MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2008 NAME: KKYHERND2 CITY: Herndon STATE: KY ELEV: 540 ft LAT: 36° 44' 10" N LONG: 87° 35' 55" W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 80.0 93.2 1:30p 68.1 3:30a 0.0 15.0 0.00 3.3 20.0 3:00p SE 2 79.1 92.3 2:30p 68.4 6:00a 0.0 14.1 0.00 3.4 20.0 10:00a SE 3 77.7 91.4 4:00p 66.9 6:30a 0.0 12.7 0.00 1.8 14.0 3:00p SE 4 75.0 82.6 2:30p 71.6 6:30a 0.0 10.0 0.25 6.1 29.0 12:30p SE 5 67.7 72.1 12:30a 63.9 7:30a 0.1 2.8 0.24 2.6 13.0 5:00p NNW 6 68.3 80.5 5:30p 60.2 12:00m 0.7 4.0 0.00 3.4 13.0 3:00a NNW 7 70.1 84.5 4:30p 56.9 6:30a 1.9 7.0 0.00 1.3 13.0 10:00a W 8 74.1 90.5 5:30p 59.0 6:30a 1.3 10.4 0.00 1.4 11.0 11:30a ESE 9 68.2 72.7 3:30p 59.2 12:00m 0.4 3.7 0.00 3.2 14.0 10:30a NNW 10 69.4 85.1 4:00p 56.0 6:00a 2.2 6.6 0.00 2.2 14.0 2:30p NE 11 76.1 85.9 1:30p 66.9 2:30a 0.0 11.1 0.00 1.8 16.0 12:30p ESE 12 80.3 92.1 3:30p 71.8 5:30a 0.0 15.3 0.00 3.4 18.0 4:00p SSE 13 81.2 93.8 3:30p 69.4 5:00a 0.0 16.2 0.00 4.9 25.0 11:30a SSE 14 74.6 81.4 11:30a 61.0 12:00m 0.2 9.8 0.02 9.2 41.0 10:30a SSE 15 62.4 68.4 11:00a 53.8 7:30a 3.4 0.8 0.00 2.4 12.0 9:00a NNW 16 63.0 75.8 4:30p 51.6 6:30a 4.7 2.7 0.00 2.8 17.0 11:30a NNW 17 65.9 82.8 4:00p 50.7 7:00a 5.0 6.0 0.00 2.5 18.0 12:00p N 18 66.8 86.1 3:00p 48.5 6:30a 5.4 7.2 0.00 2.6 18.0 12:30p E 19 68.1 84.7 3:30p 52.9 7:00a 3.5 6.6 0.00 2.0 16.0 10:00a SSE 20 68.0 80.5 3:00p 55.3 7:30a 2.1 5.1 0.01 1.7 13.0 11:30a SSW 21 69.5 86.3 3:30p 58.0 5:00a 2.2 6.7 0.00 1.1 16.0 2:00p ENE 22 69.3 89.7 3:00p 53.2 7:00a 3.6 7.8 0.00 1.0 13.0 1:00p NNW 23 68.6 88.2 2:30p 53.1 6:30a 4.4 8.0 0.00 1.8 16.0 2:00p SE 24 66.4 89.5 2:30p 48.3 6:30a 6.1 7.5 0.00 1.8 17.0 1:30p ENE 25 67.7 87.2 3:30p 44.6 6:30a 5.4 8.1 0.00 2.8 18.0 12:00p NNE 26 66.7 83.0 4:00p 46.4 6:00a 4.9 6.6 0.00 4.7 24.0 12:00p NNE 27 69.7 84.3 3:00p 52.9 7:00a 2.9 7.7 0.00 2.4 19.0 12:00p NNW 28 67.8 87.2 3:30p 52.2 7:30a 4.3 7.2 0.00 1.6 19.0 2:00p NE 29 67.1 88.0 3:30p 47.4 7:00a 5.2 7.3 0.02 1.1 18.0 11:30p WNW 30 65.3 76.5 2:00p 50.2 12:00m 2.7 3.0 0.00 4.0 19.0 2:30p NNW ------------------------------------------------------------------------------------- 70.5 93.8 13 44.6 25 72.6 237.0 0.54 2.8 41.0 14 NNW Max >= 90.0: 6 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.25 ON 09/04/08 Days of Rain: 4 (>.01 in) 2 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration