Warm to Cold Record Ratio: Tunisia

43 record highs and 4 record lows were set in Tunisia in 2025, a ratio of 11 to 1, with the trend by year and decade.

Data as of 2026-10-13. Last revised 13 October 2026 (2026-10-13).

Key Facts

In 2025, 43 record highs and 4 record lows were set in Tunisia, a warm to cold ratio of 11 to 1.
So far this year, 0 record highs and 0 record lows have been set in Tunisia, a ratio of n/a.
The ratio in Tunisia was 1.7 to 1 in the 1920s and 14 to 1 in the 2020s.
The series starts in 1920.
A ratio of 1 to 1 means as many record highs as record lows; above 1 means more record highs.

Ratio by Year

Record highs divided by record lows

Record highs divided by record lows for each year in Tunisia, from 1920 to 2025. A value of 1 is an even split.

Ratio of record highs to record lows by year, Tunisia
Year	Highs to lows
1920	4.4 to 1
1921	1.8 to 1
1922	3.6 to 1
1923	0.6 to 1
1924	4.4 to 1
1925	0.9 to 1
1926	2.8 to 1
1927	2.3 to 1
1928	3.4 to 1
1929	0.2 to 1
1930	2.2 to 1
1931	3.3 to 1
1932	1.1 to 1
1933	1.2 to 1
1934	1.5 to 1
1935	0.5 to 1
1936	1.0 to 1
1937	1.6 to 1
1938	0.1 to 1
1947	12 to 1
1948	1.1 to 1
1949	0.3 to 1
1950	0.7 to 1
1951	0.5 to 1
1952	1.6 to 1
1953	0.3 to 1
1954	0.2 to 1
1955	3.3 to 1
1956	0.3 to 1
1957	0.4 to 1
1958	2.3 to 1
1959	1.9 to 1
1975	4.0 to 1
1976	5.0 to 1
1977	n/a
1978	1.5 to 1
1979	n/a
1980	2.4 to 1
1981	8.0 to 1
1982	4.0 to 1
1983	n/a
1984	3.0 to 1
1985	4.5 to 1
1986	5.0 to 1
1987	n/a
1988	n/a
1989	n/a
1990	23 to 1
1991	0.7 to 1
1992	0.9 to 1
1993	1.2 to 1
1994	3.5 to 1
1995	2.5 to 1
1996	0.8 to 1
1997	3.2 to 1
1998	2.9 to 1
1999	4.5 to 1
2000	11 to 1
2001	8.4 to 1
2002	4.3 to 1
2003	4.7 to 1
2004	2.0 to 1
2005	1.2 to 1
2006	3.1 to 1
2007	2.2 to 1
2008	3.1 to 1
2009	2.7 to 1
2010	3.4 to 1
2011	2.2 to 1
2012	3.0 to 1
2013	6.0 to 1
2014	17 to 1
2015	5.5 to 1
2016	8.5 to 1
2017	2.4 to 1
2018	4.1 to 1
2019	5.6 to 1
2020	6.9 to 1
2021	11 to 1
2022	21 to 1
2023	26 to 1
2024	18 to 1
2025	11 to 1

Ratio by Decade

Decade ratios in Tunisia: 1920s 1.7 to 1, 1930s 1.0 to 1, 1940s 1.0 to 1, 1950s 0.8 to 1, 1970s 6.9 to 1, 1980s 7.8 to 1, 1990s 2.3 to 1, 2000s 3.3 to 1, 2010s 4.4 to 1, 2020s 14 to 1. Dashed line: an even split of 1 to 1.

Ratio of record highs to record lows by decade, Tunisia
Decade	Ratio
1920s	1.7 to 1
1930s	1.0 to 1
1940s	1.0 to 1
1950s	0.8 to 1
1970s	6.9 to 1
1980s	7.8 to 1
1990s	2.3 to 1
2000s	3.3 to 1
2010s	4.4 to 1
2020s	14 to 1

Cumulative Highs and Lows in 2025

Running totals of record highs and record lows in Tunisia through 2025: 0 highs against 0 lows so far.

Year to Date Against Previous Years

The ratio of record highs to record lows over the same part of the year, for each of the previous ten years and this year (highlighted). Dashed line: an even split of 1 to 1.

Year to date ratio against the previous ten years, Tunisia
Year	Ratio
2016	6.4 to 1
2017	3.7 to 1
2018	4.6 to 1
2019	7.0 to 1
2020	6.5 to 1
2021	14 to 1
2022	14 to 1
2023	17 to 1
2024	18 to 1
2025	11 to 1
2025 (this year)	n/a

Download the Data

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-13. Records are computed by this site. The ratio uses record highs and record lows of daily maximum and minimum temperature.