Vermont · 10 stations
Vermont Frost Dates: 10 Weather Stations
10 NOAA weather stations in Vermont with at least 25 years of frost records.
| Station | Zone | Last spring frost (50%) | First fall frost (50%) | Frost-free days |
|---|---|---|---|---|
| Burlington, VT | 5a | April 29 | October 15 | 169 |
| Cornwall, VT | 5a | May 5 | October 3 | 151 |
| Island Pond, VT | 4a | May 19 | September 29 | 129 |
| Newport, VT | 4b | May 14 | September 30 | 138 |
| Rochester, VT | 5a | May 13 | October 2 | 141 |
| Rutland, VT | 5a | May 15 | September 27 | 132 |
| Saint Johnsbury, VT | 4b | May 13 | October 3 | 143 |
| South Hero, VT | 5b | April 28 | October 20 | 174 |
| near Barre, VT | 5a | May 16 | September 29 | 136 |
| near Stowe, VT | 4b | May 23 | September 30 | 130 |