Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | -13°F | 50°F | 23°F | 3.5" |
February | -14°F | 46°F | 24°F | 2.5" |
March | -2°F | 51°F | 30°F | 2.7" |
April | 15°F | 72°F | 40°F | 2.7" |
May | 30°F | 75°F | 50°F | 1.6" |
June | 40°F | 82°F | 55°F | 1.0" |
July | 44°F | 85°F | 58°F | 2.2" |
August | 41°F | 84°F | 56°F | 3.6" |
September | 31°F | 72°F | 51°F | 5.3" |
October | 25°F | 58°F | 42°F | 7.0" |
November | -6°F | 52°F | 29°F | 5.9" |
December | -3°F | 48°F | 26°F | 5.7" |
Index | Mud Bay | Alaska | National |
Air quality index | 19 | 30 | 50 |
Pollution index | 120,573 | 11,990,286 | 5,066,862 |
Measurement | Total |
Days measured | 346 |
Days with good air quality | 309 |
Days with moderate air quality | 35 |
Days w/ poor A.Q. for sensitive groups | 2 |
Days with unhealthy air quality |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.002% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City, State | Population | Air Quality Index | National Avg. |
Haines, AK | 1,838 | 19 | 62% |
Lutak, AK | 0 | 19 | 62% |
Mud Bay, AK | 197 | 19 | 62% |
City, State | Population | Air Quality Index | National Avg. |
Olds, IA | 197 | 56 | 12% |
St. Johns, OH | 197 | 30 | 40% |
Knobel, AR | 197 | 36 | 28% |
Harpster, OH | 197 | 30 | 40% |
Tiro, OH | 197 | 36 | 28% |
Mud Bay, AK | 197 | 19 | 62% |