Bill Habr wrote:
"MET" wrote in message
...
How can one estimate the water content of the atmosphere from surface
data such as temperature, dew point temperature, sea level pressure
and relative humidity? (The height of the station is also known.)

Thanks your help.

Regards MET

You can't.



You can not calculate exactly, but you can of course estimate it.
E.g.:
http://ams.allenpress.com/perlserv/?...V%3E2.0.CO%3B2