Category Archives: Climate Change

Some CRU Anomalies

The previous post showed that changes to weather station data between CRUTEM3 and CRUTEM4.6 are responsible for converting the Hiatus into a warming trend. Here I look into some examples of those changes. I first looked for big changes in … Continue reading

Posted in AGW, Climate Change, CRU | Tagged | 12 Comments

Whatever happened to the Global Warming Hiatus ?

The last IPCC assessment in 2013 showed a clear pause in global warming lasting 16 years fromĀ  1998 to 2012 – the notorious hiatus. As a direct consequence of thisĀ  AR5 estimates of climate sensitivity were reduced and CMIP5 models … Continue reading

Posted in AGW, climate science, IPCC, UK Met Office | 91 Comments

May global temperatures fall 0.16C

The global averaged surface temperature for May 2019 was 0.66C using my spherical triangulation method merging GHCNV3 with HadSST3. This is a significant drop of 0.16C from April 2018. The baseline used is always 1961-1990. I also applied the same … Continue reading

Posted in AGW, Climate Change | Tagged , | 6 Comments