Kattumannarkoil Threshold Days by Year

5 fixed thresholds counted per year at Kattumannarkoil (IN020020700): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kattumannarkoil Thresholds

Kattumannarkoil: days with 10 mm (0.39 in) or more of precipitation in 70 years, most in 1963 with 50.
Kattumannarkoil: days with 25 mm (0.98 in) or more of precipitation in 70 years, most in 1914 with 25.
Kattumannarkoil: days with 50 mm (1.97 in) or more of precipitation in 70 years, most in 1902 with 12.
Kattumannarkoil: days with 100 mm (3.94 in) or more of precipitation in 43 years, most in 1913 with 4.
5 fixed thresholds have at least one qualifying day at Kattumannarkoil.

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

70 years with a qualifying day

Days per year at Kattumannarkoil with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 50 in 1963.

Days with 10 mm (0.39 in) or more of precipitation per year at Kattumannarkoil
Year	Days	Decade average
1901	29	32.2
1902	41	32.2
1903	37	32.2
1904	24	32.2
1905	35	32.2
1906	39	32.2
1907	30	32.2
1908	26	32.2
1909	29	32.2
1910	30	33.5
1911	36	33.5
1912	24	33.5
1913	43	33.5
1914	45	33.5
1915	34	33.5
1916	26	33.5
1917	32	33.5
1918	31	33.5
1919	34	33.5
1920	40	33.8
1921	32	33.8
1922	40	33.8
1923	28	33.8
1924	27	33.8
1925	42	33.8
1926	23	33.8
1927	24	33.8
1928	41	33.8
1929	41	33.8
1930	38	30.1
1931	37	30.1
1932	27	30.1
1933	28	30.1
1934	32	30.1
1935	33	30.1
1936	28	30.1
1937	28	30.1
1938	20	30.1
1939	30	30.1
1940	39	30.8
1941	33	30.8
1942	23	30.8
1943	40	30.8
1944	43	30.8
1945	23	30.8
1946	35	30.8
1947	33	30.8
1948	20	30.8
1949	19	30.8
1950	24	26.8
1951	18	26.8
1952	19	26.8
1953	21	26.8
1954	36	26.8
1955	34	26.8
1956	32	26.8
1957	29	26.8
1958	29	26.8
1959	26	26.8
1960	32	34.2
1961	39	34.2
1962	30	34.2
1963	50	34.2
1964	20	34.2
1965	31	34.2
1966	38	34.2
1967	41	34.2
1968	31	34.2
1969	30	34.2
1970	47	47

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

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

Every Fixed Threshold

Fixed thresholds at Kattumannarkoil
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	70	50	1963	47
25 mm (0.98 in): Days with 25 mm or more rain	70	25	1914	23
50 mm (1.97 in): Days with 50 mm or more rain	70	12	1902	9
100 mm (3.94 in): Days with 100 mm or more rain	43	4	1913	3
200 mm (7.87 in): Days with 200 mm or more rain	11	1	1913	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 Kattumannarkoil 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).

Kattumannarkoil Threshold Days by Year

Key Facts for Kattumannarkoil Thresholds

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

Every Fixed Threshold

Download the Data

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