simpsonc

I have an ISY 994i (1120). I recently upgraded to Firmware 4.2.3 and UI 4.2.5 to move from WeatherBug to HAMweather. After upgrading, I ran the "Irrigation - Reset Variables" action. Although I'm getting most of the weather data (Temperature, High, Low, etc.) I am zeros for Evapotranspiration, Irrigation Requirement and Yesterday's Water Deficit which I use to trigger my sprinklers. What else do I need to do to get all of the weather data populated for use in my programs?