Harrai Threshold Days by Year (IN011080300)

5 fixed thresholds counted per year at Harrai (IN011080300): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Harrai Thresholds

Harrai: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1908 with 52.
Harrai: days with 25 mm (0.98 in) or more of precipitation in 68 years, most in 1949 with 29.
Harrai: days with 50 mm (1.97 in) or more of precipitation in 67 years, most in 1908 with 12.
Harrai: days with 100 mm (3.94 in) or more of precipitation in 48 years, most in 1969 with 4.
5 fixed thresholds have at least one qualifying day at Harrai.

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

68 years with a qualifying day

Days per year at Harrai with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1908.

Days with 10 mm (0.39 in) or more of precipitation per year at Harrai
Year	Days	Decade average
1903	34	33
1904	25	33
1905	24	33
1906	27	33
1907	33	33
1908	52	33
1909	36	33
1910	30	32.9
1911	29	32.9
1912	28	32.9
1913	33	32.9
1914	29	32.9
1915	36	32.9
1916	34	32.9
1917	42	32.9
1918	28	32.9
1919	40	32.9
1920	21	32.6
1921	27	32.6
1922	26	32.6
1923	42	32.6
1924	37	32.6
1925	38	32.6
1926	43	32.6
1927	30	32.6
1928	29	32.6
1929	33	32.6
1930	27	33.9
1931	42	33.9
1932	22	33.9
1933	44	33.9
1934	35	33.9
1935	33	33.9
1936	37	33.9
1937	36	33.9
1938	29	33.9
1939	34	33.9
1940	39	37.9
1941	23	37.9
1942	38	37.9
1943	37	37.9
1944	44	37.9
1945	35	37.9
1946	35	37.9
1947	43	37.9
1948	37	37.9
1949	48	37.9
1950	25	33.2
1951	30	33.2
1952	26	33.2
1953	30	33.2
1954	28	33.2
1955	41	33.2
1956	35	33.2
1957	38	33.2
1958	39	33.2
1959	40	33.2
1960	44	29.6
1961	34	29.6
1962	33	29.6
1963	25	29.6
1964	31	29.6
1965	18	29.6
1966	23	29.6
1967	30	29.6
1968	25	29.6
1969	33	29.6
1970	46	46

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

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

Every Fixed Threshold

Fixed thresholds at Harrai
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	52	1908	46
25 mm (0.98 in): Days with 25 mm or more rain	68	29	1949	19
50 mm (1.97 in): Days with 50 mm or more rain	67	12	1908	8
100 mm (3.94 in): Days with 100 mm or more rain	48	4	1969	2
200 mm (7.87 in): Days with 200 mm or more rain	5	1	1904	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1903.

Download the Data

Data for Harrai 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).

Harrai Threshold Days by Year (IN011080300)

Key Facts for Harrai Thresholds

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

Every Fixed Threshold

Download the Data

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