When Does Winter Officially Start 2024 Calendar

When Does Winter Officially Start 2024 Calendar. The day in our calendar that marks the first day of winter usually refers to the astronomical seasons which are a result of the earth's axis and orbit around the sun. For meteorologists, the winter season actually starts on dec.

In 2024, the winter solstice date is saturday, december 21. 21, 2024, with the winter solstice at 4:21 a.m.