Berlin Threshold Days by Year (USC00270690)

17 fixed thresholds counted per year at Berlin (USC00270690): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Berlin Thresholds

Berlin: days with a maximum temperature at or above 30 C (86 F) in 107 years, most in 1959 with 33.
Berlin: days with a maximum temperature at or below 0 C (32 F) in 107 years, most in 1955 with 94.
Berlin: nights with a minimum temperature at or below 0 C (32 F) in 107 years, most in 1978 with 214.
Berlin: nights with a minimum temperature at or below -10 C (14 F) in 107 years, most in 1887 with 107.
17 fixed thresholds have at least one qualifying day at Berlin.

Days at or above 30 C (86 F)

107 years with a qualifying day

Days per year at Berlin with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 33 in 1959.

Days at or above 30 C (86 F) per year at Berlin
Year	Days	Decade average
1887	19	13.5
1888	8	13.5
1891	7	7
1918	17	20.5
1919	24	20.5
1920	14	13.6
1921	25	13.6
1922	14	13.6
1923	12	13.6
1924	11	13.6
1925	12	13.6
1926	6	13.6
1927	7	13.6
1928	14	13.6
1929	21	13.6
1930	11	15.1
1931	17	15.1
1932	5	15.1
1933	8	15.1
1934	13	15.1
1935	15	15.1
1936	9	15.1
1937	31	15.1
1938	23	15.1
1939	19	15.1
1940	17	19.3
1941	18	19.3
1942	18	19.3
1943	11	19.3
1944	26	19.3
1945	18	19.3
1946	11	19.3
1947	25	19.3
1948	20	19.3
1949	29	19.3
1950	9	15.1
1951	9	15.1
1952	15	15.1
1953	20	15.1
1954	5	15.1
1955	27	15.1
1956	10	15.1
1957	15	15.1
1958	8	15.1
1959	33	15.1
1960	16	17.6
1961	26	17.6
1962	16	17.6
1963	25	17.6
1964	21	17.6
1965	19	17.6
1966	14	17.6
1967	8	17.6
1968	13	17.6
1971	5	12.5
1975	18	12.5
1976	12	12.5
1977	13	12.5
1978	15	12.5
1979	12	12.5
1980	15	15.2
1981	7	15.2
1982	10	15.2
1983	19	15.2
1984	30	15.2
1985	12	15.2
1986	7	15.2
1987	17	15.2
1988	22	15.2
1989	13	15.2
1990	13	11.1
1991	11	11.1
1992	5	11.1
1993	11	11.1
1994	10	11.1
1995	19	11.1
1996	5	11.1
1997	8	11.1
1998	7	11.1
1999	22	11.1
2000	2	10.2
2001	22	10.2
2002	21	10.2
2003	8	10.2
2004	2	10.2
2005	16	10.2
2006	9	10.2
2007	14	10.2
2008	4	10.2
2009	4	10.2
2010	13	8.7
2011	7	8.7
2012	11	8.7
2013	11	8.7
2014	5	8.7
2015	7	8.7
2016	7	8.7
2017	8	8.7
2018	14	8.7
2019	4	8.7
2020	14	10.4
2021	11	10.4
2022	14	10.4
2023	9	10.4
2024	4	10.4
2025	15	10.4
2026	6	10.4

For each year, a bar from the first to the last day at Berlin meeting 30 C (86 F).

