meteorograph

A meteorograph is a scientific instrument designed to record meteorological data—such as temperature, air pressure, humidity, wind speed, and wind direction—over time on a single chart or graph. It typically combines multiple sensors with a writing or recording device, producing a continuous visual record of atmospheric conditions. Meteorographs are valuable for weather analysis, helping meteorologists track changes, predict patterns, and understand climate behavior. They are commonly used in weather stations and research facilities to provide detailed, real-time data in a comprehensible format.