He's So Fine, by The Chiffons, was #1 in the USA when I sallied forth into the world... in the UK it was How Do You Do It by Gerry & The Pacemakers. Maybe I should have been a Brit? Geeks: follow Jon Udell's link below for code to call this as a web service.
Love Me Tender, Elvis Presley. Today's my birthday. Poking around for "on this day in..." sites, I found ThisDayInMusic.com, which has a Number 1 on the day you were born feature. The chart-toppers are available for the years 1955-2001. It being a slow news day, I wondered what the history of Dec 3 chart-toppers has been. Since this web app is also a web service waiting to be asked to do something, I asked and it answered:
... [Jon's Radio]
9:21:26 AM