Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 20°F | 39°F | 29°F | 3.5" |
February | 21°F | 42°F | 31°F | 2.6" |
March | 32°F | 55°F | 43°F | 4.0" |
April | 42°F | 68°F | 55°F | 5.3" |
May | 52°F | 76°F | 64°F | 4.8" |
June | 62°F | 85°F | 73°F | 5.7" |
July | 65°F | 87°F | 76°F | 4.9" |
August | 65°F | 87°F | 75°F | 3.3" |
September | 57°F | 81°F | 68°F | 3.4" |
October | 45°F | 68°F | 56°F | 3.2" |
November | 33°F | 55°F | 44°F | 3.3" |
December | 25°F | 42°F | 33°F | 4.1" |
Index | Martinsville | Indiana | National |
Air quality index | 42 | 56 | 42 |
Pollution index | 2,395,300 | 2,719,453 | 2,726,193 |
Measurement | Total |
Days measured | 363 |
Days with good air quality | 291 |
Days with moderate air quality | 72 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.003% |
Benzene | 0.040% |
Carbon Tetrachloride | 0.010% |
Lead | 0.010% |
Mercury | 0.001% |
City | Population | Air Quality Index | National Avg. |
Trafalgar, IN | 1,244 | 41 | 18.0% |
Morgantown, IN | 1,352 | 42 | 16.0% |
Gosport, IN | 1,052 | 42 | 16.0% |
Painted Hills, IN | 525 | 42 | 16.0% |
Stinesville, IN | 323 | 42 | 16.0% |
Martinsville, IN | 11,807 | 42 | 16.0% |
City | Population | Air Quality Index | National Avg. |
Robinson, TX | 11,806 | 38 | 24.0% |
Bucyrus, OH | 11,808 | 41 | 18.0% |
Dunkirk, NY | 11,812 | 37 | 26.0% |
Manchester, VA | 11,814 | 44 | 12.0% |
Alum Rock, CA | 11,798 | 43 | 14.0% |
Martinsville, IN | 11,807 | 42 | 16.0% |