Groundhog Day
noun
noun: Groundhog Day
(in North America) 2 February, when the groundhog is said to come out of its hole at the end of hibernation. If the animal sees its shadow—i.e. if the weather is sunny—it goes back into its hole, which portends six weeks more of winter weather.
a situation in which a series of unwelcome or tedious events appear to be recurring in exactly the same way.
"she lived an unrelenting Groundhog Day of laundry, shopping, and rearing us kids"