ukcp18-guidance-ukcp18-for-ukcp09-users.pdf
) RCP4.5 2.4 (1.7-3.2) SRES B1 (low emissions scenario in UKCP09) RCP6.0 2.8 (2.0-3.7) SRES B2 (between the low and medium emission scenarios in UKCP09) RCP8.5 4.3 (3.2-5.4) SRES A1F1 (high emissions scenario in UKCP09) Table 1: The increase in global mean surface temperature averaged over 2081-2100