Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 20°F | 35°F | 27°F | 2.3" |
February | 20°F | 37°F | 28°F | 2.3" |
March | 31°F | 51°F | 40°F | 3.2" |
April | 41°F | 64°F | 52°F | 4.1" |
May | 51°F | 74°F | 63°F | 4.3" |
June | 61°F | 82°F | 71°F | 4.8" |
July | 63°F | 85°F | 74°F | 3.5" |
August | 61°F | 83°F | 72°F | 3.9" |
September | 54°F | 78°F | 65°F | 2.7" |
October | 44°F | 66°F | 54°F | 2.9" |
November | 34°F | 53°F | 43°F | 2.7" |
December | 26°F | 40°F | 33°F | 3.1" |
Index | Columbus Grove | Ohio | National |
Air quality index | 39 | 40 | 42 |
Pollution index | 2,019,850 | 4,472,386 | 2,726,193 |
Measurement | Total |
Days measured | 364 |
Days with good air quality | 303 |
Days with moderate air quality | 61 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.003% |
Lead | 0.010% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Ottawa, OH | 4,349 | 39 | 22.0% |
Ottoville, OH | 919 | 39 | 22.0% |
Benton Ridge, OH | 394 | 39 | 22.0% |
Lafayette, OH | 387 | 39 | 22.0% |
Elida, OH | 1,995 | 39 | 22.0% |
Columbus Grove, OH | 1,743 | 39 | 22.0% |
City | Population | Air Quality Index | National Avg. |
Tonto Basin, AZ | 1,743 | 60 | 20.0% |
Graton, CA | 1,743 | 34 | 32.0% |
Athens, NY | 1,743 | 37 | 26.0% |
Ralls, TX | 1,743 | 25 | 50.0% |
Pond Inlet, NU | 1,743 | n/a | |
Columbus Grove, OH | 1,743 | 39 | 22.0% |