| | Donahue, IA | Davenport, IA | United States |
| Rainfall | 36.9 | 37 | 38.1 |
| Snowfall | 31.8 | 28.3 | 27.8 |
| Precipitation Days | 113.2 | 115.1 | 106.2 |
| Sunny | 202 | 203 | 205 |
| Avg. July High | 84.3 | 84.6 | 85.8 |
| Avg. Jan. Low | 12.9 | 14.5 | 21.7 |
| Comfort Index (higher=better) | 6.9 | 6.9 | 7 |
| UV Index | 3.7 | 3.7 | 4.3 |
| Elevation ft. | 705 | 591 | 2443 |