Heating degree days (F) - New Hampshire (US) - NOAA - Daily
This series is part of the dataset: Heating and cooling degree days (NOAA)
Download Full Dataset (.xlsx)Latest updates. In New Hampshire, heating degree days were 40.0 degrees Fahrenheit on 12 February 2026, versus 42.0 on the previous day.
Sample. There are 16,479 observations in the daily series shown in the chart above. The series covers the time period going from January 1981 to February 2026.
History. Here's a glimpse of some descriptive statistics we calculated on the whole sample: degree days recorded a minimum of 0.0 degrees Fahrenheit on 25 May 1981; they recorded their highest level of 73.0 on 4 January 1981; they had an average value of 20.3.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2026-02-10 | 47.0 |
| 2026-02-11 | 42.0 |
| 2026-02-12 | 40.0 |
Heads-up. A plus of using FetchSeries is that we publish complete metadata. Find it below to delve deeper into the attributes of the series that you use in your work.
Not for investment purposes. Data published on FetchSeries are not not supposed to be used for investment purposes or as a basis for making financial decisions. Users should ask for professional advice and perform their own independent due diligence before making any financial commitments.
Series Metadata
| Field | Value |
|---|---|
| Description | Heating degree days |
| Country | New Hampshire (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.