| | Farmington, MO | Greenville, IL | United States |
| Rainfall | 45.8 | 41.3 | 38.1 |
| Snowfall | 11 | 12.4 | 27.8 |
| Precipitation Days | 105 | 92.3 | 106.2 |
| Sunny | 201 | 198 | 205 |
| Avg. July High | 87.9 | 87.7 | 85.8 |
| Avg. Jan. Low | 21.4 | 20.8 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.2 | 7 |
| UV Index | 4.3 | 4.3 | 4.3 |
| Elevation ft. | 915 | 617 | 2443 |