Narayanganj Threshold Days by Year (IN011200300)

5 fixed thresholds counted per year at Narayanganj (IN011200300): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Narayanganj Thresholds

Narayanganj: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 1942 with 59.
Narayanganj: days with 25 mm (0.98 in) or more of precipitation in 66 years, most in 1926 with 28.
Narayanganj: days with 50 mm (1.97 in) or more of precipitation in 65 years, most in 1919 with 14.
Narayanganj: days with 100 mm (3.94 in) or more of precipitation in 42 years, most in 1947 with 6.
5 fixed thresholds have at least one qualifying day at Narayanganj.

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

66 years with a qualifying day

Days per year at Narayanganj with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 59 in 1942.

Days with 10 mm (0.39 in) or more of precipitation per year at Narayanganj
Year	Days	Decade average
1901	39	34
1902	22	34
1903	31	34
1904	21	34
1905	21	34
1906	42	34
1907	40	34
1908	51	34
1909	39	34
1911	30	38.8
1912	37	38.8
1913	30	38.8
1914	34	38.8
1915	33	38.8
1916	48	38.8
1917	52	38.8
1918	31	38.8
1919	54	38.8
1920	27	36.2
1921	32	36.2
1922	32	36.2
1923	44	36.2
1924	41	36.2
1925	36	36.2
1926	52	36.2
1927	35	36.2
1928	33	36.2
1929	30	36.2
1930	41	42.6
1931	54	42.6
1932	36	42.6
1933	48	42.6
1934	45	42.6
1935	31	42.6
1936	45	42.6
1937	41	42.6
1938	44	42.6
1939	41	42.6
1940	40	45.7
1941	33	45.7
1942	59	45.7
1943	47	45.7
1944	51	45.7
1945	43	45.7
1946	38	45.7
1947	48	45.7
1948	52	45.7
1950	41	35.4
1951	35	35.4
1952	36	35.4
1953	7	35.4
1955	52	35.4
1956	43	35.4
1957	30	35.4
1958	42	35.4
1959	33	35.4
1960	50	35.5
1961	49	35.5
1962	36	35.5
1963	27	35.5
1964	42	35.5
1965	24	35.5
1966	28	35.5
1967	36	35.5
1968	32	35.5
1969	31	35.5

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

First to last qualifying date each year at Narayanganj
Year	First date	Last date
1901	1901-01-13	1901-09-24
1902	1902-01-04	1902-09-12
1903	1903-06-25	1903-10-09
1904	1904-02-17	1904-09-11
1905	1905-02-26	1905-09-26
1906	1906-01-21	1906-10-12
1907	1907-02-06	1907-11-29
1908	1908-01-10	1908-09-30
1909	1909-01-03	1909-12-26
1911	1911-06-03	1911-10-09
1912	1912-02-05	1912-11-23
1913	1913-02-11	1913-12-06
1914	1914-02-28	1914-09-17
1915	1915-02-26	1915-10-05
1916	1916-02-14	1916-11-25
1917	1917-02-02	1917-10-28
1918	1918-02-24	1918-12-05
1919	1919-01-10	1919-10-25
1920	1920-03-22	1920-09-11
1921	1921-06-20	1921-09-22
1922	1922-01-02	1922-11-13
1923	1923-03-16	1923-10-01
1924	1924-01-05	1924-11-08
1925	1925-05-05	1925-11-10
1926	1926-01-04	1926-10-08
1927	1927-02-01	1927-11-14
1928	1928-02-04	1928-12-07
1929	1929-01-26	1929-12-24
1930	1930-03-28	1930-12-30
1931	1931-01-30	1931-11-04
1932	1932-02-20	1932-11-03
1933	1933-02-17	1933-10-22
1934	1934-04-21	1934-10-03
1935	1935-04-05	1935-09-17
1936	1936-02-28	1936-12-20
1937	1937-02-18	1937-10-06
1938	1938-01-15	1938-10-12
1939	1939-02-03	1939-09-16
1940	1940-02-10	1940-12-21
1941	1941-01-14	1941-10-12
1942	1942-01-18	1942-12-28
1943	1943-01-10	1943-10-06
1944	1944-01-10	1944-10-17
1945	1945-01-05	1945-12-27
1946	1946-06-10	1946-11-20
1947	1947-02-14	1947-10-05
1948	1948-01-04	1948-11-06
1950	1950-02-21	1950-10-12
1951	1951-03-26	1951-10-16
1952	1952-02-10	1952-10-09
1953	1953-01-13	1953-07-06
1955	1955-01-22	1955-10-24
1956	1956-06-02	1956-12-29
1957	1957-01-17	1957-09-11
1958	1958-01-28	1958-10-23
1959	1959-04-07	1959-09-29
1960	1960-01-15	1960-10-09
1961	1961-01-01	1961-12-18
1962	1962-02-18	1962-12-05
1963	1963-02-27	1963-09-15
1964	1964-02-10	1964-10-01
1965	1965-03-31	1965-10-18
1966	1966-01-25	1966-11-14
1967	1967-06-17	1967-12-10
1968	1968-01-11	1968-09-17
1969	1969-06-07	1969-09-21

Every Fixed Threshold

Fixed thresholds at Narayanganj
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	66	59	1942	31
25 mm (0.98 in): Days with 25 mm or more rain	66	28	1926	12
50 mm (1.97 in): Days with 50 mm or more rain	65	14	1919	3
100 mm (3.94 in): Days with 100 mm or more rain	42	6	1947	1
200 mm (7.87 in): Days with 200 mm or more rain	5	2	1926	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.

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Data for Narayanganj 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).

Narayanganj Threshold Days by Year (IN011200300)

Key Facts for Narayanganj Thresholds

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

Every Fixed Threshold

Download the Data

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