Wow GW, I'm impressed by your bravado!
I was seriously deliberating a very high estimate for this month, seeing that so much is in place for that, but kept getting this nasty feeling that if I did so, high pressure would manage to build just about far north enough to produce some cold inversion weather at times.
The risk of that increases as the month goes on, due to the seasonal vortex easing aided by the QBO turning more and more easterly.
So, I cowardly backed out of anything much more than a degree above the LTA. Let's see how much I regret it now, having told you what I might have done .
Liking your thinking regarding odds of March being the lowest-CET month. We really do need to see some good releases of cold air from the Arctic to reduce the snow cover deficits across the mid-latitudes in general, else the spring heat-up is going to be rampant with so little to oppose it.