The thermometer may be reading in the thirties, but there is something that the thermometer is not telling you, the wind chill or how it feels outside.The wind
Explained | What is heat index and why is it important to measure? thehindu.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thehindu.com Daily Mail and Mail on Sunday newspapers.
On Sunday, Delhi’s mercury levels rose to 40.9 degrees Celsius. But the Indian Meteorological Department said it felt more like 45. This is because of the heat index. It is a value calculated by weather experts that tells us what the weather actually feels like taking into account the temperature and the humidity