| Island Lake, IL | Germantown Hills, IL | United States |
Rainfall | 36 | 39 | 38 |
Snowfall | 40 | 23 | 28 |
Precipitation | 118 | 104 | 106 |
Sunny | 186 | 193 | 205 |
Avg. July High | 82 | 86 | 86 |
Avg. Jan. Low | 13 | 15 | 22 |
Comfort Index (higher=better) | 6.7 | 7.1 | 7 |
UV Index | 3.4 | 3.7 | 4.3 |
Elevation | 781 | 804 | 2443 |