Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 1°F | 13°F | 6°F | 0.1" |
February | 3°F | 17°F | 10°F | 0.2" |
March | 2°F | 17°F | 9°F | 0.1" |
April | 17°F | 29°F | 23°F | 0.1" |
May | 31°F | 43°F | 36°F | 0.5" |
June | 42°F | 53°F | 47°F | 1.4" |
July | 47°F | 56°F | 51°F | 0.9" |
August | 48°F | 57°F | 52°F | 1.8" |
September | 43°F | 52°F | 47°F | 2.2" |
October | 28°F | 38°F | 32°F | 0.9" |
November | 16°F | 27°F | 21°F | 0.8" |
December | 9°F | 21°F | 15°F | 0.5" |
Index | Kwethluk | Alaska | National |
Air quality index | 31 | 30 | 42 |
Pollution index | 1,330,810 | 11,243,194 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 262 |
Days with moderate air quality | 92 |
Days w/ poor A.Q. for sensitive groups | 7 |
Days with unhealthy air quality | 4 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.030% |
Carbon Tetrachloride | 0.001% |
Lead | 0.020% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Bethel, AK | 6,548 | 31 | 38.0% |
Napaskiak, AK | 537 | 31 | 38.0% |
Akiachak, AK | 461 | 31 | 38.0% |
Oscarville, AK | 95 | 31 | 38.0% |
Akiak, AK | 298 | 31 | 38.0% |
Kwethluk, AK | 459 | 31 | 38.0% |
City | Population | Air Quality Index | National Avg. |
Silas, AL | 459 | 36 | 28.0% |
Lexington, GA | 459 | 44 | 12.0% |
Elkhart, IL | 459 | 40 | 20.0% |
Coatesville, IN | 459 | 54 | 8.0% |
Dry Prong, LA | 459 | 30 | 40.0% |
Kwethluk, AK | 459 | 31 | 38.0% |