| McHenry, IL | East Dundee, IL | United States |
Rainfall | 36.1 | 38 | 38.1 |
Snowfall | 37.4 | 32.6 | 27.8 |
Precipitation Days | 112.8 | 120.3 | 106.2 |
Sunny | 189 | 191 | 205 |
Avg. July High | 81.9 | 84 | 85.8 |
Avg. Jan. Low | 12.9 | 12.4 | 21.7 |
Comfort Index (higher=better) | 6.8 | 6.8 | 7 |
UV Index | 3.4 | 3.5 | 4.3 |
Elevation ft. | 797 | 768 | 2443 |