| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 9°F | 24°F | 16°F | 1.2" |
| February | 11°F | 28°F | 18°F | 2.3" |
| March | 27°F | 44°F | 34°F | 2.2" |
| April | 39°F | 59°F | 47°F | 2.9" |
| May | 50°F | 71°F | 59°F | 4.0" |
| June | 60°F | 80°F | 69°F | 5.5" |
| July | 64°F | 83°F | 73°F | 6.8" |
| August | 61°F | 80°F | 70°F | 6.7" |
| September | 53°F | 74°F | 63°F | 4.4" |
| October | 41°F | 60°F | 49°F | 3.0" |
| November | 28°F | 45°F | 36°F | 2.0" |
| December | 13°F | 28°F | 20°F | 1.4" |
| Index | Waldorf | Minnesota | National |
| Air quality index | 15 | 35 | 42 |
| Pollution index | 804,204 | 1,854,519 | 2,726,193 |
| Measurement | Total |
| Days measured | 118 |
| Days with good air quality | 118 |
| Days with moderate air quality | 0 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.001% |
| Benzene | 0.040% |
| Carbon Tetrachloride | 0.000% |
| Lead | 0.010% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Mapleton, MN | 1,606 | 15 | 70.0% |
| Freeborn, MN | 319 | 15 | 70.0% |
| Hartland, MN | 416 | 15 | 70.0% |
| Wells, MN | 2,367 | 15 | 70.0% |
| Manchester, MN | 56 | 15 | 70.0% |
| Waldorf, MN | 180 | 15 | 70.0% |
| City | Population | Air Quality Index | National Avg. |
| Fort Apache, AZ | 180 | 44 | 12.0% |
| San Simon, AZ | 180 | 37 | 26.0% |
| Alston, GA | 180 | 26 | 48.0% |
| Rentz, GA | 180 | 38 | 24.0% |
| Auburn, IA | 180 | 37 | 26.0% |
| Waldorf, MN | 180 | 15 | 70.0% |
Here are the best places to live in Minnesota
10 Best cities in Minnesota for employment
Top 10 cities in Minnesota with the best education system
10 best cities to buy a new house in Minnesota