Monthly Climatological Summary for Jan 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  33.1  39.9   14:32  26.2   22:36  31.9   0.0  0.00   5.6  25.0   10:26   WNW
02  35.2  43.6   14:55  26.7   04:45  29.8   0.0  0.00   3.4  17.0   21:19   WSW
03  29.5  34.3   14:12  24.7   07:18  35.5   0.0  0.00   5.4  19.0   09:19    NW
04  26.2  28.0   19:30  23.8   06:51  38.8   0.0  0.00   3.3  14.0   22:10   ENE
05  23.1  26.2   00:00  19.0   23:58  41.9   0.0  0.00   6.7  21.0   17:27    NE
06  19.9  24.0   13:57  15.9   06:50  45.1   0.0  0.00   5.9  17.0   02:39    NW
07  18.9  25.3   12:57  11.2   21:24  46.1   0.0  0.13   3.6  13.0   13:17   WNW
08  18.3  27.7   13:22  11.7   00:00  46.7   0.0  0.09   3.6  16.0   12:43   WNW
09  21.4  32.6   13:04   5.9   04:42  43.6   0.0  0.02   3.0  15.0   13:38     S
10  29.9  32.9   14:02  27.9   02:49  35.0   0.0  0.01   3.2  17.0   23:29   WSW
11  31.2  36.5   14:43  25.7   07:43  33.4   0.0  0.23   5.2  19.0   01:38   SSW
12  35.9  43.3   14:07  26.0   23:59  29.1   0.0  0.20   6.5  19.0   18:08     W
13  19.1  26.6   14:58  12.4   23:55  45.9   0.0  0.00   4.6  18.0   00:58   WNW
14  21.4  31.4   12:06   9.5   23:26  43.6   0.0  0.00   3.9  18.0   08:42    NW
15  18.2  32.6   14:14   5.4   04:36  46.8   0.0  0.00   1.8  12.0   23:53   SSW
16  35.8  44.8   14:30  25.3   23:58  29.2   0.0  0.00   5.5  21.0   06:48     W
17  43.0  56.6   14:14  24.9   00:17  22.0   0.0  0.00   5.0  19.0   12:43   SSW
18  28.6  44.4   00:00  21.0   23:58  36.4   0.0  0.00   6.8  24.0   07:16   NNW
19  11.5  21.0   00:00   4.6   23:56  53.5   0.0  0.00   7.6  23.0   13:27    NW
----------------------------------------------------------------------------------
    26.3  56.6    17     4.6    19   734.2   0.0  0.68   4.8  25.0     1     WNW

Max >=  90.0  0
Max <=  32.0  8
Min <=  32.0 19
Min <=   0.0  0
Max Rain: 0.23 on day 11
Days of Rain: 6 (>= 0.01 in)  3 (>= 0.10 in)  0 (>= 1.00 in)
Heat Base: 65.0  Cool Base: 65.0  Method: Integration