Fig. 5From: Historical regional climate changes in Japan in winter as assessed by a 5-km regional climate model with a land surface processTime series of SDmax anomalies over the Japan Sea coast from 1962 to 2020. a Northern Japan, b eastern Japan, and c western Japan. The reference climate is 1991–2020. Thick and thin lines represent the annual and 5-year means, respectively. Black and red lines represent the observation and DS5km, respectivelyBack to article page