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What is the weather like in Janesville, WisconsinJanesville, Wisconsin monthly and yearly climate averages.

Janesville, Wisconsin Climate Averages

Monthly and yearly weather averages for Janesville, WisconsinWeather almanac for Janesville, WI. Janesville monthly weather averages.
Lat: 42.68N, Lon: 89.02W
Wx Zone: WIZ069
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Janesville Monthly Averages

     <-- 12 Month Weather Scroll -->
January
February
March
April
May
June
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August
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December
Hi 25°F Lo 12°F Hi 29°F Lo 16°F Hi 43°F Lo 28°F Hi 55°F Lo 39°F Hi 68°F Lo 50°F Hi 76°F Lo 59°F Hi 79°F Lo 62°F Hi 78°F Lo 60°F Hi 72°F Lo 53°F Hi 59°F Lo 43°F Hi 45°F Lo 32°F Hi 31°F Lo 21°F
10 mph 10 mph 9 mph 10 mph 8 mph 7 mph 6 mph 6 mph 7 mph 9 mph 10 mph 9 mph
0.6 in 0.7 in 0.7 in 1.2 in 1.7 in 2.5 in 1.3 in 1.4 in 0.7 in 1.3 in 0.7 in 0.7 in
87% 86% 79% 76% 79% 82% 83% 83% 80% 76% 76% 84%
63% 61% 50% 50% 41% 36% 34% 34% 33% 43% 45% 61%
30.6 in 30.6 in 30.6 in 30.4 in 30.4 in 30.4 in 30.4 in 30.4 in 30.5 in 30.5 in 30.6 in 30.6 in
17 15 17 15 14 12 14 15 18 18 20 17
3 3 9 12 14 15 14 12 9 10 6 7
12 10 5 2 0 0 0 0 0 0 3 10
8 8 5 4 7 10 13 15 12 6 3 7
1 2 3 3 5 6 5 5 4 2 2 1
108 98 188 232 278 293 312 310 266 160 150 116
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