Tag Archives: climate

Monthly HadCrut4 variation

I have been investigating  variations in the monthly Hadcrut 4.3 temperatures anomalies. Here is  an animation of all the data starting from 1990 up until Oct 2015. Apart from occasional El Ninos most activity takes place in the two northern continents – America and … Continue reading

Posted in AGW, Climate Change, climate science, Institiutions, Science, UK Met Office | Tagged , , | 1 Comment

Marotzke & Forster Revisited

Marotzke & Forster(2015) found that 60 year trends in global surface temperatures are dominated by underlying climate physics. However, the  data show that climate models overestimate such 60 year decadel trends after 1940. The recent paper in Nature by Jochem Marotzke & … Continue reading

Posted in AGW, Climate Change, climate science, Science | Tagged , , , | 28 Comments

Tides and Storms

Energy flows from the tropics to the poles. The tropics absorb most of the sun’s radiation and drives heat flow to polar regions where radiative cooling dominates. In winter the Hadley cell moves heat to ~30N via huge convective currents … Continue reading

Posted in climate science, Physics, Science | Tagged , , , | 3 Comments