December 13th, 2015 - Tear-Off Calendar 📆☼Sunrise 7:13 AMSunset 4:16 PM♐☽Moonrise 8:43 AMMoonset 6:54 PM♑December 12th‹Sunday13December 14th›December 2015Day of the year: 347, Week of the year: 51Holidays and observances in December 13th, 2015Computer Science Education WeekWorld Violin DayWorld Choral DayWorldwide Candle Lighting DayReligious holidays in December 13th, 2015Third Sunday of AdventAdvent