👉 A weatherglass is a type of optical device used to view or record the atmospheric conditions in a given location. These devices are typically made from transparent material such as glass, and they can be used to measure temperature, humidity, wind speed, precipitation, and other environmental parameters. The concept of weatherglasses was first introduced by John Herschel in 1803, who described how the sun's rays would scatter and refract different types of light differently depending on the atmosphere. This