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Monthly Climatological Summary for Nov 2021
Name: OFallon Weather City: OFallon State: MO
Elevation: 532 ft Lat: N 38° 50' 20" Lon: W 090° 43' 42"
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
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01 39.6 46.7 12:05 35.3 03:55 25.4 0.0 0.02 1.3 13.0 14:20 W
02 40.0 49.7 13:25 31.7 22:45 24.9 0.0 0.00 1.4 12.0 11:40 NW
03 38.7 53.7 15:50 28.0 08:05 26.3 0.0 0.00 0.8 9.0 14:10 NNW
04 38.6 53.6 15:15 27.3 07:00 26.3 0.0 0.00 0.7 9.0 15:35 SE
05 39.3 55.0 15:40 26.2 07:45 25.7 0.0 0.00 1.3 14.0 13:30 S
06 44.4 63.0 16:30 27.9 08:00 20.6 0.0 0.00 1.5 12.0 12:45 SSW
07 52.4 68.2 14:20 33.8 05:15 13.1 0.4 0.00 2.8 14.0 21:35 S
08 57.2 77.1 15:15 38.0 05:50 9.8 2.0 0.00 2.4 18.0 09:40 SSW
09 58.9 66.9 15:25 51.3 23:50 6.2 0.1 0.00 2.4 12.0 02:20 NNW
10 59.0 69.0 13:55 50.8 00:50 6.5 0.5 0.00 3.9 21.0 21:25 S
11 53.4 59.3 01:35 43.2 23:59 11.6 0.0 0.00 7.4 31.0 14:50 SSW
12 41.4 47.6 11:15 35.6 23:59 23.6 0.0 0.00 8.0 26.0 10:30 W
13 36.5 41.0 14:55 34.0 17:55 28.4 0.0 0.00 4.3 19.0 01:20 SSW
14 41.2 48.6 13:30 28.1 23:45 23.8 0.0 0.08 5.8 27.0 10:35 NW
15 45.2 64.4 14:55 28.5 00:05 19.7 0.0 0.00 2.4 20.0 10:20 SW
16 55.6 73.4 14:30 35.0 05:15 10.9 1.6 0.00 3.5 23.0 18:25 SSW
17 56.1 70.9 11:40 45.1 23:59 9.4 0.5 0.00 4.8 21.0 08:45 NW
18 38.8 47.8 14:15 25.6 23:59 26.1 0.0 0.00 4.5 26.0 15:45 W
19 35.1 46.9 14:10 19.5 07:10 29.8 0.0 0.00 3.1 14.0 11:20 S
20 45.6 59.8 12:40 39.2 07:20 9.7 0.0 0.00 2.9 13.0 09:35 SW
21 49.0 62.6 12:05 31.4 23:15 12.2 0.0 0.00 3.1 19.0 18:25 NW
22 31.1 39.0 13:15 22.6 23:35 31.0 0.0 0.00 1.8 11.0 12:20 W
23 38.3 54.4 14:40 21.5 05:40 26.6 0.0 0.00 3.8 18.0 10:50 SSE
24 54.3 64.5 14:40 40.9 02:25 10.7 0.0 0.04 6.4 25.0 11:05 WNW
25 35.7 54.7 00:45 21.8 23:50 29.3 0.0 0.28 6.3 22.0 09:05 W
26 29.7 44.0 14:50 17.4 06:45 27.4 0.0 0.00 2.5 16.0 14:00 SE
27 49.2 60.0 12:55 29.3 05:15 11.3 0.0 0.00 2.8 13.0 09:10 NW
28 37.0 50.3 14:15 26.7 22:35 21.2 0.0 0.00 2.0 13.0 13:25 W
29 43.6 58.5 14:00 26.9 04:40 19.9 0.0 0.00 4.0 20.0 10:45 WSW
30 47.8 57.3 13:45 38.7 07:55 17.2 0.0 0.00 1.8 12.0 09:25 NW
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44.4 77.1 8 17.4 26 584.6 5.1 0.42 3.4 31.0 11 WSW
Max >= 90.0 0
Max <= 32.0 0
Min <= 32.0 17
Min <= 0.0 0
Max Rain: 0.28 on day 25
Days of Rain: 4 (>= 0.01 in) 1 (>= 0.10 in) 0 (>= 1.00 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration