Here are some reasons which go in favour of learning Python: 1  Open Source â free to install. 2  Awesome online community. 3  Very easy to learn.  Can become a common language for data science and production of web based analytics products.
Heat wave, also called heatwave, period of prolonged abnormally high surface temperatures relative to those normally expected. Heat waves may span several days to several weeks and are significant causes of weather-related mortality, affecting developed and developing countries alike. Globally, the increasing frequency and intensity of heat waves observed since the 1950s has been associated with climate change.
Familiarize yourself with these terms to help identify an extreme heat hazard: 1  Heat Wave - Prolonged period of excessive heat, often combined with excessive humidity. 2  Heat Index - A number in degrees Fahrenheit (F) that tells how hot it feels when relative humidity is added to the air temperature. Exposure to full sunshine can increase the heat index by 15 degrees.