Heat Index (HI)application calculates heat index from air temperature and relative humidity. Relative humidity is supplied in %.
HI is sometimes referred to as the "apparent Temperature". The HI, given in degrees F, is a measure of how hot it feels when relative humidity (RH) is added to the actual air temperature
Tags: heat indexes , heat index widget , heat index , heat index calculator , using relative humidity , free heat index , index , weather widget with heat index , heat index app for droid phones