| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F | |
| 2012 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F | |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F | |
| Average First Frost Date: | Nov. 11 - Nov. 20 | |
| Average Last Frost Date: | Apr. 1 - Apr. 10 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 45a - Southern Inner Piedmont | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 28782 - Tryon, NC | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 29 | 31 | 38 | 44 | 53 | 61 | 66 | 65 | 59 | 47 | 38 | 31 | 47 |
| Avg Max Temp (°F) | 51 | 55 | 63 | 72 | 79 | 84 | 88 | 86 | 80 | 72 | 62 | 53 | 70 |
| Avg Precip (In.) | 5.88 | 5.19 | 6.72 | 4.72 | 5.81 | 5.67 | 5.22 | 6.07 | 5.51 | 4.92 | 4.91 | 4.92 | 65.55 |