| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 38°F | 60°F | 48°F | 5.5" |
| February | 37°F | 60°F | 48°F | 8.5" |
| March | 44°F | 70°F | 57°F | 9.2" |
| April | 49°F | 76°F | 62°F | 4.5" |
| May | 58°F | 83°F | 70°F | 3.7" |
| June | 69°F | 88°F | 77°F | 8.2" |
| July | 72°F | 91°F | 80°F | 11.0" |
| August | 75°F | 94°F | 83°F | 3.9" |
| September | 68°F | 90°F | 79°F | 6.4" |
| October | 58°F | 80°F | 68°F | 4.5" |
| November | 44°F | 69°F | 56°F | 5.2" |
| December | 39°F | 61°F | 49°F | 9.2" |
| Index | Woodfield | South Carolina | National |
| Air quality index | 43 | 37 | 42 |
| Pollution index | 4,798,360 | 3,620,438 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 264 |
| Days with moderate air quality | 99 |
| Days w/ poor A.Q. for sensitive groups | 2 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.002% |
| Benzene | 0.020% |
| Carbon Tetrachloride | 0.002% |
| Lead | 0.001% |
| Mercury | 0.002% |
| City | Population | Air Quality Index | National Avg. |
| Cayce, SC | 14,389 | 43 | 14.0% |
| Gadsden, SC | 1,003 | 43 | 14.0% |
| Columbia, SC | 137,084 | 43 | 14.0% |
| South Congaree, SC | 2,823 | 43 | 14.0% |
| Dentsville, SC | 16,145 | 43 | 14.0% |
| Woodfield, SC | 9,709 | 43 | 14.0% |
| City | Population | Air Quality Index | National Avg. |
| Louisville, OH | 9,706 | 46 | 8.0% |
| Atoka, TN | 9,712 | 45 | 10.0% |
| Amityville, NY | 9,713 | 51 | 2.0% |
| Commerce, TX | 9,703 | 51 | 2.0% |
| White City, OR | 9,701 | 36 | 28.0% |
| Woodfield, SC | 9,709 | 43 | 14.0% |