| Naperville, IL | Richardson, TX | United States |
Rainfall | 39 | 40 | 38 |
Snowfall | 29 | 1 | 28 |
Precipitation | 120 | 80 | 106 |
Sunny | 189 | 230 | 205 |
Avg. July High | 84 | 95 | 86 |
Avg. Jan. Low | 15 | 34 | 22 |
Comfort Index (higher=better) | 6.9 | 7.1 | 7 |
UV Index | 3.4 | 5.7 | 4.3 |
Elevation | 709 | 630 | 2443 |