Monthly Climatological Summary for Aug 2025

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
----------------------------------------------------------------------------------
01  71.2  80.0   15:31  63.2   06:21   0.1   6.3  0.00   3.0  16.0   12:59    NE
02  68.7  78.2   15:01  59.8   06:22   1.2   4.9  0.00   2.1  18.0   14:59   ENE
03  68.9  79.4   16:20  57.1   05:37   2.0   5.9  0.00   1.7  13.0   16:30    NE
04  73.7  84.6   13:34  62.3   05:51   0.4   9.1  0.00   1.9  16.0   15:18     N
05  75.4  86.5   16:15  67.4   04:28   0.0  10.4  0.00   1.8   9.0   00:28   ENE
06  79.9  90.7   14:07  67.5   05:56   0.0  14.9  0.00   1.7  14.0   16:53     S
07  78.8  87.3   10:17  73.3   05:37   0.0  13.8  0.03   2.5  18.0   15:34    SW
08  82.3  93.9   16:16  69.7   05:38   0.0  17.3  0.00   3.8  19.0   15:46     S
09  84.2  92.3   14:15  75.7   06:36   0.0  19.2  0.00   4.6  17.0   14:25     S
10  76.8  84.1   14:02  70.9   23:43   0.0  11.8  0.43   3.6  26.0   16:01   SSW
11  80.0  91.2   16:20  69.3   06:22   0.0  15.0  0.00   2.0  16.0   17:19     S
12  80.0  90.1   15:52  71.8   05:28   0.0  15.0  0.04   2.1  14.0   13:12   WSW
13  79.0  89.9   15:48  70.0   05:35   0.0  14.0  0.00   1.7  11.0   13:45     N
14  79.0  90.9   16:06  69.3   05:30   0.0  14.0  0.00   1.0   9.0   14:56    NE
15  84.8  98.6   15:43  70.9   06:37   0.0  19.8  0.00   1.6  10.0   09:05    SW
16  84.6  99.8   15:12  75.4   06:02   0.0  19.6  0.00   1.8  14.0   15:21    SW
17  82.5  96.4   13:03  75.8   05:27   0.0  17.5  0.12   1.1  16.0   13:10   WSW
18  81.5  97.1   14:34  73.5   06:15   0.0  16.3  0.15   2.0  20.0   15:51   SSW
19  82.5  93.5   14:42  72.7   06:15   0.0  17.5  0.00   2.1  14.0   15:22     N
20  78.4  88.3   16:31  69.5   06:37   0.0  13.4  0.16   2.4  20.0   12:11    NE
21  72.4  78.8   13:35  64.5   06:35   0.0   7.4  0.00   2.2  12.0   11:12   NNE
22  73.6  85.6   15:56  62.6   06:30   0.2   8.9  0.00   1.3  12.0   12:09    NE
23  75.0  85.7   16:19  64.8   04:49   0.0  10.0  0.00   2.2  15.0   21:08   WNW
24  67.7  79.3   16:15  57.5   06:37   2.1   4.8  0.00   2.8  18.0   14:04    NW
25  63.6  74.3   15:14  53.4   06:35   4.3   2.9  0.00   1.8  13.0   11:42    NW
26  64.2  79.4   15:07  50.3   06:28   5.2   4.4  0.00   1.6  13.0   12:03     N
27  66.7  81.6   15:24  50.8   06:49   4.3   6.1  0.00   1.0  11.0   11:16   SSW
28  70.3  86.2   15:22  54.9   05:39   2.6   7.9  0.00   1.1  10.0   11:52    SW
----------------------------------------------------------------------------------
    75.9  99.8    16    50.3    26    22.4 328.0  0.93   2.1  26.0    10      SW

Max >=  90.0 11
Max <=  32.0  0
Min <=  32.0  0
Min <=   0.0  0
Max Rain: 0.43 on day 10
Days of Rain: 6 (>= 0.01 in)  4 (>= 0.10 in)  0 (>= 1.00 in)
Heat Base: 65.0  Cool Base: 65.0  Method: Integration