Cooling and heating degree days by NUTS 2 regions - monthly data in Bologna
Bologna: Cooling and heating degree days by NUTS 2 regions - monthly data was 352.83 Number in 2025. ▼ Falling
Latest (2025)
352.83 Number
Change on year
down 13.9%
Rank
1199th
of 1712 regions
All-time high
521.16 Number
in 1980
All-time low
343.82 Number
in 2023
Years of data
46
1980–2025
Cooling and heating degree days by NUTS 2 regions - monthly data in Bologna, 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 Bologna is 352.83 Number, measured in 2025.
The figure is down 13.9% on the previous year and down 7.8% over ten years.
Over the whole period, cooling and heating degree days by nuts 2 regions - monthly data in Bologna peaked at 521.16 Number in 1980 and was at its lowest, 343.82 Number, in 2023.
Bologna ranks 1199th of 1712 regions on this measure, 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 - monthly data in Bologna, year by year
| Year | Number | Change |
|---|---|---|
| 1980 | 521.16 Number | — |
| 1981 | 501.37 Number | -3.8% |
| 1982 | 429.5 Number | -14.3% |
| 1983 | 492.79 Number | +14.7% |
| 1984 | 466.16 Number | -5.4% |
| 1985 | 461.8 Number | -0.9% |
| 1986 | 483.17 Number | +4.6% |
| 1987 | 449.27 Number | -7.0% |
| 1988 | 475.01 Number | +5.7% |
| 1989 | 492.41 Number | +3.7% |
| 1990 | 518.84 Number | +5.4% |
| 1991 | 510.95 Number | -1.5% |
| 1992 | 405.85 Number | -20.6% |
| 1993 | 434.92 Number | +7.2% |
| 1994 | 395.85 Number | -9.0% |
| 1995 | 432.35 Number | +9.2% |
| 1996 | 435.01 Number | +0.6% |
| 1997 | 422.58 Number | -2.9% |
| 1998 | 464.45 Number | +9.9% |
| 1999 | 458.85 Number | -1.2% |
| 2000 | 389.72 Number | -15.1% |
| 2001 | 508.76 Number | +30.5% |
| 2002 | 394.99 Number | -22.4% |
| 2003 | 416.91 Number | +5.5% |
| 2004 | 400.89 Number | -3.8% |
| 2005 | 477.46 Number | +19.1% |
| 2006 | 390.5 Number | -18.2% |
| 2007 | 452.33 Number | +15.8% |
| 2008 | 437.12 Number | -3.4% |
| 2009 | 468.27 Number | +7.1% |
| 2010 | 499.26 Number | +6.6% |
| 2011 | 403.85 Number | -19.1% |
| 2012 | 480.77 Number | +19.0% |
| 2013 | 395.9 Number | -17.7% |
| 2014 | 381.82 Number | -3.6% |
| 2015 | 382.61 Number | +0.2% |
| 2016 | 427.63 Number | +11.8% |
| 2017 | 433.89 Number | +1.5% |
| 2018 | 431.47 Number | -0.6% |
| 2019 | 371.68 Number | -13.9% |
| 2020 | 384.34 Number | +3.4% |
| 2021 | 426.42 Number | +10.9% |
| 2022 | 366.65 Number | -14.0% |
| 2023 | 343.82 Number | -6.2% |
| 2024 | 410.02 Number | +19.3% |
| 2025 | 352.83 Number | -13.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 477.26 Number | 429.5 Number | 521.16 Number | 10 |
| 1990s | 447.96 Number | 395.85 Number | 518.84 Number | 10 |
| 2000s | 433.69 Number | 389.72 Number | 508.76 Number | 10 |
| 2010s | 420.89 Number | 371.68 Number | 499.26 Number | 10 |
| 2020s | 380.68 Number | 343.82 Number | 426.42 Number | 6 |
More reference data data for Bologna
- Cooling and heating degree days by NUTS 2 regions - annual data 4.09 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree 319.26 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling 14.5 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 1,234 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -382.02 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -50.61 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -86.81 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate -9.43 % change on previous year (2025)
- Cooling and heating degree days by NUTS 2 regions - monthly data -13.95 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree -23.01 % change on previous year (2025)
Frequently asked questions
- What is cooling and heating degree days by nuts 2 regions - monthly data in Bologna?
- Cooling and heating degree days by nuts 2 regions - monthly data in Bologna was 352.83 Number in 2025, according to Eurostat.
- What is the highest cooling and heating degree days by nuts 2 regions - monthly data recorded in Bologna?
- The highest recorded value was 521.16 Number in 1980.
- What is the lowest cooling and heating degree days by nuts 2 regions - monthly data recorded in Bologna?
- The lowest recorded value was 343.82 Number in 2023.
- How does Bologna rank for cooling and heating degree days by nuts 2 regions - monthly data?
- Bologna ranks 1199th out of 1712 regions with data for 2025.
- Is cooling and heating degree days by nuts 2 regions - monthly data rising or falling in Bologna?
- Over the last ten years it is down 7.8%. The long-run trend across the full record is falling.
- Where does this Bologna 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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