Cooling and heating degree days - Cities and FUAs, annual growth rate in Sumter
Sumter: Cooling and heating degree days - Cities and FUAs, annual growth rate was -20.44 % change on previous year in 2025. ◆ Volatile
Cooling and heating degree days - Cities and FUAs, annual growth rate in Sumter, 1951–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Sumter recorded -20.44 % change on previous year for cooling and heating degree days - cities and fuas, annual growth rate in 2025.
That represents a change of down 142.2% on the previous year and up 53.6% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas, annual growth rate in Sumter peaked at 137.43 % change on previous year in 1958 and was at its lowest, -66.26 % change on previous year, in 2011.
Sumter ranks 1019th of 1289 regions on this measure, 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 - Cities and FUAs, annual growth rate in Sumter, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1951 | 3.44 % change on previous year | — |
| 1952 | -7.96 % change on previous year | -331.7% |
| 1953 | -16.58 % change on previous year | +108.3% |
| 1954 | 39.72 % change on previous year | -339.6% |
| 1955 | -7.41 % change on previous year | -118.7% |
| 1956 | 1.49 % change on previous year | -120.1% |
| 1957 | -30.58 % change on previous year | -2149.5% |
| 1958 | 137.43 % change on previous year | -549.4% |
| 1959 | -40.97 % change on previous year | -129.8% |
| 1960 | 51.19 % change on previous year | -225.0% |
| 1961 | -29.18 % change on previous year | -157.0% |
| 1962 | 10.96 % change on previous year | -137.6% |
| 1963 | 17.54 % change on previous year | +60.0% |
| 1964 | -27.92 % change on previous year | -259.2% |
| 1965 | -11.08 % change on previous year | -60.3% |
| 1966 | 39.35 % change on previous year | -455.1% |
| 1967 | -40.1 % change on previous year | -201.9% |
| 1968 | 109.23 % change on previous year | -372.4% |
| 1969 | -0.7016 % change on previous year | -100.6% |
| 1970 | -7.32 % change on previous year | +943.4% |
| 1971 | -38 % change on previous year | +419.1% |
| 1972 | -20 % change on previous year | -47.4% |
| 1973 | 52.92 % change on previous year | -364.6% |
| 1974 | -45.43 % change on previous year | -185.8% |
| 1975 | 30.49 % change on previous year | -167.1% |
| 1976 | 40.41 % change on previous year | +32.5% |
| 1977 | 42.64 % change on previous year | +5.5% |
| 1978 | -18.37 % change on previous year | -143.1% |
| 1979 | -7.55 % change on previous year | -58.9% |
| 1980 | 2.91 % change on previous year | -138.6% |
| 1981 | 21.37 % change on previous year | +634.2% |
| 1982 | -55.92 % change on previous year | -361.6% |
| 1983 | 84.68 % change on previous year | -251.4% |
| 1984 | -13.89 % change on previous year | -116.4% |
| 1985 | 19.35 % change on previous year | -239.4% |
| 1986 | -42.24 % change on previous year | -318.2% |
| 1987 | 30.8 % change on previous year | -172.9% |
| 1988 | 28.16 % change on previous year | -8.6% |
| 1989 | -14.98 % change on previous year | -153.2% |
| 1990 | -59.47 % change on previous year | +296.9% |
| 1991 | 41.84 % change on previous year | -170.4% |
| 1992 | 25.62 % change on previous year | -38.8% |
| 1993 | 17.21 % change on previous year | -32.8% |
| 1994 | -31.36 % change on previous year | -282.2% |
| 1995 | 90.51 % change on previous year | -388.6% |
| 1996 | 12.8 % change on previous year | -85.9% |
| 1997 | -44.67 % change on previous year | -448.9% |
| 1998 | 9.5 % change on previous year | -121.3% |
| 1999 | 7.08 % change on previous year | -25.5% |
| 2000 | 35.82 % change on previous year | +406.3% |
| 2001 | -19.42 % change on previous year | -154.2% |
| 2002 | 15.2 % change on previous year | -178.2% |
| 2003 | 14.42 % change on previous year | -5.1% |
| 2004 | -21.81 % change on previous year | -251.3% |
| 2005 | 3 % change on previous year | -113.8% |
| 2006 | -13.95 % change on previous year | -564.5% |
| 2007 | -15.58 % change on previous year | +11.7% |
| 2008 | 16.79 % change on previous year | -207.8% |
| 2009 | 29.09 % change on previous year | +73.3% |
| 2010 | 107.12 % change on previous year | +268.3% |
| 2011 | -66.26 % change on previous year | -161.9% |
