Monsoon Rain Falling in Prescott 28 Sunday Jun 2015 Posted by Dagny Gromer in az monsoon ≈ Leave a comment Tagsaz monsoon, prescott az Monsoon rain is falling in Prescott. Normally the rains start on rodeo weekend, which happens on the July 4th weekend. So it’s a week early. Share this:TwitterEmailLike this:Like Loading... Related