Why is Groundhog Day celebrated every year on February 2?

Why is Groundhog Day celebrated every year on February 2?

Groundhog Day is a beloved tradition for many as they wait to see how long winter will last. As the legend goes, if Punxsutawney Phil sees his shadow, he predicts six more weeks of winter. If he doesn't, it's a forecast of an early spring. FOX News Senior Meteorologist Janice Dean has more from Pennsylvania.