| Duncanville, TX | Denison, TX | United States |
Rainfall | 40.4 | 42.5 | 38.1 |
Snowfall | 0.6 | 1.9 | 27.8 |
Precipitation Days | 82 | 81.1 | 106.2 |
Sunny | 231 | 228 | 205 |
Avg. July High | 94.8 | 92.6 | 85.8 |
Avg. Jan. Low | 34.2 | 31.6 | 21.7 |
Comfort Index (higher=better) | 7.2 | 7.3 | 7 |
UV Index | 5.7 | 5.4 | 4.3 |
Elevation ft. | 725 | 728 | 2443 |