Cooling and heating degree days by NUTS 2 regions - monthly data in South West (UK) (NUTS 2021)

South West (UK) (NUTS 2021): Cooling and heating degree days by NUTS 2 regions - monthly data was 322.08 Number in 2025. ▼ Falling

Latest (2025)
322.08 Number
Change on year
up 1.4%
Rank
1466th
of 1759 regions
All-time high
528.92 Number
in 2010
All-time low
218.6 Number
in 2015
Years of data
46
1980–2025

Cooling and heating degree days by NUTS 2 regions - monthly data in South West (UK) (NUTS 2021), 1980–2025

0200400600198020022025

Source: Eurostat. Measured in Number.

Analysis

South West (UK) (NUTS 2021) recorded 322.08 Number for cooling and heating degree days by nuts 2 regions - monthly data in 2025.

Compared with earlier readings it is up 1.4% on the previous year and up 47.3% over ten years.

Over the whole period, cooling and heating degree days by nuts 2 regions - monthly data in South West (UK) (NUTS 2021) peaked at 528.92 Number in 2010 and was at its lowest, 218.6 Number, in 2015.

That places South West (UK) (NUTS 2021) 1466th out of 1759 regions with data for 2025, putting it in the bottom quarter.

The long-run direction has been consistently falling across the 46 years of available data.

Cooling and heating degree days by NUTS 2 regions - monthly data in South West (UK) (NUTS 2021), year by year

Annual values for Cooling and heating degree days by NUTS 2 regions - monthly data in South West (UK) (NUTS 2021), 1980 to 2025.
Year Number Change
1980 368.83 Number —
1981 476.74 Number +29.3%
1982 395.79 Number -17.0%
1983 358.97 Number -9.3%
1984 372.33 Number +3.7%
1985 332.21 Number -10.8%
1986 346.12 Number +4.2%
1987 362.31 Number +4.7%
1988 307.7 Number -15.1%
1989 370.7 Number +20.5%
1990 409.62 Number +10.5%
1991 386.26 Number -5.7%
1992 404.94 Number +4.8%
1993 351.7 Number -13.1%
1994 319.99 Number -9.0%
1995 441.31 Number +37.9%
1996 445.13 Number +0.9%
1997 345.89 Number -22.3%
1998 350.61 Number +1.4%
1999 366.68 Number +4.6%
2000 346.32 Number -5.6%
2001 411.2 Number +18.7%
2002 350.45 Number -14.8%
2003 364.8 Number +4.1%
2004 356.96 Number -2.1%
2005 390.71 Number +9.5%
2006 326.09 Number -16.5%
2007 365.69 Number +12.1%
2008 416.4 Number +13.9%
2009 421.05 Number +1.1%
2010 528.92 Number +25.6%
2011 335.75 Number -36.5%
2012 363.21 Number +8.2%
2013 336.37 Number -7.4%
2014 361.51 Number +7.5%
2015 218.6 Number -39.5%
2016 333.9 Number +52.7%
2017 361.99 Number +8.4%
2018 297.65 Number -17.8%
2019 341.79 Number +14.8%
2020 360.98 Number +5.6%
2021 310.24 Number -14.1%
2022 406.57 Number +31.1%
2023 297.82 Number -26.7%
2024 317.61 Number +6.6%
2025 322.08 Number +1.4%

Averages by decade

DecadeAverage LowestHighest Years
1980s 369.17 Number 307.7 Number 476.74 Number 10
1990s 382.21 Number 319.99 Number 445.13 Number 10
2000s 374.97 Number 326.09 Number 421.05 Number 10
2010s 347.97 Number 218.6 Number 528.92 Number 10
2020s 335.88 Number 297.82 Number 406.57 Number 6

More reference data data for South West (UK) (NUTS 2021)

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Frequently asked questions

What is cooling and heating degree days by nuts 2 regions - monthly data in South West (UK) (NUTS 2021)?
Cooling and heating degree days by nuts 2 regions - monthly data in South West (UK) (NUTS 2021) was 322.08 Number in 2025, according to Eurostat.
What is the highest cooling and heating degree days by nuts 2 regions - monthly data recorded in South West (UK) (NUTS 2021)?
The highest recorded value was 528.92 Number in 2010.
What is the lowest cooling and heating degree days by nuts 2 regions - monthly data recorded in South West (UK) (NUTS 2021)?
The lowest recorded value was 218.6 Number in 2015.
How does South West (UK) (NUTS 2021) rank for cooling and heating degree days by nuts 2 regions - monthly data?
South West (UK) (NUTS 2021) ranks 1466th out of 1759 regions with data for 2025.
Is cooling and heating degree days by nuts 2 regions - monthly data rising or falling in South West (UK) (NUTS 2021)?
Over the last ten years it is up 47.3%. The long-run trend across the full record is falling.
Where does this South West (UK) (NUTS 2021) data come from?
The figures come from Eurostat, published as part of Cooling and heating degree days by NUTS 2 regions - monthly data. Statizoid updates them automatically from the source API.

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Cooling and heating degree days by NUTS 2 regions - monthly data in South West (UK) (NUTS 2021). Statizoid, drawing on Eurostat. Retrieved 14 October 2026, from https://reference.statizoid.com/stat/cooling-and-heating-degree-days-by-nuts-2-regions-monthly-data/south-west-uk-nuts-2021/

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About this data

Indicator
Cooling and heating degree days by NUTS 2 regions - monthly data
Unit
Number
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
1,798 places, 82,708 data points, 1980–2025
Last refreshed