Samnanger Threshold Days by Year (NO000050350)

4 fixed thresholds counted per year at Samnanger (NO000050350): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Samnanger Thresholds

Samnanger: days with 10 mm (0.39 in) or more of precipitation in 99 years, most in 1990 with 148.
Samnanger: days with 25 mm (0.98 in) or more of precipitation in 99 years, most in 1921 with 78.
Samnanger: days with 50 mm (1.97 in) or more of precipitation in 99 years, most in 1921 with 25.
Samnanger: days with 100 mm (3.94 in) or more of precipitation in 62 years, most in 1983 with 6.
4 fixed thresholds have at least one qualifying day at Samnanger.

Days with 10 mm (0.39 in) or more of precipitation

99 years with a qualifying day

Days per year at Samnanger with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 148 in 1990.

Days with 10 mm (0.39 in) or more of precipitation per year at Samnanger
Year	Days	Decade average
1901	83	94.2
1902	81	94.2
1903	106	94.2
1904	93	94.2
1905	107	94.2
1906	103	94.2
1907	92	94.2
1908	91	94.2
1909	92	94.2
1910	86	92.9
1911	99	92.9
1912	95	92.9
1913	98	92.9
1914	95	92.9
1915	62	92.9
1916	87	92.9
1917	111	92.9
1918	103	92.9
1919	93	92.9
1920	112	105
1921	147	105
1922	99	105
1923	104	105
1924	95	105
1925	104	105
1926	82	105
1927	79	105
1928	111	105
1929	117	105
1930	88	92.1
1931	88	92.1
1932	92	92.1
1933	75	92.1
1934	120	92.1
1935	95	92.1
1936	85	92.1
1937	58	92.1
1938	134	92.1
1939	86	92.1
1940	87	101.2
1941	65	101.2
1942	96	101.2
1943	128	101.2
1944	111	101.2
1945	87	101.2
1946	101	101.2
1947	92	101.2
1948	109	101.2
1949	136	101.2
1950	109	97.4
1951	85	97.4
1952	96	97.4
1953	118	97.4
1954	101	97.4
1955	100	97.4
1956	100	97.4
1957	106	97.4
1958	83	97.4
1959	76	97.4
1960	53	95.1
1961	115	95.1
1962	99	95.1
1963	76	95.1
1964	130	95.1
1965	66	95.1
1966	94	95.1
1967	140	95.1
1968	78	95.1
1969	100	95.1
1970	92	104
1971	131	104
1972	83	104
1973	126	104
1974	109	104
1975	126	104
1976	78	104
1977	91	104
1978	94	104
1979	110	104
1980	89	107.7
1981	109	107.7
1982	114	107.7
1983	137	107.7
1984	90	107.7
1985	93	107.7
1986	120	107.7
1987	85	107.7
1988	98	107.7
1989	142	107.7
1990	148	111.8
1991	105	111.8
1992	141	111.8
1993	87	111.8
1994	120	111.8
1995	110	111.8
1996	79	111.8
1997	102	111.8
1998	113	111.8
1999	113	111.8

For each year, a bar from the first to the last day at Samnanger meeting 10 mm (0.39 in).

