http://www.srh.noaa.gov/epz/?n=wxcalc_heatindex
http://www.srh.noaa.gov/epz/?n=wxcalc_windchill
Heat Index & Wind Chill Temperature Calculator
Had enough of the amateur and childish HK Observatory ‘Cold weather warnings’ or ‘Hot weather warnings’ ?
Enter the available data into this site and see the ‘feels – like’ temperature and conditions. Get ready to be shocked !
Note that the Observatory gives out temperature data taken in the shade – In open sun the temperature can be 7 degrees C higher and when you calculate the heat stress data with high humidity – well, you will be astounded.
Likewise for the ‘feels-like’ effect of Wind Chill.
Calculate Heat Index for Celsius
Enter Air Temperature in number of degrees Celsius:
Enter Relative Humidity: %
Celsius
Calculate Wind Chill given Celsius & Kilometers Per Hour
Enter Air Temperature in number of degrees Celsius:
Enter Wind Speed in kilometers per hour:
Celsius