Cooling and heating degree days - Cities and FUAs — Change in cooling in Lorient
Lorient: Cooling and heating degree days - Cities and FUAs — Change in cooling was 254.55 % change on previous year in 2025. ◆ Volatile
Latest (2025)
254.55 % change on previous year
Change on year
up 306.7%
Rank
13th
of 1306 regions
All-time high
991.23 % change on previous year
in 2022
All-time low
-773.21 % change on previous year
in 2015
Years of data
74
1951–2025
Cooling and heating degree days - Cities and FUAs — Change in cooling in Lorient, 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 — change in cooling in Lorient is 254.55 % change on previous year, measured in 2025.
The figure is up 306.7% on the previous year and up 132.9% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas — change in cooling in Lorient peaked at 991.23 % change on previous year in 2022 and was at its lowest, -773.21 % change on previous year, in 2015.
Lorient ranks 13th of 1306 regions on this measure, in the top 10%.
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 Lorient, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1951 | 23.75 % change on previous year | — |
| 1952 | 62.31 % change on previous year | +162.3% |
| 1953 | -141.52 % change on previous year | -327.1% |
| 1954 | -94.12 % change on previous year | -33.5% |
| 1955 | 199.65 % change on previous year | -312.1% |
| 1956 | -180.04 % change on previous year | -190.2% |
| 1957 | 80.83 % change on previous year | -144.9% |
| 1958 | -552.88 % change on previous year | -784.0% |
| 1959 | 181.78 % change on previous year | -132.9% |
| 1960 | -171.86 % change on previous year | -194.5% |
| 1961 | 125.27 % change on previous year | -172.9% |
| 1962 | -638.43 % change on previous year | -609.7% |
| 1963 | 14.94 % change on previous year | -102.3% |
| 1964 | 63.18 % change on previous year | +323.0% |
| 1965 | -284.62 % change on previous year | -550.5% |
| 1966 | 18.58 % change on previous year | -106.5% |
| 1967 | -3.63 % change on previous year | -119.5% |
| 1968 | 31.01 % change on previous year | -955.1% |
| 1969 | 47.45 % change on previous year | +53.0% |
| 1970 | -98.39 % change on previous year | -307.3% |
| 1971 | 109.67 % change on previous year | -211.5% |
| 1973 | 84.53 % change on previous year | -22.9% |
| 1974 | -629.31 % change on previous year | -844.5% |
| 1975 | 147.35 % change on previous year | -123.4% |
| 1976 | 510.02 % change on previous year | +246.1% |
| 1977 | -132.33 % change on previous year | -125.9% |
| 1978 | -3.85 % change on previous year | -97.1% |
| 1979 | 3.93 % change on previous year | -202.1% |
| 1980 | -5.53 % change on previous year | -240.4% |
| 1981 | 58.46 % change on previous year | -1158.1% |
| 1982 | -35.44 % change on previous year | -160.6% |
| 1983 | 323.11 % change on previous year | -1011.7% |
| 1984 | -127.24 % change on previous year | -139.4% |
| 1985 | -37.36 % change on previous year | -70.6% |
| 1986 | -95.85 % change on previous year | +156.6% |
| 1987 | 59.73 % change on previous year | -162.3% |
| 1988 | -145.4 % change on previous year | -343.4% |
| 1989 | 185.85 % change on previous year | -227.8% |
| 1990 | 162.24 % change on previous year | -12.7% |
| 1991 | -103.96 % change on previous year | -164.1% |
| 1992 | -647.74 % change on previous year | +523.1% |
| 1993 | 3.22 % change on previous year | -100.5% |
| 1994 | 40.23 % change on previous year | +1149.3% |
| 1995 | 538.47 % change on previous year | +1238.5% |
| 1996 | -106.75 % change on previous year | -119.8% |
| 1997 | 560.79 % change on previous year | -625.3% |
| 1998 | -222.88 % change on previous year | -139.7% |
| 1999 | 155.28 % change on previous year | -169.7% |
| 2000 | -247.08 % change on previous year | -259.1% |
| 2001 | 70.68 % change on previous year | -128.6% |
| 2002 | -574.76 % change on previous year | -913.2% |
| 2003 | 407.96 % change on previous year | -171.0% |
| 2004 | -95.32 % change on previous year | -123.4% |
| 2005 | 372.29 % change on previous year | -490.6% |
| 2006 | 77.49 % change on previous year | -79.2% |
| 2007 | -186.06 % change on previous year | -340.1% |
| 2008 | 4.49 % change on previous year | -102.4% |
| 2009 | 10.29 % change on previous year | +129.3% |
| 2010 | 26.02 % change on previous year | +152.8% |
| 2011 | -14.09 % change on previous year | -154.1% |
| 2012 | 50.25 % change on previous year | -456.7% |
| 2013 | 322.21 % change on previous year | +541.3% |
| 2014 | -91.14 % change on previous year | -128.3% |
| 2015 | -773.21 % change on previous year | +748.4% |
| 2016 | 212.83 % change on previous year | -127.5% |
| 2017 | 18.07 % change on previous year | -91.5% |
| 2018 | 90.27 % change on previous year | +399.6% |
| 2019 | -34.98 % change on previous year | -138.7% |
| 2020 | 23.29 % change on previous year | -166.6% |
| 2021 | -64.27 % change on previous year | -375.9% |
| 2022 | 991.23 % change on previous year | -1642.2% |
| 2023 | -83.44 % change on previous year | -108.4% |
| 2024 | -123.16 % change on previous year | +47.6% |
| 2025 | 254.55 % change on previous year | -306.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | -46.69 % change on previous year | -552.88 % change on previous year | 199.65 % change on previous year | 9 |
| 1960s | -79.81 % change on previous year | -638.43 % change on previous year | 125.27 % change on previous year | 10 |
| 1970s | -0.93 % change on previous year | -629.31 % change on previous year | 510.02 % change on previous year | 9 |
| 1980s | 18.03 % change on previous year | -145.4 % change on previous year | 323.11 % change on previous year | 10 |
| 1990s | 37.89 % change on previous year | -647.74 % change on previous year | 560.79 % change on previous year | 10 |
| 2000s | -16 % change on previous year | -574.76 % change on previous year | 407.96 % change on previous year | 10 |
| 2010s | -19.38 % change on previous year | -773.21 % change on previous year | 322.21 % change on previous year | 10 |
| 2020s | 166.37 % change on previous year | -123.16 % change on previous year | 991.23 % change on previous year | 6 |
More reference data data for Lorient
- Cooling and heating degree days - Cities and FUAs — Cooling degree 15.84 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling 2.64 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 1,052 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -302.31 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -101.3 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate -12.64 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree 37.9 % change on previous year (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 5.33 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation 1.03 Days per year (2024)
- Dependency ratio - Cities and FUAs 36.6 Percentage of population aged 15-64 years (2022)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas — change in cooling in Lorient?
- Cooling and heating degree days - cities and fuas — change in cooling in Lorient was 254.55 % 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 Lorient?
- The highest recorded value was 991.23 % change on previous year in 2022.
- What is the lowest cooling and heating degree days - cities and fuas — change in cooling recorded in Lorient?
- The lowest recorded value was -773.21 % change on previous year in 2015.
- How does Lorient rank for cooling and heating degree days - cities and fuas — change in cooling?
- Lorient ranks 13th out of 1306 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas — change in cooling rising or falling in Lorient?
- Over the last ten years it is up 132.9%. The long-run trend across the full record is volatile.
- Where does this Lorient 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 — 74 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.