Kalgan River Threshold Days by Year (ASN00009559)

4 fixed thresholds counted per year at Kalgan River (ASN00009559): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kalgan River Thresholds

Kalgan River: days with 10 mm (0.39 in) or more of precipitation in 102 years, most in 1978 with 38.
Kalgan River: days with 25 mm (0.98 in) or more of precipitation in 94 years, most in 1951 with 10.
Kalgan River: days with 50 mm (1.97 in) or more of precipitation in 40 years, most in 1913 with 2.
Kalgan River: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1961 with 1.
4 fixed thresholds have at least one qualifying day at Kalgan River.

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

102 years with a qualifying day

Days per year at Kalgan River with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1978.

Days with 10 mm (0.39 in) or more of precipitation per year at Kalgan River
Year	Days	Decade average
1911	17	21.8
1912	23	21.8
1913	26	21.8
1914	17	21.8
1915	23	21.8
1916	22	21.8
1917	33	21.8
1918	24	21.8
1919	11	21.8
1920	27	24.8
1921	30	24.8
1922	21	24.8
1923	19	24.8
1924	25	24.8
1925	23	24.8
1926	29	24.8
1927	16	24.8
1928	29	24.8
1929	29	24.8
1930	18	23.3
1931	21	23.3
1932	23	23.3
1933	26	23.3
1934	26	23.3
1935	24	23.3
1936	19	23.3
1937	25	23.3
1938	23	23.3
1939	28	23.3
1940	14	24.3
1941	24	24.3
1942	30	24.3
1943	31	24.3
1944	14	24.3
1945	29	24.3
1946	19	24.3
1947	29	24.3
1948	21	24.3
1949	32	24.3
1950	20	22
1951	33	22
1955	31	22
1956	20	22
1957	16	22
1958	15	22
1959	19	22
1960	20	23.8
1961	33	23.8
1962	28	23.8
1963	21	23.8
1964	27	23.8
1965	22	23.8
1966	16	23.8
1967	23	23.8
1968	29	23.8
1969	19	23.8
1970	23	24.1
1971	26	24.1
1972	15	24.1
1973	24	24.1
1974	21	24.1
1975	18	24.1
1976	26	24.1
1977	25	24.1
1978	38	24.1
1979	25	24.1
1980	20	19.7
1981	23	19.7
1982	15	19.7
1983	13	19.7
1984	20	19.7
1985	26	19.7
1986	20	19.7
1987	17	19.7
1988	20	19.7
1989	23	19.7
1990	25	23.1
1991	18	23.1
1992	25	23.1
1993	28	23.1
1994	25	23.1
1995	21	23.1
1996	25	23.1
1997	19	23.1
1998	23	23.1
1999	22	23.1
2000	19	18.1
2001	25	18.1
2002	16	18.1
2003	18	18.1
2004	10	18.1
2005	23	18.1
2006	16	18.1
2018	16	18.5
2019	21	18.5
2020	22	21.3
2021	32	21.3
2022	21	21.3
2023	23	21.3
2024	14	21.3
2025	26	21.3
2026	11	21.3

