Ask Dirk: Should I humidify my home?
Living in Nevada, we are very familiar with the concept of low humidity, but what is it, really? Humidity refers to the amount of water vapor in the atmosphere. Relative humidity, a term used by weather forecasters, measures the actual amount of moisture in the air compared to the total amount of moisture that the air can hold. An important factor in determining how much moisture air can hold is its temperature – colder air holds less moisture than warm air [...]