Cooling and heating degree days - Cities and FUAs — Cooling degree in Zonguldak
Zonguldak: Cooling and heating degree days - Cities and FUAs — Cooling degree was -51.61 % change on previous year in 2025. ◆ Volatile
Latest (2025)
-51.61 % change on previous year
Change on year
down 204.2%
Rank
814th
of 1306 regions
All-time high
232.75 % change on previous year
in 1977
All-time low
-72.79 % change on previous year
in 1976
Years of data
75
1951–2025
Cooling and heating degree days - Cities and FUAs — Cooling degree in Zonguldak, 1951–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
The most recent figure for cooling and heating degree days - cities and fuas — cooling degree in Zonguldak is -51.61 % change on previous year, measured in 2025.
The figure is down 204.2% on the previous year and down 371.7% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas — cooling degree in Zonguldak peaked at 232.75 % change on previous year in 1977 and was at its lowest, -72.79 % change on previous year, in 1976.
That places Zonguldak 814th out of 1306 regions with data for 2025, putting it in the middle of the range.
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 Zonguldak, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1951 | 47.05 % change on previous year | — |
| 1952 | 55.19 % change on previous year | +17.3% |
| 1953 | -25.39 % change on previous year | -146.0% |
| 1954 | 31.42 % change on previous year | -223.7% |
| 1955 | -26.1 % change on previous year | -183.1% |
| 1956 | 12.29 % change on previous year | -147.1% |
| 1957 | 37.31 % change on previous year | +203.7% |
| 1958 | -20.8 % change on previous year | -155.7% |
| 1959 | -17.29 % change on previous year | -16.9% |
| 1960 | -21.42 % change on previous year | +23.9% |
| 1961 | 13.89 % change on previous year | -164.9% |
| 1962 | 54.51 % change on previous year | +292.5% |
| 1963 | 7.41 % change on previous year | -86.4% |
| 1964 | -54.87 % change on previous year | -840.6% |
| 1965 | 48.33 % change on previous year | -188.1% |
| 1966 | 26.34 % change on previous year | -45.5% |
| 1967 | -27.83 % change on previous year | -205.7% |
| 1968 | 12.44 % change on previous year | -144.7% |
| 1969 | 47.86 % change on previous year | +284.6% |
| 1970 | -19.28 % change on previous year | -140.3% |
| 1971 | -9.91 % change on previous year | -48.6% |
| 1972 | 21.12 % change on previous year | -313.1% |
| 1973 | -36.37 % change on previous year | -272.2% |
| 1974 | 5.45 % change on previous year | -115.0% |
| 1975 | 55.14 % change on previous year | +911.1% |
| 1976 | -72.79 % change on previous year | -232.0% |
| 1977 | 232.75 % change on previous year | -419.7% |
| 1978 | -38.2 % change on previous year | -116.4% |
| 1979 | 15.92 % change on previous year | -141.7% |
| 1980 | 16.93 % change on previous year | +6.3% |
| 1981 | -19.74 % change on previous year | -216.6% |
| 1982 | -23.79 % change on previous year | +20.5% |
| 1983 | -14.21 % change on previous year | -40.3% |
| 1984 | 76.52 % change on previous year | -638.7% |
| 1985 | -23.19 % change on previous year | -130.3% |
| 1986 | 73.74 % change on previous year | -417.9% |
| 1987 | -16.8 % change on previous year | -122.8% |
| 1988 | 9.4 % change on previous year | -156.0% |
| 1989 | -3.59 % change on previous year | -138.2% |
| 1990 | -11.43 % change on previous year | +218.0% |
| 1991 | -2.93 % change on previous year | -74.4% |
| 1992 | 15.58 % change on previous year | -631.7% |
| 1993 | 5.35 % change on previous year | -65.7% |
| 1994 | 61.84 % change on previous year | +1056.6% |
| 1995 | -53.74 % change on previous year | -186.9% |
| 1996 | 22.36 % change on previous year | -141.6% |
| 1997 | -21.85 % change on previous year | -197.7% |
| 1998 | 109.88 % change on previous year | -602.8% |
| 1999 | -20.52 % change on previous year | -118.7% |
| 2000 | 1.72 % change on previous year | -108.4% |
| 2001 | 37.4 % change on previous year | +2077.2% |
