Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 35°F | 56°F | 44°F | 4.2" |
February | 36°F | 59°F | 46°F | 5.0" |
March | 43°F | 68°F | 54°F | 5.2" |
April | 52°F | 77°F | 64°F | 5.0" |
May | 61°F | 83°F | 71°F | 8.6" |
June | 70°F | 90°F | 79°F | 7.0" |
July | 72°F | 92°F | 80°F | 7.9" |
August | 71°F | 90°F | 79°F | 8.3" |
September | 65°F | 85°F | 73°F | 9.2" |
October | 52°F | 76°F | 63°F | 8.9" |
November | 41°F | 66°F | 52°F | 5.9" |
December | 39°F | 60°F | 48°F | 5.6" |
Index | Patrick | South Carolina | National |
Air quality index | 40 | 37 | 42 |
Pollution index | 691,074 | 3,620,438 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 288 |
Days with moderate air quality | 77 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.002% |
Lead | 0.003% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
North Hartsville, SC | 1,972 | 40 | 20.0% |
Society Hill, SC | 484 | 40 | 20.0% |
Cheraw, SC | 5,596 | 40 | 20.0% |
Ruby, SC | 304 | 40 | 20.0% |
Wallace, SC | 713 | 40 | 20.0% |
Patrick, SC | 323 | 40 | 20.0% |
City | Population | Air Quality Index | National Avg. |
Manalapan, FL | 323 | 36 | 28.0% |
Barnum, IA | 323 | 37 | 26.0% |
Medora, IL | 323 | 54 | 8.0% |
Stinesville, IN | 323 | 42 | 16.0% |
Montpelier, LA | 323 | 30 | 40.0% |
Patrick, SC | 323 | 40 | 20.0% |