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The astronomical beginning of spring in 2009 as defined by the International Astronomical Union was March 20 at exactly 7:44 AM. ET. This March date will vary by a day or two other years. However, there is no one "official" date that carries the sanction of law like the days, months, and years that are the official calendar based units of time. The World Meteorological Organization designates March 1 as the beginning of the climatological spring. Many ecologists consider that spring begins with the start of the growing season, a date that varies from one region to another and can shift from one year to the next.
What else can I help you with?
What date does spring officialy start in south Africa?
1 September
When will spring start if it comes early?
If spring comes early it will probably start about 3~4 weeks before it's original date which is March 25.
What date does spring summer fall and winter start in New Jersey?
Spring in April ,summer in may,fall in October
When is summer time over?
The spring months of Australia are September, October and November.
Does spring start on the 21 March?
Yes Spring does start on March 21, this begins the Spring Equinox.
What date does spring officialy start in south Africa?
1 September
What date is spring 2010 start?
Spring in Australia will start on Wednesday September 1st, 2010.
What time spring start in Swiss in 2015?
Spring in Switzerland starts on March 21, 2015
When will spring start if it comes early?
If spring comes early it will probably start about 3~4 weeks before it's original date which is March 25.
What date does spring summer fall and winter start in New Jersey?
Spring in April ,summer in may,fall in October
What date does spring semester start for salt lake community college?
spring semester at SLCC starts January 10, 2011
What date does Waterloo road start?
Spring 2010, im guessing 17th March
When did world war 2 officialy start?
It started in 1939 when Germany invaded Poland
How many days till spring 2010 as of January 25 2010?
Assuming a start date of March 20, 2010, there are 54 days between January 25 and the start of spring.
In 2010 what day does spring start?
There is no official date. Most people use 1 March or 21 March as the starting date.
When was I Have a Date with Spring created?
I Have a Date with Spring was created in 1994.
When is summer time over?
The spring months of Australia are September, October and November.
