Mimosa Park Threshold Days by Year (SF004374520)

4 fixed thresholds counted per year at Mimosa Park (SF004374520): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mimosa Park Thresholds

Mimosa Park: days with 10 mm (0.39 in) or more of precipitation in 65 years, most in 1929 with 34.
Mimosa Park: days with 25 mm (0.98 in) or more of precipitation in 65 years, most in 1944 with 12.
Mimosa Park: days with 50 mm (1.97 in) or more of precipitation in 34 years, most in 1944 with 4.
Mimosa Park: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1944 with 2.
4 fixed thresholds have at least one qualifying day at Mimosa Park.

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

65 years with a qualifying day

Days per year at Mimosa Park with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1929.

Days with 10 mm (0.39 in) or more of precipitation per year at Mimosa Park
Year	Days	Decade average
1921	23	23.7
1922	15	23.7
1923	16	23.7
1924	28	23.7
1925	28	23.7
1926	22	23.7
1929	34	23.7
1930	21	23.6
1932	23	23.6
1933	17	23.6
1934	29	23.6
1936	27	23.6
1937	21	23.6
1938	26	23.6
1939	25	23.6
1942	22	23.9
1943	29	23.9
1944	27	23.9
1945	15	23.9
1946	23	23.9
1947	23	23.9
1948	26	23.9
1949	26	23.9
1950	26	23.9
1951	17	23.9
1952	23	23.9
1954	19	23.9
1955	28	23.9
1956	19	23.9
1957	31	23.9
1958	32	23.9
1959	20	23.9
1960	31	23.2
1961	26	23.2
1962	18	23.2
1963	26	23.2
1964	15	23.2
1966	20	23.2
1967	31	23.2
1968	20	23.2
1969	22	23.2
1970	16	19.4
1971	19	19.4
1972	19	19.4
1973	19	19.4
1974	25	19.4
1976	17	19.4
1979	21	19.4
1980	22	21.1
1981	15	21.1
1982	21	21.1
1983	18	21.1
1984	15	21.1
1985	18	21.1
1986	26	21.1
1987	21	21.1
1988	25	21.1
1989	30	21.1
1990	17	21.4
1991	21	21.4
1992	17	21.4
1993	25	21.4
1994	20	21.4
1995	22	21.4
1996	28	21.4

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

First to last qualifying date each year at Mimosa Park
Year	First date	Last date
1921	1921-01-01	1921-12-26
1922	1922-01-11	1922-12-14
1923	1923-01-08	1923-10-31
1924	1924-01-24	1924-12-26
1925	1925-01-04	1925-12-28
1926	1926-01-01	1926-12-15
1929	1929-01-07	1929-12-27
1930	1930-01-04	1930-12-30
1932	1932-01-19	1932-12-25
1933	1933-01-03	1933-12-31
1934	1934-01-01	1934-12-09
1936	1936-01-07	1936-12-28
1937	1937-01-05	1937-12-30
1938	1938-01-05	1938-12-31
1939	1939-01-13	1939-12-15
1942	1942-01-02	1942-12-18
1943	1943-01-11	1943-12-13
1944	1944-01-04	1944-11-27
1945	1945-01-19	1945-12-28
1946	1946-01-09	1946-12-22
1947	1947-01-03	1947-12-25
1948	1948-01-02	1948-12-20
1949	1949-01-03	1949-12-28
1950	1950-01-04	1950-12-31
1951	1951-01-12	1951-12-26
1952	1952-01-08	1952-12-30
1954	1954-01-02	1954-12-25
1955	1955-01-10	1955-12-19
1956	1956-01-13	1956-12-22
1957	1957-01-11	1957-12-14
1958	1958-01-01	1958-12-22
1959	1959-01-07	1959-12-23
1960	1960-01-02	1960-12-29
1961	1961-01-16	1961-12-26
1962	1962-01-28	1962-12-13
1963	1963-01-09	1963-12-11
1964	1964-01-05	1964-12-28
1966	1966-01-07	1966-12-28
1967	1967-01-03	1967-12-29
1968	1968-01-08	1968-12-23
1969	1969-01-06	1969-12-23
1970	1970-01-21	1970-12-29
1971	1971-01-03	1971-12-31
1972	1972-01-01	1972-12-26
1973	1973-01-07	1973-12-19
1974	1974-01-01	1974-11-24
1976	1976-01-06	1976-12-13
1979	1979-01-11	1979-12-24
1980	1980-01-07	1980-12-13
1981	1981-01-17	1981-12-16
1982	1982-01-04	1982-12-28
1983	1983-02-10	1983-12-25
1984	1984-01-09	1984-12-18
1985	1985-01-05	1985-12-17
1986	1986-01-03	1986-12-26
1987	1987-01-09	1987-12-25
1988	1988-01-05	1988-12-30
1989	1989-01-02	1989-12-27
1990	1990-01-08	1990-12-26
1991	1991-01-06	1991-12-18
1992	1992-01-23	1992-12-20
1993	1993-01-22	1993-12-29
1994	1994-01-09	1994-12-26
1995	1995-01-09	1995-12-17
1996	1996-01-04	1996-12-22

Every Fixed Threshold

Fixed thresholds at Mimosa Park
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	65	34	1929	28
25 mm (0.98 in): Days with 25 mm or more rain	65	12	1944	7
50 mm (1.97 in): Days with 50 mm or more rain	34	4	1944	2
100 mm (3.94 in): Days with 100 mm or more rain	3	2	1944	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1921.

Download the Data

Data for Mimosa Park 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).

Mimosa Park Threshold Days by Year (SF004374520)

Key Facts for Mimosa Park Thresholds

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

Every Fixed Threshold

Download the Data

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