| Arlington Heights, IL | Langley, WA | United States |
Rainfall | 36 | 28.9 | 38.1 |
Snowfall | 36 | 2.1 | 27.8 |
Precipitation Days | 125.2 | 150.4 | 106.2 |
Sunny | 185 | 162 | 205 |
Avg. July High | 83.5 | 73.3 | 85.8 |
Avg. Jan. Low | 16.9 | 36.6 | 21.7 |
Comfort Index (higher=better) | 6.9 | 7.3 | 7 |
UV Index | 3.6 | 2.7 | 4.3 |
Elevation ft. | 702 | 62 | 2443 |