Cooling and heating degree days - Cities and FUAs — Change in cooling in Denver

Denver: Cooling and heating degree days - Cities and FUAs — Change in cooling was -160.57 % change on previous year in 2025. ◆ Volatile

Latest (2025)
-160.57 % change on previous year
Change on year
down 116.6%
Rank
837th
of 1306 regions
All-time high
968.17 % change on previous year
in 2024
All-time low
-615.05 % change on previous year
in 1999
Years of data
72
1951–2025

Cooling and heating degree days - Cities and FUAs — Change in cooling in Denver, 1951–2025

-50005001.0k195119882025

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 cooling in Denver is -160.57 % change on previous year, measured in 2025.

That represents a change of down 116.6% on the previous year and down 153.8% over ten years.

Over the whole period, cooling and heating degree days - cities and fuas — change in cooling in Denver peaked at 968.17 % change on previous year in 2024 and was at its lowest, -615.05 % change on previous year, in 1999.

Denver ranks 837th of 1306 regions on this measure, in the middle of the range.

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 cooling in Denver, year by year

Annual values for Cooling and heating degree days - Cities and FUAs — Change in cooling degree days from 1981–2010 period to 2020–24 period, annual growth rate in Denver, 1951 to 2025.
Year % change on previous year Change
1951 -54.74 % change on previous year —
1952 262.36 % change on previous year -579.3%
1953 -13.96 % change on previous year -105.3%
1954 142.02 % change on previous year -1117.1%
1955 -54.84 % change on previous year -138.6%
1956 -18.04 % change on previous year -67.1%
1957 -191.67 % change on previous year +962.6%
1958 121.6 % change on previous year -163.4%
1959 172.37 % change on previous year +41.8%
1960 87.87 % change on previous year -49.0%
1961 -207.79 % change on previous year -336.5%
1962 129.15 % change on previous year -162.2%
1963 293.73 % change on previous year +127.4%
1964 -1.62 % change on previous year -100.6%
1965 -210.3 % change on previous year +12887.8%
1966 136.28 % change on previous year -164.8%
1967 -465.52 % change on previous year -441.6%
1968 75.8 % change on previous year -116.3%
1969 157.81 % change on previous year +108.2%
1970 50.72 % change on previous year -67.9%
1971 -179.08 % change on previous year -453.1%
1972 -179.27 % change on previous year +0.1%
1973 17.79 % change on previous year -109.9%
1974 91.79 % change on previous year +415.9%
1975 -384.7 % change on previous year -519.1%
1976 -41.14 % change on previous year -89.3%
1977 109.04 % change on previous year -365.0%
1979 -136.45 % change on previous year -225.1%
1980 526.1 % change on previous year -485.6%
1981 -149.09 % change on previous year -128.3%
1982 -150.18 % change on previous year +0.7%
1983 30.41 % change on previous year -120.2%
1984 -50.88 % change on previous year -267.3%
1985 48.16 % change on previous year -194.6%
1986 -50.66 % change on previous year -205.2%
1987 19.79 % change on previous year -139.1%
1988 102.5 % change on previous year +418.0%
1990 91.4 % change on previous year -10.8%
1992 -75.64 % change on previous year -182.8%
1993 33.32 % change on previous year -144.0%
1994 209.88 % change on previous year +529.9%
1995 -121.26 % change on previous year -157.8%
1996 -20.75 % change on previous year -82.9%
1997 -81.6 % change on previous year +293.2%
1998 80.16 % change on previous year -198.2%
1999 -615.05 % change on previous year -867.2%
2000 369.78 % change on previous year -160.1%
2001 -63.77 % change on previous year -117.2%
2002 166.95 % change on previous year -361.8%
2003 -52.26 % change on previous year -131.3%
2004 -190.81 % change on previous year +265.1%
2005 258.08 % change on previous year -235.3%
2006 3.49 % change on previous year -98.6%
2007 10.75 % change on previous year +207.9%
2008 -36.61 % change on previous year -440.5%
2009 -173.85 % change on previous year +374.9%
2010 289.83 % change on previous year -266.7%
2011 8.53 % change on previous year -97.1%
2012 158.35 % change on previous year +1756.5%
2013 -58.16 % change on previous year -136.7%
2014 -86.76 % change on previous year +49.2%
2015 298.62 % change on previous year -444.2%
2016 66.2 % change on previous year -77.8%
2017 -37.46 % change on previous year -156.6%
2018 108.92 % change on previous year -390.8%
2019 -25.65 % change on previous year -123.5%
2020 123.92 % change on previous year -583.2%
2021 -25.47 % change on previous year -120.6%
2022 23.09 % change on previous year -190.7%
2023 -90.21 % change on previous year -490.6%
2024 968.17 % change on previous year -1173.2%
2025 -160.57 % change on previous year -116.6%

