| Aurora, IL | Madison Heights, MI | United States |
Rainfall | 38 | 33 | 38 |
Snowfall | 28 | 31 | 28 |
Precipitation | 120 | 124 | 106 |
Sunny | 192 | 176 | 205 |
Avg. July High | 84 | 84 | 86 |
Avg. Jan. Low | 15 | 19 | 22 |
Comfort Index (higher=better) | 6.9 | 7 | 7 |
UV Index | 3.5 | 3.2 | 4.3 |
Elevation | 679 | 630 | 2443 |