The now withdrawn Gergis paper proudly proclaimed in the abstract The average reconstructed temperature anomaly in Australasia during A.D. 1238-1267, the warmest 30-year pre-instrumental period, is 0.09°C (±0.19°C) below 1961-1990 levels. On this basis, Gergis was able to say A preliminary assessment of the roles of solar, volcanic, and anthropogenic forcings and natural ocean–atmosphere variability … Continue reading How Gergis Suppressed The Medieval Warm Period