Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 32°F | 54°F | 42°F | 2.6" |
February | 34°F | 57°F | 45°F | 2.2" |
March | 42°F | 66°F | 53°F | 2.7" |
April | 50°F | 75°F | 62°F | 2.7" |
May | 58°F | 81°F | 69°F | 2.9" |
June | 66°F | 89°F | 77°F | 3.3" |
July | 69°F | 91°F | 79°F | 3.1" |
August | 69°F | 90°F | 78°F | 4.1" |
September | 63°F | 84°F | 72°F | 3.0" |
October | 50°F | 74°F | 61°F | 2.6" |
November | 40°F | 64°F | 51°F | 2.9" |
December | 37°F | 58°F | 46°F | 3.4" |
Index | Marvin | North Carolina | National |
Air quality index | 49 | 35 | 42 |
Pollution index | 13,834,800 | 2,789,538 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 200 |
Days with moderate air quality | 147 |
Days w/ poor A.Q. for sensitive groups | 18 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.020% |
Benzene | 0.170% |
Carbon Tetrachloride | 0.050% |
Lead | 0.030% |
Mercury | 0.100% |
City | Population | Air Quality Index | National Avg. |
Fort Mill, SC | 19,920 | 49 | 2.0% |
Newport, SC | 4,432 | 49 | 2.0% |
Catawba, SC | 1,069 | 49 | 2.0% |
Indian Trail, NC | 39,644 | 49 | 2.0% |
Stallings, NC | 15,781 | 49 | 2.0% |
Marvin, NC | 6,672 | 49 | 2.0% |
City | Population | Air Quality Index | National Avg. |
Lake Murray of Richland, SC | 6,672 | 43 | 14.0% |
Barnesville, GA | 6,673 | 38 | 24.0% |
Winthrop Harbor, IL | 6,675 | 39 | 22.0% |
Raleigh Hills, OR | 6,675 | 38 | 24.0% |
Medfield, MA | 6,668 | 43 | 14.0% |
Marvin, NC | 6,672 | 49 | 2.0% |