| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°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. 21 - Oct. 31 |
| Average Last Frost Date: | May 11 - May 20 |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers |
| Ecoregion: | 70b - Monongahela Transition Zone |
| Heat Zone Days: | 15 - 30 days Over 86°F |
Annual Climate Data for ZIP Code 26623 - Frametown, WV | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 21 | 22 | 30 | 38 | 48 | 58 | 63 | 61 | 55 | 41 | 32 | 25 | 41 |
| Avg Max Temp (°F) | 42 | 46 | 57 | 67 | 76 | 82 | 85 | 84 | 78 | 68 | 57 | 46 | 66 |
| Avg Precip (In.) | 3.63 | 3.26 | 4.12 | 3.8 | 4.62 | 4.65 | 5.17 | 4.59 | 3.85 | 3.1 | 3.83 | 3.74 | 48.35 |