Hurricane Calendar · On this day

Hurricanes on September 21 in history (1842 to 2026)

532 storms on record were active on September 21 between 1851 and 2025. On this date 83 formed, 54 reached their peak recorded wind, 64 came ashore and 73 ended. The strongest storm active on September 21 was Typhoon Ida (1958), with a peak 1-minute sustained wind of 175 kt (201 mph), recorded by JTWC.

Dates are calendar dates in UTC. Typhoons and cyclones are the same kind of storm as hurricanes, named by region. Archive of September 29, 2026.

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Recorded trackCame ashore on September 21Tracks of the 247 storms that formed, peaked, came ashore or ended on September 21, from NOAA best-track records. Simplified outlines.

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Hurricane Nora (1997)

Peak recorded wind: September 21, 1997, 12:00 UTC. Peak: Category 4 · Saffir-Simpson (NHC). Eastern Pacific, Sep 16 to 26, 1997.

In Hurricane Calendar, replay Nora along its recorded track, with the wind at each step and the agency that measured it.

Came ashore on September 21

64 storms, most recent first. Recorded landfalls come from the National Hurricane Center's best track; elsewhere a coast crossing is estimated from the track and labelled.

Year	Storm	Ocean	Where and when	Wind at landfall	Record
2024	Tropical storm Pulasan	Western Pacific	Coast crossing (estimated) near 36.6°N, 135.1°E September 21, 2024, 21:00 UTC	Not recorded	Estimated from the track
2019	Hurricane Lorena	Eastern Pacific	Near 23.9°N, 109.8°W September 21, 2019, 03:00 UTC	70 kt (81 mph), 1-minute, NHC	NHC best track
2015	Unnamed tropical depression · 2015	Eastern Pacific	Near 29.2°N, 112.2°W September 21, 2015, 15:00 UTC	30 kt (35 mph), 1-minute, NHC	NHC best track
2015	Unnamed tropical depression · 2015	Eastern Pacific	Near 28.8°N, 112.3°W September 21, 2015, 13:45 UTC	30 kt (35 mph), 1-minute, NHC	NHC best track
2015	Unnamed tropical depression · 2015	Eastern Pacific	Near 26.6°N, 113.1°W September 21, 2015, 04:45 UTC	30 kt (35 mph), 1-minute, NHC	NHC best track
2014	Tropical storm Fung-Wong	Western Pacific	Coast crossing (estimated) near 24.2°N, 121.9°E September 21, 2014, 12:00 UTC	45 kt (52 mph), 10-minute, JMA	Estimated from the track
2014	Tropical storm Fung-Wong	Western Pacific	Coast crossing (estimated) near 21.8°N, 120.3°E September 21, 2014, 00:00 UTC	45 kt (52 mph), 10-minute, JMA	Estimated from the track
2011	Typhoon Roke	Western Pacific	Coast crossing (estimated) near 34.5°N, 137.5°E September 21, 2011, 05:00 UTC	80 kt (92 mph), 10-minute, JMA	Estimated from the track
2010	Hurricane Igor	Atlantic	Near 46.6°N, 53.2°W September 21, 2010, 15:00 UTC	75 kt (86 mph), 1-minute, NHC	NHC best track
2006	Hurricane Gordon	Atlantic	Coast crossing (estimated) near 50.7°N, 9.1°W September 21, 2006, 15:00 UTC	Not recorded	Estimated from the track
1999	Tropical storm Harvey	Atlantic	Near 25.9°N, 81.7°W September 21, 1999, 17:00 UTC	50 kt (58 mph), 1-minute, NHC	NHC best track
1998	Hurricane Georges	Atlantic	Landfall in southeastern Puerto Rico (Category 3) September 21, 1998, 22:00 UTC	Not recorded	Editor-reviewed, sourced
1998	Hurricane Georges	Atlantic	Landfall on St. Kitts and Nevis (Category 3) September 21, 1998, 08:00 UTC	Not recorded	Editor-reviewed, sourced
1998	Tropical storm Waldo	Western Pacific	Coast crossing (estimated) near 33.0°N, 135.7°E September 21, 1998, 06:00 UTC	45 kt (52 mph), 10-minute, JMA	Estimated from the track
1998	Hurricane Georges	Atlantic	Landfall on Antigua (Category 3) September 21, 1998, 04:30 UTC	Not recorded	Editor-reviewed, sourced
1991	Unnamed tropical depression · 1991	North Indian	Coast crossing (estimated) near 16.3°N, 82.0°E September 21, 1991, 15:00 UTC	Not recorded	Estimated from the track
1988	Tropical storm Kit	Western Pacific	Coast crossing (estimated) near 22.8°N, 116.3°E September 21, 1988, 21:00 UTC	Not recorded	Estimated from the track
1985	Tropical storm Winona	Western Pacific	Coast crossing (estimated) near 21.1°N, 110.5°E September 21, 1985, 21:00 UTC	Not recorded	Estimated from the track
1981	Typhoon Clara	Western Pacific	Coast crossing (estimated) near 22.5°N, 116.1°E September 21, 1981, 18:00 UTC	75 kt (86 mph), 10-minute, JMA	Estimated from the track
1981	Tropical storm Knut	Eastern Pacific	Coast crossing (estimated) near 23.3°N, 107.0°W September 21, 1981, 12:00 UTC	40 kt (46 mph), 1-minute, NHC	Estimated from the track

