New Year's Day
New Year's Day (obs.)
Martin Luther King Day
President's Day
Mardi gras day
Confeder. Memorial Day
Memorial Day
Jefferson Davis Day
Juneteenth
Independence Day
Labor Day
Columbus Day
Veterans Day
Veterans Day (obs.)
Thanksgiving
Christmas
December 26
New Year's Eve
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1639
1640
1641 › 
# Date Public holiday
1Sunday, 1 January 1640 New Year's Day
Monday, 2 January 1640 New Year's Day (observance)
2Monday, 16 January 1640 Martin Luther King Day
3Monday, 20 February 1640 Washington's Birthday
4Tuesday, 21 February 1640 Mardi gras day
5Monday, 23 April 1640 Confederate Memorial Day
6Monday, 28 May 1640 Memorial Day
7Monday, 4 June 1640 Jefferson Davis Day
8Tuesday, 19 June 1640 Juneteenth National Independence Day
9Wednesday, 4 July 1640 Independence Day
10Monday, 3 September 1640 Labor Day
11Monday, 8 October 1640 Columbus Day
12Sunday, 11 November 1640 Veterans Day
Monday, 12 November 1640 Veterans Day (observance)
13Thursday, 22 November 1640 Thanksgiving
14Tuesday, 25 December 1640 Christmas
15Wednesday, 26 December 1640 December 26
16Monday, 31 December 1640 New Year's Eve