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Monthly Climatological Summary for Feb 2019
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 33.1 42.7 15:54 24.6 06:05 31.9 0.0 0.00 0.0 6.0 14:51 N
02 45.6 61.7 16:19 30.0 04:45 19.4 0.0 0.00 0.1 12.0 14:46 SSW
03 55.1 68.6 16:24 41.4 06:15 10.3 0.4 0.00 0.8 18.0 14:41 S
04 50.2 67.6 11:55 29.0 23:55 15.0 0.2 0.00 0.9 24.0 15:07 WNW
05 32.1 38.4 22:21 26.1 06:08 32.9 0.0 0.08 0.1 14.0 15:00 ESE
06 34.1 38.2 00:00 32.7 08:34 30.9 0.0 0.82 0.0 11.0 01:23 NNW
07 27.9 35.1 05:42 15.3 23:36 37.1 0.0 0.86 6.1 31.0 18:48 WNW
08 15.6 20.6 16:21 11.1 07:02 49.4 0.0 0.00 3.1 21.0 00:45 WNW
09 21.4 30.2 14:57 13.1 06:54 43.6 0.0 0.00 0.4 15.0 11:48 ESE
10 30.3 34.2 17:07 23.7 00:00 34.7 0.0 0.03 0.2 10.0 04:26 SE
11 34.0 36.0 21:53 32.1 00:45 31.0 0.0 0.33 0.9 13.0 10:29 ESE
12 33.6 37.0 16:23 29.4 23:53 31.4 0.0 0.01 7.9 31.0 14:23 WNW
13 36.2 45.9 15:33 25.8 07:08 28.8 0.0 0.00 1.6 21.0 01:48 W
14 49.2 62.6 14:19 30.0 23:52 15.8 0.0 0.00 3.6 25.0 13:25 WSW
15 21.0 30.1 00:00 18.7 19:02 44.0 0.0 0.00 0.7 21.0 00:02 NW
16 23.9 30.9 16:51 15.1 07:09 41.0 0.0 0.09 0.0 9.0 01:10 N
17 30.7 33.3 12:15 28.5 23:57 34.3 0.0 0.02 1.8 22.0 14:50 WNW
18 27.6 29.7 15:41 25.9 09:05 37.4 0.0 0.00 1.1 18.0 03:44 WNW
19 29.5 33.3 14:45 24.3 06:52 35.5 0.0 0.00 1.0 18.0 21:30 E
20 35.4 40.8 16:13 31.1 00:00 29.6 0.0 0.43 1.3 19.0 16:15 SW
21 36.4 41.9 12:31 29.1 06:51 28.6 0.0 0.00 0.0 7.0 19:55 N
22 37.0 42.7 15:31 30.0 06:27 28.0 0.0 0.00 0.6 17.0 19:31 ESE
23 47.6 56.6 19:34 40.9 04:21 17.4 0.0 0.14 1.0 42.0 23:49 SW
24 34.7 47.4 00:00 25.0 23:57 30.3 0.0 0.00 10.8 41.0 00:23 WNW
25 29.0 41.8 16:27 18.0 06:30 36.0 0.0 0.00 0.4 15.0 00:04 ESE
26 36.5 48.5 16:44 27.0 06:41 28.5 0.0 0.00 0.2 13.0 15:22 ESE
27 34.1 40.8 00:00 24.0 23:59 30.9 0.0 0.00 0.6 15.0 16:01 NNW
28 23.5 27.7 21:22 19.7 05:53 41.5 0.0 0.00 0.2 14.0 04:48 NNE
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33.8 68.6 3 11.1 8 875.2 0.6 2.81 1.6 42.0 23 W
Max >= 90.0 0
Max <= 32.0 6
Min <= 32.0 24
Min <= 0.0 0
Max Rain: 0.86 on day 7
Days of Rain: 10 (>= 0.01 in) 5 (>= 0.10 in) 0 (>= 1.00 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration