.8 3.7 3.7 64 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 75.6 86.3 DegF RELATIVE HUMIDITY 64.6 13.1 37.7 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 662.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 103.3 74.9 86.1 DegF SOIL TEMP. 20 IN 79.8 79.3 79.5 DegF WIND SPEED 16.0 4.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 11 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.8 2975 32.8 37.8 SINE CURVE 27.8 2865 32.8 3659 37.8 4530 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.4 46.6 1.9 0.0 0.00 79.3 79.9 3.8 3.7 75 2 79.9 49.5 1.8 0.0 0.00 78.5 79.9 2.6 2.5 103 3 77.2 58.6 1.3 0.0 0.00 77.5 80.0 1.2 1.0 93 4 75.2 66.5 1.0 0.0 0.00 76.9 80.0 1.1 1.0 48 5 74.3 69.1 0.9 0.0 0.00 76.2 80.0 0.7 0.6 83 6 73.7 71.6 0.8 0.4 0.00 75.7 80.0 1.1 1.0 77 7 75.2 67.0 1.0 10.2 0.00 75.7 80.0 2.1 2.0 86 8 79.1 57.6 1.4 23.2 0.00 78.2 80.0 2.9 2.8 86 9 84.3 49.2 2.1 48.0 0.00 84.1 79.9 1.5 1.0 98 10 86.7 44.7 2.4 51.9 0.00 89.0 79.9 1.4 0.6 51 11 88.8 39.9 2.8 66.9 0.00 94.3 79.9 2.4 1.8 334 12 88.6 39.8 2.8 76.1 0.00 95.3 79.8 3.9 2.8 296 13 89.7 39.2 2.9 82.5 0.00 94.9 79.7 4.8 3.9 269 14 92.4 35.8 3.3 79.2 0.00 95.1 79.7 5.8 4.9 277 15 94.9 30.0 3.9 66.3 0.00 93.3 79.7 6.8 6.2 291 16 95.1 27.1 4.1 45.8 0.00 89.9 79.6 9.0 8.5 285 17 95.6 24.3 4.3 46.4 0.00 88.9 79.6 8.5 8.1 280 18 95.8 20.4 4.6 29.6 0.00 86.5 79.6 9.6 9.1 292 19 94.8 20.2 4.5 17.5 0.00 84.3 79.7 8.6 8.3 282 20 92.7 21.2 4.1 2.4 0.00 82.1 79.7 5.7 5.5 279 21 86.7 34.6 2.9 0.0 0.00 80.5 79.8 6.6 5.4 124 22 84.4 36.4 2.6 0.0 0.00 79.1 79.8 5.9 5.3 139 23 81.4 41.2 2.1 0.0 0.00 77.8 79.9 5.5 5.1 104 24 80.1 43.5 2.0 0.0 0.00 76.9 79.9 2.3 2.2 89 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 73.3 85.3 DegF RELATIVE HUMIDITY 74.1 18.1 43.1 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 646.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.8 75.5 83.8 DegF SOIL TEMP. 20 IN 80.0 79.6 79.8 DegF WIND SPEED 18.9 4.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.4 3002 32.4 37.4 SINE CURVE 26.8 2892 31.7 3691 36.7 4566 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.1 43.4 2.0 0.0 0.00 76.0 79.9 3.4 3.2 116 2 79.1 47.6 1.8 0.0 0.00 75.6 80.0 4.7 4.4 101 3 79.1 50.4 1.7 0.0 0.00 75.4 80.0 6.1 6.0 95 4 78.2 53.6 1.5 0.0 0.00 74.7 79.9 2.0 1.3 105 5 75.2 61.8 1.1 0.0 0.00 73.7 79.9 1.0 0.5 106 6 75.1 61.7 1.1 0.3 0.00 73.0 79.9 2.3 2.1 91 7 76.3 63.4 1.1 9.6 0.00 73.2 79.8 3.1 2.9 99 8 80.2 56.8 1.5 26.8 0.00 75.8 79.8 5.0 4.8 128 9 83.3 50.9 1.9 43.6 0.00 80.8 79.7 7.2 6.9 117 10 85.7 46.3 2.3 59.3 0.00 86.6 79.7 5.9 5.4 109 11 87.8 43.6 2.5 71.3 0.00 89.6 79.6 5.6 5.0 86 12 90.2 37.0 3.1 78.9 0.00 92.4 79.5 4.2 1.7 64 13 92.3 31.4 3.6 81.7 0.00 95.4 79.5 3.6 2.9 261 14 94.1 29.0 3.9 79.0 0.00 98.9 79.4 2.8 1.6 262 15 96.2 27.1 4.2 72.2 0.00 100.1 79.4 6.2 5.1 297 16 96.9 24.4 4.5 62.7 0.00 99.5 79.4 6.5 5.6 289 17 92.7 31.2 3.6 22.6 0.00 94.4 79.3 9.8 8.0 100 18 92.6 33.1 3.5 24.8 0.00 92.1 79.4 6.1 5.7 91 19 92.2 34.0 3.4 6.0 0.00 89.0 79.4 1.2 1.0 63 20 90.4 36.2 3.1 0.7 0.00 86.3 79.4 2.5 1.9 114 21 87.3 41.6 2.6 0.0 0.00 83.1 79.5 4.4 4.1 106 22 83.7 47.8 2.1 0.0 0.00 80.5 79.6 3.7 3.5 76 23 83.8 47.1 2.1 0.0 0.00 78.6 79.7 4.5 4.3 79 24 83.3 48.2 2.0 0.0 0.00 77.4 79.7 3.9 3.9 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.8 73.7 85.7 DegF RELATIVE HUMIDITY 66.5 21.7 43.7 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 639.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.1 72.8 84.3 DegF SOIL TEMP. 20 IN 80.0 79.3 79.6 DegF WIND SPEED 16.2 4.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 98 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.9 3030 32.9 37.9 SINE CURVE 27.1 2919 32.1 3723 37.1 4603 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.6 49.4 1.9 0.0 0.00 76.5 79.8 4.4 4.3 94 2 81.7 52.0 1.8 0.0 0.00 75.7 79.9 4.4 4.2 102 3 79.3 58.9 1.4 0.0 0.00 75.0 79.9 2.9 2.3 88 4 78.1 61.2 1.3 0.0 0.00 74.4 79.9 2.4 2.1 103 5 77.5 61.9 1.2 0.0 0.00 73.7 79.9 3.4 3.2 97 6 74.7 70.3 0.9 0.3 0.00 73.3 79.9 2.0 1.9 57 7 77.3 68.4 1.0 13.7 0.06 74.6 79.9 4.1 1.6 74 8 83.0 55.8 1.7 34.6 0.00 78.1 79.9 4.7 4.2 95 9 85.6 45.0 2.3 45.9 0.00 81.3 79.8 6.6 6.1 124 10 88.2 39.4 2.8 56.8 0.00 84.2 79.8 8.0 7.4 130 11 90.1 33.7 3.2 72.3 0.00 87.0 79.7 8.6 8.0 127 12 91.3 34.2 3.3 61.8 0.00 89.2 79.6 5.5 4.6 115 13 91.4 34.1 3.3 58.1 0.00 89.4 79.6 7.6 6.4 72 14 88.6 29.9 3.2 25.4 0.00 86.6 79.5 6.9 6.6 11 15 88.1 36.1 2.9 28.1 0.00 86.3 79.5 6.7 6.3 312 16 86.5 41.4 2.5 17.1 0.00 84.8 79.4 4.6 4.4 300 17 87.6 40.8 2.6 11.9 0.00 83.9 79.4 3.5 3.3 326 18 86.7 45.0 2.4 4.7 0.00 82.8 79.4 0.6 0.2 33 19 85.8 41.2 2.5 3.1 0.00 81.1 79.4 2.3 1.9 207 20 83.9 40.9 2.3 0.0 0.00 79.8 79.4 1.6 1.4 101 21 82.3 48.7 1.9 0.0 0.00 78.6 79.4 2.3 2.1 135 22 79.6 56.0 1.5 0.0 0.00 77.7 79.4 2.6 1.8 305 23 78.3 58.7 1.4 0.0 0.00 75.7 79.4 7.7 7.5 331 24 78.1 59.1 1.3 0.0 0.00 74.8 79.5 6.3 6.0 314 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.4 73.7 83.6 DegF RELATIVE HUMIDITY 77.1 26.3 48.4 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 433.8 Langleys PRECIPITATION 0.06 Inches SOIL TEMP. 4 IN 89.5 73.3 80.2 DegF SOIL TEMP. 20 IN 79.9 79.4 79.6 DegF WIND SPEED 19.2 4.6 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 73 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.6 3058 32.6 37.6 SINE CURVE 26.4 2946 31.4 3754 36.4 4640 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.9 59.4 1.3 0.0 0.00 74.5 79.5 3.6 3.2 288 2 77.3 60.6 1.3 0.0 0.00 74.2 79.4 1.8 0.9 111 3 76.6 62.8 1.2 0.0 0.00 73.8 79.4 2.6 2.4 99 4 76.0 66.7 1.0 0.0 0.00 73.2 79.4 4.5 4.4 129 5 74.7 68.5 0.9 0.0 0.00 72.6 79.4 3.8 3.6 121 6 73.9 69.8 0.9 0.0 0.00 71.9 79.4 5.0 4.9 99 7 74.4 68.8 0.9 3.7 0.00 72.0 79.3 6.2 6.0 120 8 75.3 68.8 0.9 11.6 0.00 72.8 79.3 8.7 8.2 104 9 76.9 66.4 1.1 36.4 0.00 76.4 79.2 7.4 7.1 96 10 80.8 57.1 1.5 57.0 0.00 81.1 79.1 7.6 7.2 102 11 83.7 49.7 2.0 74.6 0.00 86.4 79.1 5.3 4.7 97 12 85.3 46.6 2.2 71.9 0.00 89.6 79.1 4.2 3.1 70 13 87.6 41.0 2.6 71.5 0.00 93.0 79.0 3.9 0.9 211 14 89.8 36.5 3.0 72.6 0.00 95.9 78.9 3.9 1.9 260 15 89.5 36.3 3.0 44.5 0.00 93.1 78.9 7.1 6.3 266 16 89.4 37.1 3.0 49.9 0.00 93.7 78.8 7.0 6.4 263 17 90.2 34.8 3.2 39.2 0.00 92.4 78.8 6.7 6.1 262 18 87.3 39.5 2.7 16.1 0.00 88.9 78.8 6.6 2.2 130 19 81.3 51.7 1.8 4.5 0.01 84.6 78.8 8.1 7.8 113 20 78.8 66.9 1.1 0.0 0.01 81.8 78.9 3.5 3.0 120 21 76.9 70.9 0.9 0.0 0.00 79.5 78.9 4.8 1.3 221 22 71.3 84.6 0.4 0.0 0.02 77.2 79.0 5.4 1.8 183 23 70.5 91.4 0.2 0.0 0.04 75.5 79.1 8.2 7.9 94 24 70.0 88.4 0.3 0.0 0.00 74.0 79.2 6.0 5.2 99 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.7 69.7 79.8 DegF RELATIVE HUMIDITY 93.5 31.0 59.3 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 553.8 Langleys PRECIPITATION 0.08 Inches SOIL TEMP. 4 IN 97.0 71.8 81.2 DegF SOIL TEMP. 20 IN 79.5 78.8 79.1 DegF WIND SPEED 20.6 5.5 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 117 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 3082 29.1 34.1 SINE CURVE 24.4 2970 29.4 3784 34.4 4674 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.6 92.1 0.2 0.0 0.00 73.2 79.2 1.6 1.4 62 2 69.4 92.1 0.2 0.0 0.00 72.6 79.2 1.8 1.5 89 3 70.2 90.6 0.2 0.0 0.00 72.4 79.2 1.8 1.8 85 4 70.6 89.0 0.3 0.0 0.00 71.9 79.2 3.7 3.6 91 5 69.7 91.2 0.2 0.0 0.00 71.4 79.3 1.6 1.5 101 6 69.2 93.0 0.2 0.3 0.00 71.0 79.2 1.7 1.6 84 7 71.1 90.2 0.3 8.9 0.00 71.3 79.1 1.4 1.3 105 8 76.3 71.4 0.9 26.3 0.00 73.9 79.1 3.2 2.9 125 9 79.8 61.4 1.3 43.6 0.00 78.9 79.0 2.4 1.9 111 10 83.1 54.6 1.8 59.2 0.00 84.0 79.0 2.8 2.3 95 11 86.2 46.5 2.3 71.6 0.00 88.4 78.9 3.1 2.6 120 12 88.3 40.0 2.7 70.5 0.00 91.9 78.8 2.6 1.7 125 13 90.0 36.1 3.1 82.3 0.00 94.2 78.8 2.5 1.1 171 14 91.3 33.5 3.3 80.4 0.00 96.8 78.7 4.4 2.5 92 15 92.6 32.6 3.5 67.3 0.00 98.0 78.7 4.1 2.4 148 16 92.6 31.3 3.6 43.8 0.00 96.1 78.6 4.0 3.5 302 17 91.3 33.9 3.3 11.5 0.00 90.8 78.6 4.5 4.2 248 18 89.7 34.8 3.1 11.6 0.00 87.8 78.7 4.7 4.4 228 19 88.5 36.9 2.9 4.3 0.00 85.2 78.7 2.4 1.1 205 20 83.5 47.4 2.1 0.5 0.00 82.4 78.7 7.3 5.5 130 21 80.3 51.0 1.7 0.0 0.00 79.9 78.8 5.0 4.2 120 22 78.4 53.4 1.5 0.0 0.00 77.9 78.9 3.2 2.9 131 23 77.2 58.9 1.3 0.0 0.00 76.5 79.0 2.5 2.3 82 24 76.5 61.6 1.2 0.0 0.00 75.3 79.0 2.3 2.2 89 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 68.8 80.6 DegF RELATIVE HUMIDITY 95.6 29.1 59.3 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 582.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 98.0 70.9 81.7 DegF SOIL TEMP. 20 IN 79.3 78.6 78.9 DegF WIND SPEED 15.0 3.1 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 121 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 3106 29.1 34.1 SINE CURVE 24.4 2995 29.4 3813 34.4 4709 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.8 62.1 1.2 0.0 0.00 74.4 79.1 2.6 2.1 94 2 73.7 70.8 0.8 0.0 0.00 73.6 79.1 1.2 0.9 68 3 72.3 75.7 0.7 0.0 0.00 72.9 79.2 0.7 0.6 86 4 70.7 80.8 0.5 0.0 0.00 72.2 79.2 1.7 1.6 69 5 70.5 81.7 0.5 0.0 0.00 71.7 79.2 1.3 1.1 85 6 69.7 84.4 0.4 0.3 0.00 71.2 79.1 1.7 1.5 74 7 72.3 78.2 0.6 9.0 0.00 71.6 79.2 1.9 1.6 85 8 77.5 67.5 1.1 26.1 0.00 74.3 79.1 2.4 2.0 98 9 81.2 59.3 1.5 43.7 0.00 79.4 79.1 3.8 3.5 86 10 84.1 50.8 2.0 59.4 0.00 84.4 79.0 3.5 2.9 90 11 86.4 45.5 2.3 71.6 0.00 88.5 78.9 3.9 2.9 88 12 88.7 41.4 2.7 79.0 0.00 92.4 78.9 3.8 1.4 134 13 90.4 37.7 3.0 79.7 0.00 96.7 78.8 4.1 1.9 112 14 92.1 36.9 3.2 76.7 0.00 99.9 78.8 3.5 2.1 158 15 94.0 32.6 3.7 72.8 0.00 101.2 78.8 4.5 2.8 246 16 93.8 31.4 3.7 46.9 0.00 99.1 78.7 5.1 3.2 307 17 95.3 28.7 4.0 42.6 0.00 97.9 78.7 4.4 1.9 228 18 95.3 24.5 4.3 30.2 0.00 94.3 78.8 6.1 5.8 268 19 94.1 22.4 4.2 9.2 0.00 89.1 78.8 4.0 3.6 261 20 90.9 24.4 3.8 0.3 0.00 85.4 78.9 1.6 1.6 243 21 82.1 43.5 2.2 0.0 0.00 82.3 78.9 1.2 1.1 78 22 76.7 54.6 1.4 0.0 0.00 79.6 79.1 1.1 0.9 82 23 75.8 56.4 1.3 0.0 0.00 77.6 79.2 1.6 1.2 51 24 76.5 54.3 1.4 0.0 0.00 76.2 79.2 0.9 0.7 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 69.3 82.5 DegF RELATIVE HUMIDITY 86.1 20.7 51.9 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 647.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 101.3 71.2 83.5 DegF SOIL TEMP. 20 IN 79.3 78.7 79.0 DegF WIND SPEED 14.5 2.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 106 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 3131 30.0 35.0 SINE CURVE 25.1 3020 30.0 3843 35.0 4744 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.5 57.8 1.2 0.0 0.00 74.8 79.3 1.1 0.9 70 2 72.2 58.8 1.1 0.0 0.00 73.7 79.4 0.6 0.5 73 3 70.7 63.4 0.9 0.0 0.00 72.7 79.4 1.0 0.8 88 4 69.5 66.0 0.8 0.0 0.00 71.8 79.5 1.0 1.0 75 5 69.4 70.3 0.7 0.0 0.00 71.1 79.5 1.9 1.7 71 6 69.1 72.4 0.7 0.2 0.00 70.4 79.5 2.2 2.1 89 7 70.1 71.3 0.7 3.5 0.00 70.4 79.4 1.6 1.5 97 8 74.0 63.8 1.0 18.6 0.00 72.0 79.4 3.0 3.0 99 9 79.4 51.9 1.7 33.3 0.00 76.8 79.4 1.8 1.6 90 10 83.4 44.7 2.2 52.2 0.00 82.2 79.3 1.3 0.8 40 11 87.0 37.4 2.7 63.9 0.00 86.5 79.3 2.0 0.6 123 12 90.5 31.2 3.4 81.7 0.00 91.2 79.2 2.2 0.4 15 13 93.5 27.2 3.9 82.0 0.00 94.1 79.1 3.2 1.8 34 14 94.9 25.2 4.2 74.9 0.00 96.4 79.1 4.2 3.1 224 15 96.1 24.3 4.4 67.6 0.00 98.3 79.0 2.8 0.8 224 16 97.7 22.6 4.7 66.2 0.00 99.1 78.9 3.9 1.5 254 17 97.8 20.8 4.9 47.0 0.00 97.4 78.9 5.1 4.1 301 18 96.5 21.2 4.6 15.5 0.00 92.8 78.9 3.1 1.9 305 19 94.9 23.0 4.3 4.3 0.00 88.9 79.0 2.7 2.3 287 20 92.7 28.3 3.8 0.6 0.00 86.0 79.0 4.0 3.1 151 21 83.6 46.2 2.1 0.0 0.00 81.6 79.1 12.2 11.3 122 22 80.0 54.4 1.6 0.0 0.00 79.1 79.1 5.7 5.1 96 23 78.8 56.2 1.5 0.0 0.00 77.5 79.3 4.8 4.4 142 24 79.2 51.6 1.7 0.0 0.00 76.0 79.3 4.6 4.2 117 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.9 68.6 83.1 DegF RELATIVE HUMIDITY 74.7 18.9 45.4 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 611.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 99.3 70.3 82.5 DegF SOIL TEMP. 20 IN 79.5 78.9 79.2 DegF WIND SPEED 26.8 3.2 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 113 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.7 3156 29.7 34.7 SINE CURVE 25.0 3045 29.9 3873 34.9 4779 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.5 49.3 1.7 0.0 0.00 75.2 79.4 4.0 3.8 97 2 78.8 49.5 1.7 0.0 0.00 74.3 79.4 3.8 3.7 108 3 76.2 56.1 1.4 0.0 0.00 73.6 79.5 1.2 1.2 94 4 74.4 60.5 1.1 0.0 0.00 72.7 79.5 2.9 2.8 83 5 74.3 59.7 1.2 0.0 0.00 72.0 79.5 2.3 2.0 94 6 71.5 67.7 0.9 0.0 0.00 71.3 79.5 2.0 1.7 74 7 72.6 67.4 0.9 7.0 0.00 71.3 79.5 2.3 2.1 112 8 78.3 56.0 1.5 27.3 0.00 73.6 79.5 4.4 4.0 109 9 82.5 47.9 2.0 45.1 0.00 78.5 79.4 4.9 4.5 124 10 86.5 41.0 2.5 54.1 0.00 83.2 79.4 5.4 4.9 109 11 89.2 35.8 3.0 59.8 0.00 85.6 79.3 5.6 4.8 127 12 91.3 31.8 3.4 69.8 0.00 88.5 79.3 5.1 4.3 132 13 92.9 30.4 3.7 81.8 0.00 92.9 79.2 5.0 3.6 137 14 94.5 27.7 4.0 74.6 0.00 96.7 79.1 4.4 3.0 180 15 95.6 28.1 4.1 69.9 0.00 98.5 79.1 3.6 1.5 196 16 96.5 26.2 4.4 51.5 0.00 97.7 79.0 4.0 1.5 262 17 96.3 25.9 4.3 40.6 0.00 95.5 79.0 5.0 4.4 245 18 96.7 24.7 4.5 29.4 0.00 92.9 79.0 4.0 3.4 236 19 95.8 24.9 4.3 9.5 0.00 89.6 79.0 1.9 0.8 226 20 88.8 34.9 3.1 0.0 0.00 85.9 79.1 6.6 3.5 177 21 82.8 51.0 1.9 0.0 0.06 83.0 79.1 3.9 2.4 289 22 73.4 88.5 0.3 0.0 0.10 80.2 79.6 3.7 0.4 226 23 73.6 88.3 0.3 0.0 0.00 78.4 80.0 5.0 4.8 70 24 76.7 64.8 1.1 0.0 0.00 76.7 80.0 6.2 6.0 96 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 70.8 84.1 DegF RELATIVE HUMIDITY 95.8 22.8 47.4 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 620.7 Langleys PRECIPITATION 0.16 Inches SOIL TEMP. 4 IN 99.1 71.2 82.8 DegF SOIL TEMP. 20 IN 80.1 79.0 79.3 DegF WIND SPEED 16.7 4.1 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 126 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.9 3182 30.9 35.9 SINE CURVE 25.8 3070 30.8 3904 35.8 4814 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.8 64.9 1.1 0.0 0.00 75.8 79.9 6.7 6.3 113 2 75.5 69.2 0.9 0.0 0.00 74.9 79.9 8.4 8.0 97 3 74.9 68.4 0.9 0.0 0.00 74.2 79.8 5.9 5.7 129 4 73.2 77.2 0.6 0.0 0.00 73.8 79.8 5.5 4.7 110 5 73.3 77.1 0.6 0.0 0.00 73.5 79.8 4.5 4.4 101 6 72.9 80.0 0.6 0.0 0.00 73.5 79.8 2.4 2.2 96 7 74.4 75.7 0.7 9.2 0.00 74.2 79.7 3.0 2.7 137 8 75.6 72.8 0.8 10.2 0.00 75.1 79.7 4.4 4.1 117 9 76.1 72.9 0.8 17.4 0.00 76.6 79.6 4.6 4.4 141 10 80.6 60.4 1.4 49.4 0.00 81.6 79.5 4.1 3.6 106 11 83.4 51.0 1.9 55.1 0.00 84.4 79.5 5.4 4.8 135 12 85.3 47.7 2.2 66.6 0.00 87.6 79.4 4.8 3.4 144 13 86.6 45.3 2.4 66.7 0.00 90.5 79.4 3.6 2.2 187 14 88.1 43.3 2.6 58.6 0.00 90.6 79.3 5.2 4.4 138 15 86.7 49.2 2.2 18.9 0.00 86.8 79.2 5.2 3.8 279 16 84.1 58.8 1.7 23.7 0.00 85.6 79.2 4.0 3.3 314 17 82.6 63.2 1.4 18.3 0.11 83.1 79.2 7.8 7.0 82 18 80.6 73.3 1.0 31.6 0.01 82.9 79.1 7.0 6.7 52 19 82.8 67.5 1.2 6.9 0.00 80.7 79.1 3.8 3.7 93 20 80.6 71.8 1.0 0.0 0.00 78.8 79.1 4.7 4.5 110 21 78.8 75.1 0.8 0.0 0.00 77.6 79.2 3.4 3.3 90 22 78.1 74.0 0.9 0.0 0.00 76.8 79.2 3.2 3.1 97 23 77.6 75.9 0.8 0.0 0.00 76.3 79.3 2.0 1.8 106 24 76.5 83.6 0.5 0.0 0.00 76.1 79.3 0.5 0.2 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 72.5 79.4 DegF RELATIVE HUMIDITY 90.4 38.1 66.6 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 432.9 Langleys PRECIPITATION 0.12 Inches SOIL TEMP. 4 IN 90.8 73.4 79.6 DegF SOIL TEMP. 20 IN 80.0 79.1 79.5 DegF WIND SPEED 17.9 4.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 109 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.2 3206 29.2 34.2 SINE CURVE 25.4 3096 30.4 3934 35.4 4850 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.5 90.4 0.3 0.0 0.00 75.3 79.3 1.7 1.6 65 2 74.1 87.9 0.3 0.0 0.00 74.6 79.3 0.9 0.8 79 3 74.2 83.4 0.5 0.0 0.00 74.0 79.3 2.4 2.0 100 4 74.1 81.1 0.5 0.0 0.00 73.4 79.3 1.6 1.4 76 5 72.2 87.4 0.3 0.0 0.00 72.8 79.2 1.3 1.1 86 6 70.6 93.3 0.2 0.0 0.00 72.2 79.2 0.7 0.5 69 7 72.4 90.1 0.3 8.2 0.00 72.4 79.2 1.0 0.6 79 8 78.3 70.2 1.0 25.6 0.00 74.8 79.1 0.9 0.1 10 9 80.9 64.4 1.3 43.0 0.00 79.8 79.1 1.8 1.4 64 10 82.5 59.2 1.5 58.9 0.00 84.8 79.1 2.0 0.9 307 11 85.2 52.0 2.0 70.6 0.00 89.0 79.0 2.4 0.5 38 12 87.4 42.7 2.5 80.1 0.00 92.0 79.0 2.9 0.0 130 13 88.7 39.6 2.8 75.9 0.00 94.0 78.9 4.0 2.1 337 14 90.3 36.4 3.1 79.1 0.00 95.9 78.9 5.9 4.6 337 15 92.2 30.1 3.6 72.1 0.00 97.3 78.8 4.2 2.7 294 16 93.4 27.0 3.9 58.1 0.00 96.7 78.8 4.9 3.9 283 17 94.3 23.0 4.2 44.2 0.00 94.5 78.8 5.0 4.4 256 18 94.4 21.2 4.3 25.5 0.00 90.9 78.8 4.3 3.7 271 19 93.0 23.7 4.0 7.8 0.00 86.6 78.9 3.3 2.8 291 20 88.9 27.3 3.4 0.0 0.00 83.2 78.9 1.6 1.4 256 21 81.5 45.2 2.0 0.0 0.00 80.4 79.0 0.9 0.2 111 22 76.7 49.2 1.6 0.0 0.00 78.1 79.1 1.1 1.0 76 23 73.6 58.9 1.2 0.0 0.00 76.2 79.2 0.8 0.7 81 24 73.3 54.1 1.3 0.0 0.00 74.6 79.2 1.4 1.3 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.3 70.2 81.9 DegF RELATIVE HUMIDITY 95.6 18.6 55.7 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 649.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.5 72.1 82.7 DegF SOIL TEMP. 20 IN 79.3 78.8 79.1 DegF WIND SPEED 13.4 2.4 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 322 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.9 3231 29.9 34.9 SINE CURVE 25.3 3121 30.2 3964 35.2 4885 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.9 58.4 1.1 0.0 0.00 73.4 79.3 1.4 1.2 109 2 68.3 74.1 0.6 0.0 0.00 72.3 79.4 0.8 0.7 81 3 67.3 72.9 0.6 0.0 0.00 71.2 79.4 1.1 1.0 70 4 65.4 79.0 0.4 0.0 0.00 70.3 79.4 0.6 0.6 86 5 64.5 79.9 0.4 0.0 0.00 69.4 79.4 0.8 0.7 91 6 63.6 84.4 0.3 0.3 0.00 68.6 79.4 1.1 0.9 84 7 66.6 75.9 0.5 8.2 0.00 68.8 79.3 1.8 1.7 64 8 73.3 59.4 1.1 26.9 0.00 71.3 79.3 2.0 1.9 78 9 79.2 49.2 1.7 45.1 0.00 77.0 79.3 1.7 1.4 75 10 84.2 37.8 2.5 59.9 0.00 83.0 79.2 2.4 2.1 83 11 87.8 30.8 3.1 70.4 0.00 88.9 79.1 1.8 0.6 133 12 90.6 25.2 3.7 81.3 0.00 82.2 79.1 1.3 0.4 138 13 92.5 21.2 4.1 82.9 0.00 84.5 79.0 2.7 1.6 300 14 94.2 20.0 4.4 79.3 0.00 87.1 78.9 3.8 2.2 275 15 95.4 19.7 4.6 73.0 0.00 89.4 78.9 3.7 0.8 9 16 96.7 17.2 4.9 59.8 0.00 90.9 78.8 4.0 3.1 300 17 97.3 15.9 5.1 43.7 0.00 91.4 78.8 3.5 2.8 305 18 97.3 15.5 5.1 25.6 0.00 91.1 78.8 2.3 0.7 290 19 95.6 18.7 4.7 8.2 0.00 89.9 78.8 1.1 0.5 282 20 86.6 32.6 2.9 0.0 0.00 88.1 78.9 0.7 0.4 28 21 81.1 39.3 2.2 0.0 0.00 86.2 79.0 0.9 0.5 133 22 74.6 58.3 1.2 0.0 0.00 84.3 79.1 0.9 0.7 91 23 72.5 58.2 1.1 0.0 0.00 82.6 79.2 1.0 0.8 81 24 73.3 54.1 1.3 0.0 0.00 81.0 79.3 2.0 1.3 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 62.9 80.8 DegF RELATIVE HUMIDITY 87.3 14.0 45.7 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 664.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.0 68.6 80.9 DegF SOIL TEMP. 20 IN 79.4 78.8 79.1 DegF WIND SPEED 11.9 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 42 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.8 3254 27.7 32.7 SINE CURVE 22.4 3144 27.4 3992 32.4 4917 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.7 48.5 1.5 0.0 0.00 79.6 79.4 1.5 0.8 48 2 71.1 53.7 1.2 0.0 0.00 78.4 79.4 1.4 1.2 83 3 68.5 63.6 0.9 0.0 0.00 77.4 79.5 1.1 0.9 104 4 69.2 56.8 1.1 0.0 0.00 76.4 79.5 2.7 2.6 91 5 68.5 59.5 1.0 0.0 0.00 75.6 79.6 2.4 2.3 95 6 65.2 70.6 0.6 0.0 0.00 74.8 79.5 0.9 0.8 75 7 67.9 66.1 0.8 8.8 0.00 74.2 79.5 0.9 0.7 73 8 74.5 52.9 1.4 26.7 0.00 74.0 79.5 3.1 3.1 88 9 80.9 42.1 2.1 44.8 0.00 74.9 79.4 2.9 2.8 84 10 86.2 32.5 2.9 58.2 0.00 77.0 79.4 2.6 2.3 81 11 91.0 24.6 3.8 72.2 0.00 79.8 79.3 1.7 0.6 116 12 94.5 19.7 4.4 78.9 0.00 83.0 79.2 2.1 0.5 356 13 96.8 19.1 4.8 81.8 0.00 86.4 79.1 2.9 1.4 143 14 98.3 20.6 4.9 76.6 0.00 89.2 79.1 2.5 1.0 44 15 99.2 19.5 5.1 71.0 0.00 91.4 79.0 3.7 1.5 276 16 99.8 18.2 5.3 55.0 0.00 92.8 79.0 4.8 3.7 306 17 100.5 16.6 5.5 43.2 0.00 93.1 79.0 3.5 2.9 285 18 100.3 15.8 5.6 25.2 0.00 92.7 79.0 4.6 4.0 271 19 98.8 16.9 5.3 9.9 0.00 91.4 79.0 4.2 4.0 293 20 88.4 38.0 3.0 0.2 0.00 89.7 79.1 12.1 9.9 113 21 81.1 51.1 1.8 0.0 0.00 86.4 80.2 9.6 9.1 86 22 80.3 49.2 1.8 0.0 0.00 83.3 79.8 8.7 8.2 92 23 81.2 44.2 2.0 0.0 0.00 80.5 78.9 6.4 6.1 93 24 81.1 44.2 2.0 0.0 0.00 79.1 79.2 3.8 3.4 124 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 63.6 84.0 DegF RELATIVE HUMIDITY 77.4 14.3 39.3 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 652.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.1 73.9 82.6 DegF SOIL TEMP. 20 IN 80.5 78.9 79.3 DegF WIND SPEED 27.8 3.8 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 89 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 3278 29.6 34.6 SINE CURVE 23.1 3167 28.0 4020 33.1 4951 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.8 40.0 2.3 0.0 0.00 78.1 79.4 7.1 6.8 95 2 81.3 45.1 2.0 0.0 0.00 77.3 79.5 6.3 5.9 109 3 81.5 43.7 2.1 0.0 0.00 76.8 79.5 4.9 4.5 116 4 82.7 41.4 2.2 0.0 0.00 76.4 79.6 7.2 6.9 131 5 82.1 43.9 2.1 0.0 0.00 76.0 79.6 7.4 6.8 126 6 81.2 45.8 2.0 0.0 0.00 75.7 79.5 3.0 2.6 113 7 80.2 50.0 1.8 3.9 0.00 75.5 79.5 3.9 3.4 118 8 82.0 50.5 1.9 24.4 0.00 75.6 79.4 5.1 4.9 88 9 84.9 42.4 2.4 46.9 0.00 76.5 79.4 7.3 6.9 124 10 86.7 39.2 2.6 54.8 0.00 78.0 79.3 5.4 5.0 106 11 89.1 36.0 3.0 62.7 0.00 80.0 79.3 4.6 3.6 111 12 91.2 33.1 3.3 79.3 0.00 82.0 79.2 3.6 2.2 137 13 92.9 30.2 3.7 87.3 0.00 84.3 79.1 4.3 3.3 107 14 94.3 27.7 4.0 78.2 0.00 86.1 79.1 4.2 2.2 117 15 95.6 26.8 4.2 60.9 0.00 87.4 79.1 4.5 0.5 206 16 92.5 31.8 3.6 12.7 0.00 87.5 79.0 4.9 2.2 231 17 90.9 36.0 3.2 47.8 0.00 86.8 79.0 6.5 5.1 301 18 90.2 36.4 3.1 23.0 0.00 86.7 79.0 4.9 4.2 318 19 83.1 52.7 1.9 6.2 0.00 85.9 79.0 9.7 8.7 79 20 78.8 65.5 1.2 0.0 0.00 84.3 79.1 7.0 2.5 204 21 74.8 82.1 0.5 0.0 0.01 82.8 79.1 4.2 1.4 349 22 75.1 80.1 0.6 0.0 0.00 81.6 79.2 7.1 6.6 95 23 75.1 77.6 0.7 0.0 0.00 80.4 79.2 4.4 3.9 125 24 75.4 75.3 0.7 0.0 0.00 79.5 79.3 5.0 4.3 78 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 73.8 84.3 DegF RELATIVE HUMIDITY 87.8 24.2 47.2 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 588.2 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 87.8 75.4 80.9 DegF SOIL TEMP. 20 IN 79.6 79.0 79.3 DegF WIND SPEED 18.7 5.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 108 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.3 3306 32.3 37.3 SINE CURVE 27.0 3194 32.0 4052 37.0 4988 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.9 77.3 0.7 0.0 0.00 78.8 79.4 3.1 2.9 103 2 74.7 77.1 0.7 0.0 0.00 78.1 79.4 3.6 3.6 94 3 74.1 79.8 0.6 0.0 0.00 77.6 79.4 1.5 1.4 97 4 73.5 82.8 0.5 0.0 0.00 77.0 79.4 2.2 2.1 115 5 72.8 85.3 0.4 0.0 0.00 76.6 79.4 2.7 2.5 85 6 73.5 79.8 0.6 0.0 0.00 76.2 79.4 3.9 3.8 93 7 75.4 74.1 0.8 7.5 0.00 75.8 79.3 3.1 3.0 94 8 78.9 67.3 1.1 25.8 0.00 75.9 79.3 3.8 3.6 116 9 82.8 60.2 1.5 42.4 0.00 76.9 79.3 2.9 2.6 143 10 86.7 48.6 2.2 58.8 0.00 78.9 79.3 3.0 2.6 144 11 89.6 40.7 2.8 74.7 0.00 81.6 79.2 2.9 0.8 186 12 90.6 38.9 3.0 75.0 0.00 84.8 79.1 4.2 2.8 265 13 92.1 37.5 3.2 72.2 0.00 87.8 79.1 4.9 3.8 289 14 92.8 35.7 3.4 63.0 0.00 90.2 79.0 6.8 6.0 308 15 93.2 33.5 3.5 44.0 0.00 91.4 79.0 4.3 3.1 286 16 87.6 39.1 2.7 5.3 0.00 90.7 79.0 7.3 6.4 255 17 83.4 53.5 1.8 6.3 0.00 88.8 79.0 3.7 1.8 211 18 82.0 59.8 1.5 2.5 0.00 87.2 79.1 2.3 1.1 273 19 80.0 65.2 1.2 0.7 0.00 85.6 79.1 4.9 4.5 150 20 79.2 60.0 1.4 0.0 0.00 84.0 79.2 3.6 3.3 158 21 78.8 58.5 1.4 0.0 0.00 82.7 79.3 5.9 4.8 317 22 78.2 53.9 1.5 0.0 0.00 81.5 79.3 5.7 5.4 293 23 76.8 58.5 1.3 0.0 0.00 80.5 79.4 2.3 1.0 161 24 75.5 61.4 1.2 0.0 0.00 79.6 79.4 2.9 2.8 127 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.2 72.4 81.1 DegF RELATIVE HUMIDITY 86.8 29.2 59.5 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 478.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.5 75.8 82.0 DegF SOIL TEMP. 20 IN 79.5 79.0 79.2 DegF WIND SPEED 18.4 3.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 177 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.9 3330 29.8 34.8 SINE CURVE 26.1 3220 31.0 4083 36.0 5024 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.5 65.0 1.0 0.0 0.00 78.7 79.5 2.0 1.7 96 2 72.9 71.3 0.8 0.0 0.00 78.0 79.5 1.4 1.2 57 3 73.6 69.5 0.9 0.0 0.00 77.3 79.5 2.9 2.8 90 4 73.4 69.1 0.9 0.0 0.00 76.7 79.5 1.4 1.2 87 5 73.1 70.5 0.8 0.0 0.00 76.3 79.5 2.0 1.3 90 6 73.9 69.4 0.9 0.0 0.00 76.0 79.5 3.1 3.0 87 7 73.9 72.6 0.8 4.2 0.00 75.8 79.4 1.5 0.9 147 8 76.2 68.8 1.0 10.4 0.00 75.9 79.4 1.2 1.0 44 9 78.8 63.3 1.2 18.8 0.00 76.4 79.4 0.8 0.4 59 10 83.6 50.9 1.9 48.5 0.00 77.6 79.3 1.5 1.0 303 11 87.9 41.8 2.6 73.4 0.00 80.4 79.3 2.1 1.3 260 12 91.2 35.9 3.2 79.2 0.00 84.0 79.2 3.6 2.8 295 13 93.6 31.7 3.7 75.1 0.00 87.5 79.1 4.3 3.2 264 14 95.3 30.0 4.0 50.3 0.00 89.8 79.1 3.0 0.4 235 15 96.2 28.3 4.2 47.8 0.00 90.9 79.1 3.5 2.9 259 16 96.9 27.3 4.3 52.3 0.00 91.8 79.0 7.1 3.9 79 17 94.3 28.9 3.9 6.0 0.00 91.3 79.0 6.7 6.3 104 18 87.6 39.2 2.7 2.2 0.00 89.5 79.1 4.0 2.9 153 19 87.3 38.9 2.7 4.0 0.00 87.6 79.1 3.2 2.6 173 20 85.7 42.1 2.4 0.0 0.00 86.0 79.2 2.2 2.0 108 21 80.7 56.4 1.6 0.0 0.00 84.6 79.3 0.8 0.2 117 22 77.2 64.0 1.1 0.0 0.00 83.1 79.3 1.0 0.6 66 23 75.6 67.6 1.0 0.0 0.00 81.8 79.4 0.9 0.4 47 24 74.0 71.0 0.8 0.0 0.00 80.6 79.5 1.1 0.9 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.7 72.1 82.4 DegF RELATIVE HUMIDITY 74.6 22.8 53.1 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 472.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.9 75.7 82.4 DegF SOIL TEMP. 20 IN 79.6 79.0 79.3 DegF WIND SPEED 18.4 2.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 106 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.1 3355 30.0 35.1 SINE CURVE 26.4 3246 31.4 4114 36.4 5060 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.7 70.5 0.8 0.0 0.00 79.5 79.6 1.7 1.4 70 2 72.3 75.0 0.7 0.0 0.00 78.6 79.6 0.7 0.6 55 3 71.3 77.6 0.6 0.0 0.00 77.8 79.6 1.4 1.0 78 4 70.4 79.7 0.5 0.0 0.00 77.1 79.6 1.3 0.9 82 5 69.7 80.9 0.5 0.0 0.00 76.4 79.6 0.9 0.7 76 6 68.4 83.3 0.4 0.0 0.00 75.9 79.6 1.1 1.0 82 7 71.2 77.4 0.6 7.0 0.00 75.3 79.6 1.2 1.1 103 8 78.0 62.6 1.2 23.4 0.00 75.3 79.6 1.6 1.4 106 9 82.3 52.4 1.8 41.4 0.00 76.3 79.5 3.2 2.8 110 10 87.7 41.7 2.6 56.5 0.00 78.4 79.4 2.1 1.7 98 11 92.2 34.8 3.4 70.6 0.00 81.4 79.4 1.8 1.1 54 12 95.5 30.4 4.0 75.3 0.00 84.9 79.3 2.6 1.4 273 13 98.1 25.1 4.6 76.0 0.00 88.3 79.2 3.5 1.6 324 14 100.5 21.0 5.3 69.6 0.00 91.2 79.2 4.1 2.3 256 15 102.2 17.5 5.8 66.6 0.00 93.6 79.1 4.1 0.5 340 16 99.3 21.6 5.0 17.6 0.00 94.0 79.1 6.8 5.9 82 17 98.1 22.0 4.8 9.0 0.00 92.6 79.1 3.8 3.0 28 18 96.3 24.0 4.4 8.6 0.00 91.1 79.1 3.8 3.4 248 19 93.2 28.8 3.8 2.2 0.00 89.5 79.2 2.1 1.2 100 20 91.0 33.4 3.3 0.0 0.00 88.0 79.3 2.4 1.3 330 21 84.8 47.4 2.2 0.0 0.00 86.3 79.4 1.8 0.9 313 22 81.2 59.0 1.5 0.0 0.00 84.8 79.5 1.1 0.8 57 23 80.6 54.7 1.6 0.0 0.00 83.4 79.6 1.4 1.1 97 24 78.9 58.3 1.4 0.0 0.00 82.2 79.7 1.4 0.9 65 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 67.9 84.9 DegF RELATIVE HUMIDITY 85.6 15.1 49.1 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 523.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.3 75.2 83.4 DegF SOIL TEMP. 20 IN 79.7 79.1 79.4 DegF WIND SPEED 14.4 2.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 68 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.4 3381 30.4 35.4 SINE CURVE 25.1 3271 30.1 4144 35.1 5095 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.9 59.0 1.3 0.0 0.00 81.1 79.8 2.6 1.7 74 2 75.5 65.7 1.0 0.0 0.00 80.1 79.8 2.0 1.8 71 3 74.2 69.1 0.9 0.0 0.00 79.2 79.8 1.3 1.0 76 4 71.4 76.1 0.6 0.0 0.00 78.4 79.8 1.1 1.1 56 5 70.2 78.9 0.5 0.0 0.00 77.7 79.9 0.5 0.4 86 6 70.2 77.5 0.6 0.0 0.00 77.0 79.9 1.5 1.4 75 7 73.7 65.3 1.0 6.6 0.00 76.4 79.9 2.6 2.6 91 8 79.2 54.1 1.6 21.9 0.00 76.3 79.8 2.5 2.4 95 9 80.3 53.4 1.6 16.1 0.00 76.8 79.8 2.3 2.2 28 10 82.2 48.8 1.9 17.5 0.00 77.6 79.7 2.4 2.3 45 11 85.1 43.8 2.3 32.5 0.00 78.8 79.7 3.7 3.4 84 12 87.6 40.4 2.7 39.5 0.00 80.4 79.6 5.3 5.1 108 13 90.5 36.4 3.1 50.7 0.00 82.2 79.6 4.2 3.6 115 14 93.1 32.9 3.6 43.1 0.00 84.1 79.5 4.1 3.6 132 15 94.4 29.6 3.9 24.3 0.00 85.5 79.4 3.5 2.3 84 16 94.2 30.3 3.8 22.2 0.00 85.9 79.4 3.4 2.8 102 17 95.4 26.2 4.2 22.7 0.00 86.0 79.3 1.5 1.1 128 18 94.2 27.7 4.0 4.9 0.00 86.0 79.3 2.4 2.2 93 19 89.0 33.6 3.1 1.5 0.00 85.2 79.3 5.6 4.9 30 20 86.7 38.4 2.7 0.0 0.00 84.2 79.3 1.9 1.0 100 21 85.5 42.1 2.4 0.0 0.00 83.3 79.4 3.4 2.1 264 22 81.4 55.7 1.7 0.0 0.00 82.0 79.9 3.9 2.5 350 23 77.1 71.0 0.9 0.0 0.00 80.7 79.9 2.2 1.8 78 24 76.2 71.1 0.9 0.0 0.00 79.6 79.8 1.5 1.0 58 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.4 69.2 82.7 DegF RELATIVE HUMIDITY 82.1 20.5 51.1 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 303.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.1 76.2 81.1 DegF SOIL TEMP. 20 IN 79.9 79.3 79.6 DegF WIND SPEED 14.2 2.7 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 81 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 3406 30.6 35.6 SINE CURVE 25.1 3296 30.1 4175 35.1 5130 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.0 74.0 0.7 0.0 0.00 78.7 79.8 1.3 1.1 94 2 73.3 73.6 0.7 0.0 0.00 77.9 79.7 1.4 1.3 88 3 72.3 74.4 0.7 0.0 0.00 77.2 79.7 1.9 1.8 83 4 73.9 67.3 0.9 0.0 0.00 76.5 79.6 4.8 4.5 76 5 78.7 50.4 1.7 0.0 0.00 76.0 79.6 4.6 3.6 84 6 78.5 55.9 1.5 0.3 0.00 75.7 79.6 3.5 0.6 140 7 78.2 61.4 1.3 10.5 0.00 75.6 79.5 3.7 1.9 72 8 80.0 59.1 1.4 24.5 0.00 75.9 79.5 4.7 4.5 97 9 82.3 54.2 1.7 38.2 0.00 76.9 79.4 3.2 2.8 111 10 86.5 45.1 2.4 55.4 0.00 78.8 79.4 1.9 1.4 129 11 90.5 36.4 3.1 61.1 0.00 81.3 79.3 2.3 1.0 176 12 93.1 32.5 3.6 64.6 0.00 83.9 79.2 2.6 1.5 222 13 95.8 28.8 4.1 78.5 0.00 87.1 79.2 4.1 1.7 166 14 98.1 26.0 4.6 67.8 0.00 89.9 79.1 4.9 3.8 95 15 94.6 31.1 3.9 29.2 0.02 91.4 79.1 7.5 2.0 64 16 73.3 77.0 0.7 2.1 0.25 89.0 79.0 7.4 5.6 49 17 75.2 85.9 0.4 5.5 0.00 86.3 79.0 3.0 0.8 353 18 78.4 73.6 0.9 5.7 0.00 84.5 79.1 5.3 2.4 113 19 77.6 67.4 1.1 2.3 0.02 82.9 79.1 5.9 5.6 107 20 77.1 67.5 1.0 0.0 0.00 81.4 79.2 7.1 6.8 88 21 77.8 59.1 1.3 0.0 0.00 80.2 79.3 3.9 2.4 195 22 76.2 65.4 1.1 0.0 0.00 78.9 79.5 3.7 2.0 140 23 74.4 74.5 0.7 0.0 0.00 78.0 79.6 1.9 1.6 123 24 73.8 78.0 0.6 0.0 0.00 77.4 79.7 1.2 0.8 358 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 71.4 80.6 DegF RELATIVE HUMIDITY 92.5 23.4 59.