Annually, Groundhog Day falls on Feb. 2. More: How a tiny Texas town of 71 residents became an epicenter for Valentine's Day The holiday began as a Pennsylvania German custom in southeastern and ...

Groundhog Day Announcer: Our buddy ... Seems bizarre, right? So, how exactly did groundhogs become the go-to animal for predicting the weather? Bill Murray: That's not bad for a quadruped.

Where did Groundhog Day come from, and what's so magical about these critters? Plus, how does our local prognosticator stack up against his national competition? (You might be surprised — in ...