| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 29°F | 52°F | 39°F | 4.2" |
| February | 31°F | 54°F | 42°F | 3.4" |
| March | 39°F | 65°F | 52°F | 4.1" |
| April | 49°F | 75°F | 62°F | 5.6" |
| May | 56°F | 82°F | 69°F | 5.1" |
| June | 66°F | 90°F | 78°F | 3.9" |
| July | 69°F | 92°F | 80°F | 5.0" |
| August | 69°F | 92°F | 79°F | 4.5" |
| September | 61°F | 86°F | 73°F | 4.0" |
| October | 49°F | 75°F | 61°F | 4.0" |
| November | 38°F | 64°F | 50°F | 3.8" |
| December | 33°F | 54°F | 43°F | 5.1" |
| Index | East End | Nashville | Tennessee |
| Air quality index | 45 | 45 | 76 |
| Pollution index | 14,929,800 | 14,929,800 | 2,454,916 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 229 |
| Days with moderate air quality | 135 |
| Days w/ poor A.Q. for sensitive groups | 1 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.020% |
| Benzene | 0.170% |
| Carbon Tetrachloride | 0.040% |
| Lead | 0.050% |
| Mercury | 0.030% |
| City | Population | Air Quality Index | National Avg. |
| Oak Hill, TN | 4,536 | 45 | 10.0% |
| Nolensville, TN | 9,221 | 45 | 10.0% |
| Brentwood, TN | 42,700 | 45 | 10.0% |
| Mount Juliet, TN | 35,834 | 45 | 10.0% |
| Green Hill, TN | 7,308 | 45 | 10.0% |
| Nashville, TN | 667,070 | 45 | 10.0% |
| City | Population | Air Quality Index | National Avg. |
| Detroit, MI | 672,351 | 56 | 12.0% |
| El Paso, TX | 679,879 | 53 | 6.0% |
| Memphis, TN | 650,910 | 45 | 10.0% |
| Portland, OR | 650,380 | 38 | 24.0% |
| Oklahoma City, OK | 649,821 | 48 | 4.0% |
| Nashville, TN | 667,070 | 45 | 10.0% |
Here are the best places to live in Tennessee
Check out the 10 safest cities in Tennessee
These are the 10 cheapest cities in Tennessee
Most Dangerous States In The US