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 445.5 Langleys PRECIPITATION 0.29 Inches SOIL TEMP. 4 IN 91.4 75.6 80.9 DegF SOIL TEMP. 20 IN 79.8 79.0 79.4 DegF WIND SPEED 27.1 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 97 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.8 3430 28.8 33.8 SINE CURVE 26.2 3323 31.2 4206 36.2 5166 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.3 84.4 0.4 0.0 0.00 76.7 79.6 1.0 0.4 316 2 71.4 88.3 0.3 0.0 0.00 76.3 79.6 1.6 1.3 43 3 73.2 77.8 0.6 0.0 0.00 75.9 79.5 1.6 1.5 80 4 72.9 80.7 0.5 0.0 0.00 75.7 79.4 1.6 0.9 52 5 74.0 73.7 0.8 0.0 0.00 75.5 79.4 3.6 1.2 88 6 74.0 74.1 0.7 0.0 0.00 75.3 79.3 3.3 2.7 67 7 74.1 73.8 0.8 4.8 0.00 75.0 79.3 2.3 2.0 86 8 78.3 64.3 1.2 25.5 0.00 75.3 79.2 3.0 2.7 120 9 80.3 60.4 1.4 24.8 0.00 76.2 79.1 2.2 2.1 21 10 85.2 51.8 2.0 58.9 0.00 77.8 79.1 1.4 1.2 347 11 90.3 39.0 3.0 63.9 0.00 80.3 79.0 2.9 2.1 65 12 93.0 33.3 3.5 78.4 0.00 82.7 78.9 4.3 3.5 79 13 95.0 31.4 3.9 73.4 0.00 84.5 78.9 6.0 5.4 96 14 95.9 30.1 4.0 56.7 0.00 85.8 78.8 4.7 3.6 104 15 96.9 29.5 4.2 54.8 0.00 86.5 78.8 4.5 3.7 65 16 97.7 29.2 4.3 53.5 0.00 87.2 78.8 4.6 3.7 43 17 96.9 30.2 4.2 44.8 0.00 88.3 78.8 7.8 7.2 71 18 87.3 44.1 2.6 4.7 0.07 88.0 78.8 9.8 4.4 69 19 77.3 69.3 1.0 0.8 0.01 85.8 78.8 10.6 10.2 334 20 78.7 64.1 1.2 0.0 0.00 83.6 78.9 3.3 1.4 259 21 76.9 74.4 0.8 0.0 0.00 82.0 78.9 1.4 1.0 90 22 76.3 80.4 0.6 0.0 0.00 80.8 79.0 2.9 2.7 84 23 75.7 81.3 0.6 0.0 0.00 79.8 79.1 2.6 2.4 71 24 75.3 78.2 0.7 0.0 0.00 78.9 79.2 2.1 1.9 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 70.8 82.0 DegF RELATIVE HUMIDITY 92.3 25.9 60.2 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 545.4 Langleys PRECIPITATION 0.08 Inches SOIL TEMP. 4 IN 88.5 75.0 80.5 DegF SOIL TEMP. 20 IN 79.7 78.7 79.1 DegF WIND SPEED 23.4 3.7 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 62 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 3455 29.3 34.3 SINE CURVE 26.0 3349 30.9 4237 35.9 5202 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.7 84.9 0.4 0.0 0.00 78.2 79.2 1.8 1.6 99 2 73.3 86.3 0.4 0.0 0.00 77.5 79.3 2.5 2.4 84 3 72.2 90.8 0.2 0.0 0.00 76.9 79.3 0.8 0.7 90 4 70.8 94.8 0.1 0.0 0.00 76.4 79.3 1.0 0.9 68 5 70.1 96.6 0.1 0.0 0.00 75.9 79.3 1.0 0.8 60 6 69.1 97.9 0.1 0.0 0.00 75.4 79.3 0.6 0.5 82 7 70.8 93.9 0.2 7.8 0.00 74.9 79.2 0.5 0.4 73 8 76.8 71.0 0.9 25.2 0.00 75.1 79.2 2.9 2.8 85 9 80.6 62.5 1.3 43.0 0.00 76.3 79.1 3.6 3.4 81 10 85.5 53.2 2.0 58.5 0.00 78.3 79.1 2.8 2.4 80 11 89.8 43.2 2.7 70.6 0.00 80.8 79.1 1.6 1.2 35 12 93.7 35.2 3.5 77.8 0.00 83.4 79.0 1.9 0.9 303 13 96.4 29.9 4.1 80.2 0.00 86.2 78.9 2.7 0.6 245 14 99.2 22.0 5.0 78.3 0.00 88.8 78.9 3.0 2.4 284 15 101.0 18.3 5.5 69.5 0.00 91.1 78.9 2.6 0.8 183 16 101.3 18.9 5.5 56.7 0.00 92.4 78.8 3.2 2.1 286 17 100.8 20.0 5.4 40.2 0.00 92.8 78.8 5.6 5.0 287 18 98.9 21.6 5.0 7.4 0.00 92.0 78.9 4.5 4.1 289 19 95.9 27.6 4.2 3.4 0.00 90.1 78.9 1.8 1.8 311 20 91.6 34.6 3.3 0.0 0.00 88.3 79.0 2.0 1.9 303 21 86.5 44.8 2.4 0.0 0.00 86.5 79.1 1.2 1.0 264 22 81.0 57.6 1.5 0.0 0.00 84.8 80.1 1.6 1.2 72 23 81.5 51.0 1.8 0.0 0.00 83.3 79.9 2.4 2.2 89 24 80.3 51.9 1.7 0.0 0.00 81.9 80.1 1.7 1.5 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 68.8 85.0 DegF RELATIVE HUMIDITY 98.5 15.1 54.5 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 618.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.9 74.9 82.7 DegF SOIL TEMP. 20 IN 80.2 78.8 79.2 DegF WIND SPEED 11.0 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 3480 30.5 35.5 SINE CURVE 25.6 3374 30.5 4267 35.5 5238 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.3 65.0 1.1 0.0 0.00 80.7 80.0 0.6 0.5 107 2 75.0 69.8 0.9 0.0 0.00 79.8 80.0 2.3 2.2 72 3 77.4 57.7 1.4 0.0 0.00 78.9 79.9 2.9 2.0 89 4 74.0 68.5 0.9 0.0 0.00 78.1 79.9 1.8 1.4 69 5 70.8 80.1 0.5 0.0 0.00 77.3 79.9 0.8 0.6 94 6 69.0 85.8 0.3 0.0 0.00 76.6 79.9 1.0 0.9 89 7 71.1 79.5 0.5 7.5 0.00 76.0 79.9 2.4 2.2 92 8 77.7 61.2 1.3 25.3 0.00 75.9 79.8 4.4 4.3 82 9 83.6 45.7 2.1 43.1 0.00 76.7 79.8 7.2 6.9 75 10 87.9 38.1 2.8 58.2 0.00 78.3 79.8 5.8 5.4 105 11 91.8 33.9 3.4 69.4 0.00 80.9 79.7 2.7 1.8 91 12 95.1 29.5 4.0 77.7 0.00 84.1 79.6 2.4 0.7 104 13 98.0 24.6 4.7 79.7 0.00 87.4 79.6 3.1 1.9 286 14 100.6 18.4 5.4 76.9 0.00 90.3 79.5 2.3 0.6 355 15 102.6 15.6 6.0 69.4 0.00 92.6 79.4 3.5 0.8 72 16 103.6 15.1 6.2 56.3 0.00 93.8 79.4 3.1 0.3 150 17 103.4 14.4 6.2 34.4 0.00 94.2 79.4 2.6 0.7 207 18 101.9 16.4 5.8 17.4 0.00 93.3 79.4 5.0 4.1 326 19 96.4 22.6 4.5 4.4 0.00 91.7 79.5 6.8 3.7 235 20 90.4 33.3 3.3 0.0 0.04 89.6 79.6 4.5 1.6 349 21 88.6 34.8 3.0 0.0 0.00 87.2 79.7 4.3 3.4 327 22 86.4 41.2 2.5 0.0 0.00 85.2 79.8 4.5 2.5 84 23 84.8 45.4 2.2 0.0 0.00 83.7 79.9 3.9 2.2 148 24 83.8 48.5 2.1 0.0 0.00 82.4 80.0 2.7 0.7 134 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.3 68.3 87.1 DegF RELATIVE HUMIDITY 89.5 12.5 43.5 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 619.7 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 4 IN 94.2 75.8 83.9 DegF SOIL TEMP. 20 IN 80.2 79.4 79.7 DegF WIND SPEED 16.6 3.4 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 76 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 3507 31.7 36.7 SINE CURVE 25.4 3399 30.4 4298 35.4 5273 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.9 47.8 2.0 0.0 0.00 81.5 80.1 5.0 4.2 139 2 81.8 47.5 2.0 0.0 0.00 80.4 80.1 3.7 3.0 78 3 79.4 54.2 1.6 0.0 0.00 79.4 80.2 3.8 3.7 114 4 77.6 60.0 1.3 0.0 0.00 78.6 80.2 1.8 1.4 105 5 74.2 70.7 0.8 0.0 0.00 78.0 80.2 0.9 0.2 40 6 72.5 78.3 0.6 0.0 0.00 77.4 80.2 0.8 0.4 122 7 73.6 76.0 0.7 6.0 0.00 76.9 80.2 2.2 1.5 79 8 79.0 63.5 1.2 21.8 0.00 77.0 80.2 2.9 2.6 78 9 84.2 52.1 1.9 42.0 0.00 78.2 80.2 1.2 0.9 80 10 86.6 44.5 2.4 56.4 0.00 80.1 80.1 2.8 2.2 295 11 89.3 39.6 2.9 66.5 0.00 82.2 80.1 1.9 0.9 321 12 91.8 33.6 3.4 76.3 0.00 84.3 80.0 2.2 0.6 247 13 93.9 31.3 3.7 78.4 0.00 86.6 79.9 3.7 2.4 305 14 96.1 29.5 4.1 74.7 0.00 89.0 79.9 3.8 2.3 253 15 98.3 26.8 4.5 67.3 0.00 91.0 79.9 5.2 3.9 280 16 99.4 23.7 4.9 54.7 0.00 92.2 79.8 4.4 3.3 324 17 99.9 22.9 5.0 38.7 0.00 92.7 79.8 5.5 4.7 308 18 99.1 23.7 4.9 21.2 0.00 92.1 79.8 7.4 7.1 321 19 97.3 24.6 4.6 7.5 0.00 90.7 79.9 7.7 7.1 330 20 79.1 62.7 1.4 0.0 0.14 88.6 79.9 11.7 5.8 93 21 79.0 60.5 1.4 0.0 0.02 86.0 80.0 9.5 8.9 343 22 76.4 72.4 0.9 0.0 0.00 84.0 80.1 4.8 0.7 277 23 76.5 76.8 0.7 0.0 0.00 82.6 80.2 1.9 0.4 255 24 76.6 79.7 0.6 0.0 0.00 81.6 80.3 1.6 0.6 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 71.2 85.2 DegF RELATIVE HUMIDITY 86.8 19.6 50.1 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 611.8 Langleys PRECIPITATION 0.16 Inches SOIL TEMP. 4 IN 92.7 76.8 83.8 DegF SOIL TEMP. 20 IN 80.3 79.8 80.0 DegF WIND SPEED 29.6 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 346 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.4 3533 31.4 36.4 SINE CURVE 26.2 3426 31.2 4329 36.2 5310 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.7 87.0 0.4 0.0 0.00 80.7 80.5 2.8 2.4 96 2 74.4 85.4 0.4 0.0 0.00 79.8 80.6 3.4 3.2 95 3 72.9 87.1 0.4 0.0 0.00 78.9 80.6 1.0 0.9 85 4 72.2 88.3 0.3 0.0 0.00 78.2 80.5 0.5 0.2 89 5 71.2 93.0 0.2 0.0 0.00 77.6 80.5 1.5 1.2 74 6 70.5 94.2 0.1 0.0 0.00 77.0 80.5 0.8 0.5 113 7 71.6 91.9 0.2 6.9 0.00 76.5 80.4 0.7 0.5 48 8 78.4 70.0 1.0 23.6 0.00 76.4 80.4 0.8 0.7 118 9 82.6 56.0 1.7 40.9 0.00 77.5 80.3 0.7 0.2 3 10 84.9 50.2 2.1 56.6 0.00 79.4 80.3 2.6 2.2 299 11 89.3 40.2 2.8 69.0 0.00 81.6 80.2 3.9 3.6 295 12 93.1 32.3 3.6 75.7 0.00 83.6 80.1 3.0 2.4 281 13 96.5 28.1 4.2 80.9 0.00 85.8 80.1 2.0 1.1 273 14 98.6 25.4 4.7 76.6 0.00 87.6 80.0 3.1 1.2 2 15 99.5 23.7 4.9 68.4 0.00 89.3 79.9 3.7 1.8 331 16 100.3 23.9 5.0 55.9 0.00 90.5 79.9 4.5 3.6 302 17 100.4 23.1 5.1 36.2 0.00 91.0 79.9 4.7 4.0 314 18 97.9 25.8 4.6 14.6 0.00 90.5 79.9 3.2 1.6 304 19 93.8 28.7 3.9 1.4 0.00 89.1 79.9 4.0 3.2 239 20 89.8 35.7 3.1 0.0 0.00 87.4 80.0 1.8 0.5 261 21 84.8 46.0 2.2 0.0 0.00 85.8 80.0 3.0 2.8 96 22 82.9 49.7 1.9 0.0 0.00 84.1 80.1 2.6 2.4 100 23 81.9 55.4 1.7 0.0 0.00 82.8 80.2 1.6 1.2 103 24 83.6 46.7 2.1 0.0 0.00 81.8 80.3 3.8 3.4 138 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 70.1 85.2 DegF RELATIVE HUMIDITY 96.0 20.5 53.7 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 606.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.0 76.3 83.0 DegF SOIL TEMP. 20 IN 80.7 79.9 80.2 DegF WIND SPEED 13.2 2.5 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 342 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.1 3559 31.1 36.1 SINE CURVE 25.9 3452 30.9 4360 35.9 5345 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.6 42.8 2.3 0.0 0.00 80.8 80.3 2.2 1.9 145 2 82.9 45.8 2.1 0.0 0.00 80.0 80.3 7.5 6.9 117 3 81.7 48.4 1.9 0.0 0.00 79.2 80.3 9.5 8.9 107 4 78.6 58.1 1.4 0.0 0.00 78.5 80.4 5.7 5.5 128 5 78.3 59.9 1.3 0.0 0.00 78.0 80.4 1.9 1.0 143 6 77.9 62.7 1.2 0.0 0.00 77.8 80.4 2.2 1.8 97 7 78.6 64.2 1.2 6.9 0.00 77.6 80.4 0.8 0.5 31 8 80.5 59.2 1.5 13.3 0.00 77.7 80.3 1.8 1.7 1 9 85.1 47.5 2.2 31.0 0.00 78.6 80.3 1.2 0.9 301 10 88.4 41.6 2.7 53.3 0.00 80.0 80.3 1.2 0.6 346 11 91.2 35.6 3.2 69.9 0.00 82.1 80.2 2.1 0.4 344 12 93.7 33.1 3.6 75.9 0.00 84.3 80.2 4.1 3.0 106 13 95.9 30.6 4.0 71.8 0.00 86.4 80.1 5.7 4.4 104 14 94.2 33.2 3.7 47.5 0.00 88.0 80.1 7.0 6.0 334 15 95.5 30.4 4.0 44.2 0.00 88.5 80.1 2.8 0.6 322 16 97.6 28.1 4.4 46.3 0.00 89.0 80.1 2.3 1.4 203 17 98.8 25.0 4.7 38.6 0.00 89.6 80.0 3.8 2.3 84 18 98.6 23.9 4.8 20.8 0.00 89.4 80.0 4.2 3.8 85 19 96.6 26.4 4.3 4.1 0.00 88.3 80.1 3.4 2.4 353 20 91.7 34.7 3.3 0.0 0.00 87.0 80.1 5.9 4.4 348 21 84.5 48.7 2.1 0.0 0.00 85.3 80.2 7.2 6.7 312 22 81.4 53.5 1.7 0.0 0.00 83.5 80.2 10.3 10.0 299 23 83.2 49.6 2.0 0.0 0.00 82.0 80.3 4.3 3.1 179 24 81.3 56.1 1.6 0.0 0.00 81.0 80.4 2.5 2.2 60 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.4 76.0 87.5 DegF RELATIVE HUMIDITY 70.0 21.7 43.3 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 523.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.6 77.6 83.0 DegF SOIL TEMP. 20 IN 80.4 80.0 80.2 DegF WIND SPEED 25.9 4.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 63 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.5 3588 33.5 38.5 SINE CURVE 28.1 3480 33.1 4393 38.1 5384 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.3 58.2 1.5 0.0 0.00 80.2 80.5 2.0 1.7 86 2 79.5 61.9 1.3 0.0 0.00 79.6 80.5 1.5 1.4 75 3 78.9 62.9 1.3 0.0 0.00 79.1 80.5 3.1 2.9 85 4 78.2 64.8 1.2 0.0 0.00 78.6 80.5 1.9 1.9 57 5 77.2 69.3 1.0 0.0 0.00 78.2 80.5 0.9 0.4 351 6 74.8 78.2 0.6 0.0 0.00 77.8 80.5 0.6 0.3 83 7 75.6 77.0 0.7 4.3 0.00 77.4 80.5 1.1 0.8 52 8 79.0 66.8 1.1 14.7 0.00 77.3 80.4 2.4 1.8 322 9 87.6 41.5 2.6 22.2 0.00 77.8 80.4 7.3 6.8 120 10 90.7 36.3 3.1 51.6 0.00 78.5 80.3 10.2 9.7 95 11 92.9 33.5 3.5 65.0 0.00 79.9 80.3 9.4 9.0 98 12 94.9 31.3 3.8 74.5 0.00 81.8 80.2 7.8 6.4 83 13 96.2 29.4 4.1 91.8 0.00 84.0 80.2 7.3 6.0 74 14 95.5 30.7 4.0 63.1 0.00 86.4 80.1 6.1 2.9 25 15 96.4 29.9 4.1 51.9 0.00 87.8 80.1 5.3 4.1 325 16 95.6 31.0 4.0 27.6 0.00 88.2 80.0 7.6 7.3 337 17 96.2 29.0 4.2 25.0 0.00 87.9 80.0 4.7 4.3 321 18 97.8 28.0 4.4 24.3 0.00 87.6 80.0 3.0 1.7 354 19 94.9 30.6 3.9 5.7 0.00 86.9 80.0 7.0 6.7 90 20 92.4 34.9 3.4 0.0 0.00 85.7 80.1 4.5 3.9 90 21 90.4 37.1 3.1 0.0 0.00 84.6 80.1 5.5 5.3 122 22 89.0 39.7 2.8 0.0 0.00 83.1 80.2 8.8 8.2 125 23 84.1 53.4 1.9 0.0 0.00 81.7 80.2 7.3 6.7 159 24 80.7 65.7 1.2 0.0 0.00 80.6 80.3 4.2 3.0 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 73.5 87.4 DegF RELATIVE HUMIDITY 83.3 25.9 46.7 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 522.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.2 77.3 82.1 DegF SOIL TEMP. 20 IN 80.5 80.0 80.3 DegF WIND SPEED 17.7 5.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 85 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.0 3616 33.0 38.0 SINE CURVE 27.0 3507 32.0 4425 37.0 5421 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.4 63.6 1.3 0.0 0.00 79.8 80.3 6.9 6.7 99 2 79.7 59.8 1.4 0.0 0.00 79.0 80.3 7.3 7.1 106 3 79.6 61.0 1.3 0.0 0.00 78.4 80.3 3.4 3.1 113 4 79.6 61.9 1.3 0.0 0.00 78.0 80.3 2.8 2.6 101 5 79.5 63.4 1.3 0.0 0.00 77.7 80.3 1.0 1.0 126 6 79.4 65.9 1.2 0.0 0.00 77.6 80.3 2.7 2.4 108 7 79.7 69.0 1.1 10.0 0.00 77.4 80.3 3.5 3.4 108 8 81.5 66.4 1.2 23.7 0.00 77.9 80.2 3.9 3.6 94 9 81.6 66.2 1.2 17.3 0.00 78.5 80.2 4.6 4.3 89 10 83.4 62.5 1.5 42.2 0.00 79.2 80.2 3.6 2.4 154 11 85.9 56.8 1.8 47.9 0.00 80.9 80.1 2.8 0.4 305 12 87.4 53.2 2.1 63.9 0.00 82.6 80.1 4.1 3.3 289 13 91.0 45.4 2.7 81.8 0.00 84.8 80.0 4.3 3.2 289 14 91.7 42.3 2.9 51.0 0.00 86.3 80.0 9.3 7.2 313 15 83.5 60.0 1.6 6.5 0.00 86.0 79.9 5.7 3.8 180 16 82.3 63.1 1.4 4.0 0.00 84.7 79.9 3.9 3.7 135 17 82.0 63.8 1.3 17.1 0.00 83.7 79.9 5.1 4.7 129 18 81.0 71.7 1.0 16.1 0.00 83.1 79.9 4.4 4.1 148 19 80.4 71.4 1.0 2.8 0.00 82.5 79.9 3.1 2.8 141 20 80.1 73.1 0.9 0.0 0.00 81.7 79.9 0.6 0.5 126 21 79.7 73.0 0.9 0.0 0.00 81.1 80.0 2.9 2.7 62 22 77.7 84.6 0.5 0.0 0.00 80.4 80.0 3.1 2.8 101 23 76.8 80.1 0.6 0.0 0.01 79.8 80.0 8.7 8.3 120 24 71.7 95.7 0.1 0.0 0.08 78.9 80.2 4.7 3.9 97 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.1 71.1 81.5 DegF RELATIVE HUMIDITY 98.2 37.7 65.6 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 384.6 Langleys PRECIPITATION 0.09 Inches SOIL TEMP. 4 IN 86.4 77.4 80.9 DegF SOIL TEMP. 20 IN 80.4 79.9 80.1 DegF WIND SPEED 23.9 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 114 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 3642 31.0 36.0 SINE CURVE 25.4 3532 30.3 4455 35.3 5456 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.7 98.3 0.0 0.0 0.14 78.2 80.4 2.7 2.2 100 2 71.9 98.9 0.0 0.0 0.05 77.7 80.0 1.8 1.5 272 3 71.0 99.5 0.0 0.0 0.02 77.3 79.7 3.1 3.1 282 4 70.7 99.1 0.0 0.0 0.00 76.9 79.5 0.6 0.2 258 5 71.2 99.4 0.0 0.0 0.00 76.6 79.6 1.7 1.6 81 6 72.2 95.7 0.1 0.0 0.00 76.3 79.7 4.8 4.6 99 7 73.0 91.9 0.2 1.7 0.00 76.1 79.7 2.8 2.7 129 8 74.8 87.4 0.4 8.2 0.00 76.1 79.7 3.2 3.0 93 9 76.8 80.3 0.6 17.6 0.01 76.6 79.7 5.5 5.0 113 10 78.9 71.6 1.0 36.1 0.00 77.3 79.7 4.5 4.3 119 11 81.9 65.4 1.3 55.0 0.00 78.8 79.6 2.9 2.4 114 12 85.8 57.3 1.8 75.9 0.00 81.3 79.6 1.9 0.3 120 13 87.8 50.7 2.2 71.9 0.00 83.8 79.5 3.3 2.0 315 14 89.1 47.8 2.4 76.5 0.00 85.6 79.5 4.2 3.6 294 15 90.2 45.4 2.6 62.8 0.00 86.8 79.4 5.2 4.6 287 16 89.7 46.8 2.6 28.2 0.00 87.4 79.4 5.3 4.6 273 17 85.6 57.3 1.8 24.7 0.00 87.1 79.4 7.9 7.2 223 18 83.2 63.0 1.4 15.9 0.00 86.2 79.4 4.1 3.1 151 19 81.2 66.7 1.2 2.6 0.00 85.2 79.4 5.6 4.9 139 20 78.9 73.9 0.9 0.0 0.00 83.8 79.5 4.3 4.1 89 21 76.5 83.8 0.5 0.0 0.00 82.5 79.6 5.4 5.1 93 22 75.1 88.7 0.3 0.0 0.00 81.4 79.6 1.3 1.1 223 23 76.1 84.3 0.5 0.0 0.00 80.6 79.7 1.5 1.2 0 24 75.7 87.7 0.4 0.0 0.00 80.0 79.7 0.9 0.6 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.5 70.3 78.7 DegF RELATIVE HUMIDITY 100.0 39.6 76.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 477.3 Langleys PRECIPITATION 0.22 Inches SOIL TEMP. 4 IN 87.4 76.0 80.8 DegF SOIL TEMP. 20 IN 80.4 79.4 79.6 DegF WIND SPEED 17.7 3.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 134 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.2 3665 28.2 33.2 SINE CURVE 24.7 3557 29.7 4485 34.7 5491 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.4 86.9 0.4 0.0 0.00 79.4 79.8 1.0 0.8 97 2 74.6 89.3 0.3 0.0 0.00 78.9 79.8 0.5 0.3 56 3 74.1 93.4 0.2 0.0 0.00 78.5 79.8 0.5 0.3 69 4 73.9 91.2 0.2 0.0 0.00 78.1 79.8 0.6 0.4 88 5 72.7 94.4 0.2 0.0 0.00 77.7 79.8 0.5 0.5 79 6 71.8 96.0 0.1 0.0 0.00 77.1 79.8 0.7 0.6 77 7 72.9 93.2 0.2 6.5 0.00 76.7 79.8 0.6 0.6 126 8 77.3 78.0 0.7 24.0 0.01 76.7 79.8 2.2 2.0 128 9 80.4 68.7 1.1 41.2 0.00 77.8 79.8 3.2 2.9 95 10 83.5 60.8 1.5 57.0 0.00 79.6 79.7 2.8 2.4 71 11 86.8 53.6 2.0 61.0 0.00 81.9 79.7 2.0 0.9 357 12 88.2 49.1 2.3 41.2 0.00 83.5 79.7 1.9 0.7 359 13 90.5 42.5 2.8 69.5 0.00 84.9 79.6 3.6 3.1 284 14 92.6 39.0 3.2 69.1 0.00 86.4 79.6 3.5 2.4 277 15 93.5 37.0 3.4 59.7 0.00 88.0 79.6 5.1 4.6 298 16 94.9 34.0 3.7 54.7 0.00 89.4 79.6 4.9 4.1 294 17 95.3 34.4 3.7 46.1 0.00 90.2 79.6 4.1 2.3 302 18 94.7 35.1 3.6 24.6 0.00 90.3 79.6 4.0 2.9 223 19 90.0 42.0 2.8 4.8 0.00 89.3 79.6 5.7 4.8 198 20 86.9 45.2 2.4 0.0 0.00 87.6 79.7 2.7 2.4 225 21 85.3 48.9 2.1 0.0 0.00 86.0 79.8 4.3 4.0 231 22 81.7 59.2 1.5 0.0 0.00 84.6 79.8 3.9 3.2 240 23 79.4 64.1 1.2 0.0 0.00 83.3 79.9 3.6 3.4 123 24 79.2 67.5 1.1 0.0 0.00 82.2 80.0 5.0 4.3 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.0 71.3 83.1 DegF RELATIVE HUMIDITY 97.2 31.4 62.7 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 559.5 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 90.4 76.5 82.8 DegF SOIL TEMP. 20 IN 80.0 79.6 79.7 DegF WIND SPEED 12.2 2.8 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 237 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.9 3691 30.9 35.9 SINE CURVE 25.9 3583 30.9 4516 35.9 5526 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.3 77.0 0.7 0.0 0.00 81.3 80.1 5.6 4.8 108 2 77.3 73.0 0.9 0.0 0.00 80.5 80.1 10.2 9.9 86 3 78.5 62.9 1.2 0.0 0.00 79.8 80.2 7.8 7.3 71 4 78.8 60.1 1.3 0.0 0.00 79.2 80.2 5.0 4.7 114 5 77.9 63.6 1.2 0.0 0.00 78.7 80.2 2.2 1.5 209 6 76.2 68.6 1.0 0.0 0.00 78.3 80.2 2.1 1.3 202 7 76.6 68.8 1.0 6.6 0.00 78.0 80.2 4.0 3.7 54 8 77.8 64.2 1.2 16.1 0.00 77.9 80.2 5.3 5.0 85 9 80.8 57.4 1.5 40.9 0.00 78.5 80.2 6.8 6.5 85 10 83.2 52.5 1.8 52.8 0.00 80.3 80.2 6.3 5.8 84 11 86.0 46.2 2.3 68.5 0.00 82.6 80.1 5.3 3.9 99 12 88.2 41.4 2.7 76.0 0.00 85.4 80.1 4.2 3.2 166 13 90.0 38.5 3.0 78.0 0.00 88.2 80.0 4.3 2.0 205 14 91.6 35.9 3.2 71.9 0.00 90.7 80.0 3.4 1.1 209 15 92.8 35.1 3.4 65.7 0.00 92.6 80.0 4.7 3.3 236 16 94.0 33.1 3.6 55.7 0.00 93.6 80.0 3.8 2.1 202 17 93.2 34.0 3.5 24.1 0.00 93.6 80.0 4.3 3.5 225 18 90.3 39.5 2.9 11.5 0.00 92.4 80.0 4.6 4.3 127 19 88.8 41.0 2.7 1.4 0.00 90.8 80.1 2.6 2.3 138 20 87.5 42.0 2.6 0.0 0.00 89.0 80.1 3.1 2.2 5 21 85.7 42.2 2.4 0.0 0.00 87.5 80.2 7.4 7.1 309 22 80.9 58.6 1.5 0.0 0.00 85.9 80.3 6.4 5.9 317 23 82.8 55.4 1.7 0.0 0.00 84.4 80.4 4.9 4.7 300 24 80.4 64.0 1.3 0.0 0.00 83.2 80.5 3.1 3.0 264 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 75.4 84.0 DegF RELATIVE HUMIDITY 79.1 31.3 52.3 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 569.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.8 77.8 84.7 DegF SOIL TEMP. 20 IN 80.5 79.9 80.1 DegF WIND SPEED 22.1 4.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 96 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.2 3718 32.2 37.2 SINE CURVE 27.5 3610 32.5 4548 37.5 5564 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC AUG 31 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.4 65.2 1.2 0.0 0.00 82.2 80.5 2.4 2.2 277 2 78.0 67.1 1.1 0.0 0.00 81.3 80.6 2.0 1.4 42 3 76.8 70.1 0.9 0.0 0.00 80.5 80.6 0.7 0.5 67 4 75.6 75.5 0.7 0.0 0.00 79.8 80.7 1.7 1.5 83 5 75.5 77.1 0.7 0.0 0.00 79.2 80.7 2.9 2.9 92 6 76.0 76.0 0.7 0.0 0.00 78.8 80.7 3.2 3.1 104 7 76.7 74.6 0.8 3.2 0.00 78.5 80.6 3.5 3.4 91 8 77.4 74.0 0.8 13.3 0.00 78.4 80.6 3.3 3.2 94 9 81.4 65.1 1.3 35.7 0.00 79.2 80.6 2.8 2.3 84 10 84.8 57.2 1.8 52.0 0.00 80.7 80.6 2.3 1.6 124 11 86.4 53.2 2.0 69.9 0.00 83.3 80.5 3.3 1.9 45 12 87.6 51.1 2.2 65.2 0.00 86.1 80.5 4.2 3.0 290 13 89.7 46.6 2.5 68.8 0.00 88.6 80.4 3.1 2.3 152 14 86.9 56.5 1.9 56.8 0.01 90.1 80.3 5.5 5.0 107 15 89.0 46.7 2.5 50.6 0.00 90.6 80.3 3.4 2.5 56 16 91.3 38.9 3.1 52.6 0.00 91.2 80.3 3.5 2.4 224 17 88.0 43.4 2.6 8.4 0.00 91.0 80.3 4.3 3.4 206 18 82.1 58.6 1.6 6.3 0.00 89.4 80.3 7.6 6.9 273 19 79.1 66.1 1.2 0.3 0.00 87.5 80.3 8.8 8.5 279 20 71.5 78.4 0.6 0.0 0.50 85.6 80.7 8.3 7.0 163 21 67.3 97.9 0.0 0.0 0.09 83.2 81.1 4.5 4.0 108 22 67.6 98.4 0.0 0.0 0.10 81.4 81.6 7.1 6.9 92 23 67.6 98.8 0.0 0.0 0.01 79.7 80.8 5.0 4.1 135 24 68.2 98.6 0.0 0.0 0.00 78.1 78.5 2.3 1.6 69 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.2 66.1 79.3 DegF RELATIVE HUMIDITY 100.0 34.8 68.1 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 483.3 Langleys PRECIPITATION 0.71 Inches SOIL TEMP. 4 IN 91.5 78.1 83.6 DegF SOIL TEMP. 20 IN 81.7 78.5 80.5 DegF WIND SPEED 24.8 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 121 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.6 3742 28.6 33.6 SINE CURVE 22.8 3633 27.8 4576 32.8 5597 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.5 96.5 0.1 0.0 0.00 76.9 77.6 3.4 3.2 52 2 68.2 96.1 0.1 0.0 0.00 76.0 77.9 3.3 3.1 95 3 68.2 97.5 0.1 0.0 0.00 75.3 78.6 3.6 3.5 98 4 67.7 98.8 0.0 0.0 0.00 74.7 79.0 1.1 0.7 78 5 67.5 99.3 0.0 0.0 0.00 74.2 79.3 1.9 1.7 102 6 67.3 97.4 0.1 0.0 0.00 73.8 79.4 2.1 2.1 89 7 67.8 94.4 0.1 6.4 0.00 73.4 79.4 2.8 2.8 86 8 71.2 84.9 0.4 20.4 0.00 73.5 79.5 4.3 4.2 88 9 75.0 75.2 0.7 40.8 0.00 74.4 79.4 5.8 5.6 83 10 78.3 65.6 1.1 56.6 0.00 76.2 79.4 6.1 5.9 88 11 81.5 56.3 1.6 68.6 0.00 78.3 79.4 5.2 4.6 119 12 83.4 51.5 1.9 76.2 0.00 80.5 79.3 4.8 4.2 115 13 85.3 49.3 2.1 78.9 0.00 82.7 79.3 4.2 3.1 108 14 86.9 45.7 2.4 79.3 0.00 84.4 79.3 4.0 2.9 117 15 88.1 43.5 2.6 65.8 0.00 85.9 79.2 3.4 2.6 124 16 89.6 40.2 2.8 56.7 0.00 87.1 79.2 2.7 1.4 208 17 90.1 39.6 2.9 42.2 0.00 87.7 79.2 3.2 2.5 176 18 89.2 40.3 2.8 19.9 0.00 87.5 79.2 2.9 2.2 217 19 87.5 42.7 2.6 3.2 0.00 86.3 79.2 1.4 1.0 240 20 85.6 46.2 2.3 0.0 0.00 84.7 79.3 2.8 2.7 227 21 82.0 56.1 1.6 0.0 0.00 83.3 79.3 3.0 2.6 93 22 80.1 60.2 1.4 0.0 0.00 82.0 79.4 4.4 4.3 93 23 79.0 65.6 1.2 0.0 0.00 80.9 79.5 3.5 3.3 101 24 78.2 67.6 1.1 0.0 0.00 80.0 79.5 3.2 3.0 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.3 66.9 78.6 DegF RELATIVE HUMIDITY 99.6 36.6 67.1 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 614.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.8 73.4 79.9 DegF SOIL TEMP. 20 IN 79.6 77.6 79.1 DegF WIND SPEED 12.4 3.5 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 105 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.0 3765 27.9 33.0 SINE CURVE 23.0 3656 28.0 4604 33.0 5630 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.7 68.5 1.0 0.0 0.00 79.2 79.6 3.3 3.0 93 2 76.4 73.2 0.8 0.0 0.00 78.5 79.6 1.7 1.6 93 3 74.6 79.3 0.6 0.0 0.00 77.9 79.7 1.6 1.5 89 4 73.8 80.9 0.5 0.0 0.00 77.4 79.7 2.1 2.0 96 5 73.1 84.0 0.4 0.0 0.00 76.9 79.7 2.7 2.5 100 6 72.3 86.8 0.4 0.0 0.00 76.4 79.7 2.1 1.9 90 7 72.9 86.4 0.4 5.6 0.00 76.0 79.7 1.9 1.7 87 8 77.2 73.2 0.9 22.0 0.00 76.0 79.7 2.8 2.6 109 9 81.2 62.9 1.4 40.0 0.00 76.9 79.7 5.0 4.7 83 10 83.4 55.6 1.7 54.8 0.00 78.6 79.6 4.2 3.3 131 11 84.8 51.9 2.0 68.4 0.00 81.1 79.6 6.1 5.5 138 12 86.2 48.8 2.2 70.5 0.00 83.8 79.6 5.8 5.0 150 13 88.0 44.2 2.5 77.1 0.00 86.3 79.5 4.6 3.1 179 14 89.3 39.8 2.8 78.5 0.00 88.7 79.4 4.4 3.5 224 15 89.8 38.2 3.0 63.6 0.00 90.4 79.4 6.1 5.1 248 16 90.4 36.9 3.1 58.8 0.00 91.4 79.4 7.8 7.4 249 17 90.4 35.3 3.2 36.8 0.00 91.4 79.4 7.8 7.3 229 18 89.8 36.0 3.1 18.1 0.00 90.4 79.5 6.2 5.8 229 19 87.9 38.6 2.8 2.5 0.00 88.7 79.5 5.6 5.4 232 20 86.1 42.4 2.5 0.0 0.00 86.9 79.6 4.6 4.4 220 21 84.6 46.5 2.2 0.0 0.00 85.2 79.6 4.2 4.0 217 22 83.3 49.5 2.0 0.0 0.00 83.8 79.7 2.8 2.7 198 23 80.3 57.6 1.5 0.0 0.00 82.6 79.8 1.9 1.1 106 24 77.9 65.5 1.1 0.0 0.00 81.5 79.9 3.6 3.6 101 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 71.7 82.1 DegF RELATIVE HUMIDITY 89.2 33.5 57.6 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 596.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.5 75.9 82.7 DegF SOIL TEMP. 20 IN 79.9 79.4 79.6 DegF WIND SPEED 15.0 4.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 179 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.2 3791 31.1 36.1 SINE CURVE 25.2 3681 30.2 4634 35.2 5665 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.3 67.3 1.0 0.0 0.00 80.6 79.9 3.0 2.8 90 2 76.9 67.4 1.0 0.0 0.00 79.8 80.0 2.5 2.4 93 3 75.9 69.3 0.9 0.0 0.00 79.0 80.0 2.6 2.5 83 4 74.2 75.6 0.7 0.0 0.00 78.4 80.0 1.0 0.8 108 5 71.6 86.0 0.4 0.0 0.00 77.7 80.0 1.2 0.9 85 6 71.2 87.2 0.3 0.0 0.00 77.1 80.0 2.2 2.1 91 7 72.2 85.3 0.4 4.9 0.00 76.7 80.0 1.9 1.8 84 8 76.5 73.8 0.8 20.1 0.00 76.5 80.0 2.3 2.1 103 9 80.4 63.1 1.3 40.4 0.00 77.4 80.0 3.9 3.7 106 10 82.9 57.5 1.6 52.6 0.00 79.3 79.9 5.0 4.3 102 11 84.7 51.8 2.0 56.8 0.00 81.5 79.8 4.3 3.4 156 12 86.3 46.9 2.3 61.0 0.00 84.0 79.8 3.5 1.0 76 13 87.0 44.6 2.4 50.1 0.00 85.4 79.7 3.1 2.6 338 14 90.0 34.2 3.2 78.3 0.00 87.7 79.7 4.6 2.6 314 15 91.7 27.5 3.7 68.5 0.00 89.7 79.6 5.6 4.0 232 16 92.1 28.1 3.7 51.6 0.00 90.9 79.6 5.6 4.2 241 17 91.9 27.8 3.7 34.7 0.00 90.9 79.6 5.0 4.2 277 18 91.3 26.2 3.7 16.4 0.00 90.1 79.6 4.1 3.8 259 19 88.7 27.3 3.4 3.1 0.00 88.5 79.7 5.3 5.2 273 20 85.0 32.8 2.8 0.0 0.00 86.5 79.7 2.2 2.1 283 21 80.4 40.5 2.1 0.0 0.00 84.7 79.8 1.2 1.0 302 22 77.8 44.2 1.8 0.0 0.00 83.0 79.9 0.4 0.2 220 23 72.9 57.7 1.2 0.0 0.00 81.5 79.9 0.4 0.4 111 24 71.0 60.9 1.0 0.0 0.00 80.2 80.0 0.4 0.4 79 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.8 70.5 81.2 DegF RELATIVE HUMIDITY 88.9 23.9 53.5 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 538.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.1 76.5 82.8 DegF SOIL TEMP. 20 IN 80.1 79.6 79.8 DegF WIND SPEED 16.0 3.0 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 175 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 3816 30.0 35.0 SINE CURVE 25.0 3706 29.9 4664 34.9 5700 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.3 66.8 0.8 0.0 0.00 79.0 80.1 0.4 0.4 85 2 67.5 73.9 0.6 0.0 0.00 78.0 80.1 0.4 0.4 70 3 67.0 75.4 0.6 0.0 0.00 77.0 80.1 0.4 0.4 87 4 66.4 76.9 0.5 0.0 0.00 76.1 80.1 0.4 0.4 92 5 65.0 81.9 0.4 0.0 0.00 75.3 80.1 0.4 0.4 74 6 64.3 82.2 0.4 0.0 0.00 74.6 80.0 0.4 0.4 93 7 65.6 78.4 0.5 6.0 0.00 73.9 80.0 0.4 0.4 100 8 70.9 68.2 0.8 23.4 0.00 73.7 80.0 2.7 2.6 87 9 77.3 56.3 1.4 41.5 0.00 74.7 79.9 2.4 2.2 94 10 82.1 43.1 2.1 57.6 0.00 76.9 79.8 2.5 1.9 92 11 86.4 34.5 2.8 69.7 0.00 79.8 79.7 1.5 0.6 122 12 88.3 29.4 3.2 77.0 0.00 83.0 79.6 2.4 1.8 283 13 90.1 27.4 3.5 79.4 0.00 86.1 79.5 2.7 1.2 318 14 91.1 22.5 3.9 76.1 0.00 88.7 79.4 4.6 2.9 306 15 92.9 20.3 4.2 67.1 0.00 90.5 79.4 2.9 1.8 219 16 93.2 18.3 4.4 54.3 0.00 91.5 79.3 3.4 0.1 229 17 93.5 17.9 4.4 37.3 0.00 91.6 79.3 3.4 2.2 303 18 93.3 18.0 4.4 18.8 0.00 90.7 79.3 1.7 1.2 295 19 89.0 26.1 3.5 3.3 0.00 89.0 79.4 1.3 1.0 36 20 81.1 35.2 2.4 0.0 0.00 86.8 79.4 2.2 2.1 61 21 76.7 47.2 1.7 0.0 0.00 84.7 79.5 1.3 1.1 153 22 71.8 59.0 1.1 0.0 0.00 82.7 79.6 1.3 0.9 86 23 69.0 64.6 0.9 0.0 0.00 80.8 79.7 1.1 0.9 72 24 67.8 67.6 0.8 0.0 0.00 79.2 79.7 1.1 0.9 78 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.4 63.5 78.3 DegF RELATIVE HUMIDITY 84.8 15.4 49.6 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 611.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.7 73.7 81.9 DegF SOIL TEMP. 20 IN 80.1 79.3 79.7 DegF WIND SPEED 12.2 1.7 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 56 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.5 3837 26.5 31.5 SINE CURVE 22.1 3728 27.0 4691 32.1 5732 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.8 61.8 0.9 0.0 0.00 77.8 79.8 1.8 0.9 111 2 68.2 61.7 0.9 0.0 0.00 76.5 79.8 2.1 1.0 106 3 65.7 67.7 0.7 0.0 0.00 75.4 79.9 1.3 0.8 56 4 63.6 75.1 0.5 0.0 0.00 74.5 79.8 0.7 0.5 100 5 61.9 80.2 0.4 0.0 0.00 73.6 79.9 1.0 0.9 80 6 61.0 84.3 0.3 0.0 0.00 72.8 79.8 1.0 0.7 82 7 63.0 79.3 0.4 6.3 0.00 72.1 79.8 1.4 1.1 79 8 72.2 56.6 1.2 27.1 0.00 72.2 79.7 1.4 1.1 133 9 77.5 43.2 1.8 37.0 0.00 73.4 79.6 1.6 1.2 90 10 81.7 39.9 2.2 57.5 0.00 75.3 79.6 1.6 1.1 37 11 87.7 31.6 3.1 65.1 0.00 78.0 79.4 1.3 0.9 25 12 92.6 21.8 4.1 74.2 0.00 80.6 79.3 1.8 1.4 261 13 95.1 18.0 4.6 79.2 0.00 83.0 79.2 2.4 1.6 284 14 97.0 17.9 4.9 74.9 0.00 85.5 79.1 2.4 0.9 279 15 98.0 16.6 5.1 59.9 0.00 87.6 79.1 4.8 3.9 249 16 98.5 16.4 5.2 53.1 0.00 88.8 79.0 4.0 2.5 266 17 98.5 16.1 5.3 36.5 0.00 89.2 79.0 4.1 3.0 319 18 97.9 15.4 5.2 18.5 0.00 88.5 78.9 3.5 3.2 279 19 94.8 18.5 4.6 2.9 0.00 87.0 79.0 1.7 1.5 278 20 88.5 26.0 3.4 0.0 0.00 85.3 79.0 1.6 1.5 316 21 89.7 20.2 3.8 0.0 0.00 83.5 79.1 4.3 4.2 328 22 81.8 33.0 2.5 0.0 0.00 82.0 79.1 1.6 1.2 77 23 77.3 42.0 1.9 0.0 0.00 80.6 79.2 2.1 1.9 84 24 77.4 40.7 1.9 0.0 0.00 79.3 79.3 3.4 3.3 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.4 60.7 81.6 DegF RELATIVE HUMIDITY 86.4 13.5 41.0 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 592.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.2 72.0 80.1 DegF SOIL TEMP. 20 IN 79.9 78.9 79.4 DegF WIND SPEED 11.5 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 331 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.8 3860 27.7 32.8 SINE CURVE 21.5 3750 26.5 4718 31.5 5764 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.0 45.2 1.6 0.0 0.00 78.3 79.3 1.2 0.9 77 2 70.5 56.6 1.1 0.0 0.00 77.3 79.3 1.6 1.4 75 3 70.0 58.0 1.1 0.0 0.00 76.3 79.4 2.4 1.9 89 4 69.5 59.2 1.0 0.0 0.00 75.5 79.4 2.0 1.8 93 5 67.0 67.4 0.7 0.0 0.00 74.8 79.4 1.7 1.5 66 6 66.7 68.9 0.7 0.0 0.00 74.1 79.4 1.0 0.7 98 7 67.6 68.5 0.7 5.9 0.00 73.6 79.3 0.9 0.6 95 8 74.1 54.4 1.3 23.8 0.00 73.5 79.3 3.1 2.6 99 9 81.1 43.1 2.1 40.4 0.00 74.5 79.2 1.0 0.7 103 10 85.6 38.2 2.6 56.4 0.00 76.7 79.2 1.2 0.7 343 11 91.2 33.3 3.3 68.3 0.00 79.6 79.1 2.4 1.2 73 12 94.5 28.6 4.0 73.8 0.00 82.8 79.0 4.9 4.4 97 13 96.9 23.7 4.5 78.6 0.00 85.8 78.9 3.5 1.2 122 14 98.9 17.5 5.2 76.2 0.00 88.5 78.8 3.3 2.4 301 15 99.5 15.2 5.5 70.6 0.00 90.5 78.8 3.6 0.6 90 16 100.0 13.2 5.7 53.8 0.00 91.6 78.8 4.9 4.3 255 17 98.1 16.3 5.2 36.3 0.00 91.3 78.7 4.3 3.8 258 18 98.5 14.1 5.4 17.6 0.00 89.2 78.8 4.1 3.8 302 19 94.9 17.2 4.7 2.5 0.00 86.8 78.8 2.7 2.6 305 20 86.0 28.1 3.1 0.0 0.00 84.7 78.9 0.7 0.3 305 21 80.7 37.7 2.2 0.0 0.00 82.8 78.9 0.8 0.3 110 22 76.5 44.6 1.7 0.0 0.00 81.2 79.1 1.0 0.8 79 23 74.2 48.0 1.5 0.0 0.00 79.7 79.2 1.0 0.9 110 24 74.4 45.4 1.6 0.0 0.00 78.4 79.2 2.0 1.9 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.7 65.6 83.0 DegF RELATIVE HUMIDITY 73.6 11.7 39.3 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 604.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.8 73.4 81.2 DegF SOIL TEMP. 20 IN 79.4 78.7 79.1 DegF WIND SPEED 12.2 2.3 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 63 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.9 3884 28.9 33.9 SINE CURVE 23.9 3774 28.9 4747 33.9 5797 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.0 49.1 1.4 0.0 0.00 77.2 79.3 1.1 1.1 107 2 68.4 57.8 1.0 0.0 0.00 76.2 79.3 1.2 1.1 79 3 68.1 57.5 1.0 0.0 0.00 75.3 79.4 1.8 1.6 83 4 66.4 61.0 0.9 0.0 0.00 74.4 79.3 2.0 1.9 95 5 65.3 63.4 0.8 0.0 0.00 73.6 79.3 1.3 0.8 83 6 64.3 64.7 0.7 0.0 0.00 72.8 79.3 2.6 2.3 82 7 66.9 57.2 1.0 6.1 0.00 72.1 79.3 3.1 2.9 108 8 73.2 50.2 1.4 23.8 0.00 71.9 79.2 0.9 0.8 77 9 79.5 39.9 2.1 41.8 0.00 72.9 79.1 2.5 2.3 87 10 85.4 30.1 2.9 57.8 0.00 75.0 79.1 1.8 1.4 105 11 90.2 22.8 3.7 69.7 0.00 77.8 79.0 1.7 0.3 106 12 92.6 19.0 4.2 76.3 0.00 81.0 78.9 2.6 0.9 288 13 94.7 16.6 4.6 79.5 0.00 84.1 78.8 3.2 2.1 241 14 97.3 14.4 5.2 76.1 0.00 86.8 78.7 3.6 2.8 247 15 98.7 12.3 5.5 66.8 0.00 88.7 78.6 3.9 2.7 292 16 99.3 11.7 5.7 53.1 0.00 89.8 78.6 3.8 2.7 295 17 99.1 11.2 5.7 36.3 0.00 89.9 78.5 5.8 5.0 268 18 97.8 12.0 5.4 17.9 0.00 89.0 78.6 5.4 5.1 283 19 94.6 14.2 4.8 2.5 0.00 87.3 78.6 4.6 4.5 300 20 85.4 24.6 3.2 0.0 0.00 85.3 78.7 0.6 0.4 262 21 82.5 28.7 2.7 0.0 0.00 83.4 78.7 1.1 0.5 248 22 76.2 36.4 2.0 0.0 0.00 81.8 78.8 1.2 1.0 83 23 73.0 42.3 1.6 0.0 0.00 80.3 78.9 1.0 0.8 91 24 70.4 46.1 1.4 0.0 0.00 78.9 79.0 1.5 1.4 65 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 63.6 81.7 DegF RELATIVE HUMIDITY 68.4 9.6 35.1 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 607.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.0 71.9 80.2 DegF SOIL TEMP. 20 IN 79.4 78.5 78.9 DegF WIND SPEED 11.2 2.4 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.0 3907 28.0 33.0 SINE CURVE 23.0 3797 28.0 4775 33.0 5830 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.5 49.4 1.3 0.0 0.00 77.7 79.0 1.8 1.1 76 2 68.4 49.0 1.2 0.0 0.00 76.6 79.1 1.9 1.4 102 3 65.8 55.2 1.0 0.0 0.00 75.6 79.1 1.6 1.5 76 4 66.3 51.0 1.1 0.0 0.00 74.7 79.1 2.8 2.6 80 5 65.0 53.6 1.0 0.0 0.00 73.8 79.1 2.0 1.7 86 6 63.9 56.1 0.9 0.0 0.00 73.1 79.1 1.9 1.7 110 7 63.4 62.1 0.8 6.1 0.00 72.4 79.0 1.2 1.1 63 8 71.3 47.1 1.4 24.2 0.00 72.2 79.0 3.5 3.4 99 9 76.4 38.2 1.9 42.7 0.00 73.1 78.9 4.4 4.2 99 10 81.9 33.2 2.5 59.7 0.00 75.1 78.8 3.5 3.1 110 11 84.6 31.8 2.8 70.6 0.00 77.6 78.7 2.2 1.6 140 12 88.7 25.2 3.5 77.2 0.00 80.2 78.7 2.3 1.1 318 13 92.9 20.0 4.2 78.6 0.00 82.5 78.6 2.9 2.1 270 14 96.7 16.6 4.9 74.9 0.00 83.9 78.5 5.0 4.0 282 15 98.6 14.4 5.4 66.2 0.00 85.0 78.4 7.9 7.4 293 16 98.8 13.5 5.5 46.0 0.00 85.6 78.3 8.5 8.3 276 17 98.7 12.9 5.5 34.5 0.00 85.6 78.3 9.1 8.9 280 18 96.9 13.2 5.2 13.4 0.00 84.9 78.3 8.8 8.5 279 19 94.4 14.5 4.7 1.9 0.00 83.5 78.3 8.2 8.1 292 20 90.8 16.8 4.1 0.0 0.00 82.0 78.4 5.7 5.6 295 21 87.0 22.8 3.4 0.0 0.00 80.8 78.4 3.7 3.6 260 22 84.1 28.1 2.9 0.0 0.00 79.4 78.4 2.0 1.1 247 23 79.8 35.8 2.2 0.0 0.00 78.4 78.5 1.2 0.9 96 24 78.9 37.0 2.1 0.0 0.00 77.4 78.5 1.4 1.1 110 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 61.6 81.8 DegF RELATIVE HUMIDITY 65.9 11.8 33.2 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 596.