# Canada CPI-median, core inflation (weighted median), index

Canada CPI-median, core inflation (weighted median), index was up 1.9% year on year in September 2026, compared with 2.0% in August 2026.
The level stood at 225.0 (index 198901=100).
Over the past ten years it has ranged from 1.5% (Oct 2017) to 5.4% (Oct 2022), averaging 2.7%.

- Source agency: Statistics Canada
- Makrognosis code: `CA.CPICORE.M.NSA.GRP-MEDIAN`
- Frequency: monthly
- Units: index 198901=100
- Coverage: 1992-10-01 to 2026-09-01 (408 observations)
- Page: https://makrognosis.robomacro.com/data/canada/cpi-median-core-inflation-weighted-median-index

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 225.0 | 1.9 |
| August 2026 | 224.6 | 2.0 |
| July 2026 | 224.0 | 2.0 |
| June 2026 | 223.5 | 1.9 |
| May 2026 | 223.3 | 2.1 |
| April 2026 | 223.0 | 2.1 |
| March 2026 | 222.6 | 2.3 |
| February 2026 | 222.1 | 2.3 |
| January 2026 | 221.8 | 2.5 |
| December 2025 | 221.5 | 2.6 |
| November 2025 | 221.4 | 2.8 |
| October 2025 | 221.1 | 2.9 |
| September 2025 | 220.7 | 3.1 |
| August 2025 | 220.1 | 3.0 |
| July 2025 | 219.6 | 3.0 |
| June 2025 | 219.3 | 2.9 |
| May 2025 | 218.8 | 2.9 |
| April 2025 | 218.4 | 3.1 |
| March 2025 | 217.5 | 2.7 |
| February 2025 | 217.1 | 2.7 |
| January 2025 | 216.4 | 2.5 |
| December 2024 | 215.9 | 2.4 |
| November 2024 | 215.4 | 2.6 |
| October 2024 | 214.8 | 2.7 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/CA.CPICORE.M.NSA.GRP-MEDIAN"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/CA.CPICORE.M.NSA.GRP-MEDIAN",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```