Date reference
December 28, 1980 is a Sunday
December 28, 1980 is the 4th Sunday of December 1980 and the 363rd day of the year.
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Links related to Sunday, December 28, 1980
These links connect the date to its weekday, month, calendar, and related pattern pages.
Calendar for December 1980
Use the monthly calendar to see this date in context and move to nearby days.
Use the monthly calendar below to see where December 28, 1980 sits inside December 1980.
- December 1980 started on Monday and ended on Wednesday.
- December 1980 had 4 Sundays.
- There were 3 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 Monday.
Years with same calendar as year 1980 6 matching yearsSame leap-year status and January 1 weekday.
Months that have day number 28 falling on a Sunday Day-number patternFind every month where day 28 lands on Sunday.
Additional facts
The core date facts below answer the most common follow-up questions for this day.
- It is day number 363 of the year, 3 days left.
- It is Sunday number 52 out of 52 in 1980.
- It is Sunday number 4 out of 4 in December 1980.
- Year 1980 has 366 days.
- December 1980 has 31 days. The year is a leap year.
December 28, 1980 is the 52nd Sunday of 1980, with 3 days remaining in the year after it.
About Sunday
A quick weekday reference adds context beyond the exact date answer.
Sunday is the 7th day of the week in ISO 8601. It comes after Saturday and before Monday.
In 1980, Sunday appears 52 times, and December 28, 1980 is the 52nd Sunday of the year.
Use the Sunday page to browse more dates that fall on the same weekday.
Read more about SundayAbout December
This month summary helps the date page carry more useful context on its own.
December is the 12th month of the Gregorian calendar and has 31 days in 1980.
In December 1980, the month began on Monday and ended on Wednesday.
December sits in Q4, and this month contains 4 Sundays.
Read more about DecemberNearby dates
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