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| Tip May 2012 |
| Check that your car has a manual foot pump. Your car will have different tyre pressures for your fully loaded car en route to a ferry or holiday destination. |
Travel Home > Directory > Travel Dictionary > B > Barometer
BAROMETER. An instrument which measures air pressure. Used to forecast weather. It can measure the pressure exerted by the atmosphere by using water, air, or mercury.
A barometer is an instrument used to measure atmospheric pressure. It can measure the pressure exerted by the atmosphere by using water, air, or mercury. Pressure tendency can forecast short term changes in the weather. Numerous measurements of air pressure are used within surface weather analysis to help find surface troughs, high pressure systems, and frontal boundaries.
