| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 9°F | 24°F | 16°F | 0.3" |
| February | 11°F | 27°F | 18°F | 0.3" |
| March | 26°F | 42°F | 33°F | 1.2" |
| April | 38°F | 58°F | 46°F | 2.8" |
| May | 49°F | 70°F | 59°F | 2.7" |
| June | 59°F | 79°F | 68°F | 5.8" |
| July | 63°F | 83°F | 72°F | 4.9" |
| August | 60°F | 80°F | 69°F | 3.2" |
| September | 52°F | 74°F | 62°F | 3.4" |
| October | 41°F | 59°F | 49°F | 2.0" |
| November | 28°F | 45°F | 36°F | 0.6" |
| December | 15°F | 28°F | 21°F | 0.6" |
| Index | Glenville | Minnesota | National |
| Air quality index | 15 | 35 | 42 |
| Pollution index | 1,444,380 | 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 | 0.002% |
| Lead | 0.010% |
| Mercury | 0.001% |
| City | Population | Air Quality Index | National Avg. |
| Carpenter, IA | 106 | 15 | 70.0% |
| Albert Lea, MN | 17,804 | 15 | 70.0% |
| Alden, MN | 708 | 15 | 70.0% |
| Manchester, MN | 56 | 15 | 70.0% |
| Joice, IA | 250 | 15 | 70.0% |
| Glenville, MN | 631 | 15 | 70.0% |
| City | Population | Air Quality Index | National Avg. |
| Dearing, GA | 631 | 47 | 6.0% |
| Goldfield, IA | 631 | 15 | 70.0% |
| Britton, MI | 631 | 39 | 22.0% |
| Lake Park, MN | 631 | 33 | 34.0% |
| Corder, MO | 631 | 47 | 6.0% |
| Glenville, MN | 631 | 15 | 70.0% |
Here are the best places to live in Minnesota
See the best places to live in Glenville
These are the 10 cheapest cities in Minnesota
Most Dangerous Cities In The US