Is air pressure diference more for typical mid latitude stroms than andrew hurricane with landfall at florida?

Your grammar is hard to read but if the question is whether or not the pressure difference between the surrounding air and Hurricane Andrew was greater than that of typical mid-latitude storms, the answer is the following: The lowest pressure from Hurricane Andrew was recorded at 922mb, opposed to typical mid-latitude low pressure systems that regularly bottom out around 960-970mb, and in extreme cases 940mb. Hurricane Andrew claims the greater pressure difference.

The name may be in importnce  to them

Your answer would be 625,000,000.