| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 12°F | 27°F | 19°F | 0.4" |
| February | 13°F | 30°F | 21°F | 0.5" |
| March | 28°F | 45°F | 35°F | 1.5" |
| April | 39°F | 59°F | 48°F | 3.6" |
| May | 49°F | 71°F | 59°F | 3.7" |
| June | 60°F | 80°F | 69°F | 4.4" |
| July | 64°F | 84°F | 73°F | 3.6" |
| August | 62°F | 81°F | 70°F | 3.4" |
| September | 54°F | 74°F | 63°F | 2.4" |
| October | 42°F | 60°F | 50°F | 2.5" |
| November | 31°F | 46°F | 38°F | 0.9" |
| December | 18°F | 31°F | 24°F | 1.3" |
| Index | Arcadia | Wisconsin | National |
| Air quality index | 15 | 69 | 42 |
| Pollution index | 2,696,550 | 2,842,418 | 2,726,193 |
| Measurement | Total |
| Days measured | 57 |
| Days with good air quality | 53 |
| Days with moderate air quality | 4 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.003% |
| Benzene | 0.050% |
| Carbon Tetrachloride | 0.010% |
| Lead | 0.001% |
| Mercury | 0.003% |
| City | Population | Air Quality Index | National Avg. |
| Whitehall, WI | 1,594 | 15 | 70.0% |
| Minnesota City, MN | 161 | 15 | 70.0% |
| Independence, WI | 1,389 | 15 | 70.0% |
| Blair, WI | 1,225 | 15 | 70.0% |
| Winona, MN | 27,459 | 15 | 70.0% |
| Arcadia, WI | 3,125 | 15 | 70.0% |
| City | Population | Air Quality Index | National Avg. |
| Momence, IL | 3,125 | 55 | 10.0% |
| Welcome, NC | 3,125 | 40 | 20.0% |
| Mineral Springs, NC | 3,124 | 49 | 2.0% |
| Dogtown, CA | 3,126 | 45 | 10.0% |
| Trafford, PA | 3,126 | 56 | 12.0% |
| Arcadia, WI | 3,125 | 15 | 70.0% |