Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 41°F | 63°F | 51°F | 7.1" |
February | 42°F | 66°F | 53°F | 6.3" |
March | 49°F | 72°F | 60°F | 7.9" |
April | 56°F | 79°F | 67°F | 7.4" |
May | 64°F | 85°F | 74°F | 7.2" |
June | 71°F | 91°F | 80°F | 9.3" |
July | 74°F | 92°F | 82°F | 9.2" |
August | 74°F | 91°F | 81°F | 11.3" |
September | 69°F | 87°F | 77°F | 9.3" |
October | 59°F | 80°F | 68°F | 8.4" |
November | 48°F | 71°F | 58°F | 4.8" |
December | 45°F | 67°F | 55°F | 7.5" |
Index | Wilmington Island | Georgia | National |
Air quality index | 39 | 41 | 42 |
Pollution index | 1,428,370 | 1,874,972 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 295 |
Days with moderate air quality | 70 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.020% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.002% |
Lead | 0.040% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Isle of Hope, GA | 2,194 | 39 | 22.0% |
Skidaway Island, GA | 8,846 | 39 | 22.0% |
Whitemarsh Island, GA | 7,264 | 39 | 22.0% |
Dutch Island, GA | 1,338 | 39 | 22.0% |
Montgomery, GA | 5,323 | 39 | 22.0% |
Wilmington Island, GA | 15,607 | 39 | 22.0% |
City | Population | Air Quality Index | National Avg. |
Lakeway, TX | 15,605 | 44 | 12.0% |
Mastic Beach, NY | 15,610 | 43 | 14.0% |
Hermitage, PA | 15,603 | 42 | 16.0% |
Mitchell, SD | 15,599 | 36 | 28.0% |
Brooks, AB | 15,617 | n/a | |
Wilmington Island, GA | 15,607 | 39 | 22.0% |