| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°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 | |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F | |
| Average First Frost Date: | Oct. 1 - Oct. 10 | |
| Average Last Frost Date: | May 21 - May 31 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 67a - Northern Limestone/Dolomite Valleys | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 1 - 7 days Over 86°F |
Annual Climate Data for ZIP Code 22851 - Stanley, VA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 21 | 23 | 30 | 39 | 48 | 57 | 61 | 60 | 53 | 41 | 33 | 25 | 41 |
| Avg Max Temp (°F) | 43 | 47 | 56 | 66 | 75 | 82 | 86 | 84 | 78 | 68 | 57 | 47 | 66 |
| Avg Precip (In.) | 2.86 | 2.46 | 3.11 | 2.87 | 3.86 | 3.62 | 3.75 | 3.56 | 3.77 | 3.15 | 3.07 | 2.62 | 38.7 |