Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 42°F | 66°F | 53°F | 3.3" |
February | 44°F | 67°F | 54°F | 2.5" |
March | 47°F | 71°F | 58°F | 1.8" |
April | 57°F | 81°F | 68°F | 3.0" |
May | 63°F | 86°F | 74°F | 4.4" |
June | 70°F | 90°F | 79°F | 8.5" |
July | 72°F | 91°F | 80°F | 4.8" |
August | 73°F | 90°F | 80°F | 6.6" |
September | 70°F | 87°F | 77°F | 4.3" |
October | 61°F | 81°F | 70°F | 2.7" |
November | 49°F | 73°F | 60°F | 0.7" |
December | 46°F | 69°F | 56°F | 1.9" |
Index | Glen St. Mary | Florida | National |
Air quality index | 38 | 35 | 50 |
Pollution index | 6,554,710 | 15,391,344 | 5,066,862 |
Measurement | Total |
Days measured | 363 |
Days with good air quality | 294 |
Days with moderate air quality | 69 |
Days w/ poor A.Q. for sensitive groups | 0 |
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, State | Population | Air Quality Index | National Avg. |
Raiford, FL | 170 | 38 | 24% |
Baldwin, FL | 1,849 | 43 | 14% |
Macclenny, FL | 6,451 | 43 | 14% |
Glen St. Mary, FL | 566 | 38 | 24% |
City, State | Population | Air Quality Index | National Avg. |
Brownsville, MN | 566 | 35 | 30% |
Chazy, NY | 566 | 37 | 26% |
San Ygnacio, TX | 566 | 41 | 18% |
Perrinton, MI | 566 | 36 | 28% |
South Van Horn, AK | 566 | 38 | 24% |
Glen St. Mary, FL | 566 | 38 | 24% |