December 31 has fallen on a Sunday in several years, including 2000, 2006, 2011, 2016, and most recently in 2023. It will next occur again in 2034. This pattern follows the cyclical nature of the Gregorian calendar.
December 31 has fallen on a Sunday in several years, including 2006, 2011, and 2017. Additionally, it will occur again in 2023 and in future years such as 2034 and 2040. The pattern of days of the week for December 31 repeats approximately every 6 or 11 years, depending on leap years.
It was a Sunday.
Halloween falls on a Sunday whenever October 31 is a Sunday, about once every seven years.
December 31 2000 was a Sunday.
December 31, 1961 fell on a Sunday.
December 31, 1922 fell on a Sunday.
Halloween will next fall on a Sunday in 2021.
It will next be on a Sunday in 2015, then in 2020 and then in 2026.
Since 1954, Easter Sunday has fallen on March 31 in the years 1991 and 2002. Priot to 1954, Easter Sunday had fallen in the years 1929, 1918, 1907, 1872, 1850, 1839, 1771 and 1720. Easter Sunday will again fall on March 31 in 2013.
Sunday
December 31 falls on a Wednesday in a pattern that repeats every 11 years. The years in which December 31 falls on a Wednesday are part of a cycle known as the Doomsday cycle, which helps determine the day of the week for any date in a given year. The most recent years when December 31 fell on a Wednesday were 2008 and 2014, and the next occurrence will be in 2025.
It was a Sunday.