Cooling and heating degree days - Cities and FUAs (heating Cities) in Takamatsu
Takamatsu: Cooling and heating degree days - Cities and FUAs (heating Cities) was 1,499 Degree days in 2025. ▼ Falling
Cooling and heating degree days - Cities and FUAs in Takamatsu, 1950–2025
Source: Organisation for Economic Co-operation and Development. Measured in Degree days.
Analysis
In 2025, cooling and heating degree days - cities and fuas in Takamatsu stood at 1,499 Degree days.
Compared with earlier readings it is up 14.5% on the previous year and up 20.5% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas in Takamatsu peaked at 1,746 Degree days in 1984 and was at its lowest, 1,170 Degree days, in 1998.
Takamatsu ranks 687th of 1314 regions on this measure, 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 (heating Cities) in Takamatsu, year by year
| Year | Degree days | Change |
|---|---|---|
| 1950 | 1,405 Degree days | — |
| 1951 | 1,372 Degree days | -2.4% |
| 1952 | 1,428 Degree days | +4.1% |
| 1953 | 1,439 Degree days | +0.8% |
| 1954 | 1,346 Degree days | -6.5% |
| 1955 | 1,422 Degree days | +5.6% |
| 1956 | 1,591 Degree days | +11.9% |
| 1957 | 1,462 Degree days | -8.1% |
| 1958 | 1,328 Degree days | -9.2% |
| 1959 | 1,242 Degree days | -6.4% |
| 1960 | 1,378 Degree days | +10.9% |
| 1961 | 1,411 Degree days | +2.5% |
| 1962 | 1,451 Degree days | +2.8% |
| 1963 | 1,624 Degree days | +11.9% |
| 1964 | 1,400 Degree days | -13.8% |
| 1965 | 1,554 Degree days | +11.0% |
| 1966 | 1,405 Degree days | -9.5% |
| 1967 | 1,507 Degree days | +7.2% |
| 1968 | 1,498 Degree days | -0.6% |
| 1969 | 1,608 Degree days | +7.3% |
| 1970 | 1,566 Degree days | -2.6% |
| 1971 | 1,459 Degree days | -6.9% |
| 1972 | 1,361 Degree days | -6.7% |
| 1973 | 1,441 Degree days | +5.8% |
| 1974 | 1,522 Degree days | +5.7% |
| 1975 | 1,447 Degree days | -5.0% |
| 1976 | 1,498 Degree days | +3.5% |
| 1977 | 1,434 Degree days | -4.3% |
| 1978 | 1,513 Degree days | +5.5% |
| 1979 | 1,330 Degree days | -12.0% |
| 1980 | 1,656 Degree days | +24.4% |
| 1981 | 1,632 Degree days | -1.4% |
| 1982 | 1,413 Degree days | -13.4% |
| 1983 | 1,463 Degree days | +3.5% |
| 1984 | 1,746 Degree days | +19.4% |
| 1985 | 1,488 Degree days | -14.7% |
| 1986 | 1,551 Degree days | +4.2% |
| 1987 | 1,364 Degree days | -12.0% |
| 1988 | 1,565 Degree days | +14.7% |
| 1989 | 1,288 Degree days | -17.7% |
| 1990 | 1,285 Degree days | -0.3% |
| 1991 | 1,360 Degree days | +5.8% |
| 1992 | 1,311 Degree days | -3.6% |
| 1993 | 1,353 Degree days | +3.1% |
| 1994 | 1,346 Degree days | -0.5% |
| 1995 | 1,477 Degree days | +9.8% |
| 1996 | 1,521 Degree days | +2.9% |
| 1997 | 1,343 Degree days | -11.7% |
| 1998 | 1,170 Degree days | -12.9% |
| 1999 | 1,324 Degree days | +13.2% |
| 2000 | 1,388 Degree days | +4.9% |
| 2001 | 1,428 Degree days | +2.8% |
| 2002 | 1,313 Degree days | -8.0% |
| 2003 | 1,339 Degree days | +2.0% |
| 2004 | 1,246 Degree days | -6.9% |
| 2005 | 1,487 Degree days | +19.4% |
| 2006 | 1,302 Degree days | -12.5% |
| 2007 | 1,223 Degree days | -6.0% |
| 2008 | 1,380 Degree days | +12.8% |
| 2009 | 1,293 Degree days | -6.3% |
| 2010 | 1,377 Degree days | +6.5% |
| 2011 | 1,476 Degree days | +7.2% |
| 2012 | 1,519 Degree days | +3.0% |
| 2013 | 1,430 Degree days | -5.9% |
| 2014 | 1,435 Degree days | +0.3% |
| 2015 | 1,244 Degree days | -13.3% |
| 2016 | 1,235 Degree days | -0.7% |
| 2017 | 1,468 Degree days | +18.9% |
| 2018 | 1,373 Degree days | -6.5% |
| 2019 | 1,266 Degree days | -7.8% |
| 2020 | 1,240 Degree days | -2.0% |
| 2021 | 1,264 Degree days | +1.9% |
| 2022 | 1,363 Degree days | +7.9% |
| 2023 | 1,323 Degree days | -2.9% |
| 2024 | 1,309 Degree days | -1.1% |
| 2025 | 1,499 Degree days | +14.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 1,404 Degree days | 1,242 Degree days | 1,591 Degree days | 10 |
| 1960s | 1,484 Degree days | 1,378 Degree days | 1,624 Degree days | 10 |
| 1970s | 1,457 Degree days | 1,330 Degree days | 1,566 Degree days | 10 |
| 1980s | 1,517 Degree days | 1,288 Degree days | 1,746 Degree days | 10 |
| 1990s | 1,349 Degree days | 1,170 Degree days | 1,521 Degree days | 10 |
| 2000s | 1,340 Degree days | 1,223 Degree days | 1,487 Degree days | 10 |
| 2010s | 1,382 Degree days | 1,235 Degree days | 1,519 Degree days | 10 |
| 2020s | 1,333 Degree days | 1,240 Degree days | 1,499 Degree days | 6 |
More reference data data for Takamatsu
- Cooling and heating degree days - Cities and FUAs — Cooling degree 543.3 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling 260.61 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating 106.51 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating 228.07 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate 14.49 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling 38.49 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree 15.38 % change on previous year (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 25.14 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation 5.09 Days per year (2024)
- Dependency ratio - Cities and FUAs 49.3 Percentage of population aged 15-64 years (2020)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas in Takamatsu?
- Cooling and heating degree days - cities and fuas in Takamatsu was 1,499 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 Takamatsu?
- The highest recorded value was 1,746 Degree days in 1984.
- What is the lowest cooling and heating degree days - cities and fuas recorded in Takamatsu?
- The lowest recorded value was 1,170 Degree days in 1998.
- How does Takamatsu rank for cooling and heating degree days - cities and fuas?
- Takamatsu ranks 687th out of 1314 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas rising or falling in Takamatsu?
- Over the last ten years it is up 20.5%. The long-run trend across the full record is falling.
- Where does this Takamatsu 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