Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 23°F | 36°F | 29°F | 5.8" |
February | 17°F | 32°F | 25°F | 2.4" |
March | 28°F | 47°F | 36°F | 3.5" |
April | 38°F | 58°F | 48°F | 6.9" |
May | 47°F | 71°F | 59°F | 2.1" |
June | 60°F | 83°F | 71°F | 4.1" |
July | 61°F | 84°F | 72°F | 6.2" |
August | 62°F | 83°F | 72°F | 13.1" |
September | 55°F | 78°F | 66°F | 4.6" |
October | 48°F | 66°F | 56°F | 4.3" |
November | 33°F | 52°F | 43°F | 4.5" |
December | 23°F | 36°F | 29°F | 3.6" |
Index | Marblehead | Ohio | National |
Air quality index | 1 | 40 | 42 |
Pollution index | 2,402,580 | 4,472,386 | 2,726,193 |
Measurement | Total |
Days measured | 359 |
Days with good air quality | 355 |
Days with moderate air quality | 4 |
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 | 0.005% |
Lead | 0.020% |
Mercury | 0.003% |
City | Population | Air Quality Index | National Avg. |
Lakeside, OH | 686 | 1 | 98.0% |
Kelleys Island, OH | 283 | 1 | 98.0% |
Sandusky, OH | 24,651 | 1 | 98.0% |
Put-in-Bay, OH | 56 | 1 | 98.0% |
Crystal Rock, OH | 164 | 40 | 20.0% |
Marblehead, OH | 858 | 1 | 98.0% |
City | Population | Air Quality Index | National Avg. |
Sedan, KS | 858 | 40 | 20.0% |
East Bernstadt, KY | 858 | 40 | 20.0% |
Griggstown, NJ | 858 | 41 | 18.0% |
Butler, OH | 858 | 41 | 18.0% |
Wellston, OK | 858 | 36 | 28.0% |
Marblehead, OH | 858 | 1 | 98.0% |