| Duncan, OK | Cyril, OK | United States |
Rainfall | 36.5 | 35.2 | 38.1 |
Snowfall | 4.2 | 3.7 | 27.8 |
Precipitation Days | 75.1 | 65.9 | 106.2 |
Sunny | 241 | 235 | 205 |
Avg. July High | 93.8 | 93.8 | 85.8 |
Avg. Jan. Low | 27.3 | 25.1 | 21.7 |
Comfort Index (higher=better) | 7.3 | 7.4 | 7 |
UV Index | 4.9 | 5.2 | 4.3 |
Elevation ft. | 1125 | 1362 | 2443 |