April 20th, 1966 - Tear-Off Calendar 📆☼Sunrise 5:05 AMSunset 6:33 PM♈/♉☽Moonrise 5:10 AMMoonset 6:37 PM♈/♉April 19th‹Wednesday20April 21st›April 1966Day of the year: 110, Week of the year: 16Holidays and observances in April 20th, 1966Secretaries' Day