Cooling and heating degree days - Cities and FUAs — Change in heating in Jefferson (KY)
Jefferson (KY): Cooling and heating degree days - Cities and FUAs — Change in heating was 77.58 % change on previous year in 2025. ◆ Volatile
Latest (2025)
77.58 % change on previous year
Change on year
up 368.5%
Rank
131st
of 1290 regions
All-time high
891.02 % change on previous year
in 1958
All-time low
-860.64 % change on previous year
in 2023
Years of data
75
1951–2025
Cooling and heating degree days - Cities and FUAs — Change in heating in Jefferson (KY), 1951–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Jefferson (KY) recorded 77.58 % change on previous year for cooling and heating degree days - cities and fuas — change in heating in 2025.
The figure is up 368.5% on the previous year and up 160.0% over ten years.
Over the whole period, cooling and heating degree days - cities and fuas — change in heating in Jefferson (KY) peaked at 891.02 % change on previous year in 1958 and was at its lowest, -860.64 % change on previous year, in 2023.
Jefferson (KY) ranks 131st 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 Jefferson (KY), year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1951 | 65.43 % change on previous year | — |
| 1952 | -200.53 % change on previous year | -406.5% |
| 1953 | -48.53 % change on previous year | -75.8% |
| 1954 | 80.89 % change on previous year | -266.7% |
| 1955 | 245.7 % change on previous year | +203.8% |
| 1956 | -190.34 % change on previous year | -177.5% |
| 1957 | -7.21 % change on previous year | -96.2% |
| 1958 | 891.02 % change on previous year | -12466.4% |
| 1959 | -90.72 % change on previous year | -110.2% |
| 1960 | 840.85 % change on previous year | -1026.9% |
| 1961 | -66.32 % change on previous year | -107.9% |
| 1962 | 101.37 % change on previous year | -252.8% |
| 1963 | 20.11 % change on previous year | -80.2% |
| 1964 | -88.07 % change on previous year | -538.1% |
| 1965 | -26.39 % change on previous year | -70.0% |
| 1966 | 850.3 % change on previous year | -3322.1% |
| 1967 | -79 % change on previous year | -109.3% |
| 1968 | 412.71 % change on previous year | -622.4% |
| 1969 | 47.9 % change on previous year | -88.4% |
| 1970 | -41.67 % change on previous year | -187.0% |
| 1971 | -85.12 % change on previous year | +104.3% |
| 1972 | 277.29 % change on previous year | -425.8% |
| 1973 | -206.62 % change on previous year | -174.5% |
| 1974 | -1.61 % change on previous year | -99.2% |
| 1975 | 62.12 % change on previous year | -3969.5% |
| 1976 | 405.29 % change on previous year | +552.4% |
| 1977 | 58.36 % change on previous year | -85.6% |
| 1978 | 63.46 % change on previous year | +8.7% |
| 1979 | -31.85 % change on previous year | -150.2% |
| 1980 | 6.21 % change on previous year | -119.5% |
| 1981 | -49.85 % change on previous year | -903.1% |
| 1982 | -76.87 % change on previous year | +54.2% |
| 1983 | 328.48 % change on previous year | -527.3% |
| 1984 | -56.52 % change on previous year | -117.2% |
| 1985 | 86.85 % change on previous year | -253.6% |
| 1986 | -128.13 % change on previous year | -247.5% |
| 1987 | -112.98 % change on previous year | -11.8% |
| 1988 | 340.75 % change on previous year | -401.6% |
| 1989 | 20.29 % change on previous year | -94.0% |
| 1990 | -254.96 % change on previous year | -1356.8% |
| 1991 | 49.39 % change on previous year | -119.4% |
| 1992 | 70.73 % change on previous year | +43.2% |
| 1993 | 368.8 % change on previous year | +421.4% |
| 1994 | -126.6 % change on previous year | -134.3% |
| 1995 | 342.47 % change on previous year | -370.5% |
| 1996 | 154.04 % change on previous year | -55.0% |
| 1997 | -58.88 % change on previous year | -138.2% |
| 1998 | -484.28 % change on previous year | +722.6% |
| 1999 | 44.19 % change on previous year | -109.1% |
| 2000 | 130.88 % change on previous year | +196.2% |
| 2001 | -290.98 % change on previous year | -322.3% |
| 2002 | 84.04 % change on previous year | -128.9% |
| 2003 | 313.52 % change on previous year | +273.0% |
