Aposter featuring a "TemperatureChart". (TV:School Reunion)

TheFirst Doctor found "normal"temperature ona ship anda planet. (TV:The Sensorites,Galaxy 4)

By2007, aposter inDeffry Vale High School featured a "TemperatureChart", going fromblue tored. (TV:School Reunion)

Mr Ross said that any offer made by theEleventh Doctor to take one's temperature with just hisfinger ought to be declined. (TV:The Doctor Drops In)