I'm having a hard time believing that to be honest. As far as I'm aware this year is above average due to El Niño. While the trend is definitely horrifying, there's reason to expect the La Niña years to be a bit colder again afaik. What this year does provide is a bleak look into the not so distant future where this is the norm, not the exception.
Conservatives: That's the way I like it and I never get bored (of ignoring the issue instead working with democrats to come up with a plan to curb emissions).
But if you claim that this is the hottest month since then, when the average temperature varies by less than a degree a year, you're implying that you know the maximum yearly average temperature from 120000 years ago to within a degree. The article you linked doesn't mention how precise the estimations are, but I can't imagine they're that precise
Without rapid and sustained reductions in greenhouse gas emissions, the Earth is currently on course to reach temperatures of roughly 3 C (5.4 F) above preindustrial levels by the end of the century, and possibly quite a bit higher.
At that point, we would need to look back millions of years to find a climate state with temperatures as hot. That would take us back to the previous geologic epoch, the Pliocene, when the Earth’s climate was a distant relative of the one that sustained the rise of agriculture and civilization.