Milner Threshold Days by Year (SF003930830)

4 fixed thresholds counted per year at Milner (SF003930830): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Milner Thresholds

Milner: days with 10 mm (0.39 in) or more of precipitation in 65 years, most in 1974 with 28.
Milner: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1974 with 11.
Milner: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1975 with 4.
Milner: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1952 with 1.
4 fixed thresholds have at least one qualifying day at Milner.

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

65 years with a qualifying day

Days per year at Milner with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1974.

Days with 10 mm (0.39 in) or more of precipitation per year at Milner
Year	Days	Decade average
1932	11	11
1933	3	11
1934	18	11
1935	10	11
1936	10	11
1937	8	11
1938	13	11
1939	15	11
1940	11	11.2
1941	8	11.2
1942	17	11.2
1943	18	11.2
1944	9	11.2
1945	6	11.2
1946	15	11.2
1947	13	11.2
1948	9	11.2
1949	6	11.2
1950	23	12.8
1951	10	12.8
1952	6	12.8
1953	9	12.8
1954	10	12.8
1955	27	12.8
1956	9	12.8
1957	14	12.8
1958	8	12.8
1959	12	12.8
1960	11	10.7
1961	18	10.7
1962	9	10.7
1963	19	10.7
1964	5	10.7
1965	5	10.7
1966	8	10.7
1967	10	10.7
1968	10	10.7
1969	12	10.7
1970	4	15.2
1971	15	15.2
1972	10	15.2
1973	11	15.2
1974	28	15.2
1975	18	15.2
1976	21	15.2
1977	19	15.2
1978	17	15.2
1979	9	15.2
1980	10	10.1
1981	10	10.1
1982	15	10.1
1983	7	10.1
1984	7	10.1
1985	7	10.1
1986	3	10.1
1987	8	10.1
1988	24	10.1
1989	10	10.1
1990	10	10.6
1991	16	10.6
1992	3	10.6
1993	11	10.6
1995	13	10.6
1996	13	10.6
1997	8	10.6

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

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

Every Fixed Threshold

Fixed thresholds at Milner
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	28	1974	8
25 mm (0.98 in): Days with 25 mm or more rain	60	11	1974	1
50 mm (1.97 in): Days with 50 mm or more rain	33	4	1975	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1952	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.

Download the Data

Data for Milner 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).

Milner Threshold Days by Year (SF003930830)

Key Facts for Milner Thresholds

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

Every Fixed Threshold

Download the Data

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