Vermont frost dates: D
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Danby | May 16 | Oct 2 | 139 d | 5a |
| Danville | May 13 | Oct 3 | 143 d | 4b |
| Derby | May 14 | Sep 30 | 139 d | 4a |
| Derby Line | May 14 | Sep 30 | 139 d | 4a |
| Dorset | May 16 | Oct 2 | 139 d | 5a |
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Danby | May 16 | Oct 2 | 139 d | 5a |
| Danville | May 13 | Oct 3 | 143 d | 4b |
| Derby | May 14 | Sep 30 | 139 d | 4a |
| Derby Line | May 14 | Sep 30 | 139 d | 4a |
| Dorset | May 16 | Oct 2 | 139 d | 5a |