Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 29°F | 52°F | 40°F | 2.4" |
February | 31°F | 55°F | 42°F | 2.4" |
March | 39°F | 65°F | 51°F | 3.4" |
April | 48°F | 74°F | 61°F | 3.8" |
May | 56°F | 80°F | 68°F | 3.5" |
June | 64°F | 88°F | 76°F | 4.3" |
July | 68°F | 90°F | 78°F | 4.4" |
August | 67°F | 89°F | 77°F | 2.9" |
September | 61°F | 83°F | 71°F | 4.5" |
October | 48°F | 73°F | 60°F | 3.0" |
November | 37°F | 63°F | 49°F | 3.1" |
December | 34°F | 56°F | 44°F | 3.4" |
Index | Alamance | North Carolina | National |
Air quality index | 31 | 35 | 42 |
Pollution index | 16,424,300 | 2,789,538 | 2,726,193 |
Measurement | Total |
Days measured | 356 |
Days with good air quality | 313 |
Days with moderate air quality | 43 |
Days w/ poor A.Q. for sensitive groups | |
Days with unhealthy air quality |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.130% |
Carbon Tetrachloride | 0.040% |
Lead | 0.030% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Elon, NC | 11,941 | 31 | 38.0% |
Graham, NC | 15,168 | 31 | 38.0% |
Mebane, NC | 15,564 | 31 | 38.0% |
Woodlawn, NC | 843 | 31 | 38.0% |
Green Level, NC | 2,541 | 31 | 38.0% |
Alamance, NC | 1,280 | 31 | 38.0% |
City | Population | Air Quality Index | National Avg. |
Keaau, HI | 1,280 | 16 | 68.0% |
Yellville, AR | 1,281 | 36 | 28.0% |
Litchfield, CT | 1,279 | 37 | 26.0% |
Germantown, IL | 1,279 | 43 | 14.0% |
Hurley, MS | 1,279 | 32 | 36.0% |
Alamance, NC | 1,280 | 31 | 38.0% |