An air temperature of 96°F (36°C) combined with a high 65% relative humidity spikes the heat index to a staggering 121°F (49°C) .
The , occasionally phrased by the public as the "index of hot," is a critical meteorological metric that quantifies how hot the weather actually feels to the human body. Developed by Robert G. Steadman in 1979 , this calculation serves as the official standard for public safety organizations like the National Oceanic and Atmospheric Administration (NOAA) and the Occupational Safety and Health Administration (OSHA). index of hot
An air temperature of 90°F (32°C) with 50% relative humidity yields a heat index of 95°F (35°C) . An air temperature of 96°F (36°C) combined with