| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 34°F | 57°F | 44°F | 5.0" |
| February | 36°F | 60°F | 47°F | 4.7" |
| March | 44°F | 69°F | 55°F | 5.5" |
| April | 51°F | 77°F | 63°F | 4.9" |
| May | 59°F | 82°F | 70°F | 4.6" |
| June | 67°F | 90°F | 77°F | 3.3" |
| July | 70°F | 91°F | 79°F | 5.0" |
| August | 70°F | 91°F | 79°F | 4.5" |
| September | 64°F | 86°F | 74°F | 2.5" |
| October | 52°F | 76°F | 63°F | 3.6" |
| November | 41°F | 66°F | 52°F | 3.7" |
| December | 38°F | 59°F | 47°F | 5.4" |
| Index | Alexandria | Alabama | National |
| Air quality index | 35 | 37 | 50 |
| Pollution index | 5,453,470 | 4,051,223 | 5,066,862 |
| Measurement | Total |
| Days measured | 284 |
| Days with good air quality | 251 |
| Days with moderate air quality | 33 |
| Days w/ poor A.Q. for sensitive groups | |
| Days with unhealthy air quality |
| Pollutant | Total |
| Arsenic | 0.004% |
| Benzene | 0.060% |
| Carbon Tetrachloride | 0.010% |
| Lead | 0.280% |
| Mercury | 0.002% |
| City, State | Population | Air Quality Index | National Avg. |
| Piedmont, AL | 4,728 | 35 | 30% |
| Weaver, AL | 3,083 | 35 | 30% |
| Glencoe, AL | 5,122 | 35 | 30% |
| Nances Creek, AL | 321 | 35 | 30% |
| Rainbow City, AL | 9,590 | 35 | 30% |
| Alexandria, AL | 3,980 | 35 | 30% |
| City, State | Population | Air Quality Index | National Avg. |
| Columbus, MN | 3,980 | 44 | 12% |
| Todd Creek, CO | 3,979 | 54 | 8% |
| Enon, VA | 3,981 | 39 | 22% |
| Berne, IN | 3,982 | 47 | 6% |
| Norton, VA | 3,978 | 45 | 10% |
| Alexandria, AL | 3,980 | 35 | 30% |