Salzburg Threshold Days by Year (AU000006306)

14 fixed thresholds counted per year at Salzburg (AU000006306): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Salzburg Thresholds

Salzburg: days with a maximum temperature at or below 0 C (32 F) in 147 years, most in 1940 with 64.
Salzburg: nights with a minimum temperature at or below 0 C (32 F) in 147 years, most in 1908 with 137.
Salzburg: days with a maximum temperature at or above 30 C (86 F) in 142 years, most in 2015 with 32.
Salzburg: nights with a minimum temperature at or below -10 C (14 F) in 140 years, most in 1940 with 55.
14 fixed thresholds have at least one qualifying day at Salzburg.

Days at or above 30 C (86 F)

142 years with a qualifying day

Days per year at Salzburg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 32 in 2015.

Days at or above 30 C (86 F) per year at Salzburg
Year	Days	Decade average
1874	6	2.5
1875	2	2.5
1876	1	2.5
1879	1	2.5
1880	3	7.6
1881	11	7.6
1882	2	7.6
1883	3	7.6
1884	10	7.6
1885	12	7.6
1886	10	7.6
1887	9	7.6
1888	9	7.6
1889	7	7.6
1890	7	7.1
1891	4	7.1
1892	15	7.1
1893	9	7.1
1894	7	7.1
1895	7	7.1
1896	2	7.1
1897	11	7.1
1898	6	7.1
1899	3	7.1
1900	13	8.4
1901	3	8.4
1902	11	8.4
1903	3	8.4
1904	12	8.4
1905	11	8.4
1906	5	8.4
1907	6	8.4
1908	12	8.4
1910	4	4.1
1911	16	4.1
1912	2	4.1
1913	1	4.1
1914	1	4.1
1915	5	4.1
1917	3	4.1
1918	4	4.1
1919	1	4.1
1920	3	8.6
1923	9	8.6
1924	6	8.6
1925	7	8.6
1926	2	8.6
1927	10	8.6
1928	15	8.6
1929	17	8.6
1930	11	10.3
1931	17	10.3
1932	17	10.3
1933	9	10.3
1934	7	10.3
1935	10	10.3
1936	6	10.3
1937	7	10.3
1938	9	10.3
1940	1	5.5
1941	3	5.5
1942	2	5.5
1943	7	5.5
1944	5	5.5
1947	19	5.5
1948	2	5.5
1949	5	5.5
1950	13	5.9
1951	5	5.9
1952	13	5.9
1953	5	5.9
1954	2	5.9
1955	1	5.9
1956	1	5.9
1957	9	5.9
1958	6	5.9
1959	4	5.9
1960	2	5.4
1961	5	5.4
1962	7	5.4
1963	7	5.4
1964	8	5.4
1965	5	5.4
1966	3	5.4
1967	5	5.4
1969	7	5.4
1970	1	4
1971	9	4
1972	5	4
1973	3	4
1974	6	4
1975	1	4
1976	7	4
1977	3	4
1978	1	4
1979	4	4
1980	5	7.7
1981	7	7.7
1982	4	7.7
1983	13	7.7
1984	4	7.7
1985	10	7.7
1986	9	7.7
1987	10	7.7
1988	11	7.7
1989	4	7.7
1990	9	11.4
1991	6	11.4
1992	21	11.4
1993	9	11.4
1994	31	11.4
1995	17	11.4
1996	6	11.4
1997	1	11.4
1998	10	11.4
1999	4	11.4
2000	9	11.1
2001	12	11.1
2002	9	11.1
2003	29	11.1
2004	4	11.1
2005	8	11.1
2006	15	11.1
2007	8	11.1
2008	12	11.1
2009	5	11.1
2010	15	15.9
2011	11	15.9
2012	15	15.9
2013	19	15.9
2014	9	15.9
2015	32	15.9
2016	9	15.9
2017	15	15.9
2018	16	15.9
2019	18	15.9
2020	9	20.7
2021	10	20.7
2023	25	20.7
2024	17	20.7
2025	21	20.7
2026	42	20.7

