| | Thayer, MO | Wellman, IA | United States |
| Rainfall | 46.9 | 36.7 | 38.1 |
| Snowfall | 5.3 | 26 | 27.8 |
| Precipitation Days | 88.1 | 99.9 | 106.2 |
| Sunny | 215 | 201 | 205 |
| Avg. July High | 89.8 | 84.7 | 85.8 |
| Avg. Jan. Low | 22 | 11.9 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 6.9 | 7 |
| UV Index | 4.8 | 3.9 | 4.3 |
| Elevation ft. | 528 | 702 | 2443 |