The official first day of the astronomical winter as mandated my the International Astronomical Union is December 21/22, 2011 (depending on the time zone) for the northern hemisphere and June 21, 2012 for the Southern Hemisphere.
The official first day of the climatological winter as mandated by the World Meteorological Organization is always December 1 local time for the northern hemisphere and June 1 local time for the southern hemisphere.
Canada and the USA customarily observe the astronomical winter while Australia and New Zealand observe the climatological winter. Preference for either of these methods varies in other western countries. Many east Asian countries use lunar dates to determine the beginning of winter and the other seasons.
In temperate climates, an ecological winter can be determined that starts with the first regular snowfalls or when most hibernating animals have retreated to their winter quarters.
In the Northern Hemisphere, the last day of winter is the day before the Vernal Equinox (first day of Spring). The equinox is March 20 or rarely March 21.
In the Southern Hemisphere, the last day of winter is September 21 or 22, the day before the September or autumnal equinox.
December 21, this is also known as the winter solstice.
nights are at their longest as well, so that means short amounts of daylight.
It starts around December 21 in the northern hemisphere, at least astronomically. Meteorological winter is from December - February.
The season of Winter starts on December 21.
Winter begins on December 21st (winter solstice). The exact time of day varies from year to year. So the first full day of winter is December 22nd.
nov 15
23december
Winter. The shortest day is the 21st of December.
Summer soltice 21 June, and winter soltice 21 December.
Actually 20th or 21st June is Winter Solstice, the official start of winter is 1st June. The last day of Winter is 31st August.
In A Separate Peace, a copy of The lliad is used to start the fire at the Winter Carnival.
In the northern hemisphere it is the winter solstice that marks the start of winter.
the winter soltice
Winter. The shortest day is the 21st of December.
December 21, 2094
The Winter Solstice starts between December 21st and 22nd in the Northern Hemisphere, and between June 20th and 21st in the Southern Hemisphere.
About 3 to 4 minutes per day.
BLAH BLAH BLAH. I HATE THIS PART RIGHT HERE!
boring
June 21
the summer soltice
on the summer soltice
The solstice occurs twice in a year when the sun is furthest from the equator, one in winter and one in summer. The winter solstice is around June 21, when the sun reaches its northernmost point on the celestial sphere, or about December 21, when it reaches its southernmost point. In the Southern Hemispheres, the solstices are reversed.
The 2010 winter Olympics start on the 12th of feb.