Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 26°F | 40°F | 33°F | 7.1" |
February | 20°F | 36°F | 28°F | 3.7" |
March | 34°F | 53°F | 42°F | 5.4" |
April | 41°F | 64°F | 52°F | 5.8" |
May | 50°F | 75°F | 63°F | 4.5" |
June | 62°F | 84°F | 73°F | 4.7" |
July | 64°F | 84°F | 74°F | 5.1" |
August | 66°F | 88°F | 77°F | 5.8" |
September | 58°F | 81°F | 69°F | 7.4" |
October | 49°F | 67°F | 58°F | 6.6" |
November | 34°F | 55°F | 44°F | 9.5" |
December | 25°F | 39°F | 31°F | 4.6" |
Index | Spring Valley | Ohio | National |
Air quality index | 43 | 40 | 42 |
Pollution index | 735,656 | 4,472,386 | 2,726,193 |
Measurement | Total |
Days measured | 244 |
Days with good air quality | 203 |
Days with moderate air quality | 41 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.030% |
Carbon Tetrachloride | 0.000% |
Lead | 0.003% |
Mercury | 0.150% |
City | Population | Air Quality Index | National Avg. |
Harveysburg, OH | 725 | 43 | 14.0% |
Waynesville, OH | 3,135 | 43 | 14.0% |
New Burlington, OH | 4,526 | 43 | 14.0% |
Clarksville, OH | 455 | 43 | 14.0% |
Jamestown, OH | 2,150 | 43 | 14.0% |
Spring Valley, OH | 855 | 43 | 14.0% |
City | Population | Air Quality Index | National Avg. |
Klawock, AK | 855 | 20 | 60.0% |
Piper City, IL | 855 | 42 | 16.0% |
Freeport, MN | 855 | 32 | 36.0% |
Trego, MT | 855 | 37 | 26.0% |
Tohatchi, NM | 855 | 17 | 66.0% |
Spring Valley, OH | 855 | 43 | 14.0% |