Relative humidity is a much more variable, much less reliable gauge of comfort because it is, well, relative to temperature. When the air's temperature matches its dew point temperature, relative ...

Humidity can make or break a summer day. A sunny day with a temperature of 85 degrees can feel pleasant when the humidity stays low, but once the humidity cranks up, that same day can become ...

These new units record up to 30 days of temperature and humidity, or temperature data only and transmit the information wirelessly, eliminating the need for a physical connection. "Readings can be ...