| Katy, TX | Frederick, MD | United States |
Rainfall | 48 | 42.5 | 38.1 |
Snowfall | 0 | 23.1 | 27.8 |
Precipitation Days | 86.8 | 107.2 | 106.2 |
Sunny | 208 | 200 | 205 |
Avg. July High | 93.9 | 87.7 | 85.8 |
Avg. Jan. Low | 42.5 | 23.3 | 21.7 |
Comfort Index (higher=better) | 6.7 | 7.3 | 7 |
UV Index | 6.1 | 4.2 | 4.3 |
Elevation ft. | 138 | 282 | 2443 |