Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 29°F | 51°F | 38°F | 10.2" |
February | 30°F | 53°F | 40°F | 5.8" |
March | 38°F | 64°F | 49°F | 5.1" |
April | 45°F | 73°F | 58°F | 7.5" |
May | 53°F | 79°F | 65°F | 4.8" |
June | 61°F | 85°F | 72°F | 8.0" |
July | 64°F | 85°F | 73°F | 8.3" |
August | 63°F | 85°F | 73°F | 7.8" |
September | 57°F | 81°F | 67°F | 6.9" |
October | 45°F | 72°F | 56°F | 9.0" |
November | 35°F | 62°F | 47°F | 11.7" |
December | 33°F | 55°F | 42°F | 12.6" |
Index | Marble | North Carolina | National |
Air quality index | 30 | 35 | 42 |
Pollution index | 2,562,830 | 2,789,538 | 2,726,193 |
Measurement | Total |
Days measured | 357 |
Days with good air quality | 316 |
Days with moderate air quality | 41 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.030% |
Carbon Tetrachloride | 0.010% |
Lead | 0.020% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Andrews, NC | 1,915 | 30 | 40.0% |
Murphy, NC | 1,855 | 30 | 40.0% |
Hayesville, NC | 387 | 37 | 26.0% |
Lake Santeetlah, NC | 40 | 44 | 12.0% |
Robbinsville, NC | 854 | 44 | 12.0% |
Marble, NC | 546 | 30 | 40.0% |
City | Population | Air Quality Index | National Avg. |
Grannis, AR | 546 | 39 | 22.0% |
Helen, GA | 546 | 37 | 26.0% |
Dayton, ID | 546 | 44 | 12.0% |
Warren, MA | 546 | 40 | 20.0% |
Valier, MT | 546 | 21 | 58.0% |
Marble, NC | 546 | 30 | 40.0% |