"Temperature measurements" refers to the process of quantifying or calculating how hot or cold something is. It involves using instruments or techniques to determine the specific temperature of an object, substance, or environment. Full definition
Remember that the procedure of temperature measurement shouldn't bring discomfort for your child. (babieslounge.com)
If such a technique is accepted then why did we ever bother with taking so many temperature measurements in the first place? (wattsupwiththat.com)
There are a number of reasons to prefer satellite data over surface data for temperature measurement — satellites have better coverage and are not subject to site location biases. (climate-skeptic.com)