Cooling and heating degree days - Cities and FUAs (heating Cities) in Radom
Radom: Cooling and heating degree days - Cities and FUAs (heating Cities) was 3,264 Degree days in 2025. ▼ Falling
Cooling and heating degree days - Cities and FUAs in Radom, 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 Radom is 3,264 Degree days, measured in 2025.
The figure is up 44.1% on the previous year and up 35.7% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas in Radom peaked at 3,547 Degree days in 1956 and was at its lowest, 2,233 Degree days, in 2019.
That places Radom 41st 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 (heating Cities) in Radom, year by year
| Year | Degree days | Change |
|---|---|---|
| 1950 | 2,790 Degree days | — |
| 1951 | 2,674 Degree days | -4.1% |
| 1952 | 3,209 Degree days | +20.0% |
| 1953 | 2,925 Degree days | -8.9% |
| 1954 | 3,302 Degree days | +12.9% |
| 1955 | 3,156 Degree days | -4.4% |
| 1956 | 3,547 Degree days | +12.4% |
| 1957 | 2,765 Degree days | -22.0% |
| 1958 | 2,987 Degree days | +8.0% |
| 1959 | 2,849 Degree days | -4.6% |
| 1960 | 2,928 Degree days | +2.8% |
| 1961 | 2,707 Degree days | -7.5% |
| 1962 | 3,250 Degree days | +20.0% |
| 1963 | 3,495 Degree days | +7.5% |
| 1964 | 3,304 Degree days | -5.5% |
| 1965 | 3,321 Degree days | +0.5% |
| 1966 | 2,838 Degree days | -14.6% |
| 1967 | 2,673 Degree days | -5.8% |
| 1968 | 2,958 Degree days | +10.6% |
| 1969 | 3,522 Degree days | +19.0% |
| 1970 | 3,191 Degree days | -9.4% |
| 1971 | 2,905 Degree days | -9.0% |
| 1972 | 2,990 Degree days | +2.9% |
| 1973 | 2,941 Degree days | -1.6% |
| 1974 | 2,725 Degree days | -7.3% |
| 1975 | 2,630 Degree days | -3.5% |
| 1976 | 3,207 Degree days | +21.9% |
| 1977 | 2,836 Degree days | -11.6% |
| 1978 | 3,133 Degree days | +10.4% |
| 1979 | 3,195 Degree days | +2.0% |
| 1980 | 3,337 Degree days | +4.4% |
| 1981 | 3,021 Degree days | -9.5% |
| 1982 | 2,780 Degree days | -8.0% |
| 1983 | 2,593 Degree days | -6.7% |
| 1984 | 2,882 Degree days | +11.1% |
| 1985 | 3,317 Degree days | +15.1% |
| 1986 | 3,075 Degree days | -7.3% |
| 1987 | 3,363 Degree days | +9.4% |
| 1988 | 2,823 Degree days | -16.1% |
| 1989 | 2,336 Degree days | -17.2% |
| 1990 | 2,334 Degree days | -0.1% |
| 1991 | 2,863 Degree days | +22.7% |
| 1992 | 2,785 Degree days | -2.7% |
| 1993 | 2,989 Degree days | +7.3% |
| 1994 | 2,628 Degree days | -12.1% |
| 1995 | 2,913 Degree days | +10.9% |
| 1996 | 3,304 Degree days | +13.4% |
| 1997 | 2,981 Degree days | -9.8% |
| 1998 | 2,829 Degree days | -5.1% |
| 1999 | 2,669 Degree days | -5.6% |
| 2000 | 2,368 Degree days | -11.3% |
| 2001 | 2,860 Degree days | +20.8% |
| 2002 | 2,639 Degree days | -7.7% |
| 2003 | 2,918 Degree days | +10.6% |
| 2004 | 2,807 Degree days | -3.8% |
| 2005 | 2,872 Degree days | +2.3% |
| 2006 | 2,872 Degree days | -0.0% |
| 2007 | 2,504 Degree days | -12.8% |
| 2008 | 2,449 Degree days | -2.2% |
| 2009 | 2,770 Degree days | +13.1% |
| 2010 | 3,212 Degree days | +16.0% |
| 2011 | 2,693 Degree days | -16.1% |
| 2012 | 2,876 Degree days | +6.8% |
| 2013 | 2,863 Degree days | -0.5% |
| 2014 | 2,444 Degree days | -14.6% |
| 2015 | 2,406 Degree days | -1.5% |
| 2016 | 2,565 Degree days | +6.6% |
| 2017 | 2,631 Degree days | +2.6% |
| 2018 | 2,500 Degree days | -5.0% |
| 2019 | 2,233 Degree days | -10.7% |
| 2020 | 2,272 Degree days | +1.8% |
| 2021 | 2,822 Degree days | +24.2% |
| 2022 | 2,532 Degree days | -10.3% |
| 2023 | 2,442 Degree days | -3.5% |
| 2024 | 2,265 Degree days | -7.3% |
| 2025 | 3,264 Degree days | +44.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 3,020 Degree days | 2,674 Degree days | 3,547 Degree days | 10 |
| 1960s | 3,100 Degree days | 2,673 Degree days | 3,522 Degree days | 10 |
| 1970s | 2,975 Degree days | 2,630 Degree days | 3,207 Degree days | 10 |
| 1980s | 2,953 Degree days | 2,336 Degree days | 3,363 Degree days | 10 |
| 1990s | 2,829 Degree days | 2,334 Degree days | 3,304 Degree days | 10 |
| 2000s | 2,706 Degree days | 2,368 Degree days | 2,918 Degree days | 10 |
| 2010s | 2,642 Degree days | 2,233 Degree days | 3,212 Degree days | 10 |
| 2020s | 2,599 Degree days | 2,265 Degree days | 3,264 Degree days | 6 |
More reference data data for Radom
- Cooling and heating degree days - Cities and FUAs — Cooling degree 24.77 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -28.7 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating 439.27 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating 178.37 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate 44.15 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -138.13 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree -80.76 % change on previous year (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 1 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation -0.7801 Days per year (2024)
- Dependency ratio - Cities and FUAs 37.6 Percentage of population aged 15-64 years (2024)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas in Radom?
- Cooling and heating degree days - cities and fuas in Radom was 3,264 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 Radom?
- The highest recorded value was 3,547 Degree days in 1956.
- What is the lowest cooling and heating degree days - cities and fuas recorded in Radom?
- The lowest recorded value was 2,233 Degree days in 2019.
- How does Radom rank for cooling and heating degree days - cities and fuas?
- Radom ranks 41st out of 1314 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas rising or falling in Radom?
- Over the last ten years it is up 35.7%. The long-run trend across the full record is falling.
- Where does this Radom 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