With this less cold incursion likely to last to the end of 2010, could someone calculate what the temp would have to be between now and the end of the year for the CET to reach 0.0C please ? Hadley currently at -1.0C, but I would imagine this will rise noticeably over the next few days, not taking into account end of month corrections. I really want this months to stay sub zero, but looking at the Beeb forecasts, 6-7C looks a distinct possibility over the next few days, with milder night time temps I would imagine due to cloud. I just want to see how "impossible" it would have to be!