Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 7°F | 25°F | 16°F | 0.4" |
February | 10°F | 29°F | 18°F | 0.6" |
March | 24°F | 43°F | 33°F | 1.4" |
April | 37°F | 59°F | 47°F | 2.9" |
May | 48°F | 72°F | 59°F | 3.9" |
June | 59°F | 81°F | 69°F | 5.6" |
July | 63°F | 86°F | 74°F | 2.3" |
August | 60°F | 82°F | 70°F | 4.8" |
September | 52°F | 76°F | 63°F | 3.4" |
October | 40°F | 61°F | 49°F | 3.0" |
November | 26°F | 46°F | 35°F | 0.9" |
December | 12°F | 28°F | 19°F | 1.0" |
Index | Cobden | Minnesota | National |
Air quality index | 32 | 35 | 42 |
Pollution index | 2,548,510 | 1,854,519 | 2,726,193 |
Measurement | Total |
Days measured | 362 |
Days with good air quality | 327 |
Days with moderate air quality | 35 |
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 | 0.020% |
Lead | 0.330% |
Mercury | 0.490% |
City | Population | Air Quality Index | National Avg. |
Morgan, MN | 844 | 32 | 36.0% |
La Salle, MN | 76 | 32 | 36.0% |
Springfield, MN | 2,097 | 32 | 36.0% |
Sleepy Eye, MN | 3,378 | 32 | 36.0% |
Comfrey, MN | 330 | 32 | 36.0% |
Cobden, MN | 28 | 32 | 36.0% |
City | Population | Air Quality Index | National Avg. |
Karluk, AK | 28 | 31 | 38.0% |
Floriston, CA | 28 | 44 | 12.0% |
Benton, IA | 28 | 43 | 14.0% |
Annapolis, IL | 28 | 45 | 10.0% |
Biehle, MO | 28 | 43 | 14.0% |
Cobden, MN | 28 | 32 | 36.0% |