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 stood at 4.0 degrees Fahrenheit on 21 June 2026, compared to 3.0 on 20 June.
Sample. In the daily time series presented in the chart, there are 16,608 observations. The span of time covered by the series stretches from January 1981 to June 2026.
History. Check out a few statistics computed on the whole sample: degree days hit a peak of 86.0 degrees Fahrenheit on 22 December 1989; they reached a minimum of 0.0 on 2 May 1981; they had a mean value of 20.4.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2026-06-19 | 3.0 |
| 2026-06-20 | 3.0 |
| 2026-06-21 | 4.0 |
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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 |
Series in the same data set
Discover the other time series included in this data set.