Frost dates in Enumclaw, WA
The average last spring frost in Enumclaw is around April 20 and the first fall frost is around October 23. That gives Enumclaw an average growing season of about 186 days.
Last spring frost
| Early (10% chance after) | March 27 |
|---|---|
| Average (50%) | April 20 |
| Late (90%) | May 8 |
First fall frost
| Early (10%) | October 7 |
|---|---|
| Average (50%) | October 23 |
| Late (90% chance before) | November 12 |