The hottest lines to travel on the Tube

On July 25 as the BBC's liveblog reported on the country's heatwave, the BBC Data Unit contributed a quick story on the hottest lines to travel on the Tube.

Get the data

• Transport for London: London Underground Average Monthly Temperatures - CSV: Average monthly evening peak temperatures by line
• CSV: Average temperatures recorded in July 2017, by tube line

Visualisation

• Bar chart: Hottest Tube lines (average temperatures recorded in July 2017)

Related repos

• The Data Unit also contributed an update to the same liveblog on the places in the UK with the most ice cream vans