AZMET Hourly Weather Data : TUCSON : Jan 1 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.3 35.4 76.5 0.2 0.0 0.00 44.6 47.5 0.9 2.7 0.9 113 2 39.4 34.9 83.5 0.1 0.0 0.00 43.7 47.7 1.6 3.4 1.6 89 3 37.9 34.2 86.0 0.1 0.0 0.00 43.0 47.7 1.6 3.4 1.3 69 4 36.7 33.3 87.9 0.1 0.0 0.00 42.1 47.7 0.9 2.7 0.9 117 5 34.9 32.7 91.2 0.1 0.0 0.00 41.4 47.8 0.9 2.7 0.9 86 6 34.0 32.0 92.2 0.1 0.0 0.00 40.6 47.8 0.9 2.2 0.9 105 7 33.4 31.5 92.6 0.1 0.0 0.00 40.1 47.7 0.7 2.5 0.7 65 8 33.3 31.5 92.8 0.1 1.9 0.00 39.4 47.7 0.7 2.7 0.4 98 9 42.1 35.2 77.2 0.2 15.8 0.00 39.6 47.7 0.7 3.1 0.4 203 10 56.1 35.1 45.1 0.9 30.6 0.00 41.5 47.7 1.6 4.7 1.6 93 11 69.6 32.2 25.5 1.9 42.8 0.00 44.6 47.5 6.3 12.8 6.0 116 12 75.4 27.7 17.2 2.5 50.4 0.00 47.8 47.5 7.4 12.8 7.4 109 13 77.5 25.9 14.8 2.8 52.8 0.00 50.7 47.5 7.2 12.5 6.9 101 14 79.3 25.7 13.8 2.9 49.7 0.00 53.1 47.3 5.6 10.3 5.4 93 15 80.2 25.3 13.2 3.0 41.3 0.00 54.7 47.3 5.6 10.3 5.4 94 16 79.9 24.6 13.0 3.0 28.9 0.00 55.4 47.1 6.3 10.3 6.0 93 17 77.9 25.0 14.1 2.8 13.6 0.00 55.2 47.3 4.9 8.9 4.7 100 18 72.1 25.3 17.4 2.2 1.0 0.00 53.8 47.3 3.6 7.4 3.6 108 19 63.3 28.6 27.5 1.5 0.0 0.00 52.2 47.3 1.8 4.9 1.8 84 20 51.8 37.2 58.7 0.6 0.0 0.00 50.7 47.5 0.4 2.2 0.4 78 21 48.0 38.3 69.5 0.3 0.0 0.00 49.3 47.5 0.9 3.4 0.0 314 22 46.0 35.6 66.6 0.3 0.0 0.00 48.0 47.7 0.7 2.7 0.7 97 23 43.9 35.4 72.0 0.3 0.0 0.00 46.8 47.8 0.7 2.5 0.7 91 24 47.1 32.0 57.7 0.5 0.0 0.00 45.9 47.8 2.2 8.3 2.0 102 AZMET Daily Weather Data : TUCSON : Jan 1 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 32.2 54.3 DegF RELATIVE HUMIDITY 93.8 11.8 54.4 % DEWPOINT 31.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 55.4 39.4 46.8 DegF SOIL TEMP. 20 in 47.8 47.1 47.5 DegF WIND SPEED 12.8 2.7 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 100 Degrees SOLAR RADIATION 328.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 8 11.2 11 14.6 15 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 2 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 26.4 32.4 1.0 0.0 0.00 45.1 48.0 3.4 9.2 1.8 76 2 48.0 28.9 47.6 0.6 0.0 0.00 44.4 48.0 0.7 2.7 0.4 40 3 44.8 29.8 55.8 0.4 0.0 0.00 43.7 48.0 0.9 2.5 0.2 82 4 41.5 30.4 64.1 0.3 0.0 0.00 43.0 48.2 0.4 1.6 0.4 178 5 40.1 30.2 67.6 0.3 0.0 0.00 42.3 48.2 0.7 3.4 0.7 116 6 38.5 30.0 71.5 0.2 0.0 0.00 41.5 48.2 0.7 3.1 0.7 124 7 37.6 30.0 73.7 0.2 0.0 0.00 41.0 48.2 0.7 2.7 0.7 127 8 37.2 30.2 75.4 0.2 1.7 0.00 40.5 48.2 0.7 3.1 0.7 102 9 46.0 32.7 59.8 0.4 15.3 0.00 40.5 48.0 0.7 3.4 0.4 154 10 62.1 26.8 26.8 1.4 30.3 0.00 42.4 48.0 5.6 12.3 5.4 111 11 68.9 23.4 17.7 2.0 42.5 0.00 45.1 48.0 7.4 11.4 7.2 109 12 72.1 22.8 15.5 2.3 50.2 0.00 47.8 47.8 8.5 14.1 8.3 101 13 74.8 22.8 14.2 2.5 52.6 0.00 50.4 47.8 8.1 13.6 7.8 102 14 76.6 22.6 13.3 2.7 49.7 0.00 52.5 47.8 7.8 13.0 7.6 99 15 77.2 22.6 12.9 2.8 41.3 0.00 54.0 47.7 6.9 11.4 6.7 91 16 77.5 22.5 12.8 2.8 28.9 0.00 54.7 47.7 5.8 11.6 5.6 87 17 76.1 22.1 13.2 2.7 9.6 0.00 54.7 47.7 4.5 7.6 4.3 96 18 70.5 22.1 16.0 2.2 0.5 0.00 53.4 47.7 2.9 4.9 2.9 102 19 60.6 26.2 27.3 1.3 0.0 0.00 51.8 47.8 0.9 2.9 0.9 85 20 63.0 23.9 22.5 1.5 0.0 0.00 50.0 48.0 4.0 8.1 4.0 99 21 63.0 22.3 20.8 1.5 0.0 0.00 48.4 48.4 3.6 8.1 3.6 124 22 52.7 27.3 37.7 0.9 0.0 0.00 47.5 48.4 0.7 2.5 0.4 28 23 50.9 28.6 42.2 0.7 0.0 0.00 46.6 48.4 2.5 5.1 2.5 65 24 50.0 28.2 43.0 0.7 0.0 0.00 45.7 48.4 1.8 3.6 1.6 74 AZMET Daily Weather Data : TUCSON : Jan 2 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 36.5 57.7 DegF RELATIVE HUMIDITY 76.9 11.7 36.8 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 54.9 40.3 46.9 DegF SOIL TEMP. 20 in 48.4 47.7 48.0 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 99 Degrees SOLAR RADIATION 322.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 16 10.4 22 13.7 28 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 3 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 26.4 40.1 0.7 0.0 0.00 44.6 48.4 2.5 4.3 2.5 68 2 46.6 25.7 44.1 0.6 0.0 0.00 43.9 48.0 1.1 3.1 1.1 81 3 45.5 26.2 46.7 0.6 0.0 0.00 43.0 47.5 1.8 5.6 1.8 66 4 48.0 24.4 39.4 0.7 0.0 0.00 42.3 47.1 2.7 4.9 2.7 60 5 43.3 26.2 51.0 0.5 0.0 0.00 41.9 47.1 1.1 2.7 1.1 99 6 38.3 27.7 65.5 0.3 0.0 0.00 41.4 47.1 0.7 2.9 0.4 87 7 37.6 28.0 68.0 0.3 0.0 0.00 40.6 47.1 0.9 2.7 0.9 92 8 36.1 28.9 74.7 0.2 1.7 0.00 40.1 47.1 0.9 2.5 0.9 104 9 45.1 30.9 57.5 0.4 15.1 0.00 40.1 47.3 0.7 2.2 0.4 118 10 56.7 25.2 29.7 1.1 29.1 0.00 41.9 47.1 0.9 3.1 0.7 42 11 61.2 26.1 26.0 1.4 41.1 0.00 45.0 47.1 1.8 4.5 1.6 56 12 66.4 26.6 22.2 1.7 49.7 0.00 48.4 47.1 2.7 6.3 2.7 77 13 70.5 25.7 18.6 2.1 51.6 0.00 51.6 47.1 3.8 8.3 3.6 89 14 73.6 25.2 16.4 2.4 49.0 0.00 54.1 47.1 3.8 7.2 3.4 103 15 77.0 23.5 13.6 2.7 40.6 0.00 56.1 47.1 1.6 5.1 1.1 126 16 76.6 23.2 13.6 2.7 15.3 0.00 56.8 47.1 0.9 2.2 0.7 329 17 73.6 26.6 17.3 2.3 6.4 0.00 56.5 47.1 2.0 3.8 2.0 296 18 68.4 30.2 24.1 1.8 0.7 0.00 55.2 47.1 4.5 9.4 4.5 284 19 64.0 30.2 28.0 1.5 0.0 0.00 53.4 47.3 6.0 10.7 6.0 264 20 57.9 31.1 36.3 1.1 0.0 0.00 51.8 47.5 1.8 6.3 1.1 319 21 50.0 33.8 53.8 0.6 0.0 0.00 50.4 47.5 0.9 2.2 0.9 97 22 46.9 34.9 62.7 0.4 0.0 0.00 48.9 47.7 0.9 2.9 0.9 61 23 44.2 34.9 69.9 0.3 0.0 0.00 47.7 47.8 0.9 2.0 0.9 70 24 43.2 34.3 71.0 0.3 0.0 0.00 46.6 48.0 1.1 2.5 1.1 66 AZMET Daily Weather Data : TUCSON : Jan 3 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 35.1 55.0 DegF RELATIVE HUMIDITY 78.5 11.7 41.3 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.8 39.9 47.7 DegF SOIL TEMP. 20 in 48.4 47.1 47.3 DegF WIND SPEED 10.7 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 64 Degrees SOLAR RADIATION 299.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.9 24 10.8 32 13.9 42 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 4 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 33.3 69.1 0.3 0.0 0.00 45.5 48.0 0.9 2.9 0.9 85 2 40.1 33.3 76.2 0.2 0.0 0.00 44.6 48.2 0.9 2.7 0.9 82 3 37.9 32.5 81.1 0.2 0.0 0.00 43.7 48.2 0.7 2.0 0.7 83 4 37.0 32.2 82.4 0.1 0.0 0.00 43.0 48.2 1.3 3.6 1.1 79 5 36.7 31.8 82.2 0.1 0.0 0.00 42.1 48.4 1.6 4.3 1.3 81 6 37.0 31.5 79.9 0.2 0.0 0.00 41.5 48.4 2.2 4.0 2.0 69 7 36.9 31.3 80.1 0.2 0.0 0.00 40.8 48.2 1.3 3.6 1.1 103 8 35.8 31.3 83.5 0.1 1.7 0.00 40.3 48.2 1.1 2.9 1.1 92 9 42.3 32.4 68.3 0.3 15.1 0.00 40.3 48.2 1.6 3.4 1.3 96 10 50.2 33.1 51.8 0.6 29.9 0.00 41.9 48.2 2.0 4.3 2.0 65 11 58.1 32.0 37.1 1.0 42.3 0.00 44.8 48.0 0.7 2.9 0.4 353 12 62.8 30.2 29.3 1.4 50.2 0.00 48.4 48.0 2.7 5.8 2.5 260 13 68.7 28.4 22.2 1.9 52.8 0.00 51.6 48.0 2.5 5.6 2.0 256 14 71.6 26.6 18.5 2.2 49.9 0.00 54.1 47.8 5.8 10.1 5.6 300 15 72.0 26.2 18.0 2.2 41.8 0.00 55.4 47.8 8.7 14.1 8.3 307 16 71.6 25.2 17.4 2.2 29.4 0.00 55.6 47.8 8.1 12.5 7.6 299 17 70.5 26.4 19.1 2.1 14.3 0.00 54.9 47.8 6.0 12.1 4.5 265 18 68.4 24.4 19.1 1.9 1.2 0.00 53.2 47.8 4.0 13.4 2.0 67 19 63.3 25.3 23.7 1.5 0.0 0.00 51.6 47.8 3.6 9.4 2.9 80 20 66.2 20.7 17.7 1.8 0.0 0.00 50.2 48.0 6.3 18.1 5.6 65 21 57.7 28.9 33.2 1.1 0.0 0.00 48.9 48.0 2.5 6.9 1.8 255 22 56.3 27.5 33.2 1.0 0.0 0.00 47.8 48.2 3.8 8.1 0.9 66 23 57.9 28.0 33.8 1.1 0.0 0.01 46.6 48.4 6.0 13.6 6.0 100 24 61.2 21.2 21.3 1.5 0.0 0.00 45.7 48.4 6.0 13.6 5.8 103 AZMET Daily Weather Data : TUCSON : Jan 4 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 34.9 54.3 DegF RELATIVE HUMIDITY 85.7 13.3 45.8 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 55.6 40.1 47.1 DegF SOIL TEMP. 20 in 48.4 47.8 48.0 DegF WIND SPEED 18.1 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 20 Degrees SOLAR RADIATION 328.5 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 30 8.1 41 11.0 53 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 5 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 19.6 21.0 1.4 0.0 0.00 44.8 48.4 5.6 13.9 5.4 117 2 54.5 20.5 26.4 1.1 0.0 0.00 44.4 48.4 2.7 5.8 2.0 90 3 45.9 24.3 42.5 0.6 0.0 0.00 43.7 48.2 0.9 3.1 0.2 324 4 40.3 26.1 56.8 0.4 0.0 0.00 43.0 48.2 1.1 3.4 1.1 84 5 37.8 26.6 64.1 0.3 0.0 0.00 42.1 48.2 0.7 2.5 0.7 96 6 36.0 27.0 69.7 0.2 0.0 0.00 41.4 48.2 0.9 2.7 0.7 90 7 36.7 26.2 66.0 0.3 0.0 0.00 40.5 48.2 1.1 3.1 1.1 83 8 34.9 26.6 71.5 0.2 1.7 0.00 39.9 48.2 0.9 2.9 0.7 91 9 42.1 28.4 58.7 0.4 15.5 0.00 39.7 48.2 1.8 4.5 1.6 62 10 54.3 24.4 31.1 1.0 29.9 0.00 41.5 48.2 2.7 5.4 2.7 55 11 60.4 23.9 24.5 1.4 43.0 0.00 44.4 48.0 4.0 6.7 3.8 82 12 65.7 23.5 20.1 1.7 50.9 0.00 47.8 48.0 3.8 7.6 3.6 83 13 70.7 21.7 15.7 2.2 53.5 0.00 51.1 48.0 3.4 8.1 3.1 97 14 73.0 18.0 12.3 2.4 50.7 0.00 54.0 47.8 5.1 10.1 4.9 92 15 74.1 17.2 11.5 2.5 42.8 0.00 55.4 47.8 4.7 10.1 4.3 88 16 74.5 17.2 11.2 2.6 30.3 0.00 56.1 47.8 4.0 6.9 3.6 101 17 74.3 16.9 11.2 2.6 14.6 0.00 55.8 47.8 1.8 4.9 1.8 87 18 65.1 24.3 21.8 1.7 1.4 0.00 54.1 47.8 0.4 1.3 0.4 84 19 54.0 28.4 37.5 0.9 0.0 0.00 52.2 47.8 0.9 2.0 0.9 85 20 48.0 31.1 51.7 0.6 0.0 0.00 50.4 48.0 0.9 2.2 0.9 92 21 45.9 29.7 53.2 0.5 0.0 0.00 48.6 48.0 0.9 2.9 0.2 17 22 42.8 29.5 59.0 0.4 0.0 0.00 47.1 48.2 1.1 2.5 0.9 106 23 39.2 32.7 77.3 0.2 0.0 0.00 45.9 48.4 0.7 2.7 0.7 88 24 39.2 28.8 66.0 0.3 0.0 0.00 44.8 48.4 1.8 3.4 1.8 74 AZMET Daily Weather Data : TUCSON : Jan 5 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 33.6 52.9 DegF RELATIVE HUMIDITY 85.6 9.9 40.9 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.1 39.6 47.1 DegF SOIL TEMP. 20 in 48.4 47.8 48.0 DegF WIND SPEED 13.9 2.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 89 Degrees SOLAR RADIATION 334.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 36 8.8 49 12.1 65 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 6 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.1 28.2 67.5 0.3 0.0 0.00 43.7 48.4 1.3 3.1 1.3 74 2 35.4 28.2 74.5 0.2 0.0 0.00 42.8 48.6 0.9 2.2 0.9 75 3 36.9 26.8 67.0 0.3 0.0 0.00 41.9 48.6 2.0 3.4 2.0 87 4 36.3 26.6 67.2 0.2 0.0 0.00 41.2 48.6 1.6 3.1 1.6 82 5 35.6 26.1 68.1 0.2 0.0 0.00 40.3 48.6 1.8 3.4 1.6 80 6 34.2 25.7 71.1 0.2 0.0 0.00 39.7 48.6 1.1 2.7 0.9 64 7 31.6 25.9 78.8 0.1 0.0 0.00 39.0 48.6 1.3 4.3 1.3 69 8 34.2 25.3 69.6 0.2 1.7 0.00 38.5 48.4 2.2 4.3 2.2 92 9 42.6 24.8 50.0 0.5 15.8 0.00 38.5 48.4 2.0 4.3 1.8 89 10 50.2 23.2 34.4 0.8 30.8 0.00 40.3 48.4 2.5 5.6 2.2 101 11 56.8 25.7 30.0 1.1 43.0 0.00 43.2 48.2 0.9 3.4 0.0 40 12 61.7 24.6 24.1 1.4 50.7 0.00 46.9 48.0 1.1 3.8 0.4 313 13 66.6 23.7 19.6 1.8 53.3 0.00 50.4 48.0 2.0 6.3 1.6 95 14 70.5 21.9 15.9 2.1 50.7 0.00 53.2 47.8 1.6 4.7 1.3 71 15 72.9 18.5 12.7 2.4 42.5 0.00 55.4 47.8 1.8 4.9 1.1 301 16 73.4 17.2 11.7 2.5 30.1 0.00 56.3 47.8 1.8 6.3 1.6 293 17 71.6 20.3 14.3 2.3 13.9 0.00 55.8 47.8 4.0 7.8 3.8 286 18 65.5 22.5 19.5 1.8 1.7 0.00 54.1 47.8 1.6 5.4 1.6 304 19 53.4 27.3 36.4 0.9 0.0 0.00 52.2 47.8 0.4 1.3 0.2 267 20 48.0 30.2 49.8 0.6 0.0 0.00 50.2 47.8 0.9 2.5 0.9 90 21 46.0 29.5 52.4 0.5 0.0 0.00 48.7 48.0 1.6 4.3 1.3 98 22 45.5 28.0 50.1 0.5 0.0 0.00 47.3 48.2 2.2 3.1 2.2 85 23 43.9 29.8 57.3 0.4 0.0 0.00 45.7 48.2 1.8 4.0 1.8 77 24 42.6 28.9 58.2 0.4 0.0 0.00 44.4 48.4 1.3 3.1 1.3 98 AZMET Daily Weather Data : TUCSON : Jan 6 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 30.4 49.6 DegF RELATIVE HUMIDITY 82.7 10.2 45.8 % DEWPOINT 25.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.3 38.3 46.2 DegF SOIL TEMP. 20 in 48.6 47.7 48.2 DegF WIND SPEED 7.8 1.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 72 Degrees SOLAR RADIATION 334.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 42 8.8 58 11.7 77 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 7 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.1 28.0 61.9 0.3 0.0 0.00 43.5 48.4 2.2 4.3 2.0 82 2 40.8 25.9 55.0 0.4 0.0 0.00 42.4 48.2 2.7 4.7 2.7 100 3 40.6 25.9 55.6 0.4 0.0 0.00 41.7 48.0 2.2 3.6 2.0 80 4 39.7 26.2 58.2 0.3 0.0 0.00 41.2 48.0 2.9 4.7 2.7 86 5 39.0 25.3 58.0 0.3 0.0 0.00 40.5 47.8 2.5 4.9 2.2 79 6 36.9 25.7 63.6 0.3 0.0 0.00 39.9 47.8 2.5 3.8 2.5 89 7 36.0 25.3 65.1 0.3 0.0 0.00 39.2 47.8 2.5 3.4 2.5 97 8 35.1 24.8 65.8 0.2 0.7 0.00 38.7 47.8 2.0 4.3 1.8 99 9 42.6 25.0 49.4 0.5 11.5 0.00 38.7 47.8 1.8 4.3 1.6 97 10 52.3 25.5 35.1 0.9 24.9 0.00 40.3 47.7 3.8 7.4 3.8 83 11 59.2 25.5 27.3 1.3 42.3 0.00 43.3 47.7 3.8 7.2 3.6 82 12 65.1 25.3 22.1 1.6 50.2 0.00 46.9 47.5 2.2 5.6 2.2 74 13 70.2 21.7 15.9 2.1 52.8 0.00 50.5 47.5 2.0 5.8 0.2 109 14 71.8 21.2 14.7 2.3 49.9 0.00 53.4 47.5 2.0 5.6 0.7 121 15 72.7 19.4 13.2 2.4 41.8 0.00 55.2 47.3 3.1 8.7 2.2 290 16 72.5 18.0 12.5 2.4 28.4 0.00 55.6 47.3 8.1 15.0 7.8 304 17 71.4 18.1 13.1 2.3 11.2 0.00 54.7 47.3 6.9 11.6 6.7 308 18 67.6 19.2 15.7 2.0 1.4 0.00 52.9 47.3 5.1 11.6 5.1 328 19 63.1 20.7 19.4 1.6 0.0 0.00 51.1 47.5 4.9 9.4 4.7 290 20 58.6 23.0 25.0 1.3 0.0 0.00 49.6 47.5 3.4 6.7 3.1 266 21 55.0 24.1 29.8 1.0 0.0 0.00 48.4 47.7 3.4 7.4 3.4 301 22 54.9 24.8 31.1 1.0 0.0 0.00 47.1 47.8 7.8 12.1 7.6 275 23 52.0 25.3 35.1 0.9 0.0 0.00 47.5 48.0 5.8 9.4 5.6 268 24 46.8 27.0 46.0 0.6 0.0 0.00 47.3 48.4 0.9 3.8 0.2 358 AZMET Daily Weather Data : TUCSON : Jan 7 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 33.3 53.4 DegF RELATIVE HUMIDITY 77.9 11.6 37.0 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 55.6 38.5 46.2 DegF SOIL TEMP. 20 in 48.4 47.3 47.8 DegF WIND SPEED 15.0 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 331 Degrees SOLAR RADIATION 315.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 48 8.1 66 11.2 88 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 8 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.7 28.4 58.9 0.4 0.0 0.00 45.9 48.0 1.1 3.4 0.9 81 2 40.3 28.8 63.0 0.3 0.0 0.00 45.1 48.0 1.6 4.0 1.6 87 3 39.6 28.6 64.8 0.3 0.0 0.00 44.1 48.2 1.1 4.7 0.7 96 4 36.7 28.6 72.1 0.2 0.0 0.00 43.2 48.2 1.1 2.7 0.9 81 5 34.9 28.0 75.5 0.2 0.0 0.00 42.1 48.2 0.9 2.0 0.7 128 6 32.7 27.7 81.4 0.1 0.0 0.00 41.2 48.2 0.9 2.7 0.9 79 7 31.5 27.0 83.0 0.1 0.0 0.00 40.3 48.2 0.7 2.0 0.7 91 8 30.4 26.6 85.8 0.1 1.9 0.00 39.6 48.2 0.7 2.7 0.7 76 9 39.7 27.1 62.3 0.3 15.3 0.00 39.4 48.2 2.5 6.5 2.0 231 10 48.2 24.4 39.0 0.7 29.4 0.00 40.8 48.0 6.0 9.4 5.4 269 11 50.2 23.9 35.4 0.8 41.1 0.00 43.3 48.0 6.3 10.5 5.8 281 12 51.8 23.4 32.7 0.9 49.5 0.00 46.0 48.0 6.5 11.9 6.0 292 13 52.7 24.1 32.4 0.9 43.2 0.00 48.6 47.8 8.3 15.4 7.6 283 14 54.5 25.5 32.3 1.0 40.8 0.00 49.6 47.8 9.4 15.7 8.9 288 15 56.8 27.9 32.6 1.1 40.4 0.00 50.7 47.7 10.1 18.3 9.2 316 16 55.8 27.5 33.4 1.0 10.5 0.00 50.7 47.7 8.5 14.3 8.3 340 17 55.2 27.3 34.0 1.0 8.1 0.00 49.8 47.7 8.9 14.5 8.3 300 18 55.0 25.7 32.1 1.0 2.4 0.00 48.7 47.7 7.8 13.2 7.6 293 19 53.1 25.2 33.6 0.9 0.0 0.00 47.7 47.7 3.4 8.3 2.7 240 20 50.4 25.3 37.4 0.8 0.0 0.00 46.4 47.7 2.5 4.9 2.2 255 21 49.1 25.2 38.8 0.7 0.0 0.00 45.1 47.8 3.1 6.5 2.5 226 22 47.7 25.5 41.7 0.7 0.0 0.00 44.2 47.8 4.5 7.8 4.0 271 23 45.3 26.2 47.0 0.6 0.0 0.00 43.3 47.8 3.4 7.2 1.8 52 24 41.7 27.3 56.3 0.4 0.0 0.00 42.4 47.8 1.3 3.8 1.1 98 AZMET Daily Weather Data : TUCSON : Jan 8 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.9 29.5 45.7 DegF RELATIVE HUMIDITY 88.1 30.4 50.2 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 51.1 39.2 45.0 DegF SOIL TEMP. 20 in 48.4 47.7 48.0 DegF WIND SPEED 18.3 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 282.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 48 1.8 68 3.8 92 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.9 27.5 65.7 0.3 0.0 0.00 41.7 47.8 1.6 4.7 1.1 72 2 35.4 27.1 71.9 0.2 0.0 0.00 40.8 47.8 1.3 2.9 1.1 78 3 33.3 26.8 76.8 0.2 0.0 0.00 40.1 47.8 1.1 2.7 1.1 79 4 32.0 26.6 79.8 0.1 0.0 0.00 39.2 47.8 1.1 2.9 1.1 85 5 31.1 26.4 82.3 0.1 0.0 0.00 38.7 47.8 1.3 3.6 1.3 68 6 29.7 25.9 85.3 0.1 0.0 0.00 38.1 47.8 1.1 2.7 1.1 95 7 28.9 25.9 87.7 0.1 0.0 0.00 37.8 47.7 0.7 1.8 0.4 113 8 29.7 26.1 86.2 0.1 1.7 0.00 37.4 47.7 1.1 3.1 0.9 95 9 36.3 28.0 72.0 0.2 14.6 0.00 37.2 47.7 0.9 3.1 0.9 84 10 43.9 28.4 54.2 0.4 29.1 0.00 38.3 47.5 1.6 3.8 1.3 92 11 51.6 29.1 42.0 0.8 42.3 0.00 41.4 47.5 0.7 2.9 0.4 144 12 54.5 28.4 36.5 0.9 48.7 0.00 44.8 47.3 2.0 5.8 1.3 259 13 57.0 27.9 32.7 1.1 51.4 0.00 48.2 47.1 2.2 5.8 1.8 260 14 59.2 27.7 29.8 1.2 47.3 0.00 50.7 47.1 3.1 9.4 2.7 276 15 60.1 24.8 25.6 1.3 40.8 0.00 52.2 47.1 5.4 10.1 4.9 298 16 61.2 25.7 25.7 1.4 29.4 0.00 52.9 46.9 3.8 9.4 3.4 285 17 60.3 26.6 27.5 1.3 13.4 0.00 52.5 46.9 5.4 8.9 5.1 302 18 57.4 27.1 31.2 1.1 1.2 0.00 50.9 46.9 3.4 7.2 3.1 301 19 54.0 28.8 38.0 0.9 0.0 0.00 49.1 46.9 3.1 4.5 3.1 294 20 51.3 29.5 42.9 0.7 0.0 0.00 47.7 47.1 2.5 4.0 2.0 263 21 45.0 30.4 56.8 0.4 0.0 0.00 46.4 47.1 1.6 4.9 1.3 71 22 40.5 30.4 67.2 0.3 0.0 0.00 45.1 47.3 1.3 4.9 1.1 81 23 40.8 31.8 70.1 0.3 0.0 0.00 45.1 47.3 2.5 4.9 2.2 105 24 39.2 31.5 73.9 0.2 0.0 0.00 45.3 47.3 1.3 3.8 1.3 86 AZMET Daily Weather Data : TUCSON : Jan 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.1 28.2 44.6 DegF RELATIVE HUMIDITY 89.0 23.7 56.7 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 52.9 37.2 44.2 DegF SOIL TEMP. 20 in 47.8 46.9 47.5 DegF WIND SPEED 10.1 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 319.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 49 3.1 71 5.4 97 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 10 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.3 30.2 78.3 0.2 0.0 0.00 44.4 47.1 1.8 3.1 1.8 85 2 36.0 29.5 77.1 0.2 0.0 0.00 43.2 46.6 2.0 3.8 2.0 95 3 36.9 28.9 72.6 0.2 0.0 0.00 42.3 46.4 2.0 4.0 1.8 93 4 37.8 28.6 69.4 0.2 0.0 0.00 41.4 46.4 2.0 3.8 2.0 97 5 35.4 28.0 74.3 0.2 0.0 0.00 40.6 46.4 2.0 3.4 1.8 97 6 34.0 27.7 77.4 0.2 0.0 0.00 39.7 46.6 1.1 3.4 0.9 104 7 32.7 27.1 80.0 0.1 0.0 0.00 39.0 46.6 1.3 3.8 1.3 87 8 30.9 27.1 85.3 0.1 1.7 0.00 38.3 46.6 1.1 3.4 0.9 98 9 38.5 29.8 70.9 0.2 15.3 0.00 38.3 46.6 1.1 2.9 0.7 115 10 45.7 30.4 54.9 0.5 29.9 0.00 39.9 46.6 3.1 6.3 3.1 82 11 51.6 31.1 45.3 0.7 42.0 0.00 42.6 46.6 4.7 7.6 4.5 96 12 57.0 29.7 35.1 1.0 49.9 0.00 45.9 46.4 3.6 8.1 3.4 82 13 61.5 28.9 28.9 1.3 51.8 0.00 49.3 46.4 2.0 6.7 1.8 102 14 63.7 26.8 24.4 1.5 47.3 0.00 52.0 46.4 2.5 6.3 1.8 64 15 66.0 25.3 21.4 1.7 42.8 0.00 53.8 46.2 2.0 6.3 1.3 41 16 67.1 23.9 19.3 1.8 28.2 0.00 54.7 46.2 2.5 6.7 1.6 288 17 67.1 22.8 18.4 1.9 16.5 0.00 54.5 46.2 1.3 4.9 0.4 358 18 60.8 25.2 25.9 1.4 1.2 0.00 53.1 46.4 0.4 0.9 0.4 102 19 51.3 28.8 41.8 0.8 0.0 0.00 51.1 46.4 0.7 2.5 0.2 160 20 46.4 30.4 53.5 0.5 0.0 0.00 49.3 46.6 0.7 2.2 0.7 101 21 43.0 30.2 59.9 0.4 0.0 0.00 47.7 46.6 0.9 2.7 0.9 74 22 40.3 29.5 65.1 0.3 0.0 0.00 46.2 46.8 1.1 2.9 1.1 68 23 39.4 29.7 67.5 0.3 0.0 0.00 45.0 46.9 1.6 4.0 1.6 96 24 39.4 28.6 64.9 0.3 0.0 0.00 43.9 47.1 1.8 3.8 1.6 68 AZMET Daily Weather Data : TUCSON : Jan 10 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 29.8 46.6 DegF RELATIVE HUMIDITY 87.6 16.7 54.7 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.7 38.1 45.7 DegF SOIL TEMP. 20 in 47.3 46.2 46.6 DegF WIND SPEED 8.1 1.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 326.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 53 5.8 77 8.5 106 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 11 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.1 28.2 67.2 0.3 0.0 0.00 42.8 47.1 2.0 3.6 2.0 83 2 38.7 27.3 63.6 0.3 0.0 0.00 42.1 47.1 2.5 4.7 2.5 90 3 37.0 27.3 67.4 0.2 0.0 0.00 41.2 47.3 2.0 3.4 2.0 85 4 36.5 26.8 67.5 0.2 0.0 0.00 40.5 47.3 2.5 4.3 2.5 93 5 35.1 26.6 71.0 0.2 0.0 0.00 39.7 47.3 1.1 3.1 1.1 89 6 34.7 27.0 73.1 0.2 0.0 0.00 39.2 47.3 1.8 3.6 1.8 89 7 33.6 26.6 75.7 0.2 0.0 0.00 38.7 47.1 0.9 2.0 0.9 97 8 33.1 27.3 78.9 0.1 1.2 0.00 38.3 47.1 1.8 3.8 1.8 72 9 37.4 28.4 69.7 0.2 9.8 0.00 38.3 47.1 1.3 2.7 1.3 104 10 44.8 28.9 53.6 0.5 20.3 0.00 39.6 47.1 2.5 4.3 2.2 106 11 49.6 29.1 45.1 0.7 22.7 0.00 41.5 46.9 2.5 4.3 2.5 102 12 55.8 28.9 35.8 1.0 38.7 0.00 44.2 46.9 1.6 4.3 1.6 106 13 59.0 28.0 30.4 1.2 28.2 0.00 46.6 46.8 1.6 4.9 1.3 286 14 59.7 25.3 26.7 1.3 24.4 0.00 48.4 46.8 3.4 6.3 3.1 298 15 61.5 25.2 24.7 1.4 40.6 0.00 49.6 46.8 5.6 10.3 5.4 293 16 62.8 23.2 21.8 1.5 23.2 0.00 50.7 46.6 6.5 11.0 6.3 285 17 61.9 20.3 20.0 1.5 8.1 0.00 50.4 46.6 6.7 11.2 6.5 301 18 58.5 21.6 23.7 1.3 1.2 0.00 48.9 46.6 4.7 8.7 4.5 294 19 53.2 24.1 32.0 0.9 0.0 0.00 47.7 46.6 0.9 3.6 0.9 319 20 46.8 27.3 46.5 0.6 0.0 0.00 46.4 46.6 0.9 3.1 0.7 68 21 43.2 28.6 56.2 0.4 0.0 0.00 45.3 46.8 1.3 3.1 1.1 86 22 40.5 28.8 62.6 0.3 0.0 0.00 44.2 46.8 1.1 3.6 0.9 86 23 40.8 30.7 67.4 0.3 0.0 0.00 44.8 46.8 0.9 2.9 0.4 62 24 41.2 30.9 66.8 0.3 0.0 0.00 45.3 46.8 1.3 2.7 1.1 68 AZMET Daily Weather Data : TUCSON : Jan 11 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.7 31.5 46.0 DegF RELATIVE HUMIDITY 82.9 18.5 52.0 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 50.7 38.1 43.9 DegF SOIL TEMP. 20 in 47.3 46.6 46.9 DegF WIND SPEED 11.2 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 2 Degrees SOLAR RADIATION 217.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 55 4.0 81 6.5 112 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 12 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 29.3 66.6 0.3 0.0 0.00 44.8 46.6 1.3 2.7 1.3 87 2 37.4 28.9 71.2 0.2 0.0 0.00 43.7 46.4 1.3 3.6 1.3 60 3 37.2 28.6 70.9 0.2 0.0 0.00 42.6 46.4 1.8 3.4 1.6 55 4 39.2 29.1 66.6 0.3 0.0 0.00 42.3 46.4 1.8 3.4 1.6 91 5 39.4 29.5 67.1 0.3 0.0 0.00 41.7 46.4 1.8 4.3 0.9 31 6 39.7 29.8 67.4 0.3 0.0 0.00 41.5 46.4 1.3 2.7 0.9 83 7 39.4 30.6 70.4 0.2 0.0 0.00 41.4 46.4 1.1 3.4 1.1 70 8 39.6 31.1 71.1 0.2 0.7 0.00 41.2 46.4 1.3 3.1 1.1 97 9 41.9 31.5 66.2 0.3 4.8 0.00 41.2 46.4 1.3 3.6 1.3 116 10 45.9 31.3 56.9 0.4 11.5 0.00 41.9 46.4 1.1 3.4 0.9 304 11 50.4 29.5 44.5 0.7 18.4 0.00 43.2 46.4 0.4 1.8 0.4 301 12 53.8 25.9 33.6 0.9 23.6 0.00 45.0 46.4 1.1 5.6 0.7 4 13 56.5 23.2 27.4 1.1 28.2 0.00 46.6 46.4 3.8 9.4 3.6 304 14 58.6 21.2 23.1 1.3 26.5 0.00 48.2 46.4 6.7 10.3 6.5 279 15 59.0 23.0 24.6 1.3 30.3 0.00 48.9 46.4 6.3 11.6 6.0 273 16 60.1 23.4 24.2 1.3 28.4 0.00 50.2 46.4 8.3 13.2 7.8 280 17 58.5 22.5 24.6 1.3 8.6 0.00 50.0 46.4 7.8 12.1 7.6 295 18 56.1 21.9 26.2 1.1 0.7 0.00 48.7 46.4 8.1 12.1 7.8 288 19 54.3 22.6 28.8 1.0 0.0 0.00 47.7 46.4 4.5 8.7 4.3 275 20 52.9 20.5 27.8 1.0 0.0 0.00 46.8 46.4 3.8 8.5 3.8 281 21 50.7 20.1 29.7 0.9 0.0 0.00 46.0 46.6 2.5 6.0 2.2 309 22 46.4 24.6 42.4 0.6 0.0 0.00 45.1 46.6 0.9 2.9 0.2 80 23 41.4 28.0 58.9 0.4 0.0 0.00 45.5 46.6 1.3 3.4 1.1 72 24 37.8 27.5 66.5 0.3 0.0 0.00 45.3 46.8 0.9 3.4 0.9 76 AZMET Daily Weather Data : TUCSON : Jan 12 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.6 35.4 47.3 DegF RELATIVE HUMIDITY 75.8 19.7 48.2 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 50.2 41.0 45.0 DegF SOIL TEMP. 20 in 46.8 46.2 46.4 DegF WIND SPEED 13.2 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 181.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 56 3.1 84 5.8 118 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 13 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.5 27.3 74.6 0.2 0.0 0.00 43.9 46.6 1.1 2.7 1.1 92 2 33.1 26.6 76.8 0.2 0.0 0.00 42.8 46.6 0.7 2.0 0.4 93 3 31.5 25.7 78.9 0.1 0.0 0.00 41.5 46.6 0.7 2.2 0.7 99 4 30.6 25.0 79.5 0.1 0.0 0.00 40.5 46.6 1.6 3.4 1.3 84 5 29.8 24.6 80.8 0.1 0.0 0.00 39.6 46.8 1.3 3.1 1.1 84 6 28.8 24.3 82.9 0.1 0.0 0.00 38.8 46.8 0.7 2.7 0.7 79 7 27.7 23.9 85.5 0.1 0.0 0.00 38.3 46.8 0.9 2.7 0.7 88 8 27.1 23.9 87.5 0.1 1.9 0.00 37.8 46.6 0.9 3.8 0.9 86 9 35.6 26.4 69.4 0.2 15.8 0.00 37.6 46.6 1.1 2.7 0.2 70 10 45.1 26.2 47.5 0.6 31.1 0.00 38.5 46.6 1.1 3.4 0.9 232 11 51.4 24.8 35.4 0.8 43.5 0.00 41.4 46.6 4.0 8.1 3.6 281 12 56.8 21.4 25.0 1.2 51.6 0.00 44.6 46.4 5.1 9.6 4.7 287 13 61.9 16.9 17.5 1.6 54.7 0.00 47.8 46.4 6.9 14.1 1.8 46 14 65.7 12.2 12.2 1.9 52.3 0.00 49.8 46.2 9.2 16.1 8.7 81 15 66.7 11.3 11.3 2.0 44.7 0.00 51.1 46.2 7.4 13.0 6.9 93 16 67.5 9.9 10.3 2.1 32.5 0.00 51.8 46.2 6.7 11.0 6.5 98 17 66.7 12.0 11.8 2.0 17.2 0.00 51.4 46.2 5.4 9.2 1.8 93 18 61.0 20.3 20.6 1.5 2.4 0.00 50.0 46.2 5.1 8.9 4.9 271 19 53.8 21.0 27.7 1.0 0.0 0.00 48.2 46.2 1.8 5.4 0.4 123 20 46.8 22.8 38.7 0.7 0.0 0.00 46.6 46.2 1.1 4.7 0.9 88 21 40.8 24.4 52.0 0.4 0.0 0.00 45.0 46.4 0.9 2.9 0.9 91 22 37.6 25.0 59.7 0.3 0.0 0.00 43.5 46.4 1.3 3.4 1.1 91 23 36.5 26.1 65.8 0.3 0.0 0.00 44.1 46.6 0.9 3.1 0.7 76 24 35.2 24.4 64.4 0.3 0.0 0.00 43.9 46.4 1.6 3.4 1.3 98 AZMET Daily Weather Data : TUCSON : Jan 13 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 26.2 44.8 DegF RELATIVE HUMIDITY 88.8 8.9 50.7 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 51.8 37.4 44.1 DegF SOIL TEMP. 20 in 46.8 46.0 46.4 DegF WIND SPEED 16.1 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 83 Degrees SOLAR RADIATION 347.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 59 5.2 89 7.7 126 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 14 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.6 22.5 63.5 0.2 0.0 0.00 42.3 45.7 1.1 3.1 0.9 87 2 31.1 22.3 69.1 0.2 0.0 0.00 41.4 45.7 1.1 3.1 1.1 109 3 30.6 21.6 68.8 0.2 0.0 0.00 40.3 45.9 0.7 2.0 0.4 134 4 30.7 20.3 64.5 0.2 0.0 0.00 39.4 45.9 0.9 2.7 0.7 79 5 28.8 20.1 69.4 0.2 0.0 0.00 38.5 45.9 1.1 3.6 1.1 84 6 28.2 19.4 68.8 0.2 0.0 0.00 37.9 45.9 1.3 4.0 1.1 91 7 27.7 19.0 69.4 0.2 0.0 0.00 37.6 45.9 1.6 5.6 1.3 100 8 27.3 19.2 70.9 0.2 1.9 0.00 37.2 45.9 1.1 3.1 0.9 108 9 36.3 21.0 53.8 0.3 17.0 0.00 36.9 45.9 0.9 2.9 0.4 344 10 50.7 17.4 26.8 0.9 31.5 0.00 37.6 45.9 0.9 2.9 0.7 271 11 61.0 14.7 16.3 1.5 49.7 0.00 41.0 45.9 2.9 9.2 1.3 106 12 67.5 8.4 9.6 2.1 39.2 0.00 44.4 45.7 6.0 11.0 5.8 126 13 67.5 6.6 9.0 2.1 25.1 0.00 46.0 45.7 6.9 11.6 6.5 130 14 68.5 8.2 9.2 2.2 28.0 0.00 47.1 45.5 6.3 12.1 6.0 121 15 69.6 9.3 9.4 2.2 31.1 0.00 48.2 45.5 5.4 10.7 5.1 110 16 71.2 10.2 9.2 2.4 37.3 0.00 49.6 45.5 4.3 8.3 3.8 112 17 68.9 11.1 10.5 2.2 6.4 0.00 50.2 45.5 1.3 7.6 1.3 91 18 64.4 17.2 16.0 1.7 0.2 0.00 49.6 45.5 4.0 11.0 1.1 305 19 62.8 15.1 15.4 1.6 0.0 0.00 48.7 45.5 3.6 8.3 3.1 319 20 60.3 17.2 18.5 1.5 0.0 0.00 48.0 45.7 3.6 9.4 2.2 258 21 58.1 17.6 20.4 1.3 0.0 0.00 47.5 45.7 2.0 6.3 0.7 58 22 55.0 20.1 25.2 1.1 0.0 0.00 46.8 45.9 2.0 4.3 0.2 106 23 49.1 30.9 50.1 0.6 0.0 0.00 47.3 45.9 0.7 2.0 0.4 18 24 47.1 27.9 46.8 0.6 0.0 0.00 49.1 46.6 1.6 4.7 1.6 92 AZMET Daily Weather Data : TUCSON : Jan 14 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 26.4 49.8 DegF RELATIVE HUMIDITY 73.6 7.3 37.1 % DEWPOINT 17.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 50.2 36.9 43.7 DegF SOIL TEMP. 20 in 46.6 45.5 45.7 DegF WIND SPEED 12.1 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 267.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 64 6.8 96 9.5 135 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 15 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 25.5 42.6 0.6 0.0 0.00 48.6 47.5 1.1 3.4 0.9 85 2 48.4 25.3 40.3 0.7 0.0 0.00 47.8 47.5 1.8 3.4 1.6 68 3 48.6 27.0 42.6 0.7 0.0 0.00 47.5 47.5 0.9 3.4 0.9 85 4 48.4 27.7 44.4 0.6 0.0 0.00 47.1 47.5 0.7 2.7 0.7 82 5 48.2 28.8 46.7 0.6 0.0 0.00 46.6 47.3 1.6 2.7 1.6 75 6 49.1 28.0 43.9 0.7 0.0 0.00 46.4 47.3 1.3 3.1 1.3 77 7 47.8 30.2 49.9 0.6 0.0 0.00 46.2 47.3 0.7 2.2 0.7 60 8 49.1 29.7 47.1 0.6 0.7 0.00 46.0 47.3 0.9 2.9 0.9 75 9 52.9 28.6 39.1 0.8 8.4 0.00 46.4 47.3 2.7 4.9 2.7 90 10 57.0 28.8 33.7 1.1 13.9 0.00 47.1 47.3 3.6 6.7 3.6 99 11 62.4 26.4 25.3 1.4 28.9 0.00 48.7 47.3 4.5 7.2 4.5 90 12 64.2 26.4 23.7 1.6 22.2 0.00 50.5 47.3 2.5 5.6 2.5 69 13 65.5 26.8 23.1 1.6 25.8 0.00 51.8 47.3 3.1 6.5 2.5 77 14 66.4 26.6 22.2 1.7 20.1 0.00 52.9 47.3 2.7 6.5 1.8 324 15 66.2 28.2 23.9 1.7 9.8 0.00 53.2 47.3 4.5 9.6 4.3 305 16 62.1 30.7 30.5 1.3 5.5 0.00 52.5 47.3 10.7 29.1 10.1 306 17 59.5 35.2 39.9 1.0 2.2 0.00 51.8 47.3 3.6 9.6 2.5 331 18 56.8 43.3 61.1 0.6 0.7 0.00 51.3 47.5 4.0 8.9 3.8 103 19 55.6 44.8 67.0 0.5 0.0 0.00 50.7 47.5 6.5 12.1 6.3 83 20 56.8 43.5 61.2 0.6 0.0 0.00 50.4 47.5 2.5 6.3 2.2 92 21 55.6 44.8 66.8 0.5 0.0 0.00 50.2 47.7 2.0 4.3 1.8 89 22 54.7 47.1 76.0 0.3 0.0 0.05 49.8 47.7 1.3 4.0 1.1 138 23 52.0 50.0 92.8 0.1 0.0 0.15 50.9 48.0 2.5 6.0 2.0 18 24 52.2 50.0 92.2 0.1 0.0 0.04 51.6 48.6 1.6 5.1 1.3 351 AZMET Daily Weather Data : TUCSON : Jan 15 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 46.0 55.2 DegF RELATIVE HUMIDITY 94.0 20.5 47.3 % DEWPOINT 33.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 53.2 46.0 49.3 DegF SOIL TEMP. 20 in 48.6 46.6 47.5 DegF WIND SPEED 29.1 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 55 Degrees SOLAR RADIATION 137.8 Langleys PRECIPITATION 0.24 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 68 7.2 103 11.5 147 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 16 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.8 49.8 93.2 0.1 0.0 0.02 51.6 49.3 2.7 9.4 2.0 245 2 51.1 49.6 95.1 0.1 0.0 0.01 51.3 49.8 0.9 2.7 0.4 131 3 50.9 50.2 97.4 0.0 0.0 0.00 51.1 49.8 2.7 5.1 2.5 89 4 51.1 50.0 96.1 0.1 0.0 0.00 50.7 49.8 3.8 7.4 3.8 85 5 51.4 49.5 93.2 0.1 0.0 0.00 50.5 49.6 4.5 7.4 4.3 89 6 52.5 48.2 85.2 0.2 0.0 0.00 50.4 49.6 2.0 6.7 1.3 53 7 52.0 48.6 88.3 0.2 0.0 0.02 50.2 49.5 1.8 4.9 1.6 336 8 51.6 48.4 88.9 0.1 0.7 0.00 50.2 49.5 1.1 4.5 0.9 289 9 52.0 48.6 87.9 0.2 5.0 0.00 50.2 49.5 1.6 5.1 1.1 104 10 53.6 49.6 86.7 0.2 8.4 0.00 50.7 49.5 1.3 3.6 1.3 95 11 55.8 48.6 76.9 0.3 18.2 0.01 51.6 49.3 2.7 6.3 2.7 63 12 58.1 46.8 65.8 0.6 18.9 0.00 52.9 49.3 2.7 8.7 0.2 326 13 58.8 47.1 65.2 0.6 20.1 0.00 54.3 49.3 6.9 15.0 6.3 268 14 55.9 48.9 77.4 0.3 16.5 0.01 54.3 49.3 5.6 10.3 5.4 318 15 57.6 47.5 69.4 0.5 16.0 0.00 55.0 49.3 4.9 7.6 4.7 318 16 57.0 48.4 72.8 0.4 10.3 0.02 55.0 49.3 3.8 7.4 3.8 336 17 58.8 47.3 65.6 0.6 10.8 0.00 55.0 49.3 2.7 6.3 2.7 326 18 58.3 47.3 66.8 0.6 2.6 0.00 54.3 49.5 1.6 4.3 1.6 330 19 54.7 47.1 75.7 0.3 0.0 0.00 53.1 49.5 0.7 2.7 0.7 296 20 50.2 46.6 87.5 0.2 0.0 0.00 52.0 49.5 0.4 0.4 0.4 314 21 48.4 46.6 93.4 0.1 0.0 0.00 51.1 49.6 0.7 2.7 0.7 112 22 48.7 46.6 92.2 0.1 0.0 0.00 50.4 49.6 0.9 3.1 0.9 84 23 47.7 45.9 93.5 0.1 0.0 0.00 49.6 49.6 1.1 4.0 0.9 101 24 46.2 44.6 94.4 0.1 0.0 0.00 48.9 49.6 1.6 3.8 1.1 74 AZMET Daily Weather Data : TUCSON : Jan 16 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 45.0 53.1 DegF RELATIVE HUMIDITY 98.0 60.2 83.7 % DEWPOINT 48.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 55.2 48.9 52.0 DegF SOIL TEMP. 20 in 50.0 48.6 49.5 DegF WIND SPEED 15.0 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 127.6 Langleys PRECIPITATION 0.09 Inches AZMET REF. EVAPOTRANSPIRATION 0.01 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 69 3.8 107 7.6 154 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 17 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 43.0 95.5 0.1 0.0 0.00 47.8 49.8 0.9 2.0 0.9 74 2 43.5 42.8 97.1 0.0 0.0 0.00 47.1 49.8 1.6 3.4 1.3 63 3 44.4 43.9 97.6 0.0 0.0 0.00 46.9 49.8 0.9 2.9 0.9 78 4 45.3 44.4 96.6 0.0 0.0 0.00 46.9 49.8 0.9 3.1 0.9 87 5 44.2 43.0 95.3 0.1 0.0 0.00 46.4 49.8 1.3 2.9 1.3 85 6 41.7 40.6 96.1 0.0 0.0 0.00 45.7 49.8 1.1 2.9 1.1 80 7 40.8 40.3 97.8 0.0 0.0 0.00 45.0 49.6 1.3 3.1 1.3 91 8 40.5 39.9 98.2 0.0 1.4 0.00 44.2 49.6 1.1 2.5 1.1 86 9 44.8 43.2 94.6 0.1 12.9 0.00 44.2 49.6 0.9 2.0 0.7 98 10 50.2 44.1 79.6 0.3 30.1 0.00 45.7 49.6 2.0 4.3 1.8 49 11 56.5 45.1 65.9 0.5 43.0 0.00 48.6 49.5 2.2 6.3 2.0 112 12 59.0 44.1 57.6 0.7 51.8 0.00 51.8 49.5 3.4 8.3 2.9 120 13 60.4 41.5 49.8 0.9 54.5 0.00 54.7 49.5 3.6 10.1 2.9 95 14 61.9 39.4 43.4 1.1 52.1 0.00 57.0 49.3 2.2 5.6 0.4 15 15 63.3 35.1 34.8 1.3 43.7 0.00 58.6 49.3 2.5 6.9 1.3 254 16 63.3 34.2 33.6 1.3 28.0 0.00 59.0 49.3 3.1 8.3 2.5 321 17 63.3 34.3 33.9 1.3 17.0 0.00 58.5 49.3 3.4 8.5 3.1 302 18 60.3 38.3 44.2 1.0 2.4 0.00 56.7 49.3 4.0 6.7 3.8 287 19 56.1 42.3 59.6 0.6 0.0 0.00 54.7 49.3 2.7 4.3 2.7 297 20 52.5 42.1 67.7 0.4 0.0 0.00 52.9 49.5 2.0 4.0 2.0 260 21 49.6 41.7 74.3 0.3 0.0 0.00 51.4 49.6 2.0 4.3 0.9 258 22 44.8 41.0 86.4 0.1 0.0 0.00 50.2 49.6 1.6 3.4 1.6 76 23 43.2 39.4 86.5 0.1 0.0 0.00 48.9 49.8 1.3 2.7 1.3 58 24 40.6 37.9 90.1 0.1 0.0 0.00 47.7 49.8 1.3 2.5 1.3 68 AZMET Daily Weather Data : TUCSON : Jan 17 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.9 39.6 50.5 DegF RELATIVE HUMIDITY 99.0 29.5 74.0 % DEWPOINT 40.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 59.0 44.1 50.5 DegF SOIL TEMP. 20 in 49.8 49.3 49.6 DegF WIND SPEED 10.1 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 46 Degrees SOLAR RADIATION 337.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 72 5.2 112 8.3 163 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 18 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 37.8 89.9 0.1 0.0 0.00 46.6 49.8 2.0 4.9 1.8 86 2 39.4 36.7 90.3 0.1 0.0 0.00 45.7 50.0 0.9 2.7 0.9 76 3 37.4 35.8 93.8 0.1 0.0 0.00 44.8 50.0 0.9 2.5 0.9 57 4 36.0 34.7 95.0 0.0 0.0 0.00 43.9 50.0 0.7 2.0 0.7 63 5 34.9 33.8 95.7 0.0 0.0 0.00 43.0 50.0 0.4 2.5 0.4 74 6 34.3 33.6 96.9 0.0 0.0 0.00 42.3 49.8 1.8 4.0 1.8 92 7 35.2 34.0 95.4 0.0 0.0 0.00 41.5 49.8 1.3 3.4 1.1 72 8 34.0 32.5 94.8 0.0 1.9 0.00 41.0 49.8 0.7 2.2 0.7 71 9 39.6 35.8 86.6 0.1 16.7 0.00 41.0 49.8 2.7 5.4 2.5 94 10 46.6 36.9 68.6 0.3 30.3 0.00 42.8 49.6 3.4 5.6 3.4 84 11 53.6 37.8 55.0 0.6 43.7 0.00 45.7 49.5 1.8 4.3 1.6 29 12 57.7 37.4 46.6 0.9 52.1 0.00 49.3 49.5 2.2 5.4 1.8 283 13 61.0 36.5 40.0 1.1 55.2 0.00 52.7 49.3 2.0 6.3 1.6 277 14 63.9 33.6 32.5 1.4 53.0 0.00 55.4 49.3 3.6 6.9 2.9 269 15 65.8 30.2 26.3 1.6 45.2 0.00 57.0 49.1 6.0 11.6 5.6 288 16 66.2 29.7 25.2 1.6 33.2 0.00 57.0 49.1 7.8 11.6 7.6 292 17 64.8 30.6 27.5 1.5 18.4 0.00 56.3 49.1 7.6 10.7 7.4 277 18 61.5 34.5 36.4 1.2 2.9 0.00 54.7 49.1 5.4 9.8 5.4 278 19 55.9 37.2 49.5 0.8 0.0 0.00 52.9 49.1 1.3 3.6 1.3 275 20 49.5 39.7 69.1 0.4 0.0 0.00 51.1 49.1 1.1 3.4 0.9 53 21 45.1 40.1 82.7 0.2 0.0 0.00 49.6 49.3 0.9 2.0 0.9 65 22 42.4 39.4 89.5 0.1 0.0 0.00 48.4 49.3 0.7 1.6 0.7 63 23 40.8 38.3 90.4 0.1 0.0 0.00 47.1 49.5 1.1 3.8 1.1 62 24 39.7 37.0 89.8 0.1 0.0 0.00 46.0 49.5 1.1 3.1 1.1 84 AZMET Daily Weather Data : TUCSON : Jan 18 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 33.1 47.8 DegF RELATIVE HUMIDITY 97.8 17.7 69.5 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 57.2 40.8 48.2 DegF SOIL TEMP. 20 in 50.0 49.1 49.5 DegF WIND SPEED 11.6 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 353.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 75 5.4 118 8.1 171 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 19 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.7 36.1 90.3 0.1 0.0 0.00 45.0 49.6 1.3 2.9 1.3 66 2 37.4 34.9 90.5 0.1 0.0 0.00 44.1 49.6 1.3 2.9 1.3 80 3 36.0 33.8 92.1 0.1 0.0 0.00 43.2 49.6 1.1 2.7 1.1 93 4 34.3 32.5 92.9 0.1 0.0 0.00 42.3 49.6 0.7 1.8 0.7 97 5 33.4 32.0 94.1 0.0 0.0 0.00 41.5 49.6 0.9 3.1 0.9 78 6 32.2 30.7 94.7 0.0 0.0 0.00 40.8 49.5 0.7 2.0 0.7 89 7 31.8 30.6 95.2 0.0 0.0 0.00 40.1 49.5 1.3 2.9 1.1 76 8 32.4 31.1 94.7 0.0 1.9 0.00 39.4 49.5 1.1 2.9 1.1 101 9 39.4 32.0 75.8 0.2 16.3 0.00 39.6 49.3 2.0 5.1 2.0 94 10 46.2 30.7 54.4 0.5 31.8 0.00 41.4 49.3 3.8 6.3 3.6 77 11 53.8 31.1 42.0 0.8 41.3 0.00 44.4 49.1 3.4 5.8 3.1 102 12 60.8 28.9 30.0 1.3 52.8 0.00 48.0 48.9 3.4 7.2 3.1 103 13 65.1 23.7 20.6 1.7 56.1 0.00 51.4 48.9 3.4 6.7 2.9 92 14 68.7 19.9 15.4 2.0 54.0 0.00 54.3 48.7 1.6 5.6 1.1 102 15 70.2 17.6 13.3 2.2 46.1 0.00 56.5 48.7 2.9 8.3 2.0 293 16 70.3 17.4 13.1 2.2 33.9 0.00 57.0 48.6 6.0 9.8 5.6 296 17 68.9 21.9 16.8 2.0 18.2 0.00 56.3 48.6 6.3 10.3 6.0 280 18 64.9 27.1 24.0 1.6 3.1 0.00 54.7 48.6 3.6 8.9 3.6 290 19 58.8 29.3 32.3 1.1 0.0 0.00 52.7 48.6 1.8 4.0 1.6 282 20 49.8 34.5 55.6 0.6 0.0 0.00 50.9 48.7 0.7 2.0 0.4 143 21 45.0 36.1 71.1 0.3 0.0 0.00 49.3 48.7 0.9 2.0 0.9 93 22 43.0 36.1 76.9 0.2 0.0 0.00 47.8 48.9 1.3 2.9 1.3 68 23 41.7 34.9 76.2 0.2 0.0 0.00 46.6 48.9 1.8 3.4 1.6 90 24 40.5 33.4 76.1 0.2 0.0 0.00 45.5 49.1 1.8 3.4 1.6 76 AZMET Daily Weather Data : TUCSON : Jan 19 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 31.1 48.6 DegF RELATIVE HUMIDITY 95.7 10.1 59.9 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 57.0 39.2 47.1 DegF SOIL TEMP. 20 in 49.6 48.6 49.1 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 62 Degrees SOLAR RADIATION 355.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 80 7.0 125 9.7 180 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 20 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.0 32.9 78.2 0.2 0.0 0.00 44.4 49.1 2.2 4.9 2.2 70 2 38.5 31.6 76.3 0.2 0.0 0.00 43.5 49.3 1.8 3.8 1.6 97 3 35.4 30.9 83.6 0.1 0.0 0.00 42.4 49.3 1.1 2.7 1.1 97 4 35.6 30.0 79.9 0.1 0.0 0.00 41.7 49.3 2.5 4.7 2.5 81 5 36.1 29.5 76.4 0.2 0.0 0.00 40.8 49.3 2.9 5.4 2.9 83 6 34.7 28.2 77.1 0.2 0.0 0.00 40.1 49.1 1.3 2.9 1.3 76 7 33.3 28.0 81.0 0.1 0.0 0.00 39.4 49.1 1.8 3.4 1.8 93 8 33.3 27.5 79.3 0.1 1.9 0.00 38.8 49.1 1.1 3.1 1.1 99 9 40.3 28.4 62.9 0.3 17.0 0.00 38.8 48.9 1.6 4.3 1.6 81 10 49.5 25.5 39.0 0.7 32.7 0.00 40.8 48.9 2.5 5.4 2.2 110 11 56.3 25.3 30.1 1.1 45.4 0.00 43.9 48.7 2.9 5.6 2.7 106 12 62.4 24.6 23.4 1.5 54.2 0.00 47.7 48.6 2.7 6.0 2.2 110 13 66.9 23.4 19.0 1.8 59.0 0.00 51.3 48.6 2.2 5.6 1.8 112 14 69.6 19.2 14.6 2.1 62.8 0.00 54.5 48.4 2.2 6.7 1.1 340 15 69.1 18.7 14.5 2.1 20.5 0.00 55.9 48.4 4.3 7.4 3.8 304 16 68.0 23.9 18.7 1.9 21.0 0.00 55.2 48.4 3.6 6.7 3.4 333 17 68.0 22.3 17.5 1.9 11.9 0.00 54.7 48.2 2.7 5.1 2.5 294 18 64.0 27.5 25.0 1.5 2.4 0.00 53.4 48.4 2.2 4.9 2.2 275 19 56.7 29.7 35.8 1.0 0.0 0.00 51.8 48.4 1.3 3.6 1.1 287 20 49.1 34.0 56.0 0.5 0.0 0.00 50.2 48.4 0.7 2.5 0.4 122 21 46.6 34.2 61.9 0.4 0.0 0.00 48.7 48.6 1.6 4.3 1.3 65 22 45.9 32.9 60.4 0.4 0.0 0.00 47.5 48.6 1.8 4.5 1.8 76 23 43.9 34.3 69.0 0.3 0.0 0.00 46.6 48.7 1.3 4.0 1.3 86 24 43.3 31.6 63.2 0.3 0.0 0.00 46.8 48.9 2.0 3.8 2.0 75 AZMET Daily Weather Data : TUCSON : Jan 20 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 32.4 49.5 DegF RELATIVE HUMIDITY 87.1 12.1 51.8 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.9 38.7 46.6 DegF SOIL TEMP. 20 in 49.3 48.2 48.7 DegF WIND SPEED 7.4 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 69 Degrees SOLAR RADIATION 328.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 85 7.6 132 10.3 191 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 21 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.6 30.7 62.8 0.3 0.0 0.00 45.7 48.7 2.9 5.1 2.9 82 2 41.9 30.6 64.3 0.3 0.0 0.00 45.0 48.7 2.5 4.0 2.5 71 3 41.0 29.8 64.1 0.3 0.0 0.00 44.1 48.7 2.5 3.8 2.5 89 4 39.6 29.7 67.4 0.3 0.0 0.00 43.3 48.7 2.0 4.3 1.8 74 5 40.5 28.4 61.9 0.3 0.0 0.00 42.6 48.7 2.0 3.6 2.0 103 6 39.4 28.6 65.1 0.3 0.0 0.00 42.1 48.7 2.0 4.3 1.8 78 7 40.3 28.2 62.0 0.3 0.0 0.00 41.5 48.7 2.5 4.7 2.5 93 8 39.2 28.6 65.5 0.3 2.4 0.00 41.0 48.7 2.5 4.7 2.5 84 9 45.0 29.8 55.3 0.5 15.1 0.00 41.4 48.6 1.3 5.6 1.1 100 10 50.2 29.8 45.3 0.7 22.7 0.00 43.0 48.6 3.6 6.7 3.6 87 11 55.4 32.5 42.0 0.9 21.7 0.00 45.0 48.6 3.1 6.3 2.9 87 12 60.6 32.0 34.0 1.2 31.8 0.00 46.9 48.4 4.5 8.1 4.3 94 13 66.0 30.7 26.7 1.6 31.8 0.00 49.1 48.4 3.8 6.7 3.8 84 14 69.6 24.3 18.0 2.0 34.6 0.00 51.6 48.4 1.8 4.9 1.1 20 15 71.1 23.9 16.9 2.2 34.2 0.00 53.4 48.2 2.2 10.3 2.2 278 16 70.9 28.9 20.9 2.0 12.9 0.00 54.0 48.2 6.7 12.1 6.0 270 17 70.9 31.6 23.3 2.0 8.8 0.00 53.8 48.2 9.2 16.8 8.7 258 18 69.3 30.7 23.9 1.9 2.9 0.00 52.9 48.2 7.4 14.1 7.2 259 19 67.3 33.6 28.6 1.6 0.0 0.00 52.0 48.2 3.4 11.0 3.1 235 20 64.4 34.7 33.1 1.4 0.0 0.00 51.1 48.4 4.9 11.4 4.7 267 21 64.0 35.1 33.9 1.4 0.0 0.00 50.2 48.4 7.6 13.6 7.2 283 22 62.6 36.3 37.6 1.2 0.0 0.00 49.8 48.6 7.8 13.6 7.6 274 23 59.7 37.8 44.3 1.0 0.0 0.00 51.1 48.7 4.9 9.4 4.7 271 24 58.6 34.3 40.1 1.0 0.0 0.00 51.1 49.3 5.4 9.4 5.1 273 AZMET Daily Weather Data : TUCSON : Jan 21 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 38.1 55.4 DegF RELATIVE HUMIDITY 72.2 14.8 43.2 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.1 41.0 47.5 DegF SOIL TEMP. 20 in 49.3 48.2 48.6 DegF WIND SPEED 16.8 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 271 Degrees SOLAR RADIATION 218.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 90 8.6 141 11.7 202 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 22 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 36.0 50.0 0.7 0.0 0.00 49.8 49.6 1.8 4.7 1.6 296 2 51.3 36.9 58.1 0.6 0.0 0.00 48.7 49.5 3.4 10.7 2.7 293 3 52.0 36.3 54.9 0.6 0.0 0.00 48.0 49.5 5.8 11.6 5.6 310 4 50.7 29.1 43.2 0.7 0.0 0.00 47.1 49.5 6.9 12.8 6.5 294 5 46.8 29.1 50.3 0.6 0.0 0.00 46.2 49.5 1.8 6.3 1.1 240 6 41.0 30.9 67.2 0.3 0.0 0.00 45.3 49.5 1.1 3.6 0.9 93 7 37.9 31.5 77.1 0.2 0.0 0.00 44.4 49.5 0.9 3.4 0.9 66 8 36.5 31.6 81.9 0.1 1.7 0.00 43.5 49.5 1.3 2.9 1.1 74 9 41.7 33.3 71.7 0.3 15.3 0.00 43.3 49.5 1.8 4.9 1.6 96 10 50.0 34.3 54.7 0.6 28.0 0.00 44.8 49.5 1.3 4.7 1.3 67 11 53.1 31.5 43.5 0.8 43.7 0.00 47.3 49.3 4.3 10.1 3.8 278 12 55.6 25.5 31.1 1.0 51.8 0.00 50.0 49.3 7.8 12.3 7.4 278 13 57.0 23.4 27.1 1.1 55.9 0.00 52.2 49.3 7.8 13.4 7.4 277 14 58.5 20.7 22.9 1.3 53.8 0.00 54.0 49.1 6.9 12.1 6.3 281 15 59.2 18.3 20.1 1.4 44.7 0.00 55.2 49.1 7.2 12.5 6.7 285 16 59.4 18.5 20.2 1.4 32.7 0.00 55.4 49.1 6.3 10.7 5.8 286 17 58.3 19.4 21.8 1.3 11.2 0.00 54.5 49.1 6.9 10.3 6.7 289 18 56.7 20.5 24.1 1.2 1.9 0.00 53.1 49.1 5.4 9.4 5.4 305 19 54.7 22.5 28.3 1.0 0.0 0.00 51.6 49.1 2.7 4.7 2.5 296 20 52.9 24.4 32.7 0.9 0.0 0.00 50.5 49.1 2.2 4.9 2.0 276 21 50.7 27.1 39.8 0.8 0.0 0.00 49.6 49.3 1.8 3.1 1.6 89 22 48.2 27.7 44.8 0.6 0.0 0.00 48.6 49.3 1.8 3.8 1.8 90 23 43.3 32.0 64.1 0.3 0.0 0.00 48.0 49.5 0.7 2.7 0.7 84 24 39.7 30.6 69.6 0.3 0.0 0.00 47.7 49.6 0.9 3.1 0.9 92 AZMET Daily Weather Data : TUCSON : Jan 22 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 35.8 50.4 DegF RELATIVE HUMIDITY 83.3 15.0 45.8 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.4 43.2 49.3 DegF SOIL TEMP. 20 in 49.6 49.1 49.3 DegF WIND SPEED 13.4 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 340.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.1 91 2.9 144 5.4 208 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 23 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.0 30.2 76.4 0.2 0.0 0.00 46.2 49.3 0.7 2.0 0.7 85 2 37.0 29.5 73.9 0.2 0.0 0.00 44.8 48.9 1.8 3.4 1.8 82 3 35.2 29.1 78.2 0.2 0.0 0.00 44.1 48.9 0.7 1.8 0.7 83 4 33.6 28.8 82.3 0.1 0.0 0.00 43.0 48.9 1.3 3.1 1.1 74 5 32.0 28.4 86.1 0.1 0.0 0.00 42.1 48.9 0.9 3.1 0.9 95 6 32.9 27.3 79.7 0.1 0.0 0.00 41.2 48.9 1.6 2.7 1.6 87 7 34.2 25.7 70.8 0.2 0.0 0.00 40.5 48.9 1.3 2.9 1.3 93 8 33.1 27.0 77.7 0.1 2.2 0.00 39.7 48.9 1.8 3.1 1.8 81 9 39.4 25.9 58.8 0.3 16.3 0.00 39.9 48.9 2.9 5.1 2.7 90 10 46.6 23.7 40.4 0.6 31.8 0.00 41.5 48.9 2.9 4.9 2.7 82 11 52.5 23.7 32.4 0.9 43.5 0.00 44.4 48.7 4.7 9.2 4.5 85 12 59.0 21.2 23.1 1.3 52.8 0.00 47.7 48.7 5.8 10.3 5.8 95 13 64.0 14.4 14.3 1.7 45.4 0.00 50.7 48.6 2.7 7.4 2.2 112 14 65.1 14.2 13.7 1.8 31.5 0.00 52.7 48.6 2.0 4.9 1.8 74 15 66.2 14.7 13.5 1.9 24.4 0.00 53.6 48.4 2.9 6.9 2.2 295 16 65.7 16.2 14.6 1.8 13.1 0.00 53.6 48.4 5.6 8.9 5.4 301 17 64.9 17.6 15.9 1.8 10.0 0.00 53.1 48.4 6.0 9.4 6.0 301 18 63.0 19.0 18.1 1.6 1.2 0.00 52.0 48.4 5.8 8.9 5.8 302 19 60.4 22.1 22.8 1.4 0.0 0.00 50.9 48.4 4.5 6.9 4.3 268 20 56.5 26.1 30.7 1.1 0.0 0.00 50.0 48.6 1.1 3.1 0.4 38 21 54.9 26.4 33.2 1.0 0.0 0.00 49.3 48.6 2.5 5.4 2.5 85 22 55.4 24.8 30.3 1.0 0.0 0.00 48.7 48.6 2.2 5.8 2.0 75 23 54.1 28.8 37.5 0.9 0.0 0.00 49.8 48.7 2.2 6.7 0.7 252 24 53.8 28.0 36.8 0.9 0.0 0.00 50.7 49.3 2.5 9.2 2.2 298 AZMET Daily Weather Data : TUCSON : Jan 23 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 31.5 49.8 DegF RELATIVE HUMIDITY 87.6 11.7 44.2 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 53.8 39.6 46.9 DegF SOIL TEMP. 20 in 49.6 48.4 48.7 DegF WIND SPEED 10.3 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 39 Degrees SOLAR RADIATION 271.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 94 5.0 149 7.9 216 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 24 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 28.6 35.6 1.0 0.0 0.00 50.4 49.8 7.6 13.2 7.2 296 2 51.6 29.1 41.9 0.8 0.0 0.00 49.1 49.8 9.8 15.0 9.6 292 3 48.9 29.8 47.6 0.6 0.0 0.00 47.8 49.5 9.2 18.1 8.5 301 4 52.9 30.7 42.6 0.8 0.0 0.00 47.3 49.5 5.4 11.6 4.5 321 5 49.6 32.4 51.5 0.6 0.0 0.00 46.9 49.5 4.5 8.3 4.0 250 6 46.9 34.5 61.9 0.4 0.0 0.00 46.4 49.5 7.6 13.4 7.4 282 7 46.0 34.9 64.9 0.4 0.0 0.00 46.0 49.5 7.2 10.7 6.9 272 8 44.6 34.3 67.1 0.3 1.7 0.00 45.1 49.5 2.9 6.9 2.7 284 9 46.8 35.4 64.4 0.4 13.1 0.00 45.1 49.5 5.1 10.5 4.9 286 10 48.6 36.3 62.5 0.4 22.9 0.00 45.9 49.3 5.1 10.5 4.7 311 11 51.6 37.8 58.8 0.5 50.2 0.00 48.4 49.3 9.6 15.4 9.2 310 12 53.6 38.1 55.5 0.6 57.8 0.00 51.1 49.3 11.4 16.8 11.0 287 13 54.5 37.8 53.1 0.7 55.4 0.00 53.1 49.3 12.8 18.6 12.3 282 14 55.8 37.4 49.7 0.8 55.4 0.00 54.3 49.3 13.9 21.0 13.4 298 15 56.8 37.0 47.5 0.8 50.2 0.00 55.2 49.3 12.8 19.2 12.5 296 16 57.4 36.7 45.8 0.9 38.5 0.00 55.8 49.1 12.5 19.7 12.1 284 17 57.2 36.1 45.1 0.9 19.8 0.00 55.2 49.3 11.6 20.1 11.0 294 18 55.9 35.6 46.1 0.8 3.8 0.00 53.6 49.3 10.5 17.7 10.1 300 19 54.3 36.1 50.0 0.7 0.0 0.00 52.0 49.3 9.4 15.4 9.2 308 20 53.2 36.5 53.0 0.6 0.0 0.00 50.5 49.3 7.2 12.1 6.9 317 21 52.5 35.6 52.8 0.6 0.0 0.00 49.3 49.5 6.0 9.4 5.8 314 22 49.8 35.6 58.3 0.5 0.0 0.00 48.4 49.5 2.7 6.5 2.2 294 23 47.7 36.1 64.2 0.4 0.0 0.00 46.8 49.6 4.5 7.4 4.3 271 24 49.6 34.3 55.5 0.5 0.0 0.00 45.9 49.6 7.4 14.1 7.2 310 AZMET Daily Weather Data : TUCSON : Jan 24 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.1 43.5 51.8 DegF RELATIVE HUMIDITY 73.8 29.2 53.1 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.8 45.0 49.6 DegF SOIL TEMP. 20 in 49.8 49.1 49.5 DegF WIND SPEED 21.0 8.3 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 368.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 95 2.7 151 5.9 222 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 25 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 34.5 64.9 0.4 0.0 0.00 45.3 49.6 2.9 8.9 1.3 87 2 41.4 34.3 76.1 0.2 0.0 0.00 44.6 49.6 1.3 4.0 1.1 79 3 38.5 33.6 82.6 0.1 0.0 0.00 43.7 49.6 1.3 4.3 1.3 84 4 36.9 32.9 85.8 0.1 0.0 0.00 43.0 49.6 0.9 2.5 0.2 73 5 36.3 32.7 86.1 0.1 0.0 0.00 42.3 49.6 1.1 3.4 0.7 96 6 34.2 31.6 90.1 0.1 0.0 0.00 41.5 49.6 1.1 3.1 1.1 81 7 33.6 31.5 91.2 0.1 0.0 0.00 40.8 49.5 1.3 4.0 0.9 69 8 34.0 31.5 90.2 0.1 2.4 0.00 40.3 49.5 1.8 4.3 1.8 81 9 40.5 33.8 76.9 0.2 17.0 0.00 40.5 49.5 1.3 4.5 1.3 91 10 46.8 34.3 61.8 0.4 31.5 0.00 42.3 49.3 2.5 5.1 2.5 90 11 52.5 33.8 48.8 0.7 44.7 0.00 45.3 49.3 1.6 5.6 0.9 312 12 54.7 32.0 42.1 0.9 53.0 0.00 48.7 49.1 4.0 8.5 3.6 285 13 57.7 29.8 34.3 1.1 56.4 0.00 51.8 48.9 5.1 9.6 4.7 270 14 60.4 29.1 30.4 1.3 53.8 0.00 54.1 48.9 6.3 12.1 5.6 283 15 62.2 28.9 28.3 1.4 46.1 0.00 55.4 48.7 8.5 14.8 8.1 306 16 63.0 31.1 30.0 1.4 34.4 0.00 55.6 48.7 9.6 15.2 9.2 311 17 63.1 30.9 29.7 1.4 19.4 0.00 55.0 48.7 9.8 14.1 9.2 298 18 61.0 30.4 31.2 1.3 2.6 0.00 53.4 48.7 8.7 13.6 8.5 278 19 57.9 29.5 33.7 1.1 0.0 0.00 51.8 48.7 7.8 12.1 7.6 275 20 54.0 30.6 40.6 0.9 0.0 0.00 50.2 48.9 2.7 10.5 2.7 285 21 47.1 32.7 57.4 0.5 0.0 0.00 48.9 48.9 1.6 3.4 1.1 68 22 43.9 33.4 66.7 0.3 0.0 0.00 47.5 49.1 1.6 3.4 1.3 83 23 43.5 34.9 71.2 0.3 0.0 0.00 47.5 49.1 2.2 4.3 2.0 86 24 40.8 34.5 77.8 0.2 0.0 0.00 48.4 49.3 0.9 2.9 0.7 111 AZMET Daily Weather Data : TUCSON : Jan 25 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 33.3 47.8 DegF RELATIVE HUMIDITY 92.1 26.5 59.5 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.6 40.1 47.3 DegF SOIL TEMP. 20 in 49.6 48.7 49.3 DegF WIND SPEED 15.2 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 361.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 97 4.1 156 6.8 228 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 26 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 32.7 77.1 0.2 0.0 0.00 48.0 49.3 2.0 4.3 1.6 80 2 37.4 31.8 80.1 0.2 0.0 0.00 46.8 48.9 1.3 2.7 1.1 100 3 36.3 31.5 82.8 0.1 0.0 0.00 45.1 48.6 0.9 2.7 0.9 91 4 34.9 30.9 85.2 0.1 0.0 0.00 44.2 48.6 1.3 2.7 1.1 85 5 34.2 30.6 86.1 0.1 0.0 0.00 43.3 48.6 1.3 3.4 1.3 94 6 35.4 30.4 81.4 0.1 0.0 0.00 42.4 48.6 1.8 4.5 1.6 81 7 34.7 30.0 83.0 0.1 0.0 0.00 41.5 48.6 2.0 3.1 1.8 90 8 34.9 29.5 80.8 0.1 2.4 0.00 40.8 48.6 1.1 2.7 1.1 89 9 41.4 30.7 65.7 0.3 17.2 0.00 41.0 48.6 1.1 3.4 1.1 98 10 48.0 32.0 53.6 0.5 32.5 0.00 42.6 48.6 1.3 4.3 0.9 60 11 54.9 32.0 41.8 0.9 45.2 0.00 45.7 48.6 1.1 3.4 0.7 63 12 61.2 30.2 30.8 1.3 53.8 0.00 49.5 48.4 1.1 3.8 0.4 286 13 65.8 28.4 24.5 1.6 57.3 0.00 53.1 48.4 1.1 4.3 0.4 208 14 69.6 26.6 19.8 2.0 55.0 0.00 55.9 48.4 1.6 4.9 0.9 169 15 72.1 25.2 17.2 2.2 47.3 0.00 58.1 48.4 1.6 5.6 1.1 227 16 72.3 23.7 16.0 2.3 35.1 0.00 58.8 48.4 4.3 8.3 4.0 263 17 72.3 25.3 17.2 2.3 20.1 0.00 58.3 48.4 6.7 12.1 6.5 279 18 67.8 30.0 24.4 1.8 4.3 0.00 56.5 48.4 7.2 12.8 6.9 294 19 60.4 32.2 34.8 1.2 0.0 0.00 54.5 48.4 1.3 3.6 0.4 286 20 51.6 34.7 52.3 0.6 0.0 0.00 52.7 48.6 0.7 2.2 0.4 103 21 47.7 35.4 62.2 0.4 0.0 0.00 51.1 48.7 0.7 1.6 0.7 94 22 45.9 35.2 66.5 0.3 0.0 0.00 49.6 48.9 1.6 2.9 1.3 78 23 44.4 35.8 71.2 0.3 0.0 0.00 48.4 48.9 1.3 3.4 1.3 70 24 42.1 33.8 72.2 0.3 0.0 0.00 47.3 49.1 1.3 3.4 1.1 78 AZMET Daily Weather Data : TUCSON : Jan 26 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 33.1 50.2 DegF RELATIVE HUMIDITY 87.7 14.0 55.3 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 58.8 40.6 48.9 DegF SOIL TEMP. 20 in 49.3 48.2 48.6 DegF WIND SPEED 12.8 1.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 353 Degrees SOLAR RADIATION 369.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 103 8.1 164 11.3 240 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 27 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.1 32.9 70.0 0.3 0.0 0.00 46.2 49.3 2.2 3.1 2.0 94 2 42.1 32.0 67.2 0.3 0.0 0.00 45.1 49.3 1.6 3.4 1.6 96 3 40.8 31.8 70.2 0.3 0.0 0.00 44.4 49.3 2.5 3.6 2.5 85 4 40.1 31.6 71.3 0.2 0.0 0.00 43.5 49.3 2.7 4.7 2.7 82 5 39.4 30.9 71.3 0.2 0.0 0.00 42.8 49.3 2.0 4.7 2.0 82 6 37.9 30.4 73.6 0.2 0.0 0.00 42.1 49.3 1.8 4.0 1.3 73 7 35.6 30.2 80.6 0.1 0.0 0.00 41.5 49.3 1.3 2.9 1.1 94 8 35.2 30.6 82.5 0.1 2.4 0.00 41.0 49.3 1.1 4.3 1.1 82 9 43.7 32.0 63.7 0.4 17.0 0.00 41.2 49.1 1.8 3.6 1.6 88 10 52.0 29.5 42.1 0.8 28.4 0.00 43.2 49.1 3.1 5.6 3.1 93 11 58.5 28.6 31.8 1.1 45.2 0.00 46.2 48.9 3.4 6.7 3.4 101 12 64.4 29.5 26.9 1.5 53.5 0.00 49.8 48.9 2.7 5.6 2.5 96 13 68.9 27.1 20.9 1.9 58.0 0.00 53.4 48.7 1.8 5.8 0.9 267 14 71.6 27.3 19.2 2.1 57.3 0.00 56.8 48.7 4.5 10.7 3.8 292 15 71.2 28.8 20.5 2.1 28.9 0.00 57.6 48.6 7.2 12.5 6.7 294 16 69.8 30.0 22.7 1.9 19.8 0.00 57.0 48.6 8.7 13.2 8.5 297 17 68.0 32.2 26.4 1.7 13.9 0.00 56.1 48.6 8.7 13.0 8.5 280 18 64.8 34.2 31.9 1.4 1.9 0.00 55.0 48.6 8.3 12.8 8.1 278 19 61.7 34.5 36.2 1.2 0.0 0.00 53.6 48.7 5.6 8.9 5.6 285 20 59.5 35.2 40.0 1.0 0.0 0.00 52.5 48.7 3.8 6.3 3.6 287 21 56.7 36.5 47.0 0.8 0.0 0.00 51.6 48.9 0.9 3.4 0.9 294 22 52.5 38.3 58.1 0.6 0.0 0.00 50.7 49.1 0.9 2.7 0.9 63 23 50.0 40.8 70.7 0.4 0.0 0.00 50.0 49.1 0.9 3.1 0.9 73 24 48.4 40.8 75.2 0.3 0.0 0.00 49.3 49.3 0.9 2.7 0.9 87 AZMET Daily Weather Data : TUCSON : Jan 27 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 34.3 53.1 DegF RELATIVE HUMIDITY 84.5 17.2 50.8 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.6 40.8 48.7 DegF SOIL TEMP. 20 in 49.3 48.6 48.9 DegF WIND SPEED 13.2 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 326.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 108 7.9 172 11.0 251 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 28 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 38.7 69.6 0.3 0.0 0.00 48.6 49.3 0.9 3.4 0.7 40 2 46.0 38.5 74.6 0.3 0.0 0.00 48.0 49.5 1.3 2.9 1.1 89 3 46.0 37.9 72.9 0.3 0.0 0.00 47.5 49.5 1.1 2.9 0.9 60 4 45.0 38.1 76.6 0.2 0.0 0.00 46.9 49.5 0.9 2.7 0.9 82 5 45.9 37.8 73.1 0.3 0.0 0.00 46.6 49.5 0.9 2.9 0.4 44 6 43.7 37.4 78.0 0.2 0.0 0.00 46.0 49.5 0.9 2.7 0.9 117 7 40.1 36.1 85.6 0.1 0.0 0.00 45.1 49.5 0.9 2.2 0.7 82 8 39.6 35.8 86.3 0.1 1.0 0.00 44.4 49.5 1.6 3.4 1.3 69 9 44.4 37.0 75.6 0.3 13.4 0.00 44.2 49.5 1.6 4.3 1.3 79 10 53.2 37.0 54.3 0.6 28.7 0.00 45.9 49.5 1.6 4.5 1.3 99 11 57.9 34.7 41.6 1.0 44.4 0.00 48.7 49.5 1.3 3.8 1.1 288 12 62.8 30.0 28.8 1.4 53.0 0.00 52.2 49.5 2.0 6.7 1.6 290 13 65.7 29.3 25.4 1.6 56.4 0.00 54.9 49.3 7.6 12.5 7.2 300 14 67.8 29.3 23.6 1.8 54.0 0.00 56.7 49.3 8.7 13.6 8.5 297 15 69.3 29.1 22.3 1.9 46.8 0.00 57.9 49.3 7.8 11.4 7.4 300 16 69.4 28.0 21.1 1.9 33.5 0.00 58.3 49.3 8.5 12.1 8.3 300 17 69.4 29.3 22.3 1.9 19.8 0.00 57.7 49.3 7.2 12.3 6.9 299 18 67.3 29.5 24.2 1.7 3.6 0.00 56.3 49.3 4.0 8.7 4.0 288 19 57.9 32.7 38.8 1.0 0.0 0.00 54.7 49.5 0.9 2.9 0.4 43 20 52.9 34.3 49.3 0.7 0.0 0.00 52.9 49.5 1.3 4.3 1.3 85 21 50.2 34.3 54.5 0.6 0.0 0.00 51.4 49.6 1.3 4.5 1.3 71 22 51.1 34.2 52.4 0.6 0.0 0.00 50.2 49.8 2.0 5.4 1.8 311 23 47.5 36.3 65.4 0.4 0.0 0.00 48.9 49.8 1.1 4.0 0.4 63 24 45.0 34.2 65.8 0.3 0.0 0.00 47.8 50.0 2.0 12.1 0.9 108 AZMET Daily Weather Data : TUCSON : Jan 28 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 38.7 53.6 DegF RELATIVE HUMIDITY 88.6 20.1 53.4 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 58.3 44.1 50.5 DegF SOIL TEMP. 20 in 50.0 49.3 49.5 DegF WIND SPEED 13.6 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 354.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 113 7.4 179 10.6 261 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 29 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 33.4 65.0 0.3 0.0 0.00 46.9 50.0 1.3 5.6 0.9 69 2 40.6 33.1 74.0 0.2 0.0 0.00 46.0 50.0 1.3 3.4 1.1 109 3 39.7 32.4 74.8 0.2 0.0 0.00 45.0 50.2 0.9 3.1 0.4 96 4 40.5 31.8 71.1 0.3 0.0 0.00 44.2 50.2 1.1 4.0 0.2 246 5 39.4 31.5 73.0 0.2 0.0 0.00 43.5 50.2 1.3 4.3 0.7 90 6 37.8 31.1 76.6 0.2 0.0 0.00 42.8 50.0 0.9 3.8 0.4 107 7 36.0 30.6 80.9 0.1 0.0 0.00 42.1 50.0 1.1 3.8 0.9 111 8 35.8 30.7 81.8 0.1 2.6 0.00 41.5 50.0 1.1 4.3 0.9 97 9 44.6 32.9 63.9 0.4 18.2 0.00 41.7 50.0 0.7 2.7 0.2 47 10 54.9 29.1 37.1 0.9 33.5 0.00 43.9 49.8 3.4 6.7 3.1 304 11 60.4 27.3 28.2 1.3 46.3 0.00 46.9 49.8 4.5 6.9 4.3 306 12 65.8 28.6 24.5 1.6 55.2 0.00 50.7 49.6 1.3 4.7 0.9 285 13 70.3 28.2 20.7 2.0 58.3 0.00 54.3 49.6 1.8 5.8 0.7 51 14 73.0 27.0 18.0 2.3 56.1 0.00 57.4 49.5 2.2 6.5 0.7 51 15 74.3 24.3 15.4 2.4 48.7 0.00 59.4 49.3 2.9 7.4 2.2 89 16 74.5 23.0 14.5 2.5 36.5 0.00 60.1 49.3 2.9 8.3 2.7 74 17 75.7 22.1 13.4 2.6 21.0 0.00 60.1 49.3 1.1 4.5 0.7 12 18 72.7 24.1 16.2 2.3 4.1 0.00 58.8 49.3 1.3 6.5 0.7 253 19 63.3 30.6 29.6 1.4 0.0 0.00 56.8 49.5 1.6 6.0 1.3 286 20 53.8 32.5 44.5 0.8 0.0 0.00 54.7 49.6 0.9 2.9 0.9 65 21 49.5 33.6 54.2 0.6 0.0 0.00 52.9 49.6 0.9 3.1 0.9 95 22 47.1 33.6 58.9 0.4 0.0 0.00 51.4 49.8 1.1 3.4 1.1 92 23 44.4 34.7 68.2 0.3 0.0 0.00 50.0 50.0 0.9 3.1 0.7 87 24 42.6 32.9 68.2 0.3 0.0 0.00 48.7 50.0 0.9 2.9 0.9 78 AZMET Daily Weather Data : TUCSON : Jan 29 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 34.5 53.4 DegF RELATIVE HUMIDITY 84.1 12.4 48.9 % DEWPOINT 30.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 60.3 41.4 50.0 DegF SOIL TEMP. 20 in 50.2 49.3 49.8 DegF WIND SPEED 8.3 1.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 43 Degrees SOLAR RADIATION 380.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 120 10.1 189 13.0 274 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 30 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.0 31.5 63.5 0.3 0.0 0.00 47.7 50.2 1.3 3.4 1.1 86 2 41.2 31.3 67.6 0.3 0.0 0.00 46.8 50.2 0.7 2.9 0.7 104 3 39.9 30.9 70.2 0.3 0.0 0.00 45.9 50.2 0.7 2.7 0.7 68 4 37.9 30.7 75.1 0.2 0.0 0.00 45.0 50.4 1.6 4.0 1.3 74 5 38.8 29.1 67.5 0.3 0.0 0.00 44.1 50.4 1.3 3.8 1.3 89 6 38.1 29.1 69.3 0.2 0.0 0.00 43.2 50.4 2.5 4.9 2.5 84 7 37.8 28.8 70.1 0.2 0.0 0.00 42.6 50.2 1.6 3.1 1.6 78 8 38.7 28.8 67.2 0.3 2.6 0.00 41.9 50.2 2.9 5.4 2.9 86 9 47.1 28.9 49.4 0.6 18.4 0.00 42.1 50.2 3.4 6.3 3.4 86 10 55.8 27.3 33.5 1.0 33.0 0.00 44.1 50.2 3.6 6.0 3.4 74 11 61.5 27.3 27.2 1.4 46.6 0.00 47.3 50.0 3.8 6.7 3.6 65 12 66.9 26.4 21.6 1.8 55.2 0.00 50.9 49.8 2.9 6.7 2.7 86 13 70.7 22.5 16.1 2.2 58.5 0.00 54.3 49.8 1.8 7.2 0.7 92 14 72.5 22.1 14.9 2.3 56.1 0.00 57.2 49.6 2.0 6.7 0.2 173 15 73.9 21.6 13.9 2.5 48.3 0.00 59.2 49.6 3.1 10.7 1.3 271 16 73.6 19.8 13.0 2.5 36.1 0.00 59.5 49.6 7.8 13.9 7.4 303 17 73.2 16.5 11.5 2.5 21.7 0.00 58.5 49.6 11.9 18.6 11.4 291 18 70.3 17.1 12.9 2.2 4.8 0.00 56.7 49.6 7.8 15.4 7.6 306 19 65.3 18.0 16.0 1.8 0.0 0.00 54.7 49.6 3.8 6.5 3.6 305 20 61.5 18.5 18.8 1.5 0.0 0.00 52.9 49.8 3.6 5.4 3.4 272 21 55.8 21.7 26.5 1.1 0.0 0.00 51.4 49.8 1.3 3.6 1.3 263 22 49.1 25.7 39.9 0.7 0.0 0.00 50.2 50.0 1.1 3.1 0.7 101 23 45.7 30.2 54.5 0.5 0.0 0.01 48.9 50.2 1.6 4.0 1.6 88 24 43.5 29.7 58.1 0.4 0.0 0.00 47.7 50.2 1.6 3.4 1.3 84 AZMET Daily Weather Data : TUCSON : Jan 30 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 36.5 54.3 DegF RELATIVE HUMIDITY 77.1 10.7 40.8 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 59.7 41.7 49.6 DegF SOIL TEMP. 20 in 50.4 49.6 50.0 DegF WIND SPEED 18.6 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 349 Degrees SOLAR RADIATION 381.5 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 127 9.4 198 12.4 287 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jan 31 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 27.3 51.3 0.5 0.0 0.00 46.8 50.4 2.2 4.7 2.0 82 2 44.6 26.2 48.3 0.5 0.0 0.00 45.9 50.4 2.9 5.4 2.9 79 3 45.0 25.2 45.4 0.6 0.0 0.00 45.3 50.4 2.7 5.4 2.7 89 4 43.2 25.7 49.8 0.5 0.0 0.00 44.6 50.4 2.0 3.8 2.0 83 5 41.2 26.6 55.8 0.4 0.0 0.00 43.9 50.4 1.8 3.6 1.6 71 6 42.6 26.2 52.2 0.4 0.0 0.00 43.3 50.4 1.8 4.0 1.8 88 7 42.3 27.3 55.0 0.4 0.0 0.00 43.2 50.4 1.1 2.7 0.9 83 8 41.0 29.1 62.7 0.3 1.2 0.00 43.0 50.2 0.7 1.8 0.4 104 9 46.0 27.7 49.0 0.6 9.8 0.00 43.2 50.2 2.5 6.3 2.2 106 10 53.8 27.9 36.6 0.9 31.5 0.00 44.8 50.2 3.1 5.6 3.1 82 11 60.4 28.0 29.2 1.3 42.0 0.00 47.7 50.0 4.3 7.4 4.3 88 12 66.6 25.3 21.0 1.8 54.7 0.00 50.9 49.8 5.1 8.9 4.9 94 13 69.4 24.4 18.3 2.0 58.0 0.00 54.1 49.8 3.8 11.6 3.1 131 14 70.2 23.4 17.0 2.1 55.4 0.00 56.7 49.8 3.6 8.7 2.2 66 15 72.0 20.7 14.3 2.3 48.3 0.00 58.5 49.6 5.1 13.9 1.6 281 16 72.0 19.9 13.8 2.3 33.2 0.00 58.6 49.6 9.2 15.4 8.1 284 17 71.1 18.5 13.4 2.2 21.3 0.00 57.7 49.6 10.3 16.1 9.8 294 18 68.2 21.0 16.5 2.0 5.0 0.00 55.9 49.6 7.8 14.3 7.6 325 19 64.2 21.6 19.4 1.7 0.0 0.00 54.1 49.8 4.7 9.6 4.5 314 20 58.6 23.0 25.2 1.3 0.0 0.00 52.5 49.8 1.8 4.0 1.8 258 21 49.8 26.2 39.9 0.7 0.0 0.00 50.9 50.0 0.7 3.4 0.2 253 22 47.1 27.5 46.2 0.6 0.0 0.00 49.6 50.0 1.6 3.6 1.6 78 23 45.7 29.1 52.3 0.5 0.0 0.00 48.4 50.2 1.6 4.7 1.6 63 24 44.1 27.1 51.2 0.5 0.0 0.00 47.3 50.2 1.8 3.6 1.8 75 AZMET Daily Weather Data : TUCSON : Jan 31 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 39.7 54.3 DegF RELATIVE HUMIDITY 68.3 11.3 36.8 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.8 43.0 49.5 DegF SOIL TEMP. 20 in 50.4 49.6 50.0 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 30 Degrees SOLAR RADIATION 360.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 133 9.4 208 12.6 299 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 1 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.6 26.8 53.4 0.4 0.0 0.00 46.2 50.4 1.6 3.4 1.6 84 2 40.5 27.0 58.4 0.4 0.0 0.00 45.1 50.4 1.3 2.7 1.3 85 3 39.7 26.2 58.2 0.3 0.0 0.00 44.2 50.4 1.8 3.1 1.8 90 4 39.7 25.7 56.9 0.4 0.0 0.00 43.3 50.4 2.0 2.9 1.8 117 5 38.5 25.7 59.8 0.3 0.0 0.00 42.6 50.4 1.8 4.3 1.3 72 6 35.2 26.1 68.5 0.2 0.0 0.00 41.9 50.4 0.9 2.2 0.7 90 7 34.3 26.1 71.2 0.2 0.0 0.00 41.2 50.2 2.0 4.9 2.0 78 8 36.3 25.5 64.8 0.3 2.9 0.00 40.5 50.2 2.7 5.6 2.5 87 9 45.0 24.4 44.6 0.6 18.6 0.00 40.8 50.2 3.4 6.7 3.1 70 10 52.0 23.7 32.8 0.9 33.9 0.00 42.8 50.0 4.5 7.2 4.3 71 11 58.6 24.4 26.7 1.2 47.3 0.00 45.9 50.0 3.6 7.2 3.6 69 12 63.9 24.8 22.4 1.6 55.4 0.00 49.6 49.8 3.8 8.3 3.4 85 13 68.7 23.9 18.3 2.0 59.5 0.00 53.1 49.6 2.5 7.6 1.6 123 14 70.9 20.5 14.7 2.2 56.4 0.00 55.9 49.6 2.2 7.8 0.9 158 15 71.6 19.4 13.6 2.3 45.6 0.00 57.9 49.5 3.1 6.9 1.6 309 16 71.8 17.2 12.3 2.3 29.4 0.00 58.5 49.5 2.7 6.7 2.0 324 17 71.8 16.7 12.0 2.3 16.5 0.00 58.1 49.5 2.5 7.2 2.0 303 18 69.3 18.1 14.0 2.1 3.6 0.00 56.8 49.5 5.6 12.1 5.1 299 19 64.0 20.1 18.5 1.7 0.0 0.00 54.9 49.5 3.8 10.3 3.6 303 20 56.7 23.4 27.6 1.1 0.0 0.00 53.1 49.6 0.9 4.0 0.7 247 21 50.7 25.3 37.1 0.8 0.0 0.00 51.4 49.6 1.6 4.7 1.3 85 22 46.0 26.6 46.2 0.6 0.0 0.00 49.8 49.8 1.3 3.4 1.3 86 23 43.0 30.2 60.4 0.4 0.0 0.00 48.4 50.0 1.1 3.8 0.9 77 24 40.5 28.6 62.4 0.3 0.0 0.00 47.1 50.0 1.3 3.4 1.3 82 AZMET Daily Weather Data : TUCSON : Feb 1 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 32.7 52.2 DegF RELATIVE HUMIDITY 76.8 11.3 39.8 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 58.5 40.5 48.7 DegF SOIL TEMP. 20 in 50.4 49.5 49.8 DegF WIND SPEED 12.1 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 60 Degrees SOLAR RADIATION 369.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 138 7.9 216 11.0 310 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 2 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.9 26.6 58.4 0.3 0.0 0.00 46.0 50.2 1.6 3.6 1.6 76 2 37.2 27.0 66.2 0.3 0.0 0.00 45.0 50.2 0.9 2.2 0.9 76 3 37.0 25.9 63.4 0.3 0.0 0.00 44.1 50.2 1.3 4.3 1.3 74 4 36.7 25.2 62.9 0.3 0.0 0.00 43.2 50.2 2.0 4.7 2.0 76 5 36.1 24.4 62.4 0.3 0.0 0.00 42.3 50.2 1.6 3.1 1.3 86 6 33.4 24.4 69.4 0.2 0.0 0.00 41.5 50.2 1.6 2.9 1.6 64 7 32.9 23.9 69.3 0.2 0.0 0.00 40.6 50.2 1.6 3.6 1.6 68 8 33.6 24.1 68.0 0.2 3.1 0.00 40.1 50.0 1.3 2.9 1.3 70 9 41.9 24.1 49.4 0.5 18.4 0.00 40.3 50.0 2.7 5.4 2.7 91 10 50.7 21.0 30.7 0.9 34.2 0.00 42.3 50.0 4.0 6.7 4.0 89 11 59.5 22.3 23.7 1.3 47.3 0.00 45.3 49.8 2.9 6.0 2.7 99 12 61.7 18.7 18.7 1.5 58.3 0.00 49.1 49.6 2.5 7.2 1.1 312 13 63.1 18.7 17.8 1.6 60.9 0.00 52.2 49.6 7.2 17.9 6.5 306 14 64.6 17.8 16.3 1.7 59.7 0.00 53.8 49.5 13.2 22.8 12.8 287 15 64.2 13.5 13.6 1.8 52.1 0.00 54.5 49.5 14.8 23.0 13.9 282 16 63.7 12.0 13.0 1.8 39.4 0.00 54.3 49.3 14.1 20.8 13.4 276 17 62.4 15.4 15.9 1.6 22.0 0.00 53.6 49.3 12.1 20.4 11.6 293 18 59.9 16.5 18.1 1.5 5.5 0.00 52.2 49.3 10.3 16.1 10.1 298 19 57.0 17.6 21.1 1.3 0.0 0.00 50.4 49.3 8.7 14.5 8.5 303 20 53.8 15.3 21.3 1.1 0.0 0.00 48.9 49.5 5.4 11.9 5.1 302 21 51.1 15.6 24.0 1.0 0.0 0.00 47.5 49.5 3.8 5.1 3.6 291 22 45.9 18.3 33.4 0.7 0.0 0.00 46.2 49.5 0.9 2.7 0.7 179 23 39.7 21.0 46.9 0.4 0.0 0.00 45.0 49.6 0.7 2.2 0.7 90 24 37.6 21.7 52.5 0.4 0.0 0.00 43.9 49.6 1.3 2.9 1.3 91 AZMET Daily Weather Data : TUCSON : Feb 2 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 31.5 48.6 DegF RELATIVE HUMIDITY 72.5 11.6 39.0 % DEWPOINT 20.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.5 39.9 46.8 DegF SOIL TEMP. 20 in 50.2 49.3 49.8 DegF WIND SPEED 23.0 4.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 400.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 142 6.5 222 9.2 320 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 3 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.6 22.5 58.3 0.3 0.0 0.00 43.0 49.6 1.1 4.3 1.1 90 2 37.4 20.8 50.9 0.4 0.0 0.00 42.1 49.6 2.5 5.4 2.2 80 3 35.4 21.2 55.7 0.3 0.0 0.00 41.2 49.6 2.0 3.8 1.8 90 4 35.1 21.4 56.9 0.3 0.0 0.00 40.5 49.6 1.8 4.0 1.8 85 5 33.1 21.6 61.8 0.2 0.0 0.00 39.7 49.6 2.2 3.6 2.0 72 6 32.5 21.4 63.4 0.2 0.0 0.00 39.0 49.5 1.8 4.3 1.6 88 7 31.1 21.4 66.8 0.2 0.0 0.00 38.5 49.5 1.8 3.6 1.6 81 8 31.5 21.6 66.2 0.2 3.1 0.00 38.1 49.3 1.8 4.5 1.6 91 9 39.2 21.9 50.2 0.4 19.4 0.00 38.1 49.3 1.8 3.4 1.6 64 10 46.6 20.5 35.3 0.7 34.9 0.00 40.1 49.1 2.2 4.7 2.0 53 11 52.9 21.2 28.6 1.0 45.9 0.00 43.0 49.1 1.8 6.9 1.3 99 12 57.0 21.2 24.6 1.2 56.9 0.00 46.6 48.9 1.8 6.3 0.2 278 13 58.6 21.0 23.0 1.3 61.6 0.00 50.0 48.7 3.1 8.1 1.6 267 14 60.3 19.2 20.2 1.4 60.7 0.00 52.7 48.7 3.4 9.4 1.8 343 15 61.9 16.2 16.6 1.6 52.8 0.00 54.5 48.6 3.6 9.2 2.7 282 16 61.9 14.9 15.7 1.6 33.0 0.00 55.2 48.6 5.1 10.3 4.3 262 17 60.1 18.0 19.1 1.4 8.6 0.00 54.0 48.4 6.5 11.0 6.0 286 18 58.6 20.5 22.5 1.3 3.6 0.00 52.3 48.4 6.5 9.4 6.3 309 19 55.9 22.8 27.4 1.1 0.0 0.00 50.7 48.6 4.7 8.1 4.5 301 20 53.2 23.9 31.8 0.9 0.0 0.00 49.3 48.6 5.6 8.5 5.6 272 21 48.9 25.5 39.8 0.7 0.0 0.00 48.0 48.7 2.0 5.6 0.4 19 22 41.9 26.6 54.5 0.4 0.0 0.00 46.8 48.7 0.7 2.0 0.7 85 23 39.9 26.2 57.6 0.3 0.0 0.00 45.5 48.9 1.3 2.9 1.3 67 24 38.1 25.9 60.8 0.3 0.0 0.00 44.4 48.9 1.6 2.7 1.3 84 AZMET Daily Weather Data : TUCSON : Feb 3 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.1 29.8 46.0 DegF RELATIVE HUMIDITY 70.3 14.0 42.0 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.2 37.9 45.5 DegF SOIL TEMP. 20 in 49.6 48.4 49.1 DegF WIND SPEED 11.0 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 330 Degrees SOLAR RADIATION 380.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 144 3.8 226 6.1 326 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 4 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.1 26.2 67.0 0.2 0.0 0.00 43.3 48.9 0.7 2.0 0.7 84 2 35.8 25.9 67.1 0.2 0.0 0.00 42.4 48.9 1.3 3.4 1.3 73 3 34.2 25.5 70.4 0.2 0.0 0.00 41.5 48.9 0.9 2.7 0.9 66 4 32.4 25.2 75.0 0.2 0.0 0.00 40.8 48.9 0.7 2.0 0.7 81 5 30.9 24.8 77.4 0.1 0.0 0.00 39.9 48.9 0.9 2.2 0.9 69 6 29.8 24.3 79.9 0.1 0.0 0.00 39.2 48.9 0.9 2.9 0.9 85 7 29.3 23.9 80.5 0.1 0.0 0.00 38.7 48.9 0.9 2.2 0.9 69 8 29.1 23.9 80.6 0.1 2.9 0.00 38.1 48.9 0.4 0.4 0.4 63 9 37.4 25.3 61.7 0.3 18.2 0.00 38.1 48.7 1.1 2.7 1.1 91 10 45.0 25.5 46.4 0.6 22.5 0.00 39.6 48.7 0.4 2.0 0.2 60 11 51.4 25.0 35.6 0.8 38.5 0.00 42.1 48.6 0.4 2.2 0.2 346 12 55.6 23.4 28.5 1.1 52.8 0.00 45.1 48.4 1.3 5.4 0.7 306 13 58.5 22.5 24.7 1.3 55.7 0.00 48.4 48.4 4.5 8.9 4.0 294 14 62.6 21.6 20.4 1.5 64.5 0.00 51.3 48.2 5.1 8.9 4.5 296 15 64.9 18.7 16.7 1.8 52.8 0.00 53.2 48.2 6.7 11.0 5.8 287 16 65.1 17.2 15.5 1.8 37.0 0.00 54.0 48.0 6.9 10.7 6.5 296 17 63.7 21.2 19.5 1.6 17.0 0.00 53.4 48.0 8.3 11.6 7.8 287 18 61.3 21.9 21.7 1.5 7.2 0.00 52.3 48.0 8.7 13.6 8.5 294 19 57.9 22.6 25.3 1.2 0.0 0.00 50.7 48.0 6.3 10.7 6.0 285 20 54.3 23.0 29.1 1.0 0.0 0.00 49.5 48.2 2.0 4.3 1.8 290 21 46.9 25.5 42.9 0.6 0.0 0.00 48.0 48.2 1.1 3.4 0.9 72 22 43.5 26.4 50.6 0.5 0.0 0.00 46.8 48.4 1.3 3.4 1.1 74 23 41.7 26.6 54.5 0.4 0.0 0.00 45.7 48.4 1.6 3.6 1.6 76 24 41.0 26.2 55.4 0.4 0.0 0.00 44.6 48.6 1.8 3.1 1.6 62 AZMET Daily Weather Data : TUCSON : Feb 4 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 27.9 46.2 DegF RELATIVE HUMIDITY 83.4 14.5 47.8 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.0 37.9 45.3 DegF SOIL TEMP. 20 in 49.1 48.0 48.6 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 368.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 147 4.7 231 7.0 333 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 5 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.6 26.4 63.7 0.3 0.0 0.00 43.7 48.6 0.7 2.9 0.7 69 2 36.7 26.2 65.4 0.3 0.0 0.00 42.8 48.6 1.3 2.5 1.3 70 3 34.9 26.1 70.3 0.2 0.0 0.00 41.9 48.6 0.9 2.7 0.7 76 4 33.6 26.2 73.9 0.2 0.0 0.00 41.2 48.6 0.7 2.0 0.7 100 5 33.1 25.9 74.6 0.2 0.0 0.00 40.5 48.6 1.3 3.1 1.1 82 6 32.9 25.9 75.1 0.2 0.0 0.00 39.9 48.6 1.3 3.4 1.3 62 7 32.2 25.5 76.1 0.2 0.0 0.00 39.2 48.6 1.6 3.6 1.3 81 8 32.9 25.7 74.4 0.2 2.2 0.00 38.8 48.6 0.7 2.2 0.7 74 9 39.0 27.7 63.4 0.3 11.2 0.00 39.0 48.4 0.4 0.9 0.4 43 10 45.0 29.1 53.7 0.5 16.0 0.00 40.5 48.4 0.4 1.1 0.4 43 11 52.9 28.9 40.0 0.8 41.3 0.00 42.6 48.4 1.8 7.4 1.8 92 12 61.2 26.1 26.1 1.4 51.6 0.00 45.9 48.2 6.7 11.6 6.5 113 13 64.6 26.1 23.0 1.6 62.1 0.00 48.7 48.0 6.0 11.9 5.6 104 14 67.3 25.5 20.5 1.8 60.0 0.00 51.4 48.0 6.0 11.9 5.8 98 15 69.3 24.3 18.2 2.0 47.1 0.00 53.6 47.8 2.9 7.2 2.2 68 16 70.5 22.1 15.9 2.1 39.4 0.00 55.0 47.8 3.8 9.2 2.7 288 17 69.8 22.1 16.3 2.1 22.9 0.00 55.2 47.8 6.7 13.6 6.3 301 18 66.6 23.9 19.7 1.8 4.5 0.00 54.0 47.8 7.6 13.6 7.6 295 19 62.4 24.8 23.5 1.5 0.0 0.00 52.3 47.8 4.7 8.9 4.7 291 20 58.5 25.9 28.4 1.2 0.0 0.00 50.9 48.0 2.7 5.6 2.5 275 21 53.6 26.4 34.8 0.9 0.0 0.00 49.5 48.0 1.3 4.0 1.1 292 22 47.3 27.9 46.8 0.6 0.0 0.00 48.2 48.2 1.1 3.4 0.9 88 23 43.9 28.2 53.7 0.4 0.0 0.00 46.9 48.4 1.1 2.7 1.1 84 24 41.4 28.6 60.0 0.3 0.0 0.00 45.9 48.4 0.7 2.0 0.7 68 AZMET Daily Weather Data : TUCSON : Feb 5 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 31.1 49.5 DegF RELATIVE HUMIDITY 78.1 14.6 46.6 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.4 38.7 46.0 DegF SOIL TEMP. 20 in 48.6 47.8 48.2 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 45 Degrees SOLAR RADIATION 358.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 152 7.0 238 9.9 343 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 6 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 28.4 64.5 0.3 0.0 0.00 45.0 48.4 0.4 1.3 0.4 64 2 37.8 28.0 67.6 0.3 0.0 0.00 43.9 48.6 1.1 2.7 1.1 76 3 36.9 27.9 69.4 0.2 0.0 0.00 43.2 48.6 1.1 2.7 1.1 66 4 36.5 27.5 69.4 0.2 0.0 0.00 42.3 48.6 1.8 3.1 1.8 74 5 35.2 27.3 72.4 0.2 0.0 0.00 41.5 48.6 1.1 3.1 1.1 90 6 34.7 27.1 73.4 0.2 0.0 0.00 40.8 48.6 1.1 3.4 0.9 107 7 32.5 27.0 79.7 0.1 0.0 0.00 40.1 48.6 0.7 2.0 0.7 99 8 33.1 27.1 78.7 0.1 3.3 0.00 39.6 48.6 0.7 1.6 0.7 94 9 42.3 28.9 59.4 0.4 20.3 0.00 39.9 48.6 2.2 4.7 2.2 85 10 49.8 29.1 44.7 0.7 35.8 0.00 42.1 48.4 1.8 4.7 1.6 86 11 55.8 28.6 35.1 1.0 52.3 0.00 45.0 48.4 2.0 5.6 1.8 118 12 60.4 28.4 29.5 1.3 55.9 0.00 48.6 48.4 2.0 7.6 0.9 274 13 64.4 28.4 25.7 1.5 60.4 0.00 51.8 48.2 2.0 6.7 0.2 78 14 64.9 25.5 22.4 1.6 41.1 0.00 53.8 48.0 3.6 7.6 3.1 312 15 65.5 25.7 22.0 1.7 36.8 0.00 54.7 48.0 6.7 12.1 6.3 312 16 65.3 23.4 20.1 1.7 36.3 0.00 54.9 48.0 9.8 15.2 9.4 322 17 64.2 22.1 19.9 1.6 15.5 0.00 54.3 48.0 9.4 15.0 9.2 304 18 62.4 22.3 21.2 1.5 4.1 0.00 53.1 48.0 8.3 13.4 8.1 298 19 59.4 20.3 21.7 1.4 0.0 0.00 51.6 48.2 5.4 10.5 4.9 304 20 56.8 21.2 24.8 1.2 0.0 0.00 50.2 48.2 4.3 8.3 4.0 264 21 52.9 22.1 29.9 1.0 0.0 0.00 48.9 48.4 2.7 5.8 1.3 281 22 47.5 25.0 41.2 0.7 0.0 0.00 47.8 48.4 1.1 3.4 0.9 82 23 43.9 29.5 56.7 0.4 0.0 0.00 46.9 48.6 1.1 3.4 0.9 91 24 42.8 26.1 51.2 0.5 0.0 0.00 45.9 48.6 2.0 3.8 1.8 72 AZMET Daily Weather Data : TUCSON : Feb 6 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 31.3 49.3 DegF RELATIVE HUMIDITY 82.8 18.6 45.9 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.9 39.6 46.9 DegF SOIL TEMP. 20 in 48.6 48.0 48.4 DegF WIND SPEED 15.2 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 361.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 154 5.0 243 7.6 350 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 7 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.3 26.2 57.2 0.4 0.0 0.00 45.0 48.7 0.9 3.1 0.7 83 2 37.6 26.6 64.4 0.3 0.0 0.00 43.9 48.7 0.9 2.0 0.7 99 3 37.2 26.6 65.1 0.3 0.0 0.00 43.2 48.7 0.7 2.2 0.7 88 4 35.6 26.4 69.4 0.2 0.0 0.00 42.4 48.9 0.7 2.0 0.7 95 5 34.9 26.6 71.4 0.2 0.0 0.00 41.7 48.9 0.9 2.2 0.9 76 6 36.7 27.1 68.4 0.2 0.0 0.00 41.5 48.9 0.9 2.7 0.9 74 7 37.4 28.0 68.3 0.2 0.0 0.00 41.4 48.7 0.7 2.0 0.4 94 8 37.2 28.6 70.7 0.2 2.2 0.00 41.2 48.7 0.7 1.8 0.4 110 9 44.2 29.8 56.9 0.4 12.4 0.00 41.5 48.7 0.4 0.4 0.4 76 10 52.0 28.2 40.0 0.8 33.2 0.00 43.2 48.6 0.7 2.7 0.7 80 11 59.2 27.9 30.1 1.2 51.4 0.00 46.2 48.6 2.5 6.7 2.2 99 12 66.9 28.4 23.5 1.7 59.0 0.00 49.6 48.6 4.9 9.4 4.7 101 13 71.1 27.7 19.8 2.1 55.7 0.00 52.7 48.4 5.6 11.0 5.1 89 14 72.5 31.3 21.8 2.1 51.1 0.00 54.7 48.4 4.3 12.8 2.7 95 15 73.8 31.8 21.4 2.2 52.3 0.00 56.8 48.4 4.9 11.6 4.5 83 16 74.5 30.7 19.8 2.3 38.0 0.00 57.7 48.2 5.1 13.0 4.9 93 17 74.7 29.7 19.0 2.4 22.5 0.00 57.9 48.4 4.3 8.9 4.0 82 18 72.5 29.8 20.6 2.2 3.8 0.00 57.0 48.4 2.5 6.7 2.5 86 19 69.8 27.9 20.7 2.0 0.0 0.00 55.8 48.4 4.0 8.3 3.8 84 20 67.8 27.7 22.1 1.8 0.0 0.00 54.3 48.6 3.1 8.7 0.4 252 21 63.5 29.8 28.2 1.4 0.0 0.00 53.2 48.7 1.3 4.0 0.7 32 22 58.6 31.3 35.5 1.1 0.0 0.00 52.3 48.7 0.9 5.6 0.4 133 23 56.5 34.7 44.0 0.9 0.0 0.00 51.6 48.9 1.3 4.5 0.7 358 24 53.8 33.3 45.5 0.8 0.0 0.00 50.7 49.1 1.1 3.8 0.4 119 AZMET Daily Weather Data : TUCSON : Feb 7 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 34.3 55.4 DegF RELATIVE HUMIDITY 73.9 17.6 41.8 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 57.9 41.0 48.9 DegF SOIL TEMP. 20 in 49.1 48.2 48.6 DegF WIND SPEED 13.0 2.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 381.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 161 9.2 252 12.2 362 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 8 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 29.7 34.2 1.1 0.0 0.00 49.8 49.1 3.4 9.8 3.1 332 2 54.1 31.6 42.1 0.8 0.0 0.00 49.3 49.3 1.3 5.6 0.9 98 3 51.1 31.6 47.2 0.7 0.0 0.00 48.6 49.3 1.3 3.1 0.4 85 4 49.3 32.5 52.2 0.6 0.0 0.00 48.0 49.5 0.9 3.4 0.4 335 5 48.2 33.6 56.8 0.5 0.0 0.00 47.7 49.5 0.7 2.7 0.7 110 6 48.4 34.3 58.4 0.5 0.0 0.00 47.3 49.6 0.7 2.9 0.4 82 7 49.6 35.1 56.9 0.5 0.0 0.00 47.3 49.6 1.1 2.7 0.7 68 8 51.1 34.2 52.0 0.6 1.0 0.00 47.3 49.6 0.4 1.3 0.4 26 9 52.7 36.0 52.5 0.6 6.0 0.00 47.7 49.6 0.9 2.9 0.7 68 10 58.5 35.1 41.4 1.0 22.9 0.00 48.6 49.6 1.8 6.3 1.6 97 11 62.2 30.2 29.9 1.3 31.1 0.00 50.4 49.6 3.6 6.7 3.4 59 12 65.8 30.2 26.4 1.6 55.4 0.00 53.1 49.6 1.8 5.6 0.2 188 13 67.5 30.2 24.9 1.7 60.9 0.00 55.9 49.6 2.9 8.1 0.7 304 14 67.8 29.7 24.0 1.8 23.6 0.00 57.4 49.6 4.9 21.3 4.5 111 15 65.8 36.1 33.3 1.5 31.1 0.00 56.8 49.6 12.8 21.3 12.3 113 16 66.2 36.5 33.5 1.5 39.2 0.00 57.0 49.6 12.1 18.8 11.6 110 17 66.9 32.7 28.0 1.6 24.6 0.00 56.8 49.6 9.2 15.9 8.9 118 18 66.0 33.4 29.6 1.5 7.4 0.00 56.3 49.6 7.8 12.1 7.6 120 19 63.3 34.2 33.5 1.3 0.0 0.00 54.9 49.8 5.4 11.9 5.4 120 20 60.8 35.1 37.9 1.1 0.0 0.00 53.8 49.8 2.9 6.0 2.9 100 21 58.6 35.6 41.8 1.0 0.0 0.00 52.5 50.0 2.9 6.5 2.9 81 22 56.8 37.4 48.2 0.8 0.0 0.00 51.6 50.0 2.5 5.6 2.5 88 23 52.3 40.3 63.3 0.5 0.0 0.00 50.7 50.2 1.1 5.1 0.9 76 24 49.3 37.6 64.2 0.4 0.0 0.00 50.0 50.2 1.3 4.9 0.2 106 AZMET Daily Weather Data : TUCSON : Feb 8 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 46.9 57.9 DegF RELATIVE HUMIDITY 74.8 22.2 42.2 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 57.4 47.3 51.6 DegF SOIL TEMP. 20 in 50.4 49.1 49.6 DegF WIND SPEED 21.3 3.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 104 Degrees SOLAR RADIATION 302.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 166 8.3 260 12.8 375 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 36.7 68.6 0.3 0.0 0.00 49.1 50.4 1.6 4.7 1.6 80 2 47.7 37.2 66.8 0.4 0.0 0.00 48.4 50.4 2.2 4.3 2.0 98 3 46.8 37.0 68.6 0.3 0.0 0.00 47.7 50.4 1.6 4.7 1.6 84 4 43.3 36.1 75.6 0.2 0.0 0.00 46.9 50.5 0.9 2.7 0.9 62 5 41.9 36.0 79.1 0.2 0.0 0.00 46.2 50.5 1.8 3.6 1.8 80 6 40.6 35.8 82.5 0.2 0.0 0.00 45.5 50.5 0.9 3.8 0.4 78 7 39.7 35.4 84.5 0.1 0.0 0.00 45.0 50.5 1.3 3.6 0.7 94 8 39.7 35.4 84.2 0.1 3.8 0.00 44.4 50.5 0.9 2.7 0.7 105 9 48.0 38.1 68.9 0.4 19.8 0.00 44.8 50.4 1.6 4.3 1.6 85 10 55.6 39.7 55.3 0.7 35.4 0.00 46.8 50.4 1.3 4.5 0.4 232 11 58.8 40.1 49.8 0.9 49.7 0.00 49.8 50.4 1.8 4.7 1.3 258 12 63.3 39.2 40.9 1.2 59.3 0.00 53.1 50.2 2.0 4.9 0.4 67 13 66.6 37.2 34.0 1.5 63.1 0.00 56.1 50.2 2.7 6.7 1.6 35 14 69.8 35.6 28.5 1.8 60.0 0.00 58.5 50.2 6.5 13.0 4.5 288 15 71.4 33.4 24.6 2.0 53.0 0.00 59.5 50.2 10.7 17.7 10.1 288 16 71.8 31.1 22.2 2.1 40.6 0.00 59.5 50.0 12.5 19.7 12.1 285 17 70.7 30.4 22.4 2.0 24.1 0.00 58.8 50.2 13.0 20.4 12.5 285 18 68.7 30.0 23.5 1.8 6.4 0.00 57.6 50.2 12.1 19.9 11.9 292 19 65.8 31.3 27.5 1.6 0.0 0.00 55.9 50.2 7.6 13.0 7.4 290 20 61.9 30.9 31.0 1.3 0.0 0.00 54.5 50.4 3.6 5.8 3.6 259 21 59.2 31.3 34.8 1.1 0.0 0.00 53.2 50.5 2.2 5.6 2.0 216 22 54.0 32.2 43.7 0.8 0.0 0.00 52.0 50.5 1.8 6.0 0.7 23 23 49.8 33.6 53.4 0.6 0.0 0.00 50.9 50.7 1.6 3.6 1.3 88 24 47.7 32.7 55.8 0.5 0.0 0.00 49.8 50.7 1.3 3.4 1.1 82 AZMET Daily Weather Data : TUCSON : Feb 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 38.3 55.4 DegF RELATIVE HUMIDITY 87.6 20.9 51.1 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.7 44.2 51.4 DegF SOIL TEMP. 20 in 50.7 50.0 50.4 DegF WIND SPEED 20.4 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 415.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 171 8.5 269 11.7 387 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 10 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 32.9 62.5 0.4 0.0 0.00 48.9 50.9 1.3 4.3 1.1 85 2 46.0 32.4 58.8 0.4 0.0 0.00 48.0 50.9 1.6 5.6 1.3 104 3 44.4 32.2 62.0 0.4 0.0 0.00 47.1 51.1 2.5 4.9 2.2 79 4 43.7 31.8 62.5 0.4 0.0 0.00 46.4 51.1 1.8 3.8 1.6 88 5 41.5 31.6 68.0 0.3 0.0 0.00 45.7 51.1 1.1 2.9 1.1 69 6 39.6 31.5 72.3 0.2 0.0 0.00 45.0 51.1 1.1 4.0 0.9 78 7 38.7 31.3 74.5 0.2 0.0 0.00 44.2 51.1 1.6 3.6 1.3 102 8 40.1 31.8 72.1 0.2 5.7 0.00 43.9 50.9 1.1 2.9 1.1 82 9 50.2 32.4 50.5 0.6 18.9 0.00 44.6 50.9 2.7 5.6 2.7 97 10 56.1 32.4 40.3 0.9 35.1 0.00 46.4 50.9 3.4 5.8 3.1 98 11 63.0 31.8 30.9 1.4 51.1 0.00 49.3 50.7 2.7 6.0 2.2 97 12 67.3 31.3 26.1 1.7 60.4 0.00 52.7 50.7 3.4 7.4 2.7 132 13 70.5 30.0 22.1 2.0 64.3 0.00 55.9 50.5 2.0 6.0 1.3 96 14 72.5 28.2 19.1 2.2 61.6 0.00 58.6 50.5 3.6 9.4 2.2 283 15 73.6 25.9 16.7 2.4 54.2 0.00 60.3 50.5 5.4 11.4 4.7 297 16 74.5 24.6 15.4 2.5 41.3 0.00 60.8 50.4 6.7 11.4 6.3 272 17 74.1 23.2 14.7 2.5 23.9 0.00 60.4 50.4 7.8 12.8 7.4 291 18 72.3 22.8 15.5 2.3 6.7 0.00 59.0 50.5 7.2 11.4 6.9 285 19 67.1 24.8 20.1 1.8 0.0 0.00 57.2 50.5 2.9 6.5 2.9 294 20 58.6 27.1 29.6 1.2 0.0 0.00 55.4 50.7 0.7 2.7 0.2 246 21 55.4 27.9 34.6 1.0 0.0 0.00 53.8 50.7 1.6 4.0 0.9 119 22 49.6 29.7 45.9 0.7 0.0 0.00 52.3 50.9 0.7 3.4 0.7 80 23 46.9 33.3 58.8 0.4 0.0 0.00 51.1 51.1 1.8 3.4 1.6 89 24 45.0 31.3 58.2 0.4 0.0 0.00 49.8 51.1 1.1 2.9 1.1 84 AZMET Daily Weather Data : TUCSON : Feb 10 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 37.2 55.6 DegF RELATIVE HUMIDITY 78.4 12.4 43.0 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.0 43.9 51.6 DegF SOIL TEMP. 20 in 51.1 50.4 50.7 DegF WIND SPEED 12.8 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 333 Degrees SOLAR RADIATION 423.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 178 9.4 278 12.8 400 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 11 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 29.1 54.3 0.5 0.0 0.00 48.7 51.3 1.8 4.5 1.6 81 2 44.2 28.9 55.0 0.4 0.0 0.00 47.8 51.3 2.2 4.9 1.8 99 3 41.5 29.1 60.9 0.3 0.0 0.00 46.8 51.4 1.8 4.7 1.8 81 4 43.0 27.9 54.9 0.4 0.0 0.00 46.0 51.4 1.8 2.7 1.6 102 5 45.7 26.8 47.4 0.6 0.0 0.00 45.3 51.4 2.9 5.4 2.7 100 6 44.4 27.1 50.7 0.5 0.0 0.00 44.6 51.4 2.9 6.0 2.9 78 7 40.3 27.9 60.7 0.3 0.0 0.00 44.1 51.4 2.0 4.7 2.0 56 8 41.7 27.7 57.1 0.4 4.5 0.00 43.3 51.3 2.9 6.7 2.7 76 9 50.9 27.7 41.0 0.8 22.2 0.00 43.9 51.3 4.3 8.9 4.0 84 10 59.7 26.8 28.4 1.3 36.3 0.00 45.9 51.1 6.3 11.2 6.0 87 11 65.5 28.2 24.5 1.6 51.1 0.00 48.6 51.1 6.0 10.1 5.8 91 12 70.5 28.2 20.6 2.0 59.5 0.00 51.8 51.1 5.6 10.1 5.6 93 13 74.7 25.5 16.0 2.5 60.9 0.00 55.0 50.9 3.8 9.6 2.7 100 14 77.2 24.1 13.8 2.8 59.0 0.00 57.9 50.7 3.4 8.5 1.8 96 15 78.8 20.8 11.4 3.0 55.4 0.00 59.7 50.7 7.4 16.8 4.9 265 16 78.6 20.8 11.4 3.0 41.6 0.00 60.3 50.7 8.7 19.5 7.4 270 17 77.9 18.1 10.5 2.9 25.3 0.00 59.9 50.7 10.1 19.7 9.6 246 18 75.9 18.0 11.2 2.7 7.4 0.00 58.6 50.7 7.4 16.6 7.2 243 19 71.8 18.5 13.1 2.3 0.0 0.00 57.0 50.7 5.4 12.8 4.9 263 20 64.8 21.0 18.8 1.7 0.0 0.00 55.4 50.9 1.8 5.1 1.3 331 21 57.0 24.1 28.0 1.1 0.0 0.00 54.0 51.1 1.1 3.4 0.9 139 22 54.5 25.9 32.7 1.0 0.0 0.00 52.7 51.1 1.3 3.1 1.1 77 23 59.2 30.0 33.8 1.2 0.0 0.00 51.6 51.3 4.0 11.9 3.6 117 24 63.0 27.7 26.3 1.5 0.0 0.00 50.9 51.3 4.0 11.6 4.0 103 AZMET Daily Weather Data : TUCSON : Feb 11 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 39.2 59.4 DegF RELATIVE HUMIDITY 69.6 9.5 32.6 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 60.3 43.3 51.3 DegF SOIL TEMP. 20 in 51.4 50.7 51.1 DegF WIND SPEED 19.7 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 115 Degrees SOLAR RADIATION 422.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.8 187 11.9 290 15.7 415 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 12 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.1 27.9 31.2 1.1 0.0 0.00 50.2 51.4 2.7 7.4 2.2 97 2 53.6 29.3 39.3 0.9 0.0 0.00 49.3 51.4 1.8 5.6 1.8 84 3 49.5 30.7 48.3 0.6 0.0 0.00 48.6 51.4 1.8 4.0 1.3 86 4 48.7 31.8 51.7 0.6 0.0 0.00 47.8 51.6 1.8 4.3 1.6 75 5 49.6 32.7 52.3 0.6 0.0 0.00 47.7 51.6 1.6 4.7 1.3 94 6 57.4 32.9 39.4 1.0 0.0 0.00 47.5 51.6 2.5 5.6 2.2 104 7 53.6 34.2 47.6 0.7 0.0 0.00 47.5 51.6 0.7 2.5 0.7 77 8 49.8 34.5 55.6 0.5 1.0 0.00 47.3 51.4 0.9 3.4 0.2 131 9 53.8 34.5 48.0 0.7 16.0 0.00 47.1 51.4 6.5 13.4 6.3 309 10 58.1 35.1 42.2 0.9 36.1 0.00 48.7 51.4 5.4 10.5 4.9 299 11 60.6 34.0 36.9 1.1 49.0 0.00 51.1 51.4 6.3 12.5 5.4 265 12 63.0 32.7 32.3 1.3 57.8 0.00 53.8 51.3 6.3 14.1 5.4 239 13 64.6 31.1 28.3 1.5 62.3 0.00 56.3 51.3 6.7 16.1 6.0 236 14 66.0 28.9 24.7 1.6 56.6 0.00 58.1 51.3 8.3 17.0 7.4 245 15 64.8 29.5 26.4 1.5 30.3 0.00 58.6 51.3 9.4 16.6 8.5 276 16 64.6 28.8 25.7 1.5 20.5 0.00 58.1 51.3 8.7 24.6 7.2 271 17 63.7 29.7 27.6 1.5 11.2 0.00 57.4 51.3 13.0 21.5 12.3 278 18 62.4 29.7 28.8 1.4 6.0 0.00 56.1 51.3 13.2 21.3 13.0 283 19 60.1 29.8 31.7 1.2 0.2 0.00 54.9 51.3 10.3 17.4 10.1 276 20 57.9 30.6 35.2 1.1 0.0 0.00 53.6 51.4 6.7 13.0 6.5 288 21 56.1 32.4 40.5 0.9 0.0 0.00 52.5 51.4 3.6 6.7 3.6 295 22 53.6 33.1 45.8 0.8 0.0 0.00 51.6 51.6 1.1 3.4 1.1 295 23 48.7 36.5 62.2 0.4 0.0 0.00 50.7 51.6 0.7 2.2 0.7 260 24 45.3 33.8 64.2 0.4 0.0 0.00 49.6 51.8 0.7 2.7 0.4 163 AZMET Daily Weather Data : TUCSON : Feb 12 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 44.2 56.8 DegF RELATIVE HUMIDITY 79.0 21.3 40.2 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 58.8 47.1 51.8 DegF SOIL TEMP. 20 in 51.8 51.1 51.4 DegF WIND SPEED 24.6 5.1 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 347.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 190 6.8 297 10.4 426 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 13 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 34.3 67.0 0.3 0.0 0.00 48.9 51.8 0.4 1.3 0.4 107 2 42.6 34.0 71.4 0.3 0.0 0.00 48.0 51.8 0.9 2.5 0.9 93 3 40.5 33.4 75.8 0.2 0.0 0.00 47.1 51.8 1.3 2.5 1.3 80 4 40.3 33.1 75.2 0.2 0.0 0.00 46.4 51.8 1.1 2.7 0.9 100 5 39.2 32.7 77.5 0.2 0.0 0.00 45.7 51.8 0.9 2.9 0.9 71 6 39.4 32.7 77.0 0.2 0.0 0.00 45.0 51.8 1.1 2.7 1.1 95 7 38.8 32.5 78.0 0.2 0.0 0.00 44.2 51.8 0.9 2.7 0.9 69 8 40.1 32.7 74.7 0.2 4.5 0.00 43.7 51.6 2.5 4.9 2.0 91 9 46.4 34.0 62.0 0.4 20.3 0.00 44.1 51.6 3.8 7.2 3.8 90 10 52.7 34.3 49.5 0.7 32.5 0.00 45.9 51.6 4.7 8.5 4.5 97 11 55.6 33.3 42.5 0.9 45.2 0.00 48.6 51.4 4.7 10.3 3.8 128 12 57.7 32.7 38.8 1.0 58.8 0.00 51.4 51.4 4.9 12.5 4.3 118 13 59.7 32.2 35.3 1.1 61.9 0.00 54.5 51.3 3.4 13.0 2.0 102 14 62.1 31.3 31.4 1.3 59.7 0.00 57.0 51.3 3.6 8.7 0.7 292 15 64.0 30.4 28.1 1.5 50.2 0.00 58.8 51.1 3.8 11.6 2.0 212 16 65.7 29.3 25.4 1.6 40.4 0.00 59.5 51.1 5.8 18.1 4.3 239 17 65.5 28.9 25.3 1.6 26.3 0.00 59.2 51.1 8.3 17.0 7.4 261 18 65.1 27.7 24.3 1.6 10.5 0.00 58.1 51.1 7.8 13.6 7.2 236 19 62.8 27.9 26.5 1.4 0.0 0.00 56.5 51.1 4.5 9.8 4.3 231 20 61.5 27.7 27.6 1.4 0.0 0.00 55.2 51.3 4.9 10.3 4.7 237 21 60.8 28.6 29.3 1.3 0.0 0.00 54.1 51.3 3.1 8.7 2.9 233 22 59.7 30.4 33.0 1.2 0.0 0.00 53.4 51.4 4.0 9.8 2.9 275 23 57.6 34.3 41.6 0.9 0.0 0.00 52.9 51.6 4.7 8.5 4.5 324 24 56.1 36.0 46.7 0.8 0.0 0.00 52.3 51.6 1.3 4.3 0.4 47 AZMET Daily Weather Data : TUCSON : Feb 13 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 37.6 53.2 DegF RELATIVE HUMIDITY 80.2 21.8 48.5 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.5 43.7 51.3 DegF SOIL TEMP. 20 in 51.8 51.1 51.4 DegF WIND SPEED 18.1 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 206 Degrees SOLAR RADIATION 410.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 194 5.6 302 8.8 435 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 14 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.0 36.3 49.0 0.8 0.0 0.00 51.8 51.6 1.1 3.4 0.4 110 2 52.7 36.5 54.0 0.6 0.0 0.00 51.1 51.8 1.6 3.4 1.3 95 3 53.1 37.2 54.9 0.6 0.0 0.00 50.5 51.8 1.3 3.4 1.3 50 4 53.6 39.7 59.3 0.6 0.0 0.00 50.4 51.8 3.4 8.5 2.7 101 5 52.9 38.5 58.2 0.6 0.0 0.00 50.0 51.8 2.5 6.0 2.0 116 6 51.1 37.8 60.3 0.5 0.0 0.00 49.3 51.8 2.5 6.7 1.6 271 7 50.7 37.6 60.4 0.5 0.0 0.00 48.7 52.0 4.7 10.3 4.3 298 8 50.0 37.0 60.9 0.5 1.0 0.00 48.4 52.0 2.9 6.7 2.9 326 9 51.1 36.7 57.8 0.5 5.0 0.00 48.6 51.8 2.0 7.2 1.3 14 10 54.0 36.1 50.8 0.7 19.6 0.00 49.1 51.8 5.6 15.4 4.7 175 11 54.9 35.6 48.4 0.8 33.7 0.00 50.9 51.8 8.9 20.4 5.4 195 12 42.8 38.7 85.2 0.1 15.1 0.02 50.7 51.8 16.1 22.4 15.7 308 13 38.7 36.1 90.3 0.1 5.3 0.09 49.8 51.8 12.3 22.6 11.9 304 14 39.2 36.5 90.0 0.1 28.2 0.00 49.1 51.8 4.0 10.3 1.8 103 15 44.6 38.5 78.8 0.2 55.7 0.01 52.0 51.6 4.9 10.5 3.8 83 16 46.2 37.6 71.7 0.3 42.3 0.00 53.6 51.6 6.5 10.3 6.0 76 17 48.2 36.0 62.3 0.4 25.1 0.00 54.1 51.6 5.4 9.4 5.1 84 18 47.8 35.6 62.3 0.4 3.3 0.00 53.4 51.6 5.4 12.5 4.7 13 19 46.9 36.0 65.2 0.4 0.0 0.00 52.0 51.6 3.1 9.8 3.1 3 20 46.2 38.1 73.1 0.3 0.0 0.00 50.9 51.6 3.1 12.3 2.7 302 21 46.0 37.4 71.3 0.3 0.0 0.00 50.0 51.6 2.2 7.4 2.0 310 22 43.7 37.6 79.0 0.2 0.0 0.00 48.9 51.6 1.1 2.9 0.9 248 23 43.3 38.8 84.4 0.2 0.0 0.00 48.0 51.6 2.5 4.7 2.2 261 24 42.1 37.9 85.7 0.1 0.0 0.00 47.3 51.6 1.3 3.4 0.9 341 AZMET Daily Weather Data : TUCSON : Feb 14 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.7 36.3 48.2 DegF RELATIVE HUMIDITY 93.8 42.2 67.2 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 54.1 47.3 50.4 DegF SOIL TEMP. 20 in 52.0 51.6 51.8 DegF WIND SPEED 22.6 4.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 334 Degrees SOLAR RADIATION 234.1 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 194 1.6 304 4.0 438 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 15 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 38.3 91.8 0.1 0.0 0.00 46.8 51.6 1.3 3.4 1.3 66 2 41.5 38.3 87.7 0.1 0.0 0.00 46.2 51.6 2.5 5.6 2.2 93 3 39.9 37.2 89.9 0.1 0.0 0.00 45.5 51.6 2.2 4.7 2.2 90 4 37.6 35.8 93.3 0.1 0.0 0.00 44.6 51.6 1.3 3.4 1.3 80 5 35.6 34.5 95.8 0.0 0.0 0.00 43.9 51.6 0.7 1.8 0.7 65 6 34.0 33.4 97.6 0.0 0.0 0.00 43.0 51.4 1.1 2.7 0.9 71 7 32.7 32.2 97.8 0.0 0.0 0.00 42.3 51.4 0.9 3.4 0.9 76 8 34.5 33.3 94.7 0.0 5.5 0.00 41.5 51.4 1.6 3.8 1.3 83 9 41.2 32.9 72.1 0.3 22.2 0.00 42.1 51.3 3.8 6.5 3.6 100 10 46.4 33.6 61.1 0.4 36.8 0.00 44.1 51.3 3.8 6.7 3.6 96 11 51.3 32.7 49.0 0.7 52.8 0.00 47.1 51.1 3.6 8.3 3.4 94 12 54.1 30.2 39.5 0.9 61.9 0.00 50.4 51.1 6.7 12.3 6.5 85 13 56.8 27.7 32.8 1.1 65.7 0.00 53.1 50.9 6.5 12.5 5.8 102 14 59.0 27.1 29.2 1.2 63.3 0.00 55.4 50.7 5.1 11.4 4.5 97 15 60.3 26.4 27.2 1.3 49.9 0.00 56.8 50.7 4.7 15.2 3.6 85 16 62.4 25.9 24.8 1.4 42.3 0.00 57.9 50.7 2.9 7.8 1.1 49 17 63.0 25.5 24.0 1.5 26.3 0.00 58.1 50.7 5.8 15.0 4.5 296 18 60.4 27.1 27.8 1.3 8.1 0.00 56.5 50.7 5.8 9.6 5.6 319 19 56.1 29.7 36.4 1.0 0.0 0.00 54.5 50.7 1.6 4.9 1.6 328 20 49.3 33.8 55.1 0.5 0.0 0.00 52.7 50.7 0.7 3.6 0.4 202 21 48.9 33.1 54.1 0.5 0.0 0.00 51.1 50.9 2.5 5.4 0.7 51 22 45.0 33.8 64.5 0.4 0.0 0.00 49.8 50.9 1.1 3.8 0.9 86 23 44.2 34.9 69.6 0.3 0.0 0.00 48.7 51.1 2.2 4.5 2.0 75 24 46.2 32.5 58.5 0.4 0.0 0.00 48.2 51.1 1.8 4.0 1.8 80 AZMET Daily Weather Data : TUCSON : Feb 15 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.6 32.2 47.5 DegF RELATIVE HUMIDITY 98.4 19.5 61.4 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 58.3 41.5 49.1 DegF SOIL TEMP. 20 in 51.6 50.5 51.1 DegF WIND SPEED 15.2 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 77 Degrees SOLAR RADIATION 434.