Cooling and heating degree days by NUTS 2 regions - monthly data in Wales (NUTS 2021)
Wales (NUTS 2021): Cooling and heating degree days by NUTS 2 regions - monthly data was 339.38 Number in 2025. ▼ Falling
Latest (2025)
339.38 Number
Change on year
up 1.2%
Rank
1320th
of 1712 regions
All-time high
544.77 Number
in 2010
All-time low
255.79 Number
in 2015
Years of data
46
1980–2025
Cooling and heating degree days by NUTS 2 regions - monthly data in Wales (NUTS 2021), 1980–2025
Source: Eurostat. Measured in Number.
Analysis
The most recent figure for cooling and heating degree days by nuts 2 regions - monthly data in Wales (NUTS 2021) is 339.38 Number, measured in 2025.
The figure is up 1.2% on the previous year and up 32.7% over ten years.
Over the whole period, cooling and heating degree days by nuts 2 regions - monthly data in Wales (NUTS 2021) peaked at 544.77 Number in 2010 and was at its lowest, 255.79 Number, in 2015.
That places Wales (NUTS 2021) 1320th out of 1712 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 Wales (NUTS 2021), year by year
| Year | Number | Change |
|---|---|---|
| 1980 | 373.32 Number | — |
| 1981 | 510.67 Number | +36.8% |
| 1982 | 408.42 Number | -20.0% |
| 1983 | 363.89 Number | -10.9% |
| 1984 | 380.77 Number | +4.6% |
| 1985 | 358.86 Number | -5.8% |
| 1986 | 357.58 Number | -0.4% |
| 1987 | 380.14 Number | +6.3% |
| 1988 | 309.55 Number | -18.6% |
| 1989 | 411.11 Number | +32.8% |
| 1990 | 416.54 Number | +1.3% |
| 1991 | 391.88 Number | -5.9% |
| 1992 | 425.05 Number | +8.5% |
| 1993 | 376.16 Number | -11.5% |
| 1994 | 337.14 Number | -10.4% |
| 1995 | 469.59 Number | +39.3% |
| 1996 | 455.44 Number | -3.0% |
| 1997 | 365.61 Number | -19.7% |
| 1998 | 368.32 Number | +0.7% |
| 1999 | 386.15 Number | +4.8% |
| 2000 | 375.89 Number | -2.7% |
| 2001 | 426.15 Number | +13.4% |
| 2002 | 381.92 Number | -10.4% |
| 2003 | 394.59 Number | +3.3% |
| 2004 | 359.53 Number | -8.9% |
| 2005 | 387.76 Number | +7.9% |
| 2006 | 348.74 Number | -10.1% |
| 2007 | 384.13 Number | +10.1% |
| 2008 | 427.66 Number | +11.3% |
| 2009 | 440.1 Number | +2.9% |
| 2010 | 544.77 Number | +23.8% |
| 2011 | 357.45 Number | -34.4% |
| 2012 | 393.94 Number | +10.2% |
| 2013 | 345 Number | -12.4% |
| 2014 | 379.22 Number | +9.9% |
| 2015 | 255.79 Number | -32.5% |
| 2016 | 349.62 Number | +36.7% |
| 2017 | 386.22 Number | +10.5% |
| 2018 | 321.61 Number | -16.7% |
| 2019 | 366.83 Number | +14.1% |
| 2020 | 385.98 Number | +5.2% |
| 2021 | 345.88 Number | -10.4% |
| 2022 | 431.91 Number | +24.9% |
| 2023 | 328.64 Number | -23.9% |
| 2024 | 335.41 Number | +2.1% |
| 2025 | 339.38 Number | +1.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 385.43 Number | 309.55 Number | 510.67 Number | 10 |
| 1990s | 399.19 Number | 337.14 Number | 469.59 Number | 10 |
| 2000s | 392.65 Number | 348.74 Number | 440.1 Number | 10 |
| 2010s | 370.04 Number | 255.79 Number | 544.77 Number | 10 |
| 2020s | 361.2 Number | 328.64 Number | 431.91 Number | 6 |
More reference data data for Wales (NUTS 2021)
- Cooling and heating degree days by NUTS 2 regions - annual data -4.07 % change on previous year (2025)
- Cooling and heating degree days by NUTS 2 regions - monthly data 1.18 % change on previous year (2025)
- Cooling and heating degree days by NUTS 2 regions - annual data 2,585 Number (2025)
- Victims in road accidents by NUTS 2 region 103 Number (2016)
- Stock of vehicles by category and NUTS 2 region 1.80 million Number (2018)
- Deaths (total) by NUTS 3 region 34,406 Number (2018)
- Establishments, bedrooms and bed-places in tourist accommodation, by 12,110 Number (2016)
- Deaths by age, sex and NUTS 2 region 34,406 Number (2018)
- Life table by age, sex and NUTS 2 region 0.0034 (2018)
- Arrivals at tourist accommodation establishments by NUTS 2 region 8.31 million Number (2016)
Frequently asked questions
- What is cooling and heating degree days by nuts 2 regions - monthly data in Wales (NUTS 2021)?
- Cooling and heating degree days by nuts 2 regions - monthly data in Wales (NUTS 2021) was 339.38 Number in 2025, according to Eurostat.
- What is the highest cooling and heating degree days by nuts 2 regions - monthly data recorded in Wales (NUTS 2021)?
- The highest recorded value was 544.77 Number in 2010.
- What is the lowest cooling and heating degree days by nuts 2 regions - monthly data recorded in Wales (NUTS 2021)?
- The lowest recorded value was 255.79 Number in 2015.
- How does Wales (NUTS 2021) rank for cooling and heating degree days by nuts 2 regions - monthly data?
- Wales (NUTS 2021) ranks 1320th out of 1712 regions with data for 2025.
- Is cooling and heating degree days by nuts 2 regions - monthly data rising or falling in Wales (NUTS 2021)?
- Over the last ten years it is up 32.7%. The long-run trend across the full record is falling.
- Where does this Wales (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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