| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F |
| Average First Frost Date: | Oct. 1 - Oct. 10 |
| Average Last Frost Date: | May 21 - May 31 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 69a - Forested Hills and Mountains |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 25962 - Rainelle, WV | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 16 | 18 | 25 | 33 | 44 | 52 | 57 | 56 | 50 | 37 | 28 | 21 | 36 |
| Avg Max Temp (°F) | 37 | 41 | 50 | 61 | 68 | 75 | 78 | 77 | 72 | 62 | 51 | 41 | 59 |
| Avg Precip (In.) | 4.07 | 3.33 | 4.25 | 3.93 | 4.79 | 4.92 | 5.48 | 4.18 | 3.23 | 2.9 | 2.89 | 3.51 | 47.48 |