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Southern Colorado enters darkest time of the year with earlier sunsets

Southern Colorado entering darkest 12 weeks of the year with next 5PM sunset in mid-January
Day Length lost across the U.S. in November
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Southern Colorado has officially entered the darkest period of the year, with the sun now setting before 5 p.m. — a pattern that will continue until January 14 — 10 weeks away.

Light loss in Colorado Springs and Pueblo in November

The region still experiences significant daylight loss during November. Colorado Springs loses about 52 minutes of daylight this month, while Pueblo loses slightly more than 50 minutes. By the end of November, Southern Colorado's sunsets will be close to the earliest of the year, with the actual earliest sunset occurring on December 6.

Compared to the summer solstice — the longest day of the year — our days are currently four and a half hours shorter. By the winter solstice, they'll be nearly five and a half hours shorter.

Day Length lost across the U.S. in November
Day Length lost across the U.S. in November

However, the daylight loss could be much worse in other parts of the country. Northern Washington, Idaho, Montana, North Dakota and Minnesota lose more than an hour of light this month. On the flip side, residents in southern states only lose about 30 minutes of daylight.

Winter solstice day length across the U.S.

The winter solstice provides another perspective on regional differences. On that day, Southern Colorado has about one extra hour of light compared to Seattle and four hours compared to Anchorage, Alaska, which experiences a day length of only five and a half hours!

For those missing the later sunsets, there's historical context to consider. The United States tried permanent daylight saving time in 1974, but after a winter of darkness, it proved so unpopular that it was repealed.

For now, the country continues to shift clocks twice a year. In the short term, sunsets will begin getting later again in early December.

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