| 2002 | -16.12 % change on previous year | -143.1% |
| 2003 | -20.6 % change on previous year | +27.7% |
| 2004 | -15.05 % change on previous year | -26.9% |
| 2005 | 28.09 % change on previous year | -286.7% |
| 2006 | 33.63 % change on previous year | +19.7% |
| 2007 | 36.6 % change on previous year | +8.8% |
| 2008 | -23.58 % change on previous year | -164.4% |
| 2009 | -37.51 % change on previous year | +59.0% |
| 2010 | 125.22 % change on previous year | -433.8% |
| 2011 | -49.64 % change on previous year | -139.6% |
| 2012 | 62.72 % change on previous year | -226.3% |
| 2013 | -36.15 % change on previous year | -157.6% |
| 2014 | 21.16 % change on previous year | -158.5% |
| 2015 | 19 % change on previous year | -10.2% |
| 2016 | 10.92 % change on previous year | -42.5% |
| 2017 | -21.75 % change on previous year | -299.1% |
| 2018 | 18.86 % change on previous year | -186.7% |
| 2019 | -39.82 % change on previous year | -311.1% |
| 2020 | 69.82 % change on previous year | -275.3% |
| 2021 | -31.01 % change on previous year | -144.4% |
| 2022 | 4.91 % change on previous year | -115.8% |
| 2023 | 31.53 % change on previous year | +542.6% |
| 2024 | 49.52 % change on previous year | +57.0% |
| 2025 | -51.61 % change on previous year | -204.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 10.41 % change on previous year | -26.1 % change on previous year | 55.19 % change on previous year | 9 |
| 1960s | 10.67 % change on previous year | -54.87 % change on previous year | 54.51 % change on previous year | 10 |
| 1970s | 15.38 % change on previous year | -72.79 % change on previous year | 232.75 % change on previous year | 10 |
| 1980s | 7.53 % change on previous year | -23.79 % change on previous year | 76.52 % change on previous year | 10 |
| 1990s | 10.45 % change on previous year | -53.74 % change on previous year | 109.88 % change on previous year | 10 |
| 2000s | 2.46 % change on previous year | -37.51 % change on previous year | 37.4 % change on previous year | 10 |
| 2010s | 11.05 % change on previous year | -49.64 % change on previous year | 125.22 % change on previous year | 10 |
| 2020s | 12.19 % change on previous year | -51.61 % change on previous year | 69.82 % change on previous year | 6 |
More reference data data for Zonguldak
- Cooling and heating degree days - Cities and FUAs — Change in cooling -89.02 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate 5.31 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating 24.53 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -245.02 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 1,581 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling 11.56 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree 87.86 Degree days (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 6.82 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation -0.4964 Days per year (2024)
- Dependency ratio - Cities and FUAs 21 Percentage of population aged 15-64 years (2024)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas — cooling degree in Zonguldak?
- Cooling and heating degree days - cities and fuas — cooling degree in Zonguldak was -51.61 % 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 Zonguldak?
- The highest recorded value was 232.75 % change on previous year in 1977.
- What is the lowest cooling and heating degree days - cities and fuas — cooling degree recorded in Zonguldak?
- The lowest recorded value was -72.79 % change on previous year in 1976.
- How does Zonguldak rank for cooling and heating degree days - cities and fuas — cooling degree?
- Zonguldak ranks 814th out of 1306 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas — cooling degree rising or falling in Zonguldak?
- Over the last ten years it is down 371.7%. The long-run trend across the full record is volatile.
- Where does this Zonguldak 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.