Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 30°F | 52°F | 40°F | 9.4" |
February | 33°F | 56°F | 43°F | 6.6" |
March | 41°F | 65°F | 52°F | 7.6" |
April | 49°F | 75°F | 61°F | 8.5" |
May | 57°F | 80°F | 68°F | 8.0" |
June | 65°F | 89°F | 76°F | 4.2" |
July | 68°F | 90°F | 78°F | 7.3" |
August | 67°F | 90°F | 77°F | 6.7" |
September | 61°F | 85°F | 71°F | 7.0" |
October | 48°F | 75°F | 60°F | 8.0" |
November | 38°F | 63°F | 49°F | 7.2" |
December | 35°F | 55°F | 43°F | 11.2" |
Index | Natural Bridge | Alabama | National |
Air quality index | 41 | 37 | 42 |
Pollution index | 1,799,140 | 3,012,339 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 306 |
Days with moderate air quality | 59 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.002% |
Lead | 0.010% |
Mercury | 0.001% |
City | Population | Air Quality Index | National Avg. |
Winfield, AL | 4,443 | 35 | 30.0% |
Carbon Hill, AL | 1,354 | 35 | 30.0% |
Eldridge, AL | 125 | 35 | 30.0% |
Kansas, AL | 129 | 35 | 30.0% |
Glen Allen, AL | 363 | 35 | 30.0% |
Natural Bridge, AL | 8 | 41 | 18.0% |
City | Population | Air Quality Index | National Avg. |
Platinum, AK | 8 | 31 | 38.0% |
Ugashik, AK | 8 | 31 | 38.0% |
Charco, AZ | 8 | 74 | 48.0% |
Mojave Ranch Estates, AZ | 8 | 13 | 74.0% |
Sugarloaf Village, CA | 8 | 67 | 34.0% |
Natural Bridge, AL | 8 | 41 | 18.0% |