Loskop Threshold Days by Year

4 fixed thresholds counted per year at Loskop (SF003704860): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Loskop Thresholds

Loskop: days with 10 mm (0.39 in) or more of precipitation in 73 years, most in 1943 with 44.
Loskop: days with 25 mm (0.98 in) or more of precipitation in 73 years, most in 1929 with 16.
Loskop: days with 50 mm (1.97 in) or more of precipitation in 48 years, most in 1939 with 7.
Loskop: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1925 with 1.
4 fixed thresholds have at least one qualifying day at Loskop.

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

73 years with a qualifying day

Days per year at Loskop with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 44 in 1943.

Days with 10 mm (0.39 in) or more of precipitation per year at Loskop
Year	Days	Decade average
1925	26	30.4
1926	29	30.4
1927	34	30.4
1928	22	30.4
1929	41	30.4
1930	20	28
1931	24	28
1932	25	28
1933	37	28
1934	41	28
1935	18	28
1936	24	28
1937	29	28
1938	29	28
1939	33	28
1940	26	27
1941	26	27
1942	34	27
1943	44	27
1944	23	27
1945	13	27
1946	24	27
1947	31	27
1948	20	27
1949	29	27
1950	25	24
1951	19	24
1952	23	24
1953	19	24
1954	26	24
1955	28	24
1956	32	24
1957	26	24
1958	23	24
1959	19	24
1960	27	24.2
1961	23	24.2
1962	20	24.2
1963	36	24.2
1964	25	24.2
1965	22	24.2
1966	23	24.2
1967	21	24.2
1968	20	24.2
1969	25	24.2
1970	20	26.3
1971	32	26.3
1972	26	26.3
1973	31	26.3
1974	33	26.3
1975	25	26.3
1976	25	26.3
1977	27	26.3
1978	25	26.3
1979	19	26.3
1980	29	28.2
1981	23	28.2
1982	17	28.2
1983	23	28.2
1984	33	28.2
1985	29	28.2
1986	29	28.2
1987	35	28.2
1988	33	28.2
1989	31	28.2
1990	21	30
1991	33	30
1992	18	30
1993	30	30
1994	25	30
1995	38	30
1996	38	30
1997	37	30

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

First to last qualifying date each year at Loskop
Year	First date	Last date
1925	1925-01-04	1925-11-12
1926	1926-01-04	1926-12-28
1927	1927-01-01	1927-12-26
1928	1928-01-05	1928-12-24
1929	1929-01-02	1929-12-30
1930	1930-01-01	1930-12-23
1931	1931-01-01	1931-12-29
1932	1932-01-13	1932-12-26
1933	1933-01-10	1933-12-26
1934	1934-01-01	1934-12-29
1935	1935-01-11	1935-12-31
1936	1936-01-09	1936-12-30
1937	1937-01-03	1937-12-25
1938	1938-01-11	1938-12-29
1939	1939-01-11	1939-12-26
1940	1940-01-05	1940-12-27
1941	1941-01-04	1941-12-24
1942	1942-01-01	1942-12-29
1943	1943-01-03	1943-12-28
1944	1944-01-02	1944-12-17
1945	1945-01-07	1945-12-18
1946	1946-01-07	1946-12-23
1947	1947-01-13	1947-12-27
1948	1948-01-03	1948-12-10
1949	1949-01-01	1949-12-29
1950	1950-01-09	1950-12-31
1951	1951-02-04	1951-12-24
1952	1952-01-02	1952-12-30
1953	1953-02-01	1953-12-16
1954	1954-01-14	1954-12-25
1955	1955-01-04	1955-12-17
1956	1956-01-12	1956-12-26
1957	1957-01-10	1957-12-24
1958	1958-01-08	1958-12-28
1959	1959-01-05	1959-12-17
1960	1960-01-18	1960-12-30
1961	1961-01-19	1961-12-25
1962	1962-01-05	1962-12-11
1963	1963-01-05	1963-12-22
1964	1964-01-16	1964-12-28
1965	1965-01-06	1965-12-28
1966	1966-01-18	1966-12-21
1967	1967-01-01	1967-12-23
1968	1968-01-09	1968-12-03
1969	1969-01-05	1969-12-16
1970	1970-01-02	1970-12-24
1971	1971-01-02	1971-12-30
1972	1972-01-12	1972-12-24
1973	1973-01-21	1973-12-24
1974	1974-01-25	1974-12-25
1975	1975-01-15	1975-12-27
1976	1976-01-04	1976-12-31
1977	1977-01-10	1977-12-31
1978	1978-01-01	1978-12-30
1979	1979-02-08	1979-12-25
1980	1980-01-01	1980-12-31
1981	1981-01-18	1981-12-31
1982	1982-01-03	1982-12-31
1983	1983-01-13	1983-12-30
1984	1984-01-14	1984-12-19
1985	1985-01-04	1985-12-22
1986	1986-01-02	1986-12-29
1987	1987-01-04	1987-12-20
1988	1988-01-07	1988-12-26
1989	1989-01-03	1989-12-30
1990	1990-01-02	1990-12-29
1991	1991-01-05	1991-12-26
1992	1992-01-05	1992-12-21
1993	1993-01-30	1993-12-29
1994	1994-01-03	1994-12-26
1995	1995-01-07	1995-12-26
1996	1996-01-04	1996-12-23
1997	1997-01-09	1997-11-28

Every Fixed Threshold

Fixed thresholds at Loskop
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	73	44	1943	37
25 mm (0.98 in): Days with 25 mm or more rain	73	16	1929	10
50 mm (1.97 in): Days with 50 mm or more rain	48	7	1939	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1925	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1925.

Download the Data

Data for Loskop 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Loskop Threshold Days by Year

Key Facts for Loskop Thresholds

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

Every Fixed Threshold

Download the Data

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