| | Macon, IL | Illiopolis, IL | United States |
| Rainfall | 39.3 | 38 | 38.1 |
| Snowfall | 15.5 | 15.6 | 27.8 |
| Precipitation Days | 105.5 | 101.4 | 106.2 |
| Sunny | 197 | 194 | 205 |
| Avg. July High | 86.9 | 86.3 | 85.8 |
| Avg. Jan. Low | 18.7 | 18.6 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.2 | 7 |
| UV Index | 3.9 | 3.9 | 4.3 |
| Elevation ft. | 715 | 604 | 2443 |