Vermont frost dates: N
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| New Haven | Apr 30 | Oct 17 | 170 d | 5a |
| Newbury | May 15 | Sep 28 | 136 d | 5a |
| Newfane | May 8 | Oct 3 | 148 d | 5b |
| Newport | May 14 | Sep 30 | 139 d | 4b |
| Newport Center | May 14 | Sep 30 | 139 d | 4b |
| North Bennington | May 11 | Oct 2 | 144 d | 5b |
| North Clarendon | May 15 | Sep 27 | 135 d | 5a |
| North Concord | May 30 | Sep 16 | 109 d | 4b |
| North Ferrisburgh | Apr 30 | Oct 17 | 170 d | 5a |
| North Hartland | May 8 | Oct 6 | 151 d | 5a |
| North Hero | Apr 30 | Oct 12 | 165 d | 5a |
| North Hyde Park | May 5 | Oct 8 | 156 d | 4b |
| North Montpelier | May 5 | Oct 9 | 157 d | 4b |
| North Pomfret | May 13 | Oct 1 | 141 d | 5a |
| North Pownal | May 7 | Oct 8 | 154 d | 5b |
| North Springfield | May 13 | Oct 3 | 143 d | 5b |
| North Thetford | May 9 | Oct 2 | 146 d | 5a |
| North Troy | May 14 | Oct 1 | 140 d | 4b |
| Northfield | May 18 | Sep 28 | 133 d | 5a |
| Northfield Falls | May 18 | Sep 28 | 133 d | 5a |
| Norton | May 25 | Sep 22 | 120 d | 4a |
| Norwich | May 1 | Oct 13 | 165 d | 5a |