| | Mounds, IL | Salem, KY | United States |
| Rainfall | 48.7 | 49.7 | 38.1 |
| Snowfall | 6.9 | 6.5 | 27.8 |
| Precipitation Days | 105.1 | 104.1 | 106.2 |
| Sunny | 218 | 199 | 205 |
| Avg. July High | 88.8 | 88.5 | 85.8 |
| Avg. Jan. Low | 25.4 | 24.9 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.3 | 7 |
| UV Index | 4.2 | 4.4 | 4.3 |
| Elevation ft. | 325 | 443 | 2443 |