Madhubani Threshold Days by Year (IN004030101)

5 fixed thresholds counted per year at Madhubani (IN004030101): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Madhubani Thresholds

Madhubani: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1921 with 48.
Madhubani: days with 25 mm (0.98 in) or more of precipitation in 58 years, most in 1921 with 25.
Madhubani: days with 50 mm (1.97 in) or more of precipitation in 58 years, most in 1918 with 14.
Madhubani: days with 100 mm (3.94 in) or more of precipitation in 41 years, most in 1905 with 5.
5 fixed thresholds have at least one qualifying day at Madhubani.

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

58 years with a qualifying day

Days per year at Madhubani with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 48 in 1921.

Days with 10 mm (0.39 in) or more of precipitation per year at Madhubani
Year	Days	Decade average
1901	25	30.4
1902	32	30.4
1903	32	30.4
1904	25	30.4
1905	36	30.4
1906	39	30.4
1907	34	30.4
1908	20	30.4
1910	37	36.6
1911	39	36.6
1912	35	36.6
1913	40	36.6
1914	26	36.6
1915	37	36.6
1916	47	36.6
1917	36	36.6
1918	38	36.6
1919	31	36.6
1920	32	32.6
1921	48	32.6
1922	35	32.6
1923	25	32.6
1924	39	32.6
1925	35	32.6
1926	26	32.6
1927	27	32.6
1928	25	32.6
1929	34	32.6
1930	31	33
1931	26	33
1932	32	33
1933	38	33
1934	25	33
1935	32	33
1936	40	33
1937	37	33
1938	32	33
1939	37	33
1940	33	32.3
1941	41	32.3
1942	30	32.3
1943	34	32.3
1945	31	32.3
1947	25	32.3
1951	24	30.9
1952	32	30.9
1953	38	30.9
1954	26	30.9
1955	36	30.9
1956	41	30.9
1957	23	30.9
1958	34	30.9
1959	24	30.9
1960	30	32.8
1965	36	32.8
1968	25	32.8
1969	40	32.8
1970	35	35

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

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

Every Fixed Threshold

Fixed thresholds at Madhubani
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	58	48	1921	35
25 mm (0.98 in): Days with 25 mm or more rain	58	25	1921	22
50 mm (1.97 in): Days with 50 mm or more rain	58	14	1918	13
100 mm (3.94 in): Days with 100 mm or more rain	41	5	1905	2
200 mm (7.87 in): Days with 200 mm or more rain	4	2	1906	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 Madhubani 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).

Madhubani Threshold Days by Year (IN004030101)

Key Facts for Madhubani Thresholds

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

Every Fixed Threshold

Download the Data

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