New York frost dates: A
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Accord | Apr 21 | Oct 27 | 189 d | 6b |
| Acra | Apr 29 | Oct 14 | 168 d | 5b |
| Adams | May 11 | Oct 1 | 143 d | 5a |
| Adams Basin | Apr 24 | Oct 30 | 189 d | 6b |
| Adams Center | May 11 | Oct 1 | 143 d | 5a |
| Addison | May 14 | Oct 5 | 144 d | 5b |
| Adirondack | Apr 30 | Oct 12 | 165 d | 5a |
| Afton | May 12 | Oct 9 | 150 d | 5b |
| Akron | Apr 26 | Oct 26 | 183 d | 6a |
| Albany | Apr 27 | Oct 15 | 171 d | 6a |
| Albertson | Apr 2 | Nov 12 | 224 d | 7b |
| Albion | May 1 | Oct 20 | 172 d | 6b |
| Alcove | May 3 | Oct 12 | 162 d | 5b |
| Alden | Apr 24 | Oct 26 | 185 d | 6a |
| Alder Creek | May 10 | Oct 4 | 147 d | 5a |
| Alexander | May 4 | Oct 17 | 166 d | 6a |
| Alexandria Bay | May 14 | Sep 26 | 135 d | 5a |
| Alfred | May 18 | Oct 1 | 136 d | 5b |
| Alfred Station | May 18 | Oct 1 | 136 d | 6a |
| Allegany | May 7 | Oct 11 | 157 d | 5b |
| Allentown | May 4 | Oct 14 | 163 d | 5b |
| Alma | May 20 | Sep 29 | 132 d | 5b |
| Almond | May 18 | Oct 1 | 136 d | 5b |
| Alpine | May 10 | Oct 8 | 151 d | 6a |
| Alplaus | Apr 27 | Oct 15 | 171 d | 6a |
| Altamont | May 7 | Oct 7 | 153 d | 5b |
| Altmar | May 10 | Oct 14 | 157 d | 5b |
| Alton | May 6 | Oct 10 | 157 d | 6b |
| Altona | May 10 | Oct 2 | 145 d | 5a |
| Amagansett | Apr 7 | Nov 15 | 222 d | 7b |
| Amawalk | Apr 25 | Oct 19 | 177 d | 6b |
| Amenia | May 4 | Oct 7 | 156 d | 6a |
| Amityville | Apr 6 | Nov 6 | 214 d | 7b |
| Amsterdam | May 7 | Oct 7 | 153 d | 5b |
| Ancram | May 4 | Oct 11 | 160 d | 6a |
| Ancramdale | May 4 | Oct 11 | 160 d | 6a |
| Andes | May 19 | Oct 1 | 135 d | 5a |
| Andover | May 15 | Oct 2 | 140 d | 6a |
| Angelica | May 21 | Sep 30 | 132 d | 5b |
| Angola | May 3 | Oct 20 | 170 d | 6b |
| Annandale On Hudson | May 14 | Sep 28 | 137 d | 6a |
| Antwerp | May 14 | Sep 26 | 135 d | 4b |
| Apalachin | May 5 | Oct 12 | 160 d | 6a |
| Appleton | Apr 26 | Oct 26 | 183 d | 6b |
| Apulia Station | May 12 | Oct 5 | 146 d | 5b |
| Aquebogue | Apr 6 | Nov 9 | 217 d | 7a |
| Arcade | May 7 | Oct 10 | 156 d | 5b |
| Arden | Apr 10 | Nov 1 | 205 d | 6b |
| Ardsley | Apr 20 | Oct 26 | 189 d | 7a |
| Ardsley On Hudson | Apr 20 | Oct 26 | 189 d | 7a |
| Argyle | May 9 | Sep 30 | 144 d | 5a |
| Arkport | May 11 | Oct 8 | 150 d | 5b |
| Arkville | May 6 | Oct 7 | 154 d | 5b |
| Armonk | Apr 12 | Oct 31 | 202 d | 7a |
| Arverne | Apr 2 | Nov 14 | 226 d | 7b |
| Ashland | May 20 | Sep 27 | 130 d | 5b |
| Ashville | May 8 | Oct 13 | 158 d | 6a |
| Astoria | Mar 26 | Nov 25 | 244 d | 7b |
| Athens | Apr 25 | Oct 18 | 176 d | 6a |
| Athol | Apr 30 | Oct 16 | 169 d | 4b |
| Athol Springs | May 4 | Oct 17 | 166 d | 6a |
| Atlanta | May 1 | Oct 19 | 171 d | 6a |
| Atlantic Beach | Apr 2 | Nov 14 | 226 d | 7b |
| Attica | May 4 | Oct 17 | 166 d | 6a |
| Au Sable Forks | May 4 | Oct 4 | 153 d | 5a |
| Auburn | May 2 | Oct 18 | 169 d | 6a |
| Auriesville | May 7 | Oct 7 | 153 d | 5b |
| Aurora | May 1 | Oct 21 | 173 d | 6b |
| Austerlitz | May 7 | Oct 3 | 149 d | 5b |
| Ava | May 10 | Oct 4 | 147 d | 5a |
| Averill Park | Apr 19 | Oct 26 | 190 d | 5b |
| Avoca | May 12 | Oct 3 | 144 d | 5b |
| Avon | May 3 | Oct 15 | 165 d | 6a |