Hata Threshold Days by Year (IN023170300)

5 fixed thresholds counted per year at Hata (IN023170300): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hata Thresholds

Hata: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 1922 with 46.
Hata: days with 25 mm (0.98 in) or more of precipitation in 66 years, most in 1922 with 25.
Hata: days with 50 mm (1.97 in) or more of precipitation in 65 years, most in 1941 with 13.
Hata: days with 100 mm (3.94 in) or more of precipitation in 45 years, most in 1953 with 4.
5 fixed thresholds have at least one qualifying day at Hata.

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

66 years with a qualifying day

Days per year at Hata with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 1922.

Days with 10 mm (0.39 in) or more of precipitation per year at Hata
Year	Days	Decade average
1901	30	30.1
1902	27	30.1
1903	35	30.1
1904	30	30.1
1905	31	30.1
1906	31	30.1
1907	22	30.1
1908	27	30.1
1909	38	30.1
1910	39	34.4
1911	43	34.4
1912	29	34.4
1913	32	34.4
1914	26	34.4
1915	38	34.4
1916	41	34.4
1917	40	34.4
1918	25	34.4
1919	31	34.4
1920	29	32.2
1921	34	32.2
1922	46	32.2
1923	32	32.2
1924	37	32.2
1925	37	32.2
1926	26	32.2
1927	23	32.2
1928	25	32.2
1929	33	32.2
1930	27	34.8
1931	30	34.8
1932	26	34.8
1933	44	34.8
1934	31	34.8
1935	37	34.8
1936	44	34.8
1937	36	34.8
1938	40	34.8
1939	33	34.8
1940	24	31.4
1941	35	31.4
1942	27	31.4
1943	32	31.4
1944	27	31.4
1945	40	31.4
1946	35	31.4
1947	31	31.4
1948	32	31.4
1949	31	31.4
1950	32	32.1
1951	21	32.1
1952	33	32.1
1953	36	32.1
1954	26	32.1
1955	42	32.1
1956	43	32.1
1957	23	32.1
1958	34	32.1
1959	31	32.1
1960	29	30
1961	33	30
1962	27	30
1963	31	30
1964	27	30
1967	21	30
1968	42	30

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

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

Every Fixed Threshold

Fixed thresholds at Hata
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	66	46	1922	42
25 mm (0.98 in): Days with 25 mm or more rain	66	25	1922	15
50 mm (1.97 in): Days with 50 mm or more rain	65	13	1941	9
100 mm (3.94 in): Days with 100 mm or more rain	45	4	1953	1
200 mm (7.87 in): Days with 200 mm or more rain	6	1	1903	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 Hata 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).

Hata Threshold Days by Year (IN023170300)

Key Facts for Hata Thresholds

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

Every Fixed Threshold

Download the Data

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