Weather affects many economic sectors, in particular sectors like
agriculture, energy, construction and tourism. While this is well known
to those facing losses, it is generally difficult to measure this
weather risk at appropriate temporal and spatial scales and make it
comparable. In this book a unique framework for assessing
non-catastrophic weather risk is presented and applied to the example of
the winter tourism industry in Austria. Weather risk is expressed as
Value at Risk(weather), in short VaR(weather), which corresponds to the
maximum loss from adverese weather conditions that is not exceeded with
a given probability level over a given period of time, for example a 1
in 20 year event.