AZMET HOURLY WEATHER DATA: TUCSON CAC JAN 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.9 91.2 0.1 0.0 0.00 50.6 50.6 1.6 0.1 216 2 52.8 91.7 0.1 0.0 0.00 50.4 50.5 1.4 0.7 117 3 52.5 93.0 0.1 0.0 0.00 49.3 50.1 1.5 0.8 97 4 50.6 96.3 0.0 0.0 0.00 48.1 49.3 1.7 1.3 287 5 48.8 98.7 0.0 0.0 0.00 46.6 48.5 1.5 1.3 81 6 46.3 99.9 0.0 0.0 0.00 44.7 47.4 1.4 1.2 73 7 44.0 100.0 0.0 0.0 0.00 43.5 46.3 1.2 0.7 83 8 42.9 100.0 0.0 1.3 0.00 43.2 45.9 1.1 0.7 85 9 47.7 98.7 0.0 13.4 0.00 47.7 46.9 1.4 0.5 41 10 56.2 82.8 0.3 25.4 0.00 54.5 49.5 1.2 0.1 127 11 61.2 69.6 0.6 40.1 0.00 60.8 53.0 1.9 0.5 211 12 63.4 62.3 0.8 48.2 0.00 65.2 56.2 2.8 2.0 278 13 65.3 54.2 1.0 51.7 0.00 67.9 59.2 4.6 4.1 272 14 69.5 46.5 1.3 46.8 0.00 69.7 61.5 2.3 1.4 215 15 71.5 41.2 1.6 35.8 0.00 67.5 62.2 3.4 2.7 272 16 71.0 41.5 1.5 25.8 0.00 65.2 61.9 4.2 3.9 280 17 69.7 44.2 1.4 11.6 0.00 59.2 60.0 8.0 7.8 290 18 65.5 51.9 1.0 1.2 0.00 55.8 57.5 9.4 9.3 289 19 61.3 60.1 0.7 0.0 0.00 53.3 55.5 2.2 1.7 261 20 56.6 71.9 0.4 0.0 0.00 51.4 53.9 1.4 0.6 75 21 51.8 82.4 0.2 0.0 0.00 49.9 52.3 1.6 1.2 58 22 49.6 87.1 0.2 0.0 0.00 48.3 51.2 2.0 1.4 105 23 49.0 88.5 0.1 0.0 0.00 47.1 50.1 1.9 0.2 134 24 47.8 91.0 0.1 0.0 0.00 46.2 49.1 2.4 2.2 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.0 41.9 56.2 DegF RELATIVE HUMIDITY 100.0 37.8 76.9 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 301.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.3 42.9 53.7 DegF SOIL TEMP. 4 IN 62.3 45.8 52.9 DegF WIND SPEED 17.0 2.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 4 7.2 11.3 SINE CURVE 6.6 7 9.8 10 13.3 13 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.2 92.4 0.1 0.0 0.00 45.4 48.2 2.0 1.9 113 2 48.1 89.4 0.1 0.0 0.00 45.3 47.8 4.9 4.8 101 3 47.5 89.1 0.1 0.0 0.00 44.4 47.0 2.7 2.2 85 4 43.8 95.0 0.0 0.0 0.00 43.3 46.2 1.2 1.0 80 5 42.3 97.8 0.0 0.0 0.00 42.7 45.7 2.1 2.0 69 6 42.6 97.9 0.0 0.0 0.00 42.5 45.2 3.0 2.5 98 7 43.2 96.3 0.0 0.0 0.00 42.2 44.8 3.1 3.0 96 8 43.5 95.5 0.0 0.7 0.00 42.6 44.8 3.2 2.9 75 9 48.3 87.2 0.2 9.8 0.00 47.4 46.1 2.9 2.9 90 10 53.8 76.5 0.3 12.8 0.00 51.4 48.5 3.7 3.5 95 11 57.8 70.2 0.5 19.0 0.00 56.4 50.9 4.1 3.7 91 12 65.3 53.6 1.0 40.1 0.00 63.4 54.8 3.4 2.6 139 13 69.8 45.8 1.4 50.6 0.00 68.3 58.2 2.7 1.9 319 14 72.3 41.3 1.6 48.2 0.00 69.3 60.8 3.4 2.2 259 15 74.4 41.8 1.7 40.4 0.00 68.8 62.1 5.5 5.1 275 16 75.8 42.4 1.8 28.0 0.00 66.5 62.2 6.5 6.1 299 17 75.3 41.6 1.7 13.7 0.00 61.6 60.8 7.1 6.9 302 18 72.6 44.7 1.5 1.5 0.00 57.7 58.6 3.9 3.4 299 19 63.8 60.3 0.8 0.0 0.00 54.8 56.6 1.3 0.8 108 20 57.8 73.0 0.4 0.0 0.00 52.9 55.1 1.9 1.5 81 21 55.1 78.7 0.3 0.0 0.00 51.4 53.8 2.4 2.0 76 22 53.5 81.9 0.3 0.0 0.00 51.0 53.1 2.8 2.5 74 23 52.3 84.8 0.2 0.0 0.00 49.7 52.0 1.6 1.3 82 24 50.1 88.8 0.1 0.0 0.00 48.4 50.9 2.0 1.7 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 41.9 56.5 DegF RELATIVE HUMIDITY 98.9 38.5 73.6 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 264.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.6 42.2 52.8 DegF SOIL TEMP. 4 IN 62.4 44.7 52.2 DegF WIND SPEED 12.2 3.2 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 64 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.6 10 8.3 11.9 SINE CURVE 7.7 14 11.0 21 14.6 28 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.2 87.5 0.2 0.0 0.00 48.1 50.4 4.1 3.9 95 2 53.1 83.4 0.2 0.0 0.00 47.8 49.9 5.1 4.8 102 3 49.9 89.2 0.1 0.0 0.00 47.1 49.2 2.6 2.1 86 4 50.1 89.1 0.1 0.0 0.00 46.9 48.9 2.8 2.7 100 5 50.5 88.2 0.1 0.0 0.00 46.6 48.5 3.2 2.6 84 6 48.6 91.5 0.1 0.0 0.00 45.9 48.0 2.8 2.7 86 7 49.4 90.4 0.1 0.0 0.00 45.7 47.7 3.0 2.8 103 8 49.0 91.5 0.1 1.1 0.00 46.1 47.5 3.1 2.9 97 9 54.9 81.2 0.3 13.5 0.00 51.9 49.4 4.7 4.3 111 10 63.4 64.4 0.7 24.8 0.00 57.0 52.2 6.5 6.2 97 11 66.8 58.6 0.9 33.3 0.00 62.5 55.0 6.5 6.2 92 12 71.9 51.7 1.3 31.7 0.00 64.8 57.9 3.7 2.0 98 13 72.6 49.1 1.4 14.7 0.00 62.9 58.7 5.8 4.9 254 14 72.9 46.6 1.5 9.1 0.00 61.2 58.5 9.0 8.6 282 15 70.7 53.4 1.2 3.9 0.01 58.8 57.4 10.1 9.8 278 16 66.3 71.1 0.6 1.9 0.03 58.3 57.0 8.6 8.3 279 17 63.5 82.6 0.3 1.5 0.01 58.0 57.0 8.1 7.8 313 18 62.7 84.4 0.3 0.0 0.01 57.4 56.7 6.1 5.9 330 19 60.4 93.5 0.1 0.0 0.09 57.2 56.5 11.2 10.6 316 20 60.7 91.5 0.2 0.0 0.00 57.0 56.5 6.5 6.1 312 21 61.6 86.4 0.3 0.0 0.01 56.8 56.4 7.3 6.7 291 22 61.5 84.9 0.3 0.0 0.02 56.3 55.9 8.5 8.2 295 23 60.0 87.5 0.2 0.0 0.00 55.5 55.7 4.4 4.3 262 24 58.8 87.1 0.2 0.0 0.00 53.9 54.8 2.7 2.4 253 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 48.1 59.6 DegF RELATIVE HUMIDITY 96.8 44.9 78.5 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 135.7 Langleys PRECIPITATION 0.18 Inches SOIL TEMP. 2 IN 66.7 45.4 54.2 DegF SOIL TEMP. 4 IN 58.7 47.4 53.5 DegF WIND SPEED 20.8 5.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 16 9.7 14.6 SINE CURVE 7.8 22 11.5 32 16.2 44 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.0 86.5 0.2 0.0 0.00 52.8 54.1 2.9 2.7 296 2 57.4 86.2 0.2 0.0 0.00 52.9 53.7 3.1 2.9 285 3 57.6 83.1 0.3 0.0 0.00 52.1 53.2 5.2 5.0 277 4 55.2 86.1 0.2 0.0 0.00 50.0 52.1 4.8 4.5 265 5 53.9 84.3 0.2 0.0 0.00 48.6 51.2 3.9 3.8 222 6 50.0 86.1 0.2 0.0 0.00 46.3 49.7 1.7 0.9 238 7 45.4 97.2 0.0 0.0 0.00 44.8 48.5 1.3 1.0 83 8 44.2 99.7 0.0 1.9 0.00 44.8 47.9 2.7 2.5 86 9 48.4 94.4 0.1 10.7 0.00 48.1 48.5 2.9 2.8 96 10 54.3 77.8 0.3 26.0 0.00 54.1 50.9 5.3 5.1 97 11 59.3 59.8 0.7 42.3 0.00 61.0 54.2 3.3 2.8 103 12 63.8 46.4 1.1 50.0 0.00 65.2 57.3 2.9 2.4 307 13 63.1 46.6 1.1 51.5 0.00 67.7 60.1 3.8 2.9 284 14 63.8 46.0 1.1 46.6 0.00 67.6 61.6 5.6 5.0 285 15 64.9 40.7 1.2 39.0 0.00 66.1 62.0 6.2 5.3 294 16 64.9 38.4 1.3 26.8 0.00 62.2 61.2 8.8 8.4 304 17 63.8 37.7 1.3 9.5 0.00 57.6 59.1 7.9 7.6 321 18 61.6 41.4 1.1 0.7 0.00 54.8 57.1 5.2 5.0 315 19 60.0 45.1 1.0 0.0 0.00 52.7 55.3 5.9 5.7 291 20 58.1 49.1 0.8 0.0 0.00 52.1 54.2 3.0 2.8 241 21 54.9 63.5 0.5 0.0 0.00 50.8 53.0 2.1 1.6 87 22 51.7 75.8 0.3 0.0 0.00 48.8 51.8 2.5 2.2 63 23 48.1 85.4 0.2 0.0 0.00 46.8 50.4 2.0 1.7 79 24 46.7 88.4 0.1 0.0 0.00 45.3 49.2 3.0 2.9 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.3 43.5 56.2 DegF RELATIVE HUMIDITY 100.0 33.3 68.6 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 305.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.1 44.4 54.1 DegF SOIL TEMP. 4 IN 62.1 47.9 54.1 DegF WIND SPEED 15.3 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 300 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.4 20 6.9 11.2 SINE CURVE 3.6 26 6.5 39 10.0 54 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.4 87.6 0.1 0.0 0.00 46.0 48.7 2.9 2.8 88 2 47.4 85.2 0.2 0.0 0.00 47.0 48.8 2.9 2.8 82 3 48.1 85.1 0.2 0.0 0.00 47.4 48.8 1.8 1.6 96 4 48.6 84.2 0.2 0.0 0.00 47.7 49.0 2.0 1.9 100 5 48.6 84.8 0.2 0.0 0.00 47.7 49.0 2.8 2.5 83 6 48.7 84.3 0.2 0.0 0.00 47.6 48.9 3.0 2.9 99 7 49.8 75.3 0.3 0.0 0.00 47.6 48.9 2.9 2.7 102 8 50.1 72.8 0.3 0.5 0.00 47.8 48.9 2.7 2.3 96 9 51.5 70.9 0.4 7.1 0.00 50.5 49.7 2.9 2.7 98 10 55.1 59.2 0.6 14.2 0.00 53.8 51.4 2.2 1.8 114 11 57.9 46.7 0.9 16.4 0.00 55.8 52.9 1.1 0.7 240 12 57.5 46.7 0.9 14.3 0.00 53.9 53.0 12.2 11.8 286 13 57.2 46.5 0.9 17.7 0.00 54.7 53.3 13.5 13.1 292 14 57.7 42.2 0.9 11.4 0.00 54.0 53.3 9.2 8.8 305 15 58.5 40.1 1.0 9.6 0.00 53.2 53.2 8.5 7.8 273 16 59.4 38.2 1.1 13.7 0.00 53.4 53.1 10.8 10.5 271 17 59.7 38.2 1.1 9.8 0.00 51.4 52.6 9.4 9.1 277 18 58.2 40.3 1.0 1.1 0.00 48.9 51.5 8.9 8.8 276 19 56.3 40.8 0.9 0.0 0.00 47.5 50.1 7.0 6.9 277 20 54.5 46.0 0.8 0.0 0.00 47.7 49.6 4.6 4.5 272 21 54.0 51.0 0.7 0.0 0.00 47.5 49.2 4.6 4.5 291 22 52.6 56.0 0.6 0.0 0.00 47.3 48.9 1.8 1.7 256 23 50.4 65.7 0.4 0.0 0.00 47.5 48.8 1.4 0.8 222 24 50.7 64.2 0.5 0.0 0.00 46.0 48.3 1.9 1.0 259 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.7 45.9 53.3 DegF RELATIVE HUMIDITY 89.3 34.8 60.5 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 115.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.9 45.2 49.7 DegF SOIL TEMP. 4 IN 53.4 48.3 50.4 DegF WIND SPEED 24.7 5.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 283 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.2 21 3.8 8.3 SINE CURVE 1.6 27 4.3 43 8.3 62 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.9 79.2 0.2 0.0 0.00 43.3 46.8 1.7 0.6 13 2 43.6 86.2 0.1 0.0 0.00 44.1 46.5 2.6 1.9 80 3 45.4 85.4 0.2 0.0 0.00 44.6 46.6 2.1 2.0 99 4 45.0 85.7 0.1 0.0 0.02 44.2 46.4 7.8 5.7 293 5 42.3 92.8 0.1 0.0 0.00 43.0 45.8 5.1 4.1 280 6 42.4 93.8 0.1 0.0 0.00 43.0 45.5 5.6 5.4 251 7 42.5 91.0 0.1 0.0 0.01 43.3 45.4 12.4 12.1 290 8 40.7 95.4 0.0 0.0 0.11 42.7 45.0 9.7 9.1 272 9 39.5 93.2 0.1 0.6 0.08 42.4 44.7 11.2 10.7 294 10 40.4 93.1 0.1 3.1 0.01 43.4 44.9 7.6 4.3 289 11 39.0 95.6 0.0 7.9 0.00 43.9 45.1 11.7 9.9 90 12 38.9 94.6 0.0 6.0 0.01 44.6 45.4 6.1 5.8 139 13 39.2 93.2 0.1 9.7 0.00 46.1 46.0 4.1 3.6 134 14 40.3 91.3 0.1 9.4 0.00 46.8 46.7 2.9 2.0 166 15 41.1 90.3 0.1 7.0 0.00 46.8 47.1 2.8 2.3 84 16 41.0 90.5 0.1 2.8 0.00 45.9 46.9 3.0 2.9 101 17 41.2 90.9 0.1 1.0 0.01 45.2 46.6 1.6 0.9 199 18 39.6 95.8 0.0 0.0 0.05 43.7 45.9 6.6 6.3 285 19 38.3 96.5 0.0 0.0 0.04 42.9 45.3 6.7 6.5 295 20 37.4 96.0 0.0 0.0 0.03 42.5 44.8 4.4 4.3 288 21 37.1 96.3 0.0 0.0 0.05 42.4 44.6 1.9 1.2 28 22 35.9 96.7 0.0 0.0 0.06 41.7 44.1 3.9 3.7 129 23 34.6 99.0 0.0 0.0 0.04 41.6 43.9 3.8 3.7 112 24 35.7 99.3 0.0 0.0 0.01 41.8 44.0 4.2 4.1 105 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.1 34.2 40.3 DegF RELATIVE HUMIDITY 99.6 69.6 92.6 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 47.8 Langleys PRECIPITATION 0.53 Inches SOIL TEMP. 2 IN 47.4 41.3 43.8 DegF SOIL TEMP. 4 IN 48.3 43.8 45.7 DegF WIND SPEED 26.2 5.4 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 278 Degrees REF. EVAPOTRANSPIRATION 0.00 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 21 0.0 0.1 SINE CURVE 0.0 27 0.0 43 1.0 63 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.0 95.7 0.0 0.0 0.00 41.8 43.8 4.9 4.6 110 2 38.0 87.9 0.1 0.0 0.00 41.5 43.7 5.4 3.7 113 3 37.9 76.6 0.2 0.0 0.01 40.5 43.3 10.1 9.7 119 4 37.1 71.2 0.2 0.0 0.00 39.0 42.4 12.2 11.9 114 5 36.3 70.3 0.2 0.0 0.00 37.8 41.6 12.4 12.1 113 6 34.8 71.4 0.2 0.0 0.00 36.6 40.6 14.4 14.1 110 7 34.7 68.1 0.2 0.0 0.00 35.0 39.6 12.7 12.4 113 8 34.4 66.9 0.2 1.2 0.00 34.4 38.8 7.8 6.2 111 9 35.6 63.4 0.3 10.5 0.00 37.0 39.0 7.3 6.9 104 10 37.1 58.3 0.3 24.6 0.00 40.4 40.0 13.8 13.3 96 11 38.7 55.2 0.4 40.5 0.00 44.3 42.1 17.2 16.6 98 12 39.1 53.2 0.4 37.8 0.00 45.8 43.7 17.4 16.8 104 13 39.4 51.3 0.4 27.3 0.00 45.2 44.3 16.8 16.2 94 14 38.9 53.7 0.4 21.6 0.00 44.5 44.5 13.5 13.1 105 15 38.3 54.4 0.4 7.2 0.00 41.4 43.7 13.3 12.9 94 16 38.0 55.4 0.3 3.3 0.00 40.2 42.8 10.9 10.6 98 17 38.2 54.2 0.4 2.5 0.00 39.3 42.1 9.8 9.5 111 18 37.6 56.3 0.3 0.3 0.00 37.6 41.2 10.2 9.7 93 19 36.3 57.2 0.3 0.0 0.00 35.2 39.8 7.7 7.3 111 20 33.7 67.2 0.2 0.0 0.00 33.7 38.4 2.2 1.5 97 21 32.2 76.1 0.1 0.0 0.00 33.9 38.0 2.2 0.3 297 22 31.0 79.0 0.1 0.0 0.00 33.7 37.6 3.0 1.7 63 23 29.0 86.6 0.1 0.0 0.00 33.5 37.3 2.6 2.3 99 24 29.3 85.1 0.1 0.0 0.00 33.4 37.1 3.9 3.6 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 40.4 28.4 35.9 DegF RELATIVE HUMIDITY 99.4 47.3 67.3 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 176.8 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 46.1 33.4 38.7 DegF SOIL TEMP. 4 IN 44.6 37.1 41.2 DegF WIND SPEED 29.8 9.7 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 104 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 21 0.0 0.0 SINE CURVE 0.0 27 0.0 43 0.0 63 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 29.7 82.1 0.1 0.0 0.00 33.0 36.7 3.0 2.8 95 2 29.0 85.3 0.1 0.0 0.00 32.9 36.5 2.2 1.3 38 3 27.4 90.4 0.0 0.0 0.00 32.9 36.4 1.5 1.3 97 4 28.9 86.1 0.1 0.0 0.00 32.8 36.2 2.0 1.9 91 5 29.4 83.1 0.1 0.0 0.00 32.9 36.1 2.4 2.2 84 6 29.9 81.8 0.1 0.0 0.00 32.8 35.9 1.2 1.1 78 7 29.3 85.6 0.1 0.0 0.00 32.5 35.6 1.4 0.8 90 8 27.2 91.2 0.0 1.1 0.00 32.4 35.7 1.3 0.7 78 9 32.1 82.6 0.1 13.2 0.00 32.8 35.9 1.6 1.4 41 10 38.6 62.7 0.3 28.4 0.00 33.4 36.0 1.7 1.1 47 11 40.3 57.5 0.4 41.3 0.00 44.7 38.7 2.0 0.6 212 12 42.8 53.7 0.4 50.1 0.00 50.9 43.1 3.5 2.7 287 13 44.5 54.1 0.5 53.7 0.00 54.0 46.8 5.6 4.9 260 14 45.7 53.2 0.5 51.9 0.00 54.3 48.8 10.0 9.4 256 15 46.9 51.0 0.5 42.9 0.00 52.8 49.4 10.8 10.5 261 16 47.2 49.3 0.6 30.6 0.00 50.1 49.2 10.5 10.2 255 17 47.4 47.8 0.6 15.5 0.00 45.2 47.3 8.4 8.2 249 18 45.4 52.0 0.5 1.7 0.00 41.4 44.7 4.2 4.1 238 19 40.8 66.8 0.3 0.0 0.00 38.7 42.7 1.1 0.2 275 20 36.3 79.5 0.2 0.0 0.00 37.0 41.3 1.7 1.6 72 21 34.1 86.0 0.1 0.0 0.00 35.9 40.3 2.5 2.2 86 22 34.2 84.7 0.1 0.0 0.00 34.9 39.3 2.5 2.2 92 23 31.9 90.1 0.1 0.0 0.00 34.4 38.4 2.2 2.0 63 24 29.4 95.4 0.0 0.0 0.00 34.2 38.0 1.0 1.0 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 47.9 26.5 36.2 DegF RELATIVE HUMIDITY 96.8 44.3 73.0 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 330.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.6 32.2 39.1 DegF SOIL TEMP. 4 IN 50.5 35.5 40.4 DegF WIND SPEED 18.4 3.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 254 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 21 0.0 0.3 SINE CURVE 0.0 27 0.0 43 0.4 64 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 29.3 95.8 0.0 0.0 0.00 33.7 37.5 1.2 1.0 108 2 27.8 97.5 0.0 0.0 0.00 33.4 37.2 1.5 1.4 71 3 27.9 97.5 0.0 0.0 0.00 33.0 36.7 2.0 1.9 98 4 27.4 97.5 0.0 0.0 0.00 32.8 36.4 1.9 1.8 96 5 27.2 96.9 0.0 0.0 0.00 32.5 36.0 1.8 1.7 96 6 26.7 96.8 0.0 0.0 0.00 32.2 35.8 2.0 1.8 77 7 26.4 96.9 0.0 0.0 0.00 32.0 35.5 1.8 1.7 82 8 26.0 97.2 0.0 1.1 0.00 32.1 35.5 0.9 0.8 82 9 30.9 88.1 0.1 14.1 0.00 32.7 35.6 3.7 3.6 83 10 37.7 72.1 0.2 29.9 0.00 33.4 35.7 4.4 4.2 96 11 44.5 54.9 0.5 41.9 0.00 45.8 39.2 4.7 4.4 86 12 49.8 43.6 0.7 50.7 0.00 52.6 43.9 3.1 1.9 85 13 52.9 37.3 0.9 53.8 0.00 56.1 47.5 2.9 2.2 292 14 53.3 37.1 0.9 51.1 0.00 56.0 49.9 7.4 7.0 282 15 54.4 35.1 0.9 43.0 0.00 54.8 50.7 9.1 8.7 284 16 54.8 34.8 1.0 31.0 0.00 52.3 50.5 9.5 9.1 291 17 54.2 36.7 0.9 15.7 0.00 48.1 49.0 10.2 9.9 294 18 51.5 42.2 0.8 1.9 0.00 44.8 46.8 6.1 6.0 287 19 47.2 50.6 0.5 0.0 0.00 42.0 44.7 3.1 2.7 285 20 43.2 59.5 0.4 0.0 0.00 40.3 43.4 1.3 0.9 282 21 37.2 78.9 0.2 0.0 0.00 38.6 42.1 0.9 0.8 74 22 33.9 88.6 0.1 0.0 0.00 37.5 41.1 0.9 0.8 87 23 32.9 90.7 0.1 0.0 0.00 36.6 40.3 1.5 1.3 87 24 31.6 92.5 0.0 0.0 0.00 35.9 39.5 1.6 1.5 66 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.3 25.4 38.7 DegF RELATIVE HUMIDITY 98.3 29.0 71.6 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 334.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.1 31.8 40.4 DegF SOIL TEMP. 4 IN 50.9 35.4 41.3 DegF WIND SPEED 17.0 3.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 319 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 21 0.9 2.4 SINE CURVE 0.0 27 1.0 44 2.7 66 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 31.3 92.8 0.0 0.0 0.00 35.2 38.8 1.6 1.5 73 2 30.4 94.2 0.0 0.0 0.00 34.7 38.3 1.7 1.5 70 3 30.3 93.4 0.0 0.0 0.00 34.2 37.7 1.5 1.2 81 4 29.0 96.0 0.0 0.0 0.00 33.8 37.2 1.3 1.0 93 5 27.9 97.1 0.0 0.0 0.00 33.4 36.9 1.0 0.8 81 6 27.9 97.6 0.0 0.0 0.00 33.2 36.6 2.2 2.0 91 7 27.5 97.4 0.0 0.0 0.00 33.0 36.3 1.6 1.4 76 8 27.4 97.5 0.0 1.5 0.00 33.1 36.4 1.9 1.8 84 9 34.6 83.8 0.1 15.2 0.00 33.6 36.4 2.5 2.4 109 10 40.8 67.6 0.3 29.3 0.00 41.3 37.9 3.6 3.4 94 11 46.9 57.2 0.5 42.2 0.00 47.3 41.5 3.8 3.5 85 12 51.2 45.5 0.7 50.8 0.00 51.5 44.7 5.0 4.4 98 13 54.4 39.5 0.9 54.0 0.00 55.0 47.8 3.0 1.8 145 14 56.4 37.6 1.0 51.1 0.00 57.2 50.1 3.8 1.9 277 15 57.6 36.8 1.0 39.9 0.00 56.7 51.6 8.1 7.7 286 16 57.8 35.2 1.1 28.9 0.00 53.6 51.3 9.6 9.3 290 17 57.0 36.8 1.0 10.8 0.00 50.6 50.3 5.9 5.7 295 18 54.5 42.1 0.8 1.7 0.00 46.7 48.3 2.0 1.8 310 19 49.4 55.6 0.5 0.0 0.00 45.2 46.9 0.8 0.2 285 20 45.1 70.5 0.3 0.0 0.00 44.0 45.8 2.0 1.8 78 21 45.2 68.9 0.3 0.0 0.00 42.6 44.9 2.2 1.9 101 22 44.3 71.3 0.3 0.0 0.00 42.1 44.1 2.1 2.0 85 23 42.1 77.5 0.2 0.0 0.00 40.2 43.0 1.5 1.4 86 24 38.5 86.7 0.1 0.0 0.00 39.2 42.1 1.7 1.5 79 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.4 26.6 42.0 DegF RELATIVE HUMIDITY 98.9 32.2 69.9 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 325.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.0 32.8 42.3 DegF SOIL TEMP. 4 IN 52.0 36.1 42.7 DegF WIND SPEED 15.1 2.9 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 47 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.4 21 1.6 3.4 SINE CURVE 0.5 28 1.8 46 3.8 70 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.8 92.6 0.1 0.0 0.00 37.9 41.2 0.9 0.8 77 2 35.8 92.3 0.1 0.0 0.00 37.4 40.7 3.1 3.0 94 3 36.4 89.2 0.1 0.0 0.00 36.8 40.0 3.4 3.3 106 4 34.7 91.8 0.1 0.0 0.00 36.0 39.3 2.2 1.9 69 5 33.0 95.1 0.0 0.0 0.00 35.4 38.9 2.2 1.6 96 6 33.1 93.4 0.0 0.0 0.00 35.1 38.4 2.5 2.2 92 7 33.9 91.1 0.1 0.0 0.00 34.9 38.1 3.0 2.6 83 8 35.4 87.1 0.1 1.4 0.00 35.0 38.0 3.0 2.7 102 9 39.6 78.8 0.2 14.3 0.00 39.1 38.8 4.5 4.4 99 10 46.6 66.5 0.4 29.6 0.00 45.8 41.5 4.6 4.5 95 11 54.9 47.4 0.8 42.4 0.00 51.7 44.9 4.6 4.3 95 12 58.9 41.0 1.0 44.0 0.00 56.1 47.8 2.8 2.4 126 13 60.7 37.8 1.1 48.8 0.00 59.1 50.5 3.2 2.5 88 14 61.8 35.5 1.2 51.6 0.00 60.9 52.9 4.0 3.3 67 15 63.0 34.0 1.3 43.4 0.00 60.7 54.6 4.4 3.9 114 16 64.3 31.3 1.4 31.5 0.00 58.7 55.1 4.6 1.8 191 17 63.4 32.3 1.3 17.1 0.00 54.8 54.2 8.1 6.5 269 18 61.6 31.3 1.3 2.4 0.00 50.7 52.1 7.3 7.0 228 19 54.0 45.4 0.8 0.0 0.00 46.8 49.5 2.1 0.4 46 20 47.2 61.2 0.4 0.0 0.00 44.7 47.6 1.7 1.5 77 21 44.8 67.8 0.3 0.0 0.00 43.2 46.4 2.6 1.9 73 22 43.1 72.5 0.3 0.0 0.00 42.0 45.2 2.1 1.3 82 23 42.3 75.7 0.2 0.0 0.00 41.1 44.2 2.9 2.5 92 24 42.3 75.3 0.2 0.0 0.00 40.4 43.4 3.2 2.6 100 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 32.1 46.9 DegF RELATIVE HUMIDITY 96.8 27.4 65.3 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 326.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.3 34.7 45.1 DegF SOIL TEMP. 4 IN 55.2 37.8 45.1 DegF WIND SPEED 15.5 3.5 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.0 23 3.9 5.9 SINE CURVE 2.7 31 4.9 51 7.5 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 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.3 73.7 0.3 0.0 0.00 39.9 42.8 3.7 3.3 90 2 46.5 77.2 0.2 0.0 0.00 40.4 42.6 4.6 4.1 97 3 46.2 78.3 0.2 0.0 0.00 39.9 42.2 4.5 4.2 82 4 45.0 78.9 0.2 0.0 0.00 39.9 42.1 5.4 5.3 91 5 44.9 77.8 0.2 0.0 0.00 39.5 41.8 4.8 4.6 101 6 43.5 79.9 0.2 0.0 0.00 39.5 41.5 4.4 4.3 99 7 43.0 81.4 0.2 0.0 0.00 39.2 41.3 5.1 5.0 96 8 41.2 85.4 0.1 1.1 0.00 39.0 41.1 4.5 4.0 86 9 44.4 79.4 0.2 13.5 0.00 42.8 42.0 3.8 3.5 87 10 51.4 63.8 0.5 29.2 0.00 48.1 44.2 7.7 7.5 98 11 55.3 55.3 0.7 42.6 0.00 52.9 46.7 7.7 7.0 115 12 57.1 53.2 0.7 52.0 0.00 57.1 49.5 8.7 8.0 113 13 58.3 49.7 0.8 46.0 0.00 58.6 52.0 8.3 7.5 124 14 60.1 47.6 0.9 37.7 0.00 59.9 53.7 6.7 6.0 125 15 61.5 44.5 1.0 26.3 0.00 59.1 54.3 7.7 7.2 142 16 63.0 42.3 1.1 29.7 0.00 58.4 54.7 6.8 6.0 180 17 62.0 44.2 1.1 15.6 0.00 55.7 54.4 6.8 6.2 159 18 59.6 47.2 0.9 1.0 0.00 51.9 52.8 6.5 6.1 170 19 57.9 50.2 0.8 0.0 0.00 50.6 51.6 7.9 7.5 158 20 56.7 52.0 0.8 0.0 0.00 49.7 50.6 5.9 5.3 119 21 55.2 54.1 0.7 0.0 0.00 49.0 49.9 5.7 5.3 98 22 54.5 57.5 0.6 0.0 0.00 48.5 49.4 4.1 4.0 96 23 53.8 60.7 0.6 0.0 0.00 48.1 48.9 5.1 4.7 89 24 56.6 52.2 0.7 0.0 0.00 48.7 49.0 6.7 5.6 127 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 40.6 52.6 DegF RELATIVE HUMIDITY 86.9 38.4 61.9 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 294.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.0 38.5 48.0 DegF SOIL TEMP. 4 IN 54.8 41.0 47.4 DegF WIND SPEED 17.8 6.0 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 117 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.8 25 4.7 8.0 SINE CURVE 2.5 33 5.0 56 8.2 86 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.3 50.4 0.8 0.0 0.00 48.9 48.9 7.9 7.4 135 2 57.1 52.5 0.8 0.0 0.00 48.8 48.8 9.9 9.5 153 3 56.2 53.1 0.7 0.0 0.00 48.5 48.7 8.3 7.7 174 4 54.6 60.5 0.6 0.0 0.00 47.9 48.3 10.3 9.7 170 5 50.3 81.0 0.2 0.0 0.00 47.2 48.0 8.2 6.6 149 6 50.2 81.1 0.2 0.0 0.00 47.3 47.9 7.4 6.9 86 7 51.2 72.5 0.4 0.0 0.00 47.0 47.7 7.0 6.4 110 8 51.2 68.4 0.4 0.3 0.00 46.3 47.3 5.8 5.3 95 9 52.1 68.1 0.4 2.6 0.00 47.7 47.5 5.5 4.8 130 10 53.4 65.6 0.5 8.6 0.00 49.7 48.1 8.2 7.1 161 11 54.5 65.6 0.5 22.3 0.00 53.3 49.5 9.6 8.7 176 12 54.5 67.9 0.5 15.4 0.01 53.6 50.3 10.9 9.7 187 13 55.6 64.0 0.5 29.6 0.00 57.0 51.7 11.8 11.2 179 14 55.2 60.3 0.6 24.7 0.00 56.3 52.4 9.3 8.2 211 15 54.6 64.0 0.5 21.8 0.00 55.4 53.7 5.0 2.7 145 16 53.7 72.1 0.4 19.0 0.01 55.1 53.5 8.0 6.5 161 17 53.7 73.9 0.4 10.7 0.00 52.4 52.7 8.0 7.6 107 18 53.4 75.9 0.3 2.3 0.00 51.0 51.6 6.1 4.8 93 19 52.6 77.8 0.3 0.0 0.00 49.7 50.7 5.4 3.6 139 20 53.8 65.0 0.5 0.0 0.00 48.0 49.8 9.2 8.5 201 21 52.7 68.2 0.4 0.0 0.00 47.7 49.0 6.4 4.7 158 22 51.0 75.5 0.3 0.0 0.00 47.3 48.4 5.3 5.0 111 23 51.7 71.5 0.4 0.0 0.00 47.6 48.3 6.5 6.1 146 24 51.7 71.9 0.4 0.0 0.00 47.4 48.2 7.2 6.7 132 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.0 49.3 53.4 DegF RELATIVE HUMIDITY 85.2 49.0 67.8 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 157.2 Langleys PRECIPITATION 0.02 Inches SOIL TEMP. 2 IN 58.7 46.0 49.9 DegF SOIL TEMP. 4 IN 53.8 47.2 49.6 DegF WIND SPEED 23.3 7.8 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 152 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 25 3.4 8.4 SINE CURVE 0.8 34 3.8 60 8.7 95 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.7 70.2 0.4 0.0 0.00 47.2 48.0 6.3 5.8 139 2 51.3 70.9 0.4 0.0 0.00 46.5 47.5 5.8 5.5 125 3 50.4 73.8 0.3 0.0 0.00 46.0 47.2 6.7 6.6 107 4 49.9 76.3 0.3 0.0 0.00 45.7 46.8 6.1 5.8 108 5 50.1 75.5 0.3 0.0 0.00 45.9 46.8 5.1 4.4 138 6 51.1 69.8 0.4 0.0 0.00 46.0 46.7 5.5 5.1 160 7 51.4 69.5 0.4 0.0 0.00 46.3 46.8 7.2 6.7 172 8 50.9 73.0 0.3 0.3 0.00 46.4 46.8 3.6 3.2 164 9 49.5 82.8 0.2 2.8 0.00 47.6 47.2 2.6 0.2 343 10 52.2 66.5 0.4 8.0 0.00 49.5 48.1 5.1 4.4 194 11 52.6 65.4 0.5 11.0 0.00 50.3 48.7 10.5 9.9 215 12 53.6 62.5 0.5 13.5 0.00 51.0 49.8 8.8 8.4 221 13 53.6 63.2 0.5 6.5 0.00 50.4 49.8 8.5 8.0 237 14 51.0 78.8 0.3 7.1 0.03 50.1 49.2 8.9 8.4 278 15 50.5 84.9 0.2 10.5 0.00 51.1 50.2 6.8 6.4 286 16 48.2 90.0 0.1 6.2 0.00 49.7 49.7 10.7 10.4 318 17 47.2 93.1 0.1 2.8 0.00 48.9 49.3 8.6 8.2 310 18 47.2 90.9 0.1 0.6 0.01 47.6 48.6 6.0 5.4 281 19 47.0 93.4 0.1 0.0 0.00 47.2 48.2 6.2 6.0 247 20 46.8 89.0 0.1 0.0 0.00 45.6 47.5 7.3 6.8 270 21 46.8 82.1 0.2 0.0 0.00 44.8 46.6 6.3 6.0 280 22 45.5 85.5 0.2 0.0 0.00 43.2 45.7 4.9 4.7 254 23 43.5 90.0 0.1 0.0 0.00 41.7 44.5 3.1 3.0 253 24 42.2 92.3 0.1 0.0 0.00 41.0 43.8 3.1 1.8 263 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.0 40.8 49.4 DegF RELATIVE HUMIDITY 96.1 59.0 78.7 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 69.4 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 51.7 41.0 47.2 DegF SOIL TEMP. 4 IN 50.3 43.8 47.8 DegF WIND SPEED 19.7 6.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 234 Degrees REF. EVAPOTRANSPIRATION 0.01 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 25 0.9 4.5 SINE CURVE 0.0 34 0.9 60 3.4 98 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.9 96.2 0.0 0.0 0.00 39.9 43.0 1.4 0.2 17 2 37.4 98.3 0.0 0.0 0.00 38.3 41.9 1.1 0.4 68 3 35.0 99.6 0.0 0.0 0.00 37.1 41.0 1.0 0.7 85 4 33.0 100.0 0.0 0.0 0.00 36.2 40.1 1.1 1.0 75 5 32.2 100.0 0.0 0.0 0.00 35.5 39.5 1.2 1.1 97 6 32.0 100.0 0.0 0.0 0.00 35.0 38.8 1.5 1.2 70 7 31.2 100.0 0.0 0.0 0.00 34.6 38.2 1.2 0.5 86 8 30.8 100.0 0.0 1.4 0.00 34.6 38.1 0.9 0.8 80 9 35.6 100.0 0.0 14.9 0.00 39.0 38.8 1.8 1.6 84 10 43.9 84.7 0.2 30.2 0.00 47.0 42.3 2.3 1.9 108 11 49.4 65.1 0.4 43.4 0.00 53.9 46.5 3.4 2.8 102 12 52.4 54.6 0.6 51.2 0.00 58.4 50.2 4.6 4.1 88 13 54.3 48.0 0.7 55.9 0.00 61.6 53.4 5.0 4.0 111 14 56.9 43.6 0.9 51.4 0.00 63.6 55.9 3.0 1.4 83 15 58.1 39.8 1.0 45.2 0.00 62.3 57.1 4.1 1.7 286 16 57.6 42.7 0.9 32.7 0.00 58.3 56.4 8.6 8.1 285 17 55.7 51.8 0.7 14.2 0.00 52.6 54.2 8.8 8.5 275 18 52.8 59.3 0.6 2.5 0.00 48.8 51.5 7.4 7.3 279 19 50.0 65.2 0.4 0.0 0.00 46.3 49.3 5.8 5.7 279 20 46.7 74.4 0.3 0.0 0.00 43.8 47.1 1.7 1.3 267 21 41.3 88.4 0.1 0.0 0.00 42.0 45.6 2.1 2.0 79 22 39.1 93.0 0.1 0.0 0.00 40.6 44.3 1.8 1.7 80 23 37.8 96.1 0.0 0.0 0.00 39.5 43.2 2.0 1.9 68 24 36.2 98.4 0.0 0.0 0.00 38.4 42.1 1.2 1.0 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.0 30.1 43.3 DegF RELATIVE HUMIDITY 100.0 34.5 79.3 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 343.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.8 34.4 45.4 DegF SOIL TEMP. 4 IN 57.1 38.0 45.8 DegF WIND SPEED 14.9 3.0 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 321 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.4 26 1.6 3.5 SINE CURVE 0.7 35 2.2 63 4.3 102 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 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.5 99.2 0.0 0.0 0.00 37.4 41.2 0.9 0.8 74 2 32.9 99.7 0.0 0.0 0.00 36.6 40.4 1.0 0.8 88 3 33.1 100.0 0.0 0.0 0.00 36.2 39.8 2.4 2.3 86 4 33.3 100.0 0.0 0.0 0.00 35.5 39.1 1.5 1.3 77 5 31.7 100.0 0.0 0.0 0.00 35.1 38.6 1.1 0.9 67 6 30.9 100.0 0.0 0.0 0.00 34.9 38.2 1.0 0.8 95 7 31.1 100.0 0.0 0.0 0.00 35.1 38.2 1.4 1.3 82 8 32.0 100.0 0.0 0.9 0.00 35.7 38.1 1.6 0.7 84 9 35.1 100.0 0.0 10.8 0.00 39.8 39.3 1.3 0.9 69 10 40.2 90.8 0.1 18.6 0.00 44.7 41.8 1.2 0.9 301 11 44.7 78.5 0.2 25.3 0.00 48.3 44.6 1.9 0.9 61 12 47.8 68.4 0.4 35.9 0.00 52.9 47.6 4.0 3.6 269 13 50.2 60.8 0.5 26.9 0.00 52.8 49.0 6.6 6.4 271 14 50.7 59.5 0.5 27.5 0.00 53.9 50.1 6.0 5.4 295 15 51.4 58.1 0.5 18.6 0.00 53.7 50.8 2.0 1.2 250 16 53.6 54.2 0.6 19.7 0.00 53.0 51.4 2.1 1.6 273 17 50.5 62.0 0.5 6.2 0.00 48.7 49.7 6.8 6.6 294 18 49.7 63.0 0.5 2.5 0.00 45.5 47.8 4.0 4.0 270 19 46.3 71.9 0.3 0.0 0.00 43.2 46.0 3.5 3.4 263 20 42.7 82.7 0.2 0.0 0.00 41.2 44.4 1.4 0.4 359 21 38.6 92.4 0.1 0.0 0.00 40.1 43.2 1.1 0.9 63 22 37.0 96.1 0.0 0.0 0.00 39.0 42.3 1.1 0.7 129 23 35.7 97.8 0.0 0.0 0.00 38.2 41.5 2.1 1.9 65 24 34.7 98.6 0.0 0.0 0.00 37.2 40.6 1.5 1.2 86 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.9 30.3 40.3 DegF RELATIVE HUMIDITY 100.0 46.6 84.9 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 193.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.2 34.9 42.5 DegF SOIL TEMP. 4 IN 51.6 38.0 43.5 DegF WIND SPEED 14.0 2.4 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.03 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 26 0.3 1.7 SINE CURVE 0.1 35 1.2 64 3.2 106 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 33.5 99.8 0.0 0.0 0.00 36.5 39.9 1.2 1.0 91 2 32.6 100.0 0.0 0.0 0.00 35.9 39.3 2.1 1.8 70 3 31.5 100.0 0.0 0.0 0.00 35.3 38.7 1.7 1.5 65 4 31.2 100.0 0.0 0.0 0.00 34.7 38.1 1.4 1.1 91 5 30.3 100.0 0.0 0.0 0.00 34.4 37.7 1.5 0.8 71 6 29.9 100.0 0.0 0.0 0.00 34.0 37.4 2.2 1.9 76 7 31.3 100.0 0.0 0.0 0.00 33.7 37.0 2.5 2.2 91 8 31.2 100.0 0.0 1.2 0.00 33.8 37.0 1.4 1.0 87 9 36.4 97.9 0.0 14.9 0.00 38.8 37.9 1.6 1.1 289 10 46.7 76.3 0.3 29.7 0.00 46.9 41.6 2.5 2.1 288 11 50.6 62.4 0.5 43.6 0.00 52.8 45.6 5.4 4.9 268 12 53.3 55.9 0.6 52.8 0.00 57.7 49.2 7.6 7.2 284 13 56.3 50.4 0.8 56.7 0.00 62.3 52.9 4.8 4.2 265 14 58.7 46.7 0.9 54.1 0.00 63.3 55.5 7.3 6.9 277 15 61.0 41.6 1.1 46.0 0.00 63.1 56.9 8.2 7.9 286 16 62.6 39.2 1.2 32.9 0.00 60.4 56.8 9.1 8.8 302 17 61.8 40.8 1.1 16.8 0.00 55.3 55.4 8.0 7.8 289 18 59.6 45.8 0.9 2.9 0.00 50.7 52.5 5.2 4.7 297 19 56.0 53.4 0.7 0.0 0.00 47.7 50.2 3.2 1.0 229 20 53.4 55.4 0.6 0.0 0.00 46.0 48.7 4.0 2.5 108 21 55.4 43.4 0.8 0.0 0.00 44.8 47.2 6.1 5.6 104 22 48.7 62.6 0.4 0.0 0.00 42.0 45.3 2.2 1.4 286 23 55.0 42.3 0.9 0.0 0.00 42.5 45.1 7.6 7.2 110 24 48.3 58.0 0.5 0.0 0.00 40.1 43.3 3.2 0.3 290 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 29.2 46.5 DegF RELATIVE HUMIDITY 100.0 35.6 69.8 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 351.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.5 33.4 45.5 DegF SOIL TEMP. 4 IN 57.1 36.7 45.3 DegF WIND SPEED 16.4 4.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 292 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 27 3.5 6.4 SINE CURVE 2.0 37 3.9 68 6.2 112 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.9 70.3 0.3 0.0 0.00 39.1 42.4 3.9 3.4 284 2 44.9 64.4 0.4 0.0 0.00 38.5 41.7 4.1 1.1 181 3 41.1 73.8 0.2 0.0 0.00 37.3 40.7 3.9 3.4 80 4 39.9 75.3 0.2 0.0 0.00 36.6 40.1 2.2 1.9 87 5 41.1 69.2 0.3 0.0 0.00 36.2 39.5 3.5 2.4 299 6 37.1 78.7 0.2 0.0 0.00 35.2 38.7 1.9 1.1 75 7 34.0 86.7 0.1 0.0 0.00 34.5 38.2 1.4 0.9 100 8 32.7 91.0 0.1 0.9 0.00 34.4 37.8 1.5 0.6 77 9 40.5 76.5 0.2 15.2 0.00 40.8 39.5 0.8 0.4 65 10 52.6 51.0 0.7 31.6 0.00 49.5 43.4 0.8 0.4 323 11 61.7 36.9 1.2 44.1 0.00 57.2 48.0 1.8 1.5 348 12 66.8 28.8 1.6 54.9 0.00 61.1 52.2 5.6 4.6 112 13 68.5 24.1 1.8 57.9 0.00 62.2 54.5 11.7 11.2 125 14 69.4 23.4 1.9 55.0 0.00 63.1 56.3 11.3 10.8 105 15 70.8 22.4 2.0 46.1 0.00 63.1 57.5 7.9 7.1 143 16 70.5 22.4 2.0 31.3 0.00 60.5 57.1 8.1 7.1 120 17 70.2 22.3 2.0 17.8 0.00 55.8 55.9 6.0 5.6 113 18 67.1 27.2 1.7 3.0 0.00 51.3 53.2 2.7 2.3 114 19 57.1 45.2 0.9 0.0 0.00 48.0 50.7 2.3 2.1 63 20 52.8 53.1 0.6 0.0 0.00 46.2 49.1 2.4 2.3 91 21 52.2 51.9 0.6 0.0 0.00 44.4 47.6 1.4 0.7 23 22 46.4 70.9 0.3 0.0 0.00 43.3 46.5 1.4 0.8 79 23 43.9 77.0 0.2 0.0 0.00 42.1 45.4 1.3 0.4 111 24 42.2 81.0 0.2 0.0 0.00 40.9 44.3 1.9 1.5 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 32.3 52.0 DegF RELATIVE HUMIDITY 92.3 20.0 55.1 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 357.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.0 34.2 46.7 DegF SOIL TEMP. 4 IN 57.5 37.8 46.7 DegF WIND SPEED 21.8 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 109 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 31 6.7 9.2 SINE CURVE 4.7 41 7.0 75 9.9 122 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 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.9 74.1 0.3 0.0 0.00 40.8 43.9 3.7 3.4 68 2 45.1 68.6 0.3 0.0 0.00 39.6 42.7 2.2 0.4 105 3 40.1 82.5 0.1 0.0 0.00 38.6 41.9 1.3 0.4 110 4 37.7 88.2 0.1 0.0 0.00 38.0 41.3 1.6 1.4 78 5 36.6 91.1 0.1 0.0 0.00 37.4 40.7 1.8 1.3 86 6 35.9 92.8 0.1 0.0 0.00 36.9 40.2 1.4 1.3 89 7 35.2 94.2 0.0 0.0 0.00 36.3 39.7 2.0 1.6 77 8 34.7 95.3 0.0 1.6 0.00 36.5 39.5 1.2 1.1 75 9 42.9 81.6 0.2 14.7 0.00 42.6 41.1 1.3 1.1 82 10 54.7 52.9 0.7 29.9 0.00 50.8 44.8 2.1 1.7 60 11 60.2 41.3 1.0 41.5 0.00 58.2 49.1 1.4 0.9 69 12 64.6 34.0 1.4 53.5 0.00 63.9 53.3 1.7 0.6 127 13 67.0 32.0 1.5 57.1 0.00 67.5 56.9 2.5 1.3 48 14 69.5 27.9 1.8 55.0 0.00 68.7 59.5 2.8 2.3 276 15 71.9 25.3 2.0 47.2 0.00 68.7 61.1 2.9 1.3 287 16 71.4 24.8 2.0 29.1 0.00 64.8 61.0 2.3 1.1 239 17 69.3 26.9 1.8 7.7 0.00 59.9 59.2 2.5 2.3 299 18 69.2 28.6 1.7 4.6 0.00 56.4 57.1 2.9 2.5 306 19 64.5 36.2 1.3 0.0 0.00 53.4 55.1 5.4 5.3 285 20 61.0 41.6 1.1 0.0 0.00 50.5 53.0 5.2 4.5 280 21 53.0 57.9 0.6 0.0 0.00 48.5 50.7 2.0 1.7 77 22 48.8 69.8 0.4 0.0 0.00 48.3 50.4 2.5 2.2 70 23 49.1 68.9 0.4 0.0 0.00 45.9 49.0 3.7 3.6 99 24 46.9 73.8 0.3 0.0 0.00 44.1 47.4 3.2 3.0 79 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.0 33.9 53.0 DegF RELATIVE HUMIDITY 96.9 21.8 58.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 341.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.9 36.0 49.8 DegF SOIL TEMP. 4 IN 61.5 39.3 49.0 DegF WIND SPEED 10.1 2.5 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 36 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 36 7.3 10.2 SINE CURVE 5.8 47 8.5 83 11.4 133 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 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.9 76.1 0.3 0.0 0.00 43.0 46.3 3.6 3.5 94 2 44.7 79.7 0.2 0.0 0.00 41.8 45.0 3.0 2.8 92 3 42.3 85.2 0.1 0.0 0.00 41.0 44.3 2.6 2.4 79 4 41.9 86.1 0.1 0.0 0.00 40.2 43.4 2.8 2.7 106 5 41.5 86.6 0.1 0.0 0.00 41.7 43.6 2.7 2.5 88 6 48.9 68.6 0.4 0.0 0.00 43.8 44.5 5.3 5.2 105 7 48.7 69.1 0.4 0.0 0.00 44.2 44.7 4.4 4.2 112 8 47.4 75.9 0.3 0.0 0.00 44.6 45.1 1.7 1.0 19 9 48.5 75.4 0.3 4.8 0.00 46.8 46.0 2.8 2.7 89 10 52.6 67.3 0.4 13.8 0.00 50.8 47.9 5.1 4.9 101 11 56.9 60.0 0.6 23.7 0.00 55.6 50.5 4.4 4.1 91 12 60.1 50.8 0.9 21.3 0.00 57.2 52.5 4.7 4.5 83 13 63.2 45.1 1.1 28.2 0.00 61.8 54.8 1.9 1.6 85 14 66.8 38.8 1.4 53.7 0.00 67.9 58.2 2.7 1.9 108 15 68.5 38.2 1.5 44.1 0.00 67.4 60.1 3.6 1.0 70 16 67.9 39.2 1.4 19.5 0.00 62.8 59.8 3.0 1.4 92 17 67.5 39.6 1.4 7.3 0.00 60.3 58.8 1.8 1.6 314 18 64.2 46.1 1.1 0.7 0.00 56.9 57.1 1.0 0.5 24 19 60.1 56.8 0.8 0.0 0.00 54.6 55.7 0.8 0.5 84 20 57.7 65.9 0.6 0.0 0.00 54.0 54.6 0.8 0.7 141 21 58.9 61.3 0.7 0.0 0.00 52.9 54.1 3.3 3.2 295 22 58.2 59.0 0.7 0.0 0.00 50.6 52.6 4.5 4.4 285 23 54.9 65.8 0.5 0.0 0.00 50.1 51.6 2.1 1.9 285 24 55.4 63.7 0.5 0.0 0.00 49.9 51.1 3.4 3.2 281 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 39.4 55.1 DegF RELATIVE HUMIDITY 91.7 34.0 62.5 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 217.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.4 39.8 51.5 DegF SOIL TEMP. 4 IN 60.3 43.0 50.8 DegF WIND SPEED 10.3 3.0 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 87 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 40 6.8 10.5 SINE CURVE 4.5 52 7.3 91 10.4 144 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 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.8 66.6 0.5 0.0 0.00 50.0 50.9 2.7 2.5 228 2 55.0 66.5 0.5 0.0 0.00 50.0 50.6 2.9 2.9 249 3 54.0 69.8 0.4 0.0 0.00 49.5 50.5 2.9 2.7 271 4 53.8 63.1 0.5 0.0 0.00 48.5 49.9 3.5 3.3 248 5 52.4 64.6 0.5 0.0 0.00 46.9 49.0 2.7 1.6 198 6 47.5 78.3 0.2 0.0 0.00 44.6 47.6 2.2 1.8 68 7 43.8 84.6 0.2 0.0 0.00 42.5 46.2 2.9 2.6 73 8 43.1 84.6 0.1 1.5 0.00 42.3 45.5 2.7 2.5 70 9 48.3 75.6 0.3 14.5 0.00 47.9 46.6 2.4 1.5 274 10 54.2 62.8 0.5 30.6 0.00 54.9 49.7 4.2 3.9 259 11 57.6 48.6 0.8 37.0 0.00 58.0 52.4 6.4 5.9 271 12 60.0 38.8 1.1 52.9 0.00 62.2 55.3 7.8 7.5 281 13 61.4 32.2 1.3 55.8 0.00 64.4 57.5 8.1 7.5 282 14 62.5 30.9 1.3 53.6 0.00 65.8 59.3 6.0 5.1 289 15 63.3 29.8 1.4 47.4 0.00 65.1 60.2 6.1 5.7 280 16 63.9 30.4 1.4 33.5 0.00 61.8 59.7 6.6 6.0 309 17 64.0 30.3 1.4 17.6 0.00 55.4 57.8 7.9 7.4 326 18 60.6 33.5 1.2 2.8 0.00 51.7 54.8 5.2 5.0 334 19 54.1 44.6 0.8 0.0 0.00 48.3 52.1 1.0 0.3 64 20 47.8 62.5 0.4 0.0 0.00 45.9 50.0 0.8 0.7 89 21 43.8 73.1 0.3 0.0 0.00 45.3 48.4 1.8 1.7 84 22 42.7 75.5 0.2 0.0 0.00 45.0 48.3 2.6 2.4 74 23 41.7 79.4 0.2 0.0 0.00 42.8 47.1 2.6 2.5 83 24 40.7 81.1 0.2 0.0 0.00 41.1 45.4 1.8 1.7 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.4 39.2 53.0 DegF RELATIVE HUMIDITY 88.3 26.8 58.6 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 347.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.1 41.1 51.5 DegF SOIL TEMP. 4 IN 60.3 45.4 51.6 DegF WIND SPEED 14.7 3.9 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 42 5.1 8.6 SINE CURVE 2.9 55 5.4 96 8.5 152 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.8 87.0 0.1 0.0 0.00 39.9 44.1 2.0 1.8 70 2 36.7 90.4 0.1 0.0 0.00 38.8 43.0 1.2 1.1 107 3 35.0 93.7 0.0 0.0 0.00 38.0 42.3 1.3 1.2 86 4 35.6 92.2 0.1 0.0 0.00 37.2 41.5 2.2 2.1 88 5 34.9 93.0 0.0 0.0 0.00 36.7 40.8 2.4 1.8 82 6 33.6 94.9 0.0 0.0 0.00 36.1 40.1 1.9 1.7 79 7 32.9 96.1 0.0 0.0 0.00 35.7 39.7 2.5 2.4 72 8 34.3 94.2 0.0 1.2 0.00 37.0 39.8 2.3 2.1 80 9 39.8 85.8 0.1 7.1 0.00 40.5 40.9 1.9 1.6 70 10 45.9 70.5 0.3 15.8 0.00 45.5 43.4 6.2 6.1 94 11 51.9 58.2 0.6 38.3 0.00 54.6 47.5 4.6 4.3 95 12 57.9 44.3 0.9 48.7 0.00 60.5 51.8 4.9 4.4 109 13 61.0 38.4 1.1 37.0 0.00 61.3 54.5 3.7 3.1 120 14 61.2 36.7 1.2 16.4 0.00 58.1 54.9 2.1 1.2 84 15 60.8 38.3 1.1 10.7 0.00 56.9 54.4 2.1 1.6 34 16 63.5 33.2 1.3 29.1 0.00 59.4 55.7 2.1 0.8 322 17 61.1 34.5 1.2 9.1 0.00 53.7 54.2 9.4 9.3 294 18 58.9 36.5 1.1 1.3 0.00 50.4 52.2 8.0 7.9 303 19 55.8 42.1 0.9 0.0 0.00 48.8 50.6 3.4 3.2 265 20 53.7 46.0 0.8 0.0 0.00 46.6 49.1 3.6 3.5 276 21 49.7 54.2 0.6 0.0 0.00 46.6 48.0 1.4 0.2 100 22 46.1 63.9 0.4 0.0 0.00 46.5 48.2 2.3 2.2 77 23 45.0 68.5 0.3 0.0 0.00 45.2 47.5 2.7 2.6 101 24 46.1 67.1 0.3 0.0 0.00 45.4 47.0 2.3 2.3 108 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.0 32.3 47.5 DegF RELATIVE HUMIDITY 97.3 27.3 65.0 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 214.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.7 35.6 46.6 DegF SOIL TEMP. 4 IN 55.7 39.5 47.1 DegF WIND SPEED 13.8 3.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 66 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.7 44 3.6 6.0 SINE CURVE 2.5 57 4.6 101 7.1 159 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.2 68.3 0.3 0.0 0.00 45.1 46.7 3.2 3.1 88 2 45.6 67.9 0.3 0.0 0.00 43.3 45.8 4.2 4.1 95 3 46.1 64.6 0.4 0.0 0.00 44.0 45.5 3.7 3.5 106 4 45.1 69.9 0.3 0.0 0.00 43.7 45.3 1.2 0.8 39 5 44.5 74.1 0.3 0.0 0.00 43.2 45.0 1.4 0.2 57 6 43.4 77.8 0.2 0.0 0.00 43.2 44.8 2.3 2.0 82 7 43.7 78.1 0.2 0.0 0.00 43.2 44.8 2.2 2.1 100 8 44.9 74.9 0.3 0.6 0.00 43.7 44.9 3.2 2.9 107 9 47.2 68.5 0.4 9.0 0.00 46.7 45.9 4.6 4.4 93 10 52.5 55.4 0.6 26.2 0.00 53.1 48.5 4.6 4.3 88 11 57.9 43.4 0.9 30.0 0.00 57.2 51.5 2.5 1.7 61 12 60.9 32.3 1.2 30.8 0.00 58.5 53.4 3.3 2.5 295 13 62.7 29.2 1.4 51.0 0.00 62.9 55.7 7.8 7.0 288 14 64.9 27.9 1.5 56.0 0.00 63.5 57.6 11.9 11.4 308 15 65.8 28.9 1.5 47.3 0.00 63.7 58.5 9.6 9.0 312 16 66.1 29.4 1.5 28.0 0.00 60.5 58.2 10.8 10.2 284 17 65.9 30.6 1.5 20.2 0.00 55.1 56.6 11.6 11.2 286 18 63.4 34.8 1.3 3.6 0.00 51.8 54.0 8.0 7.6 275 19 60.7 39.4 1.1 0.0 0.00 50.4 52.4 4.5 4.4 280 20 57.1 45.7 0.9 0.0 0.00 47.6 50.5 2.3 2.2 277 21 51.5 57.6 0.6 0.0 0.00 46.9 49.0 0.9 0.4 259 22 46.7 69.8 0.3 0.0 0.00 46.0 48.8 1.4 1.0 78 23 44.1 76.8 0.2 0.0 0.00 44.3 47.6 1.3 1.1 77 24 43.1 79.4 0.2 0.0 0.00 42.9 46.4 2.3 2.0 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 42.2 52.9 DegF RELATIVE HUMIDITY 82.4 24.7 55.2 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 302.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.0 42.9 50.1 DegF SOIL TEMP. 4 IN 58.8 44.8 49.9 DegF WIND SPEED 21.2 4.5 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 47 5.4 8.2 SINE CURVE 3.9 61 6.7 107 10.2 169 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.7 77.8 0.2 0.0 0.00 44.7 46.4 2.7 2.4 80 2 47.2 71.8 0.3 0.0 0.00 44.8 46.3 3.7 3.5 97 3 47.2 72.3 0.3 0.0 0.00 44.9 46.3 3.4 3.2 93 4 47.7 70.8 0.3 0.0 0.00 44.9 46.3 3.8 3.2 103 5 45.6 75.0 0.3 0.0 0.00 42.2 45.0 2.4 1.8 86 6 43.0 83.0 0.2 0.0 0.00 41.8 44.4 3.4 3.3 86 7 41.9 85.2 0.1 0.0 0.00 40.2 43.4 2.4 2.3 99 8 40.3 88.2 0.1 1.7 0.00 40.1 43.1 2.7 2.4 91 9 45.8 76.6 0.2 15.2 0.00 45.8 44.4 3.7 3.6 95 10 51.0 65.1 0.4 23.4 0.00 52.6 47.4 4.8 4.6 86 11 56.4 56.1 0.7 44.7 0.00 59.5 51.4 3.8 3.5 98 12 61.1 48.4 0.9 54.5 0.00 65.1 55.4 2.4 0.5 209 13 62.7 45.9 1.1 58.3 0.00 67.1 58.4 5.6 4.9 269 14 63.9 42.5 1.2 56.0 0.00 67.3 60.3 6.9 5.9 266 15 64.6 39.9 1.2 47.6 0.00 66.0 60.8 7.5 6.8 276 16 65.1 37.6 1.3 35.5 0.00 63.5 60.7 6.1 5.6 279 17 65.2 38.8 1.3 19.4 0.00 58.2 59.1 5.7 5.4 288 18 63.3 41.0 1.2 3.9 0.00 53.6 56.1 5.0 4.7 295 19 55.4 55.4 0.7 0.0 0.00 50.0 53.3 1.1 0.7 70 20 49.7 70.2 0.4 0.0 0.00 48.1 51.4 1.5 1.3 71 21 46.6 78.4 0.2 0.0 0.00 47.2 49.9 1.2 1.2 77 22 44.4 83.1 0.2 0.0 0.00 47.0 49.6 1.1 1.0 108 23 42.8 86.0 0.1 0.0 0.00 44.8 48.3 1.6 1.3 85 24 41.9 87.5 0.1 0.0 0.00 43.2 46.9 1.7 1.7 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.9 39.1 51.6 DegF RELATIVE HUMIDITY 91.0 33.5 65.7 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 360.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.7 39.6 51.0 DegF SOIL TEMP. 4 IN 61.0 42.9 50.6 DegF WIND SPEED 15.5 3.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 65 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.6 50 4.5 7.2 SINE CURVE 3.1 64 5.5 113 8.7 178 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 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.1 88.1 0.1 0.0 0.00 41.9 45.6 2.0 1.8 83 2 39.4 91.3 0.1 0.0 0.00 40.9 44.7 1.3 1.2 95 3 38.3 92.5 0.1 0.0 0.00 40.0 43.8 1.9 1.7 94 4 37.3 94.2 0.0 0.0 0.00 39.3 43.0 2.3 1.9 83 5 36.7 95.1 0.0 0.0 0.00 38.7 42.3 1.9 1.8 84 6 36.4 96.2 0.0 0.0 0.00 38.2 41.8 1.7 1.6 88 7 36.9 95.0 0.0 0.0 0.00 37.7 41.2 1.9 1.4 89 8 36.7 96.0 0.0 2.2 0.00 38.0 41.2 2.5 2.4 99 9 43.9 82.2 0.2 15.1 0.00 44.1 42.7 4.6 4.4 81 10 52.0 65.7 0.5 30.6 0.00 51.9 46.3 4.6 4.5 95 11 58.7 54.2 0.8 43.3 0.00 59.2 50.7 4.3 3.9 101 12 65.9 42.5 1.3 53.2 0.00 65.4 54.9 2.0 0.1 356 13 68.1 33.7 1.6 48.4 0.00 65.6 57.8 5.1 4.9 103 14 70.9 23.0 2.0 40.0 0.00 65.7 59.3 3.5 1.4 23 15 71.5 23.2 2.0 31.7 0.00 64.9 60.0 3.3 2.9 296 16 69.8 26.9 1.8 16.4 0.00 59.4 58.9 9.6 9.4 299 17 67.2 33.6 1.5 5.9 0.00 56.5 56.9 9.8 9.7 298 18 64.8 38.8 1.3 2.9 0.00 53.4 55.0 5.5 5.3 270 19 62.1 44.0 1.1 0.0 0.00 52.3 53.7 4.3 3.2 245 20 57.3 54.2 0.7 0.0 0.00 49.9 52.2 2.0 1.5 73 21 51.7 64.8 0.5 0.0 0.00 48.0 50.7 1.0 0.4 73 22 49.3 70.7 0.4 0.0 0.00 47.8 49.9 1.4 0.7 119 23 50.0 68.8 0.4 0.0 0.00 47.8 49.5 3.8 3.5 85 24 51.8 62.9 0.5 0.0 0.00 47.5 49.3 5.3 5.0 99 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 35.3 52.4 DegF RELATIVE HUMIDITY 98.3 20.1 64.1 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 289.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.4 37.4 49.7 DegF SOIL TEMP. 4 IN 60.1 40.9 49.6 DegF WIND SPEED 16.4 3.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 59 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 54 6.7 9.8 SINE CURVE 5.7 70 8.3 121 11.4 190 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.4 60.3 0.5 0.0 0.00 47.1 48.7 4.7 3.9 93 2 52.8 59.6 0.6 0.0 0.00 46.7 48.4 4.8 4.4 100 3 51.4 62.7 0.5 0.0 0.00 46.2 47.9 3.3 2.9 99 4 49.0 69.8 0.4 0.0 0.00 44.8 47.2 3.4 3.2 83 5 47.0 74.1 0.3 0.0 0.00 44.2 46.4 2.3 1.5 72 6 46.5 76.8 0.3 0.0 0.00 45.0 46.4 2.2 1.6 129 7 48.1 73.7 0.3 0.0 0.00 45.3 46.6 3.0 2.7 68 8 48.2 74.7 0.3 0.5 0.00 46.0 46.8 2.3 1.7 92 9 49.3 73.6 0.3 3.8 0.00 47.8 47.5 1.4 0.6 233 10 52.1 65.0 0.5 6.8 0.00 49.5 48.5 2.3 1.2 254 11 56.3 59.2 0.6 9.1 0.00 50.9 49.4 10.0 8.4 299 12 54.5 61.4 0.6 9.3 0.00 51.7 50.2 5.7 5.0 74 13 55.4 62.8 0.6 15.8 0.00 54.6 51.2 7.5 7.3 99 14 59.1 60.1 0.7 36.6 0.00 57.9 54.1 10.8 10.4 82 15 61.0 52.2 0.9 33.9 0.00 61.6 55.6 10.5 10.1 91 16 62.9 47.6 1.0 21.8 0.00 60.8 56.3 6.5 6.2 91 17 63.5 46.5 1.1 13.3 0.00 58.4 56.5 4.3 3.9 89 18 62.5 48.0 1.0 2.1 0.00 55.3 55.4 3.2 3.1 89 19 60.3 52.5 0.8 0.0 0.00 54.0 54.4 1.9 1.5 102 20 59.3 57.0 0.7 0.0 0.00 53.2 53.7 1.9 1.2 89 21 60.1 54.4 0.8 0.0 0.00 52.9 53.2 3.2 2.6 217 22 57.8 59.8 0.7 0.0 0.00 51.1 52.6 3.5 3.3 80 23 54.4 67.8 0.5 0.0 0.00 49.2 51.4 2.9 2.7 83 24 52.3 73.3 0.4 0.0 0.00 47.1 50.0 2.8 2.5 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 45.1 54.8 DegF RELATIVE HUMIDITY 79.8 44.5 62.2 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 152.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.8 44.0 50.8 DegF SOIL TEMP. 4 IN 56.6 46.2 50.8 DegF WIND SPEED 23.0 4.4 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 88 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 56 5.3 9.8 SINE CURVE 3.0 73 5.9 127 9.7 199 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.2 81.1 0.2 0.0 0.00 45.9 48.8 2.1 1.7 105 2 48.4 83.0 0.2 0.0 0.00 46.3 48.3 2.1 1.7 93 3 46.2 87.7 0.1 0.0 0.00 44.4 47.3 2.1 1.4 75 4 43.0 92.7 0.1 0.0 0.00 42.8 46.1 0.8 0.7 70 5 41.4 95.4 0.0 0.0 0.00 42.0 45.3 1.2 0.8 87 6 39.9 96.7 0.0 0.0 0.00 41.0 44.6 1.8 1.6 85 7 38.6 98.3 0.0 0.0 0.00 40.7 44.0 1.4 1.2 74 8 39.1 98.6 0.0 1.4 0.00 40.7 43.7 2.3 2.1 70 9 45.8 89.4 0.1 15.3 0.00 47.0 45.2 3.1 3.0 104 10 53.9 71.7 0.4 31.4 0.00 54.8 48.8 2.7 2.5 88 11 60.0 59.6 0.7 45.4 0.00 61.7 52.9 1.4 0.4 97 12 61.8 55.2 0.8 54.7 0.00 66.7 56.8 2.3 1.1 268 13 64.6 50.3 1.0 58.7 0.00 70.0 60.2 2.8 1.4 337 14 65.8 47.0 1.2 60.3 0.00 71.3 62.7 4.4 2.2 280 15 66.4 45.9 1.2 54.2 0.00 69.9 63.9 6.3 5.1 241 16 66.8 44.3 1.3 37.6 0.00 66.3 63.3 7.7 6.7 281 17 65.8 46.5 1.2 18.6 0.00 60.1 61.3 7.4 7.1 274 18 63.4 50.4 1.0 2.7 0.00 55.7 58.2 6.5 6.3 269 19 60.9 53.8 0.8 0.0 0.00 53.2 56.0 8.2 8.1 282 20 58.3 60.1 0.7 0.0 0.00 51.0 54.0 5.6 5.3 292 21 54.4 69.0 0.5 0.0 0.00 50.0 52.2 2.0 1.1 322 22 47.7 80.5 0.2 0.0 0.00 48.9 51.6 2.1 1.9 67 23 46.2 84.5 0.2 0.0 0.00 46.5 50.3 2.2 1.5 91 24 44.4 87.7 0.1 0.0 0.00 44.9 48.8 1.9 1.0 106 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 38.0 53.0 DegF RELATIVE HUMIDITY 100.0 41.5 72.1 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 380.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.9 40.3 52.6 DegF SOIL TEMP. 4 IN 64.0 43.6 52.3 DegF WIND SPEED 15.7 3.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.5 60 5.9 9.0 SINE CURVE 3.7 77 6.3 133 9.5 209 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.2 90.7 0.1 0.0 0.00 43.8 47.5 1.4 0.9 69 2 42.0 93.5 0.1 0.0 0.00 42.8 46.5 2.5 2.2 81 3 41.3 94.6 0.0 0.0 0.00 41.9 45.6 2.7 2.6 68 4 40.6 96.0 0.0 0.0 0.00 41.1 44.8 2.5 2.1 72 5 39.0 96.7 0.0 0.0 0.00 40.2 44.0 1.6 1.0 69 6 37.3 98.5 0.0 0.0 0.00 39.6 43.3 2.1 1.8 92 7 47.6 71.9 0.4 0.0 0.00 42.2 44.3 7.4 6.8 127 8 55.2 48.8 0.8 1.8 0.00 43.8 44.8 11.8 11.6 125 9 58.2 43.0 0.9 15.7 0.00 48.1 46.1 12.7 12.4 120 10 61.5 39.8 1.1 31.9 0.00 53.5 48.8 11.4 11.0 123 11 64.1 35.3 1.3 46.2 0.00 58.1 51.9 12.7 12.2 101 12 65.7 32.3 1.5 56.0 0.00 62.5 54.8 11.7 11.3 105 13 66.8 30.3 1.6 57.6 0.00 64.6 57.5 9.8 8.9 112 14 67.5 29.4 1.6 50.1 0.00 64.8 59.2 9.3 8.8 99 15 67.6 28.1 1.7 32.3 0.00 61.1 59.0 10.5 9.9 84 16 66.9 28.1 1.6 13.1 0.00 58.2 57.7 6.4 6.0 99 17 65.3 31.0 1.5 6.8 0.00 55.4 56.2 7.1 6.9 106 18 63.1 32.5 1.3 2.2 0.00 52.0 54.4 10.5 10.3 112 19 61.4 33.8 1.2 0.0 0.00 50.4 52.7 9.6 9.4 110 20 57.9 39.1 1.0 0.0 0.00 48.0 50.9 3.1 2.7 104 21 53.3 47.3 0.7 0.0 0.00 47.9 49.6 2.2 0.8 326 22 47.8 57.7 0.5 0.0 0.00 47.1 49.4 1.6 1.2 70 23 43.6 68.8 0.3 0.0 0.00 45.1 48.4 1.2 0.6 84 24 42.5 72.5 0.3 0.0 0.00 44.4 47.6 1.6 1.3 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.1 36.6 54.1 DegF RELATIVE HUMIDITY 100.0 25.2 55.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 313.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.4 39.5 49.9 DegF SOIL TEMP. 4 IN 59.5 43.1 50.2 DegF WIND SPEED 24.1 6.4 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 106 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 64 7.3 10.4 SINE CURVE 3.8 80 6.2 140 9.2 218 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.1 71.3 0.3 0.0 0.00 44.7 47.2 2.6 2.1 83 2 45.0 70.3 0.3 0.0 0.00 44.3 46.6 1.1 0.4 45 3 44.1 71.8 0.3 0.0 0.00 43.2 45.8 0.8 0.8 103 4 41.9 77.1 0.2 0.0 0.00 41.2 44.8 1.1 0.7 66 5 38.8 83.2 0.1 0.0 0.00 40.5 43.9 2.0 0.9 60 6 38.8 83.5 0.1 0.0 0.00 40.7 43.5 1.6 1.3 73 7 40.5 81.6 0.2 0.0 0.00 41.3 43.6 1.9 1.3 106 8 40.5 82.2 0.2 0.6 0.00 39.9 42.9 1.6 1.1 41 9 43.1 78.3 0.2 12.7 0.00 45.3 44.4 1.4 0.8 90 10 53.2 51.3 0.7 24.9 0.00 53.5 47.9 1.6 1.4 279 11 57.1 41.9 0.9 46.4 0.00 59.8 51.7 3.8 2.1 229 12 61.1 35.4 1.2 56.2 0.00 64.9 55.7 3.9 2.6 297 13 63.7 32.0 1.4 60.2 0.00 66.2 58.5 7.2 4.5 302 14 65.0 28.4 1.5 58.1 0.00 65.2 60.2 9.2 6.3 97 15 66.6 25.1 1.7 50.3 0.00 63.5 60.0 13.1 12.4 92 16 66.9 23.8 1.7 38.5 0.00 60.2 59.2 14.1 13.5 96 17 66.3 22.5 1.7 23.7 0.00 56.4 57.4 16.4 15.8 79 18 65.1 23.1 1.6 7.0 0.00 52.1 54.9 14.0 13.5 72 19 63.0 25.0 1.5 0.0 0.00 49.6 52.7 14.5 13.8 77 20 61.7 26.6 1.4 0.0 0.00 47.9 51.2 17.0 16.5 77 21 61.2 27.7 1.3 0.0 0.00 48.2 50.1 18.7 18.3 73 22 61.1 28.3 1.3 0.0 0.00 46.1 48.8 17.0 16.4 70 23 60.8 27.2 1.3 0.0 0.00 46.1 48.8 16.4 15.9 71 24 60.1 26.8 1.3 0.0 0.00 45.2 48.1 18.9 18.3 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.4 37.6 54.6 DegF RELATIVE HUMIDITY 86.1 20.7 47.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 378.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.1 39.7 50.2 DegF SOIL TEMP. 4 IN 60.3 42.8 50.3 DegF WIND SPEED 31.7 8.3 MPH WIND VECTOR MAG. 6.6 MPH WIND VECTOR DIR. 77 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 69 7.6 10.8 SINE CURVE 3.6 84 6.0 145 9.1 227 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.6 26.6 1.3 0.0 0.00 44.6 47.4 21.3 20.7 89 2 59.3 26.4 1.3 0.0 0.00 44.2 46.8 22.7 22.0 85 3 59.8 25.8 1.3 0.0 0.00 44.1 46.5 20.4 19.7 85 4 59.9 26.1 1.3 0.0 0.00 43.8 46.1 19.1 18.6 85 5 59.5 27.3 1.3 0.0 0.00 43.2 45.6 14.3 13.7 93 6 56.0 32.4 1.0 0.0 0.00 41.4 44.5 6.2 5.0 84 7 53.7 35.1 0.9 0.0 0.00 41.2 44.2 5.7 5.1 80 8 55.1 34.5 1.0 2.1 0.00 42.8 44.6 10.0 9.5 104 9 58.1 32.1 1.1 16.0 0.00 46.9 45.6 16.0 15.6 112 10 61.2 29.7 1.3 32.1 0.00 51.9 48.1 17.1 16.2 102 11 63.7 28.5 1.4 46.1 0.00 56.8 51.0 16.5 16.0 104 12 66.4 26.8 1.6 55.7 0.00 61.8 54.2 12.9 11.8 123 13 69.6 25.3 1.8 60.0 0.00 65.3 57.1 11.8 11.1 99 14 70.6 24.8 1.9 58.1 0.00 66.6 59.6 9.1 8.5 90 15 71.2 23.9 2.0 50.1 0.00 65.7 60.5 10.3 9.5 100 16 71.5 23.2 2.0 37.7 0.00 63.2 60.3 10.8 10.1 92 17 70.9 22.9 2.0 21.5 0.00 58.3 58.9 12.0 11.6 91 18 68.9 24.0 1.8 5.0 0.00 54.1 56.3 12.4 12.1 85 19 66.1 26.5 1.6 0.0 0.00 51.4 54.1 8.5 8.4 92 20 63.1 30.4 1.4 0.0 0.00 48.9 52.1 5.1 5.0 91 21 56.2 39.4 0.9 0.0 0.00 47.9 50.3 1.5 1.1 63 22 51.3 47.5 0.7 0.0 0.00 48.3 50.2 2.7 2.2 81 23 48.8 53.3 0.6 0.0 0.00 46.4 49.2 1.1 0.3 79 24 44.6 61.3 0.4 0.0 0.00 44.7 48.1 1.3 0.9 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.9 43.6 61.1 DegF RELATIVE HUMIDITY 66.8 21.3 31.4 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 384.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.8 40.6 51.0 DegF SOIL TEMP. 4 IN 60.6 43.7 50.9 DegF WIND SPEED 38.5 11.2 MPH WIND VECTOR MAG. 10.4 MPH WIND VECTOR DIR. 94 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.0 76 11.3 16.1 SINE CURVE 6.0 90 9.2 155 12.9 240 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.8 65.4 0.3 0.0 0.00 43.1 46.9 1.2 0.8 44 2 40.9 70.7 0.3 0.0 0.00 41.6 45.8 2.1 1.5 87 3 39.6 74.5 0.2 0.0 0.00 40.5 44.6 1.5 1.4 78 4 38.6 76.9 0.2 0.0 0.00 39.4 43.6 1.6 1.4 69 5 37.2 80.2 0.1 0.0 0.00 38.6 42.7 1.7 1.3 100 6 37.1 81.2 0.1 0.0 0.00 37.9 41.9 1.9 1.6 95 7 36.5 82.7 0.1 0.0 0.00 37.3 41.2 1.4 1.1 98 8 38.4 79.1 0.2 2.3 0.00 38.0 41.3 2.7 2.5 82 9 45.7 64.4 0.4 16.7 0.00 44.5 42.9 2.6 2.2 82 10 55.9 46.3 0.8 33.3 0.00 53.0 46.9 2.6 2.4 94 11 63.9 36.2 1.3 47.8 0.00 60.8 51.5 1.9 1.5 49 12 68.0 29.5 1.7 57.7 0.00 66.7 55.9 2.5 1.6 76 13 72.5 23.6 2.1 62.0 0.00 70.8 59.9 1.8 1.0 340 14 74.3 18.8 2.3 59.6 0.00 71.7 62.5 3.5 2.8 299 15 75.4 17.5 2.5 51.6 0.00 70.7 63.8 4.1 3.5 293 16 75.4 18.6 2.4 38.2 0.00 65.3 63.2 8.9 8.1 285 17 74.1 19.0 2.3 21.8 0.00 59.0 60.6 12.1 11.9 292 18 71.3 20.6 2.1 5.4 0.00 54.4 57.3 9.9 9.7 287 19 66.8 26.2 1.7 0.0 0.00 51.7 54.9 7.9 7.8 286 20 63.6 31.2 1.4 0.0 0.00 49.9 52.9 5.2 4.4 278 21 55.6 41.0 0.9 0.0 0.00 48.7 51.1 1.6 0.8 64 22 51.0 48.8 0.7 0.0 0.00 49.8 51.0 3.4 3.0 71 23 50.2 52.7 0.6 0.0 0.00 47.8 50.5 3.6 3.3 109 24 47.2 57.4 0.5 0.0 0.00 45.5 49.0 2.3 2.1 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.4 35.2 55.1 DegF RELATIVE HUMIDITY 86.5 15.7 48.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 396.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.0 37.1 51.1 DegF SOIL TEMP. 4 IN 64.0 41.1 50.9 DegF WIND SPEED 18.4 3.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 315 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.5 82 9.1 12.1 SINE CURVE 7.0 97 9.7 164 12.8 253 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.8 58.1 0.4 0.0 0.00 43.7 47.6 2.8 2.5 81 2 45.6 58.2 0.4 0.0 0.00 42.6 46.4 3.1 1.7 95 3 44.3 60.1 0.4 0.0 0.00 41.3 45.1 2.1 0.6 58 4 42.8 63.6 0.3 0.0 0.00 40.4 44.2 3.1 2.8 66 5 41.7 69.1 0.3 0.0 0.00 39.8 43.5 3.0 2.9 93 6 40.9 74.5 0.2 0.0 0.00 39.0 42.7 2.3 2.1 104 7 38.4 81.9 0.1 0.0 0.00 38.5 42.1 2.4 2.0 78 8 39.2 80.9 0.2 2.3 0.00 38.9 42.0 1.1 0.8 80 9 45.8 67.5 0.3 16.3 0.00 45.2 43.7 3.2 3.0 98 10 53.8 57.3 0.6 19.0 0.00 53.5 47.6 4.6 4.2 106 11 60.1 48.9 0.9 44.8 0.00 61.1 52.0 2.6 1.3 84 12 64.2 41.3 1.2 57.9 0.00 66.5 56.4 2.1 0.7 312 13 66.7 37.9 1.4 61.4 0.00 70.2 59.9 2.5 1.2 271 14 68.7 34.0 1.6 59.7 0.00 71.5 62.6 3.4 0.4 263 15 70.2 26.1 1.9 52.2 0.00 68.7 63.4 6.9 6.2 269 16 70.8 24.8 1.9 38.4 0.00 65.1 62.6 7.4 6.9 275 17 70.6 23.3 2.0 23.2 0.00 59.9 60.8 8.2 7.7 295 18 69.1 27.6 1.8 4.4 0.00 55.1 57.8 7.5 7.3 322 19 64.5 31.9 1.4 0.0 0.00 52.1 55.2 4.3 3.8 318 20 58.3 42.4 1.0 0.0 0.00 49.6 53.0 1.9 0.9 139 21 51.4 53.5 0.6 0.0 0.00 49.1 51.4 1.9 1.7 77 22 48.6 60.1 0.5 0.0 0.00 48.8 51.0 1.9 1.7 74 23 46.3 64.8 0.4 0.0 0.00 47.1 50.0 2.5 2.3 73 24 46.1 64.6 0.4 0.0 0.00 45.5 49.0 2.9 2.8 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 37.7 53.9 DegF RELATIVE HUMIDITY 84.4 20.8 52.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 379.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.8 38.2 51.4 DegF SOIL TEMP. 4 IN 63.4 41.7 51.2 DegF WIND SPEED 15.1 3.5 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 12 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.7 87 7.0 9.9 SINE CURVE 5.0 102 7.7 172 10.9 264 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.2 63.9 0.4 0.0 0.00 44.1 47.7 3.6 3.6 86 2 44.8 68.0 0.3 0.0 0.00 42.7 46.4 3.9 3.8 82 3 43.5 70.3 0.3 0.0 0.00 41.7 45.3 3.3 3.2 87 4 41.7 74.9 0.2 0.0 0.00 40.6 44.4 1.9 1.9 96 5 40.2 78.2 0.2 0.0 0.00 39.7 43.5 1.6 1.5 75 6 39.0 81.6 0.1 0.0 0.00 39.1 42.9 2.9 2.7 77 7 40.5 79.1 0.2 0.0 0.00 38.7 42.3 3.5 3.2 99 8 41.1 77.0 0.2 2.4 0.00 39.2 42.3 2.8 2.7 106 9 46.7 65.9 0.4 17.0 0.00 45.3 43.8 4.9 4.8 93 10 53.4 56.2 0.6 31.9 0.00 53.8 47.6 4.9 4.7 86 11 61.5 43.4 1.1 47.9 0.00 60.9 52.1 5.8 5.5 108 12 67.1 35.4 1.5 56.5 0.00 66.3 56.3 5.2 4.7 118 13 69.9 31.8 1.7 59.8 0.00 70.3 60.0 3.1 1.4 71 14 72.2 26.6 2.0 59.4 0.00 71.1 62.6 4.6 2.7 309 15 73.1 24.9 2.1 50.0 0.00 68.1 63.4 7.7 6.7 308 16 72.3 25.2 2.0 26.8 0.00 63.0 62.1 7.0 6.5 279 17 72.8 24.7 2.1 23.3 0.00 60.6 60.7 6.9 6.3 248 18 70.6 27.4 1.9 6.0 0.00 55.7 58.1 6.6 6.3 257 19 67.1 30.5 1.6 0.0 0.00 53.0 55.6 7.7 7.6 284 20 64.0 34.2 1.3 0.0 0.00 51.3 54.0 4.6 4.5 285 21 62.2 32.5 1.3 0.0 0.00 49.2 52.4 6.1 6.0 287 22 59.0 38.1 1.1 0.0 0.00 48.2 51.5 7.8 7.7 282 23 56.7 45.8 0.9 0.0 0.00 46.8 50.1 6.5 6.3 281 24 54.2 51.1 0.7 0.0 0.00 45.7 49.0 4.8 4.7 252 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 37.6 56.7 DegF RELATIVE HUMIDITY 84.4 22.5 49.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 381.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.4 38.4 51.5 DegF SOIL TEMP. 4 IN 63.5 42.0 51.4 DegF WIND SPEED 17.6 4.9 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.4 94 9.4 12.7 SINE CURVE 6.2 108 9.0 181 12.4 276 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.2 59.0 0.5 0.0 0.00 43.9 47.5 1.7 0.4 38 2 46.0 68.2 0.3 0.0 0.00 42.7 46.4 2.2 1.7 78 3 42.6 75.8 0.2 0.0 0.00 41.4 45.3 1.5 1.1 87 4 40.7 80.6 0.2 0.0 0.00 40.8 44.7 2.4 1.8 94 5 41.7 79.1 0.2 0.0 0.00 40.1 43.9 2.6 2.1 79 6 39.8 82.6 0.1 0.0 0.00 39.0 43.0 1.7 1.6 75 7 37.0 88.1 0.1 0.0 0.00 38.2 42.3 2.2 2.1 77 8 37.2 88.2 0.1 2.7 0.00 38.7 42.3 2.4 2.2 80 9 46.4 71.1 0.3 17.9 0.00 45.8 44.1 3.4 3.2 109 10 55.8 53.3 0.7 34.7 0.00 54.1 47.9 1.6 1.2 114 11 59.7 47.5 0.9 48.8 0.00 61.1 52.2 2.5 0.6 165 12 62.8 42.4 1.1 58.1 0.00 66.5 56.4 2.7 1.2 270 13 64.9 36.1 1.3 62.8 0.00 69.6 60.0 3.3 2.0 218 14 66.9 33.5 1.5 60.4 0.00 70.9 62.5 3.3 1.4 243 15 68.2 31.9 1.6 52.6 0.00 70.6 63.8 3.8 2.6 115 16 70.1 30.2 1.8 39.6 0.00 68.1 63.9 3.8 0.5 86 17 69.8 28.7 1.8 23.1 0.00 61.8 62.3 3.8 3.4 264 18 67.9 27.8 1.7 5.8 0.00 55.9 58.8 4.6 4.4 274 19 63.7 33.2 1.3 0.0 0.00 52.4 56.0 5.7 5.5 303 20 59.6 37.7 1.1 0.0 0.00 49.8 53.7 4.1 1.9 292 21 53.0 48.1 0.7 0.0 0.00 49.1 51.6 2.1 0.8 93 22 47.8 57.3 0.5 0.0 0.00 49.2 51.3 1.9 1.6 80 23 44.9 65.2 0.4 0.0 0.00 47.1 50.3 1.6 1.1 83 24 45.0 65.1 0.4 0.0 0.00 45.0 49.0 3.2 3.0 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 35.8 53.4 DegF RELATIVE HUMIDITY 91.6 25.5 55.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 406.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.4 38.0 51.8 DegF SOIL TEMP. 4 IN 64.1 41.9 51.6 DegF WIND SPEED 12.6 2.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 84 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 98 6.8 9.7 SINE CURVE 5.3 113 7.9 189 11.1 287 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.5 62.2 0.4 0.0 0.00 44.0 47.7 4.1 4.0 96 2 45.8 63.3 0.4 0.0 0.00 43.2 46.6 4.5 4.4 89 3 43.4 68.3 0.3 0.0 0.00 41.2 45.1 1.6 1.5 100 4 38.8 79.5 0.2 0.0 0.00 40.3 44.2 0.9 0.8 87 5 37.2 82.9 0.1 0.0 0.00 39.5 43.5 1.4 1.2 61 6 36.3 83.1 0.1 0.0 0.00 38.7 42.7 1.7 1.5 81 7 36.9 83.2 0.1 0.0 0.00 38.7 42.4 2.0 1.3 104 8 37.5 81.0 0.1 2.4 0.00 39.1 42.1 1.2 0.8 89 9 42.2 71.1 0.3 9.8 0.00 42.9 43.1 4.7 4.5 95 10 48.3 56.8 0.5 17.7 0.00 47.5 45.6 4.2 3.9 84 11 55.7 43.0 0.9 41.2 0.00 58.3 49.8 2.4 1.7 100 12 62.5 34.1 1.3 43.0 0.00 62.3 53.7 1.8 0.4 132 13 68.1 26.1 1.7 60.9 0.00 67.9 57.9 3.9 3.5 106 14 70.4 23.1 2.0 44.4 0.00 66.2 59.5 6.2 5.7 103 15 73.3 17.3 2.3 49.5 0.00 67.8 60.9 5.9 4.9 138 16 74.3 11.8 2.5 42.4 0.00 67.5 62.0 3.8 3.0 142 17 73.3 10.2 2.5 18.1 0.00 61.4 60.6 4.1 3.7 85 18 69.3 12.7 2.1 2.3 0.00 57.3 58.4 1.7 1.5 74 19 65.0 16.9 1.8 0.0 0.00 53.5 56.6 3.4 2.7 278 20 61.6 23.1 1.4 0.0 0.00 50.5 53.9 3.6 3.6 261 21 59.3 23.8 1.3 0.0 0.00 49.5 52.4 3.7 3.6 267 22 56.8 31.4 1.1 0.0 0.00 48.1 51.1 2.6 1.2 260 23 51.5 36.9 0.8 0.0 0.00 46.6 49.9 2.9 2.5 80 24 50.9 39.7 0.8 0.0 0.00 45.7 49.0 4.0 3.8 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.3 35.4 54.4 DegF RELATIVE HUMIDITY 85.6 7.4 45.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 331.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.4 38.3 50.6 DegF SOIL TEMP. 4 IN 62.0 42.0 50.8 DegF WIND SPEED 12.2 3.2 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 101 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 103 8.0 11.1 SINE CURVE 6.5 120 9.2 198 12.4 299 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.4 40.1 0.8 0.0 0.00 45.5 48.4 4.1 4.0 109 2 50.7 41.6 0.7 0.0 0.00 44.9 47.8 4.0 3.8 100 3 49.5 43.3 0.7 0.0 0.00 44.1 47.1 5.0 4.7 99 4 48.7 44.6 0.6 0.0 0.00 43.3 46.4 3.5 3.2 88 5 48.0 44.2 0.6 0.0 0.00 43.3 46.0 3.4 3.2 99 6 48.2 43.5 0.6 0.0 0.00 43.5 45.7 1.7 0.7 140 7 46.8 47.2 0.6 0.0 0.00 43.5 45.7 3.1 2.8 93 8 47.1 47.9 0.6 1.4 0.00 43.4 45.3 2.0 0.4 91 9 49.2 49.2 0.6 10.3 0.00 47.7 46.9 1.9 1.0 86 10 55.7 36.4 1.0 18.4 0.00 51.1 48.8 3.7 3.5 115 11 63.8 25.2 1.5 52.7 0.00 60.1 53.0 8.2 7.9 102 12 68.4 19.6 1.9 60.0 0.00 64.7 56.4 8.5 7.6 105 13 71.7 18.8 2.2 62.9 0.00 68.1 59.6 7.1 5.1 169 14 73.8 14.4 2.4 62.0 0.00 67.1 61.1 10.0 9.1 219 15 73.7 11.7 2.5 54.2 0.00 65.5 61.3 12.6 12.1 245 16 73.3 10.7 2.5 41.3 0.00 63.8 60.9 12.2 11.7 236 17 72.0 10.5 2.4 24.5 0.00 59.0 59.6 11.3 10.6 237 18 69.2 12.4 2.1 7.0 0.00 54.4 56.9 10.6 10.0 272 19 65.0 14.6 1.8 0.0 0.00 51.5 54.6 8.6 8.4 279 20 61.2 22.0 1.4 0.0 0.00 49.5 52.7 10.5 10.3 289 21 58.0 26.7 1.2 0.0 0.00 47.8 51.1 7.7 7.6 270 22 55.4 30.0 1.0 0.0 0.00 45.6 49.4 4.8 4.6 271 23 51.3 36.4 0.8 0.0 0.00 43.8 47.7 1.7 1.0 238 24 44.6 46.2 0.5 0.0 0.00 42.3 46.4 1.9 1.7 69 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 43.7 58.2 DegF RELATIVE HUMIDITY 55.6 9.0 30.7 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 394.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.5 42.3 51.5 DegF SOIL TEMP. 4 IN 61.4 45.3 51.7 DegF WIND SPEED 22.0 6.2 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 225 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.1 109 8.9 13.2 SINE CURVE 7.3 127 10.5 209 14.4 314 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.7 45.8 0.6 0.0 0.00 41.5 45.4 2.7 2.0 63 2 42.7 52.5 0.4 0.0 0.00 40.3 44.3 3.6 3.4 74 3 40.0 59.2 0.3 0.0 0.00 39.2 43.3 2.5 1.8 77 4 39.3 60.9 0.3 0.0 0.00 38.2 42.5 3.0 2.4 88 5 37.1 66.4 0.3 0.0 0.00 37.5 41.7 3.1 2.5 93 6 37.5 66.1 0.3 0.0 0.00 37.0 41.1 3.5 3.1 89 7 36.0 69.9 0.2 0.0 0.00 36.1 40.3 1.9 1.7 91 8 36.0 71.9 0.2 3.1 0.00 37.0 40.5 3.3 3.2 90 9 44.8 54.2 0.5 18.4 0.00 43.6 42.2 4.1 3.9 93 10 50.8 44.2 0.7 34.2 0.00 51.3 45.9 4.4 4.2 96 11 56.3 36.7 1.0 48.4 0.00 57.8 50.3 3.1 1.2 268 12 58.5 29.8 1.2 53.3 0.00 58.0 52.4 14.8 14.2 273 13 59.4 24.4 1.3 65.2 0.00 60.7 54.4 15.5 14.8 273 14 60.1 12.5 1.6 64.1 0.00 61.5 55.8 17.9 17.2 271 15 59.0 10.4 1.5 56.1 0.00 60.8 56.3 19.1 18.4 284 16 56.9 13.3 1.4 42.4 0.00 58.0 56.0 21.1 20.6 298 17 55.2 14.7 1.3 25.4 0.00 53.0 54.4 17.9 17.5 304 18 52.5 14.6 1.2 7.4 0.00 48.2 51.3 16.6 16.4 304 19 49.5 16.7 1.0 0.0 0.00 45.1 48.8 12.6 12.4 302 20 46.8 19.2 0.9 0.0 0.00 42.4 46.4 6.0 5.8 286 21 42.0 28.6 0.7 0.0 0.00 42.2 44.4 1.5 0.8 245 22 39.8 32.9 0.6 0.0 0.00 43.2 45.3 3.6 3.4 296 23 37.6 34.8 0.5 0.0 0.00 41.2 44.6 2.4 1.5 91 24 35.5 37.6 0.4 0.0 0.00 39.1 43.5 3.4 3.2 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.7 33.2 46.6 DegF RELATIVE HUMIDITY 81.1 8.1 38.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 418.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.6 36.0 46.4 DegF SOIL TEMP. 4 IN 56.4 40.1 47.2 DegF WIND SPEED 33.1 7.8 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.9 110 2.4 4.6 SINE CURVE 1.2 128 3.0 212 5.4 319 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 33.0 42.6 0.4 0.0 0.00 36.8 41.8 2.9 2.4 78 2 29.7 49.9 0.3 0.0 0.00 35.2 40.4 2.5 2.0 67 3 27.6 55.0 0.2 0.0 0.00 34.8 39.4 1.8 1.5 95 4 26.3 59.3 0.2 0.0 0.00 34.4 38.8 1.2 0.9 83 5 25.6 59.5 0.2 0.0 0.00 34.3 38.4 1.6 1.1 102 6 24.7 63.8 0.2 0.0 0.00 34.1 38.0 1.8 1.2 91 7 24.9 62.8 0.2 0.0 0.00 33.8 37.6 2.9 2.7 84 8 26.1 62.7 0.2 3.6 0.00 33.9 37.7 1.4 1.1 94 9 33.9 50.0 0.3 20.6 0.00 34.2 37.6 3.0 2.8 60 10 42.3 36.0 0.6 37.1 0.00 41.8 38.6 3.1 3.0 97 11 50.0 27.3 0.9 51.7 0.00 51.8 43.8 5.3 4.8 101 12 56.2 22.2 1.2 65.6 0.00 58.3 49.1 8.7 8.0 107 13 60.4 16.6 1.5 69.4 0.00 61.3 52.7 10.0 9.4 119 14 64.1 13.0 1.8 66.2 0.00 64.7 55.8 6.1 3.9 173 15 65.1 12.0 1.9 58.5 0.00 64.0 57.8 7.2 5.2 268 16 64.5 13.2 1.8 44.4 0.00 59.6 57.4 10.4 9.8 302 17 63.2 14.3 1.7 28.4 0.00 54.2 55.5 12.2 11.9 300 18 60.2 16.7 1.5 5.5 0.00 47.7 51.9 11.1 10.9 299 19 56.8 18.7 1.3 0.0 0.00 44.7 49.0 5.0 5.0 281 20 54.1 21.6 1.1 0.0 0.00 42.7 47.1 5.3 5.2 281 21 50.1 31.4 0.9 0.0 0.00 44.2 45.6 1.8 1.6 299 22 44.8 40.4 0.6 0.0 0.00 44.9 46.3 1.5 0.8 100 23 44.5 39.6 0.6 0.0 0.00 44.0 46.0 2.9 2.7 95 24 44.5 39.9 0.6 0.0 0.00 43.6 45.7 2.8 2.7 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 23.5 44.7 DegF RELATIVE HUMIDITY 68.6 9.8 36.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 451.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.3 33.7 44.9 DegF SOIL TEMP. 4 IN 57.8 37.4 45.4 DegF WIND SPEED 18.4 4.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 112 3.9 6.2 SINE CURVE 2.5 131 4.4 216 6.5 326 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.5 38.7 0.6 0.0 0.00 42.5 45.0 2.4 2.3 92 2 41.4 41.6 0.5 0.0 0.00 41.0 44.1 1.7 0.9 66 3 38.0 47.5 0.4 0.0 0.00 39.3 43.1 1.8 1.4 62 4 37.1 50.8 0.4 0.0 0.00 38.8 42.4 2.2 1.8 80 5 37.1 52.6 0.4 0.0 0.00 37.9 41.7 1.4 1.2 74 6 35.8 55.9 0.3 0.0 0.00 36.8 40.8 1.0 0.4 92 7 34.6 59.9 0.3 0.0 0.00 36.1 40.1 2.5 2.2 74 8 34.4 61.4 0.3 2.2 0.00 36.4 39.7 1.3 0.7 86 9 41.4 47.6 0.5 16.3 0.00 42.5 41.5 2.2 1.9 100 10 50.7 31.8 0.9 36.4 0.00 50.8 45.1 4.0 3.8 91 11 57.3 23.5 1.2 52.3 0.00 58.1 49.6 5.2 4.8 84 12 62.9 16.5 1.6 62.4 0.00 62.7 53.5 7.5 7.0 104 13 66.4 12.4 1.9 63.7 0.00 66.3 56.6 6.6 5.7 115 14 68.4 10.7 2.1 54.0 0.00 65.2 58.7 4.7 3.7 107 15 69.1 9.5 2.2 47.9 0.00 64.6 59.6 5.1 3.5 90 16 70.4 8.6 2.3 34.7 0.00 63.9 59.4 4.0 3.5 352 17 70.7 8.4 2.4 23.5 0.00 57.3 58.3 5.5 4.8 298 18 64.6 14.1 1.8 5.1 0.00 50.2 54.3 12.3 12.0 288 19 60.8 17.5 1.5 0.0 0.00 47.9 51.6 6.5 6.4 288 20 57.4 21.0 1.3 0.0 0.00 46.7 49.7 2.6 1.9 259 21 52.1 30.1 0.9 0.0 0.00 47.4 48.5 1.1 0.4 99 22 46.3 36.3 0.7 0.0 0.00 46.9 48.5 1.3 1.2 76 23 41.9 41.7 0.5 0.0 0.00 44.7 47.5 2.2 1.9 73 24 39.5 46.2 0.4 0.0 0.00 43.6 46.7 2.3 2.2 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 33.3 50.9 DegF RELATIVE HUMIDITY 65.5 6.7 32.7 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 398.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.5 35.7 48.6 DegF SOIL TEMP. 4 IN 59.7 39.6 48.6 DegF WIND SPEED 21.4 3.6 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 67 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 117 6.3 8.8 SINE CURVE 5.4 136 8.0 224 10.8 337 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.9 47.3 0.4 0.0 0.00 42.3 45.7 2.7 2.4 74 2 37.7 51.7 0.4 0.0 0.00 40.0 44.3 1.8 1.5 86 3 34.6 54.8 0.3 0.0 0.00 38.2 43.0 1.7 1.5 80 4 32.3 57.6 0.3 0.0 0.00 36.4 41.7 1.3 1.2 88 5 30.8 61.0 0.2 0.0 0.00 35.0 40.4 2.2 2.0 76 6 31.9 58.7 0.3 0.0 0.00 34.5 39.6 3.8 3.6 84 7 32.4 58.4 0.3 0.0 0.00 33.9 38.4 3.4 3.1 93 8 31.1 62.9 0.2 3.7 0.00 34.2 38.4 2.8 2.6 72 9 39.7 47.0 0.4 19.8 0.00 40.3 39.6 4.3 4.2 93 10 49.2 32.7 0.8 37.2 0.00 49.3 43.7 4.9 4.7 107 11 55.3 24.3 1.1 51.8 0.00 57.1 48.4 3.9 3.3 94 12 58.0 21.2 1.3 62.0 0.00 63.0 52.8 4.1 3.3 88 13 60.4 18.8 1.5 66.2 0.00 67.0 56.7 3.3 0.9 221 14 62.8 17.9 1.6 64.0 0.00 67.5 59.2 5.0 3.7 263 15 63.9 17.0 1.7 56.0 0.00 66.8 60.3 4.8 4.0 249 16 65.6 15.2 1.8 43.0 0.00 64.9 60.6 3.0 1.6 246 17 66.4 14.6 1.9 25.9 0.00 58.8 59.2 3.5 2.9 277 18 63.2 16.2 1.7 7.7 0.00 51.5 55.1 4.4 4.2 293 19 56.2 23.4 1.2 0.0 0.00 47.1 51.7 1.5 1.3 267 20 49.0 35.2 0.8 0.0 0.00 44.4 49.0 0.8 0.5 123 21 44.0 41.5 0.6 0.0 0.00 45.0 47.2 2.1 1.8 71 22 41.9 44.7 0.5 0.0 0.00 45.1 47.4 1.4 1.0 51 23 39.1 48.0 0.4 0.0 0.00 43.5 46.7 2.4 1.8 87 24 37.2 52.5 0.4 0.0 0.00 41.0 45.3 1.3 1.2 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 29.3 46.8 DegF RELATIVE HUMIDITY 67.0 12.0 38.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 437.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.5 33.6 47.8 DegF SOIL TEMP. 4 IN 60.7 38.0 48.1 DegF WIND SPEED 11.7 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 88 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.4 119 4.2 6.5 SINE CURVE 3.9 140 6.2 230 8.8 345 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.4 54.4 0.3 0.0 0.00 38.8 43.8 2.7 2.5 64 2 34.0 59.4 0.3 0.0 0.00 37.1 42.2 1.4 1.1 107 3 32.2 62.2 0.2 0.0 0.00 35.8 41.0 2.6 1.9 80 4 32.5 62.0 0.2 0.0 0.00 34.9 39.8 1.6 1.0 119 5 30.3 64.6 0.2 0.0 0.00 33.8 39.0 2.2 2.1 76 6 28.8 70.2 0.2 0.0 0.00 33.7 38.1 1.1 0.9 104 7 28.4 70.5 0.2 0.0 0.00 33.7 37.8 1.6 1.5 78 8 31.2 63.0 0.2 4.0 0.00 34.2 38.1 2.5 2.3 98 9 44.8 35.7 0.7 20.7 0.00 40.7 39.3 3.6 3.4 117 10 53.6 25.6 1.0 31.4 0.00 50.4 43.8 4.8 4.5 93 11 61.0 20.2 1.5 53.2 0.00 57.8 48.7 6.7 6.4 97 12 66.3 15.5 1.9 63.4 0.00 63.1 53.1 7.8 7.3 96 13 69.3 13.4 2.1 67.6 0.00 64.8 56.5 9.2 8.7 108 14 72.2 11.0 2.4 64.6 0.00 67.2 58.6 8.5 7.7 123 15 74.6 9.1 2.7 57.4 0.00 67.2 60.2 6.3 5.0 161 16 75.5 7.2 2.8 43.8 0.00 65.1 60.1 5.4 4.5 166 17 76.5 6.9 2.9 26.1 0.00 60.0 59.3 3.9 1.9 183 18 73.0 7.5 2.6 8.3 0.00 52.2 55.4 6.3 6.1 247 19 64.8 10.6 1.9 0.0 0.00 47.7 51.9 1.9 1.4 275 20 55.6 16.8 1.3 0.0 0.00 45.1 49.6 1.4 1.0 106 21 48.8 25.9 0.9 0.0 0.00 45.5 47.6 1.7 1.5 73 22 46.5 29.6 0.8 0.0 0.00 45.8 48.0 3.1 2.7 82 23 48.2 25.4 0.9 0.0 0.00 43.9 47.0 3.1 2.4 84 24 44.2 30.3 0.7 0.0 0.00 41.3 45.6 2.4 2.1 74 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 27.8 51.2 DegF RELATIVE HUMIDITY 74.2 5.4 33.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 440.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.8 33.3 47.4 DegF SOIL TEMP. 4 IN 60.3 37.6 47.7 DegF WIND SPEED 17.4 3.8 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 111 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.8 125 8.0 10.7 SINE CURVE 7.1 147 9.6 240 12.5 358 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.2 37.8 0.5 0.0 0.00 39.4 44.1 3.0 2.4 80 2 41.2 37.5 0.6 0.0 0.00 38.0 42.6 2.7 2.2 98 3 38.7 42.4 0.5 0.0 0.00 36.9 41.6 3.7 3.3 95 4 42.1 36.3 0.6 0.0 0.00 36.4 40.8 7.8 7.6 106 5 39.6 40.2 0.5 0.0 0.00 35.5 39.6 1.8 0.9 54 6 38.8 42.8 0.5 0.0 0.00 36.6 39.7 3.2 2.1 91 7 40.7 42.1 0.5 0.0 0.00 37.9 40.1 1.8 0.7 72 8 48.5 38.3 0.7 1.4 0.00 39.9 41.0 2.9 2.6 276 9 50.4 41.0 0.7 11.8 0.00 44.8 42.7 6.5 6.3 290 10 53.1 51.0 0.7 20.2 0.00 48.9 45.4 6.1 5.7 295 11 54.8 46.4 0.8 20.3 0.00 50.6 47.3 7.3 6.8 99 12 55.8 40.0 0.9 23.1 0.00 52.4 48.4 7.8 7.5 91 13 59.1 37.2 1.1 40.8 0.00 55.2 52.1 7.1 1.4 117 14 55.3 54.2 0.7 12.7 0.00 53.7 51.5 5.8 3.5 297 15 51.6 72.0 0.4 26.1 0.01 55.3 51.7 11.4 10.9 311 16 53.2 72.0 0.4 21.8 0.00 54.6 53.1 8.0 7.6 333 17 52.8 68.9 0.4 4.0 0.00 50.7 51.7 6.8 5.4 255 18 48.7 85.2 0.2 0.4 0.02 48.9 50.2 4.9 4.2 255 19 47.3 92.0 0.1 0.0 0.00 47.3 49.1 6.1 5.8 313 20 45.7 91.1 0.1 0.0 0.00 44.4 47.4 3.4 2.1 71 21 43.7 94.4 0.1 0.0 0.00 44.7 46.1 2.0 0.6 352 22 40.9 98.2 0.0 0.0 0.00 44.8 46.3 2.2 2.0 81 23 39.6 99.7 0.0 0.0 0.00 43.2 45.7 2.2 2.0 88 24 39.1 100.0 0.0 0.0 0.01 41.6 44.7 3.0 2.8 95 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.2 36.7 46.7 DegF RELATIVE HUMIDITY 100.0 31.7 60.9 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 182.5 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 60.8 35.5 45.1 DegF SOIL TEMP. 4 IN 53.1 39.5 46.0 DegF WIND SPEED 24.1 4.9 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.2 125 1.5 3.8 SINE CURVE 1.1 148 3.0 243 5.7 364 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.1 100.0 0.0 0.0 0.00 39.8 43.6 2.5 2.3 79 2 37.2 100.0 0.0 0.0 0.00 38.4 42.4 2.4 1.9 92 3 36.8 100.0 0.0 0.0 0.00 37.4 41.5 2.3 2.2 102 4 37.0 100.0 0.0 0.0 0.00 36.5 40.5 2.3 2.1 103 5 35.3 100.0 0.0 0.0 0.00 35.8 39.8 2.4 2.2 86 6 34.8 100.0 0.0 0.0 0.00 35.1 39.1 3.1 2.9 89 7 33.7 100.0 0.0 0.0 0.00 34.3 38.4 1.4 1.2 80 8 33.7 100.0 0.0 4.4 0.00 35.3 38.4 1.1 1.0 66 9 39.5 96.7 0.0 20.0 0.00 42.4 40.2 3.7 3.5 89 10 45.6 86.2 0.1 37.1 0.00 51.0 44.5 5.1 4.9 96 11 51.5 71.7 0.4 51.3 0.00 57.6 49.1 7.3 7.0 103 12 54.9 61.9 0.6 61.5 0.00 63.4 53.3 6.8 6.1 89 13 58.5 52.6 0.8 65.9 0.00 68.5 57.4 3.2 1.6 74 14 61.5 38.7 1.1 63.4 0.00 69.4 60.3 3.9 3.0 256 15 62.9 32.6 1.3 39.8 0.00 65.1 60.7 3.3 0.6 301 16 65.8 28.9 1.5 40.9 0.00 65.3 60.7 3.4 2.6 338 17 64.1 30.3 1.4 19.8 0.00 59.0 59.1 4.0 2.8 98 18 62.4 31.5 1.3 6.5 0.00 54.4 56.2 3.3 3.1 80 19 56.6 42.7 0.9 0.0 0.00 50.2 53.4 1.0 0.7 98 20 50.9 56.7 0.6 0.0 0.00 47.3 51.0 2.0 1.9 74 21 47.0 67.4 0.4 0.0 0.00 46.7 49.1 1.6 1.0 75 22 45.1 72.5 0.3 0.0 0.00 45.0 48.4 2.6 2.4 86 23 43.9 74.2 0.3 0.0 0.00 42.8 46.8 2.3 2.0 90 24 41.8 79.4 0.2 0.0 0.00 41.7 45.5 2.9 2.4 70 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 32.6 47.4 DegF RELATIVE HUMIDITY 100.0 25.0 72.0 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 410.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.4 34.2 48.5 DegF SOIL TEMP. 4 IN 61.0 38.1 48.3 DegF WIND SPEED 13.2 3.1 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 87 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.0 127 3.7 5.9 SINE CURVE 3.3 152 5.6 248 8.5 372 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.0 80.6 0.2 0.0 0.00 42.6 45.2 2.2 2.0 79 2 43.6 78.9 0.2 0.0 0.00 43.3 45.1 2.4 2.2 72 3 44.7 78.9 0.2 0.0 0.00 43.9 45.3 1.5 0.1 93 4 46.6 76.3 0.3 0.0 0.01 44.4 45.5 3.5 3.1 303 5 50.0 61.5 0.5 0.0 0.00 44.0 45.5 11.3 10.9 302 6 47.8 69.6 0.3 0.0 0.00 43.1 45.1 5.0 4.4 257 7 45.9 78.3 0.2 0.0 0.00 42.4 44.6 6.5 6.3 269 8 44.5 86.6 0.1 3.4 0.00 43.6 44.6 11.5 11.2 275 9 45.8 78.7 0.2 24.5 0.00 48.1 46.1 12.9 12.7 274 10 46.0 75.4 0.3 42.1 0.00 53.5 48.7 13.5 13.2 280 11 49.1 63.9 0.4 57.6 0.00 58.4 52.2 12.4 12.0 287 12 53.5 40.0 0.8 63.3 0.00 59.2 54.3 16.6 15.9 314 13 55.6 32.7 1.0 66.9 0.00 59.8 55.6 17.9 17.4 326 14 57.1 29.6 1.1 64.7 0.00 60.5 56.4 18.6 18.0 316 15 58.5 27.0 1.2 56.6 0.00 59.9 56.7 18.3 17.6 319 16 59.6 24.4 1.3 43.7 0.00 58.0 56.4 16.6 16.1 324 17 59.4 23.9 1.3 27.0 0.00 54.0 54.9 16.0 15.6 329 18 58.2 24.3 1.3 9.0 0.00 48.9 52.2 13.0 12.6 337 19 55.5 28.0 1.1 0.0 0.00 46.2 49.9 9.5 9.2 340 20 54.4 30.2 1.0 0.0 0.00 44.4 48.1 8.2 7.4 338 21 50.9 36.5 0.8 0.0 0.00 43.2 46.3 3.3 1.6 230 22 48.5 39.8 0.7 0.0 0.00 41.2 45.4 3.4 2.4 258 23 42.6 52.0 0.4 0.0 0.00 39.4 43.8 2.8 1.6 60 24 38.7 61.3 0.3 0.0 0.00 37.8 42.5 1.9 1.2 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 36.4 49.9 DegF RELATIVE HUMIDITY 89.1 22.4 53.3 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 458.9 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 60.5 37.8 48.4 DegF SOIL TEMP. 4 IN 56.7 42.5 48.8 DegF WIND SPEED 29.6 9.5 MPH WIND VECTOR MAG. 7.7 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.8 128 2.6 5.5 SINE CURVE 1.0 153 3.0 251 5.6 378 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.6 69.5 0.2 0.0 0.00 36.8 41.5 2.0 1.6 83 2 34.9 72.2 0.2 0.0 0.00 35.9 40.5 2.3 2.0 90 3 32.8 78.5 0.1 0.0 0.00 35.0 39.7 1.2 0.7 80 4 31.2 81.7 0.1 0.0 0.00 34.2 38.9 1.7 1.3 98 5 31.2 81.4 0.1 0.0 0.00 33.9 38.2 3.2 3.0 88 6 31.2 82.4 0.1 0.0 0.00 33.5 37.6 2.9 2.3 73 7 29.3 86.7 0.1 0.0 0.00 33.4 37.3 1.2 0.7 74 8 31.4 84.1 0.1 4.6 0.00 33.8 37.6 1.4 1.1 121 9 41.4 63.9 0.3 21.5 0.00 40.6 38.8 1.5 1.3 38 10 48.6 48.2 0.6 38.7 0.00 50.2 43.4 3.7 3.3 285 11 53.9 37.4 0.9 53.2 0.00 57.6 48.4 5.9 5.6 287 12 58.4 32.7 1.1 63.3 0.00 62.2 52.8 6.6 5.8 277 13 61.1 28.7 1.3 67.6 0.00 64.8 56.0 8.5 8.0 287 14 63.6 24.4 1.5 65.6 0.00 64.7 57.9 11.1 10.6 295 15 65.3 21.6 1.7 57.7 0.00 63.8 58.7 11.3 10.9 298 16 66.1 21.3 1.7 44.5 0.00 61.4 58.4 11.0 10.7 294 17 66.2 22.1 1.7 27.4 0.00 57.5 57.0 10.2 9.8 288 18 64.8 23.3 1.6 9.2 0.00 51.8 54.2 8.7 8.5 283 19 60.8 27.6 1.3 0.0 0.00 48.2 51.4 5.3 5.2 278 20 57.7 31.8 1.1 0.0 0.00 46.2 49.6 5.5 5.3 270 21 51.6 39.6 0.8 0.0 0.00 46.1 47.5 1.5 0.9 50 22 44.6 51.9 0.5 0.0 0.00 46.2 47.8 1.6 1.5 79 23 41.4 60.4 0.4 0.0 0.00 44.3 47.1 1.8 1.5 80 24 40.7 63.0 0.3 0.0 0.00 41.8 45.7 2.2 2.1 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 28.5 47.6 DegF RELATIVE HUMIDITY 89.0 19.9 51.4 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 453.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.2 33.3 46.7 DegF SOIL TEMP. 4 IN 58.7 37.2 46.8 DegF WIND SPEED 17.8 4.7 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.9 131 5.0 7.4 SINE CURVE 2.9 155 5.0 256 7.4 385 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.5 65.5 0.3 0.0 0.00 40.0 44.3 2.6 2.4 79 2 38.2 67.3 0.3 0.0 0.00 38.7 43.1 2.8 2.5 69 3 36.8 70.9 0.2 0.0 0.00 37.4 41.8 1.9 1.4 107 4 35.1 75.6 0.2 0.0 0.00 36.3 40.7 2.6 2.0 86 5 33.9 78.9 0.1 0.0 0.00 35.4 39.9 2.1 1.3 87 6 32.2 82.3 0.1 0.0 0.00 34.7 39.1 1.9 1.6 95 7 31.4 83.7 0.1 0.0 0.00 34.0 38.4 1.9 1.7 72 8 33.4 80.5 0.1 4.8 0.00 35.3 38.5 2.0 1.7 73 9 46.0 58.1 0.5 22.0 0.00 44.0 41.1 0.9 0.4 326 10 55.6 39.7 0.9 39.7 0.00 53.6 45.8 1.4 1.2 301 11 63.2 30.7 1.4 54.8 0.00 61.7 50.9 1.7 1.5 293 12 66.9 25.0 1.7 64.8 0.00 66.8 55.7 3.7 3.1 288 13 69.9 21.0 2.0 68.9 0.00 70.1 59.4 5.0 4.2 278 14 72.8 18.0 2.3 66.7 0.00 71.2 61.9 6.2 5.8 288 15 75.5 16.0 2.5 58.2 0.00 70.2 63.3 5.5 4.4 279 16 75.7 15.1 2.6 45.5 0.00 67.2 62.9 6.5 5.5 249 17 75.2 14.0 2.6 23.0 0.00 60.6 60.9 7.8 7.6 287 18 72.8 16.2 2.3 8.5 0.00 55.4 57.6 6.6 6.5 283 19 65.4 24.9 1.6 0.0 0.00 51.0 54.4 1.8 1.0 298 20 55.8 38.3 0.9 0.0 0.00 48.4 52.1 2.2 1.7 90 21 51.3 44.1 0.7 0.0 0.00 48.1 50.2 1.8 1.5 80 22 48.1 50.2 0.6 0.0 0.00 47.9 49.9 1.4 0.7 95 23 45.3 52.9 0.5 0.0 0.00 46.1 48.8 1.8 1.5 79 24 43.3 55.1 0.4 0.0 0.00 44.1 47.6 1.6 0.9 109 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 30.9 52.6 DegF RELATIVE HUMIDITY 85.5 13.1 46.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 457.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.9 33.9 49.9 DegF SOIL TEMP. 4 IN 63.4 38.2 49.5 DegF WIND SPEED 12.4 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 137 8.3 11.0 SINE CURVE 6.9 162 9.6 266 12.6 398 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.0 60.3 0.3 0.0 0.00 42.1 46.3 1.4 1.1 96 2 39.3 64.5 0.3 0.0 0.00 40.5 44.8 2.0 1.8 99 3 38.4 65.6 0.3 0.0 0.00 39.2 43.6 1.4 0.9 99 4 36.8 69.4 0.2 0.0 0.00 38.0 42.4 2.0 1.7 105 5 36.1 70.5 0.2 0.0 0.00 37.1 41.5 0.8 0.5 114 6 35.9 69.6 0.2 0.0 0.00 36.4 40.7 1.3 0.8 102 7 37.6 64.4 0.3 0.0 0.00 36.1 40.1 1.4 0.8 129 8 39.8 62.1 0.3 3.7 0.00 37.7 40.4 1.3 1.2 123 9 48.5 50.1 0.6 17.6 0.00 45.4 43.1 2.1 1.9 97 10 63.9 27.5 1.5 44.1 0.00 56.9 48.3 3.8 3.3 98 11 71.5 15.7 2.2 49.0 0.00 59.5 51.8 10.9 10.4 112 12 73.7 14.1 2.4 47.9 0.00 62.6 54.3 9.5 9.1 110 13 75.4 12.9 2.6 40.0 0.00 62.1 55.9 9.3 8.9 112 14 76.9 12.7 2.8 47.8 0.00 64.0 58.0 7.7 7.2 96 15 77.4 12.9 2.8 37.5 0.00 64.6 58.8 7.3 6.9 87 16 78.0 12.5 2.9 28.2 0.00 62.3 58.9 7.7 7.4 90 17 76.9 12.4 2.8 14.6 0.00 58.1 57.7 7.9 7.7 87 18 74.2 13.8 2.5 5.2 0.00 54.4 55.8 6.3 6.2 96 19 69.4 15.7 2.1 0.0 0.00 51.3 53.5 3.9 3.9 96 20 67.0 17.3 1.9 0.0 0.00 50.0 52.3 5.2 5.1 111 21 65.8 18.4 1.8 0.0 0.00 50.1 51.3 5.4 4.9 123 22 62.0 23.4 1.5 0.0 0.00 49.2 50.7 4.0 3.2 113 23 58.8 26.8 1.2 0.0 0.00 48.4 50.1 4.0 3.9 97 24 56.5 30.6 1.1 0.0 0.00 47.0 49.4 3.1 3.0 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.5 34.5 58.4 DegF RELATIVE HUMIDITY 72.9 10.8 35.1 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 335.