Ongole Threshold Days by Year (IN001180700)

5 fixed thresholds counted per year at Ongole (IN001180700): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ongole Thresholds

Ongole: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1903 with 38.
Ongole: days with 25 mm (0.98 in) or more of precipitation in 58 years, most in 1903 with 19.
Ongole: days with 50 mm (1.97 in) or more of precipitation in 56 years, most in 1903 with 10.
Ongole: days with 100 mm (3.94 in) or more of precipitation in 25 years, most in 1922 with 3.
5 fixed thresholds have at least one qualifying day at Ongole.

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

58 years with a qualifying day

Days per year at Ongole with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1903.

Days with 10 mm (0.39 in) or more of precipitation per year at Ongole
Year	Days	Decade average
1901	24	21.6
1902	27	21.6
1903	38	21.6
1904	14	21.6
1905	13	21.6
1906	22	21.6
1907	17	21.6
1908	21	21.6
1909	18	21.6
1910	25	24.9
1911	23	24.9
1912	25	24.9
1913	16	24.9
1914	19	24.9
1915	34	24.9
1916	31	24.9
1917	31	24.9
1918	19	24.9
1919	26	24.9
1920	17	21.2
1921	27	21.2
1922	26	21.2
1923	14	21.2
1924	21	21.2
1925	32	21.2
1926	10	21.2
1927	22	21.2
1928	22	21.2
1929	21	21.2
1930	31	22.9
1931	24	22.9
1932	29	22.9
1933	20	22.9
1934	18	22.9
1935	14	22.9
1936	20	22.9
1937	17	22.9
1938	23	22.9
1939	33	22.9
1940	27	22
1941	18	22
1942	17	22
1943	23	22
1944	34	22
1945	17	22
1946	23	22
1947	16	22
1948	23	22
1949	22	22
1950	17	21.3
1951	16	21.3
1952	16	21.3
1953	23	21.3
1956	31	21.3
1957	25	21.3
1958	25	21.3
1959	17	21.3
1960	15	15

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

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

Every Fixed Threshold

Fixed thresholds at Ongole
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	38	1903	15
25 mm (0.98 in): Days with 25 mm or more rain	58	19	1903	8
50 mm (1.97 in): Days with 50 mm or more rain	56	10	1903	2
100 mm (3.94 in): Days with 100 mm or more rain	25	3	1922	1
200 mm (7.87 in): Days with 200 mm or more rain	5	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 Ongole 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).

Ongole Threshold Days by Year (IN001180700)

Key Facts for Ongole Thresholds

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

Every Fixed Threshold

Download the Data

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