Colagaon Threshold Days by Year (IN004010400)

5 fixed thresholds counted per year at Colagaon (IN004010400): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Colagaon Thresholds

Colagaon: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1905 with 51.
Colagaon: days with 25 mm (0.98 in) or more of precipitation in 68 years, most in 1922 with 34.
Colagaon: days with 50 mm (1.97 in) or more of precipitation in 67 years, most in 1922 with 16.
Colagaon: days with 100 mm (3.94 in) or more of precipitation in 40 years, most in 1922 with 4.
5 fixed thresholds have at least one qualifying day at Colagaon.

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

68 years with a qualifying day

Days per year at Colagaon with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1905.

Days with 10 mm (0.39 in) or more of precipitation per year at Colagaon
Year	Days	Decade average
1901	32	33.8
1902	39	33.8
1903	26	33.8
1904	33	33.8
1905	51	33.8
1906	43	33.8
1907	31	33.8
1908	19	33.8
1909	30	33.8
1910	36	42.5
1911	41	42.5
1912	35	42.5
1913	51	42.5
1914	35	42.5
1915	41	42.5
1916	51	42.5
1917	44	42.5
1918	45	42.5
1919	46	42.5
1920	32	34.7
1921	35	34.7
1922	44	34.7
1923	24	34.7
1924	43	34.7
1925	34	34.7
1926	38	34.7
1927	24	34.7
1928	39	34.7
1929	34	34.7
1930	28	31.2
1931	26	31.2
1932	28	31.2
1933	36	31.2
1934	19	31.2
1935	29	31.2
1936	39	31.2
1937	37	31.2
1938	35	31.2
1939	35	31.2
1940	26	33.2
1941	30	33.2
1942	33	33.2
1943	32	33.2
1944	30	33.2
1945	42	33.2
1946	37	33.2
1947	34	33.2
1948	31	33.2
1949	37	33.2
1950	34	31.2
1951	22	31.2
1952	33	31.2
1953	37	31.2
1954	28	31.2
1955	25	31.2
1956	30	31.2
1957	30	31.2
1958	31	31.2
1959	42	31.2
1960	36	34.5
1961	38	34.5
1962	33	34.5
1964	50	34.5
1965	35	34.5
1966	24	34.5
1967	25	34.5
1969	35	34.5
1970	33	33

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

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

Every Fixed Threshold

Fixed thresholds at Colagaon
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	68	51	1905	33
25 mm (0.98 in): Days with 25 mm or more rain	68	34	1922	17
50 mm (1.97 in): Days with 50 mm or more rain	67	16	1922	5
100 mm (3.94 in): Days with 100 mm or more rain	40	4	1922	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1927	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 Colagaon 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).

Colagaon Threshold Days by Year (IN004010400)

Key Facts for Colagaon Thresholds

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

Every Fixed Threshold

Download the Data

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