| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F |
| 2012 Hardiness Zone: | Zone 8a: 10°F to 15°F |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F |
| Average First Frost Date: | Nov. 11 - Nov. 20 |
| Average Last Frost Date: | Mar. 21 - Mar. 31 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 29d - Grand Prairie |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 76123 - Fort Worth, TX | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 31 | 36 | 43 | 52 | 61 | 68 | 72 | 71 | 64 | 54 | 43 | 34 | 52 |
| Avg Max Temp (°F) | 55 | 61 | 68 | 76 | 84 | 91 | 96 | 96 | 89 | 79 | 66 | 58 | 77 |
| Avg Precip (In.) | 1.76 | 2.26 | 2.79 | 3.14 | 4.75 | 3.66 | 2.2 | 2.15 | 2.89 | 3.94 | 2.39 | 2.46 | 34.4 |