December 21st, 1976 - Tear-Off Calendar 📆☼Sunrise 7:18 AMSunset 4:19 PM♐/♑☽Moonrise 7:28 AMMoonset 5:32 PM♐/♑December 20th‹Tuesday21December 22nd›December 1976Day of the year: 356, Week of the year: 52Holidays and observances in December 21st, 1976Forefathers’ DayReligious holidays in December 21st, 1976Advent