New Year's Day
Martin Luther King Day
President's Day
Patriots' Day
Memorial Day
Juneteenth
Independence Day
Labor Day
Columbus Day
Veterans Day
Thanksgiving
Black Friday
Christmas
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1679
1680
1681 › 
# Date Public holiday
1Monday, January 1, 1680 New Year's Day
2Monday, January 15, 1680 Martin Luther King Day
3Monday, February 19, 1680 Washington's Birthday
4Monday, April 15, 1680 Patriots' Day
5Monday, May 27, 1680 Memorial Day
6Wednesday, June 19, 1680 Juneteenth National Independence Day
7Thursday, July 4, 1680 Independence Day
8Monday, September 2, 1680 Labor Day
9Monday, October 14, 1680 Columbus Day
10Monday, November 11, 1680 Veterans Day
11Thursday, November 28, 1680 Thanksgiving
12Friday, November 29, 1680 Black Friday
13Wednesday, December 25, 1680 Christmas