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Monthly Climatological Summary for Feb 2020
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 38.8 44.7 16:21 33.7 05:15 26.2 0.0 0.00 4.2 19.0 09:59 WSW
02 53.9 69.2 16:19 42.1 00:00 11.5 0.5 0.00 4.3 18.0 00:48 WSW
03 55.4 69.4 15:39 39.5 04:51 10.5 0.8 0.00 4.3 26.0 12:15 SSW
04 37.5 47.3 00:00 31.1 22:14 27.5 0.0 0.09 5.8 19.0 13:35 N
05 30.4 32.7 05:09 27.1 23:51 34.6 0.0 0.00 4.9 18.0 04:52 NNE
06 28.4 30.9 14:55 26.1 06:53 36.6 0.0 0.06 4.0 13.0 02:19 NNW
07 30.6 37.4 15:27 21.9 05:26 34.4 0.0 0.15 3.7 16.0 22:33 WSW
08 30.8 36.3 16:16 27.9 08:06 34.2 0.0 0.01 4.6 17.0 08:55 W
09 41.8 57.0 15:14 31.4 00:50 23.2 0.0 0.53 5.1 20.0 15:50 SSE
10 32.2 40.5 00:00 29.8 09:18 32.8 0.0 0.07 3.3 15.0 00:49 NNW
11 35.9 43.2 14:57 31.5 23:59 29.1 0.0 0.00 3.0 16.0 13:21 WNW
12 32.8 35.0 14:54 29.9 03:45 32.2 0.0 0.48 1.9 12.0 15:20 E
13 15.9 32.8 03:47 6.5 23:56 49.1 0.0 0.03 7.7 25.0 03:57 NW
14 14.5 25.5 16:23 3.2 06:52 50.5 0.0 0.00 4.0 15.0 22:00 SSE
15 34.9 44.7 17:15 22.5 00:31 30.1 0.0 0.00 4.8 22.0 11:08 S
16 39.9 48.1 15:52 29.2 07:34 25.1 0.0 0.00 2.3 13.0 15:53 ESE
17 42.8 51.4 21:57 38.1 02:06 22.2 0.0 0.06 2.7 11.0 21:08 SE
18 38.1 51.8 00:30 30.1 23:50 26.9 0.0 0.00 4.9 21.0 02:20 NW
19 31.9 40.2 15:19 24.2 07:06 33.1 0.0 0.00 3.2 13.0 11:25 NNE
20 26.2 31.1 00:00 18.8 23:56 38.8 0.0 0.00 4.7 17.0 11:40 N
21 27.9 41.8 16:19 14.0 06:52 37.1 0.0 0.00 2.8 14.0 13:48 SSW
22 41.0 54.5 16:21 27.2 06:46 24.0 0.0 0.00 5.2 19.0 13:56 S
23 50.1 61.7 16:31 39.0 07:18 14.9 0.0 0.00 3.8 16.0 10:03 S
24 43.8 47.6 00:00 40.2 23:52 21.2 0.0 1.09 4.6 18.0 10:18 NE
25 36.1 40.2 00:00 33.3 23:53 28.9 0.0 0.20 5.6 18.0 21:52 NW
26 32.2 36.2 14:03 29.3 07:39 32.8 0.0 0.07 6.4 22.0 13:54 WNW
27 34.5 43.0 14:00 24.1 05:32 30.5 0.0 0.00 4.3 21.0 13:16 SW
28 36.0 46.5 15:07 27.9 04:34 29.0 0.0 0.00 4.7 23.0 13:12 W
29 36.9 51.6 16:33 21.7 06:38 28.1 0.0 0.00 3.1 13.0 19:21 SSE
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35.6 69.4 3 3.2 14 855.1 1.3 2.84 4.3 26.0 3 W
Max >= 90.0 0
Max <= 32.0 3
Min <= 32.0 22
Min <= 0.0 0
Max Rain: 1.09 on day 24
Days of Rain: 12 (>= 0.01 in) 5 (>= 0.10 in) 1 (>= 1.00 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration