Heating Degree Days, gaps filled in United States of America

United States of America: Heating Degree Days, gaps filled was 6,193 in 2024. ▼ Falling

Latest (2024)
6,193
Change on year
down 2.6%
World rank
22nd
of 189 countries
All-time high
7,484
in 1964
All-time low
6,083
in 2016
Years of data
65
1960–2024

Heating Degree Days, gaps filled in United States of America, 1960–2024

02.0k4.0k6.0k8.0k196019922024

Source: Statizoid (derived).

Analysis

In 2024, heating degree days, gaps filled in United States of America stood at 6,193.

Compared with earlier readings it is down 2.6% on the previous year and down 7.8% over ten years.

Over the whole period, heating degree days, gaps filled in United States of America peaked at 7,484 in 1964 and was at its lowest, 6,083, in 2016.

That places United States of America 22nd out of 189 countries with data for 2024, putting it in the top quarter.

The long-run direction has been consistently falling across the 65 years of available data.

Heating Degree Days, gaps filled in United States of America, year by year

Annual values for Heating Degree Days, gaps filled in United States of America, 1960 to 2024.
Year Value Change
1960 7,374
1961 7,354 -0.3%
1962 7,175 -2.4%
1963 7,127 -0.7%
1964 7,484 +5.0%
1965 7,276 -2.8%
1966 7,403 +1.7%
1967 7,091 -4.2%
1968 7,363 +3.8%
1969 7,259 -1.4%
1970 7,364 +1.5%
1971 7,453 +1.2%
1972 7,473 +0.3%
1973 7,122 -4.7%
1974 7,119 -0.0%
1975 7,417 +4.2%
1976 7,235 -2.4%
1977 6,983 -3.5%
1978 7,282 +4.3%
1979 7,256 -0.4%
1980 7,131 -1.7%
1981 6,623 -7.1%
1982 7,347 +10.9%
1983 7,186 -2.2%
1984 7,270 +1.2%
1985 7,349 +1.1%
1986 6,781 -7.7%
1987 6,714 -1.0%
1988 7,005 +4.3%
1989 7,138 +1.9%
1990 6,776 -5.1%
1991 6,832 +0.8%
1992 6,954 +1.8%
1993 7,078 +1.8%
1994 6,892 -2.6%
1995 6,875 -0.2%
1996 7,332 +6.7%
1997 7,030 -4.1%
1998 6,621 -5.8%
1999 6,794 +2.6%
2000 6,881 +1.3%
2001 6,765 -1.7%
2002 6,780 +0.2%
2003 6,721 -0.9%
2004 6,675 -0.7%
2005 6,604 -1.1%
2006 6,563 -0.6%
2007 6,645 +1.2%
2008 7,119 +7.1%
2009 6,975 -2.0%
2010 6,876 -1.4%
2011 6,904 +0.4%
2012 6,446 -6.6%
2013 7,003 +8.6%
2014 6,716 -4.1%
2015 6,278 -6.5%
2016 6,083 -3.1%
2017 6,247 +2.7%
2018 6,579 +5.3%
2019 6,644 +1.0%
2020 6,462 -2.7%
2021 6,457 -0.1%
2022 6,739 +4.4%
2023 6,356 -5.7%
2024 6,193 -2.6%

Averages by decade

DecadeAverage LowestHighest Years
1960s 7,291 7,091 7,484 10
1970s 7,270 6,983 7,473 10
1980s 7,054 6,623 7,349 10
1990s 6,918 6,621 7,332 10
2000s 6,773 6,563 7,119 10
2010s 6,578 6,083 7,003 10
2020s 6,441 6,193 6,739 5

Countries ranked near United States of America

  1. 19 Georgia 6,576 compare
  2. 20 Latvia 6,512 compare
  3. 21 Belarus 6,208 compare
  4. 23 Lithuania 6,125 compare
  5. 24 Chile 6,101 compare
  6. 25 Bhutan 5,681 compare

See the full ranking of 189 places →

More environment data for United States of America

All data for United States of America →

Frequently asked questions

What is heating degree days, gaps filled in United States of America?
Heating degree days, gaps filled in United States of America was 6,193 in 2024, according to Statizoid (derived).
What is the highest heating degree days, gaps filled recorded in United States of America?
The highest recorded value was 7,484 in 1964.
What is the lowest heating degree days, gaps filled recorded in United States of America?
The lowest recorded value was 6,083 in 2016.
How does United States of America rank for heating degree days, gaps filled?
United States of America ranks 22nd out of 189 countries with data for 2024.
Is heating degree days, gaps filled rising or falling in United States of America?
Over the last ten years it is down 7.8%. The long-run trend across the full record is falling.
Where does this United States of America data come from?
The figures come from Statizoid (derived), published as part of Heating Degree Days, gaps filled. Statizoid updates them automatically from the source API.

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Heating Degree Days, gaps filled in United States of America. Statizoid, drawing on Statizoid (derived). Retrieved 16 September 2026, from https://environment.statizoid.com/stat/heating-degree-days-gaps-filled/united-states/

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How this figure is calculated

Heating Degree Days with 237 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.

Computed from

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

Indicator
Heating Degree Days, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
189 places, 11,415 data points, 1960–2024
Last refreshed

Heating Degree Days with 237 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.