Editing Heat index (section)

== Table of values ==
The table below is from the U.S. [[National Oceanic and Atmospheric Administration]]. The columns begin at {{cvt|80|F}}, but there is also a heat index effect at {{cvt|79|F}} and similar temperatures when there is high humidity.
{{HeatTable}}

For example, if the air temperature is {{convert|96|F|C}} and the relative humidity is 65%, the heat index is {{convert|121|F|C}}