Is there a method to Punxsutawney Phil's madness in predicting how long winter will last on Groundhog Day?
Since the tradition of Groundhog Day began in Punxsutawney in 1886, Phil has seen his shadow, on record, 102 times. There were 18 times that he did not see his shadow, and nine years during the late 1800s that there is no record of Phil's forecast.
Though Phil's method may seem flawed -- anticipating that the sight of his shadow determines a longer winter, while no shadow calls for an early spring -- he has a tendency to get it right. Because the year's coldest quarter, also known as meteorological winter, runs from Dec. 5 to March 5, Phil's accuracy in predicting a longer winter is about 80 percent.
Phil's logic comes from the Roman Catholic and Eastern Orthodox observances of Candlemas Day, tracing back almost 1,000 years.
Groundhog Club handler Ron Ploucha, left, holds Punxsutawney Phil, the weather prognosticating groundhog, during the 129th celebration of Groundhog Day on Gobbler's Knob in Punxsutawney, Pa., Monday, Feb. 2, 2015. (AP Photo/Gene J. Puskar)
"An early association between the weather forecast and the religious observance is found in a Scottish couplet: 'If Candlemas is fair and clear / There'll be two winters in the year,'" AccuWeather Chief Forecaster Elliot Abrams said.
"If the weather is 'fair,' the groundhog sees its shadow, and this is supposed to mean six more weeks of winter," Abrams said. "This is somewhat like saying that despite the sunshine on Groundhog Day, more winter is due." In any case, on this Groundhog Day, the Northeast and Northwest can plan on seeing six more weeks of winter.
Phil will emerge to make his next prognostication around 7:25 a.m. EST on Feb. 2, 2017.
Temperatures will take a tumble across the northeastern United States during the first half of this week.
Beneficial rain will douse California late this week, with the potential for some rain to reach southern portions of the state.
Following a chilly World Series opener during Tuesday evening, a chilly rain may threaten play for Game 2 in Cleveland on Wednesday evening.
A strengthening tropical cyclone will unleash heavy rain and strong winds on areas from western Myanmar to northeast India and Bangladesh this week.
Cool air that has been in place across the United Kingdom over the past week will be replaced with milder air by the middle of the week.
Flooding downpours and thunderstorms will target a part of the central United States at midweek.
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