| | Altamont, IL | Dexter, MO | United States |
| Rainfall | 42.3 | 46.7 | 38.1 |
| Snowfall | 14.7 | 4.8 | 27.8 |
| Precipitation Days | 107 | 94.9 | 106.2 |
| Sunny | 198 | 218 | 205 |
| Avg. July High | 87.1 | 90.7 | 85.8 |
| Avg. Jan. Low | 20.4 | 25.5 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7.2 | 7 |
| UV Index | 4 | 5.1 | 4.3 |
| Elevation ft. | 620 | 371 | 2443 |