| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F | |
| 2012 Hardiness Zone: | Zone 6b: -5°F to 0°F 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. 11 - Apr. 20 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 67f - Southern Limestone/Dolomite Valleys and Low Rolling Hills | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 46 - 60 days Over 86°F |
Annual Climate Data for ZIP Code 37857 - Rogersville, TN | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 27 | 29 | 36 | 43 | 52 | 60 | 64 | 63 | 56 | 44 | 36 | 29 | 45 |
| Avg Max Temp (°F) | 46 | 51 | 61 | 70 | 77 | 84 | 87 | 86 | 81 | 70 | 59 | 49 | 68 |
| Avg Precip (In.) | 3.93 | 3.56 | 4.14 | 3.65 | 4.67 | 3.46 | 3.96 | 3.4 | 3.06 | 2.6 | 3.55 | 4.25 | 44.22 |