| | Manhattan, IL | Dwight, IL | United States |
| Rainfall | 39.2 | 37.4 | 38.1 |
| Snowfall | 29 | 24 | 27.8 |
| Precipitation Days | 115.2 | 102.7 | 106.2 |
| Sunny | 186 | 190 | 205 |
| Avg. July High | 84 | 84.1 | 85.8 |
| Avg. Jan. Low | 16 | 14.9 | 21.7 |
| Comfort Index (higher=better) | 6.9 | 7 | 7 |
| UV Index | 3.7 | 3.6 | 4.3 |
| Elevation ft. | 682 | 630 | 2443 |