Like others , i too enjoying watching raining . Sitting on the Fence ,waiting for someone i went into deep thought about the reason why did i like it at the first place. What is it that attracts everyone when he sees it. I related it to the calmness one acquires when he is finished with the Emotional outburst (read Weeping). High is the downpour and happier is the mood.. i am not sure if Freud would agree on this explanation of mine..

Getting drench in rain is even more sublime. It cleans you from inside and makes you feel freshen up. If you could remember the exalted feeling of Tim Robbins in "Shawshank Redemption" when he comes out of the tunnel in the midst of rain.