Nebraska frost dates: A
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Abie | Apr 26 | Oct 11 | 168 d | 5b |
| Adams | Apr 22 | Oct 20 | 181 d | 6a |
| Ainsworth | May 2 | Oct 8 | 159 d | 5b |
| Albion | May 1 | Oct 5 | 157 d | 5b |
| Alda | Apr 23 | Oct 15 | 175 d | 5b |
| Alexandria | Apr 24 | Oct 15 | 174 d | 6a |
| Allen | May 2 | Oct 4 | 155 d | 5a |
| Alliance | May 11 | Oct 3 | 145 d | 5a |
| Alma | Apr 25 | Oct 14 | 172 d | 6a |
| Alvo | Apr 27 | Oct 10 | 166 d | 6a |
| Amelia | May 4 | Oct 2 | 151 d | 5a |
| Ames | Apr 23 | Oct 15 | 175 d | 5b |
| Amherst | Apr 30 | Oct 10 | 163 d | 5b |
| Angora | May 8 | Oct 3 | 148 d | 5b |
| Anselmo | May 10 | Oct 1 | 144 d | 5a |
| Ansley | May 3 | Oct 5 | 155 d | 5b |
| Arapahoe | May 1 | Oct 7 | 159 d | 5b |
| Arcadia | May 4 | Oct 4 | 153 d | 5b |
| Archer | Apr 28 | Oct 10 | 165 d | 5b |
| Arlington | Apr 23 | Oct 15 | 175 d | 5b |
| Arnold | May 5 | Oct 3 | 151 d | 5a |
| Arthur | May 9 | Oct 3 | 147 d | 5b |
| Ashby | May 14 | Oct 2 | 141 d | 5a |
| Ashland | Apr 23 | Oct 16 | 176 d | 5b |
| Ashton | May 2 | Oct 8 | 159 d | 5b |
| Atkinson | May 4 | Oct 4 | 153 d | 5a |
| Atlanta | May 2 | Oct 11 | 162 d | 6a |
| Auburn | Apr 24 | Oct 10 | 169 d | 5b |
| Aurora | Apr 21 | Oct 15 | 177 d | 5b |
| Avoca | Apr 23 | Oct 16 | 176 d | 6a |
| Axtell | Apr 26 | Oct 12 | 169 d | 5b |
| Ayr | Apr 22 | Oct 16 | 177 d | 5b |