di                      Discomfort Index
etv                     Calculates the Effective Temperature Taking
                        Wind Velocity
humidex                 Humidex Index for Thermal Comfort
kmhtoms                 Convert Wind Velocity from km/h to m/s
kntoms                  Convert Wind Velocity from knots to m/s
mphtoms                 Convert Wind Velocity from mph to m/s
tempftoc                Convert Temperature from Farenheit to Celsius
wc                      Wind Chill Index
