December 21st, 1991 - Tear-Off Calendar 📆☼Sunrise 7:18 AMSunset 4:18 PM♐☽Moonset 7:31 AMMoonrise 4:49 PM♊/♋December 20th‹Saturday21December 22nd›December 1991Day of the year: 355, Week of the year: 51Holidays and observances in December 21st, 1991Forefathers’ DayReligious holidays in December 21st, 1991Advent