MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2004 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 72.0 86.1 1:55p 59.8 5:20a 1.2 8.2 0.00 0.4 10.0 2:45p NE 2 71.3 85.1 3:10p 59.6 6:25a 1.2 7.4 0.00 0.6 12.0 8:50a NE 3 71.3 84.0 4:20p 59.8 6:40a 1.1 7.3 0.00 0.5 10.0 11:00a NE 4 72.5 85.3 5:55p 64.5 3:05a 0.1 7.6 0.00 0.1 7.0 12:20p NE 5 70.6 80.1 3:50p 62.6 7:10a 0.4 6.0 0.05 1.9 17.0 10:10a E 6 67.6 72.8 4:55p 63.1 6:15a 0.4 2.9 0.04 1.7 17.0 12:15p NE 7 72.4 80.3 2:10p 65.6 3:25a 0.0 7.4 0.00 0.8 8.0 6:15a E 8 74.0 77.4 9:55p 71.1 4:50a 0.0 9.0 0.17 2.1 17.0 7:50p ESE 9 74.2 83.4 1:10p 67.6 11:50p 0.0 9.2 0.10 3.2 26.0 12:45a NW 10 71.3 84.9 2:10p 59.8 6:45a 0.9 7.1 0.00 0.7 12.0 12:35p NW 11 68.7 79.4 2:35p 60.7 5:25a 1.2 4.9 0.00 0.6 10.0 9:55a ESE 12 70.8 81.8 5:25p 61.8 6:30a 0.5 6.3 0.00 0.2 8.0 12:45p E 13 71.9 86.3 12:45p 59.0 7:00a 1.3 8.2 0.00 0.2 8.0 11:00a NE 14 68.5 77.4 12:50p 61.2 7:00a 0.8 4.4 0.09 0.4 11.0 7:40p ESE 15 65.7 67.9 3:10p 63.1 8:00a 0.3 1.0 0.09 0.7 8.0 4:50a NE 16 70.8 78.3 2:50p 66.8 12:05a 0.0 5.8 0.01 0.2 8.0 1:25p NE 17 73.0 79.2 3:25p 67.8 6:45a 0.0 8.0 0.44 1.8 21.0 5:50p SE 18 66.2 72.8 12:05a 58.6 12:00m 1.4 2.5 0.35 2.6 25.0 3:00p NW 19 57.6 68.8 4:40p 44.8 7:20a 8.0 0.6 0.00 1.0 17.0 9:45a NW 20 58.4 71.5 4:40p 46.0 7:20a 7.9 1.3 0.00 0.5 10.0 10:00a NE 21 63.7 80.9 2:05p 48.2 6:20a 6.2 4.9 0.00 0.3 8.0 9:45a WNW 22 69.2 87.8 2:05p 54.7 6:40a 3.5 7.7 0.00 0.3 8.0 2:40p NW 23 71.4 89.0 1:45p 56.9 1:50a 2.3 8.7 0.00 0.3 8.0 2:55p NE 24 68.2 78.5 5:15p 60.1 12:00m 1.3 4.5 0.00 0.3 10.0 4:00p ESE 25 66.3 79.2 3:35p 56.2 7:15a 3.1 4.4 0.00 0.2 8.0 6:05p ESE 26 64.6 73.0 5:15p 56.0 7:00a 2.9 2.5 0.00 0.3 11.0 11:30a NE 27 67.2 73.7 3:30p 58.0 7:30a 1.5 3.7 0.00 0.5 8.0 11:00a ESE 28 69.8 74.4 3:15p 65.6 12:00m 0.0 4.8 1.69 1.5 28.0 8:45p E 29 66.0 71.5 11:45a 62.6 6:30a 0.6 1.6 0.01 1.0 14.0 4:30a NW 30 65.8 76.1 2:30p 54.7 12:00m 2.1 2.9 0.00 0.4 10.0 2:45p NW ------------------------------------------------------------------------------------- 68.7 89.0 23 44.8 19 50.2 160.8 3.04 0.8 28.0 28 NE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.69 ON 09/28/04 Days of Rain: 9 (>.01 in) 4 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration