| What a Diff'rence a Day Makes! | ||||
|---|---|---|---|---|
|   | ||||
| Studio album by | ||||
| Released | 1959 | |||
| Recorded | 19 February – August 1959 | |||
| Genre | Vocal | |||
| Length | 31:48 | |||
| Label | Mercury | |||
| Producer | Clyde Otis | |||
| Dinah Washington chronology | ||||
| 
 | ||||
| Singles from What a Diff'rence a Day Makes! | ||||
| 
 | ||||
| Review scores | |
|---|---|
| Source | Rating | 
| Allmusic |      [1] | 
| The Penguin Guide to Jazz Recordings |     [2] | 
What a Diff'rence a Day Makes! is a tenth studio album by Dinah Washington, arranged by Belford Hendricks, featuring her hit single of the same name. [3]
The title track won Washington the Grammy Award for Best R&B Performance at the 2nd Annual Grammy Awards held in November 1959.
Album was released on CD in 2000 on the Verve label with 3 bonus tracks.