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Climate Report over Japan





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Monthly Highlights

From the beginning of the month to the first half of the last ten days, cloudy and rainy days were dominant all over Japan, due to the Baiu front and the Okhotsk High. In addition, due to the effects of Tropical Storm DANAS (T1905) and NARI (T1906), monthly precipitation amounts were significantly above normal on the Pacific side of eastern and western Japan. Around the end of the month, sunny and hot days were dominant nationwide since the North Pacific Subtropical High increased its strength and enlarged its area to the main island of Japan .

Climate Anomaly Table Over Japan

Monthly Climate Anomaly over Japan

TRS_map

Time Series of Temperature Anomaly

regtmp

Time Series of 10days Precipitation Amount Ratio and Sunshine Duration Ratio

precandsunshine

10-day Mean Sea Level Pressure

SLP_1
SLP_2
SLP_3

10-day Mean 850hPa Temperature

T850_1
T850_2
T850_3

10-day Mean 500hPa GeoPotential Height

SLP_1
SLP_1
SLP_1

10-day Mean Outgoing Longwave Radiation

OLR_1
OLR_2
OLR_3
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Tokyo Climate Center, Climate Prediction Division, 1-3-4 Otemachi, Chiyoda-ku, Tokyo, Japan.
Copyright(C) 2002. Japan Meteorological Agency. - Legal Notice -