| North Bethesda, MD | Southborough, MA | United States |
Rainfall | 42.6 | 48.6 | 38.1 |
Snowfall | 16.6 | 44.2 | 27.8 |
Precipitation Days | 110.4 | 124.4 | 106.2 |
Sunny | 199 | 197 | 205 |
Avg. July High | 86.9 | 83.2 | 85.8 |
Avg. Jan. Low | 25.7 | 15 | 21.7 |
Comfort Index (higher=better) | 7.4 | 6.9 | 7 |
UV Index | 4.1 | 3.3 | 4.3 |
Elevation ft. | 394 | 295 | 2443 |