Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 41°F | 64°F | 52°F | 6.1" |
February | 43°F | 68°F | 54°F | 5.6" |
March | 51°F | 76°F | 62°F | 5.0" |
April | 57°F | 82°F | 69°F | 5.5" |
May | 64°F | 88°F | 75°F | 4.5" |
June | 72°F | 94°F | 82°F | 6.5" |
July | 74°F | 95°F | 83°F | 5.6" |
August | 74°F | 95°F | 83°F | 6.1" |
September | 69°F | 90°F | 78°F | 4.3" |
October | 58°F | 82°F | 69°F | 3.5" |
November | 47°F | 73°F | 59°F | 3.8" |
December | 45°F | 68°F | 55°F | 7.9" |
Index | River Falls | Alabama | National |
Air quality index | 31 | 37 | 42 |
Pollution index | 1,560,990 | 3,012,339 | 2,726,193 |
Measurement | Total |
Days measured | 363 |
Days with good air quality | 357 |
Days with moderate air quality | 6 |
Days w/ poor A.Q. for sensitive groups | |
Days with unhealthy air quality |
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. |
Andalusia, AL | 8,719 | 31 | 38.0% |
Libertyville, AL | 45 | 31 | 38.0% |
Carolina, AL | 252 | 31 | 38.0% |
Red Level, AL | 363 | 31 | 38.0% |
Horn Hill, AL | 319 | 35 | 30.0% |
River Falls, AL | 551 | 31 | 38.0% |
City | Population | Air Quality Index | National Avg. |
Centralia, KS | 551 | 32 | 36.0% |
Cordova, MD | 551 | 41 | 18.0% |
Dearborn, MO | 551 | 43 | 14.0% |
Clara, MS | 551 | 35 | 30.0% |
Dustin, OK | 551 | 43 | 14.0% |
River Falls, AL | 551 | 31 | 38.0% |