| Round Rock, TX | Hamilton, MT | United States |
Rainfall | 36 | 13.1 | 38.1 |
Snowfall | 0.2 | 32.1 | 27.8 |
Precipitation Days | 78.4 | 106.4 | 106.2 |
Sunny | 232 | 158 | 205 |
Avg. July High | 95 | 84.2 | 85.8 |
Avg. Jan. Low | 38 | 18.8 | 21.7 |
Comfort Index (higher=better) | 7.2 | 6.8 | 7 |
UV Index | 6.1 | 3 | 4.3 |
Elevation ft. | 735 | 3570 | 2443 |