| | Fairfield, IL | Evansville, IN | United States |
| Rainfall | 44.8 | 46.3 | 38.1 |
| Snowfall | 12.2 | 10.3 | 27.8 |
| Precipitation Days | 103.2 | 112.7 | 106.2 |
| Sunny | 200 | 204 | 205 |
| Avg. July High | 88.2 | 89.1 | 85.8 |
| Avg. Jan. Low | 22.1 | 25.5 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.1 | 7 |
| UV Index | 4.1 | 4.2 | 4.3 |
| Elevation ft. | 440 | 387 | 2443 |