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

First to last qualifying date each year at Salzburg
Year	First date	Last date
1874	1874-07-03	1874-07-16
1875	1875-08-19	1875-08-20
1876	1876-06-07	1876-06-07
1879	1879-08-03	1879-08-03
1880	1880-05-27	1880-07-26
1881	1881-06-22	1881-08-21
1882	1882-05-30	1882-07-16
1883	1883-07-04	1883-07-13
1884	1884-05-26	1884-08-04
1885	1885-05-29	1885-07-14
1886	1886-05-21	1886-09-01
1887	1887-06-25	1887-09-02
1888	1888-05-19	1888-08-15
1889	1889-06-01	1889-08-02
1890	1890-06-26	1890-08-19
1891	1891-06-29	1891-07-02
1892	1892-05-26	1892-08-31
1893	1893-06-19	1893-08-23
1894	1894-07-07	1894-08-27
1895	1895-06-29	1895-09-05
1896	1896-07-10	1896-07-28
1897	1897-06-14	1897-08-06
1898	1898-07-19	1898-08-20
1899	1899-07-22	1899-08-07
1900	1900-07-02	1900-07-29
1901	1901-05-31	1901-06-02
1902	1902-05-31	1902-08-19
1903	1903-07-17	1903-08-09
1904	1904-06-17	1904-08-15
1905	1905-06-30	1905-08-10
1906	1906-06-27	1906-08-03
1907	1907-06-30	1907-08-15
1908	1908-05-22	1908-07-30
1910	1910-05-19	1910-08-21
1911	1911-05-30	1911-09-04
1912	1912-05-12	1912-05-15
1913	1913-06-03	1913-06-03
1914	1914-07-21	1914-07-21
1915	1915-06-08	1915-07-17
1917	1917-06-20	1917-08-14
1918	1918-07-16	1918-08-23
1919	1919-08-21	1919-08-21
1920	1920-07-17	1920-07-22
1923	1923-05-07	1923-08-24
1924	1924-06-20	1924-09-09
1925	1925-07-02	1925-08-18
1926	1926-07-19	1926-07-24
1927	1927-05-31	1927-08-08
1928	1928-06-09	1928-08-12
1929	1929-07-03	1929-09-05
1930	1930-05-30	1930-08-29
1931	1931-05-16	1931-08-06
1932	1932-05-21	1932-08-27
1933	1933-07-21	1933-08-12
1934	1934-04-17	1934-08-23
1935	1935-06-10	1935-09-02
1936	1936-06-17	1936-07-27
1937	1937-06-06	1937-08-09
1938	1938-06-22	1938-08-20
1940	1940-07-26	1940-07-26
1941	1941-06-25	1941-07-13
1942	1942-07-06	1942-07-10
1943	1943-08-01	1943-08-22
1944	1944-08-13	1944-08-23
1947	1947-06-02	1947-09-20
1948	1948-07-22	1948-08-08
1949	1949-07-28	1949-08-09
1950	1950-05-21	1950-08-24
1951	1951-06-15	1951-09-13
1952	1952-07-01	1952-08-30
1953	1953-05-17	1953-07-26
1954	1954-08-13	1954-08-14
1955	1955-07-18	1955-07-18
1956	1956-08-27	1956-08-27
1957	1957-06-30	1957-08-09
1958	1958-05-11	1958-08-19
1959	1959-07-09	1959-07-12
1960	1960-08-26	1960-08-27
1961	1961-06-25	1961-08-08
1962	1962-06-24	1962-09-12
1963	1963-06-22	1963-08-06
1964	1964-06-05	1964-08-28
1965	1965-06-22	1965-08-07
1966	1966-06-18	1966-08-13
1967	1967-06-24	1967-08-16
1969	1969-05-14	1969-07-29
1970	1970-08-06	1970-08-06
1971	1971-07-10	1971-08-19
1972	1972-07-09	1972-08-15
1973	1973-06-27	1973-08-07
1974	1974-07-13	1974-08-17
1975	1975-09-17	1975-09-17
1976	1976-07-03	1976-07-19
1977	1977-06-10	1977-07-25
1978	1978-08-01	1978-08-01
1979	1979-05-20	1979-08-02
1980	1980-06-14	1980-08-04
1981	1981-06-01	1981-08-08
1982	1982-06-04	1982-08-12
1983	1983-06-01	1983-09-10
1984	1984-07-10	1984-07-31
1985	1985-07-14	1985-08-24
1986	1986-07-03	1986-08-16
1987	1987-06-29	1987-09-22
1988	1988-07-01	1988-08-19
1989	1989-07-08	1989-08-17
1990	1990-06-27	1990-08-13
1991	1991-07-07	1991-08-08
1992	1992-06-02	1992-08-29
1993	1993-05-26	1993-09-22
1994	1994-06-02	1994-08-23
1995	1995-05-29	1995-08-06
1996	1996-06-06	1996-07-23
1997	1997-06-29	1997-06-29
1998	1998-06-05	1998-08-12
1999	1999-07-03	1999-07-06
2000	2000-06-10	2000-08-20
2001	2001-06-27	2001-08-16
2002	2002-06-15	2002-07-10
2003	2003-04-30	2003-08-17
2004	2004-06-09	2004-08-12
2005	2005-05-28	2005-07-29
2006	2006-06-15	2006-07-31
2007	2007-06-20	2007-08-15
2008	2008-05-27	2008-09-06
2009	2009-05-25	2009-08-20
2010	2010-06-09	2010-08-26
2011	2011-06-22	2011-09-11
2012	2012-04-27	2012-08-22
2013	2013-06-17	2013-08-18
2014	2014-05-22	2014-07-20
2015	2015-06-06	2015-09-17
2016	2016-06-23	2016-09-15
2017	2017-05-29	2017-08-30
2018	2018-06-11	2018-08-22
2019	2019-06-11	2019-08-31
2020	2020-07-10	2020-08-21
2021	2021-05-10	2021-08-15
2023	2023-06-19	2023-08-25
2024	2024-06-18	2024-08-31
2025	2025-05-31	2025-09-20
2026	2026-05-24	2026-08-28

Every Fixed Threshold

Fixed thresholds at Salzburg
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	142	32	2015	42
35 C (95 F): Days	27	4	1994	6
90 F (32.2 C): Days	99	20	1994	21
100 F (37.8 C): Days	1	0	n/a	1
0 C (32 F): Ice days (max	147	64	1940	9
0 C (32 F): Frost days (min	147	137	1908	60
-10 C (14 F): Days with min	140	55	1940	6
-20 C (-4 F): Days with min	34	16	1963	1
-30 C (-22 F): Days with min	2	1	1942	1
20 C (68 F): Tropical nights (min	43	8	1905	5
10 mm (0.39 in): Days with 10 mm or more rain	117	66	1910	9
25 mm (0.98 in): Days with 25 mm or more rain	116	21	1926	5
50 mm (1.97 in): Days with 50 mm or more rain	65	5	1959	1
100 mm (3.94 in): Days with 100 mm or more rain	9	2	1959	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1874.

Download the Data

Data for Salzburg 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Salzburg Threshold Days by Year (AU000006306)

Key Facts for Salzburg Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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