| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°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: | Oct. 21 - Oct. 31 |
| Average Last Frost Date: | Apr. 11 - Apr. 20 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 45f - Northern Outer Piedmont |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 27505 - Broadway, NC | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 30 | 32 | 39 | 46 | 55 | 64 | 68 | 67 | 61 | 48 | 39 | 33 | 49 |
| Avg Max Temp (°F) | 51 | 56 | 64 | 74 | 81 | 87 | 90 | 88 | 83 | 73 | 64 | 54 | 72 |
| Avg Precip (In.) | 4.27 | 3.56 | 4.44 | 3.21 | 3.83 | 4.3 | 5.22 | 4.71 | 4.33 | 3.34 | 3.13 | 3.27 | 47.61 |