Autumn temperature anomalies in Puerto Rico
Puerto Rico: Autumn temperature anomalies was 0.3803 °C in 2025. ◆ Volatile
Latest (2025)
0.3803 °C
Change on year
down 71.7%
World rank
132nd
of 193 countries
All-time high
1.35 °C
in 2024
All-time low
-1.64 °C
in 1940
Years of data
86
1940–2025
Autumn temperature anomalies in Puerto Rico, 1940–2025
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in °C.
Analysis
Puerto Rico recorded 0.3803 °C for autumn temperature anomalies in 2025.
That represents a change of down 71.7% on the previous year and up 34.8% over ten years.
Over the whole period, autumn temperature anomalies in Puerto Rico peaked at 1.35 °C in 2024 and was at its lowest, -1.64 °C, in 1940.
Puerto Rico ranks 132nd of 193 countries 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.
Autumn temperature anomalies in Puerto Rico, year by year
| Year | °C | Change |
|---|---|---|
| 1940 | -1.64 °C | — |
| 1941 | -1.4 °C | -14.6% |
| 1942 | -1.18 °C | -16.0% |
| 1943 | -0.9794 °C | -16.9% |
| 1944 | -1.02 °C | +3.7% |
| 1945 | -1.11 °C | +9.8% |
| 1946 | -1.06 °C | -4.9% |
| 1947 | -1.16 °C | +9.4% |
| 1948 | -1 °C | -13.6% |
| 1949 | -0.8605 °C | -14.1% |
| 1950 | -0.8796 °C | +2.2% |
| 1951 | -0.3948 °C | -55.1% |
| 1952 | -1.08 °C | +174.6% |
| 1953 | -0.5542 °C | -48.9% |
| 1954 | -1.31 °C | +136.8% |
| 1955 | -0.8664 °C | -34.0% |
| 1956 | -0.5654 °C | -34.7% |
| 1957 | -0.2207 °C | -61.0% |
| 1958 | -0.2641 °C | +19.7% |
| 1959 | -0.2807 °C | +6.3% |
| 1960 | -1.1 °C | +291.0% |
| 1961 | -1.07 °C | -2.3% |
| 1962 | -0.5723 °C | -46.6% |
| 1963 | -0.5703 °C | -0.4% |
| 1964 | -0.4871 °C | -14.6% |
| 1965 | -0.3414 °C | -29.9% |
| 1966 | -0.5174 °C | +51.5% |
| 1967 | -0.5658 °C | +9.3% |
| 1968 | -0.3971 °C | -29.8% |
| 1969 | -0.2764 °C | -30.4% |
| 1970 | -0.4366 °C | +58.0% |
| 1971 | 0.0472 °C | -110.8% |
| 1972 | -0.0978 °C | -307.2% |
| 1973 | -0.0912 °C | -6.7% |
| 1974 | -0.7111 °C | +679.7% |
| 1975 | -0.5329 °C | -25.1% |
| 1976 | -0.2562 °C | -51.9% |
| 1977 | -0.6339 °C | +147.4% |
| 1978 | -0.3236 °C | -49.0% |
| 1979 | -0.8693 °C | +168.6% |
| 1980 | 0.0973 °C | -111.2% |
| 1981 | 0.0443 °C | -54.5% |
| 1982 | -0.042 °C | -194.9% |
| 1983 | 0.2555 °C | -708.0% |
| 1984 | -0.9494 °C | -471.5% |
| 1985 | -0.7072 °C | -25.5% |
| 1986 | -0.1822 °C | -74.2% |
| 1987 | 0.2913 °C | -259.9% |
| 1988 | -0.5564 °C | -291.0% |
| 1989 | -0.537 °C | -3.5% |
| 1990 | 0.0497 °C | -109.3% |
| 1991 | -0.1614 °C | -424.9% |
| 1992 | -0.6526 °C | +304.3% |
| 1993 | -0.2835 °C | -56.6% |
| 1994 | -0.0691 °C | -75.6% |
| 1995 | 0.0629 °C | -191.1% |
| 1996 | -0.7646 °C | -1315.1% |
| 1997 | 0.4543 °C | -159.4% |
| 1998 | -0.2008 °C | -144.2% |
| 1999 | -0.4794 °C | +138.7% |
| 2000 | -0.5153 °C | +7.5% |
| 2001 | -0.2359 °C | -54.2% |
| 2002 | -0.0161 °C | -93.2% |
| 2003 | -0.048 °C | +198.0% |
| 2004 | -0.1464 °C | +204.8% |
| 2005 | 0.4406 °C | -401.0% |
| 2006 | 0.3853 °C | -12.5% |
| 2007 | 0.0535 °C | -86.1% |
| 2008 | -0.334 °C | -724.0% |
| 2009 | 0.3246 °C | -197.2% |
| 2010 | 0.1396 °C | -57.0% |
| 2011 | -0.1623 °C | -216.3% |
| 2012 | 0.5202 °C | -420.5% |
| 2013 | 0.277 °C | -46.8% |
| 2014 | -0.1101 °C | -139.7% |
| 2015 | 0.2821 °C | -356.3% |
| 2016 | 0.1954 °C | -30.7% |
| 2017 | 0.393 °C | +101.1% |
| 2018 | -0.0111 °C | -102.8% |
| 2019 | 0.4401 °C | -4065.7% |
| 2020 | 0.222 °C | -49.6% |
| 2021 | 0.441 °C | +98.6% |
| 2022 | 0.0231 °C | -94.8% |
