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Report for 2020 01
 Monthly Climatological Summary for Jan 2020 Name: ofallonweather.com City: O'Fallon State: MO Elevation: 550 ft Lat: N 38° 50' 20" Lon: W 090° 43' 43" 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 43.6 57.8 3:20p 30.4 6:31a 21.4 0.0 0.00 6.0 23.0 1:27p SSW 2 47.5 54.1 3:30p 41.8 6:42a 17.5 0.0 0.00 3.9 18.0 12:13a SSW 3 40.3 46.8 2:04a 35.9 11:58p 24.7 0.0 0.00 3.4 12.0 3:30a NW 4 35.2 39.4 3:55p 30.1 11:58p 29.8 0.0 0.00 5.3 21.0 12:01p WNW 5 41.0 53.9 2:34p 28.5 3:46a 24.0 0.0 0.00 5.7 25.0 2:35p W 6 38.0 47.2 4:11p 26.7 7:32a 27.0 0.0 0.00 1.9 12.0 12:33a SW 7 39.4 47.0 3:38p 31.4 3:49a 25.6 0.0 0.00 4.9 21.0 11:58a W 8 37.6 44.3 3:04p 28.2 7:22a 27.4 0.0 0.00 5.1 19.0 1:47p SE 9 51.9 57.6 12:58p 40.0 1:34a 13.1 0.0 0.32 8.0 25.0 5:33a S 10 54.9 59.9 11:17a 40.2 11:59p 10.1 0.0 3.26 3.8 27.0 11:46p S 11 32.2 40.2 12:00a 24.9 10:43p 32.8 0.0 0.82 6.1 21.0 12:19a NW 12 27.8 31.7 7:55p 24.7 3:34a 37.2 0.0 0.00 3.8 15.0 10:53a S 13 33.7 37.2 7:56p 30.4 12:00a 31.2 0.0 0.46 4.1 14.0 6:40p S 14 39.3 47.5 3:09p 32.0 7:17a 25.7 0.0 0.03 1.5 9.0 10:47a SW 15 45.1 56.1 1:49p 31.6 11:58p 19.9 0.0 0.01 3.9 19.0 9:03p WNW 16 24.4 31.6 12:00a 19.6 7:45a 40.6 0.0 0.00 4.5 20.0 3:28a NNW 17 28.3 33.2 11:58p 23.2 12:10a 36.7 0.0 0.00 4.9 21.0 12:11p ESE 18 35.1 48.9 6:33a 21.6 11:54p 29.9 0.0 0.22 9.3 36.0 11:20a WNW 19 16.2 21.6 12:00a 11.8 7:45a 48.8 0.0 0.00 7.5 25.0 12:48a NW 20 17.9 22.1 3:19p 13.4 6:04a 47.1 0.0 0.00 2.8 10.0 10:03p NNW 21 23.5 33.2 4:25p 14.0 2:24a 41.5 0.0 0.00 3.9 15.0 11:46a S 22 30.2 36.7 2:49p 24.4 7:02a 34.8 0.0 0.04 5.1 17.0 1:32p SSE 23 32.6 34.5 1:19p 31.8 12:00a 32.4 0.0 0.19 2.3 9.0 12:05a SSE 24 33.1 34.8 3:11p 32.0 12:00a 31.9 0.0 0.23 3.2 15.0 3:39p W 25 32.0 34.5 3:17p 25.9 11:33p 33.0 0.0 0.00 5.5 21.0 4:46a WNW 26 32.8 42.5 3:55p 24.3 7:21a 32.2 0.0 0.00 1.6 11.0 10:12p NW 27 29.9 31.5 3:41p 28.4 8:32a 35.1 0.0 0.00 2.6 11.0 1:03a NW 28 30.1 31.4 2:15p 28.6 5:35a 34.7 0.0 0.00 2.1 8.0 5:30a NW 29 30.0 32.0 12:38p 28.1 7:04a 35.0 0.0 0.02 2.9 9.0 12:33a N 30 32.1 35.0 3:54p 29.4 2:16a 32.9 0.0 0.00 0.9 6.0 2:26p N 31 38.1 42.7 3:27p 33.3 12:05a 26.9 0.0 0.00 1.4 9.0 2:05p WNW ---------------------------------------------------------------------------------- 34.6 59.9 10 11.8 19 940.9 0.0 5.60 4.1 36.0 18 WSW Max >= 90.0: 0 Max <= 32.0: 7 Min <= 32.0: 26 Min <= 0.0: 0 Max Rain: 3.26 on day 10 Days of Rain: 11 (>= 0.01 in) 7 (>= 0.10 in) 1 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration
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