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Months equal to January 2007

The month January 2007 has 31 days and starts on a Monday. January 2007 has 5 Mondays, 5 Tuesdays, 5 Wednesdays.

Months which have the same number of days and starting weekday as January 2007
YearMonthCompared to January 2007Since last
1997December9 years, 1 months before
1999March7 years, 10 months before+ 15 months
2000May6 years, 8 months before+ 14 months
2001January6 years before+ 8 months
2001October5 years, 3 months before+ 9 months
2002July4 years, 6 months before+ 9 months
2003December3 years, 1 months before+ 17 months
2004March2 years, 10 months before+ 3 months
2005August17 months before+ 17 months
2006May8 months before+ 9 months
2007Januaryselected month+ 8 months
2007October9 months after+ 9 months
2008December23 months after+ 14 months
2010March3 years, 2 months after+ 15 months
2011August4 years, 7 months after+ 17 months
2012October5 years, 9 months after+ 14 months
2013July6 years, 6 months after+ 9 months
2014December7 years, 11 months after+ 17 months
2016August9 years, 7 months after+ 20 months
2017May10 years, 4 months after+ 9 months
Between years 1997 and 2017 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?

Find months that have the same number of days and start on the same day of the week.

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.