| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F Zone 5b: -15°F to -10°F | |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 5b: -15°F to -10°F | |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F | |
| Average First Frost Date: | Oct. 11 - Oct. 20 | |
| Average Last Frost Date: | May 11 - May 20 | |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year | |
| Ecoregion: | 67c - Northern Sandstone Ridges | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 26807 - Franklin, WV | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 19 | 21 | 28 | 36 | 46 | 53 | 58 | 56 | 50 | 38 | 30 | 23 | 38 |
| Avg Max Temp (°F) | 41 | 44 | 53 | 63 | 71 | 78 | 82 | 81 | 75 | 65 | 54 | 45 | 63 |
| Avg Precip (In.) | 2.47 | 1.99 | 2.99 | 2.67 | 3.83 | 3.25 | 4.05 | 3.54 | 3.17 | 2.77 | 2.75 | 2.16 | 35.66 |