What is Clear?
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility. Clear sky. In meteorology, this term is also used when the cloud cover is less than 1/8 during the day or at the observation hour.
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Weather intelligence is technology that provides predictive and actionable insights, allowing businesses to adapt to weather-related...
A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...
Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
A distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...