Mean TMAX on extreme PNA days

Mean TMAX on days of extreme positive PNA   PNG: (1200x900) | (640x480) Open PNG in new window: (1200x900) | (640x480)

Compare to all days mean TMAX   PNG: (1200x900) | (640x480) Open PNG in new window: (1200x900) | (640x480)

Difference when also extreme positive NAM PNG (1200x900) (640x480) Open in new window (1200x900) (640x480)	Difference when also extreme negative NAM PNG (1200x900) (640x480) Open in new window (1200x900) (640x480)	Difference when also extreme positive CTI PNG (1200x900) (640x480) Open in new window (1200x900) (640x480)	Difference when also extreme negative CTI PNG (1200x900) (640x480) Open in new window (1200x900) (640x480)