November 2025 Wind/SLP Anomaly

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November 2025 Surface Wind and Sea Level Pressure Analysis

In November 2025, westerly wind anomalies dominated most parts of the region except for the northern part of the Mainland SEA where northeasterly wind anomalies where observed. Moreover, a cyclonic wind pattern was observed over the West Pacific (south Philippine Sea).

Meanwhile, negative SLP anomalies where observed over most parts of the region except for the positive anomalies over Thailand, Lao PDR, and some parts of myanmar, Vietnam and Indonesia.

The maps on the right (top to bottom) indicate the observed SLP and wind direction for November 2025, along with the climatological normal from 1991 to 2020, providing context for the anomaly map on the left.

November 2025 Wind/SLP

November Normal Wind/SLP (1991-2020)