Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 35°F | 50°F | 43°F | 11.1" |
February | 38°F | 54°F | 46°F | 7.1" |
March | 46°F | 65°F | 56°F | 6.7" |
April | 54°F | 74°F | 65°F | 10.2" |
May | 62°F | 81°F | 72°F | 7.9" |
June | 71°F | 89°F | 81°F | 4.8" |
July | 73°F | 90°F | 82°F | 5.6" |
August | 72°F | 90°F | 82°F | 7.4" |
September | 65°F | 84°F | 75°F | 33.9" |
October | 54°F | 74°F | 64°F | 26.5" |
November | 44°F | 63°F | 54°F | 11.0" |
December | 39°F | 55°F | 47°F | 12.3" |
Index | Harvest | Alabama | National |
Air quality index | 44 | 37 | 50 |
Pollution index | 6,960,530 | 4,051,223 | 5,066,862 |
Measurement | Total |
Days measured | 361 |
Days with good air quality | 255 |
Days with moderate air quality | 106 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.100% |
Carbon Tetrachloride | 0.060% |
Lead | 0.030% |
Mercury | 0.010% |
City, State | Population | Air Quality Index | National Avg. |
Elkton, TN | 559 | 27 | 46% |
Athens, AL | 24,461 | 41 | 18% |
Huntsville, AL | 188,973 | 44 | 12% |
Ardmore, TN | 1,269 | 44 | 12% |
Elkmont, AL | 496 | 44 | 12% |
Harvest, AL | 5,080 | 44 | 12% |
City, State | Population | Air Quality Index | National Avg. |
Angier, NC | 5,079 | 46 | 8% |
Yosemite Lakes, CA | 5,081 | 50 | = 100 |
Bondurant, IA | 5,079 | 39 | 22% |
Kaser, NY | 5,082 | 51 | 2% |
Manchester, IA | 5,083 | 39 | 22% |
Harvest, AL | 5,080 | 44 | 12% |