Ennore Obsy Threshold Days by Year (IN020041700)

5 fixed thresholds counted per year at Ennore Obsy (IN020041700): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ennore Obsy Thresholds

Ennore Obsy: days with 10 mm (0.39 in) or more of precipitation in 59 years, most in 1930 with 48.
Ennore Obsy: days with 25 mm (0.98 in) or more of precipitation in 59 years, most in 1930 with 23.
Ennore Obsy: days with 50 mm (1.97 in) or more of precipitation in 59 years, most in 1925 with 12.
Ennore Obsy: days with 100 mm (3.94 in) or more of precipitation in 38 years, most in 1946 with 5.
5 fixed thresholds have at least one qualifying day at Ennore Obsy.

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

59 years with a qualifying day

Days per year at Ennore Obsy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 48 in 1930.

Days with 10 mm (0.39 in) or more of precipitation per year at Ennore Obsy
Year	Days	Decade average
1901	31	27.4
1902	36	27.4
1903	36	27.4
1904	16	27.4
1905	25	27.4
1906	28	27.4
1907	29	27.4
1908	25	27.4
1909	21	27.4
1910	23	28.4
1911	21	28.4
1912	26	28.4
1913	29	28.4
1914	33	28.4
1915	25	28.4
1916	26	28.4
1917	30	28.4
1918	38	28.4
1919	33	28.4
1920	36	29.1
1921	35	29.1
1922	29	29.1
1923	20	29.1
1924	22	29.1
1925	38	29.1
1926	26	29.1
1927	24	29.1
1928	25	29.1
1929	36	29.1
1930	48	30.2
1931	27	30.2
1932	29	30.2
1933	23	30.2
1934	27	30.2
1939	27	30.2
1940	32	29.6
1941	35	29.6
1942	20	29.6
1943	34	29.6
1944	33	29.6
1945	30	29.6
1946	43	29.6
1947	28	29.6
1948	22	29.6
1949	19	29.6
1950	26	26.9
1951	20	26.9
1952	21	26.9
1953	24	26.9
1954	33	26.9
1955	27	26.9
1956	37	26.9
1961	36	29.6
1962	31	29.6
1963	40	29.6
1964	23	29.6
1966	27	29.6
1967	29	29.6
1968	21	29.6

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

First to last qualifying date each year at Ennore Obsy
Year	First date	Last date
1901	1901-02-14	1901-12-10
1902	1902-07-10	1902-12-25
1903	1903-01-04	1903-12-31
1904	1904-01-01	1904-12-21
1905	1905-01-06	1905-12-14
1906	1906-01-16	1906-12-27
1907	1907-06-22	1907-12-19
1908	1908-07-10	1908-12-31
1909	1909-01-01	1909-11-27
1910	1910-07-09	1910-11-24
1911	1911-06-04	1911-12-26
1912	1912-01-16	1912-11-28
1913	1913-04-15	1913-12-19
1914	1914-01-02	1914-12-01
1915	1915-01-15	1915-11-26
1916	1916-06-19	1916-12-29
1917	1917-05-04	1917-12-11
1918	1918-01-01	1918-12-12
1919	1919-03-20	1919-12-31
1920	1920-01-01	1920-11-28
1921	1921-01-12	1921-11-03
1922	1922-01-09	1922-11-30
1923	1923-01-10	1923-12-04
1924	1924-01-04	1924-11-30
1925	1925-03-15	1925-12-28
1926	1926-01-26	1926-12-07
1927	1927-02-11	1927-12-12
1928	1928-01-04	1928-12-25
1929	1929-01-07	1929-12-25
1930	1930-01-07	1930-12-27
1931	1931-05-14	1931-12-26
1932	1932-02-24	1932-12-15
1933	1933-03-13	1933-12-17
1934	1934-01-10	1934-12-21
1939	1939-04-14	1939-12-13
1940	1940-05-20	1940-12-12
1941	1941-06-10	1941-12-14
1942	1942-06-24	1942-12-22
1943	1943-04-09	1943-12-22
1944	1944-02-20	1944-12-20
1945	1945-01-07	1945-11-19
1946	1946-01-20	1946-12-31
1947	1947-01-06	1947-11-23
1948	1948-06-06	1948-12-19
1949	1949-05-21	1949-11-17
1950	1950-05-26	1950-11-16
1951	1951-04-12	1951-11-30
1952	1952-05-19	1952-12-08
1953	1953-02-21	1953-11-27
1954	1954-01-05	1954-12-24
1955	1955-01-15	1955-11-30
1956	1956-01-29	1956-11-30
1961	1961-01-11	1961-11-30
1962	1962-05-15	1962-12-27
1963	1963-01-10	1963-12-09
1964	1964-07-19	1964-11-22
1966	1966-01-02	1966-12-05
1967	1967-03-20	1967-12-13
1968	1968-04-25	1968-12-20

Every Fixed Threshold

Fixed thresholds at Ennore Obsy
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	48	1930	21
25 mm (0.98 in): Days with 25 mm or more rain	59	23	1930	7
50 mm (1.97 in): Days with 50 mm or more rain	59	12	1925	1
100 mm (3.94 in): Days with 100 mm or more rain	38	5	1946	1
200 mm (7.87 in): Days with 200 mm or more rain	7	1	1912	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

Download the Data

Data for Ennore Obsy 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).

Ennore Obsy Threshold Days by Year (IN020041700)

Key Facts for Ennore Obsy Thresholds

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

Every Fixed Threshold

Download the Data

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