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.7 72.1 78.8 DegF SOIL TEMP. 20 IN 79.1 78.3 78.7 DegF WIND SPEED 15.4 3.9 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 3930 28.3 33.3 SINE CURVE 22.0 3819 27.0 4802 32.0 5862 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.9 35.5 2.2 0.0 0.00 76.7 78.5 1.9 1.8 88 2 77.6 36.8 2.1 0.0 0.00 76.2 78.6 0.9 0.7 102 3 75.0 38.7 1.8 0.0 0.00 75.4 78.5 2.5 2.1 81 4 76.9 34.6 2.1 0.0 0.00 74.6 78.5 3.0 2.8 114 5 75.3 43.4 1.7 0.0 0.00 74.0 78.5 2.6 2.3 95 6 73.9 52.5 1.4 0.0 0.00 73.6 78.5 1.1 0.9 74 7 74.0 50.1 1.4 1.5 0.00 73.5 78.5 1.1 0.9 102 8 74.4 51.0 1.4 3.6 0.00 73.5 78.4 0.6 0.2 88 9 76.0 51.1 1.5 7.0 0.00 73.8 78.4 1.1 1.0 35 10 79.0 46.6 1.8 14.6 0.00 74.2 78.3 0.7 0.1 86 11 81.3 42.2 2.1 15.0 0.00 75.0 78.2 0.9 0.6 272 12 83.0 39.0 2.4 24.0 0.00 75.7 78.2 2.8 2.7 315 13 85.3 37.1 2.6 32.7 0.00 76.5 78.1 5.7 5.4 303 14 90.0 28.6 3.4 69.6 0.00 77.7 78.1 9.8 9.6 299 15 92.4 26.6 3.8 56.6 0.00 79.0 78.0 10.9 10.6 305 16 92.4 29.6 3.7 27.1 0.00 79.8 77.9 7.5 3.8 224 17 83.0 47.0 2.1 2.1 0.00 79.3 77.9 8.0 6.3 206 18 75.7 72.6 0.8 0.4 0.03 78.3 77.8 5.5 5.2 116 19 72.3 88.2 0.3 0.0 0.04 77.4 77.8 3.9 3.1 95 20 71.4 92.7 0.2 0.0 0.02 76.7 77.8 5.1 4.8 97 21 71.8 88.9 0.3 0.0 0.00 76.0 77.8 3.7 2.1 135 22 71.5 92.3 0.2 0.0 0.00 75.6 77.8 1.6 1.2 93 23 71.4 94.7 0.1 0.0 0.00 75.2 77.8 2.2 1.9 96 24 71.5 94.6 0.1 0.0 0.00 74.9 77.8 1.3 1.0 99 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.7 71.1 78.1 DegF RELATIVE HUMIDITY 97.1 23.7 54.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 254.4 Langleys PRECIPITATION 0.09 Inches SOIL TEMP. 4 IN 79.8 73.5 76.0 DegF SOIL TEMP. 20 IN 78.6 77.8 78.2 DegF WIND SPEED 23.6 3.5 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 23 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.4 3953 27.4 32.4 SINE CURVE 25.6 3844 30.6 4832 35.6 5898 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.4 95.5 0.1 0.0 0.00 74.7 77.8 0.6 0.4 53 2 71.6 90.4 0.3 0.0 0.00 74.4 77.8 2.7 2.4 225 3 70.8 92.2 0.2 0.0 0.00 74.1 77.7 1.4 0.6 54 4 69.9 95.8 0.1 0.0 0.00 73.7 77.7 1.8 1.7 108 5 69.8 96.0 0.1 0.0 0.00 73.5 77.7 0.8 0.7 91 6 69.6 94.1 0.1 0.0 0.00 73.3 77.6 0.8 0.7 103 7 69.7 95.7 0.1 2.9 0.00 73.0 77.6 0.4 0.4 79 8 73.1 85.3 0.4 16.5 0.00 73.2 77.6 2.0 1.8 112 9 76.5 73.7 0.8 18.6 0.00 73.9 77.5 3.9 3.7 114 10 80.8 58.3 1.5 56.5 0.00 75.1 77.4 4.7 4.3 103 11 84.1 51.3 2.0 64.0 0.00 77.0 77.4 3.6 3.1 148 12 85.2 47.7 2.2 46.4 0.00 78.8 77.4 2.7 2.1 251 13 87.5 41.1 2.6 83.3 0.00 80.4 77.3 4.1 3.4 296 14 89.9 35.9 3.1 63.9 0.00 82.1 77.3 4.9 4.3 283 15 91.3 32.2 3.4 47.2 0.00 82.8 77.3 7.2 6.7 303 16 92.0 29.1 3.6 42.8 0.00 83.0 77.2 5.6 4.9 291 17 92.9 30.3 3.7 45.2 0.00 82.9 77.2 7.1 6.8 296 18 91.7 31.0 3.5 16.2 0.00 82.4 77.2 5.9 5.7 293 19 89.3 31.0 3.3 2.0 0.00 81.3 77.3 4.5 4.4 289 20 85.2 36.8 2.6 0.0 0.00 80.0 77.3 1.5 1.2 295 21 77.3 58.5 1.4 0.0 0.00 78.8 77.4 0.6 0.4 227 22 73.3 67.0 0.9 0.0 0.00 77.8 77.4 0.6 0.5 80 23 72.2 71.2 0.8 0.0 0.00 76.9 77.5 0.4 0.4 72 24 73.7 63.9 1.0 0.0 0.00 76.0 77.5 2.0 1.7 93 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 69.1 79.5 DegF RELATIVE HUMIDITY 97.2 25.7 62.7 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 505.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.0 73.0 77.4 DegF SOIL TEMP. 20 IN 77.8 77.2 77.5 DegF WIND SPEED 13.4 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.2 3976 28.2 33.2 SINE CURVE 24.5 3869 29.5 4862 34.5 5932 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.7 63.4 1.0 0.0 0.00 75.2 77.6 2.1 1.9 96 2 71.0 74.4 0.7 0.0 0.00 74.6 77.6 0.4 0.4 90 3 69.4 81.7 0.4 0.0 0.00 74.1 77.6 1.1 1.0 84 4 70.5 75.9 0.6 0.0 0.00 73.7 77.6 3.1 3.0 96 5 71.3 76.5 0.6 0.0 0.00 73.3 77.6 3.2 3.1 90 6 71.4 78.8 0.6 0.0 0.00 72.9 77.6 2.4 2.3 105 7 71.8 79.4 0.5 4.8 0.00 72.8 77.6 3.2 3.1 108 8 76.4 70.8 0.9 21.5 0.00 72.8 77.5 2.2 1.9 71 9 80.1 65.3 1.2 39.6 0.00 73.8 77.5 3.0 2.7 104 10 82.8 60.1 1.5 55.4 0.00 75.5 77.5 2.3 0.4 234 11 84.8 55.9 1.8 67.8 0.00 77.7 77.4 4.3 3.6 275 12 87.4 49.7 2.2 75.4 0.00 79.8 77.3 6.2 5.8 301 13 89.9 43.7 2.7 77.1 0.00 81.6 77.3 5.7 5.0 281 14 91.8 41.4 3.0 73.6 0.00 83.3 77.3 6.4 5.8 275 15 93.3 37.5 3.3 67.7 0.00 84.7 77.2 6.9 6.3 282 16 93.5 35.0 3.5 44.7 0.00 85.3 77.2 7.3 6.7 285 17 92.2 36.3 3.3 30.5 0.00 85.2 77.2 7.5 6.3 343 18 91.2 36.3 3.2 8.3 0.00 84.3 77.2 6.3 6.0 334 19 89.9 38.3 3.0 0.4 0.00 83.1 77.3 2.1 2.0 328 20 88.3 37.3 2.9 0.0 0.00 81.9 77.3 6.4 6.1 338 21 85.7 41.3 2.5 0.0 0.00 80.7 77.4 4.0 1.1 35 22 80.8 51.8 1.7 0.0 0.00 79.6 77.4 1.2 0.7 252 23 79.1 55.4 1.5 0.0 0.00 78.8 77.5 1.4 0.7 218 24 81.2 42.1 2.1 0.0 0.00 78.0 77.6 2.0 1.6 256 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 68.8 82.0 DegF RELATIVE HUMIDITY 84.2 31.8 55.3 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 566.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.4 72.7 78.4 DegF SOIL TEMP. 20 IN 77.6 77.2 77.4 DegF WIND SPEED 17.9 3.8 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 316 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.2 4001 30.2 35.2 SINE CURVE 24.6 3893 29.6 4891 34.6 5967 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.5 45.3 1.9 0.0 0.00 77.3 77.6 1.2 0.9 228 2 78.4 46.2 1.8 0.0 0.00 76.8 77.7 2.3 1.9 78 3 76.2 55.7 1.4 0.0 0.00 76.2 77.7 2.5 2.4 81 4 74.9 54.1 1.4 0.0 0.00 75.5 77.8 3.3 3.2 91 5 73.2 55.4 1.2 0.0 0.00 74.8 77.8 3.0 2.9 85 6 71.5 59.5 1.1 0.0 0.00 74.2 77.8 1.7 1.1 293 7 70.9 63.8 0.9 4.9 0.00 73.7 77.8 1.7 1.1 104 8 74.9 57.1 1.3 22.6 0.00 73.4 77.8 3.0 2.8 102 9 80.4 47.2 1.9 40.5 0.00 74.0 77.7 1.1 0.5 102 10 84.0 40.6 2.4 54.0 0.00 75.5 77.7 0.9 0.3 269 11 87.0 35.4 2.8 68.2 0.00 77.6 77.7 2.3 1.7 278 12 89.9 31.6 3.3 75.2 0.00 79.8 77.6 2.9 1.9 270 13 93.2 29.1 3.8 76.9 0.00 81.7 77.5 4.9 3.9 293 14 95.1 26.9 4.1 73.6 0.00 83.0 77.5 7.0 6.2 275 15 96.1 26.3 4.3 64.4 0.00 83.8 77.5 8.4 7.7 282 16 96.3 26.3 4.3 50.8 0.00 83.9 77.5 9.5 9.0 276 17 95.8 26.5 4.2 33.7 0.00 83.7 77.4 10.3 9.9 281 18 94.4 26.8 4.0 15.4 0.00 83.0 77.5 9.7 9.4 283 19 92.0 28.8 3.6 1.3 0.00 81.8 77.5 7.9 7.7 287 20 89.0 33.0 3.1 0.0 0.00 80.7 77.5 4.4 4.3 304 21 86.3 37.4 2.7 0.0 0.00 79.6 77.6 4.9 4.8 271 22 84.7 37.1 2.6 0.0 0.00 78.7 77.6 1.8 1.2 293 23 77.8 49.9 1.6 0.0 0.00 77.8 77.7 0.7 0.6 83 24 75.1 55.2 1.3 0.0 0.00 77.0 77.7 1.3 1.0 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 69.7 84.0 DegF RELATIVE HUMIDITY 69.7 24.2 41.5 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 581.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.0 73.4 78.5 DegF SOIL TEMP. 20 IN 77.8 77.4 77.6 DegF WIND SPEED 17.6 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 285 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.2 4027 31.1 36.1 SINE CURVE 25.2 3919 30.2 4921 35.2 6002 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.0 61.2 1.1 0.0 0.00 76.3 77.8 1.3 0.9 87 2 71.3 64.3 0.9 0.0 0.00 75.6 77.8 1.0 0.8 55 3 70.8 64.7 0.9 0.0 0.00 75.0 77.8 2.2 2.0 76 4 71.3 62.4 1.0 0.0 0.00 74.4 77.8 1.9 1.8 109 5 70.8 63.7 0.9 0.0 0.00 73.8 77.8 2.2 2.2 94 6 71.2 64.3 0.9 0.0 0.00 73.6 77.8 0.6 0.5 80 7 70.8 66.3 0.9 4.8 0.00 73.3 77.7 1.9 1.6 67 8 76.3 55.8 1.4 22.4 0.00 73.2 77.7 2.0 1.6 95 9 82.3 45.2 2.1 40.3 0.00 73.7 77.7 1.2 0.8 53 10 87.3 37.3 2.8 56.5 0.00 75.1 77.6 2.4 2.0 116 11 92.2 29.1 3.7 59.6 0.00 77.2 77.6 3.8 3.1 87 12 94.8 26.6 4.1 74.7 0.00 79.2 77.5 2.7 0.3 161 13 97.0 25.2 4.5 72.9 0.00 81.6 77.4 2.7 1.1 359 14 98.3 23.3 4.8 72.5 0.00 83.7 77.4 4.3 1.8 180 15 94.7 27.7 4.0 34.9 0.00 84.7 77.4 10.1 9.6 123 16 95.5 26.8 4.2 33.3 0.00 84.7 77.3 8.8 8.4 133 17 94.9 27.4 4.1 32.3 0.00 84.3 77.3 8.2 7.7 154 18 92.1 30.2 3.6 17.0 0.00 83.8 77.3 8.5 8.1 149 19 87.9 34.7 3.0 1.8 0.00 82.9 77.4 3.6 3.4 142 20 85.9 33.7 2.8 0.0 0.00 81.8 77.4 3.0 2.9 138 21 83.5 38.8 2.4 0.0 0.00 80.7 77.5 3.9 3.7 130 22 81.0 44.9 2.0 0.0 0.00 79.4 77.6 3.7 3.3 106 23 79.7 46.6 1.9 0.0 0.00 78.3 77.6 3.6 3.5 123 24 79.4 48.3 1.8 0.0 0.00 77.2 77.7 3.6 3.3 101 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.9 69.0 83.4 DegF RELATIVE HUMIDITY 72.9 21.2 43.7 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 523.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.7 73.1 78.5 DegF SOIL TEMP. 20 IN 77.8 77.3 77.6 DegF WIND SPEED 20.6 3.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.3 4053 30.3 35.3 SINE CURVE 25.2 3944 30.2 4952 35.2 6037 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.8 49.0 1.7 0.0 0.00 76.4 77.8 3.3 3.2 104 2 74.8 54.9 1.3 0.0 0.00 75.6 77.8 2.3 2.1 104 3 74.9 52.9 1.4 0.0 0.00 74.9 77.8 3.5 3.4 81 4 73.7 54.7 1.3 0.0 0.00 74.3 77.8 2.7 2.4 116 5 71.2 62.0 1.0 0.0 0.00 73.7 77.8 2.2 2.0 78 6 69.6 68.4 0.8 0.0 0.00 73.3 77.8 2.4 2.1 93 7 68.8 72.3 0.7 5.0 0.00 72.9 77.8 1.6 1.5 66 8 76.0 55.0 1.4 22.6 0.00 72.7 77.7 2.9 2.8 86 9 81.8 45.7 2.0 40.9 0.00 73.2 77.7 3.9 3.6 98 10 86.9 37.3 2.7 56.7 0.00 74.6 77.6 5.4 5.1 98 11 90.8 31.9 3.4 68.2 0.00 76.3 77.6 4.7 4.1 84 12 94.1 25.7 4.1 75.9 0.00 78.3 77.5 5.0 4.3 142 13 96.0 24.4 4.4 77.5 0.00 80.1 77.5 4.2 2.7 139 14 97.6 19.5 4.9 74.6 0.00 81.6 77.4 3.9 2.1 167 15 97.5 18.2 5.0 36.3 0.00 82.4 77.4 3.1 1.4 243 16 96.5 20.1 4.7 13.7 0.00 82.2 77.3 3.6 3.3 237 17 95.7 22.4 4.5 31.1 0.00 81.5 77.3 6.4 5.9 224 18 94.0 24.4 4.1 13.4 0.00 80.9 77.3 5.1 4.6 297 19 89.3 29.7 3.3 0.8 0.00 80.1 77.3 0.6 0.2 277 20 84.9 36.9 2.6 0.0 0.00 79.4 77.4 0.5 0.3 115 21 84.0 40.3 2.4 0.0 0.00 78.8 77.4 2.0 1.5 267 22 79.8 49.1 1.8 0.0 0.00 78.0 77.4 3.9 2.8 316 23 77.9 59.3 1.3 0.0 0.01 77.1 77.5 4.7 1.3 252 24 75.4 66.3 1.0 0.0 0.00 76.4 77.5 4.4 3.2 168 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.9 67.3 83.7 DegF RELATIVE HUMIDITY 75.8 15.1 42.5 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 516.7 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 82.5 72.7 77.3 DegF SOIL TEMP. 20 IN 77.8 77.3 77.6 DegF WIND SPEED 22.8 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 127 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.4 4078 30.4 35.4 SINE CURVE 24.4 3968 29.4 4981 34.4 6072 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.8 52.6 1.5 0.0 0.00 75.7 77.6 8.6 8.2 102 2 78.1 50.1 1.6 0.0 0.00 74.9 77.6 5.7 4.0 113 3 74.5 60.2 1.2 0.0 0.00 74.4 77.6 3.5 2.9 301 4 75.1 54.9 1.4 0.0 0.00 73.9 77.6 4.5 3.2 114 5 77.4 47.5 1.7 0.0 0.00 73.4 77.6 7.1 6.9 131 6 76.5 49.1 1.6 0.0 0.00 72.9 77.6 7.6 7.3 132 7 76.0 50.6 1.5 4.7 0.00 72.5 77.5 6.0 5.8 134 8 78.3 49.2 1.7 22.1 0.00 72.4 77.5 4.2 3.9 108 9 81.9 44.6 2.1 40.6 0.00 72.9 77.4 6.1 5.9 119 10 85.6 38.1 2.6 56.8 0.00 73.9 77.4 8.7 8.3 105 11 88.2 34.5 3.0 68.1 0.00 75.0 77.3 9.3 8.5 114 12 90.8 32.9 3.3 76.5 0.00 76.5 77.3 6.8 6.0 97 13 92.9 31.0 3.6 77.7 0.00 78.2 77.2 4.8 3.9 90 14 93.6 29.8 3.8 46.5 0.00 79.6 77.2 3.9 2.4 137 15 81.5 51.9 1.9 8.4 0.05 79.5 77.1 9.8 4.3 269 16 80.6 59.2 1.5 26.9 0.00 78.8 77.1 5.3 2.9 132 17 80.4 53.2 1.7 11.3 0.00 78.5 77.0 6.9 4.9 147 18 79.4 52.5 1.6 0.9 0.00 77.7 77.0 5.6 0.9 146 19 74.5 66.5 1.0 0.0 0.03 76.9 77.0 7.8 3.5 94 20 70.6 83.6 0.4 0.0 0.09 76.0 77.1 8.7 8.0 87 21 69.8 81.0 0.5 0.0 0.02 75.1 77.1 13.5 12.6 83 22 71.8 64.0 1.0 0.0 0.00 74.2 77.1 10.5 10.3 102 23 72.7 59.7 1.1 0.0 0.00 73.4 77.1 6.7 6.2 144 24 70.5 69.1 0.8 0.0 0.00 72.8 77.1 3.2 2.9 103 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.3 68.7 79.1 DegF RELATIVE HUMIDITY 90.3 27.3 52.7 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 440.3 Langleys PRECIPITATION 0.19 Inches SOIL TEMP. 4 IN 79.9 72.3 75.5 DegF SOIL TEMP. 20 IN 77.6 77.0 77.3 DegF WIND SPEED 22.8 6.9 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 112 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.2 4101 28.2 33.2 SINE CURVE 24.6 3993 29.6 5011 34.6 6106 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.0 72.6 0.7 0.0 0.00 72.2 77.1 4.2 3.9 74 2 72.0 60.9 1.1 0.0 0.00 71.8 77.1 4.9 4.7 89 3 69.5 68.7 0.8 0.0 0.00 71.4 77.1 4.1 3.9 110 4 66.8 79.2 0.5 0.0 0.00 71.1 77.0 3.3 3.0 91 5 65.2 83.1 0.4 0.0 0.00 70.7 77.0 2.3 2.2 69 6 65.3 82.3 0.4 0.0 0.00 70.4 76.9 1.4 1.2 118 7 65.2 85.4 0.3 4.8 0.00 70.2 76.9 1.7 1.6 75 8 71.3 70.2 0.8 22.3 0.00 70.3 76.8 3.1 2.9 85 9 76.2 55.2 1.4 41.1 0.00 70.8 76.7 5.1 4.9 103 10 81.3 45.7 2.0 56.6 0.00 71.9 76.7 3.6 3.1 82 11 85.0 38.3 2.5 68.3 0.00 73.5 76.6 2.2 1.7 91 12 88.4 34.2 3.0 74.9 0.00 76.0 76.5 2.7 2.3 104 13 90.4 30.8 3.4 74.0 0.00 78.9 76.4 2.3 0.8 340 14 91.6 28.2 3.6 39.0 0.00 81.0 76.4 2.9 2.2 320 15 90.2 30.6 3.4 20.6 0.00 81.1 76.3 4.3 4.1 298 16 89.5 32.5 3.2 13.7 0.00 80.5 76.2 2.1 1.8 269 17 88.5 36.4 2.9 7.7 0.00 79.9 76.2 2.3 1.6 333 18 85.5 47.5 2.2 3.1 0.00 79.3 76.2 0.9 0.4 276 19 83.7 50.1 2.0 0.0 0.00 78.6 76.2 2.9 2.6 184 20 81.9 50.3 1.9 0.0 0.00 77.8 76.3 2.3 1.7 154 21 80.2 41.2 2.1 0.0 0.00 76.8 76.3 6.1 4.9 120 22 79.2 43.9 1.9 0.0 0.00 75.8 76.4 7.9 7.5 79 23 78.3 43.6 1.9 0.0 0.00 74.6 76.4 7.4 6.7 118 24 77.8 42.9 1.9 0.0 0.00 73.7 76.4 4.4 3.5 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.6 63.6 78.8 DegF RELATIVE HUMIDITY 90.6 25.0 52.2 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 426.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.2 70.2 74.9 DegF SOIL TEMP. 20 IN 77.1 76.2 76.6 DegF WIND SPEED 14.0 3.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 94 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.9 4124 27.9 32.9 SINE CURVE 21.7 4015 26.7 5037 31.7 6138 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.3 42.2 1.9 0.0 0.00 73.0 76.5 8.7 8.0 106 2 77.5 42.6 1.8 0.0 0.00 72.3 76.5 5.3 4.4 113 3 74.0 51.7 1.4 0.0 0.00 71.8 76.5 2.7 2.2 25 4 72.2 56.2 1.2 0.0 0.00 71.3 76.5 2.2 1.4 123 5 68.7 67.2 0.8 0.0 0.00 70.9 76.5 2.9 2.5 66 6 69.4 64.9 0.9 0.0 0.00 70.4 76.5 4.3 4.1 97 7 68.9 68.5 0.8 4.1 0.00 70.0 76.4 3.6 3.5 84 8 74.1 60.9 1.1 21.2 0.00 69.9 76.4 5.0 4.8 116 9 78.7 48.8 1.7 39.6 0.00 70.9 76.3 7.2 7.0 112 10 82.1 40.8 2.2 55.6 0.00 72.5 76.3 8.1 7.8 106 11 85.0 37.3 2.6 67.6 0.00 74.4 76.2 7.4 7.1 99 12 86.9 35.2 2.8 74.3 0.00 76.5 76.2 6.5 5.8 94 13 88.6 33.3 3.1 75.5 0.00 78.9 76.1 4.0 2.3 112 14 89.8 31.4 3.3 71.8 0.00 81.3 76.0 4.8 3.5 96 15 90.9 29.2 3.5 62.8 0.00 83.3 76.0 3.4 2.4 93 16 91.8 27.3 3.7 49.6 0.00 84.5 76.0 3.2 2.1 159 17 92.7 25.8 3.9 32.6 0.00 84.9 76.0 1.9 0.5 103 18 92.1 23.6 3.9 13.0 0.00 84.3 76.0 1.4 0.8 283 19 85.1 34.6 2.7 0.9 0.00 82.8 76.0 0.5 0.3 87 20 78.9 46.4 1.8 0.0 0.00 81.0 76.0 0.7 0.5 67 21 75.2 58.8 1.2 0.0 0.00 79.4 76.1 0.6 0.5 98 22 71.3 69.4 0.8 0.0 0.00 78.0 76.2 0.7 0.2 48 23 71.2 70.6 0.8 0.0 0.00 76.7 76.3 0.9 0.5 78 24 69.2 73.3 0.7 0.0 0.00 75.7 76.4 0.6 0.5 74 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.8 67.7 79.7 DegF RELATIVE HUMIDITY 80.7 20.9 47.5 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 568.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.9 69.8 76.4 DegF SOIL TEMP. 20 IN 76.5 75.9 76.2 DegF WIND SPEED 15.5 3.6 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 101 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.4 4148 28.4 33.4 SINE CURVE 23.9 4038 28.9 5066 33.9 6172 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.0 76.5 0.5 0.0 0.00 74.7 76.4 0.4 0.3 72 2 67.0 77.0 0.5 0.0 0.00 73.8 76.5 0.6 0.5 91 3 66.7 77.2 0.5 0.0 0.00 73.0 76.5 1.4 1.4 87 4 66.2 79.6 0.4 0.0 0.00 72.4 76.5 0.6 0.4 130 5 65.4 82.0 0.4 0.0 0.00 71.8 76.5 1.2 1.1 90 6 66.2 79.4 0.5 0.0 0.00 71.2 76.5 0.7 0.7 97 7 67.2 78.0 0.5 4.3 0.00 70.8 76.5 1.7 1.6 93 8 73.8 65.7 1.0 20.9 0.00 70.7 76.5 2.1 2.0 93 9 79.1 54.3 1.6 38.6 0.00 71.7 76.4 4.5 4.3 116 10 83.9 44.8 2.2 54.8 0.00 73.7 76.4 5.2 4.8 117 11 87.2 37.8 2.7 65.3 0.00 75.9 76.3 5.2 3.7 142 12 89.5 32.6 3.2 75.3 0.00 78.2 76.3 4.0 2.8 144 13 90.7 29.9 3.5 72.3 0.00 80.1 76.2 4.8 2.3 248 14 91.7 25.5 3.8 48.3 0.00 81.8 76.2 3.8 2.2 221 15 91.9 25.2 3.8 43.7 0.00 82.5 76.1 4.9 3.5 237 16 93.9 20.6 4.3 49.0 0.00 83.3 76.1 4.9 3.9 253 17 94.0 18.4 4.5 31.1 0.00 83.5 76.1 3.8 2.9 229 18 93.2 18.1 4.4 12.9 0.00 83.0 76.1 4.1 3.8 245 19 87.1 24.6 3.4 0.6 0.00 81.6 76.1 0.9 0.4 250 20 78.9 35.8 2.2 0.0 0.00 79.9 76.1 0.7 0.6 73 21 77.4 39.7 1.9 0.0 0.00 78.4 76.2 2.1 1.7 76 22 74.6 48.6 1.5 0.0 0.00 77.1 76.3 1.8 1.4 76 23 74.2 51.0 1.4 0.0 0.00 76.0 76.4 2.2 2.1 70 24 74.0 52.8 1.4 0.0 0.00 75.1 76.4 2.1 1.7 98 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.3 64.7 79.3 DegF RELATIVE HUMIDITY 85.0 16.7 49.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 517.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.6 70.6 76.7 DegF SOIL TEMP. 20 IN 76.5 76.0 76.3 DegF WIND SPEED 13.0 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 148 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.4 4170 27.4 32.4 SINE CURVE 22.8 4061 27.8 5094 32.8 6205 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.7 52.7 1.4 0.0 0.01 74.4 76.4 3.4 1.2 77 2 76.7 58.2 1.3 0.0 0.00 74.0 76.5 5.6 4.1 51 3 70.9 79.3 0.5 0.0 0.01 73.6 76.5 8.7 8.2 68 4 71.2 76.9 0.6 0.0 0.00 73.1 76.5 5.0 4.3 117 5 70.0 73.3 0.7 0.0 0.00 72.5 76.5 5.7 5.5 108 6 70.9 67.2 0.8 0.0 0.00 71.9 76.5 4.1 3.9 124 7 69.4 75.5 0.6 4.8 0.00 71.5 76.4 2.7 2.5 70 8 73.0 68.0 0.9 20.0 0.00 71.5 76.4 4.8 4.1 76 9 76.6 58.1 1.3 26.7 0.00 72.2 76.4 4.1 3.8 135 10 81.2 50.7 1.8 49.5 0.00 73.7 76.3 3.5 2.9 117 11 84.2 46.5 2.1 57.8 0.00 76.0 76.3 4.8 4.2 84 12 86.4 44.4 2.4 70.3 0.00 77.9 76.2 4.9 3.9 90 13 79.7 59.2 1.6 9.0 0.63 79.1 74.7 8.1 4.7 316 14 70.3 80.2 0.5 21.9 0.01 75.4 68.3 4.7 2.6 75 15 80.3 59.6 1.4 33.8 0.00 75.1 69.3 5.1 3.3 78 16 78.0 64.1 1.2 1.0 0.00 74.6 70.2 4.4 3.5 107 17 72.0 80.5 0.5 3.3 0.01 73.7 71.0 10.1 7.6 320 18 70.2 87.4 0.3 1.0 0.00 73.0 71.6 4.2 1.9 259 19 70.6 85.0 0.4 0.4 0.00 72.4 72.0 2.9 1.5 4 20 69.8 90.8 0.2 0.0 0.00 71.9 72.4 1.5 1.2 77 21 69.5 93.1 0.2 0.0 0.00 71.4 72.8 2.7 2.3 92 22 69.5 94.0 0.1 0.0 0.00 71.1 72.9 1.2 1.0 85 23 69.2 96.4 0.1 0.0 0.00 70.9 73.0 0.5 0.5 100 24 68.1 96.9 0.1 0.0 0.00 70.6 73.1 0.9 0.9 113 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.7 62.9 73.9 DegF RELATIVE HUMIDITY 98.5 40.9 72.4 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 299.6 Langleys PRECIPITATION 0.67 Inches SOIL TEMP. 4 IN 79.1 70.6 73.5 DegF SOIL TEMP. 20 IN 76.5 68.2 74.1 DegF WIND SPEED 34.2 4.3 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 80 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.9 4189 23.9 28.9 SINE CURVE 20.1 4081 25.1 5119 30.1 6235 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.3 95.4 0.1 0.0 0.00 70.2 73.3 0.4 0.4 46 2 66.5 94.6 0.1 0.0 0.00 69.8 73.4 0.4 0.4 100 3 65.7 96.9 0.1 0.0 0.00 69.5 73.5 0.7 0.6 86 4 65.4 97.0 0.1 0.0 0.00 69.2 73.7 0.5 0.4 96 5 66.3 95.3 0.1 0.0 0.00 69.0 73.8 0.8 0.8 71 6 66.4 93.5 0.1 0.0 0.00 68.9 73.8 1.0 0.9 88 7 66.5 92.4 0.2 3.7 0.00 68.7 73.9 1.2 1.2 86 8 70.8 80.2 0.5 18.5 0.00 68.8 73.9 1.4 1.2 68 9 74.6 70.8 0.9 37.4 0.00 69.9 74.0 2.5 2.4 112 10 79.1 60.4 1.3 53.3 0.00 72.1 74.0 2.0 1.6 53 11 82.5 52.0 1.8 64.4 0.00 74.8 74.0 1.7 1.2 20 12 85.5 44.5 2.3 72.4 0.00 77.4 74.0 1.5 1.0 241 13 86.4 44.5 2.4 61.5 0.00 79.5 74.0 2.4 1.5 256 14 88.1 44.0 2.5 54.8 0.00 80.8 74.0 2.4 1.1 258 15 89.1 41.5 2.7 56.4 0.00 81.6 74.0 3.6 2.9 276 16 89.5 36.3 3.0 37.6 0.00 81.9 74.1 6.8 6.4 309 17 89.1 35.1 3.0 25.9 0.00 81.4 74.1 6.6 6.4 310 18 87.9 36.2 2.9 5.3 0.00 80.4 74.2 4.4 4.2 312 19 85.5 37.4 2.6 0.0 0.00 79.1 74.3 2.6 2.6 333 20 81.1 52.3 1.7 0.0 0.00 78.1 74.4 0.9 0.8 153 21 80.5 53.0 1.7 0.0 0.00 77.3 74.5 0.9 0.7 294 22 77.4 64.7 1.1 0.0 0.00 76.6 74.6 0.7 0.4 119 23 76.0 69.8 0.9 0.0 0.00 76.0 74.7 0.9 0.6 91 24 75.9 70.5 0.9 0.0 0.00 75.6 74.8 1.4 1.1 65 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 65.1 77.6 DegF RELATIVE HUMIDITY 98.1 31.9 64.9 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 491.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.0 68.7 74.8 DegF SOIL TEMP. 20 IN 74.8 73.1 74.0 DegF WIND SPEED 12.5 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 328 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.1 4211 27.0 32.0 SINE CURVE 22.1 4104 27.1 5146 32.1 6267 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.5 55.2 1.5 0.0 0.00 75.1 74.8 6.5 5.8 94 2 77.6 58.8 1.3 0.0 0.00 74.7 74.9 2.3 2.0 91 3 76.2 62.9 1.1 0.0 0.00 74.3 75.0 2.4 1.7 131 4 76.5 59.6 1.3 0.0 0.00 74.0 75.0 5.9 5.7 124 5 75.3 64.0 1.1 0.0 0.00 73.6 75.1 3.6 3.3 107 6 73.9 69.9 0.9 0.0 0.00 73.3 75.1 2.2 1.9 119 7 73.4 73.7 0.7 2.1 0.00 73.1 75.1 1.0 0.5 309 8 73.8 76.6 0.7 8.5 0.00 73.1 75.2 1.7 1.7 11 9 76.6 66.8 1.0 16.4 0.00 73.5 75.2 1.2 0.6 133 10 79.4 59.6 1.4 27.2 0.00 74.2 75.2 1.8 1.6 144 11 83.1 50.6 1.9 41.7 0.00 75.5 75.2 1.8 1.6 348 12 88.3 38.7 2.8 74.1 0.00 78.1 75.2 3.7 2.3 80 13 90.3 33.3 3.2 70.8 0.00 80.9 75.2 6.3 4.9 77 14 90.0 32.5 3.3 35.5 0.00 82.8 75.2 5.2 4.1 85 15 90.0 32.7 3.2 28.0 0.00 83.2 75.2 5.3 4.5 81 16 90.8 32.2 3.4 37.9 0.00 83.2 75.3 5.7 5.3 49 17 90.7 33.2 3.3 25.1 0.00 83.7 75.3 7.3 7.0 41 18 88.7 35.4 3.0 6.6 0.00 82.9 75.3 4.8 4.7 56 19 86.3 37.5 2.7 0.4 0.00 81.6 75.4 4.2 4.0 77 20 84.8 38.6 2.5 0.0 0.00 80.3 75.4 4.2 4.0 99 21 83.6 40.9 2.3 0.0 0.00 79.1 75.5 5.1 5.0 103 22 81.2 45.6 2.0 0.0 0.00 78.0 75.6 4.3 4.1 102 23 79.7 49.2 1.8 0.0 0.00 77.2 75.7 2.8 2.7 93 24 77.5 55.2 1.4 0.0 0.00 76.4 75.8 1.9 1.8 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 72.9 81.9 DegF RELATIVE HUMIDITY 81.6 29.6 50.1 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 374.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.7 73.1 77.6 DegF SOIL TEMP. 20 IN 75.8 74.8 75.2 DegF WIND SPEED 17.6 3.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 84 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.8 4237 30.8 35.8 SINE CURVE 26.0 4129 30.9 5177 35.9 6303 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.5 47.4 1.9 0.0 0.00 75.9 75.8 4.2 4.0 116 2 77.3 58.2 1.3 0.0 0.00 75.5 75.9 1.5 1.0 40 3 75.5 62.5 1.1 0.0 0.00 75.1 75.9 1.5 1.2 97 4 73.4 69.8 0.8 0.0 0.00 74.6 76.0 1.5 1.4 60 5 73.5 68.8 0.9 0.0 0.00 74.2 76.0 1.7 1.6 73 6 74.0 67.7 0.9 0.0 0.00 73.9 76.0 1.8 1.4 70 7 73.5 67.4 0.9 2.2 0.00 73.6 75.9 1.7 1.5 108 8 78.4 54.8 1.5 18.3 0.00 73.4 76.0 5.0 4.9 124 9 81.7 49.0 1.9 36.4 0.00 74.0 76.0 6.7 6.4 122 10 84.7 44.5 2.3 50.3 0.00 75.8 75.9 7.0 6.7 116 11 87.6 40.4 2.7 64.5 0.00 78.2 75.9 6.6 5.9 105 12 90.1 37.2 3.0 70.2 0.00 81.0 75.9 4.6 4.2 79 13 92.1 33.4 3.4 75.4 0.00 83.9 75.8 3.7 2.1 73 14 93.5 29.6 3.8 68.3 0.00 86.4 75.8 4.3 1.8 32 15 94.8 27.5 4.1 58.3 0.00 88.1 75.8 4.1 2.7 348 16 91.3 33.5 3.4 11.1 0.07 88.3 75.8 7.5 6.0 263 17 75.6 79.2 0.6 6.4 0.22 85.8 75.8 4.4 2.9 314 18 77.9 82.3 0.6 3.3 0.01 83.8 75.9 1.4 0.9 194 19 77.4 72.9 0.9 0.0 0.01 82.1 76.0 3.6 2.3 204 20 74.7 84.0 0.5 0.0 0.01 80.6 76.1 2.1 1.8 111 21 73.8 90.6 0.3 0.0 0.01 79.5 76.1 3.3 1.7 106 22 73.8 92.0 0.2 0.0 0.00 78.5 76.2 2.7 1.6 342 23 73.7 92.3 0.2 0.0 0.00 77.8 76.3 1.0 0.4 310 24 72.4 96.3 0.1 0.0 0.00 77.1 76.4 0.9 0.8 79 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 71.9 80.0 DegF RELATIVE HUMIDITY 97.1 25.3 61.7 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 464.9 Langleys PRECIPITATION 0.33 Inches SOIL TEMP. 4 IN 88.5 73.3 79.0 DegF SOIL TEMP. 20 IN 76.4 75.8 76.0 DegF WIND SPEED 23.1 3.4 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 100 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.7 4260 28.7 33.7 SINE CURVE 26.1 4156 31.1 5208 36.1 6339 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.6 98.2 0.0 0.0 0.00 76.4 76.4 0.4 0.4 114 2 71.0 99.8 0.0 0.0 0.00 75.8 76.5 0.8 0.8 52 3 70.4 99.9 0.0 0.0 0.00 75.2 76.5 0.5 0.4 103 4 69.7 99.6 0.0 0.0 0.00 74.7 76.5 0.7 0.5 92 5 69.2 97.6 0.1 0.0 0.00 74.2 76.5 1.6 1.5 99 6 68.9 96.5 0.1 0.0 0.00 73.7 76.5 0.7 0.7 98 7 69.2 93.3 0.2 3.0 0.00 73.3 76.5 1.8 1.8 101 8 72.7 83.7 0.5 17.8 0.01 73.2 76.5 3.1 2.9 107 9 77.3 68.8 1.0 35.2 0.00 74.0 76.5 4.5 4.4 101 10 81.0 61.5 1.4 51.1 0.00 75.6 76.4 4.5 4.2 87 11 84.4 55.0 1.8 63.1 0.00 77.8 76.4 3.8 3.3 70 12 86.1 52.7 2.0 54.1 0.00 80.0 76.4 3.7 3.1 31 13 85.9 54.0 2.0 37.1 0.13 81.1 76.3 4.0 2.4 347 14 81.8 70.1 1.1 36.6 0.00 81.3 76.3 5.7 5.4 55 15 85.9 56.5 1.8 41.8 0.01 81.6 76.3 6.3 5.0 7 16 85.2 55.2 1.9 36.2 0.00 81.7 76.3 12.0 11.5 315 17 82.5 59.7 1.5 16.0 0.00 80.9 76.2 12.6 12.1 296 18 80.5 62.3 1.3 7.5 0.00 79.8 76.3 9.8 9.6 282 19 78.4 66.4 1.1 0.5 0.00 78.6 76.3 6.8 6.5 266 20 76.3 72.8 0.8 0.0 0.00 77.5 76.3 3.7 3.6 254 21 75.0 78.7 0.6 0.0 0.00 76.6 76.4 1.7 1.1 307 22 72.9 86.4 0.4 0.0 0.00 76.0 76.4 1.6 1.5 77 23 72.7 86.8 0.4 0.0 0.00 75.5 76.4 1.7 1.6 81 24 71.6 89.8 0.3 0.0 0.00 74.9 76.5 1.7 1.6 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.6 68.4 76.7 DegF RELATIVE HUMIDITY 100.0 47.0 76.9 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 400.2 Langleys PRECIPITATION 0.15 Inches SOIL TEMP. 4 IN 81.8 73.1 77.1 DegF SOIL TEMP. 20 IN 76.5 76.2 76.4 DegF WIND SPEED 20.9 3.9 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 343 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.7 4282 26.7 31.7 SINE CURVE 23.1 4179 28.1 5236 33.1 6372 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.4 93.2 0.2 0.0 0.00 74.4 76.5 0.7 0.6 98 2 69.6 96.4 0.1 0.0 0.00 74.0 76.5 0.4 0.4 99 3 69.1 98.0 0.0 0.0 0.00 73.7 76.5 0.7 0.5 64 4 68.6 99.2 0.0 0.0 0.00 73.3 76.5 0.4 0.3 71 5 68.2 99.9 0.0 0.0 0.00 73.0 76.5 0.7 0.5 58 6 67.7 99.7 0.0 0.0 0.00 72.7 76.5 1.2 1.1 80 7 68.1 99.2 0.0 3.7 0.00 72.4 76.4 0.5 0.5 84 8 72.2 89.6 0.3 15.9 0.00 72.4 76.4 2.3 2.3 88 9 76.5 78.7 0.7 37.0 0.00 73.4 76.4 3.0 2.7 86 10 79.5 70.6 1.0 52.0 0.00 75.3 76.3 3.1 2.5 63 11 82.6 61.6 1.5 65.5 0.00 77.7 76.3 1.6 0.9 281 12 84.2 54.1 1.8 72.0 0.00 80.1 76.2 2.9 2.0 291 13 85.6 49.2 2.1 63.5 0.00 82.0 76.2 2.8 1.9 256 14 86.8 46.5 2.3 61.1 0.00 83.3 76.2 4.1 3.1 287 15 88.1 43.2 2.6 59.3 0.00 84.5 76.1 5.3 4.8 281 16 88.5 41.6 2.7 46.4 0.00 85.2 76.1 6.0 5.4 303 17 88.2 41.2 2.7 26.4 0.00 85.0 76.1 8.4 8.0 299 18 86.0 46.3 2.3 6.1 0.00 83.8 76.1 9.4 9.1 309 19 84.2 50.0 2.0 0.3 0.00 82.2 76.2 7.3 7.1 298 20 82.2 53.6 1.7 0.0 0.00 80.7 76.3 4.9 4.8 304 21 80.0 58.8 1.4 0.0 0.00 79.4 76.3 2.1 1.8 246 22 79.3 57.4 1.5 0.0 0.00 78.3 76.4 2.6 2.4 263 23 77.0 63.7 1.2 0.0 0.00 77.3 76.5 2.1 2.1 247 24 74.8 69.4 0.9 0.0 0.00 76.5 76.5 1.8 1.7 275 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 67.4 78.2 DegF RELATIVE HUMIDITY 100.0 36.4 69.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 509.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.2 72.3 77.9 DegF SOIL TEMP. 20 IN 76.5 76.1 76.3 DegF WIND SPEED 14.9 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.9 4305 27.9 32.9 SINE CURVE 22.8 4201 27.8 5264 32.8 6405 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.2 81.4 0.5 0.0 0.00 75.7 76.6 0.9 0.4 45 2 68.6 90.0 0.2 0.0 0.00 74.9 76.6 1.0 0.7 86 3 67.3 93.9 0.1 0.0 0.00 74.1 76.6 0.4 0.2 131 4 66.3 95.4 0.1 0.0 0.00 73.4 76.7 0.4 0.4 73 5 65.5 96.6 0.1 0.0 0.00 72.8 76.7 0.4 0.3 66 6 64.6 97.4 0.1 0.0 0.00 72.2 76.6 0.8 0.7 73 7 64.4 97.4 0.1 3.8 0.00 71.7 76.6 0.7 0.6 100 8 71.0 80.4 0.5 20.0 0.00 71.5 76.6 0.7 0.5 90 9 76.6 67.3 1.0 37.8 0.00 72.3 76.6 1.8 1.5 119 10 80.1 57.6 1.5 53.7 0.00 74.2 76.5 2.0 1.4 118 11 82.9 49.1 2.0 65.4 0.00 76.8 76.5 2.3 1.3 229 12 84.7 40.4 2.4 72.6 0.00 79.6 76.4 3.2 2.5 266 13 86.8 35.4 2.8 73.8 0.00 82.3 76.4 4.2 2.5 283 14 88.0 33.3 3.0 69.5 0.00 84.4 76.3 5.7 4.8 275 15 88.9 31.3 3.2 60.0 0.00 85.8 76.3 5.4 4.8 283 16 89.2 31.0 3.2 45.9 0.00 86.4 76.2 7.5 6.8 305 17 88.6 30.9 3.2 28.8 0.00 86.0 76.2 8.5 7.9 298 18 87.4 30.9 3.1 10.9 0.00 84.7 76.2 8.1 7.8 296 19 84.2 32.6 2.7 0.3 0.00 82.9 76.3 5.7 5.6 297 20 79.7 39.0 2.1 0.0 0.00 81.1 76.3 1.7 1.6 258 21 76.1 48.3 1.6 0.0 0.00 79.4 76.4 1.1 0.9 243 22 69.4 70.6 0.7 0.0 0.00 77.9 76.5 0.7 0.4 68 23 67.7 74.8 0.6 0.0 0.00 76.6 76.6 0.7 0.6 73 24 66.3 76.1 0.5 0.0 0.00 75.3 76.6 1.9 1.8 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.9 63.7 76.5 DegF RELATIVE HUMIDITY 98.7 28.3 61.7 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 542.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.4 71.5 78.0 DegF SOIL TEMP. 20 IN 76.7 76.2 76.5 DegF WIND SPEED 14.2 2.7 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.9 4326 25.9 30.9 SINE CURVE 21.1 4223 26.1 5290 31.1 6436 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.6 70.8 0.6 0.0 0.00 74.2 76.7 2.4 2.3 94 2 65.7 72.4 0.6 0.0 0.00 73.2 76.7 2.4 2.3 91 3 65.0 73.1 0.6 0.0 0.00 72.4 76.7 2.6 2.5 94 4 62.9 79.0 0.4 0.0 0.00 71.6 76.7 1.1 1.0 71 5 60.8 87.7 0.2 0.0 0.00 70.9 76.7 0.4 0.4 78 6 60.7 84.1 0.3 0.0 0.00 70.3 76.7 1.9 1.8 77 7 62.0 78.9 0.4 3.4 0.00 69.7 76.6 2.7 2.6 105 8 67.3 67.3 0.8 19.6 0.00 69.4 76.6 3.5 3.4 87 9 72.7 54.8 1.2 37.5 0.00 70.1 76.5 4.6 4.4 101 10 77.9 45.8 1.8 53.2 0.00 72.0 76.4 4.0 3.7 88 11 82.6 38.4 2.3 65.2 0.00 74.6 76.4 1.5 0.1 57 12 85.7 31.0 2.9 72.8 0.00 77.2 76.3 3.8 3.3 273 13 88.1 29.6 3.2 74.4 0.00 79.1 76.2 7.0 6.4 291 14 89.7 28.7 3.4 70.1 0.00 80.8 76.1 8.5 7.6 285 15 90.5 27.9 3.5 60.3 0.00 82.3 76.0 9.1 8.6 279 16 90.8 26.6 3.6 46.2 0.00 82.9 76.0 7.7 7.4 270 17 90.5 24.6 3.7 28.9 0.00 82.8 76.0 7.3 6.9 270 18 89.4 23.7 3.6 10.5 0.00 81.8 75.9 7.4 7.3 295 19 85.0 31.0 2.8 0.3 0.00 80.2 75.9 2.6 2.5 283 20 77.2 46.9 1.7 0.0 0.00 78.6 76.0 0.8 0.2 151 21 73.5 57.7 1.2 0.0 0.00 77.2 76.0 1.0 0.9 85 22 68.8 71.6 0.7 0.0 0.00 76.0 76.0 0.9 0.8 83 23 69.1 65.2 0.8 0.0 0.00 74.8 76.1 2.2 2.0 89 24 68.7 62.9 0.9 0.0 0.00 73.7 76.1 2.3 2.1 96 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.3 60.0 75.5 DegF RELATIVE HUMIDITY 90.1 21.0 53.3 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 542.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.0 69.4 75.7 DegF SOIL TEMP. 20 IN 76.7 75.9 76.3 DegF WIND SPEED 17.0 3.7 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.5 4346 24.5 29.5 SINE CURVE 19.7 4242 24.7 5315 29.7 6466 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.2 58.3 1.0 0.0 0.00 72.8 76.2 3.1 3.0 96 2 68.1 60.3 0.9 0.0 0.00 71.9 76.2 3.1 3.0 90 3 68.0 60.0 0.9 0.0 0.00 71.2 76.2 3.5 3.4 93 4 64.9 69.5 0.6 0.0 0.00 70.6 76.1 1.2 1.1 86 5 62.4 76.4 0.5 0.0 0.00 70.0 76.1 1.2 1.1 75 6 62.4 74.9 0.5 0.0 0.00 69.5 76.1 2.6 2.5 83 7 63.3 73.2 0.5 3.2 0.00 68.9 76.0 2.4 2.3 102 8 70.0 59.5 1.0 19.0 0.00 68.7 76.0 3.2 3.2 94 9 76.4 47.4 1.6 37.0 0.00 69.5 75.9 3.0 2.8 105 10 81.4 39.7 2.2 52.7 0.00 71.6 75.8 2.9 2.5 124 11 85.1 35.5 2.7 64.7 0.00 74.3 75.8 1.8 0.8 341 12 87.3 32.2 3.0 72.3 0.00 76.9 75.7 4.1 3.6 274 13 90.1 27.0 3.5 73.7 0.00 78.8 75.6 5.0 4.5 268 14 92.0 23.3 3.9 69.4 0.00 80.3 75.5 5.4 4.5 288 15 93.0 19.5 4.3 60.4 0.00 81.3 75.5 7.2 6.9 297 16 93.5 18.6 4.4 44.4 0.00 81.9 75.4 7.1 6.7 292 17 93.1 19.0 4.3 27.8 0.00 81.8 75.4 6.4 6.1 306 18 91.8 19.5 4.1 9.7 0.00 80.9 75.4 6.3 6.1 305 19 87.3 24.0 3.4 0.2 0.00 79.4 75.4 2.7 2.6 315 20 83.3 28.0 2.8 0.0 0.00 78.0 75.4 2.5 2.4 4 21 77.6 39.7 2.0 0.0 0.00 76.6 75.5 1.7 0.8 110 22 74.2 46.4 1.6 0.0 0.00 75.5 75.5 1.7 0.9 109 23 69.3 58.3 1.0 0.0 0.00 74.3 75.6 1.3 0.9 95 24 68.1 59.9 0.9 0.0 0.00 73.3 75.6 2.1 1.8 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.0 61.9 78.0 DegF RELATIVE HUMIDITY 79.0 16.4 44.6 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 534.