| Chapel Hill, NC | Castle Rock, CO | United States |
Rainfall | 46.3 | 18.6 | 38.1 |
Snowfall | 3.8 | 78.3 | 27.8 |
Precipitation Days | 113.5 | 70 | 106.2 |
Sunny | 216 | 243 | 205 |
Avg. July High | 88.8 | 85.5 | 85.8 |
Avg. Jan. Low | 29.3 | 18.6 | 21.7 |
Comfort Index (higher=better) | 7.5 | 7.2 | 7 |
UV Index | 4.5 | 4.8 | 4.3 |
Elevation ft. | 486 | 6224 | 2443 |