| Grand Rapids, MI | Portland, OR | United States |
Rainfall | 37 | 43 | 38 |
Snowfall | 64 | 3 | 28 |
Precipitation | 129 | 156 | 106 |
Sunny | 158 | 144 | 205 |
Avg. July High | 82 | 81 | 86 |
Avg. Jan. Low | 18 | 36 | 22 |
Comfort Index (higher=better) | 6.7 | 7.5 | 7 |
UV Index | 3.4 | 3 | 4.3 |
Elevation | 640 | 33 | 2443 |