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Usually March 21st, but sometimes the vernal equinox can fall on March 20th, such as in 2012.

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11y ago
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12y ago

spring is determined my its temp. nd date

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Q: How is the first day of spring determined?
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Related questions

When is the first day of Easter?

The date of Easter is determined by the first day of spring. Easter is held on the first Sunday after the first full moon after the first day of spring.


How is the date determined each year?

The date of Easter is always:The first Sunday afterThe first full moon afterThe first day of Spring.The Vernal Equinox is the first day of Spring. Sometime after that, from a day to three and a half weeks later, will be the first full moon of Spring. The next Sunday after that first full moon of Spring is always Easter. It can be anywhere from about the 22nd of March to the 25th of April.


What day is the Persian new year?

The first day of spring.


What is the first day of spring called?

The first day of spring is called vernal equinox!


What determines the first day of spring?

The Vernal Equinox determines the first day of spring. The Autumn Equinox is what determines the first day of fall.


What was the first day of spring in two thousand eight?

The first day of spring in 2008 was March 20th.


Scientific name for the first day of spring?

The Scientific name for the first day of spring is the Vernal Equinox!


What is the first day of spring 2014?

The first day of spring in 2014 will fall on March 20th. This will be a Thursday.


Does the first day of spring move?

The first day of spring is always March 20, or the spring equinox. It is also called the vernal equinox.


What is that first day of spring for 2019?

The first day of Spring in 2019 falls on a Wednesday. This will be Wednesday, March 20th and is known as the Spring Equinox.


The is the term given to the first day of spring?

The first day of spring is called the vernal equinox or the March equinox.


Is march 1st the first day of spring?

Tuesday, 20 March 2012 is the first day of spring