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 0.0 degrees Fahrenheit on 21 June 2026, the same value recorded on 20 June 2026.
Sample. There are 16,608 observations overall in the daily series presented in the plot above. The series covers the time period going from January 1981 to June 2026.
History. Here's a peek at some descriptive statistics we computed on the full sample: degree days had a mean value of 10.4 degrees Fahrenheit; they recorded their maximum of 69.0 on 21 January 1985; they recorded a minimum of 0.0 on 4 April 1981.
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 | 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 |
Series in the same data set
Discover the other time series included in this data set.