Date reference
March 21, 1980 is a Friday
March 21, 1980 is the 3rd Friday of March 1980 and the 81st day of the year.
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Links related to Friday, March 21, 1980
These links connect the date to its weekday, month, calendar, and related pattern pages.
Calendar for March 1980
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Use the monthly calendar below to see where March 21, 1980 sits inside March 1980.
- March 1980 started on Saturday and ended on Monday.
- March 1980 had 4 Fridays.
- There were 285 days remaining in 1980 after this date.
- 1980 was a leap year.
Related patterns
These pattern pages widen the search from one exact date into recurring calendar relationships.
Same 31-day layout and opening Saturday.
Years with same calendar as year 1980 6 matching yearsSame leap-year status and January 1 weekday.
Months that have day number 21 falling on a Friday Day-number patternFind every month where day 21 lands on Friday.
Additional facts
The core date facts below answer the most common follow-up questions for this day.
- It is day number 81 of the year, 285 days left.
- It is Friday number 12 out of 52 in 1980.
- It is Friday number 3 out of 4 in March 1980.
- Year 1980 has 366 days.
- March 1980 has 31 days. The year is a leap year.
March 21, 1980 is the 12th Friday of 1980, with 285 days remaining in the year after it.
About Friday
A quick weekday reference adds context beyond the exact date answer.
Friday is the 5th day of the week in ISO 8601. It comes after Thursday and before Saturday.
In 1980, Friday appears 52 times, and March 21, 1980 is the 12th Friday of the year.
Use the Friday page to browse more dates that fall on the same weekday.
Read more about FridayAbout March
This month summary helps the date page carry more useful context on its own.
March is the 3rd month of the Gregorian calendar and has 31 days in 1980.
In March 1980, the month began on Saturday and ended on Monday.
March sits in Q1, and this month contains 4 Fridays.
Read more about MarchNearby dates
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