4 Billion Years On

Global Climate

Coverage: Whole Earth — land and ocean surface temperature

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About this page

Global climate update with NOAA land-and-ocean temperature anomaly, ERA5 land surface temperature, progress versus the 1.5°C and 2.0°C Paris thresholds, and month-by-month context against the 1961–1990 baseline. Updated monthly.

For local context covering a specific country, US state or UK region, see the full Climate Updates index. For the real-time interactive dashboard with every chart, visit the Climate Dashboard.