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.0 68.7 74.9 DegF SOIL TEMP. 20 IN 76.2 75.4 75.8 DegF WIND SPEED 14.4 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 333 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.3 4367 26.3 31.3 SINE CURVE 21.2 4263 26.2 5341 31.2 6497 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.8 66.2 0.7 0.0 0.00 72.3 75.6 1.4 0.8 82 2 64.9 67.7 0.7 0.0 0.00 71.5 75.7 1.6 0.9 94 3 65.0 63.5 0.8 0.0 0.00 70.7 75.7 2.9 2.8 98 4 63.6 67.3 0.7 0.0 0.00 70.0 75.7 1.5 1.1 77 5 60.9 76.5 0.4 0.0 0.00 69.4 75.7 1.2 1.1 83 6 60.8 75.2 0.5 0.0 0.00 68.8 75.6 2.2 2.0 75 7 62.3 69.5 0.6 3.2 0.00 68.3 75.6 2.4 2.2 98 8 68.1 59.3 1.0 18.6 0.00 68.0 75.5 1.6 1.4 77 9 75.4 47.4 1.6 35.7 0.00 68.8 75.5 1.1 0.8 85 10 81.2 38.0 2.3 51.0 0.00 71.0 75.4 1.5 1.1 103 11 84.9 32.6 2.8 62.7 0.00 73.7 75.4 1.8 1.0 306 12 87.7 30.4 3.1 69.4 0.00 76.4 75.3 2.3 1.4 285 13 91.4 26.6 3.7 70.8 0.00 78.8 75.2 3.3 1.7 247 14 93.9 16.9 4.5 67.9 0.00 80.1 75.1 9.2 8.6 315 15 94.9 12.5 4.9 58.6 0.00 80.6 75.1 10.6 10.2 321 16 95.2 10.6 5.1 44.7 0.00 80.9 75.0 11.0 10.5 327 17 94.3 9.8 5.0 27.7 0.00 80.6 75.0 12.0 11.6 328 18 92.4 10.1 4.7 10.1 0.00 79.6 75.0 8.6 8.3 327 19 87.8 12.8 3.9 0.0 0.00 78.1 75.0 4.5 3.8 277 20 79.8 21.6 2.8 0.0 0.00 76.5 75.0 2.6 1.1 322 21 72.6 34.9 1.8 0.0 0.00 75.1 75.1 0.7 0.5 103 22 66.1 48.0 1.1 0.0 0.00 73.8 75.1 1.0 0.9 83 23 63.6 54.6 0.9 0.0 0.00 72.5 75.1 1.1 1.0 75 24 62.9 54.9 0.9 0.0 0.00 71.4 75.2 1.0 0.9 105 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 60.0 76.5 DegF RELATIVE HUMIDITY 80.3 8.7 42.0 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 520.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.9 68.0 74.1 DegF SOIL TEMP. 20 IN 75.7 75.0 75.3 DegF WIND SPEED 20.4 3.6 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 334 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.4 4386 24.4 29.4 SINE CURVE 20.6 4284 25.6 5367 30.6 6528 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.3 58.6 0.8 0.0 0.00 70.4 75.2 1.2 1.0 80 2 61.1 55.2 0.8 0.0 0.00 69.5 75.2 1.4 1.0 85 3 59.4 58.0 0.7 0.0 0.00 68.7 75.2 1.7 1.2 88 4 58.2 58.6 0.7 0.0 0.00 67.9 75.2 1.1 0.9 93 5 57.2 64.1 0.6 0.0 0.00 67.2 75.2 1.0 0.1 40 6 59.3 56.2 0.8 0.0 0.00 66.7 75.1 1.5 1.3 310 7 72.5 32.9 1.9 2.8 0.00 66.2 75.1 8.3 7.3 116 8 77.8 29.4 2.3 18.0 0.00 66.1 75.0 12.6 12.3 116 9 79.7 28.2 2.5 35.3 0.00 66.7 74.9 14.8 14.4 111 10 82.2 26.6 2.8 50.7 0.00 68.0 74.8 12.9 12.6 106 11 83.9 25.9 2.9 62.7 0.00 69.9 74.7 12.6 12.2 102 12 85.3 25.3 3.1 69.5 0.00 71.9 74.6 12.1 11.5 98 13 86.9 24.1 3.3 71.1 0.00 73.9 74.5 12.6 12.0 97 14 88.9 22.8 3.6 67.0 0.00 75.9 74.5 11.2 10.7 96 15 90.5 21.7 3.8 57.4 0.00 77.6 74.4 9.7 9.4 95 16 90.9 21.3 3.9 43.2 0.00 78.6 74.3 9.6 9.2 98 17 90.8 21.5 3.9 26.1 0.00 78.9 74.3 9.2 8.9 93 18 89.0 22.5 3.6 8.7 0.00 78.2 74.2 8.4 8.2 87 19 85.2 25.6 3.1 0.0 0.00 76.9 74.2 5.2 5.1 101 20 82.9 27.8 2.8 0.0 0.00 75.6 74.2 4.5 4.4 105 21 81.0 31.2 2.5 0.0 0.00 74.4 74.2 6.0 5.9 119 22 78.8 33.6 2.2 0.0 0.00 73.2 74.2 5.8 5.7 117 23 76.6 36.8 2.0 0.0 0.00 72.1 74.3 3.5 3.4 122 24 73.4 41.7 1.6 0.0 0.00 71.3 74.3 2.0 1.6 109 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.3 56.6 77.2 DegF RELATIVE HUMIDITY 69.6 19.8 35.4 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 512.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.9 66.1 71.9 DegF SOIL TEMP. 20 IN 75.2 74.2 74.7 DegF WIND SPEED 21.1 7.0 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.3 4408 26.3 31.3 SINE CURVE 18.1 4302 23.1 5390 28.1 6556 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC SEP 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.4 53.3 1.1 0.0 0.00 70.5 74.3 0.6 0.3 55 2 66.1 55.5 1.0 0.0 0.00 69.8 74.4 1.7 1.6 71 3 64.9 58.2 0.9 0.0 0.00 69.1 74.3 1.5 1.4 85 4 62.9 65.4 0.7 0.0 0.00 68.5 74.3 0.5 0.2 119 5 61.0 70.7 0.5 0.0 0.00 67.9 74.3 0.8 0.7 106 6 59.5 75.3 0.4 0.0 0.00 67.3 74.2 0.8 0.7 92 7 60.0 73.5 0.5 2.9 0.00 66.8 74.2 0.5 0.4 69 8 68.8 59.3 1.0 18.1 0.00 66.6 74.2 0.5 0.4 94 9 77.4 39.4 1.9 34.3 0.00 67.2 74.1 2.9 2.7 109 10 81.7 33.0 2.5 50.5 0.00 69.0 74.0 5.9 5.6 118 11 85.9 28.6 3.0 63.6 0.00 71.4 74.0 5.9 5.3 106 12 89.0 26.8 3.4 70.5 0.00 73.9 73.9 3.7 2.7 103 13 91.8 23.2 3.9 71.6 0.00 76.5 73.8 3.0 1.0 62 14 93.4 17.9 4.4 68.5 0.00 78.5 73.7 3.6 2.1 288 15 94.5 15.3 4.7 57.6 0.00 79.8 73.7 3.9 3.0 297 16 94.9 13.4 4.9 43.6 0.00 80.1 73.6 5.4 4.8 317 17 94.7 13.2 4.8 26.8 0.00 79.7 73.6 5.3 5.0 287 18 92.0 14.5 4.4 8.8 0.00 78.5 73.6 7.5 7.4 285 19 87.1 16.9 3.7 0.0 0.00 76.8 73.6 4.2 4.1 291 20 82.0 22.6 2.9 0.0 0.00 75.4 73.7 2.5 2.4 278 21 79.6 28.1 2.5 0.0 0.00 74.1 73.7 2.3 2.1 267 22 69.6 44.8 1.4 0.0 0.00 73.1 73.8 1.4 1.0 103 23 65.0 55.1 0.9 0.0 0.00 71.9 73.8 1.5 1.2 92 24 65.0 51.3 1.0 0.0 0.00 70.9 73.9 2.4 2.3 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 58.7 77.3 DegF RELATIVE HUMIDITY 78.6 10.4 39.8 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 517.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.1 66.5 72.7 DegF SOIL TEMP. 20 IN 74.4 73.6 74.0 DegF WIND SPEED 12.7 2.8 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 342 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.2 4428 25.2 30.2 SINE CURVE 20.0 4322 25.0 5415 30.0 6586 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.8 52.9 1.0 0.0 0.00 70.0 73.9 1.6 1.5 84 2 62.1 56.2 0.8 0.0 0.00 69.2 73.9 1.8 1.6 82 3 61.8 55.2 0.8 0.0 0.00 68.4 73.9 2.0 2.0 98 4 60.4 57.8 0.8 0.0 0.00 67.7 73.9 2.1 2.0 101 5 59.3 58.5 0.7 0.0 0.00 67.1 73.9 2.2 2.2 86 6 58.2 61.6 0.6 0.0 0.00 66.5 73.9 2.4 2.3 87 7 58.4 64.0 0.6 2.7 0.00 65.9 73.8 2.2 2.0 79 8 65.2 50.6 1.1 17.5 0.00 65.6 73.8 3.4 3.3 76 9 72.0 40.0 1.6 34.8 0.00 66.1 73.7 4.0 3.8 81 10 79.3 32.7 2.3 50.3 0.00 67.9 73.7 1.9 1.7 77 11 85.1 27.0 3.0 65.1 0.00 70.6 73.6 1.2 0.4 331 12 88.8 20.7 3.7 72.6 0.00 73.6 73.5 2.0 1.1 324 13 91.4 16.0 4.2 74.3 0.00 76.1 73.4 2.8 1.4 296 14 92.7 13.9 4.5 69.5 0.00 77.9 73.4 4.6 3.8 290 15 93.4 12.1 4.7 59.9 0.00 78.7 73.3 6.5 5.8 289 16 93.2 13.1 4.6 44.7 0.00 78.7 73.2 8.6 8.1 304 17 92.4 12.7 4.5 26.8 0.00 78.1 73.2 8.5 8.1 304 18 90.6 13.6 4.2 9.1 0.00 76.9 73.2 6.9 6.7 320 19 83.6 20.0 3.2 0.0 0.00 75.5 73.2 1.1 0.9 317 20 73.8 32.1 1.9 0.0 0.00 74.2 73.3 0.7 0.5 89 21 69.7 38.8 1.5 0.0 0.00 73.0 73.3 1.2 1.1 89 22 64.3 50.6 1.0 0.0 0.00 71.8 73.3 1.3 1.2 83 23 63.5 52.1 1.0 0.0 0.00 70.7 73.4 1.3 1.1 83 24 63.9 46.7 1.1 0.0 0.00 69.7 73.4 2.8 2.7 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 57.3 74.5 DegF RELATIVE HUMIDITY 69.6 9.8 37.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 527.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.8 65.6 71.7 DegF SOIL TEMP. 20 IN 74.0 73.2 73.6 DegF WIND SPEED 16.4 3.1 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 358 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.8 4446 22.8 27.8 SINE CURVE 19.0 4341 23.9 5439 28.9 6615 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.4 39.5 1.3 0.0 0.00 68.8 73.4 3.1 3.0 90 2 64.4 40.2 1.2 0.0 0.00 68.0 73.5 3.3 3.1 90 3 60.7 47.7 1.0 0.0 0.00 67.3 73.5 2.2 2.1 64 4 59.7 49.3 0.9 0.0 0.00 66.7 73.5 2.2 2.1 87 5 58.2 51.7 0.8 0.0 0.00 66.0 73.4 2.5 2.4 102 6 60.2 43.4 1.0 0.0 0.00 65.4 73.4 2.4 2.2 105 7 58.4 49.9 0.8 2.8 0.00 64.9 73.3 3.3 3.2 82 8 64.7 40.0 1.3 18.8 0.00 64.6 73.3 4.2 4.1 82 9 73.2 30.4 1.9 35.4 0.00 65.0 73.2 4.5 4.3 84 10 79.6 25.6 2.6 54.1 0.00 66.7 73.1 4.5 4.2 85 11 85.3 19.6 3.3 60.4 0.00 69.2 73.1 3.1 2.8 103 12 89.3 16.3 3.9 69.7 0.00 72.1 73.0 2.8 1.8 80 13 91.7 14.2 4.4 73.8 0.00 75.0 72.9 3.8 2.0 131 14 93.3 11.4 4.7 69.5 0.00 77.1 72.8 4.4 2.7 196 15 94.0 10.7 4.9 59.4 0.00 78.4 72.8 6.3 5.3 144 16 94.6 10.5 5.0 44.7 0.00 78.9 72.7 5.2 3.8 265 17 94.4 9.0 5.0 24.9 0.00 78.8 72.6 5.3 4.7 258 18 91.8 11.1 4.5 8.1 0.00 77.7 72.7 4.0 3.8 251 19 85.0 13.8 3.6 0.0 0.00 76.1 72.7 1.3 0.9 243 20 74.1 25.1 2.2 0.0 0.00 74.4 72.7 1.0 0.9 102 21 68.4 37.2 1.5 0.0 0.00 72.9 72.8 1.3 1.1 92 22 64.6 42.6 1.2 0.0 0.00 71.5 72.8 2.2 1.8 84 23 65.2 40.0 1.3 0.0 0.00 70.1 72.9 2.1 1.7 76 24 63.2 43.3 1.1 0.0 0.00 69.0 72.9 1.6 1.5 104 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 56.4 75.0 DegF RELATIVE HUMIDITY 60.7 7.1 30.1 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 521.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.0 64.5 71.0 DegF SOIL TEMP. 20 IN 73.5 72.6 73.1 DegF WIND SPEED 13.4 3.2 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 107 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.0 4464 23.0 28.0 SINE CURVE 18.8 4360 23.8 5463 28.8 6643 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.0 42.4 1.1 0.0 0.00 68.0 73.0 2.0 1.6 97 2 61.9 39.0 1.2 0.0 0.00 67.2 73.0 2.7 2.6 74 3 62.0 39.0 1.2 0.0 0.00 66.3 73.0 3.4 3.2 82 4 62.1 39.0 1.2 0.0 0.00 65.6 73.0 3.0 2.7 98 5 61.3 39.2 1.1 0.0 0.00 64.9 72.9 2.7 2.6 100 6 55.3 54.2 0.7 0.0 0.00 64.2 72.9 1.4 1.2 70 7 55.0 57.2 0.6 2.7 0.00 63.6 72.8 1.3 1.2 76 8 61.9 47.0 1.0 18.7 0.00 63.2 72.8 3.1 3.0 83 9 70.4 36.3 1.6 37.4 0.00 63.9 72.7 3.5 3.4 95 10 78.0 28.2 2.4 53.7 0.00 66.1 72.7 3.5 3.4 110 11 84.0 20.7 3.2 65.9 0.00 68.9 72.6 4.2 3.9 122 12 87.7 14.9 3.8 73.1 0.00 71.9 72.5 2.6 1.2 96 13 89.3 11.9 4.2 73.9 0.00 74.6 72.4 3.7 2.7 286 14 89.9 10.8 4.3 69.4 0.00 76.4 72.3 5.2 4.4 339 15 90.8 10.7 4.4 58.7 0.00 77.7 72.2 4.6 2.7 34 16 91.7 10.2 4.6 43.9 0.00 78.6 72.2 3.3 1.3 4 17 91.8 9.6 4.6 25.7 0.00 78.7 72.1 2.5 1.1 261 18 89.7 12.4 4.2 7.4 0.00 77.7 72.1 1.4 1.1 314 19 77.2 26.2 2.4 0.0 0.00 76.0 72.2 0.4 0.3 59 20 72.5 30.4 1.9 0.0 0.00 74.3 72.2 0.8 0.4 165 21 67.4 38.5 1.4 0.0 0.00 72.6 72.2 1.4 1.3 83 22 62.0 47.6 1.0 0.0 0.00 71.1 72.3 1.2 1.1 78 23 62.4 44.0 1.1 0.0 0.00 69.8 72.4 2.5 2.4 72 24 60.3 47.1 0.9 0.0 0.00 68.5 72.4 1.8 1.5 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.8 53.7 72.8 DegF RELATIVE HUMIDITY 62.5 8.6 31.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 530.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.8 63.2 70.4 DegF SOIL TEMP. 20 IN 73.0 72.1 72.6 DegF WIND SPEED 11.5 2.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 76 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.6 4480 21.6 26.6 SINE CURVE 17.3 4377 22.1 5485 27.1 6671 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.0 48.4 0.9 0.0 0.00 67.5 72.4 1.0 1.0 90 2 56.2 52.0 0.7 0.0 0.00 66.5 72.5 1.5 1.4 85 3 55.3 53.5 0.7 0.0 0.00 65.7 72.5 1.1 1.0 84 4 55.3 50.0 0.7 0.0 0.00 64.8 72.5 2.7 2.6 80 5 52.6 60.0 0.5 0.0 0.00 64.1 72.5 0.5 0.5 82 6 51.6 64.2 0.5 0.0 0.00 63.5 72.4 0.6 0.6 87 7 52.0 64.4 0.5 2.6 0.00 62.9 72.4 1.2 1.1 90 8 60.8 45.4 1.0 18.3 0.00 62.5 72.3 2.8 2.7 95 9 69.1 34.6 1.6 36.5 0.00 63.2 72.3 2.7 2.5 88 10 77.2 25.0 2.4 52.2 0.00 65.5 72.2 2.1 1.9 87 11 83.3 20.5 3.1 64.2 0.00 68.5 72.1 1.6 1.2 89 12 89.7 15.6 4.0 71.6 0.00 71.8 72.0 2.8 2.5 114 13 94.0 11.7 4.8 72.8 0.00 74.5 71.9 3.0 2.3 98 14 95.7 11.6 5.1 66.0 0.00 76.8 71.8 3.9 2.3 67 15 97.0 11.3 5.3 57.4 0.00 78.3 71.7 3.1 1.8 187 16 97.8 11.5 5.4 42.7 0.00 79.4 71.7 2.3 1.2 124 17 98.1 12.0 5.4 24.7 0.00 79.6 71.7 1.7 0.3 268 18 94.2 12.7 4.8 7.2 0.00 78.7 71.6 6.6 6.4 286 19 88.5 14.2 3.9 0.0 0.00 76.9 71.7 7.8 7.6 298 20 87.5 14.1 3.8 0.0 0.00 75.2 71.7 7.9 7.5 300 21 84.8 16.8 3.4 0.0 0.00 73.8 71.8 5.0 4.5 298 22 74.0 31.7 2.0 0.0 0.00 72.5 71.9 1.4 0.9 168 23 70.2 36.6 1.6 0.0 0.00 71.2 71.9 2.1 1.8 81 24 69.7 35.9 1.6 0.0 0.00 70.1 72.0 2.9 2.6 100 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 50.3 75.5 DegF RELATIVE HUMIDITY 70.9 9.4 31.4 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 516.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.7 62.5 70.5 DegF SOIL TEMP. 20 IN 72.5 71.6 72.1 DegF WIND SPEED 16.4 2.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 30 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.1 4498 22.7 27.7 SINE CURVE 17.3 4395 21.9 5506 26.9 6697 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.6 32.4 1.7 0.0 0.00 69.1 72.1 2.6 2.3 108 2 65.8 38.9 1.3 0.0 0.00 68.2 72.1 1.4 0.7 97 3 63.3 44.9 1.1 0.0 0.00 67.4 72.1 2.0 1.5 67 4 66.3 39.2 1.3 0.0 0.00 66.9 72.2 2.7 2.4 98 5 68.8 35.7 1.5 0.0 0.00 66.8 72.2 2.2 2.0 130 6 69.4 35.8 1.6 0.0 0.00 66.6 72.2 2.6 1.1 37 7 68.2 39.2 1.4 0.6 0.00 66.5 72.1 2.2 1.3 79 8 69.0 41.3 1.4 4.3 0.00 66.5 72.1 2.8 2.1 80 9 74.8 33.1 2.0 12.9 0.00 66.8 72.0 3.8 3.2 128 10 80.2 29.3 2.5 32.1 0.00 67.8 72.0 3.4 3.1 131 11 85.3 23.2 3.2 41.6 0.00 69.7 72.0 3.0 2.7 109 12 90.4 18.7 4.0 57.4 0.00 72.1 71.9 5.0 4.7 100 13 93.3 17.3 4.4 72.0 0.00 74.3 71.9 5.5 4.8 91 14 96.2 16.1 4.9 67.6 0.00 76.6 71.8 3.2 2.1 104 15 96.9 14.1 5.1 50.7 0.00 78.3 71.8 4.3 2.0 325 16 96.9 13.9 5.1 27.6 0.00 79.1 71.8 2.8 2.1 108 17 95.3 15.6 4.8 12.8 0.00 78.9 71.8 1.4 0.7 82 18 94.8 14.4 4.8 7.2 0.00 78.1 71.8 4.7 4.5 285 19 90.1 16.7 4.0 0.0 0.00 76.8 71.8 4.2 4.1 284 20 85.6 20.0 3.4 0.0 0.00 75.3 71.9 3.3 3.0 260 21 79.8 28.5 2.5 0.0 0.00 74.0 71.9 0.6 0.6 257 22 70.7 43.7 1.4 0.0 0.00 73.0 72.0 1.1 0.7 116 23 67.6 50.5 1.1 0.0 0.00 71.9 72.1 0.8 0.8 70 24 66.8 50.0 1.1 0.0 0.00 70.9 72.1 1.8 1.7 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 62.3 79.4 DegF RELATIVE HUMIDITY 59.8 12.0 29.7 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 387.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.2 66.5 71.7 DegF SOIL TEMP. 20 IN 72.2 71.7 72.0 DegF WIND SPEED 11.4 2.8 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 100 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.6 4520 26.6 31.6 SINE CURVE 22.3 4417 27.3 5534 32.3 6730 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.8 46.1 1.2 0.0 0.00 69.9 72.2 2.0 1.7 89 2 65.4 48.4 1.1 0.0 0.00 69.1 72.2 1.5 1.2 98 3 65.5 45.6 1.2 0.0 0.00 68.4 72.3 2.4 2.1 81 4 64.5 47.4 1.1 0.0 0.00 67.6 72.3 2.9 2.8 96 5 62.9 51.9 0.9 0.0 0.00 67.0 72.3 2.5 2.3 76 6 60.7 58.6 0.8 0.0 0.00 66.3 72.3 1.6 0.7 86 7 58.8 63.1 0.6 1.7 0.00 65.7 72.3 0.9 0.7 84 8 65.3 52.4 1.0 17.6 0.00 65.4 72.3 2.5 2.3 100 9 74.0 37.0 1.8 35.7 0.00 65.9 72.2 4.0 3.8 107 10 80.3 30.6 2.5 51.4 0.00 67.8 72.2 4.6 4.3 101 11 85.1 24.8 3.1 62.6 0.00 70.3 72.1 5.4 4.9 93 12 88.8 19.1 3.7 70.4 0.00 72.9 72.1 3.8 3.0 82 13 91.3 15.9 4.2 71.6 0.00 75.5 72.0 3.1 1.5 230 14 92.7 14.5 4.5 67.3 0.00 77.2 71.9 7.6 7.0 258 15 92.2 14.1 4.4 54.2 0.00 78.2 71.9 10.0 9.6 281 16 92.2 13.7 4.5 34.4 0.00 78.7 71.9 10.0 9.3 264 17 90.2 13.4 4.2 22.2 0.00 78.3 71.8 9.9 9.6 269 18 87.7 13.6 3.9 6.9 0.00 77.1 71.9 9.2 9.0 281 19 84.2 14.4 3.4 0.0 0.00 75.5 71.9 7.9 7.7 282 20 80.6 16.3 3.0 0.0 0.00 73.9 71.9 5.2 5.1 293 21 75.1 23.1 2.3 0.0 0.00 72.4 72.0 1.9 1.4 308 22 68.4 33.4 1.6 0.0 0.00 71.1 72.0 1.6 0.8 335 23 65.0 37.5 1.3 0.0 0.00 69.8 72.1 1.1 0.8 136 24 61.5 41.6 1.1 0.0 0.00 68.6 72.1 1.3 1.2 98 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 58.3 75.8 DegF RELATIVE HUMIDITY 65.5 12.3 32.3 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 496.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.7 65.4 71.4 DegF SOIL TEMP. 20 IN 72.3 71.8 72.1 DegF WIND SPEED 21.7 4.3 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 276 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.4 4539 24.4 29.4 SINE CURVE 19.5 4436 24.4 5558 29.4 6759 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.0 41.3 1.0 0.0 0.00 67.5 72.1 1.4 1.0 91 2 58.2 43.4 0.9 0.0 0.00 66.5 72.1 1.4 0.8 73 3 56.9 45.4 0.9 0.0 0.00 65.6 72.2 0.6 0.2 140 4 55.6 50.9 0.7 0.0 0.00 64.8 72.1 0.5 0.2 294 5 53.8 55.5 0.6 0.0 0.00 64.1 72.1 0.7 0.3 77 6 52.6 58.9 0.6 0.0 0.00 63.4 72.1 0.7 0.7 84 7 54.1 53.6 0.7 2.3 0.00 62.9 72.0 2.4 2.1 83 8 60.7 44.7 1.0 18.2 0.00 62.5 72.0 1.9 1.8 112 9 67.2 33.7 1.5 36.9 0.00 63.1 71.9 4.3 4.1 99 10 72.3 28.2 1.9 52.9 0.00 65.0 71.8 2.2 0.4 332 11 74.0 27.2 2.1 65.4 0.00 67.5 71.7 7.3 6.9 287 12 75.8 26.6 2.2 72.5 0.00 69.5 71.6 8.7 8.3 285 13 77.5 22.8 2.5 73.7 0.00 71.2 71.5 9.6 8.6 293 14 78.7 19.4 2.7 69.2 0.00 72.6 71.4 10.5 9.8 295 15 79.6 17.5 2.8 58.7 0.00 73.8 71.3 11.6 11.1 285 16 79.6 16.7 2.9 43.6 0.00 74.5 71.3 11.1 10.8 292 17 79.2 16.0 2.9 25.2 0.00 74.3 71.2 10.4 10.0 287 18 77.6 16.5 2.7 4.5 0.00 73.1 71.2 9.7 9.5 295 19 74.5 19.1 2.4 0.0 0.00 71.5 71.2 5.6 5.5 291 20 71.6 23.5 2.0 0.0 0.00 69.9 71.2 3.5 3.3 274 21 70.2 27.0 1.8 0.0 0.00 68.6 71.2 4.9 4.1 302 22 60.2 47.6 0.9 0.0 0.00 67.4 71.2 0.9 0.6 70 23 57.3 48.6 0.8 0.0 0.00 66.3 71.2 2.0 1.8 75 24 56.8 46.4 0.8 0.0 0.00 65.2 71.3 1.6 1.2 109 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.3 52.0 66.8 DegF RELATIVE HUMIDITY 66.9 13.8 34.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 523.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.6 62.5 68.0 DegF SOIL TEMP. 20 IN 72.2 71.2 71.7 DegF WIND SPEED 19.1 4.7 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.0 4551 16.8 21.8 SINE CURVE 11.7 4448 16.2 5574 21.2 6780 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.4 50.1 0.7 0.0 0.00 64.3 71.2 1.4 1.3 78 2 54.2 49.3 0.7 0.0 0.00 63.5 71.2 1.6 1.2 82 3 53.2 51.3 0.7 0.0 0.00 62.7 71.2 1.5 0.9 80 4 51.5 56.2 0.6 0.0 0.00 62.0 71.2 1.2 0.7 95 5 50.0 60.0 0.5 0.0 0.00 61.4 71.1 1.0 0.8 73 6 48.9 64.1 0.4 0.0 0.00 60.7 71.0 1.2 1.0 74 7 49.0 64.4 0.4 2.4 0.00 60.2 70.9 1.8 1.2 76 8 56.9 50.8 0.8 18.9 0.00 59.9 70.9 1.8 1.6 146 9 65.4 36.8 1.4 36.6 0.00 60.6 70.8 1.2 1.0 119 10 71.3 30.5 1.8 52.1 0.00 62.8 70.7 1.3 0.2 194 11 75.9 24.8 2.3 63.8 0.00 65.7 70.6 1.9 1.4 257 12 79.2 22.6 2.6 70.5 0.00 68.7 70.5 2.5 1.5 287 13 82.7 19.7 3.1 71.6 0.00 71.4 70.4 3.3 2.3 295 14 85.3 17.8 3.4 66.7 0.00 73.3 70.3 5.4 4.3 281 15 86.9 15.5 3.7 56.4 0.00 74.6 70.2 3.8 1.8 284 16 87.4 15.2 3.8 41.7 0.00 75.1 70.1 4.7 4.2 291 17 88.3 14.6 3.9 23.9 0.00 74.8 70.1 4.1 3.5 299 18 86.3 16.0 3.6 6.3 0.00 73.7 70.1 4.4 4.2 315 19 78.9 23.3 2.6 0.0 0.00 72.1 70.1 1.4 0.8 313 20 73.0 28.6 2.0 0.0 0.00 70.7 70.1 2.0 1.6 88 21 66.5 36.3 1.4 0.0 0.00 69.3 70.2 0.9 0.8 96 22 63.2 40.2 1.2 0.0 0.00 68.1 70.2 0.8 0.7 94 23 60.9 42.8 1.0 0.0 0.00 67.0 70.3 1.6 1.5 97 24 58.7 49.1 0.9 0.0 0.00 66.0 70.3 1.0 0.9 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 48.0 67.8 DegF RELATIVE HUMIDITY 67.0 13.3 36.7 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 511.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.1 59.9 67.0 DegF SOIL TEMP. 20 IN 71.3 70.1 70.6 DegF WIND SPEED 12.4 2.2 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.6 4565 17.7 22.6 SINE CURVE 14.5 4463 18.3 5593 23.2 6804 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.4 46.9 0.9 0.0 0.00 65.0 70.3 1.9 1.3 102 2 57.0 50.2 0.8 0.0 0.00 64.2 70.3 2.3 1.7 73 3 59.7 42.4 1.0 0.0 0.00 63.5 70.3 2.8 2.6 85 4 60.0 40.9 1.0 0.0 0.00 62.9 70.3 3.4 3.3 91 5 60.4 38.7 1.1 0.0 0.00 62.3 70.3 3.3 3.1 90 6 59.2 40.3 1.0 0.0 0.00 61.8 70.3 2.9 2.9 94 7 59.9 39.7 1.1 2.2 0.00 61.3 70.3 4.1 4.0 96 8 64.0 37.2 1.3 18.9 0.00 61.1 70.2 4.4 4.2 99 9 72.1 33.8 1.8 37.0 0.00 61.8 70.1 3.0 2.8 94 10 82.9 20.0 3.1 52.5 0.00 64.0 70.1 4.8 4.6 128 11 86.9 15.2 3.7 64.3 0.00 66.7 70.0 6.0 5.5 123 12 88.4 14.2 3.9 70.8 0.00 69.4 69.9 6.9 6.1 89 13 90.3 12.8 4.2 71.9 0.00 71.7 69.9 6.0 5.1 114 14 91.4 12.4 4.4 67.0 0.00 73.5 69.8 6.0 5.0 123 15 92.7 11.3 4.6 56.3 0.00 74.9 69.7 3.9 2.8 125 16 92.9 10.8 4.7 41.5 0.00 75.7 69.7 4.0 3.0 117 17 92.6 11.0 4.6 23.7 0.00 75.6 69.7 3.9 3.6 105 18 89.9 11.6 4.3 6.1 0.00 74.4 69.7 5.2 5.0 94 19 84.2 13.0 3.5 0.0 0.00 72.7 69.7 3.4 3.3 86 20 80.2 15.3 3.0 0.0 0.00 71.2 69.8 3.0 2.8 107 21 76.6 18.5 2.5 0.0 0.00 69.8 69.9 2.8 2.8 104 22 74.9 20.2 2.4 0.0 0.00 68.6 69.9 2.7 1.1 120 23 67.4 29.5 1.6 0.0 0.00 67.5 70.0 0.8 0.6 64 24 68.8 26.3 1.8 0.0 0.00 66.6 70.0 2.0 1.8 70 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.8 56.1 75.4 DegF RELATIVE HUMIDITY 57.0 9.0 25.5 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 512.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.8 61.1 67.7 DegF SOIL TEMP. 20 IN 70.4 69.7 70.0 DegF WIND SPEED 15.0 3.7 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.9 4584 23.9 28.9 SINE CURVE 18.4 4481 23.3 5616 28.4 6832 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.9 34.8 1.3 0.0 0.00 65.7 70.1 0.9 0.6 89 2 60.1 42.0 1.0 0.0 0.00 65.0 70.1 0.6 0.3 93 3 58.0 43.9 0.9 0.0 0.00 64.2 70.1 1.4 1.3 97 4 55.9 49.8 0.8 0.0 0.00 63.5 70.1 1.3 1.1 83 5 57.6 45.2 0.9 0.0 0.00 62.8 70.1 2.2 2.1 103 6 56.7 45.8 0.8 0.0 0.00 62.2 70.1 2.3 2.2 105 7 55.5 49.0 0.8 2.3 0.00 61.6 70.1 2.1 1.9 79 8 63.0 41.4 1.2 19.4 0.00 61.2 70.0 1.8 1.7 85 9 74.8 29.1 2.1 37.5 0.00 62.0 70.0 2.2 1.6 94 10 83.4 18.0 3.2 53.3 0.00 64.0 69.9 6.6 6.4 135 11 87.0 14.8 3.7 64.8 0.00 66.6 69.8 7.4 7.0 131 12 89.3 14.4 4.0 71.3 0.00 69.3 69.8 6.5 5.8 117 13 91.3 13.3 4.3 64.5 0.00 71.8 69.7 5.5 4.4 106 14 92.8 11.6 4.6 67.2 0.00 74.2 69.7 5.1 3.7 85 15 94.1 9.8 4.9 57.1 0.00 75.7 69.6 4.9 3.0 113 16 94.4 10.8 4.9 41.4 0.00 76.6 69.5 3.1 2.2 108 17 94.6 9.9 5.0 17.9 0.00 76.4 69.5 3.0 1.7 34 18 91.7 12.8 4.5 6.1 0.00 75.4 69.5 1.1 1.1 266 19 78.8 25.0 2.5 0.0 0.00 73.8 69.6 1.0 0.7 87 20 73.7 28.2 2.0 0.0 0.00 72.2 69.6 1.1 0.9 84 21 72.6 29.8 1.9 0.0 0.00 70.7 69.7 1.3 0.6 144 22 67.1 35.7 1.5 0.0 0.00 69.4 69.7 1.6 1.4 83 23 64.2 40.5 1.2 0.0 0.00 68.3 69.8 1.2 1.0 89 24 62.5 39.4 1.2 0.0 0.00 67.3 69.9 2.0 1.7 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.8 53.3 74.3 DegF RELATIVE HUMIDITY 57.9 7.7 29.0 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 502.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.7 61.2 68.3 DegF SOIL TEMP. 20 IN 70.1 69.5 69.8 DegF WIND SPEED 14.2 2.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 107 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.3 4601 22.3 27.3 SINE CURVE 17.6 4499 22.5 5639 27.5 6859 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.9 42.1 1.1 0.0 0.00 66.3 70.0 2.2 1.9 73 2 59.8 43.7 1.0 0.0 0.00 65.4 70.0 1.6 1.3 96 3 58.7 45.2 0.9 0.0 0.00 64.6 70.0 1.7 1.5 82 4 55.9 50.9 0.8 0.0 0.00 63.9 70.0 0.8 0.7 88 5 55.0 53.8 0.7 0.0 0.00 63.2 70.0 1.8 1.7 94 6 58.3 41.4 1.0 0.0 0.00 62.6 70.0 2.3 2.0 93 7 56.6 45.9 0.8 2.1 0.00 62.1 70.0 1.4 1.2 87 8 63.9 44.1 1.1 16.8 0.00 61.8 69.9 1.0 0.7 112 9 75.7 27.9 2.2 37.1 0.00 62.5 69.9 2.9 2.8 89 10 85.0 15.6 3.5 52.7 0.00 64.6 69.8 5.5 5.2 116 11 89.4 12.7 4.1 64.3 0.00 67.2 69.8 6.4 6.0 106 12 92.1 11.2 4.6 71.1 0.00 69.8 69.7 7.2 6.3 117 13 93.6 10.2 4.8 58.4 0.00 71.9 69.6 6.3 5.8 134 14 94.5 9.9 5.0 66.9 0.00 74.2 69.6 3.7 3.0 121 15 95.1 8.9 5.1 56.4 0.00 75.7 69.5 5.2 3.7 106 16 95.1 9.2 5.1 40.0 0.00 76.4 69.5 3.2 2.2 114 17 94.9 8.6 5.1 22.8 0.00 76.3 69.5 2.8 2.3 91 18 91.1 11.6 4.5 5.6 0.00 75.2 69.5 1.0 0.8 94 19 78.3 20.9 2.6 0.0 0.00 73.6 69.5 1.2 1.1 94 20 78.0 18.9 2.7 0.0 0.00 72.0 69.6 3.2 3.1 118 21 82.3 13.2 3.3 0.0 0.00 70.5 69.7 4.4 4.1 97 22 78.4 17.2 2.8 0.0 0.00 69.3 69.7 2.0 0.8 325 23 80.4 15.4 3.0 0.0 0.00 68.2 69.8 4.8 4.4 107 24 75.9 18.6 2.5 0.0 0.00 67.4 69.9 1.8 1.4 117 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.7 54.4 77.1 DegF RELATIVE HUMIDITY 57.8 7.0 24.9 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 494.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.5 61.8 68.5 DegF SOIL TEMP. 20 IN 70.0 69.5 69.8 DegF WIND SPEED 15.7 3.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 107 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.6 4621 24.6 29.6 SINE CURVE 18.5 4517 23.2 5662 28.2 6888 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.6 22.9 2.0 0.0 0.00 66.6 69.9 2.2 1.6 92 2 68.3 24.6 1.8 0.0 0.00 65.8 69.9 3.3 3.2 88 3 66.8 27.0 1.6 0.0 0.00 65.0 69.9 3.1 3.1 93 4 64.5 30.4 1.4 0.0 0.00 64.3 69.9 3.7 3.6 88 5 64.5 31.4 1.4 0.0 0.00 63.6 69.9 4.1 4.0 98 6 63.3 32.8 1.3 0.0 0.00 63.1 69.9 4.3 4.3 95 7 62.4 35.0 1.2 2.1 0.00 62.5 69.9 4.0 3.9 93 8 66.9 34.5 1.5 17.1 0.00 62.2 69.9 3.2 3.0 81 9 77.0 25.9 2.4 37.0 0.00 62.9 69.9 3.6 3.0 76 10 84.8 18.2 3.4 53.7 0.00 64.9 69.8 5.2 4.9 121 11 88.8 13.7 4.0 65.0 0.00 67.5 69.7 7.6 7.2 111 12 90.6 12.3 4.3 71.2 0.00 70.5 69.7 5.2 4.8 117 13 92.3 10.6 4.6 71.9 0.00 73.2 69.6 3.5 2.7 103 14 93.6 10.2 4.8 66.5 0.00 75.4 69.6 3.1 0.9 208 15 93.9 9.4 4.9 56.4 0.00 76.9 69.5 4.4 0.3 118 16 94.2 9.6 5.0 40.9 0.00 77.6 69.5 3.4 2.2 271 17 92.8 9.2 4.8 23.1 0.00 77.3 69.5 4.2 3.9 291 18 90.8 9.9 4.5 5.6 0.00 75.5 69.5 5.3 5.2 274 19 85.4 11.8 3.7 0.0 0.00 73.6 69.5 2.8 2.7 283 20 76.1 18.0 2.5 0.0 0.00 71.9 69.6 1.6 0.9 104 21 69.4 24.9 1.8 0.0 0.00 70.4 69.7 1.0 0.9 82 22 65.8 28.7 1.5 0.0 0.00 69.1 69.8 1.9 1.8 86 23 65.5 29.2 1.5 0.0 0.00 67.8 69.8 1.7 0.5 85 24 62.2 32.6 1.3 0.0 0.00 66.8 69.9 1.3 1.1 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 60.2 77.1 DegF RELATIVE HUMIDITY 48.8 7.0 21.4 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 510.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.6 62.2 69.0 DegF SOIL TEMP. 20 IN 70.0 69.4 69.7 DegF WIND SPEED 13.5 3.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 99 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.1 4641 25.1 30.1 SINE CURVE 20.7 4538 25.7 5687 30.7 6918 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.2 36.4 1.1 0.0 0.00 65.8 69.9 0.7 0.6 90 2 57.5 38.6 1.0 0.0 0.00 64.9 70.0 1.6 1.4 76 3 56.2 41.0 0.9 0.0 0.00 64.1 70.0 1.7 1.5 91 4 56.5 39.4 0.9 0.0 0.00 63.4 70.0 2.5 2.3 87 5 56.0 40.7 0.9 0.0 0.00 62.7 70.0 2.2 2.1 104 6 53.1 49.2 0.7 0.0 0.00 62.1 69.9 0.6 0.4 138 7 52.4 51.2 0.7 1.9 0.00 61.5 69.9 0.5 0.4 108 8 60.8 44.7 1.0 17.4 0.00 61.2 69.9 1.0 1.0 110 9 69.5 29.8 1.7 37.5 0.00 61.8 69.8 2.2 2.0 94 10 76.5 23.6 2.4 50.7 0.00 63.8 69.8 3.3 3.1 82 11 84.2 17.7 3.3 62.8 0.00 66.7 69.7 1.7 1.0 83 12 89.3 13.3 4.1 69.0 0.00 69.9 69.6 1.3 0.2 215 13 91.7 11.2 4.5 69.8 0.00 72.9 69.5 1.9 0.9 262 14 93.4 9.7 4.8 65.4 0.00 75.0 69.4 4.9 4.0 285 15 93.9 9.5 4.9 55.0 0.00 76.0 69.4 3.8 1.9 233 16 94.6 8.9 5.1 40.1 0.00 76.4 69.3 3.9 3.4 248 17 94.0 9.1 5.0 22.3 0.00 75.9 69.3 3.3 2.8 292 18 90.4 11.4 4.3 5.2 0.00 74.7 69.3 1.9 1.9 278 19 82.6 14.7 3.3 0.0 0.00 73.0 69.3 2.3 2.2 336 20 84.7 11.2 3.6 0.0 0.00 71.5 69.4 4.3 4.1 330 21 76.9 16.9 2.7 0.0 0.00 70.1 69.5 2.1 1.0 51 22 68.8 26.7 1.8 0.0 0.00 68.8 69.5 2.1 1.5 94 23 65.9 30.0 1.5 0.0 0.00 67.7 69.6 1.9 1.8 83 24 62.7 34.6 1.3 0.0 0.00 66.6 69.7 2.4 2.1 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 51.7 73.8 DegF RELATIVE HUMIDITY 58.3 7.5 25.8 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 497.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.4 61.2 68.2 DegF SOIL TEMP. 20 IN 70.0 69.3 69.7 DegF WIND SPEED 13.2 2.3 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 40 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.1 4658 21.9 26.9 SINE CURVE 16.9 4555 21.6 5709 26.6 6945 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.8 36.0 1.2 0.0 0.00 65.7 69.7 1.8 1.6 98 2 58.6 36.9 1.1 0.0 0.00 64.8 69.8 1.3 1.1 81 3 56.7 41.6 0.9 0.0 0.00 64.0 69.8 0.8 0.7 94 4 54.6 47.0 0.8 0.0 0.00 63.2 69.8 1.0 0.8 88 5 54.2 48.0 0.7 0.0 0.00 62.5 69.8 1.1 0.7 84 6 52.4 52.4 0.6 0.0 0.00 61.9 69.8 1.1 1.1 82 7 53.1 51.6 0.7 2.4 0.00 61.3 69.7 2.5 2.3 83 8 60.5 39.4 1.1 18.0 0.00 60.9 69.7 4.3 4.3 99 9 68.8 29.6 1.7 36.5 0.00 61.4 69.6 4.1 4.0 88 10 77.6 24.9 2.4 52.1 0.00 63.6 69.6 3.1 2.9 86 11 84.3 19.0 3.3 63.5 0.00 66.8 69.5 3.0 2.8 109 12 90.0 14.0 4.2 69.0 0.00 70.1 69.4 2.3 1.6 138 13 91.8 10.5 4.6 69.6 0.00 72.9 69.3 3.2 1.9 264 14 93.1 9.5 4.8 65.1 0.00 74.9 69.3 3.5 0.7 278 15 93.2 9.5 4.8 54.1 0.00 76.1 69.2 3.6 1.9 357 16 93.5 9.1 4.9 39.4 0.00 76.6 69.2 3.7 2.2 326 17 92.7 9.6 4.7 22.2 0.00 76.0 69.2 5.5 4.8 283 18 89.7 10.3 4.3 5.0 0.00 74.1 69.2 6.9 6.7 291 19 82.7 14.5 3.3 0.0 0.00 72.2 69.2 1.6 1.6 290 20 72.9 24.6 2.1 0.0 0.00 70.6 69.3 0.6 0.2 102 21 67.4 29.2 1.6 0.0 0.00 69.2 69.4 1.3 1.2 88 22 65.1 32.1 1.4 0.0 0.00 67.9 69.5 1.6 1.1 89 23 63.4 35.0 1.3 0.0 0.00 66.7 69.5 2.2 1.5 83 24 62.4 33.8 1.3 0.0 0.00 65.6 69.6 2.7 2.5 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.5 51.1 72.5 DegF RELATIVE HUMIDITY 58.5 7.5 27.8 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 496.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.6 60.9 67.9 DegF SOIL TEMP. 20 IN 69.8 69.2 69.5 DegF WIND SPEED 12.7 2.6 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 66 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.0 4674 20.7 25.7 SINE CURVE 16.6 4571 21.1 5730 26.1 6971 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.8 32.0 1.3 0.0 0.00 64.7 69.6 2.3 2.1 99 2 59.8 35.7 1.1 0.0 0.00 63.8 69.6 2.5 2.2 73 3 58.0 39.0 1.0 0.0 0.00 63.0 69.7 2.2 2.0 88 4 58.2 37.9 1.0 0.0 0.00 62.3 69.6 3.1 3.0 90 5 56.1 42.0 0.9 0.0 0.00 61.7 69.6 2.4 1.8 91 6 57.9 37.1 1.0 0.0 0.00 61.1 69.6 3.0 2.8 100 7 56.0 41.8 0.9 1.6 0.00 60.5 69.5 2.5 2.3 69 8 60.0 39.0 1.1 17.3 0.00 60.2 69.5 2.6 2.1 90 9 69.2 30.1 1.7 36.1 0.00 60.8 69.4 3.7 3.4 80 10 77.1 22.8 2.5 51.7 0.00 62.9 69.4 5.0 4.6 110 11 83.7 16.7 3.3 63.0 0.00 65.9 69.3 4.7 4.3 132 12 86.5 13.3 3.7 68.9 0.00 68.8 69.2 4.0 2.9 85 13 87.6 12.3 3.9 64.9 0.00 71.4 69.1 5.2 4.3 54 14 89.1 11.5 4.1 48.4 0.00 72.8 69.1 4.2 1.0 295 15 90.4 12.8 4.3 57.5 0.00 73.6 69.0 7.6 6.7 224 16 88.4 14.2 3.9 20.1 0.00 73.2 69.0 6.3 5.6 220 17 89.0 13.1 4.0 24.2 0.00 72.5 69.0 6.6 5.9 207 18 86.9 12.0 3.8 4.6 0.00 71.2 69.0 6.4 6.0 211 19 83.4 13.3 3.4 0.0 0.00 69.5 69.0 2.7 2.5 221 20 76.3 19.0 2.5 0.0 0.00 68.3 69.0 1.4 0.3 70 21 69.2 27.3 1.8 0.0 0.00 67.1 69.1 0.7 0.4 121 22 65.0 33.6 1.4 0.0 0.00 66.1 69.1 1.4 1.1 128 23 63.4 37.4 1.3 0.0 0.00 65.1 69.2 1.8 1.6 81 24 61.0 41.7 1.1 0.0 0.00 64.3 69.2 1.4 1.2 102 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.1 54.4 72.3 DegF RELATIVE HUMIDITY 54.0 9.6 26.5 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 458.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 73.8 60.2 66.3 DegF SOIL TEMP. 20 IN 69.7 68.9 69.3 DegF WIND SPEED 27.8 3.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 134 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.6 4691 21.6 26.6 SINE CURVE 16.8 4588 21.9 5752 26.9 6998 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.8 41.2 1.0 0.0 0.00 63.5 69.2 1.7 1.0 85 2 58.4 43.0 1.0 0.0 0.00 62.8 69.2 2.3 1.9 70 3 57.5 45.2 0.9 0.0 0.00 62.1 69.2 1.8 1.1 111 4 56.4 49.9 0.8 0.0 0.00 61.6 69.2 1.6 1.2 83 5 58.7 46.1 0.9 0.0 0.00 61.4 69.2 2.2 1.7 115 6 60.2 43.8 1.0 0.0 0.00 61.4 69.1 2.5 2.2 77 7 59.3 46.6 0.9 1.2 0.00 61.1 69.1 1.9 1.7 105 8 64.1 45.2 1.1 16.2 0.00 61.0 69.0 1.9 0.3 69 9 73.1 38.9 1.7 34.4 0.00 61.7 69.0 0.9 0.6 146 10 74.5 38.1 1.8 34.6 0.00 63.6 68.9 2.5 1.7 194 11 78.6 32.5 2.3 58.1 0.00 65.8 68.8 2.6 2.1 159 12 81.0 27.8 2.6 64.0 0.00 68.5 68.8 3.8 2.8 166 13 82.1 25.9 2.8 49.7 0.00 70.6 68.7 3.5 2.3 138 14 83.9 20.8 3.1 48.1 0.00 71.9 68.6 3.8 3.2 194 15 83.8 20.2 3.2 33.3 0.00 72.4 68.6 4.4 3.3 236 16 83.1 21.4 3.0 22.7 0.00 72.2 68.6 5.5 4.8 249 17 82.0 24.6 2.8 9.5 0.00 71.3 68.5 7.3 7.0 296 18 80.6 25.5 2.7 2.0 0.00 70.1 68.6 4.9 4.8 307 19 75.6 32.3 2.1 0.0 0.00 69.0 68.6 0.8 0.5 225 20 71.0 38.8 1.6 0.0 0.00 68.2 68.6 0.6 0.5 52 21 69.6 43.3 1.4 0.0 0.00 67.4 68.7 0.5 0.4 89 22 68.2 46.8 1.3 0.0 0.00 66.7 68.8 1.8 1.7 70 23 68.8 47.6 1.3 0.0 0.00 66.1 68.8 2.1 1.5 95 24 66.5 52.2 1.1 0.0 0.00 65.3 68.8 2.4 2.1 283 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 55.9 70.7 DegF RELATIVE HUMIDITY 59.3 17.8 37.4 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 373.