FEBRUARY & MARCH
I believe, though the worst of winter's cold and snow will be behind us come mid-January, return blasts of snow followed by cold is highly possible, similar to what we encountered back in February and March of 2011.
http://markvoganweather.blogspot.com/p/long-range.html
I don't recall many return cold blasts in Feb / Mar this year?
Apperently there was snow in March,
Much of the month brought settled weather to the UK, though it was more unsettled during the period 7th to 15th in the north (with disruption caused by snowy conditions across many parts of Scotland), and again more widely over the last two or three days of the month. Rainfall amounts were notably low over large parts of England, with a number of stations totalling less than 5 mm for the whole month.
Though I don't recall any snow at all in March here in Darlington and I suspect it will be the same for many away from Scotland
http://www.metoffice.gov.uk/climate/uk/2011/march.html
Febuary
A ‘westerly’ weather type prevailed for most of the month, bringing plenty of cloud and bands of rain or showers at times. There were some strong winds in the first week, especially across northern areas. Temperatures were generally near or above normal throughout and there were few frosts.
The UK mean temperature for the month was about 2.0 °C above the 1971–2000 average, and it was particularly mild in central England. It was the mildest February since 2002 and the ninth mildest in the last 100 years.
A snow depth of 10 cm was recorded at Copley (County Durham) at 0900 on the 19th.
http://www.metoffice.gov.uk/climate/uk/2011/february.html