Kojaneerup Threshold Days by Year

4 fixed thresholds counted per year at Kojaneerup (ASN00009565): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kojaneerup Thresholds

Kojaneerup: days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 1955 with 22.
Kojaneerup: days with 25 mm (0.98 in) or more of precipitation in 48 years, most in 1951 with 6.
Kojaneerup: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1942 with 2.
Kojaneerup: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1934 with 1.
4 fixed thresholds have at least one qualifying day at Kojaneerup.

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

61 years with a qualifying day

Days per year at Kojaneerup with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1955.

Days with 10 mm (0.39 in) or more of precipitation per year at Kojaneerup
Year	Days	Decade average
1927	10	11
1928	10	11
1929	13	11
1930	10	11.2
1931	11	11.2
1932	15	11.2
1933	9	11.2
1934	17	11.2
1935	9	11.2
1936	8	11.2
1937	15	11.2
1938	2	11.2
1939	16	11.2
1940	3	8.9
1941	12	8.9
1942	14	8.9
1943	5	8.9
1944	7	8.9
1945	12	8.9
1946	9	8.9
1947	13	8.9
1948	6	8.9
1949	8	8.9
1950	10	11.6
1951	15	11.6
1952	11	11.6
1953	11	11.6
1954	3	11.6
1955	22	11.6
1956	8	11.6
1957	7	11.6
1958	12	11.6
1959	17	11.6
1960	15	11.1
1961	16	11.1
1962	8	11.1
1963	10	11.1
1964	12	11.1
1965	13	11.1
1966	14	11.1
1967	10	11.1
1968	8	11.1
1969	5	11.1
1970	10	13.4
1971	16	13.4
1972	4	13.4
1973	12	13.4
1974	12	13.4
1975	11	13.4
1976	22	13.4
1977	12	13.4
1978	22	13.4
1983	9	11
1985	12	11
1986	11	11
1987	7	11
1988	13	11
1989	14	11
1990	16	12.3
1991	9	12.3
1992	12	12.3

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

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

Every Fixed Threshold

Fixed thresholds at Kojaneerup
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	61	22	1955	12
25 mm (0.98 in): Days with 25 mm or more rain	48	6	1951	2
50 mm (1.97 in): Days with 50 mm or more rain	15	2	1942	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1934	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.

Download the Data

Data for Kojaneerup 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).

Kojaneerup Threshold Days by Year

Key Facts for Kojaneerup Thresholds

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

Every Fixed Threshold

Download the Data

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