| | Guttenberg, IA | Denver, IA | United States |
| Rainfall | 35.2 | 35.8 | 38.1 |
| Snowfall | 35.3 | 33.7 | 27.8 |
| Precipitation Days | 108.5 | 106.1 | 106.2 |
| Sunny | 194 | 189 | 205 |
| Avg. July High | 83 | 83.1 | 85.8 |
| Avg. Jan. Low | 8.7 | 7.9 | 21.7 |
| Comfort Index (higher=better) | 6.8 | 6.7 | 7 |
| UV Index | 3.6 | 3.7 | 4.3 |
| Elevation ft. | 623 | 945 | 2443 |