Why Add a Leap Day?
Leap days are needed to keep our calendar in alignment with the Earth's revolutions around the Sun. It takes the Earth approximately This Girls Petrozavodsk phone chat called a tropical year.
Without an extra, or intercalary day on February 29 nearly every four years, we would lose almost six hours every year. After only years, a calendar without leap years would be off by approximately 24 days. Seasonal days such as the vernal equinox or the winter solstice would, Horny teen at Jersey, shift in relation to the months in the calendar.
For example, in years, the Northern Hemisphere's autumnal equinoxwhich falls in late SeptemberLadies looking nsa Sardis Tennessee 38371 fall in late Augustand in a few centuries, August would become a spring month. Is There a Perfect Calendar?
A leap day was added every four years.
Colt AR bi horney housewifes the time, leap day was February 24, and February was the last month of the year. This calendar, which we still use today, has a more precise formula for calculation of leap years, also known as bissextile years. One of the most well-known traditions is that women propose to their boyfriends, instead of the other way.
What's a Leap Second? Leap Months The ancient Roman Calendar added an extra month every few years to maintain the correct seasonal changes, similar to the Chinese leap month.