Cooling and heating degree days - Cities and FUAs — Change in heating in Geelong
Geelong: Cooling and heating degree days - Cities and FUAs — Change in heating was 42.81 % change on previous year in 2025. ◆ Volatile
Latest (2025)
42.81 % change on previous year
Change on year
up 356.8%
Rank
241st
of 1290 regions
All-time high
854.83 % change on previous year
in 1953
All-time low
-956.07 % change on previous year
in 2005
Years of data
71
1951–2025
Cooling and heating degree days - Cities and FUAs — Change in heating in Geelong, 1951–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
The most recent figure for cooling and heating degree days - cities and fuas — change in heating in Geelong is 42.81 % change on previous year, measured in 2025.
Compared with earlier readings it is up 356.8% on the previous year and down 52.0% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas — change in heating in Geelong peaked at 854.83 % change on previous year in 1953 and was at its lowest, -956.07 % change on previous year, in 2005.
Geelong ranks 241st of 1290 regions on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Cooling and heating degree days - Cities and FUAs — Change in heating in Geelong, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1951 | 33.64 % change on previous year | — |
| 1952 | 129.36 % change on previous year | +284.5% |
| 1953 | 854.83 % change on previous year | +560.8% |
| 1954 | -50.04 % change on previous year | -105.9% |
| 1955 | -70.64 % change on previous year | +41.2% |
| 1956 | 834.75 % change on previous year | -1281.6% |
| 1957 | -136.54 % change on previous year | -116.4% |
| 1958 | 266.12 % change on previous year | -294.9% |
| 1959 | -202.43 % change on previous year | -176.1% |
| 1960 | 237.68 % change on previous year | -217.4% |
| 1961 | -281.94 % change on previous year | -218.6% |
| 1962 | 45.91 % change on previous year | -116.3% |
| 1963 | 103.65 % change on previous year | +125.8% |
| 1964 | -78.3 % change on previous year | -175.5% |
| 1966 | 266.57 % change on previous year | -440.5% |
| 1967 | -138.92 % change on previous year | -152.1% |
| 1968 | 379.06 % change on previous year | -372.9% |
| 1969 | 200.21 % change on previous year | -47.2% |
| 1970 | -50.62 % change on previous year | -125.3% |
| 1971 | 18.54 % change on previous year | -136.6% |
| 1972 | -137.41 % change on previous year | -841.3% |
| 1973 | 254.27 % change on previous year | -285.0% |
| 1974 | 30.72 % change on previous year | -87.9% |
| 1975 | -134.57 % change on previous year | -538.1% |
| 1976 | 456.73 % change on previous year | -439.4% |
| 1977 | 54.51 % change on previous year | -88.1% |
| 1978 | -55.74 % change on previous year | -202.3% |
| 1979 | -70.84 % change on previous year | +27.1% |
| 1980 | -529.28 % change on previous year | +647.2% |
| 1981 | 40.72 % change on previous year | -107.7% |
| 1982 | 203.55 % change on previous year | +399.9% |
| 1983 | 18.39 % change on previous year | -91.0% |
| 1984 | -39.38 % change on previous year | -314.1% |
| 1985 | -52.87 % change on previous year | +34.2% |
| 1986 | 484.97 % change on previous year | -1017.4% |
| 1987 | -43.29 % change on previous year | -108.9% |
| 1988 | -460.91 % change on previous year | +964.6% |
| 1989 | 124.4 % change on previous year | -127.0% |
| 1990 | -176.81 % change on previous year | -242.1% |
| 1991 | 95.03 % change on previous year | -153.7% |
| 1993 | -147.1 % change on previous year | -254.8% |
| 1994 | 184.46 % change on previous year | -225.4% |
| 1995 | 238.44 % change on previous year | +29.3% |
| 1996 | -10.28 % change on previous year | -104.3% |
| 1997 | -88.29 % change on previous year | +758.7% |
| 1998 | 243.47 % change on previous year | -375.8% |
| 1999 | -213.25 % change on previous year | -187.6% |
| 2000 | 60.52 % change on previous year | -128.4% |
| 2001 | -29.75 % change on previous year | -149.2% |
| 2002 | -194.02 % change on previous year | +552.3% |
| 2003 | 99.3 % change on previous year | -151.2% |
| 2005 | -956.07 % change on previous year | -1062.9% |
| 2006 | 114.3 % change on previous year | -112.0% |
| 2007 | -641.7 % change on previous year | -661.4% |
| 2008 | 90.33 % change on previous year | -114.1% |
| 2009 | -459.22 % change on previous year | -608.4% |
| 2010 | 106.71 % change on previous year | -123.2% |
