| | Charleston, WV | Steger, IL | United States |
| Rainfall | 45.5 | 39.2 | 38.1 |
| Snowfall | 28.3 | 27.9 | 27.8 |
| Precipitation Days | 149.1 | 109.8 | 106.2 |
| Sunny | 176 | 190 | 205 |
| Avg. July High | 85.6 | 83.6 | 85.8 |
| Avg. Jan. Low | 24.3 | 15.6 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7 | 7 |
| UV Index | 4.2 | 3.7 | 4.3 |
| Elevation ft. | 597 | 712 | 2443 |