| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 8a: 10°F to 15°F |
| 2012 Hardiness Zone: | Zone 8a: 10°F to 15°F |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F |
| Average First Frost Date: | Nov. 1 - Nov. 10 |
| Average Last Frost Date: | Mar. 21 - Mar. 31 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 65d - Southern Hilly Gulf Coastal Plain |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 39051 - Carthage, MS | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 33 | 35 | 43 | 49 | 58 | 65 | 69 | 68 | 62 | 49 | 41 | 35 | 51 |
| Avg Max Temp (°F) | 55 | 60 | 69 | 75 | 82 | 89 | 92 | 91 | 87 | 77 | 67 | 58 | 75 |
| Avg Precip (In.) | 6.01 | 4.87 | 6.15 | 5.77 | 5.31 | 3.5 | 4.55 | 3.52 | 3.41 | 3.38 | 5.23 | 5.46 | 57.15 |