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

First to last qualifying date each year at Kalgan River
Year	First date	Last date
1911	1911-03-02	1911-10-19
1912	1912-03-01	1912-10-21
1913	1913-01-01	1913-12-22
1914	1914-02-12	1914-12-22
1915	1915-01-16	1915-11-17
1916	1916-01-05	1916-11-19
1917	1917-01-29	1917-10-20
1918	1918-01-20	1918-10-10
1919	1919-02-06	1919-11-02
1920	1920-01-03	1920-09-24
1921	1921-02-19	1921-12-10
1922	1922-03-02	1922-12-07
1923	1923-03-26	1923-10-04
1924	1924-05-19	1924-11-06
1925	1925-01-20	1925-12-11
1926	1926-02-24	1926-12-15
1927	1927-01-10	1927-10-13
1928	1928-01-09	1928-10-06
1929	1929-02-16	1929-12-24
1930	1930-03-26	1930-09-30
1931	1931-03-06	1931-12-19
1932	1932-04-05	1932-12-19
1933	1933-01-16	1933-11-14
1934	1934-01-02	1934-12-17
1935	1935-02-02	1935-12-01
1936	1936-01-30	1936-10-01
1937	1937-03-02	1937-10-08
1938	1938-01-18	1938-12-27
1939	1939-01-19	1939-11-13
1940	1940-05-15	1940-12-18
1941	1941-03-02	1941-12-12
1942	1942-03-14	1942-12-02
1943	1943-01-31	1943-11-02
1944	1944-05-18	1944-12-07
1945	1945-03-26	1945-12-25
1946	1946-05-14	1946-12-12
1947	1947-03-05	1947-12-19
1948	1948-03-31	1948-12-24
1949	1949-03-12	1949-11-19
1950	1950-01-05	1950-12-27
1951	1951-01-17	1951-12-02
1955	1955-02-06	1955-12-15
1956	1956-03-05	1956-10-24
1957	1957-04-21	1957-12-28
1958	1958-05-07	1958-12-22
1959	1959-02-09	1959-12-31
1960	1960-01-01	1960-12-10
1961	1961-01-26	1961-12-16
1962	1962-02-17	1962-10-20
1963	1963-01-29	1963-11-01
1964	1964-01-30	1964-12-20
1965	1965-03-26	1965-12-20
1966	1966-04-12	1966-10-24
1967	1967-02-03	1967-10-08
1968	1968-01-27	1968-10-31
1969	1969-03-13	1969-11-04
1970	1970-02-05	1970-12-04
1971	1971-01-31	1971-11-23
1972	1972-05-31	1972-10-08
1973	1973-04-25	1973-12-01
1974	1974-02-10	1974-11-18
1975	1975-04-02	1975-11-17
1976	1976-01-07	1976-11-28
1977	1977-04-27	1977-12-29
1978	1978-01-02	1978-12-15
1979	1979-05-20	1979-11-10
1980	1980-02-11	1980-11-26
1981	1981-04-08	1981-11-07
1982	1982-01-21	1982-11-28
1983	1983-03-30	1983-12-02
1984	1984-03-16	1984-11-17
1985	1985-01-17	1985-11-22
1986	1986-02-22	1986-11-30
1987	1987-03-18	1987-11-30
1988	1988-01-14	1988-11-07
1989	1989-01-15	1989-10-21
1990	1990-01-29	1990-11-17
1991	1991-05-09	1991-12-25
1992	1992-02-05	1992-11-20
1993	1993-02-06	1993-10-16
1994	1994-05-12	1994-11-26
1995	1995-02-25	1995-12-24
1996	1996-03-15	1996-12-12
1997	1997-02-20	1997-12-17
1998	1998-03-11	1998-10-18
1999	1999-01-29	1999-11-18
2000	2000-01-15	2000-09-06
2001	2001-03-25	2001-12-05
2002	2002-04-17	2002-11-01
2003	2003-02-17	2003-10-27
2004	2004-02-17	2004-12-29
2005	2005-02-15	2005-11-28
2006	2006-02-07	2006-10-04
2018	2018-03-26	2018-10-18
2019	2019-03-08	2019-11-02
2020	2020-01-03	2020-12-31
2021	2021-01-20	2021-11-22
2022	2022-04-04	2022-10-30
2023	2023-03-09	2023-09-14
2024	2024-05-05	2024-10-20
2025	2025-02-19	2025-11-24
2026	2026-03-28	2026-06-30

Every Fixed Threshold

Fixed thresholds at Kalgan River
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	102	38	1978	11
25 mm (0.98 in): Days with 25 mm or more rain	94	10	1951	2
50 mm (1.97 in): Days with 50 mm or more rain	40	2	1913	1
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1961	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1911.

Download the Data

Data for Kalgan River 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Kalgan River Threshold Days by Year (ASN00009559)

Key Facts for Kalgan River Thresholds

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

Every Fixed Threshold

Download the Data

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