Hair Growth Rate

Have I shared that hair grows much more rapidly in humid weather than in less humid? Wonder if those hair growing products for men/women actually work better here in humid Indiana than in states with less humidity? I'm sure that if they actually knew that and that their products work, they would certainly want to tout the news. I can see it now--to grow your hair even faster, move to that great humid state of Indiana. And the people would do just that!