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

A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...

A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...

Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...

A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...

A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...

A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...

Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...

A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...

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

A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...