| 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 |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F |
| 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 38663 - Ripley, MS | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 28 | 31 | 39 | 47 | 56 | 64 | 68 | 66 | 59 | 47 | 38 | 31 | 48 |
| Avg Max Temp (°F) | 48 | 53 | 63 | 72 | 79 | 87 | 90 | 90 | 84 | 73 | 61 | 51 | 71 |
| Avg Precip (In.) | 5.15 | 4.66 | 6.1 | 5.49 | 5.49 | 4.69 | 4.57 | 3.06 | 3.72 | 3.4 | 5.65 | 6.08 | 58.08 |