Narsapur Threshold Days by Year

5 fixed thresholds counted per year at Narsapur (IN001060900): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Narsapur Thresholds

Narsapur: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1917 with 51.
Narsapur: days with 25 mm (0.98 in) or more of precipitation in 69 years, most in 1916 with 27.
Narsapur: days with 50 mm (1.97 in) or more of precipitation in 68 years, most in 1916 with 11.
Narsapur: days with 100 mm (3.94 in) or more of precipitation in 41 years, most in 1903 with 3.
5 fixed thresholds have at least one qualifying day at Narsapur.

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

69 years with a qualifying day

Days per year at Narsapur with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1917.

Days with 10 mm (0.39 in) or more of precipitation per year at Narsapur
Year	Days	Decade average
1901	36	27.9
1902	25	27.9
1903	46	27.9
1904	23	27.9
1905	18	27.9
1906	25	27.9
1907	26	27.9
1908	22	27.9
1909	30	27.9
1910	43	35.8
1911	25	35.8
1912	29	35.8
1913	28	35.8
1914	23	35.8
1915	44	35.8
1916	45	35.8
1917	51	35.8
1918	35	35.8
1919	35	35.8
1920	17	27
1921	33	27
1922	23	27
1923	23	27
1924	29	27
1925	31	27
1926	26	27
1927	32	27
1928	26	27
1929	30	27
1930	43	34.3
1931	34	34.3
1932	39	34.3
1933	40	34.3
1934	28	34.3
1935	20	34.3
1936	48	34.3
1937	26	34.3
1938	35	34.3
1939	30	34.3
1940	34	30.1
1941	25	30.1
1942	22	30.1
1943	29	30.1
1944	33	30.1
1945	37	30.1
1946	29	30.1
1947	30	30.1
1948	29	30.1
1949	33	30.1
1950	32	35.8
1951	33	35.8
1952	32	35.8
1953	32	35.8
1954	37	35.8
1955	41	35.8
1956	38	35.8
1957	23	35.8
1958	48	35.8
1959	42	35.8
1960	29	29
1961	28	29
1962	39	29
1963	22	29
1964	37	29
1965	22	29
1966	29	29
1968	20	29
1969	35	29
1970	27	27

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

First to last qualifying date each year at Narsapur
Year	First date	Last date
1901	1901-01-08	1901-11-14
1902	1902-06-13	1902-11-02
1903	1903-05-18	1903-11-29
1904	1904-05-23	1904-12-22
1905	1905-03-24	1905-10-14
1906	1906-06-16	1906-12-29
1907	1907-03-19	1907-12-12
1908	1908-06-30	1908-11-03
1909	1909-04-12	1909-10-21
1910	1910-06-10	1910-11-15
1911	1911-05-11	1911-11-29
1912	1912-07-02	1912-11-24
1913	1913-06-04	1913-10-14
1914	1914-04-09	1914-11-03
1915	1915-02-06	1915-11-24
1916	1916-05-29	1916-11-25
1917	1917-05-06	1917-11-15
1918	1918-01-19	1918-11-12
1919	1919-03-20	1919-11-13
1920	1920-05-24	1920-10-30
1921	1921-01-22	1921-11-02
1922	1922-05-08	1922-11-23
1923	1923-02-14	1923-11-17
1924	1924-07-03	1924-11-25
1925	1925-04-25	1925-11-28
1926	1926-03-08	1926-10-08
1927	1927-01-21	1927-11-15
1928	1928-05-09	1928-10-31
1929	1929-06-02	1929-10-19
1930	1930-02-05	1930-12-27
1931	1931-06-16	1931-11-08
1932	1932-02-23	1932-11-28
1933	1933-05-10	1933-12-19
1934	1934-06-27	1934-12-05
1935	1935-06-09	1935-10-21
1936	1936-02-07	1936-11-14
1937	1937-02-15	1937-12-14
1938	1938-05-10	1938-11-27
1939	1939-06-22	1939-11-21
1940	1940-03-26	1940-11-14
1941	1941-06-01	1941-11-20
1942	1942-06-18	1942-11-20
1943	1943-01-31	1943-11-24
1944	1944-01-19	1944-11-03
1945	1945-04-14	1945-11-08
1946	1946-06-07	1946-11-11
1947	1947-06-22	1947-12-15
1948	1948-02-16	1948-11-09
1949	1949-05-12	1949-11-02
1950	1950-02-23	1950-11-17
1951	1951-05-24	1951-11-25
1952	1952-02-29	1952-12-11
1953	1953-01-19	1953-11-11
1954	1954-06-18	1954-12-13
1955	1955-05-06	1955-11-23
1956	1956-04-30	1956-11-13
1957	1957-03-08	1957-11-01
1958	1958-06-17	1958-11-23
1959	1959-02-01	1959-10-29
1960	1960-06-17	1960-12-03
1961	1961-01-01	1961-11-04
1962	1962-04-18	1962-12-01
1963	1963-06-04	1963-10-26
1964	1964-05-16	1964-11-19
1965	1965-02-09	1965-10-17
1966	1966-01-03	1966-12-02
1968	1968-05-02	1968-11-07
1969	1969-05-15	1969-12-14
1970	1970-05-23	1970-10-14

Every Fixed Threshold

Fixed thresholds at Narsapur
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	69	51	1917	27
25 mm (0.98 in): Days with 25 mm or more rain	69	27	1916	13
50 mm (1.97 in): Days with 50 mm or more rain	68	11	1916	3
100 mm (3.94 in): Days with 100 mm or more rain	41	3	1903	1
200 mm (7.87 in): Days with 200 mm or more rain	5	1	1923	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 Narsapur 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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

Narsapur Threshold Days by Year

Key Facts for Narsapur Thresholds

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

Every Fixed Threshold

Download the Data

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