Dark blue cloudy sky

What is Relative Humidity?

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

Schedule a Demo Today

A new era is starting with fundamentally new forecasting with unprecedented precision!

Contact Us

Glossary

Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...

A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...

The amount of water vapor present in the air, which can affect comfort levels and weather conditions.

A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...

Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...

A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.

A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...

An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...

Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.

Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...