Weather Averages Columbia, MO

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Weather Averages for
Columbia, MO



Latitude: 38°49'N, Longitude: 92°13'W, Elevation: 270.4 m, Distance: 3.63 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 26 years
°C 12 -2 0 6 12 17 22 25 24 20 13 6 0
Average high temperature
over 26 years
°C 17 2 5 12 18 23 28 31 30 26 19 11 5
Average low temperature
over 26 years
°C 6 -7 -5 1 6 11 16 19 18 13 7 1 -4
Highest recorded temperature
over 26 years
°C 43 23 24 29 32 32 39 43 43 38 33 28 24
Lowest recorded temperature
over 26 years
°C -28 -28 -26 -20 -7 -1 4 8 5 0 -5 - -28
Average number of rainy days
over 24 years
days 112 7 8 11 11 12 8 8 8 9 9 10 9
Average number of days above 27°C
over 26 years
days 36 - - - - - 5 15 12 4 - - -
Average precipitation
over 26 years
cm 103.1 4.1 5.1 8.1 10.9 13.0 9.9 9.9 9.7 9.4 7.9 8.9 6.6
Average dew point
over 26 years
°C 6 -7 -5 0 5 11 16 18 17 13 7 1 -4
Average number of days above 17°C
over 26 years
days 172 - 1 5 12 22 29 31 31 25 14 3 -
Most recorded rainfall
over 26 years
cm 158.8 12.2 15.7 25.7 29.7 31.2 26.2 30.7 22.9 30.7 15.5 26.4 17.8
Least recorded rainfall
over 26 years
cm 59.2 - 0.3 2.0 3.6 4.1 0.8 0.5 0.5 1.0 2.5 1.0 1.5
Average number of days with thunderstorms
over 26 years
days 52 1 1 3 5 8 8 8 7 5 3 2 1
Average number of days with fog
over 26 years
days 128 11 11 11 9 11 9 8 12 12 10 11 13
Average morning relative humidity
over 26 years
% 83 80 80 79 79 85 86 87 89 88 84 82 81
Average evening relative humidity
over 26 years
% 56 62 59 53 52 57 56 53 52 54 53 59 64
Average wind speed
over 26 years
km/h 16.1 19.3 17.7 19.3 17.7 16.1 14.5 12.9 12.9 14.5 16.1 16.1 17.7
Average number of days below -1.5°C
over 26 years
days 108 27 22 15 3 - - - - - 2 14 25
Average snowfall
over 43 years
cm 58.7 14.2 16.5 10.9 1.8 - - - - - - 4.6 10.7
Average number of clear days
over 24 years
days 104 9 7 7 8 7 7 11 11 10 11 8 8
Heating degree days
over 30 years
days 5212 1159 921 676 316 137 10 - - 52 285 627 1029
Cooling degree days
over 30 years
days 1189 - - - 7 94 223 384 321 139 21 - -
Average possibility of sunshine
over 24 years
% 56 51 48 49 55 57 65 67 64 60 59 47 45
Average number of cloudy days
over 24 years
days 170 16 15 17 15 16 12 10 10 12 13 16 17
Average number of partly cloudy days
over 24 years
days 91 6 6 7 7 8 11 10 10 8 7 6 6
Average number of days below -12.5°C
over 26 years
days 17 8 5 - - - - - - - - - 4