| | Homer Glen, IL | Dennis, MA | United States |
| Rainfall | 39.6 | 46.6 | 38.1 |
| Snowfall | 30.4 | 24.8 | 27.8 |
| Precipitation Days | 125.1 | 106.2 | 106.2 |
| Sunny | 189 | 201 | 205 |
| Avg. July High | 83.9 | 78.7 | 85.8 |
| Avg. Jan. Low | 15.5 | 22.7 | 21.7 |
| Comfort Index (higher=better) | 6.9 | 7.1 | 7 |
| UV Index | 3.7 | 3.4 | 4.3 |
| Elevation ft. | 738 | 20 | 2443 |