NCAR_NAO_PC
NAO PC-based, Hurrell (NCAR)
Leading PC of Atlantic-sector (20–80°N, 90°W–40°E) SLP anomalies. — Hurrell 1995 · base provider
DATA THROUGH 2026-10-12 · UPDATED 2026-10-13 11:02 UTC
Leading PC of Atlantic-sector (20–80°N, 90°W–40°E) SLP anomalies. — Hurrell 1995 · base provider