Public holidays
1642, USA, Alaska
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, January 1, 1642 | New Year's Day |
| 2 | Saturday, February 22, 1642 | Washington's Birthday |
| 3 | Monday, March 31, 1642 | Seward's Day/César Chávez Day |
| 4 | Friday, May 30, 1642 | Memorial Day |
| 5 | Friday, July 4, 1642 | Independence Day |
| 6 | Monday, September 1, 1642 | Labor Day |
| Friday, October 17, 1642 | Alaska Day (observance) | |
| 7 | Saturday, October 18, 1642 | Alaska Day |
| 8 | Thursday, December 25, 1642 | Christmas |