Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 31°F | 52°F | 40°F | 5.3" |
February | 32°F | 55°F | 42°F | 4.3" |
March | 40°F | 64°F | 51°F | 3.9" |
April | 48°F | 73°F | 60°F | 5.4" |
May | 56°F | 79°F | 67°F | 5.5" |
June | 65°F | 86°F | 75°F | 5.3" |
July | 68°F | 89°F | 77°F | 5.2" |
August | 67°F | 87°F | 76°F | 6.6" |
September | 61°F | 82°F | 70°F | 4.3" |
October | 48°F | 72°F | 59°F | 5.9" |
November | 37°F | 62°F | 48°F | 9.4" |
December | 34°F | 55°F | 44°F | 8.1" |
Index | Landis | North Carolina | National |
Air quality index | 40 | 35 | 42 |
Pollution index | 13,834,800 | 2,789,538 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 292 |
Days with moderate air quality | 73 |
Days w/ poor A.Q. for sensitive groups | |
Days with unhealthy air quality |
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. |
Granite Quarry, NC | 2,973 | 40 | 20.0% |
Spencer, NC | 3,227 | 40 | 20.0% |
Concord, NC | 94,147 | 40 | 20.0% |
China Grove, NC | 4,225 | 40 | 20.0% |
Mooresville, NC | 38,498 | 40 | 20.0% |
Landis, NC | 3,119 | 40 | 20.0% |
City | Population | Air Quality Index | National Avg. |
Hiawatha, KS | 3,119 | 43 | 14.0% |
Mar-Mac, NC | 3,119 | 40 | 20.0% |
Superior, AZ | 3,120 | 74 | 48.0% |
Sixteen Mile Stand, OH | 3,120 | 54 | 8.0% |
Frazier Park, CA | 3,121 | 67 | 34.0% |
Landis, NC | 3,119 | 40 | 20.0% |