Monthly Climatological Summary for Jan 2019

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  33.9  39.5   00:00  29.8   23:58  31.2   0.0  0.00   0.4  15.0   00:56    NW
02  30.1  31.9   09:37  28.2   22:42  34.9   0.0  0.00   0.6  16.0   13:00     W
03  33.2  45.3   15:01  23.9   06:25  31.8   0.0  0.00   0.0  10.0   13:47     S
04  39.4  52.7   16:22  28.7   02:20  25.6   0.0  0.00   0.0   9.0   12:55   NNW
05  47.8  62.4   16:01  37.4   07:12  17.2   0.0  0.00   0.0  10.0   10:18     W
06  47.4  57.1   13:13  34.2   07:53  17.6   0.0  0.00   0.3  18.0   22:51   SSE
07  58.6  67.8   14:21  51.2   23:46   6.8   0.3  0.16   2.0  26.0   13:39    SW
08  47.7  51.8   00:15  39.8   23:47  17.3   0.0  0.00   5.0  33.0   09:07   WNW
09  32.2  40.0   00:01  24.8   23:58  32.9   0.0  0.00   3.7  28.0   04:09    NW
10  26.2  32.5   15:48  20.1   07:32  38.8   0.0  0.00   0.1  10.0   00:02     N
11  28.7  32.6   12:54  25.1   01:43  36.3   0.0  0.00   0.8  13.0   08:48    SE
12  31.4  32.9   19:45  28.7   00:00  33.6   0.0  0.29   0.5  12.0   08:33   ESE
13  29.4  31.7   00:00  28.7   06:20  35.5   0.0  0.00   0.4  13.0   03:38     N
14  30.2  32.4   14:52  27.6   07:21  34.8   0.0  0.08   0.0  10.0   19:45   WSW
15  31.4  34.7   22:51  28.4   06:29  33.6   0.0  0.14   0.4  12.0   15:06   WSW
16  33.9  34.7   00:00  33.0   23:53  31.1   0.0  0.39   0.0   6.0   06:30    SW
17  34.7  38.2   15:14  32.9   00:11  30.3   0.0  0.11   0.0   8.0   12:14   WNW
18  34.7  36.5   12:29  33.2   04:56  30.3   0.0  0.13   3.3  23.0   14:46    SE
19  28.0  35.1   00:08  16.2   23:57  37.0   0.0  0.21   7.5  32.0   18:17     N
20  12.7  16.2   00:00   8.6   07:27  52.3   0.0  0.00   0.9  16.0   01:04    NW
21  17.7  24.4   23:46   8.0   02:09  47.3   0.0  0.00   5.6  25.0   17:47    SE
22  35.4  43.0   23:07  24.3   00:00  29.6   0.0  0.53   3.7  26.0   12:57     S
23  28.9  45.2   04:34  20.0   23:48  36.1   0.0  0.29   3.8  29.0   04:48   WNW
24  22.5  29.0   13:50  13.4   23:57  42.5   0.0  0.00   3.3  26.0   16:15    NW
25  21.2  34.3   18:37   6.3   07:15  43.8   0.0  0.00   1.0  17.0   11:44    SW
26  31.2  43.8   15:10  20.0   06:21  33.8   0.0  0.00   0.7  20.0   14:09   WSW
27  27.3  34.2   23:59  21.4   09:07  37.6   0.0  0.00   0.4  15.0   04:11     E
28  31.2  46.7   06:24  13.3   23:55  33.8   0.0  0.06   6.6  35.0   10:49   WNW
29  15.6  25.7   12:46   8.1   23:53  49.4   0.0  0.00   5.5  29.0   14:00   WNW
30   1.2   8.1   00:00  -6.2   07:13  63.8   0.0  0.00   3.2  30.0   02:45    NW
31  13.4  26.3   23:53   2.7   04:14  51.6   0.0  0.00   1.4  18.0   14:38    SE
----------------------------------------------------------------------------------
    30.2  67.8     7    -6.2    30  1078.2   0.3  2.39   2.0  35.0    28     WNW

Max >=  90.0  0
Max <=  32.0  8
Min <=  32.0 24
Min <=   0.0  1
Max Rain: 0.53 on day 22
Days of Rain: 11 (>= 0.01 in)  9 (>= 0.10 in)  0 (>= 1.00 in)
Heat Base: 65.0  Cool Base: 65.0  Method: Integration