{"query":"1937-06-21","date":"1937-06-21","year":1937,"month":6,"day":21,"weekday":"Monday","weekdayNumber":1,"isLeapYear":false,"dayOfYear":172,"daysInYear":365,"isoWeek":25,"isoWeekYear":1937,"doomsday":{"anchorDayNumber":3,"anchorDay":"Wednesday","div12":3,"mod12":1,"div4":0,"doomsdayNumber":0,"doomsdayName":"Sunday","doomsdayInMonth":6,"doomsdayDate":"1937-06-06","distanceToDoomsday":15},"onThisDay":[{"date":"1982-06-21","title":"Birth of Prince William"}],"url":"https://whattheday.com/1937-06-21","api":"https://whattheday.com/api/weekday?date=1937-06-21"}