I was very happy to come across Met Eireann's WOW site for uploading weather observations a few days ago. I have been recording, for the last 6 months or so, my local data using a small weather station with a Raspberry Pi and WeeWX, and have successfully added my site to the map.
Something I don't understand however is the use of Time on parts of the site. There is a note/disclaimer at the bottom of the page that says times are either displayed as local time or UTC. For any observation site, the times are listed in the Tables in UTC. However, for the Graphs, it appears to be neither local time or UTC. Is it UTC-1? Can someone explain this to me, or is a bug on the site?