Cooling and heating degree days by NUTS 2 regions - monthly data in Agglomeratie Leiden en Bollenstreek
Agglomeratie Leiden en Bollenstreek: Cooling and heating degree days by NUTS 2 regions - monthly data was 339.41 in 2025. ▼ Falling
Cooling and heating degree days by NUTS 2 regions - monthly data in Agglomeratie Leiden en Bollenstreek, 1980–2025
Source: Eurostat.
Analysis
In 2025, cooling and heating degree days by nuts 2 regions - monthly data in Agglomeratie Leiden en Bollenstreek stood at 339.41.
That represents a change of down 4.6% on the previous year and up 34.6% over ten years.
Over the whole period, cooling and heating degree days by nuts 2 regions - monthly data in Agglomeratie Leiden en Bollenstreek peaked at 576.11 in 2010 and was at its lowest, 252.18, in 2015.
That places Agglomeratie Leiden en Bollenstreek 1318th out of 1710 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 Agglomeratie Leiden en Bollenstreek, year by year
| Year | Value | Change |
|---|---|---|
| 1980 | 439.65 | — |
| 1981 | 571.76 | +30.0% |
| 1982 | 445.65 | -22.1% |
| 1983 | 440.39 | -1.2% |
| 1984 | 414.52 | -5.9% |
| 1985 | 380.19 | -8.3% |
| 1986 | 394.51 | +3.8% |
| 1987 | 422.88 | +7.2% |
| 1988 | 344.25 | -18.6% |
| 1989 | 412.79 | +19.9% |
| 1990 | 432.4 | +4.8% |
| 1991 | 445.11 | +2.9% |
| 1992 | 420.01 | -5.6% |
| 1993 | 383.57 | -8.7% |
| 1994 | 369.48 | -3.7% |
| 1995 | 571.33 | +54.6% |
| 1996 | 520.18 | -9.0% |
| 1997 | 391.92 | -24.7% |
| 1998 | 397.9 | +1.5% |
| 1999 | 390.27 | -1.9% |
| 2000 | 384.94 | -1.4% |
| 2001 | 437.39 | +13.6% |
| 2002 | 462.38 | +5.7% |
| 2003 | 415.33 | -10.2% |
| 2004 | 426 | +2.6% |
| 2005 | 406.8 | -4.5% |
| 2006 | 334.35 | -17.8% |
| 2007 | 424.15 | +26.9% |
| 2008 | 465.35 | +9.7% |
| 2009 | 464.91 | -0.1% |
| 2010 | 576.11 | +23.9% |
| 2011 | 345.33 | -40.1% |
| 2012 | 386.75 | +12.0% |
| 2013 | 356.75 | -7.8% |
| 2014 | 383.45 | +7.5% |
| 2015 | 252.18 | -34.2% |
| 2016 | 393.61 | +56.1% |
| 2017 | 396.38 | +0.7% |
| 2018 | 353.78 | -10.7% |
| 2019 | 367.11 | +3.8% |
| 2020 | 382.13 | +4.1% |
| 2021 | 380.37 | -0.5% |
| 2022 | 429.56 | +12.9% |
| 2023 | 338.89 | -21.1% |
| 2024 | 355.96 | +5.0% |
| 2025 | 339.41 | -4.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 426.66 | 344.25 | 571.76 | 10 |
| 1990s | 432.22 | 369.48 | 571.33 | 10 |
| 2000s | 422.16 | 334.35 | 465.35 | 10 |
| 2010s | 381.14 | 252.18 | 576.11 | 10 |
| 2020s | 371.05 | 338.89 | 429.56 | 6 |
More reference data data for Agglomeratie Leiden en Bollenstreek
- Cooling and heating degree days by NUTS 2 regions - annual data 2,303 (2025)
- Deaths (total) by NUTS 3 region 4,084 (2024)
- Deaths by age group, sex and NUTS 3 region 3,999 (2023)
Frequently asked questions
- What is cooling and heating degree days by nuts 2 regions - monthly data in Agglomeratie Leiden en Bollenstreek?
- Cooling and heating degree days by nuts 2 regions - monthly data in Agglomeratie Leiden en Bollenstreek was 339.41 in 2025, according to Eurostat.
- What is the highest cooling and heating degree days by nuts 2 regions - monthly data recorded in Agglomeratie Leiden en Bollenstreek?
- The highest recorded value was 576.11 in 2010.
- What is the lowest cooling and heating degree days by nuts 2 regions - monthly data recorded in Agglomeratie Leiden en Bollenstreek?
- The lowest recorded value was 252.18 in 2015.
- How does Agglomeratie Leiden en Bollenstreek rank for cooling and heating degree days by nuts 2 regions - monthly data?
- Agglomeratie Leiden en Bollenstreek ranks 1318th out of 1710 regions with data for 2025.
- Is cooling and heating degree days by nuts 2 regions - monthly data rising or falling in Agglomeratie Leiden en Bollenstreek?
- Over the last ten years it is up 34.6%. The long-run trend across the full record is falling.
- Where does this Agglomeratie Leiden en Bollenstreek 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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