Cooling 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, cooling degree days were 0.0 degrees Fahrenheit on 25 March 2025, unchanged with respect to 24 March 2025.
Sample. There are 16,155 observations in the daily series displayed in the graph above. The span of time covered by the series stretches from January 1981 to March 2025.
History. Here's a peek at some simple statistics calculated on the entire sample: degree days registered a minimum of 0.0 degrees Fahrenheit on 1 January 1981; they recorded a maximum of 23.0 on 5 July 1999; they had a mean value of 2.4.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2025-03-23 | 0.0 |
| 2025-03-24 | 0.0 |
| 2025-03-25 | 0.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Cooling degree days |
| Country | New Jersey (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 |