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The New Pause has lengthened by a further two months to 8 years 11 months. The least-squares linear-regression trend on the UAH monthly satellite global-temperature dataset for the lower troposphere shows no global warming at all from June 2014 to April 2023. //
NOAA thinks there is a 62% chance of an el Niño developing. If it does develop, it will probably bring the latest Pause to an end. Nevertheless, these long Pauses are a visual demonstration of the now-undeniable fact that the rate of global warming predicted by IPCC in 1990 has proven to be greatly in excess of the subsequent outturn. //
In fact, IPCC’s midrange prediction in 1990 of 0.3 K/decade business-as-usual warming since that year exceeds the 0.136 K/decade real-world global warming rate observed since then by a startling 120%. Indeed, even the 0.2 K/decade lower bound of IPCC’s 1990 prediction exceeds observed reality by close to half. Yet policy is being made by scientifically-illiterate governments on the basis of the 0.5 K/decade upper-bound prediction, which exceeds observed reality by a shocking 268%.