Monthly Climatological Summary for Jul 2026

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  85.3  93.0   14:44  75.6   05:47   0.0  20.3  0.00   3.5  18.0   01:28   SSW
02  85.9  94.7   15:35  74.6   05:50   0.0  20.9  0.00   2.8  15.0   14:32   SSW
03  85.5  93.8   14:38  76.7   05:40   0.0  20.5  0.00   2.5  15.0   12:43   SSW
04  81.0  92.4   14:46  72.9   23:54   0.0  16.0  0.00   3.2  32.0   16:27   WSW
05  75.8  88.3   13:01  69.7   03:14   0.0  10.8  0.11   1.8  13.0   13:55     W
06  77.3  86.0   16:07  69.0   04:59   0.0  12.3  0.00   1.7  12.0   16:09   NNE
07  78.8  87.4   16:03  70.5   05:46   0.0  13.7  0.00   1.5  11.0   10:14   NNW
----------------------------------------------------------------------------------
    81.4  94.7     2    69.0     6     0.0 114.5  0.11   2.4  32.0     4      SW

Max >=  90.0  4
Max <=  32.0  0
Min <=  32.0  0
Min <=   0.0  0
Max Rain: 0.11 on day 5
Days of Rain: 1 (>= 0.01 in)  1 (>= 0.10 in)  0 (>= 1.00 in)
Heat Base: 65.0  Cool Base: 65.0  Method: Integration