On Jun 4, 8:13*am, "Motaz K. Saad" wrote:
Cross Posting fromhttp://groups.google.com/group/geographyNU/browse_thread/thread/1a1bf...

Do you mean that you have 4 observations for air pressure [(at hours
00, 07, 13 and 18) besides the min & max] and you want to calculate
the average pressure ?

I am forwarding you to sci.geo.meteorologyhttp://groups.google.com/group/sci.geo.meteorology

and alt.talk.weatherhttp://groups.google.com/group/alt.talk.weather

Regards,
Motaz

On Jun 3, 8:04 pm, " wrote:

Dear all,
I would like to asked about the method of calculating the rate of
pressure with the science
that I have available pres00, press07, press13, presMax & presMin.
how i can calculate it?
Thanks

Hello
Yes Can you tell me about how to calculate the rate of pressure?
Thank you