Assistant: Hello! I handle your requests in natural language, such as:
“Analyze the period from November 1, 2025, to April 25, 2028.”
or
“Add 100 business days to February 25, 2026.”
or
“Next Thursday at 2:12 PM + 124 working hours”
or
“I won't be working first week of next may (going to Greece)”
Assistant:
I understand all languages.
How many working days in year 2087?
Here is the detail of the calculation:
Because 2087 is not a leap year, it has 365 days.
Let's remove 52 saturdays and 52 sundays. It remains 261 days.
Now, let's remove 12 public holidays that do not fall during a weekend and we obtain 249 working days in 2087.
Here is the list of these 12 public holidays:
1. New Year's Day : Wednesday, January 1, 2087
2. Martin Luther King Day : Monday, January 20, 2087
3. Susan B. Anthony Day (observance) : Friday, February 14, 2087
4. Good Friday : Friday, April 18, 2087
5. Memorial Day : Monday, May 26, 2087
6. Juneteenth National Independence Day : Thursday, June 19, 2087
7. Independence Day : Friday, July 4, 2087
8. Labor Day : Monday, September 1, 2087
9. Veterans Day : Tuesday, November 11, 2087
10. Thanksgiving : Thursday, November 27, 2087
11. Black Friday : Friday, November 28, 2087
12. Christmas : Thursday, December 25, 2087
And here is the public holiday falling on a weekend:
1. Susan B. Anthony Day : Saturday, February 15, 2087