What does the data show?  The data shows monthly averages of daily maximum surface temperature (°C) for 1991-2020 from HadUK gridded data. It is provided on a 12km British National Grid (BNG).Limitations of the data We recommend the use of multiple grid cells or an average of grid cells around a point of interest to help users get a sense of the variability in the area. This will provide a more robust set of values for informing decisions based on the data.   What are the naming conventions and how do I explore the data?  This data contains a field for each month’s average over the period. They are named 'tmin' (temperature minimum) and the month. E.g. 'tmin March' is the minimum surface temperature for March in the period 1991-2020.    To understand how to explore the data, see this page: https://climatedataportal.metoffice.gov.uk/pages/user-guide    Please note, if viewing in ArcGIS Map Viewer, the map will default to ‘tmin January’ values.    Data source:?  ·       Version: HadUK-Grid v1.1.0.0 (downloaded 26/08/2022)  ·       Source: https://catalogue.ceda.ac.uk/uuid/652cea3b8b4446f7bff73be0ce99ba0f  ·       Filename: tasmin_hadukgrid_uk_12km_mon-30y_199101-202012.nc      Useful links  ·       Further information on HadUK-Grid  ·       Further information on understanding climate data within the Met Office Climate Data Portal