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 196 4.3 308 6.8 445 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 16 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 32.9 59.6 0.4 0.0 0.00 47.7 51.1 2.5 5.4 2.2 80 2 46.0 33.1 60.3 0.4 0.0 0.00 47.3 51.3 1.8 4.7 1.3 73 3 45.3 34.0 64.4 0.4 0.0 0.00 46.9 51.3 1.3 4.3 0.7 346 4 44.6 35.2 69.7 0.3 0.0 0.00 46.6 51.3 1.1 5.4 0.2 317 5 43.9 35.6 72.3 0.3 0.0 0.00 46.2 51.3 1.3 4.0 0.2 50 6 42.4 35.6 76.9 0.2 0.0 0.00 45.9 51.3 1.6 5.6 1.1 79 7 42.4 35.2 75.5 0.2 0.0 0.00 45.3 51.1 1.8 4.0 1.3 101 8 42.6 35.4 75.6 0.2 1.7 0.00 45.1 51.1 1.1 2.7 0.9 85 9 45.3 36.3 70.7 0.3 11.0 0.00 45.1 51.1 0.7 2.7 0.4 24 10 50.9 32.2 48.8 0.6 24.9 0.00 46.6 51.1 2.2 5.1 1.8 282 11 54.3 29.7 38.9 0.9 39.9 0.00 48.4 51.1 4.9 10.1 4.3 316 12 57.7 27.1 30.6 1.1 52.6 0.00 51.3 50.9 3.8 8.9 2.9 314 13 58.3 25.2 27.8 1.2 54.2 0.00 53.6 50.9 4.5 11.4 3.6 288 14 59.4 27.3 29.0 1.2 64.0 0.00 55.9 50.7 7.8 14.8 7.2 290 15 59.9 27.5 29.0 1.3 55.0 0.00 57.2 50.7 8.7 15.0 8.1 296 16 60.3 28.2 29.5 1.3 44.9 0.00 57.6 50.7 8.9 15.4 8.3 294 17 59.0 28.9 31.6 1.2 16.5 0.00 56.8 50.7 8.9 15.0 8.5 303 18 57.7 29.5 33.9 1.1 9.6 0.00 55.6 50.7 10.1 15.0 9.8 303 19 55.8 31.1 38.8 0.9 0.0 0.00 53.8 50.7 10.1 15.4 9.8 282 20 54.1 32.5 43.6 0.8 0.0 0.00 52.3 50.9 6.9 12.1 6.7 280 21 53.2 34.5 49.5 0.7 0.0 0.00 51.3 50.9 11.0 19.7 10.7 277 22 49.8 39.9 68.4 0.4 0.0 0.00 50.4 51.1 6.3 11.9 6.0 291 23 48.4 39.4 71.3 0.3 0.0 0.00 49.6 51.1 1.8 5.4 1.1 12 24 47.8 39.2 71.8 0.3 0.0 0.00 48.9 51.3 3.6 8.1 3.4 31 AZMET Daily Weather Data : TUCSON : Feb 16 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 41.5 51.1 DegF RELATIVE HUMIDITY 79.2 24.8 52.8 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 57.6 45.0 50.2 DegF SOIL TEMP. 20 in 51.3 50.7 51.1 DegF WIND SPEED 19.7 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 374.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 198 3.8 312 6.8 452 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 17 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 39.7 77.1 0.3 0.0 0.00 48.4 51.3 2.0 4.7 0.4 69 2 46.6 40.3 78.2 0.2 0.0 0.00 48.0 51.3 2.5 4.7 1.1 180 3 46.8 40.6 79.1 0.2 0.0 0.00 47.7 51.3 3.6 6.5 3.6 92 4 46.6 40.3 78.9 0.2 0.0 0.00 47.5 51.3 3.1 7.8 2.7 94 5 46.4 40.3 79.5 0.2 0.0 0.00 47.5 51.3 0.7 2.7 0.7 43 6 45.9 40.1 80.2 0.2 0.0 0.00 47.3 51.3 0.9 3.1 0.4 88 7 45.9 39.9 79.4 0.2 0.0 0.00 47.1 51.3 1.6 6.5 1.1 8 8 47.1 39.6 75.0 0.3 1.0 0.00 46.9 51.3 3.6 6.0 3.1 292 9 48.2 40.3 73.8 0.3 5.5 0.00 47.3 51.3 2.9 6.0 2.7 251 10 49.3 41.2 73.1 0.3 12.9 0.00 48.0 51.1 2.2 6.7 1.8 154 11 50.5 41.2 70.4 0.4 22.9 0.00 49.5 51.1 4.5 8.3 4.0 92 12 51.3 41.2 68.4 0.4 22.9 0.00 50.7 51.1 3.6 8.3 3.1 112 13 51.3 41.5 69.6 0.4 11.5 0.00 51.6 51.1 2.9 6.7 2.5 142 14 53.1 41.7 65.3 0.5 39.9 0.00 52.5 51.1 2.7 6.9 2.0 103 15 54.3 40.6 59.9 0.6 34.4 0.00 54.3 51.1 2.5 7.8 0.7 356 16 55.9 40.1 55.3 0.7 26.0 0.00 55.8 50.9 2.5 6.5 1.6 12 17 56.1 39.4 53.4 0.7 13.9 0.00 55.8 50.9 3.8 8.9 2.9 286 18 55.9 39.4 53.6 0.7 6.9 0.00 55.2 51.1 2.9 7.4 0.7 343 19 52.0 41.0 66.1 0.4 0.2 0.00 53.8 51.1 3.1 6.0 3.1 59 20 49.5 40.8 72.2 0.3 0.0 0.00 52.3 51.1 2.5 4.0 2.5 74 21 48.9 40.8 73.5 0.3 0.0 0.00 51.1 51.1 2.5 4.3 2.2 72 22 48.7 41.0 74.6 0.3 0.0 0.00 50.2 51.1 1.1 2.5 1.1 85 23 48.0 42.4 81.3 0.2 0.0 0.00 49.6 51.3 0.7 2.0 0.7 72 24 45.1 40.6 84.5 0.2 0.0 0.00 48.9 51.3 1.6 3.8 1.6 70 AZMET Daily Weather Data : TUCSON : Feb 17 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.6 43.2 49.6 DegF RELATIVE HUMIDITY 91.0 48.0 71.8 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 55.9 46.9 50.4 DegF SOIL TEMP. 20 in 51.4 50.9 51.1 DegF WIND SPEED 8.9 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 82 Degrees SOLAR RADIATION 197.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 198 2.5 314 5.8 458 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 18 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.0 39.4 87.2 0.1 0.0 0.00 48.0 51.3 1.3 4.0 1.3 93 2 41.4 38.5 89.7 0.1 0.0 0.00 47.1 51.4 2.0 4.0 2.0 79 3 39.7 37.4 91.2 0.1 0.0 0.00 46.2 51.4 1.1 3.4 1.1 92 4 37.6 36.0 93.7 0.1 0.0 0.00 45.5 51.4 1.6 3.8 1.6 76 5 38.1 36.0 92.1 0.1 0.0 0.00 44.8 51.4 2.9 4.9 2.7 86 6 37.0 35.2 92.9 0.1 0.0 0.01 44.1 51.4 1.6 2.9 1.6 80 7 35.8 34.3 94.2 0.0 0.0 0.00 43.3 51.3 2.0 4.0 2.0 86 8 36.5 34.5 92.3 0.1 5.5 0.00 42.8 51.3 1.3 3.1 1.3 76 9 42.6 37.4 82.0 0.2 22.2 0.00 43.3 51.3 2.5 4.5 2.2 69 10 49.6 39.9 69.6 0.4 38.7 0.00 45.5 51.1 2.7 7.2 2.5 102 11 54.5 40.5 59.1 0.6 53.3 0.00 48.7 51.1 3.1 7.8 2.9 124 12 57.2 39.4 51.5 0.8 62.3 0.00 52.2 50.9 3.8 8.7 3.1 93 13 59.4 36.5 42.5 1.0 66.2 0.00 55.4 50.9 2.9 8.9 1.3 278 14 62.2 31.3 31.1 1.3 64.0 0.00 58.1 50.7 2.9 8.5 1.3 276 15 64.2 28.8 26.2 1.5 56.4 0.00 59.9 50.7 2.5 7.2 0.7 222 16 66.0 26.6 22.4 1.7 43.5 0.00 60.8 50.7 2.9 7.6 1.3 291 17 66.4 23.5 19.4 1.8 27.0 0.00 60.6 50.7 2.2 8.5 1.8 300 18 65.3 25.9 22.5 1.6 9.3 0.00 59.4 50.7 3.4 10.7 3.1 306 19 61.0 28.0 28.5 1.3 0.2 0.00 57.2 50.7 3.6 8.9 3.6 322 20 56.7 29.1 34.9 1.0 0.0 0.00 55.2 50.9 1.6 4.3 1.1 269 21 52.2 30.4 43.3 0.8 0.0 0.00 53.6 51.1 0.9 3.4 0.9 275 22 45.7 32.2 59.2 0.4 0.0 0.00 52.0 51.1 0.7 2.7 0.2 137 23 45.0 33.3 63.3 0.4 0.0 0.01 49.8 51.4 2.5 4.9 2.5 84 24 45.0 30.6 56.7 0.4 0.0 0.00 48.9 51.4 2.2 3.8 2.0 84 AZMET Daily Weather Data : TUCSON : Feb 18 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 35.2 50.0 DegF RELATIVE HUMIDITY 95.1 17.7 60.2 % DEWPOINT 33.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 61.0 42.8 50.9 DegF SOIL TEMP. 20 in 51.4 50.7 51.1 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 68 Degrees SOLAR RADIATION 448.2 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 202 6.1 321 8.8 467 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 19 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.1 30.9 64.3 0.3 0.0 0.00 47.8 51.6 1.1 2.7 0.9 91 2 39.6 30.9 71.1 0.2 0.0 0.00 46.9 51.6 1.6 3.4 1.6 73 3 39.4 30.9 71.4 0.2 0.0 0.00 46.0 51.6 2.2 4.0 2.0 93 4 42.1 32.0 66.9 0.3 0.0 0.00 45.3 51.6 3.4 6.3 3.1 92 5 43.5 31.8 63.2 0.3 0.0 0.00 44.8 51.6 4.0 6.5 4.0 108 6 40.6 31.3 68.9 0.3 0.0 0.00 44.1 51.6 2.2 5.4 1.8 75 7 39.0 31.1 72.8 0.2 0.0 0.00 43.3 51.6 3.6 6.7 3.4 85 8 39.9 32.4 74.2 0.2 6.0 0.00 43.0 51.4 2.7 4.9 2.5 70 9 46.9 34.3 61.4 0.4 21.7 0.00 43.5 51.4 3.8 7.4 3.6 84 10 53.2 35.2 50.2 0.7 29.6 0.00 45.7 51.4 5.1 9.4 4.9 84 11 57.7 34.2 41.2 1.0 38.5 0.00 48.0 51.3 2.7 6.5 1.8 92 12 61.0 31.6 32.8 1.2 49.0 0.00 51.3 51.1 2.9 9.4 1.3 241 13 62.2 29.8 29.3 1.4 41.1 0.00 53.2 51.1 6.9 15.2 5.1 247 14 63.3 28.0 26.2 1.5 57.8 0.00 55.0 50.9 7.4 16.1 5.4 277 15 64.8 25.5 22.5 1.6 56.9 0.00 56.7 50.9 7.4 18.6 5.8 258 16 64.8 23.9 20.9 1.7 33.7 0.00 57.2 50.9 13.4 23.9 12.8 276 17 63.5 25.9 23.8 1.5 27.5 0.00 56.5 50.9 13.2 20.6 12.5 281 18 61.5 27.7 27.6 1.4 8.8 0.00 55.2 50.9 12.5 19.2 12.1 287 19 58.8 30.4 33.8 1.1 0.2 0.00 53.6 50.9 9.2 15.9 8.9 278 20 57.0 33.4 41.0 0.9 0.0 0.00 52.2 50.9 5.8 11.6 5.6 256 21 55.9 34.9 44.9 0.8 0.0 0.00 51.3 51.1 3.8 7.2 3.6 279 22 55.4 32.9 42.2 0.9 0.0 0.00 50.5 51.1 3.8 6.5 3.6 294 23 54.3 31.1 40.9 0.9 0.0 0.00 50.0 51.1 3.1 5.1 3.1 288 24 52.0 31.8 46.2 0.7 0.0 0.00 49.5 51.3 1.1 4.7 0.9 268 AZMET Daily Weather Data : TUCSON : Feb 19 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 38.3 52.5 DegF RELATIVE HUMIDITY 76.2 18.7 47.4 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 57.2 43.0 49.6 DegF SOIL TEMP. 20 in 51.6 50.9 51.3 DegF WIND SPEED 23.9 5.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 370.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 205 5.6 326 8.6 475 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 20 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 33.3 57.2 0.5 0.0 0.00 48.7 51.3 0.9 2.5 0.7 84 2 44.8 33.4 64.2 0.4 0.0 0.00 48.0 51.3 0.9 2.9 0.7 73 3 41.4 33.1 71.7 0.3 0.0 0.00 47.1 51.4 1.1 3.4 0.9 81 4 40.1 32.7 74.8 0.2 0.0 0.00 46.0 51.4 0.9 2.9 0.9 86 5 37.8 32.4 80.4 0.2 0.0 0.00 45.1 51.4 1.3 3.8 1.3 78 6 37.2 32.4 82.4 0.1 0.0 0.00 44.4 51.4 1.1 2.7 1.1 76 7 36.5 32.7 85.6 0.1 0.0 0.00 43.5 51.3 1.8 3.4 1.8 87 8 39.0 34.5 83.7 0.1 6.2 0.00 43.0 51.3 2.0 3.1 2.0 96 9 47.3 37.4 68.7 0.3 23.9 0.00 43.5 51.3 3.1 6.9 3.1 101 10 52.5 38.3 58.3 0.6 40.6 0.00 45.9 51.3 4.3 7.6 4.0 95 11 56.5 35.6 45.4 0.9 54.7 0.00 48.9 51.1 4.3 8.5 4.0 100 12 59.5 30.2 32.7 1.2 63.8 0.00 52.3 51.1 3.1 8.9 1.3 158 13 60.8 28.0 28.6 1.3 67.4 0.00 55.6 50.9 3.6 8.3 2.7 272 14 62.4 27.0 25.8 1.4 65.0 0.00 58.1 50.9 4.0 10.3 2.2 276 15 63.9 20.5 18.9 1.6 57.3 0.00 59.7 50.7 4.5 10.7 3.6 275 16 64.9 16.5 15.1 1.8 44.7 0.00 60.3 50.7 4.9 11.2 3.8 289 17 65.1 17.2 15.7 1.8 28.0 0.00 59.7 50.7 5.8 10.5 5.4 280 18 63.0 21.4 20.1 1.6 6.7 0.00 58.1 50.7 6.9 10.5 6.7 289 19 59.9 23.4 24.3 1.3 0.0 0.00 55.9 50.9 4.5 7.8 4.5 311 20 56.8 24.6 28.7 1.1 0.0 0.00 54.3 51.1 2.9 5.6 1.1 270 21 53.6 25.3 33.3 0.9 0.0 0.00 52.7 51.1 2.9 5.8 1.3 142 22 50.9 26.4 38.4 0.8 0.0 0.00 51.3 51.3 1.3 3.8 0.7 305 23 46.2 31.5 56.3 0.5 0.0 0.00 50.2 51.4 1.1 2.7 0.7 89 24 43.3 30.4 60.1 0.4 0.0 0.00 49.1 51.4 1.1 2.9 1.1 97 AZMET Daily Weather Data : TUCSON : Feb 20 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 35.6 51.3 DegF RELATIVE HUMIDITY 88.0 13.2 48.8 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 60.3 42.8 50.9 DegF SOIL TEMP. 20 in 51.4 50.7 51.1 DegF WIND SPEED 11.2 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 458.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 208 5.0 331 8.1 483 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 21 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.0 29.1 62.3 0.3 0.0 0.00 48.0 51.6 1.1 2.7 1.1 84 2 40.6 28.4 61.6 0.3 0.0 0.00 46.9 51.6 1.6 3.8 1.3 70 3 39.0 28.2 64.7 0.3 0.0 0.00 46.0 51.6 2.0 3.8 2.0 66 4 36.9 28.0 69.8 0.2 0.0 0.00 45.1 51.6 1.1 2.9 1.1 83 5 35.1 27.5 73.6 0.2 0.0 0.00 44.4 51.6 1.1 2.7 0.9 101 6 34.2 27.1 74.9 0.2 0.0 0.00 43.5 51.6 1.8 3.6 1.6 74 7 33.1 26.8 77.5 0.1 0.0 0.00 42.8 51.6 0.9 3.4 0.9 119 8 35.1 27.1 73.0 0.2 6.7 0.00 42.1 51.4 0.7 1.3 0.7 79 9 44.8 28.9 54.0 0.5 24.6 0.00 42.8 51.4 0.7 2.5 0.4 92 10 51.3 28.2 40.7 0.8 41.3 0.00 45.1 51.4 2.0 5.8 1.8 65 11 57.9 27.7 31.3 1.1 55.2 0.00 48.4 51.3 1.6 5.6 0.9 80 12 63.3 26.1 24.2 1.5 64.5 0.00 52.2 51.1 2.0 6.3 1.1 95 13 67.1 24.6 20.0 1.8 68.1 0.00 55.8 51.1 2.5 8.1 0.4 341 14 69.6 19.0 14.5 2.1 65.5 0.00 58.6 50.9 4.0 8.9 2.9 287 15 71.1 17.1 12.6 2.3 57.6 0.00 60.4 50.9 4.0 13.2 3.4 290 16 71.4 17.8 12.8 2.3 44.4 0.00 61.2 50.9 5.1 13.0 4.3 272 17 70.7 19.0 13.9 2.2 28.2 0.00 60.6 50.9 6.7 10.7 6.0 294 18 69.4 18.5 14.2 2.1 10.5 0.00 59.2 50.9 6.0 9.8 5.6 300 19 65.5 19.6 17.0 1.8 0.2 0.00 57.2 51.1 4.7 10.1 4.5 297 20 61.2 23.4 23.3 1.4 0.0 0.00 55.2 51.1 5.1 8.1 4.9 274 21 61.2 23.2 23.1 1.4 0.0 0.00 53.8 51.3 6.0 12.3 4.7 295 22 54.3 24.4 31.6 1.0 0.0 0.00 52.3 51.4 2.0 5.4 1.3 44 23 47.5 28.8 47.9 0.6 0.0 0.00 51.1 51.4 1.3 3.4 1.1 74 24 44.8 27.0 49.4 0.5 0.0 0.00 49.8 51.6 1.3 3.6 1.1 80 AZMET Daily Weather Data : TUCSON : Feb 21 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 31.1 52.7 DegF RELATIVE HUMIDITY 81.9 10.9 41.2 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 61.2 42.1 50.9 DegF SOIL TEMP. 20 in 51.6 50.9 51.3 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 466.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 213 7.4 339 10.4 494 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 22 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 27.3 53.4 0.4 0.0 0.00 48.7 51.6 0.9 3.4 0.2 217 2 40.5 27.1 58.7 0.3 0.0 0.00 47.7 51.8 1.6 3.1 1.6 90 3 42.3 27.3 54.9 0.4 0.0 0.00 46.6 51.8 2.5 4.3 2.5 86 4 40.6 27.5 59.2 0.3 0.0 0.00 45.9 51.8 0.7 2.0 0.7 104 5 39.9 27.5 60.7 0.3 0.0 0.00 45.0 51.8 2.5 5.4 2.5 98 6 38.8 27.0 61.8 0.3 0.0 0.00 44.2 51.8 1.8 4.5 1.8 85 7 35.8 26.8 69.2 0.2 0.0 0.00 43.5 51.8 1.3 2.9 1.3 76 8 37.2 27.1 66.8 0.3 7.2 0.00 43.0 51.8 0.7 2.0 0.7 106 9 48.0 28.8 47.2 0.6 25.3 0.00 43.7 51.6 1.3 4.3 1.1 110 10 54.3 28.0 36.3 0.9 39.4 0.00 46.0 51.6 1.3 3.8 0.9 110 11 60.4 28.6 29.7 1.3 55.9 0.00 49.5 51.6 1.8 6.9 1.6 121 12 65.8 26.8 23.0 1.7 65.5 0.00 53.2 51.4 2.7 7.4 2.5 91 13 69.1 21.9 16.5 2.0 69.0 0.00 56.7 51.3 2.7 7.4 0.9 2 14 72.0 19.9 13.9 2.3 66.7 0.00 59.7 51.3 4.7 12.1 4.0 272 15 73.8 17.2 11.6 2.5 58.5 0.00 61.0 51.1 8.5 14.1 7.8 303 16 74.1 16.2 10.9 2.6 45.6 0.00 61.2 51.1 9.2 14.1 8.5 310 17 73.4 15.6 11.0 2.5 29.1 0.00 60.4 51.1 9.8 13.9 9.4 298 18 71.6 16.5 12.1 2.3 9.8 0.00 59.0 51.3 9.4 15.4 9.2 301 19 67.5 16.9 14.2 2.0 0.2 0.00 56.8 51.3 6.7 12.1 6.5 294 20 62.8 21.2 20.1 1.5 0.0 0.00 55.2 51.4 5.8 9.4 5.8 260 21 58.5 21.4 23.6 1.3 0.0 0.00 53.6 51.4 2.2 6.3 1.8 286 22 50.4 23.5 34.8 0.8 0.0 0.00 52.2 51.6 1.3 3.6 1.1 79 23 46.0 29.7 52.6 0.5 0.0 0.01 50.7 51.8 2.0 4.7 1.8 82 24 44.6 26.4 48.6 0.5 0.0 0.00 49.6 51.8 1.3 3.4 1.3 94 AZMET Daily Weather Data : TUCSON : Feb 22 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 34.3 54.7 DegF RELATIVE HUMIDITY 73.3 10.0 37.1 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.2 42.8 51.4 DegF SOIL TEMP. 20 in 51.8 51.1 51.6 DegF WIND SPEED 15.4 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 472.1 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 219 8.8 347 12.1 506 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 23 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 25.2 49.3 0.5 0.0 0.00 48.4 52.0 1.8 3.4 1.6 78 2 43.3 24.8 47.7 0.5 0.0 0.00 47.5 52.0 2.7 4.3 2.7 86 3 41.2 25.2 52.7 0.4 0.0 0.00 46.6 52.0 1.3 4.7 1.3 85 4 39.0 25.5 58.2 0.3 0.0 0.00 45.7 52.0 2.2 4.7 2.0 88 5 40.1 25.2 54.8 0.4 0.0 0.01 44.8 52.0 2.7 4.5 2.5 82 6 38.8 25.0 57.1 0.3 0.0 0.00 44.1 52.0 2.2 3.6 2.0 83 7 36.5 25.0 62.6 0.3 0.0 0.00 43.3 52.0 1.6 3.8 1.1 97 8 39.7 25.3 56.1 0.4 7.4 0.00 42.8 52.0 3.6 7.6 3.4 97 9 48.2 25.5 41.1 0.7 26.0 0.00 43.5 52.0 4.5 8.5 4.3 90 10 59.0 25.0 27.1 1.3 43.2 0.00 45.9 51.8 1.6 4.9 1.6 63 11 66.4 22.1 18.5 1.8 56.9 0.00 49.6 51.6 2.0 4.9 1.6 112 12 69.8 21.9 16.1 2.1 65.9 0.00 53.6 51.6 2.2 6.0 0.7 148 13 72.0 18.3 12.9 2.3 68.1 0.00 57.2 51.4 3.8 8.9 3.1 279 14 73.6 18.5 12.3 2.5 66.4 0.00 59.7 51.4 5.6 14.3 4.5 297 15 75.2 16.3 10.6 2.7 58.3 0.00 60.8 51.3 10.1 18.1 9.4 308 16 75.0 17.1 11.0 2.6 46.3 0.00 61.0 51.3 9.4 16.1 8.9 309 17 74.3 16.9 11.2 2.6 27.7 0.00 60.6 51.3 8.7 15.0 8.1 303 18 72.7 18.3 12.6 2.4 11.0 0.00 59.2 51.4 8.9 13.0 8.7 308 19 69.4 21.0 15.9 2.1 0.2 0.00 57.4 51.4 8.3 12.1 8.1 312 20 65.8 23.9 20.2 1.7 0.0 0.00 55.8 51.6 4.3 9.4 3.4 298 21 62.2 24.8 23.9 1.5 0.0 0.00 54.3 51.6 3.6 8.7 3.4 269 22 55.4 26.1 32.2 1.0 0.0 0.00 52.9 51.8 1.1 4.3 0.0 35 23 51.8 28.9 41.5 0.8 0.0 0.00 51.6 52.0 1.8 5.4 0.4 359 24 50.2 26.1 38.8 0.8 0.0 0.00 50.5 52.0 2.2 5.1 2.0 81 AZMET Daily Weather Data : TUCSON : Feb 23 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 35.4 56.8 DegF RELATIVE HUMIDITY 68.7 9.7 32.7 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 61.0 42.8 51.4 DegF SOIL TEMP. 20 in 52.2 51.3 51.8 DegF WIND SPEED 18.1 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 477.6 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 226 9.5 357 12.8 519 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 24 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 26.4 42.6 0.7 0.0 0.00 49.6 52.2 1.6 4.3 1.6 91 2 46.2 26.8 46.3 0.6 0.0 0.00 48.6 52.2 1.8 3.4 1.6 70 3 43.9 27.0 51.0 0.5 0.0 0.00 47.8 52.2 0.9 3.6 0.9 92 4 41.7 27.1 56.2 0.4 0.0 0.00 46.9 52.2 0.9 2.9 0.9 73 5 40.5 27.5 59.8 0.3 0.0 0.00 46.2 52.3 1.1 3.4 1.1 70 6 38.8 27.7 64.2 0.3 0.0 0.00 45.5 52.2 0.9 2.0 0.7 84 7 37.8 27.9 67.4 0.3 0.0 0.00 44.8 52.2 1.1 2.9 0.9 103 8 40.3 28.6 63.0 0.3 7.9 0.00 44.2 52.2 1.1 2.9 1.1 70 9 50.5 29.7 44.5 0.7 23.2 0.00 45.0 52.2 0.7 2.0 0.4 96 10 57.7 28.8 33.0 1.1 42.8 0.00 47.5 52.0 1.8 4.9 1.1 44 11 65.5 26.4 22.8 1.7 56.6 0.00 50.7 52.0 2.2 5.1 1.3 4 12 69.4 26.8 20.0 2.0 65.5 0.00 54.7 52.0 2.5 8.1 0.9 226 13 72.1 25.2 17.1 2.2 69.0 0.00 58.1 51.8 2.5 6.7 1.6 10 14 74.1 23.4 14.9 2.5 66.7 0.00 61.0 51.6 3.6 8.3 2.0 308 15 75.6 23.4 14.2 2.6 58.3 0.00 62.8 51.6 4.9 10.3 3.8 311 16 76.6 24.1 14.1 2.7 45.6 0.00 63.5 51.6 5.6 11.0 4.7 303 17 75.6 23.9 14.5 2.6 29.4 0.00 63.0 51.6 7.8 13.6 7.2 298 18 73.9 24.3 15.5 2.4 11.5 0.00 61.5 51.6 9.2 14.5 8.7 302 19 70.3 25.0 18.1 2.1 0.2 0.00 59.4 51.8 6.7 12.1 6.5 301 20 65.8 25.7 21.8 1.7 0.0 0.00 57.6 52.0 4.7 6.9 4.5 283 21 63.0 25.5 24.0 1.5 0.0 0.00 55.9 52.2 3.8 6.3 3.4 281 22 59.5 26.4 28.0 1.3 0.0 0.00 54.7 52.2 1.8 4.9 0.9 84 23 53.8 32.2 43.4 0.8 0.0 0.00 53.4 52.3 1.3 4.0 1.1 94 24 52.9 28.2 38.3 0.9 0.0 0.00 52.2 52.5 1.8 3.4 1.6 81 AZMET Daily Weather Data : TUCSON : Feb 24 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 36.5 58.1 DegF RELATIVE HUMIDITY 71.1 13.1 34.8 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 63.5 44.2 53.1 DegF SOIL TEMP. 20 in 52.5 51.6 52.0 DegF WIND SPEED 14.5 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 476.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 233 10.4 367 14.0 533 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 25 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 29.3 48.9 0.6 0.0 0.00 51.1 52.7 1.6 2.9 1.6 87 2 48.2 28.6 46.4 0.6 0.0 0.00 50.2 52.7 1.8 3.4 1.8 74 3 44.8 29.3 54.3 0.5 0.0 0.00 49.1 52.9 0.4 1.6 0.4 58 4 42.3 29.3 59.9 0.4 0.0 0.00 48.4 52.9 0.9 2.7 0.9 70 5 41.4 29.3 62.0 0.3 0.0 0.00 47.5 52.9 1.6 3.4 1.6 76 6 39.6 29.5 67.1 0.3 0.0 0.00 46.8 52.9 0.7 2.5 0.7 92 7 38.3 29.3 69.7 0.2 0.0 0.00 46.0 52.9 0.9 2.7 0.9 82 8 42.3 29.5 61.1 0.4 8.1 0.00 45.3 52.9 1.8 3.1 1.8 89 9 52.5 29.3 40.8 0.8 26.5 0.00 46.2 52.7 4.0 7.6 4.0 90 10 58.3 30.0 34.1 1.1 43.2 0.00 48.4 52.7 4.3 6.7 4.0 80 11 65.3 29.3 25.8 1.6 57.1 0.00 51.6 52.5 3.8 7.8 3.4 109 12 70.0 27.7 20.5 2.0 66.2 0.00 55.2 52.5 3.8 9.2 3.4 102 13 73.2 26.4 17.5 2.3 70.0 0.00 58.8 52.5 2.7 8.1 1.3 313 14 75.0 24.3 15.0 2.5 67.4 0.00 61.7 52.3 4.3 12.1 3.1 264 15 76.3 22.8 13.5 2.7 58.8 0.00 63.1 52.3 6.9 17.4 6.0 314 16 76.3 23.7 14.1 2.7 46.1 0.00 63.5 52.3 10.3 18.1 9.6 286 17 74.8 22.5 14.0 2.5 29.4 0.00 62.8 52.3 9.4 15.2 8.9 298 18 73.0 19.8 13.2 2.4 11.9 0.00 61.2 52.3 8.9 13.6 8.7 314 19 69.3 19.4 14.9 2.1 0.5 0.00 59.2 52.5 4.5 9.4 4.3 293 20 63.0 22.3 21.0 1.6 0.0 0.00 57.4 52.5 1.3 4.0 0.9 284 21 54.0 24.4 31.6 1.0 0.0 0.00 55.8 52.7 1.3 3.4 1.1 90 22 51.1 25.0 35.8 0.8 0.0 0.00 54.1 52.9 1.6 3.4 1.6 76 23 48.6 28.9 46.5 0.6 0.0 0.00 52.9 52.9 2.0 4.3 2.0 75 24 47.8 25.0 40.5 0.7 0.0 0.00 51.6 53.1 1.6 3.1 1.6 72 AZMET Daily Weather Data : TUCSON : Feb 25 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 36.9 57.2 DegF RELATIVE HUMIDITY 74.7 12.3 36.2 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 63.5 45.3 53.6 DegF SOIL TEMP. 20 in 53.1 52.2 52.7 DegF WIND SPEED 18.1 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 342 Degrees SOLAR RADIATION 484.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 241 10.6 378 13.9 547 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 26 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 25.2 40.7 0.7 0.0 0.00 50.4 53.2 2.2 4.3 2.2 85 2 45.5 25.5 45.5 0.6 0.0 0.00 49.5 53.2 2.0 4.3 2.0 74 3 44.1 25.9 48.6 0.5 0.0 0.00 48.4 53.2 1.8 3.4 1.8 93 4 44.4 25.2 46.7 0.5 0.0 0.00 47.7 53.2 2.0 4.9 2.0 87 5 41.7 25.5 52.5 0.4 0.0 0.00 46.8 53.2 1.6 3.4 1.6 78 6 39.7 25.9 57.3 0.3 0.0 0.00 46.0 53.2 1.3 4.0 1.1 89 7 39.0 25.9 58.9 0.3 0.0 0.00 45.3 53.2 1.8 4.9 1.6 72 8 42.4 26.2 52.5 0.4 8.6 0.00 44.8 53.2 1.6 3.4 1.6 106 9 51.4 26.6 38.2 0.8 26.8 0.00 45.5 53.1 4.3 7.2 4.0 87 10 58.1 27.5 30.7 1.1 43.5 0.00 47.8 53.1 5.1 8.3 4.9 87 11 64.9 27.1 23.9 1.6 57.1 0.00 50.9 52.9 6.3 10.5 6.0 92 12 69.8 25.0 18.5 2.0 66.2 0.00 54.5 52.9 3.4 7.8 3.1 97 13 71.8 23.2 16.0 2.2 69.8 0.00 58.1 52.7 3.8 10.5 1.6 121 14 73.4 23.9 15.5 2.4 67.1 0.00 61.0 52.5 3.6 10.7 1.8 153 15 74.8 24.4 15.2 2.5 58.5 0.00 63.0 52.5 2.7 7.6 0.7 64 16 76.6 23.7 13.8 2.7 46.3 0.00 63.9 52.5 7.8 18.8 6.5 240 17 76.1 23.5 14.0 2.7 29.9 0.00 63.1 52.5 10.1 18.8 9.4 235 18 74.8 22.6 14.2 2.5 12.2 0.00 61.7 52.5 7.8 17.0 7.2 232 19 72.0 22.8 15.6 2.3 0.5 0.00 59.7 52.5 6.3 12.8 6.0 241 20 69.8 23.9 17.6 2.0 0.0 0.00 58.1 52.7 3.1 8.7 2.9 233 21 60.8 26.2 26.7 1.4 0.0 0.00 56.5 52.9 1.3 3.8 1.1 90 22 54.3 27.5 35.5 0.9 0.0 0.00 55.0 52.9 1.1 3.1 1.1 84 23 52.5 30.0 42.0 0.8 0.0 0.00 53.8 53.1 1.3 4.3 1.1 90 24 50.9 28.2 41.3 0.8 0.0 0.00 52.5 53.2 1.6 4.3 1.6 85 AZMET Daily Weather Data : TUCSON : Feb 26 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 37.9 58.3 DegF RELATIVE HUMIDITY 65.0 12.8 32.5 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 63.9 44.8 53.4 DegF SOIL TEMP. 20 in 53.2 52.5 52.9 DegF WIND SPEED 18.8 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 144 Degrees SOLAR RADIATION 486.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 249 10.8 389 14.0 561 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 27 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 27.7 39.5 0.8 0.0 0.00 51.4 53.2 2.9 5.4 2.7 86 2 50.4 27.9 41.4 0.7 0.0 0.00 50.5 53.4 2.9 5.6 2.9 86 3 49.6 28.0 43.1 0.7 0.0 0.00 49.6 53.4 4.5 7.8 4.5 88 4 48.7 28.4 44.8 0.6 0.0 0.00 48.9 53.4 4.3 7.4 4.3 88 5 48.4 28.2 45.5 0.6 0.0 0.00 48.0 53.4 4.9 8.9 4.7 89 6 48.9 28.0 44.1 0.7 0.0 0.00 47.5 53.4 5.6 8.7 5.6 96 7 49.5 27.5 42.4 0.7 0.0 0.00 47.1 53.4 5.4 8.7 5.1 98 8 52.3 29.3 41.0 0.8 8.6 0.00 46.8 53.4 4.9 7.4 4.7 97 9 63.0 31.8 31.0 1.4 26.8 0.00 47.7 53.4 7.8 13.6 7.6 94 10 67.5 32.7 27.5 1.7 43.7 0.00 49.8 53.2 9.8 16.1 9.6 95 11 70.5 34.3 26.4 1.9 58.3 0.00 52.7 53.2 10.5 21.0 9.4 136 12 71.8 33.3 24.3 2.0 68.8 0.00 55.6 53.1 10.7 21.7 9.8 147 13 72.5 32.7 23.0 2.1 60.4 0.00 57.7 53.1 10.5 21.9 9.4 142 14 74.3 29.7 19.3 2.3 65.0 0.00 59.5 53.1 9.8 19.0 8.1 157 15 75.0 28.0 17.5 2.5 65.0 0.00 61.3 52.9 10.1 20.4 8.5 186 16 72.9 28.6 19.3 2.2 19.1 0.00 61.5 52.9 8.7 18.1 7.4 184 17 72.0 30.4 21.3 2.1 13.4 0.00 60.4 52.9 8.3 20.4 7.2 183 18 71.1 28.9 20.8 2.0 9.8 0.00 59.5 52.9 9.2 19.5 8.1 192 19 68.4 29.8 23.6 1.8 0.5 0.00 58.3 53.1 8.1 19.7 6.9 187 20 66.6 33.6 29.5 1.6 0.0 0.00 57.0 53.1 8.5 17.7 7.4 197 21 62.8 38.7 41.0 1.2 0.0 0.00 55.9 53.2 8.1 21.3 7.4 232 22 59.7 41.4 50.7 0.9 0.0 0.00 55.0 53.2 7.2 14.1 6.5 222 23 56.1 41.2 57.0 0.7 0.0 0.00 53.8 53.4 8.3 14.8 7.6 235 24 54.0 39.4 57.6 0.6 0.0 0.00 52.9 53.4 7.8 20.4 7.2 232 AZMET Daily Weather Data : TUCSON : Feb 27 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 47.8 61.5 DegF RELATIVE HUMIDITY 64.7 14.7 34.7 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 61.7 46.8 53.6 DegF SOIL TEMP. 20 in 53.6 52.9 53.2 DegF WIND SPEED 21.9 7.4 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 155 Degrees SOLAR RADIATION 439.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 257 12.2 401 16.9 578 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 28 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.6 37.0 53.5 0.6 0.0 0.00 52.0 53.6 7.2 18.1 6.0 208 2 51.6 35.6 54.1 0.6 0.0 0.00 51.1 53.6 9.4 21.3 8.1 213 3 50.0 33.8 53.5 0.6 0.0 0.00 50.4 53.6 4.0 9.8 3.6 224 4 49.5 33.3 53.7 0.6 0.0 0.00 50.0 53.8 3.1 8.3 2.7 197 5 48.7 32.2 52.8 0.6 0.0 0.00 49.6 53.8 3.8 10.3 3.1 208 6 47.7 30.4 50.9 0.6 0.0 0.00 48.9 53.8 4.5 10.3 4.0 209 7 47.1 29.7 50.5 0.6 0.0 0.00 48.2 53.8 4.3 8.9 3.8 213 8 46.9 31.3 54.3 0.5 7.6 0.00 47.5 53.6 3.1 10.7 2.2 293 9 48.9 32.4 53.0 0.6 24.6 0.00 48.0 53.6 2.9 7.4 1.8 242 10 50.9 31.3 46.9 0.7 46.1 0.00 50.0 53.6 4.3 8.9 3.4 209 11 52.7 29.7 40.9 0.8 65.2 0.00 52.9 53.4 4.7 10.1 2.7 254 12 54.0 28.9 38.1 0.9 70.9 0.00 55.9 53.4 5.8 11.6 4.5 280 13 54.9 27.5 34.8 0.9 67.6 0.00 58.3 53.4 5.8 12.8 4.7 302 14 56.3 26.4 31.5 1.1 69.5 0.00 60.3 53.2 5.6 13.4 3.6 285 15 57.7 26.1 29.5 1.1 60.9 0.00 61.7 53.2 4.3 13.6 2.9 329 16 58.3 27.1 30.3 1.2 47.5 0.00 62.2 53.2 6.5 12.1 5.6 278 17 57.9 27.0 30.2 1.1 29.9 0.00 61.7 53.2 5.6 12.3 4.5 298 18 57.0 27.0 31.3 1.1 11.5 0.00 60.1 53.2 5.8 10.5 5.4 310 19 55.2 27.3 34.0 1.0 0.5 0.00 57.9 53.4 7.4 11.4 7.4 309 20 53.1 28.0 37.7 0.9 0.0 0.00 55.8 53.4 6.3 10.5 5.8 294 21 51.6 28.6 40.8 0.8 0.0 0.00 54.1 53.6 4.9 9.6 4.5 279 22 48.0 29.3 48.1 0.6 0.0 0.00 52.7 53.6 1.8 4.9 0.4 21 23 44.6 31.3 59.2 0.4 0.0 0.00 51.4 53.8 0.7 2.2 0.4 87 24 41.2 29.5 62.8 0.3 0.0 0.00 50.2 53.8 0.7 1.6 0.7 91 AZMET Daily Weather Data : TUCSON : Feb 28 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 39.9 51.6 DegF RELATIVE HUMIDITY 75.7 27.3 44.7 % DEWPOINT 30.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 62.2 47.5 53.8 DegF SOIL TEMP. 20 in 53.8 53.2 53.6 DegF WIND SPEED 21.3 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 262 Degrees SOLAR RADIATION 502.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 258 2.9 404 5.8 583 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Feb 29 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 29.1 66.5 0.3 0.0 0.00 49.1 54.0 0.4 1.6 0.4 66 2 37.0 28.9 72.0 0.2 0.0 0.00 48.0 54.0 0.4 1.8 0.4 58 3 35.8 28.4 74.2 0.2 0.0 0.00 47.1 54.0 0.4 1.8 0.4 67 4 35.4 28.0 74.1 0.2 0.0 0.00 46.2 54.0 0.7 2.2 0.7 84 5 33.8 27.5 77.9 0.1 0.0 0.00 45.3 54.0 0.7 2.5 0.7 90 6 32.9 27.3 79.5 0.1 0.0 0.00 44.6 53.8 0.7 1.8 0.4 95 7 32.2 27.0 80.5 0.1 0.2 0.00 43.7 53.8 0.4 1.6 0.4 103 8 34.2 27.9 77.2 0.2 7.9 0.00 43.2 53.6 1.1 3.4 0.9 117 9 43.2 30.0 59.5 0.4 26.0 0.00 44.1 53.6 2.9 5.6 2.7 91 10 49.3 30.4 48.1 0.6 44.2 0.00 46.2 53.4 3.1 6.3 2.7 64 11 55.2 29.7 37.7 0.9 59.0 0.00 49.5 53.4 3.4 7.4 3.1 81 12 59.7 26.2 27.7 1.3 68.8 0.00 53.2 53.2 2.5 7.8 0.7 19 13 62.4 20.3 19.5 1.5 72.4 0.00 56.7 53.1 4.7 11.9 4.0 268 14 63.7 20.7 19.0 1.6 69.8 0.00 58.8 52.9 5.8 11.2 4.7 269 15 65.3 21.6 18.6 1.7 61.6 0.00 60.3 52.9 7.8 15.0 7.4 288 16 65.7 19.0 16.5 1.8 48.5 0.00 60.6 52.9 10.1 17.0 9.4 310 17 65.5 15.6 14.4 1.8 30.6 0.00 59.7 52.7 10.3 15.4 9.8 301 18 64.0 18.7 17.2 1.7 11.5 0.00 58.1 52.9 9.6 15.0 9.4 300 19 61.0 21.4 21.5 1.4 0.5 0.00 56.3 52.9 6.3 10.3 6.0 292 20 57.7 22.5 25.3 1.2 0.0 0.00 54.5 52.9 4.5 7.4 4.3 272 21 51.4 23.5 33.4 0.9 0.0 0.00 53.1 53.1 0.4 1.6 0.4 140 22 46.0 23.9 41.4 0.6 0.0 0.00 51.6 53.1 0.9 3.1 0.9 84 23 43.5 28.6 55.6 0.4 0.0 0.01 50.4 53.2 1.1 3.4 1.1 77 24 41.4 25.0 51.8 0.4 0.0 0.00 49.1 53.2 1.1 2.7 1.1 80 AZMET Daily Weather Data : TUCSON : Feb 29 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 31.1 48.9 DegF RELATIVE HUMIDITY 83.0 13.1 46.2 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 60.6 43.2 51.3 DegF SOIL TEMP. 20 in 54.0 52.7 53.4 DegF WIND SPEED 17.0 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 500.7 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 261 5.0 409 7.7 591 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 1 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 23.9 51.4 0.4 0.0 0.00 48.0 53.2 1.8 3.6 1.8 69 2 40.5 23.9 51.3 0.4 0.0 0.00 47.1 53.4 2.7 4.9 2.5 87 3 40.6 23.7 50.4 0.4 0.0 0.00 46.2 53.4 2.5 4.3 2.5 84 4 38.1 24.1 56.7 0.3 0.0 0.00 45.3 53.4 1.3 2.7 1.3 81 5 36.0 24.1 61.6 0.3 0.0 0.00 44.6 53.2 1.6 3.4 1.6 68 6 36.0 24.1 61.6 0.3 0.0 0.00 43.9 53.2 1.6 3.4 1.6 68 7 34.5 23.9 64.9 0.2 0.2 0.00 43.2 53.2 1.6 4.0 1.3 80 8 36.9 24.8 61.3 0.3 9.1 0.00 42.8 53.1 1.8 4.5 1.6 74 9 46.9 25.5 43.2 0.6 27.5 0.00 43.7 53.1 2.7 5.1 2.7 99 10 54.3 24.8 31.8 1.0 45.4 0.00 46.2 52.9 2.5 6.3 2.5 93 11 59.9 23.5 24.6 1.3 60.0 0.00 49.8 52.9 2.2 6.3 0.7 163 12 62.4 22.3 21.4 1.5 69.3 0.00 53.6 52.7 3.1 8.5 1.3 294 13 64.2 21.7 19.5 1.6 73.1 0.00 57.0 52.5 3.6 9.8 2.5 300 14 66.7 19.9 16.5 1.9 70.9 0.00 59.7 52.5 4.3 10.3 2.0 302 15 69.1 17.2 13.6 2.1 62.8 0.00 61.3 52.3 7.2 17.0 6.3 283 16 70.3 14.4 11.5 2.3 49.2 0.00 61.7 52.3 9.8 21.9 8.7 282 17 70.0 14.5 11.6 2.2 32.0 0.00 61.0 52.3 10.7 18.8 10.3 281 18 68.4 12.2 11.2 2.1 12.9 0.00 59.4 52.3 12.1 19.5 11.6 290 19 65.3 13.8 13.4 1.8 0.7 0.00 57.2 52.3 7.8 14.5 7.8 290 20 60.6 15.8 17.3 1.5 0.0 0.00 55.4 52.5 2.5 7.2 2.5 300 21 54.1 18.9 24.7 1.1 0.0 0.00 53.8 52.7 0.7 2.7 0.4 308 22 55.2 19.0 24.0 1.1 0.0 0.00 52.3 52.7 1.8 5.8 1.8 276 23 50.5 21.4 31.4 0.9 0.0 0.00 51.1 52.9 1.1 3.1 1.1 294 24 46.0 21.2 36.8 0.7 0.0 0.00 49.8 52.9 0.4 2.0 0.4 215 AZMET Daily Weather Data : TUCSON : Mar 1 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 33.8 52.9 DegF RELATIVE HUMIDITY 67.2 9.8 33.8 % DEWPOINT 20.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.7 42.8 51.4 DegF SOIL TEMP. 20 in 53.4 52.3 52.9 DegF WIND SPEED 21.9 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 513.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 266 7.4 416 10.1 601 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 2 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 22.5 44.0 0.5 0.0 0.00 48.7 53.1 0.9 2.9 0.7 105 2 40.8 23.4 49.5 0.4 0.0 0.00 47.8 53.1 0.9 2.7 0.9 86 3 39.9 23.4 51.5 0.4 0.0 0.00 46.8 53.1 1.1 3.4 1.1 86 4 37.8 24.3 57.5 0.3 0.0 0.00 46.0 53.1 1.1 2.2 1.1 84 5 37.2 24.1 58.4 0.3 0.0 0.00 45.1 53.1 0.9 2.7 0.9 81 6 36.5 24.1 60.3 0.3 0.0 0.00 44.6 53.1 1.3 4.3 1.3 66 7 36.0 24.1 61.6 0.3 0.2 0.00 43.9 53.1 0.9 2.9 0.9 89 8 39.2 25.2 57.4 0.4 9.8 0.00 43.3 52.9 0.9 2.2 0.9 83 9 48.6 25.7 40.6 0.7 28.2 0.00 44.4 52.9 3.4 11.0 2.9 270 10 54.5 28.4 36.3 0.9 45.4 0.00 46.6 52.9 11.4 17.4 11.0 286 11 55.9 28.8 35.0 1.0 59.3 0.00 49.5 52.7 12.8 19.7 12.3 276 12 57.7 28.0 31.9 1.1 68.6 0.00 52.3 52.5 13.0 19.5 12.3 278 13 59.0 23.4 25.1 1.3 72.6 0.00 54.7 52.5 13.9 20.8 13.2 280 14 59.2 12.6 15.6 1.5 70.7 0.00 56.3 52.3 15.4 25.5 14.5 292 15 59.2 1.0 9.2 1.6 61.9 0.00 57.0 52.3 15.4 23.5 14.5 294 16 58.6 -2.0 8.2 1.5 48.0 0.00 57.0 52.2 14.5 22.4 13.6 283 17 59.0 -0.9 8.4 1.6 31.5 0.00 56.3 52.2 13.4 20.8 12.8 296 18 58.5 2.1 9.9 1.5 12.7 0.00 54.7 52.3 11.4 19.2 11.0 296 19 56.5 3.7 11.5 1.4 0.7 0.00 52.9 52.3 7.8 14.8 7.6 302 20 54.3 4.3 12.8 1.3 0.0 0.00 51.1 52.3 6.3 10.1 6.0 306 21 50.5 4.8 15.1 1.1 0.0 0.00 49.5 52.3 3.4 5.6 3.1 289 22 46.8 6.6 19.1 0.9 0.0 0.00 48.0 52.5 2.5 5.6 0.4 348 23 43.0 12.4 28.5 0.7 0.0 0.00 46.8 52.5 1.6 4.3 0.7 81 24 39.4 9.3 28.4 0.6 0.0 0.00 45.5 52.5 2.7 8.7 1.6 73 AZMET Daily Weather Data : TUCSON : Mar 2 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.3 34.5 48.7 DegF RELATIVE HUMIDITY 66.1 7.1 32.3 % DEWPOINT 15.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.0 43.3 49.6 DegF SOIL TEMP. 20 in 53.1 52.2 52.7 DegF WIND SPEED 25.5 6.5 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 509.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.1 267 2.9 419 5.4 607 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 3 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.2 9.5 31.2 0.5 0.0 0.00 44.4 52.5 1.3 4.0 0.9 80 2 33.4 10.6 37.8 0.4 0.0 0.00 43.3 52.5 1.6 4.0 1.3 83 3 32.5 10.6 39.4 0.4 0.0 0.00 42.3 52.5 2.0 4.9 1.8 76 4 31.6 10.6 40.8 0.4 0.0 0.00 41.4 52.5 1.8 4.3 1.8 84 5 31.5 9.9 39.8 0.4 0.0 0.00 40.5 52.5 0.7 2.9 0.7 83 6 29.5 10.0 43.3 0.3 0.0 0.00 39.7 52.3 1.3 2.9 0.9 97 7 27.7 10.8 48.2 0.3 0.2 0.00 39.2 52.3 1.3 3.6 1.1 90 8 31.8 10.6 40.8 0.4 10.5 0.00 38.7 52.2 2.2 4.5 2.0 83 9 43.3 8.8 23.9 0.7 30.1 0.00 39.7 52.0 1.8 5.6 1.8 92 10 49.8 6.1 16.4 1.0 48.0 0.00 42.6 52.0 1.6 6.3 1.1 140 11 52.9 4.1 13.4 1.2 62.1 0.00 46.4 51.8 2.5 6.5 1.3 308 12 56.1 5.2 12.6 1.3 71.4 0.00 50.4 51.6 4.0 9.4 2.7 273 13 59.9 4.3 10.4 1.6 75.0 0.00 53.8 51.4 5.6 9.8 4.5 310 14 62.4 7.5 11.1 1.7 72.4 0.00 56.7 51.3 5.8 12.1 5.1 259 15 64.9 7.7 10.3 1.9 64.0 0.00 58.6 51.3 6.0 12.1 5.1 273 16 66.7 7.2 9.4 2.0 50.7 0.00 59.5 51.1 5.1 11.0 4.5 271 17 67.8 7.2 9.0 2.1 32.5 0.00 59.5 51.1 6.3 11.4 5.6 266 18 67.5 7.3 9.2 2.1 13.9 0.00 58.1 51.1 6.3 11.0 5.8 286 19 63.5 8.8 11.4 1.8 0.7 0.00 55.9 51.3 10.1 15.7 9.8 294 20 59.4 8.6 12.9 1.5 0.0 0.00 54.0 51.3 9.6 13.4 9.4 280 21 54.9 9.5 16.1 1.2 0.0 0.00 52.2 51.4 2.5 10.7 1.8 295 22 47.3 12.4 24.2 0.8 0.0 0.00 50.7 51.4 0.9 4.3 0.4 90 23 43.9 14.0 29.1 0.7 0.0 0.00 49.3 51.6 1.6 4.0 1.6 86 24 44.8 12.9 27.1 0.7 0.0 0.00 47.8 51.8 2.5 4.5 2.2 88 AZMET Daily Weather Data : TUCSON : Mar 3 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 26.8 48.4 DegF RELATIVE HUMIDITY 52.2 7.9 23.7 % DEWPOINT 9.0 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 59.7 38.7 48.6 DegF SOIL TEMP. 20 in 52.5 51.1 51.8 DegF WIND SPEED 15.7 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 532.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 270 5.4 425 7.9 615 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 4 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.0 12.7 28.8 0.7 0.0 0.00 46.8 51.8 1.6 3.4 1.3 78 2 39.0 14.0 35.3 0.5 0.0 0.00 45.7 52.0 1.6 3.4 1.6 84 3 39.7 12.6 32.2 0.6 0.0 0.00 44.8 52.0 1.1 2.5 1.1 90 4 36.7 14.0 38.7 0.4 0.0 0.00 43.9 52.0 1.1 2.7 1.1 80 5 34.2 15.6 46.0 0.4 0.0 0.00 43.0 52.0 0.9 1.8 0.9 109 6 32.5 15.8 49.5 0.3 0.0 0.00 42.1 52.0 0.9 2.7 0.9 61 7 31.3 16.2 52.8 0.3 0.2 0.00 41.4 51.8 0.9 1.6 0.7 98 8 35.4 16.9 46.5 0.4 11.0 0.00 41.0 51.8 1.3 3.6 1.3 72 9 45.9 16.9 31.3 0.7 30.6 0.00 42.3 51.8 2.5 4.3 2.2 62 10 57.2 15.6 19.4 1.3 43.7 0.00 45.3 51.6 0.9 3.4 0.7 81 11 63.3 14.4 14.6 1.7 63.1 0.00 49.5 51.6 2.0 6.0 1.6 296 12 66.9 14.4 12.9 2.0 71.9 0.00 53.4 51.4 3.1 7.8 2.7 263 13 70.9 14.7 11.4 2.3 75.7 0.00 57.4 51.3 3.4 8.3 2.7 283 14 75.0 16.2 10.6 2.7 73.1 0.00 60.3 51.3 6.5 11.6 5.8 281 15 77.0 17.8 10.7 2.8 64.5 0.00 62.2 51.1 7.4 13.0 6.9 295 16 78.1 18.5 10.6 2.9 50.9 0.00 63.1 51.1 8.3 14.3 7.8 295 17 78.3 18.5 10.5 3.0 33.2 0.00 63.0 51.1 9.6 14.5 9.2 289 18 77.2 17.4 10.4 2.9 13.9 0.00 61.7 51.3 8.9 14.1 8.7 289 19 73.0 18.5 12.6 2.4 0.7 0.00 59.7 51.3 7.6 14.1 7.4 294 20 67.8 20.1 16.1 2.0 0.0 0.00 57.7 51.4 5.1 9.6 5.1 292 21 62.6 21.2 20.3 1.5 0.0 0.00 55.9 51.6 1.3 4.0 1.3 286 22 52.5 22.3 30.6 0.9 0.0 0.00 54.3 51.8 0.7 2.7 0.7 46 23 48.0 22.6 36.6 0.7 0.0 0.00 52.7 52.0 0.9 2.7 0.9 72 24 49.6 22.3 33.7 0.8 0.0 0.00 51.3 52.2 2.7 4.3 2.5 83 AZMET Daily Weather Data : TUCSON : Mar 4 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 30.0 55.6 DegF RELATIVE HUMIDITY 57.7 9.6 25.9 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 63.1 41.0 51.4 DegF SOIL TEMP. 20 in 52.2 51.1 51.6 DegF WIND SPEED 14.5 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 532.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 278 10.1 435 13.0 627 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 5 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 22.1 34.7 0.8 0.0 0.00 50.0 52.2 2.0 3.4 2.0 89 2 46.2 22.3 38.5 0.6 0.0 0.00 48.9 52.3 1.1 2.5 1.1 83 3 41.9 22.6 45.8 0.5 0.0 0.00 47.8 52.5 1.3 3.6 1.3 72 4 39.6 22.8 51.0 0.4 0.0 0.00 46.8 52.5 1.1 3.4 0.9 75 5 37.4 23.4 56.9 0.3 0.0 0.00 45.9 52.5 0.4 2.2 0.4 55 6 36.1 23.0 58.5 0.3 0.0 0.00 45.0 52.5 0.7 2.0 0.7 58 7 35.2 22.5 59.6 0.3 0.2 0.00 44.1 52.5 0.9 2.7 0.9 62 8 41.0 23.0 48.7 0.5 11.5 0.00 43.7 52.5 1.6 3.6 1.3 116 9 52.3 23.5 32.4 0.9 30.6 0.00 45.1 52.5 1.6 4.0 1.3 80 10 61.7 19.9 19.8 1.5 45.9 0.00 48.0 52.3 2.5 4.9 2.2 69 11 69.3 19.9 15.1 2.1 57.1 0.00 52.0 52.3 2.7 5.1 2.5 87 12 75.7 20.5 12.5 2.7 68.6 0.00 55.8 52.2 2.0 5.1 0.9 90 13 81.0 19.6 10.0 3.3 71.2 0.00 59.5 52.2 1.6 5.8 0.7 65 14 82.6 16.7 8.4 3.5 60.7 0.00 62.8 52.0 2.2 6.7 1.3 312 15 82.6 16.0 8.2 3.5 35.6 0.00 64.0 52.0 4.3 11.6 3.4 294 16 80.4 16.0 8.8 3.2 25.8 0.00 63.3 52.0 8.7 13.0 8.5 296 17 79.3 16.3 9.3 3.1 15.1 0.00 62.6 52.0 6.9 11.2 6.7 300 18 78.1 16.9 9.9 3.0 9.1 0.00 61.5 52.0 6.0 10.1 6.0 309 19 74.1 17.8 11.8 2.5 0.5 0.00 60.1 52.2 2.7 5.6 2.7 280 20 65.3 21.2 18.4 1.8 0.0 0.00 58.6 52.3 0.7 2.5 0.2 256 21 60.4 23.2 23.6 1.4 0.0 0.00 57.2 52.5 1.1 4.5 0.7 121 22 58.3 23.4 25.9 1.2 0.0 0.00 55.9 52.5 1.1 4.3 1.1 86 23 55.0 23.4 29.0 1.0 0.0 0.00 54.5 52.7 2.2 4.9 2.2 77 24 52.5 22.1 30.2 0.9 0.0 0.00 53.2 52.9 1.8 3.4 1.6 83 AZMET Daily Weather Data : TUCSON : Mar 5 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 34.0 59.7 DegF RELATIVE HUMIDITY 62.2 7.2 27.8 % DEWPOINT 20.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 64.0 43.7 53.6 DegF SOIL TEMP. 20 in 52.9 52.0 52.3 DegF WIND SPEED 13.0 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 346 Degrees SOLAR RADIATION 431.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 288 13.0 448 16.2 644 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 6 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 22.6 32.7 0.9 0.0 0.00 52.2 53.1 1.8 4.3 1.8 72 2 50.5 22.6 33.0 0.8 0.0 0.00 50.9 53.1 2.9 4.9 2.7 87 3 49.8 22.1 33.5 0.8 0.0 0.00 50.0 53.2 2.5 5.6 2.5 82 4 46.4 22.6 38.8 0.7 0.0 0.00 48.9 53.2 2.5 4.0 2.2 78 5 44.4 23.0 42.3 0.6 0.0 0.00 47.8 53.2 2.5 4.5 2.5 72 6 44.2 22.6 41.9 0.6 0.0 0.00 47.1 53.2 2.5 4.5 2.5 83 7 42.8 21.9 43.2 0.5 0.2 0.00 46.2 53.2 2.2 4.5 2.2 70 8 45.7 23.0 40.4 0.6 11.2 0.00 45.7 53.2 3.1 6.7 3.1 77 9 56.7 23.0 27.2 1.2 31.3 0.00 46.9 53.2 4.5 8.1 4.3 98 10 65.8 21.2 18.1 1.8 49.2 0.00 49.8 53.1 6.5 10.1 6.3 90 11 72.1 20.5 14.1 2.3 63.1 0.00 53.2 53.1 6.7 12.1 6.3 100 12 75.9 17.8 11.0 2.7 72.2 0.00 57.0 52.9 6.3 13.6 5.6 118 13 78.3 16.9 9.8 3.0 78.1 0.00 60.6 52.9 5.4 14.5 3.8 170 14 79.3 14.7 8.6 3.1 67.6 0.00 63.0 52.9 9.8 18.1 8.7 231 15 80.2 14.0 8.1 3.2 65.7 0.00 64.8 52.7 10.3 21.0 8.9 219 16 80.2 11.7 7.3 3.3 51.1 0.00 65.5 52.7 11.6 21.0 10.7 229 17 79.0 12.2 7.8 3.1 33.2 0.00 65.1 52.9 10.5 21.0 9.4 220 18 77.4 14.2 9.0 2.9 12.9 0.00 64.0 52.9 8.1 18.1 7.2 204 19 74.5 13.3 9.5 2.6 0.7 0.00 62.2 52.9 7.2 15.4 6.5 222 20 71.8 12.4 10.1 2.4 0.0 0.00 60.4 53.1 6.9 16.8 6.3 239 21 69.8 12.2 10.7 2.2 0.0 0.00 58.8 53.2 7.6 18.8 6.9 228 22 68.0 12.6 11.5 2.1 0.0 0.00 57.6 53.4 6.7 15.7 5.6 194 23 65.8 12.2 12.2 1.9 0.0 0.00 56.5 53.6 5.4 13.0 3.8 138 24 64.2 12.9 13.3 1.8 0.0 0.00 55.6 53.8 6.5 15.2 6.3 101 AZMET Daily Weather Data : TUCSON : Mar 6 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 41.7 63.9 DegF RELATIVE HUMIDITY 45.6 6.5 20.6 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 65.5 45.7 55.4 DegF SOIL TEMP. 20 in 53.8 52.7 53.1 DegF WIND SPEED 21.0 5.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 176 Degrees SOLAR RADIATION 536.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 298 13.1 461 17.1 661 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 7 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 14.7 14.2 1.8 0.0 0.00 55.0 53.8 5.8 14.1 5.6 112 2 64.0 15.4 14.9 1.7 0.0 0.00 54.3 54.0 4.7 13.9 4.0 142 3 63.1 13.1 13.9 1.7 0.0 0.00 53.4 54.0 4.7 11.0 4.0 154 4 61.7 12.0 13.9 1.6 0.0 0.00 52.5 54.1 2.7 9.6 1.1 185 5 59.4 12.7 15.7 1.5 0.0 0.00 51.6 54.1 3.1 9.2 1.8 235 6 59.2 15.3 17.5 1.4 0.0 0.00 50.9 54.1 3.6 13.9 2.9 231 7 58.1 16.7 19.6 1.3 0.2 0.00 50.2 54.1 6.7 16.6 5.1 253 8 50.2 23.9 35.3 0.8 10.8 0.00 49.8 54.1 10.1 17.9 9.8 299 9 50.4 19.2 28.8 0.9 29.6 0.00 50.2 54.1 12.3 17.4 11.9 306 10 52.3 19.6 27.1 1.0 47.1 0.00 51.8 54.1 14.1 21.0 13.2 302 11 54.0 19.9 26.0 1.0 61.4 0.00 54.0 54.1 15.0 22.4 14.1 301 12 55.0 20.7 25.9 1.1 70.2 0.00 56.5 54.0 14.8 21.5 14.1 292 13 55.8 21.4 26.0 1.1 73.3 0.00 58.8 54.0 15.4 23.7 14.8 304 14 56.7 21.6 25.3 1.2 71.7 0.00 60.6 54.0 15.9 26.2 15.2 308 15 55.6 20.8 25.5 1.1 47.8 0.00 61.3 53.8 18.3 27.7 17.7 305 16 54.1 17.4 23.2 1.1 32.5 0.00 60.4 53.8 17.4 26.8 17.0 310 17 54.7 14.9 20.4 1.2 23.4 0.00 59.4 53.8 15.4 24.6 15.0 319 18 53.8 12.0 18.5 1.1 13.1 0.00 58.3 54.0 16.6 25.5 16.1 316 19 51.4 7.2 16.3 1.1 0.7 0.00 56.3 54.0 15.2 23.3 15.0 312 20 49.8 3.4 14.5 1.0 0.0 0.00 54.3 54.0 12.5 20.6 12.3 312 21 48.6 3.4 15.2 1.0 0.0 0.00 52.7 54.1 8.7 15.4 8.7 319 22 46.0 6.6 19.4 0.9 0.0 0.00 51.3 54.1 5.4 7.8 5.1 271 23 44.1 10.0 24.4 0.7 0.0 0.00 50.0 54.1 3.8 6.7 3.8 261 24 41.9 10.2 26.8 0.7 0.0 0.00 48.7 54.3 2.7 6.3 2.5 269 AZMET Daily Weather Data : TUCSON : Mar 7 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 39.2 54.3 DegF RELATIVE HUMIDITY 51.8 13.2 21.2 % DEWPOINT 14.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.3 48.7 54.5 DegF SOIL TEMP. 20 in 54.3 53.8 54.0 DegF WIND SPEED 27.7 10.3 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 482.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 300 5.4 466 8.5 669 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 8 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.0 11.8 34.9 0.5 0.0 0.00 47.7 54.3 0.7 2.0 0.2 103 2 36.3 13.1 37.7 0.4 0.0 0.00 46.6 54.3 1.1 4.3 0.9 310 3 33.8 12.9 41.6 0.4 0.0 0.00 45.5 54.3 1.3 4.9 1.1 68 4 32.7 12.0 41.7 0.4 0.0 0.00 44.6 54.1 1.3 3.4 1.3 81 5 33.6 10.6 37.7 0.4 0.0 0.00 43.5 54.1 2.0 4.3 2.0 96 6 33.3 10.6 38.4 0.4 0.0 0.00 42.8 54.0 1.8 3.4 1.8 94 7 31.1 12.0 44.4 0.3 0.5 0.00 42.1 54.0 1.8 3.8 1.6 82 8 34.2 12.4 39.9 0.4 11.9 0.00 41.7 53.8 1.8 3.8 1.6 82 9 42.8 14.0 30.7 0.6 31.5 0.00 43.0 53.6 2.0 5.1 1.8 95 10 47.8 15.3 26.8 0.8 49.2 0.00 45.9 53.6 2.2 5.4 1.8 106 11 50.9 15.3 23.9 1.0 63.3 0.00 49.6 53.4 2.5 7.2 0.9 195 12 54.9 19.6 24.9 1.1 72.2 0.00 53.4 53.2 4.0 12.3 3.4 141 13 57.7 20.5 23.3 1.3 75.7 0.00 57.2 53.1 5.4 10.7 4.3 98 14 60.1 19.2 20.2 1.4 73.3 0.00 60.3 52.9 3.6 10.1 0.7 25 15 61.7 18.0 18.2 1.5 64.5 0.00 62.6 52.9 3.6 10.3 1.1 44 16 63.1 16.5 16.1 1.6 50.9 0.00 63.7 52.7 4.3 10.7 3.1 281 17 64.2 16.3 15.5 1.7 33.5 0.00 63.7 52.7 4.7 11.6 4.0 275 18 62.6 21.0 20.0 1.5 14.1 0.00 62.2 52.7 9.2 16.1 8.9 267 19 60.3 21.9 22.6 1.4 1.0 0.00 59.9 52.9 6.9 12.3 6.7 284 20 57.4 22.6 25.9 1.2 0.0 0.00 57.7 52.9 3.4 6.3 3.4 287 21 53.4 23.2 30.4 1.0 0.0 0.00 55.8 53.1 2.5 8.9 2.0 104 22 54.7 20.7 26.5 1.1 0.0 0.00 54.0 53.1 7.2 15.0 6.9 89 23 57.0 18.7 22.1 1.2 0.0 0.00 52.9 53.2 8.3 14.3 8.3 92 24 55.9 18.1 22.5 1.2 0.0 0.00 52.0 53.4 7.2 16.3 6.9 84 AZMET Daily Weather Data : TUCSON : Mar 8 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 30.2 49.1 DegF RELATIVE HUMIDITY 51.7 14.5 28.6 % DEWPOINT 16.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 63.9 41.7 52.0 DegF SOIL TEMP. 20 in 54.3 52.7 53.4 DegF WIND SPEED 16.3 3.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 541.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 303 4.3 471 7.0 676 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 19.2 23.9 1.1 0.0 0.00 51.3 53.4 13.9 25.1 13.6 92 2 54.7 19.9 25.4 1.1 0.0 0.00 50.9 53.4 17.0 28.2 16.6 89 3 54.5 19.8 25.4 1.1 0.0 0.00 50.4 53.6 15.2 23.9 14.5 85 4 53.8 20.1 26.6 1.0 0.0 0.00 50.0 53.6 16.8 26.4 16.6 68 5 52.9 19.4 26.5 1.0 0.0 0.00 49.6 53.6 16.8 26.4 16.6 55 6 51.6 19.0 27.4 0.9 0.0 0.00 49.3 53.6 16.6 30.2 16.1 63 7 51.3 18.0 26.5 0.9 0.5 0.00 48.9 53.6 18.8 28.9 18.3 76 8 51.3 18.0 26.5 0.9 11.7 0.00 48.6 53.6 16.3 26.2 15.9 71 9 52.9 17.4 24.4 1.0 30.8 0.00 49.3 53.4 18.8 32.2 18.1 76 10 54.5 17.2 22.9 1.1 48.7 0.00 50.9 53.4 19.9 34.9 19.5 71 11 56.5 17.6 21.6 1.2 62.8 0.00 53.1 53.4 19.5 29.5 18.8 73 12 58.1 18.3 20.9 1.3 72.2 0.00 55.4 53.2 18.6 29.8 18.1 78 13 59.9 19.0 20.3 1.4 75.3 0.00 57.9 53.2 17.9 29.3 17.2 91 14 61.7 19.9 19.6 1.5 72.4 0.00 59.9 53.2 14.8 22.6 14.3 86 15 62.6 19.0 18.3 1.6 63.1 0.00 61.5 53.2 14.8 21.7 14.3 92 16 62.4 17.8 17.6 1.6 39.7 0.00 61.9 53.2 13.9 21.5 13.4 80 17 61.7 18.1 18.3 1.5 21.5 0.00 61.3 53.2 11.6 18.8 11.4 80 18 60.1 18.0 19.1 1.4 7.2 0.00 59.7 53.2 10.7 17.4 10.3 75 19 58.6 18.0 20.3 1.3 0.5 0.00 57.9 53.2 9.8 15.2 9.6 69 20 57.4 18.1 21.4 1.3 0.0 0.00 56.1 53.4 7.8 14.1 7.6 62 21 56.7 18.0 21.7 1.2 0.0 0.00 54.7 53.4 6.3 14.1 6.0 78 22 56.1 18.3 22.5 1.2 0.0 0.00 53.6 53.6 7.4 13.6 7.2 82 23 55.2 20.5 25.6 1.1 0.0 0.00 52.5 53.6 8.5 16.6 8.3 68 24 54.5 20.7 26.2 1.1 0.0 0.00 51.1 53.8 8.3 17.4 8.1 69 AZMET Daily Weather Data : TUCSON : Mar 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.5 50.4 56.5 DegF RELATIVE HUMIDITY 28.9 16.1 22.9 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 62.1 48.6 54.0 DegF SOIL TEMP. 20 in 53.8 53.2 53.4 DegF WIND SPEED 34.9 14.1 MPH WIND VECTOR MAG. 13.6 MPH WIND VECTOR DIR. 76 Degrees SOLAR RADIATION 506.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 306 6.8 477 11.9 688 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 10 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 21.7 27.8 1.0 0.0 0.00 50.0 53.8 10.7 17.4 10.5 63 2 53.4 23.4 30.9 1.0 0.0 0.00 49.5 53.8 10.5 18.8 10.1 79 3 51.8 24.4 34.2 0.9 0.0 0.00 48.9 53.8 8.5 15.0 8.5 87 4 50.0 25.5 38.2 0.8 0.0 0.00 48.0 53.8 5.4 10.3 4.9 77 5 48.2 26.1 41.8 0.7 0.0 0.00 47.3 53.8 3.1 8.7 3.1 88 6 44.2 25.2 47.0 0.5 0.0 0.00 46.6 53.8 1.6 3.4 1.3 60 7 42.3 25.5 51.4 0.4 0.5 0.00 45.7 53.8 1.8 5.8 1.3 306 8 44.8 27.0 49.3 0.5 11.9 0.00 45.3 53.6 2.0 9.4 1.3 83 9 50.9 27.7 40.7 0.8 31.1 0.00 46.6 53.6 5.1 9.4 4.9 92 10 53.2 27.9 37.3 0.9 49.0 0.00 48.9 53.4 8.5 14.5 8.1 106 11 55.6 27.3 33.6 1.0 63.3 0.00 52.2 53.4 4.7 11.6 3.8 108 12 57.6 27.5 31.2 1.1 72.4 0.00 55.9 53.2 3.4 11.9 1.6 245 13 59.2 26.1 27.9 1.2 75.7 0.00 59.4 53.2 4.3 12.8 2.9 308 14 60.6 25.5 26.0 1.3 73.1 0.00 62.2 53.1 4.3 11.2 1.6 296 15 61.9 24.4 23.6 1.5 64.7 0.00 64.2 53.1 4.5 13.4 2.7 249 16 62.8 24.8 23.3 1.5 50.7 0.00 64.9 53.1 8.5 17.7 8.1 273 17 63.3 23.9 22.0 1.5 33.7 0.00 64.4 53.1 8.9 13.9 7.8 286 18 62.8 23.4 21.9 1.5 14.8 0.00 63.0 53.1 5.8 13.6 5.1 261 19 60.8 23.7 24.0 1.4 1.2 0.00 60.6 53.1 5.4 11.0 5.1 258 20 58.3 23.7 26.1 1.2 0.0 0.00 58.5 53.2 2.9 7.4 2.7 278 21 52.2 24.1 33.3 0.9 0.0 0.00 56.5 53.4 1.3 4.5 0.9 72 22 48.4 24.8 39.3 0.7 0.0 0.00 54.7 53.4 1.6 3.1 1.3 90 23 47.1 26.2 43.7 0.6 0.0 0.00 53.1 53.6 2.0 3.8 2.0 68 24 47.3 25.2 41.6 0.6 0.0 0.00 51.8 53.8 2.7 4.3 2.7 96 AZMET Daily Weather Data : TUCSON : Mar 10 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 41.0 53.8 DegF RELATIVE HUMIDITY 56.0 20.4 34.0 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 64.9 45.1 54.0 DegF SOIL TEMP. 20 in 53.8 52.9 53.4 DegF WIND SPEED 18.8 4.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 70 Degrees SOLAR RADIATION 541.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 309 5.0 482 8.3 696 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 11 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 25.2 43.9 0.6 0.0 0.00 50.5 53.8 1.8 4.3 1.6 79 2 44.2 25.5 47.5 0.5 0.0 0.00 49.5 54.0 2.2 5.8 2.0 99 3 41.7 25.5 52.1 0.4 0.0 0.00 48.6 54.0 2.0 4.3 1.8 74 4 41.4 24.6 50.8 0.4 0.0 0.00 47.5 54.0 2.5 4.3 2.5 83 5 41.5 23.9 49.2 0.4 0.0 0.00 46.8 54.0 2.2 4.5 2.0 94 6 41.5 23.7 49.0 0.4 0.0 0.00 46.0 54.0 2.7 4.9 2.7 88 7 39.7 24.1 53.3 0.4 0.7 0.00 45.1 53.8 2.2 3.8 2.2 89 8 43.3 24.8 47.7 0.5 13.6 0.00 45.0 53.8 3.1 5.6 3.1 102 9 50.5 25.0 36.7 0.8 32.7 0.00 46.4 53.8 3.4 7.4 2.7 110 10 57.0 24.6 28.5 1.1 48.0 0.00 49.3 53.6 3.6 9.2 3.1 115 11 63.3 25.2 23.3 1.5 60.0 0.00 53.2 53.6 3.6 7.4 3.1 104 12 66.9 24.4 19.8 1.8 73.1 0.00 57.2 53.4 3.6 8.7 2.7 94 13 69.3 20.7 15.6 2.1 65.9 0.00 60.4 53.2 2.5 6.7 1.6 64 14 71.2 19.2 13.7 2.3 67.4 0.00 63.5 53.2 4.3 12.3 2.2 349 15 71.6 18.5 13.1 2.3 39.9 0.00 64.9 53.2 4.0 11.0 2.0 297 16 73.2 18.5 12.5 2.5 48.0 0.00 65.5 53.1 4.9 10.7 4.0 320 17 74.1 17.8 11.7 2.5 35.8 0.00 66.0 53.2 4.7 12.3 4.3 324 18 73.8 16.7 11.3 2.5 15.5 0.00 64.9 53.2 5.6 9.4 5.4 310 19 68.7 16.5 13.5 2.1 1.0 0.00 62.8 53.2 1.8 6.3 1.8 307 20 59.2 19.4 21.2 1.4 0.0 0.00 60.3 53.4 0.9 2.7 0.7 82 21 53.4 20.1 27.0 1.0 0.0 0.00 58.1 53.6 1.1 2.7 0.9 68 22 50.7 20.8 30.4 0.9 0.0 0.00 56.1 53.8 1.8 4.9 1.6 73 23 49.1 20.7 32.2 0.8 0.0 0.00 54.5 54.0 2.0 4.3 1.8 79 24 45.7 21.2 37.5 0.6 0.0 0.00 53.1 54.0 1.3 3.6 1.3 74 AZMET Daily Weather Data : TUCSON : Mar 11 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 38.7 55.8 DegF RELATIVE HUMIDITY 55.1 10.8 30.9 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 66.0 45.0 54.7 DegF SOIL TEMP. 20 in 54.0 53.1 53.6 DegF WIND SPEED 12.3 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 61 Degrees SOLAR RADIATION 501.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 315 9.7 492 13.1 710 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 12 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 20.8 37.0 0.7 0.0 0.00 51.6 54.1 2.2 4.0 2.2 82 2 45.3 21.6 38.3 0.6 0.0 0.00 50.4 54.1 2.2 4.7 2.0 90 3 42.6 21.4 42.1 0.5 0.0 0.00 49.3 54.3 2.5 4.5 2.0 82 4 42.3 21.2 42.5 0.5 0.0 0.00 48.4 54.3 2.2 4.9 2.2 69 5 41.9 20.8 42.7 0.5 0.0 0.00 47.3 54.3 1.6 3.8 1.6 79 6 37.6 21.2 51.0 0.4 0.0 0.00 46.4 54.3 1.3 2.7 1.3 85 7 36.5 20.5 52.3 0.3 0.7 0.00 45.5 54.3 1.6 4.0 1.6 89 8 42.4 20.8 42.6 0.6 14.8 0.00 45.1 54.1 1.1 4.7 1.1 75 9 53.8 17.4 23.7 1.1 32.3 0.00 46.6 54.1 4.0 6.7 4.0 78 10 62.1 17.4 17.7 1.6 52.3 0.00 49.8 54.0 4.5 9.4 4.3 89 11 68.0 16.0 13.3 2.0 66.7 0.00 54.0 54.0 3.1 6.9 2.9 100 12 72.5 12.7 10.0 2.5 76.2 0.00 58.5 53.8 2.7 6.9 1.3 95 13 74.7 9.0 7.8 2.7 79.3 0.00 62.6 53.6 2.9 7.8 1.3 252 14 76.3 7.5 6.9 2.9 76.7 0.00 66.0 53.6 3.6 7.8 1.1 230 15 77.9 9.1 7.0 3.0 67.6 0.00 68.5 53.4 3.4 9.8 1.6 234 16 79.2 7.9 6.4 3.2 53.5 0.00 69.6 53.4 3.8 10.3 2.5 277 17 79.9 7.7 6.2 3.3 35.1 0.00 69.6 53.6 2.2 7.4 1.3 303 18 78.8 6.1 6.0 3.2 16.3 0.00 68.2 53.6 4.3 10.7 3.1 321 19 73.8 7.0 7.4 2.7 1.2 0.00 65.5 53.8 2.7 6.9 2.7 302 20 62.2 9.9 12.5 1.7 0.0 0.00 62.8 53.8 0.7 4.9 0.2 189 21 57.0 11.1 15.9 1.3 0.0 0.00 60.3 54.0 1.1 3.1 0.9 98 22 52.3 12.9 20.4 1.1 0.0 0.00 58.1 54.3 1.1 3.1 1.1 87 23 50.0 16.3 25.8 0.9 0.0 0.00 56.1 54.5 1.8 4.3 1.8 74 24 48.0 14.0 25.1 0.9 0.0 0.00 54.5 54.7 1.3 3.4 1.3 83 AZMET Daily Weather Data : TUCSON : Mar 12 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 35.1 58.3 DegF RELATIVE HUMIDITY 57.8 5.3 23.4 % DEWPOINT 14.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 69.8 45.0 56.5 DegF SOIL TEMP. 20 in 54.7 53.4 54.0 DegF WIND SPEED 10.7 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 74 Degrees SOLAR RADIATION 572.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 324 12.1 504 14.9 725 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 13 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 12.7 26.5 0.8 0.0 0.00 52.9 54.7 0.9 3.8 0.9 95 2 42.4 12.6 29.2 0.6 0.0 0.00 51.6 54.9 1.6 4.3 1.6 66 3 41.7 12.9 30.3 0.6 0.0 0.00 50.4 54.9 1.6 4.0 1.6 88 4 38.8 13.5 34.9 0.5 0.0 0.00 49.1 55.0 0.9 2.0 0.7 70 5 37.4 13.1 36.2 0.5 0.0 0.00 48.0 55.0 1.6 3.4 1.6 80 6 38.5 12.2 33.5 0.5 0.0 0.00 46.9 55.0 1.8 3.1 1.8 114 7 36.1 12.9 37.8 0.4 1.0 0.00 46.0 54.9 0.7 2.7 0.7 84 8 43.2 13.8 30.1 0.7 15.3 0.00 45.9 54.9 1.8 4.5 1.6 90 9 53.4 12.0 18.9 1.1 35.1 0.00 47.3 54.9 4.3 6.7 4.0 84 10 61.9 13.1 14.6 1.6 52.8 0.00 50.4 54.7 3.1 6.0 3.1 75 11 70.2 14.5 11.7 2.2 66.4 0.00 54.7 54.7 2.9 6.5 2.7 82 12 75.7 13.5 9.2 2.8 76.0 0.00 59.5 54.5 2.5 6.7 1.3 109 13 78.1 11.5 7.8 3.0 79.1 0.00 63.9 54.3 3.4 13.6 1.6 263 14 79.5 10.9 7.3 3.2 76.0 0.00 67.3 54.3 4.0 15.2 1.3 273 15 81.0 11.3 7.1 3.3 67.4 0.00 69.8 54.1 4.3 11.9 2.9 251 16 81.3 7.9 6.0 3.4 53.5 0.00 70.9 54.1 5.4 13.6 4.0 292 17 80.6 6.1 5.6 3.4 36.1 0.00 70.5 54.1 8.9 15.4 8.5 304 18 79.0 3.7 5.3 3.2 16.3 0.00 68.9 54.1 9.2 15.2 8.7 318 19 75.4 5.4 6.4 2.8 1.2 0.00 66.4 54.3 5.6 10.3 5.6 312 20 68.7 7.9 9.1 2.2 0.0 0.00 63.9 54.5 2.5 4.5 2.5 274 21 63.5 8.8 11.4 1.8 0.0 0.00 61.5 54.7 2.0 4.5 2.0 268 22 56.7 9.5 15.1 1.3 0.0 0.00 59.4 54.9 0.4 1.8 0.4 296 23 51.8 13.3 21.2 1.0 0.0 0.00 57.6 55.0 0.4 2.0 0.2 163 24 48.0 14.0 25.2 0.9 0.0 0.00 55.9 55.2 0.9 2.7 0.9 87 AZMET Daily Weather Data : TUCSON : Mar 13 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 35.1 59.5 DegF RELATIVE HUMIDITY 42.3 4.9 18.3 % DEWPOINT 11.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 70.9 45.7 57.4 DegF SOIL TEMP. 20 in 55.2 54.1 54.7 DegF WIND SPEED 15.4 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 331 Degrees SOLAR RADIATION 576.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 334 12.2 516 15.7 740 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 14 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.9 13.6 25.8 0.8 0.0 0.00 54.5 55.4 0.9 2.7 0.9 85 2 44.4 12.7 27.2 0.7 0.0 0.00 53.1 55.4 1.6 4.0 1.6 67 3 42.6 12.4 28.4 0.7 0.0 0.00 51.8 55.6 1.3 2.9 1.1 67 4 43.0 11.8 27.8 0.7 0.0 0.00 50.7 55.6 2.5 4.3 2.2 83 5 40.6 13.1 31.9 0.6 0.0 0.00 49.6 55.6 1.1 3.4 0.9 75 6 38.3 14.2 36.8 0.5 0.0 0.00 48.6 55.6 1.6 3.8 1.6 81 7 37.0 15.6 41.1 0.4 1.0 0.00 47.7 55.6 1.3 2.9 1.3 95 8 45.5 14.2 28.1 0.8 15.5 0.00 47.3 55.6 3.1 8.3 3.1 100 9 55.2 16.2 21.2 1.2 34.9 0.00 48.9 55.4 3.1 5.6 2.9 85 10 63.7 16.3 15.8 1.7 52.8 0.00 52.2 55.4 3.1 5.6 2.9 83 11 69.6 16.5 12.9 2.2 67.1 0.00 56.5 55.2 2.9 7.4 2.5 86 12 74.1 15.6 10.6 2.6 76.2 0.00 61.0 55.2 2.7 6.3 0.0 277 13 76.5 13.6 9.0 2.8 79.6 0.00 65.3 55.0 3.8 9.8 0.9 267 14 77.9 12.4 8.2 3.0 76.9 0.00 68.7 54.9 3.8 11.0 2.0 284 15 79.0 12.0 7.7 3.1 67.8 0.00 70.9 54.9 4.5 12.5 3.4 275 16 79.7 11.7 7.5 3.2 54.0 0.00 72.0 54.9 6.7 14.3 6.0 302 17 79.3 9.5 6.8 3.2 36.5 0.00 71.6 54.9 6.5 12.1 6.0 301 18 78.1 9.0 6.9 3.0 16.7 0.00 70.0 54.9 8.1 12.8 7.6 304 19 74.5 9.5 8.0 2.7 1.4 0.00 67.5 55.0 5.1 9.6 5.1 291 20 69.4 10.8 10.1 2.2 0.0 0.00 64.8 55.2 3.1 5.6 2.9 280 21 60.1 13.1 15.7 1.5 0.0 0.00 62.4 55.4 0.9 4.3 0.2 38 22 54.3 14.2 20.1 1.1 0.0 0.00 60.3 55.6 1.3 4.3 1.3 80 23 52.0 18.3 26.1 1.0 0.0 0.00 58.3 55.8 1.8 4.3 1.6 89 24 50.7 15.1 23.8 1.0 0.0 0.00 56.7 55.9 1.8 4.3 1.8 79 AZMET Daily Weather Data : TUCSON : Mar 14 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 36.1 59.7 DegF RELATIVE HUMIDITY 45.5 6.2 19.1 % DEWPOINT 13.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 72.0 47.1 58.8 DegF SOIL TEMP. 20 in 55.9 54.9 55.2 DegF WIND SPEED 14.3 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 344 Degrees SOLAR RADIATION 580.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 343 11.9 528 15.1 755 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 15 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 14.2 22.5 1.0 0.0 0.00 55.2 56.1 2.5 5.4 2.2 83 2 47.3 14.7 26.5 0.8 0.0 0.00 53.8 56.1 1.8 4.3 1.6 74 3 44.8 15.4 30.2 0.7 0.0 0.00 52.5 56.3 0.9 4.0 0.9 68 4 41.9 16.0 34.6 0.6 0.0 0.00 51.4 56.3 1.3 3.1 1.3 82 5 39.4 17.4 40.6 0.5 0.0 0.00 50.4 56.3 1.1 2.9 1.1 75 6 39.4 17.2 40.3 0.5 0.0 0.00 49.3 56.3 1.8 3.8 1.8 87 7 40.6 16.5 37.2 0.5 1.2 0.00 48.4 56.3 2.0 4.3 2.0 89 8 45.7 18.0 32.7 0.7 15.8 0.00 48.2 56.1 2.9 4.9 2.7 83 9 54.9 19.9 25.1 1.1 35.4 0.00 49.8 56.1 1.1 4.3 0.7 81 10 63.1 19.6 18.5 1.6 53.3 0.00 53.1 56.1 0.9 3.4 0.7 334 11 70.2 19.0 14.2 2.2 67.8 0.00 57.4 55.9 1.1 4.5 0.4 346 12 76.3 19.8 11.9 2.7 77.2 0.00 62.1 55.8 2.5 7.4 1.3 110 13 79.2 14.7 8.7 3.1 80.5 0.00 66.4 55.6 2.7 8.1 1.3 118 14 80.2 10.2 6.8 3.3 77.4 0.00 69.8 55.6 4.0 10.5 2.5 270 15 81.7 11.5 6.9 3.4 68.1 0.00 72.3 55.6 3.4 8.9 1.1 69 16 82.2 10.6 6.5 3.5 54.0 0.00 73.4 55.6 4.7 11.6 3.8 270 17 82.8 11.7 6.7 3.6 36.5 0.00 73.2 55.6 3.6 11.0 2.2 284 18 81.1 10.4 6.7 3.4 12.7 0.00 71.6 55.6 5.4 12.1 5.1 304 19 77.4 11.3 8.0 3.0 1.4 0.00 68.9 55.8 4.5 8.5 4.3 304 20 71.8 12.6 10.1 2.4 0.0 0.00 66.2 55.9 3.6 6.7 3.4 268 21 67.8 13.6 12.1 2.0 0.0 0.00 63.9 56.1 4.0 6.3 4.0 262 22 61.3 15.3 16.6 1.6 0.0 0.00 61.9 56.3 1.3 3.4 0.4 84 23 54.7 15.6 21.2 1.1 0.0 0.00 60.1 56.5 1.8 6.0 1.8 83 24 55.8 14.7 19.5 1.2 0.0 0.00 58.3 56.7 2.7 5.4 2.5 95 AZMET Daily Weather Data : TUCSON : Mar 15 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 37.6 62.1 DegF RELATIVE HUMIDITY 47.5 5.5 19.3 % DEWPOINT 15.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 73.4 48.0 59.9 DegF SOIL TEMP. 20 in 56.7 55.6 55.9 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 349 Degrees SOLAR RADIATION 581.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 353 13.5 542 17.1 772 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 16 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 16.3 25.2 0.9 0.0 0.00 56.8 56.8 0.9 2.7 0.7 77 2 48.0 16.3 27.9 0.8 0.0 0.00 55.4 56.8 2.5 5.1 2.5 75 3 47.5 16.5 28.6 0.8 0.0 0.00 54.1 57.0 1.3 4.3 1.1 85 4 42.8 17.4 35.5 0.6 0.0 0.00 52.9 57.0 1.3 2.5 1.3 87 5 42.6 16.9 34.9 0.6 0.0 0.00 51.8 57.0 2.2 3.4 2.2 88 6 42.3 17.4 36.4 0.6 0.0 0.00 50.7 57.0 2.5 4.0 2.5 72 7 40.6 18.0 39.6 0.5 1.2 0.00 49.8 57.0 2.0 3.8 1.8 66 8 47.1 18.5 31.8 0.8 16.3 0.00 49.6 57.0 2.5 5.6 2.5 91 9 56.3 19.6 23.6 1.2 36.1 0.00 51.3 56.8 2.9 4.9 2.9 95 10 65.7 19.6 17.1 1.8 54.0 0.00 54.7 56.8 1.8 5.8 1.8 100 11 72.0 18.3 13.0 2.3 68.1 0.00 59.0 56.7 1.8 6.7 0.7 145 12 76.6 17.4 10.7 2.8 77.2 0.00 63.7 56.5 1.8 6.9 0.7 83 13 79.5 16.3 9.2 3.1 80.3 0.00 68.0 56.5 3.1 9.8 0.9 212 14 81.3 15.1 8.2 3.3 77.2 0.00 71.2 56.3 4.0 10.3 2.7 248 15 82.6 14.5 7.7 3.5 68.1 0.00 73.4 56.3 8.3 17.7 7.2 300 16 82.6 13.3 7.2 3.5 54.7 0.00 74.3 56.3 9.2 15.0 8.5 315 17 82.4 13.3 7.3 3.5 36.5 0.00 73.8 56.3 9.6 15.7 8.9 304 18 80.6 13.3 7.8 3.3 16.0 0.00 72.3 56.3 9.6 15.9 9.2 317 19 77.7 13.6 8.7 3.0 1.4 0.00 69.8 56.5 5.6 11.0 5.4 309 20 71.2 14.7 11.4 2.3 0.0 0.00 67.1 56.7 1.6 5.1 1.3 285 21 61.2 17.1 17.9 1.5 0.0 0.00 64.6 56.8 0.7 1.6 0.4 157 22 55.8 18.9 23.4 1.2 0.0 0.00 62.4 57.0 1.3 4.7 1.1 97 23 53.2 21.4 28.4 1.0 0.0 0.00 60.4 57.2 1.6 4.5 1.3 84 24 51.4 18.9 27.3 0.9 0.0 0.00 58.8 57.4 1.8 3.6 1.8 73 AZMET Daily Weather Data : TUCSON : Mar 16 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 40.1 62.2 DegF RELATIVE HUMIDITY 41.4 6.6 20.4 % DEWPOINT 16.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 74.3 49.5 61.0 DegF SOIL TEMP. 20 in 57.4 56.3 56.7 DegF WIND SPEED 17.7 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 336 Degrees SOLAR RADIATION 586.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 364 14.0 556 17.8 790 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 17 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 17.2 25.2 1.0 0.0 0.00 57.2 57.6 2.9 5.1 2.7 86 2 51.4 17.4 25.6 1.0 0.0 0.00 55.8 57.6 2.2 4.9 2.2 79 3 50.0 17.6 27.3 0.9 0.0 0.00 54.7 57.7 2.7 4.9 2.5 65 4 49.6 17.1 27.0 0.9 0.0 0.00 53.6 57.7 3.1 5.6 2.9 80 5 49.8 16.5 26.1 0.9 0.0 0.00 52.7 57.7 4.5 8.5 4.3 89 6 51.1 16.5 24.9 1.0 0.0 0.00 52.0 57.7 4.5 8.9 4.3 93 7 49.3 17.4 27.7 0.9 1.4 0.00 51.4 57.7 4.5 7.4 4.3 84 8 53.2 19.0 25.8 1.0 16.3 0.00 51.3 57.6 3.6 6.7 3.4 76 9 62.6 22.1 21.0 1.5 36.3 0.00 53.1 57.6 3.6 6.9 3.4 77 10 70.9 20.1 14.4 2.2 55.2 0.00 56.3 57.6 7.4 14.5 6.5 127 11 73.4 21.6 14.0 2.4 66.7 0.00 60.3 57.4 7.4 14.8 6.5 140 12 76.3 20.5 12.2 2.7 71.9 0.00 63.9 57.2 8.7 16.1 7.4 164 13 77.9 17.6 10.2 2.9 74.1 0.00 67.1 57.2 9.2 16.8 7.8 179 14 78.3 19.8 11.1 2.9 55.7 0.00 69.3 57.0 8.1 16.1 6.9 164 15 78.1 20.8 11.7 2.9 46.6 0.00 70.0 57.0 7.8 15.9 6.9 160 16 78.4 19.2 10.8 3.0 35.6 0.00 70.3 57.0 7.6 15.0 6.5 180 17 78.4 18.7 10.6 3.0 32.0 0.00 70.2 57.0 8.5 18.8 7.4 197 18 75.7 22.3 13.5 2.6 11.9 0.00 68.9 57.0 9.4 20.6 8.9 242 19 73.0 25.2 16.8 2.3 0.7 0.00 67.3 57.2 9.2 17.9 8.7 234 20 70.7 26.6 19.0 2.1 0.0 0.00 65.7 57.2 5.8 14.5 5.4 225 21 68.9 28.4 21.9 1.9 0.0 0.00 64.4 57.4 2.9 10.3 2.5 187 22 67.3 30.0 24.8 1.7 0.0 0.00 63.1 57.6 2.5 8.5 2.0 177 23 64.9 32.0 29.0 1.5 0.0 0.00 62.1 57.7 3.4 8.9 2.0 139 24 64.4 32.0 29.6 1.5 0.0 0.00 61.2 57.7 6.5 15.0 6.0 119 AZMET Daily Weather Data : TUCSON : Mar 17 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 48.0 65.3 DegF RELATIVE HUMIDITY 38.9 8.6 20.0 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 70.5 51.1 60.8 DegF SOIL TEMP. 20 in 57.7 57.0 57.4 DegF WIND SPEED 20.6 5.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 156 Degrees SOLAR RADIATION 504.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.3 374 14.0 570 18.7 809 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 18 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.3 32.4 31.2 1.4 0.0 0.00 60.6 57.9 8.5 18.8 7.4 138 2 61.7 33.4 34.5 1.2 0.0 0.00 59.7 57.9 6.3 16.1 5.6 144 3 60.4 35.8 39.5 1.1 0.0 0.00 59.2 58.1 7.4 17.2 6.7 153 4 59.4 37.2 43.5 1.0 0.0 0.00 58.6 58.1 6.0 15.4 4.9 168 5 58.8 36.7 43.5 1.0 0.0 0.00 57.9 58.1 4.5 13.2 4.0 193 6 58.8 36.0 42.3 1.0 0.0 0.00 57.4 58.1 7.4 18.6 6.3 181 7 58.5 37.0 44.9 0.9 0.2 0.00 57.2 58.1 10.5 25.1 9.2 192 8 52.5 42.4 70.9 0.4 0.7 0.10 57.0 58.1 11.9 21.5 9.2 252 9 43.0 41.0 93.0 0.1 5.0 0.15 55.6 58.1 13.2 21.5 13.0 312 10 41.5 39.0 91.1 0.1 6.4 0.09 54.3 58.1 11.9 20.1 11.6 319 11 41.5 38.5 89.1 0.1 9.3 0.07 53.6 57.9 5.8 11.4 5.4 338 12 42.4 38.5 86.3 0.1 13.4 0.02 53.6 57.9 5.4 15.4 4.9 310 13 44.2 39.0 82.1 0.2 30.8 0.01 54.3 57.9 5.1 11.4 4.5 1 14 47.7 39.0 72.0 0.3 36.1 0.00 56.1 57.9 4.3 12.3 2.7 261 15 48.4 38.5 68.3 0.4 33.5 0.00 57.0 57.7 9.2 20.8 8.5 254 16 49.6 37.8 63.4 0.4 52.6 0.00 58.1 57.7 12.3 19.2 11.4 275 17 49.8 36.9 61.1 0.5 38.2 0.00 58.8 57.6 8.3 15.7 7.6 269 18 50.2 34.5 54.9 0.6 9.1 0.00 57.7 57.6 7.4 18.8 6.3 247 19 49.8 27.1 41.0 0.7 1.4 0.00 55.6 57.4 7.4 20.1 6.7 223 20 48.9 28.9 46.0 0.6 0.0 0.00 54.0 57.4 2.0 7.2 1.6 202 21 48.0 31.8 53.3 0.5 0.0 0.00 53.1 57.4 3.1 11.4 2.9 262 22 47.5 32.2 55.2 0.5 0.0 0.00 52.0 57.4 2.7 6.7 2.2 191 23 46.4 32.7 58.9 0.4 0.0 0.00 51.1 57.2 2.9 8.3 2.0 201 24 43.5 34.9 71.3 0.3 0.0 0.00 50.0 57.2 1.6 3.6 0.9 50 AZMET Daily Weather Data : TUCSON : Mar 18 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 40.6 50.7 DegF RELATIVE HUMIDITY 95.1 29.5 59.9 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 61.2 50.0 56.1 DegF SOIL TEMP. 20 in 58.1 57.2 57.7 DegF WIND SPEED 25.1 6.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 248 Degrees SOLAR RADIATION 236.7 Langleys PRECIPITATION 0.44 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 377 5.0 575 8.1 817 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 19 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.4 36.1 81.5 0.2 0.0 0.00 49.1 57.2 0.9 2.7 0.9 76 2 39.9 36.1 86.5 0.1 0.0 0.00 48.4 57.0 0.7 3.4 0.7 70 3 40.6 35.8 82.6 0.2 0.0 0.00 47.8 57.0 1.1 2.9 1.1 66 4 41.4 35.4 79.3 0.2 0.0 0.00 47.5 56.8 0.7 2.2 0.7 105 5 41.4 36.7 83.3 0.2 0.0 0.00 47.3 56.8 0.7 1.8 0.7 114 6 41.0 37.6 87.6 0.1 0.0 0.00 47.1 56.7 0.4 1.3 0.4 84 7 42.3 36.5 80.0 0.2 1.0 0.00 47.1 56.5 2.0 9.2 1.1 247 8 43.3 34.5 70.8 0.3 4.1 0.00 47.1 56.5 6.7 12.8 6.5 253 9 44.2 35.6 71.9 0.3 23.4 0.00 47.7 56.3 5.8 12.1 5.6 248 10 42.6 31.6 64.7 0.3 15.5 0.00 48.4 56.1 10.7 30.4 10.3 258 11 46.0 30.9 55.2 0.5 42.0 0.00 50.0 55.9 11.6 19.7 11.2 271 12 46.8 30.6 53.0 0.5 27.5 0.00 51.1 55.8 12.3 19.9 11.4 274 13 42.3 34.0 72.9 0.3 21.7 0.08 50.4 55.8 10.3 23.3 9.6 256 14 45.7 34.9 65.8 0.4 56.9 0.01 52.3 55.6 9.8 15.4 8.9 293 15 43.7 33.8 68.1 0.3 11.2 0.05 52.3 55.4 7.8 18.8 6.7 262 16 46.8 33.1 58.9 0.4 38.0 0.00 52.2 55.4 10.7 17.7 10.3 299 17 47.3 30.2 51.3 0.5 10.8 0.00 52.2 55.2 8.3 16.8 6.9 319 18 48.0 27.1 44.1 0.6 7.9 0.00 51.3 55.2 7.6 19.7 7.4 307 19 47.3 27.3 45.4 0.6 1.0 0.00 50.2 55.2 4.9 10.1 4.7 298 20 45.7 29.5 52.9 0.5 0.0 0.00 49.1 55.0 2.9 5.4 2.9 269 21 44.6 30.7 58.1 0.4 0.0 0.00 48.0 55.0 3.1 5.6 2.9 248 22 42.4 32.7 68.3 0.3 0.0 0.00 47.1 55.0 0.9 3.4 0.9 248 23 38.8 35.2 86.7 0.1 0.0 0.00 46.4 54.9 0.4 0.9 0.4 120 24 36.1 33.8 91.3 0.1 0.0 0.00 45.3 54.9 1.1 3.4 1.1 66 AZMET Daily Weather Data : TUCSON : Mar 19 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.3 35.4 43.3 DegF RELATIVE HUMIDITY 92.9 39.3 69.2 % DEWPOINT 33.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 52.9 45.3 49.1 DegF SOIL TEMP. 20 in 57.2 54.9 55.9 DegF WIND SPEED 30.4 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 260.9 Langleys PRECIPITATION 0.14 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 377 0.0 575 1.1 818 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 20 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.0 32.9 88.8 0.1 0.0 0.00 44.4 54.9 0.9 2.2 0.4 3 2 34.7 32.4 91.1 0.1 0.0 0.00 43.5 54.7 1.1 3.1 1.1 62 3 33.6 32.0 94.1 0.0 0.0 0.00 42.6 54.7 1.6 3.4 1.6 104 4 33.3 31.6 93.9 0.0 0.0 0.00 41.9 54.5 0.9 2.7 0.9 85 5 32.0 31.1 96.2 0.0 0.0 0.00 41.2 54.5 0.9 2.2 0.9 69 6 30.9 30.2 96.9 0.0 0.0 0.00 40.6 54.3 1.1 3.1 1.1 57 7 30.7 30.0 97.5 0.0 1.7 0.00 40.1 54.1 0.9 2.7 0.9 69 8 35.8 32.2 87.1 0.1 17.0 0.00 40.3 54.0 2.2 4.5 2.0 83 9 42.3 33.8 72.3 0.3 36.1 0.00 42.4 54.0 1.8 5.4 1.6 111 10 46.8 34.5 62.2 0.4 54.7 0.00 46.2 53.8 2.0 6.7 0.7 261 11 49.1 32.4 52.2 0.6 64.0 0.00 50.5 53.6 3.6 9.8 2.0 308 12 51.3 30.9 45.4 0.7 69.8 0.00 54.0 53.4 5.1 11.9 3.8 254 13 53.2 32.2 44.4 0.8 83.8 0.00 57.0 53.2 8.7 17.2 8.1 275 14 54.7 30.9 40.2 0.9 77.6 0.00 59.0 53.1 10.7 18.8 10.1 280 15 56.1 30.2 36.9 1.0 69.0 0.00 59.9 53.1 12.8 19.5 12.1 282 16 57.0 28.9 34.1 1.0 55.0 0.00 60.1 52.9 13.2 21.9 12.5 282 17 56.8 27.0 31.5 1.1 37.0 0.00 59.2 52.9 13.6 20.8 13.2 281 18 56.1 26.8 32.2 1.0 17.4 0.00 57.6 53.1 13.0 19.0 12.5 285 19 54.5 26.6 33.9 1.0 1.7 0.00 55.4 53.1 11.9 17.4 11.6 304 20 53.1 26.2 35.2 0.9 0.0 0.00 53.2 53.1 8.3 13.0 8.1 306 21 51.6 27.1 38.6 0.8 0.0 0.00 51.6 53.2 3.6 10.3 2.9 310 22 50.2 28.0 42.0 0.7 0.0 0.00 50.2 53.4 5.8 13.0 5.4 302 23 51.1 25.5 36.8 0.8 0.0 0.00 49.1 53.4 3.8 13.2 2.9 287 24 46.2 30.7 55.1 0.5 0.0 0.00 48.0 53.4 2.0 6.5 1.8 87 AZMET Daily Weather Data : TUCSON : Mar 20 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.7 29.8 45.7 DegF RELATIVE HUMIDITY 98.0 29.0 59.9 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 60.1 39.9 49.5 DegF SOIL TEMP. 20 in 54.9 52.9 53.8 DegF WIND SPEED 21.9 5.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 585.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 377 1.8 577 4.0 822 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 21 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 32.5 65.8 0.3 0.0 0.00 47.1 53.6 2.5 4.5 2.2 87 2 40.6 32.9 73.9 0.2 0.0 0.00 46.0 53.6 1.6 3.6 1.3 96 3 38.1 33.1 82.1 0.1 0.0 0.00 45.1 53.6 1.1 3.4 0.9 59 4 36.5 32.5 85.6 0.1 0.0 0.00 44.4 53.6 1.6 3.6 1.6 88 5 35.2 32.2 88.2 0.1 0.0 0.00 43.5 53.6 0.7 1.8 0.7 99 6 34.2 31.8 91.1 0.1 0.0 0.00 42.8 53.4 1.1 3.1 1.1 72 7 33.6 31.6 92.3 0.1 2.2 0.00 42.1 53.4 0.9 2.7 0.9 64 8 39.7 33.4 78.1 0.2 18.6 0.00 42.3 53.4 1.8 4.9 1.6 79 9 46.6 33.4 60.0 0.4 38.0 0.00 44.6 53.2 2.9 5.6 2.7 88 10 53.8 31.1 41.7 0.8 55.9 0.00 48.2 53.2 1.3 4.5 0.7 108 11 57.9 29.3 33.4 1.1 69.5 0.00 52.5 53.1 2.0 6.3 1.3 140 12 61.7 26.1 25.6 1.4 78.4 0.00 56.8 52.9 2.2 6.5 1.3 168 13 64.4 24.6 21.9 1.6 81.2 0.00 60.6 52.9 3.1 8.7 0.4 206 14 66.6 25.3 20.9 1.8 78.1 0.00 63.5 52.7 3.8 10.3 1.8 215 15 70.2 26.8 19.6 2.0 69.0 0.00 65.5 52.7 7.4 17.0 6.3 279 16 69.8 28.9 21.7 1.9 55.0 0.00 65.8 52.7 15.0 21.5 14.5 282 17 68.7 29.3 22.9 1.9 37.3 0.00 65.1 52.7 14.5 20.8 14.1 276 18 68.4 28.9 22.9 1.8 17.9 0.00 63.7 52.7 11.9 17.2 11.4 288 19 65.8 28.9 24.9 1.6 1.9 0.00 61.5 52.9 10.1 16.1 9.8 294 20 63.0 29.7 28.3 1.4 0.0 0.00 59.4 53.1 10.1 15.0 9.8 288 21 60.4 31.1 32.7 1.2 0.0 0.00 57.7 53.2 5.6 9.8 5.4 277 22 57.6 32.5 39.0 1.0 0.0 0.00 56.1 53.4 1.6 5.1 0.9 340 23 51.8 36.9 56.9 0.6 0.0 0.00 54.5 53.6 0.9 2.2 0.9 68 24 49.6 36.3 60.1 0.5 0.0 0.00 53.2 53.8 1.3 3.4 1.3 104 AZMET Daily Weather Data : TUCSON : Mar 21 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 32.5 53.2 DegF RELATIVE HUMIDITY 93.8 15.5 49.6 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 65.8 41.9 53.4 DegF SOIL TEMP. 20 in 53.8 52.7 53.2 DegF WIND SPEED 21.5 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 602.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 382 7.6 584 10.6 833 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 22 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 37.0 68.2 0.3 0.0 0.00 52.0 53.8 0.7 2.2 0.7 81 2 44.1 37.8 79.0 0.2 0.0 0.00 50.7 54.0 0.7 2.0 0.7 84 3 42.8 37.8 82.5 0.2 0.0 0.00 49.6 54.0 0.9 1.8 0.9 74 4 41.0 37.6 87.9 0.1 0.0 0.00 48.7 54.1 0.4 1.6 0.4 69 5 40.1 37.0 88.5 0.1 0.0 0.00 47.8 54.1 1.8 4.0 1.8 68 6 39.9 36.5 87.7 0.1 0.0 0.00 46.9 54.1 1.6 3.1 1.6 81 7 39.4 36.3 88.9 0.1 2.4 0.00 46.2 54.1 1.1 2.9 1.1 104 8 46.4 37.6 71.5 0.3 18.4 0.00 46.4 54.1 2.9 5.1 2.9 93 9 54.3 37.9 54.4 0.7 37.8 0.00 48.6 54.0 3.1 5.6 3.1 65 10 61.7 36.0 38.5 1.2 56.1 0.00 52.0 54.0 3.1 6.0 2.9 76 11 68.2 34.7 29.0 1.7 70.2 0.00 56.3 53.8 1.1 4.3 0.9 53 12 71.2 32.0 23.5 2.0 78.8 0.00 60.8 53.8 2.2 5.1 1.8 312 13 74.5 29.1 18.7 2.4 82.2 0.00 64.9 53.8 2.2 7.4 1.1 257 14 76.8 26.6 15.5 2.7 79.3 0.00 68.4 53.6 3.8 10.5 2.2 245 15 78.1 27.7 15.6 2.8 70.0 0.00 70.5 53.6 4.3 12.5 2.2 279 16 79.5 27.7 14.9 2.9 55.9 0.00 71.6 53.6 5.4 11.2 4.7 307 17 79.5 25.5 13.6 3.0 38.0 0.00 71.4 53.8 7.2 13.2 6.7 317 18 78.4 23.4 12.9 2.9 18.4 0.00 69.8 53.8 7.8 12.1 7.6 314 19 75.6 25.5 15.6 2.6 2.2 0.00 67.5 54.0 4.9 12.5 4.7 292 20 70.2 30.7 23.3 2.0 0.0 0.00 64.9 54.1 2.2 4.7 2.2 280 21 62.1 36.7 39.2 1.2 0.0 0.00 62.6 54.3 0.4 1.8 0.0 159 22 57.6 39.2 50.0 0.8 0.0 0.00 60.8 54.7 0.9 3.1 0.9 93 23 55.0 39.7 56.2 0.6 0.0 0.00 59.0 54.9 1.6 4.0 1.6 81 24 54.1 38.8 55.9 0.6 0.0 0.00 57.6 55.0 2.0 4.3 2.0 80 AZMET Daily Weather Data : TUCSON : Mar 22 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 38.5 59.9 DegF RELATIVE HUMIDITY 91.2 11.6 47.1 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 71.8 46.0 58.1 DegF SOIL TEMP. 20 in 55.0 53.6 54.0 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 339 Degrees SOLAR RADIATION 609.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 392 11.9 596 15.5 848 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 23 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 38.5 56.9 0.6 0.0 0.00 56.1 55.2 1.8 4.3 1.8 80 2 52.3 38.3 58.6 0.6 0.0 0.00 55.0 55.4 2.5 4.3 2.5 86 3 50.4 38.5 63.6 0.4 0.0 0.00 54.0 55.4 2.0 3.4 2.0 84 4 50.9 38.1 61.5 0.5 0.0 0.00 52.9 55.6 2.7 4.3 2.7 88 5 50.9 37.4 59.9 0.5 0.0 0.00 52.2 55.6 2.9 4.9 2.9 82 6 49.8 37.4 62.1 0.5 0.0 0.00 51.4 55.6 3.1 5.6 2.9 93 7 48.9 37.6 64.7 0.4 2.4 0.00 50.7 55.6 2.2 4.5 2.0 76 8 53.8 38.1 55.3 0.6 18.2 0.00 50.9 55.6 1.8 3.4 1.6 68 9 61.0 37.2 41.3 1.1 38.0 0.00 52.7 55.6 2.5 4.9 2.5 67 10 68.9 36.0 30.0 1.7 55.7 0.00 56.1 55.6 3.4 6.7 3.1 84 11 74.3 32.7 21.9 2.3 69.3 0.00 60.3 55.6 4.0 10.3 2.9 104 12 76.8 32.4 19.8 2.5 78.1 0.00 64.4 55.4 4.3 10.7 3.1 142 13 77.9 30.9 17.9 2.7 81.0 0.00 68.4 55.4 3.8 10.3 3.1 84 14 79.9 29.7 16.1 2.9 77.9 0.00 71.4 55.4 4.0 13.6 0.9 227 15 81.0 28.9 14.9 3.1 68.6 0.00 73.6 55.4 6.0 14.3 4.0 251 16 81.7 27.1 13.5 3.2 55.2 0.00 74.7 55.4 3.8 12.1 0.9 305 17 82.0 25.5 12.6 3.3 37.3 0.00 74.5 55.4 3.4 11.6 1.1 346 18 81.7 24.1 11.9 3.3 17.4 0.00 73.0 55.6 5.4 12.1 4.5 261 19 78.3 23.9 13.2 2.9 2.2 0.00 70.5 55.8 5.6 10.5 5.4 259 20 72.3 26.8 18.5 2.2 0.0 0.00 67.8 55.9 1.8 4.5 1.6 275 21 63.1 32.9 32.2 1.4 0.0 0.00 65.5 56.1 0.4 1.3 0.4 322 22 58.6 37.0 44.7 0.9 0.0 0.00 63.3 56.3 0.4 1.3 0.4 323 23 55.8 40.5 56.3 0.7 0.0 0.00 61.5 56.5 0.4 2.0 0.4 122 24 53.4 40.8 62.5 0.5 0.0 0.00 59.9 56.8 0.7 2.0 0.7 88 AZMET Daily Weather Data : TUCSON : Mar 23 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 47.8 64.9 DegF RELATIVE HUMIDITY 75.6 10.9 37.9 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 74.7 50.5 61.7 DegF SOIL TEMP. 20 in 56.8 55.0 55.6 DegF WIND SPEED 14.3 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 93 Degrees SOLAR RADIATION 601.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.9 403 15.8 612 20.5 869 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 24 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.3 38.8 59.7 0.5 0.0 0.00 58.5 57.0 0.9 2.7 0.7 94 2 54.0 35.6 49.8 0.7 0.0 0.00 57.2 57.0 2.5 5.4 2.2 83 3 50.7 36.9 58.8 0.5 0.0 0.00 56.1 57.2 0.9 3.4 0.9 79 4 47.8 37.4 67.1 0.4 0.0 0.00 54.9 57.4 1.1 2.7 1.1 71 5 47.5 36.9 66.3 0.4 0.0 0.00 53.8 57.4 2.0 3.6 1.8 78 6 46.0 36.9 70.4 0.3 0.0 0.00 52.9 57.4 1.1 2.5 1.1 72 7 44.8 37.2 74.5 0.3 2.4 0.00 52.0 57.4 1.1 2.7 0.9 64 8 53.2 35.2 51.0 0.7 19.4 0.00 52.0 57.4 2.7 5.6 2.7 86 9 61.0 33.3 35.2 1.2 38.9 0.00 53.8 57.2 2.7 5.4 2.5 96 10 68.0 32.4 26.5 1.7 56.9 0.00 57.4 57.2 2.7 6.3 2.5 64 11 73.6 31.5 21.2 2.2 70.7 0.00 61.5 57.0 2.5 5.6 2.2 80 12 78.6 27.1 15.1 2.8 78.8 0.00 66.0 57.0 3.4 8.5 2.7 105 13 81.7 22.8 11.3 3.3 80.5 0.00 69.8 57.0 3.1 9.6 2.0 108 14 84.4 22.3 10.1 3.6 80.3 0.00 73.4 56.8 3.6 10.3 0.9 191 15 84.9 21.6 9.6 3.7 60.7 0.00 75.2 56.8 4.7 13.0 3.4 105 16 85.6 20.3 8.9 3.8 46.3 0.00 75.7 56.8 5.1 10.7 3.4 311 17 86.2 20.8 9.0 3.9 33.9 0.00 75.4 56.8 3.1 8.3 2.0 321 18 84.7 22.3 10.1 3.7 19.6 0.00 74.3 57.0 7.8 13.2 7.4 315 19 81.1 23.0 11.6 3.2 2.4 0.00 71.8 57.2 4.0 10.1 3.8 308 20 76.1 24.1 14.4 2.6 0.0 0.00 69.3 57.4 3.4 5.6 3.4 284 21 69.8 29.8 22.6 2.0 0.0 0.00 66.9 57.6 0.9 4.0 0.7 250 22 62.1 34.3 35.4 1.2 0.0 0.00 64.9 57.7 1.3 3.4 1.1 42 23 58.3 36.5 44.0 0.9 0.0 0.00 63.1 57.9 1.6 3.6 1.1 67 24 57.4 35.2 43.3 0.9 0.0 0.00 61.5 58.1 1.6 4.3 1.3 91 AZMET Daily Weather Data : TUCSON : Mar 24 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 43.5 66.2 DegF RELATIVE HUMIDITY 78.4 8.0 34.4 % DEWPOINT 30.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 75.9 51.6 63.1 DegF SOIL TEMP. 20 in 58.1 56.8 57.2 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 44 Degrees SOLAR RADIATION 590.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 416 16.2 628 20.5 889 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 25 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 34.0 42.2 0.9 0.0 0.00 60.1 58.3 1.6 3.8 1.3 80 2 55.0 34.0 44.9 0.8 0.0 0.00 58.8 58.5 1.8 4.7 1.8 68 3 53.8 34.3 47.5 0.7 0.0 0.00 57.6 58.6 2.2 4.3 2.0 84 4 52.5 34.9 51.2 0.7 0.0 0.00 56.5 58.6 1.3 3.4 1.3 78 5 50.0 36.1 58.6 0.5 0.0 0.00 55.6 58.6 1.6 4.0 1.3 76 6 50.0 35.1 56.6 0.5 0.0 0.00 54.7 58.6 1.8 5.8 1.8 99 7 54.3 32.4 43.5 0.8 2.6 0.00 53.8 58.6 4.7 7.8 4.7 92 8 59.4 30.9 33.8 1.1 14.8 0.00 54.1 58.6 4.0 8.3 3.8 104 9 65.8 29.7 25.7 1.6 29.1 0.00 55.6 58.6 4.0 6.9 4.0 108 10 70.5 28.0 20.5 2.0 42.3 0.00 58.3 58.5 4.0 8.3 3.8 108 11 74.5 26.6 16.8 2.4 61.9 0.00 61.5 58.5 3.8 7.4 3.6 120 12 79.5 22.5 12.1 3.0 75.7 0.00 65.5 58.3 4.5 8.7 3.6 173 13 81.9 20.1 10.0 3.3 76.7 0.00 69.4 58.3 6.3 13.6 5.1 142 14 82.4 18.9 9.3 3.4 55.9 0.00 72.0 58.1 6.9 14.1 5.8 276 15 82.6 18.5 9.2 3.5 36.8 0.00 72.3 58.1 6.3 15.7 4.9 220 16 81.5 18.0 9.3 3.3 27.2 0.00 71.8 58.1 7.8 15.9 6.9 204 17 79.9 18.9 10.2 3.1 17.7 0.00 70.9 58.1 7.2 15.4 6.3 210 18 78.8 20.7 11.3 3.0 11.2 0.00 69.8 58.3 6.3 13.2 5.6 197 19 77.2 20.8 12.0 2.8 1.7 0.00 68.2 58.3 5.1 13.9 4.7 193 20 74.5 21.7 13.7 2.5 0.0 0.00 66.4 58.5 2.5 6.7 2.2 188 21 69.8 25.5 18.8 2.0 0.0 0.00 64.8 58.6 1.1 5.1 0.4 72 22 69.6 30.4 23.3 1.9 0.0 0.00 63.3 58.6 1.8 4.9 1.6 209 23 65.8 33.3 29.7 1.5 0.0 0.00 62.4 58.8 2.0 6.3 1.8 63 24 62.6 33.1 33.0 1.3 0.0 0.00 61.3 59.0 3.4 6.3 3.1 84 AZMET Daily Weather Data : TUCSON : Mar 25 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 48.2 67.8 DegF RELATIVE HUMIDITY 65.2 7.9 26.8 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 72.3 53.8 62.6 DegF SOIL TEMP. 20 in 59.0 58.1 58.5 DegF WIND SPEED 15.9 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 154 Degrees SOLAR RADIATION 453.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.2 429 16.2 644 20.9 910 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 26 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.3 33.8 37.0 1.1 0.0 0.00 60.4 59.0 1.3 3.4 1.1 73 2 56.8 36.7 46.8 0.8 0.0 0.00 59.2 59.2 1.1 3.6 0.9 69 3 54.3 37.9 54.1 0.7 0.0 0.00 58.1 59.2 1.1 3.1 1.1 93 4 51.3 39.0 63.0 0.5 0.0 0.00 57.0 59.2 0.9 2.7 0.7 98 5 49.6 39.7 68.7 0.4 0.0 0.00 55.9 59.2 1.1 3.4 0.2 90 6 54.3 42.1 62.9 0.5 0.0 0.00 55.2 59.2 3.4 5.8 3.1 292 7 53.6 42.1 64.8 0.5 2.4 0.00 54.5 59.2 5.4 10.7 5.4 297 8 54.9 41.7 61.3 0.6 18.2 0.00 54.7 59.2 7.6 12.8 7.4 299 9 57.9 42.1 55.3 0.7 37.8 0.00 56.3 59.0 8.7 15.9 8.5 296 10 60.6 42.3 50.8 0.9 54.2 0.00 59.0 59.0 8.7 13.9 8.3 279 11 63.3 42.1 46.0 1.1 69.5 0.00 62.6 59.0 6.7 12.1 6.3 275 12 66.7 41.0 39.2 1.4 78.6 0.00 66.6 58.8 4.5 8.9 3.4 303 13 70.0 37.4 30.3 1.8 81.2 0.00 70.5 58.8 3.8 11.4 2.7 290 14 72.1 39.0 30.0 1.9 77.4 0.00 73.4 58.6 6.0 12.8 4.7 296 15 72.9 38.7 28.8 2.0 68.3 0.00 75.4 58.6 8.5 14.8 7.6 311 16 73.2 37.0 26.8 2.0 54.5 0.00 75.9 58.6 9.2 16.1 8.7 309 17 72.9 36.9 26.9 2.0 36.8 0.00 75.2 58.6 10.3 16.3 9.6 312 18 71.8 34.3 25.2 2.0 17.7 0.00 73.6 58.8 9.8 16.3 9.4 311 19 69.6 32.9 25.6 1.8 2.2 0.00 70.9 58.8 7.6 12.5 7.6 307 20 66.6 33.1 28.6 1.6 0.0 0.00 68.4 59.0 5.6 10.5 5.4 278 21 63.5 35.1 34.6 1.3 0.0 0.00 66.2 59.2 2.5 6.0 2.2 255 22 57.7 37.4 46.6 0.9 0.0 0.00 64.2 59.4 0.9 4.9 0.4 57 23 54.0 39.2 57.4 0.6 0.0 0.00 62.4 59.5 1.1 3.6 0.9 69 24 51.6 39.0 62.1 0.5 0.0 0.00 60.8 59.7 0.9 2.7 0.9 76 AZMET Daily Weather Data : TUCSON : Mar 26 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 48.2 61.7 DegF RELATIVE HUMIDITY 73.6 24.2 44.7 % DEWPOINT 38.3 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 75.9 54.5 64.0 DegF SOIL TEMP. 20 in 59.7 58.6 59.0 DegF WIND SPEED 16.3 4.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 598.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 436 11.3 656 16.0 926 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 27 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 37.9 64.0 0.4 0.0 0.00 59.5 59.7 1.1 3.4 1.1 75 2 48.6 38.1 67.2 0.4 0.0 0.00 58.1 59.9 1.1 3.1 0.9 69 3 47.7 37.9 68.9 0.3 0.0 0.00 57.0 59.9 0.9 2.7 0.7 85 4 45.1 37.8 75.2 0.3 0.0 0.00 55.8 60.1 0.9 2.2 0.7 89 5 44.4 37.4 76.7 0.2 0.0 0.00 54.9 60.1 0.9 3.1 0.9 80 6 42.6 37.0 80.3 0.2 0.0 0.00 53.8 59.9 0.9 2.7 0.7 86 7 43.0 36.9 78.9 0.2 2.6 0.00 53.1 59.9 1.3 2.5 1.3 67 8 50.7 37.6 61.0 0.5 19.1 0.00 53.1 59.9 1.3 2.7 1.3 97 9 58.1 37.4 45.9 0.9 38.9 0.00 55.0 59.7 1.3 3.8 1.1 79 10 64.4 36.7 35.7 1.3 56.9 0.00 58.5 59.7 1.3 4.9 0.4 84 11 69.4 36.0 29.4 1.7 71.2 0.00 62.8 59.5 1.6 6.0 0.4 300 12 74.5 32.9 21.9 2.3 80.3 0.00 67.3 59.4 1.6 6.3 0.9 318 13 77.5 26.6 15.1 2.7 83.1 0.00 71.6 59.4 2.7 8.3 1.3 244 14 79.5 22.6 12.1 3.0 79.6 0.00 74.8 59.2 4.0 9.6 1.8 266 15 81.1 23.2 11.7 3.2 70.5 0.00 77.0 59.2 4.5 10.1 3.6 286 16 82.2 23.5 11.5 3.3 56.1 0.00 78.1 59.2 4.0 10.1 2.5 319 17 81.9 23.2 11.4 3.3 37.8 0.00 77.7 59.2 9.8 18.3 9.2 302 18 80.1 23.2 12.1 3.1 17.9 0.00 75.9 59.2 8.9 15.7 8.3 314 19 77.2 25.9 15.0 2.7 2.4 0.00 73.2 59.4 8.1 13.6 7.8 303 20 73.0 28.2 18.9 2.3 0.0 0.00 70.7 59.5 5.6 10.1 5.4 293 21 70.7 28.2 20.5 2.0 0.0 0.00 68.4 59.7 3.4 6.7 2.9 298 22 67.6 29.1 23.7 1.8 0.0 0.00 66.4 59.9 1.6 4.7 1.1 244 23 61.2 31.5 32.7 1.2 0.0 0.00 64.4 60.1 0.9 6.0 0.2 299 24 55.2 33.4 43.8 0.8 0.0 0.00 62.8 60.3 0.7 2.7 0.7 84 AZMET Daily Weather Data : TUCSON : Mar 27 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 41.7 63.5 DegF RELATIVE HUMIDITY 82.2 9.9 38.9 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 78.3 52.9 64.6 DegF SOIL TEMP. 20 in 60.3 59.2 59.7 DegF WIND SPEED 18.3 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 616.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 447 14.2 670 18.0 944 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 28 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.6 33.3 46.2 0.8 0.0 0.00 61.2 60.4 0.9 2.9 0.9 57 2 51.3 34.2 52.0 0.6 0.0 0.00 59.7 60.4 1.6 3.4 1.1 100 3 48.6 34.2 57.6 0.5 0.0 0.00 58.5 60.6 0.9 2.9 0.9 79 4 48.0 33.8 57.5 0.5 0.0 0.00 57.2 60.6 1.6 3.6 1.6 74 5 46.2 34.0 62.0 0.4 0.0 0.00 56.1 60.6 1.1 3.4 1.1 77 6 47.7 32.9 56.4 0.5 0.0 0.00 55.2 60.6 2.2 3.8 2.2 92 7 47.8 33.4 57.2 0.5 3.1 0.00 54.3 60.6 2.0 3.6 2.0 78 8 54.9 32.5 43.0 0.9 20.3 0.00 54.5 60.6 1.6 3.8 1.6 88 9 62.2 30.7 30.4 1.3 40.1 0.00 56.7 60.4 1.1 3.6 0.9 53 10 67.5 30.7 25.3 1.7 57.8 0.00 60.1 60.4 1.3 3.6 0.9 347 11 72.5 29.7 20.4 2.2 71.9 0.00 64.4 60.3 1.6 5.1 0.9 350 12 77.0 27.7 16.2 2.7 80.8 0.00 68.9 60.1 1.6 4.7 0.4 245 13 80.2 24.3 12.6 3.1 83.6 0.00 73.2 60.1 3.4 11.6 2.5 260 14 81.7 23.7 11.7 3.3 80.0 0.00 76.5 59.9 6.0 13.0 5.1 300 15 82.8 24.4 11.7 3.4 70.5 0.00 78.4 59.9 6.9 14.8 6.0 304 16 82.8 23.5 11.3 3.4 56.4 0.00 79.2 59.9 8.3 15.0 7.6 304 17 82.6 22.6 10.9 3.4 38.2 0.00 78.8 59.9 8.9 16.3 8.7 302 18 81.0 23.4 11.8 3.2 17.9 0.00 77.0 60.1 9.6 15.0 9.2 308 19 78.3 23.5 13.0 2.9 2.2 0.00 74.3 60.1 7.2 11.0 6.9 298 20 73.9 24.4 15.6 2.4 0.0 0.00 71.6 60.3 4.7 7.8 4.5 280 21 69.1 27.1 20.9 1.9 0.0 0.00 69.3 60.4 1.3 4.9 1.3 246 22 61.3 30.0 30.4 1.3 0.0 0.00 67.1 60.6 0.7 2.7 0.4 54 23 57.7 34.5 41.6 0.9 0.0 0.00 65.1 60.8 0.9 3.8 0.7 93 24 56.3 30.7 37.7 1.0 0.0 0.00 63.3 61.0 2.2 6.3 2.0 66 AZMET Daily Weather Data : TUCSON : Mar 28 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 45.0 65.1 DegF RELATIVE HUMIDITY 66.3 9.0 31.4 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 79.2 54.1 65.8 DegF SOIL TEMP. 20 in 61.0 59.9 60.4 DegF WIND SPEED 16.3 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 622.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.5 459 15.1 685 19.4 964 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 29 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.6 31.6 43.1 0.8 0.0 0.00 61.7 61.2 1.3 3.4 1.3 82 2 51.3 32.4 48.3 0.7 0.0 0.00 60.1 61.3 1.6 5.4 1.3 76 3 50.4 32.2 49.5 0.6 0.0 0.00 58.8 61.3 1.3 3.4 1.1 61 4 48.4 32.0 53.0 0.5 0.0 0.00 57.6 61.5 1.6 4.3 1.6 71 5 48.0 31.5 52.5 0.5 0.0 0.00 56.5 61.5 2.0 5.1 1.8 71 6 45.7 32.0 58.6 0.4 0.0 0.00 55.4 61.5 1.1 2.7 1.1 86 7 45.9 32.4 59.3 0.4 4.3 0.00 54.7 61.3 1.8 4.9 1.6 90 8 53.2 32.0 44.4 0.8 16.3 0.00 54.7 61.3 3.1 5.1 3.1 87 9 61.2 31.3 32.5 1.3 37.3 0.00 56.5 61.2 2.9 6.0 2.7 85 10 68.2 30.2 24.4 1.8 58.3 0.00 59.9 61.2 2.2 4.9 1.8 63 11 73.2 26.6 17.6 2.3 71.9 0.00 64.2 61.0 2.5 6.3 1.6 327 12 76.6 24.8 14.4 2.7 80.8 0.00 68.9 60.8 2.7 6.9 1.1 282 13 78.6 20.5 11.3 3.0 83.4 0.00 73.0 60.8 5.4 11.6 4.5 269 14 80.2 20.7 10.9 3.1 79.8 0.00 76.1 60.6 7.6 15.4 6.9 293 15 81.1 18.3 9.6 3.3 70.7 0.00 77.9 60.6 8.9 17.4 8.1 300 16 81.1 19.8 10.1 3.3 56.4 0.00 78.6 60.6 10.1 16.6 9.4 306 17 80.8 20.5 10.6 3.2 38.2 0.00 78.1 60.6 9.6 16.1 9.2 310 18 79.9 20.1 10.8 3.1 18.4 0.00 76.5 60.6 9.2 15.2 8.7 318 19 77.4 19.9 11.5 2.8 2.4 0.00 73.9 60.8 6.0 11.9 5.8 320 20 71.2 22.3 15.9 2.2 0.0 0.00 71.2 61.0 1.1 5.6 1.1 311 21 63.1 26.2 24.5 1.5 0.0 0.00 68.7 61.2 0.9 3.1 0.7 71 22 59.0 27.5 29.9 1.2 0.0 0.00 66.6 61.3 1.1 3.4 1.1 76 23 56.5 28.4 33.9 1.0 0.0 0.00 64.6 61.5 1.3 3.1 1.1 84 24 55.2 28.2 35.3 1.0 0.0 0.00 63.0 61.5 0.9 2.7 0.9 76 AZMET Daily Weather Data : TUCSON : Mar 29 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 43.9 64.2 DegF RELATIVE HUMIDITY 66.6 8.0 29.7 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 78.6 54.5 65.7 DegF SOIL TEMP. 20 in 61.5 60.6 61.0 DegF WIND SPEED 17.4 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 618.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 469 14.0 699 18.0 982 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 30 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 28.8 38.7 0.9 0.0 0.00 61.5 61.7 1.1 4.9 0.4 72 2 50.2 30.4 46.5 0.7 0.0 0.00 60.1 61.7 0.9 2.7 0.9 100 3 48.9 29.8 47.5 0.6 0.0 0.00 58.8 61.9 1.6 3.1 1.6 76 4 50.2 28.8 43.5 0.7 0.0 0.00 57.9 61.9 2.0 4.3 2.0 83 5 49.1 29.8 47.0 0.6 0.0 0.00 57.0 61.9 2.0 3.6 2.0 74 6 47.8 29.8 49.4 0.6 0.0 0.00 55.9 61.9 2.0 4.0 1.8 81 7 48.0 30.0 49.4 0.6 3.6 0.00 55.2 61.7 2.2 5.1 2.0 84 8 55.0 28.6 36.5 0.9 20.8 0.00 55.4 61.7 2.5 4.5 2.2 97 9 62.6 28.6 27.6 1.4 40.4 0.00 57.6 61.7 3.6 7.4 3.4 101 10 70.0 28.2 21.0 2.0 58.0 0.00 61.0 61.5 3.6 7.2 3.4 93 11 75.6 26.1 15.9 2.5 72.2 0.00 65.5 61.3 2.7 6.7 2.0 120 12 79.0 25.2 13.6 2.9 84.1 0.00 70.2 61.2 2.7 7.8 1.6 253 13 80.8 23.4 12.0 3.2 85.1 0.00 74.7 61.2 4.9 10.7 4.0 295 14 82.2 23.2 11.3 3.3 80.0 0.00 77.9 61.0 4.9 10.7 4.3 285 15 83.8 23.9 11.0 3.5 70.9 0.00 80.1 61.0 4.7 10.1 3.1 266 16 84.7 24.1 10.9 3.6 56.4 0.00 81.0 61.0 4.7 11.4 3.1 304 17 84.4 23.0 10.4 3.6 38.7 0.00 80.6 61.0 6.9 13.6 6.3 303 18 83.5 21.9 10.3 3.5 19.1 0.00 78.8 61.2 8.1 14.1 7.8 314 19 81.1 22.3 11.3 3.2 2.6 0.00 76.1 61.2 5.4 10.3 5.1 325 20 75.6 24.3 14.9 2.6 0.0 0.00 73.2 61.3 1.6 4.5 1.3 304 21 67.3 28.9 23.8 1.8 0.0 0.00 70.7 61.5 0.7 2.5 0.4 136 22 62.2 29.8 29.3 1.4 0.0 0.00 68.4 61.7 1.1 3.4 0.9 90 23 57.9 35.2 42.8 0.9 0.0 0.00 66.4 61.9 1.1 3.1 1.1 74 24 58.1 30.7 35.4 1.1 0.0 0.00 64.6 62.2 1.8 3.1 1.6 89 AZMET Daily Weather Data : TUCSON : Mar 30 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 46.8 66.2 DegF RELATIVE HUMIDITY 57.5 9.6 27.5 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 81.0 55.0 66.9 DegF SOIL TEMP. 20 in 62.2 61.0 61.5 DegF WIND SPEED 14.1 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 345 Degrees SOLAR RADIATION 631.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 482 16.7 716 21.2 1003 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Mar 31 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 29.7 35.0 1.0 0.0 0.00 62.8 62.2 1.8 4.9 1.6 81 2 55.8 30.4 37.8 0.9 0.0 0.00 61.3 62.4 1.8 3.6 1.8 87 3 55.6 29.7 36.8 1.0 0.0 0.00 60.1 62.4 2.0 4.3 2.0 87 4 54.7 30.0 38.7 0.9 0.0 0.00 59.0 62.6 2.0 4.0 2.0 84 5 52.5 31.1 43.5 0.8 0.0 0.00 57.9 62.6 2.2 4.3 2.2 90 6 52.5 31.6 44.5 0.8 0.0 0.00 56.8 62.4 2.9 4.0 2.7 91 7 50.7 32.7 49.8 0.6 3.3 0.00 56.1 62.4 2.5 4.5 2.5 68 8 57.9 33.3 39.6 1.0 21.0 0.00 56.5 62.4 2.5 5.6 2.2 94 9 66.6 32.7 28.6 1.6 36.5 0.00 58.5 62.4 3.1 6.5 2.7 106 10 73.8 31.8 21.4 2.2 56.1 0.00 61.9 62.2 3.6 8.5 3.4 114 11 78.3 31.1 17.8 2.7 72.4 0.00 66.0 62.1 4.7 8.5 4.3 102 12 81.7 27.9 14.0 3.2 81.0 0.00 70.3 61.9 4.0 10.1 2.0 64 13 83.8 26.6 12.4 3.5 83.6 0.00 74.5 61.9 3.6 8.7 0.2 332 14 86.2 26.2 11.3 3.8 80.5 0.00 78.1 61.7 3.6 13.6 2.2 331 15 87.3 24.6 10.2 4.0 70.5 0.00 80.4 61.7 3.4 10.3 1.8 338 16 88.5 24.1 9.6 4.2 57.1 0.00 81.5 61.7 6.5 15.9 5.1 253 17 88.7 22.8 9.0 4.2 39.2 0.00 81.1 61.7 6.7 12.8 5.8 249 18 87.6 22.1 9.1 4.1 19.8 0.00 79.5 61.7 6.5 13.0 5.6 237 19 85.1 21.2 9.4 3.8 2.9 0.00 77.0 61.9 5.6 10.7 5.1 234 20 80.4 21.6 11.2 3.2 0.0 0.00 74.1 62.1 2.5 9.2 2.0 247 21 71.8 24.6 17.0 2.2 0.0 0.00 71.6 62.2 0.7 2.7 0.7 323 22 73.9 23.5 15.1 2.4 0.0 0.00 69.6 62.4 3.1 7.4 3.1 332 23 65.8 33.6 30.6 1.5 0.0 0.00 67.6 62.6 0.7 2.5 0.4 278 24 62.4 30.4 29.7 1.4 0.0 0.00 65.7 62.8 0.7 2.7 0.2 234 AZMET Daily Weather Data : TUCSON : Mar 31 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 49.5 70.7 DegF RELATIVE HUMIDITY 54.0 7.9 24.3 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 81.7 55.9 67.8 DegF SOIL TEMP. 20 in 62.8 61.7 62.2 DegF WIND SPEED 15.9 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 147 Degrees SOLAR RADIATION 624.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.9 497 19.3 735 24.1 1027 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 1 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 29.1 30.3 1.3 0.0 0.00 63.9 63.0 1.8 6.3 1.6 97 2 56.1 30.2 37.0 1.0 0.0 0.00 62.4 63.0 1.1 4.0 0.7 141 3 54.3 30.7 40.4 0.9 0.0 0.00 60.8 63.1 1.6 4.5 0.9 75 4 53.4 29.8 40.4 0.8 0.0 0.00 59.5 63.1 2.2 4.5 1.8 97 5 51.4 30.0 43.8 0.7 0.0 0.00 58.3 63.1 1.8 4.0 1.6 76 6 51.3 30.2 44.2 0.7 0.0 0.00 57.2 63.1 2.7 6.7 2.2 75 7 51.1 30.2 44.6 0.7 4.3 0.00 56.1 63.0 1.1 3.4 0.7 79 8 58.1 30.0 34.4 1.1 22.0 0.00 56.5 63.0 1.3 7.4 0.2 283 9 64.2 28.9 26.4 1.5 41.6 0.00 58.5 63.0 8.5 13.4 7.8 310 10 66.0 30.2 25.9 1.6 58.8 0.00 61.3 62.8 11.9 17.9 11.4 303 11 67.3 30.7 25.4 1.7 71.9 0.00 64.8 62.6 10.5 17.0 9.8 323 12 68.5 32.7 26.3 1.8 80.0 0.00 68.2 62.6 11.2 18.6 10.3 314 13 70.7 33.3 25.1 1.9 82.7 0.00 71.6 62.4 11.9 18.8 11.2 307 14 72.5 34.3 24.6 2.0 79.3 0.00 74.3 62.2 13.6 23.7 13.0 292 15 72.3 35.2 25.8 2.0 70.2 0.00 75.7 62.2 15.7 25.3 15.0 298 16 72.5 34.9 25.3 2.0 56.1 0.00 76.1 62.1 15.2 23.7 14.3 295 17 72.7 28.4 19.2 2.2 38.5 0.00 75.6 62.1 15.7 24.6 15.0 280 18 70.2 18.7 13.9 2.2 18.9 0.00 73.8 62.2 16.6 26.4 15.9 293 19 64.9 19.8 17.5 1.7 2.9 0.00 71.1 62.2 17.0 26.8 16.8 313 20 62.2 21.2 20.4 1.5 0.0 0.00 68.5 62.2 13.2 21.7 13.0 313 21 60.6 18.5 19.3 1.5 0.0 0.00 66.4 62.4 10.7 17.0 10.5 308 22 59.2 18.9 20.6 1.4 0.0 0.00 64.6 62.6 9.8 15.4 9.6 305 23 56.5 18.7 22.6 1.2 0.0 0.00 62.4 62.6 8.1 13.9 7.6 278 24 54.0 18.7 24.6 1.1 0.0 0.00 60.1 62.8 4.7 9.2 4.7 276 AZMET Daily Weather Data : TUCSON : Apr 1 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 49.3 62.1 DegF RELATIVE HUMIDITY 49.8 12.3 28.2 % DEWPOINT 27.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 76.1 56.1 65.5 DegF SOIL TEMP. 20 in 63.1 62.1 62.6 DegF WIND SPEED 26.8 8.7 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 627.