Wine grapes were the number one San Luis Obispo County agricultural commodity in 2013, according to San Luis Obispo County Department of Agriculture/Weights and Measures 2013 annual production statistics report. Despite the drought, wine grape production increased 10 percent. Total crop values were $960,710,000, an 11 percent increase from 2012. Strawberries were a close second. Mild weather and low rainfall helped berry production increase by 13 percent.