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

South West (UK) (NUTS 2021): Cooling and heating degree days by NUTS 2 regions - annual data was 2,274 Number in 2025. ▼ Falling

Latest (2025)
2,274 Number
Change on year
down 2.7%
Rank
1299th
of 1759 regions
All-time high
3,219 Number
in 1986
All-time low
2,254 Number
in 2023
Years of data
46
1980–2025

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

01.0k2.0k3.0k198020022025

Source: Eurostat. Measured in Number.

Analysis

The most recent figure for cooling and heating degree days by nuts 2 regions - annual data in South West (UK) (NUTS 2021) is 2,274 Number, measured in 2025.

Compared with earlier readings it is down 2.7% on the previous year and down 9.3% over ten years.

Over the whole period, cooling and heating degree days by nuts 2 regions - annual data in South West (UK) (NUTS 2021) peaked at 3,219 Number in 1986 and was at its lowest, 2,254 Number, in 2023.

That places South West (UK) (NUTS 2021) 1299th out of 1759 regions with data for 2025, putting it in the middle of the range.

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

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

Annual values for Cooling and heating degree days by NUTS 2 regions - annual data in South West (UK) (NUTS 2021), 1980 to 2025.
Year Number Change
1980 2,963 Number —
1981 2,937 Number -0.9%
1982 2,744 Number -6.6%
1983 2,784 Number +1.5%
1984 2,819 Number +1.3%
1985 3,091 Number +9.6%
1986 3,219 Number +4.1%
1987 3,022 Number -6.1%
1988 2,789 Number -7.7%
1989 2,511 Number -9.9%
1990 2,541 Number +1.2%
1991 2,901 Number +14.2%
1992 2,747 Number -5.3%
1993 2,840 Number +3.4%
1994 2,594 Number -8.7%
1995 2,552 Number -1.6%
1996 2,991 Number +17.2%
1997 2,523 Number -15.7%
1998 2,482 Number -1.6%
1999 2,478 Number -0.2%
2000 2,554 Number +3.1%
2001 2,638 Number +3.3%
2002 2,488 Number -5.7%
2003 2,533 Number +1.8%
2004 2,552 Number +0.8%
2005 2,530 Number -0.8%
2006 2,421 Number -4.3%
2007 2,415 Number -0.3%
2008 2,665 Number +10.3%
2009 2,652 Number -0.5%
2010 3,021 Number +13.9%
2011 2,384 Number -21.1%
2012 2,747 Number +15.2%
2013 2,798 Number +1.9%
2014 2,311 Number -17.4%
2015 2,506 Number +8.4%
2016 2,537 Number +1.3%
2017 2,419 Number -4.7%
2018 2,456 Number +1.5%
2019 2,464 Number +0.3%
2020 2,371 Number -3.8%
2021 2,509 Number +5.8%
2022 2,281 Number -9.1%
2023 2,254 Number -1.1%
2024 2,336 Number +3.6%
2025 2,274 Number -2.7%

Averages by decade

DecadeAverage LowestHighest Years
1980s 2,888 Number 2,511 Number 3,219 Number 10
1990s 2,665 Number 2,478 Number 2,991 Number 10
2000s 2,545 Number 2,415 Number 2,665 Number 10
2010s 2,564 Number 2,311 Number 3,021 Number 10
2020s 2,338 Number 2,254 Number 2,509 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 - annual data in South West (UK) (NUTS 2021)?
Cooling and heating degree days by nuts 2 regions - annual data in South West (UK) (NUTS 2021) was 2,274 Number in 2025, according to Eurostat.
What is the highest cooling and heating degree days by nuts 2 regions - annual data recorded in South West (UK) (NUTS 2021)?
The highest recorded value was 3,219 Number in 1986.
What is the lowest cooling and heating degree days by nuts 2 regions - annual data recorded in South West (UK) (NUTS 2021)?
The lowest recorded value was 2,254 Number in 2023.
How does South West (UK) (NUTS 2021) rank for cooling and heating degree days by nuts 2 regions - annual data?
South West (UK) (NUTS 2021) ranks 1299th out of 1759 regions with data for 2025.
Is cooling and heating degree days by nuts 2 regions - annual data rising or falling in South West (UK) (NUTS 2021)?
Over the last ten years it is down 9.3%. 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 - annual data. Statizoid updates them automatically from the source API.

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Cooling and heating degree days by NUTS 2 regions - annual 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-annual-data/south-west-uk-nuts-2021/

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About this data

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