| Billings, MT | Sioux Falls, SD | United States |
Rainfall | 14 | 27 | 38 |
Snowfall | 46 | 38 | 28 |
Precipitation | 88 | 90 | 106 |
Sunny | 205 | 211 | 205 |
Avg. July High | 88 | 84 | 86 |
Avg. Jan. Low | 16 | 6 | 22 |
Comfort Index (higher=better) | 7 | 6.8 | 7 |
UV Index | 3.8 | 3.7 | 4.3 |
Elevation | 3123 | 1473 | 2443 |