Frost dates in Buchanan, NY
The average last spring frost in Buchanan is around May 11 and the first fall frost is around October 3. That gives Buchanan an average growing season of about 145 days.
Last spring frost
| Early (10% chance after) | April 22 |
|---|---|
| Average (50%) | May 11 |
| Late (90%) | May 27 |
First fall frost
| Early (10%) | September 17 |
|---|---|
| Average (50%) | October 3 |
| Late (90% chance before) | October 29 |