Nedumangad Threshold Days by Year (IN010101200)

5 fixed thresholds counted per year at Nedumangad (IN010101200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nedumangad Thresholds

Nedumangad: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1933 with 105.
Nedumangad: days with 25 mm (0.98 in) or more of precipitation in 69 years, most in 1933 with 53.
Nedumangad: days with 50 mm (1.97 in) or more of precipitation in 69 years, most in 1933 with 21.
Nedumangad: days with 100 mm (3.94 in) or more of precipitation in 43 years, most in 1933 with 8.
5 fixed thresholds have at least one qualifying day at Nedumangad.

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

69 years with a qualifying day

Days per year at Nedumangad with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 105 in 1933.

Days with 10 mm (0.39 in) or more of precipitation per year at Nedumangad
Year	Days	Decade average
1901	67	66.3
1902	78	66.3
1903	64	66.3
1904	78	66.3
1905	62	66.3
1906	79	66.3
1907	75	66.3
1908	63	66.3
1909	31	66.3
1910	65	65.2
1911	58	65.2
1912	68	65.2
1913	57	65.2
1914	68	65.2
1915	66	65.2
1916	64	65.2
1917	67	65.2
1918	63	65.2
1919	76	65.2
1920	79	74.1
1921	61	74.1
1922	73	74.1
1923	75	74.1
1924	90	74.1
1925	66	74.1
1926	76	74.1
1927	69	74.1
1928	63	74.1
1929	89	74.1
1930	73	70
1931	73	70
1932	74	70
1933	105	70
1934	54	70
1935	63	70
1936	75	70
1937	58	70
1938	53	70
1939	72	70
1940	72	71.2
1941	78	71.2
1942	66	71.2
1943	88	71.2
1944	69	71.2
1945	67	71.2
1946	71	71.2
1947	67	71.2
1948	63	71.2
1950	68	64.8
1951	71	64.8
1952	51	64.8
1953	62	64.8
1954	59	64.8
1955	67	64.8
1956	61	64.8
1957	68	64.8
1958	71	64.8
1959	70	64.8
1960	81	60.6
1961	72	60.6
1962	64	60.6
1963	64	60.6
1964	57	60.6
1965	56	60.6
1966	42	60.6
1967	49	60.6
1968	66	60.6
1969	55	60.6
1970	55	55

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

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

Every Fixed Threshold

Fixed thresholds at Nedumangad
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	69	105	1933	55
25 mm (0.98 in): Days with 25 mm or more rain	69	53	1933	25
50 mm (1.97 in): Days with 50 mm or more rain	69	21	1933	9
100 mm (3.94 in): Days with 100 mm or more rain	43	8	1933	1
200 mm (7.87 in): Days with 200 mm or more rain	2	1	1933	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.

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Data for Nedumangad 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).

Nedumangad Threshold Days by Year (IN010101200)

Key Facts for Nedumangad Thresholds

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

Every Fixed Threshold

Download the Data

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