Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | -21°F | -1°F | -11°F | 0.9" |
February | -14°F | 9°F | -3°F | 1.0" |
March | -12°F | 16°F | 2°F | 0.5" |
April | 11°F | 37°F | 25°F | 0.6" |
May | 33°F | 59°F | 47°F | 0.6" |
June | 45°F | 71°F | 59°F | 1.6" |
July | 48°F | 72°F | 60°F | 2.7" |
August | 42°F | 65°F | 53°F | 2.7" |
September | 33°F | 53°F | 42°F | 2.3" |
October | 15°F | 31°F | 23°F | 1.3" |
November | -9°F | 9°F | 0°F | 1.1" |
December | -15°F | 4°F | -5°F | 1.3" |
Index | Bettles | Alaska | National |
Air quality index | 38 | 30 | 42 |
Pollution index | 269,884,000 | 11,243,194 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 230 |
Days with moderate air quality | 96 |
Days w/ poor A.Q. for sensitive groups | 18 |
Days with unhealthy air quality | 16 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 6.330% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Evansville, AK | 16 | 38 | 24.0% |
Bettles, AK | 2 | 38 | 24.0% |
City | Population | Air Quality Index | National Avg. |
Cedar Point, KS | 2 | 22 | 56.0% |
Penalosa, KS | 2 | 40 | 20.0% |
Churchs Ferry, ND | 2 | 36 | 28.0% |
Grano, ND | 2 | 34 | 32.0% |
Valley-Hi, PA | 2 | 36 | 28.0% |
Bettles, AK | 2 | 38 | 24.0% |