February fluctuates between having 28 and 29 days per year.
The 29th day only occurs every 4 years during leap years.
The length of February was finalized when Julius Caesar remade the Roman calendar and assigned the month 28 days and 29 days. In 713 B.C., February was officially added to the Roman calendar.
If you were born in February, your birthstone is an amethyst and your flower is a primrose.
The western zodiac signs in February are Aquarius which is until February 19th, and Pisces, which is until February 20th.
Over time, the length of February kept changing. At one point, it had as little as 23 days