| Custer, SD | Mountain Home, ID | United States |
Rainfall | 20 | 12 | 38 |
Snowfall | 55 | 15 | 28 |
Precipitation | 93 | 71 | 106 |
Sunny | 226 | 210 | 205 |
Avg. July High | 80 | 93 | 86 |
Avg. Jan. Low | 16 | 23 | 22 |
Comfort Index (higher=better) | 6.7 | 7.2 | 7 |
UV Index | 4.7 | 4.2 | 4.3 |
Elevation | 5315 | 3146 | 2443 |