ClimaTrends is a unique system for providing reliable long range weather forecasts to agricultural and business clients. The methods used to make the trend forecasts have been researched and developed for twenty five years. They make use of upper air analyses that are integrated into a complex of geometrical grids that are unique to the ClimaTrends system. This approach enables ClimaTrends researchers to construct dynamical models of the atmosphere that are not prone to distortion when projected into the extended time frames. Clients value the accuracy and reliability of our forecasts that enable them to make long range plans. This helps to reduce the stress associated with planning activities that are weather dependent.