The minimum criteria of the weather forecast dataset is as follows:
- 5 days forecast of temperature updated daily
- 5 days forecast of wind updated daily
- 5 days forecast of precipitation updated daily
- Historical temperature data for the past year
Actually, for wind and precipitation, the Korea Meteorological Administration (KMA) provides only 3-day forecast, and 5-day (actually 10-day) forecast published by the KMA just includes data about overall weather condition and temperature.
I think that the criteria is too strict to meet. I wonder how many people can benefit from wind and precipitation forecast for more than 3 days and how accurate it can be.