Tirora Threshold Days by Year (IN012050400)

5 fixed thresholds counted per year at Tirora (IN012050400): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tirora Thresholds

Tirora: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1919 with 59.
Tirora: days with 25 mm (0.98 in) or more of precipitation in 58 years, most in 1961 with 31.
Tirora: days with 50 mm (1.97 in) or more of precipitation in 58 years, most in 1961 with 16.
Tirora: days with 100 mm (3.94 in) or more of precipitation in 36 years, most in 1937 with 5.
5 fixed thresholds have at least one qualifying day at Tirora.

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

58 years with a qualifying day

Days per year at Tirora with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 59 in 1919.

Days with 10 mm (0.39 in) or more of precipitation per year at Tirora
Year	Days	Decade average
1902	23	31.8
1903	34	31.8
1904	22	31.8
1905	27	31.8
1906	35	31.8
1907	35	31.8
1908	41	31.8
1909	37	31.8
1910	32	39
1911	37	39
1912	28	39
1913	27	39
1914	37	39
1915	41	39
1916	49	39
1917	42	39
1918	38	39
1919	59	39
1920	22	34.9
1921	30	34.9
1922	36	34.9
1923	43	34.9
1924	30	34.9
1925	38	34.9
1926	37	34.9
1927	42	34.9
1928	32	34.9
1929	39	34.9
1930	34	39.5
1931	45	39.5
1932	41	39.5
1933	48	39.5
1934	32	39.5
1935	37	39.5
1936	41	39.5
1937	39	39.5
1938	46	39.5
1939	32	39.5
1940	43	39.7
1941	32	39.7
1942	42	39.7
1943	31	39.7
1944	41	39.7
1945	38	39.7
1946	41	39.7
1947	42	39.7
1948	44	39.7
1949	43	39.7
1950	36	32.5
1951	29	32.5
1952	28	32.5
1953	22	32.5
1955	44	32.5
1957	28	32.5
1958	34	32.5
1959	39	32.5
1960	40	42.5
1961	45	42.5

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

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

Every Fixed Threshold

Fixed thresholds at Tirora
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	59	1919	45
25 mm (0.98 in): Days with 25 mm or more rain	58	31	1961	31
50 mm (1.97 in): Days with 50 mm or more rain	58	16	1961	16
100 mm (3.94 in): Days with 100 mm or more rain	36	5	1937	3
200 mm (7.87 in): Days with 200 mm or more rain	8	1	1905	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1902.

Download the Data

Data for Tirora 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).

Tirora Threshold Days by Year (IN012050400)

Key Facts for Tirora Thresholds

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

Every Fixed Threshold

Download the Data

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