The condition of the atmosphere, such as temperature, cloud cover, wind speed and rainfall

• climate
• weather
• trend
• season

Show an increasing number of events

• Data
• Trend
• Typical
• calendar

Several months during the year that have similar temperatures 

• Season
• climate
• weather
• Summer

Pieces of information used to analyze information

• experiment
• Conclusion
• Questions
• Data

An instrument used to measure the amount of rainfall

• barometer
• thermometer
• rain guage
• wind sock

A force applied by the weight of air

• cold front
• air pressure
• barometer
• humidity

An instrument used to show the direction of wind and measure the speed

• rain guage
• Thermometer
• barometer
• wind sock

the amount of water vapor in the air

• warm front
• precipitation
• humidity
• air pressure

An instrument used to measure how hot or cold something is

• barometer
• thermometer
• wind sock
• rain guage

Rain, snow sleet, or hail that falls from the clouds in the sky

• humidity
• liquid
• precipitation
• weather