Remember this is the warmest month ever recorded, which makes it the warmest month since the last Ice Age (we passed the historic peak since the last Ice Age a decade or more ago). And that makes it the warmest month in the last 100,000 years.
Uh, no. Where did you get that from? "recorded" goes back to the mid/end of the 19th century - not further.
It was warmer than today for thousands of years during this interglacial (~8000 years ago) - known as the Holocene Optimum. In some parts, like anthrax-ridden Siberia, it was up to 9 degrees warmer than today.
(Yes, I can link the actual papers if you really don't believe it - but it's not difficult to put the keywords into a search engine)