Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 41°F | 64°F | 52°F | 4.7" |
February | 44°F | 67°F | 54°F | 4.5" |
March | 51°F | 73°F | 62°F | 4.5" |
April | 58°F | 79°F | 68°F | 5.2" |
May | 64°F | 85°F | 74°F | 5.1" |
June | 72°F | 91°F | 81°F | 5.2" |
July | 74°F | 91°F | 81°F | 6.9" |
August | 74°F | 91°F | 81°F | 8.3" |
September | 69°F | 88°F | 77°F | 5.2" |
October | 57°F | 81°F | 68°F | 3.3" |
November | 47°F | 72°F | 58°F | 2.5" |
December | 46°F | 66°F | 55°F | 5.6" |
Index | Picayune | Mississippi | National |
Air quality index | 45 | 40 | 42 |
Pollution index | 1,435,130 | 1,514,109 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 229 |
Days with moderate air quality | 134 |
Days w/ poor A.Q. for sensitive groups | 2 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.002% |
Lead | 0.020% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Sun, LA | 521 | 30 | 40.0% |
Hide-A-Way Lake, MS | 2,217 | 42 | 16.0% |
Kiln, MS | 2,462 | 42 | 16.0% |
Pearl River, LA | 2,618 | 45 | 10.0% |
Nicholson, MS | 2,477 | 45 | 10.0% |
Picayune, MS | 11,016 | 45 | 10.0% |
City | Population | Air Quality Index | National Avg. |
New Baltimore, VA | 11,017 | 38 | 24.0% |
Notre-Dame-de-l'Île-Perrot, QC | 11,017 | n/a | |
Doctor Phillips, FL | 11,020 | 39 | 22.0% |
Middle Island, NY | 11,030 | 43 | 14.0% |
Saltspring Island, BC | 11,001 | n/a | |
Picayune, MS | 11,016 | 45 | 10.0% |