Cooling and heating degree days - Cities and FUAs — Change in cooling in Olsztyn
Olsztyn: Cooling and heating degree days - Cities and FUAs — Change in cooling was -157.54 % change on previous year in 2025. ◆ Volatile
Latest (2025)
-157.54 % change on previous year
Change on year
down 481.5%
Rank
825th
of 1306 regions
All-time high
487.11 % change on previous year
in 2018
All-time low
-690.38 % change on previous year
in 1980
Years of data
73
1951–2025
Cooling and heating degree days - Cities and FUAs — Change in cooling in Olsztyn, 1951–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2025, cooling and heating degree days - cities and fuas — change in cooling in Olsztyn stood at -157.54 % change on previous year.
That represents a change of down 481.5% on the previous year and down 463.3% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas — change in cooling in Olsztyn peaked at 487.11 % change on previous year in 2018 and was at its lowest, -690.38 % change on previous year, in 1980.
That places Olsztyn 825th 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 — Change in cooling in Olsztyn, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1951 | 215.24 % change on previous year | — |
| 1952 | -124.88 % change on previous year | -158.0% |
| 1953 | 339.81 % change on previous year | -372.1% |
| 1954 | -234.43 % change on previous year | -169.0% |
| 1955 | 146.66 % change on previous year | -162.6% |
| 1956 | -440.35 % change on previous year | -400.2% |
| 1957 | 10.45 % change on previous year | -102.4% |
| 1958 | 3.6 % change on previous year | -65.5% |
| 1959 | 203.11 % change on previous year | +5543.1% |
| 1960 | -221.43 % change on previous year | -209.0% |
| 1961 | 15.91 % change on previous year | -107.2% |
| 1962 | -48.46 % change on previous year | -404.5% |
| 1963 | 149.66 % change on previous year | -408.8% |
| 1964 | -62.15 % change on previous year | -141.5% |
| 1965 | -489.85 % change on previous year | +688.2% |
| 1966 | 62.14 % change on previous year | -112.7% |
| 1967 | -50.81 % change on previous year | -181.8% |
| 1968 | 144.52 % change on previous year | -384.4% |
| 1969 | -306.86 % change on previous year | -312.3% |
| 1970 | -80.41 % change on previous year | -73.8% |
| 1971 | 211.47 % change on previous year | -363.0% |
| 1972 | -91.48 % change on previous year | -143.3% |
| 1973 | -580.89 % change on previous year | +535.0% |
| 1974 | -182.1 % change on previous year | -68.7% |
| 1975 | 129.67 % change on previous year | -171.2% |
| 1976 | -302.15 % change on previous year | -333.0% |
| 1977 | -37.88 % change on previous year | -87.5% |
| 1978 | 6.94 % change on previous year | -118.3% |
| 1979 | 81.75 % change on previous year | +1078.0% |
| 1980 | -690.38 % change on previous year | -944.5% |
| 1981 | 46.89 % change on previous year | -106.8% |
| 1982 | 92.64 % change on previous year | +97.6% |
| 1983 | 244.49 % change on previous year | +163.9% |
| 1985 | 35.1 % change on previous year | -85.6% |
| 1986 | 48.25 % change on previous year | +37.5% |
| 1987 | -253.56 % change on previous year | -625.5% |
| 1988 | 42.74 % change on previous year | -116.9% |
| 1989 | 81.5 % change on previous year | +90.7% |
| 1990 | -577.35 % change on previous year | -808.4% |
| 1991 | 49.61 % change on previous year | -108.6% |
| 1992 | 320.88 % change on previous year | +546.8% |
| 1993 | -165.96 % change on previous year | -151.7% |
| 1994 | 417.34 % change on previous year | -351.5% |
| 1995 | -80.25 % change on previous year | -119.2% |
| 1996 | -209.46 % change on previous year | +161.0% |
| 1997 | 50.24 % change on previous year | -124.0% |
| 1998 | -218.11 % change on previous year | -534.1% |
| 1999 | 74.46 % change on previous year | -134.1% |
| 2000 | -106.58 % change on previous year | -243.1% |
| 2001 | 90.61 % change on previous year | -185.0% |
| 2003 | -92.71 % change on previous year | -202.3% |
| 2004 | -557.73 % change on previous year | +501.6% |
| 2005 | 140.44 % change on previous year | -125.2% |
| 2006 | 403.75 % change on previous year | +187.5% |
| 2007 | -69.54 % change on previous year | -117.2% |
| 2008 | -163.83 % change on previous year | +135.6% |
| 2009 | -61.81 % change on previous year | -62.3% |
