For example, the relative humidity on a given day may vary between 90% in the morning and 38% in the afternoon and it still feels relatively comfortable.

On a calm, clear night, the ground cools very efficiently by radiating heat back into the atmosphere. This lowers the ...

The variable relative humidity is a measure of humidity relative to the temperature of the air. (Hint, hint!) Relative humidity measures how close the atmosphere is to a point of saturation.

Dew point and humidity are related, but different. Here's what dew point actually is and why it is a better indicator of what it feels like outside.

Dew point vs. relative humidity The dew point is quite literally the point at which the air becomes dewy/wet/saturated. Think of it like this.

Meteorologists talk plenty about the dew point temperature during the summer, as it is a great indicator of humidity and a condition to watch when severe weather is possible.

You need to start learning what the wet-bulb temperature is, as climate change makes the deadly combination of heat and humidity more likely.

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

The relative humidity is "only" about 52%. This is exactly why the dew point is a better measure of how things feel, as opposed to relative humidity.