A leap year is a year containing one additional day added to keep the calendar
year synchronized with the astronomical or ...
Feb 29, 2016 ... A leap year has 366 days, as opposed to a common year, which has ... Leap
years are needed to keep our modern day Gregorian calendar in ...
Learn what leap year is, when it is and why we need it.
Feb 29, 2016 ... We need leap years to help synchronize our calendar with Earth's orbit around
the sun and the actual passing of the seasons.
There is a leap year every year whose number is perfectly divisible by four -
except ... If a leap day is added every fourth year, the average length of the
Mar 1, 2016 ... Leap Year 2016: Why does February have 29 days every four years? ... The
Roman calendar used to have 355 days with an extra 22-day ...
Feb 29, 2012 ... Find out why we need February 29, when leap day was adopted, and how
cultures with other systems for tracking time handle their calendars.
2016 Leap Year Publishing calendars at Calendars.com! Whether a wall, desk,
or engagement, we have it with Leap Year Publishing.
Jan 4, 2016 ... This year you may have also noticed that February 29th has made an
appearance on your calendar. 2016 is a Leap Year. We all probably ...
That is why we have a leap year roughly every 4 years, to synchronize the
seasons with our calendar; if we had a 365-day calendar every year, the seasons