Public holidays
1603, USA, California
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, January 1, 1603 | New Year's Day |
| 2 | Tuesday, February 4, 1603 | Rosa Parks Day |
| 3 | Saturday, February 22, 1603 | Washington's Birthday |
| 4 | Monday, March 31, 1603 | Seward's Day/César Chávez Day |
| 5 | Friday, May 30, 1603 | Memorial Day |
| 6 | Friday, July 4, 1603 | Independence Day |
| 7 | Monday, September 1, 1603 | Labor Day |
| 8 | Thursday, December 25, 1603 | Christmas |