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 1.0 degrees Fahrenheit on 28 September 2026, versus 2.0 on 27 September.
Sample. In this daily time series, there are 16,707 data points. The time period covered by the series goes from January 1981 to September 2026.
History. Here's a snapshot of some statistics computed on the entire sample: degree days were equal on average to 20.3 degrees Fahrenheit; they hit a peak of 86.0 on 22 December 1989; they registered a minimum of 0.0 on 2 May 1981.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2026-09-26 | 1.0 |
| 2026-09-27 | 2.0 |
| 2026-09-28 | 1.0 |
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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.