Weather

a measure of how hot or cold something is

• Temperature
• Visibility
• Precipitation
• Wind
• Humidity

a measure of the transparency of the atmosphere

• Visibility
• Temperature
• Precipitation
• Wind
• Humidity

any form of water that falls to Earth's surface from the clouds

• Precipitation
• Temperature
• Visibility
• Wind
• Humidity

caused by uneven heating of Earth's surface that causes pressure differences from place to place

• Wind
• Temperature
• Visibility
• Precipitation
• Humidity

the amount of water vapor in the air

• Humidity
• Temperature
• Visibility
• Precipitation
• Wind

the amount of water vapor in the air compared to the amount of water vapor needed to reach saturation

• Relative humidity
• Weather
• Air pressure
• Dew point
• Condensation

the condition of Earth's atmosphere at a certain time and place

• Weather
• Air pressure
• Relative humidity
• Dew point
• Condensation

the force of air molecule pushing on an area

• Air pressure
• Weather
• Relative humidity
• Dew point
• Condensation

the temperature at which more condensation than evaporation occurs

• Dew point
• Weather
• Relative humidity
• Air pressure
• Condensation

forms when air temperature drops below the dew point

• Condensation
• Weather
• Relative humidity
• Air pressure
• Dew point