1584, 1589, 1595, 1606, 1612, 1617, 1623, 1634, 1640, 1645, 1651, 1662, 1668, 1673, 1679, 1690, 1696, 1702, 1708, 1713, 1719, 1730, 1736, 1741, 1747, 1758, 1764, 1769, 1775, 1786, 1792, 1797, 1804, 1809, 1815, 1826, 1832, 1837, 1843, 1854, 1860, 1865, 1871, 1882, 1888, 1893, 1899, 1905, 1911, 1922, 1928, 1933, 1939, 1950, 1956, 1961, 1967, 1978, 1984, 1989, 1995, 2006 & 2012
Every January has 31 days. January 31 2012 is on a Tuesday.
January 31, 1989 fell on a Tuesday.
January 31, 1956 fell on a Tuesday.
It was a Tuesday.
Tuesday
It was a Tuesday.
January 31st, 1939 was a Tuesday.
August 31 1976 was a Tuesday.
Tuesday
January 31 has fallen on a Monday eleven times since 1940. The years in question are 1944, 1949, 1955, 1966, 1972, 1977, 1983, 1994, 2000, 2005 and 2011.
January 31, 1990 was a Wednesday.
Tuesday, according to my Casio watch. (correct) Here's a great formula:January 31, 1995 was on a Tuesday! See Chart below:(years in BOLD indicate Leap Years)January 31, 1993 was on a SundayJanuary 31, 1994 was on a MondayJanuary 31, 1995 was on a TuesdayJanuary 31, 1996 was on a WednesdayJanuary 31, 1997 was on a FridayJanuary 31, 1998 was on a SaturdayJanuary 31, 1999 was on a SundayJanuary 31, 2000 was on a MondayJanuary 31, 2001 was on a WednesdayJanuary 31, 2002 was on a ThursdayJanuary 31, 2003 was on a FridayJanuary 31, 2004 was on a SaturdayJanuary 31, 2005 was on a MondayJanuary 31, 2006 was on a TuesdayJanuary 31, 2007 was on a WednesdayJanuary 31, 2008 was on a ThursdayJanuary 31, 2009 was on a SaturdayJanuary 31, 2010 was on a SundayIf you notice the days are usually sequential.In 1993 it fell on Sunday, in 1994 it fell on a Monday, the following year 1995 it fell on Tuesday, again the next year 1996 it fell on a Wednesday, (see the pattern) Sunday, Monday, Tuesday, Wednesday? This occurs until 1997 when it skips Thursday and the 31st falls on a Friday, why? because 1996 was a leap year and therefore one day was added to the year, (Feb 29) pushing the 31st of January up one day in the following year 1997 when it falls on Friday (not Thursday)The same thing happens from 1997 - 2000 the days of January 31st are Friday, Saturday, Sunday, Monday, Since the Year 2000 was a Leap Year again, the following year 2001, we skip Tuesday and the 31st falls on Wednesday.You can continue this pattern up until well infinity if you choose to do so, just remember skipping a day for the year that follows a Leap Year.Let's continue up until 2012 (our next leap year)January 31, 2011 will be on a MondayJanuary 31, 2012 will be on a TuesdayJanuary 31, 2013 will fall on a Thursday (skipping Wednesday)There will always be FOUR sequential days beginning the year AFTER LEAP YEAR and Ending with a Leap Year. Here's another quick show of that beginning with January 31 2009, year after leap year of 2008. These are the days January 31st will fall on or did fall on.2009 Sunday2010 Monday2011 Tuesday2012 Wednesday2013 Friday2014 Saturday2015 Sunday2016 Monday2017 Wednesday2018 Thursday2019 Friday2020 Saturday