| Downers Grove, IL | La Mesa, CA | United States |
Rainfall | 39 | 12 | 38 |
Snowfall | 30 | 0 | 28 |
Precipitation | 120 | 37 | 106 |
Sunny | 192 | 261 | 205 |
Avg. July High | 84 | 84 | 86 |
Avg. Jan. Low | 15 | 45 | 22 |
Comfort Index (higher=better) | 6.9 | 9.2 | 7 |
UV Index | 3.4 | 5.9 | 4.3 |
Elevation | 741 | 528 | 2443 |