| Arvada, CO | Hopkinton, MA | United States |
Rainfall | 16.8 | 49.1 | 38.1 |
Snowfall | 61 | 44.6 | 27.8 |
Precipitation Days | 80.6 | 116.7 | 106.2 |
Sunny | 246 | 200 | 205 |
Avg. July High | 89.5 | 83.2 | 85.8 |
Avg. Jan. Low | 18 | 15 | 21.7 |
Comfort Index (higher=better) | 7.3 | 6.9 | 7 |
UV Index | 5.7 | 3.5 | 4.3 |
Elevation ft. | 5348 | 436 | 2443 |