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July 13, 1888 was a
Friday

July 13, 1888 was a Friday — that’s 50,368 days ago. Below you can see exactly how to work the weekday out in your head with the Doomsday algorithm, along with a few other facts about the date.

Weekday
Friday
Day of year
195 of 366
ISO week
Week 28
Leap year?
Yes
Zodiac sign
Cancer
Days ago
50,368

How to solve: July 13, 1888

  1. 1
    Century anchor1800s→Friday (5)
    Practice →
  2. 2
    Divide by 1288 ÷ 12→7
    Practice →
  3. 3
    Remainder of 1288 % 12→4
    Practice →
  4. 4
    Divide remainder by 44 ÷ 4→1
    Practice →
  5. 5
    Year's doomsday(5 + 7 + 4 + 1) % 7→3 → Wednesday
    Practice →
  6. 6
    Month doomsdayJuly→11th
    Practice →
  7. 7
    Distance13 − 11→2
    Practice →
  8. 8
    Final answer(3 + 2) % 7→5 → Friday

On this day in history

  • 1985Live Aid concerts take place

Related dates

Day beforeJuly 12, 1888 — ThursdayDay afterJuly 14, 1888 — SaturdayOne year earlierJuly 13, 1887 — WednesdayOne year laterJuly 13, 1889 — Saturday
Want to be able to do this for any date in seconds? Read the guide or practice the algorithm.
Did you know? Did you know that in many countries, casual Fridays or dress-down Fridays are a common workplace practice?