First to last qualifying date each year at Berlin
Year	First date	Last date
1887	1887-05-10	1887-08-03
1888	1888-06-06	1888-08-03
1891	1891-06-03	1891-08-10
1918	1918-05-17	1918-08-26
1919	1919-06-02	1919-07-24
1920	1920-06-01	1920-09-26
1921	1921-05-21	1921-09-02
1922	1922-06-05	1922-10-01
1923	1923-06-04	1923-08-05
1924	1924-07-07	1924-09-01
1925	1925-06-03	1925-09-12
1926	1926-07-21	1926-08-12
1927	1927-06-11	1927-07-28
1928	1928-06-14	1928-08-18
1929	1929-05-28	1929-09-04
1930	1930-06-05	1930-08-31
1931	1931-05-21	1931-09-14
1932	1932-05-17	1932-08-27
1933	1933-06-10	1933-09-28
1934	1934-05-03	1934-08-20
1935	1935-07-05	1935-08-21
1936	1936-05-03	1936-08-17
1937	1937-06-01	1937-09-04
1938	1938-06-02	1938-10-14
1939	1939-06-10	1939-09-17
1940	1940-06-06	1940-08-19
1941	1941-04-21	1941-09-23
1942	1942-06-11	1942-09-18
1943	1943-06-25	1943-08-03
1944	1944-05-05	1944-08-18
1945	1945-06-15	1945-09-09
1946	1946-06-25	1946-08-10
1947	1947-06-24	1947-09-13
1948	1948-06-04	1948-09-14
1949	1949-06-04	1949-08-28
1950	1950-06-09	1950-08-25
1951	1951-05-27	1951-09-14
1952	1952-06-27	1952-08-30
1953	1953-05-11	1953-09-06
1954	1954-06-20	1954-07-14
1955	1955-06-19	1955-09-20
1956	1956-06-13	1956-08-19
1957	1957-06-12	1957-09-23
1958	1958-07-02	1958-09-01
1959	1959-05-28	1959-09-10
1960	1960-05-19	1960-09-09
1961	1961-05-15	1961-09-27
1962	1962-04-28	1962-09-01
1963	1963-06-02	1963-10-08
1964	1964-05-08	1964-09-01
1965	1965-06-07	1965-09-24
1966	1966-05-25	1966-08-08
1967	1967-06-04	1967-08-18
1968	1968-07-02	1968-09-22
1971	1971-06-08	1971-08-20
1975	1975-05-21	1975-08-12
1976	1976-04-20	1976-08-23
1977	1977-05-22	1977-08-30
1978	1978-05-28	1978-08-20
1979	1979-05-10	1979-08-06
1980	1980-06-15	1980-09-03
1981	1981-06-17	1981-07-10
1982	1982-07-07	1982-09-14
1983	1983-06-14	1983-09-21
1984	1984-05-24	1984-08-31
1985	1985-05-14	1985-08-17
1986	1986-05-19	1986-08-10
1987	1987-05-31	1987-08-18
1988	1988-06-14	1988-08-16
1989	1989-05-19	1989-09-11
1990	1990-04-28	1990-08-29
1991	1991-05-17	1991-08-31
1992	1992-05-22	1992-09-18
1993	1993-06-15	1993-08-28
1994	1994-05-23	1994-08-05
1995	1995-06-02	1995-08-22
1996	1996-06-12	1996-08-09
1997	1997-06-11	1997-08-12
1998	1998-05-30	1998-08-10
1999	1999-05-31	1999-09-06
2000	2000-06-27	2000-08-04
2001	2001-05-03	2001-09-10
2002	2002-04-18	2002-09-11
2003	2003-06-25	2003-07-06
2004	2004-05-16	2004-06-10
2005	2005-06-12	2005-08-12
2006	2006-06-01	2006-08-03
2007	2007-05-11	2007-09-08
2008	2008-06-08	2008-07-10
2009	2009-04-26	2009-08-19
2010	2010-05-03	2010-09-04
2011	2011-06-09	2011-08-03
2012	2012-04-17	2012-08-06
2013	2013-06-01	2013-09-12
2014	2014-07-01	2014-07-24
2015	2015-05-28	2015-09-10
2016	2016-05-29	2016-08-12
2017	2017-05-18	2017-09-28
2018	2018-06-01	2018-09-04
2019	2019-07-06	2019-07-31
2020	2020-05-27	2020-07-28
2021	2021-05-27	2021-08-27
2022	2022-05-14	2022-08-31
2023	2023-05-29	2023-09-08
2024	2024-06-19	2024-08-04
2025	2025-06-06	2025-08-24
2026	2026-06-13	2026-08-08

Every Fixed Threshold

Fixed thresholds at Berlin
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	107	33	1959	6
35 C (95 F): Days	15	6	1944	1
90 F (32.2 C): Days	95	17	1963	6
0 C (32 F): Ice days (max	107	94	1955	49
0 C (32 F): Frost days (min	107	214	1978	111
-10 C (14 F): Days with min	107	107	1887	56
-20 C (-4 F): Days with min	107	48	1944	19
-30 C (-22 F): Days with min	56	12	1971	3
-40 C (-40 F): Days with min	1	1	1933	1
20 C (68 F): Tropical nights (min	57	6	1887	1
10 mm (0.39 in): Days with 10 mm or more rain	105	46	1954	21
25 mm (0.98 in): Days with 25 mm or more rain	105	15	2010	5
50 mm (1.97 in): Days with 50 mm or more rain	61	4	1937	1
100 mm (3.94 in): Days with 100 mm or more rain	10	1	1924	1
10 cm (3.9 in): Days with 10 cm or more snowfall	78	15	1956	3
25 cm (9.8 in): Days with 25 cm or more snowfall	51	3	1952	1
50 cm (19.7 in): Days with 50 cm or more snowfall	8	1	1952	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1887.

Download the Data

Data for Berlin threshold days by year: CSV or JSON. Field meanings are on the data page.

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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Berlin Threshold Days by Year (USC00270690)

Key Facts for Berlin Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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