| Elmhurst, IL | Ferndale, MI | United States |
Rainfall | 38 | 33 | 38 |
Snowfall | 31 | 34 | 28 |
Precipitation | 121 | 126 | 106 |
Sunny | 189 | 175 | 205 |
Avg. July High | 84 | 84 | 86 |
Avg. Jan. Low | 15 | 19 | 22 |
Comfort Index (higher=better) | 6.9 | 6.9 | 7 |
UV Index | 3.4 | 3.2 | 4.3 |
Elevation | 686 | 646 | 2443 |