Appreciate

I know I block sunshine for you
With a deep sigh said the rain
Yet I know that you appreciate
Me cooling the wrath of the sun
I know surrounding gets messy
I also am the cause for greenery
You see me reducing the lights
But I bring back light in your lives
Sometimes I may sure pour heavy
But I do have my ways of savory
My existence is not so delicate
I do hope you all can appreciate