ACCF is a part of GLOBE, a worldwide earth science educational initiative. Here is a map of ACCF and seven other GLOBE sites around the world. Which would you expect to be hotter than the ACCF site? Colder?
Then below are charts of 2018 monthly maximum and temperatures for ACCF and these seven other GLOBE sites. What do you see in these charts? Is ACCF hot or not, at least in comparison to these other sites?