Cooling and heating degree days - Cities and FUAs in Erzurum
Erzurum: Cooling and heating degree days - Cities and FUAs was 4,223 Degree days in 2025. ▼ Falling
Cooling and heating degree days - Cities and FUAs in Erzurum, 1950–2025
Source: Organisation for Economic Co-operation and Development. Measured in Degree days.
Analysis
Erzurum recorded 4,223 Degree days for cooling and heating degree days - cities and fuas in 2025.
The figure is up 4.0% on the previous year and up 3.8% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas in Erzurum peaked at 5,057 Degree days in 1992 and was at its lowest, 3,628 Degree days, in 2010.
That places Erzurum 5th out of 1314 regions with data for 2025, putting it in the top 10%.
The long-run direction has been consistently falling across the 76 years of available data.
Cooling and heating degree days - Cities and FUAs in Erzurum, year by year
| Year | Degree days | Change |
|---|---|---|
| 1950 | 4,390 Degree days | — |
| 1951 | 4,281 Degree days | -2.5% |
| 1952 | 4,201 Degree days | -1.9% |
| 1953 | 4,611 Degree days | +9.8% |
| 1954 | 4,163 Degree days | -9.7% |
| 1955 | 4,007 Degree days | -3.8% |
| 1956 | 4,817 Degree days | +20.2% |
| 1957 | 4,274 Degree days | -11.3% |
| 1958 | 4,319 Degree days | +1.0% |
| 1959 | 4,637 Degree days | +7.4% |
| 1960 | 4,118 Degree days | -11.2% |
| 1961 | 4,348 Degree days | +5.6% |
| 1962 | 4,087 Degree days | -6.0% |
| 1963 | 4,301 Degree days | +5.3% |
| 1964 | 4,661 Degree days | +8.4% |
| 1965 | 4,622 Degree days | -0.9% |
| 1966 | 3,805 Degree days | -17.7% |
| 1967 | 4,620 Degree days | +21.4% |
| 1968 | 4,295 Degree days | -7.0% |
| 1969 | 4,488 Degree days | +4.5% |
| 1970 | 4,165 Degree days | -7.2% |
| 1971 | 4,394 Degree days | +5.5% |
| 1972 | 4,776 Degree days | +8.7% |
| 1973 | 4,695 Degree days | -1.7% |
| 1974 | 4,504 Degree days | -4.1% |
| 1975 | 4,573 Degree days | +1.5% |
| 1976 | 4,620 Degree days | +1.0% |
| 1977 | 4,513 Degree days | -2.3% |
| 1978 | 4,381 Degree days | -2.9% |
| 1979 | 4,169 Degree days | -4.9% |
| 1980 | 4,467 Degree days | +7.2% |
| 1981 | 4,377 Degree days | -2.0% |
| 1982 | 4,775 Degree days | +9.1% |
| 1983 | 4,554 Degree days | -4.6% |
| 1984 | 4,573 Degree days | +0.4% |
| 1985 | 4,484 Degree days | -2.0% |
| 1986 | 4,390 Degree days | -2.1% |
| 1987 | 4,525 Degree days | +3.1% |
| 1988 | 4,654 Degree days | +2.9% |
| 1989 | 4,405 Degree days | -5.4% |
| 1990 | 4,412 Degree days | +0.2% |
| 1991 | 4,333 Degree days | -1.8% |
| 1992 | 5,057 Degree days | +16.7% |
| 1993 | 4,693 Degree days | -7.2% |
| 1994 | 4,250 Degree days | -9.5% |
| 1995 | 4,441 Degree days | +4.5% |
| 1996 | 4,155 Degree days | -6.4% |
| 1997 | 4,572 Degree days | +10.0% |
| 1998 | 4,151 Degree days | -9.2% |
| 1999 | 4,095 Degree days | -1.4% |
| 2000 | 4,408 Degree days | +7.7% |
| 2001 | 4,156 Degree days | -5.7% |
| 2002 | 4,408 Degree days | +6.1% |
| 2003 | 4,479 Degree days | +1.6% |
| 2004 | 4,568 Degree days | +2.0% |
| 2005 | 4,448 Degree days | -2.6% |
| 2006 | 4,261 Degree days | -4.2% |
| 2007 | 4,537 Degree days | +6.5% |
| 2008 | 4,373 Degree days | -3.6% |
| 2009 | 4,419 Degree days | +1.1% |
| 2010 | 3,628 Degree days | -17.9% |
| 2011 | 4,651 Degree days | +28.2% |
| 2012 | 4,226 Degree days | -9.1% |
| 2013 | 4,287 Degree days | +1.4% |
| 2014 | 3,874 Degree days | -9.6% |
| 2015 | 4,070 Degree days | +5.1% |
| 2016 | 4,251 Degree days | +4.5% |
| 2017 | 4,143 Degree days | -2.5% |
| 2018 | 3,644 Degree days | -12.1% |
| 2019 | 3,912 Degree days | +7.4% |
| 2020 | 3,891 Degree days | -0.5% |
| 2021 | 3,810 Degree days | -2.1% |
| 2022 | 4,024 Degree days | +5.6% |
| 2023 | 3,934 Degree days | -2.2% |
| 2024 | 4,062 Degree days | +3.3% |
| 2025 | 4,223 Degree days | +4.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 4,370 Degree days | 4,007 Degree days | 4,817 Degree days | 10 |
| 1960s | 4,334 Degree days | 3,805 Degree days | 4,661 Degree days | 10 |
| 1970s | 4,479 Degree days | 4,165 Degree days | 4,776 Degree days | 10 |
| 1980s | 4,520 Degree days | 4,377 Degree days | 4,775 Degree days | 10 |
| 1990s | 4,416 Degree days | 4,095 Degree days | 5,057 Degree days | 10 |
