When is the temperature just right at my favourite vacation destination? When does it rain there the least? When does my favourite ski slope have the right amount of snow? Or when does the heat wave begin? Seasonal charts can be used to answer these questions at a glance.
The Financial world has also recognised the economic importance of weather and has accordingly constructed a number of weather indices. Weather derivatives are being increasingly introduced and SeasonalCharts.com accommodates this development.
SeasonalCharts.com smoothes weather data. Also please note that this data is historical.