Press-Enterprise: The Inland region, usually one of the hottest spots in California, has experienced an unusually cool spring and summer. Meanwhile, much of the rest of the world is suffering deadly heat waves, a trend that may push this year into the record books as the hottest since tracking began 130 years ago. The Inland area’s temporary good fortune is a result of a fading El Niño, the changing ocean current that warms the Southern Pacific Ocean; the system caused a cool spring and …