| 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 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: | 71f - Western Highland Rim |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 37029 - Burns, TN | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 26 | 29 | 37 | 45 | 54 | 63 | 67 | 65 | 58 | 46 | 37 | 30 | 46 |
| Avg Max Temp (°F) | 45 | 51 | 61 | 70 | 78 | 84 | 88 | 87 | 81 | 71 | 59 | 50 | 69 |
| Avg Precip (In.) | 4.27 | 4.47 | 5.68 | 4.65 | 5.65 | 4.51 | 4.52 | 3.13 | 4.11 | 3.39 | 5.14 | 5.33 | 54.86 |