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Weather and Climate
| Question | Answer |
|---|---|
| describes the condition of the air outdoors such as temperature, cloud cover, wind speed and rainfall | weather |
| less air, less weight; it means cool, wet air | low pressure |
| more air, more weight; means hot dry air | high pressure |
| the cooling off of water in the atmosphere changing gas to a liquid | condensation |
| water droplets fall from the atmosphere | precipitation |
| forms of precipitation | rain, sleet, snow, hail |
| the amount of water vapor in the air | humidity |
| the average or typical weather condition of a region year after year (at least a season) | climate |
| shape of land, elevation, ocean currents, closeness to equator, nearness to water, gases in the atmosphere | things that affect climate |
| combination of temperature, cloud cover, wind direction, wind speed, precipitation | condition |
| used to measure temperature | thermometer |
| how much air mass is pressing on the surface of the earth | air pressure |
| when one air mass meets another air mass, and one air mass takes over another air mass | front |
| used to measure rain | rain gauge |
| used to measure wind direction | wind vane |
| used to measure wind speed | anemometer |