| Rapid City, SD | Grand Prairie, TX | United States |
Rainfall | 18 | 39 | 38 |
Snowfall | 38 | 1 | 28 |
Precipitation | 85 | 78 | 106 |
Sunny | 226 | 234 | 205 |
Avg. July High | 85 | 95 | 86 |
Avg. Jan. Low | 14 | 35 | 22 |
Comfort Index (higher=better) | 7 | 7.1 | 7 |
UV Index | 4.6 | 5.7 | 4.3 |
Elevation | 3241 | 515 | 2443 |