What a difference a day makes, twenty-four little hours Brought the sun and the flowers where there use to be rain My yesterday was blue dear Today I'm a part of you dear My lonely nights are through dear Since you said you were mine Oh, what a difference a day makes There's a rainbow before me Skies above can't be stormy since that moment of bliss That thrilling kiss It's heaven when you find romance on your menu What a difference a day makes And the difference is you, is you My yesterday was blue dear Today I'm a part of you dear My lonely nights are through dear Since you said you were mine Oh, what a difference a day makes There's a rainbow before me Skies above can't be stormy since that moment of bliss That thrilling kiss It's heaven when you find romance on your menu What a difference a day makes And the difference is you, the difference, the difference, is you