Thuckalay Threshold Days by Year (IN020063600)

5 fixed thresholds counted per year at Thuckalay (IN020063600): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Thuckalay Thresholds

Thuckalay: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1933 with 84.
Thuckalay: days with 25 mm (0.98 in) or more of precipitation in 55 years, most in 1933 with 37.
Thuckalay: days with 50 mm (1.97 in) or more of precipitation in 55 years, most in 1932 with 13.
Thuckalay: days with 100 mm (3.94 in) or more of precipitation in 23 years, most in 1931 with 3.
5 fixed thresholds have at least one qualifying day at Thuckalay.

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

55 years with a qualifying day

Days per year at Thuckalay with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 84 in 1933.

Days with 10 mm (0.39 in) or more of precipitation per year at Thuckalay
Year	Days	Decade average
1916	48	47.8
1917	46	47.8
1918	46	47.8
1919	51	47.8
1920	62	48.7
1921	45	48.7
1922	46	48.7
1923	52	48.7
1924	65	48.7
1925	44	48.7
1926	43	48.7
1927	43	48.7
1928	35	48.7
1929	52	48.7
1930	50	51
1931	49	51
1932	56	51
1933	84	51
1934	40	51
1935	43	51
1936	51	51
1937	45	51
1938	39	51
1939	53	51
1940	51	43.4
1941	43	43.4
1942	39	43.4
1943	43	43.4
1944	49	43.4
1945	40	43.4
1946	53	43.4
1947	46	43.4
1948	43	43.4
1949	27	43.4
1950	33	44.4
1951	47	44.4
1952	32	44.4
1953	51	44.4
1954	50	44.4
1955	43	44.4
1956	34	44.4
1957	55	44.4
1958	49	44.4
1959	50	44.4
1960	45	41.7
1961	45	41.7
1962	52	41.7
1963	42	41.7
1964	29	41.7
1965	39	41.7
1966	38	41.7
1967	41	41.7
1968	46	41.7
1969	40	41.7
1970	33	33

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

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

Every Fixed Threshold

Fixed thresholds at Thuckalay
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	55	84	1933	33
25 mm (0.98 in): Days with 25 mm or more rain	55	37	1933	15
50 mm (1.97 in): Days with 50 mm or more rain	55	13	1932	4
100 mm (3.94 in): Days with 100 mm or more rain	23	3	1931	2
200 mm (7.87 in): Days with 200 mm or more rain	2	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 1916.

Download the Data

Data for Thuckalay 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).

Thuckalay Threshold Days by Year (IN020063600)

Key Facts for Thuckalay Thresholds

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

Every Fixed Threshold

Download the Data

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