The word barometer is derived from the Ancient Greek βάρος (báros), meaning "weight", and μέτρον (métron), meaning "measure". ਹੋਰ ਦੇਖੋ

Water barometers
The concept that decreasing atmospheric pressure predicts stormy weather, postulated by ਹੋਰ ਦੇਖੋ

Temperature
The density of mercury will change with increase or decrease in temperature, so a reading must be adjusted for the temperature of the … ਹੋਰ ਦੇਖੋ

• Altimeter
• Anemoscope
• Automated airport weather station
• Barograph
• Barometer question ਹੋਰ ਦੇਖੋ

Although Evangelista Torricelli is universally credited with inventing the barometer in 1643, historical documentation also suggests Gasparo Berti, … ਹੋਰ ਦੇਖੋ

Barometric pressure and the pressure tendency (the change of pressure over time) have been used in weather forecasting since the late 19th century. When used in combination with wind observations, reasonably accurate short-term forecasts can … ਹੋਰ ਦੇਖੋ

When atmospheric pressure is measured by a barometer, the pressure is also referred to as the "barometric pressure". Assume a barometer with a cross-sectional area A, a … ਹੋਰ ਦੇਖੋ