Kuppam Threshold Days by Year

4 fixed thresholds counted per year at Kuppam (IN001030200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kuppam Thresholds

Kuppam: days with 10 mm (0.39 in) or more of precipitation in 70 years, most in 1903 with 36.
Kuppam: days with 25 mm (0.98 in) or more of precipitation in 70 years, most in 1964 with 16.
Kuppam: days with 50 mm (1.97 in) or more of precipitation in 60 years, most in 1915 with 6.
Kuppam: days with 100 mm (3.94 in) or more of precipitation in 10 years, most in 1941 with 2.
4 fixed thresholds have at least one qualifying day at Kuppam.

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

70 years with a qualifying day

Days per year at Kuppam with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1903.

Days with 10 mm (0.39 in) or more of precipitation per year at Kuppam
Year	Days	Decade average
1901	27	25.9
1902	26	25.9
1903	36	25.9
1904	18	25.9
1905	29	25.9
1906	26	25.9
1907	25	25.9
1908	17	25.9
1909	29	25.9
1910	30	25.4
1911	19	25.4
1912	32	25.4
1913	22	25.4
1914	17	25.4
1915	27	25.4
1916	34	25.4
1917	29	25.4
1918	19	25.4
1919	25	25.4
1920	19	20.9
1921	24	20.9
1922	21	20.9
1923	20	20.9
1924	20	20.9
1925	24	20.9
1926	21	20.9
1927	17	20.9
1928	25	20.9
1929	18	20.9
1930	26	24.5
1931	22	24.5
1932	28	24.5
1933	25	24.5
1934	19	24.5
1935	24	24.5
1936	23	24.5
1937	30	24.5
1938	23	24.5
1939	25	24.5
1940	25	21.6
1941	21	21.6
1942	17	21.6
1943	27	21.6
1944	22	21.6
1945	21	21.6
1946	26	21.6
1947	15	21.6
1948	16	21.6
1949	26	21.6
1950	13	21.2
1951	26	21.2
1952	17	21.2
1953	31	21.2
1954	21	21.2
1955	20	21.2
1956	24	21.2
1957	18	21.2
1958	21	21.2
1959	21	21.2
1960	17	24.2
1961	24	24.2
1962	26	24.2
1963	26	24.2
1964	24	24.2
1965	19	24.2
1966	33	24.2
1967	26	24.2
1968	16	24.2
1969	31	24.2
1970	25	25

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

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

Every Fixed Threshold

Fixed thresholds at Kuppam
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	36	1903	25
25 mm (0.98 in): Days with 25 mm or more rain	70	16	1964	6
50 mm (1.97 in): Days with 50 mm or more rain	60	6	1915	3
100 mm (3.94 in): Days with 100 mm or more rain	10	2	1941	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 Kuppam 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Kuppam Threshold Days by Year

Key Facts for Kuppam Thresholds

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

Every Fixed Threshold

Download the Data

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