Cooling and heating degree days by NUTS 2 regions - annual data in Roma
Roma: Cooling and heating degree days by NUTS 2 regions - annual data was -1.42 % change on previous year in 2025. ◆ Volatile
Cooling and heating degree days by NUTS 2 regions - annual data in Roma, 1981–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2025, cooling and heating degree days by nuts 2 regions - annual data in Roma stood at -1.42 % change on previous year.
Compared with earlier readings it is up 85.3% on the previous year and down 110.4% over ten years.
Over the whole period, cooling and heating degree days by nuts 2 regions - annual data in Roma peaked at 16.57 % change on previous year in 2017 and was at its lowest, -22.68 % change on previous year, in 1992.
That places Roma 1460th out of 1712 regions with data for 2025, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Cooling and heating degree days by NUTS 2 regions - annual data in Roma, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1981 | -4.93 % change on previous year | — |
| 1982 | -8.46 % change on previous year | +71.6% |
| 1983 | 5.32 % change on previous year | -162.8% |
| 1984 | 4.96 % change on previous year | -6.7% |
| 1985 | -6.59 % change on previous year | -232.7% |
| 1986 | -2.52 % change on previous year | -61.8% |
| 1987 | 2.63 % change on previous year | -204.3% |
| 1988 | -4.08 % change on previous year | -255.4% |
| 1989 | -0.5475 % change on previous year | -86.6% |
| 1990 | -1.96 % change on previous year | +258.7% |
| 1991 | 16.08 % change on previous year | -918.7% |
| 1992 | -22.68 % change on previous year | -241.1% |
| 1993 | 10.17 % change on previous year | -144.9% |
| 1994 | -11.99 % change on previous year | -217.9% |
| 1995 | 13.21 % change on previous year | -210.2% |
| 1996 | 2.58 % change on previous year | -80.5% |
| 1997 | -5.75 % change on previous year | -322.7% |
| 1998 | 5.51 % change on previous year | -195.8% |
| 1999 | -1.78 % change on previous year | -132.4% |
| 2000 | -11.3 % change on previous year | +533.4% |
| 2001 | -2.29 % change on previous year | -79.7% |
| 2002 | -6.49 % change on previous year | +183.2% |
| 2003 | 15.65 % change on previous year | -341.0% |
| 2004 | -3.47 % change on previous year | -122.2% |
| 2005 | 11.33 % change on previous year | -426.6% |
| 2006 | -14.33 % change on previous year | -226.5% |
| 2007 | -8.02 % change on previous year | -44.0% |
| 2008 | 5.48 % change on previous year | -168.3% |
| 2009 | 3.12 % change on previous year | -43.1% |
| 2010 | 5.83 % change on previous year | +87.2% |
| 2011 | -12.87 % change on previous year | -320.7% |
| 2012 | 9.33 % change on previous year | -172.5% |
| 2013 | -2.59 % change on previous year | -127.7% |
| 2014 | -16.64 % change on previous year | +543.0% |
| 2015 | 13.58 % change on previous year | -181.6% |
| 2016 | -6.83 % change on previous year | -150.3% |
| 2017 | 16.57 % change on previous year | -342.6% |
| 2018 | -8.43 % change on previous year | -150.9% |
| 2019 | 4.89 % change on previous year | -158.0% |
| 2020 | -3.88 % change on previous year | -179.3% |
| 2021 | 9.46 % change on previous year | -344.0% |
| 2022 | -11.15 % change on previous year | -217.8% |
| 2023 | -1.38 % change on previous year | -87.6% |
| 2024 | -9.66 % change on previous year | +598.5% |
| 2025 | -1.42 % change on previous year | -85.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -1.58 % change on previous year | -8.46 % change on previous year | 5.32 % change on previous year | 9 |
| 1990s | 0.3385 % change on previous year | -22.68 % change on previous year | 16.08 % change on previous year | 10 |
| 2000s | -1.03 % change on previous year | -14.33 % change on previous year | 15.65 % change on previous year | 10 |
| 2010s | 0.2838 % change on previous year | -16.64 % change on previous year | 16.57 % change on previous year | 10 |
| 2020s | -3 % change on previous year | -11.15 % change on previous year | 9.46 % change on previous year | 6 |
More reference data data for Roma
- Cooling and heating degree days by NUTS 2 regions - monthly data -13.53 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree 336.49 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling 81.54 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 703.45 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -393.24 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree -26.35 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -52.09 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate -16.07 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -59.62 % change on previous year (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 9.73 Days per year (2024)
Frequently asked questions
- What is cooling and heating degree days by nuts 2 regions - annual data in Roma?
- Cooling and heating degree days by nuts 2 regions - annual data in Roma was -1.42 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest cooling and heating degree days by nuts 2 regions - annual data recorded in Roma?
- The highest recorded value was 16.57 % change on previous year in 2017.
- What is the lowest cooling and heating degree days by nuts 2 regions - annual data recorded in Roma?
- The lowest recorded value was -22.68 % change on previous year in 1992.
- How does Roma rank for cooling and heating degree days by nuts 2 regions - annual data?
- Roma ranks 1460th out of 1712 regions with data for 2025.
- Is cooling and heating degree days by nuts 2 regions - annual data rising or falling in Roma?
- Over the last ten years it is down 110.4%. The long-run trend across the full record is volatile.
- Where does this Roma data come from?
- The figures come from Statizoid (derived), published as part of Cooling and heating degree days by NUTS 2 regions - annual data, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
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How this figure is calculated
The year-on-year percentage change in Cooling and heating degree days by NUTS 2 regions - annual data. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
The year-on-year percentage change in Cooling and heating degree days by NUTS 2 regions - annual data. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.