| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 34°F | 55°F | 44°F | 6.6" |
| February | 35°F | 58°F | 46°F | 10.8" |
| March | 43°F | 66°F | 54°F | 6.4" |
| April | 52°F | 76°F | 63°F | 7.8" |
| May | 60°F | 82°F | 70°F | 8.3" |
| June | 68°F | 90°F | 78°F | 9.5" |
| July | 71°F | 92°F | 80°F | 7.7" |
| August | 70°F | 90°F | 79°F | 7.5" |
| September | 65°F | 84°F | 73°F | 13.6" |
| October | 53°F | 75°F | 63°F | 5.4" |
| November | 42°F | 65°F | 53°F | 7.8" |
| December | 39°F | 59°F | 48°F | 7.2" |
| Index | Goldsboro | North Carolina | National |
| Air quality index | 40 | 35 | 42 |
| Pollution index | 949,752 | 2,789,538 | 2,726,193 |
| Measurement | Total |
| Days measured | 359 |
| Days with good air quality | 237 |
| Days with moderate air quality | 122 |
| Days w/ poor A.Q. for sensitive groups | |
| Days with unhealthy air quality |
| Pollutant | Total |
| Arsenic | 0.002% |
| Benzene | 0.020% |
| Carbon Tetrachloride | 0.002% |
| Lead | 0.010% |
| Mercury | 0.002% |
| City | Population | Air Quality Index | National Avg. |
| Princeton, NC | 1,396 | 40 | 20.0% |
| Walnut Creek, NC | 1,419 | 40 | 20.0% |
| Fremont, NC | 990 | 40 | 20.0% |
| Elroy, NC | 4,114 | 40 | 20.0% |
| Mount Olive, NC | 4,670 | 40 | 20.0% |
| Goldsboro, NC | 34,610 | 40 | 20.0% |
| City | Population | Air Quality Index | National Avg. |
| Goshen, IN | 34,586 | 37 | 26.0% |
| Dakota Ridge, CO | 34,655 | 47 | 6.0% |
| Leawood, KS | 34,702 | 47 | 6.0% |
| Owings Mills, MD | 34,711 | 46 | 8.0% |
| Boardman, OH | 34,717 | 42 | 16.0% |
| Goldsboro, NC | 34,610 | 40 | 20.0% |
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