Cooling and heating degree days - Cities and FUAs — Change in cooling in Graz

Graz: Cooling and heating degree days - Cities and FUAs — Change in cooling was -140.44 % change on previous year in 2025. ◆ Volatile

Latest (2025)
-140.44 % change on previous year
Change on year
down 184.2%
Rank
736th
of 1306 regions
All-time high
549.98 % change on previous year
in 1994
All-time low
-473.19 % change on previous year
in 1968
Years of data
68
1951–2025

Cooling and heating degree days - Cities and FUAs — Change in cooling in Graz, 1951–2025

-500-2500250500195119882025

Source: Statizoid (derived). Measured in % change on previous year.

Analysis

The most recent figure for cooling and heating degree days - cities and fuas — change in cooling in Graz is -140.44 % change on previous year, measured in 2025.

Compared with earlier readings it is down 184.2% on the previous year and down 129.1% over ten years.

Over the whole period, cooling and heating degree days - cities and fuas — change in cooling in Graz peaked at 549.98 % change on previous year in 1994 and was at its lowest, -473.19 % change on previous year, in 1968.

That places Graz 736th 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 Graz, year by year

Annual values for Cooling and heating degree days - Cities and FUAs — Change in cooling degree days from 1981–2010 period to 2020–24 period, annual growth rate in Graz, 1951 to 2025.
Year % change on previous year Change
1951 -88.56 % change on previous year
1952 252.89 % change on previous year -385.6%
1953 -198.34 % change on previous year -178.4%
1954 -25.84 % change on previous year -87.0%
1955 -39.36 % change on previous year +52.4%
1956 30.72 % change on previous year -178.0%
1957 89.99 % change on previous year +192.9%
1958 174.85 % change on previous year +94.3%
1960 -1.32 % change on previous year -100.8%
1961 99.52 % change on previous year -7638.4%
1963 37.6 % change on previous year -62.2%
1964 -9.53 % change on previous year -125.3%
1965 -105.59 % change on previous year +1007.8%
1966 -38.85 % change on previous year -63.2%
1967 85.54 % change on previous year -320.2%
1968 -473.19 % change on previous year -653.2%
1969 34.19 % change on previous year -107.2%
1970 10.91 % change on previous year -68.1%
1971 48.8 % change on previous year +347.3%
1972 -144.09 % change on previous year -395.3%
1973 11.31 % change on previous year -107.9%
1974 34.13 % change on previous year +201.7%
1975 -116.66 % change on previous year -441.8%
1976 8.38 % change on previous year -107.2%
1977 -28.11 % change on previous year -435.6%
1978 -35.86 % change on previous year +27.6%
1979 37.58 % change on previous year -204.8%
1980 -29.52 % change on previous year -178.6%
1981 67.18 % change on previous year -327.6%
1982 -44.07 % change on previous year -165.6%
1983 232.81 % change on previous year -628.3%
1984 -239.36 % change on previous year -202.8%
1985 57.35 % change on previous year -124.0%
1986 38.04 % change on previous year -33.7%
1987 -9.58 % change on previous year -125.2%
1988 81.45 % change on previous year -950.6%
1990 42.07 % change on previous year -48.4%
1991 10.91 % change on previous year -74.1%
1992 358.7 % change on previous year +3187.7%
1993 -88.32 % change on previous year -124.6%
1994 549.98 % change on previous year -722.7%
1995 -130.45 % change on previous year -123.7%
1996 -200.67 % change on previous year +53.8%
1997 30.15 % change on previous year -115.0%
1998 99.34 % change on previous year +229.5%
2000 193.17 % change on previous year +94.4%
2001 -66.53 % change on previous year -134.4%
2002 -116.68 % change on previous year +75.4%
2004 -122.17 % change on previous year +4.7%
2005 65.75 % change on previous year -153.8%
2006 258.2 % change on previous year +292.7%
2007 127.15 % change on previous year -50.8%
2008 -92.47 % change on previous year -172.7%
2009 -322.32 % change on previous year +248.6%
2010 271.5 % change on previous year -184.2%
2011 89.39 % change on previous year -67.1%
2012 135.49 % change on previous year +51.6%
2013 54.06 % change on previous year -60.1%
2014 -136.13 % change on previous year -351.8%
2015 483.03 % change on previous year -454.8%
2016 -93.37 % change on previous year -119.3%
2018 -67.74 % change on previous year -27.5%
2019 158.91 % change on previous year -334.6%
2020 -92.99 % change on previous year -158.5%
2022 4.46 % change on previous year -104.8%
2023 -33.07 % change on previous year -841.9%
2024 166.79 % change on previous year -604.4%
2025 -140.44 % change on previous year -184.2%

Averages by decade

DecadeAverage LowestHighest Years
1950s 24.54 % change on previous year -198.34 % change on previous year 252.89 % change on previous year 8
1960s -41.29 % change on previous year -473.19 % change on previous year 99.52 % change on previous year 9
1970s -17.36 % change on previous year -144.09 % change on previous year 48.8 % change on previous year 10
1980s 17.15 % change on previous year -239.36 % change on previous year 232.81 % change on previous year 9
1990s 74.63 % change on previous year -200.67 % change on previous year 549.98 % change on previous year 9
2000s -8.43 % change on previous year -322.32 % change on previous year 258.2 % change on previous year 9
2010s 99.46 % change on previous year -136.13 % change on previous year 483.03 % change on previous year 9
2020s -19.05 % change on previous year -140.44 % change on previous year 166.79 % change on previous year 5

More reference data data for Graz

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Frequently asked questions

What is cooling and heating degree days - cities and fuas — change in cooling in Graz?
Cooling and heating degree days - cities and fuas — change in cooling in Graz was -140.44 % 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 Graz?
The highest recorded value was 549.98 % change on previous year in 1994.
What is the lowest cooling and heating degree days - cities and fuas — change in cooling recorded in Graz?
The lowest recorded value was -473.19 % change on previous year in 1968.
How does Graz rank for cooling and heating degree days - cities and fuas — change in cooling?
Graz ranks 736th out of 1306 regions with data for 2025.
Is cooling and heating degree days - cities and fuas — change in cooling rising or falling in Graz?
Over the last ten years it is down 129.1%. The long-run trend across the full record is volatile.
Where does this Graz 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.

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Cooling and heating degree days - Cities and FUAs — Change in cooling in Graz. Statizoid, drawing on Statizoid (derived). Retrieved 06 September 2026, from https://reference.statizoid.com/stat/cooling-and-heating-degree-days-cities-and-fuas-change-in-cooling-degree-days-from-1981-2/graz/

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<a href="https://reference.statizoid.com/stat/cooling-and-heating-degree-days-cities-and-fuas-change-in-cooling-degree-days-from-1981-2/graz/">Cooling and heating degree days - Cities and FUAs — Change in cooling in Graz</a> — Statizoid

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

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

Indicator
Cooling and heating degree days - Cities and FUAs — Change in cooling degree days from 1981–2010 period to 2020–24 period, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
1,324 places, 93,596 data points, 1951–2025
Last refreshed

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.