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.4 36.1 49.6 DegF SOIL TEMP. 4 IN 59.1 40.0 49.5 DegF WIND SPEED 18.7 4.6 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 102 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 146 12.4 15.7 SINE CURVE 7.9 170 10.6 277 13.7 411 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.5 35.1 0.9 0.0 0.00 46.0 48.3 2.8 2.7 75 2 52.8 37.2 0.9 0.0 0.00 45.9 48.0 3.4 3.3 91 3 51.7 40.2 0.8 0.0 0.00 45.9 47.5 2.1 1.8 66 4 50.9 43.6 0.7 0.0 0.00 45.3 47.3 3.2 3.0 80 5 50.4 43.7 0.7 0.0 0.00 44.4 46.6 2.1 1.8 82 6 48.8 46.2 0.6 0.0 0.00 43.4 46.0 1.7 0.9 127 7 47.6 47.4 0.6 0.0 0.00 42.2 45.0 2.7 2.2 78 8 47.3 49.1 0.6 3.7 0.00 44.0 45.3 3.0 2.9 70 9 52.7 42.8 0.8 12.5 0.00 48.1 46.7 4.4 4.3 89 10 61.7 31.1 1.3 38.3 0.00 56.4 50.5 6.2 6.0 94 11 68.5 20.5 1.9 32.8 0.00 59.3 53.2 5.7 5.4 115 12 71.9 17.2 2.2 49.0 0.00 62.9 56.3 7.2 6.8 99 13 74.9 14.8 2.5 42.8 0.00 65.9 58.3 5.7 5.0 57 14 78.7 11.7 3.0 49.3 0.00 67.7 60.7 5.3 0.4 97 15 78.9 10.2 3.0 43.1 0.00 63.9 60.8 11.0 9.6 179 16 77.2 10.6 2.8 18.4 0.00 59.5 59.2 9.5 9.1 231 17 75.6 10.9 2.7 8.6 0.00 57.0 57.4 8.2 7.8 227 18 73.9 12.2 2.5 2.9 0.00 54.6 55.9 6.8 6.5 240 19 72.0 13.8 2.3 0.0 0.00 52.8 54.2 5.8 5.5 230 20 70.4 15.8 2.1 0.0 0.00 52.0 53.4 4.0 3.4 194 21 68.3 16.9 2.0 0.0 0.00 52.1 52.5 3.4 2.9 123 22 61.9 24.6 1.4 0.0 0.00 52.1 52.5 1.8 1.7 74 23 61.1 24.8 1.4 0.0 0.00 51.5 52.6 3.9 3.4 107 24 62.4 21.7 1.5 0.0 0.00 50.0 51.5 3.4 3.2 97 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 45.5 63.0 DegF RELATIVE HUMIDITY 52.8 8.9 26.7 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 301.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.7 42.1 52.6 DegF SOIL TEMP. 4 IN 61.1 44.9 52.0 DegF WIND SPEED 19.7 4.7 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 156 13.3 18.1 SINE CURVE 10.2 180 13.7 290 18.1 429 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.3 23.9 1.4 0.0 0.00 49.0 50.9 3.6 3.5 79 2 60.5 24.8 1.4 0.0 0.00 48.5 50.3 3.8 3.5 112 3 59.7 24.5 1.3 0.0 0.00 45.9 48.8 3.6 3.3 119 4 58.2 25.6 1.2 0.0 0.00 44.3 47.9 4.2 3.8 132 5 54.7 30.4 1.0 0.0 0.00 42.9 46.4 2.2 1.8 114 6 47.7 42.1 0.7 0.0 0.00 42.1 45.4 2.2 1.6 71 7 46.4 45.2 0.6 0.0 0.00 40.7 44.4 2.3 0.1 184 8 46.5 46.5 0.6 4.0 0.00 41.8 44.7 2.0 0.5 348 9 54.0 38.0 0.9 21.9 0.00 49.0 46.6 6.9 6.7 290 10 57.5 37.2 1.0 39.3 0.00 55.8 49.8 7.9 7.6 296 11 59.7 34.4 1.1 53.9 0.00 61.6 53.6 6.9 6.2 281 12 61.7 32.2 1.3 64.0 0.00 65.1 57.1 8.2 7.4 276 13 62.5 32.5 1.3 68.0 0.00 65.3 59.1 12.4 11.3 276 14 62.9 33.6 1.3 66.0 0.00 65.3 60.2 14.7 14.1 290 15 62.7 32.6 1.3 41.0 0.00 60.5 59.8 12.7 12.2 286 16 62.0 31.3 1.3 21.6 0.00 57.1 57.8 13.1 12.7 281 17 61.1 30.9 1.3 9.2 0.00 53.3 55.5 11.7 11.4 273 18 60.5 30.8 1.2 6.4 0.00 52.0 53.9 10.4 10.1 283 19 59.8 31.8 1.2 0.3 0.00 50.4 52.4 6.2 4.6 297 20 59.1 33.5 1.1 0.0 0.00 49.5 51.6 7.2 6.8 294 21 57.7 35.0 1.1 0.0 0.00 47.4 49.8 10.0 9.8 295 22 55.6 37.2 0.9 0.0 0.00 46.8 49.4 9.6 9.2 288 23 54.5 41.8 0.8 0.0 0.00 46.9 48.9 5.6 1.4 35 24 52.6 49.3 0.7 0.0 0.00 47.2 48.6 2.1 0.8 61 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 43.7 57.4 DegF RELATIVE HUMIDITY 58.9 21.8 34.4 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 395.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.1 40.4 51.3 DegF SOIL TEMP. 4 IN 60.4 44.1 51.5 DegF WIND SPEED 24.1 7.1 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 159 7.8 12.4 SINE CURVE 2.7 183 5.4 296 9.1 438 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.9 51.5 0.6 0.0 0.00 46.8 48.4 2.3 1.5 96 2 50.3 53.5 0.6 0.0 0.00 45.8 47.9 1.6 0.5 66 3 48.5 56.9 0.5 0.0 0.00 44.4 46.9 1.6 1.1 343 4 48.2 56.6 0.5 0.0 0.00 44.7 46.9 3.7 1.3 305 5 52.1 45.2 0.7 0.0 0.00 43.7 46.3 7.6 5.9 321 6 47.5 56.4 0.5 0.0 0.00 42.3 45.2 3.8 3.5 106 7 44.2 63.1 0.4 0.0 0.00 40.6 44.1 2.6 1.9 77 8 43.1 67.9 0.3 5.1 0.00 41.7 44.2 1.9 1.0 75 9 50.1 53.8 0.6 21.7 0.00 48.8 46.3 5.5 5.3 110 10 56.1 42.8 0.9 38.9 0.00 56.4 49.9 4.4 3.6 106 11 59.4 39.0 1.1 53.2 0.00 63.0 54.1 4.1 2.1 122 12 62.0 35.9 1.2 62.3 0.00 68.3 58.2 3.1 1.7 188 13 63.8 33.8 1.3 67.0 0.00 71.0 61.4 4.7 2.6 253 14 65.9 31.3 1.5 65.0 0.00 71.5 63.6 6.1 4.9 275 15 67.2 29.8 1.6 56.9 0.00 70.9 64.6 5.6 4.8 262 16 68.7 27.7 1.7 43.8 0.00 67.8 64.1 6.7 5.3 289 17 68.5 26.2 1.8 27.4 0.00 63.1 62.7 5.6 5.3 282 18 67.5 25.7 1.7 9.7 0.00 56.9 59.5 6.8 6.5 288 19 64.3 28.8 1.5 0.2 0.00 53.1 56.6 6.4 6.1 318 20 61.2 32.1 1.3 0.0 0.00 50.8 54.2 4.0 3.9 323 21 60.0 32.1 1.2 0.0 0.00 49.8 52.7 5.2 5.0 270 22 59.4 31.9 1.2 0.0 0.00 47.9 51.5 6.9 6.7 283 23 53.4 41.5 0.8 0.0 0.00 45.7 49.5 3.0 1.4 327 24 48.1 49.7 0.6 0.0 0.00 44.1 48.1 2.5 2.2 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 41.7 56.7 DegF RELATIVE HUMIDITY 70.8 24.3 42.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 451.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.8 40.3 53.3 DegF SOIL TEMP. 4 IN 64.7 43.7 52.8 DegF WIND SPEED 15.3 4.4 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 164 7.6 11.9 SINE CURVE 4.9 188 7.8 303 11.2 450 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 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.6 53.5 0.5 0.0 0.00 43.1 47.1 2.7 2.4 87 2 45.8 56.1 0.5 0.0 0.00 41.7 45.9 2.9 2.4 84 3 43.6 62.1 0.4 0.0 0.00 40.8 44.8 4.2 4.1 93 4 43.0 64.6 0.3 0.0 0.00 40.0 44.0 4.1 4.0 91 5 42.5 65.3 0.3 0.0 0.00 39.3 43.3 3.7 3.5 99 6 40.9 69.4 0.3 0.0 0.00 38.5 42.4 3.6 3.4 78 7 39.4 73.0 0.2 0.0 0.00 37.8 41.7 3.3 3.2 96 8 41.6 68.0 0.3 5.8 0.00 40.3 42.2 3.5 3.4 78 9 48.8 55.2 0.5 23.5 0.00 48.1 45.0 5.1 4.9 95 10 57.2 42.8 0.9 31.8 0.00 56.4 49.3 5.2 4.9 100 11 63.0 32.8 1.3 54.9 0.00 63.8 54.0 4.6 4.1 102 12 68.2 24.3 1.8 65.1 0.00 69.8 58.5 2.7 0.7 19 13 70.8 17.3 2.1 69.6 0.00 72.5 62.2 3.8 2.1 323 14 73.1 14.6 2.4 67.4 0.00 70.1 64.1 8.1 6.8 265 15 73.6 13.2 2.5 59.2 0.00 67.9 63.4 14.4 13.2 274 16 73.7 13.2 2.5 45.5 0.00 66.1 62.8 16.0 15.3 283 17 72.3 13.2 2.4 27.9 0.00 61.6 61.3 16.4 15.9 299 18 69.3 14.6 2.1 8.6 0.00 56.5 58.5 15.4 15.1 303 19 66.2 17.2 1.8 0.3 0.00 53.2 56.1 11.2 11.0 300 20 63.0 20.0 1.6 0.0 0.00 50.4 53.8 6.5 6.4 288 21 56.1 27.2 1.1 0.0 0.00 47.6 51.3 1.6 0.1 98 22 49.0 38.0 0.7 0.0 0.00 45.7 49.6 1.6 1.2 95 23 47.7 41.1 0.7 0.0 0.00 45.3 49.1 3.1 1.1 288 24 56.7 28.0 1.1 0.0 0.00 44.8 48.3 7.9 7.8 283 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.4 38.0 56.3 DegF RELATIVE HUMIDITY 77.4 11.6 38.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 459.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.1 37.7 51.7 DegF SOIL TEMP. 4 IN 64.1 41.7 51.6 DegF WIND SPEED 26.4 6.3 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 170 8.9 12.1 SINE CURVE 6.3 194 9.2 313 12.6 462 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.4 22.4 1.2 0.0 0.00 43.5 47.1 9.0 8.8 308 2 52.4 22.5 1.0 0.0 0.00 41.6 45.5 4.4 3.0 282 3 49.5 27.0 0.9 0.0 0.00 40.9 44.9 4.7 4.6 288 4 48.9 28.0 0.8 0.0 0.00 40.0 44.0 8.9 8.7 293 5 45.5 32.1 0.7 0.0 0.00 38.4 42.6 5.3 4.9 309 6 43.6 33.7 0.6 0.0 0.00 37.8 41.9 3.3 2.9 359 7 41.2 38.6 0.5 0.0 0.00 36.4 40.8 2.1 1.7 33 8 38.3 46.6 0.4 5.9 0.00 38.6 41.0 1.6 1.3 87 9 46.7 36.8 0.7 23.6 0.00 45.8 43.7 2.7 2.5 119 10 54.5 24.9 1.1 41.8 0.00 53.6 47.4 1.2 0.6 358 11 56.6 23.1 1.2 55.6 0.00 60.3 51.5 2.4 0.2 30 12 58.6 20.9 1.3 66.7 0.00 65.7 55.7 4.1 2.4 172 13 60.9 13.8 1.6 71.5 0.00 68.2 59.3 9.6 7.9 278 14 62.6 10.9 1.7 69.5 0.00 68.7 61.3 15.2 13.9 309 15 63.3 10.7 1.8 61.3 0.00 68.6 62.5 12.9 12.3 314 16 63.9 9.9 1.8 47.8 0.00 66.2 62.6 12.8 12.4 308 17 63.8 9.7 1.8 30.3 0.00 61.2 61.1 11.7 10.8 300 18 61.4 11.1 1.6 11.5 0.00 55.0 58.0 11.6 11.3 277 19 58.3 11.8 1.5 0.3 0.00 50.8 54.7 9.2 9.0 288 20 54.8 14.2 1.3 0.0 0.00 47.9 52.2 7.1 6.9 289 21 51.4 18.2 1.1 0.0 0.00 45.4 49.5 3.8 3.4 274 22 44.7 25.7 0.8 0.0 0.00 42.4 47.3 1.5 1.1 94 23 39.6 32.2 0.6 0.0 0.00 40.3 45.5 2.0 1.8 89 24 37.4 35.2 0.5 0.0 0.00 38.9 44.1 2.0 1.9 79 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.7 36.2 52.2 DegF RELATIVE HUMIDITY 49.8 8.4 23.3 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 485.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.2 36.2 50.0 DegF SOIL TEMP. 4 IN 62.8 40.5 50.3 DegF WIND SPEED 22.4 6.2 MPH WIND VECTOR MAG. 4.5 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 2.3 172 4.9 8.3 SINE CURVE 2.5 197 4.8 318 7.6 470 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.0 40.2 0.4 0.0 0.00 37.5 42.6 1.4 1.2 94 2 33.0 42.4 0.4 0.0 0.00 36.4 41.6 1.8 1.5 73 3 30.3 48.1 0.3 0.0 0.00 35.5 40.5 1.3 1.2 85 4 29.4 50.6 0.3 0.0 0.00 34.9 39.8 1.1 0.9 78 5 28.9 52.3 0.3 0.0 0.00 34.2 39.0 2.3 1.8 75 6 28.0 54.4 0.2 0.0 0.00 33.6 38.3 1.9 1.6 89 7 27.0 56.4 0.2 0.0 0.00 33.2 37.9 2.4 2.3 54 8 30.5 53.0 0.3 6.7 0.00 34.3 38.0 2.7 2.6 98 9 39.8 39.1 0.5 24.8 0.00 42.2 40.1 3.9 3.6 98 10 48.7 27.5 0.9 40.3 0.00 50.9 44.6 2.1 1.6 65 11 55.7 21.8 1.2 57.8 0.00 58.5 49.4 2.7 1.6 90 12 61.6 17.0 1.6 68.1 0.00 65.2 54.4 4.1 3.5 111 13 65.5 15.2 1.8 72.3 0.00 70.2 58.8 3.9 2.1 113 14 68.2 13.0 2.0 65.9 0.00 71.7 62.0 5.2 3.8 317 15 68.7 11.4 2.1 61.2 0.00 71.0 63.8 8.4 7.5 282 16 68.0 10.9 2.1 47.8 0.00 68.0 63.8 11.5 11.1 288 17 66.8 10.3 2.0 30.6 0.00 62.7 62.2 12.9 12.5 294 18 64.7 10.2 1.9 11.5 0.00 56.4 58.9 13.0 12.8 301 19 60.8 10.6 1.6 0.3 0.00 52.0 55.6 8.2 8.1 300 20 56.3 13.1 1.3 0.0 0.00 48.4 52.6 3.9 3.7 284 21 52.2 17.0 1.1 0.0 0.00 46.0 50.2 3.2 2.9 306 22 46.3 24.9 0.8 0.0 0.00 43.2 47.8 2.7 2.0 107 23 41.7 29.4 0.6 0.0 0.00 41.0 45.9 1.9 1.7 92 24 38.5 32.9 0.5 0.0 0.00 39.6 44.6 1.8 1.7 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.9 26.6 47.7 DegF RELATIVE HUMIDITY 60.7 9.3 29.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 487.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.4 33.2 48.6 DegF SOIL TEMP. 4 IN 64.0 37.7 48.8 DegF WIND SPEED 20.6 4.4 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 315 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 176 5.8 8.3 SINE CURVE 4.0 201 6.0 324 8.7 479 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 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.2 35.5 0.5 0.0 0.00 38.3 43.2 2.4 1.9 101 2 34.8 40.5 0.4 0.0 0.00 37.0 41.9 1.5 1.2 88 3 32.5 45.1 0.3 0.0 0.00 36.2 41.0 2.3 2.2 75 4 33.7 43.5 0.4 0.0 0.00 35.4 40.2 3.2 3.1 79 5 33.3 45.2 0.4 0.0 0.00 34.7 39.3 3.3 3.1 90 6 31.7 48.0 0.3 0.0 0.00 34.2 38.7 2.6 2.1 72 7 31.9 48.1 0.3 0.0 0.00 34.0 38.2 2.5 2.2 100 8 35.4 42.3 0.4 5.3 0.00 36.8 38.8 3.2 3.1 104 9 45.4 31.4 0.7 29.0 0.00 45.4 42.2 4.7 4.6 96 10 54.1 22.8 1.1 44.4 0.00 53.0 46.4 5.3 5.1 97 11 60.7 18.2 1.5 58.6 0.00 60.9 51.3 3.6 3.0 113 12 65.2 15.7 1.8 68.2 0.00 67.2 56.0 3.6 1.3 163 13 67.0 17.3 1.9 72.1 0.00 71.4 60.3 3.9 2.8 255 14 68.1 15.9 2.0 69.6 0.00 73.9 63.6 4.9 2.7 108 15 70.0 14.3 2.1 61.2 0.00 74.3 65.6 3.7 0.6 269 16 70.8 13.3 2.2 47.7 0.00 70.9 65.8 8.4 7.7 297 17 70.3 12.4 2.2 30.4 0.00 65.3 64.3 11.7 10.5 298 18 68.4 12.5 2.1 11.8 0.00 59.1 61.0 9.2 6.8 289 19 64.0 15.2 1.7 0.4 0.00 53.9 57.3 2.7 1.1 279 20 59.4 20.5 1.4 0.0 0.00 51.8 55.2 4.8 4.1 274 21 55.8 22.2 1.2 0.0 0.00 48.6 52.4 2.3 0.2 65 22 48.5 32.1 0.8 0.0 0.00 45.7 50.0 2.2 1.5 75 23 44.3 36.6 0.6 0.0 0.00 43.6 48.1 2.7 2.3 82 24 42.9 39.1 0.6 0.0 0.00 41.9 46.5 2.8 2.3 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 30.6 51.1 DegF RELATIVE HUMIDITY 51.5 11.4 28.7 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 498.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.6 33.9 50.5 DegF SOIL TEMP. 4 IN 66.0 38.0 50.3 DegF WIND SPEED 19.3 4.1 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 50 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 181 7.2 9.9 SINE CURVE 5.0 206 7.3 331 10.1 489 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.9 39.3 0.6 0.0 0.00 40.7 45.2 3.8 3.5 78 2 43.0 39.5 0.6 0.0 0.00 39.7 44.1 4.2 4.1 91 3 41.4 41.7 0.5 0.0 0.00 38.6 42.9 2.5 2.2 90 4 37.4 48.2 0.4 0.0 0.00 37.4 41.9 2.3 2.2 78 5 37.4 47.7 0.4 0.0 0.00 37.0 41.3 3.4 2.9 108 6 37.9 47.5 0.4 0.0 0.00 36.4 40.6 3.5 3.2 99 7 37.2 49.7 0.4 0.0 0.00 35.7 39.9 3.0 2.3 75 8 39.5 46.6 0.4 7.0 0.00 38.7 40.4 2.5 2.2 86 9 47.5 39.1 0.7 25.1 0.00 46.2 43.3 3.1 2.9 79 10 57.9 27.7 1.2 42.6 0.00 53.8 47.6 6.5 6.1 107 11 63.2 20.5 1.6 54.8 0.00 60.1 51.9 9.8 8.6 129 12 66.3 16.2 1.8 67.3 0.00 64.7 56.1 13.2 12.1 183 13 68.0 13.6 2.0 72.2 0.00 68.4 59.7 14.4 13.5 183 14 69.1 12.8 2.1 69.9 0.00 70.9 62.5 11.8 10.4 190 15 69.5 11.8 2.2 61.6 0.00 70.4 64.1 12.5 11.3 220 16 68.4 10.4 2.1 48.4 0.00 67.5 63.9 14.9 14.0 230 17 67.2 10.2 2.0 31.2 0.00 63.0 62.5 14.6 14.0 229 18 64.8 14.4 1.8 12.0 0.00 57.6 59.7 12.5 11.9 235 19 60.5 25.2 1.3 0.4 0.00 54.0 56.8 11.1 10.5 279 20 57.5 28.0 1.2 0.0 0.00 51.6 54.6 10.5 10.4 292 21 55.9 26.5 1.1 0.0 0.00 50.1 52.7 8.1 8.0 296 22 54.7 24.3 1.1 0.0 0.00 47.2 51.0 4.1 3.6 290 23 50.4 30.8 0.9 0.0 0.00 45.2 48.9 2.3 2.0 111 24 45.5 37.6 0.6 0.0 0.00 42.9 47.2 1.7 1.6 74 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 35.1 53.5 DegF RELATIVE HUMIDITY 52.9 9.3 29.6 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 492.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.3 35.7 50.7 DegF SOIL TEMP. 4 IN 64.2 39.8 50.8 DegF WIND SPEED 24.7 7.3 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 205 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 185 7.2 10.3 SINE CURVE 4.6 211 7.1 338 10.1 499 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.6 42.6 0.5 0.0 0.00 41.3 45.8 1.9 1.7 71 2 41.0 46.0 0.5 0.0 0.00 40.6 44.7 1.5 1.2 77 3 39.5 49.8 0.4 0.0 0.00 39.1 43.5 2.3 1.9 85 4 37.5 53.2 0.4 0.0 0.00 37.7 42.3 2.0 1.9 79 5 35.2 58.8 0.3 0.0 0.00 36.7 41.4 1.7 1.5 80 6 33.4 63.9 0.2 0.0 0.00 35.5 40.3 2.4 2.0 77 7 33.9 65.0 0.2 0.0 0.00 35.0 39.7 3.4 0.5 68 8 35.7 62.8 0.3 6.7 0.00 38.1 39.9 1.7 0.5 100 9 46.0 44.2 0.6 22.5 0.00 46.0 43.3 1.4 0.9 221 10 48.5 37.6 0.7 21.0 0.00 47.9 45.4 5.9 5.5 275 11 51.4 32.0 0.9 53.7 0.00 54.8 48.7 11.8 11.4 283 12 52.7 38.1 0.8 55.3 0.00 56.4 51.4 15.0 14.1 297 13 52.7 38.7 0.8 43.0 0.00 55.0 52.6 14.2 13.7 292 14 52.9 38.7 0.8 51.9 0.00 59.5 54.0 11.3 10.7 289 15 54.5 33.9 1.0 51.6 0.00 61.8 55.9 9.4 8.7 279 16 54.5 31.4 1.0 22.4 0.00 56.0 55.5 10.9 9.7 277 17 50.8 48.7 0.7 13.6 0.00 52.0 53.3 18.2 16.9 324 18 48.7 55.9 0.5 6.4 0.00 48.7 51.4 5.5 3.8 337 19 48.4 54.5 0.5 0.0 0.00 47.5 49.9 4.7 4.5 243 20 48.2 55.5 0.5 0.0 0.00 46.5 48.8 3.5 3.4 270 21 47.5 57.3 0.5 0.0 0.00 46.0 47.8 1.9 1.8 270 22 47.8 56.9 0.5 0.0 0.00 45.3 47.4 1.4 1.4 230 23 46.6 60.4 0.4 0.0 0.00 45.1 46.8 1.0 0.3 187 24 45.6 65.2 0.4 0.0 0.00 44.9 46.5 1.3 1.1 69 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.8 31.9 45.6 DegF RELATIVE HUMIDITY 70.0 28.7 49.6 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 348.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.9 34.7 46.5 DegF SOIL TEMP. 4 IN 56.2 39.2 47.3 DegF WIND SPEED 28.3 5.6 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 185 0.8 3.2 SINE CURVE 0.0 211 1.2 339 3.2 502 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.9 67.0 0.3 0.0 0.00 42.3 45.4 2.4 2.3 81 2 42.8 72.0 0.3 0.0 0.00 41.5 44.5 3.0 3.0 93 3 42.1 73.9 0.2 0.0 0.00 39.8 43.4 3.7 3.5 108 4 41.6 74.3 0.2 0.0 0.00 40.0 42.8 3.6 3.4 97 5 41.5 71.0 0.3 0.0 0.00 39.2 42.3 2.5 2.4 104 6 40.7 70.3 0.3 0.0 0.00 38.7 41.7 3.3 3.2 94 7 39.9 68.5 0.3 0.0 0.00 37.1 40.7 3.3 3.1 98 8 41.0 63.1 0.3 7.5 0.00 39.7 41.2 4.9 4.1 90 9 47.1 48.4 0.6 25.7 0.00 46.0 43.5 8.2 7.8 94 10 51.0 41.8 0.7 45.8 0.00 53.7 47.3 8.1 7.7 104 11 52.8 36.8 0.9 35.9 0.00 54.4 49.8 7.7 7.1 88 12 55.5 32.3 1.0 52.5 0.00 60.5 53.3 5.8 4.9 40 13 57.5 27.4 1.2 39.2 0.00 60.2 55.5 4.8 1.4 352 14 57.6 24.7 1.2 24.0 0.00 59.0 55.8 3.4 2.5 161 15 57.7 25.5 1.2 14.9 0.00 56.7 55.2 5.6 5.3 243 16 57.4 26.1 1.2 13.3 0.00 55.5 54.6 6.4 4.9 259 17 56.6 27.0 1.1 8.1 0.00 53.9 53.8 7.5 4.1 320 18 56.1 30.0 1.1 3.3 0.00 51.9 52.7 5.7 4.9 283 19 53.7 33.5 0.9 0.3 0.00 48.3 50.7 3.8 3.2 11 20 50.3 38.5 0.8 0.0 0.00 46.6 49.1 2.9 2.6 87 21 50.6 39.6 0.8 0.0 0.00 46.2 48.4 4.0 3.9 109 22 50.8 39.4 0.8 0.0 0.00 45.8 47.7 4.6 4.5 96 23 49.2 41.7 0.7 0.0 0.00 44.3 46.7 2.2 2.0 128 24 46.3 46.2 0.6 0.0 0.00 41.9 45.2 3.0 2.8 106 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.5 38.2 49.4 DegF RELATIVE HUMIDITY 76.2 22.4 46.6 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 270.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.1 37.0 47.7 DegF SOIL TEMP. 4 IN 55.9 40.6 48.0 DegF WIND SPEED 19.1 4.6 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 92 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.6 186 2.4 5.4 SINE CURVE 0.6 211 2.5 342 5.0 507 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.0 51.0 0.5 0.0 0.00 40.2 43.9 3.1 2.6 96 2 41.7 54.1 0.4 0.0 0.00 39.2 42.8 3.6 3.5 101 3 39.2 57.4 0.3 0.0 0.00 38.0 41.8 1.7 1.6 92 4 38.8 59.2 0.3 0.0 0.00 37.3 41.1 3.4 3.3 104 5 36.0 65.1 0.3 0.0 0.00 36.4 40.3 2.6 2.4 64 6 35.9 67.3 0.2 0.0 0.00 37.6 40.2 2.3 1.8 102 7 39.7 59.8 0.3 0.0 0.00 38.1 40.6 4.3 3.9 92 8 41.7 55.3 0.4 4.2 0.00 39.0 40.7 8.3 8.2 105 9 45.5 50.3 0.5 15.0 0.00 43.5 42.6 7.0 6.7 109 10 50.6 43.6 0.7 23.3 0.00 48.0 45.2 7.5 7.2 108 11 53.4 42.1 0.8 26.9 0.00 51.4 47.5 9.2 8.0 142 12 55.2 41.0 0.9 17.5 0.00 51.1 48.9 10.0 9.2 172 13 55.2 47.3 0.8 20.2 0.00 53.0 50.0 12.7 12.1 186 14 54.9 51.9 0.7 9.9 0.00 51.5 50.4 13.5 12.7 188 15 54.5 56.8 0.6 4.4 0.00 50.6 50.1 11.7 11.0 178 16 53.3 67.6 0.4 3.2 0.00 49.7 49.7 9.8 8.7 132 17 53.9 67.4 0.5 1.2 0.00 49.2 49.3 9.3 8.3 146 18 53.9 71.9 0.4 0.3 0.00 48.9 49.1 7.8 7.0 171 19 52.7 80.0 0.3 0.0 0.01 48.5 48.8 6.5 5.4 180 20 53.2 72.7 0.4 0.0 0.00 48.3 48.7 12.0 11.3 218 21 53.4 70.5 0.4 0.0 0.00 47.9 48.4 10.7 9.9 208 22 53.1 71.7 0.4 0.0 0.00 47.9 48.3 9.8 9.0 199 23 53.1 70.2 0.4 0.0 0.00 47.7 48.1 10.4 9.7 194 24 53.0 68.8 0.4 0.0 0.00 47.3 47.9 11.5 10.6 199 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.8 34.7 48.5 DegF RELATIVE HUMIDITY 83.8 39.3 60.1 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 126.4 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 53.4 36.3 45.3 DegF SOIL TEMP. 4 IN 50.4 40.0 46.0 DegF WIND SPEED 26.0 7.9 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 186 2.2 5.4 SINE CURVE 0.1 211 1.4 343 3.5 510 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.6 67.6 0.4 0.0 0.00 47.1 47.8 11.2 10.4 206 2 52.2 67.7 0.4 0.0 0.00 46.8 47.5 12.4 11.6 211 3 51.6 65.6 0.4 0.0 0.00 46.2 47.1 11.1 10.4 229 4 49.5 72.6 0.3 0.0 0.00 45.6 46.7 10.4 9.6 232 5 48.9 71.2 0.3 0.0 0.00 45.0 46.4 7.8 7.0 242 6 48.5 72.1 0.3 0.0 0.00 45.1 46.1 4.8 3.8 259 7 47.1 81.6 0.2 0.0 0.02 44.9 45.9 6.4 5.9 236 8 45.4 90.2 0.1 1.2 0.02 45.3 45.9 4.4 3.8 290 9 45.4 92.1 0.1 5.2 0.02 46.6 46.5 4.8 4.6 10 10 46.4 92.3 0.1 10.0 0.02 49.0 47.3 7.4 6.7 321 11 47.6 89.7 0.1 16.9 0.00 52.2 49.0 5.2 4.7 333 12 46.7 89.7 0.1 8.8 0.08 49.0 49.1 7.4 3.2 268 13 45.4 93.6 0.1 21.9 0.02 53.6 50.1 4.5 1.9 30 14 46.7 87.4 0.1 12.4 0.02 51.9 50.9 4.5 3.2 26 15 45.2 90.3 0.1 8.1 0.04 49.7 50.1 8.0 7.3 319 16 46.7 85.2 0.2 28.5 0.01 55.8 51.7 5.9 5.6 44 17 46.6 84.2 0.2 9.6 0.06 50.6 51.2 5.4 1.0 359 18 44.4 93.9 0.1 1.9 0.06 48.8 50.1 3.2 1.5 95 19 45.0 94.8 0.1 0.0 0.00 47.6 49.2 2.5 1.3 63 20 44.2 95.3 0.0 0.0 0.05 45.8 48.1 11.5 10.8 304 21 42.8 87.1 0.1 0.0 0.00 44.7 47.2 9.9 9.5 288 22 41.3 92.7 0.1 0.0 0.10 43.7 46.1 10.0 9.3 276 23 38.7 97.0 0.0 0.0 0.09 44.7 45.9 4.6 4.0 224 24 38.6 98.3 0.0 0.0 0.00 44.1 45.7 3.8 3.6 127 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.8 38.3 46.2 DegF RELATIVE HUMIDITY 98.6 62.4 85.5 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 124.7 Langleys PRECIPITATION 0.61 Inches SOIL TEMP. 2 IN 55.9 43.6 47.7 DegF SOIL TEMP. 4 IN 52.2 45.7 48.0 DegF WIND SPEED 33.5 7.0 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 267 Degrees REF. EVAPOTRANSPIRATION 0.01 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 186 0.3 2.0 SINE CURVE 0.0 211 0.5 344 2.6 513 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.4 99.1 0.0 0.0 0.00 43.3 45.5 2.5 2.0 111 2 38.5 97.9 0.0 0.0 0.00 43.2 45.0 3.3 2.7 164 3 38.1 97.7 0.0 0.0 0.00 42.5 44.7 1.1 0.7 131 4 38.4 98.8 0.0 0.0 0.00 42.3 44.4 1.9 1.6 307 5 38.0 98.8 0.0 0.0 0.00 41.0 43.7 1.3 0.7 237 6 35.9 99.6 0.0 0.0 0.00 39.4 42.9 1.2 0.4 38 7 34.5 100.0 0.0 0.0 0.00 38.3 42.1 1.8 1.4 60 8 34.7 100.0 0.0 6.0 0.00 39.7 42.1 1.2 0.8 124 9 39.6 99.5 0.0 22.9 0.00 45.2 43.5 1.7 1.5 85 10 42.7 89.7 0.1 30.4 0.00 50.3 46.3 1.8 0.5 223 11 48.2 72.9 0.3 59.1 0.00 60.3 50.8 2.0 0.8 33 12 49.5 65.4 0.4 67.0 0.00 65.7 55.2 3.4 0.9 190 13 51.8 59.3 0.5 62.6 0.00 65.9 58.5 4.6 2.1 268 14 53.1 55.3 0.6 65.8 0.00 68.9 60.0 7.5 6.7 298 15 54.0 52.4 0.7 57.1 0.00 66.2 60.8 8.4 7.7 280 16 55.0 51.1 0.7 49.5 0.00 62.9 60.3 10.8 10.2 295 17 54.2 50.1 0.7 27.9 0.00 56.7 58.2 9.8 9.4 277 18 53.6 47.3 0.7 13.4 0.00 50.8 54.9 9.9 9.6 288 19 51.4 48.8 0.7 0.6 0.00 46.8 51.6 9.7 9.6 290 20 49.1 53.8 0.5 0.0 0.00 44.8 49.3 7.1 7.0 295 21 47.0 60.9 0.4 0.0 0.00 43.0 47.2 3.9 3.0 265 22 43.4 74.5 0.2 0.0 0.00 41.3 45.7 1.8 1.1 87 23 40.4 87.1 0.1 0.0 0.00 40.0 44.4 2.0 1.3 75 24 39.3 89.9 0.1 0.0 0.00 39.1 43.4 2.7 1.9 66 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.8 33.6 44.5 DegF RELATIVE HUMIDITY 100.0 43.8 77.1 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 462.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.9 38.2 49.2 DegF SOIL TEMP. 4 IN 60.8 41.7 49.2 DegF WIND SPEED 18.4 4.2 MPH WIND VECTOR MAG. 2.3 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 0.0 186 1.0 3.0 SINE CURVE 0.1 211 1.3 345 3.4 516 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.2 91.4 0.1 0.0 0.00 38.1 42.3 1.8 1.3 96 2 36.1 95.7 0.0 0.0 0.00 37.1 41.4 1.7 1.3 88 3 34.9 98.3 0.0 0.0 0.00 36.3 40.6 1.8 1.5 70 4 34.0 99.0 0.0 0.0 0.00 35.6 39.9 1.7 1.4 75 5 33.4 99.6 0.0 0.0 0.00 35.0 39.2 2.1 2.0 66 6 32.8 99.9 0.0 0.0 0.00 34.3 38.5 1.7 1.1 88 7 32.1 100.0 0.0 0.0 0.00 33.8 37.9 1.7 1.5 68 8 34.7 99.8 0.0 9.7 0.00 37.1 38.3 1.6 1.3 78 9 42.0 81.5 0.2 25.8 0.00 45.7 41.7 3.0 2.8 71 10 48.1 66.3 0.4 45.3 0.00 54.6 46.6 5.4 5.0 90 11 55.5 45.1 0.8 60.2 0.00 62.3 51.8 4.8 3.9 106 12 59.6 36.4 1.1 70.6 0.00 68.3 56.5 3.0 1.5 19 13 61.8 27.8 1.4 75.1 0.00 71.4 60.5 3.4 2.3 29 14 64.5 22.8 1.6 72.6 0.00 72.9 63.2 3.4 2.4 325 15 65.3 20.2 1.7 64.1 0.00 71.6 64.3 5.2 4.0 283 16 65.9 25.9 1.6 50.1 0.00 67.1 63.8 7.7 7.1 291 17 64.8 30.6 1.5 32.4 0.00 62.0 61.8 8.1 7.7 292 18 63.5 26.2 1.5 13.9 0.00 54.9 58.1 9.5 9.2 290 19 59.7 34.2 1.2 0.7 0.00 50.8 54.4 4.5 4.1 284 20 53.9 50.7 0.7 0.0 0.00 48.6 52.2 2.5 2.0 298 21 52.6 53.8 0.6 0.0 0.00 46.7 50.3 3.0 2.8 254 22 47.6 71.6 0.3 0.0 0.00 44.5 48.4 2.6 2.1 66 23 45.2 78.1 0.2 0.0 0.00 43.3 47.0 2.9 2.7 97 24 43.9 79.7 0.2 0.0 0.00 42.0 45.8 3.1 2.8 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 31.4 48.8 DegF RELATIVE HUMIDITY 100.0 14.7 64.0 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 521.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.2 33.7 49.7 DegF SOIL TEMP. 4 IN 64.4 37.9 49.3 DegF WIND SPEED 16.1 3.6 MPH WIND VECTOR MAG. 0.8 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 2.7 188 4.9 7.4 SINE CURVE 3.1 215 5.3 350 8.0 524 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.4 82.9 0.2 0.0 0.00 40.7 44.6 2.2 2.0 104 2 39.7 90.0 0.1 0.0 0.00 39.7 43.7 2.2 1.8 79 3 38.2 92.5 0.1 0.0 0.00 38.7 42.8 2.0 1.7 85 4 36.8 95.1 0.0 0.0 0.00 37.8 41.9 1.9 1.8 83 5 35.9 96.4 0.0 0.0 0.00 37.1 41.1 2.1 1.8 106 6 34.8 97.4 0.0 0.0 0.00 36.3 40.5 2.5 2.3 67 7 35.0 96.8 0.0 0.0 0.00 35.8 39.8 3.4 3.2 89 8 38.6 89.6 0.1 10.1 0.00 39.4 40.2 2.7 2.6 104 9 47.3 69.4 0.3 28.3 0.00 48.3 43.8 2.1 1.9 109 10 54.8 53.2 0.7 45.6 0.00 56.7 48.7 2.5 2.0 98 11 61.4 42.6 1.1 61.1 0.00 63.7 53.5 2.0 1.3 50 12 65.2 35.3 1.4 71.5 0.00 69.7 58.1 2.5 1.1 150 13 67.9 23.6 1.8 75.6 0.00 74.2 62.0 2.9 0.5 171 14 70.0 20.2 2.0 73.2 0.00 76.7 65.3 3.3 0.6 135 15 71.8 16.8 2.2 64.6 0.00 76.7 67.3 3.8 2.2 312 16 73.2 14.8 2.4 50.9 0.00 75.0 67.8 2.5 1.1 150 17 73.4 14.8 2.4 32.9 0.00 69.0 66.7 4.2 1.7 321 18 71.3 16.9 2.2 14.2 0.00 61.4 63.2 7.6 7.5 305 19 66.7 20.8 1.8 0.7 0.00 56.2 59.4 3.6 3.4 283 20 60.4 33.6 1.2 0.0 0.00 52.4 56.2 2.7 1.6 280 21 51.8 54.0 0.6 0.0 0.00 49.4 53.5 1.7 1.7 88 22 48.4 64.9 0.4 0.0 0.00 47.5 51.7 2.8 2.7 79 23 48.5 61.0 0.5 0.0 0.00 45.8 49.9 3.1 2.9 85 24 45.6 68.9 0.3 0.0 0.00 44.3 48.3 2.2 1.6 86 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 34.2 53.3 DegF RELATIVE HUMIDITY 98.6 11.1 56.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 528.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.1 35.8 53.0 DegF SOIL TEMP. 4 IN 67.9 39.7 52.0 DegF WIND SPEED 14.3 2.8 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 71 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.5 194 7.8 10.7 SINE CURVE 6.6 221 9.2 359 12.3 537 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.9 73.2 0.3 0.0 0.00 43.0 47.0 2.1 2.0 72 2 41.4 79.7 0.2 0.0 0.00 41.9 45.9 2.5 2.3 72 3 40.7 83.1 0.1 0.0 0.00 41.0 45.0 2.5 2.4 95 4 40.9 82.4 0.2 0.0 0.00 41.4 44.4 3.2 3.0 84 5 42.2 81.3 0.2 0.0 0.00 42.6 44.7 2.8 2.5 96 6 43.1 80.8 0.2 0.0 0.00 43.0 44.8 1.8 1.7 89 7 44.0 78.6 0.2 0.0 0.00 43.4 45.0 3.2 3.0 87 8 45.9 73.6 0.3 3.5 0.00 45.2 45.6 2.9 2.8 101 9 52.3 52.9 0.6 18.2 0.00 50.2 47.9 4.4 4.3 102 10 57.0 45.3 0.9 34.8 0.00 57.2 50.8 4.3 4.2 101 11 63.9 33.4 1.4 61.6 0.00 65.4 55.5 4.2 3.6 118 12 69.2 19.6 2.0 72.1 0.00 69.9 59.9 3.0 1.7 284 13 69.8 18.1 2.0 75.3 0.00 73.1 63.0 7.1 5.9 305 14 70.5 16.8 2.1 73.0 0.00 74.7 66.0 9.7 8.8 298 15 71.5 17.0 2.2 64.3 0.00 74.2 67.3 12.2 11.5 313 16 70.7 16.6 2.1 50.6 0.00 71.3 67.2 14.5 14.0 301 17 69.8 16.8 2.1 32.8 0.00 66.5 65.6 13.6 13.2 304 18 68.0 19.2 1.9 13.4 0.00 60.6 62.6 14.1 13.8 304 19 64.5 22.2 1.6 0.7 0.00 56.5 59.5 9.4 9.2 291 20 59.9 28.7 1.3 0.0 0.00 53.1 56.7 5.1 4.9 295 21 56.4 35.2 1.0 0.0 0.00 51.2 54.6 5.9 5.6 262 22 55.3 37.8 0.9 0.0 0.00 49.4 52.9 6.4 6.2 275 23 52.0 44.6 0.7 0.0 0.00 46.8 50.7 3.4 0.8 62 24 48.1 52.2 0.5 0.0 0.00 45.0 49.0 2.4 1.3 95 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 39.9 55.9 DegF RELATIVE HUMIDITY 86.3 12.7 46.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 500.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.9 40.7 54.4 DegF SOIL TEMP. 4 IN 67.5 44.4 53.8 DegF WIND SPEED 22.6 5.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.5 199 8.4 11.7 SINE CURVE 5.6 227 8.6 368 11.8 548 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.8 68.7 0.3 0.0 0.00 43.2 47.5 1.7 1.4 78 2 43.9 63.6 0.4 0.0 0.00 42.4 46.4 3.4 2.6 93 3 39.9 76.8 0.2 0.0 0.00 41.1 45.3 1.9 0.8 80 4 37.8 80.7 0.1 0.0 0.00 40.1 44.3 2.0 1.4 85 5 36.1 84.0 0.1 0.0 0.00 39.1 43.3 2.0 1.5 58 6 35.0 86.4 0.1 0.0 0.00 38.2 42.5 1.9 1.5 65 7 33.2 91.8 0.1 0.0 0.00 37.5 41.7 1.7 1.3 78 8 37.8 83.6 0.1 10.1 0.00 41.0 42.3 1.7 1.5 96 9 50.7 54.1 0.6 29.0 0.00 48.9 45.5 1.3 1.1 30 10 55.7 40.1 0.9 47.3 0.00 56.8 49.6 1.6 0.4 30 11 59.1 31.7 1.2 62.3 0.00 64.0 54.2 2.5 1.5 295 12 63.8 27.2 1.5 72.3 0.00 70.3 59.0 2.7 1.0 17 13 66.2 22.4 1.7 76.4 0.00 74.3 63.2 5.4 4.6 289 14 68.7 18.6 1.9 74.0 0.00 76.6 66.5 5.7 5.0 269 15 71.1 16.3 2.2 65.4 0.00 77.3 68.4 4.8 3.0 252 16 72.9 14.7 2.4 51.5 0.00 75.1 68.9 4.4 3.8 286 17 73.7 13.4 2.5 33.8 0.00 70.6 67.8 3.6 3.1 278 18 73.0 14.0 2.4 14.4 0.00 62.9 64.5 4.9 4.3 301 19 67.3 19.7 1.9 0.8 0.00 57.1 60.4 3.1 1.6 342 20 59.0 32.8 1.2 0.0 0.00 53.6 57.4 1.9 0.7 104 21 56.1 38.4 0.9 0.0 0.00 51.3 55.1 2.3 0.0 16 22 51.5 49.1 0.7 0.0 0.00 48.9 52.9 2.1 1.2 81 23 47.9 57.6 0.5 0.0 0.00 47.1 51.1 1.9 1.3 78 24 45.2 66.8 0.3 0.0 0.00 45.5 49.6 2.4 1.2 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 32.5 53.7 DegF RELATIVE HUMIDITY 93.6 12.0 48.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 537.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.4 37.4 54.3 DegF SOIL TEMP. 4 IN 69.0 41.7 53.7 DegF WIND SPEED 12.4 2.8 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 326 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.3 205 7.9 10.9 SINE CURVE 5.9 233 8.4 376 11.4 560 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.7 72.3 0.3 0.0 0.00 44.1 48.2 2.0 1.3 79 2 41.1 75.8 0.2 0.0 0.00 42.6 46.8 1.7 1.4 101 3 39.0 81.9 0.1 0.0 0.00 41.5 45.7 1.9 1.5 95 4 37.4 84.7 0.1 0.0 0.00 40.5 44.7 1.9 1.5 76 5 36.6 85.2 0.1 0.0 0.00 39.8 43.9 2.1 1.8 66 6 36.5 82.9 0.1 0.0 0.00 38.9 43.0 1.4 0.9 114 7 35.2 85.5 0.1 0.0 0.00 38.3 42.3 1.8 1.4 92 8 38.7 79.8 0.2 7.4 0.00 42.0 43.0 1.4 1.0 85 9 52.2 48.9 0.7 25.8 0.00 50.7 46.9 1.3 0.4 359 10 63.2 26.7 1.4 50.8 0.00 60.4 51.6 2.6 2.2 82 11 68.9 21.0 1.9 65.9 0.00 68.0 56.8 4.7 4.2 93 12 71.9 17.4 2.2 65.3 0.00 72.1 60.7 6.9 6.3 93 13 75.0 16.0 2.5 79.9 0.00 77.1 65.3 6.5 5.4 92 14 77.6 13.9 2.8 72.6 0.00 79.3 68.7 4.5 3.0 98 15 79.5 11.3 3.1 65.6 0.00 80.2 70.8 3.7 0.6 226 16 80.2 10.8 3.1 51.8 0.00 77.6 71.2 5.3 3.8 305 17 77.4 13.2 2.8 34.5 0.00 71.2 69.5 13.3 13.0 295 18 74.0 14.8 2.4 7.0 0.00 64.2 66.0 9.8 9.6 292 19 69.2 18.8 2.0 0.5 0.00 59.9 62.7 6.1 6.0 287 20 65.1 23.0 1.6 0.0 0.00 56.8 60.0 4.4 4.3 258 21 62.9 24.3 1.5 0.0 0.00 54.2 57.4 4.9 4.5 276 22 61.2 27.6 1.3 0.0 0.00 51.2 55.3 4.0 3.0 307 23 52.7 45.3 0.7 0.0 0.00 48.4 52.7 1.9 1.6 94 24 48.2 55.2 0.5 0.0 0.00 46.6 51.1 2.4 2.2 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.1 34.3 57.8 DegF RELATIVE HUMIDITY 89.5 9.0 43.2 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 527.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.4 38.2 56.0 DegF SOIL TEMP. 4 IN 71.3 42.2 55.2 DegF WIND SPEED 18.7 4.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 338 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.8 213 11.7 15.0 SINE CURVE 9.3 242 12.1 388 15.5 575 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.4 59.5 0.4 0.0 0.00 45.0 49.4 2.7 2.5 80 2 44.7 64.0 0.4 0.0 0.00 43.9 48.2 2.4 2.2 76 3 43.2 67.1 0.3 0.0 0.00 42.6 46.9 1.5 1.4 76 4 40.8 74.1 0.2 0.0 0.00 41.6 46.0 2.1 1.8 78 5 39.5 77.8 0.2 0.0 0.00 40.6 44.9 1.6 1.6 100 6 39.3 79.3 0.2 0.0 0.00 39.9 44.2 2.5 2.2 81 7 37.8 82.0 0.1 0.4 0.00 39.4 43.5 2.0 1.7 89 8 42.1 72.9 0.3 7.8 0.00 42.6 44.2 2.8 2.6 90 9 50.9 55.3 0.6 29.3 0.00 52.2 47.8 2.7 2.4 89 10 60.8 39.2 1.1 48.4 0.00 61.3 52.7 2.2 1.5 104 11 68.0 25.0 1.8 63.2 0.00 67.9 57.3 2.0 0.4 139 12 71.5 20.4 2.1 72.4 0.00 73.2 61.8 2.6 1.4 250 13 75.3 17.8 2.5 74.8 0.00 77.6 65.9 3.2 2.1 280 14 77.8 14.0 2.8 70.2 0.00 79.8 69.3 3.1 1.4 263 15 79.0 11.9 3.0 60.8 0.00 79.3 70.6 4.1 2.4 279 16 79.0 12.5 3.0 44.8 0.00 75.9 70.6 6.3 5.8 291 17 78.7 12.9 2.9 30.6 0.00 70.8 69.4 6.7 6.4 294 18 76.1 11.4 2.7 9.4 0.00 64.5 66.1 8.5 8.4 311 19 71.5 13.9 2.3 0.5 0.00 60.2 62.9 5.3 5.0 297 20 67.1 20.0 1.8 0.0 0.00 57.7 60.6 4.6 4.5 252 21 63.0 27.5 1.4 0.0 0.00 55.3 58.4 2.7 1.7 286 22 56.3 39.6 0.9 0.0 0.00 52.3 56.0 2.0 1.8 81 23 52.7 45.6 0.7 0.0 0.00 49.9 54.1 3.4 3.1 85 24 51.2 49.0 0.7 0.0 0.00 48.1 52.2 2.5 2.3 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 36.7 58.9 DegF RELATIVE HUMIDITY 85.3 9.7 41.4 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 512.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.1 39.3 56.7 DegF SOIL TEMP. 4 IN 70.8 43.4 55.9 DegF WIND SPEED 14.0 3.3 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 328 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.7 222 11.6 15.0 SINE CURVE 9.1 251 12.1 401 15.3 591 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.3 54.5 0.5 0.0 0.00 46.6 50.8 1.8 1.6 64 2 45.2 64.0 0.4 0.0 0.00 45.4 49.4 2.1 1.8 82 3 44.2 68.1 0.3 0.0 0.00 45.2 48.8 1.6 1.3 84 4 44.5 67.7 0.3 0.0 0.00 44.1 48.0 2.1 2.0 91 5 44.8 64.7 0.4 0.0 0.00 43.9 47.3 3.4 3.3 85 6 45.2 64.8 0.4 0.0 0.00 43.5 46.7 2.2 2.0 95 7 43.5 72.4 0.3 0.0 0.00 43.3 46.3 1.9 1.8 82 8 47.8 62.4 0.4 9.9 0.00 46.8 47.3 3.1 3.0 96 9 55.3 49.2 0.8 28.6 0.00 55.2 50.4 3.0 2.9 87 10 64.4 33.5 1.4 48.3 0.00 62.6 54.7 3.8 3.6 99 11 70.9 22.0 2.0 63.8 0.00 70.1 59.5 3.2 2.5 101 12 76.0 16.2 2.6 74.1 0.00 76.3 64.2 2.2 0.7 154 13 77.6 11.8 2.9 78.0 0.00 80.0 68.4 4.6 2.5 259 14 79.4 10.2 3.1 73.8 0.00 81.2 71.4 6.8 5.6 300 15 80.2 9.6 3.2 57.5 0.00 78.6 72.3 9.9 8.9 294 16 79.4 9.4 3.1 34.1 0.00 74.9 71.4 11.9 11.3 301 17 79.2 10.0 3.1 32.4 0.00 71.9 70.2 10.3 9.8 303 18 77.6 10.3 2.9 16.1 0.00 66.4 67.6 10.6 10.1 297 19 73.6 11.7 2.5 1.4 0.00 61.4 64.2 8.4 8.3 292 20 66.9 17.0 1.9 0.0 0.00 57.3 60.9 2.9 2.6 266 21 63.9 20.4 1.6 0.0 0.00 54.6 58.5 2.7 2.0 293 22 55.0 35.4 1.0 0.0 0.00 51.4 55.8 2.9 2.5 79 23 53.1 38.2 0.9 0.0 0.00 49.0 53.7 2.8 2.0 103 24 48.5 43.5 0.7 0.0 0.00 46.9 51.7 1.9 1.5 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 42.9 61.0 DegF RELATIVE HUMIDITY 76.2 6.7 36.1 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 518.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.3 43.3 58.2 DegF SOIL TEMP. 4 IN 72.3 46.3 57.5 DegF WIND SPEED 19.3 4.4 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.6 232 12.6 16.1 SINE CURVE 9.9 261 13.2 414 17.0 608 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.0 50.0 0.5 0.0 0.00 45.3 50.1 2.9 2.8 78 2 42.3 56.5 0.4 0.0 0.00 44.0 48.8 1.9 1.7 59 3 40.7 61.3 0.3 0.0 0.00 42.9 47.6 1.8 1.5 88 4 38.9 65.0 0.3 0.0 0.00 41.9 46.5 1.7 1.6 78 5 38.0 69.1 0.2 0.0 0.00 41.1 45.6 2.0 1.7 72 6 37.4 70.7 0.2 0.0 0.00 40.4 44.7 1.9 1.4 66 7 36.2 74.6 0.2 0.4 0.00 39.9 44.1 1.9 1.5 78 8 41.4 65.2 0.3 12.1 0.00 44.1 45.0 2.7 2.3 78 9 52.6 43.4 0.8 31.0 0.00 52.4 48.5 3.3 3.1 92 10 62.0 32.3 1.3 49.3 0.00 61.0 53.1 1.9 0.3 344 11 69.8 19.2 2.0 64.6 0.00 68.7 58.0 1.9 1.1 281 12 73.1 14.6 2.4 74.3 0.00 74.8 63.0 4.1 3.4 290 13 77.2 12.8 2.8 77.9 0.00 78.9 67.6 6.1 5.2 277 14 81.9 11.1 3.3 75.5 0.00 81.7 70.9 6.3 5.5 335 15 83.4 10.0 3.5 66.8 0.00 82.1 73.0 5.2 2.3 33 16 83.6 9.1 3.6 52.9 0.00 80.0 73.4 5.4 2.8 63 17 83.0 8.7 3.5 35.2 0.00 74.5 72.2 6.8 6.1 78 18 81.5 8.6 3.4 15.6 0.00 67.4 68.9 8.4 8.1 72 19 76.6 9.8 2.8 1.1 0.00 61.8 64.9 4.5 4.4 64 20 68.8 15.0 2.0 0.0 0.00 58.3 61.8 2.1 1.8 83 21 63.5 22.4 1.6 0.0 0.00 55.8 59.3 1.9 0.6 184 22 56.4 34.3 1.0 0.0 0.00 53.0 57.0 2.2 1.6 89 23 52.9 41.0 0.8 0.0 0.00 50.6 54.8 1.9 1.8 90 24 49.9 45.5 0.7 0.0 0.00 48.8 53.3 1.4 0.7 68 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 35.6 59.8 DegF RELATIVE HUMIDITY 78.2 6.6 35.4 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 556.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.7 39.8 57.9 DegF SOIL TEMP. 4 IN 73.6 44.1 57.1 DegF WIND SPEED 23.9 3.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 59 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.3 242 13.2 16.5 SINE CURVE 10.8 272 13.8 428 17.2 625 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.3 47.1 0.6 0.0 0.00 47.5 51.8 1.8 0.2 59 2 47.6 50.0 0.6 0.0 0.00 46.3 50.5 2.8 1.8 86 3 45.8 54.3 0.5 0.0 0.00 45.0 49.3 2.1 1.5 93 4 43.4 59.1 0.4 0.0 0.00 44.1 48.4 2.6 1.9 93 5 43.7 56.8 0.4 0.0 0.00 43.4 47.5 2.8 1.7 85 6 43.4 57.8 0.4 0.0 0.00 42.9 46.7 2.9 1.3 136 7 43.0 58.8 0.4 0.4 0.00 42.5 46.2 2.5 1.0 99 8 48.8 49.6 0.6 11.8 0.00 47.4 47.5 2.3 0.6 104 9 60.2 32.0 1.2 30.3 0.00 55.4 51.0 3.9 3.5 301 10 69.7 21.0 2.0 45.8 0.00 63.3 55.9 7.9 1.7 350 11 78.0 14.6 2.8 63.0 0.00 68.0 59.6 16.6 16.0 86 12 80.2 14.8 3.0 72.6 0.00 73.1 63.7 15.5 14.9 92 13 81.7 14.8 3.1 76.2 0.00 76.7 67.4 14.4 13.9 98 14 82.7 14.3 3.3 73.9 0.00 78.4 70.2 15.1 14.3 92 15 83.6 13.6 3.4 65.3 0.00 78.4 71.8 15.4 14.8 93 16 83.8 13.8 3.4 51.5 0.00 77.0 72.1 13.7 13.2 97 17 83.6 13.4 3.4 33.9 0.00 72.9 71.1 12.4 12.1 98 18 82.3 12.9 3.3 14.9 0.00 67.5 68.3 10.8 10.5 90 19 78.8 13.9 2.9 1.1 0.00 63.6 65.4 7.9 7.7 92 20 74.9 16.4 2.5 0.0 0.00 58.1 61.9 5.6 5.5 86 21 72.4 17.4 2.2 0.0 0.00 55.8 59.6 4.6 4.4 109 22 72.8 18.1 2.3 0.0 0.00 53.8 57.4 8.2 7.9 113 23 67.9 22.0 1.8 0.0 0.00 52.3 55.8 4.4 4.2 103 24 64.1 28.0 1.5 0.0 0.00 50.9 54.3 2.7 2.3 123 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.3 42.2 65.9 DegF RELATIVE HUMIDITY 66.4 11.8 29.8 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 540.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.7 42.4 58.5 DegF SOIL TEMP. 4 IN 72.1 46.2 58.0 DegF WIND SPEED 25.6 7.5 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 94 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.0 256 17.4 21.2 SINE CURVE 11.5 283 14.9 442 18.4 643 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.3 36.5 1.1 0.0 0.00 49.9 53.4 2.9 2.7 65 2 57.1 41.9 0.9 0.0 0.00 48.7 52.1 1.5 0.9 101 3 52.7 52.2 0.6 0.0 0.00 47.6 51.0 2.3 2.0 74 4 52.2 56.1 0.6 0.0 0.00 47.1 50.4 3.0 2.2 102 5 52.6 58.9 0.6 0.0 0.00 46.2 49.5 1.7 0.6 67 6 50.2 65.2 0.4 0.0 0.00 45.4 48.7 1.7 0.9 78 7 48.1 71.2 0.3 0.5 0.00 44.8 48.0 1.8 1.5 109 8 54.5 59.8 0.6 11.8 0.00 50.6 49.6 2.4 2.1 99 9 66.0 42.0 1.3 30.1 0.00 59.7 53.3 2.5 2.0 64 10 73.8 32.7 1.9 47.8 0.00 68.3 58.2 2.8 2.7 26 11 78.6 26.2 2.5 62.5 0.00 73.4 62.9 5.2 4.3 117 12 80.9 26.3 2.7 72.2 0.00 77.1 66.4 7.8 6.8 102 13 82.6 24.5 2.9 75.6 0.00 80.0 69.2 7.7 6.6 119 14 84.3 20.8 3.2 74.0 0.00 82.9 71.8 6.9 5.3 159 15 85.3 17.2 3.4 65.6 0.00 83.6 73.9 5.9 4.5 181 16 86.8 15.6 3.7 52.5 0.00 82.3 74.8 4.0 1.1 261 17 86.4 14.3 3.7 34.4 0.00 76.0 73.8 5.5 4.5 261 18 85.3 13.8 3.6 14.2 0.00 68.9 70.3 4.8 4.1 305 19 79.8 18.2 2.9 1.0 0.00 63.7 66.5 2.8 2.6 336 20 70.4 30.8 1.8 0.0 0.00 61.0 63.9 0.9 0.5 141 21 67.1 36.5 1.4 0.0 0.00 58.8 61.9 2.1 1.1 119 22 68.0 35.8 1.5 0.0 0.00 58.3 61.1 3.7 2.6 262 23 69.3 28.3 1.8 0.0 0.00 55.8 59.0 3.1 2.8 344 24 63.9 36.4 1.3 0.0 0.00 53.3 56.8 2.3 1.3 98 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.1 47.3 69.0 DegF RELATIVE HUMIDITY 74.4 12.2 35.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 542.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.9 44.6 61.7 DegF SOIL TEMP. 4 IN 74.8 48.0 60.2 DegF WIND SPEED 15.9 3.6 MPH WIND VECTOR MAG. 1.0 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 14.7 271 19.0 23.9 SINE CURVE 13.9 297 17.7 460 22.5 666 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.3 46.9 0.9 0.0 0.00 51.9 55.5 2.6 2.5 72 2 55.0 56.1 0.7 0.0 0.00 50.5 54.0 1.5 1.3 79 3 53.1 60.8 0.5 0.0 0.00 49.3 53.0 2.6 2.6 75 4 52.8 60.2 0.5 0.0 0.00 48.6 52.1 2.7 2.6 74 5 54.3 54.6 0.7 0.0 0.00 49.0 51.8 3.8 3.6 97 6 55.2 51.9 0.7 0.0 0.00 49.3 51.7 3.2 3.1 94 7 53.9 54.6 0.6 0.4 0.00 48.3 50.9 2.1 0.3 273 8 53.9 59.0 0.6 6.8 0.00 51.3 51.5 2.7 2.1 93 9 59.5 47.9 0.9 16.0 0.00 55.2 53.7 5.2 5.0 99 10 64.2 40.7 1.2 26.6 0.00 60.2 56.2 5.0 4.8 94 11 68.4 35.5 1.5 31.2 0.00 64.0 58.8 4.4 4.3 82 12 71.8 29.6 1.9 35.1 0.00 68.0 60.8 5.0 4.7 93 13 76.5 19.0 2.5 54.6 0.00 72.7 64.4 4.1 3.2 117 14 80.3 16.0 3.0 59.2 0.00 76.3 67.0 2.8 1.9 263 15 82.0 15.0 3.2 50.1 0.00 74.9 68.5 8.3 7.5 306 16 84.0 13.5 3.4 52.3 0.00 75.3 69.8 10.1 9.4 314 17 83.3 13.4 3.4 34.1 0.00 70.6 69.2 11.2 10.7 305 18 81.7 13.5 3.2 15.1 0.00 64.8 66.7 10.7 10.4 304 19 77.6 15.9 2.7 1.2 0.00 60.3 63.4 4.4 4.1 292 20 69.7 25.0 1.9 0.0 0.00 57.5 61.0 1.6 1.4 253 21 61.7 37.7 1.2 0.0 0.00 55.2 58.8 1.7 1.3 67 22 58.0 43.0 0.9 0.0 0.00 53.3 57.0 1.9 1.8 78 23 55.3 47.7 0.8 0.0 0.00 51.5 55.4 2.4 2.0 77 24 53.0 51.4 0.7 0.0 0.00 50.0 53.9 1.7 1.5 62 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.8 51.6 65.2 DegF RELATIVE HUMIDITY 65.5 12.0 37.9 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 382.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.5 48.1 58.7 DegF SOIL TEMP. 4 IN 69.9 50.8 58.6 DegF WIND SPEED 18.2 4.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 17 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.6 281 15.2 20.2 SINE CURVE 13.7 311 18.2 478 23.2 689 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 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.6 55.6 0.6 0.0 0.00 48.6 52.7 2.0 1.9 91 2 51.9 53.2 0.6 0.0 0.00 47.7 51.7 3.2 3.1 93 3 49.2 60.5 0.5 0.0 0.00 46.4 50.4 2.2 2.0 77 4 47.2 63.8 0.4 0.0 0.00 45.5 49.5 2.8 2.6 78 5 46.5 64.3 0.4 0.0 0.00 44.7 48.7 3.3 3.1 82 6 47.0 63.3 0.4 0.0 0.00 44.2 48.1 3.8 3.8 100 7 46.8 64.3 0.4 0.6 0.00 43.8 47.4 4.0 3.9 96 8 50.5 57.3 0.5 13.3 0.00 48.5 48.5 4.3 4.2 89 9 59.0 43.3 1.0 32.3 0.00 57.2 52.3 5.2 5.1 107 10 67.5 30.2 1.6 50.5 0.00 65.5 57.1 4.9 4.7 105 11 74.3 20.5 2.3 65.4 0.00 73.4 62.2 2.7 1.5 88 12 77.0 14.1 2.7 75.6 0.00 77.1 66.5 4.6 4.1 282 13 79.6 9.8 3.1 79.7 0.00 78.5 69.2 7.1 6.3 267 14 81.0 8.8 3.3 76.6 0.00 78.1 70.7 8.1 7.1 273 15 81.6 8.2 3.4 64.7 0.00 74.8 70.4 11.6 10.7 287 16 81.0 8.2 3.3 41.5 0.00 71.7 69.1 11.5 10.9 283 17 80.5 8.3 3.3 30.4 0.00 69.5 67.7 11.5 11.2 303 18 80.0 8.1 3.2 17.2 0.00 64.0 65.4 11.3 11.0 310 19 75.8 9.9 2.7 0.7 0.00 59.4 62.3 5.6 5.5 307 20 69.9 13.7 2.2 0.0 0.00 56.8 60.0 3.1 2.0 335 21 61.9 24.1 1.4 0.0 0.00 53.7 57.6 1.5 1.4 145 22 56.7 33.2 1.1 0.0 0.00 51.4 55.6 2.0 1.8 67 23 53.5 35.2 0.9 0.0 0.00 49.6 53.8 2.3 1.8 85 24 51.1 39.8 0.8 0.0 0.00 48.2 52.4 2.6 2.3 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 45.7 63.3 DegF RELATIVE HUMIDITY 68.7 6.3 33.2 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 548.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.3 43.7 58.3 DegF SOIL TEMP. 4 IN 70.8 47.4 57.9 DegF WIND SPEED 20.1 5.1 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 319 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.7 292 13.9 18.3 SINE CURVE 11.2 322 14.6 493 19.0 708 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.1 38.9 0.8 0.0 0.00 47.4 51.5 3.3 2.4 81 2 49.0 43.3 0.7 0.0 0.00 45.8 49.9 2.6 2.2 71 3 47.4 45.4 0.6 0.0 0.00 44.9 49.0 2.5 1.8 78 4 46.2 48.7 0.5 0.0 0.00 43.9 48.0 2.4 1.8 90 5 44.4 52.6 0.5 0.0 0.00 43.0 47.2 3.2 2.9 73 6 44.5 51.6 0.5 0.0 0.00 42.3 46.4 3.7 3.6 102 7 45.1 48.0 0.5 0.8 0.00 42.2 46.0 3.3 3.3 103 8 49.6 44.7 0.7 13.6 0.00 46.9 47.1 3.9 3.8 84 9 58.2 35.5 1.1 33.2 0.00 55.4 51.0 5.6 5.5 87 10 68.3 22.4 1.8 51.2 0.00 64.1 55.8 6.2 6.0 105 11 74.9 15.7 2.5 66.6 0.00 72.4 61.0 5.0 4.0 106 12 78.8 13.1 2.9 77.3 0.00 79.5 66.3 3.5 1.8 105 13 80.9 11.2 3.2 80.2 0.00 83.7 71.0 4.3 0.8 207 14 82.9 9.4 3.5 77.0 0.00 85.6 74.4 5.2 1.5 270 15 84.3 7.6 3.7 69.2 0.00 86.1 76.1 5.8 4.0 265 16 85.0 8.1 3.8 54.4 0.00 83.0 76.4 7.5 6.5 304 17 84.7 7.3 3.8 36.8 0.00 76.9 74.7 8.9 8.5 289 18 83.3 7.8 3.6 16.9 0.00 69.0 71.2 10.0 9.8 297 19 79.4 9.4 3.1 1.6 0.00 63.4 66.9 5.5 5.2 292 20 68.3 17.9 2.0 0.0 0.00 59.4 63.5 0.9 0.3 99 21 61.4 24.9 1.4 0.0 0.00 56.6 60.8 1.7 1.2 112 22 57.4 30.3 1.1 0.0 0.00 54.3 58.6 2.3 2.1 73 23 55.3 32.3 1.0 0.0 0.00 52.3 56.5 2.7 2.5 94 24 55.2 31.9 1.0 0.0 0.00 50.8 55.1 3.2 2.6 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 43.1 64.0 DegF RELATIVE HUMIDITY 57.0 5.6 27.4 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 578.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.2 41.8 60.3 DegF SOIL TEMP. 4 IN 76.5 45.8 59.3 DegF WIND SPEED 19.3 4.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 53 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.6 304 15.0 19.0 SINE CURVE 12.2 334 15.7 509 19.8 728 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.2 31.3 1.0 0.0 0.00 49.6 53.7 4.1 3.8 96 2 53.3 35.2 0.9 0.0 0.00 48.1 52.2 3.7 3.1 84 3 50.9 40.0 0.8 0.0 0.00 46.7 50.9 3.4 3.0 83 4 48.3 44.1 0.6 0.0 0.00 45.6 49.8 2.7 2.1 86 5 47.0 46.9 0.6 0.0 0.00 44.9 49.0 3.7 3.5 89 6 48.2 47.0 0.6 0.0 0.00 44.2 48.2 4.2 4.1 91 7 45.9 50.4 0.5 0.9 0.00 43.7 47.6 3.1 2.6 81 8 50.7 45.3 0.7 14.5 0.00 48.4 48.8 4.4 4.2 97 9 60.3 34.8 1.2 33.6 0.00 56.8 52.5 5.6 5.4 81 10 68.7 25.0 1.8 51.8 0.00 65.5 57.2 5.5 5.3 103 11 74.4 18.8 2.4 65.9 0.00 73.4 62.4 5.7 5.0 114 12 77.7 14.5 2.8 76.5 0.00 79.9 67.4 5.6 4.2 141 13 79.8 13.2 3.0 80.9 0.00 85.0 72.0 4.9 3.7 88 14 81.5 12.7 3.2 76.8 0.00 87.0 75.5 6.2 4.9 77 15 83.5 11.3 3.5 68.0 0.00 87.4 77.4 5.4 1.5 1 16 84.8 10.5 3.7 54.1 0.00 84.6 77.6 6.2 4.1 243 17 84.2 10.4 3.6 33.4 0.00 77.6 75.8 8.0 7.2 229 18 83.3 10.5 3.5 6.8 0.00 70.4 72.3 5.7 5.1 200 19 80.4 11.5 3.1 1.4 0.00 65.6 68.6 4.8 4.6 218 20 75.2 15.7 2.5 0.0 0.00 61.7 65.2 2.4 1.4 194 21 64.2 25.8 1.5 0.0 0.00 58.9 62.6 2.6 2.4 80 22 61.4 32.3 1.3 0.0 0.00 56.6 60.4 2.5 1.8 87 23 58.6 36.2 1.1 0.0 0.00 54.5 58.5 2.6 2.1 103 24 58.0 36.8 1.0 0.0 0.00 53.2 56.9 3.1 2.5 74 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.2 44.4 65.6 DegF RELATIVE HUMIDITY 53.6 8.9 27.5 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 564.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.6 43.4 62.0 DegF SOIL TEMP. 4 IN 77.8 47.4 60.9 DegF WIND SPEED 17.4 4.4 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 111 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.3 316 16.1 20.6 SINE CURVE 12.7 347 16.3 525 20.5 748 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.7 38.2 1.0 0.0 0.00 52.6 55.9 3.3 2.8 75 2 56.5 42.8 0.9 0.0 0.00 51.5 54.7 2.2 1.9 73 3 54.1 48.0 0.7 0.0 0.00 50.4 53.9 2.7 2.4 81 4 54.2 46.9 0.8 0.0 0.00 49.4 52.8 2.7 2.5 76 5 50.6 54.8 0.6 0.0 0.00 48.0 51.7 2.0 1.8 69 6 50.0 56.8 0.5 0.0 0.00 47.1 50.9 3.3 3.1 68 7 50.7 54.2 0.6 0.9 0.00 46.8 50.3 2.8 1.9 125 8 54.4 50.3 0.7 14.2 0.00 51.7 51.5 3.7 3.6 91 9 64.8 34.9 1.4 33.4 0.00 58.8 54.8 6.8 6.6 89 10 70.1 29.2 1.8 48.4 0.00 66.5 58.9 6.9 6.5 85 11 74.7 24.2 2.2 66.2 0.00 74.6 64.0 5.2 4.4 90 12 77.8 17.8 2.7 70.3 0.00 79.4 68.4 7.1 6.2 121 13 80.0 15.8 2.9 78.1 0.00 84.0 72.5 7.8 6.3 161 14 82.4 12.7 3.3 76.6 0.00 85.8 75.6 9.9 8.3 185 15 83.2 11.9 3.4 65.5 0.00 85.1 76.8 10.2 9.3 235 16 83.4 11.0 3.5 53.8 0.00 82.7 77.0 10.0 9.0 236 17 83.0 10.4 3.5 36.5 0.00 77.0 75.6 10.8 10.2 228 18 81.2 10.0 3.3 10.9 0.00 70.2 72.1 9.3 8.9 232 19 78.7 10.0 3.0 0.7 0.00 66.0 68.8 6.6 6.4 231 20 76.3 8.7 2.8 0.0 0.00 63.1 66.1 4.7 4.6 229 21 71.5 11.0 2.4 0.0 0.00 60.0 63.3 3.1 0.3 29 22 63.2 18.6 1.6 0.0 0.00 57.2 61.1 3.0 2.4 64 23 58.9 24.9 1.3 0.0 0.00 55.5 59.2 3.1 2.5 79 24 59.8 21.0 1.4 0.0 0.00 54.5 57.9 3.9 3.7 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.9 48.9 67.4 DegF RELATIVE HUMIDITY 61.3 8.1 27.7 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 555.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.9 46.6 63.2 DegF SOIL TEMP. 4 IN 77.2 50.2 62.2 DegF WIND SPEED 22.2 5.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.1 329 17.4 22.4 SINE CURVE 12.6 360 16.5 541 21.4 770 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.4 20.2 1.5 0.0 0.00 54.6 57.3 4.6 4.5 97 2 62.2 20.6 1.5 0.0 0.00 54.9 57.0 3.4 2.9 96 3 65.5 16.4 1.8 0.0 0.00 54.9 56.8 5.2 2.8 88 4 62.6 20.2 1.5 0.0 0.00 54.2 56.1 3.0 0.6 159 5 60.6 23.5 1.4 0.0 0.00 53.7 55.6 1.8 0.9 58 6 58.5 28.6 1.2 0.0 0.00 52.0 54.7 2.6 1.7 128 7 58.1 30.6 1.1 0.8 0.00 52.8 54.7 3.6 2.8 98 8 58.9 32.3 1.1 5.3 0.00 54.8 55.1 3.1 2.8 98 9 62.9 28.9 1.4 12.9 0.00 58.4 56.7 2.9 2.8 106 10 68.1 23.1 1.8 29.7 0.00 64.5 59.6 1.8 1.0 265 11 71.5 16.0 2.2 44.4 0.00 70.7 62.9 3.3 2.7 296 12 74.7 12.6 2.6 76.3 0.00 79.2 67.9 4.5 2.8 251 13 75.3 11.3 2.7 62.4 0.00 80.3 71.8 4.6 3.4 244 14 75.5 10.5 2.7 44.8 0.00 78.8 72.4 9.4 8.9 297 15 75.1 11.5 2.6 29.1 0.00 76.4 71.8 7.4 6.1 295 16 76.7 12.9 2.7 48.8 0.00 78.1 72.8 6.9 6.4 281 17 76.7 13.8 2.7 36.7 0.00 73.7 72.2 8.1 7.2 267 18 76.1 13.4 2.7 17.0 0.00 67.1 69.3 7.4 7.0 274 19 73.3 15.2 2.4 1.6 0.00 63.0 66.1 7.4 7.3 283 20 69.9 17.8 2.1 0.0 0.00 60.2 63.6 7.5 7.4 301 21 66.2 20.8 1.7 0.0 0.00 57.1 60.9 3.9 2.3 316 22 58.5 32.2 1.1 0.0 0.00 53.9 58.4 2.0 0.5 111 23 55.5 35.4 1.0 0.0 0.00 51.9 56.5 2.8 1.9 74 24 54.3 37.1 0.9 0.0 0.00 50.5 54.9 2.3 1.6 89 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 52.9 66.6 DegF RELATIVE HUMIDITY 48.0 7.8 21.0 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 409.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.4 50.5 62.4 DegF SOIL TEMP. 4 IN 72.8 54.6 62.0 DegF WIND SPEED 18.5 4.6 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.6 341 16.6 21.6 SINE CURVE 10.6 370 15.2 557 20.2 790 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.2 40.0 0.8 0.0 0.00 49.4 53.7 4.0 3.6 97 2 51.3 43.2 0.7 0.0 0.00 48.1 52.4 2.8 1.7 65 3 49.2 45.6 0.6 0.0 0.00 46.9 51.3 3.4 2.0 92 4 46.6 49.6 0.5 0.0 0.00 45.9 50.3 3.3 2.3 79 5 46.4 51.2 0.5 0.0 0.00 45.1 49.5 3.5 2.1 79 6 44.6 56.6 0.4 0.0 0.00 44.1 48.6 2.4 1.7 89 7 42.3 62.0 0.3 1.2 0.00 43.9 48.0 1.8 1.2 92 8 48.8 50.4 0.6 15.3 0.00 48.9 49.4 3.7 2.8 108 9 59.6 36.4 1.1 34.6 0.00 57.7 53.1 1.6 1.0 94 10 65.4 30.0 1.5 52.7 0.00 65.8 57.8 2.9 2.2 139 11 72.2 22.5 2.1 67.5 0.00 73.4 63.1 2.3 1.1 250 12 76.2 14.9 2.6 77.4 0.00 80.7 68.1 3.9 1.5 249 13 78.8 12.2 3.0 81.0 0.00 85.1 72.7 5.0 2.9 248 14 80.6 10.2 3.2 78.2 0.00 87.8 76.0 5.7 4.0 249 15 83.2 9.0 3.5 53.5 0.00 87.7 78.1 4.1 2.8 226 16 83.7 8.9 3.6 54.8 0.00 84.9 78.3 4.5 1.9 139 17 84.0 8.3 3.6 36.4 0.00 78.7 76.5 8.5 7.0 4 18 83.2 8.4 3.6 17.2 0.00 70.7 73.1 9.7 9.3 354 19 79.2 9.3 3.1 1.8 0.00 64.8 68.7 4.7 4.5 5 20 70.2 16.4 2.1 0.0 0.00 60.5 65.0 1.5 0.5 63 21 65.2 19.5 1.7 0.0 0.00 57.8 62.3 2.1 1.1 99 22 60.6 25.2 1.4 0.0 0.00 55.0 59.7 1.8 1.2 75 23 57.0 30.4 1.1 0.0 0.00 52.9 57.7 3.1 2.4 82 24 54.9 33.2 1.0 0.0 0.00 51.3 56.0 2.7 1.7 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.5 41.4 64.0 DegF RELATIVE HUMIDITY 66.1 6.4 28.9 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 571.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.5 43.6 61.9 DegF SOIL TEMP. 4 IN 78.6 47.9 61.2 DegF WIND SPEED 25.8 3.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 50 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.4 352 14.9 19.2 SINE CURVE 11.8 382 15.0 572 19.0 809 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.5 37.4 0.8 0.0 0.00 50.0 54.6 1.9 1.2 78 2 50.5 41.0 0.7 0.0 0.00 48.7 53.2 1.7 1.5 101 3 48.3 45.8 0.6 0.0 0.00 47.5 52.1 1.7 1.3 79 4 47.1 48.6 0.6 0.0 0.00 46.7 51.3 1.8 0.8 90 5 47.0 51.2 0.5 0.0 0.00 46.0 50.4 1.8 0.3 108 6 51.2 43.9 0.7 0.0 0.00 46.2 50.3 2.9 2.0 291 7 53.8 39.6 0.9 1.3 0.00 46.2 49.8 2.5 0.5 71 8 58.2 37.9 1.0 15.8 0.00 53.1 51.7 3.7 2.4 293 9 70.8 24.3 2.0 34.6 0.00 61.6 55.8 5.0 3.1 119 10 74.7 18.8 2.4 52.9 0.00 68.9 60.0 13.6 13.2 112 11 77.4 16.7 2.7 67.3 0.00 75.6 64.6 15.2 14.6 108 12 79.6 15.1 2.9 77.1 0.00 80.6 69.0 17.5 16.8 88 13 81.8 13.4 3.2 80.6 0.00 84.8 72.8 16.1 15.4 86 14 83.4 11.8 3.4 77.6 0.00 86.8 75.7 14.4 13.6 76 15 84.4 11.1 3.6 69.3 0.00 87.7 77.6 10.4 9.7 92 16 85.3 10.6 3.7 55.1 0.00 85.3 78.1 9.5 8.9 111 17 85.3 9.9 3.7 37.5 0.00 79.8 76.7 10.5 10.1 105 18 84.4 8.8 3.7 17.8 0.00 71.5 73.3 10.5 10.2 94 19 80.8 9.7 3.2 2.0 0.00 65.2 68.9 6.0 5.8 91 20 72.8 14.9 2.4 0.0 0.00 60.8 65.3 2.4 1.4 101 21 66.6 18.8 1.8 0.0 0.00 58.0 62.6 2.7 2.1 68 22 66.6 18.0 1.8 0.0 0.00 56.0 60.3 3.1 2.7 72 23 58.7 27.1 1.2 0.0 0.00 53.8 58.2 2.0 1.7 68 24 55.6 31.8 1.0 0.0 0.00 52.1 56.6 2.0 1.7 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 46.0 67.4 DegF RELATIVE HUMIDITY 56.5 6.9 25.3 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 588.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.7 45.8 63.0 DegF SOIL TEMP. 4 IN 78.2 49.7 62.0 DegF WIND SPEED 26.6 6.6 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 94 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.8 366 17.7 22.4 SINE CURVE 12.7 395 16.5 588 20.9 830 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.9 37.7 0.9 0.0 0.00 50.4 55.0 2.1 1.8 87 2 50.5 42.3 0.7 0.0 0.00 49.2 53.7 1.7 1.3 74 3 48.9 45.8 0.6 0.0 0.00 48.1 52.6 2.8 2.4 88 4 49.1 44.3 0.7 0.0 0.00 47.2 51.6 2.4 2.0 83 5 47.0 47.8 0.6 0.0 0.00 46.2 50.6 1.8 1.6 109 6 45.1 52.5 0.5 0.0 0.00 45.4 49.7 1.8 1.6 80 7 45.6 52.2 0.5 1.4 0.00 45.6 49.4 1.7 1.3 71 8 54.4 41.3 0.9 15.9 0.00 52.4 51.3 1.3 1.0 93 9 64.4 27.2 1.5 34.9 0.00 61.3 55.3 3.6 3.2 82 10 73.8 20.4 2.3 52.9 0.00 71.0 60.5 2.3 1.0 356 11 80.2 16.6 2.9 67.2 0.00 79.9 66.4 3.2 2.3 305 12 84.7 12.9 3.5 77.0 0.00 86.2 71.8 5.0 3.2 102 13 86.9 13.0 3.8 80.2 0.00 91.3 76.4 4.8 3.1 57 14 89.0 11.0 4.1 77.9 0.00 93.5 80.0 4.5 1.3 182 15 89.8 10.0 4.3 69.0 0.00 93.3 81.9 4.4 1.8 112 16 90.4 9.3 4.4 54.2 0.00 90.2 82.1 4.0 1.9 273 17 90.4 8.7 4.4 36.9 0.00 84.1 80.5 5.5 4.6 284 18 89.8 8.8 4.4 17.7 0.00 75.1 76.8 4.0 3.4 268 19 84.2 12.3 3.5 1.9 0.00 68.3 71.9 1.5 1.3 256 20 73.9 18.4 2.3 0.0 0.00 64.4 68.5 1.1 0.5 225 21 74.1 16.7 2.4 0.0 0.00 61.8 65.9 3.0 1.4 228 22 65.4 25.5 1.6 0.0 0.00 58.9 63.2 2.2 1.9 83 23 60.4 33.2 1.2 0.0 0.00 56.8 61.3 2.3 2.2 68 24 62.3 27.9 1.4 0.0 0.00 55.4 59.6 4.2 3.5 105 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.0 44.0 68.9 DegF RELATIVE HUMIDITY 57.4 7.3 26.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 587.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.1 45.0 65.6 DegF SOIL TEMP. 4 IN 82.4 49.2 64.0 DegF WIND SPEED 15.7 3.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 82 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.0 381 18.6 23.0 SINE CURVE 14.4 409 18.2 606 22.2 852 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.3 32.5 1.1 0.0 0.00 53.4 57.7 2.0 1.7 85 2 55.2 35.7 1.0 0.0 0.00 52.1 56.4 2.9 2.3 81 3 54.4 36.6 0.9 0.0 0.00 50.9 55.3 3.0 2.4 76 4 52.0 42.5 0.8 0.0 0.00 49.6 54.0 2.2 1.1 94 5 49.7 45.9 0.7 0.0 0.00 48.3 52.8 2.4 2.1 91 6 49.0 46.9 0.6 0.0 0.00 47.4 51.9 3.0 2.9 89 7 49.2 44.5 0.7 1.5 0.00 47.6 51.5 2.6 2.4 91 8 55.7 39.6 0.9 16.2 0.00 53.8 53.1 3.8 3.7 103 9 63.9 33.2 1.4 35.1 0.00 62.9 56.9 3.7 3.5 101 10 72.9 22.0 2.2 53.2 0.00 72.0 62.0 3.2 2.8 93 11 78.1 18.3 2.7 68.0 0.00 80.5 67.4 3.3 2.2 88 12 82.4 14.6 3.2 77.8 0.00 87.4 73.0 3.1 1.8 267 13 85.4 11.6 3.7 81.2 0.00 90.6 77.3 7.8 6.9 285 14 87.3 9.0 4.0 78.2 0.00 91.0 80.0 11.7 11.2 290 15 87.9 9.5 4.1 69.1 0.00 90.0 81.0 12.8 11.7 288 16 88.3 7.8 4.2 55.4 0.00 86.5 80.5 14.3 13.4 305 17 87.8 7.9 4.1 37.5 0.00 81.1 78.7 13.9 13.4 311 18 87.0 8.6 4.0 17.8 0.00 73.1 75.3 9.8 9.4 322 19 83.1 9.4 3.5 1.9 0.00 67.3 71.0 6.0 5.8 309 20 74.2 15.2 2.5 0.0 0.00 63.0 67.3 1.6 1.4 284 21 67.3 21.1 1.8 0.0 0.00 60.3 64.6 1.0 0.8 282 22 64.9 23.9 1.6 0.0 0.00 57.7 62.3 1.1 1.0 292 23 58.9 32.0 1.2 0.0 0.00 55.4 60.1 1.7 1.5 68 24 57.3 31.8 1.1 0.0 0.00 53.7 58.4 3.1 2.5 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 48.0 68.8 DegF RELATIVE HUMIDITY 52.4 6.1 25.0 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 592.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.7 47.0 65.7 DegF SOIL TEMP. 4 IN 81.1 51.3 64.5 DegF WIND SPEED 23.1 5.0 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.3 395 18.5 23.4 SINE CURVE 14.4 423 18.3 625 23.1 875 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 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.7 32.6 1.1 0.0 0.00 52.4 57.0 3.8 3.1 92 2 56.4 32.5 1.0 0.0 0.00 51.3 55.7 4.1 3.4 91 3 53.6 36.8 0.9 0.0 0.00 49.8 54.2 2.1 1.3 91 4 51.1 37.1 0.8 0.0 0.00 48.7 53.2 2.8 2.4 83 5 49.7 40.8 0.7 0.0 0.00 47.9 52.5 3.3 3.1 95 6 49.9 42.2 0.7 0.0 0.00 47.2 51.6 3.8 3.7 103 7 49.8 44.5 0.7 1.7 0.00 47.4 51.1 4.5 4.3 90 8 56.2 38.3 1.0 16.7 0.00 53.6 52.9 2.8 2.5 102 9 63.6 30.2 1.4 36.3 0.00 63.2 56.8 4.3 4.1 96 10 72.7 19.1 2.2 53.0 0.00 72.1 61.8 2.7 2.1 114 11 77.7 15.0 2.8 68.8 0.00 80.8 67.5 2.9 1.1 133 12 81.8 12.1 3.3 78.9 0.00 87.3 72.9 4.8 3.6 286 13 83.0 10.4 3.5 64.5 0.00 88.7 75.8 6.0 5.2 276 14 85.6 10.0 3.8 81.9 0.00 92.7 79.5 6.7 5.4 285 15 86.7 8.4 4.0 51.0 0.00 86.8 80.0 6.5 4.8 289 16 86.3 7.9 3.9 38.8 0.00 82.9 78.9 8.0 7.1 290 17 86.4 8.2 4.0 35.3 0.00 80.8 77.4 9.0 8.4 308 18 85.9 7.5 3.9 18.3 0.00 72.2 74.4 8.8 8.3 300 19 82.4 7.7 3.5 2.2 0.00 66.8 70.3 7.3 7.2 295 20 72.6 12.5 2.4 0.0 0.00 62.2 66.6 1.5 0.9 256 21 64.7 19.9 1.7 0.0 0.00 59.2 63.8 1.2 0.8 111 22 60.0 24.8 1.3 0.0 0.00 57.3 61.7 2.1 1.6 68 23 58.9 26.4 1.3 0.0 0.00 55.4 59.8 2.5 2.0 101 24 58.0 26.8 1.2 0.0 0.00 53.8 58.3 3.5 3.3 96 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 47.7 67.9 DegF RELATIVE HUMIDITY 48.8 5.7 23.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 547.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.8 47.0 65.0 DegF SOIL TEMP. 4 IN 80.4 51.1 63.9 DegF WIND SPEED 22.2 4.4 MPH WIND VECTOR MAG. 0.7 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 13.7 409 17.9 22.8 SINE CURVE 14.0 437 17.8 642 22.6 898 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.3 27.4 1.2 0.0 0.00 52.6 56.8 3.9 3.7 99 2 56.6 29.7 1.1 0.0 0.00 52.6 56.2 4.1 3.8 89 3 56.1 31.2 1.1 0.0 0.00 51.3 55.0 4.1 4.0 92 4 53.4 35.2 0.9 0.0 0.00 49.6 53.9 3.7 3.4 91 5 53.2 37.0 0.9 0.0 0.00 48.9 53.0 5.2 5.0 87 6 52.3 38.5 0.8 0.0 0.00 47.8 52.0 3.3 3.0 85 7 49.3 43.7 0.7 0.7 0.00 47.2 51.2 3.7 2.3 69 8 56.1 36.4 1.0 16.9 0.00 54.2 53.3 6.1 5.7 111 9 67.9 21.8 1.8 36.6 0.00 63.0 57.1 8.5 8.3 99 10 74.0 14.5 2.5 54.5 0.00 71.3 61.6 9.9 9.5 104 11 78.5 10.4 3.0 69.0 0.00 79.2 66.9 8.6 7.6 139 12 82.4 8.5 3.5 78.3 0.00 85.3 71.9 9.7 8.9 177 13 83.0 9.2 3.5 81.2 0.00 88.3 75.8 13.1 12.1 219 14 83.2 9.2 3.5 78.6 0.00 89.6 78.4 14.5 13.7 225 15 83.4 7.7 3.6 70.0 0.00 88.9 79.9 13.2 12.1 211 16 83.1 6.9 3.6 56.0 0.00 85.5 79.6 13.3 12.2 211 17 82.1 6.5 3.5 36.1 0.00 79.7 77.9 12.7 11.8 203 18 80.4 6.5 3.3 19.1 0.00 71.5 74.2 10.2 9.3 207 19 77.1 6.7 3.0 2.3 0.00 66.2 70.1 8.3 7.6 220 20 71.9 9.1 2.4 0.0 0.00 62.2 66.8 6.0 5.8 247 21 68.0 11.8 2.1 0.0 0.00 58.8 63.6 3.2 2.7 263 22 61.3 16.7 1.5 0.0 0.00 56.2 61.2 2.0 1.2 348 23 61.5 17.7 1.5 0.0 0.00 54.3 59.2 3.1 3.0 277 24 57.2 23.3 1.2 0.0 0.00 52.3 57.2 2.5 1.1 111 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.1 48.5 67.9 DegF RELATIVE HUMIDITY 48.8 5.8 19.4 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 599.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.8 47.0 64.9 DegF SOIL TEMP. 4 IN 80.0 51.2 63.9 DegF WIND SPEED 27.0 7.2 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 180 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.4 422 17.9 22.9 SINE CURVE 12.5 450 16.5 659 21.3 919 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.2 30.4 0.9 0.0 0.00 50.4 55.5 2.1 1.8 78 2 49.0 34.9 0.8 0.0 0.00 49.0 54.0 2.1 1.8 88 3 49.5 34.4 0.8 0.0 0.00 48.4 53.2 3.6 3.1 80 4 48.9 35.5 0.8 0.0 0.00 47.2 51.9 2.1 1.8 92 5 46.1 40.8 0.6 0.0 0.00 46.4 51.1 3.1 2.8 78 6 45.5 44.8 0.6 0.0 0.00 45.6 50.3 2.9 2.5 92 7 46.1 45.6 0.6 2.1 0.00 45.9 49.9 3.0 2.8 88 8 52.5 40.1 0.8 17.7 0.00 52.3 51.4 2.7 2.3 61 9 60.6 31.7 1.2 36.2 0.00 61.3 55.5 2.5 2.0 112 10 65.8 27.1 1.6 53.5 0.00 70.6 60.6 2.8 1.2 117 11 68.8 25.6 1.8 67.9 0.00 78.8 66.0 2.9 1.6 253 12 70.6 26.3 1.9 77.0 0.00 84.9 71.1 5.4 3.4 266 13 72.1 22.8 2.1 80.2 0.00 88.8 75.3 7.8 6.4 288 14 73.6 20.8 2.2 77.3 0.00 89.8 78.1 9.0 7.4 295 15 74.9 19.0 2.4 68.5 0.00 89.0 79.4 9.0 7.3 289 16 76.0 18.8 2.5 54.1 0.00 85.2 79.2 10.1 9.2 299 17 76.2 18.1 2.5 36.8 0.00 79.7 77.4 9.7 8.8 300 18 75.6 17.3 2.5 17.3 0.00 70.8 73.9 11.1 10.7 290 19 73.5 19.1 2.3 2.3 0.00 65.6 69.6 6.4 6.3 262 20 70.8 21.7 2.0 0.0 0.00 62.5 66.6 6.4 6.2 284 21 66.9 26.5 1.7 0.0 0.00 59.5 63.9 4.0 3.9 264 22 63.9 30.7 1.4 0.0 0.00 56.8 61.4 2.0 1.4 268 23 57.4 40.9 1.0 0.0 0.00 54.7 59.3 1.4 1.2 127 24 55.7 43.8 0.8 0.0 0.00 53.4 58.0 1.7 0.8 100 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.1 43.8 62.2 DegF RELATIVE HUMIDITY 55.7 16.1 29.9 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 590.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.4 45.3 64.0 DegF SOIL TEMP. 4 IN 79.8 49.7 63.0 DegF WIND SPEED 20.6 4.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 432 12.8 17.2 SINE CURVE 8.2 458 11.5 670 15.4 935 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.5 48.0 0.8 0.0 0.00 52.3 56.6 2.2 1.7 105 2 54.2 47.9 0.7 0.0 0.00 51.1 55.6 2.5 2.0 80 3 57.7 46.8 0.9 0.0 0.00 51.5 55.3 4.9 4.1 304 4 58.5 39.1 1.0 0.0 0.00 50.5 54.5 8.0 7.6 267 5 58.7 23.8 1.3 0.0 0.00 49.8 53.9 10.7 10.2 303 6 57.5 22.6 1.2 0.0 0.00 48.4 52.8 8.2 7.7 302 7 55.1 26.9 1.1 1.8 0.00 47.6 51.9 6.0 4.4 343 8 57.1 29.1 1.1 18.1 0.00 54.3 53.0 3.1 1.5 4 9 59.7 24.6 1.3 37.8 0.00 62.5 56.5 5.0 4.3 247 10 62.3 21.1 1.5 55.8 0.00 71.6 61.4 5.8 3.4 158 11 65.4 17.8 1.8 70.2 0.00 76.8 65.9 11.6 10.6 340 12 66.2 15.2 1.9 79.3 0.00 79.9 69.5 18.5 17.9 327 13 67.8 13.4 2.0 82.5 0.00 84.7 73.0 15.0 14.4 329 14 68.6 14.3 2.0 79.1 0.00 83.6 75.1 17.9 16.9 332 15 69.1 13.9 2.1 70.4 0.00 82.4 75.8 18.2 17.2 332 16 69.2 14.1 2.1 56.2 0.00 78.8 75.3 17.2 16.5 352 17 69.5 14.4 2.1 38.4 0.00 74.8 73.6 12.7 11.4 347 18 69.3 13.8 2.1 19.2 0.00 66.4 70.5 7.5 6.1 356 19 66.8 12.9 2.0 2.6 0.00 61.2 66.5 10.8 10.1 34 20 64.1 18.7 1.7 0.0 0.00 55.2 61.7 9.4 8.5 53 21 61.8 28.0 1.4 0.0 0.00 52.0 59.0 8.8 8.6 73 22 61.1 26.3 1.4 0.0 0.00 50.3 56.8 9.9 9.7 70 23 60.3 26.5 1.3 0.0 0.00 48.7 55.0 9.9 9.3 92 24 58.2 35.4 1.1 0.0 0.00 48.1 53.7 16.1 15.6 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 52.3 62.2 DegF RELATIVE HUMIDITY 53.7 10.6 24.8 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 611.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.0 47.4 61.8 DegF SOIL TEMP. 4 IN 75.9 51.8 61.9 DegF WIND SPEED 33.3 10.0 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 354 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.3 439 12.2 17.2 SINE CURVE 6.7 465 11.2 682 16.2 951 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.1 36.0 1.1 0.0 0.00 47.3 52.7 17.7 17.2 71 2 57.9 35.3 1.1 0.0 0.00 46.6 51.7 16.8 15.8 81 3 56.7 36.7 1.0 0.0 0.00 45.8 50.9 14.9 14.2 91 4 55.6 38.4 0.9 0.0 0.00 45.4 50.2 15.2 13.9 88 5 54.7 39.8 0.9 0.0 0.00 44.8 49.5 13.3 12.9 112 6 53.6 43.7 0.8 0.0 0.00 44.5 49.1 16.3 16.0 109 7 53.3 45.2 0.8 2.2 0.00 45.0 48.9 15.9 15.3 109 8 55.4 42.8 0.9 17.9 0.00 50.3 49.8 14.8 14.2 101 9 58.4 40.6 1.0 36.6 0.00 57.2 53.0 14.8 14.1 91 10 60.5 39.7 1.1 53.8 0.00 62.9 56.4 14.9 14.3 81 11 61.9 38.8 1.2 67.7 0.00 67.9 60.4 12.8 11.7 98 12 63.2 38.7 1.2 76.6 0.00 72.9 63.7 12.9 12.0 96 13 64.8 37.4 1.3 83.9 0.00 77.9 67.5 9.8 8.7 84 14 66.0 34.2 1.4 79.5 0.00 79.2 70.4 7.3 5.8 79 15 67.5 31.1 1.6 73.6 0.00 79.9 72.2 5.8 3.9 73 16 69.1 26.8 1.8 58.0 0.00 76.8 72.6 4.2 2.2 247 17 69.5 23.4 1.9 37.7 0.00 71.3 70.7 4.9 2.0 291 18 69.4 23.8 1.9 19.8 0.00 63.3 67.3 4.9 4.3 280 19 67.4 25.9 1.7 2.4 0.00 58.0 63.5 2.6 1.6 70 20 63.2 34.3 1.3 0.0 0.00 54.6 60.2 4.1 4.0 103 21 60.2 38.8 1.1 0.0 0.00 52.5 57.9 2.7 2.4 97 22 55.9 47.4 0.8 0.0 0.00 50.7 56.0 1.2 0.5 15 23 52.4 51.5 0.7 0.0 0.00 48.8 54.4 1.4 1.1 82 24 49.6 56.2 0.5 0.0 0.00 47.3 52.9 1.1 0.8 100 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 48.1 60.2 DegF RELATIVE HUMIDITY 62.7 19.3 37.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 609.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.7 44.4 58.0 DegF SOIL TEMP. 4 IN 72.8 48.7 58.4 DegF WIND SPEED 29.3 9.6 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 92 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.7 444 10.2 15.2 SINE CURVE 6.3 471 9.9 691 14.6 965 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.6 60.3 0.4 0.0 0.00 46.2 51.8 1.9 1.7 76 2 47.7 62.9 0.4 0.0 0.00 45.4 50.7 2.7 2.3 96 3 45.7 66.5 0.4 0.0 0.00 44.3 49.6 1.6 1.4 54 4 45.0 68.5 0.3 0.0 0.00 43.6 48.8 2.6 2.5 90 5 44.6 69.3 0.3 0.0 0.00 42.9 48.1 2.8 2.6 87 6 44.9 68.6 0.3 0.0 0.00 42.5 47.6 3.3 3.1 82 7 45.2 66.8 0.3 2.6 0.00 43.0 47.3 3.1 3.0 95 8 51.3 56.0 0.6 18.5 0.00 51.0 49.1 4.9 4.7 88 9 60.5 39.5 1.1 37.4 0.00 61.3 53.8 3.6 3.1 128 10 65.3 31.7 1.5 55.0 0.00 69.0 58.7 5.3 4.8 121 11 68.5 27.1 1.7 68.9 0.00 75.5 63.6 4.8 3.7 106 12 72.2 20.8 2.1 78.8 0.00 80.3 68.2 3.7 1.7 344 13 73.6 18.3 2.3 81.8 0.00 82.5 71.4 4.9 1.8 349 14 75.4 16.6 2.5 78.4 0.00 83.1 73.6 5.3 0.4 232 15 77.0 14.7 2.7 69.4 0.00 83.7 74.2 5.4 3.4 271 16 78.2 12.1 2.9 54.6 0.00 78.7 73.4 8.8 7.7 283 17 77.8 12.2 2.9 36.8 0.00 73.7 71.0 9.4 8.6 281 18 77.3 12.7 2.8 18.7 0.00 65.4 67.8 8.0 7.7 262 19 74.9 13.6 2.6 2.4 0.00 60.5 64.1 6.9 6.7 269 20 70.6 16.1 2.1 0.0 0.00 57.0 61.1 3.5 3.4 272 21 62.8 24.3 1.5 0.0 0.00 54.2 58.7 0.9 0.4 80 22 59.6 26.2 1.3 0.0 0.00 52.2 56.9 1.4 1.2 133 23 57.1 30.7 1.1 0.0 0.00 50.5 55.4 2.2 1.9 133 24 54.0 36.4 0.9 0.0 0.00 49.1 54.1 2.8 2.5 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 43.7 61.5 DegF RELATIVE HUMIDITY 73.3 9.9 36.3 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 603.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.1 42.2 59.8 DegF SOIL TEMP. 4 IN 74.5 47.0 59.1 DegF WIND SPEED 19.3 4.2 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 262 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.4 454 12.8 16.6 SINE CURVE 9.1 480 12.4 704 16.3 982 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.3 36.0 0.9 0.0 0.00 47.6 52.6 2.2 2.0 105 2 51.5 37.3 0.8 0.0 0.00 46.8 51.9 3.4 3.1 88 3 52.0 35.8 0.8 0.0 0.00 45.9 50.8 4.1 4.0 90 4 51.7 37.5 0.8 0.0 0.00 45.2 50.1 4.1 4.1 100 5 51.8 37.8 0.8 0.0 0.00 44.6 49.4 4.6 4.5 97 6 48.4 43.2 0.7 0.0 0.00 43.6 48.5 3.9 3.8 83 7 48.4 42.4 0.7 2.7 0.00 44.4 48.5 4.5 4.4 92 8 54.2 36.2 0.9 18.9 0.00 51.7 50.1 5.2 5.1 101 9 62.1 30.5 1.3 38.0 0.00 61.6 54.6 3.9 3.7 103 10 68.8 22.3 1.9 55.8 0.00 70.9 59.9 3.7 3.4 92 11 72.4 17.4 2.2 70.2 0.00 78.9 65.2 4.6 3.2 166 12 74.8 17.4 2.4 79.3 0.00 85.1 70.2 4.3 2.6 101 13 76.5 16.4 2.6 82.3 0.00 89.0 74.5 4.9 1.4 114 14 78.3 15.4 2.8 77.8 0.00 90.4 77.4 5.4 2.6 96 15 80.0 13.8 3.0 68.6 0.00 89.3 78.6 5.8 4.4 313 16 81.3 12.3 3.2 53.6 0.00 78.1 76.0 6.7 4.5 251 17 81.2 12.3 3.2 37.2 0.00 71.0 72.9 6.5 6.0 257 18 80.1 11.8 3.1 18.2 0.00 63.7 68.5 7.4 6.5 247 19 78.1 11.6 2.9 3.5 0.00 58.4 64.0 7.3 6.9 222 20 75.4 12.9 2.6 0.0 0.00 56.3 61.3 5.0 4.8 219 21 68.9 18.2 2.0 0.0 0.00 54.1 58.9 1.8 1.0 301 22 65.7 23.3 1.7 0.0 0.00 53.3 57.9 3.1 2.7 325 23 64.3 26.0 1.5 0.0 0.00 51.6 56.2 2.8 0.6 346 24 59.9 32.4 1.2 0.0 0.00 50.5 55.0 2.0 1.6 132 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 47.7 65.8 DegF RELATIVE HUMIDITY 45.6 10.4 25.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 606.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.8 43.4 61.3 DegF SOIL TEMP. 4 IN 78.8 48.2 60.5 DegF WIND SPEED 16.1 4.5 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.0 466 15.9 20.8 SINE CURVE 11.5 492 15.1 719 20.0 1002 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.2 34.0 1.1 0.0 0.00 49.4 53.9 3.6 3.1 79 2 56.4 37.3 1.0 0.0 0.00 48.2 52.9 3.0 2.7 93 3 55.1 39.2 0.9 0.0 0.00 47.3 51.9 3.5 3.4 90 4 53.7 41.4 0.8 0.0 0.00 46.5 51.1 3.2 2.4 97 5 50.3 48.0 0.6 0.0 0.00 45.9 50.3 3.4 3.1 65 6 49.9 50.9 0.6 0.0 0.00 45.0 49.6 2.1 1.4 78 7 47.0 56.3 0.5 2.7 0.00 45.4 49.3 1.7 1.4 81 8 54.9 47.5 0.8 18.0 0.00 53.1 51.4 2.6 2.3 79 9 63.0 37.4 1.2 32.2 0.00 60.7 55.4 2.1 1.7 106 10 68.0 33.5 1.6 46.6 0.00 69.5 59.9 1.5 0.7 107 11 72.2 29.8 1.9 70.6 0.00 77.8 65.4 3.1 1.3 241 12 74.0 27.6 2.1 73.6 0.00 81.3 69.4 3.8 2.1 237 13 75.1 23.8 2.3 81.7 0.00 83.7 72.3 5.4 2.4 224 14 76.9 18.4 2.6 76.2 0.00 82.5 74.4 4.5 2.3 277 15 78.2 14.7 2.8 68.7 0.00 82.9 75.0 4.6 3.3 268 16 78.7 14.8 2.8 55.6 0.00 80.3 74.8 4.8 3.4 237 17 78.6 13.5 2.9 30.2 0.00 73.4 72.6 4.7 3.6 276 18 77.6 15.4 2.7 11.4 0.00 67.0 69.4 3.8 3.2 287 19 75.0 17.1 2.5 1.6 0.00 62.1 65.9 4.0 3.9 316 20 69.9 22.1 1.9 0.0 0.00 59.2 63.3 3.2 2.9 330 21 67.4 24.0 1.7 0.0 0.00 57.0 61.1 2.4 0.4 176 22 61.4 32.7 1.3 0.0 0.00 55.1 59.3 1.4 1.3 82 23 58.3 36.6 1.1 0.0 0.00 54.2 58.1 2.1 1.8 69 24 57.6 35.7 1.0 0.0 0.00 52.4 56.8 2.7 2.2 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.9 46.1 64.9 DegF RELATIVE HUMIDITY 60.8 9.9 31.3 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 569.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.8 44.5 61.6 DegF SOIL TEMP. 4 IN 75.1 49.1 61.0 DegF WIND SPEED 11.5 3.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 39 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.7 477 15.0 19.9 SINE CURVE 10.4 502 14.1 733 18.5 1020 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.9 38.6 0.9 0.0 0.00 50.8 55.2 2.8 2.2 86 2 53.1 43.2 0.8 0.0 0.00 49.4 54.0 2.2 1.9 77 3 53.3 42.4 0.8 0.0 0.00 48.7 53.2 2.3 2.2 86 4 55.8 39.0 0.9 0.0 0.00 48.3 52.6 4.6 4.5 106 5 55.7 43.0 0.9 0.0 0.00 47.6 51.9 3.6 3.5 106 6 52.7 50.3 0.7 0.0 0.00 46.8 51.0 2.3 1.9 68 7 52.7 53.6 0.6 1.3 0.00 48.6 51.1 3.0 2.8 87 8 57.3 51.0 0.8 6.7 0.00 53.0 52.9 2.7 2.2 102 9 61.8 48.0 1.0 19.2 0.00 59.9 55.9 3.1 3.0 103 10 66.8 41.0 1.3 34.8 0.00 67.0 59.4 5.3 5.0 107 11 69.6 36.9 1.6 45.9 0.00 69.1 62.9 4.8 3.9 125 12 70.8 33.9 1.7 39.0 0.00 73.3 64.7 3.1 1.8 70 13 73.9 26.8 2.1 57.0 0.00 78.6 68.2 3.2 1.0 206 14 76.2 25.2 2.3 70.2 0.00 83.3 72.2 4.5 3.3 238 15 78.6 22.9 2.6 65.5 0.00 85.3 74.8 4.1 2.5 270 16 79.4 20.9 2.7 47.8 0.00 79.8 75.3 5.0 3.4 249 17 78.3 20.6 2.6 17.5 0.00 74.0 72.8 4.4 3.2 245 18 77.0 17.9 2.6 2.5 0.00 68.7 69.7 7.1 5.1 160 19 74.4 23.6 2.2 0.4 0.00 65.3 67.2 7.0 5.3 219 20 70.8 32.3 1.7 0.0 0.00 63.6 65.2 6.4 5.5 301 21 69.4 36.1 1.6 0.0 0.00 62.3 64.0 7.2 6.5 347 22 68.9 38.1 1.5 0.0 0.00 61.1 62.9 7.0 5.1 321 23 65.9 49.6 1.1 0.0 0.00 59.7 61.6 12.0 11.5 316 24 63.3 59.2 0.8 0.0 0.00 59.0 60.9 9.3 9.1 301 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.5 50.7 65.9 DegF RELATIVE HUMIDITY 61.2 15.4 37.3 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 407.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.1 46.7 62.6 DegF SOIL TEMP. 4 IN 75.8 50.7 61.6 DegF WIND SPEED 24.5 4.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 324 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.2 488 15.9 20.9 SINE CURVE 11.4 514 15.6 749 20.6 1041 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.2 61.1 0.7 0.0 0.00 57.0 59.8 4.4 4.0 300 2 59.4 67.4 0.6 0.0 0.00 55.7 58.6 1.3 1.1 102 3 56.4 72.4 0.4 0.0 0.00 53.8 57.3 1.7 1.4 67 4 54.4 77.0 0.3 0.0 0.00 52.2 56.1 1.6 1.5 81 5 54.6 76.7 0.3 0.0 0.00 51.9 55.3 3.4 3.3 88 6 57.0 69.5 0.5 0.0 0.00 53.5 55.5 4.1 4.0 96 7 58.4 67.2 0.5 0.8 0.00 54.6 55.8 4.2 4.0 95 8 59.7 64.0 0.6 3.7 0.00 56.1 56.4 5.0 4.8 103 9 61.2 57.2 0.8 8.1 0.00 58.4 57.5 5.0 4.7 107 10 61.2 63.9 0.7 9.4 0.00 59.0 58.0 5.5 4.9 119 11 62.9 61.2 0.8 26.2 0.00 65.5 61.0 5.6 5.2 102 12 66.7 51.1 1.1 60.5 0.00 73.9 65.4 8.7 8.1 89 13 66.9 52.0 1.1 37.1 0.00 71.9 66.7 8.8 7.2 130 14 67.7 58.0 1.0 81.0 0.00 79.1 70.8 9.0 7.9 128 15 69.4 49.4 1.2 52.9 0.00 73.9 71.9 5.7 4.8 123 16 72.2 42.7 1.6 52.6 0.00 77.0 72.4 4.6 1.5 104 17 71.7 42.0 1.5 19.1 0.00 68.1 69.6 5.3 4.1 55 18 71.9 40.4 1.6 11.7 0.00 64.3 67.3 4.4 4.0 77 19 71.0 40.6 1.5 2.7 0.00 62.1 65.0 3.2 3.0 80 20 68.4 46.0 1.3 0.0 0.00 59.6 63.1 1.8 1.4 116 21 65.0 51.8 1.0 0.0 0.00 57.1 61.2 1.7 0.9 114 22 61.0 59.7 0.7 0.0 0.00 55.1 59.4 1.7 1.4 73 23 59.1 63.2 0.6 0.0 0.00 53.6 57.9 2.1 1.5 58 24 56.9 67.2 0.5 0.0 0.00 52.4 56.6 1.7 1.1 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.6 53.5 63.1 DegF RELATIVE HUMIDITY 79.9 37.7 58.4 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 365.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.1 51.8 61.5 DegF SOIL TEMP. 4 IN 72.4 55.3 61.8 DegF WIND SPEED 16.4 4.2 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 100 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 496 13.1 18.1 SINE CURVE 9.2 523 14.1 763 19.1 1060 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.2 72.6 0.4 0.0 0.00 51.7 55.7 3.2 2.4 76 2 55.0 72.2 0.4 0.0 0.00 50.9 54.8 2.5 1.7 90 3 54.1 74.6 0.4 0.0 0.00 51.4 54.3 2.5 1.6 107 4 54.1 76.4 0.3 0.0 0.00 49.7 53.6 3.2 3.1 87 5 51.2 82.9 0.2 0.0 0.00 48.3 52.5 1.5 1.0 118 6 51.4 86.2 0.2 0.0 0.00 47.9 52.0 2.7 2.4 81 7 50.6 88.0 0.2 3.5 0.00 49.2 52.1 2.6 2.1 78 8 58.4 74.2 0.4 19.4 0.00 57.9 54.3 4.3 4.1 98 9 63.6 61.9 0.8 38.0 0.00 65.7 58.7 5.8 5.3 115 10 66.0 50.9 1.1 55.6 0.00 72.0 63.0 6.9 6.0 150 11 68.8 37.5 1.5 70.3 0.00 76.3 66.5 9.0 8.0 145 12 71.4 29.0 1.9 78.9 0.00 76.7 69.6 9.3 6.7 208 13 73.5 22.6 2.2 82.1 0.00 81.0 71.1 11.7 10.7 235 14 74.8 21.4 2.3 79.6 0.00 82.9 73.6 13.4 12.4 231 15 75.0 18.2 2.4 68.7 0.00 81.6 74.7 14.8 14.1 234 16 74.9 18.8 2.4 60.6 0.00 80.4 75.2 13.1 11.8 222 17 73.5 18.0 2.3 26.6 0.00 73.2 72.8 11.7 11.0 218 18 73.0 18.4 2.3 20.8 0.00 67.4 70.1 10.9 10.0 223 19 70.5 24.4 1.9 2.8 0.00 62.5 66.4 9.6 9.3 234 20 68.1 30.8 1.6 0.0 0.00 59.5 63.7 5.9 5.6 239 21 66.0 34.4 1.4 0.0 0.00 57.1 61.3 2.5 2.2 242 22 64.0 37.3 1.3 0.0 0.00 55.2 59.6 3.4 3.0 258 23 60.1 41.8 1.0 0.0 0.00 52.8 57.5 3.0 2.4 75 24 56.0 47.2 0.8 0.0 0.00 51.0 55.8 2.3 1.7 64 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.0 49.3 63.7 DegF RELATIVE HUMIDITY 90.7 15.2 47.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 606.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.3 47.6 62.6 DegF SOIL TEMP. 4 IN 75.4 51.5 62.1 DegF WIND SPEED 29.1 6.5 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 207 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 505 13.7 18.7 SINE CURVE 8.9 532 12.6 775 17.6 1078 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.6 47.0 0.8 0.0 0.00 49.6 54.6 2.6 1.6 119 2 58.1 32.8 1.1 0.0 0.00 48.6 53.5 3.3 2.9 125 3 58.0 32.4 1.1 0.0 0.00 48.2 52.8 4.8 4.5 120 4 57.8 32.6 1.1 0.0 0.00 47.5 52.0 5.3 5.1 98 5 57.1 38.6 1.0 0.0 0.00 47.3 51.4 5.3 4.8 103 6 53.9 47.8 0.7 0.0 0.00 45.8 50.3 2.2 0.9 63 7 53.7 56.4 0.6 3.6 0.00 47.5 50.7 2.5 0.3 3 8 57.8 53.1 0.8 19.7 0.00 55.6 52.7 4.1 3.3 258 9 61.1 46.0 1.0 36.7 0.00 61.5 56.6 6.8 5.7 206 10 63.2 43.4 1.1 57.8 0.00 71.8 61.6 8.6 7.3 217 11 65.6 39.1 1.3 61.9 0.00 76.7 65.8 7.8 6.8 210 12 67.7 34.3 1.5 66.3 0.00 77.8 69.4 10.8 9.6 223 13 70.7 28.0 1.9 80.5 0.00 85.4 73.1 10.5 8.6 222 14 72.3 22.0 2.1 79.1 0.00 85.2 75.5 13.8 12.7 222 15 73.0 20.7 2.2 70.0 0.00 84.0 76.5 13.9 13.0 221 16 73.3 17.1 2.3 55.8 0.00 80.2 76.1 13.5 12.3 204 17 71.2 23.7 2.0 38.1 0.00 74.0 73.9 14.6 11.0 242 18 63.7 40.8 1.2 18.4 0.00 65.5 70.0 17.3 16.8 288 19 61.4 43.0 1.1 2.7 0.00 60.7 65.9 14.0 13.8 293 20 58.9 45.8 0.9 0.0 0.00 57.5 62.8 12.2 12.0 292 21 57.0 47.1 0.8 0.0 0.00 55.2 60.3 7.9 7.6 308 22 56.1 48.7 0.8 0.0 0.00 53.6 58.5 6.9 6.7 315 23 53.9 51.8 0.7 0.0 0.00 51.5 56.6 3.9 3.7 306 24 52.0 52.9 0.6 0.0 0.00 50.3 55.3 3.5 3.1 278 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 51.1 61.3 DegF RELATIVE HUMIDITY 60.5 15.0 39.4 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 590.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.9 45.8 61.8 DegF SOIL TEMP. 4 IN 76.6 50.2 61.5 DegF WIND SPEED 28.9 8.2 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 245 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.6 512 11.3 16.3 SINE CURVE 8.3 540 12.6 788 17.6 1095 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.8 55.4 0.6 0.0 0.00 49.4 54.1 1.9 1.5 280 2 51.1 56.6 0.6 0.0 0.00 49.0 53.6 3.7 3.0 265 3 49.7 59.2 0.5 0.0 0.00 48.7 52.6 2.5 2.2 266 4 50.1 59.6 0.5 0.0 0.00 50.4 53.0 2.6 2.4 273 5 51.4 57.4 0.6 0.0 0.00 49.2 52.7 2.0 1.1 232 6 50.3 58.8 0.5 0.0 0.00 49.2 52.4 4.5 3.8 286 7 47.3 74.1 0.3 0.6 0.00 48.9 51.9 11.0 10.6 298 8 47.2 80.8 0.2 6.8 0.00 51.4 52.6 9.8 9.5 304 9 48.5 83.0 0.2 8.3 0.00 53.1 53.0 7.9 7.6 285 10 46.8 96.7 0.0 11.8 0.02 53.2 53.6 10.7 10.3 290 11 46.6 94.6 0.1 22.8 0.02 57.7 54.8 12.8 12.4 301 12 48.7 91.6 0.1 45.8 0.00 68.3 58.8 8.9 8.3 302 13 54.3 76.7 0.3 77.6 0.00 74.8 65.8 3.6 1.7 311 14 52.8 79.3 0.3 20.0 0.01 57.4 62.5 13.2 12.7 278 15 44.9 93.6 0.1 5.6 0.08 51.9 57.6 14.2 13.1 291 16 43.4 93.9 0.1 7.0 0.01 51.5 55.5 12.3 11.8 320 17 43.9 93.1 0.1 3.8 0.03 51.9 54.6 5.3 4.7 1 18 45.2 90.2 0.1 1.8 0.02 50.3 53.9 4.5 4.1 114 19 44.6 92.8 0.1 0.2 0.03 49.3 52.9 5.1 4.8 103 20 44.1 93.5 0.1 0.0 0.04 48.4 52.1 6.9 6.6 132 21 42.6 93.8 0.1 0.0 0.04 51.8 52.6 4.0 3.5 161 22 42.3 93.8 0.1 0.0 0.03 49.2 52.7 3.1 1.3 135 23 41.8 94.6 0.0 0.0 0.01 45.9 51.3 4.5 4.0 77 24 41.4 93.0 0.1 0.0 0.00 45.7 50.0 3.7 3.4 99 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.4 40.9 47.1 DegF RELATIVE HUMIDITY 98.6 53.5 81.5 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 212.1 Langleys PRECIPITATION 0.34 Inches SOIL TEMP. 2 IN 77.8 45.1 52.5 DegF SOIL TEMP. 4 IN 66.2 50.0 54.5 DegF WIND SPEED 25.3 6.6 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 512 0.4 2.7 SINE CURVE 0.4 540 2.2 790 5.0 1100 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.4 92.8 0.1 0.0 0.00 43.0 48.5 3.8 3.6 93 2 40.3 93.1 0.1 0.0 0.00 43.1 47.6 2.6 2.1 79 3 40.3 95.0 0.0 0.0 0.00 43.1 47.2 2.2 1.9 108 4 40.1 96.4 0.0 0.0 0.00 41.2 46.4 3.2 3.0 103 5 39.5 96.2 0.0 0.0 0.00 40.6 45.6 3.8 3.5 136 6 40.6 91.1 0.1 0.0 0.00 42.4 45.6 5.5 5.2 142 7 41.2 91.3 0.1 0.8 0.00 43.5 45.9 3.4 2.9 83 8 42.9 87.1 0.1 8.6 0.00 47.7 47.3 2.7 2.4 149 9 45.8 77.3 0.2 22.5 0.00 53.2 50.3 3.0 2.1 122 10 48.8 68.3 0.4 46.3 0.00 59.9 54.8 4.2 1.7 114 11 49.0 66.0 0.4 36.5 0.00 65.5 56.6 5.1 4.3 293 12 50.1 65.5 0.4 46.2 0.00 71.7 58.8 5.2 3.0 258 13 52.9 57.8 0.6 67.6 0.00 74.8 63.1 5.4 4.0 303 14 54.4 50.6 0.7 52.7 0.00 69.5 64.4 6.5 5.4 250 15 55.0 49.3 0.7 31.7 0.00 64.1 63.2 7.3 6.6 288 16 56.2 44.6 0.9 31.3 0.00 63.4 62.1 7.9 7.4 253 17 56.5 43.1 0.9 14.0 0.00 58.4 60.1 6.3 5.4 239 18 56.2 44.7 0.9 4.4 0.00 55.4 58.0 5.8 5.3 231 19 56.3 45.4 0.8 0.8 0.00 52.9 56.2 6.0 5.7 230 20 55.9 47.0 0.8 0.0 0.00 51.1 54.6 9.0 8.5 220 21 54.6 53.9 0.7 0.0 0.00 49.3 53.1 9.8 9.3 217 22 53.6 58.4 0.6 0.0 0.00 50.0 52.4 6.5 5.9 216 23 53.0 61.0 0.5 0.0 0.00 50.3 52.3 2.5 1.7 141 24 52.8 62.3 0.5 0.0 0.00 49.4 52.0 4.1 3.4 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.4 39.2 49.1 DegF RELATIVE HUMIDITY 96.9 38.0 68.3 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 363.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.3 40.5 53.0 DegF SOIL TEMP. 4 IN 64.8 45.3 53.5 DegF WIND SPEED 19.3 5.