Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 28°F | 49°F | 38°F | 3.1" |
February | 28°F | 50°F | 39°F | 2.6" |
March | 35°F | 57°F | 46°F | 3.3" |
April | 45°F | 67°F | 55°F | 3.4" |
May | 54°F | 75°F | 64°F | 3.5" |
June | 65°F | 84°F | 74°F | 4.7" |
July | 70°F | 88°F | 78°F | 4.5" |
August | 68°F | 86°F | 77°F | 5.3" |
September | 62°F | 81°F | 71°F | 5.5" |
October | 52°F | 72°F | 61°F | 5.6" |
November | 40°F | 61°F | 50°F | 2.9" |
December | 33°F | 54°F | 43°F | 4.4" |
Index | Mappsville | Virginia | National |
Air quality index | 36 | 58 | 42 |
Pollution index | 2,109,850 | 1,561,881 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 303 |
Days with moderate air quality | 61 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality |
Pollutant | Total |
Arsenic | 0.003% |
Benzene | 0.001% |
Carbon Tetrachloride | 0.001% |
Lead | 0.001% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Chincoteague, VA | 2,885 | 36 | 28.0% |
Atlantic, VA | 561 | 36 | 28.0% |
Greenbackville, VA | 35 | 36 | 28.0% |
Hallwood, VA | 264 | 36 | 28.0% |
Modest Town, VA | 224 | 36 | 28.0% |
Mappsville, VA | 536 | 36 | 28.0% |
City | Population | Air Quality Index | National Avg. |
Holly Grove, AR | 536 | 43 | 14.0% |
Cumming, IA | 536 | 39 | 22.0% |
Bismarck, IL | 536 | 42 | 16.0% |
Chapin, IL | 536 | 40 | 20.0% |
Fithian, IL | 536 | 42 | 16.0% |
Mappsville, VA | 536 | 36 | 28.0% |