Tiruchengode Threshold Days by Year (IN020110200)

4 fixed thresholds counted per year at Tiruchengode (IN020110200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tiruchengode Thresholds

Tiruchengode: days with 10 mm (0.39 in) or more of precipitation in 70 years, most in 1966 with 42.
Tiruchengode: days with 25 mm (0.98 in) or more of precipitation in 70 years, most in 1909 with 16.
Tiruchengode: days with 50 mm (1.97 in) or more of precipitation in 58 years, most in 1903 with 7.
Tiruchengode: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1922 with 1.
4 fixed thresholds have at least one qualifying day at Tiruchengode.

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

70 years with a qualifying day

Days per year at Tiruchengode with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1966.

Days with 10 mm (0.39 in) or more of precipitation per year at Tiruchengode
Year	Days	Decade average
1901	25	24.2
1902	29	24.2
1903	33	24.2
1904	20	24.2
1905	17	24.2
1906	24	24.2
1907	18	24.2
1908	22	24.2
1909	30	24.2
1910	25	24.2
1911	24	24.2
1912	29	24.2
1913	18	24.2
1914	16	24.2
1915	28	24.2
1916	30	24.2
1917	27	24.2
1918	13	24.2
1919	32	24.2
1920	29	24
1921	19	24
1922	33	24
1923	6	24
1924	27	24
1925	20	24
1926	22	24
1927	29	24
1928	31	24
1929	24	24
1930	31	23.2
1931	15	23.2
1932	31	23.2
1933	21	23.2
1934	21	23.2
1935	15	23.2
1936	22	23.2
1937	28	23.2
1938	20	23.2
1939	28	23.2
1940	30	27.4
1941	27	27.4
1942	25	27.4
1943	27	27.4
1944	39	27.4
1945	23	27.4
1946	24	27.4
1947	23	27.4
1948	26	27.4
1949	30	27.4
1950	25	23.9
1951	20	23.9
1952	21	23.9
1953	32	23.9
1954	28	23.9
1955	21	23.9
1956	26	23.9
1957	17	23.9
1958	22	23.9
1959	27	23.9
1960	18	23.5
1961	19	23.5
1962	28	23.5
1963	23	23.5
1964	18	23.5
1965	18	23.5
1966	42	23.5
1967	25	23.5
1968	16	23.5
1969	28	23.5
1970	21	21

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

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

Every Fixed Threshold

Fixed thresholds at Tiruchengode
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	42	1966	21
25 mm (0.98 in): Days with 25 mm or more rain	70	16	1909	12
50 mm (1.97 in): Days with 50 mm or more rain	58	7	1903	2
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1922	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 Tiruchengode 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).

Tiruchengode Threshold Days by Year (IN020110200)

Key Facts for Tiruchengode Thresholds

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

Every Fixed Threshold

Download the Data

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