| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 17°F | 31°F | 23°F | 1.3" |
| February | 17°F | 32°F | 24°F | 1.2" |
| March | 28°F | 44°F | 36°F | 2.3" |
| April | 38°F | 56°F | 46°F | 4.0" |
| May | 47°F | 67°F | 56°F | 3.1" |
| June | 58°F | 77°F | 66°F | 4.4" |
| July | 64°F | 82°F | 72°F | 3.1" |
| August | 63°F | 80°F | 71°F | 3.4" |
| September | 56°F | 73°F | 64°F | 2.6" |
| October | 45°F | 61°F | 53°F | 3.1" |
| November | 33°F | 48°F | 41°F | 1.9" |
| December | 22°F | 36°F | 29°F | 2.1" |
| Index | Racine | Wisconsin | National |
| Air quality index | 39 | 69 | 42 |
| Pollution index | 3,131,700 | 2,842,418 | 2,726,193 |
| Measurement | Total |
| Days measured | 203 |
| Days with good air quality | 174 |
| Days with moderate air quality | 28 |
| Days w/ poor A.Q. for sensitive groups | 1 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.010% |
| Benzene | 0.030% |
| Carbon Tetrachloride | 0.010% |
| Lead | 0.004% |
| Mercury | 0.360% |
| City | Population | Air Quality Index | National Avg. |
| Union Grove, WI | 5,031 | 39 | 22.0% |
| Wind Point, WI | 1,833 | 39 | 22.0% |
| Pleasant Prairie, WI | 20,969 | 39 | 22.0% |
| Mount Pleasant, WI | 27,008 | 39 | 22.0% |
| Elmwood Park, WI | 479 | 39 | 22.0% |
| Racine, WI | 76,893 | 39 | 22.0% |
| City | Population | Air Quality Index | National Avg. |
| Warner Robins, GA | 76,967 | 38 | 24.0% |
| Scranton, PA | 76,997 | 38 | 24.0% |
| Gastonia, NC | 76,635 | 36 | 28.0% |
| Cedar Park, TX | 77,181 | 44 | 12.0% |
| Temple, TX | 76,590 | 42 | 16.0% |
| Racine, WI | 76,893 | 39 | 22.0% |
Here are the best places to live in Wisconsin
Most Dangerous Cities In The US
These are the 10 cheapest cities in Wisconsin
Check out the 10 safest cities in Wisconsin