| | Denison, IA | Creston, IA | United States |
| Rainfall | 32.3 | 35.5 | 38.1 |
| Snowfall | 32.6 | 27 | 27.8 |
| Precipitation Days | 93.8 | 94.1 | 106.2 |
| Sunny | 217 | 202 | 205 |
| Avg. July High | 84.5 | 85 | 85.8 |
| Avg. Jan. Low | 10.4 | 12.5 | 21.7 |
| Comfort Index (higher=better) | 6.9 | 7 | 7 |
| UV Index | 3.7 | 3.8 | 4.3 |
| Elevation ft. | 1286 | 1312 | 2443 |