| 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: | 27i - Broken Red Plains |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 76255 - Nocona, TX | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 28 | 33 | 41 | 50 | 59 | 67 | 71 | 70 | 63 | 52 | 40 | 31 | 50 |
| Avg Max Temp (°F) | 52 | 58 | 67 | 75 | 82 | 90 | 96 | 95 | 87 | 77 | 64 | 55 | 75 |
| Avg Precip (In.) | 1.51 | 2.05 | 2.69 | 2.86 | 4.73 | 3.61 | 1.89 | 2.32 | 3.73 | 4.04 | 2.33 | 2.12 | 33.9 |