My front brakes squeal non stop when it rains. It seems as if they squeal more often after driving a while and the brakes are dry. My braking performance is fine and the brake pads and discs are less than a year old. Any ideas?

 

are the calipers too tight? keeping the pads in constant contact...or just the opposite at being too loose, or loose or missing shims...

 

I would assume that they are too loose or missing shims. I'll check it out. Thanks