Emgcewe (Bos) Threshold Days by Year

4 fixed thresholds counted per year at Emgcewe (Bos) (SF001033970): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Emgcewe (Bos) Thresholds

Emgcewe (Bos): days with 10 mm (0.39 in) or more of precipitation in 73 years, most in 1985 with 54.
Emgcewe (Bos): days with 25 mm (0.98 in) or more of precipitation in 73 years, most in 1963 with 12.
Emgcewe (Bos): days with 50 mm (1.97 in) or more of precipitation in 41 years, most in 1978 with 4.
Emgcewe (Bos): days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1978 with 2.
4 fixed thresholds have at least one qualifying day at Emgcewe (Bos).

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

73 years with a qualifying day

Days per year at Emgcewe (Bos) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1985.

Days with 10 mm (0.39 in) or more of precipitation per year at Emgcewe (Bos)
Year	Days	Decade average
1924	11	19.8
1925	22	19.8
1926	17	19.8
1928	20	19.8
1929	29	19.8
1930	18	23.3
1931	24	23.3
1932	23	23.3
1933	18	23.3
1934	27	23.3
1935	22	23.3
1936	26	23.3
1937	21	23.3
1938	34	23.3
1939	20	23.3
1940	26	20.4
1941	15	20.4
1942	26	20.4
1943	34	20.4
1944	17	20.4
1945	13	20.4
1946	22	20.4
1947	20	20.4
1948	17	20.4
1949	14	20.4
1950	23	22.1
1951	18	22.1
1952	18	22.1
1953	28	22.1
1954	21	22.1
1955	21	22.1
1956	21	22.1
1957	19	22.1
1958	24	22.1
1959	28	22.1
1960	30	22.2
1961	27	22.2
1962	22	22.2
1963	27	22.2
1964	18	22.2
1965	23	22.2
1966	20	22.2
1967	27	22.2
1968	12	22.2
1969	16	22.2
1970	23	24.1
1971	27	24.1
1972	22	24.1
1973	13	24.1
1974	33	24.1
1975	17	24.1
1976	32	24.1
1977	25	24.1
1978	25	24.1
1979	24	24.1
1980	15	26.3
1981	18	26.3
1982	14	26.3
1983	25	26.3
1984	25	26.3
1985	54	26.3
1986	33	26.3
1987	23	26.3
1988	24	26.3
1989	32	26.3
1990	20	23
1991	27	23
1992	15	23
1993	25	23
1994	17	23
1995	29	23
1996	27	23
1997	24	23

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

First to last qualifying date each year at Emgcewe (Bos)
Year	First date	Last date
1924	1924-02-26	1924-12-27
1925	1925-01-02	1925-12-29
1926	1926-01-18	1926-12-28
1928	1928-01-04	1928-12-25
1929	1929-02-03	1929-12-11
1930	1930-02-08	1930-12-15
1931	1931-01-01	1931-12-31
1932	1932-01-24	1932-12-25
1933	1933-01-17	1933-12-31
1934	1934-01-08	1934-12-24
1935	1935-01-03	1935-12-18
1936	1936-01-12	1936-12-03
1937	1937-01-05	1937-12-21
1938	1938-01-21	1938-12-31
1939	1939-01-01	1939-12-03
1940	1940-01-07	1940-12-21
1941	1941-02-01	1941-12-21
1942	1942-01-03	1942-12-26
1943	1943-01-15	1943-12-31
1944	1944-01-08	1944-10-19
1945	1945-01-06	1945-12-04
1946	1946-01-08	1946-12-19
1947	1947-01-01	1947-12-29
1948	1948-01-01	1948-11-17
1949	1949-01-30	1949-12-18
1950	1950-01-08	1950-12-08
1951	1951-01-02	1951-12-11
1952	1952-01-15	1952-12-16
1953	1953-01-06	1953-12-29
1954	1954-01-01	1954-12-26
1955	1955-01-21	1955-12-21
1956	1956-02-12	1956-12-22
1957	1957-01-24	1957-12-10
1958	1958-01-04	1958-12-21
1959	1959-01-01	1959-12-16
1960	1960-01-01	1960-12-29
1961	1961-01-15	1961-12-26
1962	1962-01-08	1962-12-27
1963	1963-01-04	1963-12-12
1964	1964-01-01	1964-12-27
1965	1965-01-05	1965-12-07
1966	1966-01-08	1966-12-03
1967	1967-01-26	1967-12-10
1968	1968-02-11	1968-12-23
1969	1969-02-24	1969-12-29
1970	1970-01-04	1970-12-24
1971	1971-01-10	1971-12-28
1972	1972-01-09	1972-12-16
1973	1973-02-18	1973-12-27
1974	1974-01-09	1974-11-29
1975	1975-02-01	1975-12-20
1976	1976-01-02	1976-12-30
1977	1977-01-12	1977-12-30
1978	1978-01-09	1978-12-23
1979	1979-02-14	1979-12-24
1980	1980-01-20	1980-12-10
1981	1981-01-22	1981-12-11
1982	1982-01-04	1982-11-01
1983	1983-01-13	1983-12-31
1984	1984-01-01	1984-12-28
1985	1985-01-05	1985-12-31
1986	1986-01-01	1986-11-22
1987	1987-01-08	1987-12-22
1988	1988-01-11	1988-12-28
1989	1989-01-08	1989-12-31
1990	1990-01-09	1990-12-30
1991	1991-01-08	1991-12-31
1992	1992-02-05	1992-12-14
1993	1993-01-10	1993-12-31
1994	1994-01-09	1994-12-25
1995	1995-01-15	1995-12-26
1996	1996-01-09	1996-12-29
1997	1997-01-04	1997-11-27

Every Fixed Threshold

Fixed thresholds at Emgcewe (Bos)
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	54	1985	24
25 mm (0.98 in): Days with 25 mm or more rain	73	12	1963	8
50 mm (1.97 in): Days with 50 mm or more rain	41	4	1978	2
100 mm (3.94 in): Days with 100 mm or more rain	4	2	1978	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1924.

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Data for Emgcewe (Bos) 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

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

Emgcewe (Bos) Threshold Days by Year

Key Facts for Emgcewe (Bos) Thresholds

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

Every Fixed Threshold

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