Reading CPU Temperature with Python on Windows 10?

Hello, finally I found a solution, but I am not sure, if the reading of the temperature is right.
Here is my Code: https://pastebin.com/NJCamhrf

Maybe you have some improvement suggestions.

Code:

"""
You have to run this script as administrator.
PowerShell is used.
I am not sure, if the temperature reading is right.
"""

import subprocess
import os
import datetime

psscript = """
$t = Get-WmiObject MSAcpi_ThermalZoneTemperature -Namespace “root/wmi”

while (1) {$t.CurrentTemperature; sleep 5}
"""

si = subprocess.STARTUPINFO()
si.dwFlags |= subprocess.STARTF_USESHOWWINDOW

cmd = ['powershell.exe', '-Command',  psscript]
proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, startupinfo=si)

with open(r'C:\Users\skyradar\Desktop\temp.txt', 'w') as fd:
    while True:
        tmp = proc.stdout.readline()
        proc.stdout.readline() # hack to prevent output twice
        celsius = int(tmp) / 10 - 273.15
        celsius_str = f'{celsius:.2f};{datetime.datetime.now().isoformat()}'
        print(celsius_str)
        fd.write(celsius_str)
        fd.write(os.linesep)

 

Hm, I can't edit my own post. Currently the readings are wrong and I don't know exactly why.
I get the whole time 63.05°C out.

The resources I have used:
- https://gist.github.com/jeffa00/9577816
- http://ammonsonline.com/is-it-hot-in-here-or-is-it-just-my-cpu/

I guess I have to iterate through $t.CurrentTemperature to get the 4 values out. Testing....

 

I appreciate you sharing your code, but I find that RealTemp does all I need.

 

No problem. It seems that the value I read with my code is never changing.

My approach was to save the temperature in a csv file (headless, without a GUI) and make a Graph from it.
Maybe later together with Fan-Speed and CPU-Load.

But it seems that I read the wrong Data. Additionally I do have the problem, that there is one "unknown device" in the device manager.