Hi. Anyone know the title/artist for this song that was heard on the old children's show Captian Kangaroo?

So, you've got to have rain every now and then
to make the whole world shine
so every day will turn out fine

If we did'nt have rain then we wouldn't have flowers
If we didn't have rain then we would'nt have etc.

all day we'd face the barren waste without a bite to eat
etc

Thanks!