Cooling 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, cooling degree days stood at 6.0 degrees Fahrenheit on 30 March 2026, versus 8.0 on 29 March 2026.
Sample. In this daily series, there are 16,525 observations. The span of time covered by the series is from January 1981 to March 2026.
History. Here are some summary statistics calculated on the full sample: degree days hit a trough of 0.0 degrees Fahrenheit on 1 January 1981; they reached a maximum of 33.0 on 15 July 2003; they were equal on average to 7.8.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2026-03-28 | 4.0 |
| 2026-03-29 | 8.0 |
| 2026-03-30 | 6.0 |
Tip. We group series into worksheets and datasets for our users' convenience. By scrolling down, you will discover how we arranged further information linked to the statistics provided here.
Not for investment purposes. Data shared on FetchSeries are not intended for investment purposes or any other financial decision. Users should ask for professional advice and perform independent analysis before pledging money to any investment.
Series Metadata
| Field | Value |
|---|---|
| Description | Cooling degree days |
| Country | Arizona (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.