Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 4°F | 21°F | 12°F | 3.3" |
February | 6°F | 25°F | 15°F | 0.8" |
March | 24°F | 41°F | 31°F | 7.8" |
April | 36°F | 57°F | 45°F | 4.5" |
May | 46°F | 70°F | 57°F | 8.4" |
June | 56°F | 77°F | 66°F | 7.9" |
July | 61°F | 83°F | 72°F | 8.0" |
August | 57°F | 79°F | 68°F | 10.9" |
September | 48°F | 71°F | 59°F | 5.3" |
October | 38°F | 57°F | 46°F | 8.4" |
November | 25°F | 42°F | 33°F | 2.2" |
December | 10°F | 26°F | 18°F | 2.4" |
Index | Atwater | Minnesota | National |
Air quality index | 32 | 35 | 42 |
Pollution index | 1,148,020 | 1,854,519 | 2,726,193 |
Measurement | Total |
Days measured | 344 |
Days with good air quality | 313 |
Days with moderate air quality | 31 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.050% |
Carbon Tetrachloride | 0.001% |
Lead | 0.020% |
Mercury | 0.020% |
City | Population | Air Quality Index | National Avg. |
Kandiyohi, MN | 421 | 32 | 36.0% |
Blomkest, MN | 199 | 32 | 36.0% |
Willmar, MN | 19,728 | 32 | 36.0% |
Lake Lillian, MN | 258 | 32 | 36.0% |
Cedar Mills, MN | 40 | 32 | 36.0% |
Atwater, MN | 1,141 | 32 | 36.0% |
City | Population | Air Quality Index | National Avg. |
Fayette, IA | 1,141 | 39 | 22.0% |
Palenville, NY | 1,141 | 36 | 28.0% |
Castleton, VT | 1,141 | 36 | 28.0% |
Foreman, AR | 1,142 | 39 | 22.0% |
Ridgway, CO | 1,142 | 44 | 12.0% |
Atwater, MN | 1,141 | 32 | 36.0% |