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 216 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 512 2.4 5.5 SINE CURVE 0.4 541 2.1 792 4.7 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 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.3 61.8 0.5 0.0 0.00 48.8 51.4 6.8 6.3 86 2 52.2 54.6 0.6 0.0 0.00 47.0 50.7 7.6 7.3 128 3 50.7 57.5 0.5 0.0 0.00 45.7 49.5 8.3 7.9 95 4 50.0 62.3 0.5 0.0 0.00 44.4 48.5 6.7 6.3 95 5 49.4 66.5 0.4 0.0 0.00 44.1 47.9 6.9 6.7 102 6 47.8 71.6 0.3 0.0 0.00 43.0 47.2 4.9 4.7 79 7 49.4 64.7 0.4 3.7 0.00 44.5 47.5 4.3 3.8 105 8 52.4 56.3 0.6 21.3 0.00 52.0 49.2 7.4 7.1 117 9 55.1 53.2 0.7 40.3 0.00 59.6 53.2 7.8 7.1 124 10 57.8 49.7 0.8 54.8 0.00 65.3 58.3 4.5 2.9 134 11 59.9 47.5 0.9 74.6 0.00 75.8 63.0 4.4 2.1 77 12 61.9 41.9 1.1 80.4 0.00 80.2 67.0 7.8 6.8 253 13 63.3 41.0 1.2 78.1 0.00 81.2 70.2 10.2 9.5 255 14 64.6 37.8 1.3 59.9 0.00 78.7 71.2 10.0 9.2 257 15 65.7 37.5 1.4 62.0 0.00 80.9 72.4 8.7 7.4 263 16 66.1 36.8 1.4 37.1 0.00 74.4 71.4 9.6 8.4 296 17 66.8 35.0 1.5 33.6 0.00 71.3 69.9 9.8 8.8 271 18 65.6 36.6 1.4 9.6 0.00 64.3 66.6 9.3 9.0 274 19 64.6 36.3 1.3 3.3 0.00 59.6 63.4 9.8 9.5 287 20 62.6 37.8 1.2 0.0 0.00 57.4 60.8 9.1 8.9 291 21 59.9 46.7 0.9 0.0 0.00 54.7 58.5 5.2 4.9 305 22 57.6 53.5 0.8 0.0 0.00 53.3 56.9 4.0 3.8 312 23 56.7 54.6 0.7 0.0 0.00 52.1 55.7 6.0 5.9 323 24 55.1 57.7 0.6 0.0 0.00 50.4 54.2 3.4 2.9 296 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.9 46.5 57.8 DegF RELATIVE HUMIDITY 75.4 31.0 50.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 558.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.7 43.0 59.7 DegF SOIL TEMP. 4 IN 72.5 47.0 58.5 DegF WIND SPEED 23.1 7.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 268 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.3 517 8.0 12.8 SINE CURVE 4.5 545 7.9 800 12.2 1117 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.1 59.3 0.6 0.0 0.00 49.2 53.1 2.5 1.4 291 2 50.0 72.9 0.3 0.0 0.00 47.9 52.0 1.4 1.0 101 3 48.5 76.0 0.3 0.0 0.00 46.7 51.0 3.0 2.7 88 4 48.2 72.7 0.3 0.0 0.00 45.7 50.1 3.6 3.2 106 5 46.5 77.1 0.2 0.0 0.00 44.7 49.2 2.9 2.7 82 6 45.2 81.1 0.2 0.0 0.00 43.8 48.4 2.8 2.2 81 7 45.0 84.2 0.2 5.1 0.00 46.2 48.7 1.3 0.7 22 8 52.6 67.7 0.4 20.6 0.00 53.8 50.8 1.1 0.9 8 9 59.5 51.9 0.8 41.9 0.00 63.3 55.3 1.7 0.6 57 10 62.2 42.6 1.1 50.6 0.00 67.0 59.2 6.5 6.0 98 11 63.6 38.1 1.2 47.2 0.00 72.3 61.9 4.5 3.1 93 12 65.7 31.5 1.5 64.7 0.00 75.7 66.3 4.8 1.7 71 13 67.8 28.4 1.7 86.3 0.00 86.8 71.1 4.2 1.0 334 14 70.3 24.2 1.9 82.9 0.00 89.2 75.1 4.1 1.5 300 15 71.6 20.0 2.1 71.4 0.00 88.0 76.6 5.7 3.8 292 16 72.9 20.4 2.2 61.4 0.00 85.4 77.1 5.5 3.7 346 17 72.6 19.8 2.2 41.3 0.00 76.8 75.5 6.5 5.0 303 18 72.3 19.8 2.2 21.8 0.00 68.1 71.5 7.6 7.0 307 19 69.7 21.5 1.9 4.0 0.00 62.4 67.1 6.4 6.0 318 20 66.1 26.3 1.6 0.0 0.00 58.3 63.6 3.1 2.8 292 21 61.9 35.4 1.2 0.0 0.00 55.9 61.0 2.7 2.7 267 22 57.5 46.6 0.9 0.0 0.00 53.1 58.4 2.1 0.4 25 23 52.7 59.2 0.6 0.0 0.00 51.3 56.6 2.2 1.7 73 24 50.3 68.4 0.4 0.0 0.00 49.5 54.8 1.9 1.7 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 43.9 59.5 DegF RELATIVE HUMIDITY 85.8 17.0 47.7 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 599.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.4 43.6 61.8 DegF SOIL TEMP. 4 IN 77.2 48.1 60.6 DegF WIND SPEED 16.3 3.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 523 10.1 14.5 SINE CURVE 7.0 552 10.3 811 14.1 1131 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.3 67.0 0.4 0.0 0.00 48.6 53.7 3.2 3.0 100 2 49.1 69.1 0.4 0.0 0.00 47.3 52.4 2.5 2.1 77 3 46.2 79.5 0.2 0.0 0.00 46.0 51.3 1.5 0.6 71 4 44.8 81.9 0.2 0.0 0.00 45.4 50.3 2.1 1.9 82 5 45.4 78.7 0.2 0.0 0.00 44.8 49.8 3.8 3.8 98 6 45.1 78.8 0.2 0.0 0.00 44.1 48.9 2.9 2.8 105 7 44.9 81.4 0.2 4.9 0.00 45.6 49.2 2.3 2.2 77 8 52.7 61.3 0.5 22.5 0.00 54.5 51.2 2.3 1.8 93 9 59.7 46.5 0.9 41.9 0.00 63.7 55.7 2.4 1.9 55 10 64.6 38.9 1.3 59.5 0.00 73.0 60.9 2.3 0.8 331 11 68.6 33.4 1.6 74.0 0.00 81.1 66.3 2.7 1.1 319 12 70.8 27.5 1.9 82.5 0.00 87.9 71.4 3.6 2.0 217 13 73.0 21.1 2.2 85.7 0.00 90.7 75.5 5.0 2.2 245 14 74.4 20.2 2.3 81.8 0.00 90.5 78.5 7.2 5.1 300 15 75.4 19.2 2.4 72.2 0.00 88.9 79.3 9.2 7.7 295 16 75.9 17.6 2.5 57.9 0.00 84.3 78.7 11.3 10.6 295 17 75.1 20.6 2.4 39.4 0.00 78.6 76.5 11.1 10.3 302 18 74.0 20.7 2.3 20.3 0.00 69.8 73.0 12.0 11.6 301 19 71.5 21.6 2.1 3.4 0.00 64.2 68.7 9.6 9.4 305 20 67.6 25.8 1.7 0.0 0.00 60.1 65.0 3.5 3.4 283 21 64.0 31.9 1.4 0.0 0.00 57.3 62.3 2.6 2.5 235 22 62.3 33.5 1.3 0.0 0.00 55.8 60.5 3.4 3.2 253 23 59.5 40.1 1.0 0.0 0.00 53.4 58.2 2.8 2.3 271 24 53.0 58.7 0.6 0.0 0.00 51.5 56.5 2.4 2.2 86 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 43.3 61.2 DegF RELATIVE HUMIDITY 85.9 15.0 44.8 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 646.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.7 43.8 63.6 DegF SOIL TEMP. 4 IN 79.4 48.7 62.2 DegF WIND SPEED 21.4 4.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.8 532 12.2 16.2 SINE CURVE 8.0 560 11.3 822 15.1 1146 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.7 53.5 0.7 0.0 0.00 50.3 55.3 3.8 2.8 91 2 52.4 54.1 0.6 0.0 0.00 48.8 53.9 3.3 2.7 94 3 49.4 62.9 0.4 0.0 0.00 47.7 52.7 2.7 2.2 94 4 48.5 64.4 0.4 0.0 0.00 46.7 51.8 3.9 3.6 90 5 47.3 68.7 0.3 0.0 0.00 45.6 50.8 3.1 2.9 95 6 45.4 75.8 0.2 0.0 0.00 44.8 49.9 3.2 3.1 91 7 45.9 76.0 0.3 5.0 0.00 46.6 50.2 2.6 2.4 94 8 53.0 59.4 0.6 22.2 0.00 55.3 52.5 4.0 3.9 90 9 61.8 42.9 1.1 41.7 0.00 64.8 57.1 3.6 3.2 103 10 67.7 33.4 1.5 59.6 0.00 73.8 62.3 3.7 3.3 93 11 71.2 27.3 1.9 73.7 0.00 82.0 67.6 5.2 3.7 114 12 74.0 20.8 2.3 82.8 0.00 88.4 72.7 4.8 1.8 145 13 76.1 17.4 2.5 85.6 0.00 91.9 77.0 4.9 2.6 143 14 77.4 16.4 2.7 81.9 0.00 93.5 80.0 5.0 1.2 199 15 79.1 15.3 2.9 72.6 0.00 92.8 81.5 4.6 1.6 308 16 80.9 12.1 3.2 58.2 0.00 87.2 80.8 9.4 8.9 259 17 81.2 10.4 3.3 36.1 0.00 81.3 78.8 8.6 7.4 259 18 80.1 9.8 3.2 21.0 0.00 71.9 75.1 9.2 8.9 250 19 77.4 10.8 2.9 3.6 0.00 65.9 70.6 6.6 6.4 247 20 72.7 14.8 2.3 0.0 0.00 61.5 66.8 1.6 1.1 244 21 64.5 24.0 1.6 0.0 0.00 58.0 63.7 2.6 2.1 90 22 62.2 27.5 1.4 0.0 0.00 55.8 61.3 2.4 1.6 86 23 60.9 30.1 1.3 0.0 0.00 53.9 59.2 2.4 1.6 80 24 57.3 34.6 1.0 0.0 0.00 52.0 57.4 3.5 2.8 61 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 44.5 64.2 DegF RELATIVE HUMIDITY 79.6 7.7 35.9 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 644.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.9 44.7 65.0 DegF SOIL TEMP. 4 IN 81.6 49.7 63.7 DegF WIND SPEED 18.2 4.4 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 144 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.0 543 14.7 19.2 SINE CURVE 10.6 571 13.9 836 18.2 1164 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.3 37.4 1.0 0.0 0.00 50.6 56.1 3.3 2.4 77 2 54.7 40.5 0.9 0.0 0.00 49.4 54.7 4.9 4.6 90 3 53.0 42.2 0.8 0.0 0.00 48.1 53.5 4.0 3.8 101 4 52.0 42.4 0.8 0.0 0.00 47.8 52.9 4.7 3.9 94 5 50.8 44.5 0.7 0.0 0.00 46.2 51.5 3.3 3.2 106 6 49.7 45.8 0.7 0.0 0.00 45.6 50.8 3.6 3.5 103 7 50.9 43.9 0.7 5.5 0.00 47.5 51.2 3.8 3.5 91 8 56.8 37.6 1.0 23.3 0.00 56.1 53.4 6.3 6.2 94 9 66.5 22.8 1.7 43.1 0.00 65.7 57.8 7.8 7.5 97 10 70.7 18.7 2.1 60.7 0.00 75.1 62.9 6.3 5.7 99 11 74.4 15.9 2.4 75.1 0.00 83.1 68.5 5.7 1.4 153 12 77.4 12.8 2.8 83.8 0.00 88.8 73.3 9.0 8.0 226 13 78.7 12.7 2.9 81.4 0.00 89.8 77.0 10.6 9.4 226 14 80.1 12.6 3.1 81.4 0.00 92.6 79.3 10.4 9.0 219 15 80.9 12.2 3.2 73.4 0.00 90.7 80.6 11.9 10.7 217 16 81.2 11.1 3.2 58.7 0.00 86.7 80.2 12.3 11.3 221 17 80.7 10.7 3.2 41.1 0.00 80.6 78.4 12.3 11.3 235 18 79.0 10.6 3.0 21.7 0.00 71.7 74.8 12.6 11.9 243 19 76.2 12.0 2.7 3.8 0.00 66.4 70.7 9.6 9.2 243 20 73.4 12.8 2.5 0.0 0.00 61.9 67.1 5.2 4.8 221 21 71.0 11.2 2.3 0.0 0.00 59.5 64.7 3.8 3.1 199 22 69.0 10.9 2.2 0.0 0.00 57.1 62.3 4.5 3.4 249 23 66.6 15.3 1.9 0.0 0.00 55.4 60.4 4.0 2.9 206 24 63.3 19.2 1.6 0.0 0.00 54.6 59.1 4.2 3.2 100 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 48.7 67.2 DegF RELATIVE HUMIDITY 50.8 7.8 23.2 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 653.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.9 45.6 65.4 DegF SOIL TEMP. 4 IN 80.7 50.6 64.2 DegF WIND SPEED 27.9 6.8 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 197 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.0 556 17.2 22.2 SINE CURVE 11.6 582 15.5 851 20.5 1185 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.6 21.1 1.6 0.0 0.00 53.7 58.0 4.0 3.7 128 2 63.6 27.1 1.5 0.0 0.00 53.2 57.3 4.5 4.0 221 3 61.4 32.7 1.3 0.0 0.00 51.4 56.0 3.5 2.1 222 4 54.8 41.9 0.8 0.0 0.00 49.9 54.6 2.4 1.4 83 5 52.9 45.5 0.7 0.0 0.00 48.2 53.4 1.5 1.0 337 6 50.3 50.7 0.6 0.0 0.00 47.0 52.3 1.0 0.5 325 7 53.5 48.4 0.7 5.6 0.00 50.4 53.1 2.6 2.3 305 8 57.7 43.8 0.9 17.4 0.00 56.0 54.9 5.6 5.2 300 9 59.3 42.3 1.0 39.5 0.00 64.6 57.9 9.9 9.2 251 10 61.1 44.2 1.0 60.7 0.00 74.0 62.8 8.5 7.1 258 11 62.9 37.2 1.2 55.4 0.00 71.0 66.6 9.2 7.6 265 12 64.5 25.1 1.6 75.2 0.00 82.6 69.4 12.3 11.7 272 13 66.0 19.9 1.7 85.3 0.00 86.3 73.3 12.8 11.9 279 14 67.0 16.7 1.9 82.8 0.00 87.7 75.7 14.0 13.2 288 15 68.1 16.4 2.0 74.6 0.00 85.7 77.0 13.3 12.2 278 16 68.4 14.5 2.0 57.7 0.00 81.3 76.3 13.2 12.2 277 17 68.0 14.2 2.0 42.9 0.00 75.5 74.6 13.5 12.5 274 18 67.0 15.3 1.9 21.4 0.00 67.4 71.3 13.0 12.5 281 19 65.0 16.7 1.8 3.9 0.00 62.1 67.1 11.8 11.4 276 20 62.8 19.9 1.6 0.0 0.00 58.8 64.0 6.9 6.7 271 21 61.0 23.3 1.4 0.0 0.00 56.5 61.5 4.5 4.4 273 22 56.5 32.4 1.1 0.0 0.00 54.2 59.1 1.5 1.1 296 23 59.0 31.7 1.2 0.0 0.00 53.6 58.2 4.5 4.1 289 24 58.4 36.3 1.1 0.0 0.00 52.4 56.9 4.9 4.6 273 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 48.7 61.4 DegF RELATIVE HUMIDITY 60.8 12.3 29.9 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 622.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.6 46.9 63.7 DegF SOIL TEMP. 4 IN 77.0 52.2 63.0 DegF WIND SPEED 25.1 7.4 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 274 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.7 563 11.4 16.4 SINE CURVE 5.4 588 8.9 860 13.9 1199 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.0 40.8 0.9 0.0 0.00 52.0 55.8 3.9 3.5 342 2 53.4 48.0 0.7 0.0 0.00 49.8 54.3 1.8 0.8 349 3 49.4 57.0 0.5 0.0 0.00 49.7 53.7 2.2 1.6 75 4 49.1 57.0 0.5 0.0 0.00 49.1 53.2 1.8 1.7 84 5 47.8 59.2 0.5 0.0 0.00 47.2 52.1 1.7 1.4 84 6 46.0 64.2 0.4 0.0 0.00 47.4 51.4 2.1 1.5 82 7 48.3 58.8 0.5 3.7 0.00 50.0 52.1 3.2 2.6 107 8 52.5 51.4 0.7 12.7 0.00 54.6 53.4 3.5 3.3 85 9 57.7 40.8 1.0 33.8 0.00 62.7 56.9 3.0 1.9 91 10 60.8 36.0 1.2 51.2 0.00 71.7 60.9 4.1 3.4 327 11 62.3 34.0 1.3 76.1 0.00 80.9 66.5 5.5 4.0 285 12 65.3 29.5 1.5 82.8 0.00 83.9 71.6 5.4 3.0 266 13 65.6 21.3 1.7 68.0 0.00 86.7 73.3 10.2 9.1 271 14 67.1 21.5 1.8 76.2 0.00 83.9 76.6 6.8 4.5 278 15 67.7 19.7 1.9 57.6 0.00 80.2 76.9 10.0 9.0 270 16 66.8 20.7 1.8 32.0 0.00 76.5 74.3 10.0 8.4 268 17 67.5 20.9 1.8 36.8 0.00 73.2 72.9 11.2 10.6 291 18 66.5 21.5 1.7 15.6 0.00 66.9 70.0 10.4 9.9 286 19 65.1 22.7 1.6 1.8 0.00 62.4 66.6 7.1 6.9 298 20 63.8 25.6 1.5 0.0 0.00 60.7 64.2 3.4 3.3 302 21 60.2 32.5 1.2 0.0 0.00 58.1 61.8 1.0 0.6 277 22 58.3 39.6 1.0 0.0 0.00 57.7 60.9 1.0 0.7 93 23 58.8 39.1 1.0 0.0 0.00 56.1 59.9 2.5 1.7 287 24 60.2 34.0 1.2 0.0 0.00 53.7 58.2 6.6 6.2 285 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.6 45.0 59.0 DegF RELATIVE HUMIDITY 69.7 17.1 37.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 548.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.0 46.6 63.3 DegF SOIL TEMP. 4 IN 77.2 51.3 62.4 DegF WIND SPEED 21.4 4.9 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 290 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.6 569 9.4 14.0 SINE CURVE 4.7 593 7.8 868 11.8 1211 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.5 37.4 1.0 0.0 0.00 52.9 56.8 4.1 4.0 326 2 55.0 42.4 0.9 0.0 0.00 50.5 55.2 2.0 0.7 168 3 48.9 55.3 0.5 0.0 0.00 48.0 53.5 1.2 1.1 96 4 45.7 63.0 0.4 0.0 0.00 46.7 52.2 1.6 1.2 90 5 44.1 66.2 0.3 0.0 0.00 45.6 51.2 2.5 2.4 88 6 43.7 68.2 0.3 0.0 0.00 44.6 50.1 2.7 2.6 92 7 47.0 59.5 0.4 6.1 0.00 46.7 50.7 3.4 3.3 103 8 53.1 48.7 0.7 24.5 0.00 55.8 52.6 4.4 4.3 99 9 58.7 41.4 1.0 44.0 0.00 65.4 57.1 4.9 4.5 101 10 63.3 32.4 1.3 61.9 0.00 75.0 62.4 3.5 2.6 119 11 66.1 20.5 1.7 76.4 0.00 81.9 67.5 4.4 2.9 277 12 67.1 17.3 1.9 83.7 0.00 87.0 72.1 8.0 6.8 260 13 68.6 15.5 2.0 87.1 0.00 90.9 75.8 8.7 7.8 277 14 69.9 14.5 2.1 83.6 0.00 91.7 78.4 9.7 8.3 287 15 70.9 15.3 2.2 74.3 0.00 89.2 79.5 9.9 8.7 296 16 71.6 14.2 2.3 59.7 0.00 84.4 78.7 12.4 11.5 304 17 71.6 14.5 2.3 40.9 0.00 78.9 76.9 10.1 9.4 298 18 71.2 15.3 2.2 21.8 0.00 69.3 73.4 12.5 12.0 308 19 68.9 15.5 2.0 4.3 0.00 63.9 69.1 11.7 11.4 310 20 66.2 17.3 1.8 0.0 0.00 60.3 65.6 8.6 8.5 306 21 63.4 20.5 1.6 0.0 0.00 57.2 62.7 4.4 4.2 303 22 60.2 25.5 1.3 0.0 0.00 54.9 60.4 4.2 4.1 268 23 58.1 28.5 1.2 0.0 0.00 53.5 58.8 4.8 4.7 251 24 56.5 30.4 1.1 0.0 0.00 52.0 57.3 4.9 4.8 277 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.2 43.0 60.3 DegF RELATIVE HUMIDITY 71.3 12.0 32.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 668.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.0 44.5 64.4 DegF SOIL TEMP. 4 IN 79.6 50.0 63.3 DegF WIND SPEED 22.2 6.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.3 576 11.2 15.4 SINE CURVE 6.0 599 9.1 877 12.8 1223 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.5 30.7 1.0 0.0 0.00 50.8 56.0 5.6 5.5 267 2 53.7 33.2 0.9 0.0 0.00 49.1 54.5 4.3 3.1 297 3 49.2 40.6 0.7 0.0 0.00 47.0 52.8 2.9 1.6 29 4 44.7 52.5 0.5 0.0 0.00 45.5 51.5 2.0 1.8 107 5 43.0 54.9 0.4 0.0 0.00 44.3 50.4 2.9 2.5 65 6 42.6 55.9 0.4 0.0 0.00 43.7 49.7 3.7 3.5 91 7 44.8 51.6 0.5 5.7 0.00 45.5 49.8 4.3 4.2 102 8 52.9 39.7 0.8 25.3 0.00 55.5 52.1 1.7 0.6 71 9 59.3 26.6 1.3 45.1 0.00 65.5 56.8 1.8 1.5 313 10 62.4 20.2 1.5 62.9 0.00 74.8 62.0 3.8 3.1 286 11 65.5 17.9 1.8 77.3 0.00 82.7 67.5 5.0 3.6 295 12 67.8 13.5 2.0 86.2 0.00 89.3 72.5 4.6 3.2 298 13 68.6 13.0 2.1 88.2 0.00 91.6 76.6 6.8 4.9 285 14 70.3 11.8 2.2 85.2 0.00 92.6 79.2 8.1 7.0 290 15 71.3 11.0 2.3 75.9 0.00 89.2 80.1 10.6 9.1 294 16 71.5 11.0 2.3 61.2 0.00 84.8 79.3 11.9 10.9 293 17 71.3 10.2 2.3 43.3 0.00 78.4 76.9 12.4 11.8 289 18 70.4 10.2 2.3 23.4 0.00 68.7 73.4 10.5 10.0 283 19 68.2 10.8 2.1 4.8 0.00 62.9 68.7 9.6 9.3 286 20 64.8 14.1 1.8 0.0 0.00 58.7 64.9 5.3 5.2 289 21 61.4 18.5 1.5 0.0 0.00 56.0 62.1 4.1 3.9 280 22 60.2 19.2 1.4 0.0 0.00 54.3 60.1 4.7 4.3 301 23 59.6 19.9 1.4 0.0 0.00 52.3 58.1 5.2 3.2 7 24 52.3 31.0 0.9 0.0 0.00 49.5 55.7 1.8 1.4 93 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.4 41.8 59.6 DegF RELATIVE HUMIDITY 61.0 7.2 25.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 684.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.3 43.7 63.9 DegF SOIL TEMP. 4 IN 80.2 49.5 63.0 DegF WIND SPEED 27.2 5.6 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.0 583 10.7 14.8 SINE CURVE 6.0 605 8.9 886 12.7 1236 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.9 36.8 0.7 0.0 0.00 47.8 54.1 2.0 1.8 92 2 45.0 43.4 0.6 0.0 0.00 46.5 52.8 2.0 1.8 88 3 43.2 47.8 0.5 0.0 0.00 45.2 51.4 1.5 1.4 85 4 41.3 50.2 0.4 0.0 0.00 44.2 50.4 1.8 1.6 68 5 39.6 54.3 0.4 0.0 0.00 43.2 49.4 1.9 1.8 75 6 39.2 56.3 0.4 0.0 0.00 42.5 48.5 2.6 2.5 79 7 41.7 54.0 0.4 7.2 0.00 44.6 49.0 1.6 1.5 104 8 51.8 34.1 0.9 25.8 0.00 54.9 51.4 4.1 4.0 95 9 59.1 26.0 1.3 45.4 0.00 65.5 56.3 3.2 2.9 103 10 65.4 21.4 1.7 63.0 0.00 76.0 62.0 3.0 1.5 63 11 70.6 16.7 2.1 74.4 0.00 84.6 67.8 3.3 2.6 330 12 72.4 15.2 2.3 84.9 0.00 91.1 73.1 4.2 1.9 311 13 74.4 13.6 2.5 88.7 0.00 94.5 77.5 4.9 3.3 268 14 75.3 12.2 2.6 85.3 0.00 96.2 80.7 5.6 4.1 211 15 77.0 12.2 2.8 75.5 0.00 85.4 80.2 7.2 5.6 302 16 77.8 11.3 2.9 60.9 0.00 77.6 77.3 7.2 6.1 298 17 77.8 10.4 2.9 43.1 0.00 70.9 73.2 9.4 8.6 297 18 77.0 10.4 2.8 22.6 0.00 63.5 68.8 10.4 9.9 302 19 74.1 10.8 2.6 2.9 0.00 58.9 64.4 9.5 9.3 297 20 70.4 12.6 2.2 0.0 0.00 55.7 61.2 5.9 5.8 287 21 65.8 15.4 1.8 0.0 0.00 53.6 59.0 3.8 3.7 256 22 66.0 13.8 1.9 0.0 0.00 52.4 57.5 3.6 3.0 295 23 58.3 25.7 1.3 0.0 0.00 49.7 55.3 2.4 1.4 100 24 52.4 34.3 0.9 0.0 0.00 47.8 53.7 1.8 1.5 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 37.7 61.0 DegF RELATIVE HUMIDITY 64.1 9.2 26.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 679.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.4 42.4 62.2 DegF SOIL TEMP. 4 IN 81.6 48.3 61.5 DegF WIND SPEED 18.7 4.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 305 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.9 593 13.2 16.8 SINE CURVE 8.3 613 11.2 897 14.6 1251 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.9 35.1 0.9 0.0 0.00 46.7 52.5 3.3 3.0 90 2 50.8 36.6 0.8 0.0 0.00 45.5 51.2 3.5 2.9 96 3 49.0 39.2 0.7 0.0 0.00 44.3 50.0 2.6 2.2 89 4 45.2 48.4 0.5 0.0 0.00 43.0 49.0 1.8 1.3 83 5 43.5 49.6 0.5 0.0 0.00 42.1 48.1 2.8 2.4 79 6 42.7 52.8 0.4 0.0 0.00 41.6 47.4 3.1 2.9 95 7 45.6 49.1 0.5 7.3 0.00 44.7 48.1 2.4 2.3 104 8 55.2 32.8 1.0 26.0 0.00 57.5 51.5 3.0 2.9 94 9 65.1 24.6 1.6 45.7 0.00 68.0 57.3 1.5 0.9 28 10 69.9 19.3 2.0 63.3 0.00 75.4 63.0 2.6 1.8 109 11 75.1 14.8 2.5 77.7 0.00 81.6 67.6 2.1 0.5 360 12 77.5 12.8 2.8 86.2 0.00 89.9 73.1 3.6 1.4 267 13 79.5 13.2 3.0 88.9 0.00 95.4 77.8 4.5 0.6 295 14 81.0 11.4 3.2 85.6 0.00 96.9 81.1 5.3 3.5 211 15 82.0 9.8 3.4 76.1 0.00 94.8 82.5 7.2 5.5 207 16 82.4 10.3 3.4 61.4 0.00 82.4 79.9 6.6 5.6 246 17 82.6 10.1 3.4 43.0 0.00 73.4 76.8 7.0 6.0 284 18 81.8 9.2 3.4 23.2 0.00 64.2 71.3 8.7 8.2 292 19 79.3 9.6 3.1 5.0 0.00 58.7 65.9 8.2 8.0 295 20 74.6 11.6 2.6 0.0 0.00 56.1 62.7 5.2 5.1 303 21 68.9 16.3 2.0 0.0 0.00 54.5 60.3 3.6 3.5 265 22 68.8 17.1 2.0 0.0 0.00 53.5 58.9 4.8 4.1 304 23 65.4 19.3 1.7 0.0 0.00 51.0 56.6 2.7 1.4 152 24 57.8 28.7 1.2 0.0 0.00 49.2 54.8 1.9 1.3 109 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.6 41.7 65.7 DegF RELATIVE HUMIDITY 60.9 8.1 24.2 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 689.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.6 41.5 63.0 DegF SOIL TEMP. 4 IN 82.5 47.2 61.9 DegF WIND SPEED 19.1 4.1 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 273 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.0 606 16.7 20.8 SINE CURVE 10.9 624 14.2 911 18.0 1269 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.4 32.3 1.0 0.0 0.00 47.6 53.4 2.6 1.9 67 2 54.0 32.1 1.0 0.0 0.00 46.8 52.3 3.3 2.9 96 3 51.3 37.6 0.8 0.0 0.00 45.4 51.0 2.2 1.4 85 4 47.5 47.4 0.6 0.0 0.00 44.3 49.9 1.4 1.2 99 5 45.6 50.9 0.5 0.0 0.00 43.5 49.0 1.5 1.2 87 6 44.0 54.4 0.4 0.0 0.00 42.9 48.3 1.6 1.5 82 7 47.4 50.1 0.6 7.5 0.00 46.0 49.1 3.1 2.9 95 8 56.4 36.3 1.0 26.3 0.00 57.2 52.3 4.3 4.2 98 9 64.9 27.8 1.5 45.7 0.00 68.2 58.0 4.4 4.2 100 10 72.5 19.1 2.2 63.5 0.00 76.6 64.0 4.1 3.6 104 11 78.2 13.9 2.8 77.9 0.00 83.1 69.6 3.0 1.1 189 12 81.4 11.8 3.2 86.5 0.00 89.7 73.9 3.6 2.8 280 13 84.4 10.6 3.6 89.3 0.00 94.5 78.4 4.4 1.9 235 14 86.2 10.3 3.8 86.5 0.00 97.2 81.8 5.2 2.2 331 15 87.3 9.2 4.0 73.1 0.00 95.8 83.2 5.2 4.0 224 16 87.8 9.1 4.1 63.0 0.00 92.6 83.3 6.6 4.1 274 17 88.1 9.0 4.1 47.5 0.00 88.4 82.4 6.3 5.1 298 18 85.9 9.4 3.8 16.3 0.00 76.2 78.2 6.2 4.2 346 19 83.1 10.0 3.5 2.8 0.00 70.1 73.8 9.9 9.8 312 20 79.8 11.2 3.1 0.0 0.00 66.9 70.4 7.7 7.2 294 21 79.4 10.9 3.1 0.0 0.00 64.9 68.4 8.7 8.4 297 22 78.8 11.1 3.0 0.0 0.00 60.1 64.9 8.3 7.8 312 23 75.3 13.0 2.6 0.0 0.00 59.4 62.9 3.9 2.7 322 24 69.6 19.0 2.0 0.0 0.00 57.2 61.5 2.4 1.8 70 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.5 43.1 70.1 DegF RELATIVE HUMIDITY 59.1 7.1 22.8 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 686.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.3 42.8 67.0 DegF SOIL TEMP. 4 IN 83.5 48.2 64.8 DegF WIND SPEED 20.6 4.6 MPH WIND VECTOR MAG. 1.3 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 16.6 622 20.6 25.0 SINE CURVE 13.4 637 16.9 928 21.0 1290 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.4 20.1 1.9 0.0 0.00 55.8 60.0 2.1 1.3 91 2 62.5 29.1 1.4 0.0 0.00 53.5 58.5 3.1 2.3 72 3 63.5 23.3 1.5 0.0 0.00 52.4 57.3 4.6 4.0 79 4 63.6 24.0 1.5 0.0 0.00 51.4 56.1 5.1 4.9 104 5 63.4 27.9 1.4 0.0 0.00 50.7 55.4 4.9 4.7 97 6 64.4 26.7 1.5 0.0 0.00 50.3 54.5 5.2 5.0 96 7 64.3 27.8 1.5 2.4 0.00 53.0 54.7 5.7 5.5 105 8 66.2 29.6 1.5 12.3 0.00 58.7 56.9 4.4 4.2 116 9 70.9 31.8 1.8 17.9 0.00 61.3 59.4 7.6 7.2 114 10 71.3 37.9 1.6 18.4 0.00 61.6 60.0 13.4 12.8 114 11 69.9 40.7 1.5 28.5 0.00 64.7 61.3 13.8 13.3 121 12 70.3 40.2 1.5 23.8 0.00 65.4 62.9 7.7 7.2 128 13 71.2 39.4 1.6 28.8 0.00 67.0 63.9 9.4 9.0 150 14 72.2 39.4 1.6 31.7 0.00 68.9 65.1 8.4 7.7 158 15 71.6 42.7 1.5 32.5 0.00 67.1 65.4 14.8 14.1 126 16 72.3 39.0 1.7 30.9 0.00 69.0 65.8 12.8 12.3 92 17 73.5 34.8 1.8 28.4 0.00 68.4 66.4 11.0 10.5 88 18 73.0 35.1 1.8 9.6 0.00 63.6 64.8 9.0 8.5 97 19 72.0 34.6 1.8 3.7 0.00 60.2 62.8 7.6 7.4 112 20 68.1 39.4 1.4 0.0 0.00 57.8 60.9 2.0 1.3 74 21 66.3 49.0 1.1 0.0 0.00 57.6 59.9 3.0 2.7 302 22 63.8 55.3 0.9 0.0 0.00 56.4 58.9 1.6 0.5 105 23 64.0 53.1 1.0 0.0 0.00 56.1 58.4 3.4 2.8 285 24 61.5 56.5 0.8 0.0 0.00 53.5 57.4 1.8 1.1 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 58.3 67.9 DegF RELATIVE HUMIDITY 62.3 16.6 36.6 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 269.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.2 50.2 59.5 DegF SOIL TEMP. 4 IN 66.4 54.4 60.4 DegF WIND SPEED 25.6 6.8 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 112 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.9 635 17.8 22.9 SINE CURVE 11.3 648 16.3 945 21.3 1311 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.6 65.8 0.5 0.0 0.00 51.5 55.8 2.0 1.7 74 2 53.2 73.2 0.4 0.0 0.00 49.9 54.5 1.6 1.3 92 3 52.2 75.9 0.3 0.0 0.00 49.1 53.4 2.2 2.0 80 4 52.2 74.9 0.3 0.0 0.00 48.3 52.7 3.1 2.2 106 5 51.5 72.9 0.4 0.0 0.00 47.5 51.8 2.9 2.8 84 6 51.5 72.4 0.4 0.0 0.00 47.3 51.3 3.7 3.5 86 7 55.0 64.5 0.5 7.1 0.00 51.0 52.3 3.4 3.3 90 8 62.9 50.5 1.0 25.7 0.00 61.9 55.6 3.8 3.5 83 9 68.7 41.2 1.4 45.0 0.00 70.7 60.6 4.3 3.7 121 10 72.4 36.8 1.7 62.2 0.00 77.9 65.7 4.7 3.8 133 11 75.7 30.9 2.1 75.8 0.00 84.3 70.7 4.7 2.2 161 12 78.2 23.8 2.5 84.2 0.00 90.9 75.9 3.7 1.6 214 13 79.5 20.7 2.7 86.8 0.00 94.8 80.2 5.1 2.7 253 14 80.9 20.6 2.9 83.1 0.00 96.7 82.7 6.6 4.6 340 15 81.9 20.1 3.0 73.4 0.00 95.9 84.3 4.5 2.3 162 16 82.7 19.6 3.1 59.4 0.00 92.2 84.1 4.8 3.0 261 17 82.9 18.9 3.1 41.9 0.00 85.3 82.2 6.1 5.2 258 18 82.9 17.6 3.2 22.6 0.00 75.2 78.5 7.3 6.7 302 19 80.9 18.1 3.0 4.9 0.00 69.2 73.8 7.6 7.4 314 20 77.3 21.6 2.5 0.0 0.00 65.3 70.2 4.5 4.5 302 21 72.3 28.3 2.0 0.0 0.00 62.1 67.2 1.4 1.2 268 22 65.2 38.7 1.3 0.0 0.00 58.8 64.3 1.0 0.7 105 23 61.2 43.5 1.0 0.0 0.00 56.6 62.2 1.9 1.7 80 24 58.7 47.7 0.9 0.0 0.00 55.0 60.5 2.0 1.3 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 50.5 68.2 DegF RELATIVE HUMIDITY 78.2 16.3 41.6 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 672.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.1 47.2 68.2 DegF SOIL TEMP. 4 IN 84.4 51.2 66.2 DegF WIND SPEED 18.7 3.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 26 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.8 649 18.2 23.2 SINE CURVE 13.1 662 17.4 962 22.4 1333 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.9 48.9 0.8 0.0 0.00 53.8 59.0 2.7 2.4 100 2 58.9 47.3 0.9 0.0 0.00 53.0 57.9 3.7 3.4 90 3 57.2 50.2 0.8 0.0 0.00 51.8 56.7 2.5 2.2 102 4 56.1 51.6 0.7 0.0 0.00 50.8 55.8 2.3 1.7 84 5 53.0 57.6 0.6 0.0 0.00 49.6 54.7 2.5 2.0 79 6 50.3 66.0 0.4 0.0 0.00 48.7 53.9 1.9 1.7 90 7 54.3 58.2 0.6 7.5 0.00 52.5 54.7 2.5 2.4 94 8 62.9 45.2 1.1 26.3 0.00 61.9 57.3 5.8 5.7 104 9 69.0 38.4 1.5 45.8 0.00 71.6 61.9 5.0 4.6 94 10 75.1 31.0 2.1 63.7 0.00 81.9 67.6 2.6 0.2 140 11 78.2 22.5 2.6 77.4 0.00 90.2 73.0 5.4 4.8 272 12 81.5 17.5 3.0 85.5 0.00 94.4 77.6 9.6 8.8 286 13 82.9 14.7 3.3 88.1 0.00 97.6 81.2 10.1 9.6 280 14 84.3 14.0 3.5 84.6 0.00 98.9 83.9 9.7 8.7 311 15 85.5 13.4 3.6 75.1 0.00 96.9 85.1 9.2 8.3 305 16 86.0 12.3 3.7 60.1 0.00 92.1 84.8 8.7 7.2 309 17 86.1 11.5 3.8 40.4 0.00 84.5 82.6 9.6 8.4 300 18 84.6 12.3 3.6 19.0 0.00 76.5 79.1 9.8 9.4 285 19 83.2 12.1 3.4 5.2 0.00 70.4 75.0 9.5 9.3 295 20 79.2 13.3 3.0 0.0 0.00 66.1 71.3 5.6 5.4 292 21 74.9 17.5 2.4 0.0 0.00 63.4 68.6 5.0 4.8 273 22 73.7 18.9 2.3 0.0 0.00 59.5 65.3 5.6 5.3 274 23 69.4 23.3 1.9 0.0 0.00 56.6 62.2 2.7 2.4 272 24 64.2 30.5 1.4 0.0 0.00 55.4 60.9 1.3 1.0 259 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 49.4 71.2 DegF RELATIVE HUMIDITY 71.1 9.8 30.3 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 678.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.6 48.6 69.9 DegF SOIL TEMP. 4 IN 85.3 53.8 67.9 DegF WIND SPEED 21.2 5.6 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.5 666 21.2 26.2 SINE CURVE 14.0 676 18.0 980 23.1 1356 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.4 37.9 1.0 0.0 0.00 53.2 58.9 2.7 2.2 75 2 56.8 40.9 0.9 0.0 0.00 52.0 57.6 2.4 1.9 93 3 56.6 40.8 0.9 0.0 0.00 51.0 56.3 3.1 2.9 84 4 54.1 45.9 0.8 0.0 0.00 49.9 55.2 2.2 1.8 94 5 53.9 45.2 0.8 0.0 0.00 48.9 54.2 3.3 3.3 93 6 52.8 47.7 0.7 0.2 0.00 48.4 53.4 3.6 3.5 91 7 54.8 47.2 0.8 7.4 0.00 51.2 54.0 3.7 3.5 78 8 62.1 38.8 1.2 27.0 0.00 62.9 57.1 4.2 4.1 99 9 70.1 31.1 1.7 46.6 0.00 73.0 62.5 4.0 3.8 93 10 76.1 22.8 2.4 64.7 0.00 80.6 68.0 3.0 2.1 103 11 80.3 20.7 2.8 77.0 0.00 87.4 72.8 2.5 0.5 264 12 81.2 19.2 2.9 71.4 0.00 89.7 76.1 5.0 3.1 284 13 83.3 17.4 3.2 82.2 0.00 95.4 79.8 7.7 6.8 302 14 84.3 15.6 3.4 73.4 0.00 95.9 81.8 10.7 9.7 295 15 85.2 16.4 3.5 70.3 0.00 93.7 83.3 9.9 9.0 291 16 85.9 16.6 3.5 60.2 0.00 91.0 83.3 11.2 10.2 298 17 85.9 16.3 3.5 42.2 0.00 85.0 81.9 11.1 10.6 308 18 85.2 17.1 3.4 22.2 0.00 76.2 78.5 13.3 12.7 310 19 82.5 19.7 3.0 3.5 0.00 71.3 74.8 9.8 9.6 317 20 79.4 23.8 2.6 0.0 0.00 67.3 71.4 4.1 3.8 301 21 76.6 26.8 2.3 0.0 0.00 65.2 69.2 4.3 3.8 258 22 73.6 32.4 1.9 0.0 0.00 62.1 66.3 3.3 3.0 251 23 69.7 38.2 1.5 0.0 0.00 59.5 64.1 1.2 1.0 285 24 63.6 46.6 1.1 0.0 0.00 58.1 62.7 1.1 1.0 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 52.1 71.3 DegF RELATIVE HUMIDITY 58.7 11.0 30.2 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 648.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.5 48.3 69.4 DegF SOIL TEMP. 4 IN 83.6 53.4 67.6 DegF WIND SPEED 23.3 5.3 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 313 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.5 682 21.3 26.4 SINE CURVE 14.9 690 19.4 999 24.4 1381 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.5 44.8 1.1 0.0 0.00 56.8 61.3 1.7 0.9 309 2 64.3 41.6 1.2 0.0 0.00 55.7 60.0 1.0 0.7 173 3 62.2 45.7 1.0 0.0 0.00 54.4 59.0 2.4 1.4 121 4 61.3 47.1 1.0 0.0 0.00 53.2 57.8 3.3 3.1 91 5 57.5 53.8 0.7 0.0 0.00 51.9 56.5 2.7 2.6 79 6 55.1 58.6 0.6 0.0 0.00 51.5 55.7 2.4 2.4 80 7 57.9 55.2 0.7 8.9 0.00 56.3 56.9 4.0 3.8 87 8 64.7 42.3 1.2 16.5 0.00 60.7 58.7 5.3 5.2 99 9 70.3 33.8 1.7 44.5 0.00 73.0 63.5 6.1 5.8 92 10 76.6 28.4 2.2 61.3 0.00 81.7 69.2 3.7 2.9 95 11 80.9 24.8 2.7 75.3 0.00 87.4 73.9 2.9 1.2 281 12 83.4 23.4 3.0 84.6 0.00 94.0 78.4 6.1 5.1 277 13 85.4 21.5 3.3 73.9 0.00 93.7 81.8 5.7 4.1 256 14 87.0 19.5 3.5 72.8 0.00 97.4 83.3 9.8 8.9 286 15 88.0 17.8 3.7 62.8 0.00 92.2 83.9 13.0 12.2 277 16 88.5 16.8 3.8 55.7 0.00 90.3 83.1 13.1 12.5 281 17 88.5 16.4 3.8 40.5 0.00 83.9 81.7 13.9 12.9 288 18 87.3 15.9 3.7 17.9 0.00 75.8 78.3 10.1 9.6 277 19 85.5 16.0 3.5 4.3 0.00 70.8 74.6 7.8 7.6 243 20 82.3 17.6 3.1 0.0 0.00 67.4 71.5 5.8 5.6 247 21 77.1 22.1 2.5 0.0 0.00 64.1 68.7 2.6 2.4 279 22 71.1 28.5 1.9 0.0 0.00 61.3 66.6 2.4 0.9 68 23 68.5 30.4 1.7 0.0 0.00 58.5 64.1 1.6 1.3 128 24 65.7 33.9 1.4 0.0 0.00 57.1 62.7 2.7 1.9 68 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 53.8 73.9 DegF RELATIVE HUMIDITY 65.2 14.5 31.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 619.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.6 51.3 70.3 DegF SOIL TEMP. 4 IN 83.9 55.7 68.8 DegF WIND SPEED 25.1 5.4 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 276 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.5 701 23.5 28.5 SINE CURVE 16.3 707 21.1 1021 26.1 1407 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.2 37.6 1.2 0.0 0.00 55.7 61.2 3.4 3.3 89 2 61.4 40.9 1.1 0.0 0.00 54.5 59.8 2.6 2.0 97 3 61.6 40.1 1.1 0.0 0.00 53.7 59.1 3.7 3.4 93 4 60.0 44.2 1.0 0.0 0.00 52.7 57.8 3.0 2.8 99 5 58.8 46.4 0.9 0.0 0.00 51.9 57.1 3.2 3.0 101 6 57.4 49.6 0.8 0.3 0.00 51.6 56.4 3.6 3.3 88 7 60.2 47.0 0.9 8.7 0.00 54.8 57.3 4.7 4.6 95 8 67.8 37.1 1.5 26.9 0.00 64.5 59.9 6.0 5.9 109 9 73.6 27.1 2.1 45.9 0.00 73.8 64.2 6.7 6.5 104 10 78.9 21.4 2.7 62.0 0.00 83.4 69.8 3.0 1.3 132 11 81.5 19.5 3.0 74.1 0.00 92.5 75.1 5.1 3.8 301 12 83.0 19.0 3.1 78.3 0.00 93.7 79.9 5.2 3.9 257 13 85.4 18.1 3.4 84.2 0.00 99.7 83.5 6.4 3.4 290 14 87.3 17.6 3.7 75.0 0.00 97.3 85.0 10.3 8.5 285 15 88.0 17.5 3.7 74.7 0.00 96.7 86.2 11.7 10.4 283 16 88.8 16.9 3.8 57.2 0.00 92.0 85.9 11.8 10.6 288 17 89.0 16.4 3.9 40.5 0.00 86.0 84.1 11.6 11.0 304 18 88.2 15.8 3.8 21.9 0.00 78.0 81.1 12.8 12.0 311 19 86.2 16.1 3.6 6.0 0.00 72.6 77.1 9.7 9.4 321 20 82.4 17.9 3.1 0.0 0.00 68.7 73.7 5.6 5.4 315 21 80.2 18.6 2.9 0.0 0.00 66.6 71.2 4.4 4.1 316 22 76.1 24.1 2.3 0.0 0.00 62.6 68.4 2.9 2.5 207 23 68.8 33.4 1.6 0.0 0.00 59.7 65.5 1.5 1.3 73 24 64.0 39.1 1.2 0.0 0.00 58.4 63.8 1.8 1.7 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.9 56.7 74.7 DegF RELATIVE HUMIDITY 54.4 14.6 28.4 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 655.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.5 51.5 71.8 DegF SOIL TEMP. 4 IN 86.4 56.4 70.1 DegF WIND SPEED 21.2 5.9 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 314 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.2 720 24.2 29.2 SINE CURVE 17.7 724 22.7 1043 27.7 1435 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.9 38.8 1.2 0.0 0.00 57.0 62.4 3.3 3.0 97 2 65.7 35.9 1.4 0.0 0.00 56.0 61.2 3.0 2.6 99 3 63.8 41.5 1.2 0.0 0.00 55.7 60.3 3.3 2.8 107 4 65.9 41.5 1.3 0.0 0.00 55.1 59.5 3.6 3.4 110 5 64.5 46.7 1.1 0.0 0.00 54.5 58.8 4.2 4.1 99 6 63.8 49.0 1.0 0.0 0.00 55.3 58.5 4.4 4.3 101 7 65.2 49.9 1.1 4.4 0.00 58.3 59.4 3.9 3.8 110 8 70.0 45.7 1.4 22.2 0.00 66.7 62.4 5.3 5.1 106 9 74.6 38.7 1.8 29.1 0.00 72.8 64.9 5.8 5.5 92 10 77.8 34.1 2.1 56.2 0.00 83.0 70.1 4.5 3.1 95 11 81.0 28.4 2.6 71.4 0.00 89.5 75.3 5.4 3.4 237 12 83.5 24.2 3.0 84.5 0.00 95.2 80.0 11.1 10.2 264 13 85.0 21.6 3.2 87.2 0.00 98.0 83.0 14.9 14.2 269 14 86.1 20.4 3.4 78.3 0.00 98.4 84.9 12.9 11.9 259 15 86.8 19.8 3.5 71.5 0.00 97.3 86.3 11.5 10.5 241 16 86.4 19.5 3.5 39.0 0.00 91.6 84.2 10.6 9.7 229 17 86.6 19.2 3.5 37.2 0.00 84.3 82.9 11.5 10.9 235 18 85.2 20.1 3.3 22.9 0.00 77.4 80.3 14.3 13.2 258 19 81.9 22.6 2.9 4.8 0.00 72.6 76.6 13.7 13.3 265 20 79.0 25.2 2.5 0.0 0.00 68.7 73.6 10.4 10.2 263 21 77.1 26.1 2.3 0.0 0.00 65.4 70.7 4.1 3.6 214 22 74.7 28.0 2.1 0.0 0.00 61.7 68.3 5.1 4.7 155 23 73.4 30.3 2.0 0.0 0.00 61.3 66.7 6.1 5.3 137 24 73.6 27.5 2.0 0.0 0.00 59.6 65.5 5.0 4.2 240 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.9 61.8 75.6 DegF RELATIVE HUMIDITY 52.4 17.7 31.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 608.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.2 54.3 72.1 DegF SOIL TEMP. 4 IN 86.3 58.4 70.6 DegF WIND SPEED 32.3 7.4 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 233 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.6 740 25.6 30.6 SINE CURVE 19.7 744 24.6 1068 29.7 1464 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.3 24.8 2.1 0.0 0.00 58.7 64.3 6.7 6.4 231 2 71.7 27.0 1.9 0.0 0.00 57.7 63.1 4.7 4.3 201 3 69.9 33.0 1.7 0.0 0.00 56.8 62.1 4.7 4.4 221 4 68.4 34.9 1.5 0.0 0.00 56.9 61.6 7.7 7.5 238 5 66.6 37.5 1.4 0.0 0.00 55.6 60.7 4.0 3.9 230 6 65.2 39.6 1.3 0.0 0.00 55.2 59.9 4.4 4.2 221 7 64.9 41.4 1.2 8.1 0.00 58.2 60.2 3.8 3.4 211 8 66.3 35.9 1.4 26.0 0.00 66.1 61.9 9.1 8.7 245 9 67.4 29.2 1.6 45.9 0.00 73.1 65.0 14.5 13.9 262 10 68.3 18.5 1.9 64.5 0.00 79.8 68.8 17.0 16.2 278 11 68.6 15.1 2.0 78.0 0.00 86.9 72.7 16.5 15.9 288 12 70.2 12.2 2.2 87.2 0.00 91.3 76.3 18.2 17.2 287 13 70.8 11.4 2.3 76.7 0.00 88.0 78.3 18.4 17.2 283 14 71.0 11.4 2.3 67.8 0.00 82.0 79.0 18.5 17.3 271 15 70.2 11.0 2.2 53.5 0.00 80.7 77.8 21.7 20.6 286 16 69.8 11.0 2.2 51.9 0.00 77.4 77.3 19.7 18.6 279 17 68.8 10.3 2.2 30.7 0.00 73.6 74.8 19.6 16.6 297 18 67.9 10.0 2.1 17.5 0.00 66.3 71.7 19.7 19.0 304 19 66.3 11.0 2.0 4.8 0.00 61.3 68.1 15.0 14.7 303 20 64.5 11.8 1.8 0.0 0.00 58.0 65.1 9.7 9.5 300 21 61.2 15.1 1.6 0.0 0.00 55.0 62.4 4.8 4.6 280 22 57.3 20.0 1.3 0.0 0.00 52.3 59.8 2.5 1.7 120 23 52.1 26.9 1.0 0.0 0.00 49.7 57.7 1.8 1.1 61 24 48.9 30.2 0.8 0.0 0.00 48.1 56.0 2.2 1.6 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 47.7 66.2 DegF RELATIVE HUMIDITY 44.0 9.1 22.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 612.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.7 48.1 66.7 DegF SOIL TEMP. 4 IN 79.4 55.9 67.0 DegF WIND SPEED 39.4 11.0 MPH WIND VECTOR MAG. 9.1 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.6 752 16.3 21.2 SINE CURVE 7.5 752 11.0 1079 15.8 1480 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.6 33.6 0.7 0.0 0.00 46.8 54.6 2.2 1.7 87 2 46.4 35.6 0.7 0.0 0.00 45.8 53.3 1.1 0.5 94 3 43.9 40.4 0.6 0.0 0.00 44.5 52.2 1.8 1.3 81 4 43.7 39.1 0.6 0.0 0.00 43.8 51.2 1.7 1.3 73 5 41.2 46.3 0.5 0.0 0.00 42.9 50.3 1.0 0.8 97 6 40.6 46.5 0.5 0.2 0.00 42.5 49.6 1.8 1.3 81 7 44.4 40.0 0.6 9.3 0.00 47.4 50.5 2.4 2.0 77 8 53.9 29.0 1.0 29.3 0.00 60.7 54.0 1.8 1.4 112 9 59.4 23.1 1.3 51.4 0.00 74.5 59.8 1.2 0.1 70 10 62.5 22.6 1.5 57.2 0.00 78.8 65.0 3.3 2.6 125 11 64.9 24.5 1.6 65.8 0.00 90.4 69.3 4.0 2.4 220 12 67.3 23.6 1.7 88.5 0.00 96.9 75.5 4.9 2.8 231 13 67.6 22.6 1.8 59.4 0.00 87.6 77.0 7.5 5.2 282 14 66.9 23.0 1.7 21.7 0.00 72.1 73.7 9.4 6.4 346 15 65.4 26.6 1.6 36.1 0.00 82.0 72.8 7.7 6.4 264 16 67.8 24.8 1.7 56.9 0.00 73.9 72.6 12.9 11.4 70 17 68.9 22.8 1.9 44.3 0.00 74.6 72.7 11.7 11.2 76 18 68.7 21.3 1.9 20.9 0.00 64.4 70.3 12.6 12.1 84 19 67.0 22.8 1.7 5.7 0.00 59.7 66.5 10.3 10.0 89 20 64.3 26.1 1.5 0.0 0.00 54.2 62.1 8.5 8.3 99 21 62.7 28.0 1.4 0.0 0.00 51.5 59.2 7.6 7.3 76 22 63.0 27.8 1.4 0.0 0.00 50.3 57.1 9.2 8.8 75 23 61.9 32.6 1.3 0.0 0.00 49.4 55.5 9.6 9.2 119 24 60.8 35.4 1.2 0.0 0.00 48.7 54.5 9.5 9.3 120 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.9 39.9 58.4 DegF RELATIVE HUMIDITY 54.4 17.9 29.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 546.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.4 42.3 61.4 DegF SOIL TEMP. 4 IN 77.9 49.5 61.7 DegF WIND SPEED 36.1 6.0 MPH WIND VECTOR MAG. 3.3 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 6.6 759 10.1 13.8 SINE CURVE 4.8 756 7.4 1086 10.8 1491 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.7 34.5 1.1 0.0 0.00 47.4 53.3 8.5 8.1 131 2 57.7 35.9 1.0 0.0 0.00 46.5 52.2 9.3 9.1 136 3 57.2 36.6 1.0 0.0 0.00 45.9 51.4 10.1 9.7 122 4 56.2 38.1 1.0 0.0 0.00 45.2 50.6 11.7 11.4 93 5 54.4 41.1 0.9 0.0 0.00 44.3 49.7 5.7 4.7 115 6 52.4 45.4 0.7 0.3 0.00 44.7 49.5 5.5 4.5 130 7 56.0 40.4 0.9 10.1 0.00 48.1 50.1 10.5 10.0 108 8 58.3 39.3 1.0 28.8 0.00 58.3 53.0 8.4 8.0 124 9 60.6 36.8 1.1 47.6 0.00 67.1 57.8 7.7 7.0 135 10 63.1 34.2 1.3 64.5 0.00 76.9 63.5 4.7 3.5 165 11 66.0 31.1 1.5 77.6 0.00 81.2 68.4 5.3 2.8 192 12 67.8 29.0 1.6 85.6 0.00 87.4 72.3 5.7 3.1 200 13 69.6 27.3 1.8 87.9 0.00 94.0 76.4 5.4 2.5 196 14 72.0 24.9 2.0 84.4 0.00 96.1 79.9 6.1 4.8 240 15 73.8 22.9 2.2 75.4 0.00 94.6 81.9 5.0 3.0 220 16 75.3 20.8 2.4 61.1 0.00 90.9 81.9 6.4 5.3 234 17 76.0 19.6 2.5 43.7 0.00 83.3 80.2 6.5 5.6 250 18 76.6 18.8 2.5 24.5 0.00 71.8 76.7 8.5 7.6 273 19 75.3 19.1 2.4 6.0 0.00 66.0 71.9 10.7 10.5 291 20 72.8 21.2 2.2 0.0 0.00 62.3 68.2 7.4 7.2 284 21 70.2 24.2 1.9 0.0 0.00 59.7 65.5 6.4 6.1 312 22 67.7 28.4 1.7 0.0 0.00 56.8 62.6 3.6 3.4 324 23 64.2 33.2 1.4 0.0 0.00 55.0 60.7 2.5 1.3 127 24 61.3 35.9 1.2 0.0 0.00 53.0 58.8 2.2 2.0 95 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 50.6 65.2 DegF RELATIVE HUMIDITY 51.4 17.4 30.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 697.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.2 43.8 65.6 DegF SOIL TEMP. 4 IN 82.1 49.0 63.9 DegF WIND SPEED 19.9 6.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.3 769 15.2 20.2 SINE CURVE 9.6 766 13.9 1100 18.9 1510 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.8 37.3 1.1 0.0 0.00 51.4 57.1 2.6 2.5 87 2 57.0 41.6 0.9 0.0 0.00 50.2 55.8 2.4 2.3 90 3 58.0 39.5 1.0 0.0 0.00 49.3 54.9 4.3 4.2 87 4 56.4 43.2 0.9 0.0 0.00 48.3 53.6 3.8 3.7 102 5 55.0 45.8 0.8 0.0 0.00 47.5 52.8 4.0 3.9 100 6 50.9 52.9 0.6 0.3 0.00 46.8 51.9 1.4 1.3 62 7 54.5 50.1 0.7 10.5 0.00 51.7 53.1 2.4 2.3 109 8 62.3 41.3 1.1 29.5 0.00 62.5 56.6 5.1 4.9 91 9 68.0 33.5 1.6 45.2 0.00 70.8 61.4 5.7 5.3 82 10 73.1 27.0 2.0 65.0 0.00 79.1 66.9 4.8 3.0 138 11 76.2 22.9 2.4 78.6 0.00 87.7 72.3 3.8 2.6 172 12 77.6 20.9 2.6 86.7 0.00 95.7 77.8 4.6 2.2 216 13 79.5 18.9 2.8 89.0 0.00 100.8 82.2 5.2 4.1 270 14 81.9 17.8 3.1 85.5 0.00 101.5 85.1 7.6 6.2 297 15 84.0 16.2 3.3 74.8 0.00 100.0 86.7 5.7 4.4 298 16 85.5 14.9 3.6 61.5 0.00 94.9 86.4 7.9 6.6 299 17 85.8 13.8 3.6 44.2 0.00 88.1 84.3 9.5 8.5 299 18 84.7 13.5 3.5 21.6 0.00 75.6 80.5 10.1 9.5 280 19 83.2 13.5 3.4 6.0 0.00 70.3 75.8 8.3 8.0 286 20 79.7 16.1 2.9 0.0 0.00 66.1 72.0 4.0 3.8 259 21 77.5 17.9 2.6 0.0 0.00 63.6 69.3 4.8 4.5 281 22 72.1 24.3 2.1 0.0 0.00 59.8 65.8 2.0 0.8 292 23 67.1 30.1 1.6 0.0 0.00 57.4 63.5 1.6 0.8 120 24 63.4 34.9 1.3 0.0 0.00 55.7 61.7 1.5 1.2 68 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.6 49.5 70.5 DegF RELATIVE HUMIDITY 58.6 12.3 28.7 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 698.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.5 46.5 69.8 DegF SOIL TEMP. 4 IN 86.8 51.8 67.8 DegF WIND SPEED 20.6 4.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.7 785 20.5 25.5 SINE CURVE 13.9 780 18.2 1118 23.1 1533 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.0 36.6 1.2 0.0 0.00 54.0 60.0 2.6 2.3 88 2 61.4 36.1 1.2 0.0 0.00 52.7 58.4 3.2 2.8 98 3 58.9 40.3 1.0 0.0 0.00 51.6 57.2 2.7 2.3 90 4 58.0 42.4 0.9 0.0 0.00 50.6 56.0 2.9 2.6 93 5 56.0 46.6 0.8 0.0 0.00 49.5 55.1 4.0 3.8 93 6 55.7 47.0 0.8 0.4 0.00 49.6 54.4 3.0 2.8 97 7 61.6 38.6 1.2 10.5 0.00 54.7 55.7 5.4 5.3 102 8 70.2 28.2 1.8 29.6 0.00 64.7 58.7 7.4 7.2 96 9 74.5 23.3 2.2 48.5 0.00 72.8 63.1 8.2 7.8 91 10 77.8 21.2 2.6 65.7 0.00 83.4 68.4 6.0 5.2 83 11 81.2 18.7 3.0 79.5 0.00 93.4 74.7 3.6 1.1 348 12 83.2 16.2 3.2 87.7 0.00 98.8 80.0 8.0 6.5 266 13 84.6 13.6 3.5 90.4 0.00 102.7 84.0 9.0 7.2 293 14 86.7 12.0 3.8 87.0 0.00 104.2 86.9 8.4 5.9 255 15 87.9 11.5 4.0 78.0 0.00 102.5 88.2 9.0 7.9 233 16 88.7 11.0 4.1 62.3 0.00 96.2 87.9 9.5 7.2 194 17 88.1 10.5 4.1 38.4 0.00 90.2 85.2 9.4 5.5 227 18 87.5 10.3 4.0 21.8 0.00 78.2 81.8 8.9 6.4 217 19 84.7 11.0 3.6 5.9 0.00 72.4 77.5 7.5 6.4 240 20 80.5 12.6 3.1 0.0 0.00 66.6 73.2 4.7 4.6 260 21 72.0 18.8 2.2 0.0 0.00 62.0 69.5 0.8 0.2 312 22 69.0 21.7 1.9 0.0 0.00 59.6 66.9 3.0 2.7 307 23 71.5 17.2 2.2 0.0 0.00 56.6 63.5 3.7 3.1 308 24 63.9 25.1 1.5 0.0 0.00 54.9 61.7 1.7 1.4 140 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 55.2 73.5 DegF RELATIVE HUMIDITY 52.0 9.2 23.8 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 705.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.1 49.1 71.7 DegF SOIL TEMP. 4 IN 88.4 54.3 69.5 DegF WIND SPEED 21.0 5.5 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 197 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.2 803 23.2 28.2 SINE CURVE 17.0 797 21.9 1140 26.9 1560 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.6 28.0 1.3 0.0 0.00 53.4 60.0 3.2 2.4 84 2 61.9 27.1 1.4 0.0 0.00 52.3 58.4 3.1 2.9 98 3 60.4 28.0 1.3 0.0 0.00 50.8 57.1 3.8 3.5 103 4 59.6 29.5 1.2 0.0 0.00 49.7 55.9 4.0 3.8 94 5 58.3 31.8 1.1 0.0 0.00 48.8 55.0 4.6 4.4 92 6 58.0 32.6 1.1 0.0 0.00 48.4 54.0 4.5 4.3 91 7 59.5 34.2 1.1 10.7 0.00 52.6 54.9 5.8 5.7 104 8 67.0 29.3 1.6 30.5 0.00 63.9 58.2 7.3 7.1 101 9 73.2 22.0 2.2 49.2 0.00 72.3 62.5 8.9 8.5 91 10 76.3 20.3 2.5 66.5 0.00 79.9 67.8 9.5 8.8 76 11 79.8 17.4 2.9 71.6 0.00 91.3 73.2 6.9 4.9 82 12 82.7 13.4 3.3 66.9 0.00 95.2 76.7 7.1 5.0 206 13 84.3 11.6 3.6 60.8 0.00 93.9 78.5 10.2 9.4 241 14 85.1 11.2 3.7 74.1 0.00 96.9 80.8 12.8 11.8 254 15 85.9 11.3 3.8 78.2 0.00 97.4 83.5 12.1 11.5 267 16 86.7 9.5 3.9 62.0 0.00 89.2 83.5 14.2 13.3 259 17 85.0 8.4 3.8 27.5 0.00 80.5 80.3 14.3 12.9 263 18 84.8 8.7 3.7 27.4 0.00 74.7 78.1 11.2 10.4 268 19 82.7 9.8 3.4 6.7 0.00 68.8 74.1 9.7 9.2 274 20 79.3 12.3 3.0 0.0 0.00 65.2 70.8 9.1 9.0 287 21 76.5 14.9 2.7 0.0 0.00 62.9 68.4 8.7 8.6 289 22 74.0 16.2 2.4 0.0 0.00 57.5 64.5 7.3 7.2 295 23 70.6 19.1 2.1 0.0 0.00 56.1 62.0 4.0 3.9 302 24 65.5 24.2 1.6 0.0 0.00 54.2 60.3 2.4 1.3 134 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 57.1 73.3 DegF RELATIVE HUMIDITY 39.8 7.0 19.6 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 632.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.9 48.2 68.5 DegF SOIL TEMP. 4 IN 83.9 53.9 67.5 DegF WIND SPEED 31.4 7.7 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 260 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.3 821 23.3 28.3 SINE CURVE 17.1 814 22.1 1162 27.1 1587 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.4 32.5 1.2 0.0 0.00 52.3 58.4 2.1 1.6 91 2 57.0 35.3 1.0 0.0 0.00 51.3 57.0 2.8 2.5 86 3 55.9 36.2 1.0 0.0 0.00 50.6 55.8 2.4 2.3 89 4 55.2 38.0 0.9 0.0 0.00 50.1 55.1 3.1 2.8 91 5 56.2 38.1 1.0 0.0 0.00 50.0 54.6 3.8 3.6 88 6 56.7 37.5 1.0 0.4 0.00 49.9 54.1 4.1 4.0 92 7 56.9 39.3 1.0 4.9 0.00 52.9 54.6 3.5 3.3 88 8 60.0 37.8 1.1 11.9 0.00 57.9 56.6 3.7 3.5 101 9 68.6 24.0 1.8 36.6 0.00 67.3 61.2 4.5 4.2 119 10 72.6 17.9 2.2 50.2 0.00 75.8 65.2 5.2 4.7 106 11 76.6 17.3 2.6 79.7 0.00 84.6 71.3 5.3 4.2 87 12 79.7 18.1 2.8 88.1 0.00 90.8 76.4 3.4 1.5 183 13 81.1 19.0 2.9 90.1 0.00 95.1 79.8 4.3 2.0 307 14 83.4 17.9 3.2 86.4 0.00 98.4 83.5 5.1 0.8 329 15 85.3 15.6 3.5 77.1 0.00 98.7 85.6 4.7 1.9 257 16 87.1 14.3 3.8 63.2 0.00 93.8 85.7 7.3 6.2 282 17 87.3 13.8 3.8 44.8 0.00 88.3 84.1 7.1 5.8 271 18 87.2 12.9 3.8 25.5 0.00 77.0 80.9 8.2 7.4 268 19 85.3 12.2 3.6 7.2 0.00 70.8 76.1 8.2 7.8 239 20 81.1 14.0 3.1 0.0 0.00 65.8 71.9 3.6 3.4 252 21 72.4 22.6 2.1 0.0 0.00 61.7 68.4 1.3 0.5 92 22 66.1 30.7 1.5 0.0 0.00 59.2 65.9 1.6 1.1 108 23 66.2 32.6 1.5 0.0 0.00 58.1 64.0 2.2 1.1 127 24 69.1 37.3 1.5 0.0 0.00 57.2 62.7 1.9 0.7 229 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.9 53.6 71.1 DegF RELATIVE HUMIDITY 46.1 11.4 25.6 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 666.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.3 49.6 69.1 DegF SOIL TEMP. 4 IN 86.1 54.1 67.8 DegF WIND SPEED 17.4 4.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 152 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.0 837 20.9 25.9 SINE CURVE 15.7 830 20.6 1183 25.6 1612 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.0 44.4 1.1 0.0 0.00 55.5 61.1 2.1 1.8 92 2 61.2 47.8 1.0 0.0 0.00 54.0 59.8 3.2 2.8 98 3 61.0 45.2 1.0 0.0 0.00 52.7 58.8 4.0 3.7 99 4 60.7 45.7 1.0 0.0 0.00 51.7 57.7 4.4 4.1 95 5 60.2 46.9 0.9 0.0 0.00 50.7 56.7 3.4 3.0 81 6 56.4 54.1 0.7 0.5 0.00 50.3 55.8 4.0 3.7 82 7 60.3 49.5 0.9 11.9 0.00 55.6 56.8 5.9 5.8 92 8 67.7 36.6 1.5 30.8 0.00 66.2 59.8 7.3 7.2 97 9 73.0 25.8 2.1 49.5 0.00 76.2 64.6 6.7 6.3 94 10 76.2 22.3 2.4 66.6 0.00 88.6 70.6 6.1 5.1 85 11 79.7 18.4 2.8 79.8 0.00 97.3 76.5 4.8 1.5 108 12 82.3 17.6 3.1 87.5 0.00 102.5 81.3 9.3 8.2 252 13 84.4 16.1 3.4 89.9 0.00 102.5 84.8 12.8 11.5 279 14 85.7 15.7 3.5 86.4 0.00 103.4 86.7 13.8 12.7 268 15 86.3 14.9 3.6 77.0 0.00 99.0 87.4 15.3 14.1 259 16 86.3 14.6 3.7 62.8 0.00 94.4 86.5 16.7 15.7 267 17 85.5 15.8 3.5 44.3 0.00 87.3 84.8 14.2 13.2 262 18 84.4 16.7 3.4 25.3 0.00 77.1 81.6 14.6 14.1 275 19 82.3 18.1 3.1 7.0 0.00 72.0 77.3 13.6 13.2 273 20 79.8 21.2 2.7 0.0 0.00 68.6 73.9 12.0 11.7 289 21 76.7 25.1 2.4 0.0 0.00 65.6 71.2 7.9 7.4 283 22 73.6 29.0 2.0 0.0 0.00 61.0 67.2 4.9 4.8 287 23 68.3 34.9 1.5 0.0 0.00 58.8 64.8 1.0 0.0 67 24 67.5 34.7 1.5 0.0 0.00 57.9 63.5 1.5 1.0 325 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 55.5 73.5 DegF RELATIVE HUMIDITY 59.1 12.8 29.6 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 719.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 104.2 49.9 72.9 DegF SOIL TEMP. 4 IN 87.4 55.7 70.4 DegF WIND SPEED 30.0 7.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 271 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.5 856 23.5 28.5 SINE CURVE 16.2 846 21.1 1204 26.1 1639 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.1 42.5 1.1 0.0 0.00 55.5 61.4 0.8 0.7 126 2 58.6 49.5 0.8 0.0 0.00 53.9 59.8 1.8 1.6 81 3 60.2 45.5 1.0 0.0 0.00 52.7 58.5 2.8 2.5 93 4 56.0 52.6 0.7 0.0 0.00 50.8 56.9 1.4 1.2 94 5 52.2 60.1 0.5 0.0 0.00 49.5 55.6 1.4 1.3 83 6 51.8 61.0 0.5 0.6 0.00 48.9 54.6 1.7 1.6 84 7 56.6 54.3 0.7 12.1 0.00 53.7 55.7 2.3 2.2 98 8 64.8 40.5 1.2 31.5 0.00 65.0 58.8 6.0 5.9 96 9 70.3 34.9 1.6 50.8 0.00 74.6 64.0 5.6 5.3 97 10 74.5 29.6 2.1 68.2 0.00 82.5 69.8 3.4 2.5 114 11 77.8 21.8 2.5 81.5 0.00 88.2 74.8 3.2 1.2 94 12 80.3 15.6 3.0 89.7 0.00 92.1 78.9 3.2 1.3 116 13 82.5 13.4 3.3 92.0 0.00 98.5 82.2 4.6 1.7 201 14 84.5 9.7 3.7 88.0 0.00 98.9 85.2 6.6 4.0 266 15 85.9 7.6 3.9 79.0 0.00 93.6 86.0 9.5 7.7 274 16 86.3 8.0 3.9 61.4 0.00 82.7 82.7 7.3 5.4 257 17 86.1 7.4 3.9 37.2 0.00 73.7 78.1 7.6 6.8 287 18 85.1 7.1 3.8 22.4 0.00 66.2 73.6 8.9 8.4 292 19 83.6 7.1 3.6 9.3 0.00 60.5 68.8 9.2 8.9 314 20 78.7 8.1 3.1 0.0 0.00 58.1 65.2 5.8 5.6 345 21 71.5 13.3 2.3 0.0 0.00 55.8 62.9 2.9 1.5 138 22 63.6 19.0 1.6 0.0 0.00 54.4 60.7 2.1 1.9 80 23 59.6 27.4 1.3 0.0 0.00 52.7 59.2 2.5 2.3 83 24 56.2 32.1 1.0 0.0 0.00 51.2 57.7 1.9 1.7 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 50.6 70.4 DegF RELATIVE HUMIDITY 65.8 5.3 27.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 723.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.3 48.6 67.5 DegF SOIL TEMP. 4 IN 86.0 54.5 67.2 DegF WIND SPEED 20.1 4.3 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 330 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.7 871 20.4 25.4 SINE CURVE 14.4 860 18.7 1223 23.8 1662 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.0 28.4 1.1 0.0 0.00 50.4 56.7 2.9 2.5 102 2 54.3 32.0 1.0 0.0 0.00 49.0 55.3 2.1 1.6 77 3 52.3 35.7 0.9 0.0 0.00 48.1 54.3 2.2 1.9 85 4 54.3 31.1 1.0 0.0 0.00 47.7 53.7 4.0 3.8 103 5 53.0 34.3 0.9 0.0 0.00 46.7 52.5 2.3 1.8 66 6 49.1 43.1 0.7 0.6 0.00 46.5 51.9 1.9 1.7 102 7 53.7 38.5 0.9 12.5 0.00 51.3 53.4 2.8 2.6 96 8 63.8 26.4 1.5 32.0 0.00 66.4 57.1 3.9 3.7 103 9 73.1 21.1 2.2 51.3 0.00 77.0 63.2 3.2 2.7 41 10 81.4 15.6 3.1 65.9 0.00 84.4 69.3 1.8 1.2 336 11 84.7 12.6 3.6 70.5 0.00 84.2 73.9 2.3 1.0 85 12 87.3 10.8 4.0 78.0 0.00 91.1 77.4 3.7 2.5 76 13 89.8 11.2 4.2 93.2 0.00 95.2 81.7 4.1 1.1 94 14 91.2 9.8 4.5 82.8 0.00 96.7 84.0 4.9 3.2 195 15 91.8 11.4 4.5 84.9 0.00 99.9 87.1 6.1 4.5 85 16 93.1 10.7 4.7 58.4 0.00 95.1 87.0 5.9 4.8 247 17 93.6 10.1 4.8 48.0 0.00 89.6 86.1 6.0 3.8 307 18 92.1 10.1 4.6 20.0 0.00 79.8 82.2 9.4 8.8 293 19 90.2 8.9 4.4 6.1 0.00 73.7 78.0 11.9 11.6 302 20 87.0 10.0 3.9 0.0 0.00 70.3 74.6 8.9 8.6 302 21 85.0 10.9 3.7 0.0 0.00 68.1 72.2 7.5 7.2 323 22 81.5 14.8 3.1 0.0 0.00 64.7 68.9 2.9 2.2 314 23 79.7 13.9 3.0 0.0 0.00 62.5 66.6 4.4 4.1 260 24 74.7 18.5 2.4 0.0 0.00 62.5 66.1 1.9 1.1 131 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 48.5 75.5 DegF RELATIVE HUMIDITY 50.8 7.8 19.6 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 704.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.0 46.1 70.7 DegF SOIL TEMP. 4 IN 87.6 51.8 68.8 DegF WIND SPEED 18.5 4.5 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 327 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.3 891 23.8 28.8 SINE CURVE 16.0 876 20.2 1243 25.0 1687 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.2 22.0 2.0 0.0 0.00 61.0 64.9 2.5 2.0 73 2 71.3 21.4 2.1 0.0 0.00 60.5 63.8 4.0 3.8 54 3 70.5 24.1 1.9 0.0 0.00 60.1 63.1 1.8 1.3 139 4 66.4 32.8 1.5 0.0 0.00 58.6 62.3 1.7 1.4 70 5 63.4 36.8 1.3 0.0 0.00 56.4 60.9 1.9 1.7 82 6 61.4 41.6 1.1 0.3 0.00 55.3 59.9 2.7 2.4 91 7 62.4 44.3 1.1 9.8 0.00 59.6 60.5 2.7 2.4 76 8 70.6 35.3 1.7 31.5 0.00 71.5 63.8 3.1 2.8 87 9 77.1 29.8 2.2 48.8 0.00 79.9 68.5 2.0 1.5 75 10 83.3 23.0 3.0 67.6 0.00 87.7 74.0 1.7 0.9 51 11 86.1 16.8 3.5 78.2 0.00 91.2 78.5 2.6 0.2 215 12 88.5 13.6 4.0 88.7 0.00 94.4 82.1 3.5 1.7 255 13 90.9 11.8 4.4 87.9 0.00 96.7 84.3 4.6 2.1 235 14 91.8 9.3 4.6 57.8 0.00 89.1 84.3 5.4 4.5 295 15 92.7 10.2 4.7 58.9 0.00 89.5 85.2 5.1 3.9 278 16 91.7 10.5 4.5 29.1 0.00 84.5 82.3 9.7 9.1 290 17 92.5 10.4 4.7 38.9 0.00 82.3 81.7 10.3 9.8 311 18 91.5 11.4 4.5 21.7 0.00 76.2 79.4 9.6 9.3 294 19 89.7 11.8 4.2 5.9 0.00 70.7 75.5 8.0 7.9 296 20 84.9 14.2 3.5 0.0 0.00 66.6 72.0 3.5 3.4 290 21 81.2 16.0 3.0 0.0 0.00 64.7 69.9 3.8 3.6 333 22 73.8 26.2 2.1 0.0 0.00 61.3 66.6 1.7 0.5 99 23 68.2 34.0 1.6 0.0 0.00 59.9 65.2 2.1 1.7 84 24 67.7 31.3 1.6 0.0 0.00 58.4 63.8 3.5 3.3 102 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.4 60.5 78.7 DegF RELATIVE HUMIDITY 50.0 6.9 22.5 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 625.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.2 55.2 72.7 DegF SOIL TEMP. 4 IN 85.5 59.6 71.4 DegF WIND SPEED 19.9 4.1 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 317 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.0 913 27.0 32.0 SINE CURVE 20.6 897 25.6 1269 30.6 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 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.7 29.2 1.6 0.0 0.00 57.2 62.4 3.1 3.0 104 2 62.5 35.8 1.2 0.0 0.00 55.7 60.9 1.7 1.5 67 3 60.5 39.4 1.1 0.0 0.00 54.6 59.8 2.7 2.4 97 4 58.4 44.1 0.9 0.0 0.00 53.6 58.6 1.9 1.7 90 5 56.8 46.1 0.8 0.0 0.00 52.6 57.8 2.6 2.2 76 6 55.4 50.4 0.7 1.0 0.00 53.4 57.3 1.9 1.7 84 7 60.2 47.4 0.9 8.6 0.00 56.8 58.4 1.7 1.4 80 8 68.5 36.0 1.5 30.5 0.00 69.5 62.3 2.4 2.2 60 9 77.1 25.5 2.4 46.8 0.00 78.4 67.0 4.5 4.2 92 10 84.7 19.6 3.3 65.0 0.00 86.0 72.8 2.6 1.7 87 11 88.4 17.0 3.8 80.1 0.00 91.7 77.8 3.1 1.4 82 12 90.9 14.8 4.2 87.8 0.00 94.0 81.6 4.4 2.1 162 13 92.6 13.0 4.5 90.2 0.00 93.5 83.8 6.2 3.6 289 14 94.7 12.0 4.9 86.8 0.00 92.0 85.5 5.6 3.9 302 15 96.2 11.2 5.2 75.3 0.00 95.5 85.4 7.5 6.4 307 16 97.1 10.4 5.4 62.5 0.00 93.9 85.7 7.8 7.3 315 17 96.9 10.1 5.4 44.5 0.00 85.9 84.5 9.6 9.0 280 18 96.2 10.2 5.2 26.4 0.00 78.3 81.8 10.2 9.6 307 19 94.4 10.4 4.9 8.2 0.00 72.8 77.5 9.3 8.9 308 20 89.9 12.0 4.2 0.2 0.00 68.9 74.0 4.5 4.3 281 21 81.8 18.6 3.1 0.0 0.00 64.7 70.9 2.0 0.7 255 22 73.1 29.1 2.0 0.0 0.00 62.8 68.2 1.0 0.5 85 23 71.9 29.0 1.9 0.0 0.00 61.4 66.7 1.4 0.7 111 24 69.5 31.4 1.7 0.0 0.00 60.0 65.4 2.7 2.1 78 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.3 54.3 78.5 DegF RELATIVE HUMIDITY 55.7 8.8 25.1 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 713.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.1 52.3 72.4 DegF SOIL TEMP. 4 IN 85.7 57.1 71.0 DegF WIND SPEED 19.7 4.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 324 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.4 933 25.3 30.3 SINE CURVE 18.3 915 23.5 1292 28.5 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 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.9 30.6 1.7 0.0 0.00 58.6 63.8 2.6 2.5 87 2 65.9 34.0 1.4 0.0 0.00 57.4 62.4 2.4 2.0 89 3 63.3 38.3 1.2 0.0 0.00 56.1 61.3 2.9 2.6 93 4 62.5 38.6 1.2 0.0 0.00 55.2 60.3 3.5 3.4 85 5 60.3 43.8 1.0 0.0 0.00 54.2 59.1 2.0 1.9 92 6 56.8 49.9 0.8 0.5 0.00 53.8 58.4 1.3 1.2 69 7 60.9 46.9 1.0 10.7 0.00 58.3 59.6 2.9 2.8 99 8 70.4 33.3 1.7 30.0 0.00 68.5 62.6 5.4 5.2 102 9 78.1 24.0 2.5 48.4 0.00 78.6 67.5 4.6 4.1 110 10 83.6 20.2 3.1 68.9 0.00 88.1 73.5 4.0 3.4 112 11 88.4 16.5 3.8 81.7 0.00 92.5 78.6 3.2 1.5 150 12 91.0 14.9 4.2 89.6 0.00 97.4 82.6 3.5 1.3 239 13 92.1 12.4 4.5 70.9 0.00 98.7 83.8 4.9 0.9 270 14 94.4 11.5 4.9 94.9 0.00 103.8 88.4 6.9 2.5 318 15 95.7 10.4 5.2 78.5 0.00 101.9 90.1 7.4 5.6 291 16 96.3 9.7 5.3 63.2 0.00 97.2 89.9 7.8 7.0 264 17 96.5 9.3 5.3 45.6 0.00 90.8 88.3 8.0 6.6 283 18 95.9 8.9 5.3 26.8 0.00 80.6 84.9 11.0 10.3 293 19 93.5 9.0 4.9 7.8 0.00 74.3 80.0 10.2 9.9 278 20 89.1 10.5 4.2 0.0 0.00 69.8 75.8 5.0 4.9 283 21 79.8 16.9 2.9 0.0 0.00 67.1 73.4 1.8 1.7 276 22 79.8 16.7 2.9 0.0 0.00 63.8 69.7 4.0 3.6 289 23 75.0 20.9 2.4 0.0 0.00 61.8 67.6 1.8 1.2 301 24 68.6 28.0 1.7 0.0 0.00 60.0 65.9 2.0 1.5 110 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.4 56.0 79.4 DegF RELATIVE HUMIDITY 56.3 7.8 23.1 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 717.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 104.9 53.4 74.6 DegF SOIL TEMP. 4 IN 90.5 58.3 72.8 DegF WIND SPEED 21.2 4.5 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 954 26.4 31.4 SINE CURVE 19.1 934 24.1 1316 29.1 1775 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.4 32.0 1.5 0.0 0.00 58.7 64.4 2.7 2.5 76 2 65.1 31.7 1.4 0.0 0.00 57.3 62.8 3.1 2.9 91 3 62.9 35.4 1.3 0.0 0.00 56.7 62.0 3.0 2.7 79 4 62.7 36.0 1.2 0.0 0.00 55.3 60.7 3.0 2.5 75 5 60.8 38.3 1.1 0.0 0.00 54.8 60.0 3.5 3.2 88 6 61.2 38.7 1.1 0.5 0.00 54.2 59.1 4.0 3.9 100 7 62.3 40.8 1.1 8.4 0.00 58.0 59.8 3.9 3.7 90 8 71.0 28.5 1.9 31.5 0.00 68.9 63.0 5.3 5.1 91 9 77.5 23.6 2.5 50.5 0.00 78.5 67.9 4.8 4.6 98 10 83.9 19.4 3.2 67.2 0.00 87.4 73.6 3.5 2.8 114 11 88.4 15.7 3.9 80.5 0.00 92.2 78.5 3.3 1.8 325 12 89.9 13.8 4.1 88.2 0.00 95.1 81.8 4.8 3.8 269 13 91.3 13.2 4.4 89.7 0.00 101.4 84.8 4.9 2.3 240 14 92.9 12.8 4.6 85.9 0.00 95.6 87.1 6.0 4.0 323 15 94.3 11.9 4.8 74.0 0.00 97.3 87.3 5.1 3.4 300 16 95.1 11.0 5.0 62.0 0.00 95.4 87.1 9.2 8.2 275 17 94.4 10.7 4.9 33.6 0.00 90.5 84.4 7.0 6.1 287 18 95.1 9.5 5.1 28.0 0.00 79.8 82.5 7.5 6.2 236 19 93.0 9.6 4.8 9.5 0.00 74.1 78.3 8.8 8.5 281 20 89.1 10.6 4.2 0.0 0.00 69.5 74.5 5.5 5.4 286 21 85.3 12.3 3.6 0.0 0.00 66.5 72.1 5.7 5.5 286 22 81.4 15.0 3.1 0.0 0.00 63.2 68.6 3.8 3.6 300 23 75.6 19.3 2.4 0.0 0.00 61.4 66.8 1.5 1.0 223 24 68.9 27.6 1.7 0.0 0.00 60.1 65.4 1.5 1.2 105 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.9 59.4 79.5 DegF RELATIVE HUMIDITY 45.9 8.4 21.6 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 709.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 103.4 54.0 73.8 DegF SOIL TEMP. 4 IN 87.4 59.0 72.2 DegF WIND SPEED 21.8 4.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.9 976 26.8 31.8 SINE CURVE 20.6 955 25.6 1342 30.6 1806 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.3 29.3 1.6 0.0 0.00 58.6 63.9 2.0 1.7 81 2 63.8 31.3 1.4 0.0 0.00 57.1 62.6 2.3 2.0 77 3 60.7 37.8 1.1 0.0 0.00 56.0 61.3 2.0 1.8 82 4 59.6 40.6 1.0 0.0 0.00 54.9 60.4 2.4 2.2 68 5 58.7 43.4 1.0 0.0 0.00 54.0 59.3 2.7 2.5 99 6 58.5 42.9 1.0 0.9 0.00 54.0 58.8 3.4 3.3 96 7 64.0 37.4 1.3 13.8 0.00 58.0 59.8 3.9 3.5 72 8 71.7 28.8 1.9 32.7 0.00 70.3 62.9 5.1 4.9 99 9 80.0 20.0 2.8 51.3 0.00 79.6 68.2 4.2 3.8 121 10 85.0 16.6 3.4 67.9 0.00 86.7 73.7 3.5 2.5 139 11 87.4 15.9 3.7 80.9 0.00 91.9 78.3 4.5 3.5 116 12 89.3 14.0 4.1 88.8 0.00 95.1 81.7 5.6 3.4 117 13 91.1 12.4 4.4 89.1 0.00 99.9 85.0 5.5 2.9 222 14 92.3 12.4 4.5 86.1 0.00 94.7 87.6 5.4 0.1 172 15 94.2 10.9 4.9 79.8 0.00 90.9 86.2 7.8 4.7 261 16 95.5 9.2 5.2 65.0 0.00 89.2 85.0 8.5 7.0 214 17 95.0 8.8 5.1 47.3 0.00 87.5 84.1 7.9 7.0 225 18 94.0 9.0 5.0 25.9 0.00 77.3 81.4 9.2 8.4 233 19 91.3 10.1 4.5 8.8 0.00 71.8 77.0 9.4 9.1 261 20 87.6 11.5 4.0 0.0 0.00 68.1 73.4 6.8 6.7 254 21 83.8 14.3 3.4 0.0 0.00 65.2 70.7 2.3 2.2 248 22 74.1 23.3 2.2 0.0 0.00 62.0 67.7 2.2 1.8 91 23 70.1 26.7 1.8 0.0 0.00 60.1 66.0 2.7 2.0 76 24 68.4 28.2 1.7 0.0 0.00 59.0 64.6 3.4 2.9 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 57.5 78.4 DegF RELATIVE HUMIDITY 49.7 7.4 22.3 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 738.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.1 53.5 72.7 DegF SOIL TEMP. 4 IN 87.8 58.7 71.7 DegF WIND SPEED 23.0 4.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 181 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.0 997 26.0 31.0 SINE CURVE 19.6 975 24.6 1366 29.6 1836 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.4 32.7 1.4 0.0 0.00 57.4 63.0 2.1 1.7 101 2 63.9 33.0 1.4 0.0 0.00 56.2 61.9 3.3 3.2 97 3 63.0 33.0 1.3 0.0 0.00 55.1 60.7 3.4 3.2 86 4 61.2 37.3 1.2 0.0 0.00 54.1 59.4 2.4 2.3 83 5 58.3 41.7 1.0 0.0 0.00 53.2 58.5 2.1 1.9 81 6 56.4 45.5 0.8 1.1 0.00 52.7 58.0 2.7 2.5 87 7 62.2 34.7 1.3 14.7 0.00 59.1 59.0 4.5 4.4 100 8 70.3 23.0 2.0 34.0 0.00 69.4 62.4 4.9 4.7 93 9 77.5 20.3 2.6 52.3 0.00 78.0 67.8 4.3 4.1 99 10 83.7 14.5 3.4 69.6 0.00 83.8 72.6 6.7 6.2 92 11 87.9 12.3 4.0 80.5 0.00 90.9 77.3 4.4 3.0 105 12 89.8 11.1 4.3 90.1 0.00 96.5 80.8 5.0 3.0 264 13 90.7 12.0 4.3 91.6 0.00 101.6 84.9 6.1 2.5 90 14 92.3 11.0 4.6 80.9 0.00 95.3 88.3 5.0 1.1 277 15 91.1 12.2 4.4 30.4 0.00 85.6 84.6 6.9 3.9 117 16 90.2 13.0 4.2 25.0 0.00 89.4 81.7 8.6 5.7 100 17 90.9 12.8 4.3 19.3 0.00 79.9 80.4 6.6 5.1 96 18 90.4 13.1 4.2 21.1 0.00 77.6 79.0 8.3 7.5 62 19 88.4 14.5 3.9 4.8 0.00 71.0 75.5 5.7 4.2 87 20 84.0 17.2 3.3 0.0 0.00 67.4 72.3 2.8 2.0 43 21 75.6 25.1 2.3 0.0 0.00 65.2 70.4 2.3 0.9 57 22 75.8 25.4 2.3 0.0 0.00 63.6 68.2 2.6 1.8 93 23 71.9 31.0 1.8 0.0 0.00 61.7 66.5 1.2 0.6 139 24 73.2 26.9 2.1 0.0 0.00 60.8 65.8 3.4 2.5 127 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.4 54.6 77.3 DegF RELATIVE HUMIDITY 52.7 7.9 23.0 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 615.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.2 52.3 71.8 DegF SOIL TEMP. 4 IN 88.3 57.7 70.8 DegF WIND SPEED 19.1 4.4 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 92 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.7 1018 25.7 30.7 SINE CURVE 17.9 992 22.8 1389 27.8 1863 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.7 26.4 2.4 0.0 0.00 60.2 64.9 9.0 8.5 92 2 77.2 30.6 2.2 0.0 0.00 58.9 63.3 8.9 8.7 105 3 75.4 35.2 1.9 0.0 0.00 58.5 62.6 9.4 9.2 121 4 73.9 38.0 1.8 0.0 0.00 58.0 61.9 8.2 7.9 124 5 72.7 39.7 1.7 0.0 0.00 57.5 61.4 8.0 7.6 123 6 69.7 44.6 1.4 0.9 0.00 57.7 61.0 4.7 4.4 99 7 72.0 43.7 1.5 13.8 0.00 63.8 62.2 6.1 5.6 107 8 76.7 38.5 1.9 30.5 0.00 71.3 64.9 9.9 9.6 112 9 79.3 34.2 2.3 39.1 0.00 74.4 68.2 8.9 8.6 105 10 82.4 31.2 2.6 57.4 0.00 81.4 72.3 8.5 7.9 104 11 84.5 28.1 2.9 48.6 0.00 79.5 74.4 7.3 6.6 86 12 87.7 25.2 3.4 85.7 0.00 96.4 79.3 6.9 5.9 68 13 89.8 21.6 3.8 96.7 0.00 103.7 85.2 5.7 3.0 109 14 89.5 18.7 3.9 45.6 0.00 83.6 84.7 8.2 5.8 115 15 73.6 54.3 1.5 0.5 0.24 70.8 75.8 11.4 8.7 177 16 67.6 78.7 0.5 2.4 0.03 68.6 72.9 7.4 6.7 46 17 69.4 71.9 0.7 6.2 0.02 69.0 72.1 4.9 4.5 55 18 72.2 60.9 1.1 6.4 0.00 68.6 71.2 4.7 3.2 108 19 73.0 52.5 1.3 3.2 0.00 67.0 69.7 3.6 2.2 57 20 71.6 59.6 1.1 0.0 0.00 64.8 68.3 2.5 1.3 143 21 70.4 59.0 1.0 0.0 0.00 64.1 67.4 3.5 2.9 89 22 71.3 53.4 1.2 0.0 0.00 63.6 66.8 4.1 3.0 91 23 73.6 42.5 1.6 0.0 0.00 61.8 65.8 8.7 8.5 126 24 72.8 43.8 1.5 0.0 0.00 61.2 64.8 8.7 8.4 118 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 66.6 76.0 DegF RELATIVE HUMIDITY 86.0 15.9 43.0 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 437.2 Langleys PRECIPITATION 0.29 Inches SOIL TEMP. 2 IN 106.4 57.3 69.3 DegF SOIL TEMP. 4 IN 87.3 60.9 69.2 DegF WIND SPEED 32.5 7.0 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 107 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.6 1039 25.6 30.6 SINE CURVE 22.8 1015 27.8 1417 32.8 1896 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.8 43.0 1.6 0.0 0.00 60.7 64.0 9.2 9.0 126 2 71.9 45.0 1.5 0.0 0.00 60.9 63.5 5.5 5.3 108 3 70.0 49.8 1.3 0.0 0.00 60.6 63.2 4.5 4.4 104 4 67.8 56.9 1.0 0.0 0.00 61.0 63.0 3.0 2.6 89 5 67.5 58.2 1.0 0.0 0.00 60.8 63.1 3.6 3.0 100 6 67.3 58.5 0.9 0.2 0.00 61.4 63.1 3.0 2.2 50 7 69.7 50.4 1.2 2.3 0.00 62.5 63.4 4.4 3.5 84 8 69.2 55.9 1.1 5.7 0.00 64.1 64.1 2.8 2.1 80 9 70.4 54.6 1.2 10.4 0.00 67.0 65.2 3.1 2.0 115 10 73.1 48.4 1.4 22.1 0.00 71.3 67.0 5.4 4.0 103 11 75.8 44.1 1.7 32.8 0.00 74.1 69.6 5.6 5.2 94 12 78.7 36.7 2.1 26.3 0.00 76.6 71.2 1.9 1.4 129 13 80.6 32.3 2.4 27.0 0.00 75.7 72.5 1.6 1.0 149 14 82.1 27.1 2.7 55.4 0.00 80.2 74.8 5.6 4.8 225 15 82.1 24.1 2.8 36.2 0.00 79.4 74.7 4.9 4.3 235 16 84.4 20.9 3.2 57.8 0.00 84.0 77.3 3.8 2.5 218 17 85.7 20.1 3.4 49.6 0.00 81.7 78.0 3.0 1.1 218 18 86.4 19.2 3.5 31.7 0.00 75.8 76.9 2.9 2.2 276 19 83.9 24.1 3.0 7.6 0.00 70.2 73.7 1.4 1.1 272 20 78.4 34.5 2.2 0.0 0.00 65.3 70.8 4.4 4.0 92 21 78.3 32.1 2.2 0.0 0.00 64.5 68.6 3.8 3.7 126 22 75.8 35.7 2.0 0.0 0.00 62.4 67.0 3.7 3.3 97 23 72.7 39.8 1.7 0.0 0.00 62.9 66.0 2.5 2.4 72 24 71.4 43.3 1.5 0.0 0.00 62.7 65.6 1.5 1.4 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 66.9 75.7 DegF RELATIVE HUMIDITY 64.2 16.4 39.8 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 365.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.9 60.4 68.5 DegF SOIL TEMP. 4 IN 78.3 63.0 68.6 DegF WIND SPEED 15.7 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 115 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.7 1059 25.6 30.7 SINE CURVE 22.0 1037 27.0 1444 32.0 1928 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.7 46.5 1.3 0.0 0.00 61.9 64.9 1.5 1.3 109 2 68.0 49.2 1.2 0.0 0.00 60.3 64.2 2.3 2.2 86 3 67.2 47.9 1.2 0.0 0.00 59.4 63.3 3.4 3.3 84 4 68.4 44.9 1.3 0.0 0.00 60.4 63.1 3.6 3.4 96 5 70.0 41.7 1.5 0.0 0.00 60.8 63.0 3.1 2.9 97 6 67.5 50.6 1.1 0.4 0.00 61.1 63.0 1.2 1.0 123 7 67.3 51.6 1.1 5.2 0.00 63.6 63.7 2.7 1.7 95 8 72.4 42.3 1.6 22.6 0.00 68.4 65.9 3.9 3.0 78 9 73.8 40.9 1.7 25.7 0.00 76.2 67.7 3.9 3.8 116 10 78.8 33.9 2.2 35.2 0.00 74.7 71.1 2.1 1.7 125 11 80.6 29.1 2.5 40.3 0.00 82.3 72.5 3.5 3.1 153 12 83.4 25.6 2.9 90.4 0.00 91.1 78.7 4.8 3.9 209 13 85.1 23.5 3.2 86.2 0.00 96.6 82.1 5.2 3.3 233 14 87.2 21.4 3.5 87.7 0.00 100.8 85.3 6.0 4.6 209 15 88.6 20.4 3.7 72.9 0.00 94.9 86.3 8.4 6.2 278 16 89.2 18.8 3.8 59.1 0.00 95.0 86.1 7.2 6.0 241 17 85.5 25.1 3.2 36.7 0.00 81.9 83.2 11.7 6.8 143 18 82.2 28.7 2.7 20.2 0.00 77.5 79.9 10.6 9.9 138 19 80.6 30.2 2.5 5.0 0.00 72.9 76.5 8.1 7.3 124 20 77.9 35.7 2.1 0.0 0.00 65.8 72.5 11.5 10.6 74 21 75.4 40.4 1.8 0.0 0.00 64.3 70.2 5.0 4.2 122 22 72.6 45.8 1.5 0.0 0.00 63.5 68.0 3.3 2.4 98 23 69.4 51.9 1.2 0.0 0.00 62.5 67.0 2.4 2.2 96 24 67.6 54.2 1.1 0.0 0.00 60.9 65.7 2.0 1.6 116 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.7 65.8 76.2 DegF RELATIVE HUMIDITY 63.4 15.9 37.5 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 587.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.0 59.1 73.4 DegF SOIL TEMP. 4 IN 86.6 62.9 71.9 DegF WIND SPEED 29.5 4.9 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 129 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.9 1080 25.9 30.9 SINE CURVE 22.4 1060 27.4 1471 32.4 1961 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.1 54.3 1.0 0.0 0.00 59.5 64.5 4.2 4.0 84 2 66.2 53.7 1.0 0.0 0.00 58.4 63.3 4.8 4.7 109 3 64.3 57.7 0.9 0.0 0.00 57.3 62.3 4.3 4.2 89 4 62.6 60.8 0.8 0.0 0.00 56.6 61.4 4.0 3.7 90 5 61.6 61.8 0.7 0.0 0.00 55.8 60.6 3.7 3.4 81 6 60.6 62.6 0.7 1.2 0.00 56.2 60.2 3.6 3.5 88 7 64.3 55.4 0.9 14.2 0.00 62.7 61.3 4.6 4.4 97 8 71.5 45.9 1.4 32.8 0.00 72.2 65.1 4.6 4.4 99 9 77.4 39.5 2.0 51.3 0.00 81.0 70.0 3.1 2.6 90 10 81.2 32.6 2.5 67.9 0.00 87.7 75.0 2.6 0.8 123 11 82.9 29.5 2.7 80.8 0.00 90.8 78.9 4.5 3.7 275 12 85.6 25.5 3.1 87.8 0.00 89.7 81.4 8.3 7.2 298 13 88.2 20.9 3.6 90.5 0.00 95.8 82.7 11.2 10.2 310 14 90.0 18.7 3.9 87.2 0.00 99.0 85.5 10.4 9.4 311 15 91.5 16.6 4.2 77.3 0.00 97.6 86.8 13.9 13.3 309 16 92.1 15.4 4.4 63.8 0.00 93.4 86.6 13.9 13.4 307 17 92.2 14.0 4.4 46.6 0.00 87.4 85.1 13.4 12.7 291 18 92.0 13.7 4.4 27.1 0.00 78.9 82.3 11.7 11.2 291 19 90.8 13.9 4.2 8.8 0.00 73.5 78.1 10.6 10.3 295 20 87.8 15.4 3.8 0.3 0.00 69.7 74.6 6.2 6.1 300 21 84.9 18.4 3.3 0.0 0.00 67.5 72.4 4.9 4.7 308 22 83.0 20.7 3.1 0.0 0.00 66.3 70.6 7.0 6.6 269 23 80.4 23.2 2.7 0.0 0.00 64.6 68.9 5.3 4.5 312 24 76.8 27.2 2.3 0.0 0.00 63.1 67.5 3.5 2.0 15 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 60.2 78.9 DegF RELATIVE HUMIDITY 64.6 11.6 33.2 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 737.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.1 55.5 74.3 DegF SOIL TEMP. 4 IN 87.0 60.0 72.7 DegF WIND SPEED 24.7 6.8 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 312 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.4 1103 27.4 32.4 SINE CURVE 20.2 1080 25.2 1497 30.2 1991 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.6 34.4 1.8 0.0 0.00 61.8 66.5 2.8 2.1 111 2 70.4 36.1 1.6 0.0 0.00 61.0 65.5 3.0 2.7 75 3 69.7 36.9 1.6 0.0 0.00 60.1 64.7 3.0 2.4 118 4 68.1 40.8 1.4 0.0 0.00 59.3 63.8 2.8 1.3 69 5 67.1 40.8 1.3 0.0 0.00 58.5 63.0 2.9 2.4 114 6 65.4 44.1 1.2 1.2 0.00 58.5 62.3 2.9 2.7 104 7 67.3 45.4 1.3 12.3 0.00 65.0 63.6 3.3 3.1 101 8 74.1 36.1 1.8 32.7 0.00 73.7 66.3 6.6 6.4 102 9 76.9 34.2 2.1 51.1 0.00 83.6 70.7 6.3 5.9 115 10 81.2 28.2 2.6 68.0 0.00 93.7 76.2 3.5 0.5 85 11 83.7 24.3 3.0 80.7 0.00 99.8 81.2 6.6 5.9 271 12 87.1 21.2 3.5 88.4 0.00 103.4 85.3 10.4 9.1 291 13 89.0 19.9 3.7 89.8 0.00 105.6 88.6 11.3 10.3 296 14 90.9 18.5 4.0 87.0 0.00 104.9 90.6 13.1 12.1 292 15 92.7 17.3 4.3 78.0 0.00 102.5 91.3 13.7 12.7 297 16 94.3 15.8 4.6 66.2 0.00 99.5 91.0 15.1 14.4 309 17 93.9 14.9 4.6 36.7 0.00 87.9 88.2 15.6 15.2 301 18 92.5 14.7 4.4 12.2 0.00 82.1 84.2 13.8 13.3 305 19 91.0 15.2 4.2 5.0 0.00 77.3 80.8 12.4 12.1 316 20 89.1 16.3 3.9 0.3 0.00 74.4 78.0 10.0 9.8 332 21 87.9 17.2 3.7 0.0 0.00 72.4 76.0 10.2 10.0 325 22 86.5 19.4 3.5 0.0 0.00 70.3 74.1 6.3 6.1 343 23 84.0 22.0 3.1 0.0 0.00 68.2 72.4 4.9 3.3 323 24 80.9 25.8 2.7 0.0 0.00 67.3 71.2 7.3 6.8 305 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.3 64.2 81.5 DegF RELATIVE HUMIDITY 52.7 13.3 26.6 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 709.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.4 57.9 78.7 DegF SOIL TEMP. 4 IN 91.5 62.2 75.6 DegF WIND SPEED 25.8 7.8 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 312 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 1127 29.5 34.5 SINE CURVE 22.5 1102 27.5 1524 32.5 2023 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.8 27.3 2.5 0.0 0.00 67.2 70.3 4.0 1.2 248 2 78.2 29.6 2.3 0.0 0.00 66.7 69.4 2.4 1.0 6 3 74.7 33.8 1.9 0.0 0.00 64.9 68.7 3.6 3.4 85 4 73.7 34.2 1.9 0.0 0.00 62.8 67.5 3.4 3.2 87 5 71.1 38.3 1.6 0.0 0.00 61.4 66.3 2.7 2.4 97 6 69.6 41.4 1.4 1.3 0.00 61.7 65.6 3.8 3.7 105 7 72.1 42.6 1.5 14.1 0.00 68.8 66.5 4.2 4.1 105 8 77.3 38.2 2.0 32.8 0.00 78.9 69.4 6.0 5.8 97 9 81.2 33.8 2.4 51.2 0.00 89.9 74.0 3.0 2.2 90 10 84.2 26.6 2.9 67.6 0.00 97.2 78.8 6.5 5.9 293 11 86.1 23.5 3.3 80.3 0.00 87.7 79.8 9.6 8.9 282 12 88.7 20.6 3.7 87.7 0.00 89.3 81.1 10.3 9.4 277 13 90.7 19.3 4.0 90.1 0.00 88.7 82.3 11.2 10.7 274 14 92.7 17.3 4.3 82.3 0.00 91.7 82.0 12.9 12.3 275 15 93.9 16.5 4.5 73.3 0.00 93.3 83.6 13.9 13.4 276 16 94.7 15.0 4.7 58.2 0.00 90.6 84.3 15.3 14.6 287 17 95.2 13.8 4.9 44.8 0.00 87.2 83.7 15.1 14.6 296 18 94.9 12.8 4.9 22.1 0.00 79.4 81.5 13.9 13.4 305 19 93.3 13.1 4.6 8.1 0.00 75.1 78.3 11.9 11.7 298 20 90.3 15.1 4.1 0.6 0.00 71.5 75.6 6.6 6.4 287 21 87.5 16.7 3.7 0.0 0.00 70.2 73.7 5.2 5.0 300 22 82.8 21.8 3.0 0.0 0.00 69.8 72.3 1.3 0.3 186 23 83.8 22.1 3.1 0.0 0.00 69.8 71.9 6.9 6.2 79 24 84.5 22.6 3.1 0.0 0.00 68.1 70.9 6.4 5.6 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 69.2 84.2 DegF RELATIVE HUMIDITY 44.8 12.0 24.8 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 714.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.3 60.8 76.9 DegF SOIL TEMP. 4 IN 84.3 65.5 74.9 DegF WIND SPEED 26.4 7.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.6 1154 31.6 36.6 SINE CURVE 24.9 1127 29.9 1554 34.9 2058 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.3 25.9 2.7 0.0 0.00 66.2 69.5 3.5 3.3 81 2 78.1 30.2 2.3 0.0 0.00 64.4 68.3 2.4 2.0 82 3 73.7 36.3 1.8 0.0 0.00 62.9 67.3 2.5 1.9 102 4 72.4 37.2 1.7 0.0 0.00 61.3 66.2 3.7 3.3 85 5 69.6 41.0 1.5 0.0 0.00 60.3 65.1 2.9 2.7 91 6 68.1 43.5 1.3 0.8 0.00 60.5 64.5 3.1 2.8 89 7 70.4 43.5 1.4 9.1 0.00 66.6 65.2 3.1 3.0 91 8 77.8 37.4 2.0 31.5 0.00 76.5 68.3 3.9 3.6 120 9 83.7 29.0 2.8 49.3 0.00 83.0 72.7 4.6 4.2 117 10 87.7 24.6 3.4 67.9 0.00 90.4 77.4 4.0 3.3 115 11 90.7 22.0 3.8 80.8 0.00 95.2 81.4 3.3 1.0 55 12 93.5 18.3 4.4 89.0 0.00 95.8 85.4 3.9 1.5 287 13 94.7 16.3 4.7 87.5 0.00 99.6 87.0 4.9 3.5 256 14 96.1 15.9 4.9 88.3 0.00 98.4 88.6 5.3 3.7 270 15 97.8 14.4 5.2 80.2 0.00 96.1 88.3 6.5 4.8 260 16 98.7 13.8 5.4 67.9 0.00 88.9 88.2 7.7 5.0 191 17 92.0 20.3 4.1 9.1 0.00 74.2 81.6 13.1 8.6 88 18 90.5 18.8 4.0 4.2 0.01 72.2 77.6 13.9 5.7 347 19 91.1 17.4 4.1 2.2 0.00 73.3 75.3 6.8 3.5 357 20 88.8 20.9 3.7 0.0 0.00 71.2 74.1 9.7 8.9 72 21 86.7 23.0 3.3 0.0 0.00 70.4 72.8 12.4 11.8 91 22 82.4 32.3 2.6 0.0 0.00 69.5 71.7 17.9 17.4 107 23 82.4 31.4 2.6 0.0 0.00 69.3 71.2 12.0 11.5 131 24 81.6 32.0 2.5 0.0 0.00 68.1 70.4 8.7 8.2 125 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 67.1 84.6 DegF RELATIVE HUMIDITY 49.4 12.1 26.9 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 668.0 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 99.6 59.8 76.2 DegF SOIL TEMP. 4 IN 89.0 64.4 74.9 DegF WIND SPEED 36.4 6.7 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 102 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.4 1180 31.4 36.4 SINE CURVE 24.4 1152 29.4 1583 34.4 2093 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.9 33.9 2.3 0.0 0.00 66.6 69.5 6.0 5.6 76 2 79.2 35.3 2.2 0.0 0.00 67.2 69.1 7.2 7.0 81 3 78.8 35.8 2.2 0.0 0.00 66.0 68.5 4.9 4.6 94 4 75.9 40.5 1.8 0.0 0.00 65.4 67.9 2.5 1.7 101 5 71.9 47.0 1.4 0.0 0.00 62.6 66.9 2.4 1.5 69 6 68.4 53.8 1.1 1.1 0.00 62.7 66.1 1.8 1.5 93 7 72.7 48.9 1.4 13.9 0.00 69.4 67.1 1.6 1.2 53 8 79.7 40.2 2.1 32.6 0.00 79.1 70.1 2.3 2.1 132 9 85.4 32.8 2.8 50.7 0.00 88.6 74.5 1.8 1.0 38 10 87.5 29.7 3.1 67.5 0.00 98.0 79.8 2.7 1.1 22 11 90.5 24.1 3.7 80.6 0.00 106.5 85.2 2.9 0.8 333 12 91.9 22.3 4.0 91.9 0.00 113.8 90.5 4.0 0.9 252 13 93.9 20.2 4.3 91.0 0.00 115.1 94.2 6.6 3.4 351 14 95.2 18.5 4.6 87.7 0.00 114.6 96.5 7.2 5.9 294 15 96.2 17.6 4.8 79.8 0.00 113.7 97.6 6.3 3.5 276 16 97.1 16.2 5.0 67.9 0.00 109.2 97.7 4.7 2.9 259 17 97.3 15.4 5.1 43.4 0.00 97.3 95.2 7.2 6.2 261 18 94.1 18.0 4.5 21.5 0.00 88.7 90.7 14.2 11.4 313 19 89.4 23.6 3.7 4.8 0.00 81.3 86.0 14.4 8.9 54 20 79.8 40.4 2.1 0.0 0.00 71.8 81.3 16.9 15.7 81 21 82.2 33.0 2.5 0.0 0.00 75.4 79.1 16.2 15.3 80 22 81.7 33.7 2.5 0.0 0.00 67.3 75.5 13.5 12.9 94 23 78.7 38.3 2.1 0.0 0.00 65.0 72.2 14.8 14.2 110 24 78.0 40.9 1.9 0.0 0.00 66.0 70.9 9.7 9.4 124 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 67.3 84.4 DegF RELATIVE HUMIDITY 58.4 13.8 31.7 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 734.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 116.2 62.1 83.8 DegF SOIL TEMP. 4 IN 97.9 66.0 79.7 DegF WIND SPEED 36.5 7.2 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 77 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.4 1206 31.3 36.4 SINE CURVE 24.5 1176 29.4 1613 34.4 2127 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 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.8 41.5 1.9 0.0 0.00 65.6 70.2 8.9 8.4 113 2 76.9 45.0 1.7 0.0 0.00 64.5 69.1 13.0 12.6 114 3 76.0 46.3 1.6 0.0 0.00 63.2 68.1 10.3 10.1 86 4 75.6 46.6 1.6 0.0 0.00 63.1 67.4 7.6 7.4 88 5 73.8 49.2 1.4 0.0 0.00 62.8 66.7 4.8 4.6 110 6 71.3 54.1 1.2 1.0 0.00 62.4 66.2 5.4 5.3 103 7 71.5 55.6 1.2 9.4 0.00 67.4 66.7 5.1 5.0 92 8 76.4 50.3 1.5 34.5 0.00 77.3 69.8 6.3 6.1 88 9 80.8 42.2 2.1 31.5 0.00 79.7 72.5 3.8 3.4 125 10 85.3 35.0 2.7 71.6 0.00 89.9 78.1 3.8 2.7 153 11 88.3 29.5 3.2 91.4 0.00 95.5 82.8 5.1 2.4 283 12 89.6 25.4 3.5 81.0 0.00 89.0 84.7 6.1 4.6 243 13 89.2 23.9 3.6 23.5 0.00 80.2 81.4 4.7 4.1 237 14 87.9 24.1 3.4 7.2 0.00 71.9 77.2 9.8 8.1 254 15 86.4 26.8 3.2 18.5 0.00 81.8 76.9 3.4 0.7 261 16 90.8 21.2 3.9 45.3 0.00 80.2 79.6 4.7 3.8 206 17 86.9 26.0 3.2 14.4 0.00 76.7 77.1 6.6 5.3 197 18 85.0 25.5 3.1 3.0 0.00 72.0 74.7 7.2 6.4 242 19 83.3 28.6 2.8 1.3 0.00 70.3 73.3 5.1 3.4 141 20 76.0 51.3 1.5 0.0 0.00 68.0 71.4 8.5 7.5 154 21 74.3 56.0 1.3 0.0 0.00 67.1 70.6 4.7 4.0 57 22 73.6 58.5 1.2 0.0 0.00 66.7 69.6 2.7 1.0 80 23 73.3 57.6 1.2 0.0 0.00 65.7 69.0 2.6 1.0 192 24 69.0 75.5 0.6 0.0 0.00 64.5 67.9 2.7 2.1 67 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.2 67.2 80.0 DegF RELATIVE HUMIDITY 82.4 17.5 41.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 433.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.4 62.2 72.9 DegF SOIL TEMP. 4 IN 84.9 66.1 73.0 DegF WIND SPEED 25.8 6.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 1231 29.2 34.2 SINE CURVE 23.4 1199 28.4 1641 33.4 2160 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 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.8 41.5 1.9 0.0 0.00 65.6 70.2 8.9 8.4 113 2 76.9 45.0 1.7 0.0 0.00 64.5 69.1 13.0 12.6 114 3 76.0 46.3 1.6 0.0 0.00 63.2 68.1 10.3 10.1 86 4 75.6 46.6 1.6 0.0 0.00 63.1 67.4 7.6 7.4 88 5 73.8 49.2 1.4 0.0 0.00 62.8 66.7 4.8 4.6 110 6 71.3 54.1 1.2 1.0 0.00 62.4 66.2 5.4 5.3 103 7 71.5 55.6 1.2 9.4 0.00 67.4 66.7 5.1 5.0 92 8 76.4 50.3 1.5 34.5 0.00 77.3 69.8 6.3 6.1 88 9 80.8 42.2 2.1 31.5 0.00 79.7 72.5 3.8 3.4 125 10 85.3 35.0 2.7 71.6 0.00 89.9 78.1 3.8 2.7 153 11 88.3 29.5 3.2 91.4 0.00 95.5 82.8 5.1 2.4 283 12 89.6 25.4 3.5 81.0 0.00 89.0 84.7 6.1 4.6 243 13 89.2 23.9 3.6 23.5 0.00 80.2 81.4 4.7 4.1 237 14 87.9 24.1 3.4 7.2 0.00 71.9 77.2 9.8 8.1 254 15 86.4 26.8 3.2 18.5 0.00 81.8 76.9 3.4 0.7 261 16 90.8 21.2 3.9 45.3 0.00 80.2 79.6 4.7 3.8 206 17 86.9 26.0 3.2 14.4 0.00 76.7 77.1 6.6 5.3 197 18 85.0 25.5 3.1 3.0 0.00 72.0 74.7 7.2 6.4 242 19 83.3 28.6 2.8 1.3 0.00 70.3 73.3 5.1 3.4 141 20 76.0 51.3 1.5 0.0 0.00 68.0 71.4 8.5 7.5 154 21 74.3 56.0 1.3 0.0 0.00 67.1 70.6 4.7 4.0 57 22 73.6 58.5 1.2 0.0 0.00 66.7 69.6 2.7 1.0 80 23 73.3 57.6 1.2 0.0 0.00 65.7 69.0 2.6 1.0 192 24 69.0 75.5 0.6 0.0 0.00 64.5 67.9 2.7 2.1 67 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.2 67.2 80.0 DegF RELATIVE HUMIDITY 82.4 17.5 41.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 433.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.4 62.2 72.9 DegF SOIL TEMP. 4 IN 84.9 66.1 73.0 DegF WIND SPEED 25.8 6.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 1231 29.2 34.2 SINE CURVE 23.4 1199 28.4 1641 33.4 2160 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.0 73.2 0.6 0.0 0.00 63.0 67.0 2.4 1.8 75 2 66.1 78.9 0.5 0.0 0.00 62.3 66.2 3.4 3.2 82 3 65.2 74.8 0.5 0.0 0.00 61.1 65.3 2.3 1.9 101 4 64.1 75.5 0.5 0.0 0.00 60.8 64.8 3.1 2.7 81 5 66.8 64.3 0.8 0.0 0.00 60.7 64.4 4.8 4.6 94 6 67.6 63.0 0.9 1.9 0.00 61.5 64.4 5.8 5.5 90 7 69.2 60.7 1.0 8.0 0.00 64.5 65.0 5.9 5.8 108 8 72.1 57.0 1.2 20.7 0.00 73.8 67.2 5.4 5.1 100 9 76.8 48.0 1.6 51.4 0.00 79.9 72.0 6.1 5.7 130 10 80.6 39.5 2.2 48.4 0.00 79.9 74.7 6.7 6.2 141 11 82.8 37.0 2.4 60.6 0.00 91.3 77.2 5.6 4.6 131 12 86.7 31.0 3.0 91.7 0.00 92.3 82.3 6.3 3.5 133 13 89.0 23.9 3.6 89.9 0.00 97.9 84.5 7.0 5.2 206 14 90.2 22.2 3.8 76.2 0.00 96.1 86.2 7.3 4.9 200 15 90.7 20.2 3.9 57.7 0.00 91.9 86.4 8.8 6.9 232 16 91.7 16.4 4.3 64.0 0.00 94.3 86.9 9.8 7.7 211 17 91.8 12.7 4.4 46.1 0.00 88.9 85.9 7.7 6.2 214 18 91.1 14.8 4.2 33.1 0.00 80.7 83.8 10.2 9.2 227 19 88.9 16.7 3.9 9.0 0.00 74.8 79.7 9.5 9.0 219 20 84.9 23.3 3.2 0.4 0.00 71.7 76.3 6.6 5.4 267 21 82.0 29.7 2.6 0.0 0.00 69.7 74.6 4.6 2.6 261 22 79.0 33.4 2.3 0.0 0.00 67.1 71.7 3.5 3.1 272 23 76.2 38.0 1.9 0.0 0.00 67.3 71.1 1.8 1.0 159 24 74.4 43.4 1.6 0.0 0.00 64.4 69.5 11.0 10.3 98 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.9 62.9 79.0 DegF RELATIVE HUMIDITY 81.9 10.8 41.6 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 659.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.6 60.5 75.7 DegF SOIL TEMP. 4 IN 87.1 64.2 74.4 DegF WIND SPEED 24.5 6.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 166 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.7 1253 27.7 32.7 SINE CURVE 21.5 1221 26.5 1668 31.5 2192 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 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.8 41.5 1.9 0.0 0.00 65.6 70.2 8.9 8.4 113 2 76.9 45.0 1.7 0.0 0.00 64.5 69.1 13.0 12.6 114 3 76.0 46.3 1.6 0.0 0.00 63.2 68.1 10.3 10.1 86 4 75.6 46.6 1.6 0.0 0.00 63.1 67.4 7.6 7.4 88 5 73.8 49.2 1.4 0.0 0.00 62.8 66.7 4.8 4.6 110 6 71.3 54.1 1.2 1.0 0.00 62.4 66.2 5.4 5.3 103 7 71.5 55.6 1.2 9.4 0.00 67.4 66.7 5.1 5.0 92 8 76.4 50.3 1.5 34.5 0.00 77.3 69.8 6.3 6.1 88 9 80.8 42.2 2.1 31.5 0.00 79.7 72.5 3.8 3.4 125 10 85.3 35.0 2.7 71.6 0.00 89.9 78.1 3.8 2.7 153 11 88.3 29.5 3.2 91.4 0.00 95.5 82.8 5.1 2.4 283 12 89.6 25.4 3.5 81.0 0.00 89.0 84.7 6.1 4.6 243 13 89.2 23.9 3.6 23.5 0.00 80.2 81.4 4.7 4.1 237 14 87.9 24.1 3.4 7.2 0.00 71.9 77.2 9.8 8.1 254 15 86.4 26.8 3.2 18.5 0.00 81.8 76.9 3.4 0.7 261 16 90.8 21.2 3.9 45.3 0.00 80.2 79.6 4.7 3.8 206 17 86.9 26.0 3.2 14.4 0.00 76.7 77.1 6.6 5.3 197 18 85.0 25.5 3.1 3.0 0.00 72.0 74.7 7.2 6.4 242 19 83.3 28.6 2.8 1.3 0.00 70.3 73.3 5.1 3.4 141 20 76.0 51.3 1.5 0.0 0.00 68.0 71.4 8.5 7.5 154 21 74.3 56.0 1.3 0.0 0.00 67.1 70.6 4.7 4.0 57 22 73.6 58.5 1.2 0.0 0.00 66.7 69.6 2.7 1.0 80 23 73.3 57.6 1.2 0.0 0.00 65.7 69.0 2.6 1.0 192 24 69.0 75.5 0.6 0.0 0.00 64.5 67.9 2.7 2.1 67 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.2 67.2 80.0 DegF RELATIVE HUMIDITY 82.4 17.5 41.