| Louisville, CO | Castle Rock, CO | United States |
Rainfall | 18 | 19 | 38 |
Snowfall | 70 | 78 | 28 |
Precipitation | 87 | 70 | 106 |
Sunny | 242 | 243 | 205 |
Avg. July High | 89 | 86 | 86 |
Avg. Jan. Low | 19 | 19 | 22 |
Comfort Index (higher=better) | 7.2 | 7.2 | 7 |
UV Index | 5.8 | 4.8 | 4.3 |
Elevation | 5335 | 6224 | 2443 |