Average temperature so far in May this year at Brussels Uccle is
16.1°C.

Warmest Mays on the Uccle record dating back to 1833 have been 1947 at
15.8°C and 1992 at 15.7°C.

With more warm days forecast for the coming week, it looks very likely
that May 2008 will become the warmest May on record at Uccle.

Brussels Uccle monthly temperature record since 1833
http://home.scarlet.be/weerstation.r...mperaturen.htm

... on the website of Hugo Mathues of Ransberg, Belgium, who drew
attention to the warmth of this May in a post to the Belgian (Flemish)
weather bulletin board on Yahoo ! Groups.

Colin Youngs
Brussels