On Tuesday 31 May 2005 03:10 pm, Mike Hord scribbled:
> I'm trying to get a feel for the "normal" range of atmospheric
> pressure.
>
> ...
> Differential measurement is NOT an option for this
> application.

Bummer -- I was thinking of differential as I was reading this message. 

You might try contacting an aviation FSS (Flight Service Station, where 
general aviation and other pilots get weather reports).  They are usually 
great about helping out with stuff like this.  Find a small airport in your 
area and call any FBO there for the nearest FSS.  You can walk in and chat 
with them about it.

Cheers,
-Neil.



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