Precipitation is water released from clouds in the form of rain, freezing rain, sleet, snow, or hail. It is the primary connection in the water cycle that provides for the delivery of atmospheric water to the Earth.Most precipitation falls as rain.recipitation: The Water Cycle. New! Water cycle for kids poster. Precipitation is water released from clouds in the form of rain, freezing rain, sleet, snow, or hail. It is the primary connection in the water cycle that provides for the delivery of atmospheric water to the Earth. Most precipitation falls as rain.
Ranging from glacier-carved mountains to Mediterranean-climed beaches, California's climate defies a unified description. Two constants, the ocean and the region's semi-arid nature, account for the few aspects of the climate that remain unchanged throughout the state. No matter how hot the daytime temperatures, things always cool down on the coast and in the evenings.
California Weather and When to Go. California weather essentials. California is a very large state and has a wide range of weather climates. Popular culture may have one believe that the weather in California is always sunny and perfect year-round, but the truth is that some seasonality does exist, even along the coast. San Diego, Santa Barbara, and the Central Coast (as far north as Avila Beach) have mild climates that are enjoyable at all times of year. Rainfall is minimal, and excessive heat and cold are almost unheard of. Like most of the California coast, expect May Gray and June Gloom along the beaches.