| Mason City, IA | Marion, IA | United States |
Rainfall | 35 | 37 | 38 |
Snowfall | 39 | 27 | 28 |
Precipitation | 102 | 109 | 106 |
Sunny | 188 | 188 | 205 |
Avg. July High | 82 | 84 | 86 |
Avg. Jan. Low | 6 | 11 | 22 |
Comfort Index (higher=better) | 6.6 | 6.9 | 7 |
UV Index | 3.8 | 3.6 | 4.3 |
Elevation | 1132 | 846 | 2443 |