Table 1 Summary of weather conditions and key phenological stages for Riesling in the Washington State University Roza vineyard in southeastern Washington from 2019 through 2021. Data were obtained from the AgWeatherNet Roza.2 station (https://weather.wsu.edu) located ~550 m from the trial site. GDD, growing degree days (base 10°C); ETo, reference evapotranspiration; DOY, day of year.