Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 34°F | 50°F | 41°F | 8.8" |
February | 31°F | 49°F | 39°F | 6.3" |
March | 41°F | 64°F | 51°F | 4.7" |
April | 47°F | 69°F | 57°F | 7.6" |
May | 55°F | 80°F | 67°F | 5.2" |
June | 64°F | 87°F | 75°F | 12.3" |
July | 68°F | 89°F | 78°F | 3.3" |
August | 70°F | 94°F | 81°F | 9.5" |
September | 62°F | 85°F | 73°F | 5.3" |
October | 52°F | 75°F | 63°F | 11.8" |
November | 37°F | 59°F | 47°F | 5.4" |
December | 31°F | 49°F | 39°F | 8.4" |
Index | Clarksville | Tennessee | National |
Air quality index | 40 | 76 | 42 |
Pollution index | 5,501,360 | 2,454,916 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 307 |
Days with moderate air quality | 58 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.130% |
Carbon Tetrachloride | 0.002% |
Lead | 0.020% |
Mercury | 0.800% |
City | Population | Air Quality Index | National Avg. |
Trenton, KY | 402 | 40 | 20.0% |
Guthrie, KY | 1,301 | 40 | 20.0% |
Fort Campbell North, KY | 14,363 | 40 | 20.0% |
Walnut Grove CDP (Hardin County), TN | 252 | 40 | 20.0% |
Oak Grove, KY | 7,332 | 40 | 20.0% |
Clarksville, TN | 156,092 | 40 | 20.0% |
City | Population | Air Quality Index | National Avg. |
Salinas, CA | 156,177 | 37 | 26.0% |
Lakewood, CO | 155,733 | 58 | 16.0% |
Lancaster, CA | 157,697 | 72 | 44.0% |
Alexandria, VA | 158,309 | 47 | 6.0% |
Hollywood, FL | 153,834 | 41 | 18.0% |
Clarksville, TN | 156,092 | 40 | 20.0% |