It’s been roughly 2 months since we’ve had any meaningful rain in London, Britain is having a heatwave (by our standards), and yes .. travelling on the Tube is a little warm to say the least, but how warm? Time to go measure the temperature …
Andy’s “Calling All Stations” channel:
Londonist, Tube Map that shows which lines are Air Conditioned:
TfL Reveal what the hottest Tube line is:
A great CityMetric examples talks about WHY the ground beneath London has got warmer over the years: