Autumn temperature anomalies in Comoros
Comoros: Autumn temperature anomalies was 0.4535 °C in 2025. ◆ Volatile
Latest (2025)
0.4535 °C
Change on year
down 17.1%
World rank
121st
of 193 countries
All-time high
0.7507 °C
in 2023
All-time low
-1.14 °C
in 1956
Years of data
86
1940–2025
Autumn temperature anomalies in Comoros, 1940–2025
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in °C.
Analysis
In 2025, autumn temperature anomalies in Comoros stood at 0.4535 °C.
The figure is down 17.1% on the previous year and down 23.5% over ten years.
Over the whole period, autumn temperature anomalies in Comoros peaked at 0.7507 °C in 2023 and was at its lowest, -1.14 °C, in 1956.
Comoros ranks 121st 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 Comoros, year by year
| Year | °C | Change |
|---|---|---|
| 1940 | 0.049 °C | — |
| 1941 | -0.3087 °C | -729.8% |
| 1942 | -0.3698 °C | +19.8% |
| 1943 | -1.05 °C | +183.8% |
| 1944 | 0.0114 °C | -101.1% |
| 1945 | -0.3171 °C | -2888.0% |
| 1946 | -0.2685 °C | -15.3% |
| 1947 | -0.5401 °C | +101.1% |
| 1948 | 0.0213 °C | -103.9% |
| 1949 | -0.4741 °C | -2324.0% |
| 1950 | -0.6063 °C | +27.9% |
| 1951 | -0.3358 °C | -44.6% |
| 1952 | -0.6402 °C | +90.7% |
| 1953 | -0.6514 °C | +1.8% |
| 1954 | -0.8566 °C | +31.5% |
| 1955 | -0.4058 °C | -52.6% |
| 1956 | -1.14 °C | +181.6% |
| 1957 | -0.2289 °C | -80.0% |
| 1958 | -0.2464 °C | +7.6% |
| 1959 | -0.2495 °C | +1.2% |
| 1960 | -0.4689 °C | +88.0% |
| 1961 | -0.1021 °C | -78.2% |
| 1962 | -0.2918 °C | +185.8% |
| 1963 | -0.328 °C | +12.4% |
| 1964 | -0.6039 °C | +84.1% |
| 1965 | -0.2882 °C | -52.3% |
| 1966 | 0.0615 °C | -121.3% |
| 1967 | -0.2464 °C | -500.8% |
| 1968 | -0.4602 °C | +86.8% |
| 1969 | -0.3428 °C | -25.5% |
| 1970 | -0.2067 °C | -39.7% |
| 1971 | -0.7481 °C | +261.9% |
| 1972 | 0.1915 °C | -125.6% |
| 1973 | -0.2568 °C | -234.1% |
| 1974 | -1 °C | +290.0% |
| 1975 | -0.6671 °C | -33.4% |
| 1976 | -0.5319 °C | -20.3% |
| 1977 | -0.0098 °C | -98.2% |
| 1978 | 0.0276 °C | -380.4% |
| 1979 | 0.0908 °C | +229.2% |
| 1980 | -0.1475 °C | -262.5% |
| 1981 | -0.229 °C | +55.3% |
| 1982 | 0.1188 °C | -151.9% |
| 1983 | -0.118 °C | -199.3% |
| 1984 | -0.6701 °C | +467.9% |
| 1985 | -0.5103 °C | -23.9% |
| 1986 | -0.2197 °C | -56.9% |
| 1987 | 0.2314 °C | -205.3% |
| 1988 | -0.035 °C | -115.1% |
| 1989 | -0.4337 °C | +1137.7% |
| 1990 | -0.3589 °C | -17.3% |
| 1991 | -0.1491 °C | -58.5% |
| 1992 | -0.4675 °C | +213.5% |
| 1993 | -0.6911 °C | +47.8% |
| 1994 | -0.0884 °C | -87.2% |
| 1995 | 0.0829 °C | -193.8% |
| 1996 | -0.4362 °C | -626.1% |
| 1997 | 0.0354 °C | -108.1% |
| 1998 | 0.0165 °C | -53.5% |
| 1999 | -0.1216 °C | -838.0% |
| 2000 | -0.2777 °C | +128.3% |
| 2001 | -0.162 °C | -41.7% |
| 2002 | 0.0604 °C | -137.3% |
| 2003 | 0.08 °C | +32.5% |
| 2004 | -0.1213 °C | -251.5% |
| 2005 | -0.117 °C | -3.5% |
| 2006 | -0.1829 °C | +56.3% |
| 2007 | -0.0164 °C | -91.0% |
| 2008 | 0.0031 °C | -119.2% |
| 2009 | -0.1025 °C | -3362.4% |
| 2010 | 0.0444 °C | -143.3% |
| 2011 | 0.1054 °C | +137.4% |
