December 20th, 1966 - Tear-Off Calendar 📆☼Sunrise 7:17 AMSunset 4:18 PM♐☽Moonrise 12:28 PMMoonset -♓/♈December 19th‹Tuesday20December 21st›December 1966Day of the year: 354, Week of the year: 51Religious holidays in December 20th, 1966Advent