Cooling degree days (F) - Massachusetts (US) - NOAA - Daily
This series is part of the dataset: Heating and cooling degree days (NOAA)
Download Full Dataset (.xlsx)Latest updates. In Massachusetts, cooling degree days were 0.0 degrees Fahrenheit on 30 March 2026, the same value recorded on 29 March 2026.
Sample. There are 16,525 data points in the daily series shown in the chart above. The series covers the period stretching from January 1981 to March 2026.
History. Check out a few simple statistics computed on the whole sample: degree days reached their minimum of 0.0 degrees Fahrenheit on 1 January 1981; they reached their highest level of 20.0 on 2 August 2006; they had a mean value of 1.5.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2026-03-28 | 0.0 |
| 2026-03-29 | 0.0 |
| 2026-03-30 | 0.0 |
Hint. For our users' convenience, we group indicators into data sets and worksheets. When you look below, you will find how we arranged further material related to the statistics provided here.
Not for investment purposes. Financial data available on FetchSeries are not suitable for investment purposes or other financial decisions. Users should consult professional advice and do independent analysis before pledging money to any investment.
Series Metadata
| Field | Value |
|---|---|
| Description | Cooling degree days |
| Country | Massachusetts (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 |
Series in the same data set
Discover the other time series included in this data set.