Tag Archives: Climate Change

Nights warm faster

NOAA’s Global Historical Climatology Network (GHCN) publishes 3 different monthly temperature sets for each of the ~7000 weather stations. 1) Average Temperatures 2) Minimum Temperatures 3) Maximum Temperatures. Seasonal variations are averaged out over a 30 year normalisation period to … Continue reading

Posted in AGW, Climate Change, climate science, NOAA | Tagged , | 15 Comments

Bern Model when emissions stabilised at 2013 levels

The Bern model has been used by IPCC for emission scenarios since SAR in 1995. We will now use it to extrapolate CO2 levels 500 years into the future with annual emissions fixed at 2013 levels (~10 GT C/year). All values are expressed … Continue reading

Posted in AGW, Climate Change, climate science, Science | Tagged , | 8 Comments

A realistic CO2 stabilisation scenario

This is a guest post by “Frank” based on his comment to  Stabilising Climate. He argues that CO2 levels will stabilise at ~520 ppm, which agrees with an estimate given by Ferdinand  Engelbeen here quoted below: My rough estimate is that with the current emissions … Continue reading

Posted in AGW, Climate Change, climate science | Tagged , | 27 Comments