Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 1°F | 13°F | 7°F | 0.1" |
February | 2°F | 16°F | 9°F | 0.1" |
March | -1°F | 13°F | 6°F | 0.1" |
April | 15°F | 28°F | 21°F | 0.2" |
May | 27°F | 42°F | 34°F | 0.9" |
June | 38°F | 53°F | 44°F | 1.6" |
July | 46°F | 60°F | 52°F | 2.5" |
August | 47°F | 59°F | 53°F | 2.6" |
September | 40°F | 51°F | 45°F | 1.7" |
October | 28°F | 36°F | 32°F | 1.3" |
November | 15°F | 24°F | 20°F | 0.3" |
December | 7°F | 18°F | 13°F | 0.3" |
Index | St. Michael | Alaska | National |
Air quality index | 31 | 30 | 42 |
Pollution index | 349,533 | 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 | 0.010% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Stebbins, AK | 620 | 31 | 38.0% |
St. Michael, AK | 340 | 31 | 38.0% |
City | Population | Air Quality Index | National Avg. |
Cazadero, CA | 340 | 34 | 32.0% |
Chilcoot-Vinton, CA | 340 | 46 | 8.0% |
St. Marks, FL | 340 | 40 | 20.0% |
Ryan, IA | 340 | 39 | 22.0% |
Broadlands, IL | 340 | 42 | 16.0% |
St. Michael, AK | 340 | 31 | 38.0% |