| Index | ![]() |
|---|---|
| Climate Index: | 58.82 |
| Month | Climate Score | Weather Conditions Outline |
| Jan | -27.65 |
Low avg -10℃
Chance of cloudy day 61%
Chance of snow day 48%
|
| Feb | -29.07 |
Low avg -10℃
Chance of cloudy day 53%
Chance of snow day 44%
|
| Mar | 32.91 |
Low avg -3℃
Chance of cloudy day 52%
|
| Apr | 73.75 |
Chance of cloudy day 57%
Chance of rainy day 45%
|
| May | 96.67 |
Chance of cloudy day 58%
Chance of rainy day 53%
|
| Jun | 100.00 |
Chance of cloudy day 52%
Chance of rainy day 49%
|
| Jul | 99.21 | |
| Aug | 99.21 |
Chance of cloudy day 47%
|
| Sep | 100.00 |
Chance of cloudy day 41%
|
| Oct | 92.34 |
Chance of cloudy day 59%
Chance of rainy day 43%
|
| Nov | 49.41 |
Low avg -1℃
Chance of cloudy day 57%
|
| Dec | 19.08 |
Low avg -5℃
Chance of cloudy day 66%
Chance of snow day 37%
|
Best months to visit: April, May, June, July, August, September, October.
| Month | Temp Low Avg | Temp High Avg |
| Jan | -10℃ | -2℃ |
| Feb | -10℃ | 0℃ |
| Mar | -3℃ | 8℃ |
| Apr | 3℃ | 15℃ |
| May | 10℃ | 22℃ |
| Jun | 16℃ | 28℃ |
| Jul | 17℃ | 28℃ |
| Aug | 17℃ | 28℃ |
| Sep | 13℃ | 25℃ |
| Oct | 7℃ | 18℃ |
| Nov | -1℃ | 8℃ |
| Dec | -5℃ | 2℃ |
| Climate in Beloit, Wisconsin | 40.71 km |
| Climate in Crystal Lake, Illinois | 45.31 km |
| Climate in McHenry, Illinois | 58.40 km |
| Climate in Streamwood, Illinois | 66.24 km |
| Climate in Lake Geneva, Wisconsin | 67.38 km |
| Climate in Geneva, Illinois | 71.38 km |
| Climate in Aurora, Illinois | 85.91 km |
| Climate in Des Plaines, Illinois | 87.43 km |
| Climate in Buffalo Grove, Illinois | 89.14 km |
| Climate in Fort Atkinson, Wisconsin | 92.51 km |