| Timonium, MD | Glen Ellyn, IL | United States |
Rainfall | 46 | 39 | 38 |
Snowfall | 21 | 33 | 28 |
Precipitation | 122 | 122 | 106 |
Sunny | 213 | 191 | 205 |
Avg. July High | 87 | 84 | 86 |
Avg. Jan. Low | 25 | 15 | 22 |
Comfort Index (higher=better) | 7.3 | 6.8 | 7 |
UV Index | 4.1 | 3.4 | 4.3 |
Elevation | 407 | 741 | 2443 |