| 2012 | 59.49 % change on previous year | -44.2% |
| 2013 | -388.32 % change on previous year | -752.8% |
| 2014 | -27.12 % change on previous year | -93.0% |
| 2015 | 89.26 % change on previous year | -429.2% |
| 2016 | -442.85 % change on previous year | -596.1% |
| 2017 | 46.54 % change on previous year | -110.5% |
| 2018 | -71.43 % change on previous year | -253.5% |
| 2019 | 32.75 % change on previous year | -145.9% |
| 2020 | 86.7 % change on previous year | +164.7% |
| 2021 | -356.3 % change on previous year | -511.0% |
| 2022 | 17.02 % change on previous year | -104.8% |
| 2023 | -66.92 % change on previous year | -493.2% |
| 2024 | -16.67 % change on previous year | -75.1% |
| 2025 | 42.81 % change on previous year | -356.8% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 184.34 % change on previous year | -202.43 % change on previous year | 854.83 % change on previous year | 9 |
| 1960s | 81.55 % change on previous year | -281.94 % change on previous year | 379.06 % change on previous year | 9 |
| 1970s | 36.56 % change on previous year | -137.41 % change on previous year | 456.73 % change on previous year | 10 |
| 1980s | -25.37 % change on previous year | -529.28 % change on previous year | 484.97 % change on previous year | 10 |
| 1990s | 13.96 % change on previous year | -213.25 % change on previous year | 243.47 % change on previous year | 9 |
| 2000s | -212.92 % change on previous year | -956.07 % change on previous year | 114.3 % change on previous year | 9 |
| 2010s | -66.11 % change on previous year | -442.85 % change on previous year | 106.71 % change on previous year | 9 |
| 2020s | -48.89 % change on previous year | -356.3 % change on previous year | 86.7 % change on previous year | 6 |
More reference data data for Geelong
- Cooling and heating degree days - Cities and FUAs — Cooling degree 69.45 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -48.17 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 873.96 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -32.44 Degree days (2025)
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- Precipitation - Cities and FUAs — Change in extreme precipitation 1.27 Days per year (2024)
- Dependency ratio - Cities and FUAs 27.7 Percentage of population aged 15-64 years (2024)
- Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area (2023)
- Coastal flooding - Cities and FUAs — Built-up area exposure to 0.2304 Percentage of built-up area (2022)
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Frequently asked questions
- What is cooling and heating degree days - cities and fuas — change in heating in Geelong?
- Cooling and heating degree days - cities and fuas — change in heating in Geelong was 42.81 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest cooling and heating degree days - cities and fuas — change in heating recorded in Geelong?
- The highest recorded value was 854.83 % change on previous year in 1953.
- What is the lowest cooling and heating degree days - cities and fuas — change in heating recorded in Geelong?
- The lowest recorded value was -956.07 % change on previous year in 2005.
- How does Geelong rank for cooling and heating degree days - cities and fuas — change in heating?
- Geelong ranks 241st out of 1290 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas — change in heating rising or falling in Geelong?
- Over the last ten years it is down 52.0%. The long-run trend across the full record is volatile.
- Where does this Geelong data come from?
- The figures come from Statizoid (derived), published as part of Cooling and heating degree days - Cities and FUAs — Change in heating degree days from 1981–2010 period to 2020–24 period, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 71 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Cooling and heating degree days - Cities and FUAs — Change in heating degree days from 1981–2010 period to 2020–24 period. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Cooling and heating degree days - Cities and FUAs — Change in heating Organisation for Economic Co-operation and Development
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 - Cities and FUAs — Change in heating degree days from 1981–2010 period to 2020–24 period. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.