| Tualatin, OR | West Covina, CA | United States |
Rainfall | 41.6 | 17 | 38.1 |
Snowfall | 1.5 | 0 | 27.8 |
Precipitation Days | 147.2 | 34 | 106.2 |
Sunny | 141 | 278 | 205 |
Avg. July High | 81 | 86.8 | 85.8 |
Avg. Jan. Low | 35.5 | 45.1 | 21.7 |
Comfort Index (higher=better) | 7.5 | 9.1 | 7 |
UV Index | 3 | 6.2 | 4.3 |
Elevation ft. | 125 | 384 | 2443 |