Pacific Decadal Oscillation

EOF analyses were calculated of the monthly SST were based on the temporal covariance matrix from the 1900-1993 period of record. using SST anomalies poleward of 20N in the Pacific basin.

Current pdo

-1.21

Current Phase - (July)

Cool

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Anomalies

Jan
Cool
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Neutral
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Warm
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Skill Scores

Jan
Cool
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Neutral
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Warm
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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