| Perry, IA | Dyersville, IA | United States |
Rainfall | 35.8 | 36.2 | 38.1 |
Snowfall | 31.2 | 35.8 | 27.8 |
Precipitation Days | 112.5 | 112.8 | 106.2 |
Sunny | 203 | 188 | 205 |
Avg. July High | 84.6 | 82.7 | 85.8 |
Avg. Jan. Low | 10.3 | 9.3 | 21.7 |
Comfort Index (higher=better) | 6.9 | 6.7 | 7 |
UV Index | 3.9 | 3.9 | 4.3 |
Elevation ft. | 965 | 948 | 2443 |