Frost dates in Titusville, PA
The average last spring frost in Titusville is around May 20 and the first fall frost is around October 3. That gives Titusville an average growing season of about 136 days.
Last spring frost
| Early (10% chance after) | May 3 |
|---|---|
| Average (50%) | May 20 |
| Late (90%) | June 4 |
First fall frost
| Early (10%) | September 11 |
|---|---|
| Average (50%) | October 3 |
| Late (90% chance before) | October 18 |