MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2005 NAME: Home - Roof CITY: Wheaton STATE: MD ELEV: 350 ft LAT: 39° 02' 24" N LONG: 77° 03' 22" 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 36.7 43.3 1:50p 30.4 1:35a 28.3 0.0 0.00 1.3 14.0 11:05p NW 2 34.3 40.6 11:00a 27.3 11:40p 30.7 0.0 0.00 6.2 32.0 11:25a NW 3 30.6 35.3 12:50p 23.6 5:05a 34.4 0.0 0.00 2.7 19.0 1:50a NW 4 38.7 47.9 1:40p 31.6 12:05a 26.3 0.0 0.23 3.4 22.0 2:50p NW 5 33.3 37.6 12:05a 29.0 11:45p 31.7 0.0 0.00 0.9 11.0 12:45p NE 6 30.6 35.8 1:50p 26.1 6:45a 34.4 0.0 0.11 1.9 16.0 10:00a NW 7 29.6 34.9 12:15p 24.4 11:50p 35.4 0.0 0.01 3.2 25.0 10:35a NW 8 27.1 34.1 2:50p 18.9 7:20a 37.9 0.0 0.00 1.2 11.0 6:25p NW 9 31.4 38.0 1:55p 26.0 2:25a 33.6 0.0 0.02 4.5 31.0 3:05p NW 10 30.6 39.3 2:30p 20.5 7:25a 34.4 0.0 0.00 2.1 19.0 3:05p SSW 11 35.0 43.9 2:05p 22.5 6:05a 30.0 0.0 0.00 1.4 20.0 2:15p NW 12 33.3 38.0 12:05a 27.0 11:50p 31.7 0.0 0.00 2.6 17.0 1:25p NW 13 23.5 28.8 2:30p 16.5 12:00m 41.5 0.0 0.00 1.5 13.0 9:50a N 14 19.3 24.2 3:05p 12.4 6:40a 45.7 0.0 0.00 0.5 10.0 8:55a ESE 15 29.3 41.9 11:50p 23.3 12:05a 35.7 0.0 0.00 2.0 16.0 8:45p E 16 38.6 44.9 1:10p 33.8 2:30a 26.4 0.0 0.00 3.8 20.0 12:30p NW 17 34.5 44.2 1:15p 28.8 5:25a 30.5 0.0 0.00 0.6 16.0 2:10p NW 18 34.4 44.5 2:20p 28.2 9:50p 30.5 0.0 0.00 0.4 11.0 2:00p NW 19 31.7 38.5 11:55a 21.9 12:00m 33.3 0.0 0.00 3.1 25.0 11:40a NW 20 28.7 36.8 2:35p 21.9 12:05a 36.3 0.0 0.00 5.2 25.0 3:00p NW 21 29.5 35.9 3:05p 24.4 4:15a 35.5 0.0 0.00 2.1 16.0 9:30a NW 22 33.3 41.2 2:15p 21.1 6:45a 31.7 0.0 0.00 1.5 14.0 11:55a SSW 23 41.8 56.3 2:10p 25.7 7:00a 23.2 0.0 0.00 1.0 13.0 8:25p SSW 24 41.9 58.4 2:40p 30.0 7:35a 23.1 0.0 0.00 0.5 10.0 2:10p SE 25 36.5 42.5 4:45p 26.9 4:35a 28.5 0.0 0.00 0.5 19.0 3:00p SE 26 41.0 45.5 10:30a 37.3 5:40a 24.0 0.0 0.00 6.4 30.0 8:15p NW 27 38.8 44.5 2:00p 32.1 11:50p 26.2 0.0 0.00 4.6 27.0 2:35a NW 28 40.6 51.0 4:00p 30.3 2:05a 24.4 0.0 0.00 0.9 14.0 11:50a SSE 29 46.2 48.9 1:45a 42.6 12:00m 18.8 0.0 0.00 3.9 26.0 2:45p NW 30 40.9 45.5 2:40p 31.9 9:50p 24.1 0.0 0.00 4.5 22.0 11:50a NW 31 41.0 46.5 9:35p 34.9 1:35a 24.0 0.0 0.00 1.1 16.0 8:40p NW ------------------------------------------------------------------------------------- 34.3 58.4 24 12.4 14 952.2 0.0 0.37 2.4 32.0 2 NW Max >= 90.0: 0 Max <= 32.0: 2 Min <= 32.0: 26 Min <= 0.0: 0 Max Rain: 0.23 ON 12/04/05 Days of Rain: 3 (>.01 in) 2 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration