Frost dates in Echo, OR
The average last spring frost in Echo is around May 1 and the first fall frost is around October 12. That gives Echo an average growing season of about 164 days.
Last spring frost
| Early (10% chance after) | April 20 |
|---|---|
| Average (50%) | May 1 |
| Late (90%) | May 13 |
First fall frost
| Early (10%) | September 26 |
|---|---|
| Average (50%) | October 12 |
| Late (90% chance before) | October 26 |