Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 47°F | 67°F | 56°F | 3.1" |
February | 49°F | 70°F | 59°F | 2.9" |
March | 55°F | 76°F | 65°F | 2.8" |
April | 63°F | 82°F | 72°F | 2.6" |
May | 69°F | 87°F | 77°F | 4.8" |
June | 75°F | 92°F | 82°F | 8.1" |
July | 77°F | 93°F | 84°F | 6.4" |
August | 77°F | 93°F | 84°F | 6.7" |
September | 75°F | 89°F | 81°F | 4.7" |
October | 66°F | 83°F | 74°F | 3.4" |
November | 56°F | 75°F | 65°F | 1.8" |
December | 52°F | 71°F | 60°F | 2.9" |
Index | Middleburg | Florida | National |
Air quality index | 43 | 35 | 42 |
Pollution index | 6,554,710 | 7,570,785 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 245 |
Days with moderate air quality | 119 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.020% |
Benzene | 0.040% |
Carbon Tetrachloride | 0.002% |
Lead | 0.070% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Penney Farms, FL | 655 | 17 | 66.0% |
Green Cove Springs, FL | 8,283 | 17 | 66.0% |
Lawtey, FL | 1,054 | 35 | 30.0% |
Fleming Island, FL | 30,582 | 43 | 14.0% |
Orange Park, FL | 8,764 | 43 | 14.0% |
Middleburg, FL | 12,544 | 43 | 14.0% |
City | Population | Air Quality Index | National Avg. |
Georgetown, GA | 12,545 | 39 | 22.0% |
Vinings, GA | 12,546 | 52 | 4.0% |
Gulf Shores, AL | 12,550 | 37 | 26.0% |
St. Andrews, MB | 12,535 | n/a | |
Borger, TX | 12,534 | 44 | 12.0% |
Middleburg, FL | 12,544 | 43 | 14.0% |