Show 53 more storms

Year	Storm	Ocean	Where and when	Wind at landfall	Record
1980	Tropical storm Hermine	Atlantic	Coast crossing (estimated) near 15.8°N, 84.2°W September 21, 1980, 18:00 UTC	45 kt (52 mph), 1-minute, NHC	Estimated from the track
1976	Typhoon Iris	Western Pacific	Coast crossing (estimated) near 21.3°N, 109.3°E September 21, 1976, 00:00 UTC	Not recorded	Estimated from the track
1975	Hurricane Eloise	Atlantic	Near 20.7°N, 87.0°W September 21, 1975, 05:00 UTC	45 kt (52 mph), 1-minute, NHC	NHC best track
1975	Hurricane Eloise	Atlantic	Near 20.5°N, 86.8°W September 21, 1975, 03:00 UTC	45 kt (52 mph), 1-minute, NHC	NHC best track
1970	Unnamed storm · 1970	North Indian	Coast crossing (estimated) near 17.2°N, 84.1°E September 21, 1970, 03:00 UTC	Not recorded	Estimated from the track
1969	Unnamed tropical depression · 1969	Atlantic	Coast crossing (estimated) near 30.1°N, 86.1°W September 21, 1969, 12:00 UTC	30 kt (35 mph), 1-minute, NHC	Estimated from the track
1967	Hurricane Chloe	Atlantic	Coast crossing (estimated) near 45.7°N, 1.8°W September 21, 1967, 12:00 UTC	40 kt (46 mph), 1-minute, NHC	Estimated from the track
1965	Typhoon Trix	Western Pacific	Coast crossing (estimated) near 50.4°N, 154.7°E September 21, 1965, 18:00 UTC	Not recorded	Estimated from the track
1963	Tropical storm Irma	Western Pacific	Coast crossing (estimated) near 12.1°N, 125.6°E September 21, 1963, 21:00 UTC	Not recorded	Estimated from the track
1962	Typhoon Carla	Western Pacific	Coast crossing (estimated) near 18.4°N, 110.3°E September 21, 1962, 12:00 UTC	Not recorded	Estimated from the track
1959	Typhoon Sarah	Western Pacific	Coast crossing (estimated) near 48.6°N, 141.8°E September 21, 1959, 03:00 UTC	Not recorded	Estimated from the track
1955	Unnamed storm · 1955	North Indian	Coast crossing (estimated) near 19.5°N, 85.5°E September 21, 1955, 12:00 UTC	Not recorded	Estimated from the track
1953	Hurricane Edna	Atlantic	Coast crossing (estimated) near 54.0°N, 11.0°W September 21, 1953, 03:00 UTC	Not recorded	Estimated from the track
1951	Tropical storm George	Atlantic	Near 21.6°N, 97.4°W September 21, 1951, 14:00 UTC	50 kt (58 mph), 1-minute, NHC	NHC best track
1949	Unnamed tropical storm · 1949	Western Pacific	Coast crossing (estimated) near 17.8°N, 106.5°E September 21, 1949, 18:00 UTC	Not recorded	Estimated from the track
1949	Unnamed storm · 1949	North Indian	Coast crossing (estimated) near 16.3°N, 82.0°E September 21, 1949, 03:00 UTC	Not recorded	Estimated from the track
1948	Southwest Florida hurricane · 1948	Atlantic	Landfall in southwest Florida (Category 3) September 21, 1948, 17:00 UTC	Not recorded	Editor-reviewed, sourced
