Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 36°F | 58°F | 46°F | 5.2" |
February | 37°F | 61°F | 48°F | 6.7" |
March | 44°F | 70°F | 56°F | 5.9" |
April | 53°F | 78°F | 65°F | 7.0" |
May | 60°F | 84°F | 72°F | 6.7" |
June | 69°F | 91°F | 79°F | 9.9" |
July | 72°F | 93°F | 81°F | 10.2" |
August | 71°F | 91°F | 80°F | 7.7" |
September | 65°F | 86°F | 75°F | 9.1" |
October | 54°F | 77°F | 64°F | 12.0" |
November | 43°F | 67°F | 54°F | 6.9" |
December | 39°F | 62°F | 50°F | 7.2" |
Index | South Sumter | South Carolina | National |
Air quality index | 43 | 37 | 42 |
Pollution index | 4,798,360 | 3,620,438 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 264 |
Days with moderate air quality | 99 |
Days w/ poor A.Q. for sensitive groups | 2 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.002% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.002% |
Lead | 0.001% |
Mercury | 0.002% |
City | Population | Air Quality Index | National Avg. |
Lynchburg, SC | 430 | 40 | 20.0% |
Mayesville, SC | 674 | 40 | 20.0% |
Alcolu, SC | 413 | 40 | 20.0% |
East Sumter, SC | 1,208 | 40 | 20.0% |
Oswego, SC | 197 | 40 | 20.0% |
South Sumter, SC | 2,249 | 43 | 14.0% |
City | Population | Air Quality Index | National Avg. |
Dakota City, NE | 2,249 | 35 | 30.0% |
Mount Union, PA | 2,249 | 44 | 12.0% |
Newton, TX | 2,249 | 45 | 10.0% |
Inkerman, NB | 2,249 | n/a | |
Cordova, AK | 2,248 | 31 | 38.0% |
South Sumter, SC | 2,249 | 43 | 14.0% |