Annual Climatological Summary for 2024

Name: OFallon Weather   City: OFallon   State: MO
Elevation: 532 ft  Lat: N 38° 50' 20"   Lon: W 090° 43' 42"

                  Temperature (°F), Heat Base: 65.0  Cool Base: 65.0
                          Dep.  Heat  Cool                       Max  Max  Min  Min
        Mean  Mean        From  Deg   Deg                        >=   <=   <=   <=
 YR MO  Max   Min   Mean  Norm  Days  Days  Hi  Date  Low  Date 90.0 32.0 32.0   0.0
------------------------------------------------------------------------------------
 24  1  35.7  21.6  28.9   0.0  1119     0  56.3  29  -9.5   14    0    7   22    5
 24  2  57.2  31.1  44.4   0.0   610    14  82.6  27  11.6   17    0    1   15    0
 24  3  63.1  39.7  51.0   0.0   460    29  79.7  31  24.9   18    0    0    7    0
 24  4  68.6  46.8  57.5   0.0   248    54  87.6  14  32.4   21    0    0    0    0
 24  5
 24  6
 24  7
 24  8
 24  9
 24 10
 24 11
 24 12
------------------------------------------------------------------------------------
        55.6  34.3  45.0   0.0  2437    96  87.6 Apr  -9.5  Jan    0    8   44    5

                                Precipitation (in)

              Dep.   Max        Days of Rain
              From   Obs.           >=
 YR MO Total  Norm   Day Date 0.01 0.10 1.00
---------------------------------------------
 24  1  4.16   0.0  0.81  25    14    9    0
 24  2  0.30   0.0  0.25  18     2    1    0
 24  3  3.51   0.0  1.40  25     9    5    2
 24  4  4.11   0.0  1.32   1    11    7    1
---------------------------------------------
       12.08   0.0  1.40  Mar   36   22    3

                                Wind Speed (mph)
                          Dom
 YR MO   Avg.  Hi   Date  Dir
------------------------------
 24  1   4.5  37.0   12     W
 24  2   4.3  35.0   27   WSW
 24  3   5.3  42.0   14    SW
 24  4   5.0  37.0   17   WSW
 24  5
 24  6
 24  7
 24  8
 24  9
 24 10
 24 11
 24 12
------------------------------
         4.8  42.0  Mar   WSW