| Sammamish, WA | Portsmouth, VA | United States |
Rainfall | 52.7 | 47.4 | 38.1 |
Snowfall | 6.3 | 5 | 27.8 |
Precipitation Days | 173.5 | 115.2 | 106.2 |
Sunny | 155 | 217 | 205 |
Avg. July High | 75.4 | 88.3 | 85.8 |
Avg. Jan. Low | 35.3 | 33.4 | 21.7 |
Comfort Index (higher=better) | 7.1 | 7.4 | 7 |
UV Index | 2.6 | 4.3 | 4.3 |
Elevation ft. | 59 | 10 | 2443 |