| Chelmsford, MA | Highlands Ranch, CO | United States |
Rainfall | 47 | 19 | 38 |
Snowfall | 56 | 78 | 28 |
Precipitation | 126 | 76 | 106 |
Sunny | 201 | 246 | 205 |
Avg. July High | 83 | 87 | 86 |
Avg. Jan. Low | 15 | 18 | 22 |
Comfort Index (higher=better) | 6.8 | 7.2 | 7 |
UV Index | 3.5 | 4.8 | 4.3 |
Elevation | 243 | 5695 | 2443 |