Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 33°F | 53°F | 42°F | 6.3" |
February | 33°F | 55°F | 43°F | 5.4" |
March | 40°F | 63°F | 51°F | 5.9" |
April | 49°F | 73°F | 60°F | 9.5" |
May | 57°F | 78°F | 67°F | 5.9" |
June | 65°F | 86°F | 75°F | 8.2" |
July | 70°F | 89°F | 78°F | 8.0" |
August | 68°F | 87°F | 77°F | 7.9" |
September | 63°F | 81°F | 71°F | 9.9" |
October | 51°F | 73°F | 61°F | 11.2" |
November | 40°F | 62°F | 50°F | 5.6" |
December | 36°F | 56°F | 45°F | 7.7" |
Index | Severn | North Carolina | National |
Air quality index | 36 | 35 | 42 |
Pollution index | 184,722 | 2,789,538 | 2,726,193 |
Measurement | Total |
Days measured | 363 |
Days with good air quality | 325 |
Days with moderate air quality | 38 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.002% |
Carbon Tetrachloride | 0.000% |
Lead | 0.003% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Jackson, NC | 708 | 36 | 28.0% |
Winton, NC | 841 | 36 | 28.0% |
Branchville, VA | 122 | 36 | 28.0% |
Lasker, NC | 176 | 36 | 28.0% |
Newsoms, VA | 378 | 36 | 28.0% |
Severn, NC | 258 | 36 | 28.0% |
City | Population | Air Quality Index | National Avg. |
Gordon, AL | 258 | 35 | 30.0% |
Weogufka, AL | 258 | 38 | 24.0% |
St. Francis, AR | 258 | 26 | 48.0% |
Ambrose, GA | 258 | 26 | 48.0% |
Maalaea, HI | 258 | 15 | 70.0% |
Severn, NC | 258 | 36 | 28.0% |