Huddersfield is a town, not a statistical area: these figures are for Kirklees local authority as a whole (which includes Huddersfield, Dewsbury, Batley and surrounding towns). Treat them as the wider-area picture, not street-level results.
How mortality changed with the seasons in Kirklees, using the latest local winter mortality index.
Plain-English context
Kirklees's winter mortality index was 3.8% from August 2021 to July 2022. It compares deaths in December to March with the average of the adjacent non-winter periods; it does not count deaths proven to have been caused by cold. The series is old and publication has been paused.
Sources: Office for National Statistics mortality data via OHID Fingertips. Each card states its reporting period; open its share page for the retrieval date and full provenance.