Heating degree days (F) - Tennessee (US) - NOAA - Daily
This series is part of the dataset: Heating and cooling degree days (NOAA)
Download Full Dataset (.xlsx)Latest updates. In Tennessee, heating degree days were 8.0 degrees Fahrenheit on 25 March 2025, compared to 12.0 on 24 March.
Sample. In this daily time series, there are a total of 16,155 records. The time range covered by the series stretches from January 1981 to March 2025.
History. Have a look at a few simple statistics we computed on the whole sample: degree days achieved a maximum of 69.0 degrees Fahrenheit on 21 January 1985; they recorded a bottom of 0.0 on 4 April 1981; they had an average value of 10.5.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2025-03-23 | 10.0 |
| 2025-03-24 | 12.0 |
| 2025-03-25 | 8.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Heating degree days |
| Country | Tennessee (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 |