| 2010 | 402.67 % change on previous year | -751.5% |
| 2011 | -107.49 % change on previous year | -126.7% |
| 2012 | 438.73 % change on previous year | -508.2% |
| 2013 | 69.81 % change on previous year | -84.1% |
| 2014 | 104.13 % change on previous year | +49.2% |
| 2015 | 43.37 % change on previous year | -58.4% |
| 2016 | -72.92 % change on previous year | -268.1% |
| 2017 | -210.71 % change on previous year | +189.0% |
| 2018 | 487.11 % change on previous year | -331.2% |
| 2019 | -12.55 % change on previous year | -102.6% |
| 2020 | -67.89 % change on previous year | +441.1% |
| 2021 | 101.12 % change on previous year | -249.0% |
| 2022 | 76.96 % change on previous year | -23.9% |
| 2023 | -21.01 % change on previous year | -127.3% |
| 2024 | 41.3 % change on previous year | -296.6% |
| 2025 | -157.54 % change on previous year | -481.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 13.25 % change on previous year | -440.35 % change on previous year | 339.81 % change on previous year | 9 |
| 1960s | -80.73 % change on previous year | -489.85 % change on previous year | 149.66 % change on previous year | 10 |
| 1970s | -84.51 % change on previous year | -580.89 % change on previous year | 211.47 % change on previous year | 10 |
| 1980s | -39.15 % change on previous year | -690.38 % change on previous year | 244.49 % change on previous year | 9 |
| 1990s | -33.86 % change on previous year | -577.35 % change on previous year | 417.34 % change on previous year | 10 |
| 2000s | -46.38 % change on previous year | -557.73 % change on previous year | 403.75 % change on previous year | 9 |
| 2010s | 114.22 % change on previous year | -210.71 % change on previous year | 487.11 % change on previous year | 10 |
| 2020s | -4.51 % change on previous year | -157.54 % change on previous year | 101.12 % change on previous year | 6 |
More reference data data for Olsztyn
- Cooling and heating degree days - Cities and FUAs — Cooling degree 1.51 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -31.86 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 2,490 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -530.77 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating 8.89 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate 2.13 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree -98.3 % change on previous year (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 0.9991 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation -0.6542 Days per year (2024)
- Dependency ratio - Cities and FUAs 34.5 Percentage of population aged 15-64 years (2024)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas — change in cooling in Olsztyn?
- Cooling and heating degree days - cities and fuas — change in cooling in Olsztyn was -157.54 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest cooling and heating degree days - cities and fuas — change in cooling recorded in Olsztyn?
- The highest recorded value was 487.11 % change on previous year in 2018.
- What is the lowest cooling and heating degree days - cities and fuas — change in cooling recorded in Olsztyn?
- The lowest recorded value was -690.38 % change on previous year in 1980.
- How does Olsztyn rank for cooling and heating degree days - cities and fuas — change in cooling?
- Olsztyn ranks 825th out of 1306 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas — change in cooling rising or falling in Olsztyn?
- Over the last ten years it is down 463.3%. The long-run trend across the full record is volatile.
- Where does this Olsztyn data come from?
- The figures come from Statizoid (derived), published as part of Cooling and heating degree days - Cities and FUAs — Change in cooling degree days from 1981–2010 period to 2020–24 period, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 73 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 — Change in cooling degree days from 1981–2010 period to 2020–24 period. 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 — Change in cooling 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 — Change in cooling degree days from 1981–2010 period to 2020–24 period. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.