- After sitting at #2 for the past 11 weeks, Bruno Mars' "That's What I Like" rebounds to the #1 position. Its most recent week at #1 until this week was the week of February 18, 2017. Since that week, three other songs reached the #1 position (Katy Perry featuring Skip Marley's "Chained To The Rhythm," Childish Gambino's "Redbone," and Drake's "Passionfruit"). This is the only time in the chart's 18 year history that a song returned to the top spot after a gap where multiple songs reached the #1 position. It's also the longest gap between between weeks at #1 for a song; the previous record was also held by Bruno Mars (and Mark Ronson), when "Uptown Funk" returned to #1 after a 9 week gap where it was usurped by The Weeknd's "Earned It".
- Jill Scott reaches the Top 10 for the first time in nearly 6 years. She moves into the Top 10 this week as the featured act on Daley's "Until The Pain Is Gone". She last reached the Top 10 with "So In Love" featuring Anthony Hamilton, which peaked at #7 the week of June 2, 2011. This is Daley's first Top 10 and Jill's fourth. She previously reached the Top 10 with "A Long Walk" (#7 in 2001), "Golden" (#3 in 2004), and "So In Love" (#7 in 2011).
- Number 1 Up by 1Peak1 (for 4 weeks)Weeks17
- Number 2 Down by 1Peak1 (for 4 weeks)Weeks7
- Number 3Peak3Weeks13
- Number 4 Up by 1Peak4Weeks5
- Number 5 Down by 1Peak1 (for 5 weeks)Weeks26
- Number 6Peak5Weeks12
- Number 7 Up by 25Peak7Weeks2
- Number 8Peak3Weeks14
- Number 9 Up by 1Peak9Weeks4
- Number 10 Up by 1Peak10Weeks9
- Number 11 Up by 1Peak11Weeks6
- Number 12 Up by 2Peak12Weeks6
- Number 13 Down by 6Peak6Weeks6
- Number 14 Up by 3Peak14Weeks4
- Number 15 Up by 4Peak15Weeks2
- Number 16 Down by 7Peak7Weeks11
- Number 17 Up by 1Peak17Weeks4
- Number 18 Up by 2Peak18Weeks3
- Number 19 Down by 6Peak8Weeks12
- Number 20 Up by 2Peak20Weeks3
- Number 21Peak9Weeks11
- Number 22 Up by 2Peak22Weeks3
- Number 23 Down by 7Peak1 (for 2 weeks)Weeks14
- Number 24 Up by 13Peak24Weeks2
- Number 25 Up by 2Peak25Weeks3
- Number 26 Down by 3Peak15Weeks9
- Number 27 Up by 3Peak27Weeks3
- Number 28 Down by 13Peak15Weeks6
- Number 29 Down by 3Peak1 (for 9 weeks)Weeks32
- Number 30 Up by 9Peak30Weeks2
- Number 31 Down by 6Peak4Weeks20
- Number 32 DebutPeak32Weeks1
- Number 33 Down by 5Peak28Weeks3
- Number 34 Down by 1Peak7Weeks17
- Number 35 DebutPeak35Weeks1
- Number 36 DebutPeak36Weeks1
- Number 37 Down by 6Peak23Weeks5
- Number 38 Down by 3Peak1 (for 7 weeks)Weeks28
- Number 39 DebutPeak39Weeks1
- Number 40 DebutPeak40Weeks1
Dropouts