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 433.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.4 62.2 72.9 DegF SOIL TEMP. 4 IN 84.9 66.1 73.0 DegF WIND SPEED 25.8 6.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 1231 29.2 34.2 SINE CURVE 23.4 1199 28.4 1641 33.4 2160 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.0 73.2 0.6 0.0 0.00 63.0 67.0 2.4 1.8 75 2 66.1 78.9 0.5 0.0 0.00 62.3 66.2 3.4 3.2 82 3 65.2 74.8 0.5 0.0 0.00 61.1 65.3 2.3 1.9 101 4 64.1 75.5 0.5 0.0 0.00 60.8 64.8 3.1 2.7 81 5 66.8 64.3 0.8 0.0 0.00 60.7 64.4 4.8 4.6 94 6 67.6 63.0 0.9 1.9 0.00 61.5 64.4 5.8 5.5 90 7 69.2 60.7 1.0 8.0 0.00 64.5 65.0 5.9 5.8 108 8 72.1 57.0 1.2 20.7 0.00 73.8 67.2 5.4 5.1 100 9 76.8 48.0 1.6 51.4 0.00 79.9 72.0 6.1 5.7 130 10 80.6 39.5 2.2 48.4 0.00 79.9 74.7 6.7 6.2 141 11 82.8 37.0 2.4 60.6 0.00 91.3 77.2 5.6 4.6 131 12 86.7 31.0 3.0 91.7 0.00 92.3 82.3 6.3 3.5 133 13 89.0 23.9 3.6 89.9 0.00 97.9 84.5 7.0 5.2 206 14 90.2 22.2 3.8 76.2 0.00 96.1 86.2 7.3 4.9 200 15 90.7 20.2 3.9 57.7 0.00 91.9 86.4 8.8 6.9 232 16 91.7 16.4 4.3 64.0 0.00 94.3 86.9 9.8 7.7 211 17 91.8 12.7 4.4 46.1 0.00 88.9 85.9 7.7 6.2 214 18 91.1 14.8 4.2 33.1 0.00 80.7 83.8 10.2 9.2 227 19 88.9 16.7 3.9 9.0 0.00 74.8 79.7 9.5 9.0 219 20 84.9 23.3 3.2 0.4 0.00 71.7 76.3 6.6 5.4 267 21 82.0 29.7 2.6 0.0 0.00 69.7 74.6 4.6 2.6 261 22 79.0 33.4 2.3 0.0 0.00 67.1 71.7 3.5 3.1 272 23 76.2 38.0 1.9 0.0 0.00 67.3 71.1 1.8 1.0 159 24 74.4 43.4 1.6 0.0 0.00 64.4 69.5 11.0 10.3 98 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.9 62.9 79.0 DegF RELATIVE HUMIDITY 81.9 10.8 41.6 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 659.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.6 60.5 75.7 DegF SOIL TEMP. 4 IN 87.1 64.2 74.4 DegF WIND SPEED 24.5 6.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 166 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.7 1253 27.7 32.7 SINE CURVE 21.5 1221 26.5 1668 31.5 2192 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.7 46.6 1.5 0.0 0.00 63.3 68.0 7.9 6.1 126 2 70.8 50.5 1.3 0.0 0.00 62.1 66.8 2.9 1.8 162 3 68.2 53.9 1.1 0.0 0.00 61.9 66.0 2.6 2.2 80 4 70.9 51.4 1.3 0.0 0.00 62.6 66.0 8.9 8.4 98 5 70.0 54.8 1.1 0.0 0.00 61.0 65.5 8.2 7.8 84 6 67.8 60.2 0.9 0.5 0.00 60.2 64.4 4.9 4.6 112 7 68.5 59.5 1.0 10.5 0.00 65.7 65.2 7.3 6.9 110 8 72.7 51.4 1.3 33.5 0.00 68.7 67.6 9.5 8.9 107 9 74.2 47.9 1.5 31.0 0.00 72.7 68.8 14.4 13.0 98 10 78.4 40.2 2.0 57.0 0.00 79.6 72.4 10.5 9.6 105 11 80.8 35.6 2.3 65.1 0.00 85.2 75.3 9.4 8.6 123 12 83.0 34.0 2.5 83.3 0.00 89.3 79.4 8.6 7.6 107 13 80.1 39.6 2.2 30.3 0.02 72.3 76.4 11.9 6.8 132 14 67.4 73.3 0.7 2.5 0.12 66.6 71.7 9.3 3.1 27 15 69.3 67.9 0.8 23.4 0.00 76.0 72.4 8.2 4.8 61 16 69.1 70.9 0.7 5.2 0.02 66.5 70.6 7.5 5.9 97 17 67.1 74.0 0.6 8.6 0.02 67.7 70.2 7.5 6.3 81 18 69.4 71.0 0.7 12.7 0.00 68.3 70.4 7.4 5.6 84 19 71.3 62.6 1.0 11.8 0.00 66.3 69.6 5.3 4.5 98 20 68.9 72.1 0.7 0.5 0.00 63.4 67.6 2.1 1.3 156 21 66.9 75.2 0.6 0.0 0.00 62.9 66.5 2.8 2.6 92 22 64.6 83.2 0.4 0.0 0.00 61.4 65.2 1.3 0.9 114 23 62.7 88.3 0.2 0.0 0.00 60.0 64.4 1.8 1.3 49 24 61.2 91.2 0.2 0.0 0.00 59.6 63.8 2.1 1.7 104 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 60.5 70.7 DegF RELATIVE HUMIDITY 93.5 29.8 60.6 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 375.8 Langleys PRECIPITATION 0.18 Inches SOIL TEMP. 2 IN 92.7 59.3 67.6 DegF SOIL TEMP. 4 IN 79.9 63.7 69.0 DegF WIND SPEED 24.1 6.8 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 101 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.7 1269 20.7 25.7 SINE CURVE 17.4 1238 22.4 1690 27.4 2219 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.6 90.3 0.2 0.0 0.00 58.5 63.0 2.5 2.2 93 2 59.4 91.8 0.1 0.0 0.00 57.4 62.0 1.4 0.8 67 3 58.8 90.3 0.2 0.0 0.00 56.7 61.3 3.6 3.4 70 4 61.0 79.1 0.4 0.0 0.00 56.4 60.8 4.6 4.3 91 5 61.3 75.5 0.5 0.0 0.00 55.3 60.0 4.4 4.3 90 6 59.0 84.0 0.3 1.6 0.00 55.9 59.8 5.1 5.0 90 7 61.9 78.5 0.4 16.2 0.00 61.4 60.8 5.4 5.3 100 8 67.6 62.4 0.9 34.7 0.00 71.2 63.8 6.1 5.9 129 9 72.4 54.0 1.3 53.3 0.00 79.4 68.8 5.8 5.5 109 10 76.8 41.5 1.8 70.2 0.00 86.9 74.1 4.6 3.7 102 11 80.0 29.5 2.5 82.6 0.00 89.5 78.3 5.4 4.1 116 12 82.5 22.0 3.0 90.1 0.00 92.5 81.7 4.8 2.0 154 13 84.0 20.0 3.2 91.9 0.00 98.6 84.1 5.4 1.6 10 14 85.9 17.7 3.5 88.4 0.00 100.6 86.7 5.2 2.2 173 15 87.0 17.0 3.6 77.9 0.00 97.4 88.3 5.5 3.3 182 16 88.4 16.1 3.8 64.0 0.00 93.0 87.1 7.7 5.5 232 17 89.0 15.9 3.9 50.1 0.00 89.6 86.1 5.4 4.0 262 18 88.3 14.9 3.9 28.4 0.00 82.2 83.2 7.3 6.7 278 19 87.4 13.8 3.8 10.9 0.00 75.1 79.4 6.3 5.4 252 20 83.8 14.3 3.4 0.4 0.00 70.9 75.7 6.1 6.0 281 21 80.2 17.7 2.9 0.0 0.00 67.2 72.8 4.3 4.2 303 22 76.9 20.6 2.5 0.0 0.00 65.0 70.7 4.7 4.4 316 23 75.8 20.0 2.4 0.0 0.00 63.2 68.3 4.9 4.6 317 24 71.6 29.2 1.9 0.0 0.00 61.3 66.3 2.2 1.2 222 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.2 57.6 75.0 DegF RELATIVE HUMIDITY 95.3 12.2 42.3 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 760.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.4 55.1 74.4 DegF SOIL TEMP. 4 IN 88.4 59.6 72.6 DegF WIND SPEED 18.9 4.9 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 142 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.6 1289 24.6 29.6 SINE CURVE 18.3 1257 23.3 1713 28.3 2248 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.3 52.0 1.0 0.0 0.00 60.2 64.9 1.7 1.6 73 2 61.6 55.6 0.8 0.0 0.00 59.3 64.1 1.7 1.3 108 3 60.7 63.2 0.7 0.0 0.00 58.5 63.7 3.7 3.3 85 4 60.0 66.0 0.6 0.0 0.00 57.6 62.6 3.3 3.0 83 5 58.2 70.7 0.5 0.0 0.00 56.5 61.5 2.5 2.2 85 6 57.7 71.4 0.5 1.5 0.00 56.9 61.0 3.4 3.2 78 7 61.9 64.3 0.7 15.8 0.00 62.7 62.4 4.2 4.0 78 8 70.0 46.7 1.3 33.9 0.00 70.4 65.7 4.1 3.4 93 9 76.4 34.3 2.0 52.3 0.00 78.0 69.8 4.2 3.8 83 10 81.0 25.2 2.7 68.6 0.00 84.9 74.4 3.8 2.8 113 11 84.3 21.5 3.2 81.6 0.00 91.9 79.4 4.3 2.4 105 12 86.3 19.5 3.4 89.3 0.00 99.2 84.3 4.4 2.4 101 13 87.1 20.4 3.5 91.1 0.00 103.4 88.5 5.6 4.0 72 14 88.6 18.6 3.8 88.5 0.00 105.2 91.4 6.3 1.3 63 15 90.0 17.7 4.0 79.9 0.00 103.8 92.9 6.2 4.0 12 16 91.0 16.4 4.1 65.7 0.00 99.8 93.1 5.6 2.9 274 17 91.0 16.4 4.2 41.7 0.00 88.0 90.8 7.9 6.8 297 18 90.3 16.4 4.1 21.9 0.00 86.1 87.4 4.3 3.3 300 19 89.4 15.4 4.0 10.6 0.00 77.9 83.5 10.0 9.6 312 20 86.2 16.5 3.6 0.2 0.00 73.2 79.6 7.5 7.4 313 21 82.5 18.4 3.1 0.0 0.00 67.5 76.3 4.3 3.8 315 22 78.5 23.8 2.5 0.0 0.00 66.7 72.5 3.0 2.3 242 23 79.7 18.8 2.8 0.0 0.00 64.2 71.7 5.3 4.2 229 24 77.4 25.9 2.4 0.0 0.00 62.9 68.9 4.4 4.1 308 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 56.5 77.2 DegF RELATIVE HUMIDITY 77.4 14.0 34.0 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 742.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.7 56.3 76.6 DegF SOIL TEMP. 4 IN 93.2 60.9 75.3 DegF WIND SPEED 17.4 4.6 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.2 1310 26.1 31.1 SINE CURVE 18.1 1275 23.1 1736 28.1 2276 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.9 32.5 1.9 0.0 0.00 61.6 67.5 2.8 2.5 346 2 69.3 41.3 1.4 0.0 0.00 60.2 65.9 2.1 1.9 144 3 65.6 50.9 1.1 0.0 0.00 59.3 64.6 2.2 1.7 99 4 63.6 57.1 0.9 0.0 0.00 58.3 63.7 2.5 2.4 96 5 64.7 51.2 1.0 0.0 0.00 57.5 62.7 3.5 3.4 106 6 65.4 49.1 1.1 1.8 0.00 58.4 62.5 4.3 4.3 107 7 70.3 41.9 1.5 14.7 0.00 64.6 63.9 5.7 5.4 99 8 75.8 34.5 2.0 33.6 0.00 71.8 66.5 7.6 7.3 93 9 78.3 33.6 2.2 52.1 0.00 79.1 70.5 7.0 6.4 97 10 81.0 30.8 2.5 68.6 0.00 86.1 75.1 5.0 3.9 93 11 83.3 26.7 2.9 81.4 0.00 90.1 79.6 4.2 1.8 129 12 85.5 23.2 3.2 89.0 0.00 94.7 82.9 4.1 2.0 272 13 87.0 21.0 3.5 91.8 0.00 101.5 86.3 5.6 0.9 86 14 88.2 21.8 3.6 79.8 0.00 101.4 88.9 6.8 5.0 116 15 90.4 20.3 3.9 69.0 0.00 94.8 90.7 5.8 2.9 255 16 87.1 23.3 3.4 16.4 0.00 87.0 86.0 9.0 7.2 166 17 87.3 23.6 3.4 31.8 0.00 84.8 85.0 6.3 4.9 135 18 87.7 22.2 3.5 14.8 0.00 80.9 82.6 8.4 7.8 275 19 85.5 26.2 3.1 2.9 0.00 76.9 79.8 6.8 3.3 227 20 80.5 35.8 2.3 0.0 0.00 73.7 77.5 8.9 7.6 73 21 79.2 36.6 2.2 0.0 0.00 69.2 75.2 4.6 3.7 108 22 76.7 43.1 1.8 0.0 0.00 68.4 72.8 2.0 1.3 218 23 72.7 50.4 1.4 0.0 0.00 66.5 71.5 1.4 1.0 80 24 70.6 52.2 1.2 0.0 0.00 64.5 69.9 2.3 0.9 119 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.7 62.2 77.9 DegF RELATIVE HUMIDITY 64.1 16.5 35.4 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 647.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.7 57.3 75.6 DegF SOIL TEMP. 4 IN 91.2 62.4 74.6 DegF WIND SPEED 22.6 5.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 115 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.4 1332 27.4 32.4 SINE CURVE 20.9 1296 25.9 1762 30.9 2306 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.6 57.9 1.0 0.0 0.00 63.3 68.4 1.7 1.3 86 2 67.2 61.7 0.9 0.0 0.00 62.0 67.1 3.7 2.6 75 3 67.9 61.1 0.9 0.0 0.00 61.2 66.0 3.9 3.2 99 4 67.1 60.8 0.9 0.0 0.00 60.2 65.0 4.8 3.7 93 5 66.5 60.7 0.9 0.0 0.00 59.3 64.0 5.4 5.2 104 6 65.1 65.7 0.7 1.3 0.00 59.7 63.6 4.5 4.2 98 7 68.3 59.7 1.0 12.7 0.00 65.8 64.8 3.7 3.3 91 8 74.4 49.3 1.5 26.2 0.00 74.0 68.1 1.4 0.5 64 9 78.2 39.4 2.0 52.0 0.00 80.8 72.2 4.7 3.7 113 10 81.0 34.5 2.4 68.3 0.00 86.1 76.2 5.7 3.9 171 11 84.4 19.0 3.3 82.5 0.00 81.6 77.7 12.1 10.4 181 12 86.6 12.6 3.8 90.9 0.00 91.2 79.3 13.0 12.0 179 13 87.9 12.2 4.0 93.0 0.00 98.6 83.9 11.4 9.9 191 14 88.8 12.2 4.1 86.5 0.00 96.3 86.8 13.1 11.3 228 15 87.7 13.3 3.9 50.4 0.00 89.0 85.8 12.1 10.0 224 16 86.9 17.6 3.6 36.8 0.00 86.5 84.1 12.5 11.4 216 17 86.3 19.1 3.5 30.0 0.00 84.2 82.7 10.1 9.3 219 18 86.4 21.5 3.4 29.9 0.00 81.5 81.8 10.6 10.0 235 19 84.8 21.4 3.2 10.7 0.00 74.1 78.8 11.2 10.8 251 20 81.3 25.5 2.7 0.5 0.00 70.3 75.7 7.9 7.7 258 21 78.7 33.2 2.2 0.0 0.00 66.8 73.4 7.7 7.5 265 22 75.6 40.0 1.8 0.0 0.00 64.6 70.2 5.1 4.9 271 23 71.8 43.7 1.5 0.0 0.00 63.1 69.0 1.8 1.2 238 24 69.3 45.8 1.3 0.0 0.00 61.6 67.3 2.5 0.7 142 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.3 64.5 77.5 DegF RELATIVE HUMIDITY 68.2 10.8 37.0 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 671.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.7 58.8 74.4 DegF SOIL TEMP. 4 IN 86.9 63.4 73.9 DegF WIND SPEED 28.5 7.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 206 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.2 1354 27.2 32.2 SINE CURVE 21.4 1317 26.4 1789 31.4 2338 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.3 45.3 1.3 0.0 0.00 60.9 66.5 4.1 3.9 171 2 70.2 45.9 1.4 0.0 0.00 59.4 65.0 3.6 1.1 198 3 64.3 56.2 0.9 0.0 0.00 58.2 63.5 2.5 2.2 66 4 60.9 66.2 0.6 0.0 0.00 57.5 62.6 1.7 1.3 74 5 60.8 66.9 0.6 0.0 0.00 56.8 61.8 3.2 3.0 83 6 60.6 69.2 0.6 1.6 0.00 57.5 61.6 3.1 3.0 97 7 66.1 58.8 0.9 15.9 0.00 64.6 63.0 5.8 5.7 103 8 71.3 49.2 1.3 34.6 0.00 72.4 66.4 5.5 5.2 102 9 74.4 41.0 1.7 53.3 0.00 77.4 70.0 7.0 6.3 138 10 76.5 37.4 2.0 70.1 0.00 84.1 73.7 7.7 6.9 131 11 78.4 34.6 2.2 81.7 0.00 87.8 77.2 7.6 5.8 165 12 80.9 32.0 2.4 85.2 0.00 89.9 79.9 7.3 4.0 166 13 83.6 24.8 3.0 93.4 0.00 97.8 83.5 8.0 7.1 232 14 86.1 20.1 3.4 88.1 0.00 99.4 86.7 9.1 7.7 225 15 87.0 19.0 3.5 79.8 0.00 98.7 88.1 10.6 9.4 230 16 87.8 17.3 3.7 66.1 0.00 94.5 88.2 10.1 9.1 236 17 87.7 17.3 3.7 48.5 0.00 89.1 86.9 10.1 9.2 223 18 87.2 18.9 3.6 27.0 0.00 83.1 84.5 9.3 8.5 210 19 86.0 18.8 3.4 11.0 0.00 75.5 80.8 9.2 8.6 220 20 82.0 20.6 3.0 0.5 0.00 71.0 77.2 8.6 8.2 266 21 78.9 23.9 2.6 0.0 0.00 65.9 74.5 11.1 10.9 287 22 75.9 31.3 2.1 0.0 0.00 63.3 70.4 8.3 7.9 306 23 74.4 33.4 1.9 0.0 0.00 61.6 69.0 9.0 8.8 315 24 73.4 32.6 1.9 0.0 0.00 60.5 67.2 8.1 8.0 292 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 59.8 76.0 DegF RELATIVE HUMIDITY 73.0 15.1 36.7 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 756.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.5 56.4 74.4 DegF SOIL TEMP. 4 IN 88.4 61.2 73.7 DegF WIND SPEED 20.8 7.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 224 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.8 1375 25.7 30.7 SINE CURVE 18.9 1336 23.9 1812 28.9 2367 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.2 32.0 1.8 0.0 0.00 59.6 65.4 3.8 3.6 291 2 65.6 42.0 1.2 0.0 0.00 58.3 64.0 1.0 0.4 213 3 61.6 49.6 0.9 0.0 0.00 57.1 62.9 1.5 1.3 74 4 59.8 52.5 0.8 0.0 0.00 55.9 61.8 1.7 1.5 95 5 58.1 57.3 0.7 0.0 0.00 55.0 60.7 2.2 2.0 72 6 58.2 59.4 0.7 2.2 0.00 56.1 60.4 2.2 1.5 76 7 61.7 56.0 0.8 11.4 0.00 61.6 61.6 3.5 3.3 85 8 68.8 46.4 1.3 32.4 0.00 71.7 65.2 3.0 2.8 102 9 74.3 39.2 1.8 50.5 0.00 80.1 69.7 2.7 1.8 135 10 77.9 32.1 2.2 70.5 0.00 86.6 74.5 2.9 1.5 169 11 79.3 27.7 2.5 83.2 0.00 91.2 78.7 3.3 1.0 269 12 81.0 24.3 2.7 90.7 0.00 93.5 81.9 4.0 2.2 273 13 82.7 21.5 3.0 92.7 0.00 97.6 84.2 4.6 3.3 271 14 85.3 18.6 3.4 89.4 0.00 100.9 87.2 6.7 5.3 286 15 86.9 18.6 3.6 80.1 0.00 99.6 89.0 7.0 5.4 287 16 88.0 16.0 3.8 66.4 0.00 95.4 89.3 7.1 6.0 271 17 88.3 13.8 3.9 49.6 0.00 90.1 87.8 7.9 7.2 282 18 87.9 12.7 3.9 24.4 0.00 80.9 84.5 7.9 7.0 285 19 85.8 15.3 3.6 6.1 0.00 75.5 80.5 10.4 10.2 302 20 83.9 15.0 3.4 0.6 0.00 72.1 77.5 8.9 8.7 309 21 81.9 14.4 3.2 0.0 0.00 66.7 74.8 7.3 7.1 299 22 80.7 15.7 3.0 0.0 0.00 64.8 71.4 7.2 6.8 312 23 77.9 16.6 2.7 0.0 0.00 62.8 69.4 3.2 2.3 276 24 68.8 31.9 1.6 0.0 0.00 61.1 67.5 1.7 1.2 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.0 57.2 75.7 DegF RELATIVE HUMIDITY 63.5 11.2 30.4 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 750.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.4 54.7 74.6 DegF SOIL TEMP. 4 IN 89.4 60.3 73.7 DegF WIND SPEED 16.8 4.7 MPH WIND VECTOR MAG. 2.5 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 20.4 1396 25.3 30.4 SINE CURVE 17.8 1354 22.7 1835 27.7 2395 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.7 36.8 1.3 0.0 0.00 59.5 66.1 1.4 1.1 71 2 63.2 40.1 1.2 0.0 0.00 58.1 64.5 2.4 1.3 103 3 61.7 42.6 1.1 0.0 0.00 56.8 63.1 2.6 2.2 97 4 61.2 45.1 1.0 0.0 0.00 56.0 62.0 3.3 3.3 105 5 59.3 47.9 0.9 0.0 0.00 55.0 60.8 1.8 1.2 85 6 57.5 49.9 0.8 2.0 0.00 55.4 60.4 2.5 2.1 91 7 63.1 44.6 1.1 16.3 0.00 63.0 62.0 3.4 3.3 98 8 70.6 34.4 1.7 34.9 0.00 71.2 65.2 4.9 4.7 97 9 77.1 26.2 2.4 53.5 0.00 79.4 69.7 4.4 3.9 113 10 81.9 21.0 2.9 69.4 0.00 86.8 74.5 3.6 2.0 136 11 85.5 18.4 3.4 77.6 0.00 91.4 78.4 3.2 1.6 177 12 87.6 15.1 3.8 90.6 0.00 93.8 82.4 3.2 1.2 270 13 88.9 14.8 4.0 91.8 0.00 99.0 84.8 5.4 4.5 286 14 90.6 13.4 4.3 88.6 0.00 102.2 88.2 5.5 1.7 260 15 92.4 12.1 4.6 80.0 0.00 101.2 90.0 6.1 4.7 274 16 93.1 11.6 4.7 66.0 0.00 97.9 90.3 6.3 4.5 273 17 93.4 10.3 4.8 48.0 0.00 91.4 88.8 8.8 7.9 288 18 93.0 9.6 4.8 29.3 0.00 83.3 85.9 8.5 8.0 293 19 91.5 9.7 4.6 10.9 0.00 76.6 81.9 9.7 9.3 306 20 87.7 10.5 4.0 0.5 0.00 71.9 78.1 6.2 6.1 318 21 84.7 11.0 3.6 0.0 0.00 67.2 75.4 6.1 5.9 326 22 84.1 12.4 3.5 0.0 0.00 65.4 71.8 6.2 6.0 312 23 77.6 18.2 2.7 0.0 0.00 63.6 70.1 2.3 0.9 182 24 70.8 26.9 1.9 0.0 0.00 62.3 68.2 1.9 1.4 104 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.2 56.6 78.4 DegF RELATIVE HUMIDITY 54.9 8.2 24.3 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 759.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.7 54.4 75.3 DegF SOIL TEMP. 4 IN 90.4 60.2 74.2 DegF WIND SPEED 15.7 4.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 306 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.6 1417 26.5 31.6 SINE CURVE 18.7 1372 23.7 1859 28.7 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 MAY 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.2 30.2 1.6 0.0 0.00 60.5 66.8 2.2 1.3 90 2 65.3 33.7 1.4 0.0 0.00 58.8 65.1 2.4 2.2 97 3 65.9 30.9 1.5 0.0 0.00 57.6 63.8 3.7 3.3 103 4 63.3 34.4 1.3 0.0 0.00 56.5 62.5 3.2 3.0 90 5 63.5 33.1 1.3 0.0 0.00 55.4 61.4 3.3 2.9 84 6 60.9 39.1 1.1 2.1 0.00 56.3 61.0 2.4 2.2 94 7 65.7 37.2 1.4 17.1 0.00 63.9 62.4 3.7 3.6 100 8 73.2 28.3 2.0 35.2 0.00 72.0 66.0 4.7 4.6 90 9 80.8 20.2 2.9 54.2 0.00 80.7 70.4 4.7 4.4 92 10 86.6 16.7 3.6 68.6 0.00 88.3 75.3 3.6 1.0 90 11 90.4 13.2 4.2 82.9 0.00 92.1 79.8 3.6 1.3 224 12 92.5 11.9 4.6 88.3 0.00 93.1 83.3 4.3 2.4 297 13 94.0 11.7 4.8 85.9 0.00 98.2 85.7 5.1 2.1 312 14 95.0 10.9 5.0 58.0 0.00 91.8 86.0 7.5 5.6 300 15 95.3 10.3 5.1 60.9 0.00 93.1 86.9 6.3 5.2 289 16 95.9 9.5 5.2 54.0 0.00 96.3 86.9 7.6 6.7 312 17 96.6 9.6 5.3 46.7 0.00 89.4 86.8 7.0 5.9 292 18 95.4 9.1 5.2 22.3 0.00 81.0 84.0 10.5 9.9 311 19 92.6 9.5 4.7 3.6 0.00 75.3 80.2 8.4 8.3 306 20 88.4 11.4 4.1 0.4 0.00 71.3 76.7 4.2 3.7 293 21 83.5 14.8 3.3 0.0 0.00 66.8 74.4 2.9 2.6 254 22 79.1 19.2 2.7 0.0 0.00 65.3 71.3 3.1 2.9 266 23 73.0 26.5 2.0 0.0 0.00 63.2 69.7 2.0 1.3 94 24 67.9 33.0 1.6 0.0 0.00 61.5 67.7 1.8 1.6 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 59.1 80.5 DegF RELATIVE HUMIDITY 46.7 8.0 21.0 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 680.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.8 55.1 74.7 DegF SOIL TEMP. 4 IN 87.3 60.7 73.9 DegF WIND SPEED 17.0 4.5 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 324 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.4 1439 27.3 32.3 SINE CURVE 20.7 1393 25.7 1885 30.7 2454 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.6 33.8 1.5 0.0 0.00 60.0 66.3 3.0 2.7 98 2 66.5 33.3 1.5 0.0 0.00 58.8 64.8 3.2 3.0 97 3 65.6 34.2 1.4 0.0 0.00 57.4 63.5 4.1 3.8 88 4 64.1 35.9 1.3 0.0 0.00 56.3 62.2 3.7 3.6 93 5 62.8 38.4 1.2 0.0 0.00 55.5 61.2 3.7 3.6 99 6 60.6 43.0 1.0 2.2 0.00 56.2 60.9 2.7 2.4 83 7 65.6 39.4 1.3 16.8 0.00 63.9 62.5 3.1 2.9 86 8 73.8 28.8 2.0 35.7 0.00 72.4 65.8 5.1 5.0 91 9 81.4 20.0 2.9 52.9 0.00 79.3 70.3 5.3 5.0 108 10 87.0 15.9 3.7 70.1 0.00 88.4 75.1 4.4 3.5 121 11 91.9 12.3 4.5 83.9 0.00 93.3 80.0 2.9 1.2 290 12 93.8 11.2 4.8 88.8 0.00 94.2 83.6 4.0 2.2 327 13 95.1 10.8 5.0 93.1 0.00 101.8 86.7 4.3 0.6 333 14 97.5 10.2 5.4 89.9 0.00 105.3 90.1 6.3 4.8 315 15 98.9 9.5 5.7 80.0 0.00 102.7 91.8 7.9 5.5 267 16 99.4 9.9 5.8 65.6 0.00 98.2 91.7 8.9 8.0 284 17 99.4 9.4 5.8 46.1 0.00 93.0 89.9 10.3 9.4 281 18 98.8 9.0 5.7 29.4 0.00 85.5 87.2 11.4 10.6 281 19 97.3 9.0 5.5 10.8 0.00 79.3 83.5 11.5 11.3 293 20 93.6 10.3 4.8 0.6 0.00 74.1 79.6 5.3 5.2 297 21 88.5 13.4 4.0 0.0 0.00 69.5 77.0 2.7 2.3 283 22 83.0 19.9 3.1 0.0 0.00 68.1 74.0 2.5 2.3 265 23 80.2 20.6 2.8 0.0 0.00 66.9 72.8 2.0 1.9 288 24 83.4 16.7 3.3 0.0 0.00 64.8 71.2 6.1 5.6 279 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.3 59.3 83.2 DegF RELATIVE HUMIDITY 50.1 7.5 20.6 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 766.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.3 55.1 76.9 DegF SOIL TEMP. 4 IN 91.9 60.5 75.4 DegF WIND SPEED 20.1 5.2 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.6 1463 28.6 33.6 SINE CURVE 21.1 1414 26.0 1911 31.1 2485 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.3 24.0 2.4 0.0 0.00 62.1 68.8 3.6 2.2 74 2 72.3 26.6 2.0 0.0 0.00 60.9 67.0 3.6 3.5 95 3 68.3 32.3 1.6 0.0 0.00 59.9 65.5 2.1 1.9 98 4 64.9 38.6 1.3 0.0 0.00 59.1 64.6 1.6 1.4 76 5 62.7 42.6 1.1 0.0 0.00 58.0 63.5 1.7 1.3 76 6 63.0 41.3 1.2 2.2 0.00 58.7 63.2 3.2 2.9 84 7 69.0 37.3 1.5 17.2 0.00 66.0 64.5 4.2 4.0 94 8 77.8 29.0 2.3 35.0 0.00 74.8 68.1 3.8 3.4 92 9 84.4 19.8 3.2 53.5 0.00 82.7 72.2 4.6 4.2 130 10 89.1 17.4 3.9 66.0 0.00 90.5 77.3 3.0 1.6 105 11 92.4 15.1 4.4 82.6 0.00 94.2 81.6 3.6 2.0 276 12 94.7 14.0 4.8 90.7 0.00 95.4 84.5 5.0 3.9 270 13 97.1 11.8 5.3 93.1 0.00 103.5 87.7 5.2 3.3 259 14 98.8 10.9 5.6 89.6 0.00 106.1 91.2 6.2 2.6 252 15 100.3 10.6 5.9 80.3 0.00 105.2 93.1 6.1 4.0 280 16 101.0 9.1 6.1 67.1 0.00 101.4 93.4 7.0 3.1 346 17 101.5 8.7 6.3 49.2 0.00 95.5 92.0 7.9 5.4 308 18 101.3 9.0 6.2 30.4 0.00 88.5 89.3 9.0 8.2 300 19 99.6 9.4 5.9 12.5 0.00 80.7 85.3 9.7 9.3 308 20 96.1 10.4 5.2 0.8 0.00 75.7 81.3 6.1 6.0 305 21 90.0 13.7 4.2 0.0 0.00 69.9 78.0 3.7 3.4 271 22 87.7 14.4 3.8 0.0 0.00 67.0 74.4 5.9 4.5 298 23 85.9 14.2 3.6 0.0 0.00 65.2 72.3 8.1 8.0 329 24 84.2 12.9 3.5 0.0 0.00 63.7 70.4 6.7 6.5 321 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 61.2 85.8 DegF RELATIVE HUMIDITY 49.4 7.3 19.7 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 770.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.7 57.4 78.4 DegF SOIL TEMP. 4 IN 93.5 63.0 77.1 DegF WIND SPEED 18.0 5.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 315 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.3 1488 30.3 35.3 SINE CURVE 22.3 1436 27.3 1938 32.3 2517 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.5 16.1 2.9 0.0 0.00 62.2 68.6 2.3 1.0 260 2 71.1 25.8 1.9 0.0 0.00 60.8 66.9 1.7 1.2 128 3 66.7 32.0 1.5 0.0 0.00 59.7 65.7 1.9 1.8 76 4 64.7 35.2 1.4 0.0 0.00 58.5 64.4 2.0 1.7 83 5 62.5 38.8 1.2 0.0 0.00 57.3 63.4 2.3 2.0 83 6 62.5 40.6 1.1 2.2 0.00 58.2 63.0 2.1 1.9 112 7 70.2 31.8 1.7 17.6 0.00 66.3 64.6 2.6 2.4 67 8 77.3 24.4 2.4 36.4 0.00 75.1 68.0 3.7 3.4 128 9 84.3 17.8 3.3 55.2 0.00 83.4 72.4 3.9 3.4 119 10 90.0 15.6 4.1 72.1 0.00 90.1 77.6 2.5 0.8 266 11 92.6 11.8 4.6 85.0 0.00 90.2 80.7 6.9 6.3 275 12 95.0 10.7 5.0 92.8 0.00 94.9 83.3 6.9 5.6 297 13 96.9 10.1 5.4 94.9 0.00 103.2 87.5 5.8 3.5 281 14 98.7 9.0 5.7 91.8 0.00 105.7 91.3 5.3 3.3 285 15 100.4 8.2 6.1 82.8 0.00 105.4 93.0 7.1 5.3 303 16 101.5 7.7 6.3 68.9 0.00 101.0 93.1 8.4 7.0 280 17 101.7 7.1 6.4 51.4 0.00 95.5 91.8 7.9 5.7 281 18 101.2 6.5 6.4 32.3 0.00 87.8 89.0 10.6 9.6 287 19 99.4 6.9 6.0 13.2 0.00 79.5 84.8 9.7 9.4 283 20 94.7 7.9 5.1 0.8 0.00 73.8 80.5 4.8 4.7 274 21 86.9 10.8 3.9 0.0 0.00 67.8 76.9 2.5 1.2 279 22 76.8 16.9 2.6 0.0 0.00 65.9 73.7 1.6 1.5 124 23 80.2 13.8 3.0 0.0 0.00 65.3 72.7 3.1 2.5 322 24 82.8 11.7 3.4 0.0 0.00 63.4 70.3 3.8 3.6 322 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 60.9 84.9 DegF RELATIVE HUMIDITY 48.3 4.9 17.4 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 797.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.7 56.9 78.0 DegF SOIL TEMP. 4 IN 93.5 62.6 76.7 DegF WIND SPEED 21.6 4.6 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 1513 29.6 34.6 SINE CURVE 22.2 1459 27.2 1965 32.2 2549 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.1 21.9 2.1 0.0 0.00 61.1 68.4 2.2 1.4 109 2 69.1 25.0 1.8 0.0 0.00 59.5 66.3 2.8 2.7 96 3 65.1 28.8 1.5 0.0 0.00 58.2 64.8 2.6 2.1 76 4 62.0 34.5 1.2 0.0 0.00 56.9 63.4 1.9 1.4 94 5 60.7 35.6 1.2 0.0 0.00 55.8 62.2 2.4 2.0 86 6 59.2 38.0 1.1 2.5 0.00 56.2 61.9 1.7 1.5 80 7 66.9 31.6 1.6 18.7 0.00 64.7 63.4 3.3 3.2 109 8 75.6 23.0 2.3 37.0 0.00 73.1 66.7 5.0 4.8 96 9 83.0 17.1 3.2 53.3 0.00 82.1 71.3 4.9 4.6 112 10 89.5 13.6 4.1 72.1 0.00 88.3 76.4 4.4 3.9 110 11 93.6 10.8 4.8 85.0 0.00 93.5 80.6 5.1 4.3 85 12 96.7 9.3 5.4 92.3 0.00 94.7 84.0 5.2 1.3 109 13 98.6 9.3 5.7 94.4 0.00 104.1 87.6 5.2 1.2 277 14 101.2 6.5 6.4 92.4 0.00 105.1 91.2 7.3 4.6 223 15 102.8 4.9 6.8 83.6 0.00 104.4 92.8 8.6 7.3 195 16 103.3 5.6 6.8 69.2 0.00 101.1 92.9 9.2 8.4 217 17 102.2 6.1 6.6 51.6 0.00 94.7 91.4 10.7 10.0 239 18 100.1 6.9 6.1 32.4 0.00 87.4 88.6 10.7 9.4 256 19 97.0 7.6 5.5 11.9 0.00 79.1 84.5 11.2 10.9 268 20 93.5 8.5 4.9 0.8 0.00 74.2 80.5 5.8 5.7 254 21 90.0 10.4 4.3 0.0 0.00 68.5 77.1 3.6 3.3 237 22 79.9 16.6 2.9 0.0 0.00 66.6 73.8 1.9 0.8 69 23 75.1 22.7 2.3 0.0 0.00 65.0 72.0 2.0 1.7 143 24 72.3 26.3 2.0 0.0 0.00 63.7 70.4 2.6 2.1 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.1 58.3 83.7 DegF RELATIVE HUMIDITY 44.5 3.5 17.5 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 797.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.8 55.2 77.5 DegF SOIL TEMP. 4 IN 93.1 61.5 76.3 DegF WIND SPEED 27.7 5.0 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 200 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.1 1481 28.0 33.0 SINE CURVE 21.2 1479 26.2 1992 31.2 2580 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.7 23.7 2.1 0.0 0.00 62.6 69.1 3.3 3.1 98 2 69.5 28.3 1.8 0.0 0.00 61.1 67.4 2.3 2.2 104 3 67.4 32.0 1.6 0.0 0.00 60.0 66.1 2.8 2.5 80 4 65.1 36.6 1.3 0.0 0.00 58.5 64.6 1.6 1.2 99 5 63.6 40.8 1.2 0.0 0.00 57.6 63.6 3.0 2.7 89 6 65.8 37.2 1.4 2.6 0.00 58.3 63.2 3.6 3.5 88 7 71.5 32.1 1.8 18.4 0.00 66.3 64.5 4.3 4.1 116 8 78.2 25.7 2.5 36.9 0.00 72.9 67.5 5.9 5.7 92 9 84.0 19.7 3.2 55.6 0.00 81.7 71.7 5.9 5.4 94 10 88.3 16.0 3.8 72.5 0.00 86.2 76.1 6.1 5.6 86 11 91.0 13.9 4.3 82.9 0.00 88.3 79.4 8.0 7.2 77 12 93.8 11.9 4.8 90.4 0.00 96.3 82.4 6.9 5.4 69 13 95.9 10.6 5.2 94.4 0.00 103.7 87.1 6.1 4.4 81 14 98.7 8.7 5.7 90.1 0.00 105.9 90.7 6.3 0.6 23 15 100.8 7.0 6.2 81.0 0.00 104.9 92.3 7.5 5.3 254 16 101.9 6.5 6.5 67.9 0.00 100.3 92.6 7.9 5.7 229 17 102.5 6.4 6.6 49.6 0.00 95.6 91.5 5.8 3.9 238 18 101.2 6.1 6.4 29.3 0.00 86.1 88.5 9.0 7.8 258 19 98.2 6.8 5.8 11.1 0.00 79.4 84.5 10.3 9.8 276 20 94.5 8.1 5.1 1.0 0.00 75.0 80.7 8.2 8.0 280 21 90.6 10.2 4.4 0.0 0.00 68.5 77.4 7.1 6.7 288 22 86.0 11.4 3.8 0.0 0.00 67.1 74.0 4.9 4.6 300 23 79.2 15.7 2.9 0.0 0.00 64.7 71.9 1.1 0.7 263 24 72.7 22.8 2.1 0.0 0.00 63.6 70.5 1.1 0.8 131 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 62.0 84.7 DegF RELATIVE HUMIDITY 51.3 4.8 18.3 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 783.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.1 57.1 77.7 DegF SOIL TEMP. 4 IN 92.7 63.0 76.5 DegF WIND SPEED 19.9 5.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 97 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 1506 29.5 34.5 SINE CURVE 22.6 1502 27.5 2019 32.6 2613 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.6 23.6 2.0 0.0 0.00 62.6 69.2 3.2 3.1 94 2 69.2 23.3 1.9 0.0 0.00 60.4 67.1 3.0 2.7 84 3 67.0 27.4 1.6 0.0 0.00 59.2 65.6 3.0 2.8 101 4 65.3 30.5 1.5 0.0 0.00 57.9 64.3 3.2 2.5 87 5 65.0 31.6 1.4 0.0 0.00 57.1 63.1 3.5 2.7 106 6 62.8 34.4 1.3 3.0 0.00 58.4 62.7 2.6 2.4 81 7 68.9 31.8 1.7 17.4 0.00 64.8 64.3 2.5 2.5 92 8 77.2 25.2 2.4 35.2 0.00 75.5 67.7 2.0 1.3 74 9 82.8 19.8 3.1 52.9 0.00 83.0 72.3 3.3 2.9 313 10 89.8 13.3 4.2 71.6 0.00 89.9 77.4 2.1 0.2 280 11 92.1 12.3 4.5 84.3 0.00 92.6 81.3 3.9 1.8 147 12 94.1 8.8 5.0 93.6 0.00 94.2 83.8 5.8 3.8 182 13 95.7 8.5 5.3 95.3 0.00 101.3 86.8 5.7 4.0 141 14 97.4 7.7 5.6 90.9 0.00 104.5 90.4 5.9 1.9 137 15 99.7 7.2 6.0 74.9 0.00 102.1 91.4 7.3 6.2 234 16 100.5 7.4 6.1 69.3 0.00 99.1 91.7 10.1 8.3 261 17 100.7 7.2 6.2 51.2 0.00 94.5 90.6 8.4 7.3 262 18 100.7 7.3 6.2 33.2 0.00 87.5 88.4 6.9 6.4 248 19 98.0 7.6 5.7 9.7 0.00 79.4 84.3 7.7 7.2 277 20 94.1 7.6 5.1 0.5 0.00 74.6 80.6 7.0 6.9 298 21 89.3 9.8 4.3 0.0 0.00 69.1 77.4 3.5 3.3 312 22 81.9 16.7 3.1 0.0 0.00 67.4 74.2 1.8 1.0 285 23 76.8 21.4 2.5 0.0 0.00 66.1 72.5 1.5 1.1 99 24 73.0 27.9 2.0 0.0 0.00 64.6 71.1 2.1 1.9 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.6 62.1 83.9 DegF RELATIVE HUMIDITY 47.6 4.7 17.4 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 783.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.7 56.9 77.8 DegF SOIL TEMP. 4 IN 91.8 62.5 76.6 DegF WIND SPEED 20.3 4.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 241 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.9 1529 28.9 33.9 SINE CURVE 22.5 1524 27.4 2047 32.4 2645 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.2 30.1 1.8 0.0 0.00 64.0 69.6 1.5 1.2 76 2 69.6 26.2 1.8 0.0 0.00 62.7 68.3 2.3 1.8 80 3 68.5 31.2 1.6 0.0 0.00 62.1 67.3 2.2 2.0 86 4 68.3 31.2 1.6 0.0 0.00 61.7 66.4 2.5 2.3 80 5 68.0 31.1 1.6 0.0 0.00 61.2 65.8 2.9 2.8 96 6 69.0 29.7 1.7 1.7 0.00 61.7 65.3 3.3 3.2 100 7 70.5 30.2 1.8 10.1 0.00 67.1 66.1 2.9 2.7 88 8 78.6 26.8 2.5 36.1 0.00 75.9 69.4 4.0 3.8 123 9 85.8 22.7 3.3 54.3 0.00 83.9 73.7 4.7 4.4 124 10 89.9 21.0 3.8 73.1 0.00 88.4 78.0 4.9 3.8 151 11 92.6 16.1 4.4 81.4 0.00 92.4 81.3 5.7 4.3 130 12 94.5 12.0 4.9 86.7 0.00 95.0 84.5 4.8 2.9 144 13 96.5 11.8 5.2 93.5 0.00 97.3 86.9 5.1 2.6 277 14 99.3 9.6 5.8 84.3 0.00 95.1 88.3 4.7 1.7 226 15 101.4 8.8 6.2 79.9 0.00 98.9 89.9 5.9 3.3 254 16 102.4 7.8 6.5 64.5 0.00 98.1 90.3 8.6 7.5 241 17 101.9 7.8 6.4 49.8 0.00 91.3 89.5 9.9 9.2 254 18 100.5 7.9 6.1 25.9 0.00 86.1 86.9 8.7 8.1 250 19 98.6 7.6 5.8 12.9 0.00 78.6 83.4 10.1 9.5 269 20 94.4 8.0 5.1 0.9 0.00 74.0 79.8 7.7 7.6 275 21 87.7 10.5 4.0 0.0 0.00 70.3 76.7 2.1 1.3 284 22 78.6 18.8 2.7 0.0 0.00 67.6 74.5 2.0 1.5 125 23 78.1 18.9 2.7 0.0 0.00 67.1 73.0 2.2 1.2 308 24 77.8 18.7 2.7 0.0 0.00 65.6 71.4 1.6 1.3 295 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.2 66.9 85.1 DegF RELATIVE HUMIDITY 45.4 6.4 18.5 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 754.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.2 60.7 77.7 DegF SOIL TEMP. 4 IN 90.4 65.1 76.9 DegF WIND SPEED 19.3 4.6 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 222 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 1554 29.8 34.8 SINE CURVE 24.8 1549 29.8 2077 34.8 2680 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.3 18.9 2.5 0.0 0.00 63.3 69.7 1.5 0.3 245 2 69.4 28.8 1.8 0.0 0.00 61.7 68.1 1.6 1.2 89 3 66.9 31.9 1.5 0.0 0.00 60.1 66.8 2.5 2.2 77 4 66.4 32.7 1.5 0.0 0.00 59.0 65.6 3.2 2.9 90 5 65.7 34.3 1.4 0.0 0.00 58.2 64.4 4.0 3.9 96 6 63.8 37.4 1.3 2.4 0.00 58.9 63.9 3.3 2.9 74 7 69.6 35.0 1.6 18.4 0.00 67.4 65.4 2.6 2.3 88 8 78.4 26.4 2.5 37.1 0.00 76.8 68.6 5.8 5.4 90 9 86.3 14.1 3.7 51.4 0.00 87.1 72.8 6.9 6.4 106 10 90.0 12.3 4.2 70.2 0.00 96.2 77.9 7.1 6.1 112 11 94.6 8.6 5.1 85.2 0.00 102.2 82.8 8.7 5.7 198 12 96.1 8.4 5.3 93.5 0.00 108.3 87.1 9.5 8.7 227 13 97.3 8.2 5.5 94.3 0.00 106.1 90.2 12.9 12.0 234 14 97.7 8.5 5.6 83.6 0.00 105.9 91.3 14.9 14.2 234 15 96.8 9.2 5.4 63.7 0.00 96.5 91.0 15.4 14.7 233 16 95.0 9.8 5.1 36.1 0.00 90.2 88.6 13.7 13.0 227 17 93.6 10.3 4.8 22.3 0.00 87.6 86.2 11.8 11.0 224 18 92.2 10.2 4.6 13.2 0.00 82.4 84.0 9.5 9.0 225 19 89.4 10.6 4.2 4.2 0.00 78.0 81.5 8.3 7.9 234 20 86.7 11.1 3.9 0.4 0.00 74.5 78.9 4.7 4.5 237 21 83.8 12.3 3.5 0.0 0.00 68.1 76.4 3.4 3.1 248 22 80.0 15.6 3.0 0.0 0.00 66.6 72.7 3.9 3.7 269 23 77.7 17.4 2.7 0.0 0.00 66.2 71.5 2.1 1.2 13 24 75.4 19.5 2.4 0.0 0.00 64.7 70.5 2.9 2.3 98 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.7 62.7 82.9 DegF RELATIVE HUMIDITY 45.5 6.7 18.0 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 675.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 108.9 57.5 78.5 DegF SOIL TEMP. 4 IN 91.7 63.7 76.5 DegF WIND SPEED 26.6 6.7 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 214 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.4 1579 29.4 34.4 SINE CURVE 22.4 1571 27.4 2104 32.4 2712 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.5 19.2 2.4 0.0 0.00 63.6 69.2 4.5 4.4 98 2 75.6 19.2 2.4 0.0 0.00 62.1 67.9 5.6 5.2 103 3 75.7 19.2 2.5 0.0 0.00 62.0 66.7 4.3 3.8 113 4 73.1 23.1 2.2 0.0 0.00 61.5 65.9 2.1 1.1 97 5 69.2 29.0 1.7 0.0 0.00 60.7 65.2 2.1 1.3 107 6 68.7 31.6 1.6 1.7 0.00 60.7 64.8 2.8 0.9 116 7 69.9 32.4 1.7 9.4 0.00 62.8 65.4 4.5 4.3 104 8 72.8 31.3 1.9 17.9 0.00 67.3 66.4 5.9 5.8 89 9 75.0 27.7 2.1 26.1 0.00 71.4 68.0 4.5 3.7 122 10 77.0 27.2 2.3 33.0 0.00 73.0 70.4 4.2 2.3 148 11 79.8 24.9 2.6 55.5 0.00 82.9 73.9 5.3 3.4 352 12 82.0 24.2 2.8 46.0 0.00 76.1 75.0 7.9 1.9 165 13 84.4 21.1 3.2 47.2 0.00 76.9 74.4 13.2 11.8 200 14 85.6 19.0 3.4 63.5 0.00 83.7 75.3 12.4 10.8 203 15 86.8 17.7 3.6 82.3 0.00 90.2 79.7 12.3 11.1 206 16 87.0 15.9 3.7 68.6 0.00 90.6 82.2 9.7 8.4 201 17 86.3 16.7 3.6 51.1 0.00 87.0 82.6 7.6 6.9 229 18 84.0 19.1 3.2 14.8 0.00 77.5 79.9 8.2 5.4 260 19 81.2 19.3 2.9 4.2 0.00 73.1 77.1 11.8 10.8 296 20 78.8 18.1 2.8 0.4 0.00 68.6 74.3 12.5 12.2 314 21 76.2 21.7 2.4 0.0 0.00 63.8 71.7 9.2 8.9 325 22 73.4 26.5 2.1 0.0 0.00 61.4 68.6 7.5 7.3 274 23 71.7 28.4 1.9 0.0 0.00 60.0 66.4 6.5 5.4 273 24 68.1 33.9 1.6 0.0 0.00 59.1 65.2 2.9 0.5 251 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 64.6 77.4 DegF RELATIVE HUMIDITY 44.3 13.8 23.6 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 521.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.2 59.1 70.6 DegF SOIL TEMP. 4 IN 82.8 64.8 71.6 DegF WIND SPEED 29.3 7.0 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 227 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.3 1601 27.3 32.3 SINE CURVE 21.0 1592 26.0 2130 31.0 2743 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.3 38.7 1.3 0.0 0.00 57.7 64.0 2.9 1.2 115 2 62.2 41.5 1.1 0.0 0.00 56.4 62.6 2.3 1.7 62 3 59.5 44.7 1.0 0.0 0.00 55.0 61.4 2.7 2.2 77 4 58.4 47.8 0.9 0.0 0.00 54.3 60.3 2.0 1.1 98 5 56.4 52.8 0.7 0.0 0.00 53.8 59.5 2.3 1.5 95 6 57.0 51.5 0.8 3.3 0.00 56.7 59.8 2.1 1.5 74 7 61.6 47.1 1.0 9.3 0.00 60.6 61.0 1.4 1.2 40 8 66.2 40.8 1.3 22.0 0.00 65.1 63.5 3.4 3.2 99 9 71.5 31.1 1.8 47.1 0.00 74.6 67.5 4.2 2.9 97 10 74.2 29.8 2.0 59.7 0.00 80.6 71.1 6.0 4.3 227 11 76.1 27.4 2.2 75.7 0.00 82.6 74.5 6.8 4.1 204 12 77.3 24.4 2.4 89.6 0.00 90.5 77.6 6.6 5.0 184 13 77.4 22.8 2.5 34.0 0.00 74.3 75.9 6.6 4.3 232 14 77.3 22.7 2.5 43.2 0.00 76.5 74.8 10.2 9.4 257 15 77.3 23.9 2.4 53.2 0.00 82.5 76.4 9.8 9.3 258 16 76.9 26.2 2.3 28.8 0.00 75.1 76.2 9.8 8.8 282 17 75.2 30.1 2.1 28.4 0.00 75.5 75.3 12.5 11.2 295 18 74.1 32.1 2.0 18.3 0.00 72.1 73.9 13.2 12.7 294 19 74.0 32.5 1.9 14.0 0.00 69.1 72.4 10.9 10.6 297 20 72.9 33.1 1.8 0.6 0.00 65.9 70.2 8.0 7.8 303 21 71.7 35.8 1.7 0.0 0.00 63.2 68.4 5.1 5.0 286 22 67.6 44.3 1.3 0.0 0.00 61.3 66.4 1.5 0.3 193 23 65.7 46.8 1.1 0.0 0.00 60.7 65.6 2.9 2.6 92 24 65.1 50.3 1.1 0.0 0.00 58.8 64.2 2.3 2.1 101 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 55.7 69.2 DegF RELATIVE HUMIDITY 60.0 20.2 36.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 527.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.7 53.7 67.6 DegF SOIL TEMP. 4 IN 78.2 59.3 68.4 DegF WIND SPEED 20.3 5.7 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 274 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.2 1615 19.2 24.2 SINE CURVE 12.3 1605 17.3 2147 22.3 2766 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.6 53.8 0.9 0.0 0.00 57.5 62.9 2.2 2.0 78 2 60.4 56.4 0.8 0.0 0.00 56.4 61.7 2.7 2.3 88 3 59.6 58.3 0.7 0.0 0.00 55.3 60.6 2.1 2.0 88 4 56.4 64.7 0.5 0.0 0.00 54.7 59.7 1.4 0.9 72 5 56.4 65.5 0.5 0.0 0.00 55.8 59.5 1.5 0.9 78 6 57.1 63.9 0.6 2.3 0.00 56.3 59.7 1.2 1.0 81 7 62.8 55.7 0.9 17.0 0.00 62.8 61.0 3.0 2.9 83 8 67.7 48.7 1.2 35.2 0.00 70.6 64.1 5.4 5.2 85 9 72.7 40.3 1.6 53.3 0.00 78.1 68.3 5.7 4.8 116 10 75.9 36.2 2.0 69.4 0.00 84.1 72.7 4.9 3.7 140 11 77.6 32.7 2.2 82.3 0.00 89.5 76.8 4.9 2.2 144 12 79.4 30.7 2.4 89.9 0.00 92.5 80.6 4.1 1.7 129 13 80.8 26.8 2.6 92.1 0.00 96.3 83.0 5.3 2.3 187 14 82.6 23.9 2.9 89.0 0.00 99.4 86.1 5.7 3.6 168 15 82.7 25.0 2.9 75.9 0.00 98.2 87.2 6.7 3.6 137 16 85.6 22.3 3.3 66.0 0.00 96.3 87.9 6.2 4.1 292 17 85.9 21.4 3.3 49.4 0.00 90.5 86.9 7.0 5.0 308 18 86.0 19.7 3.4 31.1 0.00 83.1 84.6 7.1 5.7 310 19 85.0 20.5 3.3 12.7 0.00 75.3 80.6 10.0 9.5 303 20 82.8 22.2 3.0 0.9 0.00 71.4 77.0 8.0 7.9 310 21 79.3 26.4 2.5 0.0 0.00 66.6 73.9 3.9 3.7 284 22 75.3 31.7 2.0 0.0 0.00 65.7 71.2 3.2 2.6 274 23 71.4 37.4 1.6 0.0 0.00 63.9 69.7 2.2 1.9 98 24 67.9 40.5 1.4 0.0 0.00 62.4 68.0 2.0 1.7 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.2 55.7 73.1 DegF RELATIVE HUMIDITY 69.6 18.0 38.5 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 766.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.8 54.6 74.0 DegF SOIL TEMP. 4 IN 88.0 59.3 72.6 DegF WIND SPEED 17.2 4.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.1 1633 23.1 28.1 SINE CURVE 16.3 1621 21.3 2169 26.3 2792 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.8 42.0 1.3 0.0 0.00 61.2 66.6 2.0 1.7 86 2 65.9 40.9 1.3 0.0 0.00 59.3 65.4 4.0 3.8 78 3 65.5 41.9 1.3 0.0 0.00 58.5 63.8 2.3 2.0 90 4 60.5 50.2 0.9 0.0 0.00 57.5 62.7 1.3 1.1 88 5 59.5 51.9 0.8 0.0 0.00 56.6 61.9 1.8 1.5 79 6 59.2 53.2 0.8 2.3 0.00 57.5 61.7 2.0 1.9 99 7 65.9 45.7 1.2 17.1 0.00 64.9 63.2 2.4 2.3 97 8 72.8 36.4 1.8 34.9 0.00 73.3 66.5 2.8 2.6 99 9 79.1 30.4 2.4 53.4 0.00 81.9 71.2 2.4 1.6 117 10 83.0 25.2 2.9 70.0 0.00 88.6 75.8 2.9 1.4 167 11 85.8 22.8 3.3 83.2 0.00 92.2 80.0 4.0 1.5 104 12 87.4 19.7 3.6 90.6 0.00 93.3 82.8 5.2 2.4 203 13 88.7 18.4 3.8 92.6 0.00 100.1 85.6 4.7 0.3 310 14 90.7 15.8 4.1 89.8 0.00 102.3 89.0 6.5 2.7 117 15 93.1 13.4 4.6 81.0 0.00 102.0 91.1 4.8 2.8 304 16 94.2 12.6 4.8 67.6 0.00 98.9 91.4 5.2 2.8 262 17 94.5 12.6 4.8 50.5 0.00 93.6 90.3 5.8 2.6 278 18 94.0 12.3 4.8 32.0 0.00 86.3 87.6 6.5 5.6 262 19 92.4 12.9 4.5 13.4 0.00 78.0 83.5 6.8 6.5 257 20 90.4 13.0 4.2 0.9 0.00 73.7 79.7 5.4 5.2 229 21 87.0 17.2 3.6 0.0 0.00 69.2 76.4 4.0 3.6 252 22 81.8 23.2 2.9 0.0 0.00 67.1 73.3 3.1 2.6 289 23 78.9 28.6 2.4 0.0 0.00 66.2 72.5 4.3 3.9 309 24 79.3 29.8 2.4 0.0 0.00 64.7 70.5 4.8 4.2 305 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 58.1 79.8 DegF RELATIVE HUMIDITY 58.8 10.8 27.9 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 779.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 103.0 56.4 76.9 DegF SOIL TEMP. 4 IN 91.7 61.4 75.5 DegF WIND SPEED 18.2 3.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 252 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.7 1656 27.7 32.7 SINE CURVE 19.8 1641 24.7 2193 29.7 2822 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.8 29.8 2.3 0.0 0.00 63.2 68.8 5.1 4.8 321 2 74.7 33.4 2.0 0.0 0.00 61.6 67.2 2.2 1.4 232 3 68.2 42.9 1.3 0.0 0.00 60.1 65.8 2.3 2.0 91 4 65.3 46.1 1.1 0.0 0.00 59.0 64.5 2.8 2.6 78 5 61.7 52.5 0.9 0.0 0.00 57.8 63.4 1.8 1.5 76 6 61.2 53.9 0.8 2.4 0.00 58.7 63.2 1.3 1.2 114 7 68.4 44.6 1.3 17.4 0.00 66.9 64.7 1.9 1.4 70 8 76.0 33.7 2.0 35.5 0.00 75.2 67.9 1.4 0.9 43 9 81.4 27.3 2.7 53.8 0.00 83.0 72.4 2.0 1.4 39 10 84.8 23.9 3.1 70.3 0.00 88.2 76.9 3.9 3.2 106 11 87.9 20.0 3.6 82.9 0.00 91.4 80.4 5.6 4.4 126 12 90.4 17.0 4.0 90.8 0.00 92.6 82.5 7.9 6.5 166 13 91.5 14.5 4.3 93.1 0.00 101.3 85.7 6.5 3.3 242 14 93.7 13.4 4.7 90.0 0.00 102.8 89.4 7.4 4.0 252 15 95.1 11.8 5.0 81.8 0.00 102.3 91.1 8.2 6.8 265 16 95.4 11.2 5.1 68.4 0.00 99.0 91.1 9.8 8.1 260 17 95.7 10.8 5.1 51.4 0.00 93.5 89.8 9.6 8.5 252 18 95.0 10.6 5.0 32.7 0.00 86.5 87.3 9.1 8.5 253 19 93.8 10.7 4.8 13.8 0.00 78.0 83.4 7.5 7.1 257 20 90.4 12.2 4.3 1.1 0.00 73.3 79.5 6.5 6.3 280 21 84.3 17.1 3.4 0.0 0.00 68.0 76.1 1.9 1.7 283 22 76.2 27.0 2.3 0.0 0.00 66.4 73.2 1.4 1.0 272 23 79.4 21.9 2.7 0.0 0.00 65.5 71.8 4.5 4.3 283 24 78.2 26.2 2.4 0.0 0.00 63.7 70.3 6.2 6.0 320 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 60.2 81.9 DegF RELATIVE HUMIDITY 60.0 9.4 25.5 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 785.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 104.7 57.5 77.4 DegF SOIL TEMP. 4 IN 91.3 62.8 76.1 DegF WIND SPEED 20.6 4.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 260 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 1680 29.1 34.1 SINE CURVE 20.8 1662 25.8 2219 30.8 2852 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.7 24.5 2.5 0.0 0.00 61.7 68.3 7.7 7.6 318 2 76.4 27.4 2.3 0.0 0.00 61.0 66.4 3.0 2.7 294 3 68.8 36.9 1.5 0.0 0.00 59.7 65.3 1.8 1.4 110 4 65.6 41.0 1.3 0.0 0.00 59.0 64.3 1.7 1.2 72 5 65.4 40.9 1.3 0.0 0.00 58.2 63.6 3.2 3.1 88 6 64.7 42.7 1.2 2.4 0.00 59.1 63.4 2.5 2.2 88 7 70.7 39.2 1.6 17.1 0.00 67.6 64.8 1.3 1.2 47 8 78.0 32.9 2.2 34.6 0.00 75.4 68.0 1.6 1.4 78 9 81.1 30.4 2.5 52.7 0.00 81.8 72.1 5.1 4.0 83 10 85.1 26.0 3.1 68.8 0.00 88.5 76.6 4.7 4.0 118 11 88.5 22.6 3.6 81.7 0.00 93.4 81.1 3.4 1.5 97 12 89.9 20.2 3.8 89.2 0.00 95.2 84.0 4.5 2.2 234 13 91.7 18.5 4.1 92.0 0.00 101.6 86.7 6.0 3.2 282 14 94.4 16.5 4.6 86.6 0.00 104.8 89.8 8.3 4.5 183 15 96.1 12.8 5.1 79.8 0.00 103.7 91.2 9.2 8.1 222 16 96.4 11.8 5.2 68.5 0.00 99.8 91.3 9.6 8.5 233 17 96.2 11.4 5.2 51.2 0.00 94.4 90.1 9.5 8.3 231 18 95.3 11.9 5.0 31.5 0.00 87.2 87.8 9.2 8.5 236 19 93.9 13.0 4.7 13.5 0.00 79.4 84.0 8.1 7.5 235 20 90.6 15.6 4.1 1.1 0.00 74.7 80.4 6.0 5.6 265 21 87.7 20.2 3.6 0.0 0.00 70.1 77.6 8.6 8.4 293 22 84.0 25.0 3.0 0.0 0.00 68.3 74.6 5.8 5.6 309 23 84.1 25.7 3.0 0.0 0.00 68.0 73.5 7.9 7.8 311 24 83.5 27.2 2.9 0.0 0.00 67.9 72.0 7.6 7.5 307 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.6 62.7 83.6 DegF RELATIVE HUMIDITY 49.8 10.0 24.8 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 770.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.5 58.0 78.1 DegF SOIL TEMP. 4 IN 91.5 62.9 76.5 DegF WIND SPEED 20.5 5.7 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 262 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 1706 30.5 35.5 SINE CURVE 22.2 1684 27.2 2246 32.2 2885 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.3 31.3 2.5 0.0 0.00 67.0 70.9 4.0 3.5 299 2 78.3 38.3 2.0 0.0 0.00 66.1 70.1 2.6 2.4 289 3 77.2 42.2 1.8 0.0 0.00 65.7 69.3 2.6 2.1 262 4 74.4 47.7 1.5 0.0 0.00 65.4 68.8 1.6 0.4 160 5 71.8 62.8 1.0 0.0 0.03 65.5 68.3 4.1 2.0 307 6 69.5 83.4 0.4 1.3 0.03 67.3 68.8 3.9 2.2 73 7 70.0 85.8 0.4 6.8 0.00 71.7 69.6 4.0 2.1 101 8 73.2 81.5 0.5 20.7 0.00 78.2 71.8 3.0 2.0 96 9 78.7 64.9 1.2 48.0 0.00 86.0 75.8 3.6 2.8 94 10 81.9 54.1 1.7 66.4 0.00 87.4 79.6 5.8 4.8 84 11 85.5 36.7 2.7 78.5 0.00 91.2 81.7 7.9 5.3 168 12 87.8 33.3 3.0 84.2 0.00 86.4 83.9 8.3 6.7 213 13 89.0 29.8 3.3 86.5 0.00 93.1 84.4 9.6 8.5 220 14 90.2 26.1 3.6 85.7 0.00 99.2 86.7 11.9 11.1 229 15 90.4 24.9 3.7 68.6 0.00 96.9 88.4 11.1 10.1 226 16 91.3 21.3 4.0 69.0 0.00 96.1 89.3 11.2 10.4 235 17 91.2 21.7 3.9 43.4 0.00 89.8 88.1 11.2 10.3 233 18 89.5 24.7 3.6 14.4 0.00 82.9 85.0 9.8 9.2 234 19 87.9 31.0 3.1 4.8 0.00 78.5 82.0 11.9 11.4 231 20 85.6 39.4 2.5 0.8 0.00 76.8 79.8 9.7 9.3 226 21 83.3 44.4 2.2 0.0 0.00 72.0 77.5 8.1 7.7 226 22 80.8 47.7 1.9 0.0 0.00 70.2 75.1 5.5 5.1 228 23 79.5 49.2 1.7 0.0 0.00 68.5 73.3 7.6 7.2 231 24 77.3 51.6 1.6 0.0 0.00 67.6 72.0 5.0 4.6 243 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.6 68.5 81.9 DegF RELATIVE HUMIDITY 89.8 19.2 44.7 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 679.2 Langleys PRECIPITATION 0.06 Inches SOIL TEMP. 2 IN 100.1 65.4 78.8 DegF SOIL TEMP. 4 IN 89.3 68.3 77.5 DegF WIND SPEED 21.6 6.8 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 226 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.7 1731 30.7 35.7 SINE CURVE 24.1 1708 29.1 2275 34.1 2919 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.2 51.8 1.5 0.0 0.00 66.6 71.2 4.7 4.0 168 2 75.2 51.4 1.4 0.0 0.00 65.1 70.0 3.5 3.1 167 3 74.6 52.3 1.4 0.0 0.00 64.0 68.8 4.6 4.2 156 4 71.6 57.6 1.1 0.0 0.00 62.3 67.5 3.3 2.7 120 5 72.4 47.3 1.4 0.0 0.00 60.5 66.3 5.7 5.1 145 6 71.1 44.0 1.5 2.1 0.00 60.3 65.5 5.6 5.3 123 7 74.0 37.4 1.8 17.0 0.00 66.9 65.8 5.0 4.8 153 8 75.7 36.4 1.9 35.7 0.00 72.5 68.1 6.3 5.9 140 9 77.7 31.6 2.2 54.1 0.00 76.4 71.2 9.1 8.1 134 10 80.3 25.0 2.6 71.1 0.00 80.2 74.0 11.0 10.3 160 11 83.1 20.2 3.1 83.8 0.00 84.1 76.6 11.4 10.4 173 12 85.8 18.2 3.5 90.9 0.00 90.6 79.2 10.4 9.1 167 13 88.3 16.5 3.8 92.8 0.00 98.3 83.4 11.3 10.1 186 14 89.7 18.0 3.9 88.8 0.00 101.0 86.9 12.4 11.2 191 15 90.5 18.7 4.0 78.1 0.00 100.7 88.6 12.5 10.9 189 16 90.5 19.6 3.9 52.6 0.00 90.9 87.9 13.7 12.5 176 17 89.5 20.2 3.8 22.4 0.00 87.0 85.0 12.6 11.7 169 18 90.2 17.9 4.0 27.7 0.00 83.0 83.6 13.3 12.1 193 19 88.9 18.8 3.8 12.8 0.00 76.6 80.7 12.4 11.7 184 20 86.6 20.2 3.5 1.1 0.00 72.8 77.9 8.8 8.0 205 21 84.3 21.1 3.2 0.0 0.00 66.4 74.9 9.1 8.5 194 22 81.7 21.5 2.9 0.0 0.00 63.9 71.8 7.5 7.0 193 23 80.3 21.4 2.8 0.0 0.00 62.7 69.3 5.0 4.5 206 24 74.4 28.0 2.1 0.0 0.00 61.6 67.8 1.3 0.2 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.4 69.1 81.4 DegF RELATIVE HUMIDITY 63.0 14.0 29.8 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 730.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.6 59.7 75.7 DegF SOIL TEMP. 4 IN 88.9 65.4 75.2 DegF WIND SPEED 27.2 8.4 MPH WIND VECTOR MAG. 7.0 MPH WIND VECTOR DIR. 174 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.3 1757 30.3 35.3 SINE CURVE 24.1 1732 29.1 2305 34.1 2953 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.2 32.2 1.8 0.0 0.00 60.0 66.5 1.9 0.4 96 2 71.1 32.8 1.8 0.0 0.00 59.2 65.7 4.1 3.2 151 3 71.8 34.6 1.8 0.0 0.00 57.6 64.0 4.7 3.3 123 4 69.3 38.1 1.5 0.0 0.00 56.9 62.9 4.7 4.6 98 5 66.5 41.8 1.3 0.0 0.00 55.7 61.9 4.3 4.1 105 6 65.6 42.6 1.2 2.3 0.00 56.7 61.7 4.9 4.3 106 7 70.9 33.9 1.7 17.4 0.00 65.0 62.9 4.1 3.6 113 8 75.6 27.8 2.2 36.1 0.00 70.5 65.8 6.5 6.0 104 9 78.3 25.3 2.5 54.4 0.00 75.4 69.2 9.1 8.2 146 10 80.5 22.7 2.7 70.5 0.00 81.3 72.6 9.7 9.0 158 11 83.3 20.2 3.1 83.4 0.00 83.9 75.8 10.5 8.9 173 12 85.7 16.6 3.5 90.7 0.00 95.1 79.3 10.4 9.1 196 13 87.5 15.3 3.8 92.7 0.00 100.5 84.1 9.9 8.5 199 14 89.2 14.2 4.0 89.9 0.00 103.5 87.3 10.2 8.9 200 15 89.4 17.0 3.9 70.7 0.00 100.6 88.4 8.3 6.6 222 16 90.9 15.4 4.2 72.5 0.00 97.8 89.2 10.7 9.6 226 17 90.3 15.8 4.1 51.1 0.00 91.5 88.0 11.7 10.9 234 18 89.2 16.3 3.9 32.1 0.00 84.3 85.6 11.3 10.8 236 19 87.4 16.4 3.7 13.5 0.00 76.4 81.8 11.1 10.7 242 20 85.1 16.4 3.4 1.1 0.00 72.4 78.3 8.1 7.8 233 21 82.1 20.4 3.0 0.0 0.00 66.6 75.4 8.0 7.2 256 22 78.4 26.2 2.4 0.0 0.00 64.6 72.0 9.7 9.5 297 23 76.0 29.6 2.2 0.0 0.00 62.5 69.6 10.1 9.9 290 24 73.5 32.5 1.9 0.0 0.00 61.7 68.0 7.5 7.3 292 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.7 63.9 79.5 DegF RELATIVE HUMIDITY 46.4 12.6 25.2 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 778.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.0 55.4 75.0 DegF SOIL TEMP. 4 IN 89.4 61.4 74.0 DegF WIND SPEED 24.9 8.0 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 210 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.6 1780 28.6 33.6 SINE CURVE 21.7 1754 26.7 2331 31.7 2984 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.6 32.8 1.8 0.0 0.00 60.7 66.7 6.0 5.7 312 2 68.8 36.4 1.5 0.0 0.00 59.4 65.2 2.4 1.2 333 3 64.8 43.5 1.2 0.0 0.00 58.4 64.1 1.3 0.7 104 4 63.4 45.6 1.1 0.0 0.00 57.1 63.1 2.4 1.9 74 5 59.8 51.9 0.8 0.0 0.00 56.0 61.9 2.1 2.0 68 6 59.7 56.2 0.8 2.3 0.00 56.6 61.7 3.2 3.0 86 7 65.6 49.5 1.1 17.6 0.00 64.3 62.7 3.9 3.7 91 8 71.4 41.0 1.6 35.7 0.00 71.8 65.5 5.8 5.6 92 9 75.4 38.6 1.8 53.6 0.00 79.0 69.8 5.3 4.0 117 10 77.6 35.5 2.1 69.9 0.00 82.7 73.5 8.1 6.7 128 11 80.4 23.8 2.7 82.9 0.00 87.7 77.2 6.4 4.3 176 12 82.0 20.5 3.0 90.5 0.00 90.6 80.0 6.8 2.8 273 13 83.9 17.7 3.3 92.9 0.00 94.1 82.5 6.7 4.2 247 14 85.8 15.2 3.6 90.2 0.00 98.5 85.2 9.7 7.5 255 15 86.1 17.1 3.5 80.7 0.00 98.2 87.0 10.4 9.7 281 16 86.4 16.4 3.6 68.6 0.00 94.5 87.2 13.0 11.9 292 17 86.5 16.1 3.6 48.1 0.00 88.3 85.7 14.1 13.3 304 18 85.7 15.5 3.5 32.6 0.00 80.8 83.4 16.3 15.7 304 19 83.8 16.5 3.3 13.9 0.00 73.8 79.6 14.5 14.0 308 20 81.2 19.0 2.9 1.0 0.00 70.3 76.4 13.1 12.9 300 21 78.9 22.9 2.6 0.0 0.00 65.3 73.7 9.6 9.5 301 22 77.1 26.8 2.3 0.0 0.00 63.9 70.7 7.8 7.5 291 23 76.3 28.6 2.2 0.0 0.00 62.7 68.7 7.4 6.8 308 24 73.2 33.5 1.9 0.0 0.00 61.6 67.6 5.0 4.8 252 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 58.3 76.1 DegF RELATIVE HUMIDITY 60.7 12.8 30.0 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 780.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.5 55.5 74.0 DegF SOIL TEMP. 4 IN 87.3 61.3 73.3 DegF WIND SPEED 25.6 7.6 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.0 1801 26.0 31.0 SINE CURVE 17.7 1772 22.7 2354 27.7 3012 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.9 35.3 1.7 0.0 0.00 61.2 66.4 4.1 3.9 234 2 67.9 41.2 1.4 0.0 0.00 59.9 65.1 1.6 0.3 101 3 65.3 44.0 1.2 0.0 0.00 58.5 64.2 3.5 2.9 82 4 64.2 45.9 1.1 0.0 0.00 57.7 63.1 2.9 2.7 105 5 61.3 52.8 0.9 0.0 0.00 56.6 62.0 2.0 1.4 99 6 61.0 53.3 0.9 2.1 0.00 57.7 61.8 2.3 2.0 85 7 66.2 46.1 1.2 16.4 0.00 65.0 63.0 3.3 3.1 93 8 72.7 38.2 1.7 34.5 0.00 72.7 66.0 3.2 2.8 107 9 76.3 34.1 2.0 49.6 0.00 80.8 70.3 3.3 2.6 139 10 79.5 30.8 2.4 69.4 0.00 87.2 74.9 3.0 1.7 239 11 81.6 28.1 2.6 82.6 0.00 87.6 78.3 5.8 3.6 259 12 83.2 24.6 2.9 89.9 0.00 91.7 80.7 8.1 6.9 275 13 84.9 22.5 3.2 91.9 0.00 92.3 82.8 8.2 5.8 264 14 86.6 21.6 3.4 89.2 0.00 99.2 85.8 6.0 4.0 260 15 88.0 19.7 3.6 81.1 0.00 99.3 88.3 5.9 3.8 280 16 89.4 18.2 3.9 67.5 0.00 97.3 88.7 6.8 4.8 292 17 89.7 17.4 3.9 50.9 0.00 92.1 87.7 7.4 6.9 281 18 90.2 16.2 4.1 30.9 0.00 85.1 85.6 5.4 4.8 283 19 89.2 16.3 3.9 14.1 0.00 76.2 82.1 5.2 4.8 277 20 86.8 17.0 3.6 1.2 0.00 71.5 78.0 5.9 5.7 292 21 82.7 20.0 3.1 0.0 0.00 67.4 74.9 4.1 4.0 318 22 78.2 26.0 2.4 0.0 0.00 66.1 72.4 3.4 3.3 257 23 75.8 29.5 2.2 0.0 0.00 64.6 70.4 2.6 1.3 272 24 70.4 36.4 1.6 0.0 0.00 64.5 69.5 2.7 2.0 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.8 59.8 77.6 DegF RELATIVE HUMIDITY 60.1 14.7 30.6 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 771.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.3 56.4 75.5 DegF SOIL TEMP. 4 IN 88.8 61.6 74.2 DegF WIND SPEED 19.1 4.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 273 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.9 1823 26.9 31.9 SINE CURVE 19.5 1791 24.5 2378 29.5 3042 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.3 37.7 1.5 0.0 0.00 63.4 68.2 2.6 2.0 62 2 66.1 41.1 1.3 0.0 0.00 62.0 67.0 2.5 2.0 85 3 64.8 44.0 1.2 0.0 0.00 60.5 65.7 2.4 2.2 100 4 64.4 44.4 1.1 0.0 0.00 59.1 64.7 2.9 2.6 106 5 63.7 44.5 1.1 0.0 0.00 57.6 63.4 2.6 1.9 105 6 60.7 51.6 0.9 2.2 0.00 58.4 62.9 1.3 1.2 106 7 68.0 43.8 1.3 16.7 0.00 65.8 64.2 2.5 2.3 69 8 75.2 34.3 2.0 34.9 0.00 74.1 67.2 3.0 2.8 75 9 81.0 26.2 2.7 53.2 0.00 81.8 71.5 3.1 2.8 123 10 85.3 22.5 3.2 69.7 0.00 89.2 76.2 2.6 1.1 153 11 88.5 20.5 3.7 81.9 0.00 94.0 80.4 3.7 1.8 301 12 91.2 17.8 4.1 90.2 0.00 95.0 83.6 5.0 3.4 281 13 92.9 16.4 4.4 92.4 0.00 95.8 85.9 5.8 4.5 292 14 95.1 14.9 4.8 89.4 0.00 99.2 87.7 4.6 2.5 290 15 96.7 13.6 5.1 81.0 0.00 102.3 89.9 4.3 2.4 222 16 97.9 13.2 5.3 67.4 0.00 100.2 90.9 4.0 2.0 222 17 98.2 12.7 5.4 50.5 0.00 94.7 90.0 5.8 3.5 302 18 98.1 12.6 5.4 31.8 0.00 88.6 87.9 5.4 3.8 305 19 97.4 12.8 5.3 13.6 0.00 79.4 84.5 4.8 4.1 302 20 94.3 13.6 4.8 1.2 0.00 74.5 80.6 6.9 6.8 302 21 90.6 15.1 4.2 0.0 0.00 68.8 77.3 7.5 7.4 313 22 89.3 16.3 3.9 0.0 0.00 67.1 73.7 8.1 8.0 316 23 86.2 18.1 3.5 0.0 0.00 68.3 72.8 4.5 3.8 319 24 80.8 23.2 2.8 0.0 0.00 67.4 71.7 3.2 2.1 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 59.8 83.1 DegF RELATIVE HUMIDITY 57.4 11.4 25.5 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 776.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.7 57.1 77.7 DegF SOIL TEMP. 4 IN 90.9 62.6 76.1 DegF WIND SPEED 16.8 4.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 316 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 1847 29.0 34.0 SINE CURVE 21.2 1812 26.2 2405 31.2 3073 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.6 25.5 2.5 0.0 0.00 66.5 71.2 4.0 3.0 9 2 78.3 25.0 2.5 0.0 0.00 64.4 69.3 3.8 3.1 56 3 72.1 32.9 1.8 0.0 0.00 63.3 68.2 1.9 1.3 93 4 69.0 38.2 1.5 0.0 0.00 61.8 67.0 2.5 1.5 100 5 66.4 41.9 1.3 0.0 0.00 60.2 65.9 2.7 2.2 76 6 66.4 43.0 1.3 2.2 0.00 60.9 65.4 2.7 2.5 95 7 71.7 40.6 1.6 16.4 0.00 67.8 66.3 3.1 2.9 95 8 78.9 32.5 2.3 34.7 0.00 75.7 69.1 3.7 3.3 121 9 84.0 27.2 2.9 53.0 0.00 83.2 73.1 4.2 3.7 109 10 88.9 22.4 3.6 69.7 0.00 90.4 77.8 2.7 1.7 113 11 93.3 18.8 4.3 82.7 0.00 95.0 82.3 3.0 0.9 200 12 95.3 16.1 4.8 90.9 0.00 98.5 85.6 4.1 3.1 268 13 98.4 13.9 5.4 93.7 0.00 98.1 88.2 4.6 1.0 295 14 100.5 11.8 5.9 90.6 0.00 102.4 90.1 5.0 1.7 103 15 101.5 10.6 6.1 81.8 0.00 104.3 91.9 6.5 4.0 92 16 102.7 10.2 6.4 68.0 0.00 102.3 92.5 6.0 3.6 270 17 103.4 9.6 6.5 49.2 0.00 95.4 91.6 5.8 2.7 270 18 101.9 10.1 6.2 24.5 0.00 89.2 88.8 6.5 5.9 272 19 100.8 10.7 6.0 14.3 0.00 80.8 85.5 8.0 7.7 280 20 97.7 11.6 5.4 1.2 0.00 76.5 81.9 7.6 7.1 278 21 92.7 13.4 4.5 0.0 0.00 70.4 78.3 4.6 4.5 258 22 87.6 15.9 3.8 0.0 0.00 70.2 75.8 3.8 3.6 289 23 87.4 14.7 3.8 0.0 0.00 69.7 74.9 4.6 4.3 321 24 87.0 15.7 3.7 0.0 0.00 69.3 73.8 7.2 7.1 307 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 65.4 87.7 DegF RELATIVE HUMIDITY 47.2 8.1 21.4 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 772.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.6 59.8 79.9 DegF SOIL TEMP. 4 IN 92.6 65.2 78.1 DegF WIND SPEED 18.4 4.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 1874 31.5 36.5 SINE CURVE 24.4 1837 29.3 2434 34.3 3107 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.0 15.8 3.5 0.0 0.00 66.9 72.0 5.8 5.6 309 2 81.2 17.3 3.0 0.0 0.00 65.2 70.4 3.5 3.1 310 3 75.3 23.4 2.3 0.0 0.00 63.4 68.8 2.7 1.9 138 4 69.9 30.9 1.7 0.0 0.00 61.8 67.7 2.5 2.1 88 5 67.7 34.3 1.5 0.0 0.00 60.0 66.4 3.2 3.1 103 6 68.0 35.2 1.5 2.2 0.00 60.4 65.8 3.7 3.6 86 7 73.0 32.6 1.9 17.1 0.00 67.7 66.3 4.0 3.8 105 8 83.0 21.7 3.0 35.6 0.00 74.9 69.2 5.2 5.0 97 9 88.6 15.6 3.9 53.6 0.00 82.4 72.9 5.4 4.8 119 10 91.1 15.0 4.2 69.9 0.00 88.0 77.1 5.8 5.1 120 11 94.0 14.4 4.7 82.3 0.00 94.1 81.2 5.2 4.1 111 12 96.9 13.9 5.1 89.9 0.00 96.5 84.8 4.2 2.2 268 13 97.9 13.6 5.3 92.1 0.00 98.6 87.1 5.5 3.5 306 14 100.0 12.4 5.7 90.0 0.00 104.6 89.9 5.3 3.6 307 15 101.1 12.1 5.9 76.1 0.00 105.9 91.5 6.5 4.2 278 16 102.2 11.6 6.2 75.2 0.00 103.3 92.5 11.1 9.4 291 17 102.0 11.2 6.2 53.8 0.00 97.3 91.6 12.6 12.0 300 18 101.7 10.2 6.2 32.9 0.00 89.8 89.2 12.4 11.9 317 19 100.0 9.4 5.9 15.1 0.00 81.4 85.8 11.6 10.7 290 20 96.4 9.8 5.3 1.4 0.00 75.8 81.9 8.1 8.0 281 21 92.7 10.8 4.7 0.0 0.00 69.8 78.4 5.5 5.4 291 22 83.0 17.4 3.2 0.0 0.00 69.5 75.1 1.7 0.5 167 23 77.8 21.4 2.6 0.0 0.00 68.1 73.7 2.4 2.0 105 24 75.3 23.9 2.3 0.0 0.00 67.5 72.5 2.2 2.0 100 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.2 66.9 87.7 DegF RELATIVE HUMIDITY 40.6 8.3 18.1 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 787.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.1 59.7 79.6 DegF SOIL TEMP. 4 IN 92.6 65.6 78.0 DegF WIND SPEED 24.1 5.7 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 306 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.6 1900 31.5 36.6 SINE CURVE 24.8 1861 29.8 2464 34.8 3142 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.0 26.3 2.0 0.0 0.00 66.1 71.2 2.2 1.7 118 2 71.4 29.4 1.9 0.0 0.00 64.8 69.8 2.0 1.4 88 3 68.8 33.3 1.6 0.0 0.00 63.1 68.4 2.3 1.9 89 4 66.5 35.7 1.4 0.0 0.00 62.1 67.4 1.4 1.2 65 5 65.6 39.0 1.3 0.0 0.00 60.6 66.3 2.0 1.5 72 6 65.6 39.5 1.3 2.2 0.00 61.1 65.9 1.9 1.0 76 7 72.8 35.9 1.8 16.7 0.00 67.9 66.7 2.9 1.8 71 8 79.2 29.3 2.4 35.1 0.00 74.6 69.0 5.4 5.1 109 9 84.7 23.6 3.1 54.0 0.00 80.6 72.5 7.5 7.2 103 10 89.2 17.1 3.9 70.8 0.00 86.5 76.6 6.2 5.5 76 11 92.3 14.1 4.4 80.8 0.00 92.5 80.4 5.5 4.3 58 12 94.6 14.1 4.8 91.0 0.00 96.6 84.1 4.5 1.8 283 13 96.8 13.5 5.1 93.1 0.00 97.0 86.6 5.9 1.8 180 14 98.8 10.2 5.7 91.0 0.00 102.8 88.7 8.3 5.7 264 15 100.3 8.4 6.0 83.2 0.00 102.5 90.2 11.4 10.5 240 16 100.1 8.2 6.0 69.8 0.00 85.7 86.1 11.3 10.3 234 17 100.1 7.9 6.1 52.8 0.00 83.1 84.3 10.5 9.0 236 18 99.1 7.7 5.9 34.1 0.00 77.7 81.6 10.0 9.4 251 19 97.0 8.1 5.5 15.2 0.00 71.8 78.2 10.6 10.2 270 20 93.3 8.2 4.9 1.5 0.00 66.6 74.5 10.3 10.0 273 21 87.8 10.3 4.0 0.0 0.00 65.1 71.1 3.5 3.4 269 22 77.4 17.6 2.7 0.0 0.00 65.9 70.1 2.1 0.6 81 23 72.6 18.4 2.2 0.0 0.00 65.2 69.7 2.8 2.4 69 24 69.2 20.0 1.9 0.0 0.00 64.9 69.3 3.1 2.8 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 64.0 84.0 DegF RELATIVE HUMIDITY 50.8 5.9 19.8 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 791.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 104.0 59.6 75.8 DegF SOIL TEMP. 4 IN 90.2 65.6 75.5 DegF WIND SPEED 23.5 5.6 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 237 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 1924 29.1 34.1 SINE CURVE 23.2 1885 28.2 2492 33.2 3175 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.9 20.6 1.9 0.0 0.00 63.9 68.4 3.3 2.9 96 2 67.8 21.3 1.8 0.0 0.00 61.3 67.1 3.8 3.6 89 3 65.3 22.7 1.6 0.0 0.00 59.4 65.5 4.4 4.0 92 4 64.7 23.2 1.6 0.0 0.00 57.8 64.0 4.0 3.8 99 5 63.1 24.6 1.5 0.0 0.00 56.6 62.5 4.3 3.7 87 6 62.2 25.5 1.4 2.4 0.00 59.2 62.6 3.8 3.7 93 7 68.6 19.9 1.9 18.4 0.00 63.7 64.4 4.9 4.7 103 8 77.1 14.8 2.7 37.0 0.00 67.8 65.8 7.3 7.1 96 9 83.4 12.0 3.4 55.4 0.00 74.2 68.1 8.2 7.8 88 10 87.2 13.4 3.8 72.1 0.00 83.3 72.2 6.1 5.5 102 11 90.1 12.6 4.2 85.3 0.00 91.2 77.3 5.3 3.9 78 12 92.7 11.8 4.6 92.5 0.00 95.3 82.2 4.8 2.0 23 13 94.5 11.6 4.9 94.3 0.00 95.1 85.0 5.3 3.3 122 14 97.3 10.4 5.4 91.8 0.00 91.2 86.8 6.0 3.0 265 15 99.0 7.2 5.9 84.0 0.00 90.6 85.9 7.7 6.2 194 16 99.3 7.6 5.9 70.2 0.00 89.9 85.1 6.8 4.5 210 17 99.7 7.2 6.0 53.3 0.00 82.0 83.9 7.1 5.3 205 18 99.4 6.4 6.0 34.4 0.00 77.4 81.6 5.5 4.3 212 19 97.9 6.4 5.8 15.1 0.00 69.7 77.8 5.6 4.5 245 20 93.1 8.0 4.9 1.5 0.00 67.2 74.0 4.0 3.8 269 21 81.7 13.2 3.2 0.0 0.00 64.7 71.5 1.0 0.6 126 22 75.3 17.7 2.5 0.0 0.00 64.0 70.1 1.8 1.3 98 23 75.1 18.6 2.4 0.0 0.00 64.5 69.5 1.9 1.7 130 24 71.9 23.9 2.0 0.0 0.00 65.2 69.0 2.5 1.9 101 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 61.6 82.3 DegF RELATIVE HUMIDITY 35.4 4.7 15.0 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 807.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.1 56.3 73.2 DegF SOIL TEMP. 4 IN 86.8 62.0 73.4 DegF WIND SPEED 16.6 4.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 123 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.0 1947 28.0 33.0 SINE CURVE 22.2 1907 27.1 2519 32.1 3207 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.6 22.6 2.0 0.0 0.00 64.2 68.5 4.0 3.9 91 2 73.8 16.9 2.4 0.0 0.00 62.5 67.7 4.6 4.2 99 3 72.9 16.1 2.3 0.0 0.00 60.6 65.9 3.5 3.2 93 4 67.7 22.3 1.8 0.0 0.00 58.7 64.6 2.0 1.8 83 5 64.9 25.0 1.6 0.0 0.00 57.9 63.3 2.0 1.8 76 6 63.9 27.2 1.5 2.4 0.00 60.8 63.4 3.1 2.7 109 7 69.2 22.2 1.9 18.6 0.00 64.4 64.9 3.9 3.7 108 8 76.5 19.0 2.5 35.7 0.00 68.6 66.7 6.8 6.7 88 9 84.2 13.4 3.5 55.8 0.00 75.2 68.9 8.8 8.5 98 10 89.3 11.4 4.2 72.4 0.00 84.4 72.7 6.1 4.8 128 11 91.8 10.8 4.6 82.2 0.00 90.2 77.5 6.1 1.5 297 12 93.5 10.2 4.8 92.8 0.00 93.1 81.4 5.5 2.5 184 13 94.9 10.0 5.0 95.0 0.00 90.7 83.0 8.1 6.7 232 14 96.0 9.6 5.2 92.0 0.00 92.1 84.2 7.7 4.3 206 15 97.4 9.0 5.5 83.5 0.00 93.0 85.3 6.4 5.0 192 16 98.3 8.4 5.7 70.2 0.00 90.1 85.0 6.3 4.0 246 17 98.8 7.9 5.8 52.5 0.00 85.0 83.6 6.5 4.8 223 18 98.0 8.3 5.7 34.2 0.00 77.6 81.2 7.2 5.9 253 19 96.6 8.4 5.4 15.3 0.00 70.8 77.8 6.4 5.8 258 20 93.0 10.0 4.8 1.4 0.00 67.6 74.5 6.0 5.7 275 21 89.0 13.3 4.1 0.0 0.00 65.2 71.6 5.3 5.0 254 22 87.3 15.0 3.8 0.0 0.00 64.7 70.1 4.8 4.6 233 23 79.1 21.4 2.7 0.0 0.00 65.0 69.6 2.5 1.7 80 24 72.5 28.6 1.9 0.0 0.00 66.0 69.3 1.9 1.6 68 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.8 62.9 84.1 DegF RELATIVE HUMIDITY 41.4 6.3 15.3 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 804.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.3 57.4 73.6 DegF SOIL TEMP. 4 IN 85.5 62.7 73.4 DegF WIND SPEED 34.4 5.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 179 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.7 1972 29.7 34.7 SINE CURVE 22.7 1929 27.7 2547 32.7 3240 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.5 27.1 1.9 0.0 0.00 65.1 68.8 2.0 1.4 93 2 68.0 32.0 1.6 0.0 0.00 63.0 67.8 3.1 2.9 87 3 68.3 31.6 1.6 0.0 0.00 61.4 66.6 3.5 3.4 93 4 65.2 36.5 1.4 0.0 0.00 60.0 65.2 2.5 2.4 72 5 65.6 35.4 1.4 0.0 0.00 59.1 64.2 3.9 3.8 86 6 65.4 35.8 1.4 2.3 0.00 62.1 64.4 4.1 3.9 85 7 69.9 31.3 1.7 17.8 0.00 64.7 65.7 6.0 5.9 104 8 78.1 24.6 2.5 35.8 0.00 68.6 66.4 5.9 5.7 102 9 84.2 17.3 3.3 54.2 0.00 75.3 69.0 6.1 5.7 103 10 87.3 16.3 3.7 69.5 0.00 83.2 72.7 5.3 4.3 121 11 90.4 15.4 4.1 82.9 0.00 92.0 77.4 3.3 1.5 63 12 92.1 14.2 4.4 91.3 0.00 95.5 81.8 5.3 2.0 117 13 94.6 11.7 4.9 93.9 0.00 91.2 83.9 7.9 6.9 253 14 96.0 9.8 5.2 92.0 0.00 90.7 83.8 9.4 8.1 261 15 96.9 8.8 5.4 83.9 0.00 87.6 83.7 9.8 8.7 265 16 97.4 7.8 5.6 70.6 0.00 82.5 82.0 12.6 11.0 279 17 96.9 7.8 5.5 53.7 0.00 78.3 80.3 11.6 10.7 276 18 96.4 8.0 5.4 33.5 0.00 74.8 78.5 10.1 9.4 278 19 95.0 8.7 5.1 15.4 0.00 68.9 75.8 8.0 7.6 267 20 91.9 9.4 4.6 1.5 0.00 66.0 72.8 6.1 5.9 264 21 88.0 11.6 4.0 0.0 0.00 63.7 70.3 4.8 4.7 259 22 85.3 13.0 3.6 0.0 0.00 64.7 69.3 5.8 5.2 291 23 82.4 14.2 3.3 0.0 0.00 64.3 68.3 3.2 3.0 278 24 75.3 19.3 2.4 0.0 0.00 65.1 68.3 1.9 0.4 185 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.8 62.9 83.4 DegF RELATIVE HUMIDITY 43.9 6.3 18.6 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 798.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.8 58.8 72.8 DegF SOIL TEMP. 4 IN 84.0 63.7 72.9 DegF WIND SPEED 26.0 5.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 263 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 1997 29.6 34.6 SINE CURVE 22.3 1952 27.3 2574 32.3 3272 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.4 25.2 1.9 0.0 0.00 64.5 67.9 1.7 1.5 86 2 67.1 25.9 1.7 0.0 0.00 62.3 67.0 2.5 2.3 81 3 66.1 26.6 1.6 0.0 0.00 60.0 65.7 2.8 2.5 86 4 63.3 29.9 1.4 0.0 0.00 58.7 64.6 2.7 2.6 72 5 61.6 34.0 1.2 0.0 0.00 57.3 63.3 2.3 2.0 67 6 61.3 35.4 1.2 2.3 0.00 56.9 62.8 3.4 3.2 82 7 67.0 29.0 1.6 18.4 0.00 63.1 63.1 4.2 4.2 94 8 75.6 20.9 2.4 36.7 0.00 71.2 65.3 5.2 5.0 99 9 82.2 14.7 3.2 55.3 0.00 80.2 69.2 4.9 4.5 112 10 87.1 13.5 3.8 72.1 0.00 87.3 74.0 3.9 3.3 104 11 90.8 12.2 4.3 85.6 0.00 91.0 78.3 5.3 4.4 86 12 93.3 9.2 4.8 93.6 0.00 94.0 81.8 5.0 1.7 138 13 95.5 7.5 5.3 96.1 0.00 95.4 84.5 5.2 3.7 180 14 96.8 7.8 5.5 92.5 0.00 99.2 86.3 5.3 1.9 332 15 98.6 7.4 5.8 84.0 0.00 103.1 88.4 4.8 0.9 300 16 99.2 6.5 6.0 70.5 0.00 101.8 89.5 5.0 1.8 242 17 100.3 6.7 6.2 53.4 0.00 96.6 89.5 3.9 1.8 249 18 99.5 6.8 6.0 34.5 0.00 88.0 87.0 9.0 8.2 233 19 98.7 6.4 5.9 15.4 0.00 78.2 83.3 6.0 5.4 218 20 95.8 7.0 5.4 1.5 0.00 73.1 79.3 5.1 4.8 221 21 90.6 8.7 4.5 0.0 0.00 67.4 75.8 3.9 3.8 237 22 85.2 11.0 3.7 0.0 0.00 65.4 72.8 3.6 0.4 228 23 79.1 13.6 2.9 0.0 0.00 63.9 70.8 3.3 2.4 70 24 74.6 16.2 2.5 0.0 0.00 65.8 70.4 2.7 1.9 62 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.2 60.3 83.3 DegF RELATIVE HUMIDITY 43.1 5.0 15.9 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 811.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 103.4 56.5 76.9 DegF SOIL TEMP. 4 IN 89.7 62.6 75.0 DegF WIND SPEED 16.6 4.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.6 2020 28.6 33.6 SINE CURVE 21.7 1973 26.7 2601 31.7 3304 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.6 20.8 2.0 0.0 0.00 65.2 69.6 2.3 1.9 100 2 68.5 22.0 1.9 0.0 0.00 63.3 68.3 2.3 2.1 90 3 66.0 25.8 1.6 0.0 0.00 61.9 67.0 2.2 2.0 76 4 65.9 24.1 1.7 0.0 0.00 59.9 65.7 3.3 3.2 93 5 63.9 27.8 1.5 0.0 0.00 57.5 64.3 3.3 3.1 89 6 65.3 23.5 1.6 2.2 0.00 57.6 63.6 3.8 3.5 92 7 69.5 25.2 1.8 18.1 0.00 64.1 64.0 3.3 3.1 85 8 76.5 22.2 2.4 36.3 0.00 73.7 66.6 3.8 3.5 99 9 84.6 15.5 3.4 54.4 0.00 81.5 71.1 4.1 3.9 117 10 90.5 10.7 4.4 71.0 0.00 86.8 75.6 5.0 4.2 102 11 93.2 10.3 4.8 83.9 0.00 90.9 79.2 5.5 3.5 130 12 94.8 10.6 5.0 91.4 0.00 93.5 82.4 6.2 4.3 129 13 96.9 10.8 5.3 93.4 0.00 95.7 85.0 6.2 2.9 147 14 98.5 10.0 5.6 90.5 0.00 102.3 86.6 8.7 3.1 340 15 99.5 10.1 5.8 81.0 0.00 104.8 89.2 6.1 3.2 116 16 100.7 8.8 6.1 69.1 0.00 101.6 89.8 9.4 7.4 203 17 100.3 9.1 6.0 51.9 0.00 95.8 89.0 10.0 8.8 210 18 99.3 9.4 5.8 33.3 0.00 88.7 87.2 9.2 8.3 205 19 98.1 9.2 5.6 14.9 0.00 79.4 83.9 6.8 6.1 207 20 94.0 10.4 4.9 1.4 0.00 74.4 80.0 5.6 5.3 252 21 86.4 14.4 3.7 0.0 0.00 68.8 76.7 1.9 0.5 243 22 77.8 22.1 2.5 0.0 0.00 67.3 74.3 2.0 1.8 94 23 73.5 27.3 2.0 0.0 0.00 65.2 72.2 1.9 1.7 80 24 71.5 27.8 1.9 0.0 0.00 67.1 71.5 2.0 1.5 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.4 62.1 83.6 DegF RELATIVE HUMIDITY 44.6 7.4 17.0 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 792.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.5 56.6 77.7 DegF SOIL TEMP. 4 IN 89.9 63.5 75.9 DegF WIND SPEED 19.5 4.8 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 146 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.6 2044 28.6 33.6 SINE CURVE 22.6 1996 27.5 2628 32.5 3337 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.3 30.8 1.7 0.0 0.00 65.1 70.3 1.8 1.7 83 2 68.9 28.4 1.7 0.0 0.00 63.6 69.1 3.3 3.3 78 3 69.3 28.5 1.8 0.0 0.00 62.1 67.6 3.6 3.4 98 4 70.7 28.7 1.8 0.0 0.00 61.4 66.6 4.2 3.8 98 5 69.4 31.5 1.7 0.0 0.00 60.2 65.6 2.7 2.3 99 6 66.5 36.7 1.4 2.0 0.00 60.5 65.3 2.3 1.3 92 7 72.0 33.0 1.8 16.5 0.00 66.2 66.0 3.8 3.7 98 8 81.4 23.7 2.8 34.6 0.00 74.2 68.1 6.3 6.0 90 9 87.1 21.0 3.5 52.6 0.00 84.0 72.3 2.9 1.4 75 10 89.5 19.8 3.8 68.8 0.00 88.0 76.7 4.0 3.2 157 11 91.2 18.2 4.1 81.4 0.00 93.6 80.6 4.7 1.8 101 12 93.6 16.9 4.5 89.1 0.00 96.1 84.1 4.6 1.7 116 13 95.2 16.4 4.7 90.9 0.00 96.4 86.0 6.8 5.2 302 14 97.8 15.0 5.2 88.6 0.00 103.7 88.6 5.2 1.4 239 15 99.3 13.9 5.5 80.8 0.00 105.0 90.7 6.2 4.6 266 16 100.3 12.6 5.8 70.7 0.00 106.8 91.9 4.8 1.9 213 17 97.8 14.6 5.2 30.1 0.00 87.6 88.7 11.4 6.2 141 18 96.3 14.3 5.0 11.4 0.00 84.3 86.1 4.2 2.2 120 19 95.1 15.3 4.8 3.2 0.00 81.2 83.2 6.2 3.6 253 20 94.4 15.9 4.6 0.5 0.00 79.2 81.4 5.6 3.0 233 21 91.3 18.8 4.1 0.0 0.00 73.5 78.8 2.7 0.6 84 22 89.0 20.6 3.7 0.0 0.00 71.1 76.2 4.9 4.7 300 23 88.1 18.6 3.7 0.0 0.00 70.7 75.2 6.0 5.9 290 24 86.2 12.8 3.7 0.0 0.00 70.5 74.2 5.9 5.6 317 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.4 65.4 85.8 DegF RELATIVE HUMIDITY 42.8 10.4 21.1 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 721.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.2 59.9 79.4 DegF SOIL TEMP. 4 IN 92.1 65.0 77.2 DegF WIND SPEED 29.5 4.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 2070 31.0 36.0 SINE CURVE 23.9 2020 28.9 2657 33.9 3370 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.0 11.5 3.4 0.0 0.00 69.3 73.2 2.9 1.9 221 2 77.3 15.8 2.7 0.0 0.00 67.1 71.7 2.1 0.8 85 3 71.6 22.8 2.0 0.0 0.00 65.5 70.5 2.2 1.8 73 4 71.0 26.1 1.9 0.0 0.00 64.9 69.5 1.9 1.0 94 5 68.9 29.0 1.7 0.0 0.00 63.7 68.4 1.5 1.3 98 6 68.6 32.9 1.6 2.6 0.00 64.1 68.1 1.5 1.0 125 7 74.9 30.1 2.1 16.9 0.00 70.4 68.8 1.4 1.3 71 8 82.2 18.0 3.1 34.3 0.00 76.8 71.0 2.7 2.3 128 9 86.2 12.8 3.7 52.9 0.00 81.8 74.2 5.4 4.9 128 10 90.0 10.1 4.3 69.9 0.00 88.7 77.7 5.4 4.4 136 11 93.0 8.4 4.9 82.8 0.00 93.2 82.1 4.1 2.9 230 12 95.7 8.7 5.2 90.9 0.00 94.4 85.1 5.5 4.2 299 13 96.9 8.5 5.4 93.6 0.00 95.4 87.0 7.0 5.7 318 14 98.3 8.6 5.7 91.3 0.00 102.7 88.4 8.4 6.6 300 15 99.5 9.1 5.9 83.0 0.00 102.9 90.8 8.8 6.8 291 16 100.0 9.8 5.9 69.2 0.00 101.0 91.3 11.0 9.4 281 17 100.0 10.0 5.9 52.2 0.00 95.7 90.4 11.4 10.3 282 18 98.9 9.9 5.7 33.6 0.00 88.9 88.4 10.3 9.7 278 19 97.4 10.5 5.4 14.8 0.00 80.5 84.8 12.7 12.2 285 20 94.5 11.6 4.9 1.5 0.00 76.5 81.5 10.2 9.9 279 21 90.7 13.0 4.3 0.0 0.00 70.1 78.0 7.2 7.1 284 22 86.8 14.7 3.7 0.0 0.00 67.8 74.8 4.6 4.5 305 23 84.9 15.3 3.5 0.0 0.00 67.1 73.6 4.8 4.6 318 24 83.1 17.2 3.2 0.0 0.00 68.4 72.8 4.2 4.1 276 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.2 67.2 87.2 DegF RELATIVE HUMIDITY 41.2 6.0 15.2 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 789.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.5 63.2 80.1 DegF SOIL TEMP. 4 IN 91.4 67.8 78.5 DegF WIND SPEED 23.5 5.7 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 284 Degrees REF. EVAPOTRANSPIRATION 0.42 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.1 2097 32.1 37.1 SINE CURVE 24.6 2045 29.6 2687 34.6 3405 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.3 18.5 2.9 0.0 0.00 66.9 71.6 3.6 3.3 279 2 77.7 20.8 2.6 0.0 0.00 65.4 70.2 3.2 2.9 267 3 72.8 25.9 2.0 0.0 0.00 64.0 68.9 1.8 0.5 159 4 69.7 30.4 1.7 0.0 0.00 62.2 67.7 2.3 2.1 93 5 68.2 31.1 1.6 0.0 0.00 61.3 66.7 3.6 3.5 91 6 68.4 32.2 1.6 1.9 0.00 61.9 66.1 3.7 3.7 96 7 71.7 32.5 1.8 15.8 0.00 67.5 67.0 4.0 3.9 92 8 78.6 24.7 2.5 34.8 0.00 74.7 69.3 5.6 5.5 105 9 86.0 17.3 3.5 52.7 0.00 82.3 73.4 5.1 4.8 102 10 90.5 13.4 4.2 57.0 0.00 86.6 77.4 3.2 2.1 110 11 92.8 13.8 4.5 60.3 0.00 92.9 80.1 2.7 1.1 283 12 94.1 13.9 4.7 70.1 0.00 92.4 82.5 4.9 1.9 263 13 95.2 13.7 4.9 90.4 0.00 95.2 85.7 5.3 1.0 211 14 97.2 13.4 5.2 90.3 0.00 98.0 87.3 6.8 4.0 271 15 98.2 13.1 5.4 81.7 0.00 102.9 89.1 8.3 6.3 290 16 99.6 12.4 5.7 68.3 0.00 100.1 90.4 9.6 8.2 307 17 99.1 12.3 5.6 51.3 0.00 95.0 89.7 11.6 10.9 291 18 98.5 12.2 5.5 32.9 0.00 88.2 87.6 12.1 11.5 290 19 97.0 13.0 5.2 13.8 0.00 80.1 84.3 11.7 11.4 290 20 94.2 13.2 4.8 1.4 0.00 76.0 81.0 9.0 8.8 291 21 89.8 15.0 4.1 0.0 0.00 69.1 77.5 6.7 6.5 282 22 86.4 15.9 3.6 0.0 0.00 66.5 74.8 7.2 7.1 262 23 84.1 16.1 3.4 0.0 0.00 65.2 71.6 5.5 5.4 267 24 81.1 17.9 3.0 0.0 0.00 66.2 71.1 5.0 4.9 260 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.7 67.0 86.3 DegF RELATIVE HUMIDITY 39.6 10.7 18.4 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 722.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 103.6 60.8 78.3 DegF SOIL TEMP. 4 IN 90.4 66.0 77.3 DegF WIND SPEED 30.2 5.9 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 284 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 2123 31.5 36.5 SINE CURVE 24.5 2069 29.4 2716 34.4 3440 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.6 18.4 2.8 0.0 0.00 66.2 70.5 4.1 2.6 273 2 77.4 19.8 2.6 0.0 0.00 65.0 69.4 2.6 2.1 349 3 72.1 26.2 2.0 0.0 0.00 63.3 68.2 2.3 1.6 107 4 68.8 30.3 1.7 0.0 0.00 62.0 67.2 2.8 2.5 90 5 68.4 31.1 1.6 0.0 0.00 60.4 66.0 3.2 2.5 83 6 66.5 35.5 1.4 1.9 0.00 60.5 65.4 3.4 3.3 95 7 71.4 30.9 1.8 16.2 0.00 66.4 65.9 4.2 4.1 101 8 79.0 24.6 2.6 34.1 0.00 75.0 68.8 4.3 4.2 105 9 85.0 18.2 3.4 52.3 0.00 82.5 73.0 4.2 3.7 111 10 88.9 14.9 4.0 68.7 0.00 88.5 77.3 4.7 4.0 112 11 92.2 13.1 4.5 81.6 0.00 94.5 81.6 3.7 2.1 89 12 94.5 14.6 4.7 89.3 0.00 96.8 85.1 4.2 1.5 119 13 96.1 13.6 5.0 92.0 0.00 96.9 87.3 5.3 1.6 195 14 97.0 13.7 5.2 89.4 0.00 102.8 89.2 6.8 5.2 115 15 99.2 13.6 5.5 81.1 0.00 105.3 91.6 7.0 2.0 244 16 100.8 12.8 5.8 67.4 0.00 103.2 92.1 8.9 7.8 253 17 100.9 12.0 5.9 51.7 0.00 99.0 91.3 9.6 8.3 292 18 100.5 12.6 5.8 33.2 0.00 90.5 89.5 9.0 7.6 263 19 98.9 13.8 5.5 15.1 0.00 81.7 86.0 6.6 6.3 257 20 96.0 13.9 5.0 1.5 0.00 77.6 82.5 6.9 6.7 264 21 91.9 15.4 4.3 0.0 0.00 70.9 79.0 6.4 6.3 280 22 89.8 15.6 4.0 0.0 0.00 67.0 75.1 8.5 8.3 303 23 86.5 13.6 3.7 0.0 0.00 66.6 73.3 7.1 6.9 309 24 83.7 15.7 3.3 0.0 0.00 68.9 72.9 4.8 4.6 277 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 65.4 86.9 DegF RELATIVE HUMIDITY 42.2 10.4 18.5 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 775.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.0 59.7 79.6 DegF SOIL TEMP. 4 IN 92.3 65.1 77.8 DegF WIND SPEED 20.3 5.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 270 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 2150 31.5 36.5 SINE CURVE 24.0 2093 29.0 2745 34.0 3474 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.0 17.7 3.0 0.0 0.00 68.4 72.2 3.4 3.3 298 2 77.5 21.0 2.6 0.0 0.00 66.5 70.9 2.3 1.6 212 3 72.6 29.2 1.9 0.0 0.00 64.0 69.5 1.4 0.3 276 4 70.1 30.7 1.7 0.0 0.00 62.3 68.0 3.4 3.2 85 5 68.1 33.5 1.6 0.0 0.00 60.9 66.6 2.8 2.8 108 6 68.3 34.5 1.5 1.9 0.00 61.3 66.1 2.6 2.4 95 7 74.6 31.2 2.0 17.3 0.00 68.7 66.7 1.4 1.2 59 8 81.7 24.8 2.8 35.6 0.00 75.5 69.6 3.2 3.0 126 9 85.7 17.9 3.5 54.4 0.00 81.7 73.4 5.7 5.4 105 10 89.3 10.7 4.2 71.2 0.00 88.4 77.5 4.5 3.1 128 11 91.6 8.4 4.6 84.9 0.00 93.9 81.4 4.3 2.6 126 12 93.7 8.2 5.0 92.7 0.00 96.2 84.7 4.4 2.0 243 13 95.7 8.3 5.3 95.3 0.00 96.9 87.2 5.6 2.4 259 14 98.0 8.2 5.7 92.5 0.00 101.8 88.7 8.0 6.6 278 15 99.4 7.9 5.9 84.3 0.00 104.8 90.7 7.4 6.1 260 16 100.3 7.8 6.1 70.7 0.00 99.2 90.9 8.2 5.5 268 17 101.1 7.9 6.2 53.5 0.00 95.9 90.5 7.4 5.7 290 18 100.7 7.7 6.2 34.3 0.00 88.3 88.3 11.0 10.1 314 19 99.3 7.7 5.9 15.6 0.00 80.0 84.6 11.5 11.1 308 20 95.6 7.7 5.3 1.6 0.00 74.8 80.7 6.8 6.6 320 21 90.0 9.3 4.4 0.0 0.00 68.7 77.2 5.0 4.8 286 22 84.5 12.3 3.6 0.0 0.00 67.3 74.2 3.4 3.3 255 23 79.4 16.8 2.9 0.0 0.00 68.0 72.7 1.7 1.5 256 24 80.0 14.1 3.0 0.0 0.00 67.9 72.8 4.8 4.7 257 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.1 65.6 86.6 DegF RELATIVE HUMIDITY 43.0 5.4 16.0 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 805.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.8 60.4 79.4 DegF SOIL TEMP. 4 IN 91.4 65.8 77.8 DegF WIND SPEED 27.5 5.0 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 285 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 2176 31.5 36.5 SINE CURVE 24.1 2117 29.1 2774 34.1 3508 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.2 12.3 3.0 0.0 0.00 65.9 70.9 4.8 2.9 292 2 73.7 17.0 2.4 0.0 0.00 64.1 69.3 2.8 0.8 192 3 70.2 19.1 2.0 0.0 0.00 61.5 67.8 4.1 3.5 70 4 66.4 24.6 1.7 0.0 0.00 59.4 65.9 2.5 1.3 99 5 63.0 28.2 1.4 0.0 0.00 57.9 64.4 2.3 1.9 89 6 60.8 33.6 1.2 1.9 0.00 58.1 63.6 1.7 1.4 95 7 68.2 30.2 1.7 17.5 0.00 66.1 64.7 2.7 2.6 81 8 78.0 20.4 2.6 35.8 0.00 74.2 67.7 3.0 2.1 116 9 82.8 16.8 3.2 54.1 0.00 82.9 72.1 2.6 1.8 133 10 88.3 13.9 3.9 70.9 0.00 89.8 77.2 2.3 0.5 64 11 91.9 11.9 4.5 83.4 0.00 94.3 81.3 3.7 2.4 306 12 94.8 10.1 5.0 92.0 0.00 98.2 85.0 3.5 2.6 268 13 97.6 8.8 5.6 94.5 0.00 98.5 87.6 4.7 2.7 276 14 99.9 7.4 6.0 91.6 0.00 103.2 89.6 5.9 4.6 271 15 101.7 7.4 6.4 83.0 0.00 103.2 91.3 9.1 8.3 285 16 102.4 6.5 6.6 69.9 0.00 100.7 91.7 10.5 9.6 294 17 102.9 5.3 6.8 52.8 0.00 95.7 90.7 11.9 11.4 309 18 102.0 5.4 6.6 33.6 0.00 88.1 88.5 13.2 12.7 297 19 100.5 5.6 6.3 14.9 0.00 80.7 84.9 12.9 12.6 303 20 97.2 6.3 5.6 1.6 0.00 76.2 81.3 10.0 9.9 302 21 91.9 7.8 4.7 0.0 0.00 68.7 77.9 6.5 6.2 285 22 87.2 10.2 4.0 0.0 0.00 66.4 75.1 5.4 5.3 262 23 87.7 8.9 4.1 0.0 0.00 65.1 71.5 6.8 6.0 267 24 84.4 10.0 3.6 0.0 0.00 66.6 71.2 6.0 4.9 232 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.4 59.9 86.4 DegF RELATIVE HUMIDITY 44.6 4.0 13.7 % VAPOR PRESS. DEF. 4.1 KPas SOLAR RADIATION 797.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 104.1 57.3 78.6 DegF SOIL TEMP. 4 IN 91.8 63.4 77.2 DegF WIND SPEED 22.4 5.8 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 291 Degrees REF. EVAPOTRANSPIRATION 0.43 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 2202 30.4 35.4 SINE CURVE 21.8 2139 26.8 2801 31.8 3539 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.1 14.4 2.7 0.0 0.00 66.3 70.2 2.1 0.3 348 2 71.9 18.3 2.2 0.0 0.00 64.4 69.3 2.0 1.5 105 3 71.1 18.1 2.1 0.0 0.00 63.1 68.0 3.2 2.6 88 4 70.1 18.7 2.0 0.0 0.00 60.8 66.6 2.9 2.5 96 5 68.0 21.4 1.8 0.0 0.00 59.8 65.2 2.7 2.5 99 6 65.5 26.5 1.6 1.8 0.00 60.3 64.8 2.3 2.2 80 7 71.6 21.9 2.1 16.2 0.00 66.6 65.5 3.4 3.4 101 8 80.1 18.8 2.9 34.1 0.00 75.7 68.5 2.0 1.9 100 9 89.0 13.4 4.1 51.0 0.00 83.9 73.2 1.3 0.7 73 10 92.0 10.8 4.6 68.9 0.00 90.8 78.0 2.5 0.9 205 11 95.2 9.3 5.1 82.1 0.00 93.8 82.1 3.8 3.3 281 12 98.8 7.0 5.9 90.3 0.00 91.5 84.0 8.1 7.6 282 13 101.4 6.3 6.4 92.7 0.00 94.5 84.7 11.2 10.7 288 14 102.9 5.4 6.8 90.3 0.00 100.3 87.3 12.2 11.4 289 15 104.1 5.7 7.0 82.1 0.00 101.8 89.3 14.5 13.9 289 16 105.0 5.4 7.2 68.6 0.00 98.9 90.0 14.9 14.5 296 17 104.6 5.9 7.1 51.2 0.00 94.4 89.3 16.0 15.6 295 18 103.9 6.4 6.9 32.5 0.00 88.0 87.5 16.8 16.4 298 19 102.4 6.7 6.6 14.2 0.00 81.7 84.4 15.4 14.8 324 20 99.5 6.8 6.0 1.2 0.00 77.9 81.4 12.2 11.9 320 21 97.2 7.0 5.6 0.0 0.00 69.5 78.7 10.7 10.4 309 22 95.4 8.2 5.2 0.0 0.00 66.1 73.6 10.0 9.5 318 23 93.8 8.8 5.0 0.0 0.00 66.1 71.7 6.8 6.3 304 24 89.7 9.5 4.3 0.0 0.00 68.3 72.5 5.9 5.2 306 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.6 64.0 89.6 DegF RELATIVE HUMIDITY 39.4 3.3 11.7 % VAPOR PRESS. DEF. 4.6 KPas SOLAR RADIATION 777.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.9 59.5 78.6 DegF SOIL TEMP. 4 IN 90.0 64.5 76.9 DegF WIND SPEED 25.8 7.6 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.46 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.3 2228 31.3 36.3 SINE CURVE 23.8 2163 28.8 2830 33.8 3573 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 90.4 8.4 4.5 0.0 0.00 66.5 70.9 8.1 7.3 289 2 84.5 11.0 3.6 0.0 0.00 64.4 69.4 6.3 3.6 265 3 79.5 16.8 2.9 0.0 0.00 63.3 67.9 3.4 2.7 119 4 74.7 18.8 2.4 0.0 0.00 62.5 67.3 2.5 1.9 102 5 72.7 21.2 2.2 0.0 0.00 61.0 66.1 2.2 1.2 115 6 72.3 20.3 2.2 1.2 0.00 61.0 65.5 4.7 4.4 106 7 75.1 22.3 2.3 13.9 0.00 67.9 66.3 2.7 2.5 91 8 82.6 16.3 3.2 33.8 0.00 74.3 69.0 4.9 4.8 97 9 87.9 14.0 3.9 49.9 0.00 81.0 72.6 5.8 5.5 90 10 93.4 10.5 4.8 67.9 0.00 91.2 77.3 3.6 2.7 119 11 96.8 8.5 5.4 79.4 0.00 92.2 81.3 5.2 4.8 265 12 100.1 7.7 6.1 89.1 0.00 91.7 83.4 8.2 7.5 282 13 102.6 7.2 6.6 91.5 0.00 96.0 84.6 11.1 10.5 291 14 104.0 7.6 6.8 88.8 0.00 101.8 87.5 11.5 10.9 284 15 104.9 8.2 7.0 80.6 0.00 102.2 89.7 13.1 12.4 288 16 105.3 8.8 7.0 67.7 0.00 100.0 90.3 13.8 12.9 291 17 104.6 9.6 6.8 50.9 0.00 94.7 89.5 15.7 15.2 295 18 103.6 9.6 6.6 32.5 0.00 88.2 87.7 14.9 14.4 301 19 102.6 8.6 6.5 13.8 0.00 81.6 84.6 13.5 13.2 308 20 99.8 8.6 6.0 1.3 0.00 77.5 81.4 9.4 9.3 308 21 96.5 10.0 5.3 0.0 0.00 70.5 78.3 7.3 7.2 304 22 90.2 13.9 4.2 0.0 0.00 69.5 75.6 4.4 4.2 252 23 90.3 13.1 4.2 0.0 0.00 67.9 73.2 4.3 3.9 234 24 82.3 20.0 3.0 0.0 0.00 69.2 72.8 2.1 2.0 290 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.2 69.6 91.5 DegF RELATIVE HUMIDITY 32.2 5.3 12.5 % VAPOR PRESS. DEF. 4.7 KPas SOLAR RADIATION 762.