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Monthly Climatological Summary for Aug 2014
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 70.1 83.9 12:39 61.4 06:20 0.4 5.5 0.29 1.2 12.0 13:18 SW
02 71.4 83.1 15:29 60.4 06:39 0.9 7.3 0.01 1.3 11.0 12:38 NNE
03 74.4 85.7 16:19 61.9 06:06 0.4 9.8 0.01 1.2 9.0 14:56 ENE
04 77.9 90.4 17:09 64.1 06:24 0.0 12.9 0.00 2.1 12.0 12:42 S
05 77.1 85.3 15:19 69.4 03:07 0.0 12.1 0.55 2.9 12.0 03:45 SW
06 75.5 85.5 15:50 68.4 06:02 0.0 10.5 0.00 2.0 18.0 19:02 ENE
07 71.2 72.3 15:51 70.3 04:29 0.0 6.2 2.71 2.6 18.0 06:21 SE
08 74.1 79.9 16:12 70.8 23:44 0.0 9.1 0.15 2.2 12.0 15:06 NE
09 72.2 78.4 16:06 69.2 08:10 0.0 7.2 0.02 1.7 11.0 15:59 NE
10 73.8 80.1 14:00 69.3 05:53 0.0 8.8 0.00 1.4 10.0 11:23 N
11 74.9 83.7 16:00 68.8 03:47 0.0 10.0 0.00 3.6 15.0 12:18 WNW
12 70.0 78.3 15:09 62.3 06:24 0.3 5.3 0.00 4.0 18.0 15:25 NW
13 69.7 80.9 16:42 59.2 06:28 1.2 5.9 0.00 2.2 12.0 12:56 NNW
14 71.5 84.2 16:41 57.2 06:10 1.6 8.1 0.00 0.9 7.0 12:08 NNW
15 73.0 84.0 13:12 63.3 05:42 0.1 8.1 0.19 1.0 10.0 21:55 SSE
16 72.2 78.3 16:55 67.7 00:00 0.0 7.2 1.56 3.4 16.0 10:52 S
17 72.2 74.8 17:02 69.9 08:51 0.0 7.2 0.12 2.3 13.0 10:07 NW
18 76.0 85.9 17:15 69.3 04:27 0.0 11.0 0.00 1.2 8.0 10:19 NNE
19 76.6 88.1 17:24 67.9 05:52 0.0 11.7 0.20 2.3 25.0 09:37 WSW
20 78.6 91.6 17:20 70.6 05:18 0.0 13.6 0.50 1.6 32.0 19:38 SSW
21 82.3 93.9 16:48 71.8 00:37 0.0 17.3 0.01 4.0 21.0 09:02 SSW
22 84.2 92.4 16:30 75.5 06:59 0.0 19.2 0.00 3.0 13.0 02:56 SSW
23 85.4 96.7 16:44 76.4 05:08 0.0 20.5 0.00 1.4 11.0 10:07 W
24 84.8 94.6 14:54 74.9 06:06 0.0 19.8 0.00 1.5 12.0 09:41 N
25 86.3 97.7 16:56 76.3 06:48 0.0 21.3 0.00 1.6 11.0 23:36 SSE
26 84.8 95.3 17:08 75.0 06:51 0.0 19.8 0.00 2.1 19.0 23:54 SW
27 78.1 90.0 14:51 69.8 19:13 0.0 13.1 0.23 2.5 32.0 18:10 ENE
28 77.8 91.6 17:00 68.8 03:55 0.0 12.8 0.01 2.1 25.0 17:25 SSE
29 78.6 90.3 15:26 72.2 06:48 0.0 13.6 0.08 3.8 25.0 17:45 S
30 77.5 84.4 14:05 71.5 07:02 0.0 12.5 0.01 4.3 16.0 13:06 SSW
31 79.6 91.1 16:45 69.9 06:42 0.0 14.6 0.00 3.5 15.0 23:04 S
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76.5 97.7 25 57.2 14 4.9 362.0 6.65 2.3 32.0 20 SSW
Max >= 90.0 12
Max <= 32.0 0
Min <= 32.0 0
Min <= 0.0 0
Max Rain: 2.71 on day 7
Days of Rain: 17 (>= 0.01 in) 10 (>= 0.10 in) 2 (>= 1.00 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration