Frost dates in Lathrop, CA
The average last spring frost in Lathrop is around February 23 and the first fall frost is around November 27. That gives Lathrop an average growing season of about 278 days.
Last spring frost
| Early (10% chance after) | January 29 |
|---|---|
| Average (50%) | February 23 |
| Late (90%) | March 18 |
First fall frost
| Early (10%) | November 13 |
|---|---|
| Average (50%) | November 27 |
| Late (90% chance before) | December 12 |