Cooling degree days (F) - Oregon (US) - NOAA - Daily
This series is part of the dataset: Heating and cooling degree days (NOAA)
Download Full Dataset (.xlsx)Latest updates. In Oregon, cooling degree days were 0.0 degrees Fahrenheit on 14 August 2026, compared to 1.0 on 13 August 2026.
Sample. There are 16,662 observations in the daily time series shown in the chart above. The series covers the time span stretching from January 1981 to August 2026.
History. Here are a few simple statistics computed on the entire sample: degree days reached their lowest level of 0.0 degrees Fahrenheit on 1 January 1981; they peaked at 16.0 on 9 August 1981; they had a mean value of 0.6.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2026-08-12 | 1.0 |
| 2026-08-13 | 1.0 |
| 2026-08-14 | 0.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Cooling degree days |
| Country | Oregon (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.