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Report for 2021 10
 Monthly Climatological Summary for Oct 2021 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 71.2 82.5 4:05p 61.6 3:59a 0.7 6.9 0.00 2.9 18.0 2:29p S 2 71.0 79.7 5:10p 66.6 11:57p 0.0 6.0 0.89 1.8 13.0 9:05p SW 3 67.7 76.5 2:16p 62.4 6:09a 0.4 3.1 0.06 3.5 18.0 4:26a W 4 66.6 77.5 3:17p 58.1 7:30a 1.8 3.4 0.01 2.4 12.0 12:57p NW 5 65.3 73.4 2:52p 59.5 12:00a 1.6 1.8 0.00 1.4 10.0 11:16a NNE 6 67.4 77.4 4:57p 62.6 1:53a 0.6 3.1 0.09 1.9 14.0 2:29p E 7 65.7 75.8 4:01p 58.4 6:35a 2.1 2.8 0.01 0.9 12.0 1:43p SW 8 69.2 83.6 4:40p 56.2 6:53a 2.3 6.5 0.00 1.1 10.0 12:05p SW 9 73.3 83.5 12:55p 60.7 6:27a 0.6 9.0 0.00 3.5 22.0 8:42p SSW 10 76.5 87.4 4:01p 67.5 6:41a 0.0 11.5 0.00 5.7 20.0 8:48a SSW 11 68.4 75.6 12:32p 59.2 11:43p 1.0 4.4 0.49 7.2 33.0 5:08p SSW 12 64.3 79.7 5:06p 53.0 7:13a 4.5 3.8 0.00 2.6 12.0 12:01a W 13 69.4 80.8 3:46p 55.2 2:16a 2.0 6.5 0.02 4.0 20.0 3:38p S 14 64.7 73.9 12:12a 60.0 11:12a 1.9 1.5 0.82 2.4 14.0 3:06a W 15 57.5 62.3 1:10a 47.5 11:58p 7.5 0.0 0.14 3.2 24.0 5:17p NW 16 51.7 64.5 3:26p 42.7 11:17p 13.3 0.0 0.00 4.7 20.0 12:24p WNW 17 54.2 72.4 3:12p 41.3 4:25a 12.3 1.5 0.00 2.5 12.0 11:09a W 18 58.3 77.0 3:33p 41.5 4:44a 9.5 2.8 0.00 2.7 13.0 2:46p SSW 19 58.5 73.1 4:19p 43.7 5:35a 8.0 1.5 0.00 3.6 16.0 11:18a SSW 20 63.7 79.2 3:34p 46.6 7:12a 5.7 4.4 0.00 3.7 19.0 2:21p SW ---------------------------------------------------------------------------------- 65.2 87.4 10 41.3 17 75.8 80.5 2.53 3.1 33.0 11 SW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.89 on day 2 Days of Rain: 9 (>= 0.01 in) 4 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration
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