As promised in my earlier posts, I have made two more scripts to grab data from METAR weather stations.
As the other one, this script requires an argument to run - the METAR station you want to grab data from. Your local station can be found at http://weather.noaa.gov
The scripts can be found in action at http://cacti.agnoletti.dk login: admin password: password where they grab data from Kastrup Airport, Copenhagen. I seem to have some problems with getairpressure.sh - for some reason it doesn't show the right result in the graph but it does get the right data ..
getrealitivehumidity.sh
http://agnoletti.dk/~klaus/cacti-script ... umidity.sh
getairpressure.sh
http://agnoletti.dk/~klaus/cacti-script ... ressure.sh
The scripts require lynx, sed and awk, and should run on all unices - However, I haven't tested them on anything else but Debian Linux on i386.