Meteorologists and climatologists use a different system. They break the seasons into three-month groups based on the annual temperature cycle and the Gregorian calendar. This makes it much easier to keep track of weather statistics. March 1 to May 31.
Knowing which months are in spring helps with everything from seasonal deep cleaning to planning your first hike of the year. While the weather might not always get the memo on March 1st, the calendar ensures that warmer days are always just around the corner. what months are in spring