Data Trends & Analysis — Ontario
This series tracks Natural gas specifically in Ontario, measuring the Consumer Price Index (CPI), which measures the change in prices paid by Canadian consumers for a basket of goods and services. It is part of the broader Consumer Price Index, monthly, not seasonally adjusted dataset. The underlying data spans 2005-04 to 2026-01 across 250 monthly observations.
In Ontario, the most recent reading is 122.5. Compared to the same month last year, this represents a -16.8% decrease.
Across the full history, the record high is 177.3 and the record low is 86.3.
Use the province comparison table above to see how Ontario stacks up against other regions.