September 13th, 1981 - Tear-Off Calendar 📆☼Sunrise 6:31 AMSunset 7:00 PM♍☽Moonset 5:40 AMMoonrise 7:15 PM♓September 12th‹Sunday13September 14th›September 1981Day of the year: 256, Week of the year: 38Grandparents DayHolidays in the worldCanada 🇨🇦 - Grandparents Day