In reply to Phil Lyon:
You can get observational data for the past 48 hours on the Met Office website, but of course this will only be for locations with weather stations. Thornecliffe Leek looks to be the nearest, but that is 18 miles away and 330m lower.
https://www.metoffice.gov.uk/weather/observations/gcqxtjw1s
There is also the Met Office WOW site which also includes some unofficial observations (these should be treated with a pinch of salt). Looks like it has some slightly closer, higher obs at Chinely, however, I'm not sure if there is a way of displaying obs more than one hour at a time, so a bit more tricky/tedious to look over a few days.
https://wow.metoffice.gov.uk/