Year-on-Year Headline inflation picks up to 1.2 percent in August 2020 in the province of Davao del Norte. An inflation rate of 0.9 percent was recorded in August 2019, and 1.0 percent in July 2020. On the average, the retail price of consumer goods and services purchased by households in Davao del Norte is 123.5 in August 2020. All commodity groups, except for education, and recreation and culture, exhibited gains. Consumer Price Index for All Income Households in Davao del Norte: August 2020.