Cooling and heating degree days - Cities and FUAs in Regina
Regina: Cooling and heating degree days - Cities and FUAs was 4,431 Degree days in 2025. ▼ Falling
Cooling and heating degree days - Cities and FUAs in Regina, 1950–2025
Source: Organisation for Economic Co-operation and Development. Measured in Degree days.
Analysis
In 2025, cooling and heating degree days - cities and fuas in Regina stood at 4,431 Degree days.
The figure is up 4.6% on the previous year and up 8.7% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas in Regina peaked at 5,783 Degree days in 1951 and was at its lowest, 3,568 Degree days, in 1987.
Regina ranks 3rd of 1314 regions on this measure, in the top 10%.
The long-run direction has been consistently falling across the 76 years of available data.
Cooling and heating degree days - Cities and FUAs in Regina, year by year
| Year | Degree days | Change |
|---|---|---|
| 1950 | 5,744 Degree days | — |
| 1951 | 5,783 Degree days | +0.7% |
| 1952 | 4,575 Degree days | -20.9% |
| 1953 | 4,302 Degree days | -6.0% |
| 1954 | 4,434 Degree days | +3.1% |
| 1955 | 5,134 Degree days | +15.8% |
| 1956 | 5,029 Degree days | -2.0% |
| 1957 | 4,787 Degree days | -4.8% |
| 1958 | 4,420 Degree days | -7.7% |
| 1959 | 4,737 Degree days | +7.2% |
| 1960 | 4,620 Degree days | -2.5% |
| 1961 | 4,483 Degree days | -3.0% |
| 1962 | 4,520 Degree days | +0.8% |
| 1963 | 4,424 Degree days | -2.1% |
| 1964 | 4,502 Degree days | +1.8% |
| 1965 | 5,039 Degree days | +11.9% |
| 1966 | 4,970 Degree days | -1.4% |
| 1967 | 4,816 Degree days | -3.1% |
| 1968 | 4,396 Degree days | -8.7% |
| 1969 | 4,934 Degree days | +12.2% |
| 1970 | 5,177 Degree days | +4.9% |
| 1971 | 4,791 Degree days | -7.5% |
| 1972 | 5,169 Degree days | +7.9% |
| 1973 | 4,319 Degree days | -16.4% |
| 1974 | 4,679 Degree days | +8.3% |
| 1975 | 4,887 Degree days | +4.4% |
| 1976 | 4,430 Degree days | -9.4% |
| 1977 | 4,402 Degree days | -0.6% |
| 1978 | 4,936 Degree days | +12.1% |
| 1979 | 5,110 Degree days | +3.5% |
| 1980 | 4,549 Degree days | -11.0% |
| 1981 | 3,924 Degree days | -13.8% |
| 1982 | 5,194 Degree days | +32.4% |
| 1983 | 4,690 Degree days | -9.7% |
| 1984 | 4,568 Degree days | -2.6% |
| 1985 | 4,979 Degree days | +9.0% |
| 1986 | 4,178 Degree days | -16.1% |
| 1987 | 3,568 Degree days | -14.6% |
| 1988 | 4,266 Degree days | +19.6% |
| 1989 | 4,797 Degree days | +12.5% |
| 1990 | 4,344 Degree days | -9.4% |
| 1991 | 4,299 Degree days | -1.0% |
| 1992 | 4,288 Degree days | -0.2% |
| 1993 | 4,635 Degree days | +8.1% |
| 1994 | 4,545 Degree days | -2.0% |
| 1995 | 4,817 Degree days | +6.0% |
| 1996 | 5,559 Degree days | +15.4% |
| 1997 | 4,379 Degree days | -21.2% |
| 1998 | 4,248 Degree days | -3.0% |
| 1999 | 4,060 Degree days | -4.4% |
| 2000 | 4,671 Degree days | +15.1% |
| 2001 | 4,164 Degree days | -10.9% |
| 2002 | 4,753 Degree days | +14.2% |
| 2003 | 4,713 Degree days | -0.8% |
| 2004 | 4,563 Degree days | -3.2% |
| 2005 | 4,389 Degree days | -3.8% |
| 2006 | 4,116 Degree days | -6.2% |
| 2007 | 4,467 Degree days | +8.5% |
| 2008 | 4,783 Degree days | +7.1% |
| 2009 | 5,036 Degree days | +5.3% |
| 2010 | 4,472 Degree days | -11.2% |
| 2011 | 4,608 Degree days | +3.0% |
| 2012 | 4,236 Degree days | -8.1% |
| 2013 | 5,088 Degree days | +20.1% |
| 2014 | 4,994 Degree days | -1.8% |
| 2015 | 4,075 Degree days | -18.4% |
| 2016 | 3,826 Degree days | -6.1% |
| 2017 | 4,245 Degree days | +11.0% |
| 2018 | 4,731 Degree days | +11.4% |
| 2019 | 4,791 Degree days | +1.3% |
| 2020 | 4,171 Degree days | -12.9% |
| 2021 | 4,177 Degree days | +0.1% |
| 2022 | 4,803 Degree days | +15.0% |
| 2023 | 4,287 Degree days | -10.7% |
| 2024 | 4,238 Degree days | -1.2% |
| 2025 | 4,431 Degree days | +4.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 4,894 Degree days | 4,302 Degree days | 5,783 Degree days | 10 |
| 1960s | 4,670 Degree days | 4,396 Degree days | 5,039 Degree days | 10 |
| 1970s | 4,790 Degree days | 4,319 Degree days | 5,177 Degree days | 10 |
| 1980s | 4,471 Degree days | 3,568 Degree days | 5,194 Degree days | 10 |
| 1990s | 4,517 Degree days | 4,060 Degree days | 5,559 Degree days | 10 |
| 2000s | 4,565 Degree days | 4,116 Degree days | 5,036 Degree days | 10 |
| 2010s | 4,507 Degree days | 3,826 Degree days | 5,088 Degree days | 10 |
| 2020s | 4,351 Degree days | 4,171 Degree days | 4,803 Degree days | 6 |
Countries ranked near Regina