| 2012 | -11.55 % change on previous year | -82.6% |
| 2013 | -1.13 % change on previous year | -90.2% |
| 2014 | 59.31 % change on previous year | -5343.6% |
| 2015 | -44.1 % change on previous year | -174.3% |
| 2016 | 26.05 % change on previous year | -159.1% |
| 2017 | -29.29 % change on previous year | -212.4% |
| 2018 | 90.1 % change on previous year | -407.6% |
| 2019 | -38.84 % change on previous year | -143.1% |
| 2020 | 7.59 % change on previous year | -119.6% |
| 2021 | -8.12 % change on previous year | -207.0% |
| 2022 | 37.41 % change on previous year | -560.4% |
| 2023 | -31 % change on previous year | -182.9% |
| 2024 | 48.46 % change on previous year | -256.3% |
| 2025 | -20.44 % change on previous year | -142.2% |
Biggest year-on-year movements
Years where Cooling and heating degree days - Cities and FUAs, annual growth rate in Sumter changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2014 | +5343.6% | -1.13 % change on previous year | 59.31 % change on previous year |
| 1957 | -2149.5% | 1.49 % change on previous year | -30.58 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 8.73 % change on previous year | -40.97 % change on previous year | 137.43 % change on previous year | 9 |
| 1960s | 11.93 % change on previous year | -40.1 % change on previous year | 109.23 % change on previous year | 10 |
| 1970s | 2.98 % change on previous year | -45.43 % change on previous year | 52.92 % change on previous year | 10 |
| 1980s | 6.02 % change on previous year | -55.92 % change on previous year | 84.68 % change on previous year | 10 |
| 1990s | 6.91 % change on previous year | -59.47 % change on previous year | 90.51 % change on previous year | 10 |
| 2000s | 4.36 % change on previous year | -21.81 % change on previous year | 35.82 % change on previous year | 10 |
| 2010s | 9.14 % change on previous year | -66.26 % change on previous year | 107.12 % change on previous year | 10 |
| 2020s | 5.65 % change on previous year | -31 % change on previous year | 48.46 % change on previous year | 6 |
More reference data data for Sumter
- Cooling and heating degree days - Cities and FUAs — Cooling degree 876.96 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -9.07 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 150.64 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -72.01 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -116.19 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -106.4 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree -14.67 % change on previous year (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 13.73 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation 5.18 Days per year (2024)
- Dependency ratio - Cities and FUAs 156.3 Percentage of population aged 15-64 years (2024)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas, annual growth rate in Sumter?
- Cooling and heating degree days - cities and fuas, annual growth rate in Sumter was -20.44 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest cooling and heating degree days - cities and fuas, annual growth rate recorded in Sumter?
- The highest recorded value was 137.43 % change on previous year in 1958.
- What is the lowest cooling and heating degree days - cities and fuas, annual growth rate recorded in Sumter?
- The lowest recorded value was -66.26 % change on previous year in 2011.
- How does Sumter rank for cooling and heating degree days - cities and fuas, annual growth rate?
- Sumter ranks 1019th out of 1289 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas, annual growth rate rising or falling in Sumter?
- Over the last ten years it is up 53.6%. The long-run trend across the full record is volatile.
- Where does this Sumter data come from?
- The figures come from Statizoid (derived), published as part of Cooling and heating degree days - Cities and FUAs, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 75 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. 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 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. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.