| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F |
| 1990 Hardiness Zone: | Zone 7a: 0F to 5F |
| Average First Frost Date: | Oct. 11 - Oct. 20 |
| Average Last Frost Date: | May 1 - May 10 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 67a - Northern Limestone/Dolomite Valleys |
| Heat Zone Days: | 31 - 45 days Over 86°F |
Annual Climate Data for ZIP Code 24579 - Natural Bridge Station, VA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 23 | 24 | 32 | 40 | 50 | 58 | 63 | 61 | 55 | 42 | 33 | 26 | 42 |
| Avg Max Temp (°F) | 44 | 48 | 58 | 68 | 76 | 83 | 87 | 85 | 78 | 69 | 58 | 48 | 67 |
| Avg Precip (In.) | 3.1 | 2.83 | 3.58 | 3.23 | 4.05 | 3.55 | 4 | 3.17 | 3.47 | 3.27 | 3.21 | 2.83 | 40.29 |