AZMET Hourly Weather Data : PHOENIX ENCANTO : May 23 2013 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.3 29.5 18.0 2.6 0.0 0.00 65.1 71.8 1.8 4.3 1.3 29 2 73.4 32.2 22.1 2.2 0.0 0.00 64.2 71.8 1.3 3.8 0.7 47 3 69.6 36.5 29.5 1.8 0.0 0.00 63.3 71.8 1.1 4.3 0.7 40 4 69.6 34.7 27.5 1.8 0.0 0.00 62.4 71.8 1.1 4.0 0.7 59 5 69.8 34.9 27.5 1.8 0.0 0.00 61.7 71.8 1.6 3.8 1.6 81 6 68.7 35.1 28.8 1.7 1.4 0.00 61.0 71.8 1.6 4.3 1.3 97 7 71.6 38.3 29.7 1.9 13.4 0.00 60.8 71.8 0.9 2.9 0.7 78 8 77.7 39.9 26.0 2.4 32.3 0.00 62.1 71.6 1.8 3.8 1.8 85 9 83.8 36.5 18.5 3.2 49.7 0.00 65.5 71.6 1.1 4.0 0.7 64 10 85.5 36.0 17.2 3.5 65.0 0.00 69.4 71.6 2.7 10.7 1.8 175 11 86.9 34.9 15.7 3.7 77.2 0.00 73.4 71.4 3.1 7.8 1.8 171 12 88.7 34.3 14.6 3.9 83.6 0.00 77.2 71.4 3.4 9.2 2.0 136 13 90.3 36.1 14.8 4.1 85.1 0.00 80.4 71.2 4.0 11.0 1.3 200 14 92.5 35.8 13.6 4.5 78.1 0.00 82.6 71.2 4.5 11.6 2.9 264 15 93.9 33.3 11.8 4.8 70.5 0.00 84.0 71.2 4.9 12.1 3.6 237 16 95.2 31.8 10.7 5.1 62.3 0.00 84.2 71.2 5.6 12.3 4.0 258 17 95.4 31.1 10.3 5.1 46.3 0.00 83.1 71.2 5.8 13.6 4.9 245 18 95.0 30.4 10.2 5.0 28.4 0.00 80.4 71.4 6.9 13.9 6.5 256 19 92.7 28.9 10.4 4.7 10.8 0.00 77.4 71.4 8.9 15.4 8.5 260 20 89.6 27.7 10.8 4.3 0.5 0.00 75.0 71.6 7.2 14.1 6.7 256 21 87.1 28.2 11.9 3.9 0.0 0.00 72.9 71.8 6.5 12.8 6.3 246 22 85.5 25.5 11.2 3.7 0.0 0.00 71.1 72.0 5.8 12.5 5.6 230 23 82.0 27.3 13.6 3.2 0.0 0.00 69.8 72.0 2.5 6.0 2.2 272 24 79.7 27.7 14.8 3.0 0.0 0.00 68.4 72.1 2.7 4.7 2.5 295 AZMET Daily Weather Data : PHOENIX ENCANTO : May 23 2013 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 67.6 83.3 DegF RELATIVE HUMIDITY 39.7 8.3 17.5 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 84.4 60.8 71.4 DegF SOIL TEMP. 20 in 72.1 71.2 71.6 DegF WIND SPEED 15.4 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 246 Degrees SOLAR RADIATION 704.8 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 24.1 1494 29.2 2016 34.2 2598 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2013