Frost dates in McHenry, KY
The average last spring frost in McHenry is around April 19 and the first fall frost is around October 15. That gives McHenry an average growing season of about 179 days.
Last spring frost
| Early (10% chance after) | April 1 |
|---|---|
| Average (50%) | April 19 |
| Late (90%) | May 6 |
First fall frost
| Early (10%) | October 2 |
|---|---|
| Average (50%) | October 15 |
| Late (90% chance before) | October 31 |