| Plano, IL | Casper, WY | United States |
Rainfall | 37.9 | 13 | 38.1 |
Snowfall | 29.5 | 70.3 | 27.8 |
Precipitation Days | 122.7 | 79.2 | 106.2 |
Sunny | 189 | 220 | 205 |
Avg. July High | 83.8 | 88.2 | 85.8 |
Avg. Jan. Low | 14.6 | 15.4 | 21.7 |
Comfort Index (higher=better) | 6.8 | 6.8 | 7 |
UV Index | 3.4 | 4.9 | 4.3 |
Elevation ft. | 650 | 5105 | 2443 |