| Baltimore, MD | Acton, MA | United States |
Rainfall | 42.3 | 48 | 38.1 |
Snowfall | 18.5 | 50.6 | 27.8 |
Precipitation Days | 113.6 | 128.6 | 106.2 |
Sunny | 213 | 199 | 205 |
Avg. July High | 88.1 | 83.1 | 85.8 |
Avg. Jan. Low | 27.4 | 16.2 | 21.7 |
Comfort Index (higher=better) | 7.3 | 6.9 | 7 |
UV Index | 4.1 | 3.5 | 4.3 |
Elevation ft. | 33 | 266 | 2443 |