Global temperature of April 2021 dropped below the pause level of the early 2000s
By: Antero Ollila, Ph.D. | May 2, 2021 The satellite temperature measurement UAH of the April has been published, Figure 1. Figure 2. Monthly values of satellite temperature UAH in 2002–2021. The impact of ENSO events has been calculated using the formula 0.1*ONI (Oceanic Nino Index) applying a delay of five months. The temperature of March has dropped below the pause temperature average of 1997-2014, generally known as temperature pause or hiatus. The pause is back. Since October 2010, the temperature has dropped from 0.4 °C in October to 0.15 °C in December, to 0.12 °C in January, to …






