The relationship between relative humidity when cold air from outside is brought into a heated plant, office or home and wood is rather straightforward. I firmly believe that woodworkers should be ...

Mike Moss: Relative humidity is not related to temperature and dew point in quite that direct a manner, although they certainly are interdependent quantities. There are some online calculators that ...

Relative humidity measures how much moisture is in the air compared to how much it could hold at a given temperature. It is simply the dew point temperature divided by the air temperature, times 100.