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 505 11.5 747 16.6 1043 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 2 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.2 19.8 27.7 1.0 0.0 0.00 58.3 62.8 2.2 5.6 2.0 239 2 46.6 22.6 38.8 0.7 0.0 0.00 56.8 62.8 0.7 2.0 0.4 126 3 43.5 23.4 44.3 0.5 0.0 0.00 55.6 62.8 0.4 1.6 0.4 17 4 41.5 24.4 50.2 0.4 0.0 0.00 54.3 62.8 0.4 1.3 0.4 60 5 41.4 24.8 51.5 0.4 0.0 0.00 53.2 62.6 0.7 2.9 0.2 109 6 40.1 24.6 53.7 0.4 0.0 0.00 52.2 62.6 0.9 3.6 0.9 62 7 41.2 24.1 50.4 0.4 4.8 0.00 51.3 62.4 1.1 3.8 0.9 94 8 50.7 21.6 31.7 0.9 20.8 0.00 51.8 62.4 5.4 15.0 5.1 274 9 54.9 19.2 24.6 1.1 43.2 0.00 53.4 62.2 11.2 16.8 10.7 286 10 56.8 20.8 24.2 1.2 60.7 0.00 56.1 62.1 12.8 19.7 12.1 297 11 58.8 21.4 23.4 1.3 73.8 0.00 59.4 61.9 13.0 19.7 12.3 302 12 60.6 19.6 20.2 1.4 82.2 0.00 63.0 61.7 13.4 24.2 12.3 302 13 62.2 16.2 16.4 1.6 84.8 0.00 66.2 61.5 14.5 22.1 13.6 293 14 63.3 11.1 12.7 1.7 81.5 0.00 68.7 61.3 16.3 25.5 15.2 297 15 63.7 10.0 11.9 1.8 71.9 0.00 70.2 61.2 15.4 23.3 14.5 307 16 64.2 8.4 10.9 1.8 58.3 0.00 70.7 61.2 16.1 25.3 15.0 304 17 63.9 7.9 10.8 1.8 36.8 0.00 70.2 61.2 15.2 22.8 14.5 306 18 63.1 9.3 11.8 1.7 20.1 0.00 68.7 61.2 11.6 21.5 11.0 306 19 61.5 9.0 12.2 1.6 3.3 0.00 66.6 61.2 9.6 17.0 9.4 289 20 59.7 9.0 13.1 1.5 0.0 0.00 64.2 61.2 4.5 9.6 4.5 294 21 54.0 13.3 19.7 1.1 0.0 0.00 62.1 61.2 0.7 2.7 0.4 257 22 50.0 16.5 26.2 0.9 0.0 0.00 60.1 61.3 0.7 2.2 0.4 311 23 46.4 27.9 48.6 0.6 0.0 0.00 58.5 61.3 0.7 3.4 0.2 41 24 44.4 21.6 39.9 0.6 0.0 0.00 56.8 61.5 1.1 3.4 0.9 81 AZMET Daily Weather Data : TUCSON : Apr 2 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.8 38.5 53.6 DegF RELATIVE HUMIDITY 74.1 10.1 28.1 % DEWPOINT 17.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 70.7 51.1 60.4 DegF SOIL TEMP. 20 in 62.8 61.0 61.9 DegF WIND SPEED 25.5 6.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 641.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 508 5.0 752 8.1 1052 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 3 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 17.2 33.2 0.7 0.0 0.00 55.4 61.5 1.8 3.6 1.8 82 2 42.8 16.7 34.5 0.6 0.0 0.00 54.0 61.5 1.6 3.8 1.6 82 3 41.9 16.5 35.2 0.6 0.0 0.00 52.7 61.5 2.0 3.6 2.0 69 4 40.6 18.1 39.8 0.5 0.0 0.00 51.6 61.3 2.0 3.6 2.0 74 5 39.4 19.0 43.5 0.5 0.0 0.00 50.5 61.3 1.3 3.4 1.3 73 6 38.1 19.6 46.5 0.4 0.0 0.00 49.6 61.2 1.8 3.1 1.8 97 7 39.2 18.9 43.5 0.5 4.8 0.00 48.9 61.2 1.6 3.8 1.6 75 8 46.6 18.0 31.9 0.7 23.4 0.00 49.3 61.0 4.0 6.3 3.8 84 9 54.5 16.7 22.2 1.1 43.2 0.00 51.6 60.8 4.7 7.8 4.5 88 10 59.9 16.3 18.0 1.5 60.4 0.00 55.2 60.6 3.4 7.2 2.9 84 11 64.6 14.9 14.4 1.8 74.1 0.00 59.9 60.4 2.5 8.3 0.4 299 12 66.9 14.4 12.9 2.0 82.2 0.00 64.4 60.3 5.6 11.4 4.7 276 13 69.4 15.6 12.5 2.2 84.6 0.00 68.2 60.1 7.8 15.0 6.7 295 14 71.2 17.2 12.7 2.3 81.2 0.00 71.2 59.9 8.9 16.6 7.6 279 15 72.1 18.0 12.6 2.4 72.4 0.00 73.2 59.9 9.8 19.7 9.2 288 16 72.9 16.9 11.7 2.4 58.5 0.00 74.1 59.7 10.1 18.8 9.4 292 17 72.9 16.0 11.3 2.5 40.1 0.00 73.6 59.7 9.4 16.6 8.7 299 18 72.3 15.3 11.2 2.4 20.1 0.00 72.1 59.7 8.3 14.3 7.6 310 19 70.5 14.4 11.4 2.3 3.3 0.00 69.6 59.9 4.7 9.6 4.7 331 20 66.9 14.9 13.3 2.0 0.0 0.00 66.9 60.1 2.7 7.4 2.7 319 21 65.7 15.3 14.0 1.9 0.0 0.00 64.6 60.1 3.4 7.6 3.1 315 22 60.3 18.5 19.8 1.5 0.0 0.00 62.8 60.3 2.9 5.8 0.4 298 23 52.3 23.7 32.6 0.9 0.0 0.00 60.6 60.4 1.3 3.8 1.1 81 24 48.7 23.4 36.6 0.8 0.0 0.00 58.6 60.6 1.1 2.9 0.9 84 AZMET Daily Weather Data : TUCSON : Apr 3 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 37.2 57.2 DegF RELATIVE HUMIDITY 53.2 10.7 24.0 % DEWPOINT 17.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 74.1 48.9 60.8 DegF SOIL TEMP. 20 in 61.5 59.7 60.6 DegF WIND SPEED 19.7 4.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 647.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 514 8.8 761 12.2 1064 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 4 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 21.9 36.1 0.7 0.0 0.00 56.8 60.6 1.6 3.4 1.3 70 2 47.5 21.9 36.3 0.7 0.0 0.00 55.4 60.6 1.8 3.4 1.6 78 3 45.0 22.5 40.5 0.6 0.0 0.00 54.0 60.8 1.3 3.6 1.3 74 4 45.0 21.2 38.5 0.6 0.0 0.00 52.7 60.8 2.0 5.1 1.8 84 5 44.6 21.9 40.3 0.6 0.0 0.00 51.6 60.6 2.0 3.8 1.8 81 6 42.1 23.2 46.7 0.5 0.0 0.00 50.7 60.6 0.9 3.1 0.9 78 7 42.6 23.5 46.8 0.5 6.0 0.00 50.0 60.6 1.8 4.0 1.6 103 8 50.7 21.9 32.0 0.9 20.3 0.00 50.5 60.4 3.1 6.0 3.1 92 9 58.8 22.8 24.9 1.3 43.0 0.00 52.9 60.4 4.3 7.4 4.0 75 10 66.0 21.9 18.4 1.8 59.7 0.00 56.5 60.3 3.8 7.4 3.6 90 11 71.1 20.5 14.6 2.2 72.9 0.00 60.8 60.1 3.4 9.4 2.7 120 12 74.1 19.8 12.8 2.5 80.3 0.00 65.3 59.9 2.5 6.7 0.4 146 13 75.7 18.3 11.4 2.7 83.1 0.00 69.1 59.7 4.0 9.2 2.0 253 14 77.4 16.5 9.9 2.9 76.9 0.00 72.3 59.7 4.5 13.0 2.7 255 15 78.8 17.8 10.0 3.0 63.8 0.00 74.5 59.5 6.5 14.3 5.4 284 16 79.3 16.5 9.4 3.1 53.0 0.00 75.2 59.5 6.9 13.0 6.3 294 17 79.3 15.6 9.0 3.1 36.5 0.00 74.8 59.5 7.2 13.6 6.9 305 18 78.4 16.2 9.4 3.0 15.8 0.00 73.4 59.5 7.2 11.6 6.9 299 19 76.5 16.9 10.4 2.8 3.1 0.00 70.9 59.7 6.0 10.5 5.8 296 20 70.5 19.0 14.1 2.2 0.0 0.00 68.4 59.7 0.9 3.8 0.9 297 21 61.2 23.4 23.4 1.4 0.0 0.00 66.0 59.9 0.7 2.0 0.4 64 22 57.6 24.3 27.3 1.2 0.0 0.00 64.0 60.1 0.9 2.5 0.9 86 23 53.1 29.1 39.6 0.8 0.0 0.00 62.1 60.3 0.9 2.7 0.9 82 24 52.0 27.0 37.6 0.8 0.0 0.00 60.4 60.4 0.9 2.7 0.9 78 AZMET Daily Weather Data : TUCSON : Apr 4 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 39.9 61.5 DegF RELATIVE HUMIDITY 53.9 8.4 25.0 % DEWPOINT 21.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 75.2 49.8 61.9 DegF SOIL TEMP. 20 in 60.8 59.5 60.1 DegF WIND SPEED 14.3 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 334 Degrees SOLAR RADIATION 614.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 523 12.2 773 15.7 1079 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 5 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 27.1 42.0 0.7 0.0 0.00 58.8 60.6 0.7 2.0 0.7 107 2 48.0 26.6 43.0 0.6 0.0 0.00 57.4 60.6 0.9 2.0 0.9 96 3 49.8 23.0 34.9 0.8 0.0 0.00 56.1 60.6 2.0 2.9 2.0 89 4 51.8 22.5 31.6 0.9 0.0 0.00 55.0 60.8 2.2 4.3 2.0 88 5 48.9 25.2 39.4 0.7 0.0 0.00 54.1 60.8 2.5 4.0 2.2 84 6 48.0 24.8 39.9 0.7 0.0 0.00 53.2 60.6 1.3 3.4 1.3 81 7 46.9 26.1 43.8 0.6 4.1 0.00 52.7 60.6 1.3 3.4 1.3 74 8 55.8 24.6 30.2 1.1 24.1 0.00 53.2 60.6 3.6 7.4 3.4 92 9 66.0 23.9 20.1 1.8 42.8 0.00 55.8 60.4 3.1 6.7 2.9 108 10 74.3 21.9 14.0 2.5 56.4 0.00 59.5 60.4 3.8 8.1 3.6 120 11 78.3 20.8 11.6 2.9 70.7 0.00 63.7 60.3 3.1 7.2 2.7 122 12 80.2 19.9 10.5 3.2 81.5 0.00 68.4 60.1 3.8 8.9 0.7 185 13 81.9 19.2 9.7 3.3 84.1 0.00 72.5 60.1 5.1 13.0 3.1 290 14 84.4 19.9 9.1 3.7 81.2 0.00 75.7 59.9 6.7 17.4 4.7 214 15 84.6 18.5 8.6 3.7 65.9 0.00 77.7 59.9 8.5 16.8 7.4 260 16 84.9 18.0 8.3 3.8 58.3 0.00 78.6 59.9 8.9 18.6 8.3 249 17 84.4 16.9 8.0 3.7 40.4 0.00 78.1 59.9 9.6 19.5 8.9 253 18 83.7 16.3 8.0 3.6 20.8 0.00 76.5 60.1 6.3 13.2 5.6 227 19 81.1 14.4 8.0 3.3 3.1 0.00 73.9 60.1 6.3 11.2 6.0 227 20 76.3 14.0 9.3 2.8 0.0 0.00 71.2 60.3 2.0 7.8 2.0 239 21 69.6 17.1 13.3 2.1 0.0 0.00 68.7 60.4 1.3 4.0 1.3 316 22 70.3 19.8 14.6 2.2 0.0 0.00 66.6 60.6 3.4 5.6 3.1 322 23 61.3 27.1 26.9 1.4 0.0 0.00 64.6 60.8 0.9 3.1 0.2 177 24 58.5 25.9 28.5 1.2 0.0 0.00 62.4 61.0 1.1 3.4 0.7 124 AZMET Daily Weather Data : TUCSON : Apr 5 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 45.1 67.5 DegF RELATIVE HUMIDITY 49.3 7.1 21.4 % DEWPOINT 21.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 78.6 52.7 64.8 DegF SOIL TEMP. 20 in 61.0 59.9 60.4 DegF WIND SPEED 19.5 3.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 224 Degrees SOLAR RADIATION 633.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 535 16.2 789 20.5 1100 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 6 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 26.1 31.2 1.0 0.0 0.00 60.6 61.2 1.8 5.4 1.6 83 2 53.8 26.6 34.8 0.9 0.0 0.00 59.0 61.3 1.1 2.7 0.9 89 3 52.0 27.0 37.6 0.8 0.0 0.00 57.6 61.3 1.1 2.9 0.9 46 4 51.4 27.3 39.2 0.8 0.0 0.00 56.5 61.3 1.1 4.3 0.7 52 5 49.1 28.2 44.1 0.7 0.0 0.00 55.2 61.5 1.1 3.1 0.9 112 6 47.8 28.2 46.1 0.6 0.0 0.00 54.1 61.3 1.6 3.4 1.6 91 7 48.0 29.1 47.7 0.6 5.3 0.00 53.4 61.3 1.8 3.4 1.6 90 8 56.7 27.7 32.9 1.1 23.6 0.00 54.0 61.3 2.5 5.1 2.5 102 9 63.7 27.3 25.2 1.5 43.2 0.00 56.5 61.2 1.8 4.7 0.9 102 10 68.9 26.8 20.5 1.9 60.7 0.00 60.4 61.2 1.8 5.1 0.4 259 11 72.5 24.1 16.2 2.3 74.3 0.00 64.4 61.0 2.5 6.5 1.1 301 12 74.5 22.8 14.4 2.5 82.9 0.00 68.2 60.8 3.1 9.2 0.7 306 13 76.5 21.9 13.0 2.7 83.1 0.00 71.6 60.6 5.6 12.8 4.5 298 14 77.5 23.0 13.1 2.8 69.8 0.00 73.8 60.6 7.8 16.1 7.2 299 15 77.9 21.7 12.2 2.9 65.9 0.00 75.2 60.6 8.1 17.4 7.2 310 16 78.1 21.0 11.8 2.9 49.0 0.00 75.6 60.6 9.6 15.0 8.9 306 17 77.4 21.0 12.1 2.8 34.2 0.00 75.0 60.6 11.0 16.1 10.3 306 18 76.5 18.3 11.1 2.8 17.0 0.00 73.6 60.6 10.7 17.4 10.3 304 19 74.7 17.2 11.3 2.6 3.8 0.00 71.4 60.8 9.8 15.7 9.6 298 20 72.3 17.2 12.2 2.4 0.0 0.00 69.1 60.8 9.4 14.8 9.2 298 21 70.5 16.2 12.4 2.2 0.0 0.00 67.3 61.0 6.0 12.1 5.6 302 22 67.1 16.9 14.4 1.9 0.0 0.00 65.5 61.2 2.0 5.4 1.1 305 23 57.9 28.2 32.1 1.1 0.0 0.00 63.7 61.3 0.9 3.6 0.4 93 24 61.7 17.1 17.7 1.6 0.0 0.00 61.9 61.5 4.7 8.1 4.3 277 AZMET Daily Weather Data : TUCSON : Apr 6 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 45.9 65.1 DegF RELATIVE HUMIDITY 52.6 10.2 23.5 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 75.6 53.2 64.4 DegF SOIL TEMP. 20 in 61.5 60.6 61.0 DegF WIND SPEED 17.4 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 613.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 545 13.1 802 17.5 1117 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 7 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 21.2 26.0 1.1 0.0 0.00 59.9 61.5 2.0 5.6 1.3 54 2 54.9 20.1 25.4 1.1 0.0 0.00 58.3 61.7 1.8 3.8 1.6 91 3 53.2 20.5 27.5 1.0 0.0 0.00 57.0 61.7 1.1 3.4 1.1 95 4 49.1 21.7 33.6 0.8 0.0 0.00 55.8 61.7 1.3 2.9 1.1 68 5 46.6 23.2 39.2 0.7 0.0 0.00 54.7 61.7 0.9 2.2 0.9 78 6 45.5 24.3 42.9 0.6 0.0 0.00 53.8 61.7 0.7 2.0 0.7 67 7 46.2 25.3 43.6 0.6 3.3 0.00 53.1 61.7 1.1 2.7 0.9 75 8 52.5 26.8 37.0 0.9 19.8 0.00 53.4 61.5 0.4 2.0 0.4 79 9 59.5 26.6 28.1 1.3 33.0 0.00 55.6 61.5 0.9 2.9 0.4 50 10 67.3 20.3 16.6 1.9 57.6 0.00 59.2 61.3 1.1 4.3 0.9 360 11 72.3 18.7 12.9 2.4 72.9 0.00 63.3 61.2 1.6 5.8 1.3 291 12 77.0 19.4 11.4 2.8 75.0 0.00 67.3 61.0 2.2 5.8 0.7 293 13 81.3 21.2 10.6 3.3 85.1 0.00 70.9 61.0 2.9 8.9 0.4 262 14 84.7 22.8 10.2 3.7 79.6 0.00 74.7 60.8 3.6 11.2 2.7 80 15 86.0 21.4 9.3 3.8 69.8 0.00 77.0 60.8 3.6 8.3 0.2 75 16 86.0 20.3 8.9 3.9 44.9 0.00 77.7 60.8 4.3 9.2 3.4 258 17 85.1 19.6 8.8 3.8 26.0 0.00 76.6 60.8 8.5 15.9 7.8 300 18 84.2 19.8 9.1 3.7 17.4 0.00 75.4 60.8 10.7 17.7 10.3 302 19 80.1 18.5 9.9 3.2 4.3 0.00 73.2 61.0 12.1 18.3 11.9 291 20 76.6 17.4 10.6 2.8 0.0 0.00 71.1 61.0 10.3 15.9 10.1 291 21 73.9 17.1 11.4 2.5 0.0 0.00 69.1 61.2 9.6 13.9 9.4 278 22 72.9 18.0 12.4 2.4 0.0 0.00 67.5 61.3 4.7 9.4 3.8 332 23 67.3 24.4 19.5 1.8 0.0 0.00 65.7 61.5 2.0 5.6 1.8 71 24 61.0 22.3 22.5 1.4 0.0 0.00 63.5 61.7 0.7 2.7 0.7 102 AZMET Daily Weather Data : TUCSON : Apr 7 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 45.0 67.5 DegF RELATIVE HUMIDITY 49.6 7.9 20.3 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 77.7 53.1 64.8 DegF SOIL TEMP. 20 in 61.7 60.6 61.3 DegF WIND SPEED 18.3 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 588.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 558 16.7 819 21.1 1139 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 8 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.2 20.3 22.0 1.3 0.0 0.00 61.9 61.9 1.6 4.3 1.6 75 2 55.6 22.8 27.8 1.1 0.0 0.00 60.3 61.9 0.7 2.7 0.4 108 3 52.0 24.6 34.1 0.9 0.0 0.00 58.8 62.1 0.9 2.7 0.9 89 4 51.8 24.1 33.5 0.9 0.0 0.00 57.4 62.1 2.0 4.7 1.8 92 5 50.0 25.0 37.5 0.8 0.0 0.00 56.3 62.1 1.6 3.6 1.6 80 6 46.8 27.5 47.0 0.6 0.0 0.00 55.2 62.1 0.4 0.9 0.4 92 7 48.7 26.8 42.6 0.7 6.0 0.00 54.5 62.1 1.6 3.1 1.3 69 8 60.1 24.3 25.3 1.3 24.4 0.00 55.2 61.9 3.1 6.7 3.1 95 9 68.4 24.6 19.1 1.9 42.5 0.00 57.7 61.9 1.8 4.5 1.8 119 10 74.7 25.0 15.7 2.5 59.5 0.00 61.3 61.7 1.3 4.3 0.7 65 11 80.1 23.5 12.3 3.1 74.1 0.00 65.8 61.7 1.8 8.3 1.1 72 12 83.8 24.1 11.1 3.5 81.7 0.00 70.3 61.5 2.9 7.6 1.1 94 13 86.4 25.5 11.0 3.8 83.8 0.00 74.7 61.3 3.4 8.5 1.3 180 14 88.0 25.9 10.5 4.1 79.3 0.00 77.9 61.3 3.8 10.5 1.6 206 15 89.1 25.9 10.2 4.2 69.3 0.00 80.2 61.3 5.1 12.3 3.8 105 16 90.1 24.4 9.2 4.4 58.5 0.00 81.5 61.3 4.0 9.8 2.0 328 17 90.3 23.9 9.0 4.4 37.0 0.00 81.3 61.3 5.8 14.3 4.5 267 18 88.0 22.3 9.0 4.1 14.3 0.00 79.5 61.3 9.2 14.5 8.7 309 19 85.5 21.2 9.3 3.8 3.6 0.00 76.8 61.5 7.4 12.3 7.2 309 20 81.5 20.3 10.2 3.3 0.0 0.00 74.3 61.7 4.9 8.1 4.9 301 21 76.3 20.5 12.3 2.7 0.0 0.00 71.8 61.9 3.6 6.7 3.4 277 22 74.7 20.1 12.8 2.6 0.0 0.00 69.8 62.2 7.4 11.9 7.2 284 23 71.6 21.0 14.7 2.3 0.0 0.00 67.3 62.4 6.9 12.1 6.7 278 24 69.8 20.1 15.0 2.1 0.0 0.00 65.1 62.6 3.6 8.3 2.2 322 AZMET Daily Weather Data : TUCSON : Apr 8 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 45.3 71.8 DegF RELATIVE HUMIDITY 53.2 8.2 19.2 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 81.7 54.5 67.3 DegF SOIL TEMP. 20 in 62.6 61.3 61.7 DegF WIND SPEED 14.5 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 634.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 573 18.4 837 22.5 1161 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 21.9 18.2 1.8 0.0 0.00 63.5 62.8 1.8 4.9 1.8 88 2 60.8 24.3 24.4 1.4 0.0 0.00 62.1 62.8 1.3 2.7 1.1 84 3 57.0 25.5 29.4 1.1 0.0 0.00 60.8 63.0 0.7 2.0 0.4 125 4 54.7 26.6 33.8 1.0 0.0 0.00 59.5 63.0 1.1 3.1 1.1 100 5 53.2 26.8 35.8 0.9 0.0 0.00 58.5 63.0 0.9 3.1 0.9 51 6 51.8 28.9 41.0 0.8 0.0 0.00 57.6 63.0 1.1 2.7 0.9 74 7 55.2 26.2 32.6 1.0 5.7 0.00 57.0 63.0 1.3 3.8 1.3 93 8 62.2 25.9 24.9 1.5 27.0 0.00 57.7 63.0 3.1 5.6 3.1 63 9 69.6 25.3 19.0 2.0 37.5 0.00 59.7 62.8 2.7 5.6 2.7 106 10 76.3 24.4 14.5 2.7 58.8 0.00 63.3 62.8 2.0 6.3 1.8 106 11 80.8 23.4 11.9 3.2 74.8 0.00 67.3 62.6 3.1 8.3 2.7 117 12 83.8 23.4 10.9 3.5 70.5 0.00 70.2 62.6 2.7 7.6 2.0 106 13 86.9 25.2 10.5 3.9 89.8 0.00 74.1 62.4 3.1 9.8 0.9 211 14 88.3 23.4 9.4 4.2 74.3 0.00 77.4 62.4 5.6 13.0 2.9 278 15 88.3 21.7 8.8 4.2 39.9 0.00 77.9 62.2 3.8 8.9 2.5 248 16 89.4 21.7 8.5 4.3 52.1 0.00 78.3 62.2 5.6 13.0 4.9 292 17 88.9 21.0 8.3 4.3 37.8 0.00 78.6 62.4 8.9 19.7 8.3 304 18 87.8 21.0 8.6 4.1 21.3 0.00 77.4 62.4 8.3 14.1 8.1 317 19 85.5 20.5 9.1 3.8 3.8 0.00 75.4 62.6 5.8 12.1 5.6 318 20 79.5 22.6 12.2 3.0 0.0 0.00 73.0 62.6 2.0 4.3 2.0 272 21 76.5 22.6 13.3 2.7 0.0 0.00 70.7 62.8 3.6 6.5 3.4 267 22 70.7 24.8 17.9 2.1 0.0 0.00 68.9 63.0 0.9 3.4 0.2 173 23 63.5 27.0 24.9 1.5 0.0 0.00 67.1 63.1 1.1 2.5 1.1 87 24 61.9 27.1 26.4 1.4 0.0 0.00 65.5 63.3 1.3 3.4 1.3 60 AZMET Daily Weather Data : TUCSON : Apr 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 50.7 72.5 DegF RELATIVE HUMIDITY 46.8 7.5 18.9 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 78.6 57.0 67.6 DegF SOIL TEMP. 20 in 63.3 62.2 62.8 DegF WIND SPEED 19.7 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 323 Degrees SOLAR RADIATION 593.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.3 588 19.8 857 24.8 1186 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 10 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.4 27.9 28.9 1.3 0.0 0.00 64.2 63.5 1.3 3.6 1.3 94 2 58.6 28.6 31.9 1.1 0.0 0.00 63.0 63.5 1.6 4.3 1.3 79 3 55.8 29.7 36.6 1.0 0.0 0.00 61.9 63.5 1.1 3.4 1.1 110 4 55.6 28.6 35.3 1.0 0.0 0.00 60.8 63.7 1.1 3.8 0.9 62 5 52.2 29.3 41.4 0.8 0.0 0.00 59.5 63.7 1.1 2.9 1.1 67 6 50.4 29.8 45.0 0.7 0.0 0.00 58.5 63.7 1.6 3.6 1.6 88 7 54.1 27.5 35.7 0.9 6.2 0.00 57.6 63.5 2.7 6.0 2.7 94 8 61.7 28.2 28.0 1.4 26.0 0.00 58.1 63.5 3.4 6.7 3.4 97 9 69.8 26.6 19.8 2.0 42.5 0.00 60.6 63.5 4.3 6.3 4.0 98 10 75.7 24.3 14.6 2.6 50.4 0.00 64.0 63.3 4.7 7.8 4.3 93 11 79.7 24.1 12.8 3.0 63.5 0.00 67.6 63.3 3.1 7.6 2.5 95 12 82.2 24.8 12.0 3.3 62.3 0.00 71.6 63.1 2.7 7.8 1.8 108 13 84.4 25.5 11.6 3.6 72.4 0.00 74.7 63.0 3.1 7.2 2.5 42 14 86.7 25.3 10.7 3.9 79.3 0.00 78.3 63.0 3.8 9.6 2.2 18 15 88.7 24.4 9.7 4.2 75.3 0.00 81.1 63.0 4.9 10.5 2.5 335 16 89.8 21.4 8.2 4.4 48.7 0.00 82.2 63.0 5.8 12.3 4.7 153 17 88.9 19.4 7.8 4.3 30.6 0.00 81.5 63.0 6.7 15.7 5.8 209 18 87.1 18.5 7.9 4.1 13.4 0.00 79.7 63.0 6.0 12.1 5.4 215 19 85.3 18.5 8.4 3.8 4.3 0.00 77.4 63.1 4.7 12.8 4.3 206 20 82.9 19.8 9.6 3.5 0.0 0.00 74.8 63.3 2.7 8.3 2.5 197 21 79.5 23.7 12.8 3.0 0.0 0.00 72.7 63.5 4.0 10.7 2.7 274 22 73.8 32.4 21.7 2.2 0.0 0.00 70.9 63.7 5.6 11.0 5.1 324 23 71.2 33.1 24.4 2.0 0.0 0.00 69.3 63.9 3.4 7.8 2.9 284 24 66.4 34.0 30.1 1.6 0.0 0.00 67.8 64.0 1.3 5.6 0.9 318 AZMET Daily Weather Data : TUCSON : Apr 10 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 48.9 72.5 DegF RELATIVE HUMIDITY 50.4 6.8 21.0 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 82.2 57.6 69.1 DegF SOIL TEMP. 20 in 64.0 63.0 63.3 DegF WIND SPEED 15.7 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 129 Degrees SOLAR RADIATION 575.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.3 603 19.4 876 24.1 1210 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 11 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.4 34.9 38.3 1.1 0.0 0.00 66.2 64.2 1.3 3.4 1.1 85 2 59.4 34.3 39.0 1.0 0.0 0.00 64.9 64.2 1.8 4.7 1.6 84 3 61.0 32.5 34.1 1.2 0.0 0.00 63.9 64.4 4.5 6.9 4.3 91 4 58.5 33.3 38.7 1.0 0.0 0.00 62.8 64.4 2.7 4.9 2.7 78 5 56.5 33.6 42.0 0.9 0.0 0.00 61.7 64.4 2.2 5.8 2.0 82 6 55.9 34.2 43.5 0.9 0.0 0.00 60.8 64.4 2.5 5.6 1.8 81 7 55.8 35.6 46.5 0.8 6.9 0.00 60.1 64.4 2.2 5.8 2.0 81 8 64.9 36.5 35.0 1.4 25.6 0.00 60.6 64.4 2.2 5.8 2.0 98 9 72.1 35.6 26.2 2.0 44.7 0.00 63.1 64.4 4.5 18.1 3.4 184 10 73.2 37.2 27.0 2.0 60.9 0.00 66.0 64.2 8.9 17.4 7.8 218 11 72.3 41.5 33.0 1.8 73.3 0.00 68.2 64.2 10.7 19.7 10.1 244 12 73.0 41.7 32.4 1.9 82.2 0.00 71.4 64.0 10.3 22.1 9.2 233 13 75.9 36.9 24.4 2.3 84.6 0.00 74.8 63.9 8.7 17.4 6.9 189 14 76.6 35.8 22.8 2.4 81.0 0.00 77.7 63.9 7.2 17.2 4.9 185 15 76.8 35.8 22.7 2.4 72.2 0.00 79.7 63.9 11.2 19.5 10.1 245 16 75.9 34.9 22.5 2.4 58.3 0.00 80.4 63.9 11.0 20.8 10.1 248 17 73.2 38.7 28.6 2.0 39.9 0.00 79.7 63.9 13.4 22.1 12.5 292 18 70.3 38.1 30.8 1.8 20.8 0.00 77.9 63.9 14.1 20.4 13.4 294 19 68.0 37.0 31.8 1.6 4.1 0.00 75.2 64.0 11.6 18.8 11.2 300 20 66.0 35.8 32.5 1.5 0.0 0.00 72.5 64.2 10.7 16.1 10.5 294 21 64.6 34.9 33.0 1.4 0.0 0.00 70.3 64.2 7.6 13.6 7.4 283 22 63.5 34.7 34.1 1.3 0.0 0.00 68.7 64.4 5.8 9.4 5.8 268 23 62.2 36.5 38.1 1.2 0.0 0.00 67.3 64.6 5.6 9.6 5.6 274 24 60.6 37.4 41.9 1.0 0.0 0.00 65.5 64.8 4.3 7.6 4.0 266 AZMET Daily Weather Data : TUCSON : Apr 11 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 54.1 66.6 DegF RELATIVE HUMIDITY 49.4 15.3 33.3 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 80.4 59.9 69.3 DegF SOIL TEMP. 20 in 64.8 63.9 64.2 DegF WIND SPEED 22.1 6.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 260 Degrees SOLAR RADIATION 654.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 615 16.4 893 21.4 1231 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 12 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 39.7 51.3 0.8 0.0 0.00 63.9 64.8 0.9 4.0 0.4 270 2 57.4 38.7 49.7 0.8 0.0 0.00 62.4 64.9 2.0 6.7 1.6 270 3 55.2 38.8 54.1 0.7 0.0 0.00 61.2 64.9 2.0 4.3 1.8 317 4 52.9 38.7 58.7 0.6 0.0 0.00 60.1 64.9 1.1 3.8 0.7 250 5 49.1 38.7 67.4 0.4 0.0 0.00 58.8 64.9 0.4 0.4 0.4 182 6 48.0 39.2 71.7 0.3 0.0 0.00 57.9 64.8 0.4 0.4 0.4 211 7 53.2 39.7 60.1 0.6 4.5 0.00 57.6 64.8 4.3 8.3 4.0 301 8 56.1 40.5 55.5 0.7 24.1 0.00 58.3 64.6 6.0 10.5 5.6 294 9 57.4 40.3 52.6 0.8 32.0 0.00 59.7 64.6 4.0 8.9 3.4 291 10 59.9 40.5 48.5 0.9 59.0 0.00 62.6 64.4 4.5 10.7 3.8 298 11 61.5 39.9 44.9 1.0 66.7 0.00 65.8 64.4 5.8 12.1 4.9 273 12 62.8 38.5 40.8 1.1 64.3 0.00 68.4 64.2 6.9 13.0 6.0 312 13 64.4 36.5 35.4 1.3 85.5 0.00 71.6 64.0 7.8 17.4 6.9 299 14 66.0 33.6 29.9 1.5 81.5 0.00 74.7 64.0 6.9 16.8 5.6 292 15 67.5 32.7 27.5 1.7 71.4 0.00 76.8 63.9 6.5 14.1 4.3 316 16 68.9 30.6 23.9 1.8 50.4 0.00 77.7 63.9 6.5 13.6 4.5 284 17 68.5 27.0 20.9 1.9 21.7 0.00 76.6 63.9 6.5 13.0 6.0 316 18 67.6 24.8 19.6 1.9 8.8 0.00 74.3 63.9 7.2 13.4 6.7 315 19 66.9 24.1 19.7 1.8 2.6 0.00 72.0 63.9 6.3 10.5 6.0 316 20 65.3 24.3 20.9 1.7 0.0 0.00 69.8 64.0 3.8 6.7 3.6 309 21 62.1 25.0 24.1 1.5 0.0 0.00 67.6 64.0 2.5 4.9 2.2 278 22 59.0 26.8 29.0 1.2 0.0 0.00 65.8 64.2 1.3 4.0 1.3 284 23 53.1 34.2 48.3 0.7 0.0 0.00 64.2 64.4 0.4 2.2 0.4 350 24 50.2 31.1 47.7 0.6 0.0 0.00 62.2 64.4 0.7 2.5 0.4 89 AZMET Daily Weather Data : TUCSON : Apr 12 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 47.1 59.5 DegF RELATIVE HUMIDITY 74.1 18.7 41.8 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 77.7 57.6 66.4 DegF SOIL TEMP. 20 in 64.9 63.9 64.4 DegF WIND SPEED 17.4 4.0 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 573.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 621 8.8 902 13.5 1245 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 13 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 31.1 49.4 0.6 0.0 0.00 60.8 64.4 0.9 2.2 0.9 86 2 48.4 29.7 48.2 0.6 0.0 0.00 59.4 64.6 1.1 3.6 1.1 66 3 46.2 29.8 52.5 0.5 0.0 0.00 57.9 64.6 1.1 2.2 1.1 64 4 45.0 30.0 55.6 0.4 0.0 0.00 56.7 64.6 1.3 2.5 1.1 91 5 43.7 29.8 57.9 0.4 0.0 0.00 55.4 64.4 1.3 2.9 1.1 78 6 44.4 29.3 55.1 0.4 0.0 0.00 54.3 64.4 1.8 3.4 1.6 81 7 45.1 30.0 55.3 0.5 7.2 0.00 53.6 64.2 1.3 3.6 1.1 67 8 52.3 29.8 42.2 0.8 26.8 0.00 54.5 64.2 3.4 7.4 3.4 88 9 59.7 27.1 28.6 1.3 45.9 0.00 56.8 64.0 4.7 8.7 4.5 111 10 64.8 26.8 23.8 1.6 61.4 0.00 60.4 63.9 4.3 9.4 4.0 106 11 68.4 28.4 22.2 1.9 76.4 0.00 64.6 63.7 2.7 9.2 0.2 51 12 70.3 26.8 19.5 2.0 83.8 0.00 68.7 63.5 4.5 11.6 2.7 268 13 72.5 22.6 15.2 2.3 85.5 0.00 72.5 63.3 6.0 16.1 4.0 292 14 73.8 19.6 12.8 2.5 82.4 0.00 75.0 63.1 9.4 16.1 8.1 310 15 74.3 18.0 11.8 2.5 72.9 0.00 76.6 63.1 11.0 19.0 10.3 306 16 74.3 16.0 10.8 2.6 51.8 0.00 77.0 63.0 11.6 19.7 11.0 308 17 74.7 12.4 9.1 2.7 38.2 0.00 76.3 63.0 11.2 19.9 10.5 305 18 75.0 12.4 8.9 2.7 22.5 0.00 75.0 63.1 8.7 15.7 7.8 244 19 72.7 12.7 9.9 2.5 4.5 0.00 72.5 63.1 7.4 14.8 6.9 246 20 70.7 12.0 10.3 2.3 0.0 0.00 70.2 63.3 6.7 13.6 6.3 227 21 68.4 13.8 12.0 2.1 0.0 0.00 68.2 63.5 4.3 10.7 3.6 219 22 66.9 18.5 15.6 1.9 0.0 0.00 66.7 63.5 3.8 9.4 3.4 206 23 63.9 14.9 14.8 1.7 0.0 0.00 65.3 63.7 3.4 9.4 2.5 195 24 63.0 14.4 14.8 1.7 0.0 0.00 63.1 63.9 4.7 16.8 3.8 200 AZMET Daily Weather Data : TUCSON : Apr 13 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 42.4 61.9 DegF RELATIVE HUMIDITY 61.6 8.0 27.3 % DEWPOINT 22.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 77.0 53.6 65.1 DegF SOIL TEMP. 20 in 64.6 63.0 63.7 DegF WIND SPEED 19.9 4.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 274 Degrees SOLAR RADIATION 659.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 628 10.8 912 14.6 1259 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 14 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 20.8 21.1 1.5 0.0 0.00 61.3 63.9 6.7 15.4 5.8 220 2 58.5 31.3 35.8 1.1 0.0 0.00 59.5 63.9 8.7 19.9 7.6 202 3 56.5 38.3 50.5 0.8 0.0 0.00 58.3 63.9 4.7 13.6 4.0 202 4 56.3 39.0 52.3 0.7 0.0 0.00 57.6 64.0 5.6 17.2 4.3 175 5 54.9 41.0 59.3 0.6 0.0 0.00 57.2 63.9 6.7 14.8 5.4 234 6 48.9 43.5 81.7 0.2 0.0 0.01 56.8 63.9 10.7 19.7 10.3 282 7 45.5 42.6 89.3 0.1 1.0 0.07 56.1 63.7 10.1 16.8 9.6 298 8 44.1 40.3 87.0 0.1 2.9 0.07 55.2 63.7 10.7 19.2 10.5 293 9 44.2 38.8 81.4 0.2 7.2 0.01 54.9 63.5 7.4 17.4 7.2 311 10 46.6 36.9 69.0 0.3 7.2 0.00 54.9 63.5 4.0 14.8 2.2 329 11 49.1 28.9 45.5 0.6 14.6 0.00 55.0 63.3 8.9 19.9 8.1 266 12 52.5 28.0 38.9 0.8 46.1 0.00 55.9 63.1 6.9 14.1 6.3 249 13 56.7 25.9 30.5 1.1 79.6 0.00 59.2 63.1 11.4 19.7 10.3 252 14 59.0 19.9 21.7 1.3 81.5 0.00 61.7 63.0 15.0 26.2 14.1 255 15 59.7 17.6 19.2 1.4 71.4 0.00 63.0 62.8 12.3 22.8 11.4 251 16 60.1 14.2 16.3 1.5 58.0 0.00 63.3 62.6 15.9 28.0 15.0 259 17 59.7 14.0 16.4 1.5 45.2 0.00 62.6 62.6 15.0 25.7 14.1 271 18 57.7 16.5 19.5 1.3 11.9 0.00 61.2 62.4 12.1 19.7 11.6 281 19 56.7 18.0 21.7 1.2 3.1 0.00 59.0 62.4 10.3 19.0 9.8 276 20 55.2 19.6 24.6 1.1 0.0 0.00 57.0 62.2 8.1 13.9 7.8 268 21 53.2 25.3 33.7 0.9 0.0 0.00 55.6 62.2 7.4 16.1 7.4 272 22 51.4 29.7 43.1 0.7 0.0 0.00 54.3 62.2 4.0 7.8 3.6 302 23 49.3 32.4 52.0 0.6 0.0 0.00 53.4 62.2 3.4 7.8 3.1 351 24 49.1 32.4 52.3 0.6 0.0 0.00 52.5 62.1 2.9 6.7 2.7 314 AZMET Daily Weather Data : TUCSON : Apr 14 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.4 43.2 53.6 DegF RELATIVE HUMIDITY 93.6 14.1 44.3 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 63.3 52.5 57.9 DegF SOIL TEMP. 20 in 64.0 62.1 63.1 DegF WIND SPEED 28.0 8.7 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 266 Degrees SOLAR RADIATION 430.0 Langleys PRECIPITATION 0.16 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 630 4.7 917 8.1 1268 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 15 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 33.4 60.1 0.4 0.0 0.00 51.6 62.1 1.1 5.1 0.9 349 2 42.3 35.8 77.5 0.2 0.0 0.00 50.7 61.9 0.7 2.0 0.7 81 3 40.6 36.1 83.8 0.1 0.0 0.00 50.0 61.9 0.7 2.0 0.7 69 4 39.7 35.8 85.4 0.1 0.0 0.00 49.3 61.7 0.7 2.0 0.7 89 5 39.0 35.4 86.4 0.1 0.0 0.00 48.4 61.5 1.3 2.5 1.3 74 6 38.3 34.9 87.5 0.1 0.0 0.00 47.8 61.3 1.3 3.8 1.3 72 7 40.5 35.2 81.9 0.2 7.4 0.00 47.3 61.2 1.3 4.0 1.3 89 8 47.5 35.6 63.6 0.4 26.3 0.00 48.6 61.2 1.3 4.7 1.1 112 9 52.0 34.9 51.8 0.6 45.6 0.00 51.6 61.0 1.8 5.6 1.1 91 10 55.2 33.3 43.5 0.8 63.1 0.00 55.8 60.8 1.8 8.3 0.7 279 11 57.4 31.8 37.8 1.0 75.7 0.00 59.7 60.6 6.0 15.9 4.9 288 12 59.7 31.8 34.6 1.1 83.4 0.00 62.6 60.4 8.9 19.7 7.8 288 13 61.5 32.2 33.0 1.3 85.8 0.00 65.1 60.3 8.5 15.9 7.6 273 14 63.0 31.6 30.6 1.4 82.4 0.00 67.1 60.1 10.1 16.1 9.2 278 15 64.0 31.3 29.2 1.5 73.3 0.00 68.4 60.1 10.5 17.4 9.6 284 16 64.9 30.9 27.8 1.5 57.8 0.00 69.1 59.9 11.6 18.1 11.0 285 17 65.3 30.6 27.1 1.5 38.7 0.00 68.7 59.9 11.4 20.4 10.7 284 18 64.8 30.0 26.9 1.5 22.2 0.00 67.5 59.9 11.0 16.1 10.7 293 19 63.7 29.8 27.9 1.5 4.5 0.00 65.3 60.1 9.2 15.4 8.9 298 20 61.9 30.2 30.0 1.3 0.0 0.00 63.0 60.1 6.5 10.5 6.5 298 21 59.9 31.6 34.2 1.2 0.0 0.00 61.2 60.3 4.5 6.9 4.3 301 22 58.8 31.3 35.0 1.1 0.0 0.00 59.4 60.3 3.8 7.2 3.1 318 23 52.2 36.5 55.4 0.6 0.0 0.00 57.9 60.4 0.9 3.4 0.7 43 24 47.7 37.2 67.0 0.4 0.0 0.00 56.5 60.6 0.7 2.7 0.7 89 AZMET Daily Weather Data : TUCSON : Apr 15 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 37.6 53.6 DegF RELATIVE HUMIDITY 90.1 25.6 50.7 % DEWPOINT 33.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 69.1 47.3 57.9 DegF SOIL TEMP. 20 in 62.1 59.9 60.8 DegF WIND SPEED 20.4 4.9 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 666.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 633 5.4 923 8.5 1276 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 16 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 37.4 72.3 0.3 0.0 0.00 55.2 60.6 1.3 3.4 1.1 69 2 45.9 36.5 69.8 0.3 0.0 0.00 54.0 60.6 1.3 4.0 1.3 89 3 44.4 36.9 74.5 0.3 0.0 0.00 52.9 60.6 1.3 3.6 1.1 76 4 43.0 36.9 78.6 0.2 0.0 0.00 52.0 60.6 0.7 2.0 0.7 95 5 41.5 36.7 83.0 0.2 0.0 0.00 51.1 60.6 0.7 2.5 0.7 100 6 40.6 36.3 84.1 0.1 0.0 0.00 50.4 60.6 1.1 2.5 1.1 75 7 44.4 36.9 74.9 0.3 7.6 0.00 49.8 60.4 1.8 4.0 1.6 101 8 52.5 38.7 59.4 0.6 27.5 0.00 51.1 60.4 1.1 3.4 0.9 64 9 58.8 38.1 46.3 0.9 46.8 0.00 54.0 60.3 0.9 4.7 0.2 48 10 63.9 36.0 35.4 1.3 63.5 0.00 57.9 60.1 1.8 5.1 0.7 137 11 67.8 34.2 28.8 1.6 76.7 0.00 62.4 60.1 2.5 6.9 0.4 45 12 71.1 33.8 25.3 1.9 84.3 0.00 66.6 59.9 2.7 8.7 1.3 88 13 73.0 31.8 21.8 2.2 86.2 0.00 70.3 59.7 4.3 11.2 2.7 336 14 74.8 31.1 20.0 2.4 82.9 0.00 73.4 59.7 6.0 12.3 4.9 297 15 76.5 29.1 17.5 2.6 74.1 0.00 75.6 59.7 4.0 12.1 2.2 272 16 77.5 28.8 16.5 2.7 59.7 0.00 76.8 59.7 3.6 11.0 1.3 258 17 77.7 28.0 16.0 2.7 41.8 0.00 76.8 59.7 4.9 13.6 2.5 272 18 77.7 26.8 15.2 2.8 22.2 0.00 75.4 59.7 5.4 10.3 4.7 295 19 76.5 25.2 14.9 2.6 4.8 0.00 72.9 59.9 4.5 9.2 4.3 328 20 72.3 28.8 19.8 2.2 0.0 0.00 70.2 60.1 5.8 9.4 5.8 295 21 68.9 29.8 23.3 1.9 0.0 0.00 67.8 60.4 4.7 9.8 4.5 284 22 61.3 33.1 34.5 1.2 0.0 0.00 65.7 60.6 1.1 3.8 1.1 68 23 56.7 38.7 51.0 0.8 0.0 0.00 63.7 60.8 0.9 2.7 0.7 54 24 53.8 38.1 55.6 0.6 0.0 0.00 61.9 61.0 1.3 4.5 1.1 111 AZMET Daily Weather Data : TUCSON : Apr 16 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 39.9 61.2 DegF RELATIVE HUMIDITY 85.9 13.8 43.3 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 77.0 49.8 62.8 DegF SOIL TEMP. 20 in 61.0 59.7 60.3 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 678.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 642 11.7 934 15.3 1291 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 17 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 ##.# ##.# ##.# #.# #.# #.## ##.# ##.# #.# #.# #.# ### 2 ##.# ##.# ##.# #.# #.# #.## ##.# ##.# #.# #.# #.# ### 3 ##.# ##.# ##.# #.# #.# #.## ##.# ##.# #.# #.# #.# ### 4 ##.# ##.# ##.# #.# #.# #.## ##.# ##.# #.# #.# #.# ### 5 ##.# ##.# ##.# #.# #.# #.## ##.# ##.# #.# #.# #.# ### 6 ##.# ##.# ##.# #.# #.# #.## ##.# ##.# #.# #.# #.# ### 7 ##.# ##.# ##.# #.# #.# #.## ##.# ##.# #.# #.# #.# ### 8 ##.# ##.# ##.# #.# #.# #.## ##.# ##.# #.# #.# #.# ### 9 ##.# ##.# ##.# #.# #.# #.## ##.# ##.# #.# #.# #.# ### 10 ##.# ##.# ##.# #.# #.# #.## ##.# ##.# #.# #.# #.# ### 11 ##.# ##.# ##.# #.# #.# #.## ##.# ##.# #.# #.# #.# ### 12 83.1 24.8 10.8 3.6 86.2 0.00 70.0 61.0 3.1 8.9 0.9 353 13 84.7 19.0 8.8 3.7 88.4 0.00 74.1 61.0 3.8 9.4 1.1 320 14 86.4 17.4 7.7 4.0 84.8 0.00 77.4 60.8 4.9 10.7 2.7 279 15 87.8 17.2 7.3 4.2 75.3 0.00 79.5 60.8 4.9 13.6 2.9 261 16 88.3 17.2 7.2 4.2 60.9 0.00 80.8 60.8 3.6 9.4 0.4 85 17 88.7 16.7 6.9 4.3 42.8 0.00 80.6 61.0 3.1 7.8 2.2 128 18 88.5 15.4 6.6 4.3 22.9 0.00 79.3 61.0 7.4 16.8 6.9 299 19 84.7 18.5 8.6 3.7 5.0 0.00 76.6 61.2 8.5 14.3 8.3 307 20 79.7 22.1 11.7 3.1 0.0 0.00 73.8 61.5 5.4 8.3 5.1 290 21 77.7 23.0 13.0 2.8 0.0 0.00 71.4 61.7 4.5 7.4 3.1 294 22 73.6 25.2 16.4 2.4 0.0 0.00 69.3 61.9 4.3 8.3 4.3 258 23 67.6 29.8 24.5 1.8 0.0 0.00 67.3 62.1 3.1 6.7 2.0 277 24 62.4 30.0 29.4 1.4 0.0 0.00 64.9 62.2 2.5 5.1 2.2 87 AZMET Daily Weather Data : TUCSON : Apr 17 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 44.6 66.6 DegF RELATIVE HUMIDITY 87.5 15.7 43.2 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 80.8 50.5 65.1 DegF SOIL TEMP. 20 in 62.2 59.9 60.6 DegF WIND SPEED 16.8 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 237 Degrees SOLAR RADIATION 693.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.7 656 17.3 951 21.4 1313 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 18 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 28.6 29.2 1.3 0.0 0.00 63.1 62.6 2.0 4.5 2.0 101 2 55.6 30.6 38.5 0.9 0.0 0.00 61.5 62.6 1.3 3.4 1.3 67 3 55.8 30.0 37.3 0.9 0.0 0.00 59.9 62.8 2.2 3.8 2.2 89 4 52.3 30.6 43.1 0.8 0.0 0.00 58.5 62.8 1.3 2.9 1.3 62 5 49.8 32.4 51.0 0.6 0.0 0.00 57.4 62.8 1.8 3.8 1.8 81 6 50.4 31.6 48.3 0.6 0.2 0.00 56.1 63.0 2.9 4.7 2.9 90 7 53.8 32.2 43.5 0.8 9.1 0.00 55.4 62.8 2.5 4.7 2.5 103 8 61.7 32.4 33.1 1.3 28.7 0.00 56.5 62.8 2.9 4.9 2.9 107 9 69.8 32.5 25.2 1.9 48.3 0.00 59.4 62.8 2.9 5.8 2.7 84 10 77.4 29.3 17.1 2.7 65.5 0.00 63.3 62.6 3.6 8.1 2.9 91 11 82.2 25.5 12.4 3.3 77.9 0.00 67.3 62.6 3.1 6.7 1.8 115 12 85.5 21.2 9.4 3.8 86.2 0.00 71.4 62.4 3.4 8.9 2.0 324 13 87.1 20.7 8.7 4.0 87.9 0.00 75.0 62.2 4.3 11.6 1.6 348 14 89.6 18.3 7.3 4.4 84.6 0.00 78.1 62.2 6.5 17.7 4.9 273 15 91.4 17.8 6.7 4.7 75.5 0.00 80.2 62.2 8.7 17.0 7.6 272 16 91.8 14.2 5.7 4.8 61.4 0.00 81.3 62.2 7.4 16.1 5.8 275 17 91.4 13.6 5.6 4.8 43.2 0.00 81.1 62.2 7.4 18.8 6.0 270 18 89.6 11.8 5.4 4.5 17.4 0.00 79.5 62.4 8.7 16.3 8.3 271 19 87.1 11.3 5.8 4.1 5.7 0.00 77.0 62.6 7.2 13.4 7.2 273 20 79.7 15.6 9.0 3.2 0.0 0.00 74.3 62.6 2.5 8.9 2.5 273 21 68.9 23.9 18.2 2.0 0.0 0.00 71.8 63.0 0.7 1.6 0.4 229 22 63.7 28.0 25.8 1.5 0.0 0.00 69.4 63.1 1.1 2.0 0.9 170 23 60.8 30.7 32.0 1.2 0.0 0.00 67.5 63.3 1.1 2.7 1.1 126 24 58.3 31.5 35.9 1.1 0.0 0.00 65.7 63.5 1.6 2.7 1.6 76 AZMET Daily Weather Data : TUCSON : Apr 18 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.2 48.7 71.4 DegF RELATIVE HUMIDITY 55.2 4.4 23.1 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 81.5 55.4 68.0 DegF SOIL TEMP. 20 in 63.5 62.2 62.6 DegF WIND SPEED 18.8 3.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 277 Degrees SOLAR RADIATION 691.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.8 671 19.8 971 24.8 1338 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 19 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.4 27.7 29.7 1.2 0.0 0.00 64.0 63.7 2.2 4.3 2.2 94 2 58.8 25.9 28.1 1.2 0.0 0.00 62.8 63.7 2.0 3.4 2.0 100 3 56.8 27.1 31.6 1.1 0.0 0.00 61.5 63.9 2.2 4.3 2.0 82 4 57.4 26.8 30.6 1.1 0.0 0.00 60.4 63.9 2.2 4.3 2.2 85 5 54.1 28.4 37.1 0.9 0.0 0.00 59.4 63.9 2.5 4.9 2.2 79 6 52.3 29.1 40.6 0.8 0.2 0.00 58.3 63.9 1.8 3.8 1.8 103 7 54.7 30.4 39.6 0.9 9.3 0.00 57.6 63.9 2.5 5.4 2.2 98 8 64.8 28.0 25.0 1.6 29.4 0.00 58.3 63.9 5.4 9.2 5.1 96 9 72.1 25.3 17.4 2.2 48.5 0.00 60.8 63.7 5.4 9.8 5.1 100 10 77.5 20.8 11.9 2.8 65.5 0.00 64.8 63.7 2.9 6.7 2.5 95 11 81.0 17.1 9.0 3.3 78.4 0.00 69.4 63.5 2.5 7.4 1.1 330 12 82.9 17.6 8.7 3.5 83.8 0.00 73.9 63.5 4.7 11.4 3.6 305 13 84.2 19.2 9.0 3.6 85.5 0.00 77.7 63.3 4.9 13.6 2.9 253 14 86.9 20.3 8.6 4.0 83.4 0.00 80.8 63.3 5.6 15.0 3.8 322 15 88.3 19.2 7.9 4.2 72.2 0.00 82.8 63.3 7.8 15.4 6.7 312 16 88.9 19.6 7.8 4.3 58.5 0.00 83.5 63.3 8.3 17.0 7.6 320 17 88.9 20.1 8.0 4.3 41.1 0.00 83.1 63.3 8.1 16.1 7.6 307 18 88.5 20.1 8.1 4.2 22.7 0.00 81.5 63.5 9.2 16.6 8.7 304 19 86.4 19.9 8.6 3.9 5.0 0.00 79.2 63.5 8.1 14.5 7.6 294 20 82.0 21.7 10.7 3.3 0.0 0.00 76.5 63.7 4.9 7.4 4.7 296 21 79.5 21.2 11.3 3.0 0.0 0.00 73.9 64.0 5.8 8.7 5.6 309 22 75.2 23.2 14.2 2.6 0.0 0.00 72.0 64.2 3.4 7.6 2.0 212 23 76.8 22.1 12.9 2.7 0.0 0.00 70.3 64.4 5.6 10.5 4.9 219 24 75.7 22.1 13.4 2.6 0.0 0.00 69.1 64.6 7.6 12.1 6.9 278 AZMET Daily Weather Data : TUCSON : Apr 19 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 49.1 73.9 DegF RELATIVE HUMIDITY 51.8 6.6 17.9 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 83.5 57.6 70.0 DegF SOIL TEMP. 20 in 64.6 63.1 63.7 DegF WIND SPEED 17.0 4.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 683.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.1 687 19.1 990 23.9 1362 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 20 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 23.0 15.1 2.4 0.0 0.00 68.0 64.8 4.7 9.4 3.6 263 2 68.7 24.8 19.1 2.0 0.0 0.00 66.7 64.9 2.2 6.3 1.1 83 3 62.1 27.7 27.1 1.4 0.0 0.00 65.5 64.9 1.6 3.8 1.6 82 4 59.2 28.9 31.4 1.2 0.0 0.00 64.2 65.1 2.2 3.4 2.0 84 5 56.7 29.8 35.7 1.0 0.0 0.00 63.1 65.1 1.6 3.4 1.6 75 6 53.8 31.3 41.9 0.8 0.2 0.00 62.1 65.1 1.1 2.5 1.1 90 7 56.8 34.0 41.8 0.9 9.1 0.00 61.2 65.1 0.7 2.0 0.7 81 8 65.7 33.8 30.8 1.5 28.7 0.00 62.1 65.1 2.9 5.1 2.7 74 9 73.0 33.3 23.3 2.1 47.8 0.00 64.6 64.9 2.0 5.1 1.8 65 10 79.5 30.9 17.0 2.9 64.5 0.00 68.4 64.9 1.6 4.5 0.4 18 11 83.5 28.6 13.5 3.4 77.4 0.00 73.0 64.9 2.5 8.9 1.1 37 12 86.4 29.8 13.1 3.7 85.1 0.00 77.5 64.8 2.7 6.7 0.4 7 13 88.2 29.8 12.3 4.0 87.0 0.00 81.7 64.8 3.1 9.6 1.6 303 14 90.5 30.2 11.7 4.3 83.4 0.00 84.9 64.6 4.7 10.7 3.8 264 15 92.3 30.6 11.1 4.6 74.3 0.00 86.9 64.6 5.8 18.1 4.3 279 16 92.8 30.0 10.7 4.7 60.0 0.00 87.8 64.6 6.7 14.1 5.6 261 17 92.8 30.0 10.7 4.7 42.3 0.00 87.3 64.8 8.1 14.1 7.2 296 18 91.6 29.3 10.8 4.5 22.9 0.00 85.6 64.9 10.1 16.1 9.6 296 19 88.7 28.6 11.6 4.1 5.3 0.00 82.9 65.1 10.3 16.8 10.1 301 20 84.9 28.9 13.2 3.5 0.0 0.00 80.1 65.3 6.9 11.0 6.7 304 21 82.4 30.0 15.0 3.2 0.0 0.00 77.5 65.5 6.7 14.3 6.0 303 22 83.8 28.6 13.5 3.4 0.0 0.00 75.9 65.8 6.3 12.1 6.0 358 23 74.8 36.1 26.2 2.3 0.0 0.00 74.1 66.0 1.6 5.8 0.4 90 24 66.6 38.7 36.0 1.4 0.0 0.00 72.0 66.2 1.6 4.5 1.3 89 AZMET Daily Weather Data : TUCSON : Apr 20 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 53.1 77.0 DegF RELATIVE HUMIDITY 62.5 9.6 20.5 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 87.8 61.2 73.8 DegF SOIL TEMP. 20 in 66.2 64.6 65.1 DegF WIND SPEED 18.1 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 687.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 704 22.0 1012 27.0 1389 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 21 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.4 38.5 38.3 1.3 0.0 0.00 70.0 66.4 1.8 4.0 1.6 75 2 64.0 36.7 36.3 1.3 0.0 0.00 68.0 66.6 2.5 4.3 2.5 101 3 61.3 36.9 40.0 1.1 0.0 0.00 66.4 66.6 1.8 4.3 1.6 83 4 58.6 38.1 46.7 0.9 0.0 0.00 65.1 66.7 0.9 2.9 0.9 72 5 55.6 39.0 53.8 0.7 0.0 0.00 63.9 66.7 0.9 2.2 0.9 105 6 54.7 37.9 53.0 0.7 0.2 0.00 62.6 66.7 1.6 3.4 1.6 82 7 59.0 38.1 46.0 0.9 9.3 0.00 62.1 66.7 1.1 3.1 1.1 80 8 67.3 38.1 34.5 1.5 29.1 0.00 63.0 66.7 3.1 5.8 3.1 88 9 75.6 37.9 25.6 2.3 48.0 0.00 65.3 66.6 3.4 5.6 3.4 104 10 83.1 35.6 18.4 3.2 64.7 0.00 68.9 66.6 2.9 6.5 2.5 114 11 87.8 33.6 14.5 3.8 77.6 0.00 72.9 66.4 2.9 8.3 2.7 105 12 91.0 32.0 12.3 4.4 85.1 0.00 77.2 66.4 3.4 7.8 1.3 119 13 93.2 30.0 10.6 4.8 87.2 0.00 81.3 66.2 3.8 8.7 0.9 238 14 95.0 28.4 9.4 5.1 84.1 0.00 84.6 66.2 4.3 11.6 2.2 275 15 96.3 27.7 8.8 5.3 74.8 0.00 87.1 66.2 3.1 8.3 1.3 84 16 96.8 27.1 8.4 5.4 60.2 0.00 88.2 66.0 6.0 15.0 4.3 304 17 96.8 25.5 7.8 5.5 42.5 0.00 87.8 66.2 5.8 14.1 5.1 323 18 96.1 24.8 7.8 5.4 21.7 0.00 86.4 66.2 6.3 12.1 5.8 332 19 93.2 24.6 8.5 4.9 5.3 0.00 83.8 66.4 7.4 13.4 7.2 308 20 88.0 25.9 10.6 4.1 0.0 0.00 80.8 66.6 3.6 6.3 3.4 312 21 79.7 30.0 16.4 2.9 0.0 0.00 78.3 66.7 0.9 2.9 0.7 246 22 73.0 33.6 23.4 2.1 0.0 0.00 75.9 66.9 0.7 2.7 0.4 237 23 67.8 37.9 33.7 1.5 0.0 0.00 73.8 67.1 1.8 3.4 1.3 84 24 66.2 37.9 35.4 1.4 0.0 0.00 71.4 67.5 2.0 4.9 1.8 77 AZMET Daily Weather Data : TUCSON : Apr 21 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 53.6 77.7 DegF RELATIVE HUMIDITY 77.9 6.6 25.0 % DEWPOINT 33.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 88.2 62.1 74.3 DegF SOIL TEMP. 20 in 67.5 66.0 66.6 DegF WIND SPEED 15.0 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 18 Degrees SOLAR RADIATION 689.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 722 23.2 1036 28.3 1417 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 22 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.2 34.9 31.2 1.5 0.0 0.00 69.6 67.6 2.0 5.6 2.0 91 2 64.6 33.8 31.7 1.4 0.0 0.00 67.8 67.6 2.0 4.3 1.8 88 3 62.4 34.2 34.5 1.3 0.0 0.00 66.4 67.8 1.8 3.4 1.6 78 4 59.5 35.4 40.4 1.0 0.0 0.00 65.1 67.8 1.3 2.9 1.1 93 5 56.7 36.3 46.1 0.9 0.0 0.00 63.9 67.8 1.1 2.7 0.9 80 6 55.2 36.7 49.6 0.8 0.2 0.00 62.8 67.8 1.6 3.4 1.3 90 7 59.7 36.9 42.6 1.0 9.8 0.00 62.1 67.8 2.0 3.6 1.8 90 8 68.9 36.5 30.5 1.7 29.6 0.00 63.1 67.6 2.7 5.1 2.7 86 9 77.4 37.4 23.8 2.5 48.7 0.00 65.7 67.6 2.7 4.3 2.5 79 10 85.5 34.7 16.5 3.5 65.5 0.00 69.4 67.5 2.0 5.6 1.6 103 11 90.9 30.7 11.7 4.4 78.6 0.00 73.8 67.3 2.5 6.0 1.6 96 12 93.6 28.6 9.9 4.9 86.2 0.00 78.3 67.3 2.9 7.2 2.2 302 13 95.5 24.6 7.9 5.3 88.4 0.00 82.4 67.1 4.3 10.7 2.7 249 14 97.7 21.7 6.5 5.7 84.8 0.00 85.6 67.1 4.7 13.2 3.4 246 15 99.0 16.5 5.0 6.0 76.2 0.00 88.0 66.9 4.7 14.1 2.9 257 16 99.5 17.2 5.1 6.1 61.4 0.00 89.2 66.9 4.5 13.4 2.7 337 17 99.1 18.0 5.3 6.1 43.2 0.00 88.9 66.9 7.4 13.9 6.7 302 18 98.2 15.8 5.0 5.9 23.9 0.00 87.3 67.1 7.6 13.6 7.2 319 19 95.4 19.0 6.3 5.3 5.5 0.00 84.6 67.3 5.1 10.1 5.1 313 20 91.4 19.9 7.4 4.7 0.0 0.00 81.7 67.5 4.7 8.5 4.5 339 21 89.6 18.1 7.2 4.4 0.0 0.00 79.3 67.6 4.7 10.3 4.5 308 22 79.5 25.2 13.6 3.0 0.0 0.00 77.2 67.8 1.8 5.6 1.6 79 23 72.3 34.7 25.9 2.0 0.0 0.00 75.0 68.0 1.8 5.6 1.3 112 24 75.0 30.0 19.1 2.4 0.0 0.00 72.9 68.2 2.9 10.3 1.6 84 AZMET Daily Weather Data : TUCSON : Apr 22 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 54.3 80.6 DegF RELATIVE HUMIDITY 54.6 2.4 20.1 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 89.2 62.1 75.0 DegF SOIL TEMP. 20 in 68.2 66.9 67.5 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 340 Degrees SOLAR RADIATION 702.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 741 23.8 1059 28.8 1446 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 23 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.5 29.3 18.8 2.4 0.0 0.00 71.2 68.4 2.2 6.3 1.1 44 2 72.5 29.5 20.3 2.2 0.0 0.00 69.8 68.5 2.2 6.3 1.3 98 3 69.1 30.9 24.1 1.8 0.0 0.00 68.4 68.5 2.7 4.3 2.2 93 4 70.2 30.9 23.2 1.9 0.0 0.00 67.1 68.7 2.7 5.8 2.5 103 5 68.0 31.6 26.0 1.7 0.0 0.00 65.8 68.7 2.2 4.5 2.2 106 6 64.0 34.0 32.5 1.4 0.2 0.00 64.9 68.7 1.8 4.7 1.1 66 7 64.8 37.4 36.2 1.3 9.3 0.00 64.2 68.7 0.9 3.8 0.7 112 8 73.8 39.4 29.1 2.0 28.2 0.00 65.3 68.5 2.0 4.3 2.0 99 9 82.0 34.9 18.4 3.1 47.3 0.00 67.6 68.5 4.3 7.8 4.3 103 10 87.4 33.1 14.5 3.8 62.1 0.00 70.9 68.4 2.7 6.7 2.2 112 11 90.3 32.0 12.6 4.3 76.4 0.00 75.0 68.2 2.2 5.6 0.4 66 12 91.9 30.7 11.3 4.5 83.6 0.00 79.0 68.2 3.1 8.5 0.7 70 13 93.9 29.3 10.1 4.9 85.8 0.00 82.8 68.0 4.0 11.6 1.6 221 14 96.3 29.3 9.4 5.3 82.7 0.00 86.0 68.0 4.7 15.0 1.6 171 15 97.5 27.7 8.4 5.6 65.0 0.00 88.0 68.0 5.8 13.4 3.8 267 16 97.2 28.4 8.8 5.5 37.8 0.00 88.0 68.0 7.2 17.9 6.3 255 17 95.5 30.0 9.9 5.2 28.0 0.00 86.5 68.0 11.2 18.6 10.3 255 18 94.3 29.3 9.9 5.0 17.0 0.00 85.1 68.0 8.1 17.4 7.4 232 19 91.4 34.5 13.4 4.4 3.6 0.00 83.1 68.2 6.0 13.6 5.6 253 20 88.7 37.8 16.6 3.9 0.0 0.00 81.0 68.4 3.8 10.7 3.8 240 21 87.1 36.1 16.3 3.7 0.0 0.00 78.8 68.5 4.3 10.3 4.0 232 22 84.9 37.8 18.9 3.3 0.0 0.00 77.2 68.7 3.6 9.4 2.9 262 23 80.1 41.7 25.9 2.6 0.0 0.00 75.6 68.9 2.2 7.2 1.8 281 24 71.6 45.0 38.7 1.6 0.0 0.00 73.8 68.9 1.1 2.5 0.4 116 AZMET Daily Weather Data : TUCSON : Apr 23 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 61.3 82.8 DegF RELATIVE HUMIDITY 49.2 7.1 18.9 % DEWPOINT 33.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 88.2 64.2 75.6 DegF SOIL TEMP. 20 in 69.1 67.8 68.4 DegF WIND SPEED 18.6 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 228 Degrees SOLAR RADIATION 626.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.8 762 26.8 1086 31.9 1477 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 24 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.8 44.4 43.0 1.3 0.0 0.00 72.0 69.1 1.3 3.8 1.1 93 2 66.0 43.5 44.0 1.2 0.0 0.00 70.3 69.3 1.8 3.6 1.6 85 3 65.3 42.4 43.3 1.2 0.0 0.00 68.9 69.3 2.7 4.0 2.5 82 4 64.6 43.0 45.5 1.1 0.0 0.00 67.5 69.4 2.2 3.8 2.0 107 5 61.5 43.3 51.3 0.9 0.0 0.00 66.2 69.4 1.3 3.4 1.1 82 6 58.8 44.2 58.3 0.7 0.2 0.00 65.1 69.4 1.1 2.7 1.1 84 7 63.1 44.6 51.0 1.0 10.5 0.00 64.4 69.3 1.8 3.8 1.8 81 8 72.1 44.2 36.9 1.7 30.1 0.00 65.7 69.3 2.0 4.5 1.8 97 9 78.6 42.6 28.0 2.4 48.5 0.00 68.4 69.1 2.2 6.3 1.8 285 10 83.8 42.3 23.1 3.0 65.5 0.00 72.0 69.1 1.8 7.4 0.9 13 11 86.5 41.0 20.2 3.5 77.4 0.00 75.6 68.9 3.6 8.9 1.8 93 12 88.2 38.7 17.5 3.8 85.3 0.00 79.0 68.9 3.8 10.7 0.7 209 13 90.0 37.8 16.0 4.0 87.0 0.00 82.4 68.7 4.7 12.3 2.2 264 14 91.8 36.3 14.2 4.4 83.6 0.00 85.3 68.7 6.7 17.4 4.3 293 15 92.5 35.4 13.6 4.5 74.8 0.00 87.3 68.7 6.3 15.2 5.4 294 16 92.7 34.3 12.9 4.6 60.7 0.00 88.2 68.5 8.5 17.9 7.6 309 17 92.7 32.2 11.8 4.6 43.7 0.00 87.6 68.7 9.4 18.8 8.7 321 18 91.9 29.1 10.6 4.6 24.4 0.00 86.0 68.7 8.9 15.9 8.5 308 19 90.0 25.9 9.9 4.3 6.2 0.00 83.7 68.9 7.4 14.1 7.2 322 20 86.2 24.1 10.3 3.8 0.0 0.00 80.8 69.1 5.6 8.9 5.6 305 21 81.1 25.9 13.2 3.2 0.0 0.00 78.3 69.1 4.0 6.3 4.0 271 22 76.3 27.9 16.8 2.6 0.0 0.00 76.1 69.3 1.3 3.8 1.1 260 23 74.5 27.7 17.9 2.4 0.0 0.00 74.1 69.4 4.3 9.4 4.0 286 24 75.4 25.9 15.9 2.5 0.0 0.00 72.5 69.6 6.7 11.2 6.5 279 AZMET Daily Weather Data : TUCSON : Apr 24 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 57.0 78.8 DegF RELATIVE HUMIDITY 71.7 9.3 26.0 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 88.2 64.4 75.7 DegF SOIL TEMP. 20 in 69.6 68.5 69.1 DegF WIND SPEED 18.8 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 698.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.9 781 23.8 1110 28.8 1506 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 25 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.9 25.7 16.5 2.4 0.0 0.00 71.2 69.8 7.2 10.3 7.2 275 2 70.0 26.8 19.9 2.0 0.0 0.00 70.2 69.8 2.2 7.4 0.9 333 3 63.1 29.7 28.1 1.4 0.0 0.00 68.7 69.8 1.8 4.5 1.8 102 4 63.0 29.3 28.0 1.4 0.0 0.00 67.5 69.8 2.5 4.9 2.5 98 5 62.1 30.4 30.2 1.3 0.0 0.00 66.6 69.8 2.0 4.5 2.0 87 6 61.7 31.8 32.3 1.3 0.2 0.00 66.0 69.8 2.2 4.7 2.0 89 7 62.6 33.3 33.3 1.3 4.1 0.00 65.7 69.8 2.7 4.9 2.7 88 8 66.9 35.4 31.2 1.6 15.5 0.00 66.2 69.8 2.2 4.5 2.0 76 9 72.5 33.6 24.0 2.1 22.5 0.00 67.3 69.6 3.1 5.6 3.1 103 10 79.3 32.7 18.5 2.8 44.0 0.00 69.4 69.4 4.0 7.2 3.8 94 11 85.3 28.9 13.0 3.6 68.1 0.00 73.0 69.4 4.5 7.8 4.0 104 12 88.9 26.1 10.3 4.2 55.4 0.00 76.8 69.3 2.9 7.4 2.2 108 13 91.0 25.3 9.4 4.5 57.8 0.00 79.5 69.1 3.1 8.3 0.7 133 14 92.3 23.2 8.2 4.7 58.8 0.00 82.0 69.1 3.6 13.4 1.6 59 15 91.9 21.0 7.6 4.7 22.9 0.00 82.4 68.9 3.1 9.8 2.2 87 16 92.5 21.9 7.7 4.8 23.2 0.00 81.7 68.9 2.2 6.9 1.8 44 17 93.7 22.6 7.7 5.0 33.5 0.00 81.9 68.9 5.6 13.9 4.5 297 18 92.1 23.9 8.5 4.7 21.7 0.00 81.7 68.9 10.3 18.6 9.6 283 19 86.7 30.9 13.5 3.8 2.2 0.00 80.1 68.9 9.6 18.8 9.2 286 20 83.8 31.6 15.2 3.4 0.0 0.00 78.1 69.1 6.3 14.1 6.0 301 21 79.7 30.9 17.0 2.9 0.0 0.00 76.5 69.1 3.8 7.2 3.4 280 22 77.4 32.5 19.5 2.6 0.0 0.00 75.0 69.3 2.0 4.5 2.0 274 23 71.6 37.9 29.8 1.9 0.0 0.00 73.8 69.3 1.8 3.6 1.3 89 24 70.5 38.8 32.0 1.8 0.0 0.00 72.0 69.4 3.1 5.8 2.7 83 AZMET Daily Weather Data : TUCSON : Apr 25 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 61.0 78.1 DegF RELATIVE HUMIDITY 59.4 6.4 19.2 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 82.6 65.7 73.9 DegF SOIL TEMP. 20 in 70.0 68.9 69.4 DegF WIND SPEED 18.8 3.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 336 Degrees SOLAR RADIATION 429.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 802 25.9 1136 31.0 1537 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 26 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 39.4 33.6 1.6 0.0 0.00 70.5 69.4 1.8 4.7 1.6 63 2 69.8 37.2 30.3 1.7 0.0 0.00 69.1 69.6 2.2 4.7 2.0 97 3 69.3 37.4 31.1 1.7 0.0 0.00 68.2 69.6 2.0 4.0 1.8 70 4 70.5 35.8 27.9 1.8 0.0 0.00 67.5 69.6 2.2 7.4 2.2 75 5 70.0 35.2 27.8 1.8 0.0 0.00 66.9 69.6 1.3 4.3 0.4 39 6 68.4 36.0 30.4 1.6 0.2 0.00 66.4 69.6 2.0 4.3 2.0 87 7 70.3 30.9 23.2 1.9 4.5 0.00 65.7 69.4 3.6 6.0 3.4 102 8 75.0 32.5 21.3 2.3 27.2 0.00 66.0 69.4 2.2 8.3 1.3 82 9 78.8 28.0 15.4 2.8 46.1 0.00 68.0 69.4 6.3 13.6 3.4 234 10 78.1 33.1 19.5 2.7 59.0 0.00 70.2 69.3 10.7 18.1 10.3 263 11 77.0 39.7 26.4 2.3 66.4 0.00 71.6 69.1 12.3 25.3 11.6 252 12 74.3 45.5 35.8 1.9 25.6 0.00 72.3 69.1 12.3 28.9 11.6 242 13 74.3 41.5 31.0 2.0 53.0 0.00 72.1 68.9 12.8 23.5 11.9 240 14 77.0 32.9 20.1 2.5 81.5 0.00 75.2 68.9 11.4 21.9 10.3 245 15 76.5 33.6 21.0 2.5 72.4 0.00 77.5 68.7 14.5 23.3 13.6 294 16 76.8 31.8 19.3 2.5 59.5 0.00 78.8 68.7 11.0 21.0 9.8 284 17 77.0 31.1 18.5 2.6 42.5 0.00 79.0 68.7 10.1 21.0 9.6 274 18 76.5 27.9 16.5 2.6 23.9 0.00 78.1 68.7 9.4 17.2 8.5 289 19 74.7 26.6 16.8 2.4 6.2 0.00 75.9 68.7 8.7 13.6 8.5 286 20 72.1 28.0 19.4 2.2 0.0 0.00 73.4 68.7 6.7 11.0 6.5 297 21 69.4 30.4 23.3 1.9 0.0 0.00 71.4 68.9 3.4 6.0 3.4 301 22 62.8 32.4 31.9 1.3 0.0 0.00 69.6 68.9 0.7 1.8 0.4 211 23 58.5 36.5 43.9 0.9 0.0 0.00 67.8 68.9 1.1 3.4 0.4 148 24 57.4 36.5 45.5 0.9 0.0 0.00 66.0 68.9 0.9 3.4 0.9 135 AZMET Daily Weather Data : TUCSON : Apr 26 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 55.6 71.8 DegF RELATIVE HUMIDITY 65.1 12.5 26.2 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 79.2 65.5 71.2 DegF SOIL TEMP. 20 in 69.6 68.7 69.1 DegF WIND SPEED 28.9 6.3 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 268 Degrees SOLAR RADIATION 568.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 815 18.0 1154 23.0 1560 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 27 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 36.7 49.3 0.8 0.0 0.00 64.6 68.9 0.9 2.2 0.7 116 2 54.1 37.6 53.3 0.7 0.0 0.00 63.1 68.9 0.7 2.2 0.4 52 3 54.1 37.0 52.3 0.7 0.0 0.00 62.1 68.9 1.3 3.4 0.7 69 4 52.3 36.5 54.8 0.6 0.0 0.00 61.0 68.9 1.3 2.9 1.1 75 5 51.3 35.2 54.1 0.6 0.0 0.00 59.9 68.9 1.8 2.7 1.8 75 6 49.5 34.9 57.3 0.5 0.5 0.00 59.0 68.7 1.1 2.7 1.1 70 7 54.5 35.4 48.5 0.8 11.0 0.00 58.5 68.5 1.1 2.2 1.1 62 8 62.8 35.8 36.5 1.3 29.9 0.00 59.9 68.5 1.6 4.5 1.6 114 9 67.3 37.4 33.2 1.5 48.5 0.00 62.8 68.4 1.6 6.3 1.3 122 10 70.3 37.2 29.8 1.8 64.5 0.00 66.4 68.2 2.5 8.9 0.7 298 11 72.7 36.9 27.0 2.0 76.7 0.00 70.2 68.0 2.9 7.8 1.8 172 12 75.2 34.7 22.8 2.3 84.1 0.00 73.9 67.8 4.3 9.6 2.5 284 13 77.4 33.1 19.9 2.6 86.0 0.00 77.4 67.6 5.1 11.6 4.0 273 14 79.5 30.7 16.9 2.9 82.7 0.00 80.2 67.5 6.5 14.1 5.4 289 15 81.0 31.8 16.8 3.0 73.6 0.00 82.2 67.5 7.8 15.4 6.9 297 16 81.5 29.5 15.0 3.1 60.2 0.00 82.9 67.3 9.8 18.6 9.2 301 17 81.5 28.6 14.4 3.1 42.8 0.00 82.6 67.3 9.8 16.3 9.2 309 18 80.6 30.6 16.1 3.0 23.9 0.00 81.0 67.5 10.1 17.0 9.6 301 19 78.6 30.9 17.5 2.8 6.2 0.00 78.6 67.5 9.8 14.5 9.6 307 20 75.7 30.6 18.9 2.5 0.0 0.00 75.9 67.6 6.5 10.3 6.5 303 21 73.8 32.4 21.8 2.2 0.0 0.00 73.6 67.8 6.7 11.6 6.5 293 22 71.6 33.3 24.4 2.0 0.0 0.00 71.8 67.8 3.6 7.8 3.1 252 23 68.9 34.7 28.3 1.7 0.0 0.00 70.2 68.0 5.1 8.9 4.9 271 24 63.1 38.5 40.4 1.2 0.0 0.00 68.4 68.2 2.0 5.6 0.0 246 AZMET Daily Weather Data : TUCSON : Apr 27 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 48.2 68.0 DegF RELATIVE HUMIDITY 60.0 12.9 32.1 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 83.1 58.5 70.2 DegF SOIL TEMP. 20 in 69.1 67.3 68.2 DegF WIND SPEED 18.6 4.3 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 690.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 827 15.8 1170 20.7 1581 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 28 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 38.1 48.1 0.9 0.0 0.00 66.6 68.2 1.1 3.4 1.1 76 2 55.4 37.4 50.7 0.7 0.0 0.00 64.9 68.4 1.1 3.1 1.1 81 3 54.3 35.4 48.5 0.7 0.0 0.00 63.5 68.4 1.6 3.4 1.3 73 4 54.7 37.6 52.5 0.7 0.0 0.00 62.4 68.4 1.3 4.3 0.9 66 5 52.0 37.2 57.1 0.6 0.0 0.00 61.3 68.4 1.1 2.7 0.9 68 6 51.3 35.6 54.8 0.6 0.5 0.00 60.3 68.4 2.0 4.5 1.3 76 7 55.2 36.5 49.5 0.8 10.8 0.00 59.7 68.2 1.8 4.7 1.8 74 8 63.0 37.6 39.1 1.2 29.6 0.00 60.8 68.2 2.7 4.3 2.5 74 9 69.6 37.6 30.9 1.7 48.0 0.00 63.5 68.0 3.6 6.7 3.4 80 10 75.2 37.6 25.6 2.2 64.0 0.00 67.1 68.0 3.6 6.9 2.9 94 11 78.4 36.5 21.9 2.6 76.4 0.00 71.1 67.8 2.9 8.1 1.6 110 12 80.4 34.7 19.2 2.9 83.6 0.00 74.8 67.6 3.1 9.8 1.6 284 13 82.6 33.1 16.8 3.2 85.3 0.00 78.4 67.5 5.1 11.6 4.3 305 14 84.4 34.3 16.6 3.3 81.5 0.00 81.3 67.5 6.5 15.7 4.7 288 15 86.0 32.5 14.7 3.6 72.6 0.00 83.3 67.3 8.5 15.7 7.6 313 16 86.5 31.8 14.0 3.7 58.8 0.00 84.0 67.3 8.7 16.1 8.1 326 17 86.4 32.4 14.5 3.7 41.8 0.00 83.8 67.3 8.9 17.4 8.3 318 18 85.6 30.4 13.6 3.6 23.4 0.00 82.4 67.5 10.3 16.1 9.8 308 19 83.8 30.2 14.3 3.4 6.0 0.00 80.1 67.5 8.3 13.6 8.1 313 20 80.8 30.4 15.9 3.0 0.0 0.00 77.5 67.6 6.3 9.8 6.0 303 21 77.4 31.5 18.7 2.6 0.0 0.00 75.2 67.8 4.9 8.3 4.5 274 22 75.2 32.0 20.4 2.4 0.0 0.00 73.4 68.0 4.0 7.2 3.8 250 23 70.5 34.7 27.1 1.9 0.0 0.00 71.6 68.2 3.1 6.3 2.9 257 24 66.0 35.6 32.9 1.5 0.0 0.00 69.6 68.2 1.6 2.9 0.9 143 AZMET Daily Weather Data : TUCSON : Apr 28 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.2 50.4 71.4 DegF RELATIVE HUMIDITY 76.6 12.7 29.9 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 84.2 59.5 71.4 DegF SOIL TEMP. 20 in 68.4 67.3 67.8 DegF WIND SPEED 17.4 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 682.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.8 842 19.1 1189 23.9 1605 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 29 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.1 36.5 38.5 1.2 0.0 0.00 67.8 68.4 2.0 4.5 2.0 82 2 63.0 36.1 36.7 1.2 0.0 0.00 66.2 68.5 2.5 3.8 2.5 94 3 63.3 38.3 39.5 1.2 0.0 0.00 64.8 68.5 3.1 4.7 2.9 101 4 61.9 39.2 43.3 1.1 0.0 0.00 63.7 68.5 2.2 5.1 2.2 85 5 60.3 39.4 46.3 1.0 0.0 0.00 62.8 68.5 2.7 4.9 2.5 98 6 60.6 39.2 45.2 1.0 0.5 0.00 61.9 68.5 2.7 6.0 2.7 93 7 63.9 39.7 41.2 1.2 11.0 0.00 61.3 68.5 4.7 10.1 4.5 82 8 71.4 39.9 31.8 1.8 29.9 0.00 62.4 68.4 6.5 12.1 6.3 87 9 75.9 38.7 26.0 2.3 48.0 0.00 64.8 68.4 6.3 10.7 5.8 94 10 78.4 39.2 24.5 2.5 63.8 0.00 68.0 68.2 4.3 11.0 3.4 101 11 80.6 38.5 22.2 2.8 75.7 0.00 71.8 68.0 3.6 10.5 0.9 104 12 82.4 34.3 17.6 3.1 83.4 0.00 75.2 68.0 4.5 9.6 2.0 208 13 83.8 30.7 14.7 3.4 85.8 0.00 78.6 67.8 4.3 9.6 2.0 169 14 85.6 31.3 14.2 3.6 81.5 0.00 81.5 67.8 5.4 13.0 3.4 278 15 86.7 32.4 14.3 3.7 72.6 0.00 83.8 67.6 4.9 15.4 2.7 288 16 87.6 27.7 11.5 4.0 59.5 0.00 84.9 67.6 5.8 14.1 3.8 295 17 88.2 26.2 10.6 4.1 42.3 0.00 84.9 67.6 6.9 13.6 5.6 279 18 86.9 28.9 12.4 3.8 23.6 0.00 83.5 67.8 8.5 16.1 8.1 312 19 85.1 28.6 12.9 3.6 6.2 0.00 81.0 67.8 6.0 11.4 5.8 314 20 81.3 28.9 14.8 3.1 0.0 0.00 78.3 68.0 2.7 7.2 2.7 317 21 75.6 32.5 20.7 2.4 0.0 0.00 75.9 68.2 1.3 4.9 1.3 257 22 72.5 33.1 23.7 2.1 0.0 0.00 73.8 68.4 1.1 3.4 1.1 249 23 63.5 37.9 38.7 1.2 0.0 0.00 71.8 68.5 0.7 2.7 0.7 63 24 72.1 34.7 25.4 2.0 0.0 0.00 69.8 68.7 4.3 9.4 4.0 310 AZMET Daily Weather Data : TUCSON : Apr 29 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 59.0 74.7 DegF RELATIVE HUMIDITY 53.9 9.0 26.1 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 85.1 61.3 72.5 DegF SOIL TEMP. 20 in 68.7 67.6 68.2 DegF WIND SPEED 16.1 4.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 16 Degrees SOLAR RADIATION 683.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 861 23.8 1212 28.6 1634 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Apr 30 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 36.5 27.9 1.9 0.0 0.00 68.0 68.7 3.1 7.4 2.9 323 2 66.2 38.3 35.7 1.4 0.0 0.00 66.7 68.9 2.2 4.0 0.9 85 3 64.0 38.5 39.1 1.2 0.0 0.00 65.5 68.9 1.8 5.6 1.1 125 4 60.3 36.9 41.5 1.0 0.0 0.00 64.4 68.9 1.3 2.7 1.1 77 5 57.0 37.2 47.3 0.8 0.0 0.00 63.3 68.9 0.9 2.0 0.7 83 6 55.2 37.9 51.9 0.7 0.5 0.00 62.4 68.9 1.1 2.7 1.1 107 7 60.4 39.9 46.9 1.0 11.0 0.00 61.9 68.9 0.9 2.2 0.9 103 8 68.7 41.5 37.3 1.5 29.9 0.00 63.3 68.9 0.7 2.2 0.7 81 9 74.8 42.6 31.6 2.0 48.0 0.00 66.2 68.7 1.8 5.6 1.3 120 10 78.4 41.4 26.6 2.5 63.5 0.00 69.6 68.5 2.5 6.7 1.8 113 11 81.5 40.3 23.1 2.8 75.7 0.00 73.4 68.5 2.9 8.5 1.8 99 12 83.8 37.6 19.2 3.2 83.1 0.00 77.4 68.4 3.1 8.1 1.3 113 13 86.0 34.2 15.7 3.6 85.1 0.00 81.0 68.2 3.8 9.2 1.3 163 14 87.6 31.5 13.4 3.9 81.7 0.00 84.0 68.2 4.9 11.0 3.4 266 15 89.1 32.4 13.3 4.1 72.4 0.00 86.2 68.0 4.7 13.2 1.3 257 16 89.6 33.6 13.8 4.1 58.3 0.00 87.1 68.0 6.3 14.8 4.5 302 17 89.8 32.0 12.8 4.2 41.8 0.00 86.9 68.2 6.7 14.5 6.0 304 18 89.1 32.4 13.3 4.1 23.4 0.00 85.5 68.2 7.8 14.5 7.2 307 19 86.9 33.8 15.0 3.7 6.2 0.00 82.9 68.4 7.6 13.0 7.4 318 20 83.8 34.9 17.4 3.3 0.0 0.00 80.2 68.5 4.5 9.6 4.0 312 21 80.4 36.0 20.2 2.8 0.0 0.00 77.9 68.7 3.1 7.6 3.1 245 22 78.8 37.6 22.6 2.6 0.0 0.00 75.9 68.9 7.8 14.1 7.6 275 23 75.0 38.3 26.6 2.2 0.0 0.00 74.3 69.1 4.5 11.0 4.3 343 24 74.5 37.2 25.8 2.2 0.0 0.00 71.8 69.3 5.8 10.5 5.8 329 AZMET Daily Weather Data : TUCSON : Apr 30 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 54.1 76.3 DegF RELATIVE HUMIDITY 56.7 10.6 26.6 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 87.3 61.9 73.9 DegF SOIL TEMP. 20 in 69.3 68.0 68.5 DegF WIND SPEED 14.8 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 680.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 878 21.8 1234 26.8 1660 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 1 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.5 37.6 28.0 2.0 0.0 0.00 70.0 69.4 3.6 5.4 3.4 289 2 71.6 37.9 29.4 1.9 0.0 0.00 68.4 69.4 3.4 8.5 3.1 301 3 64.2 39.4 39.9 1.2 0.0 0.00 67.1 69.6 1.3 2.9 0.9 87 4 61.2 39.4 44.8 1.0 0.0 0.00 65.8 69.6 1.8 3.1 1.6 84 5 60.1 39.6 46.7 0.9 0.0 0.00 64.8 69.6 1.6 3.4 1.6 93 6 61.7 40.1 45.0 1.0 0.5 0.00 63.7 69.6 2.5 4.7 2.5 92 7 66.9 40.1 37.5 1.4 11.7 0.00 63.1 69.6 3.1 7.2 2.9 97 8 72.3 40.5 31.6 1.9 31.1 0.00 64.2 69.4 4.5 7.6 4.5 106 9 76.1 39.4 26.8 2.3 49.7 0.00 66.9 69.4 3.8 9.4 3.4 98 10 79.0 37.8 22.8 2.6 65.5 0.00 70.2 69.3 4.0 9.4 2.7 128 11 81.7 36.1 19.5 3.0 77.2 0.00 73.4 69.1 4.3 10.7 3.4 104 12 83.8 32.0 15.4 3.3 84.3 0.00 76.3 69.1 5.1 15.0 2.9 124 13 85.5 32.2 14.7 3.6 85.8 0.00 79.3 68.9 4.5 12.8 1.6 130 14 87.6 27.9 11.6 4.0 82.9 0.00 81.5 68.9 5.8 14.8 4.7 263 15 89.2 23.0 9.0 4.3 74.5 0.00 83.1 68.7 6.3 15.7 4.5 256 16 90.3 21.4 8.1 4.5 60.9 0.00 84.2 68.7 7.2 14.8 6.3 263 17 90.7 20.1 7.5 4.6 44.0 0.00 84.4 68.9 6.7 17.0 5.8 240 18 90.1 20.1 7.7 4.4 25.1 0.00 83.3 68.9 6.3 16.1 5.4 246 19 88.0 17.2 7.3 4.2 6.9 0.00 81.0 69.1 5.4 13.2 5.1 226 20 84.2 18.9 8.8 3.7 0.0 0.00 78.4 69.1 3.6 8.3 3.4 236 21 77.5 25.0 14.5 2.8 0.0 0.00 76.1 69.3 1.6 5.8 1.6 308 22 78.1 32.7 19.3 2.6 0.0 0.00 74.1 69.4 4.9 8.7 4.7 317 23 75.9 37.8 25.3 2.3 0.0 0.00 72.5 69.6 4.9 8.3 4.7 313 24 73.0 39.9 30.2 1.9 0.0 0.00 71.2 69.8 2.7 4.9 2.2 274 AZMET Daily Weather Data : TUCSON : May 1 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 58.6 77.5 DegF RELATIVE HUMIDITY 66.3 6.5 23.0 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 84.4 63.1 73.4 DegF SOIL TEMP. 20 in 69.8 68.7 69.3 DegF WIND SPEED 17.0 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 246 Degrees SOLAR RADIATION 700.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.1 897 24.1 1258 29.2 1689 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 2 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.9 41.2 39.0 1.4 0.0 0.00 70.0 70.0 1.1 3.8 0.2 51 2 64.6 40.8 41.6 1.2 0.0 0.00 68.7 70.0 2.5 5.6 2.2 87 3 65.1 40.1 39.8 1.3 0.0 0.00 67.6 70.0 3.6 6.9 3.4 93 4 62.6 38.7 41.2 1.1 0.0 0.00 66.4 70.2 2.9 4.7 2.7 81 5 57.9 39.2 50.0 0.8 0.0 0.00 65.3 70.2 0.9 3.4 0.9 77 6 57.0 39.2 51.3 0.8 0.7 0.00 64.0 70.0 2.5 4.9 2.5 86 7 61.9 39.6 43.9 1.1 12.4 0.00 63.5 70.0 2.5 4.7 2.5 93 8 69.3 37.9 31.9 1.7 32.0 0.00 64.6 70.0 4.5 8.3 4.5 98 9 74.3 34.5 23.4 2.2 50.4 0.00 67.1 69.8 5.4 9.2 5.1 102 10 77.7 27.7 15.9 2.7 66.4 0.00 70.5 69.6 6.3 12.3 5.4 120 11 79.9 25.2 13.3 3.0 78.6 0.00 74.5 69.6 5.6 16.8 4.7 123 12 81.1 25.0 12.6 3.2 85.5 0.00 78.6 69.4 4.5 12.8 2.0 146 13 82.8 25.5 12.3 3.3 85.8 0.00 82.4 69.4 4.7 11.0 1.3 27 14 85.1 23.5 10.5 3.7 83.4 0.00 85.5 69.3 4.3 12.3 0.4 177 15 87.3 21.4 8.9 4.0 74.8 0.00 87.6 69.3 5.6 15.4 4.3 225 16 88.2 19.0 7.9 4.2 61.2 0.00 88.2 69.3 7.6 15.7 6.3 237 17 88.2 18.9 7.8 4.2 43.7 0.00 87.8 69.3 6.3 13.9 5.4 244 18 87.6 19.2 8.0 4.1 25.1 0.00 86.2 69.3 5.4 13.2 4.7 243 19 86.0 18.3 8.2 3.9 6.9 0.00 83.7 69.4 4.7 8.9 4.3 238 20 82.4 20.8 10.2 3.4 0.0 0.00 80.6 69.6 4.3 8.9 3.6 268 21 76.1 26.8 16.0 2.6 0.0 0.00 77.9 69.8 2.0 6.5 1.8 293 22 76.8 34.3 21.4 2.5 0.0 0.00 75.9 70.0 4.7 8.7 4.3 324 23 75.4 33.6 21.7 2.3 0.0 0.00 74.1 70.2 4.5 8.9 4.3 326 24 73.2 34.5 24.3 2.1 0.0 0.00 72.7 70.2 4.9 10.3 4.5 306 AZMET Daily Weather Data : TUCSON : May 2 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 54.3 75.2 DegF RELATIVE HUMIDITY 57.7 6.5 23.4 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 88.2 63.5 75.2 DegF SOIL TEMP. 20 in 70.2 69.1 69.8 DegF WIND SPEED 16.8 4.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 184 Degrees SOLAR RADIATION 706.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.4 913 21.4 1280 26.5 1716 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 3 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.2 35.1 27.5 1.8 0.0 0.00 71.4 70.3 3.6 9.4 2.7 283 2 64.2 36.1 35.2 1.3 0.0 0.00 70.0 70.3 1.6 4.3 1.6 85 3 63.0 35.2 35.6 1.3 0.0 0.00 68.7 70.5 1.6 4.7 1.6 90 4 59.9 34.9 38.8 1.1 0.0 0.00 67.5 70.5 1.6 3.4 1.6 65 5 59.4 34.9 39.8 1.0 0.0 0.00 66.2 70.5 2.7 6.0 2.5 91 6 57.6 35.2 43.1 0.9 0.7 0.00 65.1 70.5 2.0 3.4 1.8 72 7 61.2 35.6 38.6 1.1 12.4 0.00 64.6 70.3 2.9 6.5 2.9 82 8 67.6 36.3 31.6 1.6 30.1 0.00 65.5 70.3 4.3 7.4 4.0 89 9 74.8 35.8 24.1 2.3 49.5 0.02 68.0 70.2 5.4 9.4 5.1 108 10 78.1 33.1 19.7 2.7 66.4 0.02 70.3 70.2 5.8 12.5 5.6 109 11 82.0 27.5 13.6 3.2 79.1 0.00 73.4 70.0 4.9 11.2 3.8 131 12 84.0 26.8 12.4 3.5 86.2 0.00 76.5 69.8 4.7 10.7 3.6 117 13 86.0 23.2 10.0 3.8 87.9 0.00 79.0 69.8 4.9 14.1 1.8 211 14 88.0 23.2 9.4 4.1 84.1 0.00 81.0 69.6 3.6 10.1 1.1 255 15 90.3 21.7 8.2 4.5 75.5 0.00 83.1 69.6 4.7 13.6 1.1 205 16 91.4 18.0 6.7 4.7 61.6 0.00 84.0 69.4 7.4 16.1 6.0 248 17 91.8 17.6 6.6 4.8 44.0 0.00 84.0 69.6 6.7 14.1 5.6 220 18 90.7 16.2 6.4 4.6 25.3 0.00 82.9 69.6 5.8 12.5 5.1 214 19 88.2 17.8 7.4 4.2 7.4 0.00 80.8 69.6 6.0 10.7 5.4 252 20 83.8 20.5 9.6 3.6 0.0 0.00 78.1 69.8 5.6 10.3 5.4 289 21 80.8 22.8 11.7 3.2 0.0 0.00 75.7 69.8 4.9 8.7 4.7 302 22 78.1 23.2 13.0 2.9 0.0 0.00 73.8 70.0 4.0 9.4 3.8 314 23 71.8 28.9 20.4 2.1 0.0 0.00 71.8 70.2 1.8 4.3 1.6 304 24 65.3 29.3 25.9 1.6 0.0 0.00 69.8 70.2 0.7 1.8 0.4 204 AZMET Daily Weather Data : TUCSON : May 3 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 55.9 76.1 DegF RELATIVE HUMIDITY 48.8 5.5 20.6 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 84.2 64.6 73.8 DegF SOIL TEMP. 20 in 70.5 69.4 70.0 DegF WIND SPEED 16.1 4.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 197 Degrees SOLAR RADIATION 710.0 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.2 932 23.0 1303 28.1 1744 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 4 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 30.2 30.8 1.3 0.0 0.00 68.0 70.3 1.1 3.4 1.1 112 2 59.5 29.3 31.6 1.2 0.0 0.00 66.4 70.3 1.1 3.1 1.1 97 3 58.8 28.4 31.3 1.2 0.0 0.00 64.9 70.3 2.0 2.9 2.0 75 4 58.8 29.5 32.7 1.1 0.0 0.00 63.7 70.3 2.7 4.9 2.7 80 5 56.1 30.7 37.8 1.0 0.0 0.00 62.4 70.3 1.8 4.5 1.8 66 6 54.9 30.0 38.5 0.9 0.7 0.00 61.3 70.3 1.6 3.4 1.3 84 7 60.3 30.9 32.8 1.2 12.9 0.00 61.0 70.2 2.2 4.0 2.2 112 8 69.1 31.6 24.9 1.8 32.3 0.00 62.2 70.2 2.9 5.4 2.7 107 9 76.5 29.7 17.9 2.6 50.9 0.00 65.1 70.0 2.9 6.0 2.7 114 10 81.1 28.8 14.8 3.1 66.9 0.00 69.1 69.8 2.2 7.2 1.6 98 11 83.3 24.6 11.6 3.5 79.1 0.00 72.9 69.6 3.1 8.1 1.3 133 12 85.3 23.9 10.5 3.7 86.0 0.00 76.3 69.4 4.0 12.1 1.1 245 13 87.3 24.4 10.1 4.0 88.2 0.00 79.5 69.3 4.3 13.2 1.8 229 14 90.0 23.7 9.0 4.4 84.3 0.00 82.8 69.3 5.6 13.2 2.9 254 15 91.0 21.9 8.1 4.6 75.3 0.00 85.1 69.1 4.9 12.5 3.4 302 16 91.8 21.7 7.8 4.7 61.4 0.00 86.0 69.1 8.5 14.5 7.6 302 17 91.9 19.8 7.2 4.8 44.2 0.00 86.0 69.1 7.8 14.3 6.3 300 18 91.6 19.2 7.1 4.7 25.6 0.00 84.6 69.1 9.6 16.1 8.9 298 19 89.2 20.5 8.1 4.3 7.4 0.00 82.4 69.3 8.5 15.2 8.3 321 20 85.1 22.6 10.1 3.7 0.0 0.00 79.7 69.4 4.3 9.4 4.0 303 21 79.0 26.2 14.4 2.9 0.0 0.00 77.2 69.6 1.8 4.3 1.6 263 22 70.9 29.3 21.2 2.0 0.0 0.00 75.0 69.8 0.7 3.4 0.4 141 23 68.2 32.2 26.4 1.7 0.0 0.00 73.0 69.8 1.3 3.8 0.7 61 24 67.1 29.3 24.4 1.7 0.0 0.00 70.9 70.0 1.1 2.7 0.7 141 AZMET Daily Weather Data : TUCSON : May 4 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 52.9 75.4 DegF RELATIVE HUMIDITY 45.6 6.3 19.5 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 86.2 60.8 73.0 DegF SOIL TEMP. 20 in 70.3 69.1 69.8 DegF WIND SPEED 16.1 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 715.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 948 21.6 1324 26.6 1771 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 5 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.3 33.1 32.2 1.4 0.0 0.00 69.1 70.2 2.0 5.4 1.8 93 2 59.7 34.0 37.8 1.1 0.0 0.00 67.3 70.3 1.3 2.7 1.1 84 3 59.2 29.3 32.0 1.2 0.0 0.00 65.8 70.3 2.0 4.7 1.8 74 4 60.4 27.1 28.0 1.3 0.0 0.00 64.4 70.3 2.5 4.9 2.2 92 5 57.2 27.3 31.6 1.1 0.0 0.00 63.1 70.3 2.5 5.4 2.2 76 6 56.3 28.9 35.0 1.0 1.0 0.00 61.9 70.3 2.7 4.9 2.7 78 7 61.0 30.0 30.9 1.3 13.4 0.00 61.3 70.2 3.6 5.8 3.4 82 8 68.9 32.5 26.1 1.8 31.5 0.00 62.4 70.2 3.6 6.5 3.6 83 9 77.5 28.8 16.6 2.7 44.0 0.00 65.1 70.0 5.4 8.9 5.1 84 10 81.0 29.8 15.5 3.1 66.9 0.00 68.5 69.8 5.1 11.6 4.5 87 11 84.0 26.1 12.1 3.5 79.3 0.00 72.3 69.8 4.5 11.2 3.4 117 12 86.2 23.2 10.0 3.8 86.2 0.00 76.3 69.6 4.3 11.2 1.6 103 13 88.9 21.2 8.4 4.3 68.8 0.00 79.9 69.4 6.3 16.3 3.6 258 14 90.7 19.0 7.2 4.6 83.8 0.00 82.8 69.4 7.6 17.4 6.3 243 15 92.1 14.7 5.7 4.9 74.8 0.00 84.7 69.3 9.4 19.9 8.3 250 16 92.1 13.1 5.3 4.9 61.9 0.00 85.6 69.3 9.6 19.5 8.5 249 17 91.9 11.5 5.0 4.8 45.2 0.00 85.5 69.3 7.4 15.4 6.3 228 18 90.7 11.3 5.2 4.7 23.4 0.00 84.2 69.3 6.5 13.0 6.0 223 19 88.2 10.4 5.4 4.3 6.7 0.00 81.7 69.4 6.3 13.2 5.6 228 20 83.5 13.3 7.1 3.6 0.0 0.00 79.0 69.4 4.5 9.8 4.3 261 21 75.7 17.4 11.0 2.7 0.0 0.00 76.5 69.6 0.7 2.9 0.4 298 22 68.0 22.5 17.7 1.9 0.0 0.00 74.1 69.8 0.9 2.0 0.7 166 23 63.5 31.8 30.9 1.4 0.0 0.00 72.1 70.0 0.9 2.5 0.4 84 24 62.2 31.1 30.9 1.3 0.0 0.00 70.2 70.0 1.6 3.6 1.3 91 AZMET Daily Weather Data : TUCSON : May 5 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 55.8 75.0 DegF RELATIVE HUMIDITY 66.1 4.3 18.6 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 85.6 61.2 73.0 DegF SOIL TEMP. 20 in 70.3 69.3 69.8 DegF WIND SPEED 19.9 4.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 198 Degrees SOLAR RADIATION 686.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.2 967 23.0 1347 28.1 1799 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 6 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.1 29.8 31.6 1.2 0.0 0.00 68.2 70.2 1.3 2.9 1.3 84 2 58.3 29.7 33.4 1.1 0.0 0.00 66.6 70.2 1.3 2.9 1.3 87 3 59.2 27.1 29.3 1.2 0.0 0.00 65.1 70.3 2.7 5.1 2.5 86 4 59.0 26.6 28.8 1.2 0.0 0.00 63.7 70.3 2.5 4.3 2.5 76 5 57.4 26.6 30.5 1.1 0.0 0.00 62.6 70.3 1.8 3.4 1.8 90 6 57.7 25.9 29.3 1.1 1.0 0.00 61.3 70.2 2.9 7.4 2.9 91 7 61.5 27.3 27.1 1.4 13.6 0.00 60.8 70.2 3.6 6.7 3.6 103 8 68.7 28.8 22.5 1.9 33.2 0.00 62.1 70.0 3.4 5.8 3.1 98 9 77.0 23.2 13.5 2.8 51.8 0.00 64.6 69.8 5.8 10.7 5.6 96 10 80.4 19.4 10.2 3.2 67.8 0.00 68.0 69.8 5.6 9.4 5.4 90 11 83.3 20.1 9.6 3.5 80.0 0.00 72.0 69.6 6.5 13.9 5.4 98 12 85.6 19.0 8.5 3.8 87.2 0.00 76.1 69.4 4.9 11.6 3.4 163 13 86.9 19.2 8.2 4.0 89.1 0.00 80.1 69.3 4.9 12.1 2.5 182 14 88.7 19.6 7.9 4.3 85.1 0.00 83.3 69.1 4.7 11.6 2.9 152 15 90.7 17.4 6.8 4.6 76.2 0.00 85.6 69.1 7.8 21.5 5.6 276 16 91.6 14.9 5.9 4.8 61.2 0.00 86.5 69.1 10.7 19.7 9.6 250 17 91.2 14.0 5.7 4.7 45.6 0.00 86.2 69.1 9.4 17.4 8.5 244 18 89.8 9.7 4.9 4.6 26.8 0.00 84.7 69.1 11.0 21.0 10.3 244 19 87.4 11.7 5.8 4.2 6.4 0.00 82.2 69.3 8.1 17.0 7.6 244 20 84.0 14.7 7.4 3.7 0.0 0.00 79.5 69.4 6.0 12.3 5.6 247 21 80.2 18.1 9.7 3.2 0.0 0.00 77.2 69.4 6.9 16.1 6.7 284 22 77.4 9.1 7.2 3.0 0.0 0.00 75.0 69.6 6.3 13.6 5.8 308 23 73.0 14.7 10.7 2.5 0.0 0.00 72.5 69.8 3.8 8.1 3.8 332 24 67.5 16.7 14.2 2.0 0.0 0.00 70.0 70.0 1.1 4.9 0.4 322 AZMET Daily Weather Data : TUCSON : May 6 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 56.5 75.7 DegF RELATIVE HUMIDITY 37.5 4.5 15.4 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 86.5 60.8 73.0 DegF SOIL TEMP. 20 in 70.3 69.1 69.6 DegF WIND SPEED 21.5 5.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 229 Degrees SOLAR RADIATION 725.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 985 23.4 1371 28.3 1827 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 7 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.5 18.5 20.0 1.4 0.0 0.00 67.8 70.0 1.3 2.9 1.1 85 2 56.3 19.8 23.9 1.2 0.0 0.00 65.8 70.2 1.8 3.6 1.6 89 3 55.4 18.1 23.0 1.1 0.0 0.00 63.9 70.2 2.2 4.0 2.2 88 4 56.1 16.9 21.1 1.2 0.0 0.00 62.1 70.2 2.2 5.1 2.2 96 5 55.9 16.2 20.7 1.2 0.0 0.00 60.6 70.2 2.0 6.3 1.6 93 6 52.3 19.2 26.8 1.0 1.0 0.00 59.4 70.2 2.7 5.4 2.0 81 7 55.9 21.2 25.7 1.1 13.9 0.00 58.8 70.0 2.2 3.6 2.0 68 8 64.2 22.8 20.6 1.6 33.5 0.00 60.1 70.0 2.2 4.7 2.2 83 9 72.1 17.8 12.6 2.4 52.1 0.00 63.1 69.8 2.9 8.3 2.7 106 10 76.6 11.7 8.3 2.9 68.6 0.00 66.6 69.6 4.3 8.9 3.6 121 11 78.8 11.7 7.6 3.1 80.5 0.00 70.5 69.4 3.1 9.2 0.7 136 12 80.2 14.4 8.2 3.2 87.2 0.00 74.3 69.3 3.8 8.5 1.1 151 13 82.4 16.3 8.4 3.5 88.9 0.00 77.9 69.1 5.4 12.1 3.1 249 14 84.4 15.8 7.7 3.7 85.1 0.00 81.0 68.9 6.9 15.0 5.1 282 15 85.5 14.9 7.1 3.9 75.7 0.00 83.1 68.9 6.7 17.7 4.9 285 16 86.2 13.5 6.5 4.0 62.1 0.00 84.2 68.7 7.6 17.0 6.5 270 17 86.2 11.5 6.0 4.0 44.9 0.00 84.0 68.7 9.8 23.9 8.9 276 18 85.1 9.3 5.6 3.9 25.8 0.00 82.6 68.9 9.2 15.0 8.3 289 19 83.1 9.7 6.1 3.6 7.6 0.00 80.1 68.9 8.3 18.1 7.6 285 20 79.9 9.7 6.8 3.3 0.2 0.00 77.4 69.1 8.7 15.9 8.5 311 21 77.5 8.8 7.0 3.0 0.0 0.00 75.0 69.1 6.0 11.6 5.8 330 22 76.1 9.0 7.4 2.9 0.0 0.00 73.0 69.3 6.3 12.8 5.6 304 23 70.9 12.4 10.5 2.3 0.0 0.00 71.2 69.4 6.3 11.0 6.0 281 24 69.3 9.1 9.5 2.2 0.0 0.00 68.9 69.6 5.6 8.9 5.1 273 AZMET Daily Weather Data : TUCSON : May 7 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 51.4 72.1 DegF RELATIVE HUMIDITY 31.4 5.0 12.8 % DEWPOINT 14.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 84.2 58.6 71.2 DegF SOIL TEMP. 20 in 70.2 68.7 69.4 DegF WIND SPEED 23.9 4.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 727.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.8 1000 19.3 1390 24.3 1851 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 8 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 9.0 10.1 2.0 0.0 0.00 66.6 69.6 4.0 8.3 3.8 247 2 61.2 18.5 18.9 1.5 0.0 0.00 64.6 69.8 2.5 5.6 1.8 98 3 59.9 15.3 17.2 1.5 0.0 0.00 63.1 69.8 2.5 4.9 2.2 78 4 56.5 14.4 18.7 1.3 0.0 0.00 61.7 69.8 1.6 3.4 1.3 93 5 53.1 17.2 24.0 1.0 0.0 0.00 60.4 69.8 2.2 4.5 1.8 94 6 51.1 17.1 25.6 0.9 1.0 0.00 59.2 69.6 1.3 4.0 1.1 91 7 54.5 20.8 26.5 1.1 12.7 0.00 58.6 69.6 1.3 3.4 1.1 80 8 63.9 20.3 18.7 1.6 33.7 0.00 60.1 69.4 0.9 2.7 0.9 102 9 70.5 18.9 13.9 2.2 52.6 0.00 63.1 69.4 1.1 3.4 0.4 222 10 76.5 13.8 9.1 2.8 68.6 0.00 66.9 69.3 2.0 6.7 1.1 278 11 80.4 8.4 6.3 3.3 80.5 0.00 70.9 69.1 2.2 6.3 1.3 271 12 82.9 10.9 6.5 3.6 87.7 0.00 74.5 68.9 4.0 12.1 0.7 140 13 84.0 13.6 7.1 3.7 68.8 0.00 76.6 68.7 5.1 12.1 2.0 196 14 86.0 14.9 7.0 3.9 79.3 0.00 78.6 68.5 6.9 15.2 5.1 285 15 86.7 13.6 6.5 4.1 72.9 0.00 80.8 68.5 7.6 17.9 6.3 298 16 87.1 8.2 5.0 4.2 60.7 0.00 81.7 68.4 8.1 16.1 7.4 323 17 86.7 7.2 4.9 4.1 38.5 0.00 81.9 68.4 10.3 19.5 9.8 314 18 84.7 7.5 5.3 3.9 13.9 0.00 79.9 68.5 11.2 17.0 10.7 302 19 82.9 8.2 5.7 3.6 5.5 0.00 77.9 68.5 11.0 20.6 10.5 297 20 80.1 10.0 6.8 3.3 0.0 0.00 75.4 68.7 9.4 14.1 9.2 292 21 77.2 13.3 8.7 2.9 0.0 0.00 73.4 68.7 9.4 14.1 9.2 293 22 75.9 24.1 14.4 2.6 0.0 0.00 71.8 68.9 5.6 15.9 4.5 274 23 75.6 34.3 22.2 2.3 0.0 0.00 70.0 69.1 10.3 20.4 9.8 73 24 75.0 36.9 25.1 2.2 0.0 0.00 68.4 69.1 15.4 25.7 15.0 78 AZMET Daily Weather Data : TUCSON : May 8 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 50.0 73.4 DegF RELATIVE HUMIDITY 50.0 4.1 13.1 % DEWPOINT 15.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 82.0 58.6 70.2 DegF SOIL TEMP. 20 in 69.8 68.4 69.1 DegF WIND SPEED 25.7 5.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 676.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.9 1015 19.3 1409 24.3 1876 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 38.7 28.2 2.0 0.0 0.00 67.3 69.3 15.9 28.2 15.4 82 2 73.2 39.7 29.9 2.0 0.0 0.00 66.6 69.3 15.2 25.5 14.8 78 3 72.5 39.2 29.9 1.9 0.0 0.00 66.0 69.3 13.0 24.8 12.5 78 4 71.4 39.0 30.8 1.8 0.0 0.00 65.7 69.3 11.6 21.5 11.2 80 5 70.2 39.4 32.4 1.7 0.0 0.00 65.1 69.3 7.8 15.0 7.6 100 6 69.6 39.9 33.9 1.6 1.0 0.00 64.4 69.3 8.1 16.8 7.8 107 7 71.6 40.8 32.9 1.8 11.7 0.00 64.4 69.1 8.5 17.2 8.3 103 8 72.7 41.5 32.5 1.9 18.9 0.00 65.1 69.1 7.4 14.5 7.2 112 9 75.4 41.2 29.1 2.1 36.1 0.00 66.7 68.9 8.9 16.1 8.7 92 10 75.7 42.1 29.8 2.1 29.1 0.00 68.2 68.9 8.9 16.1 8.7 91 11 77.9 42.4 28.2 2.3 41.1 0.00 70.0 68.7 10.3 17.2 9.8 77 12 78.3 41.9 27.5 2.4 49.2 0.00 71.2 68.7 11.6 22.4 11.2 81 13 78.1 39.2 24.9 2.5 33.2 0.00 73.0 68.5 7.6 20.4 6.5 111 14 79.5 35.1 20.0 2.8 48.0 0.00 73.8 68.5 13.4 24.8 12.8 89 15 77.4 34.9 22.5 2.6 35.6 0.00 75.2 68.4 13.9 30.9 9.8 123 16 70.0 39.7 33.3 1.7 35.6 0.00 74.3 68.4 11.2 22.8 9.4 163 17 70.3 41.0 34.7 1.7 28.9 0.00 74.7 68.4 13.4 25.5 12.3 112 18 63.1 45.1 51.9 0.9 10.8 0.00 73.2 68.4 13.9 23.7 13.6 93 19 61.5 42.3 49.4 0.9 4.1 0.00 71.4 68.4 6.0 17.9 5.6 75 20 61.9 42.4 48.8 1.0 0.0 0.00 69.6 68.4 1.8 5.8 0.4 274 21 63.5 41.7 45.0 1.1 0.0 0.00 68.2 68.5 2.0 6.0 0.9 179 22 61.0 42.4 50.4 0.9 0.0 0.00 66.9 68.5 1.3 4.0 1.1 98 23 56.3 45.1 66.7 0.5 0.0 0.00 65.5 68.5 0.9 2.7 0.7 66 24 55.0 44.8 68.6 0.5 0.0 0.00 64.0 68.5 1.8 3.8 1.8 70 AZMET Daily Weather Data : TUCSON : May 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 53.4 70.0 DegF RELATIVE HUMIDITY 77.5 14.5 36.7 % DEWPOINT 40.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 75.2 64.0 68.9 DegF SOIL TEMP. 20 in 69.3 68.4 68.7 DegF WIND SPEED 30.9 8.9 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 383.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 1028 18.2 1428 23.2 1899 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 10 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 46.2 66.5 0.5 0.0 0.00 63.0 68.5 3.6 9.6 3.1 116 2 57.2 45.5 65.1 0.6 0.0 0.00 62.1 68.5 2.0 6.9 1.6 45 3 58.8 45.1 60.4 0.7 0.0 0.00 61.5 68.5 2.2 5.1 1.8 334 4 57.0 44.2 62.3 0.6 0.0 0.00 60.8 68.4 1.3 4.3 0.7 95 5 54.7 44.1 67.4 0.5 0.0 0.00 60.1 68.4 2.0 5.4 2.0 84 6 54.9 44.6 68.0 0.5 0.7 0.00 59.2 68.2 2.9 5.6 2.7 102 7 59.2 44.8 59.3 0.7 12.7 0.00 59.2 68.0 1.6 3.4 1.3 74 8 63.9 45.3 50.8 1.0 30.6 0.00 60.6 68.0 3.4 6.0 3.1 85 9 68.7 45.9 43.9 1.4 49.5 0.00 63.7 67.8 2.5 6.3 2.0 57 10 73.0 45.1 36.7 1.8 65.0 0.00 67.5 67.6 2.7 6.7 2.2 118 11 76.1 42.8 30.4 2.1 76.7 0.00 71.1 67.5 3.6 10.3 2.9 54 12 79.0 41.4 26.3 2.5 83.6 0.00 74.7 67.5 4.3 11.2 3.1 279 13 81.9 38.8 21.6 2.9 85.3 0.00 77.9 67.3 6.5 13.0 5.4 279 14 84.6 37.6 18.9 3.3 81.7 0.00 80.6 67.1 9.4 16.3 8.5 277 15 85.8 35.6 16.8 3.5 72.9 0.00 82.4 67.1 10.1 18.3 9.2 293 16 87.1 34.5 15.4 3.7 59.5 0.00 83.3 67.1 10.3 19.2 9.4 299 17 87.3 32.7 14.2 3.8 43.0 0.00 83.1 67.1 11.4 19.0 11.0 296 18 87.3 32.4 14.1 3.8 24.9 0.00 81.9 67.3 11.2 17.2 10.7 306 19 86.0 30.4 13.4 3.7 8.1 0.00 79.7 67.3 8.7 14.8 8.5 313 20 82.8 31.3 15.6 3.2 0.2 0.00 77.2 67.5 3.6 8.9 3.4 318 21 76.8 34.3 21.3 2.5 0.0 0.00 75.0 67.6 1.3 3.6 0.7 260 22 70.0 35.4 28.1 1.8 0.0 0.00 72.9 67.8 0.7 2.0 0.4 327 23 64.0 39.6 40.6 1.2 0.0 0.00 70.9 68.0 0.7 2.7 0.4 36 24 62.2 37.8 40.3 1.1 0.0 0.00 69.1 68.2 1.3 2.7 1.1 60 AZMET Daily Weather Data : TUCSON : May 10 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 54.0 71.4 DegF RELATIVE HUMIDITY 80.5 12.2 37.4 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 83.3 59.0 70.7 DegF SOIL TEMP. 20 in 68.5 67.1 67.8 DegF WIND SPEED 19.2 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 694.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.0 1044 20.9 1448 25.9 1925 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 11 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.2 37.9 41.9 1.1 0.0 0.00 67.3 68.4 1.6 2.9 1.3 102 2 61.7 37.0 39.9 1.1 0.0 0.00 65.8 68.4 2.2 5.4 2.2 87 3 62.2 35.2 36.5 1.2 0.0 0.00 64.4 68.5 2.2 4.5 2.2 100 4 59.7 36.0 41.1 1.0 0.0 0.00 63.3 68.5 2.2 3.6 2.2 87 5 57.9 36.1 43.8 0.9 0.0 0.00 62.4 68.5 1.8 3.6 1.8 65 6 56.8 36.5 46.3 0.9 1.2 0.00 61.5 68.4 2.0 3.6 2.0 78 7 63.1 38.1 39.6 1.2 13.1 0.00 61.2 68.4 3.4 4.9 3.4 88 8 71.2 39.9 32.0 1.8 32.3 0.00 62.6 68.4 4.7 7.2 4.5 90 9 77.2 40.5 26.8 2.3 43.0 0.00 65.1 68.2 5.4 9.2 5.1 85 10 82.0 37.8 20.7 3.0 58.0 0.00 68.7 68.2 3.4 6.9 2.7 74 11 85.1 35.2 16.9 3.4 78.4 0.00 73.0 68.0 2.5 10.7 0.2 134 12 86.7 33.4 14.9 3.7 85.3 0.00 76.8 67.8 3.8 10.3 1.6 268 13 88.9 32.0 13.1 4.0 86.7 0.00 80.6 67.8 4.0 12.1 0.9 274 14 91.0 27.0 10.0 4.5 83.8 0.00 83.8 67.6 4.0 13.0 2.0 292 15 93.2 23.9 8.2 4.9 75.0 0.00 86.0 67.6 6.3 15.0 4.9 254 16 93.7 21.7 7.4 5.0 61.4 0.00 87.1 67.6 6.7 20.6 5.6 253 17 93.9 19.8 6.7 5.1 44.4 0.00 86.7 67.6 8.5 15.4 7.6 276 18 92.8 18.3 6.5 4.9 26.5 0.00 85.3 67.8 8.9 17.7 8.1 272 19 90.7 18.3 7.0 4.6 8.8 0.00 82.9 68.0 7.8 14.3 7.4 275 20 87.1 19.2 8.2 4.0 0.2 0.00 80.1 68.2 7.2 12.1 6.9 277 21 84.2 21.6 9.9 3.6 0.0 0.00 77.7 68.4 5.8 10.7 5.6 303 22 81.3 21.7 11.0 3.2 0.0 0.00 75.6 68.5 4.3 6.9 4.0 321 23 76.5 27.5 16.8 2.6 0.0 0.00 73.4 68.7 2.9 6.9 2.7 341 24 67.3 31.3 26.0 1.7 0.0 0.00 71.2 68.9 1.6 3.8 1.3 93 AZMET Daily Weather Data : TUCSON : May 11 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 55.6 77.7 DegF RELATIVE HUMIDITY 50.5 5.9 22.1 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 87.1 61.0 73.4 DegF SOIL TEMP. 20 in 68.9 67.6 68.2 DegF WIND SPEED 20.6 4.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 698.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 1063 23.4 1472 28.3 1953 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 12 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.3 31.1 29.9 1.4 0.0 0.00 69.1 69.1 1.8 4.3 1.6 80 2 63.7 29.8 27.7 1.5 0.0 0.00 67.3 69.1 2.0 4.3 2.0 96 3 64.0 30.0 27.8 1.5 0.0 0.00 65.8 69.3 2.5 5.8 2.2 85 4 60.6 28.4 29.3 1.3 0.0 0.00 64.4 69.3 1.1 3.4 1.1 47 5 56.5 28.8 34.4 1.0 0.0 0.00 63.1 69.3 1.3 3.1 1.3 86 6 55.9 28.4 34.5 1.0 1.2 0.00 61.9 69.3 2.0 4.7 1.6 102 7 61.5 31.1 31.6 1.3 14.1 0.00 61.3 69.3 1.1 2.5 0.7 127 8 72.3 31.3 22.1 2.1 34.2 0.00 63.0 69.1 2.7 6.9 2.5 98 9 78.1 28.2 16.0 2.8 52.3 0.00 65.8 69.1 3.6 6.9 3.6 98 10 83.3 28.4 13.6 3.4 68.1 0.00 69.6 68.9 2.0 6.0 0.7 156 11 86.2 25.5 10.9 3.8 80.0 0.00 73.6 68.9 3.1 8.7 1.8 84 12 88.3 23.2 9.3 4.1 86.7 0.00 77.2 68.7 3.4 11.4 0.4 5 13 90.0 20.3 7.8 4.4 88.4 0.00 80.6 68.5 4.5 11.0 2.2 294 14 92.5 16.7 6.2 4.9 85.3 0.00 83.5 68.5 6.5 16.6 4.7 284 15 93.4 14.2 5.4 5.1 76.4 0.00 85.3 68.4 8.7 16.6 7.8 298 16 93.9 14.2 5.3 5.1 62.6 0.00 86.2 68.4 8.9 19.0 7.8 312 17 93.7 15.4 5.6 5.1 33.2 0.00 86.0 68.4 10.1 20.8 9.4 298 18 92.5 14.5 5.6 4.9 27.0 0.00 84.6 68.5 10.7 17.0 10.3 314 19 90.3 14.0 5.9 4.6 9.1 0.00 82.4 68.7 8.9 14.5 8.5 318 20 86.2 14.9 7.0 4.0 0.2 0.00 79.5 68.7 6.0 10.7 6.0 306 21 82.2 16.7 8.6 3.4 0.0 0.00 77.0 68.9 4.0 7.2 3.8 276 22 79.2 18.7 10.4 3.1 0.0 0.00 74.7 69.1 2.2 5.6 2.0 240 23 66.6 32.9 28.5 1.6 0.0 0.00 72.5 69.3 0.9 2.7 0.7 57 24 63.5 31.5 30.2 1.4 0.0 0.00 70.3 69.4 1.8 4.9 1.6 85 AZMET Daily Weather Data : TUCSON : May 12 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 53.8 77.4 DegF RELATIVE HUMIDITY 56.1 4.2 17.2 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 86.2 61.3 73.6 DegF SOIL TEMP. 20 in 69.4 68.4 68.9 DegF WIND SPEED 20.8 4.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 718.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 1080 22.5 1494 27.5 1981 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 13 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.6 27.1 25.8 1.4 0.0 0.00 68.4 69.6 2.2 4.9 2.0 66 2 62.8 25.2 23.7 1.5 0.0 0.00 66.6 69.6 2.9 5.6 2.5 81 3 60.3 25.2 26.0 1.3 0.0 0.00 65.1 69.6 1.6 4.0 1.6 95 4 57.2 25.7 29.5 1.1 0.0 0.00 63.7 69.6 1.1 3.4 0.9 72 5 55.2 26.2 32.4 1.0 0.0 0.00 62.6 69.6 1.3 3.4 1.3 76 6 54.0 27.1 35.2 0.9 1.4 0.00 61.5 69.6 1.3 2.9 1.3 94 7 61.2 28.4 28.6 1.3 13.6 0.00 61.2 69.6 1.6 3.4 1.6 106 8 70.7 30.0 22.0 2.0 33.7 0.00 62.8 69.4 1.8 5.6 1.8 74 9 77.5 29.8 17.4 2.7 51.4 0.00 65.7 69.3 3.8 6.9 3.6 85 10 84.7 24.4 11.0 3.6 66.4 0.00 69.3 69.1 3.1 7.6 2.7 82 11 89.1 22.6 8.9 4.3 79.6 0.00 73.6 69.1 2.0 6.7 0.7 125 12 91.0 22.1 8.1 4.6 86.2 0.00 77.7 68.9 3.8 10.3 1.6 252 13 93.0 21.2 7.4 4.9 87.7 0.00 81.3 68.7 5.1 13.2 3.8 318 14 95.0 18.9 6.3 5.3 84.3 0.00 84.4 68.7 5.4 11.4 4.0 249 15 96.1 19.9 6.3 5.4 75.3 0.00 86.7 68.5 5.1 13.6 4.0 300 16 96.4 17.8 5.7 5.6 62.1 0.00 87.6 68.5 8.5 17.2 7.2 297 17 96.4 17.4 5.7 5.6 45.2 0.00 87.4 68.5 9.4 17.4 8.7 322 18 95.5 19.4 6.3 5.3 26.8 0.00 86.0 68.7 9.4 17.0 8.9 310 19 93.7 18.5 6.4 5.1 8.8 0.00 83.8 68.9 8.7 15.0 8.5 314 20 89.8 19.0 7.4 4.4 0.2 0.00 81.0 68.9 4.3 8.3 4.0 326 21 81.5 23.0 11.8 3.3 0.0 0.00 78.4 69.1 1.1 3.4 0.7 335 22 73.4 26.8 17.7 2.3 0.0 0.00 76.1 69.3 0.9 2.2 0.9 79 23 67.1 34.7 30.2 1.6 0.0 0.00 73.8 69.4 0.7 2.7 0.4 342 24 64.6 32.5 30.2 1.5 0.0 0.00 71.4 69.6 1.3 3.4 0.9 89 AZMET Daily Weather Data : TUCSON : May 13 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 52.5 77.9 DegF RELATIVE HUMIDITY 49.6 4.7 17.1 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 87.8 61.2 73.9 DegF SOIL TEMP. 20 in 69.6 68.5 69.3 DegF WIND SPEED 17.4 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 331 Degrees SOLAR RADIATION 722.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.5 1098 22.3 1517 27.4 2008 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 14 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.4 31.5 28.9 1.5 0.0 0.00 69.4 69.8 2.0 3.4 1.8 96 2 63.3 30.2 28.6 1.4 0.0 0.00 67.8 69.8 1.6 4.7 1.6 82 3 63.9 29.5 27.3 1.5 0.0 0.00 66.4 70.0 2.2 4.5 2.2 85 4 60.3 29.7 31.1 1.2 0.0 0.00 65.1 70.0 1.1 3.6 1.1 77 5 57.6 29.3 33.9 1.1 0.0 0.00 63.9 70.0 1.3 3.4 1.3 68 6 56.1 30.2 37.0 1.0 1.4 0.00 62.6 70.0 1.1 2.7 1.1 76 7 62.6 32.2 31.9 1.3 13.6 0.00 62.4 69.8 1.1 3.8 0.9 61 8 72.7 30.9 21.4 2.2 33.9 0.00 63.9 69.8 1.3 3.8 1.3 87 9 79.2 31.6 17.7 2.8 52.3 0.00 66.9 69.6 1.1 4.3 0.9 127 10 85.1 27.1 12.2 3.6 68.3 0.00 70.9 69.6 1.8 4.9 0.7 172 11 89.8 25.0 9.6 4.3 80.0 0.00 74.8 69.4 2.9 8.3 2.2 153 12 91.8 22.3 8.0 4.7 85.3 0.00 78.4 69.3 3.6 10.7 1.1 180 13 93.9 15.4 5.6 5.1 89.1 0.00 82.0 69.3 6.3 16.8 2.7 304 14 95.7 13.3 4.8 5.5 85.8 0.00 84.9 69.1 7.4 15.2 5.8 312 15 96.8 11.8 4.4 5.7 76.9 0.00 86.9 69.1 8.5 16.6 7.4 295 16 97.7 10.4 4.0 5.9 63.3 0.00 88.0 69.1 8.1 16.8 7.4 323 17 97.7 11.3 4.2 5.8 43.7 0.00 87.8 69.1 8.5 16.6 7.8 317 18 97.0 12.9 4.5 5.7 27.2 0.00 86.7 69.1 7.6 13.4 6.9 325 19 94.8 10.2 4.3 5.3 9.6 0.00 84.4 69.3 8.5 15.0 8.1 307 20 90.5 12.2 5.4 4.7 0.2 0.00 81.5 69.4 5.1 11.4 4.5 311 21 85.8 16.7 7.6 3.9 0.0 0.00 79.0 69.6 4.3 9.4 4.0 275 22 80.6 18.3 9.7 3.2 0.0 0.00 76.8 69.8 2.9 6.9 0.4 16 23 69.3 31.1 24.5 1.9 0.0 0.00 74.5 70.0 1.1 3.8 0.9 87 24 65.7 31.6 27.9 1.5 0.0 0.00 72.1 70.2 1.3 3.1 1.3 84 AZMET Daily Weather Data : TUCSON : May 14 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 55.0 79.7 DegF RELATIVE HUMIDITY 48.6 3.1 16.4 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 88.2 62.2 74.8 DegF SOIL TEMP. 20 in 70.2 69.1 69.6 DegF WIND SPEED 16.8 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 730.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.1 1117 23.9 1541 29.0 2037 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 15 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 32.4 27.6 1.6 0.0 0.00 70.2 70.3 2.7 5.8 2.5 88 2 75.2 34.5 22.7 2.3 0.0 0.00 68.5 70.5 5.1 9.4 4.9 110 3 77.9 34.7 20.9 2.6 0.0 0.00 66.4 70.5 6.9 12.3 6.9 116 4 77.0 35.4 22.1 2.5 0.0 0.00 64.0 70.5 7.4 12.1 7.4 115 5 75.7 36.1 23.8 2.3 0.0 0.00 63.3 70.5 6.3 12.1 6.3 112 6 75.6 37.0 24.7 2.3 1.4 0.00 63.1 70.5 7.4 11.0 7.4 122 7 78.1 38.7 24.1 2.5 13.4 0.00 63.3 70.5 8.3 16.1 8.1 122 8 82.2 38.1 20.7 3.0 33.7 0.00 64.6 70.3 11.0 19.7 10.5 110 9 85.6 36.5 17.5 3.5 51.4 0.00 66.6 70.2 11.6 18.1 11.4 105 10 88.3 34.2 14.6 3.9 67.1 0.00 68.9 70.2 11.4 18.3 11.0 87 11 90.5 34.5 13.8 4.2 78.8 0.00 71.6 70.0 10.3 17.2 9.8 88 12 92.3 34.3 12.9 4.5 85.5 0.00 74.3 69.8 10.7 19.7 9.8 109 13 94.1 32.4 11.4 4.8 87.4 0.00 76.5 69.6 9.8 23.0 9.2 112 14 95.2 30.6 10.2 5.1 84.1 0.00 78.6 69.6 8.3 16.1 7.6 110 15 96.3 28.4 9.0 5.3 75.7 0.00 80.1 69.4 7.2 18.1 6.5 106 16 97.2 23.9 7.3 5.6 61.6 0.00 81.0 69.4 6.3 13.0 5.4 94 17 97.3 23.2 7.1 5.6 45.2 0.00 80.8 69.4 6.7 13.9 6.0 83 18 97.2 23.2 7.1 5.6 26.8 0.00 79.5 69.4 7.6 14.1 7.2 70 19 95.7 21.4 6.9 5.3 9.1 0.00 77.4 69.4 6.3 11.6 6.3 85 20 91.9 21.4 7.7 4.7 0.2 0.00 75.0 69.6 5.8 10.3 5.6 93 21 88.9 22.3 8.8 4.3 0.0 0.00 72.9 69.6 6.5 12.3 6.3 97 22 87.6 22.3 9.1 4.1 0.0 0.00 71.2 69.8 7.2 12.3 6.9 102 23 85.5 22.8 10.0 3.8 0.0 0.00 69.6 69.8 6.9 11.6 6.9 108 24 83.8 22.8 10.5 3.5 0.0 0.00 68.4 70.0 6.0 10.1 6.0 116 AZMET Daily Weather Data : TUCSON : May 15 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 63.0 86.5 DegF RELATIVE HUMIDITY 51.7 5.7 14.6 % DEWPOINT 30.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 81.1 63.1 71.6 DegF SOIL TEMP. 20 in 70.7 69.4 70.0 DegF WIND SPEED 23.0 7.6 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 721.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 1139 27.4 1568 32.4 2069 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 16 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.7 24.8 11.5 3.5 0.0 0.00 67.3 70.0 7.2 12.1 6.7 111 2 79.2 25.2 13.7 2.9 0.0 0.00 66.4 70.0 3.8 7.8 3.6 85 3 76.6 25.7 15.1 2.7 0.0 0.00 65.5 70.0 4.3 6.5 4.0 92 4 75.6 28.2 17.3 2.5 0.0 0.00 64.6 70.0 4.3 7.4 4.0 87 5 76.6 30.2 18.2 2.6 0.0 0.00 63.9 70.0 5.6 11.6 5.4 94 6 79.3 32.2 18.0 2.8 1.7 0.00 63.5 70.0 7.4 13.4 7.4 107 7 79.7 33.4 18.8 2.8 13.4 0.00 63.5 69.8 4.7 9.4 4.5 97 8 84.7 32.4 15.3 3.5 31.5 0.00 64.9 69.8 8.1 17.4 8.1 110 9 88.0 32.7 13.9 3.9 50.2 0.00 67.5 69.6 8.5 16.8 8.1 99 10 91.2 32.5 12.4 4.4 65.9 0.00 70.5 69.6 10.1 18.1 9.6 118 11 92.8 32.7 11.9 4.6 77.4 0.00 73.8 69.4 9.4 18.1 8.7 112 12 94.8 32.5 11.2 5.0 84.3 0.00 77.4 69.3 7.2 16.1 5.8 106 13 96.8 29.8 9.4 5.4 86.0 0.00 81.1 69.3 5.4 14.3 2.9 152 14 98.8 28.2 8.3 5.8 82.9 0.00 84.4 69.3 6.0 15.2 2.9 238 15 99.7 23.5 6.7 6.1 75.0 0.00 86.7 69.1 6.7 15.0 3.8 295 16 100.2 20.7 5.8 6.2 61.2 0.00 87.8 69.1 9.8 19.7 8.5 273 17 99.7 19.2 5.5 6.1 44.9 0.00 87.8 69.3 8.9 17.4 7.8 268 18 98.6 17.1 5.2 5.9 27.0 0.00 86.7 69.3 10.5 18.8 9.6 274 19 96.4 15.3 5.2 5.6 9.8 0.00 84.6 69.4 10.7 16.8 10.5 294 20 92.5 16.3 6.1 4.9 0.2 0.00 82.0 69.6 7.4 16.1 7.2 291 21 88.5 19.8 8.0 4.2 0.0 0.00 79.5 69.8 7.2 11.4 6.9 292 22 85.5 21.4 9.4 3.8 0.0 0.00 77.5 70.0 7.4 11.2 7.2 275 23 81.3 24.1 12.1 3.2 0.0 0.00 75.4 70.2 4.0 7.2 4.0 267 24 71.8 35.2 26.6 2.0 0.0 0.00 73.2 70.3 0.9 3.1 0.2 92 AZMET Daily Weather Data : TUCSON : May 16 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 68.0 88.0 DegF RELATIVE HUMIDITY 37.2 4.4 11.9 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 88.0 63.3 74.7 DegF SOIL TEMP. 20 in 70.3 69.1 69.6 DegF WIND SPEED 19.7 6.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 711.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.40 Inches STD. REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 1164 30.1 1598 35.1 2104 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 17 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.6 34.5 29.5 1.6 0.0 0.00 71.2 70.5 1.8 3.4 1.3 94 2 65.8 35.1 32.0 1.5 0.0 0.00 69.6 70.7 1.8 4.3 1.8 90 3 65.3 32.0 28.8 1.5 0.0 0.00 68.0 70.7 1.8 3.1 1.6 89 4 66.2 30.0 25.7 1.6 0.0 0.00 66.7 70.9 2.5 4.5 2.2 91 5 63.5 32.4 31.1 1.4 0.0 0.00 65.7 70.9 1.8 4.0 1.6 76 6 60.8 32.2 33.9 1.2 1.4 0.00 64.6 70.9 1.8 4.3 1.8 77 7 69.4 31.1 24.3 1.9 13.6 0.00 64.2 70.9 3.4 7.2 3.1 78 8 77.9 31.6 18.4 2.7 34.2 0.00 65.3 70.7 6.3 9.6 6.0 77 9 83.5 32.0 15.6 3.3 52.3 0.00 67.6 70.7 5.8 10.5 5.6 92 10 88.0 32.2 13.6 3.9 69.8 0.00 71.1 70.5 3.8 8.3 3.1 81 11 91.4 32.0 12.1 4.4 79.8 0.00 74.8 70.5 4.0 9.4 2.5 108 12 93.6 26.8 9.2 4.9 83.8 0.00 78.3 70.3 4.7 13.2 3.1 230 13 95.4 23.9 7.7 5.3 87.7 0.00 80.8 70.2 5.1 12.5 2.7 155 14 97.5 20.3 6.2 5.7 85.1 0.00 82.6 70.2 8.5 20.6 6.3 239 15 98.2 15.8 5.0 5.9 76.7 0.00 83.5 70.0 10.3 22.1 9.2 248 16 98.6 15.6 4.9 5.9 63.1 0.00 84.2 70.0 9.6 18.8 8.7 251 17 98.4 16.2 5.1 5.9 45.9 0.00 84.4 70.2 7.6 18.8 6.5 234 18 97.5 15.6 5.1 5.8 27.7 0.00 83.5 70.2 7.6 24.4 6.9 240 19 95.5 16.5 5.6 5.4 9.8 0.00 81.7 70.2 6.3 13.9 6.0 244 20 91.4 19.4 7.2 4.7 0.2 0.00 79.2 70.3 6.5 12.1 6.3 265 21 86.9 24.8 10.5 3.9 0.0 0.00 77.0 70.5 3.4 8.9 3.1 280 22 83.3 30.6 14.9 3.3 0.0 0.00 75.2 70.7 2.2 7.4 2.2 288 23 75.0 36.1 24.4 2.3 0.0 0.00 73.4 70.7 1.3 6.0 0.7 108 24 73.2 35.4 25.1 2.1 0.0 0.00 71.4 70.9 2.0 5.1 1.8 90 AZMET Daily Weather Data : TUCSON : May 17 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 58.8 82.6 DegF RELATIVE HUMIDITY 57.5 3.9 16.5 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 84.4 64.2 74.3 DegF SOIL TEMP. 20 in 70.9 70.0 70.5 DegF WIND SPEED 24.4 4.