| 2000s | 4,406 Degree days | 4,156 Degree days | 4,568 Degree days | 10 |
| 2010s | 4,069 Degree days | 3,628 Degree days | 4,651 Degree days | 10 |
| 2020s | 3,990 Degree days | 3,810 Degree days | 4,223 Degree days | 6 |
Countries ranked near Erzurum
More reference data data for Erzurum
- Cooling and heating degree days - Cities and FUAs — Cooling degree -55.29 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -100.49 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate 3.98 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating 45.19 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -195.94 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -0.1374 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree 22.72 Degree days (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 2.6 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation 1.11 Days per year (2024)
- Dependency ratio - Cities and FUAs 11 Percentage of population aged 15-64 years (2024)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas in Erzurum?
- Cooling and heating degree days - cities and fuas in Erzurum was 4,223 Degree days in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest cooling and heating degree days - cities and fuas recorded in Erzurum?
- The highest recorded value was 5,057 Degree days in 1992.
- What is the lowest cooling and heating degree days - cities and fuas recorded in Erzurum?
- The lowest recorded value was 3,628 Degree days in 2010.
- How does Erzurum rank for cooling and heating degree days - cities and fuas?
- Erzurum ranks 5th out of 1314 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas rising or falling in Erzurum?
- Over the last ten years it is up 3.8%. The long-run trend across the full record is falling.
- Where does this Erzurum data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Cooling and heating degree days - Cities and FUAs. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 76 observations, free to reuse under OECD Terms and Conditions (attribution required).
About this data
This dataset provides indicators of Cooling and Heating Degree Days (CDDs and HDDs) for FUAs and cities. CDDs and HDDs are measurements used to estimate energy usage based on outdoor temperature. CDD measures the demand for cooling, while HDD measures the demand for heating, both calculated relative to a baseline temperature. Data sources and methodology The indicators use 0.1-degree resolution grids from the ERA5-Land dataset. 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. Annual CDDs are the sum over a year of the differences between the daily mean outdoor air temperature and the threshold temperature when the outdoor temperature is above the threshold temperature. HDDs are the sum over a year of the differences between the threshold temperature and the daily mean outdoor air temperature when the outdoor temperature is below the threshold temperature. Threshold temperatures are set to 22°C for CDDs and 15°C for HDDs. 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. Defining FUAs and cities The OECD, in cooperation with the EU, has developed a harmonised definition of functional urban areas (FUAs) to capture the economic and functional reach of cities based on daily commuting patterns (OECD, 2012). FUAs consist of: A city – defined by urban centres in the degree of urbanisation, adapted to the closest local administrative units to define a city. A commuting zone – including all local areas where at least 15% of employed residents work in the city. The delineation process includes: Assigning municipalities surrounded by a single FUA to that FUA. Excluding non-contiguous municipalities. The correspondence table between SAUs and FUAs/cities is available in parquet and csv format. The definition identifies 1 272 FUAs and 1 269 cities in all OECD member countries except Costa Rica and three accession countries. Cite this dataset OECD Regions, cities and local areas database (Cooling and heating degree days - Cities and FUAs), http://oe.cd/geostats Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email CitiesStat@oecd.org