Overview

Religious folk worldwide observe many seasonal days of celebration during the month of December. Most are religious holy days, and are linked in some way to the winter solstice. On that day, the daytime hours are at a minimum in the Northern hemisphere, and night time is at a maximum. (In the southern hemisphere, the summer solstice is celebrated in December, when the night time is at a minimum and the daytime is at a maximum. We will assume that the reader lives in the Northern hemisphere for the rest of this essay.)

People view other religions in various ways, and thus treat the celebrations of other faiths differently:


Origins of solstice celebration

The seasons of the year are caused by the 23.5º tilt of the earth's axis. Because the earth is rotating like a top or gyroscope, it points in a fixed direction continuously -- towards a point in space near the North Star. But the earth is also revolving around the sun. During half of the year, the southern hemisphere is more exposed to the sun than is the northern hemisphere. During the rest of the year, the reverse is true. At noontime in the Northern Hemisphere the sun appears high in the sky during summertime and low in the sky during winter. The time of the year when the sun reaches its maximum elevation occurs on the day with the greatest number of daylight hours. This is called the summer solstice, and is typically on JUN-21 -- the first day of summer. "Solstice" is derived from two Latin words: "sol" meaning sun, and "sistere," to cause to stand still. The lowest elevation occurs about DEC-21 and is the winter solstice -- the first day of winter, when the night time hours are maximum.

In pre-historic times, winter was a very difficult time for Aboriginal people in the northern latitudes. The growing season had ended and the tribe had to live off of stored food and whatever animals they could catch. The people would be troubled as the life-giving sun sank lower in the sky each noon. They feared that it would eventually disappear and leave them in permanent darkness and extreme cold. After the winter solstice, they would have reason to celebrate as they saw the sun rising and strengthening once more. Although many months of cold weather remained before spring, they took heart that the return of the warm season was inevitable. The concept of birth and or death/rebirth became associated with the winter solstice. The Aboriginal people had no elaborate instruments to detect the solstice. But they were able to notice a slight elevation of the sun's path within a few days after the solstice -- perhaps by DEC-25. Celebrations were often timed for about the 25th. 


December celebrations by various faiths - ancient and modern


The date and time of the winter solstice

The exact date varies from year to year and may occur between the 20th and 23rd of December. 

Year Winter solstice (UT)
1999 DEC-22 @ 07:44
2000 DEC-21 @ 13:37
2001 DEC-21 @ 19:21
2002 DEC-22 @ 01:14
2003 DEC-22 @ 07:03
2004 DEC-21 @ 12:41
2005 DEC-21 @ 18:30
2006 DEC-22 @ 00:20
2007 DEC-22 @ 06:09
2008 DEC-21 @ 11:59
2009 DEC-21 @ 17:49

The above dates and times from 1999 to 2003 are as accurate as the astronomical calculations on The Dome of the Sky web site. 11 The dates and times from 2004 to 2009 were taken from Eric Weisstein's Treasure Trove of Astronomy. 13 The latter are based on the Scientific Astronomer computer program which typically gives times that differ up to 15 minutes from the calculations of the U.S. Naval Observatory.  Times are in UT (Universal Time). This used to be called Greenwich Mean Time or GMT. In North America, you can find your local time by subtracting:

The winter solstice for 1999 was rather special. It involved the coincidence of the solstice, full moon and lunar perigee on the same date. (The moon's orbit around the earth is not circular; it is elliptical. "Perigee" simply means the point in the moon's orbit where it is closest to earth.) At this solstice, the moon was both full and at its maximum size (about 14% larger that at its minimum size). The last time that this happened was in 1866. The following full moon on 2000-JAN-21 was also unusual - it was eclipsed. 


Related essay on this web site:


Send a solstice card:

JPC Artworks has a selection of free solstice cards available in December that you can Email to a friend. See: http://www.jpc-artworks.com/


References used in the preparation of this essay:

  1. Charles Panati, "Sacred origins of profound things: The stories behind the rites and rituals of the world's religions," Penguin Arkana, (1996), Page 215 to 217.
  2. B.G. Walker, "The Woman's Encyclopedia of Myths and Secrets," Harper & Row, (1983), Page 166 to 167.
  3. Mike Nichols, "Yule: Circa December 21," at: http://paganwiccan.about.com/culture/paganwiccan/gi/
  4. Ramadan on the Net, at: http://www.holidays.net/ramadan/ 
  5. "Hanukkah: The festival of lights," at: http://www.education-world.com/a_lesson/lesson040.shtml  
  6. A. Hirschfelder & P. Molin, "The encyclopedia of Native American religions," Facts on File, (1992).
  7. J.W. Mavor & B.E. Dix, "Manitou: The sacred landscape of New England's Native Civilization." Inner Traditions (1989).
  8. Stephen M. Wylen, "Holidays mark victory of light over darkness," The Bergen Record, 1999-DEC-2. The essay is online at: http://www.bergen.com:80/home/wylen02199912029.htm
  9. Newgrange images will be at: www.knowth.com/newgrange.htm
  10. Maeshowe images will be available at:
    http://www.velvia.demon.co.uk/maeshowe/
    http://www.geniet.demon.nl/
    http://www.velvia.demon.co.uk/maeshowe/
  11. "Find the equinoxes and solstices for a particular year," at  http://einstein.stcloudstate.edu/Dome/equiSol.html
  12. Robert Burns, "Paying Homage to the Return of the Sun," LA Times, 2001-DEC-6, at: http://www.latimes.com/technology/custom/techtimes/
  13. Eric Weisstein, "Treasure Trove of Astronomy," at: http://www.treasure-troves.com/
  14. Celli Laughing Coyote, "Yule - Winter Solstice: The longest night of the year," at: http://www.whitemtns.com/~tarna/yule.html
  15. Amergub Aryson, "Winter Solstice," at: http://www.adf.org/rituals/celtic/wsolstice.html
  16. "Inti Raymi '98," at: http://www.infoperu.com/peru/

Additional web sites with more information on the solstice:


Hosted by www.Geocities.ws

1