I'm sure these chords are 100% correct.

Dm (xx0231@1)     F7 (131241@1)               A#maj7           Em7  A7Sunny....yesterday (x02020@1)my life was filled  with  rain.
Dm (xx0231@1)     F7 (131241@1)        A#maj7                    Em7 A7Sunny....you (x02020@1)smiled at me and really eased the pain.
Dm (xx0231@1)                           F7Now (131241@1)the dark days are done and the bright days are here,
A#maj7              Em7   A7my (x02020@1)sunny one shines so sincere.
Dm (xx0231@1)             A7 (x02020@1)         Dm (xx0231@1)   
Oh, Sunny one so true, I love you.

Em (022000@1)   G7 (320001@1)              Cmaj7 (x32000@1)  F#m7 (131141@2)  B7Sunny, (x21202@1)thank you for the sunshine bouquet.
Em (022000@1)   G7 (320001@1)              Cmaj7 (x32000@1)  F#m7 (131141@2)         B7Sunny, (x21202@1)thank you for the love you brought my way.
Em (022000@1)                G7You (320001@1)gave to me your all and all,
Cmaj7 (x32000@1)        F#m7 (131141@2)        B7and (x21202@1)now I feel ten feet tall.
Em (022000@1)             B7 (x21202@1)         Em (022000@1) 
Oh, Sunny one so true, I love you.

Fm (133111@1)     G#7 (xx1112@1)             C#maj7 (x43111@1)            Gm (355333@1) C7Sunny....thank (x32310@1)you for the truth you've let me see.
Fm (133111@1)     G#7 (xx1112@1)             C#maj7 (x43111@1)        Gm (355333@1) C7Sunny....thank (x32310@1)you for the facts from A to Z.
Fm (133111@1)                             G#7 (xx1112@1)
My life was torn like wind blown sand,
     C#maj7 (x43111@1)                  Gm (355333@1) C7then (x32310@1)a rock was formed when we held hands.
Fm (133111@1)         C7 (x32310@1)         FmSunny (133111@1)one so true, I love you.

Fm (133111@1)   G#7 (xx1112@1)              C#maj7 (x43111@1)        Gm (355333@1)  C7Sunny, (x32310@1)thank you for that smile upon your face.
Fm (133111@1)   G#7 (xx1112@1)              C#maj7 (x43111@1)              Gm (355333@1)  C7Sunny, (x32310@1)thank you for that gleam that flows with grace.
Fm (133111@1)                        G#7You're (xx1112@1)my spark of nature's fire,
C#maj7 (x43111@1)                 Gm (355333@1)C7you're (x32310@1)my sweet complete desire.
Fm (133111@1)         C7 (x32310@1)         Fm (133111@1)   
Sunny one so true, I love you.