Cooling and heating degree days - Cities and FUAs — Cooling degree in Nagasaki
Nagasaki: Cooling and heating degree days - Cities and FUAs — Cooling degree was -14.08 % change on previous year in 2025. ◆ Volatile
Latest (2025)
-14.08 % change on previous year
Change on year
down 165.7%
Rank
264th
of 1306 regions
All-time high
116.39 % change on previous year
in 1994
All-time low
-39.73 % change on previous year
in 1968
Years of data
75
1951–2025
Cooling and heating degree days - Cities and FUAs — Cooling degree in Nagasaki, 1951–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Nagasaki recorded -14.08 % change on previous year for cooling and heating degree days - cities and fuas — cooling degree in 2025.
Compared with earlier readings it is down 165.7% on the previous year and down 144.0% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas — cooling degree in Nagasaki peaked at 116.39 % change on previous year in 1994 and was at its lowest, -39.73 % change on previous year, in 1968.
Nagasaki ranks 264th of 1306 regions on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Cooling and heating degree days - Cities and FUAs — Cooling degree in Nagasaki, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1951 | -8.96 % change on previous year | — |
| 1952 | 10.83 % change on previous year | -220.8% |
| 1953 | 6.59 % change on previous year | -39.1% |
| 1954 | -11.1 % change on previous year | -268.4% |
| 1955 | 10.75 % change on previous year | -196.9% |
| 1956 | -7.33 % change on previous year | -168.2% |
| 1957 | -24.69 % change on previous year | +236.7% |
| 1958 | 50.74 % change on previous year | -305.5% |
| 1959 | 1.59 % change on previous year | -96.9% |
| 1960 | 2.95 % change on previous year | +85.1% |
| 1961 | 21.65 % change on previous year | +634.5% |
| 1962 | -30.14 % change on previous year | -239.2% |
| 1963 | 1.38 % change on previous year | -104.6% |
| 1964 | 24.26 % change on previous year | +1658.9% |
| 1965 | -36.58 % change on previous year | -250.8% |
| 1966 | 33.46 % change on previous year | -191.5% |
| 1967 | 26.54 % change on previous year | -20.7% |
| 1968 | -39.73 % change on previous year | -249.7% |
| 1969 | 17.86 % change on previous year | -144.9% |
| 1970 | 7.38 % change on previous year | -58.7% |
| 1971 | -1.87 % change on previous year | -125.4% |
| 1972 | -17.26 % change on previous year | +821.6% |
| 1973 | 25.38 % change on previous year | -247.1% |
| 1974 | -20.77 % change on previous year | -181.8% |
| 1975 | 36.43 % change on previous year | -275.4% |
| 1976 | -34.62 % change on previous year | -195.0% |
| 1977 | 38.65 % change on previous year | -211.6% |
| 1978 | 21.9 % change on previous year | -43.4% |
| 1979 | -26.66 % change on previous year | -221.7% |
| 1980 | -17.92 % change on previous year | -32.8% |
| 1981 | 39.78 % change on previous year | -322.0% |
| 1982 | -28.36 % change on previous year | -171.3% |
| 1983 | 38.1 % change on previous year | -234.3% |
| 1984 | 4.62 % change on previous year | -87.9% |
| 1985 | 8.12 % change on previous year | +75.7% |
| 1986 | -17.58 % change on previous year | -316.6% |
| 1987 | -5.72 % change on previous year | -67.5% |
| 1988 | 4.51 % change on previous year | -178.9% |
| 1989 | -6.65 % change on previous year | -247.3% |
| 1990 | 41.72 % change on previous year | -727.6% |
| 1991 | -26.17 % change on previous year | -162.7% |
| 1992 | -3.41 % change on previous year | -87.0% |
| 1993 | -30.49 % change on previous year | +793.2% |
| 1994 | 116.39 % change on previous year | -481.7% |
| 1995 | -32.03 % change on previous year | -127.5% |
| 1996 | 13.07 % change on previous year | -140.8% |
| 1997 | -9.95 % change on previous year | -176.1% |
| 1998 | 42.69 % change on previous year | -529.1% |
| 1999 | -23.3 % change on previous year | -154.6% |
| 2000 | 5.57 % change on previous year | -123.9% |
| 2001 | 4.63 % change on previous year | -17.0% |
| 2002 | -7.29 % change on previous year | -257.6% |
| 2003 | -8.16 % change on previous year | +11.9% |
| 2004 | 28.74 % change on previous year | -452.1% |
| 2005 | -1.89 % change on previous year | -106.6% |
| 2006 | -6.42 % change on previous year | +240.3% |
| 2007 | 14.68 % change on previous year | -328.8% |
| 2008 | -12.19 % change on previous year | -183.0% |
