Monthly Climatological Summary for Apr 2012

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  74.7  89.2   17:58  61.9   03:26   0.4  10.1  0.00   3.5  18.0   12:46    SW
02  77.9  91.5   17:00  65.3   07:16   0.0  12.9  0.00   2.6  11.0   11:31     S
03  70.2  81.5   15:03  58.6   06:46   0.8   6.0  0.04   2.5  22.0   18:47   SSW
04  60.1  63.7   00:00  53.6   07:43   4.9   0.0  0.02   2.7  17.0   23:32   NNE
05  51.1  59.9   18:08  45.5   03:40  13.9   0.0  0.34   3.8  14.0   00:22    NE
06  49.0  60.5   17:29  37.0   06:51  15.9   0.0  0.00   2.7  13.0   10:13   ENE
07  54.3  67.8   14:48  37.5   06:08  11.0   0.3  0.00   2.2  14.0   10:50    SW
08  56.0  68.0   16:44  43.7   07:04   9.4   0.4  0.00   2.1  15.0   11:10    NW
09  58.8  70.1   16:07  46.4   04:09   7.2   1.0  0.00   4.0  20.0   14:46   WNW
10  51.6  59.6   16:59  42.0   06:48  13.4   0.0  0.00   3.6  21.0   18:01    NW
11  45.6  57.3   17:18  34.4   06:55  19.3   0.0  0.00   1.8  13.0   11:36     N
12  50.7  65.0   17:21  32.9   05:24  14.3   0.0  0.00   1.8  17.0   10:44   SSE
13  51.6  57.0   00:00  47.3   13:10  13.4   0.0  0.88   2.8  25.0   13:22   SSE
14  63.1  78.5   17:04  51.8   00:20   5.0   3.2  1.49   3.1  30.0   23:00   SSE
15  69.3  75.5   12:42  57.2   21:16   1.2   5.4  1.13   9.6  31.0   19:31     S
16  58.0  66.1   17:35  50.0   23:59   7.0   0.1  0.00   6.7  30.0   10:17     W
17  58.1  71.1   17:22  44.7   04:07   8.1   1.2  0.00   1.6  13.0   04:39   ESE
18  62.1  74.9   17:01  48.3   06:32   5.4   2.5  0.00   3.8  16.0   10:52     S
19  65.9  79.0   15:27  49.7   05:07   3.7   4.7  0.00   5.0  21.0   17:17     S
20  52.7  65.6   00:43  47.4   23:59  12.3   0.0  0.03   4.5  18.0   08:23    NW
21  50.0  59.1   15:22  38.2   06:37  15.0   0.0  0.00   2.0  15.0   01:32   NNE
22  49.6  57.5   16:08  43.5   23:59  15.4   0.0  0.09   2.9  21.0   15:56     N
23  50.7  62.2   16:52  37.3   06:21  14.3   0.0  0.00   3.5  20.0   12:20    NW
24  61.5  76.4   18:55  44.2   06:35   6.7   3.2  0.00   3.2  19.0   13:56    SW
25  73.4  88.3   16:11  53.6   05:44   1.9  10.4  0.00   2.6  14.0   13:18    SW
26  70.5  77.9   14:39  60.1   23:56   0.2   5.8  0.00   3.9  17.0   21:50     N
27  53.4  60.1   00:00  46.2   08:04  11.6   0.0  0.00   5.6  23.0   16:59     E
28  62.0  76.5   12:11  53.3   06:21   4.8   1.8  0.86   3.1  32.0   17:41     E
29  54.3  59.4   18:28  49.6   07:39  10.7   0.0  0.40   2.4  15.0   14:26   ENE
30  63.9  72.1   17:38  57.8   00:08   2.2   1.2  0.20   1.8  19.0   02:22     W
----------------------------------------------------------------------------------
    59.0  91.5     2    32.9    12   249.4  70.2  5.48   3.4  32.0    28     SSW

Max >=  90.0  1
Max <=  32.0  0
Min <=  32.0  0
Min <=   0.0  0
Max Rain: 1.49 on day 14
Days of Rain: 11 (>= 0.01 in)  7 (>= 0.10 in)  2 (>= 1.00 in)
Heat Base: 65.0  Cool Base: 65.0  Method: Integration