ORIGINAL: acerc
well I'll jump in here. Being from Florida with the heat and humidity.
You don't live in the real world!
Seriously, your temperature variations are quite mild and the humidity changes almost static.
Come to my neck of the woods where it went from 40 degrees yesterday to 90+ today with an equal variation in humidity and even your hair will "warp".
After all we use humidity and temperature to form balsa into the shapes we need for fuselage and wing structures....