| Lombard, IL | Dartmouth, MA | United States |
Rainfall | 38.7 | 49.6 | 38.1 |
Snowfall | 31.2 | 35.2 | 27.8 |
Precipitation Days | 120.5 | 128.3 | 106.2 |
Sunny | 189 | 201 | 205 |
Avg. July High | 83.9 | 81.9 | 85.8 |
Avg. Jan. Low | 15.3 | 21.1 | 21.7 |
Comfort Index (higher=better) | 6.9 | 7 | 7 |
UV Index | 3.4 | 3.5 | 4.3 |
Elevation ft. | 718 | 84 | 2443 |