Climate Report over Japan
Seasonal Highlights
- Seasonal mean temperatures were significantly above normal in eastern and western Japan, and Okinawa/Amami, because warm-air tended to cover the regions through the summer. In western Japan, the temperature was tied for the highest since 1946.
- Seasonal precipitation amounts were significantly above normal on the Sea of Japan side and the Pacific side of northern Japan, and above normal on the Sea of Japan side of eastern Japan and the Pacific side of eastern Japan, because the regions were repeatedly affected by moist air inflow and stationary fronts. The end of the Baiu was not detected in Tohoku and Hokuriku regions.
Climate Anomaly Table Over Japan
Seasonal Climate Anomaly over Japan
Monthly Mean 500hPa GeoPotential Height
