Thanks for the correction. It doesn't help you, though.
So averages are misleading, but... an average maximum for a month is fine?
It isn't misleading to show average temperature maximums from
May to October only? Seriously?
Oh, and what do we see when we plot the monthly maximum and minimum for the United States, with trend lines, for the full year? Surprise! We see that both measures show... wait for it... decades of rising temperatures. Looks to me like whoever made that map missed something. I'm gonna go out on a limb and say they missed November, December, January, February, March and April.
What about increased precipitation? Surprise! Yep, that's a result of warming. More heat = more moisture in the atmosphere = more precipitation. Ironically, it can also cause or exacerbate droughts in other areas, as the higher temperatures result in less moisture staying on or in the ground, and due to a reduction in mountain snow and ice caps (which typically store water in the winter, and release it to lower elevations in other months).
And yes, this is in fact discussed by the media.
https://www.theguardian.com/environ...2/global-warming-is-increasing-rainfall-rates
https://www.nytimes.com/2017/12/13/climate/hurricane-harvey-climate-change.html
Thanks for pointing us to more evidence of warming.