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.5 61.0 66.1 DegF SOIL TEMP. 20 IN 69.2 68.5 68.9 DegF WIND SPEED 14.2 2.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 199 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.7 4706 20.7 25.7 SINE CURVE 15.2 4603 20.2 5772 25.2 7023 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.2 19.6 1.9 0.0 0.00 64.5 68.8 6.3 6.1 288 2 63.2 18.4 1.6 0.0 0.00 63.4 68.9 2.0 1.3 216 3 55.8 31.3 1.0 0.0 0.00 62.4 68.9 1.3 0.7 74 4 53.2 39.2 0.8 0.0 0.00 61.5 68.8 1.3 0.1 132 5 53.3 43.9 0.8 0.0 0.00 60.6 68.9 1.3 0.3 349 6 49.7 50.0 0.6 0.0 0.00 59.8 68.8 0.9 0.6 110 7 48.5 46.2 0.6 1.5 0.00 59.0 68.8 1.8 0.9 92 8 54.2 37.0 0.9 17.5 0.00 58.5 68.8 1.0 0.5 48 9 61.9 19.6 1.5 37.2 0.00 58.8 68.7 2.0 1.5 282 10 64.6 15.2 1.8 54.7 0.00 60.6 68.6 4.4 3.9 283 11 67.4 13.8 2.0 67.6 0.00 63.0 68.5 6.5 6.0 289 12 69.3 13.6 2.1 74.8 0.00 65.2 68.5 7.2 6.5 281 13 70.7 12.6 2.2 75.2 0.00 67.2 68.4 6.2 5.4 272 14 72.4 13.7 2.3 69.3 0.00 68.9 68.3 5.0 4.0 260 15 73.9 13.1 2.5 58.3 0.00 70.3 68.2 4.8 4.0 273 16 74.9 10.2 2.6 42.6 0.00 70.6 68.2 4.5 3.5 302 17 73.7 14.2 2.4 19.5 0.00 69.9 68.1 6.2 0.6 359 18 68.7 25.9 1.8 4.7 0.00 68.2 68.1 11.5 11.2 93 19 65.5 29.5 1.5 0.0 0.00 66.2 68.1 10.0 9.8 101 20 63.6 30.8 1.4 0.0 0.00 64.5 68.1 8.0 7.8 102 21 62.4 30.1 1.3 0.0 0.00 63.0 68.1 9.7 9.4 93 22 62.3 29.6 1.4 0.0 0.00 61.8 68.1 15.6 15.1 95 23 61.5 31.0 1.3 0.0 0.00 60.8 68.2 15.8 15.3 85 24 61.3 31.7 1.3 0.0 0.00 60.0 68.2 17.9 17.3 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.8 47.4 63.3 DegF RELATIVE HUMIDITY 57.5 7.9 25.9 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 523.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.6 58.4 63.8 DegF SOIL TEMP. 20 IN 68.9 68.1 68.5 DegF WIND SPEED 28.3 6.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 83 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.0 4716 13.4 18.3 SINE CURVE 8.3 4612 12.0 5784 16.6 7040 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.1 34.8 1.1 0.0 0.00 59.4 68.1 10.9 10.4 118 2 56.5 39.9 0.9 0.0 0.00 58.8 68.1 10.4 9.9 137 3 56.7 38.1 1.0 0.0 0.00 58.2 68.1 9.3 8.6 126 4 57.3 36.0 1.0 0.0 0.00 57.7 68.0 8.0 7.6 103 5 56.9 36.3 1.0 0.0 0.00 57.2 67.9 11.2 10.8 121 6 54.8 40.4 0.9 0.0 0.00 56.8 67.9 10.7 10.3 138 7 53.4 43.2 0.8 1.5 0.00 56.4 67.8 7.3 6.1 144 8 55.3 40.7 0.9 17.9 0.00 56.2 67.7 2.5 0.9 191 9 58.5 38.6 1.0 38.1 0.00 56.6 67.7 1.3 0.2 168 10 61.7 34.5 1.2 55.5 0.00 58.6 67.5 1.8 0.9 322 11 65.4 30.4 1.5 67.7 0.00 61.5 67.5 2.1 0.4 274 12 69.3 26.7 1.8 74.5 0.00 64.5 67.4 3.1 1.9 161 13 72.0 23.1 2.1 74.6 0.00 67.2 67.3 2.4 0.6 175 14 74.6 20.6 2.3 69.0 0.00 69.3 67.2 3.7 2.4 292 15 75.3 20.0 2.4 58.4 0.00 70.3 67.1 5.6 5.0 287 16 76.7 17.9 2.6 42.0 0.00 70.5 67.0 4.9 4.3 282 17 76.4 18.6 2.5 22.6 0.00 69.9 67.0 5.1 4.8 282 18 74.6 19.6 2.4 4.5 0.00 68.3 67.0 5.5 5.3 298 19 70.3 22.6 2.0 0.0 0.00 66.5 67.0 3.9 3.8 281 20 67.1 24.0 1.7 0.0 0.00 64.9 67.0 2.5 1.9 294 21 58.8 35.9 1.1 0.0 0.00 63.5 67.1 1.1 0.8 82 22 53.5 49.1 0.7 0.0 0.00 62.3 67.1 1.0 0.9 93 23 52.4 51.9 0.6 0.0 0.00 61.3 67.2 1.3 0.9 91 24 50.8 53.5 0.6 0.0 0.00 60.3 67.2 1.3 1.1 104 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.3 49.5 62.8 DegF RELATIVE HUMIDITY 71.3 15.8 33.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 526.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.6 56.1 62.3 DegF SOIL TEMP. 20 IN 68.2 67.0 67.5 DegF WIND SPEED 22.1 4.9 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 139 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 4724 12.8 17.8 SINE CURVE 9.4 4621 13.4 5798 18.4 7058 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.5 55.1 0.5 0.0 0.00 59.3 67.2 0.7 0.6 101 2 47.0 55.3 0.5 0.0 0.00 58.5 67.2 0.9 0.8 84 3 45.8 56.3 0.5 0.0 0.00 57.7 67.2 1.2 1.0 71 4 44.7 58.4 0.4 0.0 0.00 56.9 67.2 0.9 0.8 96 5 43.9 60.3 0.4 0.0 0.00 56.2 67.1 1.5 1.3 93 6 42.8 64.4 0.3 0.0 0.00 55.6 67.1 1.2 1.0 102 7 42.8 65.4 0.3 1.2 0.00 55.0 67.0 0.9 0.7 115 8 49.9 54.5 0.6 16.1 0.00 54.7 67.0 1.0 0.8 97 9 63.9 30.9 1.4 36.6 0.00 55.4 66.9 4.7 3.9 143 10 72.4 16.6 2.3 54.1 0.00 57.5 66.8 9.8 9.0 119 11 75.6 14.5 2.6 67.2 0.00 59.6 66.7 10.6 10.2 114 12 77.5 14.2 2.8 74.1 0.00 61.8 66.6 12.8 12.2 96 13 79.3 14.2 2.9 74.3 0.00 63.7 66.5 10.8 10.0 83 14 80.7 13.3 3.1 68.7 0.00 65.4 66.4 8.7 8.1 93 15 81.4 13.4 3.2 57.5 0.00 66.7 66.3 9.7 9.2 96 16 81.4 13.6 3.2 41.5 0.00 67.0 66.2 10.8 10.3 93 17 80.6 13.6 3.1 22.4 0.00 66.6 66.2 10.0 9.6 88 18 78.1 15.0 2.8 4.1 0.00 65.3 66.1 9.2 9.0 90 19 75.0 16.2 2.5 0.0 0.00 63.8 66.1 8.0 7.8 102 20 73.0 17.6 2.3 0.0 0.00 62.5 66.2 9.0 8.8 101 21 70.5 20.1 2.0 0.0 0.00 61.3 66.2 7.4 7.3 105 22 70.8 18.7 2.1 0.0 0.00 60.3 66.2 8.6 8.3 122 23 70.1 19.2 2.0 0.0 0.00 59.5 66.2 11.1 10.9 115 24 69.5 19.3 2.0 0.0 0.00 58.7 66.1 11.2 10.9 121 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 42.0 65.2 DegF RELATIVE HUMIDITY 68.5 10.6 30.8 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 517.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.0 54.7 60.4 DegF SOIL TEMP. 20 IN 67.2 66.0 66.6 DegF WIND SPEED 21.6 6.7 MPH WIND VECTOR MAG. 6.2 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 4737 16.7 20.5 SINE CURVE 10.4 4631 13.6 5811 17.6 7076 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.5 19.4 1.9 0.0 0.00 58.1 66.1 10.7 10.4 128 2 67.7 19.7 1.9 0.0 0.00 57.5 66.1 11.7 11.3 128 3 67.2 20.1 1.8 0.0 0.00 57.1 66.2 11.6 11.2 131 4 67.5 19.8 1.8 0.0 0.00 56.7 66.1 12.6 12.3 114 5 66.1 21.9 1.7 0.0 0.00 56.3 66.1 8.8 8.2 121 6 62.9 25.9 1.5 0.0 0.00 55.9 66.0 7.7 7.5 143 7 62.3 26.7 1.4 1.4 0.00 55.5 66.0 7.5 7.2 138 8 64.3 26.8 1.5 18.0 0.00 55.3 65.9 6.9 6.5 134 9 69.9 23.1 1.9 38.2 0.00 55.9 65.9 8.3 8.1 125 10 73.9 18.7 2.3 55.5 0.00 57.7 65.8 8.9 8.6 128 11 76.8 16.9 2.6 67.9 0.00 60.0 65.6 10.0 9.6 114 12 79.6 15.2 2.9 74.6 0.00 62.2 65.6 9.5 9.0 116 13 81.8 14.2 3.2 74.8 0.00 64.4 65.5 8.4 7.8 108 14 83.2 12.9 3.4 69.3 0.00 66.2 65.4 7.1 6.4 110 15 84.6 11.6 3.6 58.0 0.00 67.7 65.3 6.9 6.0 108 16 84.9 11.9 3.6 41.7 0.00 68.3 65.2 5.3 4.8 102 17 84.6 12.0 3.6 22.3 0.00 68.3 65.2 5.1 4.8 102 18 81.1 13.2 3.2 3.9 0.00 67.2 65.2 2.9 2.8 102 19 69.9 20.2 2.0 0.0 0.00 65.7 65.2 1.3 1.2 74 20 64.0 22.8 1.6 0.0 0.00 64.2 65.3 2.1 2.1 69 21 62.1 27.6 1.4 0.0 0.00 62.8 65.3 2.1 2.0 68 22 58.7 34.4 1.1 0.0 0.00 61.5 65.3 1.3 0.7 312 23 54.5 38.9 0.9 0.0 0.00 60.5 65.1 1.2 1.0 86 24 52.0 41.4 0.8 0.0 0.00 59.5 65.0 1.2 1.0 89 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 51.0 70.3 DegF RELATIVE HUMIDITY 65.5 8.8 21.5 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 525.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.4 55.2 61.0 DegF SOIL TEMP. 20 IN 66.2 65.0 65.6 DegF WIND SPEED 20.4 6.6 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 119 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.5 4753 20.3 25.3 SINE CURVE 13.6 4645 18.2 5829 23.2 7099 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.8 44.2 0.7 0.0 0.00 58.5 64.9 0.8 0.7 90 2 48.4 45.2 0.6 0.0 0.00 57.7 64.8 1.1 1.0 107 3 48.3 45.6 0.6 0.0 0.00 56.9 64.9 1.5 1.4 86 4 46.7 50.2 0.5 0.0 0.00 56.2 65.0 1.0 0.8 82 5 47.0 48.5 0.6 0.0 0.00 55.5 65.1 1.6 1.4 100 6 50.9 40.0 0.8 0.0 0.00 54.9 65.1 2.3 2.2 99 7 46.5 50.4 0.5 1.3 0.00 54.3 65.1 1.6 1.5 100 8 55.6 40.4 0.9 18.0 0.00 53.9 65.1 0.7 0.3 100 9 66.4 26.7 1.6 38.3 0.00 54.6 65.1 2.8 2.5 60 10 72.2 22.5 2.1 55.0 0.00 57.0 65.0 2.7 2.5 94 11 79.8 16.0 2.9 66.2 0.00 60.2 64.9 2.5 1.7 107 12 83.7 11.6 3.5 73.1 0.00 63.4 64.8 5.5 5.1 116 13 86.4 11.6 3.8 72.3 0.00 65.9 64.8 4.3 2.7 133 14 88.2 11.0 4.1 67.4 0.00 68.3 64.7 2.7 1.5 161 15 88.7 10.7 4.1 55.9 0.00 70.1 64.6 3.1 1.7 109 16 89.7 10.1 4.3 40.1 0.00 71.0 64.6 2.2 1.4 297 17 89.4 8.7 4.3 21.6 0.00 70.9 64.6 1.7 1.5 289 18 85.0 10.9 3.7 3.6 0.00 69.8 64.6 2.3 2.2 311 19 72.3 21.9 2.1 0.0 0.00 68.1 64.7 1.0 0.7 276 20 68.7 22.0 1.9 0.0 0.00 66.4 64.7 1.7 0.7 74 21 61.1 31.4 1.3 0.0 0.00 64.7 64.8 1.3 1.2 78 22 57.2 38.4 1.0 0.0 0.00 63.2 64.8 1.3 1.1 106 23 54.9 44.5 0.8 0.0 0.00 62.0 64.7 1.9 1.7 89 24 55.7 36.6 1.0 0.0 0.00 61.0 64.5 2.4 2.3 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 45.4 66.4 DegF RELATIVE HUMIDITY 65.0 7.2 29.1 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 512.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.1 53.9 61.8 DegF SOIL TEMP. 20 IN 65.1 64.5 64.8 DegF WIND SPEED 10.7 2.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 97 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.8 4765 16.4 20.8 SINE CURVE 14.5 4660 18.2 5848 22.6 7121 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.8 34.5 1.0 0.0 0.00 59.9 64.3 2.9 2.8 87 2 52.0 41.1 0.8 0.0 0.00 58.9 64.3 1.1 0.8 114 3 49.4 44.6 0.7 0.0 0.00 58.1 64.5 1.5 1.1 86 4 47.3 49.9 0.6 0.0 0.00 57.3 64.7 1.1 0.9 101 5 46.5 51.5 0.5 0.0 0.00 56.6 64.7 1.1 0.9 103 6 45.4 54.9 0.5 0.0 0.00 55.9 64.8 0.8 0.7 81 7 44.9 56.8 0.4 1.2 0.00 55.3 64.8 0.6 0.4 106 8 53.5 46.9 0.8 17.6 0.00 54.9 64.8 0.5 0.4 90 9 66.2 29.5 1.6 37.8 0.00 55.3 64.7 2.2 2.0 74 10 74.1 20.7 2.3 53.9 0.00 57.5 64.7 2.8 2.7 83 11 83.0 13.6 3.3 64.9 0.00 60.7 64.6 4.1 3.6 139 12 86.6 10.1 3.9 72.6 0.00 63.7 64.6 6.3 5.8 130 13 87.8 8.9 4.1 73.0 0.00 66.2 64.5 4.7 3.0 94 14 88.8 8.6 4.2 67.5 0.00 68.3 64.5 5.2 4.0 133 15 89.8 7.9 4.4 56.2 0.00 69.8 64.4 3.9 3.4 150 16 89.9 8.4 4.4 40.5 0.00 70.4 64.4 3.4 2.6 153 17 90.4 7.4 4.5 21.5 0.00 70.3 64.4 1.9 1.4 180 18 82.7 13.0 3.4 3.4 0.00 69.2 64.4 1.1 0.7 116 19 70.2 21.2 2.0 0.0 0.00 67.5 64.5 1.1 0.9 100 20 66.4 25.0 1.7 0.0 0.00 65.8 64.5 1.5 0.4 230 21 64.1 27.8 1.5 0.0 0.00 64.2 64.6 1.2 0.8 120 22 57.8 33.2 1.1 0.0 0.00 62.8 64.6 1.5 1.2 91 23 55.5 38.8 0.9 0.0 0.00 61.7 64.6 1.3 1.1 101 24 54.3 38.7 0.9 0.0 0.00 60.7 64.7 1.9 1.5 86 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.4 43.5 66.7 DegF RELATIVE HUMIDITY 62.6 5.8 28.9 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 510.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.5 54.8 62.1 DegF SOIL TEMP. 20 IN 64.8 64.3 64.6 DegF WIND SPEED 12.0 2.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 116 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.0 4778 16.7 21.0 SINE CURVE 14.2 4674 17.6 5865 21.9 7143 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.3 36.5 0.9 0.0 0.00 59.7 64.5 1.6 1.3 75 2 56.6 29.5 1.1 0.0 0.00 58.9 64.5 3.1 3.0 92 3 60.3 23.6 1.4 0.0 0.00 58.2 64.5 3.5 3.4 99 4 58.7 25.2 1.3 0.0 0.00 57.7 64.7 3.3 3.2 97 5 54.1 33.7 1.0 0.0 0.00 57.1 64.7 1.2 1.1 97 6 49.4 43.1 0.7 0.0 0.00 56.6 64.7 1.2 1.0 95 7 49.5 43.4 0.7 1.1 0.00 56.0 64.7 1.9 1.7 107 8 57.8 38.2 1.0 16.7 0.00 55.7 64.7 0.5 0.2 131 9 69.7 25.6 1.8 37.1 0.00 56.1 64.7 2.6 2.4 77 10 77.2 16.4 2.7 52.9 0.00 58.3 64.7 6.1 5.8 109 11 82.1 13.2 3.3 65.2 0.00 61.4 64.6 6.3 6.0 111 12 85.4 12.4 3.6 70.9 0.00 63.8 64.5 5.5 5.1 99 13 88.2 10.6 4.1 71.4 0.00 66.5 64.4 4.9 3.7 115 14 89.5 9.6 4.3 65.9 0.00 68.6 64.4 4.4 2.7 118 15 90.7 9.0 4.5 54.5 0.00 70.1 64.3 3.3 2.3 163 16 90.4 9.3 4.4 38.7 0.00 71.0 64.3 2.3 1.6 273 17 89.4 9.6 4.3 20.0 0.00 70.9 64.3 1.5 1.3 136 18 82.4 15.9 3.2 2.6 0.00 69.8 64.3 0.5 0.3 107 19 74.6 19.0 2.4 0.0 0.00 68.1 64.4 2.2 1.0 282 20 71.4 20.4 2.1 0.0 0.00 66.5 64.4 1.5 0.6 65 21 63.6 31.9 1.4 0.0 0.00 64.8 64.5 1.4 1.2 83 22 60.9 32.9 1.2 0.0 0.00 63.5 64.5 3.0 2.8 82 23 62.3 30.7 1.3 0.0 0.00 62.4 64.6 2.5 2.4 90 24 58.8 33.4 1.1 0.0 0.00 61.4 64.7 1.8 1.6 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.5 47.4 69.9 DegF RELATIVE HUMIDITY 54.7 7.0 23.9 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 497.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.0 55.6 62.6 DegF SOIL TEMP. 20 IN 64.8 64.3 64.5 DegF WIND SPEED 11.5 2.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.7 4793 19.1 24.1 SINE CURVE 15.0 4689 18.8 5884 23.6 7167 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.9 34.4 1.0 0.0 0.00 60.5 64.6 2.1 1.9 76 2 56.0 34.6 1.0 0.0 0.00 59.7 64.6 2.7 2.7 98 3 56.2 33.4 1.0 0.0 0.00 58.9 64.6 2.2 1.6 110 4 52.1 40.8 0.8 0.0 0.00 58.2 64.7 0.9 0.6 99 5 49.5 46.0 0.6 0.0 0.00 57.6 64.7 1.2 1.0 75 6 47.5 53.2 0.5 0.0 0.00 56.9 64.7 1.1 0.9 97 7 47.4 54.1 0.5 1.0 0.00 56.3 64.7 1.8 1.7 84 8 55.0 39.5 0.9 16.1 0.00 55.9 64.7 3.1 2.9 93 9 62.8 33.8 1.3 36.1 0.00 56.1 64.7 2.3 2.2 97 10 70.6 25.8 1.9 53.0 0.00 58.1 64.6 3.3 3.0 96 11 78.9 17.8 2.8 64.2 0.00 61.0 64.5 2.8 2.7 107 12 84.2 14.1 3.4 69.6 0.00 64.4 64.5 2.6 2.1 95 13 87.5 12.3 3.9 70.3 0.00 67.3 64.3 3.2 2.5 123 14 90.2 10.8 4.3 64.5 0.00 69.8 64.2 2.4 1.3 226 15 89.9 9.6 4.3 54.0 0.00 71.1 64.1 3.7 2.5 295 16 90.3 10.0 4.4 38.1 0.00 71.7 64.1 2.3 1.4 240 17 89.1 9.4 4.2 19.1 0.00 71.3 64.1 5.4 5.1 295 18 83.8 12.5 3.5 2.7 0.00 69.7 64.1 2.3 2.2 303 19 75.9 17.8 2.5 0.0 0.00 68.0 64.2 2.0 1.6 269 20 69.7 23.0 1.9 0.0 0.00 66.4 64.3 1.5 0.6 79 21 63.2 34.1 1.3 0.0 0.00 64.9 64.4 1.2 0.9 106 22 58.8 39.1 1.0 0.0 0.00 63.5 64.5 1.7 1.3 94 23 58.2 37.3 1.0 0.0 0.00 62.5 64.6 2.2 1.5 50 24 57.3 38.8 1.0 0.0 0.00 61.6 64.6 1.3 1.0 113 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.4 46.2 68.0 DegF RELATIVE HUMIDITY 62.4 7.6 28.4 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 488.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.8 55.8 63.0 DegF SOIL TEMP. 20 IN 64.7 64.0 64.5 DegF WIND SPEED 10.0 2.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 90 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.2 4806 17.5 22.3 SINE CURVE 14.8 4704 18.6 5903 23.0 7190 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.8 34.5 1.0 0.0 0.00 60.7 64.6 3.1 2.8 77 2 57.0 33.5 1.1 0.0 0.00 59.8 64.6 2.2 2.0 101 3 55.0 37.2 0.9 0.0 0.00 59.1 64.7 3.4 3.2 84 4 53.6 40.2 0.8 0.0 0.00 58.4 64.7 2.7 2.5 78 5 50.7 46.4 0.7 0.0 0.00 57.8 64.7 1.3 1.1 108 6 50.1 47.3 0.6 0.0 0.00 57.2 64.7 2.2 1.8 70 7 49.4 50.1 0.6 1.0 0.00 56.8 64.7 1.5 1.2 82 8 53.4 45.3 0.8 11.9 0.00 56.4 64.7 1.8 1.6 68 9 59.4 39.3 1.1 28.3 0.00 56.6 64.6 2.2 2.0 93 10 70.1 28.7 1.8 45.1 0.00 58.5 64.6 1.3 0.9 123 11 77.7 21.1 2.6 61.4 0.00 61.1 64.6 0.8 0.2 109 12 82.6 15.8 3.2 74.2 0.00 64.3 64.5 1.9 0.9 220 13 85.6 12.9 3.7 55.4 0.00 67.4 64.5 1.9 1.1 222 14 86.9 11.9 3.8 44.9 0.00 69.1 64.4 2.7 2.4 288 15 89.2 10.7 4.2 49.4 0.00 70.0 64.3 2.0 1.5 237 16 89.3 10.4 4.2 32.8 0.00 70.7 64.3 2.7 2.0 253 17 88.8 10.2 4.2 17.4 0.00 70.3 64.3 3.4 3.2 267 18 82.7 16.7 3.2 3.1 0.00 69.2 64.3 0.7 0.6 261 19 73.2 24.2 2.1 0.0 0.00 67.8 64.4 0.6 0.4 274 20 71.7 24.8 2.0 0.0 0.00 66.4 64.4 1.6 0.7 184 21 65.9 30.7 1.5 0.0 0.00 64.9 64.5 1.7 1.4 87 22 62.0 37.0 1.2 0.0 0.00 63.5 64.5 2.3 2.0 90 23 64.1 31.0 1.4 0.0 0.00 62.7 64.6 2.1 1.7 92 24 64.4 29.2 1.5 0.0 0.00 61.8 64.6 3.1 2.9 101 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.5 48.6 68.3 DegF RELATIVE HUMIDITY 56.7 8.4 28.7 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 424.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.8 56.4 62.9 DegF SOIL TEMP. 20 IN 64.7 64.3 64.5 DegF WIND SPEED 8.2 2.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 98 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.6 4820 17.9 22.9 SINE CURVE 15.2 4719 19.3 5922 24.2 7214 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.6 30.2 1.4 0.0 0.00 61.1 64.5 2.2 2.0 78 2 58.1 37.0 1.0 0.0 0.00 60.3 64.5 1.2 1.1 95 3 54.5 43.0 0.8 0.0 0.00 59.6 64.6 2.3 2.1 86 4 56.4 37.7 1.0 0.0 0.00 58.9 64.6 2.4 2.3 104 5 54.0 43.3 0.8 0.0 0.00 58.4 64.7 1.5 1.4 77 6 51.4 51.2 0.6 0.0 0.00 57.8 64.7 1.9 1.7 82 7 49.6 57.0 0.5 0.8 0.00 57.3 64.7 0.7 0.6 122 8 56.3 47.2 0.8 10.4 0.00 57.1 64.7 2.2 2.1 96 9 61.5 44.0 1.0 14.5 0.00 57.6 64.6 0.8 0.4 126 10 67.5 33.0 1.6 16.4 0.00 58.8 64.5 3.7 3.6 99 11 72.3 25.7 2.0 33.6 0.00 60.0 64.4 5.1 4.9 91 12 78.0 22.2 2.6 52.5 0.00 62.1 64.2 4.2 3.8 129 13 80.0 20.9 2.8 29.5 0.00 64.0 64.1 2.2 1.8 101 14 80.1 25.0 2.6 18.9 0.00 65.2 64.0 2.9 2.6 133 15 77.6 36.7 2.0 5.7 0.00 65.6 64.0 2.7 1.0 85 16 76.3 35.4 2.0 3.5 0.00 65.4 64.0 6.4 6.1 301 17 74.0 37.1 1.8 2.5 0.00 64.8 64.0 6.8 6.2 326 18 72.8 41.7 1.6 1.0 0.00 64.3 63.9 2.0 0.6 297 19 70.8 46.3 1.4 0.0 0.00 63.8 63.9 1.7 1.5 248 20 67.6 56.1 1.0 0.0 0.00 63.4 64.0 1.1 0.2 105 21 64.8 67.7 0.7 0.0 0.00 63.0 64.1 1.2 1.1 98 22 61.7 74.2 0.5 0.0 0.00 62.7 64.0 0.7 0.6 78 23 58.4 78.7 0.4 0.0 0.00 62.1 63.9 0.7 0.6 106 24 55.8 81.1 0.3 0.0 0.00 61.4 63.7 1.4 1.2 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.2 48.9 65.1 DegF RELATIVE HUMIDITY 86.5 17.6 44.7 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 189.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.6 57.1 61.5 DegF SOIL TEMP. 20 IN 64.7 63.7 64.3 DegF WIND SPEED 14.4 2.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 83 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.5 4831 15.1 20.1 SINE CURVE 11.2 4730 15.3 5937 20.1 7234 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.2 79.0 0.3 0.0 0.00 60.7 63.6 1.2 1.1 98 2 55.4 75.3 0.4 0.0 0.00 59.9 63.5 2.6 2.5 100 3 55.8 72.8 0.4 0.0 0.00 59.2 63.6 2.4 2.3 101 4 54.6 75.1 0.4 0.0 0.00 58.5 63.7 2.5 2.4 84 5 50.8 82.5 0.2 0.0 0.00 58.0 63.8 0.7 0.7 53 6 49.1 84.9 0.2 0.0 0.00 57.4 63.9 1.3 1.2 92 7 48.6 84.3 0.2 0.7 0.00 56.8 63.9 1.9 1.6 95 8 54.4 68.4 0.5 14.5 0.00 56.4 64.0 3.6 3.5 92 9 61.1 55.1 0.8 33.8 0.00 56.8 63.9 4.5 4.4 100 10 68.6 43.5 1.4 50.4 0.00 58.6 63.8 4.3 4.1 105 11 74.9 31.8 2.0 61.6 0.00 61.2 63.7 3.9 3.6 113 12 79.0 25.7 2.5 66.8 0.00 64.0 63.7 1.9 1.2 163 13 81.0 23.1 2.8 67.8 0.00 66.8 63.7 4.6 3.9 289 14 82.6 19.7 3.1 63.3 0.00 68.4 63.7 7.4 7.0 298 15 83.4 17.4 3.2 52.4 0.00 69.1 63.7 7.7 7.3 288 16 83.3 17.4 3.2 36.7 0.00 69.1 63.7 7.2 6.7 282 17 82.7 17.0 3.2 18.3 0.00 68.4 63.7 6.2 6.0 300 18 79.7 19.1 2.8 2.2 0.00 67.0 63.8 3.2 3.1 294 19 72.4 26.8 2.0 0.0 0.00 65.7 63.8 0.9 0.7 288 20 65.6 37.4 1.3 0.0 0.00 64.4 63.9 0.8 0.3 135 21 62.4 39.9 1.2 0.0 0.00 63.3 64.0 1.0 0.9 85 22 59.7 45.0 1.0 0.0 0.00 62.3 64.0 1.5 1.1 91 23 57.1 50.3 0.8 0.0 0.00 61.3 64.1 1.2 1.1 91 24 56.0 50.0 0.8 0.0 0.00 60.5 64.1 1.6 1.6 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.3 47.3 65.6 DegF RELATIVE HUMIDITY 87.7 14.9 47.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 468.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.2 56.4 62.3 DegF SOIL TEMP. 20 IN 64.1 63.5 63.8 DegF WIND SPEED 17.4 3.1 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 359 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.3 4842 15.7 20.6 SINE CURVE 12.3 4742 16.2 5953 20.8 7255 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.9 49.0 0.7 0.0 0.00 59.7 64.2 2.0 1.9 105 2 56.2 44.9 0.8 0.0 0.00 59.0 64.2 2.8 2.6 85 3 52.7 54.7 0.6 0.0 0.00 58.3 64.2 1.4 1.4 85 4 50.6 59.9 0.5 0.0 0.00 57.8 64.3 1.2 1.1 73 5 49.1 63.4 0.4 0.0 0.00 57.2 64.3 0.7 0.6 105 6 47.9 64.2 0.4 0.0 0.00 56.6 64.2 1.4 1.2 72 7 46.7 69.7 0.3 0.6 0.00 56.1 64.2 0.7 0.6 86 8 52.5 60.8 0.5 14.0 0.00 55.8 64.2 2.3 2.2 102 9 62.2 44.2 1.1 33.7 0.00 56.1 64.1 3.6 3.4 95 10 68.5 35.2 1.5 50.6 0.00 58.0 64.0 4.2 4.0 94 11 75.1 28.1 2.1 61.4 0.00 60.7 63.9 3.4 3.1 107 12 79.1 24.2 2.6 58.1 0.00 63.6 63.9 2.7 2.0 115 13 82.3 21.6 3.0 67.7 0.00 66.4 63.8 2.0 1.2 256 14 84.0 18.7 3.2 61.5 0.00 68.6 63.7 3.5 2.6 291 15 84.3 18.9 3.3 45.6 0.00 69.8 63.7 2.9 2.2 285 16 84.4 18.3 3.3 34.2 0.00 70.2 63.7 3.0 2.5 286 17 84.3 17.3 3.3 18.3 0.00 69.9 63.6 3.7 3.2 325 18 79.7 21.9 2.7 1.7 0.00 68.6 63.7 1.8 1.3 338 19 69.8 33.0 1.7 0.0 0.00 67.2 63.7 0.8 0.5 107 20 64.3 39.7 1.2 0.0 0.00 65.7 63.8 0.9 0.8 85 21 61.2 43.4 1.0 0.0 0.00 64.4 63.9 1.3 1.2 89 22 59.6 46.1 0.9 0.0 0.00 63.2 64.0 1.9 1.6 97 23 57.1 49.6 0.8 0.0 0.00 62.1 64.0 2.0 1.6 77 24 56.7 49.6 0.8 0.0 0.00 61.1 64.1 2.4 2.1 89 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 46.0 65.1 DegF RELATIVE HUMIDITY 73.2 15.8 40.7 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 447.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.3 55.7 62.3 DegF SOIL TEMP. 20 IN 64.3 63.6 64.0 DegF WIND SPEED 10.0 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 80 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.4 4853 15.4 20.1 SINE CURVE 12.5 4755 16.3 5970 20.6 7276 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.6 50.1 0.8 0.0 0.00 60.3 64.2 2.7 2.5 83 2 53.9 55.0 0.6 0.0 0.00 59.5 64.2 2.2 2.1 84 3 53.6 56.3 0.6 0.0 0.00 58.8 64.2 3.1 3.0 87 4 53.9 53.3 0.7 0.0 0.00 58.1 64.3 3.2 3.0 88 5 51.0 60.1 0.5 0.0 0.00 57.5 64.3 2.4 2.3 74 6 48.3 66.0 0.4 0.0 0.00 57.0 64.3 1.2 0.9 74 7 47.5 68.5 0.4 0.6 0.00 56.4 64.2 1.2 0.9 91 8 52.9 59.8 0.6 14.4 0.00 56.1 64.2 1.5 1.2 100 9 61.3 44.2 1.0 33.7 0.00 56.3 64.1 2.5 2.3 103 10 66.5 38.6 1.4 49.1 0.00 58.2 64.1 2.0 1.7 115 11 73.3 28.9 2.0 59.2 0.00 60.9 64.1 2.6 2.2 281 12 77.1 24.2 2.4 59.9 0.00 63.4 64.0 6.8 6.4 280 13 79.1 22.1 2.6 66.5 0.00 65.3 64.0 9.3 8.9 281 14 80.2 21.7 2.8 61.2 0.00 66.6 63.9 9.8 9.4 290 15 80.5 20.7 2.8 50.4 0.00 67.3 63.9 10.7 10.4 298 16 80.4 19.1 2.9 35.5 0.00 67.4 63.8 9.8 9.5 281 17 79.5 17.0 2.9 14.8 0.00 66.6 63.8 10.1 9.7 286 18 76.7 16.4 2.6 2.1 0.00 65.2 63.8 7.3 7.1 286 19 74.0 17.3 2.4 0.0 0.00 63.8 63.8 8.1 7.9 313 20 72.8 17.6 2.3 0.0 0.00 62.5 63.9 5.9 5.6 313 21 72.1 18.1 2.2 0.0 0.00 61.4 63.9 5.7 5.6 310 22 65.1 26.4 1.6 0.0 0.00 60.5 63.9 3.1 1.1 261 23 58.7 33.0 1.1 0.0 0.00 59.6 63.9 1.8 1.4 91 24 53.4 41.5 0.8 0.0 0.00 58.7 64.0 1.2 1.0 86 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 47.0 65.3 DegF RELATIVE HUMIDITY 71.1 14.9 36.5 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 447.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.5 56.0 61.2 DegF SOIL TEMP. 20 IN 64.3 63.8 64.0 DegF WIND SPEED 17.9 4.8 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 300 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.4 4865 15.5 20.3 SINE CURVE 10.6 4765 14.4 5984 19.0 7295 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.1 46.5 0.7 0.0 0.00 57.9 64.0 1.4 1.1 98 2 48.1 48.5 0.6 0.0 0.00 57.1 64.0 2.0 1.6 72 3 48.5 42.8 0.7 0.0 0.00 56.2 64.0 2.3 2.0 106 4 46.1 46.4 0.6 0.0 0.00 55.5 64.0 1.6 1.2 103 5 44.0 49.2 0.5 0.0 0.00 54.8 63.9 1.5 0.8 49 6 43.6 50.1 0.5 0.0 0.00 54.1 63.9 2.1 0.8 115 7 43.5 47.0 0.5 0.6 0.00 53.4 63.8 2.1 0.3 297 8 53.8 30.8 1.1 15.5 0.00 52.8 63.8 6.6 5.5 94 9 68.3 10.6 2.1 33.5 0.00 53.1 63.7 17.0 16.3 96 10 70.4 9.9 2.3 49.9 0.00 54.5 63.6 17.2 16.7 94 11 71.9 10.4 2.4 61.5 0.00 56.3 63.6 18.3 17.6 89 12 74.2 11.1 2.6 67.6 0.00 58.2 63.5 15.9 15.3 83 13 76.4 10.4 2.8 68.0 0.00 60.1 63.4 13.6 13.0 81 14 78.0 9.9 2.9 62.4 0.00 61.8 63.4 12.6 12.0 83 15 78.9 8.9 3.1 51.7 0.00 62.9 63.3 11.6 11.1 83 16 79.4 8.2 3.1 36.5 0.00 63.4 63.2 9.7 9.1 90 17 78.7 8.1 3.1 18.2 0.00 63.1 63.1 8.2 7.9 97 18 75.4 9.4 2.7 2.1 0.00 61.9 63.1 7.5 7.3 98 19 72.6 10.4 2.5 0.0 0.00 60.5 63.1 9.7 9.4 100 20 71.5 11.8 2.3 0.0 0.00 59.4 63.1 11.3 11.0 106 21 71.0 12.1 2.3 0.0 0.00 58.5 63.1 11.3 11.0 114 22 71.5 11.5 2.3 0.0 0.00 57.8 63.1 10.4 10.1 109 23 71.5 11.8 2.3 0.0 0.00 57.3 63.1 12.0 11.7 112 24 71.2 12.6 2.3 0.0 0.00 56.9 63.1 13.7 13.2 121 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.8 41.6 64.9 DegF RELATIVE HUMIDITY 58.9 6.6 22.0 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 467.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.4 52.8 57.8 DegF SOIL TEMP. 20 IN 64.0 63.1 63.5 DegF WIND SPEED 28.6 9.1 MPH WIND VECTOR MAG. 8.4 MPH WIND VECTOR DIR. 96 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.6 4877 16.0 20.1 SINE CURVE 9.2 4775 12.4 5997 16.1 7311 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC OCT 31 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.9 12.2 2.3 0.0 0.00 56.7 63.1 13.5 13.2 122 2 69.6 12.7 2.2 0.0 0.00 56.5 63.1 10.1 9.9 133 3 67.6 13.4 2.0 0.0 0.00 56.1 63.0 9.1 8.8 135 4 65.0 15.4 1.8 0.0 0.00 55.7 63.0 5.4 3.4 134 5 55.2 24.8 1.1 0.0 0.00 55.1 63.0 1.3 0.7 306 6 48.2 33.4 0.8 0.0 0.00 54.4 62.9 0.8 0.3 42 7 47.7 34.4 0.7 0.5 0.00 53.7 62.9 1.9 1.1 83 8 52.3 34.7 0.9 15.3 0.00 53.1 62.8 1.4 0.8 106 9 63.3 23.2 1.5 32.9 0.00 53.3 62.8 1.0 0.6 298 10 70.4 16.9 2.1 48.0 0.00 55.1 62.7 2.7 2.5 293 11 75.6 14.7 2.6 59.3 0.00 58.0 62.6 2.2 1.9 288 12 81.2 11.2 3.2 64.6 0.00 61.1 62.6 4.2 1.7 201 13 84.1 9.0 3.6 66.4 0.00 64.1 62.5 4.5 3.8 130 14 85.2 9.3 3.8 61.3 0.00 66.6 62.4 5.3 4.6 126 15 86.7 7.8 4.0 50.6 0.00 67.9 62.4 4.1 3.6 126 16 86.7 7.9 4.0 35.7 0.00 68.5 62.3 2.8 2.2 107 17 87.5 6.7 4.2 18.0 0.00 68.2 62.3 1.2 0.9 97 18 78.1 14.5 2.9 2.1 0.00 66.8 62.3 0.6 0.1 121 19 67.3 21.1 1.8 0.0 0.00 64.9 62.3 0.9 0.6 122 20 61.4 25.4 1.4 0.0 0.00 63.1 62.4 1.2 1.1 85 21 56.8 29.1 1.1 0.0 0.00 61.5 62.5 0.9 0.9 80 22 55.0 32.0 1.0 0.0 0.00 60.1 62.5 1.4 1.3 68 23 52.5 33.4 0.9 0.0 0.00 58.9 62.6 1.6 1.4 80 24 53.6 28.8 1.0 0.0 0.00 57.8 62.7 2.6 2.4 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 45.4 67.6 DegF RELATIVE HUMIDITY 47.8 5.1 19.7 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 454.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.5 53.0 59.9 DegF SOIL TEMP. 20 IN 63.1 62.3 62.7 DegF WIND SPEED 23.8 3.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 4891 17.6 22.5 SINE CURVE 13.7 4788 17.2 6014 21.6 7332 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.5 35.6 0.8 0.0 0.00 56.8 62.7 1.3 1.2 95 2 45.9 38.9 0.6 0.0 0.00 55.9 62.7 0.8 0.7 89 3 44.4 41.9 0.6 0.0 0.00 55.0 62.7 1.3 1.1 84 4 42.8 48.0 0.5 0.0 0.00 54.3 62.7 0.8 0.7 92 5 42.2 46.2 0.5 0.0 0.00 53.6 62.7 1.5 1.1 80 6 43.8 42.3 0.6 0.0 0.00 52.9 62.7 2.6 2.3 89 7 44.1 41.8 0.6 0.5 0.00 52.3 62.6 2.2 1.9 90 8 49.9 34.8 0.8 14.9 0.00 51.8 62.6 3.7 3.5 93 9 60.3 25.0 1.3 33.8 0.00 52.1 62.5 4.0 3.7 99 10 67.3 21.8 1.8 46.4 0.00 54.2 62.4 1.3 1.1 100 11 74.8 15.8 2.5 59.0 0.00 57.3 62.4 1.2 0.7 45 12 79.1 13.8 2.9 65.1 0.00 60.7 62.3 1.5 0.2 165 13 82.5 11.6 3.4 66.1 0.00 63.8 62.2 1.6 1.0 284 14 84.7 8.8 3.7 42.5 0.00 66.0 62.1 3.7 3.2 288 15 85.0 8.4 3.8 37.0 0.00 66.4 62.1 5.3 5.1 282 16 85.3 8.2 3.8 30.5 0.00 66.3 62.0 6.6 6.4 279 17 82.9 8.9 3.5 10.7 0.00 65.4 62.0 6.4 6.2 286 18 79.2 11.2 3.0 3.2 0.00 64.2 62.0 3.2 3.1 260 19 72.4 15.4 2.3 0.0 0.00 62.9 62.0 2.0 1.9 281 20 61.9 25.5 1.4 0.0 0.00 61.5 62.1 1.6 1.1 97 21 57.5 29.7 1.1 0.0 0.00 60.2 62.1 1.4 1.3 88 22 54.8 33.6 1.0 0.0 0.00 59.0 62.2 1.3 1.1 81 23 56.2 28.6 1.1 0.0 0.00 58.0 62.2 2.7 2.4 88 24 52.2 35.8 0.9 0.0 0.00 57.1 62.3 0.6 0.5 68 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.3 41.5 62.4 DegF RELATIVE HUMIDITY 54.0 6.0 26.3 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 410.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.4 51.8 58.7 DegF SOIL TEMP. 20 IN 62.7 62.0 62.4 DegF WIND SPEED 11.9 2.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 337 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.8 4901 14.0 17.8 SINE CURVE 12.2 4800 15.5 6029 19.2 7352 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.5 37.6 0.7 0.0 0.00 56.2 62.3 1.7 1.6 77 2 47.8 39.6 0.7 0.0 0.00 55.5 62.3 1.9 1.7 68 3 46.9 43.0 0.6 0.0 0.00 54.9 62.3 0.8 0.7 89 4 45.7 45.8 0.6 0.0 0.00 54.3 62.3 1.5 1.4 80 5 44.0 49.2 0.5 0.0 0.00 53.7 62.3 0.8 0.7 87 6 42.6 52.1 0.4 0.0 0.00 53.1 62.3 1.2 1.1 71 7 43.2 49.4 0.5 0.5 0.00 52.5 62.2 3.0 2.9 73 8 48.9 43.0 0.7 13.9 0.00 52.1 62.2 1.6 1.3 85 9 59.8 31.5 1.2 31.1 0.00 52.2 62.1 1.0 0.8 108 10 71.7 21.4 2.1 43.7 0.00 54.1 62.1 4.0 3.7 112 11 78.0 13.4 2.8 57.1 0.00 56.7 62.0 9.4 9.1 105 12 80.3 12.7 3.1 63.8 0.00 59.3 61.9 8.8 8.3 98 13 82.1 12.0 3.3 65.0 0.00 61.9 61.8 8.4 8.1 83 14 82.8 11.2 3.4 52.0 0.00 63.7 61.8 8.5 8.1 97 15 83.2 11.1 3.4 39.2 0.00 64.6 61.7 8.4 8.0 94 16 83.0 11.3 3.4 28.6 0.00 64.6 61.7 8.4 8.1 94 17 81.8 11.5 3.3 14.8 0.00 64.1 61.6 7.5 7.3 95 18 77.0 13.3 2.8 1.6 0.00 62.9 61.6 5.4 5.3 107 19 73.3 14.8 2.4 0.0 0.00 61.5 61.7 4.7 4.6 106 20 70.2 16.3 2.1 0.0 0.00 60.3 61.7 3.9 3.6 92 21 64.5 20.1 1.7 0.0 0.00 59.2 61.7 2.8 2.6 51 22 58.3 30.6 1.2 0.0 0.00 58.2 61.8 1.3 1.0 292 23 54.3 32.5 1.0 0.0 0.00 57.3 61.8 0.9 0.8 78 24 51.1 36.2 0.8 0.0 0.00 56.5 61.8 0.5 0.4 96 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.9 41.8 63.3 DegF RELATIVE HUMIDITY 58.7 9.1 27.5 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 412.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.7 52.0 57.9 DegF SOIL TEMP. 20 IN 62.3 61.6 62.0 DegF WIND SPEED 15.0 4.0 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 93 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.5 4913 14.6 18.5 SINE CURVE 11.2 4812 14.3 6043 18.1 7370 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.5 39.2 0.7 0.0 0.00 55.7 61.9 0.8 0.7 92 2 48.2 43.0 0.7 0.0 0.00 55.0 61.9 0.5 0.5 109 3 46.9 48.0 0.6 0.0 0.00 54.3 61.9 0.6 0.6 112 4 46.8 47.7 0.6 0.0 0.00 53.8 61.8 1.0 0.9 100 5 46.0 52.6 0.5 0.0 0.00 53.3 61.8 0.7 0.6 108 6 44.8 55.5 0.4 0.0 0.00 53.0 61.8 0.6 0.6 107 7 45.0 54.8 0.5 0.5 0.00 52.6 61.8 0.8 0.6 102 8 50.1 52.3 0.6 13.0 0.00 52.3 61.7 1.0 0.9 113 9 62.5 33.9 1.3 26.9 0.00 52.9 61.6 1.6 1.6 70 10 69.8 24.4 1.9 47.2 0.00 54.8 61.6 3.3 2.9 80 11 76.5 19.6 2.5 61.0 0.00 57.9 61.5 3.0 2.6 98 12 78.5 15.9 2.8 32.3 0.00 60.4 61.5 1.7 1.4 106 13 81.7 14.8 3.1 52.8 0.00 62.4 61.4 1.3 0.3 218 14 83.4 13.3 3.4 56.8 0.00 64.7 61.4 2.4 1.9 313 15 84.1 11.9 3.5 39.7 0.00 66.1 61.3 4.3 4.0 298 16 84.9 10.7 3.7 33.4 0.00 66.5 61.3 7.1 6.8 295 17 83.9 10.5 3.6 13.9 0.00 65.6 61.3 6.4 6.2 287 18 79.2 12.9 3.0 1.1 0.00 64.1 61.3 3.9 3.8 283 19 68.8 22.5 1.9 0.0 0.00 62.7 61.3 0.8 0.7 272 20 65.5 24.6 1.6 0.0 0.00 61.3 61.4 1.9 0.3 317 21 58.5 31.3 1.2 0.0 0.00 60.1 61.4 1.5 1.2 95 22 54.8 34.8 1.0 0.0 0.00 58.9 61.5 1.4 1.2 88 23 52.1 38.8 0.8 0.0 0.00 57.8 61.6 1.3 1.2 94 24 50.6 42.9 0.7 0.0 0.00 56.9 61.6 1.1 1.0 66 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.4 43.9 63.0 DegF RELATIVE HUMIDITY 66.1 8.9 31.5 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 378.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.5 52.3 58.5 DegF SOIL TEMP. 20 IN 61.9 61.3 61.6 DegF WIND SPEED 11.2 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 333 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.9 4924 14.0 18.0 SINE CURVE 12.1 4824 15.6 6059 19.6 7389 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.0 43.0 0.7 0.0 0.00 56.1 61.6 1.8 1.8 95 2 47.3 48.2 0.6 0.0 0.00 55.3 61.7 0.8 0.6 75 3 45.0 52.3 0.5 0.0 0.00 54.6 61.7 1.2 1.1 80 4 44.3 53.8 0.5 0.0 0.00 53.9 61.7 1.5 1.4 80 5 44.4 53.2 0.5 0.0 0.00 53.3 61.6 1.0 0.9 101 6 42.8 55.2 0.4 0.0 0.00 52.8 61.7 0.8 0.8 69 7 42.3 59.2 0.4 0.3 0.00 52.2 61.6 1.6 1.6 98 8 48.7 49.8 0.6 12.5 0.00 51.9 61.6 2.5 2.5 94 9 59.6 35.8 1.1 29.8 0.00 52.1 61.5 3.3 3.1 99 10 67.3 27.8 1.7 45.0 0.00 53.8 61.4 3.5 3.3 95 11 74.8 21.7 2.3 56.5 0.00 56.8 61.4 4.0 3.8 106 12 80.8 16.2 3.0 63.1 0.00 60.1 61.3 3.8 3.4 105 13 84.7 13.3 3.5 63.4 0.00 63.3 61.3 2.6 0.9 114 14 85.3 12.1 3.6 58.1 0.00 65.7 61.2 3.9 2.9 97 15 86.9 10.4 3.9 47.5 0.00 67.1 61.1 3.7 2.5 124 16 87.5 10.2 4.0 32.5 0.00 67.8 61.1 2.8 1.0 243 17 86.6 10.1 3.9 15.5 0.00 67.3 61.1 3.5 3.3 264 18 80.8 12.1 3.2 1.2 0.00 65.6 61.1 2.7 2.7 265 19 71.1 17.9 2.2 0.0 0.00 63.9 61.1 1.1 0.5 79 20 64.2 25.1 1.5 0.0 0.00 62.4 61.2 1.3 1.2 101 21 58.4 32.7 1.1 0.0 0.00 61.0 61.3 1.5 1.4 77 22 57.5 35.4 1.0 0.0 0.00 59.7 61.3 1.1 0.8 108 23 54.6 36.3 0.9 0.0 0.00 58.6 61.4 1.9 1.5 78 24 52.1 37.7 0.8 0.0 0.00 57.6 61.5 1.5 1.2 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.7 41.6 63.2 DegF RELATIVE HUMIDITY 63.6 7.8 32.