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 221 Degrees SOLAR RADIATION 731.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.7 1185 25.7 1624 30.8 2135 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 18 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 32.9 21.7 2.3 0.0 0.00 69.8 70.9 2.7 5.4 2.7 97 2 74.8 31.5 20.2 2.3 0.0 0.00 68.4 71.1 3.1 4.9 3.1 90 3 73.0 32.5 22.6 2.1 0.0 0.00 67.1 71.1 3.1 6.3 2.9 92 4 72.0 34.0 24.7 2.0 0.0 0.00 66.0 71.1 4.3 9.4 4.0 93 5 72.5 34.0 24.4 2.1 0.0 0.00 64.9 71.1 4.7 8.5 4.7 95 6 71.1 35.1 26.7 1.9 2.4 0.00 64.2 70.9 2.7 5.6 2.2 100 7 71.6 40.1 31.9 1.8 11.9 0.00 64.4 70.9 2.2 6.5 2.0 93 8 79.2 39.9 24.7 2.6 30.1 0.00 66.0 70.9 5.1 9.2 4.9 95 9 83.8 38.1 19.8 3.2 46.3 0.00 68.0 70.7 6.9 15.0 6.3 136 10 86.4 37.9 18.1 3.5 61.6 0.00 70.5 70.5 6.0 12.1 5.1 138 11 89.6 31.8 12.8 4.2 78.4 0.00 73.8 70.5 6.7 15.2 4.5 209 12 91.6 27.3 10.0 4.6 85.5 0.00 76.8 70.3 7.2 15.2 5.6 213 13 92.3 27.5 9.8 4.7 87.2 0.00 79.2 70.2 7.2 17.0 5.6 212 14 93.7 26.8 9.1 4.9 84.1 0.00 81.3 70.2 8.5 19.2 7.4 224 15 94.5 25.0 8.3 5.1 75.3 0.00 82.8 70.0 10.3 20.1 9.2 226 16 94.6 25.2 8.3 5.1 61.6 0.00 83.7 70.0 9.4 21.0 7.6 239 17 94.6 23.9 7.9 5.1 45.4 0.00 83.7 70.0 10.7 22.8 9.8 253 18 93.0 25.2 8.7 4.8 26.5 0.00 82.8 70.2 11.6 20.8 10.7 252 19 90.1 29.5 11.4 4.3 9.6 0.00 81.0 70.2 10.7 17.4 10.1 263 20 86.9 32.7 14.4 3.7 0.5 0.00 78.6 70.3 9.6 17.2 9.2 266 21 84.2 24.6 11.2 3.6 0.0 0.00 76.5 70.3 5.4 13.0 5.1 255 22 81.1 24.6 12.4 3.2 0.0 0.00 74.5 70.5 3.1 8.5 2.9 244 23 72.9 36.1 26.5 2.0 0.0 0.00 72.5 70.7 1.1 4.7 0.2 86 24 68.0 37.9 33.2 1.6 0.0 0.00 70.7 70.7 1.8 3.8 1.3 69 AZMET Daily Weather Data : TUCSON : May 18 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 66.2 82.8 DegF RELATIVE HUMIDITY 46.7 6.8 17.5 % DEWPOINT 31.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 83.8 64.2 73.6 DegF SOIL TEMP. 20 in 71.1 70.0 70.5 DegF WIND SPEED 22.8 6.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 217 Degrees SOLAR RADIATION 706.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 1208 28.4 1652 33.5 2169 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 19 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 36.7 33.2 1.5 0.0 0.00 69.1 70.9 1.6 4.3 0.9 82 2 64.4 36.9 36.1 1.3 0.0 0.00 67.6 70.9 2.0 4.0 2.0 86 3 64.4 34.7 33.0 1.4 0.0 0.00 66.2 70.9 2.0 3.8 2.0 109 4 63.1 32.7 31.8 1.4 0.0 0.00 64.9 70.9 2.0 3.4 2.0 109 5 61.7 31.1 31.4 1.3 0.0 0.00 63.9 70.9 2.2 4.9 2.2 78 6 60.1 31.6 33.9 1.2 1.7 0.00 62.8 70.9 1.6 3.4 1.6 86 7 64.4 33.4 31.4 1.4 14.1 0.00 62.6 70.7 2.5 5.1 2.2 89 8 72.1 32.5 23.2 2.1 34.4 0.00 64.0 70.7 2.2 4.5 2.2 74 9 77.9 31.1 18.2 2.7 52.3 0.00 66.7 70.5 3.4 7.4 3.1 113 10 81.9 28.8 14.5 3.2 68.1 0.00 70.3 70.5 2.9 8.1 2.5 105 11 84.4 27.1 12.4 3.5 79.8 0.00 74.3 70.3 3.1 8.9 0.4 305 12 86.0 24.8 10.7 3.8 86.7 0.00 77.4 70.2 4.5 11.6 3.4 296 13 87.4 23.2 9.5 4.0 88.4 0.00 80.2 70.0 4.5 11.4 3.4 264 14 89.6 22.5 8.7 4.3 84.6 0.00 82.2 70.0 6.5 13.9 4.7 277 15 90.9 20.8 7.7 4.6 75.7 0.00 83.5 69.8 6.9 19.5 5.1 285 16 91.8 18.1 6.7 4.7 62.3 0.00 84.0 69.8 5.8 12.5 4.7 317 17 91.8 18.3 6.8 4.7 45.6 0.00 83.7 69.8 7.8 17.0 6.3 311 18 91.0 19.2 7.2 4.6 27.5 0.00 82.4 70.0 8.5 17.2 7.8 314 19 89.6 18.3 7.2 4.4 9.8 0.00 80.1 70.0 8.1 13.6 7.6 313 20 86.0 19.2 8.5 3.9 0.2 0.00 77.5 70.2 5.1 9.6 4.9 293 21 82.8 19.9 9.7 3.5 0.0 0.00 75.0 70.2 3.6 7.6 3.4 295 22 77.7 22.6 13.1 2.8 0.0 0.00 73.0 70.3 1.6 4.5 0.7 298 23 66.6 33.8 29.7 1.6 0.0 0.00 71.2 70.5 1.3 3.6 1.1 81 24 66.2 32.2 28.3 1.6 0.0 0.00 69.3 70.7 2.2 4.7 2.0 105 AZMET Daily Weather Data : TUCSON : May 19 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.8 59.2 77.4 DegF RELATIVE HUMIDITY 53.2 5.7 18.9 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 84.0 62.4 73.0 DegF SOIL TEMP. 20 in 70.9 69.8 70.3 DegF WIND SPEED 19.5 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 731.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.8 1228 24.7 1677 29.7 2198 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 20 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.1 30.7 29.3 1.4 0.0 0.00 67.6 70.7 1.3 3.1 1.3 66 2 62.6 27.0 25.7 1.4 0.0 0.00 66.2 70.7 1.3 3.6 1.3 72 3 59.5 27.1 28.8 1.2 0.0 0.00 64.9 70.7 0.7 2.5 0.7 65 4 58.6 27.3 29.9 1.2 0.0 0.00 63.7 70.7 1.6 3.4 1.3 91 5 59.2 26.2 28.2 1.2 0.0 0.00 62.6 70.7 2.7 4.7 2.5 87 6 57.2 27.7 32.1 1.1 1.7 0.00 61.5 70.7 1.6 3.4 1.3 96 7 62.6 30.0 29.2 1.4 14.3 0.00 61.5 70.5 1.6 3.6 1.3 74 8 71.1 30.4 22.0 2.0 34.4 0.00 63.0 70.5 1.8 4.3 1.8 103 9 79.7 29.8 16.2 2.9 52.6 0.00 66.0 70.3 1.3 3.4 1.3 84 10 85.6 27.0 11.9 3.7 68.3 0.00 70.2 70.2 1.3 4.5 0.7 312 11 89.8 24.8 9.5 4.3 80.5 0.00 74.3 70.0 2.5 7.4 1.3 353 12 91.9 21.9 7.9 4.7 87.4 0.00 77.9 70.0 3.8 8.3 1.8 198 13 93.7 20.5 7.0 5.0 89.1 0.00 81.0 69.8 4.0 10.1 2.9 288 14 95.7 16.5 5.6 5.4 86.7 0.00 83.3 69.6 3.8 12.1 2.2 291 15 97.7 17.2 5.4 5.8 76.9 0.00 85.1 69.6 3.8 10.7 1.1 284 16 98.1 17.4 5.4 5.8 63.1 0.00 85.6 69.6 5.8 14.1 4.3 295 17 98.2 14.7 4.8 5.9 46.6 0.00 85.5 69.6 5.1 12.8 4.0 298 18 97.7 13.6 4.6 5.8 27.2 0.00 84.2 69.6 5.8 11.2 5.4 307 19 94.6 14.9 5.4 5.3 4.3 0.00 81.7 69.8 5.6 8.9 5.4 316 20 89.1 20.3 8.1 4.3 0.2 0.00 78.8 70.0 2.9 6.3 2.9 307 21 83.7 23.4 10.9 3.5 0.0 0.00 76.5 70.2 2.5 4.9 2.2 270 22 79.2 24.8 13.4 3.0 0.0 0.00 74.5 70.3 1.8 4.3 0.9 244 23 73.2 23.9 15.7 2.4 0.0 0.00 72.5 70.5 2.2 4.7 2.0 92 24 68.7 24.8 18.9 1.9 0.0 0.00 70.9 70.5 1.3 3.1 1.3 87 AZMET Daily Weather Data : TUCSON : May 20 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 55.8 79.5 DegF RELATIVE HUMIDITY 39.9 3.9 15.7 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 85.6 61.3 73.2 DegF SOIL TEMP. 20 in 70.7 69.6 70.2 DegF WIND SPEED 14.1 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 733.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.4 1247 24.5 1701 29.5 2228 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 21 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.5 24.3 19.4 1.9 0.0 0.00 69.3 70.7 1.8 3.1 1.6 86 2 64.6 26.2 23.2 1.6 0.0 0.00 68.0 70.7 1.3 3.4 1.1 99 3 63.9 24.4 22.2 1.6 0.0 0.00 66.6 70.9 2.2 4.3 2.0 80 4 61.9 25.5 24.9 1.4 0.0 0.00 65.5 70.9 1.1 2.7 1.1 79 5 59.5 27.3 29.0 1.2 0.0 0.00 64.4 70.9 0.9 3.4 0.9 70 6 57.4 28.8 33.4 1.1 1.9 0.00 63.5 70.7 0.9 2.5 0.9 97 7 64.8 30.7 27.9 1.5 15.1 0.00 63.3 70.7 1.1 4.3 1.1 77 8 74.5 26.8 17.1 2.4 34.9 0.00 64.8 70.7 2.2 4.3 2.2 84 9 81.0 27.5 14.1 3.1 52.8 0.00 67.6 70.5 3.1 6.3 2.9 88 10 89.2 27.7 11.0 4.2 68.8 0.00 71.6 70.5 2.0 6.3 0.9 248 11 93.7 23.5 7.9 5.0 80.8 0.00 75.9 70.3 2.9 6.7 2.5 275 12 97.3 20.5 6.3 5.7 87.9 0.00 80.1 70.2 3.4 11.9 2.2 288 13 99.5 20.5 5.9 6.1 90.1 0.00 84.0 70.0 4.0 11.9 2.9 280 14 101.7 13.6 4.1 6.6 86.7 0.00 87.1 70.0 5.4 12.8 3.8 279 15 102.9 12.4 3.7 6.9 76.7 0.00 89.2 70.0 6.3 17.0 4.3 288 16 104.0 10.0 3.2 7.1 63.3 0.00 90.3 70.0 6.5 13.0 4.9 240 17 103.6 9.7 3.2 7.1 45.4 0.00 90.3 70.0 7.8 15.0 6.0 220 18 102.4 9.9 3.4 6.8 28.2 0.00 89.1 70.2 10.5 18.8 9.4 207 19 100.2 9.1 3.5 6.4 10.8 0.00 86.9 70.3 8.5 16.8 8.1 320 20 95.2 10.4 4.3 5.4 0.5 0.00 84.0 70.5 5.4 11.4 4.9 303 21 87.6 16.2 7.1 4.2 0.0 0.00 81.3 70.7 2.2 4.7 2.2 271 22 84.0 16.9 8.2 3.7 0.0 0.00 78.8 70.9 3.4 7.8 3.1 273 23 81.5 19.6 10.0 3.3 0.0 0.00 76.3 71.2 4.3 6.7 4.0 267 24 76.3 23.5 14.4 2.7 0.0 0.00 73.9 71.4 2.5 4.9 0.4 262 AZMET Daily Weather Data : TUCSON : May 21 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 55.6 84.0 DegF RELATIVE HUMIDITY 40.5 2.3 12.8 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 90.5 63.1 76.3 DegF SOIL TEMP. 20 in 71.4 70.0 70.5 DegF WIND SPEED 18.8 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 266 Degrees SOLAR RADIATION 744.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.2 1268 25.2 1727 30.1 2258 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 22 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 27.0 20.3 2.0 0.0 0.00 72.0 71.6 2.0 6.3 1.8 83 2 69.3 23.9 17.9 2.0 0.0 0.00 70.2 71.6 2.9 6.0 2.9 89 3 67.5 21.7 17.5 1.9 0.0 0.00 68.5 71.8 2.5 4.5 2.2 97 4 63.7 25.2 23.1 1.6 0.0 0.00 67.1 71.8 1.6 4.0 1.6 66 5 63.1 22.3 20.7 1.6 0.0 0.00 66.0 71.8 1.3 3.8 1.3 79 6 60.6 24.1 24.5 1.4 1.9 0.00 64.8 71.8 1.6 2.9 1.3 89 7 67.8 27.1 21.7 1.8 15.8 0.00 64.6 71.8 2.5 6.3 2.5 90 8 76.6 28.8 17.2 2.6 35.4 0.00 65.8 71.8 3.4 6.3 3.4 92 9 84.9 29.8 13.6 3.6 53.3 0.00 68.7 71.6 3.6 6.7 3.6 98 10 91.0 24.8 9.2 4.5 69.0 0.00 72.3 71.6 3.8 7.6 3.4 92 11 94.6 23.0 7.6 5.1 80.8 0.00 76.3 71.4 2.9 6.3 0.9 39 12 96.8 19.9 6.2 5.6 77.9 0.00 79.9 71.2 3.4 8.9 1.6 228 13 98.6 17.2 5.2 6.0 89.3 0.00 83.1 71.1 3.8 14.5 0.7 357 14 101.5 14.7 4.3 6.5 85.8 0.00 86.0 71.1 5.6 13.6 4.3 309 15 103.1 11.8 3.6 6.9 76.9 0.00 87.8 71.1 10.7 21.7 9.6 268 16 103.3 9.1 3.2 7.0 63.5 0.00 88.7 71.1 11.2 21.9 10.3 268 17 102.7 9.9 3.3 6.9 46.6 0.00 88.7 71.1 13.2 29.5 12.3 271 18 101.3 11.3 3.7 6.6 28.7 0.00 87.6 71.1 13.2 21.5 12.5 262 19 98.6 13.8 4.5 6.0 10.5 0.00 85.8 71.2 12.8 19.0 12.1 258 20 95.0 19.6 6.5 5.3 0.5 0.00 83.5 71.4 10.3 19.2 10.1 260 21 91.9 20.1 7.3 4.8 0.0 0.00 81.3 71.6 7.4 13.0 7.4 274 22 84.7 21.9 10.0 3.7 0.0 0.00 79.2 71.8 1.6 5.6 1.6 307 23 75.4 30.2 19.2 2.5 0.0 0.00 76.8 72.0 1.1 3.4 0.2 95 24 71.1 29.3 21.2 2.0 0.0 0.00 74.5 72.1 1.6 3.4 1.3 86 AZMET Daily Weather Data : TUCSON : May 22 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 59.0 84.7 DegF RELATIVE HUMIDITY 45.6 2.3 12.1 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 88.9 64.4 76.6 DegF SOIL TEMP. 20 in 72.1 70.9 71.4 DegF WIND SPEED 29.5 5.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 268 Degrees SOLAR RADIATION 735.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.4 1289 26.5 1753 31.5 2289 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 23 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.2 26.4 19.4 2.0 0.0 0.00 72.3 72.1 2.2 4.5 2.0 88 2 71.8 21.7 15.0 2.3 0.0 0.00 70.5 72.3 2.7 5.1 2.5 98 3 69.6 21.4 15.9 2.1 0.0 0.00 68.9 72.3 2.9 4.3 2.9 93 4 69.1 22.8 17.3 2.0 0.0 0.00 67.5 72.5 3.6 5.6 3.6 89 5 69.1 22.8 17.2 2.0 0.0 0.00 66.2 72.5 3.4 5.8 3.4 91 6 70.7 22.1 15.8 2.2 2.2 0.00 65.1 72.3 4.3 7.4 4.0 93 7 74.8 25.7 16.0 2.5 16.0 0.00 64.8 72.3 4.5 9.2 4.0 95 8 81.5 28.2 14.4 3.2 35.1 0.00 66.2 72.3 5.1 8.9 4.9 96 9 87.8 26.2 10.7 4.0 52.8 0.00 68.7 72.1 6.7 13.0 6.3 99 10 92.5 26.6 9.4 4.7 68.1 0.00 72.1 72.0 5.1 11.6 4.0 138 11 96.4 21.9 6.8 5.5 80.0 0.00 75.6 71.8 8.5 17.4 7.4 225 12 97.7 21.0 6.3 5.7 86.7 0.00 79.2 71.8 9.6 21.5 8.5 222 13 98.6 19.9 5.9 5.9 88.4 0.00 82.4 71.6 11.9 24.8 10.5 225 14 99.5 20.7 5.9 6.1 84.8 0.00 85.3 71.4 11.2 22.6 9.8 223 15 100.0 18.1 5.2 6.2 76.0 0.00 87.4 71.4 10.7 21.7 9.4 224 16 100.2 15.4 4.6 6.3 62.3 0.00 88.5 71.4 10.1 21.9 8.9 206 17 99.3 12.9 4.2 6.1 45.4 0.00 88.5 71.4 12.1 21.3 11.0 230 18 97.5 21.9 6.6 5.7 25.6 0.00 87.4 71.4 10.1 20.6 9.2 215 19 94.5 25.5 8.4 5.1 7.4 0.00 85.5 71.6 9.2 21.0 8.5 216 20 91.8 27.3 10.0 4.6 0.2 0.00 83.3 71.6 8.1 17.9 7.4 225 21 89.2 30.6 12.3 4.1 0.0 0.00 81.1 71.8 5.8 16.3 5.4 233 22 87.1 31.3 13.6 3.8 0.0 0.00 79.2 72.0 4.3 11.2 3.8 227 23 80.2 37.8 22.2 2.8 0.0 0.00 77.0 72.1 2.0 6.7 0.7 157 24 80.4 32.5 18.3 3.0 0.0 0.00 74.8 72.3 4.3 11.2 3.1 175 AZMET Daily Weather Data : TUCSON : May 23 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 67.6 86.2 DegF RELATIVE HUMIDITY 47.8 3.7 11.7 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 88.7 64.6 76.6 DegF SOIL TEMP. 20 in 72.5 71.4 72.0 DegF WIND SPEED 24.8 6.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 200 Degrees SOLAR RADIATION 730.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 1314 29.9 1783 34.9 2324 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 24 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.4 30.6 16.3 3.0 0.0 0.00 72.5 72.3 3.8 12.5 3.4 138 2 77.2 32.4 19.6 2.6 0.0 0.00 70.9 72.5 3.8 10.7 3.6 101 3 75.0 30.6 19.5 2.4 0.0 0.00 69.4 72.5 3.4 5.8 3.1 76 4 73.2 30.6 20.7 2.2 0.0 0.00 68.0 72.5 3.1 6.3 2.9 79 5 74.3 30.2 19.6 2.3 0.0 0.00 66.6 72.5 4.3 7.2 4.3 95 6 74.7 28.9 18.4 2.4 2.2 0.00 65.7 72.5 4.0 9.6 3.8 88 7 76.3 32.9 20.5 2.5 16.3 0.00 65.3 72.5 3.1 6.3 3.1 94 8 80.1 32.4 17.8 2.9 35.1 0.00 66.6 72.3 5.6 12.5 5.4 98 9 84.4 27.3 12.6 3.5 52.6 0.00 68.7 72.1 6.5 14.8 5.8 120 10 86.9 27.7 11.7 3.8 67.8 0.00 71.4 72.1 6.7 15.4 6.0 137 11 89.2 27.5 10.8 4.2 79.3 0.00 74.5 72.0 6.9 16.3 4.3 211 12 90.5 30.0 11.5 4.3 68.8 0.00 77.2 71.8 7.2 15.9 5.6 256 13 91.8 31.6 11.8 4.5 86.5 0.00 79.9 71.8 8.3 18.1 6.9 253 14 93.7 32.7 11.7 4.8 83.4 0.00 82.0 71.6 9.2 18.1 8.3 245 15 95.2 35.1 12.2 5.0 74.3 0.00 83.8 71.6 8.5 19.5 7.2 235 16 95.2 36.1 12.8 4.9 60.9 0.00 84.9 71.4 8.3 17.4 6.0 217 17 95.0 35.6 12.6 4.9 44.7 0.00 85.1 71.4 7.6 17.0 6.0 171 18 94.3 35.1 12.6 4.8 27.2 0.00 84.2 71.4 7.6 15.0 6.5 168 19 92.1 33.3 12.5 4.5 7.9 0.00 82.2 71.6 8.1 16.1 7.2 179 20 89.2 35.6 15.1 4.0 0.5 0.00 79.9 71.6 6.7 15.0 5.6 192 21 86.9 41.0 20.0 3.5 0.0 0.00 78.1 71.8 4.9 14.5 4.3 193 22 84.7 39.9 20.5 3.2 0.0 0.00 76.5 71.8 4.0 11.4 3.4 149 23 82.6 35.2 18.3 3.1 0.0 0.00 74.8 72.0 6.3 13.0 6.0 127 24 80.6 31.1 16.5 3.0 0.0 0.00 72.9 72.1 5.8 13.0 5.1 145 AZMET Daily Weather Data : TUCSON : May 24 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 72.0 85.1 DegF RELATIVE HUMIDITY 31.0 8.9 15.6 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 85.1 65.3 75.0 DegF SOIL TEMP. 20 in 72.5 71.4 72.0 DegF WIND SPEED 19.5 6.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 167 Degrees SOLAR RADIATION 707.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 1340 31.1 1814 36.2 2361 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 25 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 28.4 15.2 2.9 0.0 0.00 71.2 72.3 6.7 12.5 6.5 128 2 78.6 28.2 15.6 2.8 0.0 0.00 69.8 72.3 5.6 11.9 5.4 120 3 77.9 29.8 17.2 2.7 0.0 0.00 68.7 72.3 6.5 16.1 6.0 132 4 75.2 29.7 18.7 2.4 0.0 0.00 67.6 72.3 4.3 10.1 4.3 102 5 71.8 30.0 21.1 2.1 0.0 0.00 66.7 72.3 4.7 8.3 4.5 100 6 71.6 28.2 19.9 2.1 2.2 0.00 65.8 72.1 5.4 8.3 5.1 102 7 76.6 28.4 16.8 2.6 16.5 0.00 65.5 72.1 7.4 13.6 7.2 100 8 80.2 31.6 17.0 2.9 34.6 0.00 66.7 72.0 11.0 20.4 10.3 122 9 83.1 33.1 16.5 3.2 52.1 0.00 69.1 72.0 9.6 17.4 9.2 130 10 85.1 33.3 15.6 3.5 67.1 0.00 72.3 71.8 9.2 19.9 8.7 134 11 87.6 33.3 14.4 3.8 78.4 0.00 75.9 71.6 7.4 16.1 6.5 142 12 89.8 30.2 11.9 4.2 85.5 0.00 79.5 71.6 8.7 20.6 6.3 166 13 91.4 27.7 10.2 4.5 87.0 0.00 82.8 71.4 9.2 19.2 7.4 175 14 92.5 29.1 10.4 4.7 83.1 0.00 85.5 71.4 8.3 16.3 6.7 175 15 93.0 31.3 11.2 4.7 74.8 0.00 87.3 71.2 9.6 20.6 8.1 203 16 93.0 33.3 12.2 4.6 61.4 0.00 88.2 71.2 9.6 19.9 8.1 201 17 92.7 35.2 13.3 4.5 44.9 0.00 88.0 71.2 9.4 19.5 7.8 194 18 92.1 34.3 13.1 4.5 27.5 0.00 86.9 71.4 8.3 16.1 7.2 202 19 90.3 36.0 14.7 4.2 10.0 0.00 84.9 71.4 7.2 18.1 6.3 206 20 87.6 37.2 16.8 3.7 0.5 0.00 82.4 71.6 5.6 15.2 4.7 192 21 85.1 35.4 17.0 3.4 0.0 0.00 80.2 71.8 4.0 12.8 3.6 215 22 80.6 35.8 20.0 2.8 0.0 0.00 78.1 71.8 2.5 5.8 2.5 268 23 77.2 42.4 29.2 2.3 0.0 0.00 75.9 72.0 1.6 5.6 1.1 174 24 76.6 43.2 30.3 2.2 0.0 0.00 73.9 72.5 2.0 7.2 1.6 166 AZMET Daily Weather Data : TUCSON : May 25 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 70.2 83.7 DegF RELATIVE HUMIDITY 44.0 8.6 16.6 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 88.2 65.5 76.3 DegF SOIL TEMP. 20 in 72.5 71.2 71.8 DegF WIND SPEED 20.6 6.7 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 156 Degrees SOLAR RADIATION 725.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 1365 30.1 1844 35.1 2396 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 26 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.9 40.8 28.4 2.2 0.0 0.00 72.1 72.5 3.4 13.9 2.7 165 2 77.0 34.5 21.4 2.5 0.0 0.00 70.3 72.5 6.5 17.0 5.4 182 3 75.4 35.8 23.8 2.3 0.0 0.00 68.7 72.5 4.3 13.4 3.6 173 4 71.1 37.0 29.0 1.9 0.0 0.00 67.6 72.5 1.6 4.7 1.1 93 5 66.0 36.7 33.9 1.4 0.0 0.00 66.6 72.5 1.1 3.4 0.9 93 6 68.0 36.1 30.8 1.6 2.2 0.00 65.5 72.5 1.1 4.9 0.7 129 7 72.5 37.2 27.7 2.0 16.3 0.00 65.3 72.3 4.0 9.6 3.4 208 8 71.4 40.3 32.7 1.8 33.9 0.00 66.0 72.3 8.9 17.2 6.7 293 9 70.7 42.6 36.2 1.6 51.4 0.00 68.0 72.1 7.2 11.9 6.7 305 10 72.5 43.9 35.7 1.8 66.2 0.00 70.5 72.0 10.7 16.6 10.3 308 11 73.2 45.3 36.9 1.8 77.2 0.00 72.7 71.8 13.9 19.7 13.4 307 12 74.8 45.3 35.1 1.9 83.6 0.00 75.2 71.8 12.3 20.4 11.4 310 13 76.6 43.5 30.7 2.2 85.3 0.00 77.9 71.6 9.4 19.2 8.3 301 14 79.9 39.6 23.7 2.7 82.2 0.00 80.1 71.4 14.1 21.9 13.4 307 15 81.1 35.1 19.0 2.9 74.5 0.00 81.5 71.4 13.9 24.6 12.8 310 16 81.9 29.5 14.9 3.2 61.9 0.00 82.2 71.4 13.2 21.0 12.1 305 17 81.7 25.2 12.4 3.2 46.1 0.00 82.2 71.2 12.3 21.0 11.4 295 18 80.2 24.4 12.7 3.1 28.4 0.00 81.1 71.2 11.9 19.0 11.2 306 19 77.9 21.4 12.1 2.9 11.0 0.00 79.0 71.2 10.7 17.4 10.5 314 20 74.8 17.4 11.2 2.6 0.5 0.00 76.3 71.4 9.6 14.8 9.2 294 21 72.1 14.0 10.6 2.4 0.0 0.00 73.8 71.4 8.3 12.8 7.8 286 22 69.8 12.4 10.7 2.2 0.0 0.00 71.6 71.6 7.8 13.0 7.6 271 23 68.9 11.3 10.5 2.2 0.0 0.00 69.1 71.6 9.8 16.1 9.2 303 24 67.1 11.7 11.3 2.0 0.0 0.00 66.4 71.8 8.7 16.8 7.8 286 AZMET Daily Weather Data : TUCSON : May 26 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 64.6 74.1 DegF RELATIVE HUMIDITY 51.6 8.9 23.0 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 82.4 65.1 73.0 DegF SOIL TEMP. 20 in 72.5 71.2 72.0 DegF WIND SPEED 24.6 8.5 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 720.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 1384 23.8 1868 28.8 2424 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 27 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.6 12.2 12.7 1.8 0.0 0.00 64.2 71.8 6.9 10.7 6.7 265 2 62.1 13.6 14.8 1.6 0.0 0.00 62.6 71.6 4.5 8.7 4.3 291 3 59.0 15.1 17.5 1.4 0.0 0.00 61.3 71.6 4.0 8.1 3.8 281 4 53.4 16.3 22.9 1.1 0.0 0.00 60.1 71.4 1.6 3.4 1.6 67 5 50.9 18.5 27.5 0.9 0.0 0.00 59.0 71.4 1.8 4.7 1.3 66 6 50.4 18.9 28.4 0.9 2.4 0.00 57.9 71.2 1.6 4.0 1.6 90 7 58.1 19.9 22.5 1.3 17.9 0.00 57.9 71.1 1.3 6.3 1.3 102 8 63.1 18.7 17.7 1.6 36.5 0.00 59.2 70.9 4.3 7.4 4.0 96 9 67.8 19.9 15.9 2.0 54.5 0.00 62.1 70.7 2.5 6.7 1.8 90 10 71.2 17.4 12.6 2.3 70.0 0.00 66.0 70.5 2.5 6.3 0.4 253 11 73.6 15.3 10.7 2.5 81.9 0.00 70.0 70.3 3.4 7.4 1.6 261 12 75.9 13.3 9.1 2.8 89.1 0.00 73.6 70.2 3.6 9.4 2.2 284 13 78.3 8.8 6.9 3.1 90.8 0.00 76.5 69.8 4.9 11.6 3.1 283 14 80.6 11.8 7.3 3.3 87.2 0.00 78.8 69.8 5.1 11.9 2.9 256 15 81.9 10.8 6.7 3.5 78.4 0.00 80.2 69.6 6.9 13.6 5.1 290 16 83.1 6.1 5.2 3.7 65.0 0.00 80.8 69.6 7.4 16.3 6.3 308 17 83.3 6.6 5.3 3.7 48.3 0.00 80.6 69.6 6.5 15.0 5.8 319 18 82.9 9.0 5.9 3.6 30.1 0.00 79.3 69.6 8.1 16.6 7.4 306 19 81.3 9.5 6.4 3.4 8.8 0.00 77.2 69.6 8.1 13.6 7.8 305 20 77.9 10.2 7.4 3.0 0.5 0.00 74.3 69.6 7.2 11.0 6.9 291 21 74.3 11.5 8.8 2.7 0.0 0.00 71.8 69.8 4.7 8.5 4.3 285 22 73.8 11.1 8.9 2.6 0.0 0.00 69.6 69.8 3.4 6.7 2.5 294 23 64.8 24.1 21.9 1.7 0.0 0.00 67.8 70.0 1.6 4.7 0.7 231 24 59.0 21.9 23.7 1.3 0.0 0.00 65.8 70.2 1.3 4.3 1.1 73 AZMET Daily Weather Data : TUCSON : May 27 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 48.6 69.6 DegF RELATIVE HUMIDITY 44.9 4.3 13.6 % DEWPOINT 14.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 80.8 57.6 69.1 DegF SOIL TEMP. 20 in 71.8 69.4 70.5 DegF WIND SPEED 16.6 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 761.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 1396 16.6 1884 21.6 2446 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 28 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 19.9 23.5 1.2 0.0 0.00 64.2 70.2 1.3 3.6 1.3 77 2 57.2 17.6 20.9 1.3 0.0 0.00 62.6 70.2 2.2 4.0 2.0 90 3 54.7 18.7 24.2 1.1 0.0 0.00 61.3 70.2 1.6 2.9 1.3 76 4 51.8 18.5 26.7 1.0 0.0 0.00 60.1 70.2 1.3 2.7 1.1 76 5 49.3 20.1 31.1 0.8 0.0 0.00 59.0 70.0 0.7 1.8 0.7 78 6 49.1 20.3 31.7 0.8 2.6 0.00 57.9 70.0 1.1 2.2 0.9 83 7 57.6 21.6 24.5 1.2 18.2 0.00 57.6 69.8 2.0 4.3 2.0 77 8 65.7 23.0 19.5 1.7 36.5 0.00 59.2 69.8 1.6 3.6 1.3 76 9 72.9 21.9 14.7 2.4 54.5 0.00 62.6 69.6 1.1 4.3 0.7 143 10 78.1 19.8 11.2 2.9 70.0 0.00 66.6 69.4 1.8 4.9 1.1 118 11 81.9 18.3 9.3 3.4 81.9 0.00 70.9 69.3 2.5 7.2 1.3 134 12 84.0 13.6 7.1 3.7 88.9 0.00 74.7 69.1 2.9 8.3 1.6 249 13 86.2 13.8 6.7 4.0 90.3 0.00 77.7 68.9 3.8 10.1 1.1 191 14 88.7 12.9 5.9 4.4 84.8 0.00 80.4 68.7 4.5 12.8 3.1 302 15 90.5 11.8 5.3 4.6 78.1 0.00 82.0 68.7 4.0 13.9 1.3 281 16 91.8 11.1 4.9 4.8 64.7 0.00 82.8 68.7 5.6 14.8 4.0 298 17 91.8 9.9 4.7 4.8 48.3 0.00 82.4 68.7 7.2 13.2 6.5 305 18 91.4 8.6 4.5 4.8 30.1 0.00 81.3 68.7 8.3 17.7 7.6 320 19 89.4 7.7 4.6 4.5 12.4 0.00 79.0 68.9 8.7 14.1 8.5 316 20 85.1 9.7 5.7 3.9 0.7 0.00 76.1 68.9 4.3 8.9 3.8 302 21 80.2 13.1 7.8 3.3 0.0 0.00 73.6 69.1 4.3 6.5 4.0 267 22 71.8 16.7 12.1 2.4 0.0 0.00 71.4 69.3 1.1 4.3 0.7 63 23 63.0 28.4 27.2 1.4 0.0 0.00 69.4 69.4 1.3 3.8 1.1 71 24 61.5 27.9 27.8 1.4 0.0 0.00 67.3 69.6 1.6 3.6 1.6 80 AZMET Daily Weather Data : TUCSON : May 28 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 47.7 73.0 DegF RELATIVE HUMIDITY 41.9 3.9 15.1 % DEWPOINT 16.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 82.9 57.6 70.0 DegF SOIL TEMP. 20 in 70.2 68.7 69.4 DegF WIND SPEED 17.7 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 761.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.5 1412 19.4 1904 24.1 2470 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 29 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 25.3 27.0 1.3 0.0 0.00 65.7 69.8 2.0 4.3 2.0 69 2 59.0 25.2 27.2 1.2 0.0 0.00 64.0 69.8 2.0 3.6 1.8 79 3 56.1 25.5 30.6 1.1 0.0 0.00 62.8 69.8 1.3 2.9 1.1 80 4 54.7 21.2 26.8 1.1 0.0 0.00 61.5 69.8 1.8 3.1 1.8 63 5 54.7 22.5 28.3 1.0 0.0 0.00 60.3 69.8 2.2 3.4 2.2 86 6 55.2 20.7 25.7 1.1 2.6 0.00 59.2 69.8 1.8 3.1 1.8 98 7 61.9 20.7 20.4 1.5 18.2 0.00 59.0 69.6 2.9 6.3 2.9 94 8 69.4 21.0 15.9 2.1 36.5 0.00 60.4 69.6 3.8 6.0 3.6 87 9 77.0 22.5 13.0 2.8 54.2 0.00 63.7 69.4 2.7 5.6 2.5 95 10 82.8 21.2 10.3 3.4 70.0 0.00 67.8 69.3 2.5 6.3 2.2 106 11 87.4 20.8 8.6 4.1 81.9 0.00 72.3 69.1 2.2 7.2 1.8 133 12 90.0 15.8 6.4 4.5 88.6 0.00 76.3 69.1 3.4 10.3 0.9 264 13 91.6 14.9 5.9 4.8 90.1 0.00 79.3 68.9 4.3 11.6 2.7 260 14 93.6 14.7 5.5 5.1 86.7 0.00 82.0 68.7 4.5 10.7 1.8 325 15 95.9 12.9 4.7 5.5 78.1 0.00 84.0 68.7 5.6 18.6 3.6 259 16 96.8 11.7 4.3 5.7 64.5 0.00 84.7 68.7 6.7 18.1 5.6 311 17 97.0 10.4 4.1 5.7 48.3 0.00 84.4 68.7 10.3 19.2 9.6 293 18 96.1 11.7 4.4 5.6 29.9 0.00 83.1 68.7 8.9 16.6 8.3 292 19 93.9 12.2 4.8 5.2 12.4 0.00 81.0 68.9 8.7 13.9 8.5 306 20 90.3 7.0 4.3 4.7 0.7 0.00 78.1 69.1 8.7 15.0 8.5 293 21 86.0 4.6 4.4 4.1 0.0 0.00 75.6 69.3 5.1 10.7 5.1 294 22 78.6 10.4 7.4 3.1 0.0 0.00 73.2 69.4 1.8 5.6 1.8 298 23 71.2 25.0 18.1 2.2 0.0 0.00 70.9 69.6 1.3 4.9 1.1 288 24 65.7 21.7 18.5 1.8 0.0 0.00 68.9 69.8 0.7 1.8 0.2 319 AZMET Daily Weather Data : TUCSON : May 29 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 52.9 77.7 DegF RELATIVE HUMIDITY 57.3 3.1 13.6 % DEWPOINT 17.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 84.9 58.8 71.6 DegF SOIL TEMP. 20 in 69.8 68.7 69.3 DegF WIND SPEED 19.2 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 762.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 1430 22.7 1927 27.7 2498 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 30 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.1 23.0 21.5 1.5 0.0 0.00 67.1 69.8 1.8 4.0 1.6 100 2 65.8 17.6 15.6 1.8 0.0 0.00 65.7 70.0 2.0 3.6 1.8 77 3 59.9 20.8 21.9 1.4 0.0 0.00 64.2 70.0 1.3 3.4 1.1 85 4 57.7 20.8 23.5 1.3 0.0 0.00 63.0 70.0 0.9 2.5 0.9 68 5 56.7 20.1 23.9 1.2 0.0 0.00 61.9 70.0 0.9 3.6 0.9 52 6 55.6 21.4 26.2 1.1 2.4 0.00 60.8 70.0 0.9 3.4 0.9 83 7 63.3 25.3 23.5 1.5 17.9 0.00 60.6 69.8 0.9 2.7 0.9 92 8 71.8 23.2 16.0 2.2 36.3 0.00 62.2 69.8 2.5 4.9 2.2 88 9 78.4 25.7 14.3 2.8 53.8 0.00 65.3 69.6 1.6 4.0 1.3 103 10 83.5 21.4 10.1 3.5 69.3 0.00 69.3 69.6 1.8 5.4 0.0 259 11 86.4 21.6 9.2 3.9 81.2 0.00 73.2 69.4 2.5 6.5 1.6 303 12 89.1 19.4 7.7 4.3 88.2 0.00 76.8 69.3 4.3 12.5 3.1 274 13 91.0 17.8 6.8 4.7 89.6 0.00 79.5 69.1 6.3 14.1 5.4 296 14 93.2 14.7 5.6 5.0 86.2 0.00 81.5 69.1 8.3 18.1 7.4 309 15 93.9 12.4 4.9 5.2 78.1 0.00 82.8 69.1 8.7 16.1 7.4 296 16 94.6 11.1 4.5 5.3 65.0 0.00 83.8 69.1 8.1 15.0 7.2 282 17 94.8 10.8 4.4 5.3 48.3 0.00 83.8 69.1 9.2 15.9 8.5 310 18 93.9 10.6 4.5 5.2 28.2 0.00 82.9 69.1 9.6 15.0 8.9 307 19 92.5 9.9 4.6 5.0 12.2 0.00 80.8 69.3 8.7 14.3 8.3 316 20 88.7 9.9 5.2 4.4 0.7 0.00 78.1 69.4 5.8 11.9 5.6 314 21 85.3 11.1 6.1 3.9 0.0 0.00 75.6 69.6 3.4 6.9 3.1 332 22 82.2 14.7 7.9 3.5 0.0 0.00 73.4 69.6 2.7 5.4 2.2 274 23 70.2 32.5 25.3 1.9 0.0 0.00 71.4 69.8 1.1 6.3 1.1 280 24 73.8 21.7 14.1 2.5 0.0 0.00 69.4 70.2 3.6 8.3 3.6 274 AZMET Daily Weather Data : TUCSON : May 30 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 54.3 78.6 DegF RELATIVE HUMIDITY 38.5 3.5 12.8 % DEWPOINT 18.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 84.0 60.4 72.3 DegF SOIL TEMP. 20 in 70.2 68.9 69.6 DegF WIND SPEED 18.1 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 757.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 1448 22.9 1949 27.9 2526 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : May 31 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.3 29.7 26.3 1.6 0.0 0.00 67.8 70.3 1.3 3.1 1.3 84 2 63.1 25.9 24.2 1.5 0.0 0.00 66.4 70.3 1.8 4.7 1.8 65 3 61.9 25.7 25.2 1.4 0.0 0.00 64.9 70.3 1.8 3.8 1.6 96 4 61.2 24.8 25.0 1.4 0.0 0.00 63.9 70.3 2.2 4.0 1.8 64 5 60.8 21.7 21.9 1.4 0.0 0.00 62.8 70.3 2.2 4.5 2.0 97 6 59.5 23.0 24.2 1.3 1.9 0.00 61.9 70.3 1.8 3.6 1.8 74 7 64.2 25.5 23.0 1.6 14.3 0.00 61.5 70.2 1.8 4.0 1.8 95 8 72.3 26.2 18.0 2.2 32.7 0.00 62.8 70.2 2.2 4.7 2.0 98 9 79.0 26.2 14.2 2.9 49.0 0.00 65.7 70.0 1.3 3.8 0.9 91 10 83.7 24.6 11.5 3.5 62.8 0.00 69.3 69.8 1.1 5.1 0.9 323 11 87.4 24.8 10.3 4.0 69.3 0.00 72.9 69.8 3.1 8.9 2.2 311 12 91.2 24.6 9.0 4.6 75.5 0.00 75.7 69.6 3.8 14.3 1.8 315 13 94.1 23.7 7.9 5.1 79.3 0.00 77.9 69.4 6.9 15.2 6.0 266 14 97.7 22.8 6.9 5.7 79.8 0.00 79.7 69.4 8.1 15.0 7.2 251 15 99.7 21.2 6.0 6.1 74.5 0.00 81.3 69.4 8.9 16.1 8.3 275 16 100.6 17.2 5.0 6.3 63.1 0.00 82.4 69.3 8.3 15.9 7.6 282 17 100.8 13.1 4.1 6.4 46.6 0.00 82.8 69.3 8.9 14.5 8.3 285 18 100.2 10.2 3.7 6.3 28.2 0.00 82.0 69.4 8.5 13.0 7.8 302 19 98.2 8.4 3.6 6.0 10.5 0.00 80.2 69.4 8.5 12.5 8.3 306 20 92.8 12.6 5.2 5.0 0.7 0.00 77.9 69.6 3.6 7.4 3.4 302 21 90.0 14.2 6.0 4.5 0.0 0.00 75.6 69.8 3.4 5.6 2.9 316 22 81.7 21.6 10.8 3.3 0.0 0.00 73.6 69.8 1.3 3.4 1.3 240 23 73.9 31.1 20.6 2.3 0.0 0.00 71.8 70.0 1.3 4.3 0.9 77 24 73.0 25.3 16.8 2.3 0.0 0.00 70.0 70.2 2.2 3.8 2.0 100 AZMET Daily Weather Data : TUCSON : May 31 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 58.3 81.3 DegF RELATIVE HUMIDITY 55.7 3.1 13.7 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 82.8 61.5 72.1 DegF SOIL TEMP. 20 in 70.3 69.3 69.8 DegF WIND SPEED 16.1 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 688.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 1468 25.9 1975 30.8 2557 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 1 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.1 22.6 15.4 2.3 0.0 0.00 68.5 70.2 2.5 5.8 2.2 85 2 70.2 23.4 17.0 2.1 0.0 0.00 67.1 70.3 2.2 6.0 2.0 82 3 68.7 21.9 16.8 2.0 0.0 0.00 65.8 70.3 1.8 4.7 1.6 88 4 66.9 21.9 17.9 1.9 0.0 0.00 64.8 70.3 2.5 4.7 2.0 81 5 65.8 21.6 18.2 1.8 0.0 0.00 63.9 70.3 2.2 4.3 2.2 90 6 64.6 23.2 20.4 1.7 2.4 0.00 63.0 70.3 2.5 4.9 2.2 82 7 70.0 26.6 19.6 2.0 16.5 0.00 62.6 70.2 3.6 7.4 3.6 91 8 78.4 29.1 16.3 2.8 34.4 0.00 64.0 70.2 3.8 7.2 3.8 102 9 87.8 26.6 11.0 4.0 52.1 0.00 67.1 70.2 2.5 4.9 2.2 120 10 92.7 25.3 8.9 4.8 67.1 0.00 71.2 70.0 3.1 7.6 2.7 125 11 97.2 23.2 7.1 5.6 77.2 0.00 75.4 69.8 2.5 7.2 1.3 212 12 100.0 22.3 6.2 6.2 85.1 0.00 79.0 69.8 4.7 10.5 3.8 280 13 102.2 22.1 5.8 6.6 86.5 0.00 81.7 69.6 6.7 15.9 6.3 275 14 104.2 17.4 4.5 7.1 83.8 0.00 84.2 69.6 7.4 15.2 6.5 303 15 104.9 16.2 4.2 7.2 72.9 0.00 86.0 69.6 7.4 15.7 6.5 320 16 105.3 16.3 4.1 7.3 60.2 0.00 87.1 69.6 6.0 18.1 4.9 299 17 104.9 15.8 4.1 7.3 42.8 0.00 87.1 69.6 8.3 17.7 7.6 278 18 104.0 15.6 4.2 7.1 24.9 0.00 86.0 69.6 8.5 15.7 8.1 293 19 101.8 14.5 4.2 6.6 8.8 0.00 84.0 69.8 8.3 13.6 8.1 297 20 98.2 18.1 5.5 5.9 0.5 0.00 81.5 70.0 7.2 14.3 6.9 298 21 92.3 23.2 8.2 4.8 0.0 0.00 79.2 70.2 4.9 8.1 4.7 271 22 89.2 22.3 8.7 4.3 0.0 0.00 77.2 70.3 4.9 9.2 4.7 277 23 82.9 30.6 15.2 3.3 0.0 0.00 75.0 70.5 2.0 4.5 1.8 296 24 76.5 34.0 21.5 2.5 0.0 0.00 73.0 70.7 1.6 3.4 1.3 129 AZMET Daily Weather Data : TUCSON : Jun 1 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.3 63.1 87.6 DegF RELATIVE HUMIDITY 30.7 3.3 11.1 % DEWPOINT 22.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 4.4 KPas SOIL TEMP. 4 in 87.4 62.6 74.7 DegF SOIL TEMP. 20 in 70.7 69.4 70.0 DegF WIND SPEED 18.1 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 715.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 1492 28.4 2004 33.5 2590 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 2 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.3 35.6 26.2 2.0 0.0 0.00 71.4 70.9 1.8 4.3 1.6 98 2 70.7 33.8 25.8 1.9 0.0 0.00 69.8 70.9 1.8 4.0 1.8 92 3 68.5 31.8 25.5 1.8 0.0 0.00 68.4 71.1 1.8 4.3 1.8 89 4 65.7 33.4 30.2 1.5 0.0 0.00 67.3 71.1 0.9 2.7 0.9 61 5 64.4 31.1 28.7 1.5 0.0 0.00 66.0 71.1 1.8 3.6 1.8 94 6 64.4 29.8 27.0 1.5 2.2 0.00 65.1 71.1 2.0 4.3 1.8 79 7 68.4 32.7 26.6 1.7 7.4 0.00 64.8 71.1 2.7 4.3 2.5 96 8 77.5 32.0 19.4 2.6 31.5 0.00 65.7 71.1 3.8 8.7 3.8 96 9 84.4 27.7 12.7 3.5 48.0 0.00 67.8 70.9 6.5 10.3 6.3 92 10 88.3 29.8 12.2 4.0 48.0 0.00 70.2 70.9 5.8 10.3 5.6 77 11 93.0 29.3 10.3 4.8 77.4 0.00 73.6 70.7 4.0 7.6 3.6 69 12 96.1 26.4 8.4 5.3 81.2 0.00 77.5 70.7 4.9 12.3 3.6 50 13 97.7 23.4 7.0 5.7 60.9 0.00 79.9 70.5 4.5 11.6 3.1 287 14 98.1 23.9 7.1 5.7 43.7 0.00 80.1 70.5 6.5 13.2 5.4 261 15 99.7 23.9 6.7 6.1 62.3 0.00 81.0 70.3 6.7 15.4 6.0 258 16 99.3 23.2 6.6 6.0 36.3 0.00 81.1 70.3 5.4 13.6 4.9 313 17 99.7 21.9 6.2 6.1 32.5 0.00 80.8 70.3 8.9 16.6 8.1 268 18 98.8 20.7 6.0 5.9 21.7 0.00 80.1 70.5 9.8 18.8 9.4 270 19 96.6 19.9 6.3 5.6 6.9 0.00 78.6 70.5 6.0 11.9 5.6 252 20 94.5 23.0 7.6 5.1 1.0 0.00 76.8 70.5 7.8 13.9 7.6 286 21 91.6 23.0 8.3 4.7 0.0 0.00 75.2 70.7 6.5 11.6 6.3 306 22 88.9 22.5 8.9 4.2 0.0 0.00 73.6 70.7 5.4 11.9 5.1 323 23 86.0 25.5 11.2 3.8 0.0 0.00 71.8 70.9 5.6 9.8 5.4 330 24 81.9 29.5 15.0 3.2 0.0 0.00 70.2 71.2 2.7 6.3 2.5 279 AZMET Daily Weather Data : TUCSON : Jun 2 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 62.8 85.3 DegF RELATIVE HUMIDITY 62.6 5.2 14.6 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 81.3 64.8 73.2 DegF SOIL TEMP. 20 in 71.4 70.3 70.7 DegF WIND SPEED 18.8 4.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 560.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.7 1515 27.7 2031 32.8 2623 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 3 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 32.9 21.5 2.3 0.0 0.00 69.1 71.2 0.9 3.1 0.4 272 2 72.5 30.9 21.5 2.1 0.0 0.00 68.0 71.2 1.8 4.3 1.1 89 3 68.5 30.2 24.0 1.8 0.0 0.00 66.7 71.2 2.0 4.0 1.3 104 4 65.5 30.0 26.3 1.6 0.0 0.00 65.7 71.2 1.8 3.1 1.6 84 5 62.6 30.2 29.4 1.4 0.0 0.00 64.6 71.2 1.1 2.7 1.1 53 6 63.3 30.7 29.2 1.4 3.1 0.00 63.7 71.1 2.0 4.0 2.0 95 7 70.9 32.4 24.0 2.0 21.0 0.00 63.7 71.1 3.1 6.3 2.9 92 8 80.6 33.3 18.2 2.9 38.9 0.00 65.7 70.9 2.2 5.1 2.0 122 9 86.5 31.8 14.1 3.7 54.5 0.00 68.9 70.9 2.7 6.7 2.2 140 10 88.7 30.4 12.4 4.1 67.1 0.00 72.1 70.7 3.6 8.1 2.5 145 11 91.0 30.4 11.5 4.4 77.4 0.00 75.6 70.7 4.0 12.5 1.6 188 12 93.0 32.4 11.8 4.7 88.6 0.00 78.4 70.5 6.5 16.8 4.3 181 13 93.6 36.0 13.3 4.7 89.6 0.00 81.1 70.3 4.3 12.1 1.1 178 14 96.4 32.7 10.7 5.3 85.5 0.00 83.8 70.3 5.4 16.1 2.7 239 15 98.2 27.0 8.0 5.7 81.2 0.00 84.9 70.3 7.2 14.8 5.4 235 16 98.1 25.2 7.5 5.7 62.1 0.00 85.8 70.2 7.2 15.0 6.0 231 17 97.9 22.3 6.7 5.7 51.6 0.00 85.8 70.3 6.9 14.1 5.6 213 18 97.3 24.3 7.3 5.6 35.8 0.00 85.1 70.3 7.2 13.6 6.5 250 19 95.5 24.3 7.8 5.3 11.7 0.00 83.3 70.5 5.8 11.0 5.1 238 20 91.9 23.9 8.6 4.7 0.7 0.00 80.6 70.7 3.1 9.2 2.9 243 21 87.8 27.0 11.1 4.0 0.0 0.00 78.4 70.9 2.7 12.1 2.0 261 22 86.5 33.1 14.8 3.7 0.0 0.00 76.1 71.1 6.0 11.6 5.8 301 23 82.0 35.4 19.0 3.0 0.0 0.00 74.1 71.2 4.0 9.6 4.0 304 24 79.7 34.7 19.8 2.8 0.0 0.00 72.5 71.2 1.6 4.7 1.3 310 AZMET Daily Weather Data : TUCSON : Jun 3 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 60.1 84.2 DegF RELATIVE HUMIDITY 37.3 5.3 15.8 % DEWPOINT 30.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 85.8 63.5 74.7 DegF SOIL TEMP. 20 in 71.4 70.2 70.9 DegF WIND SPEED 16.8 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 226 Degrees SOLAR RADIATION 769.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.4 1536 26.5 2058 31.3 2654 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 4 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 34.5 22.4 2.3 0.0 0.00 71.1 71.4 1.3 4.9 0.7 174 2 73.2 32.7 22.6 2.2 0.0 0.00 69.8 71.6 2.5 5.1 2.5 88 3 71.8 31.1 22.2 2.1 0.0 0.00 68.4 71.6 2.7 5.1 2.5 98 4 71.6 27.9 19.5 2.1 0.0 0.00 67.1 71.6 2.5 5.8 1.8 101 5 68.4 29.5 23.3 1.8 0.0 0.00 66.0 71.6 2.2 6.0 2.0 95 6 67.5 32.5 27.1 1.7 2.4 0.00 64.9 71.6 2.9 5.6 2.7 80 7 72.3 33.8 24.4 2.1 17.2 0.00 64.6 71.6 2.5 5.1 2.2 101 8 79.7 35.6 20.4 2.8 34.9 0.00 66.0 71.6 3.1 6.0 3.1 106 9 83.1 35.1 17.9 3.2 52.3 0.00 68.9 71.4 2.2 6.5 0.4 101 10 86.4 33.6 15.2 3.6 67.6 0.00 72.5 71.4 2.5 7.4 1.3 190 11 88.5 32.7 13.7 4.0 79.3 0.00 75.7 71.2 4.5 10.3 3.6 148 12 90.5 32.7 12.8 4.3 85.1 0.00 78.8 71.1 3.8 8.9 1.3 152 13 93.2 30.6 10.9 4.7 87.2 0.00 81.7 71.1 4.9 11.0 2.7 295 14 95.2 28.9 9.6 5.1 84.1 0.00 84.0 70.9 4.5 11.6 0.2 317 15 97.2 24.4 7.5 5.6 76.2 0.00 85.5 70.9 5.6 16.1 1.1 316 16 98.2 23.9 7.1 5.8 62.8 0.00 86.2 70.9 6.7 17.9 5.6 274 17 98.6 25.3 7.4 5.8 46.8 0.00 86.2 70.9 6.7 16.8 6.0 277 18 98.2 22.6 6.7 5.8 29.6 0.00 85.1 71.1 8.7 14.1 7.6 286 19 96.1 22.8 7.2 5.4 12.7 0.00 83.1 71.1 10.3 17.4 9.6 280 20 92.8 23.9 8.3 4.8 1.0 0.00 80.6 71.2 9.2 17.0 8.9 281 21 90.0 29.1 11.3 4.3 0.0 0.00 78.3 71.4 8.3 15.9 8.1 287 22 86.7 28.0 12.0 3.8 0.0 0.00 76.5 71.6 5.1 9.4 4.9 302 23 83.1 29.7 14.5 3.3 0.0 0.00 74.3 71.8 4.0 8.3 4.0 327 24 77.0 34.5 21.6 2.5 0.0 0.00 72.5 72.1 2.2 6.3 0.2 111 AZMET Daily Weather Data : TUCSON : Jun 4 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 66.7 84.7 DegF RELATIVE HUMIDITY 31.8 5.8 15.2 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 86.4 64.4 75.4 DegF SOIL TEMP. 20 in 72.1 70.9 71.4 DegF WIND SPEED 17.9 4.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 738.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 1560 29.3 2087 34.2 2688 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 5 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 38.1 30.1 1.9 0.0 0.00 70.9 72.1 0.9 3.1 0.4 256 2 70.7 35.1 27.0 1.9 0.0 0.00 69.4 72.3 2.2 5.1 1.6 97 3 68.0 35.6 30.4 1.6 0.0 0.00 68.2 72.3 2.2 4.9 2.0 100 4 65.8 32.7 29.1 1.5 0.0 0.00 66.9 72.3 1.8 3.6 1.6 81 5 64.8 34.3 32.1 1.4 0.0 0.00 65.8 72.3 2.0 4.3 2.0 82 6 62.6 33.8 34.0 1.3 2.6 0.00 64.8 72.3 1.3 3.4 1.3 75 7 69.8 36.3 29.1 1.8 17.2 0.00 64.6 72.1 1.1 2.7 1.1 92 8 77.5 34.7 21.3 2.5 35.1 0.00 66.2 72.1 2.2 4.9 2.2 123 9 82.0 34.5 18.1 3.1 52.1 0.00 68.7 72.0 3.8 8.7 3.6 117 10 86.0 33.8 15.5 3.6 67.4 0.00 72.1 72.0 2.7 7.4 1.3 150 11 88.5 33.4 14.1 4.0 78.6 0.00 75.7 71.8 3.4 8.7 0.7 266 12 90.9 34.2 13.5 4.3 85.5 0.00 79.0 71.6 4.3 11.0 2.5 302 13 92.3 33.1 12.3 4.5 87.2 0.00 81.3 71.6 4.9 11.6 1.3 311 14 95.0 31.1 10.5 5.0 84.3 0.00 83.5 71.4 4.7 12.3 3.1 322 15 96.8 29.7 9.3 5.4 76.0 0.00 84.6 71.4 7.4 15.0 6.3 300 16 98.1 30.0 9.2 5.6 62.8 0.00 85.1 71.4 7.6 18.1 6.0 292 17 98.2 27.9 8.3 5.7 47.3 0.00 84.7 71.4 8.7 17.4 7.8 289 18 97.9 26.2 7.9 5.7 29.4 0.00 83.8 71.4 10.1 17.0 9.4 289 19 96.3 26.6 8.4 5.3 12.9 0.00 81.7 71.6 10.1 17.9 9.4 286 20 93.2 27.7 9.6 4.8 1.0 0.00 79.3 71.6 9.4 16.1 9.2 293 21 90.1 27.7 10.7 4.3 0.0 0.00 77.2 71.8 6.5 10.7 6.3 293 22 87.3 29.3 12.4 3.9 0.0 0.00 75.4 72.0 6.0 12.8 5.8 298 23 82.9 33.8 17.3 3.2 0.0 0.00 73.6 72.0 4.9 8.9 4.7 318 24 82.8 33.8 17.1 3.2 0.0 0.00 71.8 72.5 5.4 10.3 5.1 308 AZMET Daily Weather Data : TUCSON : Jun 5 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 61.3 83.7 DegF RELATIVE HUMIDITY 52.5 7.0 17.8 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 85.1 64.4 74.8 DegF SOIL TEMP. 20 in 72.5 71.4 71.8 DegF WIND SPEED 18.1 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 739.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 1582 26.8 2114 31.9 2720 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 6 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 35.4 22.1 2.5 0.0 0.00 70.3 72.5 1.1 3.1 1.1 271 2 70.7 36.3 28.4 1.8 0.0 0.00 69.3 72.5 0.4 2.0 0.0 346 3 68.2 34.2 28.5 1.7 0.0 0.00 68.0 72.5 1.6 4.7 1.1 71 4 66.0 33.8 30.3 1.5 0.0 0.00 66.9 72.5 2.0 4.3 2.0 78 5 63.9 34.5 33.3 1.4 0.0 0.00 65.8 72.5 1.6 3.6 1.6 71 6 63.1 35.4 35.5 1.3 2.6 0.00 64.9 72.5 1.6 3.1 1.3 81 7 69.8 38.1 31.3 1.7 17.7 0.00 64.8 72.3 1.8 3.8 1.8 119 8 77.2 38.7 25.0 2.4 35.4 0.00 66.2 72.3 2.2 5.4 2.0 107 9 82.8 38.3 20.5 3.0 52.6 0.00 69.1 72.1 2.7 6.7 2.5 112 10 87.1 37.6 17.4 3.6 67.8 0.00 72.7 72.0 3.8 8.1 3.6 98 11 90.7 35.4 14.3 4.2 79.6 0.00 75.9 72.0 4.7 9.4 3.6 81 12 93.4 32.4 11.6 4.7 86.0 0.00 79.0 71.8 4.9 12.3 1.6 283 13 95.2 31.3 10.5 5.1 87.2 0.00 81.5 71.6 4.9 15.0 2.7 284 14 98.8 22.3 6.5 5.9 85.3 0.00 83.8 71.6 5.6 16.8 3.8 217 15 100.4 8.2 3.3 6.4 77.6 0.00 84.6 71.6 11.6 21.7 10.7 249 16 100.6 5.0 2.9 6.5 65.2 0.00 84.9 71.6 11.6 21.3 11.0 252 17 100.8 5.9 3.0 6.5 48.7 0.00 85.1 71.6 7.8 17.7 6.7 235 18 99.5 9.9 3.7 6.2 30.3 0.00 84.2 71.6 6.9 15.4 6.0 219 19 97.0 16.7 5.4 5.7 12.7 0.00 82.4 71.8 8.1 17.7 7.2 262 20 92.3 22.6 8.1 4.8 1.0 0.00 79.9 71.8 7.4 14.8 7.2 276 21 89.4 27.5 10.8 4.2 0.0 0.00 77.5 72.0 8.1 13.6 7.8 297 22 85.8 29.7 13.1 3.7 0.0 0.00 75.7 72.1 4.3 8.3 4.3 300 23 82.0 32.4 16.6 3.1 0.0 0.00 73.8 72.3 3.8 8.1 3.8 313 24 80.2 34.0 19.1 2.8 0.0 0.00 72.0 72.7 3.1 6.5 3.1 306 AZMET Daily Weather Data : TUCSON : Jun 6 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 61.3 84.6 DegF RELATIVE HUMIDITY 37.5 2.1 16.7 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 85.1 64.6 75.0 DegF SOIL TEMP. 20 in 72.7 71.4 72.1 DegF WIND SPEED 21.7 4.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 260 Degrees SOLAR RADIATION 749.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 1605 27.4 2141 32.2 2752 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 7 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.4 35.2 23.3 2.3 0.0 0.00 70.7 72.7 1.6 4.3 1.6 276 2 72.7 35.4 25.9 2.0 0.0 0.00 69.3 72.7 1.8 3.4 0.7 180 3 66.0 37.2 34.6 1.4 0.0 0.00 68.0 72.9 1.1 4.0 1.1 99 4 63.3 33.6 32.7 1.3 0.0 0.00 66.7 72.7 1.3 3.6 1.1 78 5 60.1 33.6 36.8 1.1 0.0 0.00 65.5 72.7 0.9 2.5 0.9 70 6 59.9 32.9 36.0 1.1 2.6 0.00 64.4 72.7 1.6 3.6 1.6 64 7 68.4 33.3 27.4 1.7 18.2 0.00 64.0 72.7 2.2 4.5 2.2 75 8 75.9 33.8 21.6 2.4 35.8 0.00 65.5 72.5 2.2 4.3 2.2 81 9 82.9 30.0 14.6 3.3 53.3 0.00 68.5 72.5 1.8 6.0 1.3 77 10 87.6 27.0 11.2 4.0 68.6 0.00 72.1 72.3 3.4 8.1 2.7 86 11 90.7 23.0 8.5 4.5 80.3 0.00 75.7 72.1 3.8 11.6 2.5 111 12 93.0 20.8 7.3 4.9 87.2 0.00 78.6 72.0 4.9 11.6 3.4 118 13 95.0 19.0 6.4 5.3 88.4 0.00 81.3 72.0 4.0 9.6 0.2 149 14 96.8 18.0 5.7 5.6 85.5 0.00 83.7 71.8 4.5 12.8 0.7 330 15 99.3 16.0 4.9 6.1 77.6 0.00 85.5 71.8 5.1 15.2 1.3 194 16 100.6 13.5 4.2 6.4 64.5 0.00 85.5 71.6 9.6 19.9 8.9 254 17 100.6 12.9 4.1 6.4 48.7 0.00 85.3 71.8 8.1 16.3 7.2 242 18 99.7 13.1 4.2 6.2 30.8 0.00 84.4 71.8 6.3 13.2 5.1 242 19 98.4 12.9 4.3 6.0 13.4 0.00 82.6 71.8 5.4 10.7 5.1 232 20 93.4 16.7 6.0 5.0 1.0 0.00 79.9 72.0 4.5 9.6 4.3 263 21 86.9 17.2 7.6 4.1 0.0 0.00 77.5 72.1 2.0 5.6 2.0 304 22 82.6 20.8 10.1 3.4 0.0 0.00 75.6 72.3 2.2 5.1 2.2 302 23 81.3 25.7 13.2 3.2 0.0 0.00 73.6 72.3 3.6 5.4 3.4 285 24 80.4 23.9 12.4 3.1 0.0 0.00 71.8 72.9 3.1 4.9 3.1 272 AZMET Daily Weather Data : TUCSON : Jun 7 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 57.9 83.8 DegF RELATIVE HUMIDITY 63.8 3.1 15.1 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 85.6 64.0 74.8 DegF SOIL TEMP. 20 in 72.9 71.6 72.3 DegF WIND SPEED 19.9 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 245 Degrees SOLAR RADIATION 755.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 1626 25.7 2167 30.8 2783 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 8 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.4 26.1 16.2 2.5 0.0 0.00 70.3 72.9 1.6 4.3 0.9 240 2 68.9 26.6 20.3 1.9 0.0 0.00 69.1 72.9 1.3 3.6 1.3 95 3 66.6 27.1 22.5 1.7 0.0 0.00 67.6 72.9 1.8 3.8 1.6 74 4 65.1 26.6 23.1 1.6 0.0 0.00 66.6 72.9 2.0 3.6 2.0 74 5 63.0 27.7 26.3 1.4 0.0 0.00 65.3 72.9 2.0 3.4 2.0 76 6 62.8 28.8 27.6 1.4 2.6 0.00 64.4 72.9 2.0 2.9 2.0 88 7 69.6 30.4 23.1 1.9 17.4 0.00 64.2 72.7 2.7 4.3 2.7 92 8 77.7 33.3 19.8 2.6 35.1 0.00 65.7 72.7 1.6 3.8 1.3 60 9 84.4 34.7 16.9 3.3 52.6 0.00 68.7 72.5 2.2 7.2 1.3 152 10 89.2 31.3 12.6 4.1 68.3 0.00 72.3 72.3 3.6 8.9 2.9 107 11 92.8 26.8 9.4 4.8 79.8 0.00 75.7 72.1 4.3 8.3 3.1 108 12 95.2 21.7 7.1 5.2 87.2 0.00 78.8 72.1 4.7 11.0 3.8 150 13 96.8 20.5 6.4 5.6 88.6 0.00 81.5 72.0 4.5 12.1 1.3 192 14 98.6 21.4 6.3 5.9 85.3 0.00 84.0 71.8 3.8 14.1 0.4 67 15 101.5 15.4 4.5 6.5 77.9 0.00 85.5 71.8 7.6 18.1 6.0 243 16 102.0 12.4 3.8 6.7 65.2 0.00 86.0 71.8 8.5 17.4 7.2 235 17 101.8 11.7 3.7 6.7 49.0 0.00 86.2 71.8 6.7 16.3 5.4 224 18 101.1 8.4 3.3 6.6 31.5 0.00 85.1 71.8 7.4 14.8 6.7 224 19 99.3 9.7 3.7 6.2 13.9 0.00 83.1 72.0 5.4 11.6 4.7 220 20 95.0 12.2 4.7 5.4 1.2 0.00 80.4 72.1 3.1 8.7 2.9 234 21 84.4 16.7 8.0 3.7 0.0 0.00 78.1 72.3 0.4 1.6 0.4 281 22 83.7 23.9 11.1 3.5 0.0 0.00 76.1 72.3 2.0 6.9 2.0 330 23 83.3 31.1 15.2 3.3 0.0 0.00 74.1 72.5 3.1 7.4 3.1 310 24 74.5 36.5 25.3 2.2 0.0 0.00 72.3 72.7 1.6 3.4 1.1 118 AZMET Daily Weather Data : TUCSON : Jun 8 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 61.9 84.7 DegF RELATIVE HUMIDITY 34.4 2.7 13.4 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 86.2 64.0 75.0 DegF SOIL TEMP. 20 in 72.9 71.8 72.3 DegF WIND SPEED 18.1 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 198 Degrees SOLAR RADIATION 755.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.7 1648 27.5 2195 32.6 2816 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 33.3 24.6 2.0 0.0 0.00 70.7 72.9 2.2 4.9 1.8 86 2 68.9 33.6 27.3 1.8 0.0 0.00 69.1 73.0 2.7 8.3 2.7 78 3 70.2 30.9 23.3 1.9 0.0 0.00 67.8 73.0 2.0 5.4 2.0 102 4 65.8 32.2 28.5 1.6 0.0 0.00 66.6 73.0 2.0 4.0 1.8 71 5 66.7 29.7 24.9 1.7 0.0 0.00 65.5 73.0 2.5 5.4 2.2 76 6 67.6 29.7 24.1 1.8 2.6 0.00 64.6 72.9 3.6 6.9 3.4 90 7 70.0 32.5 24.8 1.9 17.0 0.00 64.2 72.9 2.5 5.4 2.5 76 8 77.7 35.1 21.5 2.6 35.1 0.00 65.5 72.7 2.5 5.6 2.2 70 9 85.8 33.3 15.3 3.6 52.3 0.00 68.7 72.7 2.0 5.4 1.8 101 10 89.8 25.2 9.6 4.3 68.3 0.00 72.1 72.5 4.3 12.1 3.6 118 11 91.8 22.3 8.1 4.7 79.8 0.00 75.2 72.5 5.4 12.1 4.0 113 12 94.3 22.3 7.5 5.1 86.7 0.00 78.4 72.3 3.8 9.8 1.1 116 13 97.7 14.0 4.7 5.8 89.3 0.00 81.0 72.1 8.7 21.5 7.8 245 14 99.5 13.6 4.4 6.2 86.7 0.00 82.8 72.0 8.7 20.6 7.6 239 15 100.8 12.9 4.1 6.4 78.4 0.00 84.2 72.0 9.8 18.8 8.7 232 16 100.8 14.4 4.3 6.4 65.2 0.00 85.5 72.0 9.4 18.1 8.3 224 17 100.2 15.1 4.5 6.3 49.0 0.00 85.8 72.0 9.2 18.8 8.1 218 18 99.5 17.8 5.2 6.1 30.8 0.00 85.1 72.0 7.4 17.0 6.7 219 19 97.5 18.7 5.8 5.7 13.1 0.00 83.1 72.1 7.6 15.2 6.7 226 20 93.9 17.2 6.0 5.1 1.2 0.00 80.6 72.1 7.8 15.0 7.4 240 21 90.5 21.9 8.2 4.5 0.0 0.00 78.4 72.3 6.7 14.8 6.5 246 22 84.6 24.4 11.1 3.6 0.0 0.00 76.5 72.5 1.8 5.6 1.8 280 23 76.3 34.0 21.6 2.4 0.0 0.00 74.3 72.5 2.0 5.6 1.3 88 24 72.7 34.9 25.2 2.1 0.0 0.00 72.5 73.0 2.0 4.7 1.8 79 AZMET Daily Weather Data : TUCSON : Jun 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 63.5 84.7 DegF RELATIVE HUMIDITY 54.6 3.2 14.4 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 85.8 64.0 75.0 DegF SOIL TEMP. 20 in 73.0 72.0 72.5 DegF WIND SPEED 21.5 4.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 209 Degrees SOLAR RADIATION 755.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1671 28.3 2223 33.1 2849 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 10 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 28.4 19.7 2.2 0.0 0.00 70.9 73.0 2.0 4.3 1.8 82 2 72.3 26.8 18.3 2.2 0.0 0.00 69.4 73.0 2.5 5.6 2.2 91 3 70.9 28.2 20.3 2.1 0.0 0.00 68.0 73.0 3.1 5.1 2.9 81 4 69.6 28.9 21.9 1.9 0.0 0.00 66.9 73.0 2.7 7.4 2.5 82 5 68.2 28.9 22.9 1.8 0.0 0.00 65.8 73.0 3.1 6.5 2.9 84 6 66.6 29.8 25.3 1.7 2.2 0.00 64.9 73.0 2.9 5.1 2.9 76 7 70.2 31.8 24.0 1.9 16.7 0.00 64.6 72.9 3.6 6.7 3.4 96 8 79.0 33.6 19.4 2.7 33.7 0.00 66.0 72.7 3.6 7.6 3.6 103 9 84.4 29.1 13.6 3.5 51.1 0.00 68.5 72.7 5.4 9.4 5.1 122 10 87.1 28.2 12.0 3.9 66.4 0.00 71.6 72.5 6.0 11.4 5.4 132 11 89.8 28.6 11.1 4.3 77.9 0.00 75.0 72.3 5.8 14.1 4.5 142 12 91.6 28.8 10.6 4.5 84.6 0.00 78.4 72.3 4.3 11.9 2.2 149 13 93.4 28.2 9.8 4.8 84.1 0.00 82.0 72.1 5.1 15.4 1.1 96 14 95.9 28.0 9.0 5.3 84.3 0.00 84.7 72.0 7.4 17.9 6.0 247 15 97.3 27.9 8.6 5.5 76.2 0.00 86.9 72.0 8.9 17.4 7.8 262 16 98.2 27.0 8.0 5.7 63.5 0.00 88.2 72.0 6.3 14.5 4.9 228 17 98.6 28.2 8.4 5.7 47.5 0.00 88.5 72.0 5.6 13.9 4.0 218 18 97.9 27.7 8.4 5.6 30.1 0.00 87.6 72.0 6.5 16.1 5.1 255 19 96.1 27.7 8.8 5.3 13.4 0.00 85.3 72.1 8.3 17.9 7.8 286 20 93.0 28.0 9.8 4.8 1.2 0.00 82.4 72.1 7.2 13.0 7.2 294 21 90.0 29.5 11.5 4.3 0.0 0.00 79.9 72.3 5.6 9.4 5.6 296 22 86.7 31.8 14.0 3.7 0.0 0.00 77.7 72.5 3.8 8.7 3.6 300 23 82.2 36.7 19.8 3.0 0.0 0.00 75.6 72.7 3.6 7.4 3.6 337 24 83.5 34.5 17.2 3.3 0.0 0.00 73.6 73.2 4.9 8.3 4.7 319 AZMET Daily Weather Data : TUCSON : Jun 10 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 65.5 84.7 DegF RELATIVE HUMIDITY 29.4 6.9 14.7 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 88.7 64.4 75.9 DegF SOIL TEMP. 20 in 73.2 72.0 72.5 DegF WIND SPEED 17.9 4.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 248 Degrees SOLAR RADIATION 733.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 1695 28.8 2252 33.8 2883 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 11 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.8 36.0 19.9 2.9 0.0 0.00 72.0 73.2 3.8 6.3 3.6 270 2 77.0 36.9 23.5 2.4 0.0 0.00 70.9 73.2 2.0 4.9 0.7 260 3 72.9 36.5 26.6 2.0 0.0 0.00 69.8 73.2 2.0 4.5 1.8 75 4 69.8 37.0 30.0 1.7 0.0 0.00 68.9 73.2 1.3 3.4 1.3 67 5 68.4 37.6 32.2 1.6 0.0 0.00 68.0 73.2 1.3 2.7 1.3 72 6 67.8 37.6 33.0 1.6 1.4 0.00 67.3 73.2 1.6 3.8 1.6 78 7 71.1 39.6 31.8 1.8 11.5 0.00 67.1 73.0 1.8 4.5 1.8 73 8 77.0 39.4 26.0 2.4 20.5 0.00 67.8 73.0 3.6 6.0 3.6 90 9 84.9 39.2 19.9 3.3 51.4 0.00 70.0 72.9 3.8 8.5 3.6 103 10 89.2 38.1 16.7 3.9 66.2 0.00 73.6 72.9 3.4 8.3 2.7 102 11 91.6 38.1 15.4 4.3 77.9 0.00 77.2 72.7 4.5 13.6 3.1 109 12 93.6 36.7 13.7 4.7 84.3 0.00 80.6 72.5 3.6 10.5 0.4 199 13 95.7 32.4 10.8 5.1 86.5 0.00 83.5 72.5 5.6 16.3 2.7 234 14 97.5 31.8 10.0 5.5 83.6 0.00 86.0 72.5 4.7 17.9 2.2 146 15 99.0 30.2 8.9 5.8 75.0 0.00 88.0 72.3 4.9 12.8 0.9 340 16 100.0 29.3 8.4 6.0 62.1 0.00 89.2 72.3 5.6 14.1 3.8 254 17 100.4 28.9 8.1 6.1 46.6 0.00 89.4 72.3 4.0 13.9 1.6 251 18 100.0 27.9 7.9 6.0 29.6 0.00 88.3 72.5 5.4 13.6 4.7 274 19 98.2 27.5 8.2 5.7 13.1 0.00 86.0 72.5 8.9 15.4 8.5 295 20 95.4 22.8 7.4 5.3 1.2 0.00 83.3 72.7 7.8 12.3 7.6 305 21 91.4 21.9 8.0 4.6 0.0 0.00 80.6 72.9 4.9 8.9 4.9 313 22 87.8 22.3 9.1 4.1 0.0 0.00 78.3 73.0 3.8 6.7 3.6 283 23 79.5 32.4 18.2 2.8 0.0 0.00 76.1 73.2 1.8 4.3 1.8 256 24 82.4 27.9 13.7 3.3 0.0 0.00 74.1 73.4 5.8 10.7 5.8 299 AZMET Daily Weather Data : TUCSON : Jun 11 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 66.4 86.4 DegF RELATIVE HUMIDITY 35.5 6.9 17.0 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 89.4 66.9 77.4 DegF SOIL TEMP. 20 in 73.4 72.3 72.9 DegF WIND SPEED 17.9 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 710.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 1720 29.3 2281 34.4 2917 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 12 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.4 28.6 15.0 3.0 0.0 0.00 72.1 73.6 4.5 6.5 4.3 286 2 76.5 32.2 19.9 2.5 0.0 0.00 70.7 73.6 1.3 4.7 0.4 332 3 70.7 33.4 25.2 1.9 0.0 0.00 69.6 73.6 1.6 4.3 1.6 114 4 67.5 34.0 29.0 1.6 0.0 0.00 68.5 73.8 1.1 3.1 1.1 84 5 65.5 31.6 28.2 1.5 0.0 0.00 67.5 73.8 1.3 2.7 1.3 89 6 63.3 32.9 32.0 1.4 2.2 0.00 66.4 73.6 1.3 2.7 1.1 80 7 70.5 32.2 24.3 1.9 17.2 0.00 66.0 73.6 2.7 4.3 2.7 83 8 78.6 33.6 19.6 2.7 35.4 0.00 67.3 73.4 2.5 4.9 2.2 86 9 84.9 33.3 15.7 3.5 52.1 0.00 70.2 73.4 1.6 4.3 0.7 88 10 89.6 32.4 13.1 4.1 67.1 0.00 73.9 73.2 1.8 5.1 1.1 81 11 92.3 30.4 11.1 4.6 78.6 0.00 77.5 73.2 2.7 8.9 1.6 239 12 95.0 30.0 10.0 5.1 86.5 0.00 81.0 73.0 2.9 7.6 1.8 294 13 97.3 26.6 8.1 5.5 87.0 0.00 83.5 72.9 4.7 11.9 3.1 249 14 99.0 24.6 7.1 5.9 85.1 0.00 85.3 72.9 5.4 12.1 2.7 288 15 100.8 19.9 5.6 6.3 78.1 0.00 87.1 72.7 4.5 9.8 1.8 277 16 101.3 19.8 5.4 6.4 53.0 0.00 87.6 72.7 6.3 13.6 5.1 306 17 101.3 21.0 5.7 6.4 44.9 0.00 87.1 72.7 6.5 21.0 5.6 290 18 100.9 21.2 5.8 6.3 30.3 0.00 86.0 72.9 8.7 14.1 8.1 305 19 99.7 22.5 6.4 6.1 14.6 0.00 84.0 72.9 8.3 13.4 8.1 314 20 96.1 24.1 7.6 5.4 1.4 0.00 81.5 73.0 6.7 11.9 6.5 312 21 92.7 24.1 8.4 4.8 0.0 0.00 79.2 73.2 4.7 8.3 4.7 313 22 87.6 25.9 10.9 4.0 0.0 0.00 77.2 73.4 1.6 5.1 0.9 304 23 77.7 36.9 23.3 2.5 0.0 0.00 75.4 73.6 1.3 4.5 0.9 278 24 83.7 26.6 12.5 3.5 0.0 0.00 73.4 73.9 6.0 11.4 5.8 278 AZMET Daily Weather Data : TUCSON : Jun 12 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 62.1 86.4 DegF RELATIVE HUMIDITY 54.0 4.1 14.6 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 87.6 66.0 76.6 DegF SOIL TEMP. 20 in 74.1 72.7 73.2 DegF WIND SPEED 21.0 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 733.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.7 1742 27.7 2309 32.6 2950 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 13 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.7 25.3 12.6 3.2 0.0 0.00 71.8 73.9 3.8 6.7 3.6 278 2 81.3 24.8 12.5 3.2 0.0 0.00 70.5 73.9 4.0 10.1 3.1 303 3 75.4 27.9 17.3 2.5 0.0 0.00 69.3 73.9 2.0 6.0 0.9 85 4 68.4 30.4 24.2 1.8 0.0 0.00 68.2 73.9 1.1 2.9 0.9 114 5 66.4 30.0 25.5 1.6 0.0 0.00 67.3 73.9 1.3 3.4 1.3 93 6 64.6 30.0 27.0 1.5 1.7 0.00 66.4 73.9 1.8 3.1 1.6 75 7 71.2 32.4 23.8 2.0 14.1 0.00 66.2 73.8 2.7 5.4 2.5 89 8 76.3 34.9 22.3 2.4 28.0 0.00 66.9 73.6 1.8 4.5 1.8 85 9 85.5 32.5 15.1 3.5 55.9 0.00 70.0 73.6 2.7 7.4 2.7 107 10 89.8 30.2 11.9 4.2 67.8 0.00 73.8 73.4 2.7 6.7 1.3 164 11 92.8 27.7 9.8 4.7 78.8 0.00 77.7 73.2 2.5 6.3 0.4 83 12 95.7 26.6 8.5 5.3 85.5 0.00 81.3 73.2 3.4 8.9 2.5 293 13 97.7 26.1 7.8 5.6 87.2 0.00 84.4 73.0 4.3 10.1 2.5 262 14 99.9 25.5 7.2 6.0 84.8 0.00 87.1 72.9 5.4 13.0 2.2 253 15 101.3 23.4 6.3 6.4 76.4 0.00 89.2 72.9 4.5 13.2 2.9 292 16 101.8 21.2 5.6 6.6 64.7 0.00 90.5 72.9 4.9 14.1 3.6 254 17 102.0 20.5 5.4 6.6 47.8 0.00 90.7 72.9 6.9 15.4 5.6 275 18 101.7 19.9 5.4 6.5 30.3 0.00 89.4 73.0 7.8 17.2 7.2 282 19 99.9 18.3 5.3 6.2 13.9 0.00 86.9 73.0 8.1 14.1 7.8 267 20 96.3 15.8 5.3 5.5 1.2 0.00 84.0 73.2 7.6 12.5 7.6 278 21 92.3 17.8 6.5 4.8 0.0 0.00 81.1 73.4 4.9 9.4 4.7 282 22 89.1 21.6 8.5 4.3 0.0 0.00 78.8 73.6 4.7 12.5 4.5 276 23 84.9 27.3 12.8 3.6 0.0 0.00 76.6 73.9 4.7 13.2 4.5 325 24 82.8 25.2 12.1 3.4 0.0 0.00 74.3 74.1 2.9 5.8 2.5 282 AZMET Daily Weather Data : TUCSON : Jun 13 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 63.9 87.4 DegF RELATIVE HUMIDITY 33.3 4.4 12.4 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 90.9 66.0 77.5 DegF SOIL TEMP. 20 in 74.1 72.9 73.4 DegF WIND SPEED 17.2 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 738.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 1766 28.4 2337 33.3 2983 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 14 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.5 25.7 13.7 3.0 0.0 0.00 72.7 74.3 1.8 5.6 0.7 250 2 72.3 31.3 21.9 2.1 0.0 0.00 71.2 74.3 2.2 4.9 1.6 89 3 71.2 29.8 21.5 2.0 0.0 0.00 69.8 74.3 2.5 4.5 2.5 86 4 69.6 28.2 21.1 2.0 0.0 0.00 68.7 74.3 2.0 4.0 1.8 97 5 67.5 29.3 24.0 1.7 0.0 0.00 67.6 74.3 1.6 3.4 1.6 68 6 66.2 29.8 25.5 1.6 2.6 0.00 66.7 74.3 1.8 3.4 1.8 79 7 72.1 30.7 21.7 2.1 17.7 0.00 66.2 74.3 3.1 6.5 2.9 77 8 80.2 31.5 17.0 3.0 34.9 0.00 67.5 74.1 4.0 8.5 3.8 116 9 85.5 28.8 12.8 3.6 52.1 0.00 70.0 73.9 4.3 8.3 4.0 110 10 88.2 29.3 12.0 4.0 67.1 0.00 73.4 73.9 3.4 7.4 1.6 132 11 90.5 31.1 12.0 4.3 78.8 0.00 77.2 73.8 2.9 7.4 1.6 154 12 93.0 28.2 9.9 4.8 86.0 0.00 80.6 73.6 5.4 12.1 2.0 200 13 94.8 23.5 7.7 5.2 87.9 0.00 83.7 73.4 4.9 10.5 2.5 170 14 97.2 22.3 6.8 5.6 84.3 0.00 86.2 73.4 5.8 24.4 2.0 175 15 99.1 21.9 6.3 6.0 76.4 0.00 88.3 73.2 6.0 17.4 3.6 256 16 99.9 27.5 7.8 6.0 62.8 0.00 89.8 73.2 4.5 13.0 2.5 185 17 100.0 34.0 10.1 5.9 46.3 0.00 90.0 73.2 6.5 15.0 5.6 230 18 99.3 33.4 10.1 5.8 28.4 0.00 88.7 73.2 7.6 22.6 6.9 233 19 97.7 35.1 11.4 5.4 12.4 0.00 86.5 73.4 5.6 11.2 4.7 216 20 95.0 38.3 14.0 4.8 1.0 0.00 83.8 73.6 4.5 11.0 4.0 193 21 93.0 37.9 14.7 4.5 0.0 0.00 81.5 73.6 4.5 10.1 4.0 222 22 88.7 43.9 21.2 3.6 0.0 0.00 79.5 73.8 9.8 17.9 9.2 292 23 85.6 42.1 21.8 3.3 0.0 0.00 77.9 73.9 8.7 14.1 8.5 301 24 83.8 38.8 20.2 3.2 0.0 0.00 76.5 74.1 4.7 9.4 4.3 307 AZMET Daily Weather Data : TUCSON : Jun 14 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 64.9 86.2 DegF RELATIVE HUMIDITY 41.6 4.9 15.2 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 90.0 66.2 77.7 DegF SOIL TEMP. 20 in 74.3 73.2 73.8 DegF WIND SPEED 24.4 4.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 220 Degrees SOLAR RADIATION 738.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 1789 28.6 2366 33.7 3017 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 15 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.6 38.7 22.4 2.8 0.0 0.00 75.2 74.1 1.1 3.8 0.4 231 2 76.1 40.1 27.5 2.2 0.0 0.00 74.1 74.3 1.1 3.1 1.1 124 3 73.9 41.2 30.8 2.0 0.0 0.00 73.0 74.3 1.1 3.4 0.9 86 4 73.2 41.5 31.8 1.9 0.0 0.00 72.0 74.3 1.8 4.5 1.8 89 5 71.1 42.4 35.5 1.7 0.0 0.00 71.1 74.3 1.1 3.8 1.1 92 6 70.3 43.0 37.2 1.6 1.7 0.00 70.0 74.3 2.5 4.9 2.2 84 7 75.2 44.6 33.6 2.0 16.0 0.00 69.6 74.3 3.4 6.7 3.1 96 8 81.0 43.9 27.2 2.6 33.5 0.00 70.7 74.3 5.1 10.1 4.9 98 9 85.3 40.3 20.4 3.3 51.4 0.00 73.0 74.3 7.6 13.0 7.2 91 10 88.5 35.2 15.2 3.9 66.9 0.00 76.3 74.1 7.2 15.0 6.7 93 11 90.7 32.2 12.5 4.3 78.6 0.00 80.2 74.1 5.6 14.1 4.3 121 12 92.7 31.8 11.6 4.6 85.1 0.00 84.6 73.9 5.8 13.6 3.6 156 13 94.6 31.1 10.6 5.0 86.5 0.00 88.3 73.8 6.0 15.7 4.0 138 14 97.3 29.1 9.0 5.5 83.8 0.00 91.4 73.8 6.9 15.0 5.4 149 15 98.6 25.5 7.5 5.8 76.0 0.00 93.4 73.8 6.5 15.2 5.1 160 16 99.5 20.5 5.9 6.1 63.3 0.00 94.3 73.8 6.3 15.0 4.7 170 17 99.1 20.5 5.9 6.0 47.8 0.00 94.1 73.8 6.5 16.3 5.4 210 18 98.4 22.5 6.6 5.8 30.3 0.00 92.7 73.9 6.9 16.1 6.0 214 19 96.8 22.3 6.9 5.5 13.4 0.00 90.1 74.1 6.0 13.4 5.4 203 20 93.9 22.3 7.5 5.0 1.2 0.00 87.1 74.1 5.1 9.8 4.7 226 21 88.7 27.7 11.1 4.1 0.0 0.00 84.2 74.3 2.5 8.7 2.2 256 22 84.2 32.0 15.2 3.4 0.0 0.00 81.5 74.5 3.1 8.9 2.7 324 23 81.9 39.9 22.9 2.9 0.0 0.00 79.3 74.8 3.8 7.2 3.8 295 24 79.7 42.1 26.2 2.6 0.0 0.00 77.0 75.0 3.4 5.8 3.4 275 AZMET Daily Weather Data : TUCSON : Jun 15 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 68.0 86.4 DegF RELATIVE HUMIDITY 42.4 4.5 18.4 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 94.5 69.4 81.0 DegF SOIL TEMP. 20 in 75.0 73.8 74.1 DegF WIND SPEED 16.3 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 153 Degrees SOLAR RADIATION 735.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 1814 29.9 2396 34.9 3052 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 16 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.8 43.2 30.3 2.2 0.0 0.00 75.4 75.0 2.0 3.4 1.3 271 2 71.4 42.8 35.6 1.7 0.0 0.00 73.8 75.2 1.3 2.9 1.1 116 3 69.4 42.1 37.3 1.5 0.0 0.00 72.5 75.2 1.3 3.4 1.3 75 4 67.5 38.7 34.7 1.5 0.0 0.00 71.2 75.2 1.8 3.6 1.6 68 5 66.0 38.3 36.1 1.4 0.0 0.00 70.0 75.2 1.3 3.1 0.9 98 6 64.8 39.4 39.2 1.3 2.4 0.00 69.1 75.2 1.3 3.8 1.1 89 7 71.4 39.9 31.9 1.8 13.4 0.00 68.9 75.2 2.0 3.8 2.0 96 8 78.6 38.7 24.0 2.5 35.4 0.00 70.2 75.0 1.8 4.5 1.8 109 9 84.7 38.7 19.5 3.3 50.9 0.00 73.0 75.0 1.3 4.5 0.9 122 10 88.3 37.0 16.4 3.8 58.3 0.00 76.3 74.8 2.5 5.6 1.3 282 11 91.8 40.6 16.9 4.2 75.3 0.00 79.7 74.8 3.4 6.9 2.0 269 12 94.1 44.2 18.0 4.5 81.7 0.00 83.5 74.7 3.4 10.7 1.8 238 13 95.9 46.2 18.5 4.7 83.1 0.00 87.1 74.5 3.8 10.5 1.3 250 14 97.9 46.6 17.5 5.1 78.4 0.00 90.5 74.5 5.1 12.3 3.4 317 15 95.0 42.8 16.6 4.7 11.5 0.00 90.3 74.3 9.4 25.5 7.8 102 16 90.1 39.7 17.2 4.0 1.9 0.00 86.7 74.3 10.7 30.0 9.2 71 17 85.6 49.3 28.8 3.0 1.0 0.00 84.0 74.3 5.8 21.0 1.1 74 18 78.6 55.6 45.7 1.9 4.8 0.03 81.0 74.5 10.5 17.7 8.9 36 19 81.9 53.8 38.2 2.3 5.3 0.00 79.2 74.5 7.2 14.8 0.7 94 20 83.7 49.6 30.9 2.7 1.4 0.00 77.5 74.7 9.4 19.2 8.1 61 21 84.0 46.9 27.7 2.9 0.0 0.00 76.1 74.8 5.6 20.4 4.9 119 22 79.9 49.6 35.2 2.3 0.0 0.00 75.0 74.8 1.3 6.5 0.9 72 23 71.8 55.9 58.0 1.1 0.0 0.00 73.9 75.0 1.1 4.3 0.9 57 24 74.7 52.3 45.9 1.6 0.0 0.00 72.7 75.0 3.6 5.6 3.4 88 AZMET Daily Weather Data : TUCSON : Jun 16 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 63.1 81.0 DegF RELATIVE HUMIDITY 69.7 13.0 30.0 % DEWPOINT 44.6 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 91.4 68.7 77.5 DegF SOIL TEMP. 20 in 75.2 74.3 74.8 DegF WIND SPEED 30.0 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 74 Degrees SOLAR RADIATION 504.8 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.7 1837 27.7 2424 32.8 3084 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 17 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.4 52.5 47.9 1.5 0.0 0.00 71.8 75.0 2.0 4.9 1.3 74 2 71.8 52.2 50.0 1.3 0.0 0.00 70.9 75.0 2.7 4.9 2.5 77 3 74.7 50.2 42.2 1.7 0.0 0.00 70.0 75.0 2.7 7.6 2.2 65 4 71.1 51.3 49.4 1.3 0.0 0.00 69.4 75.0 1.6 4.3 1.6 67 5 70.2 50.7 50.2 1.3 0.0 0.00 68.7 74.8 1.6 4.3 1.6 87 6 66.9 52.7 60.2 0.9 2.4 0.00 68.0 74.8 1.1 4.0 0.9 94 7 72.7 52.9 49.6 1.4 16.3 0.00 68.0 74.8 1.8 4.3 1.6 74 8 80.4 52.5 38.3 2.2 33.2 0.00 69.8 74.7 1.6 4.9 0.9 135 9 85.8 50.9 30.1 3.0 50.2 0.00 72.7 74.5 2.2 5.6 2.0 94 10 89.6 50.5 26.3 3.5 64.5 0.00 76.3 74.3 1.8 5.6 0.7 108 11 93.0 48.0 21.5 4.2 76.0 0.00 80.1 74.3 2.2 7.4 0.4 305 12 95.9 46.0 18.3 4.7 82.9 0.00 83.5 74.1 3.6 9.8 2.9 260 13 98.6 43.0 15.0 5.3 85.3 0.00 86.7 74.1 6.7 13.9 5.8 276 14 100.9 42.3 13.6 5.8 82.7 0.00 89.6 73.9 7.4 16.6 6.3 286 15 102.7 38.3 11.1 6.3 75.5 0.00 91.9 73.9 9.4 19.0 7.8 287 16 103.1 32.7 8.8 6.6 63.3 0.00 93.2 73.9 11.2 19.5 10.3 292 17 102.9 30.7 8.1 6.6 47.8 0.00 93.2 73.9 10.3 17.4 9.6 289 18 102.0 32.5 8.9 6.3 30.3 0.00 91.9 74.1 11.9 20.4 11.2 300 19 100.6 32.7 9.4 6.0 12.2 0.00 89.8 74.3 10.1 15.0 9.6 301 20 97.7 32.0 10.0 5.5 1.2 0.00 87.1 74.3 7.4 14.1 7.2 315 21 94.6 33.6 11.8 4.9 0.0 0.00 84.6 74.5 4.0 6.9 4.0 319 22 92.8 35.2 13.2 4.6 0.0 0.00 82.4 74.7 2.9 5.8 2.7 314 23 85.1 42.1 22.4 3.2 0.0 0.00 80.2 74.8 2.7 5.1 2.5 264 24 83.7 39.9 21.3 3.1 0.0 0.00 78.3 75.0 2.9 5.4 2.9 266 AZMET Daily Weather Data : TUCSON : Jun 17 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 65.7 88.0 DegF RELATIVE HUMIDITY 66.1 6.3 26.6 % DEWPOINT 43.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 93.4 67.8 79.9 DegF SOIL TEMP. 20 in 75.0 73.9 74.5 DegF WIND SPEED 20.4 4.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 723.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 1861 29.3 2453 34.4 3119 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 18 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.8 41.5 26.6 2.5 0.0 0.00 76.6 75.2 0.7 2.7 0.7 290 2 75.2 40.8 29.0 2.1 0.0 0.00 75.0 75.4 2.5 4.7 2.2 83 3 74.8 39.9 28.3 2.1 0.0 0.00 73.6 75.4 2.7 6.7 2.2 82 4 71.8 39.9 31.3 1.8 0.0 0.00 72.3 75.4 1.6 4.0 1.6 85 5 69.3 40.3 34.8 1.6 0.0 0.00 71.2 75.4 1.3 4.3 1.3 71 6 68.7 40.3 35.3 1.5 2.4 0.00 70.3 75.4 1.8 4.3 1.6 65 7 74.8 42.1 30.9 2.0 16.7 0.00 70.0 75.4 2.5 5.6 2.5 99 8 82.8 43.7 25.5 2.8 33.7 0.00 71.4 75.4 1.6 3.4 1.3 53 9 88.3 44.1 21.6 3.6 50.7 0.00 74.3 75.2 2.7 5.1 2.7 104 10 93.6 43.2 17.7 4.4 65.9 0.00 77.9 75.2 2.2 6.0 1.1 236 11 97.2 41.5 14.8 5.1 73.6 0.00 81.5 75.0 5.8 11.6 4.9 272 12 100.4 37.0 11.3 5.9 84.6 0.00 85.5 75.0 10.7 19.7 9.8 279 13 101.1 33.3 9.5 6.1 86.7 0.00 89.1 74.8 11.4 22.1 10.5 289 14 102.2 32.4 8.9 6.4 83.8 0.00 92.1 74.8 13.0 21.5 12.1 288 15 102.7 29.7 7.8 6.6 73.3 0.00 94.1 74.7 12.5 21.0 11.6 297 16 103.1 31.3 8.2 6.6 63.1 0.00 95.0 74.8 11.9 22.4 11.0 298 17 103.3 28.8 7.4 6.7 47.3 0.00 95.0 74.8 11.9 21.0 11.2 310 18 102.9 26.2 6.8 6.7 30.6 0.00 93.6 74.8 13.0 20.4 12.3 315 19 101.5 26.4 7.1 6.3 12.9 0.00 91.4 75.0 11.2 17.2 10.7 311 20 98.6 25.2 7.4 5.8 1.0 0.00 88.5 75.2 8.5 17.0 8.5 306 21 96.1 27.3 8.7 5.3 0.0 0.00 86.2 75.4 8.1 12.8 8.1 311 22 91.9 29.1 10.6 4.6 0.0 0.00 83.8 75.6 4.9 9.4 4.9 283 23 86.4 32.7 14.8 3.7 0.0 0.00 81.5 75.7 3.8 6.3 3.8 271 24 83.7 33.3 16.4 3.3 0.0 0.00 79.0 75.9 3.1 4.7 2.9 296 AZMET Daily Weather Data : TUCSON : Jun 18 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 68.0 89.6 DegF RELATIVE HUMIDITY 38.0 6.3 17.5 % DEWPOINT 35.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 95.2 69.8 82.0 DegF SOIL TEMP. 20 in 75.9 74.7 75.2 DegF WIND SPEED 22.4 6.3 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 726.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 1886 30.2 2483 35.3 3154 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 19 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.4 28.4 12.3 3.8 0.0 0.00 76.8 75.9 4.7 8.7 4.7 314 2 84.4 29.5 13.8 3.5 0.0 0.00 74.8 76.1 3.8 7.6 3.4 277 3 76.5 35.8 23.2 2.4 0.0 0.00 73.4 76.1 0.9 3.4 0.9 241 4 72.9 37.9 28.0 2.0 0.0 0.00 72.1 76.1 1.1 2.7 0.9 285 5 70.2 34.3 26.9 1.8 0.0 0.00 71.1 76.3 2.5 4.5 2.0 92 6 70.9 32.5 24.3 2.0 2.4 0.00 69.8 76.1 2.2 3.6 2.2 92 7 75.4 35.6 23.5 2.3 17.2 0.00 69.4 76.1 2.2 5.6 2.2 98 8 82.6 35.6 18.7 3.1 35.4 0.00 70.3 76.1 4.0 6.7 3.8 95 9 88.5 33.4 14.1 4.0 52.8 0.00 72.9 75.9 3.8 6.7 3.6 85 10 93.0 25.9 9.0 4.8 68.6 0.00 76.1 75.9 3.1 7.8 1.3 22 11 96.1 19.6 6.3 5.5 80.8 0.00 79.3 75.7 5.6 16.8 4.0 301 12 98.1 13.3 4.5 5.9 87.7 0.00 81.1 75.6 10.5 18.6 9.6 289 13 99.1 14.0 4.5 6.1 89.6 0.00 83.3 75.4 12.8 22.8 11.9 272 14 100.4 17.1 4.9 6.3 86.7 0.00 86.4 75.2 12.1 23.0 11.0 287 15 100.8 15.8 4.6 6.4 79.3 0.00 88.7 75.2 11.6 20.6 11.0 282 16 102.0 12.4 3.8 6.7 66.9 0.00 90.3 75.2 11.9 19.7 11.2 290 17 101.8 10.6 3.6 6.7 50.7 0.00 90.5 75.2 11.4 19.2 10.5 282 18 101.3 8.6 3.3 6.6 33.0 0.00 89.6 75.2 11.0 19.5 10.5 280 19 99.7 8.8 3.5 6.3 15.3 0.00 87.4 75.2 9.2 15.4 8.7 285 20 95.7 10.4 4.3 5.5 1.4 0.00 84.6 75.4 5.4 12.1 5.4 285 21 90.9 14.0 5.8 4.7 0.0 0.00 81.9 75.4 4.3 7.8 4.0 286 22 83.7 19.6 9.4 3.6 0.0 0.00 79.5 75.6 1.6 4.5 1.6 283 23 72.1 30.6 21.8 2.1 0.0 0.00 77.0 75.6 0.7 2.0 0.4 359 24 69.1 25.5 19.4 2.0 0.0 0.00 74.8 76.1 1.3 2.7 1.1 78 AZMET Daily Weather Data : TUCSON : Jun 19 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 66.9 88.0 DegF RELATIVE HUMIDITY 53.5 2.4 12.2 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 90.5 69.3 79.3 DegF SOIL TEMP. 20 in 76.3 75.2 75.7 DegF WIND SPEED 23.0 5.8 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 767.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.43 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 1911 29.7 2513 34.7 3189 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 20 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 21.6 16.0 2.1 0.0 0.00 72.9 76.1 2.0 4.7 1.8 80 2 69.1 20.5 15.6 2.1 0.0 0.00 71.1 76.1 2.7 5.4 2.5 91 3 67.1 20.7 16.8 1.9 0.0 0.00 69.6 76.1 2.0 4.5 1.8 83 4 66.6 21.2 17.5 1.8 0.0 0.00 68.2 76.1 2.5 3.8 2.5 86 5 64.8 20.5 18.2 1.7 0.0 0.00 67.1 75.9 1.8 4.3 1.8 87 6 63.7 20.3 18.8 1.6 2.4 0.00 66.0 75.9 2.2 4.3 2.2 93 7 70.3 24.8 18.0 2.1 17.7 0.00 65.7 75.7 2.0 5.6 1.8 88 8 79.3 25.0 13.4 3.0 35.6 0.00 67.1 75.6 3.6 7.6 3.4 110 9 85.8 23.5 10.2 3.8 53.3 0.00 69.8 75.4 2.7 6.3 2.5 102 10 91.0 23.5 8.7 4.5 68.8 0.00 73.9 75.2 2.7 9.4 1.3 242 11 94.1 19.2 6.5 5.1 80.5 0.00 77.2 75.2 6.7 12.1 6.3 272 12 96.4 14.9 5.0 5.6 86.7 0.00 80.4 74.8 7.6 13.6 6.7 287 13 98.2 12.7 4.3 5.9 89.6 0.00 84.4 74.7 6.7 16.1 5.8 306 14 100.2 13.6 4.3 6.3 86.5 0.00 88.0 74.7 6.5 13.9 5.1 299 15 101.8 12.2 3.8 6.6 78.8 0.00 90.9 74.5 6.0 13.0 4.7 298 16 102.7 11.8 3.6 6.8 65.7 0.00 92.3 74.5 6.5 16.6 4.5 282 17 103.1 10.8 3.4 6.9 49.7 0.00 92.5 74.5 8.3 14.5 7.6 307 18 102.7 11.5 3.6 6.8 31.3 0.00 91.2 74.5 7.2 13.0 6.3 310 19 101.5 11.1 3.7 6.6 13.4 0.00 88.7 74.5 7.2 12.1 6.9 311 20 97.3 13.6 4.7 5.8 1.2 0.00 85.6 74.7 5.6 13.0 5.4 293 21 93.2 14.9 5.6 5.0 0.0 0.00 82.8 74.8 5.1 12.1 4.9 292 22 89.4 17.4 7.1 4.4 0.0 0.00 80.2 75.0 3.6 6.3 3.4 290 23 85.1 24.3 10.9 3.7 0.0 0.00 78.1 75.0 3.4 5.1 3.4 256 24 82.4 26.8 13.2 3.3 0.0 0.00 75.7 75.4 3.8 5.4 3.8 257 AZMET Daily Weather Data : TUCSON : Jun 20 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 61.0 86.5 DegF RELATIVE HUMIDITY 24.8 2.6 9.7 % DEWPOINT 18.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 92.5 65.5 78.3 DegF SOIL TEMP. 20 in 76.1 74.5 75.2 DegF WIND SPEED 16.6 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 760.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 1934 27.4 2540 32.4 3221 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 21 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 28.0 14.2 3.1 0.0 0.00 73.9 75.6 3.1 5.4 2.9 286 2 73.2 32.5 22.4 2.2 0.0 0.00 72.3 75.6 1.6 3.1 1.3 110 3 69.8 32.2 24.8 1.9 0.0 0.00 71.1 75.6 1.8 3.8 1.6 85 4 68.7 29.8 23.4 1.8 0.0 0.00 69.8 75.6 1.6 4.0 1.3 77 5 67.8 27.9 22.3 1.8 0.0 0.00 68.5 75.6 2.2 4.3 2.2 81 6 68.2 28.2 22.1 1.8 2.2 0.00 67.6 75.4 2.0 3.4 2.0 95 7 73.2 33.1 22.8 2.2 16.0 0.00 67.3 75.4 2.5 4.3 2.5 99 8 80.1 34.2 19.1 2.8 33.0 0.00 68.4 75.2 3.4 5.6 3.1 96 9 86.7 32.7 14.5 3.7 50.7 0.00 70.9 75.2 3.8 7.4 3.8 107 10 91.4 30.9 11.6 4.5 66.7 0.00 74.5 75.0 2.2 5.6 1.1 104 11 94.3 27.3 9.2 5.0 78.4 0.00 77.9 74.8 4.0 8.7 3.6 275 12 97.2 27.1 8.3 5.5 85.3 0.00 80.8 74.7 5.6 11.0 4.5 297 13 99.5 23.2 6.6 6.0 87.4 0.00 83.3 74.5 6.0 12.5 5.4 296 14 101.5 23.2 6.2 6.4 82.9 0.00 85.5 74.5 6.3 13.0 5.4 298 15 103.1 24.6 6.3 6.7 76.0 0.00 87.6 74.3 6.0 12.1 5.4 298 16 104.0 26.2 6.5 6.9 63.5 0.00 89.2 74.3 4.7 12.1 3.4 273 17 104.5 27.7 6.8 7.0 47.8 0.00 90.0 74.3 4.5 13.6 3.4 291 18 104.2 28.6 7.2 6.9 30.3 0.00 89.1 74.3 6.0 12.8 5.4 300 19 103.3 29.8 7.8 6.7 12.9 0.00 87.1 74.5 5.4 12.1 4.9 323 20 98.1 34.7 11.2 5.5 1.2 0.00 84.7 74.5 2.2 7.4 2.2 314 21 92.8 37.2 14.4 4.5 0.0 0.00 82.6 74.7 2.0 3.6 2.0 260 22 90.3 38.7 16.3 4.1 0.0 0.00 80.6 74.8 3.8 8.3 3.8 272 23 90.3 41.2 18.2 4.0 0.0 0.00 78.4 75.0 7.2 12.3 6.9 282 24 89.2 39.7 17.7 3.9 0.0 0.00 76.1 75.0 8.3 14.8 8.3 286 AZMET Daily Weather Data : TUCSON : Jun 21 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.6 65.8 88.9 DegF RELATIVE HUMIDITY 49.3 4.8 14.2 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.4 KPas SOIL TEMP. 4 in 90.0 67.1 78.3 DegF SOIL TEMP. 20 in 75.6 74.3 75.0 DegF WIND SPEED 14.8 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 734.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 1958 29.5 2570 34.6 3256 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 22 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.4 39.2 18.4 3.6 0.0 0.00 74.5 75.2 7.8 12.1 7.6 284 2 83.3 40.1 21.8 3.0 0.0 0.00 73.2 75.2 3.1 10.1 2.2 289 3 80.8 39.6 23.0 2.8 0.0 0.00 72.3 75.4 1.8 4.5 0.7 41 4 75.4 41.2 29.3 2.1 0.0 0.00 71.4 75.4 1.3 2.9 0.9 57 5 72.3 41.5 32.9 1.8 0.0 0.00 70.7 75.4 0.9 2.7 0.9 85 6 70.7 42.6 36.3 1.6 1.9 0.00 70.0 75.2 0.9 2.5 0.9 83 7 76.5 46.4 34.5 2.1 14.8 0.00 69.8 75.2 0.9 2.9 0.9 43 8 84.4 47.5 27.8 2.9 32.0 0.00 71.2 75.2 2.0 4.7 2.0 97 9 88.5 46.4 23.3 3.5 49.0 0.00 73.9 75.0 2.5 5.4 2.2 87 10 92.5 45.1 19.7 4.2 64.3 0.00 77.4 75.0 2.5 6.7 1.3 91 11 95.9 42.6 16.1 4.8 76.0 0.00 81.0 74.8 3.4 7.4 2.2 281 12 98.1 42.1 14.7 5.3 83.1 0.00 84.2 74.8 3.6 8.9 2.5 275 13 100.4 40.5 13.0 5.8 84.8 0.00 87.3 74.7 5.6 11.0 5.1 282 14 102.7 40.8 12.2 6.2 81.9 0.00 90.3 74.7 6.0 15.4 4.9 288 15 103.6 43.5 13.1 6.3 70.9 0.00 92.8 74.7 6.5 15.0 5.6 289 16 104.7 42.6 12.4 6.6 61.4 0.00 94.1 74.7 8.3 15.0 7.6 309 17 105.1 41.2 11.5 6.7 46.1 0.00 94.1 74.7 10.3 18.3 9.6 316 18 104.0 42.8 12.7 6.4 27.7 0.00 93.0 74.8 11.2 18.3 10.7 310 19 102.4 41.9 12.8 6.1 12.4 0.00 90.9 74.8 11.9 19.9 11.4 315 20 99.7 39.7 12.9 5.7 1.2 0.00 88.3 75.0 11.6 20.4 11.2 310 21 96.3 40.8 14.9 5.0 0.0 0.00 86.0 75.2 8.1 16.3 7.8 290 22 92.3 39.6 15.9 4.4 0.0 0.00 83.8 75.4 8.1 13.4 8.1 275 23 89.1 39.7 17.7 3.8 0.0 0.00 81.9 75.6 6.5 10.3 6.3 266 24 87.1 38.8 18.2 3.6 0.0 0.00 79.3 75.7 6.0 9.6 6.0 268 AZMET Daily Weather Data : TUCSON : Jun 22 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.3 69.1 91.4 DegF RELATIVE HUMIDITY 41.0 10.0 19.4 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 94.3 69.6 81.3 DegF SOIL TEMP. 20 in 75.7 74.5 75.0 DegF WIND SPEED 20.4 5.4 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 708.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 1984 31.0 2601 35.8 3291 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 23 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.9 39.6 20.2 3.3 0.0 0.00 77.4 75.9 3.6 7.4 3.1 277 2 80.2 43.0 26.9 2.6 0.0 0.00 76.1 76.1 1.3 4.3 0.7 332 3 79.9 40.5 24.7 2.6 0.0 0.00 75.0 76.1 2.2 5.1 1.6 80 4 76.8 41.2 27.9 2.3 0.0 0.00 73.9 76.1 1.6 3.4 0.9 135 5 75.4 40.1 28.1 2.2 0.0 0.00 72.9 76.1 1.6 4.9 1.1 90 6 72.3 41.2 32.4 1.8 1.7 0.00 72.1 76.1 0.9 2.7 0.9 96 7 77.2 42.4 29.0 2.3 14.3 0.00 72.0 76.1 1.6 4.5 1.6 103 8 83.8 41.9 22.8 3.1 31.1 0.00 73.0 76.1 3.4 5.8 3.4 102 9 88.9 42.3 19.8 3.7 47.5 0.00 75.6 76.1 2.0 5.6 1.1 93 10 92.5 41.2 17.0 4.3 62.3 0.00 79.0 75.9 2.5 5.6 1.3 276 11 94.6 39.7 15.0 4.7 75.0 0.00 82.6 75.9 4.0 8.3 2.9 296 12 96.6 39.4 13.9 5.1 82.4 0.00 86.7 75.7 4.9 10.3 4.3 280 13 98.8 39.2 12.9 5.5 84.3 0.00 90.7 75.6 5.8 13.0 4.9 295 14 101.3 40.5 12.5 5.9 81.9 0.00 93.9 75.6 8.5 17.0 7.4 275 15 102.7 39.6 11.6 6.3 74.5 0.00 96.1 75.6 7.6 16.8 6.7 306 16 103.3 40.3 11.8 6.4 62.3 0.00 97.2 75.6 9.6 17.7 8.9 303 17 103.6 40.6 11.8 6.4 46.6 0.00 97.0 75.6 10.1 15.9 9.4 306 18 102.7 40.6 12.1 6.3 31.1 0.00 95.5 75.7 13.0 21.7 12.3 307 19 100.8 38.3 11.7 5.9 9.8 0.00 93.0 75.7 13.2 20.6 13.0 316 20 99.3 35.6 11.0 5.7 2.2 0.00 90.5 75.9 9.8 16.6 9.6 313 21 96.8 34.7 11.5 5.3 0.0 0.00 88.0 76.1 8.1 12.3 7.8 293 22 94.1 35.2 12.7 4.8 0.0 0.00 85.8 76.3 8.5 14.8 8.3 302 23 90.3 39.2 16.8 4.1 0.0 0.00 83.3 76.5 6.3 14.3 6.3 293 24 89.2 42.8 19.9 3.8 0.0 0.00 80.8 76.6 6.3 11.9 6.0 299 AZMET Daily Weather Data : TUCSON : Jun 23 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 70.9 91.0 DegF RELATIVE HUMIDITY 43.8 10.3 18.1 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 97.2 71.8 83.7 DegF SOIL TEMP. 20 in 76.8 75.6 75.9 DegF WIND SPEED 21.7 5.6 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 707.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 2010 31.5 2632 36.5 3328 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 24 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.0 44.8 22.2 3.5 0.0 0.00 79.0 76.8 5.8 8.9 5.6 286 2 87.4 45.5 23.4 3.4 0.0 0.00 77.4 77.0 5.4 9.6 5.1 300 3 86.9 47.5 25.7 3.2 0.0 0.00 76.3 77.0 4.7 7.4 4.5 303 4 84.7 50.2 30.3 2.8 0.0 0.00 75.6 77.0 3.1 5.6 2.7 270 5 83.1 52.5 34.9 2.5 0.0 0.00 74.8 77.0 2.2 4.9 2.0 129 6 82.4 54.9 38.8 2.3 1.2 0.00 74.3 77.0 2.9 6.0 2.7 70 7 84.0 57.0 39.8 2.4 12.4 0.00 74.3 77.0 3.4 8.3 3.1 98 8 85.5 60.6 43.5 2.4 23.4 0.00 75.0 77.0 2.7 4.9 2.5 124 9 88.5 59.7 38.0 2.8 43.7 0.00 77.7 76.8 2.5 6.7 1.6 85 10 90.0 58.5 34.7 3.2 58.8 0.00 80.6 76.8 3.1 8.9 1.8 272 11 92.5 56.7 30.2 3.6 74.8 0.00 83.7 76.6 6.0 12.1 5.4 290 12 94.8 54.3 25.8 4.2 73.8 0.00 86.9 76.6 6.3 12.1 5.1 278 13 96.6 50.0 20.8 4.7 65.2 0.00 89.2 76.5 6.9 13.9 5.8 288 14 99.1 46.2 16.8 5.3 86.2 0.00 92.5 76.5 6.9 15.7 5.6 308 15 100.6 48.2 17.2 5.5 82.9 0.00 95.5 76.5 7.2 15.0 5.8 305 16 97.9 51.6 21.5 4.8 34.9 0.00 96.1 76.3 11.0 22.1 10.3 274 17 92.1 55.4 29.2 3.6 21.0 0.00 93.4 76.5 12.8 21.3 12.1 292 18 92.3 53.8 27.3 3.8 10.8 0.00 91.2 76.5 9.2 14.5 8.7 315 19 92.1 52.5 26.3 3.8 3.8 0.00 88.7 76.6 4.0 11.2 3.6 283 20 91.2 52.9 27.2 3.7 1.0 0.00 86.5 76.8 3.1 5.6 2.9 268 21 89.2 53.4 29.7 3.3 0.0 0.00 84.6 76.8 2.9 4.3 2.7 262 22 86.2 55.6 35.3 2.8 0.0 0.00 83.1 77.0 0.9 2.2 0.9 269 23 84.2 56.5 39.1 2.5 0.0 0.00 81.5 77.2 1.6 3.8 1.3 262 24 82.4 55.4 39.8 2.3 0.0 0.00 80.1 77.2 1.8 4.9 1.6 60 AZMET Daily Weather Data : TUCSON : Jun 24 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 79.0 89.6 DegF RELATIVE HUMIDITY 54.2 11.8 29.9 % DEWPOINT 53.1 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 96.6 74.1 83.3 DegF SOIL TEMP. 20 in 77.2 76.3 76.8 DegF WIND SPEED 22.1 4.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 593.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.3 2040 34.2 2666 39.2 3367 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 25 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 54.1 39.2 2.2 0.0 0.00 78.8 77.4 1.6 4.0 1.3 86 2 80.1 54.3 41.0 2.1 0.0 0.00 77.7 77.4 1.6 6.9 1.3 100 3 80.2 53.4 39.7 2.1 0.0 0.00 76.8 77.4 1.8 4.9 1.3 82 4 78.4 54.1 43.1 1.9 0.0 0.00 76.1 77.4 0.9 3.1 0.4 147 5 77.2 54.5 45.5 1.7 0.0 0.00 75.2 77.4 0.9 2.5 0.7 105 6 75.7 55.4 49.3 1.5 1.4 0.00 74.7 77.4 0.9 2.7 0.9 86 7 82.2 57.7 43.7 2.1 14.3 0.00 74.7 77.4 1.1 3.1 1.1 44 8 86.2 58.1 38.8 2.6 30.1 0.00 75.9 77.2 2.7 5.8 2.2 84 9 88.3 55.9 33.5 3.0 32.0 0.00 77.9 77.2 2.5 8.3 2.0 66 10 90.9 50.9 25.8 3.7 62.1 0.00 80.4 77.0 4.0 10.3 2.9 317 11 93.4 46.9 20.5 4.3 72.2 0.00 82.9 77.0 6.3 12.5 5.6 307 12 95.4 47.8 19.9 4.6 82.4 0.00 86.2 77.0 7.4 14.3 6.0 288 13 96.6 48.4 19.6 4.8 82.7 0.00 89.8 76.8 7.4 15.4 6.7 274 14 98.2 48.7 18.8 5.0 81.5 0.00 93.0 76.8 7.6 15.0 6.7 271 15 99.7 49.6 18.8 5.3 73.6 0.00 95.5 76.8 6.5 13.6 5.6 278 16 100.6 48.9 17.8 5.5 61.9 0.00 96.8 76.8 8.1 14.1 6.7 275 17 101.5 48.7 17.2 5.7 52.6 0.00 97.2 76.8 6.9 17.0 5.4 290 18 98.6 53.8 22.6 4.9 30.8 0.00 96.3 76.8 10.1 20.4 9.2 247 19 97.0 53.4 23.3 4.6 10.5 0.00 94.1 77.0 6.5 13.0 6.3 254 20 95.4 53.6 24.5 4.3 0.7 0.00 91.4 77.2 2.5 8.1 2.0 211 21 93.4 53.1 25.8 4.0 0.0 0.00 89.2 77.2 2.2 6.3 2.0 187 22 91.8 54.9 28.9 3.6 0.0 0.00 87.3 77.4 3.6 9.6 2.9 172 23 89.1 57.6 34.7 3.1 0.0 0.00 85.6 77.5 3.8 8.9 2.9 122 24 88.5 57.2 34.9 3.0 0.0 0.00 83.7 77.7 4.0 6.7 3.8 78 AZMET Daily Weather Data : TUCSON : Jun 25 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 74.7 90.0 DegF RELATIVE HUMIDITY 52.2 15.6 30.3 % DEWPOINT 53.1 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 97.2 74.5 84.7 DegF SOIL TEMP. 20 in 77.7 76.6 77.2 DegF WIND SPEED 20.4 4.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 270 Degrees SOLAR RADIATION 688.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 2068 32.8 2699 37.8 3405 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 26 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.9 58.1 37.9 2.7 0.0 0.00 82.0 77.9 3.6 6.0 3.4 107 2 86.7 57.4 37.2 2.7 0.0 0.00 80.8 78.1 2.0 6.7 2.0 144 3 83.8 57.7 41.2 2.3 0.0 0.00 79.9 78.1 1.1 2.5 0.7 261 4 82.2 57.7 43.5 2.1 0.0 0.00 79.2 78.1 1.8 3.4 1.6 80 5 83.8 56.3 39.2 2.4 0.0 0.00 78.4 78.1 2.0 5.6 2.0 75 6 82.8 56.1 40.2 2.3 1.9 0.00 77.7 78.1 1.8 3.6 1.8 77 7 85.3 56.3 37.4 2.6 15.3 0.00 77.4 78.1 2.5 5.6 2.5 75 8 87.8 57.2 35.6 2.9 30.1 0.00 78.4 78.1 3.1 5.4 2.7 89 9 90.5 57.4 33.1 3.3 47.8 0.00 80.6 78.1 2.7 6.9 2.0 91 10 93.4 56.7 29.2 3.8 63.1 0.00 83.7 78.1 2.2 5.1 0.2 72 11 95.9 54.9 25.4 4.3 70.2 0.00 87.1 77.9 3.4 9.4 0.4 210 12 97.9 53.6 22.8 4.8 66.7 0.00 90.1 77.9 3.6 9.6 2.2 159 13 99.7 52.2 20.5 5.2 77.4 0.00 93.0 77.9 3.8 8.7 0.9 122 14 101.3 51.6 19.2 5.5 81.2 0.00 96.4 77.9 4.0 10.7 1.6 192 15 102.9 50.7 17.7 5.9 59.7 0.00 99.0 77.9 4.0 10.7 0.9 238 16 100.4 51.4 19.6 5.4 13.6 0.00 97.3 77.9 4.7 18.8 3.1 186 17 91.4 55.9 30.5 3.5 1.9 0.00 93.6 77.9 11.4 23.9 10.3 257 18 90.7 55.2 30.2 3.4 1.2 0.00 90.5 77.9 6.7 13.6 6.3 336 19 90.0 54.5 30.2 3.4 1.2 0.00 88.2 78.1 7.2 13.6 6.7 329 20 89.8 54.1 30.0 3.3 0.2 0.00 86.5 78.3 8.1 14.8 7.4 316 21 88.3 55.6 33.0 3.1 0.0 0.00 84.9 78.4 4.3 14.1 2.5 140 22 87.4 56.3 34.7 2.9 0.0 0.00 83.7 78.4 7.2 12.3 6.7 70 23 86.0 56.3 36.7 2.7 0.0 0.00 82.2 78.6 3.4 8.9 0.9 55 24 86.7 56.1 35.6 2.8 0.0 0.00 80.8 78.6 4.0 9.2 2.5 239 AZMET Daily Weather Data : TUCSON : Jun 26 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.1 79.5 90.5 DegF RELATIVE HUMIDITY 56.9 15.6 31.7 % DEWPOINT 55.4 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 99.0 77.4 85.5 DegF SOIL TEMP. 20 in 78.8 77.7 78.1 DegF WIND SPEED 23.9 4.0 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 17 Degrees SOLAR RADIATION 531.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.5 2097 34.6 2734 39.4 3444 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 27 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.6 55.9 37.6 2.5 0.0 0.00 79.7 78.8 2.0 4.3 1.3 86 2 81.0 56.3 43.0 2.1 0.0 0.00 78.6 78.8 1.1 2.5 0.9 98 3 80.8 55.2 41.8 2.1 0.0 0.00 77.7 78.8 3.1 6.5 2.9 76 4 82.2 54.1 38.1 2.3 0.0 0.00 77.0 78.8 4.3 7.2 4.0 94 5 82.4 53.6 37.0 2.4 0.0 0.00 76.3 78.8 2.9 8.3 2.5 84 6 80.4 54.5 41.0 2.1 1.2 0.00 76.1 78.6 1.1 3.8 0.7 62 7 81.5 55.2 40.6 2.2 7.6 0.00 75.9 78.6 1.3 4.3 0.2 89 8 87.3 54.7 33.2 3.0 26.8 0.00 76.6 78.6 3.4 6.7 3.1 97 9 91.6 56.5 30.6 3.5 54.2 0.00 79.3 78.4 3.6 8.7 3.4 109 10 94.3 55.8 27.6 4.0 56.1 0.00 82.9 78.3 3.6 8.3 2.9 119 11 96.1 55.4 25.8 4.3 65.0 0.00 86.0 78.3 2.7 6.9 1.6 140 12 98.4 54.5 23.2 4.8 84.1 0.00 90.5 78.1 3.8 9.2 1.8 227 13 100.4 53.8 21.3 5.2 82.9 0.00 94.6 78.1 5.4 15.0 4.3 271 14 102.9 51.6 18.2 5.8 81.2 0.00 97.9 77.9 6.3 17.2 4.9 274 15 104.2 50.5 16.9 6.2 76.2 0.00 100.2 77.9 7.6 16.1 6.3 291 16 101.8 50.0 17.9 5.7 43.2 0.00 100.8 77.9 9.4 20.8 3.8 80 17 97.3 48.2 19.0 4.9 19.1 0.00 98.1 78.1 10.1 20.1 8.9 101 18 91.0 52.7 27.6 3.6 3.6 0.00 94.1 78.1 8.1 15.4 7.8 108 19 90.9 52.5 27.3 3.6 1.0 0.00 91.0 78.3 4.0 11.2 2.5 298 20 90.7 52.9 27.9 3.5 0.2 0.00 88.5 78.4 7.2 14.5 6.5 246 21 88.7 54.1 30.9 3.2 0.0 0.00 86.9 78.6 13.9 22.1 13.2 303 22 86.7 55.8 34.9 2.8 0.0 0.00 85.3 78.8 10.3 20.6 9.6 317 23 86.9 52.2 30.6 3.0 0.0 0.00 83.7 78.8 6.5 17.7 6.3 337 24 85.5 53.6 33.8 2.8 0.0 0.00 81.7 79.0 2.9 6.7 1.3 165 AZMET Daily Weather Data : TUCSON : Jun 27 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.4 78.8 90.3 DegF RELATIVE HUMIDITY 47.4 14.1 30.2 % DEWPOINT 53.8 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 101.3 75.9 85.8 DegF SOIL TEMP. 20 in 79.0 77.9 78.4 DegF WIND SPEED 22.1 5.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 352 Degrees SOLAR RADIATION 602.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.3 2127 34.4 2768 39.4 3484 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 28 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.8 55.8 39.8 2.3 0.0 0.00 80.4 79.2 2.7 6.3 2.7 92 2 82.4 55.9 40.5 2.3 0.0 0.00 79.2 79.2 2.2 4.3 2.2 96 3 79.7 55.9 44.2 1.9 0.0 0.00 78.3 79.2 1.1 2.5 0.9 84 4 79.2 55.8 44.6 1.9 0.0 0.00 77.2 79.2 2.7 6.0 2.2 80 5 80.8 54.3 40.1 2.1 0.0 0.00 76.1 79.2 4.7 8.9 4.3 96 6 81.5 54.0 38.7 2.3 2.4 0.00 75.4 79.2 3.6 6.7 3.4 98 7 84.6 55.0 36.4 2.6 14.6 0.00 75.4 79.0 3.4 6.0 3.1 90 8 87.4 56.7 35.3 2.9 31.3 0.00 76.5 79.0 4.0 7.4 3.8 106 9 89.4 57.9 34.9 3.1 47.5 0.00 78.8 79.0 2.5 7.8 1.3 144 10 92.1 56.7 30.4 3.6 62.3 0.00 82.0 78.8 2.5 6.3 0.4 303 11 94.6 54.7 26.3 4.1 74.1 0.00 84.9 78.6 6.0 14.1 5.1 264 12 96.6 54.1 24.1 4.5 80.8 0.00 87.8 78.6 7.6 16.3 6.7 275 13 98.6 54.1 22.7 4.9 82.9 0.00 91.2 78.4 8.3 15.0 7.4 295 14 100.0 53.4 21.2 5.2 79.1 0.00 94.5 78.4 9.6 17.2 8.7 284 15 101.8 52.2 19.2 5.6 73.1 0.00 96.6 78.4 10.5 18.1 9.8 292 16 102.4 50.9 18.0 5.8 60.2 0.00 97.7 78.3 11.4 19.0 10.7 286 17 102.6 50.5 17.7 5.8 46.3 0.00 97.5 78.4 11.6 21.0 11.0 299 18 102.4 50.7 17.9 5.8 29.6 0.00 96.4 78.4 10.3 17.2 9.8 306 19 100.4 50.0 18.8 5.4 13.4 0.00 94.3 78.6 7.4 17.0 5.8 294 20 95.4 52.7 23.8 4.3 1.4 0.00 91.6 78.6 6.3 13.0 5.8 226 21 93.9 53.4 25.6 4.1 0.0 0.00 89.1 78.8 4.7 11.0 2.5 113 22 89.8 53.1 28.8 3.4 0.0 0.00 86.9 79.0 5.8 11.2 5.8 109 23 86.4 54.3 33.7 2.9 0.0 0.00 84.9 79.0 2.7 9.8 2.0 102 24 84.9 53.1 33.7 2.7 0.0 0.00 82.9 79.5 2.0 5.6 1.8 63 AZMET Daily Weather Data : TUCSON : Jun 28 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.6 77.9 91.2 DegF RELATIVE HUMIDITY 56.1 15.8 29.9 % DEWPOINT 54.0 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 97.7 75.2 85.6 DegF SOIL TEMP. 20 in 79.5 78.3 78.8 DegF WIND SPEED 21.0 5.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 699.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 2156 34.0 2802 39.1 3523 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 29 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.8 51.8 33.2 2.7 0.0 0.00 81.5 79.7 0.9 2.7 0.7 101 2 83.7 52.5 34.2 2.6 0.0 0.00 80.6 79.7 1.3 3.4 1.1 110 3 84.0 52.2 33.5 2.6 0.0 0.00 79.5 79.7 2.0 3.8 2.0 45 4 81.9 51.8 35.4 2.4 0.0 0.00 78.4 79.7 2.2 4.9 2.0 97 5 79.7 52.5 38.9 2.1 0.0 0.00 77.4 79.7 1.6 4.5 1.6 69 6 77.2 53.6 44.3 1.8 1.7 0.00 76.5 79.5 0.9 2.0 0.9 89 7 81.9 55.8 40.9 2.2 13.9 0.00 76.3 79.5 2.0 5.6 2.0 88 8 86.0 56.1 36.2 2.7 30.6 0.00 77.2 79.5 4.0 6.5 4.0 100 9 89.6 56.3 32.6 3.2 47.3 0.00 79.5 79.3 3.4 6.7 2.9 128 10 93.0 55.0 27.9 3.8 62.1 0.00 82.6 79.2 3.1 10.3 1.3 289 11 96.1 53.2 23.9 4.4 73.3 0.00 85.6 79.2 6.9 13.9 6.0 279 12 98.2 52.3 21.7 4.8 78.1 0.00 89.4 79.0 8.5 15.4 7.6 289 13 100.0 52.0 20.2 5.2 82.7 0.00 93.0 79.0 9.6 17.0 8.7 277 14 101.8 50.7 18.3 5.6 80.5 0.00 96.1 78.8 10.1 17.7 9.4 283 15 103.1 48.9 16.4 6.0 73.1 0.00 98.2 78.8 9.6 17.9 8.9 298 16 103.8 47.8 15.4 6.2 56.1 0.00 99.1 78.8 10.1 17.2 8.9 307 17 103.8 48.2 15.7 6.2 45.2 0.00 99.0 78.8 11.2 18.6 10.5 308 18 103.5 48.0 15.7 6.1 27.5 0.00 97.7 79.0 11.0 17.7 10.3 315 19 102.2 46.9 15.7 5.9 11.9 0.00 95.4 79.0 9.2 15.4 8.7 322 20 100.0 45.7 15.9 5.5 1.2 0.00 92.5 79.2 7.6 15.9 7.4 324 21 97.5 46.4 17.7 5.0 0.0 0.00 90.0 79.3 4.5 8.3 4.3 305 22 95.0 47.3 19.8 4.5 0.0 0.00 87.8 79.5 4.9 7.4 4.7 291 23 89.2 50.2 26.6 3.5 0.0 0.00 85.6 79.5 3.6 5.6 3.6 267 24 87.8 50.2 27.6 3.3 0.0 0.00 83.3 80.1 3.6 5.8 3.6 261 AZMET Daily Weather Data : TUCSON : Jun 29 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.1 75.7 92.7 DegF RELATIVE HUMIDITY 49.0 14.0 26.1 % DEWPOINT 51.1 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 99.3 76.1 86.7 DegF SOIL TEMP. 20 in 80.1 78.8 79.3 DegF WIND SPEED 18.6 5.6 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 685.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.4 2184 33.3 2835 38.3 3561 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jun 30 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.8 49.5 26.9 3.3 0.0 0.00 81.3 80.2 4.3 8.1 4.0 278 2 88.3 52.2 29.2 3.2 0.0 0.00 79.7 80.2 4.9 11.0 3.4 260 3 86.0 57.2 37.7 2.7 0.0 0.00 78.6 80.2 3.1 9.4 2.2 146 4 83.7 59.5 44.2 2.2 0.0 0.00 77.7 80.2 4.3 8.9 4.3 94 5 82.4 59.5 45.8 2.0 0.0 0.00 76.8 80.1 3.4 7.6 3.1 85 6 80.6 59.5 48.8 1.8 2.6 0.00 76.1 80.1 1.6 3.6 1.6 86 7 84.0 60.1 44.6 2.2 17.4 0.00 76.5 80.1 2.7 6.5 2.5 105 8 87.6 59.4 38.8 2.7 32.7 0.00 77.7 79.9 1.8 5.6 1.1 105 9 90.0 57.6 33.8 3.2 48.3 0.00 79.7 79.9 5.1 13.4 4.0 295 10 91.9 54.0 27.9 3.7 62.1 0.00 81.0 79.7 11.2 16.3 10.7 288 11 93.7 53.8 26.0 4.0 73.3 0.00 82.4 79.5 12.1 18.1 11.4 286 12 95.7 52.9 23.8 4.4 80.3 0.00 84.0 79.5 12.8 20.4 12.3 279 13 98.2 51.3 20.8 4.9 84.3 0.00 85.8 79.3 13.0 22.8 12.3 280 14 99.9 49.3 18.4 5.3 79.6 0.00 87.6 79.3 13.4 19.9 12.8 291 15 100.9 47.3 16.5 5.6 70.2 0.00 89.4 79.2 13.4 19.2 12.8 291 16 101.7 43.5 14.0 5.9 61.4 0.00 90.9 79.2 13.4 21.7 12.8 291 17 101.8 40.3 12.3 6.1 46.3 0.00 91.2 79.2 14.1 20.4 13.4 294 18 100.9 39.4 12.2 5.9 28.9 0.00 90.7 79.2 14.5 21.5 14.1 285 19 99.7 38.3 12.1 5.7 12.4 0.00 88.9 79.2 13.0 18.6 12.5 287 20 98.1 38.1 12.6 5.4 1.0 0.00 86.5 79.2 9.2 17.4 8.9 308 21 94.6 42.6 16.6 4.7 0.0 0.00 84.2 79.2 5.1 8.3 4.9 290 22 91.2 43.7 19.4 4.0 0.0 0.00 82.4 79.3 4.3 7.4 4.3 265 23 89.2 44.8 21.5 3.7 0.0 0.00 80.8 79.3 5.4 8.9 5.1 278 24 88.7 42.8 20.5 3.7 0.0 0.00 79.0 79.5 4.5 8.3 4.0 284 AZMET Daily Weather Data : TUCSON : Jun 30 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 79.2 92.3 DegF RELATIVE HUMIDITY 53.7 11.2 26.0 % DEWPOINT 49.8 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 91.4 76.1 82.9 DegF SOIL TEMP. 20 in 80.2 79.0 79.7 DegF WIND SPEED 22.8 7.8 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 700.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.3 2213 34.4 2870 39.2 3601 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 1 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.6 42.4 20.8 3.5 0.0 0.00 77.4 79.7 3.8 6.3 3.6 249 2 84.0 44.2 24.8 3.0 0.0 0.00 76.3 79.7 2.7 6.5 2.5 275 3 80.6 44.2 27.9 2.6 0.0 0.00 75.6 79.5 1.3 4.0 1.1 76 4 79.9 45.3 29.7 2.5 0.0 0.00 75.2 79.5 1.3 4.3 1.3 72 5 81.3 45.7 28.6 2.6 0.0 0.00 74.8 79.5 2.2 6.5 0.9 70 6 80.4 46.2 30.1 2.5 1.2 0.00 74.5 79.3 2.2 5.8 2.0 87 7 81.9 46.6 29.2 2.6 6.4 0.00 74.1 79.3 2.2 5.4 2.0 77 8 87.6 48.4 25.9 3.3 24.6 0.00 75.2 79.2 2.9 5.6 2.7 106 9 90.1 47.5 23.2 3.7 35.6 0.00 76.8 79.0 2.0 4.7 1.8 111 10 94.3 43.0 17.2 4.6 51.6 0.00 79.7 79.0 2.9 8.7 2.2 308 11 95.5 40.5 14.9 4.9 48.3 0.00 81.5 78.8 6.0 10.7 5.6 273 12 97.5 40.6 14.2 5.2 72.2 0.00 83.1 78.6 6.9 15.2 6.3 288 13 100.0 44.1 14.9 5.6 82.4 0.00 86.4 78.6 8.3 14.1 7.4 307 14 101.7 42.8 13.6 5.9 80.0 0.00 89.4 78.4 9.4 16.8 8.3 309 15 102.6 44.2 14.0 6.1 72.4 0.00 91.9 78.4 10.1 20.4 9.4 278 16 103.3 40.5 11.9 6.4 60.7 0.00 93.6 78.4 10.5 17.9 9.4 309 17 102.9 40.8 12.1 6.3 45.6 0.00 93.9 78.3 10.5 20.4 9.8 304 18 102.4 41.0 12.4 6.2 28.9 0.00 93.0 78.4 9.4 15.2 8.9 318 19 100.9 40.5 12.7 5.9 8.1 0.00 90.9 78.4 7.6 12.5 7.2 322 20 98.2 39.4 13.3 5.4 0.7 0.00 88.2 78.4 5.4 8.9 4.9 302 21 95.2 38.3 13.9 4.9 0.0 0.00 85.6 78.6 4.9 9.4 4.7 283 22 92.7 40.3 16.3 4.4 0.0 0.00 83.5 78.8 4.0 11.0 2.5 226 23 86.2 53.1 32.5 2.9 0.0 0.00 81.5 78.8 2.7 7.6 1.8 93 24 84.2 52.5 33.6 2.7 0.0 0.00 79.7 79.7 3.8 6.3 3.6 77 AZMET Daily Weather Data : TUCSON : Jul 1 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 78.8 92.1 DegF RELATIVE HUMIDITY 43.9 10.7 20.3 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 94.1 74.1 82.6 DegF SOIL TEMP. 20 in 79.7 78.3 79.0 DegF WIND SPEED 20.4 5.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 618.