Random Process: Example 2 Starting on January 1, we measure the noontime temperature (in degrees Celsius) at Newark Airport every day for one year. - This experiment generates a sequence of temperatures C(1), C(2), ..., C(365). - With respect to the two kinds of averages of stochastic processes, people make frequent reference to both ensemble averages such as \"the average noontime temperature for February 19,\" and time averages such as the \"average noontime temperature for 2009.\