| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 17°F | 33°F | 25°F | 2.2" |
| February | 17°F | 34°F | 25°F | 1.8" |
| March | 27°F | 47°F | 36°F | 2.2" |
| April | 37°F | 61°F | 48°F | 3.3" |
| May | 47°F | 72°F | 59°F | 3.8" |
| June | 57°F | 80°F | 69°F | 4.0" |
| July | 60°F | 83°F | 72°F | 3.7" |
| August | 59°F | 81°F | 70°F | 4.2" |
| September | 52°F | 75°F | 63°F | 3.0" |
| October | 42°F | 63°F | 52°F | 3.1" |
| November | 32°F | 50°F | 40°F | 2.3" |
| December | 23°F | 37°F | 30°F | 2.0" |
| Index | Concord | Michigan | National |
| Air quality index | 39 | 69 | 42 |
| Pollution index | 1,824,600 | 4,161,606 | 2,726,193 |
| Measurement | Total |
| Days measured | 358 |
| Days with good air quality | 286 |
| Days with moderate air quality | 72 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.001% |
| Benzene | 0.020% |
| Carbon Tetrachloride | 0.001% |
| Lead | 0.010% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Albion, MI | 8,380 | 36 | 28.0% |
| Springport, MI | 848 | 36 | 28.0% |
| Parma, MI | 538 | 36 | 28.0% |
| Homer, MI | 1,550 | 38 | 24.0% |
| Spring Arbor, MI | 2,204 | 39 | 22.0% |
| Concord, MI | 1,153 | 39 | 22.0% |
| City | Population | Air Quality Index | National Avg. |
| Woodbury Center, CT | 1,153 | 37 | 26.0% |
| Weeki Wachee Gardens, FL | 1,153 | 30 | 40.0% |
| Malvern, IA | 1,153 | 40 | 20.0% |
| Assumption, IL | 1,153 | 44 | 12.0% |
| Trappe, MD | 1,153 | 41 | 18.0% |
| Concord, MI | 1,153 | 39 | 22.0% |
Here are the best places to live in Michigan
Most Dangerous Cities In The US
Check out the 10 most dangerous cities in Michigan
Check out the 10 safest cities in Michigan