The message
from Terry Fields contains these words:

I'd like to try playing with the MetO data, but two things aren't
working in my favour: a brief search of the MetO site didn't turn up
the figures - have you come across them. by any chance?

http://hadobs.metoffice.com/hadcrut3...download.html?

If you can find out what it all means. :-)

--
Roger Chapman