Climate data set: NCEI NOAA GlobalTemp

Posted on by Stephan

Here graphs based on the V6.0 NOAAGlobalTemp dataset created by NOAA/NCEI.

Regular updates. Check date in graph.
First graph is on the monthly anomalies plus a centered 10 year average. The reference period is 1901-2000.

Graph with monthly world temperature anomalies as reported by NOAA/NCEI since 1850 compared to the 1971-2000 average, since 1850, plus a 10 year centered average. This has gone from -0.5 around 1900 to +0.69 now.

Then the yearly averages on the monthly anomalies.

Graph with yearly world temperature anomalies since 1850 compared to the years 1901-2000. Steady rise since end of the seventies when it came above zero. Last 7 years it's around +1. 2024 at +1.3.

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 average of 1901-2000. Starting at -0.15 and now at +0.72

And the average per decade.

Graph with average monthly temperature anomaly world per decade, from NOAA. Reference period 1971-2000 Data 1851-1860 -0,12 1861-1870 -0,18 1871-1880 -0,13 1881-1890 -0,21 1891-1900 -0,20 1901-1910 -0,31 1911-1920 -0,28 1921-1930 -0,19 1931-1940 -0,06 1941-1950 0,05 1951-1960 0,00 1961-1970 0,00 1971-1980 0,09 1981-1990 0,29 1991-2000 0,40 2001-2010 0,60 2011-2020 0,82