| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 9°F | 25°F | 17°F | 0.5" |
| February | 11°F | 28°F | 19°F | 0.7" |
| March | 25°F | 44°F | 34°F | 1.4" |
| April | 37°F | 59°F | 47°F | 3.7" |
| May | 48°F | 71°F | 59°F | 4.5" |
| June | 59°F | 80°F | 69°F | 5.2" |
| July | 64°F | 85°F | 75°F | 4.5" |
| August | 61°F | 82°F | 71°F | 4.7" |
| September | 53°F | 75°F | 63°F | 3.1" |
| October | 40°F | 60°F | 49°F | 3.0" |
| November | 28°F | 45°F | 36°F | 1.4" |
| December | 14°F | 28°F | 21°F | 1.3" |
| Index | Lexington | Minnesota | National |
| Air quality index | 44 | 35 | 50 |
| Pollution index | 409,264 | 1,833,628 | 5,066,862 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 233 |
| Days with moderate air quality | 130 |
| Days w/ poor A.Q. for sensitive groups | 2 |
| Days with unhealthy air quality |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.001% |
| Lead | 0.010% |
| Mercury | 0.000% |
| City, State | Population | Air Quality Index | National Avg. |
| Arden Hills, MN | 10,126 | 44 | 12% |
| Brooklyn Park, MN | 78,823 | 44 | 12% |
| Columbia Heights, MN | 19,689 | 44 | 12% |
| Dellwood, MN | 1,206 | 44 | 12% |
| Fridley, MN | 27,447 | 44 | 12% |
| Lexington, MN | 1,965 | 44 | 12% |
| City, State | Population | Air Quality Index | National Avg. |
| Granite, OK | 1,965 | 42 | 16% |
| Santa Nella, CA | 1,965 | 54 | 8% |
| Kealakekua, HI | 1,966 | 142 | 184% |
| Drexel, NC | 1,966 | 38 | 24% |
| Colby, WI | 1,964 | 36 | 28% |
| Lexington, MN | 1,965 | 44 | 12% |
Here are the best places to live in Minnesota
Top 10 cities in Minnesota with the best education system
Check out the 10 safest cities in Minnesota
These are the 10 most affordable cities in Minnesota