Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 22°F | 42°F | 32°F | 3.4" |
February | 23°F | 44°F | 33°F | 3.1" |
March | 33°F | 57°F | 44°F | 4.6" |
April | 43°F | 69°F | 56°F | 5.0" |
May | 52°F | 77°F | 64°F | 4.0" |
June | 61°F | 85°F | 73°F | 5.2" |
July | 65°F | 87°F | 76°F | 4.0" |
August | 64°F | 88°F | 76°F | 3.0" |
September | 57°F | 81°F | 69°F | 4.1" |
October | 45°F | 69°F | 57°F | 4.1" |
November | 34°F | 57°F | 45°F | 3.5" |
December | 27°F | 45°F | 36°F | 4.5" |
Index | Crittenden | Kentucky | National |
Air quality index | 54 | 45 | 42 |
Pollution index | 746,363 | 1,369,131 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 139 |
Days with moderate air quality | 206 |
Days w/ poor A.Q. for sensitive groups | 20 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.060% |
Lead | 0.020% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Walton, KY | 4,343 | 54 | 8.0% |
Falmouth, KY | 2,879 | 54 | 8.0% |
Rising Sun, IN | 2,108 | 54 | 8.0% |
Florence, KY | 32,721 | 54 | 8.0% |
Union, KY | 5,988 | 54 | 8.0% |
Crittenden, KY | 3,893 | 54 | 8.0% |
City | Population | Air Quality Index | National Avg. |
Warner County No. 5, AB | 3,892 | n/a | |
Fraser-Fort George A, BC | 3,892 | n/a | |
Santa Venetia, CA | 3,891 | 40 | 20.0% |
North River Shores, FL | 3,895 | 36 | 28.0% |
Kenmar, PA | 3,895 | 35 | 30.0% |
Crittenden, KY | 3,893 | 54 | 8.0% |