Cooling and heating degree days by NUTS 2 regions - monthly data in Hertfordshire (NUTS 2021)
Hertfordshire (NUTS 2021): Cooling and heating degree days by NUTS 2 regions - monthly data was 337.08 in 2025. ▼ Falling
Cooling and heating degree days by NUTS 2 regions - monthly data in Hertfordshire (NUTS 2021), 1980–2025
Source: Eurostat.
Analysis
Hertfordshire (NUTS 2021) recorded 337.08 for cooling and heating degree days by nuts 2 regions - monthly data in 2025.
That represents a change of down 2.5% on the previous year and up 48.7% over ten years.
Over the whole period, cooling and heating degree days by nuts 2 regions - monthly data in Hertfordshire (NUTS 2021) peaked at 560.79 in 1981 and was at its lowest, 226.75, in 2015.
Hertfordshire (NUTS 2021) ranks 1336th of 1715 regions on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 46 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 400.31 | 338.25 | 560.79 | 10 |
| 1990s | 411.44 | 356.24 | 476.72 | 10 |
| 2000s | 403.99 | 353.28 | 448.18 | 10 |
| 2010s | 378.63 | 226.75 | 555.43 | 10 |
| 2020s | 364 | 326.28 | 435.28 | 6 |
More reference data data for Hertfordshire (NUTS 2021)
- Cooling and heating degree days by NUTS 2 regions - annual data 2,375 (2025)
- Deaths (total) by NUTS 3 region 9,973 (2018)
- Deaths by week and NUTS 3 region 186 (2020)
- Deaths by week, sex and NUTS 3 region 186 (2020)
- Deaths by week, sex, 5-year age group and NUTS 3 region 186 (2020)
- Road accidents by NUTS 3 region 2,053 (2018)
- Area by NUTS 3 region 1,643 (2023)
- National road freight transport by region of unloading (NUTS 3) and ty 9,295 (2020)
- National road freight transport by region of loading (NUTS 3) and type 7,850 (2020)
- Deaths by age group, sex and NUTS 3 region 9,973 (2018)
Frequently asked questions
- What is cooling and heating degree days by nuts 2 regions - monthly data in Hertfordshire (NUTS 2021)?
- Cooling and heating degree days by nuts 2 regions - monthly data in Hertfordshire (NUTS 2021) was 337.08 in 2025, according to Eurostat.
- What is the highest cooling and heating degree days by nuts 2 regions - monthly data recorded in Hertfordshire (NUTS 2021)?
- The highest recorded value was 560.79 in 1981.
- What is the lowest cooling and heating degree days by nuts 2 regions - monthly data recorded in Hertfordshire (NUTS 2021)?
- The lowest recorded value was 226.75 in 2015.
- How does Hertfordshire (NUTS 2021) rank for cooling and heating degree days by nuts 2 regions - monthly data?
- Hertfordshire (NUTS 2021) ranks 1336th out of 1715 regions with data for 2025.
- Is cooling and heating degree days by nuts 2 regions - monthly data rising or falling in Hertfordshire (NUTS 2021)?
- Over the last ten years it is up 48.7%. The long-run trend across the full record is falling.
- Where does this Hertfordshire (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.
Download this data
CSV · JSON — 46 observations, free to reuse under CC BY 4.0 (Eurostat).