Public holidays
1863, USA, California
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, January 1, 1863 | New Year's Day |
| 2 | Wednesday, February 4, 1863 | Rosa Parks Day |
| 3 | Sunday, February 22, 1863 | Washington's Birthday |
| 4 | Tuesday, March 31, 1863 | César Chávez Day |
| 5 | Saturday, May 30, 1863 | Memorial Day |
| Friday, July 3, 1863 | Independence Day (observance) | |
| 6 | Saturday, July 4, 1863 | Independence Day |
| 7 | Monday, September 7, 1863 | Labor Day |
| 8 | Thursday, November 26, 1863 | Thanksgiving |
| 9 | Friday, December 25, 1863 | Christmas |