First to last qualifying date each year at Samnanger
Year	First date	Last date
1901	1901-01-18	1901-12-31
1902	1902-01-01	1902-12-29
1903	1903-01-05	1903-12-24
1904	1904-01-08	1904-12-30
1905	1905-01-02	1905-12-26
1906	1906-01-11	1906-12-25
1907	1907-01-06	1907-12-23
1908	1908-01-06	1908-12-24
1909	1909-01-01	1909-12-27
1910	1910-01-01	1910-12-31
1911	1911-01-01	1911-12-26
1912	1912-01-01	1912-12-31
1913	1913-01-01	1913-12-27
1914	1914-01-01	1914-12-29
1915	1915-01-15	1915-12-18
1916	1916-01-02	1916-12-31
1917	1917-01-01	1917-12-24
1918	1918-01-02	1918-12-29
1919	1919-01-07	1919-12-22
1920	1920-01-03	1920-12-27
1921	1921-01-02	1921-12-31
1922	1922-01-01	1922-12-27
1923	1923-01-03	1923-12-18
1924	1924-01-13	1924-12-30
1925	1925-01-01	1925-12-31
1926	1926-01-22	1926-12-31
1927	1927-01-02	1927-11-29
1928	1928-01-03	1928-12-27
1929	1929-01-18	1929-12-31
1930	1930-01-01	1930-12-30
1931	1931-01-11	1931-12-28
1932	1932-01-05	1932-12-28
1933	1933-01-03	1933-12-25
1934	1934-01-02	1934-11-28
1935	1935-01-01	1935-12-24
1936	1936-01-10	1936-12-31
1937	1937-01-01	1937-12-25
1938	1938-01-05	1938-12-27
1939	1939-01-09	1939-12-30
1940	1940-01-02	1940-12-29
1941	1941-01-13	1941-12-29
1942	1942-01-02	1942-12-29
1943	1943-01-01	1943-12-31
1944	1944-01-01	1944-12-30
1945	1945-01-02	1945-12-18
1946	1946-01-04	1946-12-26
1947	1947-01-16	1947-12-26
1948	1948-01-04	1948-12-30
1949	1949-01-03	1949-12-30
1950	1950-01-02	1950-12-29
1951	1951-01-18	1951-12-31
1952	1952-01-01	1952-12-12
1953	1953-01-09	1953-12-31
1954	1954-01-01	1954-12-29
1955	1955-01-08	1955-12-30
1956	1956-01-03	1956-12-20
1957	1957-01-05	1957-12-31
1958	1958-01-04	1958-12-31
1959	1959-01-01	1959-12-31
1960	1960-01-01	1960-12-27
1961	1961-01-13	1961-12-28
1962	1962-01-04	1962-12-26
1963	1963-01-24	1963-12-31
1964	1964-01-01	1964-12-31
1965	1965-01-01	1965-12-21
1966	1966-01-06	1966-12-30
1967	1967-01-01	1967-12-28
1968	1968-01-11	1968-12-22
1969	1969-01-02	1969-12-24
1970	1970-01-01	1970-12-21
1971	1971-01-03	1971-12-27
1972	1972-01-20	1972-12-31
1973	1973-01-01	1973-12-31
1974	1974-01-02	1974-12-31
1975	1975-01-01	1975-12-31
1976	1976-01-01	1976-12-27
1977	1977-01-06	1977-12-30
1978	1978-01-01	1978-12-19
1979	1979-01-06	1979-12-28
1980	1980-01-14	1980-12-31
1981	1981-01-01	1981-12-18
1982	1982-01-03	1982-12-31
1983	1983-01-01	1983-12-31
1984	1984-01-01	1984-12-25
1985	1985-01-21	1985-12-27
1986	1986-01-11	1986-12-29
1987	1987-01-08	1987-12-31
1988	1988-01-01	1988-12-31
1989	1989-01-05	1989-12-27
1990	1990-01-07	1990-12-31
1991	1991-01-01	1991-12-30
1992	1992-01-01	1992-12-25
1993	1993-01-03	1993-12-31
1994	1994-01-01	1994-12-30
1995	1995-01-08	1995-12-29
1996	1996-02-15	1996-12-27
1997	1997-01-12	1997-12-29
1998	1998-01-01	1998-12-29
1999	1999-01-04	1999-12-26

Every Fixed Threshold

Fixed thresholds at Samnanger
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	99	148	1990	113
25 mm (0.98 in): Days with 25 mm or more rain	99	78	1921	54
50 mm (1.97 in): Days with 50 mm or more rain	99	25	1921	14
100 mm (3.94 in): Days with 100 mm or more rain	62	6	1983	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

Download the Data

Data for Samnanger 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Samnanger Threshold Days by Year (NO000050350)

Key Facts for Samnanger Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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