Daylight Gained

Daylight Gained › St. Louis

How much daylight has St. Louis gained since the solstice?

St. Louis's shortest day this winter is Monday, December 21, with 9 hours, 28 minutes of daylight. That is 13 minutes more than New York gets on its shortest day. By January 31 it has gained 46 minutes.

Hours of daylight over 12 months
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DateDaylightSunriseSunset
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St. Louis daylight dates, winter 2026–27

Earliest sunsetMonday, December 7, 4:39 pm
Shortest dayMonday, December 21, 9 h 28 min (sunrise 7:15 am, sunset 4:43 pm)
Latest sunriseTuesday, January 5, 7:19 am
First sunset after 5 pmWednesday, January 13 (5:01 pm)
10 hours of daylightSunday, January 24
11 hours of daylightSunday, February 21
12 hours of daylightWednesday, March 17
13 hours of daylightSaturday, April 10
Longest dayMonday, June 21, 14 h 52 min

The December solstice is at 2:50 pm on December 21, St. Louis time. With daylight saving time the October 31 sunrise is later on the clock (7:27 am).

Daylight gained in St. Louis, by date

DateSince solsticeDaylightThat daySunriseSunset
Jan 1+3 min 40 sec9 h 32 min+38 sec7:19 am4:50 pm
Jan 15+18 min9 h 46 min+1 min 23 sec7:17 am5:04 pm
Feb 1+48 min10 h 16 min+2 min 1 sec7:07 am5:23 pm
Feb 15+1 h 19 min10 h 47 min+2 min 19 sec6:52 am5:39 pm
Mar 1+1 h 53 min11 h 20 min+2 min 28 sec6:33 am5:54 pm
Mar 15+2 h 28 min11 h 56 min+2 min 31 sec7:12 am7:08 pm
Apr 1+3 h 10 min12 h 38 min+2 min 30 sec6:46 am7:24 pm

St. Louis: questions people ask

Why is the latest sunrise in St. Louis in October?

Because of daylight saving time. On Saturday, October 31, the last day before the clocks go back, the sun rises at 7:27 am. The next morning it is 6:28 am. On standard time the latest sunrise is 7:19 am on January 5, 8 minutes earlier.

When is the earliest sunset in St. Louis?

December 7, 2026, at 4:39 pm. That is 14 days before the shortest day, because solar noon drifts later through December. The evenings are already a little lighter by the solstice.

When does St. Louis gain daylight fastest?

Around the March equinox, when it gains 2 minutes, 32 seconds a day (fastest on March 19). Right after the solstice the gain is small: 38 seconds a day on January 1, and 2 minutes, 1 second a day by February 1.

Does St. Louis get more winter daylight than New York?

Yes. St. Louis's shortest day is 9 h 28 min, 13 minutes longer than New York's (9 h 15 min). Summer is the other way round: on the longest day St. Louis gets 14 h 52 min, 13 minutes less than New York.

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Sun times use NOAA's solar equations, checked against U.S. Naval Observatory tables. City data from GeoNames (CC BY 4.0).