No. They are not. Do you understand southern California’s climate? This nothing out of the ordinary. We go through El Niño cycles (which are colder and wetter, and which we had been going through for the last several years), and then La Niña (which are warmer dryer winter conditions and produce more intense Santa Ana winds, which we are currently in after the El Niño).  

These cycles have been happening for at least a few hundred thousand years. 🤷‍♂️