Frost dates in Collyer, KS
The average last spring frost in Collyer is around April 26 and the first fall frost is around October 16. That gives Collyer an average growing season of about 173 days.
Last spring frost
| Early (10% chance after) | April 12 |
|---|---|
| Average (50%) | April 26 |
| Late (90%) | May 12 |
First fall frost
| Early (10%) | September 27 |
|---|---|
| Average (50%) | October 16 |
| Late (90% chance before) | October 28 |