December, January, and February represent the coldest period overall.
In professional climate science and meteorology, the standard review of "months for seasons" centers on the distinction between the and Astronomical systems. While the astronomical calendar relies on Earth's position relative to the sun (solstices and equinoxes), the Meteorological system is the official way to keep weather records because it aligns perfectly with the calendar months and the annual temperature cycle. The Standard Meteorological Review months for seasons
The shift from astronomical markers to fixed months serves a vital purpose for scientists. December, January, and February represent the coldest period
Transition period with the greatest temperature changes and new growth. June, July, August The hottest three months; peak for sunshine and vacations. Autumn September, October, November Transition period where temperatures begin to decline. Alternative and Cultural Perspectives August The hottest three months