Meteorological spring began on March 1, while astronomical spring starts on the vernal equinox. The vernal equinox marks the astronomical first day of spring and falls on Thursday, March 20, 2025.
Spring will take its first breath of a new season during the vernal or spring equinox, which will occur at 5:01 a.m. EDT on Thursday, March 20. The calendar event is celebrated worldwide, as in the ...