Newsweek April 28, 1975
link to it. I can’t see it.
Gee....I didn’t know they had digital thermometers in 1890 that were accurate to at least 0.01 degrees Fahrenheit (to read 0.1 degrees F accurately, you’d need a meter that had an order or more accuracy, conservatively), or is it just those old times back then were better at reading the scales on mercury thermometers? Hmmmmm.....
When all’s said and done, the extent of temperature range on that graph is just 1 degree F. Hardly meaningful, or honest, at that.