Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 62°F | 76°F | 69°F | 1.2" |
February | 60°F | 76°F | 67°F | 3.2" |
March | 64°F | 78°F | 71°F | 5.1" |
April | 65°F | 81°F | 73°F | 9.2" |
May | 71°F | 84°F | 77°F | 11.5" |
June | 74°F | 87°F | 80°F | 16.0" |
July | 77°F | 89°F | 82°F | 11.4" |
August | 78°F | 89°F | 83°F | 17.1" |
September | 76°F | 88°F | 81°F | 11.8" |
October | 75°F | 85°F | 79°F | 8.5" |
November | 67°F | 81°F | 73°F | 2.7" |
December | 63°F | 78°F | 70°F | 1.4" |
Index | Key Largo | Florida | National |
Air quality index | 41 | 35 | 42 |
Pollution index | 43,296,200 | 7,570,785 | 2,726,193 |
Measurement | Total |
Days measured | 363 |
Days with good air quality | 284 |
Days with moderate air quality | 77 |
Days w/ poor A.Q. for sensitive groups | 2 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.060% |
Benzene | 0.510% |
Carbon Tetrachloride | 0.150% |
Lead | 0.330% |
Mercury | 0.090% |
City | Population | Air Quality Index | National Avg. |
North Key Largo, FL | 884 | 41 | 18.0% |
Islamorada, Village of Islands, FL | 6,384 | 41 | 18.0% |
Tavernier, FL | 1,980 | 41 | 18.0% |
Key Largo, FL | 9,670 | 41 | 18.0% |
City | Population | Air Quality Index | National Avg. |
Hope, AR | 9,668 | 39 | 22.0% |
Hamburg, NY | 9,672 | 39 | 22.0% |
Loudoun Valley Estates, VA | 9,673 | 47 | 6.0% |
Wapakoneta, OH | 9,662 | 39 | 22.0% |
Farnham, QC | 9,662 | n/a | |
Key Largo, FL | 9,670 | 41 | 18.0% |