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 1.0 degrees Fahrenheit on 14 May 2026, compared to 4.0 on 13 May.
Sample. In this daily series, there are 16,570 data points. The series covers the period stretching from January 1981 to May 2026.
History. Here are some statistics computed on the full sample: degree days reached their highest level of 86.0 degrees Fahrenheit on 22 December 1989; they hit a minimum of 0.0 on 2 May 1981; they averaged 20.4.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2026-05-12 | 5.0 |
| 2026-05-13 | 4.0 |
| 2026-05-14 | 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.