1948	Unnamed storm · 1948	North Indian	Coast crossing (estimated) near 17.7°N, 83.4°E September 21, 1948, 03:00 UTC	Not recorded	Estimated from the track
1948	Southwest Florida hurricane · 1948	Atlantic	Near 22.7°N, 82.0°W September 21, 1948, 01:00 UTC	110 kt (127 mph), 1-minute, NHC	NHC best track
1947	Unnamed tropical storm · 1947	Atlantic	Near 21.6°N, 82.6°W September 21, 1947, 22:00 UTC	45 kt (52 mph), 1-minute, NHC	NHC best track
1945	Tropical storm Wanda	Western Pacific	Coast crossing (estimated) near 12.4°N, 123.7°E September 21, 1945, 12:00 UTC	Not recorded	Estimated from the track
1945	Tropical storm Verna	Western Pacific	Coast crossing (estimated) near 18.7°N, 110.9°E September 21, 1945, 03:00 UTC	Not recorded	Estimated from the track
1944	Unnamed hurricane · 1944	Atlantic	Coast crossing (estimated) near 18.5°N, 93.2°W September 21, 1944, 18:00 UTC	70 kt (81 mph), 1-minute, NHC	Estimated from the track
1942	Unnamed storm · 1942	Western Pacific	Coast crossing (estimated) near 32.3°N, 133.2°E September 21, 1942, 03:00 UTC	Not recorded	Estimated from the track
1938	New England hurricane · 1938	Atlantic	Landfall in Connecticut (Category 3) September 21, 1938, 21:00 UTC	Not recorded	Editor-reviewed, sourced
1938	New England hurricane · 1938	Atlantic	Landfall on Long Island, New York (Category 3) September 21, 1938, 20:00 UTC	Not recorded	Editor-reviewed, sourced
1935	Unnamed storm · 1935	Western Pacific	Coast crossing (estimated) near 16.7°N, 107.7°E September 21, 1935, 03:00 UTC	Not recorded	Estimated from the track
1934	Unnamed storm · 1934	Western Pacific	Coast crossing (estimated) near 38.8°N, 139.2°E September 21, 1934, 09:00 UTC	Not recorded	Estimated from the track
1932	Unnamed storm · 1932	Western Pacific	Coast crossing (estimated) near 17.3°N, 123.0°E September 21, 1932, 06:00 UTC	Not recorded	Estimated from the track
1932	Unnamed storm · 1932	North Indian	Coast crossing (estimated) near 21.4°N, 88.1°E September 21, 1932, 00:00 UTC	Not recorded	Estimated from the track
1931	Unnamed storm · 1931	Western Pacific	Coast crossing (estimated) near 16.1°N, 121.8°E September 21, 1931, 21:00 UTC	Not recorded	Estimated from the track
1916	Unnamed storm · 1916	North Indian	Coast crossing (estimated) near 21.4°N, 88.5°E September 21, 1916, 06:00 UTC	Not recorded	Estimated from the track
1916	Unnamed storm · 1916	Western Pacific	Coast crossing (estimated) near 18.3°N, 109.3°E September 21, 1916, 00:00 UTC	Not recorded	Estimated from the track
1911	Unnamed storm · 1911	Western Pacific	Coast crossing (estimated) near 30.8°N, 130.2°E September 21, 1911, 06:00 UTC	Not recorded	Estimated from the track
1909	Unnamed storm · 1909	Western Pacific	Coast crossing (estimated) near 24.5°N, 118.3°E September 21, 1909, 15:00 UTC	Not recorded	Estimated from the track
