Frost dates in Eureka, KS
The average last spring frost in Eureka is around April 13 and the first fall frost is around October 20. That gives Eureka an average growing season of about 190 days.
Last spring frost
| Early (10% chance after) | March 30 |
|---|---|
| Average (50%) | April 13 |
| Late (90%) | April 29 |
First fall frost
| Early (10%) | October 4 |
|---|---|
| Average (50%) | October 20 |
| Late (90% chance before) | November 3 |