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.3 2243 34.4 2904 39.4 3640 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 2 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.4 51.3 32.0 2.7 0.0 0.00 78.1 79.5 2.2 5.1 2.2 89 2 83.7 51.1 32.5 2.7 0.0 0.00 77.4 79.5 1.8 3.6 1.8 99 3 82.0 51.1 34.1 2.5 0.0 0.00 76.6 79.3 1.8 3.1 1.6 110 4 80.1 51.6 37.3 2.2 0.0 0.00 76.1 79.3 0.4 1.8 0.4 72 5 77.2 51.8 41.4 1.9 0.0 0.00 75.4 79.2 1.1 2.7 1.1 60 6 76.5 51.1 41.2 1.8 1.4 0.00 74.5 79.2 1.8 3.4 1.6 79 7 81.5 52.5 36.9 2.3 13.6 0.00 74.1 79.2 3.4 6.7 3.4 90 8 87.6 54.5 32.5 3.0 31.1 0.00 75.0 79.0 4.7 7.4 4.5 87 9 90.5 55.4 30.5 3.4 43.0 0.00 77.4 79.0 1.8 6.7 0.9 111 10 92.3 54.3 27.9 3.7 61.6 0.00 80.1 78.8 4.3 11.2 3.6 286 11 94.8 52.9 24.4 4.2 76.2 0.00 82.6 78.6 7.4 15.7 6.3 292 12 96.6 50.7 21.4 4.6 82.4 0.00 84.9 78.6 7.8 16.1 6.3 302 13 97.7 50.2 20.3 4.9 71.4 0.00 86.7 78.4 8.7 17.9 7.6 293 14 99.5 48.6 18.1 5.3 74.1 0.00 88.2 78.4 8.3 17.9 7.2 299 15 100.2 48.2 17.4 5.4 56.1 0.00 88.9 78.3 7.6 15.2 6.9 321 16 101.5 49.1 17.4 5.7 60.0 0.00 89.6 78.3 9.6 19.5 8.7 314 17 101.8 50.4 17.9 5.7 50.7 0.00 90.1 78.3 11.9 20.1 11.0 299 18 98.6 52.2 21.3 4.9 25.3 0.00 89.6 78.3 11.6 23.3 10.3 258 19 93.2 53.1 25.9 3.9 5.7 0.00 87.3 78.4 8.3 19.2 7.6 233 20 89.2 53.1 29.5 3.3 1.2 0.00 85.1 78.4 4.5 12.8 2.5 121 21 85.5 55.8 36.4 2.7 0.0 0.00 83.1 78.4 6.3 11.2 6.0 82 22 83.8 57.0 40.3 2.4 0.0 0.00 81.3 78.6 6.5 11.9 6.3 83 23 82.8 57.4 42.2 2.2 0.0 0.00 80.1 78.6 4.9 7.8 4.7 82 24 82.4 57.4 42.8 2.2 0.0 0.00 78.6 78.8 4.9 13.4 4.7 118 AZMET Daily Weather Data : TUCSON : Jul 2 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 75.4 89.2 DegF RELATIVE HUMIDITY 51.9 15.6 30.1 % DEWPOINT 52.5 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 90.1 74.1 81.7 DegF SOIL TEMP. 20 in 79.7 78.3 78.8 DegF WIND SPEED 23.3 5.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 653.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.3 2271 33.1 2937 38.2 3678 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 3 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.0 58.5 44.8 2.1 0.0 0.06 77.5 78.8 5.4 11.6 5.1 115 2 81.5 58.3 45.3 2.0 0.0 0.00 76.6 78.8 4.5 7.2 4.3 99 3 80.8 58.3 46.3 1.9 0.0 0.00 75.9 78.8 2.7 5.6 2.5 85 4 80.1 58.8 48.4 1.8 0.0 0.00 75.6 78.8 2.2 4.3 2.2 80 5 79.3 58.5 48.8 1.8 0.0 0.00 75.0 78.8 1.8 4.3 1.6 84 6 77.5 58.8 52.6 1.5 1.7 0.00 74.5 78.8 1.1 3.4 1.1 109 7 79.2 59.7 51.8 1.6 9.8 0.00 74.3 78.8 2.0 5.1 2.0 108 8 81.5 59.7 47.8 1.9 28.9 0.00 75.2 78.6 2.0 5.8 1.8 78 9 83.3 59.7 44.9 2.2 43.5 0.00 77.2 78.6 2.9 7.8 1.6 51 10 85.6 59.2 41.1 2.5 43.5 0.00 79.3 78.4 3.4 11.0 2.0 317 11 87.4 57.9 36.9 2.8 55.7 0.00 81.1 78.4 7.2 14.8 6.3 298 12 87.1 57.2 36.4 2.8 21.3 0.00 81.0 78.3 6.5 12.5 6.0 335 13 87.6 57.4 36.2 2.8 21.7 0.00 80.6 78.3 4.5 12.1 3.8 331 14 88.7 57.2 34.7 3.0 33.9 0.00 80.6 78.1 6.3 11.6 5.4 286 15 91.8 57.4 31.7 3.5 74.3 0.00 82.6 78.1 8.7 16.6 8.1 300 16 91.8 56.3 30.4 3.5 42.5 0.00 83.8 78.1 8.7 17.0 7.8 298 17 92.7 55.8 29.1 3.7 40.1 0.00 83.5 78.1 10.5 20.6 9.6 307 18 90.9 56.3 31.4 3.4 13.4 0.00 82.9 78.1 9.2 16.6 8.3 293 19 83.3 60.3 45.8 2.1 1.4 0.00 81.0 77.9 11.0 19.7 10.5 261 20 84.7 59.5 42.9 2.3 0.2 0.00 79.5 78.1 6.3 13.6 5.6 306 21 84.4 58.6 41.8 2.3 0.0 0.00 78.4 78.1 5.8 15.4 4.5 356 22 80.8 62.1 52.9 1.7 0.0 0.00 77.7 78.1 7.4 13.6 7.2 86 23 75.2 66.2 74.5 0.8 0.0 0.04 76.8 78.1 5.8 16.1 4.9 104 24 72.0 68.9 90.0 0.3 0.2 0.05 76.3 78.3 1.8 4.9 1.6 55 AZMET Daily Weather Data : TUCSON : Jul 3 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 71.6 83.7 DegF RELATIVE HUMIDITY 91.5 27.1 45.3 % DEWPOINT 59.2 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 83.8 74.3 78.6 DegF SOIL TEMP. 20 in 79.0 77.9 78.4 DegF WIND SPEED 20.6 5.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 324 Degrees SOLAR RADIATION 432.4 Langleys PRECIPITATION 0.15 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.7 2297 30.8 2968 35.8 3714 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 4 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 68.7 91.2 0.2 0.2 0.01 75.7 78.1 1.1 3.4 1.1 69 2 71.6 69.1 91.8 0.2 0.2 0.00 75.2 78.1 3.8 7.4 3.8 80 3 72.0 68.5 89.4 0.3 0.0 0.00 74.8 77.9 4.3 7.2 4.0 81 4 72.5 68.5 87.3 0.3 0.0 0.00 74.5 77.9 3.1 5.6 3.1 82 5 73.0 68.5 86.1 0.4 0.0 0.00 74.3 77.9 2.9 6.0 2.7 96 6 72.9 69.3 88.4 0.3 1.4 0.00 74.1 77.9 1.8 3.1 1.8 75 7 74.3 67.8 80.1 0.6 8.6 0.00 74.3 77.7 3.1 7.8 2.9 100 8 75.4 65.8 72.1 0.8 8.4 0.00 74.7 77.7 2.2 4.7 2.0 92 9 76.8 65.7 68.6 1.0 13.4 0.00 75.0 77.7 4.3 7.2 3.8 107 10 79.9 65.8 62.4 1.3 55.0 0.00 77.0 77.5 4.3 9.4 3.8 101 11 82.8 64.9 54.9 1.7 69.0 0.00 80.1 77.5 4.0 10.7 2.7 114 12 85.6 63.3 47.5 2.2 65.7 0.00 82.8 77.4 4.5 9.2 2.2 116 13 82.2 66.0 58.6 1.6 23.9 0.00 83.1 77.4 9.6 15.4 8.7 256 14 79.0 65.8 64.3 1.2 51.8 0.00 82.4 77.4 13.2 21.0 12.5 313 15 72.7 67.1 83.6 0.5 4.8 0.25 80.8 77.2 11.0 21.0 9.8 273 16 71.6 68.5 90.2 0.3 14.3 0.02 79.5 77.2 8.3 15.4 8.1 302 17 74.1 68.0 81.5 0.5 28.7 0.00 79.2 77.2 7.6 11.2 6.9 273 18 74.3 67.8 80.4 0.6 9.1 0.00 79.2 77.2 2.7 8.3 1.8 218 19 74.1 68.0 81.0 0.6 3.6 0.01 78.3 77.4 4.3 7.6 4.0 95 20 73.2 67.8 82.9 0.5 1.4 0.00 77.4 77.4 2.9 5.6 2.7 106 21 73.0 68.2 84.9 0.4 0.0 0.00 76.5 77.4 1.6 3.4 1.3 60 22 72.3 68.5 88.2 0.3 0.0 0.00 75.6 77.4 0.7 2.2 0.4 27 23 71.2 69.1 93.3 0.2 0.0 0.00 74.8 77.4 0.9 2.2 0.9 27 24 70.3 69.1 95.8 0.1 0.0 0.01 74.5 77.4 1.1 2.9 1.1 87 AZMET Daily Weather Data : TUCSON : Jul 4 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 70.0 74.8 DegF RELATIVE HUMIDITY 96.1 41.3 79.4 % DEWPOINT 67.5 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 83.5 74.1 77.2 DegF SOIL TEMP. 20 in 78.3 77.2 77.5 DegF WIND SPEED 21.0 4.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 360.0 Langleys PRECIPITATION 0.30 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 2320 28.6 2997 33.7 3748 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 5 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.0 68.9 96.2 0.1 0.0 0.00 73.8 77.4 1.1 2.7 1.1 77 2 69.4 68.4 96.4 0.1 0.0 0.00 73.0 77.2 0.9 2.2 0.9 75 3 68.9 67.6 96.0 0.1 0.0 0.00 72.3 77.0 1.3 3.4 1.3 91 4 68.7 67.1 95.0 0.1 0.0 0.00 71.8 77.0 1.1 2.9 1.1 83 5 68.4 67.1 95.8 0.1 0.0 0.00 71.2 77.0 1.1 2.7 1.1 102 6 68.2 67.1 96.3 0.1 1.4 0.00 70.9 77.0 1.3 2.9 1.3 68 7 70.5 67.3 89.3 0.3 13.6 0.00 70.9 76.8 2.2 4.7 2.2 64 8 75.2 66.9 75.6 0.7 33.0 0.01 72.3 76.8 2.9 5.6 2.7 75 9 79.3 65.7 63.2 1.3 46.8 0.00 74.8 76.6 2.5 6.3 2.0 80 10 82.8 63.3 52.0 1.8 62.6 0.00 77.9 76.6 2.2 4.9 0.9 155 11 85.1 62.2 46.5 2.2 71.9 0.00 80.8 76.6 2.7 6.7 0.4 85 12 87.1 60.1 40.4 2.6 82.4 0.00 83.7 76.5 3.4 10.3 1.6 343 13 88.5 58.6 36.7 2.9 85.3 0.00 85.6 76.5 4.3 10.3 2.5 264 14 90.7 56.1 31.2 3.4 82.4 0.00 87.1 76.5 5.8 13.4 3.8 286 15 91.8 54.3 28.3 3.7 74.5 0.00 87.6 76.3 6.3 15.4 4.9 287 16 92.7 51.8 25.0 3.9 61.4 0.00 87.3 76.5 7.6 15.0 6.7 296 17 93.4 46.9 20.5 4.3 48.3 0.00 86.4 76.5 8.7 17.2 8.1 286 18 92.3 50.0 23.9 3.9 26.5 0.00 84.4 76.6 8.9 15.0 8.5 283 19 91.2 51.3 25.7 3.7 12.7 0.00 82.4 76.6 7.2 11.4 6.9 276 20 89.1 52.5 29.0 3.3 1.2 0.00 80.2 76.8 5.8 10.1 5.6 291 21 86.4 53.6 32.7 2.9 0.0 0.00 78.6 76.8 2.2 5.6 2.2 316 22 80.6 58.5 47.1 1.9 0.0 0.00 77.4 77.0 0.4 0.4 0.4 331 23 82.6 59.2 45.2 2.1 0.0 0.00 76.5 77.0 4.0 11.9 3.8 246 24 83.1 58.1 42.8 2.2 0.0 0.00 75.9 77.2 3.4 6.3 3.1 292 AZMET Daily Weather Data : TUCSON : Jul 5 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 68.0 81.5 DegF RELATIVE HUMIDITY 97.0 15.6 55.5 % DEWPOINT 60.1 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 87.6 70.7 78.4 DegF SOIL TEMP. 20 in 77.4 76.3 76.8 DegF WIND SPEED 17.2 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 704.0 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 2344 29.2 3026 34.2 3782 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 6 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.0 57.9 45.7 2.0 0.0 0.00 75.2 77.2 3.1 6.3 0.7 306 2 77.4 61.7 58.7 1.3 0.0 0.00 74.5 77.2 2.5 6.3 2.2 70 3 75.6 61.9 62.7 1.1 0.0 0.00 73.8 77.2 1.8 2.9 1.8 76 4 74.5 62.6 66.7 1.0 0.0 0.00 73.4 77.4 1.3 3.4 1.3 92 5 74.5 63.0 67.7 0.9 0.0 0.00 73.0 77.2 1.8 3.4 1.6 74 6 74.7 63.3 68.0 0.9 0.7 0.00 73.0 77.2 1.6 3.4 1.3 84 7 76.3 63.5 64.5 1.1 5.7 0.00 73.2 77.2 1.3 2.5 1.1 79 8 79.2 62.4 56.5 1.5 17.0 0.00 73.9 77.2 1.8 4.0 1.8 103 9 82.9 61.2 48.2 2.0 39.7 0.00 75.4 77.0 1.3 3.8 0.9 151 10 86.9 57.7 37.3 2.7 62.3 0.00 78.6 77.0 4.3 12.5 3.4 270 11 89.4 56.3 32.8 3.2 74.1 0.00 81.0 77.0 8.3 14.3 7.8 274 12 91.2 56.3 31.0 3.5 77.9 0.00 83.5 76.8 9.8 17.4 9.4 284 13 93.2 55.4 28.3 3.8 83.8 0.00 86.4 76.8 10.7 17.9 10.1 300 14 94.5 53.2 25.1 4.1 81.9 0.00 88.9 76.8 11.2 20.4 10.5 286 15 95.9 51.1 22.2 4.5 74.5 0.00 90.7 76.8 11.9 21.3 11.2 293 16 96.1 50.5 21.6 4.6 62.3 0.00 91.6 76.8 13.0 20.1 12.3 286 17 96.4 50.0 21.0 4.6 47.3 0.00 91.6 76.8 13.2 21.3 12.3 293 18 96.1 49.3 20.7 4.6 30.1 0.00 90.7 77.0 11.2 17.9 10.7 297 19 95.0 48.9 20.9 4.5 13.4 0.00 88.9 77.0 10.7 17.0 10.5 300 20 92.8 48.0 21.6 4.1 1.2 0.00 86.5 77.2 8.9 14.8 8.7 295 21 90.7 47.5 22.7 3.8 0.0 0.00 84.4 77.4 5.8 8.9 5.8 304 22 89.2 45.9 22.4 3.6 0.0 0.00 82.4 77.5 5.4 7.8 5.1 305 23 83.8 49.5 30.7 2.8 0.0 0.00 80.6 77.7 3.8 5.4 3.6 274 24 82.8 50.0 32.3 2.6 0.0 0.00 78.8 77.7 4.0 8.1 4.0 255 AZMET Daily Weather Data : TUCSON : Jul 6 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 73.4 86.2 DegF RELATIVE HUMIDITY 72.9 19.4 38.7 % DEWPOINT 55.2 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 91.8 72.9 81.1 DegF SOIL TEMP. 20 in 77.7 76.8 77.2 DegF WIND SPEED 21.3 6.3 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 672.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 2371 31.9 3058 36.9 3819 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 7 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 49.8 33.6 2.4 0.0 0.00 77.2 77.9 3.1 5.8 2.0 247 2 80.2 50.9 36.1 2.3 0.0 0.00 75.9 77.9 2.9 6.7 1.6 72 3 77.9 52.2 41.0 1.9 0.0 0.00 75.0 78.1 1.1 3.1 0.4 55 4 75.7 55.4 49.5 1.5 0.0 0.00 74.3 78.1 1.1 4.3 0.9 24 5 75.2 55.8 51.0 1.5 0.0 0.00 73.9 78.1 1.1 3.1 0.7 111 6 75.2 56.1 51.4 1.5 0.7 0.00 73.6 78.1 1.6 4.7 1.6 87 7 77.5 56.7 48.7 1.6 9.1 0.00 73.6 78.1 1.6 4.0 1.3 77 8 79.9 54.5 41.5 2.0 13.9 0.00 74.1 77.9 2.0 4.3 1.8 80 9 85.1 51.6 31.8 2.8 46.6 0.00 75.9 77.9 2.5 4.9 2.2 95 10 89.2 48.0 24.2 3.6 59.0 0.00 78.8 77.9 2.2 6.3 2.0 57 11 92.3 44.8 19.6 4.2 78.1 0.00 81.9 77.7 2.7 6.9 1.1 325 12 95.7 38.7 13.9 5.0 80.8 0.00 84.4 77.5 5.6 13.0 4.5 295 13 97.3 35.4 11.6 5.3 71.9 0.00 86.2 77.5 7.8 15.7 6.9 301 14 98.2 36.0 11.6 5.5 78.4 0.00 88.0 77.5 8.1 17.4 7.4 282 15 99.3 35.1 10.8 5.7 76.4 0.00 90.1 77.5 9.8 17.7 8.7 269 16 99.5 33.6 10.1 5.8 62.8 0.00 91.4 77.4 10.7 18.1 10.1 273 17 98.8 33.6 10.4 5.7 35.8 0.00 90.9 77.5 11.6 18.1 11.0 281 18 98.8 34.7 10.8 5.6 30.1 0.00 90.0 77.5 11.6 18.6 11.2 285 19 97.7 35.2 11.4 5.4 13.6 0.00 88.3 77.5 10.5 16.1 10.1 285 20 94.5 37.4 13.8 4.8 1.7 0.00 86.0 77.7 3.4 8.3 2.9 296 21 89.8 42.3 19.4 3.9 0.0 0.00 83.8 77.9 1.8 7.4 1.1 152 22 89.6 53.4 29.4 3.3 0.0 0.00 82.2 77.9 5.4 9.8 5.1 130 23 88.5 55.4 32.7 3.1 0.0 0.00 81.0 78.1 7.4 14.3 7.2 125 24 86.7 56.3 35.8 2.8 0.0 0.02 79.5 78.3 8.5 15.9 8.3 126 AZMET Daily Weather Data : TUCSON : Jul 7 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.4 73.0 88.5 DegF RELATIVE HUMIDITY 61.9 8.6 27.1 % DEWPOINT 46.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 91.6 73.4 81.5 DegF SOIL TEMP. 20 in 78.4 77.4 77.9 DegF WIND SPEED 18.6 5.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 659.1 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 2398 32.0 3090 36.9 3856 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 8 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.3 56.5 37.7 2.6 0.0 0.00 78.4 78.4 10.5 18.6 10.1 128 2 84.6 55.9 37.6 2.5 0.0 0.00 77.7 78.4 7.8 14.3 7.8 131 3 84.2 55.4 37.3 2.5 0.0 0.00 77.0 78.4 5.6 10.1 5.6 132 4 83.5 56.1 39.1 2.4 0.0 0.00 76.6 78.4 1.8 5.1 1.3 82 5 82.2 57.4 42.8 2.2 0.0 0.00 76.3 78.4 2.9 6.9 2.7 90 6 79.9 59.4 49.8 1.8 0.7 0.00 75.9 78.4 0.7 2.2 0.7 148 7 80.6 60.1 49.8 1.8 6.4 0.00 76.1 78.4 1.1 3.4 0.7 48 8 83.1 59.4 44.8 2.1 14.3 0.00 76.6 78.3 2.0 5.1 1.6 90 9 85.1 58.8 41.2 2.4 20.8 0.00 77.7 78.3 1.6 4.7 1.6 98 10 86.9 57.9 37.7 2.7 27.5 0.00 79.0 78.3 5.1 10.1 4.9 95 11 88.9 55.9 32.9 3.1 34.9 0.00 80.1 78.1 6.5 12.8 6.3 103 12 92.7 55.4 28.8 3.7 70.0 0.00 82.8 78.1 4.5 8.7 3.6 75 13 96.3 54.1 24.6 4.4 79.8 0.00 86.5 78.1 3.8 9.4 2.5 21 14 98.6 53.2 22.0 4.9 84.8 0.00 90.5 77.9 4.9 9.4 2.2 301 15 100.9 52.7 20.2 5.4 80.5 0.00 93.2 77.9 4.9 11.2 2.0 221 16 100.6 52.2 20.0 5.3 51.8 0.00 94.8 77.9 5.4 13.0 3.1 187 17 94.1 54.1 26.2 4.1 18.4 0.00 93.0 77.9 8.9 15.4 7.6 53 18 92.1 54.3 28.0 3.7 11.2 0.00 90.9 77.9 6.5 12.8 6.3 79 19 92.5 54.7 28.1 3.7 4.5 0.00 88.9 77.9 3.8 6.7 3.8 86 20 91.0 55.8 30.6 3.5 0.7 0.00 86.9 78.1 2.5 5.1 2.5 90 21 88.7 58.8 36.6 2.9 0.0 0.00 85.3 78.3 2.7 6.3 2.2 95 22 86.9 59.2 39.3 2.7 0.0 0.00 83.8 78.4 2.5 5.4 2.2 54 23 84.0 59.7 44.2 2.2 0.0 0.00 82.4 78.4 2.0 4.3 2.0 90 24 83.1 59.2 44.4 2.2 0.0 0.00 81.1 78.6 1.6 3.1 1.6 88 AZMET Daily Weather Data : TUCSON : Jul 8 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 78.4 88.5 DegF RELATIVE HUMIDITY 57.8 18.4 35.2 % DEWPOINT 56.5 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 94.8 75.9 82.9 DegF SOIL TEMP. 20 in 78.6 77.9 78.3 DegF WIND SPEED 18.6 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 99 Degrees SOLAR RADIATION 506.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 2427 34.0 3124 39.1 3895 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.4 58.8 45.0 2.1 0.0 0.00 79.9 78.6 1.8 3.4 1.8 93 2 79.7 59.4 49.7 1.8 0.0 0.00 78.8 78.8 0.9 2.5 0.9 69 3 77.9 59.7 53.8 1.5 0.0 0.00 77.9 78.8 1.3 3.1 1.3 77 4 77.2 60.1 55.6 1.4 0.0 0.00 77.0 78.8 1.1 2.5 1.1 108 5 77.7 60.1 54.7 1.5 0.0 0.00 76.5 78.8 1.1 2.7 1.1 98 6 78.4 59.5 52.3 1.6 1.0 0.00 76.1 78.8 1.8 3.4 1.8 107 7 79.9 59.4 49.5 1.8 6.0 0.00 75.9 78.8 2.2 4.3 1.8 95 8 82.0 59.5 46.4 2.0 13.9 0.00 76.5 78.8 0.9 2.7 0.9 142 9 87.1 58.8 38.6 2.7 45.2 0.00 78.3 78.6 1.8 5.4 1.3 87 10 92.7 58.5 32.2 3.5 60.7 0.00 81.7 78.6 1.6 5.1 0.9 108 11 94.1 56.1 28.2 3.9 36.1 0.00 83.7 78.4 1.8 5.1 1.3 98 12 96.1 54.7 25.1 4.3 45.6 0.00 85.1 78.4 2.7 11.2 1.3 305 13 98.8 52.7 21.6 4.9 78.1 0.00 87.8 78.4 8.5 16.6 7.8 307 14 100.9 51.3 19.2 5.4 77.6 0.00 90.7 78.3 9.4 18.1 8.5 303 15 102.0 51.8 19.0 5.6 73.8 0.00 92.8 78.3 9.8 17.7 8.9 300 16 102.2 49.6 17.4 5.8 48.7 0.00 93.7 78.3 9.4 17.2 8.5 297 17 102.4 47.5 15.9 5.9 40.1 0.00 93.9 78.3 11.0 18.6 10.1 288 18 101.8 45.3 14.9 5.9 19.6 0.00 92.7 78.4 9.2 17.9 8.3 329 19 100.9 47.5 16.6 5.6 12.7 0.00 91.0 78.4 7.6 15.0 7.4 356 20 98.6 48.6 18.6 5.1 1.4 0.00 89.1 78.6 2.7 7.2 2.5 2 21 93.9 52.7 25.0 4.1 0.0 0.00 87.4 78.6 1.3 4.3 0.9 148 22 93.0 53.2 26.2 3.9 0.0 0.00 86.0 78.8 1.3 4.7 0.9 57 23 89.8 55.9 32.1 3.3 0.0 0.00 84.4 79.0 2.9 7.2 1.1 94 24 87.1 57.0 36.1 2.8 0.0 0.00 82.9 79.2 1.1 4.0 1.1 69 AZMET Daily Weather Data : TUCSON : Jul 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 76.1 90.7 DegF RELATIVE HUMIDITY 59.2 14.0 33.1 % DEWPOINT 54.9 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 93.9 75.7 84.0 DegF SOIL TEMP. 20 in 79.2 78.3 78.6 DegF WIND SPEED 18.6 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 323 Degrees SOLAR RADIATION 560.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.4 2456 33.3 3157 38.3 3933 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 10 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.5 57.4 37.6 2.7 0.0 0.00 81.7 79.2 2.9 8.9 2.9 99 2 89.6 54.7 30.8 3.3 0.0 0.01 80.1 79.3 6.5 13.2 6.3 116 3 88.3 55.9 33.5 3.0 0.0 0.00 78.6 79.3 5.4 10.7 5.1 85 4 86.7 56.8 36.5 2.8 0.0 0.00 77.9 79.5 2.0 5.1 2.0 96 5 83.1 57.0 41.1 2.3 0.0 0.00 77.2 79.5 1.8 4.3 1.6 99 6 83.7 55.8 38.6 2.4 1.2 0.00 76.5 79.5 3.1 7.4 2.9 85 7 85.8 56.3 36.8 2.7 12.9 0.00 76.1 79.5 3.1 7.4 2.9 76 8 88.2 57.4 35.5 2.9 29.9 0.00 76.8 79.3 5.6 9.2 5.4 86 9 91.0 56.8 31.7 3.4 46.3 0.00 78.4 79.3 6.3 10.3 6.0 101 10 93.6 56.3 28.7 3.8 60.4 0.00 80.8 79.3 4.5 8.9 4.3 95 11 95.5 54.0 24.9 4.3 68.8 0.00 83.5 79.2 3.4 6.7 0.4 20 12 97.5 54.7 23.9 4.6 79.3 0.00 86.2 79.0 3.1 8.3 1.6 92 13 99.3 54.9 22.9 4.9 82.4 0.00 88.7 79.0 3.6 9.8 2.2 146 14 101.1 53.2 20.5 5.4 83.4 0.00 90.7 79.0 3.6 10.5 1.8 151 15 101.5 52.0 19.2 5.5 46.1 0.00 90.9 78.8 4.7 10.7 2.0 167 16 101.3 51.8 19.2 5.5 26.5 0.00 90.1 78.8 2.7 9.4 1.6 123 17 101.7 51.4 18.9 5.6 21.0 0.00 88.9 78.8 2.7 5.6 2.2 215 18 93.6 58.1 33.0 3.9 6.4 0.01 87.3 78.8 7.6 26.4 4.0 271 19 81.1 66.4 61.1 1.4 1.0 0.12 84.6 79.0 3.6 14.8 0.9 268 20 84.9 64.0 49.7 2.1 0.0 0.00 82.9 79.0 2.7 6.7 1.6 52 21 86.0 62.2 45.1 2.3 0.0 0.00 81.5 79.2 5.1 9.2 4.9 86 22 86.0 61.9 44.7 2.3 0.0 0.00 80.4 79.2 4.0 8.9 4.0 117 23 86.0 60.6 42.7 2.4 0.0 0.00 79.5 79.3 3.1 6.7 2.9 98 24 82.0 66.4 59.9 1.5 0.0 0.02 79.0 79.3 3.4 6.0 2.7 102 AZMET Daily Weather Data : TUCSON : Jul 10 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 77.4 90.5 DegF RELATIVE HUMIDITY 79.3 16.8 34.9 % DEWPOINT 57.4 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 91.2 76.1 82.6 DegF SOIL TEMP. 20 in 79.5 78.8 79.2 DegF WIND SPEED 26.4 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 566.2 Langleys PRECIPITATION 0.16 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.8 2484 33.8 3191 38.9 3972 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 11 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.1 66.4 61.4 1.4 0.0 0.01 78.4 79.3 4.7 10.7 0.2 300 2 80.6 65.7 60.6 1.4 0.0 0.00 77.9 79.3 2.9 7.2 2.5 295 3 80.4 65.5 60.3 1.4 0.0 0.00 77.5 79.3 2.2 4.3 1.8 234 4 78.4 66.9 67.7 1.1 0.0 0.00 77.0 79.3 1.8 5.1 1.1 69 5 76.6 67.6 74.0 0.8 0.0 0.00 76.5 79.3 1.1 3.4 1.1 72 6 76.8 66.9 72.1 0.9 1.9 0.00 76.1 79.3 1.8 4.7 1.8 129 7 83.8 64.6 52.6 1.9 16.3 0.00 76.1 79.2 3.4 6.0 3.4 127 8 88.2 62.1 41.9 2.7 32.5 0.00 77.4 79.2 6.5 14.1 6.3 106 9 90.1 61.2 38.2 3.0 45.9 0.00 78.8 79.2 8.1 18.1 7.6 94 10 92.3 58.8 32.8 3.5 62.8 0.00 80.4 79.0 11.4 18.1 10.7 80 11 94.1 57.7 29.9 3.8 71.2 0.00 82.2 79.0 11.9 21.0 11.2 76 12 96.1 57.6 27.8 4.2 81.0 0.00 84.0 78.8 10.5 17.7 10.1 81 13 97.7 56.7 25.7 4.5 86.5 0.00 86.4 78.8 9.6 17.0 9.2 87 14 99.1 55.8 23.8 4.9 83.1 0.00 88.3 78.8 10.1 17.4 9.6 78 15 100.0 54.9 22.4 5.1 76.4 0.00 90.0 78.8 8.9 17.0 8.5 84 16 101.3 53.2 20.5 5.4 64.0 0.00 91.4 78.8 9.2 15.4 8.5 82 17 101.5 52.7 19.8 5.5 49.7 0.00 91.9 78.8 9.6 17.9 9.2 79 18 100.2 52.3 20.3 5.3 21.0 0.00 90.9 78.8 8.7 17.2 8.3 83 19 99.3 52.7 21.2 5.1 9.8 0.00 88.9 78.8 7.2 14.3 6.9 90 20 97.5 52.3 22.0 4.8 0.7 0.00 86.7 79.0 4.7 10.3 4.7 89 21 95.9 53.8 24.4 4.4 0.0 0.00 85.1 79.0 4.5 15.0 4.5 97 22 91.4 60.4 36.1 3.2 0.0 0.00 83.7 79.2 5.1 13.4 4.0 161 23 87.1 63.1 45.0 2.4 0.0 0.00 82.4 79.2 2.7 7.8 2.0 236 24 85.6 63.0 46.6 2.2 0.0 0.00 81.3 79.3 2.0 5.1 2.0 280 AZMET Daily Weather Data : TUCSON : Jul 11 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 75.4 90.7 DegF RELATIVE HUMIDITY 79.7 18.4 39.5 % DEWPOINT 59.7 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 91.9 75.9 82.8 DegF SOIL TEMP. 20 in 79.5 78.6 79.0 DegF WIND SPEED 21.0 6.3 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 702.4 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.1 2512 33.1 3224 38.2 4010 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 12 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.7 63.5 50.9 1.9 0.0 0.00 80.4 79.3 0.9 3.4 0.2 153 2 81.7 65.1 57.6 1.6 0.0 0.00 79.5 79.5 0.7 1.8 0.7 46 3 80.6 65.5 60.1 1.4 0.0 0.00 78.8 79.5 0.9 2.7 0.4 26 4 80.6 65.5 60.5 1.4 0.0 0.00 78.1 79.5 2.5 6.3 2.2 311 5 80.4 65.5 60.8 1.4 0.0 0.00 77.4 79.5 4.5 9.4 4.3 286 6 78.8 66.7 66.8 1.1 1.0 0.00 76.8 79.5 1.3 5.6 1.3 274 7 81.0 66.9 62.7 1.4 13.1 0.00 76.8 79.5 1.3 3.1 1.1 107 8 84.7 66.6 54.5 1.9 35.8 0.00 78.4 79.5 2.2 6.3 2.0 139 9 88.5 63.5 43.7 2.6 49.0 0.00 80.8 79.3 2.9 8.3 2.0 162 10 91.6 59.7 34.8 3.3 48.0 0.00 82.9 79.3 4.9 10.3 4.5 132 11 93.9 58.3 30.7 3.8 59.7 0.00 84.6 79.2 4.7 10.1 3.8 124 12 96.1 57.2 27.5 4.2 83.4 0.00 87.6 79.2 4.9 11.9 3.8 108 13 97.7 55.2 24.5 4.6 84.8 0.00 91.6 79.2 4.5 13.0 2.7 66 14 99.7 53.8 21.8 5.1 82.7 0.00 94.8 79.2 4.9 13.0 1.8 100 15 101.1 52.3 19.8 5.4 75.5 0.00 97.2 79.0 4.0 11.4 0.7 17 16 101.3 50.2 18.1 5.6 51.1 0.00 98.2 79.2 4.5 10.7 3.4 114 17 97.0 58.1 27.7 4.3 10.3 0.00 95.9 79.2 8.3 16.1 7.6 239 18 93.6 61.0 34.1 3.5 3.6 0.00 93.0 79.2 6.3 11.9 5.8 251 19 91.4 61.2 36.7 3.2 0.7 0.00 90.5 79.3 6.9 13.2 6.5 254 20 88.0 61.7 41.4 2.7 0.0 0.00 88.3 79.5 5.6 10.3 5.4 258 21 84.6 65.1 52.6 1.9 0.0 0.00 86.5 79.7 10.3 18.1 9.8 310 22 81.1 66.7 61.8 1.4 0.0 0.00 85.1 79.7 8.3 16.1 7.8 291 23 80.8 66.9 63.2 1.3 0.0 0.00 83.8 79.9 3.8 7.8 2.9 290 24 81.1 67.3 63.0 1.4 0.0 0.00 82.4 80.1 1.8 4.9 1.6 208 AZMET Daily Weather Data : TUCSON : Jul 12 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 77.7 88.3 DegF RELATIVE HUMIDITY 71.3 16.2 44.8 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 98.2 76.6 85.5 DegF SOIL TEMP. 20 in 80.1 79.0 79.3 DegF WIND SPEED 18.1 4.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 257 Degrees SOLAR RADIATION 598.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 2541 33.8 3258 38.9 4049 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 13 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.1 67.8 64.3 1.3 0.0 0.00 81.7 80.1 2.2 9.2 1.3 186 2 79.5 63.7 58.5 1.4 0.0 0.00 80.4 80.2 5.4 10.7 4.3 118 3 77.7 62.2 58.9 1.3 0.0 0.00 79.2 80.2 5.8 11.0 5.6 93 4 77.0 61.7 59.1 1.3 0.0 0.00 77.9 80.2 5.8 10.3 5.6 95 5 76.3 62.2 62.0 1.2 0.0 0.00 77.0 80.2 5.4 9.8 5.1 105 6 76.5 62.2 61.6 1.2 0.5 0.00 76.5 80.2 5.4 8.9 5.1 100 7 77.4 62.2 60.0 1.3 2.6 0.00 76.1 80.2 3.8 7.2 3.8 111 8 78.8 63.5 59.8 1.4 9.8 0.00 76.3 80.2 2.2 4.5 2.0 113 9 80.2 64.6 59.3 1.4 20.3 0.00 77.4 80.1 3.4 9.2 2.5 143 10 82.0 63.3 53.3 1.7 26.8 0.00 78.4 80.1 2.5 6.0 2.5 64 11 86.4 63.0 45.8 2.3 68.6 0.00 81.0 79.9 3.1 8.9 1.8 326 12 88.9 61.9 40.5 2.8 78.8 0.00 84.2 79.9 6.0 12.1 4.9 270 13 90.3 62.1 39.2 3.0 82.9 0.00 86.5 79.7 6.9 13.4 6.0 291 14 90.7 61.0 37.2 3.1 47.5 0.00 86.9 79.7 6.5 13.0 5.8 283 15 92.3 60.8 35.1 3.4 64.0 0.00 87.8 79.5 3.8 10.7 0.2 153 16 91.6 59.4 34.2 3.3 24.4 0.00 87.8 79.5 4.9 11.4 2.5 215 17 89.8 59.7 36.7 3.0 19.6 0.00 86.4 79.5 7.4 12.1 6.9 291 18 87.6 59.9 39.6 2.7 7.9 0.00 84.6 79.5 5.4 9.4 5.1 271 19 86.2 62.2 44.8 2.4 2.2 0.00 83.1 79.5 3.4 6.5 2.7 162 20 84.6 63.7 49.7 2.0 0.2 0.00 82.0 79.5 2.0 6.9 1.1 165 21 83.8 63.7 50.9 2.0 0.0 0.00 81.0 79.5 2.9 7.2 2.7 87 22 83.1 62.6 50.0 1.9 0.0 0.00 80.2 79.7 1.1 4.5 1.1 95 23 80.1 65.5 61.3 1.4 0.0 0.00 79.7 79.7 0.9 2.5 0.7 37 24 79.5 65.8 63.3 1.3 0.0 0.00 79.2 79.9 0.7 2.5 0.4 67 AZMET Daily Weather Data : TUCSON : Jul 13 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 75.9 83.3 DegF RELATIVE HUMIDITY 70.9 31.1 51.0 % DEWPOINT 62.8 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 88.3 76.1 81.3 DegF SOIL TEMP. 20 in 80.2 79.5 79.9 DegF WIND SPEED 13.4 4.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 456.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 2569 32.6 3290 37.6 4087 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 14 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.0 65.7 59.9 1.5 0.0 0.00 78.8 79.9 0.9 2.9 0.7 274 2 81.7 67.6 62.5 1.4 0.0 0.00 78.4 79.9 2.2 5.4 2.0 303 3 80.6 68.9 67.5 1.2 0.0 0.00 78.1 79.9 1.1 2.7 0.9 256 4 79.5 69.1 70.6 1.0 0.0 0.00 77.9 79.9 2.9 6.3 1.1 311 5 77.2 70.3 79.3 0.7 0.0 0.00 77.5 79.7 1.1 4.9 0.9 69 6 77.0 71.2 82.5 0.6 0.7 0.00 77.2 79.7 0.7 2.7 0.7 51 7 79.2 70.0 73.6 0.9 8.1 0.00 77.4 79.7 0.7 2.5 0.2 345 8 81.5 68.2 63.8 1.3 13.4 0.00 78.1 79.7 1.1 3.4 0.4 70 9 84.4 67.6 57.4 1.7 49.9 0.00 79.9 79.5 2.0 7.2 0.9 311 10 86.4 68.2 54.8 1.9 71.4 0.00 82.9 79.5 4.5 10.1 3.1 271 11 87.4 67.5 51.6 2.2 64.5 0.00 85.5 79.5 4.9 12.5 3.6 279 12 88.3 66.9 49.3 2.3 67.1 0.00 86.4 79.3 9.2 17.7 8.5 298 13 89.6 66.2 46.2 2.6 81.0 0.00 87.6 79.3 10.3 17.0 9.2 285 14 86.4 65.3 49.9 2.2 7.9 0.00 86.7 79.3 11.0 23.0 7.6 276 15 76.8 65.8 69.0 1.0 1.4 0.00 83.8 79.2 6.3 13.4 1.6 299 16 77.0 65.7 68.3 1.0 5.0 0.00 82.0 79.3 3.6 8.3 2.9 231 17 77.2 65.3 67.1 1.0 16.5 0.00 81.3 79.3 2.5 6.7 1.8 230 18 79.0 66.7 66.1 1.1 15.8 0.00 81.3 79.3 2.0 4.3 0.9 175 19 80.4 65.1 59.9 1.4 9.3 0.00 81.3 79.3 3.1 7.4 3.1 68 20 80.2 65.1 60.0 1.4 0.5 0.00 80.2 79.5 3.6 6.0 3.6 98 21 79.5 66.0 63.2 1.3 0.0 0.00 79.3 79.5 2.2 4.0 2.2 91 22 78.1 66.7 68.2 1.0 0.0 0.00 78.4 79.5 0.9 2.5 0.9 72 23 76.6 67.6 73.7 0.8 0.0 0.00 77.7 79.5 0.9 3.1 0.2 186 24 75.9 68.0 76.9 0.7 0.0 0.00 77.2 79.7 0.9 2.7 0.9 85 AZMET Daily Weather Data : TUCSON : Jul 14 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 75.4 80.8 DegF RELATIVE HUMIDITY 84.8 43.2 64.2 % DEWPOINT 67.3 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 88.0 77.2 80.6 DegF SOIL TEMP. 20 in 80.1 79.2 79.5 DegF WIND SPEED 23.0 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 412.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 2596 32.0 3322 37.1 4124 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 15 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 68.5 78.9 0.6 0.0 0.00 76.8 79.7 0.4 1.6 0.4 112 2 75.7 67.8 76.9 0.7 0.0 0.00 76.5 79.5 1.1 3.1 1.1 102 3 75.6 67.8 77.3 0.7 0.0 0.00 76.1 79.5 1.3 2.9 1.3 108 4 74.1 67.6 80.4 0.6 0.0 0.00 75.6 79.5 1.1 2.7 0.9 80 5 73.4 67.1 81.2 0.5 0.0 0.00 75.2 79.5 0.7 2.0 0.7 56 6 72.0 66.9 83.8 0.4 0.5 0.00 74.7 79.3 0.7 1.3 0.7 56 7 74.5 66.7 77.0 0.7 5.5 0.00 74.5 79.3 1.8 4.0 1.6 75 8 78.1 66.2 66.8 1.1 20.1 0.00 75.2 79.2 4.3 9.4 4.3 92 9 81.5 65.5 58.2 1.5 45.6 0.00 77.0 79.2 4.7 8.7 4.3 87 10 84.2 63.7 50.2 2.0 51.6 0.00 79.3 79.0 4.0 8.3 3.4 90 11 86.9 63.3 45.5 2.4 63.3 0.00 82.2 79.0 2.2 7.4 0.7 76 12 89.2 62.1 40.5 2.8 80.3 0.00 85.1 79.0 4.0 9.4 1.1 245 13 91.6 59.7 34.8 3.3 85.3 0.00 87.8 78.8 4.0 10.7 3.1 276 14 94.3 61.2 33.3 3.7 80.3 0.00 89.8 78.8 4.5 14.1 3.4 247 15 95.9 60.4 31.0 4.0 73.8 0.00 90.9 78.8 6.5 13.4 5.4 242 16 94.8 61.3 33.1 3.7 41.3 0.00 90.9 78.8 9.2 17.0 8.3 295 17 85.1 63.9 51.4 2.2 6.4 0.32 88.0 78.8 12.3 29.3 8.7 311 18 69.6 65.3 86.4 0.3 0.2 0.77 83.5 78.8 14.5 38.3 6.5 302 19 70.3 67.3 89.9 0.3 0.2 0.49 80.4 79.2 4.9 16.8 2.5 33 20 73.6 67.3 81.1 0.5 0.7 0.14 79.0 79.3 5.6 11.6 4.9 113 21 74.5 65.7 74.2 0.8 0.0 0.00 78.1 79.5 6.9 13.6 6.5 99 22 76.8 64.2 65.2 1.1 0.0 0.00 77.0 79.5 8.1 14.3 7.8 103 23 77.0 60.8 57.5 1.3 0.0 0.00 75.7 79.3 7.2 14.1 6.9 105 24 76.3 60.8 58.7 1.3 0.0 0.00 74.8 79.2 4.5 9.4 4.3 102 AZMET Daily Weather Data : TUCSON : Jul 15 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 65.7 80.1 DegF RELATIVE HUMIDITY 92.8 27.5 63.0 % DEWPOINT 64.6 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 91.2 74.3 80.2 DegF SOIL TEMP. 20 in 79.7 78.8 79.2 DegF WIND SPEED 38.3 4.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 77 Degrees SOLAR RADIATION 555.7 Langleys PRECIPITATION 1.72 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 2620 28.4 3351 33.5 4157 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 16 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.1 62.6 67.3 0.9 0.0 0.00 74.3 79.2 2.2 4.7 2.0 92 2 73.9 63.0 68.9 0.9 0.0 0.00 73.8 79.2 3.1 5.4 3.1 76 3 73.4 62.8 69.6 0.9 0.0 0.00 73.4 79.2 2.2 4.9 2.2 74 4 71.2 64.4 78.8 0.6 0.0 0.00 72.9 79.0 1.1 2.7 1.1 96 5 70.2 65.7 85.5 0.4 0.0 0.00 72.5 79.0 0.7 2.0 0.7 76 6 70.0 66.0 87.0 0.3 0.7 0.00 72.1 78.8 1.1 2.2 1.1 78 7 73.4 64.8 74.7 0.7 10.0 0.00 72.1 78.8 2.9 5.6 2.9 79 8 77.5 62.8 60.4 1.3 29.1 0.00 73.2 78.8 5.4 9.2 5.1 96 9 80.4 62.8 54.8 1.6 33.9 0.00 75.2 78.6 3.8 7.6 3.6 97 10 84.0 62.8 49.3 2.0 50.7 0.00 77.4 78.4 4.5 8.5 4.3 90 11 86.4 62.2 44.8 2.4 61.4 0.00 79.9 78.4 3.1 6.5 2.5 103 12 88.9 60.6 39.1 2.8 80.3 0.00 83.3 78.3 3.1 9.4 1.8 121 13 90.3 59.4 35.5 3.1 86.0 0.00 86.0 78.3 4.0 11.2 0.4 57 14 90.5 60.6 36.9 3.1 39.7 0.00 86.9 78.1 2.9 8.3 2.0 55 15 90.7 61.7 38.3 3.1 38.5 0.00 86.9 78.1 3.4 9.6 1.1 333 16 90.5 62.6 39.8 2.9 38.2 0.00 86.2 78.1 4.5 9.2 3.1 21 17 90.3 62.6 39.9 2.9 43.7 0.00 86.0 78.1 6.9 13.4 6.5 70 18 91.9 61.2 36.0 3.3 31.5 0.00 85.8 78.1 5.1 10.3 1.1 53 19 92.1 57.6 31.6 3.5 14.3 0.00 84.4 78.3 6.5 10.5 6.3 310 20 88.9 58.8 36.7 3.0 1.9 0.00 82.6 78.3 4.5 11.0 1.3 140 21 84.6 59.7 43.2 2.3 0.0 0.00 80.8 78.4 5.8 12.5 4.5 128 22 83.5 60.4 46.0 2.1 0.0 0.00 79.3 78.4 2.9 10.1 2.2 50 23 80.8 61.7 52.4 1.7 0.0 0.00 78.4 78.6 2.2 5.1 2.0 119 24 79.0 63.0 58.2 1.4 0.0 0.00 77.5 78.6 1.6 4.0 1.3 74 AZMET Daily Weather Data : TUCSON : Jul 16 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 69.3 82.4 DegF RELATIVE HUMIDITY 89.2 29.4 53.1 % DEWPOINT 62.1 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 87.1 72.1 79.2 DegF SOIL TEMP. 20 in 79.2 78.1 78.6 DegF WIND SPEED 13.4 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 78 Degrees SOLAR RADIATION 559.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 2644 29.7 3381 34.7 4192 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 17 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 64.6 65.0 1.1 0.0 0.00 76.6 78.6 2.2 3.8 2.2 77 2 76.8 63.7 64.1 1.1 0.0 0.00 75.9 78.8 2.5 5.8 2.2 88 3 76.3 63.3 64.6 1.1 0.0 0.00 75.2 78.8 2.5 4.0 2.2 89 4 75.9 62.6 63.3 1.1 0.0 0.00 74.7 78.8 2.5 4.3 2.2 101 5 75.6 62.6 64.2 1.1 0.0 0.00 74.1 78.6 2.0 3.8 2.0 90 6 74.3 63.7 69.4 0.9 0.7 0.00 73.6 78.6 1.8 4.3 1.8 77 7 76.8 65.1 67.2 1.0 8.6 0.00 73.6 78.6 1.8 4.0 1.8 96 8 81.1 64.4 56.9 1.6 21.5 0.00 74.7 78.6 1.6 5.4 1.6 116 9 83.8 62.2 48.3 2.0 46.3 0.00 77.0 78.4 3.1 6.5 2.5 141 10 86.0 60.6 42.6 2.4 60.2 0.00 79.9 78.4 2.7 6.9 1.3 152 11 87.6 59.9 39.5 2.7 70.9 0.00 82.8 78.4 3.1 7.6 2.2 63 12 89.2 59.2 36.5 3.0 80.3 0.00 85.8 78.3 2.5 7.4 0.4 118 13 91.0 58.1 33.1 3.3 81.2 0.00 88.3 78.3 3.8 9.8 2.2 345 14 92.7 55.6 29.0 3.7 81.7 0.00 90.1 78.3 4.7 14.3 3.4 301 15 94.6 49.8 21.9 4.3 74.5 0.00 91.4 78.1 5.4 13.9 3.8 295 16 95.5 48.6 20.3 4.6 62.1 0.00 91.9 78.1 8.5 15.4 6.9 308 17 95.5 45.7 18.2 4.7 46.8 0.00 91.6 78.3 8.5 15.4 7.8 318 18 95.2 46.0 18.6 4.6 29.6 0.00 90.5 78.3 7.6 13.6 6.9 310 19 94.1 45.5 19.0 4.4 12.7 0.00 88.5 78.4 7.4 13.4 6.9 307 20 91.6 46.4 21.2 4.0 1.0 0.00 86.0 78.6 5.4 10.1 5.1 309 21 86.9 51.1 29.3 3.1 0.0 0.00 84.0 78.6 2.2 4.3 2.0 296 22 85.1 50.9 30.8 2.9 0.0 0.00 82.4 78.8 3.6 6.7 3.4 273 23 82.8 51.4 34.0 2.5 0.0 0.00 80.6 79.0 3.4 5.1 3.4 269 24 82.0 49.8 32.6 2.5 0.0 0.00 79.3 79.0 4.5 6.7 4.5 279 AZMET Daily Weather Data : TUCSON : Jul 17 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 73.6 85.3 DegF RELATIVE HUMIDITY 73.0 16.9 41.2 % DEWPOINT 56.3 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 91.9 73.6 82.0 DegF SOIL TEMP. 20 in 79.2 78.1 78.4 DegF WIND SPEED 15.4 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 678.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 2671 31.9 3412 36.9 4229 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 18 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.1 48.2 31.7 2.5 0.0 0.00 77.9 79.2 4.3 6.7 4.3 289 2 79.2 51.6 38.3 2.1 0.0 0.00 76.8 79.2 4.3 7.4 4.3 282 3 75.6 54.1 47.5 1.6 0.0 0.00 75.7 79.3 1.3 3.6 0.7 72 4 71.4 57.6 61.6 1.0 0.0 0.00 75.0 79.3 0.7 2.0 0.7 2 5 70.7 57.2 62.7 1.0 0.0 0.00 74.1 79.3 1.3 2.9 0.9 101 6 70.2 56.7 62.4 0.9 1.0 0.00 73.4 79.3 1.8 3.6 1.8 94 7 74.3 56.5 54.2 1.3 11.9 0.00 73.0 79.2 1.6 2.7 1.3 97 8 79.7 54.0 41.1 2.0 28.0 0.00 74.1 79.2 1.8 5.1 1.6 96 9 83.8 52.5 34.1 2.6 47.5 0.00 76.5 79.2 1.8 5.6 1.6 87 10 86.9 51.1 29.3 3.1 62.3 0.00 79.5 79.0 2.7 6.3 1.6 68 11 90.1 49.3 24.7 3.6 70.0 0.00 82.8 79.0 2.2 7.2 1.1 255 12 92.7 47.3 21.2 4.1 81.2 0.00 86.2 78.8 3.6 10.1 2.5 270 13 94.8 46.9 19.5 4.5 83.4 0.00 89.2 78.6 7.4 13.6 6.5 270 14 96.8 45.0 17.1 4.9 80.5 0.00 91.6 78.6 8.9 15.4 7.6 289 15 97.3 43.7 16.1 5.1 74.3 0.00 93.2 78.6 10.7 19.2 9.8 280 16 97.7 43.0 15.4 5.2 62.6 0.00 93.7 78.6 11.9 20.1 11.0 292 17 97.2 42.8 15.5 5.1 43.5 0.00 93.4 78.6 11.6 18.1 11.2 286 18 96.4 41.9 15.4 5.0 24.9 0.00 91.9 78.6 10.1 17.4 9.4 291 19 94.8 41.5 15.9 4.7 8.1 0.00 90.0 78.8 9.4 15.0 9.2 287 20 93.0 41.0 16.5 4.4 1.0 0.00 87.6 79.0 7.4 13.4 7.2 298 21 90.9 41.2 17.8 4.1 0.0 0.00 85.5 79.0 4.7 8.1 4.5 323 22 88.0 44.4 22.1 3.5 0.0 0.00 83.8 79.2 2.2 5.4 1.8 263 23 85.1 47.1 26.7 3.0 0.0 0.00 82.4 79.3 2.7 5.8 2.5 262 24 83.8 48.4 29.2 2.8 0.0 0.00 81.1 79.5 2.9 5.6 2.2 253 AZMET Daily Weather Data : TUCSON : Jul 18 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 69.3 86.4 DegF RELATIVE HUMIDITY 68.3 13.6 30.7 % DEWPOINT 48.4 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 93.7 73.0 82.8 DegF SOIL TEMP. 20 in 79.5 78.6 79.0 DegF WIND SPEED 20.1 4.9 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 680.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 2697 30.2 3443 35.3 4264 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 19 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.7 49.1 32.1 2.5 0.0 0.00 80.1 79.5 1.8 5.1 0.9 80 2 79.9 50.7 36.1 2.2 0.0 0.00 79.2 79.7 2.0 5.1 0.9 53 3 78.1 51.3 39.3 2.0 0.0 0.00 78.1 79.7 1.1 3.6 1.1 100 4 77.4 51.4 40.6 1.9 0.0 0.00 77.2 79.7 2.5 4.3 2.2 112 5 75.4 53.1 46.0 1.6 0.0 0.00 76.5 79.7 1.1 2.9 1.1 98 6 73.8 54.9 51.7 1.4 1.2 0.00 75.7 79.7 1.8 3.6 1.8 67 7 75.6 56.3 51.2 1.5 5.0 0.00 75.7 79.7 1.1 2.2 1.1 73 8 77.9 58.6 51.7 1.6 12.2 0.00 76.1 79.5 1.1 4.3 1.1 84 9 83.5 55.8 39.0 2.4 41.1 0.00 77.7 79.5 2.7 5.4 2.5 80 10 86.4 55.0 34.4 2.8 30.1 0.00 80.1 79.5 1.3 4.5 0.9 189 11 88.7 54.0 30.7 3.2 61.9 0.00 82.0 79.3 3.6 9.2 3.1 262 12 91.6 51.8 26.0 3.8 74.1 0.00 85.8 79.3 5.1 11.9 4.3 282 13 93.7 48.4 21.4 4.3 59.0 0.00 88.2 79.2 5.8 12.3 5.4 290 14 96.1 48.9 20.3 4.6 83.4 0.00 90.5 79.2 8.7 17.0 7.8 284 15 97.2 48.9 19.6 4.8 72.4 0.00 92.7 79.0 10.7 16.1 10.1 289 16 97.3 47.8 18.7 4.9 60.4 0.00 93.6 79.0 11.4 19.7 10.7 282 17 98.1 45.5 16.8 5.2 52.6 0.00 93.6 79.2 12.1 18.8 11.6 286 18 96.3 42.8 16.0 4.9 15.3 0.00 92.5 79.2 12.1 19.9 11.6 286 19 95.4 41.2 15.5 4.8 7.4 0.00 90.5 79.2 9.6 15.2 8.9 306 20 92.8 43.2 18.1 4.3 0.5 0.00 88.3 79.3 7.2 13.4 7.2 290 21 90.1 49.8 25.4 3.6 0.0 0.00 86.4 79.5 6.5 15.0 6.3 293 22 89.1 49.8 26.1 3.5 0.0 0.00 84.7 79.5 4.5 8.7 4.3 323 23 86.9 50.9 28.9 3.1 0.0 0.00 83.1 79.7 4.5 7.8 3.1 298 24 84.2 55.0 37.0 2.5 0.0 0.00 81.5 79.9 4.7 8.3 4.5 63 AZMET Daily Weather Data : TUCSON : Jul 19 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 73.0 86.9 DegF RELATIVE HUMIDITY 60.9 14.3 31.0 % DEWPOINT 50.5 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 93.6 75.6 83.7 DegF SOIL TEMP. 20 in 79.9 79.0 79.5 DegF WIND SPEED 19.9 5.1 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 576.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 2724 32.0 3475 36.9 4301 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 20 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.2 58.6 45.0 2.1 0.0 0.00 80.4 79.9 3.1 7.8 2.9 75 2 79.3 59.4 50.7 1.7 0.0 0.00 79.5 79.9 0.7 2.5 0.7 49 3 76.8 61.0 58.2 1.3 0.0 0.00 78.8 80.1 0.9 2.5 0.7 82 4 76.3 61.3 60.2 1.2 0.0 0.00 77.9 80.1 1.1 2.7 1.1 49 5 74.8 61.7 64.1 1.1 0.0 0.00 77.2 80.1 1.6 3.4 1.3 80 6 74.8 61.2 62.7 1.1 1.0 0.00 76.5 80.1 1.6 3.1 1.6 96 7 79.3 61.2 54.2 1.6 13.6 0.00 76.5 80.1 3.1 6.9 3.1 87 8 84.2 60.8 45.4 2.2 38.9 0.00 78.1 79.9 3.8 7.4 3.6 80 9 88.7 59.5 37.7 2.9 49.2 0.00 80.8 79.9 2.9 7.2 2.7 109 10 90.3 58.3 34.2 3.2 52.3 0.00 83.1 79.7 2.5 6.3 1.6 133 11 93.2 57.7 30.6 3.7 72.9 0.00 86.4 79.7 3.1 9.2 1.6 129 12 95.2 57.0 28.1 4.1 80.8 0.00 90.0 79.7 3.6 11.4 0.4 168 13 95.4 56.1 27.1 4.2 39.7 0.00 91.9 79.5 6.3 15.9 4.5 326 14 97.0 56.7 26.3 4.4 77.9 0.00 92.8 79.5 7.4 13.4 6.3 308 15 97.2 56.5 26.0 4.5 50.7 0.00 94.6 79.5 6.5 15.2 4.3 168 16 95.7 55.8 26.4 4.2 24.4 0.00 93.9 79.5 5.4 10.5 4.7 222 17 94.1 56.8 28.8 3.9 14.8 0.00 92.7 79.5 8.9 17.0 8.1 291 18 79.5 65.1 63.5 1.4 1.9 0.12 89.8 79.5 8.3 21.7 5.1 3 19 76.3 70.2 81.3 0.6 1.2 0.05 86.7 79.7 2.9 6.9 1.1 89 20 76.6 70.5 81.3 0.6 0.2 0.01 84.7 79.9 2.5 6.3 2.2 61 21 77.0 70.2 79.3 0.7 0.0 0.00 83.3 79.9 4.7 11.2 4.3 92 22 74.5 68.5 81.8 0.5 0.0 0.00 81.7 80.1 6.3 12.5 6.0 88 23 72.3 69.6 91.7 0.2 0.0 0.06 80.4 80.2 3.6 7.4 3.4 106 24 72.1 70.2 93.6 0.2 0.0 0.02 79.5 80.2 1.3 6.7 0.7 66 AZMET Daily Weather Data : TUCSON : Jul 20 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 71.6 83.5 DegF RELATIVE HUMIDITY 94.3 21.0 53.2 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 94.6 76.3 84.0 DegF SOIL TEMP. 20 in 80.2 79.5 79.9 DegF WIND SPEED 21.7 3.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 68 Degrees SOLAR RADIATION 519.4 Langleys PRECIPITATION 0.26 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 2750 31.3 3506 36.4 4337 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 21 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.5 70.7 94.1 0.2 0.0 0.00 78.8 80.2 0.9 3.1 0.9 51 2 72.9 70.9 93.9 0.2 0.0 0.00 78.1 80.4 1.1 3.1 0.9 68 3 72.3 70.5 94.2 0.2 0.0 0.00 77.4 80.2 0.7 2.2 0.7 90 4 72.3 70.5 94.6 0.2 0.0 0.00 76.8 80.2 0.9 2.2 0.4 10 5 72.0 70.0 93.3 0.2 0.0 0.00 76.3 80.2 0.9 2.5 0.7 36 6 72.0 70.2 94.2 0.2 0.5 0.00 75.7 80.2 0.4 1.8 0.4 49 7 73.2 70.9 92.5 0.2 4.1 0.00 75.9 80.1 0.7 2.0 0.7 50 8 76.3 69.3 79.2 0.7 17.7 0.00 76.6 80.1 0.4 1.8 0.4 51 9 81.0 67.6 63.8 1.3 38.0 0.00 78.6 79.9 1.3 4.7 1.1 326 10 84.9 67.1 55.6 1.8 49.5 0.00 81.5 79.9 1.8 4.9 0.9 333 11 88.9 62.8 41.9 2.7 62.3 0.00 83.7 79.7 2.5 5.6 1.6 176 12 90.7 61.3 37.7 3.1 67.4 0.00 85.6 79.7 4.5 8.9 4.0 104 13 93.0 61.3 35.1 3.4 93.2 0.00 88.5 79.5 4.0 12.1 3.1 54 14 94.6 60.6 32.6 3.8 75.0 0.00 90.7 79.5 4.9 16.1 3.4 87 15 84.2 64.9 53.7 1.9 13.6 0.02 88.7 79.5 9.2 22.1 8.5 110 16 82.4 67.8 61.8 1.5 24.9 0.00 86.5 79.5 6.5 12.1 6.3 88 17 85.1 63.3 48.3 2.1 10.8 0.00 84.9 79.5 6.0 13.4 5.8 98 18 84.4 64.0 50.7 2.0 5.0 0.00 83.5 79.5 3.6 7.4 3.6 109 19 84.4 64.6 51.7 1.9 2.9 0.00 82.4 79.5 1.6 4.5 0.4 80 20 82.0 67.6 62.3 1.4 0.2 0.00 81.5 79.7 1.1 3.4 0.9 47 21 79.9 69.4 70.8 1.0 0.0 0.00 80.6 79.7 1.3 3.4 1.3 60 22 79.2 68.7 70.7 1.0 0.0 0.00 79.7 79.7 2.0 4.0 2.0 56 23 77.5 69.4 76.0 0.8 0.0 0.00 79.2 79.7 2.0 4.3 2.0 83 24 77.0 69.1 76.4 0.8 0.0 0.00 78.6 79.9 1.8 3.4 1.8 64 AZMET Daily Weather Data : TUCSON : Jul 21 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 71.6 80.6 DegF RELATIVE HUMIDITY 95.6 28.5 67.7 % DEWPOINT 67.3 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 90.9 75.7 81.3 DegF SOIL TEMP. 20 in 80.4 79.5 79.9 DegF WIND SPEED 22.1 2.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 465.1 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 2776 31.0 3537 36.0 4373 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 22 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.0 69.1 76.6 0.7 0.0 0.00 78.1 79.9 1.3 3.1 1.3 76 2 76.5 69.3 78.3 0.7 0.0 0.00 77.7 79.9 2.5 4.3 2.2 82 3 75.9 68.5 77.7 0.7 0.0 0.00 77.0 79.7 4.0 7.6 3.8 74 4 75.9 67.1 74.1 0.8 0.0 0.00 76.5 79.7 4.9 8.9 4.9 93 5 74.8 66.2 74.4 0.8 0.0 0.00 75.9 79.7 3.6 8.5 3.6 94 6 73.4 66.2 78.2 0.6 1.0 0.00 75.4 79.7 1.6 4.3 1.3 91 7 74.1 67.3 79.7 0.6 6.7 0.00 75.4 79.5 1.8 4.0 1.6 70 8 76.1 67.6 75.4 0.8 10.8 0.00 76.1 79.5 2.0 4.0 2.0 67 9 78.6 67.5 68.6 1.0 19.6 0.00 77.2 79.5 2.7 4.9 2.5 83 10 81.0 67.1 62.9 1.3 27.5 0.00 78.6 79.3 3.4 5.6 3.4 71 11 85.1 66.2 53.5 1.9 69.8 0.00 81.1 79.3 3.6 9.6 3.1 114 12 88.7 64.0 44.2 2.6 72.2 0.00 84.7 79.2 3.8 7.4 3.1 86 13 90.5 61.7 38.5 3.0 72.9 0.00 87.1 79.2 4.5 10.1 2.7 120 14 83.7 63.5 51.6 2.0 13.4 0.00 87.3 79.0 7.2 19.5 4.9 165 15 80.2 65.8 61.4 1.4 26.3 0.00 86.0 79.0 6.3 13.0 5.8 62 16 80.1 66.4 63.2 1.3 11.9 0.00 84.9 79.0 5.6 8.9 5.4 97 17 79.3 68.0 68.5 1.1 10.5 0.00 83.7 79.0 4.7 8.3 4.7 69 18 79.7 68.2 68.2 1.1 9.1 0.00 82.9 79.0 4.3 6.7 4.0 82 19 79.7 68.2 68.2 1.1 3.1 0.00 82.0 79.2 4.0 7.4 4.0 76 20 79.0 67.6 68.4 1.1 0.2 0.00 81.0 79.2 2.5 4.3 2.2 95 21 78.1 68.0 71.1 0.9 0.0 0.00 79.9 79.2 3.4 5.6 3.1 82 22 77.9 67.5 70.2 1.0 0.0 0.00 79.2 79.2 1.3 4.0 1.3 88 23 77.7 67.5 70.8 0.9 0.0 0.00 78.6 79.3 1.8 3.8 1.8 85 24 77.4 68.2 73.6 0.9 0.0 0.00 78.1 79.3 2.5 4.9 2.2 100 AZMET Daily Weather Data : TUCSON : Jul 22 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 72.9 79.2 DegF RELATIVE HUMIDITY 82.3 35.0 67.4 % DEWPOINT 66.9 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 88.0 75.2 80.2 DegF SOIL TEMP. 20 in 79.9 79.0 79.3 DegF WIND SPEED 19.5 3.4 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 354.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 2802 31.0 3568 36.0 4409 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 23 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.6 67.6 73.6 0.8 0.0 0.00 77.5 79.3 1.8 4.9 1.6 70 2 74.3 68.4 81.7 0.5 0.0 0.00 76.8 79.3 1.1 2.7 1.1 51 3 73.4 68.4 84.2 0.4 0.0 0.00 76.3 79.3 1.6 2.9 1.6 85 4 73.2 67.8 83.3 0.5 0.0 0.00 75.7 79.2 2.0 4.0 2.0 79 5 73.2 67.1 81.0 0.5 0.0 0.00 75.2 79.2 2.9 6.0 2.7 81 6 72.9 66.6 80.7 0.5 0.7 0.00 74.8 79.2 2.0 4.0 1.8 88 7 75.7 66.4 73.1 0.8 10.0 0.00 74.7 79.2 2.9 5.1 2.9 96 8 79.7 65.8 62.9 1.3 28.4 0.00 75.7 79.0 4.5 8.3 4.3 118 9 83.3 65.3 55.0 1.8 45.4 0.00 77.9 79.0 4.3 7.6 4.0 117 10 86.5 64.9 48.9 2.2 59.7 0.00 80.8 78.8 3.4 7.4 2.9 124 11 89.4 63.7 42.7 2.7 71.9 0.00 84.2 78.8 3.1 7.4 1.6 95 12 91.6 63.3 39.2 3.1 80.0 0.00 87.6 78.8 2.9 6.7 1.3 5 13 92.7 62.1 36.4 3.3 65.7 0.00 90.1 78.6 3.8 10.1 2.9 291 14 95.2 59.9 31.1 3.9 78.4 0.00 92.5 78.6 4.3 11.6 1.3 135 15 96.4 58.8 28.8 4.2 66.2 0.00 94.3 78.6 4.0 11.0 2.2 194 16 98.1 58.3 27.0 4.5 71.2 0.00 95.0 78.6 6.0 14.3 4.9 240 17 93.7 60.1 34.0 3.7 39.2 0.00 95.5 78.8 8.9 23.7 4.7 60 18 82.4 63.9 53.7 1.8 3.1 0.00 92.5 78.8 9.2 18.1 7.2 11 19 83.7 63.7 51.1 1.9 0.5 0.00 89.8 79.0 4.7 9.6 3.6 16 20 84.2 63.1 49.4 2.0 0.2 0.00 87.8 79.2 3.6 10.1 2.0 156 21 83.8 61.3 47.0 2.1 0.0 0.00 86.2 79.3 3.1 6.3 0.7 327 22 82.0 64.9 56.2 1.6 0.0 0.00 84.7 79.5 2.0 4.5 2.0 81 23 80.2 67.8 66.2 1.2 0.0 0.00 83.5 79.5 3.4 6.3 3.1 83 24 78.6 68.9 72.1 0.9 0.0 0.01 82.0 79.7 2.5 5.4 2.2 71 AZMET Daily Weather Data : TUCSON : Jul 23 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 72.3 83.3 DegF RELATIVE HUMIDITY 85.8 23.5 56.6 % DEWPOINT 64.6 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 95.7 74.5 83.7 DegF SOIL TEMP. 20 in 79.7 78.6 79.0 DegF WIND SPEED 23.7 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 79 Degrees SOLAR RADIATION 620.4 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 2829 31.7 3600 36.7 4446 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 24 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.6 68.0 69.8 1.0 0.0 0.00 81.0 79.9 1.6 4.3 1.6 39 2 79.0 66.6 65.7 1.2 0.0 0.00 80.2 79.9 1.8 5.6 1.3 80 3 78.3 66.6 67.1 1.1 0.0 0.00 79.5 79.9 1.6 2.9 1.6 68 4 77.4 66.9 70.4 0.9 0.0 0.00 78.8 80.1 0.9 2.2 0.9 83 5 76.1 66.4 71.6 0.9 0.0 0.00 78.1 80.1 2.0 4.9 2.0 80 6 75.6 66.7 73.9 0.8 0.5 0.00 77.5 80.1 1.8 5.1 1.8 72 7 77.0 66.9 71.0 0.9 4.8 0.00 77.5 80.1 1.3 2.7 1.3 76 8 78.6 66.4 66.4 1.1 9.6 0.00 77.9 79.9 1.6 3.1 1.6 52 9 81.3 65.3 58.7 1.5 22.5 0.00 78.6 79.9 3.8 5.8 3.6 87 10 84.9 64.0 50.0 2.0 32.7 0.00 80.1 79.9 4.5 7.4 4.5 95 11 87.8 62.8 43.3 2.6 45.6 0.00 81.9 79.9 3.4 6.7 3.1 81 12 91.2 61.7 37.5 3.1 76.4 0.00 84.7 79.7 2.5 7.4 1.1 360 13 92.5 59.5 33.5 3.5 38.7 0.00 87.1 79.7 5.1 11.2 2.9 332 14 87.3 61.3 42.5 2.6 10.0 0.00 85.8 79.5 8.9 19.5 6.7 301 15 81.3 64.6 57.2 1.6 9.1 0.00 84.4 79.5 7.4 15.9 6.5 70 16 77.5 64.4 64.1 1.2 13.4 0.00 82.8 79.5 11.4 18.3 11.0 94 17 79.3 63.9 59.2 1.4 18.2 0.00 82.0 79.5 8.5 13.4 8.3 95 18 81.7 63.3 53.9 1.7 13.6 0.00 81.9 79.5 6.7 11.4 6.7 95 19 81.5 63.5 54.7 1.7 11.9 0.00 81.5 79.5 6.0 11.6 6.0 100 20 80.2 64.2 58.3 1.5 1.7 0.00 80.6 79.5 4.0 7.8 4.0 88 21 78.4 64.2 61.8 1.3 0.0 0.00 79.5 79.7 3.1 7.2 3.1 88 22 76.5 64.6 66.7 1.0 0.0 0.00 78.4 79.7 1.8 3.8 1.8 62 23 74.1 65.5 74.6 0.7 0.0 0.00 77.4 79.5 2.0 4.0 1.8 96 24 73.9 64.9 73.3 0.8 0.0 0.00 76.5 79.5 3.6 6.7 3.6 75 AZMET Daily Weather Data : TUCSON : Jul 24 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 73.0 80.4 DegF RELATIVE HUMIDITY 81.5 31.9 60.2 % DEWPOINT 64.6 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 87.1 76.5 80.6 DegF SOIL TEMP. 20 in 80.1 79.5 79.7 DegF WIND SPEED 19.5 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 79 Degrees SOLAR RADIATION 308.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 2855 31.1 3631 36.2 4482 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 25 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 63.0 64.7 1.1 0.0 0.00 75.7 79.5 3.6 6.3 3.6 88 2 75.9 63.5 65.4 1.1 0.0 0.00 75.4 79.5 1.8 4.3 1.8 97 3 74.5 65.1 72.7 0.8 0.0 0.00 75.0 79.5 2.9 4.9 2.9 76 4 74.3 64.4 71.8 0.8 0.0 0.00 74.7 79.5 2.9 4.9 2.9 91 5 75.0 63.9 68.6 0.9 0.0 0.00 74.5 79.3 2.9 4.9 2.9 97 6 75.2 63.7 67.8 1.0 0.2 0.00 74.3 79.3 2.5 4.5 2.2 88 7 75.7 64.6 68.2 1.0 5.3 0.00 74.3 79.2 2.5 4.9 2.2 71 8 79.0 64.4 61.3 1.3 15.3 0.00 75.2 79.2 3.4 5.8 3.4 92 9 81.3 63.3 54.8 1.7 27.5 0.00 75.9 79.0 4.3 7.4 4.3 81 10 86.4 59.9 41.2 2.5 54.7 0.00 79.0 79.0 2.9 6.5 2.5 95 11 89.1 54.3 31.0 3.2 68.8 0.00 81.7 78.8 2.5 6.3 0.9 282 12 91.8 51.3 25.3 3.8 80.5 0.00 84.7 78.8 5.6 13.2 4.3 289 13 93.6 48.6 21.7 4.2 82.7 0.00 87.6 78.6 6.7 14.3 5.8 311 14 95.4 47.5 19.6 4.6 80.5 0.00 90.3 78.6 7.6 16.1 6.7 317 15 96.6 48.4 19.6 4.8 73.3 0.00 92.1 78.6 7.6 20.4 6.7 299 16 97.7 47.7 18.5 5.0 61.4 0.00 93.0 78.6 9.8 18.3 8.9 324 17 98.1 47.7 18.2 5.0 37.5 0.00 92.8 78.6 8.9 18.6 8.3 323 18 97.7 47.1 18.0 5.0 28.7 0.00 91.9 78.6 8.3 16.1 7.8 325 19 96.3 46.2 18.1 4.8 11.7 0.00 90.1 78.8 7.8 13.9 7.6 318 20 93.6 46.8 20.2 4.3 0.7 0.00 87.8 78.8 4.9 11.0 4.9 305 21 87.4 50.7 28.7 3.2 0.0 0.00 85.6 79.0 0.9 4.0 0.9 301 22 81.9 55.0 39.7 2.3 0.0 0.00 83.8 79.2 0.7 1.8 0.7 304 23 79.0 59.2 51.0 1.7 0.0 0.00 82.2 79.2 1.1 2.9 1.1 58 24 77.0 61.0 58.1 1.3 0.0 0.00 80.8 79.3 1.3 4.0 0.7 61 AZMET Daily Weather Data : TUCSON : Jul 25 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 73.8 85.3 DegF RELATIVE HUMIDITY 74.6 17.2 42.7 % DEWPOINT 56.1 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 93.0 74.3 82.4 DegF SOIL TEMP. 20 in 79.7 78.6 79.0 DegF WIND SPEED 20.4 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 341 Degrees SOLAR RADIATION 628.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 2882 32.2 3663 37.3 4519 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 26 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 60.4 59.2 1.2 0.0 0.00 79.3 79.5 1.3 3.1 1.1 118 2 75.9 60.8 59.6 1.2 0.0 0.00 78.3 79.5 1.1 3.4 1.1 114 3 76.3 60.6 58.3 1.3 0.0 0.00 77.2 79.5 1.6 3.6 1.3 78 4 75.4 60.8 60.6 1.2 0.0 0.00 76.5 79.5 1.1 2.7 1.1 82 5 75.0 61.3 62.4 1.1 0.0 0.00 75.9 79.7 1.3 2.9 1.3 84 6 75.9 61.9 61.8 1.2 0.5 0.00 75.7 79.5 0.9 2.5 0.9 108 7 77.5 63.3 61.7 1.2 5.5 0.00 75.7 79.5 0.9 2.7 0.9 88 8 81.3 62.1 52.4 1.7 12.2 0.00 76.5 79.5 2.2 5.1 2.2 83 9 84.9 60.3 43.4 2.3 37.8 0.00 77.7 79.3 2.7 5.8 2.5 82 10 89.4 57.9 34.7 3.1 62.8 0.00 80.8 79.3 2.7 8.9 0.2 200 11 91.0 54.9 29.5 3.5 72.9 0.00 83.8 79.2 4.0 10.5 2.7 282 12 92.8 55.8 28.9 3.7 74.3 0.00 86.9 79.2 4.9 10.5 3.6 288 13 94.6 54.5 26.1 4.1 70.9 0.00 89.8 79.0 6.9 16.1 6.0 294 14 95.5 53.8 24.8 4.3 80.5 0.00 91.8 79.0 9.2 16.1 7.8 285 15 96.4 52.5 23.0 4.5 73.1 0.00 93.6 79.0 9.2 17.4 8.3 304 16 96.8 51.6 22.0 4.6 60.7 0.00 94.5 79.0 8.5 19.0 7.4 299 17 96.8 49.6 20.4 4.8 45.6 0.00 94.3 79.0 9.2 15.7 8.5 311 18 96.6 49.6 20.5 4.7 28.2 0.00 93.2 79.2 8.9 15.4 8.5 302 19 95.5 49.3 20.9 4.5 11.0 0.00 91.4 79.2 6.7 12.8 6.0 311 20 92.8 48.6 22.2 4.1 0.5 0.00 88.9 79.3 4.5 8.5 4.3 290 21 89.6 50.7 26.7 3.5 0.0 0.00 86.7 79.5 1.8 4.3 1.8 291 22 85.1 54.0 34.5 2.7 0.0 0.00 84.9 79.5 1.3 2.9 0.9 254 23 81.9 55.6 40.6 2.2 0.0 0.00 83.3 79.7 0.7 1.6 0.4 233 24 79.7 57.7 47.2 1.8 0.0 0.00 82.0 79.7 0.9 2.0 0.7 123 AZMET Daily Weather Data : TUCSON : Jul 26 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 73.8 86.4 DegF RELATIVE HUMIDITY 74.2 19.1 39.2 % DEWPOINT 56.1 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 94.5 75.7 84.0 DegF SOIL TEMP. 20 in 79.9 79.0 79.3 DegF WIND SPEED 19.0 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 636.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 2909 32.0 3695 37.1 4557 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 27 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.3 58.5 48.9 1.7 0.0 0.00 80.8 79.9 1.8 4.9 1.3 85 2 80.4 56.8 44.4 2.0 0.0 0.00 79.9 79.9 1.8 4.9 1.3 81 3 79.7 56.7 45.3 1.9 0.0 0.00 79.2 80.1 1.6 3.1 1.6 71 4 80.1 57.6 46.4 1.9 0.0 0.00 78.8 80.1 0.7 2.2 0.7 76 5 79.5 58.6 48.7 1.8 0.0 0.00 78.4 80.1 1.6 3.6 1.3 81 6 78.3 60.4 54.6 1.5 0.5 0.00 78.1 80.1 0.9 2.5 0.7 63 7 78.4 61.5 56.2 1.5 4.8 0.00 77.9 79.9 1.3 2.9 0.7 84 8 82.8 60.6 47.1 2.0 20.1 0.00 78.4 79.9 2.9 8.3 2.7 64 9 82.9 60.4 46.7 2.0 23.6 0.00 79.2 79.9 3.8 7.2 3.6 78 10 87.6 59.0 38.2 2.8 53.0 0.00 81.5 79.7 3.8 8.3 2.7 99 11 91.2 57.2 31.9 3.4 74.8 0.00 85.1 79.7 3.4 8.7 2.2 299 12 94.5 54.5 26.1 4.1 79.6 0.00 88.7 79.7 5.4 13.4 4.0 305 13 96.4 53.8 24.1 4.4 57.8 0.00 91.4 79.5 7.2 13.9 6.5 325 14 96.4 53.8 23.9 4.5 46.1 0.00 91.9 79.5 5.1 9.4 4.7 311 15 98.1 54.1 23.2 4.7 62.1 0.00 93.2 79.5 6.5 13.6 5.6 286 16 98.1 52.7 22.0 4.8 44.2 0.00 93.9 79.5 8.7 15.0 8.1 296 17 99.0 51.8 20.6 5.1 41.8 0.00 94.1 79.5 9.6 18.6 8.7 295 18 98.2 50.5 20.2 4.9 23.6 0.00 93.0 79.7 10.5 16.6 10.1 288 19 97.3 49.3 19.7 4.8 11.5 0.00 91.6 79.7 10.5 17.7 10.3 295 20 95.7 47.7 19.6 4.6 1.2 0.00 89.6 79.9 8.5 14.5 8.3 297 21 89.2 56.8 34.4 3.2 0.0 0.00 88.0 79.9 13.9 33.1 11.4 77 22 83.5 61.5 47.9 2.0 0.0 0.00 86.5 80.1 14.1 26.2 13.6 88 23 79.9 63.5 57.3 1.5 0.0 0.00 84.9 80.2 10.1 17.4 9.8 97 24 77.5 66.2 68.1 1.0 0.0 0.01 83.3 80.2 5.8 17.2 5.6 116 AZMET Daily Weather Data : TUCSON : Jul 27 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 76.5 87.6 DegF RELATIVE HUMIDITY 72.4 18.8 38.2 % DEWPOINT 56.8 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 94.1 77.9 85.3 DegF SOIL TEMP. 20 in 80.2 79.5 79.9 DegF WIND SPEED 33.1 5.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 354 Degrees SOLAR RADIATION 544.7 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.3 2937 33.3 3728 38.3 4595 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 28 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 66.2 67.1 1.1 0.0 0.00 82.2 80.4 2.2 5.6 1.6 61 2 78.1 66.2 67.3 1.1 0.0 0.01 81.0 80.4 4.5 8.9 4.3 104 3 77.2 67.5 72.3 0.9 0.0 0.01 79.9 80.4 2.7 7.4 2.5 120 4 75.6 68.9 79.9 0.6 0.0 0.00 79.3 80.6 0.9 3.4 0.4 146 5 75.7 69.6 81.5 0.6 0.0 0.00 79.0 80.6 0.9 2.9 0.9 64 6 75.6 69.1 80.3 0.6 0.2 0.00 78.4 80.6 1.8 3.1 1.8 85 7 76.6 68.9 77.0 0.7 6.2 0.00 78.1 80.4 1.8 4.0 1.6 86 8 80.6 67.6 65.3 1.3 23.6 0.00 79.0 80.4 1.1 3.6 1.1 74 9 82.6 65.7 56.8 1.6 22.0 0.00 80.4 80.4 1.3 4.3 1.1 33 10 85.3 65.7 52.2 2.0 33.9 0.00 81.9 80.2 2.0 4.9 1.6 87 11 87.1 65.7 49.1 2.2 38.7 0.00 82.8 80.2 4.7 7.8 4.3 105 12 90.3 64.0 41.8 2.8 80.0 0.00 85.3 80.2 4.7 15.4 3.8 85 13 92.5 63.3 38.2 3.2 83.8 0.00 88.3 80.1 5.8 15.2 5.1 128 14 93.2 62.6 36.5 3.4 68.1 0.00 90.9 80.1 4.7 11.6 3.8 110 15 94.1 62.8 35.5 3.5 55.9 0.00 92.5 80.1 4.9 11.9 4.0 64 16 83.3 66.2 57.5 1.7 2.9 0.00 90.3 79.9 11.0 25.1 10.1 110 17 78.1 67.1 69.0 1.0 1.2 0.00 87.3 80.1 5.6 17.0 0.2 240 18 77.2 67.1 71.1 0.9 2.9 0.00 85.1 80.1 4.7 8.9 4.3 274 19 76.8 66.9 71.5 0.9 2.2 0.00 83.7 80.1 2.5 6.0 2.0 302 20 77.0 67.3 72.1 0.9 0.0 0.00 82.6 80.2 1.1 2.9 0.9 104 21 76.8 68.5 76.0 0.8 0.0 0.00 81.5 80.2 1.6 4.7 1.3 138 22 76.8 67.8 74.2 0.8 0.0 0.00 80.8 80.2 1.1 2.9 1.1 76 23 75.9 68.7 78.3 0.7 0.0 0.00 79.9 80.2 1.8 4.3 1.3 242 24 75.0 70.2 85.1 0.4 0.0 0.00 79.2 80.4 1.3 3.4 1.3 123 AZMET Daily Weather Data : TUCSON : Jul 28 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 74.3 80.8 DegF RELATIVE HUMIDITY 87.1 30.9 64.8 % DEWPOINT 66.7 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 92.5 78.1 82.9 DegF SOIL TEMP. 20 in 80.6 79.9 80.2 DegF WIND SPEED 25.1 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 421.9 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 2965 32.2 3761 37.1 4632 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 29 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 69.8 84.8 0.4 0.0 0.00 78.4 80.6 2.0 4.9 2.0 98 2 74.3 69.6 85.2 0.4 0.0 0.00 77.7 80.4 2.0 3.8 1.8 94 3 73.8 69.3 85.6 0.4 0.0 0.00 77.0 80.4 2.7 4.7 2.5 100 4 73.4 68.9 85.6 0.4 0.0 0.00 76.5 80.4 1.3 3.4 1.3 63 5 72.9 68.7 86.8 0.4 0.0 0.00 76.1 80.4 2.0 4.3 2.0 63 6 72.9 68.4 85.8 0.4 0.7 0.00 75.6 80.2 2.0 3.8 2.0 66 7 75.9 68.0 76.9 0.7 9.6 0.00 75.4 80.2 2.2 4.3 2.0 79 8 78.8 67.5 68.3 1.1 26.5 0.00 76.5 80.1 3.4 7.6 3.1 108 9 82.4 66.9 59.6 1.5 44.2 0.00 78.6 80.1 3.4 7.2 3.1 118 10 85.6 66.2 52.6 2.0 59.3 0.00 81.3 79.9 4.3 8.5 3.8 128 11 88.9 64.4 44.4 2.6 70.5 0.00 84.2 79.9 4.0 10.7 3.6 100 12 90.9 63.0 39.7 3.0 74.3 0.00 86.5 79.7 6.3 13.2 5.6 112 13 92.7 61.7 36.0 3.3 74.1 0.00 88.5 79.7 6.5 15.4 5.4 109 14 90.3 63.5 41.5 2.9 29.9 0.00 88.3 79.5 5.1 13.6 2.2 85 15 86.5 66.7 51.9 2.1 22.7 0.00 88.3 79.5 6.7 14.1 3.6 325 16 74.1 68.5 83.5 0.5 1.9 0.03 85.5 79.5 10.5 22.8 9.4 43 17 72.1 68.9 89.8 0.3 1.9 0.02 82.8 79.5 2.7 8.1 2.0 245 18 73.2 70.2 90.4 0.3 4.8 0.02 81.5 79.7 1.6 4.5 1.3 92 19 74.5 71.4 90.6 0.3 3.1 0.02 80.8 79.7 3.4 8.1 3.4 88 20 75.0 72.1 90.8 0.3 0.2 0.01 79.9 79.7 3.6 6.7 3.6 96 21 75.4 71.6 87.6 0.4 0.0 0.01 79.2 79.7 4.0 6.0 3.8 89 22 75.7 69.8 82.3 0.5 0.0 0.01 78.4 79.9 3.8 6.3 3.6 69 23 74.5 70.2 86.7 0.4 0.0 0.00 77.9 80.1 2.2 4.7 2.2 82 24 74.5 70.2 86.7 0.4 0.0 0.01 77.4 80.1 2.2 4.7 2.2 94 AZMET Daily Weather Data : TUCSON : Jul 29 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 71.4 78.4 DegF RELATIVE HUMIDITY 91.8 33.1 73.9 % DEWPOINT 68.2 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 89.1 75.4 80.6 DegF SOIL TEMP. 20 in 80.6 79.5 79.9 DegF WIND SPEED 22.8 3.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 423.1 Langleys PRECIPITATION 0.13 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 2990 30.6 3791 35.6 4668 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 30 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 70.2 87.1 0.4 0.0 0.00 76.8 80.1 2.2 3.4 2.0 92 2 73.9 70.7 89.7 0.3 0.0 0.01 76.5 80.1 2.7 6.0 2.7 92 3 73.4 70.5 91.1 0.3 0.0 0.00 76.1 79.9 1.3 3.4 1.3 97 4 72.5 70.7 93.8 0.2 0.0 0.00 75.6 79.9 0.7 2.0 0.7 92 5 72.0 70.3 94.4 0.2 0.0 0.01 75.2 79.7 0.4 2.2 0.4 90 6 71.8 70.2 94.6 0.1 1.0 0.00 74.8 79.7 1.6 4.3 1.6 80 7 73.9 69.3 85.2 0.4 6.0 0.00 74.8 79.7 1.1 3.6 1.1 111 8 77.9 68.2 71.9 0.9 25.3 0.00 75.7 79.5 2.9 8.7 2.7 100 9 81.3 66.7 61.3 1.4 42.8 0.01 77.5 79.5 5.1 8.7 4.9 107 10 83.8 66.0 55.1 1.8 58.3 0.00 80.1 79.3 4.0 8.7 3.8 106 11 86.7 64.0 46.8 2.3 74.1 0.00 83.1 79.3 3.6 10.7 2.5 89 12 89.1 61.7 40.3 2.8 87.7 0.00 86.0 79.2 5.1 10.7 4.3 91 13 89.2 59.2 36.7 3.0 35.8 0.00 86.7 79.2 2.9 6.9 1.1 208 14 91.6 58.1 32.7 3.4 73.3 0.00 88.0 79.2 3.8 8.5 1.8 58 15 94.3 54.1 26.0 4.1 71.7 0.00 89.4 79.2 4.0 10.3 1.8 204 16 94.6 53.1 24.7 4.2 59.0 0.00 90.0 79.2 4.3 10.7 1.8 171 17 95.4 53.1 24.2 4.3 43.7 0.00 89.8 79.2 4.0 15.0 1.3 243 18 94.3 53.4 25.3 4.1 26.3 0.00 88.5 79.2 6.9 13.2 5.4 263 19 91.9 54.1 28.0 3.7 9.8 0.00 86.2 79.3 8.1 13.0 7.8 270 20 89.2 55.2 31.9 3.2 0.5 0.00 83.7 79.3 6.9 12.1 6.7 276 21 87.1 58.3 37.9 2.7 0.0 0.00 81.7 79.5 4.7 9.4 4.5 311 22 84.7 59.7 42.9 2.3 0.0 0.00 80.4 79.5 3.4 6.7 3.1 294 23 81.5 61.2 50.4 1.8 0.0 0.01 79.5 79.7 6.3 20.6 5.6 109 24 79.5 58.1 48.1 1.8 0.0 0.05 78.1 79.7 7.6 16.8 6.3 85 AZMET Daily Weather Data : TUCSON : Jul 30 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 71.4 83.5 DegF RELATIVE HUMIDITY 95.6 22.0 55.0 % DEWPOINT 62.2 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 90.1 74.8 81.5 DegF SOIL TEMP. 20 in 80.1 79.0 79.5 DegF WIND SPEED 20.6 3.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 615.4 Langleys PRECIPITATION 0.09 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 3016 30.8 3822 35.8 4703 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Jul 31 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.1 64.9 73.7 0.8 0.0 0.03 77.2 79.9 3.8 8.5 1.8 42 2 76.1 62.8 63.6 1.1 0.0 0.03 76.5 79.9 3.1 8.1 0.7 155 3 74.7 65.5 73.5 0.8 0.0 0.01 76.1 79.9 1.6 4.7 1.3 80 4 75.2 62.1 63.8 1.1 0.0 0.00 75.6 79.9 4.3 8.1 4.0 101 5 75.0 61.5 63.0 1.1 0.0 0.00 75.0 79.9 4.3 9.8 4.0 90 6 74.3 61.9 65.0 1.0 0.7 0.00 74.5 79.9 3.1 6.9 3.1 86 7 75.9 62.1 62.4 1.1 10.3 0.00 74.3 79.7 3.4 9.6 3.1 106 8 78.8 61.3 55.1 1.5 25.3 0.00 74.8 79.7 5.8 11.6 5.6 108 9 80.8 61.7 52.2 1.7 22.2 0.00 76.3 79.5 5.4 9.8 5.4 108 10 81.3 62.2 52.3 1.7 23.9 0.00 76.8 79.5 4.5 7.4 4.3 108 11 84.6 62.6 47.8 2.1 60.0 0.00 79.0 79.3 3.8 8.1 3.4 85 12 87.4 61.5 42.0 2.6 79.3 0.00 82.8 79.3 4.0 9.2 3.4 48 13 90.0 59.7 36.3 3.1 82.2 0.00 86.0 79.3 3.6 8.7 2.7 56 14 91.9 59.0 33.2 3.4 81.0 0.00 88.5 79.2 3.6 10.1 1.8 36 15 93.6 58.1 30.6 3.7 68.8 0.00 90.0 79.2 4.7 13.0 3.1 298 16 95.0 57.4 28.7 4.0 58.5 0.00 90.1 79.2 5.4 12.5 3.6 248 17 94.8 56.3 27.8 4.0 40.1 0.00 89.6 79.2 5.1 13.6 4.3 262 18 94.5 56.3 28.0 4.0 26.3 0.00 88.5 79.2 7.2 13.2 6.7 267 19 92.8 55.8 28.9 3.7 6.0 0.00 86.4 79.2 8.1 12.8 7.6 265 20 91.6 55.6 29.9 3.5 0.5 0.00 84.2 79.3 5.4 11.9 5.1 244 21 89.4 58.1 34.9 3.1 0.0 0.00 82.6 79.3 6.7 12.3 6.5 280 22 87.3 60.4 40.7 2.6 0.0 0.00 81.1 79.5 6.7 12.5 6.3 284 23 84.2 63.5 50.0 2.0 0.0 0.00 80.1 79.9 7.4 11.6 7.2 281 24 82.6 63.7 52.9 1.8 0.0 0.00 78.8 79.9 6.3 9.4 6.0 276 AZMET Daily Weather Data : TUCSON : Jul 31 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 72.1 84.4 DegF RELATIVE HUMIDITY 82.2 25.9 47.4 % DEWPOINT 60.6 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 90.1 74.1 81.0 DegF SOIL TEMP. 20 in 79.9 79.0 79.5 DegF WIND SPEED 13.6 4.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 585.5 Langleys PRECIPITATION 0.07 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 3042 31.1 3853 36.2 4740 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 1 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 63.5 54.6 1.7 0.0 0.00 77.9 79.9 5.6 8.3 5.4 273 2 80.2 63.3 56.3 1.5 0.0 0.00 77.2 79.9 3.4 5.8 3.4 273 3 78.4 64.4 62.3 1.3 0.0 0.00 76.6 79.9 0.7 2.9 0.2 254 4 75.6 66.2 72.9 0.8 0.0 0.00 76.1 79.9 0.7 2.5 0.7 62 5 75.6 65.8 72.1 0.8 0.0 0.00 75.7 79.9 1.1 2.9 1.1 116 6 75.2 65.1 70.9 0.9 0.5 0.00 75.2 79.9 1.8 4.7 1.8 90 7 77.5 65.5 66.5 1.1 12.4 0.00 75.2 79.7 2.0 5.6 2.0 68 8 81.0 64.6 57.8 1.5 27.7 0.00 76.3 79.7 3.6 6.3 3.6 83 9 83.5 64.2 52.4 1.9 45.2 0.00 78.3 79.7 4.0 7.6 3.8 85 10 86.4 63.3 46.3 2.3 60.9 0.00 81.1 79.5 2.9 6.7 2.0 69 11 91.9 53.1 27.0 3.8 67.1 0.00 84.2 79.5 2.5 7.8 1.8 288 12 92.1 46.6 21.0 4.1 77.9 0.00 86.9 79.3 3.8 10.3 2.5 308 13 93.2 46.2 20.0 4.3 79.8 0.00 89.1 79.3 4.5 10.7 3.6 287 14 95.0 47.3 19.7 4.5 76.4 0.00 91.0 79.3 5.4 13.0 4.3 309 15 95.9 49.5 20.9 4.6 69.8 0.00 92.5 79.3 7.2 15.0 6.3 286 16 96.3 47.7 19.3 4.7 58.3 0.00 93.0 79.3 7.4 16.3 6.5 303 17 95.9 50.7 22.0 4.5 43.0 0.00 93.0 79.3 7.2 14.3 6.5 297 18 95.7 50.9 22.1 4.5 26.0 0.00 91.8 79.3 6.9 12.5 6.3 326 19 94.5 50.0 22.2 4.3 9.6 0.00 89.6 79.5 5.6 9.4 5.1 314 20 91.8 52.0 26.1 3.8 0.5 0.00 86.9 79.7 3.8 7.2 3.8 296 21 88.5 55.2 32.5 3.1 0.0 0.00 85.1 79.7 1.8 4.0 1.8 321 22 85.8 57.2 37.9 2.6 0.0 0.00 83.5 79.9 0.9 2.7 0.7 251 23 80.2 61.7 53.8 1.6 0.0 0.00 82.0 80.1 0.7 2.2 0.0 63 24 77.4 62.6 60.5 1.3 0.0 0.00 80.6 80.4 0.9 2.7 0.7 59 AZMET Daily Weather Data : TUCSON : Aug 1 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 75.2 86.2 DegF RELATIVE HUMIDITY 75.2 17.3 42.4 % DEWPOINT 57.4 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 93.0 75.2 83.3 DegF SOIL TEMP. 20 in 80.4 79.3 79.7 DegF WIND SPEED 16.3 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 654.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 3070 32.6 3886 37.6 4777 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 2 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.5 63.3 63.8 1.1 0.0 0.00 79.3 80.4 0.9 2.5 0.7 86 2 76.5 62.1 61.5 1.2 0.0 0.00 78.4 80.6 0.7 3.1 0.4 168 3 75.7 61.0 60.4 1.2 0.0 0.00 77.5 80.4 1.8 4.5 1.6 93 4 75.2 60.3 59.8 1.2 0.0 0.00 76.6 80.4 1.6 4.5 1.3 75 5 73.6 60.4 63.7 1.0 0.0 0.00 75.7 80.4 1.6 3.1 1.3 85 6 72.1 60.1 66.1 0.9 0.2 0.00 75.0 80.4 0.9 2.5 0.9 93 7 75.4 60.3 59.6 1.2 9.1 0.00 74.7 80.4 2.2 4.7 2.2 85 8 80.6 60.1 49.8 1.8 26.5 0.00 75.6 80.2 2.5 4.9 2.2 98 9 85.3 57.4 38.8 2.5 43.2 0.00 77.9 80.2 2.5 5.8 2.0 85 10 88.5 56.7 34.1 3.0 58.0 0.00 80.8 80.1 2.7 6.7 2.2 102 11 91.4 55.6 30.0 3.5 69.3 0.00 84.0 80.1 2.0 5.8 0.9 107 12 93.7 54.5 26.8 4.0 76.2 0.00 87.4 79.9 1.8 4.3 0.7 35 13 95.4 52.3 23.5 4.3 78.1 0.00 90.3 79.7 3.1 9.4 1.3 340 14 97.2 52.0 22.0 4.7 73.8 0.00 92.3 79.7 6.0 12.3 4.7 310 15 97.7 51.4 21.2 4.8 63.1 0.00 93.7 79.7 5.4 13.4 3.8 302 16 98.4 51.3 20.6 5.0 56.6 0.00 94.5 79.7 6.9 15.0 6.3 292 17 98.8 50.2 19.6 5.1 41.1 0.00 94.5 79.7 6.3 13.4 5.1 305 18 97.3 49.6 20.1 4.8 19.6 0.00 92.8 79.9 7.4 13.6 6.7 303 19 96.3 50.4 21.4 4.6 8.4 0.00 90.5 79.9 4.9 10.1 4.5 301 20 92.8 52.2 25.4 3.9 0.2 0.00 88.0 80.1 1.8 5.6 1.6 323 21 86.5 55.0 34.4 2.8 0.0 0.00 86.0 80.1 0.4 1.3 0.4 324 22 83.1 57.9 42.5 2.2 0.0 0.00 84.0 80.2 0.7 2.0 0.7 337 23 79.7 60.4 51.9 1.7 0.0 0.00 82.4 80.6 1.6 4.3 1.3 58 24 80.4 58.6 47.6 1.9 0.0 0.00 81.0 80.8 1.3 3.4 1.1 100 AZMET Daily Weather Data : TUCSON : Aug 2 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 70.9 86.2 DegF RELATIVE HUMIDITY 77.2 18.5 40.2 % DEWPOINT 56.3 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 94.6 74.7 83.8 DegF SOIL TEMP. 20 in 80.8 79.7 80.1 DegF WIND SPEED 15.0 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 334 Degrees SOLAR RADIATION 623.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 3096 31.0 3917 36.0 4813 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 3 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.0 58.8 50.2 1.7 0.0 0.00 79.7 80.8 1.6 3.4 1.6 80 2 77.5 57.2 49.5 1.6 0.0 0.00 78.4 80.8 1.3 3.8 1.3 76 3 75.9 57.0 52.0 1.5 0.0 0.00 77.5 80.8 1.8 3.4 1.6 68 4 74.3 57.9 56.6 1.3 0.0 0.00 76.6 80.8 1.3 2.7 1.3 76 5 73.2 58.1 59.2 1.1 0.0 0.00 75.7 80.8 1.6 2.9 1.6 73 6 72.3 57.7 60.3 1.1 0.2 0.00 75.0 80.8 1.6 2.7 1.3 85 7 73.8 57.0 56.0 1.3 6.4 0.00 74.7 80.6 2.2 3.8 2.2 93 8 79.5 57.4 46.7 1.9 23.4 0.00 75.2 80.6 3.1 5.6 3.1 87 9 85.6 54.5 34.7 2.7 38.7 0.00 77.2 80.4 3.1 6.0 2.9 104 10 89.2 52.3 28.6 3.4 57.8 0.00 80.1 80.4 2.7 6.7 2.0 81 11 93.0 51.1 24.2 4.0 70.7 0.00 83.7 80.2 2.5 6.3 2.0 81 12 95.5 49.5 21.0 4.5 73.1 0.00 86.9 80.2 2.5 9.2 0.9 54 13 97.5 46.8 18.0 5.0 78.4 0.00 90.0 80.1 4.3 13.0 1.6 316 14 99.0 45.5 16.4 5.3 76.7 0.00 92.5 80.1 5.4 14.3 4.0 340 15 99.7 46.9 17.0 5.4 69.5 0.00 94.6 79.9 5.6 16.3 3.4 314 16 100.4 46.6 16.3 5.5 58.3 0.00 95.9 79.9 6.9 13.0 6.3 307 17 100.4 45.5 15.7 5.6 43.5 0.00 95.7 79.9 6.9 13.9 6.0 323 18 100.2 45.0 15.4 5.6 25.8 0.00 94.6 79.9 5.1 10.3 4.5 329 19 98.6 44.8 16.1 5.3 9.1 0.00 92.3 80.1 5.6 9.8 5.1 299 20 92.8 47.5 21.3 4.2 0.5 0.00 89.4 80.2 1.3 4.9 1.3 298 21 87.3 51.6 29.6 3.1 0.0 0.00 87.1 80.2 0.9 1.8 0.4 195 22 86.2 52.9 32.1 2.9 0.0 0.00 85.3 80.4 1.6 4.7 1.6 108 23 82.0 55.8 41.1 2.2 0.0 0.00 83.5 81.0 1.8 2.9 1.6 64 24 82.6 55.6 39.9 2.3 0.0 0.00 81.7 81.0 1.1 3.4 0.0 183 AZMET Daily Weather Data : TUCSON : Aug 3 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 71.6 87.3 DegF RELATIVE HUMIDITY 65.2 14.4 34.1 % DEWPOINT 52.2 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 96.1 74.7 84.2 DegF SOIL TEMP. 20 in 81.0 79.9 80.4 DegF WIND SPEED 16.3 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 6 Degrees SOLAR RADIATION 632.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 3122 31.5 3948 36.4 4850 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 4 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.4 57.4 48.4 1.7 0.0 0.00 80.2 81.0 1.3 2.9 1.3 86 2 77.7 56.8 48.6 1.7 0.0 0.00 79.0 81.0 1.1 2.7 1.1 117 3 77.7 56.3 48.1 1.7 0.0 0.00 77.9 81.0 1.8 5.4 1.8 80 4 75.7 56.5 51.3 1.5 0.0 0.00 77.0 81.1 1.8 3.8 1.8 75 5 73.6 57.2 56.8 1.2 0.0 0.00 76.1 81.0 1.6 3.1 1.6 92 6 73.4 57.4 57.1 1.2 0.2 0.00 75.2 81.0 1.8 3.4 1.8 93 7 76.3 58.1 53.3 1.5 9.3 0.00 74.8 81.0 2.2 4.5 2.2 89 8 82.8 57.7 42.8 2.2 26.3 0.00 75.7 80.8 2.0 3.4 1.8 103 9 87.3 56.5 35.6 2.9 48.0 0.00 78.3 80.8 3.1 6.7 2.9 88 10 91.4 53.4 27.8 3.6 53.8 0.00 81.3 80.6 2.0 6.3 1.3 104 11 93.7 48.9 21.8 4.2 49.5 0.00 83.8 80.6 2.2 6.7 1.8 317 12 94.6 48.2 20.7 4.4 44.2 0.00 85.3 80.4 2.5 6.9 1.3 335 13 96.3 47.5 19.1 4.7 50.4 0.00 86.5 80.2 2.7 6.3 1.6 300 14 98.1 48.6 18.8 5.0 64.3 0.00 88.5 80.2 3.8 9.4 3.4 283 15 99.7 48.6 18.0 5.3 67.4 0.00 90.7 80.2 5.6 11.0 4.7 257 16 100.4 47.8 17.0 5.5 58.5 0.00 92.5 80.1 4.7 13.2 3.4 306 17 101.1 46.8 16.1 5.7 44.0 0.00 93.2 80.1 4.5 11.0 3.6 308 18 101.1 46.2 15.8 5.7 28.2 0.00 92.7 80.2 5.4 11.6 4.7 316 19 99.7 45.7 16.2 5.4 9.1 0.00 90.7 80.2 3.6 8.9 3.1 299 20 94.1 50.9 23.5 4.2 1.0 0.00 88.5 80.2 7.6 22.8 6.5 136 21 90.0 55.0 30.7 3.3 0.0 0.00 86.4 80.4 4.0 10.1 2.5 110 22 89.6 54.3 30.3 3.3 0.0 0.00 84.7 80.4 4.0 9.4 3.8 78 23 87.4 55.2 33.7 2.9 0.0 0.00 83.3 80.6 4.3 7.6 4.3 104 24 86.0 56.3 36.5 2.7 0.0 0.00 81.9 81.0 3.1 8.5 2.9 130 AZMET Daily Weather Data : TUCSON : Aug 4 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 72.5 88.5 DegF RELATIVE HUMIDITY 67.2 14.3 32.8 % DEWPOINT 52.9 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 93.2 74.8 83.5 DegF SOIL TEMP. 20 in 81.1 80.1 80.6 DegF WIND SPEED 22.8 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 71 Degrees SOLAR RADIATION 553.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 3149 32.0 3980 36.9 4886 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 5 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.8 56.7 37.2 2.6 0.0 0.00 80.6 81.0 5.6 11.4 5.1 99 2 84.9 56.7 38.2 2.5 0.0 0.00 79.5 81.0 4.0 8.3 3.8 104 3 84.2 56.8 39.5 2.4 0.0 0.00 78.6 81.0 4.0 6.7 3.8 102 4 82.9 56.7 40.7 2.3 0.0 0.00 77.9 81.0 4.0 6.5 3.8 82 5 82.4 56.7 41.5 2.2 0.0 0.00 77.2 81.0 4.7 9.4 4.7 89 6 82.6 56.7 41.3 2.2 0.0 0.00 76.8 80.8 5.1 13.9 4.9 103 7 82.6 56.8 41.8 2.2 2.4 0.00 76.5 80.8 4.3 8.7 4.3 90 8 82.2 59.4 46.0 2.0 7.4 0.00 76.6 80.8 1.8 5.6 0.9 151 9 84.4 59.2 42.7 2.3 23.9 0.00 77.4 80.6 4.0 7.4 2.9 312 10 89.8 57.9 34.3 3.1 57.8 0.00 80.2 80.6 4.3 9.6 3.1 115 11 92.5 57.6 31.2 3.6 69.8 0.00 83.8 80.4 2.9 8.5 0.9 107 12 95.5 55.4 26.2 4.2 80.8 0.00 88.0 80.4 4.0 13.0 2.2 300 13 96.3 54.3 24.6 4.4 77.2 0.00 91.4 80.2 5.1 12.1 3.8 280 14 98.6 54.3 22.9 4.8 81.2 0.00 95.0 80.2 5.4 11.4 4.3 268 15 100.2 54.7 22.2 5.1 70.2 0.00 97.5 80.2 4.9 12.1 2.7 88 16 101.1 54.0 21.0 5.3 55.7 0.00 98.8 80.2 5.6 13.0 3.6 303 17 101.8 53.4 20.1 5.5 42.3 0.00 98.6 80.2 5.1 11.2 4.3 343 18 101.5 53.2 20.3 5.4 26.8 0.00 97.2 80.2 6.9 11.6 6.5 335 19 85.6 60.4 47.1 2.6 9.6 0.75 93.7 80.2 15.4 49.2 4.5 29 20 79.7 62.4 56.1 1.5 0.0 0.04 88.0 80.4 6.5 15.7 2.2 328 21 78.8 64.0 60.9 1.3 0.0 0.04 84.7 80.8 7.6 16.1 4.5 345 22 76.1 67.8 76.0 0.7 0.0 0.03 82.9 81.1 4.7 10.3 0.7 93 23 74.8 70.2 85.5 0.4 0.0 0.00 81.7 81.5 3.1 6.7 1.6 101 24 75.4 70.5 85.1 0.4 0.0 0.00 80.8 82.0 3.4 7.8 3.1 85 AZMET Daily Weather Data : TUCSON : Aug 5 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 73.2 87.4 DegF RELATIVE HUMIDITY 90.5 19.0 41.8 % DEWPOINT 58.6 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 98.8 76.3 85.1 DegF SOIL TEMP. 20 in 82.0 80.1 80.6 DegF WIND SPEED 49.2 5.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 49 Degrees SOLAR RADIATION 604.9 Langleys PRECIPITATION 0.86 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 3177 32.2 4012 37.3 4924 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 6 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.0 71.1 87.9 0.4 0.0 0.00 80.1 82.2 1.1 2.7 0.4 57 2 75.0 70.5 85.9 0.4 0.0 0.00 79.2 81.9 2.5 5.1 2.2 64 3 76.1 67.5 74.7 0.8 0.0 0.00 78.3 81.7 2.7 6.0 2.2 86 4 74.8 67.8 79.0 0.6 0.0 0.00 77.5 81.5 2.2 4.3 2.0 83 5 74.8 67.3 77.2 0.7 0.0 0.00 76.8 81.5 3.1 6.9 2.9 107 6 73.6 68.2 83.4 0.5 0.2 0.00 76.3 81.3 1.6 3.1 1.3 90 7 75.9 67.5 75.3 0.8 6.0 0.00 75.9 81.1 2.7 4.9 2.7 106 8 80.4 67.1 64.2 1.3 23.9 0.00 76.8 81.1 2.9 5.4 2.7 106 9 85.1 65.5 52.2 2.0 30.8 0.00 78.8 81.0 2.5 6.7 2.0 106 10 88.2 65.5 47.3 2.4 54.0 0.00 81.7 81.0 1.1 4.7 0.7 87 11 90.9 64.2 41.3 2.9 69.5 0.00 84.9 80.8 1.6 4.7 1.1 332 12 93.0 64.8 39.5 3.2 74.1 0.00 87.6 80.6 3.6 8.7 2.7 315 13 95.5 63.7 35.3 3.7 76.4 0.00 89.8 80.6 4.5 9.4 4.0 308 14 98.8 61.3 29.4 4.5 74.8 0.00 91.2 80.6 4.7 9.8 3.8 320 15 101.3 57.7 24.0 5.2 70.9 0.00 92.3 80.4 4.3 10.7 2.2 344 16 102.2 57.0 22.8 5.4 55.0 0.00 92.7 80.4 4.5 9.4 3.4 336 17 102.2 57.2 22.8 5.4 40.1 0.00 92.3 80.4 5.8 13.0 4.9 317 18 100.2 58.5 25.4 4.9 24.6 0.00 90.5 80.6 7.2 16.1 5.4 302 19 93.4 59.9 33.0 3.6 6.0 0.00 87.8 80.6 8.5 18.6 7.2 272 20 91.6 60.6 35.8 3.3 0.0 0.00 85.5 80.6 7.4 13.2 7.2 318 21 87.8 60.8 40.5 2.7 0.0 0.00 83.5 80.8 8.3 14.3 7.4 318 22 85.8 62.1 45.2 2.3 0.0 0.00 82.0 81.0 8.3 16.1 6.9 327 23 81.9 64.2 55.3 1.7 0.0 0.00 80.6 81.0 8.1 13.6 7.4 283 24 81.7 64.2 55.3 1.6 0.0 0.00 79.7 81.1 2.7 6.3 2.0 245 AZMET Daily Weather Data : TUCSON : Aug 6 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 73.0 86.9 DegF RELATIVE HUMIDITY 91.1 18.8 51.4 % DEWPOINT 63.9 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 92.8 75.9 83.5 DegF SOIL TEMP. 20 in 82.2 80.4 81.0 DegF WIND SPEED 18.6 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 606.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 3204 32.2 4045 37.3 4961 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 7 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.6 65.5 60.3 1.4 0.0 0.00 79.0 81.1 3.8 8.7 3.1 45 2 81.1 64.6 57.3 1.5 0.0 0.00 78.4 81.1 3.4 6.3 3.1 75 3 79.0 65.5 63.5 1.2 0.0 0.00 77.7 81.3 2.2 4.3 2.0 97 4 77.2 66.2 68.9 1.0 0.0 0.00 77.2 81.1 1.6 2.9 1.6 68 5 75.2 67.8 77.8 0.7 0.0 0.00 76.6 81.1 0.7 2.7 0.7 68 6 73.8 68.7 84.6 0.4 0.2 0.00 76.1 81.1 0.9 4.3 0.9 64 7 76.6 68.9 77.3 0.7 8.1 0.00 75.9 81.1 1.3 3.8 1.3 80 8 81.7 68.0 63.5 1.4 24.1 0.00 77.0 81.0 2.0 4.3 1.8 78 9 85.8 66.4 52.5 2.0 32.7 0.00 79.3 81.0 2.0 4.9 2.0 90 10 90.1 62.6 40.1 2.9 52.6 0.00 82.4 80.8 1.6 5.4 0.7 119 11 92.7 60.8 34.7 3.4 66.7 0.00 85.3 80.8 4.0 10.3 2.9 288 12 95.2 58.8 29.9 4.0 71.4 0.00 87.4 80.6 6.5 12.3 6.0 307 13 96.8 59.0 28.6 4.3 76.0 0.00 89.6 80.6 7.6 14.1 6.7 295 14 98.6 58.6 26.9 4.6 73.8 0.00 91.8 80.6 8.7 14.3 7.8 307 15 99.9 57.7 25.0 4.9 67.4 0.00 93.7 80.6 10.1 16.8 9.4 297 16 100.9 56.5 23.1 5.2 53.3 0.00 94.8 80.6 10.7 16.1 10.3 297 17 101.7 55.0 21.5 5.4 40.6 0.00 94.8 80.6 10.1 15.0 9.6 297 18 101.7 52.9 19.9 5.5 23.9 0.00 93.9 80.6 9.8 15.4 9.4 289 19 100.2 53.1 20.9 5.2 7.9 0.00 92.1 80.8 9.2 15.0 8.9 295 20 97.2 54.7 24.3 4.6 0.2 0.00 90.0 80.8 6.7 12.1 6.5 297 21 94.1 56.5 28.6 3.9 0.0 0.00 88.0 81.0 4.7 9.4 4.7 287 22 93.6 55.4 28.0 3.9 0.0 0.00 86.5 81.1 4.0 7.4 3.6 314 23 91.9 56.7 30.9 3.6 0.0 0.00 85.1 81.3 1.6 4.9 1.1 323 24 89.1 59.7 37.3 2.9 0.0 0.00 84.2 81.5 1.8 4.7 1.1 84 AZMET Daily Weather Data : TUCSON : Aug 7 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 73.0 89.8 DegF RELATIVE HUMIDITY 88.3 18.0 42.7 % DEWPOINT 60.8 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 94.8 75.9 84.7 DegF SOIL TEMP. 20 in 81.5 80.4 81.0 DegF WIND SPEED 16.8 4.7 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 598.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 3231 32.2 4077 37.3 4998 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 8 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.8 60.8 40.6 2.7 0.0 0.00 83.5 81.5 2.5 4.9 0.9 77 2 87.6 60.3 39.9 2.7 0.0 0.00 82.8 81.7 3.4 7.2 2.9 65 3 85.8 60.8 43.4 2.4 0.0 0.00 81.9 81.7 4.7 9.6 4.7 81 4 85.1 59.9 42.8 2.4 0.0 0.00 81.1 81.7 5.1 11.6 5.1 69 5 83.1 60.3 46.4 2.1 0.0 0.00 80.2 81.9 1.8 7.4 1.8 62 6 79.3 62.8 57.4 1.5 0.2 0.00 79.7 81.7 0.7 2.7 0.7 79 7 81.1 65.1 58.4 1.5 8.6 0.00 79.3 81.7 0.7 2.2 0.7 110 8 86.9 63.3 45.8 2.4 24.9 0.00 80.2 81.7 1.6 4.3 1.6 106 9 91.0 62.4 38.7 3.0 40.1 0.00 82.2 81.7 2.7 5.8 2.5 90 10 94.1 61.0 33.5 3.6 55.2 0.00 84.9 81.7 2.5 6.0 1.3 72 11 96.8 60.4 30.1 4.2 59.0 0.00 88.3 81.7 3.4 10.3 2.5 287 12 98.6 59.5 27.7 4.5 73.3 0.00 91.4 81.5 4.3 10.7 3.1 285 13 100.2 59.7 26.5 4.9 75.3 0.00 94.6 81.5 6.5 12.5 5.6 282 14 102.4 59.2 24.4 5.3 75.5 0.00 97.3 81.5 7.4 15.9 6.5 289 15 103.5 57.6 22.3 5.7 63.8 0.00 99.1 81.5 6.7 14.3 6.0 298 16 104.2 55.9 20.6 5.9 51.8 0.00 100.2 81.5 7.2 15.0 5.8 292 17 101.5 57.2 23.7 5.3 33.5 0.00 100.0 81.5 9.4 20.8 5.6 27 18 95.0 61.0 32.8 3.8 3.6 0.00 97.3 81.7 6.3 15.0 5.8 67 19 87.3 63.7 46.4 2.4 0.5 0.02 94.1 81.9 12.3 27.3 10.3 57 20 82.2 65.5 57.4 1.6 0.0 0.00 90.3 82.0 8.5 17.2 8.1 86 21 83.5 65.8 55.5 1.8 0.0 0.00 88.0 82.2 3.6 10.3 3.1 86 22 83.8 64.9 53.0 1.9 0.0 0.00 86.2 82.4 4.5 8.1 4.3 95 23 83.1 65.8 56.4 1.7 0.0 0.00 84.9 82.6 6.9 14.1 6.0 97 24 82.4 65.8 57.4 1.6 0.0 0.00 83.7 82.6 2.2 7.4 1.8 93 AZMET Daily Weather Data : TUCSON : Aug 8 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.7 77.5 90.3 DegF RELATIVE HUMIDITY 70.7 18.0 40.9 % DEWPOINT 61.7 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 100.4 79.2 88.0 DegF SOIL TEMP. 20 in 82.6 81.3 81.7 DegF WIND SPEED 27.3 4.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 51 Degrees SOLAR RADIATION 565.5 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 3260 34.0 4111 39.1 5037 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 67.5 63.2 1.3 0.0 0.00 82.9 82.8 1.3 3.6 0.4 32 2 81.0 68.2 65.3 1.3 0.0 0.00 82.4 82.8 1.6 4.3 0.9 76 3 81.0 66.2 61.0 1.4 0.0 0.00 81.5 82.9 2.5 4.5 2.5 84 4 79.7 66.4 63.7 1.3 0.0 0.00 80.8 82.9 3.1 7.2 3.1 97 5 79.0 66.9 66.7 1.1 0.0 0.00 80.1 82.9 2.5 4.5 2.2 66 6 78.1 66.4 67.3 1.1 0.2 0.00 79.5 82.8 1.1 4.3 1.1 55 7 78.1 67.6 70.7 1.0 6.0 0.00 79.0 82.8 1.1 4.5 1.1 49 8 82.8 66.7 59.0 1.6 22.5 0.00 79.9 82.8 1.3 4.7 0.9 138 9 87.6 64.6 46.8 2.4 43.7 0.00 82.2 82.8 2.0 5.8 0.4 240 10 90.9 63.1 39.9 3.0 57.3 0.00 84.7 82.6 3.1 7.4 2.5 291 11 95.0 59.9 31.2 3.9 67.4 0.00 87.4 82.6 5.4 12.1 4.9 301 12 96.3 60.6 31.1 4.0 71.7 0.00 89.6 82.4 9.4 15.4 8.9 304 13 97.5 59.5 28.5 4.3 63.1 0.00 92.3 82.4 9.2 13.9 8.5 300 14 99.5 57.4 25.0 4.8 74.5 0.00 95.2 82.2 7.4 13.0 6.5 293 15 101.7 56.3 22.5 5.3 67.8 0.00 97.3 82.2 7.4 12.8 6.5 282 16 103.6 52.9 18.8 5.9 56.6 0.00 98.6 82.2 6.3 17.0 3.8 14 17 104.9 45.0 13.4 6.6 41.6 0.00 98.6 82.2 6.3 12.1 5.8 64 18 104.5 43.9 13.1 6.5 23.6 0.00 97.7 82.4 4.9 13.2 4.7 52 19 102.4 45.7 14.9 6.0 6.4 0.00 95.5 82.4 2.0 6.9 2.0 71 20 93.6 53.2 26.0 4.0 0.2 0.00 93.0 82.6 0.9 2.0 0.7 70 21 88.5 55.9 33.3 3.1 0.0 0.00 90.7 82.8 0.9 2.9 0.4 80 22 85.1 57.2 39.0 2.5 0.0 0.00 88.5 82.8 1.6 4.9 1.3 95 23 81.7 59.5 47.3 2.0 0.0 0.00 86.5 82.9 1.6 4.3 1.3 43 24 83.8 55.0 37.4 2.5 0.0 0.00 84.6 83.1 2.7 4.9 2.7 84 AZMET Daily Weather Data : TUCSON : Aug 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 75.9 90.0 DegF RELATIVE HUMIDITY 77.1 11.4 41.0 % DEWPOINT 59.4 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 98.8 79.0 87.8 DegF SOIL TEMP. 20 in 83.1 82.2 82.6 DegF WIND SPEED 17.0 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 351 Degrees SOLAR RADIATION 602.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.3 3289 33.3 4144 38.3 5076 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 10 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 57.0 43.6 2.1 0.0 0.00 82.9 83.1 1.8 4.3 1.8 81 2 79.5 57.6 47.0 1.8 0.0 0.00 81.5 83.3 2.0 4.7 1.6 86 3 78.8 56.1 45.8 1.8 0.0 0.00 80.2 83.3 2.2 4.5 1.6 91 4 78.4 54.9 44.5 1.8 0.0 0.00 79.2 83.3 2.0 6.3 1.8 92 5 76.5 56.5 50.2 1.5 0.0 0.00 78.3 83.3 1.8 3.4 1.8 93 6 74.8 58.3 56.6 1.3 0.2 0.00 77.4 83.3 1.8 4.5 1.6 87 7 78.6 58.3 49.8 1.7 7.6 0.00 76.8 83.3 3.4 6.3 3.1 50 8 83.8 61.9 47.8 2.1 24.1 0.00 77.7 83.1 5.4 10.3 5.1 66 9 86.2 63.1 46.2 2.3 41.1 0.00 79.5 83.1 5.4 8.5 5.1 70 10 90.1 62.8 40.4 2.9 55.9 0.00 82.4 82.9 3.1 7.2 2.7 75 11 94.3 60.4 32.7 3.7 67.6 0.00 85.8 82.8 2.0 6.0 0.2 26 12 99.5 53.2 21.6 5.1 74.5 0.00 89.1 82.8 5.4 13.0 4.7 96 13 102.4 47.3 15.8 5.9 76.4 0.00 91.8 82.6 9.2 21.0 8.3 82 14 103.6 46.6 14.8 6.2 73.3 0.00 94.3 82.4 7.8 17.4 7.2 85 15 103.6 47.7 15.4 6.2 46.6 0.00 95.4 82.4 7.4 15.0 6.9 74 16 104.4 46.9 14.7 6.3 38.2 0.00 95.7 82.4 6.3 13.6 5.8 87 17 103.5 46.0 14.5 6.2 18.6 0.00 94.8 82.4 5.1 11.0 4.7 88 18 104.5 47.3 14.8 6.4 22.0 0.00 94.3 82.4 3.6 8.9 3.1 146 19 101.8 46.8 15.7 5.8 4.8 0.00 92.7 82.4 2.5 6.7 2.2 92 20 97.5 48.0 18.8 4.9 0.0 0.00 90.9 82.6 1.1 6.3 0.9 90 21 96.4 52.9 23.4 4.5 0.0 0.00 89.2 82.6 2.0 7.2 0.4 270 22 93.4 54.1 26.9 3.9 0.0 0.00 87.8 82.8 3.8 8.9 3.4 314 23 90.1 55.4 31.2 3.4 0.0 0.00 86.2 82.8 3.4 8.9 2.7 272 24 85.6 58.3 40.2 2.5 0.0 0.00 84.6 82.9 2.0 8.1 1.6 124 AZMET Daily Weather Data : TUCSON : Aug 10 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 73.6 91.2 DegF RELATIVE HUMIDITY 61.8 13.0 32.2 % DEWPOINT 54.1 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 95.7 76.8 86.2 DegF SOIL TEMP. 20 in 83.3 82.4 82.9 DegF WIND SPEED 21.0 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 81 Degrees SOLAR RADIATION 551.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 3316 32.6 4177 37.6 5113 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 11 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.4 58.1 37.4 2.8 0.0 0.01 82.8 83.1 4.0 10.1 4.0 106 2 86.0 58.1 38.8 2.6 0.0 0.00 81.3 83.1 3.6 7.8 3.4 85 3 83.7 58.8 43.2 2.2 0.0 0.00 80.2 83.1 2.2 4.5 2.2 86 4 81.3 59.7 48.0 1.9 0.0 0.00 79.3 83.1 2.5 4.3 2.5 85 5 82.6 58.5 44.0 2.1 0.0 0.00 78.4 83.1 3.4 6.3 3.1 73 6 80.6 60.3 50.3 1.8 0.2 0.00 78.1 83.1 0.9 2.0 0.9 74 7 82.2 62.1 50.6 1.9 11.0 0.00 78.1 82.9 0.9 3.4 0.2 97 8 87.6 60.4 40.2 2.7 22.7 0.00 79.3 82.9 1.8 4.9 0.7 83 9 91.0 59.4 34.9 3.3 39.4 0.00 81.3 82.8 1.8 3.8 1.8 89 10 96.1 57.6 27.9 4.2 68.3 0.00 84.4 82.8 1.6 4.9 1.1 4 11 97.7 57.2 26.3 4.5 64.0 0.00 87.4 82.6 4.0 8.3 2.2 1 12 98.6 54.7 23.2 4.8 28.7 0.00 88.2 82.4 2.7 6.9 1.8 312 13 100.0 52.5 20.6 5.2 50.4 0.00 88.5 82.4 4.7 11.0 2.2 70 14 99.1 51.8 20.6 5.1 20.3 0.00 88.5 82.4 5.4 14.5 3.4 141 15 95.7 49.8 21.2 4.5 9.8 0.00 86.4 82.2 3.6 14.1 2.2 193 16 96.3 55.4 25.7 4.3 16.5 0.00 86.0 82.2 1.8 5.8 1.6 63 17 95.9 55.2 25.8 4.3 9.6 0.00 85.8 82.2 2.9 8.3 2.5 299 18 94.6 55.0 26.6 4.1 8.4 0.00 84.7 82.2 6.0 11.0 5.8 300 19 91.2 57.0 31.8 3.4 2.6 0.00 83.5 82.2 3.8 6.7 3.6 255 20 90.1 57.0 33.0 3.2 0.0 0.00 82.2 82.2 2.7 7.6 2.2 255 21 88.0 57.4 35.6 2.9 0.0 0.00 81.3 82.2 1.8 4.9 1.8 299 22 85.5 58.1 39.7 2.5 0.0 0.00 80.6 82.2 1.8 3.6 1.6 85 23 81.7 60.8 49.4 1.9 0.0 0.00 79.7 82.4 1.6 3.1 1.1 100 24 77.9 63.1 60.6 1.3 0.0 0.00 78.8 82.4 0.9 3.1 0.9 62 AZMET Daily Weather Data : TUCSON : Aug 11 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 76.5 89.6 DegF RELATIVE HUMIDITY 66.8 16.2 35.7 % DEWPOINT 57.4 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 89.1 77.9 82.8 DegF SOIL TEMP. 20 in 83.1 82.2 82.6 DegF WIND SPEED 14.5 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 63 Degrees SOLAR RADIATION 351.9 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.4 3345 33.5 4210 38.3 5152 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 12 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.9 62.2 58.7 1.4 0.0 0.00 78.1 82.2 1.6 3.4 1.6 79 2 77.2 61.9 59.0 1.3 0.0 0.00 77.4 82.2 2.0 3.6 1.8 80 3 75.6 61.5 62.0 1.1 0.0 0.00 76.6 82.0 1.1 2.7 1.1 101 4 75.2 61.2 61.8 1.1 0.0 0.00 75.9 82.0 2.2 4.7 2.2 85 5 74.1 60.8 63.3 1.0 0.0 0.00 75.2 82.0 1.6 3.4 1.3 87 6 72.5 60.3 65.7 0.9 0.0 0.00 74.7 81.9 1.1 2.7 1.1 99 7 73.9 60.8 63.6 1.0 7.6 0.00 74.3 81.9 2.0 3.4 2.0 73 8 80.1 61.0 52.3 1.7 24.9 0.00 75.2 81.7 2.5 4.3 2.5 74 9 86.9 58.8 39.0 2.7 40.6 0.00 77.4 81.5 2.0 4.5 2.0 86 10 92.5 57.4 31.0 3.6 55.9 0.00 80.6 81.5 2.2 5.1 2.2 56 11 98.2 55.8 24.6 4.7 66.4 0.00 84.0 81.3 1.8 6.3 1.3 71 12 101.8 49.8 17.6 5.7 74.1 0.00 87.3 81.3 3.4 11.2 2.2 43 13 104.2 47.3 15.0 6.3 76.4 0.00 89.8 81.1 3.8 12.1 3.8 4 14 106.0 43.9 12.4 6.8 72.2 0.00 91.6 81.0 4.9 13.6 4.9 5 15 107.4 43.0 11.6 7.2 69.5 0.00 92.8 81.0 5.1 12.3 5.1 360 16 108.3 41.5 10.6 7.5 59.0 0.00 94.3 81.0 4.9 13.0 2.0 101 17 108.3 37.9 9.3 7.6 41.1 0.00 94.5 81.0 3.8 11.4 2.0 191 18 107.6 39.6 10.1 7.4 23.4 0.00 93.6 81.0 4.0 9.4 2.9 188 19 104.9 43.2 12.6 6.6 6.9 0.00 91.6 81.1 4.5 9.8 4.0 219 20 97.3 48.4 19.2 4.9 0.0 0.00 89.2 81.1 1.8 3.6 0.9 242 21 91.2 51.4 26.0 3.7 0.0 0.00 87.3 81.3 1.1 3.4 0.7 96 22 87.3 53.8 32.0 3.0 0.0 0.00 85.5 81.5 0.9 2.5 0.9 68 23 82.4 58.3 44.1 2.1 0.0 0.00 83.5 81.7 1.6 3.4 1.3 75 24 83.3 56.3 39.9 2.3 0.0 0.00 82.0 81.9 2.0 4.3 1.8 92 AZMET Daily Weather Data : TUCSON : Aug 12 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.2 70.5 90.5 DegF RELATIVE HUMIDITY 74.7 7.1 35.0 % DEWPOINT 53.2 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 94.5 74.3 83.8 DegF SOIL TEMP. 20 in 82.4 81.0 81.5 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 65 Degrees SOLAR RADIATION 618.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 3371 31.7 4242 36.7 5188 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 13 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.5 54.0 36.2 2.5 0.0 0.00 80.8 82.0 2.5 4.3 2.2 90 2 83.1 54.3 37.2 2.4 0.0 0.00 79.9 82.0 2.0 4.3 1.8 83 3 82.8 54.5 38.0 2.4 0.0 0.00 79.2 82.0 2.0 3.1 2.0 72 4 80.8 55.4 41.7 2.1 0.0 0.00 78.4 82.0 1.6 3.4 1.6 88 5 78.1 57.2 48.6 1.7 0.0 0.00 77.5 82.0 1.8 3.6 1.8 78 6 79.0 54.9 43.5 1.9 0.2 0.00 76.8 82.0 2.7 4.9 2.7 96 7 79.5 56.3 45.0 1.9 7.9 0.00 76.1 82.0 3.1 7.2 2.9 80 8 81.7 59.4 47.0 2.0 12.4 0.00 76.5 81.9 1.3 4.3 1.1 51 9 90.5 57.6 33.7 3.3 37.8 0.00 78.3 81.9 3.8 7.8 3.6 83 10 97.3 50.5 20.8 4.8 54.5 0.00 80.8 81.7 5.8 9.6 5.4 95 11 100.2 49.1 18.1 5.4 66.7 0.00 83.3 81.7 5.6 20.4 5.4 59 12 102.4 47.7 16.0 5.9 74.3 0.00 85.6 81.5 7.6 13.2 6.9 79 13 104.2 47.3 15.0 6.3 76.2 0.00 87.4 81.5 6.5 13.4 6.0 70 14 105.8 46.0 13.6 6.7 73.8 0.00 89.2 81.3 4.9 14.3 4.3 95 15 107.4 43.9 12.0 7.2 63.3 0.00 91.0 81.3 4.3 8.9 4.0 8 16 106.3 43.7 12.2 6.9 36.3 0.00 90.5 81.3 5.4 11.6 5.4 360 17 102.7 47.7 15.9 6.0 13.4 0.00 88.9 81.3 9.4 17.0 4.0 349 18 102.0 46.9 15.8 5.9 13.4 0.00 86.9 81.3 6.9 11.6 6.5 250 19 100.9 49.6 18.0 5.5 5.0 0.00 85.5 81.3 8.1 15.7 7.6 285 20 98.8 47.7 17.8 5.2 0.0 0.00 84.0 81.3 3.8 9.4 2.2 42 21 95.9 48.7 20.3 4.6 0.0 0.00 82.6 81.5 2.2 5.6 1.3 204 22 91.9 51.8 25.6 3.8 0.0 0.00 81.7 81.5 2.2 6.0 2.0 50 23 88.2 55.2 33.0 3.1 0.0 0.00 80.8 81.9 1.8 5.6 1.6 109 24 86.9 56.1 35.5 2.8 0.0 0.00 80.2 81.9 1.8 5.4 0.9 15 AZMET Daily Weather Data : TUCSON : Aug 13 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.5 77.0 92.8 DegF RELATIVE HUMIDITY 54.2 9.8 27.5 % DEWPOINT 51.4 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 91.2 76.1 82.6 DegF SOIL TEMP. 20 in 82.0 81.1 81.7 DegF WIND SPEED 20.4 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 57 Degrees SOLAR RADIATION 535.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 3400 33.8 4276 38.9 5227 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 14 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.5 55.8 35.3 2.8 0.0 0.00 79.3 81.9 2.9 8.3 0.9 245 2 87.3 54.5 32.9 3.0 0.0 0.00 78.4 81.7 2.0 5.8 1.6 319 3 84.0 55.0 37.1 2.5 0.0 0.00 77.7 81.7 2.2 6.3 0.0 42 4 81.1 55.6 41.7 2.1 0.0 0.00 77.0 81.7 1.6 4.5 0.9 53 5 79.0 56.3 45.8 1.8 0.0 0.00 76.5 81.7 1.6 4.9 0.9 78 6 77.7 56.3 47.9 1.7 0.2 0.00 75.7 81.5 1.3 3.1 1.1 94 7 78.1 59.4 52.7 1.5 5.7 0.00 75.6 81.5 0.9 2.5 0.2 105 8 84.0 58.1 42.1 2.3 25.6 0.00 76.3 81.5 3.8 8.5 3.8 65 9 90.0 54.7 30.3 3.4 41.3 0.00 77.7 81.3 6.7 13.0 6.5 78 10 94.3 54.1 26.1 4.1 55.7 0.00 79.9 81.3 6.0 9.6 5.8 67 11 97.3 53.6 23.1 4.7 66.9 0.00 82.6 81.1 5.4 11.9 4.9 96 12 99.9 51.6 20.0 5.2 72.9 0.00 85.1 81.1 3.8 9.4 2.2 148 13 101.3 51.4 19.1 5.5 75.0 0.00 87.8 81.0 3.4 14.1 1.3 205 14 103.1 49.8 17.0 6.0 72.9 0.00 89.6 81.0 6.9 17.4 5.4 317 15 103.8 49.3 16.3 6.1 67.1 0.00 90.0 80.8 7.6 15.7 6.9 276 16 103.8 48.4 15.8 6.2 43.0 0.00 89.8 80.8 7.6 14.5 6.7 304 17 103.1 49.5 16.7 6.0 29.1 0.00 88.5 81.0 10.3 16.1 9.6 294 18 99.5 52.0 20.6 5.2 11.2 0.00 87.4 81.0 7.6 27.3 3.1 353 19 91.2 53.6 28.2 3.6 1.0 0.01 85.5 81.0 11.4 21.5 9.2 91 20 78.8 64.4 62.1 1.3 0.0 0.21 83.1 81.0 5.4 15.7 3.1 98 21 78.1 66.4 67.6 1.1 0.0 0.00 81.5 81.1 4.7 12.1 4.5 95 22 77.0 66.7 70.8 0.9 0.0 0.07 80.4 81.3 5.8 12.1 1.3 98 23 76.5 68.5 76.6 0.7 0.0 0.00 79.7 81.3 3.1 7.2 1.1 17 24 76.5 69.8 80.1 0.6 0.0 0.00 79.5 81.5 3.4 6.9 3.1 78 AZMET Daily Weather Data : TUCSON : Aug 14 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.1 73.6 88.9 DegF RELATIVE HUMIDITY 88.1 14.2 38.6 % DEWPOINT 56.5 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 90.1 75.6 81.9 DegF SOIL TEMP. 20 in 81.9 80.8 81.3 DegF WIND SPEED 27.3 4.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 43 Degrees SOLAR RADIATION 567.4 Langleys PRECIPITATION 0.29 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 3428 32.4 4308 37.4 5265 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 15 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.0 67.6 72.8 0.9 0.0 0.00 79.0 81.5 4.9 9.8 4.7 61 2 77.0 66.4 69.9 0.9 0.0 0.00 78.4 81.3 2.9 7.4 1.1 28 3 77.5 65.8 67.6 1.0 0.0 0.00 77.9 81.1 2.2 7.2 0.9 119 4 76.8 66.4 70.3 0.9 0.0 0.00 77.4 81.1 3.1 5.8 2.9 58 5 75.4 67.3 76.1 0.7 0.0 0.00 76.8 81.1 1.6 3.6 1.3 87 6 74.5 66.9 77.1 0.7 0.0 0.00 76.3 81.1 2.7 5.8 2.7 76 7 75.2 66.6 74.7 0.8 4.5 0.00 75.7 81.1 2.2 4.7 2.0 79 8 77.0 66.9 71.0 0.9 10.8 0.00 76.3 81.0 1.8 3.4 1.6 86 9 78.8 66.6 66.2 1.1 22.0 0.00 77.0 81.0 2.5 5.1 2.2 66 10 82.6 65.8 57.1 1.6 47.8 0.00 79.7 81.0 2.7 5.4 2.5 48 11 83.7 63.3 50.6 1.9 27.0 0.00 81.3 80.8 1.8 4.9 1.6 36 12 87.1 63.9 46.1 2.4 72.2 0.00 83.8 80.8 1.6 4.3 0.9 63 13 90.0 63.1 41.1 2.8 71.4 0.00 86.7 80.6 3.4 7.8 2.0 341 14 92.3 62.2 37.1 3.3 61.6 0.00 87.8 80.6 9.4 15.4 8.3 286 15 93.2 60.6 34.0 3.5 60.4 0.00 87.3 80.6 11.9 19.5 11.2 293 16 93.6 59.2 32.1 3.6 50.9 0.00 86.7 80.6 12.3 19.2 11.6 298 17 93.6 59.4 32.1 3.7 36.3 0.00 85.8 80.6 13.0 19.0 12.5 294 18 92.8 58.3 31.6 3.6 17.7 0.00 84.4 80.6 13.6 21.3 13.0 299 19 91.2 58.6 33.6 3.3 5.7 0.00 82.6 80.6 13.2 21.7 12.8 298 20 89.4 58.3 35.3 3.0 0.0 0.00 81.0 80.6 10.1 17.2 9.8 292 21 88.2 58.3 36.5 2.9 0.0 0.00 79.7 80.8 6.5 13.0 5.8 292 22 86.4 62.8 45.5 2.3 0.0 0.00 79.2 80.8 2.5 10.3 0.7 95 23 83.5 62.8 49.8 2.0 0.0 0.00 78.8 80.8 3.4 10.3 0.7 105 24 80.2 64.6 59.3 1.4 0.0 0.03 77.9 80.8 7.4 17.7 7.2 88 AZMET Daily Weather Data : TUCSON : Aug 15 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.5 74.1 84.0 DegF RELATIVE HUMIDITY 79.7 30.2 52.8 % DEWPOINT 63.3 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 88.0 75.7 80.8 DegF SOIL TEMP. 20 in 81.7 80.6 81.0 DegF WIND SPEED 21.7 5.