Observed context

Climate

Follow the current month and reference-station history without turning them into a false island average.

No confirmed climate data

The provider is disabled or there are not yet reference stations with sufficient coverage for this scope.

View methodology

References are selected for continuity, completeness, altitude and editorial representativeness. An island may require more than one station.

Anomalies are only shown above the conservative coverage threshold and with a comparable daily normal.

Reference normal period: 1991–2020.

An observed series is not called a trend until homogeneity, relocations and instrument changes have been assessed.