Monthly Climatological Summary for May 2024

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  70.3  79.5   17:27  59.9   06:26   0.6   5.9  0.00   2.8  17.0   21:01     E
02  70.0  84.6   14:46  58.6   06:27   1.5   6.4  0.49   3.9  28.0   18:16   SSW
03  65.3  74.6   17:09  59.8   06:18   2.0   2.2  0.33   1.6  10.0   08:01    NE
04  68.8  83.7   15:33  57.7   03:38   1.9   5.8  0.00   3.4  23.0   16:11   WSW
05  61.7  68.2   15:29  50.7   05:57   4.1   0.8  0.04   1.7  11.0   11:33   ENE
06  67.3  77.4   16:53  59.9   05:15   1.8   4.0  0.42   3.0  16.0   15:40   SSE
07  71.8  83.2   16:15  57.5   23:50   0.8   7.7  0.71   4.9  26.0   11:32    SW
08  62.6  70.7   15:33  51.2   05:11   3.8   1.4  0.41   2.9  24.0   14:26    SE
09  66.6  75.5   16:16  58.1   23:57   1.5   3.1  0.00   5.6  25.0   11:44   WNW
10  61.8  72.9   17:28  53.1   05:56   4.8   1.6  0.00   2.9  15.0   14:13   WNW
11  66.0  77.2   15:50  53.5   06:15   3.3   4.3  0.00   3.9  18.0   11:45   WNW
12  70.0  82.4   16:07  54.0   06:16   2.7   7.7  0.00   3.4  17.0   09:11   SSW
13  66.5  75.2   13:07  61.1   04:48   0.8   2.3  0.05   3.4  26.0   13:52     S
14  65.6  73.2   16:54  61.6   12:09   0.6   1.2  1.57   2.1  13.0   18:07    NE
15  66.8  79.5   17:02  60.0   05:28   1.7   3.5  0.00   2.3  12.0   03:05   NNW
16  66.1  72.3   15:03  60.1   05:41   1.1   2.2  0.07   1.9  16.0   12:57   SSW
17  71.1  83.3   16:01  61.5   06:20   0.5   6.6  0.00   1.8  16.0   16:42   SSE
18  73.7  87.8   17:30  59.1   06:19   0.9   9.6  0.00   1.1  10.0   11:23   SSW
19  78.3  90.0   17:07  64.1   04:49   0.0  13.3  0.00   2.2  15.0   22:42   SSW
20  77.6  83.4   17:05  70.3   06:00   0.0  12.6  0.00   4.5  18.0   10:07   SSW
21  77.0  88.6   15:59  66.6   04:18   0.0  12.0  0.74   6.7  37.0   20:55     S
22  66.5  72.5   18:41  59.2   04:51   1.2   2.7  0.09   3.5  19.0   13:40     W
23  70.5  81.0   17:11  58.1   01:11   1.4   6.9  0.00   1.7  14.0   12:56   SSE
24  74.7  85.6   14:04  66.8   23:46   0.0   9.7  0.10   5.3  30.0   14:52     S
25  70.0  80.6   17:10  58.9   06:16   0.7   5.8  0.00   3.2  16.0   03:25    NE
26  70.6  83.5   13:29  63.3   23:28   0.1   5.8  2.38   4.1  23.0   09:09   SSW
27  68.5  81.0   16:17  58.7   06:19   1.1   4.6  0.01   4.1  19.0   13:58   WNW
28  69.8  80.1   17:03  59.5   05:32   1.0   5.8  0.00   4.4  21.0   11:42   WNW
29  65.7  76.2   16:45  54.5   06:03   3.0   3.7  0.00   1.4  12.0   13:03     N
30  67.8  79.8   15:31  52.3   05:27   3.3   6.1  0.00   2.1  14.0   10:06   ESE
31  68.9  78.3   13:01  58.9   06:10   1.3   5.3  0.16   2.8  19.0   12:47    SE
----------------------------------------------------------------------------------
    69.0  90.0    19    50.7     5    47.6 170.4  7.57   3.2  37.0    21     SSW

Max >=  90.0  1
Max <=  32.0  0
Min <=  32.0  0
Min <=   0.0  0
Max Rain: 2.38 on day 26
Days of Rain: 15 (>= 0.01 in)  10 (>= 0.10 in)  2 (>= 1.00 in)
Heat Base: 65.0  Cool Base: 65.0  Method: Integration