Monthly Climatological Summary for Mar 2011

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  40.7  60.7   16:57  23.2   04:30  24.3   0.0  0.00   3.2  17.0   09:33     S
02  40.4  49.9   15:52  33.4   06:44  24.6   0.0  0.00   3.5  15.0   14:20   ENE
03  47.5  62.1   15:11  32.3   04:35  17.5   0.0  0.00   4.1  17.0   16:13    SE
04  57.2  69.1   13:24  47.5   23:58   7.8   0.0  0.88   5.5  26.0   15:07     S
05  35.4  47.5   00:00  32.0   22:17  29.6   0.0  0.03   7.0  23.0   01:15    NW
06  34.7  41.4   16:43  31.3   02:57  30.3   0.0  0.00   3.9  15.0   20:09   ENE
07  38.4  45.5   16:02  32.3   00:39  26.6   0.0  0.00   5.4  19.0   11:16    SE
08  42.4  46.3   22:34  38.5   05:00  22.6   0.0  0.63   5.0  17.0   10:21   ESE
09  41.7  47.2   04:51  35.8   21:48  23.3   0.0  0.01   7.7  25.0   18:44     W
10  35.0  38.0   16:58  30.0   20:13  30.0   0.0  0.01   6.2  27.0   08:39    NW
11  44.4  60.2   16:34  25.8   06:22  20.6   0.0  0.01   4.3  22.0   21:08     S
12  51.6  59.9   13:51  44.5   23:58  13.4   0.0  0.00   5.3  20.0   07:55   WNW
13  36.9  44.5   00:00  31.7   07:20  28.1   0.0  0.09   4.1  13.0   14:52   NNE
14  33.0  36.1   23:58  31.3   07:10  32.0   0.0  0.94   3.5  15.0   12:51   NNE
15  39.1  47.0   18:27  34.4   05:23  25.9   0.0  0.03   3.6  14.0   13:44   WNW
16  50.9  66.0   17:43  36.0   07:42  14.1   0.0  0.00   4.6  18.0   23:49   SSW
17  64.6  79.7   16:23  47.3   07:38   0.4   0.0  0.00   6.4  27.0   14:35   SSW
18  53.1  68.9   00:00  46.4   12:19  11.9   0.0  0.00   4.1  21.0   01:18     N
19  48.0  56.7   15:06  39.2   07:08  17.0   0.0  0.27   4.7  17.0   12:18     E
20  62.2  80.0   17:08  45.6   07:00   2.8   0.0  0.15   6.3  28.0   14:11     S
21  71.6  80.0   17:06  63.1   07:27   0.0   6.6  0.00   5.2  19.0   09:48    SW
22  67.4  74.3   17:02  59.7   06:06   0.0   2.4  0.01   6.3  26.0   17:43     S
23  60.2  69.9   11:43  41.3   23:56   4.8   0.0  0.00   9.9  36.0   15:02     W
24  36.3  41.3   00:00  30.8   09:31  28.7   0.0  0.00   5.2  21.0   01:55   NNW
25  34.0  37.5   00:20  31.4   05:30  31.0   0.0  0.27   3.0  13.0   14:53     E
26  32.0  36.5   02:08  29.5   14:38  33.0   0.0  0.11   4.7  19.0   08:33    NE
27  34.2  40.9   17:35  26.0   07:00  30.8   0.0  0.00   4.7  19.0   11:47    NE
28  38.4  46.0   15:16  28.6   07:00  26.6   0.0  0.00   4.1  18.0   13:25   ENE
29  39.5  43.9   16:38  35.4   09:24  25.5   0.0  0.00   4.5  16.0   06:06   ENE
30  40.8  49.1   16:14  31.5   06:42  24.2   0.0  0.05   2.8  17.0   14:21    NW
31  42.8  51.7   14:14  35.2   02:54  22.2   0.0  0.00   1.7   9.0   14:20   WNW
----------------------------------------------------------------------------------
    45.0  80.0    20    23.2     1   629.6   9.0  3.49   4.9  36.0    23     SSW

Max >=  90.0  0
Max <=  32.0  0
Min <=  32.0 13
Min <=   0.0  0
Max Rain: 0.94 on day 14
Days of Rain: 15 (>= 0.01 in)  7 (>= 0.10 in)  0 (>= 1.00 in)
Heat Base: 65.0  Cool Base: 65.0  Method: Integration