Cooling and heating degree days - Regions — Heating degree degree in Türkiye
Türkiye: Cooling and heating degree days - Regions — Heating degree degree was -459.96 Degree days in 2023. ◆ Volatile
Cooling and heating degree days - Regions — Heating degree degree in Türkiye, 1981–2023
Source: Organisation for Economic Co-operation and Development. Measured in Degree days.
Analysis
The most recent figure for cooling and heating degree days - regions — heating degree degree in Türkiye is -459.96 Degree days, measured in 2023.
That represents a change of down 146.1% on the previous year and down 116.9% over ten years.
Over the whole period, cooling and heating degree days - regions — heating degree degree in Türkiye peaked at 513.12 Degree days in 1992 and was at its lowest, -587.17 Degree days, in 2018.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 69.7 Degree days | -53.2 Degree days | 207.98 Degree days | 9 |
| 1990s | 30.2 Degree days | -268.41 Degree days | 513.12 Degree days | 10 |
| 2000s | -35.77 Degree days | -263.31 Degree days | 112.6 Degree days | 10 |
| 2010s | -258.83 Degree days | -587.17 Degree days | 133.29 Degree days | 10 |
| 2020s | -328.94 Degree days | -459.96 Degree days | -186.88 Degree days | 4 |
Countries ranked near Türkiye
More reference data data for Türkiye
- Victims in road accidents by NUTS 2 region 6,351 (2024)
- Stock of vehicles by category and NUTS 2 region 22.77 million (2024)
- Physicians by NUTS 2 region 221,133 (2024)
- Deaths (total) by NUTS 3 region 489,361 (2024)
- Establishments, bedrooms and bed-places in tourist accommodation, by 21,472 (2024)
- Deaths by age, sex and NUTS 2 region 489,361 (2024)
- Life table by age, sex and NUTS 2 region 0.0092 (2024)
- Arrivals at tourist accommodation establishments by NUTS 2 region 83.24 million (2024)
- SDG Harmonized Global Dataflow 776.53 (2024)
- Maritime transport of freight by NUTS 2 region 495,423 (2024)
Frequently asked questions
- What is cooling and heating degree days - regions — heating degree degree in Türkiye?
- Cooling and heating degree days - regions — heating degree degree in Türkiye was -459.96 Degree days in 2023, according to Organisation for Economic Co-operation and Development.
- What is the highest cooling and heating degree days - regions — heating degree degree recorded in Türkiye?
- The highest recorded value was 513.12 Degree days in 1992.
- What is the lowest cooling and heating degree days - regions — heating degree degree recorded in Türkiye?
- The lowest recorded value was -587.17 Degree days in 2018.
- How does Türkiye rank for cooling and heating degree days - regions — heating degree degree?
- Türkiye ranks 1st out of 1 regions with data for 2023.
- Is cooling and heating degree days - regions — heating degree degree rising or falling in Türkiye?
- Over the last ten years it is down 116.9%. The long-run trend across the full record is volatile.
- Where does this Türkiye data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Cooling and heating degree days - Regions — Heating degree degree days change compared to 1981-2010 average. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 43 observations, free to reuse under OECD Terms and Conditions (attribution required).
About this data
<p style="text-align: justify;">This dataset provides indicators on Cooling and Heating Degree Days, in large (TL2) and small (TL3) regions.</p> <p><strong>Data definition and source</strong></p> <ul> <li>Cooling Degree Days (CDD) quantify how hot a given period was, indicating the energy demand for cooling buildings. CDD is calculated as the sum of the differences between the daily mean temperature and a reference temperature of 22°C, for all days when the mean temperature exceeds 22°C.</li> <li>Heating Degree Days (HDD) quantify how cold a given period was, reflecting the energy demand for heating buildings. HDD is calculated as the sum of the differences between a reference temperature of 15°C and the daily mean temperature, for all days when the mean temperature falls below 15°C.</li> </ul> <div id="subgroup-hdd" class="flex flex-col gap-2"> <div class="flex items-start gap-2" style="text-align: justify;">Those indicators are based on Copernicus ERA5-Land. ERA5-Land is used as it provides harmonised, globally consistent coverage at fine spatial resolution (0.1 degree), enabling the production of comparable subnational indicators also where national meteorological data are not available at the required scale.</div> <div class="flex items-start gap-2" style="text-align: justify;"><br />These estimates may differ from official subnational climate statistics due to differences in methodological approaches, such as the use of reanalysis based top down modelling versus in situ observations, along with variations in input data sources, spatial resolution, and the models and algorithms used to generate temperature estimates.</div> </div> <p><strong>Definition of regions</strong></p> <p style="text-align: justify;">Regions are subnational units below national boundaries. OECD countries have two regional levels: large regions (territorial level 2 or TL2) and small regions (territorial level 3 or TL3). For more information, see the OECD Territorial grid <a href="https://webfs-cfe.oecd.org/files/.Stat/region/OECD_territorial-grid_TL2024.pdf">(pdf)</a> and the OECD Territorial Correspondence Table <a href="https://webfs-cfe.oecd.org/files/.Stat/region/OECD%20Territorial%20correspondence%20-%20TL2024c.xlsx">(xlsx)</a>. </p> <p><strong>Cite this dataset</strong></p> <p>OECD Regions, Cities and Local Areas database <a href="http://oe.cd/geostats">http://oe.cd/geostats</a>.</p> <p><strong>Further information</strong></p> <ul> <li><a href="https://localdataportal.oecd.org/">OECD Local Data Portal</a> </li> <li><a href="https://www.oecd.org/en/publications/oecd-regions-and-cities-at-a-glance-2024_f42db3bf-en.html">OECD Regions and Cities at a Glance</a></li> </ul> <p>For questions and/or comments, please email <a href="mailto:RegionStat@oecd.org">RegionStat@oecd.org</a>.</p>