91°F (32.7°C) in the factory I work at.
The law states “all factories must maintain a reasonable temperature and humidity.”
Nowhere is reasonable ever defined. I am mildly infuriated. And very hot lol
Edit: 94° (34.4C) now and this post has made it close to the top of “Hot”… The gods are having a laugh lol
Nowhere on your chart, at any humidity, are the temperatures mentioned in OP in the danger zone. They are in the extreme caution zone.
I believe the temperatures within the chart are “feels like” temperatures rather than absolute temperatures. The X axis shows absolute values (what would likely show on the thermostat).
At OPs original temperature (91°F) the danger zone would be around 60-70% and higher. At OPs last updated temperature (94°F), the danger zone would be 55% or higher.
Well aren’t I dumb! Cheers.