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 425.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.8 51.8 58.8 DegF SOIL TEMP. 20 IN 61.7 61.1 61.4 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 100 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.4 4935 14.6 18.4 SINE CURVE 13.3 4837 16.5 6076 20.6 7410 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.7 40.0 0.7 0.0 0.00 56.7 61.5 1.6 1.4 70 2 48.8 42.3 0.7 0.0 0.00 55.8 61.5 1.5 1.2 83 3 46.4 46.6 0.6 0.0 0.00 55.1 61.6 1.4 1.3 74 4 45.4 51.1 0.5 0.0 0.00 54.3 61.5 1.0 0.9 122 5 43.2 54.6 0.4 0.0 0.00 53.6 61.6 0.8 0.7 87 6 43.8 51.6 0.5 0.0 0.00 53.0 61.6 2.6 2.4 93 7 43.2 52.0 0.5 0.3 0.00 52.4 61.5 1.5 1.4 111 8 47.0 48.4 0.6 12.6 0.00 51.9 61.5 2.0 1.8 98 9 57.5 31.9 1.1 30.0 0.00 52.0 61.4 3.8 3.6 90 10 67.0 23.7 1.7 44.8 0.00 53.6 61.4 1.4 1.0 84 11 74.2 18.2 2.4 55.9 0.00 56.6 61.3 1.4 0.8 92 12 80.6 14.6 3.1 61.8 0.00 59.9 61.2 0.9 0.2 158 13 83.5 11.4 3.5 63.0 0.00 63.1 61.2 2.2 0.9 213 14 84.3 9.3 3.6 57.9 0.00 65.4 61.1 3.5 2.0 237 15 85.3 9.6 3.8 47.6 0.00 66.8 61.1 2.9 1.5 82 16 85.6 8.7 3.8 30.3 0.00 67.4 61.0 2.0 1.5 47 17 85.4 9.5 3.8 14.7 0.00 67.0 61.0 1.6 1.2 283 18 75.2 19.2 2.5 1.3 0.00 65.7 61.0 0.6 0.3 106 19 66.3 27.4 1.6 0.0 0.00 64.0 61.0 0.8 0.2 190 20 60.2 32.8 1.2 0.0 0.00 62.4 61.1 0.4 0.4 84 21 56.5 33.8 1.0 0.0 0.00 60.9 61.1 0.4 0.4 89 22 57.5 32.4 1.1 0.0 0.00 59.6 61.2 3.3 3.0 82 23 55.8 32.3 1.0 0.0 0.00 58.5 61.2 2.0 2.0 81 24 53.6 34.1 0.9 0.0 0.00 57.5 61.3 2.1 2.0 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.8 41.1 62.3 DegF RELATIVE HUMIDITY 61.2 7.2 30.6 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 420.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.5 51.8 58.9 DegF SOIL TEMP. 20 IN 61.6 60.9 61.3 DegF WIND SPEED 8.0 1.7 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 90 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.4 4946 13.7 17.5 SINE CURVE 12.4 4849 15.8 6091 19.6 7430 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.9 38.2 0.8 0.0 0.00 56.6 61.4 1.3 1.1 72 2 47.7 44.2 0.6 0.0 0.00 55.8 61.4 1.8 1.4 75 3 47.0 45.5 0.6 0.0 0.00 55.0 61.4 2.0 1.9 85 4 46.8 45.2 0.6 0.0 0.00 54.4 61.4 1.9 1.8 99 5 45.2 49.2 0.5 0.0 0.00 53.8 61.4 0.9 0.9 61 6 44.9 52.6 0.5 0.0 0.00 53.4 61.4 1.3 1.0 63 7 44.6 54.5 0.5 0.2 0.00 53.0 61.4 1.3 1.0 100 8 48.5 49.2 0.6 8.4 0.00 52.8 61.3 1.2 0.9 93 9 56.4 40.7 0.9 21.6 0.00 53.2 61.3 1.1 0.9 92 10 66.4 27.1 1.6 35.1 0.00 54.7 61.2 0.9 0.7 149 11 74.4 21.1 2.3 54.3 0.00 57.4 61.2 0.8 0.2 277 12 82.0 16.9 3.1 59.8 0.00 60.6 61.1 3.0 2.6 100 13 87.1 13.4 3.8 42.7 0.00 63.1 61.1 4.8 4.5 116 14 89.2 11.9 4.1 50.5 0.00 64.8 61.0 6.8 6.4 80 15 91.2 10.8 4.5 48.7 0.00 66.1 61.0 8.3 7.6 97 16 91.0 10.3 4.5 33.4 0.00 66.4 60.9 10.3 9.8 102 17 89.3 9.9 4.3 9.5 0.00 65.9 60.9 9.2 8.9 102 18 84.4 11.5 3.6 0.6 0.00 64.7 60.9 4.5 3.0 93 19 80.0 14.0 3.0 0.0 0.00 63.4 61.0 6.0 4.8 287 20 73.9 17.8 2.4 0.0 0.00 62.2 61.0 2.1 1.0 337 21 69.3 23.3 1.9 0.0 0.00 61.3 61.1 1.6 1.0 116 22 64.4 28.5 1.5 0.0 0.00 60.3 61.1 2.4 1.9 85 23 62.8 30.9 1.3 0.0 0.00 59.5 61.2 2.4 0.5 125 24 60.0 35.2 1.1 0.0 0.00 58.8 61.3 2.1 1.0 72 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.2 43.8 66.5 DegF RELATIVE HUMIDITY 59.9 8.7 29.3 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 365.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.5 52.8 59.0 DegF SOIL TEMP. 20 IN 61.4 60.9 61.2 DegF WIND SPEED 17.6 3.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 94 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.5 4959 16.8 20.8 SINE CURVE 14.5 4864 17.9 6109 21.9 7451 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.5 37.2 1.0 0.0 0.00 58.2 61.3 1.4 1.0 104 2 56.8 39.4 1.0 0.0 0.00 57.7 61.3 1.8 1.5 83 3 56.1 41.4 0.9 0.0 0.00 57.3 61.4 1.4 1.2 93 4 56.0 41.6 0.9 0.0 0.00 56.9 61.4 1.6 1.3 84 5 55.5 42.9 0.9 0.0 0.00 56.6 61.4 1.4 1.2 65 6 53.8 46.5 0.8 0.0 0.00 56.2 61.4 1.3 1.0 63 7 52.2 49.8 0.7 0.0 0.00 55.8 61.4 1.3 1.1 76 8 55.2 47.5 0.8 9.0 0.00 55.6 61.4 2.2 2.0 92 9 63.2 39.6 1.2 21.5 0.00 56.0 61.3 1.5 1.4 99 10 73.8 26.5 2.1 36.8 0.00 57.6 61.3 1.9 1.5 122 11 77.9 23.1 2.5 36.2 0.00 59.8 61.3 1.4 1.1 262 12 80.3 21.2 2.8 34.4 0.00 61.6 61.2 2.4 2.0 270 13 84.1 15.8 3.4 43.5 0.00 63.5 61.2 2.9 2.5 239 14 85.0 14.1 3.5 39.5 0.00 65.0 61.2 3.9 3.5 259 15 86.3 13.3 3.7 31.2 0.00 66.0 61.2 2.7 1.8 229 16 86.2 14.3 3.7 23.7 0.00 66.6 61.2 2.4 2.0 31 17 85.6 15.4 3.5 12.3 0.00 66.5 61.2 1.6 1.4 57 18 80.1 18.1 2.9 1.4 0.00 65.7 61.2 6.4 6.0 293 19 76.6 19.0 2.5 0.0 0.00 64.2 61.3 5.0 4.5 305 20 72.8 23.0 2.1 0.0 0.00 62.9 61.3 2.9 2.6 254 21 68.7 27.6 1.7 0.0 0.00 61.9 61.4 2.1 1.6 263 22 63.8 33.3 1.4 0.0 0.00 60.9 61.5 1.0 0.2 298 23 58.2 39.0 1.0 0.0 0.00 59.9 61.5 2.1 1.7 71 24 56.5 41.8 0.9 0.0 0.00 59.0 61.6 1.8 1.5 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 51.8 68.5 DegF RELATIVE HUMIDITY 55.6 11.9 30.5 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 290.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.7 55.6 60.5 DegF SOIL TEMP. 20 IN 61.6 61.2 61.3 DegF WIND SPEED 16.9 2.3 MPH WIND VECTOR MAG. 0.3 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 13.6 4973 18.5 23.5 SINE CURVE 14.9 4879 19.4 6129 24.4 7476 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.1 47.4 0.8 0.0 0.00 58.2 61.6 1.5 1.1 96 2 52.1 50.3 0.7 0.0 0.00 57.4 61.7 2.4 2.3 76 3 53.6 48.1 0.7 0.0 0.00 56.7 61.7 3.1 3.0 94 4 52.0 51.0 0.6 0.0 0.00 56.0 61.7 2.2 2.1 82 5 49.0 57.3 0.5 0.0 0.00 55.5 61.7 2.1 1.9 96 6 48.1 58.8 0.5 0.0 0.00 54.9 61.7 1.1 0.8 67 7 47.0 63.2 0.4 0.2 0.00 54.4 61.7 1.6 0.9 114 8 49.4 60.5 0.5 6.5 0.00 54.0 61.7 1.5 1.3 70 9 54.4 54.6 0.7 17.1 0.00 54.0 61.6 2.0 1.8 75 10 63.0 39.2 1.2 41.3 0.00 55.1 61.6 3.5 3.3 107 11 70.6 33.0 1.7 53.5 0.00 57.8 61.6 2.6 2.2 114 12 76.5 28.8 2.2 59.0 0.00 61.0 61.5 2.5 2.1 102 13 80.4 24.2 2.7 61.0 0.00 63.9 61.4 2.6 0.4 230 14 80.7 20.8 2.8 52.4 0.00 66.0 61.4 8.0 7.6 288 15 79.2 19.8 2.7 43.9 0.00 66.2 61.4 14.0 13.6 299 16 77.9 19.7 2.6 21.7 0.00 65.6 61.3 12.9 12.5 292 17 77.0 21.2 2.5 13.3 0.00 64.3 61.3 10.1 9.9 277 18 74.0 23.7 2.2 0.8 0.00 62.9 61.4 6.6 6.4 273 19 69.8 28.6 1.8 0.0 0.00 61.6 61.4 3.5 3.4 293 20 62.9 37.1 1.2 0.0 0.00 60.5 61.4 1.2 0.8 129 21 58.1 42.3 1.0 0.0 0.00 59.5 61.5 1.3 1.3 71 22 55.5 48.4 0.8 0.0 0.00 58.6 61.5 1.2 0.9 95 23 53.1 51.5 0.7 0.0 0.00 57.8 61.6 0.9 0.7 75 24 51.5 57.1 0.6 0.0 0.00 57.0 61.6 1.1 0.6 66 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 46.1 62.1 DegF RELATIVE HUMIDITY 70.6 16.6 41.1 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 371.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.3 54.0 59.2 DegF SOIL TEMP. 20 IN 61.7 61.3 61.5 DegF WIND SPEED 19.9 3.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.8 4981 12.3 17.1 SINE CURVE 10.9 4890 14.5 6143 19.0 7495 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.9 58.4 0.5 0.0 0.00 56.2 61.6 1.0 0.4 78 2 48.2 61.5 0.4 0.0 0.00 55.5 61.6 1.7 1.5 81 3 49.5 57.6 0.5 0.0 0.00 54.8 61.6 2.4 2.3 77 4 47.1 63.1 0.4 0.0 0.00 54.2 61.6 1.3 1.2 76 5 44.3 69.2 0.3 0.0 0.00 53.6 61.6 1.2 1.0 63 6 43.3 70.9 0.3 0.0 0.00 53.1 61.6 1.6 1.6 77 7 45.1 67.7 0.3 0.0 0.00 52.5 61.5 2.6 2.5 84 8 47.7 64.3 0.4 10.3 0.00 52.1 61.5 0.9 0.8 102 9 56.5 47.9 0.8 27.4 0.00 52.3 61.4 2.3 2.2 93 10 65.2 37.0 1.3 42.5 0.00 53.8 61.4 0.8 0.4 142 11 69.9 33.1 1.7 53.6 0.00 56.6 61.3 1.1 0.5 219 12 74.0 28.0 2.1 59.9 0.00 59.8 61.2 1.7 0.5 270 13 76.3 24.7 2.3 60.9 0.00 62.6 61.2 2.1 1.5 289 14 78.6 21.2 2.6 56.3 0.00 64.9 61.1 2.3 1.5 292 15 80.8 16.6 3.0 46.6 0.00 66.5 61.1 2.7 2.3 286 16 80.9 12.8 3.1 32.0 0.00 67.1 61.0 4.5 4.3 297 17 79.4 16.4 2.9 14.0 0.00 66.1 61.0 7.4 7.3 299 18 75.1 19.6 2.4 1.0 0.00 64.3 61.0 6.3 6.2 287 19 70.5 27.6 1.8 0.0 0.00 62.6 61.0 6.4 6.2 264 20 66.8 31.0 1.6 0.0 0.00 61.2 61.0 3.5 2.8 271 21 57.7 40.0 1.0 0.0 0.00 59.9 61.1 1.6 1.5 68 22 53.3 47.7 0.7 0.0 0.00 58.8 61.1 0.7 0.6 91 23 51.7 50.8 0.6 0.0 0.00 57.7 61.2 2.4 2.1 91 24 53.8 47.0 0.7 0.0 0.00 56.8 61.3 2.6 2.6 106 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.5 42.3 61.1 DegF RELATIVE HUMIDITY 73.2 9.2 42.3 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 404.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.2 52.1 58.5 DegF SOIL TEMP. 20 IN 61.6 60.9 61.3 DegF WIND SPEED 11.2 2.5 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.0 4991 12.1 16.2 SINE CURVE 10.4 4900 13.9 6157 17.6 7512 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.3 50.3 0.6 0.0 0.00 55.9 61.3 2.4 2.3 82 2 48.6 56.2 0.5 0.0 0.00 55.1 61.3 1.7 1.7 90 3 48.8 54.7 0.5 0.0 0.00 54.4 61.3 2.0 1.7 98 4 45.0 63.2 0.4 0.0 0.00 53.8 61.3 1.2 1.0 91 5 43.5 67.6 0.3 0.0 0.00 53.2 61.3 0.6 0.5 95 6 42.5 68.8 0.3 0.0 0.00 52.7 61.3 0.8 0.7 67 7 43.7 66.4 0.3 0.0 0.00 52.2 61.3 2.6 2.5 84 8 47.9 57.2 0.5 9.7 0.00 51.8 61.2 3.3 3.2 100 9 55.3 46.0 0.8 27.1 0.00 52.0 61.2 3.8 3.7 93 10 64.8 34.1 1.4 41.8 0.00 53.5 61.1 2.5 2.2 102 11 72.6 26.9 2.0 52.9 0.00 56.5 61.1 1.4 1.1 132 12 77.3 23.7 2.4 59.1 0.00 59.8 61.0 0.9 0.1 316 13 82.8 19.0 3.1 59.9 0.00 63.0 60.9 1.6 0.8 309 14 85.5 16.6 3.5 54.8 0.00 65.5 60.9 3.1 2.3 269 15 86.3 15.2 3.6 44.7 0.00 66.9 60.8 2.9 2.3 274 16 86.9 14.0 3.8 30.0 0.00 67.6 60.8 2.5 1.9 297 17 84.4 15.0 3.4 12.6 0.00 66.8 60.7 6.8 6.6 284 18 79.0 18.0 2.8 0.9 0.00 65.0 60.8 7.9 7.7 277 19 74.6 21.3 2.3 0.0 0.00 63.2 60.8 8.1 8.0 280 20 71.3 24.1 2.0 0.0 0.00 61.7 60.9 3.8 3.7 286 21 63.4 32.5 1.4 0.0 0.00 60.5 60.9 1.3 1.1 57 22 57.7 41.4 1.0 0.0 0.00 59.4 61.0 1.0 0.8 114 23 54.9 47.9 0.8 0.0 0.00 58.4 61.0 1.5 1.3 67 24 53.7 48.6 0.7 0.0 0.00 57.5 61.1 1.0 0.9 42 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 42.2 63.4 DegF RELATIVE HUMIDITY 71.6 12.0 38.7 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 393.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.6 51.7 58.6 DegF SOIL TEMP. 20 IN 61.3 60.7 61.1 DegF WIND SPEED 14.0 2.7 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 306 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.3 5002 14.6 18.6 SINE CURVE 13.3 4913 16.6 6174 20.6 7533 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.9 52.3 0.6 0.0 0.00 56.7 61.2 1.4 1.3 87 2 49.5 56.3 0.5 0.0 0.00 55.9 61.2 1.3 1.0 81 3 47.4 60.4 0.4 0.0 0.00 55.2 61.2 0.6 0.5 89 4 47.3 60.5 0.4 0.0 0.00 54.6 61.2 1.1 1.1 80 5 45.9 62.6 0.4 0.0 0.00 54.0 61.2 1.5 1.4 75 6 45.9 63.8 0.4 0.0 0.00 53.5 61.2 1.1 0.9 88 7 44.6 66.4 0.3 0.0 0.00 53.0 61.2 0.7 0.5 76 8 48.4 62.0 0.4 9.1 0.00 52.6 61.2 0.6 0.5 62 9 59.8 44.6 1.0 23.0 0.00 52.8 61.1 1.8 1.6 117 10 69.8 31.9 1.7 40.5 0.00 54.4 61.1 1.2 1.0 139 11 77.4 26.2 2.4 48.7 0.00 57.3 61.0 2.6 2.4 96 12 82.9 21.1 3.0 58.1 0.00 60.8 61.0 3.5 3.0 101 13 87.2 17.3 3.6 58.7 0.00 64.0 60.9 2.7 1.8 94 14 89.7 14.5 4.1 53.9 0.00 66.5 60.9 2.3 1.2 247 15 89.9 13.7 4.1 43.9 0.00 67.9 60.8 4.4 3.5 264 16 89.6 13.6 4.1 29.8 0.00 68.1 60.8 5.5 5.1 272 17 88.1 14.5 3.9 12.6 0.00 67.2 60.8 4.8 4.6 272 18 83.6 16.3 3.3 0.8 0.00 65.6 60.8 4.3 4.3 287 19 76.6 21.9 2.5 0.0 0.00 64.2 60.9 2.2 1.0 239 20 69.7 28.9 1.8 0.0 0.00 62.9 60.9 1.6 0.3 123 21 64.2 34.1 1.4 0.0 0.00 61.7 61.0 1.4 0.8 77 22 60.5 37.6 1.1 0.0 0.00 60.5 61.1 1.0 0.9 92 23 57.3 46.0 0.9 0.0 0.00 59.5 61.1 1.4 1.3 83 24 54.8 46.9 0.8 0.0 0.00 58.5 61.2 1.2 1.1 101 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.6 43.4 65.9 DegF RELATIVE HUMIDITY 70.9 12.0 38.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 379.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.2 52.6 59.5 DegF SOIL TEMP. 20 IN 61.2 60.8 61.0 DegF WIND SPEED 12.0 2.1 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 133 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.8 5015 16.1 20.3 SINE CURVE 13.7 4927 17.4 6191 21.6 7555 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.1 51.0 0.6 0.0 0.00 57.6 61.3 1.2 1.0 94 2 50.9 55.0 0.6 0.0 0.00 56.8 61.3 1.5 1.0 100 3 49.4 57.6 0.5 0.0 0.00 56.0 61.3 1.2 0.9 90 4 48.6 59.0 0.5 0.0 0.00 55.3 61.4 1.4 0.9 109 5 47.1 62.0 0.4 0.0 0.00 54.7 61.4 1.3 1.2 97 6 47.0 62.9 0.4 0.0 0.00 54.2 61.4 1.0 0.7 102 7 46.1 65.4 0.4 0.0 0.00 53.7 61.4 1.1 0.7 102 8 50.6 59.0 0.5 6.0 0.00 53.3 61.3 0.9 0.2 59 9 63.4 43.9 1.1 26.2 0.00 53.5 61.3 1.4 0.4 33 10 75.3 33.2 2.0 41.0 0.00 55.0 61.3 0.8 0.1 210 11 82.7 20.8 3.0 52.2 0.00 58.1 61.2 4.5 4.2 111 12 85.0 17.3 3.4 58.8 0.00 61.2 61.2 7.0 6.7 113 13 86.7 14.6 3.7 59.9 0.00 63.8 61.1 7.7 7.0 126 14 87.6 12.0 3.9 55.3 0.00 65.5 61.1 8.3 7.9 141 15 88.2 11.3 4.0 45.1 0.00 66.7 61.0 6.5 6.0 127 16 88.6 10.2 4.1 30.7 0.00 67.2 61.0 4.8 4.5 130 17 87.4 11.6 3.9 13.7 0.00 66.7 61.0 4.2 4.0 113 18 82.5 14.6 3.2 0.8 0.00 65.4 61.0 4.3 4.2 99 19 77.8 17.3 2.7 0.0 0.00 63.9 61.1 5.0 4.9 116 20 77.7 17.5 2.7 0.0 0.00 62.5 61.1 7.1 7.0 114 21 77.1 16.9 2.6 0.0 0.00 61.3 61.2 6.2 6.1 115 22 76.5 17.6 2.6 0.0 0.00 60.3 61.3 6.9 6.7 125 23 76.7 17.7 2.6 0.0 0.00 59.5 61.3 8.7 8.5 121 24 74.6 18.8 2.4 0.0 0.00 58.9 61.4 7.6 7.4 137 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 45.4 70.0 DegF RELATIVE HUMIDITY 68.6 8.5 32.0 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 390.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.3 53.3 59.6 DegF SOIL TEMP. 20 IN 61.4 61.0 61.2 DegF WIND SPEED 16.6 4.2 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 120 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.7 5031 20.1 24.6 SINE CURVE 13.9 4941 17.4 6208 21.9 7577 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.5 21.7 2.1 0.0 0.00 58.2 61.4 7.1 6.9 132 2 70.5 25.1 1.9 0.0 0.00 57.7 61.5 7.7 7.4 144 3 67.5 28.4 1.7 0.0 0.00 57.2 61.5 5.5 4.3 123 4 62.1 33.8 1.3 0.0 0.00 56.7 61.5 4.5 3.8 85 5 60.0 34.5 1.2 0.0 0.00 56.1 61.5 2.9 2.2 94 6 55.4 42.2 0.9 0.0 0.00 55.5 61.5 1.2 0.5 78 7 53.4 47.4 0.7 0.0 0.00 55.0 61.5 1.3 0.5 292 8 55.2 47.8 0.8 8.6 0.00 54.5 61.4 1.3 0.7 101 9 65.5 38.2 1.3 23.8 0.00 54.6 61.4 3.2 3.0 94 10 74.6 29.8 2.1 40.1 0.00 55.8 61.4 1.9 1.6 87 11 79.8 24.7 2.6 51.2 0.00 58.6 61.3 3.7 3.2 113 12 82.6 23.2 2.9 57.4 0.00 61.5 61.3 5.2 4.6 102 13 85.3 16.6 3.5 58.5 0.00 64.1 61.2 5.6 4.9 158 14 86.4 14.8 3.7 53.3 0.00 66.1 61.2 4.0 3.5 139 15 86.8 14.0 3.7 43.3 0.00 67.7 61.2 3.3 2.2 64 16 87.1 13.9 3.8 29.0 0.00 68.3 61.1 2.3 1.6 93 17 86.8 12.8 3.8 12.2 0.00 67.9 61.1 0.9 0.7 79 18 76.3 25.1 2.4 0.7 0.00 66.6 61.1 0.5 0.2 158 19 69.6 29.4 1.7 0.0 0.00 65.1 61.2 1.3 1.1 111 20 65.6 32.7 1.4 0.0 0.00 63.7 61.2 1.4 1.1 82 21 61.6 37.7 1.2 0.0 0.00 62.3 61.3 1.2 1.2 90 22 59.4 42.4 1.0 0.0 0.00 61.2 61.4 1.9 1.3 86 23 57.8 47.2 0.9 0.0 0.00 60.2 61.4 1.9 1.8 89 24 57.9 46.3 0.9 0.0 0.00 59.3 61.5 2.0 1.8 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 52.4 70.0 DegF RELATIVE HUMIDITY 66.2 10.6 30.4 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 378.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.4 54.5 60.6 DegF SOIL TEMP. 20 IN 61.5 61.1 61.3 DegF WIND SPEED 15.9 3.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 114 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.9 5046 19.9 24.9 SINE CURVE 15.5 4956 20.1 6229 25.1 7602 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.5 53.8 0.7 0.0 0.00 58.4 61.5 1.3 1.1 69 2 53.5 54.4 0.6 0.0 0.00 57.7 61.6 1.8 1.7 88 3 52.4 56.6 0.6 0.0 0.00 57.0 61.6 1.1 0.9 103 4 51.1 59.7 0.5 0.0 0.00 56.4 61.6 0.9 0.7 92 5 49.9 62.4 0.5 0.0 0.00 55.8 61.7 0.9 0.6 80 6 48.2 67.2 0.4 0.0 0.00 55.3 61.7 0.9 0.6 82 7 47.6 70.0 0.3 0.0 0.00 54.8 61.6 0.9 0.8 88 8 52.1 61.9 0.5 8.2 0.00 54.4 61.6 2.4 2.2 76 9 61.1 47.6 1.0 24.7 0.00 54.5 61.6 1.9 1.7 69 10 69.7 36.6 1.6 39.5 0.00 55.7 61.6 1.7 0.8 107 11 75.3 31.5 2.1 50.5 0.00 58.3 61.5 0.9 0.5 280 12 82.1 27.2 2.7 52.9 0.00 61.5 61.5 0.8 0.5 265 13 84.7 23.8 3.1 57.2 0.00 64.4 61.4 2.2 1.6 271 14 87.3 19.8 3.5 52.4 0.00 66.8 61.4 1.7 1.1 281 15 88.7 16.4 3.9 42.6 0.00 68.4 61.3 2.3 1.9 287 16 88.7 16.5 3.9 28.5 0.00 69.0 61.3 3.6 3.3 283 17 87.0 17.7 3.6 12.2 0.00 68.1 61.3 5.5 5.4 284 18 81.7 22.1 2.9 0.6 0.00 66.5 61.3 3.3 3.2 281 19 76.3 27.3 2.3 0.0 0.00 65.0 61.3 3.1 3.1 276 20 72.8 31.4 1.9 0.0 0.00 63.8 61.4 3.0 0.9 285 21 64.5 40.0 1.2 0.0 0.00 62.6 61.4 1.1 1.0 74 22 59.8 47.7 0.9 0.0 0.00 61.5 61.5 1.2 1.0 81 23 59.2 51.7 0.8 0.0 0.00 60.4 61.6 1.5 1.3 119 24 56.4 54.2 0.7 0.0 0.00 59.5 61.6 1.1 1.0 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.7 47.0 66.8 DegF RELATIVE HUMIDITY 73.2 14.0 41.6 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 369.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.0 54.4 60.7 DegF SOIL TEMP. 20 IN 61.7 61.3 61.5 DegF WIND SPEED 9.7 1.9 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.8 5059 16.7 21.5 SINE CURVE 14.3 4971 18.2 6247 22.9 7625 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.2 56.3 0.6 0.0 0.00 58.7 61.7 1.4 1.2 96 2 52.5 56.2 0.6 0.0 0.00 57.8 61.8 1.6 1.3 79 3 50.5 59.0 0.5 0.0 0.00 57.0 61.8 1.5 1.2 88 4 49.5 60.0 0.5 0.0 0.00 56.3 61.8 1.6 1.2 79 5 47.6 64.7 0.4 0.0 0.00 55.6 61.8 1.0 0.8 102 6 47.2 65.9 0.4 0.0 0.00 55.0 61.8 1.7 1.3 79 7 46.3 66.9 0.4 0.0 0.00 54.4 61.8 1.8 1.7 89 8 50.5 60.7 0.5 8.5 0.00 53.9 61.8 1.2 1.1 68 9 63.2 43.4 1.1 24.8 0.00 53.9 61.7 1.2 1.0 102 10 73.4 29.6 2.0 38.0 0.00 55.6 61.7 1.4 1.3 95 11 79.2 23.7 2.6 50.5 0.00 58.4 61.6 3.4 3.1 112 12 82.6 21.4 3.0 56.9 0.00 61.4 61.6 6.1 5.6 113 13 84.6 20.3 3.2 57.6 0.00 63.7 61.5 5.6 5.1 98 14 86.1 18.6 3.5 52.8 0.00 65.7 61.5 4.5 2.9 135 15 87.7 17.1 3.7 42.5 0.00 67.3 61.4 2.3 1.4 143 16 87.7 15.8 3.8 28.2 0.00 68.1 61.4 2.4 2.0 263 17 86.3 16.3 3.6 12.0 0.00 67.5 61.4 2.7 2.6 290 18 76.3 28.8 2.2 0.6 0.00 66.2 61.4 0.5 0.3 182 19 67.4 39.3 1.4 0.0 0.00 64.7 61.4 0.5 0.3 158 20 62.8 41.8 1.1 0.0 0.00 63.2 61.4 1.1 1.0 86 21 59.3 45.0 1.0 0.0 0.00 61.9 61.5 1.0 0.9 87 22 56.8 47.1 0.8 0.0 0.00 60.7 61.6 1.1 1.0 74 23 54.6 51.4 0.7 0.0 0.00 59.6 61.6 1.0 0.9 90 24 52.7 54.3 0.6 0.0 0.00 58.7 61.7 0.9 0.8 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.8 45.9 65.0 DegF RELATIVE HUMIDITY 71.4 14.0 41.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 372.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.1 53.8 60.2 DegF SOIL TEMP. 20 IN 61.8 61.3 61.6 DegF WIND SPEED 11.4 2.0 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 102 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.7 5071 15.2 19.8 SINE CURVE 14.0 4985 17.5 6264 22.0 7647 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.2 50.8 0.6 0.0 0.00 57.8 61.7 2.4 2.4 67 2 50.4 53.2 0.6 0.0 0.00 56.9 61.8 1.2 1.0 79 3 48.3 58.4 0.5 0.0 0.00 56.2 61.8 1.0 0.9 83 4 46.7 63.4 0.4 0.0 0.00 55.5 61.8 0.7 0.7 87 5 48.3 59.0 0.5 0.0 0.00 54.9 61.8 2.1 1.9 101 6 46.6 63.6 0.4 0.0 0.00 54.4 61.8 0.7 0.5 87 7 45.0 66.1 0.3 0.0 0.00 53.8 61.8 0.7 0.6 85 8 48.1 62.2 0.4 8.0 0.00 53.4 61.7 0.5 0.4 121 9 59.8 41.4 1.0 24.0 0.00 53.5 61.7 2.7 2.7 99 10 68.6 31.3 1.6 39.1 0.00 55.0 61.6 2.3 2.0 80 11 76.4 24.6 2.4 50.2 0.00 57.8 61.6 1.2 0.5 89 12 81.4 19.0 3.0 56.8 0.00 60.9 61.5 3.2 2.8 69 13 84.0 15.8 3.4 57.9 0.00 63.5 61.4 4.4 4.0 99 14 86.3 13.6 3.7 52.7 0.00 65.6 61.4 3.3 2.8 101 15 88.3 11.7 4.0 42.5 0.00 67.2 61.3 1.3 0.5 100 16 87.9 10.9 4.0 28.1 0.00 67.9 61.3 2.7 2.3 300 17 85.9 11.8 3.7 11.5 0.00 67.2 61.3 3.0 2.9 275 18 79.7 15.9 2.9 0.5 0.00 65.8 61.2 3.9 3.8 287 19 72.8 21.9 2.2 0.0 0.00 64.2 61.3 1.6 1.5 262 20 65.7 28.2 1.6 0.0 0.00 62.7 61.3 1.5 0.8 79 21 58.8 35.0 1.1 0.0 0.00 61.4 61.3 1.4 1.3 70 22 57.0 38.3 1.0 0.0 0.00 60.1 61.4 2.1 2.0 95 23 56.8 38.6 1.0 0.0 0.00 59.0 61.5 2.4 2.3 66 24 54.0 41.8 0.8 0.0 0.00 58.1 61.5 1.8 1.7 78 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 44.1 64.5 DegF RELATIVE HUMIDITY 69.9 9.2 36.5 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 371.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.0 53.3 59.7 DegF SOIL TEMP. 20 IN 61.8 61.2 61.5 DegF WIND SPEED 9.5 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 78 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.7 5082 15.0 19.3 SINE CURVE 13.8 4999 17.5 6282 21.7 7668 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.8 42.3 0.8 0.0 0.00 57.2 61.6 2.3 2.2 96 2 51.0 44.0 0.7 0.0 0.00 56.4 61.6 1.7 1.5 78 3 48.3 48.3 0.6 0.0 0.00 55.6 61.6 2.3 2.1 75 4 50.3 44.2 0.7 0.0 0.00 54.9 61.6 2.5 2.4 92 5 48.2 49.9 0.6 0.0 0.00 54.3 61.6 2.7 2.7 92 6 49.5 42.6 0.7 0.0 0.00 53.7 61.6 3.0 2.7 94 7 47.6 47.4 0.6 0.0 0.00 53.2 61.5 3.0 2.9 82 8 50.4 43.0 0.7 7.6 0.00 52.8 61.5 3.5 3.5 93 9 59.6 32.0 1.2 24.1 0.00 52.8 61.5 5.1 5.1 85 10 67.6 27.0 1.7 38.6 0.00 54.2 61.4 6.1 5.9 95 11 74.5 22.8 2.3 50.4 0.00 56.7 61.3 5.0 4.7 105 12 79.6 17.8 2.8 56.7 0.00 59.6 61.3 5.3 5.0 103 13 83.2 16.2 3.2 56.9 0.00 62.5 61.2 3.0 2.1 90 14 85.4 14.0 3.6 51.7 0.00 65.0 61.1 5.7 4.6 230 15 85.8 12.9 3.7 42.1 0.00 66.5 61.1 7.4 6.7 212 16 85.4 13.5 3.6 28.0 0.00 67.0 61.0 6.6 6.1 215 17 83.9 14.2 3.4 11.1 0.00 66.6 61.0 6.6 6.1 215 18 80.8 15.7 3.0 0.5 0.00 65.4 61.0 3.9 3.7 224 19 74.7 20.4 2.4 0.0 0.00 64.1 61.0 1.1 0.9 257 20 67.2 27.7 1.6 0.0 0.00 62.8 61.1 0.7 0.3 28 21 63.2 33.1 1.3 0.0 0.00 61.5 61.1 1.3 1.1 47 22 65.2 34.6 1.4 0.0 0.00 60.5 61.1 1.2 0.7 286 23 60.3 46.0 1.0 0.0 0.00 59.6 61.2 0.9 0.6 156 24 58.2 47.4 0.9 0.0 0.00 58.9 61.2 1.9 1.5 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 46.5 65.5 DegF RELATIVE HUMIDITY 71.3 11.8 31.5 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 367.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.1 52.7 59.2 DegF SOIL TEMP. 20 IN 61.6 61.0 61.3 DegF WIND SPEED 15.7 3.4 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.3 5095 15.8 20.5 SINE CURVE 13.3 5012 16.8 6299 21.5 7690 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.1 46.4 0.9 0.0 0.00 58.1 61.3 2.4 2.1 83 2 56.5 45.5 0.8 0.0 0.00 57.4 61.3 2.7 2.5 84 3 55.2 47.7 0.8 0.0 0.00 56.6 61.3 2.0 1.6 80 4 51.2 55.0 0.6 0.0 0.00 55.9 61.3 1.6 1.0 63 5 48.2 60.2 0.5 0.0 0.00 55.2 61.3 1.5 1.1 88 6 46.7 63.2 0.4 0.0 0.00 54.5 61.3 1.6 1.3 68 7 46.5 66.5 0.4 0.0 0.00 53.9 61.3 1.3 0.9 73 8 46.5 67.0 0.4 5.2 0.00 53.4 61.3 1.3 1.2 78 9 56.2 52.4 0.7 22.0 0.00 53.4 61.2 2.7 2.5 99 10 63.2 43.5 1.1 34.8 0.00 54.6 61.2 3.4 3.3 95 11 71.8 32.5 1.8 50.9 0.00 57.2 61.1 2.4 1.6 110 12 74.1 29.3 2.0 57.6 0.00 60.1 61.1 3.3 1.2 124 13 76.5 23.5 2.4 57.6 0.00 62.7 61.0 3.0 1.3 208 14 77.9 20.2 2.6 52.9 0.00 64.5 60.9 6.6 5.0 290 15 77.2 21.7 2.5 39.8 0.00 65.1 60.9 10.3 9.8 301 16 76.5 21.4 2.4 27.1 0.00 65.0 60.9 10.2 9.8 303 17 74.9 24.7 2.2 11.5 0.00 63.8 60.8 8.6 8.4 300 18 72.2 27.7 2.0 0.5 0.00 62.4 60.8 5.1 5.0 301 19 69.3 30.4 1.7 0.0 0.00 61.1 60.8 4.1 4.0 296 20 64.7 36.0 1.3 0.0 0.00 60.0 60.9 1.1 1.1 246 21 57.2 46.7 0.9 0.0 0.00 58.9 60.9 0.6 0.5 94 22 53.9 51.7 0.7 0.0 0.00 57.9 60.9 1.2 1.1 86 23 52.0 56.7 0.6 0.0 0.00 57.0 61.0 1.7 1.4 86 24 49.8 60.5 0.5 0.0 0.00 56.2 61.0 1.2 1.1 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.1 45.1 61.5 DegF RELATIVE HUMIDITY 70.5 14.4 42.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 360.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.2 53.3 58.6 DegF SOIL TEMP. 20 IN 61.3 60.8 61.1 DegF WIND SPEED 17.2 3.3 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 324 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.4 5103 12.0 16.5 SINE CURVE 9.5 5021 13.0 6312 17.1 7707 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.0 61.7 0.5 0.0 0.00 55.4 61.0 1.9 1.8 84 2 49.0 63.0 0.4 0.0 0.00 54.7 61.0 3.0 2.9 85 3 49.7 60.7 0.5 0.0 0.00 54.0 61.0 3.1 3.0 85 4 48.1 63.9 0.4 0.0 0.00 53.4 61.0 2.4 2.3 95 5 46.0 68.5 0.3 0.0 0.00 52.9 61.0 1.3 1.2 89 6 42.7 75.7 0.2 0.0 0.00 52.4 61.0 0.5 0.5 52 7 41.6 78.1 0.2 0.0 0.00 52.0 60.9 0.5 0.4 86 8 45.2 71.5 0.3 7.8 0.00 51.6 60.9 1.9 1.8 95 9 54.4 52.8 0.7 24.1 0.00 51.7 60.8 2.9 2.8 93 10 62.2 43.3 1.1 38.5 0.00 53.1 60.7 2.5 2.4 103 11 69.1 37.5 1.5 49.4 0.00 55.8 60.7 1.9 1.5 87 12 73.1 34.4 1.8 55.1 0.00 58.7 60.6 3.4 2.6 135 13 75.2 28.6 2.1 57.0 0.00 61.6 60.5 2.9 1.3 163 14 76.9 23.9 2.4 52.4 0.00 63.8 60.4 2.4 1.3 283 15 78.2 19.4 2.7 42.3 0.00 65.3 60.4 2.3 1.0 314 16 78.3 19.8 2.7 24.7 0.00 66.0 60.3 2.9 2.5 300 17 77.8 20.3 2.6 10.5 0.00 65.7 60.3 2.0 1.8 307 18 71.0 30.9 1.8 0.5 0.00 64.5 60.3 1.3 1.3 277 19 67.2 33.6 1.5 0.0 0.00 63.1 60.3 1.8 1.5 275 20 65.5 35.7 1.4 0.0 0.00 61.7 60.4 3.3 3.3 251 21 59.9 42.6 1.0 0.0 0.00 60.6 60.4 1.7 0.6 71 22 53.5 51.6 0.7 0.0 0.00 59.5 60.5 2.0 1.9 71 23 54.4 41.1 0.8 0.0 0.00 58.3 60.4 3.5 3.4 93 24 54.1 45.1 0.8 0.0 0.00 57.2 60.5 3.4 3.3 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 41.3 60.1 DegF RELATIVE HUMIDITY 79.9 15.0 46.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 362.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.0 51.5 58.0 DegF SOIL TEMP. 20 IN 61.0 60.3 60.7 DegF WIND SPEED 7.8 2.3 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 90 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.1 5111 11.3 15.3 SINE CURVE 8.9 5030 12.1 6324 15.7 7723 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.6 51.7 0.6 0.0 0.00 56.3 60.6 1.1 0.7 72 2 46.9 60.2 0.4 0.0 0.00 55.4 60.6 1.5 1.4 85 3 46.0 63.1 0.4 0.0 0.00 54.7 60.6 1.1 0.9 68 4 44.3 66.6 0.3 0.0 0.00 54.1 60.7 1.3 1.1 70 5 43.1 70.2 0.3 0.0 0.00 53.4 60.7 1.3 1.0 102 6 42.1 71.6 0.3 0.0 0.00 52.8 60.6 0.8 0.7 76 7 43.9 67.2 0.3 0.0 0.00 52.2 60.6 2.9 2.8 93 8 46.1 62.1 0.4 8.2 0.00 51.8 60.6 3.3 3.2 80 9 53.2 51.4 0.7 24.2 0.00 51.9 60.5 2.7 2.6 85 10 60.6 41.2 1.1 38.6 0.00 53.2 60.5 4.0 3.7 92 11 67.0 33.4 1.5 52.5 0.00 55.7 60.4 1.5 0.4 102 12 70.2 31.0 1.7 57.2 0.00 58.6 60.3 1.8 1.2 281 13 72.4 25.8 2.0 57.8 0.00 61.2 60.3 4.5 3.8 290 14 73.7 20.2 2.3 52.8 0.00 62.9 60.2 6.9 6.4 294 15 74.2 20.3 2.3 42.3 0.00 63.7 60.2 8.0 7.6 308 16 74.1 25.2 2.1 28.0 0.00 63.9 60.1 6.1 5.8 308 17 73.1 26.1 2.1 11.8 0.00 63.3 60.1 6.6 6.4 314 18 69.1 31.8 1.7 0.5 0.00 62.1 60.1 2.0 1.9 292 19 59.8 46.3 0.9 0.0 0.00 60.7 60.1 0.6 0.2 130 20 55.4 51.4 0.7 0.0 0.00 59.5 60.1 0.8 0.8 83 21 52.7 59.4 0.6 0.0 0.00 58.3 60.2 1.1 0.9 93 22 49.6 63.2 0.4 0.0 0.00 57.4 60.2 1.2 1.1 69 23 48.5 65.2 0.4 0.0 0.00 56.4 60.2 1.5 1.3 96 24 47.2 66.9 0.4 0.0 0.00 55.5 60.3 1.7 1.6 74 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 41.3 56.8 DegF RELATIVE HUMIDITY 76.6 11.8 48.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 374.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.9 51.7 57.3 DegF SOIL TEMP. 20 IN 60.7 60.1 60.4 DegF WIND SPEED 13.7 2.7 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 350 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 5117 8.6 12.1 SINE CURVE 6.9 5037 10.0 6334 13.5 7736 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.0 70.6 0.3 0.0 0.00 54.6 60.3 1.4 1.3 65 2 45.6 68.5 0.3 0.0 0.00 53.8 60.3 2.9 2.8 88 3 45.3 66.7 0.3 0.0 0.00 53.1 60.3 2.3 2.2 80 4 44.2 68.9 0.3 0.0 0.00 52.4 60.3 2.9 2.9 89 5 44.3 68.1 0.3 0.0 0.00 51.7 60.3 2.7 2.6 84 6 41.8 72.5 0.2 0.0 0.00 51.2 60.2 1.0 1.0 89 7 40.3 75.6 0.2 0.0 0.00 50.6 60.2 2.7 2.6 76 8 43.3 69.6 0.3 7.8 0.00 50.2 60.2 2.5 2.4 73 9 51.3 54.2 0.6 25.3 0.00 50.1 60.1 3.6 3.5 86 10 57.8 45.4 0.9 39.6 0.00 51.4 60.0 4.2 4.0 108 11 64.1 38.3 1.3 50.5 0.00 53.9 60.0 2.2 1.4 104 12 66.5 37.5 1.4 56.5 0.00 56.9 59.9 3.1 2.3 283 13 67.9 36.2 1.5 57.2 0.00 59.6 59.8 4.4 3.2 308 14 69.5 34.0 1.6 51.5 0.00 61.6 59.7 4.8 3.8 277 15 70.8 29.5 1.8 42.6 0.00 62.6 59.6 7.7 7.1 271 16 70.8 29.4 1.8 28.4 0.00 62.6 59.6 7.8 7.5 266 17 69.5 29.9 1.7 11.3 0.00 61.9 59.5 9.6 9.2 283 18 66.9 29.3 1.6 0.6 0.00 60.5 59.5 8.0 7.9 284 19 63.6 29.4 1.4 0.0 0.00 59.2 59.5 4.6 4.5 288 20 59.9 35.8 1.1 0.0 0.00 57.9 59.5 5.6 5.5 283 21 59.3 38.2 1.1 0.0 0.00 56.8 59.6 6.6 6.4 291 22 58.2 36.6 1.0 0.0 0.00 55.9 59.6 4.6 4.2 275 23 53.5 45.9 0.8 0.0 0.00 55.0 59.6 1.9 1.8 249 24 53.2 44.5 0.8 0.0 0.00 54.3 59.6 1.9 1.7 234 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.5 38.6 56.4 DegF RELATIVE HUMIDITY 80.0 26.4 48.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 371.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.7 50.0 55.8 DegF SOIL TEMP. 20 IN 60.3 59.5 59.9 DegF WIND SPEED 16.7 4.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 5123 8.5 11.8 SINE CURVE 5.2 5042 7.9 6342 11.4 7748 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.8 54.0 0.5 0.0 0.00 53.6 59.7 0.9 0.2 38 2 43.1 62.1 0.4 0.0 0.00 52.8 59.7 1.6 1.4 90 3 40.8 66.8 0.3 0.0 0.00 52.0 59.7 1.7 1.6 74 4 39.2 70.5 0.2 0.0 0.00 51.2 59.6 1.3 1.1 72 5 38.6 71.5 0.2 0.0 0.00 50.5 59.6 1.5 1.1 77 6 36.1 76.4 0.2 0.0 0.00 49.8 59.6 1.5 1.4 63 7 34.5 79.4 0.1 0.0 0.00 49.1 59.6 1.1 1.0 69 8 36.9 75.3 0.2 7.7 0.00 48.5 59.5 0.6 0.3 68 9 48.4 47.6 0.6 26.1 0.00 48.2 59.4 4.1 3.9 271 10 52.7 29.4 1.0 42.2 0.00 49.2 59.4 11.6 11.3 292 11 54.8 27.2 1.1 53.8 0.00 50.9 59.3 9.6 9.2 274 12 56.5 25.4 1.2 60.0 0.00 53.0 59.2 8.7 8.1 267 13 57.9 23.3 1.3 60.6 0.00 55.0 59.1 8.2 7.6 281 14 59.3 21.1 1.4 55.3 0.00 56.7 59.0 8.2 7.6 286 15 59.9 18.6 1.4 44.8 0.00 57.7 58.9 7.9 7.1 297 16 59.7 18.7 1.4 29.8 0.00 58.0 58.9 8.2 7.8 311 17 58.9 18.8 1.4 10.5 0.00 57.3 58.8 9.1 8.9 298 18 56.1 19.0 1.2 0.6 0.00 56.0 58.8 6.0 5.9 297 19 52.9 22.8 1.1 0.0 0.00 54.6 58.7 4.3 4.2 300 20 51.7 24.6 1.0 0.0 0.00 53.3 58.7 4.6 4.2 288 21 47.3 33.7 0.7 0.0 0.00 52.2 58.7 2.1 1.5 244 22 40.2 47.6 0.4 0.0 0.00 51.2 58.7 1.6 1.2 89 23 38.0 46.3 0.4 0.0 0.00 50.3 58.6 2.7 2.5 80 24 37.2 47.1 0.4 0.0 0.00 49.3 58.2 1.8 1.6 111 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.3 33.7 47.8 DegF RELATIVE HUMIDITY 82.8 15.6 42.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 391.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 58.0 48.2 52.6 DegF SOIL TEMP. 20 IN 59.7 58.0 59.2 DegF WIND SPEED 17.4 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.0 5124 2.9 5.6 SINE CURVE 1.0 5043 2.9 6344 5.2 7753 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 34.1 53.4 0.3 0.0 0.00 48.4 58.4 1.8 0.6 57 2 31.9 56.2 0.3 0.0 0.00 47.6 58.4 1.1 1.0 90 3 30.0 60.1 0.2 0.0 0.00 46.8 58.4 1.1 0.8 63 4 28.8 62.0 0.2 0.0 0.00 46.1 58.4 1.5 1.2 82 5 27.7 66.7 0.2 0.0 0.00 45.4 58.3 0.7 0.6 79 6 26.7 68.6 0.2 0.0 0.00 44.9 58.3 1.4 1.2 74 7 26.1 67.3 0.2 0.0 0.00 44.3 58.2 1.3 1.1 62 8 28.9 62.2 0.2 7.6 0.00 43.9 58.1 1.2 1.1 107 9 39.7 42.0 0.5 26.4 0.00 43.6 58.0 0.7 0.4 93 10 46.9 32.8 0.7 41.2 0.00 44.7 57.9 1.5 0.4 117 11 51.0 27.4 0.9 52.0 0.00 47.2 57.8 3.0 2.8 280 12 55.9 20.0 1.2 59.4 0.00 50.1 57.7 4.1 3.5 262 13 59.7 16.7 1.5 59.9 0.00 52.8 57.6 4.8 4.2 279 14 62.2 15.2 1.6 54.8 0.00 55.0 57.5 6.5 6.1 283 15 63.3 13.6 1.7 44.4 0.00 56.2 57.4 6.6 6.0 287 16 63.1 13.2 1.7 29.7 0.00 56.5 57.3 9.1 8.9 282 17 61.1 14.2 1.6 11.0 0.00 55.7 57.2 8.3 8.2 275 18 57.8 16.2 1.4 0.5 0.00 54.2 57.2 6.2 6.1 271 19 54.7 18.2 1.2 0.0 0.00 52.8 57.1 7.1 6.9 265 20 52.7 18.9 1.1 0.0 0.00 51.5 57.1 8.5 8.2 284 21 49.7 21.9 1.0 0.0 0.00 50.5 57.1 3.0 2.5 277 22 42.6 32.9 0.6 0.0 0.00 49.5 57.1 1.2 0.5 39 23 38.6 36.0 0.5 0.0 0.00 48.6 57.1 2.4 2.3 67 24 36.0 41.8 0.4 0.0 0.00 47.8 57.1 1.9 1.6 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.8 25.7 44.5 DegF RELATIVE HUMIDITY 72.0 11.3 36.6 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 387.