What was the number one billboard song for February 9 1970?

The number one song on the Billboard Hot 100 chart for the week of February 9, 1970, was "Raindrops Keep Fallin' on My Head," by B.J. Thomas. The song was Thomas's first and only number-one hit on the Billboard Hot 100 chart. It was also nominated for an Academy Award for Best Original Song and won a Golden Globe Award for Best Original Song.