Frost dates in Shamokin, PA
The average last spring frost in Shamokin is around April 30 and the first fall frost is around October 18. That gives Shamokin an average growing season of about 171 days.
Last spring frost
| Early (10% chance after) | April 23 |
|---|---|
| Average (50%) | April 30 |
| Late (90%) | May 18 |
First fall frost
| Early (10%) | October 3 |
|---|---|
| Average (50%) | October 18 |
| Late (90% chance before) | November 1 |