25 cities · avg annual temperature 10.5°C
| City | Population | Avg temp | Since 1900 |
|---|---|---|---|
| Seattle | 684,451 | 11.0°C | +1.4° |
| Vancouver | 172,860 | 11.2°C | +1.4° |
| Spokane | 213,272 | 8.8°C | +1.5° |
| Tacoma | 207,948 | 10.9°C | +1.3° |
| Bellevue | 139,820 | 10.7°C | +1.3° |
| Kent | 126,952 | 10.6°C | +1.3° |
| Everett | 108,010 | 10.3°C | +1.4° |
| Renton | 100,242 | 10.6°C | +1.3° |
| Federal Way | 95,171 | 10.9°C | +1.3° |
| Spokane Valley | 94,919 | 8.2°C | +1.5° |
| Yakima | 93,701 | 9.5°C | +1.5° |
| Kirkland | 87,281 | 10.7°C | +1.3° |
| Bellingham | 85,146 | 9.8°C | +1.4° |
| Kennewick | 78,896 | 11.4°C | +1.3° |
| Auburn | 77,006 | 10.6°C | +1.3° |
| Pasco | 69,451 | 11.4°C | +1.3° |
| Marysville | 66,773 | 10.0°C | +1.4° |
| Redmond | 60,598 | 10.7°C | +1.3° |
| Lakewood | 59,829 | 10.6°C | +1.3° |
| Shoreline | 55,439 | 10.4°C | +1.4° |
| Richland | 54,248 | 11.9°C | +1.4° |
| South Hill | 52,431 | 10.5°C | +1.3° |
| Sammamish | 52,253 | 10.7°C | +1.3° |
| Burien | 50,467 | 10.9°C | +1.3° |
| Olympia | 50,302 | 10.4°C | +1.3° |