Wk SundaySun MondayMon TuesdayTue WednesdayWed ThursdayThu FridayFri SaturdaySat
49
First Quarter at 5:58 PM
World AIDS Day
Cyber Monday
Pearl Harbor Remembrance Day
50
Full Moon at 5:42 PM (Cold Moon, Micromoon)
The Immaculate Conception of The Blessed Virgin Mary
51
Last Quarter at 7:03 PM
Wright Brothers Day
52
New Moon at 12:33 PM
Christmas
1
First Quarter at 8:37 AM
New Year's Eve
1
2
3
4
Federal holidays Other holidays
Customize
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December 2030 at a glance

Holidays

Working days

21 working days (168 hours) and 10 days off. The first working day is Mon 2, the last Tue 31.

Moon phases

  • Sun, Dec 1, 5:58 PM First Quarter
  • Mon, Dec 9, 5:42 PM Full Moon (Cold Moon, Micromoon)
  • Tue, Dec 17, 7:03 PM Last Quarter
  • Tue, Dec 24, 12:33 PM New Moon
  • Tue, Dec 31, 8:37 AM First Quarter

Sunrise and sunset

  • Sun, Dec 1 Sunrise 7:34 AM Sunset 5:08 PM Day length 9h 34m
  • Tue, Dec 31 Sunrise 7:53 AM Sunset 5:16 PM Day length 9h 23m

December 31 has 11m less daylight than December 1.

Seasons and clocks

  • Sat, Dec 21, 3:10 PM December solstice – winter begins

Times, sunrise and sunset are for Columbus (America/New_York time). See the Moon every day in the Moon calendar for December 2030.

About the calendar

The December 2030 calendar above marks the days off (Federal holidays) in orange, with the weekdays they are observed on when they fall on a weekend, and the other holidays in light blue, as the year calendar does. Under Customize you can choose the country, the first day of the week and the kinds of holidays marked; the year calendar uses the same settings.

Click or tap a day to see its holidays, the sunrise and sunset at Columbus, the length of the day, the Moon's phase, its number in the year and week, the sign of the zodiac and how far it is from today. Printed from the browser, the calendar fills a landscape page.