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Report for 2021 06
 Monthly Climatological Summary for Jun 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 65.1 70.3 1:24p 59.3 5:26a 1.7 1.8 0.00 1.5 9.0 6:05p SSE 2 65.5 72.5 6:16p 60.9 6:05a 1.7 2.2 0.02 1.9 11.0 2:06p NE 3 72.3 82.8 5:31p 62.9 6:14a 0.3 7.6 0.00 2.2 10.0 10:18a NW 4 74.4 85.0 4:09p 59.4 5:56a 0.5 9.9 0.00 2.6 13.0 12:04p SW 5 77.0 86.6 3:22p 67.3 5:54a 0.0 12.0 0.00 3.9 13.0 9:20a SW 6 76.3 83.8 4:15p 70.1 4:49a 0.0 11.3 0.04 3.5 16.0 2:31p SSW 7 74.9 84.4 3:53p 71.0 6:55a 0.0 9.9 0.06 2.8 20.0 4:10p S 8 73.4 80.0 4:02p 67.1 4:13a 0.0 8.3 0.00 1.5 14.0 4:30p SE 9 76.4 85.1 6:56p 68.7 3:51a 0.0 11.4 0.00 1.2 10.0 3:34p NE 10 80.9 91.2 4:30p 70.4 5:50a 0.0 15.9 0.00 1.5 10.0 12:23p NE 11 83.4 93.9 5:05p 71.3 4:52a 0.0 18.4 0.00 1.1 8.0 12:53p WSW 12 83.0 92.5 4:23p 74.3 5:25a 0.0 18.0 0.00 2.5 12.0 12:41p NW 13 79.3 89.2 4:45p 68.4 6:14a 0.0 14.3 0.00 2.6 12.0 10:20a N 14 80.1 93.3 2:12p 66.7 2:27a 0.0 15.1 0.00 3.0 16.0 10:43a NNW 15 76.9 88.9 5:03p 61.0 5:52a 0.5 12.3 0.00 1.4 10.0 12:47p N 16 76.1 88.1 6:13p 64.7 5:55a 0.0 11.1 0.00 1.8 10.0 7:49a E 17 81.2 94.8 4:30p 65.0 3:41a 0.0 16.2 0.00 2.5 14.0 12:30p SSW 18 87.7 97.9 4:51p 78.7 4:46a 0.0 22.7 0.00 4.6 17.0 10:19a SW 19 80.9 91.1 3:13p 71.0 10:15p 0.0 12.7 0.02 4.8 28.0 4:27p S 20 80.8 91.0 3:52p 70.1 5:10a 0.0 15.8 0.00 4.6 25.0 10:41p SW 21 67.5 77.2 12:00a 57.4 11:59p 0.6 3.1 0.30 4.9 25.0 10:41p NW 22 67.2 78.3 5:06p 53.1 5:18a 3.4 5.5 0.00 3.1 15.0 6:48p SSW 23 73.8 83.7 4:22p 63.0 5:40a 0.2 9.0 0.00 5.7 21.0 3:18p SSW 24 75.0 79.0 11:18p 67.5 5:51a 0.0 10.0 0.11 3.3 16.0 1:00a SSW 25 76.6 87.8 5:26p 69.5 5:41a 0.0 11.6 4.19 4.2 25.0 1:47a SW 26 77.9 86.1 12:48p 70.8 12:00a 0.0 12.9 0.54 5.6 26.0 2:17p SSW 27 76.8 86.6 1:34p 72.1 11:24p 0.0 11.8 1.45 2.8 26.0 6:07p SW 28 77.0 84.7 6:02p 71.7 5:01a 0.0 12.0 0.06 1.5 15.0 12:22p SSW 29 77.3 89.9 3:09p 71.6 11:18p 0.0 12.3 0.04 1.8 27.0 3:37p W 30 74.2 80.9 5:57p 70.7 10:02p 0.0 9.2 1.53 1.0 19.0 8:08p W ---------------------------------------------------------------------------------- 76.3 97.9 18 53.1 22 8.9 344.3 8.36 2.5 28.0 19 SW Max >= 90.0: 8 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 4.19 on day 25 Days of Rain: 12 (>= 0.01 in) 6 (>= 0.10 in) 3 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration
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