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 488.6 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 3455 31.9 4340 36.9 5302 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 16 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.6 65.3 63.7 1.2 0.0 0.01 77.4 81.0 6.3 13.9 6.0 84 2 77.7 64.6 64.0 1.2 0.0 0.00 76.8 81.0 2.7 8.3 2.5 92 3 77.5 64.8 64.7 1.1 0.0 0.00 76.6 80.8 3.1 6.7 2.7 242 4 77.4 64.4 64.6 1.1 0.0 0.00 76.3 80.8 1.6 4.3 0.9 279 5 77.2 64.4 64.7 1.1 0.0 0.00 76.1 80.8 2.9 6.7 1.8 329 6 76.6 64.8 66.8 1.0 0.0 0.00 75.7 80.8 4.0 8.3 3.8 48 7 76.5 64.4 66.4 1.0 3.1 0.00 75.4 80.6 3.1 5.6 2.9 43 8 78.1 64.6 63.3 1.2 12.4 0.00 75.7 80.6 3.8 6.7 3.8 33 9 79.2 63.9 59.6 1.4 14.1 0.00 76.6 80.6 4.5 7.8 4.3 57 10 79.9 63.7 57.8 1.5 15.5 0.00 77.2 80.4 3.8 6.5 3.6 45 11 81.7 64.0 55.1 1.7 27.2 0.00 78.3 80.4 2.9 6.5 2.7 23 12 82.6 63.9 53.2 1.8 20.8 0.00 79.5 80.4 1.6 3.6 1.3 43 13 83.5 63.1 50.6 1.9 18.2 0.00 80.4 80.2 1.6 5.4 1.3 59 14 83.8 64.2 51.9 1.9 27.7 0.00 81.0 80.2 4.7 8.5 4.5 73 15 86.0 63.3 46.9 2.3 38.7 0.00 82.2 80.1 4.9 9.4 4.7 67 16 86.9 62.4 44.2 2.4 21.7 0.00 82.8 80.1 1.6 5.8 1.3 85 17 87.6 61.2 41.2 2.6 16.3 0.00 82.8 80.1 2.5 5.8 2.5 232 18 87.3 61.2 41.7 2.6 7.6 0.00 82.0 80.1 4.0 7.4 3.8 221 19 86.4 61.9 44.0 2.4 1.9 0.00 80.8 80.1 3.8 7.2 3.6 271 20 85.3 62.6 46.8 2.2 0.0 0.00 79.7 80.1 3.6 6.3 3.1 242 21 84.2 63.7 50.0 2.0 0.0 0.00 79.0 80.1 2.9 5.1 2.7 236 22 83.7 64.2 52.1 1.9 0.0 0.00 78.3 80.1 4.5 8.5 4.3 251 23 81.1 66.6 61.3 1.4 0.0 0.00 77.9 80.1 4.7 7.2 4.0 293 24 81.3 66.7 61.7 1.4 0.0 0.00 77.9 79.7 4.0 7.8 3.6 313 AZMET Daily Weather Data : TUCSON : Aug 16 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.2 75.9 81.7 DegF RELATIVE HUMIDITY 70.2 37.9 55.7 % DEWPOINT 63.9 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 82.9 75.4 78.6 DegF SOIL TEMP. 20 in 81.0 79.7 80.4 DegF WIND SPEED 13.9 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 22 Degrees SOLAR RADIATION 225.0 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 3481 31.7 4372 36.7 5338 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 17 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.0 67.3 63.6 1.3 0.0 0.00 77.5 79.7 4.7 8.9 4.5 305 2 78.3 70.0 75.9 0.8 0.0 0.08 77.2 79.7 2.2 4.9 1.6 253 3 75.6 71.8 87.8 0.4 0.0 0.03 77.0 79.5 1.8 6.7 1.6 222 4 75.4 72.1 89.7 0.3 0.0 0.01 76.6 79.7 1.3 3.4 0.4 114 5 74.7 72.7 93.3 0.2 0.0 0.00 76.5 79.7 1.3 2.9 1.1 68 6 74.8 72.9 93.6 0.2 0.0 0.00 76.3 79.5 2.7 4.7 2.7 55 7 75.4 72.7 91.8 0.3 3.8 0.00 76.1 79.5 1.8 3.4 1.8 45 8 76.8 72.3 86.2 0.4 8.8 0.00 76.6 79.5 1.8 3.6 1.8 28 9 79.0 71.2 77.6 0.8 18.9 0.00 77.5 79.5 1.6 4.3 1.6 74 10 82.9 70.0 65.2 1.3 48.0 0.00 79.7 79.5 1.6 4.7 0.7 131 11 85.3 68.4 57.0 1.8 52.3 0.00 82.8 79.5 2.9 8.5 2.0 77 12 86.4 67.6 53.9 2.0 40.8 0.00 84.4 79.5 2.9 10.1 0.7 274 13 86.4 66.4 51.6 2.1 24.6 0.00 84.7 79.3 4.0 12.5 2.9 263 14 83.5 67.1 58.0 1.7 11.9 0.00 83.7 79.3 7.6 16.1 6.0 279 15 78.6 68.7 71.8 0.9 3.8 0.00 82.0 79.3 8.1 15.2 6.5 319 16 76.3 70.5 82.2 0.6 4.3 0.00 80.8 79.3 6.7 11.2 6.5 258 17 75.9 70.5 83.7 0.5 6.2 0.00 79.9 79.3 5.6 8.1 5.4 247 18 76.6 69.1 77.6 0.7 6.0 0.00 79.5 79.5 2.0 6.3 2.0 236 19 77.2 70.0 78.6 0.7 2.2 0.00 79.2 79.5 1.3 4.3 1.3 32 20 76.6 70.7 82.2 0.6 0.0 0.00 78.4 79.5 0.7 2.0 0.4 98 21 75.6 71.2 86.7 0.4 0.0 0.00 77.9 79.5 1.1 2.5 1.1 75 22 75.4 71.2 86.8 0.4 0.0 0.00 77.2 79.5 1.1 3.1 1.1 50 23 74.1 71.6 92.3 0.2 0.0 0.00 76.8 79.5 0.7 2.0 0.7 65 24 73.6 71.2 92.8 0.2 0.0 0.00 76.8 79.5 0.7 2.7 0.7 69 AZMET Daily Weather Data : TUCSON : Aug 17 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 73.0 78.1 DegF RELATIVE HUMIDITY 94.5 47.2 78.3 % DEWPOINT 70.3 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 84.7 76.1 79.0 DegF SOIL TEMP. 20 in 79.7 79.3 79.5 DegF WIND SPEED 16.1 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 231.7 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 3506 30.1 4402 35.1 5373 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 18 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.0 71.2 93.8 0.2 0.0 0.00 76.3 79.5 0.7 2.2 0.7 69 2 73.4 70.9 91.7 0.2 0.0 0.00 76.1 79.3 1.1 2.9 1.1 65 3 73.2 70.3 90.5 0.3 0.0 0.00 75.7 79.3 0.9 2.0 0.9 70 4 73.2 70.0 90.0 0.3 0.0 0.00 75.4 79.3 0.7 2.2 0.7 49 5 72.9 70.3 92.1 0.2 0.0 0.00 75.2 79.3 0.4 0.4 0.4 35 6 72.9 70.3 92.2 0.2 0.0 0.00 75.0 79.2 0.9 2.0 0.9 39 7 73.2 70.3 91.1 0.3 2.2 0.00 74.8 79.2 0.7 2.5 0.7 70 8 75.2 70.2 84.5 0.5 10.0 0.00 75.4 79.2 3.4 6.3 3.4 77 9 78.8 68.9 72.3 0.9 37.3 0.00 76.8 79.0 4.3 7.4 4.0 69 10 82.2 67.5 61.3 1.5 52.6 0.00 79.5 79.0 2.5 10.1 0.2 117 11 84.0 66.9 56.7 1.7 62.3 0.00 82.0 79.0 6.3 13.4 5.6 256 12 85.8 67.1 53.5 2.0 65.5 0.00 83.8 79.0 8.7 15.4 8.3 256 13 87.6 66.6 49.7 2.3 73.1 0.00 85.1 79.0 9.4 16.8 8.5 269 14 89.2 65.8 46.2 2.5 68.1 0.00 86.4 78.8 9.2 16.3 8.5 278 15 90.5 65.1 43.3 2.8 62.8 0.00 86.9 78.8 9.6 15.7 8.9 286 16 91.4 64.2 40.8 3.0 47.8 0.00 86.7 79.0 10.1 15.9 9.6 275 17 91.8 63.3 39.2 3.1 37.0 0.00 86.0 79.0 11.0 16.1 10.3 280 18 91.4 62.8 38.7 3.1 21.3 0.00 84.7 79.0 10.5 18.1 10.1 280 19 90.0 63.1 41.0 2.8 4.8 0.00 83.1 79.2 9.6 17.0 9.4 288 20 88.2 64.8 45.8 2.5 0.0 0.00 81.3 79.2 9.4 14.8 9.2 291 21 86.9 65.8 49.8 2.2 0.0 0.00 80.2 79.3 8.1 13.4 7.8 292 22 85.5 66.6 53.2 2.0 0.0 0.00 79.3 79.3 6.9 11.2 6.7 289 23 84.2 67.1 57.0 1.7 0.0 0.00 78.6 79.5 7.4 11.2 7.4 283 24 83.5 67.3 58.3 1.6 0.0 0.00 77.9 79.5 4.9 10.3 4.7 303 AZMET Daily Weather Data : TUCSON : Aug 18 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 72.3 82.4 DegF RELATIVE HUMIDITY 94.8 36.5 63.9 % DEWPOINT 67.3 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 86.9 74.8 80.1 DegF SOIL TEMP. 20 in 79.5 78.8 79.2 DegF WIND SPEED 18.1 5.6 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 544.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 3532 30.8 4433 35.8 5409 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 19 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.6 67.1 59.8 1.5 0.0 0.00 77.5 79.5 2.7 6.9 2.5 29 2 81.3 66.9 61.8 1.4 0.0 0.00 77.2 79.5 3.6 7.4 3.4 65 3 79.9 63.1 56.7 1.5 0.0 0.00 76.6 79.5 2.5 5.1 2.5 76 4 77.4 65.5 66.9 1.1 0.0 0.00 76.1 79.7 0.9 2.7 0.9 52 5 75.6 66.2 73.1 0.8 0.0 0.00 75.6 79.7 0.9 2.2 0.9 67 6 73.9 66.9 78.6 0.6 0.2 0.00 75.2 79.7 0.9 2.2 0.9 68 7 76.5 66.4 71.4 0.9 6.7 0.00 75.0 79.5 1.1 2.7 1.1 63 8 80.6 65.7 60.7 1.4 21.0 0.00 75.9 79.5 2.2 4.0 2.0 85 9 84.0 66.2 55.2 1.8 37.5 0.00 77.9 79.5 1.8 5.6 1.3 60 10 87.1 65.8 49.5 2.2 52.1 0.00 80.6 79.5 1.3 4.5 0.9 10 11 88.5 65.7 47.0 2.4 63.5 0.00 83.7 79.3 3.1 8.5 0.7 353 12 90.5 64.2 42.0 2.8 70.5 0.00 86.2 79.3 3.1 8.3 1.6 219 13 93.2 63.5 37.6 3.3 73.1 0.00 88.7 79.2 3.4 11.2 1.6 289 14 95.4 61.7 33.1 3.8 68.8 0.00 90.7 79.2 4.5 11.2 3.1 304 15 97.2 60.3 29.7 4.2 62.8 0.00 92.3 79.3 3.8 9.6 1.8 11 16 98.1 58.6 27.4 4.5 51.6 0.00 93.6 79.3 4.5 10.5 2.7 312 17 98.6 59.2 27.4 4.6 37.5 0.00 93.7 79.3 6.9 13.6 6.0 307 18 97.2 62.8 32.4 4.1 18.9 0.00 92.7 79.5 7.6 14.1 7.2 336 19 95.7 62.4 33.6 3.8 6.2 0.00 90.9 79.5 8.1 15.4 7.6 316 20 89.2 62.6 42.9 2.8 0.5 0.11 88.9 79.7 11.0 24.8 5.8 55 21 73.6 68.7 85.2 0.4 0.0 0.19 85.6 79.9 7.6 26.4 6.9 112 22 75.2 70.3 84.8 0.5 0.0 0.00 83.7 80.1 1.8 6.7 0.7 292 23 75.2 70.7 85.8 0.4 0.0 0.00 82.6 80.6 1.3 3.4 0.4 119 24 75.6 70.7 84.7 0.5 0.0 0.00 81.7 81.3 2.5 5.6 2.5 74 AZMET Daily Weather Data : TUCSON : Aug 19 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 71.6 85.1 DegF RELATIVE HUMIDITY 91.3 24.2 55.3 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 93.7 75.0 83.3 DegF SOIL TEMP. 20 in 81.3 79.2 79.5 DegF WIND SPEED 26.4 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 13 Degrees SOLAR RADIATION 571.0 Langleys PRECIPITATION 0.30 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 3559 31.3 4464 36.4 5446 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 20 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.5 70.2 81.1 0.6 0.0 0.00 80.8 81.1 2.5 5.8 2.0 63 2 76.5 70.0 80.4 0.6 0.0 0.00 79.9 81.1 2.0 4.5 1.8 64 3 76.1 70.9 84.0 0.5 0.0 0.00 79.3 81.1 1.3 3.1 1.1 82 4 76.3 71.4 85.4 0.4 0.0 0.00 79.0 81.0 1.3 3.4 1.1 82 5 76.3 71.6 85.2 0.5 0.0 0.00 78.6 81.0 1.6 3.1 1.3 86 6 76.3 71.2 84.4 0.5 0.0 0.00 78.1 81.0 1.6 3.4 1.3 70 7 76.3 71.8 85.9 0.4 4.8 0.00 77.7 81.0 2.7 6.3 2.7 82 8 79.9 70.0 72.1 1.0 19.8 0.00 78.3 80.8 4.7 8.1 4.5 85 9 82.9 69.1 62.8 1.4 35.8 0.00 79.7 80.8 3.4 6.9 3.1 91 10 86.2 68.4 55.6 1.9 51.1 0.00 82.2 80.8 2.0 6.3 1.6 69 11 88.5 68.2 51.1 2.3 62.6 0.00 85.1 80.8 1.8 5.4 0.4 163 12 90.5 67.1 46.4 2.6 69.5 0.00 87.8 80.6 2.7 7.8 1.3 246 13 92.3 66.4 42.6 3.0 71.7 0.00 90.0 80.6 3.1 7.8 1.1 251 14 95.2 65.1 37.4 3.5 69.5 0.00 91.6 80.6 3.8 10.7 2.7 253 15 97.9 61.5 30.4 4.3 63.8 0.00 92.3 80.6 3.6 9.8 2.0 293 16 99.0 59.2 27.1 4.6 53.0 0.00 92.3 80.6 5.6 13.6 3.4 295 17 97.2 62.4 32.0 4.1 36.8 0.00 90.9 80.6 11.0 20.1 10.1 325 18 94.5 62.6 35.1 3.6 11.7 0.00 88.7 80.6 8.5 13.9 8.1 329 19 89.6 62.4 41.0 2.9 1.9 0.00 86.5 80.8 8.5 17.0 5.8 249 20 85.3 64.6 50.1 2.1 0.0 0.00 84.6 80.8 6.3 14.1 5.1 240 21 84.0 65.3 53.5 1.9 0.0 0.00 83.3 81.0 1.6 3.8 1.1 130 22 82.9 65.5 55.8 1.7 0.0 0.00 82.2 81.1 2.9 7.2 2.9 116 23 80.1 67.6 65.9 1.2 0.0 0.00 81.3 81.1 1.6 4.3 1.3 66 24 79.2 67.8 68.4 1.1 0.0 0.00 80.6 81.3 1.8 3.4 1.8 92 AZMET Daily Weather Data : TUCSON : Aug 20 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 75.2 84.9 DegF RELATIVE HUMIDITY 89.5 23.3 58.9 % DEWPOINT 67.1 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 92.5 77.7 83.8 DegF SOIL TEMP. 20 in 81.3 80.6 80.8 DegF WIND SPEED 20.1 3.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 349 Degrees SOLAR RADIATION 551.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 3587 32.8 4497 37.8 5483 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 21 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.8 68.4 70.3 1.0 0.0 0.00 79.9 81.3 0.9 2.0 0.9 97 2 79.0 68.7 71.0 1.0 0.0 0.00 79.5 81.3 1.1 2.7 1.1 49 3 79.0 68.0 69.2 1.0 0.0 0.00 79.2 81.3 1.8 3.1 1.6 67 4 78.6 67.6 69.3 1.0 0.0 0.00 78.6 81.3 1.3 2.7 1.1 80 5 77.5 68.5 74.0 0.8 0.0 0.00 78.3 81.3 0.9 2.2 0.7 90 6 77.4 68.5 74.1 0.8 0.0 0.00 77.9 81.3 1.8 2.7 1.8 82 7 78.4 68.4 71.7 0.9 3.8 0.00 77.7 81.3 2.2 4.3 2.2 71 8 80.4 68.5 67.1 1.2 16.0 0.00 78.1 81.3 2.9 5.4 2.9 80 9 84.2 67.8 58.0 1.7 35.4 0.00 79.7 81.1 2.5 6.5 2.2 90 10 87.1 67.5 52.4 2.1 50.2 0.00 82.2 81.1 4.3 9.6 3.8 258 11 89.1 68.0 49.9 2.3 60.7 0.00 84.6 81.1 6.5 13.6 5.8 301 12 90.9 68.2 47.7 2.6 69.5 0.00 86.7 81.0 6.3 11.9 5.1 280 13 92.3 68.2 45.5 2.8 70.7 0.00 88.7 81.0 6.9 14.8 6.3 285 14 94.3 67.6 42.2 3.2 67.6 0.00 90.5 81.0 8.5 17.0 7.6 283 15 96.1 66.9 38.8 3.6 65.5 0.00 92.3 81.0 8.5 16.1 7.6 296 16 95.5 63.7 35.0 3.7 41.1 0.00 93.7 81.0 5.6 13.6 1.1 51 17 84.2 67.1 59.5 1.8 2.9 0.06 91.6 81.0 5.8 14.5 4.3 163 18 78.4 71.2 79.0 0.7 0.7 0.02 88.2 81.0 4.3 8.9 1.6 100 19 79.2 71.4 77.3 0.8 0.0 0.00 86.0 81.0 3.4 10.7 1.1 252 20 78.4 69.3 73.5 0.9 0.0 0.00 84.4 81.1 2.7 10.3 0.7 232 21 79.2 69.8 73.4 0.9 0.0 0.00 83.1 81.3 2.2 6.3 0.4 45 22 77.4 70.9 80.8 0.6 0.0 0.01 82.2 81.3 4.3 8.7 3.1 275 23 74.5 70.5 87.5 0.4 0.0 0.01 81.1 81.5 6.0 11.0 5.6 297 24 73.4 70.0 89.3 0.3 0.0 0.00 80.4 81.7 9.4 13.6 8.9 289 AZMET Daily Weather Data : TUCSON : Aug 21 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 73.0 82.6 DegF RELATIVE HUMIDITY 92.3 32.1 64.8 % DEWPOINT 68.5 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 93.7 77.7 83.5 DegF SOIL TEMP. 20 in 81.7 80.8 81.1 DegF WIND SPEED 17.0 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 484.3 Langleys PRECIPITATION 0.10 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 3613 31.9 4528 36.9 5520 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 22 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.1 70.5 88.5 0.3 0.0 0.00 79.3 81.7 6.3 12.3 6.0 287 2 73.8 69.6 86.7 0.4 0.0 0.00 78.6 81.7 3.8 10.7 3.1 258 3 73.0 69.6 88.8 0.3 0.0 0.00 78.1 81.7 2.0 4.7 1.8 91 4 73.2 69.1 86.9 0.4 0.0 0.00 77.7 81.7 3.4 6.3 3.1 106 5 72.7 68.7 87.5 0.3 0.0 0.00 77.2 81.7 3.6 6.3 3.4 105 6 72.7 68.5 87.0 0.4 0.0 0.00 76.8 81.5 1.8 4.9 1.8 105 7 73.4 69.1 86.6 0.4 3.3 0.00 76.5 81.5 1.3 4.9 1.3 86 8 75.4 69.1 81.2 0.6 6.4 0.00 76.8 81.5 3.4 5.6 3.1 99 9 76.5 69.6 79.5 0.6 6.9 0.06 77.2 81.3 6.3 14.8 5.8 80 10 70.9 67.5 89.1 0.3 2.4 0.21 77.0 81.3 9.6 15.9 9.2 80 11 68.9 67.6 95.9 0.1 2.4 0.19 76.1 81.1 7.6 13.0 7.4 53 12 71.4 68.4 90.2 0.3 9.3 0.04 76.1 81.0 1.8 8.1 1.1 121 13 73.6 70.2 89.1 0.3 13.6 0.01 76.8 80.8 2.9 6.5 0.2 34 14 78.3 69.1 74.0 0.9 59.0 0.00 79.9 80.6 2.9 8.5 2.7 102 15 82.6 67.1 59.8 1.5 59.7 0.00 83.3 80.6 2.2 6.5 2.0 57 16 84.6 64.0 50.1 2.0 25.8 0.00 84.6 80.6 1.6 4.3 1.1 34 17 86.4 64.4 48.1 2.2 38.2 0.00 84.9 80.6 3.4 6.7 2.7 292 18 85.1 64.6 50.4 2.0 11.9 0.00 84.4 80.4 3.8 6.7 3.6 285 19 83.1 65.8 56.2 1.7 3.1 0.00 82.8 80.4 5.4 8.9 5.4 300 20 80.8 67.3 63.7 1.3 0.0 0.00 81.0 80.4 4.9 9.4 4.9 276 21 79.0 69.4 72.8 0.9 0.0 0.00 79.9 80.4 4.9 10.1 4.3 263 22 74.8 70.9 87.5 0.4 0.0 0.05 79.2 80.4 2.0 7.8 2.0 318 23 74.1 72.1 93.8 0.2 0.0 0.01 78.6 80.4 1.8 3.4 1.6 84 24 73.9 72.1 94.3 0.2 0.0 0.00 78.4 80.4 2.0 4.3 2.0 104 AZMET Daily Weather Data : TUCSON : Aug 22 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 68.5 76.3 DegF RELATIVE HUMIDITY 96.7 42.1 78.6 % DEWPOINT 68.5 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 85.1 75.9 79.2 DegF SOIL TEMP. 20 in 81.7 80.2 81.0 DegF WIND SPEED 15.9 3.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 50 Degrees SOLAR RADIATION 242.5 Langleys PRECIPITATION 0.57 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 3636 27.9 4556 32.9 5553 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 23 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 72.5 96.6 0.1 0.0 0.01 78.1 80.2 0.7 2.7 0.7 73 2 73.8 72.5 95.8 0.1 0.0 0.00 77.5 80.1 1.3 3.1 1.3 74 3 74.1 72.5 95.0 0.1 0.0 0.00 77.4 79.9 1.3 2.9 1.3 85 4 74.1 71.6 92.2 0.2 0.0 0.00 77.0 79.9 1.8 3.4 1.6 82 5 74.1 71.8 92.8 0.2 0.0 0.00 76.8 79.9 2.0 3.8 1.8 94 6 74.3 72.3 93.4 0.2 0.0 0.00 76.6 79.9 2.7 5.1 2.7 87 7 74.7 72.5 92.8 0.2 2.6 0.00 76.5 79.9 1.3 3.4 1.3 111 8 76.8 72.5 86.6 0.4 12.7 0.00 77.2 79.9 1.3 3.4 1.3 86 9 78.3 71.2 79.2 0.7 14.6 0.00 77.9 79.7 1.3 4.3 1.3 95 10 81.9 71.1 69.8 1.1 47.1 0.00 80.1 79.7 2.9 8.9 2.0 350 11 83.3 69.8 64.0 1.4 47.1 0.00 82.6 79.7 3.4 9.4 2.2 301 12 85.3 68.9 58.2 1.7 62.6 0.00 84.7 79.7 2.9 8.9 1.1 359 13 86.7 68.7 55.2 1.9 53.0 0.00 86.4 79.7 5.8 13.2 5.1 296 14 87.6 69.1 54.6 2.0 69.0 0.00 87.3 79.7 8.1 14.1 7.4 305 15 88.5 67.5 50.1 2.3 58.0 0.00 87.8 79.7 9.2 15.4 8.3 304 16 89.1 66.9 48.0 2.4 38.2 0.00 87.6 79.7 9.2 15.0 8.5 310 17 89.2 66.9 48.0 2.4 31.3 0.00 86.9 79.7 8.9 14.1 8.3 308 18 88.7 65.8 46.9 2.5 19.6 0.00 85.8 79.9 8.7 15.0 8.3 309 19 87.3 64.9 47.7 2.3 4.3 0.00 84.0 79.9 7.4 12.3 7.4 311 20 85.3 65.7 51.9 2.0 0.0 0.00 82.2 79.9 2.9 7.2 2.9 325 21 81.7 67.8 63.4 1.4 0.0 0.00 81.0 80.1 0.9 3.6 0.9 346 22 78.1 70.5 77.6 0.7 0.0 0.00 80.1 80.2 0.9 2.9 0.7 11 23 77.4 70.3 79.2 0.7 0.0 0.00 79.2 80.2 0.9 2.0 0.9 61 24 76.5 70.0 80.4 0.6 0.0 0.00 78.4 80.2 1.6 3.1 1.6 69 AZMET Daily Weather Data : TUCSON : Aug 23 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 73.4 80.8 DegF RELATIVE HUMIDITY 97.1 43.5 71.6 % DEWPOINT 69.8 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 87.8 76.5 81.1 DegF SOIL TEMP. 20 in 80.4 79.7 79.9 DegF WIND SPEED 15.4 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 323 Degrees SOLAR RADIATION 460.1 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 3662 30.8 4587 35.8 5589 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 24 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 69.8 82.3 0.5 0.0 0.00 77.7 80.4 1.1 2.5 1.1 68 2 74.8 69.4 83.8 0.5 0.0 0.00 77.0 80.4 1.3 2.5 1.3 74 3 73.6 69.6 87.8 0.3 0.0 0.00 76.5 80.4 0.7 2.2 0.7 75 4 72.5 69.8 91.6 0.2 0.0 0.00 75.9 80.4 0.9 2.0 0.9 70 5 72.5 69.3 89.7 0.3 0.0 0.00 75.6 80.4 1.3 2.7 1.1 82 6 72.5 68.5 87.6 0.3 0.0 0.00 75.0 80.2 2.0 4.0 1.8 84 7 73.9 68.4 83.0 0.5 4.8 0.00 74.7 80.2 1.8 4.9 1.8 83 8 77.5 67.6 71.9 0.9 14.3 0.00 75.4 80.2 4.0 6.9 4.0 82 9 81.1 67.6 64.0 1.3 36.5 0.00 77.2 80.2 4.3 7.4 4.0 87 10 84.4 67.1 56.3 1.8 51.6 0.00 79.9 80.1 3.6 7.4 3.1 66 11 87.1 66.6 50.9 2.2 63.3 0.00 82.9 80.1 3.1 6.7 2.2 67 12 88.5 64.8 45.5 2.5 64.3 0.00 85.8 79.9 3.4 12.8 2.2 311 13 89.6 64.4 43.5 2.7 69.8 0.00 87.3 79.9 6.0 14.5 4.5 311 14 91.0 63.5 40.1 3.0 62.8 0.00 88.7 79.9 6.7 11.6 5.4 306 15 92.3 61.2 35.5 3.3 54.0 0.00 89.6 79.7 7.8 15.0 6.9 319 16 93.2 60.4 33.9 3.5 50.2 0.00 90.3 79.9 9.2 17.2 8.7 308 17 93.2 58.8 31.8 3.6 36.8 0.00 90.3 79.9 8.9 14.1 8.3 288 18 92.3 58.6 32.6 3.5 19.6 0.00 89.4 79.9 8.7 13.9 8.3 294 19 90.7 57.9 33.5 3.3 3.3 0.00 87.4 80.1 6.5 12.1 6.3 302 20 88.3 58.6 37.0 2.9 0.0 0.00 85.5 80.1 4.3 7.4 4.0 300 21 85.1 60.8 44.0 2.3 0.0 0.00 83.7 80.2 1.8 3.1 1.6 272 22 80.1 64.6 59.3 1.4 0.0 0.00 82.2 80.4 0.7 1.6 0.7 281 23 78.4 65.5 64.6 1.2 0.0 0.00 81.0 80.4 1.8 4.3 1.6 87 24 77.2 66.0 68.9 1.0 0.0 0.00 79.9 80.6 1.1 3.6 1.1 87 AZMET Daily Weather Data : TUCSON : Aug 24 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.5 72.0 82.8 DegF RELATIVE HUMIDITY 94.0 29.7 59.1 % DEWPOINT 64.9 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 90.5 74.7 82.0 DegF SOIL TEMP. 20 in 80.6 79.7 80.1 DegF WIND SPEED 17.2 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 327 Degrees SOLAR RADIATION 531.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 3688 31.0 4618 36.0 5625 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 25 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.9 66.4 72.4 0.8 0.0 0.00 79.0 80.6 1.3 2.7 1.3 89 2 75.6 64.9 69.8 0.9 0.0 0.00 78.1 80.8 1.8 3.1 1.8 101 3 74.1 64.6 72.1 0.8 0.0 0.00 77.4 80.8 1.1 2.7 1.1 100 4 73.0 64.6 74.7 0.7 0.0 0.00 76.6 80.8 1.1 2.5 1.1 80 5 72.5 63.7 73.8 0.7 0.0 0.00 75.9 80.8 1.8 3.1 1.8 80 6 71.8 62.8 73.3 0.7 0.0 0.00 75.4 80.8 1.6 2.9 1.6 102 7 73.2 63.3 71.2 0.8 5.3 0.00 74.8 80.8 1.8 4.9 1.8 88 8 77.0 62.1 60.0 1.3 21.3 0.00 75.4 80.6 4.3 7.6 4.0 81 9 81.3 61.0 50.5 1.8 35.8 0.00 77.0 80.6 3.1 6.5 2.9 91 10 85.5 59.9 42.2 2.4 51.6 0.00 79.7 80.4 2.0 4.9 1.1 140 11 87.8 59.5 38.8 2.8 62.8 0.00 82.8 80.4 3.1 8.9 2.2 307 12 90.1 59.5 36.0 3.1 69.5 0.00 86.0 80.4 5.1 10.5 4.3 293 13 92.1 57.6 31.4 3.5 71.7 0.00 88.9 80.2 7.6 15.2 6.5 303 14 93.6 56.8 29.2 3.8 61.6 0.00 91.2 80.2 7.6 15.2 6.9 292 15 94.6 56.7 28.2 4.0 62.1 0.00 92.8 80.2 6.7 13.0 5.4 295 16 95.0 56.7 27.8 4.1 50.4 0.00 93.7 80.1 7.4 12.3 6.7 294 17 95.2 57.9 29.0 4.0 35.1 0.00 93.7 80.2 6.7 14.1 6.0 309 18 94.6 56.8 28.4 4.0 17.7 0.00 92.5 80.2 6.7 13.2 6.5 330 19 93.2 57.0 29.9 3.7 4.3 0.00 90.5 80.4 5.6 13.4 5.6 326 20 90.5 57.2 32.8 3.3 0.0 0.00 88.3 80.6 2.9 6.9 2.7 325 21 86.4 59.9 41.5 2.5 0.0 0.00 86.5 80.6 0.9 3.1 0.9 348 22 80.8 64.0 56.6 1.6 0.0 0.00 84.7 80.8 0.9 3.4 0.9 28 23 78.1 65.3 65.0 1.1 0.0 0.00 83.3 81.0 1.6 3.4 1.3 80 24 77.7 64.6 64.1 1.2 0.0 0.00 81.7 81.1 1.3 3.1 1.1 80 AZMET Daily Weather Data : TUCSON : Aug 25 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 71.2 83.7 DegF RELATIVE HUMIDITY 79.6 25.7 50.0 % DEWPOINT 61.0 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 93.9 74.8 83.5 DegF SOIL TEMP. 20 in 81.1 80.1 80.6 DegF WIND SPEED 15.2 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 327 Degrees SOLAR RADIATION 549.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 3714 30.8 4649 35.8 5661 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 26 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.8 63.9 64.5 1.1 0.0 0.00 80.6 81.1 1.3 4.0 1.3 65 2 75.9 63.7 65.9 1.0 0.0 0.00 79.5 81.3 1.1 3.1 1.1 87 3 74.8 63.7 68.4 0.9 0.0 0.00 78.6 81.3 1.3 3.1 0.7 51 4 73.6 63.9 71.4 0.8 0.0 0.00 77.7 81.3 1.1 4.3 1.1 62 5 72.5 63.5 73.6 0.7 0.0 0.00 77.0 81.3 1.1 2.9 0.7 70 6 72.5 62.8 71.9 0.8 0.0 0.00 76.1 81.3 2.0 4.3 2.0 81 7 74.5 63.0 67.5 0.9 5.3 0.00 75.7 81.3 2.2 3.4 2.0 103 8 79.7 62.6 56.4 1.5 20.8 0.00 76.3 81.3 2.7 5.6 2.5 87 9 83.8 61.7 47.6 2.1 34.9 0.00 78.1 81.1 2.5 5.1 2.2 78 10 87.6 60.8 40.9 2.6 51.4 0.00 80.8 81.1 2.0 4.9 2.0 106 11 90.5 59.0 35.0 3.2 62.6 0.00 83.8 81.0 2.5 7.2 0.9 305 12 92.5 59.0 32.9 3.5 64.0 0.00 87.1 81.0 3.1 7.8 1.8 250 13 95.0 57.4 28.6 4.0 71.7 0.00 90.1 80.8 5.4 11.6 4.5 280 14 96.6 56.8 26.8 4.3 69.5 0.00 92.7 80.8 6.7 14.3 5.6 292 15 97.5 55.9 25.2 4.5 61.6 0.00 94.3 80.8 7.8 17.0 6.7 284 16 97.9 54.9 24.0 4.7 49.0 0.00 95.0 80.8 9.4 17.4 8.5 290 17 97.7 54.3 23.5 4.7 33.9 0.00 94.6 80.8 9.6 17.4 8.7 286 18 96.8 53.6 23.7 4.5 17.9 0.00 93.4 80.8 9.6 17.2 9.2 295 19 95.4 53.2 24.4 4.3 5.5 0.00 91.4 81.0 7.8 13.0 7.4 301 20 93.7 54.5 27.0 4.0 0.0 0.00 89.6 81.1 4.0 8.3 2.9 347 21 89.8 59.5 36.5 3.0 0.0 0.00 88.0 81.1 2.2 5.6 2.2 67 22 88.5 58.5 36.5 2.9 0.0 0.00 86.7 81.3 2.9 7.4 2.7 101 23 86.9 59.2 39.2 2.7 0.0 0.00 84.9 81.5 4.3 9.4 4.0 114 24 85.8 59.4 40.8 2.5 0.0 0.00 83.3 81.5 1.8 4.9 1.8 115 AZMET Daily Weather Data : TUCSON : Aug 26 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 71.6 86.5 DegF RELATIVE HUMIDITY 80.0 22.1 43.8 % DEWPOINT 59.4 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 95.0 75.6 84.7 DegF SOIL TEMP. 20 in 81.7 80.6 81.1 DegF WIND SPEED 17.4 4.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 548.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 3740 31.1 4680 36.2 5697 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 27 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.2 61.0 45.7 2.2 0.0 0.00 82.0 81.7 1.6 4.3 0.9 119 2 82.4 62.2 50.9 1.9 0.0 0.00 81.1 81.9 1.3 4.3 1.1 84 3 82.2 61.2 49.1 1.9 0.0 0.00 80.4 81.9 2.5 4.7 2.5 70 4 82.0 60.3 47.9 2.0 0.0 0.00 79.7 81.9 2.2 4.7 2.2 65 5 80.6 61.7 52.7 1.7 0.0 0.00 79.3 81.9 0.9 2.7 0.9 103 6 79.0 63.3 59.1 1.4 0.0 0.00 78.8 81.9 0.9 2.0 0.9 75 7 79.2 64.0 59.9 1.4 3.8 0.00 78.4 81.9 0.7 2.2 0.7 95 8 83.5 64.2 52.7 1.9 19.8 0.00 78.8 81.9 0.4 1.3 0.4 74 9 88.0 60.8 40.3 2.7 37.0 0.00 80.6 81.7 1.1 4.3 0.9 23 10 90.7 60.6 36.8 3.1 51.6 0.00 83.1 81.7 1.6 4.5 1.1 41 11 93.6 59.0 31.9 3.7 62.6 0.00 86.0 81.7 2.9 8.1 1.3 111 12 96.6 57.6 27.4 4.3 63.3 0.00 89.1 81.5 3.8 13.0 2.7 68 13 98.4 55.8 24.4 4.7 64.5 0.00 91.8 81.5 5.1 13.2 4.0 77 14 98.6 55.8 24.2 4.8 45.2 0.00 93.0 81.5 4.7 13.4 3.4 95 15 100.0 54.9 22.4 5.1 58.3 0.00 94.5 81.5 4.5 10.5 3.6 62 16 100.8 55.2 22.1 5.2 54.2 0.00 95.7 81.3 4.7 11.4 3.8 92 17 97.7 55.6 24.9 4.6 16.3 0.00 95.4 81.5 8.3 19.2 6.9 111 18 91.8 57.6 31.9 3.5 3.1 0.00 92.8 81.5 5.4 16.6 3.1 140 19 88.9 61.3 40.0 2.8 1.0 0.00 90.7 81.7 2.5 8.3 1.6 280 20 86.4 63.1 46.0 2.3 0.0 0.00 88.7 81.7 0.7 2.2 0.7 76 21 84.4 64.0 50.9 2.0 0.0 0.00 86.9 81.9 1.1 5.1 0.9 305 22 83.5 63.7 51.2 1.9 0.0 0.00 85.3 82.0 2.2 6.3 1.6 87 23 80.2 63.0 55.5 1.6 0.0 0.00 84.0 82.6 1.8 3.8 1.6 104 24 78.3 63.1 59.8 1.3 0.0 0.00 82.6 82.6 0.9 2.7 0.7 38 AZMET Daily Weather Data : TUCSON : Aug 27 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 76.8 88.0 DegF RELATIVE HUMIDITY 72.5 19.3 42.0 % DEWPOINT 60.4 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 95.9 78.4 85.8 DegF SOIL TEMP. 20 in 82.6 81.3 81.7 DegF WIND SPEED 19.2 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 480.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.4 3768 33.5 4713 38.5 5736 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 28 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.5 63.3 61.8 1.2 0.0 0.00 81.3 82.6 1.1 3.4 1.1 105 2 78.1 62.1 57.9 1.4 0.0 0.00 80.2 82.6 2.0 4.3 1.8 63 3 78.1 61.5 57.0 1.4 0.0 0.00 79.3 82.6 1.3 3.8 1.3 77 4 77.9 61.2 56.4 1.4 0.0 0.00 78.4 82.6 2.0 4.9 1.8 97 5 75.2 61.9 63.5 1.1 0.0 0.00 77.5 82.6 2.0 3.8 1.6 52 6 74.1 61.9 65.6 1.0 0.0 0.00 76.8 82.4 1.1 2.9 0.4 107 7 74.5 63.1 67.7 0.9 5.5 0.00 76.3 82.4 0.9 2.7 0.9 101 8 82.0 63.1 53.0 1.8 21.0 0.00 77.0 82.4 1.8 6.9 0.9 241 9 90.3 59.0 35.5 3.2 37.8 0.00 78.6 82.2 7.4 15.9 5.8 81 10 93.4 57.0 29.8 3.8 52.1 0.00 80.4 82.0 8.3 14.8 8.1 96 11 95.0 56.5 27.7 4.1 63.8 0.00 82.4 82.0 7.8 17.0 7.4 82 12 96.8 54.7 24.7 4.5 71.9 0.00 84.9 81.9 7.6 15.0 6.7 89 13 97.7 52.2 21.8 4.8 59.5 0.00 86.7 81.7 9.2 17.0 8.7 73 14 98.1 49.8 19.7 5.0 49.5 0.00 88.0 81.7 7.2 14.1 6.5 72 15 100.0 47.1 16.8 5.5 63.3 0.00 89.8 81.5 8.3 16.8 7.6 82 16 100.2 46.2 16.2 5.5 49.0 0.00 90.9 81.5 8.1 17.7 7.2 89 17 100.2 42.1 13.8 5.7 35.6 0.00 91.0 81.5 8.7 16.8 8.3 71 18 99.1 38.5 12.4 5.6 19.1 0.00 90.0 81.5 9.2 15.4 8.9 69 19 96.3 37.4 12.9 5.1 3.8 0.00 88.0 81.5 5.6 11.0 5.4 61 20 88.5 40.3 18.7 3.8 0.0 0.00 85.8 81.5 0.9 2.7 0.9 84 21 83.3 45.5 27.0 2.9 0.0 0.00 83.8 81.7 1.1 2.7 1.1 114 22 80.2 47.5 31.8 2.4 0.0 0.00 82.0 81.7 2.0 3.8 2.0 82 23 76.6 49.8 39.2 1.9 0.0 0.00 80.4 81.9 1.1 3.8 0.9 122 24 74.1 50.7 43.9 1.6 0.0 0.00 78.8 81.9 0.9 3.4 0.7 108 AZMET Daily Weather Data : TUCSON : Aug 28 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 72.0 86.9 DegF RELATIVE HUMIDITY 76.2 10.8 36.5 % DEWPOINT 53.1 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 91.0 76.3 82.9 DegF SOIL TEMP. 20 in 82.6 81.5 82.0 DegF WIND SPEED 17.7 4.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 80 Degrees SOLAR RADIATION 531.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 3795 31.7 4745 36.7 5772 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 29 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.9 49.1 41.8 1.7 0.0 0.00 77.4 81.9 2.0 6.3 1.8 82 2 75.7 45.1 33.7 2.0 0.0 0.00 76.1 81.9 2.5 4.3 2.0 80 3 76.3 48.2 37.1 2.0 0.0 0.00 75.2 81.9 2.0 5.4 0.9 102 4 73.9 53.2 48.2 1.5 0.0 0.00 74.3 81.9 2.2 3.1 2.2 100 5 74.3 56.5 54.0 1.3 0.0 0.00 73.8 81.7 2.5 3.6 2.5 106 6 72.7 57.4 59.0 1.1 0.0 0.00 73.2 81.7 2.0 3.8 1.8 88 7 71.6 58.8 64.2 0.9 5.7 0.00 72.7 81.5 1.3 4.3 0.9 76 8 77.4 57.6 50.8 1.6 20.1 0.00 73.4 81.5 1.8 3.6 1.6 66 9 82.6 56.7 41.1 2.3 37.3 0.00 75.4 81.3 1.1 2.9 0.9 67 10 86.5 57.4 37.5 2.7 52.6 0.00 78.4 81.1 1.6 5.4 0.9 352 11 89.8 55.9 32.0 3.3 63.8 0.00 81.5 81.0 2.2 6.7 2.0 304 12 93.9 51.3 23.8 4.2 70.7 0.00 84.7 80.8 2.5 6.3 1.1 301 13 97.3 46.4 17.7 5.0 73.1 0.00 88.0 80.8 3.8 8.9 1.8 98 14 99.1 44.8 15.8 5.4 71.7 0.00 90.5 80.6 5.1 16.1 2.0 120 15 99.7 43.9 15.1 5.5 59.7 0.00 92.5 80.6 3.8 10.5 1.1 222 16 100.2 41.9 13.7 5.7 35.1 0.00 93.2 80.4 2.9 8.3 1.3 1 17 100.6 42.4 13.9 5.7 34.4 0.00 93.0 80.4 3.1 9.4 1.3 230 18 99.7 42.6 14.3 5.6 17.9 0.00 91.9 80.4 2.9 13.6 1.6 297 19 96.6 46.8 18.4 4.8 2.9 0.00 90.0 80.6 4.9 9.4 4.7 319 20 93.4 49.3 22.4 4.2 0.0 0.00 87.6 80.6 3.8 7.8 3.6 310 21 91.9 50.2 24.2 3.9 0.0 0.00 86.0 80.8 3.6 6.7 3.1 323 22 88.0 61.7 41.8 2.7 0.0 0.00 84.6 80.8 9.8 21.3 9.4 278 23 84.2 65.1 53.0 1.9 0.0 0.00 83.3 81.0 4.7 14.8 4.3 302 24 82.9 65.7 56.1 1.7 0.0 0.00 81.9 81.3 3.6 6.5 3.4 340 AZMET Daily Weather Data : TUCSON : Aug 29 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 70.2 86.7 DegF RELATIVE HUMIDITY 67.6 11.4 34.6 % DEWPOINT 52.0 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 93.2 72.7 82.4 DegF SOIL TEMP. 20 in 81.9 80.4 81.1 DegF WIND SPEED 21.3 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 330 Degrees SOLAR RADIATION 544.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 3821 31.1 4776 36.0 5808 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 30 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.7 65.3 57.7 1.6 0.0 0.00 80.6 81.5 1.8 5.1 0.7 22 2 79.2 64.9 61.9 1.3 0.0 0.00 79.7 81.5 1.3 3.6 1.3 61 3 77.0 64.8 66.2 1.1 0.0 0.00 78.8 81.5 1.1 2.7 1.1 55 4 75.4 64.9 69.9 0.9 0.0 0.00 77.9 81.5 0.9 2.2 0.9 63 5 75.2 64.8 70.0 0.9 0.0 0.00 77.2 81.5 1.1 2.0 1.1 80 6 73.6 65.3 75.0 0.7 0.0 0.00 76.6 81.3 0.9 1.8 0.7 98 7 75.0 65.8 73.3 0.8 5.5 0.00 76.1 81.3 0.9 2.7 0.9 102 8 79.5 66.0 63.4 1.3 20.3 0.00 76.6 81.3 3.4 6.0 3.1 87 9 82.8 66.2 57.3 1.6 36.5 0.00 78.4 81.1 3.1 5.8 2.7 91 10 86.2 64.9 49.3 2.2 49.7 0.00 81.0 81.1 1.8 5.6 1.3 94 11 88.7 63.9 43.6 2.6 62.6 0.00 83.8 81.0 2.9 8.1 2.2 54 12 90.9 62.1 38.5 3.0 68.1 0.00 86.5 81.0 2.9 7.6 1.8 274 13 93.0 59.9 33.4 3.5 70.2 0.00 89.1 80.8 4.9 11.6 3.8 297 14 95.0 57.4 28.5 4.0 68.8 0.00 91.2 80.8 5.8 13.2 4.9 296 15 96.8 57.0 26.7 4.3 61.2 0.00 92.8 80.6 6.5 12.5 5.8 306 16 96.8 56.5 26.4 4.4 38.7 0.00 93.6 80.6 8.1 15.2 7.2 305 17 94.3 56.1 28.0 4.0 8.8 0.00 91.8 80.8 9.2 17.4 8.3 282 18 90.3 59.5 35.8 3.1 10.5 0.00 90.0 80.8 8.9 15.0 8.5 253 19 86.9 59.2 39.2 2.7 3.1 0.00 88.2 80.8 7.2 13.0 6.7 244 20 85.5 60.3 42.9 2.4 0.0 0.00 86.4 81.0 3.4 7.4 3.4 263 21 85.1 59.5 42.3 2.4 0.0 0.00 84.7 81.0 4.3 10.3 3.6 314 22 83.1 60.6 46.6 2.1 0.0 0.00 83.3 81.1 5.4 10.7 4.9 320 23 81.1 60.8 50.4 1.8 0.0 0.00 81.9 81.5 6.5 11.2 6.3 284 24 80.4 60.3 50.4 1.8 0.0 0.00 80.2 81.5 5.6 10.1 5.4 287 AZMET Daily Weather Data : TUCSON : Aug 30 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 72.5 84.7 DegF RELATIVE HUMIDITY 79.0 23.1 49.0 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 93.6 76.1 83.7 DegF SOIL TEMP. 20 in 81.5 80.6 81.1 DegF WIND SPEED 17.4 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 504.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 3848 31.7 4808 36.5 5845 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Aug 31 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.3 61.2 54.0 1.6 0.0 0.00 79.2 81.5 2.9 6.9 2.7 291 2 77.4 62.1 59.2 1.3 0.0 0.00 78.3 81.5 0.7 2.2 0.4 255 3 74.7 62.8 66.7 1.0 0.0 0.00 77.5 81.5 0.9 2.0 0.7 90 4 73.9 62.8 68.2 0.9 0.0 0.00 76.8 81.5 0.7 1.8 0.7 71 5 73.2 63.0 70.4 0.8 0.0 0.00 76.3 81.5 0.7 2.7 0.7 66 6 72.7 63.1 71.7 0.8 0.0 0.00 75.7 81.3 1.3 3.1 1.3 72 7 74.3 63.1 68.6 0.9 3.3 0.00 75.4 81.3 1.6 3.4 1.3 96 8 78.8 63.1 59.2 1.4 19.4 0.00 75.9 81.1 1.8 3.6 1.6 86 9 83.1 62.4 49.8 1.9 36.3 0.00 77.9 81.1 1.3 4.9 0.2 348 10 85.1 61.7 45.5 2.3 50.2 0.00 80.4 81.0 2.9 8.7 1.8 306 11 87.8 61.2 41.2 2.6 64.3 0.00 83.3 81.0 3.4 9.2 2.2 272 12 90.0 60.8 37.8 3.0 69.8 0.00 85.6 80.8 4.3 10.7 3.1 280 13 91.9 60.4 35.1 3.3 79.8 0.00 88.0 80.6 6.9 13.4 6.0 277 14 93.4 59.9 32.9 3.6 62.3 0.00 90.3 80.6 6.0 13.6 5.4 280 15 94.5 59.2 31.1 3.8 46.6 0.00 91.2 80.6 5.1 13.0 4.3 277 16 96.4 57.7 27.7 4.3 47.5 0.00 91.9 80.6 4.5 8.9 2.7 275 17 96.8 58.1 27.7 4.3 33.5 0.00 92.3 80.6 5.4 12.5 4.5 280 18 95.4 58.3 29.4 4.0 17.9 0.00 91.4 80.6 9.4 15.9 8.9 314 19 93.2 57.7 30.6 3.7 2.9 0.00 89.6 80.6 6.5 11.2 6.3 313 20 91.8 56.8 31.0 3.5 0.0 0.00 87.8 80.8 6.0 10.7 5.4 302 21 89.1 57.9 35.1 3.0 0.0 0.00 86.0 80.8 3.8 6.7 3.8 242 22 87.1 59.5 39.5 2.7 0.0 0.00 84.6 81.0 2.9 7.2 1.1 334 23 81.7 63.1 53.9 1.7 0.0 0.00 83.1 81.3 3.4 5.8 3.4 66 24 79.7 63.0 56.6 1.5 0.0 0.00 81.5 81.5 2.5 4.9 2.5 76 AZMET Daily Weather Data : TUCSON : Aug 31 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 71.8 85.1 DegF RELATIVE HUMIDITY 74.6 24.9 46.8 % DEWPOINT 60.8 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 92.5 75.4 83.3 DegF SOIL TEMP. 20 in 81.5 80.4 81.0 DegF WIND SPEED 15.9 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 533.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 3874 31.3 4839 36.4 5881 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 1 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 63.3 60.7 1.3 0.0 0.01 80.2 81.5 1.3 3.1 1.3 89 2 77.4 63.5 62.7 1.2 0.0 0.00 79.3 81.5 1.1 2.2 1.1 89 3 77.4 62.4 59.8 1.3 0.0 0.00 78.4 81.5 1.8 2.7 1.8 81 4 76.3 62.6 62.7 1.2 0.0 0.00 77.7 81.5 1.8 2.7 1.8 87 5 75.7 62.4 63.4 1.1 0.0 0.00 77.0 81.5 2.2 3.8 2.2 104 6 74.5 62.1 65.3 1.0 0.0 0.00 76.3 81.3 1.1 2.9 1.1 67 7 74.8 63.1 67.0 1.0 4.3 0.00 75.7 81.3 1.3 2.7 1.1 66 8 79.9 62.8 56.3 1.5 21.5 0.00 76.5 81.3 2.7 5.6 2.5 84 9 85.1 62.4 46.8 2.2 37.3 0.00 78.4 81.1 1.3 4.9 1.1 90 10 88.7 61.7 40.6 2.8 50.4 0.00 81.1 81.1 1.6 4.9 0.4 5 11 90.7 60.8 37.1 3.1 61.4 0.00 84.0 81.0 3.4 8.3 2.7 313 12 93.6 60.8 33.8 3.5 68.3 0.00 86.4 80.8 4.3 8.9 3.6 280 13 96.3 59.4 29.5 4.1 70.7 0.00 88.3 80.8 4.3 9.4 2.7 244 14 98.8 54.3 22.9 4.9 68.3 0.00 90.1 80.6 3.8 9.6 1.6 262 15 100.2 52.5 20.5 5.3 60.9 0.00 91.8 80.6 4.9 11.2 2.9 276 16 99.0 51.4 20.5 5.0 14.8 0.00 91.4 80.6 3.8 9.4 3.4 274 17 98.6 54.5 23.2 4.8 11.9 0.00 90.0 80.6 5.8 14.8 5.1 289 18 97.5 54.5 23.9 4.6 6.4 0.00 88.5 80.6 7.4 12.8 6.9 342 19 96.4 53.8 24.0 4.5 1.9 0.00 87.1 80.8 5.8 9.6 5.6 323 20 92.7 56.1 29.4 3.7 0.0 0.00 85.5 80.8 6.0 9.6 5.8 274 21 91.2 55.0 29.6 3.5 0.0 0.00 84.2 81.0 7.2 10.7 6.9 275 22 89.8 56.7 32.8 3.2 0.0 0.00 82.9 81.0 6.5 10.3 6.3 281 23 86.7 60.1 41.0 2.6 0.0 0.00 81.9 81.3 5.1 9.6 4.9 299 24 86.5 60.8 42.2 2.5 0.0 0.00 80.6 81.5 5.1 10.7 5.1 310 AZMET Daily Weather Data : TUCSON : Sep 1 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 73.0 87.8 DegF RELATIVE HUMIDITY 76.4 16.9 41.5 % DEWPOINT 59.0 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 92.3 75.7 83.1 DegF SOIL TEMP. 20 in 81.7 80.6 81.1 DegF WIND SPEED 14.8 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 477.8 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 3901 32.0 4871 37.1 5918 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 2 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.5 62.1 48.7 2.0 0.0 0.00 79.5 81.5 0.7 2.9 0.7 342 2 81.3 61.2 50.4 1.8 0.0 0.00 78.8 81.5 2.0 4.0 2.0 71 3 79.5 60.3 51.9 1.7 0.0 0.00 77.9 81.3 1.6 3.1 1.6 101 4 77.2 61.2 58.0 1.3 0.0 0.00 77.2 81.3 0.9 2.7 0.9 84 5 75.2 61.5 62.6 1.1 0.0 0.00 76.6 81.3 0.9 3.1 0.9 78 6 74.8 61.5 63.3 1.1 0.0 0.00 75.9 81.3 1.6 3.1 1.6 84 7 76.1 61.5 60.6 1.2 4.5 0.00 75.4 81.1 1.8 2.7 1.8 94 8 80.8 62.1 53.0 1.7 18.2 0.00 75.9 81.1 2.2 4.0 2.0 101 9 85.3 61.9 45.5 2.3 35.8 0.00 77.7 81.0 2.9 5.4 2.7 104 10 89.2 62.1 40.5 2.8 50.2 0.00 80.2 81.0 2.5 6.3 1.8 127 11 92.5 61.7 36.2 3.3 61.4 0.00 83.3 80.8 2.5 6.3 1.1 103 12 95.0 61.0 32.6 3.8 68.3 0.00 86.0 80.8 3.1 8.3 1.6 320 13 97.3 59.4 28.6 4.3 68.8 0.00 88.2 80.6 3.8 9.6 2.2 287 14 99.3 57.2 24.8 4.8 64.0 0.00 89.6 80.6 5.6 12.8 4.5 283 15 100.4 57.9 24.9 5.0 61.4 0.00 90.0 80.4 7.2 15.7 6.0 279 16 99.7 57.2 24.8 4.9 51.4 0.00 90.0 80.4 10.1 29.3 7.2 342 17 81.7 63.3 54.8 1.7 11.9 0.14 87.1 80.4 10.7 39.4 8.9 70 18 85.6 63.1 47.4 2.2 1.0 0.00 84.9 80.6 3.6 14.1 2.5 234 19 82.4 63.5 53.4 1.8 0.2 0.00 82.9 80.6 4.5 10.5 2.7 80 20 81.1 64.6 57.3 1.5 0.0 0.00 81.7 80.6 2.7 4.9 2.2 71 21 80.4 64.6 58.5 1.5 0.0 0.00 80.6 80.8 2.7 5.6 2.7 100 22 79.5 65.1 61.6 1.3 0.0 0.00 79.7 80.8 2.0 4.3 1.8 63 23 77.0 65.7 68.0 1.0 0.0 0.00 79.2 81.1 2.2 4.7 2.2 81 24 76.3 66.2 71.1 0.9 0.0 0.00 79.0 81.1 2.2 4.3 2.2 85 AZMET Daily Weather Data : TUCSON : Sep 2 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 74.1 84.6 DegF RELATIVE HUMIDITY 72.9 19.6 49.1 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 90.1 75.4 81.5 DegF SOIL TEMP. 20 in 81.5 80.4 81.0 DegF WIND SPEED 39.4 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 56 Degrees SOLAR RADIATION 497.4 Langleys PRECIPITATION 0.14 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 3929 32.6 4904 37.6 5956 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 3 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.9 65.5 70.3 0.9 0.0 0.00 78.1 81.0 2.5 3.8 2.2 93 2 75.4 65.5 71.5 0.9 0.0 0.00 77.2 81.0 2.7 4.0 2.7 93 3 76.5 63.7 64.6 1.1 0.0 0.00 76.5 80.8 3.1 5.6 3.1 90 4 74.3 65.1 73.3 0.8 0.0 0.00 75.7 80.8 0.9 4.0 0.9 131 5 72.3 66.7 82.5 0.5 0.0 0.00 75.2 80.8 1.1 3.1 1.1 92 6 71.6 66.4 84.0 0.4 0.0 0.00 74.8 80.8 1.6 5.1 1.3 92 7 73.2 65.8 78.1 0.6 4.5 0.00 74.3 80.6 2.5 4.5 2.5 86 8 78.1 64.6 63.5 1.2 19.4 0.00 74.8 80.6 3.6 6.9 3.4 94 9 82.4 63.1 52.2 1.8 35.1 0.00 76.5 80.6 4.0 7.4 4.0 91 10 86.0 62.8 46.1 2.3 49.5 0.00 79.2 80.4 2.2 5.1 2.0 88 11 88.3 61.7 41.1 2.7 59.5 0.00 82.0 80.4 4.0 10.1 3.4 261 12 90.7 61.7 38.1 3.0 66.9 0.00 84.2 80.2 6.5 13.6 5.6 283 13 92.7 61.3 35.4 3.4 68.3 0.00 85.6 80.1 9.2 16.6 8.3 287 14 94.3 62.1 34.4 3.6 65.7 0.00 86.5 80.1 9.4 19.7 8.1 282 15 94.8 62.6 34.8 3.6 51.4 0.00 86.7 80.1 11.6 18.6 11.0 274 16 94.8 62.2 34.3 3.7 46.1 0.00 86.4 80.1 12.8 20.4 12.3 273 17 94.6 59.7 31.6 3.8 31.5 0.00 85.6 80.1 12.3 18.8 11.9 265 18 93.6 59.7 32.5 3.6 15.5 0.00 84.7 80.1 11.0 20.4 10.7 261 19 91.9 59.4 33.8 3.4 2.6 0.00 83.3 80.1 9.2 14.3 8.9 265 20 84.9 63.3 48.7 2.1 0.0 0.00 81.9 80.2 6.7 15.4 3.4 69 21 82.4 60.4 47.4 2.0 0.0 0.00 80.4 80.2 6.3 13.6 6.0 109 22 82.2 61.0 48.9 1.9 0.0 0.00 79.3 80.2 3.1 7.8 2.9 100 23 79.2 62.2 56.2 1.5 0.0 0.00 78.4 80.2 4.9 12.3 4.7 116 24 76.5 62.4 62.0 1.2 0.0 0.13 77.4 80.4 8.1 17.0 7.6 108 AZMET Daily Weather Data : TUCSON : Sep 3 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 70.7 83.7 DegF RELATIVE HUMIDITY 87.6 29.8 52.7 % DEWPOINT 63.0 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 86.7 74.3 80.2 DegF SOIL TEMP. 20 in 81.1 79.9 80.4 DegF WIND SPEED 20.4 5.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 264 Degrees SOLAR RADIATION 516.3 Langleys PRECIPITATION 0.13 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 3954 30.6 4935 35.6 5991 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 4 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.8 64.9 74.1 0.7 0.0 0.01 76.5 80.4 4.3 13.0 4.0 92 2 75.0 62.8 65.9 1.0 0.0 0.00 75.7 80.4 4.9 8.7 4.9 99 3 75.4 62.4 64.2 1.1 0.0 0.00 75.2 80.2 2.9 6.3 2.7 88 4 75.0 63.1 66.9 1.0 0.0 0.00 74.8 80.1 1.1 3.6 1.1 76 5 74.8 63.1 67.5 0.9 0.0 0.00 74.8 80.1 1.1 3.4 0.9 154 6 74.3 63.3 69.1 0.9 0.0 0.00 74.7 80.1 1.3 4.0 1.1 131 7 74.1 63.9 70.4 0.9 1.0 0.00 74.7 80.1 2.0 5.6 2.0 103 8 75.2 64.2 69.1 0.9 7.9 0.00 74.8 79.9 3.4 6.3 3.4 76 9 76.3 64.8 67.4 1.0 11.5 0.00 75.2 79.9 3.4 5.6 3.1 72 10 77.9 64.6 63.8 1.2 19.4 0.00 76.3 79.7 3.4 6.3 3.1 107 11 79.7 63.7 58.3 1.4 21.0 0.00 77.5 79.7 1.6 4.5 1.1 82 12 81.0 63.3 55.2 1.6 30.3 0.00 78.8 79.5 2.0 4.5 1.6 41 13 83.1 63.0 50.8 1.9 44.4 0.00 80.6 79.5 2.5 8.3 0.7 249 14 85.5 62.8 46.8 2.2 60.9 0.00 82.6 79.5 6.0 12.3 4.9 275 15 87.8 62.6 43.2 2.5 56.9 0.00 84.0 79.3 7.8 15.0 7.4 275 16 88.7 61.7 40.5 2.8 45.4 0.00 84.2 79.3 9.6 16.1 9.2 288 17 89.1 61.7 40.0 2.8 31.1 0.00 83.7 79.3 10.5 17.4 9.8 290 18 88.9 61.5 40.2 2.8 15.1 0.00 82.4 79.3 9.4 15.9 9.2 287 19 88.0 61.7 41.7 2.6 2.2 0.00 80.8 79.3 7.4 13.4 7.2 289 20 87.1 62.1 43.4 2.5 0.0 0.00 79.5 79.3 6.7 10.5 6.5 284 21 86.5 61.7 43.6 2.4 0.0 0.00 78.4 79.3 7.4 13.9 7.2 282 22 84.2 63.1 49.3 2.0 0.0 0.00 77.5 79.5 9.2 15.4 8.9 280 23 81.9 64.6 55.8 1.6 0.0 0.00 77.2 79.5 8.5 14.3 8.3 304 24 81.5 64.9 57.5 1.6 0.0 0.00 77.0 79.3 6.0 10.5 5.8 317 AZMET Daily Weather Data : TUCSON : Sep 4 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 72.7 81.0 DegF RELATIVE HUMIDITY 79.4 38.4 56.0 % DEWPOINT 63.1 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 84.4 74.5 78.3 DegF SOIL TEMP. 20 in 80.6 79.3 79.7 DegF WIND SPEED 17.4 5.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 346.6 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 3980 30.4 4965 35.5 6027 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 5 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.8 65.8 60.6 1.4 0.0 0.00 76.3 79.2 6.0 10.1 6.0 314 2 79.7 66.6 64.3 1.2 0.0 0.00 75.9 79.2 6.0 10.1 6.0 322 3 78.6 66.7 66.9 1.1 0.0 0.00 75.4 79.2 4.9 8.5 4.7 302 4 77.5 66.7 69.3 1.0 0.0 0.00 75.0 79.2 1.8 6.3 1.6 312 5 75.4 67.1 75.4 0.7 0.0 0.00 74.7 79.2 0.7 2.5 0.4 28 6 75.0 67.3 77.0 0.7 0.0 0.00 74.3 79.2 0.9 4.3 0.7 288 7 77.2 67.3 71.9 0.9 1.7 0.00 74.3 79.2 5.4 10.7 4.9 292 8 78.6 67.3 68.5 1.0 18.4 0.00 74.7 79.0 8.9 14.5 8.5 307 9 80.8 66.9 63.0 1.3 33.9 0.00 76.1 79.0 7.4 12.1 6.9 285 10 83.1 66.2 56.9 1.7 50.7 0.00 78.1 79.0 7.4 13.0 6.7 272 11 85.1 65.5 51.7 2.0 62.8 0.00 80.6 79.0 6.0 10.5 4.9 284 12 87.3 64.9 47.5 2.3 64.3 0.00 83.1 78.8 6.7 13.4 6.0 276 13 88.9 64.6 44.6 2.6 66.9 0.00 84.4 78.8 8.3 15.4 7.6 284 14 90.7 63.9 41.2 2.9 66.4 0.00 85.5 78.8 10.3 19.2 9.6 275 15 91.6 62.8 38.6 3.1 57.6 0.00 85.8 78.6 10.1 17.7 9.2 278 16 92.3 60.4 34.8 3.4 45.4 0.00 85.6 78.8 11.2 18.8 10.5 288 17 92.5 58.8 32.7 3.5 31.1 0.00 84.9 78.8 10.5 15.4 10.1 279 18 91.9 58.8 33.0 3.4 15.3 0.00 83.8 78.8 10.5 16.6 10.1 292 19 90.1 59.4 35.7 3.1 1.0 0.00 82.2 79.0 8.7 15.0 8.5 295 20 89.2 59.0 36.3 3.0 0.0 0.00 80.6 79.0 5.4 9.8 5.1 298 21 87.3 61.9 42.9 2.5 0.0 0.00 79.5 79.0 6.7 13.0 6.7 284 22 85.5 64.9 50.4 2.1 0.0 0.00 78.8 79.2 8.3 14.1 7.8 297 23 83.3 64.9 53.9 1.8 0.0 0.00 78.1 79.2 7.8 14.8 7.6 303 24 82.6 64.6 54.8 1.7 0.0 0.00 77.4 79.3 5.4 9.2 5.1 310 AZMET Daily Weather Data : TUCSON : Sep 5 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 74.1 84.4 DegF RELATIVE HUMIDITY 79.7 30.1 53.0 % DEWPOINT 64.2 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 85.8 74.3 79.3 DegF SOIL TEMP. 20 in 79.3 78.6 79.0 DegF WIND SPEED 19.2 6.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 515.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 4006 31.7 4997 36.7 6064 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 6 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.0 65.8 60.3 1.4 0.0 0.00 76.8 79.3 3.6 8.3 3.4 282 2 80.4 66.2 62.1 1.3 0.0 0.00 76.3 79.3 2.9 5.1 2.5 330 3 80.1 66.2 62.8 1.3 0.0 0.00 76.1 79.3 1.3 4.7 0.9 37 4 78.6 66.2 66.0 1.1 0.0 0.00 75.7 79.3 1.6 3.4 1.1 95 5 76.6 67.1 72.3 0.9 0.0 0.00 75.4 79.3 0.9 3.6 0.9 17 6 74.8 67.6 78.4 0.6 0.0 0.00 75.0 79.3 1.3 3.1 1.1 78 7 76.1 68.2 76.6 0.7 4.5 0.00 74.7 79.3 0.9 2.5 0.9 61 8 80.1 68.9 69.0 1.1 19.1 0.00 75.2 79.2 2.7 6.7 2.5 95 9 82.8 68.9 63.1 1.4 34.6 0.00 77.2 79.2 2.2 5.6 2.0 107 10 85.6 68.4 56.7 1.8 49.9 0.00 80.1 79.2 1.6 6.0 0.4 83 11 86.9 66.7 51.4 2.1 54.5 0.00 82.8 79.0 3.6 8.9 2.0 283 12 89.1 66.4 47.4 2.5 62.1 0.00 84.6 79.0 5.4 10.7 4.3 252 13 91.4 65.5 42.7 2.9 71.9 0.00 86.4 79.0 6.5 13.0 5.4 296 14 92.7 64.6 39.7 3.2 60.2 0.00 87.4 79.0 8.7 19.7 7.8 299 15 91.4 64.8 41.5 2.9 28.4 0.00 86.9 79.0 6.9 13.9 5.8 319 16 79.5 65.1 62.0 1.4 1.0 0.00 84.4 79.0 9.6 25.7 6.9 231 17 75.9 68.5 78.5 0.7 0.5 0.00 82.2 79.0 4.5 10.7 3.8 61 18 74.5 70.0 85.7 0.4 0.7 0.01 80.8 79.0 2.5 6.5 2.2 99 19 74.1 70.0 87.0 0.4 0.2 0.01 79.9 79.2 1.3 3.8 1.3 57 20 74.7 70.2 86.1 0.4 0.0 0.00 79.0 79.2 2.7 6.0 2.7 76 21 75.4 68.5 79.2 0.6 0.0 0.00 78.3 79.2 3.1 6.3 2.9 75 22 75.6 68.4 78.3 0.6 0.0 0.00 77.7 79.3 3.6 6.9 3.4 91 23 74.1 68.7 83.3 0.5 0.0 0.00 77.2 79.5 3.8 6.9 3.8 76 24 74.3 68.4 81.8 0.5 0.0 0.00 77.0 79.3 1.3 4.9 1.1 109 AZMET Daily Weather Data : TUCSON : Sep 6 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 73.0 80.2 DegF RELATIVE HUMIDITY 88.7 37.1 67.2 % DEWPOINT 67.5 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 87.4 74.7 79.5 DegF SOIL TEMP. 20 in 79.5 78.8 79.2 DegF WIND SPEED 25.7 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 349 Degrees SOLAR RADIATION 388.0 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 4033 31.3 5028 36.4 6100 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 7 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.5 68.5 81.7 0.5 0.0 0.00 76.5 79.3 1.1 3.4 0.2 256 2 75.0 68.0 78.7 0.6 0.0 0.00 76.1 79.2 1.3 3.4 1.1 267 3 74.3 68.9 83.5 0.5 0.0 0.00 75.7 79.2 1.3 2.9 1.1 84 4 73.9 68.9 84.4 0.4 0.0 0.00 75.4 79.2 2.0 3.6 2.0 85 5 73.4 69.1 86.1 0.4 0.0 0.00 75.0 79.2 1.6 3.8 1.3 87 6 73.9 69.4 86.1 0.4 0.2 0.00 75.0 79.2 1.1 2.7 0.7 12 7 75.6 69.1 80.1 0.6 11.0 0.00 75.2 79.2 2.0 8.1 1.6 338 8 77.4 68.5 74.1 0.8 21.0 0.00 76.1 79.0 2.7 7.6 2.2 290 9 77.4 67.1 70.7 0.9 23.4 0.00 77.2 79.0 6.9 10.3 6.7 316 10 77.7 66.6 68.8 1.0 31.5 0.00 77.9 79.0 6.9 12.8 6.3 297 11 80.1 66.6 63.4 1.3 45.6 0.00 79.5 78.8 6.3 10.3 5.8 281 12 81.5 67.6 63.0 1.4 55.2 0.00 81.1 78.8 8.9 14.5 8.5 284 13 82.6 69.1 64.0 1.4 68.1 0.00 82.4 78.8 12.5 19.9 11.9 287 14 83.7 69.1 61.9 1.5 67.1 0.00 83.5 78.8 13.6 18.8 13.0 284 15 84.9 68.9 58.9 1.7 60.2 0.00 84.2 78.8 13.2 20.6 12.5 280 16 84.7 68.4 58.1 1.7 51.4 0.00 84.4 78.8 13.2 20.1 12.5 285 17 82.4 68.4 62.3 1.4 20.8 0.00 83.5 78.8 12.1 18.8 11.6 282 18 81.0 68.2 65.0 1.3 7.4 0.00 82.0 78.8 8.7 15.2 8.5 293 19 79.7 68.4 68.4 1.1 1.2 0.00 80.6 78.8 7.2 10.7 6.9 286 20 79.0 68.2 69.5 1.0 0.0 0.00 79.5 78.8 5.1 8.9 4.9 296 21 78.3 68.2 71.3 0.9 0.0 0.00 78.4 78.8 6.0 11.4 5.8 293 22 77.5 68.2 73.3 0.9 0.0 0.00 77.7 79.0 6.5 10.5 6.5 306 23 75.7 69.3 80.4 0.6 0.0 0.00 77.0 79.0 3.1 8.3 2.9 297 24 74.8 69.6 83.8 0.5 0.0 0.00 76.6 79.2 1.6 3.4 1.3 100 AZMET Daily Weather Data : TUCSON : Sep 7 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 73.0 78.3 DegF RELATIVE HUMIDITY 88.4 55.0 72.4 % DEWPOINT 68.4 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 84.4 74.8 78.8 DegF SOIL TEMP. 20 in 79.5 78.8 79.0 DegF WIND SPEED 20.6 6.0 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 464.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 4057 29.7 5058 34.7 6135 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 8 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 69.6 83.1 0.5 0.0 0.02 76.1 79.0 2.5 4.7 2.2 86 2 75.9 69.1 79.5 0.6 0.0 0.00 75.9 79.0 2.5 5.1 2.2 68 3 75.7 69.1 79.6 0.6 0.0 0.00 75.7 79.0 0.7 2.7 0.7 96 4 75.4 69.3 81.2 0.6 0.0 0.00 75.6 79.0 0.4 0.4 0.4 83 5 75.9 69.1 79.7 0.6 0.0 0.00 75.4 79.0 0.9 2.5 0.7 291 6 75.2 69.4 82.4 0.5 0.0 0.00 75.4 79.0 0.4 1.6 0.4 262 7 75.9 69.4 80.5 0.6 2.9 0.00 75.2 79.0 1.1 3.6 0.7 263 8 79.3 68.4 69.6 1.0 13.9 0.00 75.7 78.8 2.2 6.7 1.6 337 9 83.3 62.2 49.4 2.0 22.2 0.00 76.6 78.8 8.7 14.8 8.5 86 10 84.0 62.6 48.7 2.0 22.7 0.00 77.2 78.8 8.5 16.6 8.3 87 11 85.1 61.9 45.8 2.2 22.9 0.00 77.4 78.8 11.9 19.7 11.6 87 12 84.9 61.7 46.0 2.2 24.1 0.00 77.4 78.8 11.2 17.0 11.0 82 13 86.4 60.4 41.9 2.5 37.3 0.00 78.1 78.6 11.4 18.1 11.0 75 14 87.4 59.7 39.3 2.7 39.7 0.00 78.8 78.6 12.8 20.4 12.3 74 15 87.4 59.5 39.2 2.7 32.5 0.00 79.2 78.6 10.7 16.6 10.3 72 16 88.9 58.6 36.2 3.0 35.6 0.00 79.3 78.6 9.8 17.2 9.6 80 17 88.3 57.7 35.8 2.9 22.2 0.00 79.7 78.6 10.5 17.2 10.1 83 18 86.0 57.2 37.8 2.6 12.2 0.00 78.8 78.6 11.2 19.7 10.7 85 19 83.1 56.5 40.3 2.3 0.2 0.00 77.2 78.4 11.4 21.9 11.2 86 20 82.2 56.5 41.4 2.2 0.0 0.00 75.9 78.4 8.7 16.3 8.5 91 21 81.3 56.5 42.8 2.1 0.0 0.00 75.0 78.4 10.3 19.0 10.1 94 22 80.2 56.5 44.4 2.0 0.0 0.00 74.3 78.4 9.2 15.0 8.9 100 23 78.4 57.6 48.7 1.7 0.0 0.03 73.6 78.4 7.4 13.2 7.4 108 24 77.7 57.2 49.2 1.6 0.0 0.00 73.2 78.3 6.5 11.6 6.3 104 AZMET Daily Weather Data : TUCSON : Sep 8 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.7 74.3 81.3 DegF RELATIVE HUMIDITY 87.4 33.6 55.1 % DEWPOINT 62.4 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 79.9 73.0 76.6 DegF SOIL TEMP. 20 in 79.2 78.3 78.8 DegF WIND SPEED 21.9 7.2 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 85 Degrees SOLAR RADIATION 288.4 Langleys PRECIPITATION 0.05 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 4084 31.3 5089 36.4 6171 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 56.8 48.8 1.7 0.0 0.00 72.7 78.3 6.5 13.6 6.3 112 2 77.5 56.7 48.7 1.6 0.0 0.00 72.1 78.1 6.9 13.6 6.7 110 3 77.9 56.1 47.3 1.7 0.0 0.00 71.6 78.1 7.6 12.5 7.4 109 4 77.7 55.9 47.1 1.7 0.0 0.00 71.2 78.1 7.8 14.3 7.6 111 5 77.2 56.1 48.2 1.6 0.0 0.00 70.9 78.1 5.1 9.6 5.1 111 6 76.8 55.8 48.2 1.6 0.0 0.00 70.7 77.9 4.5 8.1 4.5 111 7 75.6 56.5 51.4 1.5 1.4 0.00 70.7 77.9 2.9 5.1 2.9 108 8 76.1 56.7 51.0 1.5 2.4 0.00 70.7 77.9 5.1 11.2 5.1 103 9 71.6 62.6 73.1 0.7 7.9 0.00 70.9 77.7 6.0 11.0 5.8 88 10 79.5 62.8 56.8 1.5 46.8 0.00 73.2 77.7 6.7 14.5 6.5 90 11 84.9 59.7 42.6 2.4 51.6 0.00 76.3 77.5 8.5 14.5 8.1 100 12 88.5 57.6 35.3 3.0 63.3 0.00 79.2 77.5 7.2 13.9 6.9 97 13 89.2 57.0 33.8 3.1 40.4 0.00 80.2 77.4 6.7 11.9 6.3 90 14 91.0 56.7 31.5 3.4 56.4 0.00 81.5 77.4 9.2 17.4 8.5 80 15 90.5 55.9 31.3 3.3 44.9 0.00 81.9 77.2 9.8 18.6 9.4 87 16 89.1 56.3 33.2 3.1 26.0 0.00 82.0 77.2 9.6 17.2 9.2 92 17 87.3 56.5 35.4 2.8 8.8 0.00 80.8 77.2 8.3 14.3 7.8 91 18 86.4 56.3 36.1 2.8 4.3 0.00 79.5 77.2 4.5 11.6 4.3 91 19 82.8 60.1 46.5 2.1 1.0 0.00 78.3 77.4 5.4 14.1 4.7 249 20 80.8 61.2 51.2 1.8 0.0 0.00 77.2 77.4 4.3 11.2 4.0 317 21 77.9 64.0 62.5 1.2 0.0 0.00 76.1 77.4 7.2 14.5 6.3 313 22 76.3 63.1 63.6 1.1 0.0 0.00 75.2 77.4 5.8 9.6 5.6 281 23 73.9 63.9 70.9 0.8 0.0 0.00 74.7 77.4 2.7 5.6 2.7 259 24 73.6 63.7 71.7 0.8 0.0 0.00 73.9 77.5 1.1 4.3 1.1 242 AZMET Daily Weather Data : TUCSON : Sep 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 70.0 80.8 DegF RELATIVE HUMIDITY 79.3 29.0 48.6 % DEWPOINT 58.6 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 82.0 70.5 75.4 DegF SOIL TEMP. 20 in 78.3 77.2 77.7 DegF WIND SPEED 18.6 6.3 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 355.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 4109 29.7 5119 34.7 6206 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 10 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 63.9 70.1 0.9 0.0 0.00 73.6 77.5 2.2 5.6 1.6 26 2 73.4 64.0 72.7 0.8 0.0 0.00 73.2 77.5 2.5 4.9 2.2 75 3 73.2 63.9 72.8 0.8 0.0 0.00 72.7 77.4 2.7 6.7 1.8 250 4 72.9 64.9 76.1 0.7 0.0 0.02 72.5 77.4 3.4 7.8 3.1 304 5 71.1 66.9 87.2 0.3 0.0 0.00 72.3 77.4 1.6 5.1 1.1 122 6 70.7 66.0 84.9 0.4 0.0 0.00 72.0 77.4 2.7 4.7 2.2 74 7 71.6 65.8 82.4 0.5 1.0 0.02 72.0 77.4 4.5 8.7 3.6 67 8 72.7 66.9 82.1 0.5 5.5 0.00 72.1 77.2 1.1 5.4 0.9 259 9 74.1 66.6 77.3 0.6 10.5 0.00 72.9 77.2 1.8 3.8 1.6 272 10 76.3 66.9 72.9 0.8 23.9 0.00 74.1 77.0 1.1 3.4 0.9 324 11 81.0 65.7 60.0 1.5 40.6 0.00 76.6 77.0 2.0 6.3 1.6 56 12 85.3 62.1 46.0 2.3 50.9 0.00 78.8 77.0 3.6 8.3 3.4 96 13 88.5 59.9 38.3 2.8 65.5 0.00 81.7 77.0 3.8 8.9 2.7 54 14 91.0 58.5 33.8 3.3 62.6 0.00 84.0 77.0 3.1 9.4 0.9 181 15 90.3 55.8 31.2 3.3 18.4 0.00 84.4 76.8 3.4 23.7 2.5 212 16 75.4 63.1 66.7 1.0 1.0 0.01 81.5 76.8 8.7 19.2 4.0 136 17 72.7 64.6 76.0 0.7 2.9 0.03 79.2 76.8 6.9 12.3 6.7 82 18 74.1 65.1 73.7 0.8 4.1 0.00 77.7 77.0 3.6 11.6 3.4 83 19 75.2 63.1 66.3 1.0 0.2 0.00 77.0 77.0 3.4 7.2 2.7 103 20 75.0 63.0 66.1 1.0 0.0 0.00 75.9 77.0 2.9 6.5 2.7 103 21 75.0 62.4 64.9 1.0 0.0 0.00 75.2 77.2 2.0 5.6 2.0 104 22 74.3 62.8 67.5 0.9 0.0 0.00 74.8 77.2 2.0 4.3 1.8 66 23 72.9 63.9 73.1 0.7 0.0 0.00 74.5 77.2 1.3 4.3 0.2 133 24 72.0 63.5 74.9 0.7 0.0 0.00 74.5 77.2 1.6 5.6 1.3 81 AZMET Daily Weather Data : TUCSON : Sep 10 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 69.8 76.3 DegF RELATIVE HUMIDITY 91.3 27.0 67.4 % DEWPOINT 63.7 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 84.9 71.8 75.9 DegF SOIL TEMP. 20 in 77.5 76.8 77.2 DegF WIND SPEED 23.7 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 286.9 Langleys PRECIPITATION 0.08 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 4133 29.7 5148 34.7 6241 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 11 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 63.3 74.5 0.7 0.0 0.01 74.1 76.8 2.2 6.7 1.8 82 2 72.0 63.5 74.5 0.7 0.0 0.00 73.6 76.8 1.6 4.9 1.1 77 3 71.2 64.6 79.5 0.5 0.0 0.00 73.4 76.6 1.1 4.9 0.9 105 4 72.1 63.1 73.8 0.7 0.0 0.00 73.0 76.6 3.4 8.3 3.1 98 5 72.0 61.7 70.3 0.8 0.0 0.00 72.5 76.6 2.7 6.0 2.7 80 6 70.7 62.4 75.0 0.6 0.0 0.00 72.0 76.6 1.1 2.9 0.9 112 7 70.9 62.1 73.8 0.7 3.3 0.00 71.6 76.6 2.9 6.5 2.9 75 8 73.6 61.7 66.4 0.9 6.9 0.00 72.0 76.6 1.8 6.3 0.9 133 9 74.7 61.7 64.2 1.0 12.4 0.00 72.7 76.5 2.9 7.2 2.7 55 10 76.1 61.3 60.2 1.2 12.7 0.00 73.2 76.5 3.4 6.5 2.9 131 11 78.1 61.2 56.2 1.4 28.4 0.00 74.3 76.5 2.0 5.4 1.6 102 12 80.8 60.3 49.9 1.8 39.4 0.00 76.5 76.5 2.5 5.6 2.0 85 13 83.3 57.7 42.0 2.3 42.8 0.00 78.8 76.3 2.2 8.3 0.4 272 14 78.6 62.8 60.1 1.4 10.3 0.11 78.6 76.3 7.2 15.2 6.0 272 15 72.3 68.2 87.0 0.3 6.9 0.03 77.2 76.1 5.1 8.3 4.9 304 16 75.0 68.0 78.9 0.6 18.4 0.01 77.2 76.3 4.0 7.8 3.8 288 17 76.1 68.0 76.1 0.7 14.6 0.00 77.4 76.1 4.5 6.9 4.3 303 18 75.9 66.7 73.6 0.8 6.2 0.00 77.0 76.3 4.0 8.1 3.8 274 19 75.0 66.6 75.2 0.7 1.2 0.00 76.1 76.3 1.3 4.3 1.3 272 20 72.9 67.8 84.4 0.4 0.0 0.00 75.4 76.3 0.4 1.6 0.4 270 21 71.6 69.3 92.2 0.2 0.0 0.00 74.5 76.3 0.4 0.4 0.4 269 22 71.8 69.1 90.9 0.2 0.0 0.00 74.1 76.3 0.7 2.0 0.7 278 23 71.6 69.3 92.2 0.2 0.0 0.00 73.8 76.3 0.4 2.5 0.4 337 24 71.6 69.4 93.2 0.2 0.0 0.00 73.6 76.3 0.7 2.2 0.7 10 AZMET Daily Weather Data : TUCSON : Sep 11 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.7 69.4 74.1 DegF RELATIVE HUMIDITY 93.6 37.2 73.5 % DEWPOINT 64.6 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 79.2 71.6 74.7 DegF SOIL TEMP. 20 in 77.2 76.1 76.5 DegF WIND SPEED 15.2 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 340 Degrees SOLAR RADIATION 203.5 Langleys PRECIPITATION 0.16 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 4155 27.0 5175 32.0 6273 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 12 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 69.1 92.4 0.2 0.0 0.00 73.4 76.3 1.1 2.7 0.9 86 2 70.9 67.8 90.0 0.3 0.0 0.00 73.0 76.3 1.6 3.4 1.6 88 3 70.3 67.3 90.4 0.2 0.0 0.00 72.7 76.3 1.1 3.4 1.1 93 4 69.3 66.7 91.9 0.2 0.0 0.00 72.1 76.3 1.3 2.7 1.3 69 5 68.5 66.6 93.1 0.2 0.0 0.00 71.6 76.3 1.6 4.0 1.6 90 6 68.7 66.2 91.4 0.2 0.0 0.00 71.4 76.3 1.1 2.7 1.1 82 7 68.7 66.6 92.8 0.2 1.0 0.00 71.2 76.3 1.1 2.7 1.1 68 8 71.8 67.1 85.2 0.4 16.0 0.00 71.6 76.1 0.9 3.4 0.7 70 9 76.1 65.8 70.4 0.9 35.8 0.00 73.6 76.1 1.1 4.5 0.7 161 10 78.1 66.0 66.7 1.1 47.1 0.00 76.3 76.1 2.2 7.2 1.3 285 11 80.2 65.3 60.8 1.4 54.7 0.00 78.8 76.1 2.7 8.9 1.8 272 12 82.0 64.8 56.0 1.6 70.2 0.00 81.3 76.1 5.6 10.5 4.9 264 13 83.5 63.1 50.3 2.0 66.9 0.00 82.9 75.9 6.5 13.4 5.6 278 14 85.1 60.8 44.0 2.3 64.3 0.00 84.0 75.9 6.7 13.4 5.8 281 15 86.4 60.3 41.6 2.5 57.8 0.00 84.6 75.9 8.1 14.3 7.2 286 16 86.7 59.2 39.5 2.6 43.7 0.00 84.0 76.1 8.3 14.5 7.6 292 17 86.7 60.3 41.2 2.5 26.5 0.00 83.3 76.1 8.5 14.8 8.1 293 18 85.5 60.3 42.9 2.4 13.6 0.00 81.7 76.1 9.4 14.8 8.9 292 19 83.1 60.3 46.4 2.1 1.2 0.00 79.5 76.3 8.9 13.9 8.7 294 20 81.1 60.3 49.3 1.8 0.0 0.00 77.7 76.3 6.9 11.6 6.7 296 21 79.3 60.3 52.0 1.6 0.0 0.00 76.3 76.5 6.5 10.3 6.3 283 22 79.2 60.1 52.1 1.6 0.0 0.00 75.2 76.6 6.7 12.1 6.5 295 23 75.0 62.4 65.3 1.0 0.0 0.00 74.3 76.6 1.6 4.9 1.1 19 24 70.9 63.7 78.4 0.6 0.0 0.00 73.6 76.6 0.7 2.0 0.7 76 AZMET Daily Weather Data : TUCSON : Sep 12 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 68.2 77.4 DegF RELATIVE HUMIDITY 94.1 36.2 66.0 % DEWPOINT 63.7 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 84.6 71.1 76.8 DegF SOIL TEMP. 20 in 76.8 75.9 76.3 DegF WIND SPEED 14.8 4.3 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 498.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 4178 27.7 5203 32.8 6305 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 13 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 64.0 81.9 0.4 0.0 0.00 72.9 76.8 0.9 3.1 0.9 47 2 68.9 64.0 84.4 0.4 0.0 0.00 72.1 76.8 1.3 3.1 1.3 49 3 68.9 62.6 80.0 0.5 0.0 0.00 71.6 76.8 1.8 3.4 1.6 91 4 67.6 62.6 83.8 0.4 0.0 0.00 71.1 76.8 1.1 2.9 1.1 82 5 66.4 62.8 88.2 0.3 0.0 0.00 70.5 76.8 0.7 1.6 0.7 58 6 65.5 62.8 90.9 0.2 0.0 0.00 70.0 76.8 0.7 2.0 0.7 64 7 66.6 62.8 87.8 0.3 4.5 0.00 69.6 76.6 1.1 3.8 0.9 81 8 72.5 63.1 72.8 0.8 19.1 0.00 70.2 76.6 1.1 3.1 0.9 65 9 77.5 62.4 60.0 1.3 35.4 0.00 72.3 76.6 1.3 3.6 0.9 106 10 81.7 61.2 50.0 1.9 50.2 0.00 75.4 76.5 1.1 4.0 1.1 351 11 84.2 59.0 42.7 2.3 61.4 0.00 78.6 76.5 2.2 5.6 1.3 296 12 86.9 57.0 36.3 2.8 68.1 0.00 81.5 76.3 2.5 6.3 1.1 123 13 89.2 56.7 33.3 3.1 69.8 0.00 83.8 76.3 2.7 8.7 1.3 58 14 91.2 55.0 29.6 3.5 66.7 0.00 85.6 76.3 4.0 11.0 2.5 247 15 92.3 53.4 27.0 3.8 59.3 0.00 86.4 76.3 4.5 10.7 1.1 296 16 93.2 53.8 26.5 3.9 44.7 0.00 86.9 76.3 4.0 11.9 2.9 282 17 93.0 53.6 26.5 3.9 28.4 0.00 86.4 76.3 5.8 13.0 4.9 306 18 92.8 53.2 26.4 3.9 13.4 0.00 85.5 76.3 4.7 15.2 2.7 21 19 86.0 54.0 33.4 2.8 1.2 0.00 83.3 76.5 13.9 24.8 13.4 87 20 84.0 54.1 36.1 2.5 0.0 0.00 81.0 76.6 12.1 21.0 11.6 98 21 83.1 52.3 34.7 2.5 0.0 0.00 79.3 76.6 10.7 20.8 10.1 97 22 82.8 50.7 32.9 2.6 0.0 0.00 77.9 76.8 11.9 23.0 11.4 86 23 81.3 50.2 33.9 2.4 0.0 0.00 76.6 77.0 14.1 26.2 13.6 79 24 80.1 48.9 33.7 2.3 0.0 0.00 75.4 77.2 13.2 22.1 12.8 81 AZMET Daily Weather Data : TUCSON : Sep 13 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 64.9 80.2 DegF RELATIVE HUMIDITY 92.0 24.1 51.4 % DEWPOINT 57.6 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 86.9 69.4 77.5 DegF SOIL TEMP. 20 in 77.2 76.1 76.6 DegF WIND SPEED 26.2 4.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 80 Degrees SOLAR RADIATION 521.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 4201 27.7 5231 32.8 6338 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 14 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.0 46.8 32.1 2.3 0.0 0.00 74.3 77.2 13.9 25.1 13.4 79 2 78.4 45.7 31.4 2.3 0.0 0.00 73.4 77.2 12.1 22.8 11.6 90 3 76.3 46.6 34.8 2.0 0.0 0.00 72.5 77.2 13.4 20.8 13.0 96 4 75.4 46.6 36.1 1.9 0.0 0.00 71.8 77.2 14.5 24.8 14.1 86 5 74.3 46.9 37.8 1.8 0.0 0.00 71.1 77.2 13.4 22.6 13.2 88 6 74.1 46.8 37.8 1.8 0.0 0.00 70.5 77.2 12.3 22.1 11.9 92 7 73.9 47.5 39.0 1.8 4.3 0.00 70.0 77.2 12.8 21.9 12.3 94 8 74.8 47.8 38.4 1.8 19.6 0.00 70.0 77.0 14.8 23.7 14.3 94 9 76.8 47.5 35.5 2.0 36.3 0.00 71.2 77.0 14.5 23.3 14.1 85 10 78.6 47.1 33.1 2.2 48.0 0.00 73.0 77.0 15.2 27.7 14.8 78 11 80.8 47.5 31.3 2.5 61.4 0.00 75.4 76.8 14.8 23.7 14.3 74 12 82.8 47.8 29.5 2.7 68.3 0.00 78.1 76.8 13.6 22.4 13.2 69 13 84.2 47.5 27.9 2.9 70.0 0.00 80.8 76.6 12.3 22.4 11.9 72 14 85.1 47.5 27.0 3.0 66.9 0.00 83.1 76.6 11.9 21.0 11.2 72 15 86.0 47.1 26.1 3.1 51.6 0.00 84.6 76.5 10.7 18.1 10.3 73 16 86.2 46.0 24.9 3.2 46.1 0.00 85.1 76.5 12.1 21.0 11.9 71 17 86.0 45.9 24.8 3.2 29.9 0.00 84.6 76.5 11.0 17.4 10.5 68 18 84.6 45.3 25.4 3.0 13.1 0.00 83.1 76.5 11.2 18.6 10.7 71 19 82.2 43.9 26.0 2.8 1.0 0.00 81.0 76.5 10.7 18.3 10.5 70 20 80.8 43.5 26.8 2.6 0.0 0.00 78.8 76.5 9.6 16.3 9.2 69 21 79.9 44.4 28.6 2.5 0.0 0.00 77.2 76.6 10.7 18.1 10.5 75 22 77.7 46.6 33.5 2.2 0.0 0.00 75.9 76.6 8.3 14.8 8.1 105 23 75.6 48.7 38.9 1.9 0.0 0.00 74.7 76.8 7.8 13.0 7.6 112 24 73.9 47.8 39.8 1.7 0.0 0.02 72.9 76.8 6.5 11.2 6.5 100 AZMET Daily Weather Data : TUCSON : Sep 14 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 72.7 79.5 DegF RELATIVE HUMIDITY 47.9 23.7 31.9 % DEWPOINT 46.6 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 85.1 69.8 76.5 DegF SOIL TEMP. 20 in 77.2 76.5 76.8 DegF WIND SPEED 27.7 12.1 MPH WIND VECTOR MAG. 11.4 MPH WIND VECTOR DIR. 82 Degrees SOLAR RADIATION 516.3 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 4226 29.7 5261 34.7 6373 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 15 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 46.2 37.0 1.8 0.0 0.03 71.2 76.5 8.1 15.7 8.1 99 2 73.8 45.5 36.5 1.8 0.0 0.00 69.6 76.3 10.3 18.3 10.1 98 3 73.0 44.1 35.4 1.8 0.0 0.00 68.5 76.1 9.6 18.1 9.4 107 4 72.7 42.8 34.2 1.8 0.0 0.00 67.5 76.1 9.4 17.0 9.4 116 5 72.7 41.4 32.3 1.9 0.0 0.00 66.6 76.1 10.3 16.8 10.1 105 6 74.1 38.7 27.5 2.1 0.0 0.00 65.8 75.9 11.4 18.3 11.2 86 7 72.7 41.0 31.9 1.9 4.1 0.00 65.1 75.9 9.8 15.4 9.6 99 8 74.5 41.9 31.1 2.0 19.6 0.00 65.3 75.7 11.2 18.1 11.0 102 9 78.8 38.1 23.3 2.6 36.5 0.00 66.4 75.7 11.0 17.7 10.5 92 10 81.1 37.9 21.4 2.8 51.4 0.00 68.4 75.6 11.6 18.6 11.2 86 11 83.1 38.3 20.4 3.1 62.6 0.00 70.7 75.4 10.1 17.4 9.4 77 12 84.4 38.8 19.9 3.2 69.3 0.00 73.2 75.4 9.2 17.4 8.7 74 13 85.8 40.5 20.4 3.3 70.2 0.00 75.7 75.2 6.7 13.0 6.0 93 14 87.3 39.7 18.8 3.6 67.1 0.00 77.9 75.0 5.1 11.9 4.3 113 15 88.7 38.5 17.1 3.8 58.3 0.00 79.7 75.0 4.3 10.3 3.1 119 16 89.2 35.4 14.8 4.0 45.2 0.00 80.6 74.8 3.4 9.2 1.8 313 17 90.1 36.9 15.3 4.1 29.1 0.00 80.6 74.8 2.5 8.1 1.3 267 18 89.1 36.5 15.6 3.9 13.4 0.00 79.5 74.8 3.1 6.9 2.7 287 19 82.9 41.0 23.0 3.0 1.0 0.00 77.5 74.8 0.9 3.4 0.9 282 20 76.1 44.8 32.7 2.1 0.0 0.00 75.6 74.8 0.7 2.0 0.4 346 21 73.2 45.5 37.2 1.8 0.0 0.00 73.8 74.8 1.6 2.7 1.3 65 22 70.3 46.6 42.7 1.5 0.0 0.00 72.3 75.0 1.3 2.5 1.1 95 23 67.1 48.4 51.5 1.1 0.0 0.00 71.1 74.8 1.8 3.1 1.6 82 24 64.9 48.0 54.3 1.0 0.0 0.00 70.5 74.8 1.6 4.5 1.3 76 AZMET Daily Weather Data : TUCSON : Sep 15 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 62.1 78.3 DegF RELATIVE HUMIDITY 67.7 13.1 28.9 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 80.8 64.9 72.3 DegF SOIL TEMP. 20 in 76.8 74.7 75.4 DegF WIND SPEED 18.6 6.5 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 527.7 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 4247 25.7 5286 30.8 6404 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 16 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.0 44.6 46.3 1.2 0.0 0.00 70.2 74.3 1.6 4.0 1.6 94 2 62.6 46.4 55.3 0.9 0.0 0.00 68.9 73.9 0.9 2.0 0.9 120 3 61.0 46.9 60.2 0.7 0.0 0.00 67.6 73.9 1.1 2.7 0.9 116 4 61.2 45.9 57.3 0.8 0.0 0.00 66.6 73.9 1.6 2.7 1.3 77 5 59.7 45.9 60.3 0.7 0.0 0.00 65.7 73.9 1.6 2.7 1.6 74 6 59.0 45.7 61.4 0.7 0.0 0.00 64.8 73.9 1.6 3.4 1.6 87 7 59.2 46.4 62.7 0.6 4.5 0.00 64.2 73.9 1.1 2.2 1.1 80 8 67.1 46.8 48.2 1.2 20.5 0.00 64.4 73.9 1.6 4.0 1.3 105 9 73.4 46.8 38.7 1.7 37.0 0.00 66.4 73.8 1.3 3.6 1.1 114 10 78.8 45.7 31.1 2.3 51.4 0.00 69.6 73.8 1.8 5.8 1.3 106 11 83.5 44.2 25.3 2.9 62.3 0.00 73.0 73.6 2.0 5.4 1.3 115 12 86.7 42.4 21.3 3.4 69.5 0.00 76.5 73.6 2.2 6.3 0.9 92 13 89.8 41.9 18.9 3.9 70.9 0.00 79.2 73.6 2.9 11.6 0.9 282 14 91.9 40.1 16.5 4.3 67.1 0.00 80.6 73.4 6.9 14.1 6.0 280 15 92.5 39.0 15.5 4.4 58.8 0.00 81.0 73.4 7.8 15.7 6.9 280 16 92.8 38.1 14.8 4.5 44.0 0.00 80.6 73.4 8.5 16.1 7.8 293 17 92.3 37.4 14.6 4.4 29.6 0.00 79.7 73.4 8.9 13.9 8.5 298 18 90.9 36.1 14.6 4.2 12.7 0.00 78.1 73.4 8.3 13.6 8.1 307 19 87.6 36.5 16.4 3.7 1.0 0.00 76.1 73.6 5.6 10.3 5.4 296 20 83.5 39.0 20.6 3.1 0.0 0.00 74.3 73.6 3.4 6.0 3.4 306 21 79.7 40.3 24.5 2.6 0.0 0.00 72.9 73.8 2.2 4.5 2.0 269 22 74.5 43.2 32.6 2.0 0.0 0.00 71.6 73.8 0.7 2.7 0.2 286 23 67.3 48.0 50.1 1.1 0.0 0.00 70.3 73.9 0.7 3.6 0.7 12 24 66.6 45.7 47.2 1.2 0.0 0.00 69.3 73.9 1.8 4.3 1.6 72 AZMET Daily Weather Data : TUCSON : Sep 16 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 57.7 76.1 DegF RELATIVE HUMIDITY 66.1 13.4 35.6 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 81.0 64.0 72.1 DegF SOIL TEMP. 20 in 74.8 73.4 73.8 DegF WIND SPEED 16.1 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 529.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.3 4266 24.1 5310 29.2 6433 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 17 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 45.3 48.0 1.1 0.0 0.00 68.2 73.9 2.0 5.6 1.6 87 2 63.9 45.5 51.2 1.0 0.0 0.00 67.1 73.9 1.6 3.1 1.6 96 3 63.5 45.1 51.2 1.0 0.0 0.00 66.4 73.9 1.8 3.6 1.8 82 4 61.5 45.7 55.8 0.8 0.0 0.00 65.7 73.9 0.9 2.7 0.9 81 5 60.8 46.0 58.3 0.8 0.0 0.00 65.1 73.9 1.6 3.4 1.6 82 6 60.4 45.9 58.4 0.8 0.0 0.00 64.4 73.9 1.6 3.4 1.6 82 7 61.9 46.6 57.4 0.8 4.5 0.00 64.0 73.9 2.2 4.7 2.2 90 8 68.5 46.4 45.3 1.3 20.3 0.00 64.4 73.8 2.7 4.7 2.7 87 9 74.7 46.6 37.0 1.9 36.1 0.00 66.4 73.8 2.5 5.6 2.2 94 10 79.5 48.6 33.8 2.3 50.7 0.00 69.4 73.6 2.2 4.9 1.8 85 11 82.9 50.7 32.8 2.6 61.4 0.00 73.0 73.6 2.9 8.9 1.6 308 12 86.4 53.4 32.5 2.9 68.1 0.00 76.1 73.4 5.8 14.8 5.1 282 13 88.5 50.4 27.2 3.3 70.0 0.00 78.1 73.4 7.2 17.2 6.0 280 14 89.8 50.0 25.7 3.5 65.7 0.00 79.3 73.2 8.7 17.4 7.8 288 15 90.5 50.5 25.7 3.6 54.0 0.00 80.2 73.2 8.1 14.1 7.2 278 16 90.5 52.0 26.9 3.6 28.4 0.00 80.6 73.2 6.7 13.0 5.6 282 17 90.3 50.7 25.9 3.6 26.0 0.00 80.1 73.2 7.4 14.3 6.7 294 18 89.6 48.9 24.7 3.6 12.7 0.00 78.8 73.2 8.1 22.1 7.6 297 19 87.1 48.0 26.0 3.3 0.7 0.00 76.8 73.2 6.7 12.5 6.5 280 20 84.2 48.6 29.2 2.8 0.0 0.00 75.2 73.4 3.6 7.4 3.6 280 21 78.4 50.5 38.0 2.1 0.0 0.00 73.9 73.4 0.7 3.8 0.7 296 22 74.3 51.4 44.9 1.6 0.0 0.00 72.9 73.6 0.7 2.0 0.4 326 23 70.9 54.3 55.7 1.1 0.0 0.00 71.8 73.8 0.9 2.7 0.4 73 24 68.2 55.4 63.6 0.9 0.0 0.00 70.9 73.8 0.9 3.6 0.9 69 AZMET Daily Weather Data : TUCSON : Sep 17 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 59.7 76.3 DegF RELATIVE HUMIDITY 78.5 21.2 40.6 % DEWPOINT 48.9 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 80.6 63.9 72.0 DegF SOIL TEMP. 20 in 74.1 73.2 73.6 DegF WIND SPEED 22.1 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 498.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.8 4286 24.7 5335 29.7 6463 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 18 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 53.8 58.6 1.0 0.0 0.00 70.0 73.9 1.6 4.3 1.1 70 2 66.9 53.8 63.1 0.8 0.0 0.00 69.3 73.9 1.3 2.2 1.1 57 3 66.7 52.9 61.2 0.9 0.0 0.00 68.5 73.9 2.2 4.3 2.0 87 4 66.2 52.5 61.6 0.8 0.0 0.00 67.8 73.6 1.8 3.8 1.6 88 5 65.1 52.5 63.9 0.8 0.0 0.00 67.1 73.4 1.8 3.4 1.8 81 6 64.6 52.3 64.7 0.7 0.0 0.00 66.6 73.4 1.6 3.4 1.6 83 7 65.1 52.9 65.0 0.7 4.1 0.00 66.0 73.4 2.0 3.4 1.8 86 8 70.9 54.1 55.5 1.1 19.8 0.00 66.4 73.4 2.0 4.3 2.0 78 9 76.6 54.7 47.0 1.7 36.1 0.00 68.4 73.4 3.8 6.3 3.6 90 10 81.7 55.4 40.7 2.2 50.4 0.00 71.2 73.2 3.1 7.2 2.9 100 11 85.5 55.2 35.7 2.7 61.4 0.00 74.5 73.2 3.6 9.6 3.1 75 12 88.9 52.9 29.4 3.3 67.8 0.00 77.7 73.2 2.7 7.4 1.3 82 13 91.2 50.4 24.9 3.8 69.0 0.00 80.4 73.0 3.8 10.7 2.5 307 14 93.2 48.4 21.8 4.2 65.9 0.00 82.0 73.0 4.3 8.9 2.9 254 15 94.5 45.7 19.0 4.5 46.8 0.00 83.1 73.0 4.3 10.7 1.3 288 16 95.4 43.5 16.9 4.7 43.7 0.00 83.1 73.0 4.9 9.2 4.3 290 17 95.0 44.2 17.5 4.7 21.3 0.00 82.0 73.0 4.5 10.3 3.6 299 18 94.3 45.0 18.5 4.5 12.4 0.00 80.8 73.2 5.1 10.5 4.9 277 19 91.4 45.0 20.2 4.0 0.7 0.00 78.4 73.2 5.8 10.1 5.8 301 20 88.3 45.9 22.9 3.5 0.0 0.00 76.6 73.4 3.6 6.0 3.1 325 21 86.7 46.6 25.0 3.3 0.0 0.00 75.2 73.4 3.4 5.8 2.5 320 22 81.9 48.7 31.5 2.5 0.0 0.00 74.1 73.6 2.0 5.1 0.7 190 23 74.1 51.4 45.0 1.6 0.0 0.00 72.9 73.8 2.2 4.9 2.0 74 24 74.7 47.5 38.1 1.8 0.0 0.00 71.8 73.9 2.5 4.5 2.5 90 AZMET Daily Weather Data : TUCSON : Sep 18 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 63.7 80.4 DegF RELATIVE HUMIDITY 76.1 15.0 39.5 % DEWPOINT 50.2 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 83.1 65.8 73.9 DegF SOIL TEMP. 20 in 73.9 73.0 73.4 DegF WIND SPEED 10.7 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 6 Degrees SOLAR RADIATION 499.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 4308 27.5 5363 32.6 6495 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 19 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.1 46.8 40.5 1.6 0.0 0.00 70.7 73.9 1.6 4.3 1.3 85 2 69.4 46.8 44.5 1.4 0.0 0.00 69.8 74.1 0.9 2.7 0.7 81 3 67.3 46.2 46.9 1.2 0.0 0.00 68.9 74.1 1.8 5.1 1.8 78 4 67.1 45.7 46.3 1.2 0.0 0.00 68.0 74.1 1.8 4.3 0.9 100 5 63.9 46.8 53.5 0.9 0.0 0.00 67.3 74.1 1.3 2.9 1.3 80 6 62.6 47.1 56.8 0.8 0.0 0.00 66.6 74.1 1.1 2.5 1.1 86 7 62.6 46.9 56.5 0.9 4.1 0.00 65.8 73.9 1.1 2.7 1.1 79 8 70.5 48.2 45.4 1.4 20.3 0.00 66.2 73.9 0.9 2.7 0.9 94 9 77.0 45.3 32.7 2.1 37.3 0.00 68.2 73.9 2.0 4.3 1.8 88 10 83.1 46.0 27.5 2.8 51.4 0.00 71.1 73.8 2.0 4.3 1.8 105 11 90.0 44.6 20.9 3.8 63.1 0.00 74.7 73.8 1.8 6.7 1.1 102 12 94.8 36.5 13.1 4.9 69.5 0.00 77.9 73.6 3.4 9.8 2.5 131 13 96.6 31.5 10.1 5.3 70.9 0.00 80.1 73.6 4.9 11.2 3.4 130 14 97.7 27.1 8.2 5.6 67.6 0.00 81.7 73.6 5.6 11.6 3.8 125 15 98.1 25.5 7.6 5.7 49.9 0.00 82.6 73.4 5.6 11.4 4.3 108 16 98.1 27.0 8.0 5.7 41.6 0.00 83.1 73.4 4.5 12.1 3.4 127 17 98.2 26.6 7.9 5.7 29.1 0.00 82.8 73.4 3.8 13.0 1.8 231 18 95.7 30.0 9.8 5.2 10.5 0.00 81.1 73.6 6.5 12.8 6.0 262 19 90.9 34.3 13.7 4.3 0.7 0.00 79.0 73.6 2.7 8.3 2.7 259 20 82.9 37.0 19.5 3.1 0.0 0.00 77.0 73.8 0.4 2.0 0.4 17 21 77.9 39.0 24.8 2.5 0.0 0.00 75.2 73.8 0.7 2.0 0.7 55 22 78.4 37.8 23.6 2.6 0.0 0.00 73.8 73.9 2.2 5.6 1.1 340 23 76.5 40.1 27.6 2.3 0.0 0.00 72.3 74.1 2.9 9.6 1.1 76 24 70.9 44.2 38.3 1.6 0.0 0.00 71.2 74.3 1.6 6.0 1.3 88 AZMET Daily Weather Data : TUCSON : Sep 19 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 60.6 81.0 DegF RELATIVE HUMIDITY 62.3 5.7 28.5 % DEWPOINT 39.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 83.1 65.8 73.9 DegF SOIL TEMP. 20 in 74.3 73.4 73.8 DegF WIND SPEED 13.0 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 115 Degrees SOLAR RADIATION 516.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 4330 26.5 5389 31.5 6527 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 20 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.5 40.5 29.5 2.1 0.0 0.00 70.3 74.3 2.7 8.1 1.8 106 2 73.0 40.5 30.9 1.9 0.0 0.00 69.8 74.3 1.8 3.4 1.6 96 3 72.1 41.5 33.2 1.8 0.0 0.00 69.3 74.3 1.8 3.8 1.8 92 4 72.1 41.9 33.5 1.8 0.0 0.00 68.7 74.3 2.0 4.7 1.8 82 5 71.6 43.3 36.4 1.7 0.0 0.00 68.5 74.3 0.9 2.7 0.9 64 6 69.8 45.5 41.7 1.5 0.0 0.00 68.4 74.3 0.9 2.9 0.9 66 7 69.3 46.0 43.3 1.4 1.7 0.00 68.0 74.1 1.8 3.8 1.6 77 8 72.9 47.8 41.2 1.6 10.5 0.00 68.2 74.1 2.0 4.9 2.0 87 9 78.4 47.3 33.5 2.2 20.5 0.00 69.4 74.1 2.9 4.9 2.7 102 10 82.2 47.7 30.0 2.6 31.1 0.00 71.4 73.9 2.9 4.7 2.7 74 11 85.8 45.1 24.3 3.2 30.6 0.00 73.2 73.9 1.6 4.0 1.6 70 12 91.4 40.5 17.0 4.2 68.6 0.00 76.1 73.8 2.0 6.0 1.3 18 13 95.0 36.5 12.9 4.9 67.4 0.00 79.7 73.8 2.7 6.7 1.8 288 14 97.3 33.6 10.8 5.4 67.8 0.00 81.7 73.8 4.0 11.0 3.1 297 15 98.4 34.5 10.8 5.6 61.9 0.00 83.1 73.6 4.7 11.6 2.2 277 16 97.2 33.6 10.9 5.3 24.6 0.00 83.1 73.6 3.4 10.7 2.5 241 17 96.3 34.0 11.3 5.2 16.3 0.00 81.5 73.6 5.1 10.7 4.3 264 18 96.3 34.0 11.4 5.2 12.9 0.00 80.4 73.8 4.7 9.2 4.5 266 19 92.7 35.2 13.4 4.5 0.7 0.00 78.4 73.8 6.7 12.3 6.5 288 20 88.9 36.5 15.7 3.9 0.0 0.00 76.5 73.8 4.5 9.4 4.5 297 21 84.9 38.5 19.3 3.3 0.0 0.00 75.0 73.9 3.4 5.4 2.9 276 22 82.2 39.2 21.8 3.0 0.0 0.00 73.8 74.1 2.0 4.5 2.0 275 23 77.2 43.0 29.8 2.2 0.0 0.00 72.7 74.3 2.0 4.9 0.7 337 24 73.0 43.5 34.6 1.8 0.0 0.00 71.8 74.3 1.6 4.9 1.3 108 AZMET Daily Weather Data : TUCSON : Sep 20 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 68.0 82.9 DegF RELATIVE HUMIDITY 52.2 8.5 24.9 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 83.3 68.0 74.1 DegF SOIL TEMP. 20 in 74.3 73.6 73.9 DegF WIND SPEED 12.3 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 413.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 4355 29.9 5419 34.9 6562 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 21 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 41.2 30.4 2.0 0.0 0.00 70.7 74.3 2.9 6.3 2.7 97 2 71.8 41.7 33.8 1.8 0.0 0.00 69.6 74.3 2.2 4.5 1.6 85 3 68.7 43.3 40.0 1.4 0.0 0.00 68.9 74.3 1.3 3.1 1.1 88 4 69.4 43.2 38.6 1.5 0.0 0.00 68.4 74.3 1.6 3.6 1.3 90 5 69.6 44.2 40.1 1.5 0.0 0.00 68.2 74.3 1.6 3.8 1.3 69 6 69.3 44.2 40.5 1.5 0.0 0.00 68.0 74.3 2.0 3.6 1.8 84 7 68.9 44.6 41.7 1.4 2.2 0.00 67.6 74.3 2.0 3.6 1.8 92 8 73.0 46.6 39.0 1.7 19.8 0.00 67.8 74.1 2.0 4.9 2.0 106 9 82.0 46.9 29.4 2.6 39.7 0.00 69.8 74.1 1.6 4.3 0.9 151 10 87.1 45.0 23.3 3.4 49.9 0.00 72.9 74.1 1.3 4.9 0.7 114 11 91.6 42.4 18.3 4.1 62.8 0.00 75.9 73.9 2.5 6.3 1.8 178 12 95.0 40.6 15.3 4.8 69.3 0.00 78.8 73.9 3.1 7.6 0.9 258 13 97.3 37.8 12.8 5.3 72.4 0.00 81.1 73.8 5.1 13.6 4.0 279 14 99.0 35.8 11.2 5.6 72.6 0.00 82.4 73.8 6.0 15.0 4.3 296 15 99.5 34.2 10.3 5.8 71.7 0.00 84.2 73.8 6.5 11.9 4.9 266 16 99.3 33.3 10.0 5.8 49.7 0.00 85.3 73.8 6.0 14.8 4.7 275 17 98.4 33.4 10.3 5.6 32.0 0.00 84.6 73.8 7.4 17.4 6.3 298 18 96.8 33.1 10.8 5.3 11.2 0.00 82.9 73.8 9.6 15.9 9.2 312 19 93.2 33.6 12.2 4.7 0.5 0.00 80.6 73.9 6.9 14.3 6.9 300 20 89.4 34.7 14.4 4.1 0.0 0.00 78.4 74.1 4.5 7.4 4.5 300 21 89.6 34.0 13.9 4.1 0.0 0.00 76.5 74.1 4.9 7.8 4.7 332 22 89.4 34.2 14.2 4.1 0.0 0.00 75.0 74.3 4.3 8.1 4.0 337 23 80.8 40.8 24.5 2.8 0.0 0.00 74.1 74.5 2.9 6.0 2.0 49 24 75.6 42.4 30.6 2.1 0.0 0.00 73.2 74.8 2.2 4.3 1.8 76 AZMET Daily Weather Data : TUCSON : Sep 21 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 67.3 84.6 DegF RELATIVE HUMIDITY 46.0 8.9 23.6 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 85.3 67.5 75.2 DegF SOIL TEMP. 20 in 75.0 73.8 74.1 DegF WIND SPEED 17.4 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 553.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 4380 29.7 5449 34.7 6596 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 22 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 41.7 31.2 2.0 0.0 0.00 72.1 74.7 1.1 3.4 1.1 81 2 73.0 42.4 33.3 1.9 0.0 0.00 71.2 74.7 1.6 3.4 1.3 75 3 73.4 41.2 31.2 1.9 0.0 0.00 70.5 74.7 2.2 3.4 2.0 104 4 73.0 41.4 32.0 1.9 0.0 0.00 70.0 74.7 1.8 4.3 1.6 92 5 70.9 43.3 37.0 1.6 0.0 0.00 69.4 74.5 1.3 5.6 0.9 88 6 69.8 43.3 38.3 1.5 0.0 0.00 68.9 74.5 1.8 3.4 1.3 84 7 73.4 42.6 33.2 1.9 3.3 0.00 68.4 74.5 2.9 6.5 1.6 83 8 77.4 44.6 31.3 2.2 21.5 0.00 68.9 74.5 2.9 6.0 2.5 124 9 82.0 43.9 26.1 2.8 38.9 0.00 70.3 74.3 4.7 8.9 4.3 100 10 88.5 41.9 19.7 3.7 52.8 0.00 72.7 74.3 2.9 6.7 2.7 91 11 93.2 39.2 15.3 4.5 63.8 0.00 75.7 74.3 2.7 6.7 2.2 128 12 96.6 37.9 13.1 5.1 70.2 0.00 78.6 74.1 3.6 11.4 2.7 114 13 99.3 35.2 10.9 5.7 72.4 0.00 81.0 74.1 4.0 12.3 3.1 128 14 100.0 31.6 9.2 5.9 53.3 0.00 81.9 74.1 5.1 14.1 3.6 150 15 97.9 34.3 11.0 5.5 21.7 0.00 81.0 73.9 6.0 13.4 5.1 174 16 96.8 33.4 10.9 5.3 15.5 0.00 79.2 73.9 4.7 14.5 4.0 193 17 99.0 34.0 10.5 5.7 29.6 0.00 79.0 73.9 4.5 13.2 3.6 233 18 94.8 37.2 13.4 4.8 4.5 0.00 77.7 74.1 5.6 13.2 5.1 227 19 88.7 39.6 18.0 3.8 0.2 0.00 76.1 74.1 1.6 3.6 0.2 109 20 83.8 40.6 21.9 3.1 0.0 0.00 74.7 74.1 2.5 5.8 2.0 79 21 80.8 41.7 25.0 2.7 0.0 0.00 73.4 74.3 2.5 4.9 2.2 75 22 76.6 43.7 31.0 2.2 0.0 0.00 72.3 74.3 1.1 3.1 1.1 86 23 70.7 49.5 47.0 1.4 0.0 0.00 71.8 74.5 1.1 3.1 0.9 64 24 71.4 46.8 41.5 1.5 0.0 0.00 72.3 74.5 2.0 4.3 1.8 89 AZMET Daily Weather Data : TUCSON : Sep 22 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 68.4 83.5 DegF RELATIVE HUMIDITY 59.6 7.4 24.7 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 81.9 68.4 74.1 DegF SOIL TEMP. 20 in 75.0 73.9 74.3 DegF WIND SPEED 14.5 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 129 Degrees SOLAR RADIATION 448.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 4405 30.1 5479 35.1 6631 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 23 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 45.0 38.6 1.6 0.0 0.00 71.6 74.3 1.6 3.1 1.3 84 2 71.2 44.2 37.7 1.6 0.0 0.00 70.5 74.3 2.0 2.7 2.0 89 3 70.0 44.8 40.3 1.5 0.0 0.00 69.8 74.3 1.8 3.6 1.8 91 4 69.1 44.8 41.7 1.4 0.0 0.00 69.1 74.3 1.1 3.4 1.1 100 5 67.6 45.3 44.9 1.3 0.0 0.00 68.2 74.3 2.7 8.9 2.5 84 6 68.9 44.2 41.2 1.4 0.0 0.00 67.5 74.3 2.2 4.5 2.0 110 7 68.0 45.1 43.8 1.3 4.5 0.00 67.1 74.1 2.2 4.0 2.0 84 8 73.6 47.5 39.7 1.7 19.6 0.00 67.5 74.1 2.0 4.0 1.8 90 9 79.9 47.7 32.8 2.4 32.3 0.00 69.1 74.1 2.5 6.0 2.0 98 10 86.4 43.0 22.0 3.4 33.9 0.00 70.9 73.9 3.6 6.3 3.4 133 11 92.7 39.2 15.7 4.4 63.8 0.00 73.6 73.9 3.8 8.9 3.6 117 12 95.4 36.7 13.0 4.9 57.3 0.00 76.3 73.9 2.5 6.7 1.8 144 13 97.5 35.2 11.4 5.4 69.0 0.00 79.0 73.8 2.5 7.6 0.7 115 14 99.3 32.4 9.7 5.8 62.1 0.00 81.1 73.8 3.1 7.8 1.1 189 15 99.0 31.8 9.6 5.8 44.0 0.00 81.7 73.8 4.5 11.0 3.4 113 16 98.4 30.6 9.2 5.7 26.8 0.00 81.3 73.6 3.1 11.6 2.2 85 17 99.0 30.2 9.0 5.8 25.8 0.00 80.8 73.6 3.6 10.7 2.0 282 18 97.2 30.7 9.7 5.4 9.3 0.00 79.5 73.8 4.5 8.5 4.0 291 19 92.5 38.3 15.1 4.4 0.5 0.00 77.4 73.8 6.0 10.1 5.8 288 20 88.7 39.2 17.6 3.8 0.0 0.00 75.4 73.9 4.3 6.9 4.0 287 21 84.7 41.0 21.4 3.2 0.0 0.00 74.1 73.9 2.9 5.8 2.7 270 22 83.3 40.8 22.4 3.0 0.0 0.00 73.0 74.1 4.0 7.2 3.8 260 23 76.1 45.0 33.3 2.1 0.0 0.00 72.7 74.3 1.8 5.6 0.7 60 24 72.9 44.2 36.0 1.8 0.0 0.00 72.7 74.5 1.3 2.7 0.9 48 AZMET Daily Weather Data : TUCSON : Sep 23 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 65.3 83.5 DegF RELATIVE HUMIDITY 53.3 7.8 25.7 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 81.9 66.9 73.8 DegF SOIL TEMP. 20 in 74.5 73.6 74.1 DegF WIND SPEED 11.6 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 448.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.9 4429 28.8 5507 33.8 6665 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 24 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.2 43.5 36.9 1.6 0.0 0.00 71.4 74.5 1.6 3.4 1.6 80 2 72.5 42.6 34.2 1.8 0.0 0.00 70.3 74.5 2.7 4.5 2.7 98 3 71.2 42.8 35.8 1.7 0.0 0.00 69.4 74.3 2.5 4.0 2.5 95 4 69.6 43.0 38.3 1.5 0.0 0.00 68.7 74.3 2.0 4.9 1.8 83 5 66.4 43.9 43.9 1.3 0.0 0.00 68.0 74.3 1.1 2.7 1.1 86 6 65.3 44.1 46.1 1.1 0.0 0.00 67.3 74.3 2.5 3.4 2.2 97 7 67.1 43.9 43.0 1.3 1.9 0.00 66.6 74.3 3.1 5.6 3.1 96 8 72.9 45.3 37.4 1.7 12.7 0.00 66.7 74.3 3.1 6.3 2.9 88 9 78.6 46.0 31.9 2.3 36.1 0.00 68.4 74.1 3.8 6.5 3.6 97 10 83.7 46.4 27.3 2.9 51.8 0.00 70.9 74.1 3.6 6.7 3.4 95 11 88.5 45.1 22.4 3.6 63.3 0.00 74.1 74.1 2.0 5.1 0.7 80 12 91.9 41.5 17.4 4.2 70.7 0.00 77.0 73.9 4.9 10.7 4.0 288 13 94.1 37.6 14.0 4.7 69.0 0.00 78.4 73.9 7.8 14.8 6.7 284 14 95.0 36.9 13.2 4.9 55.7 0.00 79.3 73.8 7.8 15.0 6.7 305 15 94.5 36.7 13.4 4.8 34.9 0.00 79.2 73.8 5.4 13.4 4.0 289 16 95.5 37.0 13.0 5.0 42.5 0.00 78.8 73.8 7.4 13.6 6.3 300 17 94.5 34.9 12.4 4.8 19.4 0.00 78.1 73.8 6.0 12.1 4.9 293 18 93.2 36.1 13.6 4.6 10.0 0.00 76.6 73.8 8.3 15.4 7.6 284 19 89.4 38.1 16.5 4.0 0.2 0.00 74.8 73.8 4.9 12.8 4.7 302 20 84.2 41.5 22.3 3.1 0.0 0.00 73.6 73.9 2.2 3.8 2.2 271 21 79.9 43.7 27.8 2.5 0.0 0.00 72.5 73.9 1.6 3.4 1.3 282 22 77.2 43.7 30.5 2.2 0.0 0.00 71.6 73.9 1.6 4.5 1.1 287 23 73.4 47.5 40.2 1.7 0.0 0.00 70.9 74.1 1.1 4.5 0.9 274 24 70.3 47.1 43.7 1.4 0.0 0.00 71.4 74.1 2.0 4.5 2.0 86 AZMET Daily Weather Data : TUCSON : Sep 24 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 64.2 80.8 DegF RELATIVE HUMIDITY 53.7 11.1 28.1 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 79.5 66.4 72.7 DegF SOIL TEMP. 20 in 74.5 73.6 74.1 DegF WIND SPEED 15.4 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 468.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 4452 27.7 5535 32.8 6698 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 25 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 45.0 40.9 1.5 0.0 0.00 70.5 73.8 2.0 3.4 2.0 92 2 69.8 44.8 40.5 1.5 0.0 0.00 69.6 73.6 1.6 2.7 1.6 98 3 68.9 43.3 39.7 1.5 0.0 0.00 68.7 73.4 1.8 3.4 1.8 88 4 66.4 43.7 44.0 1.2 0.0 0.00 67.8 73.4 0.9 4.3 0.9 81 5 64.2 44.4 48.7 1.0 0.0 0.00 67.1 73.4 1.6 4.0 1.6 92 6 64.0 44.4 49.1 1.0 0.0 0.00 66.4 73.4 1.6 4.3 1.6 105 7 65.3 44.2 46.2 1.1 3.1 0.00 65.8 73.4 2.7 4.5 2.5 90 8 72.3 45.5 38.6 1.7 18.4 0.00 65.8 73.4 3.4 6.5 3.4 92 9 77.9 46.0 32.6 2.2 31.1 0.00 67.3 73.4 4.9 8.3 4.7 106 10 83.5 47.1 28.1 2.8 50.9 0.00 69.6 73.2 4.0 7.4 3.6 113 11 87.3 46.8 24.8 3.3 63.1 0.00 73.0 73.2 2.0 5.4 0.4 180 12 89.2 43.9 20.8 3.7 69.8 0.00 76.1 73.0 2.9 7.4 0.9 171 13 90.7 43.0 19.2 4.0 71.2 0.00 78.6 73.0 3.8 10.5 0.4 149 14 92.5 43.7 18.6 4.2 68.6 0.00 79.9 73.0 7.6 15.0 6.3 269 15 93.0 44.1 18.6 4.3 48.3 0.00 80.2 73.0 6.0 12.8 4.5 231 16 93.0 42.1 17.2 4.4 37.3 0.00 79.7 72.9 8.1 17.0 7.2 266 17 92.3 41.5 17.1 4.3 22.5 0.00 78.6 73.0 6.5 15.4 6.3 269 18 91.2 42.1 18.2 4.1 10.0 0.00 77.2 73.0 7.2 13.0 6.7 250 19 88.5 43.0 20.5 3.6 0.2 0.00 75.2 73.0 6.7 12.1 6.5 281 20 86.4 43.2 22.0 3.3 0.0 0.00 73.8 73.2 4.5 8.3 4.5 296 21 82.8 43.3 25.0 2.9 0.0 0.00 72.7 73.2 2.2 4.9 2.2 305 22 78.3 44.6 30.6 2.3 0.0 0.00 71.8 73.2 1.1 3.4 0.9 284 23 76.6 45.9 33.6 2.1 0.0 0.00 71.6 73.6 2.0 4.9 2.0 277 24 71.8 46.6 40.5 1.6 0.0 0.00 71.8 73.6 1.1 4.3 0.7 122 AZMET Daily Weather Data : TUCSON : Sep 25 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 63.0 79.9 DegF RELATIVE HUMIDITY 60.3 15.6 30.6 % DEWPOINT 44.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 80.2 65.7 72.5 DegF SOIL TEMP. 20 in 74.1 72.9 73.2 DegF WIND SPEED 17.0 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 253 Degrees SOLAR RADIATION 494.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.8 4473 26.8 5562 31.9 6730 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 26 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.1 45.7 38.8 1.6 0.0 0.00 70.7 73.6 1.8 3.6 1.6 75 2 71.2 45.9 40.4 1.6 0.0 0.00 69.8 73.6 1.8 3.1 1.8 93 3 70.5 46.8 42.6 1.5 0.0 0.00 69.1 73.6 2.0 4.9 1.8 90 4 70.2 47.1 43.7 1.4 0.0 0.00 68.5 73.6 2.0 4.0 2.0 96 5 68.7 47.7 47.1 1.3 0.0 0.00 68.0 73.4 1.3 3.8 1.3 73 6 67.1 48.0 50.3 1.1 0.0 0.00 67.3 73.4 1.6 3.4 1.3 90 7 65.8 49.1 54.9 1.0 3.1 0.00 66.7 73.4 1.6 3.8 1.3 79 8 73.0 50.2 44.7 1.5 18.6 0.00 66.9 73.4 2.2 6.5 2.2 61 9 78.3 51.8 39.7 2.0 36.1 0.00 68.5 73.4 4.3 6.9 3.8 92 10 82.9 52.7 35.4 2.5 51.4 0.00 71.1 73.2 4.0 10.1 3.8 110 11 86.0 52.7 32.0 2.9 63.1 0.00 73.9 73.2 3.4 8.7 2.7 156 12 87.8 49.5 26.8 3.3 70.2 0.00 76.6 73.2 4.5 11.0 1.8 207 13 90.1 44.6 20.8 3.8 71.7 0.00 78.6 73.0 4.9 13.4 2.9 184 14 91.4 42.8 18.6 4.1 68.1 0.00 80.1 73.0 4.7 13.0 3.6 228 15 92.3 37.9 15.0 4.4 58.3 0.00 80.8 73.0 4.3 11.4 1.6 180 16 92.7 35.1 13.2 4.5 44.7 0.00 80.8 73.0 6.3 14.1 5.6 250 17 92.1 35.4 13.6 4.4 28.0 0.00 79.7 73.0 4.3 11.6 3.4 244 18 90.7 38.3 16.0 4.1 10.0 0.00 78.3 73.0 3.8 10.5 2.7 263 19 86.9 40.3 19.5 3.5 0.2 0.00 76.1 73.2 4.3 7.4 4.3 294 20 82.6 42.6 24.4 2.9 0.0 0.00 74.5 73.2 2.2 3.8 2.0 271 21 80.8 42.8 26.1 2.7 0.0 0.00 73.4 73.4 2.9 4.9 2.9 257 22 77.5 43.7 30.0 2.3 0.0 0.00 72.3 73.4 1.6 2.9 1.6 275 23 72.0 47.1 41.8 1.6 0.0 0.00 71.4 73.6 1.6 3.8 0.2 304 24 68.5 47.7 47.4 1.3 0.0 0.00 71.4 73.8 1.8 4.7 1.6 94 AZMET Daily Weather Data : TUCSON : Sep 26 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 64.2 79.7 DegF RELATIVE HUMIDITY 64.3 12.3 32.6 % DEWPOINT 45.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 81.0 66.7 73.0 DegF SOIL TEMP. 20 in 73.8 73.0 73.4 DegF WIND SPEED 14.1 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 188 Degrees SOLAR RADIATION 523.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 4496 27.2 5589 32.2 6762 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 27 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.7 44.8 42.2 1.4 0.0 0.00 70.3 73.6 2.5 4.9 2.2 80 2 68.2 43.2 40.2 1.4 0.0 0.00 69.3 73.4 1.8 4.0 1.6 90 3 66.2 43.2 43.0 1.3 0.0 0.00 68.2 73.4 1.8 3.4 1.8 79 4 63.9 43.9 48.3 1.0 0.0 0.00 67.3 73.4 1.1 2.7 1.1 94 5 64.9 43.5 45.9 1.1 0.0 0.00 66.6 73.4 2.0 3.4 1.8 92 6 62.8 45.1 52.4 0.9 0.0 0.00 66.0 73.4 1.3 2.9 1.3 73 7 63.9 44.8 49.7 1.0 3.6 0.00 65.7 73.4 2.0 4.3 2.0 87 8 70.2 45.3 41.2 1.5 19.4 0.00 65.8 73.2 3.1 5.4 3.1 87 9 77.0 47.3 35.1 2.1 35.4 0.00 67.6 73.2 2.7 6.5 2.7 96 10 81.5 47.5 30.5 2.5 48.3 0.00 70.0 73.2 4.3 8.5 3.8 108 11 84.4 48.2 28.4 2.9 62.1 0.00 72.9 73.0 3.6 7.4 3.4 114 12 87.6 47.1 24.6 3.4 70.0 0.00 75.9 73.0 2.7 6.3 0.7 84 13 89.6 44.1 20.6 3.8 70.0 0.00 78.4 72.9 3.1 8.5 1.1 187 14 90.1 42.1 18.8 3.9 55.0 0.00 79.5 72.9 4.3 9.4 1.8 141 15 91.6 40.8 17.2 4.2 56.6 0.00 80.1 72.9 4.5 10.5 3.6 269 16 91.8 40.1 16.5 4.3 36.3 0.00 80.2 72.7 4.9 10.7 3.6 316 17 90.0 42.1 18.9 3.9 15.8 0.00 78.8 72.9 6.9 12.3 6.5 295 18 88.2 42.6 20.4 3.6 5.3 0.00 76.8 72.9 8.3 13.6 8.1 306 19 86.4 41.5 20.8 3.4 0.2 0.00 74.8 72.9 6.9 10.7 6.7 308 20 84.2 42.6 23.2 3.1 0.0 0.00 73.2 73.0 5.6 8.9 5.4 298 21 81.7 43.7 26.3 2.7 0.0 0.00 72.0 73.0 4.7 8.9 4.7 274 22 80.1 44.1 28.0 2.5 0.0 0.00 70.9 73.2 5.4 7.8 5.1 265 23 78.8 44.1 29.4 2.4 0.0 0.00 70.7 73.4 6.5 9.6 6.3 281 24 77.0 47.5 35.2 2.1 0.0 0.00 70.5 73.2 5.4 8.3 5.1 291 AZMET Daily Weather Data : TUCSON : Sep 27 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 61.7 78.6 DegF RELATIVE HUMIDITY 57.7 14.8 31.5 % DEWPOINT 44.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 80.4 65.5 72.1 DegF SOIL TEMP. 20 in 73.8 72.7 73.2 DegF WIND SPEED 13.6 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 477.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.1 4517 25.9 5615 31.0 6793 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 28 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.3 49.8 39.4 1.9 0.0 0.00 69.8 73.0 3.4 7.2 2.7 336 2 75.9 50.9 41.5 1.8 0.0 0.00 69.3 73.0 2.2 5.4 2.0 348 3 72.9 47.7 40.9 1.6 0.0 0.00 68.9 73.0 0.9 2.7 0.9 47 4 71.4 48.2 43.7 1.5 0.0 0.00 68.7 73.0 1.3 2.9 1.1 82 5 70.3 49.5 47.6 1.3 0.0 0.00 68.4 73.0 0.9 2.7 0.7 45 6 70.7 49.3 46.6 1.4 0.0 0.00 68.2 73.0 1.3 3.4 1.3 84 7 71.2 49.3 45.8 1.4 0.5 0.00 68.0 73.0 2.2 4.3 2.0 96 8 71.6 51.1 48.4 1.4 3.6 0.00 68.0 73.0 0.9 2.7 0.7 120 9 75.0 51.6 43.9 1.7 16.5 0.00 68.7 72.9 3.1 6.0 2.9 101 10 77.5 51.1 39.8 1.9 15.3 0.00 69.6 72.9 4.0 8.7 3.8 112 11 79.5 50.9 37.1 2.2 38.9 0.00 70.7 72.7 4.9 11.6 4.5 91 12 81.7 50.0 33.2 2.5 64.5 0.00 73.2 72.7 5.1 10.3 4.3 70 13 84.7 47.3 27.3 3.0 66.7 0.00 76.3 72.7 3.6 8.9 1.1 268 14 85.6 47.8 27.0 3.1 53.3 0.00 77.5 72.7 5.1 14.3 3.4 137 15 86.0 47.5 26.4 3.1 56.9 0.00 78.3 72.7 6.3 13.0 6.0 130 16 86.0 47.8 26.6 3.1 42.5 0.00 78.4 72.7 6.7 15.0 6.0 134 17 83.3 47.7 28.8 2.8 25.8 0.00 77.4 72.7 8.5 14.1 8.1 127 18 80.8 48.4 32.2 2.4 8.4 0.00 75.6 72.7 7.8 13.0 7.4 122 19 78.1 49.5 36.8 2.1 0.2 0.00 73.4 72.7 6.5 12.1 6.3 124 20 76.6 49.8 39.0 1.9 0.0 0.00 72.0 72.7 6.3 12.1 6.0 122 21 75.9 48.9 38.5 1.9 0.0 0.00 70.7 72.9 6.7 11.4 6.5 123 22 75.6 47.8 37.7 1.9 0.0 0.00 69.6 72.9 6.3 11.6 6.0 125 23 74.1 48.4 40.3 1.7 0.0 0.00 68.7 73.0 4.3 12.1 4.0 114 24 71.8 49.1 44.8 1.5 0.0 0.00 68.0 73.0 4.3 7.4 4.3 111 AZMET Daily Weather Data : TUCSON : Sep 28 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 69.6 77.2 DegF RELATIVE HUMIDITY 53.7 23.6 38.0 % DEWPOINT 49.1 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 78.6 67.8 71.6 DegF SOIL TEMP. 20 in 73.2 72.7 72.9 DegF WIND SPEED 15.0 4.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 114 Degrees SOLAR RADIATION 393.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 4540 28.4 5644 33.5 6827 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 29 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 46.6 39.3 1.7 0.0 0.01 67.3 73.0 4.9 10.5 4.9 105 2 71.2 46.8 41.5 1.5 0.0 0.00 66.6 73.0 4.3 8.9 4.3 99 3 71.6 46.9 41.5 1.5 0.0 0.00 66.0 73.0 5.8 11.2 5.6 122 4 69.8 48.4 46.6 1.3 0.0 0.00 65.5 73.0 5.6 9.8 5.6 132 5 67.5 49.1 52.0 1.1 0.0 0.00 64.9 73.0 3.4 8.1 2.9 95 6 64.8 49.5 57.5 0.9 0.0 0.00 64.6 72.9 1.3 3.1 1.1 55 7 64.4 50.2 60.0 0.8 2.6 0.00 64.2 72.9 1.1 3.4 0.4 22 8 70.5 51.1 50.2 1.3 18.2 0.00 64.6 72.9 2.9 6.9 2.7 76 9 75.2 52.2 44.5 1.7 35.6 0.00 66.4 72.7 4.3 8.5 3.8 84 10 80.2 51.4 36.9 2.2 50.9 0.00 68.9 72.7 4.7 10.5 4.3 104 11 83.8 50.5 31.7 2.7 62.6 0.00 72.0 72.5 3.8 10.3 2.9 94 12 86.7 49.3 27.7 3.1 69.3 0.00 75.0 72.5 2.7 7.4 1.6 160 13 88.5 48.0 24.8 3.5 70.2 0.00 77.5 72.3 3.6 8.3 1.1 228 14 90.1 47.1 22.9 3.7 66.2 0.00 79.3 72.3 3.4 9.2 1.8 194 15 91.9 45.5 20.3 4.1 57.8 0.00 80.4 72.3 4.3 13.9 3.4 262 16 92.1 45.1 19.9 4.1 43.0 0.00 80.2 72.1 6.9 15.0 5.8 288 17 91.6 44.8 19.9 4.1 21.5 0.00 79.0 72.3 9.8 19.5 9.4 276 18 89.8 44.6 21.0 3.8 4.5 0.00 76.8 72.3 10.7 17.7 10.5 274 19 86.7 44.8 23.2 3.3 0.2 0.00 74.8 72.3 8.5 13.6 8.3 290 20 83.8 45.3 26.0 2.9 0.0 0.00 73.2 72.5 5.6 8.5 5.4 274 21 81.3 45.9 28.7 2.6 0.0 0.00 71.8 72.5 5.1 7.8 4.9 275 22 77.9 45.5 32.0 2.2 0.0 0.00 70.9 72.7 2.0 5.1 0.4 36 23 72.0 48.2 43.1 1.5 0.0 0.00 70.0 72.7 1.3 3.1 0.9 72 24 68.9 46.6 44.9 1.3 0.0 0.00 69.1 72.9 0.7 2.7 0.7 94 AZMET Daily Weather Data : TUCSON : Sep 29 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 63.1 78.8 DegF RELATIVE HUMIDITY 63.2 18.4 35.7 % DEWPOINT 47.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 80.6 64.2 71.2 DegF SOIL TEMP. 20 in 73.0 72.1 72.7 DegF WIND SPEED 19.5 4.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 249 Degrees SOLAR RADIATION 502.4 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 4562 26.6 5670 31.7 6858 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Sep 30 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.5 45.7 44.1 1.3 0.0 0.00 68.4 72.9 1.8 4.0 1.6 87 2 68.2 45.9 44.6 1.3 0.0 0.00 67.6 72.9 2.0 4.3 2.0 97 3 66.9 46.0 47.2 1.2 0.0 0.00 66.9 72.9 1.3 4.3 1.3 108 4 64.0 46.4 52.9 1.0 0.0 0.00 66.2 72.9 1.1 2.7 1.1 95 5 63.9 46.2 52.8 0.9 0.0 0.00 65.7 72.9 1.8 3.6 1.8 88 6 62.4 46.4 55.7 0.9 0.0 0.00 65.1 72.9 2.0 3.1 2.0 90 7 62.4 46.6 55.9 0.9 2.9 0.00 64.6 72.9 2.2 4.3 2.2 85 8 68.7 48.2 47.9 1.3 18.9 0.00 64.8 72.9 1.6 3.8 1.6 95 9 75.6 48.4 38.4 1.9 35.4 0.00 66.6 72.7 1.3 3.6 1.3 109 10 81.3 48.6 31.8 2.5 51.4 0.00 69.4 72.7 1.6 5.6 1.3 135 11 85.3 47.1 26.5 3.1 62.8 0.00 72.7 72.5 2.0 4.9 1.1 125 12 88.9 45.5 22.4 3.6 69.0 0.00 75.9 72.5 2.2 6.0 0.4 241 13 92.5 41.5 17.3 4.3 70.5 0.00 78.3 72.3 4.5 12.5 3.6 253 14 95.4 33.4 11.4 5.0 66.4 0.00 79.5 72.3 7.6 15.4 5.6 304 15 95.7 30.7 10.1 5.2 52.1 0.00 80.1 72.3 8.1 15.4 6.7 321 16 96.3 28.8 9.1 5.3 42.8 0.00 80.2 72.3 7.2 18.8 6.3 332 17 94.8 28.8 9.6 5.1 16.5 0.00 79.3 72.3 11.4 18.8 11.0 292 18 92.5 28.4 10.2 4.7 8.6 0.00 77.7 72.3 10.5 16.1 10.3 290 19 89.1 30.7 12.4 4.1 0.2 0.00 75.9 72.5 6.5 12.5 6.3 299 20 86.2 32.5 14.7 3.6 0.0 0.00 74.1 72.5 5.8 8.9 5.6 316 21 84.9 32.4 15.1 3.5 0.0 0.00 72.7 72.7 6.0 9.4 5.8 319 22 80.1 34.3 19.2 2.8 0.0 0.00 71.6 72.7 3.4 6.3 2.9 289 23 76.3 36.0 23.2 2.4 0.0 0.00 70.5 72.9 2.9 4.7 2.7 266 24 69.8 37.4 30.5 1.7 0.0 0.00 69.4 72.9 0.9 2.9 0.7 84 AZMET Daily Weather Data : TUCSON : Sep 30 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 61.5 79.5 DegF RELATIVE HUMIDITY 58.0 7.8 29.3 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 80.2 64.4 71.8 DegF SOIL TEMP. 20 in 73.0 72.3 72.7 DegF WIND SPEED 18.8 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 497.