| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 14°F | 27°F | 22°F | 1.8" |
| February | 15°F | 28°F | 22°F | 1.3" |
| March | 25°F | 44°F | 35°F | 2.8" |
| April | 36°F | 58°F | 48°F | 3.3" |
| May | 47°F | 70°F | 60°F | 3.6" |
| June | 59°F | 82°F | 71°F | 5.7" |
| July | 60°F | 84°F | 73°F | 10.3" |
| August | 59°F | 80°F | 70°F | 9.0" |
| September | 52°F | 75°F | 64°F | 5.5" |
| October | 44°F | 64°F | 54°F | 6.0" |
| November | 28°F | 44°F | 37°F | 2.3" |
| December | 11°F | 26°F | 19°F | 2.2" |
| Index | Mauston | Wisconsin | National |
| Air quality index | 35 | 69 | 42 |
| Pollution index | 367,008 | 2,842,418 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 311 |
| Days with moderate air quality | 53 |
| Days w/ poor A.Q. for sensitive groups | 1 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.005% |
| Carbon Tetrachloride | 0.000% |
| Lead | 0.002% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| La Valle, WI | 377 | 35 | 30.0% |
| Union Center, WI | 224 | 35 | 30.0% |
| Kendall, WI | 486 | 35 | 30.0% |
| Friendship, WI | 680 | 35 | 30.0% |
| New Lisbon, WI | 2,602 | 35 | 30.0% |
| Mauston, WI | 4,520 | 35 | 30.0% |
| City | Population | Air Quality Index | National Avg. |
| St. James, MN | 4,520 | 32 | 36.0% |
| Beaufort, NC | 4,520 | 37 | 26.0% |
| Boalsburg, PA | 4,520 | 44 | 12.0% |
| Indian Mountain Lake, PA | 4,520 | 34 | 32.0% |
| Fruit Hill, OH | 4,519 | 54 | 8.0% |
| Mauston, WI | 4,520 | 35 | 30.0% |