| | Dunlap, IL | Marion, MA | United States |
| Rainfall | 37.7 | 51.3 | 38.1 |
| Snowfall | 22 | 35.3 | 27.8 |
| Precipitation Days | 105.8 | 125.4 | 106.2 |
| Sunny | 188 | 201 | 205 |
| Avg. July High | 86 | 81.6 | 85.8 |
| Avg. Jan. Low | 16.4 | 20.5 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7 | 7 |
| UV Index | 3.8 | 3.3 | 4.3 |
| Elevation ft. | 735 | 16 | 2443 |