Warm to Cold Record Ratio: Bosnia and Herzegovina

6 record highs and 50 record lows were set in Bosnia and Herzegovina in 2026, a ratio of 0.1 to 1, with the trend by year and decade.

Data as of 2026-10-14. Last revised 14 October 2026 (2026-10-14).

Key Facts

In 2026, 6 record highs and 50 record lows were set in Bosnia and Herzegovina, a warm to cold ratio of 0.1 to 1.
So far this year, 6 record highs and 50 record lows have been set in Bosnia and Herzegovina, a ratio of 0.1 to 1.
The ratio in Bosnia and Herzegovina was 1.3 to 1 in the 1930s and 2.1 to 1 in the 2020s.
The series starts in 1931.
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 Bosnia and Herzegovina, from 1931 to 2026. A value of 1 is an even split.

Ratio of record highs to record lows by year, Bosnia and Herzegovina
Year	Highs to lows
1931	1.3 to 1
1932	0.8 to 1
1933	0.6 to 1
1934	4.6 to 1
1935	0.7 to 1
1936	2.2 to 1
1937	3.8 to 1
1938	0.4 to 1
1939	3.5 to 1
1940	0.3 to 1
1941	0.4 to 1
1942	1.0 to 1
1943	7.0 to 1
1944	1.1 to 1
1945	2.2 to 1
1946	4.3 to 1
1947	1.1 to 1
1948	1.6 to 1
1949	0.4 to 1
1950	16 to 1
1951	3.2 to 1
1952	3.6 to 1
1953	1.5 to 1
1954	0.2 to 1
1955	0.7 to 1
1956	0.6 to 1
1957	1.8 to 1
1958	3.6 to 1
1959	0.8 to 1
1960	3.3 to 1
1961	1.5 to 1
1962	0.3 to 1
1963	0.8 to 1
1964	0.3 to 1
1965	1.5 to 1
1966	1.3 to 1
1967	1.2 to 1
1968	2.0 to 1
1969	2.1 to 1
1970	0.6 to 1
1971	0.4 to 1
1972	0.7 to 1
1973	1.0 to 1
1974	0.7 to 1
1975	1.7 to 1
1976	0.3 to 1
1977	3.0 to 1
1978	0.4 to 1
1979	2.3 to 1
1980	1.6 to 1
1981	2.3 to 1
1982	2.2 to 1
1983	3.2 to 1
1984	1.0 to 1
1985	1.5 to 1
1986	2.5 to 1
1987	1.7 to 1
1988	2.1 to 1
1989	2.5 to 1
1990	5.4 to 1
1991	0.6 to 1
1992	4.0 to 1
1993	3.0 to 1
1994	16 to 1
1995	3.0 to 1
1996	1.3 to 1
1997	0.5 to 1
1998	4.3 to 1
1999	n/a
2000	12 to 1
2001	3.5 to 1
2002	10 to 1
2003	2.6 to 1
2004	4.4 to 1
2005	0.7 to 1
2006	3.5 to 1
2007	7.6 to 1
2008	5.3 to 1
2009	4.0 to 1
2010	5.4 to 1
2011	4.3 to 1
2012	8.3 to 1
2013	10 to 1
2014	18 to 1
2015	n/a
2016	8.0 to 1
2017	2.3 to 1
2018	6.3 to 1
2019	n/a
2020	16 to 1
2021	16 to 1
2022	3.4 to 1
2023	26 to 1
2024	n/a
2025	0.4 to 1
2026	0.1 to 1

Ratio by Decade

Decade ratios in Bosnia and Herzegovina: 1930s 1.3 to 1, 1940s 1.0 to 1, 1950s 1.6 to 1, 1960s 1.4 to 1, 1970s 0.8 to 1, 1980s 1.9 to 1, 1990s 2.0 to 1, 2000s 4.0 to 1, 2010s 7.9 to 1, 2020s 2.1 to 1. Dashed line: an even split of 1 to 1.

Ratio of record highs to record lows by decade, Bosnia and Herzegovina
Decade	Ratio
1930s	1.3 to 1
1940s	1.0 to 1
1950s	1.6 to 1
1960s	1.4 to 1
1970s	0.8 to 1
1980s	1.9 to 1
1990s	2.0 to 1
2000s	4.0 to 1
2010s	7.9 to 1
2020s	2.1 to 1

Cumulative Highs and Lows in 2026

Running totals of record highs and record lows in Bosnia and Herzegovina through 2026: 6 highs against 50 lows so far.

Cumulative record highs and record lows in 2026, Bosnia and Herzegovina
Date	Record highs	Record lows
2026-01-01	0	1
2026-01-12	0	2
2026-04-19	0	3
2026-04-26	0	4
2026-04-27	0	5
2026-05-12	0	6
2026-05-15	0	7
2026-05-22	0	8
2026-05-27	0	9
2026-05-29	0	10
2026-06-02	0	11
2026-06-03	0	12
2026-06-09	0	13
2026-06-11	0	14
2026-06-16	0	15
2026-06-17	0	16
2026-06-18	0	17
2026-06-21	0	18
2026-06-22	0	19
2026-06-24	0	20
2026-06-26	0	21
2026-06-27	0	22
2026-06-28	0	23
2026-06-29	0	24
2026-06-30	0	25
2026-07-01	0	26
2026-07-02	0	27
2026-07-07	0	29
2026-07-08	0	31
2026-07-09	0	33
2026-07-10	0	35
2026-07-14	0	37
2026-07-15	0	38
2026-07-16	0	40
2026-07-17	0	41
2026-07-23	0	43
2026-07-24	0	44
2026-07-28	0	46
2026-07-29	0	48
2026-07-30	0	49
2026-07-31	0	50
2026-08-22	1	50
2026-08-28	3	50
2026-08-29	4	50
2026-09-05	5	50
2026-10-09	6	50

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, Bosnia and Herzegovina
Year	Ratio
2016	8.0 to 1
2017	2.0 to 1
2018	5.0 to 1
2019	n/a
2020	12 to 1
2021	15 to 1
2022	3.2 to 1
2023	17 to 1
2024	n/a
2025	0.4 to 1
2026 (this year)	0.1 to 1

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 2026-10-14. Records are computed by this site. The ratio uses record highs and record lows of daily maximum and minimum temperature.