AZMET Hourly Weather Data : BUCKEYE : May 19 2013 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.8 46.4 49.9 1.1 0.0 0.00 84.4 79.9 1.3 3.8 1.3 39 2 67.8 41.9 39.0 1.4 0.0 0.00 83.3 80.1 3.1 6.3 2.9 285 3 64.2 45.9 51.4 1.0 0.0 0.00 82.2 80.1 1.8 4.3 1.6 34 4 61.2 45.1 55.2 0.8 0.0 0.00 81.1 80.1 3.6 5.6 3.4 29 5 60.3 43.7 54.4 0.8 0.0 0.00 80.2 80.1 2.9 5.6 2.7 21 6 63.0 42.6 47.5 1.0 1.2 0.00 79.3 80.1 3.4 5.1 3.1 343 7 66.4 47.3 50.4 1.1 12.7 0.00 78.6 80.1 2.5 4.5 2.2 24 8 75.2 46.0 35.7 1.9 29.9 0.00 78.1 80.1 1.3 3.4 1.3 16 9 79.3 43.3 27.9 2.5 47.5 0.00 78.4 80.1 1.6 4.9 0.7 78 10 79.7 41.7 26.0 2.6 63.1 0.00 79.7 80.1 2.9 6.5 2.5 233 11 82.9 42.1 23.8 2.9 75.0 0.00 81.5 80.1 2.7 7.4 2.0 248 12 85.6 43.0 22.4 3.3 82.4 0.00 84.0 79.9 3.4 7.6 2.5 167 13 88.2 41.7 19.7 3.7 84.8 0.00 86.5 79.9 4.7 13.4 3.6 227 14 90.1 41.7 18.6 4.0 82.4 0.00 88.9 79.9 6.5 12.5 6.0 244 15 91.8 39.4 16.0 4.3 74.8 0.00 90.9 79.7 8.5 16.1 7.6 245 16 92.5 37.6 14.7 4.4 62.6 0.00 92.3 79.7 9.8 25.9 8.7 241 17 91.8 37.8 15.2 4.3 47.1 0.00 93.0 79.7 10.3 20.4 9.6 245 18 91.8 36.3 14.3 4.3 29.1 0.00 93.2 79.7 10.3 18.1 9.8 230 19 89.4 36.0 15.2 4.0 11.9 0.00 92.7 79.7 10.5 17.4 10.3 230 20 86.5 34.5 15.7 3.6 1.0 0.00 91.6 79.7 10.1 15.0 10.1 230 21 83.8 35.4 17.8 3.3 0.0 0.00 90.5 79.7 9.4 15.2 9.2 233 22 81.1 36.9 20.5 2.9 0.0 0.00 89.1 79.7 7.4 12.1 7.4 235 23 75.9 39.6 27.1 2.2 0.0 0.00 87.8 79.9 4.5 6.9 4.5 241 24 73.9 39.6 28.8 2.0 0.0 0.00 86.5 79.9 2.9 6.3 2.7 239 AZMET Daily Weather Data : BUCKEYE : May 19 2013 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 59.2 78.6 DegF RELATIVE HUMIDITY 65.8 11.9 29.5 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 93.2 78.1 85.6 DegF SOIL TEMP. 20 in 80.2 79.7 79.9 DegF WIND SPEED 25.9 5.1 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 243 Degrees SOLAR RADIATION 705.0 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 19.8 1322 24.8 1799 29.9 2347 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) 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