All in all a great cold spell that I'll rate a 8 out of 10. Feels like a classic cold spell up there with Feb 1991 but not quite in the league of Jan 1987 etc. I'm basing this on a IMBY view and also an objective nationwide view.
Also I'm not comparing this with Dec 2010 or Dec/Jan 82 because it was a short and sharp cold spell and not a long affair.
We had a classic synoptic pattern and a perfectly aligned scandinavian high for starters.
We had a good build up to the cold blast with a cold and frost last weekend but that classic temperature dropping day by day.
Snow has fallen every single day since Monday and we have had about 4 or 5 inches of powder snow with drifts of about 1 foot.
We have had 3 consecutive ice days with temps between -1C and -3C and a low of -12C up the road in Farnborough. This temperature would of been smashed had cloud and snow not arrived around 3am.
To see the temperature at -4C and to see it snowing heavily outside is really quite exceptional.
On a nationwide objective, Wednesday and Thursday were exceptional in terms of max temps with temps widely around -3C to -5C and minimums widely below -10C on Wednesday night.
Thursday and Fridays snow storm in the SW was truly exceptional. I am pretty sure those parts of the world wont see that amount of snow for quite some time so a very rare event.
Reasons why it wasn't an outright classic.
1) The cold spell didn't last long only about 7 days long by the time the cold is done but certainly better than anything since 2013.
2) Lack of truly exceptional cold night time temps below -15C to -20C. Had we of had no wind and cloudless skies, I am certain -20C would of been breached somewhere in the UK so perhaps a missed opportunity.
3) And this is really nit picking...but its a shame the spell happened so late in the season. If this spell had happened in mid DEcember to mid Jan I am certain this spell of winter weather would have rivalled Jan 1987 because temperatures would have been 3 o4 degrees lower on average.
All in all a good old retro classic easterly freeze up for many parts of the UK. I know some people missed out and I do feel your disappointment but looking at this objectively, this has been a classic nationwide cold spell up there with Feb 1991 and I feel we should all appreciate this because this is a very rare event on our shores the likes of which, we might not see again for another 5 to 10 years or more (But I'm hoping this isn't the case!)
Grant