So, snow to come in December in Kent then?!

Richard V, Dover

December starts with high pressure over the near Atlantic. Cool NW
winds flow down the country. and an area of low pressure is generally
situated near SW England. Towards the middle of the month, a large
anticyclone develops over the country drawing in NE winds over the SE of
the uk.. Disturbances over France may be driven into SE England causing
some snowfalls. At the end of the month, the high pressure is
squashed to the SE of the country as low pressure starts to infringe
into the NW of Britain. So as far as the 1/30 charts go, December has a
good chance of produciing some good December snow, especially when
the temperature over the continent is well down.