Olpad Threshold Days by Year (IN005170300)

5 fixed thresholds counted per year at Olpad (IN005170300): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Olpad Thresholds

Olpad: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1970 with 35.
Olpad: days with 25 mm (0.98 in) or more of precipitation in 68 years, most in 1946 with 20.
Olpad: days with 50 mm (1.97 in) or more of precipitation in 66 years, most in 1946 with 12.
Olpad: days with 100 mm (3.94 in) or more of precipitation in 47 years, most in 1946 with 9.
5 fixed thresholds have at least one qualifying day at Olpad.

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

68 years with a qualifying day

Days per year at Olpad with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1970.

Days with 10 mm (0.39 in) or more of precipitation per year at Olpad
Year	Days	Decade average
1901	10	17
1902	21	17
1903	22	17
1904	5	17
1905	11	17
1906	22	17
1907	20	17
1908	14	17
1909	28	17
1910	25	22.9
1911	11	22.9
1912	28	22.9
1913	26	22.9
1914	30	22.9
1915	14	22.9
1916	29	22.9
1917	31	22.9
1918	12	22.9
1919	23	22.9
1920	21	19.5
1921	27	19.5
1922	15	19.5
1923	10	19.5
1924	20	19.5
1925	18	19.5
1926	30	19.5
1927	22	19.5
1928	18	19.5
1929	14	19.5
1930	22	23
1931	25	23
1932	25	23
1933	27	23
1934	30	23
1935	23	23
1936	17	23
1937	24	23
1938	20	23
1939	17	23
1940	29	22.2
1941	11	22.2
1942	30	22.2
1943	16	22.2
1944	25	22.2
1945	28	22.2
1946	27	22.2
1947	23	22.2
1948	11	22.2
1949	22	22.2
1950	13	19.2
1951	8	19.2
1952	13	19.2
1953	26	19.2
1954	29	19.2
1955	17	19.2
1956	23	19.2
1957	15	19.2
1958	25	19.2
1959	23	19.2
1960	23	21
1961	24	21
1962	20	21
1964	33	21
1965	16	21
1966	18	21
1967	19	21
1968	15	21
1970	35	35

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

First to last qualifying date each year at Olpad
Year	First date	Last date
1901	1901-06-11	1901-10-18
1902	1902-01-09	1902-09-21
1903	1903-06-25	1903-09-19
1904	1904-06-12	1904-09-15
1905	1905-06-27	1905-08-20
1906	1906-06-10	1906-10-06
1907	1907-06-04	1907-08-24
1908	1908-06-15	1908-09-21
1909	1909-06-13	1909-12-14
1910	1910-06-06	1910-10-01
1911	1911-01-04	1911-08-16
1912	1912-06-21	1912-11-22
1913	1913-06-05	1913-09-05
1914	1914-06-14	1914-11-07
1915	1915-06-24	1915-10-03
1916	1916-06-06	1916-10-28
1917	1917-05-10	1917-10-09
1918	1918-05-31	1918-08-04
1919	1919-06-17	1919-11-21
1920	1920-01-05	1920-09-24
1921	1921-06-13	1921-09-21
1922	1922-06-21	1922-09-20
1923	1923-02-23	1923-09-21
1924	1924-06-14	1924-10-05
1925	1925-06-03	1925-08-08
1926	1926-06-30	1926-09-19
1927	1927-06-16	1927-11-13
1928	1928-06-10	1928-10-03
1929	1929-06-18	1929-12-20
1930	1930-06-15	1930-10-30
1931	1931-07-01	1931-10-16
1932	1932-07-08	1932-10-26
1933	1933-05-18	1933-12-19
1934	1934-06-12	1934-11-05
1935	1935-06-17	1935-09-16
1936	1936-06-18	1936-11-13
1937	1937-02-11	1937-09-26
1938	1938-06-08	1938-10-03
1939	1939-06-10	1939-09-01
1940	1940-02-03	1940-11-28
1941	1941-06-30	1941-09-02
1942	1942-02-19	1942-09-17
1943	1943-05-30	1943-10-15
1944	1944-06-15	1944-09-19
1945	1945-06-15	1945-09-25
1946	1946-06-09	1946-11-14
1947	1947-04-18	1947-10-02
1948	1948-01-20	1948-11-21
1949	1949-06-24	1949-09-30
1950	1950-07-05	1950-10-03
1951	1951-06-01	1951-10-16
1952	1952-06-22	1952-08-04
1953	1953-06-21	1953-09-04
1954	1954-06-12	1954-10-01
1955	1955-06-24	1955-10-23
1956	1956-06-18	1956-10-10
1957	1957-06-25	1957-10-23
1958	1958-06-22	1958-10-14
1959	1959-06-22	1959-10-19
1960	1960-05-18	1960-09-12
1961	1961-06-05	1961-09-28
1962	1962-06-20	1962-09-28
1964	1964-06-13	1964-09-27
1965	1965-07-03	1965-08-27
1966	1966-06-21	1966-09-10
1967	1967-03-23	1967-09-23
1968	1968-06-19	1968-09-30
1970	1970-06-03	1970-09-28

Every Fixed Threshold

Fixed thresholds at Olpad
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	35	1970	35
25 mm (0.98 in): Days with 25 mm or more rain	68	20	1946	15
50 mm (1.97 in): Days with 50 mm or more rain	66	12	1946	9
100 mm (3.94 in): Days with 100 mm or more rain	47	9	1946	2
200 mm (7.87 in): Days with 200 mm or more rain	10	2	1945	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 Olpad 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).

Olpad Threshold Days by Year (IN005170300)

Key Facts for Olpad Thresholds

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

Every Fixed Threshold

Download the Data

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