Cooling and heating degree days - Cities and FUAs in Zadar
Zadar: Cooling and heating degree days - Cities and FUAs was 985.19 Degree days in 2025. ▼ Falling
Cooling and heating degree days - Cities and FUAs in Zadar, 1950–2025
Source: Organisation for Economic Co-operation and Development. Measured in Degree days.
Analysis
The most recent figure for cooling and heating degree days - cities and fuas in Zadar is 985.19 Degree days, measured in 2025.
The figure is down 6.6% on the previous year and down 19.5% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas in Zadar peaked at 1,897 Degree days in 1956 and was at its lowest, 897.21 Degree days, in 2014.
That places Zadar 888th out of 1314 regions with data for 2025, putting it in the middle of the range.
The long-run direction has been consistently falling across the 76 years of available data.
Cooling and heating degree days - Cities and FUAs in Zadar, year by year
| Year | Degree days | Change |
|---|---|---|
| 1950 | 1,329 Degree days | — |
| 1951 | 1,151 Degree days | -13.4% |
| 1952 | 1,495 Degree days | +29.9% |
| 1953 | 1,557 Degree days | +4.2% |
| 1954 | 1,698 Degree days | +9.1% |
| 1955 | 1,327 Degree days | -21.9% |
| 1956 | 1,897 Degree days | +42.9% |
| 1957 | 1,401 Degree days | -26.2% |
| 1958 | 1,400 Degree days | -0.0% |
| 1959 | 1,300 Degree days | -7.2% |
| 1960 | 1,249 Degree days | -4.0% |
| 1961 | 1,291 Degree days | +3.4% |
| 1962 | 1,674 Degree days | +29.7% |
| 1963 | 1,722 Degree days | +2.8% |
| 1964 | 1,542 Degree days | -10.5% |
| 1965 | 1,479 Degree days | -4.1% |
| 1966 | 1,401 Degree days | -5.3% |
| 1967 | 1,451 Degree days | +3.6% |
| 1968 | 1,425 Degree days | -1.8% |
| 1969 | 1,654 Degree days | +16.1% |
| 1970 | 1,435 Degree days | -13.3% |
| 1971 | 1,533 Degree days | +6.8% |
| 1972 | 1,285 Degree days | -16.2% |
| 1973 | 1,590 Degree days | +23.7% |
| 1974 | 1,305 Degree days | -17.9% |
| 1975 | 1,317 Degree days | +0.9% |
| 1976 | 1,472 Degree days | +11.8% |
| 1977 | 1,227 Degree days | -16.7% |
| 1978 | 1,465 Degree days | +19.4% |
| 1979 | 1,351 Degree days | -7.8% |
| 1980 | 1,637 Degree days | +21.2% |
| 1981 | 1,518 Degree days | -7.3% |
| 1982 | 1,385 Degree days | -8.7% |
| 1983 | 1,457 Degree days | +5.2% |
| 1984 | 1,389 Degree days | -4.7% |
| 1985 | 1,584 Degree days | +14.1% |
| 1986 | 1,475 Degree days | -6.9% |
| 1987 | 1,569 Degree days | +6.4% |
| 1988 | 1,369 Degree days | -12.7% |
| 1989 | 1,300 Degree days | -5.0% |
| 1990 | 1,208 Degree days | -7.1% |
| 1991 | 1,592 Degree days | +31.8% |
| 1992 | 1,315 Degree days | -17.4% |
| 1993 | 1,502 Degree days | +14.2% |
| 1994 | 1,205 Degree days | -19.7% |
| 1995 | 1,390 Degree days | +15.3% |
| 1996 | 1,475 Degree days | +6.1% |
| 1997 | 1,367 Degree days | -7.3% |
| 1998 | 1,455 Degree days | +6.4% |
| 1999 | 1,366 Degree days | -6.1% |
| 2000 | 1,136 Degree days | -16.8% |
| 2001 | 1,304 Degree days | +14.7% |
| 2002 | 1,178 Degree days | -9.6% |
| 2003 | 1,453 Degree days | +23.3% |
| 2004 | 1,346 Degree days | -7.3% |
| 2005 | 1,545 Degree days | +14.8% |
| 2006 | 1,347 Degree days | -12.8% |
| 2007 | 1,170 Degree days | -13.1% |
| 2008 | 1,147 Degree days | -2.0% |
| 2009 | 1,277 Degree days | +11.3% |
| 2010 | 1,356 Degree days | +6.2% |
| 2011 | 1,293 Degree days | -4.7% |
| 2012 | 1,401 Degree days | +8.4% |
| 2013 | 1,236 Degree days | -11.8% |
| 2014 | 897.21 Degree days | -27.4% |
| 2015 | 1,223 Degree days | +36.3% |
| 2016 | 1,139 Degree days | -6.9% |
| 2017 | 1,302 Degree days | +14.3% |
| 2018 | 1,162 Degree days | -10.8% |
| 2019 | 1,087 Degree days | -6.4% |
| 2020 | 1,101 Degree days | +1.2% |
| 2021 | 1,245 Degree days | +13.1% |
| 2022 | 1,137 Degree days | -8.7% |
| 2023 | 1,141 Degree days | +0.4% |
| 2024 | 1,055 Degree days | -7.6% |
| 2025 | 985.19 Degree days | -6.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 1,455 Degree days | 1,151 Degree days | 1,897 Degree days | 10 |
| 1960s | 1,489 Degree days | 1,249 Degree days | 1,722 Degree days | 10 |
| 1970s | 1,398 Degree days | 1,227 Degree days | 1,590 Degree days | 10 |
| 1980s | 1,468 Degree days | 1,300 Degree days | 1,637 Degree days | 10 |
| 1990s | 1,388 Degree days | 1,205 Degree days | 1,592 Degree days | 10 |
| 2000s | 1,290 Degree days | 1,136 Degree days | 1,545 Degree days | 10 |
| 2010s | 1,210 Degree days | 897.21 Degree days | 1,401 Degree days | 10 |
| 2020s | 1,110 Degree days | 985.19 Degree days | 1,245 Degree days | 6 |
More reference data data for Zadar
- Cooling and heating degree days - Cities and FUAs — Cooling degree 308.15 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling 77.1 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -387.52 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -21.82 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate -6.58 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -62.33 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree -29.28 % change on previous year (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 19 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation 4.53 Days per year (2024)
- Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area (2023)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas in Zadar?
- Cooling and heating degree days - cities and fuas in Zadar was 985.19 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 Zadar?
- The highest recorded value was 1,897 Degree days in 1956.
- What is the lowest cooling and heating degree days - cities and fuas recorded in Zadar?
- The lowest recorded value was 897.21 Degree days in 2014.
- How does Zadar rank for cooling and heating degree days - cities and fuas?
- Zadar ranks 888th out of 1314 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas rising or falling in Zadar?
- Over the last ten years it is down 19.5%. The long-run trend across the full record is falling.
- Where does this Zadar 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