Frost dates in Newtonia, MO
The average last spring frost in Newtonia is around April 17 and the first fall frost is around October 18. That gives Newtonia an average growing season of about 184 days.
Last spring frost
| Early (10% chance after) | April 1 |
|---|---|
| Average (50%) | April 17 |
| Late (90%) | May 6 |
First fall frost
| Early (10%) | September 29 |
|---|---|
| Average (50%) | October 18 |
| Late (90% chance before) | November 2 |