Calculate all heat stress indices from temperature and dewpoint.
Examples
calc_heat_indices(35, 25)
#> temp_c dewpoint_c rh wet_bulb heat_index wbgt humidex
#> 1 35 25 56.3 27.8 43.32 36.23 47.34
calc_heat_indices(c(30, 35, 40), c(20, 25, 28))
#> temp_c dewpoint_c rh wet_bulb heat_index wbgt humidex
#> 1 30 20 55.1 23.17 31.90 30.13 37.57
#> 2 35 25 56.3 27.80 43.32 36.23 47.34
#> 3 40 28 51.2 31.15 55.62 41.48 55.89
