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Heating Degree Days · SD

Daily population-weighted heating degree days for SD.

10.0 on Oct 20, 2026−32.0 since Jan 1, 2024

Plays the chart through its history. Pauses are where the data set a record or moved most.

What this chart reads

Sources

Heating Degree Days · SD. Source: The source is the NOAA Climate Prediction Center. Palanor reads the degree-day text files published by the agency daily.

Charts are drawn from Palanor's signal library and recomputed from source data on every view. Transformations (changes, indexing, year-on-year rates) are Palanor's.

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