Spring begins on the March or vernal equinox, which is when the amount of sunshine is approximately 12 hours long. The amount of sunlight will incrementally increase until the first day of Summer.
The vernal equinox marks the moment the sun crosses the celestial equator. This is the imaginary line in the sky above the Earth’s equator, from south to north. The vernal equinox happens on March 19, 20, or 21 every year in the Northern Hemisphere. In the Southern Hemisphere, this same event marks the beginning of fall. Meteorologists mark the spring from March 1 through May 31st.
To keep our calendar following the seasons so that spring happens when flowers grow and winter arrives when snow falls, an additional day was figured into years divisible by the number four. This caused the 2020 spring to occur earlier than any living human being alive had ever seen. Before 2020, the earliest spring on record took place in 1896.
For more information, visit almanac.com.
HOW TO OBSERVE #SpringBegins
Get ready for longer days and increased sunshine. Get out the patio furniture, gardening tools and enjoy Spring! Tune-up the lawnmower. More sunshine means the grass will be growing. Use #SpringBegins to post on social media.