AZMET Hourly Weather Data : PHOENIX GREENWAY : Sep 4 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 59.9 51.8 1.6 0.0 0.00 80.4 80.4 0.7 3.4 0.2 67 2 79.5 57.6 46.9 1.8 0.0 0.00 79.9 80.4 0.4 2.7 0.2 19 3 77.7 59.4 53.2 1.5 0.0 0.00 79.3 80.4 0.7 2.9 0.4 13 4 77.4 59.7 54.7 1.5 0.0 0.00 78.8 80.4 0.7 2.7 0.7 21 5 76.5 60.3 57.5 1.3 0.0 0.00 78.4 80.2 0.9 3.1 0.9 15 6 76.8 60.3 56.9 1.4 0.0 0.00 78.1 80.4 1.1 3.4 0.9 17 7 77.9 60.1 54.5 1.5 4.1 0.00 77.7 80.4 1.3 3.8 1.1 12 8 82.9 60.3 46.5 2.1 19.6 0.00 77.7 80.4 1.6 4.5 1.3 20 9 87.6 58.1 37.2 2.8 38.0 0.00 77.9 80.4 2.7 5.6 2.5 57 10 90.0 58.1 34.3 3.2 54.0 0.00 78.6 80.2 4.5 9.2 4.0 74 11 92.3 58.6 32.5 3.5 66.4 0.00 79.9 80.2 4.5 8.3 4.0 104 12 94.5 57.6 29.2 3.9 74.5 0.00 81.3 80.2 3.8 9.4 3.4 77 13 97.0 54.0 23.9 4.6 77.4 0.00 82.6 80.2 2.7 8.1 1.6 96 14 99.0 53.6 22.1 4.9 74.1 0.00 83.7 80.2 3.4 8.7 2.2 148 15 100.6 47.7 17.0 5.5 66.2 0.00 84.4 80.2 2.9 9.4 2.0 178 16 101.1 40.8 12.8 5.9 53.8 0.00 84.7 80.1 4.0 9.4 2.7 238 17 101.8 38.5 11.4 6.1 37.0 0.00 84.7 80.1 3.4 8.9 2.0 213 18 100.4 38.7 12.0 5.8 18.4 0.00 84.2 80.1 3.4 11.6 2.5 174 19 97.0 40.3 14.2 5.1 3.1 0.00 83.5 80.1 2.2 5.6 2.2 172 20 91.6 46.4 21.5 4.0 0.0 0.00 82.8 80.1 0.9 4.9 0.9 166 21 87.1 47.8 25.9 3.3 0.0 0.00 81.9 80.1 0.4 0.4 0.4 116 22 84.6 50.4 30.7 2.8 0.0 0.00 81.1 80.1 0.4 0.4 0.2 69 23 84.7 50.2 30.4 2.8 0.0 0.00 80.6 80.1 0.7 2.5 0.7 5 24 83.1 51.3 33.2 2.6 0.0 0.00 79.9 80.1 0.4 2.0 0.4 26 AZMET Daily Weather Data : PHOENIX GREENWAY : Sep 4 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 75.0 88.3 DegF RELATIVE HUMIDITY 63.2 10.0 33.8 % DEWPOINT 52.9 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 84.7 77.7 81.0 DegF SOIL TEMP. 20 in 80.4 80.1 80.2 DegF WIND SPEED 11.6 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 586.3 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 27.9 4150 32.9 5195 38.0 6325 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008