Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 34°F | 54°F | 43°F | 3.8" |
February | 35°F | 57°F | 45°F | 5.8" |
March | 42°F | 65°F | 53°F | 3.4" |
April | 51°F | 75°F | 63°F | 8.9" |
May | 59°F | 81°F | 70°F | 6.0" |
June | 68°F | 88°F | 77°F | 5.2" |
July | 71°F | 90°F | 80°F | 5.8" |
August | 70°F | 89°F | 78°F | 4.4" |
September | 64°F | 83°F | 73°F | 8.0" |
October | 53°F | 74°F | 63°F | 1.5" |
November | 42°F | 65°F | 52°F | 2.9" |
December | 38°F | 59°F | 48°F | 5.0" |
Index | Grifton | North Carolina | National |
Air quality index | 42 | 35 | 42 |
Pollution index | 2,609,700 | 2,789,538 | 2,726,193 |
Measurement | Total |
Days measured | 237 |
Days with good air quality | 205 |
Days with moderate air quality | 32 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.002% |
Lead | 0.030% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Grimesland, NC | 392 | 0 | 100.0% |
Ayden, NC | 5,138 | 38 | 24.0% |
Bell Arthur, NC | 378 | 38 | 24.0% |
Winterville, NC | 10,062 | 38 | 24.0% |
Farmville, NC | 4,716 | 38 | 24.0% |
Grifton, NC | 2,873 | 42 | 16.0% |
City | Population | Air Quality Index | National Avg. |
Brighton, AL | 2,873 | 53 | 6.0% |
Greensboro, MD | 2,873 | 42 | 16.0% |
Florida, NY | 2,873 | 36 | 28.0% |
Seagraves, TX | 2,873 | 45 | 10.0% |
Elkton, VA | 2,872 | 36 | 28.0% |
Grifton, NC | 2,873 | 42 | 16.0% |