Heating degree days (F) - New York (US) - NOAA - Daily
This series is part of the dataset: Heating and cooling degree days (NOAA)
Download Full Dataset (.xlsx)Latest updates. In New York, heating degree days were 1.0 degrees Fahrenheit on 23 September 2025, compared to 5.0 on 22 September.
Sample. There are 16,337 records overall in the daily time series presented in the figure above. The time span covered by the series is from January 1981 to September 2025.
History. Have a look at some descriptive statistics we calculated on the whole sample: degree days reached their maximum of 66.0 degrees Fahrenheit on 18 January 1982; they reached a minimum of 0.0 on 25 May 1981; they had a mean of 16.6.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2025-09-21 | 7.0 |
| 2025-09-22 | 5.0 |
| 2025-09-23 | 1.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Heating degree days |
| Country | New York (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 |
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