Northcliffe Threshold Days by Year (ASN00009590)

3 fixed thresholds counted per year at Northcliffe (ASN00009590): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Northcliffe Thresholds

Northcliffe: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1926 with 75.
Northcliffe: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 1945 with 30.
Northcliffe: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1928 with 3.
3 fixed thresholds have at least one qualifying day at Northcliffe.

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

67 years with a qualifying day

Days per year at Northcliffe with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 75 in 1926.

Days with 10 mm (0.39 in) or more of precipitation per year at Northcliffe
Year	Days	Decade average
1926	75	64.3
1927	56	64.3
1928	62	64.3
1930	53	50.6
1931	45	50.6
1932	51	50.6
1933	54	50.6
1934	46	50.6
1937	45	50.6
1939	60	50.6
1940	37	52.6
1941	50	52.6
1942	68	52.6
1943	47	52.6
1944	39	52.6
1945	67	52.6
1946	60	52.6
1947	61	52.6
1948	49	52.6
1949	48	52.6
1950	54	46.8
1951	39	46.8
1952	45	46.8
1953	37	46.8
1954	42	46.8
1955	69	46.8
1956	47	46.8
1957	44	46.8
1958	54	46.8
1959	37	46.8
1960	41	46.5
1961	60	46.5
1962	53	46.5
1963	45	46.5
1964	53	46.5
1965	61	46.5
1966	40	46.5
1967	45	46.5
1968	42	46.5
1969	25	46.5
1970	44	42.4
1971	42	42.4
1972	30	42.4
1973	55	42.4
1974	47	42.4
1975	45	42.4
1976	38	42.4
1977	43	42.4
1978	42	42.4
1979	38	42.4
1980	43	41.1
1981	61	41.1
1982	42	41.1
1983	39	41.1
1984	41	41.1
1986	23	41.1
1987	30	41.1
1988	50	41.1
1993	37	43.5
1994	39	43.5
1996	58	43.5
1997	39	43.5
1998	38	43.5
1999	50	43.5
2000	38	38
2014	33	33
2021	34	34

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

First to last qualifying date each year at Northcliffe
Year	First date	Last date
1926	1926-02-23	1926-12-15
1927	1927-01-09	1927-12-13
1928	1928-02-25	1928-12-21
1930	1930-03-09	1930-12-27
1931	1931-04-12	1931-12-18
1932	1932-04-05	1932-12-12
1933	1933-01-17	1933-10-22
1934	1934-01-04	1934-12-17
1937	1937-03-10	1937-10-12
1939	1939-01-18	1939-11-17
1940	1940-01-23	1940-12-17
1941	1941-03-15	1941-11-17
1942	1942-03-02	1942-12-03
1943	1943-01-20	1943-10-15
1944	1944-02-03	1944-12-26
1945	1945-03-24	1945-12-25
1946	1946-03-20	1946-12-12
1947	1947-03-10	1947-12-19
1948	1948-04-08	1948-12-24
1949	1949-01-26	1949-11-19
1950	1950-01-04	1950-12-27
1951	1951-01-02	1951-12-08
1952	1952-02-13	1952-11-13
1953	1953-02-02	1953-11-16
1954	1954-01-14	1954-12-25
1955	1955-01-25	1955-12-14
1956	1956-03-05	1956-12-05
1957	1957-03-19	1957-10-27
1958	1958-01-25	1958-11-11
1959	1959-04-11	1959-12-30
1960	1960-01-08	1960-10-09
1961	1961-01-26	1961-12-16
1962	1962-02-16	1962-12-29
1963	1963-01-30	1963-11-01
1964	1964-04-01	1964-12-20
1965	1965-02-02	1965-12-29
1966	1966-01-03	1966-12-27
1967	1967-01-05	1967-12-24
1968	1968-01-07	1968-12-22
1969	1969-03-13	1969-11-23
1970	1970-02-17	1970-11-04
1971	1971-01-31	1971-11-16
1972	1972-03-24	1972-10-28
1973	1973-04-09	1973-11-14
1974	1974-01-27	1974-11-18
1975	1975-03-09	1975-11-17
1976	1976-01-07	1976-11-28
1977	1977-01-19	1977-11-25
1978	1978-01-08	1978-11-25
1979	1979-02-15	1979-11-21
1980	1980-03-20	1980-11-29
1981	1981-01-13	1981-11-27
1982	1982-01-05	1982-12-11
1983	1983-02-05	1983-11-07
1984	1984-02-18	1984-12-28
1986	1986-03-10	1986-11-30
1987	1987-03-15	1987-12-24
1988	1988-03-24	1988-11-07
1993	1993-03-19	1993-10-27
1994	1994-02-02	1994-11-26
1996	1996-01-30	1996-12-13
1997	1997-01-20	1997-11-21
1998	1998-01-16	1998-12-11
1999	1999-05-05	1999-10-14
2000	2000-01-16	2000-12-21
2014	2014-05-08	2014-11-27
2021	2021-02-18	2021-10-26

Every Fixed Threshold

Fixed thresholds at Northcliffe
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	67	75	1926	34
25 mm (0.98 in): Days with 25 mm or more rain	67	30	1945	11
50 mm (1.97 in): Days with 50 mm or more rain	33	3	1928	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

Data for Northcliffe 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).

Northcliffe Threshold Days by Year (ASN00009590)

Key Facts for Northcliffe Thresholds

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

Every Fixed Threshold

Download the Data

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