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| Index | ![]() |
|---|---|
| Climate Index: | 56.97 |
| Month | Climate Score | Weather Conditions Outline |
| Jan | -29.07 |
Low avg 14℉
Chance of snow day 40%
|
| Feb | -29.07 |
Low avg 14℉
Chance of snow day 42%
|
| Mar | 26.15 |
Low avg 25℉
|
| Apr | 73.75 |
Chance of rainy day 43%
|
| May | 94.58 |
Chance of rainy day 45%
|
| Jun | 100.00 |
Chance of rainy day 44%
|
| Jul | 99.71 | |
| Aug | 99.71 |
Chance of humid day 83%
|
| Sep | 99.37 | |
| Oct | 90.14 | |
| Nov | 49.41 |
Low avg 30℉
|
| Dec | 8.96 |
Low avg 21℉
Chance of cloudy day 48%
Chance of snow day 35%
|
Best months to visit: April, May, June, July, August, September, October.
| Month | Temp Low Avg | Temp High Avg |
| Jan | 14℉ | 28℉ |
| Feb | 14℉ | 32℉ |
| Mar | 25℉ | 43℉ |
| Apr | 37℉ | 59℉ |
| May | 48℉ | 72℉ |
| Jun | 59℉ | 81℉ |
| Jul | 61℉ | 82℉ |
| Aug | 61℉ | 82℉ |
| Sep | 54℉ | 77℉ |
| Oct | 43℉ | 64℉ |
| Nov | 30℉ | 46℉ |
| Dec | 21℉ | 34℉ |
| Climate in Janesville, Wisconsin | 13.28 miles |
| Climate in Rockford, Illinois | 19.33 miles |
| Climate in Belvidere, Illinois | 25.21 miles |
| Climate in Elkhorn, Wisconsin | 30.15 miles |
| Climate in Lake Geneva, Wisconsin | 34.85 miles |
| Climate in Fort Atkinson, Wisconsin | 35.98 miles |
| Climate in Woodstock, Illinois | 46.39 miles |
| Climate in Madison, Wisconsin | 54.88 miles |
| Climate in Crystal Lake, Illinois | 56.25 miles |
| Climate in DeKalb, Illinois | 58.31 miles |
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