West Virginia frost dates: D
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Dailey | May 5 | Oct 12 | 160 d | 6a |
| Dallas | Apr 20 | Oct 29 | 192 d | 6b |
| Danese | Apr 21 | Oct 19 | 181 d | 6b |
| Daniels | Apr 22 | Oct 21 | 182 d | 6b |
| Danville | Apr 16 | Oct 27 | 194 d | 7a |
| Davin | Apr 15 | Oct 27 | 195 d | 7a |
| Davis | May 9 | Oct 10 | 154 d | 6a |
| Davisville | Apr 14 | Oct 30 | 199 d | 6b |
| Davy | Apr 16 | Oct 28 | 195 d | 7a |
| Dawes | Apr 7 | Nov 4 | 211 d | 7a |
| Deep Water | Apr 7 | Nov 4 | 211 d | 7a |
| Delbarton | Apr 8 | Nov 2 | 208 d | 7a |
| Dellslow | Apr 23 | Oct 24 | 184 d | 7a |
| Delray | May 6 | Oct 12 | 159 d | 6b |
| Diana | May 4 | Oct 12 | 161 d | 6b |
| Dille | Apr 20 | Oct 25 | 188 d | 6b |
| Dingess | Apr 8 | Nov 2 | 208 d | 7a |
| Dixie | Apr 22 | Oct 22 | 183 d | 7a |
| Dorothy | Apr 7 | Nov 4 | 211 d | 7a |
| Dothan | Apr 22 | Oct 22 | 183 d | 6b |
| Drennen | Apr 27 | Oct 19 | 175 d | 6b |
| Dry Creek | May 6 | Oct 10 | 157 d | 7a |
| Drybranch | Apr 16 | Oct 26 | 193 d | 7a |
| Dryfork | May 7 | Oct 7 | 153 d | 6a |
| Duck | Apr 20 | Oct 25 | 188 d | 6b |
| Dunbar | Apr 23 | Oct 20 | 180 d | 7a |
| Dunlow | Apr 13 | Oct 26 | 196 d | 7a |
| Dunmore | May 10 | Oct 5 | 148 d | 6a |
| Durbin | May 9 | Oct 5 | 149 d | 5b |