re: Who didn't know the "hottest temp ever!!" was BS?

There are a few things about your post that do not disprove the claim that this is the hottest July on record, globally.

First, you're just showing North America.

Second, you're just showing high temps.

If over time the high temp stays exactly the same, but the low temp keeps climbing, the daily mean temp will rise. Even if the high is falling, if the low is climbing faster, the daily mean temp still rises. And it's all about the daily mean temp.

Showing these overly simplistic graphics trying to disprove global warming is just as stupid as when people produce overly simplistic graphics trying to prove global warming.