| 2023 Hardiness Zone: | Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 7a: 0°F to 5°F |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F |
| 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: | 46 - 60 days Over 86°F |
Annual Climate Data for ZIP Code 38544 - Baxter, TN | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 25 | 28 | 36 | 43 | 52 | 61 | 65 | 63 | 56 | 44 | 36 | 29 | 45 |
| Avg Max Temp (°F) | 46 | 50 | 60 | 69 | 77 | 84 | 88 | 87 | 81 | 71 | 60 | 50 | 68 |
| Avg Precip (In.) | 5.19 | 4.34 | 5.86 | 4.41 | 5.54 | 4.56 | 4.95 | 4.16 | 4.08 | 3.42 | 4.82 | 5.59 | 56.93 |