9th March - 8th April 2013 CET has come in officially as 2.4C
Which is really remarkable, when you consider it was 0.1C colder than January 1997 and that month was 1.3C below the 1961-90 average for January.
It was only 0.1C warmer than December 1995 and that was 2.3C below the 1961-90 average for December.
It is probably the 2nd most remarkable 31 day CET period after the late November-December 2010 period, in terms of coldness, in the last 25 years.