This happens for every DO event, and it is a peculiar and tell - tale pattern that is also found in model simulations of these events (see graph). (realclimate.org)
We use a suite of global climate model simulations for the 20th Century to assess the contribution of solar forcing to the past trends in the global mean temperature. (pubs.giss.nasa.gov)
The hypothesis and the computer model simulation used to predict global climate has consistently failed. (drtimball.com)