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.7 60.3 79.0 DegF SOIL TEMP. 4 IN 90.3 65.4 77.2 DegF WIND SPEED 23.3 7.5 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 292 Degrees REF. EVAPOTRANSPIRATION 0.45 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.3 2257 33.3 38.3 SINE CURVE 26.1 2189 31.1 2861 36.1 3609 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.9 24.4 2.5 0.0 0.00 68.7 72.1 1.5 0.6 131 2 77.2 23.4 2.4 0.0 0.00 67.2 71.3 2.9 2.4 101 3 74.6 25.4 2.2 0.0 0.00 65.7 70.0 2.5 2.1 77 4 72.3 28.0 1.9 0.0 0.00 63.3 68.6 2.5 2.2 94 5 71.4 27.5 1.9 0.0 0.00 61.6 67.1 3.2 2.8 85 6 71.1 28.1 1.9 1.6 0.00 61.6 66.3 3.6 3.3 95 7 77.4 28.0 2.3 14.5 0.00 67.9 67.1 4.6 4.3 91 8 84.1 34.7 2.6 31.9 0.00 75.0 69.4 7.2 7.0 89 9 87.5 33.7 3.0 49.9 0.00 83.6 73.6 5.5 5.2 83 10 91.4 25.6 3.7 66.1 0.00 90.6 78.1 4.1 0.5 192 11 93.5 21.6 4.2 80.7 0.00 96.3 82.4 4.0 3.0 279 12 96.4 16.1 4.9 86.8 0.00 98.8 85.7 4.1 2.7 247 13 98.8 15.3 5.4 90.6 0.00 96.8 87.8 6.8 5.3 280 14 100.8 12.0 5.9 88.6 0.00 101.9 89.2 8.4 7.3 286 15 102.1 10.1 6.3 80.9 0.00 102.0 90.9 10.3 9.5 281 16 102.8 11.0 6.3 66.7 0.00 99.6 91.2 12.3 11.6 301 17 102.8 11.0 6.3 49.7 0.00 95.2 90.3 12.5 11.7 299 18 102.5 10.7 6.3 31.7 0.00 88.1 88.3 13.5 12.9 304 19 101.1 10.7 6.0 13.7 0.00 81.7 85.0 13.2 12.8 308 20 98.4 11.2 5.5 1.3 0.00 77.2 81.7 8.7 8.5 317 21 91.9 13.6 4.5 0.0 0.00 71.1 78.1 2.7 2.1 323 22 80.8 23.1 2.8 0.0 0.00 69.0 75.6 1.3 1.0 104 23 77.2 24.8 2.4 0.0 0.00 66.7 73.6 1.9 1.6 86 24 74.9 27.1 2.2 0.0 0.00 68.1 72.7 2.8 2.5 86 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.7 69.9 87.9 DegF RELATIVE HUMIDITY 43.5 6.8 20.7 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 754.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 103.0 61.2 79.8 DegF SOIL TEMP. 4 IN 91.3 66.2 78.2 DegF WIND SPEED 22.2 5.8 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 314 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.6 2283 31.5 36.5 SINE CURVE 26.1 2215 31.1 2892 36.1 3645 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 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.1 31.1 1.9 0.0 0.00 67.8 71.6 1.8 1.1 82 2 73.5 26.6 2.1 0.0 0.00 66.5 71.1 4.5 3.8 90 3 76.4 22.5 2.4 0.0 0.00 65.3 70.0 4.4 3.4 87 4 77.1 24.0 2.4 0.0 0.00 64.4 68.5 4.3 3.9 99 5 75.8 42.7 1.7 0.0 0.00 64.9 68.2 4.4 4.3 105 6 79.1 53.8 1.6 1.5 0.00 66.5 68.3 5.3 5.1 88 7 81.6 52.9 1.7 14.2 0.00 71.7 69.2 7.3 7.1 93 8 83.8 50.9 1.9 31.8 0.00 77.8 71.6 8.4 8.1 89 9 86.4 47.8 2.2 49.9 0.00 85.0 75.5 7.4 6.8 83 10 89.6 41.6 2.8 66.2 0.00 92.8 80.0 4.5 3.6 61 11 92.3 35.2 3.4 78.4 0.00 97.0 84.1 3.8 2.0 241 12 94.4 29.7 3.9 84.1 0.00 98.2 87.0 5.6 3.8 272 13 97.2 23.9 4.6 91.3 0.00 97.4 88.3 8.7 7.6 283 14 99.8 17.9 5.3 88.6 0.00 101.3 89.8 10.7 9.8 287 15 101.4 13.3 5.9 81.8 0.00 102.5 91.5 10.3 9.5 274 16 101.9 14.2 5.9 67.9 0.00 100.4 91.8 12.0 11.5 277 17 102.6 12.7 6.2 51.1 0.00 95.7 91.0 12.8 11.9 293 18 102.2 12.4 6.1 32.7 0.00 88.9 89.2 10.6 10.1 288 19 101.2 12.6 5.9 14.3 0.00 82.3 85.8 10.5 10.2 291 20 98.1 14.4 5.3 1.3 0.00 78.0 82.4 7.1 6.8 286 21 91.2 18.1 4.1 0.0 0.00 72.5 79.0 2.4 1.1 16 22 82.2 27.8 2.7 0.0 0.00 71.1 76.8 1.7 1.4 120 23 79.4 30.1 2.4 0.0 0.00 69.0 75.0 1.9 1.7 103 24 76.3 34.4 2.0 0.0 0.00 70.4 74.3 1.6 1.4 93 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 70.3 88.1 DegF RELATIVE HUMIDITY 57.3 7.7 28.8 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 755.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 103.2 63.8 81.0 DegF SOIL TEMP. 4 IN 92.0 68.0 79.2 DegF WIND SPEED 22.8 6.3 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 305 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.3 2310 32.3 37.3 SINE CURVE 26.1 2241 31.1 2923 36.1 3681 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 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.3 33.6 2.0 0.0 0.00 69.6 73.5 2.1 1.9 94 2 75.3 33.6 2.0 0.0 0.00 68.0 72.4 3.1 2.8 92 3 75.6 32.2 2.1 0.0 0.00 66.6 70.9 3.1 3.0 87 4 71.8 39.3 1.6 0.0 0.00 65.0 69.7 1.5 1.1 102 5 72.0 36.9 1.7 0.0 0.00 63.6 68.8 3.9 3.8 93 6 72.7 35.9 1.8 1.4 0.00 64.0 68.0 4.1 3.9 91 7 79.4 32.8 2.3 14.3 0.00 69.5 68.7 5.6 5.5 107 8 85.5 31.2 2.9 31.9 0.00 75.4 70.8 8.7 8.5 95 9 89.3 30.4 3.3 46.5 0.00 82.5 74.3 8.6 8.2 85 10 93.0 28.2 3.8 66.6 0.00 90.5 78.9 5.9 5.2 96 11 96.3 21.9 4.6 79.1 0.00 96.9 83.4 3.7 1.2 215 12 98.1 19.2 5.0 87.3 0.00 98.1 86.9 4.4 2.8 287 13 99.8 17.5 5.4 89.0 0.00 101.6 89.1 5.7 4.1 336 14 102.1 14.9 5.9 88.5 0.00 102.3 91.6 8.8 7.2 273 15 102.4 14.4 6.0 60.3 0.00 102.2 91.4 7.3 6.3 262 16 103.0 14.2 6.1 55.9 0.00 98.9 91.3 11.8 10.8 278 17 103.3 13.1 6.3 50.5 0.00 95.9 90.8 13.2 12.4 277 18 102.6 12.9 6.2 31.1 0.00 88.8 89.0 12.8 11.8 272 19 101.3 13.0 5.9 13.8 0.00 83.1 85.9 12.6 12.2 281 20 98.9 14.2 5.4 1.3 0.00 80.1 83.2 10.5 10.2 275 21 95.7 14.9 4.9 0.0 0.00 72.5 80.0 7.3 7.2 272 22 91.7 17.2 4.2 0.0 0.00 70.7 76.5 5.0 4.8 297 23 88.5 17.9 3.8 0.0 0.00 70.0 75.3 2.6 2.3 304 24 82.1 22.0 2.9 0.0 0.00 70.4 74.6 2.3 1.3 128 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 70.0 89.8 DegF RELATIVE HUMIDITY 52.7 11.6 23.4 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 717.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.6 63.0 81.0 DegF SOIL TEMP. 4 IN 92.2 67.9 79.4 DegF WIND SPEED 24.7 6.4 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 282 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.5 2338 32.5 37.5 SINE CURVE 26.1 2267 31.1 2954 36.1 3718 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 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.2 26.6 2.4 0.0 0.00 69.7 73.4 2.3 1.5 105 2 79.2 31.1 2.4 0.0 0.00 69.1 73.1 2.9 2.2 147 3 84.2 45.6 2.2 0.0 0.00 69.5 72.2 6.1 5.7 134 4 82.8 48.7 2.0 0.0 0.00 68.2 71.4 6.4 6.1 84 5 82.8 45.7 2.1 0.0 0.00 67.4 70.7 6.2 6.0 109 6 81.0 47.1 1.9 1.3 0.00 67.7 70.1 3.4 3.0 109 7 81.6 50.3 1.8 13.8 0.00 73.1 71.0 2.1 1.8 87 8 85.7 44.9 2.3 31.1 0.00 79.1 73.5 5.4 5.1 115 9 88.3 40.5 2.7 48.3 0.00 85.4 77.0 6.1 5.6 96 10 90.9 35.1 3.2 63.4 0.00 89.4 80.2 7.6 6.7 106 11 93.0 30.5 3.7 62.3 0.00 93.0 82.6 5.9 4.2 112 12 94.6 28.3 4.0 79.2 0.00 95.5 85.0 5.9 4.9 74 13 97.8 22.9 4.7 84.5 0.00 98.9 88.9 5.5 2.1 263 14 99.8 19.8 5.2 62.2 0.00 86.3 88.8 6.2 2.8 302 15 93.8 27.7 3.9 35.0 0.00 83.1 84.8 11.1 8.0 54 16 95.0 27.6 4.1 35.3 0.00 82.0 83.7 10.0 9.6 22 17 93.8 26.2 4.0 10.8 0.02 76.2 81.1 7.3 2.5 14 18 88.6 39.8 2.8 12.2 0.00 77.2 79.6 6.3 5.4 55 19 89.2 42.1 2.7 7.3 0.00 78.2 79.4 2.6 1.4 135 20 90.7 30.7 3.4 1.6 0.01 71.9 77.7 8.1 7.7 119 21 89.7 28.2 3.4 0.0 0.00 69.5 75.1 10.4 9.8 110 22 88.0 29.3 3.2 0.0 0.00 69.8 73.3 7.8 7.5 104 23 86.6 30.1 3.0 0.0 0.00 68.0 72.9 6.8 6.5 109 24 84.6 32.1 2.8 0.0 0.00 70.1 72.3 6.3 6.0 99 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 74.8 88.3 DegF RELATIVE HUMIDITY 54.2 17.8 34.6 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 548.3 Langleys PRECIPITATION 0.03 Inches SOIL TEMP. 2 IN 102.1 67.1 77.5 DegF SOIL TEMP. 4 IN 90.5 69.9 77.4 DegF WIND SPEED 21.6 6.2 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 93 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.6 2367 34.6 39.6 SINE CURVE 27.7 2295 32.7 2987 37.7 3755 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 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.3 34.7 2.5 0.0 0.00 68.2 71.9 4.6 4.4 87 2 79.3 39.7 2.1 0.0 0.00 66.4 70.7 2.6 2.4 98 3 74.4 47.7 1.5 0.0 0.00 65.1 69.7 2.7 2.6 81 4 73.5 51.3 1.4 0.0 0.00 64.5 68.8 4.2 4.0 95 5 72.3 55.4 1.2 0.0 0.00 64.0 68.1 3.5 3.4 96 6 74.3 50.2 1.5 1.3 0.00 65.2 68.3 4.0 3.4 106 7 79.4 43.6 1.9 13.6 0.00 70.8 68.8 4.5 3.9 101 8 85.9 34.7 2.8 31.4 0.00 77.5 71.5 6.8 6.6 105 9 89.4 31.5 3.2 50.0 0.00 84.8 75.3 6.5 5.9 101 10 92.6 27.7 3.8 66.9 0.00 89.5 79.3 6.4 5.2 143 11 95.2 21.8 4.4 80.0 0.00 95.2 82.7 6.3 5.4 175 12 97.3 19.9 4.8 87.0 0.00 98.2 86.3 4.9 1.7 226 13 99.1 15.3 5.4 89.2 0.00 99.6 89.0 7.1 2.1 207 14 100.7 13.1 5.8 67.3 0.00 97.8 90.0 9.1 8.2 281 15 102.0 11.3 6.2 80.3 0.00 104.3 91.3 10.5 9.2 280 16 102.2 10.7 6.3 69.2 0.00 101.2 92.0 11.5 10.4 283 17 101.9 10.5 6.2 49.7 0.00 97.6 91.3 9.3 8.0 257 18 101.3 10.3 6.1 36.0 0.00 89.9 89.6 9.9 8.9 264 19 100.1 10.0 5.9 18.0 0.00 83.6 86.3 11.0 10.6 289 20 97.7 10.6 5.5 2.5 0.00 80.0 83.4 9.0 8.8 281 21 95.1 13.4 4.9 0.0 0.00 79.4 81.5 7.2 5.7 228 22 92.2 20.6 4.1 0.0 0.00 76.0 79.7 5.6 4.9 195 23 86.8 27.0 3.2 0.0 0.00 71.7 77.3 3.8 3.5 100 24 84.1 29.9 2.8 0.0 0.00 69.4 75.4 4.8 4.5 86 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 71.4 90.0 DegF RELATIVE HUMIDITY 58.5 9.1 26.7 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 742.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.1 64.0 81.8 DegF SOIL TEMP. 4 IN 92.1 67.9 79.4 DegF WIND SPEED 27.7 6.5 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 231 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.2 2396 33.1 38.2 SINE CURVE 26.5 2321 31.5 3018 36.5 3792 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 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.0 33.3 2.4 0.0 0.00 68.5 74.0 3.4 3.1 95 2 77.7 36.9 2.0 0.0 0.00 66.9 72.7 2.8 2.6 93 3 75.2 40.2 1.8 0.0 0.00 66.1 71.5 2.5 1.6 93 4 72.1 44.4 1.5 0.0 0.00 65.0 70.6 2.7 2.6 73 5 73.3 42.2 1.6 0.0 0.00 64.8 69.8 3.2 3.2 92 6 72.1 45.5 1.5 1.5 0.00 65.6 69.2 2.9 2.8 112 7 77.9 39.0 2.0 15.8 0.00 71.7 70.3 5.0 4.8 78 8 84.3 30.8 2.8 32.4 0.00 74.7 72.2 7.3 6.9 94 9 85.8 28.9 3.0 29.9 0.00 79.4 74.3 4.5 4.2 104 10 89.6 26.5 3.5 58.4 0.00 94.9 78.5 3.3 0.7 330 11 91.9 23.6 3.9 69.7 0.00 103.3 83.4 4.8 3.6 269 12 94.1 22.5 4.2 78.7 0.00 100.8 87.6 7.4 5.9 288 13 96.0 19.1 4.7 82.4 0.00 106.3 91.3 6.2 5.3 277 14 97.6 16.6 5.1 62.2 0.00 111.9 91.5 7.0 5.6 294 15 96.4 16.8 4.9 12.0 0.00 88.1 88.5 6.5 5.9 253 16 92.7 17.8 4.3 3.1 0.00 81.7 84.8 12.6 5.8 130 17 90.8 20.3 3.9 1.5 0.00 80.9 82.4 10.8 10.0 256 18 89.6 23.6 3.6 2.8 0.00 79.1 80.4 6.3 2.8 53 19 88.1 25.6 3.4 2.5 0.00 77.7 79.4 6.9 6.5 292 20 85.0 31.6 2.8 0.0 0.00 76.1 78.0 13.5 13.1 293 21 82.8 34.7 2.5 0.0 0.00 75.3 77.1 13.5 13.0 301 22 82.3 33.8 2.5 0.0 0.00 70.0 75.1 7.9 6.2 29 23 79.4 38.8 2.1 0.0 0.00 69.7 73.4 2.6 1.9 118 24 78.3 41.6 1.9 0.0 0.00 68.7 72.8 3.2 2.7 114 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.3 70.6 84.8 DegF RELATIVE HUMIDITY 51.9 13.8 30.6 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 453.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 116.0 64.1 79.4 DegF SOIL TEMP. 4 IN 91.9 69.1 77.9 DegF WIND SPEED 37.5 6.1 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 309 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 2423 32.0 37.0 SINE CURVE 26.0 2347 31.0 3049 36.0 3828 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 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.8 47.8 1.6 0.0 0.00 66.7 71.6 2.1 1.3 114 2 73.9 52.5 1.4 0.0 0.00 65.8 70.3 2.8 2.3 87 3 72.9 54.0 1.3 0.0 0.00 65.3 69.9 3.2 2.5 113 4 73.0 51.8 1.3 0.0 0.00 64.0 68.7 4.1 3.9 83 5 71.0 53.6 1.2 0.0 0.00 62.8 67.6 2.8 2.3 103 6 70.8 52.4 1.2 0.3 0.00 63.0 67.2 4.3 4.0 84 7 73.1 50.0 1.4 3.6 0.00 64.6 67.2 3.5 3.5 112 8 76.2 49.6 1.6 21.0 0.00 75.8 69.8 3.7 3.6 104 9 82.6 38.5 2.3 41.2 0.00 80.4 72.9 7.5 7.1 97 10 86.2 34.6 2.8 66.7 0.00 88.4 77.4 6.8 6.1 88 11 90.0 28.9 3.4 80.2 0.00 93.9 82.1 4.7 2.9 115 12 93.3 21.2 4.2 87.7 0.00 96.2 85.6 5.0 3.4 191 13 94.4 19.2 4.5 86.0 0.00 99.6 87.2 6.8 5.2 260 14 95.0 16.0 4.7 56.0 0.00 91.1 87.0 9.9 7.6 270 15 93.5 18.4 4.4 33.1 0.00 86.0 84.5 13.1 12.2 292 16 94.1 16.5 4.6 27.8 0.00 85.6 83.3 10.2 9.3 309 17 93.3 16.2 4.5 15.6 0.00 80.2 81.9 7.5 4.1 70 18 89.1 22.4 3.6 3.3 0.00 76.7 79.2 10.1 8.0 151 19 85.4 28.1 3.0 5.3 0.00 75.1 77.9 9.7 3.9 213 20 82.2 33.2 2.5 0.9 0.00 73.0 76.0 7.9 6.6 189 21 80.5 36.0 2.3 0.0 0.00 70.7 74.7 6.3 5.7 92 22 78.9 40.7 2.0 0.0 0.00 67.6 72.8 5.9 5.8 124 23 76.0 45.6 1.7 0.0 0.00 65.9 71.3 4.7 4.4 115 24 75.4 43.4 1.7 0.0 0.00 64.7 70.1 4.1 4.0 115 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.5 68.1 82.4 DegF RELATIVE HUMIDITY 61.5 11.4 36.3 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 528.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.4 62.6 75.8 DegF SOIL TEMP. 4 IN 88.0 67.1 75.7 DegF WIND SPEED 31.6 6.1 MPH WIND VECTOR MAG. 1.5 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 25.1 2448 30.1 35.1 SINE CURVE 24.5 2372 29.5 3079 34.5 3862 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 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.3 43.9 1.6 0.0 0.00 63.7 68.9 4.7 4.5 118 2 75.1 42.8 1.7 0.0 0.00 63.1 67.9 5.6 5.5 120 3 72.9 47.7 1.4 0.0 0.00 62.7 67.0 4.1 3.8 102 4 69.7 53.2 1.2 0.0 0.00 62.0 66.5 3.9 3.7 84 5 69.4 53.8 1.1 0.0 0.00 61.5 65.9 4.4 4.3 100 6 69.2 54.7 1.1 1.1 0.00 61.8 65.7 4.3 4.2 108 7 71.0 53.8 1.2 13.7 0.00 67.2 66.2 5.6 5.4 105 8 77.0 44.8 1.8 31.4 0.00 74.8 69.4 5.7 5.4 113 9 82.4 37.9 2.3 49.4 0.00 81.5 73.1 6.9 6.1 117 10 84.8 36.4 2.6 65.7 0.00 85.9 76.8 7.8 7.0 140 11 87.6 31.4 3.1 78.8 0.00 91.6 80.8 6.3 4.4 139 12 89.2 28.9 3.3 86.5 0.00 96.6 84.4 5.0 0.8 184 13 91.5 24.1 3.8 88.5 0.00 98.2 87.5 4.6 1.7 138 14 94.5 17.7 4.6 88.9 0.00 99.4 89.3 8.0 6.9 238 15 95.9 15.2 4.9 77.3 0.00 99.9 90.3 9.4 7.8 220 16 96.5 14.5 5.0 68.5 0.00 98.9 90.6 10.7 9.3 244 17 96.8 12.9 5.2 50.0 0.00 93.4 89.8 9.7 8.2 227 18 96.4 13.1 5.1 30.7 0.00 86.4 87.8 8.8 7.8 211 19 95.4 13.6 4.9 12.9 0.00 80.0 84.2 8.3 7.6 208 20 93.3 16.8 4.4 1.1 0.00 76.9 81.1 6.9 6.3 208 21 91.4 20.0 4.0 0.0 0.00 74.6 79.0 4.2 3.9 226 22 85.5 23.4 3.2 0.0 0.00 71.7 76.7 2.0 1.7 285 23 80.1 24.9 2.6 0.0 0.00 69.5 75.0 1.5 1.0 133 24 76.6 29.0 2.2 0.0 0.00 68.0 73.4 2.1 1.6 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 68.7 84.0 DegF RELATIVE HUMIDITY 57.7 11.3 31.4 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 744.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.3 61.2 78.6 DegF SOIL TEMP. 4 IN 90.7 65.5 77.3 DegF WIND SPEED 22.6 5.8 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 171 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 2473 30.6 35.6 SINE CURVE 24.9 2397 29.9 3109 34.9 3897 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 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.0 30.6 2.0 0.0 0.00 66.5 72.1 2.8 2.7 97 2 74.6 31.7 2.0 0.0 0.00 65.4 70.9 3.1 2.7 114 3 71.9 35.8 1.7 0.0 0.00 63.7 69.6 2.8 2.4 81 4 71.0 38.5 1.6 0.0 0.00 62.3 68.3 4.1 3.9 101 5 69.7 40.4 1.5 0.0 0.00 61.3 67.2 3.7 3.3 92 6 68.7 42.2 1.4 1.2 0.00 61.4 66.5 3.4 2.4 99 7 72.0 38.8 1.6 14.4 0.00 66.7 67.0 4.7 4.4 94 8 80.2 30.9 2.4 32.4 0.00 74.5 69.7 6.7 6.5 105 9 86.3 23.8 3.3 50.8 0.00 80.5 73.3 8.3 7.8 99 10 90.0 17.3 4.0 67.7 0.00 85.7 77.0 8.1 5.9 148 11 92.3 15.0 4.4 80.8 0.00 87.2 80.2 9.9 8.6 151 12 94.4 13.0 4.8 88.9 0.00 94.0 83.5 9.9 8.0 175 13 95.9 12.4 5.1 91.5 0.00 102.3 87.3 9.2 6.0 184 14 97.2 12.2 5.3 89.1 0.00 103.7 90.5 8.9 7.6 234 15 98.1 11.7 5.5 81.0 0.00 103.3 92.2 9.6 8.2 238 16 98.2 11.3 5.5 65.5 0.00 99.7 92.5 10.1 9.4 244 17 98.4 10.8 5.6 51.5 0.00 95.9 91.4 9.1 7.6 252 18 97.6 11.0 5.4 32.8 0.00 87.0 89.3 9.2 8.2 260 19 96.2 11.4 5.2 14.1 0.00 80.5 85.5 7.7 7.3 249 20 93.1 12.1 4.7 1.3 0.00 76.1 81.7 4.5 4.1 252 21 89.3 15.0 4.0 0.0 0.00 71.1 78.4 5.5 5.4 291 22 84.9 17.6 3.4 0.0 0.00 70.9 76.0 4.7 4.6 312 23 83.7 16.6 3.3 0.0 0.00 69.8 74.6 4.7 4.6 318 24 80.2 19.3 2.8 0.0 0.00 69.3 73.5 3.1 2.9 260 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.2 67.3 85.7 DegF RELATIVE HUMIDITY 49.5 9.5 21.6 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 763.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 104.7 60.8 79.1 DegF SOIL TEMP. 4 IN 92.6 66.3 78.3 DegF WIND SPEED 21.0 6.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 203 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.2 2500 31.2 36.2 SINE CURVE 24.4 2421 29.4 3138 34.4 3931 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 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.6 23.2 2.3 0.0 0.00 67.7 72.2 1.5 0.9 256 2 70.7 29.0 1.8 0.0 0.00 66.1 70.7 2.7 2.1 91 3 68.5 32.8 1.6 0.0 0.00 64.0 69.3 2.5 2.4 105 4 67.3 33.7 1.5 0.0 0.00 61.8 67.7 3.0 2.9 89 5 67.0 35.2 1.5 0.0 0.00 60.3 66.0 3.6 3.5 85 6 65.0 37.0 1.3 1.2 0.00 59.9 65.0 3.5 3.4 81 7 69.6 32.8 1.7 14.7 0.00 65.1 65.5 3.7 3.6 97 8 76.4 28.6 2.2 32.7 0.00 74.9 68.3 3.6 3.4 80 9 85.5 20.0 3.3 50.7 0.00 84.2 73.1 1.6 1.0 346 10 89.9 17.2 4.0 67.7 0.00 90.0 78.0 2.6 0.8 287 11 92.1 14.8 4.4 80.7 0.00 95.3 82.0 3.9 2.3 303 12 94.5 14.7 4.7 88.9 0.00 96.9 85.4 4.9 2.6 271 13 95.7 15.2 4.9 91.4 0.00 96.9 87.5 6.1 3.7 103 14 97.0 14.5 5.1 89.2 0.00 96.6 88.5 7.8 6.7 73 15 99.1 13.3 5.5 82.5 0.00 100.2 90.2 5.6 3.6 70 16 100.6 12.2 5.9 64.4 0.00 96.5 90.7 6.7 2.5 260 17 101.3 10.8 6.1 42.1 0.00 92.7 89.9 4.2 2.4 241 18 99.1 11.7 5.6 17.7 0.00 84.0 86.7 7.5 6.7 292 19 98.0 11.2 5.5 5.8 0.00 79.8 83.3 7.6 7.5 308 20 95.8 11.9 5.1 1.6 0.00 75.8 80.2 4.7 4.6 305 21 88.6 16.6 3.8 0.0 0.00 73.1 77.9 2.2 1.8 260 22 87.6 16.4 3.7 0.0 0.00 71.0 76.3 4.4 4.2 289 23 86.3 14.4 3.7 0.0 0.00 69.3 74.3 3.9 3.8 289 24 84.1 13.9 3.4 0.0 0.00 67.2 72.4 3.9 3.7 303 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 64.4 85.6 DegF RELATIVE HUMIDITY 43.2 9.6 20.0 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 731.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.0 59.5 78.7 DegF SOIL TEMP. 4 IN 90.9 64.9 77.6 DegF WIND SPEED 17.8 4.2 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 344 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 2525 30.6 35.6 SINE CURVE 23.7 2445 28.7 3167 33.7 3965 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 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.7 14.4 3.1 0.0 0.00 66.0 71.3 2.3 2.2 307 2 78.6 15.6 2.8 0.0 0.00 64.1 69.8 2.1 0.6 214 3 71.8 22.9 2.1 0.0 0.00 63.0 68.4 2.2 1.6 95 4 69.1 25.5 1.8 0.0 0.00 61.7 67.4 2.4 1.9 93 5 67.2 27.9 1.6 0.0 0.00 61.0 66.4 2.9 2.6 75 6 65.9 31.5 1.5 1.0 0.00 61.4 65.7 2.5 2.3 82 7 70.6 31.5 1.8 16.0 0.00 68.3 67.2 2.8 2.7 97 8 77.6 23.7 2.5 31.1 0.00 75.4 69.5 3.6 3.5 93 9 84.2 18.2 3.3 49.6 0.00 83.8 73.7 3.1 2.6 96 10 90.4 14.7 4.2 66.7 0.00 90.6 78.5 2.1 0.7 305 11 92.8 12.4 4.6 77.5 0.00 93.9 82.0 4.9 4.0 277 12 95.6 10.9 5.1 87.7 0.00 95.2 85.0 5.8 4.9 257 13 98.8 10.2 5.7 59.8 0.00 92.9 86.1 9.4 8.5 278 14 101.4 9.3 6.2 87.5 0.00 89.7 86.1 11.8 11.1 280 15 102.7 9.3 6.4 80.5 0.00 92.7 86.6 14.0 13.4 278 16 103.1 9.2 6.5 67.8 0.00 93.6 87.7 15.3 14.7 282 17 103.1 9.2 6.5 51.2 0.00 91.1 87.4 16.2 15.8 283 18 102.3 9.7 6.3 32.7 0.00 85.5 85.9 14.9 14.4 285 19 100.7 10.2 6.0 14.4 0.00 80.6 83.0 13.4 13.1 285 20 97.9 11.0 5.5 1.6 0.00 76.7 80.2 9.2 9.1 284 21 95.1 12.1 5.0 0.0 0.00 74.9 78.3 9.0 8.7 301 22 92.6 12.8 4.6 0.0 0.00 72.6 76.5 6.4 6.0 287 23 88.1 17.0 3.8 0.0 0.00 70.2 74.5 2.4 0.5 184 24 80.9 21.9 2.8 0.0 0.00 68.7 73.3 1.7 1.1 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.8 64.9 88.0 DegF RELATIVE HUMIDITY 42.7 7.4 16.3 % VAPOR PRESS. DEF. 4.1 KPas SOLAR RADIATION 725.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.1 60.8 78.0 DegF SOIL TEMP. 4 IN 87.8 65.6 77.1 DegF WIND SPEED 26.6 6.7 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 285 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.3 2551 31.3 36.3 SINE CURVE 23.9 2469 28.9 3196 33.9 3999 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 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.7 23.3 2.6 0.0 0.00 68.6 72.6 2.5 1.4 92 2 79.8 21.8 2.7 0.0 0.00 67.2 71.4 3.2 1.4 102 3 78.4 25.3 2.5 0.0 0.00 67.5 70.7 2.5 0.5 198 4 76.5 26.8 2.3 0.0 0.00 65.6 69.7 2.5 1.8 74 5 72.3 32.2 1.8 0.0 0.00 64.5 68.8 1.5 1.2 81 6 70.5 34.1 1.7 0.7 0.00 64.0 68.1 1.8 1.4 94 7 75.6 32.3 2.1 12.7 0.00 70.5 69.1 1.6 1.5 120 8 83.5 25.7 2.9 29.9 0.00 77.4 71.7 3.0 2.9 109 9 88.8 18.7 3.8 48.5 0.00 85.5 75.6 3.6 3.3 114 10 94.1 14.7 4.7 59.8 0.00 89.7 79.8 2.4 0.9 248 11 97.7 13.0 5.3 82.5 0.00 97.4 84.4 2.9 1.9 268 12 99.7 13.9 5.6 90.2 0.00 100.0 87.4 5.1 4.0 285 13 101.9 14.7 5.9 90.9 0.00 100.8 90.1 5.9 4.9 285 14 103.9 14.5 6.3 84.7 0.00 95.2 91.8 5.2 4.0 282 15 105.4 13.8 6.6 81.8 0.00 99.5 92.3 6.0 1.5 273 16 107.0 12.8 7.0 69.9 0.00 94.5 92.2 10.0 6.8 342 17 105.0 12.5 6.7 19.2 0.00 90.1 88.9 7.9 6.3 354 18 103.1 13.7 6.2 7.2 0.00 83.6 85.9 7.4 2.9 225 19 101.6 13.8 5.9 2.4 0.00 81.3 83.5 9.7 8.7 356 20 99.7 14.3 5.6 0.6 0.00 73.9 79.9 7.1 4.9 341 21 97.4 16.8 5.0 0.0 0.00 72.0 77.4 9.3 9.1 115 22 94.6 19.6 4.5 0.0 0.00 73.0 76.0 5.5 5.2 81 23 91.4 21.8 3.9 0.0 0.00 71.4 75.4 5.1 4.6 106 24 88.8 24.3 3.5 0.0 0.00 70.6 74.4 4.0 3.3 107 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.2 69.6 91.5 DegF RELATIVE HUMIDITY 40.3 11.1 19.8 % VAPOR PRESS. DEF. 4.4 KPas SOLAR RADIATION 681.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.1 63.6 80.4 DegF SOIL TEMP. 4 IN 92.7 68.1 79.0 DegF WIND SPEED 24.7 4.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 31 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.0 2579 33.0 38.0 SINE CURVE 26.4 2495 31.3 3227 36.3 4035 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 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 91.5 22.0 4.0 0.0 0.00 69.2 73.7 6.6 6.2 111 2 90.6 23.6 3.8 0.0 0.00 68.1 72.4 5.2 4.9 142 3 85.9 28.2 3.0 0.0 0.00 67.6 71.2 3.1 3.0 88 4 82.9 29.7 2.7 0.0 0.00 66.9 70.8 3.5 3.5 100 5 82.1 28.2 2.7 0.0 0.00 65.8 70.1 4.8 4.6 108 6 79.5 34.1 2.3 1.0 0.00 65.9 69.4 3.7 3.3 103 7 81.8 34.9 2.4 13.0 0.00 71.1 70.1 4.2 4.0 86 8 87.8 27.7 3.3 30.5 0.00 76.9 72.3 6.6 6.3 118 9 91.7 19.3 4.1 49.5 0.00 82.5 75.2 7.6 7.2 130 10 94.2 15.1 4.7 68.8 0.00 88.7 78.5 7.7 7.3 116 11 96.8 14.3 5.1 79.2 0.00 94.5 82.7 5.4 3.8 123 12 98.9 14.3 5.4 89.4 0.00 96.9 86.4 5.0 2.6 275 13 100.4 13.9 5.7 87.5 0.00 101.2 89.6 3.8 1.7 277 14 102.4 13.5 6.1 87.8 0.00 96.6 90.5 7.1 5.7 273 15 103.9 12.8 6.4 79.9 0.00 97.6 90.8 6.1 4.8 278 16 105.5 12.3 6.8 67.7 0.00 91.8 90.1 8.9 7.3 306 17 105.5 11.9 6.8 45.3 0.00 89.7 88.9 7.7 6.4 326 18 104.4 12.0 6.6 21.9 0.00 84.9 86.4 9.2 8.4 309 19 101.6 15.0 5.9 15.7 0.00 80.9 83.9 11.6 8.1 87 20 96.6 18.4 4.8 0.9 0.00 78.9 81.7 13.1 12.5 84 21 97.1 16.4 5.0 0.0 0.00 75.0 78.7 7.6 6.8 111 22 95.8 18.2 4.7 0.0 0.00 74.3 77.7 4.5 3.7 160 23 92.9 22.3 4.1 0.0 0.00 73.3 76.4 4.7 4.0 133 24 91.2 23.8 3.8 0.0 0.00 72.7 75.6 4.2 3.8 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.4 77.4 94.2 DegF RELATIVE HUMIDITY 41.8 10.8 20.1 % VAPOR PRESS. DEF. 4.6 KPas SOLAR RADIATION 738.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.7 65.6 80.3 DegF SOIL TEMP. 4 IN 91.0 69.3 79.3 DegF WIND SPEED 41.1 6.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 102 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.3 2610 35.3 40.3 SINE CURVE 29.0 2524 34.0 3261 39.0 4074 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 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 88.2 27.1 3.3 0.0 0.00 72.5 75.0 3.9 3.6 90 2 85.7 30.0 2.9 0.0 0.00 72.8 74.7 2.6 2.3 72 3 84.8 31.9 2.8 0.0 0.00 72.3 73.8 3.1 2.8 94 4 79.8 38.1 2.2 0.0 0.00 71.7 73.2 1.3 0.6 72 5 77.1 40.4 1.9 0.0 0.00 70.8 72.9 3.4 3.1 78 6 79.1 37.8 2.1 0.9 0.00 68.4 72.2 5.7 5.6 105 7 82.6 36.1 2.4 12.2 0.00 71.9 71.8 5.3 5.2 98 8 87.5 32.1 3.0 29.7 0.00 75.5 72.9 7.5 7.3 99 9 90.3 30.4 3.4 47.8 0.00 83.7 75.6 6.4 6.1 94 10 93.7 26.1 4.0 64.5 0.00 92.4 80.2 3.6 0.6 75 11 95.7 23.0 4.4 77.5 0.00 96.2 84.5 4.5 3.7 254 12 98.0 21.2 4.9 85.5 0.00 94.4 86.5 7.2 6.5 266 13 99.8 19.1 5.3 88.7 0.00 95.9 88.8 7.8 6.4 265 14 101.6 17.7 5.7 91.4 0.00 96.0 90.1 8.6 7.2 308 15 102.4 16.5 5.9 75.6 0.00 94.5 90.3 7.2 5.7 271 16 103.4 15.7 6.1 67.9 0.00 92.9 90.0 7.5 6.5 272 17 102.6 16.6 5.9 46.9 0.00 85.0 88.6 8.9 3.4 256 18 93.0 28.3 3.8 5.3 0.00 80.2 84.0 11.5 10.1 154 19 89.7 32.4 3.2 4.7 0.00 78.4 82.0 6.6 5.0 93 20 88.4 34.5 3.0 0.6 0.00 76.6 80.2 5.4 2.0 146 21 88.1 34.4 3.0 0.0 0.00 75.8 78.8 5.2 2.2 282 22 87.0 37.1 2.8 0.0 0.00 73.8 77.4 4.8 4.6 105 23 85.3 40.0 2.5 0.0 0.00 74.0 76.7 4.0 3.7 111 24 84.3 40.8 2.4 0.0 0.00 73.5 76.2 5.1 5.0 96 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 76.2 90.3 DegF RELATIVE HUMIDITY 45.7 13.5 29.5 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 699.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.8 68.4 81.0 DegF SOIL TEMP. 4 IN 90.4 71.7 79.8 DegF WIND SPEED 23.5 5.7 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 2639 34.8 39.8 SINE CURVE 28.6 2553 33.5 3295 38.5 4113 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 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.5 41.8 2.3 0.0 0.00 72.3 75.3 4.6 4.3 111 2 81.0 45.6 2.0 0.0 0.00 71.6 74.6 2.8 2.2 77 3 80.1 46.2 1.9 0.0 0.00 70.6 74.0 4.1 3.9 87 4 80.7 42.8 2.0 0.0 0.00 70.2 73.3 4.3 4.2 97 5 81.1 42.5 2.1 0.0 0.00 69.6 72.7 5.8 5.6 96 6 80.9 42.6 2.1 0.9 0.00 69.2 72.1 5.8 5.6 104 7 82.3 40.9 2.2 9.8 0.00 71.6 72.2 4.3 4.1 96 8 85.5 38.2 2.6 29.0 0.00 77.0 73.5 6.6 6.4 102 9 87.9 35.0 2.9 47.2 0.00 84.2 76.4 6.8 6.2 124 10 88.8 34.7 3.0 63.7 0.00 85.5 79.5 5.7 4.5 156 11 91.4 30.9 3.5 77.3 0.00 89.9 82.1 3.7 1.2 274 12 94.5 26.3 4.1 86.6 0.00 94.4 84.9 4.2 2.4 268 13 96.3 22.4 4.5 87.7 0.00 97.3 87.9 6.1 4.9 293 14 98.2 21.9 4.8 85.9 0.00 98.6 90.3 6.5 4.6 289 15 99.6 21.4 5.1 78.7 0.00 97.6 91.4 8.2 6.5 277 16 100.6 20.0 5.3 68.5 0.00 94.5 91.4 9.6 8.7 295 17 99.9 19.7 5.2 30.7 0.00 85.3 89.0 9.3 7.0 281 18 99.0 19.8 5.1 18.5 0.00 79.3 85.3 11.9 11.4 293 19 97.3 22.4 4.7 12.7 0.00 75.9 81.9 9.5 7.4 237 20 90.2 33.9 3.2 2.4 0.00 74.5 79.3 7.6 5.7 145 21 88.9 34.3 3.1 0.0 0.00 75.5 78.6 4.8 4.3 107 22 87.4 36.9 2.8 0.0 0.00 76.3 78.2 2.0 1.9 150 23 87.9 36.2 2.9 0.0 0.00 76.5 78.3 3.2 2.3 168 24 88.3 34.3 3.0 0.0 0.00 75.1 77.7 4.0 3.6 200 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.6 79.4 89.6 DegF RELATIVE HUMIDITY 50.3 18.2 33.0 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 699.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.7 68.9 80.5 DegF SOIL TEMP. 4 IN 91.6 71.8 80.0 DegF WIND SPEED 20.6 5.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 181 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.6 2669 34.6 39.6 SINE CURVE 29.5 2582 34.5 3329 39.5 4153 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 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.4 34.6 2.9 0.0 0.00 73.9 76.7 6.2 5.4 143 2 85.6 39.2 2.6 0.0 0.00 72.7 75.7 7.6 7.0 130 3 82.5 46.4 2.0 0.0 0.00 71.7 75.0 10.0 9.6 111 4 80.3 49.8 1.8 0.0 0.00 70.6 74.0 10.3 9.9 114 5 78.9 52.0 1.6 0.0 0.00 69.9 73.3 7.4 7.1 117 6 77.8 53.9 1.5 0.3 0.00 70.0 72.7 4.3 4.1 100 7 76.5 58.4 1.3 2.3 0.00 71.7 72.8 1.7 0.2 274 8 78.6 55.0 1.5 7.4 0.00 73.1 73.4 2.9 2.6 155 9 79.8 52.6 1.6 19.7 0.00 75.8 74.3 4.9 4.6 133 10 82.9 48.1 2.0 41.2 0.00 81.0 76.3 2.8 1.9 109 11 88.1 40.0 2.7 79.3 0.00 89.4 80.2 4.7 3.1 107 12 91.5 33.8 3.3 92.1 0.00 94.7 84.4 7.7 7.0 114 13 93.1 29.3 3.8 90.9 0.00 98.2 87.4 7.3 6.3 108 14 94.3 27.5 4.0 76.0 0.00 95.5 89.8 7.5 6.0 125 15 94.3 26.9 4.0 51.7 0.00 91.8 89.5 7.0 5.4 110 16 94.7 24.1 4.2 29.8 0.00 89.1 88.2 3.1 1.5 248 17 94.3 23.6 4.2 15.5 0.00 84.2 86.2 4.5 3.8 275 18 93.8 26.8 4.0 16.2 0.00 81.6 84.3 6.3 5.7 249 19 92.2 30.3 3.6 6.0 0.00 78.2 81.7 5.7 5.3 247 20 89.0 33.8 3.1 0.4 0.00 77.1 80.0 2.3 1.8 310 21 84.7 38.3 2.5 0.0 0.00 76.4 79.2 1.3 0.7 112 22 83.4 41.5 2.3 0.0 0.00 76.0 78.4 2.4 2.0 129 23 82.4 42.3 2.2 0.0 0.00 75.2 77.7 2.5 2.2 77 24 80.9 44.7 2.0 0.0 0.00 74.6 77.2 2.5 0.4 222 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 76.0 86.1 DegF RELATIVE HUMIDITY 61.5 21.9 39.7 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 528.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.8 69.8 79.8 DegF SOIL TEMP. 4 IN 89.8 72.6 79.5 DegF WIND SPEED 19.5 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 127 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.4 2697 33.3 38.4 SINE CURVE 27.9 2610 32.8 3362 37.9 4190 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 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.8 42.1 2.2 0.0 0.00 73.7 76.6 6.1 5.4 59 2 83.3 44.0 2.2 0.0 0.00 72.6 75.8 8.5 8.3 87 3 81.7 47.3 2.0 0.0 0.00 71.4 74.6 8.4 8.0 119 4 79.7 51.5 1.7 0.0 0.00 70.9 73.8 4.9 4.6 131 5 78.3 54.7 1.5 0.0 0.00 70.9 73.5 5.3 5.1 107 6 77.5 55.9 1.4 0.5 0.00 71.0 73.1 3.0 2.8 101 7 78.1 55.4 1.5 6.9 0.00 72.8 73.5 4.5 4.3 107 8 79.7 53.2 1.6 15.4 0.00 74.6 74.1 6.1 5.9 93 9 80.9 50.6 1.8 12.8 0.00 75.1 74.8 5.7 5.4 116 10 81.5 49.7 1.9 16.7 0.00 76.4 75.3 4.6 4.3 124 11 82.2 48.8 1.9 19.0 0.00 77.2 76.0 5.4 4.9 93 12 78.2 64.9 1.2 15.4 0.00 76.8 76.1 7.4 7.1 103 13 76.5 74.9 0.8 10.4 0.00 77.1 76.6 4.1 3.5 106 14 78.7 64.6 1.2 14.0 0.00 78.0 77.0 3.1 2.6 89 15 80.0 61.4 1.3 16.3 0.00 79.0 77.6 2.9 1.5 20 16 80.9 56.2 1.6 17.4 0.00 79.9 78.2 3.4 3.1 140 17 81.5 51.9 1.8 13.8 0.00 78.8 78.2 6.0 5.8 93 18 82.7 46.4 2.0 11.4 0.00 78.5 78.1 3.2 2.8 73 19 83.3 44.8 2.1 5.9 0.00 77.3 77.8 2.0 1.7 264 20 82.0 47.6 2.0 0.6 0.00 74.8 76.8 2.0 1.0 124 21 79.6 50.8 1.7 0.0 0.00 74.3 75.9 2.8 2.5 84 22 78.8 54.2 1.5 0.0 0.00 74.0 75.3 2.7 2.2 111 23 76.9 68.2 1.0 0.0 0.00 74.1 75.1 2.3 1.8 94 24 78.0 61.9 1.2 0.0 0.00 74.0 75.0 2.9 2.4 96 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 75.5 80.1 DegF RELATIVE HUMIDITY 79.5 39.4 54.2 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 176.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.0 70.7 75.1 DegF SOIL TEMP. 4 IN 78.3 73.0 75.8 DegF WIND SPEED 15.1 4.5 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 101 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.1 2723 30.1 35.1 SINE CURVE 24.7 2635 29.7 3392 34.7 4225 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 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.7 61.4 1.3 0.0 0.00 73.0 74.6 5.3 5.2 95 2 76.7 65.0 1.1 0.0 0.00 71.8 73.9 8.2 8.0 100 3 76.2 66.1 1.0 0.0 0.00 71.3 73.4 6.2 6.0 121 4 75.8 66.6 1.0 0.0 0.00 71.3 73.0 3.6 3.4 110 5 75.6 67.0 1.0 0.0 0.00 71.2 72.7 4.3 4.1 97 6 75.6 68.0 1.0 0.0 0.00 71.4 72.6 3.5 3.3 96 7 76.1 68.4 1.0 2.4 0.00 72.2 72.7 2.0 1.8 94 8 76.9 67.4 1.0 5.3 0.00 73.3 73.2 1.5 1.0 113 9 77.8 65.6 1.1 10.1 0.00 75.0 73.9 2.1 1.8 112 10 78.2 65.9 1.1 18.0 0.00 76.8 74.9 4.1 3.8 127 11 78.8 62.5 1.3 33.5 0.00 80.8 76.4 5.7 5.2 81 12 81.9 52.8 1.8 48.7 0.00 83.7 79.3 4.2 0.4 112 13 82.9 51.8 1.9 56.4 0.00 90.7 81.2 3.8 1.9 157 14 85.0 48.9 2.1 49.3 0.00 87.3 84.6 5.6 3.9 189 15 83.2 51.9 1.9 25.7 0.00 83.2 83.1 9.0 8.3 195 16 81.2 54.5 1.7 44.4 0.00 83.2 82.7 12.3 11.5 201 17 77.0 72.5 0.9 14.2 0.00 79.0 80.9 7.3 4.4 167 18 77.2 68.7 1.0 8.5 0.00 77.1 79.6 5.8 5.6 90 19 77.0 69.7 1.0 3.0 0.00 75.2 78.1 6.1 5.8 71 20 76.1 73.4 0.8 0.3 0.00 74.2 76.7 4.3 4.2 92 21 75.1 77.2 0.7 0.0 0.00 73.2 75.6 4.5 4.4 112 22 74.0 81.6 0.5 0.0 0.00 73.0 74.9 4.0 3.8 112 23 74.7 75.9 0.7 0.0 0.00 73.1 74.8 3.7 3.3 109 24 74.4 72.3 0.8 0.0 0.00 72.4 74.2 3.4 2.9 119 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 73.4 77.7 DegF RELATIVE HUMIDITY 85.1 45.5 65.6 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 319.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.1 71.2 76.5 DegF SOIL TEMP. 4 IN 84.7 72.6 76.5 DegF WIND SPEED 22.0 5.0 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 123 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.7 2745 27.7 32.7 SINE CURVE 24.9 2660 29.9 3422 34.9 4260 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 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.9 77.7 0.6 0.0 0.00 71.6 73.5 3.3 3.1 102 2 71.5 82.7 0.5 0.0 0.00 71.1 72.9 2.4 2.4 107 3 71.0 82.9 0.4 0.0 0.00 71.0 72.5 1.0 0.7 131 4 70.2 82.7 0.4 0.0 0.00 70.6 72.2 1.6 1.2 56 5 69.9 83.9 0.4 0.0 0.00 70.8 72.1 1.1 0.8 79 6 70.8 82.9 0.4 0.3 0.00 71.0 72.1 1.4 1.2 85 7 72.1 80.0 0.5 5.1 0.00 72.2 72.4 1.3 1.1 142 8 74.7 71.9 0.8 19.6 0.00 75.2 73.5 3.2 2.8 108 9 78.6 65.4 1.2 48.4 0.00 81.3 76.0 5.2 4.9 101 10 82.4 55.3 1.7 63.0 0.00 87.8 79.1 4.0 2.8 132 11 85.0 46.4 2.2 76.1 0.00 93.7 84.1 4.3 2.8 198 12 86.7 42.7 2.5 84.5 0.00 99.2 88.5 4.6 0.9 173 13 89.0 39.1 2.8 84.3 0.00 100.1 92.1 5.3 3.2 252 14 89.9 39.4 2.9 72.6 0.00 95.1 90.9 8.0 7.0 283 15 91.9 33.7 3.4 78.2 0.00 95.6 91.7 8.7 7.5 276 16 92.9 34.0 3.5 68.0 0.00 94.0 91.5 10.4 9.4 296 17 93.2 31.3 3.7 49.5 0.00 89.3 89.7 10.2 9.3 303 18 92.7 31.0 3.6 30.5 0.00 80.7 86.6 9.5 9.0 288 19 91.7 32.5 3.4 11.3 0.00 75.2 82.4 10.1 9.7 294 20 89.6 35.9 3.0 0.4 0.00 73.0 79.2 9.6 9.4 294 21 87.8 39.3 2.7 0.0 0.00 71.8 76.5 9.1 9.0 305 22 86.6 40.5 2.6 0.0 0.00 70.8 74.9 10.2 10.0 320 23 86.0 41.6 2.5 0.0 0.00 70.3 73.8 9.2 9.0 326 24 84.8 43.5 2.3 0.0 0.00 70.0 73.0 6.3 5.9 335 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 69.7 82.6 DegF RELATIVE HUMIDITY 84.9 28.3 54.0 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 691.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.3 70.0 80.1 DegF SOIL TEMP. 4 IN 92.2 72.0 79.7 DegF WIND SPEED 20.3 5.8 MPH WIND VECTOR MAG. 3.0 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 25.7 2771 30.7 35.7 SINE CURVE 24.9 2685 29.9 3451 34.9 4295 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 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.6 49.7 1.8 0.0 0.00 69.6 72.6 1.5 0.8 127 2 76.6 54.7 1.4 0.0 0.00 69.3 72.1 2.2 1.8 76 3 75.3 56.1 1.3 0.0 0.00 68.7 71.6 2.8 2.0 73 4 73.4 60.4 1.1 0.0 0.00 68.3 70.9 1.7 1.5 104 5 72.0 64.1 1.0 0.0 0.00 67.9 70.2 1.8 1.8 103 6 70.1 69.4 0.8 0.6 0.00 67.7 69.7 1.3 1.2 130 7 74.2 63.3 1.1 11.3 0.00 71.2 70.7 1.9 1.7 66 8 81.4 52.4 1.7 28.6 0.00 76.9 72.9 2.2 1.9 97 9 85.0 46.8 2.2 46.9 0.00 83.6 76.7 3.0 2.2 101 10 88.6 39.2 2.8 63.9 0.00 90.8 81.4 2.9 1.7 189 11 91.2 34.4 3.3 76.9 0.00 97.1 86.2 4.1 3.1 287 12 93.7 28.0 3.9 86.3 0.00 101.2 90.6 4.8 2.5 250 13 95.8 23.1 4.4 88.9 0.00 101.7 93.8 6.7 4.4 270 14 96.9 20.3 4.8 87.8 0.00 101.7 95.1 6.4 4.5 289 15 98.6 19.2 5.1 79.0 0.00 96.2 93.8 7.3 5.7 289 16 99.2 19.2 5.2 65.8 0.00 90.6 91.4 8.9 7.9 294 17 99.2 19.2 5.2 44.7 0.00 85.4 88.3 10.5 9.5 307 18 98.4 18.9 5.1 30.5 0.00 78.0 84.7 11.3 10.6 302 19 96.6 18.9 4.8 12.7 0.00 73.6 80.2 13.0 12.7 293 20 94.5 18.8 4.5 0.8 0.00 70.8 76.6 10.6 10.4 306 21 91.9 19.2 4.1 0.0 0.00 69.7 74.7 6.9 6.7 319 22 90.9 18.6 4.0 0.0 0.00 68.9 73.5 6.9 6.8 319 23 89.2 19.6 3.8 0.0 0.00 70.0 72.7 5.4 5.2 311 24 87.2 22.7 3.4 0.0 0.00 70.2 71.9 3.7 3.0 300 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 68.9 87.5 DegF RELATIVE HUMIDITY 74.8 16.1 35.7 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 724.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 103.7 67.5 79.6 DegF SOIL TEMP. 4 IN 95.2 69.6 79.3 DegF WIND SPEED 20.3 5.3 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.4 2798 32.4 37.4 SINE CURVE 25.3 2710 30.3 3482 35.3 4330 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 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.0 29.0 2.6 0.0 0.00 69.2 71.4 2.5 1.1 132 2 76.3 36.2 2.0 0.0 0.00 68.0 70.8 2.5 1.5 120 3 76.7 37.4 2.0 0.0 0.00 67.4 70.1 2.9 1.1 127 4 72.6 42.8 1.6 0.0 0.00 66.7 69.3 1.8 1.4 79 5 70.1 46.3 1.3 0.0 0.00 66.3 69.0 2.3 1.5 107 6 70.5 45.1 1.4 0.6 0.00 66.4 68.7 2.2 1.6 80 7 74.3 42.5 1.7 11.7 0.00 68.7 69.3 4.0 3.9 90 8 80.1 37.1 2.2 29.1 0.00 73.8 71.0 4.8 4.7 111 9 85.9 33.0 2.8 47.4 0.00 81.5 74.5 2.6 2.1 117 10 90.4 28.5 3.5 64.4 0.00 90.4 79.5 2.7 1.5 98 11 94.2 23.5 4.2 78.1 0.00 97.8 85.2 3.0 2.0 292 12 97.1 21.3 4.7 83.2 0.00 100.0 89.7 4.4 2.4 257 13 99.6 19.5 5.2 88.5 0.00 98.6 91.1 6.4 4.9 276 14 101.2 17.8 5.6 88.8 0.00 98.4 91.0 7.3 6.3 254 15 102.4 15.4 6.0 77.8 0.00 97.1 91.2 6.1 3.5 283 16 103.1 15.4 6.1 69.3 0.00 91.6 90.2 8.2 6.7 277 17 102.3 15.3 5.9 43.7 0.00 84.2 87.0 10.9 10.1 287 18 101.4 14.9 5.8 29.1 0.00 75.5 83.4 13.8 13.3 291 19 100.1 15.0 5.6 12.5 0.00 72.3 79.8 13.0 12.6 292 20 98.2 15.4 5.2 1.0 0.00 70.5 76.9 11.9 11.7 304 21 95.3 17.1 4.7 0.0 0.00 70.0 75.4 7.7 7.6 311 22 95.0 17.4 4.6 0.0 0.00 69.3 74.4 9.3 9.1 325 23 94.6 17.0 4.6 0.0 0.00 69.0 73.5 9.4 9.2 332 24 93.6 17.4 4.5 0.0 0.00 70.6 73.0 5.6 4.3 1 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.1 68.8 89.8 DegF RELATIVE HUMIDITY 52.4 13.0 25.9 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 725.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.7 66.1 78.4 DegF SOIL TEMP. 4 IN 91.3 68.5 78.1 DegF WIND SPEED 23.0 6.1 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.4 2826 32.4 37.4 SINE CURVE 25.7 2736 30.7 3512 35.7 4366 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 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 88.5 23.8 3.5 0.0 0.00 71.3 73.3 1.7 0.4 160 2 86.4 26.4 3.2 0.0 0.00 69.6 73.0 2.4 0.8 262 3 84.7 25.9 3.0 0.0 0.00 68.1 71.9 3.7 2.5 243 4 78.8 32.7 2.3 0.0 0.00 67.6 71.0 1.9 0.9 86 5 76.5 35.9 2.0 0.0 0.00 66.4 70.5 3.4 3.1 82 6 77.8 36.9 2.1 0.7 0.00 66.3 70.0 3.6 3.4 106 7 80.2 37.8 2.2 11.6 0.00 70.1 70.6 3.4 3.1 97 8 85.6 36.4 2.7 29.9 0.00 79.4 73.3 2.9 2.6 113 9 90.0 31.9 3.3 49.4 0.00 86.6 77.3 4.3 3.9 130 10 94.2 27.1 4.0 62.6 0.00 94.2 81.9 3.6 2.4 100 11 96.8 23.6 4.5 63.7 0.00 94.8 86.1 3.6 0.8 128 12 98.6 21.4 4.9 74.0 0.00 94.0 89.3 4.6 2.1 262 13 98.8 20.2 5.0 42.7 0.00 96.2 87.2 4.5 3.7 269 14 101.8 18.0 5.7 79.5 0.00 97.6 89.3 4.6 1.5 329 15 103.0 17.3 5.9 74.0 0.00 96.8 91.0 6.7 5.4 279 16 103.0 16.1 6.0 41.7 0.00 90.0 90.0 6.1 4.8 267 17 100.8 17.4 5.6 19.6 0.00 82.9 86.7 7.1 5.6 134 18 98.7 20.4 5.0 14.8 0.00 79.2 84.3 8.5 7.8 144 19 96.1 23.2 4.5 4.6 0.00 75.9 81.6 8.0 7.4 143 20 95.4 24.3 4.3 0.7 0.00 74.0 79.3 6.9 6.2 172 21 93.3 27.4 3.9 0.0 0.00 72.4 77.1 9.1 8.6 130 22 91.0 30.7 3.4 0.0 0.00 73.7 76.6 10.1 9.8 127 23 89.5 35.0 3.1 0.0 0.00 73.7 76.1 6.2 6.0 119 24 88.2 37.1 2.9 0.0 0.00 73.5 75.7 7.3 7.1 127 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 75.2 91.6 DegF RELATIVE HUMIDITY 42.9 13.8 27.0 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 569.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.8 66.0 79.8 DegF SOIL TEMP. 4 IN 91.2 69.8 79.3 DegF WIND SPEED 18.9 5.2 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 140 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.7 2856 34.7 39.7 SINE CURVE 28.1 2764 33.1 3546 38.1 4404 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 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.7 37.1 2.8 0.0 0.00 73.1 75.4 7.9 7.6 122 2 86.4 39.5 2.6 0.0 0.00 72.4 74.6 6.5 6.3 99 3 85.1 41.3 2.4 0.0 0.00 71.5 74.0 5.8 5.6 82 4 84.3 42.7 2.3 0.0 0.00 71.3 73.5 5.0 4.8 92 5 83.2 44.3 2.2 0.0 0.00 71.0 73.3 3.6 3.4 101 6 83.5 43.5 2.2 0.6 0.00 70.7 72.9 5.1 5.0 118 7 83.4 44.3 2.2 8.6 0.00 73.7 73.4 3.8 3.7 112 8 84.2 44.9 2.2 16.0 0.00 76.5 74.7 5.5 5.3 101 9 85.8 42.5 2.4 28.6 0.00 80.1 76.7 5.9 5.6 114 10 88.2 39.4 2.8 51.1 0.00 85.9 80.6 6.4 5.6 134 11 90.5 34.1 3.2 56.4 0.00 94.4 83.2 4.5 2.6 140 12 92.8 30.7 3.6 71.2 0.00 98.0 86.0 4.5 1.5 339 13 93.6 27.4 3.9 40.5 0.00 84.3 85.1 7.1 6.2 312 14 93.0 26.0 3.9 21.0 0.00 82.5 83.1 5.5 4.8 333 15 93.5 23.8 4.1 16.4 0.00 85.2 82.1 4.3 3.1 304 16 94.1 24.8 4.1 24.9 0.00 82.2 82.1 6.2 3.8 191 17 94.7 24.9 4.2 31.5 0.00 81.3 82.3 7.4 6.9 169 18 93.3 27.0 3.9 5.3 0.00 76.2 80.0 6.9 6.3 171 19 90.7 33.0 3.3 2.3 0.00 74.4 77.7 7.4 6.9 172 20 88.6 36.7 2.9 0.0 0.00 72.8 76.6 6.2 5.2 350 21 85.4 42.4 2.4 0.0 0.00 72.1 75.1 8.2 5.4 337 22 82.6 47.3 2.0 0.0 0.00 74.0 75.3 4.7 3.6 58 23 82.8 46.1 2.1 0.0 0.00 74.0 75.3 3.4 3.2 87 24 82.8 45.8 2.1 0.0 0.00 73.8 75.1 4.0 3.7 112 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 81.4 87.9 DegF RELATIVE HUMIDITY 52.8 21.6 37.1 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 374.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.1 70.5 77.9 DegF SOIL TEMP. 4 IN 87.0 72.8 77.9 DegF WIND SPEED 18.7 5.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 111 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.1 2886 35.0 40.1 SINE CURVE 29.8 2794 34.8 3580 39.8 4444 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 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.3 48.5 1.9 0.0 0.00 73.7 74.9 2.1 2.1 62 2 80.5 49.6 1.8 0.0 0.00 73.2 74.5 1.3 1.1 111 3 78.7 52.9 1.6 0.0 0.00 72.4 73.9 2.3 2.0 84 4 77.6 56.0 1.4 0.0 0.00 71.9 73.5 2.6 2.5 82 5 78.7 55.1 1.5 0.0 0.00 71.7 73.5 2.5 2.5 91 6 78.1 56.3 1.4 0.2 0.00 71.9 73.3 1.3 1.2 105 7 78.5 56.6 1.4 3.3 0.00 73.4 73.8 2.7 2.5 86 8 80.5 53.4 1.7 9.9 0.00 74.9 74.4 5.9 5.8 85 9 82.9 50.0 1.9 25.6 0.00 81.6 76.3 4.4 4.0 92 10 87.0 43.2 2.5 65.6 0.00 93.8 81.4 3.3 1.2 157 11 89.0 38.5 2.9 65.6 0.00 97.0 85.2 3.8 2.4 251 12 91.3 35.8 3.2 72.5 0.00 93.6 87.5 6.3 3.8 254 13 92.9 33.9 3.5 77.3 0.00 91.3 88.3 8.1 6.2 264 14 93.8 32.5 3.7 79.2 0.00 94.1 88.7 8.3 6.7 268 15 94.9 30.6 3.9 55.8 0.00 93.5 87.9 7.7 5.7 305 16 94.8 30.0 3.9 33.2 0.00 86.1 86.3 6.9 5.5 294 17 94.1 30.2 3.8 22.4 0.00 80.6 84.4 6.7 6.3 273 18 92.3 31.7 3.6 4.6 0.04 75.8 81.3 9.2 7.1 241 19 76.5 73.7 0.8 2.8 0.22 76.4 79.1 9.0 6.0 284 20 76.6 69.7 1.0 0.3 0.00 75.1 78.5 10.8 10.5 333 21 79.6 55.7 1.5 0.0 0.00 73.7 77.2 9.3 8.9 323 22 79.7 56.0 1.5 0.0 0.00 74.2 76.5 7.7 4.8 62 23 79.6 56.1 1.5 0.0 0.00 73.7 75.9 7.8 7.1 120 24 78.8 58.0 1.4 0.0 0.00 73.1 75.5 6.1 5.5 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 74.1 84.1 DegF RELATIVE HUMIDITY 80.9 27.7 48.1 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 518.2 Langleys PRECIPITATION 0.26 Inches SOIL TEMP. 2 IN 98.2 71.5 79.9 DegF SOIL TEMP. 4 IN 88.9 73.2 79.2 DegF WIND SPEED 26.2 5.7 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 314 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 2912 31.7 36.7 SINE CURVE 27.1 2821 32.1 3612 37.1 4481 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 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.1 57.5 1.4 0.0 0.00 72.7 74.8 4.3 3.5 85 2 78.5 61.5 1.3 0.0 0.00 72.5 74.4 4.1 0.2 161 3 77.8 58.7 1.3 0.0 0.00 71.0 73.8 5.2 4.8 90 4 77.4 58.8 1.3 0.0 0.00 69.9 73.0 4.2 3.9 105 5 75.2 65.4 1.0 0.0 0.00 69.0 72.1 2.7 2.3 96 6 72.4 74.8 0.7 0.3 0.00 68.9 71.4 2.5 2.4 112 7 74.3 69.8 0.9 8.8 0.00 72.0 72.0 3.7 3.6 91 8 80.2 57.0 1.5 29.0 0.00 78.2 74.0 6.8 6.4 123 9 84.2 49.6 2.0 46.6 0.00 85.1 77.4 8.0 7.8 107 10 87.4 44.0 2.5 58.5 0.00 92.2 81.8 7.2 6.8 109 11 90.2 40.8 2.9 79.3 0.00 97.3 86.6 5.7 4.7 117 12 92.1 37.8 3.2 79.3 0.00 100.5 89.3 4.7 2.0 146 13 93.2 36.6 3.4 67.9 0.00 96.6 89.8 4.9 2.2 312 14 93.4 35.3 3.5 33.4 0.00 89.1 88.3 4.5 3.6 248 15 91.5 36.9 3.2 39.9 0.00 94.2 86.5 5.9 4.6 252 16 93.3 35.4 3.5 63.3 0.00 93.9 88.4 6.0 5.4 280 17 95.9 28.7 4.1 42.8 0.00 85.1 87.7 6.1 5.0 312 18 95.0 28.9 4.0 19.6 0.00 79.0 84.6 7.1 6.4 318 19 94.2 29.9 3.9 9.0 0.00 79.4 82.1 3.9 3.0 277 20 91.6 34.9 3.3 0.7 0.00 74.1 80.0 6.8 6.1 139 21 87.3 41.2 2.6 0.0 0.00 72.2 77.8 9.8 9.3 127 22 85.9 40.7 2.5 0.0 0.00 71.2 76.1 10.3 9.9 125 23 84.6 41.0 2.4 0.0 0.00 70.3 75.0 9.1 8.7 135 24 84.6 40.7 2.4 0.0 0.00 69.9 73.9 9.7 9.3 120 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.9 71.4 85.8 DegF RELATIVE HUMIDITY 80.1 24.8 46.1 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 578.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.8 68.6 80.1 DegF SOIL TEMP. 4 IN 90.3 71.4 79.6 DegF WIND SPEED 20.3 6.0 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 122 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.8 2940 32.8 37.8 SINE CURVE 26.0 2847 30.9 3643 35.9 4517 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 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.1 44.8 2.1 0.0 0.00 69.7 73.3 6.8 6.7 86 2 82.1 46.1 2.0 0.0 0.00 70.0 72.8 6.9 6.7 93 3 80.8 48.9 1.8 0.0 0.00 70.2 72.6 3.8 3.7 103 4 79.4 51.8 1.7 0.0 0.00 69.8 72.5 3.6 3.4 98 5 78.0 55.5 1.5 0.0 0.00 70.1 72.4 2.9 2.6 84 6 76.6 59.8 1.3 1.0 0.00 71.0 72.4 1.6 1.5 110 7 78.5 61.1 1.3 9.7 0.00 74.1 73.7 1.9 1.6 81 8 81.2 54.7 1.6 16.1 0.00 77.5 75.0 3.7 3.5 112 9 83.4 50.2 1.9 23.6 0.00 78.4 76.5 5.2 4.9 129 10 85.4 48.3 2.2 38.7 0.00 86.8 78.8 4.0 3.0 146 11 87.8 44.7 2.5 65.6 0.00 93.1 83.4 3.5 1.8 114 12 89.5 41.0 2.8 62.7 0.00 95.0 85.5 4.6 2.8 27 13 91.5 37.7 3.1 72.4 0.00 95.2 88.0 4.8 1.9 170 14 92.6 36.2 3.3 75.7 0.00 98.5 89.6 4.7 0.4 115 15 93.5 34.2 3.5 45.1 0.00 89.1 89.2 3.7 0.7 291 16 92.6 34.1 3.4 12.1 0.00 83.7 86.0 3.4 2.3 132 17 91.8 35.0 3.3 6.5 0.00 80.1 83.1 5.6 3.9 321 18 87.4 38.5 2.8 5.5 0.00 73.2 80.3 11.5 6.0 86 19 74.7 75.2 0.7 0.2 0.01 72.5 77.7 12.8 12.1 98 20 72.5 83.6 0.4 0.0 0.04 73.8 76.9 6.3 3.3 105 21 72.9 84.8 0.4 0.0 0.00 73.7 76.9 5.7 5.0 91 22 74.9 63.6 1.1 0.0 0.00 72.6 75.9 13.1 12.7 102 23 75.3 59.3 1.2 0.0 0.00 71.8 75.1 8.9 8.1 139 24 75.6 62.3 1.1 0.0 0.00 71.7 74.3 4.4 1.8 143 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 71.5 82.5 DegF RELATIVE HUMIDITY 91.9 22.2 52.1 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 435.0 Langleys PRECIPITATION 0.05 Inches SOIL TEMP. 2 IN 99.5 69.4 78.4 DegF SOIL TEMP. 4 IN 90.2 72.3 78.4 DegF WIND SPEED 26.0 5.5 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 2966 30.9 35.9 SINE CURVE 25.7 2872 30.6 3674 35.6 4552 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 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.8 63.8 1.1 0.0 0.00 71.3 73.8 3.8 3.6 13 2 74.0 68.6 0.9 0.0 0.00 71.3 73.4 2.4 1.7 179 3 73.0 76.5 0.7 0.0 0.00 70.6 72.8 1.3 0.8 138 4 70.2 85.7 0.4 0.0 0.00 69.6 72.3 2.0 1.7 81 5 70.3 82.7 0.4 0.0 0.00 69.1 71.7 4.4 4.3 102 6 71.2 78.9 0.6 0.2 0.00 69.0 71.5 5.3 4.7 102 7 71.9 78.9 0.6 5.2 0.00 71.3 71.8 2.5 1.9 333 8 76.3 68.1 1.0 26.4 0.00 78.3 74.0 2.3 1.7 44 9 79.9 54.9 1.6 46.9 0.00 87.4 77.3 2.8 2.0 76 10 83.8 47.7 2.1 66.4 0.00 91.5 81.8 3.6 2.7 60 11 85.7 41.5 2.5 73.3 0.00 95.3 85.1 5.2 4.5 60 12 88.3 36.8 2.9 85.1 0.00 99.0 88.3 3.6 1.9 75 13 89.8 33.8 3.2 88.3 0.00 100.0 90.6 4.9 2.9 283 14 92.1 29.7 3.6 86.0 0.00 95.8 90.8 8.7 7.7 293 15 93.6 27.6 3.9 77.9 0.00 92.6 89.9 8.9 8.2 264 16 94.4 26.7 4.0 64.6 0.00 90.8 88.7 9.1 8.3 280 17 95.2 26.8 4.1 47.9 0.00 86.3 87.1 8.3 7.1 293 18 94.9 26.3 4.1 29.4 0.00 79.0 84.7 8.3 7.9 281 19 94.0 26.3 4.0 11.3 0.00 74.8 81.0 7.8 7.4 277 20 92.3 27.3 3.8 0.5 0.00 73.0 78.2 6.3 6.1 298 21 88.9 30.7 3.2 0.0 0.00 71.5 76.9 4.2 4.1 345 22 87.4 31.9 3.0 0.0 0.00 71.5 75.6 3.9 3.7 350 23 81.1 44.3 2.0 0.0 0.00 70.6 74.7 1.7 1.2 132 24 78.3 50.0 1.7 0.0 0.00 69.8 74.0 2.2 2.0 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 69.5 83.4 DegF RELATIVE HUMIDITY 88.4 23.1 48.6 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 709.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.8 68.8 80.0 DegF SOIL TEMP. 4 IN 91.1 71.4 79.4 DegF WIND SPEED 20.5 4.7 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.7 2992 30.7 35.7 SINE CURVE 25.1 2897 30.0 3704 35.1 4588 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 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.0 50.5 1.6 0.0 0.00 69.6 73.3 2.1 1.8 82 2 75.5 57.9 1.3 0.0 0.00 69.0 72.8 1.6 1.1 104 3 74.5 60.5 1.2 0.0 0.00 68.5 72.1 2.1 1.6 78 4 73.0 66.6 0.9 0.0 0.00 68.1 71.7 2.3 1.8 65 5 72.6 67.8 0.9 0.0 0.00 67.7 71.2 1.6 0.6 53 6 72.0 70.1 0.8 0.3 0.00 67.5 70.8 2.7 1.8 99 7 75.4 66.0 1.0 10.3 0.00 72.5 71.7 2.4 2.3 110 8 81.3 54.7 1.7 27.2 0.00 79.4 74.3 4.4 4.3 89 9 85.5 47.0 2.2 45.4 0.00 87.3 78.1 5.2 4.5 102 10 89.0 41.6 2.7 62.1 0.00 93.5 82.6 3.9 2.6 98 11 92.0 37.2 3.2 74.8 0.00 98.6 86.8 3.2 1.0 185 12 94.5 34.5 3.6 82.7 0.00 100.5 89.7 4.4 1.9 134 13 96.2 29.9 4.1 80.7 0.00 97.5 91.7 5.7 3.2 165 14 97.1 24.7 4.5 60.9 0.00 101.7 91.5 5.6 1.9 357 15 97.9 25.4 4.6 47.1 0.00 95.3 90.7 7.1 5.6 52 16 96.7 26.4 4.4 30.6 0.00 89.1 89.2 9.1 8.5 94 17 96.7 25.3 4.4 34.1 0.00 92.9 88.5 8.6 8.2 98 18 97.2 26.1 4.5 30.5 0.00 85.0 87.6 9.5 9.2 106 19 96.2 22.1 4.5 7.6 0.00 79.9 84.1 8.3 8.0 105 20 94.0 23.2 4.2 0.5 0.00 77.0 81.3 4.9 4.8 115 21 90.5 27.0 3.6 0.0 0.00 75.8 79.7 3.3 3.2 103 22 89.1 30.3 3.3 0.0 0.00 75.6 78.9 3.5 3.4 134 23 87.7 35.6 2.9 0.0 0.00 74.6 78.1 2.5 2.1 130 24 85.2 39.9 2.5 0.0 0.00 73.3 77.1 2.9 2.5 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 71.2 87.0 DegF RELATIVE HUMIDITY 73.5 20.7 41.3 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 594.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.8 67.3 81.5 DegF SOIL TEMP. 4 IN 92.7 70.8 80.5 DegF WIND SPEED 21.6 4.5 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 100 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.4 3019 32.4 37.4 SINE CURVE 26.2 2924 31.2 3735 36.2 4624 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 AUG 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.9 38.1 2.8 0.0 0.00 71.7 76.1 7.3 7.1 118 2 88.4 40.9 2.7 0.0 0.00 71.7 75.2 8.3 7.9 93 3 87.0 42.8 2.5 0.0 0.00 71.2 74.6 6.3 6.2 122 4 85.4 45.3 2.3 0.0 0.00 70.5 74.0 6.4 6.3 127 5 84.2 47.1 2.1 0.0 0.00 70.2 73.6 5.0 4.9 130 6 83.5 48.6 2.0 0.5 0.00 70.2 73.2 5.5 5.4 117 7 84.6 48.0 2.1 11.8 0.00 76.0 74.2 7.9 7.8 107 8 88.5 44.2 2.6 32.5 0.00 82.7 76.9 10.3 9.9 103 9 91.5 39.3 3.1 46.4 0.00 88.8 79.5 9.6 9.1 107 10 93.1 36.9 3.3 60.3 0.00 98.4 82.8 9.4 8.5 100 11 95.1 33.9 3.7 72.6 0.00 92.4 86.8 7.2 6.3 112 12 96.9 31.4 4.1 79.2 0.00 93.1 87.7 5.0 3.6 124 13 96.1 33.3 3.9 84.5 0.00 96.9 89.0 5.2 2.1 220 14 99.4 30.0 4.5 66.1 0.00 96.5 90.9 5.3 3.8 298 15 99.8 28.5 4.7 47.5 0.00 92.4 90.6 13.0 12.1 346 16 97.6 29.0 4.3 10.5 0.00 85.4 88.1 10.5 8.5 23 17 93.6 34.8 3.5 5.8 0.00 80.7 85.3 11.5 7.4 66 18 80.5 67.7 1.3 0.8 0.12 74.8 81.4 12.3 11.4 112 19 74.7 86.0 0.4 0.7 0.03 75.4 80.1 8.9 8.4 96 20 74.5 88.3 0.3 0.0 0.01 74.8 79.1 9.0 8.7 116 21 75.2 81.7 0.5 0.0 0.01 73.9 77.8 7.7 7.2 116 22 73.8 86.6 0.4 0.0 0.00 74.0 77.5 5.1 4.7 67 23 74.3 86.7 0.4 0.0 0.01 74.9 77.2 4.8 4.3 94 24 75.8 78.7 0.6 0.0 0.00 74.3 77.1 10.2 10.0 98 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 73.5 86.7 DegF RELATIVE HUMIDITY 90.9 25.9 51.2 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 519.4 Langleys PRECIPITATION 0.18 Inches SOIL TEMP. 2 IN 105.3 69.9 80.6 DegF SOIL TEMP. 4 IN 91.1 73.1 80.3 DegF WIND SPEED 25.8 8.0 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 98 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.7 3047 32.7 37.7 SINE CURVE 27.3 2951 32.2 3768 37.3 4661 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 AUG 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.9 75.7 0.7 0.0 0.00 73.0 76.4 10.2 10.0 109 2 75.8 71.4 0.9 0.0 0.00 71.1 75.5 13.7 13.4 110 3 77.2 65.0 1.1 0.0 0.00 70.4 74.7 11.5 11.2 127 4 78.2 63.3 1.2 0.0 0.00 70.1 73.9 10.3 9.8 127 5 76.7 70.2 0.9 0.0 0.00 70.8 73.6 5.9 5.7 158 6 76.4 73.4 0.8 0.3 0.00 71.8 73.7 2.1 1.2 314 7 77.3 72.7 0.9 8.3 0.00 74.2 74.4 3.4 2.7 73 8 80.3 66.4 1.2 26.5 0.00 80.2 76.4 6.8 6.5 94 9 83.5 57.9 1.6 45.4 0.00 86.2 79.5 7.4 7.1 113 10 86.7 52.2 2.1 62.8 0.00 91.7 83.0 7.0 6.5 100 11 89.4 47.3 2.5 75.4 0.00 96.0 86.1 7.7 7.0 98 12 91.9 43.0 2.9 82.9 0.00 95.4 88.6 9.0 8.0 108 13 94.0 39.3 3.3 85.5 0.00 99.1 90.4 8.1 6.8 102 14 96.2 36.0 3.7 85.3 0.00 102.2 92.2 8.1 6.7 80 15 96.8 34.0 3.9 42.5 0.00 90.9 91.7 7.7 6.1 92 16 93.2 38.2 3.3 14.5 0.00 84.5 87.9 11.1 8.3 135 17 92.2 37.7 3.2 14.1 0.00 85.6 86.3 9.0 8.6 56 18 92.9 39.3 3.2 14.1 0.00 84.9 85.5 6.3 5.8 141 19 91.9 40.4 3.0 7.2 0.00 82.1 84.2 5.7 5.2 121 20 90.7 41.1 2.9 0.0 0.00 80.4 82.8 3.4 3.1 85 21 88.6 44.7 2.6 0.0 0.00 78.1 81.4 2.9 2.8 77 22 86.6 49.6 2.2 0.0 0.00 76.9 80.7 3.4 2.8 102 23 86.3 53.0 2.0 0.0 0.00 76.9 79.9 3.8 3.7 113 24 85.7 52.8 2.0 0.0 0.00 76.0 79.1 5.2 5.0 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 75.2 86.0 DegF RELATIVE HUMIDITY 79.4 30.2 52.7 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 564.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 103.7 70.0 81.9 DegF SOIL TEMP. 4 IN 93.1 73.5 81.5 DegF WIND SPEED 26.2 7.1 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 107 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.0 3075 33.0 38.0 SINE CURVE 27.7 2978 32.7 3800 37.7 4699 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 AUG 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.9 55.0 1.8 0.0 0.00 76.2 78.7 2.9 2.3 134 2 83.7 59.8 1.6 0.0 0.00 75.6 78.3 1.9 1.6 144 3 80.8 64.1 1.3 0.0 0.00 74.5 77.7 1.9 1.7 84 4 80.3 67.5 1.1 0.0 0.00 75.5 77.3 2.8 2.7 91 5 79.3 78.1 0.7 0.0 0.00 75.3 77.4 1.3 0.6 88 6 78.7 79.3 0.7 0.0 0.00 75.6 77.3 2.2 2.0 89 7 80.0 73.8 0.9 1.9 0.00 77.2 77.6 1.5 0.6 315 8 81.4 69.0 1.1 9.5 0.00 77.7 78.2 6.5 6.3 294 9 82.1 63.6 1.4 13.0 0.00 81.7 78.9 3.8 3.6 272 10 84.8 59.6 1.7 30.5 0.00 89.5 81.6 1.6 0.8 284 11 86.3 54.7 1.9 28.2 0.00 82.4 82.3 5.1 3.4 147 12 84.4 60.9 1.6 34.9 0.00 90.2 83.5 4.1 2.2 296 13 85.2 63.0 1.5 42.1 0.00 89.2 85.2 8.2 7.8 291 14 85.2 59.6 1.7 16.2 0.00 84.7 84.1 8.3 8.1 294 15 85.5 61.2 1.6 17.6 0.00 85.2 83.7 6.3 5.7 293 16 85.5 58.1 1.8 7.9 0.00 79.9 82.6 5.3 3.6 104 17 82.4 63.1 1.4 11.0 0.00 80.5 81.7 7.1 6.8 99 18 82.6 64.7 1.3 9.6 0.00 80.8 81.3 4.9 4.7 123 19 83.4 61.4 1.5 6.2 0.00 79.3 80.7 2.9 2.5 113 20 82.4 66.4 1.3 0.5 0.00 76.7 79.5 3.1 2.9 104 21 80.5 67.3 1.2 0.0 0.00 75.1 78.5 2.1 1.8 81 22 79.8 62.1 1.3 0.0 0.00 74.3 77.5 2.5 2.3 94 23 78.2 68.6 1.0 0.0 0.00 73.9 76.9 1.8 0.6 72 24 77.6 71.3 0.9 0.0 0.00 73.4 76.4 2.6 2.1 47 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 77.0 82.3 DegF RELATIVE HUMIDITY 82.3 50.0 64.7 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 229.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.6 73.4 79.6 DegF SOIL TEMP. 4 IN 85.3 76.4 80.0 DegF WIND SPEED 13.2 3.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 60 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.3 3102 32.3 37.3 SINE CURVE 27.2 3006 32.2 3832 37.2 4736 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 AUG 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.0 65.5 1.2 0.0 0.00 72.7 75.9 4.0 3.8 76 2 79.3 64.4 1.2 0.0 0.00 72.5 75.3 3.9 3.8 96 3 77.9 68.6 1.0 0.0 0.00 71.9 74.9 5.4 5.3 100 4 77.1 71.6 0.9 0.0 0.00 71.6 74.5 4.6 4.5 97 5 76.6 71.7 0.9 0.0 0.00 71.7 74.2 2.2 2.0 108 6 75.0 77.6 0.7 0.3 0.00 71.5 74.0 2.3 1.8 80 7 75.6 78.1 0.7 7.4 0.00 76.4 75.0 2.2 1.9 102 8 81.3 64.9 1.3 26.4 0.00 83.0 77.2 2.9 2.2 131 9 84.8 56.8 1.8 42.2 0.00 89.9 80.3 4.8 4.3 123 10 89.1 48.4 2.4 51.4 0.00 91.8 83.5 5.1 4.6 112 11 92.5 42.8 3.0 71.0 0.00 99.7 87.3 5.6 4.7 114 12 95.1 39.5 3.4 72.6 0.00 97.8 90.5 6.6 5.1 105 13 97.6 36.0 3.9 83.8 0.00 102.8 93.4 9.4 8.7 112 14 95.6 39.3 3.5 32.3 0.00 86.3 91.3 11.4 10.6 157 15 91.4 43.6 2.8 19.1 0.00 84.8 87.2 8.1 7.2 144 16 93.5 39.6 3.2 44.7 0.00 87.6 87.2 8.7 7.9 89 17 94.9 35.6 3.6 19.9 0.00 83.1 85.5 7.0 6.5 97 18 94.9 33.9 3.7 9.1 0.00 81.8 83.9 4.4 3.9 131 19 94.1 33.4 3.7 2.3 0.00 79.5 82.1 3.7 3.4 197 20 91.2 40.0 3.0 0.0 0.00 78.3 81.0 2.2 1.0 160 21 87.4 46.2 2.4 0.0 0.00 76.9 79.8 2.2 1.7 85 22 87.2 48.0 2.3 0.0 0.00 75.4 78.9 5.7 5.3 106 23 86.2 49.7 2.1 0.0 0.00 74.7 78.1 5.7 5.5 93 24 85.3 50.6 2.1 0.0 0.00 74.3 77.1 3.8 3.7 107 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 74.3 86.8 DegF RELATIVE HUMIDITY 82.4 31.1 51.9 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 482.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 104.0 71.4 81.5 DegF SOIL TEMP. 4 IN 94.6 74.0 81.2 DegF WIND SPEED 21.4 5.1 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 114 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.2 3130 33.2 38.2 SINE CURVE 27.5 3033 32.4 3865 37.4 4773 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 AUG 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.3 56.6 1.6 0.0 0.00 73.5 76.6 2.7 2.6 98 2 80.6 61.6 1.4 0.0 0.00 73.2 76.0 2.8 2.7 97 3 78.1 68.7 1.0 0.0 0.00 72.5 75.5 1.2 0.9 130 4 76.3 71.7 0.9 0.0 0.00 71.6 74.9 2.6 2.4 80 5 75.3 73.5 0.8 0.0 0.00 71.2 74.3 1.9 1.7 109 6 74.2 77.5 0.6 0.4 0.00 71.0 73.9 1.7 1.0 129 7 75.7 75.5 0.7 9.1 0.00 75.9 74.9 2.9 2.7 80 8 81.8 63.9 1.3 21.8 0.00 81.7 77.1 2.4 2.2 106 9 87.6 50.7 2.2 38.4 0.00 88.7 80.4 2.1 1.6 126 10 94.2 38.3 3.4 60.5 0.00 93.7 84.7 4.1 3.5 109 11 97.7 31.8 4.2 78.7 0.00 93.9 87.3 8.9 8.2 105 12 99.8 27.9 4.7 85.1 0.00 97.8 89.4 8.9 7.3 123 13 101.2 25.8 5.0 88.5 0.00 101.4 92.5 6.6 3.6 144 14 102.3 24.3 5.3 72.3 0.00 102.8 94.8 5.4 1.9 199 15 102.7 24.8 5.3 71.8 0.00 105.0 96.8 4.8 2.4 63 16 104.5 18.9 6.1 56.5 0.00 99.0 96.9 6.1 4.6 292 17 104.4 19.7 6.0 53.6 0.00 96.6 95.9 9.5 8.5 287 18 102.4 22.0 5.5 34.4 0.00 93.1 93.6 11.8 10.4 289 19 92.0 37.3 3.2 11.3 0.00 84.7 89.6 14.6 13.7 75 20 83.5 56.9 1.8 0.0 0.02 76.9 85.1 15.2 11.6 41 21 79.9 64.8 1.2 0.0 0.00 76.4 83.2 11.9 11.2 355 22 81.5 58.4 1.5 0.0 0.00 74.7 80.8 10.2 9.6 103 23 80.4 61.4 1.4 0.0 0.00 72.8 78.5 17.2 16.9 111 24 81.2 59.0 1.5 0.0 0.00 73.1 77.6 11.8 11.4 118 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.1 73.2 88.3 DegF RELATIVE HUMIDITY 80.6 16.0 48.8 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 682.5 Langleys PRECIPITATION 0.02 Inches SOIL TEMP. 2 IN 106.5 70.8 84.1 DegF SOIL TEMP. 4 IN 97.6 73.8 83.8 DegF WIND SPEED 28.3 7.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 87 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.4 3158 32.4 37.4 SINE CURVE 27.6 3061 32.5 3897 37.5 4811 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 AUG 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.9 67.0 1.1 0.0 0.00 72.3 76.7 9.2 8.7 154 2 78.5 61.9 1.3 0.0 0.00 71.3 75.7 14.6 13.8 147 3 78.8 63.0 1.2 0.0 0.00 71.4 75.0 9.2 8.8 129 4 77.5 66.6 1.1 0.0 0.00 71.2 74.6 6.9 6.5 84 5 77.1 65.3 1.1 0.0 0.00 70.9 74.2 7.0 6.7 89 6 75.7 70.5 0.9 0.0 0.00 71.3 74.0 3.2 2.9 105 7 75.5 73.2 0.8 4.3 0.00 73.2 74.3 3.1 2.9 92 8 77.7 69.0 1.0 16.2 0.00 76.8 75.8 3.7 3.3 95 9 80.0 61.5 1.4 22.5 0.00 81.4 77.8 3.8 3.4 122 10 82.3 55.8 1.7 29.5 0.00 84.2 79.6 4.1 3.5 172 11 85.7 49.5 2.1 78.7 0.00 95.5 84.8 4.9 3.2 150 12 88.7 44.2 2.6 73.9 0.00 95.2 87.7 5.2 3.7 130 13 89.6 41.0 2.8 60.5 0.00 96.8 88.1 5.9 4.7 150 14 91.4 38.9 3.1 81.4 0.00 96.6 91.1 6.8 4.3 128 15 93.7 36.2 3.4 74.9 0.00 99.1 93.5 5.3 4.0 153 16 95.0 34.3 3.7 50.1 0.00 95.9 93.5 5.1 2.0 158 17 95.4 33.2 3.8 34.1 0.00 94.0 92.2 3.9 2.5 138 18 96.1 32.2 3.9 26.4 0.00 88.1 90.8 3.5 2.8 107 19 94.5 32.7 3.7 6.9 0.00 82.6 87.1 5.3 4.8 106 20 91.8 35.6 3.3 0.0 0.00 80.4 84.5 2.9 2.7 93 21 87.9 41.4 2.6 0.0 0.00 78.8 82.9 1.8 1.6 90 22 83.7 51.5 1.9 0.0 0.00 76.1 81.0 1.5 1.1 106 23 81.4 57.7 1.6 0.0 0.00 75.8 80.0 2.1 1.5 61 24 80.6 60.4 1.4 0.0 0.00 74.7 78.9 2.9 2.4 78 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 75.1 84.9 DegF RELATIVE HUMIDITY 75.9 29.7 51.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 559.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.8 70.8 82.2 DegF SOIL TEMP. 4 IN 93.8 73.9 82.2 DegF WIND SPEED 27.5 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.2 3185 32.2 37.2 SINE CURVE 27.6 3088 32.6 3930 37.6 4848 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 AUG 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.3 59.8 1.4 0.0 0.00 73.7 77.7 3.0 1.8 92 2 78.2 65.3 1.1 0.0 0.00 72.8 76.7 2.6 1.5 111 3 77.1 67.0 1.0 0.0 0.00 72.3 75.9 2.1 1.8 65 4 76.5 66.6 1.0 0.0 0.00 71.7 75.2 3.1 2.8 82 5 76.4 66.2 1.0 0.0 0.00 71.7 74.8 1.9 1.6 113 6 76.8 67.0 1.0 0.2 0.00 71.5 74.5 4.1 3.9 112 7 78.9 63.8 1.2 6.2 0.00 74.6 75.1 4.1 4.0 122 8 81.9 58.8 1.5 17.2 0.00 79.1 76.5 5.5 5.4 112 9 83.8 56.3 1.7 27.9 0.00 82.2 78.4 5.7 5.5 107 10 86.5 53.1 2.0 52.2 0.00 90.4 82.1 5.9 5.2 93 11 89.3 47.9 2.5 70.4 0.00 95.6 86.0 4.9 3.6 76 12 91.4 43.1 2.9 68.0 0.00 99.4 88.6 3.8 1.6 262 13 93.5 40.6 3.2 87.4 0.00 101.4 92.2 4.2 1.8 86 14 95.4 38.5 3.5 68.5 0.00 99.0 93.3 5.3 1.1 131 15 97.4 35.8 3.9 75.2 0.00 100.4 94.8 5.9 3.3 225 16 98.9 31.8 4.3 68.4 0.00 101.1 95.6 6.9 5.7 274 17 95.1 35.7 3.7 29.1 0.00 90.2 93.0 8.0 3.3 111 18 88.7 47.8 2.4 24.0 0.01 83.1 89.6 12.9 11.8 81 19 79.2 71.8 1.0 7.2 0.27 79.1 85.2 11.3 8.2 48 20 80.8 69.2 1.1 0.0 0.08 76.3 82.5 9.1 5.4 52 21 79.6 68.3 1.1 0.0 0.00 76.2 81.2 7.4 4.2 154 22 78.3 72.1 0.9 0.0 0.00 76.1 79.6 4.8 3.9 80 23 77.5 78.5 0.7 0.0 0.00 77.5 79.8 4.2 3.7 91 24 77.3 81.2 0.6 0.0 0.00 76.8 79.3 2.3 2.1 70 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 75.6 84.1 DegF RELATIVE HUMIDITY 85.5 28.9 57.8 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 602.3 Langleys PRECIPITATION 0.36 Inches SOIL TEMP. 2 IN 103.3 71.3 83.1 DegF SOIL TEMP. 4 IN 95.8 74.5 82.8 DegF WIND SPEED 29.6 5.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 92 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 3211 31.5 36.5 SINE CURVE 27.9 3116 32.9 3963 37.9 4886 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 AUG 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.0 83.7 0.5 0.0 0.00 76.2 78.7 2.7 2.2 121 2 77.1 79.4 0.7 0.0 0.00 74.6 78.0 4.8 4.7 110 3 76.5 79.2 0.6 0.0 0.00 73.7 77.0 2.4 0.8 76 4 74.8 88.0 0.4 0.0 0.00 73.2 76.2 2.3 2.1 85 5 74.4 88.7 0.3 0.0 0.00 72.7 75.7 2.8 2.5 79 6 73.9 90.1 0.3 0.3 0.00 72.6 75.2 1.1 0.9 113 7 76.2 86.4 0.4 8.4 0.00 76.6 76.0 0.9 0.8 24 8 83.8 65.3 1.4 25.0 0.00 83.4 78.3 1.1 1.0 13 9 85.3 59.7 1.7 42.3 0.00 89.0 81.6 3.0 2.6 148 10 87.5 54.0 2.0 58.5 0.00 93.9 85.0 4.4 3.7 125 11 90.0 49.6 2.4 72.2 0.00 98.9 88.6 4.0 2.6 78 12 92.2 46.7 2.8 81.4 0.00 102.4 92.0 2.7 0.7 286 13 94.2 44.2 3.1 79.6 0.00 102.3 94.1 4.9 2.9 299 14 96.3 41.2 3.4 78.3 0.00 101.3 94.9 6.3 4.6 292 15 97.4 37.4 3.8 61.0 0.00 96.0 95.2 7.0 6.0 314 16 96.3 37.9 3.6 28.9 0.00 90.2 92.3 7.8 6.4 299 17 86.4 55.2 2.0 2.7 0.02 78.8 87.2 11.4 10.4 203 18 75.4 75.0 0.8 0.3 0.02 76.3 83.0 10.3 4.1 151 19 75.1 83.6 0.5 0.0 0.11 74.7 80.9 10.9 9.1 73 20 71.7 92.9 0.2 0.0 0.04 74.5 79.6 4.2 1.7 323 21 69.2 98.3 0.0 0.0 0.18 74.4 78.4 3.8 3.0 300 22 69.5 99.8 0.0 0.0 0.07 75.3 78.0 3.6 3.1 145 23 70.7 99.7 0.0 0.0 0.01 75.2 77.8 4.9 4.5 141 24 71.1 97.2 0.1 0.0 0.00 74.5 77.4 2.4 1.1 16 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 68.7 80.9 DegF RELATIVE HUMIDITY 100.0 33.3 72.2 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 539.0 Langleys PRECIPITATION 0.45 Inches SOIL TEMP. 2 IN 104.0 72.4 82.6 DegF SOIL TEMP. 4 IN 95.4 75.1 82.6 DegF WIND SPEED 30.2 4.6 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 121 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.7 3235 28.7 33.7 SINE CURVE 25.1 3141 30.1 3993 35.1 4921 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 AUG 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.4 97.7 0.1 0.0 0.00 74.1 76.8 3.4 3.2 307 2 71.1 97.5 0.1 0.0 0.00 73.5 76.4 2.2 1.4 255 3 71.4 94.5 0.1 0.0 0.00 71.9 75.5 4.4 4.1 252 4 71.1 95.3 0.1 0.0 0.00 72.1 75.0 2.1 0.6 146 5 70.8 96.8 0.1 0.0 0.00 71.1 74.4 2.7 2.5 102 6 70.5 97.9 0.1 0.0 0.00 71.1 73.8 4.2 4.1 104 7 71.4 96.2 0.1 2.5 0.00 72.9 74.1 5.4 5.3 97 8 72.7 92.6 0.2 5.2 0.00 74.0 74.8 5.1 4.8 96 9 73.8 90.6 0.3 6.9 0.00 75.2 75.4 4.7 4.6 97 10 76.0 80.8 0.6 7.4 0.00 76.3 75.9 3.8 3.6 97 11 78.3 71.2 1.0 14.2 0.00 79.8 77.2 2.7 2.6 97 12 80.5 62.8 1.3 31.3 0.00 85.4 79.6 4.1 3.9 106 13 83.7 57.8 1.7 81.2 0.00 97.8 85.3 3.5 1.1 91 14 85.9 54.1 1.9 82.3 0.00 99.5 88.9 4.4 3.4 300 15 88.2 49.0 2.3 75.5 0.00 98.2 91.0 3.0 1.4 252 16 89.1 48.1 2.4 62.3 0.00 94.4 91.1 5.1 3.8 295 17 89.3 46.5 2.5 39.5 0.00 89.3 89.8 4.9 3.7 286 18 87.1 49.8 2.2 8.7 0.00 80.5 86.4 6.3 3.3 263 19 81.6 60.0 1.5 1.1 0.00 77.4 83.1 7.8 7.0 182 20 78.9 71.0 1.0 0.0 0.00 76.6 81.2 5.1 2.1 39 21 80.0 65.5 1.2 0.0 0.00 76.3 80.0 5.3 5.1 107 22 79.5 66.5 1.2 0.0 0.00 74.6 78.6 5.0 4.8 100 23 78.0 72.2 0.9 0.0 0.00 74.1 77.7 3.8 3.6 99 24 76.4 79.9 0.6 0.0 0.00 73.8 77.0 2.2 1.9 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 70.3 78.2 DegF RELATIVE HUMIDITY 98.5 42.7 74.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 418.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.0 70.7 79.7 DegF SOIL TEMP. 4 IN 91.5 73.8 80.0 DegF WIND SPEED 18.0 4.2 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 111 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.8 3258 27.8 32.8 SINE CURVE 24.6 3166 29.5 4022 34.5 4956 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 AUG 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.8 83.1 0.5 0.0 0.00 74.6 76.8 2.7 2.5 91 2 76.0 83.7 0.5 0.0 0.00 73.5 76.5 2.7 2.6 97 3 75.5 83.5 0.5 0.0 0.00 72.6 75.8 3.1 3.1 97 4 74.3 85.6 0.4 0.0 0.00 72.0 75.3 2.8 2.7 98 5 74.0 86.9 0.4 0.0 0.00 72.8 75.1 4.3 4.2 97 6 74.0 86.0 0.4 0.0 0.00 71.8 74.7 3.9 3.8 107 7 74.1 86.4 0.4 5.8 0.00 75.2 75.1 2.2 1.8 104 8 77.8 75.7 0.8 24.5 0.00 81.0 77.2 4.2 3.9 135 9 81.2 66.7 1.2 42.8 0.00 88.2 80.4 4.8 4.3 108 10 84.3 59.3 1.6 59.3 0.00 93.9 84.0 5.7 5.2 134 11 86.0 54.8 1.9 72.8 0.00 101.1 88.0 5.8 4.6 118 12 88.2 49.2 2.3 79.8 0.00 105.2 92.0 5.8 3.0 132 13 90.0 43.7 2.7 64.9 0.00 104.6 94.2 4.5 2.3 161 14 91.5 40.2 3.0 72.9 0.00 107.2 96.3 4.9 3.4 229 15 93.5 37.0 3.4 78.6 0.00 107.4 98.5 6.3 5.0 212 16 93.3 37.0 3.4 37.3 0.00 99.7 97.2 5.5 4.3 252 17 93.5 36.4 3.4 36.1 0.00 98.1 95.5 7.1 6.2 255 18 93.9 34.0 3.6 25.2 0.00 89.9 93.1 7.6 7.1 247 19 92.7 35.5 3.4 7.8 0.00 85.6 89.5 6.5 5.5 282 20 89.0 42.0 2.7 0.2 0.00 83.0 86.8 2.2 2.0 289 21 86.8 48.7 2.2 0.0 0.00 82.0 85.5 2.7 1.8 237 22 86.0 50.6 2.1 0.0 0.00 80.3 83.7 1.9 1.7 272 23 83.1 60.0 1.5 0.0 0.00 80.0 82.7 1.7 1.4 96 24 84.0 56.9 1.7 0.0 0.00 78.9 81.8 1.5 1.0 200 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.3 73.5 84.1 DegF RELATIVE HUMIDITY 88.8 31.5 59.3 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 608.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 108.6 71.8 86.4 DegF SOIL TEMP. 4 IN 98.7 74.6 84.7 DegF WIND SPEED 20.1 4.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 167 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.9 3285 31.9 36.9 SINE CURVE 26.6 3192 31.6 4054 36.6 4993 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 AUG 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.9 68.8 1.1 0.0 0.00 77.8 80.7 1.1 0.6 93 2 79.4 72.8 0.9 0.0 0.00 76.9 79.9 1.0 0.3 344 3 77.3 81.1 0.6 0.0 0.00 76.1 79.1 1.7 1.0 67 4 76.1 85.4 0.4 0.0 0.00 75.3 78.3 1.5 1.1 103 5 75.3 87.1 0.4 0.0 0.00 74.6 77.7 2.3 2.0 93 6 74.9 87.2 0.4 0.0 0.00 74.3 77.2 2.1 2.0 74 7 76.5 82.3 0.6 7.2 0.00 76.7 77.6 5.1 5.0 94 8 81.4 69.8 1.1 24.5 0.00 83.7 79.6 3.8 3.6 112 9 85.5 58.4 1.7 42.5 0.00 91.9 82.8 3.9 3.5 105 10 87.9 53.8 2.1 59.7 0.00 101.4 87.0 5.4 4.9 109 11 90.2 47.7 2.5 73.1 0.00 108.7 91.3 6.2 4.8 136 12 92.1 41.9 3.0 83.2 0.00 112.7 95.5 6.2 5.4 134 13 94.0 37.0 3.4 88.1 0.00 113.0 99.5 5.5 3.8 140 14 96.2 29.1 4.1 83.2 0.00 112.7 101.7 6.4 5.4 153 15 97.6 28.8 4.3 76.4 0.00 112.5 102.9 6.4 4.1 206 16 97.8 28.1 4.4 55.8 0.00 107.8 102.2 5.8 4.0 238 17 98.7 26.7 4.6 47.0 0.00 104.4 101.0 5.8 3.8 236 18 97.2 28.7 4.3 26.9 0.00 94.6 97.6 7.9 7.3 258 19 95.8 29.5 4.1 9.5 0.00 89.5 93.7 7.1 6.7 252 20 93.9 31.0 3.8 0.0 0.00 86.5 90.7 4.9 4.7 243 21 92.3 29.8 3.6 0.0 0.00 83.6 88.2 4.0 3.7 250 22 86.2 41.9 2.5 0.0 0.00 80.0 85.4 2.0 1.1 62 23 84.2 47.6 2.1 0.0 0.00 78.2 83.2 1.8 0.4 320 24 83.5 46.3 2.1 0.0 0.00 77.0 82.1 1.4 0.6 287 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.8 74.5 87.3 DegF RELATIVE HUMIDITY 88.8 23.4 51.7 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 677.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.3 74.2 90.5 DegF SOIL TEMP. 4 IN 103.1 77.1 88.1 DegF WIND SPEED 15.5 4.1 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 170 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.1 3313 33.0 38.0 SINE CURVE 27.5 3220 32.5 4087 37.5 5030 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 AUG 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.8 56.7 1.5 0.0 0.00 75.9 80.6 1.1 0.2 106 2 80.7 52.8 1.7 0.0 0.00 75.6 79.8 2.4 1.6 223 3 81.2 52.6 1.7 0.0 0.00 75.6 78.9 2.9 2.1 316 4 79.3 56.4 1.5 0.0 0.00 74.8 78.0 2.1 1.5 48 5 77.3 64.2 1.1 0.0 0.00 74.1 77.6 1.4 1.2 65 6 76.9 64.2 1.1 0.0 0.00 73.5 76.9 2.5 2.3 112 7 78.2 61.6 1.3 7.3 0.00 76.9 77.4 3.0 2.9 99 8 82.7 52.4 1.8 24.4 0.00 81.4 79.3 4.5 4.3 96 9 86.4 45.8 2.3 36.5 0.00 89.7 82.0 2.4 1.2 73 10 89.0 45.1 2.6 59.8 0.00 97.1 85.9 3.1 0.3 333 11 90.3 43.6 2.7 64.6 0.00 99.2 88.9 3.6 1.4 215 12 91.4 41.7 2.9 65.7 0.00 101.7 91.0 4.2 2.4 273 13 92.9 39.2 3.2 64.9 0.00 104.1 92.9 3.8 2.8 277 14 93.6 36.1 3.4 34.3 0.00 90.8 92.5 4.4 3.2 172 15 84.6 50.1 2.1 5.5 0.00 83.3 87.5 13.1 12.1 174 16 87.2 44.6 2.4 63.0 0.00 94.0 90.1 8.5 6.7 79 17 85.4 52.0 2.0 26.1 0.00 86.9 89.0 10.1 9.8 106 18 86.1 48.8 2.2 20.7 0.00 84.0 87.7 6.7 6.2 140 19 86.6 47.8 2.3 9.0 0.00 81.5 85.4 3.5 3.2 153 20 84.6 52.5 1.9 0.4 0.00 79.0 83.2 2.1 1.9 146 21 82.0 60.5 1.5 0.0 0.00 77.7 81.8 2.1 2.0 75 22 80.6 64.6 1.3 0.0 0.00 75.7 80.1 3.1 2.9 97 23 79.3 68.6 1.1 0.0 0.00 75.0 79.3 3.1 3.0 112 24 78.9 68.5 1.1 0.0 0.00 74.2 78.1 2.8 2.6 101 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.3 76.3 84.0 DegF RELATIVE HUMIDITY 76.5 33.8 52.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 482.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.3 73.1 83.2 DegF SOIL TEMP. 4 IN 94.5 76.8 83.6 DegF WIND SPEED 28.1 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 125 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.7 3341 32.7 37.7 SINE CURVE 27.9 3248 32.9 4119 37.9 5068 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 AUG 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.9 74.5 0.8 0.0 0.00 73.5 77.2 1.6 1.3 87 2 75.0 79.3 0.6 0.0 0.00 72.8 76.5 1.8 1.6 54 3 74.4 79.2 0.6 0.0 0.00 72.2 75.9 1.8 1.6 94 4 74.6 76.1 0.7 0.0 0.00 71.9 75.3 2.2 2.0 118 5 73.7 79.1 0.6 0.0 0.00 71.7 74.9 1.9 1.7 59 6 72.6 82.8 0.5 0.0 0.00 71.3 74.5 1.2 1.1 106 7 75.2 76.7 0.7 7.1 0.00 74.6 75.2 1.6 1.6 113 8 79.7 64.5 1.2 24.2 0.00 82.0 77.3 3.2 2.8 125 9 84.4 55.2 1.8 42.7 0.00 90.1 81.1 1.6 0.3 56 10 87.5 49.0 2.3 57.4 0.00 96.9 85.2 2.3 1.0 216 11 90.1 44.4 2.7 71.5 0.00 102.5 89.1 3.1 2.4 276 12 92.6 39.9 3.1 78.6 0.00 105.3 92.3 3.7 2.8 266 13 95.0 35.8 3.6 84.8 0.00 106.7 95.4 2.8 1.0 195 14 97.0 33.6 4.0 83.3 0.00 107.7 98.2 3.9 0.9 353 15 98.6 31.3 4.3 74.9 0.00 107.8 99.7 5.2 3.9 302 16 99.8 28.0 4.7 64.7 0.00 106.2 100.2 5.7 4.4 276 17 96.9 29.7 4.2 13.4 0.00 92.6 95.7 10.8 9.1 357 18 86.0 53.2 2.0 13.6 0.00 83.6 90.4 8.5 7.6 126 19 84.7 52.0 2.0 0.6 0.00 81.9 87.4 7.6 4.0 347 20 84.7 50.9 2.0 0.0 0.01 80.7 84.7 5.3 3.4 287 21 79.2 73.8 0.9 0.0 0.03 78.1 82.6 5.5 0.7 64 22 76.4 75.6 0.8 0.0 0.10 75.6 80.8 5.0 2.8 224 23 73.5 85.3 0.4 0.0 0.04 74.1 79.5 11.3 10.5 92 24 74.8 80.0 0.6 0.0 0.00 73.5 78.5 6.8 5.8 127 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.0 71.9 83.5 DegF RELATIVE HUMIDITY 90.9 23.9 59.6 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 617.1 Langleys PRECIPITATION 0.18 Inches SOIL TEMP. 2 IN 108.2 71.2 85.3 DegF SOIL TEMP. 4 IN 100.3 74.4 84.5 DegF WIND SPEED 24.1 4.4 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 74 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 3366 30.6 35.6 SINE CURVE 26.6 3274 31.5 4151 36.6 5104 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 AUG 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.0 78.6 0.6 0.0 0.00 72.5 77.0 3.9 2.8 355 2 72.3 90.3 0.3 0.0 0.00 71.9 76.1 1.6 1.0 102 3 71.9 89.3 0.3 0.0 0.00 71.3 75.4 2.3 2.0 99 4 71.5 88.0 0.3 0.0 0.00 70.7 74.8 3.4 3.3 95 5 72.0 81.4 0.5 0.0 0.00 70.1 74.1 3.9 3.8 107 6 71.8 81.3 0.5 0.0 0.00 69.8 73.5 2.8 2.7 107 7 73.1 78.8 0.6 7.3 0.00 72.9 74.1 2.7 2.4 128 8 77.7 68.1 1.0 24.7 0.00 80.0 76.1 4.3 4.1 118 9 81.6 58.9 1.5 43.1 0.00 87.0 79.7 4.9 4.7 95 10 85.9 48.7 2.2 59.2 0.00 94.8 83.8 3.7 2.3 112 11 89.9 42.5 2.8 73.0 0.00 99.8 88.1 2.5 0.2 264 12 91.1 38.9 3.0 81.2 0.00 103.3 91.4 3.5 1.3 282 13 93.2 34.7 3.5 84.7 0.00 105.4 94.2 4.1 3.0 234 14 95.3 31.0 3.9 82.2 0.00 103.7 95.7 5.7 4.4 267 15 96.7 30.5 4.1 73.8 0.00 103.3 96.9 5.5 4.6 276 16 97.3 28.9 4.3 60.6 0.00 99.6 96.5 8.4 7.4 287 17 97.9 28.4 4.4 40.8 0.00 92.9 95.0 8.8 8.2 307 18 97.2 27.8 4.3 22.8 0.00 87.4 91.7 10.3 9.8 310 19 94.4 31.3 3.8 1.6 0.00 83.8 88.3 6.2 5.9 297 20 92.2 34.0 3.4 0.0 0.00 82.2 86.1 5.1 4.7 280 21 86.1 43.5 2.4 0.0 0.01 76.1 83.0 10.3 8.6 97 22 79.6 58.9 1.5 0.0 0.34 71.7 79.9 10.7 2.9 37 23 69.2 93.9 0.1 0.0 0.12 73.9 78.5 5.6 3.0 121 24 70.4 91.2 0.2 0.0 0.00 73.2 78.0 9.2 8.8 102 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 67.8 83.5 DegF RELATIVE HUMIDITY 97.1 24.8 57.5 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 655.1 Langleys PRECIPITATION 0.47 Inches SOIL TEMP. 2 IN 106.3 69.7 84.1 DegF SOIL TEMP. 4 IN 96.9 73.5 83.7 DegF WIND SPEED 29.3 5.4 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.9 3391 29.9 34.9 SINE CURVE 24.7 3299 29.7 4181 34.7 5139 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 AUG 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.1 83.0 0.5 0.0 0.00 71.5 76.7 6.8 6.4 139 2 72.6 75.7 0.7 0.0 0.00 70.4 75.5 4.8 4.5 151 3 72.3 73.5 0.7 0.0 0.00 69.5 74.4 4.7 4.2 91 4 72.9 71.6 0.8 0.0 0.00 69.1 73.7 7.9 7.7 64 5 73.0 71.3 0.8 0.0 0.00 68.7 72.9 6.4 6.2 102 6 71.4 77.2 0.6 0.0 0.00 68.6 72.3 3.8 3.6 89 7 73.7 73.4 0.8 7.5 0.00 72.3 73.2 1.2 0.2 48 8 78.3 63.2 1.2 24.9 0.00 80.2 75.5 1.4 0.6 173 9 80.9 58.3 1.5 41.9 0.00 86.4 79.2 3.3 3.0 100 10 83.5 51.9 1.9 59.5 0.00 93.6 83.2 3.7 3.0 125 11 85.6 50.8 2.1 72.9 0.00 99.6 87.1 3.5 0.8 215 12 86.8 49.3 2.2 81.1 0.00 103.1 90.3 4.9 4.0 266 13 88.5 46.1 2.5 84.3 0.00 103.0 92.4 6.7 5.8 286 14 90.5 42.4 2.8 81.7 0.00 103.2 93.9 7.1 6.2 289 15 92.7 37.4 3.3 73.8 0.00 102.2 94.7 7.0 5.5 305 16 94.3 33.3 3.7 60.8 0.00 99.8 95.3 4.9 2.3 245 17 93.3 35.4 3.4 25.9 0.00 89.6 92.6 6.6 6.0 307 18 92.3 37.8 3.2 11.0 0.00 86.6 89.5 2.8 2.0 292 19 92.0 40.4 3.1 7.7 0.00 83.5 87.3 1.3 1.2 118 20 86.6 50.6 2.1 0.0 0.00 79.9 84.7 1.5 1.2 149 21 86.9 45.7 2.4 0.0 0.00 77.5 82.8 7.2 6.7 176 22 84.7 50.3 2.0 0.0 0.00 76.4 81.1 5.6 3.9 108 23 82.1 53.4 1.7 0.0 0.00 75.2 79.7 5.0 4.9 89 24 80.6 57.5 1.5 0.0 0.00 74.6 78.7 4.9 4.7 99 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 70.4 82.8 DegF RELATIVE HUMIDITY 90.4 30.2 55.4 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 633.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 104.7 68.4 83.4 DegF SOIL TEMP. 4 IN 95.3 72.2 82.8 DegF WIND SPEED 15.5 4.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 118 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 3417 31.0 36.0 SINE CURVE 25.4 3325 30.4 4211 35.4 5175 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 AUG 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.0 62.5 1.3 0.0 0.00 74.0 77.9 4.2 4.0 69 2 77.6 67.8 1.0 0.0 0.00 73.5 77.2 2.8 2.7 92 3 77.0 70.4 0.9 0.0 0.00 73.1 76.7 3.4 3.2 101 4 76.5 72.4 0.9 0.0 0.00 72.6 76.1 3.1 3.0 96 5 76.3 72.9 0.8 0.0 0.00 72.1 75.6 4.4 4.3 94 6 75.5 75.5 0.7 0.0 0.00 71.8 75.1 5.1 5.0 94 7 76.1 74.3 0.8 6.7 0.00 73.7 75.4 7.7 7.6 94 8 78.2 69.9 1.0 24.2 0.00 79.2 76.7 9.2 8.9 97 9 80.1 66.1 1.2 42.2 0.00 86.9 79.7 8.2 7.7 106 10 82.6 60.9 1.5 59.1 0.00 95.4 83.8 7.1 6.3 111 11 84.9 55.0 1.8 72.3 0.00 102.8 88.3 6.4 5.4 115 12 86.9 50.7 2.2 81.3 0.00 108.0 92.3 6.0 4.6 89 13 89.5 44.9 2.6 85.0 0.00 112.5 96.3 4.6 2.5 144 14 91.9 39.2 3.1 82.9 0.00 114.4 99.3 4.2 2.5 273 15 94.1 34.9 3.6 74.3 0.00 113.1 100.9 4.3 2.3 310 16 95.4 33.1 3.8 63.0 0.00 108.6 101.0 5.3 3.7 309 17 92.1 37.0 3.3 14.9 0.00 95.4 96.9 7.5 5.7 251 18 91.4 38.5 3.1 15.1 0.00 90.2 93.7 6.9 6.4 216 19 87.7 41.3 2.6 2.6 0.00 85.4 89.9 7.8 7.1 190 20 84.4 47.2 2.1 0.0 0.00 82.2 87.3 6.0 5.8 89 21 83.5 47.5 2.1 0.0 0.00 80.4 85.3 5.2 5.0 101 22 82.5 47.9 2.0 0.0 0.00 76.5 82.3 4.5 4.1 97 23 79.5 57.8 1.5 0.0 0.00 75.4 80.3 2.7 1.0 88 24 78.8 60.4 1.3 0.0 0.00 75.7 79.8 2.0 1.4 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.8 75.0 83.4 DegF RELATIVE HUMIDITY 78.1 29.8 55.3 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 624.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.9 71.8 87.1 DegF SOIL TEMP. 4 IN 101.2 75.1 85.3 DegF WIND SPEED 19.5 5.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 109 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 3444 31.7 36.7 SINE CURVE 27.5 3352 32.5 4244 37.5 5212 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 AUG 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.5 62.2 1.3 0.0 0.00 74.8 78.7 3.3 3.0 101 2 78.1 64.4 1.2 0.0 0.00 75.0 78.2 3.2 3.1 94 3 78.3 63.8 1.2 0.0 0.00 75.6 78.0 2.3 2.2 105 4 78.4 64.0 1.2 0.0 0.00 74.9 77.6 1.4 0.6 311 5 75.9 73.9 0.8 0.0 0.00 73.9 76.9 0.9 0.7 107 6 75.3 77.9 0.7 0.0 0.00 73.7 76.4 1.7 0.9 105 7 76.1 77.7 0.7 3.8 0.00 76.3 76.9 1.2 1.1 109 8 78.5 72.2 0.9 9.5 0.00 78.9 78.1 2.2 1.7 94 9 80.3 67.3 1.2 14.4 0.00 81.0 79.4 1.5 1.1 66 10 81.6 64.1 1.3 17.7 0.00 81.6 80.6 1.7 1.2 102 11 80.4 72.1 1.0 28.4 0.00 89.3 81.6 3.8 3.4 121 12 83.0 67.0 1.3 56.8 0.00 88.2 85.7 4.8 0.5 264 13 82.7 65.4 1.3 60.8 0.00 93.0 86.2 13.9 13.4 300 14 84.6 58.3 1.7 78.0 0.00 91.6 87.1 17.7 16.9 321 15 86.3 52.9 2.0 49.1 0.00 87.2 87.1 10.9 2.2 68 16 81.1 66.9 1.2 11.4 0.03 83.0 83.4 9.2 7.7 130 17 78.2 81.7 0.6 16.5 0.00 80.3 83.0 8.9 8.3 102 18 77.4 81.2 0.6 7.7 0.00 79.3 81.9 5.4 4.9 119 19 77.6 79.9 0.6 2.7 0.00 77.4 80.8 3.8 3.3 150 20 77.3 80.4 0.6 0.0 0.00 76.5 79.6 3.5 3.4 147 21 77.3 76.7 0.7 0.0 0.00 75.3 78.6 3.5 3.4 123 22 77.0 77.2 0.7 0.0 0.00 74.9 77.7 4.6 4.0 97 23 77.0 74.2 0.8 0.0 0.00 73.1 77.2 6.6 6.0 116 24 76.6 73.1 0.8 0.0 0.00 72.9 76.2 4.6 4.3 119 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.9 74.7 79.1 DegF RELATIVE HUMIDITY 88.6 49.0 70.