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 56.6 43.6 49.4 DegF SOIL TEMP. 20 IN 58.4 57.1 57.7 DegF WIND SPEED 14.7 3.5 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 282 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.6 5125 3.4 5.8 SINE CURVE 1.8 5045 3.6 6348 5.9 7759 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 34.2 42.5 0.4 0.0 0.00 47.0 57.1 1.9 1.6 68 2 31.9 46.9 0.3 0.0 0.00 46.2 57.0 1.2 0.9 88 3 32.2 45.8 0.3 0.0 0.00 45.6 57.0 1.5 0.9 103 4 30.4 48.0 0.3 0.0 0.00 45.0 57.0 2.0 1.5 83 5 29.0 52.0 0.3 0.0 0.00 44.4 56.9 2.2 1.9 89 6 28.6 52.5 0.3 0.0 0.00 43.8 56.9 2.0 1.8 73 7 28.5 52.9 0.2 0.0 0.00 43.3 56.8 1.3 1.1 83 8 29.1 52.4 0.3 7.0 0.00 42.9 56.7 1.9 1.6 92 9 38.5 35.2 0.5 25.9 0.00 42.6 56.7 4.0 3.8 102 10 46.6 27.4 0.8 41.6 0.00 43.6 56.6 2.0 1.5 124 11 53.1 22.8 1.1 48.2 0.00 46.0 56.4 2.0 1.4 133 12 57.8 19.2 1.3 56.7 0.00 49.0 56.4 1.5 0.4 246 13 59.5 15.8 1.5 59.6 0.00 51.9 56.3 4.9 4.5 279 14 61.6 14.5 1.6 55.7 0.00 53.9 56.2 8.5 8.0 276 15 63.6 12.6 1.8 45.1 0.00 55.0 56.1 8.5 8.0 268 16 64.4 11.2 1.8 30.6 0.00 55.4 56.0 10.7 10.4 285 17 62.3 11.8 1.7 13.1 0.00 54.9 55.9 12.0 11.8 287 18 59.0 13.1 1.5 0.5 0.00 53.7 55.9 11.8 11.6 289 19 55.3 15.5 1.3 0.0 0.00 52.3 55.8 6.2 6.0 274 20 53.1 17.2 1.1 0.0 0.00 51.1 55.8 6.7 6.2 287 21 50.1 23.9 1.0 0.0 0.00 50.1 55.9 2.2 0.7 94 22 40.4 31.2 0.6 0.0 0.00 49.1 55.8 3.0 2.7 74 23 41.1 30.7 0.6 0.0 0.00 48.0 55.9 2.2 2.1 94 24 37.1 37.4 0.5 0.0 0.00 47.0 55.9 1.2 0.8 102 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 26.5 45.3 DegF RELATIVE HUMIDITY 62.1 9.5 30.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 383.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 55.4 42.6 48.4 DegF SOIL TEMP. 20 IN 57.1 55.8 56.4 DegF WIND SPEED 17.9 4.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.8 5127 3.7 6.1 SINE CURVE 2.2 5047 4.2 6352 6.6 7765 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 35.4 35.8 0.4 0.0 0.00 46.1 55.9 2.5 2.3 91 2 32.1 41.7 0.4 0.0 0.00 45.2 55.8 1.6 1.4 70 3 32.0 43.0 0.3 0.0 0.00 44.4 55.8 1.3 0.8 112 4 29.1 50.4 0.3 0.0 0.00 43.8 55.8 1.4 0.8 83 5 27.2 50.8 0.2 0.0 0.00 43.2 55.8 1.5 1.3 86 6 26.1 52.3 0.2 0.0 0.00 42.8 55.7 1.7 1.4 66 7 26.3 51.1 0.2 0.0 0.00 42.4 55.7 2.2 1.7 72 8 29.1 47.8 0.3 7.2 0.00 42.0 55.6 1.6 1.4 61 9 37.5 34.7 0.5 26.1 0.00 41.7 55.5 2.3 2.1 76 10 49.1 21.9 0.9 41.4 0.00 42.3 55.4 0.6 0.3 66 11 53.8 16.7 1.2 52.0 0.00 44.8 55.3 1.4 1.2 289 12 57.3 15.1 1.4 58.9 0.00 48.0 55.2 4.2 3.8 270 13 61.1 12.2 1.6 58.2 0.00 50.8 55.1 5.5 5.1 255 14 63.7 10.2 1.8 51.1 0.00 53.0 55.0 4.2 3.6 271 15 65.0 10.3 1.9 45.1 0.00 54.5 55.0 5.2 4.8 287 16 65.0 10.5 1.9 27.0 0.00 55.1 54.9 5.4 5.1 290 17 63.9 10.9 1.8 10.7 0.00 54.6 54.8 4.9 4.7 293 18 58.9 14.2 1.5 0.3 0.00 53.3 54.8 2.0 1.8 263 19 56.5 15.2 1.3 0.0 0.00 52.1 54.8 3.2 3.1 273 20 52.9 18.0 1.1 0.0 0.00 50.9 54.8 2.3 1.5 273 21 44.0 33.5 0.7 0.0 0.00 49.9 54.8 1.1 1.0 67 22 39.9 36.8 0.5 0.0 0.00 49.0 54.8 1.8 1.3 89 23 41.4 33.4 0.6 0.0 0.00 48.1 54.8 3.3 3.0 77 24 41.2 32.0 0.6 0.0 0.00 47.2 54.6 3.5 3.3 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 25.3 45.4 DegF RELATIVE HUMIDITY 58.3 8.4 29.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 377.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 55.1 41.7 47.7 DegF SOIL TEMP. 20 IN 55.9 54.6 55.3 DegF WIND SPEED 10.7 2.7 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 5129 4.1 6.3 SINE CURVE 2.3 5050 4.3 6357 6.6 7772 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 38.9 34.3 0.5 0.0 0.00 46.3 54.7 2.6 2.5 82 2 37.0 35.9 0.5 0.0 0.00 45.7 54.8 1.8 1.7 92 3 35.9 37.0 0.5 0.0 0.00 45.1 54.8 1.8 1.5 68 4 33.9 40.7 0.4 0.0 0.00 44.5 54.8 1.6 1.1 87 5 32.6 44.2 0.4 0.0 0.00 44.0 54.8 1.8 1.7 88 6 33.6 42.4 0.4 0.0 0.00 43.5 54.7 3.4 3.3 93 7 33.1 43.0 0.4 0.0 0.00 43.0 54.7 2.1 1.7 81 8 34.0 42.8 0.4 6.8 0.00 42.7 54.7 1.1 1.0 72 9 44.1 30.0 0.7 25.3 0.00 42.6 54.6 1.7 1.5 84 10 54.7 18.8 1.2 39.4 0.00 43.9 54.5 3.1 2.9 100 11 61.8 15.8 1.6 51.2 0.00 46.5 54.5 3.7 3.4 101 12 67.1 14.1 1.9 56.8 0.00 49.6 54.4 2.7 2.1 114 13 71.1 12.5 2.3 57.4 0.00 52.6 54.3 2.7 2.0 66 14 75.1 11.1 2.6 52.2 0.00 55.2 54.2 2.1 0.6 196 15 76.3 10.8 2.8 42.4 0.00 57.1 54.2 2.2 1.3 292 16 77.7 10.5 2.9 28.4 0.00 58.1 54.1 1.7 1.5 268 17 74.6 11.2 2.6 10.8 0.00 57.8 54.1 6.3 6.1 282 18 68.8 13.6 2.1 0.3 0.00 56.4 54.1 4.7 4.5 279 19 63.4 16.4 1.7 0.0 0.00 54.9 54.1 3.4 3.4 275 20 54.8 24.2 1.1 0.0 0.00 53.5 54.1 1.8 1.0 78 21 47.9 36.7 0.7 0.0 0.00 52.3 54.2 1.3 1.2 77 22 44.6 38.6 0.6 0.0 0.00 51.3 54.3 1.3 1.3 80 23 44.5 39.0 0.6 0.0 0.00 50.3 54.3 1.9 1.7 86 24 43.7 39.8 0.6 0.0 0.00 49.4 54.3 1.4 1.2 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.8 31.2 52.1 DegF RELATIVE HUMIDITY 53.6 9.1 27.6 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 371.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 58.2 42.5 49.4 DegF SOIL TEMP. 20 IN 54.8 54.1 54.4 DegF WIND SPEED 12.0 2.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 78 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 5135 8.1 10.6 SINE CURVE 8.0 5058 10.6 6367 13.8 7786 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 40.7 43.5 0.5 0.0 0.00 48.5 54.4 2.0 1.9 93 2 40.5 43.1 0.5 0.0 0.00 47.7 54.4 2.5 2.5 104 3 39.5 43.2 0.5 0.0 0.00 46.9 54.4 2.6 2.5 77 4 39.3 46.0 0.4 0.0 0.00 46.2 54.5 3.0 2.9 75 5 40.9 41.5 0.5 0.0 0.00 45.6 54.5 2.7 2.6 88 6 40.2 43.3 0.5 0.0 0.00 45.1 54.5 3.4 2.8 98 7 39.7 42.3 0.5 0.0 0.00 44.6 54.5 3.4 3.3 99 8 42.0 37.3 0.6 6.7 0.00 44.2 54.4 3.4 3.3 102 9 51.1 28.2 0.9 25.2 0.00 44.1 54.4 3.7 3.6 99 10 57.5 23.0 1.2 40.6 0.00 45.3 54.4 4.8 4.5 89 11 64.2 18.7 1.7 52.6 0.00 47.7 54.3 5.9 5.7 89 12 70.7 14.8 2.2 56.0 0.00 50.6 54.2 5.7 5.5 90 13 75.0 11.0 2.6 58.3 0.00 53.3 54.2 3.1 2.5 98 14 76.8 10.0 2.8 51.8 0.00 56.0 54.1 2.0 0.6 105 15 78.2 9.6 3.0 42.7 0.00 57.8 54.1 2.2 1.0 346 16 77.9 9.2 3.0 28.6 0.00 58.7 54.0 4.5 4.0 304 17 75.7 9.4 2.7 11.9 0.00 58.1 54.0 5.8 5.7 300 18 68.4 12.8 2.1 0.4 0.00 56.8 54.0 1.9 1.8 272 19 62.9 16.1 1.7 0.0 0.00 55.2 54.0 2.3 2.0 242 20 53.8 23.4 1.1 0.0 0.00 53.8 54.1 2.0 1.7 77 21 49.5 31.2 0.8 0.0 0.00 52.5 54.2 2.2 2.1 67 22 45.9 40.7 0.6 0.0 0.00 51.5 54.2 1.2 1.1 77 23 43.3 40.7 0.6 0.0 0.00 50.5 54.3 1.3 1.2 91 24 41.2 41.3 0.5 0.0 0.00 49.6 54.3 1.3 1.2 68 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.3 37.7 54.8 DegF RELATIVE HUMIDITY 62.4 8.0 28.3 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 374.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 58.7 44.0 50.4 DegF SOIL TEMP. 20 IN 54.5 54.0 54.3 DegF WIND SPEED 10.3 3.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 82 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.6 5142 8.8 11.6 SINE CURVE 8.8 5067 11.9 6379 15.4 7801 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 40.7 40.8 0.5 0.0 0.00 48.7 54.3 1.4 1.2 102 2 39.1 43.2 0.5 0.0 0.00 47.9 54.4 2.0 1.7 82 3 39.5 42.1 0.5 0.0 0.00 47.1 54.4 2.3 2.2 95 4 39.1 42.7 0.5 0.0 0.00 46.4 54.4 3.2 3.0 83 5 39.3 43.0 0.5 0.0 0.00 45.8 54.4 3.1 3.0 80 6 37.7 47.0 0.4 0.0 0.00 45.3 54.4 2.6 2.4 93 7 38.1 44.5 0.4 0.0 0.00 44.8 54.4 2.5 2.3 108 8 37.2 48.4 0.4 5.6 0.00 44.4 54.4 0.8 0.6 64 9 47.1 35.0 0.7 22.8 0.00 44.3 54.4 2.9 2.5 75 10 58.7 22.8 1.3 40.8 0.00 45.4 54.3 3.8 3.5 87 11 65.6 19.3 1.7 51.9 0.00 47.9 54.3 2.7 2.2 119 12 71.9 16.3 2.2 55.9 0.00 51.0 54.2 1.2 0.6 110 13 76.4 14.1 2.7 57.4 0.00 54.2 54.1 1.0 0.3 258 14 79.8 10.8 3.1 52.9 0.00 56.9 54.1 2.6 2.0 134 15 81.9 8.1 3.4 43.6 0.00 58.7 54.0 2.0 1.1 206 16 81.7 7.3 3.4 29.2 0.00 59.6 54.0 2.4 2.1 308 17 79.3 8.0 3.1 11.9 0.00 59.1 54.0 3.0 3.0 281 18 69.1 13.5 2.1 0.3 0.00 57.8 54.0 1.7 1.7 278 19 62.8 18.6 1.6 0.0 0.00 56.2 54.0 2.0 0.5 327 20 53.3 27.0 1.0 0.0 0.00 54.7 54.0 1.4 1.2 80 21 50.3 32.1 0.8 0.0 0.00 53.2 54.1 2.3 2.1 85 22 47.8 34.8 0.7 0.0 0.00 52.0 54.2 1.9 1.6 92 23 49.1 30.4 0.8 0.0 0.00 50.9 54.2 4.1 3.9 85 24 46.1 33.8 0.7 0.0 0.00 50.0 53.9 1.5 1.3 99 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 34.3 55.5 DegF RELATIVE HUMIDITY 54.7 5.8 28.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 372.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 59.7 44.2 50.9 DegF SOIL TEMP. 20 IN 54.4 53.9 54.2 DegF WIND SPEED 7.3 2.3 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 90 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.4 5149 9.6 12.5 SINE CURVE 9.9 5076 12.8 6392 16.0 7817 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.1 39.3 0.5 0.0 0.00 49.0 54.0 1.6 1.4 85 2 39.1 43.9 0.5 0.0 0.00 48.2 54.2 1.3 1.2 90 3 37.2 45.5 0.4 0.0 0.00 47.4 54.2 0.7 0.6 100 4 35.9 48.2 0.4 0.0 0.00 46.7 54.3 0.9 0.8 62 5 35.3 50.1 0.3 0.0 0.00 46.0 54.3 0.9 0.8 84 6 34.4 51.0 0.3 0.0 0.00 45.4 54.3 1.2 1.1 63 7 33.8 52.7 0.3 0.0 0.00 44.9 54.3 1.1 1.0 78 8 34.8 52.1 0.3 3.9 0.00 44.4 54.3 1.2 1.0 94 9 44.4 40.8 0.6 22.0 0.00 44.3 54.3 0.7 0.4 61 10 57.9 28.7 1.2 42.0 0.00 45.3 54.3 0.9 0.3 92 11 69.5 15.8 2.1 53.6 0.00 48.0 54.2 2.6 2.4 111 12 76.1 13.6 2.7 54.8 0.00 51.3 54.1 3.0 2.8 96 13 81.8 10.2 3.3 58.0 0.00 54.4 54.1 5.4 5.0 99 14 84.5 8.6 3.7 51.5 0.00 56.7 54.0 5.7 5.1 122 15 86.4 7.9 4.0 51.2 0.00 58.5 54.0 5.3 5.0 133 16 86.3 7.2 4.0 27.4 0.00 59.6 53.9 4.4 4.2 126 17 82.2 8.8 3.4 8.9 0.00 59.4 53.9 2.7 2.5 130 18 70.2 16.0 2.2 0.3 0.00 58.2 53.9 1.5 1.3 89 19 62.2 19.5 1.5 0.0 0.00 56.7 54.0 2.1 1.5 61 20 58.0 23.0 1.3 0.0 0.00 55.2 54.0 1.2 0.9 82 21 52.0 32.7 0.9 0.0 0.00 53.9 54.1 1.8 1.7 95 22 47.1 39.3 0.7 0.0 0.00 52.7 54.1 1.7 1.4 83 23 45.4 38.8 0.6 0.0 0.00 51.5 54.2 2.1 1.7 83 24 44.3 40.8 0.6 0.0 0.00 50.5 54.2 2.2 1.8 97 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 33.0 55.8 DegF RELATIVE HUMIDITY 63.6 6.1 30.6 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 373.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 59.6 44.3 51.2 DegF SOIL TEMP. 20 IN 54.4 53.9 54.1 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.7 5158 11.1 13.7 SINE CURVE 11.1 5088 14.3 6406 17.5 7835 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC NOV 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.2 35.2 0.7 0.0 0.00 49.5 54.2 3.7 3.2 90 2 46.1 36.0 0.7 0.0 0.00 48.8 54.3 2.1 1.9 76 3 44.6 37.8 0.6 0.0 0.00 48.2 54.3 1.4 1.2 100 4 41.7 43.5 0.5 0.0 0.00 47.6 54.4 0.8 0.6 95 5 39.6 50.2 0.4 0.0 0.00 47.1 54.4 0.9 0.6 89 6 39.3 53.6 0.4 0.0 0.00 46.6 54.4 1.5 1.2 99 7 40.5 50.8 0.4 0.0 0.00 46.2 54.4 2.0 1.7 99 8 40.0 51.9 0.4 3.6 0.00 45.9 54.4 1.1 0.9 102 9 51.2 43.8 0.7 22.0 0.00 45.8 54.4 0.6 0.4 143 10 65.2 25.7 1.6 39.0 0.00 46.7 54.3 0.8 0.3 34 11 71.9 18.3 2.2 47.1 0.00 49.2 54.3 2.4 2.2 71 12 77.6 14.1 2.8 57.6 0.00 52.3 54.2 4.9 4.6 91 13 80.8 10.9 3.2 49.6 0.00 55.1 54.2 5.3 4.7 112 14 82.5 9.7 3.4 52.0 0.00 57.2 54.1 4.4 3.8 107 15 83.6 8.5 3.6 40.5 0.00 58.9 54.1 3.2 2.9 110 16 83.0 8.7 3.5 20.4 0.00 59.8 54.1 2.3 2.0 104 17 76.6 16.1 2.6 6.5 0.00 59.6 54.0 0.6 0.5 114 18 67.4 23.3 1.8 0.0 0.00 58.7 54.0 0.7 0.3 107 19 61.6 30.7 1.3 0.0 0.00 57.4 54.1 0.9 0.6 86 20 57.6 31.4 1.1 0.0 0.00 56.1 54.1 1.4 1.2 92 21 53.7 34.0 0.9 0.0 0.00 54.8 54.2 1.2 1.1 89 22 52.5 34.2 0.9 0.0 0.00 53.8 54.3 1.2 1.0 81 23 51.8 35.5 0.8 0.0 0.00 53.0 54.4 1.7 1.6 77 24 54.1 31.5 1.0 0.0 0.00 52.4 54.4 2.6 2.2 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 38.5 58.7 DegF RELATIVE HUMIDITY 61.8 6.9 30.6 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 338.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 59.9 45.7 52.1 DegF SOIL TEMP. 20 IN 54.4 54.0 54.2 DegF WIND SPEED 10.3 2.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 95 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.5 5166 11.3 14.7 SINE CURVE 10.8 5098 14.0 6420 17.5 7852 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.6 35.0 0.9 0.0 0.00 51.9 54.5 1.1 0.9 106 2 50.5 38.1 0.8 0.0 0.00 51.5 54.5 1.7 1.5 72 3 50.5 38.2 0.8 0.0 0.00 51.1 54.6 1.3 1.0 77 4 48.4 41.3 0.7 0.0 0.00 50.7 54.6 1.4 1.1 90 5 46.2 45.0 0.6 0.0 0.00 50.2 54.6 1.9 1.8 91 6 47.3 40.0 0.7 0.0 0.00 49.7 54.6 2.4 2.4 80 7 46.7 41.3 0.6 0.0 0.00 49.1 54.6 3.3 3.3 87 8 44.4 44.2 0.6 4.1 0.00 48.4 54.6 2.2 2.1 99 9 50.6 38.4 0.8 22.0 0.00 48.2 54.6 3.7 3.6 88 10 60.3 24.6 1.4 33.4 0.00 49.0 54.6 6.1 6.0 100 11 70.2 16.0 2.1 58.8 0.00 51.4 54.6 5.2 4.9 109 12 73.7 12.3 2.5 25.0 0.00 53.9 54.5 1.9 1.5 78 13 74.5 11.8 2.6 22.0 0.00 55.2 54.4 1.4 1.3 70 14 77.3 12.1 2.8 38.2 0.00 56.5 54.4 0.8 0.4 42 15 79.1 13.4 2.9 42.1 0.00 58.1 54.4 5.4 4.2 219 16 77.9 13.4 2.8 28.0 0.00 58.8 54.4 6.5 5.9 289 17 75.7 16.1 2.5 11.1 0.00 58.2 54.4 7.7 7.5 298 18 72.3 19.3 2.2 0.4 0.00 57.1 54.5 6.9 6.7 286 19 68.4 21.0 1.9 0.0 0.00 55.9 54.5 4.6 4.5 292 20 65.0 17.9 1.7 0.0 0.00 54.8 54.6 7.0 6.8 282 21 61.2 20.8 1.5 0.0 0.00 53.7 54.6 5.8 5.6 258 22 58.3 23.8 1.3 0.0 0.00 52.7 54.7 3.8 3.6 269 23 56.1 25.8 1.1 0.0 0.00 51.9 54.7 3.0 2.1 235 24 54.3 27.3 1.1 0.0 0.00 51.1 54.8 2.6 1.9 261 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 43.5 60.9 DegF RELATIVE HUMIDITY 55.7 9.1 26.5 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 285.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 58.8 48.2 52.9 DegF SOIL TEMP. 20 IN 54.8 54.4 54.6 DegF WIND SPEED 15.5 3.7 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 284 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.3 5174 11.6 15.9 SINE CURVE 10.5 5109 14.0 6434 18.0 7870 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.9 30.3 0.9 0.0 0.00 50.3 54.8 2.9 2.7 272 2 49.5 33.5 0.8 0.0 0.00 49.6 54.9 2.8 2.6 249 3 46.5 37.8 0.7 0.0 0.00 48.9 54.9 2.5 0.8 314 4 39.6 48.1 0.4 0.0 0.00 48.3 54.9 1.4 1.2 70 5 37.2 54.0 0.3 0.0 0.00 47.5 54.9 1.9 1.9 72 6 38.2 52.4 0.4 0.0 0.00 46.8 54.9 2.8 2.7 92 7 36.6 56.0 0.3 0.0 0.00 46.2 54.8 2.3 2.2 74 8 36.9 55.8 0.3 5.4 0.00 45.6 54.8 2.3 2.0 85 9 45.2 44.0 0.6 23.6 0.00 45.3 54.8 2.2 2.1 78 10 54.3 34.9 0.9 37.6 0.00 46.1 54.8 1.8 1.7 96 11 60.0 29.1 1.3 51.1 0.00 48.4 54.7 1.3 0.3 211 12 62.2 25.1 1.4 57.3 0.00 51.4 54.6 1.8 1.1 270 13 64.3 22.0 1.6 60.9 0.00 54.3 54.6 3.2 2.8 282 14 65.6 19.7 1.7 54.8 0.00 56.5 54.5 5.9 4.9 288 15 66.1 17.3 1.8 45.0 0.00 57.6 54.5 8.0 7.6 304 16 66.1 16.5 1.8 30.3 0.00 57.7 54.4 7.7 7.4 306 17 64.7 18.6 1.7 12.6 0.00 56.8 54.4 6.2 6.0 304 18 58.1 26.8 1.2 0.4 0.00 55.4 54.4 0.9 0.3 324 19 49.5 36.2 0.8 0.0 0.00 53.9 54.3 1.3 1.1 87 20 47.0 41.0 0.6 0.0 0.00 52.6 54.2 0.8 0.0 205 21 43.2 43.3 0.5 0.0 0.00 51.3 54.3 1.1 1.0 91 22 42.5 44.5 0.5 0.0 0.00 50.1 54.4 3.2 2.9 88 23 44.8 40.3 0.6 0.0 0.00 49.0 54.5 3.3 3.2 96 24 45.3 37.7 0.6 0.0 0.00 48.2 54.6 3.4 2.9 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 34.3 50.6 DegF RELATIVE HUMIDITY 62.3 14.9 36.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 378.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 57.8 45.3 50.8 DegF SOIL TEMP. 20 IN 54.9 54.2 54.6 DegF WIND SPEED 14.4 3.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 334 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 5177 4.7 7.3 SINE CURVE 3.1 5112 5.3 6439 8.2 7878 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.2 36.1 0.7 0.0 0.00 47.4 54.6 4.0 3.6 116 2 42.5 41.8 0.5 0.0 0.00 46.7 54.6 2.7 2.4 81 3 38.5 48.3 0.4 0.0 0.00 46.0 54.6 2.9 2.7 76 4 37.3 51.2 0.4 0.0 0.00 45.4 54.6 2.0 1.0 72 5 34.2 57.3 0.3 0.0 0.00 44.8 54.6 2.2 1.7 87 6 32.7 59.9 0.3 0.0 0.00 44.3 54.5 1.4 1.1 71 7 31.4 62.2 0.2 0.0 0.00 43.8 54.5 1.5 1.0 88 8 32.0 60.9 0.2 5.0 0.00 43.3 54.4 1.2 1.0 74 9 41.1 47.8 0.5 21.5 0.00 43.2 54.4 1.0 0.4 348 10 52.5 29.5 1.0 38.1 0.00 44.4 54.4 7.3 6.9 283 11 56.5 22.2 1.2 52.0 0.00 46.4 54.2 14.8 14.3 281 12 55.1 16.0 1.2 53.1 0.00 48.2 54.2 18.4 18.0 300 13 53.7 16.3 1.2 53.3 0.00 49.4 54.1 18.6 18.0 300 14 53.5 16.0 1.2 49.7 0.00 50.3 54.0 15.9 15.3 297 15 53.0 16.5 1.1 38.0 0.00 50.8 53.9 15.3 14.7 295 16 52.8 15.5 1.1 25.7 0.00 50.7 53.9 15.0 14.6 290 17 51.7 15.8 1.1 10.4 0.00 50.1 53.8 13.3 13.0 291 18 49.6 17.0 1.0 0.4 0.00 48.9 53.8 7.6 7.4 287 19 47.3 18.5 0.9 0.0 0.00 47.6 53.8 6.1 5.9 294 20 45.9 19.9 0.8 0.0 0.00 46.5 53.7 2.7 2.3 200 21 40.6 28.1 0.6 0.0 0.00 45.5 53.7 1.0 0.4 170 22 38.2 31.4 0.5 0.0 0.00 44.6 53.7 1.4 0.5 153 23 32.8 37.1 0.4 0.0 0.00 43.8 53.7 1.2 1.0 81 24 30.3 41.6 0.3 0.0 0.00 43.1 53.6 1.8 1.4 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.2 29.2 43.7 DegF RELATIVE HUMIDITY 66.2 13.9 33.6 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 347.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 50.8 43.1 46.6 DegF SOIL TEMP. 20 IN 54.6 53.6 54.2 DegF WIND SPEED 30.0 6.6 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.1 5177 1.2 3.2 SINE CURVE 0.3 5112 1.6 6441 3.7 7882 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 28.4 45.3 0.3 0.0 0.00 42.5 53.6 1.3 1.2 74 2 27.3 47.7 0.3 0.0 0.00 42.0 53.6 1.5 1.0 68 3 26.3 48.6 0.2 0.0 0.00 41.6 53.5 1.2 0.9 85 4 26.2 49.7 0.2 0.0 0.00 41.2 53.4 1.5 1.1 76 5 25.7 51.1 0.2 0.0 0.00 40.9 53.4 1.2 1.0 106 6 25.3 51.2 0.2 0.0 0.00 40.5 53.3 1.3 1.0 76 7 24.2 53.4 0.2 0.0 0.00 40.2 53.2 1.8 1.6 82 8 25.6 51.7 0.2 5.1 0.00 39.9 53.1 1.6 1.1 84 9 34.7 36.4 0.4 23.5 0.00 39.6 53.0 2.4 2.3 94 10 43.0 26.3 0.7 38.3 0.00 39.5 52.9 0.9 0.1 225 11 47.5 21.6 0.9 51.9 0.00 41.3 52.8 3.0 2.6 289 12 52.5 19.1 1.1 59.4 0.00 44.5 52.7 4.4 3.8 274 13 56.5 17.8 1.3 61.2 0.00 47.4 52.6 7.0 6.7 287 14 58.9 17.3 1.4 56.3 0.00 49.6 52.5 7.9 7.5 297 15 60.5 16.6 1.5 45.7 0.00 51.0 52.4 7.4 6.9 286 16 61.0 16.4 1.5 30.6 0.00 51.5 52.3 7.4 7.1 288 17 59.8 17.9 1.4 12.7 0.00 51.2 52.3 6.9 6.8 295 18 56.3 20.4 1.2 0.5 0.00 50.2 52.0 4.9 4.8 288 19 52.6 25.8 1.0 0.0 0.00 48.9 52.1 3.6 3.4 279 20 45.2 33.8 0.7 0.0 0.00 47.7 52.0 1.7 0.6 74 21 39.7 38.7 0.5 0.0 0.00 46.6 52.0 1.6 1.3 79 22 37.3 42.7 0.4 0.0 0.00 45.5 52.1 1.5 1.2 91 23 34.4 47.9 0.4 0.0 0.00 44.5 52.1 1.1 0.9 102 24 32.7 52.2 0.3 0.0 0.00 43.6 52.1 0.8 0.7 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.4 23.5 40.9 DegF RELATIVE HUMIDITY 60.2 15.4 35.4 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 385.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 51.6 39.5 44.6 DegF SOIL TEMP. 20 IN 53.7 52.0 52.7 DegF WIND SPEED 13.0 3.1 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.0 5178 2.4 4.2 SINE CURVE 1.2 5113 2.7 6444 4.8 7887 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 31.3 53.7 0.3 0.0 0.00 42.9 52.2 1.3 1.1 80 2 31.0 55.6 0.3 0.0 0.00 42.2 52.2 1.7 1.4 111 3 29.6 57.7 0.2 0.0 0.00 41.7 52.1 1.3 1.1 78 4 28.6 59.9 0.2 0.0 0.00 41.3 52.1 1.5 1.1 98 5 27.4 62.8 0.2 0.0 0.00 40.9 52.1 1.9 1.3 88 6 26.4 65.0 0.2 0.0 0.00 40.6 52.1 1.1 0.8 113 7 25.0 67.4 0.2 0.0 0.00 40.3 52.0 1.3 1.2 83 8 26.3 65.5 0.2 5.2 0.00 40.0 51.9 1.0 0.4 80 9 37.7 46.9 0.4 23.4 0.00 39.8 51.9 0.9 0.1 349 10 51.1 29.7 0.9 40.0 0.00 39.8 51.8 0.8 0.3 76 11 57.6 23.8 1.2 51.7 0.00 42.1 51.7 2.1 0.9 124 12 62.9 16.6 1.6 59.6 0.00 45.3 51.7 7.4 7.0 128 13 64.9 14.0 1.8 60.7 0.00 48.1 51.6 7.9 7.5 102 14 67.0 10.9 2.0 55.9 0.00 50.3 51.5 7.5 6.8 129 15 67.8 10.2 2.1 45.8 0.00 51.7 51.4 6.7 6.0 103 16 68.1 9.9 2.1 30.6 0.00 52.4 51.3 5.4 4.8 107 17 66.1 13.4 1.9 12.3 0.00 52.2 51.3 4.2 4.0 94 18 59.2 16.6 1.4 0.4 0.00 51.2 51.3 1.7 1.6 105 19 48.8 27.3 0.9 0.0 0.00 49.8 51.3 1.6 1.5 64 20 49.1 22.5 0.9 0.0 0.00 48.4 51.3 2.1 1.9 66 21 45.2 29.5 0.7 0.0 0.00 47.2 51.3 1.2 0.8 278 22 40.1 32.1 0.6 0.0 0.00 46.2 51.3 1.3 1.0 93 23 37.8 36.0 0.5 0.0 0.00 45.2 51.4 1.4 1.3 79 24 37.1 38.1 0.5 0.0 0.00 44.5 51.4 1.2 1.0 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 24.7 45.3 DegF RELATIVE HUMIDITY 70.5 8.5 36.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 385.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 52.4 39.7 45.2 DegF SOIL TEMP. 20 IN 52.2 51.3 51.7 DegF WIND SPEED 13.5 2.7 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 104 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 5181 4.8 7.0 SINE CURVE 3.3 5117 5.3 6449 7.9 7895 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 35.4 40.1 0.4 0.0 0.00 43.9 51.5 1.0 0.9 85 2 33.5 44.6 0.4 0.0 0.00 43.2 51.5 1.2 0.8 79 3 33.7 44.4 0.4 0.0 0.00 42.6 51.5 1.2 1.0 80 4 33.3 45.3 0.4 0.0 0.00 42.1 51.5 2.6 2.1 73 5 32.0 49.9 0.3 0.0 0.00 41.5 51.4 1.1 0.8 107 6 29.6 54.8 0.3 0.0 0.00 41.1 51.4 1.3 1.2 76 7 29.2 56.5 0.2 0.0 0.00 40.8 51.4 0.8 0.6 83 8 29.0 57.1 0.2 2.5 0.00 40.4 51.3 1.2 1.0 84 9 41.4 39.4 0.6 22.5 0.00 40.2 51.3 0.7 0.5 92 10 52.1 26.7 1.0 38.9 0.00 41.0 51.2 1.7 1.5 84 11 57.8 22.0 1.3 51.3 0.00 43.7 51.2 2.7 2.3 46 12 62.3 18.0 1.6 57.5 0.00 46.8 51.1 1.5 0.7 331 13 64.8 15.6 1.8 57.1 0.00 49.9 51.0 2.5 1.9 265 14 66.1 13.9 1.9 43.2 0.00 52.1 51.0 4.4 4.1 262 15 66.6 12.5 2.0 36.1 0.00 52.8 50.9 5.1 4.9 278 16 66.4 11.7 2.0 18.9 0.00 53.0 50.9 4.3 4.1 279 17 64.7 13.1 1.8 11.3 0.00 52.4 50.8 5.7 5.6 288 18 59.2 19.1 1.4 0.4 0.00 51.3 50.8 2.5 2.4 282 19 54.6 21.1 1.1 0.0 0.00 49.9 50.8 2.4 2.3 273 20 50.2 25.3 0.9 0.0 0.00 48.6 50.9 2.5 0.5 201 21 41.8 33.6 0.6 0.0 0.00 47.4 50.9 2.3 1.9 69 22 38.1 39.0 0.5 0.0 0.00 46.2 51.0 1.4 1.2 79 23 35.1 43.4 0.4 0.0 0.00 45.2 51.0 0.9 0.8 63 24 33.5 45.5 0.4 0.0 0.00 44.2 51.1 1.3 1.2 70 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 27.7 46.3 DegF RELATIVE HUMIDITY 63.3 9.9 33.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 339.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 53.0 40.2 45.8 DegF SOIL TEMP. 20 IN 51.5 50.8 51.2 DegF WIND SPEED 9.3 2.2 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 312 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 5184 4.8 7.1 SINE CURVE 3.0 5120 5.2 6454 7.5 7902 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 33.0 47.4 0.3 0.0 0.00 43.4 51.1 1.9 1.5 100 2 32.2 48.8 0.3 0.0 0.00 42.6 51.1 2.2 2.1 98 3 31.6 49.0 0.3 0.0 0.00 42.0 51.1 1.6 1.5 96 4 30.0 51.1 0.3 0.0 0.00 41.5 51.1 2.3 2.3 91 5 32.8 45.6 0.3 0.0 0.00 41.1 51.1 3.4 3.1 91 6 28.9 52.8 0.3 0.0 0.00 40.7 51.1 1.2 1.1 84 7 28.1 53.8 0.2 0.0 0.00 40.4 51.0 2.2 2.0 75 8 29.7 52.3 0.3 4.5 0.00 40.1 51.0 2.1 1.8 97 9 40.2 34.5 0.6 24.1 0.00 39.8 50.9 4.3 4.2 101 10 48.1 27.0 0.8 34.0 0.00 40.0 50.9 3.8 3.7 112 11 56.1 20.8 1.2 49.4 0.00 42.3 50.8 4.4 4.2 113 12 61.8 17.7 1.6 57.5 0.00 45.4 50.7 2.9 2.2 123 13 65.5 13.0 1.9 42.8 0.00 48.6 50.7 1.4 0.6 259 14 65.1 10.6 1.9 24.2 0.00 50.3 50.6 2.4 2.3 294 15 65.0 12.2 1.8 26.4 0.00 50.9 50.5 7.9 7.7 305 16 65.0 12.3 1.8 19.4 0.00 51.0 50.5 3.5 3.1 320 17 63.0 20.3 1.6 10.0 0.00 51.0 50.5 0.7 0.4 234 18 56.2 24.7 1.2 0.6 0.00 50.2 50.4 0.7 0.5 259 19 46.4 33.9 0.7 0.0 0.00 48.9 49.8 1.9 1.6 82 20 43.3 32.5 0.6 0.0 0.00 47.6 50.1 2.6 2.4 82 21 40.7 35.9 0.6 0.0 0.00 46.3 50.2 2.3 2.1 74 22 41.2 34.6 0.6 0.0 0.00 45.2 50.3 3.4 3.2 96 23 43.2 30.7 0.7 0.0 0.00 44.2 50.4 4.9 4.6 97 24 43.1 30.2 0.7 0.0 0.00 43.4 50.5 4.5 4.3 93 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 26.4 45.4 DegF RELATIVE HUMIDITY 61.3 7.8 33.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 292.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 51.0 39.8 44.9 DegF SOIL TEMP. 20 IN 51.1 49.8 50.7 DegF WIND SPEED 12.4 2.9 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 87 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.4 5187 4.1 5.9 SINE CURVE 2.8 5123 4.9 6459 7.3 7909 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.1 32.3 0.6 0.0 0.00 42.7 50.5 4.7 4.5 87 2 39.4 34.7 0.5 0.0 0.00 42.2 50.6 3.7 3.5 81 3 38.9 33.6 0.5 0.0 0.00 41.6 50.6 4.0 3.9 84 4 38.9 33.6 0.5 0.0 0.00 41.1 50.6 3.6 3.4 93 5 37.0 36.3 0.5 0.0 0.00 40.7 50.5 2.4 1.9 83 6 38.4 38.1 0.5 0.0 0.00 40.5 50.5 3.4 2.6 296 7 48.5 35.8 0.7 0.0 0.00 40.3 50.5 7.5 7.3 295 8 47.6 45.5 0.6 2.7 0.00 40.4 50.4 7.1 6.9 291 9 48.4 31.7 0.8 18.5 0.00 40.7 50.4 10.8 10.4 278 10 48.9 19.6 0.9 36.6 0.00 41.6 50.3 11.9 11.5 282 11 49.7 17.8 1.0 50.2 0.00 43.1 50.3 10.2 9.6 293 12 50.8 18.8 1.0 57.6 0.00 45.0 50.2 9.1 8.5 288 13 52.7 18.8 1.1 59.4 0.00 47.0 50.1 9.6 9.0 291 14 53.5 19.4 1.1 55.0 0.00 48.6 50.1 9.8 9.2 298 15 54.3 20.0 1.1 45.2 0.00 49.6 50.0 10.2 9.8 296 16 54.7 21.1 1.2 30.0 0.00 49.9 50.0 8.4 8.0 293 17 53.8 24.0 1.1 12.3 0.00 49.4 50.0 7.8 7.6 292 18 51.1 27.0 0.9 0.5 0.00 48.3 50.0 4.4 4.4 286 19 48.8 29.6 0.8 0.0 0.00 47.0 50.0 6.0 5.7 318 20 48.1 30.4 0.8 0.0 0.00 45.8 50.0 3.9 2.5 316 21 42.4 37.0 0.6 0.0 0.00 44.8 50.0 1.6 1.2 64 22 37.7 43.8 0.4 0.0 0.00 43.8 50.0 2.5 2.2 87 23 35.5 47.9 0.4 0.0 0.00 42.8 50.1 1.6 1.4 79 24 32.5 52.6 0.3 0.0 0.00 42.0 50.1 1.9 0.9 124 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.2 31.5 45.5 DegF RELATIVE HUMIDITY 56.0 16.3 31.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 367.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 49.9 40.3 44.1 DegF SOIL TEMP. 20 IN 50.6 49.9 50.3 DegF WIND SPEED 21.3 6.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5187 0.9 3.4 SINE CURVE 0.0 5123 1.1 6460 3.0 7912 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 30.8 55.6 0.3 0.0 0.00 41.3 50.1 2.1 1.2 73 2 28.2 60.1 0.2 0.0 0.00 40.8 50.1 1.5 1.2 89 3 27.3 62.9 0.2 0.0 0.00 40.4 50.1 0.9 0.8 75 4 25.8 64.4 0.2 0.0 0.00 40.0 50.0 1.6 1.2 71 5 25.3 67.4 0.2 0.0 0.00 39.6 50.0 1.7 1.1 86 6 24.2 69.1 0.1 0.0 0.00 39.3 49.9 1.3 0.9 87 7 23.7 70.1 0.1 0.0 0.00 39.0 49.9 1.1 0.9 107 8 24.6 68.8 0.1 4.5 0.00 38.7 49.8 0.9 0.7 80 9 36.1 49.3 0.4 22.4 0.00 38.4 49.8 0.6 0.3 29 10 45.0 34.0 0.7 36.6 0.00 38.3 49.7 3.5 3.3 108 11 51.2 29.6 0.9 49.9 0.00 39.8 49.7 4.3 4.0 100 12 57.3 21.4 1.3 54.5 0.00 42.8 49.6 5.6 5.2 100 13 61.9 15.8 1.6 54.9 0.00 45.7 49.5 5.5 5.0 94 14 64.5 13.4 1.8 50.3 0.00 48.1 49.4 3.8 3.0 101 15 65.2 11.9 1.9 31.9 0.00 49.7 49.4 2.7 1.5 99 16 64.7 11.7 1.8 15.9 0.00 50.3 49.3 2.5 2.2 89 17 61.0 19.9 1.5 6.2 0.00 50.1 49.2 0.7 0.6 131 18 51.0 29.9 0.9 0.3 0.00 49.4 49.2 0.9 0.8 84 19 47.7 30.2 0.8 0.0 0.00 48.3 49.2 1.1 0.9 54 20 44.6 33.7 0.7 0.0 0.00 47.2 49.2 0.7 0.0 187 21 42.5 33.7 0.6 0.0 0.00 46.2 49.3 0.8 0.4 111 22 39.9 37.1 0.5 0.0 0.00 45.3 49.3 0.7 0.5 82 23 38.4 41.0 0.5 0.0 0.00 44.5 49.4 1.5 1.1 75 24 37.2 40.1 0.5 0.0 0.00 43.8 49.4 1.2 1.1 74 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 22.4 42.4 DegF RELATIVE HUMIDITY 74.0 10.1 40.5 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 327.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 50.3 38.3 43.6 DegF SOIL TEMP. 20 IN 50.1 49.2 49.6 DegF WIND SPEED 11.7 2.0 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 93 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 5188 3.2 5.0 SINE CURVE 2.4 5125 4.2 6464 6.5 7919 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 36.2 43.5 0.4 0.0 0.00 43.2 49.4 1.1 0.8 85 2 37.4 42.7 0.4 0.0 0.00 42.7 49.4 2.4 2.3 94 3 37.0 45.0 0.4 0.0 0.00 42.2 49.5 0.9 0.6 38 4 35.6 47.3 0.4 0.0 0.00 41.9 49.5 1.5 1.3 89 5 37.2 43.6 0.4 0.0 0.00 41.5 49.5 3.0 2.8 99 6 35.3 45.0 0.4 0.0 0.00 41.1 49.4 1.5 1.1 74 7 32.6 50.1 0.3 0.0 0.00 40.6 49.4 1.0 0.9 97 8 33.9 50.7 0.3 3.4 0.00 40.3 49.4 1.8 1.7 95 9 40.0 39.2 0.5 10.5 0.00 40.4 49.4 3.7 3.5 88 10 47.8 29.8 0.8 29.1 0.00 41.4 49.4 3.0 2.0 150 11 52.0 25.2 1.0 35.0 0.00 43.2 49.3 3.3 3.0 278 12 56.9 21.1 1.2 29.5 0.00 45.1 49.2 1.2 0.8 282 13 61.2 14.3 1.6 58.7 0.00 47.3 49.2 4.3 3.9 292 14 62.0 13.1 1.6 54.0 0.00 49.4 49.2 7.8 7.5 299 15 62.1 12.6 1.7 44.6 0.00 50.7 49.1 7.3 6.8 303 16 62.0 12.3 1.7 27.6 0.00 51.1 49.1 9.4 9.1 304 17 59.6 14.6 1.5 6.5 0.00 50.4 49.0 9.1 8.9 302 18 56.6 16.8 1.3 0.5 0.00 49.2 49.1 5.8 5.7 288 19 53.5 19.8 1.1 0.0 0.00 48.0 49.1 3.6 3.3 271 20 50.7 22.0 1.0 0.0 0.00 46.8 49.1 4.8 4.7 256 21 49.7 22.7 0.9 0.0 0.00 45.7 49.2 5.3 4.6 257 22 44.0 28.4 0.7 0.0 0.00 44.8 49.2 1.9 0.9 18 23 37.9 35.7 0.5 0.0 0.00 43.8 49.3 1.5 0.8 80 24 35.1 39.2 0.4 0.0 0.00 42.9 49.3 1.6 0.8 100 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.8 31.5 46.5 DegF RELATIVE HUMIDITY 57.2 11.3 30.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 299.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 51.1 40.3 44.7 DegF SOIL TEMP. 20 IN 49.5 49.0 49.3 DegF WIND SPEED 15.4 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.5 5190 3.2 5.6 SINE CURVE 1.7 5127 3.6 6468 6.1 7925 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 34.4 39.9 0.4 0.0 0.00 42.1 49.4 1.9 1.5 72 2 36.2 39.8 0.4 0.0 0.00 41.5 49.4 1.6 1.2 74 3 35.6 40.6 0.4 0.0 0.00 41.2 49.4 1.1 1.0 74 4 34.8 43.6 0.4 0.0 0.00 41.0 49.4 1.3 1.1 81 5 35.2 42.9 0.4 0.0 0.00 40.8 49.4 1.1 0.9 61 6 33.9 46.3 0.4 0.0 0.00 40.6 49.3 0.5 0.4 91 7 33.7 46.8 0.3 0.0 0.00 40.4 49.3 1.3 1.2 82 8 34.6 45.5 0.4 1.8 0.00 40.2 49.2 1.4 1.0 82 9 36.8 43.4 0.4 17.0 0.00 40.0 49.2 1.5 1.4 60 10 46.2 32.2 0.7 36.2 0.00 40.9 49.2 1.9 0.6 290 11 49.2 32.7 0.8 48.2 0.00 42.9 49.1 9.8 9.5 280 12 51.2 31.2 0.9 55.6 0.00 44.9 49.0 12.1 11.7 286 13 52.7 29.6 1.0 56.4 0.00 46.6 49.0 10.8 10.4 285 14 54.4 27.7 1.0 52.2 0.00 48.1 48.9 9.9 9.5 279 15 55.2 26.2 1.1 42.0 0.00 48.9 48.9 11.6 11.2 284 16 55.5 26.3 1.1 27.7 0.00 49.1 48.8 10.9 10.5 284 17 54.6 27.1 1.1 11.0 0.00 48.6 48.8 10.6 10.4 285 18 52.5 29.7 0.9 0.5 0.00 47.5 48.8 6.9 6.7 280 19 49.0 33.9 0.8 0.0 0.00 46.3 48.8 4.1 4.0 298 20 47.3 36.9 0.7 0.0 0.00 45.2 48.8 3.7 3.6 279 21 44.1 42.0 0.6 0.0 0.00 44.3 48.8 2.9 2.8 259 22 42.3 44.4 0.5 0.0 0.00 43.4 48.9 2.1 0.1 252 23 37.2 52.8 0.4 0.0 0.00 42.6 48.9 1.8 1.4 91 24 34.3 57.9 0.3 0.0 0.00 41.8 49.0 1.7 1.5 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.1 32.9 43.4 DegF RELATIVE HUMIDITY 60.8 25.0 38.3 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 348.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 49.1 40.0 43.7 DegF SOIL TEMP. 20 IN 49.4 48.8 49.1 DegF WIND SPEED 20.6 4.7 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5190 1.1 3.0 SINE CURVE 0.1 5127 1.3 6469 3.5 7928 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 32.7 60.2 0.3 0.0 0.00 41.1 49.0 1.9 1.7 73 2 33.1 60.4 0.3 0.0 0.00 40.6 49.0 2.9 2.6 88 3 31.9 61.3 0.2 0.0 0.00 40.1 49.0 2.3 1.5 79 4 28.9 67.5 0.2 0.0 0.00 39.8 49.0 2.1 1.5 73 5 28.6 69.1 0.2 0.0 0.00 39.4 48.9 2.5 1.4 89 6 26.7 72.6 0.1 0.0 0.00 39.1 48.9 1.5 1.1 103 7 25.9 74.2 0.1 0.0 0.00 38.8 48.9 1.6 1.2 76 8 26.4 72.2 0.1 3.6 0.00 38.5 48.8 2.2 1.8 81 9 33.9 56.9 0.3 20.4 0.00 38.3 48.8 1.9 1.6 90 10 41.1 45.2 0.5 36.6 0.00 38.1 48.7 3.4 3.3 97 11 48.8 35.8 0.8 49.4 0.00 39.7 48.6 2.0 0.9 116 12 53.5 27.8 1.0 57.2 0.00 42.7 48.6 2.9 2.0 142 13 56.3 22.9 1.2 58.5 0.00 45.8 48.5 2.2 1.2 98 14 58.4 19.6 1.3 54.3 0.00 48.3 48.4 2.6 0.9 217 15 60.9 17.5 1.5 44.3 0.00 50.1 48.4 1.6 1.1 213 16 61.0 16.3 1.5 30.2 0.00 51.0 48.3 2.7 2.2 251 17 59.8 16.5 1.5 12.9 0.00 50.7 48.3 2.9 2.8 262 18 53.8 22.6 1.1 0.5 0.00 49.6 48.2 1.6 1.4 281 19 43.9 35.0 0.6 0.0 0.00 48.1 48.3 1.2 0.9 88 20 39.1 36.5 0.5 0.0 0.00 46.6 48.3 1.2 1.2 78 21 35.7 41.3 0.4 0.0 0.00 45.3 48.3 1.2 1.1 72 22 33.9 44.0 0.4 0.0 0.00 44.1 48.4 1.0 0.8 88 23 32.1 48.0 0.3 0.0 0.00 43.0 48.5 1.6 1.5 73 24 31.5 50.2 0.3 0.0 0.00 42.1 48.5 1.5 1.4 72 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.7 25.1 40.7 DegF RELATIVE HUMIDITY 76.1 15.1 44.7 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 367.