A simple and effective lesson plan which uses WOW data to identify Urban Heat Islands. The supporting PowerPoint presentations can be found here and here.
Using weather data to investigate whether sports events can go ahead
Using WOW data to investigate a depression passing across the UK with worksheets for students
Use WOW data to track a cold front across the UK and work out its speed.
Using WOW data to investigate the effects of different air masses on UK weather teachers notes with worksheets for students.
Met Office resource looking at correlation between
classroom behaviour and weather
with student worksheet and answers for teachers. Note the appearance of WOW has changed a little since this resource was written, but the St Athan data can be found by typing St-Athan or 3034 into the search box.