Simga Threshold Days by Year (IN011291100)

5 fixed thresholds counted per year at Simga (IN011291100): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Simga Thresholds

Simga: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1919 with 50.
Simga: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1956 with 24.
Simga: days with 50 mm (1.97 in) or more of precipitation in 56 years, most in 1936 with 12.
Simga: days with 100 mm (3.94 in) or more of precipitation in 24 years, most in 1927 with 3.
5 fixed thresholds have at least one qualifying day at Simga.

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

56 years with a qualifying day

Days per year at Simga with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 50 in 1919.

Days with 10 mm (0.39 in) or more of precipitation per year at Simga
Year	Days	Decade average
1901	30	32.7
1902	23	32.7
1903	37	32.7
1904	40	32.7
1905	32	32.7
1906	33	32.7
1907	31	32.7
1908	38	32.7
1909	30	32.7
1910	34	37
1911	35	37
1912	33	37
1913	29	37
1914	41	37
1915	36	37
1916	32	37
1917	43	37
1919	50	37
1920	29	33.8
1921	31	33.8
1922	33	33.8
1923	38	33.8
1924	19	33.8
1925	38	33.8
1926	43	33.8
1927	36	33.8
1928	34	33.8
1929	37	33.8
1930	41	35.6
1931	36	35.6
1932	42	35.6
1933	35	35.6
1934	32	35.6
1935	27	35.6
1936	42	35.6
1937	29	35.6
1938	35	35.6
1939	37	35.6
1940	29	31.9
1941	27	31.9
1942	28	31.9
1943	34	31.9
1944	43	31.9
1945	27	31.9
1946	30	31.9
1947	36	31.9
1948	32	31.9
1949	33	31.9
1951	33	29.9
1952	24	29.9
1953	33	29.9
1954	25	29.9
1955	31	29.9
1956	39	29.9
1957	31	29.9
1958	23	29.9

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

First to last qualifying date each year at Simga
Year	First date	Last date
1901	1901-01-03	1901-10-02
1902	1902-06-12	1902-09-13
1903	1903-02-20	1903-10-08
1904	1904-05-27	1904-10-17
1905	1905-01-19	1905-10-02
1906	1906-02-04	1906-10-18
1907	1907-03-18	1907-11-30
1908	1908-01-11	1908-10-01
1909	1909-04-16	1909-12-25
1910	1910-01-01	1910-10-08
1911	1911-06-06	1911-11-26
1912	1912-02-05	1912-09-28
1913	1913-02-12	1913-12-06
1914	1914-04-10	1914-09-26
1915	1915-01-17	1915-11-20
1916	1916-02-17	1916-11-05
1917	1917-02-03	1917-10-30
1919	1919-01-22	1919-10-23
1920	1920-04-10	1920-09-09
1921	1921-01-22	1921-09-10
1922	1922-01-02	1922-11-13
1923	1923-02-21	1923-10-01
1924	1924-01-05	1924-11-07
1925	1925-04-21	1925-11-10
1926	1926-01-05	1926-10-04
1927	1927-02-22	1927-10-05
1928	1928-02-04	1928-10-27
1929	1929-01-10	1929-10-17
1930	1930-04-02	1930-11-20
1931	1931-01-31	1931-11-06
1932	1932-02-19	1932-11-03
1933	1933-02-13	1933-10-18
1934	1934-06-16	1934-11-06
1935	1935-02-05	1935-09-21
1936	1936-01-31	1936-10-29
1937	1937-06-19	1937-10-04
1938	1938-02-07	1938-10-10
1939	1939-02-03	1939-10-24
1940	1940-02-08	1940-12-21
1941	1941-01-26	1941-10-08
1942	1942-02-01	1942-10-10
1943	1943-01-09	1943-09-21
1944	1944-02-12	1944-11-04
1945	1945-01-06	1945-10-20
1946	1946-04-11	1946-11-19
1947	1947-02-18	1947-10-05
1948	1948-06-11	1948-11-26
1949	1949-05-13	1949-10-30
1951	1951-03-25	1951-10-13
1952	1952-02-22	1952-10-15
1953	1953-01-14	1953-10-17
1954	1954-06-15	1954-09-25
1955	1955-06-16	1955-10-05
1956	1956-05-27	1956-10-05
1957	1957-02-25	1957-09-10
1958	1958-02-26	1958-10-09

Every Fixed Threshold

Fixed thresholds at Simga
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	56	50	1919	23
25 mm (0.98 in): Days with 25 mm or more rain	56	24	1956	12
50 mm (1.97 in): Days with 50 mm or more rain	56	12	1936	6
100 mm (3.94 in): Days with 100 mm or more rain	24	3	1927	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1942	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 Simga 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).

Simga Threshold Days by Year (IN011291100)

Key Facts for Simga Thresholds

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

Every Fixed Threshold

Download the Data

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