Mkweather publishes original scientific materials – the next outputs are showing, which are trends of ECAD indices from /https://www.ecad.eu/indicesextremes/index.php; https://www.ecad.eu/dailydata/predefinedseries.php/ between the period of 1990 – 2019.
Orientation in the table is intuitive – color is adapted into trend results, in the case of yellow/gray it is a shift into warming and sunshine-related weather (e.g. low humidity) or cooling and cloudiness-related weather (e.g. high humidity). Neutral trends are with the weaker grey background color. Green means a longer vegetation season.
A list of indices and their description you will find here: https://www.ecad.eu/indicesextremes/index.php.