With lm-sensors you can monitor CDU-temperatures and fan-speeds in your console. ,
1) Log on as root:
2) Download the lm-sensors package:
apt-get install lm-sensors
3) Find all possible sensors:
4) Answer all questions with "yes"
5) Display the CPU data:
It doesn't care in with folder you are. You can type to always "sensors" and you'll see the cpu data displayed.