| Sun Valley, ID | Custer, SD | United States |
Rainfall | 14 | 20 | 38 |
Snowfall | 102 | 55 | 28 |
Precipitation | 78 | 93 | 106 |
Sunny | 205 | 226 | 205 |
Avg. July High | 82 | 80 | 86 |
Avg. Jan. Low | 8 | 16 | 22 |
Comfort Index (higher=better) | 6.3 | 6.7 | 7 |
UV Index | 4.1 | 4.7 | 4.3 |
Elevation | 5945 | 5315 | 2443 |