Category Archives: Institiutions

Global Temperatures for 2023

December saw a rise in the global average temperature anomaly to 1.27C resulting in a final annual value of 1.13C for the year 2023. This represents an increase of just under 0.3CĀ  since 2022, the warmest year so far (as … Continue reading

Posted in AGW, Climate Change, Hadley, IPCC, NASA, NOAA | 4 Comments

Whatever happened to the Hiatus in Global Warming?

The surprise news from the IPCC 5th Assessment report published in 2013 was that the earth had not warmed at all since 1998. This was the so calledĀ  Hiatus in global warming lasting some 15 years. The Physical Science Basis … Continue reading

Posted in Climate Change, climate science, CRU, Hadley, NASA, UK Met Office | 4 Comments

Deducing Climate Sensitivity from Decadal Temperature Data

Note: This post is superseded by the following post ! The transient climate sensitivity (TCR) is the observed average warming of the earth following a doubling of atmospheric CO2 concentration. Effectively this means the observed average temperature when CO2 levels … Continue reading

Posted in AGW, Climate Change, climate science, NOAA | 8 Comments