NASA. Knowing the difference between a hypothesis, a theory, and a law is essential for the understanding of science, but for laypeople, sometimes these definitions can be unclear as the same terms are used differently in a colloquial context.
Thus, the mean temperature average in march in Phoenix (Arizona) is 20Â°C. Note that seasonal normals in contrast with those observed in Phoenix (Arizona) in the month of march with a maximum record of 37Â°C in 2013 and a minimum record of 3Â°C in 2012.
The rest of the weather measurements are averages at the Phoenix Sky Harbor International Airport, located a few miles southeast of the city center. In most years, Phoenix averages a daily maximum temperature for October that's between 86 and 92 degrees Fahrenheit (30 to 34 degrees Celsius). The minimum temperature usually falls between 62 and 67 Â°F (17 to 19 Â°C). The days at Phoenix cool more rapidly during October.