Thermometer- measures air temperature.
Barometer- measures air pressure.
Sling Psychrometer- meaures relative humidity using evaporation.
Rain Gauge- measures precipitation over a period of time.
Wind Vane- a instrument that determines wind direction.
Anemometer- measures wind speed.
Weather Maps- indicate the atmosphere's condition above a large portion of Earths surface.
Hygrometer- measures the air's water content, or humidity.
Weather Balloon- measures weather conditons higher up in the atmosphere.
Compass- tool used to find direction.
Weather Satellites- used to take pictures and track large-scale air movements.
