Of course ... before 1796, temperatures never changed year-to-year ... if it was 68ºF on May 14th, 1348 ... then it will be 68ºF on May 14th, 1494 ... why we didn't need a weather service or forecasts ... or even thermometers for that matter ...
Pressure was universally 1013 mb, and altimeters didn't work, why we couldn't fly airplanes, not that we didn't have the technology ... you should be thankful for the soma raining down from the chemtrails ...
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Ha ha ha ... I was being factitious about that 109ºF temperature being extreme ... in Phoenix ... I guess you missed that or something ... we had a real nasty heat wave here not to long ago ... fully 20ºF hotter than average for a couple weeks ... mid-60's in February, call out the National Guard ...