Model output from the Weather Research and Forecasting model, WRF and the Community Terrestrial Systems Model, CTSM (corresponds to the Community Land Model Version 5, CLM5) simulation for 13 years between 2010 and 2022 for the domain of Nordic Fennoscandia (Norway, Sweden and Finland) at 10.5 km x 10.5 km horizontal resolution using initial and boundary conditions from ERA5. The dataset contains T2 (mean daily 2 m temperature), T2MAX (maximum daily 2 m temperature), T2MIN (minimum daily 2 m temperature), PR (daily accumulated convective and non-convective cumulus and grid scale precipitation), SNOWDP (mean daily snow depth), H2OSNO (mean daily snow water equivalent), FSNO (mean daily fractional snow-covered area), SH (mean daily surface sensible heat flux), LH (mean daily surface latent heat flux), GH (mean daily ground heat flux), RNET (mean daily surface net radiation), SWIN (mean daily shortwave incoming radiation at the surface), SWOUT (mean daily shortwave outgoing radiation at the surface), LWIN (mean daily longwave incoming radiation at the surface) and LWOUT (mean daily longwave outgoing radiation at the surface) variables. All files are in NetCDF format.