Weather Averages Lexington, MO

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Weather Averages for
Lexington, MO



Latitude: 38°44'N, Longitude: 93°33'W, Elevation: 265.5 m, Distance: 20.13 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 43 years
°C 12 -1 1 6 13 18 23 26 25 20 14 7 0
Average high temperature
over 43 years
°C 18 2 6 11 18 23 28 31 30 26 20 12 5
Average low temperature
over 43 years
°C 7 -6 -4 1 7 12 17 20 18 15 8 1 -3
Highest recorded temperature
over 43 years
°C 41 22 27 30 33 34 39 41 41 38 34 27 22
Lowest recorded temperature
over 43 years
°C -28 -28 -23 -21 -7 0 5 8 7 0 -5 -15 -27
Average number of rainy days
over 41 years
days 103 7 7 10 10 11 10 8 8 9 8 7 8
Average number of days above 27°C
over 12 years
days 43 - - 1 1 6 15 13 4 1 - - 41
Average precipitation
over 41 years
cm 101.9 3.8 4.1 7.9 9.9 12.2 12.2 9.4 10.4 10.9 9.1 6.3 5.3
Average dew point
over 10 years
°C 6 -6 -5 0 4 12 17 18 17 13 6 1 -5
Average number of days with thunderstorms
over 41 years
days 58 1 1 3 6 9 9 8 8 6 4 2 1
Average number of days with fog
over 41 years
days 118 11 11 11 9 9 8 8 10 10 9 10 12
Average morning relative humidity
over 10 years
% 75.5 71.1 72.8 74.5 70.8 78.6 79.4 77.6 79 78.8 75.5 74 74
Average evening relative humidity
over 10 years
% 55.8 57.4 57.8 54 50.6 58 58.9 54.5 54 53.8 53.1 56.5 61.5
Average wind speed
over 12 years
km/h 17.7 12.9 14.5 12.9 9.7 8.0 8.0 6.4 8.0 9.7 12.9 12.9 9.7
Average snowfall
over 38 years
cm 58.4 16.3 15.2 8.9 1.5 - - - - - - 3.3 11.9
Most rain reported in a day
over 41 years
cm 17.0 6.1 5.1 5.8 11.9 9.9 8.6 17.0 17.0 15.0 9.7 9.4 6.6
Most rain reported in a month
over 41 years
cm 153.2 13.2 11.7 22.6 24.4 27.4 39.6 35.6 29.7 49.3 20.3 29.7 16.8
Least rain reported in a month
over 41 years
cm 50.5 0.3 0.3 1.8 1.8 2.5 1.0 0.5 0.8 0.8 0.5 - 0.8
Heating degree days
over 37 years
days 4905 1115 882 655 292 88 7 - 1 50 247 594 974
Cooling degree days
over 37 years
days 1428 - - 3 27 105 270 436 376 177 33 1 -
Average number of days below -12.5°C
over 43 years
days 14 6 3 1 - - - - - - - 1 3
Most snow reported in a month
over 38 years
cm 118.6 75.4 56.4 58.2 14.7 - - - - - - 38.1 43.4
Average possibility of clouds
over 10 years
% 52.5 52.4 59.4 62.4 53.6 57.5 53.2 41.8 43.4 43.3 49.8 55.1 58.3
Average number of snowy days
over 38 years
days 14 4 3 2 1 - - - - - - 1 3
Average number of days below -1°C
over 43 years
days 102 27 21 15 2 - - - - - 1 12 24
Most snow reported in a day
over 38 years
cm 165.4 25.4 20.3 13.5 - - - - - - 33.0 36.6 36.6
Deepest snow cover reported
over 38 years
cm 43.2 43.2 30.5 33.0 10.2 - - - - - - 35.6 35.6
Average wet bulb point
over 10 years
°C 9 -2 -1 4 8 14 19 21 20 16 10 4 -2