Sunlight and the Seasons: March
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Your Sightings!
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Meteorological Spring Begins
March 1st is the first day of meteorological spring! The cold, snowy winter is almost behind us now. Astronomical spring, based on the position of the Earth in its orbit around the sun, begins on the vernal equinox — March 20.

How is your daylight changing?
Please report your day length TWICE in March.

Sunlight and the Seasons
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Seasonal Happenings
groundhog
night sky
painted bunting
Groundhogs
Predicting Spring's Arrival?
Vernal Equinox
Equal Day and Night
Jim McCormac
Painting Buntings
Migrating North
Doug Jansen/Wikipedia
gray whale
first ruby-throat arrives chipmunk out of burrow
Gray Whales
Babies and Moms in Lagoons
Keith Jones

Ruby-throats Arriving
Along the Gulf Coast
Joy Thomas
Chipmunks
Coming out of Burrows

Wikimedia
What are You Observing?
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Sunlight and the Seasons
Earth's position on August 1st. Signs of Spring 2013
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Next Update: April 1, 2015