Biggest year-on-year movements

Years where Cooling and heating degree days - Cities and FUAs — Change in cooling in Denver 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.

YearChange FromTo
1965 -12887.8% -1.62 % change on previous year -210.3 % change on previous year
2012 +1756.5% 8.53 % change on previous year 158.35 % change on previous year

Averages by decade

DecadeAverage LowestHighest Years
1950s 40.57 % change on previous year -191.67 % change on previous year 262.36 % change on previous year 9
1960s -0.4584 % change on previous year -465.52 % change on previous year 293.73 % change on previous year 10
1970s -72.37 % change on previous year -384.7 % change on previous year 109.04 % change on previous year 9
1980s 36.24 % change on previous year -150.18 % change on previous year 526.1 % change on previous year 9
1990s -55.5 % change on previous year -615.05 % change on previous year 209.88 % change on previous year 9
2000s 29.18 % change on previous year -190.81 % change on previous year 369.78 % change on previous year 10
2010s 72.24 % change on previous year -86.76 % change on previous year 298.62 % change on previous year 10
2020s 139.82 % change on previous year -160.57 % change on previous year 968.17 % change on previous year 6

More reference data data for Denver

All data for Denver →

Frequently asked questions

What is cooling and heating degree days - cities and fuas — change in cooling in Denver?
Cooling and heating degree days - cities and fuas — change in cooling in Denver was -160.57 % change on previous year in 2025, according to Statizoid (derived).
What is the highest cooling and heating degree days - cities and fuas — change in cooling recorded in Denver?
The highest recorded value was 968.17 % change on previous year in 2024.
What is the lowest cooling and heating degree days - cities and fuas — change in cooling recorded in Denver?
The lowest recorded value was -615.05 % change on previous year in 1999.
How does Denver rank for cooling and heating degree days - cities and fuas — change in cooling?
Denver ranks 837th out of 1306 regions with data for 2025.
Is cooling and heating degree days - cities and fuas — change in cooling rising or falling in Denver?
Over the last ten years it is down 153.8%. The long-run trend across the full record is volatile.
Where does this Denver data come from?
The figures come from Statizoid (derived), published as part of Cooling and heating degree days - Cities and FUAs — Change in cooling degree days from 1981–2010 period to 2020–24 period, annual growth rate. Statizoid updates them automatically from the source API.

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Cooling and heating degree days - Cities and FUAs — Change in cooling in Denver. Statizoid, drawing on Statizoid (derived). Retrieved 01 October 2026, from https://reference.statizoid.com/stat/cooling-and-heating-degree-days-cities-and-fuas-change-in-cooling-degree-days-from-1981-2/denver/

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<a href="https://reference.statizoid.com/stat/cooling-and-heating-degree-days-cities-and-fuas-change-in-cooling-degree-days-from-1981-2/denver/">Cooling and heating degree days - Cities and FUAs — Change in cooling in Denver</a> — Statizoid

How this figure is calculated

The year-on-year percentage change in Cooling and heating degree days - Cities and FUAs — Change in cooling 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

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
Cooling and heating degree days - Cities and FUAs — Change in cooling degree days from 1981–2010 period to 2020–24 period, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
1,324 places, 93,596 data points, 1951–2025
Last refreshed

The year-on-year percentage change in Cooling and heating degree days - Cities and FUAs — Change in cooling 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.