| 2012 | 0.1168 °C | +10.8% |
| 2013 | 0.2847 °C | +143.7% |
| 2014 | 0.0131 °C | -95.4% |
| 2015 | 0.5928 °C | +4439.7% |
| 2016 | -0.2152 °C | -136.3% |
| 2017 | 0.3213 °C | -249.3% |
| 2018 | 0.6587 °C | +105.0% |
| 2019 | 0.5873 °C | -10.8% |
| 2020 | 0.1462 °C | -75.1% |
| 2021 | 0.3046 °C | +108.4% |
| 2022 | -0.4332 °C | -242.2% |
| 2023 | 0.7507 °C | -273.3% |
| 2024 | 0.5467 °C | -27.2% |
| 2025 | 0.4535 °C | -17.1% |
Comoros compared with similar countries
- Comoros's 0.4535 °C is below the median for lower middle income countries, which is 0.5834 °C, 78% of the median. (47 countries reporting)
- Comoros's 0.4535 °C is above the median for Sub-Saharan Africa, which is 0.4129 °C, 1.1× the median. (48 countries reporting)
Biggest year-on-year movements
Years where Autumn temperature anomalies in Comoros 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 |
|---|---|---|---|
| 2015 | +4439.7% | 0.0131 °C | 0.5928 °C |
| 2009 | -3362.4% | 0.0031 °C | -0.1025 °C |
| 1945 | -2888.0% | 0.0114 °C | -0.3171 °C |
| 1949 | -2324.0% | 0.0213 °C | -0.4741 °C |
| 1989 | -1137.7% | -0.035 °C | -0.4337 °C |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | -0.3246 °C | -1.05 °C | 0.049 °C | 10 |
| 1950s | -0.5364 °C | -1.14 °C | -0.2289 °C | 10 |
| 1960s | -0.3071 °C | -0.6039 °C | 0.0615 °C | 10 |
| 1970s | -0.3112 °C | -1 °C | 0.1915 °C | 10 |
| 1980s | -0.2013 °C | -0.6701 °C | 0.2314 °C | 10 |
| 1990s | -0.2178 °C | -0.6911 °C | 0.0829 °C | 10 |
| 2000s | -0.0836 °C | -0.2777 °C | 0.08 °C | 10 |
| 2010s | 0.2509 °C | -0.2152 °C | 0.6587 °C | 10 |
| 2020s | 0.2947 °C | -0.4332 °C | 0.7507 °C | 6 |
Countries ranked near Comoros
More climate change data for Comoros
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 106,353 kg (2023)
- Emissions from livestock — Emissions (CO2eq) 143.76 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 51.2 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 92.56 kt (2050)
- Emissions from livestock — Emissions 0.1932 kt (2050)
- Emissions from livestock — Emissions 3.31 kt (2050)
- Emissions from crops — Emissions (CO2eq) 29.94 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 1.27 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 28.67 kt (2050)
- Emissions from crops — Emissions 0.0048 kt (2050)
Frequently asked questions
- What is autumn temperature anomalies in Comoros?
- Autumn temperature anomalies in Comoros was 0.4535 °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 Comoros?
- The highest recorded value was 0.7507 °C in 2023.
- What is the lowest autumn temperature anomalies recorded in Comoros?
- The lowest recorded value was -1.14 °C in 1956.
- How does Comoros rank for autumn temperature anomalies?
- Comoros ranks 121st out of 193 countries with data for 2025.
- Is autumn temperature anomalies rising or falling in Comoros?
- Over the last ten years it is down 23.5%. The long-run trend across the full record is volatile.
- Where does this Comoros 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.