| St. Louis, MO | Berwyn, IL | United States |
Rainfall | 42.2 | 38.6 | 38.1 |
Snowfall | 15.5 | 34.4 | 27.8 |
Precipitation Days | 105.3 | 124.3 | 106.2 |
Sunny | 202 | 190 | 205 |
Avg. July High | 88.5 | 84.1 | 85.8 |
Avg. Jan. Low | 22.8 | 19.6 | 21.7 |
Comfort Index (higher=better) | 7.2 | 7 | 7 |
UV Index | 4.2 | 3.6 | 4.3 |
Elevation ft. | 466 | 617 | 2443 |