Climate Report over Japan
Monthly Highlights
- Monthly mean temperatures were significantly above normal from northern to western Japan because these regions were covered with warm air and high pressure systems, which brought hot and sunny conditions.
- Five typhoons approached Japan during the month. Typhoon FAXAI (T1915) made landfall in Kanto region on 9th September and brought unprecedented strong winds in and around the Pacific side of eastern Japan, causing severe damage.
Climate Anomaly Table Over Japan
Monthly Climate Anomaly over Japan
Time Series of Temperature Anomaly
Time Series of 10days Precipitation Amount Ratio and Sunshine Duration Ratio
10-day Mean Sea Level Pressure
10-day Mean 850hPa Temperature
10-day Mean 500hPa GeoPotential Height
10-day Mean Outgoing Longwave Radiation
Note: Figures of outgoing longwave radiation (OLR) in Monthly Report over Japan are based on the NOAA CPC Blended OLR data from the September 2023 report, while they were based on the NOAA CPC AVHRR OLR data until the August 2023 report.