Frost dates in Middletown, NY
The average last spring frost in Middletown is around April 18 and the first fall frost is around October 18. That gives Middletown an average growing season of about 183 days.
Last spring frost
| Early (10% chance after) | April 8 |
|---|---|
| Average (50%) | April 18 |
| Late (90%) | May 6 |
First fall frost
| Early (10%) | October 2 |
|---|---|
| Average (50%) | October 18 |
| Late (90% chance before) | November 5 |