[nelgaard]

And they manage to make it even more crazy by also comparing it to average external temperatures.

== The Victoria Line average temperature in August last year was 60% higher in temperature than the average external temperature that month, measured at 19.5 degrees. ==

Certainly for January it must have been hundreds of percent higher.

And what would the numbers be for e.g., the Moscow metro in winter months where the average outside temperature is negative?