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Hawaii (statewide / islands)

Regional historical composite · not a forecast

Historical pattern

Halpert: Hawaii often experiences lower-than-average rainfall totals from the late fall through early spring period. Statewide tendency, not neighborhood-precise.

Season context: Late fall through early spring (not DJF-only U.S. framing)

What El Niño seasons often mean in this region

Atlas composites for this region: not a city forecast.

Late fall-early spring rainfall med-high

Often drier

Late fall through early spring (not DJF-only U.S. framing)

El Niño late fall through early spring periods have more often been drier than average across Hawaii.

Sources

How we get the number