Monday, 4 December 1989
National Cookie Day is a light-hearted US celebration of cookies on 4 December, created by the Blue Chip Cookie Company in 1987.
Frequently asked questions
- When is National Cookie Day 1989?
- National Cookie Day 1989 is on Monday, 4 December 1989.
- What day of the week is National Cookie Day 1989?
- It falls on Monday.
- How is National Cookie Day calculated?
- This event is observed every year on 4 December.