| Davenport, IA | Crystal Lake, IL | United States |
Rainfall | 37 | 36.7 | 38.1 |
Snowfall | 28.3 | 35.1 | 27.8 |
Precipitation Days | 115.1 | 114.2 | 106.2 |
Sunny | 203 | 186 | 205 |
Avg. July High | 84.6 | 81.8 | 85.8 |
Avg. Jan. Low | 14.5 | 12.7 | 21.7 |
Comfort Index (higher=better) | 6.9 | 6.8 | 7 |
UV Index | 3.7 | 3.4 | 4.3 |
Elevation ft. | 591 | 915 | 2443 |