Monthly Climatological Summary for Jun 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  74.6  85.5   15:47  65.1   07:17   0.0   9.6  1.69   2.1  17.0   05:45     W
02  71.8  80.7   15:55  61.0   23:58   0.3   7.1  0.00   3.5  16.0   15:20     E
03  69.2  81.7   15:25  53.1   05:51   2.8   7.0  0.00   1.7  11.0   11:07   SSE
----------------------------------------------------------------------------------
    71.9  85.5     1    53.1     3     3.1  23.8  1.69   2.4  17.0     1     ESE

Max >=  90.0  0
Max <=  32.0  0
Min <=  32.0  0
Min <=   0.0  0
Max Rain: 1.69 on day 1
Days of Rain: 1 (>= 0.01 in)  1 (>= 0.10 in)  1 (>= 1.00 in)
Heat Base: 65.0  Cool Base: 65.0  Method: Integration