National Physical Laboratory

Where can I find a value of atmospheric pressure on a specified date in the past? (FAQ - Pressure)

Values of atmospheric pressure in Teddington, measured at about 10 metres above sea level, going back to 1 January 1998 and shown both graphically and digitally, can be found on the historical pressure page of the NPL on-line barograph. Users should note the cautionary note about referring the pressure values to other locations and altitudes.

Last Updated: 25 Mar 2010
Created: 9 Aug 2007


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