Cooling and heating degree days - Cities and FUAs in Havířov
Havířov: Cooling and heating degree days - Cities and FUAs was 2,293 Degree days in 2025. ▼ Falling
Cooling and heating degree days - Cities and FUAs in Havířov, 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 Havířov is 2,293 Degree days, measured in 2025.
That represents a change of up 4.1% on the previous year and down 3.6% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas in Havířov peaked at 3,525 Degree days in 1956 and was at its lowest, 2,128 Degree days, in 2014.
Havířov ranks 256th of 1314 regions on this measure, in the top quarter.
The long-run direction has been consistently falling across the 76 years of available data.
Cooling and heating degree days - Cities and FUAs in Havířov, year by year
| Year | Degree days | Change |
|---|---|---|
| 1950 | 2,815 Degree days | — |
| 1951 | 2,546 Degree days | -9.6% |
| 1952 | 3,224 Degree days | +26.6% |
| 1953 | 2,868 Degree days | -11.1% |
| 1954 | 3,295 Degree days | +14.9% |
| 1955 | 3,171 Degree days | -3.8% |
| 1956 | 3,525 Degree days | +11.2% |
| 1957 | 2,789 Degree days | -20.9% |
| 1958 | 3,013 Degree days | +8.0% |
| 1959 | 2,815 Degree days | -6.6% |
| 1960 | 2,857 Degree days | +1.5% |
| 1961 | 2,660 Degree days | -6.9% |
| 1962 | 3,362 Degree days | +26.4% |
| 1963 | 3,500 Degree days | +4.1% |
| 1964 | 3,231 Degree days | -7.7% |
| 1965 | 3,284 Degree days | +1.7% |
| 1966 | 2,750 Degree days | -16.3% |
| 1967 | 2,720 Degree days | -1.1% |
| 1968 | 2,957 Degree days | +8.7% |
| 1969 | 3,391 Degree days | +14.7% |
| 1970 | 3,161 Degree days | -6.8% |
| 1971 | 2,943 Degree days | -6.9% |
| 1972 | 2,931 Degree days | -0.4% |
| 1973 | 3,022 Degree days | +3.1% |
| 1974 | 2,617 Degree days | -13.4% |
| 1975 | 2,690 Degree days | +2.8% |
| 1976 | 3,054 Degree days | +13.5% |
| 1977 | 2,820 Degree days | -7.6% |
| 1978 | 3,084 Degree days | +9.3% |
| 1979 | 2,972 Degree days | -3.6% |
| 1980 | 3,279 Degree days | +10.3% |
| 1981 | 2,961 Degree days | -9.7% |
| 1982 | 2,783 Degree days | -6.0% |
| 1983 | 2,650 Degree days | -4.8% |
| 1984 | 2,858 Degree days | +7.8% |
| 1985 | 3,243 Degree days | +13.5% |
| 1986 | 2,996 Degree days | -7.6% |
| 1987 | 3,258 Degree days | +8.8% |
| 1988 | 2,724 Degree days | -16.4% |
| 1989 | 2,421 Degree days | -11.2% |
| 1990 | 2,414 Degree days | -0.3% |
| 1991 | 2,949 Degree days | +22.2% |
| 1992 | 2,726 Degree days | -7.5% |
| 1993 | 2,895 Degree days | +6.2% |
| 1994 | 2,510 Degree days | -13.3% |
| 1995 | 2,852 Degree days | +13.6% |
| 1996 | 3,380 Degree days | +18.5% |
| 1997 | 2,984 Degree days | -11.7% |
| 1998 | 2,758 Degree days | -7.6% |
| 1999 | 2,610 Degree days | -5.4% |
| 2000 | 2,333 Degree days | -10.6% |
| 2001 | 2,848 Degree days | +22.1% |
| 2002 | 2,582 Degree days | -9.3% |
| 2003 | 2,873 Degree days | +11.2% |
| 2004 | 2,764 Degree days | -3.8% |
| 2005 | 2,989 Degree days | +8.1% |
| 2006 | 2,849 Degree days | -4.7% |
| 2007 | 2,452 Degree days | -13.9% |
| 2008 | 2,371 Degree days | -3.3% |
| 2009 | 2,667 Degree days | +12.5% |
| 2010 | 3,076 Degree days | +15.3% |
| 2011 | 2,600 Degree days | -15.5% |
| 2012 | 2,748 Degree days | +5.7% |
| 2013 | 2,770 Degree days | +0.8% |
| 2014 | 2,128 Degree days | -23.2% |
| 2015 | 2,380 Degree days | +11.8% |
| 2016 | 2,513 Degree days | +5.6% |
| 2017 | 2,591 Degree days | +3.1% |
| 2018 | 2,388 Degree days | -7.9% |
| 2019 | 2,235 Degree days | -6.4% |
| 2020 | 2,301 Degree days | +2.9% |
| 2021 | 2,729 Degree days | +18.6% |
| 2022 | 2,418 Degree days | -11.4% |
| 2023 | 2,379 Degree days | -1.6% |
| 2024 | 2,203 Degree days | -7.4% |
| 2025 | 2,293 Degree days | +4.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 3,006 Degree days | 2,546 Degree days | 3,525 Degree days | 10 |
| 1960s | 3,071 Degree days | 2,660 Degree days | 3,500 Degree days | 10 |
| 1970s | 2,929 Degree days | 2,617 Degree days | 3,161 Degree days | 10 |
| 1980s | 2,917 Degree days | 2,421 Degree days | 3,279 Degree days | 10 |
| 1990s | 2,808 Degree days | 2,414 Degree days | 3,380 Degree days | 10 |
| 2000s | 2,673 Degree days | 2,333 Degree days | 2,989 Degree days | 10 |
| 2010s | 2,543 Degree days | 2,128 Degree days | 3,076 Degree days | 10 |
| 2020s | 2,387 Degree days | 2,203 Degree days | 2,729 Degree days | 6 |
More reference data data for Havířov
- Cooling and heating degree days - Cities and FUAs — Cooling degree 19.92 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -29.3 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -499.06 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating 15.28 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate 4.08 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -138.25 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree -84.17 % change on previous year (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 5.5 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation 1.35 Days per year (2024)
- Dependency ratio - Cities and FUAs 37.1 Percentage of population aged 15-64 years (2025)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas in Havířov?
- Cooling and heating degree days - cities and fuas in Havířov was 2,293 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 Havířov?
- The highest recorded value was 3,525 Degree days in 1956.
- What is the lowest cooling and heating degree days - cities and fuas recorded in Havířov?
- The lowest recorded value was 2,128 Degree days in 2014.
- How does Havířov rank for cooling and heating degree days - cities and fuas?
- Havířov ranks 256th out of 1314 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas rising or falling in Havířov?
- Over the last ten years it is down 3.6%. The long-run trend across the full record is falling.
- Where does this Havířov 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