🔴 The block party may not stop in December! 🔴

In the January following the 11 strong -NAO Decembers, there was a higher incidence of the -NAO pattern: the NAO was negative in 62% of January days.

This favored a continuation of colder than average mid-latitude temperatures. pic.twitter.com/115TyVOI1u

— Ben Noll (@BenNollWeather) November 29, 2022