Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 32°F | 46°F | 39°F | 6.7" |
February | 28°F | 44°F | 36°F | 4.3" |
March | 40°F | 60°F | 49°F | 4.9" |
April | 47°F | 68°F | 57°F | 5.8" |
May | 56°F | 78°F | 67°F | 6.0" |
June | 66°F | 86°F | 75°F | 5.9" |
July | 68°F | 86°F | 77°F | 8.8" |
August | 71°F | 92°F | 81°F | 12.6" |
September | 63°F | 85°F | 73°F | 4.4" |
October | 52°F | 73°F | 61°F | 13.9" |
November | 39°F | 60°F | 48°F | 7.1" |
December | 30°F | 46°F | 37°F | 7.5" |
Index | Fort Knox | Kentucky | National |
Air quality index | 39 | 45 | 42 |
Pollution index | 10,162,700 | 1,369,131 | 2,726,193 |
Measurement | Total |
Days measured | 363 |
Days with good air quality | 318 |
Days with moderate air quality | 45 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.060% |
Carbon Tetrachloride | 0.010% |
Lead | 0.050% |
Mercury | 0.140% |
City | Population | Air Quality Index | National Avg. |
Laconia, IN | 38 | 39 | 22.0% |
Ekron, KY | 266 | 39 | 22.0% |
Vine Grove, KY | 6,234 | 39 | 22.0% |
Mauckport, IN | 32 | 39 | 22.0% |
Muldraugh, KY | 1,078 | 39 | 22.0% |
Fort Knox, KY | 8,865 | 39 | 22.0% |
City | Population | Air Quality Index | National Avg. |
Plainedge, NY | 8,865 | 51 | 2.0% |
New Windsor, NY | 8,866 | 36 | 28.0% |
Poteau, OK | 8,866 | 36 | 28.0% |
Redlands, CO | 8,863 | 44 | 12.0% |
Laurens, SC | 8,863 | 46 | 8.0% |
Fort Knox, KY | 8,865 | 39 | 22.0% |