Leeuwpoort Threshold Days by Year (SF004750560)

4 fixed thresholds counted per year at Leeuwpoort (SF004750560): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Leeuwpoort Thresholds

Leeuwpoort: days with 10 mm (0.39 in) or more of precipitation in 59 years, most in 1961 with 38.
Leeuwpoort: days with 25 mm (0.98 in) or more of precipitation in 57 years, most in 1929 with 17.
Leeuwpoort: days with 50 mm (1.97 in) or more of precipitation in 36 years, most in 1945 with 4.
Leeuwpoort: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1934 with 1.
4 fixed thresholds have at least one qualifying day at Leeuwpoort.

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

59 years with a qualifying day

Days per year at Leeuwpoort with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1961.

Days with 10 mm (0.39 in) or more of precipitation per year at Leeuwpoort
Year	Days	Decade average
1909	25	25
1911	17	22.9
1912	19	22.9
1913	21	22.9
1914	22	22.9
1915	28	22.9
1916	16	22.9
1917	31	22.9
1918	32	22.9
1919	20	22.9
1920	20	23.2
1921	27	23.2
1922	14	23.2
1923	14	23.2
1924	27	23.2
1925	27	23.2
1926	22	23.2
1927	19	23.2
1928	28	23.2
1929	34	23.2
1930	15	20.2
1931	27	20.2
1932	14	20.2
1933	20	20.2
1934	28	20.2
1935	8	20.2
1936	24	20.2
1937	18	20.2
1938	23	20.2
1939	25	20.2
1940	13	21.6
1941	15	21.6
1942	30	21.6
1943	28	21.6
1944	27	21.6
1945	15	21.6
1946	20	21.6
1947	19	21.6
1948	23	21.6
1949	26	21.6
1950	25	24.9
1951	21	24.9
1952	27	24.9
1953	22	24.9
1954	21	24.9
1956	27	24.9
1957	31	24.9
1958	29	24.9
1959	21	24.9
1960	16	24.1
1961	38	24.1
1962	20	24.1
1963	28	24.1
1964	18	24.1
1965	18	24.1
1967	37	24.1
1968	18	24.1
1969	24	24.1
1970	21	21

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

First to last qualifying date each year at Leeuwpoort
Year	First date	Last date
1909	1909-01-10	1909-12-25
1911	1911-02-21	1911-12-08
1912	1912-01-03	1912-12-31
1913	1913-01-14	1913-12-17
1914	1914-01-01	1914-12-28
1915	1915-01-05	1915-12-25
1916	1916-01-06	1916-12-24
1917	1917-01-05	1917-12-29
1918	1918-01-03	1918-12-29
1919	1919-01-03	1919-12-23
1920	1920-01-06	1920-12-31
1921	1921-01-01	1921-12-28
1922	1922-01-11	1922-12-23
1923	1923-01-01	1923-12-19
1924	1924-01-21	1924-12-29
1925	1925-01-06	1925-12-31
1926	1926-01-01	1926-12-14
1927	1927-01-03	1927-12-29
1928	1928-01-05	1928-12-25
1929	1929-01-06	1929-12-30
1930	1930-01-04	1930-12-17
1931	1931-01-01	1931-12-18
1932	1932-01-06	1932-12-24
1933	1933-02-18	1933-12-25
1934	1934-01-10	1934-12-25
1935	1935-03-20	1935-12-28
1936	1936-01-01	1936-12-28
1937	1937-01-04	1937-12-30
1938	1938-01-11	1938-12-28
1939	1939-01-09	1939-12-27
1940	1940-01-15	1940-12-28
1941	1941-01-09	1941-12-12
1942	1942-01-02	1942-12-24
1943	1943-01-11	1943-12-28
1944	1944-01-02	1944-11-27
1945	1945-01-07	1945-12-06
1946	1946-01-07	1946-12-22
1947	1947-01-03	1947-12-27
1948	1948-01-03	1948-12-20
1949	1949-01-10	1949-12-31
1950	1950-02-20	1950-12-25
1951	1951-01-02	1951-12-24
1952	1952-01-25	1952-12-30
1953	1953-01-03	1953-12-16
1954	1954-01-02	1954-12-26
1956	1956-01-01	1956-12-21
1957	1957-01-11	1957-12-08
1958	1958-01-01	1958-12-31
1959	1959-01-06	1959-12-31
1960	1960-01-15	1960-12-30
1961	1961-01-17	1961-12-21
1962	1962-01-02	1962-12-31
1963	1963-01-09	1963-12-11
1964	1964-01-04	1964-12-27
1965	1965-01-06	1965-12-21
1967	1967-01-03	1967-12-19
1968	1968-01-19	1968-12-08
1969	1969-01-06	1969-12-28
1970	1970-01-16	1970-12-29

Every Fixed Threshold

Fixed thresholds at Leeuwpoort
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	59	38	1961	21
25 mm (0.98 in): Days with 25 mm or more rain	57	17	1929	7
50 mm (1.97 in): Days with 50 mm or more rain	36	4	1945	3
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1934	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1909.

Download the Data

Data for Leeuwpoort 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).

Leeuwpoort Threshold Days by Year (SF004750560)

Key Facts for Leeuwpoort Thresholds

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

Every Fixed Threshold

Download the Data

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