Quite unusually, we're into the second half of May and have had nothing
higher than 18C this year in mid-Shropshire. I seem to remember places
in Wales reaching 21 in late March, the usual southeastern suspects
(London, Gravesend etc) the weekend 30th April/1st May, and somewhere
in Scotland this week. Yet here we're still waiting, despite several
fine sunny days. Who else has/hasn't reached the big 21 yet?

Edmund