Wind is whipping around at gusts ranging in the 30 mph range today and I am reminded that, when you place you valuable possessions in storage units that are in fact sitting outside, this sort of wind blows dirt and dust all over everything in the unit. This does not happen with our climate controlled units. Each room is completely inside and is not exposed to any of the elements. Makes a big difference. Spend just a few bucks extra and store your valuables like they deserve.