Tirupati Threshold Days by Year

5 fixed thresholds counted per year at Tirupati (IN001030700): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tirupati Thresholds

Tirupati: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1946 with 43.
Tirupati: days with 25 mm (0.98 in) or more of precipitation in 68 years, most in 1946 with 22.
Tirupati: days with 50 mm (1.97 in) or more of precipitation in 65 years, most in 1949 with 11.
Tirupati: days with 100 mm (3.94 in) or more of precipitation in 36 years, most in 1954 with 5.
5 fixed thresholds have at least one qualifying day at Tirupati.

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

68 years with a qualifying day

Days per year at Tirupati with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1946.

Days with 10 mm (0.39 in) or more of precipitation per year at Tirupati
Year	Days	Decade average
1901	22	24.9
1902	29	24.9
1903	35	24.9
1904	12	24.9
1905	26	24.9
1906	31	24.9
1907	25	24.9
1908	18	24.9
1909	26	24.9
1910	34	29.1
1911	26	29.1
1912	22	29.1
1913	28	29.1
1914	27	29.1
1915	32	29.1
1916	28	29.1
1917	35	29.1
1918	24	29.1
1919	35	29.1
1920	34	28.9
1921	39	28.9
1922	32	28.9
1923	21	28.9
1924	22	28.9
1925	33	28.9
1926	32	28.9
1927	21	28.9
1928	27	28.9
1929	28	28.9
1930	35	25.8
1931	26	25.8
1932	22	25.8
1933	25	25.8
1934	26	25.8
1935	24	25.8
1936	27	25.8
1937	32	25.8
1938	18	25.8
1939	23	25.8
1940	28	27.9
1941	29	27.9
1942	23	27.9
1943	28	27.9
1944	32	27.9
1945	20	27.9
1946	43	27.9
1947	20	27.9
1948	24	27.9
1949	32	27.9
1950	27	23.6
1951	18	23.6
1952	25	23.6
1953	29	23.6
1954	29	23.6
1955	28	23.6
1956	25	23.6
1957	9	23.6
1958	21	23.6
1959	25	23.6
1960	14	23.2
1961	36	23.2
1962	14	23.2
1963	24	23.2
1964	26	23.2
1965	23	23.2
1966	34	23.2
1967	17	23.2
1969	21	23.2

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

First to last qualifying date each year at Tirupati
Year	First date	Last date
1901	1901-02-13	1901-12-11
1902	1902-01-06	1902-12-15
1903	1903-01-05	1903-12-31
1904	1904-01-02	1904-10-18
1905	1905-01-07	1905-11-27
1906	1906-01-17	1906-12-29
1907	1907-04-12	1907-12-19
1908	1908-06-28	1908-11-03
1909	1909-01-01	1909-11-27
1910	1910-02-19	1910-11-24
1911	1911-04-22	1911-12-26
1912	1912-05-01	1912-11-24
1913	1913-04-17	1913-12-06
1914	1914-03-24	1914-12-06
1915	1915-01-16	1915-12-26
1916	1916-05-05	1916-12-03
1917	1917-05-22	1917-12-13
1918	1918-01-02	1918-11-16
1919	1919-01-05	1919-11-30
1920	1920-01-01	1920-11-25
1921	1921-01-12	1921-12-31
1922	1922-01-01	1922-12-01
1923	1923-01-12	1923-12-05
1924	1924-05-16	1924-11-27
1925	1925-03-16	1925-12-28
1926	1926-01-26	1926-12-10
1927	1927-01-01	1927-11-13
1928	1928-03-31	1928-12-09
1929	1929-04-16	1929-12-08
1930	1930-01-07	1930-12-28
1931	1931-04-08	1931-12-26
1932	1932-06-04	1932-12-16
1933	1933-04-24	1933-12-18
1934	1934-01-10	1934-10-29
1935	1935-05-18	1935-11-16
1936	1936-02-07	1936-11-21
1937	1937-02-15	1937-12-12
1938	1938-02-09	1938-10-30
1939	1939-01-11	1939-11-21
1940	1940-05-20	1940-12-04
1941	1941-05-08	1941-12-14
1942	1942-04-08	1942-12-20
1943	1943-01-03	1943-11-24
1944	1944-02-22	1944-12-03
1945	1945-04-02	1945-11-18
1946	1946-04-14	1946-12-31
1947	1947-01-01	1947-11-20
1948	1948-01-18	1948-12-20
1949	1949-05-03	1949-11-19
1950	1950-05-04	1950-11-16
1951	1951-03-31	1951-11-19
1952	1952-05-14	1952-12-13
1953	1953-04-06	1953-11-27
1954	1954-01-06	1954-12-26
1955	1955-01-10	1955-12-07
1956	1956-04-30	1956-12-27
1957	1957-05-25	1957-10-28
1958	1958-03-25	1958-11-23
1959	1959-02-02	1959-12-11
1960	1960-05-19	1960-11-11
1961	1961-05-14	1961-11-13
1962	1962-04-07	1962-09-29
1963	1963-04-14	1963-12-08
1964	1964-05-20	1964-11-21
1965	1965-04-01	1965-12-10
1966	1966-05-01	1966-12-05
1967	1967-01-11	1967-12-15
1969	1969-05-03	1969-11-24

Every Fixed Threshold

Fixed thresholds at Tirupati
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	43	1946	21
25 mm (0.98 in): Days with 25 mm or more rain	68	22	1946	9
50 mm (1.97 in): Days with 50 mm or more rain	65	11	1949	4
100 mm (3.94 in): Days with 100 mm or more rain	36	5	1954	2
200 mm (7.87 in): Days with 200 mm or more rain	4	1	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 Tirupati 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Tirupati Threshold Days by Year

Key Facts for Tirupati Thresholds

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

Every Fixed Threshold

Download the Data

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