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 4583 26.6 5697 31.7 6890 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 1 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.3 37.6 33.4 1.5 0.0 0.00 68.5 73.0 1.8 3.8 1.6 85 2 65.8 36.9 34.4 1.4 0.0 0.00 67.5 73.0 1.3 3.4 1.3 86 3 62.2 37.9 40.6 1.1 0.0 0.00 66.6 73.0 1.1 4.3 1.1 82 4 61.9 37.2 39.7 1.1 0.0 0.00 65.7 73.0 2.0 3.6 1.8 90 5 59.0 37.9 45.4 0.9 0.0 0.00 64.9 73.0 1.3 4.3 0.9 117 6 57.7 38.3 48.2 0.9 0.0 0.00 64.0 72.9 1.3 3.6 0.9 96 7 58.3 38.1 47.0 0.9 2.9 0.00 63.3 72.9 1.6 4.5 1.6 72 8 65.7 39.2 37.8 1.4 19.1 0.00 63.5 72.9 1.6 3.1 1.3 54 9 74.5 40.6 29.6 2.1 36.8 0.00 65.3 72.7 0.9 3.1 0.9 85 10 81.1 39.2 22.5 2.8 52.3 0.00 68.0 72.7 1.3 4.5 0.9 4 11 85.1 37.2 18.3 3.4 63.8 0.00 71.2 72.5 3.1 6.9 2.7 301 12 90.5 36.0 14.6 4.2 70.2 0.00 74.8 72.5 1.8 5.6 0.2 46 13 94.5 30.9 10.6 5.0 71.7 0.00 77.9 72.3 4.5 9.4 3.4 77 14 96.4 28.6 9.1 5.3 66.7 0.00 80.2 72.3 3.1 9.4 0.4 18 15 97.2 28.0 8.7 5.5 57.1 0.00 81.7 72.3 4.7 12.1 4.0 120 16 97.5 25.7 7.8 5.6 43.2 0.00 82.0 72.1 3.8 15.2 2.0 100 17 97.5 25.7 7.7 5.6 26.5 0.00 81.5 72.1 2.2 6.3 1.1 44 18 95.7 27.0 8.7 5.3 8.8 0.00 80.1 72.3 3.4 7.2 3.1 315 19 88.9 29.5 12.0 4.1 0.0 0.00 77.9 72.3 2.0 4.9 2.0 330 20 85.1 29.5 13.5 3.6 0.0 0.00 75.7 72.5 2.2 5.1 0.7 35 21 77.0 33.8 20.9 2.5 0.0 0.00 74.1 72.5 1.1 3.4 0.4 86 22 72.7 34.3 24.4 2.1 0.0 0.00 72.5 72.7 1.3 2.7 1.1 78 23 69.6 38.3 32.0 1.7 0.0 0.00 71.2 72.7 1.3 2.7 1.1 108 24 66.4 40.1 38.1 1.4 0.0 0.00 70.0 72.9 1.6 3.4 1.3 79 AZMET Daily Weather Data : TUCSON : Oct 1 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 56.1 77.9 DegF RELATIVE HUMIDITY 54.0 6.5 25.2 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 82.2 63.3 72.0 DegF SOIL TEMP. 20 in 73.0 72.1 72.7 DegF WIND SPEED 15.2 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 68 Degrees SOLAR RADIATION 518.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.4 4603 24.3 5721 29.3 6919 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 2 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.9 36.9 33.2 1.5 0.0 0.00 68.7 72.9 2.0 5.1 1.6 86 2 66.2 37.9 35.2 1.4 0.0 0.00 67.6 73.0 2.0 4.5 2.0 82 3 65.5 36.0 33.4 1.4 0.0 0.00 66.7 73.0 3.1 4.7 2.9 73 4 65.1 35.8 33.8 1.4 0.0 0.00 65.8 73.0 2.2 4.7 2.2 98 5 62.2 36.7 38.8 1.2 0.0 0.00 65.1 73.0 2.5 4.0 2.5 76 6 61.3 37.2 40.5 1.1 0.0 0.00 64.4 73.0 2.5 4.3 2.5 81 7 64.8 36.7 35.4 1.4 2.6 0.00 63.9 72.9 2.7 4.3 2.5 89 8 71.8 41.4 33.1 1.8 15.8 0.00 64.0 72.9 2.0 4.3 2.0 112 9 77.5 39.9 26.0 2.4 35.8 0.00 65.8 72.7 4.7 8.3 4.5 92 10 82.9 39.9 21.8 3.0 51.1 0.00 68.4 72.7 4.0 6.7 3.8 74 11 89.4 38.8 16.9 3.9 63.1 0.00 71.8 72.5 2.9 5.6 2.5 98 12 93.2 35.4 13.1 4.6 69.3 0.00 75.2 72.5 2.2 7.2 0.7 314 13 95.9 32.9 10.9 5.2 70.7 0.00 78.3 72.5 4.7 11.6 3.6 303 14 97.5 29.1 9.0 5.5 65.9 0.00 80.2 72.3 5.8 15.4 4.9 305 15 98.1 27.5 8.2 5.7 56.4 0.00 81.5 72.3 8.1 17.0 6.7 286 16 97.9 27.3 8.2 5.7 42.0 0.00 81.7 72.3 9.4 16.8 8.7 285 17 97.0 25.3 7.8 5.5 25.6 0.00 81.0 72.3 10.1 19.7 9.4 289 18 94.6 25.2 8.3 5.1 7.9 0.00 79.3 72.3 7.8 13.0 7.6 277 19 87.1 28.8 12.4 3.9 0.0 0.00 77.2 72.3 1.8 6.7 1.8 270 20 77.4 32.7 19.7 2.6 0.0 0.00 75.2 72.5 0.7 2.0 0.2 315 21 75.9 31.6 19.9 2.5 0.0 0.00 73.4 72.5 0.9 3.8 0.7 320 22 80.6 28.9 15.1 3.0 0.0 0.00 72.0 72.7 2.2 4.5 1.8 296 23 72.9 34.0 24.1 2.1 0.0 0.00 70.7 72.7 2.5 6.0 2.0 94 24 69.6 34.5 27.4 1.8 0.0 0.00 69.6 72.9 1.6 3.8 1.6 90 AZMET Daily Weather Data : TUCSON : Oct 2 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 60.8 79.7 DegF RELATIVE HUMIDITY 53.5 7.1 22.2 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 81.7 63.7 72.0 DegF SOIL TEMP. 20 in 73.0 72.3 72.7 DegF WIND SPEED 19.7 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 327 Degrees SOLAR RADIATION 506.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 4624 26.6 5748 31.5 6951 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 3 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.5 34.0 28.9 1.6 0.0 0.00 68.5 72.9 2.2 3.6 2.0 91 2 66.9 33.8 29.2 1.6 0.0 0.00 67.5 72.9 2.2 4.9 2.2 89 3 64.8 34.0 31.8 1.4 0.0 0.00 66.7 73.0 2.0 4.9 2.0 93 4 63.1 34.3 33.9 1.3 0.0 0.00 65.8 73.0 2.0 4.0 2.0 85 5 62.1 34.9 36.1 1.2 0.0 0.00 65.1 72.9 1.8 4.0 1.8 90 6 61.3 35.1 37.3 1.2 0.0 0.00 64.4 72.9 2.0 3.6 2.0 99 7 61.3 36.5 39.6 1.1 2.6 0.00 63.9 72.9 2.0 4.9 2.0 84 8 67.6 37.9 33.6 1.5 18.4 0.00 64.0 72.7 2.9 5.6 2.9 89 9 76.6 38.5 25.4 2.3 35.4 0.00 65.5 72.7 4.5 8.3 4.3 89 10 82.6 36.7 19.4 3.1 50.4 0.00 68.0 72.5 6.0 9.8 5.8 105 11 88.3 35.1 15.2 3.9 61.6 0.00 71.4 72.5 3.6 7.4 3.1 93 12 91.9 31.6 11.8 4.5 69.3 0.00 75.0 72.3 3.1 8.1 1.8 354 13 93.9 31.1 10.8 4.9 70.2 0.00 78.1 72.3 4.3 10.1 2.2 324 14 95.4 29.8 9.9 5.1 65.7 0.00 80.4 72.1 4.5 11.4 2.9 331 15 96.6 28.0 8.8 5.4 55.9 0.00 81.9 72.1 6.0 15.2 4.9 260 16 96.8 26.2 8.1 5.4 42.0 0.00 82.0 72.1 8.3 15.0 7.4 276 17 95.9 26.4 8.4 5.3 22.2 0.00 81.1 72.1 8.5 13.6 7.6 267 18 93.4 27.5 9.5 4.8 3.6 0.00 79.5 72.1 8.1 16.6 7.6 270 19 88.3 27.7 11.3 4.1 0.0 0.00 77.5 72.3 3.8 9.6 3.8 270 20 81.0 30.4 16.0 3.0 0.0 0.00 75.6 72.3 1.1 2.7 0.7 265 21 74.8 32.0 20.9 2.3 0.0 0.00 73.8 72.5 1.6 4.9 1.3 106 22 73.4 32.9 22.6 2.2 0.0 0.00 72.1 72.5 2.0 4.9 1.8 78 23 70.5 35.6 27.7 1.8 0.0 0.00 70.9 72.7 2.5 3.6 2.2 88 24 68.9 37.4 31.5 1.6 0.0 0.00 69.6 72.7 2.2 4.0 2.0 98 AZMET Daily Weather Data : TUCSON : Oct 3 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 59.2 78.4 DegF RELATIVE HUMIDITY 46.7 7.2 22.0 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 82.0 63.7 72.0 DegF SOIL TEMP. 20 in 73.0 72.1 72.5 DegF WIND SPEED 16.6 3.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 30 Degrees SOLAR RADIATION 497.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.7 4645 25.6 5773 30.6 6981 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 4 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.2 36.1 30.7 1.6 0.0 0.01 68.2 72.9 2.2 4.3 2.0 104 2 69.3 34.5 27.7 1.8 0.0 0.00 67.3 72.9 1.8 3.4 1.8 86 3 65.3 36.0 33.5 1.4 0.0 0.00 66.4 72.9 1.3 2.7 1.3 66 4 63.7 36.5 36.4 1.3 0.0 0.00 65.5 72.9 2.2 5.6 2.0 84 5 63.3 36.3 36.6 1.3 0.0 0.00 64.6 72.9 2.2 4.9 2.0 90 6 60.4 36.9 41.6 1.0 0.0 0.00 63.9 72.7 1.3 3.1 1.3 100 7 60.8 37.2 41.5 1.1 2.9 0.00 63.3 72.7 1.8 3.4 1.8 82 8 67.8 38.8 34.6 1.5 19.4 0.00 63.3 72.7 3.4 6.0 3.1 100 9 76.3 39.2 26.4 2.3 26.5 0.00 65.1 72.5 2.7 6.0 2.7 106 10 83.1 37.2 19.4 3.1 51.6 0.00 68.0 72.5 3.4 8.7 3.1 111 11 87.3 35.8 16.1 3.7 63.1 0.00 71.2 72.3 4.3 9.6 3.8 101 12 89.8 34.3 14.0 4.1 69.5 0.00 74.3 72.3 3.6 7.8 2.5 110 13 91.0 35.4 14.1 4.3 64.5 0.00 76.8 72.1 3.6 8.7 2.0 132 14 92.1 34.0 12.9 4.5 62.6 0.00 78.4 72.1 4.3 9.8 3.4 321 15 94.1 34.2 12.1 4.8 57.1 0.00 79.7 72.0 5.1 12.5 3.8 228 16 94.1 34.0 12.1 4.8 42.0 0.00 80.1 72.0 7.2 13.9 6.0 222 17 92.8 34.0 12.5 4.6 21.0 0.00 79.3 72.0 6.3 21.0 4.7 190 18 91.0 32.0 12.2 4.4 3.1 0.00 77.7 72.0 4.9 12.3 4.5 206 19 88.0 33.6 14.4 3.9 0.0 0.00 75.7 72.1 4.0 12.5 3.6 207 20 85.8 37.8 18.3 3.5 0.0 0.00 74.1 72.1 4.3 9.6 3.8 209 21 82.6 39.2 21.5 3.0 0.0 0.00 72.9 72.3 1.6 6.0 0.9 196 22 75.6 40.5 28.4 2.2 0.0 0.00 71.6 72.3 1.3 3.8 1.1 112 23 71.4 40.8 33.2 1.8 0.0 0.00 70.3 72.5 1.8 3.8 1.6 103 24 70.3 40.6 33.9 1.7 0.0 0.00 69.1 72.5 1.8 6.7 1.8 86 AZMET Daily Weather Data : TUCSON : Oct 4 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 58.5 78.4 DegF RELATIVE HUMIDITY 49.5 10.6 24.3 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 80.1 63.0 71.1 DegF SOIL TEMP. 20 in 72.9 72.0 72.5 DegF WIND SPEED 21.0 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 147 Degrees SOLAR RADIATION 483.1 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.8 4665 24.8 5798 29.9 7011 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 5 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.0 40.5 39.3 1.3 0.0 0.00 68.0 72.5 1.6 3.8 1.3 66 2 63.3 41.0 44.0 1.1 0.0 0.00 67.1 72.5 1.8 4.0 1.8 81 3 63.1 41.0 44.1 1.1 0.0 0.00 66.0 72.5 2.7 5.1 2.7 84 4 61.0 40.8 47.6 1.0 0.0 0.00 65.1 72.5 2.0 3.6 2.0 96 5 59.2 40.6 50.1 0.9 0.0 0.00 64.4 72.5 2.0 4.0 2.0 74 6 56.7 40.8 55.1 0.7 0.0 0.00 63.5 72.5 1.6 3.4 1.3 82 7 56.3 41.0 56.2 0.7 2.4 0.00 62.8 72.5 1.8 2.9 1.8 82 8 63.3 41.2 44.4 1.1 18.4 0.00 62.8 72.3 3.4 5.4 3.1 79 9 72.7 40.3 31.0 1.9 36.5 0.00 64.4 72.3 3.6 6.9 3.4 112 10 78.4 38.8 24.2 2.5 51.8 0.00 67.1 72.3 4.3 8.3 4.0 88 11 82.9 35.8 18.6 3.1 63.8 0.00 70.3 72.1 4.9 8.9 4.5 106 12 85.8 31.6 14.4 3.6 70.5 0.00 73.6 72.0 4.3 9.2 3.1 124 13 87.8 31.1 13.1 3.9 71.7 0.00 76.6 72.0 2.7 10.3 1.3 148 14 89.8 30.4 12.0 4.2 64.7 0.00 79.2 71.8 3.1 10.1 1.3 150 15 91.2 28.8 10.7 4.5 53.8 0.00 80.2 71.8 4.0 14.1 2.7 247 16 92.3 28.0 10.1 4.7 40.1 0.00 80.6 71.8 4.5 11.9 3.4 257 17 90.7 26.8 10.0 4.4 15.1 0.00 79.5 71.8 5.4 11.4 4.7 272 18 88.9 27.1 10.8 4.2 5.0 0.00 77.7 71.8 5.4 8.9 5.1 296 19 83.5 29.1 14.0 3.4 0.0 0.00 75.7 71.8 2.5 6.0 2.5 297 20 74.1 32.9 22.0 2.3 0.0 0.00 73.8 72.0 0.4 1.1 0.4 315 21 71.1 34.3 26.0 1.9 0.0 0.00 72.1 72.0 0.9 2.7 0.2 131 22 67.6 34.2 28.9 1.6 0.0 0.00 70.7 72.1 1.1 2.0 1.1 92 23 65.5 37.4 35.6 1.4 0.0 0.00 69.4 72.1 1.3 4.3 1.3 86 24 63.5 39.4 41.2 1.2 0.0 0.00 68.2 72.3 2.0 4.0 1.8 76 AZMET Daily Weather Data : TUCSON : Oct 5 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 54.9 73.9 DegF RELATIVE HUMIDITY 61.9 8.6 29.3 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 80.6 62.6 70.9 DegF SOIL TEMP. 20 in 72.7 71.8 72.1 DegF WIND SPEED 14.1 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 493.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 4683 22.7 5821 27.7 7039 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 6 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.1 34.3 34.0 1.3 0.0 0.00 67.3 72.3 2.0 3.8 1.8 82 2 62.6 33.8 33.8 1.3 0.0 0.00 66.2 72.3 2.2 3.8 2.0 93 3 62.6 34.3 34.6 1.3 0.0 0.00 65.3 72.3 2.2 4.3 2.0 97 4 61.9 35.2 37.0 1.2 0.0 0.00 64.6 72.3 1.8 4.3 1.8 80 5 59.0 35.1 40.4 1.0 0.0 0.00 63.9 72.3 2.2 3.4 2.0 86 6 60.4 35.1 38.6 1.1 0.0 0.00 63.1 72.3 2.5 4.9 2.5 88 7 59.7 36.3 41.4 1.0 2.9 0.00 62.6 72.1 2.2 3.4 2.2 78 8 65.1 38.1 36.8 1.3 15.1 0.00 62.8 72.1 2.9 5.6 2.7 94 9 72.7 37.9 28.3 2.0 33.5 0.00 64.2 72.1 5.4 9.4 5.1 95 10 78.4 38.5 23.9 2.5 49.0 0.00 66.6 72.0 5.4 8.7 5.1 85 11 82.6 36.0 18.8 3.1 63.8 0.00 69.8 71.8 4.9 10.7 4.5 120 12 84.9 31.8 14.8 3.5 70.0 0.00 73.0 71.8 4.7 10.7 4.0 117 13 86.7 30.0 13.0 3.8 69.0 0.00 76.1 71.6 3.6 9.6 0.7 116 14 87.8 28.2 11.6 4.0 55.4 0.00 78.3 71.6 2.9 10.7 1.3 148 15 88.7 25.9 10.3 4.1 44.2 0.00 78.8 71.4 5.8 14.3 4.7 266 16 88.5 27.7 11.2 4.1 25.6 0.00 78.6 71.4 4.9 11.9 4.0 274 17 87.6 29.1 12.2 3.9 16.7 0.00 77.4 71.4 5.8 11.6 5.1 283 18 86.2 27.9 12.1 3.8 6.4 0.00 75.9 71.4 4.0 9.4 3.8 320 19 78.4 30.7 17.8 2.8 0.0 0.00 74.1 71.6 0.7 2.2 0.4 312 20 70.5 33.8 25.9 1.9 0.0 0.00 72.3 71.6 0.4 1.3 0.4 202 21 67.5 35.6 30.8 1.6 0.0 0.00 70.7 71.6 0.4 1.3 0.4 182 22 66.7 35.2 31.1 1.5 0.0 0.00 69.6 71.8 1.1 2.5 1.1 86 23 64.6 37.6 37.0 1.3 0.0 0.00 68.5 71.8 1.3 4.0 1.1 92 24 63.7 35.8 35.3 1.3 0.0 0.00 67.6 72.0 1.6 4.3 1.3 93 AZMET Daily Weather Data : TUCSON : Oct 6 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 57.0 72.9 DegF RELATIVE HUMIDITY 48.4 9.0 26.3 % DEWPOINT 33.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 79.0 62.4 69.8 DegF SOIL TEMP. 20 in 72.3 71.4 72.0 DegF WIND SPEED 14.3 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 451.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 4701 22.9 5844 27.9 7067 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 7 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.2 35.2 33.9 1.4 0.0 0.00 66.7 72.0 2.5 4.9 2.2 74 2 63.5 35.6 35.2 1.3 0.0 0.00 66.2 72.0 1.3 2.9 1.1 79 3 61.5 36.3 38.9 1.1 0.0 0.00 65.7 72.0 0.9 2.9 0.9 97 4 62.6 35.8 36.8 1.2 0.0 0.00 65.1 72.0 2.0 4.3 2.0 82 5 63.7 35.2 34.6 1.3 0.0 0.00 64.8 72.0 2.2 4.0 2.2 98 6 62.1 36.5 38.5 1.2 0.0 0.00 64.2 71.8 1.3 2.9 1.3 93 7 58.8 38.1 46.0 0.9 1.0 0.00 63.9 71.8 0.9 2.2 0.7 94 8 62.4 39.4 42.6 1.1 11.2 0.00 63.7 71.8 1.8 4.0 1.6 93 9 70.3 38.7 31.5 1.7 33.7 0.00 64.9 71.6 3.6 5.6 3.6 91 10 77.0 39.9 26.6 2.3 48.3 0.00 67.5 71.6 3.6 7.2 3.4 89 11 82.6 39.4 21.6 3.0 63.1 0.00 70.7 71.4 2.9 8.3 2.0 109 12 84.0 39.0 20.3 3.2 49.9 0.00 73.6 71.4 2.5 6.3 1.3 117 13 85.6 35.8 16.9 3.5 57.1 0.00 75.6 71.2 2.5 6.9 1.6 310 14 87.4 36.3 16.4 3.7 64.7 0.00 78.1 71.2 3.8 8.9 2.2 273 15 88.5 35.8 15.5 3.9 55.7 0.00 79.5 71.2 5.6 10.3 4.3 277 16 89.2 35.4 14.9 4.0 41.6 0.00 80.2 71.2 3.1 9.6 2.2 281 17 89.1 34.9 14.7 4.0 16.0 0.00 79.7 71.2 4.3 10.5 3.1 310 18 87.1 34.9 15.6 3.7 5.7 0.00 78.1 71.2 4.3 10.1 4.0 321 19 83.5 35.6 18.1 3.2 0.0 0.00 75.9 71.2 3.1 6.0 3.1 322 20 78.6 37.9 23.3 2.6 0.0 0.00 74.1 71.4 2.2 3.8 2.2 262 21 75.2 38.7 26.8 2.2 0.0 0.00 72.5 71.4 1.3 4.7 1.1 261 22 69.1 38.8 33.1 1.6 0.0 0.00 71.2 71.6 0.4 1.3 0.4 112 23 66.6 38.8 36.0 1.4 0.0 0.00 69.8 71.6 2.0 4.3 2.0 85 24 66.0 38.7 36.6 1.4 0.0 0.00 68.7 71.8 1.8 4.0 1.8 84 AZMET Daily Weather Data : TUCSON : Oct 7 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 57.7 74.1 DegF RELATIVE HUMIDITY 52.0 13.4 28.1 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 80.2 63.7 70.9 DegF SOIL TEMP. 20 in 72.0 71.2 71.6 DegF WIND SPEED 10.5 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 36 Degrees SOLAR RADIATION 447.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 4719 23.4 5867 28.4 7095 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 8 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.1 38.8 40.9 1.2 0.0 0.00 67.6 71.8 1.8 3.4 1.8 80 2 63.1 38.1 39.4 1.2 0.0 0.00 66.7 71.8 2.2 4.3 2.2 87 3 62.6 37.4 39.2 1.2 0.0 0.00 65.8 72.0 2.2 4.7 2.2 89 4 60.3 38.3 44.2 1.0 0.0 0.00 65.1 72.0 2.2 3.6 2.2 86 5 58.3 38.5 47.9 0.9 0.0 0.00 64.4 71.8 1.8 3.8 1.8 77 6 58.6 38.1 46.1 0.9 0.0 0.00 63.9 71.8 2.2 3.8 2.2 87 7 58.6 37.0 44.2 0.9 1.7 0.00 63.3 71.8 2.2 3.4 2.2 80 8 64.4 38.1 38.0 1.3 19.6 0.00 63.5 71.8 2.9 4.9 2.9 78 9 69.8 38.3 31.6 1.7 27.7 0.00 64.8 71.6 3.6 5.6 3.6 80 10 75.2 42.6 31.1 2.1 48.5 0.00 67.1 71.6 2.7 5.1 2.5 85 11 82.0 37.8 20.7 3.0 61.4 0.00 69.6 70.7 3.4 7.4 3.1 113 12 86.2 34.5 15.8 3.6 67.8 0.00 72.9 70.7 2.5 6.7 0.7 205 13 87.4 33.8 14.7 3.8 68.8 0.00 75.2 70.7 3.8 10.3 1.8 148 14 88.5 33.1 13.8 4.0 63.8 0.00 76.6 70.7 5.4 10.7 4.5 290 15 89.6 33.1 13.4 4.1 54.0 0.00 77.4 70.7 4.3 9.8 1.6 316 16 90.7 32.9 12.8 4.3 39.9 0.00 77.5 70.7 3.8 10.7 2.5 287 17 89.8 33.6 13.6 4.1 23.2 0.00 76.3 70.9 7.6 13.9 6.9 315 18 88.0 33.6 14.4 3.9 6.2 0.00 74.3 70.9 6.3 11.9 6.0 303 19 84.2 35.4 17.5 3.3 0.0 0.00 72.3 70.9 4.7 7.2 4.5 303 20 81.1 36.7 20.4 2.9 0.0 0.00 70.7 71.1 3.8 6.5 3.6 301 21 76.8 37.2 24.0 2.4 0.0 0.00 69.6 71.1 2.0 4.7 2.0 242 22 69.3 38.5 32.6 1.6 0.0 0.00 68.5 71.2 0.4 1.3 0.4 193 23 65.8 41.0 40.2 1.3 0.0 0.00 67.6 71.2 1.3 3.8 1.1 94 24 64.6 41.2 42.2 1.2 0.0 0.00 66.7 71.4 2.2 5.1 2.0 80 AZMET Daily Weather Data : TUCSON : Oct 8 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 56.8 74.1 DegF RELATIVE HUMIDITY 58.2 11.4 29.1 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 77.5 63.3 69.6 DegF SOIL TEMP. 20 in 72.0 70.7 71.2 DegF WIND SPEED 13.9 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 13 Degrees SOLAR RADIATION 482.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 4737 23.4 5891 28.3 7124 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.4 39.6 40.0 1.2 0.0 0.00 65.8 71.4 2.2 4.5 2.2 93 2 64.9 38.5 37.6 1.3 0.0 0.00 64.9 71.4 2.0 4.0 1.8 81 3 63.5 38.5 39.4 1.2 0.0 0.00 64.4 71.4 2.5 4.3 2.2 80 4 62.4 38.7 41.2 1.1 0.0 0.00 63.7 71.4 2.2 4.5 2.2 78 5 62.2 37.8 40.2 1.1 0.0 0.00 63.0 71.4 2.2 5.6 2.0 90 6 58.3 39.2 49.1 0.9 0.0 0.00 62.4 71.4 0.9 3.1 0.9 84 7 57.2 39.4 51.2 0.8 1.9 0.00 61.9 71.2 1.1 2.5 1.1 103 8 64.4 41.0 42.9 1.2 16.7 0.00 61.9 71.2 2.2 5.1 2.2 102 9 72.9 39.0 29.4 2.0 33.9 0.00 63.3 71.1 4.0 6.9 4.0 99 10 79.2 39.6 24.4 2.6 49.5 0.00 65.8 71.1 2.9 5.8 2.5 99 11 83.5 39.6 21.2 3.1 61.4 0.00 68.9 70.9 3.8 8.5 3.4 103 12 86.0 33.6 15.5 3.6 67.8 0.00 71.8 70.7 4.0 11.9 2.2 163 13 87.4 30.4 12.9 3.9 69.0 0.00 73.9 70.7 4.0 10.1 2.0 166 14 88.7 30.2 12.3 4.1 64.3 0.00 75.7 70.5 4.5 10.3 3.6 122 15 90.0 26.8 10.3 4.3 54.0 0.00 76.6 70.5 4.3 10.7 3.1 276 16 90.0 26.8 10.3 4.3 39.9 0.00 76.6 70.5 3.6 11.6 0.9 258 17 90.0 28.4 11.0 4.3 22.0 0.00 75.7 70.5 3.6 11.9 2.5 289 18 87.4 27.3 11.4 4.0 5.7 0.00 74.1 70.5 3.4 7.8 3.1 256 19 80.6 31.6 17.1 3.0 0.0 0.00 72.3 70.5 2.0 6.7 1.8 259 20 72.5 33.8 24.1 2.1 0.0 0.00 70.7 70.7 0.7 2.0 0.4 129 21 69.4 34.2 27.1 1.8 0.0 0.00 69.3 70.7 0.9 2.9 0.7 108 22 67.1 35.2 30.7 1.6 0.0 0.00 68.0 70.9 1.3 2.7 1.1 83 23 64.9 36.3 34.6 1.4 0.0 0.00 66.9 70.9 1.6 4.3 1.3 81 24 64.6 36.0 34.5 1.4 0.0 0.00 66.0 70.9 2.2 4.0 2.0 71 AZMET Daily Weather Data : TUCSON : Oct 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 55.8 73.8 DegF RELATIVE HUMIDITY 66.8 8.3 27.9 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 76.6 61.7 68.5 DegF SOIL TEMP. 20 in 71.4 70.5 70.9 DegF WIND SPEED 11.9 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 486.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.5 4755 22.5 5913 27.5 7151 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 10 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.7 35.1 34.3 1.3 0.0 0.00 65.1 70.9 1.8 3.4 1.8 96 2 63.7 34.9 34.0 1.3 0.0 0.00 64.2 71.1 2.7 4.3 2.7 82 3 61.3 34.2 36.0 1.2 0.0 0.00 63.5 71.1 2.2 3.4 2.0 68 4 60.6 33.8 36.4 1.1 0.0 0.00 62.8 71.1 2.5 3.6 2.2 90 5 57.7 34.7 41.8 0.9 0.0 0.00 62.2 70.9 1.8 3.4 1.6 78 6 56.7 35.4 44.9 0.9 0.0 0.00 61.5 70.9 2.0 3.1 1.8 96 7 56.1 36.1 47.0 0.8 1.9 0.00 61.0 70.9 1.3 2.9 1.3 88 8 64.4 39.0 39.1 1.3 17.0 0.00 61.0 70.9 1.8 4.7 1.6 84 9 71.6 41.5 33.8 1.8 33.9 0.00 62.6 70.7 3.1 6.5 2.9 108 10 77.9 42.3 28.1 2.3 49.0 0.00 65.3 70.7 2.5 5.4 2.0 95 11 81.7 41.4 24.0 2.8 60.7 0.00 68.5 70.5 3.1 8.3 2.7 114 12 83.5 39.9 21.4 3.1 66.9 0.00 71.4 70.5 4.9 10.7 4.5 78 13 85.5 39.9 20.1 3.3 67.4 0.00 73.8 70.3 3.4 7.8 1.1 129 14 86.9 39.2 18.6 3.5 62.6 0.00 75.6 70.2 4.9 20.1 2.2 231 15 88.5 36.5 15.9 3.9 52.8 0.00 76.5 70.2 3.6 8.9 1.6 231 16 89.4 34.2 14.1 4.1 38.7 0.00 76.5 70.2 4.0 9.2 1.1 260 17 89.6 31.8 12.7 4.2 20.5 0.00 75.9 70.2 2.2 12.5 1.3 283 18 86.7 33.3 14.8 3.7 5.3 0.00 73.9 70.2 6.9 12.5 6.7 250 19 83.1 37.2 19.5 3.1 0.0 0.00 71.8 70.2 4.9 8.7 4.9 261 20 80.4 36.5 20.7 2.8 0.0 0.00 70.3 70.3 2.9 7.8 2.9 271 21 74.1 36.5 25.5 2.2 0.0 0.00 69.1 70.3 2.0 4.0 1.8 78 22 70.5 37.2 29.5 1.8 0.0 0.00 68.0 70.5 2.0 4.0 1.8 86 23 68.2 40.5 36.5 1.5 0.0 0.00 66.9 70.5 1.8 4.0 1.8 74 24 64.6 42.4 44.4 1.2 0.0 0.00 66.0 70.7 0.9 2.7 0.9 79 AZMET Daily Weather Data : TUCSON : Oct 10 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 54.7 73.6 DegF RELATIVE HUMIDITY 62.9 11.2 28.9 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 76.6 60.8 68.0 DegF SOIL TEMP. 20 in 71.1 70.2 70.5 DegF WIND SPEED 20.1 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 476.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 4772 21.8 5935 26.8 7178 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 11 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.7 38.8 40.1 1.2 0.0 0.00 65.3 70.7 1.3 4.0 1.3 65 2 63.1 38.8 40.5 1.2 0.0 0.00 64.6 70.7 2.2 4.7 2.2 83 3 63.0 39.2 41.5 1.1 0.0 0.00 63.9 70.7 2.5 4.3 2.2 88 4 64.4 40.5 41.5 1.2 0.0 0.00 63.7 70.7 2.7 4.9 2.0 84 5 68.0 41.9 38.8 1.4 0.0 0.00 63.7 70.7 2.2 4.7 2.0 92 6 65.5 41.9 42.2 1.2 0.0 0.00 63.7 70.7 1.6 4.9 1.3 86 7 66.2 43.3 43.5 1.2 0.7 0.00 63.7 70.5 2.2 5.6 1.8 95 8 69.4 46.6 44.2 1.4 5.7 0.00 63.9 70.5 2.5 6.3 2.5 73 9 73.4 47.3 39.6 1.7 19.4 0.00 65.1 70.5 3.1 6.5 2.9 101 10 76.8 46.0 33.6 2.1 23.9 0.00 66.6 70.3 4.9 8.3 4.7 109 11 77.0 49.5 38.0 2.0 20.5 0.01 67.6 70.3 3.6 8.3 3.4 101 12 79.2 43.3 28.1 2.5 22.0 0.00 68.5 70.2 6.0 12.8 5.8 128 13 79.0 44.4 29.4 2.4 29.1 0.00 69.3 70.2 6.0 11.0 5.4 124 14 80.2 41.7 25.4 2.6 28.4 0.00 69.8 70.2 4.7 9.2 4.0 103 15 81.1 41.2 24.2 2.8 21.5 0.00 70.9 70.2 2.9 6.5 2.7 79 16 81.9 41.7 24.1 2.8 17.2 0.00 71.2 70.0 3.4 6.7 3.1 80 17 82.9 41.9 23.6 2.9 17.4 0.00 71.2 70.0 4.5 10.7 4.3 94 18 80.8 42.8 26.0 2.7 2.9 0.00 70.3 70.0 3.1 9.6 2.7 97 19 78.8 49.1 35.5 2.2 0.0 0.00 69.4 70.0 3.1 12.3 2.2 241 20 77.0 53.6 44.4 1.8 0.0 0.00 68.7 70.0 4.0 8.5 3.4 237 21 75.6 52.7 45.2 1.6 0.0 0.00 68.4 70.2 2.5 7.6 2.2 255 22 74.1 48.4 40.1 1.7 0.0 0.00 67.8 70.2 4.5 8.9 3.6 292 23 70.9 45.0 39.5 1.6 0.0 0.00 67.1 70.2 4.5 8.9 4.3 308 24 69.6 44.6 40.7 1.5 0.0 0.00 66.6 70.2 0.9 3.6 0.4 269 AZMET Daily Weather Data : TUCSON : Oct 11 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 61.9 73.4 DegF RELATIVE HUMIDITY 49.9 21.4 36.2 % DEWPOINT 44.4 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 71.2 63.5 67.1 DegF SOIL TEMP. 20 in 70.7 70.0 70.3 DegF WIND SPEED 12.8 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 208.8 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 4790 23.2 5958 28.3 7206 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 12 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.4 44.1 41.3 1.4 0.0 0.00 66.4 70.2 2.2 8.9 2.0 280 2 66.6 37.6 34.4 1.5 0.0 0.00 65.5 70.2 3.4 7.8 3.1 290 3 66.7 42.4 41.3 1.3 0.0 0.00 64.9 70.2 3.1 7.2 2.9 264 4 65.7 43.5 44.7 1.2 0.0 0.00 64.4 70.2 2.0 4.9 1.8 263 5 62.8 45.1 52.5 0.9 0.0 0.00 63.9 70.2 0.9 4.0 0.2 182 6 64.0 47.5 54.9 0.9 0.0 0.00 63.7 70.2 2.2 6.5 1.6 237 7 62.1 48.7 62.0 0.7 1.0 0.00 63.3 70.2 1.1 4.3 0.7 227 8 64.0 48.9 58.2 0.9 14.6 0.00 63.0 70.0 4.7 9.6 4.3 261 9 65.7 45.3 48.0 1.1 23.2 0.00 63.9 70.0 6.7 11.0 6.3 241 10 67.3 45.5 45.4 1.3 51.8 0.00 65.5 70.0 8.1 15.2 7.2 266 11 68.9 43.9 40.5 1.4 61.9 0.00 67.6 69.8 5.8 14.5 4.9 251 12 70.7 41.2 34.5 1.7 70.0 0.00 70.0 69.8 6.9 15.0 5.4 251 13 71.6 41.0 33.1 1.8 67.6 0.00 71.8 69.8 8.3 15.7 7.4 306 14 72.5 39.7 30.5 1.9 62.3 0.00 73.0 69.8 8.5 15.4 7.6 295 15 73.4 39.0 28.9 2.0 51.8 0.00 73.8 69.6 8.1 16.6 6.9 283 16 73.4 39.0 28.8 2.0 38.9 0.00 73.8 69.6 8.7 15.2 7.8 303 17 72.9 38.5 28.6 2.0 17.9 0.00 72.9 69.6 8.7 15.9 8.1 304 18 71.2 37.8 29.5 1.9 5.0 0.00 71.2 69.6 7.8 13.0 7.4 310 19 69.1 37.8 31.7 1.6 0.0 0.00 69.3 69.8 6.7 11.0 6.5 302 20 67.1 38.1 34.5 1.5 0.0 0.00 67.6 69.8 6.5 11.4 6.3 289 21 66.4 37.6 34.6 1.5 0.0 0.00 66.4 69.8 6.3 10.7 5.8 309 22 64.8 37.4 36.3 1.3 0.0 0.00 65.3 69.8 6.0 10.1 5.4 284 23 63.7 36.5 36.4 1.3 0.0 0.00 64.4 70.0 8.7 12.8 8.5 283 24 62.4 36.5 38.1 1.2 0.0 0.00 63.3 70.0 7.4 11.6 6.9 289 AZMET Daily Weather Data : TUCSON : Oct 12 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 60.3 67.5 DegF RELATIVE HUMIDITY 65.8 26.2 39.5 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 73.9 63.0 67.3 DegF SOIL TEMP. 20 in 70.2 69.6 70.0 DegF WIND SPEED 16.6 5.8 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 466.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 4802 17.5 5975 22.5 7229 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 13 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 36.3 39.0 1.1 0.0 0.00 62.2 70.0 4.5 9.4 3.6 282 2 57.0 36.9 47.0 0.9 0.0 0.00 61.3 70.0 1.1 3.6 0.4 118 3 55.0 37.2 51.0 0.7 0.0 0.00 60.4 70.0 1.6 4.9 1.1 107 4 53.2 36.9 53.7 0.6 0.0 0.00 59.7 69.8 1.1 2.9 1.1 97 5 50.7 36.9 58.6 0.5 0.0 0.00 59.0 69.8 1.1 3.4 1.1 89 6 48.2 37.0 65.1 0.4 0.0 0.00 58.3 69.8 0.9 2.5 0.7 70 7 48.0 37.0 65.5 0.4 1.7 0.00 57.6 69.6 0.7 2.0 0.7 71 8 54.7 37.9 53.2 0.7 16.3 0.00 57.6 69.6 1.6 3.6 1.3 88 9 61.0 38.5 43.4 1.0 33.5 0.00 59.0 69.4 1.1 4.5 0.2 115 10 65.3 38.1 36.9 1.3 48.7 0.00 61.9 69.4 1.6 6.5 0.9 270 11 68.2 37.9 33.0 1.6 59.7 0.00 64.9 69.3 2.2 6.9 0.7 173 12 71.1 37.6 29.4 1.8 65.9 0.00 68.0 69.1 3.6 11.4 2.0 239 13 73.9 36.5 25.7 2.1 66.7 0.00 70.0 68.9 7.2 14.5 6.0 278 14 75.6 36.9 24.5 2.3 61.9 0.00 71.2 68.9 9.8 19.7 9.2 277 15 76.5 35.8 22.9 2.4 52.1 0.00 72.0 68.7 10.7 16.1 10.3 269 16 76.3 34.3 21.7 2.4 38.2 0.00 72.0 68.7 11.4 17.2 11.2 269 17 75.4 33.6 21.7 2.4 19.6 0.00 71.2 68.7 10.7 17.0 10.3 276 18 73.2 33.4 23.2 2.1 3.1 0.00 69.6 68.7 8.9 16.1 8.7 279 19 70.5 32.9 24.8 1.9 0.0 0.00 67.8 68.7 6.0 11.6 5.8 289 20 67.8 33.6 27.9 1.7 0.0 0.00 66.4 68.7 3.4 6.3 3.4 279 21 63.3 34.9 34.7 1.3 0.0 0.00 65.1 68.9 1.1 5.6 1.1 319 22 58.1 34.3 40.7 1.0 0.0 0.00 63.9 68.9 0.9 2.2 0.7 97 23 55.2 37.0 50.4 0.7 0.0 0.00 62.8 68.9 1.1 2.7 0.9 85 24 54.1 34.3 46.8 0.8 0.0 0.00 61.9 68.9 1.3 3.4 1.3 74 AZMET Daily Weather Data : TUCSON : Oct 13 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 47.1 63.1 DegF RELATIVE HUMIDITY 68.1 20.2 39.2 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 72.1 57.4 64.4 DegF SOIL TEMP. 20 in 70.0 68.7 69.3 DegF WIND SPEED 19.7 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 467.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 4811 12.6 5988 17.3 7246 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 14 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 34.7 48.1 0.7 0.0 0.00 61.0 68.9 2.5 5.8 2.5 87 2 54.0 34.9 48.1 0.7 0.0 0.00 60.1 68.9 2.5 4.5 2.5 82 3 51.4 34.9 52.9 0.6 0.0 0.00 59.4 68.9 1.3 3.1 1.3 78 4 49.5 35.4 58.3 0.5 0.0 0.00 58.6 68.9 0.9 3.1 0.7 87 5 48.0 35.2 61.2 0.4 0.0 0.00 57.9 68.9 0.9 3.4 0.9 88 6 46.9 35.2 63.3 0.4 0.0 0.00 57.4 68.7 1.3 4.3 1.1 80 7 46.8 35.8 65.4 0.4 1.7 0.00 56.8 68.7 0.9 3.1 0.7 104 8 54.7 36.9 51.1 0.7 16.7 0.00 56.8 68.5 0.9 2.7 0.9 91 9 64.0 36.1 35.5 1.3 33.5 0.00 58.5 68.5 1.6 5.6 1.3 96 10 68.7 37.8 32.0 1.6 36.8 0.00 61.2 68.4 2.7 6.3 2.5 84 11 77.4 38.3 24.6 2.4 60.0 0.00 64.6 68.2 2.9 9.8 2.2 86 12 83.8 33.4 16.4 3.3 65.9 0.00 67.8 68.2 5.8 11.4 5.4 110 13 86.0 31.6 14.2 3.6 67.1 0.00 70.7 68.0 5.1 10.7 4.5 114 14 87.8 30.4 12.7 3.9 62.3 0.00 73.0 68.0 5.6 11.4 4.9 137 15 89.1 29.7 11.9 4.1 52.3 0.00 74.5 67.8 3.8 9.4 2.9 140 16 89.4 28.2 11.1 4.2 38.0 0.00 75.0 67.8 2.5 8.9 2.0 127 17 88.9 27.0 10.7 4.2 17.4 0.00 74.5 67.8 3.1 7.8 2.9 101 18 86.2 29.7 13.0 3.7 4.8 0.00 73.0 67.8 2.9 7.6 2.0 331 19 79.7 32.7 18.2 2.8 0.0 0.00 71.1 67.8 1.6 4.9 1.1 357 20 71.6 33.8 24.9 2.0 0.0 0.00 69.1 68.0 1.8 6.3 0.9 102 21 70.0 33.3 25.7 1.9 0.0 0.00 67.6 68.0 2.0 7.4 1.1 72 22 65.1 33.6 30.8 1.5 0.0 0.00 66.2 68.2 1.1 4.3 0.7 80 23 60.6 34.7 37.8 1.1 0.0 0.00 64.9 68.2 0.9 2.5 0.9 112 24 58.1 34.9 41.4 1.0 0.0 0.00 63.9 68.4 1.3 3.6 0.9 94 AZMET Daily Weather Data : TUCSON : Oct 14 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 45.7 68.0 DegF RELATIVE HUMIDITY 67.7 9.6 33.7 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 75.0 56.7 65.1 DegF SOIL TEMP. 20 in 68.9 67.8 68.4 DegF WIND SPEED 11.4 2.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 457.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.2 4826 17.8 6006 22.3 7268 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 15 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 34.3 42.7 0.9 0.0 0.00 62.8 68.4 1.6 3.6 1.1 101 2 54.9 34.5 46.2 0.8 0.0 0.00 61.9 68.5 1.1 3.1 0.7 108 3 53.2 33.8 47.6 0.7 0.0 0.00 61.0 68.5 1.3 2.7 1.1 104 4 52.3 33.8 49.2 0.7 0.0 0.00 60.3 68.5 1.6 3.4 1.3 106 5 51.6 33.8 50.4 0.6 0.0 0.00 59.5 68.5 0.7 2.7 0.7 143 6 50.2 33.6 53.1 0.6 0.0 0.00 58.8 68.4 0.7 2.0 0.4 103 7 48.9 34.5 57.3 0.5 1.0 0.00 58.3 68.4 0.7 1.6 0.4 88 8 55.2 37.4 50.9 0.7 10.8 0.00 58.1 68.4 0.4 2.0 0.0 175 9 66.2 36.3 33.2 1.5 28.4 0.00 59.5 68.4 1.3 3.1 1.3 290 10 75.2 34.3 22.6 2.3 37.3 0.00 61.9 68.2 1.1 4.0 0.7 55 11 81.7 33.1 17.4 3.1 56.4 0.00 64.9 68.0 3.6 7.8 3.1 83 12 86.5 29.7 12.8 3.8 62.8 0.00 68.2 68.0 4.9 9.6 4.5 89 13 88.7 26.6 10.6 4.1 67.1 0.00 71.2 68.0 3.8 8.9 2.0 118 14 90.1 21.7 8.3 4.4 62.6 0.00 73.6 67.8 3.4 8.9 1.1 127 15 91.2 20.1 7.4 4.6 52.6 0.00 75.2 67.8 2.9 8.1 0.7 240 16 91.4 15.6 6.1 4.7 36.8 0.00 75.6 67.8 3.8 8.9 1.3 155 17 91.0 11.5 5.1 4.7 21.7 0.00 75.0 67.8 3.1 8.3 0.4 114 18 86.4 16.5 7.8 4.0 4.3 0.00 73.2 67.8 1.3 4.9 1.1 297 19 81.5 20.8 10.5 3.3 0.0 0.00 71.2 67.8 3.4 6.3 3.1 291 20 80.2 22.8 11.9 3.1 0.0 0.00 69.4 68.0 6.3 12.1 6.3 307 21 79.2 22.3 12.1 3.0 0.0 0.00 68.0 68.0 5.4 9.4 4.9 288 22 72.1 22.3 15.2 2.3 0.0 0.00 66.9 68.2 3.8 6.7 3.6 69 23 66.2 28.2 24.0 1.7 0.0 0.00 65.7 68.2 2.7 6.3 2.5 101 24 61.5 30.2 30.5 1.3 0.0 0.00 64.4 68.4 1.3 3.8 1.1 76 AZMET Daily Weather Data : TUCSON : Oct 15 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 47.8 71.4 DegF RELATIVE HUMIDITY 60.3 4.0 26.4 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 75.7 58.1 66.0 DegF SOIL TEMP. 20 in 68.5 67.6 68.2 DegF WIND SPEED 12.1 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 63 Degrees SOLAR RADIATION 442.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.3 4841 19.3 6025 23.9 7292 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 16 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 26.4 27.1 1.3 0.0 0.00 63.3 68.4 2.5 4.9 2.2 103 2 61.3 24.6 24.4 1.4 0.0 0.00 62.2 68.4 2.5 4.9 2.5 103 3 55.9 26.4 31.9 1.0 0.0 0.00 61.3 68.4 1.3 2.9 1.1 86 4 53.2 28.0 37.4 0.9 0.0 0.00 60.4 68.4 1.1 2.9 0.9 92 5 52.7 27.7 37.8 0.9 0.0 0.00 59.7 68.4 1.8 4.7 1.6 86 6 51.1 28.4 41.5 0.8 0.0 0.00 59.0 68.4 1.6 4.9 1.3 104 7 50.4 28.8 43.0 0.7 1.4 0.00 58.3 68.4 1.6 4.5 1.1 85 8 57.6 30.0 35.0 1.1 12.4 0.00 58.3 68.4 1.6 3.8 1.3 82 9 66.6 29.8 25.1 1.7 31.1 0.00 59.7 68.2 2.7 5.1 2.5 98 10 73.2 32.0 21.9 2.2 48.5 0.00 62.1 68.2 3.6 6.0 3.4 95 11 80.1 31.6 17.2 2.9 60.2 0.00 65.5 68.0 1.8 5.6 0.9 88 12 83.1 30.7 15.0 3.3 66.9 0.00 68.9 68.0 2.7 6.3 1.3 283 13 86.0 26.8 11.7 3.8 61.9 0.00 71.8 67.8 3.6 7.6 2.7 273 14 88.3 22.6 9.1 4.2 61.2 0.00 73.9 67.8 3.6 8.9 3.1 303 15 88.7 22.1 8.8 4.2 39.9 0.00 74.8 67.8 4.5 12.5 2.9 296 16 87.3 25.9 10.8 3.9 24.6 0.00 74.5 67.6 6.5 11.2 6.0 290 17 85.8 25.0 10.9 3.8 10.3 0.00 73.4 67.6 5.8 10.5 5.6 295 18 81.9 25.9 13.0 3.2 2.2 0.00 71.8 67.8 2.0 5.4 2.0 281 19 72.0 29.3 20.6 2.1 0.0 0.00 70.2 67.8 0.7 1.6 0.4 194 20 66.9 29.7 24.8 1.7 0.0 0.00 68.4 67.8 0.7 2.2 0.7 178 21 63.7 31.1 29.5 1.4 0.0 0.00 66.9 68.0 0.9 3.4 0.9 101 22 63.0 29.8 28.7 1.4 0.0 0.00 65.8 68.0 1.6 3.1 1.3 72 23 61.3 30.7 31.4 1.3 0.0 0.00 64.8 68.2 1.8 4.3 1.8 74 24 60.1 29.7 31.4 1.2 0.0 0.00 63.7 68.2 2.5 4.3 2.5 94 AZMET Daily Weather Data : TUCSON : Oct 16 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 49.3 68.7 DegF RELATIVE HUMIDITY 49.1 6.7 24.5 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 74.8 58.1 65.8 DegF SOIL TEMP. 20 in 68.5 67.6 68.2 DegF WIND SPEED 12.5 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 27 Degrees SOLAR RADIATION 420.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.1 4856 19.3 6044 24.3 7316 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 17 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.3 27.7 28.7 1.3 0.0 0.00 62.6 68.2 2.2 4.0 2.2 96 2 58.5 29.3 32.7 1.1 0.0 0.00 61.7 68.4 2.5 4.3 2.5 75 3 56.3 30.0 36.4 1.0 0.0 0.00 61.0 68.4 2.5 4.7 2.2 84 4 56.5 28.8 34.3 1.0 0.0 0.00 60.3 68.4 2.5 4.7 2.5 93 5 56.8 29.7 35.4 1.0 0.0 0.00 59.7 68.2 2.7 4.9 2.5 91 6 53.8 31.5 42.4 0.8 0.0 0.00 59.2 68.2 1.8 4.9 1.6 75 7 53.1 32.0 44.3 0.8 1.2 0.00 58.6 68.2 1.6 4.0 1.3 88 8 58.8 33.1 37.8 1.1 15.8 0.00 58.5 68.2 2.2 4.3 2.2 74 9 67.3 36.3 31.9 1.6 31.8 0.00 59.9 68.0 1.6 3.6 1.3 79 10 75.7 37.4 25.0 2.3 47.5 0.00 62.6 68.0 1.8 5.4 1.6 105 11 80.8 37.2 21.0 2.8 58.3 0.00 66.0 67.8 2.5 6.0 2.0 95 12 84.0 36.7 18.5 3.2 64.0 0.00 69.4 67.8 2.7 7.8 0.4 244 13 85.5 35.6 16.9 3.5 59.7 0.00 72.1 67.6 4.3 11.0 3.6 302 14 86.4 37.8 17.9 3.5 45.4 0.00 73.8 67.6 6.0 11.6 5.1 295 15 87.3 32.5 14.2 3.8 37.5 0.00 74.3 67.6 7.4 13.2 6.7 310 16 86.7 29.5 12.7 3.8 20.3 0.00 73.9 67.5 6.9 12.5 6.5 315 17 86.9 32.9 14.6 3.7 17.7 0.00 73.2 67.5 7.6 11.9 7.4 314 18 84.6 33.1 15.8 3.4 2.4 0.00 72.0 67.6 5.4 9.6 5.1 310 19 80.8 33.6 18.1 3.0 0.0 0.00 70.5 67.6 2.7 4.5 2.7 338 20 78.1 35.1 21.0 2.6 0.0 0.00 69.1 67.6 2.2 4.3 2.0 291 21 75.0 36.3 24.4 2.3 0.0 0.00 68.0 67.8 2.0 4.9 1.8 256 22 68.5 36.9 31.2 1.6 0.0 0.00 67.1 67.8 1.3 4.3 1.3 67 23 64.9 40.5 40.6 1.3 0.0 0.00 66.2 68.0 1.3 3.4 1.1 70 24 61.5 40.6 46.1 1.0 0.0 0.00 65.3 68.0 1.1 3.1 1.1 86 AZMET Daily Weather Data : TUCSON : Oct 17 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 51.4 71.2 DegF RELATIVE HUMIDITY 65.4 11.0 27.6 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 74.3 58.3 66.0 DegF SOIL TEMP. 20 in 68.4 67.5 68.0 DegF WIND SPEED 13.2 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 345 Degrees SOLAR RADIATION 401.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.1 4871 19.6 6064 24.7 7341 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 18 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.1 37.6 40.1 1.1 0.0 0.00 64.4 68.2 1.3 3.1 1.1 68 2 62.1 38.5 41.8 1.1 0.0 0.00 63.5 68.2 2.5 4.3 2.0 92 3 60.8 39.4 44.9 1.0 0.0 0.00 62.8 68.2 1.3 3.1 1.1 77 4 59.0 40.1 49.6 0.9 0.0 0.00 62.2 68.2 1.3 2.7 0.4 41 5 58.5 41.2 52.5 0.8 0.0 0.00 61.9 68.2 1.1 3.6 0.4 116 6 58.5 42.3 54.9 0.8 0.0 0.00 61.3 68.2 1.1 3.1 0.9 73 7 57.2 43.5 60.3 0.6 1.0 0.00 61.0 68.2 1.1 2.7 0.7 98 8 64.8 47.5 53.5 1.0 14.3 0.00 61.2 68.2 0.4 1.3 0.2 121 9 73.2 54.9 52.5 1.3 30.6 0.00 62.8 68.0 1.3 3.8 1.1 116 10 76.8 58.6 53.7 1.5 45.9 0.00 65.7 68.0 2.7 9.4 1.8 300 11 78.4 58.3 50.1 1.7 57.8 0.00 68.5 68.0 7.4 12.1 6.5 295 12 80.1 56.8 45.0 1.9 62.3 0.00 71.1 67.8 8.5 14.5 7.8 298 13 82.0 55.0 39.6 2.3 63.5 0.00 73.4 67.8 9.8 16.1 8.9 291 14 83.3 54.7 37.5 2.4 58.8 0.00 75.0 67.8 11.6 19.0 11.0 290 15 84.2 53.1 34.2 2.6 49.0 0.00 75.9 67.8 12.3 19.7 11.6 297 16 84.6 52.7 33.7 2.7 35.4 0.00 76.1 67.8 12.3 17.9 12.1 300 17 83.7 52.0 33.6 2.6 16.0 0.00 75.6 67.8 12.1 18.1 11.9 299 18 81.1 50.2 34.1 2.4 2.2 0.00 74.1 67.8 10.7 16.6 10.5 297 19 78.8 49.1 35.2 2.2 0.0 0.00 72.5 67.8 8.7 13.0 8.5 302 20 77.9 47.3 33.9 2.2 0.0 0.00 71.2 68.0 9.2 14.3 8.9 310 21 77.4 47.7 35.2 2.1 0.0 0.00 70.2 68.2 10.3 15.4 10.1 314 22 76.5 48.4 37.2 2.0 0.0 0.00 69.4 68.2 5.8 10.3 5.6 319 23 70.7 48.6 45.8 1.4 0.0 0.00 68.4 68.4 1.6 4.9 0.7 78 24 65.5 48.4 54.2 1.0 0.0 0.00 67.3 68.4 1.3 2.9 0.9 119 AZMET Daily Weather Data : TUCSON : Oct 18 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 55.9 72.3 DegF RELATIVE HUMIDITY 63.0 31.6 43.9 % DEWPOINT 48.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 76.1 60.8 68.0 DegF SOIL TEMP. 20 in 68.4 67.6 68.0 DegF WIND SPEED 19.7 5.6 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 436.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.7 4887 20.7 6085 25.6 7367 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 19 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.6 48.6 60.1 0.8 0.0 0.00 66.2 68.5 1.8 5.1 1.3 95 2 62.2 48.6 60.9 0.8 0.0 0.00 65.5 68.5 1.6 4.3 1.3 74 3 60.4 48.6 65.1 0.6 0.0 0.00 64.6 68.5 1.6 3.8 0.4 96 4 59.9 48.6 66.1 0.6 0.0 0.00 63.9 68.5 1.8 3.6 1.3 69 5 58.3 48.2 69.3 0.5 0.0 0.00 63.3 68.5 1.3 3.4 1.1 86 6 56.3 47.7 72.7 0.4 0.0 0.00 62.6 68.5 1.6 2.7 1.3 94 7 57.0 48.4 72.5 0.4 1.0 0.00 61.9 68.5 2.2 4.9 2.0 91 8 60.4 48.6 65.2 0.6 13.4 0.00 61.7 68.5 1.6 3.8 1.6 70 9 68.7 49.6 50.8 1.2 28.7 0.00 63.0 68.5 1.3 3.4 1.1 57 10 75.7 49.1 39.1 1.9 46.6 0.00 65.5 68.5 1.3 6.7 1.1 85 11 80.2 47.8 32.3 2.4 57.8 0.00 68.5 68.4 2.0 7.2 1.1 174 12 83.3 44.6 25.8 2.9 64.0 0.00 71.6 68.4 2.2 7.2 0.9 249 13 85.1 41.5 21.6 3.2 65.0 0.00 74.3 68.2 3.4 9.4 2.5 285 14 87.4 37.0 16.9 3.7 60.4 0.00 76.3 68.2 3.4 8.5 2.7 289 15 89.4 30.9 12.4 4.1 50.7 0.00 77.4 68.2 3.8 8.9 3.1 284 16 89.8 26.4 10.1 4.3 33.5 0.00 77.5 68.2 4.3 10.5 3.8 293 17 88.5 30.4 12.5 4.0 16.0 0.00 76.5 68.2 6.0 9.4 5.8 285 18 85.8 36.7 17.5 3.5 2.4 0.00 74.8 68.2 6.3 10.3 6.0 299 19 82.0 39.9 22.5 2.9 0.0 0.00 73.2 68.4 4.9 8.7 4.7 291 20 80.4 39.2 22.9 2.7 0.0 0.00 71.8 68.4 7.6 13.0 7.6 286 21 81.5 37.0 20.4 2.9 0.0 0.00 71.1 68.5 7.8 14.8 7.4 310 22 77.5 37.9 24.0 2.5 0.0 0.00 70.2 68.7 5.1 8.9 4.7 273 23 74.3 38.3 27.1 2.1 0.0 0.00 69.1 68.7 5.6 9.4 5.4 262 24 67.8 41.9 38.8 1.4 0.0 0.00 68.0 68.9 1.6 3.8 1.6 79 AZMET Daily Weather Data : TUCSON : Oct 19 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.7 54.7 73.9 DegF RELATIVE HUMIDITY 77.1 8.6 38.6 % DEWPOINT 42.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 77.7 61.7 69.1 DegF SOIL TEMP. 20 in 68.9 68.2 68.4 DegF WIND SPEED 14.8 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 439.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 4904 22.0 6107 27.0 7394 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 20 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 40.1 39.4 1.3 0.0 0.00 66.7 68.9 1.8 3.1 1.8 103 2 63.3 38.7 40.2 1.2 0.0 0.00 65.5 68.9 2.0 3.1 2.0 101 3 60.1 38.7 45.0 1.0 0.0 0.00 64.6 68.9 1.1 2.7 1.1 103 4 58.8 39.0 47.7 0.9 0.0 0.00 63.7 69.1 1.1 2.0 1.1 106 5 58.5 39.4 49.0 0.9 0.0 0.00 63.0 69.1 2.2 4.3 2.0 86 6 58.1 38.7 48.5 0.9 0.0 0.00 62.2 69.1 1.8 3.8 1.8 86 7 58.8 38.3 46.2 0.9 1.0 0.00 61.7 69.1 1.8 3.1 1.8 106 8 63.1 39.7 42.2 1.1 13.9 0.00 61.5 68.9 2.7 5.1 2.7 84 9 69.6 40.5 34.6 1.6 29.6 0.00 62.6 68.9 3.6 6.5 3.6 103 10 76.1 39.4 26.8 2.3 45.4 0.00 64.9 68.9 3.4 7.4 3.4 107 11 81.0 38.5 22.0 2.8 56.9 0.00 68.0 68.7 1.6 5.6 0.9 32 12 83.5 37.4 19.4 3.2 62.8 0.00 71.1 68.7 3.1 8.9 2.5 258 13 85.5 38.7 19.1 3.4 63.5 0.00 73.4 68.7 4.3 10.1 2.9 284 14 86.9 39.0 18.4 3.6 58.3 0.00 75.4 68.5 4.9 11.6 3.8 300 15 87.6 39.7 18.6 3.6 42.5 0.00 76.6 68.5 4.3 11.9 3.4 293 16 87.6 40.6 19.3 3.6 36.3 0.00 76.5 68.5 6.3 12.1 5.6 303 17 86.7 41.4 20.3 3.5 18.2 0.00 75.9 68.5 7.4 14.1 6.7 281 18 84.2 41.4 22.1 3.1 2.4 0.00 74.3 68.5 7.8 13.6 7.6 298 19 81.3 43.0 26.0 2.7 0.0 0.00 72.7 68.5 4.9 10.3 4.7 304 20 77.0 44.1 31.1 2.2 0.0 0.00 71.2 68.7 1.8 4.3 1.8 299 21 70.9 45.0 39.5 1.6 0.0 0.00 70.0 68.7 0.7 1.8 0.4 252 22 66.7 45.0 45.4 1.2 0.0 0.00 68.7 68.9 0.9 2.7 0.7 112 23 65.8 46.4 49.7 1.1 0.0 0.00 67.8 68.9 1.1 2.9 0.7 89 24 63.5 45.7 52.2 1.0 0.0 0.00 66.7 69.1 1.1 2.7 0.9 77 AZMET Daily Weather Data : TUCSON : Oct 20 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 57.4 72.5 DegF RELATIVE HUMIDITY 73.1 16.8 34.3 % DEWPOINT 40.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 76.6 61.3 68.5 DegF SOIL TEMP. 20 in 69.1 68.4 68.7 DegF WIND SPEED 14.1 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 431.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 4922 22.9 6130 27.9 7422 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 21 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.6 45.0 52.5 0.9 0.0 0.00 65.8 69.1 1.8 4.3 1.6 99 2 63.1 44.8 51.0 1.0 0.0 0.00 65.1 69.1 2.7 4.9 2.7 97 3 62.6 44.8 52.1 0.9 0.0 0.00 64.4 69.1 2.7 4.3 2.5 85 4 60.6 44.6 55.7 0.8 0.0 0.00 63.7 69.1 2.2 3.6 2.0 76 5 58.3 44.4 60.2 0.7 0.0 0.00 63.0 69.1 2.5 4.9 2.2 66 6 57.9 44.6 61.3 0.6 0.0 0.00 62.2 69.1 1.3 3.4 1.3 104 7 56.1 44.2 64.7 0.5 1.0 0.00 61.7 69.1 1.3 3.4 1.1 81 8 61.7 44.6 53.7 0.9 14.6 0.00 61.5 69.1 2.9 6.7 2.9 86 9 68.9 44.6 41.7 1.4 31.1 0.00 62.6 68.9 5.8 9.4 5.6 92 10 75.4 45.3 34.4 2.0 45.6 0.00 64.9 68.9 4.7 7.6 4.5 107 11 79.2 43.3 28.0 2.5 56.6 0.00 67.8 68.9 4.7 14.3 4.0 136 12 80.8 41.0 24.3 2.7 61.2 0.00 70.5 68.7 6.0 16.1 5.1 138 13 81.9 38.3 21.1 2.9 45.2 0.00 72.3 68.7 5.4 11.6 3.4 170 14 83.5 38.1 20.0 3.1 55.2 0.00 73.8 68.5 4.3 13.9 2.7 217 15 84.0 37.8 19.3 3.2 49.5 0.00 75.0 68.5 6.9 13.0 5.6 286 16 84.2 36.9 18.5 3.3 37.8 0.00 75.4 68.5 7.8 14.1 6.9 255 17 83.3 35.4 18.0 3.2 20.5 0.00 74.8 68.5 6.9 16.1 6.3 241 18 80.4 36.3 20.4 2.8 2.6 0.00 73.2 68.5 5.4 13.4 4.9 237 19 76.5 37.2 24.3 2.4 0.0 0.00 71.6 68.5 1.8 7.2 1.8 219 20 68.2 37.9 32.9 1.6 0.0 0.00 69.8 68.7 1.1 2.2 0.9 78 21 64.8 38.5 37.8 1.3 0.0 0.00 68.4 68.7 0.9 2.7 0.9 85 22 62.1 38.8 42.3 1.1 0.0 0.00 67.1 68.7 1.1 2.7 0.9 99 23 59.7 41.0 49.6 0.9 0.0 0.00 66.0 68.9 1.1 2.7 1.1 68 24 58.8 39.4 48.3 0.9 0.0 0.00 65.1 68.9 1.1 2.7 0.9 83 AZMET Daily Weather Data : TUCSON : Oct 21 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 54.7 69.8 DegF RELATIVE HUMIDITY 69.2 16.9 38.8 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 75.4 61.3 67.8 DegF SOIL TEMP. 20 in 69.1 68.5 68.9 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 147 Degrees SOLAR RADIATION 420.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.9 4937 20.0 6150 25.0 7447 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 22 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 39.4 50.6 0.8 0.0 0.00 64.2 68.9 1.1 3.4 0.9 72 2 55.4 39.4 54.7 0.7 0.0 0.00 63.3 68.9 0.9 2.9 0.9 86 3 54.3 39.4 56.9 0.6 0.0 0.00 62.6 68.9 0.7 2.7 0.4 94 4 52.9 38.7 58.4 0.6 0.0 0.00 61.7 68.9 0.9 3.4 0.9 103 5 51.3 38.8 62.5 0.5 0.0 0.00 61.0 68.9 0.7 2.0 0.7 92 6 51.4 38.8 62.0 0.5 0.0 0.00 60.4 68.9 1.8 3.6 1.8 82 7 52.0 38.5 60.1 0.5 1.0 0.00 59.7 68.9 1.6 3.4 1.3 100 8 57.6 39.9 51.7 0.8 14.3 0.00 59.7 68.7 2.0 4.7 2.0 67 9 65.5 41.7 41.8 1.3 30.6 0.00 61.0 68.7 3.4 6.3 3.1 101 10 70.9 43.3 36.9 1.6 45.4 0.00 63.3 68.5 4.3 8.3 4.0 105 11 75.6 43.0 31.3 2.1 56.4 0.00 66.2 68.5 5.1 9.4 4.7 104 12 78.3 40.3 25.8 2.5 62.6 0.00 69.3 68.4 3.4 8.3 2.2 111 13 80.2 38.8 22.9 2.7 63.3 0.00 72.1 68.2 3.1 9.4 1.1 86 14 82.2 37.4 20.1 3.0 58.3 0.00 74.3 68.2 3.1 8.3 0.7 237 15 83.8 37.9 19.6 3.2 48.0 0.00 75.6 68.2 3.6 8.7 0.4 277 16 84.2 36.9 18.4 3.3 34.6 0.00 75.9 68.0 3.6 10.7 2.0 308 17 83.8 37.6 19.2 3.2 18.4 0.00 75.2 68.0 4.5 10.1 3.8 300 18 81.0 39.7 23.0 2.8 2.6 0.00 73.4 68.0 4.3 8.9 4.0 320 19 75.0 40.1 28.6 2.1 0.0 0.00 71.6 68.2 1.1 3.4 0.9 322 20 69.6 40.6 34.9 1.6 0.0 0.00 69.8 68.2 0.7 5.1 0.7 260 21 64.8 41.2 41.9 1.2 0.0 0.00 68.4 68.4 0.4 1.3 0.4 260 22 62.1 41.4 46.5 1.0 0.0 0.00 67.1 68.4 0.9 2.9 0.9 105 23 60.6 42.8 52.0 0.9 0.0 0.00 66.0 68.5 1.6 3.8 1.6 78 24 58.1 42.8 57.0 0.7 0.0 0.01 65.1 68.5 1.3 2.9 1.1 71 AZMET Daily Weather Data : TUCSON : Oct 22 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.6 50.0 67.1 DegF RELATIVE HUMIDITY 73.1 17.0 40.7 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 75.9 59.5 66.9 DegF SOIL TEMP. 20 in 68.9 68.0 68.5 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 75 Degrees SOLAR RADIATION 435.0 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.7 4950 17.8 6167 22.7 7469 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 23 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 39.6 50.7 0.8 0.0 0.00 64.0 68.5 1.6 3.4 1.6 75 2 56.5 39.6 53.0 0.7 0.0 0.00 63.1 68.7 0.9 2.7 0.9 75 3 54.0 39.9 58.5 0.6 0.0 0.00 62.2 68.7 0.9 2.0 0.9 76 4 53.1 39.9 61.0 0.5 0.0 0.00 61.5 68.5 0.7 2.5 0.7 80 5 51.8 40.1 64.4 0.5 0.0 0.00 60.8 68.5 0.9 2.7 0.9 81 6 53.4 39.4 59.1 0.6 0.0 0.00 60.1 68.5 2.0 3.4 2.0 98 7 52.3 39.9 62.5 0.5 1.0 0.00 59.5 68.5 2.5 4.3 2.2 82 8 57.4 40.6 53.6 0.8 14.3 0.00 59.4 68.4 2.5 4.3 2.5 83 9 65.3 42.3 43.0 1.2 30.6 0.00 60.6 68.4 2.5 5.1 2.5 77 10 72.5 42.3 33.5 1.8 45.2 0.00 63.1 68.4 2.0 5.1 1.8 122 11 77.5 42.8 29.0 2.3 56.4 0.00 66.2 68.2 1.8 5.1 1.1 71 12 81.1 42.4 25.5 2.7 62.3 0.00 69.4 68.0 2.7 7.8 0.4 252 13 82.6 41.2 23.2 2.9 63.5 0.00 72.3 68.0 3.4 9.4 1.1 253 14 84.4 40.3 21.1 3.2 59.5 0.00 74.5 68.0 4.0 11.4 1.6 319 15 84.6 39.4 20.2 3.2 36.5 0.00 75.4 67.8 3.8 9.4 2.5 240 16 84.2 40.6 21.5 3.1 26.0 0.00 75.0 67.8 5.4 10.7 4.9 300 17 83.3 40.8 22.2 3.0 10.5 0.00 74.3 67.8 5.1 10.1 4.9 322 18 81.3 40.5 23.5 2.8 1.2 0.00 72.9 67.8 4.5 9.6 4.3 325 19 78.4 40.5 25.7 2.5 0.0 0.00 71.4 68.0 3.4 4.9 3.1 285 20 75.7 41.0 28.7 2.2 0.0 0.00 70.2 68.0 2.5 4.5 2.5 272 21 73.4 41.4 31.5 1.9 0.0 0.00 69.3 68.0 2.7 4.3 2.7 288 22 69.8 42.1 36.8 1.6 0.0 0.00 68.2 68.2 1.1 4.3 1.1 299 23 66.9 45.1 45.7 1.2 0.0 0.00 67.5 68.2 0.4 1.6 0.4 255 24 68.5 43.2 39.9 1.4 0.0 0.00 66.7 68.4 1.3 2.7 1.3 271 AZMET Daily Weather Data : TUCSON : Oct 23 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 50.7 69.4 DegF RELATIVE HUMIDITY 66.9 18.5 38.9 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 75.4 59.2 66.9 DegF SOIL TEMP. 20 in 68.7 67.8 68.2 DegF WIND SPEED 11.4 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 406.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.0 4964 18.4 6186 23.4 7493 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 24 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.0 43.5 44.1 1.2 0.0 0.00 66.0 68.4 1.3 4.0 0.9 83 2 61.9 43.0 50.0 0.9 0.0 0.00 65.3 68.4 0.9 2.5 0.9 92 3 59.7 42.6 53.1 0.8 0.0 0.00 64.6 68.5 1.3 2.7 1.1 88 4 60.1 41.2 49.5 0.9 0.0 0.00 63.9 68.5 2.5 4.9 2.5 87 5 58.1 40.6 52.3 0.8 0.0 0.00 63.1 68.5 1.8 4.3 1.6 81 6 55.0 41.2 59.6 0.6 0.0 0.00 62.4 68.4 1.1 2.2 1.1 86 7 56.1 40.6 56.2 0.7 0.5 0.00 61.7 68.4 2.2 3.8 2.2 92 8 60.3 41.2 49.3 0.9 13.4 0.00 61.5 68.4 3.4 5.4 3.4 89 9 66.9 41.4 39.2 1.4 30.3 0.00 62.4 68.4 3.1 6.0 3.1 104 10 71.8 41.7 33.9 1.8 44.9 0.00 64.6 68.4 3.8 6.5 3.6 102 11 76.3 43.2 30.7 2.2 55.7 0.00 67.5 68.2 2.2 6.7 1.6 137 12 78.3 43.0 28.5 2.4 61.6 0.00 70.5 68.2 3.6 9.6 2.7 296 13 79.5 41.7 26.1 2.5 61.6 0.00 72.9 68.0 5.4 11.9 4.0 294 14 81.0 39.0 22.5 2.8 57.3 0.00 74.5 68.0 8.3 15.4 7.6 301 15 81.7 38.8 21.7 2.9 47.5 0.00 75.2 68.0 9.8 17.7 9.2 296 16 81.7 35.4 19.0 3.0 33.9 0.00 75.2 68.0 11.0 16.3 10.3 306 17 80.8 35.4 19.5 2.9 17.9 0.00 74.3 68.0 9.8 16.6 9.4 297 18 77.9 34.5 20.8 2.6 2.2 0.00 72.7 68.0 7.8 13.2 7.6 296 19 73.6 31.5 21.0 2.2 0.0 0.00 70.9 68.2 9.6 20.4 9.4 289 20 70.2 26.8 19.6 2.0 0.0 0.00 69.4 68.2 7.2 11.0 7.2 283 21 67.5 28.2 22.8 1.8 0.0 0.00 68.0 68.2 6.3 10.7 6.3 275 22 66.2 25.7 21.4 1.7 0.0 0.00 66.7 68.4 7.6 11.6 7.4 271 23 64.0 23.7 21.2 1.6 0.0 0.00 65.7 68.4 6.5 11.2 6.3 271 24 64.8 25.0 22.0 1.6 0.0 0.00 64.2 68.5 6.5 14.1 5.6 293 AZMET Daily Weather Data : TUCSON : Oct 24 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 54.1 69.1 DegF RELATIVE HUMIDITY 62.7 17.1 33.5 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 75.4 61.3 67.6 DegF SOIL TEMP. 20 in 68.5 68.0 68.2 DegF WIND SPEED 20.4 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 426.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.7 4978 18.5 6204 23.6 7516 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 25 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 26.1 29.1 1.2 0.0 0.00 62.6 68.5 1.8 4.5 1.3 96 2 53.1 27.1 36.4 0.9 0.0 0.00 61.3 68.5 1.3 3.8 0.7 128 3 52.3 26.8 37.1 0.9 0.0 0.00 60.1 68.5 2.0 5.6 1.3 73 4 48.7 27.3 43.2 0.7 0.0 0.00 59.2 68.5 1.3 2.7 1.1 79 5 46.0 28.2 49.3 0.5 0.0 0.00 58.1 68.5 0.9 2.2 0.9 70 6 44.4 28.8 53.8 0.5 0.0 0.00 57.2 68.4 0.7 1.8 0.4 113 7 43.7 28.9 55.8 0.4 0.7 0.00 56.5 68.4 0.7 2.0 0.7 95 8 50.2 29.1 44.5 0.7 13.9 0.00 56.1 68.2 1.3 2.9 1.1 70 9 58.3 29.5 33.2 1.1 30.6 0.00 57.4 68.2 1.8 4.3 1.8 79 10 64.4 29.3 26.7 1.5 45.4 0.00 59.9 68.0 2.5 5.8 2.2 103 11 69.4 28.9 22.0 1.9 56.6 0.00 63.1 67.8 2.0 6.7 1.3 113 12 72.7 27.7 18.7 2.2 62.6 0.00 66.2 67.8 2.5 7.4 1.3 271 13 75.0 26.8 16.7 2.5 63.1 0.00 68.7 67.6 4.3 10.7 3.1 285 14 77.4 25.3 14.5 2.7 57.8 0.00 70.5 67.5 6.5 13.2 5.4 281 15 79.3 23.5 12.6 3.0 48.3 0.00 71.2 67.5 9.4 14.1 8.9 274 16 79.9 18.5 10.0 3.1 34.4 0.00 71.2 67.3 10.3 15.9 10.1 275 17 78.4 11.7 7.7 3.1 18.2 0.00 70.3 67.3 9.8 15.7 9.6 278 18 75.0 10.4 8.2 2.7 2.4 0.00 68.7 67.3 8.9 15.0 8.9 280 19 70.9 13.5 10.8 2.3 0.0 0.00 66.9 67.3 6.0 11.2 6.0 291 20 68.0 14.7 12.6 2.0 0.0 0.00 65.3 67.3 4.5 7.4 4.5 297 21 61.7 16.5 17.3 1.6 0.0 0.00 63.9 67.3 1.1 4.5 1.1 303 22 55.8 19.8 24.3 1.1 0.0 0.00 62.6 67.5 0.9 6.0 0.4 103 23 53.2 23.5 31.2 0.9 0.0 0.00 61.3 67.5 1.8 4.5 1.3 88 24 51.8 20.1 28.3 0.9 0.0 0.00 60.1 67.5 1.1 3.4 0.9 87 AZMET Daily Weather Data : TUCSON : Oct 25 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 42.6 62.1 DegF RELATIVE HUMIDITY 59.3 6.9 26.8 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 71.4 56.1 63.3 DegF SOIL TEMP. 20 in 68.5 67.3 67.8 DegF WIND SPEED 15.9 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 433.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 4988 13.0 6217 16.9 7533 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 26 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 19.6 28.8 0.9 0.0 0.00 59.0 67.5 2.9 5.4 2.7 74 2 48.7 20.1 32.0 0.8 0.0 0.00 58.1 67.5 1.8 3.6 1.6 75 3 46.0 21.7 37.9 0.6 0.0 0.00 57.2 67.5 1.3 4.3 1.3 76 4 45.9 21.9 38.5 0.6 0.0 0.00 56.3 67.3 1.3 3.4 1.1 88 5 43.7 21.7 41.2 0.6 0.0 0.00 55.6 67.3 1.1 2.5 0.9 81 6 41.5 23.0 47.4 0.5 0.0 0.00 54.7 67.3 0.7 2.0 0.7 81 7 41.0 23.2 48.7 0.4 0.7 0.00 54.1 67.1 1.6 3.8 1.3 85 8 48.6 23.4 37.0 0.7 13.9 0.00 53.8 67.1 2.0 3.4 2.0 87 9 57.7 21.7 24.6 1.2 30.8 0.00 55.2 66.9 2.2 4.9 1.6 246 10 64.9 19.9 17.5 1.8 45.4 0.00 57.6 66.7 3.4 6.5 3.1 252 11 71.2 21.0 14.8 2.2 56.6 0.00 60.8 66.6 2.5 8.3 1.8 278 12 75.2 20.5 12.8 2.6 62.6 0.00 64.0 66.4 6.5 12.1 6.0 284 13 77.7 19.4 11.2 2.9 63.5 0.00 66.9 66.4 7.2 11.9 6.7 291 14 79.9 19.0 10.2 3.1 58.5 0.00 68.7 66.2 7.4 12.1 6.7 292 15 81.5 17.4 9.1 3.3 48.7 0.00 70.0 66.2 7.8 13.4 7.4 288 16 82.4 17.1 8.6 3.5 34.4 0.00 70.3 66.0 8.5 14.3 8.1 290 17 81.1 16.5 8.8 3.3 17.9 0.00 69.6 66.0 9.4 15.0 8.9 293 18 77.5 16.2 9.7 2.9 1.2 0.00 68.2 66.0 8.5 13.0 8.3 291 19 72.9 17.4 12.0 2.4 0.0 0.00 66.6 66.0 8.1 13.0 7.8 287 20 70.0 17.1 13.1 2.2 0.0 0.00 65.1 66.0 5.1 12.1 4.9 301 21 65.5 18.1 16.2 1.8 0.0 0.00 63.9 66.2 3.1 8.5 2.2 318 22 58.8 19.6 21.5 1.3 0.0 0.00 62.6 66.2 2.5 3.8 2.2 90 23 56.5 24.3 28.8 1.1 0.0 0.00 61.3 66.2 1.8 3.1 1.6 96 24 52.0 27.0 37.6 0.8 0.0 0.00 60.3 66.2 1.3 3.6 1.1 105 AZMET Daily Weather Data : TUCSON : Oct 26 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 39.7 62.1 DegF RELATIVE HUMIDITY 60.1 7.7 23.7 % DEWPOINT 20.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 70.3 53.8 61.7 DegF SOIL TEMP. 20 in 67.5 66.0 66.6 DegF WIND SPEED 15.0 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 434.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 4998 13.9 6231 17.5 7551 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 27 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 24.4 36.3 0.8 0.0 0.00 59.4 66.2 1.1 3.1 1.1 88 2 48.7 22.6 35.5 0.8 0.0 0.00 58.5 66.4 0.9 3.6 0.9 75 3 47.7 23.2 38.0 0.7 0.0 0.00 57.6 66.2 0.9 3.4 0.4 108 4 45.7 24.1 42.3 0.6 0.0 0.00 56.8 66.2 0.9 2.7 0.7 96 5 45.1 25.2 45.4 0.6 0.0 0.00 56.1 66.2 1.1 3.6 1.1 105 6 44.6 25.9 47.4 0.5 0.0 0.00 55.6 66.2 1.1 3.6 0.9 97 7 44.8 27.7 50.8 0.5 0.7 0.00 55.0 66.0 0.7 3.6 0.2 161 8 52.3 29.8 41.8 0.8 13.1 0.00 55.0 66.0 0.7 2.7 0.2 72 9 65.3 30.6 27.3 1.6 29.6 0.00 56.3 66.0 1.1 3.4 1.1 335 10 71.2 30.0 21.7 2.0 42.5 0.00 58.8 65.8 2.5 7.8 1.8 74 11 74.8 29.7 18.9 2.4 55.4 0.00 61.9 65.7 5.6 10.7 5.1 114 12 77.9 30.0 17.2 2.7 61.6 0.00 64.8 65.5 6.5 12.5 6.0 109 13 80.1 29.5 15.7 3.0 62.3 0.00 67.5 65.5 5.4 11.2 4.9 116 14 82.6 28.9 14.2 3.3 57.6 0.00 69.8 65.3 3.8 9.4 3.4 90 15 84.4 27.9 12.8 3.5 47.8 0.00 71.4 65.3 2.5 7.6 1.6 91 16 85.6 25.2 11.0 3.7 33.9 0.00 72.0 65.3 2.5 6.7 2.0 269 17 84.6 25.3 11.5 3.6 17.4 0.00 71.2 65.3 4.9 8.9 4.7 294 18 80.8 26.4 13.6 3.1 1.2 0.00 69.6 65.3 6.5 10.1 6.3 290 19 76.3 27.7 16.6 2.6 0.0 0.00 67.8 65.3 5.6 9.2 5.6 282 20 67.5 28.4 23.1 1.8 0.0 0.00 66.2 65.5 0.7 2.5 0.4 76 21 60.6 29.5 30.5 1.3 0.0 0.00 64.8 65.5 1.3 2.7 1.1 81 22 58.8 30.0 33.4 1.1 0.0 0.00 63.3 65.7 1.6 3.4 1.6 105 23 55.6 33.8 43.8 0.9 0.0 0.00 62.2 65.7 1.1 2.7 0.9 96 24 54.1 31.6 42.1 0.8 0.0 0.00 61.2 65.7 1.1 3.4 1.1 78 AZMET Daily Weather Data : TUCSON : Oct 27 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 43.5 64.2 DegF RELATIVE HUMIDITY 70.5 9.8 28.8 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 72.0 54.9 62.6 DegF SOIL TEMP. 20 in 66.4 65.3 65.8 DegF WIND SPEED 12.5 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 423.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 5011 16.2 6247 20.5 7571 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 28 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 30.0 41.9 0.8 0.0 0.00 60.1 65.8 0.7 2.0 0.4 107 2 50.4 30.6 46.4 0.7 0.0 0.00 59.2 65.8 1.1 2.2 0.9 97 3 48.9 30.9 49.6 0.6 0.0 0.00 58.5 65.8 0.9 3.1 0.9 113 4 47.5 30.9 52.4 0.5 0.0 0.00 57.7 65.8 0.9 2.7 0.9 110 5 46.8 30.7 53.3 0.5 0.0 0.00 57.0 65.8 1.3 4.5 1.1 100 6 45.3 31.5 58.1 0.4 0.0 0.00 56.3 65.8 0.9 3.1 0.7 104 7 45.1 31.6 58.9 0.4 0.5 0.00 55.8 65.7 0.9 2.5 0.7 103 8 52.0 33.3 48.8 0.7 12.7 0.00 55.6 65.7 0.7 2.2 0.7 95 9 64.4 34.0 32.4 1.4 29.1 0.00 56.8 65.7 2.5 5.4 2.2 77 10 71.4 34.2 25.4 2.0 43.7 0.00 59.4 65.5 2.5 4.9 2.2 85 11 77.2 34.0 20.8 2.5 54.2 0.00 62.4 65.3 3.1 7.2 2.7 87 12 82.0 32.5 16.8 3.1 60.4 0.00 65.8 65.3 2.9 7.8 2.7 81 13 84.9 32.5 15.2 3.5 61.2 0.00 68.7 65.3 2.7 7.2 2.0 268 14 87.4 28.8 12.1 3.9 56.4 0.00 71.1 65.1 3.4 8.7 2.5 301 15 88.2 28.0 11.4 4.0 46.3 0.00 72.3 65.1 5.1 10.5 4.7 279 16 87.8 27.3 11.2 4.0 32.5 0.00 72.5 65.1 7.4 13.4 6.9 300 17 86.0 27.7 12.1 3.7 16.3 0.00 71.8 65.1 8.3 13.0 7.8 294 18 82.4 28.0 13.7 3.3 1.9 0.00 70.2 65.1 5.8 10.3 5.8 299 19 76.8 28.8 17.1 2.6 0.0 0.00 68.4 65.1 3.4 4.9 3.4 268 20 72.3 28.9 20.0 2.2 0.0 0.00 66.9 65.3 2.7 5.4 2.5 274 21 67.8 30.6 25.0 1.8 0.0 0.00 65.5 65.3 0.9 3.4 0.7 270 22 61.7 31.1 31.3 1.3 0.0 0.00 64.2 65.5 1.3 3.4 1.1 77 23 60.6 33.3 35.8 1.2 0.0 0.00 63.1 65.5 2.0 3.8 1.8 92 24 61.5 30.4 30.8 1.3 0.0 0.00 62.1 65.7 2.9 5.6 2.7 81 AZMET Daily Weather Data : TUCSON : Oct 28 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 44.2 66.7 DegF RELATIVE HUMIDITY 62.6 9.2 30.9 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 72.5 55.6 63.3 DegF SOIL TEMP. 20 in 65.8 64.9 65.5 DegF WIND SPEED 13.4 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 415.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.7 5025 17.3 6265 21.4 7593 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 29 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.2 30.6 33.8 1.1 0.0 0.00 61.2 65.7 2.0 3.6 1.8 96 2 55.8 31.1 39.1 0.9 0.0 0.00 60.3 65.7 1.1 3.8 1.1 76 3 52.7 31.6 44.6 0.8 0.0 0.00 59.4 65.7 0.9 2.7 0.9 93 4 50.4 31.6 48.5 0.6 0.0 0.00 58.6 65.7 0.7 1.3 0.7 94 5 49.6 32.0 50.3 0.6 0.0 0.00 57.9 65.7 1.6 3.4 1.3 88 6 50.9 31.6 47.5 0.7 0.0 0.00 57.4 65.7 2.0 4.5 1.8 87 7 48.2 32.7 54.8 0.5 0.5 0.00 56.7 65.7 1.1 2.9 1.1 84 8 54.7 33.3 44.4 0.8 12.2 0.00 56.5 65.7 2.7 5.1 2.7 99 9 64.2 34.0 32.6 1.4 28.4 0.00 57.6 65.5 3.6 5.8 3.6 85 10 72.0 35.2 26.0 2.0 42.8 0.00 59.7 65.5 2.9 5.6 2.9 98 11 77.9 35.1 21.3 2.6 53.5 0.00 63.0 65.3 2.5 5.8 2.2 81 12 82.4 33.8 17.4 3.1 59.7 0.00 66.2 65.3 2.2 5.4 1.1 92 13 85.5 32.5 15.0 3.5 60.7 0.00 69.1 65.3 3.1 9.8 2.5 278 14 87.3 31.1 13.4 3.8 55.7 0.00 71.1 65.1 6.5 13.4 5.8 277 15 87.8 28.2 11.6 4.0 46.1 0.00 72.0 65.1 7.6 13.0 6.9 288 16 87.6 27.1 11.2 4.0 32.3 0.00 72.1 65.1 8.1 15.9 7.6 295 17 86.0 28.9 12.6 3.7 14.3 0.00 71.4 65.1 9.2 15.0 8.9 297 18 82.6 30.2 14.9 3.2 1.4 0.00 70.0 65.1 7.2 14.5 7.2 304 19 77.7 32.7 19.4 2.6 0.0 0.00 68.4 65.1 4.7 8.9 4.5 296 20 77.9 32.0 18.9 2.6 0.0 0.00 66.9 65.3 4.9 10.1 4.0 314 21 74.1 31.6 21.2 2.3 0.0 0.00 65.8 65.3 2.5 6.0 0.7 354 22 65.5 33.1 29.8 1.5 0.0 0.00 64.6 65.5 1.8 4.3 1.3 79 23 60.4 35.6 39.2 1.1 0.0 0.00 63.5 65.5 1.1 3.1 0.9 109 24 57.6 36.7 45.6 0.9 0.0 0.00 62.4 65.5 1.8 4.0 1.6 82 AZMET Daily Weather Data : TUCSON : Oct 29 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 46.9 68.7 DegF RELATIVE HUMIDITY 65.5 9.3 29.7 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 72.3 56.5 63.9 DegF SOIL TEMP. 20 in 65.8 65.1 65.5 DegF WIND SPEED 15.9 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 407.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.0 5039 18.0 6283 22.5 7615 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 30 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.5 33.1 40.8 0.9 0.0 0.00 61.5 65.7 2.0 3.8 1.8 87 2 54.1 33.3 45.0 0.8 0.0 0.00 60.4 65.7 1.1 3.4 1.1 83 3 52.2 32.5 47.1 0.7 0.0 0.00 59.7 65.7 1.3 2.9 1.1 57 4 51.1 32.7 49.2 0.6 0.0 0.00 58.8 65.7 1.6 3.1 1.3 74 5 50.5 32.9 50.6 0.6 0.0 0.00 58.3 65.7 2.2 3.6 2.2 97 6 49.6 32.7 52.0 0.6 0.0 0.00 57.6 65.7 1.6 2.7 1.6 102 7 48.4 32.7 54.6 0.5 0.5 0.00 57.0 65.7 1.8 4.3 1.8 78 8 53.8 33.6 46.6 0.8 12.2 0.00 56.7 65.7 2.5 5.1 2.5 94 9 62.1 34.5 35.9 1.2 28.7 0.00 57.6 65.5 3.1 5.1 2.9 86 10 71.4 35.4 26.9 1.9 43.2 0.00 59.9 65.5 2.0 4.9 1.8 97 11 77.7 34.5 20.8 2.6 54.0 0.00 63.0 65.3 1.8 6.7 1.1 132 12 81.7 33.8 17.8 3.0 60.2 0.00 66.2 65.3 1.6 5.4 0.4 204 13 84.2 31.6 15.1 3.4 61.2 0.00 69.1 65.3 2.7 7.4 2.0 278 14 86.2 27.3 11.8 3.8 56.4 0.00 71.2 65.1 5.4 12.1 4.7 280 15 87.4 24.1 9.9 4.0 46.3 0.00 72.3 65.1 6.3 13.0 5.6 274 16 86.9 25.3 10.6 3.9 32.5 0.00 72.3 65.1 7.4 13.6 6.5 289 17 85.6 25.2 11.1 3.7 16.3 0.00 71.6 65.1 6.7 10.7 6.5 304 18 81.7 25.5 12.8 3.2 1.7 0.00 70.0 65.1 5.1 11.6 4.9 302 19 75.9 28.0 17.0 2.5 0.0 0.00 68.2 65.1 4.7 7.2 4.5 270 20 72.1 29.3 20.4 2.1 0.0 0.00 66.7 65.3 2.9 6.7 2.7 272 21 63.9 30.4 28.5 1.5 0.0 0.00 65.3 65.3 1.3 3.6 1.3 78 22 59.9 29.8 31.9 1.2 0.0 0.00 64.0 65.3 1.6 3.4 1.3 88 23 58.8 32.2 36.5 1.1 0.0 0.00 62.8 65.5 1.6 4.3 1.6 94 24 57.9 29.7 33.8 1.1 0.0 0.00 61.5 65.5 2.2 4.9 2.2 98 AZMET Daily Weather Data : TUCSON : Oct 30 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 47.1 67.1 DegF RELATIVE HUMIDITY 62.9 8.2 30.3 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 72.5 56.7 63.9 DegF SOIL TEMP. 20 in 65.7 64.9 65.5 DegF WIND SPEED 13.6 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 412.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 5053 17.6 6300 22.3 7637 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Oct 31 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 29.8 37.7 0.9 0.0 0.00 60.4 65.7 1.3 3.4 1.3 81 2 52.0 30.4 43.3 0.8 0.0 0.00 59.4 65.7 1.1 2.7 0.9 86 3 50.0 30.2 46.1 0.7 0.0 0.00 58.3 65.7 1.1 3.1 1.1 54 4 49.5 29.7 46.2 0.6 0.0 0.00 57.6 65.7 2.0 3.6 2.0 76 5 48.4 30.0 48.8 0.6 0.0 0.00 56.7 65.7 1.8 4.5 1.8 92 6 50.2 29.8 45.5 0.7 0.0 0.00 55.9 65.5 2.5 3.6 2.5 97 7 48.4 30.4 49.7 0.6 0.5 0.00 55.4 65.5 2.0 4.0 2.0 75 8 52.7 31.1 43.5 0.8 11.7 0.00 55.0 65.5 2.0 4.9 1.8 104 9 61.2 32.4 33.7 1.2 28.0 0.00 56.3 65.3 2.0 4.3 2.0 76 10 68.9 33.6 27.1 1.8 42.8 0.00 58.6 65.3 2.2 5.6 2.0 98 11 76.1 32.4 20.2 2.5 54.0 0.00 61.9 65.1 2.2 6.3 1.8 108 12 81.0 31.6 16.8 3.0 59.5 0.00 65.1 65.1 2.2 5.1 1.3 95 13 84.2 28.2 13.1 3.5 61.2 0.00 67.8 64.9 2.2 6.3 1.1 180 14 85.8 23.0 10.0 3.8 51.4 0.00 70.0 64.9 2.9 8.9 1.8 317 15 86.5 21.2 9.0 3.9 44.7 0.00 70.7 64.8 3.4 8.1 1.3 267 16 86.9 21.7 9.1 4.0 36.3 0.00 71.1 64.8 3.8 11.2 3.4 323 17 85.1 23.7 10.5 3.7 14.1 0.00 70.5 64.8 6.3 10.7 5.6 300 18 81.1 23.0 11.6 3.2 1.2 0.00 68.7 64.8 6.5 10.7 6.3 289 19 76.5 24.4 14.4 2.7 0.0 0.00 67.1 64.8 6.3 10.3 6.0 281 20 73.0 24.8 16.4 2.3 0.0 0.00 65.7 64.9 5.6 8.9 5.6 258 21 67.6 24.6 19.8 1.9 0.0 0.00 64.4 64.9 2.0 5.6 0.4 39 22 60.4 26.2 26.9 1.3 0.0 0.00 63.0 65.1 1.6 3.8 1.3 73 23 58.8 30.0 33.5 1.1 0.0 0.00 61.9 65.1 1.6 5.1 1.3 76 24 55.4 31.3 39.7 0.9 0.0 0.00 60.8 65.3 1.8 3.8 1.6 88 AZMET Daily Weather Data : TUCSON : Oct 31 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 47.1 66.6 DegF RELATIVE HUMIDITY 56.1 7.7 28.0 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 71.1 55.0 62.6 DegF SOIL TEMP. 20 in 65.7 64.8 65.3 DegF WIND SPEED 11.2 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 345 Degrees SOLAR RADIATION 405.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.0 5067 17.6 6318 22.3 7660 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 1 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.4 27.3 33.6 1.0 0.0 0.00 59.7 65.3 2.5 4.3 2.5 83 2 54.3 27.0 34.7 0.9 0.0 0.00 58.6 65.3 1.3 3.4 1.3 92 3 50.9 26.8 39.2 0.8 0.0 0.00 57.7 65.3 1.6 3.4 1.6 84 4 49.6 27.3 41.7 0.7 0.0 0.00 57.0 65.3 1.8 3.4 1.6 95 5 50.9 26.8 38.9 0.8 0.0 0.00 56.3 65.3 2.9 4.7 2.7 82 6 50.0 26.8 40.2 0.7 0.0 0.00 55.6 65.3 2.2 4.5 2.2 80 7 48.6 27.1 43.1 0.7 0.2 0.00 55.0 65.3 2.0 3.4 2.0 79 8 52.2 28.8 40.4 0.8 11.5 0.00 54.7 65.1 2.2 4.5 2.2 98 9 61.7 28.4 28.2 1.4 27.7 0.00 55.8 65.1 2.7 4.3 2.7 80 10 69.3 28.0 21.5 1.9 42.0 0.00 58.1 64.9 3.4 6.0 3.4 74 11 76.3 27.9 16.7 2.6 53.3 0.00 61.2 64.9 2.5 5.6 2.2 77 12 81.0 27.7 14.3 3.1 59.5 0.00 64.4 64.8 2.0 5.6 1.1 112 13 83.7 25.3 11.8 3.5 60.0 0.00 67.3 64.6 2.7 7.4 2.2 279 14 86.2 26.4 11.4 3.8 55.0 0.00 69.4 64.6 3.4 9.8 2.2 116 15 86.9 25.0 10.5 3.9 44.9 0.00 70.5 64.6 4.0 12.1 2.5 286 16 86.9 25.5 10.8 3.9 31.3 0.00 70.5 64.4 4.7 13.6 3.6 257 17 86.2 26.2 11.3 3.8 15.1 0.00 69.8 64.4 4.5 10.7 4.0 271 18 81.5 25.3 12.6 3.2 1.4 0.00 68.0 64.4 7.2 12.3 6.9 299 19 77.2 25.5 14.8 2.7 0.0 0.00 66.4 64.6 4.0 8.3 3.6 299 20 72.5 26.8 18.2 2.2 0.0 0.00 64.9 64.6 2.5 5.8 2.5 269 21 64.9 28.4 25.1 1.6 0.0 0.00 63.7 64.8 0.4 1.8 0.4 328 22 62.8 28.6 27.4 1.4 0.0 0.00 62.6 64.8 0.9 3.4 0.4 280 23 57.9 31.1 36.1 1.0 0.0 0.00 61.5 64.8 1.6 3.8 1.6 87 24 57.6 28.8 33.0 1.1 0.0 0.00 60.4 64.9 2.0 3.1 1.8 90 AZMET Daily Weather Data : TUCSON : Nov 1 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 47.1 66.9 DegF RELATIVE HUMIDITY 55.6 9.2 25.6 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 70.7 54.7 62.1 DegF SOIL TEMP. 20 in 65.3 64.4 64.9 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 38 Degrees SOLAR RADIATION 402.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.7 5081 17.6 6335 22.1 7682 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 2 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.4 29.1 36.3 0.9 0.0 0.00 59.4 64.9 2.2 4.3 2.2 77 2 54.0 29.5 38.9 0.9 0.0 0.00 58.5 64.9 1.6 4.0 1.3 82 3 52.5 28.8 39.9 0.8 0.0 0.00 57.7 64.9 2.0 3.6 2.0 93 4 52.5 28.6 39.4 0.8 0.0 0.00 57.0 64.9 2.5 4.9 2.5 91 5 51.4 28.4 41.0 0.8 0.0 0.00 56.3 64.9 2.0 3.6 2.0 81 6 49.3 29.3 46.0 0.6 0.0 0.00 55.8 64.9 2.0 4.5 1.8 83 7 50.5 28.8 43.0 0.7 0.5 0.00 55.2 64.9 2.5 4.7 2.5 102 8 54.0 29.8 39.3 0.9 9.1 0.00 55.2 64.8 2.0 4.0 1.8 98 9 61.2 31.1 32.0 1.3 25.1 0.00 56.3 64.8 3.6 5.8 3.6 94 10 67.1 31.1 26.1 1.7 31.8 0.00 58.3 64.8 3.4 6.3 3.1 92 11 73.0 32.0 22.0 2.2 40.1 0.00 60.6 64.6 2.9 5.6 2.7 110 12 77.4 32.0 19.0 2.6 50.4 0.00 63.1 64.4 2.9 8.3 0.7 185 13 80.1 32.9 18.0 2.9 57.3 0.00 65.8 64.4 3.8 8.3 2.5 248 14 82.0 34.3 17.9 3.1 55.0 0.00 68.2 64.4 3.1 8.5 1.6 246 15 82.2 33.8 17.5 3.1 42.0 0.00 69.4 64.2 3.6 10.3 1.8 231 16 82.8 33.4 16.9 3.2 28.4 0.00 69.6 64.2 2.0 9.2 0.7 333 17 81.7 32.9 17.2 3.0 14.6 0.00 69.1 64.2 3.8 8.5 3.1 270 18 77.9 33.8 20.2 2.6 1.4 0.00 67.5 64.2 2.9 8.3 2.9 279 19 72.9 34.5 24.6 2.1 0.0 0.00 65.8 64.2 2.0 6.9 2.0 270 20 68.0 33.4 27.9 1.7 0.0 0.00 64.4 64.4 0.7 2.2 0.7 244 21 65.1 32.4 29.6 1.5 0.0 0.00 63.3 64.4 1.1 3.6 0.7 282 22 60.4 32.4 34.4 1.2 0.0 0.00 62.1 64.6 2.0 4.9 1.8 79 23 58.3 36.0 43.4 0.9 0.0 0.00 61.2 64.6 2.2 4.3 2.2 91 24 56.1 37.6 49.9 0.8 0.0 0.00 60.3 64.6 1.3 3.4 1.3 90 AZMET Daily Weather Data : TUCSON : Nov 2 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 48.6 65.3 DegF RELATIVE HUMIDITY 71.3 15.3 30.9 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 69.8 55.0 61.7 DegF SOIL TEMP. 20 in 65.1 64.2 64.6 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 356.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 5093 16.4 6352 21.2 7703 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 3 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 36.0 50.6 0.7 0.0 0.00 59.5 64.8 1.3 3.4 1.1 69 2 55.0 35.8 48.1 0.8 0.0 0.00 58.8 64.8 2.0 3.6 2.0 93 3 54.9 35.4 47.7 0.8 0.0 0.00 58.1 64.8 2.2 4.5 2.2 87 4 52.0 35.1 52.3 0.6 0.0 0.00 57.4 64.8 1.8 3.4 1.6 78 5 49.6 34.9 56.7 0.5 0.0 0.00 56.8 64.8 0.7 1.6 0.7 86 6 48.4 34.9 59.4 0.5 0.0 0.00 56.3 64.6 1.3 2.7 1.3 78 7 48.0 35.2 61.5 0.4 0.2 0.00 55.8 64.6 0.9 3.1 0.9 109 8 52.9 36.3 53.4 0.6 10.5 0.00 55.4 64.6 2.0 4.5 2.0 80 9 61.2 38.3 42.8 1.1 26.5 0.00 56.3 64.6 3.1 4.9 3.1 72 10 68.0 39.9 35.9 1.5 40.6 0.00 58.6 64.4 2.5 4.7 2.2 85 11 75.0 40.1 28.4 2.1 51.4 0.00 61.7 64.4 1.3 4.5 0.4 117 12 79.0 40.5 25.2 2.5 58.5 0.00 64.8 64.2 2.0 5.8 1.1 70 13 80.1 37.6 21.7 2.8 57.3 0.00 67.5 64.2 3.6 7.4 1.1 63 14 80.6 36.0 20.0 2.8 40.4 0.00 69.1 64.0 4.9 10.7 4.0 278 15 81.5 32.9 17.3 3.0 39.9 0.00 69.4 64.0 4.3 8.9 3.6 289 16 82.0 31.1 15.8 3.2 29.6 0.00 69.6 64.0 4.0 9.4 3.4 290 17 81.3 31.5 16.4 3.1 14.3 0.00 68.9 64.0 4.3 8.3 3.8 329 18 77.7 32.9 19.5 2.6 1.2 0.00 67.5 64.0 4.7 7.6 4.5 297 19 74.5 33.1 21.9 2.3 0.0 0.00 65.8 64.2 4.3 7.6 4.0 314 20 73.9 32.7 22.0 2.2 0.0 0.00 64.6 64.2 5.6 9.6 5.4 302 21 68.4 32.9 26.9 1.8 0.0 0.00 63.5 64.4 2.0 6.7 0.7 356 22 61.3 33.8 35.6 1.2 0.0 0.00 62.4 64.4 1.1 3.4 1.1 73 23 57.2 37.0 46.8 0.9 0.0 0.00 61.5 64.4 1.6 4.7 1.3 93 24 56.5 35.1 44.5 0.9 0.0 0.00 60.4 64.6 1.3 4.5 0.2 80 AZMET Daily Weather Data : TUCSON : Nov 3 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 46.4 65.5 DegF RELATIVE HUMIDITY 69.0 13.6 36.3 % DEWPOINT 35.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 69.8 55.4 62.1 DegF SOIL TEMP. 20 in 64.8 64.0 64.4 DegF WIND SPEED 10.7 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 353 Degrees SOLAR RADIATION 370.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.3 5104 15.1 6367 19.6 7723 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 4 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.1 34.3 48.8 0.7 0.0 0.00 59.5 64.6 1.3 2.7 1.1 90 2 52.3 33.8 49.0 0.7 0.0 0.00 58.6 64.6 1.3 2.9 1.3 82 3 50.7 33.4 51.4 0.6 0.0 0.00 57.9 64.6 0.9 2.2 0.7 61 4 50.4 33.6 52.2 0.6 0.0 0.00 57.2 64.6 2.0 4.3 1.8 86 5 48.9 34.2 56.6 0.5 0.0 0.00 56.7 64.6 1.6 3.4 1.6 107 6 48.7 33.6 55.8 0.5 0.0 0.00 55.9 64.6 1.8 2.9 1.8 96 7 46.4 33.6 61.0 0.4 0.2 0.00 55.4 64.6 0.7 1.8 0.7 76 8 51.6 35.1 53.3 0.6 10.3 0.00 55.2 64.4 0.7 2.0 0.7 89 9 60.8 35.6 39.1 1.1 26.3 0.00 56.1 64.4 1.8 4.5 1.8 94 10 67.3 36.5 32.3 1.5 38.0 0.00 58.3 64.4 0.9 3.4 0.2 101 11 72.1 35.8 26.5 2.0 51.4 0.00 61.2 64.2 1.8 4.7 1.3 276 12 77.2 33.4 20.4 2.5 57.1 0.00 64.2 64.2 4.3 8.3 3.8 266 13 81.9 31.6 16.2 3.1 57.8 0.00 66.6 64.0 6.3 10.3 5.8 281 14 84.6 31.1 14.6 3.5 53.3 0.00 68.5 64.0 6.0 11.6 5.1 264 15 85.1 31.3 14.4 3.5 43.5 0.00 69.6 64.0 6.5 13.6 5.6 283 16 84.4 31.5 14.8 3.4 29.6 0.00 69.8 63.9 7.6 13.4 7.2 293 17 83.1 30.0 14.6 3.3 13.1 0.00 69.1 63.9 8.3 12.8 8.1 304 18 79.7 30.2 16.4 2.9 1.2 0.00 67.6 64.0 5.6 11.2 5.4 304 19 75.0 30.9 19.8 2.4 0.0 0.00 66.0 64.0 4.0 8.3 3.6 269 20 71.4 31.1 22.5 2.0 0.0 0.00 64.6 64.0 3.8 8.5 2.9 261 21 64.0 31.5 29.4 1.4 0.0 0.00 63.5 64.2 1.6 4.9 0.9 57 22 60.3 31.5 33.5 1.2 0.0 0.00 62.2 64.2 1.8 4.7 1.3 88 23 57.7 33.6 39.8 1.0 0.0 0.00 61.2 64.2 2.5 5.1 2.2 78 24 58.3 31.1 35.6 1.1 0.0 0.00 60.1 64.4 2.7 3.4 2.5 99 AZMET Daily Weather Data : TUCSON : Nov 4 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.6 45.5 65.3 DegF RELATIVE HUMIDITY 64.1 13.3 34.1 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 69.8 55.2 61.9 DegF SOIL TEMP. 20 in 64.6 63.9 64.2 DegF WIND SPEED 13.6 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 381.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 5117 16.4 6383 20.7 7743 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 5 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 31.8 42.0 0.9 0.0 0.00 59.0 64.4 0.7 2.2 0.7 88 2 50.9 32.2 48.8 0.6 0.0 0.00 58.1 64.4 1.1 2.7 1.1 74 3 48.7 32.0 52.5 0.6 0.0 0.00 57.2 64.4 0.9 2.0 0.7 93 4 48.2 31.6 52.3 0.6 0.0 0.00 56.5 64.4 1.3 4.0 1.1 89 5 46.8 32.0 56.5 0.5 0.0 0.00 55.8 64.4 0.9 2.0 0.7 130 6 45.1 31.8 59.5 0.4 0.0 0.00 55.0 64.4 0.4 1.3 0.4 75 7 43.9 32.4 63.3 0.4 0.2 0.00 54.3 64.4 0.7 3.1 0.7 54 8 50.0 32.2 50.3 0.6 10.5 0.00 54.0 64.2 1.6 4.5 1.6 69 9 61.2 33.6 35.9 1.2 27.0 0.00 55.0 64.2 0.9 2.2 0.9 123 10 70.0 30.2 22.8 1.9 41.1 0.00 57.4 64.2 0.7 2.5 0.7 106 11 75.0 29.5 18.8 2.4 52.1 0.00 60.4 64.0 1.3 4.5 0.2 292 12 79.3 27.9 15.1 2.9 58.0 0.00 63.5 63.9 1.8 4.9 1.3 294 13 84.0 25.9 11.9 3.5 58.8 0.00 66.4 63.9 2.5 6.5 1.8 292 14 86.7 23.2 9.8 3.9 54.0 0.00 68.4 63.9 3.8 8.5 2.9 278 15 87.3 22.6 9.4 4.0 44.0 0.00 69.3 63.7 5.6 10.3 5.4 290 16 87.4 22.5 9.3 4.0 30.3 0.00 69.3 63.7 5.8 12.3 5.4 293 17 86.0 22.3 9.7 3.8 13.1 0.00 68.4 63.7 7.4 12.5 7.2 308 18 81.5 21.7 10.9 3.3 1.2 0.00 66.9 63.7 5.6 12.1 5.4 310 19 75.4 24.6 15.0 2.6 0.0 0.00 65.3 63.7 4.0 7.4 4.0 276 20 72.1 25.0 17.0 2.2 0.0 0.00 63.9 63.9 3.4 8.1 2.2 265 21 62.8 24.8 23.4 1.5 0.0 0.00 62.6 63.9 1.1 2.9 1.1 58 22 58.6 26.1 28.6 1.2 0.0 0.00 61.3 64.0 1.3 3.6 1.1 91 23 57.0 28.8 33.8 1.0 0.0 0.00 60.3 64.0 2.5 5.4 2.2 94 24 57.9 28.4 32.4 1.1 0.0 0.00 59.4 64.0 2.9 4.5 2.7 93 AZMET Daily Weather Data : TUCSON : Nov 5 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 42.6 65.5 DegF RELATIVE HUMIDITY 68.4 8.1 30.4 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 69.4 54.0 61.2 DegF SOIL TEMP. 20 in 64.4 63.7 64.0 DegF WIND SPEED 12.5 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 390.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 5130 16.6 6400 20.5 7764 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 6 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 26.2 30.2 1.1 0.0 0.00 58.5 64.2 2.7 4.3 2.7 84 2 54.1 27.1 35.0 0.9 0.0 0.00 57.6 64.2 1.8 4.5 1.8 81 3 51.1 26.6 38.7 0.8 0.0 0.00 56.7 64.2 2.0 4.3 2.0 87 4 49.1 26.8 41.9 0.7 0.0 0.00 55.9 64.2 1.6 3.1 1.3 73 5 46.4 27.9 48.2 0.6 0.0 0.00 55.2 64.2 0.9 2.7 0.9 118 6 46.4 27.3 47.2 0.6 0.0 0.00 54.7 64.0 1.6 3.4 1.6 87 7 47.7 26.2 42.8 0.6 0.2 0.00 54.0 64.0 2.5 4.3 2.5 84 8 51.1 27.3 39.5 0.8 10.5 0.00 53.6 64.0 2.5 4.5 2.0 98 9 59.4 28.2 30.4 1.2 26.8 0.00 54.5 63.9 2.5 4.9 2.5 99 10 68.2 28.8 22.8 1.8 40.8 0.00 56.7 63.9 0.9 2.7 0.2 51 11 75.2 27.3 17.0 2.5 51.8 0.00 59.7 63.7 0.9 3.4 0.7 312 12 80.4 27.9 14.6 3.0 57.8 0.00 63.0 63.7 1.1 4.0 0.9 304 13 84.6 24.1 10.9 3.6 58.5 0.00 66.0 63.5 2.2 6.0 2.0 293 14 87.4 20.8 8.6 4.1 53.8 0.00 68.0 63.5 4.7 10.7 4.3 274 15 88.9 21.2 8.4 4.3 44.0 0.00 68.7 63.5 7.2 12.5 6.9 275 16 88.5 22.1 8.9 4.2 30.3 0.00 68.7 63.3 7.8 13.4 7.4 294 17 86.9 22.3 9.4 4.0 14.3 0.00 68.0 63.3 7.4 11.4 7.2 293 18 81.5 24.6 12.3 3.2 1.0 0.00 66.4 63.3 4.0 8.3 4.0 283 19 76.6 25.9 15.2 2.7 0.0 0.00 64.8 63.5 4.0 6.5 4.0 278 20 72.5 26.8 18.2 2.2 0.0 0.00 63.5 63.5 2.9 8.3 1.8 274 21 62.6 26.6 25.4 1.5 0.0 0.00 62.2 63.5 1.1 2.0 0.9 83 22 58.8 27.0 29.3 1.2 0.0 0.00 61.0 63.7 1.6 3.6 1.3 85 23 56.5 29.5 35.5 1.0 0.0 0.00 60.1 63.7 2.0 4.3 2.0 82 24 56.7 26.8 31.6 1.1 0.0 0.00 58.8 63.7 1.6 2.9 1.3 91 AZMET Daily Weather Data : TUCSON : Nov 6 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 44.6 66.2 DegF RELATIVE HUMIDITY 58.3 7.1 25.9 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 68.9 53.6 60.6 DegF SOIL TEMP. 20 in 64.2 63.3 63.7 DegF WIND SPEED 13.4 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 389.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 5144 17.3 6417 21.4 7785 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 7 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 27.5 37.1 0.9 0.0 0.00 57.9 63.9 1.3 3.1 1.1 92 2 50.2 28.6 42.8 0.7 0.0 0.00 57.0 63.9 0.9 2.9 0.9 81 3 49.3 28.0 43.5 0.7 0.0 0.00 56.3 63.9 0.9 2.9 0.9 82 4 47.5 28.0 46.7 0.6 0.0 0.00 55.6 63.9 0.9 2.2 0.9 84 5 48.2 27.1 43.9 0.6 0.0 0.00 54.9 63.9 1.3 3.8 1.1 79 6 48.0 27.1 44.0 0.6 0.0 0.00 54.3 63.9 1.8 4.3 1.6 77 7 46.4 28.2 48.8 0.6 0.2 0.00 53.8 63.7 1.1 3.8 1.1 84 8 51.3 29.1 42.3 0.8 9.8 0.00 53.4 63.7 1.3 2.7 1.3 92 9 61.7 28.8 28.6 1.4 25.8 0.00 54.3 63.7 3.4 6.3 3.4 93 10 68.9 26.8 20.6 1.9 39.9 0.00 56.5 63.5 4.5 7.4 4.3 78 11 76.1 26.8 16.0 2.6 50.7 0.00 59.4 63.5 3.8 6.7 3.6 91 12 81.9 28.6 14.4 3.2 56.9 0.00 62.6 63.3 2.5 5.6 2.2 106 13 86.2 27.0 11.7 3.8 57.6 0.00 65.5 63.3 2.0 6.0 1.6 93 14 88.7 25.2 10.0 4.2 52.6 0.00 67.8 63.1 3.4 6.9 2.0 53 15 89.6 25.9 10.0 4.3 42.5 0.00 69.1 63.1 3.1 11.6 2.5 290 16 90.0 26.4 10.2 4.3 28.9 0.00 69.3 63.1 2.7 8.9 1.6 281 17 87.1 25.9 10.8 3.9 12.4 0.00 68.4 63.1 7.8 14.3 7.6 298 18 81.7 27.3 13.8 3.2 0.5 0.00 66.7 63.1 3.8 9.4 3.6 303 19 76.1 29.3 17.9 2.5 0.0 0.00 65.3 63.1 2.9 6.0 2.7 256 20 70.3 30.6 22.9 2.0 0.0 0.00 64.0 63.3 0.7 2.5 0.7 266 21 65.8 31.5 27.7 1.6 0.0 0.00 63.1 63.3 0.4 2.0 0.4 273 22 62.6 31.6 31.0 1.3 0.0 0.00 62.2 63.5 1.3 3.4 1.1 106 23 61.5 35.4 37.8 1.2 0.0 0.00 61.3 63.5 1.6 3.6 1.6 80 24 60.6 33.4 36.1 1.1 0.0 0.01 60.6 63.5 2.2 3.4 2.2 102 AZMET Daily Weather Data : TUCSON : Nov 7 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 45.0 66.7 DegF RELATIVE HUMIDITY 53.9 8.2 27.9 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 69.4 53.4 60.8 DegF SOIL TEMP. 20 in 63.9 63.0 63.5 DegF WIND SPEED 14.3 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 59 Degrees SOLAR RADIATION 377.5 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 5158 18.2 6435 22.5 7808 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 8 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.2 30.9 31.8 1.3 0.0 0.00 59.9 63.5 1.8 2.7 1.8 84 2 59.5 32.4 35.6 1.1 0.0 0.00 59.4 63.7 1.1 3.1 1.1 84 3 57.7 32.7 38.5 1.0 0.0 0.00 58.8 63.7 1.1 2.5 0.9 76 4 56.5 33.3 41.1 0.9 0.0 0.00 58.5 63.7 0.9 3.4 0.9 78 5 57.7 33.1 39.3 1.0 0.0 0.00 58.3 63.7 1.6 3.4 1.6 94 6 57.7 33.3 39.4 1.0 0.0 0.00 57.9 63.7 2.2 4.0 2.0 85 7 55.6 34.5 45.0 0.8 0.0 0.00 57.4 63.7 1.1 3.8 0.9 102 8 57.4 34.3 41.6 0.9 2.9 0.00 57.2 63.7 1.8 3.1 1.8 86 9 60.6 37.6 42.4 1.0 13.1 0.00 57.6 63.7 1.3 2.7 1.1 97 10 72.1 32.7 23.4 2.1 40.4 0.00 59.4 63.5 4.0 7.4 4.0 104 11 76.1 32.0 19.9 2.5 46.3 0.00 61.7 63.5 3.4 8.1 2.9 113 12 79.9 30.2 16.2 2.9 55.7 0.00 64.4 63.5 2.0 5.1 0.2 183 13 81.3 28.0 14.2 3.1 56.6 0.00 66.7 63.5 4.0 9.6 1.6 321 14 82.8 26.8 12.8 3.3 51.6 0.00 68.2 63.3 3.8 9.8 2.7 322 15 83.3 26.2 12.4 3.4 39.9 0.00 69.1 63.3 3.8 10.7 2.9 318 16 82.2 25.3 12.4 3.3 12.7 0.00 68.7 63.3 4.7 13.6 4.3 302 17 80.4 27.9 14.5 3.0 5.5 0.00 67.5 63.3 9.8 22.8 8.9 273 18 76.1 34.9 22.5 2.4 0.0 0.00 66.0 63.5 11.9 21.3 11.4 265 19 71.2 43.5 37.0 1.6 0.0 0.00 65.1 63.5 4.0 14.3 2.7 290 20 68.7 45.9 44.1 1.3 0.0 0.00 64.4 63.5 1.6 3.4 1.1 97 21 67.6 45.3 44.7 1.3 0.0 0.00 63.5 63.7 3.6 7.6 3.6 91 22 67.8 43.3 41.0 1.4 0.0 0.00 62.8 63.7 3.1 5.8 2.9 111 23 66.2 43.3 43.4 1.3 0.0 0.00 61.9 63.9 2.9 4.9 2.7 98 24 64.9 42.1 43.2 1.2 0.0 0.00 61.0 63.9 2.9 4.3 2.7 91 AZMET Daily Weather Data : TUCSON : Nov 8 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 54.3 68.5 DegF RELATIVE HUMIDITY 55.9 11.1 31.5 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 69.1 57.2 62.2 DegF SOIL TEMP. 20 in 63.9 63.3 63.5 DegF WIND SPEED 22.8 3.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 324.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 5173 19.4 6455 24.3 7832 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.9 42.8 44.6 1.2 0.0 0.00 60.6 63.9 2.5 12.1 2.2 100 2 65.5 43.2 44.2 1.2 0.0 0.00 60.4 63.9 3.4 8.3 3.1 99 3 67.1 45.9 46.5 1.2 0.0 0.01 60.3 64.0 3.8 11.6 2.5 118 4 61.5 54.3 77.3 0.4 0.0 0.05 60.3 64.0 5.1 10.7 4.7 42 5 60.3 55.2 83.5 0.3 0.0 0.00 60.4 64.0 5.4 10.3 4.5 60 6 59.4 55.4 86.8 0.2 0.0 0.00 60.3 64.0 6.7 11.6 6.5 92 7 59.9 54.5 82.3 0.3 0.0 0.00 60.1 64.0 5.1 8.9 4.9 91 8 63.1 53.2 70.2 0.6 5.0 0.00 60.1 63.9 4.9 8.7 4.7 95 9 66.9 51.1 57.1 1.0 12.7 0.00 60.6 63.9 6.3 11.0 6.0 71 10 70.2 50.2 49.2 1.3 32.7 0.00 61.7 63.9 7.2 14.5 6.9 92 11 71.8 49.3 45.1 1.5 24.6 0.00 62.8 63.9 7.4 13.2 6.9 113 12 73.8 48.7 41.2 1.7 23.9 0.00 63.9 63.9 8.1 16.8 7.4 129 13 75.6 47.7 37.5 1.9 25.3 0.00 64.6 63.9 5.6 13.4 4.5 209 14 77.7 46.6 33.5 2.2 54.5 0.00 65.8 63.7 9.6 19.5 8.5 226 15 76.8 47.3 35.2 2.0 31.5 0.00 66.7 63.7 10.1 17.9 8.9 226 16 75.9 46.0 34.7 2.0 21.5 0.00 66.6 63.7 10.3 19.7 9.2 226 17 74.3 45.5 35.8 1.9 9.3 0.00 65.8 63.9 8.3 19.0 7.8 232 18 72.1 45.0 37.7 1.7 1.0 0.00 64.8 63.9 8.1 17.4 7.6 239 19 69.6 45.5 42.0 1.4 0.0 0.00 63.5 63.9 7.4 15.0 6.9 252 20 67.6 45.3 44.8 1.3 0.0 0.00 62.6 63.9 6.7 12.3 6.5 248 21 66.0 45.3 47.1 1.2 0.0 0.00 61.7 63.9 7.4 15.0 7.2 246 22 64.8 46.0 50.7 1.0 0.0 0.00 61.0 64.0 11.0 20.8 10.5 242 23 63.5 46.6 54.0 0.9 0.0 0.00 60.6 64.0 7.4 16.8 6.7 230 24 62.4 47.1 57.2 0.8 0.0 0.00 60.1 64.0 3.4 13.0 3.1 232 AZMET Daily Weather Data : TUCSON : Nov 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 59.0 68.0 DegF RELATIVE HUMIDITY 88.8 31.9 51.6 % DEWPOINT 48.2 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 66.9 59.9 62.2 DegF SOIL TEMP. 20 in 64.0 63.7 63.9 DegF WIND SPEED 20.8 6.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 196 Degrees SOLAR RADIATION 241.8 Langleys PRECIPITATION 0.06 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 5187 18.7 6474 23.8 7856 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 10 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.9 46.9 57.9 0.8 0.0 0.00 59.9 64.0 1.3 5.8 0.4 188 2 61.9 46.9 58.1 0.8 0.0 0.00 59.7 64.0 2.2 8.7 0.2 106 3 54.0 47.1 79.4 0.3 0.0 0.10 59.4 64.0 11.4 21.5 10.1 296 4 48.2 44.4 86.2 0.2 0.0 0.00 58.3 64.0 11.4 20.6 11.0 314 5 47.1 40.3 76.9 0.3 0.0 0.00 57.4 64.0 13.9 21.3 13.4 307 6 47.3 37.2 67.9 0.4 0.0 0.00 56.5 64.0 13.2 20.6 12.8 296 7 48.2 34.7 59.6 0.5 0.0 0.01 55.6 63.9 9.2 18.1 8.5 291 8 47.3 38.7 71.8 0.3 1.9 0.00 55.2 63.9 3.6 10.7 1.8 180 9 48.9 37.2 64.3 0.4 6.7 0.00 55.2 63.9 3.4 6.7 3.1 116 10 50.9 36.9 58.4 0.5 18.9 0.00 55.8 63.7 3.4 6.3 3.1 121 11 52.9 37.4 55.4 0.6 38.2 0.00 57.0 63.7 3.6 9.2 3.1 134 12 56.1 35.6 45.9 0.8 59.3 0.00 59.4 63.7 3.1 7.8 0.7 113 13 57.9 32.0 37.3 1.0 57.6 0.00 61.7 63.5 6.0 15.0 4.7 289 14 59.2 26.2 28.2 1.2 52.8 0.00 62.8 63.5 11.0 18.1 10.3 279 15 58.6 25.5 27.8 1.2 42.3 0.00 62.8 63.3 12.5 20.4 11.9 298 16 58.3 26.1 28.9 1.2 26.0 0.00 61.9 63.3 9.4 15.2 8.5 290 17 57.7 23.9 26.9 1.2 12.9 0.00 60.8 63.3 9.4 17.0 8.9 276 18 55.4 24.6 30.0 1.0 0.7 0.00 59.2 63.3 7.2 13.0 6.9 279 19 54.3 24.4 31.2 1.0 0.0 0.00 57.7 63.3 6.0 8.9 6.0 291 20 54.0 25.0 32.3 1.0 0.0 0.00 56.7 63.1 6.7 11.0 6.5 281 21 53.2 25.9 34.4 0.9 0.0 0.00 55.9 63.3 10.1 17.2 9.6 303 22 51.6 27.5 39.0 0.8 0.0 0.00 55.2 63.1 6.0 12.1 5.8 289 23 51.4 25.7 36.6 0.8 0.0 0.00 54.7 63.1 6.3 10.5 6.3 301 24 50.4 25.2 37.0 0.8 0.0 0.00 54.1 63.1 4.9 8.1 4.7 293 AZMET Daily Weather Data : TUCSON : Nov 10 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.8 46.6 53.6 DegF RELATIVE HUMIDITY 91.9 22.8 48.8 % DEWPOINT 33.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 63.0 54.1 58.1 DegF SOIL TEMP. 20 in 64.0 63.1 63.7 DegF WIND SPEED 21.5 7.4 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 317.3 Langleys PRECIPITATION 0.11 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 5189 5.4 6479 9.7 7866 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 11 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 25.7 41.9 0.7 0.0 0.00 53.2 63.1 4.0 6.9 4.0 281 2 46.0 26.4 45.9 0.6 0.0 0.00 52.5 63.1 4.5 6.9 4.3 281 3 44.1 27.1 51.2 0.5 0.0 0.00 51.6 63.0 3.1 6.7 2.9 295 4 37.8 29.5 71.8 0.2 0.0 0.00 50.7 63.0 0.4 1.6 0.4 243 5 35.4 30.0 80.8 0.1 0.0 0.00 50.0 62.8 0.9 3.1 0.2 119 6 34.2 29.3 81.9 0.1 0.0 0.00 49.3 62.8 1.1 2.7 1.1 82 7 33.1 28.8 84.2 0.1 0.2 0.00 48.4 62.6 1.3 2.9 1.1 74 8 36.5 28.8 73.7 0.2 9.6 0.00 47.8 62.6 1.6 4.3 1.3 58 9 45.1 28.2 51.7 0.5 26.0 0.00 48.6 62.4 1.8 4.9 1.6 74 10 50.0 26.8 40.4 0.7 40.4 0.00 50.4 62.2 2.2 5.8 1.8 83 11 53.4 23.9 31.5 0.9 51.1 0.00 53.1 62.1 1.8 5.1 0.4 160 12 54.9 22.1 27.7 1.1 57.1 0.00 55.9 62.1 2.9 7.4 0.9 72 13 56.5 15.8 19.9 1.3 57.8 0.00 58.3 61.9 5.4 13.2 4.0 290 14 58.1 10.4 14.6 1.4 53.3 0.00 59.4 61.7 7.8 17.7 7.4 315 15 59.0 12.4 15.5 1.4 43.5 0.00 59.9 61.5 7.8 15.2 7.2 313 16 58.5 14.5 17.5 1.4 29.6 0.00 59.5 61.5 9.2 15.2 8.3 270 17 57.2 14.0 17.9 1.3 13.4 0.00 58.3 61.5 10.5 15.7 9.8 289 18 54.5 12.7 18.7 1.2 0.7 0.00 56.5 61.3 9.4 14.1 9.2 298 19 52.3 14.9 22.3 1.0 0.0 0.00 54.9 61.3 8.1 13.2 7.8 285 20 49.6 17.8 28.1 0.9 0.0 0.00 53.6 61.3 2.7 8.3 2.0 310 21 42.4 22.5 45.0 0.5 0.0 0.00 52.5 61.3 0.9 2.5 0.9 68 22 39.2 24.4 55.5 0.4 0.0 0.00 51.4 61.3 0.9 2.7 0.9 74 23 37.2 26.2 63.9 0.3 0.0 0.00 50.4 61.3 0.9 2.5 0.9 72 24 35.4 25.0 65.5 0.2 0.0 0.00 49.6 61.3 1.1 2.2 0.9 96 AZMET Daily Weather Data : TUCSON : Nov 11 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.9 32.5 46.6 DegF RELATIVE HUMIDITY 85.5 11.9 44.5 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 59.9 47.8 53.2 DegF SOIL TEMP. 20 in 63.1 61.3 62.1 DegF WIND SPEED 17.7 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 382.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 5190 2.7 6482 5.0 7871 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 12 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.2 25.2 69.2 0.2 0.0 0.00 48.7 61.3 0.9 2.7 0.9 121 2 33.8 24.4 68.4 0.2 0.0 0.00 48.0 61.2 1.1 3.6 0.4 75 3 32.5 23.7 69.6 0.2 0.0 0.00 47.3 61.2 1.3 3.4 1.1 90 4 31.3 23.4 71.8 0.2 0.0 0.00 46.6 61.0 1.8 4.0 1.8 85 5 31.3 22.8 70.2 0.2 0.0 0.00 46.0 61.0 1.3 3.4 0.9 112 6 29.8 23.2 75.7 0.1 0.0 0.00 45.3 60.8 0.7 3.1 0.4 48 7 29.1 22.8 77.4 0.1 0.2 0.00 45.0 60.8 1.6 3.4 1.1 86 8 34.0 23.9 66.4 0.2 9.3 0.00 44.4 60.6 1.1 2.7 0.7 100 9 44.4 23.5 43.8 0.6 26.0 0.00 45.1 60.4 1.1 3.4 0.9 7 10 52.9 18.7 25.7 1.0 39.9 0.00 47.5 60.4 2.2 6.5 2.0 292 11 58.6 17.2 19.6 1.4 50.9 0.00 50.4 60.3 5.1 7.6 4.9 291 12 63.5 14.2 14.4 1.7 57.3 0.00 53.4 60.1 4.7 8.1 4.3 288 13 66.9 12.4 11.9 2.0 57.8 0.00 56.3 59.9 3.1 10.3 1.3 262 14 69.4 9.0 9.3 2.2 53.0 0.00 58.6 59.7 3.8 8.9 3.1 100 15 69.8 8.4 8.9 2.3 34.9 0.00 59.5 59.7 5.6 10.5 5.4 95 16 69.1 8.6 9.2 2.2 18.4 0.00 59.4 59.5 4.9 10.1 4.9 96 17 67.3 9.1 10.1 2.0 6.2 0.00 58.5 59.5 2.9 6.3 2.9 96 18 64.2 12.6 13.2 1.8 0.2 0.00 57.4 59.5 2.0 4.5 1.3 240 19 57.6 18.9 22.0 1.3 0.0 0.00 56.1 59.5 1.1 4.0 0.7 69 20 51.6 22.5 31.7 0.9 0.0 0.00 54.9 59.5 0.9 3.4 0.9 63 21 47.7 24.1 39.2 0.7 0.0 0.00 53.8 59.5 1.1 3.1 1.1 83 22 45.5 25.2 44.4 0.6 0.0 0.00 52.7 59.5 0.9 3.8 0.7 89 23 43.0 29.5 58.6 0.4 0.0 0.00 51.6 59.7 0.9 2.2 0.7 100 24 39.9 25.9 56.8 0.4 0.0 0.00 50.7 59.7 1.1 3.4 1.1 87 AZMET Daily Weather Data : TUCSON : Nov 12 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 28.6 48.6 DegF RELATIVE HUMIDITY 80.5 7.0 41.2 % DEWPOINT 19.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.7 44.4 51.4 DegF SOIL TEMP. 20 in 61.3 59.4 60.3 DegF WIND SPEED 10.5 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 80 Degrees SOLAR RADIATION 354.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 5194 6.8 6488 9.4 7880 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 13 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.7 24.6 56.7 0.3 0.0 0.00 49.8 59.7 1.3 4.3 1.1 96 2 37.0 24.6 60.3 0.3 0.0 0.00 48.9 59.7 1.1 2.5 0.9 109 3 36.0 23.9 61.4 0.3 0.0 0.00 48.2 59.7 0.9 2.2 0.9 89 4 34.3 23.7 64.9 0.2 0.0 0.00 47.5 59.5 0.7 1.8 0.7 87 5 32.7 23.9 69.7 0.2 0.0 0.00 46.8 59.5 0.7 2.0 0.7 94 6 31.8 23.9 72.1 0.2 0.0 0.00 46.0 59.5 0.9 2.7 0.9 101 7 31.6 23.4 70.9 0.2 0.0 0.00 45.5 59.4 0.7 1.8 0.7 99 8 35.6 23.7 62.0 0.3 9.1 0.00 45.0 59.4 1.1 2.7 0.9 94 9 49.5 19.9 31.4 0.8 25.8 0.00 45.9 59.2 1.6 3.6 1.6 90 10 57.9 14.7 17.9 1.4 40.4 0.00 48.0 59.2 1.1 4.5 1.1 57 11 61.9 14.7 15.7 1.6 51.1 0.00 51.1 59.0 1.8 5.6 1.6 72 12 66.2 12.2 12.0 1.9 57.3 0.00 54.5 58.8 1.8 4.9 1.1 324 13 68.4 13.5 11.8 2.1 57.6 0.00 57.2 58.8 4.9 8.9 4.3 301 14 70.7 13.1 10.7 2.3 53.0 0.00 59.0 58.6 6.5 10.7 5.8 294 15 72.5 12.6 9.9 2.5 43.5 0.00 60.1 58.6 5.8 9.6 5.1 293 16 73.2 12.0 9.4 2.5 29.9 0.00 60.1 58.5 5.8 9.4 5.6 296 17 72.1 14.0 10.6 2.4 12.4 0.00 59.4 58.5 5.6 8.1 5.4 294 18 66.9 15.8 13.9 2.0 0.7 0.00 57.9 58.5 2.9 6.9 2.7 294 19 55.8 21.4 26.4 1.1 0.0 0.00 56.1 58.5 0.9 2.0 0.4 194 20 49.5 22.8 34.9 0.8 0.0 0.00 54.7 58.6 1.6 2.9 1.3 84 21 45.7 23.7 41.5 0.6 0.0 0.00 53.2 58.6 0.9 2.2 0.9 98 22 43.9 23.5 44.4 0.5 0.0 0.00 52.0 58.6 1.6 3.6 1.6 81 23 44.1 23.5 43.8 0.6 0.0 0.00 50.9 58.8 1.6 4.3 1.6 72 24 39.9 23.7 51.8 0.4 0.0 0.00 50.0 58.8 1.1 3.6 0.9 80 AZMET Daily Weather Data : TUCSON : Nov 13 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 30.7 50.7 DegF RELATIVE HUMIDITY 75.2 8.4 37.7 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 60.3 45.0 52.0 DegF SOIL TEMP. 20 in 59.7 58.5 59.0 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 323 Degrees SOLAR RADIATION 380.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 5200 7.9 6496 10.8 7891 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 14 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.4 21.0 44.0 0.5 0.0 0.00 49.1 58.8 2.2 4.3 2.2 90 2 40.3 19.8 43.4 0.5 0.0 0.00 48.4 58.8 0.7 2.7 0.4 122 3 37.6 20.5 50.0 0.4 0.0 0.00 47.5 58.8 1.3 3.6 1.3 78 4 41.2 18.3 39.2 0.5 0.0 0.00 46.8 58.8 1.8 3.6 1.1 73 5 38.3 19.0 45.4 0.4 0.0 0.00 46.2 58.8 1.1 5.6 0.7 97 6 35.2 20.8 55.4 0.3 0.0 0.00 45.7 58.6 1.1 4.3 0.9 115 7 35.8 20.7 53.7 0.3 0.2 0.00 45.1 58.6 1.1 3.8 0.9 102 8 40.5 21.0 45.7 0.5 8.4 0.00 45.0 58.6 0.7 1.8 0.7 86 9 56.1 23.2 28.0 1.1 24.6 0.00 46.0 58.5 0.4 1.3 0.4 75 10 65.1 15.6 14.6 1.8 39.9 0.00 48.4 58.3 2.2 5.6 1.8 56 11 72.0 13.5 10.5 2.4 50.7 0.00 51.6 58.3 4.5 8.3 4.3 86 12 75.9 10.8 8.1 2.8 57.6 0.00 54.9 58.1 4.9 9.4 4.7 79 13 78.6 9.0 6.8 3.1 57.6 0.00 57.7 57.9 4.5 8.9 4.0 80 14 81.1 10.0 6.6 3.4 53.0 0.00 60.3 57.9 1.8 6.3 1.3 114 15 81.5 5.9 5.4 3.5 43.0 0.00 61.9 57.9 2.5 7.4 1.3 331 16 81.9 4.6 5.1 3.5 29.1 0.00 62.2 57.7 2.7 6.9 2.5 301 17 80.6 6.4 5.7 3.4 10.5 0.00 61.5 57.7 1.6 4.5 1.3 270 18 73.8 12.4 9.4 2.6 0.7 0.00 60.1 57.7 4.9 8.7 4.9 280 19 68.7 14.7 12.3 2.1 0.0 0.00 58.3 57.9 4.9 9.8 4.7 291 20 64.6 15.8 14.9 1.8 0.0 0.00 56.8 57.9 2.9 6.0 2.5 276 21 56.5 19.6 23.5 1.2 0.0 0.00 55.6 58.1 1.8 4.3 1.6 91 22 52.0 21.9 30.6 0.9 0.0 0.00 54.5 58.1 1.6 4.9 1.6 85 23 50.7 26.1 38.0 0.8 0.0 0.00 53.4 58.3 2.5 4.3 2.5 79 24 50.4 21.2 31.4 0.9 0.0 0.00 52.3 58.3 2.2 3.4 2.0 94 AZMET Daily Weather Data : TUCSON : Nov 14 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 34.3 58.3 DegF RELATIVE HUMIDITY 59.2 4.1 26.1 % DEWPOINT 16.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 62.2 45.0 52.9 DegF SOIL TEMP. 20 in 58.8 57.7 58.3 DegF WIND SPEED 9.8 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 63 Degrees SOLAR RADIATION 375.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 5210 12.6 6509 15.8 7907 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 15 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 20.8 34.6 0.7 0.0 0.00 51.4 58.3 1.6 2.9 1.3 88 2 44.1 22.8 42.7 0.6 0.0 0.00 50.7 58.5 1.3 2.9 1.3 94 3 41.9 23.7 48.0 0.5 0.0 0.00 50.0 58.5 0.7 2.0 0.7 63 4 41.7 23.7 48.1 0.5 0.0 0.00 49.3 58.5 1.3 2.7 1.1 82 5 41.0 24.1 50.7 0.4 0.0 0.00 48.7 58.5 1.3 2.7 1.1 93 6 39.0 24.6 55.9 0.4 0.0 0.00 48.2 58.5 0.7 2.5 0.7 84 7 38.1 24.6 57.8 0.3 0.0 0.00 47.7 58.3 0.4 2.0 0.4 84 8 42.1 24.8 50.4 0.5 8.1 0.00 47.1 58.3 1.1 3.6 1.1 61 9 53.2 24.8 33.2 0.9 21.0 0.00 48.0 58.3 2.7 4.7 2.7 103 10 60.4 22.1 22.7 1.4 32.3 0.00 49.6 58.3 3.4 6.3 3.4 71 11 67.8 23.0 18.2 1.9 29.4 0.00 52.2 58.1 1.8 5.1 1.6 118 12 69.4 23.2 17.2 2.0 19.8 0.00 54.0 58.1 1.1 3.4 1.1 181 13 73.0 23.0 15.2 2.3 32.7 0.00 55.8 57.9 1.1 4.3 0.7 328 14 76.8 23.2 13.5 2.7 43.5 0.00 58.1 57.9 1.6 5.8 0.9 270 15 76.1 22.1 13.3 2.7 17.4 0.00 59.4 57.7 2.9 5.6 2.7 275 16 75.6 24.4 14.9 2.6 9.1 0.00 59.5 57.7 2.2 4.3 2.0 273 17 73.2 25.0 16.4 2.3 3.1 0.00 59.2 57.7 3.4 7.2 3.1 279 18 70.3 19.4 14.2 2.2 0.2 0.00 58.3 57.7 5.6 10.3 5.4 293 19 67.5 19.2 15.6 1.9 0.0 0.00 57.4 57.7 6.9 13.0 6.7 291 20 65.3 20.8 18.0 1.8 0.0 0.00 56.5 57.9 3.6 9.4 3.4 291 21 60.8 24.6 24.9 1.4 0.0 0.00 55.9 57.9 0.9 3.1 0.0 150 22 59.0 24.8 26.7 1.3 0.0 0.00 55.4 57.9 1.6 3.8 1.6 78 23 58.3 27.5 30.5 1.1 0.0 0.00 55.0 58.1 2.0 3.4 1.8 88 24 55.8 27.1 33.0 1.0 0.0 0.00 54.5 58.1 1.6 2.7 1.6 73 AZMET Daily Weather Data : TUCSON : Nov 15 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 37.2 58.3 DegF RELATIVE HUMIDITY 61.4 11.3 29.8 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 59.5 47.1 53.4 DegF SOIL TEMP. 20 in 58.5 57.7 58.1 DegF WIND SPEED 13.0 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 332 Degrees SOLAR RADIATION 216.