Category Archives: NOAA

Deducing Climate Sensitivity from Decadal Temperature Data

Posted on October 20, 2023 by Clive Best

Note: This post is superseded by the following post !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

Feb 2023 Global temperature was 0.89C

Posted on March 23, 2023 by Clive Best

A slight rise in global average for February to 0.89C . The reason for the slight rise seems to be because La Nina has finally faded away! All results can be downloaded Full monthly values can be downloaded here Full annual values … Continue reading →

Posted in AGW, NOAA | 13 Comments

Global Temperature update

Posted on May 5, 2022 by Clive Best

The latest HadSST4 data release allows me to calculate global temperatures up to March 2022 based on spherical triangulation. HadSST4 results in higher temperatures compared to HadSST3 relative to the baseline of 1961-1990. I combine this with GHCN-V4C station data. … Continue reading →

Posted in AGW, Climate Change, climate science, Hadley, NOAA | Leave a comment