Heating degree days (F) - Louisiana (US) - NOAA - Daily
This series is part of the dataset: Heating and cooling degree days (NOAA)
Download Full Dataset (.xlsx)Latest updates. In Louisiana, heating degree days stood at 0.0 degrees Fahrenheit on 17 September 2026, the same as on 16 September.
Sample. There are 16,696 records in the daily time series displayed in the graph above. The series covers the time range stretching from January 1981 to September 2026.
History. Here's a peek at some simple statistics computed on the full sample: degree days were equal on average to 4.6 degrees Fahrenheit; they reached a minimum of 0.0 on 21 February 1981; they attained a maximum of 51.0 on 23 December 1989.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2026-09-15 | 0 |
| 2026-09-16 | 0 |
| 2026-09-17 | 0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Heating degree days |
| Country | Louisiana (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.