| McKinney, TX | Glen Ellyn, IL | United States |
Rainfall | 41 | 39 | 38 |
Snowfall | 2 | 33 | 28 |
Precipitation | 80 | 122 | 106 |
Sunny | 229 | 191 | 205 |
Avg. July High | 93 | 84 | 86 |
Avg. Jan. Low | 32 | 15 | 22 |
Comfort Index (higher=better) | 7.2 | 6.8 | 7 |
UV Index | 5.6 | 3.4 | 4.3 |
Elevation | 630 | 741 | 2443 |