Weather Averages Fitchburg, WI

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Weather Averages for
Fitchburg, WI


Latitude: 43°2'N, Longitude: 89°28'W, Elevation: 910.0 ft, Distance: 7.64 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°F 46 16 21 33 46 58 67 71 69 61 49 36 21
Average high temperature
over 30 years
°F 56 25 30 42 57 69 78 83 80 72 60 45 30
Average low temperature
over 30 years
°F 35 7 12 23 35 46 55 60 57 50 38 27 13
Highest recorded temperature
over 38 years
°F 102 53 60 80 93 89 100 100 102 95 87 75 64
Lowest recorded temperature
over 38 years
°F -34 -34 -27 -5 3 23 33 42 37 24 17 -9 -29
Average number of days above 90°F
over 30 years
days 7.5 - - - - 0.1 1.7 3.5 2 0.2 - - -
Average precipitation
over 30 years
in 30.9 0.9 1.0 2.0 3.1 3.2 4.0 3.5 3.7 3.7 2.3 2.1 1.5
Average number of days below 32°F
over 30 years
days 138 26 24 22 9.7 1.4 - - - 0.8 7.7 20 27
Average number of days below 0°F
over 30 years
days 20 8.6 5.3 0.8 - - - - - - - 0.2 4.6
Average snowfall
over 30 years
in 29.1 8.1 5.3 5.1 1.1 - - - - - - 1.9 9.2
Most rain reported in a day
over 38 years
in 4.4 1.1 1.2 2.3 2.0 2.7 3.6 4.4 2.8 3.0 3.0 1.8 1.7
Most rain reported in a month
over 38 years
in 44.1 2.5 3.0 4.5 7.3 6.8 11.5 9.6 7.6 9.4 6.9 5.4 3.4
Least rain reported in a month
over 38 years
in 22.7 - - 0.2 0.9 0.7 1.2 1.0 0.3 0.1 0.2 0.1 0.2
Heating degree days
over 30 years
days 7365 1478 1227 973 544 258 59 12 29 170 466 832 1317
Cooling degree days
over 30 years
days 548 - - - 4 30 108 205 147 49 5 - -
Most snow reported in a month
over 38 years
in 65.2 37.5 33.7 16.5 10.6 1.0 - - - - 2.0 12.6 26.8