Figure 3: Comparison of changes in nudged and non-nudged simulations.

Mean winter-time (DJF) differences between the SCEN and the CTL simulations (left panels) and between NU-SCEN and CTL simulations (right panels), for daily temperature in K (a,b), precipitation in mm per day (c,d) and 10 m wind in m s−1 (e,f). Regions with 95% confidence level of the differences (calculated as twice the s.d. of the 33 seasonal differences divided by the squared root of the number of years (33)) are highlighted with dots inside for the SCEN cases (a,c,e) but not for the NU-SCEN cases (b,d,f) for a better clarity of the figure. In these panels, all coloured areas with signal have statistical significance.