| 2023 Hardiness Zone: | Zone 9a: 20°F to 25°F | |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F | |
| 1990 Hardiness Zone: | Zone 8b: 15F to 20F | |
| Average First Frost Date: | Nov. 21 - Nov. 30 | |
| Average Last Frost Date: | Mar. 11 - Mar. 20 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 65g - Dougherty Plain | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 121 - 150 days Over 86°F |
Annual Climate Data for ZIP Code 32442 - Grand Ridge, FL | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 40 | 41 | 48 | 54 | 62 | 68 | 71 | 71 | 67 | 56 | 47 | 41 | 55 |
| Avg Max Temp (°F) | 62 | 64 | 72 | 79 | 86 | 90 | 92 | 91 | 88 | 80 | 71 | 64 | 78 |
| Avg Precip (In.) | 5.69 | 4.39 | 5.58 | 4.09 | 4.06 | 4.93 | 5.94 | 5.44 | 5.1 | 2.92 | 3.22 | 3.61 | 54.96 |