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Weather instrument history
In , Sir Christopher Wren invented the mechanical, self-emptying, tipping bucket rain gauge. In , Galileo Galilei constructs a thermoscope. In , Evangelista Torricelli invents the mercury barometer. The thermometer, as the telescope, is credited to . It wasn’t until weather instruments were developed in the Middle Ages that weather forecasting and observation began to make progress. Check out these interesting facts about the United States. Your history teacher didn't tell you everything about America's history. 's. Thermometer. Hygrometer. April. WEATHER INSTRUMENT HISTORY. BC. 's. Barometer. 's. Mercury. Meterologica. 's. April. Thermometer. Mercury. BC. 's. 's. 's. Barometer. . Meterologica. 's. Hygrometer. WEATHER INSTRUMENT HISTORY. High or rising pressure means that clear, sunny weather is expected, while falling or low pressure is a sign of rain or an approaching storm. Aneroid barometers are instruments used for measuring the pressure of the air in the atmosphere. They weren't invented until the s—years after Franklin's time. The weather instruments found in our Attic provide a glimpse at what earlier forecasters used to predict the weather, how instruments have changed and stayed the same over time, and how The Franklin Institute continues to value scientific topics that Ben himself found just as important so many years ago. WEATHER INSTRUMENT HISTORY BC ’s ’s ’s ’s April Meterologica Hygrometer Thermometer Mercury Barometer National Weather Service . · – Gabriel Fahrenheit (Germany): First mercury thermometer. History Of Weather Observing Tools · – Galileo Galilei (Italy): First water thermometer. Check out these five sources of historical weather data. When you need to know the weather in , you can find it in several places.