Frost dates in Montour Falls, NY
The average last spring frost in Montour Falls is around May 10 and the first fall frost is around October 10. That gives Montour Falls an average growing season of about 153 days.
Last spring frost
| Early (10% chance after) | April 28 |
|---|---|
| Average (50%) | May 10 |
| Late (90%) | May 24 |
First fall frost
| Early (10%) | September 22 |
|---|---|
| Average (50%) | October 10 |
| Late (90% chance before) | October 20 |