New Year's Day
Martin Luther King Day
President's Day
César Chávez Day
Good Friday
Confeder. Memorial Day
Memorial Day
Juneteenth (obs.)
Juneteenth
Independence Day
Independence Day (obs.)
Lyndon Baines Johnson Day
Labor Day
Veterans Day
Thanksgiving
Black Friday
Christmas Eve
Christmas
December 26
New Year's Day (obs.)
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1665
1666
1667 › 
# Date Public holiday
1Friday, 1 January 1666 New Year's Day
2Monday, 18 January 1666 Martin Luther King Day
3Monday, 15 February 1666 Washington's Birthday/Susan B. Anthony Day
4Wednesday, 31 March 1666 César Chávez Day
5Friday, 16 April 1666 Good Friday/Emancipation Day
6Monday, 26 April 1666 Confederate Memorial Day
7Monday, 31 May 1666 Memorial Day
Friday, 18 June 1666 Juneteenth (observance)
8Saturday, 19 June 1666 Juneteenth National Independence Day
9Sunday, 4 July 1666 Independence Day
Monday, 5 July 1666 Independence Day (observance)
10Friday, 27 August 1666 Lyndon Baines Johnson Day
11Monday, 6 September 1666 Labor Day
12Thursday, 11 November 1666 Veterans Day
13Thursday, 25 November 1666 Thanksgiving
14Friday, 26 November 1666 Black Friday
Friday, 24 December 1666 Christmas (observance)/Christmas Eve
15Saturday, 25 December 1666 Christmas
16Sunday, 26 December 1666 December 26
Friday, 31 December 1666 New Year's Day (observance)