| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 36°F | 55°F | 44°F | 8.9" |
| February | 38°F | 58°F | 47°F | 10.4" |
| March | 47°F | 68°F | 56°F | 11.1" |
| April | 54°F | 76°F | 64°F | 15.2" |
| May | 61°F | 82°F | 71°F | 9.3" |
| June | 69°F | 90°F | 79°F | 7.9" |
| July | 72°F | 92°F | 81°F | 4.2" |
| August | 71°F | 92°F | 80°F | 7.0" |
| September | 65°F | 87°F | 75°F | 8.4" |
| October | 53°F | 77°F | 64°F | 4.6" |
| November | 43°F | 66°F | 53°F | 3.4" |
| December | 39°F | 57°F | 47°F | 8.8" |
| Index | New Hope | Mississippi | National |
| Air quality index | 35 | 40 | 42 |
| Pollution index | 3,429,900 | 1,514,109 | 2,726,193 |
| Measurement | Total |
| Days measured | 264 |
| Days with good air quality | 240 |
| Days with moderate air quality | 24 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.005% |
| Benzene | 0.030% |
| Carbon Tetrachloride | 0.060% |
| Lead | 0.030% |
| Mercury | 0.110% |
| City | Population | Air Quality Index | National Avg. |
| Macedonia, AL | 199 | 35 | 30.0% |
| Columbus, MS | 23,853 | 35 | 30.0% |
| Carrollton, AL | 1,158 | 35 | 30.0% |
| Ethelsville, AL | 172 | 35 | 30.0% |
| Columbus AFB, MS | 1,689 | 39 | 22.0% |
| New Hope, MS | 3,829 | 35 | 30.0% |
| City | Population | Air Quality Index | National Avg. |
| Grand Bay, AL | 3,829 | 32 | 36.0% |
| Chilton, WI | 3,829 | 37 | 26.0% |
| Clyde, TX | 3,828 | 33 | 34.0% |
| Dana, NC | 3,830 | 44 | 12.0% |
| Saugerties, NY | 3,827 | 36 | 28.0% |
| New Hope, MS | 3,829 | 35 | 30.0% |
Here are the best places to live in Mississippi
Check out the 10 most dangerous cities in Mississippi
These are the largest cities in Mississippi
Most Dangerous States In The US