Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 23°F | 45°F | 33°F | 1.2" |
February | 28°F | 53°F | 39°F | 2.6" |
March | 35°F | 60°F | 46°F | 4.0" |
April | 42°F | 72°F | 56°F | 3.9" |
May | 49°F | 74°F | 61°F | 2.2" |
June | 59°F | 85°F | 71°F | 6.7" |
July | 63°F | 84°F | 73°F | 5.9" |
August | 62°F | 85°F | 73°F | 5.3" |
September | 56°F | 84°F | 68°F | 3.0" |
October | 44°F | 72°F | 57°F | 5.5" |
November | 33°F | 61°F | 46°F | 1.2" |
December | 30°F | 51°F | 40°F | 3.4" |
Index | Hemlock | Ohio | National |
Air quality index | 25 | 40 | 42 |
Pollution index | 874,439 | 4,472,386 | 2,726,193 |
Measurement | Total |
Days measured | 120 |
Days with good air quality | 116 |
Days with moderate air quality | 4 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.002% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.001% |
Lead | 0.010% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Amesville, OH | 135 | 25 | 50.0% |
Haydenville, OH | 319 | 25 | 50.0% |
Bremen, OH | 1,477 | 25 | 50.0% |
Buchtel, OH | 499 | 25 | 50.0% |
Corning, OH | 402 | 25 | 50.0% |
Hemlock, OH | 275 | 25 | 50.0% |
City | Population | Air Quality Index | National Avg. |
Ambler, AK | 275 | 38 | 24.0% |
Huslia, AK | 275 | 38 | 24.0% |
Mount Olive CDP (Coosa County), AL | 275 | 53 | 6.0% |
Oconee, GA | 275 | 38 | 24.0% |
Kimballton, IA | 275 | 40 | 20.0% |
Hemlock, OH | 275 | 25 | 50.0% |