Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 7°F | 23°F | 15°F | 2.5" |
February | 9°F | 25°F | 17°F | 1.9" |
March | 19°F | 39°F | 28°F | 1.9" |
April | 30°F | 54°F | 41°F | 3.0" |
May | 42°F | 65°F | 52°F | 3.6" |
June | 52°F | 77°F | 63°F | 6.3" |
July | 56°F | 81°F | 68°F | 4.6" |
August | 55°F | 78°F | 66°F | 3.6" |
September | 50°F | 72°F | 60°F | 4.7" |
October | 40°F | 58°F | 48°F | 9.4" |
November | 26°F | 40°F | 32°F | 1.7" |
December | 12°F | 25°F | 19°F | 2.1" |
Index | Mellen | Wisconsin | National |
Air quality index | 35 | 69 | 42 |
Pollution index | 1,807,460 | 2,842,418 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 326 |
Days with moderate air quality | 38 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Glidden, WI | 231 | 35 | 30.0% |
Marengo, WI | 137 | 35 | 30.0% |
Clam Lake, WI | 17 | 35 | 30.0% |
Saxon, WI | 58 | 35 | 30.0% |
Birch Hill, WI | 206 | 35 | 30.0% |
Mellen, WI | 573 | 35 | 30.0% |
City | Population | Air Quality Index | National Avg. |
Buena Vista, CA | 573 | 45 | 10.0% |
Bell, FL | 573 | 35 | 30.0% |
Lee, FL | 573 | 35 | 30.0% |
Mettawa, IL | 573 | 55 | 10.0% |
Wilson, LA | 573 | 45 | 10.0% |
Mellen, WI | 573 | 35 | 30.0% |