Weather Averages Altamont, MO

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Weather Averages for
Altamont, MO


Latitude: 39°45'N, Longitude: 94°1'W, Elevation: 900.0 ft, Distance: 13.49 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°F 51 22 28 40 52 62 71 76 74 66 54 41 28
Average high temperature
over 30 years
°F 62 33 38 51 64 73 82 88 86 78 67 52 37
Average low temperature
over 30 years
°F 40 11 17 29 41 51 60 64 62 54 41 30 18
Highest recorded temperature
over 43 years
°F 109 71 77 86 91 96 102 109 107 100 96 82 71
Lowest recorded temperature
over 43 years
°F -27 -27 -27 -16 8 24 34 43 39 26 14 -9 -27
Average number of days above 90°F
over 30 years
days 37 - - - 0.1 0.7 6.2 14 12 3.6 0.3 - -
Average precipitation
over 30 years
in 35.5 1.2 1.0 2.6 3.4 4.4 4.0 3.8 3.8 4.5 3.3 2.1 1.5
Average number of days below 32°F
over 30 years
days 129 28 25 19 6.7 0.5 - - - 0.5 6.1 18 27
Average number of days below 0°F
over 30 years
days 11 5 3.2 0.3 - - - - - - - 0.1 2.4
Average snowfall
over 30 years
in 11.6 4.4 3.8 2.0 0.1 - - - - - - 0.3 3.5
Most rain reported in a day
over 43 years
in 4.9 2.0 1.8 2.8 3.0 4.0 4.1 4.0 3.5 4.9 3.9 3.0 2.1
Most rain reported in a month
over 43 years
in 56.8 4.7 3.3 8.2 7.1 11.4 11.8 10.5 9.3 16.6 8.7 5.9 4.6
Least rain reported in a month
over 43 years
in 15.5 - - 0.3 0.8 1.0 0.3 0.2 0.1 0.5 0.2 - -
Heating degree days
over 30 years
days 5923 1289 1039 757 385 141 18 3 6 88 347 704 1146
Cooling degree days
over 30 years
days 1098 - - 1 16 66 216 364 293 123 19 - -
Most snow reported in a month
over 43 years
in 37.8 15.5 15.5 23.3 2.5 - - - - - - 5.0 19.0