Months For The Seasons Verified -

This marks the longest day of the year and the peak of heat in the Northern Hemisphere. Autumn (Autumnal Equinox) Months: Late September, October, November, to Mid-December Verified Start: Around September 22 or 23.

This is the system most of us grew up with. It is based on the Earth's tilt and its alignment with the sun. These dates are "verified" by the occurrence of solstices and equinoxes. Because the Earth takes roughly 365.24 days to orbit the sun, these dates can shift by a day or two each year. Spring (Vernal Equinox) Late March, April, May, to Mid-June Verified Start: Around March 20 or 21. months for the seasons verified

Meteorologists divide the year into four equal three-month periods based on the annual temperature cycle and our Gregorian calendar. This is the "verified" method used for weather record-keeping and climate statistics because the dates stay the same every year. March, April, May Summer: June, July, August Autumn (Fall): September, October, November Winter: December, January, February This marks the longest day of the year

The shortest day of the year and the official start of the "deep freeze." Does the Hemisphere Matter? It is based on the Earth's tilt and

The Verified Guide to the Months for Every Season If you’ve ever wondered exactly when one season ends and the next begins, you aren’t alone. The answer actually depends on who you ask—meteorologists or astronomers. While we all feel the shift in temperature and see the leaves change, the "verified" dates for the seasons follow two distinct calendars.