- 1 Luxembourg 1,998 Degree days compare
- 2 Armenia 162.92 Degree days compare
More reference data data for Regina
- Cooling and heating degree days - Cities and FUAs — Cooling degree 8.98 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -100.31 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -84.45 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating 69.61 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate 4.57 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -304.84 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree -94.33 % change on previous year (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 2.38 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation -0.6871 Days per year (2024)
- Dependency ratio - Cities and FUAs 23.7 Percentage of population aged 15-64 years (2021)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas in Regina?
- Cooling and heating degree days - cities and fuas in Regina was 4,431 Degree days in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest cooling and heating degree days - cities and fuas recorded in Regina?
- The highest recorded value was 5,783 Degree days in 1951.
- What is the lowest cooling and heating degree days - cities and fuas recorded in Regina?
- The lowest recorded value was 3,568 Degree days in 1987.
- How does Regina rank for cooling and heating degree days - cities and fuas?
- Regina ranks 3rd out of 1314 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas rising or falling in Regina?
- Over the last ten years it is up 8.7%. The long-run trend across the full record is falling.
- Where does this Regina data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Cooling and heating degree days - Cities and FUAs. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 76 observations, free to reuse under OECD Terms and Conditions (attribution required).
About this data
This dataset provides indicators of Cooling and Heating Degree Days (CDDs and HDDs) for FUAs and cities. CDDs and HDDs are measurements used to estimate energy usage based on outdoor temperature. CDD measures the demand for cooling, while HDD measures the demand for heating, both calculated relative to a baseline temperature. Data sources and methodology The indicators use 0.1-degree resolution grids from the ERA5-Land dataset. ERA5-Land is used as it provides harmonised, globally consistent coverage at fine spatial resolution (0.1 degree), enabling the production of comparable subnational indicators also where national meteorological data are not available at the required scale. Annual CDDs are the sum over a year of the differences between the daily mean outdoor air temperature and the threshold temperature when the outdoor temperature is above the threshold temperature. HDDs are the sum over a year of the differences between the threshold temperature and the daily mean outdoor air temperature when the outdoor temperature is below the threshold temperature. Threshold temperatures are set to 22°C for CDDs and 15°C for HDDs. These estimates may differ from official subnational climate statistics due to differences in methodological approaches, such as the use of reanalysis based top down modelling versus in situ observations, along with variations in input data sources, spatial resolution, and the models and algorithms used to generate temperature estimates. Defining FUAs and cities The OECD, in cooperation with the EU, has developed a harmonised definition of functional urban areas (FUAs) to capture the economic and functional reach of cities based on daily commuting patterns (OECD, 2012). FUAs consist of: A city – defined by urban centres in the degree of urbanisation, adapted to the closest local administrative units to define a city. A commuting zone – including all local areas where at least 15% of employed residents work in the city. The delineation process includes: Assigning municipalities surrounded by a single FUA to that FUA. Excluding non-contiguous municipalities. The correspondence table between SAUs and FUAs/cities is available in parquet and csv format. The definition identifies 1 272 FUAs and 1 269 cities in all OECD member countries except Costa Rica and three accession countries. Cite this dataset OECD Regions, cities and local areas database (Cooling and heating degree days - Cities and FUAs), http://oe.cd/geostats Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email CitiesStat@oecd.org