17th December 1978 - Tear-Off Calendar 📆☼Sunrise 08:05Sunset 15:47♐☽Moonset 09:39Moonrise 19:05♋/♌16th December‹Sunday1718th December›December 1978Day of the year: 351, Week of the year: 50Holidays and observances in 17th December 1978Wright Brothers DayReligious holidays in 17th December 1978AdventThird Sunday of Advent