Monthly Climatological Summary for Apr 2010

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  72.1  88.6   16:17  54.1   06:55   0.0   7.1  0.00   6.4  24.0   15:41   SSE
02  67.2  80.7   14:50  54.8   23:56   0.0   2.2  0.16   8.1  34.0   11:27     S
03  56.0  65.5   17:20  49.5   07:35   9.0   0.0  0.35   4.8  23.0   12:40    SW
04  67.8  83.5   16:38  49.6   02:37   0.0   2.8  0.64   7.8  35.0   21:25     S
05  68.2  82.0   17:29  57.3   07:19   0.0   3.2  0.00   3.9  26.0   18:18     S
06  75.4  84.1   15:26  68.4   05:42   0.0  10.4  0.00  10.9  36.0   21:25   SSW
07  65.0  74.4   00:00  47.9   23:58   0.0   0.0  0.00   6.2  29.0   04:36   WSW
08  49.6  57.6   17:09  42.3   06:57  15.4   0.0  0.00   5.7  24.0   16:50   WNW
09  54.8  70.1   18:03  38.4   04:04  10.2   0.0  0.00   2.0  17.0   13:06   WSW
10  63.1  75.6   15:45  50.5   05:34   1.9   0.0  0.00   4.6  21.0   14:38     S
11  67.1  79.9   15:16  50.8   06:51   0.0   2.1  0.00   2.4  12.0   09:51    SW
12  70.6  81.6   16:55  57.6   07:10   0.0   5.6  0.00   3.4  16.0   15:51   SSE
13  69.9  83.4   17:13  51.9   06:00   0.0   4.9  0.00   2.4  18.0   14:46   SSE
14  71.4  84.7   16:25  54.5   06:37   0.0   6.4  0.00   3.3  19.0   12:28     S
15  71.2  82.9   16:41  60.3   06:40   0.0   6.2  0.01   4.3  21.0   17:41   SSW
16  62.6  71.0   11:01  51.9   23:58   2.4   0.0  0.05   3.6  19.0   12:32     W
17  53.1  63.4   17:30  39.9   06:48  11.9   0.0  0.00   2.6  15.0   16:23     N
18  53.1  65.0   14:43  38.5   06:01  11.9   0.0  0.00   1.8  17.0   12:52     N
19  53.6  63.7   17:24  42.4   06:44  11.4   0.0  0.00   1.0   9.0   14:23   NNE
20  55.3  69.0   16:52  40.2   06:01   9.7   0.0  0.00   1.5  13.0   12:19     N
21  59.7  73.0   15:27  43.2   06:37   5.3   0.0  0.00   1.7  13.0   13:08   WNW
22  60.7  73.1   15:40  49.7   06:35   4.3   0.0  0.29   1.7  13.0   15:01   SSE
23  64.1  74.7   16:09  57.6   03:32   0.9   0.0  0.07   2.9  17.0   21:09    SE
24  61.0  65.5   00:00  55.3   23:52   4.0   0.0  0.52   5.1  28.0   18:15     S
25  53.2  55.9   11:53  50.4   21:18  11.8   0.0  0.40   9.1  29.0   07:37     W
26  51.9  58.1   13:39  46.4   23:44  13.1   0.0  0.04   5.7  20.0   16:07   WNW
27  52.0  63.3   16:14  44.7   02:50  13.0   0.0  0.06   4.2  20.0   12:01    NW
28  56.3  69.4   17:30  38.9   06:14   8.7   0.0  0.00   3.3  17.0   13:03     S
29  68.7  81.8   15:51  53.8   04:37   0.0   3.7  0.00  10.2  36.0   13:21     S
30  69.5  76.2   11:43  60.7   21:42   0.0   4.5  0.27   9.0  35.0   12:18     S
----------------------------------------------------------------------------------
    62.1  88.6     1    38.4     9   144.9  59.1  2.86   4.7  36.0     6     SSW

Max >=  90.0  0
Max <=  32.0  0
Min <=  32.0  0
Min <=   0.0  0
Max Rain: 0.64 on day 4
Days of Rain: 12 (>= 0.01 in)  7 (>= 0.10 in)  0 (>= 1.00 in)
Heat Base: 65.0  Cool Base: 65.0  Method: Integration