How to Manage Your Windows in Summer 

came here to confirm my own theories, thanks alot

what about in humid climates?? It seems to me that while the air cools...it gets a lot more humid later at night. I live in an apartment building and am getting in arguments with other tenants over our stairwell windows. I want them closed when outside dew point is higher than inside...these morons I live with think that all air is fresh air...no matter temp or humidity. I can't believe I have to deal with this nonsense.