Phil The Groundhog,
when Phil sees his shadow. it means six more weeks of winter.
Groundhog Day is on February 2, but spring this year begins on March 19.,
If we subtract those two calendar dates, we will find out it is 50 days divide that by 7 (days of the week) and we find out there is still 7 weeks of winter, since spring begins at March 19 this year.
So it does not matter ifPhil sees his shadow or not, there is still 7 weeks of winter. From February 2 to March (19,20,21,22) NO matter what year it is !