September 11, 2011 was a Sunday

September 11, 2011 fell on a Sunday. It was the 254th day of 2011, in ISO week 36, and the 2nd Sunday of September that year. The date is Patriot Day, a observance. It was a weekend day.

What day of the week was September 11 2011?

A Sunday. September 2011 began on a Thursday and ran 30 days, so the 11th landed on a Sunday, the 2nd one of the month. There were Sundays on the 4, 18, 25 of that month as well. 111 days of 2011 remained after it.

What else was September 11 2011?

It sat in meteorological autumn in the northern hemisphere, in the 3rd quarter of 2011. 2011 was a common year, with no 29 February and 365 days in total, and September 2011 contained 22 weekdays. Patriot Day falls on this date every year, which is the other reason people look it up.

September 11 in nearby years

The weekday of a fixed date moves forward one place each year and two across a leap year, which is why September 11 does not settle on any one day. After 2011 it fell on a Sunday again in 2016, 2022. Before 2011 it was a Sunday in 1994 and 2005.

How long ago was September 11 2011?

5,493 days, which is 15 years, 0 months and 14 days as a calendar span. The full breakdown, in weeks, months and round day milestones, is on how long ago was September 11 2011. For the whole of 2011 rather than this one date, see how long ago was 2011.

Questions

What day of the week was September 11 2011?

A Sunday.

What day of the year was it?

Day 254 of 365 in 2011, in ISO week 36 and quarter 3.

Was 2011 a leap year?

No, 2011 had 365 days.

When was September 11 a Sunday again?

In 2016, 2022.

Nearby dates

September 11 in other years

What day is a date? · The next September 11 · Day of the year · Day counter · Date calculator · How long ago was a year