2 days ago · Flowers begin to bloom, trees regain their leaves, and many animals become more active after winter. Astronomical spring starts with the vernal equinox, when day and night are …

March 20 marks the first day of spring, also known as the vernal equinox.

Astronomical spring begins on the day of the equinox. The name of the event derives from Latin and means equal night, giving the impression that both day and night are exactly 12 hours long.

Mar 19, 2025 · The “official” first day of spring is widely known as the vernal equinox. For 2025, the vernal equinox will commence on Thursday, March 20th, at 5:01 a.m. EDT (2:01 a.m. PDT).

Mar 20, 2025 · Here's everything you need to know about the spring equinox, including when it occurs in 2025, what it is, what it means and why we celebrate it.

Spring is the season between the last days of winter and the first days of summer, when the weather starts transitioning from colder days to warmer days and the temperature slowly rises.

Feb 28, 2025 · Meteorological spring starts on March 1 and runs through May 31 every year, regardless of the exact moment of the vernal equinox. This allows the seasons to be more …

Mar 4, 2025 · The spring equinox, also known as the vernal equinox, marks the official start of the season, which happens on Thursday, March 20, 2025.

Mar 16, 2025 · At precisely 5:01 a.m. ET on Thursday, the sun's rays fall directly on the equator, marking the first official day of spring. Meteorologists consider March 1 the start of spring. An …

Mar 1, 2025 · Discover when spring starts this year, the spring equinox dates, and the meaning behind the season. Get ready to welcome warmer days!