| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F |
| 1990 Hardiness Zone: | Zone 7a: 0F to 5F |
| Average First Frost Date: | Nov. 1 - Nov. 10 |
| Average Last Frost Date: | Apr. 1 - Apr. 10 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 65b - Flatwoods/Blackland Prairie Margins |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 38843 - Fulton, MS | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 31 | 34 | 41 | 48 | 57 | 64 | 68 | 67 | 61 | 48 | 40 | 34 | 49 |
| Avg Max Temp (°F) | 52 | 58 | 67 | 75 | 82 | 89 | 92 | 92 | 86 | 76 | 64 | 55 | 74 |
| Avg Precip (In.) | 5.52 | 4.93 | 6.5 | 5.34 | 6.2 | 4.49 | 4.36 | 3.48 | 4.05 | 3.49 | 5.25 | 6.17 | 59.79 |