Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 37°F | 49°F | 42°F | 10.5" |
February | 38°F | 51°F | 44°F | 6.3" |
March | 40°F | 53°F | 46°F | 9.8" |
April | 42°F | 57°F | 49°F | 5.4" |
May | 47°F | 62°F | 53°F | 3.4" |
June | 51°F | 65°F | 57°F | 1.8" |
July | 53°F | 69°F | 60°F | 0.9" |
August | 54°F | 70°F | 60°F | 1.0" |
September | 51°F | 69°F | 59°F | 2.7" |
October | 46°F | 61°F | 53°F | 7.6" |
November | 41°F | 53°F | 46°F | 12.6" |
December | 36°F | 47°F | 41°F | 10.1" |
Index | Aberdeen | Washington | National |
Air quality index | 20 | 36 | 42 |
Pollution index | 2,873,390 | 4,541,850 | 2,726,193 |
Measurement | Total |
Days measured | 352 |
Days with good air quality | 348 |
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 | 0.050% |
Carbon Tetrachloride | 0.010% |
Lead | 0.010% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Cosmopolis, WA | 1,968 | 20 | 60.0% |
Cohassett Beach, WA | 516 | 20 | 60.0% |
Brady, WA | 813 | 20 | 60.0% |
Hoquiam, WA | 8,570 | 20 | 60.0% |
Grayland, WA | 806 | 20 | 60.0% |
Aberdeen, WA | 16,571 | 20 | 60.0% |
City | Population | Air Quality Index | National Avg. |
Republic, MO | 16,571 | 39 | 22.0% |
El Segundo, CA | 16,575 | 72 | 44.0% |
Lemay, MO | 16,565 | 54 | 8.0% |
Country Club Hills, IL | 16,564 | 55 | 10.0% |
Mercedes, TX | 16,561 | 42 | 16.0% |
Aberdeen, WA | 16,571 | 20 | 60.0% |