December 23rd, 1963 - Tear-Off Calendar 📆☼Sunrise 7:19 AMSunset 4:19 PM♑☽Moonrise 12:11 PMMoonset -♓/♈December 22nd‹Monday23December 24th›December 1963Day of the year: 357, Week of the year: 52Religious holidays in December 23rd, 1963Advent