Madanapalli Threshold Days by Year

4 fixed thresholds counted per year at Madanapalli (IN001030801): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Madanapalli Thresholds

Madanapalli: days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 1930 with 36.
Madanapalli: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1930 with 16.
Madanapalli: days with 50 mm (1.97 in) or more of precipitation in 47 years, most in 1946 with 7.
Madanapalli: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1930 with 2.
4 fixed thresholds have at least one qualifying day at Madanapalli.

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

60 years with a qualifying day

Days per year at Madanapalli with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1930.

Days with 10 mm (0.39 in) or more of precipitation per year at Madanapalli
Year	Days	Decade average
1911	14	22
1912	26	22
1913	11	22
1914	22	22
1915	30	22
1916	29	22
1917	24	22
1918	17	22
1919	25	22
1920	14	19
1921	20	19
1922	23	19
1923	12	19
1924	20	19
1925	26	19
1926	20	19
1927	20	19
1928	12	19
1929	23	19
1930	36	23.5
1931	20	23.5
1932	31	23.5
1933	17	23.5
1934	16	23.5
1935	23	23.5
1936	22	23.5
1937	26	23.5
1938	18	23.5
1939	26	23.5
1940	28	22.6
1941	16	22.6
1942	19	22.6
1943	24	22.6
1944	36	22.6
1945	16	22.6
1946	24	22.6
1947	13	22.6
1948	23	22.6
1949	27	22.6
1950	16	20.4
1951	17	20.4
1952	20	20.4
1953	27	20.4
1954	17	20.4
1955	17	20.4
1956	33	20.4
1957	18	20.4
1958	19	20.4
1959	20	20.4
1960	21	22.4
1961	17	22.4
1962	32	22.4
1963	24	22.4
1964	21	22.4
1965	14	22.4
1966	28	22.4
1967	26	22.4
1968	17	22.4
1969	24	22.4
1970	21	21

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

First to last qualifying date each year at Madanapalli
Year	First date	Last date
1911	1911-04-12	1911-12-06
1912	1912-02-03	1912-11-24
1913	1913-05-05	1913-10-07
1914	1914-05-04	1914-11-08
1915	1915-01-16	1915-11-23
1916	1916-05-05	1916-11-23
1917	1917-02-01	1917-11-29
1918	1918-01-02	1918-11-28
1919	1919-03-20	1919-12-30
1920	1920-01-02	1920-11-16
1921	1921-01-22	1921-11-02
1922	1922-01-01	1922-11-30
1923	1923-01-12	1923-10-29
1924	1924-04-17	1924-11-26
1925	1925-04-17	1925-12-11
1926	1926-01-26	1926-11-07
1927	1927-05-09	1927-11-15
1928	1928-02-05	1928-11-12
1929	1929-02-02	1929-12-07
1930	1930-01-08	1930-12-28
1931	1931-05-29	1931-12-25
1932	1932-02-26	1932-11-26
1933	1933-04-27	1933-12-17
1934	1934-01-10	1934-11-29
1935	1935-01-08	1935-12-25
1936	1936-02-07	1936-11-14
1937	1937-02-16	1937-12-11
1938	1938-05-02	1938-09-24
1939	1939-01-12	1939-11-21
1940	1940-04-23	1940-12-13
1941	1941-05-02	1941-12-15
1942	1942-05-02	1942-12-23
1943	1943-04-09	1943-11-22
1944	1944-02-21	1944-11-25
1945	1945-05-07	1945-11-12
1946	1946-03-20	1946-12-13
1947	1947-01-05	1947-11-23
1948	1948-04-20	1948-11-18
1949	1949-05-08	1949-11-18
1950	1950-05-10	1950-10-11
1951	1951-04-01	1951-10-30
1952	1952-04-06	1952-12-11
1953	1953-04-06	1953-11-27
1954	1954-04-25	1954-12-16
1955	1955-01-10	1955-12-03
1956	1956-04-30	1956-12-03
1957	1957-04-22	1957-11-04
1958	1958-02-02	1958-11-23
1959	1959-04-19	1959-12-11
1960	1960-04-21	1960-12-11
1961	1961-01-12	1961-11-12
1962	1962-04-13	1962-12-03
1963	1963-01-11	1963-12-03
1964	1964-06-05	1964-12-24
1965	1965-04-06	1965-12-09
1966	1966-01-29	1966-12-20
1967	1967-01-10	1967-12-15
1968	1968-04-25	1968-12-19
1969	1969-05-16	1969-12-18
1970	1970-05-09	1970-11-19

Every Fixed Threshold

Fixed thresholds at Madanapalli
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	60	36	1930	21
25 mm (0.98 in): Days with 25 mm or more rain	60	16	1930	7
50 mm (1.97 in): Days with 50 mm or more rain	47	7	1946	1
100 mm (3.94 in): Days with 100 mm or more rain	6	2	1930	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1911.

Download the Data

Data for Madanapalli 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

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

Madanapalli Threshold Days by Year

Key Facts for Madanapalli Thresholds

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

Every Fixed Threshold

Download the Data

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