New Mexico frost dates: N
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Nageezi | May 28 | Sep 27 | 122 d | 6b |
| Nara Visa | Apr 27 | Oct 17 | 173 d | 7a |
| Navajo | May 29 | Sep 28 | 122 d | 6b |
| Navajo Dam | Apr 27 | Oct 19 | 175 d | 6b |
| New Laguna | May 13 | Oct 4 | 144 d | 6b |
| Newcomb | May 3 | Oct 17 | 167 d | 7a |
| Newkirk | Apr 21 | Oct 21 | 183 d | 7a |
| Nogal | May 3 | Oct 12 | 162 d | 7a |