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 356.9 Langleys PRECIPITATION 0.03 Inches SOIL TEMP. 2 IN 97.1 72.9 79.6 DegF SOIL TEMP. 4 IN 87.8 76.2 80.4 DegF WIND SPEED 25.8 5.0 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 98 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 3468 29.0 34.0 SINE CURVE 26.0 3378 31.0 4275 36.0 5248 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 AUG 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.2 80.4 0.6 0.0 0.00 72.2 75.5 4.6 4.4 77 2 75.0 79.8 0.6 0.0 0.00 71.8 75.0 4.3 4.2 93 3 74.1 81.5 0.5 0.0 0.00 71.4 74.5 1.9 1.8 115 4 72.2 89.1 0.3 0.0 0.00 71.1 74.1 1.3 0.9 69 5 72.0 89.8 0.3 0.0 0.00 70.9 73.8 2.3 1.9 113 6 71.4 91.2 0.2 0.0 0.00 70.6 73.5 2.0 1.9 89 7 72.3 88.5 0.3 5.0 0.00 72.5 74.0 4.4 4.3 104 8 75.8 80.9 0.6 21.0 0.00 79.5 75.9 4.8 4.6 98 9 79.3 73.9 0.9 42.0 0.00 87.3 79.5 3.8 3.3 99 10 82.7 65.1 1.3 58.7 0.00 94.4 83.8 3.1 1.9 97 11 85.5 57.5 1.8 73.1 0.00 98.8 87.5 3.7 1.9 39 12 86.6 54.5 2.0 78.9 0.00 103.2 90.5 4.1 2.5 282 13 88.7 49.9 2.3 85.2 0.00 105.8 93.4 3.4 1.3 329 14 90.3 45.1 2.7 79.6 0.00 103.7 94.9 4.7 1.9 276 15 92.7 40.0 3.1 73.1 0.00 102.7 95.9 5.2 2.9 303 16 93.0 41.1 3.1 63.5 0.00 101.6 96.3 4.9 3.7 243 17 93.8 38.2 3.4 45.6 0.00 94.6 95.1 5.8 5.0 270 18 93.3 37.6 3.3 24.8 0.00 86.9 91.7 7.1 6.4 280 19 91.8 36.7 3.2 7.0 0.00 82.9 88.0 8.1 7.8 290 20 89.4 36.5 3.0 0.0 0.00 80.7 85.2 5.4 5.3 294 21 86.0 41.2 2.5 0.0 0.00 78.2 83.2 2.7 2.6 277 22 83.3 47.2 2.1 0.0 0.00 76.5 81.3 2.1 1.1 252 23 79.1 57.7 1.4 0.0 0.00 75.3 79.9 1.8 1.7 73 24 77.4 62.8 1.2 0.0 0.00 74.0 78.5 2.8 2.3 89 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 70.9 82.5 DegF RELATIVE HUMIDITY 92.2 33.8 61.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 657.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.1 70.6 84.4 DegF SOIL TEMP. 4 IN 96.4 73.5 83.3 DegF WIND SPEED 16.8 3.9 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 328 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.7 3494 30.6 35.6 SINE CURVE 25.6 3404 30.6 4305 35.6 5284 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 AUG 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.5 62.8 1.2 0.0 0.00 73.3 77.4 2.4 2.1 92 2 75.9 70.2 0.9 0.0 0.00 72.8 76.5 1.6 1.5 100 3 74.7 76.2 0.7 0.0 0.00 72.0 75.8 1.8 1.7 114 4 73.3 80.0 0.6 0.0 0.00 71.5 75.2 1.8 1.6 61 5 73.0 80.9 0.5 0.0 0.00 70.9 74.6 2.3 2.2 97 6 71.9 85.4 0.4 0.0 0.00 70.6 74.0 1.7 0.4 125 7 73.6 83.4 0.5 7.3 0.00 73.8 74.7 2.1 1.9 99 8 78.9 71.3 1.0 24.8 0.00 81.3 76.8 3.5 3.3 83 9 83.2 62.1 1.5 43.0 0.00 86.8 80.4 4.8 4.3 97 10 86.0 53.9 2.0 55.1 0.00 93.4 83.9 4.9 4.2 94 11 89.7 44.6 2.6 73.1 0.00 100.6 88.1 3.4 1.5 216 12 92.2 39.7 3.1 78.0 0.00 103.4 91.3 3.3 0.5 175 13 94.1 36.4 3.5 74.9 0.00 104.3 93.8 4.0 1.5 199 14 96.1 32.7 3.9 75.9 0.00 104.9 95.4 4.1 2.6 278 15 97.3 29.8 4.2 70.3 0.00 103.7 96.1 6.4 4.3 255 16 98.1 27.5 4.5 57.6 0.00 99.8 96.0 7.7 6.4 303 17 98.6 27.0 4.6 41.3 0.00 93.5 94.4 8.5 7.8 317 18 97.3 26.3 4.4 22.7 0.00 86.1 91.2 10.2 9.9 302 19 95.7 25.2 4.3 7.2 0.00 82.5 87.7 10.3 10.1 287 20 92.7 29.2 3.7 0.0 0.00 80.3 84.9 6.4 6.3 296 21 88.3 35.5 3.0 0.0 0.00 77.8 83.0 3.9 3.8 274 22 89.2 30.8 3.3 0.0 0.00 75.1 80.9 7.8 7.7 298 23 87.1 35.4 2.8 0.0 0.00 73.7 78.3 4.3 2.9 312 24 81.2 46.0 2.0 0.0 0.00 73.7 77.8 2.5 1.6 107 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 71.1 86.1 DegF RELATIVE HUMIDITY 88.4 23.6 49.7 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 631.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.6 70.6 84.3 DegF SOIL TEMP. 4 IN 96.3 74.0 83.7 DegF WIND SPEED 16.8 4.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 3521 32.0 37.0 SINE CURVE 26.1 3430 31.1 4336 36.1 5320 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 AUG 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.5 52.8 1.6 0.0 0.00 73.7 77.1 1.4 1.1 104 2 77.3 55.6 1.4 0.0 0.00 72.6 76.5 2.7 2.5 98 3 77.2 56.4 1.4 0.0 0.00 71.8 75.7 2.8 2.6 108 4 75.3 63.2 1.1 0.0 0.00 71.4 75.1 1.6 0.9 47 5 73.3 67.8 0.9 0.0 0.00 70.9 74.4 1.8 1.6 85 6 73.3 68.8 0.9 0.0 0.00 70.7 74.0 2.4 1.9 123 7 74.9 67.0 1.0 6.8 0.00 72.8 74.6 3.0 2.7 85 8 79.8 58.8 1.4 24.7 0.00 80.4 76.4 4.2 4.0 112 9 84.5 51.4 2.0 41.5 0.00 87.3 79.9 3.5 3.1 98 10 88.7 44.8 2.6 58.9 0.00 95.1 84.1 3.6 2.9 101 11 92.9 38.4 3.3 78.9 0.00 101.9 88.7 3.0 0.3 239 12 94.4 35.1 3.6 80.7 0.00 104.8 91.8 4.3 3.2 269 13 96.7 32.7 4.0 75.5 0.00 105.9 94.0 3.3 2.1 238 14 98.9 29.9 4.4 80.7 0.00 105.6 95.8 5.9 4.4 265 15 100.0 27.2 4.8 72.3 0.00 103.1 96.7 7.6 6.0 277 16 100.8 25.1 5.0 57.7 0.00 100.7 96.7 9.0 8.0 289 17 100.6 24.1 5.1 44.9 0.00 94.9 95.3 10.7 10.1 284 18 100.0 22.7 5.1 24.7 0.00 87.7 92.0 11.9 11.5 284 19 98.3 23.2 4.8 5.8 0.00 83.8 88.5 10.6 10.3 283 20 95.6 25.5 4.3 0.0 0.00 81.7 85.9 7.3 7.2 286 21 92.9 28.7 3.8 0.0 0.00 80.2 84.2 5.9 4.4 283 22 87.3 46.0 2.5 0.0 0.00 76.6 81.3 9.1 7.0 174 23 84.5 51.4 2.0 0.0 0.00 76.7 80.8 4.7 4.1 118 24 83.6 53.7 1.8 0.0 0.00 75.9 79.6 5.8 5.7 107 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 72.6 87.9 DegF RELATIVE HUMIDITY 72.5 21.5 43.8 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 653.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.3 70.5 85.0 DegF SOIL TEMP. 4 IN 96.9 74.0 84.1 DegF WIND SPEED 21.2 5.3 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 266 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.5 3548 32.5 37.5 SINE CURVE 26.9 3457 31.9 4368 36.9 5357 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 AUG 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.3 53.3 1.8 0.0 0.00 74.9 78.7 5.1 5.0 97 2 82.6 54.2 1.7 0.0 0.00 74.9 78.1 4.5 4.4 93 3 82.3 54.8 1.7 0.0 0.00 74.5 77.5 3.0 1.7 159 4 80.5 62.3 1.3 0.0 0.00 74.4 77.1 1.5 0.8 298 5 77.5 69.8 1.0 0.0 0.00 73.2 76.5 2.2 1.7 97 6 77.3 69.4 1.0 0.0 0.00 72.9 76.1 4.0 3.9 92 7 79.8 63.8 1.3 3.0 0.00 74.5 76.0 6.0 5.7 63 8 82.4 61.4 1.5 27.4 0.00 80.8 78.1 7.2 6.6 102 9 85.9 51.3 2.1 41.8 0.00 85.8 80.6 7.5 7.2 112 10 88.6 46.3 2.5 58.3 0.00 94.5 84.3 5.4 4.7 131 11 91.1 42.8 2.9 71.1 0.00 100.7 88.4 4.1 2.8 146 12 93.5 40.0 3.2 79.6 0.00 104.6 91.7 4.4 2.8 302 13 95.5 36.4 3.6 82.7 0.00 105.4 94.5 5.0 3.3 234 14 98.0 33.0 4.1 78.8 0.00 107.5 96.8 5.4 4.2 290 15 99.9 30.0 4.6 72.1 0.00 105.9 98.4 5.4 3.2 286 16 100.2 27.4 4.8 53.1 0.00 98.2 98.2 6.2 4.7 227 17 96.2 31.0 4.0 12.4 0.00 89.6 93.8 8.1 5.1 134 18 92.1 36.7 3.3 8.6 0.00 88.2 90.6 6.6 5.2 113 19 91.4 40.7 3.0 4.0 0.00 85.0 88.3 3.2 2.9 172 20 88.3 49.3 2.3 0.0 0.00 83.0 86.4 1.4 1.1 126 21 87.5 51.1 2.2 0.0 0.00 81.7 85.0 2.2 1.8 116 22 85.9 55.6 1.9 0.0 0.00 79.9 83.2 2.1 0.8 43 23 84.9 59.3 1.7 0.0 0.00 79.2 82.3 1.1 0.8 116 24 83.5 59.4 1.6 0.0 0.00 77.8 81.5 2.3 1.8 146 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 76.7 87.8 DegF RELATIVE HUMIDITY 72.2 24.2 49.1 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 592.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.7 72.9 86.2 DegF SOIL TEMP. 4 IN 98.9 75.9 85.0 DegF WIND SPEED 17.8 4.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 121 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 3577 34.1 39.1 SINE CURVE 28.5 3485 33.5 4402 38.5 5395 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 AUG 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.0 55.4 1.7 0.0 0.00 77.5 80.4 2.1 0.4 49 2 81.8 59.1 1.5 0.0 0.00 76.7 79.6 1.3 0.4 209 3 80.7 61.4 1.4 0.0 0.00 75.4 78.8 2.2 1.3 93 4 78.3 68.7 1.0 0.0 0.00 74.4 78.0 2.4 1.7 75 5 78.2 69.1 1.0 0.0 0.00 73.6 77.1 3.3 3.0 81 6 77.9 68.4 1.0 0.0 0.00 72.9 76.5 4.5 4.4 85 7 79.5 64.7 1.2 6.7 0.00 74.9 76.7 3.5 3.4 100 8 82.8 59.7 1.5 23.8 0.00 81.3 78.0 5.3 5.0 93 9 87.0 51.2 2.1 41.8 0.00 87.7 81.0 6.6 6.2 110 10 91.4 44.0 2.8 58.5 0.00 95.2 85.0 4.9 4.4 115 11 94.9 38.4 3.5 70.9 0.00 102.7 89.2 3.9 1.7 323 12 97.4 33.8 4.0 77.6 0.00 106.1 92.9 3.5 1.0 296 13 98.8 30.3 4.4 83.8 0.00 107.0 95.5 4.1 1.7 257 14 100.9 25.6 5.0 81.4 0.00 107.3 97.2 6.5 4.8 258 15 102.5 22.4 5.5 72.0 0.00 106.2 98.9 5.2 3.7 259 16 102.1 23.2 5.4 53.3 0.00 98.6 97.7 9.9 7.8 272 17 100.3 27.1 4.8 33.7 0.00 95.5 95.2 9.7 7.5 290 18 98.7 29.6 4.4 19.8 0.00 88.7 92.5 9.8 8.9 275 19 95.7 31.5 3.9 3.3 0.00 85.7 89.2 7.7 7.3 320 20 93.4 33.5 3.6 0.0 0.00 83.6 87.1 2.9 2.8 243 21 90.8 38.7 3.0 0.0 0.00 81.0 85.5 1.6 0.5 151 22 87.1 45.5 2.4 0.0 0.00 79.6 83.2 2.0 1.2 88 23 85.9 49.4 2.1 0.0 0.00 78.8 82.2 1.8 1.4 92 24 84.3 51.6 1.9 0.0 0.00 77.5 81.1 2.5 2.1 64 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.9 77.5 89.7 DegF RELATIVE HUMIDITY 71.9 18.6 45.1 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 626.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 108.4 72.9 87.0 DegF SOIL TEMP. 4 IN 99.0 76.3 85.7 DegF WIND SPEED 24.3 4.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.0 3606 34.0 39.0 SINE CURVE 28.9 3514 33.8 4435 38.9 5434 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 AUG 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.8 52.9 1.9 0.0 0.00 77.1 80.3 2.0 1.7 105 2 82.8 55.2 1.7 0.0 0.00 76.7 79.6 2.3 1.9 93 3 81.5 57.8 1.6 0.0 0.00 75.7 78.9 2.2 1.7 98 4 79.6 61.8 1.3 0.0 0.00 74.8 78.1 1.6 1.1 77 5 78.1 64.9 1.2 0.0 0.00 74.0 77.4 1.8 1.5 87 6 76.7 69.0 1.0 0.0 0.00 73.7 76.9 1.4 1.2 87 7 77.9 67.0 1.1 5.5 0.00 75.5 77.2 2.8 2.6 91 8 83.2 57.2 1.7 23.1 0.00 82.4 78.6 3.9 3.7 94 9 87.6 48.3 2.3 41.4 0.00 88.4 81.5 5.2 4.8 105 10 91.5 41.8 2.9 58.3 0.00 94.2 85.1 5.5 4.7 112 11 95.0 37.5 3.5 70.6 0.00 98.3 88.8 5.0 4.2 103 12 97.7 32.5 4.1 80.0 0.00 102.5 92.3 4.6 1.7 140 13 99.4 29.6 4.5 84.5 0.00 106.7 94.9 5.9 4.3 284 14 101.2 27.8 4.9 83.4 0.00 107.3 97.2 5.6 3.9 303 15 100.3 26.3 4.9 24.2 0.00 94.0 94.5 6.4 5.7 269 16 98.4 29.6 4.4 16.1 0.00 92.2 91.6 6.8 6.3 300 17 99.0 28.8 4.5 18.6 0.00 91.0 90.8 3.3 0.8 353 18 96.7 30.4 4.1 11.2 0.00 86.2 88.7 6.8 6.0 212 19 92.8 37.3 3.3 2.2 0.00 82.2 86.4 6.6 6.1 101 20 90.8 39.3 3.0 0.0 0.00 80.8 84.7 6.5 6.3 113 21 89.7 39.4 2.9 0.0 0.00 79.4 83.1 4.5 4.2 104 22 87.0 44.5 2.4 0.0 0.00 78.0 81.7 3.5 2.5 271 23 87.0 44.5 2.4 0.0 0.00 78.1 81.0 6.2 6.0 283 24 85.7 46.4 2.3 0.0 0.00 76.7 79.8 5.4 0.5 207 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 76.1 89.3 DegF RELATIVE HUMIDITY 72.4 23.0 44.6 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 519.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 108.6 73.6 85.3 DegF SOIL TEMP. 4 IN 97.4 76.8 84.6 DegF WIND SPEED 20.8 4.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 117 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.2 3635 34.1 39.1 SINE CURVE 28.4 3542 33.4 4469 38.4 5472 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 AUG 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.7 62.8 1.4 0.0 0.09 74.6 78.2 6.5 3.5 298 2 73.9 87.7 0.4 0.0 0.02 73.7 77.6 9.7 9.1 95 3 73.7 89.1 0.3 0.0 0.01 73.6 77.2 9.8 9.6 115 4 73.1 91.0 0.2 0.0 0.00 73.8 76.7 5.7 5.5 120 5 74.8 83.6 0.5 0.0 0.00 73.3 76.6 6.7 6.5 113 6 75.2 82.1 0.5 0.0 0.00 73.2 75.9 3.2 2.4 126 7 74.1 88.6 0.3 3.1 0.00 74.6 76.1 2.3 0.5 338 8 76.7 79.1 0.7 11.9 0.00 78.0 77.0 5.9 5.7 87 9 80.3 69.6 1.1 31.8 0.00 85.7 79.1 6.0 5.8 106 10 84.4 59.5 1.6 44.4 0.00 88.9 81.9 6.9 6.1 109 11 88.5 49.8 2.3 67.3 0.00 95.6 85.0 7.3 6.8 119 12 92.0 41.5 3.0 81.6 0.00 99.3 88.8 6.4 5.7 133 13 94.2 37.4 3.4 84.9 0.00 101.5 91.7 5.5 3.9 121 14 96.2 33.2 3.9 83.4 0.00 105.8 94.2 4.8 2.5 229 15 97.2 31.6 4.1 74.0 0.00 103.5 95.3 6.7 5.2 302 16 98.6 28.7 4.5 67.4 0.00 104.6 96.3 4.8 2.5 324 17 97.6 29.4 4.3 37.6 0.00 92.5 94.6 5.9 3.9 129 18 93.7 34.7 3.5 6.9 0.00 86.9 90.7 8.5 6.3 87 19 89.3 42.6 2.7 0.3 0.00 83.6 87.5 6.8 5.6 241 20 84.3 58.0 1.7 0.0 0.01 81.0 85.5 4.1 0.7 62 21 84.8 52.3 2.0 0.0 0.00 79.1 83.7 3.6 0.9 11 22 83.2 60.0 1.5 0.0 0.00 78.7 82.4 2.2 1.8 176 23 82.7 61.1 1.5 0.0 0.00 77.5 81.0 2.1 1.4 187 24 81.4 64.8 1.3 0.0 0.00 76.8 80.5 1.5 0.8 235 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 72.9 84.6 DegF RELATIVE HUMIDITY 92.1 24.7 59.1 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 594.6 Langleys PRECIPITATION 0.13 Inches SOIL TEMP. 2 IN 106.6 73.1 84.7 DegF SOIL TEMP. 4 IN 96.6 75.8 83.9 DegF WIND SPEED 18.5 5.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 116 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.6 3662 31.6 36.6 SINE CURVE 26.9 3569 31.9 4501 36.9 5509 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 AUG 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.7 68.7 1.1 0.0 0.00 75.4 79.4 2.6 2.0 122 2 77.5 76.3 0.8 0.0 0.00 74.7 78.4 2.3 2.2 96 3 76.6 77.0 0.7 0.0 0.00 73.7 77.7 3.7 3.6 82 4 76.9 70.4 0.9 0.0 0.00 73.0 76.9 4.3 4.2 74 5 76.2 72.6 0.8 0.0 0.00 72.7 76.3 2.7 2.6 87 6 75.8 74.1 0.8 0.0 0.00 72.7 75.8 2.6 1.7 112 7 75.2 79.3 0.6 2.7 0.00 74.6 76.1 2.4 2.3 96 8 78.1 73.6 0.9 9.5 0.00 78.4 77.2 2.7 2.6 97 9 81.9 63.1 1.4 19.2 0.00 83.0 78.9 3.9 3.8 89 10 87.6 51.7 2.2 55.1 0.00 91.6 83.1 3.7 2.8 98 11 90.8 45.7 2.7 69.1 0.00 96.5 86.8 4.6 4.1 69 12 93.6 42.0 3.1 80.4 0.00 99.5 90.2 4.7 2.9 79 13 95.1 36.8 3.6 65.9 0.00 93.4 91.9 4.4 2.8 142 14 94.9 35.2 3.6 29.6 0.00 93.1 89.9 3.6 2.7 157 15 96.3 34.0 3.9 48.0 0.00 92.5 90.5 4.1 2.5 192 16 96.5 32.8 4.0 36.2 0.00 91.2 90.0 4.1 3.3 221 17 95.4 36.7 3.6 28.1 0.00 88.3 88.4 6.5 6.0 228 18 94.6 36.3 3.5 11.3 0.00 83.5 86.7 4.1 3.8 245 19 92.6 38.8 3.2 2.6 0.00 80.1 84.4 4.4 4.2 241 20 90.0 43.4 2.7 0.0 0.00 79.1 83.0 2.9 0.4 109 21 87.5 47.7 2.3 0.0 0.00 77.5 81.9 3.0 2.9 85 22 85.5 50.7 2.1 0.0 0.00 77.1 80.7 3.2 3.2 91 23 83.3 55.2 1.7 0.0 0.00 76.4 80.0 2.2 2.1 100 24 82.0 59.6 1.5 0.0 0.00 76.6 79.4 2.4 2.0 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.4 74.6 86.0 DegF RELATIVE HUMIDITY 81.2 30.2 54.2 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 457.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.8 72.5 82.3 DegF SOIL TEMP. 4 IN 92.2 75.7 82.7 DegF WIND SPEED 14.1 3.6 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 117 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.5 3690 32.5 37.5 SINE CURVE 27.4 3597 32.4 4533 37.4 5547 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 AUG 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.7 62.4 1.4 0.0 0.00 76.4 79.1 3.3 3.2 90 2 81.6 65.4 1.3 0.0 0.00 75.7 78.6 2.9 2.9 101 3 79.6 71.1 1.0 0.0 0.00 75.2 78.0 1.0 0.9 89 4 78.0 75.8 0.8 0.0 0.00 75.9 77.9 1.4 1.3 79 5 79.4 70.5 1.0 0.0 0.00 75.9 77.9 2.6 2.0 68 6 79.5 68.8 1.1 0.0 0.00 74.4 77.5 3.9 3.8 90 7 79.9 66.0 1.2 4.7 0.00 74.4 77.2 5.7 5.6 88 8 83.9 56.4 1.7 23.6 0.00 79.4 77.9 7.6 7.4 98 9 87.2 51.4 2.1 44.2 0.00 88.1 80.6 6.3 5.7 97 10 90.9 44.6 2.7 60.2 0.00 93.1 84.1 5.6 5.0 102 11 93.9 35.2 3.5 71.0 0.00 97.5 87.5 4.8 3.9 142 12 96.1 28.4 4.2 83.4 0.00 102.7 90.7 5.5 3.3 121 13 98.4 22.4 4.8 85.6 0.00 105.4 93.1 5.5 3.1 202 14 99.4 21.1 5.1 81.7 0.00 105.2 94.6 8.3 6.5 261 15 100.1 23.6 5.0 75.4 0.00 101.8 95.6 8.9 7.8 277 16 95.2 36.7 3.6 20.3 0.00 89.8 91.8 16.6 16.1 281 17 92.3 38.8 3.2 11.1 0.00 86.1 88.9 16.4 16.1 292 18 91.7 38.3 3.1 6.5 0.00 83.4 86.7 14.3 13.8 302 19 90.6 39.2 3.0 2.0 0.00 80.2 84.4 13.1 12.4 293 20 87.2 45.4 2.4 0.0 0.00 78.6 82.8 9.7 9.5 282 21 85.6 47.2 2.2 0.0 0.00 76.4 81.2 5.8 5.5 296 22 83.5 51.0 1.9 0.0 0.00 75.5 80.0 4.1 4.0 297 23 82.6 52.9 1.8 0.0 0.00 74.5 79.2 4.3 4.0 323 24 82.2 52.8 1.8 0.0 0.00 73.9 78.3 4.8 4.6 345 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.9 77.5 87.5 DegF RELATIVE HUMIDITY 78.4 18.0 48.6 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 569.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.6 73.9 84.3 DegF SOIL TEMP. 4 IN 95.7 77.1 83.5 DegF WIND SPEED 27.9 6.8 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.7 3718 33.7 38.7 SINE CURVE 28.7 3625 33.7 4567 38.7 5585 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 AUG 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.2 57.2 1.5 0.0 0.00 73.0 77.2 2.7 1.7 48 2 77.5 65.1 1.1 0.0 0.00 72.4 76.5 1.1 0.9 82 3 76.2 69.8 0.9 0.0 0.00 72.0 76.0 2.1 1.7 86 4 75.0 74.3 0.8 0.0 0.00 71.4 75.3 2.0 1.8 81 5 72.9 80.4 0.5 0.0 0.00 70.9 74.8 1.2 0.9 76 6 72.1 80.2 0.5 0.0 0.00 70.6 74.3 2.7 2.0 92 7 73.5 78.2 0.6 5.4 0.00 72.5 74.7 2.7 2.4 67 8 78.9 67.6 1.1 23.5 0.00 78.8 76.0 4.7 3.9 100 9 83.6 58.7 1.6 42.4 0.00 86.8 79.1 3.3 2.7 110 10 86.5 52.9 2.0 59.9 0.00 92.7 82.7 4.4 3.2 95 11 89.2 46.9 2.5 71.6 0.00 97.9 86.4 3.8 2.2 100 12 92.9 39.8 3.2 77.5 0.00 97.7 89.8 3.7 1.8 327 13 94.8 34.4 3.7 77.1 0.00 100.8 91.6 4.3 1.2 274 14 96.7 30.9 4.1 80.6 0.00 101.1 93.0 6.3 5.5 262 15 98.6 27.2 4.6 72.6 0.00 101.6 93.7 6.4 5.3 274 16 99.6 23.0 5.0 58.5 0.00 98.1 92.8 9.2 8.5 294 17 99.8 21.5 5.1 39.5 0.00 93.8 91.8 5.4 4.4 284 18 97.6 23.1 4.7 9.9 0.00 84.2 88.4 8.3 7.7 279 19 95.3 28.2 4.1 2.2 0.00 80.7 85.4 11.2 11.1 303 20 93.4 31.5 3.7 0.0 0.00 79.1 83.5 7.2 7.1 297 21 90.9 34.9 3.2 0.0 0.00 75.8 81.7 7.4 7.2 284 22 87.5 39.5 2.7 0.0 0.00 74.6 79.8 4.8 4.7 268 23 86.0 40.9 2.5 0.0 0.00 73.2 79.2 4.5 4.4 264 24 85.6 42.1 2.4 0.0 0.00 72.6 77.5 8.5 8.3 282 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 71.7 86.8 DegF RELATIVE HUMIDITY 82.8 19.3 47.8 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 620.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 103.1 70.5 83.1 DegF SOIL TEMP. 4 IN 93.7 74.2 82.6 DegF WIND SPEED 18.9 4.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 291 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.5 3746 32.5 37.5 SINE CURVE 26.5 3652 31.5 4598 36.5 5622 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 AUG 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.0 48.5 2.1 0.0 0.00 72.9 76.6 5.0 5.0 291 2 81.5 54.5 1.7 0.0 0.00 72.9 76.3 1.6 1.4 294 3 79.2 60.0 1.4 0.0 0.00 72.4 76.0 2.2 1.4 102 4 77.8 60.0 1.3 0.0 0.00 71.9 75.4 2.3 2.2 83 5 76.2 63.0 1.1 0.0 0.00 71.5 75.0 2.1 2.0 97 6 75.4 66.0 1.0 0.0 0.00 70.7 74.6 4.0 3.9 108 7 76.6 65.5 1.1 5.7 0.00 72.5 74.8 4.3 4.2 101 8 80.2 61.2 1.4 22.6 0.00 78.0 75.9 4.8 4.6 106 9 84.6 54.6 1.8 41.3 0.00 86.5 78.7 4.7 4.1 93 10 88.1 49.0 2.3 58.4 0.00 92.8 82.5 3.8 2.8 82 11 91.3 44.3 2.8 71.8 0.00 97.6 86.3 3.2 0.6 6 12 92.7 40.8 3.1 78.7 0.00 98.8 89.3 5.1 3.9 283 13 94.9 38.1 3.5 82.9 0.00 97.1 90.9 8.3 6.8 280 14 95.9 35.7 3.7 62.6 0.00 89.7 90.3 11.5 10.6 282 15 93.6 36.1 3.4 4.6 0.00 81.9 86.3 11.0 10.6 281 16 90.0 41.5 2.9 1.0 0.00 77.3 83.0 12.3 8.3 236 17 84.1 48.8 2.0 0.7 0.00 77.8 81.4 5.0 1.8 259 18 81.6 53.2 1.7 0.7 0.00 75.8 80.2 4.5 1.9 118 19 79.3 59.7 1.4 0.4 0.00 74.4 79.3 4.4 1.7 300 20 76.7 63.5 1.1 0.0 0.00 74.0 78.0 4.8 4.2 270 21 75.9 66.9 1.0 0.0 0.00 72.6 77.1 3.1 2.7 164 22 74.9 69.6 0.9 0.0 0.00 71.8 76.0 5.2 5.0 118 23 74.9 69.8 0.9 0.0 0.00 71.3 75.4 6.5 6.3 87 24 75.2 68.3 0.9 0.0 0.00 70.9 74.8 6.7 6.6 94 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 74.4 82.7 DegF RELATIVE HUMIDITY 72.7 33.3 54.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 431.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.8 70.7 79.1 DegF SOIL TEMP. 4 IN 91.2 74.5 79.8 DegF WIND SPEED 37.5 5.3 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 239 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.9 3772 30.8 35.8 SINE CURVE 27.2 3679 32.2 4630 37.2 5659 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 AUG 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.3 67.8 1.0 0.0 0.01 71.2 74.2 6.6 6.1 99 2 75.2 68.3 0.9 0.0 0.00 70.7 74.0 5.1 4.3 115 3 75.8 63.0 1.1 0.0 0.00 71.0 73.7 4.8 4.6 98 4 76.5 61.2 1.2 0.0 0.00 71.5 73.8 2.7 1.1 49 5 76.0 65.8 1.0 0.0 0.00 71.6 73.8 2.7 1.1 170 6 75.3 68.3 0.9 0.0 0.00 70.9 73.5 2.7 1.7 113 7 74.5 71.6 0.8 1.6 0.00 71.9 73.8 2.6 0.8 17 8 76.6 69.3 1.0 10.4 0.00 75.3 74.6 3.8 2.1 125 9 78.4 65.8 1.1 22.7 0.00 81.5 76.3 3.8 3.6 50 10 81.8 58.2 1.6 48.5 0.00 90.9 79.6 2.4 1.8 91 11 85.5 48.9 2.1 80.5 0.00 94.3 83.4 6.4 4.2 301 12 86.8 45.7 2.4 78.9 0.00 91.7 85.1 10.9 10.2 277 13 87.8 43.2 2.6 77.0 0.00 92.5 86.0 11.1 10.5 268 14 89.0 41.6 2.7 79.2 0.00 94.2 86.9 12.1 11.4 268 15 89.7 40.3 2.8 70.0 0.00 94.4 87.2 12.8 12.1 274 16 90.0 37.7 3.0 55.2 0.00 92.0 87.0 12.6 12.2 287 17 89.6 38.3 2.9 39.1 0.00 87.2 85.8 13.7 13.2 295 18 87.5 40.1 2.7 10.0 0.00 79.3 83.2 12.9 12.6 297 19 85.9 42.2 2.4 1.5 0.00 77.7 81.3 10.9 10.7 289 20 84.4 43.1 2.3 0.0 0.00 75.2 79.7 9.8 9.6 283 21 82.9 42.1 2.2 0.0 0.00 72.7 78.0 7.5 7.4 281 22 81.6 44.4 2.0 0.0 0.00 72.4 76.7 5.3 5.2 284 23 79.2 49.8 1.7 0.0 0.00 71.6 75.6 2.0 0.9 6 24 77.4 54.3 1.5 0.0 0.00 71.0 75.4 3.4 3.1 88 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.6 73.8 81.8 DegF RELATIVE HUMIDITY 75.2 35.3 53.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 574.6 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 95.2 70.2 79.5 DegF SOIL TEMP. 4 IN 87.2 73.5 79.1 DegF WIND SPEED 22.4 7.0 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 3798 31.0 36.0 SINE CURVE 26.1 3705 31.1 4662 36.1 5695 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 AUG 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.2 57.2 1.3 0.0 0.00 70.9 74.7 2.9 2.8 107 2 75.5 59.2 1.2 0.0 0.00 70.0 74.0 3.3 2.9 91 3 74.0 63.4 1.1 0.0 0.00 69.7 73.4 2.2 2.1 97 4 73.1 67.5 0.9 0.0 0.00 69.1 73.0 3.0 2.8 75 5 71.8 72.0 0.7 0.0 0.00 68.8 72.4 2.0 1.7 76 6 71.0 74.3 0.7 0.0 0.00 68.5 72.1 1.9 1.0 106 7 71.1 75.2 0.6 2.4 0.00 69.7 72.1 1.8 1.2 64 8 73.8 71.7 0.8 12.5 0.00 75.0 73.6 1.6 1.4 92 9 80.6 58.3 1.5 39.2 0.00 84.2 76.6 1.4 0.7 294 10 83.9 50.8 2.0 60.4 0.00 91.5 80.4 3.0 2.3 262 11 86.5 45.6 2.3 63.6 0.00 93.0 83.5 3.9 2.5 278 12 89.1 40.4 2.8 60.6 0.00 92.6 85.7 4.6 2.7 186 13 90.4 38.7 3.0 58.6 0.00 94.1 86.9 4.3 2.2 185 14 92.4 36.6 3.3 79.9 0.00 97.9 89.2 4.6 1.6 10 15 92.7 36.3 3.3 72.1 0.00 96.7 89.2 8.6 7.7 282 16 92.2 37.1 3.2 36.2 0.00 88.5 88.0 6.5 4.9 269 17 91.6 36.7 3.2 19.1 0.00 85.4 86.3 5.5 4.7 224 18 87.3 42.2 2.6 6.5 0.00 78.2 83.1 10.7 9.0 146 19 80.5 51.9 1.7 0.9 0.00 76.0 80.7 10.4 9.9 78 20 79.8 53.3 1.6 0.0 0.00 75.6 79.4 4.8 4.4 166 21 80.0 52.9 1.6 0.0 0.00 74.7 78.6 3.2 2.7 86 22 78.9 58.4 1.4 0.0 0.00 74.4 77.6 2.2 1.6 85 23 79.4 58.2 1.4 0.0 0.00 74.2 77.6 3.9 3.3 292 24 78.8 59.6 1.4 0.0 0.00 72.8 76.6 5.1 4.8 256 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 70.4 81.3 DegF RELATIVE HUMIDITY 77.2 33.3 54.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 512.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.3 68.5 79.6 DegF SOIL TEMP. 4 IN 89.4 72.0 79.3 DegF WIND SPEED 22.8 4.2 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 155 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.9 3823 29.8 34.8 SINE CURVE 25.1 3730 30.1 4692 35.1 5730 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 AUG 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.4 69.5 1.0 0.0 0.00 72.1 75.5 4.9 4.7 274 2 74.6 75.5 0.7 0.0 0.00 71.4 74.8 1.5 0.7 210 3 73.3 78.2 0.6 0.0 0.00 70.8 74.4 1.6 1.4 59 4 73.3 78.8 0.6 0.0 0.00 70.4 73.9 4.1 4.0 99 5 73.1 79.8 0.6 0.0 0.00 70.0 73.4 2.7 2.5 110 6 71.9 79.1 0.6 0.0 0.00 69.4 72.9 2.8 2.6 121 7 71.6 79.9 0.5 2.9 0.00 70.7 73.0 2.7 2.5 60 8 76.3 67.5 1.0 17.1 0.00 75.4 74.3 2.4 1.4 112 9 78.4 64.3 1.2 26.6 0.00 80.2 76.3 2.0 1.2 123 10 81.4 58.9 1.5 36.0 0.00 84.5 78.8 2.4 1.5 97 11 84.5 51.4 2.0 42.0 0.00 86.3 81.3 2.5 1.3 81 12 85.5 48.0 2.2 27.2 0.00 87.8 81.9 2.4 1.8 101 13 88.2 45.4 2.5 75.1 0.00 96.8 85.4 4.0 1.7 237 14 90.9 40.3 3.0 81.1 0.00 98.0 88.1 5.5 4.3 270 15 92.0 36.6 3.3 46.1 0.00 89.6 87.9 4.9 3.6 284 16 91.7 35.0 3.3 22.6 0.00 86.8 86.4 3.8 2.4 240 17 91.3 35.2 3.2 12.9 0.00 84.1 85.0 3.7 3.5 132 18 91.9 33.1 3.4 14.0 0.00 81.2 83.9 4.5 4.3 140 19 91.3 34.7 3.3 5.0 0.00 77.5 82.0 5.2 5.0 153 20 87.4 46.3 2.4 0.0 0.00 77.2 80.2 5.5 5.2 161 21 85.2 50.4 2.1 0.0 0.00 76.4 79.4 2.9 2.3 108 22 83.9 51.9 1.9 0.0 0.00 75.3 78.8 4.4 4.2 96 23 82.3 54.4 1.7 0.0 0.00 74.4 77.7 6.0 5.8 91 24 82.1 52.0 1.8 0.0 0.00 74.2 77.0 3.8 3.5 122 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.5 70.8 82.4 DegF RELATIVE HUMIDITY 81.2 31.6 56.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 408.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.4 69.3 79.3 DegF SOIL TEMP. 4 IN 88.9 72.7 79.3 DegF WIND SPEED 14.1 3.6 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.9 3848 30.9 35.9 SINE CURVE 25.3 3756 30.3 4722 35.3 5766 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 SEP 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.2 54.0 1.7 0.0 0.00 74.3 76.7 1.7 0.9 213 2 79.7 60.0 1.4 0.0 0.00 74.0 76.4 1.2 0.5 99 3 77.9 66.1 1.1 0.0 0.00 74.0 76.2 1.4 0.4 127 4 78.6 64.4 1.2 0.0 0.00 73.3 76.0 3.9 3.7 98 5 78.6 63.7 1.2 0.0 0.00 73.0 75.5 4.3 3.9 114 6 78.1 65.1 1.1 0.0 0.00 72.0 75.1 3.4 3.1 162 7 78.3 62.1 1.3 1.8 0.00 73.0 74.9 4.3 3.9 84 8 80.6 56.7 1.5 13.6 0.00 77.3 75.7 4.5 3.9 86 9 84.5 50.0 2.0 39.7 0.00 82.3 78.4 4.3 3.4 180 10 85.2 47.9 2.2 53.4 0.00 88.1 80.8 5.1 4.5 239 11 87.4 45.2 2.4 72.6 0.00 93.7 84.1 5.5 4.8 266 12 89.6 41.6 2.8 80.7 0.00 98.3 86.7 7.0 6.1 279 13 92.2 38.5 3.2 77.0 0.00 96.0 88.9 7.3 6.0 269 14 94.2 35.8 3.5 72.6 0.00 101.9 89.5 7.5 6.7 276 15 93.7 37.5 3.4 28.6 0.00 84.7 87.4 11.5 11.1 289 16 88.0 48.3 2.3 10.0 0.00 82.1 84.4 13.7 13.3 278 17 85.1 58.0 1.7 3.6 0.00 79.1 82.4 14.2 13.8 277 18 82.9 62.9 1.4 3.8 0.00 78.0 81.1 15.0 14.3 304 19 80.5 67.4 1.2 0.4 0.00 76.4 79.8 10.2 9.7 253 20 80.1 64.0 1.3 0.0 0.00 76.4 78.9 4.3 3.7 254 21 79.9 60.7 1.4 0.0 0.00 75.4 78.3 2.8 2.3 267 22 79.2 66.1 1.2 0.0 0.00 75.5 77.9 2.9 2.0 211 23 77.8 69.6 1.0 0.0 0.00 73.8 77.2 3.7 3.5 133 24 77.4 68.6 1.0 0.0 0.00 73.3 76.5 3.3 2.1 187 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 76.1 82.9 DegF RELATIVE HUMIDITY 77.0 31.5 56.4 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 458.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.9 72.0 80.2 DegF SOIL TEMP. 4 IN 90.1 74.8 80.0 DegF WIND SPEED 25.1 6.0 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 266 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.8 3875 31.7 36.7 SINE CURVE 27.9 3784 32.9 4755 37.9 5803 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 SEP 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.2 74.2 0.8 0.0 0.00 72.3 75.7 2.7 1.5 213 2 73.6 77.2 0.6 0.0 0.00 71.8 75.1 2.5 2.3 47 3 72.8 79.7 0.6 0.0 0.00 71.9 74.7 1.2 0.4 114 4 72.9 80.1 0.6 0.0 0.00 72.0 74.5 1.3 1.1 90 5 72.8 80.5 0.5 0.0 0.00 70.9 74.1 3.3 2.9 95 6 72.0 82.6 0.5 0.0 0.00 70.4 73.6 3.0 2.8 101 7 72.2 83.3 0.5 3.2 0.00 72.4 73.7 3.2 3.1 109 8 76.5 75.1 0.8 11.4 0.00 75.6 74.9 2.0 1.6 112 9 80.7 65.6 1.2 38.2 0.00 80.8 77.4 3.5 3.0 150 10 84.6 56.2 1.8 54.1 0.00 86.6 80.2 5.2 4.8 117 11 87.4 49.8 2.2 64.7 0.00 92.0 83.0 3.7 1.7 120 12 89.5 45.5 2.6 64.5 0.00 95.1 85.2 4.1 3.3 259 13 91.7 41.9 3.0 83.1 0.00 97.2 87.5 6.8 5.7 263 14 93.1 38.4 3.3 58.7 0.00 96.1 87.6 7.7 6.9 277 15 92.9 38.2 3.3 27.7 0.00 83.2 85.9 7.1 4.2 306 16 89.1 46.5 2.5 4.2 0.00 80.6 84.4 5.1 4.2 263 17 87.4 46.7 2.4 7.4 0.00 79.3 82.7 6.3 5.1 268 18 86.0 49.7 2.1 9.9 0.00 78.7 81.4 7.7 7.4 282 19 85.3 46.1 2.2 2.8 0.00 76.4 80.0 4.6 4.4 267 20 84.4 47.2 2.1 0.0 0.00 75.9 79.0 3.9 3.2 276 21 83.0 50.6 1.9 0.0 0.00 74.9 78.2 3.8 1.2 312 22 81.8 55.9 1.6 0.0 0.00 75.3 77.6 2.2 1.4 186 23 79.8 63.3 1.3 0.0 0.00 74.5 77.0 2.0 1.7 89 24 77.5 69.6 1.0 0.0 0.00 74.0 76.8 1.4 1.2 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.2 71.5 81.8 DegF RELATIVE HUMIDITY 84.1 30.4 60.2 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 430.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.2 70.4 78.9 DegF SOIL TEMP. 4 IN 88.1 73.5 79.2 DegF WIND SPEED 18.5 3.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 257 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 3901 30.6 35.6 SINE CURVE 25.7 3809 30.7 4786 35.7 5839 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 SEP 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.5 74.2 0.8 0.0 0.00 73.5 76.3 2.1 1.9 81 2 74.8 79.1 0.6 0.0 0.00 72.4 75.6 1.1 0.8 86 3 73.5 81.7 0.5 0.0 0.00 71.5 74.9 2.4 2.1 85 4 71.9 85.5 0.4 0.0 0.00 70.7 74.3 1.9 1.6 68 5 70.9 87.1 0.3 0.0 0.00 70.9 73.9 2.0 1.9 75 6 71.6 84.5 0.4 0.0 0.00 70.4 73.7 2.8 2.6 103 7 72.6 82.4 0.5 3.9 0.00 71.5 73.6 3.1 3.0 101 8 76.0 75.8 0.7 21.6 0.00 75.5 74.8 4.4 4.3 106 9 82.5 61.2 1.5 40.2 0.00 80.4 77.2 3.6 2.8 70 10 88.5 47.9 2.4 57.2 0.00 86.9 80.6 3.6 3.0 95 11 94.2 32.8 3.7 71.2 0.00 88.1 83.0 9.2 8.3 101 12 97.1 25.7 4.5 81.4 0.00 90.0 84.2 13.1 12.6 129 13 97.9 25.2 4.6 81.9 0.00 94.8 85.4 12.4 11.3 116 14 99.4 23.1 4.9 83.5 0.00 97.0 86.9 11.7 10.7 116 15 99.9 22.7 5.0 75.6 0.00 97.6 88.1 9.8 8.8 81 16 100.0 21.8 5.1 51.1 0.00 93.1 87.7 8.7 7.9 79 17 96.9 24.0 4.5 30.0 0.00 86.4 85.9 13.7 12.2 41 18 97.4 23.0 4.7 9.2 0.00 82.8 84.4 7.3 7.1 18 19 94.1 27.9 4.0 0.7 0.00 80.0 82.8 1.4 1.2 50 20 92.0 31.3 3.5 0.0 0.00 77.7 81.9 5.8 4.3 297 21 91.4 34.5 3.3 0.0 0.00 75.1 79.7 8.0 7.5 304 22 87.5 40.7 2.6 0.0 0.00 74.9 78.6 3.6 3.2 280 23 81.8 49.6 1.9 0.0 0.00 73.9 77.6 1.6 1.2 86 24 80.6 50.8 1.8 0.0 0.00 74.0 77.3 3.3 3.2 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.0 70.6 86.2 DegF RELATIVE HUMIDITY 88.4 19.8 49.7 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 607.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.8 70.3 80.4 DegF SOIL TEMP. 4 IN 88.3 73.4 79.9 DegF WIND SPEED 30.2 5.7 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 84 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.3 3927 31.3 36.3 SINE CURVE 26.1 3835 31.1 4817 36.1 5875 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 SEP 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.5 49.2 1.8 0.0 0.00 72.9 76.3 3.4 3.3 103 2 78.3 55.5 1.5 0.0 0.00 72.2 75.7 2.8 2.0 80 3 75.5 61.9 1.1 0.0 0.00 71.3 75.1 1.0 0.8 73 4 73.7 65.4 1.0 0.0 0.00 70.6 74.4 1.5 1.3 85 5 73.0 66.6 0.9 0.0 0.00 70.1 73.9 3.1 2.8 94 6 72.8 66.8 0.9 0.0 0.00 69.6 73.3 3.4 3.3 92 7 73.4 65.3 1.0 4.7 0.00 71.1 73.4 2.9 2.5 82 8 78.8 56.8 1.5 21.1 0.00 75.3 74.8 1.8 1.8 32 9 87.0 45.8 2.4 40.0 0.00 81.6 77.6 1.8 0.8 170 10 93.1 31.1 3.7 57.6 0.00 86.2 80.1 6.3 5.9 120 11 95.4 29.1 4.0 71.1 0.00 88.9 82.6 8.7 7.9 94 12 97.6 26.1 4.5 79.7 0.00 92.9 85.1 8.1 7.2 102 13 99.6 22.3 5.0 83.0 0.00 94.1 87.4 7.6 6.4 151 14 100.1 22.2 5.1 79.7 0.00 96.8 88.9 6.8 4.9 123 15 101.5 20.9 5.4 76.5 0.00 95.7 89.8 7.7 1.1 201 16 100.4 22.2 5.2 56.6 0.00 92.2 88.3 13.2 12.5 6 17 100.6 20.6 5.3 34.8 0.00 91.5 87.4 6.7 5.9 5 18 98.0 23.6 4.7 8.4 0.00 82.3 85.4 7.1 6.3 296 19 96.0 23.8 4.4 1.1 0.00 79.7 83.0 8.8 8.5 326 20 88.1 39.4 2.9 0.0 0.30 74.3 79.7 12.2 6.5 15 21 81.4 64.2 1.3 0.0 0.00 75.9 79.4 5.4 3.0 333 22 80.8 59.7 1.4 0.0 0.00 75.3 78.8 4.2 1.6 66 23 79.3 67.3 1.1 0.0 0.00 75.1 78.1 4.0 2.2 76 24 78.4 75.1 0.8 0.0 0.00 74.6 77.5 2.4 0.8 9 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 72.3 86.8 DegF RELATIVE HUMIDITY 80.7 18.2 45.0 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 614.5 Langleys PRECIPITATION 0.30 Inches SOIL TEMP. 2 IN 99.5 69.5 80.4 DegF SOIL TEMP. 4 IN 89.8 73.1 80.2 DegF WIND SPEED 31.6 5.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 57 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.6 3954 31.6 36.6 SINE CURVE 26.9 3862 31.9 4849 36.9 5912 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 SEP 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.2 80.9 0.6 0.0 0.00 73.5 76.7 2.4 2.2 88 2 75.4 80.9 0.6 0.0 0.00 72.7 76.1 3.6 3.5 96 3 75.0 79.3 0.6 0.0 0.00 72.1 75.3 2.8 2.5 122 4 73.5 85.6 0.4 0.0 0.00 71.5 74.8 2.7 1.9 66 5 73.4 81.5 0.5 0.0 0.00 71.0 74.3 4.0 4.0 86 6 73.4 76.2 0.7 0.0 0.00 70.3 73.7 3.7 3.6 101 7 73.3 80.1 0.6 4.9 0.00 72.1 73.9 0.9 0.6 94 8 78.7 66.0 1.2 21.4 0.00 75.9 75.2 1.2 0.8 359 9 83.1 57.4 1.7 40.1 0.00 81.3 77.5 1.6 0.9 357 10 86.9 51.8 2.1 57.1 0.00 87.8 80.6 2.2 1.4 358 11 91.2 44.4 2.8 70.1 0.00 93.1 84.1 2.9 2.4 318 12 93.3 38.4 3.3 76.8 0.00 97.0 87.3 3.5 2.1 267 13 96.6 30.5 4.1 81.4 0.00 97.2 89.6 4.6 1.9 146 14 98.2 27.7 4.5 80.4 0.00 98.3 90.6 5.7 3.7 114 15 99.7 24.2 4.9 74.0 0.00 96.8 90.6 6.5 4.8 177 16 98.6 25.2 4.7 41.8 0.00 85.1 88.9 8.1 6.8 176 17 95.2 27.4 4.1 10.3 0.00 81.8 85.7 7.5 6.7 176 18 90.6 37.2 3.1 2.2 0.00 75.7 82.4 10.3 8.1 34 19 83.3 51.2 1.9 0.4 0.00 76.1 80.8 8.8 8.2 313 20 83.3 51.1 1.9 0.0 0.00 74.5 79.8 9.7 9.2 299 21 81.6 55.2 1.7 0.0 0.00 73.3 78.0 13.7 13.2 279 22 78.2 67.3 1.2 0.0 0.37 71.6 76.2 12.1 8.2 307 23 71.7 92.3 0.2 0.0 0.02 73.2 76.3 8.7 8.0 304 24 72.7 91.4 0.2 0.0 0.00 73.6 76.2 5.4 2.7 153 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.6 69.4 83.5 DegF RELATIVE HUMIDITY 98.7 21.7 58.5 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 560.9 Langleys PRECIPITATION 0.39 Inches SOIL TEMP. 2 IN 98.5 70.2 79.9 DegF SOIL TEMP. 4 IN 90.9 73.5 80.2 DegF WIND SPEED 23.9 5.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.3 3979 30.3 35.3 SINE CURVE 25.7 3888 30.7 4879 35.7 5948 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 SEP 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.3 89.7 0.3 0.0 0.00 73.6 75.9 3.5 3.0 49 2 73.1 92.3 0.2 0.0 0.00 73.3 75.7 1.8 1.0 83 3 73.2 92.5 0.2 0.0 0.00 73.1 75.5 3.2 2.9 307 4 73.2 87.7 0.3 0.0 0.00 72.1 75.0 7.5 7.3 329 5 72.2 88.4 0.3 0.0 0.00 71.8 74.6 5.4 4.9 293 6 71.9 89.4 0.3 0.0 0.00 72.2 74.4 1.7 0.8 209 7 71.9 91.0 0.2 2.2 0.00 73.4 74.6 0.9 0.9 125 8 73.6 86.0 0.4 12.9 0.00 76.0 75.4 3.1 3.0 117 9 76.3 79.4 0.6 43.5 0.00 80.9 77.3 7.6 7.3 103 10 79.6 71.5 1.0 62.3 0.00 86.1 80.0 7.5 7.0 97 11 82.3 61.8 1.4 60.5 0.00 90.0 82.3 5.2 3.6 109 12 85.8 53.7 2.0 67.5 0.00 92.5 85.0 4.0 2.6 262 13 87.9 51.0 2.2 81.0 0.00 93.6 86.9 7.8 7.2 283 14 89.4 51.4 2.3 75.9 0.00 91.7 87.3 11.8 11.4 287 15 88.1 53.6 2.1 67.8 0.00 86.1 86.5 17.6 16.7 299 16 86.9 49.8 2.2 29.7 0.00 81.0 84.1 18.4 17.8 316 17 87.0 46.5 2.3 17.3 0.00 79.9 82.4 14.4 13.9 314 18 86.0 44.8 2.3 7.9 0.00 76.7 80.7 11.8 11.5 290 19 84.1 48.2 2.1 2.1 0.00 74.6 79.0 12.3 12.1 290 20 82.3 52.8 1.8 0.0 0.00 73.9 77.8 9.7 9.5 290 21 81.2 58.3 1.5 0.0 0.00 74.3 77.0 5.8 4.4 279 22 81.2 55.2 1.6 0.0 0.00 74.2 76.9 4.0 3.8 44 23 80.4 57.4 1.5 0.0 0.00 73.8 76.5 5.1 4.9 82 24 79.6 63.5 1.3 0.0 0.00 73.2 75.9 3.9 3.8 106 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 71.4 80.0 DegF RELATIVE HUMIDITY 94.0 41.3 67.3 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 530.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.7 71.7 78.7 DegF SOIL TEMP. 4 IN 87.4 74.3 79.0 DegF WIND SPEED 29.6 7.3 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 309 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 4004 29.6 34.6 SINE CURVE 24.9 3913 29.9 4909 34.9 5983 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 SEP 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.7 71.1 0.9 0.0 0.00 72.6 75.4 2.2 2.0 73 2 74.2 81.1 0.5 0.0 0.00 72.2 74.9 1.2 0.9 96 3 72.7 86.6 0.4 0.0 0.00 71.7 74.5 1.6 0.8 68 4 72.1 87.7 0.3 0.0 0.00 71.3 74.2 2.3 1.2 93 5 71.6 87.0 0.3 0.0 0.00 70.8 73.7 2.5 2.0 81 6 70.2 91.8 0.2 0.0 0.00 70.4 73.4 1.8 1.7 81 7 70.9 88.7 0.3 3.3 0.00 72.0 73.5 2.2 2.1 96 8 76.8 75.4 0.8 20.2 0.00 77.1 75.1 2.2 1.7 91 9 82.5 60.9 1.5 39.2 0.00 82.1 77.4 1.5 0.7 152 10 85.1 56.2 1.8 56.1 0.00 87.0 80.3 2.1 1.3 295 11 87.3 50.2 2.2 69.6 0.00 91.2 83.3 3.0 2.3 287 12 90.7 42.4 2.8 77.3 0.00 95.7 86.3 3.0 1.6 324 13 91.9 41.0 3.0 80.6 0.00 98.1 88.6 4.9 4.3 292 14 94.0 38.2 3.4 76.8 0.00 99.8 90.2 5.4 4.5 292 15 95.1 36.6 3.6 68.5 0.00 98.2 90.8 6.7 5.9 286 16 95.4 36.3 3.6 44.0 0.00 93.7 89.7 8.1 7.5 299 17 95.6 36.2 3.6 35.9 0.00 88.4 88.1 10.9 10.5 300 18 94.2 37.6 3.4 18.9 0.00 84.8 85.9 11.8 11.3 300 19 84.1 62.5 1.6 4.4 0.25 79.6 82.9 4.6 3.6 271 20 80.6 83.2 0.6 0.0 0.00 79.5 82.2 1.7 1.2 260 21 81.6 76.2 0.9 0.0 0.00 78.4 81.4 2.8 0.4 153 22 79.6 79.5 0.7 0.0 0.00 77.4 80.3 3.1 2.9 71 23 78.5 81.0 0.6 0.0 0.00 76.5 79.3 2.8 2.6 89 24 78.1 78.7 0.7 0.0 0.00 75.7 78.8 3.7 3.6 95 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 69.8 82.5 DegF RELATIVE HUMIDITY 93.3 33.2 65.3 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 594.9 Langleys PRECIPITATION 0.25 Inches SOIL TEMP. 2 IN 100.4 70.3 81.7 DegF SOIL TEMP. 4 IN 90.8 73.2 80.8 DegF WIND SPEED 20.8 3.8 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.2 4029 30.1 35.1 SINE CURVE 25.2 3938 30.2 4939 35.2 6018 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 SEP 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.0 71.8 1.0 0.0 0.00 74.7 77.8 6.1 5.8 70 2 78.2 72.4 0.9 0.0 0.00 74.2 77.0 4.0 3.5 96 3 76.1 78.7 0.7 0.0 0.00 73.8 76.5 2.8 2.6 109 4 75.5 78.5 0.7 0.0 0.00 73.2 76.0 3.4 2.9 101 5 73.8 83.7 0.5 0.0 0.00 72.7 75.5 1.3 0.8 94 6 71.9 91.8 0.2 0.0 0.00 72.4 75.1 1.9 1.6 75 7 72.6 91.7 0.2 4.3 0.00 73.8 75.3 1.1 1.0 94 8 78.2 77.0 0.8 18.2 0.00 77.7 76.4 1.9 1.8 89 9 82.1 65.1 1.3 38.9 0.00 82.8 78.5 3.2 2.9 97 10 85.5 55.4 1.9 56.0 0.00 86.8 81.0 5.1 4.7 99 11 89.0 49.0 2.4 69.4 0.00 93.0 84.2 3.0 2.5 98 12 92.9 43.4 3.0 78.0 0.00 95.6 87.3 2.7 1.8 315 13 94.3 40.0 3.3 80.6 0.00 98.0 89.7 4.2 2.8 303 14 96.2 37.5 3.6 73.9 0.00 98.4 91.3 4.8 3.3 255 15 98.3 33.2 4.2 68.3 0.00 96.8 91.6 5.6 4.5 268 16 99.8 28.2 4.7 60.0 0.00 90.6 90.8 8.2 6.8 308 17 98.3 29.6 4.4 29.2 0.00 84.6 87.9 11.1 10.6 331 18 93.7 33.4 3.6 2.9 0.00 80.0 84.7 12.3 11.6 317 19 91.7 33.6 3.4 0.0 0.00 78.4 82.7 9.1 2.5 350 20 89.2 42.4 2.7 0.0 0.00 78.0 81.5 5.7 2.4 276 21 86.6 47.7 2.3 0.0 0.00 77.0 80.4 6.5 4.2 151 22 82.4 53.8 1.7 0.0 0.00 76.2 79.6 3.2 2.7 111 23 80.2 59.7 1.4 0.0 0.00 75.8 78.8 1.8 1.6 119 24 78.3 69.4 1.0 0.0 0.00 75.7 78.3 2.1 1.8 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 71.6 85.2 DegF RELATIVE HUMIDITY 93.6 22.4 57.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 579.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.0 72.4 81.8 DegF SOIL TEMP. 4 IN 91.7 75.0 81.6 DegF WIND SPEED 27.5 4.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 13 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 4055 31.7 36.7 SINE CURVE 26.5 3965 31.5 4971 36.5 6055 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 SEP 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.5 71.6 0.9 0.0 0.00 74.6 77.8 2.6 2.4 111 2 76.5 73.5 0.8 0.0 0.00 73.8 77.0 2.5 2.4 101 3 74.1 82.6 0.5 0.0 0.00 73.1 76.3 2.3 2.2 74 4 73.1 85.4 0.4 0.0 0.00 72.6 75.8 2.7 2.4 77 5 73.0 82.4 0.5 0.0 0.00 72.1 75.4 3.0 2.8 92 6 73.3 79.7 0.6 0.0 0.00 71.6 74.8 3.3 3.2 102 7 73.2 79.1 0.6 4.3 0.00 73.1 75.0 3.0 2.6 108 8 77.8 69.7 1.0 21.3 0.00 77.3 76.2 4.2 3.9 114 9 82.4 59.1 1.6 40.9 0.00 83.1 78.3 3.6 3.2 101 10 86.7 51.7 2.1 55.6 0.00 87.8 81.0 2.9 0.4 8 11 87.6 50.4 2.2 69.2 0.00 90.7 83.1 8.2 7.6 288 12 89.6 49.1 2.4 78.2 0.00 93.0 85.2 9.7 9.1 276 13 91.5 46.9 2.7 80.8 0.00 94.6 86.8 11.8 11.1 281 14 92.8 44.8 2.9 76.2 0.00 95.0 88.0 12.3 11.7 276 15 94.2 41.4 3.2 66.7 0.00 94.7 88.4 12.1 11.6 276 16 95.1 38.7 3.5 52.3 0.00 91.6 88.2 11.1 10.7 273 17 95.3 36.0 3.6 34.8 0.00 87.1 86.9 12.6 12.3 281 18 94.4 34.5 3.6 13.6 0.00 82.3 84.9 12.4 12.1 283 19 92.0 36.0 3.3 0.9 0.00 79.9 83.1 10.3 10.1 283 20 90.2 37.4 3.0 0.0 0.00 78.3 81.6 8.7 8.5 295 21 88.1 40.0 2.7 0.0 0.00 77.3 80.6 8.2 8.1 282 22 86.9 41.6 2.5 0.0 0.00 76.4 79.6 6.6 6.4 282 23 85.7 43.2 2.4 0.0 0.00 75.9 78.8 4.2 3.9 293 24 81.9 51.0 1.8 0.0 0.00 75.0 78.1 2.0 0.8 185 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.8 72.2 84.7 DegF RELATIVE HUMIDITY 89.1 32.9 55.3 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 594.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.7 71.6 81.3 DegF SOIL TEMP. 4 IN 88.5 74.7 80.9 DegF WIND SPEED 20.6 6.7 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 281 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 4082 31.9 36.9 SINE CURVE 26.2 3991 31.1 5002 36.1 6091 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 SEP 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.1 61.6 1.3 0.0 0.00 74.5 77.5 2.2 1.1 104 2 76.2 68.7 1.0 0.0 0.00 73.8 76.9 1.3 0.6 132 3 74.4 73.6 0.8 0.0 0.00 73.3 76.4 1.6 1.2 99 4 74.6 71.9 0.8 0.0 0.00 73.9 76.3 2.5 2.2 110 5 76.2 65.5 1.1 0.0 0.00 73.7 76.2 3.0 2.4 128 6 74.8 70.2 0.9 0.0 0.00 72.4 75.4 2.7 0.4 99 7 74.0 74.3 0.7 4.4 0.00 74.0 75.5 2.1 0.5 135 8 79.2 63.3 1.3 20.3 0.00 77.6 76.6 4.0 3.7 87 9 83.0 53.2 1.8 38.8 0.00 82.5 78.2 5.7 5.4 94 10 87.2 47.5 2.3 55.9 0.00 87.3 80.6 5.4 4.7 100 11 90.6 40.6 2.9 67.9 0.00 93.5 83.5 4.1 2.6 95 12 93.2 35.1 3.5 77.5 0.00 97.2 86.5 3.1 1.9 265 13 94.7 32.7 3.7 79.4 0.00 98.5 88.6 5.6 3.4 277 14 96.1 31.5 4.0 75.9 0.00 98.3 90.2 6.0 4.8 267 15 97.2 30.1 4.2 66.7 0.00 96.5 90.6 7.7 6.8 260 16 97.8 29.1 4.3 52.5 0.00 93.1 89.9 9.3 8.8 283 17 97.6 27.5 4.4 35.4 0.00 88.3 88.5 10.4 9.8 287 18 96.3 27.4 4.3 16.9 0.00 85.3 86.5 8.3 7.9 282 19 92.1 31.9 3.5 2.8 0.00 81.1 84.4 6.4 5.3 98 20 88.8 37.0 2.9 0.0 0.00 80.0 82.9 2.2 1.3 135 21 86.3 40.6 2.5 0.0 0.00 79.0 82.1 2.6 2.1 101 22 83.9 42.4 2.3 0.0 0.00 77.6 80.9 2.4 2.0 139 23 81.2 47.4 1.9 0.0 0.00 76.3 80.1 3.3 2.8 93 24 81.5 47.4 1.9 0.0 0.00 75.4 79.2 4.7 4.6 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 73.1 85.6 DegF RELATIVE HUMIDITY 79.7 24.5 48.0 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 594.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.9 72.4 82.6 DegF SOIL TEMP. 4 IN 90.6 75.2 81.8 DegF WIND SPEED 17.0 4.4 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 214 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.1 4109 32.1 37.1 SINE CURVE 26.9 4018 31.8 5034 36.8 6128 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 SEP 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.1 49.1 1.8 0.0 0.00 75.4 78.3 2.4 1.9 117 2 77.6 59.7 1.3 0.0 0.00 74.4 77.7 1.6 1.1 73 3 75.6 65.0 1.1 0.0 0.00 73.7 77.1 2.0 1.6 91 4 74.7 65.6 1.0 0.0 0.00 74.1 76.8 1.9 1.9 91 5 77.7 57.1 1.4 0.0 0.00 74.2 76.6 4.1 3.9 89 6 78.1 57.8 1.4 0.0 0.00 74.4 76.3 3.4 3.1 100 7 77.9 57.8 1.4 1.8 0.00 75.0 76.4 2.6 2.4 125 8 78.7 58.9 1.4 9.8 0.00 77.2 77.2 2.7 2.6 93 9 82.1 52.2 1.8 21.7 0.00 80.8 78.4 4.7 4.5 100 10 86.4 43.5 2.4 43.8 0.00 86.3 80.2 6.0 5.6 122 11 91.0 38.2 3.1 66.7 0.00 91.8 83.1 4.7 3.4 116 12 93.8 35.2 3.5 74.5 0.00 96.0 85.9 4.4 2.8 126 13 96.1 32.2 4.0 75.0 0.00 99.2 88.4 4.6 2.3 141 14 92.9 35.1 3.5 14.0 0.00 83.9 85.9 7.8 4.7 179 15 82.8 56.5 1.7 9.7 0.03 80.3 84.1 12.2 1.8 22 16 85.5 53.6 1.9 23.1 0.00 80.5 82.7 15.8 15.4 318 17 86.3 49.7 2.2 16.4 0.00 82.6 81.9 9.2 8.6 289 18 86.0 51.0 2.1 9.9 0.00 79.7 81.2 6.3 5.8 255 19 83.9 54.4 1.8 1.7 0.00 77.1 80.3 4.1 3.4 112 20 79.6 67.9 1.1 0.0 0.00 75.1 78.9 9.1 8.9 109 21 77.7 72.5 0.9 0.0 0.00 74.6 78.0 8.4 8.0 118 22 78.0 67.0 1.1 0.0 0.00 74.0 77.3 6.1 5.9 117 23 77.3 69.7 1.0 0.0 0.00 73.7 76.9 6.3 6.0 100 24 77.2 70.0 1.0 0.0 0.00 73.0 76.2 8.1 7.9 72 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 74.2 82.4 DegF RELATIVE HUMIDITY 74.5 28.6 55.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 368.1 Langleys PRECIPITATION 0.03 Inches SOIL TEMP. 2 IN 99.2 72.9 79.3 DegF SOIL TEMP. 4 IN 88.5 76.2 79.9 DegF WIND SPEED 28.3 5.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.2 4136 31.1 36.1 SINE CURVE 27.3 4045 32.3 5066 37.3 6165 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 SEP 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.5 71.2 0.9 0.0 0.00 73.0 75.8 4.5 3.7 123 2 74.9 76.8 0.7 0.0 0.00 72.4 75.3 3.7 3.5 91 3 74.3 79.7 0.6 0.0 0.00 72.6 75.1 5.4 5.3 97 4 74.8 77.6 0.7 0.0 0.00 72.2 74.8 4.4 4.3 104 5 73.5 81.6 0.5 0.0 0.00 71.9 74.5 3.0 2.9 91 6 72.0 86.8 0.4 0.0 0.00 72.0 74.2 3.0 2.7 104 7 72.8 86.4 0.4 2.2 0.00 73.8 74.7 2.2 1.7 119 8 76.9 74.2 0.8 17.1 0.00 77.3 75.8 5.2 5.0 87 9 81.7 65.0 1.3 37.9 0.00 82.4 77.8 4.8 4.3 107 10 86.4 55.8 1.9 55.2 0.00 87.2 80.3 3.5 3.1 100 11 87.8 52.4 2.1 49.6 0.00 83.7 81.8 5.5 4.8 122 12 86.3 53.9 2.0 11.4 0.00 81.7 80.9 4.9 3.8 187 13 86.4 54.9 1.9 35.9 0.00 87.5 81.9 4.8 4.4 209 14 91.0 46.4 2.7 77.5 0.00 94.1 85.3 3.5 2.1 171 15 92.2 43.9 2.9 65.5 0.00 93.3 86.7 4.9 3.9 96 16 93.4 40.7 3.2 48.5 0.00 89.0 86.9 4.5 3.2 89 17 94.0 38.0 3.4 32.0 0.00 87.2 86.2 3.7 2.3 128 18 91.7 40.2 3.0 3.4 0.00 83.0 84.3 3.1 2.8 75 19 88.1 47.4 2.4 0.7 0.00 80.8 82.9 1.2 1.1 78 20 84.2 56.4 1.8 0.0 0.00 80.0 82.0 2.5 2.1 93 21 84.9 52.1 2.0 0.0 0.00 78.7 81.1 3.4 3.0 79 22 83.5 54.1 1.8 0.0 0.00 78.0 80.3 3.4 2.9 120 23 82.7 59.1 1.6 0.0 0.00 76.9 79.4 4.7 4.6 108 24 80.9 62.6 1.4 0.0 0.00 76.2 78.6 2.8 2.5 112 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 71.6 83.0 DegF RELATIVE HUMIDITY 89.1 35.3 60.7 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 436.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.5 71.6 80.3 DegF SOIL TEMP. 4 IN 87.2 74.2 79.8 DegF WIND SPEED 12.8 3.9 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 110 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.4 4162 31.4 36.4 SINE CURVE 25.9 4071 30.9 5097 35.9 6201 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 SEP 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.3 72.3 0.9 0.0 0.00 75.6 78.0 1.8 1.5 70 2 76.3 74.3 0.8 0.0 0.00 75.0 77.4 1.5 1.2 97 3 73.9 83.3 0.5 0.0 0.00 74.6 77.0 1.6 1.5 90 4 72.9 85.8 0.4 0.0 0.00 74.1 76.5 1.8 1.6 48 5 72.7 84.9 0.4 0.0 0.00 73.7 76.1 1.7 1.6 84 6 73.4 80.7 0.5 0.0 0.00 73.6 75.9 3.8 3.7 110 7 76.7 70.9 0.9 4.7 0.00 75.1 76.0 6.5 6.3 89 8 81.3 62.5 1.4 20.4 0.00 77.9 76.9 4.6 4.1 118 9 84.2 56.4 1.8 36.8 0.00 82.3 78.5 5.2 4.8 108 10 87.6 50.5 2.2 55.3 0.00 86.4 80.7 6.1 5.4 124 11 90.0 48.9 2.5 68.9 0.00 92.0 83.5 4.5 3.1 58 12 92.2 45.6 2.8 78.1 0.00 96.2 86.3 4.1 0.6 140 13 93.3 43.3 3.0 69.7 0.00 96.8 88.1 4.3 0.8 225 14 95.2 38.2 3.5 63.0 0.00 96.3 89.3 4.3 1.3 301 15 96.4 34.9 3.8 61.3 0.00 94.5 89.6 6.6 4.9 290 16 96.3 32.8 3.9 35.1 0.00 88.4 88.4 8.7 7.5 299 17 91.1 44.2 2.9 11.0 0.04 82.7 84.9 9.6 9.2 300 18 85.2 68.0 1.3 7.8 0.03 82.9 85.3 3.5 1.7 166 19 79.7 65.7 1.2 0.9 0.53 74.3 80.6 12.4 7.1 135 20 73.7 84.1 0.5 0.0 0.04 75.2 79.6 7.8 6.8 112 21 73.6 87.5 0.4 0.0 0.08 75.1 78.7 10.1 5.0 68 22 74.6 83.1 0.5 0.0 0.01 75.3 77.9 4.5 1.4 310 23 72.9 93.7 0.2 0.0 0.06 75.1 77.6 3.5 2.4 147 24 72.8 97.1 0.1 0.0 0.00 75.3 77.4 2.0 1.1 304 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.0 71.5 81.8 DegF RELATIVE HUMIDITY 98.0 30.0 66.2 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 513.2 Langleys PRECIPITATION 0.79 Inches SOIL TEMP. 2 IN 97.7 72.6 81.2 DegF SOIL TEMP. 4 IN 89.7 75.8 80.9 DegF WIND SPEED 37.1 5.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 96 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 4187 29.6 34.6 SINE CURVE 26.2 4097 31.2 5128 36.2 6237 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 SEP 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.6 98.2 0.0 0.0 0.00 74.4 76.9 2.3 0.2 64 2 72.3 99.1 0.0 0.0 0.00 73.9 76.4 4.2 3.9 63 3 72.4 92.2 0.2 0.0 0.00 73.2 75.8 4.7 4.4 87 4 71.9 90.7 0.2 0.0 0.00 72.7 75.5 4.0 3.8 85 5 72.7 85.4 0.4 0.0 0.00 72.2 74.9 5.4 5.0 78 6 72.0 89.0 0.3 0.0 0.00 72.4 74.6 3.9 3.7 104 7 71.9 93.2 0.2 3.1 0.00 74.1 74.9 0.9 0.2 79 8 74.0 87.8 0.4 9.3 0.00 76.0 75.8 0.8 0.8 309 9 76.7 82.0 0.6 16.6 0.00 78.2 76.8 1.6 1.1 115 10 82.3 68.5 1.2 57.8 0.00 86.1 79.8 2.3 0.8 302 11 85.1 58.0 1.7 71.4 0.00 90.9 82.9 2.9 2.4 273 12 87.8 49.6 2.3 74.0 0.00 93.9 85.3 4.0 3.2 264 13 89.8 46.5 2.6 77.2 0.00 95.1 87.2 5.3 4.0 283 14 91.7 42.3 2.9 71.4 0.00 95.4 88.5 4.6 3.5 287 15 93.5 38.9 3.3 65.2 0.00 94.1 89.2 4.1 3.0 276 16 95.1 36.6 3.6 50.8 0.00 92.1 88.9 3.5 2.8 295 17 95.2 36.2 3.6 33.4 0.00 88.8 87.7 3.7 3.0 292 18 95.3 35.5 3.7 13.1 0.00 85.0 86.1 1.6 0.9 317 19 89.8 45.8 2.6 0.3 0.00 82.4 84.3 2.9 2.8 283 20 87.7 50.2 2.2 0.0 0.00 80.5 83.2 4.5 4.3 309 21 86.3 50.9 2.1 0.0 0.00 79.4 82.0 3.3 2.9 288 22 83.8 57.0 1.7 0.0 0.00 78.4 80.9 3.1 3.0 263 23 82.8 60.4 1.5 0.0 0.00 78.2 80.2 2.8 2.6 251 24 82.0 63.8 1.4 0.0 0.00 77.9 79.9 3.1 1.3 133 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 71.5 82.7 DegF RELATIVE HUMIDITY 99.7 32.1 64.9 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 543.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.7 72.1 81.8 DegF SOIL TEMP. 4 IN 89.3 74.5 81.1 DegF WIND SPEED 12.0 3.3 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 305 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 4212 30.5 35.5 SINE CURVE 26.1 4123 31.0 5159 36.1 6273 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 SEP 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.0 65.4 1.3 0.0 0.00 77.0 79.1 1.8 0.6 135 2 79.5 68.4 1.1 0.0 0.00 76.3 78.4 2.9 2.8 262 3 76.9 78.9 0.7 0.0 0.00 75.6 77.9 1.6 0.7 110 4 74.5 87.3 0.4 0.0 0.00 75.2 77.4 1.7 1.5 73 5 73.8 88.4 0.3 0.0 0.00 74.8 77.0 2.0 1.6 113 6 73.4 87.3 0.4 0.0 0.00 74.5 76.6 2.6 2.4 96 7 74.4 82.1 0.5 3.9 0.00 75.8 76.7 2.9 2.8 95 8 78.7 72.6 0.9 25.3 0.00 80.8 78.3 2.6 2.4 101 9 83.4 60.8 1.5 43.8 0.00 83.2 80.3 2.6 2.1 97 10 85.2 56.0 1.8 37.7 0.00 85.2 81.7 2.2 1.6 139 11 87.7 51.3 2.2 49.5 0.00 87.6 83.4 2.4 1.1 113 12 89.8 47.3 2.5 48.9 0.00 89.6 84.9 2.1 0.6 211 13 92.7 44.3 2.9 81.9 0.00 95.9 87.6 2.7 1.3 311 14 94.2 41.4 3.2 71.6 0.00 93.5 89.2 4.6 2.5 282 15 92.2 44.4 2.9 12.8 0.00 85.1 86.8 7.5 7.0 293 16 91.4 46.2 2.7 21.3 0.00 84.5 85.4 8.7 8.2 273 17 86.4 53.6 2.0 11.9 0.00 81.4 83.4 11.2 10.8 299 18 85.3 55.3 1.9 3.6 0.00 79.8 82.3 8.2 8.0 283 19 85.3 54.7 1.9 0.9 0.00 78.4 81.2 7.9 7.7 296 20 83.0 61.6 1.5 0.0 0.00 77.6 80.1 5.2 5.1 274 21 81.1 70.2 1.1 0.0 0.00 77.0 79.4 5.8 5.6 269 22 80.1 72.1 1.0 0.0 0.00 76.8 78.8 3.5 2.4 316 23 78.5 76.4 0.8 0.0 0.00 76.8 78.5 2.8 2.4 88 24 78.1 77.4 0.7 0.0 0.00 76.3 78.2 2.7 2.1 72 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 73.1 82.8 DegF RELATIVE HUMIDITY 90.6 38.2 64.3 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 413.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.0 74.4 80.9 DegF SOIL TEMP. 4 IN 89.2 76.5 81.0 DegF WIND SPEED 24.1 4.1 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.4 4239 31.4 36.4 SINE CURVE 26.6 4150 31.6 5191 36.6 6310 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 SEP 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.8 80.9 0.6 0.0 0.00 75.5 77.6 2.2 2.0 96 2 75.1 86.3 0.4 0.0 0.00 75.1 77.2 1.8 1.7 94 3 74.5 86.6 0.4 0.0 0.00 74.5 76.7 2.0 1.9 101 4 73.0 91.3 0.2 0.0 0.00 74.1 76.4 1.1 0.3 2 5 71.8 95.0 0.1 0.0 0.00 73.7 76.0 1.4 1.1 88 6 71.2 95.8 0.1 0.0 0.00 73.2 75.6 1.2 0.8 79 7 71.5 95.7 0.1 3.5 0.00 74.4 75.7 1.2 1.0 81 8 77.4 81.4 0.6 18.8 0.00 78.0 77.0 2.8 2.5 89 9 81.4 70.0 1.1 37.4 0.00 82.3 78.7 3.9 3.6 100 10 85.6 58.8 1.7 54.1 0.00 86.8 81.1 2.6 1.4 129 11 89.1 50.8 2.3 67.0 0.00 91.5 83.7 2.5 0.3 269 12 90.5 46.6 2.6 75.6 0.00 92.3 85.5 4.4 3.4 292 13 92.1 40.7 3.1 77.8 0.00 93.6 87.7 6.3 5.3 275 14 94.5 36.7 3.5 71.9 0.00 92.8 88.7 6.2 5.0 308 15 94.8 35.3 3.6 63.4 0.00 91.3 88.4 7.3 6.5 288 16 95.6 32.5 3.9 49.9 0.00 88.1 87.5 7.8 7.4 293 17 95.3 33.9 3.8 32.2 0.00 83.4 85.6 10.7 10.2 306 18 93.7 36.3 3.4 14.1 0.00 80.1 83.4 10.8 10.6 297 19 91.2 37.4 3.1 1.0 0.00 78.2 81.4 8.2 8.0 308 20 88.9 39.5 2.8 0.0 0.00 77.4 80.5 5.5 5.3 316 21 87.9 41.8 2.6 0.0 0.00 77.1 79.5 4.9 4.8 307 22 83.3 53.2 1.8 0.0 0.00 76.4 78.7 1.4 0.4 148 23 79.9 61.2 1.4 0.0 0.00 75.9 78.3 2.4 0.9 83 24 78.0 67.5 1.1 0.0 0.00 75.4 77.7 1.7 1.0 103 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 70.5 83.9 DegF RELATIVE HUMIDITY 97.5 29.5 60.6 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 566.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.7 73.2 80.9 DegF SOIL TEMP. 4 IN 88.8 75.5 80.8 DegF WIND SPEED 19.7 4.2 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.1 4265 31.1 36.1 SINE CURVE 25.5 4175 30.5 5221 35.5 6345 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 SEP 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.7 73.2 0.8 0.0 0.00 74.6 77.1 1.6 1.4 77 2 74.1 77.3 0.7 0.0 0.00 74.2 76.7 1.8 1.4 87 3 74.6 71.1 0.8 0.0 0.00 73.7 76.2 2.5 2.3 87 4 73.6 73.9 0.7 0.0 0.00 73.2 75.7 2.2 1.8 104 5 72.0 79.7 0.5 0.0 0.00 72.7 75.3 1.6 1.2 93 6 70.2 86.1 0.4 0.0 0.00 72.3 74.8 1.5 1.3 88 7 71.2 83.7 0.4 3.5 0.00 73.4 75.0 1.5 1.4 80 8 78.0 67.4 1.1 19.4 0.00 77.3 76.2 1.9 1.7 104 9 82.5 56.0 1.7 37.9 0.00 81.3 78.1 2.6 2.2 111 10 87.3 47.5 2.3 54.9 0.00 86.3 80.5 2.4 1.7 93 11 92.1 40.4 3.1 68.1 0.00 90.9 83.3 2.0 0.3 113 12 94.5 36.2 3.5 76.7 0.00 94.4 85.9 2.0 0.2 190 13 96.3 30.6 4.1 78.9 0.00 95.6 87.9 3.8 1.9 292 14 97.4 28.3 4.3 74.3 0.00 93.5 88.8 5.9 2.3 330 15 98.3 28.5 4.4 61.8 0.00 91.9 88.9 5.4 3.8 304 16 98.7 25.5 4.7 49.2 0.00 88.4 88.0 7.5 6.7 306 17 98.3 25.4 4.6 29.9 0.00 83.9 86.4 8.2 7.3 305 18 96.8 26.2 4.4 13.2 0.00 80.5 84.1 9.8 9.5 306 19 93.8 30.7 3.8 0.9 0.00 79.6 82.3 6.0 5.8 294 20 89.2 37.9 2.9 0.0 0.00 78.9 81.4 1.5 1.4 287 21 85.2 46.2 2.2 0.0 0.00 77.5 80.3 1.1 0.8 239 22 79.0 60.2 1.3 0.0 0.00 77.1 79.7 1.6 1.3 85 23 78.4 61.2 1.3 0.0 0.00 76.4 79.0 1.4 1.2 81 24 76.9 64.3 1.1 0.0 0.00 75.6 78.3 2.2 2.0 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.6 69.7 84.7 DegF RELATIVE HUMIDITY 88.7 23.1 52.4 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 568.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.0 72.2 81.0 DegF SOIL TEMP. 4 IN 89.0 74.7 80.8 DegF WIND SPEED 18.0 3.3 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 330 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.7 4290 30.7 35.7 SINE CURVE 25.6 4201 30.6 5252 35.6 6381 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 SEP 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.5 60.8 1.2 0.0 0.00 74.7 77.5 2.4 2.3 88 2 74.4 67.9 0.9 0.0 0.00 73.9 76.7 1.6 1.5 105 3 72.9 70.6 0.8 0.0 0.00 73.3 76.2 2.4 2.3 84 4 72.6 69.1 0.8 0.0 0.00 72.7 75.5 2.7 2.5 86 5 71.5 72.0 0.7 0.0 0.00 72.1 74.9 2.3 2.1 96 6 69.6 78.8 0.5 0.0 0.00 71.7 74.5 1.8 1.5 77 7 70.5 74.8 0.6 2.4 0.00 72.4 74.5 3.0 3.0 89 8 76.0 64.0 1.1 18.9 0.00 76.3 75.6 3.9 3.8 82 9 81.2 55.2 1.6 19.1 0.00 77.2 76.4 2.7 2.6 90 10 86.0 49.2 2.2 37.3 0.00 82.5 78.6 2.2 1.7 122 11 90.9 40.2 3.0 52.4 0.00 87.7 81.0 3.2 2.8 131 12 95.5 33.4 3.8 68.1 0.00 90.4 83.9 3.7 2.6 122 13 98.0 27.1 4.5 72.3 0.00 91.3 86.3 3.7 1.9 136 14 98.8 23.5 4.8 48.6 0.00 91.6 86.7 3.7 2.1 35 15 100.4 20.2 5.3 61.4 0.00 90.9 87.2 5.4 3.5 250 16 97.4 27.7 4.4 40.1 0.00 84.9 86.0 10.3 9.6 300 17 89.3 42.2 2.9 9.5 0.00 79.3 82.9 13.0 11.9 306 18 88.4 43.2 2.6 11.4 0.00 80.2 82.3 6.3 5.5 332 19 84.8 52.1 2.0 0.8 0.00 78.0 80.6 4.3 4.0 249 20 81.4 59.9 1.5 0.0 0.00 77.6 79.8 1.4 0.4 180 21 78.5 69.0 1.0 0.0 0.00 76.5 78.9 1.2 0.8 85 22 76.1 76.2 0.7 0.0 0.00 75.6 77.9 1.5 1.4 94 23 75.4 76.2 0.7 0.0 0.00 75.0 77.3 2.2 2.1 103 24 76.6 68.4 1.0 0.0 0.00 74.7 76.9 3.4 3.2 105 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 69.1 82.6 DegF RELATIVE HUMIDITY 81.7 17.4 55.1 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 442.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.7 71.7 79.2 DegF SOIL TEMP. 4 IN 87.5 74.3 79.6 DegF WIND SPEED 31.7 3.7 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 45 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.7 4315 29.7 34.7 SINE CURVE 25.6 4227 30.6 5283 35.6 6416 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 SEP 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.5 69.8 0.9 0.0 0.00 74.0 76.2 2.8 2.6 80 2 73.8 73.7 0.8 0.0 0.00 73.3 75.5 1.6 1.4 88 3 71.7 79.3 0.6 0.0 0.00 72.7 75.0 1.6 1.0 89 4 70.6 78.6 0.5 0.0 0.00 72.2 74.6 1.7 1.6 81 5 69.6 80.3 0.5 0.0 0.00 71.7 74.1 1.3 1.0 94 6 69.0 82.7 0.4 0.0 0.00 71.4 73.8 1.9 1.8 87 7 70.8 78.8 0.6 3.3 0.00 72.2 73.8 1.5 1.4 95 8 78.0 62.6 1.2 19.1 0.00 76.0 75.1 1.4 1.1 30 9 84.0 51.6 1.9 37.5 0.00 80.0 77.0 1.4 1.2 144 10 88.4 44.6 2.5 54.0 0.00 84.6 79.7 1.4 0.7 131 11 91.7 40.1 3.0 66.4 0.00 89.3 82.6 1.8 0.1 88 12 94.0 35.3 3.5 74.8 0.00 92.7 85.3 3.1 2.1 274 13 96.1 30.4 4.1 77.3 0.00 95.0 87.6 3.0 1.1 288 14 98.0 29.3 4.4 71.1 0.00 93.3 88.8 5.6 4.4 303 15 98.5 26.7 4.6 56.1 0.00 88.3 88.2 7.0 6.0 263 16 98.0 27.4 4.5 38.3 0.00 86.4 86.9 7.3 6.4 289 17 98.9 26.0 4.7 24.2 0.00 85.1 86.3 4.2 3.8 315 18 98.0 19.7 5.0 14.0 0.00 76.9 83.0 10.6 10.3 287 19 94.4 22.2 4.3 0.7 0.00 75.8 80.1 6.2 6.0 288 20 86.8 34.3 2.9 0.0 0.00 74.4 78.6 1.2 0.4 251 21 80.9 46.3 1.9 0.0 0.00 73.0 77.4 0.9 0.8 138 22 76.9 58.4 1.3 0.0 0.00 72.1 76.4 1.0 0.9 110 23 76.1 60.5 1.2 0.0 0.00 71.4 75.5 1.7 1.4 105 24 76.5 55.0 1.4 0.0 0.00 70.9 74.8 1.3 1.1 95 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.9 68.5 84.0 DegF RELATIVE HUMIDITY 86.0 18.0 50.5 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 537.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.3 70.9 79.0 DegF SOIL TEMP. 4 IN 88.9 73.5 79.4 DegF WIND SPEED 18.9 3.0 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 4340 30.0 35.0 SINE CURVE 25.2 4252 30.2 5313 35.2 6451 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 SEP 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.0 63.1 1.1 0.0 0.00 70.2 74.0 1.5 1.3 100 2 73.3 62.6 1.0 0.0 0.00 69.5 73.3 1.8 1.4 86 3 72.0 64.4 1.0 0.0 0.00 68.5 72.6 2.7 2.5 80 4 71.6 62.9 1.0 0.0 0.00 67.9 71.9 1.8 1.7 72 5 69.0 72.1 0.7 0.0 0.00 67.3 71.3 1.1 0.7 92 6 68.4 72.7 0.6 0.0 0.00 66.7 70.8 3.0 2.7 90 7 70.7 64.5 0.9 3.3 0.00 67.5 70.7 4.7 4.6 104 8 76.9 54.9 1.4 19.0 0.00 76.4 72.3 1.4 0.9 63 9 81.8 49.4 1.9 36.6 0.00 83.7 75.8 3.1 2.8 96 10 86.5 42.5 2.5 58.8 0.00 91.5 80.1 4.9 4.4 108 11 90.7 37.2 3.1 67.9 0.00 94.7 83.6 5.0 4.2 145 12 92.6 34.1 3.4 65.6 0.00 93.2 87.1 3.7 2.1 119 13 93.8 29.6 3.8 56.1 0.00 96.9 88.6 4.6 3.6 139 14 96.5 25.4 4.4 60.6 0.00 92.6 90.6 4.3 1.9 204 15 96.5 23.0 4.5 48.7 0.00 97.1 89.9 6.5 5.8 224 16 97.9 22.3 4.8 54.6 0.00 94.7 90.5 6.8 5.9 226 17 97.5 23.5 4.6 31.2 0.00 87.8 89.3 5.8 5.1 252 18 96.2 26.0 4.3 12.9 0.00 82.3 86.1 6.1 5.6 245 19 93.8 28.2 3.9 0.8 0.00 79.7 83.8 5.2 4.8 266 20 90.4 33.9 3.2 0.0 0.00 77.4 81.6 4.3 1.9 216 21 85.4 44.1 2.3 0.0 0.00 74.7 79.8 3.4 3.1 128 22 82.1 49.0 1.9 0.0 0.00 74.4 78.7 3.5 3.2 102 23 81.3 50.4 1.8 0.0 0.00 73.8 77.4 2.3 2.2 74 24 80.2 52.7 1.7 0.0 0.00 73.3 77.1 2.3 0.3 244 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 67.5 84.1 DegF RELATIVE HUMIDITY 78.4 20.4 45.3 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 516.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.1 66.5 80.2 DegF SOIL TEMP. 4 IN 90.8 70.6 79.8 DegF WIND SPEED 13.0 3.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 157 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 4366 30.5 35.5 SINE CURVE 24.4 4276 29.4 5342 34.4 6486 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 SEP 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.8 57.2 1.4 0.0 0.00 73.5 76.4 2.8 2.2 115 2 77.4 65.2 1.1 0.0 0.00 72.7 75.7 4.1 3.2 93 3 72.7 87.6 0.3 0.0 0.15 70.9 74.5 6.6 5.6 116 4 71.7 85.7 0.4 0.0 0.01 70.7 74.1 7.3 6.7 118 5 70.0 91.9 0.2 0.0 0.07 70.5 73.3 6.3 5.7 103 6 71.0 88.9 0.3 0.0 0.00 70.2 73.1 6.9 6.6 100 7 73.0 80.8 0.5 0.5 0.00 69.7 72.8 10.2 9.9 107 8 74.0 79.4 0.6 6.7 0.01 72.6 73.4 6.4 6.0 114 9 76.7 75.2 0.8 30.7 0.00 81.8 75.8 7.7 7.4 113 10 81.4 62.4 1.4 45.4 0.00 83.6 78.8 8.1 7.8 105 11 84.9 53.4 1.9 65.9 0.00 90.9 82.7 6.5 6.1 98 12 86.7 47.9 2.3 48.4 0.00 87.6 83.9 6.8 6.3 114 13 88.8 44.5 2.6 72.5 0.00 97.2 86.8 5.2 3.8 87 14 91.2 41.2 2.9 65.1 0.00 93.6 88.9 4.1 2.2 65 15 92.4 36.8 3.3 55.7 0.00 94.9 88.5 6.9 5.4 349 16 92.6 28.8 3.7 25.8 0.00 85.7 86.8 5.0 3.5 283 17 91.8 31.0 3.5 37.0 0.00 83.6 85.7 7.4 2.6 187 18 88.4 41.9 2.7 12.6 0.00 78.2 82.5 6.0 5.3 137 19 84.6 48.2 2.1 0.6 0.00 74.5 80.1 4.4 3.8 133 20 81.6 49.8 1.8 0.0 0.00 73.5 78.2 4.2 3.6 129 21 78.0 60.5 1.3 0.0 0.00 71.8 76.7 1.6 0.9 115 22 73.5 78.0 0.6 0.0 0.00 70.9 75.5 1.3 0.6 30 23 72.0 83.9 0.4 0.0 0.00 69.9 74.6 1.3 1.2 81 24 70.0 90.0 0.3 0.0 0.00 68.8 73.6 1.1 0.9 102 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.4 68.8 80.1 DegF RELATIVE HUMIDITY 94.3 18.7 62.9 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 467.0 Langleys PRECIPITATION 0.24 Inches SOIL TEMP. 2 IN 99.0 68.8 78.6 DegF SOIL TEMP. 4 IN 89.0 72.7 78.9 DegF WIND SPEED 18.2 5.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 108 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.9 4390 28.9 33.9 SINE CURVE 24.5 4301 29.5 5372 34.5 6520 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 SEP 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.8 87.8 0.3 0.0 0.00 68.5 72.7 2.4 2.3 105 2 71.3 80.1 0.5 0.0 0.00 68.5 72.4 3.3 3.2 112 3 71.1 79.3 0.5 0.0 0.00 67.3 71.6 4.9 4.8 104 4 69.7 82.1 0.4 0.0 0.00 66.3 70.7 4.0 3.9 99 5 68.1 85.9 0.3 0.0 0.00 65.7 70.0 2.7 2.6 97 6 67.2 88.0 0.3 0.0 0.00 65.2 69.5 2.9 2.7 84 7 67.6 85.6 0.3 3.3 0.00 66.4 69.5 3.8 3.6 99 8 72.9 73.3 0.7 19.4 0.00 74.8 71.3 4.7 4.6 99 9 78.3 60.3 1.3 38.0 0.00 81.9 74.8 5.0 4.8 95 10 81.2 52.7 1.7 54.9 0.00 86.8 78.3 6.6 6.2 110 11 83.0 48.1 2.0 68.3 0.00 91.7 82.1 5.8 5.0 76 12 86.2 39.1 2.6 76.6 0.00 94.7 85.5 3.9 1.6 124 13 87.6 36.2 2.8 70.8 0.00 94.7 86.9 5.3 0.8 331 14 90.2 23.4 3.7 76.6 0.00 95.3 88.2 6.5 5.0 224 15 91.4 20.0 4.0 64.4 0.00 93.3 88.3 7.9 6.8 287 16 91.6 17.6 4.2 49.8 0.00 89.0 87.5 7.8 6.1 291 17 91.5 16.9 4.2 31.8 0.00 81.4 85.5 7.7 6.9 293 18 89.9 16.5 4.0 12.8 0.00 74.3 81.5 9.2 8.8 296 19 86.0 21.1 3.3 0.5 0.00 70.8 78.0 6.7 6.6 311 20 81.9 24.3 2.8 0.0 0.00 69.1 75.8 5.0 5.0 328 21 77.2 34.8 2.1 0.0 0.00 67.6 73.8 1.6 1.0 260 22 72.9 44.2 1.5 0.0 0.00 66.3 72.6 2.8 2.3 89 23 70.8 49.0 1.3 0.0 0.00 65.2 71.3 2.6 2.0 91 24 70.5 46.4 1.4 0.0 0.00 64.1 70.1 3.3 3.2 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.5 66.5 78.7 DegF RELATIVE HUMIDITY 91.6 13.6 50.5 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 567.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.4 64.1 76.3 DegF SOIL TEMP. 4 IN 88.5 69.2 77.1 DegF WIND SPEED 17.0 4.9 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 54 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.6 4412 27.6 32.6 SINE CURVE 23.1 4324 28.1 5400 33.1 6553 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 SEP 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.3 55.9 1.0 0.0 0.00 63.2 69.0 2.0 1.4 115 2 64.4 65.6 0.7 0.0 0.00 62.4 68.2 1.9 1.5 77 3 63.4 68.5 0.6 0.0 0.00 62.1 67.6 1.9 1.3 99 4 62.2 73.0 0.5 0.0 0.00 61.4 66.9 2.1 1.7 84 5 61.5 73.4 0.5 0.0 0.00 60.5 66.1 2.2 1.6 116 6 59.6 82.3 0.3 0.0 0.00 59.9 65.4 1.3 0.9 97 7 59.8 83.1 0.3 3.3 0.00 61.6 65.7 1.4 1.2 88 8 68.9 59.0 1.0 19.4 0.00 71.1 67.9 2.4 1.9 98 9 74.9 46.1 1.6 36.8 0.00 79.2 71.5 3.1 2.7 100 10 79.9 40.6 2.1 55.1 0.00 88.5 76.3 3.7 3.3 109 11 85.5 31.3 2.9 68.1 0.00 96.2 81.5 3.6 3.2 98 12 89.6 27.0 3.5 76.0 0.00 101.6 86.3 3.8 2.6 114 13 91.2 26.2 3.7 77.7 0.00 105.0 90.3 4.9 4.2 115 14 92.7 24.5 4.0 73.8 0.00 106.2 93.2 4.5 2.3 97 15 93.9 22.1 4.2 64.2 0.00 103.7 94.5 4.5 1.8 27 16 94.7 20.0 4.5 48.9 0.00 98.4 93.7 4.1 2.3 240 17 94.9 19.5 4.5 33.2 0.00 89.8 91.8 3.8 3.2 270 18 94.2 18.9 4.5 12.9 0.00 82.8 87.7 2.2 1.4 279 19 88.1 27.7 3.3 0.5 0.00 77.9 83.8 2.1 1.8 108 20 83.2 35.5 2.5 0.0 0.00 77.7 81.7 1.6 1.5 113 21 84.3 30.9 2.8 0.0 0.00 72.6 79.7 3.1 2.4 208 22 83.9 29.6 2.8 0.0 0.00 73.2 78.3 4.0 3.1 102 23 84.3 33.0 2.7 0.0 0.00 73.5 76.8 3.1 1.6 161 24 81.4 44.6 2.0 0.0 0.00 71.6 75.9 3.2 1.9 151 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 58.0 79.3 DegF RELATIVE HUMIDITY 86.8 16.6 43.3 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 570.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.4 59.8 79.2 DegF SOIL TEMP. 4 IN 94.5 65.1 78.2 DegF WIND SPEED 14.5 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 113 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.2 4434 27.2 32.2 SINE CURVE 19.9 4344 24.9 5425 29.9 6583 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 SEP 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.4 52.2 1.6 0.0 0.00 70.7 74.8 3.4 2.6 93 2 77.7 58.8 1.3 0.0 0.00 70.2 73.8 5.9 5.7 88 3 77.1 62.6 1.2 0.0 0.00 70.3 73.4 4.4 4.2 86 4 76.5 64.9 1.1 0.0 0.00 70.6 73.1 3.9 3.8 89 5 76.1 67.7 1.0 0.0 0.00 70.6 73.0 3.9 3.8 97 6 75.6 69.3 0.9 0.0 0.00 70.3 72.7 3.4 3.3 75 7 74.8 72.3 0.8 1.2 0.00 71.9 72.9 1.2 0.6 98 8 75.6 72.9 0.8 6.6 0.00 74.7 73.9 2.1 1.3 287 9 79.6 56.5 1.5 17.0 0.00 76.0 75.5 4.8 3.2 75 10 80.8 49.0 1.8 16.0 0.00 74.6 75.1 10.1 9.8 112 11 81.5 47.2 1.9 23.2 0.00 75.1 75.1 14.0 13.7 104 12 82.2 46.6 2.0 32.1 0.00 75.7 75.9 15.2 14.7 89 13 82.8 45.7 2.1 24.9 0.00 77.8 76.0 13.1 12.7 87 14 83.7 45.1 2.2 26.4 0.00 77.6 76.6 13.6 13.2 90 15 83.7 45.4 2.2 18.0 0.00 75.5 76.5 13.9 13.3 83 16 82.8 46.6 2.0 9.5 0.00 75.0 75.8 13.6 13.1 77 17 83.0 45.9 2.1 5.2 0.00 73.3 75.1 13.2 12.8 80 18 83.1 45.0 2.1 2.4 0.00 72.5 74.5 11.9 11.5 83 19 82.8 44.9 2.1 0.6 0.00 70.7 73.7 11.3 10.9 80 20 82.5 45.4 2.1 0.0 0.00 70.4 73.1 11.3 10.9 89 21 82.2 45.6 2.0 0.0 0.00 70.4 72.6 12.1 11.8 90 22 81.4 47.2 1.9 0.0 0.00 68.5 71.7 10.9 10.5 108 23 80.5 49.2 1.8 0.0 0.00 69.0 71.5 9.1 8.8 112 24 80.8 48.4 1.8 0.0 0.00 68.5 71.1 9.4 9.2 106 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 74.5 80.3 DegF RELATIVE HUMIDITY 78.9 43.6 53.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 183.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.2 68.3 72.5 DegF SOIL TEMP. 4 IN 76.7 71.1 74.1 DegF WIND SPEED 24.1 9.0 MPH WIND VECTOR MAG. 8.3 MPH WIND VECTOR DIR. 91 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.3 4460 30.3 35.3 SINE CURVE 24.2 4368 29.2 5454 34.2 6618 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 SEP 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.9 50.1 1.7 0.0 0.00 67.9 70.6 9.1 8.7 103 2 79.8 50.1 1.7 0.0 0.00 67.7 70.4 9.7 9.5 108 3 79.7 50.0 1.7 0.0 0.00 67.7 70.1 10.6 10.4 114 4 79.8 49.5 1.8 0.0 0.00 67.3 69.9 10.7 10.5 113 5 79.5 49.9 1.7 0.0 0.00 66.6 69.5 9.4 9.2 123 6 78.5 52.0 1.6 0.0 0.00 66.2 69.0 8.7 8.5 122 7 78.3 53.3 1.5 2.5 0.00 68.1 69.1 7.6 7.4 117 8 79.0 54.4 1.5 7.5 0.00 70.1 70.2 7.3 7.1 108 9 82.6 49.9 1.9 21.3 0.00 72.8 71.9 14.0 13.6 111 10 84.3 47.2 2.1 26.8 0.00 74.6 73.1 16.6 16.2 111 11 84.8 46.0 2.2 26.4 0.00 74.6 73.7 18.1 17.6 111 12 85.8 45.5 2.3 33.2 0.00 78.8 74.8 17.3 16.8 109 13 87.3 40.6 2.6 31.2 0.00 76.0 75.3 16.2 15.6 127 14 87.9 38.8 2.8 35.2 0.00 79.6 76.0 15.5 15.0 126 15 89.8 35.9 3.1 38.0 0.00 80.3 77.3 14.0 12.9 147 16 88.9 38.1 2.9 18.2 0.00 77.8 77.0 12.3 11.6 173 17 86.8 41.1 2.6 6.8 0.00 74.8 75.9 12.9 12.1 174 18 81.9 53.2 1.7 6.5 0.00 73.3 75.0 11.7 11.1 169 19 81.0 54.5 1.6 0.4 0.00 71.4 74.1 9.1 8.4 164 20 79.8 57.7 1.5 0.0 0.00 70.8 73.3 10.5 9.9 165 21 79.2 59.4 1.4 0.0 0.00 70.0 72.4 7.3 6.9 155 22 77.8 62.7 1.2 0.0 0.00 69.5 72.1 4.8 4.4 142 23 77.0 64.3 1.1 0.0 0.00 68.5 71.4 3.2 3.0 135 24 76.1 67.4 1.0 0.0 0.00 67.7 70.8 3.2 3.0 108 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.4 74.9 81.9 DegF RELATIVE HUMIDITY 70.2 33.4 50.5 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 254.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.6 66.1 71.8 DegF SOIL TEMP. 4 IN 77.4 68.8 72.6 DegF WIND SPEED 29.8 10.8 MPH WIND VECTOR MAG. 9.5 MPH WIND VECTOR DIR. 129 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 4486 31.4 36.4 SINE CURVE 26.6 4395 31.6 5486 36.6 6654 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 SEP 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.2 70.1 0.9 0.0 0.00 67.5 70.4 5.1 4.9 99 2 74.5 72.2 0.8 0.0 0.00 66.8 69.7 4.5 4.2 113 3 71.8 77.6 0.6 0.0 0.00 66.1 69.1 3.3 2.9 86 4 69.9 82.1 0.4 0.0 0.00 65.5 68.6 2.5 1.4 90 5 68.0 87.1 0.3 0.0 0.00 64.8 68.1 1.7 1.4 81 6 66.8 89.7 0.2 0.0 0.00 64.4 67.6 2.0 1.6 76 7 66.6 90.6 0.2 3.0 0.00 65.8 67.8 1.3 1.2 89 8 72.9 78.5 0.6 18.9 0.00 74.8 70.0 1.7 1.4 71 9 77.6 68.0 1.0 36.6 0.00 82.8 73.9 1.3 0.9 302 10 80.4 62.4 1.3 52.8 0.00 89.0 78.0 2.3 1.6 329 11 81.7 56.4 1.6 65.9 0.00 92.7 81.7 3.3 1.7 242 12 83.0 51.0 1.9 67.4 0.00 94.2 83.9 5.4 4.3 281 13 85.2 45.0 2.3 76.3 0.00 97.0 85.9 6.8 5.3 265 14 86.7 41.3 2.5 71.8 0.00 97.8 87.5 7.7 6.7 262 15 88.3 37.9 2.8 62.3 0.00 96.2 88.5 7.6 6.0 308 16 88.5 35.8 3.0 45.9 0.00 90.4 87.7 9.1 8.5 291 17 87.7 36.1 2.9 29.4 0.00 81.7 85.3 10.2 9.7 284 18 85.9 39.3 2.6 10.1 0.00 76.6 81.7 12.1 11.8 287 19 83.6 42.1 2.3 0.3 0.00 73.8 78.9 10.4 10.2 287 20 81.8 44.5 2.1 0.0 0.00 72.1 76.9 8.4 8.3 292 21 80.7 47.1 1.9 0.0 0.00 70.2 75.4 8.9 8.7 299 22 80.3 49.2 1.8 0.0 0.00 68.7 73.8 11.4 11.2 304 23 79.5 50.4 1.7 0.0 0.00 67.8 72.4 10.1 9.8 306 24 78.3 53.8 1.5 0.0 0.00 67.3 71.3 10.3 10.2 296 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 65.5 78.9 DegF RELATIVE HUMIDITY 92.7 32.2 58.7 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 540.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.5 64.3 77.3 DegF SOIL TEMP. 4 IN 88.6 67.4 76.4 DegF WIND SPEED 19.7 6.1 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.7 4510 28.6 33.6 SINE CURVE 22.0 4417 27.0 5513 32.0 6686 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 SEP 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.9 58.2 1.3 0.0 0.00 66.7 70.6 10.4 10.2 301 2 72.8 64.2 1.0 0.0 0.00 65.5 69.7 2.9 0.7 5 3 68.9 71.2 0.7 0.0 0.00 64.7 68.9 2.7 2.5 78 4 67.1 76.3 0.5 0.0 0.00 64.0 68.1 0.9 0.5 84 5 66.3 80.7 0.4 0.0 0.00 63.6 67.7 1.9 1.8 87 6 66.5 81.9 0.4 0.0 0.00 63.1 67.0 3.0 3.0 94 7 65.8 84.8 0.3 2.7 0.00 64.1 67.0 1.5 1.4 109 8 70.6 77.5 0.6 18.3 0.00 72.6 68.9 3.5 3.4 102 9 74.6 69.2 0.9 36.6 0.00 81.0 72.9 2.5 1.9 99 10 78.5 60.7 1.3 53.1 0.00 87.9 77.1 2.2 0.6 280 11 81.2 53.0 1.7 66.1 0.00 92.5 81.0 2.9 1.6 324 12 83.9 46.6 2.1 73.9 0.00 94.6 84.3 3.7 2.7 267 13 87.0 40.6 2.6 75.4 0.00 94.6 85.8 7.2 6.4 271 14 89.2 33.4 3.1 71.4 0.00 97.3 87.1 6.5 5.1 269 15 90.3 31.4 3.3 61.0 0.00 96.4 88.2 5.7 4.3 250 16 91.1 30.8 3.5 45.8 0.00 91.7 88.0 5.9 4.9 271 17 91.1 31.4 3.4 27.9 0.00 82.6 85.8 6.2 5.7 279 18 89.9 31.6 3.3 9.9 0.00 77.0 82.0 8.1 7.8 300 19 86.9 33.5 2.9 0.0 0.00 73.8 79.1 8.2 8.0 313 20 84.5 34.9 2.6 0.0 0.00 71.9 77.1 7.4 7.3 297 21 83.7 35.6 2.5 0.0 0.00 69.9 75.4 9.4 9.2 293 22 81.7 40.0 2.2 0.0 0.00 68.8 73.6 4.5 3.4 293 23 74.2 52.1 1.4 0.0 0.00 67.7 72.3 1.9 1.7 75 24 72.2 55.5 1.2 0.0 0.00 67.0 71.5 1.8 1.6 99 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 64.8 79.0 DegF RELATIVE HUMIDITY 87.0 28.6 53.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 542.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.9 63.0 76.6 DegF SOIL TEMP. 4 IN 88.3 66.7 76.2 DegF WIND SPEED 17.8 4.6 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.0 4533 28.0 33.0 SINE CURVE 22.2 4439 27.2 5540 32.2 6718 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 SEP 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.7 59.6 1.0 0.0 0.00 66.3 70.6 2.1 2.0 112 2 69.5 62.1 0.9 0.0 0.00 65.4 69.7 1.5 1.1 124 3 67.7 66.6 0.8 0.0 0.00 64.7 68.9 2.2 2.0 79 4 66.3 69.7 0.7 0.0 0.00 63.9 68.3 2.7 2.5 85 5 66.7 66.5 0.7 0.0 0.00 63.3 67.6 3.1 3.0 104 6 66.6 65.2 0.8 0.0 0.00 62.6 66.9 3.3 3.2 105 7 65.9 68.9 0.7 2.7 0.00 63.3 66.8 3.3 3.2 105 8 70.0 61.5 1.0 18.3 0.00 70.9 68.3 4.8 4.7 89 9 76.1 51.4 1.5 37.0 0.00 79.3 71.9 4.7 4.6 80 10 81.6 42.7 2.1 41.8 0.00 86.0 76.1 5.1 4.5 94 11 87.2 36.6 2.8 67.2 0.00 92.8 80.5 3.9 3.3 127 12 91.0 30.1 3.5 75.2 0.00 95.6 83.9 4.4 1.6 118 13 94.0 21.3 4.3 77.4 0.00 96.5 86.3 4.7 1.5 181 14 96.1 15.6 4.9 72.5 0.00 98.3 87.7 5.4 3.9 162 15 97.4 13.5 5.2 62.9 0.00 96.4 88.5 6.4 5.0 195 16 97.9 12.7 5.4 48.1 0.00 91.6 88.3 5.1 3.9 181 17 97.8 13.0 5.3 28.0 0.00 82.0 85.9 4.4 3.5 220 18 95.8 15.4 4.9 9.9 0.00 77.0 82.0 2.7 2.4 273 19 84.2 28.3 2.9 0.0 0.00 72.9 78.8 1.0 1.0 107 20 79.9 32.7 2.3 0.0 0.00 70.8 76.8 1.4 0.6 174 21 75.1 39.9 1.8 0.0 0.00 68.5 74.6 1.6 1.4 81 22 73.0 42.6 1.6 0.0 0.00 67.3 73.2 2.4 1.8 83 23 73.6 38.7 1.7 0.0 0.00 67.9 72.6 4.2 3.6 94 24 72.5 40.5 1.6 0.0 0.00 65.7 70.9 2.5 1.1 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.9 64.8 79.8 DegF RELATIVE HUMIDITY 72.6 10.2 41.5 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 541.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.8 62.3 76.2 DegF SOIL TEMP. 4 IN 88.7 66.5 76.0 DegF WIND SPEED 14.3 3.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 120 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.0 4555 27.0 32.0 SINE CURVE 23.3 4462 28.3 5568 33.3 6752 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 SEP 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.0 47.1 1.3 0.0 0.00 64.5 69.7 2.0 0.9 96 2 68.4 47.5 1.2 0.0 0.00 63.9 68.8 2.0 0.9 88 3 66.6 51.2 1.1 0.0 0.00 63.2 68.0 2.7 2.5 84 4 66.2 53.0 1.0 0.0 0.00 62.7 67.3 2.5 2.4 90 5 65.2 57.0 0.9 0.0 0.00 62.2 66.7 2.1 1.8 84 6 63.6 62.7 0.7 0.0 0.00 61.8 66.1 1.4 1.1 73 7 63.8 63.2 0.7 3.0 0.00 63.8 66.4 1.3 1.3 109 8 70.3 52.9 1.2 16.6 0.00 71.0 68.2 3.5 3.4 94 9 77.3 43.6 1.8 35.9 0.00 79.9 72.3 3.0 2.6 110 10 83.6 38.7 2.4 55.4 0.00 86.8 77.3 2.1 1.5 130 11 87.9 34.4 3.0 66.3 0.00 92.5 81.5 2.4 0.8 230 12 89.9 32.5 3.2 69.9 0.00 95.3 85.0 2.6 0.5 113 13 92.4 29.8 3.6 73.8 0.00 97.5 87.8 3.3 1.8 282 14 94.2 25.7 4.1 48.5 0.00 89.4 87.4 4.2 2.9 273 15 94.8 24.9 4.2 48.0 0.00 91.4 86.4 5.9 5.1 276 16 94.0 23.5 4.2 9.9 0.00 77.6 82.7 7.6 6.7 274 17 82.1 50.5 1.9 3.5 0.00 74.3 78.4 15.5 12.2 298 18 84.5 40.4 2.4 5.0 0.00 73.9 77.1 8.0 6.9 342 19 83.1 44.3 2.2 0.0 0.00 72.3 75.7 3.9 2.9 179 20 79.8 52.7 1.6 0.0 0.00 71.2 74.6 3.2 2.6 69 21 76.0 62.0 1.2 0.0 0.00 69.6 73.3 2.6 2.4 85 22 74.0 65.4 1.0 0.0 0.00 69.5 73.2 3.1 2.8 89 23 73.5 64.5 1.0 0.0 0.00 72.0 72.9 2.0 0.5 239 24 72.9 64.6 1.0 0.0 0.00 68.7 72.4 2.3 0.9 129 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 62.6 78.0 DegF RELATIVE HUMIDITY 70.8 20.5 47.2 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 435.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.9 61.6 74.7 DegF SOIL TEMP. 4 IN 88.2 65.9 74.9 DegF WIND SPEED 35.2 3.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 337 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.5 4576 26.5 31.5 SINE CURVE 21.9 4484 26.9 5595 31.9 6784 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 SEP 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.1 72.0 0.7 0.0 0.00 67.1 71.2 2.4 2.0 83 2 68.1 76.6 0.6 0.0 0.00 66.2 70.1 1.2 0.6 82 3 67.1 78.1 0.5 0.0 0.00 65.2 69.2 1.8 1.0 75 4 65.7 79.1 0.5 0.0 0.00 64.4 68.5 1.5 1.1 90 5 64.7 81.2 0.4 0.0 0.00 63.8 67.7 1.3 0.9 111 6 63.9 83.1 0.3 0.0 0.00 63.2 67.2 1.8 1.4 102 7 63.8 83.2 0.3 2.5 0.00 64.3 67.1 1.3 1.2 84 8 71.9 67.5 0.9 17.9 0.00 73.3 69.4 1.3 1.2 120 9 79.5 51.0 1.7 26.9 0.00 79.9 72.5 1.0 0.1 59 10 84.6 41.6 2.4 53.7 0.00 88.6 77.7 1.9 0.9 292 11 90.5 33.7 3.3 65.8 0.00 93.4 82.1 2.1 0.5 24 12 92.7 28.3 3.8 73.4 0.00 95.8 85.2 3.4 1.6 287 13 93.2 25.9 3.9 37.1 0.00 85.8 84.1 3.9 2.4 278 14 95.7 23.8 4.4 71.4 0.00 95.7 86.8 4.0 3.2 270 15 97.2 22.8 4.6 60.3 0.00 91.6 86.6 7.4 5.5 274 16 96.8 23.2 4.6 33.5 0.00 86.3 84.4 8.2 7.6 292 17 96.6 23.7 4.5 26.8 0.00 78.8 82.1 11.1 10.7 294 18 94.6 25.4 4.1 8.8 0.00 75.1 79.0 9.9 9.6 287 19 91.5 28.4 3.6 0.0 0.00 73.2 76.9 6.9 6.7 280 20 88.5 31.6 3.1 0.0 0.00 71.6 75.5 5.7 5.4 275 21 84.4 38.1 2.5 0.0 0.00 70.5 74.0 2.2 1.7 286 22 79.1 46.6 1.8 0.0 0.00 71.0 74.3 1.7 0.8 113 23 78.1 48.3 1.7 0.0 0.00 72.3 73.9 3.0 2.8 107 24 78.9 45.5 1.8 0.0 0.00 69.3 73.4 4.2 4.0 72 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.3 62.8 81.6 DegF RELATIVE HUMIDITY 85.4 21.0 48.3 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 478.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.9 63.0 76.0 DegF SOIL TEMP. 4 IN 87.2 66.8 75.8 DegF WIND SPEED 18.5 3.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 291 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 4600 28.3 33.3 SINE CURVE 22.3 4506 27.3 5622 32.3 6816 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 OCT 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.7 46.6 1.8 0.0 0.00 67.9 71.8 4.1 3.9 92 2 75.7 51.6 1.5 0.0 0.00 67.3 71.0 2.6 1.4 117 3 71.8 60.4 1.1 0.0 0.00 66.5 70.1 1.9 1.3 99 4 70.8 61.8 1.0 0.0 0.00 67.1 69.9 2.8 2.2 73 5 70.7 62.6 1.0 0.0 0.00 65.8 69.3 1.9 1.6 117 6 68.6 66.8 0.8 0.0 0.00 64.8 68.6 3.2 2.9 88 7 69.2 64.4 0.9 2.0 0.00 66.2 68.5 3.0 3.0 102 8 74.6 56.7 1.3 17.1 0.00 74.7 70.6 2.9 2.7 102 9 79.8 48.1 1.8 30.1 0.00 81.7 74.0 2.7 2.3 75 10 85.4 40.9 2.5 50.0 0.00 87.8 78.1 3.1 2.5 86 11 91.8 33.3 3.4 62.0 0.00 91.9 82.5 2.1 0.8 155 12 94.6 29.7 3.9 67.3 0.00 94.1 85.7 2.9 1.1 143 13 96.6 26.0 4.4 71.2 0.00 92.8 87.5 5.3 4.0 144 14 96.5 24.1 4.5 46.0 0.00 94.3 86.5 4.1 1.6 218 15 98.6 22.0 4.9 49.5 0.00 87.7 86.8 4.9 3.6 262 16 98.3 20.7 4.9 29.1 0.00 87.3 85.6 4.0 2.7 294 17 94.0 25.9 4.1 11.4 0.00 79.1 82.1 7.7 7.3 125 18 91.8 28.5 3.7 3.7 0.00 78.2 80.5 1.7 1.1 111 19 88.1 34.2 3.0 0.0 0.00 74.2 79.3 4.0 3.6 117 20 88.4 31.0 3.2 0.0 0.00 72.0 76.4 15.3 14.9 121 21 85.8 35.0 2.7 0.0 0.00 70.1 74.7 11.0 10.8 107 22 84.2 37.2 2.5 0.0 0.00 70.1 74.5 7.1 6.8 126 23 83.5 38.4 2.4 0.0 0.00 71.1 73.7 11.5 11.2 112 24 82.3 40.7 2.2 0.0 0.00 69.2 72.8 8.9 8.7 99 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.4 67.9 84.2 DegF RELATIVE HUMIDITY 70.8 18.4 41.1 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 439.