Staten Island Chuck, also referred to more formally as Charles G. Hogg, is a groundhog who resided in the Staten Island Zoo in Staten Island, New York City. He serves as the official groundhog meteorologist of New York City, who predicts the duration of winter each February 2 on Groundhog Day. The tradition dates back to 1981. He makes the prediction based on whether or not he sees his shadow during the ceremony between 7:00 A.M. and 7:30 A.M. on Groundhog Day. The ceremony at the zoo is sometimes attended and officiated by the Mayor of New York City. Chuck's prediction for 2022 was early spring; opposite the prediction made by Punxsutawney Phil.