Dew point weather climate Flashcards
Dew point
temperature to which air must be cooled to become saturated (full) with water vapor(gas).
, weather,
Climate-average weather pattern in an area over a long period of time (temperature, humidity, precipitation, and vegetation), 30 years plus!
climate
-The conditions outside in the atmosphere at a particular place and time (may change second to second, day to day, week to week, month to month).
Precipitation –
water,rain, sleet, snow, hail, and mist, that falls to Earth’s surface.
Air mass
– a large body of air that is similar in temperature, humidity, and air pressure throughout.
Air pressure
– the force of air on a surface.
Air pressure is equal to the weight of a vertical column of air divided by the area of the base of the column.
7.
Warm front – the boundary between an advancing mass of relatively warm air and a mass of colder air.
- Cold front –
the boundary between an advancing mass of relatively cold air and a mass of warmer air, the cold air acts like a plow forcing the warm air up.