Heating degree days (F) - South Dakota (US) - NOAA - Daily
This series is part of the dataset: Heating and cooling degree days (NOAA)
Download Full Dataset (.xlsx)Latest updates. In South Dakota, heating degree days were 21.0 degrees Fahrenheit on 25 March 2025, compared to 25.0 on the previous day.
Sample. This daily time series has 16,155 data points. The span of time covered by the series stretches from January 1981 to March 2025.
History. Here's a snapshot of a few summary statistics computed on the entire sample: degree days attained a maximum of 86.0 degrees Fahrenheit on 22 December 1989; they reached their lowest level of 0.0 on 2 May 1981; they had a mean value of 20.5.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2025-03-23 | 29.0 |
| 2025-03-24 | 25.0 |
| 2025-03-25 | 21.0 |
Hint. We group time series into worksheets and datasets to simplify exploration. If you navigate further down, you will discover how we arranged further information linked to the statistics published here.
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Series Metadata
| Field | Value |
|---|---|
| Description | Heating degree days |
| Country | South Dakota (US) |
| Economic concept | Heating needs |
| Data type | Estimate based on daily minimum and maximum temperatures |
| Deflation method | Not applicable |
| Seasonally adjusted | No |
| Rescaling | Population-weighted averages of weather-station observations |
| Frequency | Daily |
| Unit | Degrees Fahrenheit |
| Source | NOAA National Weather Service |
| Source type | Federal Administration |
| Data licence | Not copyrightable under U.S. law |
| Measure type | 65F - (max_daily_temperature + min_daily_temperature) / 2 |