Cooling and heating degree days - Cities and FUAs in Nagoya
Nagoya: Cooling and heating degree days - Cities and FUAs was 1,484 Degree days in 2025. ▼ Falling
Cooling and heating degree days - Cities and FUAs in Nagoya, 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 Nagoya is 1,484 Degree days, measured in 2025.
That represents a change of up 0.6% on the previous year and up 2.2% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas in Nagoya peaked at 2,059 Degree days in 1981 and was at its lowest, 1,432 Degree days, in 2021.
Nagoya ranks 692nd of 1314 groups 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 in Nagoya, year by year
| Year | Degree days | Change |
|---|---|---|
| 1950 | 1,711 Degree days | — |
| 1951 | 1,731 Degree days | +1.2% |
| 1952 | 1,754 Degree days | +1.4% |
| 1953 | 1,770 Degree days | +0.9% |
| 1954 | 1,633 Degree days | -7.7% |
| 1955 | 1,712 Degree days | +4.8% |
| 1956 | 1,850 Degree days | +8.0% |
| 1957 | 1,718 Degree days | -7.1% |
| 1958 | 1,634 Degree days | -4.9% |
| 1959 | 1,521 Degree days | -6.9% |
| 1960 | 1,640 Degree days | +7.8% |
| 1961 | 1,711 Degree days | +4.3% |
| 1962 | 1,778 Degree days | +4.0% |
| 1963 | 1,892 Degree days | +6.4% |
| 1964 | 1,674 Degree days | -11.6% |
| 1965 | 1,895 Degree days | +13.2% |
| 1966 | 1,756 Degree days | -7.3% |
| 1967 | 1,785 Degree days | +1.6% |
| 1968 | 1,781 Degree days | -0.2% |
| 1969 | 1,871 Degree days | +5.0% |
| 1970 | 1,882 Degree days | +0.6% |
| 1971 | 1,749 Degree days | -7.1% |
| 1972 | 1,582 Degree days | -9.5% |
| 1973 | 1,756 Degree days | +11.0% |
| 1974 | 1,821 Degree days | +3.7% |
| 1975 | 1,736 Degree days | -4.7% |
| 1976 | 1,764 Degree days | +1.6% |
| 1977 | 1,694 Degree days | -4.0% |
| 1978 | 1,850 Degree days | +9.2% |
| 1979 | 1,552 Degree days | -16.1% |
| 1980 | 1,991 Degree days | +28.3% |
| 1981 | 2,059 Degree days | +3.4% |
| 1982 | 1,695 Degree days | -17.7% |
| 1983 | 1,778 Degree days | +4.9% |
| 1984 | 2,048 Degree days | +15.2% |
| 1985 | 1,759 Degree days | -14.1% |
| 1986 | 1,864 Degree days | +6.0% |
| 1987 | 1,671 Degree days | -10.4% |
| 1988 | 1,838 Degree days | +10.0% |
| 1989 | 1,522 Degree days | -17.2% |
| 1990 | 1,499 Degree days | -1.5% |
| 1991 | 1,629 Degree days | +8.7% |
| 1992 | 1,584 Degree days | -2.7% |
| 1993 | 1,681 Degree days | +6.1% |
| 1994 | 1,661 Degree days | -1.2% |
| 1995 | 1,814 Degree days | +9.2% |
| 1996 | 1,837 Degree days | +1.3% |
| 1997 | 1,634 Degree days | -11.1% |
| 1998 | 1,462 Degree days | -10.6% |
| 1999 | 1,626 Degree days | +11.3% |
| 2000 | 1,649 Degree days | +1.4% |
| 2001 | 1,736 Degree days | +5.3% |
| 2002 | 1,626 Degree days | -6.4% |
| 2003 | 1,608 Degree days | -1.1% |
| 2004 | 1,505 Degree days | -6.4% |
| 2005 | 1,764 Degree days | +17.2% |
| 2006 | 1,577 Degree days | -10.6% |
| 2007 | 1,496 Degree days | -5.1% |
| 2008 | 1,610 Degree days | +7.6% |
| 2009 | 1,511 Degree days | -6.2% |
| 2010 | 1,559 Degree days | +3.2% |
| 2011 | 1,715 Degree days | +10.0% |
| 2012 | 1,779 Degree days | +3.7% |
| 2013 | 1,690 Degree days | -5.0% |
| 2014 | 1,678 Degree days | -0.7% |
| 2015 | 1,452 Degree days | -13.5% |
| 2016 | 1,446 Degree days | -0.4% |
| 2017 | 1,715 Degree days | +18.6% |
| 2018 | 1,513 Degree days | -11.8% |
| 2019 | 1,442 Degree days | -4.7% |
| 2020 | 1,436 Degree days | -0.4% |
| 2021 | 1,432 Degree days | -0.3% |
| 2022 | 1,556 Degree days | +8.6% |
| 2023 | 1,493 Degree days | -4.0% |
| 2024 | 1,475 Degree days | -1.2% |
| 2025 | 1,484 Degree days | +0.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 1,703 Degree days | 1,521 Degree days | 1,850 Degree days | 10 |
| 1960s | 1,778 Degree days | 1,640 Degree days | 1,895 Degree days | 10 |
| 1970s | 1,739 Degree days | 1,552 Degree days | 1,882 Degree days | 10 |
| 1980s | 1,823 Degree days | 1,522 Degree days | 2,059 Degree days | 10 |
| 1990s | 1,643 Degree days | 1,462 Degree days | 1,837 Degree days | 10 |
| 2000s | 1,608 Degree days | 1,496 Degree days | 1,764 Degree days | 10 |
| 2010s | 1,599 Degree days | 1,442 Degree days | 1,779 Degree days | 10 |
| 2020s | 1,479 Degree days | 1,432 Degree days | 1,556 Degree days | 6 |
More reference data data for Nagoya
- Cooling and heating degree days - Cities and FUAs — Cooling degree 418 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling 143.53 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -192.8 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating 4.53 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate 0.6197 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -32.1 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree -13.96 % change on previous year (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 38.59 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation 8.87 Days per year (2024)
- Dependency ratio - Cities and FUAs 41.7 Percentage of population aged 15-64 years (2020)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas in Nagoya?
- Cooling and heating degree days - cities and fuas in Nagoya was 1,484 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 Nagoya?
- The highest recorded value was 2,059 Degree days in 1981.
- What is the lowest cooling and heating degree days - cities and fuas recorded in Nagoya?
- The lowest recorded value was 1,432 Degree days in 2021.
- How does Nagoya rank for cooling and heating degree days - cities and fuas?
- Nagoya ranks 692nd out of 1314 groups with data for 2025.
- Is cooling and heating degree days - cities and fuas rising or falling in Nagoya?
- Over the last ten years it is up 2.2%. The long-run trend across the full record is falling.
- Where does this Nagoya 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