MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 2009 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 34.0 48.9 3:30p 17.8 1:30a 31.0 0.0 0.00 3.4 18.0 12:30p S 2 44.0 57.0 3:30p 33.1 8:30p 21.0 0.0 0.00 1.2 11.0 1:30p SSW 3 55.3 63.1 11:00p 45.1 12:30a 9.7 0.0 0.00 5.0 16.0 12:30p SE 4 49.6 62.6 12:30a 32.9 12:00m 15.4 0.0 0.24 6.4 24.0 12:30p NNW 5 30.9 33.1 12:30a 28.2 7:00a 34.1 0.0 0.18 2.9 18.0 1:30a NNW 6 38.2 40.8 1:00p 33.1 12:30a 26.8 0.0 0.60 1.8 18.0 12:00m SSE 7 38.7 46.1 11:30p 33.1 6:30a 26.3 0.0 0.01 8.9 34.0 11:30p W 8 32.7 45.1 12:30a 21.6 11:00p 32.3 0.0 0.00 5.8 26.0 12:30a NNW 9 39.8 58.1 4:00p 21.0 1:30a 25.2 0.0 0.00 4.9 17.0 9:00a SSE 10 45.8 59.3 5:00a 31.8 11:30p 19.2 0.0 0.45 9.6 26.0 5:30a NW 11 30.9 38.2 3:00p 22.9 12:00m 34.1 0.0 0.00 3.4 16.0 12:30a NNW 12 33.9 47.4 2:30p 21.6 3:30a 31.1 0.0 0.00 3.0 24.0 12:00m S 13 30.2 42.3 3:30a 14.4 11:30p 34.8 0.0 0.00 7.0 27.0 8:30a NNW 14 29.2 48.0 3:00p 15.1 12:30a 35.8 0.0 0.00 9.0 33.0 5:00p NNW 15 11.9 18.1 3:00p 4.8 12:00m 53.1 0.0 0.00 7.1 22.0 1:30a NNW 16 11.5 18.8 12:00m 1.8 7:30a 53.5 0.0 0.00 2.5 17.0 11:00a SE 17 30.3 42.2 2:00p 16.5 5:30a 34.7 0.0 0.00 8.3 31.0 1:30p SW 18 37.3 43.8 1:30p 29.0 7:30a 27.7 0.0 0.00 3.9 18.0 12:30p WNW 19 28.1 32.8 2:00a 21.3 11:30p 36.9 0.0 0.00 5.3 26.0 10:00a NNW 20 22.2 29.0 3:30p 16.4 6:00a 42.8 0.0 0.00 5.6 24.0 2:30p NNW 21 24.4 38.8 3:30p 10.9 6:30a 40.6 0.0 0.00 2.7 17.0 3:00p SSW 22 37.9 57.6 3:00p 22.2 7:00a 27.1 0.0 0.00 3.0 18.0 3:00p S 23 49.4 62.7 2:30p 32.4 12:00m 15.6 0.0 0.00 6.8 22.0 8:00p NNW 24 27.6 34.1 2:30p 17.8 12:00m 37.4 0.0 0.00 5.8 25.0 3:30a NNW 25 21.9 26.6 1:30p 14.1 7:00a 43.1 0.0 0.00 3.6 12.0 8:30a NNE 26 28.2 35.6 3:00p 23.6 3:00a 36.8 0.0 0.14 4.0 16.0 11:00p NNE 27 32.0 32.4 11:30a 29.4 12:30a 33.0 0.0 2.26 0.0 0.0 --- --- 28 26.3 32.1 12:30a 22.9 12:00m 38.7 0.0 0.52 0.0 0.0 --- --- 29 26.7 29.4 4:00p 22.5 1:30a 38.3 0.0 0.00 0.0 0.0 --- --- 30 30.6 40.2 4:00p 23.3 12:00m 34.4 0.0 0.04 2.0 17.0 12:30p WNW 31 35.5 51.0 4:00p 20.5 6:00a 29.5 0.0 0.01 3.7 19.0 2:30p SW ------------------------------------------------------------------------------------- 32.7 63.1 3 1.8 16 1000.0 0.0 4.45 4.4 34.0 7 NNW Max >= 90.0: 0 Max <= 32.0: 5 Min <= 32.0: 25 Min <= 0.0: 0 Max Rain: 2.26 ON 01/27/09 Days of Rain: 8 (>.01 in) 7 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration