| 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. 11 - Mar. 20 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 33a - Northern Post Oak Savanna |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 75103 - Canton, TX | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 32 | 37 | 44 | 51 | 61 | 68 | 72 | 70 | 64 | 53 | 43 | 35 | 52 |
| Avg Max Temp (°F) | 54 | 59 | 67 | 75 | 82 | 89 | 94 | 94 | 88 | 78 | 65 | 56 | 75 |
| Avg Precip (In.) | 3.05 | 3.43 | 3.67 | 4.03 | 5.03 | 4.37 | 2.42 | 1.76 | 3.27 | 4.64 | 4.25 | 4.15 | 44.06 |