1909	Unnamed storm · 1909	North Indian	Coast crossing (estimated) near 20.8°N, 87.6°E September 21, 1909, 03:00 UTC	Not recorded	Estimated from the track
1909	Grand Isle hurricane · 1909	Atlantic	Landfall in Louisiana (Category 3) September 21, 1909, 00:00 UTC	Not recorded	Editor-reviewed, sourced
1907	Unnamed tropical storm · 1907	Atlantic	Near 30.4°N, 88.9°W September 21, 1907, 17:00 UTC	40 kt (46 mph), 1-minute, NHC	NHC best track
1906	Unnamed storm · 1906	Western Pacific	Coast crossing (estimated) near 13.4°N, 124.2°E September 21, 1906, 06:00 UTC	Not recorded	Estimated from the track
1905	Unnamed storm · 1905	Western Pacific	Coast crossing (estimated) near 12.8°N, 124.8°E September 21, 1905, 21:00 UTC	Not recorded	Estimated from the track
1902	Unnamed storm · 1902	Western Pacific	Coast crossing (estimated) near 17.8°N, 122.2°E September 21, 1902, 18:00 UTC	Not recorded	Estimated from the track
1897	Unnamed tropical storm · 1897	Atlantic	Near 26.7°N, 82.3°W September 21, 1897, 02:00 UTC	60 kt (69 mph), 1-minute, NHC	NHC best track
1892	Unnamed storm · 1892	North Indian	Coast crossing (estimated) near 17.1°N, 82.7°E September 21, 1892, 06:00 UTC	Not recorded	Estimated from the track
1891	Unnamed storm · 1891	Atlantic	Coast crossing (estimated) near 28.9°N, 89.7°W September 21, 1891, 09:00 UTC	Not recorded	Estimated from the track
1887	Unnamed hurricane · 1887	Atlantic	Near 26.1°N, 97.2°W September 21, 1887, 17:00 UTC	75 kt (86 mph), 1-minute, NHC	NHC best track
1887	Unnamed storm · 1887	Western Pacific	Coast crossing (estimated) near 19.2°N, 110.7°E September 21, 1887, 15:00 UTC	Not recorded	Estimated from the track
1886	Unnamed storm · 1886	North Indian	Coast crossing (estimated) near 21.3°N, 87.0°E September 21, 1886, 03:00 UTC	Not recorded	Estimated from the track
1885	Unnamed storm · 1885	North Indian	Coast crossing (estimated) near 19.9°N, 86.5°E September 21, 1885, 21:00 UTC	Not recorded	Estimated from the track
1885	Unnamed hurricane · 1885	Atlantic	Near 30.0°N, 85.6°W September 21, 1885, 12:00 UTC	50 kt (58 mph), 1-minute, NHC	NHC best track
1885	Unnamed hurricane · 1885	Atlantic	Near 29.0°N, 89.4°W September 21, 1885, 03:00 UTC	50 kt (58 mph), 1-minute, NHC	NHC best track
1884	Unnamed storm · 1884	Western Pacific	Coast crossing (estimated) near 22.0°N, 120.6°E September 21, 1884, 09:00 UTC	Not recorded	Estimated from the track
1880	Unnamed storm · 1880	North Indian	Coast crossing (estimated) near 20.4°N, 87.0°E September 21, 1880, 18:00 UTC	Not recorded	Estimated from the track
1878	Unnamed storm · 1878	North Indian	Coast crossing (estimated) near 21.6°N, 88.6°E September 21, 1878, 09:00 UTC	Not recorded	Estimated from the track

