Diapur (Bleak House) Threshold Days by Year

4 fixed thresholds counted per year at Diapur (Bleak House) (ASN00078009): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Diapur (Bleak House) Thresholds

Diapur (Bleak House): days with 10 mm (0.39 in) or more of precipitation in 79 years, most in 1947 with 20.
Diapur (Bleak House): days with 25 mm (0.98 in) or more of precipitation in 59 years, most in 1903 with 5.
Diapur (Bleak House): days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 1973 with 2.
Diapur (Bleak House): days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1910 with 1.
4 fixed thresholds have at least one qualifying day at Diapur (Bleak House).

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

79 years with a qualifying day

Days per year at Diapur (Bleak House) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1947.

Days with 10 mm (0.39 in) or more of precipitation per year at Diapur (Bleak House)
Year	Days	Decade average
1898	15	11
1899	7	11
1900	8	10.6
1901	6	10.6
1902	8	10.6
1903	12	10.6
1904	10	10.6
1905	12	10.6
1906	14	10.6
1907	11	10.6
1908	10	10.6
1909	15	10.6
1910	12	10.4
1911	9	10.4
1912	12	10.4
1913	9	10.4
1914	7	10.4
1915	11	10.4
1916	15	10.4
1917	13	10.4
1918	9	10.4
1919	7	10.4
1920	12	9.8
1921	12	9.8
1922	10	9.8
1923	14	9.8
1924	13	9.8
1925	5	9.8
1926	6	9.8
1927	7	9.8
1928	9	9.8
1929	10	9.8
1930	14	12
1931	12	12
1932	11	12
1933	15	12
1934	8	12
1935	13	12
1936	15	12
1937	10	12
1938	8	12
1939	14	12
1940	5	10.3
1941	9	10.3
1942	19	10.3
1943	7	10.3
1944	3	10.3
1945	9	10.3
1946	13	10.3
1947	20	10.3
1948	11	10.3
1949	7	10.3
1950	10	11.3
1951	12	11.3
1952	15	11.3
1953	16	11.3
1954	10	11.3
1955	15	11.3
1956	12	11.3
1957	9	11.3
1958	5	11.3
1959	9	11.3
1960	17	10.1
1961	9	10.1
1962	10	10.1
1963	9	10.1
1964	16	10.1
1965	7	10.1
1966	6	10.1
1967	4	10.1
1968	13	10.1
1969	10	10.1
1970	8	11.3
1971	11	11.3
1972	9	11.3
1973	16	11.3
1974	17	11.3
1975	11	11.3
1977	7	11.3

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

First to last qualifying date each year at Diapur (Bleak House)
Year	First date	Last date
1898	1898-02-27	1898-12-23
1899	1899-01-19	1899-11-19
1900	1900-04-23	1900-09-12
1901	1901-06-05	1901-12-22
1902	1902-03-26	1902-12-18
1903	1903-02-03	1903-11-29
1904	1904-01-03	1904-11-02
1905	1905-01-03	1905-10-30
1906	1906-03-10	1906-11-28
1907	1907-02-06	1907-12-27
1908	1908-02-23	1908-10-16
1909	1909-01-04	1909-08-20
1910	1910-03-06	1910-11-05
1911	1911-02-02	1911-12-12
1912	1912-06-10	1912-12-03
1913	1913-02-14	1913-12-23
1914	1914-02-28	1914-12-15
1915	1915-04-11	1915-09-19
1916	1916-01-28	1916-11-16
1917	1917-02-15	1917-10-06
1918	1918-02-19	1918-10-07
1919	1919-02-03	1919-12-28
1920	1920-05-10	1920-11-28
1921	1921-01-02	1921-11-27
1922	1922-04-06	1922-12-30
1923	1923-05-06	1923-12-16
1924	1924-02-15	1924-11-11
1925	1925-05-22	1925-09-28
1926	1926-04-24	1926-09-27
1927	1927-05-11	1927-12-02
1928	1928-01-21	1928-10-06
1929	1929-01-31	1929-12-28
1930	1930-02-21	1930-12-24
1931	1931-03-13	1931-09-14
1932	1932-02-05	1932-11-01
1933	1933-01-21	1933-12-04
1934	1934-01-06	1934-11-06
1935	1935-01-05	1935-12-02
1936	1936-01-05	1936-12-17
1937	1937-01-20	1937-12-10
1938	1938-01-14	1938-11-27
1939	1939-01-15	1939-11-03
1940	1940-04-24	1940-12-20
1941	1941-01-25	1941-11-19
1942	1942-01-20	1942-11-22
1943	1943-01-22	1943-12-17
1944	1944-05-02	1944-12-21
1945	1945-02-17	1945-12-27
1946	1946-02-18	1946-12-26
1947	1947-02-05	1947-12-23
1948	1948-04-11	1948-12-27
1949	1949-01-28	1949-11-22
1950	1950-02-02	1950-10-05
1951	1951-01-03	1951-12-10
1952	1952-01-25	1952-11-16
1953	1953-01-31	1953-12-09
1954	1954-01-28	1954-12-12
1955	1955-02-12	1955-11-11
1956	1956-03-06	1956-10-18
1957	1957-02-07	1957-11-18
1958	1958-05-15	1958-08-15
1959	1959-01-25	1959-12-25
1960	1960-01-04	1960-11-21
1961	1961-04-14	1961-12-17
1962	1962-02-20	1962-12-30
1963	1963-01-14	1963-09-29
1964	1964-04-08	1964-12-25
1965	1965-05-16	1965-11-11
1966	1966-02-16	1966-12-04
1967	1967-02-24	1967-12-18
1968	1968-01-20	1968-11-12
1969	1969-02-09	1969-12-02
1970	1970-04-09	1970-11-16
1971	1971-04-18	1971-12-10
1972	1972-01-07	1972-11-10
1973	1973-01-31	1973-10-27
1974	1974-01-14	1974-10-25
1975	1975-04-05	1975-10-31
1977	1977-01-21	1977-11-29

Every Fixed Threshold

Fixed thresholds at Diapur (Bleak House)
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	79	20	1947	7
25 mm (0.98 in): Days with 25 mm or more rain	59	5	1903	2
50 mm (1.97 in): Days with 50 mm or more rain	14	2	1973	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1910	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1898.

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Data for Diapur (Bleak House) 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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

Diapur (Bleak House) Threshold Days by Year

Key Facts for Diapur (Bleak House) Thresholds

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

Every Fixed Threshold

Download the Data

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