Frost dates in Interlaken, NY
The average last spring frost in Interlaken is around April 30 and the first fall frost is around October 18. That gives Interlaken an average growing season of about 171 days.
Last spring frost
| Early (10% chance after) | April 23 |
|---|---|
| Average (50%) | April 30 |
| Late (90%) | May 17 |
First fall frost
| Early (10%) | September 30 |
|---|---|
| Average (50%) | October 18 |
| Late (90% chance before) | November 4 |