Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 22°F | 39°F | 30°F | 2.9" |
February | 22°F | 40°F | 31°F | 2.3" |
March | 34°F | 55°F | 44°F | 3.8" |
April | 44°F | 68°F | 55°F | 5.1" |
May | 54°F | 77°F | 65°F | 4.6" |
June | 63°F | 85°F | 73°F | 6.3" |
July | 64°F | 86°F | 75°F | 4.4" |
August | 62°F | 85°F | 73°F | 3.0" |
September | 56°F | 80°F | 67°F | 3.6" |
October | 45°F | 68°F | 56°F | 3.5" |
November | 34°F | 55°F | 44°F | 3.5" |
December | 27°F | 43°F | 34°F | 4.1" |
Index | North Vernon | Indiana | National |
Air quality index | 35 | 56 | 42 |
Pollution index | 8,502,260 | 2,719,453 | 2,726,193 |
Measurement | Total |
Days measured | 360 |
Days with good air quality | 340 |
Days with moderate air quality | 20 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.080% |
Carbon Tetrachloride | 0.670% |
Lead | 0.020% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Hayden, IN | 542 | 35 | 30.0% |
Butlerville, IN | 185 | 35 | 30.0% |
Country Squire Lakes, IN | 3,220 | 35 | 30.0% |
Holton, IN | 683 | 35 | 30.0% |
Dupont, IN | 318 | 35 | 30.0% |
North Vernon, IN | 7,167 | 35 | 30.0% |
City | Population | Air Quality Index | National Avg. |
Independence, OH | 7,167 | 50 | = 100 |
Farmington, AR | 7,166 | 44 | 12.0% |
Dunbar, WV | 7,166 | 40 | 20.0% |
Willow Oak, FL | 7,168 | 36 | 28.0% |
New Paltz, NY | 7,169 | 36 | 28.0% |
North Vernon, IN | 7,167 | 35 | 30.0% |