Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 36°F | 58°F | 46°F | 5.2" |
February | 34°F | 59°F | 45°F | 7.8" |
March | 42°F | 69°F | 54°F | 8.8" |
April | 47°F | 74°F | 60°F | 6.3" |
May | 55°F | 81°F | 67°F | 4.7" |
June | 66°F | 87°F | 75°F | 8.0" |
July | 70°F | 90°F | 78°F | 2.9" |
August | 71°F | 94°F | 81°F | 4.4" |
September | 63°F | 89°F | 75°F | 0.7" |
October | 54°F | 78°F | 64°F | 6.1" |
November | 40°F | 68°F | 52°F | 3.4" |
December | 35°F | 59°F | 46°F | 8.1" |
Index | Plum Branch | South Carolina | National |
Air quality index | 47 | 37 | 42 |
Pollution index | 1,548,730 | 3,620,438 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 219 |
Days with moderate air quality | 144 |
Days w/ poor A.Q. for sensitive groups | 2 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.003% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.004% |
Lead | 0.030% |
Mercury | 0.001% |
City | Population | Air Quality Index | National Avg. |
Troy, SC | 145 | 31 | 38.0% |
Mount Carmel, SC | 271 | 31 | 38.0% |
Willington, SC | 0 | 31 | 38.0% |
Bradley, SC | 127 | 31 | 38.0% |
Clarks Hill, SC | 195 | 47 | 6.0% |
Plum Branch, SC | 92 | 47 | 6.0% |
City | Population | Air Quality Index | National Avg. |
Rock House, AZ | 92 | 44 | 12.0% |
Big Lagoon, CA | 92 | 27 | 46.0% |
Ricketts, IA | 92 | 35 | 30.0% |
Bishop Hill, IL | 92 | 46 | 8.0% |
Mount Auburn, IN | 92 | 28 | 44.0% |
Plum Branch, SC | 92 | 47 | 6.0% |