Ely Park Threshold Days by Year (ASN00010062)

4 fixed thresholds counted per year at Ely Park (ASN00010062): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ely Park Thresholds

Ely Park: days with 10 mm (0.39 in) or more of precipitation in 73 years, most in 1963 with 24.
Ely Park: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1923 with 5.
Ely Park: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1968 with 2.
Ely Park: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1939 with 1.
4 fixed thresholds have at least one qualifying day at Ely Park.

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

73 years with a qualifying day

Days per year at Ely Park with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1963.

Days with 10 mm (0.39 in) or more of precipitation per year at Ely Park
Year	Days	Decade average
1907	10	12
1908	11	12
1909	15	12
1910	19	11.8
1911	7	11.8
1912	7	11.8
1913	10	11.8
1914	4	11.8
1915	16	11.8
1916	10	11.8
1917	19	11.8
1918	14	11.8
1919	12	11.8
1920	10	11.8
1921	13	11.8
1922	6	11.8
1923	13	11.8
1924	8	11.8
1925	12	11.8
1926	21	11.8
1927	13	11.8
1928	9	11.8
1929	13	11.8
1930	11	11.6
1931	10	11.6
1932	19	11.6
1933	12	11.6
1934	12	11.6
1935	9	11.6
1936	11	11.6
1937	6	11.6
1939	14	11.6
1940	6	10.5
1941	14	10.5
1942	10	10.5
1943	12	10.5
1944	8	10.5
1945	13	10.5
1946	14	10.5
1947	11	10.5
1948	11	10.5
1949	6	10.5
1950	10	8.7
1951	7	8.7
1952	9	8.7
1961	9	12.3
1962	13	12.3
1963	24	12.3
1964	13	12.3
1965	13	12.3
1966	10	12.3
1967	9	12.3
1968	14	12.3
1969	6	12.3
1970	12	11.1
1971	7	11.1
1973	13	11.1
1974	11	11.1
1975	12	11.1
1976	12	11.1
1977	10	11.1
1978	15	11.1
1979	8	11.1
1980	7	12
1981	12	12
1982	13	12
1983	14	12
1984	12	12
1985	10	12
1986	14	12
1987	12	12
1988	9	12
1989	17	12

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

First to last qualifying date each year at Ely Park
Year	First date	Last date
1907	1907-03-16	1907-08-04
1908	1908-04-25	1908-11-09
1909	1909-01-06	1909-08-15
1910	1910-02-03	1910-10-16
1911	1911-02-02	1911-07-31
1912	1912-01-19	1912-07-21
1913	1913-06-10	1913-12-20
1914	1914-06-29	1914-12-04
1915	1915-01-15	1915-08-29
1916	1916-05-25	1916-10-05
1917	1917-03-18	1917-11-18
1918	1918-02-15	1918-11-26
1919	1919-04-16	1919-11-02
1920	1920-03-13	1920-09-11
1921	1921-03-22	1921-10-29
1922	1922-02-28	1922-07-12
1923	1923-04-23	1923-12-16
1924	1924-03-28	1924-10-17
1925	1925-01-24	1925-09-25
1926	1926-01-03	1926-11-25
1927	1927-03-13	1927-10-07
1928	1928-03-27	1928-08-05
1929	1929-02-15	1929-10-29
1930	1930-04-16	1930-12-13
1931	1931-04-19	1931-12-25
1932	1932-01-18	1932-10-22
1933	1933-05-11	1933-10-03
1934	1934-01-16	1934-08-23
1935	1935-01-06	1935-09-10
1936	1936-05-09	1936-12-24
1937	1937-04-18	1937-08-23
1939	1939-01-27	1939-11-10
1940	1940-06-13	1940-12-03
1941	1941-04-13	1941-12-13
1942	1942-03-18	1942-12-21
1943	1943-01-31	1943-08-23
1944	1944-05-18	1944-08-11
1945	1945-03-26	1945-08-22
1946	1946-04-20	1946-11-12
1947	1947-03-06	1947-11-30
1948	1948-03-20	1948-11-15
1949	1949-06-04	1949-08-15
1950	1950-05-08	1950-09-29
1951	1951-04-06	1951-09-27
1952	1952-05-05	1952-12-18
1961	1961-04-14	1961-08-31
1962	1962-01-30	1962-12-21
1963	1963-01-27	1963-12-11
1964	1964-02-24	1964-12-20
1965	1965-05-05	1965-12-27
1966	1966-02-07	1966-10-23
1967	1967-01-23	1967-08-09
1968	1968-01-27	1968-09-10
1969	1969-04-24	1969-09-27
1970	1970-02-16	1970-12-23
1971	1971-03-12	1971-10-05
1973	1973-04-25	1973-09-25
1974	1974-04-03	1974-08-12
1975	1975-02-28	1975-10-15
1976	1976-01-07	1976-11-07
1977	1977-04-28	1977-12-28
1978	1978-01-02	1978-12-19
1979	1979-02-16	1979-08-19
1980	1980-04-21	1980-08-26
1981	1981-02-17	1981-12-08
1982	1982-01-20	1982-09-16
1983	1983-04-01	1983-12-28
1984	1984-02-22	1984-09-14
1985	1985-03-09	1985-09-22
1986	1986-02-21	1986-11-09
1987	1987-04-26	1987-12-24
1988	1988-03-24	1988-10-19
1989	1989-01-11	1989-11-14

Every Fixed Threshold

Fixed thresholds at Ely Park
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	24	1963	17
25 mm (0.98 in): Days with 25 mm or more rain	56	5	1923	2
50 mm (1.97 in): Days with 50 mm or more rain	11	2	1968	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1939	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

Download the Data

Data for Ely Park 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).

Ely Park Threshold Days by Year (ASN00010062)

Key Facts for Ely Park Thresholds

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

Every Fixed Threshold

Download the Data

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