Cooling and heating degree days - Regions — Cooling degree days in Austria

Austria: Cooling and heating degree days - Regions — Cooling degree days was 28.73 Degree days in 2023. ◆ Volatile

Latest (2023)
28.73 Degree days
Change on year
up 15.1%
World rank
28th
of 48 countries
All-time high
54.08 Degree days
in 2015
All-time low
1.52 Degree days
in 1997
Years of data
43
1981–2023

Cooling and heating degree days - Regions — Cooling degree days in Austria, 1981–2023

02040601981200220231981: 8 Degree days1982: 4.6 Degree days1983: 15.6 Degree days1984: 5.2 Degree days1985: 6.3 Degree days1986: 7.9 Degree days1987: 4.5 Degree days1988: 12.2 Degree days1989: 5.5 Degree days1990: 7.3 Degree days1991: 6.2 Degree days1992: 29.1 Degree days1993: 7.5 Degree days1994: 26.7 Degree days1995: 8.5 Degree days1996: 1.7 Degree days1997: 1.5 Degree days1998: 12.1 Degree days1999: 3.7 Degree days2000: 14 Degree days2001: 9.7 Degree days2002: 10.6 Degree days2003: 33.5 Degree days2004: 4.5 Degree days2005: 8.1 Degree days2006: 20.3 Degree days2007: 20.7 Degree days2008: 5.6 Degree days2009: 6 Degree days2010: 15.8 Degree days2011: 13.6 Degree days2012: 23.2 Degree days2013: 32.6 Degree days2014: 8.2 Degree days2015: 54.1 Degree days2016: 9.6 Degree days2017: 31 Degree days2018: 26.9 Degree days2019: 28.9 Degree days2020: 9.2 Degree days2021: 19 Degree days2022: 25 Degree days2023: 28.7 Degree days

Source: Organisation for Economic Co-operation and Development. Measured in Degree days.

Analysis

The most recent figure for cooling and heating degree days - regions — cooling degree days in Austria is 28.73 Degree days, measured in 2023.

That represents a change of up 15.1% on the previous year and down 11.8% over ten years.

Over the whole period, cooling and heating degree days - regions — cooling degree days in Austria peaked at 54.08 Degree days in 2015 and was at its lowest, 1.52 Degree days, in 1997.

That places Austria 28th out of 48 countries with data for 2023, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Cooling and heating degree days - Regions — Cooling degree days in Austria, year by year

Annual values for Cooling and heating degree days - Regions — Cooling degree days in Austria, 1981 to 2023.
Year Degree days Change
1981 8.03 Degree days —
1982 4.59 Degree days -42.9%
1983 15.59 Degree days +240.0%
1984 5.22 Degree days -66.5%
1985 6.27 Degree days +20.1%
1986 7.92 Degree days +26.4%
1987 4.45 Degree days -43.8%
1988 12.15 Degree days +172.9%
1989 5.46 Degree days -55.1%
1990 7.32 Degree days +34.1%
1991 6.19 Degree days -15.4%
1992 29.14 Degree days +370.8%
1993 7.5 Degree days -74.2%
1994 26.69 Degree days +255.6%
1995 8.48 Degree days -68.2%
1996 1.66 Degree days -80.5%
1997 1.52 Degree days -8.1%
1998 12.12 Degree days +696.1%
1999 3.71 Degree days -69.4%
2000 13.97 Degree days +277.1%
2001 9.69 Degree days -30.7%
2002 10.57 Degree days +9.1%
2003 33.5 Degree days +216.9%
2004 4.46 Degree days -86.7%
2005 8.06 Degree days +80.5%
2006 20.28 Degree days +151.7%
2007 20.69 Degree days +2.0%
2008 5.57 Degree days -73.1%
2009 6.03 Degree days +8.2%
2010 15.79 Degree days +161.8%
2011 13.62 Degree days -13.7%
2012 23.23 Degree days +70.6%
2013 32.58 Degree days +40.2%
2014 8.23 Degree days -74.7%
2015 54.08 Degree days +557.2%
2016 9.59 Degree days -82.3%
2017 31.03 Degree days +223.7%
2018 26.95 Degree days -13.2%
2019 28.9 Degree days +7.3%
2020 9.23 Degree days -68.1%
2021 18.97 Degree days +105.6%
2022 24.97 Degree days +31.6%
2023 28.73 Degree days +15.1%

Austria compared with similar countries

  • Austria's 28.73 Degree days is above the median for high income countries, which is 26.82 Degree days, 1.1× the median. (38 countries reporting)
  • Austria's 28.73 Degree days is above the median for Europe & Central Asia, which is 25.22 Degree days, 1.1× the median. (30 countries reporting)

Biggest year-on-year movements

Years where Cooling and heating degree days - Regions — Cooling degree days in Austria changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
1998 +696.1% 1.52 Degree days 12.12 Degree days

Averages by decade

DecadeAverage LowestHighest Years
1980s 7.74 Degree days 4.45 Degree days 15.59 Degree days 9
1990s 10.43 Degree days 1.52 Degree days 29.14 Degree days 10
2000s 13.28 Degree days 4.46 Degree days 33.5 Degree days 10
2010s 24.4 Degree days 8.23 Degree days 54.08 Degree days 10
2020s 20.48 Degree days 9.23 Degree days 28.73 Degree days 4

Countries ranked near Austria

  1. 25 Romania 129.94 Degree days compare
  2. 26 Slovenia 47.32 Degree days compare
  3. 27 Czechia 30.4 Degree days compare
  4. 29 Poland 28.3 Degree days compare
  5. 30 Russia 25.34 Degree days compare
  6. 31 Germany 25.1 Degree days compare

See the full ranking of 52 places →

More reference data data for Austria

All data for Austria →

Frequently asked questions

What is cooling and heating degree days - regions — cooling degree days in Austria?
Cooling and heating degree days - regions — cooling degree days in Austria was 28.73 Degree days in 2023, according to Organisation for Economic Co-operation and Development.
What is the highest cooling and heating degree days - regions — cooling degree days recorded in Austria?
The highest recorded value was 54.08 Degree days in 2015.
What is the lowest cooling and heating degree days - regions — cooling degree days recorded in Austria?
The lowest recorded value was 1.52 Degree days in 1997.
How does Austria rank for cooling and heating degree days - regions — cooling degree days?
Austria ranks 28th out of 48 countries with data for 2023.
Is cooling and heating degree days - regions — cooling degree days rising or falling in Austria?
Over the last ten years it is down 11.8%. The long-run trend across the full record is volatile.
Where does this Austria data come from?
The figures come from Organisation for Economic Co-operation and Development, published as part of Cooling and heating degree days - Regions — Cooling degree days. Statizoid updates them automatically from the source API.

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Cooling and heating degree days - Regions — Cooling degree days in Austria. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 03 October 2026, from https://reference.statizoid.com/stat/cooling-and-heating-degree-days-regions-cooling-degree-days/austria/

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About this data

Indicator
Cooling and heating degree days - Regions — Cooling degree days
Unit
Degree days
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
52 places, 2,236 data points, 1981–2023
Last refreshed

This dataset provides indicators on Cooling and Heating Degree Days, in large (TL2) and small (TL3) regions. Data definition and source 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. 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. 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. 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. Definition of regions 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 (pdf) and the OECD Territorial Correspondence Table (xlsx). Cite this dataset OECD Regions, Cities and Local Areas database http://oe.cd/geostats. Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email RegionStat@oecd.org.