Punxsutawney Phil, the most famous groundhog prognosticator, saw his shadow, thus predicting six more weeks of winter weather. Boooo, say those of us already sick of the cold. But there are some questions about Phil's accuracy.

Among his fellow weather forecasting groundhogs, Phil came in at 17th out of 19 — with an accuracy rate of just 35%, NOAA said.

Concord Charlie has never actually been seen — but he’s presumed to be a groundhog from Athens, W.Va. According to Groundhog-day.com, since 1978 Charlie has met annually with the President of Concord University and relayed his predictions. Charlie has made 47 predictions since 1979 — 18 of those for six more weeks of winter.