Climate data set: NASA GISS

Posted on by Stephan

Here graphs based on the GISS dataset created by NASA.

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

Graph with monthly world temperature anomalies compared to the 1951-1980 average, since 1880, plus a 10 year moving average. This has gone from -0.3 around 1900 to +0.85 now.

Then the yearly averages on the monthly anomalies.

Graph with yearly world temperature anomalies since 1880 compared to 1951-1980. Steady rise since end of the seventies when it came above zero. Last 7 years it's around +0.9

And the centered 30 year average on the monthly anomalies.

Graph with the centered 30 year average on the monthly world temperature anomalies compared to the period 1951-1980. Starting at -0.25 and now at +0.65