Image: NASA Earth Observatory. Public Domain Prof. Fritz Vahrenholt’s Monthly Solar Report The global mean temperature in April 2020 was again significantly lower than in February and March, at 0.38°C above the average from 1981 to 2010. The average temperature increase on the globe from 1981 to February 2020 was 0.14°C per decade. The further … Continue reading Earth’s Mean Temperature Falling, Planetary Alignment Suspected As Driver Of The 11-Year Solar Cycle