| Rowlett, TX | Fairmount Heights, MD | United States |
Rainfall | 40.4 | 43.8 | 38.1 |
Snowfall | 0.8 | 13.3 | 27.8 |
Precipitation Days | 85.8 | 109.8 | 106.2 |
Sunny | 230 | 202 | 205 |
Avg. July High | 94.7 | 88.2 | 85.8 |
Avg. Jan. Low | 35 | 24.3 | 21.7 |
Comfort Index (higher=better) | 7.1 | 7.3 | 7 |
UV Index | 5.7 | 4.3 | 4.3 |
Elevation ft. | 505 | 98 | 2443 |