This just in from CNN President Jeff Zucker to CNN staff — a feel-good memo in which he cites numbers showing that the network is on the up and up:

April 30, 2013

It’s a new day at CNN…and a busy one as well.

We have just announced that our new morning program will launch on June 10th, and will be called New Day. Hosted by Chris Cuomo and Kate Bolduan, along with Michaela Pereira, we think the show will live up to its name in a couple of ways. So mark your calendars and start the countdown clock.

In addition, end of month ratings are now in and I wanted to share with you some highlights. For the month of April, CNN posted its best ratings since the November election, and we also topped MSNBC for the first time in more than a year. Year-to-date, CNN is now the #2 cable news network in America. In fact, not only did CNN top MSNBC, but HLN did as well. In addition, CNN digital is having its best month ever, in its history.

We value the fact that our audience comes to us for breaking news coverage and clearly they stayed with us throughout this news cycle. We also saw the successful launch of Anthony Bourdain Parts Unknown this month, and that was another big draw for our audience. As we continue to expand our offerings beyond breaking news, we are reminded of how important it is that CNN remains essential.

None of this happens without all of you. Thank you, and congratulations.

JEFF