Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 25°F | 47°F | 35°F | 3.4" |
February | 26°F | 48°F | 36°F | 2.8" |
March | 35°F | 60°F | 46°F | 4.1" |
April | 44°F | 73°F | 58°F | 3.9" |
May | 52°F | 78°F | 64°F | 4.6" |
June | 61°F | 86°F | 72°F | 4.9" |
July | 64°F | 88°F | 75°F | 6.2" |
August | 63°F | 87°F | 74°F | 3.8" |
September | 57°F | 82°F | 68°F | 3.2" |
October | 45°F | 71°F | 57°F | 3.7" |
November | 35°F | 61°F | 46°F | 2.6" |
December | 30°F | 50°F | 39°F | 4.4" |
Index | Pratt | West Virginia | National |
Air quality index | 40 | 126 | 42 |
Pollution index | 953,270 | 1,996,538 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 314 |
Days with moderate air quality | 51 |
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 | 0.002% |
Lead | 0.010% |
Mercury | 0.003% |
City | Population | Air Quality Index | National Avg. |
Big Chimney, WV | 484 | 40 | 20.0% |
Belle, WV | 1,370 | 40 | 20.0% |
Belva, WV | 65 | 40 | 20.0% |
Chesapeake, WV | 1,783 | 40 | 20.0% |
Glasgow, WV | 736 | 40 | 20.0% |
Pratt, WV | 334 | 40 | 20.0% |
City | Population | Air Quality Index | National Avg. |
Eckley, CO | 334 | 45 | 10.0% |
Kapalua, HI | 334 | 15 | 70.0% |
Crawfordsville, IA | 334 | 32 | 36.0% |
Letts, IA | 334 | 32 | 36.0% |
Bazine, KS | 334 | 15 | 70.0% |
Pratt, WV | 334 | 40 | 20.0% |