How to measure the day temperature every day.?

Question

how day temperature maxmimum and minimum is measured by meterological department . what is the correct proceedure to be adopted.can we measure by using 100 degrees celcious thermometre

Answer 1

The temperature is measured by a thermometer. It's measured once every hour and the highest temperature measured is the maximum and the lowest measured is the minimum.

Answer 2

i just use the thermometer in my car