Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | -1°F | 14°F | 6°F | 3.3" |
February | 4°F | 21°F | 12°F | 2.5" |
March | 3°F | 23°F | 13°F | 1.6" |
April | 21°F | 40°F | 30°F | 2.5" |
May | 35°F | 56°F | 45°F | 3.2" |
June | 44°F | 64°F | 54°F | 3.0" |
July | 48°F | 65°F | 56°F | 7.3" |
August | 46°F | 62°F | 54°F | 7.0" |
September | 39°F | 54°F | 46°F | 7.4" |
October | 27°F | 39°F | 33°F | 7.0" |
November | 10°F | 24°F | 16°F | 2.1" |
December | 5°F | 19°F | 12°F | 1.2" |
Index | Lower Kalskag | 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. |
Upper Kalskag, AK | 239 | 31 | 38.0% |
Lower Kalskag, AK | 293 | 31 | 38.0% |
City | Population | Air Quality Index | National Avg. |
Harding-Birch Lakes, AK | 293 | 38 | 24.0% |
Heath, AL | 293 | 35 | 30.0% |
Elfrida, AZ | 293 | 45 | 10.0% |
Clear Creek, CA | 293 | 46 | 8.0% |
Monterey Park Tract, CA | 293 | 49 | 2.0% |
Lower Kalskag, AK | 293 | 31 | 38.0% |