| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chattanooga | ||||||||||||
| Temp | 39.8 | 42.3 | 55.8 | 60.2 | 71.9 | 76.1 | 78.1 | 75.8 | 72.2 | 66.0 | 54.4 | 41.8 |
| Precipitation | 3.60 | 4.88 | 4.36 | 1.93 | 3.92 | 4.16 | 7.47 | 2.74 | 8.28 | 4.62 | 7.61 | 6.60 |
| Knoxville | ||||||||||||
| Temp | 36.9 | 39.9 | 52.7 | 57.1 | 70.7 | 73.0 | 75.9 | 71.5 | N/A | 55.5 | 46.7 | 32.6 |
| Precipitation | 3.0 | 4.3 | 6.6 | 2.7 | 5.4 | 6.6 | 7.7 | 4.7 | 3.0 | 3.6 | 5.2 | 7.4 |
| Memphis | ||||||||||||
| Temp | 41.9 | 43.1 | 57.3 | 61.9 | 74.1 | 78.6 | 80.3 | 77.9 | 76.4 | 68.7 | 57.1 | 44.2 |
| Precipitation | 3.1 | 4.4 | 3.9 | 6.8 | 6.0 | 3.2 | 3.1 | 2.9 | .25 | 6.2 | 9.4 | 4.4 |
| Nashville | ||||||||||||
| Temp | 38.6 | 40.7 | 53.3 | 59.4 | 71.7 | 75.6 | 77.7 | 74.3 | 72.1 | 64.5 | 53.6 | 40.0 |
| Precipitation | 3.4 | 6.2 | 4.7 | 6.2 | 6.2 | 2.4 | 2.8 | 4.7 | 4.5 | 5.3 | 4.5 | 7.0 |