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Report for 2010 12
MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2010 NAME: Ofallon CITY: Ofallon STATE: MO ELEV: 560 ft LAT: 38 50' 21" N LONG: 90 43' 43" 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 28.5 34.6 2:45p 24.7 7:23a 36.5 0.0 0.00 7.2 27.0 6:28a W 2 33.2 46.2 3:30p 25.6 12:21a 31.8 0.0 0.00 1.8 12.0 1:47p SW 3 30.6 35.8 11:48p 25.1 5:31a 34.4 0.0 0.00 3.2 14.0 10:02p NNW 4 32.1 35.8 12:20a 28.3 11:53p 32.9 0.0 0.00 6.1 30.0 12:23p NW 5 24.4 28.4 12:01a 20.7 11:15p 40.6 0.0 0.00 5.7 17.0 4:37a W 6 20.7 27.9 1:50p 14.3 7:14a 44.3 0.0 0.00 4.8 22.0 2:59a WNW 7 19.7 27.2 3:18p 13.3 7:09a 45.3 0.0 0.00 1.9 12.0 11:16a WNW 8 22.5 32.3 3:40p 14.4 6:46a 42.5 0.0 0.00 1.9 12.0 12:24p W 9 30.8 40.8 2:44p 19.3 3:29a 34.2 0.0 0.00 4.9 21.0 6:32p SSE 10 40.8 54.1 3:36p 29.9 6:43a 24.2 0.0 0.00 2.2 12.0 2:08a SSW 11 33.9 44.8 1:31p 17.5 11:58p 31.1 0.0 0.32 7.0 35.0 6:49p W 12 16.2 24.8 6:12a 6.9 12:00m 48.8 0.0 0.01 10.4 31.0 6:10a WNW 13 7.8 15.6 2:55p 1.0 7:08a 57.2 0.0 0.00 4.8 22.0 12:07a WNW 14 12.9 20.5 11:59p 3.2 5:33a 52.1 0.0 0.00 2.2 10.0 7:20p ESE 15 24.9 28.0 4:26p 20.4 12:01a 40.1 0.0 0.00 5.6 18.0 1:36p ESE 16 27.3 28.4 2:02p 25.8 7:57a 37.7 0.0 0.02 4.0 22.0 12:49p WNW 17 24.0 29.3 3:05p 17.7 7:24a 41.0 0.0 0.00 2.2 13.0 1:48a W 18 26.8 33.8 1:28p 20.0 7:25a 38.2 0.0 0.00 2.3 13.0 12:39p W 19 30.5 37.1 3:18p 24.4 1:11a 34.5 0.0 0.01 1.0 8.0 10:35a E 20 37.8 44.0 12:37p 30.5 7:10a 27.2 0.0 0.00 4.4 20.0 3:35p ESE 21 38.6 41.6 3:55p 31.5 11:57p 26.4 0.0 0.00 2.0 17.0 11:27p NNW 22 27.1 31.5 12:01a 22.2 5:52a 37.9 0.0 0.00 4.4 17.0 7:51a NW 23 30.0 32.8 3:17p 24.7 5:47a 35.0 0.0 0.00 2.0 10.0 10:16a E 24 30.9 32.4 1:52a 29.3 8:49a 34.1 0.0 0.12 2.1 12.0 6:48a ESE 25 27.3 29.5 12:01a 22.8 11:56p 37.7 0.0 0.01 4.5 21.0 5:34p NW 26 21.7 27.2 2:45p 15.6 9:49p 43.3 0.0 0.00 5.1 16.0 4:19a WNW 27 19.0 27.1 1:57p 14.5 7:29a 46.0 0.0 0.00 2.0 12.0 7:25p SE 28 28.7 39.4 2:15p 16.3 4:18a 36.3 0.0 0.00 1.4 15.0 11:10a SSW 29 35.4 43.8 10:03p 28.1 6:56a 29.6 0.0 0.00 3.4 17.0 9:32p SE 30 52.6 57.6 2:42p 42.2 2:06a 12.4 0.0 0.00 9.0 32.0 10:31a SSE 31 55.4 63.0 11:15a 35.4 11:59p 9.6 0.0 0.44 6.9 24.0 3:48a SSE ------------------------------------------------------------------------------------- 28.8 63.0 31 1.0 13 1122.9 0.0 0.93 4.1 35.0 11 WNW Max >= 90.0: 0 Max <= 32.0: 13 Min <= 32.0: 29 Min <= 0.0: 0 Max Rain: 0.44 ON 12/31/10 Days of Rain: 4 (>.01 in) 3 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration
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