Cooling 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, cooling degree days were 0.0 degrees Fahrenheit on 21 June 2026, the same as on 20 June 2026.
Sample. The daily series displayed in the plot has 16,608 data points. The series covers the span of time going from January 1981 to June 2026.
History. Here's a glimpse of some summary statistics calculated on the entire sample: degree days averaged 1.8 degrees Fahrenheit; they reached their lowest level of 0.0 on 1 January 1981; they reached a maximum of 23.0 on 16 August 1988.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2026-06-19 | 0.0 |
| 2026-06-20 | 0.0 |
| 2026-06-21 | 0.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Cooling degree days |
| Country | South Dakota (US) |
| Economic concept | Cooling 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 | (max_daily_temperature + min_daily_temperature) / 2 - 65F |
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