| 2023 | 1.19 °C | +5060.3% |
| 2024 | 1.35 °C | +13.1% |
| 2025 | 0.3803 °C | -71.7% |
Puerto Rico compared with similar countries
- Puerto Rico's 0.3803 °C is below the median for high income countries, which is 0.653 °C, 58% of the median. (65 countries reporting)
- Puerto Rico's 0.3803 °C is below the median for Latin America & Caribbean, which is 0.5937 °C, 64% of the median. (31 countries reporting)
Biggest year-on-year movements
Years where Autumn temperature anomalies in Puerto Rico 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 |
|---|---|---|---|
| 2023 | +5060.3% | 0.0231 °C | 1.19 °C |
| 2019 | +4065.7% | -0.0111 °C | 0.4401 °C |
| 1996 | -1315.1% | 0.0629 °C | -0.7646 °C |
| 2008 | -724.0% | 0.0535 °C | -0.334 °C |
| 1983 | +708.0% | -0.042 °C | 0.2555 °C |
| 1974 | -679.7% | -0.0912 °C | -0.7111 °C |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | -1.14 °C | -1.64 °C | -0.8605 °C | 10 |
| 1950s | -0.6422 °C | -1.31 °C | -0.2207 °C | 10 |
| 1960s | -0.5898 °C | -1.1 °C | -0.2764 °C | 10 |
| 1970s | -0.3905 °C | -0.8693 °C | 0.0472 °C | 10 |
| 1980s | -0.2286 °C | -0.9494 °C | 0.2913 °C | 10 |
| 1990s | -0.2044 °C | -0.7646 °C | 0.4543 °C | 10 |
| 2000s | -0.0092 °C | -0.5153 °C | 0.4406 °C | 10 |
| 2010s | 0.1964 °C | -0.1623 °C | 0.5202 °C | 10 |
| 2020s | 0.6004 °C | 0.0231 °C | 1.35 °C | 6 |
Countries ranked near Puerto Rico
- 129 Kazakhstan 0.4005 °C compare
- 130 Costa Rica 0.3865 °C compare
- 131 Liberia 0.3811 °C compare
- 133 Isle of Man 0.3751 °C compare
- 134 Brazil 0.3721 °C compare
- 135 Trinidad and Tobago 0.361 °C compare
More climate change data for Puerto Rico
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 2.50 million kg (2050)
- Emissions from livestock — Emissions (CO2eq) 1,291 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 329.16 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 961.57 kt (2050)
- Emissions from livestock — Emissions 1.24 kt (2050)
- Emissions from livestock — Emissions 34.34 kt (2050)
- Emissions from crops — Emissions (CO2eq) 13.91 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 13.89 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 0.0196 kt (2050)
- Emissions from crops — Emissions 0.0524 kt (2050)
Frequently asked questions
- What is autumn temperature anomalies in Puerto Rico?
- Autumn temperature anomalies in Puerto Rico was 0.3803 °C in 2025, according to Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data.
- What is the highest autumn temperature anomalies recorded in Puerto Rico?
- The highest recorded value was 1.35 °C in 2024.
- What is the lowest autumn temperature anomalies recorded in Puerto Rico?
- The lowest recorded value was -1.64 °C in 1940.
- How does Puerto Rico rank for autumn temperature anomalies?
- Puerto Rico ranks 132nd out of 193 countries with data for 2025.
- Is autumn temperature anomalies rising or falling in Puerto Rico?
- Over the last ten years it is up 34.8%. The long-run trend across the full record is volatile.
- Where does this Puerto Rico data come from?
- The figures come from Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as part of Autumn temperature anomalies. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 86 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Difference in a specific month's average surface temperature from the mean temperature of the same month during the period 1991-2020, measured in degrees Celsius.