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 5218 11.0 6520 14.4 7921 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 16 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.6 27.9 36.9 0.9 0.0 0.00 53.8 58.1 1.3 2.9 1.3 67 2 53.6 28.2 37.5 0.9 0.0 0.00 53.4 58.1 1.6 4.0 1.1 74 3 52.7 29.5 40.5 0.8 0.0 0.00 53.1 58.3 1.3 3.4 1.1 78 4 50.2 29.8 45.3 0.7 0.0 0.00 52.5 58.3 1.1 2.7 1.1 102 5 51.4 29.7 43.1 0.7 0.0 0.00 52.3 58.3 1.3 3.4 1.3 98 6 50.4 30.2 45.7 0.7 0.0 0.00 52.0 58.3 2.0 3.4 1.8 80 7 48.2 30.9 51.1 0.6 0.0 0.00 51.3 58.3 1.8 3.4 1.8 75 8 50.0 31.6 49.1 0.6 3.6 0.00 51.1 58.3 1.1 3.1 0.7 77 9 57.0 31.5 37.8 1.0 16.0 0.00 51.6 58.3 2.2 4.3 1.8 307 10 64.0 31.8 29.9 1.4 33.9 0.00 53.1 58.1 1.6 3.4 1.3 89 11 70.7 29.7 21.8 2.0 47.8 0.00 55.8 58.1 1.6 5.1 1.3 113 12 72.5 27.7 18.8 2.2 27.7 0.00 58.1 58.1 3.4 6.7 2.9 294 13 73.2 23.2 15.2 2.4 38.2 0.00 59.0 58.1 6.3 9.4 6.0 310 14 76.1 19.2 11.7 2.7 62.6 0.00 60.8 58.1 6.0 10.1 5.6 302 15 75.9 15.3 9.8 2.8 26.8 0.00 62.1 57.9 5.6 10.7 5.1 291 16 73.8 16.2 11.0 2.5 10.5 0.00 61.3 57.9 7.2 10.3 7.2 288 17 73.4 17.6 11.9 2.5 9.6 0.00 60.4 58.1 4.7 8.3 4.5 291 18 68.0 20.5 16.5 2.0 0.5 0.00 59.2 58.1 2.0 5.8 1.8 352 19 59.2 24.1 25.7 1.3 0.0 0.00 57.7 58.1 1.3 2.7 1.3 79 20 54.7 26.2 33.1 1.0 0.0 0.00 56.7 58.3 0.7 2.0 0.7 89 21 53.2 25.2 33.6 0.9 0.0 0.00 55.6 58.3 1.6 3.4 1.6 84 22 53.8 24.6 32.2 1.0 0.0 0.00 54.7 58.5 2.2 3.8 2.0 77 23 52.0 30.2 43.0 0.8 0.0 0.00 53.8 58.5 1.6 4.5 1.3 86 24 49.8 29.1 44.8 0.7 0.0 0.00 53.1 58.5 2.0 4.3 1.6 71 AZMET Daily Weather Data : TUCSON : Nov 16 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 47.1 59.9 DegF RELATIVE HUMIDITY 68.2 7.6 31.1 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 62.1 51.1 55.6 DegF SOIL TEMP. 20 in 58.5 57.9 58.1 DegF WIND SPEED 10.7 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 335 Degrees SOLAR RADIATION 277.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 5227 13.0 6533 17.5 7939 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 17 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 28.0 47.2 0.6 0.0 0.00 52.5 58.6 1.1 3.4 1.1 83 2 47.3 27.1 45.0 0.6 0.0 0.00 51.8 58.6 2.0 3.4 1.8 97 3 49.3 26.2 40.7 0.7 0.0 0.00 51.3 58.6 2.5 5.6 2.5 102 4 50.5 27.1 40.1 0.8 0.0 0.00 50.9 58.6 2.2 5.1 2.0 52 5 50.4 27.3 40.8 0.7 0.0 0.00 50.7 58.6 1.8 3.8 1.3 98 6 50.0 28.9 44.1 0.7 0.0 0.00 50.7 58.5 1.6 3.8 1.6 74 7 50.9 30.0 44.5 0.7 0.0 0.00 50.7 58.5 1.3 4.0 0.7 165 8 52.0 31.1 44.4 0.7 2.6 0.00 50.7 58.5 1.6 3.4 0.9 286 9 55.9 31.8 39.9 0.9 8.8 0.00 51.4 58.5 2.9 5.4 2.7 92 10 61.5 33.8 35.3 1.2 18.2 0.00 52.5 58.3 2.2 4.7 2.2 119 11 68.9 34.3 28.1 1.7 31.1 0.00 54.5 58.3 1.8 4.3 1.8 117 12 72.3 32.5 23.1 2.1 29.9 0.00 56.7 58.3 2.5 5.6 2.2 123 13 74.1 32.9 22.1 2.2 27.5 0.00 58.5 58.1 0.7 2.9 0.7 175 14 76.5 34.7 21.9 2.4 28.7 0.00 59.9 58.1 0.7 3.4 0.4 348 15 76.6 36.9 23.7 2.4 18.2 0.00 61.0 58.1 1.3 4.3 1.1 288 16 75.7 37.4 25.0 2.3 9.3 0.00 61.2 58.1 2.5 6.0 2.5 280 17 73.8 36.3 25.5 2.1 3.3 0.00 60.8 58.1 3.4 6.0 3.4 293 18 69.4 38.1 31.8 1.7 0.2 0.00 60.1 58.1 0.7 2.2 0.7 278 19 66.9 36.3 32.3 1.5 0.0 0.00 59.4 58.1 3.4 10.1 3.1 281 20 66.7 30.9 26.0 1.7 0.0 0.00 58.5 58.3 3.1 5.6 3.1 287 21 64.8 29.7 26.5 1.5 0.0 0.00 57.9 58.3 2.7 4.9 2.5 284 22 63.5 29.5 27.5 1.5 0.0 0.00 57.4 58.3 1.8 6.3 1.6 282 23 59.2 35.6 41.4 1.0 0.0 0.00 57.0 58.5 2.2 4.7 2.0 75 24 62.8 38.1 40.0 1.2 0.0 0.00 56.7 58.5 4.9 8.9 4.7 84 AZMET Daily Weather Data : TUCSON : Nov 17 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 45.7 61.9 DegF RELATIVE HUMIDITY 58.9 19.6 34.0 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 61.2 50.5 55.4 DegF SOIL TEMP. 20 in 58.6 57.9 58.3 DegF WIND SPEED 10.1 2.0 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 68 Degrees SOLAR RADIATION 177.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 5236 12.2 6545 16.6 7955 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 18 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.9 48.2 60.8 0.7 0.0 0.00 56.5 58.5 4.9 11.0 4.9 87 2 61.7 48.0 60.7 0.7 0.0 0.00 56.3 58.6 3.1 7.4 2.9 102 3 60.3 48.2 64.2 0.6 0.0 0.00 56.1 58.6 1.8 3.4 0.2 117 4 59.5 48.4 66.7 0.6 0.0 0.00 55.9 58.6 1.6 4.5 1.3 315 5 57.0 47.8 71.6 0.4 0.0 0.00 55.8 58.6 1.1 2.9 0.2 39 6 55.2 47.5 75.1 0.4 0.0 0.00 55.2 58.6 2.0 4.0 1.8 109 7 55.6 47.8 75.4 0.4 0.0 0.00 54.9 58.6 2.0 3.8 1.8 68 8 57.0 48.7 73.9 0.4 4.5 0.00 54.5 58.6 2.5 5.4 2.2 93 9 63.7 49.8 60.9 0.8 22.5 0.00 55.0 58.6 2.5 4.7 2.2 108 10 67.1 49.1 52.6 1.1 36.3 0.00 56.7 58.6 3.6 7.6 3.4 122 11 68.9 48.0 47.4 1.3 46.8 0.00 59.0 58.6 4.0 8.1 4.0 112 12 71.8 46.9 41.2 1.6 53.0 0.00 61.3 58.6 3.8 12.5 2.9 131 13 73.4 45.7 37.1 1.8 54.0 0.00 63.7 58.6 3.6 8.3 2.5 94 14 75.2 43.7 32.3 2.0 49.9 0.00 65.3 58.6 2.9 11.6 1.3 122 15 75.4 41.5 29.7 2.1 31.3 0.00 66.0 58.6 3.1 7.8 0.9 176 16 76.5 41.5 28.7 2.2 27.7 0.00 66.2 58.6 2.0 6.7 1.6 134 17 75.2 41.2 29.4 2.1 9.8 0.00 65.5 58.8 1.3 6.0 1.1 105 18 71.4 42.1 34.8 1.7 0.5 0.00 64.2 58.8 0.9 3.1 0.7 315 19 68.2 43.0 40.0 1.4 0.0 0.00 63.0 59.0 2.7 5.6 2.5 287 20 64.0 43.5 47.5 1.1 0.0 0.00 61.7 59.0 0.9 3.1 0.9 286 21 57.7 43.3 58.6 0.7 0.0 0.00 60.4 59.2 0.7 2.7 0.4 343 22 56.5 42.3 58.8 0.6 0.0 0.00 59.2 59.4 1.8 3.4 1.8 76 23 57.0 43.7 61.2 0.6 0.0 0.00 58.3 59.4 2.2 3.8 2.0 90 24 55.9 43.0 61.8 0.6 0.0 0.00 57.4 59.5 2.5 4.0 2.5 86 AZMET Daily Weather Data : TUCSON : Nov 18 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 54.5 64.4 DegF RELATIVE HUMIDITY 77.0 27.1 52.9 % DEWPOINT 45.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 66.2 54.5 59.5 DegF SOIL TEMP. 20 in 59.5 58.5 58.8 DegF WIND SPEED 12.5 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 100 Degrees SOLAR RADIATION 336.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 5247 16.0 6561 21.1 7976 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 19 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.0 42.4 62.7 0.6 0.0 0.00 56.7 59.5 1.8 3.4 1.8 102 2 53.2 42.4 66.6 0.5 0.0 0.00 55.8 59.7 1.8 4.0 0.9 91 3 50.7 42.1 71.9 0.3 0.0 0.00 55.0 59.7 1.3 2.7 0.7 84 4 47.8 41.2 77.7 0.3 0.0 0.00 54.3 59.7 0.9 3.4 0.9 86 5 46.8 40.6 79.0 0.2 0.0 0.00 53.6 59.7 0.9 2.7 0.9 44 6 45.1 40.1 82.1 0.2 0.0 0.00 53.1 59.7 1.1 2.5 0.9 87 7 44.1 39.7 84.6 0.2 0.0 0.00 52.3 59.7 0.7 2.2 0.7 98 8 47.7 41.2 78.2 0.3 7.6 0.00 52.0 59.7 1.8 3.6 1.8 81 9 55.9 43.3 62.7 0.6 16.5 0.00 52.5 59.7 1.3 3.8 1.3 110 10 60.1 44.1 55.4 0.8 30.3 0.00 54.0 59.5 0.9 2.9 0.7 335 11 66.2 43.9 44.3 1.2 44.7 0.00 56.5 59.5 1.6 4.3 1.1 298 12 71.2 43.9 37.5 1.6 52.6 0.00 59.4 59.4 1.1 4.3 0.4 256 13 74.3 42.4 31.8 2.0 55.7 0.00 62.1 59.4 3.4 7.4 2.5 107 14 75.4 38.7 26.7 2.2 49.0 0.00 64.0 59.4 3.4 7.8 2.0 111 15 76.1 36.9 24.1 2.3 35.8 0.00 64.8 59.4 2.7 6.3 1.8 199 16 76.8 34.7 21.6 2.5 28.9 0.00 65.1 59.2 2.0 5.6 1.3 257 17 76.3 35.2 22.6 2.4 12.4 0.00 64.6 59.2 1.8 4.3 1.3 261 18 68.9 37.0 31.5 1.7 0.5 0.00 63.1 59.4 0.9 2.9 0.9 274 19 61.2 37.8 41.9 1.1 0.0 0.00 61.5 59.4 0.7 3.4 0.4 175 20 62.4 36.9 38.9 1.2 0.0 0.00 60.1 59.4 2.2 6.0 1.1 188 21 56.1 36.9 48.4 0.8 0.0 0.00 58.8 59.5 1.6 3.4 1.3 78 22 53.1 36.7 53.7 0.6 0.0 0.00 57.6 59.5 1.6 3.1 1.3 62 23 51.8 38.8 61.1 0.5 0.0 0.00 56.5 59.7 1.3 3.4 1.1 85 24 48.6 38.3 67.7 0.4 0.0 0.00 55.6 59.7 1.1 2.5 1.1 105 AZMET Daily Weather Data : TUCSON : Nov 19 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 43.2 59.4 DegF RELATIVE HUMIDITY 86.1 20.0 53.0 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 65.1 52.0 57.9 DegF SOIL TEMP. 20 in 59.7 59.2 59.5 DegF WIND SPEED 7.8 1.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 105 Degrees SOLAR RADIATION 333.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 5256 12.4 6574 16.2 7992 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 20 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 37.0 70.5 0.3 0.0 0.00 54.7 59.7 1.1 3.6 0.9 97 2 45.5 36.9 71.4 0.3 0.0 0.00 53.8 59.9 1.8 2.7 1.6 101 3 44.2 36.5 74.0 0.3 0.0 0.00 53.1 59.9 1.1 3.8 1.1 91 4 42.8 35.8 76.4 0.2 0.0 0.00 52.3 59.9 1.1 2.7 0.9 89 5 41.7 35.4 78.0 0.2 0.0 0.00 51.6 59.9 0.9 2.9 0.7 77 6 41.0 35.1 79.4 0.2 0.0 0.00 50.9 59.7 1.3 5.8 1.3 72 7 40.3 34.7 80.5 0.2 0.0 0.00 50.4 59.7 0.9 2.7 0.9 91 8 39.7 34.5 81.4 0.2 1.9 0.00 49.8 59.7 0.9 2.2 0.9 101 9 50.0 37.9 63.4 0.5 22.5 0.00 50.0 59.7 0.9 2.7 0.4 84 10 60.3 39.7 46.7 0.9 36.3 0.00 52.0 59.5 1.1 4.3 0.7 86 11 65.5 40.3 39.6 1.3 47.5 0.00 54.7 59.4 2.0 5.6 1.8 309 12 71.4 39.0 30.9 1.8 53.0 0.00 57.7 59.4 4.7 7.4 4.5 303 13 75.9 36.5 24.0 2.3 49.2 0.00 60.3 59.2 2.7 6.7 1.6 301 14 78.6 34.9 20.6 2.7 42.3 0.00 62.2 59.2 2.5 7.8 0.2 3 15 78.8 34.0 19.8 2.7 28.9 0.00 63.3 59.2 4.0 8.9 3.1 148 16 77.9 33.4 19.9 2.6 14.6 0.00 63.1 59.0 2.2 6.9 2.2 136 17 75.2 37.9 26.1 2.2 5.7 0.00 62.8 59.0 0.4 0.7 0.2 179 18 67.5 40.3 37.0 1.5 0.2 0.00 61.9 59.0 0.9 2.9 0.7 63 19 64.8 38.3 37.6 1.3 0.0 0.00 60.6 59.2 1.3 4.3 0.9 59 20 61.9 37.8 40.9 1.1 0.0 0.00 59.7 59.2 0.9 2.7 0.9 84 21 57.9 36.9 45.2 0.9 0.0 0.00 58.6 59.2 0.9 4.0 0.9 80 22 57.6 37.0 46.4 0.9 0.0 0.00 57.9 59.2 1.1 2.7 0.9 93 23 55.0 40.3 57.4 0.6 0.0 0.00 57.2 59.4 0.9 2.7 0.9 106 24 53.2 39.0 58.7 0.6 0.0 0.00 56.7 59.4 0.9 2.5 0.9 100 AZMET Daily Weather Data : TUCSON : Nov 20 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 39.0 58.1 DegF RELATIVE HUMIDITY 82.5 17.8 51.1 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 63.3 49.6 56.5 DegF SOIL TEMP. 20 in 59.9 59.0 59.4 DegF WIND SPEED 8.9 1.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 302.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 5265 12.2 6586 15.8 8008 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 21 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 38.5 54.9 0.6 0.0 0.00 56.3 59.4 0.7 2.2 0.7 63 2 54.0 37.9 54.8 0.6 0.0 0.00 55.9 59.5 0.9 2.7 0.9 73 3 53.4 38.1 56.0 0.6 0.0 0.00 55.6 59.5 0.9 2.7 0.9 107 4 54.1 37.9 54.2 0.6 0.0 0.00 55.2 59.5 1.6 3.1 1.6 84 5 54.0 37.8 54.0 0.7 0.0 0.00 55.0 59.5 1.8 4.3 1.6 76 6 50.9 37.6 60.2 0.5 0.0 0.00 54.3 59.5 1.8 3.6 1.8 71 7 49.3 37.4 63.2 0.4 0.0 0.00 53.6 59.5 1.3 2.7 1.3 88 8 49.5 37.8 63.8 0.4 4.8 0.00 53.1 59.5 1.1 2.9 0.9 92 9 59.0 39.7 49.0 0.9 20.8 0.00 53.4 59.5 1.1 2.9 1.1 109 10 66.0 39.7 38.1 1.4 34.9 0.00 55.0 59.4 2.7 6.7 2.5 112 11 71.4 39.7 31.6 1.8 45.6 0.00 57.4 59.4 2.2 4.9 2.0 76 12 75.9 39.7 27.1 2.2 51.4 0.00 60.1 59.4 2.5 5.6 1.8 109 13 79.0 38.5 23.4 2.6 47.1 0.00 62.8 59.4 2.2 7.4 0.9 224 14 79.2 35.6 20.8 2.7 33.2 0.00 64.0 59.2 2.5 6.7 1.8 224 15 79.3 35.8 20.8 2.7 22.5 0.00 64.8 59.2 2.7 7.4 0.4 310 16 79.5 34.9 20.0 2.8 24.6 0.00 64.6 59.2 6.7 11.4 6.3 295 17 77.9 31.5 18.3 2.7 10.3 0.00 63.9 59.2 6.9 11.6 6.7 302 18 73.6 32.0 21.7 2.2 0.5 0.00 62.4 59.2 5.6 11.6 5.6 301 19 68.9 32.7 26.1 1.8 0.0 0.00 61.0 59.4 3.8 6.0 3.8 267 20 62.6 33.6 33.9 1.3 0.0 0.00 59.7 59.4 1.3 4.0 0.7 293 21 57.4 34.0 41.2 0.9 0.0 0.00 58.6 59.5 0.9 2.7 0.7 77 22 53.6 34.0 47.3 0.7 0.0 0.00 57.6 59.5 0.9 2.7 0.9 83 23 52.0 37.4 57.4 0.6 0.0 0.01 56.5 59.7 1.6 3.6 1.6 90 24 51.4 35.4 54.3 0.6 0.0 0.00 55.6 59.7 2.0 3.4 2.0 80 AZMET Daily Weather Data : TUCSON : Nov 21 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 47.7 62.8 DegF RELATIVE HUMIDITY 68.8 17.5 41.3 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 64.9 52.9 58.3 DegF SOIL TEMP. 20 in 59.7 59.2 59.4 DegF WIND SPEED 11.6 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 347 Degrees SOLAR RADIATION 295.8 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 5276 14.6 6600 19.3 8027 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 22 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 35.1 57.6 0.5 0.0 0.00 54.9 59.7 1.6 3.8 1.6 86 2 47.5 34.0 59.2 0.5 0.0 0.00 54.0 59.7 0.7 2.0 0.7 83 3 45.1 33.3 62.7 0.4 0.0 0.00 53.2 59.9 0.9 2.0 0.9 78 4 43.5 33.1 66.4 0.3 0.0 0.00 52.5 59.7 0.7 1.8 0.7 92 5 42.3 32.9 69.2 0.3 0.0 0.00 51.8 59.7 0.9 1.6 0.9 91 6 42.4 32.9 68.6 0.3 0.0 0.00 51.1 59.7 1.8 3.4 1.8 79 7 44.6 33.1 63.7 0.4 0.0 0.00 50.5 59.7 3.1 4.9 3.1 80 8 45.7 33.4 61.9 0.4 6.0 0.00 50.2 59.7 1.8 3.6 1.8 80 9 53.8 35.1 49.1 0.7 21.5 0.00 50.5 59.5 1.1 3.1 1.1 82 10 63.5 36.0 36.1 1.3 35.6 0.00 52.5 59.5 0.7 2.5 0.4 155 11 67.3 35.2 30.5 1.6 45.9 0.00 55.2 59.4 1.6 4.7 1.3 260 12 72.1 35.1 25.7 2.0 52.1 0.00 58.1 59.4 1.6 5.4 1.1 297 13 76.5 31.5 19.2 2.5 53.3 0.00 60.8 59.2 2.2 6.5 1.8 279 14 78.4 27.5 15.3 2.8 49.0 0.00 62.8 59.2 4.0 8.9 3.4 277 15 79.3 26.8 14.4 2.9 39.9 0.00 63.7 59.2 6.7 12.1 6.0 290 16 79.0 28.6 15.7 2.8 26.8 0.00 63.5 59.0 8.3 12.1 7.8 285 17 77.0 28.4 16.7 2.6 10.5 0.00 62.6 59.0 8.1 13.2 7.8 281 18 72.7 30.0 20.6 2.2 0.5 0.00 61.2 59.0 7.4 13.2 7.2 282 19 68.7 30.0 23.4 1.8 0.0 0.00 59.7 59.2 4.7 8.7 4.5 292 20 63.1 30.4 29.2 1.4 0.0 0.00 58.6 59.2 1.6 4.7 0.9 319 21 55.4 31.1 39.5 0.9 0.0 0.00 57.4 59.2 0.9 2.7 0.9 63 22 52.9 31.5 43.8 0.8 0.0 0.00 56.5 59.4 1.3 4.9 1.1 95 23 50.2 34.9 55.8 0.6 0.0 0.00 55.4 59.4 2.0 4.7 2.0 78 24 49.6 32.5 51.6 0.6 0.0 0.00 54.5 59.4 2.5 3.8 2.5 61 AZMET Daily Weather Data : TUCSON : Nov 22 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 40.8 59.2 DegF RELATIVE HUMIDITY 75.3 13.2 41.5 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 63.7 50.2 56.3 DegF SOIL TEMP. 20 in 59.9 59.0 59.4 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 341.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 5285 12.4 6613 15.8 8043 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 23 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 31.8 52.4 0.6 0.0 0.00 53.6 59.4 1.8 3.4 1.8 75 2 47.1 30.4 51.7 0.5 0.0 0.00 52.9 59.4 1.6 3.4 1.6 66 3 46.6 30.7 53.7 0.5 0.0 0.00 52.2 59.4 1.1 4.0 1.1 68 4 44.4 30.4 57.9 0.4 0.0 0.00 51.6 59.4 1.3 3.1 1.3 70 5 43.3 30.4 60.2 0.4 0.0 0.00 50.9 59.4 0.9 2.2 0.9 61 6 42.4 30.4 62.2 0.3 0.0 0.00 50.4 59.4 1.1 3.1 1.1 77 7 41.7 30.7 64.9 0.3 0.0 0.00 49.8 59.4 0.4 2.0 0.4 94 8 43.5 31.5 62.3 0.4 5.7 0.00 49.5 59.2 0.9 2.0 0.7 77 9 53.2 32.5 45.6 0.8 20.1 0.00 50.0 59.2 2.0 4.3 2.0 91 10 61.2 31.6 32.8 1.2 34.6 0.00 51.8 59.2 2.2 5.6 2.2 102 11 67.6 30.7 25.2 1.7 45.2 0.00 54.3 59.0 2.5 5.6 2.2 90 12 74.8 30.4 19.4 2.4 51.4 0.00 57.4 58.8 1.3 3.4 0.2 253 13 80.2 28.2 14.9 3.0 52.3 0.00 60.3 58.8 2.0 7.8 1.8 316 14 83.8 28.2 13.2 3.4 47.8 0.00 62.4 58.6 3.1 9.2 1.1 34 15 84.6 29.7 13.7 3.5 38.7 0.00 63.7 58.6 4.9 11.4 4.0 88 16 84.2 30.2 14.2 3.4 25.8 0.00 63.9 58.6 6.7 13.0 6.3 74 17 82.4 29.8 14.8 3.2 10.5 0.00 63.1 58.6 8.1 13.2 7.8 68 18 78.4 28.8 16.1 2.8 0.2 0.00 61.7 58.6 6.0 11.6 6.0 73 19 74.1 28.6 18.5 2.3 0.0 0.00 60.4 58.6 4.9 8.7 4.9 98 20 72.9 28.8 19.4 2.2 0.0 0.00 59.2 58.8 6.0 10.3 6.0 97 21 72.5 28.9 19.8 2.2 0.0 0.00 58.3 58.8 7.2 11.4 6.9 99 22 70.7 29.3 21.3 2.0 0.0 0.00 57.6 58.8 6.9 10.5 6.7 109 23 68.0 31.6 26.0 1.7 0.0 0.00 56.8 59.0 6.0 11.4 6.0 116 24 67.8 29.8 24.1 1.8 0.0 0.00 56.1 59.0 7.4 12.8 7.4 115 AZMET Daily Weather Data : TUCSON : Nov 23 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 40.6 63.9 DegF RELATIVE HUMIDITY 67.8 11.9 33.5 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 64.0 49.5 56.1 DegF SOIL TEMP. 20 in 59.5 58.6 59.0 DegF WIND SPEED 13.2 3.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 332.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 5297 14.9 6628 18.5 8062 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 24 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.6 28.8 23.1 1.8 0.0 0.00 55.4 59.0 8.1 12.5 7.8 113 2 66.2 28.6 24.2 1.7 0.0 0.00 54.9 59.0 6.5 10.7 6.5 119 3 64.8 28.9 25.7 1.5 0.0 0.00 54.3 59.2 6.7 10.7 6.5 130 4 64.2 29.1 26.5 1.5 0.0 0.00 53.8 59.2 6.5 10.3 6.3 127 5 64.0 28.8 26.4 1.5 0.0 0.00 53.4 59.2 6.7 11.6 6.7 121 6 63.5 28.6 26.6 1.5 0.0 0.00 53.1 59.2 6.3 10.7 6.0 119 7 59.9 28.9 30.7 1.2 0.0 0.00 52.7 59.0 3.4 9.8 1.6 114 8 55.6 30.6 38.4 0.9 5.5 0.00 52.3 59.0 1.1 3.4 0.9 303 9 61.9 32.9 33.8 1.3 21.0 0.00 52.7 59.0 1.1 3.4 1.1 297 10 71.1 31.6 23.4 2.0 34.9 0.00 54.3 59.0 4.0 8.9 3.4 102 11 74.8 31.6 20.4 2.3 45.6 0.00 56.5 59.0 6.5 12.1 6.3 112 12 77.2 31.8 19.1 2.6 51.6 0.00 58.8 58.8 7.4 13.0 7.2 95 13 79.7 32.9 18.4 2.8 52.8 0.00 61.0 58.8 5.8 11.6 5.6 100 14 81.3 33.3 17.6 3.0 48.5 0.00 62.8 58.8 4.5 9.2 4.0 104 15 82.9 32.5 16.2 3.2 39.2 0.00 64.2 58.8 2.5 6.7 0.9 118 16 83.3 30.7 14.9 3.3 26.0 0.00 64.8 58.6 2.2 6.0 1.8 267 17 81.5 30.0 15.4 3.1 10.5 0.00 64.2 58.6 4.5 7.8 4.3 290 18 76.5 31.6 19.4 2.5 0.2 0.00 62.8 58.8 2.9 4.3 2.7 288 19 70.9 31.8 23.7 2.0 0.0 0.00 61.3 58.8 2.7 5.6 1.6 253 20 62.2 32.7 33.0 1.3 0.0 0.00 60.1 58.8 1.1 3.4 1.1 80 21 57.9 32.9 38.6 1.0 0.0 0.00 58.8 59.0 1.1 4.0 1.1 88 22 56.7 32.4 39.5 0.9 0.0 0.00 57.6 59.0 2.0 3.6 1.8 96 23 54.0 36.9 52.0 0.7 0.0 0.00 56.7 59.2 1.6 3.6 1.3 101 24 51.6 34.5 52.1 0.6 0.0 0.00 55.9 59.2 0.9 2.2 0.9 111 AZMET Daily Weather Data : TUCSON : Nov 24 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 50.0 67.8 DegF RELATIVE HUMIDITY 71.0 13.6 27.5 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 64.8 52.2 57.6 DegF SOIL TEMP. 20 in 59.2 58.6 59.0 DegF WIND SPEED 13.0 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 114 Degrees SOLAR RADIATION 336.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 5310 17.5 6645 22.5 8084 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 25 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 32.7 50.0 0.6 0.0 0.00 55.0 59.4 1.6 3.4 1.3 92 2 50.2 32.5 50.7 0.6 0.0 0.00 54.3 59.4 1.3 4.3 1.3 84 3 47.5 32.5 56.0 0.5 0.0 0.00 53.6 59.4 0.9 2.7 0.9 86 4 46.4 32.5 58.3 0.4 0.0 0.00 52.9 59.4 0.7 2.2 0.7 86 5 46.0 32.2 58.2 0.4 0.0 0.00 52.2 59.4 2.0 4.0 2.0 70 6 46.8 32.5 57.3 0.5 0.0 0.00 51.6 59.4 2.0 3.4 1.8 99 7 45.7 32.2 58.9 0.4 0.0 0.00 51.1 59.2 2.7 5.1 2.5 86 8 49.3 32.5 52.6 0.6 5.0 0.00 50.5 59.2 2.7 5.6 2.7 99 9 59.0 34.3 39.6 1.0 21.3 0.00 50.9 59.2 3.4 8.3 3.4 100 10 64.9 34.9 32.7 1.4 35.4 0.00 52.7 59.0 4.7 8.7 4.5 103 11 72.3 36.1 26.9 2.0 46.3 0.00 55.2 59.0 2.5 4.9 2.2 114 12 77.0 34.5 21.3 2.5 52.8 0.00 58.1 58.8 2.7 6.7 2.5 111 13 79.5 27.3 14.7 2.9 53.5 0.00 60.8 58.8 2.5 6.5 1.3 91 14 80.8 24.3 12.3 3.2 49.2 0.00 63.0 58.8 2.7 7.4 0.7 112 15 81.5 19.8 10.0 3.3 39.9 0.00 64.0 58.6 4.7 14.5 4.0 278 16 80.4 19.6 10.3 3.2 27.0 0.00 63.7 58.6 8.3 13.6 7.6 301 17 77.7 24.6 13.9 2.8 11.0 0.00 62.6 58.6 7.2 12.1 6.9 311 18 71.1 27.1 19.6 2.1 0.2 0.00 61.2 58.6 2.0 6.3 2.0 288 19 61.5 28.9 29.0 1.3 0.0 0.00 59.5 58.6 0.9 3.6 0.2 214 20 55.8 29.1 35.9 1.0 0.0 0.00 58.1 58.8 0.7 2.2 0.7 31 21 52.5 28.2 39.0 0.8 0.0 0.00 56.8 58.8 1.3 2.7 1.1 89 22 51.6 27.7 39.2 0.8 0.0 0.00 55.8 59.0 1.8 4.3 1.3 94 23 49.6 32.7 52.2 0.6 0.0 0.00 54.9 59.0 1.6 4.0 1.6 74 24 49.5 28.9 44.9 0.7 0.0 0.00 54.0 59.0 2.5 4.3 2.2 81 AZMET Daily Weather Data : TUCSON : Nov 25 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 44.4 60.3 DegF RELATIVE HUMIDITY 73.8 6.1 36.8 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 64.0 50.5 56.5 DegF SOIL TEMP. 20 in 59.4 58.6 59.0 DegF WIND SPEED 14.5 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 66 Degrees SOLAR RADIATION 341.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 5321 14.2 6659 18.7 8103 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 26 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 27.3 43.5 0.6 0.0 0.00 53.1 59.0 1.8 4.0 1.8 81 2 46.0 25.3 44.0 0.6 0.0 0.00 52.2 59.0 1.3 3.8 1.3 88 3 47.1 24.6 40.9 0.6 0.0 0.00 51.4 59.0 2.9 4.9 2.9 80 4 44.6 24.3 44.5 0.6 0.0 0.00 50.7 59.0 1.8 3.6 1.6 74 5 42.1 24.1 48.6 0.5 0.0 0.00 50.2 59.0 1.6 3.4 1.3 72 6 41.2 24.1 50.5 0.4 0.0 0.00 49.5 58.8 1.1 3.1 1.1 95 7 39.7 24.3 53.5 0.4 0.0 0.00 48.9 58.8 1.6 3.4 1.6 90 8 43.9 23.7 44.8 0.6 5.3 0.00 48.4 58.8 2.5 4.9 2.2 104 9 51.6 25.2 35.5 0.8 21.0 0.00 48.7 58.6 2.9 5.4 2.7 82 10 59.2 26.8 29.0 1.2 34.6 0.00 50.4 58.6 2.5 4.3 2.2 60 11 66.9 26.6 21.8 1.8 45.6 0.00 52.9 58.5 2.0 4.5 1.6 88 12 72.3 26.1 17.8 2.2 52.1 0.00 55.9 58.5 2.2 5.8 1.3 145 13 74.8 27.0 16.9 2.5 53.0 0.00 58.6 58.3 2.5 5.6 1.8 271 14 76.6 26.1 15.3 2.7 49.2 0.00 60.8 58.3 2.2 6.7 1.1 294 15 77.9 23.5 13.2 2.8 41.3 0.00 62.1 58.1 3.6 9.8 2.2 279 16 77.2 23.2 13.3 2.8 27.0 0.00 62.4 58.1 5.6 10.3 4.9 288 17 75.9 23.9 14.4 2.6 11.0 0.00 61.7 57.9 5.1 8.9 4.9 299 18 71.1 25.9 18.4 2.1 0.2 0.00 60.1 58.1 3.1 6.0 3.1 289 19 66.2 27.5 23.1 1.7 0.0 0.00 58.6 58.1 2.7 7.4 2.5 249 20 57.7 27.5 31.4 1.1 0.0 0.00 57.4 58.1 2.2 4.5 2.0 75 21 53.1 27.0 36.2 0.9 0.0 0.00 56.1 58.1 0.9 2.7 0.9 63 22 49.3 27.1 41.9 0.7 0.0 0.00 55.0 58.3 1.1 2.5 1.1 96 23 50.0 29.5 45.1 0.7 0.0 0.00 54.0 58.3 2.9 4.9 2.7 84 24 48.2 32.4 54.0 0.5 0.0 0.00 53.2 58.3 1.6 4.0 1.6 82 AZMET Daily Weather Data : TUCSON : Nov 26 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 37.9 57.6 DegF RELATIVE HUMIDITY 73.8 11.6 33.2 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 62.4 48.4 54.7 DegF SOIL TEMP. 20 in 59.0 57.9 58.5 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 50 Degrees SOLAR RADIATION 340.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 5329 11.5 6671 14.8 8118 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 27 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 28.9 53.2 0.5 0.0 0.00 52.3 58.3 0.9 2.7 0.9 72 2 43.5 28.2 54.5 0.4 0.0 0.00 51.6 58.3 1.3 4.0 1.1 69 3 42.3 27.1 54.9 0.4 0.0 0.00 50.9 58.3 0.9 2.2 0.9 86 4 41.2 26.8 56.2 0.4 0.0 0.00 50.2 58.3 0.9 2.7 0.9 83 5 40.6 26.8 57.5 0.4 0.0 0.00 49.5 58.3 1.1 3.4 1.1 80 6 39.4 27.1 61.2 0.3 0.0 0.00 48.9 58.1 0.7 1.6 0.4 121 7 38.8 27.1 62.2 0.3 0.0 0.00 48.4 58.1 0.9 2.7 0.7 84 8 41.5 27.5 57.4 0.4 5.3 0.00 47.8 58.1 1.1 2.7 1.1 96 9 52.5 28.8 40.1 0.8 20.3 0.00 48.4 57.9 2.0 4.3 1.8 106 10 61.5 28.4 28.4 1.3 34.4 0.00 50.0 57.9 2.2 4.9 2.2 103 11 68.2 29.8 23.8 1.8 44.9 0.00 52.7 57.9 1.1 3.4 0.0 228 12 73.4 29.1 19.3 2.3 50.4 0.00 55.6 57.7 0.9 3.8 0.7 298 13 78.4 28.4 15.9 2.8 52.3 0.00 58.5 57.6 2.0 5.8 0.4 108 14 81.5 27.3 13.8 3.2 49.5 0.00 60.8 57.6 2.5 8.3 1.1 140 15 81.7 26.8 13.3 3.2 36.5 0.00 62.2 57.4 3.8 9.6 3.1 116 16 81.5 24.1 12.0 3.2 24.4 0.00 62.4 57.4 2.7 6.9 2.0 103 17 80.2 25.5 13.3 3.1 9.8 0.00 62.1 57.4 1.1 4.5 0.9 66 18 70.9 29.3 21.6 2.0 0.7 0.00 61.0 57.4 0.9 2.9 0.4 156 19 63.7 29.8 28.0 1.5 0.0 0.00 59.5 57.4 1.1 4.5 0.7 114 20 63.7 28.4 26.4 1.5 0.0 0.00 58.3 57.6 2.2 5.6 1.6 108 21 61.2 28.4 28.8 1.3 0.0 0.00 57.2 57.6 1.1 3.8 0.4 101 22 55.8 28.6 35.2 1.0 0.0 0.00 56.1 57.7 1.1 3.1 0.9 91 23 53.1 32.0 44.4 0.8 0.0 0.00 55.4 57.7 2.2 4.3 2.0 88 24 52.2 30.4 43.0 0.8 0.0 0.00 54.3 57.7 2.2 6.5 1.6 85 AZMET Daily Weather Data : TUCSON : Nov 27 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 38.1 58.8 DegF RELATIVE HUMIDITY 65.1 10.7 36.0 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 62.4 47.8 54.7 DegF SOIL TEMP. 20 in 58.3 57.4 57.9 DegF WIND SPEED 9.6 1.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 328.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.4 5340 13.5 6684 16.9 8135 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 28 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 28.9 36.3 0.9 0.0 0.00 53.6 57.7 2.9 5.4 2.9 107 2 52.2 28.9 40.7 0.8 0.0 0.00 52.9 57.9 1.3 3.4 1.3 75 3 49.6 28.4 43.9 0.7 0.0 0.00 52.2 57.9 1.8 3.4 1.8 81 4 47.3 28.8 48.1 0.6 0.0 0.00 51.4 57.9 1.3 3.8 1.3 66 5 44.8 28.9 53.6 0.5 0.0 0.00 50.9 57.9 0.9 4.3 0.9 65 6 44.2 28.8 54.3 0.4 0.0 0.00 50.2 57.9 1.6 3.4 1.6 84 7 43.5 29.5 57.5 0.4 0.0 0.00 49.6 57.9 1.3 2.9 1.1 85 8 45.9 30.4 54.7 0.5 5.0 0.00 49.3 57.9 2.2 3.8 2.0 91 9 56.7 31.5 38.3 1.0 18.2 0.00 49.6 57.7 2.9 5.8 2.7 78 10 63.3 31.8 30.6 1.4 29.1 0.00 51.1 57.7 3.8 6.0 3.6 80 11 68.2 33.4 27.4 1.7 41.3 0.00 53.4 57.7 3.6 6.3 3.6 91 12 72.9 33.4 23.6 2.1 41.1 0.00 55.9 57.6 3.4 7.4 3.1 80 13 77.0 33.1 20.2 2.5 46.6 0.00 58.1 57.6 2.5 6.7 1.6 178 14 78.4 33.3 19.4 2.7 36.8 0.00 60.3 57.4 1.6 4.7 0.7 176 15 77.9 34.2 20.4 2.6 26.3 0.00 61.3 57.4 3.1 8.1 2.2 255 16 76.8 34.3 21.3 2.5 11.0 0.00 61.5 57.4 0.7 2.7 0.4 155 17 75.6 33.1 21.0 2.4 7.2 0.00 61.2 57.4 4.0 8.3 3.8 291 18 71.6 32.7 23.8 2.0 0.2 0.00 60.1 57.4 4.9 7.8 4.7 290 19 67.8 33.3 27.8 1.7 0.0 0.00 58.8 57.4 3.4 6.3 3.1 291 20 64.4 33.6 31.7 1.4 0.0 0.00 57.7 57.4 3.6 5.6 3.6 254 21 62.1 33.8 34.5 1.3 0.0 0.00 56.7 57.6 3.4 6.9 3.4 256 22 56.8 33.8 41.9 0.9 0.0 0.00 55.8 57.6 1.3 4.9 0.2 332 23 52.2 37.0 56.7 0.6 0.0 0.00 54.9 57.7 1.8 4.9 1.6 82 24 50.0 35.1 56.3 0.5 0.0 0.00 54.0 57.7 1.6 4.3 1.6 70 AZMET Daily Weather Data : TUCSON : Nov 28 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 41.9 60.6 DegF RELATIVE HUMIDITY 70.8 17.0 36.8 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 61.5 49.1 55.0 DegF SOIL TEMP. 20 in 57.9 57.4 57.6 DegF WIND SPEED 8.3 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 76 Degrees SOLAR RADIATION 262.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 5349 12.4 6697 16.2 8151 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 29 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 34.3 60.9 0.4 0.0 0.00 53.2 57.7 1.3 2.9 1.1 65 2 46.4 33.4 60.1 0.4 0.0 0.00 52.3 57.7 1.1 3.1 0.9 73 3 44.4 32.7 63.6 0.4 0.0 0.00 51.6 57.7 1.3 3.1 1.3 96 4 44.6 32.7 62.8 0.4 0.0 0.00 50.9 57.7 1.3 3.4 1.3 77 5 42.1 32.4 68.1 0.3 0.0 0.00 50.2 57.7 0.9 2.7 0.9 86 6 42.6 32.2 66.5 0.3 0.0 0.00 49.6 57.7 1.6 3.4 1.3 85 7 41.9 32.2 68.2 0.3 0.0 0.00 48.9 57.6 1.6 3.6 1.6 87 8 42.6 32.4 67.2 0.3 4.8 0.00 48.4 57.6 1.3 2.7 1.3 80 9 51.6 34.5 52.2 0.6 19.8 0.00 48.7 57.6 1.3 3.1 1.1 77 10 58.6 35.1 41.3 1.0 33.5 0.00 50.4 57.6 1.6 4.0 1.6 68 11 64.8 36.0 34.5 1.4 44.2 0.00 52.9 57.4 1.6 4.9 1.3 95 12 69.1 35.8 29.3 1.7 50.2 0.00 55.8 57.4 2.0 6.0 1.3 255 13 71.4 34.3 25.6 2.0 51.1 0.00 58.3 57.2 5.6 11.9 5.1 278 14 73.4 32.5 22.2 2.2 47.1 0.00 59.7 57.2 7.8 12.8 7.4 286 15 73.8 31.8 21.4 2.2 38.0 0.00 60.4 57.0 9.6 14.3 9.2 279 16 73.6 29.3 19.4 2.3 25.3 0.00 60.4 57.0 10.1 16.3 9.6 286 17 72.3 26.4 17.9 2.2 10.5 0.00 59.5 57.0 9.2 14.5 9.2 285 18 69.3 28.8 22.0 1.9 0.2 0.00 58.3 57.0 8.3 15.2 8.1 288 19 66.7 33.1 28.6 1.6 0.0 0.00 57.2 57.2 6.3 12.1 6.0 285 20 61.3 34.2 36.2 1.2 0.0 0.00 56.1 57.2 1.6 3.4 0.4 348 21 54.1 32.7 44.0 0.8 0.0 0.00 55.2 57.2 0.9 2.0 0.9 97 22 52.2 30.9 44.1 0.8 0.0 0.00 54.1 57.4 1.6 4.3 1.6 100 23 48.4 33.4 55.9 0.5 0.0 0.00 53.4 57.4 1.8 3.4 1.6 82 24 46.6 32.4 57.7 0.5 0.0 0.00 52.5 57.4 0.7 1.6 0.7 73 AZMET Daily Weather Data : TUCSON : Nov 29 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 40.5 56.7 DegF RELATIVE HUMIDITY 72.7 17.0 44.6 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 60.6 48.4 54.1 DegF SOIL TEMP. 20 in 57.7 57.0 57.4 DegF WIND SPEED 16.3 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 324.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 5356 9.7 6707 13.1 8164 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Nov 30 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 31.6 60.0 0.4 0.0 0.00 51.8 57.4 1.1 3.1 1.1 77 2 43.9 31.5 61.3 0.4 0.0 0.00 50.9 57.4 1.6 3.4 1.6 90 3 45.1 30.7 56.8 0.4 0.0 0.00 50.4 57.4 1.8 3.8 1.8 80 4 42.8 30.9 62.3 0.3 0.0 0.00 49.6 57.4 0.9 2.5 0.7 113 5 40.6 30.6 67.0 0.3 0.0 0.00 48.9 57.4 1.1 2.7 1.1 91 6 40.3 30.6 67.9 0.3 0.0 0.00 48.4 57.4 1.1 3.1 0.9 87 7 39.2 30.4 70.6 0.2 0.0 0.00 47.8 57.2 0.7 2.2 0.7 79 8 40.6 30.7 67.8 0.3 5.3 0.00 47.5 57.2 0.7 1.8 0.7 87 9 51.8 33.1 48.8 0.7 20.3 0.00 47.8 57.2 0.9 2.9 0.9 96 10 57.9 33.3 39.3 1.0 33.7 0.00 49.5 57.0 0.9 3.6 0.9 86 11 63.0 34.0 34.0 1.3 44.4 0.00 52.0 57.0 0.9 3.4 0.4 314 12 67.3 36.3 31.8 1.6 50.7 0.00 54.9 56.8 2.2 6.5 2.0 264 13 70.7 37.8 30.1 1.8 51.6 0.00 57.6 56.8 2.2 6.3 1.6 292 14 73.8 38.7 28.2 2.0 47.5 0.00 59.7 56.7 3.8 10.1 3.1 280 15 75.0 37.0 25.1 2.2 38.9 0.00 60.8 56.7 4.9 10.7 4.3 269 16 75.6 33.6 21.6 2.4 25.8 0.00 61.2 56.7 5.6 9.8 5.1 271 17 74.3 34.7 23.5 2.2 11.0 0.00 60.4 56.7 4.9 7.8 4.7 282 18 69.8 36.7 29.9 1.7 0.2 0.00 59.2 56.7 5.1 8.3 5.1 295 19 65.8 38.7 36.9 1.4 0.0 0.00 57.7 56.7 4.7 7.2 4.7 293 20 63.3 39.6 41.7 1.1 0.0 0.00 56.7 56.7 6.3 9.2 6.0 282 21 60.6 39.0 44.6 1.0 0.0 0.00 55.8 56.8 3.8 8.5 3.4 295 22 54.7 38.1 53.6 0.7 0.0 0.00 54.9 56.8 1.8 3.8 1.1 66 23 52.5 40.3 63.5 0.5 0.0 0.00 54.0 57.0 1.8 4.3 0.9 116 24 49.8 38.8 65.8 0.4 0.0 0.00 53.2 56.8 2.2 4.3 2.2 76 AZMET Daily Weather Data : TUCSON : Nov 30 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 37.9 56.8 DegF RELATIVE HUMIDITY 77.5 19.6 47.2 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 61.2 47.3 53.8 DegF SOIL TEMP. 20 in 57.4 56.5 57.0 DegF WIND SPEED 10.7 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 329.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 5363 10.3 6717 13.7 8178 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 1 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 38.1 67.6 0.4 0.0 0.00 52.3 56.8 2.2 4.3 2.2 92 2 47.1 37.4 68.9 0.3 0.0 0.00 51.4 56.8 1.6 3.6 1.6 92 3 46.6 36.7 67.9 0.3 0.0 0.00 50.7 56.8 2.2 4.9 2.0 79 4 46.0 35.8 67.2 0.3 0.0 0.00 50.2 56.8 2.5 5.1 2.2 86 5 43.7 35.1 71.7 0.3 0.0 0.00 49.6 56.8 1.1 3.8 1.1 98 6 40.8 34.3 77.3 0.2 0.0 0.00 49.1 56.8 0.7 2.0 0.7 94 7 39.6 33.6 79.3 0.2 0.0 0.00 48.4 56.8 0.9 2.7 0.7 97 8 39.9 33.8 78.7 0.2 4.1 0.00 47.8 56.8 0.9 2.7 0.9 91 9 50.0 36.5 59.7 0.5 19.6 0.00 48.0 56.8 2.0 5.6 2.0 108 10 56.1 36.9 48.3 0.8 29.6 0.00 49.6 56.7 3.6 6.3 3.4 93 11 61.9 37.9 41.0 1.1 43.7 0.00 52.0 56.7 2.2 4.9 2.0 77 12 67.1 37.9 34.1 1.5 50.4 0.00 54.9 56.7 1.6 4.9 0.4 127 13 70.3 36.3 28.7 1.8 51.6 0.00 57.6 56.5 2.7 5.8 2.2 288 14 73.0 34.5 24.5 2.1 47.5 0.00 59.5 56.5 4.5 9.2 3.8 267 15 74.8 32.2 20.9 2.3 38.7 0.00 60.6 56.3 5.4 10.3 4.9 290 16 75.0 32.2 20.8 2.3 25.6 0.00 60.8 56.3 6.0 10.1 5.8 295 17 73.0 33.6 23.4 2.1 10.0 0.00 60.1 56.3 5.8 8.9 5.8 286 18 68.0 33.8 28.2 1.7 0.2 0.00 58.6 56.3 3.4 7.6 3.4 284 19 57.7 34.7 42.0 1.0 0.0 0.00 57.2 56.5 0.9 2.7 0.4 113 20 52.9 34.3 49.2 0.7 0.0 0.00 55.8 56.5 1.1 2.9 1.1 97 21 49.6 33.6 53.7 0.6 0.0 0.00 54.5 56.5 1.1 2.7 0.9 98 22 48.2 32.9 55.2 0.5 0.0 0.00 53.4 56.7 1.3 3.1 1.3 80 23 46.4 35.1 64.4 0.4 0.0 0.00 52.7 56.7 1.6 3.1 1.3 74 24 46.9 32.4 56.7 0.5 0.0 0.00 51.8 56.7 2.0 4.0 2.0 97 AZMET Daily Weather Data : TUCSON : Dec 1 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 37.8 55.2 DegF RELATIVE HUMIDITY 83.0 19.0 51.2 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.8 47.8 53.6 DegF SOIL TEMP. 20 in 57.0 56.3 56.7 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 10 Degrees SOLAR RADIATION 321.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 5370 9.9 6727 13.1 8191 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 2 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 31.6 60.6 0.4 0.0 0.00 50.9 56.7 1.3 2.9 1.1 79 2 43.2 30.4 60.5 0.4 0.0 0.00 50.2 56.7 1.3 2.9 1.3 107 3 41.2 30.0 64.1 0.3 0.0 0.00 49.5 56.7 0.9 1.8 0.9 93 4 39.9 29.7 66.6 0.3 0.0 0.00 48.9 56.7 1.1 2.0 1.1 64 5 39.4 29.7 67.9 0.3 0.0 0.00 48.2 56.7 1.3 3.6 1.3 78 6 39.7 29.3 66.0 0.3 0.0 0.00 47.7 56.7 1.6 3.4 1.6 91 7 39.6 29.1 66.1 0.3 0.0 0.00 47.1 56.5 2.2 4.5 2.0 86 8 39.7 29.1 65.4 0.3 4.3 0.00 46.6 56.5 1.3 3.8 1.3 62 9 47.8 29.7 49.5 0.6 19.4 0.00 46.8 56.5 3.1 6.3 3.1 79 10 56.7 29.3 35.1 1.0 33.2 0.00 48.4 56.3 4.0 6.3 3.8 85 11 64.2 28.9 26.4 1.5 44.0 0.00 50.7 56.3 3.1 6.5 2.7 79 12 69.3 28.8 22.0 1.9 50.4 0.00 53.6 56.1 3.1 6.3 2.9 81 13 73.9 27.5 17.9 2.3 51.6 0.00 56.5 56.1 1.8 5.1 0.7 91 14 76.1 25.9 15.5 2.6 47.5 0.00 58.8 56.1 2.2 7.2 1.1 314 15 77.4 23.7 13.5 2.8 38.5 0.00 60.1 55.9 3.1 9.4 2.0 265 16 76.8 25.5 14.9 2.7 25.3 0.00 60.4 55.9 5.1 8.9 4.5 298 17 75.6 29.5 18.3 2.5 9.8 0.00 59.7 55.9 3.8 7.6 3.8 313 18 70.7 31.5 23.4 2.0 0.2 0.00 58.6 55.9 2.9 5.8 2.7 293 19 62.4 32.7 32.9 1.3 0.0 0.00 57.2 55.9 0.7 2.9 0.7 239 20 59.5 34.0 38.1 1.1 0.0 0.00 55.9 55.9 1.8 4.5 0.9 311 21 53.6 33.3 45.8 0.8 0.0 0.00 54.9 56.1 1.3 3.4 1.1 94 22 50.9 32.7 49.5 0.6 0.0 0.00 53.8 56.1 1.8 4.0 1.8 88 23 48.6 35.1 59.1 0.5 0.0 0.00 52.9 56.1 1.8 4.3 1.6 93 24 47.8 33.6 57.7 0.5 0.0 0.00 52.0 56.1 2.0 3.4 1.8 64 AZMET Daily Weather Data : TUCSON : Dec 2 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 38.3 55.8 DegF RELATIVE HUMIDITY 74.5 11.9 43.2 % DEWPOINT 30.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 60.4 46.6 52.9 DegF SOIL TEMP. 20 in 56.7 55.8 56.3 DegF WIND SPEED 9.4 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 58 Degrees SOLAR RADIATION 324.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 5378 11.2 6738 14.4 8205 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 3 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 33.3 57.9 0.5 0.0 0.00 51.3 56.3 2.2 4.9 2.2 84 2 47.1 32.2 55.6 0.5 0.0 0.00 50.5 56.3 2.7 4.9 2.7 77 3 47.3 31.3 53.7 0.5 0.0 0.00 49.8 56.3 2.7 4.9 2.5 96 4 45.7 31.1 56.3 0.5 0.0 0.00 49.3 56.3 2.5 4.9 2.2 81 5 43.9 31.5 61.3 0.4 0.0 0.00 48.7 56.3 1.3 4.0 1.1 99 6 41.9 31.3 65.9 0.3 0.0 0.00 48.2 56.3 0.7 2.2 0.7 70 7 41.7 31.5 66.7 0.3 0.0 0.00 47.8 56.3 1.3 2.7 1.3 100 8 41.7 31.5 66.9 0.3 2.6 0.00 47.3 56.1 1.3 3.4 1.3 106 9 50.7 32.2 49.0 0.6 18.4 0.00 47.7 56.1 2.7 4.9 2.7 87 10 58.1 32.9 38.6 1.0 32.5 0.00 49.1 56.1 2.5 4.7 2.2 73 11 64.0 33.3 31.8 1.4 36.8 0.00 51.4 56.1 2.7 6.3 2.5 69 12 69.1 34.2 27.4 1.8 48.3 0.00 54.1 55.9 1.8 6.7 1.1 87 13 70.9 36.3 28.2 1.9 44.9 0.00 56.7 55.8 3.1 8.3 2.2 277 14 72.3 36.3 26.8 2.0 45.6 0.00 58.6 55.8 5.1 11.0 4.7 299 15 72.9 35.8 25.7 2.1 37.3 0.00 59.7 55.8 5.8 11.2 5.4 291 16 73.0 35.1 24.9 2.1 24.4 0.00 59.9 55.8 6.5 11.4 6.3 307 17 71.6 35.8 26.8 1.9 10.0 0.00 59.2 55.8 6.7 13.0 6.3 302 18 68.2 36.3 30.9 1.6 0.5 0.00 58.1 55.8 4.0 7.4 4.0 290 19 64.4 36.3 35.3 1.3 0.0 0.00 56.8 55.8 3.1 4.5 2.9 280 20 58.3 36.3 43.8 0.9 0.0 0.00 55.8 55.8 1.8 4.0 0.4 20 21 53.1 35.8 51.9 0.7 0.0 0.00 54.7 55.9 0.9 3.4 0.9 84 22 50.7 34.9 54.5 0.6 0.0 0.00 53.8 55.9 1.3 3.4 0.9 75 23 48.7 37.0 63.9 0.4 0.0 0.00 52.9 56.1 1.6 4.3 1.1 73 24 47.3 35.8 64.3 0.4 0.0 0.00 52.2 56.1 1.3 3.4 1.3 83 AZMET Daily Weather Data : TUCSON : Dec 3 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 40.1 56.3 DegF RELATIVE HUMIDITY 80.2 23.2 46.2 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 59.9 47.3 53.1 DegF SOIL TEMP. 20 in 56.3 55.6 55.9 DegF WIND SPEED 13.0 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 353 Degrees SOLAR RADIATION 301.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 5384 9.4 6747 13.0 8218 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 4 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 34.3 66.0 0.3 0.0 0.00 51.4 55.9 0.9 3.4 0.9 102 2 43.5 34.3 69.8 0.3 0.0 0.00 50.7 55.9 0.9 2.7 0.7 79 3 42.3 33.8 71.6 0.3 0.0 0.00 50.0 55.9 0.9 2.5 0.9 86 4 41.7 33.1 71.3 0.3 0.0 0.00 49.3 55.9 1.3 4.0 1.1 68 5 40.5 32.5 73.1 0.2 0.0 0.00 48.6 55.9 0.9 2.0 0.9 85 6 39.7 32.5 74.8 0.2 0.0 0.00 48.0 55.9 0.9 2.5 0.9 90 7 39.6 32.4 75.8 0.2 0.0 0.00 47.5 55.9 1.6 3.4 1.6 80 8 42.1 33.4 71.4 0.3 3.1 0.00 47.1 55.9 2.0 4.3 2.0 90 9 48.2 35.1 60.3 0.5 17.4 0.00 47.5 55.9 1.6 3.6 1.3 33 10 56.1 36.9 48.5 0.8 26.5 0.00 48.9 55.8 1.3 3.4 1.1 128 11 60.8 37.9 42.4 1.0 33.0 0.00 51.1 55.8 1.8 4.3 1.3 346 12 67.3 38.5 34.6 1.5 43.7 0.00 53.6 55.8 2.9 6.3 2.7 292 13 71.8 38.8 30.2 1.9 51.6 0.00 56.3 55.6 2.2 5.4 1.3 253 14 74.3 38.1 26.9 2.1 45.9 0.00 58.6 55.6 2.9 8.3 2.5 274 15 75.2 37.4 25.3 2.2 38.0 0.00 60.1 55.6 4.5 8.3 3.8 262 16 76.1 35.1 22.6 2.4 25.8 0.00 60.4 55.4 4.3 7.6 4.0 300 17 75.4 34.0 22.1 2.3 10.5 0.00 59.9 55.4 4.3 7.4 4.3 319 18 70.9 36.0 27.8 1.9 0.5 0.00 58.6 55.4 4.7 6.7 4.3 291 19 66.9 36.5 32.4 1.5 0.0 0.00 57.4 55.6 6.3 9.4 6.0 273 20 62.1 36.7 39.1 1.2 0.0 0.00 56.3 55.6 1.8 6.9 0.9 289 21 54.5 35.6 48.8 0.7 0.0 0.00 55.2 55.6 1.8 4.0 1.8 67 22 53.8 35.8 50.2 0.7 0.0 0.00 54.1 55.8 2.5 3.8 2.2 86 23 51.3 38.7 62.0 0.5 0.0 0.00 53.2 55.8 1.1 3.8 1.1 100 24 47.8 36.7 65.4 0.4 0.0 0.00 52.3 55.8 0.7 2.0 0.7 105 AZMET Daily Weather Data : TUCSON : Dec 4 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 38.7 56.1 DegF RELATIVE HUMIDITY 78.2 20.5 50.5 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 60.4 47.1 53.2 DegF SOIL TEMP. 20 in 56.1 55.4 55.8 DegF WIND SPEED 9.4 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 295.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 5392 10.3 6758 13.7 8232 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 5 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 36.0 67.6 0.3 0.0 0.00 51.6 55.9 1.1 2.7 1.1 97 2 44.2 35.2 70.8 0.3 0.0 0.00 50.9 55.9 0.9 2.7 0.7 89 3 45.0 34.7 67.2 0.3 0.0 0.00 50.2 55.9 1.1 4.7 0.9 99 4 43.9 34.5 69.1 0.3 0.0 0.00 49.8 55.9 1.1 4.3 0.9 98 5 43.2 33.6 68.5 0.3 0.0 0.00 49.1 55.9 0.9 3.4 0.9 132 6 41.4 33.3 72.6 0.2 0.0 0.00 48.6 55.9 0.9 3.4 0.7 56 7 40.5 33.1 74.4 0.2 0.0 0.00 48.0 55.9 0.7 2.7 0.7 121 8 40.8 33.1 73.9 0.2 3.3 0.00 47.5 55.9 0.9 2.0 0.7 111 9 51.4 34.9 54.1 0.6 15.8 0.00 47.7 55.8 2.0 6.5 2.0 85 10 61.7 34.0 35.3 1.2 29.4 0.00 49.1 55.8 5.4 8.3 5.1 89 11 69.6 34.0 26.9 1.8 43.5 0.00 51.4 55.8 3.6 7.6 3.4 83 12 74.1 31.6 20.9 2.3 48.0 0.00 54.3 55.6 1.6 4.7 1.3 8 13 77.2 31.1 18.5 2.6 49.0 0.00 57.0 55.6 2.7 6.7 1.8 97 14 80.2 31.1 16.8 2.9 47.1 0.00 59.4 55.6 2.0 6.0 1.3 200 15 81.1 29.3 15.1 3.1 38.2 0.00 60.8 55.4 2.0 6.3 0.2 263 16 82.2 27.7 13.6 3.2 26.0 0.00 61.5 55.4 1.3 4.3 0.9 199 17 80.4 25.2 13.1 3.1 9.8 0.00 61.2 55.4 0.9 3.4 0.7 172 18 68.5 29.7 23.5 1.8 0.5 0.00 59.9 55.4 0.9 3.6 0.7 264 19 64.8 29.3 26.3 1.5 0.0 0.00 58.3 55.6 1.3 4.7 0.9 254 20 62.8 30.2 29.3 1.4 0.0 0.00 57.0 55.6 2.5 6.3 2.2 268 21 54.5 30.9 40.3 0.9 0.0 0.00 55.8 55.6 1.1 3.1 1.1 89 22 52.2 28.9 40.7 0.8 0.0 0.00 54.7 55.8 1.8 2.7 1.6 82 23 49.1 33.1 53.6 0.6 0.0 0.00 53.6 55.8 1.8 4.9 1.6 72 24 49.1 30.4 48.3 0.6 0.0 0.00 52.7 55.9 2.0 3.1 1.8 75 AZMET Daily Weather Data : TUCSON : Dec 5 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 39.0 58.5 DegF RELATIVE HUMIDITY 78.3 11.1 43.4 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 61.7 47.5 53.8 DegF SOIL TEMP. 20 in 55.9 55.4 55.8 DegF WIND SPEED 8.3 1.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 310.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.4 5402 13.5 6771 17.3 8249 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 6 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 29.1 49.5 0.6 0.0 0.00 51.8 55.9 1.8 3.8 1.8 67 2 48.2 28.9 46.9 0.6 0.0 0.00 50.9 55.9 2.7 4.3 2.7 85 3 47.7 28.0 46.3 0.6 0.0 0.00 50.2 55.9 2.9 4.9 2.7 97 4 45.3 28.0 50.7 0.5 0.0 0.00 49.5 55.9 1.8 3.6 1.6 85 5 44.4 28.2 52.6 0.5 0.0 0.00 48.9 55.9 2.7 5.1 2.5 87 6 43.3 28.2 54.9 0.4 0.0 0.00 48.4 55.9 2.2 3.6 2.0 88 7 42.3 28.4 57.7 0.4 0.0 0.00 47.8 55.9 1.8 3.4 1.8 95 8 46.8 28.9 49.7 0.6 4.8 0.00 47.5 55.9 2.9 4.7 2.7 88 9 54.5 30.0 39.2 0.9 22.5 0.00 47.8 55.9 4.5 8.3 4.3 78 10 62.6 31.8 31.4 1.3 28.7 0.00 49.3 55.8 3.6 6.7 3.6 96 11 67.5 32.4 27.0 1.7 35.1 0.00 51.6 55.8 1.6 4.5 1.3 65 12 71.2 32.5 23.9 2.0 44.7 0.00 54.1 55.6 2.9 8.7 2.7 261 13 73.8 32.4 21.8 2.2 50.7 0.00 56.5 55.6 5.8 10.7 5.1 296 14 75.2 31.8 20.3 2.4 47.1 0.00 58.3 55.6 7.6 12.5 7.2 304 15 75.6 31.3 19.6 2.4 35.8 0.00 59.2 55.4 8.1 13.2 7.8 302 16 75.6 30.2 18.7 2.5 26.0 0.00 59.4 55.4 5.4 9.8 5.1 310 17 74.8 30.6 19.6 2.4 11.0 0.00 59.0 55.4 5.6 10.3 5.4 314 18 70.9 31.1 22.9 2.0 0.5 0.00 57.9 55.4 3.4 6.9 3.4 312 19 60.8 32.5 34.4 1.2 0.0 0.00 56.7 55.4 0.7 2.2 0.7 288 20 57.0 32.5 39.3 1.0 0.0 0.00 55.4 55.6 0.9 2.7 0.4 89 21 55.2 32.7 42.3 0.9 0.0 0.00 54.5 55.6 1.6 3.8 1.1 77 22 53.6 32.5 44.8 0.8 0.0 0.00 53.8 55.6 1.1 2.7 0.9 83 23 51.1 35.4 54.8 0.6 0.0 0.00 53.2 55.8 1.1 3.4 0.9 95 24 50.7 33.6 51.7 0.6 0.0 0.00 52.7 55.8 2.0 3.4 2.0 78 AZMET Daily Weather Data : TUCSON : Dec 6 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 41.2 58.1 DegF RELATIVE HUMIDITY 68.1 17.9 38.3 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 59.4 47.5 53.1 DegF SOIL TEMP. 20 in 56.1 55.4 55.8 DegF WIND SPEED 13.2 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 306.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 5410 10.8 6782 14.4 8264 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 7 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 33.3 53.8 0.6 0.0 0.00 52.0 55.8 0.9 2.7 0.9 84 2 47.7 32.2 54.5 0.5 0.0 0.00 51.4 55.8 1.1 2.5 0.9 72 3 45.1 31.6 59.0 0.4 0.0 0.00 50.7 55.8 1.1 2.7 1.1 92 4 44.1 31.1 60.0 0.4 0.0 0.00 50.0 55.8 0.9 3.1 0.7 65 5 42.6 30.7 62.5 0.3 0.0 0.00 49.3 55.8 0.7 2.0 0.7 97 6 41.5 30.4 64.3 0.3 0.0 0.00 48.7 55.8 1.3 3.6 1.3 85 7 41.7 30.2 63.0 0.3 0.0 0.00 48.2 55.8 1.3 3.4 1.3 87 8 42.8 30.2 60.4 0.4 3.3 0.00 47.7 55.8 2.0 4.3 2.0 75 9 51.1 31.3 46.7 0.7 17.7 0.00 47.8 55.8 3.8 6.7 3.8 90 10 58.5 30.7 35.0 1.1 31.8 0.00 49.1 55.6 3.4 5.8 3.1 82 11 64.6 31.5 28.7 1.5 41.8 0.00 51.4 55.6 2.0 4.9 1.8 82 12 69.1 32.2 25.3 1.8 48.3 0.00 54.1 55.6 1.3 4.3 0.7 132 13 71.1 33.6 25.1 2.0 49.7 0.00 56.8 55.4 2.5 6.7 1.6 266 14 72.7 34.3 24.5 2.1 46.1 0.00 58.8 55.4 3.6 8.9 2.5 283 15 73.2 33.4 23.1 2.2 37.5 0.00 59.9 55.2 5.8 12.1 5.4 288 16 72.9 32.7 22.8 2.1 25.1 0.00 60.1 55.2 7.6 12.1 7.2 305 17 71.6 32.2 23.4 2.0 10.3 0.00 59.2 55.2 7.8 12.5 7.6 311 18 67.8 33.4 27.9 1.7 0.2 0.00 57.9 55.2 4.5 8.5 4.3 296 19 63.9 34.5 33.3 1.4 0.0 0.00 56.5 55.4 4.0 6.5 4.0 273 20 61.7 34.9 36.5 1.2 0.0 0.00 55.4 55.4 3.4 6.5 3.1 261 21 54.3 34.5 46.9 0.8 0.0 0.00 54.3 55.6 1.6 5.1 1.1 90 22 51.3 34.0 51.3 0.6 0.0 0.00 53.4 55.6 1.1 3.1 1.1 84 23 47.7 36.0 64.0 0.4 0.0 0.00 52.5 55.6 1.3 4.3 1.1 78 24 45.9 34.3 64.1 0.4 0.0 0.00 51.6 55.8 1.6 3.4 1.6 69 AZMET Daily Weather Data : TUCSON : Dec 7 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 40.5 56.3 DegF RELATIVE HUMIDITY 77.9 22.0 44.0 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 60.1 47.5 53.2 DegF SOIL TEMP. 20 in 55.8 55.2 55.6 DegF WIND SPEED 12.5 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 331 Degrees SOLAR RADIATION 312.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 5417 9.7 6792 13.0 8277 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 8 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 33.8 64.5 0.4 0.0 0.00 50.9 55.8 1.3 2.9 1.3 69 2 43.2 33.3 68.2 0.3 0.0 0.00 50.2 55.8 1.6 3.1 1.6 63 3 42.6 33.1 68.7 0.3 0.0 0.00 49.5 55.8 1.3 2.9 1.3 75 4 41.9 32.4 68.6 0.3 0.0 0.00 48.7 55.8 1.6 2.9 1.6 78 5 42.1 32.2 67.7 0.3 0.0 0.00 48.2 55.8 2.0 3.4 2.0 81 6 40.1 31.8 72.1 0.2 0.0 0.00 47.5 55.8 1.6 3.4 1.6 88 7 40.5 31.8 71.2 0.3 0.0 0.00 46.9 55.8 2.2 4.0 2.2 82 8 41.4 32.0 69.2 0.3 3.3 0.00 46.6 55.6 2.5 5.6 2.5 102 9 48.2 33.6 56.7 0.5 17.9 0.00 46.6 55.6 3.8 6.5 3.8 93 10 55.6 35.4 46.5 0.8 31.3 0.00 48.0 55.6 3.6 5.8 3.4 98 11 62.6 36.3 37.6 1.2 42.0 0.00 50.4 55.4 1.8 4.3 0.9 68 12 66.6 36.1 32.6 1.5 48.5 0.00 53.2 55.4 2.0 5.8 1.3 247 13 68.9 35.4 29.0 1.7 50.2 0.00 55.9 55.2 2.2 8.3 1.1 264 14 70.2 32.0 24.4 1.9 46.1 0.00 57.9 55.2 3.6 9.6 2.5 308 15 71.2 30.0 21.6 2.0 37.8 0.00 59.2 55.2 3.8 9.2 2.5 306 16 71.1 30.4 22.2 2.0 24.1 0.00 59.4 55.0 6.7 14.1 5.8 310 17 68.9 30.0 23.5 1.8 7.4 0.00 58.5 55.0 6.3 10.3 6.0 316 18 65.5 29.5 25.8 1.6 0.2 0.00 57.0 55.0 3.4 6.3 3.4 294 19 61.5 32.7 33.7 1.2 0.0 0.00 55.9 55.2 2.2 4.7 2.0 250 20 54.0 32.4 43.4 0.8 0.0 0.00 54.7 55.2 0.9 2.7 0.7 67 21 49.6 31.6 49.8 0.6 0.0 0.00 53.4 55.2 0.9 2.7 0.9 98 22 47.5 31.1 52.5 0.5 0.0 0.00 52.5 55.4 1.8 3.1 1.8 79 23 44.6 34.3 66.9 0.3 0.0 0.00 51.4 55.4 1.3 3.4 1.1 72 24 42.1 31.8 66.8 0.3 0.0 0.00 50.5 55.4 0.9 1.8 0.9 76 AZMET Daily Weather Data : TUCSON : Dec 8 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 38.8 53.6 DegF RELATIVE HUMIDITY 76.7 19.6 49.3 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.4 46.4 52.2 DegF SOIL TEMP. 20 in 55.8 55.0 55.4 DegF WIND SPEED 14.1 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 26 Degrees SOLAR RADIATION 309.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 5422 8.3 6800 11.5 8288 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 31.5 66.9 0.3 0.0 0.00 49.8 55.4 1.6 2.9 1.6 69 2 43.0 30.9 62.2 0.4 0.0 0.00 48.9 55.4 2.2 3.6 2.2 81 3 40.6 30.6 67.1 0.3 0.0 0.00 48.4 55.4 1.1 2.9 1.1 63 4 40.8 29.7 64.1 0.3 0.0 0.00 47.7 55.4 2.0 3.8 2.0 84 5 40.8 29.7 64.1 0.3 0.0 0.00 47.1 55.4 2.5 3.8 2.2 75 6 38.3 29.1 68.9 0.3 0.0 0.00 46.4 55.4 1.6 2.7 1.6 86 7 38.7 29.1 68.4 0.3 0.0 0.00 45.9 55.4 2.5 4.7 2.5 86 8 38.8 28.9 67.4 0.3 3.1 0.00 45.3 55.2 1.8 3.6 1.6 84 9 44.4 29.8 56.4 0.4 17.9 0.00 45.3 55.2 3.1 4.9 3.1 73 10 53.4 30.9 42.0 0.8 31.5 0.00 46.8 55.2 3.1 5.4 2.9 84 11 60.1 31.8 34.4 1.2 42.5 0.00 49.1 55.0 2.0 5.6 1.6 92 12 64.6 30.0 27.1 1.5 49.0 0.00 52.0 55.0 2.5 8.9 1.6 264 13 66.4 23.9 19.8 1.8 50.2 0.00 54.3 54.9 5.4 10.7 4.7 290 14 67.8 20.5 16.3 1.9 46.3 0.00 56.1 54.7 7.6 15.7 7.2 305 15 68.9 18.7 14.6 2.0 37.8 0.00 56.8 54.7 8.9 15.4 8.5 304 16 68.7 16.7 13.4 2.1 25.6 0.00 56.7 54.7 10.3 17.0 9.8 304 17 67.3 17.1 14.3 2.0 10.5 0.00 55.8 54.7 8.9 15.9 8.7 312 18 64.0 18.5 17.1 1.7 0.2 0.00 54.5 54.7 5.6 10.3 5.6 299 19 61.0 19.8 20.0 1.5 0.0 0.00 53.2 54.7 5.6 11.9 5.1 284 20 57.4 21.6 24.8 1.2 0.0 0.00 52.2 54.7 3.4 6.5 3.1 234 21 50.7 21.9 32.2 0.9 0.0 0.00 51.1 54.7 0.9 3.6 0.7 295 22 46.2 23.0 39.3 0.6 0.0 0.00 50.2 54.7 0.4 1.1 0.4 271 23 42.1 25.9 52.3 0.4 0.0 0.00 49.3 54.9 0.9 2.7 0.9 91 24 42.8 23.5 46.3 0.5 0.0 0.00 48.4 54.9 2.7 5.4 2.2 84 AZMET Daily Weather Data : TUCSON : Dec 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 37.6 52.0 DegF RELATIVE HUMIDITY 72.3 12.5 41.7 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.8 45.3 50.5 DegF SOIL TEMP. 20 in 55.4 54.7 55.0 DegF WIND SPEED 17.0 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 314.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 5426 7.2 6807 10.3 8298 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 10 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.9 23.9 52.5 0.4 0.0 0.00 47.5 54.9 0.7 2.7 0.2 140 2 37.6 23.2 55.5 0.3 0.0 0.00 46.8 54.9 0.9 3.4 0.7 109 3 36.0 22.5 57.3 0.3 0.0 0.00 46.0 54.9 0.9 2.9 0.9 110 4 34.2 21.2 58.4 0.3 0.0 0.00 45.3 54.9 1.1 2.2 0.9 96 5 33.1 20.5 59.2 0.3 0.0 0.00 44.6 54.7 1.3 2.9 1.1 96 6 34.3 19.9 55.2 0.3 0.0 0.00 44.1 54.7 2.7 5.6 2.7 77 7 34.3 17.8 50.2 0.3 0.0 0.00 43.3 54.7 1.8 3.4 1.6 93 8 33.3 18.1 53.5 0.3 3.1 0.00 42.8 54.5 0.7 2.0 0.7 110 9 42.3 17.8 37.1 0.6 17.7 0.00 42.8 54.5 1.1 3.6 0.9 86 10 49.3 14.4 24.3 0.9 31.3 0.00 44.2 54.3 1.6 5.1 0.9 314 11 52.3 13.6 21.0 1.1 42.3 0.00 46.4 54.3 1.8 6.7 1.1 265 12 56.5 10.0 15.5 1.3 48.7 0.00 48.9 54.1 6.3 11.2 5.6 281 13 58.8 9.7 13.9 1.5 50.2 0.00 51.1 54.0 6.0 13.4 5.6 304 14 60.1 10.8 14.0 1.5 46.3 0.00 52.7 54.0 8.3 14.1 7.8 286 15 61.2 9.3 12.6 1.6 38.0 0.00 53.4 53.8 8.9 13.4 8.5 286 16 60.8 7.2 11.7 1.6 25.8 0.00 53.4 53.8 8.9 13.0 8.5 283 17 59.4 5.5 11.4 1.5 10.8 0.00 52.7 53.8 8.1 12.3 7.8 290 18 56.1 5.5 12.7 1.3 0.5 0.00 51.3 53.6 4.9 8.5 4.7 297 19 52.7 4.3 13.6 1.2 0.0 0.00 50.0 53.6 4.5 8.5 4.5 294 20 50.2 3.4 14.2 1.1 0.0 0.00 48.7 53.8 5.1 10.3 5.1 286 21 45.7 5.0 18.5 0.9 0.0 0.00 47.7 53.8 2.5 6.7 1.6 289 22 38.1 7.0 26.8 0.6 0.0 0.00 46.6 53.8 1.1 2.7 0.9 80 23 35.2 16.3 45.5 0.4 0.0 0.00 45.7 53.8 1.1 3.4 0.9 78 24 33.4 13.8 43.8 0.4 0.0 0.00 44.8 53.8 0.9 2.5 0.9 77 AZMET Daily Weather Data : TUCSON : Dec 10 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.1 31.1 45.7 DegF RELATIVE HUMIDITY 63.8 10.8 32.4 % DEWPOINT 13.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 53.6 42.6 47.7 DegF SOIL TEMP. 20 in 54.9 53.6 54.1 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 314.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 5428 3.4 6810 5.8 8304 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 11 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.9 11.8 41.0 0.4 0.0 0.00 44.1 53.8 1.6 2.9 1.3 80 2 31.3 10.2 40.7 0.3 0.0 0.00 43.3 53.8 0.9 2.7 0.7 89 3 30.0 9.5 41.4 0.3 0.0 0.00 42.6 53.6 1.6 3.1 1.3 91 4 28.8 9.7 43.8 0.3 0.0 0.00 41.9 53.6 1.6 3.4 1.3 76 5 27.7 9.9 46.3 0.3 0.0 0.00 41.4 53.6 0.9 2.7 0.9 81 6 26.8 9.9 48.2 0.3 0.0 0.00 40.8 53.4 1.1 2.7 1.1 80 7 27.3 9.7 46.5 0.3 0.0 0.00 40.3 53.4 2.0 4.0 1.6 89 8 28.0 10.8 47.7 0.3 3.1 0.00 39.7 53.2 1.8 4.9 1.6 69 9 36.5 10.9 34.3 0.5 17.7 0.00 39.6 53.2 2.2 4.3 2.2 90 10 44.6 11.5 25.5 0.8 31.5 0.00 40.8 53.1 1.1 3.4 0.9 57 11 51.3 12.2 20.6 1.0 42.5 0.00 43.2 52.9 0.9 3.6 0.7 336 12 57.9 12.4 16.1 1.4 49.5 0.00 46.2 52.9 1.1 3.4 0.4 14 13 61.7 13.1 14.6 1.6 50.9 0.00 49.1 52.7 2.0 5.6 1.3 279 14 63.9 11.8 12.9 1.8 47.1 0.00 51.6 52.5 2.5 6.3 2.0 280 15 65.5 10.6 11.4 1.9 38.5 0.00 53.2 52.5 3.1 6.5 1.8 278 16 66.0 8.2 10.1 2.0 25.6 0.00 53.8 52.3 3.4 8.5 2.7 274 17 64.8 7.2 10.1 1.9 9.3 0.00 53.2 52.3 2.5 6.3 2.5 275 18 57.7 13.3 17.1 1.4 0.2 0.00 51.8 52.3 1.3 3.4 1.3 264 19 50.4 14.2 23.2 1.0 0.0 0.00 50.4 52.3 1.6 5.4 1.6 281 20 50.0 13.3 22.7 1.0 0.0 0.00 48.9 52.3 2.2 5.6 0.7 286 21 44.2 13.1 27.9 0.7 0.0 0.00 47.8 52.3 1.6 5.1 1.3 78 22 39.2 13.3 33.8 0.5 0.0 0.00 46.6 52.3 1.6 4.9 1.6 69 23 39.2 15.8 38.2 0.5 0.0 0.00 45.7 52.5 2.5 4.3 2.2 96 24 36.0 14.9 41.6 0.4 0.0 0.00 44.8 52.5 1.6 3.1 1.3 84 AZMET Daily Weather Data : TUCSON : Dec 11 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 25.7 44.2 DegF RELATIVE HUMIDITY 53.5 8.9 29.8 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 53.8 39.6 45.9 DegF SOIL TEMP. 20 in 53.8 52.2 52.9 DegF WIND SPEED 8.5 1.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 47 Degrees SOLAR RADIATION 316.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 5431 5.0 6816 7.6 8312 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 12 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.2 14.4 43.8 0.4 0.0 0.00 43.9 52.5 1.6 2.9 1.3 95 2 34.2 12.7 40.8 0.4 0.0 0.00 43.0 52.5 2.0 4.0 2.0 80 3 36.3 11.5 35.3 0.5 0.0 0.00 42.4 52.5 1.8 3.6 1.6 99 4 37.8 10.4 31.8 0.5 0.0 0.00 41.7 52.5 2.2 4.0 2.2 109 5 35.6 11.1 35.8 0.4 0.0 0.00 41.2 52.5 2.7 4.9 2.7 94 6 34.0 11.1 38.2 0.4 0.0 0.00 40.6 52.3 3.8 6.3 3.6 81 7 32.9 11.1 39.8 0.4 0.0 0.00 40.1 52.3 3.6 5.8 3.4 93 8 34.9 10.6 35.8 0.4 3.1 0.00 39.7 52.2 3.6 5.6 3.6 95 9 43.7 10.0 24.9 0.7 17.9 0.00 39.6 52.2 4.5 7.4 4.5 86 10 50.5 12.2 21.0 1.0 31.3 0.00 41.0 52.0 4.3 7.2 4.3 84 11 57.4 14.0 17.8 1.3 41.8 0.00 43.5 52.0 3.6 5.8 3.4 80 12 64.9 16.9 15.5 1.8 48.5 0.00 46.6 51.8 4.0 7.2 3.6 90 13 68.9 22.1 16.8 2.0 49.9 0.00 49.6 51.8 4.5 7.6 3.6 82 14 70.5 23.7 17.1 2.1 45.6 0.00 52.0 51.6 4.0 8.5 2.7 70 15 71.6 23.5 16.3 2.2 37.3 0.00 53.8 51.6 3.1 8.1 2.2 25 16 72.0 23.9 16.4 2.2 24.9 0.00 54.5 51.4 2.9 7.8 2.0 68 17 71.1 23.0 16.2 2.2 10.0 0.00 54.3 51.4 2.5 6.3 2.2 69 18 63.0 24.4 23.0 1.5 0.5 0.00 53.1 51.4 2.0 4.9 2.0 84 19 58.5 24.1 26.5 1.2 0.0 0.00 51.6 51.4 2.0 3.8 2.0 83 20 53.4 23.5 30.9 1.0 0.0 0.00 50.4 51.6 1.8 2.7 1.8 74 21 52.0 23.5 32.7 0.9 0.0 0.00 49.1 51.6 2.7 4.5 2.5 78 22 48.7 23.7 37.1 0.7 0.0 0.00 48.2 51.6 1.3 3.4 1.3 76 23 45.0 27.3 49.8 0.5 0.0 0.00 47.3 51.8 2.0 3.8 1.8 86 24 46.9 24.3 40.7 0.6 0.0 0.00 46.4 51.8 2.9 5.4 2.7 91 AZMET Daily Weather Data : TUCSON : Dec 12 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 32.2 50.7 DegF RELATIVE HUMIDITY 62.0 12.6 29.3 % DEWPOINT 18.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 54.7 39.6 46.4 DegF SOIL TEMP. 20 in 52.5 51.4 52.0 DegF WIND SPEED 8.5 2.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 83 Degrees SOLAR RADIATION 310.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 5436 7.7 6823 10.6 8322 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 13 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 23.7 41.0 0.6 0.0 0.00 45.7 51.8 2.2 4.5 2.0 81 2 43.3 23.4 44.7 0.5 0.0 0.00 45.0 52.0 4.0 6.3 3.8 77 3 44.6 23.2 42.3 0.6 0.0 0.00 44.4 52.0 3.4 7.2 3.1 87 4 40.6 23.0 49.1 0.4 0.0 0.00 43.9 52.0 1.3 3.4 1.1 75 5 38.1 23.0 54.0 0.4 0.0 0.00 43.2 52.0 2.5 6.3 2.0 72 6 38.3 23.2 54.5 0.4 0.0 0.00 42.6 52.0 2.2 5.4 2.2 69 7 36.9 23.4 57.7 0.3 0.0 0.00 42.1 52.0 1.6 4.7 1.6 72 8 38.3 23.5 55.4 0.3 2.9 0.00 41.7 51.8 2.5 5.6 2.2 87 9 50.2 26.8 40.2 0.8 17.4 0.00 41.9 51.8 4.3 7.8 4.0 96 10 59.7 30.4 32.7 1.2 30.8 0.00 43.5 51.8 5.4 8.9 5.1 104 11 64.9 30.9 27.8 1.5 41.1 0.00 46.0 51.6 3.8 7.6 3.1 141 12 68.0 28.4 22.5 1.8 47.5 0.00 48.9 51.6 6.3 15.2 5.4 153 13 68.5 35.2 29.2 1.7 37.5 0.00 51.1 51.4 9.2 19.7 7.6 164 14 68.7 36.9 31.0 1.7 32.0 0.00 52.5 51.4 8.3 18.6 6.9 177 15 68.0 37.6 32.6 1.6 20.8 0.00 53.4 51.4 6.5 15.9 5.6 188 16 67.5 39.0 35.2 1.5 15.3 0.00 53.8 51.4 4.7 10.3 4.0 194 17 66.6 37.6 34.4 1.5 4.8 0.00 53.6 51.4 3.8 8.3 3.4 166 18 64.9 38.1 37.2 1.3 0.2 0.00 53.1 51.4 4.0 12.3 3.6 158 19 62.8 40.8 44.5 1.1 0.0 0.00 52.5 51.4 2.5 5.8 2.0 158 20 58.8 46.4 64.4 0.6 0.0 0.05 52.3 51.4 2.2 4.9 2.0 108 21 55.0 51.3 87.6 0.2 0.0 0.06 52.2 51.6 4.5 10.3 4.3 87 22 54.5 50.2 85.6 0.2 0.0 0.03 52.0 51.6 8.5 13.6 8.3 65 23 53.4 49.8 87.6 0.2 0.0 0.10 51.8 51.6 5.6 10.3 4.7 97 24 53.2 51.1 92.7 0.1 0.0 0.14 51.8 51.6 2.9 6.0 1.1 94 AZMET Daily Weather Data : TUCSON : Dec 13 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 35.4 54.7 DegF RELATIVE HUMIDITY 94.9 20.2 49.3 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 53.8 41.5 48.2 DegF SOIL TEMP. 20 in 52.0 51.4 51.6 DegF WIND SPEED 19.7 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 123 Degrees SOLAR RADIATION 250.1 Langleys PRECIPITATION 0.38 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 5441 7.4 6831 10.4 8333 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 14 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.6 51.1 91.4 0.1 0.0 0.00 51.6 51.8 4.5 8.5 4.3 62 2 54.0 50.0 86.0 0.2 0.0 0.02 51.6 51.8 4.7 15.4 2.0 122 3 49.5 43.7 80.4 0.2 0.0 0.07 51.3 52.0 8.3 20.4 7.8 234 4 47.1 43.2 86.4 0.2 0.0 0.01 50.7 52.0 3.6 7.4 2.2 93 5 46.8 43.0 86.3 0.2 0.0 0.00 50.2 52.0 6.0 10.7 6.0 86 6 46.6 41.5 82.4 0.2 0.0 0.00 49.8 52.0 4.7 8.3 4.5 77 7 47.1 40.5 77.5 0.3 0.0 0.00 49.5 52.2 4.7 8.3 4.7 85 8 45.9 40.5 81.2 0.2 0.5 0.01 49.1 52.2 6.9 19.9 2.0 303 9 43.3 39.9 87.7 0.1 2.2 0.06 48.7 52.2 6.7 12.8 5.8 277 10 43.7 40.5 88.4 0.1 6.7 0.00 48.6 52.2 2.9 6.5 2.2 75 11 45.3 40.8 84.3 0.2 14.6 0.00 48.9 52.2 5.4 8.9 5.1 65 12 48.2 40.5 74.5 0.3 30.8 0.01 50.4 52.2 6.7 12.1 6.5 81 13 50.4 40.1 67.5 0.4 31.5 0.00 51.6 52.2 5.6 9.2 5.4 78 14 50.7 39.2 64.9 0.4 19.8 0.01 52.9 52.2 5.8 17.2 1.3 212 15 52.2 38.8 60.4 0.5 30.3 0.00 53.2 52.2 5.4 13.6 3.4 236 16 53.4 37.9 55.9 0.6 19.1 0.00 53.8 52.2 5.4 12.5 4.5 156 17 51.4 39.9 64.6 0.5 3.6 0.00 53.4 52.2 4.5 9.4 4.0 130 18 50.5 39.7 66.3 0.4 0.2 0.00 52.5 52.2 4.3 8.9 4.0 119 19 49.3 40.8 72.3 0.3 0.0 0.01 51.8 52.2 3.1 9.2 2.2 128 20 47.5 42.3 81.9 0.2 0.0 0.00 51.1 52.2 2.0 3.4 2.0 78 21 46.8 40.6 79.0 0.2 0.0 0.00 50.2 52.3 3.8 6.5 3.6 93 22 46.4 40.5 79.5 0.2 0.0 0.00 49.3 52.3 3.4 6.7 3.4 93 23 47.3 40.6 77.5 0.3 0.0 0.01 49.1 52.3 4.0 6.9 4.0 98 24 48.0 39.2 71.4 0.3 0.0 0.00 48.9 52.3 4.7 8.3 4.7 95 AZMET Daily Weather Data : TUCSON : Dec 14 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.0 42.4 48.6 DegF RELATIVE HUMIDITY 95.0 49.0 77.0 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 53.8 48.6 50.7 DegF SOIL TEMP. 20 in 52.3 51.6 52.2 DegF WIND SPEED 20.4 4.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 100 Degrees SOLAR RADIATION 159.1 Langleys PRECIPITATION 0.21 Inches AZMET REF. EVAPOTRANSPIRATION 0.03 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5441 1.4 6832 4.3 8337 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 15 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 37.9 65.2 0.4 0.0 0.00 48.6 52.3 4.5 6.9 4.5 99 2 49.5 37.0 62.1 0.5 0.0 0.00 48.4 52.3 3.8 7.8 3.6 91 3 49.5 37.2 62.5 0.4 0.0 0.00 48.4 52.3 4.3 7.4 4.0 88 4 49.6 37.2 62.2 0.5 0.0 0.00 48.2 52.2 4.5 10.7 3.8 71 5 49.8 38.5 64.6 0.4 0.0 0.00 48.0 52.2 4.9 15.4 4.5 97 6 50.2 38.5 64.1 0.4 0.0 0.00 48.0 52.2 4.7 9.4 4.5 117 7 49.6 39.2 67.6 0.4 0.0 0.00 48.0 52.2 4.0 9.6 3.8 106 8 46.9 42.6 85.1 0.2 0.5 0.03 48.0 52.2 2.0 4.3 1.8 73 9 46.9 43.5 87.4 0.1 4.8 0.02 48.0 52.2 2.9 6.7 2.7 52 10 48.9 43.7 82.5 0.2 9.8 0.00 48.7 52.2 2.9 6.9 2.9 67 11 50.4 44.2 79.8 0.3 13.1 0.01 49.6 52.2 4.5 7.6 4.5 55 12 52.3 43.0 70.6 0.4 10.5 0.00 50.2 52.2 3.8 9.8 1.8 101 13 55.9 40.5 55.9 0.7 25.6 0.00 51.3 52.0 4.3 8.9 3.6 178 14 56.7 39.9 53.2 0.7 25.6 0.00 52.9 52.0 4.3 8.7 3.4 189 15 54.3 41.7 62.4 0.6 7.9 0.01 53.2 52.0 3.6 10.5 2.9 164 16 53.2 42.8 67.7 0.4 8.1 0.00 53.1 52.0 3.1 8.9 1.8 194 17 51.6 44.8 77.3 0.3 2.4 0.00 52.9 52.0 3.8 8.3 3.8 69 18 51.8 44.1 74.9 0.3 0.2 0.00 52.3 52.0 3.8 8.5 3.6 87 19 52.3 43.5 71.8 0.4 0.0 0.00 51.8 52.2 4.0 8.9 3.8 111 20 52.3 43.5 72.2 0.4 0.0 0.00 51.4 52.2 3.6 7.8 3.4 97 21 52.0 43.9 73.6 0.3 0.0 0.00 51.1 52.2 3.6 6.7 3.4 85 22 52.0 43.7 73.5 0.3 0.0 0.00 50.9 52.2 3.8 7.2 3.6 72 23 51.3 44.2 76.6 0.3 0.0 0.00 50.7 52.2 2.7 5.4 2.5 86 24 51.1 43.7 75.6 0.3 0.0 0.00 50.4 52.3 1.6 5.4 0.9 77 AZMET Daily Weather Data : TUCSON : Dec 15 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 46.4 51.1 DegF RELATIVE HUMIDITY 89.2 48.7 70.4 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 53.2 48.0 50.2 DegF SOIL TEMP. 20 in 52.3 52.0 52.2 DegF WIND SPEED 15.4 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 108.0 Langleys PRECIPITATION 0.07 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.1 5442 3.6 6836 7.7 8345 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 16 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 43.7 76.7 0.3 0.0 0.00 50.2 52.3 0.7 2.7 0.4 105 2 48.7 44.8 86.5 0.2 0.0 0.01 50.2 52.3 6.9 13.2 6.7 304 3 46.8 44.4 91.4 0.1 0.0 0.01 50.0 52.3 5.4 8.3 5.1 313 4 47.1 44.4 90.6 0.1 0.0 0.01 49.6 52.3 4.0 6.7 3.8 294 5 46.8 44.8 92.7 0.1 0.0 0.05 49.5 52.3 4.0 7.4 3.8 289 6 46.9 44.6 91.8 0.1 0.0 0.00 49.3 52.3 4.3 8.1 4.0 278 7 46.9 44.6 91.5 0.1 0.0 0.00 49.3 52.3 6.3 10.3 6.0 259 8 46.4 44.8 93.9 0.1 0.5 0.01 49.1 52.3 5.1 8.3 5.1 247 9 46.4 43.9 90.6 0.1 5.7 0.00 48.9 52.3 5.8 9.6 5.8 250 10 48.7 42.4 78.5 0.3 29.9 0.00 49.3 52.3 7.8 11.6 7.4 269 11 51.3 39.6 64.5 0.5 41.8 0.00 50.7 52.3 6.9 11.0 6.5 275 12 52.9 34.0 48.4 0.7 48.5 0.00 52.5 52.3 6.9 12.1 6.7 282 13 53.6 32.7 44.9 0.8 49.9 0.00 54.1 52.3 8.3 13.0 7.4 291 14 54.1 32.9 44.3 0.8 46.3 0.00 55.4 52.3 7.8 13.6 7.4 309 15 54.5 31.6 41.6 0.8 38.2 0.00 56.1 52.3 6.0 12.1 5.6 294 16 54.5 30.6 39.9 0.9 26.0 0.00 55.9 52.3 6.0 13.0 5.6 303 17 53.8 31.5 42.4 0.8 10.8 0.00 55.2 52.3 5.6 10.7 5.4 290 18 50.9 33.1 50.4 0.6 0.5 0.00 53.6 52.3 3.1 5.8 2.9 293 19 46.4 37.2 70.4 0.3 0.0 0.00 52.2 52.5 0.7 1.6 0.2 235 20 43.5 38.5 82.2 0.2 0.0 0.00 50.9 52.5 1.1 4.3 0.4 83 21 41.2 38.1 89.3 0.1 0.0 0.00 49.6 52.5 0.7 2.5 0.7 74 22 39.7 37.6 92.3 0.1 0.0 0.00 48.6 52.7 0.9 2.7 0.9 86 23 38.8 37.0 93.6 0.1 0.0 0.00 47.5 52.7 1.3 3.4 1.3 72 24 38.3 36.1 92.3 0.1 0.0 0.00 46.6 52.7 1.6 3.4 1.6 87 AZMET Daily Weather Data : TUCSON : Dec 16 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.2 37.2 47.8 DegF RELATIVE HUMIDITY 94.2 36.7 74.2 % DEWPOINT 38.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 56.1 46.6 51.1 DegF SOIL TEMP. 20 in 52.7 52.2 52.3 DegF WIND SPEED 13.6 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 298.1 Langleys PRECIPITATION 0.09 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5442 1.3 6837 3.4 8348 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 17 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.2 35.2 92.4 0.1 0.0 0.00 45.9 52.7 1.1 2.7 0.9 69 2 36.0 34.3 93.7 0.1 0.0 0.00 45.1 52.7 0.7 2.7 0.7 62 3 34.7 33.3 94.6 0.0 0.0 0.00 44.4 52.7 1.1 2.9 0.9 71 4 34.5 33.3 95.1 0.0 0.0 0.00 43.7 52.7 1.3 2.7 1.3 100 5 34.7 33.4 94.9 0.0 0.0 0.00 43.2 52.7 1.6 3.6 1.6 78 6 34.2 32.9 94.7 0.0 0.0 0.00 42.6 52.7 2.0 3.8 1.8 82 7 33.4 32.2 94.9 0.0 0.0 0.00 42.1 52.5 0.9 2.0 0.9 88 8 33.6 32.4 95.0 0.0 2.2 0.00 41.7 52.5 0.7 2.0 0.7 61 9 39.0 36.0 88.8 0.1 15.5 0.00 41.7 52.3 1.6 4.5 1.6 55 10 44.6 35.6 70.4 0.3 29.4 0.00 43.2 52.3 3.8 6.0 3.6 76 11 50.0 35.8 58.2 0.5 41.1 0.00 45.5 52.2 3.1 6.3 2.9 80 12 54.5 35.1 47.8 0.8 48.0 0.00 48.4 52.2 2.0 5.6 1.6 90 13 57.7 33.6 40.1 1.0 49.9 0.00 51.3 52.0 1.8 5.1 0.9 50 14 59.2 33.4 37.7 1.1 46.3 0.00 53.6 51.8 2.5 6.9 1.6 274 15 60.3 34.2 37.4 1.1 38.2 0.00 55.0 51.8 3.6 7.4 2.7 283 16 60.4 35.6 39.3 1.1 26.0 0.00 55.4 51.8 6.7 11.0 6.3 289 17 59.2 36.7 42.9 1.0 10.8 0.00 54.7 51.6 5.1 8.1 4.9 292 18 55.4 38.5 53.2 0.7 0.2 0.00 53.4 51.6 2.2 5.4 2.0 300 19 49.1 40.3 71.7 0.3 0.0 0.00 52.0 51.6 0.7 2.7 0.7 300 20 45.7 40.8 83.1 0.2 0.0 0.00 50.5 51.8 0.7 2.2 0.2 76 21 43.2 40.5 90.3 0.1 0.0 0.00 49.5 51.8 1.1 3.1 1.1 73 22 41.9 39.6 91.7 0.1 0.0 0.00 48.4 52.0 1.3 3.4 1.1 94 23 41.9 39.9 92.2 0.1 0.0 0.00 47.5 52.0 2.0 4.3 2.0 94 24 40.6 38.3 91.7 0.1 0.0 0.00 46.8 52.0 1.1 2.7 0.9 65 AZMET Daily Weather Data : TUCSON : Dec 17 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.0 32.2 45.0 DegF RELATIVE HUMIDITY 95.4 34.1 74.7 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 55.4 41.5 47.7 DegF SOIL TEMP. 20 in 52.9 51.6 52.2 DegF WIND SPEED 11.0 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 32 Degrees SOLAR RADIATION 307.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 5444 3.1 6840 5.2 8353 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 18 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.3 36.5 93.4 0.1 0.0 0.00 45.9 52.0 0.7 2.2 0.7 110 2 37.2 35.8 94.8 0.0 0.0 0.00 45.1 52.0 0.7 1.8 0.7 82 3 36.5 35.2 95.5 0.0 0.0 0.00 44.4 52.0 1.1 2.7 1.1 76 4 37.0 36.0 95.5 0.0 0.0 0.00 43.9 52.0 2.0 4.0 2.0 82 5 36.1 34.9 95.2 0.0 0.0 0.00 43.3 52.0 1.1 2.9 0.9 62 6 35.1 34.0 95.7 0.0 0.0 0.00 42.8 52.0 1.3 2.9 1.1 80 7 34.3 33.4 96.0 0.0 0.0 0.00 42.3 52.0 0.7 2.5 0.7 120 8 36.1 34.9 95.4 0.0 3.1 0.00 41.9 51.8 2.5 4.9 2.5 82 9 40.3 37.6 89.7 0.1 12.4 0.00 42.1 51.8 2.9 4.7 2.7 98 10 47.7 38.8 71.5 0.3 27.0 0.00 43.5 51.6 3.4 6.3 3.4 98 11 55.9 39.0 52.8 0.7 40.4 0.00 45.9 51.6 4.0 6.7 4.0 96 12 61.0 38.1 42.7 1.0 44.7 0.00 48.9 51.6 4.3 7.4 4.0 88 13 64.6 38.5 38.0 1.3 41.1 0.00 51.6 51.4 3.1 6.5 2.9 121 14 66.6 39.6 36.9 1.4 35.4 0.00 53.8 51.4 3.6 7.4 3.1 100 15 66.7 39.2 36.4 1.4 20.5 0.00 54.9 51.3 4.9 8.5 4.7 80 16 66.9 39.4 36.2 1.4 12.2 0.00 55.0 51.3 2.5 7.4 1.1 83 17 58.8 44.8 59.9 0.7 3.3 0.01 54.7 51.3 11.9 22.8 11.6 301 18 57.9 43.5 58.8 0.7 0.0 0.00 53.8 51.3 8.3 14.3 7.8 301 19 57.6 43.2 58.7 0.7 0.0 0.00 52.9 51.3 3.8 6.7 3.6 290 20 57.7 43.2 58.4 0.7 0.0 0.00 52.3 51.4 2.9 8.3 1.8 303 21 53.8 44.2 70.1 0.4 0.0 0.00 51.6 51.4 2.0 5.6 1.3 82 22 53.2 44.4 72.0 0.4 0.0 0.00 51.1 51.4 3.4 6.7 2.9 74 23 55.0 43.5 65.1 0.5 0.0 0.00 50.7 51.6 4.9 9.4 4.7 82 24 57.7 39.6 50.7 0.8 0.0 0.00 50.5 51.6 3.6 12.1 0.7 169 AZMET Daily Weather Data : TUCSON : Dec 18 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 33.6 50.5 DegF RELATIVE HUMIDITY 96.3 33.7 69.1 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 55.0 41.9 48.4 DegF SOIL TEMP. 20 in 52.0 51.3 51.6 DegF WIND SPEED 22.8 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 60 Degrees SOLAR RADIATION 240.1 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 5447 5.8 6846 8.6 8362 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 19 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 40.5 53.3 0.8 0.0 0.00 50.5 51.6 6.9 13.0 6.0 220 2 56.3 42.6 60.1 0.6 0.0 0.00 50.4 51.8 4.3 9.8 3.8 214 3 48.9 41.5 76.4 0.3 0.0 0.06 50.0 51.8 12.5 27.1 10.5 303 4 42.4 38.7 86.3 0.1 0.0 0.06 49.3 51.8 13.0 23.3 12.5 325 5 42.3 35.4 76.3 0.2 0.0 0.01 48.4 52.0 8.7 16.1 8.3 312 6 43.7 35.2 71.6 0.3 0.0 0.00 47.7 52.0 9.2 13.0 8.9 281 7 43.7 37.0 76.9 0.2 0.0 0.00 47.3 52.0 5.1 11.4 4.9 252 8 43.7 38.3 80.9 0.2 0.7 0.00 47.1 52.0 2.5 7.4 2.2 248 9 44.4 33.3 64.7 0.3 12.4 0.00 46.8 52.0 6.9 13.9 6.5 296 10 44.6 28.4 52.9 0.5 30.8 0.00 46.9 52.0 11.0 16.3 10.7 305 11 45.7 28.2 50.3 0.5 42.0 0.00 48.0 52.0 11.0 18.1 10.5 295 12 46.4 28.8 50.0 0.5 48.0 0.00 49.5 52.0 9.8 17.4 9.2 291 13 47.5 29.1 48.7 0.6 50.7 0.00 50.9 52.0 10.3 17.0 9.6 286 14 48.4 28.8 46.6 0.6 47.3 0.00 52.2 51.8 8.3 15.2 7.6 275 15 48.7 28.0 44.3 0.6 39.4 0.00 53.1 51.8 8.1 13.6 7.4 280 16 49.3 27.7 43.0 0.7 27.2 0.00 53.1 51.8 6.9 12.1 6.3 281 17 48.4 27.7 44.4 0.6 11.2 0.00 52.2 51.8 5.6 9.4 5.1 286 18 46.2 28.6 50.0 0.5 0.5 0.00 50.7 51.8 4.7 7.8 4.5 294 19 44.2 30.0 57.5 0.4 0.0 0.00 49.3 51.8 3.4 6.0 3.4 301 20 42.4 31.1 63.9 0.3 0.0 0.00 48.0 51.8 2.5 4.5 2.5 297 21 38.8 31.8 76.2 0.2 0.0 0.00 46.9 52.0 1.3 3.4 0.4 93 22 36.3 32.4 85.9 0.1 0.0 0.00 45.9 52.0 1.3 2.7 1.3 88 23 35.1 32.4 90.0 0.1 0.0 0.00 45.0 52.0 0.7 2.7 0.7 96 24 33.1 31.3 92.7 0.1 0.0 0.00 44.1 52.0 1.3 3.1 1.3 67 AZMET Daily Weather Data : TUCSON : Dec 19 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.3 32.5 45.0 DegF RELATIVE HUMIDITY 93.3 40.0 64.3 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 53.1 44.1 48.9 DegF SOIL TEMP. 20 in 52.0 51.6 51.8 DegF WIND SPEED 27.1 6.5 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 310.6 Langleys PRECIPITATION 0.13 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 5448 2.0 6848 4.1 8366 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 20 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.0 30.2 93.6 0.0 0.0 0.00 43.2 52.0 0.7 2.0 0.4 102 2 30.9 29.5 94.4 0.0 0.0 0.00 42.4 52.0 0.9 2.9 0.7 92 3 30.2 28.8 94.6 0.0 0.0 0.00 41.7 52.0 0.7 2.5 0.2 310 4 29.1 27.9 94.8 0.0 0.0 0.00 41.0 51.8 0.7 1.6 0.7 84 5 28.0 26.8 94.8 0.0 0.0 0.00 40.3 51.8 0.7 1.8 0.7 90 6 28.4 27.1 94.9 0.0 0.0 0.00 39.7 51.6 1.3 3.4 1.3 75 7 27.9 26.6 94.8 0.0 0.0 0.00 39.4 51.6 0.7 2.2 0.4 139 8 27.9 26.4 94.2 0.0 1.7 0.00 39.0 51.6 0.9 3.4 0.7 109 9 34.5 31.6 89.3 0.1 15.5 0.00 38.7 51.4 0.7 2.9 0.7 130 10 41.9 29.7 62.4 0.3 28.4 0.00 39.6 51.3 1.8 5.1 1.6 57 11 48.2 25.2 40.4 0.7 43.2 0.00 41.9 51.3 3.6 7.4 3.4 72 12 55.8 22.1 27.1 1.1 48.7 0.00 44.8 51.1 5.1 9.8 4.5 106 13 60.4 16.2 17.5 1.5 48.0 0.00 47.3 50.9 6.3 10.3 5.8 103 14 63.3 14.2 14.5 1.7 48.3 0.00 49.6 50.7 6.0 10.7 5.8 90 15 64.8 12.4 12.7 1.8 37.3 0.00 50.9 50.7 7.4 14.1 7.2 99 16 64.8 12.7 13.0 1.8 28.2 0.00 51.4 50.5 9.8 16.3 9.6 101 17 62.4 14.7 15.4 1.6 11.2 0.00 50.9 50.5 7.8 13.0 7.6 105 18 58.8 13.8 16.7 1.4 0.5 0.00 49.6 50.5 7.6 13.2 7.4 106 19 57.2 12.7 17.0 1.3 0.0 0.00 48.4 50.5 6.5 12.5 6.3 90 20 57.6 10.6 15.1 1.4 0.0 0.00 47.5 50.5 9.2 15.2 8.9 100 21 57.4 8.4 13.8 1.4 0.0 0.00 46.6 50.5 9.4 15.7 9.2 104 22 55.8 7.7 14.3 1.3 0.0 0.00 45.9 50.5 7.6 12.1 7.4 110 23 53.8 7.7 15.3 1.2 0.0 0.00 45.0 50.5 6.5 11.9 6.3 121 24 50.5 10.6 19.9 1.0 0.0 0.00 44.2 50.5 4.0 7.4 3.4 120 AZMET Daily Weather Data : TUCSON : Dec 20 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 26.8 46.8 DegF RELATIVE HUMIDITY 95.1 10.6 48.4 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 51.4 38.7 44.6 DegF SOIL TEMP. 20 in 52.0 50.5 51.1 DegF WIND SPEED 16.3 4.5 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 311.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 5450 4.3 6852 6.8 8373 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 21 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 10.9 21.7 0.9 0.0 0.00 43.5 50.7 4.5 9.2 4.0 116 2 44.1 14.7 31.4 0.7 0.0 0.00 42.8 50.7 2.2 6.3 1.1 90 3 38.3 20.3 48.2 0.4 0.0 0.00 42.1 50.7 1.3 4.7 0.7 354 4 46.2 11.8 24.5 0.8 0.0 0.00 41.4 50.5 3.4 7.4 3.1 113 5 42.6 13.8 31.1 0.6 0.0 0.00 40.8 50.5 1.3 3.4 1.1 71 6 42.1 15.1 33.6 0.6 0.0 0.00 40.3 50.5 1.6 5.6 0.7 90 7 35.1 21.0 56.0 0.3 0.0 0.00 39.7 50.5 0.9 3.4 0.7 320 8 33.6 21.9 61.5 0.3 2.2 0.00 39.4 50.4 0.7 2.2 0.7 99 9 43.7 21.4 42.4 0.6 16.7 0.00 39.4 50.4 1.3 6.9 1.1 101 10 54.7 13.1 18.8 1.2 30.8 0.00 40.8 50.4 6.3 11.6 6.0 112 11 59.7 14.4 16.6 1.5 44.0 0.00 43.2 50.2 6.3 11.9 6.3 121 12 63.5 13.5 14.0 1.7 47.8 0.00 45.9 50.2 7.2 12.5 6.9 113 13 66.7 13.1 12.3 2.0 49.2 0.00 48.4 50.0 7.6 12.1 7.4 106 14 68.4 13.6 11.9 2.1 42.0 0.00 50.4 50.0 6.9 11.6 6.7 106 15 68.7 13.6 11.7 2.1 33.2 0.00 51.6 49.8 6.3 10.7 6.0 90 16 69.4 14.0 11.6 2.2 27.2 0.00 52.3 49.8 4.5 9.4 4.0 99 17 68.4 15.6 13.1 2.1 9.6 0.00 52.3 49.8 1.1 4.5 1.1 90 18 57.6 27.1 31.3 1.1 0.2 0.00 51.4 49.8 0.7 2.0 0.7 89 19 52.3 31.8 45.5 0.7 0.0 0.00 50.2 49.8 0.9 2.9 0.4 341 20 48.6 33.3 55.2 0.5 0.0 0.00 49.1 49.8 0.7 3.1 0.4 71 21 47.5 33.4 58.3 0.5 0.0 0.00 48.2 50.0 1.1 3.4 0.9 70 22 46.4 34.0 61.5 0.4 0.0 0.00 47.5 50.0 0.7 1.8 0.7 66 23 44.4 36.3 73.0 0.3 0.0 0.00 46.9 50.0 0.9 2.7 0.9 103 24 42.8 35.6 75.8 0.2 0.0 0.00 46.4 50.2 0.7 2.7 0.7 68 AZMET Daily Weather Data : TUCSON : Dec 21 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 31.8 51.4 DegF RELATIVE HUMIDITY 80.3 9.9 35.9 % DEWPOINT 20.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 52.5 39.2 45.5 DegF SOIL TEMP. 20 in 50.7 49.8 50.2 DegF WIND SPEED 12.5 2.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 303.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 5454 6.5 6859 9.2 8382 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 22 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.0 34.5 71.9 0.3 0.0 0.00 45.9 50.2 1.3 3.4 1.1 80 2 44.1 33.3 65.6 0.3 0.0 0.00 45.5 50.2 1.1 2.9 1.1 50 3 43.7 34.3 69.5 0.3 0.0 0.00 45.1 50.2 0.7 2.5 0.4 49 4 45.3 33.4 62.8 0.4 0.0 0.00 45.1 50.2 1.3 4.3 0.9 20 5 44.8 33.8 65.4 0.3 0.0 0.00 45.0 50.2 1.1 3.6 0.9 96 6 45.0 33.6 64.1 0.4 0.0 0.00 45.0 50.2 0.9 2.5 0.9 91 7 45.1 31.5 58.5 0.4 0.0 0.00 44.6 50.2 1.6 4.9 1.6 101 8 45.3 30.9 56.5 0.4 0.5 0.00 44.4 50.2 2.9 4.9 2.5 73 9 47.5 31.6 53.9 0.5 6.9 0.00 44.4 50.2 0.9 3.4 0.9 80 10 52.9 30.9 43.1 0.8 22.9 0.00 45.3 50.2 0.9 4.3 0.4 39 11 59.7 30.2 32.5 1.2 40.6 0.00 47.5 50.2 1.1 3.4 0.9 317 12 66.2 29.3 25.0 1.6 47.3 0.00 50.2 50.2 3.1 6.9 2.5 68 13 70.0 30.6 23.0 1.9 48.5 0.00 52.9 50.2 3.8 8.7 3.1 120 14 70.2 34.3 26.5 1.9 43.7 0.00 55.0 50.0 3.8 9.8 2.5 95 15 70.7 35.1 26.9 1.9 34.2 0.00 56.5 50.0 3.1 9.2 1.6 61 16 70.7 34.7 26.5 1.9 22.5 0.00 57.0 50.0 2.7 8.9 1.3 12 17 68.0 37.0 32.0 1.6 8.1 0.00 56.5 50.2 6.3 9.6 6.0 308 18 63.7 37.9 38.6 1.2 0.5 0.00 55.2 50.2 3.4 6.5 3.1 301 19 59.7 38.3 44.9 1.0 0.0 0.00 53.8 50.2 4.3 8.3 4.3 288 20 55.6 37.4 50.6 0.8 0.0 0.00 52.5 50.4 1.8 5.4 1.8 270 21 50.0 38.7 65.2 0.4 0.0 0.00 51.4 50.4 1.1 3.6 0.4 67 22 47.7 39.7 73.9 0.3 0.0 0.00 50.4 50.5 1.3 3.6 1.3 69 23 46.2 41.0 81.8 0.2 0.0 0.00 49.5 50.7 1.6 3.8 1.3 76 24 44.2 39.9 84.7 0.2 0.0 0.00 48.6 50.7 0.9 2.7 0.9 59 AZMET Daily Weather Data : TUCSON : Dec 22 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 42.3 54.1 DegF RELATIVE HUMIDITY 87.5 19.1 51.8 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 57.0 44.2 49.5 DegF SOIL TEMP. 20 in 50.7 50.0 50.2 DegF WIND SPEED 9.8 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 33 Degrees SOLAR RADIATION 275.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 5460 8.8 6867 12.6 8395 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 23 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 39.2 87.3 0.1 0.0 0.00 47.8 50.9 0.9 2.2 0.9 65 2 41.7 38.8 89.1 0.1 0.0 0.00 46.9 50.9 1.3 2.2 1.3 77 3 41.2 38.3 89.4 0.1 0.0 0.00 46.4 51.1 0.9 2.5 0.9 72 4 40.1 37.9 91.6 0.1 0.0 0.00 45.7 51.1 0.7 2.0 0.7 66 5 38.5 36.7 93.0 0.1 0.0 0.00 45.1 51.1 0.9 2.2 0.9 73 6 37.4 35.8 94.1 0.1 0.0 0.00 44.4 51.1 0.7 2.5 0.7 73 7 36.5 35.1 94.7 0.0 0.0 0.00 43.9 51.1 0.9 3.1 0.9 78 8 36.0 34.7 95.1 0.0 0.5 0.00 43.3 51.1 0.7 2.2 0.7 86 9 39.6 37.8 93.1 0.1 8.6 0.00 43.0 50.9 1.6 4.0 1.6 88 10 47.3 39.2 73.9 0.3 28.4 0.00 43.9 50.9 2.5 5.4 2.5 72 11 54.5 38.5 54.7 0.7 41.1 0.00 46.2 50.9 3.4 6.9 3.1 78 12 60.4 37.2 42.2 1.0 47.5 0.00 49.1 50.9 3.1 6.5 2.7 114 13 64.2 36.1 35.2 1.3 49.0 0.00 52.2 50.7 1.8 6.7 0.9 112 14 65.3 34.2 31.3 1.5 45.6 0.00 54.5 50.7 2.9 6.3 2.5 296 15 66.7 31.6 26.8 1.6 38.0 0.00 55.9 50.7 2.9 6.5 2.0 289 16 67.3 29.5 24.1 1.7 26.5 0.00 56.5 50.5 2.7 6.9 2.5 292 17 66.2 28.6 24.2 1.7 9.8 0.00 56.1 50.5 1.6 6.9 1.3 292 18 61.0 32.9 34.5 1.2 0.2 0.00 54.7 50.7 4.5 7.4 4.5 297 19 57.0 34.3 42.5 0.9 0.0 0.00 53.2 50.7 3.1 4.9 3.1 265 20 55.0 35.1 46.7 0.8 0.0 0.00 52.0 50.7 7.4 12.1 7.2 282 21 52.2 35.8 53.3 0.6 0.0 0.00 50.7 50.9 4.3 7.4 4.0 278 22 47.8 36.3 64.0 0.4 0.0 0.00 49.6 50.9 2.0 6.3 1.3 85 23 44.4 37.4 76.1 0.2 0.0 0.00 48.6 51.1 1.8 4.3 1.6 85 24 44.4 36.5 73.6 0.3 0.0 0.00 47.8 51.1 2.2 3.8 2.2 94 AZMET Daily Weather Data : TUCSON : Dec 23 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 35.1 50.4 DegF RELATIVE HUMIDITY 95.5 21.3 63.8 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 56.5 43.0 49.1 DegF SOIL TEMP. 20 in 51.1 50.5 50.9 DegF WIND SPEED 12.1 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 338 Degrees SOLAR RADIATION 295.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 5464 6.1 6873 9.0 8404 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 24 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 36.5 79.3 0.2 0.0 0.00 46.9 51.1 1.3 3.4 1.3 93 2 42.4 37.0 81.5 0.2 0.0 0.00 46.6 51.3 1.1 2.7 1.1 70 3 42.4 36.7 79.9 0.2 0.0 0.00 46.2 51.3 1.3 2.7 1.3 71 4 41.9 36.3 80.5 0.2 0.0 0.00 45.9 51.3 1.8 3.1 1.8 96 5 40.6 36.1 83.7 0.1 0.0 0.00 45.3 51.3 1.3 3.8 1.1 84 6 41.2 36.5 83.3 0.2 0.0 0.00 45.0 51.3 0.9 2.7 0.9 75 7 40.8 36.7 84.7 0.1 0.0 0.00 44.8 51.3 1.1 4.0 1.1 92 8 41.7 36.9 82.9 0.2 1.0 0.00 44.6 51.3 1.1 4.0 1.1 95 9 44.1 38.1 79.9 0.2 11.7 0.00 44.8 51.1 0.4 2.0 0.4 111 10 50.4 37.8 62.0 0.5 22.9 0.00 45.9 51.1 1.3 3.4 1.1 53 11 53.4 36.7 53.0 0.7 26.5 0.00 47.3 51.1 1.3 4.5 1.3 98 12 57.2 35.6 44.3 0.9 45.9 0.00 49.8 51.1 1.3 5.1 1.1 55 13 59.0 35.4 41.3 1.0 48.3 0.00 52.3 50.9 3.1 8.3 2.2 95 14 61.0 34.5 36.9 1.1 45.2 0.00 54.5 50.9 4.9 13.6 4.5 298 15 61.7 34.9 36.5 1.2 37.5 0.00 55.4 50.9 7.4 14.3 6.5 284 16 62.1 34.7 35.8 1.2 26.0 0.00 55.6 50.7 6.3 11.2 5.8 292 17 61.2 35.6 38.4 1.1 11.9 0.00 55.0 50.9 7.8 13.0 7.6 295 18 59.0 36.7 43.3 1.0 0.7 0.00 54.0 50.9 8.1 15.7 7.8 276 19 57.7 38.5 48.6 0.8 0.0 0.00 52.9 50.9 8.1 14.3 7.8 280 20 57.2 39.7 52.0 0.8 0.0 0.00 52.2 50.9 7.2 12.8 6.9 289 21 55.2 40.3 57.1 0.6 0.0 0.00 51.6 51.1 4.5 10.7 4.0 302 22 53.4 40.5 61.5 0.5 0.0 0.00 51.1 51.1 2.2 4.9 2.0 234 23 51.1 40.8 68.0 0.4 0.0 0.00 50.4 51.1 2.9 4.7 2.7 273 24 50.0 40.6 70.0 0.4 0.0 0.00 49.6 51.3 2.9 4.9 2.7 280 AZMET Daily Weather Data : TUCSON : Dec 24 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.8 39.9 51.1 DegF RELATIVE HUMIDITY 86.4 33.9 61.8 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.8 44.6 49.5 DegF SOIL TEMP. 20 in 51.3 50.7 51.1 DegF WIND SPEED 15.7 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 277.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 5466 4.3 6878 7.4 8411 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 25 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 40.6 64.9 0.5 0.0 0.00 49.3 51.3 4.5 8.7 4.3 276 2 52.0 39.7 62.6 0.5 0.0 0.00 48.9 51.4 5.6 9.8 5.4 294 3 51.3 39.4 63.6 0.5 0.0 0.00 48.4 51.4 6.5 10.7 6.3 303 4 49.5 39.0 67.6 0.4 0.0 0.00 47.8 51.4 5.4 8.7 5.4 300 5 47.3 38.7 71.7 0.3 0.0 0.00 47.1 51.4 3.8 6.3 3.6 292 6 46.0 38.1 73.9 0.3 0.0 0.00 46.6 51.4 4.0 6.5 3.8 266 7 43.5 37.9 80.5 0.2 0.0 0.00 46.0 51.4 2.5 5.1 2.0 309 8 43.2 36.9 78.4 0.2 2.2 0.00 45.5 51.4 2.9 5.6 2.7 254 9 45.5 33.6 63.2 0.4 14.3 0.00 45.3 51.4 2.2 4.9 1.8 306 10 47.5 31.1 52.7 0.5 29.1 0.00 46.2 51.4 4.0 7.8 3.6 297 11 49.1 30.7 49.0 0.6 40.1 0.00 47.8 51.4 4.5 8.7 3.8 290 12 51.1 28.9 42.3 0.7 45.4 0.00 50.0 51.3 4.5 8.9 3.8 290 13 52.9 26.1 35.2 0.9 48.5 0.00 52.0 51.3 3.8 8.9 3.1 289 14 54.0 24.6 31.6 1.0 37.0 0.00 53.8 51.3 3.6 8.1 2.5 273 15 53.4 24.3 31.8 0.9 16.7 0.00 54.1 51.3 2.5 7.2 2.0 270 16 53.4 25.0 32.8 0.9 8.6 0.00 53.8 51.3 2.7 6.3 2.5 295 17 52.0 23.9 33.1 0.9 3.6 0.00 52.9 51.3 6.0 9.8 5.8 292 18 50.2 23.2 34.4 0.8 0.2 0.00 51.6 51.3 4.3 8.5 4.0 298 19 49.3 22.1 34.0 0.8 0.0 0.00 50.5 51.3 3.8 5.8 3.8 295 20 48.4 23.4 37.1 0.7 0.0 0.00 49.8 51.3 3.1 5.6 3.1 288 21 47.1 24.8 41.2 0.6 0.0 0.00 49.1 51.4 2.0 4.3 2.0 290 22 44.6 27.5 50.9 0.5 0.0 0.00 48.4 51.4 0.4 1.3 0.4 295 23 42.4 32.5 67.7 0.3 0.0 0.00 48.0 51.4 0.7 2.0 0.4 149 24 42.6 32.7 67.6 0.3 0.0 0.00 47.5 51.4 1.6 3.4 1.6 86 AZMET Daily Weather Data : TUCSON : Dec 25 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.2 41.7 48.7 DegF RELATIVE HUMIDITY 83.5 29.3 52.8 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 54.1 45.3 49.3 DegF SOIL TEMP. 20 in 51.4 51.1 51.4 DegF WIND SPEED 10.7 3.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 246.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5466 1.4 6879 4.1 8415 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 26 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 30.4 58.2 0.4 0.0 0.00 47.1 51.4 2.2 4.5 2.2 95 2 43.9 30.4 58.9 0.4 0.0 0.00 46.8 51.4 1.3 3.1 0.7 65 3 41.9 31.5 66.3 0.3 0.0 0.00 46.4 51.4 1.1 2.9 0.2 317 4 39.6 31.6 73.6 0.2 0.0 0.00 45.9 51.4 0.7 2.5 0.4 141 5 38.5 31.3 75.2 0.2 0.0 0.00 45.1 51.4 1.6 3.8 1.6 75 6 37.9 30.6 74.6 0.2 0.0 0.00 44.6 51.4 2.2 3.8 2.0 92 7 37.6 30.7 76.2 0.2 0.0 0.00 43.9 51.4 2.0 3.4 1.8 86 8 36.7 30.9 79.4 0.2 1.0 0.00 43.3 51.4 2.2 3.8 2.2 83 9 40.5 31.3 70.3 0.3 11.2 0.00 43.2 51.3 2.7 6.5 2.7 94 10 47.3 30.6 51.9 0.5 25.3 0.00 43.9 51.3 4.3 6.9 4.3 93 11 53.4 30.6 41.5 0.8 37.8 0.00 45.9 51.3 2.2 5.6 2.0 85 12 58.5 29.7 33.5 1.1 42.8 0.00 48.6 51.1 2.2 6.7 0.4 220 13 61.3 25.7 25.6 1.4 45.4 0.00 51.1 51.1 1.8 4.7 1.1 66 14 63.7 16.7 16.0 1.7 46.3 0.00 53.4 51.1 2.5 7.4 1.3 313 15 63.7 12.0 13.0 1.8 26.0 0.00 54.7 50.9 3.4 7.4 2.7 308 16 63.5 14.2 14.4 1.7 25.1 0.00 54.5 50.9 7.4 12.1 7.2 316 17 61.5 14.4 15.6 1.6 10.5 0.00 53.6 50.9 7.2 12.1 6.9 307 18 57.4 17.2 20.6 1.3 0.7 0.00 52.2 50.9 4.5 13.0 4.3 304 19 53.1 19.9 27.0 1.0 0.0 0.00 50.5 50.9 3.6 5.4 3.4 284 20 50.7 22.5 32.7 0.9 0.0 0.00 49.3 50.9 3.6 5.6 3.4 253 21 48.6 24.4 38.6 0.7 0.0 0.00 48.0 51.1 3.8 6.3 3.6 264 22 46.8 25.5 43.2 0.6 0.0 0.00 47.1 51.1 4.9 8.3 4.9 267 23 46.2 27.5 47.8 0.6 0.0 0.00 46.2 51.1 5.4 8.5 5.1 270 24 47.3 27.1 45.2 0.6 0.0 0.00 45.5 51.1 6.3 10.3 5.8 290 AZMET Daily Weather Data : TUCSON : Dec 26 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 36.1 49.3 DegF RELATIVE HUMIDITY 81.1 11.9 45.8 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.7 43.0 48.0 DegF SOIL TEMP. 20 in 51.4 50.9 51.3 DegF WIND SPEED 13.0 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 272.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 5468 5.0 6884 7.9 8423 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 27 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 27.5 50.6 0.5 0.0 0.00 45.0 51.3 3.6 6.7 3.6 246 2 40.6 28.0 60.7 0.3 0.0 0.00 44.2 51.3 1.1 3.4 0.7 160 3 37.4 28.0 68.4 0.2 0.0 0.00 43.5 51.3 1.8 5.1 1.6 70 4 34.5 27.7 76.0 0.2 0.0 0.00 42.8 51.1 1.6 2.7 1.3 78 5 32.5 27.3 81.3 0.1 0.0 0.00 42.1 51.1 0.7 2.0 0.7 75 6 31.1 27.1 85.1 0.1 0.0 0.00 41.4 51.1 1.3 3.4 1.1 67 7 30.4 26.6 85.1 0.1 0.0 0.00 40.8 51.1 0.7 2.0 0.7 117 8 29.3 26.6 89.1 0.1 1.9 0.00 40.3 51.1 0.7 2.0 0.7 70 9 37.2 28.8 71.6 0.2 17.2 0.00 40.1 50.9 2.7 5.6 2.7 89 10 41.9 28.0 57.8 0.4 15.3 0.00 41.2 50.9 3.8 6.3 3.6 78 11 46.4 28.6 49.6 0.5 32.5 0.00 42.8 50.7 4.0 6.7 3.8 86 12 51.1 28.8 42.0 0.7 47.5 0.00 45.5 50.7 1.8 4.9 0.4 128 13 52.7 28.8 39.6 0.8 47.5 0.00 48.4 50.5 4.7 11.6 4.0 280 14 52.9 28.2 38.5 0.8 31.8 0.00 50.0 50.4 7.6 15.0 6.9 310 15 53.8 26.4 34.3 0.9 37.0 0.00 50.5 50.4 10.3 15.7 9.8 299 16 52.5 27.3 38.1 0.9 16.7 0.00 50.7 50.2 12.5 31.8 11.6 285 17 44.8 35.1 68.5 0.3 5.0 0.00 49.6 50.2 11.9 25.7 11.0 326 18 45.1 32.4 60.3 0.4 0.5 0.00 48.6 50.2 2.2 6.9 1.3 333 19 42.4 33.3 70.1 0.3 0.0 0.00 47.5 50.2 0.4 1.8 0.4 330 20 39.2 33.4 79.7 0.2 0.0 0.00 46.4 50.2 0.4 1.3 0.4 144 21 37.2 33.3 85.1 0.1 0.0 0.00 45.3 50.2 0.9 2.7 0.7 85 22 36.0 32.5 87.2 0.1 0.0 0.00 44.4 50.2 1.3 2.9 1.1 79 23 34.3 31.5 89.6 0.1 0.0 0.00 43.5 50.4 0.9 2.5 0.9 86 24 33.1 30.9 91.5 0.1 0.0 0.00 42.6 50.4 1.1 3.4 1.1 75 AZMET Daily Weather Data : TUCSON : Dec 27 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.2 28.6 40.8 DegF RELATIVE HUMIDITY 92.3 31.7 66.7 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 50.7 40.1 45.0 DegF SOIL TEMP. 20 in 51.3 50.2 50.7 DegF WIND SPEED 31.8 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 253.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5468 0.9 6885 2.7 8426 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 28 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.7 30.6 91.6 0.1 0.0 0.00 41.9 50.4 0.9 3.4 0.9 53 2 31.6 29.7 92.7 0.0 0.0 0.00 41.2 50.2 1.1 2.9 1.1 77 3 30.7 29.1 93.4 0.0 0.0 0.00 40.6 50.2 1.1 2.7 1.1 75 4 29.7 28.0 93.7 0.0 0.0 0.00 39.9 50.2 1.1 2.7 1.1 81 5 28.9 27.5 93.9 0.0 0.0 0.00 39.4 50.2 0.9 2.7 0.9 82 6 28.9 27.5 94.1 0.0 0.0 0.00 38.8 50.2 1.6 2.7 1.6 91 7 29.5 27.9 93.7 0.0 0.0 0.00 38.5 50.0 2.0 3.4 2.0 83 8 28.8 27.0 92.8 0.0 1.4 0.00 38.1 50.0 1.1 2.7 1.1 76 9 33.6 29.7 85.4 0.1 14.6 0.00 37.9 49.8 1.6 2.9 1.3 63 10 41.5 30.9 65.7 0.3 29.6 0.00 38.8 49.8 3.4 5.6 3.1 81 11 46.8 31.3 54.6 0.5 40.8 0.00 41.2 49.6 3.6 6.7 3.4 103 12 50.9 30.2 44.8 0.7 47.5 0.00 44.2 49.5 1.6 4.9 0.9 135 13 52.2 27.5 38.1 0.8 49.7 0.00 47.1 49.5 2.5 6.7 0.7 239 14 53.4 27.3 36.4 0.9 46.8 0.00 49.5 49.3 3.4 8.7 2.2 284 15 54.1 26.6 34.2 0.9 38.9 0.00 51.1 49.3 3.4 8.3 2.0 268 16 55.2 26.2 32.3 1.0 27.2 0.00 51.6 49.1 3.8 8.7 2.9 290 17 54.1 26.2 33.8 0.9 12.4 0.00 51.1 49.1 4.9 8.9 4.7 301 18 51.1 28.4 41.5 0.8 0.7 0.00 49.6 49.1 4.3 7.8 4.0 313 19 47.7 29.1 48.3 0.6 0.0 0.00 48.2 49.1 5.6 9.4 5.6 279 20 45.3 29.7 53.9 0.5 0.0 0.00 46.8 49.1 3.8 8.3 3.6 276 21 38.8 29.3 68.3 0.3 0.0 0.00 45.7 49.3 1.6 3.6 1.3 73 22 34.7 28.8 78.6 0.2 0.0 0.00 44.4 49.3 0.9 2.5 0.9 66 23 33.8 30.2 86.3 0.1 0.0 0.00 43.3 49.3 1.1 2.5 1.1 75 24 31.6 28.4 87.8 0.1 0.0 0.00 42.4 49.3 0.9 2.7 0.9 114 AZMET Daily Weather Data : TUCSON : Dec 28 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.3 27.9 40.3 DegF RELATIVE HUMIDITY 94.4 31.0 68.2 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 51.6 37.9 43.9 DegF SOIL TEMP. 20 in 50.4 49.1 49.6 DegF WIND SPEED 9.4 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 350 Degrees SOLAR RADIATION 309.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 5469 1.3 6886 3.2 8429 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 29 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.2 27.1 88.1 0.1 0.0 0.00 41.5 49.5 0.7 2.2 0.7 86 2 28.8 26.1 89.9 0.1 0.0 0.00 40.8 49.5 1.1 2.9 1.1 94 3 27.7 25.3 90.5 0.1 0.0 0.00 40.1 49.5 1.1 3.4 0.9 83 4 28.2 25.7 89.9 0.1 0.0 0.00 39.4 49.5 1.8 5.1 1.6 95 5 27.5 24.4 88.0 0.1 0.0 0.00 38.8 49.3 0.4 1.3 0.4 124 6 25.7 23.2 89.9 0.1 0.0 0.00 38.3 49.3 0.9 3.1 0.9 93 7 25.9 23.4 89.8 0.1 0.0 0.00 37.9 49.3 0.9 2.9 0.7 81 8 26.2 23.2 88.2 0.1 1.0 0.00 37.8 49.3 0.9 2.7 0.7 112 9 35.4 26.8 71.5 0.2 15.8 0.00 37.4 49.1 2.0 4.3 2.0 81 10 47.5 24.4 40.3 0.7 30.1 0.00 37.9 48.9 4.0 7.6 4.0 87 11 54.1 20.7 26.8 1.0 41.6 0.00 40.3 48.9 5.6 9.4 5.4 98 12 58.1 19.6 22.1 1.3 48.5 0.00 43.2 48.7 7.4 15.4 6.9 93 13 60.8 19.8 20.1 1.5 50.4 0.00 45.9 48.7 8.7 14.1 8.5 112 14 62.6 19.6 18.8 1.6 47.3 0.00 48.0 48.6 7.2 12.5 6.7 124 15 63.9 19.6 18.0 1.7 39.4 0.00 49.6 48.6 6.0 13.9 5.6 119 16 64.4 19.8 17.7 1.7 27.5 0.00 50.4 48.4 5.1 9.6 4.9 96 17 63.9 19.2 17.7 1.7 10.3 0.00 50.4 48.4 3.1 8.5 3.1 101 18 57.0 23.4 27.4 1.2 0.7 0.00 49.3 48.4 1.3 9.2 0.7 311 19 54.1 23.4 30.1 1.0 0.0 0.00 48.2 48.4 2.9 6.3 2.9 285 20 46.8 25.9 44.1 0.6 0.0 0.00 46.9 48.4 0.9 2.9 0.7 94 21 43.3 27.7 53.8 0.4 0.0 0.00 46.0 48.6 0.4 1.3 0.4 98 22 41.2 28.2 59.5 0.4 0.0 0.00 45.1 48.6 0.7 2.0 0.7 89 23 39.6 30.0 68.2 0.3 0.0 0.00 44.4 48.6 0.9 2.9 0.9 66 24 39.4 29.7 67.6 0.3 0.0 0.00 43.9 48.7 1.3 3.1 1.3 82 AZMET Daily Weather Data : TUCSON : Dec 29 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 25.0 43.9 DegF RELATIVE HUMIDITY 91.7 16.2 54.9 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 50.5 37.4 43.3 DegF SOIL TEMP. 20 in 49.5 48.4 48.9 DegF WIND SPEED 15.4 2.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 312.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 5471 4.1 6891 6.3 8436 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 30 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 28.2 63.4 0.3 0.0 0.00 43.2 48.7 1.6 3.8 1.3 80 2 37.9 28.0 67.1 0.3 0.0 0.00 42.6 48.7 1.1 2.7 0.9 71 3 36.7 28.2 71.3 0.2 0.0 0.00 42.1 48.7 0.9 2.7 0.9 79 4 35.6 28.4 74.8 0.2 0.0 0.00 41.5 48.7 1.1 2.5 0.9 85 5 34.9 28.0 75.9 0.2 0.0 0.00 41.2 48.7 1.1 2.2 0.9 66 6 33.8 27.9 78.4 0.1 0.0 0.00 40.6 48.7 0.9 2.5 0.9 62 7 34.7 27.7 75.8 0.2 0.0 0.00 40.3 48.7 2.0 3.8 2.0 75 8 35.6 27.5 71.9 0.2 0.5 0.00 39.9 48.7 2.7 4.9 2.5 92 9 37.9 28.0 67.4 0.3 8.1 0.00 39.9 48.6 1.3 3.8 1.3 90 10 44.8 27.7 51.3 0.5 22.2 0.00 41.0 48.6 2.2 4.9 1.6 63 11 50.0 25.7 38.6 0.8 27.5 0.00 43.0 48.6 1.3 5.1 0.7 94 12 54.0 24.8 32.1 1.0 30.6 0.00 44.8 48.6 4.5 8.9 4.3 95 13 58.5 22.3 24.5 1.3 35.6 0.00 47.1 48.4 2.7 6.0 1.8 111 14 57.6 22.3 25.2 1.2 29.1 0.00 48.6 48.4 8.1 18.1 7.4 288 15 54.5 24.1 30.4 1.0 19.6 0.00 48.9 48.4 11.2 18.6 10.7 299 16 53.1 24.6 32.8 0.9 14.3 0.00 48.6 48.2 10.7 15.9 10.5 313 17 52.2 25.2 34.7 0.9 6.0 0.00 48.0 48.2 8.7 15.4 8.3 322 18 51.4 27.1 38.8 0.8 0.2 0.00 47.3 48.2 6.5 13.2 6.3 328 19 46.0 36.0 68.3 0.3 0.0 0.09 46.6 48.4 7.6 20.1 5.4 282 20 42.6 38.1 83.9 0.2 0.0 0.08 46.0 48.4 3.6 7.6 3.4 343 21 41.7 38.1 87.5 0.1 0.0 0.07 45.7 48.4 2.0 4.5 1.8 358 22 41.0 37.6 87.8 0.1 0.0 0.04 45.3 48.4 2.7 8.5 2.5 317 23 40.3 37.9 91.8 0.1 0.0 0.02 45.0 48.2 2.9 6.5 1.8 331 24 39.7 37.8 92.8 0.1 0.0 0.00 44.6 47.8 2.5 4.5 2.2 95 AZMET Daily Weather Data : TUCSON : Dec 30 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.5 33.6 43.9 DegF RELATIVE HUMIDITY 93.4 20.3 61.1 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 48.9 39.9 44.2 DegF SOIL TEMP. 20 in 48.7 47.8 48.6 DegF WIND SPEED 20.1 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 332 Degrees SOLAR RADIATION 193.5 Langleys PRECIPITATION 0.30 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 5471 2.5 6893 4.9 8440 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012 AZMET Hourly Weather Data : TUCSON : Dec 31 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.9 38.1 93.7 0.1 0.0 0.00 44.2 47.8 2.5 5.1 2.2 75 2 40.1 38.1 92.9 0.1 0.0 0.00 43.9 47.8 2.7 4.9 2.5 84 3 40.5 38.7 93.3 0.1 0.0 0.04 43.7 47.8 1.3 4.3 0.4 135 4 40.5 38.3 92.2 0.1 0.0 0.02 43.5 48.0 0.9 3.1 0.7 168 5 40.1 38.3 93.3 0.1 0.0 0.01 43.5 48.0 1.8 3.4 1.6 96 6 39.6 37.9 93.6 0.1 0.0 0.00 43.2 48.0 2.2 4.7 2.2 56 7 39.7 37.9 93.6 0.1 0.0 0.01 43.2 48.0 0.9 2.7 0.7 100 8 39.9 38.5 94.3 0.1 0.2 0.03 43.0 48.0 0.4 1.3 0.4 61 9 40.6 38.7 93.0 0.1 10.0 0.01 43.2 48.0 1.6 3.6 1.1 29 10 41.7 38.5 87.9 0.1 11.5 0.00 44.1 48.0 2.5 7.2 2.5 343 11 43.5 38.3 81.5 0.2 21.0 0.00 45.3 48.0 2.9 9.4 2.7 307 12 45.9 37.2 72.2 0.3 42.0 0.00 46.8 48.0 4.3 7.8 3.6 294 13 46.0 36.0 67.8 0.3 20.3 0.00 48.6 48.0 4.3 8.9 4.0 303 14 47.1 33.8 59.8 0.4 19.1 0.00 48.7 48.0 6.9 14.8 6.5 284 15 48.4 33.1 55.1 0.5 27.0 0.00 49.5 48.0 6.7 13.4 6.0 322 16 48.2 29.8 48.9 0.6 22.2 0.00 49.3 48.0 8.1 17.4 6.5 313 17 48.0 28.9 47.0 0.6 7.6 0.00 48.9 48.0 4.9 11.6 4.7 320 18 46.9 29.3 50.3 0.5 1.2 0.00 47.8 48.0 3.4 6.9 3.1 336 19 43.7 30.2 58.9 0.4 0.0 0.00 46.6 48.0 2.0 4.3 2.0 280 20 39.4 31.6 74.0 0.2 0.0 0.00 45.3 48.2 0.7 2.2 0.7 260 21 36.0 32.4 86.3 0.1 0.0 0.00 44.1 48.2 0.4 0.4 0.4 350 22 33.8 31.6 91.9 0.1 0.0 0.00 43.0 48.2 0.9 2.7 0.7 46 23 33.4 31.5 92.7 0.1 0.0 0.00 41.9 48.4 2.0 4.7 1.8 80 24 32.2 30.2 92.9 0.0 0.0 0.00 41.0 48.4 1.3 3.1 1.3 71 AZMET Daily Weather Data : TUCSON : Dec 31 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 50.7 31.5 41.4 DegF RELATIVE HUMIDITY 94.7 42.0 79.5 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 49.6 41.0 45.1 DegF SOIL TEMP. 20 in 48.4 47.7 48.0 DegF WIND SPEED 17.4 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 182.0 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.03 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5471 0.0 6893 1.3 8442 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012