Arizona was deadly hot during the month of July. We know this. But it didn’t convince the climate deniers that maybe, just maybe, it might be smart to consider that climate change could be responsible. Every single day of July had reached 110 degrees or hotter, demolishing the previous record for the longest 110-plus-degree streak that Phoenix — nicknamed the Valley of the Sun for a reason — had ever seen. Most of those days were above 115 degrees, and most nights, the low stayed above 90 degrees, setting records on both fronts. All told, the average daily temperature — the average of the high and low — was 102 degrees, or more than 7 degrees above normal for July, which is also a record, according to the National Weather Service. Meanwhile, dozens of people have died amid the extreme heat. Maricopa County, where Phoenix is located, recently brought in new refrigerated storage containers to hold all the dead bodies, a tactic it first employed during the peak of the pandemic. But among some Arizona Republicans, saying this summer has been especially hot is akin to saying the 2020 election was especially free and fair or that Covid-19 is an especially deadly virus. With extreme and growing heat waves almost certainly fueled by climate change, Arizona might, in theory, be the kind of place where lawmakers grapple with this new reality. But the politics of climate change are just as paralyzed here as the rest of the country. Or perhaps it’s even worse, with…