Frost dates in Greenleaf, KS
The average last spring frost in Greenleaf is around April 22 and the first fall frost is around October 13. That gives Greenleaf an average growing season of about 174 days.
Last spring frost
| Early (10% chance after) | April 9 |
|---|---|
| Average (50%) | April 22 |
| Late (90%) | May 9 |
First fall frost
| Early (10%) | October 1 |
|---|---|
| Average (50%) | October 13 |
| Late (90% chance before) | October 28 |