| Robins, IA | Grimes, IA | United States |
Rainfall | 36.3 | 35.9 | 38.1 |
Snowfall | 28.5 | 34.2 | 27.8 |
Precipitation Days | 108.5 | 109.1 | 106.2 |
Sunny | 188 | 206 | 205 |
Avg. July High | 84.3 | 85.7 | 85.8 |
Avg. Jan. Low | 11 | 12.5 | 21.7 |
Comfort Index (higher=better) | 6.9 | 6.9 | 7 |
UV Index | 3.6 | 4 | 4.3 |
Elevation ft. | 853 | 961 | 2443 |