| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 16°F | 32°F | 24°F | 1.7" |
| February | 17°F | 34°F | 25°F | 1.7" |
| March | 27°F | 46°F | 36°F | 2.5" |
| April | 37°F | 58°F | 46°F | 4.3" |
| May | 46°F | 69°F | 57°F | 3.5" |
| June | 57°F | 79°F | 67°F | 5.0" |
| July | 63°F | 84°F | 73°F | 3.7" |
| August | 63°F | 82°F | 72°F | 3.2" |
| September | 55°F | 75°F | 65°F | 2.9" |
| October | 44°F | 63°F | 53°F | 3.2" |
| November | 32°F | 51°F | 41°F | 2.4" |
| December | 21°F | 37°F | 28°F | 2.6" |
| Index | Wick Field | Milwaukee | Wisconsin |
| Air quality index | 44 | 44 | 69 |
| Pollution index | 17,168,000 | 17,168,000 | 3,316,877 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 254 |
| Days with moderate air quality | 108 |
| Days w/ poor A.Q. for sensitive groups | 3 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.030% |
| Benzene | 0.160% |
| Carbon Tetrachloride | 0.050% |
| Lead | 0.160% |
| Mercury | 0.150% |
| City, State | Population | Air Quality Index | National Avg. |
| Oak Creek, WI | 35,218 | 39 | 22% |
| Greenfield, WI | 37,070 | 44 | 12% |
| Muskego, WI | 24,650 | 44 | 12% |
| Brown Deer, WI | 12,075 | 44 | 12% |
| Brookfield, WI | 37,991 | 44 | 12% |
| Milwaukee, WI | 598,672 | 44 | 12% |
| City, State | Population | Air Quality Index | National Avg. |
| Louisville, KY | 611,573 | 49 | 2% |
| Las Vegas, NV | 613,295 | 54 | 8% |
| Oklahoma City, OK | 620,015 | 48 | 4% |
| Portland, OR | 620,589 | 38 | 24% |
| Baltimore, MD | 621,000 | 46 | 8% |
| Milwaukee, WI | 598,672 | 44 | 12% |
Here are the best places to live in Wisconsin
Top 10 best public schools in Milwaukee
10 Best cities in Wisconsin for employment
10 best cities to buy a new house in Wisconsin