Amalapuram Threshold Days by Year

5 fixed thresholds counted per year at Amalapuram (IN001050501): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Amalapuram Thresholds

Amalapuram: days with 10 mm (0.39 in) or more of precipitation in 65 years, most in 1916 with 55.
Amalapuram: days with 25 mm (0.98 in) or more of precipitation in 65 years, most in 1930 with 32.
Amalapuram: days with 50 mm (1.97 in) or more of precipitation in 65 years, most in 1930 with 23.
Amalapuram: days with 100 mm (3.94 in) or more of precipitation in 43 years, most in 1930 with 4.
5 fixed thresholds have at least one qualifying day at Amalapuram.

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

65 years with a qualifying day

Days per year at Amalapuram with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 55 in 1916.

Days with 10 mm (0.39 in) or more of precipitation per year at Amalapuram
Year	Days	Decade average
1901	39	30.1
1902	31	30.1
1903	45	30.1
1904	21	30.1
1905	15	30.1
1906	30	30.1
1907	29	30.1
1908	26	30.1
1909	35	30.1
1910	48	35.2
1911	29	35.2
1912	21	35.2
1913	32	35.2
1914	28	35.2
1915	39	35.2
1916	55	35.2
1917	42	35.2
1918	25	35.2
1919	33	35.2
1920	32	33
1921	36	33
1922	27	33
1923	26	33
1924	41	33
1925	38	33
1926	35	33
1927	29	33
1928	36	33
1929	30	33
1930	50	35.1
1931	37	35.1
1932	35	35.1
1933	31	35.1
1934	28	35.1
1935	23	35.1
1936	37	35.1
1937	24	35.1
1938	37	35.1
1939	49	35.1
1940	36	33.1
1941	32	33.1
1942	26	33.1
1943	30	33.1
1944	45	33.1
1945	33	33.1
1946	30	33.1
1947	30	33.1
1948	35	33.1
1949	34	33.1
1950	30	34.6
1951	38	34.6
1952	29	34.6
1953	29	34.6
1954	39	34.6
1955	45	34.6
1956	27	34.6
1958	41	34.6
1959	33	34.6
1960	26	27.5
1965	35	27.5
1966	29	27.5
1967	28	27.5
1968	21	27.5
1969	26	27.5
1970	27	27

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

First to last qualifying date each year at Amalapuram
Year	First date	Last date
1901	1901-01-08	1901-11-15
1902	1902-07-08	1902-12-17
1903	1903-05-10	1903-11-29
1904	1904-05-23	1904-12-20
1905	1905-03-24	1905-10-10
1906	1906-03-20	1906-12-29
1907	1907-04-20	1907-12-11
1908	1908-06-30	1908-11-03
1909	1909-01-01	1909-12-04
1910	1910-06-10	1910-11-15
1911	1911-05-21	1911-12-04
1912	1912-06-27	1912-11-24
1913	1913-05-22	1913-10-18
1914	1914-04-09	1914-11-03
1915	1915-01-16	1915-11-24
1916	1916-05-30	1916-11-25
1917	1917-03-23	1917-12-08
1918	1918-01-19	1918-11-12
1919	1919-03-20	1919-11-12
1920	1920-02-13	1920-11-09
1921	1921-01-22	1921-11-02
1922	1922-01-10	1922-11-23
1923	1923-02-25	1923-11-17
1924	1924-06-29	1924-11-26
1925	1925-05-11	1925-11-29
1926	1926-01-12	1926-10-10
1927	1927-01-21	1927-11-15
1928	1928-04-16	1928-10-31
1929	1929-06-15	1929-11-06
1930	1930-02-05	1930-11-18
1931	1931-06-16	1931-11-08
1932	1932-02-24	1932-11-28
1933	1933-05-10	1933-12-18
1934	1934-06-11	1934-12-05
1935	1935-06-09	1935-10-21
1936	1936-02-07	1936-11-25
1937	1937-02-15	1937-10-04
1938	1938-02-22	1938-11-27
1939	1939-03-18	1939-11-20
1940	1940-03-10	1940-11-14
1941	1941-06-01	1941-12-10
1942	1942-04-07	1942-11-20
1943	1943-01-31	1943-11-05
1944	1944-01-19	1944-11-16
1945	1945-04-29	1945-11-11
1946	1946-05-11	1946-11-17
1947	1947-07-01	1947-10-21
1948	1948-06-09	1948-11-17
1949	1949-04-04	1949-09-28
1950	1950-02-24	1950-11-17
1951	1951-05-29	1951-11-24
1952	1952-02-24	1952-12-09
1953	1953-01-24	1953-10-29
1954	1954-05-22	1954-12-13
1955	1955-05-06	1955-11-23
1956	1956-04-30	1956-12-03
1958	1958-05-01	1958-11-22
1959	1959-06-24	1959-10-28
1960	1960-07-01	1960-10-14
1965	1965-04-20	1965-11-26
1966	1966-01-02	1966-12-04
1967	1967-03-24	1967-12-11
1968	1968-04-25	1968-11-06
1969	1969-05-15	1969-12-14
1970	1970-03-07	1970-10-20

Every Fixed Threshold

Fixed thresholds at Amalapuram
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	65	55	1916	27
25 mm (0.98 in): Days with 25 mm or more rain	65	32	1930	12
50 mm (1.97 in): Days with 50 mm or more rain	65	23	1930	4
100 mm (3.94 in): Days with 100 mm or more rain	43	4	1930	2
200 mm (7.87 in): Days with 200 mm or more rain	5	1	1902	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 Amalapuram 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

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

Amalapuram Threshold Days by Year

Key Facts for Amalapuram Thresholds

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

Every Fixed Threshold

Download the Data

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