Frost dates in Newburgh, IN
The average last spring frost in Newburgh is around April 1 and the first fall frost is around November 4. That gives Newburgh an average growing season of about 217 days.
Last spring frost
| Early (10% chance after) | March 3 |
|---|---|
| Average (50%) | April 1 |
| Late (90%) | April 17 |
First fall frost
| Early (10%) | October 22 |
|---|---|
| Average (50%) | November 4 |
| Late (90% chance before) | November 14 |