New York frost dates: K
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Kanona | May 12 | Oct 3 | 144 d | 5b |
| Katonah | Apr 25 | Oct 19 | 177 d | 7a |
| Kattskill Bay | May 9 | Sep 30 | 144 d | 5a |
| Kauneonga Lake | May 9 | Oct 5 | 149 d | 6a |
| Keene | May 27 | Sep 22 | 118 d | 4b |
| Keene Valley | May 27 | Sep 22 | 118 d | 4a |
| Keeseville | May 4 | Oct 4 | 153 d | 5a |
| Kendall | Apr 24 | Oct 30 | 189 d | 6b |
| Kennedy | May 8 | Oct 13 | 158 d | 6a |
| Kenoza Lake | May 3 | Oct 9 | 159 d | 6a |
| Kent | May 1 | Oct 20 | 172 d | 6b |
| Kerhonkson | Apr 21 | Oct 27 | 189 d | 6b |
| Keuka Park | Apr 30 | Oct 22 | 175 d | 6a |
| Kew Gardens | Mar 26 | Nov 25 | 244 d | 7b |
| Kiamesha Lake | May 7 | Oct 7 | 153 d | 6a |
| Kill Buck | May 18 | Oct 1 | 136 d | 5b |
| Killawog | May 4 | Oct 16 | 165 d | 5b |
| Kinderhook | Apr 27 | Oct 14 | 170 d | 6a |
| King Ferry | May 1 | Oct 21 | 173 d | 6a |
| Kings Park | Apr 9 | Nov 10 | 215 d | 7b |
| Kingston | May 14 | Sep 28 | 137 d | 6a |
| Kirkville | Apr 29 | Oct 19 | 173 d | 5b |
| Kirkwood | May 2 | Oct 11 | 162 d | 6a |
| Knowlesville | May 1 | Oct 20 | 172 d | 6b |
| Knox | May 7 | Oct 7 | 153 d | 5b |
| Knoxboro | May 1 | Oct 13 | 165 d | 5b |