Ok, u almost made me cry on this one.... cause she loved the rain too..... and every time it rains all i can think about is "her".....

I thought this was a very sweet write, there is only one thing I would change...

I try to remember the love we had
It was pure and true
But when it rains
All I can think about is you

^I would change "but" to "and" it makes more sense. Other than that a nice short write, good work.