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 51.0 38.1 43.4 DegF SOIL TEMP. 20 IN 49.0 48.2 48.6 DegF WIND SPEED 8.3 2.0 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 95 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.9 5191 2.2 3.9 SINE CURVE 1.5 5128 3.3 6473 5.4 7934 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 30.7 52.8 0.3 0.0 0.00 41.3 48.5 1.5 1.2 83 2 28.7 55.3 0.2 0.0 0.00 40.7 48.6 0.9 0.8 77 3 28.9 54.9 0.2 0.0 0.00 40.2 48.6 2.6 2.4 99 4 31.8 49.4 0.3 0.0 0.00 39.8 48.6 3.7 3.6 93 5 31.8 47.3 0.3 0.0 0.00 39.5 48.6 3.3 3.2 104 6 29.7 49.9 0.3 0.0 0.00 39.2 48.5 2.7 2.6 82 7 32.2 44.7 0.3 0.0 0.00 38.9 48.5 3.7 3.6 97 8 33.3 42.9 0.4 2.5 0.00 38.7 48.5 4.1 4.1 93 9 39.6 35.1 0.5 18.8 0.00 38.4 48.4 4.5 4.4 95 10 47.7 28.2 0.8 36.6 0.00 38.4 48.4 4.2 3.9 72 11 53.3 24.6 1.0 49.3 0.00 40.1 48.3 5.7 5.5 92 12 59.3 21.2 1.4 56.4 0.00 43.1 48.3 2.9 2.6 115 13 64.1 15.0 1.7 56.7 0.00 46.3 48.2 2.2 0.9 168 14 64.7 13.6 1.8 41.8 0.00 48.8 48.1 3.7 3.2 274 15 65.4 12.9 1.9 43.9 0.00 50.1 48.1 6.5 6.0 298 16 65.6 12.4 1.9 30.0 0.00 50.7 48.0 5.3 4.8 300 17 64.2 14.2 1.8 13.0 0.00 50.6 48.0 4.4 4.2 301 18 60.5 16.0 1.5 0.5 0.00 49.6 48.0 3.9 3.8 300 19 57.0 17.7 1.3 0.0 0.00 48.2 48.0 4.2 4.1 291 20 49.9 24.8 0.9 0.0 0.00 46.9 48.0 1.2 0.3 277 21 41.3 32.7 0.6 0.0 0.00 45.7 48.1 1.4 1.0 89 22 37.1 38.1 0.5 0.0 0.00 44.5 48.1 1.2 1.1 85 23 36.0 39.7 0.4 0.0 0.00 43.5 48.2 2.1 2.1 65 24 35.2 41.8 0.4 0.0 0.00 42.5 48.2 1.6 1.5 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.3 27.1 45.3 DegF RELATIVE HUMIDITY 62.3 11.4 32.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 349.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 50.8 38.3 43.6 DegF SOIL TEMP. 20 IN 48.6 48.0 48.3 DegF WIND SPEED 13.0 3.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 63 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.5 5193 4.3 6.5 SINE CURVE 2.7 5131 4.7 6477 7.0 7941 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 32.3 45.1 0.3 0.0 0.00 41.7 48.3 0.9 0.7 84 2 30.8 48.1 0.3 0.0 0.00 41.0 48.3 2.0 1.7 63 3 30.8 49.3 0.3 0.0 0.00 40.5 48.3 1.6 1.3 80 4 28.7 54.2 0.2 0.0 0.00 40.0 48.3 1.1 0.9 79 5 29.0 53.8 0.2 0.0 0.00 39.7 48.3 1.9 1.6 69 6 28.8 55.7 0.2 0.0 0.00 39.3 48.3 1.7 1.4 67 7 29.1 54.5 0.2 0.0 0.00 39.1 48.3 1.5 1.3 75 8 28.5 55.8 0.2 2.9 0.00 38.8 48.2 0.9 0.5 86 9 34.9 45.5 0.4 17.4 0.00 38.6 48.2 1.4 0.8 74 10 42.8 35.9 0.6 31.7 0.00 38.6 48.2 1.2 0.9 310 11 49.2 29.1 0.8 34.2 0.00 40.0 48.1 1.3 0.6 204 12 54.8 22.9 1.1 50.7 0.00 42.5 48.0 1.5 1.0 253 13 58.3 18.1 1.4 70.7 0.00 45.7 48.0 3.5 2.6 247 14 59.9 14.4 1.5 52.2 0.00 48.7 47.9 4.9 3.2 232 15 60.2 9.3 1.6 46.0 0.00 49.9 47.9 8.8 8.4 288 16 59.2 8.6 1.6 23.7 0.00 50.1 47.8 9.7 9.3 300 17 56.9 9.3 1.4 7.0 0.00 49.2 47.8 9.6 9.4 293 18 53.8 8.8 1.3 0.4 0.00 47.9 47.8 5.5 5.1 295 19 46.7 16.1 0.9 0.0 0.00 46.4 47.8 1.2 0.3 130 20 39.9 21.1 0.7 0.0 0.00 45.1 47.8 1.0 0.8 95 21 36.7 24.4 0.6 0.0 0.00 43.9 47.9 0.9 0.9 83 22 35.9 25.8 0.5 0.0 0.00 43.0 47.9 1.3 1.1 74 23 34.7 29.9 0.5 0.0 0.00 42.2 48.0 0.9 0.8 84 24 32.2 30.5 0.4 0.0 0.00 41.4 48.0 0.6 0.6 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.8 27.3 41.4 DegF RELATIVE HUMIDITY 60.9 7.8 31.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 336.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 50.2 38.5 43.1 DegF SOIL TEMP. 20 IN 48.3 47.8 48.1 DegF WIND SPEED 15.9 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.8 5194 2.2 3.9 SINE CURVE 1.0 5132 2.7 6480 4.8 7946 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 29.7 34.6 0.4 0.0 0.00 40.7 48.0 0.9 0.8 94 2 27.7 36.3 0.3 0.0 0.00 40.1 48.0 1.1 0.7 80 3 25.9 39.2 0.3 0.0 0.00 39.7 48.1 0.9 0.6 104 4 24.7 40.5 0.3 0.0 0.00 39.3 48.1 1.7 1.5 72 5 24.6 40.0 0.3 0.0 0.00 38.9 48.0 2.0 1.9 71 6 23.6 44.3 0.2 0.0 0.00 38.6 48.0 1.0 0.8 87 7 22.1 44.8 0.2 0.0 0.00 38.2 48.0 1.0 0.8 79 8 22.3 44.4 0.2 3.4 0.00 37.8 47.9 1.0 0.7 83 9 31.3 34.0 0.4 20.5 0.00 37.5 47.9 1.2 1.1 49 10 43.6 19.1 0.8 37.0 0.00 37.3 47.8 0.9 0.7 317 11 49.5 13.0 1.1 50.2 0.00 37.9 47.8 3.4 3.2 282 12 55.9 9.9 1.4 57.9 0.00 40.9 47.7 3.5 3.1 262 13 59.6 9.4 1.6 59.2 0.00 44.2 47.6 3.4 2.9 259 14 61.3 8.8 1.7 54.9 0.00 46.9 47.6 5.0 4.6 278 15 62.9 8.2 1.8 45.5 0.00 48.6 47.5 5.1 4.8 272 16 63.4 7.2 1.8 30.7 0.00 49.3 47.4 6.9 6.5 291 17 61.8 8.0 1.7 10.3 0.00 48.9 47.4 6.0 5.9 287 18 56.3 11.9 1.4 0.5 0.00 47.7 47.3 2.5 2.3 277 19 44.8 19.9 0.8 0.0 0.00 46.2 47.1 1.1 1.0 75 20 39.0 21.2 0.6 0.0 0.00 44.8 46.8 1.1 1.0 74 21 35.4 25.0 0.5 0.0 0.00 43.5 47.0 1.3 1.2 76 22 33.1 29.1 0.5 0.0 0.00 42.3 47.1 1.4 1.1 91 23 31.1 31.2 0.4 0.0 0.00 41.3 47.2 1.3 1.1 82 24 29.3 33.0 0.4 0.0 0.00 40.6 47.3 1.3 1.2 69 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 20.4 40.0 DegF RELATIVE HUMIDITY 53.6 6.0 25.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 370.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 49.3 37.3 42.2 DegF SOIL TEMP. 20 IN 48.1 46.8 47.6 DegF WIND SPEED 11.7 2.3 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.5 5196 3.0 4.6 SINE CURVE 1.8 5134 3.5 6484 5.7 7951 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 28.0 33.3 0.3 0.0 0.00 40.0 47.4 0.8 0.7 86 2 26.6 36.5 0.3 0.0 0.00 39.6 47.4 1.4 1.3 84 3 26.3 35.5 0.3 0.0 0.00 39.2 47.4 1.7 1.4 90 4 25.0 37.2 0.3 0.0 0.00 38.8 47.4 1.0 0.8 88 5 24.2 38.8 0.3 0.0 0.00 38.5 47.4 1.3 1.0 87 6 23.7 40.9 0.3 0.0 0.00 38.2 47.4 1.2 1.0 63 7 23.5 42.2 0.2 0.0 0.00 37.8 47.4 0.8 0.7 104 8 25.1 41.6 0.3 3.2 0.00 37.5 47.4 0.8 0.4 106 9 33.5 31.3 0.5 18.3 0.00 37.3 47.3 0.6 0.4 49 10 43.0 21.0 0.7 34.1 0.00 37.1 47.2 1.6 1.5 258 11 51.0 15.1 1.1 46.8 0.00 37.6 47.2 3.1 2.9 264 12 58.3 10.4 1.5 55.6 0.00 40.5 47.1 2.5 2.3 283 13 62.6 8.7 1.8 57.0 0.00 43.9 47.1 4.4 4.0 272 14 64.4 8.3 1.9 52.7 0.00 46.6 47.0 6.6 6.4 278 15 64.8 8.1 1.9 38.7 0.00 48.0 47.0 7.7 7.5 275 16 64.1 7.8 1.9 25.5 0.00 48.4 46.9 6.1 5.9 276 17 63.1 8.3 1.8 11.7 0.00 48.1 46.8 6.2 6.1 291 18 58.9 10.1 1.5 0.7 0.00 47.1 46.8 3.3 3.2 270 19 49.8 17.9 1.0 0.0 0.00 45.9 46.8 1.1 0.8 96 20 43.3 18.8 0.8 0.0 0.00 44.8 46.7 1.3 1.2 79 21 39.2 23.6 0.6 0.0 0.00 43.6 46.7 1.5 1.0 79 22 38.2 25.4 0.6 0.0 0.00 42.6 46.8 2.4 2.2 73 23 36.7 27.3 0.5 0.0 0.00 41.7 46.9 1.2 1.1 73 24 34.2 30.4 0.5 0.0 0.00 40.9 47.0 1.6 1.5 62 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.2 22.4 42.0 DegF RELATIVE HUMIDITY 49.3 7.0 24.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 344.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 48.4 37.1 41.8 DegF SOIL TEMP. 20 IN 47.4 46.7 47.1 DegF WIND SPEED 12.2 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 5198 3.6 5.5 SINE CURVE 2.2 5136 3.9 6487 6.2 7958 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 32.2 32.5 0.4 0.0 0.00 40.2 47.0 1.4 1.3 65 2 31.7 33.6 0.4 0.0 0.00 39.7 47.0 1.6 1.3 67 3 32.2 32.6 0.4 0.0 0.00 39.3 47.0 2.2 2.1 85 4 32.9 32.1 0.4 0.0 0.00 38.9 47.0 2.7 2.5 112 5 32.3 32.5 0.4 0.0 0.00 38.6 47.0 2.2 2.0 94 6 30.6 35.8 0.4 0.0 0.00 38.4 47.0 1.9 1.6 78 7 28.7 39.5 0.3 0.0 0.00 38.2 47.0 1.8 1.7 83 8 29.8 38.9 0.3 2.7 0.00 38.0 46.9 2.2 1.9 84 9 39.7 25.7 0.6 19.0 0.00 37.8 46.9 1.7 1.6 107 10 49.1 19.0 1.0 35.0 0.00 37.7 46.9 0.7 0.2 42 11 55.3 16.6 1.2 47.8 0.00 39.5 46.8 1.0 0.3 173 12 60.3 15.4 1.5 54.8 0.00 42.8 46.8 1.4 1.0 326 13 63.5 15.2 1.7 56.9 0.00 46.1 46.7 2.7 2.3 279 14 66.1 14.9 1.9 53.3 0.00 48.7 46.7 3.7 3.3 277 15 68.5 14.1 2.0 40.7 0.00 50.5 46.6 5.2 4.9 266 16 68.2 13.5 2.0 29.9 0.00 51.1 46.6 5.8 5.6 269 17 66.6 14.1 1.9 12.9 0.00 50.9 46.5 5.3 5.1 280 18 61.8 16.6 1.6 0.6 0.00 49.6 46.5 3.3 2.8 278 19 52.1 26.7 1.0 0.0 0.00 48.2 46.4 0.8 0.4 111 20 45.0 31.2 0.7 0.0 0.00 46.8 46.4 1.5 1.4 81 21 41.0 34.7 0.6 0.0 0.00 45.5 46.4 1.0 1.0 80 22 38.8 38.4 0.5 0.0 0.00 44.4 46.5 1.8 1.7 71 23 38.3 40.6 0.5 0.0 0.00 43.3 46.6 2.2 2.1 71 24 38.5 41.7 0.5 0.0 0.00 42.4 46.7 1.4 1.3 103 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 27.5 46.0 DegF RELATIVE HUMIDITY 53.3 12.4 27.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 353.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 51.1 37.7 43.2 DegF SOIL TEMP. 20 IN 47.0 46.3 46.7 DegF WIND SPEED 10.5 2.3 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 346 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.9 5201 4.7 6.7 SINE CURVE 3.6 5140 5.8 6493 8.4 7966 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 36.5 42.9 0.4 0.0 0.00 41.6 46.8 2.6 2.4 79 2 36.4 43.2 0.4 0.0 0.00 40.9 46.9 2.2 2.1 81 3 32.9 50.2 0.3 0.0 0.00 40.2 46.9 1.2 1.0 84 4 30.5 55.8 0.3 0.0 0.00 39.7 47.0 1.2 1.0 95 5 29.3 56.3 0.2 0.0 0.00 39.4 47.0 1.2 1.1 68 6 28.1 60.0 0.2 0.0 0.00 39.0 47.0 1.3 1.2 65 7 28.0 59.8 0.2 0.0 0.00 38.7 47.0 1.8 1.6 60 8 29.6 58.1 0.2 3.0 0.00 38.5 47.0 1.1 0.9 75 9 37.7 45.5 0.4 19.8 0.00 38.3 46.9 1.5 1.4 41 10 48.3 34.6 0.8 33.5 0.00 38.4 46.9 1.2 1.1 45 11 58.4 24.8 1.3 49.3 0.00 40.6 46.8 4.6 4.4 95 12 66.3 18.4 1.8 56.7 0.00 43.8 46.8 4.4 4.0 83 13 70.8 15.0 2.2 57.2 0.00 47.1 46.8 1.9 0.9 135 14 73.1 13.4 2.4 53.0 0.00 50.1 46.7 2.6 1.9 257 15 72.5 13.4 2.4 44.1 0.00 51.8 46.7 8.1 7.7 302 16 71.8 13.3 2.3 30.6 0.00 52.3 46.7 7.4 7.2 300 17 69.8 14.6 2.1 13.6 0.00 51.8 46.6 7.5 7.4 297 18 65.6 16.9 1.8 0.7 0.00 50.6 46.7 3.9 3.8 283 19 62.4 18.5 1.6 0.0 0.00 49.3 46.7 3.5 3.2 265 20 59.5 21.5 1.4 0.0 0.00 48.3 46.7 3.7 3.5 254 21 53.7 26.6 1.0 0.0 0.00 47.2 46.8 2.0 0.9 292 22 46.7 33.1 0.7 0.0 0.00 46.1 46.9 2.2 2.0 73 23 43.7 36.5 0.6 0.0 0.00 45.1 47.0 1.7 1.5 72 24 39.8 41.4 0.5 0.0 0.00 44.2 47.1 0.8 0.7 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 27.3 49.6 DegF RELATIVE HUMIDITY 64.0 11.9 33.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 361.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 52.3 38.2 44.3 DegF SOIL TEMP. 20 IN 47.1 46.6 46.8 DegF WIND SPEED 14.0 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 336 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 5206 7.2 9.7 SINE CURVE 5.4 5145 7.6 6501 10.4 7976 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 37.7 44.3 0.4 0.0 0.00 43.4 47.1 1.3 1.1 91 2 36.4 47.9 0.4 0.0 0.00 42.6 47.2 0.8 0.7 81 3 36.8 48.5 0.4 0.0 0.00 42.0 47.2 2.1 1.9 74 4 38.1 45.3 0.4 0.0 0.00 41.5 47.2 1.7 1.6 82 5 37.7 47.4 0.4 0.0 0.00 41.2 47.3 2.3 2.1 79 6 35.8 50.6 0.4 0.0 0.00 40.8 47.3 1.2 1.0 67 7 32.9 55.0 0.3 0.0 0.00 40.3 47.3 1.1 1.0 81 8 31.8 57.6 0.3 3.6 0.00 39.7 47.2 1.4 1.2 74 9 39.5 45.8 0.4 15.9 0.00 39.5 47.2 1.3 0.6 51 10 47.7 35.6 0.7 29.8 0.00 40.5 47.2 2.3 2.2 109 11 55.4 28.5 1.1 48.0 0.00 42.6 47.2 2.5 0.4 329 12 59.9 22.9 1.4 56.3 0.00 45.3 47.2 8.0 7.5 280 13 64.8 15.5 1.8 59.4 0.00 47.5 47.1 12.0 11.3 331 14 65.5 14.7 1.8 55.5 0.00 49.2 47.1 11.8 11.1 333 15 65.7 14.2 1.9 46.0 0.00 50.2 47.0 13.0 12.5 334 16 65.5 11.9 1.9 31.2 0.00 50.5 47.0 13.1 12.3 335 17 63.2 12.9 1.7 11.0 0.00 49.9 47.0 12.3 11.8 341 18 61.5 12.3 1.6 0.4 0.00 48.5 47.0 10.5 9.7 344 19 60.1 13.2 1.5 0.0 0.00 47.2 47.1 6.5 5.6 351 20 59.4 12.7 1.5 0.0 0.00 46.1 47.1 8.0 7.5 1 21 57.7 14.2 1.4 0.0 0.00 45.1 47.1 7.2 6.2 356 22 52.6 17.0 1.1 0.0 0.00 44.3 47.2 2.8 0.5 339 23 46.4 23.0 0.8 0.0 0.00 43.3 47.3 2.9 1.1 104 24 42.0 28.8 0.6 0.0 0.00 42.4 47.3 1.7 1.2 128 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.3 30.5 49.7 DegF RELATIVE HUMIDITY 60.8 10.3 30.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 357.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 50.5 39.5 44.3 DegF SOIL TEMP. 20 IN 47.3 47.0 47.2 DegF WIND SPEED 23.8 5.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 346 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 5209 5.5 8.1 SINE CURVE 2.8 5148 5.0 6506 7.6 7984 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 37.5 33.3 0.5 0.0 0.00 41.6 47.4 1.1 0.5 105 2 34.2 38.7 0.4 0.0 0.00 40.8 47.4 2.4 1.8 94 3 32.4 40.2 0.4 0.0 0.00 40.2 47.4 1.4 1.1 80 4 29.8 44.5 0.3 0.0 0.00 39.8 47.4 1.7 1.5 85 5 28.1 49.0 0.3 0.0 0.00 39.4 47.4 1.5 1.4 86 6 27.3 50.7 0.2 0.0 0.00 39.0 47.4 2.2 2.1 75 7 26.8 52.5 0.2 0.0 0.00 38.7 47.4 1.6 1.5 69 8 26.5 52.7 0.2 2.9 0.00 38.4 47.3 1.3 1.1 104 9 35.2 40.4 0.4 19.7 0.00 38.1 47.3 1.0 0.8 330 10 43.9 28.0 0.7 36.1 0.00 38.0 47.2 1.4 1.0 221 11 50.4 21.8 1.0 49.0 0.00 39.3 47.2 2.1 1.0 195 12 54.5 18.8 1.2 57.1 0.00 42.3 47.1 3.1 2.8 255 13 58.4 15.9 1.4 59.2 0.00 45.3 47.0 4.9 4.5 264 14 61.2 14.4 1.6 55.5 0.00 47.6 47.0 6.9 6.0 292 15 63.5 14.0 1.7 46.2 0.00 49.1 46.9 13.4 12.9 308 16 63.4 13.7 1.7 31.8 0.00 49.3 46.9 13.3 12.9 307 17 60.4 15.0 1.5 13.8 0.00 48.7 46.8 13.4 13.1 289 18 57.4 17.3 1.3 0.7 0.00 47.5 46.8 11.2 11.0 305 19 54.6 19.0 1.2 0.0 0.00 46.2 46.8 10.0 9.9 301 20 52.8 20.5 1.1 0.0 0.00 45.0 46.9 8.6 8.5 302 21 48.8 25.0 0.9 0.0 0.00 44.0 46.9 3.1 2.3 312 22 43.6 29.9 0.7 0.0 0.00 43.0 46.9 2.5 1.1 74 23 41.9 31.9 0.6 0.0 0.00 42.1 47.0 3.9 2.5 95 24 38.1 36.6 0.5 0.0 0.00 41.2 47.0 2.9 1.6 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.1 25.3 44.6 DegF RELATIVE HUMIDITY 57.4 13.0 30.1 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 372.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 49.4 37.9 42.7 DegF SOIL TEMP. 20 IN 47.4 46.8 47.1 DegF WIND SPEED 24.3 4.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.4 5210 3.2 5.4 SINE CURVE 1.9 5150 3.7 6510 6.0 7990 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 36.7 38.4 0.5 0.0 0.00 40.4 47.0 2.9 1.2 95 2 36.3 38.9 0.4 0.0 0.00 39.8 47.1 3.6 2.0 86 3 37.7 37.3 0.5 0.0 0.00 39.4 47.1 4.8 3.1 81 4 36.4 38.5 0.4 0.0 0.00 39.1 47.1 3.6 1.9 73 5 33.0 44.0 0.4 0.0 0.00 38.8 47.1 2.1 1.3 71 6 29.9 49.8 0.3 0.0 0.00 38.5 47.0 2.6 2.2 84 7 28.3 53.7 0.2 0.0 0.00 38.3 47.0 1.9 1.5 78 8 28.0 55.2 0.2 2.7 0.00 38.0 47.0 1.3 1.1 111 9 35.9 42.4 0.4 19.2 0.00 37.8 46.9 1.7 1.5 95 10 45.3 30.8 0.7 35.5 0.00 37.7 46.9 4.3 3.9 90 11 52.8 25.0 1.0 43.5 0.00 39.2 46.8 2.2 1.6 127 12 57.2 21.7 1.3 54.3 0.00 42.4 46.8 2.8 2.1 73 13 60.8 18.6 1.5 58.3 0.00 45.6 46.7 2.3 1.3 227 14 61.6 17.0 1.6 54.7 0.00 48.1 46.6 5.1 4.7 277 15 62.6 16.2 1.6 45.0 0.00 49.6 46.6 5.3 4.9 292 16 62.6 16.1 1.6 32.0 0.00 50.2 46.5 8.4 8.1 315 17 61.7 17.1 1.6 17.4 0.00 49.9 46.5 8.1 7.9 306 18 59.5 18.4 1.4 1.1 0.00 49.0 46.5 4.4 4.3 303 19 55.3 23.3 1.2 0.0 0.00 47.9 46.5 1.9 1.6 299 20 54.6 22.8 1.1 0.0 0.00 46.9 46.5 3.1 2.5 305 21 54.3 23.4 1.1 0.0 0.00 46.1 46.5 2.4 2.1 270 22 53.0 24.6 1.0 0.0 0.00 45.4 46.6 3.0 2.5 221 23 48.8 28.9 0.8 0.0 0.00 44.6 46.6 2.3 1.4 243 24 43.4 34.7 0.6 0.0 0.00 43.8 46.7 2.3 2.1 61 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.2 27.0 47.3 DegF RELATIVE HUMIDITY 58.6 15.0 30.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 363.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 50.2 37.6 43.1 DegF SOIL TEMP. 20 IN 47.1 46.5 46.8 DegF WIND SPEED 14.7 3.4 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 329 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.7 5212 4.0 6.7 SINE CURVE 1.7 5151 3.5 6513 5.8 7996 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.1 36.0 0.6 0.0 0.00 43.0 46.8 1.7 1.1 109 2 39.3 41.3 0.5 0.0 0.00 42.2 46.8 1.5 0.8 308 3 35.4 46.6 0.4 0.0 0.00 41.5 46.9 1.3 1.1 88 4 32.8 50.7 0.3 0.0 0.00 40.8 46.9 1.2 1.0 67 5 31.4 54.6 0.3 0.0 0.00 40.1 46.9 1.4 1.2 101 6 32.7 52.9 0.3 0.0 0.00 39.6 46.9 1.6 0.5 85 7 32.9 53.4 0.3 0.0 0.00 39.3 46.9 1.3 0.8 65 8 31.4 58.0 0.3 1.3 0.00 39.0 46.9 1.3 0.9 100 9 37.5 51.0 0.4 13.6 0.00 38.9 46.9 0.8 0.3 28 10 46.1 41.3 0.6 34.7 0.00 40.1 46.9 3.1 2.3 302 11 51.7 37.2 0.8 44.1 0.00 42.2 46.8 4.4 0.5 77 12 57.4 30.4 1.1 56.3 0.00 44.6 46.8 12.2 11.7 79 13 58.3 29.6 1.2 59.5 0.00 46.5 46.8 11.6 11.1 90 14 58.8 27.9 1.2 45.8 0.00 48.1 46.7 8.7 8.2 87 15 59.2 27.0 1.3 29.9 0.00 49.3 46.7 9.4 8.8 89 16 59.0 27.4 1.2 29.1 0.00 49.4 46.7 10.5 10.0 74 17 58.2 28.0 1.2 13.1 0.00 49.1 46.7 8.9 8.6 87 18 56.0 28.8 1.1 0.7 0.00 48.0 46.7 5.7 5.5 81 19 51.3 35.6 0.8 0.0 0.00 46.8 46.7 1.7 0.7 80 20 46.7 39.3 0.7 0.0 0.00 45.6 46.7 1.2 0.1 343 21 42.5 43.9 0.5 0.0 0.00 44.6 46.8 1.7 1.3 55 22 39.3 50.0 0.4 0.0 0.00 43.5 46.8 1.5 0.9 98 23 39.3 52.0 0.4 0.0 0.00 42.6 46.9 1.3 0.4 252 24 39.4 52.4 0.4 0.0 0.00 41.8 46.9 1.7 1.0 303 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.5 30.5 44.9 DegF RELATIVE HUMIDITY 63.2 24.3 41.5 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 328.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 49.4 38.8 43.7 DegF SOIL TEMP. 20 IN 47.0 46.6 46.8 DegF WIND SPEED 19.4 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 82 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.9 5213 2.5 4.5 SINE CURVE 1.0 5152 2.7 6516 5.1 8001 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 39.8 50.1 0.4 0.0 0.00 41.1 47.0 2.8 1.4 68 2 49.5 33.8 0.8 0.0 0.00 40.7 47.0 10.4 9.4 87 3 52.1 26.9 1.0 0.0 0.00 40.6 47.0 8.5 7.8 71 4 44.6 38.6 0.6 0.0 0.00 40.4 47.0 2.6 1.4 260 5 43.8 39.1 0.6 0.0 0.00 39.9 47.0 4.4 2.2 73 6 52.1 22.5 1.0 0.0 0.00 39.7 47.0 12.9 12.5 97 7 52.4 20.4 1.1 0.0 0.00 39.7 47.0 11.1 10.6 95 8 53.2 20.0 1.1 2.3 0.00 39.7 46.9 12.6 12.2 79 9 54.2 19.3 1.2 18.2 0.00 39.9 46.9 14.2 13.7 86 10 55.9 18.3 1.2 34.7 0.00 40.7 46.8 15.5 14.9 86 11 57.3 16.7 1.3 47.7 0.00 42.3 46.8 18.6 17.9 96 12 58.4 15.8 1.4 55.9 0.00 44.0 46.7 16.6 15.9 93 13 60.1 15.4 1.5 58.6 0.00 45.9 46.7 14.9 14.3 95 14 61.7 15.0 1.6 55.0 0.00 47.8 46.7 14.0 13.2 78 15 61.7 14.7 1.6 44.9 0.00 49.2 46.6 14.9 14.2 77 16 61.4 14.2 1.6 30.9 0.00 49.9 46.6 16.5 15.9 79 17 59.8 15.6 1.5 13.0 0.00 49.4 46.6 15.7 14.9 88 18 58.0 17.5 1.4 0.7 0.00 48.1 46.6 14.3 13.7 91 19 57.0 23.4 1.2 0.0 0.00 46.9 46.6 13.9 13.2 87 20 56.5 23.8 1.2 0.0 0.00 46.0 46.7 13.9 13.3 84 21 56.1 22.8 1.2 0.0 0.00 45.1 46.7 14.5 13.9 83 22 56.1 19.6 1.2 0.0 0.00 44.4 46.8 13.8 12.7 87 23 55.7 18.4 1.2 0.0 0.00 43.8 46.8 14.0 13.5 90 24 55.2 18.6 1.2 0.0 0.00 43.2 46.8 10.1 9.8 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 38.7 54.7 DegF RELATIVE HUMIDITY 53.9 13.3 22.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 361.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 49.9 39.7 43.6 DegF SOIL TEMP. 20 IN 47.0 46.6 46.8 DegF WIND SPEED 31.1 12.5 MPH WIND VECTOR MAG. 11.6 MPH WIND VECTOR DIR. 87 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 5215 5.6 10.0 SINE CURVE 1.8 5154 4.0 6520 6.9 8008 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.1 19.6 1.2 0.0 0.00 42.7 46.8 10.5 10.0 91 2 55.5 20.4 1.2 0.0 0.00 42.4 46.9 13.8 13.3 82 3 55.8 23.8 1.2 0.0 0.00 42.2 46.9 12.8 12.3 81 4 54.9 26.9 1.1 0.0 0.00 42.1 46.9 13.1 12.8 104 5 54.5 27.9 1.0 0.0 0.00 41.9 46.9 11.6 11.0 94 6 54.9 27.8 1.1 0.0 0.00 41.9 46.9 12.3 11.7 91 7 54.8 25.2 1.1 0.0 0.00 41.8 46.9 12.5 11.8 106 8 54.5 22.6 1.1 1.8 0.00 41.7 46.9 11.5 11.0 114 9 56.1 22.3 1.2 17.8 0.00 41.7 46.9 10.4 9.7 99 10 58.9 20.0 1.4 34.4 0.00 42.5 46.8 12.9 12.3 95 11 60.0 19.7 1.4 46.1 0.00 44.0 46.8 12.9 11.9 79 12 60.5 21.3 1.4 56.1 0.00 46.0 46.8 12.2 10.4 70 13 61.4 26.6 1.4 60.9 0.00 48.0 46.8 14.7 13.9 77 14 61.4 31.8 1.3 54.9 0.00 49.8 46.8 16.1 15.3 77 15 61.0 32.2 1.2 46.3 0.00 51.1 46.7 17.4 16.9 74 16 59.8 33.1 1.2 33.1 0.00 51.7 46.7 17.0 16.5 77 17 58.1 35.0 1.1 14.1 0.00 51.2 46.7 16.4 15.8 87 18 56.4 36.2 1.0 0.8 0.00 49.9 46.8 14.4 13.9 87 19 55.3 38.9 0.9 0.0 0.00 48.6 46.8 17.7 17.1 81 20 54.4 39.7 0.9 0.0 0.00 47.6 46.8 18.5 17.6 76 21 53.4 41.9 0.8 0.0 0.00 46.7 46.9 17.0 16.7 102 22 52.7 44.8 0.7 0.0 0.00 46.0 47.0 14.0 13.5 93 23 53.3 43.8 0.8 0.0 0.00 45.5 47.1 14.1 13.7 75 24 53.0 43.3 0.8 0.0 0.00 45.0 47.1 14.6 14.1 70 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.1 52.4 56.5 DegF RELATIVE HUMIDITY 46.0 18.3 30.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 366.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 51.7 41.6 45.5 DegF SOIL TEMP. 20 IN 47.1 46.7 46.9 DegF WIND SPEED 32.0 14.1 MPH WIND VECTOR MAG. 13.2 MPH WIND VECTOR DIR. 86 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 5217 6.5 11.5 SINE CURVE 2.8 5157 7.2 6527 12.2 8020 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.7 44.2 0.8 0.0 0.00 44.7 47.2 13.9 12.7 89 2 51.6 47.4 0.7 0.0 0.00 44.4 47.2 10.8 10.2 101 3 50.2 49.8 0.6 0.0 0.00 44.0 47.3 5.5 5.0 120 4 49.4 50.7 0.6 0.0 0.00 43.6 47.3 6.3 5.4 113 5 50.3 49.5 0.6 0.0 0.00 43.2 47.3 10.9 10.2 93 6 48.7 51.7 0.6 0.0 0.00 43.0 47.3 7.7 6.9 138 7 48.6 50.4 0.6 0.0 0.00 42.7 47.3 11.6 10.8 116 8 48.5 49.3 0.6 2.4 0.00 42.5 47.3 11.4 10.1 92 9 49.4 47.6 0.6 17.8 0.00 42.4 47.3 10.2 5.5 78 10 52.0 43.8 0.8 34.5 0.00 43.2 47.3 7.2 2.5 89 11 54.6 38.0 0.9 47.5 0.00 44.7 47.3 17.9 17.2 107 12 56.7 35.5 1.0 55.7 0.00 46.3 47.3 15.1 14.5 105 13 58.2 33.4 1.1 58.0 0.00 47.9 47.2 15.7 15.1 93 14 59.6 31.0 1.2 54.4 0.00 49.3 47.2 14.7 14.2 94 15 60.5 29.3 1.3 45.0 0.00 50.4 47.2 12.1 11.6 101 16 60.4 29.0 1.3 31.1 0.00 51.0 47.2 12.2 11.8 90 17 58.3 31.5 1.1 14.1 0.00 50.7 47.2 12.1 11.7 85 18 55.8 33.0 1.0 0.8 0.00 49.6 47.2 10.7 10.5 93 19 54.1 36.0 0.9 0.0 0.00 48.3 47.2 11.0 10.7 89 20 53.5 36.1 0.9 0.0 0.00 46.9 47.0 8.8 8.5 99 21 52.5 37.5 0.8 0.0 0.00 46.1 47.0 9.7 9.5 108 22 52.5 37.5 0.8 0.0 0.00 45.5 47.2 9.5 9.3 109 23 52.4 38.2 0.8 0.0 0.00 45.0 47.3 10.8 10.6 112 24 52.1 39.9 0.8 0.0 0.00 44.6 47.4 12.2 11.9 110 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.1 46.4 53.4 DegF RELATIVE HUMIDITY 54.7 27.7 40.4 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 361.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 51.0 42.4 45.8 DegF SOIL TEMP. 20 IN 47.4 47.0 47.2 DegF WIND SPEED 29.1 11.2 MPH WIND VECTOR MAG. 10.1 MPH WIND VECTOR DIR. 100 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.0 5218 3.7 8.4 SINE CURVE 1.7 5159 4.5 6531 8.7 8029 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.8 41.1 0.8 0.0 0.00 44.3 47.4 12.2 11.9 111 2 51.4 42.8 0.7 0.0 0.00 44.0 47.5 11.4 11.2 115 3 51.1 43.5 0.7 0.0 0.00 43.7 47.5 10.2 9.9 119 4 51.1 43.1 0.7 0.0 0.00 43.4 47.5 9.4 9.2 118 5 51.7 43.1 0.7 0.0 0.00 43.2 47.5 10.9 10.6 114 6 51.8 43.0 0.7 0.0 0.00 43.2 47.6 8.8 8.6 123 7 51.1 45.4 0.7 0.0 0.00 43.1 47.5 7.7 7.4 129 8 50.3 47.4 0.7 0.9 0.00 42.9 47.5 7.0 6.7 132 9 53.3 44.2 0.8 17.5 0.00 42.8 47.5 7.7 7.5 134 10 56.6 39.8 0.9 34.3 0.00 43.7 47.5 7.9 7.4 133 11 59.9 36.2 1.1 47.5 0.00 45.4 47.5 10.0 9.6 110 12 61.9 34.7 1.2 55.7 0.00 47.6 47.5 9.4 8.7 106 13 63.4 33.5 1.3 58.0 0.00 49.7 47.4 8.3 7.6 100 14 64.5 32.2 1.4 53.9 0.00 51.5 47.4 7.6 6.9 105 15 65.3 30.8 1.5 45.0 0.00 52.8 47.4 7.3 6.6 104 16 65.5 30.2 1.5 31.0 0.00 53.3 47.4 7.1 6.5 98 17 64.8 30.6 1.5 14.0 0.00 53.0 47.4 7.9 7.6 90 18 62.0 33.8 1.3 0.9 0.00 51.9 47.5 6.9 6.8 88 19 59.4 36.5 1.1 0.0 0.00 50.7 47.5 6.1 5.9 106 20 58.3 37.4 1.0 0.0 0.00 49.6 47.6 6.3 6.2 112 21 57.6 38.6 1.0 0.0 0.00 48.7 47.6 4.5 4.4 117 22 56.6 39.8 0.9 0.0 0.00 47.9 47.7 4.3 4.2 126 23 50.6 47.9 0.7 0.0 0.00 47.1 47.8 2.6 0.3 227 24 43.5 59.4 0.4 0.0 0.00 46.3 47.8 0.6 0.4 353 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 41.8 56.4 DegF RELATIVE HUMIDITY 63.7 28.6 39.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 358.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 53.4 42.8 47.0 DegF SOIL TEMP. 20 IN 47.8 47.4 47.5 DegF WIND SPEED 19.2 7.6 MPH WIND VECTOR MAG. 7.0 MPH WIND VECTOR DIR. 113 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.4 5221 6.7 11.5 SINE CURVE 3.2 5162 5.9 6537 9.4 8038 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.2 62.9 0.3 0.0 0.00 45.4 47.9 1.0 0.7 297 2 39.9 68.9 0.3 0.0 0.00 44.6 47.9 0.5 0.1 173 3 37.6 74.8 0.2 0.0 0.00 43.9 47.9 0.6 0.5 125 4 35.4 77.6 0.2 0.0 0.00 43.1 48.0 0.9 0.7 87 5 33.8 80.8 0.1 0.0 0.00 42.4 48.0 1.1 0.9 85 6 32.4 82.5 0.1 0.0 0.00 41.8 48.0 0.9 0.8 79 7 31.1 85.1 0.1 0.0 0.00 41.1 48.0 0.7 0.6 97 8 31.1 86.2 0.1 2.3 0.00 40.6 48.0 1.0 0.9 73 9 40.8 70.1 0.3 17.9 0.00 40.3 48.0 0.6 0.5 119 10 51.3 52.4 0.6 34.4 0.00 41.2 47.9 1.1 1.0 32 11 56.1 44.3 0.9 47.4 0.00 43.6 47.9 1.7 0.8 30 12 60.5 37.3 1.1 55.2 0.00 46.4 47.9 1.9 1.1 329 13 63.0 32.5 1.3 57.7 0.00 49.2 47.8 2.6 1.6 292 14 65.6 28.7 1.5 54.0 0.00 51.5 47.8 2.2 1.0 208 15 66.3 27.2 1.6 44.7 0.00 53.1 47.7 2.9 1.9 310 16 66.8 26.1 1.7 31.4 0.00 54.0 47.7 3.3 2.8 290 17 65.5 27.1 1.6 14.0 0.00 53.8 47.7 4.5 4.4 290 18 60.2 37.1 1.1 1.1 0.00 52.8 47.7 1.7 1.5 291 19 52.6 48.1 0.7 0.0 0.00 51.4 47.7 0.5 0.2 159 20 49.1 50.5 0.6 0.0 0.00 50.1 47.6 1.0 0.7 87 21 46.5 53.8 0.5 0.0 0.00 48.8 47.7 1.5 1.2 81 22 44.9 57.3 0.4 0.0 0.00 47.7 47.8 1.2 0.7 93 23 43.5 60.2 0.4 0.0 0.00 46.7 47.9 1.3 0.4 316 24 44.2 59.1 0.4 0.0 0.00 45.8 48.0 1.4 0.5 318 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.1 30.1 48.4 DegF RELATIVE HUMIDITY 89.0 24.2 55.4 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 360.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 54.0 40.3 46.7 DegF SOIL TEMP. 20 IN 48.0 47.6 47.9 DegF WIND SPEED 8.2 1.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 325 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 5224 4.5 6.8 SINE CURVE 3.5 5165 5.7 6543 8.3 8046 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.9 61.6 0.3 0.0 0.00 45.0 48.1 1.5 0.5 37 2 39.1 66.0 0.3 0.0 0.00 44.3 48.1 1.2 0.7 81 3 38.8 66.2 0.3 0.0 0.00 43.6 48.2 1.6 1.1 111 4 36.7 70.0 0.2 0.0 0.00 43.0 48.2 0.9 0.6 95 5 36.1 70.9 0.2 0.0 0.00 42.4 48.2 1.0 0.7 98 6 35.9 71.5 0.2 0.0 0.00 41.8 48.2 0.9 0.7 98 7 34.1 76.0 0.2 0.0 0.00 41.3 48.2 1.1 0.8 115 8 33.8 76.7 0.2 1.4 0.00 40.9 48.2 1.2 0.9 86 9 40.7 64.3 0.3 15.4 0.00 40.7 48.2 1.2 0.7 104 10 54.2 44.7 0.8 32.7 0.00 41.6 48.2 0.8 0.3 71 11 60.7 36.3 1.2 43.6 0.00 44.1 48.1 1.2 1.0 10 12 65.0 31.6 1.4 54.0 0.00 47.2 48.1 2.3 1.7 103 13 68.0 28.6 1.7 54.5 0.00 50.1 48.0 3.7 2.4 77 14 69.5 27.2 1.8 51.3 0.00 52.4 48.0 4.4 3.8 107 15 71.3 25.6 1.9 42.2 0.00 54.0 47.9 4.0 3.5 117 16 71.4 24.6 2.0 20.6 0.00 54.8 47.9 1.6 0.9 114 17 69.1 29.0 1.7 7.7 0.00 54.9 47.9 1.3 1.1 291 18 66.4 28.4 1.6 0.5 0.00 54.2 47.9 2.6 2.5 289 19 63.0 29.4 1.4 0.0 0.00 53.1 47.9 3.8 3.7 279 20 61.3 31.7 1.3 0.0 0.00 52.0 48.0 4.3 4.1 281 21 58.9 34.6 1.1 0.0 0.00 51.1 48.1 2.0 1.6 297 22 52.7 42.3 0.8 0.0 0.00 50.3 48.1 1.0 0.8 66 23 48.9 49.0 0.6 0.0 0.00 49.4 48.2 1.0 0.9 85 24 49.4 49.7 0.6 0.0 0.00 48.6 48.3 1.7 1.7 99 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.2 32.8 52.8 DegF RELATIVE HUMIDITY 79.4 23.0 47.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 323.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 54.9 40.7 47.5 DegF SOIL TEMP. 20 IN 48.3 47.9 48.1 DegF WIND SPEED 9.7 1.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 83 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 5229 7.6 10.6 SINE CURVE 5.1 5171 7.5 6551 10.5 8057 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.1 53.3 0.5 0.0 0.00 47.9 48.4 1.0 0.5 77 2 43.0 60.4 0.4 0.0 0.00 47.1 48.5 0.9 0.5 86 3 40.8 64.1 0.3 0.0 0.00 46.3 48.5 1.0 0.9 80 4 39.7 66.8 0.3 0.0 0.00 45.5 48.6 1.2 1.2 72 5 39.1 68.9 0.3 0.0 0.00 44.8 48.6 1.2 1.0 74 6 37.8 71.3 0.2 0.0 0.00 44.2 48.6 1.0 0.7 86 7 35.9 75.9 0.2 0.0 0.00 43.5 48.6 1.0 0.9 95 8 37.1 74.2 0.2 0.9 0.00 43.1 48.6 1.2 1.1 67 9 43.4 66.6 0.3 10.0 0.00 43.1 48.6 1.8 1.6 86 10 50.8 55.6 0.6 20.6 0.00 44.0 48.6 2.8 2.7 102 11 55.1 47.7 0.8 23.2 0.00 45.6 48.6 3.1 2.9 100 12 60.2 41.4 1.0 35.5 0.00 47.4 48.6 1.7 1.5 93 13 63.5 36.2 1.3 40.6 0.00 49.6 48.5 1.7 1.2 104 14 66.8 30.8 1.5 47.2 0.00 52.0 48.5 2.5 1.5 288 15 67.7 26.8 1.7 37.0 0.00 53.6 48.5 2.5 1.8 272 16 68.1 24.5 1.8 30.9 0.00 54.5 48.5 4.3 3.8 278 17 65.6 25.3 1.6 6.2 0.00 54.3 48.5 3.7 3.6 275 18 61.1 26.7 1.4 0.6 0.00 53.1 48.5 2.1 2.1 277 19 57.5 32.2 1.1 0.0 0.00 51.8 48.5 0.7 0.6 262 20 57.0 34.5 1.0 0.0 0.00 50.9 48.5 2.1 1.9 249 21 53.7 38.2 0.9 0.0 0.00 50.1 48.6 1.1 0.5 41 22 50.0 43.5 0.7 0.0 0.00 49.4 48.7 1.6 1.2 77 23 48.5 45.5 0.6 0.0 0.00 48.7 48.8 1.6 1.4 77 24 49.0 44.8 0.7 0.0 0.00 48.2 48.8 1.3 1.2 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.2 35.3 51.6 DegF RELATIVE HUMIDITY 78.4 22.9 48.1 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 252.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 54.6 43.0 48.3 DegF SOIL TEMP. 20 IN 48.8 48.3 48.6 DegF WIND SPEED 8.8 1.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 71 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 5232 5.3 8.4 SINE CURVE 4.1 5175 6.6 6557 9.4 8066 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.9 48.9 0.5 0.0 0.00 47.6 48.9 1.1 1.0 67 2 44.0 53.5 0.5 0.0 0.00 46.9 48.9 1.0 0.7 115 3 43.6 56.3 0.4 0.0 0.00 46.4 49.0 0.9 0.2 39 4 41.9 58.0 0.4 0.0 0.00 45.8 49.0 1.9 1.2 95 5 39.1 62.2 0.3 0.0 0.00 45.2 49.0 1.3 1.0 75 6 36.6 65.8 0.3 0.0 0.00 44.4 49.0 1.0 0.9 81 7 34.7 66.0 0.2 0.0 0.00 43.8 49.0 0.6 0.5 82 8 34.6 67.3 0.2 0.6 0.00 43.1 49.0 0.7 0.5 98 9 40.9 56.4 0.4 16.4 0.00 42.6 49.0 0.6 0.4 68 10 52.0 40.0 0.8 34.4 0.00 43.3 49.0 1.5 1.4 39 11 60.6 29.3 1.3 46.9 0.00 45.6 49.0 1.1 0.7 283 12 64.4 27.8 1.5 54.4 0.00 48.6 48.9 1.6 0.5 290 13 67.0 25.4 1.7 56.8 0.00 51.5 48.9 2.3 1.0 286 14 68.6 23.2 1.8 53.4 0.00 53.8 48.9 2.8 1.8 251 15 70.3 19.9 2.0 44.4 0.00 55.5 48.8 2.5 1.8 291 16 69.9 19.1 2.0 31.2 0.00 56.2 48.8 3.7 3.3 278 17 68.7 20.2 1.9 15.0 0.00 55.8 48.8 3.4 3.3 286 18 63.0 25.5 1.5 1.1 0.00 54.6 48.8 1.0 0.9 267 19 55.1 33.2 1.0 0.0 0.00 53.0 48.8 0.7 0.6 271 20 49.5 37.8 0.8 0.0 0.00 51.4 48.9 0.8 0.6 68 21 46.3 39.9 0.6 0.0 0.00 50.1 49.0 1.2 1.2 78 22 44.2 44.7 0.5 0.0 0.00 48.8 49.0 1.6 1.5 76 23 46.4 43.7 0.6 0.0 0.00 47.8 49.1 3.1 3.0 102 24 46.3 45.7 0.6 0.0 0.00 46.9 49.2 2.7 2.6 93 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.8 33.9 51.4 DegF RELATIVE HUMIDITY 69.9 17.2 42.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 354.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 56.2 42.6 48.7 DegF SOIL TEMP. 20 IN 49.2 48.8 48.9 DegF WIND SPEED 8.2 1.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 30 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.9 5236 5.8 8.3 SINE CURVE 5.4 5180 8.0 6565 10.8 8077 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: TUCSON CAC DEC 31 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.8 52.8 0.4 0.0 0.00 46.1 49.2 1.1 0.9 47 2 39.8 56.2 0.4 0.0 0.00 45.4 49.3 1.1 0.9 87 3 39.4 58.4 0.3 0.0 0.00 44.9 49.3 0.7 0.5 99 4 42.8 53.8 0.4 0.0 0.00 44.7 49.3 1.7 1.5 81 5 46.3 50.0 0.5 0.0 0.00 44.9 49.3 2.1 1.9 82 6 48.2 50.5 0.6 0.0 0.00 45.1 49.3 1.6 1.3 95 7 49.1 52.7 0.6 0.0 0.00 45.4 49.3 0.6 0.5 76 8 49.8 49.8 0.6 0.6 0.00 45.6 49.3 1.2 0.7 131 9 50.1 63.4 0.5 5.3 0.00 45.9 49.3 2.9 1.6 43 10 54.5 58.8 0.6 14.0 0.00 46.7 49.2 3.6 3.1 119 11 57.9 56.9 0.7 12.4 0.00 47.8 49.2 1.9 0.2 288 12 58.4 70.8 0.5 17.5 0.01 48.9 49.2 2.0 1.7 65 13 63.9 56.7 0.9 33.9 0.00 50.3 49.2 6.2 6.0 77 14 66.5 52.2 1.1 45.4 0.00 52.3 49.1 4.7 4.3 91 15 67.9 48.0 1.2 27.9 0.00 54.3 49.1 2.0 1.1 119 16 67.6 45.2 1.3 12.9 0.00 55.1 49.1 1.0 0.1 249 17 66.0 47.7 1.1 4.8 0.00 55.2 49.1 2.6 2.4 113 18 64.2 52.4 1.0 0.8 0.00 54.8 49.2 1.4 0.5 45 19 60.7 60.2 0.7 0.0 0.00 54.1 49.2 0.9 0.3 149 20 57.4 64.6 0.6 0.0 0.00 53.3 49.2 0.5 0.3 48 21 57.7 51.3 0.8 0.0 0.00 52.6 49.3 0.5 0.4 277 22 57.9 42.0 1.0 0.0 0.00 52.0 49.4 0.9 0.5 249 23 58.9 39.3 1.0 0.0 0.00 51.5 49.4 2.8 2.2 263 24 60.4 39.4 1.1 0.0 0.00 51.1 49.5 3.1 2.7 208 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 38.4 55.3 DegF RELATIVE HUMIDITY 78.3 35.5 53.0 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 175.6 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 55.3 44.7 49.4 DegF SOIL TEMP. 20 IN 49.5 49.1 49.2 DegF WIND SPEED 11.2 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 94 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 5240 7.1 11.0 SINE CURVE 4.2 5184 6.8 6572 9.9 8087 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1