Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 32°F | 55°F | 42°F | 5.2" |
February | 33°F | 58°F | 45°F | 4.0" |
March | 42°F | 68°F | 54°F | 4.8" |
April | 50°F | 77°F | 63°F | 5.5" |
May | 58°F | 84°F | 70°F | 4.4" |
June | 67°F | 91°F | 79°F | 3.6" |
July | 70°F | 92°F | 80°F | 5.1" |
August | 69°F | 92°F | 80°F | 4.2" |
September | 62°F | 88°F | 74°F | 3.3" |
October | 50°F | 77°F | 63°F | 4.2" |
November | 39°F | 67°F | 52°F | 4.2" |
December | 35°F | 58°F | 45°F | 6.4" |
Index | Madison | Alabama | National |
Air quality index | 44 | 37 | 42 |
Pollution index | 6,960,530 | 3,012,339 | 2,726,193 |
Measurement | Total |
Days measured | 361 |
Days with good air quality | 255 |
Days with moderate air quality | 106 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.100% |
Carbon Tetrachloride | 0.060% |
Lead | 0.030% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Decatur, AL | 54,344 | 41 | 18.0% |
Mooresville, AL | 87 | 41 | 18.0% |
Athens, AL | 26,686 | 41 | 18.0% |
Priceville, AL | 3,682 | 41 | 18.0% |
Hazel Green, AL | 3,629 | 44 | 12.0% |
Madison, AL | 50,717 | 44 | 12.0% |
City | Population | Air Quality Index | National Avg. |
Catalina Foothills, AZ | 50,631 | 47 | 6.0% |
Smyrna, TN | 50,820 | 45 | 10.0% |
Lacey, WA | 50,827 | 30 | 40.0% |
Collierville, TN | 50,596 | 45 | 10.0% |
Joplin, MO | 50,580 | 37 | 26.0% |
Madison, AL | 50,717 | 44 | 12.0% |