Friday, December 22, 2006

winter solstice


Los Angeles Marks Winter Solstice, Welcomes the Cold Weather

GRIFFITH PARK – Los Angelenos led by councilmember Tom LaBonge gathered Thursday afternoon at the recently-reopened Griffith Observatory to mark the winter solstice on the spot of one of the most unobstructed and spectacular views of Los Angeles and the Pacific Ocean from the west terrace of the Observatory.

Dr. Edwin Krupp, the Obervatory’s director, joined LaBonge and about a hundred people as the sun set directly on the winter sunset line at 4:46 p.m.

“This is one of the year’s most beautiful natural occurrences and this year it is particularly significant because we are back at the Observatory to witness it,” said Councilmember LaBonge who joined other hikers from the intersection of Boy Scout Road and Vermont Canyon Road to walk the half-mile to the Observatory.

Winter solstice marks the first day of winter – when the sun is the farthest south – and is the shortest day of the year, in terms of the length of time elapsed between sunrise and sunset. Sunset occurred at 4:46 p.m. PST on Thursday, and was preceeded very closely by the exact time of the solstice, at 4:22 p.m. PST.

The solstice likewise marks the beginning of the sun’s return migration toward the northern hemisphere. This means that we will be experiencing a lengthening of daylight hours.
The celebration was almost cut short when the sun hid under thick clouds for a few minutes. LaBonge predicted that the sun would come out and that the people at the observatory would still be able to witness a beautiful sunset.

As if on cue, the sun indeed came out a few minutes later, much to the delight of those who trooped to the Observatory to welcome the new season. The sky was bathed in hues of orange, moments after the sun re-emerged from the clouds.

People can observe the winter solstice, an annual celestial event, on Griffith Observatory’s west terrace where the solstice, equinox, and lunar standstill lines are laid into the pavement.

Cold Weather in LA

Temperatures plunged to record levels early Tuesday in Southern California because of a very cold air mass that followed a weekend storm remained in place over the region.

Near-record lows were expected this week here in Southern California, where homeless shelters opened lounges to handle anticipated overflow after temperatures plunged to record levels the night before.

The cold weather was expected as calm winds and clear skies brought more frost or freezing conditions through early Wednesday, the National Weather Service said.

The temperature early Tuesday at Los Angeles International Airport was 39 degrees, tying the 1924 mark. In the high desert north of Los Angeles, the city of Lancaster shivered at 16 degrees, 2 degrees below the record low set in 1965. Nearby Palmdale was an icy 18. The old mark was 22 set in 1992.

Along the coast, early morning lows were 28 at Santa Barbara airport, 31 in Camarillo and 36 in Long Beach. All the temperatures were described by the NWS as preliminary record lows for the date.

Los Angeles City Councilmember Tom LaBonge and Griffith Observatory's directpr Dr. Edwin Krupp welcome winter at the observatory.

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