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.3 64.7 76.8 DegF SOIL TEMP. 4 IN 87.7 68.3 76.6 DegF WIND SPEED 25.4 5.0 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 114 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.9 4625 30.9 35.9 SINE CURVE 25.0 4531 29.9 5652 34.9 6851 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 OCT 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.6 44.1 2.0 0.0 0.00 68.9 72.1 4.5 4.4 127 2 80.5 43.3 2.0 0.0 0.00 67.4 71.8 5.4 5.2 134 3 80.9 42.1 2.1 0.0 0.00 67.0 70.5 9.1 8.8 125 4 78.7 46.2 1.8 0.0 0.00 67.2 70.0 4.2 4.0 103 5 75.8 51.7 1.5 0.0 0.00 66.2 69.5 2.4 2.1 100 6 72.2 58.4 1.1 0.0 0.00 65.6 69.2 3.7 3.1 95 7 73.8 56.4 1.2 1.4 0.00 66.8 68.9 3.8 3.7 83 8 76.4 56.4 1.4 16.7 0.00 72.7 70.5 4.4 4.3 95 9 81.2 47.4 1.9 34.6 0.00 79.8 73.7 5.8 5.4 118 10 85.5 41.2 2.5 50.6 0.00 85.7 77.8 4.9 4.1 102 11 89.2 34.4 3.1 63.7 0.00 90.8 81.1 6.2 4.8 127 12 91.3 33.8 3.3 71.1 0.00 94.8 84.5 4.9 3.0 95 13 93.3 31.2 3.7 72.6 0.00 96.4 87.2 4.1 1.8 194 14 94.8 28.9 4.0 68.4 0.00 96.5 88.3 4.5 1.1 143 15 96.0 27.5 4.2 55.5 0.00 94.0 88.4 4.9 0.4 188 16 95.3 27.4 4.1 22.5 0.00 88.8 85.9 3.5 2.1 125 17 95.0 28.5 4.0 20.4 0.00 82.1 84.5 4.9 4.5 127 18 84.8 54.6 1.9 8.1 0.09 78.1 81.3 5.8 4.4 94 19 81.7 65.6 1.3 0.2 0.00 75.7 79.3 2.9 2.5 101 20 79.9 69.9 1.1 0.0 0.00 74.2 77.7 2.5 1.9 94 21 78.9 69.6 1.0 0.0 0.00 73.2 76.4 2.2 0.6 353 22 75.8 80.7 0.6 0.0 0.00 74.1 76.2 1.3 1.0 104 23 76.9 75.2 0.8 0.0 0.00 74.8 76.0 2.2 1.9 292 24 79.7 62.1 1.3 0.0 0.00 72.5 75.5 4.3 4.3 293 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 71.5 83.3 DegF RELATIVE HUMIDITY 88.0 23.6 49.0 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 485.9 Langleys PRECIPITATION 0.09 Inches SOIL TEMP. 2 IN 97.6 65.4 77.9 DegF SOIL TEMP. 4 IN 88.8 68.9 77.3 DegF WIND SPEED 19.7 4.3 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 113 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.1 4651 31.1 36.1 SINE CURVE 26.2 4558 31.2 5683 36.2 6887 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 OCT 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.8 64.5 1.2 0.0 0.00 70.9 74.2 5.5 5.4 283 2 78.6 62.8 1.2 0.0 0.00 70.0 73.2 5.9 5.1 305 3 74.3 77.1 0.7 0.0 0.00 69.2 72.4 1.8 1.2 69 4 72.1 81.7 0.5 0.0 0.00 68.5 71.7 2.5 2.0 70 5 70.4 84.8 0.4 0.0 0.00 67.7 71.1 2.6 2.1 110 6 68.8 88.3 0.3 0.0 0.00 67.2 70.4 2.1 1.8 79 7 68.8 90.2 0.2 2.0 0.00 68.3 70.5 1.9 1.7 72 8 74.9 76.8 0.7 16.0 0.00 75.6 72.1 1.0 0.5 90 9 80.2 63.6 1.3 33.9 0.00 82.5 75.6 2.4 2.2 95 10 83.8 57.1 1.7 50.4 0.00 88.9 79.7 2.8 2.2 91 11 86.7 50.4 2.2 62.8 0.00 92.9 83.3 3.3 1.8 119 12 87.9 46.4 2.4 66.8 0.00 93.7 85.5 4.9 3.1 174 13 89.7 44.0 2.7 69.9 0.00 96.3 87.6 3.8 1.7 82 14 91.9 38.2 3.2 63.4 0.00 89.5 88.4 5.4 3.2 269 15 92.4 36.0 3.3 46.3 0.00 91.8 87.3 6.2 4.6 278 16 93.1 34.6 3.5 36.6 0.00 88.0 85.8 7.9 6.7 297 17 92.8 33.6 3.5 20.3 0.00 80.7 83.6 9.1 8.5 295 18 91.8 33.0 3.4 8.2 0.00 76.0 80.4 10.0 9.6 284 19 89.0 36.5 3.0 0.0 0.00 73.7 78.0 7.4 7.3 280 20 86.6 39.3 2.6 0.0 0.00 72.5 76.2 5.6 5.5 283 21 83.7 42.9 2.3 0.0 0.00 70.9 74.9 3.4 3.3 290 22 81.3 46.9 1.9 0.0 0.00 71.2 75.0 2.6 2.4 259 23 75.6 60.9 1.2 0.0 0.00 69.8 73.7 0.9 0.1 245 24 76.7 53.7 1.5 0.0 0.00 68.5 73.1 3.7 3.6 274 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.3 67.9 82.1 DegF RELATIVE HUMIDITY 91.8 30.8 56.0 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 476.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.5 67.1 77.7 DegF SOIL TEMP. 4 IN 88.6 70.2 77.7 DegF WIND SPEED 17.6 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.4 4677 30.3 35.3 SINE CURVE 24.1 4582 29.1 5713 34.1 6921 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 OCT 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.0 53.0 1.5 0.0 0.00 67.3 71.7 6.7 6.0 289 2 74.8 57.6 1.3 0.0 0.00 66.6 70.6 2.3 1.3 306 3 69.8 71.7 0.7 0.0 0.00 65.8 69.8 1.4 1.0 102 4 67.7 77.6 0.5 0.0 0.00 65.1 69.2 1.8 1.6 82 5 67.4 77.6 0.5 0.0 0.00 64.7 68.6 2.8 2.7 93 6 67.5 78.4 0.5 0.0 0.00 64.2 68.0 2.4 2.3 110 7 66.6 81.9 0.4 2.1 0.00 65.0 68.0 2.5 2.0 75 8 72.0 70.9 0.8 16.8 0.00 72.6 69.7 2.5 2.4 108 9 78.4 58.1 1.4 35.1 0.00 81.2 73.7 2.0 1.6 141 10 82.4 51.3 1.8 51.7 0.00 87.5 77.9 2.5 1.2 161 11 86.4 44.0 2.4 64.7 0.00 92.0 81.9 2.5 0.6 185 12 88.0 40.1 2.7 72.4 0.00 92.8 85.0 3.9 3.0 269 13 90.8 26.7 3.6 74.5 0.00 92.6 86.0 6.0 4.9 263 14 92.5 25.1 3.9 69.2 0.00 92.9 86.6 8.1 7.0 280 15 93.4 23.0 4.1 59.2 0.00 92.5 86.9 9.1 8.5 279 16 93.8 22.1 4.2 44.6 0.00 88.4 86.0 9.9 9.2 279 17 93.0 22.4 4.1 26.3 0.00 80.1 83.7 10.7 10.3 286 18 91.5 24.8 3.8 7.6 0.00 75.1 80.1 10.6 10.4 296 19 88.0 28.9 3.2 0.0 0.00 72.3 77.2 5.3 5.3 299 20 84.5 32.0 2.8 0.0 0.00 70.6 75.7 4.7 4.3 332 21 83.3 33.9 2.6 0.0 0.00 68.5 73.7 3.7 3.4 346 22 77.4 44.1 1.8 0.0 0.00 68.1 73.3 2.4 1.0 105 23 72.0 54.3 1.2 0.0 0.00 69.1 72.6 1.7 1.4 86 24 70.7 54.7 1.2 0.0 0.00 66.7 71.7 1.9 1.6 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.3 65.8 80.4 DegF RELATIVE HUMIDITY 84.7 18.9 48.1 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 524.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.6 64.1 76.0 DegF SOIL TEMP. 4 IN 86.9 67.7 76.2 DegF WIND SPEED 18.2 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 291 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.6 4700 28.6 33.6 SINE CURVE 23.1 4605 28.1 5741 33.1 6954 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 OCT 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.0 56.6 1.0 0.0 0.00 65.2 70.3 1.3 0.6 113 2 66.2 61.4 0.8 0.0 0.00 63.7 69.0 2.2 1.9 72 3 65.2 62.2 0.8 0.0 0.00 62.5 67.9 3.0 2.9 98 4 65.4 60.3 0.8 0.0 0.00 61.7 66.9 3.4 3.1 99 5 64.6 60.2 0.8 0.0 0.00 61.1 66.0 3.4 3.2 90 6 62.9 64.7 0.7 0.0 0.00 60.2 65.2 2.7 2.5 83 7 61.8 67.7 0.6 2.2 0.00 60.9 65.0 2.4 2.3 80 8 67.5 59.0 0.9 17.5 0.00 68.7 66.5 2.9 2.8 90 9 74.0 49.4 1.5 36.0 0.00 77.3 70.6 3.8 3.5 102 10 81.3 42.3 2.1 52.6 0.00 85.3 75.4 2.5 1.5 132 11 85.8 36.0 2.7 65.6 0.00 91.0 79.8 2.4 1.1 148 12 88.9 31.0 3.2 72.8 0.00 93.3 83.3 3.0 1.2 243 13 91.1 23.3 3.8 75.9 0.00 92.3 85.1 5.3 4.7 270 14 93.7 16.3 4.5 70.9 0.00 93.0 85.6 6.9 5.9 288 15 94.4 14.3 4.7 59.7 0.00 91.0 85.7 8.9 8.2 284 16 94.8 11.4 5.0 45.0 0.00 87.6 84.7 8.8 8.3 289 17 94.5 13.2 4.8 26.1 0.00 78.8 82.4 8.4 8.0 304 18 92.0 17.0 4.3 7.4 0.00 73.6 78.7 8.6 8.5 307 19 87.4 18.5 3.6 0.0 0.00 70.5 75.9 4.4 4.3 307 20 82.6 21.7 3.0 0.0 0.00 68.4 73.9 2.7 2.1 315 21 75.6 32.3 2.1 0.0 0.00 66.1 71.9 2.3 1.8 118 22 70.4 42.8 1.5 0.0 0.00 65.7 71.5 1.6 1.1 95 23 69.0 43.1 1.4 0.0 0.00 67.6 70.8 2.2 1.5 104 24 67.8 44.4 1.3 0.0 0.00 64.0 69.8 2.8 2.1 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 61.0 77.8 DegF RELATIVE HUMIDITY 71.4 8.3 39.5 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 531.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.9 60.0 73.7 DegF SOIL TEMP. 4 IN 85.8 64.8 74.3 DegF WIND SPEED 17.0 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 317 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.7 4721 25.7 30.7 SINE CURVE 21.1 4626 26.1 5767 31.1 6985 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 OCT 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.0 43.6 1.3 0.0 0.00 62.2 68.2 3.1 2.9 94 2 67.8 39.2 1.4 0.0 0.00 61.2 66.8 3.6 3.5 115 3 64.0 46.3 1.1 0.0 0.00 60.5 65.7 2.5 2.3 91 4 64.1 45.6 1.1 0.0 0.00 59.7 64.8 3.1 3.0 98 5 61.6 50.0 0.9 0.0 0.00 58.8 64.0 2.9 2.8 83 6 60.5 53.0 0.8 0.0 0.00 58.2 63.4 2.1 1.8 116 7 60.1 54.3 0.8 1.8 0.00 58.6 63.2 3.3 2.9 78 8 66.7 46.8 1.2 16.7 0.00 65.8 64.8 4.3 4.0 114 9 75.0 38.1 1.8 35.2 0.00 74.6 68.4 5.6 5.5 92 10 81.9 31.0 2.6 51.7 0.00 81.4 72.7 6.0 5.6 90 11 87.0 24.1 3.3 64.6 0.00 87.2 76.9 5.4 4.8 117 12 90.4 21.7 3.8 72.2 0.00 89.0 80.6 4.9 4.0 122 13 93.0 17.6 4.4 73.6 0.00 92.2 83.2 4.5 1.3 223 14 94.4 14.4 4.7 64.0 0.00 91.2 83.8 7.7 5.1 255 15 95.0 12.2 4.9 59.0 0.00 91.5 84.4 8.7 7.6 232 16 95.0 11.5 5.0 44.0 0.00 87.0 83.9 7.9 6.9 237 17 94.2 12.0 4.8 25.8 0.00 78.0 81.5 7.4 7.0 239 18 92.4 12.3 4.6 7.3 0.00 72.9 77.8 6.9 6.6 226 19 89.2 14.2 4.0 0.0 0.00 70.1 75.1 4.9 4.7 221 20 82.5 20.7 3.0 0.0 0.00 67.5 73.0 1.6 0.9 188 21 78.5 25.1 2.5 0.0 0.00 66.3 71.5 2.5 1.2 93 22 73.8 30.3 2.0 0.0 0.00 65.3 70.5 3.6 3.5 65 23 74.2 32.5 1.9 0.0 0.00 64.7 69.5 3.2 2.9 81 24 74.5 37.5 1.8 0.0 0.00 65.0 69.1 4.2 3.8 110 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 58.8 78.4 DegF RELATIVE HUMIDITY 58.8 10.4 30.6 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 516.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.4 57.9 72.0 DegF SOIL TEMP. 4 IN 84.5 63.0 72.6 DegF WIND SPEED 20.6 4.6 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 147 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.1 4742 26.1 31.1 SINE CURVE 20.1 4646 25.1 5792 30.1 7015 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 OCT 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.2 37.3 2.1 0.0 0.00 64.2 68.2 6.1 5.8 123 2 74.5 41.5 1.7 0.0 0.00 62.7 67.1 6.4 6.2 103 3 74.2 42.4 1.7 0.0 0.00 62.9 66.8 6.1 5.9 99 4 75.8 42.4 1.8 0.0 0.00 63.4 66.6 6.2 5.9 95 5 74.0 47.1 1.5 0.0 0.00 63.2 66.4 5.7 5.5 99 6 72.5 51.9 1.3 0.0 0.00 62.7 66.1 5.4 5.2 99 7 74.4 55.0 1.3 2.5 0.00 65.9 66.7 7.0 6.8 122 8 76.5 53.4 1.5 14.6 0.00 70.7 67.9 8.8 8.5 117 9 78.7 49.2 1.7 24.7 0.00 75.5 70.3 10.4 9.7 129 10 80.3 48.0 1.8 20.5 0.00 74.0 71.9 12.9 12.0 155 11 79.3 51.0 1.7 8.8 0.00 71.9 71.4 10.9 9.9 192 12 77.8 58.5 1.3 43.6 0.00 84.3 75.0 7.6 6.4 227 13 78.6 54.9 1.5 41.7 0.00 81.7 77.6 9.8 8.7 173 14 74.9 58.9 1.3 30.0 0.00 78.9 76.4 15.3 7.6 262 15 64.7 83.6 0.3 12.8 0.02 71.4 74.0 12.1 11.7 303 16 67.1 63.8 0.8 23.1 0.00 70.6 72.8 14.9 14.6 300 17 68.5 55.1 1.1 13.8 0.00 67.3 71.3 11.5 11.2 301 18 68.0 54.8 1.1 2.9 0.00 64.6 69.5 7.6 7.4 316 19 67.0 58.4 0.9 0.0 0.00 64.0 68.1 2.7 2.3 296 20 65.4 64.6 0.8 0.0 0.00 61.8 66.9 1.8 1.2 214 21 61.5 77.6 0.4 0.0 0.00 59.9 65.5 1.9 1.6 60 22 59.9 80.0 0.4 0.0 0.00 59.3 64.7 1.5 0.5 85 23 62.3 59.1 0.8 0.0 0.00 57.8 64.1 4.4 4.1 268 24 60.4 56.5 0.8 0.0 0.00 56.4 62.7 4.2 4.1 263 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 58.9 71.4 DegF RELATIVE HUMIDITY 90.9 34.4 56.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 238.9 Langleys PRECIPITATION 0.02 Inches SOIL TEMP. 2 IN 88.1 56.4 67.5 DegF SOIL TEMP. 4 IN 77.8 62.7 69.2 DegF WIND SPEED 30.8 7.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 181 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.5 4759 21.4 26.4 SINE CURVE 15.1 4661 20.1 5812 25.1 7041 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 OCT 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.7 54.0 0.8 0.0 0.00 55.7 61.7 3.6 3.0 275 2 55.0 73.7 0.4 0.0 0.00 55.4 60.8 2.1 1.7 72 3 53.4 80.9 0.3 0.0 0.00 55.1 60.5 1.2 0.9 52 4 53.4 82.7 0.2 0.0 0.00 54.7 60.2 1.1 0.3 228 5 51.8 86.7 0.2 0.0 0.00 53.6 59.5 1.8 1.6 76 6 50.6 88.8 0.1 0.0 0.00 52.4 58.6 2.1 1.8 77 7 49.6 91.2 0.1 1.6 0.00 53.4 58.4 1.4 1.0 55 8 57.9 70.6 0.5 16.0 0.00 61.9 60.4 1.0 1.0 121 9 64.1 46.8 1.1 34.7 0.00 70.4 64.2 2.1 1.9 118 10 68.0 39.8 1.4 51.3 0.00 79.2 68.5 2.0 0.1 118 11 69.8 37.7 1.6 63.7 0.00 87.5 73.1 4.3 3.7 291 12 72.9 39.8 1.7 71.3 0.00 93.9 77.5 4.4 2.6 291 13 74.5 38.6 1.8 72.8 0.00 96.7 81.0 4.8 2.8 263 14 76.1 32.7 2.1 67.9 0.00 95.4 83.1 6.0 4.6 309 15 78.2 29.5 2.3 57.4 0.00 92.5 83.6 6.6 5.6 312 16 79.0 28.0 2.4 41.8 0.00 86.0 82.5 7.6 6.9 310 17 78.0 28.1 2.4 23.8 0.00 75.0 79.4 10.2 9.9 295 18 75.4 23.8 2.3 6.1 0.00 68.9 75.4 9.4 9.2 283 19 72.3 23.6 2.1 0.0 0.00 65.6 72.3 6.8 6.7 283 20 70.0 27.3 1.8 0.0 0.00 63.8 70.2 6.7 6.6 275 21 67.4 32.5 1.6 0.0 0.00 61.6 67.6 5.6 5.4 273 22 61.9 42.8 1.1 0.0 0.00 59.3 65.9 2.0 1.1 31 23 58.5 47.6 0.9 0.0 0.00 57.7 64.2 0.9 0.8 88 24 58.2 48.0 0.9 0.0 0.00 56.7 63.0 2.5 2.4 95 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 48.7 64.8 DegF RELATIVE HUMIDITY 92.4 21.6 49.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 508.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.8 52.1 68.8 DegF SOIL TEMP. 4 IN 83.7 58.1 68.8 DegF WIND SPEED 16.1 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.5 4769 14.8 19.8 SINE CURVE 10.7 4672 14.6 5826 19.4 7060 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 OCT 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.1 47.6 0.9 0.0 0.00 55.8 61.9 2.8 2.8 92 2 55.6 55.7 0.7 0.0 0.00 55.1 60.8 1.0 0.8 97 3 53.7 58.1 0.6 0.0 0.00 54.4 60.0 1.3 1.2 72 4 52.6 61.2 0.5 0.0 0.00 53.7 59.3 1.7 1.6 81 5 51.7 64.6 0.5 0.0 0.00 53.3 58.6 1.0 0.8 80 6 51.1 68.2 0.4 0.0 0.00 52.6 58.1 0.9 0.8 103 7 50.9 70.5 0.4 1.6 0.00 53.8 58.0 1.0 0.8 83 8 59.7 56.5 0.8 16.0 0.00 62.2 60.1 1.0 0.8 102 9 68.1 44.4 1.3 34.2 0.00 71.5 64.5 1.0 0.4 114 10 72.8 40.2 1.6 50.6 0.00 79.1 69.3 1.3 0.9 285 11 76.4 36.7 2.0 63.2 0.00 84.5 73.8 3.3 2.8 281 12 81.4 34.0 2.4 70.9 0.00 89.3 77.7 4.1 3.7 247 13 86.1 30.9 3.0 72.4 0.00 93.5 80.8 4.4 2.1 288 14 88.5 28.8 3.3 66.9 0.00 95.0 83.1 4.7 0.9 240 15 89.5 26.9 3.5 56.4 0.00 93.5 84.1 5.3 3.9 264 16 90.3 26.2 3.6 40.9 0.00 87.5 83.3 8.5 7.6 300 17 89.3 26.7 3.5 23.0 0.00 78.4 80.6 9.4 9.1 289 18 87.1 27.7 3.2 6.0 0.00 73.0 77.0 9.5 9.3 297 19 82.9 32.3 2.6 0.0 0.00 70.1 74.4 6.2 6.1 275 20 80.2 35.1 2.3 0.0 0.00 68.2 72.5 7.5 7.4 274 21 76.9 40.0 1.9 0.0 0.00 65.9 70.3 3.8 3.7 270 22 69.3 54.6 1.1 0.0 0.00 65.1 69.8 1.7 1.4 47 23 66.2 57.6 0.9 0.0 0.00 62.9 68.3 1.3 1.2 81 24 66.5 55.2 1.0 0.0 0.00 61.8 66.8 1.6 1.4 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 50.1 71.0 DegF RELATIVE HUMIDITY 74.1 24.1 45.0 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 502.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.8 52.5 70.0 DegF SOIL TEMP. 4 IN 84.2 57.8 69.6 DegF WIND SPEED 16.6 3.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.1 4785 20.4 25.4 SINE CURVE 15.5 4687 19.8 5846 24.8 7085 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 OCT 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.8 59.8 0.8 0.0 0.00 60.3 65.3 1.4 1.2 84 2 61.1 65.1 0.6 0.0 0.00 59.4 64.3 1.1 1.0 82 3 59.5 69.2 0.5 0.0 0.00 58.4 63.3 1.0 0.9 92 4 59.7 68.8 0.5 0.0 0.00 57.6 62.6 3.0 2.9 95 5 60.5 67.0 0.6 0.0 0.00 57.1 61.8 2.2 2.0 108 6 58.4 71.9 0.5 0.0 0.00 56.4 61.0 2.6 2.3 76 7 58.8 71.4 0.5 1.6 0.00 57.2 60.9 3.4 3.4 108 8 64.0 62.0 0.8 16.1 0.00 64.5 62.5 3.2 2.9 78 9 71.5 48.9 1.4 34.1 0.00 73.1 66.5 5.0 4.7 89 10 78.3 40.4 2.0 50.4 0.00 78.8 70.7 7.2 6.9 105 11 84.9 32.5 2.8 63.0 0.00 85.5 75.1 5.8 5.2 121 12 88.6 28.4 3.3 69.4 0.00 85.8 78.2 7.2 6.2 107 13 92.7 22.7 4.1 71.6 0.00 85.9 79.3 10.8 9.0 171 14 94.2 18.8 4.5 64.0 0.00 87.9 80.6 10.7 9.5 202 15 94.8 17.3 4.6 56.9 0.00 87.4 81.8 9.9 8.7 181 16 94.8 16.2 4.7 41.9 0.00 83.7 81.5 8.8 7.3 200 17 93.6 12.1 4.7 24.5 0.00 75.6 79.0 9.3 8.7 235 18 91.0 11.1 4.4 6.6 0.00 70.5 75.4 8.8 8.6 240 19 86.2 12.7 3.7 0.0 0.00 67.4 72.7 5.0 4.9 240 20 84.1 12.7 3.5 0.0 0.00 65.9 70.7 4.7 4.5 233 21 77.3 19.9 2.6 0.0 0.00 63.1 68.7 1.9 0.8 323 22 70.9 35.7 1.7 0.0 0.00 62.7 68.0 1.4 0.2 186 23 65.9 42.1 1.3 0.0 0.00 65.0 67.2 1.8 1.5 80 24 64.1 41.5 1.2 0.0 0.00 60.7 66.5 2.4 1.7 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 58.1 75.8 DegF RELATIVE HUMIDITY 73.4 10.4 39.5 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 500.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.1 56.2 69.6 DegF SOIL TEMP. 4 IN 81.9 60.6 70.1 DegF WIND SPEED 20.5 4.9 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 166 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.8 4804 23.8 28.8 SINE CURVE 19.7 4707 24.7 5871 29.7 7115 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 OCT 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.2 44.0 1.1 0.0 0.00 58.8 64.7 2.4 1.8 89 2 63.5 41.4 1.2 0.0 0.00 57.5 63.2 4.8 4.6 92 3 62.0 45.2 1.0 0.0 0.00 56.8 61.9 3.5 3.1 83 4 60.9 49.5 0.9 0.0 0.00 56.0 61.2 4.0 3.4 91 5 59.7 53.0 0.8 0.0 0.00 55.4 60.4 3.4 3.2 69 6 59.3 56.3 0.8 0.0 0.00 54.7 59.7 3.4 3.2 90 7 58.8 60.4 0.7 1.6 0.00 55.5 59.4 2.7 1.5 85 8 64.1 51.8 1.0 16.4 0.00 61.6 60.9 7.0 6.8 292 9 67.1 44.5 1.3 35.0 0.00 66.9 63.5 11.9 11.5 296 10 69.3 41.4 1.4 51.7 0.00 72.3 66.5 12.4 12.0 298 11 70.5 40.0 1.5 63.0 0.00 75.9 69.2 13.2 12.5 302 12 71.7 38.7 1.6 71.4 0.00 77.4 71.8 13.1 12.4 309 13 72.1 37.5 1.7 72.7 0.00 77.1 73.0 17.3 16.8 300 14 71.8 36.6 1.7 67.1 0.00 78.4 74.0 20.8 20.2 300 15 71.7 35.5 1.7 53.3 0.00 77.6 74.4 20.4 19.6 302 16 70.9 33.9 1.7 34.8 0.00 70.3 73.4 20.8 20.0 295 17 69.0 32.4 1.6 16.5 0.00 65.6 70.6 20.8 20.3 302 18 66.8 34.0 1.5 2.1 0.00 63.3 68.4 18.1 17.7 297 19 65.3 31.0 1.5 0.0 0.00 59.6 66.2 19.0 18.6 294 20 62.7 29.6 1.4 0.0 0.00 57.5 64.0 18.0 17.7 300 21 60.9 29.5 1.3 0.0 0.00 54.9 62.1 13.1 12.8 303 22 59.0 31.5 1.2 0.0 0.00 53.6 61.1 9.3 9.1 297 23 56.5 35.9 1.0 0.0 0.00 59.4 59.4 5.5 5.1 281 24 54.6 38.0 0.9 0.0 0.00 53.1 59.4 4.3 4.2 252 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 54.1 64.6 DegF RELATIVE HUMIDITY 63.9 27.8 40.5 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 485.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.9 51.5 63.4 DegF SOIL TEMP. 4 IN 74.7 59.0 65.5 DegF WIND SPEED 33.8 11.2 MPH WIND VECTOR MAG. 9.1 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 9.6 4814 14.6 19.6 SINE CURVE 8.6 4716 13.5 5885 18.5 7133 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 OCT 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.3 40.6 0.8 0.0 0.00 50.8 57.4 3.8 3.7 249 2 50.3 48.1 0.6 0.0 0.00 49.1 55.9 1.0 0.3 246 3 45.8 57.8 0.4 0.0 0.00 48.0 54.7 0.9 0.8 97 4 44.7 60.3 0.4 0.0 0.00 47.2 53.8 0.8 0.5 84 5 43.8 61.8 0.4 0.0 0.00 46.2 52.8 1.8 1.7 76 6 42.7 64.9 0.3 0.0 0.00 45.4 52.0 1.4 1.2 88 7 41.4 68.1 0.3 1.7 0.00 45.8 51.7 1.4 1.2 82 8 49.3 53.1 0.6 17.6 0.00 54.0 53.3 2.0 1.9 104 9 56.7 42.2 0.9 35.9 0.00 62.7 57.4 2.4 0.9 280 10 58.4 41.2 1.0 52.4 0.00 67.6 60.9 9.3 8.8 266 11 60.6 38.2 1.1 65.9 0.00 70.6 64.0 11.6 10.9 276 12 62.2 34.2 1.3 73.5 0.00 73.5 66.6 12.1 11.5 283 13 63.9 28.2 1.5 74.7 0.00 74.6 68.2 12.9 12.2 287 14 65.0 23.6 1.6 69.5 0.00 74.5 69.3 12.7 11.7 289 15 65.6 21.7 1.7 58.7 0.00 72.6 69.9 13.9 13.0 290 16 66.1 18.9 1.8 43.4 0.00 68.0 69.2 13.7 13.2 294 17 66.1 16.8 1.8 24.9 0.00 60.2 66.4 15.6 15.1 313 18 64.5 18.4 1.7 5.9 0.00 56.2 63.2 13.4 13.1 310 19 62.0 20.4 1.5 0.0 0.00 54.0 60.9 10.4 10.1 302 20 60.6 21.6 1.4 0.0 0.00 52.4 59.1 8.4 8.0 299 21 60.5 21.3 1.4 0.0 0.00 51.6 57.9 8.1 7.9 342 22 57.2 28.6 1.2 0.0 0.00 51.8 57.2 4.7 2.7 8 23 48.6 43.9 0.7 0.0 0.00 57.2 55.9 1.6 1.4 81 24 46.4 44.2 0.6 0.0 0.00 51.5 56.9 3.8 3.7 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 40.6 55.7 DegF RELATIVE HUMIDITY 72.2 14.7 38.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 524.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.9 45.1 57.6 DegF SOIL TEMP. 4 IN 69.9 51.5 59.8 DegF WIND SPEED 23.5 7.0 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.2 4818 7.2 11.0 SINE CURVE 3.5 4719 6.2 5891 9.5 7143 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 OCT 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.1 46.3 0.6 0.0 0.00 47.9 54.8 1.7 1.5 98 2 42.6 51.0 0.5 0.0 0.00 45.8 53.0 2.6 2.4 73 3 41.7 53.1 0.4 0.0 0.00 44.5 51.6 2.3 1.5 77 4 39.7 57.1 0.4 0.0 0.00 43.2 50.3 1.3 1.1 97 5 38.5 60.7 0.3 0.0 0.00 42.1 49.4 3.1 1.6 69 6 40.5 55.2 0.4 0.0 0.00 41.7 48.4 2.7 0.3 29 7 40.3 56.6 0.4 1.7 0.00 42.1 48.1 2.0 0.3 148 8 47.1 47.3 0.6 18.3 0.00 50.9 49.8 1.5 0.8 282 9 55.4 38.1 0.9 37.2 0.00 60.9 54.7 4.8 4.4 268 10 62.9 23.9 1.5 53.8 0.00 68.1 59.2 8.1 7.4 279 11 67.7 19.0 1.9 66.3 0.00 74.5 63.6 7.7 6.8 291 12 69.9 16.3 2.1 73.6 0.00 75.7 67.2 7.9 6.6 266 13 72.4 14.8 2.3 74.8 0.00 77.0 68.9 11.5 11.0 284 14 75.2 12.1 2.6 69.8 0.00 77.4 70.3 10.9 10.4 292 15 77.0 11.8 2.8 58.8 0.00 76.7 71.3 10.5 10.1 288 16 78.0 11.4 2.9 43.2 0.00 72.0 70.8 10.4 10.1 288 17 78.5 11.2 3.0 24.8 0.00 64.0 68.3 9.0 8.7 295 18 76.4 11.7 2.7 5.8 0.00 59.3 64.9 5.7 5.5 282 19 67.5 18.2 1.9 0.0 0.00 55.5 62.0 1.9 0.5 70 20 59.8 23.9 1.3 0.0 0.00 53.2 59.9 1.6 1.4 79 21 55.3 31.0 1.0 0.0 0.00 52.1 58.1 1.6 0.9 104 22 52.5 41.6 0.8 0.0 0.00 53.4 57.9 2.0 0.8 139 23 50.1 41.2 0.7 0.0 0.00 52.7 57.4 1.4 1.0 84 24 47.8 42.2 0.7 0.0 0.00 48.7 56.0 1.9 1.2 105 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 37.7 57.6 DegF RELATIVE HUMIDITY 70.5 9.6 33.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 528.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.9 41.3 57.5 DegF SOIL TEMP. 4 IN 71.4 47.8 59.0 DegF WIND SPEED 18.9 4.7 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.6 4825 10.4 13.7 SINE CURVE 8.3 4727 11.2 5902 14.6 7157 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 OCT 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.1 39.7 0.7 0.0 0.00 47.3 54.1 1.7 0.5 98 2 49.8 36.5 0.8 0.0 0.00 46.8 53.1 2.7 1.0 285 3 49.5 38.2 0.7 0.0 0.00 45.9 51.9 1.6 0.2 231 4 49.4 35.9 0.8 0.0 0.00 45.1 51.1 2.0 0.1 279 5 51.1 32.7 0.9 0.0 0.00 44.7 50.4 2.9 1.7 279 6 47.8 37.6 0.7 0.0 0.00 43.2 49.2 1.6 0.8 104 7 43.4 44.5 0.5 1.7 0.00 43.3 48.9 1.7 1.1 102 8 52.5 36.7 0.9 18.1 0.00 52.8 50.9 1.2 0.5 99 9 65.7 23.4 1.7 36.6 0.00 63.1 56.3 3.8 3.2 305 10 76.7 10.8 2.8 53.6 0.00 66.1 59.9 13.1 10.8 108 11 80.5 8.8 3.2 66.3 0.00 70.1 62.5 16.5 16.0 106 12 82.7 8.4 3.5 73.7 0.00 74.3 65.5 13.7 13.1 101 13 84.1 8.4 3.7 74.7 0.00 80.0 68.6 11.5 10.9 97 14 85.9 8.2 3.9 69.4 0.00 82.1 71.5 9.9 9.2 95 15 87.3 8.0 4.1 58.4 0.00 81.1 73.0 9.0 8.3 97 16 87.7 7.8 4.1 42.9 0.00 76.6 72.8 8.6 8.0 96 17 87.1 7.7 4.1 24.2 0.00 67.6 70.4 9.8 9.4 101 18 84.2 7.8 3.7 5.5 0.00 62.3 66.8 8.9 8.7 95 19 80.5 8.3 3.3 0.0 0.00 59.7 64.4 8.8 8.6 102 20 77.8 9.2 3.0 0.0 0.00 58.1 62.5 8.4 8.3 110 21 76.0 9.9 2.8 0.0 0.00 57.3 61.3 10.0 9.9 113 22 74.9 10.8 2.6 0.0 0.00 54.6 60.1 13.0 12.7 106 23 74.4 11.5 2.6 0.0 0.00 56.4 59.3 14.5 14.3 101 24 74.5 11.1 2.6 0.0 0.00 53.0 58.2 13.4 13.0 112 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.1 42.2 69.7 DegF RELATIVE HUMIDITY 51.0 6.0 19.2 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 525.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.4 42.6 59.4 DegF SOIL TEMP. 4 IN 73.2 48.6 60.0 DegF WIND SPEED 28.1 7.8 MPH WIND VECTOR MAG. 6.6 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.5 4842 20.0 24.5 SINE CURVE 12.8 4740 16.3 5918 20.2 7177 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 OCT 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.4 11.7 2.5 0.0 0.00 51.5 57.0 13.6 13.3 121 2 72.1 12.4 2.4 0.0 0.00 49.9 55.5 12.8 12.5 118 3 71.4 12.8 2.3 0.0 0.00 49.3 54.6 10.5 10.2 123 4 67.4 14.8 2.0 0.0 0.00 47.6 53.3 8.5 8.3 138 5 64.5 16.8 1.7 0.0 0.00 47.2 52.6 6.3 6.1 143 6 58.9 23.3 1.3 0.0 0.00 45.9 51.5 3.4 2.4 297 7 55.5 27.8 1.1 1.5 0.00 46.6 51.3 1.9 1.7 277 8 62.0 26.6 1.4 17.3 0.00 55.3 53.4 1.6 1.0 299 9 69.6 22.3 1.9 36.0 0.00 64.5 58.0 5.2 2.2 282 10 77.4 15.6 2.7 51.2 0.00 68.9 61.7 10.4 9.8 113 11 79.9 14.1 3.0 65.5 0.00 73.0 64.7 12.1 11.6 103 12 82.0 13.7 3.2 70.8 0.00 77.3 67.9 10.4 10.0 107 13 84.1 12.7 3.5 73.8 0.00 79.9 70.6 9.0 8.4 104 14 86.0 11.9 3.7 68.5 0.00 81.8 72.7 7.4 6.8 108 15 87.0 11.1 3.9 57.4 0.00 80.8 73.7 7.1 6.4 100 16 87.1 11.3 3.9 41.2 0.00 76.2 73.2 6.9 6.5 108 17 86.5 11.2 3.8 23.4 0.00 67.4 70.6 7.1 6.7 100 18 83.5 12.1 3.5 4.9 0.00 62.1 67.1 4.5 4.4 101 19 75.7 15.8 2.6 0.0 0.00 58.7 64.4 2.0 1.7 92 20 67.7 21.7 1.8 0.0 0.00 56.8 62.6 1.0 0.9 83 21 72.6 16.4 2.3 0.0 0.00 56.1 61.6 4.5 4.3 90 22 71.2 17.6 2.2 0.0 0.00 55.6 60.0 5.2 2.4 58 23 63.6 23.2 1.5 0.0 0.00 56.9 60.4 2.3 2.0 285 24 73.3 15.8 2.4 0.0 0.00 55.9 60.6 12.0 11.8 113 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 54.7 73.8 DegF RELATIVE HUMIDITY 38.5 9.0 16.4 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 511.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.9 45.5 61.0 DegF SOIL TEMP. 4 IN 73.8 51.0 61.6 DegF WIND SPEED 24.1 6.9 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 112 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.8 4861 23.7 28.7 SINE CURVE 16.0 4756 21.0 5939 26.0 7203 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 OCT 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.8 15.0 2.4 0.0 0.00 52.9 58.6 13.3 13.0 117 2 73.5 15.1 2.4 0.0 0.00 51.3 56.7 14.3 13.9 120 3 73.0 14.5 2.4 0.0 0.00 50.6 55.7 13.1 12.7 126 4 72.1 14.8 2.3 0.0 0.00 50.2 54.9 13.0 12.6 106 5 72.4 14.6 2.3 0.0 0.00 50.1 54.4 12.4 12.1 110 6 72.2 15.1 2.3 0.0 0.00 49.4 53.8 12.5 12.2 120 7 72.3 14.1 2.3 1.3 0.00 50.0 53.7 12.7 12.4 111 8 73.4 14.9 2.4 16.6 0.00 55.4 54.6 11.8 11.5 117 9 78.0 12.3 2.9 35.8 0.00 61.4 57.5 15.5 15.0 94 10 80.3 11.5 3.1 52.6 0.00 66.2 60.5 17.0 16.3 91 11 82.1 11.2 3.3 65.1 0.00 72.2 63.5 17.3 16.7 84 12 83.7 11.0 3.5 72.6 0.00 78.7 67.1 16.3 15.7 84 13 85.0 10.5 3.7 73.6 0.00 83.1 70.8 13.8 13.1 79 14 85.9 10.4 3.8 68.2 0.00 84.9 73.5 11.0 10.1 87 15 86.7 10.1 3.9 56.9 0.00 74.6 72.9 9.7 8.7 79 16 86.8 9.8 3.9 41.2 0.00 69.4 70.8 10.4 9.9 84 17 85.7 10.0 3.8 22.2 0.00 62.0 67.7 11.8 11.5 90 18 82.9 10.1 3.5 4.6 0.00 57.0 63.9 10.6 10.4 90 19 79.3 10.7 3.0 0.0 0.00 54.8 61.2 8.4 8.2 96 20 77.5 10.9 2.9 0.0 0.00 53.6 59.5 9.1 8.9 98 21 76.2 11.5 2.7 0.0 0.00 52.4 58.0 9.5 9.3 113 22 75.5 11.9 2.7 0.0 0.00 51.7 56.9 10.2 9.9 102 23 73.2 14.7 2.4 0.0 0.00 50.8 55.7 8.6 8.5 107 24 71.8 14.6 2.3 0.0 0.00 50.6 55.4 8.0 7.9 123 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.5 71.0 78.0 DegF RELATIVE HUMIDITY 22.7 8.0 12.5 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 510.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.1 49.3 59.7 DegF SOIL TEMP. 4 IN 73.8 53.5 60.8 DegF WIND SPEED 27.9 12.1 MPH WIND VECTOR MAG. 11.3 MPH WIND VECTOR DIR. 101 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.0 4884 28.0 33.0 SINE CURVE 24.0 4780 29.0 5968 34.0 7237 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 OCT 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.0 13.4 2.4 0.0 0.00 50.3 54.9 10.8 10.5 110 2 72.4 13.4 2.4 0.0 0.00 49.5 54.1 10.7 10.4 108 3 69.9 14.7 2.1 0.0 0.00 48.5 53.3 7.7 7.4 134 4 66.5 16.9 1.9 0.0 0.00 47.6 52.6 6.2 5.9 139 5 61.4 21.2 1.5 0.0 0.00 46.2 51.7 4.9 4.7 91 6 58.3 25.1 1.2 0.0 0.00 46.0 51.2 5.0 4.7 73 7 57.7 26.0 1.2 1.3 0.00 46.3 50.9 5.0 4.9 78 8 61.3 28.0 1.3 17.0 0.00 54.0 52.6 5.1 5.0 85 9 71.9 19.4 2.2 35.7 0.00 62.5 56.9 6.8 6.4 120 10 77.0 14.4 2.7 52.4 0.00 68.7 60.9 9.2 8.9 110 11 80.2 13.0 3.1 64.8 0.00 73.4 64.5 10.2 9.7 102 12 83.3 11.3 3.5 72.2 0.00 78.0 67.6 9.8 9.3 136 13 84.8 10.4 3.7 72.9 0.00 82.6 70.8 8.4 7.3 127 14 86.1 10.0 3.8 67.7 0.00 84.8 73.8 5.6 4.6 108 15 87.9 8.8 4.1 56.7 0.00 83.1 75.1 4.4 2.8 161 16 88.3 7.5 4.2 41.3 0.00 78.1 74.4 4.1 1.6 304 17 88.5 7.0 4.3 22.0 0.00 68.6 71.6 2.3 0.8 206 18 81.9 13.2 3.3 4.1 0.00 62.1 67.7 0.8 0.7 37 19 69.8 20.6 2.0 0.0 0.00 58.8 64.9 0.9 0.9 125 20 64.2 25.8 1.5 0.0 0.00 56.6 62.6 1.4 1.1 77 21 61.4 24.6 1.4 0.0 0.00 54.8 60.9 1.2 0.9 87 22 58.7 29.0 1.2 0.0 0.00 53.1 58.8 2.0 1.7 91 23 55.6 36.8 1.0 0.0 0.00 52.0 57.7 1.4 1.2 98 24 53.9 36.6 0.9 0.0 0.00 50.5 56.5 1.5 1.4 74 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 52.4 71.4 DegF RELATIVE HUMIDITY 44.8 6.1 18.6 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 508.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.7 45.7 60.7 DegF SOIL TEMP. 4 IN 75.1 50.7 61.1 DegF WIND SPEED 18.4 5.2 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 111 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.2 4900 21.1 26.1 SINE CURVE 16.0 4796 20.8 5989 25.8 7263 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 OCT 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.3 34.0 0.9 0.0 0.00 49.5 55.3 2.4 2.3 73 2 51.3 37.9 0.8 0.0 0.00 48.3 54.1 1.4 0.9 112 3 49.3 45.0 0.7 0.0 0.00 47.4 53.1 1.7 1.6 102 4 49.0 44.2 0.7 0.0 0.00 47.0 52.5 2.2 1.9 103 5 48.4 44.9 0.6 0.0 0.00 46.1 51.6 1.9 1.7 75 6 46.8 48.6 0.6 0.0 0.00 45.4 51.0 2.2 1.9 107 7 48.1 44.3 0.6 1.2 0.00 45.9 50.6 2.9 2.9 109 8 57.2 32.2 1.1 15.9 0.00 53.2 52.7 4.4 4.2 91 9 63.5 27.0 1.5 35.1 0.00 62.0 56.4 5.4 5.3 89 10 70.2 23.4 1.9 51.3 0.00 71.5 61.4 3.8 3.5 102 11 77.5 18.3 2.6 63.3 0.00 79.2 66.2 3.8 3.1 117 12 82.7 14.1 3.3 70.4 0.00 83.1 70.9 2.8 1.0 94 13 85.4 11.9 3.7 71.6 0.00 84.9 73.8 3.9 1.5 263 14 87.3 10.8 4.0 66.4 0.00 83.9 75.4 3.9 2.4 281 15 87.7 10.2 4.0 55.4 0.00 79.2 75.5 6.1 5.0 281 16 88.1 10.1 4.1 37.7 0.00 75.2 74.2 5.3 4.3 302 17 87.2 9.9 4.0 21.5 0.00 67.6 71.6 6.1 5.7 298 18 84.0 10.8 3.6 4.2 0.00 62.4 67.8 5.5 5.3 307 19 74.1 17.3 2.4 0.0 0.00 59.5 65.0 1.2 0.6 250 20 66.5 24.6 1.7 0.0 0.00 57.6 63.0 1.4 1.0 107 21 62.2 27.9 1.4 0.0 0.00 55.6 61.2 2.5 1.9 87 22 59.0 33.7 1.1 0.0 0.00 54.4 59.6 2.4 1.5 108 23 58.5 34.5 1.1 0.0 0.00 52.9 58.4 2.5 2.3 112 24 60.4 28.4 1.3 0.0 0.00 52.4 57.6 4.1 3.7 89 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.5 45.7 66.5 DegF RELATIVE HUMIDITY 57.8 8.5 26.8 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 494.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.2 45.2 60.9 DegF SOIL TEMP. 4 IN 75.7 50.4 61.6 DegF WIND SPEED 15.1 3.3 MPH WIND VECTOR MAG. 0.7 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 12.9 4913 16.6 21.3 SINE CURVE 14.1 4810 17.7 6007 22.2 7285 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 OCT 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.5 29.3 1.2 0.0 0.00 51.5 56.5 3.9 3.8 83 2 56.5 34.6 1.0 0.0 0.00 50.8 55.5 3.1 3.0 72 3 56.3 36.0 1.0 0.0 0.00 50.0 54.7 3.8 3.6 89 4 55.1 38.8 0.9 0.0 0.00 49.5 54.0 3.7 3.6 78 5 51.8 46.8 0.7 0.0 0.00 48.9 53.4 1.0 1.0 68 6 50.4 50.9 0.6 0.0 0.00 48.6 53.0 1.8 1.7 97 7 50.1 53.7 0.6 1.1 0.00 49.0 52.9 2.1 2.0 103 8 57.9 45.5 0.9 15.7 0.00 55.4 54.8 4.2 4.1 95 9 65.6 39.1 1.3 34.0 0.00 63.8 58.2 5.6 5.5 86 10 72.8 34.7 1.8 50.0 0.00 72.3 62.8 5.5 5.1 113 11 78.8 27.4 2.4 61.9 0.00 78.8 67.1 5.3 4.5 187 12 82.0 20.2 3.0 69.4 0.00 80.8 71.0 6.2 4.9 153 13 83.4 18.5 3.2 70.1 0.00 82.0 72.9 8.5 7.3 166 14 85.0 12.1 3.6 65.7 0.00 80.2 73.8 8.8 7.8 168 15 85.2 11.5 3.7 55.2 0.00 77.2 73.9 9.1 8.4 235 16 85.1 11.6 3.6 39.8 0.00 71.8 72.7 7.6 7.0 231 17 84.0 12.4 3.5 21.6 0.00 65.6 70.1 7.0 6.2 249 18 81.7 12.6 3.2 3.8 0.00 61.3 66.7 5.4 5.1 228 19 78.2 20.1 2.6 0.0 0.00 60.1 64.7 3.4 3.2 229 20 77.1 27.2 2.3 0.0 0.00 59.4 63.2 3.5 3.3 212 21 72.3 34.0 1.8 0.0 0.00 60.0 62.8 2.8 1.2 190 22 68.6 42.8 1.4 0.0 0.00 58.2 61.5 2.2 1.7 315 23 65.4 47.2 1.1 0.0 0.00 56.7 60.7 1.9 1.4 113 24 61.8 50.8 0.9 0.0 0.00 55.2 59.7 2.4 2.2 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.9 48.8 69.4 DegF RELATIVE HUMIDITY 59.4 9.9 31.6 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 488.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.3 48.3 61.8 DegF SOIL TEMP. 4 IN 74.1 52.6 62.3 DegF WIND SPEED 24.1 4.5 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.9 4928 19.4 24.4 SINE CURVE 13.4 4824 17.5 6024 22.3 7308 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 OCT 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.6 51.0 0.9 0.0 0.00 53.7 58.5 3.4 3.3 88 2 58.4 55.0 0.8 0.0 0.00 52.7 57.3 1.9 1.7 84 3 55.6 60.0 0.6 0.0 0.00 51.9 56.4 3.3 3.1 77 4 55.3 61.9 0.6 0.0 0.00 51.2 55.7 3.3 3.2 87 5 54.7 63.9 0.5 0.0 0.00 50.3 55.0 3.8 3.6 90 6 53.5 66.9 0.5 0.0 0.00 49.8 54.2 2.9 2.5 79 7 52.7 69.2 0.4 1.1 0.00 49.8 53.9 3.0 2.8 80 8 58.9 58.7 0.7 15.7 0.00 56.8 55.6 4.6 4.4 105 9 67.4 46.5 1.2 33.9 0.00 65.6 59.4 5.5 5.4 108 10 73.3 39.4 1.7 49.8 0.00 72.2 63.5 7.0 6.5 96 11 76.4 34.6 2.0 57.9 0.00 79.1 67.8 5.8 4.9 116 12 79.0 30.4 2.4 68.4 0.00 82.6 71.7 4.4 1.1 120 13 80.7 27.9 2.6 71.3 0.00 84.5 74.6 5.4 2.5 188 14 82.7 20.7 3.0 62.9 0.00 78.4 75.2 9.4 7.2 239 15 83.0 19.7 3.1 51.8 0.00 77.7 74.6 7.5 6.5 253 16 83.1 19.0 3.1 32.6 0.00 73.5 73.4 6.3 5.4 226 17 82.9 19.1 3.1 21.8 0.00 68.9 71.0 6.1 5.0 231 18 81.0 19.4 2.9 4.7 0.00 64.1 68.4 5.8 5.3 236 19 75.7 25.0 2.3 0.0 0.00 61.7 65.9 1.8 1.3 215 20 67.8 33.0 1.6 0.0 0.00 59.8 64.4 1.4 1.1 75 21 65.5 35.7 1.4 0.0 0.00 58.0 62.8 1.2 0.4 127 22 62.0 42.2 1.1 0.0 0.00 56.4 61.3 1.3 1.1 128 23 61.2 44.7 1.0 0.0 0.00 55.3 60.0 2.4 2.2 71 24 59.1 47.9 0.9 0.0 0.00 54.8 59.1 2.6 1.8 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 51.4 67.9 DegF RELATIVE HUMIDITY 71.7 16.7 41.3 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 472.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.4 49.4 62.9 DegF SOIL TEMP. 4 IN 75.8 53.7 63.3 DegF WIND SPEED 19.1 4.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 137 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.1 4941 17.9 22.9 SINE CURVE 13.3 4837 17.8 6042 22.8 7330 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 OCT 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.7 48.1 0.9 0.0 0.00 54.4 58.3 2.4 1.9 83 2 58.1 49.9 0.8 0.0 0.00 54.0 58.0 2.6 0.9 79 3 60.5 44.8 1.0 0.0 0.00 54.4 57.7 3.3 2.6 81 4 60.0 46.6 0.9 0.0 0.00 53.0 56.9 2.3 1.9 124 5 56.7 52.0 0.8 0.0 0.00 51.8 56.0 2.0 1.3 64 6 54.9 56.2 0.6 0.0 0.00 51.0 55.3 2.3 1.3 98 7 53.6 58.4 0.6 1.0 0.00 51.3 54.9 3.0 2.1 88 8 60.4 47.4 1.0 11.2 0.00 55.9 56.6 4.1 4.1 88 9 66.3 39.4 1.3 32.9 0.00 64.5 59.6 5.3 4.5 129 10 71.5 34.9 1.7 54.1 0.00 73.0 63.9 6.6 6.3 106 11 75.4 34.7 2.0 45.7 0.00 69.8 66.2 11.9 11.4 110 12 75.3 40.9 1.8 40.0 0.00 71.0 67.3 12.7 12.1 127 13 74.3 45.8 1.6 63.5 0.00 77.5 69.6 12.4 11.8 120 14 74.6 41.2 1.7 33.4 0.00 73.7 69.9 12.4 11.5 83 15 73.9 42.8 1.6 17.2 0.00 67.3 68.7 15.7 14.8 99 16 74.6 41.2 1.7 38.4 0.00 69.4 68.8 14.8 14.1 86 17 76.7 35.9 2.0 23.5 0.00 67.4 68.2 10.7 10.3 93 18 75.0 36.6 1.9 0.8 0.00 63.0 66.4 8.2 8.0 101 19 74.4 35.6 1.9 0.0 0.00 61.7 65.0 9.3 9.1 99 20 73.2 39.2 1.7 0.0 0.00 61.1 63.6 5.7 5.3 141 21 70.0 53.7 1.2 0.0 0.00 60.5 62.9 9.8 8.4 298 22 66.2 71.0 0.6 0.0 0.00 60.1 62.6 10.5 9.9 305 23 66.3 68.1 0.7 0.0 0.00 59.6 62.0 5.8 5.3 276 24 62.7 86.2 0.3 0.0 0.12 60.0 61.6 5.4 1.6 245 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 52.6 67.2 DegF RELATIVE HUMIDITY 96.2 29.7 47.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 361.5 Langleys PRECIPITATION 0.12 Inches SOIL TEMP. 2 IN 78.0 50.8 61.8 DegF SOIL TEMP. 4 IN 70.2 54.8 62.4 DegF WIND SPEED 25.3 7.5 MPH WIND VECTOR MAG. 4.4 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 12.3 4953 17.2 22.2 SINE CURVE 10.6 4848 15.3 6057 20.3 7351 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 OCT 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.2 96.6 0.1 0.0 0.01 60.6 61.8 2.1 1.6 121 2 61.0 97.7 0.0 0.0 0.00 59.5 61.6 1.2 1.0 137 3 60.2 99.0 0.0 0.0 0.00 57.7 60.9 1.3 0.2 274 4 59.0 100.0 0.0 0.0 0.00 56.1 59.8 0.9 0.6 106 5 57.8 100.0 0.0 0.0 0.00 54.7 58.7 0.8 0.5 80 6 56.5 100.0 0.0 0.0 0.00 53.7 57.8 0.9 0.6 94 7 55.7 100.0 0.0 1.1 0.01 54.0 57.3 1.4 1.2 65 8 58.1 98.7 0.0 15.8 0.00 59.8 58.2 2.7 2.6 87 9 63.6 86.0 0.3 31.5 0.00 66.4 61.3 1.0 0.6 64 10 68.9 68.8 0.8 47.1 0.00 74.5 65.3 1.5 1.2 34 11 70.5 61.3 1.0 45.8 0.00 75.3 68.2 2.5 1.2 267 12 68.9 54.4 1.1 10.9 0.00 65.2 67.0 8.1 4.9 300 13 66.4 53.4 1.0 58.4 0.00 74.8 68.4 14.9 13.5 318 14 68.9 43.9 1.4 57.5 0.00 74.9 70.2 14.7 14.2 322 15 69.4 43.3 1.4 36.8 0.00 69.9 70.3 12.5 11.4 332 16 61.1 72.2 0.5 3.0 0.05 63.9 67.4 8.3 4.8 288 17 57.3 84.0 0.3 2.7 0.01 62.7 65.7 5.8 3.0 291 18 57.4 86.2 0.2 3.4 0.00 60.7 64.5 5.1 4.4 82 19 56.2 90.4 0.1 0.0 0.00 58.0 62.7 2.1 1.6 113 20 54.5 96.1 0.1 0.0 0.00 56.4 61.2 2.7 2.4 80 21 53.5 96.7 0.0 0.0 0.00 54.9 59.9 2.5 2.3 99 22 52.4 98.2 0.0 0.0 0.00 53.9 58.6 1.8 1.8 113 23 51.2 99.5 0.0 0.0 0.00 53.7 57.7 2.4 2.2 68 24 52.1 100.0 0.0 0.0 0.00 54.8 57.7 1.5 1.0 110 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.8 50.8 60.1 DegF RELATIVE HUMIDITY 100.0 31.5 84.5 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 314.2 Langleys PRECIPITATION 0.08 Inches SOIL TEMP. 2 IN 77.1 53.2 61.7 DegF SOIL TEMP. 4 IN 71.0 57.3 62.7 DegF WIND SPEED 28.3 4.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 341 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.6 4959 10.1 15.1 SINE CURVE 7.6 4855 11.8 6069 16.8 7368 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 OCT 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.9 99.5 0.0 0.0 0.00 54.2 57.4 4.0 3.7 103 2 53.1 96.7 0.0 0.0 0.00 53.5 57.1 3.3 3.0 104 3 52.2 97.6 0.0 0.0 0.00 51.8 56.1 3.1 3.0 110 4 50.8 98.9 0.0 0.0 0.00 50.7 55.2 2.7 2.4 90 5 50.2 98.2 0.0 0.0 0.00 50.1 54.4 3.6 3.4 106 6 49.3 98.2 0.0 0.0 0.00 49.1 53.6 2.0 1.9 93 7 48.0 99.8 0.0 0.8 0.01 49.1 53.2 2.4 2.4 81 8 51.5 93.4 0.1 13.5 0.00 55.1 54.2 4.1 3.9 98 9 57.8 78.8 0.3 30.8 0.00 62.3 57.7 5.7 5.4 85 10 62.4 67.0 0.6 46.2 0.00 69.8 61.6 5.5 5.2 82 11 67.2 57.9 1.0 58.0 0.00 76.1 65.5 2.9 2.2 83 12 70.6 49.0 1.3 65.1 0.00 81.2 69.7 2.2 0.4 126 13 71.9 44.9 1.5 66.3 0.00 83.2 72.8 3.0 1.4 213 14 73.6 40.6 1.7 61.3 0.00 82.4 74.7 3.9 1.7 98 15 75.4 35.6 1.9 51.1 0.00 80.1 75.0 3.8 2.0 143 16 76.3 31.1 2.1 36.5 0.00 69.9 73.0 8.8 7.9 257 17 76.1 29.4 2.2 18.6 0.00 65.0 69.8 7.9 6.7 265 18 73.5 34.3 1.9 2.7 0.00 61.4 66.7 8.6 8.4 285 19 70.6 39.6 1.5 0.0 0.00 59.5 64.3 5.3 5.1 286 20 66.8 47.8 1.2 0.0 0.00 58.4 62.7 2.2 1.9 298 21 61.3 63.0 0.7 0.0 0.00 56.4 61.3 1.6 1.1 107 22 59.6 67.9 0.6 0.0 0.00 55.0 60.1 1.5 0.9 125 23 57.6 71.4 0.5 0.0 0.00 53.7 58.8 2.9 2.3 83 24 56.2 72.9 0.4 0.0 0.00 52.5 57.6 2.9 2.2 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.0 47.6 61.9 DegF RELATIVE HUMIDITY 100.0 25.8 67.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 450.8 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 83.9 48.7 61.8 DegF SOIL TEMP. 4 IN 75.1 53.2 62.2 DegF WIND SPEED 18.4 3.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 104 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 4967 12.0 16.9 SINE CURVE 9.0 4864 12.6 6082 17.3 7385 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 OCT 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.5 75.8 0.4 0.0 0.00 51.3 56.4 3.5 3.3 95 2 53.8 76.4 0.3 0.0 0.00 50.7 55.6 4.0 3.8 88 3 55.0 70.5 0.4 0.0 0.00 50.4 55.1 5.4 5.1 94 4 54.4 70.2 0.4 0.0 0.00 49.8 54.4 5.4 5.2 100 5 55.4 67.9 0.5 0.0 0.00 49.8 54.1 5.0 4.8 92 6 56.9 63.8 0.6 0.0 0.00 49.3 53.6 5.4 5.2 92 7 54.7 68.9 0.5 0.7 0.00 49.5 53.3 4.2 4.0 98 8 60.8 58.4 0.8 12.6 0.00 56.0 54.8 5.4 5.1 103 9 64.9 52.3 1.0 30.0 0.00 63.2 58.0 5.4 5.0 103 10 68.3 46.3 1.3 45.5 0.00 70.7 61.8 4.0 1.3 155 11 69.8 40.8 1.5 56.7 0.00 72.8 65.1 11.0 10.3 236 12 71.1 41.2 1.5 60.9 0.00 75.1 67.9 11.0 9.9 220 13 70.7 43.1 1.5 29.2 0.00 67.8 68.0 11.3 10.2 248 14 70.3 44.3 1.4 29.3 0.00 70.2 67.1 11.7 11.1 260 15 71.1 40.3 1.5 21.2 0.00 66.4 66.7 11.5 11.0 246 16 71.8 40.9 1.6 31.7 0.00 67.9 66.8 12.5 11.9 251 17 71.0 40.8 1.5 20.1 0.00 62.6 65.7 15.2 14.6 261 18 68.1 38.6 1.4 1.5 0.00 57.5 63.2 15.8 15.4 276 19 66.6 44.1 1.2 0.0 0.00 57.1 61.5 12.3 12.0 275 20 65.6 44.7 1.2 0.0 0.00 56.0 60.2 13.3 12.9 273 21 63.3 23.5 1.5 0.0 0.00 52.7 58.4 13.4 13.1 287 22 61.1 19.7 1.5 0.0 0.00 50.4 56.7 13.0 12.7 290 23 58.9 20.1 1.4 0.0 0.00 46.7 54.6 10.2 9.9 292 24 54.5 23.9 1.1 0.0 0.00 45.0 52.2 3.7 2.7 299 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 50.0 63.0 DegF RELATIVE HUMIDITY 80.1 17.6 48.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 339.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.5 45.0 58.0 DegF SOIL TEMP. 4 IN 68.6 52.2 59.8 DegF WIND SPEED 27.2 8.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 260 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 4975 13.0 18.0 SINE CURVE 7.5 4872 11.5 6093 16.5 7401 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 OCT 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.4 31.2 0.8 0.0 0.00 43.7 51.1 2.1 1.1 248 2 51.1 22.2 1.0 0.0 0.00 42.4 49.8 5.9 5.8 258 3 48.8 26.4 0.9 0.0 0.00 41.7 48.2 3.8 3.5 275 4 43.8 40.0 0.6 0.0 0.00 40.9 47.5 1.5 1.1 259 5 42.7 43.7 0.5 0.0 0.00 40.2 46.6 2.4 0.2 212 6 38.6 53.9 0.4 0.0 0.00 39.3 45.8 1.9 1.5 79 7 36.4 62.1 0.3 0.8 0.00 39.2 45.4 1.8 1.2 104 8 42.6 49.0 0.5 14.5 0.00 45.8 46.3 1.6 1.1 132 9 49.9 36.6 0.8 32.3 0.00 54.7 50.8 3.1 2.4 92 10 55.2 30.3 1.0 47.9 0.00 62.5 54.4 3.3 2.6 153 11 57.9 24.8 1.2 60.2 0.00 66.5 59.0 8.2 5.7 259 12 59.5 22.2 1.4 67.3 0.00 69.8 61.9 10.5 10.1 266 13 60.5 21.0 1.4 67.3 0.00 71.2 64.0 10.9 10.3 274 14 61.5 19.3 1.5 62.9 0.00 70.9 65.5 11.0 10.4 276 15 62.0 17.3 1.6 52.3 0.00 68.0 65.6 11.0 10.4 276 16 62.5 17.3 1.6 36.9 0.00 62.9 64.6 11.9 11.2 278 17 61.9 17.2 1.6 18.4 0.00 58.1 62.1 12.7 12.2 288 18 59.7 18.5 1.4 2.7 0.00 52.9 59.2 12.7 12.4 289 19 57.2 22.4 1.2 0.0 0.00 50.1 56.6 8.9 8.7 285 20 55.3 26.4 1.1 0.0 0.00 48.5 54.4 4.3 3.5 263 21 51.6 35.0 0.9 0.0 0.00 46.6 52.7 2.6 0.9 9 22 46.1 45.3 0.6 0.0 0.00 45.6 51.5 2.1 1.7 74 23 44.2 50.7 0.5 0.0 0.00 44.8 50.7 3.0 1.1 104 24 44.3 49.8 0.5 0.0 0.00 43.3 49.4 2.8 1.5 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.9 35.4 51.8 DegF RELATIVE HUMIDITY 67.1 15.0 32.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 463.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.6 38.9 52.1 DegF SOIL TEMP. 4 IN 65.7 45.2 54.4 DegF WIND SPEED 20.5 5.8 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 275 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.0 4977 4.4 7.7 SINE CURVE 1.9 4874 4.0 6097 6.6 7408 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 OCT 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.4 58.1 0.4 0.0 0.00 41.8 48.2 2.2 1.7 98 2 38.5 67.2 0.3 0.0 0.00 40.8 47.1 1.6 1.3 90 3 37.2 69.6 0.2 0.0 0.00 40.0 46.2 1.9 1.5 81 4 36.3 73.8 0.2 0.0 0.00 39.3 45.5 1.2 0.4 109 5 36.4 74.7 0.2 0.0 0.00 38.6 44.9 2.6 1.3 101 6 36.0 74.9 0.2 0.0 0.00 38.1 44.2 2.4 0.4 108 7 46.1 45.3 0.6 0.6 0.00 40.8 45.2 9.3 8.4 111 8 54.6 27.5 1.1 13.6 0.00 45.8 46.3 17.2 16.5 91 9 58.3 22.9 1.3 31.7 0.00 53.3 49.3 12.6 12.2 96 10 60.0 24.0 1.3 47.8 0.00 60.7 52.8 8.4 3.2 182 11 59.5 28.9 1.2 59.5 0.00 66.5 57.0 9.9 9.5 288 12 62.1 23.9 1.4 66.0 0.00 71.7 60.6 6.2 5.5 299 13 64.5 21.1 1.6 67.6 0.00 75.4 64.6 4.4 2.7 284 14 67.1 20.3 1.8 62.6 0.00 75.9 67.4 3.7 0.4 329 15 69.8 17.6 2.0 52.0 0.00 74.0 68.4 5.5 2.8 79 16 70.2 16.1 2.1 36.9 0.00 68.6 67.6 7.7 7.0 98 17 69.8 15.7 2.1 18.1 0.00 62.5 65.2 9.2 8.7 94 18 67.7 16.2 1.9 2.6 0.00 57.7 62.1 6.6 6.3 96 19 61.6 22.8 1.5 0.0 0.00 54.3 59.5 1.7 0.4 127 20 54.6 32.3 1.0 0.0 0.00 51.6 57.3 1.4 1.2 67 21 55.4 28.4 1.1 0.0 0.00 49.7 55.8 2.6 2.4 106 22 61.8 20.5 1.5 0.0 0.00 49.4 55.3 9.2 9.0 116 23 61.5 20.4 1.5 0.0 0.00 48.0 53.5 9.2 8.9 127 24 57.6 25.5 1.2 0.0 0.00 45.8 51.8 6.5 6.3 145 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.8 35.5 55.3 DegF RELATIVE HUMIDITY 78.0 13.8 35.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 459.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.8 38.0 53.8 DegF SOIL TEMP. 4 IN 68.5 44.0 54.8 DegF WIND SPEED 32.9 6.0 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 104 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 4982 8.6 12.2 SINE CURVE 4.8 4878 7.3 6104 10.3 7418 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 OCT 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.5 31.4 1.0 0.0 0.00 44.0 50.2 4.1 3.2 49 2 52.0 32.9 0.9 0.0 0.00 43.4 49.2 4.4 3.8 91 3 47.9 40.0 0.7 0.0 0.00 42.1 47.9 3.4 3.0 83 4 46.5 42.6 0.6 0.0 0.00 41.4 47.2 3.4 3.3 99 5 43.1 49.1 0.5 0.0 0.00 40.5 46.1 2.1 1.5 84 6 42.3 49.8 0.5 0.0 0.00 40.1 45.7 2.9 1.6 91 7 41.8 52.7 0.4 0.7 0.00 39.8 45.2 2.8 0.9 356 8 48.3 42.2 0.7 13.8 0.00 47.5 47.1 5.0 4.7 88 9 56.7 31.8 1.1 29.3 0.00 54.8 50.5 6.3 6.1 90 10 61.5 29.3 1.3 43.7 0.00 65.5 55.0 5.2 4.9 106 11 67.6 22.0 1.8 42.2 0.00 62.3 58.4 6.6 6.2 114 12 68.3 22.6 1.8 26.9 0.00 62.8 58.9 6.7 6.1 125 13 68.5 23.3 1.8 17.5 0.00 59.9 58.8 5.6 5.3 140 14 68.9 24.6 1.8 16.4 0.00 64.1 59.6 1.3 1.0 187 15 70.2 24.0 1.9 19.9 0.00 63.9 61.1 1.7 0.9 162 16 70.6 24.2 1.9 14.2 0.00 64.0 61.7 2.0 1.8 224 17 71.1 26.0 1.9 11.4 0.00 62.5 61.4 1.3 1.0 320 18 65.0 41.1 1.3 2.4 0.00 57.3 60.1 1.0 0.7 83 19 57.7 49.6 0.8 0.0 0.00 53.8 57.8 1.7 1.6 97 20 54.5 54.9 0.7 0.0 0.00 51.6 56.1 1.4 0.8 72 21 53.0 57.7 0.6 0.0 0.00 50.5 54.7 1.7 0.2 145 22 51.3 59.2 0.5 0.0 0.00 50.3 54.0 2.5 2.2 77 23 51.5 59.0 0.5 0.0 0.00 48.7 53.0 2.2 1.6 117 24 49.0 63.9 0.4 0.0 0.00 47.1 51.7 1.4 0.9 98 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.2 40.1 56.7 DegF RELATIVE HUMIDITY 69.2 18.8 39.7 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 238.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.9 39.5 52.3 DegF SOIL TEMP. 4 IN 61.8 45.1 53.8 DegF WIND SPEED 11.7 3.2 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 102 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 4987 8.0 12.0 SINE CURVE 5.7 4884 8.5 6113 12.0 7430 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 OCT 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.4 69.8 0.3 0.0 0.00 45.7 50.7 1.3 1.0 86 2 45.4 71.9 0.3 0.0 0.00 44.9 49.9 2.5 2.2 71 3 45.5 72.2 0.3 0.0 0.00 44.2 49.0 2.0 1.7 87 4 43.0 78.1 0.2 0.0 0.00 43.1 48.1 1.3 0.9 82 5 40.8 83.2 0.1 0.0 0.00 42.4 47.3 1.5 1.2 83 6 40.5 82.3 0.2 0.0 0.00 41.9 46.7 1.2 1.1 97 7 39.9 83.3 0.1 0.5 0.00 42.0 46.3 1.1 0.9 71 8 46.2 71.7 0.3 11.9 0.00 48.4 47.8 1.6 1.3 101 9 56.7 51.1 0.8 28.9 0.00 57.6 52.6 2.6 2.1 119 10 63.6 43.6 1.1 44.3 0.00 65.4 56.1 1.1 0.6 300 11 69.7 36.0 1.6 56.4 0.00 72.7 61.4 1.5 0.4 206 12 71.2 31.6 1.8 63.5 0.00 76.6 64.8 3.1 1.9 239 13 72.7 30.3 1.9 64.5 0.00 78.5 68.4 4.3 3.0 228 14 74.4 28.3 2.1 59.4 0.00 78.3 70.5 4.1 1.5 220 15 75.5 26.1 2.2 48.9 0.00 76.1 70.2 3.9 2.0 272 16 76.8 23.9 2.4 33.9 0.00 72.7 70.4 3.3 1.5 287 17 75.3 26.4 2.2 16.4 0.00 67.9 68.5 3.3 2.8 283 18 72.5 29.8 1.9 2.0 0.00 63.2 65.9 6.1 6.0 300 19 68.2 34.0 1.6 0.0 0.00 60.2 63.5 4.0 4.0 295 20 65.2 36.9 1.3 0.0 0.00 57.5 61.6 4.5 4.3 257 21 62.8 39.7 1.2 0.0 0.00 55.0 59.5 3.5 2.6 238 22 55.3 52.7 0.7 0.0 0.00 53.0 57.7 1.7 1.5 70 23 52.8 57.2 0.6 0.0 0.00 51.6 56.5 3.0 2.8 91 24 51.2 61.2 0.5 0.0 0.00 50.1 55.2 2.3 2.2 100 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 38.9 58.8 DegF RELATIVE HUMIDITY 86.1 21.6 50.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 430.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.0 41.6 57.9 DegF SOIL TEMP. 4 IN 71.0 46.2 57.8 DegF WIND SPEED 11.3 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 265 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.9 4995 11.0 14.5 SINE CURVE 8.1 4892 11.2 6124 14.8 7445 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 OCT 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.7 67.4 0.4 0.0 0.00 49.3 54.0 1.7 1.3 82 2 47.6 69.9 0.3 0.0 0.00 47.9 53.0 0.8 0.2 124 3 45.3 75.5 0.3 0.0 0.00 46.8 52.0 2.0 1.8 74 4 44.2 77.6 0.2 0.0 0.00 45.8 51.0 1.4 1.2 103 5 44.4 76.6 0.2 0.0 0.00 45.0 50.2 2.9 2.8 88 6 45.3 75.0 0.3 0.0 0.00 44.5 49.6 3.2 3.1 102 7 44.6 77.9 0.2 0.5 0.00 44.4 49.0 3.7 3.6 82 8 48.7 71.8 0.3 11.5 0.00 50.0 49.8 3.6 3.4 88 9 58.3 53.6 0.8 28.4 0.00 59.7 54.4 2.2 1.6 67 10 64.2 42.3 1.2 39.1 0.00 65.6 57.4 2.7 2.0 78 11 69.3 35.9 1.6 54.8 0.00 73.4 62.5 2.5 1.0 157 12 74.2 30.4 2.0 63.7 0.00 78.2 66.0 2.2 0.7 342 13 75.7 28.7 2.2 64.0 0.00 80.7 69.9 3.0 1.7 261 14 76.5 27.6 2.3 58.5 0.00 78.6 71.7 6.0 5.1 275 15 76.8 27.0 2.3 48.2 0.00 75.6 71.4 8.8 8.0 294 16 76.9 26.4 2.3 33.9 0.00 70.9 70.3 9.4 9.0 302 17 76.0 26.7 2.2 16.6 0.00 66.1 68.0 9.5 9.2 303 18 73.1 28.9 2.0 1.9 0.00 61.9 65.2 7.5 7.4 300 19 68.7 34.0 1.6 0.0 0.00 59.6 63.0 3.2 3.1 279 20 65.2 39.4 1.3 0.0 0.00 57.8 61.4 3.1 3.0 242 21 65.1 38.4 1.3 0.0 0.00 55.8 59.9 4.5 4.0 225 22 56.7 52.1 0.8 0.0 0.00 53.5 58.1 2.3 2.0 75 23 54.7 55.7 0.7 0.0 0.00 52.1 56.8 1.8 1.0 78 24 51.1 64.0 0.5 0.0 0.00 50.7 55.6 1.2 0.9 113 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 43.2 60.5 DegF RELATIVE HUMIDITY 80.8 23.6 50.1 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 420.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.9 44.2 58.9 DegF SOIL TEMP. 4 IN 71.8 48.9 59.2 DegF WIND SPEED 17.8 3.7 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 307 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.6 5004 11.8 15.6 SINE CURVE 8.6 4901 11.7 6136 15.7 7461 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 OCT 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.8 66.8 0.4 0.0 0.00 49.8 54.6 2.4 1.9 102 2 48.8 69.6 0.4 0.0 0.00 48.5 53.4 1.7 1.1 92 3 46.9 74.3 0.3 0.0 0.00 47.2 52.4 1.1 0.6 108 4 45.6 75.9 0.3 0.0 0.00 46.2 51.6 2.8 2.5 95 5 46.1 73.6 0.3 0.0 0.00 45.4 50.7 3.3 2.9 91 6 44.2 78.2 0.2 0.0 0.00 44.5 49.7 2.2 1.3 90 7 41.7 83.6 0.1 0.4 0.00 44.1 49.0 1.3 1.2 87 8 47.7 72.5 0.3 11.5 0.00 49.8 50.0 2.0 1.8 87 9 55.8 57.0 0.7 28.5 0.00 58.8 54.3 2.5 2.2 69 10 63.9 44.2 1.1 44.3 0.00 66.8 58.2 2.4 2.1 95 11 69.5 34.5 1.6 56.3 0.00 73.8 62.7 2.1 0.8 276 12 71.8 29.8 1.9 62.8 0.00 75.8 66.5 5.1 4.3 279 13 73.8 24.9 2.1 63.5 0.00 77.2 68.9 6.6 5.9 288 14 75.6 21.7 2.4 58.6 0.00 75.1 69.8 7.4 6.7 264 15 77.0 19.9 2.5 48.2 0.00 71.7 69.5 7.2 6.2 283 16 76.8 18.8 2.6 33.6 0.00 63.8 67.1 10.0 9.7 283 17 75.4 19.2 2.4 16.5 0.00 60.8 64.1 9.9 9.6 277 18 72.6 20.8 2.2 1.8 0.00 56.7 61.7 9.5 9.4 287 19 68.7 23.6 1.8 0.0 0.00 54.9 59.6 4.2 4.1 281 20 65.2 27.4 1.5 0.0 0.00 53.4 58.1 3.7 1.8 263 21 57.7 37.9 1.0 0.0 0.00 51.5 56.3 1.2 1.0 79 22 53.6 45.0 0.8 0.0 0.00 50.1 55.1 1.9 1.6 92 23 52.2 47.7 0.7 0.0 0.00 48.8 53.9 1.8 1.3 87 24 52.0 48.3 0.7 0.0 0.00 48.0 53.2 3.6 3.1 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.6 41.0 59.7 DegF RELATIVE HUMIDITY 86.0 17.4 46.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 426.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.8 43.8 56.9 DegF SOIL TEMP. 4 IN 70.0 48.9 58.0 DegF WIND SPEED 16.4 4.0 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.9 5012 10.9 14.9 SINE CURVE 8.2 4909 11.4 6147 14.8 7476 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 OCT 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.6 51.9 0.6 0.0 0.00 46.6 51.9 3.0 2.6 82 2 47.3 56.9 0.5 0.0 0.00 45.8 50.9 1.7 1.4 88 3 44.7 62.9 0.4 0.0 0.00 44.8 50.0 1.3 1.2 79 4 43.9 65.4 0.3 0.0 0.00 44.3 49.4 2.4 2.3 95 5 43.5 66.7 0.3 0.0 0.00 43.6 48.6 2.0 1.9 73 6 41.3 73.1 0.2 0.0 0.00 43.1 47.9 1.1 1.0 87 7 41.1 74.1 0.2 0.4 0.00 42.9 47.5 2.0 1.9 84 8 47.6 60.9 0.4 11.4 0.00 48.8 48.7 3.6 3.5 102 9 55.9 46.8 0.8 28.5 0.00 57.9 53.1 4.7 4.6 99 10 64.0 37.9 1.3 44.1 0.00 65.3 56.7 3.8 3.6 101 11 70.5 27.5 1.9 56.3 0.00 72.4 61.7 2.9 2.1 124 12 74.7 23.2 2.3 63.2 0.00 76.8 65.3 2.1 0.8 147 13 77.0 20.1 2.5 64.4 0.00 79.5 68.8 2.5 1.0 211 14 79.4 18.9 2.8 59.2 0.00 78.7 71.0 4.4 3.0 283 15 81.2 17.4 3.0 48.8 0.00 74.5 71.0 8.2 7.7 270 16 81.0 17.0 3.0 34.1 0.00 69.7 69.4 8.6 8.3 267 17 80.0 17.1 2.9 16.9 0.00 65.3 67.0 8.7 8.4 286 18 76.5 19.4 2.5 1.8 0.00 61.2 64.5 6.5 6.4 294 19 71.1 23.8 2.0 0.0 0.00 58.4 62.3 4.6 4.5 285 20 64.7 33.0 1.4 0.0 0.00 56.1 60.4 2.1 1.5 271 21 57.0 43.1 0.9 0.0 0.00 53.8 58.8 2.1 1.8 97 22 55.9 42.7 0.9 0.0 0.00 52.0 57.3 3.0 2.3 81 23 53.2 46.6 0.7 0.0 0.00 50.8 56.0 3.2 2.6 73 24 51.3 50.8 0.6 0.0 0.00 49.5 54.8 2.7 1.6 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.6 40.4 60.5 DegF RELATIVE HUMIDITY 77.0 15.6 41.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 429.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.2 42.7 57.6 DegF SOIL TEMP. 4 IN 71.3 47.5 58.0 DegF WIND SPEED 15.5 3.6 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 309 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.1 5021 12.2 16.0 SINE CURVE 9.9 4919 13.1 6160 16.7 7492 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 NOV 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.7 51.1 0.6 0.0 0.00 48.5 53.6 2.8 1.9 86 2 48.0 57.0 0.5 0.0 0.00 47.4 52.6 2.9 2.6 88 3 47.5 58.0 0.5 0.0 0.00 46.4 51.7 3.1 2.9 84 4 45.4 62.0 0.4 0.0 0.00 45.4 50.8 2.0 1.8 60 5 43.7 66.1 0.3 0.0 0.00 44.5 49.9 1.3 1.1 96 6 42.0 70.4 0.3 0.0 0.00 43.8 49.1 1.9 1.7 77 7 41.7 70.7 0.3 0.4 0.00 43.6 48.5 1.4 1.2 96 8 47.2 61.2 0.4 11.3 0.00 49.2 49.5 3.2 3.0 92 9 57.3 43.8 0.9 28.0 0.00 58.2 53.8 4.1 4.0 100 10 63.4 38.6 1.2 44.1 0.00 65.5 57.1 3.3 3.0 98 11 71.8 29.4 1.9 56.7 0.00 73.3 62.3 2.2 1.5 120 12 76.0 23.8 2.3 62.9 0.00 77.5 65.6 2.8 0.8 191 13 78.7 20.5 2.7 63.5 0.00 79.6 69.4 3.4 2.5 277 14 81.3 19.0 3.0 58.5 0.00 78.4 71.3 5.7 4.8 282 15 82.5 18.6 3.1 48.0 0.00 75.3 71.0 8.0 7.5 274 16 83.0 18.4 3.1 33.5 0.00 69.7 69.8 13.8 13.4 295 17 81.5 19.1 3.0 15.7 0.00 65.3 67.3 12.9 12.7 287 18 78.2 20.9 2.6 1.6 0.00 61.5 64.8 10.5 10.3 278 19 74.4 24.1 2.2 0.0 0.00 58.9 62.5 5.8 5.3 261 20 65.7 34.4 1.4 0.0 0.00 56.9 60.8 1.4 1.1 69 21 61.6 40.0 1.1 0.0 0.00 55.3 59.6 3.5 2.6 82 22 59.1 42.5 1.0 0.0 0.00 53.7 58.2 2.7 2.0 81 23 55.2 49.2 0.8 0.0 0.00 52.0 56.9 2.0 1.7 94 24 52.8 52.4 0.6 0.0 0.00 50.7 55.6 2.0 1.5 64 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.6 41.2 62.0 DegF RELATIVE HUMIDITY 74.2 17.0 41.3 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 424.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.2 43.4 58.4 DegF SOIL TEMP. 4 IN 71.5 48.5 58.8 DegF WIND SPEED 22.6 4.3 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.2 5031 13.5 17.4 SINE CURVE 10.7 4930 14.1 6174 17.9 7510 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 NOV 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.2 55.2 0.6 0.0 0.00 49.8 54.6 2.2 1.8 80 2 50.5 56.7 0.5 0.0 0.00 49.0 53.7 3.0 2.7 72 3 48.7 62.2 0.4 0.0 0.00 47.8 52.7 1.8 1.6 83 4 46.4 66.3 0.4 0.0 0.00 46.6 51.7 2.1 1.8 79 5 44.0 72.3 0.3 0.0 0.00 45.6 50.8 1.5 1.4 83 6 43.0 73.6 0.2 0.0 0.00 44.6 50.0 1.4 1.3 85 7 41.9 75.7 0.2 0.3 0.00 44.3 49.2 1.7 1.3 86 8 47.2 68.5 0.4 10.8 0.00 49.6 50.1 1.2 1.1 94 9 59.4 49.1 0.9 27.6 0.00 59.3 54.5 0.8 0.4 95 10 66.1 37.0 1.4 43.6 0.00 66.5 57.7 1.5 0.9 100 11 73.1 26.6 2.0 56.3 0.00 73.0 62.5 2.1 1.3 172 12 77.4 20.6 2.6 63.2 0.00 77.3 65.8 3.4 2.3 259 13 80.6 18.2 2.9 64.0 0.00 79.5 69.3 4.2 3.6 272 14 83.2 15.5 3.3 59.0 0.00 78.2 71.1 6.2 5.5 270 15 84.7 14.5 3.5 48.4 0.00 75.1 71.0 8.1 7.6 279 16 84.7 14.4 3.5 32.4 0.00 70.8 69.9 9.3 8.9 283 17 83.7 13.6 3.4 16.4 0.00 66.4 67.8 9.1 8.8 278 18 80.1 13.3 3.0 1.7 0.00 62.0 65.3 9.1 8.9 277 19 76.1 14.6 2.6 0.0 0.00 59.0 63.0 6.6 6.3 281 20 70.2 18.9 2.1 0.0 0.00 56.8 60.8 2.7 2.0 268 21 59.4 30.5 1.2 0.0 0.00 54.8 59.3 2.1 1.9 76 22 55.8 36.8 1.0 0.0 0.00 53.0 58.0 2.5 2.3 77 23 53.1 42.6 0.8 0.0 0.00 51.3 56.4 2.0 1.9 101 24 50.1 48.0 0.6 0.0 0.00 49.8 55.2 1.7 1.5 103 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.2 41.4 62.9 DegF RELATIVE HUMIDITY 77.2 11.8 39.4 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 423.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.7 44.0 58.8 DegF SOIL TEMP. 4 IN 71.3 49.2 59.2 DegF WIND SPEED 16.6 3.6 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 282 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.0 5042 14.1 18.2 SINE CURVE 11.7 4941 14.9 6189 18.8 7529 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 NOV 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.4 49.4 0.6 0.0 0.00 48.9 54.1 1.4 1.1 73 2 46.1 54.0 0.5 0.0 0.00 47.6 52.9 1.3 1.2 97 3 44.1 56.0 0.4 0.0 0.00 46.7 51.8 1.5 1.3 80 4 42.7 59.7 0.4 0.0 0.00 45.6 50.9 1.3 1.0 87 5 41.4 63.2 0.3 0.0 0.00 44.4 50.0 1.9 1.5 89 6 40.5 66.0 0.3 0.0 0.00 43.2 49.0 2.3 1.7 102 7 39.6 68.0 0.3 0.3 0.00 42.7 48.2 1.3 1.1 97 8 45.7 58.4 0.4 11.3 0.00 47.8 48.9 1.2 1.1 52 9 57.8 41.1 1.0 28.6 0.00 57.8 53.5 1.6 1.4 95 10 69.0 26.8 1.8 44.6 0.00 66.4 57.4 1.0 0.4 264 11 75.6 20.6 2.4 56.9 0.00 73.8 62.0 1.4 0.6 130 12 81.0 16.6 3.0 63.9 0.00 79.6 66.7 2.6 1.9 114 13 84.4 13.7 3.5 64.9 0.00 82.4 70.4 2.4 0.5 205 14 85.9 11.7 3.7 61.1 0.00 81.8 72.7 3.4 2.2 256 15 86.3 11.0 3.8 49.4 0.00 75.5 72.7 5.4 4.5 278 16 85.5 11.5 3.7 33.9 0.00 67.3 70.5 8.0 7.5 284 17 82.7 12.0 3.4 15.2 0.00 61.6 66.6 10.0 9.8 289 18 78.2 14.1 2.8 1.6 0.00 58.0 63.3 7.1 7.0 279 19 72.1 18.5 2.2 0.0 0.00 55.9 60.9 3.8 3.7 275 20 68.3 20.7 1.9 0.0 0.00 53.9 59.1 3.7 2.6 274 21 62.9 25.5 1.5 0.0 0.00 51.9 57.3 3.2 1.1 51 22 54.7 35.9 0.9 0.0 0.00 50.0 55.6 2.8 2.3 91 23 50.8 42.7 0.7 0.0 0.00 48.5 54.2 1.8 1.6 82 24 48.6 46.6 0.6 0.0 0.00 47.5 53.0 1.4 1.1 86 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.2 39.1 62.2 DegF RELATIVE HUMIDITY 70.5 9.3 35.2 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 431.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.2 42.6 57.6 DegF SOIL TEMP. 4 IN 73.0 48.2 58.5 DegF WIND SPEED 16.1 3.0 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 290 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.4 5053 14.4 17.9 SINE CURVE 12.1 4953 15.2 6204 19.1 7548 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 NOV 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.3 48.0 0.6 0.0 0.00 46.9 52.3 2.4 2.2 89 2 49.9 43.9 0.7 0.0 0.00 46.6 51.5 3.5 3.3 84 3 48.7 47.3 0.6 0.0 0.00 45.2 50.4 3.0 2.8 94 4 46.3 49.2 0.5 0.0 0.00 44.2 49.5 3.4 3.3 93 5 44.8 51.5 0.5 0.0 0.00 44.3 48.9 2.7 2.4 83 6 44.6 53.1 0.5 0.0 0.00 44.0 48.5 3.2 2.9 69 7 43.4 57.4 0.4 0.3 0.00 43.6 47.9 2.5 2.1 96 8 46.7 54.6 0.5 7.7 0.00 48.5 49.1 1.6 1.2 132 9 53.4 45.4 0.8 19.3 0.00 56.4 52.3 3.4 3.1 81 10 63.2 35.0 1.3 36.2 0.00 65.1 56.6 2.6 2.1 112 11 71.0 25.5 1.9 43.0 0.00 68.3 60.4 1.9 1.0 121 12 74.3 20.0 2.3 41.5 0.00 70.6 63.0 2.7 2.4 136 13 78.0 17.0 2.7 57.6 0.00 75.1 66.6 2.7 1.5 206 14 78.3 13.9 2.8 34.0 0.00 70.0 66.8 3.7 2.9 249 15 78.2 13.3 2.9 21.7 0.00 68.4 66.2 3.5 3.1 294 16 78.9 13.7 2.9 21.9 0.00 65.9 65.5 5.2 5.0 317 17 78.5 13.8 2.9 15.0 0.00 61.5 63.6 6.6 6.4 314 18 75.5 15.7 2.5 3.0 0.00 58.0 61.0 3.6 3.5 292 19 65.2 27.0 1.6 0.0 0.00 54.3 59.0 1.3 1.2 89 20 58.9 33.6 1.1 0.0 0.00 51.4 56.7 1.8 1.6 83 21 53.5 40.6 0.8 0.0 0.00 49.7 54.9 1.8 1.7 86 22 51.0 44.2 0.7 0.0 0.00 48.3 53.5 2.1 1.9 79 23 50.6 44.8 0.7 0.0 0.00 46.8 52.1 1.9 1.7 63 24 46.7 48.7 0.6 0.0 0.00 45.1 50.9 2.3 2.1 97 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.8 42.3 59.5 DegF RELATIVE HUMIDITY 61.0 11.6 35.7 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 301.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.4 43.0 54.9 DegF SOIL TEMP. 4 IN 67.2 47.9 56.2 DegF WIND SPEED 10.7 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 69 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.1 5062 10.8 14.6 SINE CURVE 9.3 4963 12.7 6217 16.4 7565 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 NOV 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.4 43.9 0.6 0.0 0.00 44.3 49.9 3.7 3.7 94 2 46.0 47.8 0.6 0.0 0.00 43.2 48.7 3.8 3.6 89 3 43.3 52.4 0.5 0.0 0.00 42.2 47.7 2.8 2.7 92 4 42.0 52.6 0.4 0.0 0.00 41.6 46.9 1.7 1.4 88 5 41.0 53.1 0.4 0.0 0.00 41.0 46.5 3.0 2.7 78 6 41.0 54.9 0.4 0.0 0.00 40.2 45.6 3.4 3.2 94 7 38.0 63.4 0.3 0.3 0.00 39.9 45.0 1.6 1.5 106 8 45.0 47.9 0.5 11.0 0.00 46.2 46.5 3.6 3.5 94 9 54.3 34.5 1.0 28.4 0.00 55.1 50.2 6.0 5.8 80 10 63.0 26.8 1.5 44.1 0.00 65.0 55.3 3.5 3.3 78 11 71.1 20.5 2.1 56.8 0.00 72.8 60.5 1.4 0.4 29 12 76.8 16.9 2.6 63.7 0.00 77.2 65.2 1.6 0.8 277 13 80.6 13.0 3.1 63.9 0.00 79.1 68.4 2.6 1.9 211 14 82.5 10.5 3.4 58.8 0.00 78.3 70.0 3.5 1.7 178 15 83.8 9.4 3.6 48.3 0.00 74.1 69.9 4.0 2.9 228 16 84.4 9.6 3.6 32.8 0.00 66.7 68.5 3.3 1.4 320 17 82.3 10.1 3.4 15.3 0.00 60.3 65.0 4.5 4.3 276 18 76.9 12.6 2.8 1.2 0.00 56.2 61.6 4.8 4.7 284 19 70.6 15.8 2.2 0.0 0.00 53.7 59.2 3.4 3.2 271 20 63.7 22.8 1.6 0.0 0.00 51.2 57.0 2.7 0.6 103 21 55.9 30.0 1.1 0.0 0.00 49.1 55.1 2.5 2.3 92 22 54.1 32.0 1.0 0.0 0.00 47.9 53.5 2.2 1.9 88 23 52.9 34.8 0.9 0.0 0.00 46.9 52.5 3.9 3.6 89 24 52.2 35.5 0.9 0.0 0.00 45.9 51.2 3.0 2.5 82 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.1 37.0 60.4 DegF RELATIVE HUMIDITY 69.2 8.0 31.3 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 424.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.0 39.7 54.9 DegF SOIL TEMP. 4 IN 70.3 44.9 55.8 DegF WIND SPEED 9.4 3.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 91 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 5071 12.7 16.2 SINE CURVE 11.3 4974 14.6 6232 18.0 7583 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 NOV 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.2 44.7 0.6 0.0 0.00 44.5 50.0 1.9 1.8 87 2 45.8 46.4 0.6 0.0 0.00 43.8 49.1 2.7 2.5 84 3 43.2 51.9 0.5 0.0 0.00 42.8 48.3 1.6 1.3 85 4 42.0 52.8 0.4 0.0 0.00 42.3 47.6 1.7 1.4 77 5 41.3 56.2 0.4 0.0 0.00 42.2 46.9 2.0 1.4 106 6 41.1 56.2 0.4 0.0 0.00 42.3 46.8 1.4 1.2 61 7 41.3 59.0 0.4 0.0 0.00 42.3 46.5 1.3 0.8 113 8 43.7 56.2 0.4 6.7 0.00 46.9 47.4 1.6 1.2 96 9 54.0 45.6 0.8 22.7 0.00 56.2 51.6 0.9 0.7 42 10 66.8 28.7 1.6 41.6 0.00 66.6 56.8 1.7 1.4 114 11 74.4 21.7 2.3 55.4 0.00 73.0 61.8 4.5 4.1 107 12 79.2 15.9 2.9 55.5 0.00 73.9 64.6 6.7 6.1 108 13 81.9 13.6 3.2 63.8 0.00 76.7 67.4 6.2 4.5 122 14 83.1 12.2 3.4 51.4 0.00 72.0 67.8 7.0 6.4 157 15 82.4 12.6 3.3 30.8 0.00 68.4 67.0 5.9 5.1 125 16 81.9 12.5 3.2 19.6 0.00 65.3 65.3 6.3 6.0 106 17 80.8 13.1 3.1 8.8 0.00 62.1 64.0 3.4 3.2 128 18 73.0 21.2 2.2 1.0 0.00 57.1 61.3 2.1 2.0 97 19 67.0 25.7 1.7 0.0 0.00 55.8 59.7 2.7 2.5 94 20 68.1 23.1 1.8 0.0 0.00 54.2 58.5 3.5 3.1 97 21 66.7 23.1 1.7 0.0 0.00 52.2 56.7 3.7 1.9 19 22 62.9 26.8 1.4 0.0 0.00 50.2 55.5 5.2 3.8 82 23 60.6 28.9 1.3 0.0 0.00 48.6 53.7 2.9 2.2 82 24 54.4 37.4 0.9 0.0 0.00 47.6 52.6 2.4 2.1 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.1 40.4 61.8 DegF RELATIVE HUMIDITY 62.6 10.6 32.7 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 357.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.9 41.8 55.3 DegF SOIL TEMP. 4 IN 67.8 46.5 56.1 DegF WIND SPEED 13.8 3.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 105 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.8 5082 14.0 17.5 SINE CURVE 11.1 4985 14.2 6246 17.7 7600 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 NOV 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.4 43.4 0.7 0.0 0.00 46.5 51.6 3.0 2.4 97 2 53.0 39.6 0.8 0.0 0.00 45.8 50.9 4.0 3.8 89 3 54.9 35.2 1.0 0.0 0.00 45.0 50.1 5.0 4.9 101 4 51.3 39.2 0.8 0.0 0.00 43.9 49.2 3.2 3.1 79 5 48.4 45.6 0.6 0.0 0.00 43.2 48.3 3.3 3.1 97 6 45.4 51.8 0.5 0.0 0.00 42.5 47.6 2.4 2.1 105 7 44.1 54.6 0.4 0.0 0.00 42.2 47.1 2.6 2.3 90 8 50.0 46.0 0.7 9.5 0.00 49.1 48.8 3.1 3.0 100 9 61.5 31.4 1.3 26.5 0.00 58.0 52.3 5.2 4.5 136 10 66.6 26.9 1.6 41.6 0.00 66.4 56.8 4.4 4.1 123 11 73.1 20.8 2.2 53.6 0.00 72.9 61.7 3.6 3.3 105 12 77.4 17.0 2.7 60.4 0.00 77.1 65.1 3.5 2.1 107 13 79.8 15.1 3.0 61.4 0.00 78.6 68.4 3.7 1.7 259 14 80.3 15.0 3.0 56.1 0.00 76.3 69.7 5.0 4.0 146 15 81.6 14.8 3.1 45.8 0.00 71.3 69.3 5.3 2.0 262 16 81.6 13.9 3.2 31.1 0.00 63.9 67.7 7.6 7.1 302 17 80.3 13.7 3.0 14.4 0.00 60.4 64.1 7.7 7.3 315 18 75.6 16.7 2.5 1.1 0.00 56.5 61.3 3.9 3.8 302 19 67.7 24.0 1.8 0.0 0.00 54.2 59.4 1.3 1.2 258 20 62.4 30.6 1.3 0.0 0.00 51.9 57.5 1.0 0.5 250 21 55.3 39.2 0.9 0.0 0.00 50.2 55.6 1.8 1.7 84 22 54.6 38.0 0.9 0.0 0.00 48.9 54.4 3.5 3.4 82 23 52.9 40.3 0.8 0.0 0.00 47.8 53.0 2.4 2.2 79 24 53.7 40.1 0.8 0.0 0.00 47.0 51.9 3.5 3.4 83 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.0 43.3 62.6 DegF RELATIVE HUMIDITY 59.2 12.2 31.4 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 401.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.8 42.1 55.9 DegF SOIL TEMP. 4 IN 69.9 47.1 56.8 DegF WIND SPEED 18.5 3.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 91 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.5 5092 13.1 17.7 SINE CURVE 10.8 4996 14.3 6260 18.4 7619 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 NOV 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.3 44.0 0.7 0.0 0.00 46.5 51.1 2.9 2.8 80 2 51.3 44.5 0.7 0.0 0.00 45.8 50.5 3.7 3.2 102 3 51.6 42.8 0.7 0.0 0.00 45.3 49.9 4.5 4.4 88 4 50.7 43.6 0.7 0.0 0.00 44.8 49.2 3.9 3.8 84 5 49.3 45.4 0.7 0.0 0.00 44.0 48.5 3.5 3.2 93 6 48.2 49.0 0.6 0.0 0.00 43.7 47.9 3.1 2.8 95 7 47.1 52.4 0.5 0.0 0.00 43.6 47.6 3.7 3.5 100 8 52.2 48.8 0.7 9.2 0.00 48.6 48.8 3.5 3.3 110 9 60.0 41.0 1.0 25.7 0.00 57.9 52.3 4.5 4.4 96 10 67.6 38.6 1.4 41.1 0.00 66.1 56.8 5.8 5.6 102 11 71.9 36.0 1.7 52.7 0.00 72.0 61.0 6.7 6.2 110 12 74.6 31.0 2.0 59.5 0.00 76.8 65.0 5.3 4.4 115 13 76.5 25.9 2.3 60.3 0.00 78.3 68.3 5.2 3.4 101 14 78.3 22.9 2.5 56.0 0.00 79.6 70.4 3.6 1.2 190 15 80.0 19.2 2.8 45.6 0.00 74.5 70.8 5.5 4.2 212 16 80.5 16.2 3.0 31.2 0.00 68.0 69.1 6.8 5.8 212 17 79.1 16.6 2.8 14.4 0.00 62.7 65.8 6.5 6.0 224 18 76.0 18.3 2.5 1.0 0.00 59.0 62.7 5.1 5.0 223 19 71.7 23.3 2.0 0.0 0.00 56.7 60.6 3.4 2.3 234 20 62.7 33.1 1.3 0.0 0.00 54.8 58.9 2.0 1.7 79 21 61.1 37.9 1.1 0.0 0.00 54.1 57.8 1.3 0.2 109 22 60.6 41.1 1.1 0.0 0.00 54.1 57.2 1.8 0.3 272 23 62.1 41.7 1.1 0.0 0.00 52.7 56.4 1.7 1.1 280 24 57.2 52.0 0.8 0.0 0.00 50.8 55.0 2.2 1.4 106 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 46.2 63.4 DegF RELATIVE HUMIDITY 56.7 14.9 36.0 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 396.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.6 43.3 57.4 DegF SOIL TEMP. 4 IN 71.1 47.5 57.5 DegF WIND SPEED 15.5 4.0 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 126 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.0 5102 13.6 18.4 SINE CURVE 10.6 5007 14.2 6275 18.6 7637 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 NOV 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.0 49.8 0.7 0.0 0.00 49.3 53.8 2.8 2.4 84 2 52.7 54.0 0.6 0.0 0.00 49.0 53.2 3.6 3.3 80 3 52.2 57.2 0.6 0.0 0.00 49.4 52.8 2.5 2.3 89 4 53.0 56.3 0.6 0.0 0.00 49.3 52.6 3.6 3.3 96 5 53.8 56.8 0.6 0.0 0.00 50.2 52.6 3.4 3.2 93 6 53.9 58.1 0.6 0.0 0.00 50.2 52.5 2.9 2.6 87 7 53.5 59.9 0.6 0.0 0.00 50.3 52.4 2.1 1.7 78 8 54.4 60.9 0.6 7.5 0.00 52.5 52.8 1.8 1.6 77 9 60.5 50.2 0.9 25.1 0.00 60.1 55.5 3.7 3.4 84 10 65.9 43.1 1.2 40.4 0.00 67.6 58.9 2.2 1.7 91 11 69.6 38.1 1.5 52.1 0.00 73.7 63.2 2.5 0.7 324 12 70.5 34.4 1.7 58.9 0.00 76.6 66.5 4.7 2.8 237 13 71.6 31.7 1.8 59.7 0.00 77.4 68.8 6.5 4.9 269 14 72.6 29.2 1.9 54.5 0.00 75.4 69.9 9.5 8.8 296 15 73.0 26.4 2.0 44.4 0.00 71.7 69.3 8.9 8.1 298 16 73.0 26.1 2.0 30.2 0.00 66.0 67.8 10.0 9.4 299 17 71.9 27.9 1.9 13.3 0.00 60.6 64.6 9.9 9.6 314 18 68.7 28.6 1.7 0.9 0.00 56.7 61.5 6.6 6.5 312 19 64.9 30.2 1.5 0.0 0.00 54.7 59.5 3.2 3.1 260 20 60.4 33.9 1.2 0.0 0.00 52.6 57.5 2.4 0.3 48 21 55.3 42.8 0.9 0.0 0.00 51.2 56.2 3.4 2.7 88 22 54.7 44.2 0.8 0.0 0.00 49.8 54.8 3.4 2.6 91 23 51.5 50.0 0.6 0.0 0.00 48.4 53.5 2.1 2.0 96 24 48.1 56.3 0.5 0.0 0.00 47.1 52.4 1.8 1.6 79 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.7 46.7 60.9 DegF RELATIVE HUMIDITY 66.8 22.5 43.6 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 387.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.6 47.1 58.0 DegF SOIL TEMP. 4 IN 69.9 52.4 58.5 DegF WIND SPEED 18.5 4.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 334 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 5108 10.9 15.9 SINE CURVE 7.2 5014 10.8 6285 15.2 7652 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 NOV 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.8 57.9 0.5 0.0 0.00 46.0 51.3 1.9 1.9 81 2 44.7 62.5 0.4 0.0 0.00 45.0 50.3 1.5 1.4 85 3 43.1 64.8 0.3 0.0 0.00 44.3 49.5 1.1 0.9 89 4 42.8 68.4 0.3 0.0 0.00 43.7 48.8 1.8 1.6 96 5 42.5 67.6 0.3 0.0 0.00 43.1 48.1 3.2 3.1 64 6 42.9 66.4 0.3 0.0 0.00 42.8 47.5 3.0 2.9 77 7 44.3 63.9 0.4 0.3 0.00 43.7 47.6 3.6 3.5 95 8 49.8 53.6 0.6 8.1 0.00 48.6 48.6 4.8 4.7 94 9 54.4 50.9 0.7 19.6 0.00 54.6 51.2 4.9 4.8 81 10 62.5 43.3 1.1 36.3 0.00 64.5 55.6 5.1 4.8 99 11 70.0 40.4 1.5 47.6 0.00 69.7 60.1 6.5 6.1 109 12 73.6 33.9 1.9 52.6 0.00 70.7 62.9 8.1 7.3 137 13 75.0 27.0 2.2 45.4 0.00 70.8 64.3 7.4 6.5 148 14 77.1 22.7 2.5 44.8 0.00 71.9 66.2 4.3 1.4 180 15 77.6 22.5 2.5 34.1 0.00 69.5 66.2 4.4 3.3 248 16 76.6 26.3 2.3 19.3 0.00 63.3 64.4 7.7 6.4 274 17 74.6 27.4 2.1 6.6 0.00 62.0 62.9 4.1 3.7 327 18 72.4 30.8 1.9 0.5 0.00 59.1 61.6 2.5 1.8 269 19 66.6 38.9 1.4 0.0 0.00 57.9 60.2 1.7 0.9 100 20 66.0 39.7 1.3 0.0 0.00 57.3 59.6 3.4 2.8 88 21 66.6 40.5 1.3 0.0 0.00 57.2 59.1 3.2 2.7 99 22 66.9 43.1 1.3 0.0 0.00 57.2 58.7 3.8 3.5 303 23 66.3 46.3 1.2 0.0 0.00 56.4 58.2 4.2 4.0 316 24 65.3 47.3 1.1 0.0 0.00 56.1 57.7 2.9 2.5 299 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.1 41.7 61.2 DegF RELATIVE HUMIDITY 72.3 20.2 45.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 315.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.4 42.6 56.2 DegF SOIL TEMP. 4 IN 66.4 47.2 56.6 DegF WIND SPEED 15.3 4.0 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 100 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 5118 13.0 16.6 SINE CURVE 9.0 5023 12.1 6297 15.7 7668 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 NOV 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.7 49.8 1.0 0.0 0.00 56.0 57.5 4.5 4.3 276 2 64.2 54.7 0.9 0.0 0.00 55.9 57.2 3.6 2.0 25 3 64.7 60.0 0.8 0.0 0.00 56.3 57.3 3.7 2.8 293 4 62.7 67.0 0.6 0.0 0.00 55.3 56.9 9.5 8.9 295 5 60.8 63.5 0.7 0.0 0.00 55.1 56.6 5.7 2.1 30 6 63.2 62.0 0.8 0.0 0.00 55.8 56.8 4.8 2.8 96 7 62.1 68.2 0.6 0.0 0.00 55.5 56.6 3.6 1.9 89 8 62.3 65.0 0.7 2.2 0.00 56.1 56.8 9.4 8.9 83 9 63.0 60.8 0.8 7.3 0.00 57.8 57.3 7.6 6.9 99 10 63.9 56.0 0.9 8.2 0.00 59.0 58.3 2.9 2.4 135 11 64.1 54.9 0.9 11.9 0.00 61.8 59.3 4.0 3.8 101 12 65.5 53.8 1.0 20.4 0.00 65.4 60.8 4.5 3.6 328 13 65.2 58.4 0.9 26.6 0.00 66.2 62.6 6.7 5.9 318 14 65.9 57.1 0.9 13.1 0.00 63.1 62.9 2.7 1.8 328 15 59.6 86.3 0.2 21.2 0.20 64.6 62.1 4.1 1.6 308 16 64.3 68.9 0.6 22.3 0.00 64.9 63.4 2.6 2.3 13 17 66.9 62.3 0.9 11.6 0.00 62.2 62.8 1.7 0.5 352 18 63.0 78.2 0.4 0.4 0.00 59.3 61.4 2.4 0.2 167 19 60.7 83.9 0.3 0.0 0.00 58.4 60.3 2.0 0.8 90 20 60.3 87.3 0.2 0.0 0.00 57.1 59.5 1.6 0.4 296 21 57.6 94.1 0.1 0.0 0.00 55.8 58.4 2.1 1.1 46 22 58.0 88.0 0.2 0.0 0.00 54.7 57.8 3.1 2.8 338 23 57.3 86.8 0.2 0.0 0.00 54.4 56.9 1.1 0.2 317 24 55.7 92.6 0.1 0.0 0.00 54.3 56.5 1.0 0.5 137 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.2 55.0 62.3 DegF RELATIVE HUMIDITY 96.3 48.7 69.1 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 145.2 Langleys PRECIPITATION 0.20 Inches SOIL TEMP. 2 IN 67.8 54.0 58.5 DegF SOIL TEMP. 4 IN 63.6 56.5 59.0 DegF WIND SPEED 25.8 3.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.3 5125 12.3 17.3 SINE CURVE 7.1 5030 12.1 6309 17.1 7685 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 NOV 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.9 96.0 0.1 0.0 0.00 54.0 56.2 1.7 1.6 68 2 54.0 96.5 0.0 0.0 0.00 52.2 55.5 1.1 0.8 85 3 52.8 98.2 0.0 0.0 0.00 52.2 54.9 2.0 1.5 70 4 52.5 97.6 0.0 0.0 0.00 51.6 54.4 2.6 2.3 100 5 51.9 98.6 0.0 0.0 0.00 51.6 54.1 2.4 1.7 70 6 52.1 97.8 0.0 0.0 0.00 51.9 53.9 1.1 0.8 90 7 52.2 98.3 0.0 0.0 0.00 52.3 53.9 2.1 1.6 282 8 53.6 95.9 0.1 3.4 0.00 55.1 54.8 1.1 0.8 292 9 56.8 87.6 0.2 11.6 0.00 59.1 56.6 2.2 1.9 239 10 58.9 78.6 0.4 19.5 0.00 63.6 58.6 4.4 4.2 279 11 59.9 74.8 0.4 20.2 0.01 62.1 59.7 7.0 6.5 297 12 60.6 69.6 0.5 22.0 0.00 65.4 61.0 5.6 5.1 340 13 62.4 57.4 0.8 26.2 0.00 66.3 62.7 2.4 1.2 130 14 61.7 63.5 0.7 14.8 0.00 60.4 62.1 5.8 5.0 105 15 58.0 76.9 0.4 7.3 0.00 58.8 60.3 7.3 6.7 129 16 56.6 88.7 0.2 3.7 0.01 58.1 59.5 4.0 3.3 63 17 55.7 91.1 0.1 1.5 0.03 57.3 58.9 2.3 1.6 6 18 55.2 90.6 0.1 0.2 0.00 56.2 58.2 2.4 1.9 78 19 54.5 93.1 0.1 0.0 0.00 55.8 57.7 1.7 1.5 127 20 54.1 90.9 0.1 0.0 0.00 54.6 57.1 2.7 2.2 267 21 52.9 91.4 0.1 0.0 0.02 53.9 56.2 5.5 5.3 280 22 52.1 96.0 0.1 0.0 0.04 53.7 55.9 4.9 4.8 281 23 51.4 97.9 0.0 0.0 0.08 53.2 55.5 8.5 8.3 287 24 50.5 96.8 0.0 0.0 0.02 52.8 55.0 9.0 8.8 282 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 50.4 55.2 DegF RELATIVE HUMIDITY 99.7 48.3 88.5 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 130.5 Langleys PRECIPITATION 0.21 Inches SOIL TEMP. 2 IN 68.1 50.9 56.3 DegF SOIL TEMP. 4 IN 62.9 53.9 57.2 DegF WIND SPEED 17.2 3.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.5 5127 5.2 10.2 SINE CURVE 2.9 5033 6.7 6316 11.7 7697 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 NOV 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.4 96.3 0.0 0.0 0.00 52.2 54.5 8.3 8.1 270 2 50.7 90.1 0.1 0.0 0.00 52.2 54.3 7.2 6.9 282 3 50.7 90.2 0.1 0.0 0.00 52.2 54.1 2.2 1.0 262 4 50.5 93.9 0.1 0.0 0.00 51.9 53.9 1.8 1.5 196 5 49.2 94.4 0.1 0.0 0.00 48.7 52.7 1.3 0.7 198 6 46.3 98.5 0.0 0.0 0.00 46.8 51.5 1.2 0.9 82 7 44.4 100.0 0.0 0.0 0.00 45.6 50.4 1.2 1.1 75 8 45.5 100.0 0.0 7.4 0.00 48.6 50.6 2.5 2.4 85 9 51.4 90.9 0.1 23.5 0.00 56.4 52.7 4.5 4.4 95 10 55.8 76.0 0.4 37.6 0.00 64.1 56.7 3.1 2.5 108 11 58.6 65.1 0.6 48.8 0.00 69.6 60.6 2.5 0.9 15 12 60.0 58.6 0.7 52.0 0.00 72.5 63.5 3.2 2.3 300 13 61.3 54.8 0.8 54.5 0.00 69.3 65.8 6.3 5.1 292 14 61.3 50.6 0.9 35.3 0.00 67.8 65.3 6.8 6.3 292 15 62.4 47.1 1.0 23.5 0.00 63.3 64.5 5.3 4.4 288 16 61.8 48.3 1.0 10.3 0.00 60.2 62.0 7.1 6.6 306 17 61.8 48.6 1.0 7.3 0.00 57.2 60.3 7.3 7.1 299 18 60.6 50.7 0.9 0.9 0.00 55.3 58.3 4.8 4.7 298 19 58.9 58.3 0.7 0.0 0.00 55.8 57.7 1.5 1.4 293 20 58.7 60.2 0.7 0.0 0.00 55.7 57.3 2.4 2.4 278 21 57.6 65.6 0.6 0.0 0.00 55.0 56.7 2.9 2.3 343 22 56.3 72.6 0.4 0.0 0.00 53.6 56.2 3.2 2.6 102 23 55.3 74.9 0.4 0.0 0.00 51.5 55.2 5.4 5.3 91 24 54.8 74.4 0.4 0.0 0.00 52.5 54.6 4.7 4.3 93 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.9 43.5 55.2 DegF RELATIVE HUMIDITY 100.0 41.1 73.4 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 301.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.0 45.5 56.6 DegF SOIL TEMP. 4 IN 65.8 50.2 57.0 DegF WIND SPEED 14.1 4.0 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.5 5129 5.8 10.2 SINE CURVE 3.0 5036 5.8 6322 9.4 7706 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 NOV 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.6 66.6 0.5 0.0 0.00 52.0 54.4 2.6 2.0 108 2 55.4 73.1 0.4 0.0 0.01 52.3 54.4 5.4 3.2 310 3 54.6 78.1 0.3 0.0 0.00 52.3 54.0 2.6 1.1 356 4 53.3 82.2 0.2 0.0 0.00 51.1 53.3 2.8 2.1 90 5 53.7 81.0 0.3 0.0 0.00 52.0 53.4 2.9 2.6 77 6 53.3 89.5 0.1 0.0 0.11 52.5 53.6 2.1 1.5 70 7 52.2 97.6 0.0 0.0 0.04 52.8 53.9 2.5 0.7 308 8 52.9 96.8 0.0 2.4 0.00 53.5 54.2 4.9 4.8 313 9 54.6 90.9 0.1 16.8 0.00 58.5 55.8 6.7 6.4 298 10 57.3 80.9 0.3 38.6 0.00 63.9 58.8 11.5 11.2 300 11 58.7 72.1 0.5 52.1 0.00 68.7 61.9 11.0 10.5 311 12 60.1 65.2 0.6 59.3 0.00 71.5 65.0 10.0 9.5 311 13 61.1 57.8 0.8 59.3 0.00 71.1 66.7 10.4 9.8 292 14 62.0 47.6 1.0 54.5 0.00 67.9 67.1 11.2 10.5 289 15 62.4 42.1 1.1 44.3 0.00 64.3 65.8 12.0 11.3 285 16 62.5 41.8 1.1 30.3 0.00 59.0 63.5 12.0 11.1 285 17 61.2 46.6 1.0 12.8 0.00 54.3 60.1 12.0 11.8 308 18 58.6 51.1 0.8 0.7 0.00 51.6 57.1 8.0 7.8 322 19 55.5 57.9 0.6 0.0 0.00 50.3 55.2 3.6 3.2 314 20 52.5 67.8 0.4 0.0 0.00 48.6 53.5 1.3 1.0 268 21 47.3 88.7 0.1 0.0 0.00 47.2 52.2 0.8 0.7 86 22 45.4 93.7 0.1 0.0 0.00 46.1 51.0 0.8 0.7 99 23 43.7 97.2 0.0 0.0 0.00 45.1 50.0 1.2 1.1 74 24 43.0 97.6 0.0 0.0 0.00 44.3 49.1 2.6 2.5 86 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 42.7 54.9 DegF RELATIVE HUMIDITY 98.6 33.2 73.5 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 371.3 Langleys PRECIPITATION 0.16 Inches SOIL TEMP. 2 IN 72.1 44.2 55.6 DegF SOIL TEMP. 4 IN 67.3 49.1 57.0 DegF WIND SPEED 27.0 5.9 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 305 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 5132 5.8 10.1 SINE CURVE 2.3 5038 4.8 6327 8.2 7715 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 NOV 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.9 96.5 0.0 0.0 0.00 43.5 48.3 3.0 2.9 93 2 42.5 94.6 0.0 0.0 0.00 42.8 47.5 2.5 2.2 102 3 41.0 97.2 0.0 0.0 0.00 42.3 46.9 2.6 2.2 73 4 41.3 95.0 0.0 0.0 0.00 41.8 46.3 3.7 3.7 98 5 40.7 95.3 0.0 0.0 0.00 41.1 45.7 2.9 2.6 92 6 38.7 98.1 0.0 0.0 0.00 40.5 45.1 1.8 1.7 66 7 38.3 99.0 0.0 0.0 0.00 40.2 44.7 2.8 2.7 98 8 41.0 95.4 0.0 7.5 0.00 42.7 45.2 1.6 1.4 88 9 47.8 78.1 0.3 24.1 0.00 50.8 48.3 1.6 1.5 31 10 53.9 64.2 0.5 39.0 0.00 59.3 53.1 1.1 0.7 348 11 58.5 53.4 0.8 50.7 0.00 65.9 57.9 1.8 1.4 261 12 60.6 43.9 1.0 57.2 0.00 69.3 61.7 3.3 2.5 270 13 62.3 36.4 1.2 58.1 0.00 71.1 64.3 3.5 2.3 257 14 64.5 34.2 1.4 54.0 0.00 70.6 66.0 3.2 1.6 246 15 64.3 36.7 1.3 42.7 0.00 67.3 65.7 5.4 4.5 286 16 64.7 35.8 1.3 28.5 0.00 60.2 63.9 4.8 4.3 280 17 63.6 37.3 1.3 12.1 0.00 55.3 60.2 5.2 4.8 282 18 60.4 44.5 1.0 0.6 0.00 52.0 57.0 5.8 5.6 300 19 56.8 53.4 0.7 0.0 0.00 50.3 54.9 3.9 3.7 297 20 54.2 59.0 0.6 0.0 0.00 48.6 53.2 3.6 2.4 273 21 48.7 77.7 0.3 0.0 0.00 46.7 51.4 2.5 2.0 76 22 46.0 85.4 0.2 0.0 0.00 45.2 50.1 1.0 0.8 41 23 43.4 91.2 0.1 0.0 0.00 44.0 49.0 2.2 2.0 66 24 41.6 94.9 0.0 0.0 0.00 43.0 47.9 1.4 1.1 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 37.9 50.7 DegF RELATIVE HUMIDITY 99.7 28.9 70.7 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 374.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.9 40.2 51.5 DegF SOIL TEMP. 4 IN 66.1 44.6 53.1 DegF WIND SPEED 11.7 3.0 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 327 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.5 5134 4.7 7.3 SINE CURVE 3.2 5041 5.7 6332 8.7 7723 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 NOV 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.1 96.6 0.0 0.0 0.00 42.1 46.9 1.8 1.5 87 2 39.3 97.0 0.0 0.0 0.00 41.3 46.2 1.8 1.6 85 3 37.9 97.6 0.0 0.0 0.00 40.5 45.4 1.2 0.9 80 4 36.6 99.1 0.0 0.0 0.00 39.7 44.6 1.8 1.5 79 5 35.9 99.7 0.0 0.0 0.00 39.2 44.0 2.4 2.2 78 6 34.9 99.6 0.0 0.0 0.00 38.5 43.3 0.9 0.8 54 7 33.6 100.0 0.0 0.0 0.00 38.0 42.7 1.2 1.1 84 8 35.2 99.9 0.0 6.6 0.00 40.3 43.2 1.7 1.5 79 9 44.0 85.6 0.2 23.9 0.00 49.0 46.3 1.2 0.8 29 10 50.8 63.5 0.5 39.1 0.00 57.8 51.5 1.3 0.8 239 11 56.8 46.9 0.8 51.1 0.00 64.8 56.6 1.9 1.1 232 12 60.2 40.0 1.1 57.9 0.00 68.6 60.7 3.7 3.4 262 13 63.0 35.6 1.3 58.7 0.00 69.2 62.9 6.7 6.4 278 14 65.3 32.3 1.4 54.1 0.00 68.3 64.1 7.9 7.5 291 15 66.3 32.3 1.5 41.6 0.00 63.8 63.4 8.2 7.7 272 16 65.3 32.9 1.4 22.5 0.00 58.0 61.1 8.7 8.3 280 17 63.4 36.7 1.3 7.9 0.00 54.4 57.9 8.9 8.7 285 18 60.8 40.5 1.1 0.9 0.00 50.7 55.2 7.6 7.4 284 19 55.6 52.5 0.7 0.0 0.00 48.8 53.0 1.8 1.2 260 20 49.2 74.1 0.3 0.0 0.00 47.6 51.7 1.8 1.7 85 21 46.9 82.0 0.2 0.0 0.00 47.2 50.7 1.0 0.8 106 22 46.9 84.5 0.2 0.0 0.00 47.1 50.3 1.9 1.8 68 23 46.8 86.2 0.2 0.0 0.00 47.4 50.1 1.8 1.6 72 24 47.4 83.7 0.2 0.0 0.00 47.1 49.9 2.1 1.7 112 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 33.0 49.3 DegF RELATIVE HUMIDITY 100.0 28.0 70.8 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 364.