| Cumming, IA | Johnston, IA | United States |
Rainfall | 35.7 | 35.9 | 38.1 |
Snowfall | 31 | 34.1 | 27.8 |
Precipitation Days | 102.3 | 109 | 106.2 |
Sunny | 202 | 199 | 205 |
Avg. July High | 84.9 | 85.7 | 85.8 |
Avg. Jan. Low | 12.5 | 12.5 | 21.7 |
Comfort Index (higher=better) | 7 | 6.9 | 7 |
UV Index | 3.9 | 4 | 4.3 |
Elevation ft. | 984 | 830 | 2443 |