Cooling and heating degree days - Cities and FUAs — Cooling degree in Serres

Serres: Cooling and heating degree days - Cities and FUAs — Cooling degree was -23.68 % change on previous year in 2025. ◆ Volatile

Latest (2025)
-23.68 % change on previous year
Change on year
down 166.4%
Rank
418th
of 1306 regions
All-time high
116.95 % change on previous year
in 1977
All-time low
-50.53 % change on previous year
in 1976
Years of data
75
1951–2025

Cooling and heating degree days - Cities and FUAs — Cooling degree in Serres, 1951–2025

-50050100195119882025

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

Analysis

In 2025, cooling and heating degree days - cities and fuas — cooling degree in Serres stood at -23.68 % change on previous year.

Compared with earlier readings it is down 166.4% on the previous year and down 198.5% over ten years.

Over the whole period, cooling and heating degree days - cities and fuas — cooling degree in Serres peaked at 116.95 % change on previous year in 1977 and was at its lowest, -50.53 % change on previous year, in 1976.

Serres ranks 418th of 1306 regions on this measure, 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 Serres, year by year

Annual values for Cooling and heating degree days - Cities and FUAs — Cooling degree days, annual growth rate in Serres, 1951 to 2025.
Year % change on previous year Change
1951 -19.06 % change on previous year
1952 30.43 % change on previous year -259.6%
1953 -32.37 % change on previous year -206.4%
1954 18.9 % change on previous year -158.4%
1955 -46.39 % change on previous year -345.4%
1956 59.93 % change on previous year -229.2%
1957 -5.42 % change on previous year -109.0%
1958 14.52 % change on previous year -368.0%
1959 -39.3 % change on previous year -370.7%
1960 14.1 % change on previous year -135.9%
1961 13.54 % change on previous year -4.0%
1962 34.92 % change on previous year +157.9%
1963 -18.25 % change on previous year -152.3%
1964 -43.95 % change on previous year +140.8%
1965 71.8 % change on previous year -263.3%
1966 -18.39 % change on previous year -125.6%
1967 2.34 % change on previous year -112.7%
1968 2.57 % change on previous year +10.1%
1969 2.41 % change on previous year -6.3%
1970 3.72 % change on previous year +54.5%
1971 -31.61 % change on previous year -948.7%
1972 4.87 % change on previous year -115.4%
1973 20.91 % change on previous year +329.2%
1974 0.4633 % change on previous year -97.8%
1975 9.09 % change on previous year +1861.5%
1976 -50.53 % change on previous year -656.1%
1977 116.95 % change on previous year -331.4%
1978 -20.34 % change on previous year -117.4%
1979 -2.9 % change on previous year -85.7%
1980 2.82 % change on previous year -197.2%
1981 9.72 % change on previous year +244.4%
1982 2.84 % change on previous year -70.7%
1983 -31.61 % change on previous year -1211.3%
1984 26.77 % change on previous year -184.7%
1985 33.18 % change on previous year +24.0%
1986 -3.51 % change on previous year -110.6%
1987 11.76 % change on previous year -435.5%
1988 20.54 % change on previous year +74.7%
1989 -34.64 % change on previous year -268.6%
1990 19.59 % change on previous year -156.5%
1991 -27.11 % change on previous year -238.4%
1992 30.92 % change on previous year -214.1%
1993 21.62 % change on previous year -30.1%
1994 19.63 % change on previous year -9.2%
1995 -44.01 % change on previous year -324.3%
1996 10.05 % change on previous year -122.8%
1997 4.01 % change on previous year -60.1%
1998 33.8 % change on previous year +743.4%
1999 -4.51 % change on previous year -113.3%
2000 15.06 % change on previous year -433.7%
2001 -1.57 % change on previous year -110.4%
2002 -24.43 % change on previous year +1454.8%
2003 22.71 % change on previous year -193.0%
2004 -27.36 % change on previous year -220.5%
2005 -0.5221 % change on previous year -98.1%
2006 22.32 % change on previous year -4374.3%
2007 37.36 % change on previous year +67.4%
2008 -5.98 % change on previous year -116.0%
2009 -23.97 % change on previous year +301.0%
2010 20.5 % change on previous year -185.5%
2011 0.2364 % change on previous year -98.8%
2012 36.81 % change on previous year +15475.3%
2013 -17.06 % change on previous year -146.3%
2014 -26.91 % change on previous year +57.8%
2015 24.03 % change on previous year -189.3%
2016 7.26 % change on previous year -69.8%
2017 3.66 % change on previous year -49.6%
2018 -10.7 % change on previous year -392.3%
2019 16.81 % change on previous year -257.1%
2020 -15.97 % change on previous year -195.0%
2021 18.22 % change on previous year -214.0%
2022 -19.65 % change on previous year -207.9%
2023 20.06 % change on previous year -202.1%
2024 35.67 % change on previous year +77.8%
2025 -23.68 % change on previous year -166.4%

Averages by decade

DecadeAverage LowestHighest Years
1950s -2.08 % change on previous year -46.39 % change on previous year 59.93 % change on previous year 9
1960s 6.11 % change on previous year -43.95 % change on previous year 71.8 % change on previous year 10
1970s 5.06 % change on previous year -50.53 % change on previous year 116.95 % change on previous year 10
1980s 3.79 % change on previous year -34.64 % change on previous year 33.18 % change on previous year 10
1990s 6.4 % change on previous year -44.01 % change on previous year 33.8 % change on previous year 10
2000s 1.36 % change on previous year -27.36 % change on previous year 37.36 % change on previous year 10
2010s 5.47 % change on previous year -26.91 % change on previous year 36.81 % change on previous year 10
2020s 2.44 % change on previous year -23.68 % change on previous year 35.67 % change on previous year 6

More reference data data for Serres

All data for Serres →

Frequently asked questions

What is cooling and heating degree days - cities and fuas — cooling degree in Serres?
Cooling and heating degree days - cities and fuas — cooling degree in Serres was -23.68 % 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 Serres?
The highest recorded value was 116.95 % change on previous year in 1977.
What is the lowest cooling and heating degree days - cities and fuas — cooling degree recorded in Serres?
The lowest recorded value was -50.53 % change on previous year in 1976.
How does Serres rank for cooling and heating degree days - cities and fuas — cooling degree?
Serres ranks 418th out of 1306 regions with data for 2025.
Is cooling and heating degree days - cities and fuas — cooling degree rising or falling in Serres?
Over the last ten years it is down 198.5%. The long-run trend across the full record is volatile.
Where does this Serres 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.

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Cooling and heating degree days - Cities and FUAs — Cooling degree in Serres. Statizoid, drawing on Statizoid (derived). Retrieved 06 September 2026, from https://reference.statizoid.com/stat/cooling-and-heating-degree-days-cities-and-fuas-cooling-degree-days-annual-growth-rate/serres/

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<a href="https://reference.statizoid.com/stat/cooling-and-heating-degree-days-cities-and-fuas-cooling-degree-days-annual-growth-rate/serres/">Cooling and heating degree days - Cities and FUAs — Cooling degree in Serres</a> — Statizoid

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

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 — Cooling degree days, 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, 97,987 data points, 1951–2025
Last refreshed

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.