| Federal Way, WA | Buffalo Grove, IL | United States |
Rainfall | 40.6 | 36.2 | 38.1 |
Snowfall | 5 | 36 | 27.8 |
Precipitation Days | 158 | 125.2 | 106.2 |
Sunny | 151 | 187 | 205 |
Avg. July High | 75.7 | 83 | 85.8 |
Avg. Jan. Low | 36.6 | 16.7 | 21.7 |
Comfort Index (higher=better) | 7.3 | 6.9 | 7 |
UV Index | 2.6 | 3.7 | 4.3 |
Elevation ft. | 463 | 679 | 2443 |