Frost dates in Palmyra, NY
The average last spring frost in Palmyra is around April 12 and the first fall frost is around October 25. That gives Palmyra an average growing season of about 196 days.
Last spring frost
| Early (10% chance after) | March 11 |
|---|---|
| Average (50%) | April 12 |
| Late (90%) | May 14 |
First fall frost
| Early (10%) | October 8 |
|---|---|
| Average (50%) | October 25 |
| Late (90% chance before) | November 3 |