| 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. 11 - Oct. 20 | |
| Average Last Frost Date: | May 1 - May 10 | |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year | |
| Ecoregion: | 69c - Greenbriar Karst | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 24963 - Peterstown, WV | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 22 | 24 | 31 | 38 | 47 | 56 | 60 | 59 | 52 | 40 | 32 | 25 | 40 |
| Avg Max Temp (°F) | 41 | 46 | 55 | 65 | 73 | 79 | 83 | 82 | 75 | 66 | 56 | 45 | 64 |
| Avg Precip (In.) | 2.95 | 2.74 | 3.41 | 3.19 | 3.89 | 3.62 | 3.86 | 3.23 | 2.95 | 2.63 | 2.65 | 2.51 | 37.64 |