Formed on September 21

83 storms had their first recorded position on this date.

Season	Storm	Ocean	First position	Peak
1955	Hurricane Janet	Atlantic	13.2°N, 52.6°W	Category 5 · Saffir-Simpson (NHC)
2022	Typhoon Noru	Western Pacific	17.4°N, 132.4°E	95 kt · 10-minute (JMA)
1966	Hurricane Inez	Atlantic	9.9°N, 35.1°W	Category 5 · Saffir-Simpson (NHC)
1958	Hurricane Helene	Atlantic	17.0°N, 52.0°W	Category 4 · Saffir-Simpson (NHC)
2002	Hurricane Lili	Atlantic	10.2°N, 44.6°W	Category 4 · Saffir-Simpson (NHC)
1915	New Orleans hurricane · 1915	Atlantic	12.3°N, 61.0°W	Category 4 · Saffir-Simpson (NHC)
1877	Northwest Florida hurricane · 1877	Atlantic	11.7°N, 55.5°W	Category 3 · Saffir-Simpson (NHC)
2001	Hurricane Juliette	Eastern Pacific	12.6°N, 91.1°W	Category 4 · Saffir-Simpson (NHC)
1997	Typhoon Ginger	Western Pacific → Central Pacific	10.3°N, 174.7°E	95 kt · 10-minute (JMA)
2000	Hurricane Isaac	Atlantic	11.5°N, 23.0°W	Category 4 · Saffir-Simpson (NHC)
2016	Typhoon Megi	Western Pacific	10.0°N, 149.8°E	85 kt · 10-minute (JMA)
2011	Hurricane Hilary	Eastern Pacific	13.4°N, 96.1°W	Category 4 · Saffir-Simpson (NHC)
2001	Typhoon Lekima	Western Pacific	21.0°N, 125.8°E	70 kt · 10-minute (JMA)
1998	Hurricane Jeanne	Atlantic	9.6°N, 17.4°W	Category 2 · Saffir-Simpson (NHC)
1981	Hurricane Irene	Atlantic	13.5°N, 32.5°W	Category 3 · Saffir-Simpson (NHC)

