Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 37°F | 59°F | 47°F | 5.3" |
February | 40°F | 62°F | 50°F | 5.1" |
March | 48°F | 71°F | 59°F | 5.0" |
April | 55°F | 79°F | 66°F | 6.2" |
May | 61°F | 84°F | 72°F | 4.9" |
June | 69°F | 91°F | 80°F | 3.3" |
July | 71°F | 93°F | 81°F | 4.5" |
August | 71°F | 93°F | 81°F | 4.4" |
September | 65°F | 89°F | 76°F | 2.8" |
October | 52°F | 80°F | 65°F | 4.1" |
November | 43°F | 69°F | 55°F | 3.9" |
December | 40°F | 61°F | 49°F | 5.8" |
Index | Rolling Fork | Mississippi | National |
Air quality index | 44 | 40 | 42 |
Pollution index | 552,293 | 1,514,109 | 2,726,193 |
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 | 0.000% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Anguilla, MS | 608 | 43 | 14.0% |
Mayersville, MS | 270 | 43 | 14.0% |
Cary, MS | 473 | 44 | 12.0% |
Rolling Fork, MS | 2,334 | 44 | 12.0% |
City | Population | Air Quality Index | National Avg. |
Marcus Hook, PA | 2,334 | 51 | 2.0% |
Darlington, WI | 2,333 | 29 | 42.0% |
Lumsden No. 189, SK | 2,333 | n/a | |
Plattsburg, MO | 2,335 | 43 | 14.0% |
Colstrip, MT | 2,335 | 39 | 22.0% |
Rolling Fork, MS | 2,334 | 44 | 12.0% |