| | Point Roberts, WA | Benton City, WA | United States |
| Rainfall | 35.8 | 8 | 38.1 |
| Snowfall | 8.5 | 3.7 | 27.8 |
| Precipitation Days | 147.3 | 80.1 | 106.2 |
| Sunny | 158 | 197 | 205 |
| Avg. July High | 71.6 | 89.9 | 85.8 |
| Avg. Jan. Low | 34.5 | 28.7 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.6 | 7 |
| UV Index | 2.5 | 3.2 | 4.3 |
| Elevation ft. | 33 | 499 | 2443 |