| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 39°F | 60°F | 48°F | 5.0" |
| February | 41°F | 63°F | 50°F | 5.2" |
| March | 49°F | 72°F | 59°F | 5.7" |
| April | 56°F | 79°F | 66°F | 5.5" |
| May | 63°F | 84°F | 73°F | 4.9" |
| June | 71°F | 91°F | 80°F | 3.6" |
| July | 73°F | 92°F | 81°F | 4.4" |
| August | 73°F | 93°F | 82°F | 4.0" |
| September | 68°F | 89°F | 77°F | 3.6" |
| October | 55°F | 79°F | 66°F | 3.5" |
| November | 46°F | 69°F | 56°F | 4.0" |
| December | 41°F | 62°F | 50°F | 5.3" |
| Index | Daniel Lake-Mason Blvd | Jackson | Mississippi |
| Air quality index | 44 | 44 | 40 |
| Pollution index | 5,784,070 | 5,784,070 | 1,514,109 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 256 |
| Days with moderate air quality | 109 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.005% |
| Benzene | 0.070% |
| Carbon Tetrachloride | 0.020% |
| Lead | 0.030% |
| Mercury | 0.003% |
| City | Population | Air Quality Index | National Avg. |
| Robinhood, MS | 1,295 | 44 | 12.0% |
| Byram, MS | 11,519 | 44 | 12.0% |
| Bolton, MS | 868 | 44 | 12.0% |
| Pearl, MS | 26,462 | 44 | 12.0% |
| Terry, MS | 2,060 | 44 | 12.0% |
| Jackson, MS | 163,778 | 44 | 12.0% |
| City | Population | Air Quality Index | National Avg. |
| Greater Sudbury, ON | 165,562 | n/a | |
| Fort Collins, CO | 166,069 | 48 | 4.0% |
| Abbotsford, BC | 160,174 | n/a | |
| Coquitlam, BC | 159,980 | n/a | |
| Springfield, MO | 167,601 | 39 | 22.0% |
| Jackson, MS | 163,778 | 44 | 12.0% |
Here are the best places to live in Mississippi
10 Best cities in Mississippi for employment
These are the 10 most affordable cities in Mississippi
Top 10 cities in Mississippi with the best education system