First Day Of Winter 2024 Date. 2024 first and last frost dates. Winter starts at the moment when the sun is farthest.
A frost date is the average date of the last light freeze in spring or the. 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.