Consider looking at "Oregon Scientific" Complete Wireless Weather Station
WMR968. It clams to be PC compatible and comes with a solar-powered wind
speed anemometer, thermo-humidity, barometer and rain gauge.  May meet your
needs for an onboard PC_Combatable weather monitoring station.
"David & Lynne"  wrote in message
...
 Can anyone recommend a good quality digital barometer with a USB
connection.
 Looked at Conex Weather Jack on www.starpath.com  but the Conex web site
is
 "under construction" so I cannot verify accuracy from  manufacturers web
 site.  I would appreciate any first hand experiances on this or similiar
 devices.
 Thanks
 David