I'm sure these chords are 100% correct.

Dm       F7                 A#maj7           Em7  A7
Sunny....yesterday my life was filled  with  rain.
Dm       F7          A#maj7                    Em7 A7
Sunny....you smiled at me and really eased the pain.
Dm                             F7
Now the dark days are done and the bright days are here,
A#maj7              Em7   A7
my sunny one shines so sincere.
Dm               A7           Dm     
Oh, Sunny one so true, I love you.

Em     G7                Cmaj7    F#m7    B7
Sunny, thank you for the sunshine bouquet.
Em     G7                Cmaj7    F#m7           B7
Sunny, thank you for the love you brought my way.
Em                  G7
You gave to me your all and all,
Cmaj7          F#m7          B7
and now I feel ten feet tall.
Em               B7           Em   
Oh, Sunny one so true, I love you.

Fm       G#7               C#maj7              Gm   C7
Sunny....thank you for the truth you've let me see.
Fm       G#7               C#maj7          Gm   C7
Sunny....thank you for the facts from A to Z.
Fm                               G#7  
My life was torn like wind blown sand,
     C#maj7                    Gm   C7
then a rock was formed when we held hands.
Fm           C7           Fm
Sunny one so true, I love you.

Fm     G#7                C#maj7          Gm    C7
Sunny, thank you for that smile upon your face.
Fm     G#7                C#maj7                Gm    C7
Sunny, thank you for that gleam that flows with grace.
Fm                          G#7
You're my spark of nature's fire,
C#maj7                   Gm  C7
you're my sweet complete desire.
Fm           C7           Fm     
Sunny one so true, I love you.