Climate data set: HadCRUT 5

Posted on by Stephan

Here graphs based on the HadCRUT 5.0.2 dataset created by the Met Office (UK).

Regular updates. Check date in graph.
First graph is on the monthly anomalies plus a moving 10 year average.

Graph with monthly world temperature anomalies compared to the 1961-1990 average, since 1850, plus a 10 year moving average. This has gone from -0.4 around 1900 to +0.85 now. Based on HadCRUT5 dataset.

Then the yearly averages on the monthly anomalies.

Graph with yearly world temperature anomalies since 1850 compared to 1961-1990 average. Steady rise since end of the seventies when it came above zero. Last 7 years it's around +0.85, but 2023 is at +1.1

And the centered 30 year average on the monthly anomalies.

Graph with the centered 30 year average on the monthly world temperature anomalies since 1850 compared to the 1961-1990 average. Starting at -0.4 and now at +0.61