Cooling degree days (F) - Montana (US) - NOAA - Daily
This series is part of the dataset: Heating and cooling degree days (NOAA)
Download Full Dataset (.xlsx)Latest updates. In Montana, cooling degree days stood at 0.0 degrees Fahrenheit on 28 September 2026, unchanged with respect to 27 September.
Sample. The daily series plotted above has a total of 16,707 data points. The series covers the time period going from January 1981 to September 2026.
History. Check out some simple statistics calculated on the full sample: degree days hit a maximum of 16.0 degrees Fahrenheit on 14 July 2002; they hit a trough of 0.0 on 1 January 1981; they were equal on average to 0.6.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2026-09-26 | 0.0 |
| 2026-09-27 | 0.0 |
| 2026-09-28 | 0.0 |
Hint. One of the advantages of our data visualization and download service is that we give you complete metadata. Check it below to better understand the characteristics of the series that you use in your research.
Not for investment purposes. Content made available on FetchSeries is not suitable for investment purposes or other financial decisions. Users should ask for professional advice and perform their own independent due diligence before taking any financial risk.
Series Metadata
| Field | Value |
|---|---|
| Description | Cooling degree days |
| Country | Montana (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.