How January rains helped SLO County’s lakes
For the first time in eight years, San Luis Obispo County is no longer experiencing abnormally dry weather or drought conditions.
A map the U.S. Drought Monitor released on Tuesday shows the county and the entire Central Coast region aren’t experiencing dryness or drought for the first time since 2011.
The Drought Monitor measures drought conditions throughout the country every two weeks on a scale from none to exceptional drought.
Most of California — about 67 percent of the state — is also free of dryness and drought, with a few exceptions to the far north and south and in parts of the Central Valley.
The state is still recovering from a devastating five-year drought that began during the winter of 2011-12 and continued until 2017.
California and the Central Coast saw the worst conditions from 2014 to 2016, when at least 94 percent of the state faced a drought at this time in February, according to historical Drought Monitor data.
San Luis Obispo County remained in a state of exceptional drought for years, until the area had its rainiest January in two decades in 2017.
The area dipped back into severe drought conditions after a disappointing rain season in 2018. But an abundance of rain this season brought the county back from its dry spell.
Diablo Canyon nuclear power plant near Avila Beach has received 14.3 inches of rain since July 2018, which is already more than the 13.45 inches that location got during the entire 2018 rain season, said John Lindsey, a PG&E meteorologist.
Even though conditions have improved markedly during the past three years, the county’s groundwater basins still likely have a ways to go, he said.
And long-range climate models still predict drier than average weather during the next few years.
“Water is really a precious resource,” Lindsey said. “We have to do everything we can to conserve it.”