Alaska Climate Data - Pressure
Monthly maximum, minimum, and mean sea level pressure data for the period 1971 - 2000 are available for 21 locations across Alaska. Data are grouped by region. Choose a station from the menu below for data and graphics.
Sea Level Pressure
English - in
Metric - hPa

29.53in = 1000hPa = 1000mb
Terms
Atmospheric pressure - a force per unit area exerted by the atmosphere in a column of air lying directly above the location in question.
Sea level pressure - the atmospheric pressure at mean sea level either measured directly or extrapolated from an observed station pressure.

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