Nebraska frost dates: D
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Dakota City | Apr 29 | Oct 5 | 159 d | 5a |
| Dalton | Apr 28 | Oct 13 | 168 d | 5b |
| Danbury | May 1 | Oct 9 | 161 d | 6a |
| Dannebrog | Apr 23 | Oct 14 | 174 d | 5b |
| Davenport | Apr 24 | Oct 15 | 174 d | 6a |
| Davey | Apr 22 | Oct 16 | 177 d | 5b |
| David City | Apr 26 | Oct 11 | 168 d | 5b |
| Dawson | Apr 18 | Oct 17 | 182 d | 6a |
| Daykin | Apr 24 | Oct 15 | 174 d | 6a |
| De Witt | Apr 24 | Oct 15 | 174 d | 6a |
| Decatur | May 1 | Oct 3 | 155 d | 5b |
| Denton | Apr 22 | Oct 14 | 175 d | 6a |
| Deshler | Apr 24 | Oct 15 | 174 d | 6a |
| Deweese | Apr 19 | Oct 20 | 184 d | 6a |
| Dickens | May 4 | Oct 4 | 153 d | 5b |
| Diller | Apr 25 | Oct 15 | 173 d | 6a |
| Dix | May 15 | Sep 26 | 134 d | 5b |
| Dixon | May 2 | Oct 4 | 155 d | 5a |
| Dodge | Apr 25 | Oct 11 | 169 d | 5b |
| Doniphan | Apr 25 | Oct 14 | 172 d | 5b |
| Dorchester | Apr 26 | Oct 13 | 170 d | 6a |
| Douglas | Apr 25 | Oct 11 | 169 d | 6a |
| Du Bois | Apr 22 | Oct 15 | 176 d | 6a |
| Dunbar | Apr 18 | Oct 19 | 184 d | 6a |
| Duncan | Apr 21 | Oct 15 | 177 d | 5b |
| Dunning | May 10 | Oct 1 | 144 d | 5a |
| Dwight | Apr 26 | Oct 11 | 168 d | 5b |