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Report for 2024 12
Monthly Climatological Summary for Jan 2023 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 54.0 65.2 2:33p 43.3 6:11a 11.0 0.0 0.00 3.2 18.0 6:50p S 2 54.0 59.5 11:41p 49.8 7:15a 11.0 0.0 0.54 2.7 15.0 11:27p SE 3 58.8 69.4 2:32p 41.8 11:58p 6.8 0.6 0.54 5.6 26.0 2:54p SW 4 39.9 44.2 7:28p 35.8 8:15a 25.1 0.0 0.00 5.6 21.0 12:04a W 5 36.2 38.3 12:00a 30.7 11:54p 28.8 0.0 0.00 5.1 20.0 8:30a WNW 6 35.6 47.7 2:37p 26.4 6:10a 29.4 0.0 0.00 1.8 9.0 1:14p W 7 34.0 41.1 1:39p 26.6 7:43a 31.0 0.0 0.00 3.7 13.0 10:23a NE 8 31.7 37.6 3:15p 22.9 10:53p 33.3 0.0 0.01 2.2 13.0 3:03p NNW 9 38.3 55.2 2:41p 21.3 3:26a 26.7 0.0 0.00 3.2 16.0 1:10p SSW 10 46.5 59.5 2:20p 36.6 7:36a 18.5 0.0 0.00 3.0 12.0 9:30a SW 11 50.4 63.1 2:24p 42.6 2:50a 14.6 0.0 0.00 2.0 10.0 12:58p WSW 12 37.2 47.0 12:00a 29.8 11:54p 27.8 0.0 0.16 7.1 27.0 1:25p NNW 13 26.5 30.1 3:30p 18.1 10:47p 38.5 0.0 0.00 5.2 21.0 12:39a NW ---------------------------------------------------------------------------------- 41.8 69.4 3 18.1 13 302.5 0.6 1.25 3.9 27.0 12 W Max >= 90.0: 0 Max <= 32.0: 1 Min <= 32.0: 7 Min <= 0.0: 0 Max Rain: 0.54 on day 2 Days of Rain: 4 (>= 0.01 in) 3 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration