Sure. Yes I certainly can ignore your harping shrilly on one obscure article. Any reasonable person would do just that, when someone is trying to grab their attention with wild hysteria rants.

But since you are interested in 5 sigma events, perhaps you would be interested in more 5 sigma events. Turns out CRU temperatures are trimmed by convention when they exceed 5 sigma...Now are you reading a study based on the results of datasets with trimmed data series?

https://wattsupwiththat.com/2010/09/05/analysis-cru-tosses-valid-5-sigma-climate-data/

Realistically, I don't have the impression that you have a training in science and the scientific method. It tends to make one very very humble about what conclusions can be drawn and with what data....