Wednesday January 8, 2025
CalMatters via Maven’s Notebook —
A remarkably wet kickoff to Northern California’s rainy season has coincided with a desperately dry fall in Southern California — a huge disparity, perhaps unprecedented, between the haves and have-nots of rainfall.
Los Angeles usually gets several inches of rain by now, halfway into the rainy season, but it’s only recorded a fifth of an inch downtown since July, its second driest period in almost 150 years of record-keeping. The rest of Southern California is just as bone-dry.
At the same time, much of the northern third of the state has weathered nearly two months of storms, flooding and even tornadoes. Santa Rosa, north of San Francisco, has received more rain than nearly any other city in California — nearly two times its average rainfall to date. At the city’s airport, almost 7 inches fell on Nov. 20 alone, an all-time daily record.
Northern California is always wetter than the semi-arid southern half. But the scale of the north-south gap that has persisted for several months has stunned experts.