Cooling degree days (F) - Idaho (US) - NOAA - Daily
This series is part of the dataset: Heating and cooling degree days (NOAA)
Download Full Dataset (.xlsx)Latest updates. In Idaho, cooling degree days stood at 0.0 degrees Fahrenheit on 17 September 2026, the same as on 16 September.
Sample. In the daily series presented in the chart, there are 16,696 observations. The time span covered by the series goes from January 1981 to September 2026.
History. Here's a peek at some descriptive statistics we computed on the entire sample: degree days were equal on average to 1.3 degrees Fahrenheit; they recorded their maximum of 19.0 on 13 July 2002; they reached their lowest level of 0.0 on 1 January 1981.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2026-09-15 | 0 |
| 2026-09-16 | 0 |
| 2026-09-17 | 0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Cooling degree days |
| Country | Idaho (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 |
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Discover the other time series included in this data set.