| | Manteno, IL | Manhattan, IL | United States |
| Rainfall | 39.3 | 39.2 | 38.1 |
| Snowfall | 25.7 | 29 | 27.8 |
| Precipitation Days | 112.9 | 115.2 | 106.2 |
| Sunny | 185 | 186 | 205 |
| Avg. July High | 84.1 | 84 | 85.8 |
| Avg. Jan. Low | 15.6 | 16 | 21.7 |
| Comfort Index (higher=better) | 7 | 6.9 | 7 |
| UV Index | 3.5 | 3.7 | 4.3 |
| Elevation ft. | 689 | 682 | 2443 |