| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 15°F | 30°F | 22°F | 3.3" |
| February | 12°F | 30°F | 21°F | 2.0" |
| March | 22°F | 39°F | 30°F | 4.6" |
| April | 36°F | 57°F | 46°F | 4.2" |
| May | 47°F | 70°F | 58°F | 3.2" |
| June | 56°F | 78°F | 67°F | 6.0" |
| July | 59°F | 79°F | 69°F | 6.4" |
| August | 56°F | 78°F | 67°F | 7.0" |
| September | 49°F | 73°F | 60°F | 1.5" |
| October | 43°F | 61°F | 51°F | 4.4" |
| November | 29°F | 43°F | 36°F | 3.7" |
| December | 22°F | 34°F | 28°F | 0.7" |
| Index | Kingston | Michigan | National |
| Air quality index | 38 | 69 | 42 |
| Pollution index | 449,908 | 4,161,606 | 2,726,193 |
| Measurement | Total |
| Days measured | 340 |
| Days with good air quality | 282 |
| Days with moderate air quality | 58 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.001% |
| Lead | 0.010% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Cass City, MI | 2,362 | 26 | 48.0% |
| Caro, MI | 4,182 | 26 | 48.0% |
| Snover, MI | 307 | 26 | 48.0% |
| Brown City, MI | 1,228 | 38 | 24.0% |
| Mayville, MI | 860 | 38 | 24.0% |
| Kingston, MI | 365 | 38 | 24.0% |
| City | Population | Air Quality Index | National Avg. |
| Sacate Village, AZ | 365 | 74 | 48.0% |
| Lawler, IA | 365 | 39 | 22.0% |
| Everest, KS | 365 | 43 | 14.0% |
| Cook, NE | 365 | 31 | 38.0% |
| Ellicottville, NY | 365 | 37 | 26.0% |
| Kingston, MI | 365 | 38 | 24.0% |