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Monthly Climatological Summary for Jun 2022
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 71.5 78.4 16:13 65.9 23:57 0.0 6.5 0.51 3.1 17.0 16:28 WNW
02 68.0 75.7 15:33 56.4 23:24 1.2 4.2 0.00 3.3 15.0 15:13 NW
03 68.2 83.4 17:22 49.5 06:00 3.9 7.1 0.00 2.2 13.0 14:06 WNW
04 71.8 83.5 16:50 55.5 05:44 1.7 8.5 0.00 1.6 13.0 17:07 SSW
05 74.5 84.1 14:15 65.1 05:27 0.0 9.6 0.00 2.6 15.0 12:10 S
06 71.5 79.3 15:21 65.2 03:27 0.0 6.5 0.00 3.2 17.0 16:39 SSW
07 73.9 85.0 16:27 63.2 05:26 0.2 9.1 0.00 1.4 11.0 15:04 N
08 71.4 79.2 18:20 63.3 23:58 0.0 6.4 0.56 3.8 20.0 12:39 WNW
09 71.2 83.4 16:22 57.2 05:34 1.7 7.9 0.00 2.1 11.0 12:21 W
10 71.1 81.6 16:42 64.1 05:56 0.1 6.1 0.44 1.9 13.0 14:01 SSW
11 75.7 88.5 16:27 61.5 05:39 0.5 11.1 0.00 1.1 9.0 13:43 WSW
12 83.1 92.5 17:40 74.0 03:57 0.0 18.1 0.00 2.9 14.0 08:16 SSW
13 87.1 96.7 16:10 79.6 05:44 0.0 22.1 0.00 4.6 19.0 10:54 SSW
14 87.1 94.8 14:29 78.5 06:02 0.0 22.1 0.00 5.7 21.0 22:52 SSW
15 85.3 94.3 15:04 76.5 05:42 0.0 20.3 0.00 5.5 21.0 15:16 SSW
16 86.5 94.9 16:32 78.8 06:01 0.0 21.5 0.00 3.8 15.0 09:08 SW
17 81.3 92.4 18:11 70.6 07:45 0.0 16.3 0.13 2.7 44.0 04:35 W
18 76.6 85.5 16:06 63.4 23:58 0.0 11.6 0.00 2.8 16.0 15:41 E
19 72.9 87.3 17:30 56.3 05:53 1.8 9.7 0.00 2.1 11.0 09:38 SSE
20 77.9 93.2 17:28 57.4 06:14 1.0 13.8 0.00 3.0 12.0 10:05 SSW
21 83.0 96.8 16:19 63.8 05:57 0.0 18.0 0.00 2.9 15.0 11:21 SW
22 81.4 90.9 14:31 70.2 23:46 0.0 16.4 0.00 2.6 16.0 02:59 NW
23 77.9 91.1 15:45 63.0 06:01 0.1 13.1 0.00 1.3 11.0 11:52 NE
24 77.1 88.3 13:50 64.9 04:52 0.0 12.1 0.00 1.3 11.0 10:41 S
25 84.4 97.4 16:10 71.1 00:00 0.0 19.4 0.00 3.8 16.0 10:48 SSW
26 74.2 82.3 16:16 63.1 11:21 0.1 9.2 0.89 3.7 19.0 10:53 NW
27 70.0 80.8 15:57 56.7 04:49 1.6 6.7 0.00 2.5 16.0 11:29 N
28 72.0 85.1 16:20 57.7 05:56 1.6 8.6 0.00 1.6 10.0 11:25 SSW
29 77.1 90.5 16:23 60.0 04:54 0.5 12.6 0.00 2.9 11.0 08:41 SSW
30 78.9 93.1 16:49 61.1 06:14 0.2 14.1 0.00 3.0 15.0 10:25 SSW
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76.8 97.4 25 49.5 3 16.2 368.7 2.53 2.8 44.0 17 SW
Max >= 90.0 13
Max <= 32.0 0
Min <= 32.0 0
Min <= 0.0 0
Max Rain: 0.89 on day 26
Days of Rain: 5 (>= 0.01 in) 5 (>= 0.10 in) 0 (>= 1.00 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration