Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 33°F | 56°F | 44°F | 3.4" |
February | 35°F | 59°F | 46°F | 2.8" |
March | 42°F | 68°F | 54°F | 3.3" |
April | 50°F | 77°F | 63°F | 2.7" |
May | 58°F | 83°F | 70°F | 3.1" |
June | 67°F | 90°F | 78°F | 3.1" |
July | 70°F | 92°F | 80°F | 2.8" |
August | 69°F | 91°F | 79°F | 3.4" |
September | 63°F | 85°F | 73°F | 3.0" |
October | 50°F | 76°F | 62°F | 3.3" |
November | 39°F | 66°F | 51°F | 3.1" |
December | 37°F | 59°F | 47°F | 5.0" |
Index | Greenwood | South Carolina | National |
Air quality index | 31 | 37 | 42 |
Pollution index | 1,548,730 | 3,620,438 | 2,726,193 |
Measurement | Total |
Days measured | 250 |
Days with good air quality | 248 |
Days with moderate air quality | 2 |
Days w/ poor A.Q. for sensitive groups | |
Days with unhealthy air quality |
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. |
Cokesbury, SC | 432 | 31 | 38.0% |
Promised Land, SC | 555 | 31 | 38.0% |
Coronaca, SC | 81 | 31 | 38.0% |
Troy, SC | 145 | 31 | 38.0% |
Ninety Six, SC | 2,395 | 31 | 38.0% |
Greenwood, SC | 23,351 | 31 | 38.0% |
City | Population | Air Quality Index | National Avg. |
Maywood, IL | 23,351 | 55 | 10.0% |
Oak Harbor, WA | 23,358 | 24 | 52.0% |
Lisle, IL | 23,363 | 55 | 10.0% |
Benbrook, TX | 23,337 | 33 | 34.0% |
Westchase, FL | 23,336 | 43 | 14.0% |
Greenwood, SC | 23,351 | 31 | 38.0% |