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Months equal to October 1911

The month October 1911 has 31 days and starts on a Sunday. October 1911 has 5 Sundays, 5 Mondays, 5 Tuesdays.

Months which have the same number of days and starting weekday as October 1911
YearMonthCompared to October 1911Since last
1901December9 years, 10 months before
1903March8 years, 7 months before+ 15 months
1904May7 years, 5 months before+ 14 months
1905January6 years, 9 months before+ 8 months
1905October6 years before+ 9 months
1906July5 years, 3 months before+ 9 months
1907December3 years, 10 months before+ 17 months
1908March3 years, 7 months before+ 3 months
1909August2 years, 2 months before+ 17 months
1910May17 months before+ 9 months
1911January9 months before+ 8 months
1911Octoberselected month+ 9 months
1912December14 months after+ 14 months
1914March2 years, 5 months after+ 15 months
1915August3 years, 10 months after+ 17 months
1916October5 years after+ 14 months
1917July5 years, 9 months after+ 9 months
1918December7 years, 2 months after+ 17 months
1920August8 years, 10 months after+ 20 months
1921May9 years, 7 months after+ 9 months
Between years 1901 and 1921 this occurs 20 times. Note that holidays seldom match exactly. Selected month is highlighted.

Which Years Have the Same Calendar?

Reuse your yearly calendar by finding years that have the same number of days and start on the same day of the week.

Which Months Have the Same Calendar?

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When Does a Date Fall on a Certain Weekday?

Do you feel dates like Friday the 13th occur often? This calculator tells you exactly when.

About repeating months

A year has 7 months containing 31 days, 4 months containing 30 days and the final month has either 28 or 29 days. All weekdays occur four times.

This means that:

  • 31-day months repeat on average once every year.
  • 30-day months repeat on average four times every 7 years.
  • 29-day months repeat on average once every 28 years.
  • 28-day months repeat on average 3 times every 28 years.