World Ag Weather

World Ag Weather is an online source of global weather data for agricultural interests. World Ag Weather obtains the ensemble data and calculates the range of possibilities from the distribution of the ensemble forecasts. For example, the Ensemble Median is the median precipitation amount from the distribution of forecasts; this means that half of the members show less precipitation, and half show more. The US and Canadian ensemble systems have 21 members, and the European system has 51 members.