| Naperville, IL | Richland, WA | United States |
Rainfall | 38.6 | 8.1 | 38.1 |
Snowfall | 28.7 | 3.6 | 27.8 |
Precipitation Days | 120.3 | 82.8 | 106.2 |
Sunny | 189 | 196 | 205 |
Avg. July High | 83.8 | 89.9 | 85.8 |
Avg. Jan. Low | 15.1 | 28.7 | 21.7 |
Comfort Index (higher=better) | 6.9 | 7.5 | 7 |
UV Index | 3.4 | 3.2 | 4.3 |
Elevation ft. | 709 | 384 | 2443 |