Hygrometers: To measure relative humidity, hygrometers use polymers or metal oxides. The electrical charge of these materials changes according to humidity levels.

The AcuRite Iris 5-in-1 is one of the best home weather stations you can get. Not only does it capture rainfall, wind ...

The dew point is the temperature that we would have to cool the air down to for condensation (or dew) to begin forming.

If you get your current weather information in the morning, you should know that the morning relative humidity is not a useful indicator of how humid the weather will be today. In fact, the ...

Most people understand relative humidity, but the dew point is a much better measure of how humid it really feels.

The weather station looks particularly impressive thanks to its six-color e-paper display. It’s brightly colored and easy to read, and displays graphs of temperature, pressure, and humidity over ...

Forecasters measure this effect with the heat index. It’s a blend of the air temperature and relative humidity percentage, and it shows what the temperature outside actually feels like to the ...

Meteorologists often prefer dew point over relative humidity as a measure of comfort. The higher the dew point, the muggier it will feel.

Hygrometers: To measure relative humidity, hygrometers use polymers or metal oxides. The electrical charge of these materials changes according to humidity levels.