Weather Research and Forecasting Model version 3.5.1 (WRF) is forced by three global climate models (GCMs) under the Representative Concentrative Pathways 4.5 scenario (RCP 4.5). The forcing GCMs are: the Max Planck Institute Earth System Model (MPI-ESM-MR, Stevens et al. 2013), the General Fluid Dynamics Laboratory Earth System Model (GFDL-ESM2M, Dunne et al. 2012), and the Hadley Global Environment Model (HadGEM2-ES, Collins et al. 2011). 3-hourly time-steps of simulated near-surface air temperature and relative humidity at l1°N, 3.04°W were extracted and hereby presented.