ukcp-climate-drifts-report.pdf
12, the evolving NH extratropical drift becomes large, lying between 1-2 °C during years 80-100 (equivalent to the UKCP18 baseline period of 1980-2000) and nearly reaching 4 °C by year 150, after which it reduces more slowly. In member 11, the drift is more modest (~ 0.5 °C) during years 80-100