| 2009 | -6.17 % change on previous year | -49.4% |
| 2010 | 15.98 % change on previous year | -358.9% |
| 2011 | -8.74 % change on previous year | -154.7% |
| 2012 | -3.95 % change on previous year | -54.8% |
| 2013 | 29.47 % change on previous year | -846.2% |
| 2014 | -39.04 % change on previous year | -232.5% |
| 2015 | -5.77 % change on previous year | -85.2% |
| 2016 | 71.99 % change on previous year | -1347.3% |
| 2017 | -11.74 % change on previous year | -116.3% |
| 2018 | 14.72 % change on previous year | -225.4% |
| 2019 | -18.08 % change on previous year | -222.8% |
| 2020 | -5.85 % change on previous year | -67.6% |
| 2021 | 20.67 % change on previous year | -453.2% |
| 2022 | 7.83 % change on previous year | -62.1% |
| 2023 | 1.03 % change on previous year | -86.9% |
| 2024 | 21.45 % change on previous year | +1985.3% |
| 2025 | -14.08 % change on previous year | -165.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 3.16 % change on previous year | -24.69 % change on previous year | 50.74 % change on previous year | 9 |
| 1960s | 2.16 % change on previous year | -39.73 % change on previous year | 33.46 % change on previous year | 10 |
| 1970s | 2.86 % change on previous year | -34.62 % change on previous year | 38.65 % change on previous year | 10 |
| 1980s | 1.89 % change on previous year | -28.36 % change on previous year | 39.78 % change on previous year | 10 |
| 1990s | 8.85 % change on previous year | -32.03 % change on previous year | 116.39 % change on previous year | 10 |
| 2000s | 1.15 % change on previous year | -12.19 % change on previous year | 28.74 % change on previous year | 10 |
| 2010s | 4.48 % change on previous year | -39.04 % change on previous year | 71.99 % change on previous year | 10 |
| 2020s | 5.17 % change on previous year | -14.08 % change on previous year | 21.45 % change on previous year | 6 |
More reference data data for Nagasaki
- Cooling and heating degree days - Cities and FUAs — Cooling degree 499.83 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling 147.01 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 680.04 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -154.37 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -41.77 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate -6.27 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -35.79 % change on previous year (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 35.29 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation 2.74 Days per year (2024)
- Dependency ratio - Cities and FUAs 57.4 Percentage of population aged 15-64 years (2020)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas — cooling degree in Nagasaki?
- Cooling and heating degree days - cities and fuas — cooling degree in Nagasaki was -14.08 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest cooling and heating degree days - cities and fuas — cooling degree recorded in Nagasaki?
- The highest recorded value was 116.39 % change on previous year in 1994.
- What is the lowest cooling and heating degree days - cities and fuas — cooling degree recorded in Nagasaki?
- The lowest recorded value was -39.73 % change on previous year in 1968.
- How does Nagasaki rank for cooling and heating degree days - cities and fuas — cooling degree?
- Nagasaki ranks 264th out of 1306 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas — cooling degree rising or falling in Nagasaki?
- Over the last ten years it is down 144.0%. The long-run trend across the full record is volatile.
- Where does this Nagasaki data come from?
- The figures come from Statizoid (derived), published as part of Cooling and heating degree days - Cities and FUAs — Cooling degree days, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 75 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Cooling and heating degree days - Cities and FUAs — Cooling degree days. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Cooling and heating degree days - Cities and FUAs — Cooling degree Organisation for Economic Co-operation and Development
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
The year-on-year percentage change in Cooling and heating degree days - Cities and FUAs — Cooling degree days. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.