Siddapur Threshold Days by Year (IN009120702)

5 fixed thresholds counted per year at Siddapur (IN009120702): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Siddapur Thresholds

Siddapur: days with 10 mm (0.39 in) or more of precipitation in 70 years, most in 1933 with 98.
Siddapur: days with 25 mm (0.98 in) or more of precipitation in 70 years, most in 1961 with 58.
Siddapur: days with 50 mm (1.97 in) or more of precipitation in 70 years, most in 1959 with 33.
Siddapur: days with 100 mm (3.94 in) or more of precipitation in 66 years, most in 1961 with 16.
5 fixed thresholds have at least one qualifying day at Siddapur.

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

70 years with a qualifying day

Days per year at Siddapur with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 98 in 1933.

Days with 10 mm (0.39 in) or more of precipitation per year at Siddapur
Year	Days	Decade average
1901	69	66.4
1902	69	66.4
1903	64	66.4
1904	70	66.4
1905	52	66.4
1906	60	66.4
1907	73	66.4
1908	68	66.4
1909	73	66.4
1910	65	67.2
1911	63	67.2
1912	78	67.2
1913	55	67.2
1914	71	67.2
1915	62	67.2
1916	79	67.2
1917	70	67.2
1918	62	67.2
1919	67	67.2
1920	65	70
1921	67	70
1922	74	70
1923	73	70
1924	70	70
1925	64	70
1926	63	70
1927	72	70
1928	62	70
1929	90	70
1930	62	72.4
1931	83	72.4
1932	85	72.4
1933	98	72.4
1934	62	72.4
1935	60	72.4
1936	74	72.4
1937	64	72.4
1938	60	72.4
1939	76	72.4
1940	83	70.3
1941	62	70.3
1942	86	70.3
1943	70	70.3
1944	55	70.3
1945	65	70.3
1946	85	70.3
1947	60	70.3
1948	79	70.3
1949	58	70.3
1950	69	72.3
1951	59	72.3
1952	66	72.3
1953	68	72.3
1954	74	72.3
1955	78	72.3
1956	77	72.3
1957	65	72.3
1958	83	72.3
1959	84	72.3
1960	60	64
1961	96	64
1962	71	64
1963	59	64
1964	60	64
1965	45	64
1966	55	64
1967	64	64
1968	64	64
1969	66	64
1970	81	81

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

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

Every Fixed Threshold

Fixed thresholds at Siddapur
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	98	1933	81
25 mm (0.98 in): Days with 25 mm or more rain	70	58	1961	44
50 mm (1.97 in): Days with 50 mm or more rain	70	33	1959	19
100 mm (3.94 in): Days with 100 mm or more rain	66	16	1961	4
200 mm (7.87 in): Days with 200 mm or more rain	16	6	1961	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 Siddapur 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).

Siddapur Threshold Days by Year (IN009120702)

Key Facts for Siddapur Thresholds

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

Every Fixed Threshold

Download the Data

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