Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 33°F | 46°F | 39°F | 3.0" |
| February | 34°F | 50°F | 41°F | 1.7" |
| March | 37°F | 54°F | 45°F | 3.4" |
| April | 40°F | 59°F | 48°F | 2.0" |
| May | 45°F | 65°F | 54°F | 2.4" |
| June | 49°F | 70°F | 59°F | 1.9" |
| July | 52°F | 77°F | 63°F | 1.3" |
| August | 52°F | 78°F | 63°F | 1.4" |
| September | 49°F | 71°F | 58°F | 2.4" |
| October | 43°F | 60°F | 50°F | 3.4" |
| November | 37°F | 52°F | 44°F | 4.0" |
| December | 32°F | 44°F | 38°F | 3.1" |
| Index | Lake McMurray | Washington | National |
| Air quality index | 24 | 36 | 42 |
| Pollution index | 15,778,900 | 4,541,850 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 361 |
| Days with moderate air quality | 4 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.010% |
| Benzene | 0.270% |
| Carbon Tetrachloride | 0.040% |
| Lead | 0.160% |
| Mercury | 0.003% |
| City | Population | Air Quality Index | National Avg. |
| Sedro-Woolley, WA | 11,919 | 24 | 52.0% |
| Lake Ketchum, WA | 1,278 | 24 | 52.0% |
| Sunday Lake, WA | 947 | 24 | 52.0% |
| Canyon Creek, WA | 3,218 | 24 | 52.0% |
| Camano, WA | 17,073 | 24 | 52.0% |
| Lake McMurray, WA | 478 | 24 | 52.0% |
| City | Population | Air Quality Index | National Avg. |
| Kongiganak, AK | 478 | 31 | 38.0% |
| Meadow Valley, CA | 478 | 46 | 8.0% |
| Florence, KS | 478 | 22 | 56.0% |
| Martin, MI | 478 | 39 | 22.0% |
| White Earth, MN | 478 | 33 | 34.0% |
| Lake McMurray, WA | 478 | 24 | 52.0% |
Here are the best places to live in Washington
These are the largest cities in Washington
Check out the 10 most dangerous cities in Washington
Most Dangerous Cities In The US