| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 38°F | 60°F | 48°F | 4.8" |
| February | 39°F | 63°F | 50°F | 5.5" |
| March | 47°F | 71°F | 58°F | 4.9" |
| April | 54°F | 79°F | 66°F | 5.1" |
| May | 62°F | 85°F | 73°F | 3.5" |
| June | 70°F | 91°F | 80°F | 4.3" |
| July | 73°F | 93°F | 81°F | 4.3" |
| August | 73°F | 92°F | 81°F | 5.4" |
| September | 67°F | 88°F | 77°F | 2.9" |
| October | 56°F | 79°F | 66°F | 2.8" |
| November | 45°F | 69°F | 56°F | 3.9" |
| December | 41°F | 63°F | 51°F | 6.6" |
| Index | Columbus | Georgia | National |
| Air quality index | 42 | 41 | 50 |
| Pollution index | 1,072,930 | 3,237,553 | 5,066,862 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 257 |
| Days with moderate air quality | 108 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.002% |
| Lead | 0.001% |
| Mercury | 0.001% |
| City, State | Population | Air Quality Index | National Avg. |
| Smiths Station, AL | 5,235 | 42 | 16% |
| Ladonia, AL | 3,036 | 42 | 16% |
| Phenix City, AL | 36,990 | 42 | 16% |
| Cusseta-Chattahoochee County, GA | 11,882 | 42 | 16% |
| Columbus, GA | 200,303 | 42 | 16% |
| City, State | Population | Air Quality Index | National Avg. |
| Yonkers, NY | 199,725 | 51 | 2% |
| Aurora, IL | 200,907 | 55 | 10% |
| Montgomery, AL | 201,717 | 52 | 4% |
| Huntington Beach, CA | 198,724 | 72 | 44% |
| Shreveport, LA | 198,571 | 39 | 22% |
| Columbus, GA | 200,303 | 42 | 16% |
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