| Friday Harbor, WA | Island Lake, IL | United States |
Rainfall | 27 | 36 | 38 |
Snowfall | 4 | 40 | 28 |
Precipitation | 136 | 118 | 106 |
Sunny | 157 | 186 | 205 |
Avg. July High | 71 | 82 | 86 |
Avg. Jan. Low | 36 | 13 | 22 |
Comfort Index (higher=better) | 7.2 | 6.7 | 7 |
UV Index | 2.6 | 3.4 | 4.3 |
Elevation | 56 | 781 | 2443 |