| 2023 Hardiness Zone: | Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 6b: -5°F to 0°F |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F |
| Average First Frost Date: | Oct. 21 - Oct. 31 |
| Average Last Frost Date: | Apr. 21 - Apr. 30 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 71g - Eastern Highland Rim |
| Heat Zone Days: | 31 - 45 days Over 86°F |
Annual Climate Data for ZIP Code 38570 - Livingston, TN | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 25 | 27 | 35 | 43 | 52 | 61 | 65 | 63 | 56 | 44 | 35 | 29 | 44 |
| Avg Max Temp (°F) | 46 | 51 | 60 | 69 | 77 | 84 | 88 | 87 | 81 | 71 | 60 | 50 | 69 |
| Avg Precip (In.) | 4.7 | 4.07 | 5.32 | 4.19 | 5.3 | 4.51 | 4.94 | 4.07 | 3.74 | 3.08 | 4.41 | 4.93 | 53.26 |