| 2004 | -244.24 % change on previous year | -177.9% |
| 2005 | 23.06 % change on previous year | -109.4% |
| 2006 | -428.2 % change on previous year | -1957.0% |
| 2007 | 57.65 % change on previous year | -113.5% |
| 2008 | 204.93 % change on previous year | +255.4% |
| 2009 | -119.57 % change on previous year | -158.3% |
| 2010 | 874.81 % change on previous year | -831.6% |
| 2011 | -194.82 % change on previous year | -122.3% |
| 2012 | -139.15 % change on previous year | -28.6% |
| 2013 | 138.06 % change on previous year | -199.2% |
| 2014 | 148.75 % change on previous year | +7.7% |
| 2015 | -129.32 % change on previous year | -186.9% |
| 2016 | -113.17 % change on previous year | -12.5% |
| 2017 | -55.8 % change on previous year | -50.7% |
| 2018 | 121.22 % change on previous year | -317.2% |
| 2019 | -245.74 % change on previous year | -302.7% |
| 2020 | -151.37 % change on previous year | -38.4% |
| 2021 | 26.96 % change on previous year | -117.8% |
| 2022 | 80.44 % change on previous year | +198.4% |
| 2023 | -860.64 % change on previous year | -1169.9% |
| 2024 | 16.56 % change on previous year | -101.9% |
| 2025 | 77.58 % change on previous year | +368.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 82.86 % change on previous year | -200.53 % change on previous year | 891.02 % change on previous year | 9 |
| 1960s | 201.34 % change on previous year | -88.07 % change on previous year | 850.3 % change on previous year | 10 |
| 1970s | 49.97 % change on previous year | -206.62 % change on previous year | 405.29 % change on previous year | 10 |
| 1980s | 35.82 % change on previous year | -128.13 % change on previous year | 340.75 % change on previous year | 10 |
| 1990s | 10.49 % change on previous year | -484.28 % change on previous year | 368.8 % change on previous year | 10 |
| 2000s | -26.89 % change on previous year | -428.2 % change on previous year | 313.52 % change on previous year | 10 |
| 2010s | 40.48 % change on previous year | -245.74 % change on previous year | 874.81 % change on previous year | 10 |
| 2020s | -135.08 % change on previous year | -860.64 % change on previous year | 80.44 % change on previous year | 6 |
More reference data data for Jefferson (KY)
- Cooling and heating degree days - Cities and FUAs — Cooling degree 324.8 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -65.91 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 1,785 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -66.48 Degree days (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 16.2 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation 2.49 Days per year (2024)
- Dependency ratio - Cities and FUAs 27.8 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 Percentage of built-up area (2022)
- Main mode of transport to work - Cities and FUAs — Employed persons 334,348 Persons (2023)
Frequently asked questions
- What is cooling and heating degree days - cities and fuas — change in heating in Jefferson (KY)?
- Cooling and heating degree days - cities and fuas — change in heating in Jefferson (KY) was 77.58 % 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 Jefferson (KY)?
- The highest recorded value was 891.02 % change on previous year in 1958.
- What is the lowest cooling and heating degree days - cities and fuas — change in heating recorded in Jefferson (KY)?
- The lowest recorded value was -860.64 % change on previous year in 2023.
- How does Jefferson (KY) rank for cooling and heating degree days - cities and fuas — change in heating?
- Jefferson (KY) ranks 131st out of 1290 regions with data for 2025.
- Is cooling and heating degree days - cities and fuas — change in heating rising or falling in Jefferson (KY)?
- Over the last ten years it is up 160.0%. The long-run trend across the full record is volatile.
- Where does this Jefferson (KY) 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 — 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 — 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.