Weather & Climate Flashcards

Front

Weather

Back

The state of the atmosphere at a specific place and time.

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Climate

Back

The average state of the atmosphere at a particular place over a long period, typically 25 years or more.

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Weather vs. Climate

Back

Weather refers to specific, short-term atmospheric conditions, while climate describes long-term atmospheric patterns.

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Precipitation

Back

Any form of water that falls from the atmosphere to the Earth's surface, such as rain, snow, sleet, or hail.

Front

Relative Humidity

Back

The ratio of the amount of water vapor in the air compared to the maximum amount it can hold at a given temperature.

Front

Saturation

Back

The point at which air is holding the maximum possible amount of water vapor, reaching 100% relative humidity.

Front

Dew Point Temperature

Back

The temperature at which air becomes saturated and condensation begins to occur.

Front

Condensation

Back

The process where water vapor in the air turns into liquid water.

Front

Condensation Nuclei

Back

Tiny particles like dust, pollen, or salt in the atmosphere that water vapor condenses onto to form clouds.

Front

Wind

Back

The horizontal movement of air from an area of high pressure to an area of low pressure.