Yellavaram Threshold Days by Year (IN001051001)

5 fixed thresholds counted per year at Yellavaram (IN001051001): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Yellavaram Thresholds

Yellavaram: days with 10 mm (0.39 in) or more of precipitation in 65 years, most in 1910 with 72.
Yellavaram: days with 25 mm (0.98 in) or more of precipitation in 65 years, most in 1919 with 39.
Yellavaram: days with 50 mm (1.97 in) or more of precipitation in 64 years, most in 1919 with 24.
Yellavaram: days with 100 mm (3.94 in) or more of precipitation in 19 years, most in 1916 with 4.
5 fixed thresholds have at least one qualifying day at Yellavaram.

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

65 years with a qualifying day

Days per year at Yellavaram with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 72 in 1910.

Days with 10 mm (0.39 in) or more of precipitation per year at Yellavaram
Year	Days	Decade average
1901	43	37.4
1902	39	37.4
1903	43	37.4
1904	30	37.4
1905	36	37.4
1906	28	37.4
1907	41	37.4
1908	42	37.4
1909	35	37.4
1910	72	46.8
1911	34	46.8
1912	39	46.8
1913	35	46.8
1914	35	46.8
1915	51	46.8
1916	62	46.8
1917	52	46.8
1918	32	46.8
1919	56	46.8
1920	29	39.9
1921	38	39.9
1922	32	39.9
1923	36	39.9
1924	52	39.9
1925	48	39.9
1926	38	39.9
1927	47	39.9
1928	44	39.9
1929	35	39.9
1930	40	39.7
1931	52	39.7
1932	42	39.7
1933	43	39.7
1934	34	39.7
1935	27	39.7
1936	44	39.7
1937	44	39.7
1938	34	39.7
1939	37	39.7
1940	45	34.9
1941	41	34.9
1942	27	34.9
1943	29	34.9
1945	39	34.9
1946	40	34.9
1948	30	34.9
1949	28	34.9
1950	37	44.2
1951	45	44.2
1952	33	44.2
1953	53	44.2
1954	34	44.2
1955	55	44.2
1956	51	44.2
1957	44	44.2
1958	40	44.2
1959	50	44.2
1960	25	36.1
1962	52	36.1
1963	34	36.1
1965	33	36.1
1966	31	36.1
1968	36	36.1
1969	42	36.1
1970	37	37

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

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

Every Fixed Threshold

Fixed thresholds at Yellavaram
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	72	1910	37
25 mm (0.98 in): Days with 25 mm or more rain	65	39	1919	16
50 mm (1.97 in): Days with 50 mm or more rain	64	24	1919	3
100 mm (3.94 in): Days with 100 mm or more rain	19	4	1916	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1949	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 Yellavaram 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).

Yellavaram Threshold Days by Year (IN001051001)

Key Facts for Yellavaram Thresholds

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

Every Fixed Threshold

Download the Data

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