meteorometer

Century Dictionary and Cyclopedia

1. n. An apparatus for automatically transmitting from a local station, and showing or recording at a central station, the various weather items, such as direction of wind, rainfall, barometric pressure, temperature, etc. It is usually operated by electricity.

Wiktionary

1. n. An apparatus that automatically transmits atmospheric measurements to a central station.

GNU Webster's 1913

1. n. An apparatus which transmits automatically to a central station atmospheric conditions as marked by the anemometer, barometer, thermometer, etc.