Weston College, Mooi Threshold Days by Year (SF002690430)

4 fixed thresholds counted per year at Weston College, Mooi (SF002690430): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Weston College, Mooi Thresholds

Weston College, Mooi: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1943 with 39.
Weston College, Mooi: days with 25 mm (0.98 in) or more of precipitation in 58 years, most in 1987 with 13.
Weston College, Mooi: days with 50 mm (1.97 in) or more of precipitation in 31 years, most in 1940 with 4.
Weston College, Mooi: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1987 with 1.
4 fixed thresholds have at least one qualifying day at Weston College, Mooi.

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

58 years with a qualifying day

Days per year at Weston College, Mooi with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1943.

Days with 10 mm (0.39 in) or more of precipitation per year at Weston College, Mooi
Year	Days	Decade average
1928	7	17.5
1929	28	17.5
1930	22	23.4
1931	16	23.4
1932	26	23.4
1933	26	23.4
1934	32	23.4
1935	22	23.4
1936	23	23.4
1937	12	23.4
1938	28	23.4
1939	27	23.4
1940	25	24.7
1941	22	24.7
1942	30	24.7
1943	39	24.7
1944	21	24.7
1945	18	24.7
1946	21	24.7
1947	22	24.7
1948	23	24.7
1949	26	24.7
1950	25	24.1
1951	25	24.1
1952	27	24.1
1953	16	24.1
1954	27	24.1
1955	19	24.1
1956	22	24.1
1957	32	24.1
1958	23	24.1
1959	25	24.1
1960	21	23.7
1961	17	23.7
1962	26	23.7
1963	25	23.7
1964	26	23.7
1965	23	23.7
1966	25	23.7
1967	27	23.7
1968	16	23.7
1969	31	23.7
1970	18	24.9
1971	20	24.9
1972	17	24.9
1973	29	24.9
1974	22	24.9
1975	29	24.9
1976	28	24.9
1977	33	24.9
1978	33	24.9
1979	20	24.9
1980	20	24.2
1981	24	24.2
1982	25	24.2
1987	29	24.2
1988	23	24.2
1990	30	30

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

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

Every Fixed Threshold

Fixed thresholds at Weston College, Mooi
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	58	39	1943	30
25 mm (0.98 in): Days with 25 mm or more rain	58	13	1987	3
50 mm (1.97 in): Days with 50 mm or more rain	31	4	1940	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1987	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1928.

Download the Data

Data for Weston College, Mooi 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).

Weston College, Mooi Threshold Days by Year (SF002690430)

Key Facts for Weston College, Mooi Thresholds

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

Every Fixed Threshold

Download the Data

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