Heating degree days (F) - New Jersey (US) - NOAA - Daily
This series is part of the dataset: Heating and cooling degree days (NOAA)
Download Full Dataset (.xlsx)Latest updates. In New Jersey, heating degree days were 17.0 degrees Fahrenheit on 25 March 2025, compared to 24.0 on 24 March 2025.
Sample. There are 16,155 data points in the daily time series shown in the plot above. The span of time covered by the series extends from January 1981 to March 2025.
History. Check out some summary statistics we computed on the entire sample: degree days recorded their maximum of 63.0 degrees Fahrenheit on 21 January 1985; they recorded a minimum of 0.0 on 15 May 1981; they had an average value of 14.4.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2025-03-23 | 26.0 |
| 2025-03-24 | 24.0 |
| 2025-03-25 | 17.0 |
Nugget of wisdom. To simplify complex analyses, we group series into data sets and worksheets. If you navigate further down, you will find how we structured further information related to the statistics found here.
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Series Metadata
| Field | Value |
|---|---|
| Description | Heating degree days |
| Country | New Jersey (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 |