| 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 |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F |
| 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: | 69a - Forested Hills and Mountains |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 26681 - Nettie, WV | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 19 | 21 | 28 | 36 | 45 | 54 | 59 | 57 | 51 | 39 | 31 | 23 | 39 |
| Avg Max Temp (°F) | 40 | 43 | 53 | 63 | 71 | 78 | 81 | 79 | 74 | 64 | 53 | 43 | 62 |
| Avg Precip (In.) | 3.96 | 3.44 | 4.35 | 4.08 | 5.21 | 4.88 | 5.67 | 5 | 3.87 | 3.44 | 3.63 | 3.91 | 51.45 |