| Marysville, WA | Chehalis, WA | United States |
Rainfall | 44.5 | 51.7 | 38.1 |
Snowfall | 4 | 2.4 | 27.8 |
Precipitation Days | 173.7 | 171 | 106.2 |
Sunny | 163 | 136 | 205 |
Avg. July High | 75.2 | 78.4 | 85.8 |
Avg. Jan. Low | 35.1 | 34.3 | 21.7 |
Comfort Index (higher=better) | 7.3 | 7.2 | 7 |
UV Index | 2.7 | 2.5 | 4.3 |
Elevation ft. | 20 | 243 | 2443 |