Palladam Threshold Days by Year

4 fixed thresholds counted per year at Palladam (IN020031900): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Palladam Thresholds

Palladam: days with 10 mm (0.39 in) or more of precipitation in 70 years, most in 1940 with 33.
Palladam: days with 25 mm (0.98 in) or more of precipitation in 70 years, most in 1944 with 13.
Palladam: days with 50 mm (1.97 in) or more of precipitation in 62 years, most in 1944 with 7.
Palladam: days with 100 mm (3.94 in) or more of precipitation in 7 years, most in 1930 with 2.
4 fixed thresholds have at least one qualifying day at Palladam.

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

70 years with a qualifying day

Days per year at Palladam with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1940.

Days with 10 mm (0.39 in) or more of precipitation per year at Palladam
Year	Days	Decade average
1901	14	17.6
1902	26	17.6
1903	17	17.6
1904	11	17.6
1905	13	17.6
1906	23	17.6
1907	23	17.6
1908	15	17.6
1909	16	17.6
1910	17	17
1911	14	17
1912	18	17
1913	14	17
1914	11	17
1915	22	17
1916	19	17
1917	21	17
1918	19	17
1919	15	17
1920	26	17.4
1921	19	17.4
1922	25	17.4
1923	8	17.4
1924	15	17.4
1925	23	17.4
1926	14	17.4
1927	11	17.4
1928	16	17.4
1929	17	17.4
1930	25	17
1931	12	17
1932	22	17
1933	24	17
1934	14	17
1935	7	17
1936	15	17
1937	18	17
1938	10	17
1939	23	17
1940	33	20
1941	22	20
1942	16	20
1943	21	20
1944	31	20
1945	15	20
1946	20	20
1947	12	20
1948	15	20
1949	15	20
1950	12	19
1951	22	19
1952	15	19
1953	21	19
1954	23	19
1955	20	19
1956	18	19
1957	20	19
1958	18	19
1959	21	19
1960	17	16.3
1961	12	16.3
1962	17	16.3
1963	16	16.3
1964	22	16.3
1965	19	16.3
1966	19	16.3
1967	10	16.3
1968	15	16.3
1969	16	16.3
1970	13	13

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

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

Every Fixed Threshold

Fixed thresholds at Palladam
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	33	1940	13
25 mm (0.98 in): Days with 25 mm or more rain	70	13	1944	6
50 mm (1.97 in): Days with 50 mm or more rain	62	7	1944	2
100 mm (3.94 in): Days with 100 mm or more rain	7	2	1930	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 Palladam 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).

Palladam Threshold Days by Year

Key Facts for Palladam Thresholds

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

Every Fixed Threshold

Download the Data

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