| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 1990 Hardiness Zone: | Zone 7a: 0F 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: | 67f - Southern Limestone/Dolomite Valleys and Low Rolling Hills |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 35967 - Fort Payne, AL | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 27 | 30 | 37 | 44 | 53 | 61 | 66 | 64 | 58 | 45 | 37 | 30 | 46 |
| Avg Max Temp (°F) | 48 | 53 | 62 | 70 | 77 | 84 | 88 | 87 | 81 | 72 | 61 | 51 | 70 |
| Avg Precip (In.) | 5.75 | 5.54 | 6.47 | 4.69 | 5.17 | 3.98 | 5.04 | 4.39 | 4.12 | 3.09 | 4.83 | 5.28 | 58.36 |