First Day Of Winter 2024 Usa Calendar

First Day Of Winter 2024 Usa Calendar. What are the 2024 frost dates?  — winter 2024 starts on saturday, december 21st in the northern hemisphere, with the first day of winter being the shortest daylight day of the year with the earth's axis having reached its furthest tilt away from the sun and begins to change directiion back.

Starts on sunday, september 22 at 8:44 am, and ends on saturday, december 21 at 4:21 am. A frost date is the average date of the last light freeze in spring or the first light freeze in fall.