# What Is Considered High Barometric Pressure?

For barometric pressure to be considered high, it will have to be over 31 inches. For pressure to be considered very low. it has to be under 29 inches. The average barometric pressure is roughly 29.92 inches.
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Q&A Related to "What Is Considered High Barometric Pressure?"
 A high barometric pressure would be that greater than 29.92 inches of mercury. http://www.chacha.com/question/what-is-considered-...
 the average is 29.921 inches of mercury or 760 millimetres (MMGH) or 1013.25 mbar. the highest is in Siberia at above 1087.00 mbar. So, anything above what you read here. http://wiki.answers.com/Q/What_is_considered_to_be...
 Barometric pressure often is measured in inches of mercury, or in-Hg. If barometric pressure rises or falls more than 0.18 in-Hg in less than three hours, barometric pressure is said http://www.ehow.com/facts_5814364_high-low-reading...
 standard pressure value is used therefore anything above it is high and anything below =low. but do allow for a margin of change eg a few millibars above can hardly be called high http://answers.yahoo.com/question/index?qid=201210...
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