Almanac - Monday 12/13/2021
Today is Monday, the 13th of December of 2021,
December 13 is the 347th day of the year
18 days remain until the end of the year.
8 days until Winter Solstice
The sun will rise in San Francisco at 7:17:00 am
and the sun will set at 4:51:50 pm.
We will have 9 hours and 34 minutes of daylight
The solar transit will be at 12:04:25 pm.
The first low tide will be at 12:02 am at 1.30 feet
The first high tide will be at 6:43 am at 5.89 feet
The next low tide at 1:32 pm at 0.99 feet
and the final high tide at Ocean Beach tonight will be at 7:30 pm at 4.18 feet
The Moon is currently 74.1% visible
a Waxing Gibbous moon
We’ll have a Full Moon in 6 days on Saturday the 18th of December of 2021 at 8:36 pm
On this day in history…
1972 – Apollo program: Eugene Cernan and Harrison Schmitt begin the third and final extra-vehicular activity (EVA) or "Moonwalk" of Apollo 17. To date they are the last humans to set foot on the Moon.
…and if today is your birthday, Happy Birthday To You! You get to share birthday cake with….
1903 – Carlos Montoya, Spanish guitarist and composer (d. 1993)
1906 – Laurens van der Post, South African-English soldier and author (d. 1996)
1908 – Van Heflin, American film actor (d. 1971)
1911 – Kenneth Patchen, American poet and painter (d. 1972)
1989 – Taylor Swift, American singer-songwriter, record producer and actress