May 18th, 1966 - Tear-Off Calendar 📆☼Sunrise 5:31 AMSunset 8:02 PM♉☽Moonrise 4:36 AMMoonset 6:29 PM♈/♉May 17th‹Wednesday18May 19th›May 1966Day of the year: 138, Week of the year: 20Holidays and observances in May 18th, 1966Armed Forces Week