Climate data set: NASA GISS

14 september 2023 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.

Climate data set: NCEI NOAA

14 september 2023 by Stephan

Here graphs based on the V5.1 dataset created by NOAA/NCEI.

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

Graph with monthly world temperature anomalies since 1850 compared to the 1901-2000 average, since 1880, plus a 10 year centered average.
This has gone from -0.3 around 1900 to +0.9 now.

Climate data set: Berkeley Earth

14 september 2023 by Stephan

Here graphs based on the Berkeley datase t (reanalysis) created by Berkeley Earth .

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

Graph with monthly world temperature anomalies compared to the 1951-1980 average, since 1850, plus a 10 year centered average.
This has gone from -0.3 around 1900 to +0.82 now.

Climate data set: JMA

14 september 2023 by Stephan

Here graphs based on the dataset created by the Japan Meteorological Agency.

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 1991-2020 average, since 1891, plus a 10 year moving average.
This has gone from -0.8 beginning of 1900 to +0.25 now.

Climate data set: UAH

7 september 2023 by Stephan

Here graphs based on the MSU UAH dataset (satellite) created by John Christy/Roy Spencer.

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

Graph showing the monthly world temperature anomalies since 1979 as published by UAH. Combined with a 10 year moving average. The moving average starts at -0.28 and is now at +0.2.
The monthly values are between -0.61 and +0,67.
The last 5 years it is varying between 0 and 0.4 with a few exceptions.
The reference period is 1991-2020

Climate data set: REMSS

6 september 2023 by Stephan

Here graphs based on the REMSS dataset.

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

Graph showing the monthly world temperature anomalies since 1979 compared to period 1978-1998 as published by REMSS. Combined with a 10 year centered average. The centered average starts at -0.05 and is now at +0.6.
The monthly values are between -0.45 and +1.2
The last 5 years it is varying between 0.4 and 0.8 with a few exceptions upwards

Climate data set: Copernicus ERA5

3 september 2023 by Stephan 1 Comment

Here graphs based on the climate data set created by Copernicus Programme as implemented by ECMWF, supplemented with the data from 1940 to 1978.

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

Graph with monthly world temperature anomalies since 1979 compared to the 1991-2020 period, combined with a 10 year centered average. The 10 year average shows a steady rise from -0.38 to now +0.32.
Highest anomaly reached in July 2023 with +0.7244

Climate data set: HadCRUT 5

2 september 2023 by Stephan

Here graphs based on the HadCRUT 5.0.1 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 +0.81 now.
Based on HadCRUT5 dataset.

Kyoto full flowering day Cherry Blossom since year 812

25 maart 2023 by Stephan Leave a comment

Based on the research done by Aono and Kazui in 2008, by Aono and Saito in 2010 and by Aono in 2012 the historic full flowering days since the year 812 for Kyoto in Japan where gathered.

Yearly we add the new dates and update the graph. The current version is up to date till 2023.

Chart showing count of days after start of the year till first full flowing day of the Cherry Blossom in Kyoto Japan, since 812.
Up till 1900 it varied between 90 and 120. Since 1900 a decline to now an average of 95, with earliest moment in 2023 (March 24th)