Monthly Climatological Summary for Jan 2023

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  54.0  65.2   14:33  43.3   06:11  11.0   0.0  0.00   3.2  18.0   18:50     S
02  54.0  59.5   23:41  49.8   07:15  11.0   0.0  0.54   2.8  15.0   23:27    SE
03  58.8  69.4   14:32  41.8   23:58   6.8   0.6  0.54   5.6  26.0   14:54    SW
04  39.9  44.2   19:28  35.8   08:15  25.1   0.0  0.00   5.7  21.0   00:04   WSW
05  36.2  38.3   00:00  30.7   23:54  28.8   0.0  0.00   5.1  20.0   08:30     W
06  35.5  47.7   14:37  26.4   06:10  29.4   0.0  0.00   1.7   9.0   13:14   WSW
07  34.0  41.1   13:39  26.6   07:43  31.0   0.0  0.00   3.7  13.0   10:23    NE
08  31.7  37.6   15:15  22.9   22:53  33.3   0.0  0.01   2.2  13.0   15:03    NW
09  38.3  55.2   14:41  21.3   03:26  26.7   0.0  0.00   3.2  16.0   13:10     S
10  46.5  59.5   14:20  36.6   07:36  18.5   0.0  0.00   3.0  12.0   09:29    SW
11  50.4  63.1   14:24  42.6   02:49  14.6   0.0  0.00   2.0  10.0   12:58    SW
12  37.2  47.0   00:00  29.8   23:54  27.8   0.0  0.16   7.0  27.0   13:25   NNW
13  26.5  30.1   15:30  18.1   22:47  38.5   0.0  0.00   5.1  21.0   00:39    NW
14  28.3  39.7   15:26  14.6   06:47  36.7   0.0  0.00   2.4  13.0   21:02   SSE
15  42.0  52.2   14:32  30.3   06:11  22.9   0.0  0.00   6.8  29.0   13:47   SSE
16  53.0  60.9   14:18  48.0   05:56  12.0   0.0  0.00   6.9  24.0   10:21     S
17  42.3  49.9   00:00  36.5   20:34  22.7   0.0  0.00   3.4  16.0   09:16   WNW
18  38.2  40.8   17:01  35.7   10:02  26.8   0.0  0.78   3.7  20.0   16:05     E
19  38.9  42.6   02:53  35.0   23:53  26.1   0.0  0.01   8.3  29.0   07:36     W
20  31.8  35.3   14:43  22.4   23:55  33.2   0.0  0.00   4.8  19.0   01:47   WNW
21  32.1  44.0   14:31  19.2   05:41  32.9   0.0  0.00   1.8  10.0   10:26    SE
22  35.6  39.4   14:58  29.6   08:21  29.4   0.0  0.00   2.8  14.0   23:07    NW
23  35.9  45.6   15:13  30.3   23:58  29.1   0.0  0.00   4.3  16.0   12:47     W
24  36.2  44.0   13:27  25.8   03:29  28.8   0.0  0.01   2.0  10.0   09:42     S
25  34.1  37.6   00:00  31.1   23:58  30.9   0.0  0.35   5.8  25.0   23:14    NW
26  27.4  32.7   14:20  18.2   22:10  37.6   0.0  0.00   6.5  22.0   00:09   WNW
27  38.2  53.2   13:20  22.4   00:00  26.8   0.0  0.00   6.0  29.0   14:41    SW
28  45.3  58.6   14:52  31.3   07:20  19.7   0.0  0.00   5.3  22.0   13:04     S
----------------------------------------------------------------------------------
    39.4  69.4     3    14.6    14   718.1   0.6  2.40   4.3  29.0    15     WSW

Max >=  90.0  0
Max <=  32.0  1
Min <=  32.0 18
Min <=   0.0  0
Max Rain: 0.78 on day 18
Days of Rain: 8 (>= 0.01 in)  5 (>= 0.10 in)  0 (>= 1.00 in)
Heat Base: 65.0  Cool Base: 65.0  Method: Integration