NEW YORK — Sept. 17, 2019 — “The Tonight Show Starring Jimmy Fallon” has won the late-night ratings week of Sept. 9-13 in adults 18-49 and a...

Weekly late night ratings for the week of June 17 - 21, 2019.

Weekly late night ratings for the week of June 10 - 14, 2019.

Weekly late night ratings for the week of May 20 - 24, 2019.

Weekly late night ratings for the week of May 13 - 17, 2019.

Weekly late night ratings for the week of May 6 - 10, 2019.

Weekly late night ratings for the week of April 29 - May 3, 2019.

Weekly late night ratings for the week of April 22 - 26, 2019.

Weekly late night ratings for the week of April 15 - 19, 2019.

Weekly late night ratings for the week of April 8 - 12, 2019.

Weekly late night ratings for the week of April 1 - 5, 2019.

Weekly late night ratings for the week of March 25 - 29, 2019.

Weekly late night ratings for the week of March 18 - 22, 2019.

Weekly late night ratings for the week of March 4 - 8, 2019.

Weekly late night ratings for the week of February 25 - March 1, 2019.

Weekly late night ratings for the week of February 18 - 22, 2019.

Weekly late night ratings for the week of February 11 - 15, 2019.

Weekly late night ratings for the week of February 4 - 8, 2019.

Weekly late night ratings for the week of January 28- February 1, 2019.

The late night shows were back in action, for the first full week of 2019.