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grl28875-sup-0001-readme.txtplain text document4Kreadme.txt
grl28875-sup-0002-fs01.epsPS document273KFigure S1. Composite difference field of 850-hPa geopotential height anomalies during the period 1979–2010 for variations on interannual time scale and intraseasonal time scale.
grl28875-sup-0003-fs02.epsPS document295KFigure S2. The composite geopotential height anomaly and wind fields at 850 hPa during the month of July from 1979 to 2010 for the cases where the SNAO index is less than −1.0 standard deviation, and WNP OLR index is less than −1.0 standard deviation.

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