Uppiliyapuram Threshold Days by Year (IN020130300)

4 fixed thresholds counted per year at Uppiliyapuram (IN020130300): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Uppiliyapuram Thresholds

Uppiliyapuram: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1944 with 46.
Uppiliyapuram: days with 25 mm (0.98 in) or more of precipitation in 68 years, most in 1966 with 19.
Uppiliyapuram: days with 50 mm (1.97 in) or more of precipitation in 63 years, most in 1916 with 7.
Uppiliyapuram: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 1903 with 2.
4 fixed thresholds have at least one qualifying day at Uppiliyapuram.

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

68 years with a qualifying day

Days per year at Uppiliyapuram with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 1944.

Days with 10 mm (0.39 in) or more of precipitation per year at Uppiliyapuram
Year	Days	Decade average
1902	35	27.1
1903	34	27.1
1904	12	27.1
1905	25	27.1
1906	29	27.1
1907	32	27.1
1908	24	27.1
1909	26	27.1
1910	24	29
1911	22	29
1912	29	29
1913	28	29
1914	33	29
1915	32	29
1916	35	29
1917	29	29
1918	20	29
1919	38	29
1920	34	27.1
1921	25	27.1
1922	32	27.1
1923	22	27.1
1924	22	27.1
1925	29	27.1
1926	23	27.1
1927	21	27.1
1928	32	27.1
1929	31	27.1
1930	26	27.6
1931	24	27.6
1932	33	27.6
1933	26	27.6
1934	27	27.6
1935	18	27.6
1936	27	27.6
1937	23	27.6
1938	34	27.6
1939	38	27.6
1940	31	32.8
1941	35	32.8
1942	20	32.8
1943	39	32.8
1944	46	32.8
1945	24	32.8
1946	40	32.8
1947	33	32.8
1948	35	32.8
1949	25	32.8
1950	21	25.2
1951	27	25.2
1952	20	25.2
1953	33	25.2
1954	32	25.2
1955	27	25.2
1956	27	25.2
1957	17	25.2
1958	20	25.2
1959	28	25.2
1960	26	27.1
1961	25	27.1
1962	29	27.1
1963	36	27.1
1964	38	27.1
1966	29	27.1
1967	27	27.1
1968	15	27.1
1969	19	27.1
1970	36	36

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

First to last qualifying date each year at Uppiliyapuram
Year	First date	Last date
1902	1902-01-04	1902-12-15
1903	1903-05-12	1903-12-31
1904	1904-01-03	1904-12-18
1905	1905-03-27	1905-11-27
1906	1906-01-17	1906-12-07
1907	1907-03-20	1907-12-19
1908	1908-02-24	1908-12-24
1909	1909-01-01	1909-11-03
1910	1910-04-17	1910-11-24
1911	1911-04-14	1911-12-15
1912	1912-05-11	1912-11-26
1913	1913-04-16	1913-12-07
1914	1914-04-03	1914-12-06
1915	1915-01-16	1915-12-27
1916	1916-04-21	1916-12-03
1917	1917-01-31	1917-11-27
1918	1918-01-03	1918-12-19
1919	1919-01-07	1919-12-08
1920	1920-01-01	1920-11-28
1921	1921-01-14	1921-12-31
1922	1922-04-30	1922-12-02
1923	1923-01-12	1923-12-16
1924	1924-01-08	1924-11-27
1925	1925-05-03	1925-12-12
1926	1926-01-26	1926-12-08
1927	1927-04-29	1927-11-09
1928	1928-02-07	1928-12-29
1929	1929-01-09	1929-12-26
1930	1930-01-08	1930-11-29
1931	1931-04-14	1931-12-25
1932	1932-02-27	1932-12-03
1933	1933-04-11	1933-12-17
1934	1934-01-24	1934-12-06
1935	1935-01-08	1935-12-27
1936	1936-02-07	1936-12-19
1937	1937-03-14	1937-11-17
1938	1938-02-07	1938-12-27
1939	1939-01-12	1939-11-16
1940	1940-03-26	1940-11-26
1941	1941-04-11	1941-12-17
1942	1942-05-12	1942-12-21
1943	1943-01-03	1943-12-04
1944	1944-01-12	1944-12-23
1945	1945-04-02	1945-11-18
1946	1946-01-21	1946-12-31
1947	1947-01-01	1947-11-22
1948	1948-01-18	1948-12-21
1949	1949-04-02	1949-11-28
1950	1950-02-20	1950-11-15
1951	1951-04-11	1951-11-30
1952	1952-02-21	1952-12-11
1953	1953-02-22	1953-11-27
1954	1954-01-06	1954-12-16
1955	1955-01-10	1955-12-07
1956	1956-04-29	1956-12-27
1957	1957-05-14	1957-12-30
1958	1958-05-02	1958-11-24
1959	1959-04-19	1959-12-20
1960	1960-04-03	1960-11-23
1961	1961-05-07	1961-10-28
1962	1962-03-22	1962-12-03
1963	1963-01-08	1963-12-08
1964	1964-05-08	1964-12-27
1966	1966-06-04	1966-12-21
1967	1967-01-11	1967-12-15
1968	1968-03-16	1968-08-29
1969	1969-07-13	1969-12-14
1970	1970-04-05	1970-11-28

Every Fixed Threshold

Fixed thresholds at Uppiliyapuram
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	46	1944	36
25 mm (0.98 in): Days with 25 mm or more rain	68	19	1966	9
50 mm (1.97 in): Days with 50 mm or more rain	63	7	1916	1
100 mm (3.94 in): Days with 100 mm or more rain	8	2	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 1902.

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Data for Uppiliyapuram 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).

Uppiliyapuram Threshold Days by Year (IN020130300)

Key Facts for Uppiliyapuram Thresholds

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

Every Fixed Threshold

Download the Data

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