Heating degree days (F) - Arizona (US) - NOAA - Daily
This series is part of the dataset: Heating and cooling degree days (NOAA)
Download Full Dataset (.xlsx)Latest updates. In Arizona, heating degree days were 1.0 degrees Fahrenheit on 25 March 2025, the same value recorded on the previous day.
Sample. This daily time series has 16,155 observations. The series covers the period going from January 1981 to March 2025.
History. Check out a few statistics we calculated on the entire sample: degree days achieved a maximum of 37.0 degrees Fahrenheit on 23 December 1990; they hit a minimum of 0.0 on 17 April 1981; they had an average value of 5.4.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2025-03-23 | 3.0 |
| 2025-03-24 | 1.0 |
| 2025-03-25 | 1.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Heating degree days |
| Country | Arizona (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 |