Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 35°F | 56°F | 45°F | 6.9" |
February | 33°F | 55°F | 43°F | 4.8" |
March | 41°F | 67°F | 53°F | 7.5" |
April | 47°F | 73°F | 59°F | 5.2" |
May | 54°F | 79°F | 67°F | 2.6" |
June | 65°F | 86°F | 75°F | 10.3" |
July | 69°F | 89°F | 78°F | 7.2" |
August | 71°F | 93°F | 81°F | 5.1" |
September | 63°F | 87°F | 74°F | 3.8" |
October | 54°F | 76°F | 64°F | 10.6" |
November | 39°F | 66°F | 52°F | 2.9" |
December | 35°F | 57°F | 45°F | 7.2" |
Index | Indian Trail | 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. |
Pineville, NC | 8,923 | 49 | 2.0% |
Locust, NC | 3,439 | 49 | 2.0% |
Stanfield, NC | 1,421 | 49 | 2.0% |
Matthews, NC | 32,682 | 49 | 2.0% |
Weddington, NC | 11,000 | 49 | 2.0% |
Indian Trail, NC | 39,644 | 49 | 2.0% |
City | Population | Air Quality Index | National Avg. |
Romeoville, IL | 39,644 | 55 | 10.0% |
Marlborough, MA | 39,663 | 40 | 20.0% |
Royal Palm Beach, FL | 39,615 | 36 | 28.0% |
Crystal Lake, IL | 39,685 | 42 | 16.0% |
Sumter, SC | 39,758 | 43 | 14.0% |
Indian Trail, NC | 39,644 | 49 | 2.0% |