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.5 37.9 50.2 DegF SOIL TEMP. 4 IN 64.3 42.6 51.7 DegF WIND SPEED 14.7 3.3 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.6 5137 4.5 7.1 SINE CURVE 3.3 5045 5.5 6338 8.3 7732 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 NOV 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.5 81.5 0.2 0.0 0.00 46.5 49.4 2.8 2.4 88 2 46.3 84.7 0.2 0.0 0.00 45.3 48.6 3.3 2.3 95 3 43.9 89.9 0.1 0.0 0.00 42.9 47.4 2.2 1.7 75 4 40.9 94.7 0.0 0.0 0.00 41.8 46.4 2.0 1.2 67 5 39.4 96.4 0.0 0.0 0.00 41.0 45.6 2.6 2.3 87 6 38.7 96.1 0.0 0.0 0.00 40.1 44.7 2.6 2.2 81 7 37.6 97.8 0.0 0.0 0.00 39.7 44.2 2.1 1.9 77 8 39.1 96.6 0.0 7.1 0.00 42.2 44.7 2.1 1.9 68 9 48.3 75.6 0.3 23.0 0.00 51.2 47.9 2.5 2.3 93 10 54.9 56.2 0.6 38.4 0.00 59.6 53.0 2.6 2.4 81 11 61.1 45.8 1.0 49.3 0.00 66.3 57.5 1.8 0.9 355 12 63.5 41.6 1.2 45.8 0.00 67.0 60.4 2.1 1.1 297 13 66.1 38.0 1.4 50.4 0.00 70.6 62.9 2.1 1.4 337 14 66.9 34.4 1.5 52.4 0.00 69.9 64.8 3.7 3.0 279 15 68.1 28.0 1.7 43.3 0.00 66.1 64.9 4.6 4.2 281 16 67.8 28.2 1.7 27.5 0.00 58.6 62.7 7.1 6.7 284 17 66.5 27.6 1.6 11.9 0.00 54.2 58.6 8.5 8.3 299 18 62.4 35.4 1.2 0.4 0.00 51.2 55.8 5.0 4.7 304 19 58.7 42.7 1.0 0.0 0.00 49.2 53.9 4.5 4.5 281 20 54.2 52.7 0.7 0.0 0.00 47.0 51.8 2.9 1.4 274 21 47.4 72.0 0.3 0.0 0.00 45.1 50.1 1.7 1.3 78 22 44.1 81.9 0.2 0.0 0.00 43.7 48.7 1.6 1.3 87 23 42.3 83.3 0.2 0.0 0.00 42.9 47.8 2.6 2.2 79 24 41.2 84.4 0.1 0.0 0.00 41.8 46.7 2.3 2.1 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 36.8 51.9 DegF RELATIVE HUMIDITY 98.7 23.0 65.2 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 349.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.0 39.6 51.1 DegF SOIL TEMP. 4 IN 65.1 44.1 52.5 DegF WIND SPEED 13.6 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 344 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 5140 5.8 8.5 SINE CURVE 4.2 5049 6.7 6345 9.9 7741 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 NOV 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.2 89.2 0.1 0.0 0.00 40.9 45.9 2.2 2.1 85 2 39.4 87.6 0.1 0.0 0.00 40.2 45.0 2.7 2.3 74 3 37.1 92.4 0.1 0.0 0.00 39.3 44.3 2.6 1.9 76 4 35.7 94.8 0.0 0.0 0.00 38.6 43.6 1.3 0.9 71 5 34.3 96.8 0.0 0.0 0.00 38.0 43.0 1.6 1.4 86 6 34.5 96.1 0.0 0.0 0.00 37.6 42.5 3.1 3.0 83 7 33.8 95.5 0.0 0.0 0.00 37.0 41.9 2.2 2.0 59 8 35.9 93.8 0.0 7.2 0.00 39.6 42.5 2.0 1.8 93 9 44.4 74.1 0.3 22.9 0.00 48.5 45.6 3.5 3.4 77 10 53.0 56.6 0.6 38.6 0.00 57.8 50.9 2.4 2.0 37 11 59.3 43.5 1.0 50.9 0.00 65.1 56.0 2.4 1.8 80 12 63.5 35.2 1.3 58.3 0.00 70.2 60.3 3.3 2.7 93 13 67.8 27.1 1.7 58.5 0.00 71.2 63.5 3.0 2.1 82 14 70.8 19.1 2.1 46.8 0.00 68.1 64.7 3.3 1.9 88 15 72.8 15.5 2.3 41.4 0.00 68.0 65.0 2.6 2.0 80 16 74.2 13.6 2.5 29.4 0.00 62.6 63.9 2.3 1.9 59 17 72.0 17.7 2.2 12.1 0.00 55.4 60.1 4.9 4.6 298 18 65.5 25.8 1.6 0.6 0.00 51.4 56.6 6.2 6.1 284 19 60.6 33.7 1.2 0.0 0.00 49.4 54.3 4.0 3.8 262 20 53.4 48.2 0.7 0.0 0.00 46.7 51.9 1.3 0.9 66 21 47.2 66.2 0.4 0.0 0.00 45.1 50.3 2.1 1.8 88 22 44.5 74.8 0.3 0.0 0.00 43.8 49.0 2.0 1.7 73 23 42.7 77.6 0.2 0.0 0.00 42.7 47.8 2.1 2.0 75 24 42.4 78.2 0.2 0.0 0.00 42.2 47.2 2.9 2.8 91 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.5 32.8 51.0 DegF RELATIVE HUMIDITY 97.8 10.7 60.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 366.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.0 37.0 50.0 DegF SOIL TEMP. 4 IN 65.1 41.8 51.5 DegF WIND SPEED 12.2 2.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 66 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 5145 6.8 9.2 SINE CURVE 6.4 5055 9.1 6354 11.9 7753 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 NOV 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.1 69.9 0.3 0.0 0.00 41.5 46.2 3.9 3.8 91 2 40.5 81.0 0.2 0.0 0.00 40.6 45.4 2.4 1.7 79 3 38.4 86.3 0.1 0.0 0.00 40.0 44.8 2.9 2.6 89 4 39.0 83.3 0.1 0.0 0.00 39.5 44.2 3.3 3.0 96 5 37.6 86.0 0.1 0.0 0.00 39.0 43.6 2.3 2.2 93 6 36.3 88.8 0.1 0.0 0.00 38.7 43.2 2.0 1.9 85 7 37.8 83.7 0.1 0.0 0.00 38.8 43.0 4.2 4.1 89 8 40.6 78.0 0.2 6.6 0.00 41.4 43.6 4.3 4.2 89 9 48.7 55.7 0.5 22.4 0.00 50.1 47.0 4.5 4.4 86 10 55.5 44.8 0.8 37.6 0.00 58.5 51.6 4.3 4.1 91 11 62.8 36.3 1.3 48.4 0.00 65.9 56.7 2.3 2.0 80 12 70.6 27.5 1.9 55.6 0.00 71.3 61.1 1.7 1.2 4 13 74.4 20.3 2.3 58.0 0.00 74.3 64.5 1.4 0.3 172 14 76.9 12.9 2.8 52.8 0.00 73.3 66.5 1.5 0.5 358 15 77.2 11.1 2.8 42.3 0.00 68.8 66.4 3.9 3.3 295 16 75.9 13.4 2.6 28.2 0.00 60.4 64.0 7.0 6.8 293 17 73.3 14.7 2.4 10.7 0.00 60.6 61.3 8.8 8.6 297 18 68.3 19.4 1.9 0.6 0.00 55.6 59.0 6.4 6.3 289 19 63.7 26.8 1.5 0.0 0.00 52.6 56.7 3.7 3.4 285 20 55.8 42.3 0.9 0.0 0.00 49.8 54.5 1.6 1.0 112 21 50.9 50.9 0.6 0.0 0.00 47.4 52.6 2.6 2.3 83 22 48.9 54.4 0.5 0.0 0.00 46.3 51.1 2.7 2.6 76 23 47.8 57.1 0.5 0.0 0.00 45.2 49.9 3.0 2.8 90 24 47.6 56.2 0.5 0.0 0.00 44.5 48.9 3.5 2.8 89 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 35.4 54.7 DegF RELATIVE HUMIDITY 91.9 9.2 50.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 363.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.4 38.5 51.8 DegF SOIL TEMP. 4 IN 66.6 42.9 52.7 DegF WIND SPEED 13.2 3.5 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 54 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 5151 8.6 11.6 SINE CURVE 7.7 5063 10.6 6364 14.0 7767 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 NOV 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.5 62.0 0.4 0.0 0.00 43.4 47.8 3.1 3.0 96 2 45.0 60.9 0.4 0.0 0.00 42.9 47.1 3.8 3.7 99 3 45.0 58.5 0.4 0.0 0.00 42.2 46.4 3.9 3.8 90 4 42.8 67.6 0.3 0.0 0.00 41.8 45.8 3.1 2.9 83 5 42.3 69.4 0.3 0.0 0.00 41.8 45.4 3.9 3.7 87 6 42.8 68.2 0.3 0.0 0.00 42.3 45.4 4.3 4.2 88 7 43.1 66.7 0.3 0.0 0.00 42.3 45.4 3.2 3.0 86 8 44.2 64.8 0.3 3.2 0.00 44.7 45.9 3.2 3.1 106 9 50.7 50.4 0.6 18.7 0.00 51.3 48.9 4.3 4.2 101 10 57.7 39.6 1.0 28.6 0.00 57.6 52.6 3.2 3.0 92 11 64.9 29.2 1.5 43.3 0.00 65.7 56.9 2.2 1.6 94 12 70.5 21.1 2.0 54.7 0.00 70.6 61.4 2.0 1.1 259 13 72.1 13.9 2.3 55.9 0.00 72.5 64.3 3.3 2.4 237 14 73.4 17.0 2.3 51.5 0.00 71.4 65.7 5.1 4.2 284 15 74.1 20.9 2.3 42.1 0.00 65.8 65.0 9.6 9.2 296 16 73.3 25.3 2.1 23.4 0.00 60.0 62.9 8.8 8.4 286 17 72.0 26.2 2.0 10.7 0.00 61.9 60.9 7.3 6.9 290 18 68.7 26.1 1.8 0.4 0.00 58.2 60.0 7.1 6.9 298 19 63.4 33.9 1.3 0.0 0.00 54.9 57.9 2.2 1.9 245 20 57.5 45.8 0.9 0.0 0.00 52.8 56.3 1.9 1.6 274 21 56.4 46.4 0.9 0.0 0.00 50.4 54.5 3.0 0.7 154 22 49.4 61.8 0.5 0.0 0.00 48.2 52.8 1.7 1.5 71 23 47.2 67.2 0.4 0.0 0.00 46.2 51.4 2.9 2.5 80 24 45.9 69.9 0.3 0.0 0.00 44.7 49.9 2.9 2.6 80 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 42.0 56.2 DegF RELATIVE HUMIDITY 74.0 10.1 46.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 332.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.8 41.5 53.1 DegF SOIL TEMP. 4 IN 65.8 45.3 53.8 DegF WIND SPEED 19.5 4.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 5157 8.5 11.6 SINE CURVE 7.3 5070 10.4 6375 14.1 7781 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 NOV 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.0 76.3 0.2 0.0 0.00 43.4 48.5 1.8 1.5 101 2 41.4 83.1 0.2 0.0 0.00 42.5 47.5 1.8 1.5 83 3 40.4 84.1 0.1 0.0 0.00 41.8 46.6 1.2 0.8 93 4 39.0 86.7 0.1 0.0 0.00 40.9 45.8 2.3 2.0 79 5 39.0 86.8 0.1 0.0 0.00 40.3 45.1 3.4 3.2 93 6 38.5 86.7 0.1 0.0 0.00 39.9 44.4 2.5 2.2 78 7 37.1 90.0 0.1 0.0 0.00 39.3 43.8 1.2 1.0 97 8 37.7 90.6 0.1 4.7 0.00 41.6 44.2 2.4 2.3 95 9 46.2 72.9 0.3 18.6 0.00 49.1 47.0 3.9 3.7 92 10 54.5 56.1 0.6 35.9 0.00 58.3 51.8 2.8 2.3 58 11 61.4 42.0 1.1 47.3 0.00 65.3 56.5 2.8 2.4 265 12 66.9 32.8 1.5 54.2 0.00 70.5 60.9 1.9 1.3 260 13 71.0 26.4 1.9 51.4 0.00 71.4 63.8 1.7 0.9 268 14 71.6 23.2 2.0 44.9 0.00 70.9 64.9 3.4 2.7 295 15 72.4 20.7 2.2 41.7 0.00 66.0 64.9 5.9 5.4 276 16 72.4 20.2 2.2 23.8 0.00 59.3 62.4 7.9 7.6 284 17 70.2 23.6 1.9 8.6 0.00 61.1 60.2 8.1 7.9 277 18 65.0 31.1 1.5 0.4 0.00 57.9 59.2 2.4 2.3 255 19 58.4 42.1 1.0 0.0 0.00 55.0 57.5 1.7 1.5 267 20 57.8 42.1 1.0 0.0 0.00 53.6 56.5 2.8 2.7 241 21 53.0 50.1 0.7 0.0 0.00 50.7 54.3 1.7 1.5 54 22 48.9 60.2 0.5 0.0 0.00 48.7 52.9 2.3 1.5 102 23 46.0 67.7 0.3 0.0 0.00 47.1 51.5 2.1 1.9 91 24 44.6 71.4 0.3 0.0 0.00 45.8 50.3 2.5 2.2 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 35.7 53.2 DegF RELATIVE HUMIDITY 94.1 18.0 57.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 331.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.7 39.2 52.4 DegF SOIL TEMP. 4 IN 65.4 43.7 53.3 DegF WIND SPEED 13.2 2.9 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 5162 7.3 10.0 SINE CURVE 5.8 5076 8.4 6383 11.4 7793 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 NOV 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.4 73.6 0.3 0.0 0.00 44.7 49.1 2.4 2.1 62 2 41.5 79.6 0.2 0.0 0.00 43.4 48.2 1.6 1.2 92 3 41.5 78.3 0.2 0.0 0.00 43.2 47.5 2.4 2.1 85 4 41.2 78.4 0.2 0.0 0.00 41.7 46.5 2.2 2.1 75 5 39.1 84.0 0.1 0.0 0.00 41.1 45.6 1.3 1.1 94 6 37.8 87.3 0.1 0.0 0.00 40.4 45.0 1.2 0.7 105 7 36.8 88.8 0.1 0.0 0.00 39.9 44.3 1.7 1.2 90 8 38.7 84.6 0.1 5.4 0.00 41.6 44.7 2.3 2.0 74 9 49.7 58.6 0.5 21.4 0.00 50.9 47.7 2.1 0.2 115 10 56.9 44.8 0.9 36.4 0.00 59.5 52.5 1.9 1.6 220 11 63.2 33.2 1.3 48.1 0.00 65.7 57.1 2.7 2.3 264 12 67.2 25.4 1.7 54.8 0.00 70.0 60.7 5.0 4.7 271 13 71.0 21.5 2.0 56.3 0.00 71.4 63.7 4.7 4.1 275 14 72.3 19.7 2.2 49.3 0.00 68.7 64.5 7.5 7.0 291 15 73.4 18.5 2.3 39.9 0.00 64.5 63.7 9.9 9.6 296 16 73.1 18.9 2.3 20.5 0.00 58.2 61.2 8.2 8.0 281 17 70.9 19.9 2.1 9.2 0.00 61.3 59.6 9.8 9.6 286 18 66.3 24.2 1.7 0.4 0.00 57.5 58.7 4.0 3.8 285 19 57.1 39.0 1.0 0.0 0.00 54.8 57.2 2.0 1.4 88 20 54.3 45.1 0.8 0.0 0.00 52.7 55.7 2.2 1.7 95 21 51.6 50.9 0.6 0.0 0.00 50.6 54.1 1.7 1.3 84 22 48.0 58.7 0.5 0.0 0.00 48.9 52.7 1.3 1.1 91 23 45.6 65.2 0.4 0.0 0.00 47.3 51.5 2.2 2.1 83 24 46.1 63.7 0.4 0.0 0.00 46.3 50.6 3.4 3.3 86 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.0 35.9 53.6 DegF RELATIVE HUMIDITY 90.6 16.8 52.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 341.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.9 39.8 52.6 DegF SOIL TEMP. 4 IN 64.6 44.2 53.4 DegF WIND SPEED 15.7 3.5 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 5167 7.4 10.3 SINE CURVE 6.1 5082 8.7 6392 11.9 7805 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 NOV 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.2 66.0 0.4 0.0 0.00 45.0 49.2 2.9 2.7 83 2 42.9 72.4 0.3 0.0 0.00 43.9 48.3 2.4 2.3 81 3 42.6 70.9 0.3 0.0 0.00 43.0 47.5 2.8 2.7 91 4 42.0 72.9 0.2 0.0 0.00 42.0 46.6 3.0 2.7 90 5 39.8 79.9 0.2 0.0 0.00 41.1 45.8 2.0 1.8 88 6 39.9 78.0 0.2 0.0 0.00 40.7 45.1 2.0 1.7 109 7 39.6 78.5 0.2 0.0 0.00 40.3 44.5 1.1 0.7 156 8 41.5 74.7 0.2 5.5 0.00 42.3 45.1 2.9 2.8 94 9 50.3 55.6 0.6 21.2 0.00 50.7 47.8 4.0 3.9 95 10 58.7 41.5 1.0 36.2 0.00 59.4 52.6 4.2 4.0 81 11 67.1 32.5 1.5 47.9 0.00 67.3 57.6 2.3 2.0 92 12 72.2 26.0 2.0 54.7 0.00 71.8 61.8 2.9 2.3 98 13 76.1 22.3 2.4 56.2 0.00 74.8 65.3 2.1 1.3 64 14 78.3 16.8 2.8 51.7 0.00 73.3 67.1 3.1 2.7 266 15 78.3 16.9 2.7 41.8 0.00 67.2 66.5 7.1 6.7 290 16 77.6 16.4 2.7 27.9 0.00 60.1 63.7 9.3 8.9 292 17 75.7 17.0 2.5 9.7 0.00 61.5 61.0 7.6 7.4 284 18 70.1 22.2 2.0 0.0 0.00 58.9 60.1 3.8 3.7 271 19 63.4 31.2 1.4 0.0 0.00 56.2 58.7 2.1 2.1 247 20 58.2 39.8 1.0 0.0 0.00 53.8 56.9 2.2 0.8 168 21 53.8 46.6 0.8 0.0 0.00 52.0 55.2 2.4 2.1 73 22 52.3 50.1 0.7 0.0 0.00 50.2 53.9 3.2 3.0 80 23 48.8 58.1 0.5 0.0 0.00 48.5 52.4 2.0 1.8 75 24 47.1 62.7 0.4 0.0 0.00 47.3 51.4 2.3 1.9 92 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.8 38.3 56.7 DegF RELATIVE HUMIDITY 83.6 12.8 47.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 353.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.1 40.2 53.8 DegF SOIL TEMP. 4 IN 67.2 44.4 54.3 DegF WIND SPEED 14.5 3.3 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 51 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.1 5174 9.7 12.8 SINE CURVE 8.8 5091 11.8 6404 15.3 7820 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 NOV 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.4 67.0 0.3 0.0 0.00 45.7 50.2 2.3 2.0 87 2 43.9 70.8 0.3 0.0 0.00 44.6 49.0 2.6 2.5 93 3 41.4 77.7 0.2 0.0 0.00 43.3 48.0 1.4 1.2 90 4 41.5 76.8 0.2 0.0 0.00 42.3 47.2 2.7 2.6 99 5 40.5 79.6 0.2 0.0 0.00 41.3 46.1 1.7 1.4 89 6 37.9 85.4 0.1 0.0 0.00 40.4 45.3 1.8 1.5 67 7 38.9 81.4 0.2 0.0 0.00 40.0 44.7 3.3 2.9 94 8 42.6 72.2 0.3 5.6 0.00 41.9 45.1 3.0 2.8 115 9 51.1 54.5 0.6 21.5 0.00 50.3 47.5 4.8 4.5 91 10 58.9 42.3 1.0 36.8 0.00 59.3 52.4 4.0 3.8 91 11 66.8 34.8 1.5 48.9 0.00 67.2 57.5 2.8 2.5 98 12 73.2 29.3 2.0 55.8 0.00 72.5 62.0 2.3 1.9 94 13 77.6 24.0 2.5 55.7 0.00 75.3 65.5 2.5 1.8 71 14 82.2 17.6 3.1 58.1 0.00 76.4 68.3 2.3 1.2 330 15 82.4 14.2 3.2 43.3 0.00 71.3 68.2 3.5 2.8 293 16 81.0 15.9 3.0 27.9 0.00 61.8 65.4 7.0 6.7 297 17 78.7 15.6 2.8 6.7 0.00 62.4 62.5 7.5 7.3 309 18 70.1 23.2 2.0 0.3 0.00 59.5 61.1 2.2 1.4 256 19 69.0 24.2 1.8 0.0 0.00 57.1 59.8 4.0 3.7 220 20 58.5 39.4 1.0 0.0 0.00 54.1 57.4 2.1 1.6 78 21 52.8 47.8 0.7 0.0 0.00 51.7 55.5 2.1 2.0 76 22 49.9 53.0 0.6 0.0 0.00 50.1 54.1 2.3 2.2 86 23 49.9 52.1 0.6 0.0 0.00 48.7 52.8 3.3 3.2 82 24 47.1 57.8 0.5 0.0 0.00 47.0 51.4 2.0 1.5 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 37.0 57.6 DegF RELATIVE HUMIDITY 86.8 11.2 48.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 360.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.5 39.9 54.3 DegF SOIL TEMP. 4 IN 68.6 44.4 54.9 DegF WIND SPEED 12.2 3.1 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 73 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.1 5182 10.5 13.7 SINE CURVE 10.6 5101 13.8 6418 17.1 7837 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 NOV 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.3 62.0 0.4 0.0 0.00 45.9 50.4 3.2 2.9 97 2 45.4 62.8 0.4 0.0 0.00 45.3 49.5 3.8 3.3 94 3 44.9 64.9 0.4 0.0 0.00 44.9 48.7 1.9 1.5 107 4 42.6 70.2 0.3 0.0 0.00 43.4 47.8 1.1 0.9 83 5 41.1 73.6 0.2 0.0 0.00 42.4 47.0 1.7 1.4 96 6 40.3 75.1 0.2 0.0 0.00 42.1 46.5 1.4 1.0 80 7 40.4 76.1 0.2 0.0 0.00 41.7 46.0 1.8 1.6 98 8 42.4 71.7 0.3 4.8 0.00 43.0 46.2 1.3 1.2 75 9 51.6 52.6 0.6 21.5 0.00 51.5 48.6 3.4 3.3 83 10 58.3 42.2 1.0 30.5 0.00 58.9 52.5 3.5 3.4 81 11 65.1 34.1 1.4 38.2 0.00 66.0 56.5 3.4 3.2 91 12 72.3 26.2 2.0 54.7 0.00 70.4 61.5 3.9 3.6 98 13 76.4 21.8 2.4 40.8 0.00 71.5 63.6 3.4 3.0 101 14 81.4 16.8 3.1 49.6 0.00 74.6 66.3 2.2 1.4 112 15 85.8 13.6 3.6 41.3 0.00 72.0 67.6 1.3 1.0 287 16 83.9 12.8 3.5 25.9 0.00 64.8 65.5 3.1 2.9 300 17 80.3 14.3 3.1 8.0 0.00 59.6 62.8 2.4 1.9 292 18 66.4 30.3 1.6 0.0 0.00 55.5 59.8 1.5 1.4 88 19 60.8 39.6 1.1 0.0 0.00 53.9 57.9 1.4 1.3 98 20 58.4 41.6 1.0 0.0 0.00 52.5 56.4 1.8 1.6 85 21 55.1 47.9 0.8 0.0 0.00 50.4 54.6 1.5 1.3 75 22 52.1 51.8 0.6 0.0 0.00 48.9 53.2 2.2 2.2 72 23 51.6 52.4 0.6 0.0 0.00 48.3 52.1 2.0 1.8 93 24 53.5 47.4 0.7 0.0 0.00 47.8 51.6 3.9 3.6 96 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.1 39.5 58.1 DegF RELATIVE HUMIDITY 78.7 9.3 45.9 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 315.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.7 41.5 53.9 DegF SOIL TEMP. 4 IN 67.6 45.7 54.7 DegF WIND SPEED 7.6 2.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 88 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.7 5190 10.5 13.9 SINE CURVE 12.5 5114 15.6 6433 19.6 7857 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 NOV 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.1 46.2 0.7 0.0 0.00 46.8 50.7 3.8 3.7 94 2 54.4 42.8 0.8 0.0 0.00 46.8 50.1 4.5 4.0 92 3 51.3 49.4 0.7 0.0 0.00 45.9 49.3 3.6 3.4 91 4 48.8 55.5 0.5 0.0 0.00 45.3 48.9 2.2 1.9 83 5 50.3 51.6 0.6 0.0 0.00 45.7 48.8 4.9 4.8 98 6 51.7 50.2 0.7 0.0 0.00 45.6 48.2 3.1 2.8 105 7 52.0 51.2 0.6 0.0 0.00 46.1 48.5 4.3 4.1 88 8 51.6 52.4 0.6 0.8 0.00 47.1 48.6 4.4 4.2 86 9 57.6 45.3 0.9 13.8 0.00 54.8 51.2 5.3 5.1 85 10 68.4 32.2 1.6 25.2 0.00 58.4 54.5 6.8 6.7 100 11 71.6 29.4 1.9 20.7 0.00 60.6 56.4 6.3 6.1 91 12 76.7 20.6 2.5 22.5 0.00 61.9 57.9 8.3 8.0 86 13 78.9 18.5 2.7 18.8 0.00 61.7 58.6 6.4 5.8 88 14 78.5 19.8 2.7 14.4 0.00 61.6 59.0 5.9 5.8 95 15 79.6 18.0 2.8 9.2 0.00 59.3 59.0 6.5 5.5 143 16 78.9 18.8 2.7 4.9 0.00 58.0 58.0 6.4 5.8 173 17 77.8 20.7 2.6 1.5 0.00 61.0 58.6 5.8 5.4 160 18 76.5 21.5 2.4 0.0 0.00 59.6 58.7 5.8 4.8 137 19 73.7 24.5 2.1 0.0 0.00 57.9 58.4 6.5 6.4 104 20 74.9 21.7 2.3 0.0 0.00 57.0 57.8 9.3 8.5 153 21 74.4 21.2 2.3 0.0 0.00 55.2 56.8 11.3 10.6 170 22 72.8 26.8 2.0 0.0 0.00 54.2 55.9 10.7 9.9 188 23 70.3 33.0 1.7 0.0 0.00 52.8 55.0 5.6 4.7 199 24 66.3 45.5 1.2 0.0 0.00 52.4 54.4 7.1 6.4 265 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.9 47.9 66.3 DegF RELATIVE HUMIDITY 60.3 15.3 34.0 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 131.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.4 45.0 53.9 DegF SOIL TEMP. 4 IN 59.2 48.1 54.2 DegF WIND SPEED 20.3 6.0 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 125 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.4 5202 16.3 21.3 SINE CURVE 11.0 5125 14.7 6448 19.4 7876 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 NOV 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.6 58.3 0.8 0.0 0.00 52.8 54.0 7.1 6.1 316 2 62.6 64.5 0.7 0.0 0.00 53.8 54.3 3.6 0.6 237 3 62.4 66.1 0.7 0.0 0.00 54.5 54.7 2.7 1.7 133 4 59.2 67.4 0.6 0.0 0.00 51.3 54.1 7.1 6.0 283 5 50.8 82.8 0.2 0.0 0.00 49.3 52.3 18.2 17.5 310 6 49.1 83.3 0.2 0.0 0.02 49.0 51.8 10.8 10.3 302 7 50.5 75.1 0.3 0.0 0.00 49.0 51.6 9.7 9.2 286 8 51.8 64.5 0.5 2.1 0.00 48.3 51.0 12.5 12.0 298 9 53.1 62.8 0.5 19.1 0.00 55.6 52.3 8.6 8.0 294 10 55.0 56.1 0.6 33.5 0.00 60.1 55.4 5.3 4.9 285 11 56.4 53.5 0.7 41.9 0.00 61.5 57.9 7.9 7.3 293 12 57.7 48.0 0.8 44.1 0.00 64.7 59.4 9.6 9.0 304 13 58.9 46.4 0.9 43.7 0.00 62.8 61.4 8.5 7.7 298 14 58.7 47.2 0.9 23.1 0.00 60.3 59.9 10.9 10.5 302 15 60.5 44.6 1.0 37.6 0.00 60.1 60.0 11.1 10.5 297 16 60.7 43.9 1.0 28.2 0.00 54.6 58.5 10.5 9.8 309 17 59.4 44.0 1.0 9.4 0.00 58.3 57.5 9.5 9.1 298 18 56.5 48.8 0.8 0.3 0.00 56.1 57.1 4.6 4.3 307 19 50.8 64.1 0.5 0.0 0.00 53.1 55.8 0.9 0.5 231 20 48.8 70.0 0.4 0.0 0.00 50.6 54.2 1.2 0.3 276 21 44.3 82.6 0.2 0.0 0.00 48.7 52.7 0.8 0.6 92 22 43.5 85.1 0.1 0.0 0.00 47.2 51.6 1.2 0.2 311 23 42.8 85.6 0.1 0.0 0.00 45.6 50.3 1.7 1.3 77 24 40.3 90.0 0.1 0.0 0.00 44.2 49.0 1.8 1.6 84 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 39.7 54.1 DegF RELATIVE HUMIDITY 91.5 40.5 63.9 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 282.9 Langleys PRECIPITATION 0.02 Inches SOIL TEMP. 2 IN 66.8 44.1 53.9 DegF SOIL TEMP. 4 IN 61.4 49.0 55.0 DegF WIND SPEED 29.3 6.9 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 300 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.4 5205 5.4 9.4 SINE CURVE 3.0 5128 5.5 6453 8.7 7885 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 NOV 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.4 89.7 0.1 0.0 0.00 43.3 48.0 2.6 2.4 76 2 38.5 90.7 0.1 0.0 0.00 42.0 47.0 2.3 1.9 81 3 36.7 94.1 0.0 0.0 0.00 41.0 46.1 1.2 0.9 107 4 36.0 95.4 0.0 0.0 0.00 40.0 45.2 1.0 0.9 86 5 34.7 96.7 0.0 0.0 0.00 39.3 44.4 1.2 1.0 74 6 34.0 97.7 0.0 0.0 0.00 38.7 43.7 1.3 1.2 69 7 34.3 97.9 0.0 0.0 0.00 38.1 43.1 2.4 2.2 99 8 36.5 93.6 0.0 4.8 0.00 39.2 43.1 3.0 2.9 83 9 43.6 79.8 0.2 19.6 0.00 47.1 45.0 4.2 3.8 90 10 50.3 65.3 0.4 34.3 0.00 55.0 49.5 5.3 5.1 112 11 55.0 56.0 0.7 46.0 0.00 62.1 54.3 3.0 1.6 81 12 57.4 50.3 0.8 53.0 0.00 64.8 57.9 5.7 5.1 276 13 59.3 47.5 0.9 54.1 0.00 66.0 60.3 7.0 6.3 268 14 60.3 46.1 1.0 49.1 0.00 64.4 61.3 8.1 7.6 273 15 60.8 44.9 1.0 40.0 0.00 61.4 61.1 7.5 7.0 283 16 61.1 44.2 1.0 26.9 0.00 55.9 59.4 5.7 5.1 280 17 60.6 44.3 1.0 10.7 0.00 59.2 57.9 5.7 5.5 296 18 57.2 49.2 0.8 0.3 0.00 55.4 57.0 3.9 3.8 285 19 54.2 55.4 0.6 0.0 0.00 52.9 55.4 3.5 3.4 301 20 51.3 60.3 0.5 0.0 0.00 50.5 53.7 1.8 1.5 229 21 45.5 73.6 0.3 0.0 0.00 48.2 51.9 1.4 1.2 62 22 42.8 80.8 0.2 0.0 0.00 46.4 50.7 1.5 1.2 92 23 42.0 82.3 0.2 0.0 0.00 45.0 49.3 2.0 1.6 85 24 39.4 86.8 0.1 0.0 0.00 43.6 48.1 1.5 1.3 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.9 33.4 47.1 DegF RELATIVE HUMIDITY 98.6 42.0 71.8 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 339.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.4 38.1 49.9 DegF SOIL TEMP. 4 IN 61.4 42.9 51.4 DegF WIND SPEED 14.3 3.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 5206 3.2 5.5 SINE CURVE 1.5 5129 3.4 6457 5.9 7891 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 NOV 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.3 89.1 0.1 0.0 0.00 42.6 47.1 2.6 2.5 87 2 37.9 89.9 0.1 0.0 0.00 41.6 46.2 1.5 1.4 100 3 36.5 91.6 0.1 0.0 0.00 40.5 45.3 1.9 1.8 80 4 35.8 92.7 0.1 0.0 0.00 39.3 44.5 3.1 2.9 91 5 37.1 89.8 0.1 0.0 0.00 38.5 43.7 3.7 3.6 103 6 36.1 90.0 0.1 0.0 0.00 37.6 42.7 1.7 1.6 97 7 33.2 94.6 0.0 0.0 0.00 36.9 41.9 2.1 2.0 69 8 34.3 93.9 0.0 5.1 0.00 38.0 42.1 2.3 2.1 78 9 42.5 76.9 0.2 20.0 0.00 45.6 43.8 3.9 3.8 82 10 49.4 63.2 0.4 35.1 0.00 54.5 48.5 3.6 3.4 99 11 55.8 52.9 0.7 47.1 0.00 61.8 53.5 3.2 2.9 92 12 60.9 42.5 1.1 54.1 0.00 65.4 57.5 6.1 5.8 110 13 64.9 33.5 1.4 55.8 0.00 67.4 60.4 6.9 6.5 103 14 67.8 26.3 1.7 51.7 0.00 66.6 62.0 6.7 6.0 96 15 70.9 21.9 2.0 42.1 0.00 63.9 62.6 3.3 1.6 87 16 71.9 17.8 2.2 28.1 0.00 57.7 60.8 2.6 0.9 276 17 69.9 19.5 2.0 11.4 0.00 56.2 58.6 4.9 4.6 297 18 63.7 31.8 1.4 0.3 0.00 51.7 55.9 7.5 7.4 289 19 59.4 40.0 1.0 0.0 0.00 49.5 53.9 7.9 7.8 282 20 57.3 47.8 0.8 0.0 0.00 48.2 52.2 7.6 7.4 273 21 52.4 57.0 0.6 0.0 0.00 45.8 50.2 3.3 0.5 102 22 47.9 61.7 0.4 0.0 0.00 44.2 48.9 3.8 3.6 94 23 47.4 63.2 0.4 0.0 0.00 43.1 47.8 4.4 4.2 100 24 42.7 73.9 0.2 0.0 0.00 41.6 46.5 2.3 2.0 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.7 31.9 50.6 DegF RELATIVE HUMIDITY 96.6 15.7 60.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 350.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.4 36.8 49.1 DegF SOIL TEMP. 4 IN 62.7 41.7 50.7 DegF WIND SPEED 15.5 4.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 86 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.9 5210 6.0 8.7 SINE CURVE 5.6 5135 8.2 6465 11.1 7902 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 NOV 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.0 80.3 0.2 0.0 0.00 40.6 45.6 2.1 2.0 71 2 39.7 78.2 0.2 0.0 0.00 39.8 44.7 3.5 3.1 89 3 38.9 77.5 0.2 0.0 0.00 38.8 43.7 2.6 2.3 101 4 36.0 83.7 0.1 0.0 0.00 37.9 43.0 1.7 1.2 79 5 35.7 83.1 0.1 0.0 0.00 37.5 42.4 3.7 3.3 81 6 37.5 78.0 0.2 0.0 0.00 37.3 41.9 3.5 3.4 103 7 37.9 76.3 0.2 0.0 0.00 37.2 41.5 3.2 2.8 96 8 37.6 78.5 0.2 3.5 0.00 38.6 41.6 3.6 3.4 104 9 43.9 64.1 0.4 8.8 0.00 44.2 43.7 4.1 3.9 75 10 50.3 50.7 0.6 14.2 0.00 48.5 46.1 6.1 5.9 82 11 53.6 47.9 0.7 20.6 0.00 52.4 48.7 5.2 5.1 93 12 56.2 46.2 0.8 21.5 0.00 56.0 51.0 4.9 4.7 99 13 60.8 39.6 1.1 29.1 0.00 59.6 54.0 3.7 3.0 83 14 63.9 34.2 1.3 19.6 0.00 58.5 55.3 2.3 1.6 284 15 63.9 33.4 1.4 11.1 0.00 56.7 55.3 3.0 2.7 54 16 62.8 37.2 1.2 7.9 0.00 54.0 54.9 4.1 1.6 280 17 59.2 42.1 1.0 3.4 0.00 57.8 54.9 6.5 6.2 288 18 57.1 43.6 0.9 0.4 0.00 54.5 55.0 6.4 6.3 291 19 55.1 47.6 0.8 0.0 0.00 51.4 53.6 4.5 4.4 272 20 49.9 57.0 0.5 0.0 0.00 48.4 51.6 2.2 0.2 197 21 44.2 69.5 0.3 0.0 0.00 46.3 50.0 2.2 1.5 83 22 40.8 76.8 0.2 0.0 0.00 44.7 48.7 1.8 1.4 94 23 39.4 78.9 0.2 0.0 0.00 43.5 47.8 2.9 2.5 68 24 40.9 75.0 0.2 0.0 0.00 42.6 46.8 3.8 3.6 97 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 34.6 47.7 DegF RELATIVE HUMIDITY 86.9 29.1 61.6 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 140.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.6 37.0 46.9 DegF SOIL TEMP. 4 IN 55.5 41.3 48.4 DegF WIND SPEED 12.2 3.6 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 79 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.6 5211 3.5 5.8 SINE CURVE 2.4 5137 4.5 6470 7.2 7909 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 DEC 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.3 77.2 0.2 0.0 0.00 42.2 45.9 2.8 2.4 78 2 39.3 76.5 0.2 0.0 0.00 41.9 45.6 3.7 3.4 99 3 42.3 68.4 0.3 0.0 0.00 42.7 45.5 4.2 3.6 99 4 42.6 68.8 0.3 0.0 0.00 43.2 45.5 3.7 3.6 73 5 42.8 68.1 0.3 0.0 0.00 43.2 45.4 3.5 3.0 101 6 42.8 67.1 0.3 0.0 0.00 42.3 45.1 3.5 2.9 98 7 43.9 65.3 0.3 0.0 0.00 43.0 45.2 4.3 4.1 85 8 45.8 65.0 0.4 1.2 0.00 44.5 45.6 3.6 3.2 92 9 46.6 71.6 0.3 4.3 0.00 46.8 46.4 2.1 1.2 65 10 49.5 72.8 0.3 9.8 0.00 50.1 48.2 1.2 1.0 354 11 53.2 61.0 0.5 13.6 0.00 52.4 50.0 2.4 1.7 53 12 54.0 60.4 0.6 7.5 0.00 51.7 50.8 1.8 0.4 106 13 50.7 86.3 0.2 3.1 0.12 50.5 50.5 2.4 0.8 219 14 48.7 95.4 0.1 5.7 0.08 51.1 50.6 4.7 4.4 339 15 48.2 97.6 0.0 9.7 0.02 52.4 51.2 5.3 4.9 321 16 49.2 95.8 0.0 10.4 0.00 53.1 51.9 2.9 2.3 306 17 49.4 94.7 0.1 3.0 0.00 51.1 51.9 4.2 4.0 286 18 48.9 96.4 0.0 0.0 0.00 50.1 51.2 4.4 4.2 289 19 48.3 98.0 0.0 0.0 0.00 49.5 50.7 3.9 3.2 278 20 48.0 99.1 0.0 0.0 0.04 49.2 50.4 1.7 0.7 36 21 47.1 97.3 0.0 0.0 0.09 48.8 49.9 6.0 5.4 78 22 46.4 97.1 0.0 0.0 0.03 48.5 49.8 5.6 5.4 83 23 46.0 95.7 0.0 0.0 0.06 48.2 49.5 5.1 4.7 97 24 45.8 96.5 0.0 0.0 0.01 48.0 49.4 4.1 3.7 98 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.3 37.5 46.6 DegF RELATIVE HUMIDITY 99.7 55.6 82.2 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 68.4 Langleys PRECIPITATION 0.45 Inches SOIL TEMP. 2 IN 53.2 41.8 47.6 DegF SOIL TEMP. 4 IN 52.1 45.0 48.5 DegF WIND SPEED 11.1 3.6 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 63 Degrees REF. EVAPOTRANSPIRATION 0.00 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5212 0.3 2.5 SINE CURVE 0.0 5137 1.0 6470 3.1 7912 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 DEC 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.7 98.4 0.0 0.0 0.07 47.9 49.3 2.6 2.2 103 2 45.7 99.1 0.0 0.0 0.02 47.9 49.2 1.9 1.3 66 3 45.8 99.7 0.0 0.0 0.01 47.9 49.0 1.2 0.7 53 4 45.4 100.0 0.0 0.0 0.03 47.9 49.0 2.9 2.7 54 5 45.2 100.0 0.0 0.0 0.01 48.1 49.1 2.3 2.2 71 6 45.3 100.0 0.0 0.0 0.03 48.1 49.1 2.3 2.2 83 7 45.6 100.0 0.0 0.0 0.03 48.2 49.1 1.9 1.9 72 8 45.8 100.0 0.0 0.5 0.04 48.3 49.2 0.8 0.7 14 9 46.4 100.0 0.0 1.4 0.01 48.8 49.4 0.8 0.5 55 10 47.2 100.0 0.0 7.0 0.00 50.6 49.9 2.0 1.7 260 11 48.5 97.1 0.0 9.6 0.00 52.6 51.0 2.6 2.4 270 12 50.9 91.0 0.1 25.8 0.00 57.1 53.1 3.2 2.7 271 13 53.3 83.9 0.2 22.1 0.00 58.4 54.8 2.7 2.0 312 14 55.2 76.8 0.3 43.6 0.00 64.5 57.2 4.3 3.9 298 15 53.2 81.0 0.3 4.7 0.12 56.8 56.6 5.6 4.6 326 16 50.8 89.1 0.1 14.6 0.01 56.5 56.1 3.3 2.8 110 17 51.7 86.9 0.2 4.0 0.07 54.1 55.2 3.8 2.4 173 18 48.4 94.1 0.1 0.0 0.01 51.9 53.8 2.4 2.0 138 19 47.8 95.9 0.0 0.0 0.00 50.8 52.9 2.3 1.8 76 20 47.8 98.3 0.0 0.0 0.00 50.2 52.1 3.0 2.0 101 21 47.1 97.7 0.0 0.0 0.00 48.6 51.2 3.8 3.4 67 22 46.9 96.9 0.0 0.0 0.00 48.3 50.6 3.6 3.3 93 23 45.9 95.6 0.0 0.0 0.00 46.4 49.5 2.8 2.5 100 24 43.5 99.1 0.0 0.0 0.00 44.9 48.5 1.9 1.4 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.7 42.8 47.9 DegF RELATIVE HUMIDITY 100.0 66.7 95.1 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 133.5 Langleys PRECIPITATION 0.46 Inches SOIL TEMP. 2 IN 64.6 44.9 51.1 DegF SOIL TEMP. 4 IN 57.6 48.5 51.5 DegF WIND SPEED 13.8 2.7 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 65 Degrees REF. EVAPOTRANSPIRATION 0.01 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5212 0.6 2.9 SINE CURVE 0.5 5138 2.5 6473 5.6 7918 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 DEC 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.3 100.0 0.0 0.0 0.00 44.6 47.8 2.2 1.6 92 2 43.0 100.0 0.0 0.0 0.00 45.4 47.6 2.9 2.5 94 3 43.2 100.0 0.0 0.0 0.00 45.0 47.4 4.1 3.8 89 4 42.0 100.0 0.0 0.0 0.00 43.9 46.8 3.0 2.7 82 5 41.0 100.0 0.0 0.0 0.00 42.4 46.1 3.6 3.2 101 6 40.1 100.0 0.0 0.0 0.00 41.7 45.3 2.5 2.4 92 7 39.1 100.0 0.0 0.0 0.00 40.4 44.5 1.9 1.8 104 8 38.5 100.0 0.0 4.8 0.00 41.5 44.4 2.2 2.2 82 9 42.7 97.0 0.0 19.5 0.00 47.3 45.7 3.4 3.2 75 10 48.8 84.1 0.2 32.2 0.00 55.1 49.5 2.5 2.1 63 11 54.5 70.2 0.4 44.1 0.00 61.7 53.8 2.5 1.2 106 12 56.7 64.7 0.6 52.9 0.00 67.3 57.8 2.8 1.5 244 13 57.3 60.3 0.6 43.3 0.00 65.6 59.8 5.0 4.4 276 14 58.9 51.1 0.8 52.4 0.00 66.9 61.6 6.6 5.9 261 15 59.7 48.7 0.9 37.9 0.00 62.9 61.9 6.2 5.4 260 16 58.9 52.0 0.8 21.4 0.00 58.1 59.6 6.5 6.0 276 17 58.5 53.6 0.8 12.0 0.00 52.9 56.8 6.3 5.9 275 18 55.3 60.1 0.6 0.4 0.00 49.6 53.9 3.5 3.4 256 19 51.9 69.7 0.4 0.0 0.00 47.2 51.6 1.5 0.9 216 20 46.6 88.3 0.1 0.0 0.00 45.0 49.7 1.6 1.3 70 21 43.8 95.0 0.0 0.0 0.00 43.2 48.2 1.1 0.9 80 22 42.0 97.4 0.0 0.0 0.00 42.0 46.9 1.7 1.1 74 23 40.5 98.2 0.0 0.0 0.00 40.9 45.8 1.8 1.3 84 24 39.1 99.1 0.0 0.0 0.00 39.9 44.7 1.5 0.9 79 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.8 37.7 47.7 DegF RELATIVE HUMIDITY 100.0 43.7 83.0 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 320.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.6 39.9 49.6 DegF SOIL TEMP. 4 IN 62.4 44.2 50.8 DegF WIND SPEED 15.9 3.2 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 244 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.9 5212 2.6 4.7 SINE CURVE 1.3 5139 3.3 6476 6.0 7924 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 DEC 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.4 99.8 0.0 0.0 0.00 39.2 43.9 2.4 1.4 145 2 38.4 99.5 0.0 0.0 0.00 38.5 43.2 2.9 1.5 96 3 36.9 99.5 0.0 0.0 0.00 37.4 42.2 1.7 0.8 84 4 35.7 100.0 0.0 0.0 0.00 36.8 41.6 1.2 0.3 113 5 35.4 100.0 0.0 0.0 0.00 36.2 41.0 1.4 0.4 177 6 34.4 100.0 0.0 0.0 0.00 35.7 40.4 2.0 1.5 78 7 33.3 100.0 0.0 0.0 0.00 35.1 39.8 1.9 1.6 73 8 33.7 100.0 0.0 3.5 0.00 36.0 39.8 1.8 1.6 80 9 44.4 81.4 0.2 19.6 0.00 45.0 42.2 3.2 0.5 133 10 50.6 61.2 0.5 33.7 0.00 53.2 46.9 6.3 6.2 294 11 56.9 46.1 0.9 45.5 0.00 58.9 51.8 6.2 1.4 64 12 60.6 38.1 1.1 53.0 0.00 61.2 54.7 10.2 9.5 131 13 62.5 35.7 1.2 53.1 0.00 62.9 57.0 9.5 9.0 141 14 63.8 33.9 1.3 50.5 0.00 63.7 59.1 7.2 6.7 123 15 64.8 33.3 1.4 40.9 0.00 62.0 59.7 5.8 5.2 121 16 65.2 32.4 1.4 29.1 0.00 56.9 58.8 4.4 4.0 108 17 64.2 33.5 1.4 11.3 0.00 51.7 55.5 4.1 3.9 103 18 59.1 43.0 1.0 0.4 0.00 47.7 52.4 4.6 4.4 95 19 56.6 46.5 0.8 0.0 0.00 46.0 50.5 5.8 5.7 106 20 54.2 50.4 0.7 0.0 0.00 44.4 48.9 4.1 1.3 126 21 49.5 65.5 0.4 0.0 0.00 42.4 47.1 1.8 0.8 308 22 43.2 86.2 0.1 0.0 0.00 41.1 45.8 1.7 1.3 82 23 41.0 91.9 0.1 0.0 0.00 40.3 44.9 2.2 1.6 68 24 39.1 95.1 0.0 0.0 0.00 39.1 43.9 1.2 1.0 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 32.4 48.4 DegF RELATIVE HUMIDITY 100.0 27.8 69.8 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 340.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.0 35.0 46.4 DegF SOIL TEMP. 4 IN 59.8 39.6 48.0 DegF WIND SPEED 20.5 3.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 113 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.5 5215 4.5 7.0 SINE CURVE 2.8 5142 5.0 6481 7.5 7931 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 DEC 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.8 97.6 0.0 0.0 0.00 38.3 43.1 2.1 1.9 63 2 37.1 98.0 0.0 0.0 0.00 37.6 42.3 2.2 2.0 84 3 36.2 98.2 0.0 0.0 0.00 36.9 41.6 2.0 1.7 58 4 35.4 99.0 0.0 0.0 0.00 36.3 41.0 2.2 2.0 91 5 34.9 98.8 0.0 0.0 0.00 35.6 40.3 1.8 1.2 60 6 33.4 99.3 0.0 0.0 0.00 35.1 39.8 1.4 1.3 83 7 33.1 99.5 0.0 0.0 0.00 34.5 39.2 1.9 1.5 82 8 33.7 99.3 0.0 3.6 0.00 35.6 39.3 2.2 1.9 91 9 43.0 85.3 0.2 19.1 0.00 44.4 41.6 1.4 0.2 7 10 51.4 57.5 0.6 33.7 0.00 53.2 46.5 3.9 3.6 85 11 57.1 49.8 0.8 45.6 0.00 60.5 51.6 4.3 4.0 92 12 62.5 39.8 1.2 40.4 0.00 64.3 55.7 7.0 6.7 90 13 65.8 35.4 1.4 53.2 0.00 68.1 59.1 4.6 4.0 74 14 70.0 31.1 1.7 50.7 0.00 68.8 61.5 2.4 0.9 25 15 72.6 25.6 2.0 41.1 0.00 66.0 62.3 2.0 1.5 348 16 72.3 19.9 2.2 27.1 0.00 58.8 60.8 2.0 1.6 83 17 69.0 28.2 1.8 7.8 0.00 53.0 56.9 1.4 1.0 103 18 57.5 54.4 0.7 0.0 0.00 48.9 53.7 0.9 0.2 112 19 53.0 67.3 0.5 0.0 0.00 46.5 51.3 1.7 0.5 67 20 47.9 79.8 0.2 0.0 0.00 44.6 49.5 2.1 1.8 81 21 45.5 84.3 0.2 0.0 0.00 43.4 48.0 1.5 1.3 86 22 45.4 81.4 0.2 0.0 0.00 42.7 46.9 3.1 3.0 81 23 44.6 81.0 0.2 0.0 0.00 41.7 46.0 2.6 2.4 79 24 42.8 85.6 0.1 0.0 0.00 40.8 45.0 1.4 1.2 72 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 32.1 49.3 DegF RELATIVE HUMIDITY 100.0 16.5 70.7 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 322.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.1 34.3 47.3 DegF SOIL TEMP. 4 IN 62.3 38.9 48.4 DegF WIND SPEED 11.1 2.4 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 79 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 5218 5.5 7.7 SINE CURVE 6.0 5148 8.6 6490 11.6 7943 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 DEC 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.3 85.8 0.1 0.0 0.00 40.7 44.5 2.8 2.5 119 2 45.1 81.0 0.2 0.0 0.00 40.4 44.0 2.4 1.6 94 3 42.1 89.3 0.1 0.0 0.00 40.1 43.6 1.7 1.1 69 4 41.2 92.3 0.1 0.0 0.00 39.7 43.2 2.4 1.1 111 5 42.4 90.8 0.1 0.0 0.00 41.3 43.5 4.0 2.2 99 6 45.6 85.9 0.1 0.0 0.00 41.7 43.8 4.8 3.5 103 7 45.0 86.5 0.1 0.0 0.00 40.4 43.3 4.3 3.3 84 8 43.1 90.7 0.1 3.1 0.00 41.8 43.7 3.2 2.7 84 9 51.4 77.6 0.3 17.5 0.00 50.3 46.2 2.7 1.9 126 10 61.1 60.8 0.7 32.2 0.00 59.2 50.9 1.8 1.2 130 11 65.3 56.4 0.9 40.3 0.00 63.8 55.5 2.8 2.3 88 12 69.4 50.9 1.2 48.5 0.00 69.6 59.4 2.8 1.9 72 13 69.7 47.2 1.3 36.3 0.00 66.9 61.0 6.3 4.3 103 14 70.0 46.2 1.3 26.3 0.00 64.9 60.9 7.6 6.9 195 15 68.9 37.3 1.5 13.5 0.00 58.8 59.4 8.1 7.5 213 16 66.9 35.2 1.5 4.8 0.00 56.7 57.4 7.4 6.7 205 17 65.3 37.8 1.3 1.8 0.00 55.0 56.0 5.1 4.9 226 18 63.0 44.6 1.1 0.0 0.00 53.7 54.8 5.2 4.2 189 19 59.5 58.2 0.7 0.0 0.00 52.8 53.9 4.6 1.2 215 20 53.7 92.6 0.1 0.0 0.08 52.0 53.3 4.3 3.7 60 21 52.8 95.9 0.1 0.0 0.00 52.1 52.8 5.9 5.5 108 22 52.6 97.5 0.0 0.0 0.02 51.6 52.4 5.9 5.4 93 23 52.4 99.2 0.0 0.0 0.10 51.1 52.4 4.8 3.8 115 24 52.0 99.8 0.0 0.0 0.00 50.3 51.9 6.1 5.8 93 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.7 40.1 55.1 DegF RELATIVE HUMIDITY 100.0 32.8 72.5 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 224.3 Langleys PRECIPITATION 0.20 Inches SOIL TEMP. 2 IN 70.2 39.6 51.3 DegF SOIL TEMP. 4 IN 61.1 43.0 51.0 DegF WIND SPEED 16.8 4.5 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 132 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 5223 7.3 10.6 SINE CURVE 5.5 5153 8.4 6498 11.6 7954 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 DEC 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.8 97.6 0.0 0.0 0.00 51.2 51.8 5.5 5.0 96 2 52.6 98.7 0.0 0.0 0.03 51.6 51.9 5.1 0.5 109 3 52.1 93.7 0.1 0.0 0.29 51.3 51.8 11.7 10.2 284 4 50.5 94.1 0.1 0.0 0.00 51.0 51.7 3.8 3.2 65 5 50.4 94.4 0.1 0.0 0.00 50.9 51.6 4.0 3.6 99 6 50.1 97.8 0.0 0.0 0.01 50.7 51.4 2.7 2.1 90 7 50.1 98.1 0.0 0.0 0.00 50.3 51.3 2.8 2.5 92 8 50.2 98.5 0.0 1.2 0.00 50.6 51.3 2.3 1.9 86 9 51.2 99.1 0.0 6.3 0.02 52.5 51.7 2.5 2.1 76 10 53.7 97.2 0.0 17.1 0.00 56.5 53.2 4.8 4.6 75 11 56.3 90.0 0.2 23.3 0.00 59.0 55.2 5.2 4.8 119 12 56.6 89.6 0.2 17.2 0.00 60.6 56.6 2.0 1.4 113 13 57.4 88.3 0.2 22.9 0.01 62.9 57.9 3.0 2.4 57 14 57.6 88.4 0.2 16.8 0.00 62.9 59.1 3.4 3.1 86 15 58.5 87.8 0.2 21.9 0.03 63.7 60.1 3.3 2.6 87 16 56.8 93.4 0.1 4.8 0.11 60.2 59.3 5.7 4.8 287 17 57.1 94.7 0.1 3.0 0.00 59.0 58.7 4.5 4.0 255 18 57.2 95.3 0.1 0.0 0.00 57.9 58.0 2.1 0.9 205 19 56.5 98.6 0.0 0.0 0.00 57.2 57.4 1.6 1.0 66 20 56.3 97.2 0.0 0.0 0.00 56.0 56.8 1.5 0.7 222 21 55.0 96.6 0.1 0.0 0.00 54.1 55.9 2.3 1.7 40 22 52.6 98.2 0.0 0.0 0.00 52.4 54.7 1.6 0.8 102 23 53.5 95.0 0.1 0.0 0.01 51.7 53.9 1.9 0.3 179 24 53.4 90.1 0.1 0.0 0.00 50.6 53.1 2.8 2.3 47 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.6 50.0 54.1 DegF RELATIVE HUMIDITY 99.7 83.3 94.7 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 134.8 Langleys PRECIPITATION 0.51 Inches SOIL TEMP. 2 IN 64.7 50.2 55.2 DegF SOIL TEMP. 4 IN 60.1 51.2 54.7 DegF WIND SPEED 24.5 3.6 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 78 Degrees REF. EVAPOTRANSPIRATION 0.01 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.9 5224 4.1 9.1 SINE CURVE 1.4 5155 4.8 6503 9.8 7964 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 DEC 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.3 88.6 0.2 0.0 0.00 49.7 52.3 3.5 2.8 87 2 51.1 92.8 0.1 0.0 0.00 48.3 51.2 3.3 3.0 69 3 49.5 96.1 0.0 0.0 0.00 47.4 50.4 2.5 1.9 70 4 49.5 96.0 0.0 0.0 0.00 47.1 49.8 2.6 0.9 100 5 49.7 95.9 0.0 0.0 0.00 46.1 49.2 1.6 0.2 305 6 47.7 97.8 0.0 0.0 0.00 44.9 48.5 1.8 1.3 74 7 48.6 98.1 0.0 0.0 0.00 44.4 47.8 1.5 0.3 83 8 47.8 97.7 0.0 3.0 0.00 45.2 47.8 1.3 0.6 82 9 54.2 87.7 0.2 20.7 0.00 55.0 49.6 2.9 2.5 72 10 59.6 72.0 0.5 30.3 0.00 61.5 53.8 3.8 3.1 165 11 61.2 62.7 0.7 30.0 0.00 60.3 56.6 6.8 6.0 203 12 60.7 62.4 0.7 13.9 0.00 58.8 56.7 6.6 5.9 191 13 58.5 70.3 0.5 9.2 0.07 55.0 55.3 12.5 9.8 272 14 51.1 96.2 0.0 5.3 0.05 53.7 54.5 14.3 14.1 304 15 48.6 95.3 0.1 5.0 0.08 53.0 53.9 12.7 12.5 310 16 48.5 93.8 0.1 3.3 0.04 52.4 53.5 8.3 7.8 299 17 48.5 94.2 0.1 1.0 0.02 51.7 53.1 8.0 7.6 296 18 48.4 94.5 0.1 0.0 0.02 51.1 52.6 6.0 5.6 288 19 48.3 95.6 0.0 0.0 0.02 50.5 52.0 3.9 3.5 252 20 48.3 97.9 0.0 0.0 0.00 50.2 51.7 2.2 1.5 162 21 48.1 99.3 0.0 0.0 0.00 49.9 51.3 1.7 0.3 219 22 47.6 97.3 0.0 0.0 0.00 49.4 51.0 1.4 0.8 51 23 48.1 88.2 0.1 0.0 0.00 49.0 50.7 2.5 1.3 296 24 48.1 83.1 0.2 0.0 0.00 48.2 50.3 5.0 4.6 295 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.4 46.3 51.0 DegF RELATIVE HUMIDITY 100.0 52.8 89.7 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 121.8 Langleys PRECIPITATION 0.30 Inches SOIL TEMP. 2 IN 65.3 44.1 51.0 DegF SOIL TEMP. 4 IN 56.7 47.4 51.9 DegF WIND SPEED 25.6 4.9 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.8 5225 2.1 6.0 SINE CURVE 2.2 5157 5.1 6508 9.3 7974 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 DEC 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.1 83.5 0.2 0.0 0.00 46.4 49.3 3.8 3.5 274 2 45.5 81.5 0.2 0.0 0.00 45.4 48.5 4.4 4.3 278 3 43.4 86.0 0.1 0.0 0.00 43.8 47.5 3.9 3.7 282 4 43.1 84.5 0.1 0.0 0.00 43.6 46.9 4.3 4.1 289 5 42.5 86.0 0.1 0.0 0.00 43.2 46.3 4.2 4.1 296 6 41.1 88.2 0.1 0.0 0.00 42.0 45.5 2.0 1.3 264 7 38.5 95.4 0.0 0.0 0.00 42.1 45.3 1.7 1.4 310 8 41.9 85.2 0.1 2.5 0.00 42.5 45.4 4.1 4.0 293 9 44.1 80.1 0.2 17.1 0.00 45.6 45.8 4.4 4.1 277 10 46.3 71.9 0.3 32.2 0.00 51.6 47.9 8.3 8.0 285 11 47.8 66.4 0.4 44.0 0.00 58.1 51.3 7.7 7.4 282 12 49.1 60.6 0.5 51.4 0.00 63.2 54.8 7.4 6.6 272 13 50.3 54.3 0.6 53.1 0.00 64.7 57.6 8.7 8.2 277 14 51.4 52.4 0.6 48.8 0.00 63.3 59.1 9.7 9.2 291 15 51.7 50.5 0.6 40.3 0.00 58.3 59.0 10.1 9.6 286 16 52.0 46.9 0.7 26.7 0.00 51.4 56.9 10.3 9.7 298 17 50.9 51.3 0.6 10.7 0.00 47.5 53.4 9.2 8.8 295 18 48.4 59.3 0.5 0.4 0.00 44.6 50.3 6.7 6.6 306 19 45.7 64.7 0.4 0.0 0.00 43.1 48.4 3.2 2.4 303 20 45.3 67.4 0.3 0.0 0.00 42.2 47.3 4.3 4.2 241 21 43.8 68.3 0.3 0.0 0.00 40.9 46.0 4.3 3.9 252 22 42.3 74.0 0.2 0.0 0.00 40.3 44.8 2.3 2.1 246 23 39.1 87.2 0.1 0.0 0.00 39.0 44.0 0.8 0.7 290 24 35.9 94.9 0.0 0.0 0.00 37.6 42.9 1.1 1.0 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.7 34.6 45.3 DegF RELATIVE HUMIDITY 97.5 43.1 72.5 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 327.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.0 37.6 47.8 DegF SOIL TEMP. 4 IN 59.3 42.9 49.5 DegF WIND SPEED 15.9 5.3 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 284 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5225 0.3 1.9 SINE CURVE 0.0 5157 0.5 6509 2.3 7976 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 DEC 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 33.8 97.8 0.0 0.0 0.00 36.6 42.0 1.4 1.2 73 2 32.8 99.1 0.0 0.0 0.00 36.4 41.3 2.2 1.6 58 3 32.8 98.1 0.0 0.0 0.00 35.5 40.6 1.3 1.1 68 4 31.2 99.1 0.0 0.0 0.00 34.5 39.8 1.0 0.8 83 5 30.6 100.0 0.0 0.0 0.00 33.9 39.1 1.5 1.3 77 6 30.2 100.0 0.0 0.0 0.00 33.4 38.6 2.0 1.9 77 7 29.4 100.0 0.0 0.0 0.00 33.0 38.0 1.6 1.5 87 8 29.9 100.0 0.0 2.2 0.00 33.6 38.1 1.3 1.2 79 9 35.1 90.0 0.1 18.0 0.00 38.5 38.5 3.2 3.1 95 10 42.1 61.0 0.4 32.3 0.00 48.1 43.0 2.7 2.2 81 11 44.9 49.4 0.5 42.7 0.00 53.9 47.2 2.8 2.1 275 12 46.5 45.1 0.6 50.4 0.00 58.5 51.1 3.5 2.9 320 13 46.5 44.9 0.6 53.8 0.00 60.6 53.7 7.1 6.5 293 14 47.1 45.1 0.6 43.1 0.00 57.3 54.3 9.1 8.6 287 15 47.6 48.4 0.6 39.3 0.00 52.6 53.9 11.8 11.3 289 16 47.6 49.1 0.6 28.8 0.00 48.8 51.9 13.7 13.3 293 17 46.7 53.4 0.5 8.1 0.00 45.5 49.4 13.6 13.3 282 18 45.8 56.2 0.5 1.3 0.00 42.7 47.4 11.5 11.3 288 19 44.1 60.7 0.4 0.0 0.00 40.5 45.3 8.7 8.5 298 20 42.9 64.3 0.3 0.0 0.00 39.2 43.8 7.0 6.4 305 21 42.9 61.7 0.4 0.0 0.00 38.5 43.0 5.8 5.2 216 22 42.8 57.1 0.4 0.0 0.00 37.6 42.1 7.0 6.1 260 23 40.1 63.5 0.3 0.0 0.00 36.1 40.6 3.9 1.6 279 24 35.5 81.3 0.1 0.0 0.00 35.0 39.8 3.1 1.7 72 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 48.3 28.7 39.5 DegF RELATIVE HUMIDITY 100.0 39.1 71.9 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 319.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.0 33.0 42.1 DegF SOIL TEMP. 4 IN 54.5 37.9 44.3 DegF WIND SPEED 22.8 5.3 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 292 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5225 0.0 0.5 SINE CURVE 0.0 5157 0.0 6509 0.6 7976 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 DEC 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 33.1 90.7 0.1 0.0 0.00 34.2 39.2 2.9 1.8 93 2 32.6 92.4 0.0 0.0 0.00 33.6 38.5 3.7 2.9 107 3 31.0 94.1 0.0 0.0 0.00 33.1 37.9 2.2 1.1 46 4 29.6 96.9 0.0 0.0 0.00 32.8 37.5 2.4 1.7 76 5 29.0 97.7 0.0 0.0 0.00 32.6 37.2 2.0 1.8 68 6 28.5 98.6 0.0 0.0 0.00 32.5 36.8 1.4 0.3 143 7 27.5 99.0 0.0 0.0 0.00 32.4 36.6 1.8 1.5 77 8 28.1 99.2 0.0 2.3 0.00 32.7 36.8 2.6 1.6 111 9 37.0 77.6 0.2 17.2 0.00 35.7 37.6 6.8 5.8 76 10 45.6 42.3 0.6 31.7 0.00 43.8 40.5 18.4 17.9 72 11 47.1 40.2 0.7 43.5 0.00 48.0 43.8 19.1 18.3 76 12 48.2 37.5 0.7 51.6 0.00 53.3 46.9 15.7 14.9 72 13 49.3 35.1 0.8 51.8 0.00 52.3 49.3 15.3 14.3 83 14 49.5 35.6 0.8 48.3 0.00 52.1 50.4 15.5 14.8 91 15 49.4 32.2 0.8 36.8 0.00 48.4 50.1 15.8 15.1 89 16 49.7 29.8 0.9 27.6 0.00 44.7 48.8 13.9 13.3 89 17 48.5 28.6 0.8 11.2 0.00 41.1 46.1 11.3 10.9 98 18 45.8 32.2 0.7 0.5 0.00 38.3 43.6 7.9 7.7 97 19 43.3 38.4 0.6 0.0 0.00 36.7 41.9 4.9 4.8 103 20 41.3 42.3 0.5 0.0 0.00 35.5 40.8 5.0 4.9 97 21 38.4 50.2 0.4 0.0 0.00 34.0 39.2 2.0 1.6 115 22 32.7 73.1 0.2 0.0 0.00 33.0 38.4 2.2 1.9 87 23 31.0 81.1 0.1 0.0 0.00 32.4 37.7 2.2 1.6 82 24 30.1 83.7 0.1 0.0 0.00 32.3 37.3 1.8 0.8 297 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 50.0 27.1 38.6 DegF RELATIVE HUMIDITY 99.8 25.3 63.7 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 322.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.2 32.1 38.6 DegF SOIL TEMP. 4 IN 50.6 36.6 41.4 DegF WIND SPEED 31.9 7.4 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 85 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5225 0.0 1.2 SINE CURVE 0.0 5157 0.0 6509 1.0 7977 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 DEC 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 32.7 68.9 0.2 0.0 0.00 32.0 36.8 3.1 1.7 7 2 31.7 68.4 0.2 0.0 0.00 31.4 36.2 1.9 0.6 35 3 30.7 75.0 0.1 0.0 0.00 31.1 35.9 1.9 1.4 269 4 29.0 80.1 0.1 0.0 0.00 30.8 35.7 1.7 0.5 58 5 29.8 76.3 0.1 0.0 0.00 30.7 35.5 3.6 3.4 293 6 28.4 78.5 0.1 0.0 0.00 30.2 35.1 2.0 0.4 18 7 29.0 70.4 0.2 0.0 0.00 30.1 35.0 2.6 1.7 9 8 32.5 57.9 0.3 2.8 0.00 30.8 35.2 2.4 1.3 314 9 40.2 42.9 0.5 17.5 0.00 32.7 35.5 1.1 0.5 127 10 45.3 30.2 0.7 32.8 0.00 40.6 36.5 10.7 9.8 95 11 46.7 26.3 0.8 44.7 0.00 46.1 40.8 19.4 18.9 105 12 48.7 23.1 0.9 52.1 0.00 50.0 44.2 22.3 21.6 95 13 50.9 19.6 1.0 54.1 0.00 52.9 47.1 17.2 16.4 83 14 51.5 17.5 1.1 50.5 0.00 51.7 48.7 19.1 18.4 91 15 51.9 16.4 1.1 41.4 0.00 49.4 49.1 19.3 18.7 87 16 52.1 17.5 1.1 27.8 0.00 44.6 47.9 16.0 15.4 96 17 51.4 18.2 1.1 11.7 0.00 41.3 45.6 12.4 12.0 103 18 48.1 22.8 0.9 0.5 0.00 37.3 42.9 4.0 3.0 72 19 42.0 35.8 0.6 0.0 0.00 34.9 40.7 2.4 2.0 80 20 40.4 37.7 0.5 0.0 0.00 33.7 39.5 1.9 1.4 94 21 36.8 51.5 0.4 0.0 0.00 32.6 38.4 1.8 1.2 294 22 32.3 69.1 0.2 0.0 0.00 31.6 37.3 2.8 2.0 92 23 30.4 74.6 0.1 0.0 0.00 31.2 36.7 1.6 1.2 74 24 28.3 82.7 0.1 0.0 0.00 31.5 36.4 1.6 0.7 108 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.6 26.8 39.2 DegF RELATIVE HUMIDITY 86.3 14.0 48.4 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 335.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 53.1 30.0 37.0 DegF SOIL TEMP. 4 IN 49.2 34.9 39.7 DegF WIND SPEED 35.9 7.2 MPH WIND VECTOR MAG. 5.6 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 0.0 5225 0.3 1.7 SINE CURVE 0.0 5157 0.3 6509 1.9 7979 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 DEC 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 27.3 87.3 0.1 0.0 0.00 30.7 36.0 2.1 1.7 95 2 26.9 86.2 0.1 0.0 0.00 30.4 35.6 2.7 2.3 75 3 27.5 82.1 0.1 0.0 0.00 30.0 35.2 3.0 2.7 98 4 26.7 84.6 0.1 0.0 0.00 29.7 34.9 2.2 0.5 107 5 26.0 86.5 0.1 0.0 0.00 29.3 34.5 1.7 0.5 90 6 24.2 91.8 0.0 0.0 0.00 29.2 34.4 2.0 1.7 92 7 23.9 91.8 0.0 0.0 0.00 29.0 34.3 2.2 2.0 72 8 25.1 89.5 0.0 3.3 0.00 29.7 34.3 1.8 1.7 54 9 32.1 70.9 0.2 17.5 0.00 32.3 34.4 3.8 3.6 89 10 40.3 50.8 0.4 32.3 0.00 40.8 35.4 3.4 3.0 95 11 50.1 31.2 0.9 44.7 0.00 51.8 40.9 1.3 0.1 125 12 52.2 22.4 1.0 51.8 0.00 57.7 45.8 3.7 3.2 284 13 55.2 18.3 1.2 53.9 0.00 61.2 49.9 3.9 3.3 264 14 58.4 16.6 1.4 50.0 0.00 61.6 52.6 3.5 3.1 281 15 59.9 16.8 1.5 40.8 0.00 56.8 53.6 6.5 6.2 289 16 60.9 17.7 1.5 27.5 0.00 50.5 52.4 5.2 5.0 274 17 60.5 20.4 1.4 11.5 0.00 45.7 49.3 3.5 3.3 254 18 53.1 32.7 1.0 0.5 0.00 40.8 46.0 2.0 0.4 278 19 46.4 45.3 0.6 0.0 0.00 38.6 43.9 2.8 1.5 82 20 41.6 56.9 0.4 0.0 0.00 37.0 42.2 2.8 1.1 64 21 38.4 67.6 0.3 0.0 0.00 35.7 41.1 2.5 1.9 92 22 35.2 77.8 0.2 0.0 0.00 34.4 39.9 2.1 1.7 84 23 33.0 83.3 0.1 0.0 0.00 33.6 39.0 1.4 0.5 86 24 31.0 88.4 0.1 0.0 0.00 32.9 38.2 1.8 1.1 102 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 23.5 39.8 DegF RELATIVE HUMIDITY 92.8 13.1 59.0 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 334.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.0 28.9 39.5 DegF SOIL TEMP. 4 IN 53.6 34.1 41.0 DegF WIND SPEED 12.0 2.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 35 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.8 5226 2.1 3.8 SINE CURVE 1.0 5158 2.7 6512 4.7 7984 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 DEC 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 30.1 91.2 0.0 0.0 0.00 32.3 37.6 2.3 1.7 92 2 30.1 89.5 0.1 0.0 0.00 31.8 37.0 3.0 2.3 76 3 30.3 87.0 0.1 0.0 0.00 31.7 36.5 1.7 1.1 104 4 28.5 90.5 0.0 0.0 0.00 31.2 36.2 2.4 2.1 93 5 28.8 88.8 0.1 0.0 0.00 31.2 35.9 3.6 3.4 83 6 35.2 62.6 0.3 0.0 0.00 31.8 35.9 5.1 4.9 87 7 34.8 64.6 0.2 0.0 0.00 31.5 35.4 2.3 0.7 287 8 33.8 69.0 0.2 2.2 0.00 32.0 35.4 2.1 1.1 71 9 37.9 65.6 0.3 10.9 0.00 37.5 36.2 1.9 1.5 95 10 49.4 42.1 0.7 22.6 0.00 45.0 40.3 2.4 2.0 81 11 56.8 30.8 1.1 41.2 0.00 56.1 45.1 4.1 3.9 82 12 65.7 18.2 1.8 49.1 0.00 58.7 49.4 8.3 7.7 119 13 67.3 15.2 1.9 40.4 0.00 61.6 51.4 9.4 9.0 123 14 69.2 13.9 2.1 48.7 0.00 62.1 53.9 10.9 10.3 120 15 70.1 12.8 2.2 40.7 0.00 60.1 54.9 9.6 9.3 139 16 69.6 12.7 2.2 25.2 0.00 53.4 54.0 9.0 8.7 141 17 68.0 14.0 2.0 11.9 0.00 48.6 51.4 5.2 5.0 124 18 59.7 25.2 1.3 0.5 0.00 43.4 48.1 2.5 1.2 108 19 49.0 46.0 0.6 0.0 0.00 40.8 45.9 1.7 1.0 74 20 42.9 61.1 0.4 0.0 0.00 38.8 44.0 2.1 1.9 82 21 39.4 70.8 0.2 0.0 0.00 37.3 42.6 1.4 1.0 61 22 37.2 75.6 0.2 0.0 0.00 36.2 41.5 1.4 1.2 93 23 34.7 83.7 0.1 0.0 0.00 35.1 40.5 2.0 1.8 87 24 36.8 73.4 0.2 0.0 0.00 34.9 40.0 3.6 3.1 109 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.6 27.7 46.1 DegF RELATIVE HUMIDITY 93.4 10.9 54.3 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 293.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.1 31.0 41.9 DegF SOIL TEMP. 4 IN 55.1 35.2 42.9 DegF WIND SPEED 19.5 4.1 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 111 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 5229 5.3 7.3 SINE CURVE 4.1 5162 6.4 6518 9.1 7993 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 DEC 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.6 66.0 0.3 0.0 0.00 33.9 39.0 2.1 1.8 87 2 36.5 68.5 0.2 0.0 0.00 33.4 38.4 3.1 2.8 85 3 33.7 78.4 0.1 0.0 0.00 33.0 37.8 3.5 3.3 77 4 36.5 67.3 0.2 0.0 0.00 32.6 37.3 4.8 4.5 88 5 34.3 72.9 0.2 0.0 0.00 31.7 36.7 3.4 2.9 101 6 31.6 82.7 0.1 0.0 0.00 31.8 36.4 3.3 3.1 88 7 30.1 85.8 0.1 0.0 0.00 30.8 35.9 2.1 2.0 86 8 29.3 90.2 0.1 2.7 0.00 31.7 36.1 1.1 1.0 91 9 38.3 69.0 0.3 17.0 0.00 39.2 37.2 4.4 4.2 81 10 48.6 43.6 0.7 32.1 0.00 48.1 40.9 5.3 5.2 88 11 54.0 38.1 0.9 44.4 0.00 56.4 45.6 3.6 3.3 79 12 61.6 27.7 1.4 52.1 0.00 63.2 49.9 1.6 0.9 9 13 65.8 24.9 1.6 54.1 0.00 67.3 53.6 1.4 0.9 346 14 70.1 18.2 2.1 50.5 0.00 66.7 56.1 1.5 1.1 293 15 69.0 16.3 2.0 41.4 0.00 62.1 56.9 4.3 3.6 266 16 68.7 17.1 2.0 27.9 0.00 54.0 55.7 4.8 4.5 266 17 67.3 16.2 1.9 11.9 0.00 48.6 52.4 3.6 3.5 273 18 57.6 29.7 1.2 0.5 0.00 43.6 48.8 1.2 0.6 257 19 47.3 53.5 0.5 0.0 0.00 41.2 46.5 1.4 0.8 91 20 42.2 67.4 0.3 0.0 0.00 39.5 44.8 1.7 1.6 88 21 39.1 75.5 0.2 0.0 0.00 38.1 43.5 2.1 1.8 73 22 38.0 78.0 0.2 0.0 0.00 37.2 42.4 2.4 2.3 75 23 37.4 78.9 0.2 0.0 0.00 36.4 41.5 3.0 2.8 72 24 37.4 76.6 0.2 0.0 0.00 35.8 40.6 3.7 3.3 87 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 27.8 46.3 DegF RELATIVE HUMIDITY 93.2 12.5 55.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 334.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.8 30.7 43.1 DegF SOIL TEMP. 4 IN 57.0 35.7 43.9 DegF WIND SPEED 8.4 2.9 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 79 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 5232 4.8 6.7 SINE CURVE 4.5 5167 6.7 6525 9.5 8003 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 DEC 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.6 80.1 0.1 0.0 0.00 34.8 39.8 1.7 1.5 88 2 34.8 81.6 0.1 0.0 0.00 34.0 39.2 3.5 3.3 89 3 34.8 78.7 0.1 0.0 0.00 33.3 38.5 2.6 2.5 97 4 32.2 86.0 0.1 0.0 0.00 32.6 37.9 1.7 1.2 81 5 30.3 90.9 0.1 0.0 0.00 31.9 37.3 1.9 1.7 102 6 28.1 95.0 0.0 0.0 0.00 31.7 36.8 1.1 1.0 85 7 27.5 96.8 0.0 0.0 0.00 31.1 36.4 1.9 1.7 73 8 28.4 96.1 0.0 2.9 0.00 31.9 36.3 2.1 1.9 70 9 36.3 79.6 0.2 16.9 0.00 38.2 36.9 2.1 2.0 84 10 45.6 56.3 0.5 31.6 0.00 48.5 41.1 1.6 1.2 82 11 54.2 41.5 0.8 43.6 0.00 55.6 45.6 1.3 1.1 322 12 58.0 34.7 1.1 51.5 0.00 61.2 50.2 2.2 1.7 277 13 62.3 23.8 1.5 53.8 0.00 64.3 53.7 4.4 3.9 261 14 65.7 18.9 1.8 50.2 0.00 64.9 56.1 4.6 4.1 274 15 67.5 17.7 1.9 41.2 0.00 61.9 56.8 7.0 6.7 290 16 67.1 20.2 1.8 27.8 0.00 54.8 55.7 7.5 7.4 281 17 64.5 23.8 1.6 11.9 0.00 50.5 52.8 7.5 7.4 288 18 59.3 33.7 1.1 0.5 0.00 46.3 50.0 5.4 5.3 279 19 52.0 48.7 0.7 0.0 0.00 42.6 47.1 1.7 0.1 333 20 43.7 68.8 0.3 0.0 0.00 40.5 45.2 1.7 1.2 102 21 40.7 77.8 0.2 0.0 0.00 39.0 43.7 2.2 2.1 80 22 38.5 82.1 0.1 0.0 0.00 37.7 42.4 2.3 2.0 82 23 35.8 87.8 0.1 0.0 0.00 36.7 41.3 1.2 1.1 61 24 34.6 89.4 0.1 0.0 0.00 35.8 40.4 2.2 2.0 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.9 27.1 44.9 DegF RELATIVE HUMIDITY 97.6 15.5 62.9 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 331.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.2 31.0 43.3 DegF SOIL TEMP. 4 IN 56.9 36.2 44.2 DegF WIND SPEED 12.8 3.0 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 314 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.5 5235 4.2 6.1 SINE CURVE 3.2 5170 5.3 6530 7.8 8010 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 DEC 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 33.3 92.0 0.1 0.0 0.00 35.1 39.7 2.4 2.3 79 2 34.6 87.3 0.1 0.0 0.00 34.3 38.9 3.0 2.5 89 3 32.8 90.5 0.1 0.0 0.00 33.6 38.2 3.2 3.1 90 4 31.2 92.3 0.0 0.0 0.00 32.7 37.5 2.2 1.9 81 5 29.9 94.9 0.0 0.0 0.00 32.3 37.0 3.1 2.9 63 6 29.0 95.7 0.0 0.0 0.00 31.7 36.4 1.5 1.3 102 7 27.9 97.2 0.0 0.0 0.00 31.5 36.1 2.4 1.8 76 8 29.1 96.4 0.0 2.9 0.00 32.1 36.0 1.5 1.1 117 9 37.0 79.1 0.2 12.1 0.00 38.9 37.2 2.5 2.4 89 10 48.8 49.8 0.6 31.5 0.00 48.3 41.7 5.3 5.1 82 11 56.3 37.6 1.0 43.5 0.00 56.3 46.3 4.8 4.5 86 12 62.6 26.6 1.4 51.6 0.00 61.7 50.6 4.4 3.9 82 13 68.2 20.8 1.9 53.9 0.00 66.2 54.4 2.6 1.5 103 14 70.4 17.3 2.1 48.3 0.00 66.7 56.6 2.5 1.2 87 15 72.4 15.7 2.3 41.4 0.00 63.4 57.5 2.8 2.0 265 16 71.0 15.4 2.2 27.3 0.00 54.4 56.1 6.4 6.1 293 17 68.7 17.4 2.0 11.8 0.00 50.6 53.0 5.8 5.7 285 18 61.9 29.0 1.4 0.5 0.00 45.6 50.0 3.4 3.3 269 19 52.3 45.1 0.7 0.0 0.00 42.7 47.4 1.8 0.4 76 20 44.7 62.8 0.4 0.0 0.00 40.9 45.6 1.6 1.5 74 21 42.7 66.2 0.3 0.0 0.00 39.9 44.4 2.8 2.7 82 22 44.5 55.5 0.4 0.0 0.00 38.9 43.3 3.5 3.4 97 23 43.6 57.0 0.4 0.0 0.00 37.7 42.1 3.2 2.9 98 24 38.6 72.9 0.2 0.0 0.00 36.5 41.1 2.4 1.9 101 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 27.3 47.2 DegF RELATIVE HUMIDITY 98.6 13.3 58.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 324.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.8 31.3 43.8 DegF SOIL TEMP. 4 IN 57.6 35.8 44.4 DegF WIND SPEED 10.9 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 78 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 5239 5.6 7.6 SINE CURVE 5.5 5175 8.0 6538 10.5 8021 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 DEC 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.9 76.2 0.2 0.0 0.00 35.8 40.3 3.0 2.5 88 2 34.8 82.7 0.1 0.0 0.00 35.0 39.5 2.3 2.0 109 3 38.2 69.6 0.2 0.0 0.00 35.3 39.4 3.5 3.2 114 4 42.1 55.0 0.4 0.0 0.00 35.0 39.0 5.3 5.2 97 5 36.4 71.0 0.2 0.0 0.00 33.7 38.0 1.9 1.8 115 6 36.8 70.3 0.2 0.0 0.00 34.3 38.0 6.0 5.9 98 7 38.8 63.1 0.3 0.0 0.00 34.1 37.8 4.8 4.3 101 8 38.4 64.5 0.3 2.3 0.00 35.3 37.9 5.1 4.7 104 9 42.7 58.0 0.4 14.4 0.00 41.6 39.5 5.0 4.5 91 10 50.3 47.2 0.7 29.8 0.00 50.5 43.4 5.4 5.2 75 11 60.0 33.2 1.2 28.0 0.00 57.0 47.8 5.1 4.9 88 12 66.5 25.7 1.7 48.8 0.00 63.8 52.0 5.4 5.2 94 13 70.4 18.4 2.1 49.4 0.00 66.0 55.1 6.5 5.8 115 14 71.7 16.6 2.2 44.5 0.00 65.8 56.9 5.8 5.3 111 15 72.0 16.3 2.2 28.2 0.00 62.6 57.1 4.4 3.7 90 16 72.0 16.6 2.2 24.3 0.00 55.5 56.0 4.3 3.9 95 17 71.5 13.5 2.3 7.4 0.00 57.2 55.8 2.9 2.6 217 18 61.1 26.4 1.4 0.4 0.00 50.4 53.4 2.2 1.6 74 19 53.6 39.0 0.9 0.0 0.00 45.9 50.5 2.4 2.0 98 20 51.0 42.8 0.7 0.0 0.00 43.6 48.1 3.2 2.7 90 21 48.2 48.9 0.6 0.0 0.00 41.6 46.0 2.7 0.9 91 22 49.5 50.2 0.6 0.0 0.00 42.9 46.0 5.0 4.5 327 23 53.2 55.5 0.6 0.0 0.00 41.6 44.8 3.9 3.1 305 24 47.1 71.8 0.3 0.0 0.00 39.7 43.4 2.3 1.6 112 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 33.4 51.8 DegF RELATIVE HUMIDITY 87.6 11.2 47.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 277.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.8 33.7 45.9 DegF SOIL TEMP. 4 IN 57.2 37.5 46.0 DegF WIND SPEED 14.1 4.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 96 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 5243 6.4 9.3 SINE CURVE 5.6 5181 8.3 6547 11.1 8032 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 DEC 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.8 64.8 0.3 0.0 0.00 39.1 42.7 3.5 3.3 89 2 43.8 57.5 0.4 0.0 0.00 38.3 41.9 3.0 2.5 93 3 40.7 66.2 0.3 0.0 0.00 37.6 41.2 3.3 2.7 95 4 39.7 68.4 0.3 0.0 0.00 37.1 40.6 4.3 3.6 86 5 38.7 73.9 0.2 0.0 0.00 36.3 40.0 2.6 0.7 70 6 37.3 78.9 0.2 0.0 0.00 35.7 39.5 2.6 0.5 239 7 36.4 81.3 0.1 0.0 0.00 35.0 38.8 2.6 1.4 93 8 36.0 81.4 0.1 1.6 0.00 35.9 38.9 3.5 3.0 95 9 45.4 58.1 0.4 15.6 0.00 43.6 41.0 2.4 1.9 131 10 52.9 45.6 0.8 32.7 0.00 53.3 45.4 3.0 2.1 7 11 58.7 39.0 1.0 35.4 0.00 56.0 49.9 3.6 3.2 88 12 60.7 39.3 1.1 29.8 0.00 57.2 51.8 6.8 4.0 167 13 57.7 57.1 0.7 26.4 0.00 58.7 53.1 7.1 5.4 196 14 58.2 54.9 0.7 7.9 0.00 53.8 52.2 5.1 4.2 108 15 55.0 71.5 0.4 3.8 0.01 51.3 51.1 6.3 4.6 166 16 49.7 90.7 0.1 2.3 0.06 49.7 50.2 5.3 3.9 81 17 49.0 93.7 0.1 3.4 0.00 52.3 50.3 6.6 6.2 118 18 48.4 93.8 0.1 0.4 0.00 51.4 50.6 3.6 3.4 110 19 47.4 96.5 0.0 0.0 0.00 49.5 50.1 4.5 4.4 97 20 46.4 97.0 0.0 0.0 0.00 47.4 49.0 3.3 3.1 90 21 46.3 95.9 0.0 0.0 0.00 46.4 48.1 4.0 3.7 90 22 45.8 95.3 0.0 0.0 0.00 45.4 47.2 1.5 0.6 262 23 44.4 97.4 0.0 0.0 0.00 44.5 46.6 1.4 0.5 51 24 43.6 99.2 0.0 0.0 0.00 43.6 45.9 1.8 0.8 283 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.5 34.5 46.9 DegF RELATIVE HUMIDITY 100.0 33.1 74.9 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 159.3 Langleys PRECIPITATION 0.07 Inches SOIL TEMP. 2 IN 61.4 34.9 45.8 DegF SOIL TEMP. 4 IN 53.4 38.7 46.0 DegF WIND SPEED 17.8 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 110 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.6 5244 1.8 3.8 SINE CURVE 1.7 5183 3.8 6550 6.4 8039 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 DEC 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.3 99.7 0.0 0.0 0.00 44.1 45.6 1.3 0.8 75 2 43.6 100.0 0.0 0.0 0.00 44.1 45.4 1.7 0.1 192 3 43.6 100.0 0.0 0.0 0.00 42.7 44.9 2.3 1.7 65 4 42.2 100.0 0.0 0.0 0.00 42.2 44.3 1.4 0.9 95 5 42.9 100.0 0.0 0.0 0.00 43.1 44.5 2.1 1.4 66 6 43.2 100.0 0.0 0.0 0.00 42.5 44.2 2.1 1.1 266 7 42.7 100.0 0.0 0.0 0.00 42.3 43.8 1.7 1.2 272 8 43.0 100.0 0.0 0.3 0.00 43.7 44.2 1.5 0.7 92 9 44.2 100.0 0.0 4.2 0.00 46.6 45.2 1.7 1.4 107 10 47.2 96.3 0.0 10.5 0.00 50.5 47.2 1.5 1.0 113 11 50.3 84.0 0.2 17.0 0.00 53.9 49.5 2.2 2.0 182 12 53.4 75.2 0.3 33.7 0.00 62.0 52.8 2.4 1.9 175 13 56.8 66.4 0.5 39.7 0.00 66.3 56.0 2.2 1.4 311 14 59.7 57.2 0.7 49.6 0.00 66.3 58.8 2.4 0.9 303 15 59.8 55.1 0.8 33.2 0.00 61.4 59.0 3.8 2.3 315 16 59.0 55.7 0.8 13.0 0.00 56.4 57.4 5.1 4.8 306 17 58.5 59.4 0.7 7.7 0.00 53.5 55.3 7.1 6.8 327 18 55.8 66.0 0.5 0.6 0.00 49.0 52.5 4.2 4.1 285 19 52.5 74.9 0.3 0.0 0.00 46.7 50.3 2.9 2.8 276 20 47.3 88.3 0.1 0.0 0.00 44.8 48.4 2.0 0.5 63 21 44.4 95.4 0.0 0.0 0.00 44.9 47.4 1.5 1.1 77 22 44.7 96.7 0.0 0.0 0.00 44.0 47.0 1.3 1.0 113 23 43.7 98.2 0.0 0.0 0.00 42.0 45.6 2.7 2.6 81 24 43.3 98.3 0.0 0.0 0.00 42.1 44.7 2.3 2.2 103 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.3 41.3 48.5 DegF RELATIVE HUMIDITY 100.0 50.1 86.2 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 209.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.5 41.3 48.9 DegF SOIL TEMP. 4 IN 59.5 43.7 48.9 DegF WIND SPEED 12.6 2.5 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 330 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.8 5244 2.3 4.4 SINE CURVE 1.6 5184 3.9 6554 7.1 8046 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 DEC 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.2 98.1 0.0 0.0 0.00 43.2 44.9 2.0 1.9 111 2 44.8 97.6 0.0 0.0 0.00 43.6 45.3 2.6 2.2 75 3 44.7 96.4 0.0 0.0 0.00 41.3 44.5 3.7 3.5 104 4 43.8 97.3 0.0 0.0 0.00 40.3 43.5 3.3 3.2 90 5 43.8 96.7 0.0 0.0 0.00 39.8 43.0 4.4 4.2 109 6 42.6 97.5 0.0 0.0 0.00 38.9 42.2 3.6 3.4 84 7 42.1 96.1 0.0 0.0 0.00 38.2 41.6 3.4 3.1 87 8 41.4 98.0 0.0 2.2 0.00 39.4 41.6 5.1 4.9 97 9 45.5 92.3 0.1 16.7 0.00 47.2 43.5 6.1 5.9 103 10 50.8 81.6 0.2 19.5 0.00 50.9 46.7 6.1 5.9 89 11 53.3 71.8 0.4 23.3 0.00 53.8 49.1 8.3 8.0 96 12 55.8 63.9 0.6 30.9 0.00 56.2 51.6 8.4 7.2 139 13 58.0 56.2 0.7 43.6 0.00 61.5 54.1 9.4 8.8 169 14 58.5 53.8 0.8 33.2 0.00 58.0 55.0 9.0 8.4 165 15 58.5 51.8 0.8 16.7 0.00 54.8 54.8 7.1 6.4 156 16 57.9 50.8 0.8 4.3 0.00 52.4 53.0 7.9 7.4 162 17 57.4 48.9 0.8 2.2 0.00 52.1 52.6 7.0 6.4 158 18 56.6 50.5 0.8 0.0 0.00 49.9 51.5 6.3 6.1 115 19 55.4 53.5 0.7 0.0 0.00 48.5 50.3 6.8 6.7 104 20 54.9 55.7 0.7 0.0 0.00 47.6 49.5 10.9 10.7 104 21 54.8 56.7 0.6 0.0 0.00 47.4 49.0 11.0 10.8 101 22 55.0 56.9 0.6 0.0 0.00 47.4 48.5 10.4 9.8 114 23 54.4 61.3 0.6 0.0 0.00 47.2 48.1 8.3 8.1 120 24 51.2 80.3 0.3 0.0 0.05 46.8 47.8 9.4 8.6 116 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.6 40.9 51.0 DegF RELATIVE HUMIDITY 99.8 46.4 73.5 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 192.8 Langleys PRECIPITATION 0.05 Inches SOIL TEMP. 2 IN 63.4 38.0 47.8 DegF SOIL TEMP. 4 IN 55.7 41.3 47.9 DegF WIND SPEED 20.5 6.7 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 119 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.8 5245 3.4 6.6 SINE CURVE 1.0 5185 3.1 6557 6.1 8052 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 DEC 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.9 86.2 0.2 0.0 0.04 47.1 47.9 8.5 7.4 95 2 47.3 93.6 0.1 0.0 0.18 46.9 47.7 7.1 6.4 173 3 44.6 95.8 0.0 0.0 0.11 46.3 47.4 6.6 6.1 212 4 42.5 97.5 0.0 0.0 0.14 46.0 47.1 2.8 0.9 93 5 42.2 95.4 0.0 0.0 0.01 45.7 47.0 9.0 7.3 93 6 41.9 94.7 0.0 0.0 0.00 45.4 46.8 9.3 9.1 103 7 43.2 91.3 0.1 0.0 0.00 45.3 46.7 6.3 5.9 93 8 44.8 83.9 0.2 0.0 0.00 45.4 46.6 6.9 6.7 120 9 44.4 85.6 0.1 2.1 0.01 45.6 46.3 7.5 7.1 136 10 43.6 90.9 0.1 7.8 0.03 46.8 46.7 4.8 3.5 73 11 44.7 90.1 0.1 8.0 0.04 47.9 47.2 3.0 1.2 101 12 46.7 88.2 0.1 16.2 0.00 51.0 48.7 4.0 3.3 107 13 48.7 75.0 0.3 22.0 0.00 53.5 50.1 6.3 5.5 162 14 49.5 68.2 0.4 18.3 0.00 53.3 51.2 7.6 7.1 187 15 50.0 67.3 0.4 19.6 0.00 53.9 51.8 8.1 7.1 188 16 45.5 79.8 0.2 5.5 0.06 51.3 50.8 5.8 4.2 205 17 45.3 87.2 0.1 4.6 0.00 50.3 50.5 4.6 3.3 335 18 43.6 86.7 0.1 0.3 0.00 47.9 49.6 4.1 4.0 332 19 42.5 86.4 0.1 0.0 0.00 46.6 48.5 2.6 1.7 342 20 41.9 92.1 0.1 0.0 0.00 45.8 47.7 1.4 1.1 74 21 40.4 95.5 0.0 0.0 0.00 43.8 46.7 2.8 2.5 97 22 39.1 95.9 0.0 0.0 0.00 42.6 45.7 2.6 1.2 304 23 38.5 92.9 0.1 0.0 0.00 41.8 44.7 2.2 1.0 278 24 35.9 97.7 0.0 0.0 0.00 41.0 44.2 1.8 1.2 62 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 50.7 34.9 44.0 DegF RELATIVE HUMIDITY 98.9 63.6 88.2 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 104.5 Langleys PRECIPITATION 0.62 Inches SOIL TEMP. 2 IN 54.7 40.9 47.2 DegF SOIL TEMP. 4 IN 51.9 44.2 47.9 DegF WIND SPEED 18.4 5.2 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.00 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5245 0.0 1.0 SINE CURVE 0.0 5185 0.1 6557 1.5 8053 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 DEC 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.6 99.5 0.0 0.0 0.00 40.1 43.5 1.8 1.1 82 2 33.3 100.0 0.0 0.0 0.00 39.0 42.9 1.0 0.3 25 3 32.2 100.0 0.0 0.0 0.00 38.1 42.1 1.2 0.9 85 4 31.5 100.0 0.0 0.0 0.00 37.0 41.4 1.5 1.4 85 5 31.0 100.0 0.0 0.0 0.00 36.0 40.5 1.1 0.7 65 6 30.3 100.0 0.0 0.0 0.00 35.1 39.8 1.7 1.6 73 7 30.6 100.0 0.0 0.0 0.00 34.6 39.2 2.4 2.3 84 8 32.0 100.0 0.0 0.6 0.00 34.3 38.7 3.5 3.2 99 9 35.9 100.0 0.0 12.6 0.00 39.7 39.1 1.4 0.3 16 10 41.1 91.1 0.1 25.5 0.00 47.9 42.3 2.2 2.0 107 11 45.6 76.1 0.2 37.1 0.00 54.8 46.6 2.3 1.3 77 12 48.3 68.8 0.4 44.3 0.00 59.8 50.7 2.2 1.0 237 13 48.9 64.8 0.4 46.8 0.00 62.4 53.8 4.1 3.3 287 14 50.4 60.9 0.5 43.4 0.00 61.7 55.4 4.8 4.2 292 15 50.7 63.9 0.5 35.4 0.00 57.0 55.5 8.2 7.6 288 16 50.7 59.9 0.5 24.8 0.00 50.6 53.7 8.9 8.5 294 17 50.2 59.7 0.5 11.1 0.00 46.7 50.5 6.7 6.5 297 18 47.7 68.3 0.4 0.6 0.00 43.5 47.7 4.7 4.6 303 19 44.7 77.7 0.2 0.0 0.00 41.5 45.8 1.7 1.5 286 20 42.2 83.7 0.2 0.0 0.00 39.7 44.1 2.2 1.8 284 21 37.7 95.1 0.0 0.0 0.00 38.2 42.8 1.4 1.2 82 22 36.2 98.1 0.0 0.0 0.00 37.2 41.7 1.8 1.5 89 23 35.0 99.2 0.0 0.0 0.00 36.4 40.8 1.8 1.5 70 24 34.0 99.8 0.0 0.0 0.00 35.5 39.9 1.5 1.3 75 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.6 30.1 39.8 DegF RELATIVE HUMIDITY 100.0 54.8 86.3 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 282.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.9 34.3 43.7 DegF SOIL TEMP. 4 IN 55.8 38.5 45.0 DegF WIND SPEED 14.9 2.9 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 316 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5245 0.1 1.4 SINE CURVE 0.0 5185 0.2 6557 1.6 8055 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 DEC 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 33.3 100.0 0.0 0.0 0.00 35.0 39.3 2.3 1.9 79 2 34.0 100.0 0.0 0.0 0.00 34.4 38.7 3.2 3.1 87 3 33.3 100.0 0.0 0.0 0.00 33.9 38.0 2.1 1.5 82 4 31.7 100.0 0.0 0.0 0.00 33.2 37.4 1.1 0.8 64 5 30.7 100.0 0.0 0.0 0.00 33.0 37.0 1.2 0.9 79 6 30.4 100.0 0.0 0.0 0.00 33.4 36.9 0.8 0.5 89 7 31.6 100.0 0.0 0.0 0.00 34.2 37.1 1.9 1.8 86 8 32.4 100.0 0.0 0.7 0.00 33.5 36.8 1.6 1.5 94 9 36.2 99.6 0.0 11.2 0.00 38.9 37.7 2.8 2.7 111 10 43.1 82.8 0.2 25.9 0.00 48.2 41.9 5.3 5.0 89 11 46.7 73.0 0.3 23.4 0.00 49.7 45.3 4.3 4.0 95 12 47.8 69.2 0.3 15.7 0.00 52.0 46.6 2.6 2.3 63 13 50.1 60.0 0.5 25.6 0.00 52.6 49.0 3.7 2.9 330 14 50.7 55.7 0.6 35.8 0.00 55.0 51.6 5.3 4.4 295 15 49.2 61.6 0.5 8.5 0.00 49.0 49.7 8.5 7.8 309 16 44.0 85.9 0.1 1.2 0.10 46.0 47.5 6.6 5.9 234 17 42.1 95.0 0.0 5.1 0.00 45.2 46.9 4.2 2.8 98 18 41.8 96.6 0.0 0.0 0.00 44.2 46.0 4.3 4.0 90 19 41.7 96.9 0.0 0.0 0.01 43.4 45.4 5.4 4.9 88 20 41.0 97.7 0.0 0.0 0.10 43.1 44.8 5.0 2.7 43 21 39.6 98.2 0.0 0.0 0.05 43.3 44.6 3.4 2.2 50 22 39.6 99.2 0.0 0.0 0.00 43.0 44.4 1.9 0.7 60 23 38.3 99.4 0.0 0.0 0.00 42.1 43.8 2.5 1.9 120 24 36.9 100.0 0.0 0.0 0.00 41.6 43.5 2.4 1.8 73 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.5 30.0 39.4 DegF RELATIVE HUMIDITY 100.0 51.3 90.6 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 153.4 Langleys PRECIPITATION 0.26 Inches SOIL TEMP. 2 IN 59.9 32.9 42.0 DegF SOIL TEMP. 4 IN 51.7 36.7 42.8 DegF WIND SPEED 17.0 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 71 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5245 0.0 0.8 SINE CURVE 0.0 5185 0.3 6558 1.9 8057 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 DEC 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.0 100.0 0.0 0.0 0.00 40.6 43.0 2.2 1.9 102 2 35.3 100.0 0.0 0.0 0.00 40.3 42.7 2.0 1.7 82 3 35.2 100.0 0.0 0.0 0.00 39.5 42.1 1.4 0.6 118 4 33.0 100.0 0.0 0.0 0.00 38.9 41.7 1.2 0.9 50 5 31.4 100.0 0.0 0.0 0.00 38.0 41.2 1.5 0.9 91 6 30.9 100.0 0.0 0.0 0.00 37.6 40.7 1.6 1.2 77 7 30.8 100.0 0.0 0.0 0.00 37.2 40.3 1.8 0.6 317 8 30.1 100.0 0.0 1.1 0.00 37.2 40.1 1.5 1.2 93 9 32.9 100.0 0.0 13.3 0.00 39.1 40.4 0.8 0.3 93 10 38.2 99.5 0.0 28.4 0.00 43.2 41.6 1.4 0.4 102 11 41.5 89.6 0.1 41.9 0.00 50.9 44.3 2.5 2.2 276 12 44.9 71.4 0.3 49.4 0.00 56.6 47.9 3.7 2.5 280 13 45.9 57.7 0.4 53.3 0.00 59.0 51.1 6.3 5.7 281 14 45.2 54.2 0.5 22.1 0.00 53.1 51.6 6.6 6.3 282 15 46.5 48.4 0.6 36.7 0.00 54.2 51.9 6.7 6.3 288 16 47.1 46.3 0.6 27.8 0.00 49.5 51.2 5.8 5.4 273 17 45.8 48.7 0.5 9.6 0.00 45.0 48.7 6.9 6.7 296 18 43.3 50.0 0.5 0.8 0.00 41.3 46.0 3.6 3.5 313 19 38.0 70.3 0.2 0.0 0.00 38.8 44.1 1.4 0.4 189 20 38.0 66.8 0.3 0.0 0.00 37.2 42.9 5.6 5.4 278 21 36.5 70.8 0.2 0.0 0.00 35.3 41.1 9.6 9.5 280 22 34.9 76.1 0.2 0.0 0.00 34.2 39.5 7.7 7.6 283 23 32.3 83.2 0.1 0.0 0.00 32.8 38.2 3.3 1.4 40 24 30.2 91.8 0.0 0.0 0.00 32.9 37.5 3.0 2.8 97 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 48.0 29.6 37.7 DegF RELATIVE HUMIDITY 100.0 40.8 80.6 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 284.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.3 32.4 42.3 DegF SOIL TEMP. 4 IN 51.9 37.4 43.8 DegF WIND SPEED 16.8 3.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5245 0.0 0.2 SINE CURVE 0.0 5185 0.0 6558 0.5 8057 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 DEC 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 30.4 90.8 0.1 0.0 0.00 32.9 37.0 3.0 2.5 86 2 28.7 93.3 0.0 0.0 0.00 32.7 36.6 1.1 0.5 91 3 27.1 97.5 0.0 0.0 0.00 32.7 36.5 1.7 1.4 60 4 26.4 98.6 0.0 0.0 0.00 32.7 36.3 1.6 1.2 73 5 26.0 99.0 0.0 0.0 0.00 32.6 36.1 1.1 0.6 77 6 25.6 99.3 0.0 0.0 0.00 32.6 36.0 1.8 1.0 53 7 25.6 99.0 0.0 0.0 0.00 32.4 35.7 1.7 1.0 84 8 25.8 98.9 0.0 1.1 0.00 32.5 35.9 1.4 1.2 86 9 30.6 93.3 0.0 12.6 0.00 32.7 35.8 2.0 1.8 101 10 37.3 77.5 0.2 29.6 0.00 32.9 35.7 1.6 0.8 58 11 40.9 64.6 0.3 41.1 0.00 47.6 38.8 2.3 1.8 291 12 43.5 58.2 0.4 48.8 0.00 55.3 44.8 3.2 2.4 280 13 47.7 50.6 0.6 51.7 0.00 59.1 49.2 2.7 1.9 288 14 50.8 42.6 0.7 48.8 0.00 59.5 51.9 3.4 1.2 341 15 50.2 44.8 0.7 39.9 0.00 54.0 52.3 8.1 7.7 294 16 49.9 44.2 0.7 27.5 0.00 47.6 50.6 8.0 7.6 292 17 49.8 42.8 0.7 12.6 0.00 43.3 47.4 7.6 7.3 299 18 47.3 46.9 0.6 0.8 0.00 40.0 44.4 4.1 3.8 289 19 43.3 56.9 0.4 0.0 0.00 37.6 42.2 2.5 1.0 75 20 36.9 78.2 0.2 0.0 0.00 35.6 40.6 1.7 1.3 73 21 35.2 81.7 0.1 0.0 0.00 34.5 39.4 1.4 0.4 277 22 33.6 86.4 0.1 0.0 0.00 33.4 38.3 2.1 1.1 71 23 32.4 88.6 0.1 0.0 0.00 32.7 37.4 2.4 0.7 71 24 34.4 80.4 0.1 0.0 0.00 33.2 37.2 3.6 2.5 274 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.8 25.0 36.6 DegF RELATIVE HUMIDITY 99.9 36.9 75.6 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 314.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.9 32.3 39.2 DegF SOIL TEMP. 4 IN 52.4 35.6 40.7 DegF WIND SPEED 14.7 2.9 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 314 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5245 0.0 1.1 SINE CURVE 0.0 5185 0.2 6558 1.5 8059 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 DEC 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.8 78.7 0.1 0.0 0.00 32.8 36.5 3.4 1.5 281 2 32.9 84.8 0.1 0.0 0.00 32.6 36.1 3.3 2.1 253 3 31.5 86.6 0.1 0.0 0.00 32.3 35.8 2.9 2.1 309 4 30.9 87.2 0.1 0.0 0.00 32.4 35.8 3.0 2.4 263 5 29.5 89.3 0.1 0.0 0.00 31.9 35.6 2.6 2.1 293 6 27.8 93.4 0.0 0.0 0.00 31.7 35.4 2.7 0.8 33 7 27.2 93.6 0.0 0.0 0.00 31.2 35.2 2.4 1.7 53 8 26.0 95.6 0.0 1.9 0.00 31.3 35.3 1.7 1.3 90 9 32.0 84.6 0.1 15.5 0.00 32.4 35.4 2.6 2.5 98 10 40.2 62.6 0.3 30.2 0.00 33.1 35.4 2.7 1.7 282 11 43.1 52.3 0.5 42.4 0.00 49.2 39.5 4.5 4.2 253 12 47.5 44.9 0.6 50.3 0.00 55.3 44.8 8.4 8.0 294 13 51.2 37.3 0.8 53.1 0.00 59.6 49.4 3.8 1.6 289 14 53.8 32.2 1.0 50.0 0.00 60.4 52.2 3.0 0.7 75 15 55.3 29.8 1.0 41.6 0.00 56.9 53.2 3.3 2.0 273 16 54.8 32.8 1.0 28.7 0.00 48.8 51.7 6.1 5.5 264 17 54.1 31.9 1.0 13.4 0.00 44.3 48.1 5.4 5.1 249 18 49.4 45.6 0.7 0.9 0.00 40.2 44.9 4.7 4.6 294 19 44.7 56.2 0.4 0.0 0.00 38.3 43.0 4.2 4.0 300 20 43.8 55.1 0.4 0.0 0.00 36.9 41.4 5.2 4.6 279 21 37.8 73.0 0.2 0.0 0.00 34.8 39.7 2.1 0.9 97 22 33.1 86.5 0.1 0.0 0.00 33.8 38.6 2.0 1.6 76 23 31.8 90.1 0.1 0.0 0.00 32.9 37.8 2.3 1.8 64 24 30.5 93.5 0.0 0.0 0.00 33.1 37.2 1.9 1.4 77 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.5 25.1 39.3 DegF RELATIVE HUMIDITY 97.1 24.2 67.4 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 327.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.1 31.0 39.5 DegF SOIL TEMP. 4 IN 53.2 35.0 40.7 DegF WIND SPEED 15.7 3.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 285 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5245 0.8 2.1 SINE CURVE 0.2 5186 1.3 6559 3.1 8062 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 DEC 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 29.9 95.1 0.0 0.0 0.00 32.9 36.8 2.0 1.6 75 2 29.2 96.5 0.0 0.0 0.00 32.7 36.5 1.5 1.1 81 3 28.7 97.5 0.0 0.0 0.00 32.5 36.2 1.3 0.1 128 4 28.5 97.5 0.0 0.0 0.00 32.5 36.0 2.9 1.5 63 5 29.4 94.6 0.0 0.0 0.00 32.1 35.8 4.0 3.3 93 6 29.8 92.9 0.0 0.0 0.00 31.9 35.5 3.9 2.5 107 7 29.6 92.2 0.0 0.0 0.00 31.6 35.3 4.4 3.2 100 8 30.0 89.9 0.1 0.8 0.00 31.7 35.1 2.3 0.8 88 9 30.6 91.9 0.0 8.1 0.00 32.4 35.4 1.8 1.3 44 10 36.8 77.4 0.2 16.8 0.00 34.4 35.8 1.9 1.5 165 11 41.9 60.4 0.4 24.8 0.00 44.4 39.1 2.0 1.5 268 12 46.9 45.3 0.6 41.2 0.00 52.8 43.9 3.5 3.1 270 13 50.2 35.3 0.8 44.5 0.00 54.9 47.3 6.7 6.4 273 14 52.9 32.0 0.9 42.8 0.00 55.1 49.1 8.4 8.1 283 15 53.9 30.8 1.0 42.4 0.00 55.4 50.6 6.8 6.5 269 16 54.6 30.0 1.0 24.6 0.00 48.7 49.7 6.5 6.2 282 17 53.0 32.2 0.9 7.0 0.00 44.2 47.0 4.6 4.5 274 18 47.7 43.1 0.6 0.6 0.00 39.8 44.1 1.6 0.9 266 19 40.7 63.9 0.3 0.0 0.00 38.0 42.2 1.9 1.3 76 20 37.5 74.9 0.2 0.0 0.00 36.1 40.7 1.3 1.1 89 21 34.8 81.7 0.1 0.0 0.00 35.0 39.6 1.7 1.5 85 22 32.9 86.9 0.1 0.0 0.00 34.3 38.7 1.9 1.6 86 23 32.4 87.7 0.1 0.0 0.00 33.6 38.0 2.0 1.7 65 24 31.5 88.9 0.1 0.0 0.00 33.3 37.4 2.1 2.0 76 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.4 27.9 38.1 DegF RELATIVE HUMIDITY 98.6 24.8 71.6 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 253.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.0 31.5 38.9 DegF SOIL TEMP. 4 IN 50.9 35.1 40.2 DegF WIND SPEED 13.0 3.2 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5245 0.6 1.8 SINE CURVE 0.0 5186 1.1 6560 2.9 8065 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 DEC 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 31.4 87.6 0.1 0.0 0.00 32.9 37.0 2.8 2.6 78 2 31.5 84.0 0.1 0.0 0.00 32.5 36.4 2.0 1.7 103 3 29.4 89.9 0.1 0.0 0.00 32.1 36.1 1.4 1.3 87 4 28.5 92.2 0.0 0.0 0.00 31.8 35.8 2.0 1.6 75 5 27.8 93.8 0.0 0.0 0.00 31.6 35.6 2.5 2.0 84 6 27.6 93.8 0.0 0.0 0.00 31.4 35.4 1.7 0.7 82 7 27.3 94.8 0.0 0.0 0.00 31.1 35.1 2.3 2.1 92 8 27.2 94.9 0.0 2.0 0.00 31.6 35.2 2.4 1.9 63 9 34.6 77.8 0.2 13.8 0.00 32.6 35.4 1.9 1.2 107 10 42.2 58.7 0.4 28.2 0.00 44.4 37.2 2.3 1.6 62 11 49.7 37.2 0.8 40.9 0.00 53.5 42.7 2.5 2.1 282 12 54.7 28.2 1.0 48.4 0.00 60.0 47.4 1.6 0.4 281 13 57.8 22.5 1.3 50.8 0.00 61.4 50.9 2.3 2.0 277 14 59.1 23.9 1.3 45.4 0.00 60.3 52.8 5.5 5.2 274 15 62.8 22.4 1.5 45.8 0.00 61.3 54.3 6.9 6.5 310 16 64.1 23.9 1.6 26.4 0.00 54.4 53.6 4.7 4.4 256 17 60.2 31.0 1.2 5.4 0.00 48.9 50.7 4.5 4.5 264 18 55.6 36.7 1.0 0.4 0.00 45.7 48.4 4.6 4.5 271 19 51.5 46.6 0.7 0.0 0.00 43.3 46.4 2.1 1.5 267 20 45.1 67.0 0.3 0.0 0.00 41.6 44.8 1.4 0.9 76 21 42.5 77.3 0.2 0.0 0.00 40.7 43.8 2.6 2.4 62 22 42.1 77.3 0.2 0.0 0.00 39.8 42.9 1.6 1.3 98 23 40.6 83.3 0.1 0.0 0.00 39.4 42.3 2.3 1.5 95 24 39.9 85.0 0.1 0.0 0.00 39.0 41.8 2.5 2.1 85 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.6 26.4 43.0 DegF RELATIVE HUMIDITY 96.3 17.9 63.7 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 307.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.4 31.0 42.4 DegF SOIL TEMP. 4 IN 54.4 34.9 42.5 DegF WIND SPEED 11.1 2.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 324 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.2 5246 2.7 4.6 SINE CURVE 2.4 5188 4.4 6565 6.8 8072 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 DEC 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.4 86.2 0.1 0.0 0.00 38.0 41.2 1.6 0.7 108 2 37.9 89.0 0.1 0.0 0.00 37.3 40.4 2.0 1.9 88 3 36.4 92.8 0.1 0.0 0.00 36.4 39.9 1.9 1.3 76 4 36.3 92.2 0.1 0.0 0.00 36.5 39.5 2.5 1.8 80 5 36.0 93.0 0.0 0.0 0.00 36.3 39.3 2.5 1.5 93 6 35.9 93.2 0.0 0.0 0.00 36.2 39.0 2.0 0.9 84 7 35.5 94.4 0.0 0.0 0.00 35.4 38.7 1.5 0.8 84 8 34.6 96.1 0.0 0.8 0.00 36.2 38.4 2.0 1.6 115 9 39.8 85.6 0.1 6.2 0.00 40.2 39.6 2.5 0.2 223 10 45.7 74.8 0.3 16.3 0.00 47.0 42.3 1.4 0.8 297 11 54.5 53.0 0.7 34.7 0.00 56.9 46.5 1.6 0.9 205 12 58.1 44.9 0.9 36.1 0.00 61.6 49.4 2.1 1.9 285 13 65.2 33.3 1.4 53.8 0.00 67.3 53.7 4.5 4.1 316 14 66.5 31.2 1.5 38.5 0.00 63.6 54.8 5.8 5.4 263 15 67.2 33.4 1.5 41.3 0.00 62.9 55.9 7.0 6.7 259 16 67.8 33.5 1.5 28.7 0.00 55.1 55.3 6.8 6.6 270 17 66.6 32.8 1.5 13.6 0.00 50.9 52.7 8.2 8.1 288 18 61.3 40.8 1.1 0.4 0.00 46.3 49.9 3.7 3.6 276 19 51.7 61.1 0.5 0.0 0.00 43.5 47.5 1.2 0.9 71 20 46.0 78.4 0.2 0.0 0.00 42.1 46.0 1.7 1.5 89 21 43.7 84.1 0.2 0.0 0.00 40.7 44.6 1.8 1.7 83 22 41.0 90.6 0.1 0.0 0.00 39.5 43.5 1.0 0.9 75 23 39.7 92.6 0.1 0.0 0.00 38.3 42.5 2.4 2.1 71 24 38.5 93.9 0.0 0.0 0.00 37.6 41.6 1.8 1.6 90 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.1 34.2 47.7 DegF RELATIVE HUMIDITY 97.1 25.2 70.9 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 270.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.6 35.1 45.1 DegF SOIL TEMP. 4 IN 56.0 38.3 45.1 DegF WIND SPEED 13.2 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 5249 4.5 6.5 SINE CURVE 3.7 5192 5.9 6571 8.8 8080 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 DEC 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.3 95.1 0.0 0.0 0.00 36.6 40.8 1.9 1.5 89 2 35.7 96.4 0.0 0.0 0.00 35.8 40.0 1.4 1.1 85 3 34.8 97.7 0.0 0.0 0.00 35.2 39.5 1.9 1.6 95 4 35.3 96.9 0.0 0.0 0.00 35.0 39.0 2.7 2.5 102 5 36.3 91.1 0.1 0.0 0.00 34.6 38.4 2.0 1.2 91 6 34.4 94.3 0.0 0.0 0.00 34.1 38.1 1.7 0.6 101 7 33.6 96.2 0.0 0.0 0.00 33.8 37.8 1.2 0.3 255 8 34.1 95.0 0.0 1.7 0.00 34.5 37.8 2.2 2.0 94 9 48.1 62.2 0.5 14.6 0.00 42.8 39.9 4.5 4.1 109 10 58.8 41.1 1.0 29.3 0.00 50.6 43.8 6.3 6.1 128 11 63.6 33.9 1.3 39.5 0.00 55.0 47.5 8.8 8.4 120 12 66.1 29.7 1.5 49.3 0.00 60.4 50.9 10.9 10.4 119 13 68.2 27.9 1.7 52.3 0.00 65.2 54.0 10.0 9.6 97 14 70.2 25.3 1.9 49.5 0.00 66.8 56.2 9.2 8.8 111 15 71.3 24.2 2.0 41.2 0.00 64.3 57.1 8.4 7.9 102 16 71.8 24.3 2.0 27.6 0.00 56.6 56.5 6.5 6.1 111 17 70.8 25.8 1.9 11.8 0.00 53.0 54.0 5.5 5.3 101 18 65.2 33.5 1.4 1.1 0.00 48.3 51.0 4.0 3.7 102 19 55.7 49.6 0.8 0.0 0.00 45.6 48.8 2.0 1.8 66 20 49.3 66.2 0.4 0.0 0.00 43.6 47.1 1.3 1.1 64 21 45.5 77.8 0.2 0.0 0.00 42.3 45.7 1.4 1.3 92 22 42.8 84.6 0.1 0.0 0.00 41.1 44.5 2.0 1.6 79 23 41.3 87.9 0.1 0.0 0.00 40.1 43.5 1.4 1.2 99 24 40.2 89.4 0.1 0.0 0.00 39.4 42.7 2.1 1.6 81 AZMET DAILY WEATHER SUMMARY: TUCSON CAC MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.2 32.9 50.4 DegF RELATIVE HUMIDITY 99.2 21.4 64.4 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 318.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.2 33.6 45.6 DegF SOIL TEMP. 4 IN 57.2 37.5 45.6 DegF WIND SPEED 17.6 4.1 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 106 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.7 5254 6.7 9.2 SINE CURVE 5.1 5197 7.5 6578 10.4 8091 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