Show 68 more storms

Season	Storm	Ocean	First position	Peak
1987	Hurricane Peke	Central Pacific → Western Pacific	10.8°N, 173.5°W	Category 2 · Saffir-Simpson (NHC)
1974	Typhoon Agnes	Western Pacific	18.0°N, 161.5°E	105 kt · 1-minute (JTWC)
1995	Tropical storm Sibyl	Western Pacific	6.0°N, 174.1°E	50 kt · 10-minute (JMA)
1992	Hurricane Charley	Atlantic	30.0°N, 33.0°W	Category 2 · Saffir-Simpson (NHC)
2023	Tropical storm Ophelia	Atlantic	28.5°N, 76.0°W	60 kt · 1-minute (NHC)
2025	Hurricane Narda	Eastern Pacific	14.4°N, 99.4°W	Category 2 · Saffir-Simpson (NHC)
2001	Hurricane Humberto	Atlantic	25.1°N, 64.2°W	Category 2 · Saffir-Simpson (NHC)
1988	Hurricane Lane	Eastern Pacific	12.7°N, 97.5°W	Category 2 · Saffir-Simpson (NHC)
1961	Typhoon Sally	Western Pacific	11.0°N, 156.0°E	70 kt · 1-minute (JTWC)
1985	Tropical storm Henri	Atlantic	29.6°N, 74.3°W	50 kt · 1-minute (NHC)
1908	Unnamed hurricane · 1908	Atlantic	12.5°N, 46.0°W	Category 2 · Saffir-Simpson (NHC)
1990	Hurricane Josephine	Atlantic	14.0°N, 32.0°W	Category 1 · Saffir-Simpson (NHC)
1977	Tropical storm Freda	Western Pacific	14.3°N, 132.8°E	55 kt · 10-minute (JMA)
2002	Tropical storm Mekkhala	Western Pacific	13.4°N, 113.5°E	45 kt · 10-minute (JMA)
2007	Tropical storm Francisco	Western Pacific	19.5°N, 122.0°E	40 kt · 10-minute (JMA)
2001	Hurricane Kiko	Eastern Pacific	15.6°N, 116.1°W	Category 1 · Saffir-Simpson (NHC)
1969	Unnamed hurricane · 1969	Atlantic	34.0°N, 72.0°W	Category 1 · Saffir-Simpson (NHC)
1986	Hurricane Orlene	Eastern Pacific → Central Pacific	12.0°N, 138.7°W	Category 1 · Saffir-Simpson (NHC)
1959	Unnamed hurricane · 1959	Eastern Pacific	16.0°N, 118.6°W	Category 1 · Saffir-Simpson (NHC)
1926	Unnamed hurricane · 1926	Atlantic	29.0°N, 49.0°W	Category 2 · Saffir-Simpson (NHC)
1983	Tropical storm Narda	Eastern Pacific → Central Pacific	15.1°N, 112.0°W	60 kt · 1-minute (NHC)
1882	Unnamed tropical storm · 1882	Atlantic	28.5°N, 76.8°W	50 kt · 1-minute (NHC)
1989	Tropical storm Priscilla	Eastern Pacific	18.1°N, 104.5°W	55 kt · 1-minute (NHC)
2022	Tropical storm Newton	Eastern Pacific	16.9°N, 104.3°W	55 kt · 1-minute (NHC)
1945	Tropical storm Wanda	Western Pacific	12.3°N, 124.4°E	40 kt · 1-minute (JTWC)
1944	Unnamed hurricane · 1944	Atlantic	17.1°N, 41.5°W	Category 2 · Saffir-Simpson (NHC)
2021	Tropical storm Dianmu	Western Pacific → North Indian	12.9°N, 119.0°E	35 kt · 10-minute (JMA)
1901	Unnamed tropical storm · 1901	Atlantic	13.7°N, 73.0°W	45 kt · 1-minute (NHC)
1994	Tropical storm Ernesto	Atlantic	10.1°N, 29.9°W	50 kt · 1-minute (NHC)
2007	Unnamed tropical depression · 2007	Atlantic	29.1°N, 85.4°W	30 kt · 1-minute (NHC)
1971	Tropical storm Janice	Atlantic	11.5°N, 38.8°W	45 kt · 1-minute (NHC)
1988	Tropical storm Wila	Central Pacific	12.2°N, 142.0°W	35 kt · 1-minute (NHC)
1980	Tropical storm Lester	Eastern Pacific	16.2°N, 103.1°W	35 kt · 1-minute (NHC)
2006	Unnamed tropical depression · 2006	Western Pacific	13.2°N, 115.0°E	30 kt · 1-minute (JTWC)
1992	Unnamed tropical depression · 1992	North Indian	18.1°N, 98.9°E	30 kt · 1-minute (JTWC)
1978	Unnamed tropical depression · 1978	Atlantic	20.0°N, 91.0°W	30 kt · 1-minute (NHC)
1991	Unnamed tropical depression · 1991	North Indian	15.0°N, 84.0°E	25 kt · 3-minute (IMD)
1954	Unnamed tropical storm · 1954	Eastern Pacific	17.2°N, 103.7°W	45 kt · 1-minute (NHC)
1853	Unnamed tropical storm · 1853	Atlantic	20.0°N, 95.0°W	50 kt · 1-minute (NHC)
1949	Unnamed tropical storm · 1949	Western Pacific	16.3°N, 154.0°E	40 kt · 1-minute (JTWC)
2018	Unnamed tropical depression · 2018	Atlantic	12.9°N, 52.5°W	30 kt · 1-minute (NHC)
1989–90	Unnamed tropical depression · 1989	Southwest Indian	5.0°S, 85.0°E	30 kt · 1-minute (JTWC)
2006	Unnamed tropical depression · 2006	North Indian	23.0°N, 86.5°E	25 kt · 3-minute (IMD)
1979	Unnamed tropical depression · 1979	North Indian	10.2°N, 86.5°E	25 kt · 1-minute (JTWC)
1961	Unnamed storm · 1961	North Indian	20.8°N, 89.6°E	Not recorded
1909	Unnamed storm · 1909	North Indian	20.8°N, 88.1°E	Not recorded
1908	Unnamed storm · 1908	Western Pacific	9.8°N, 131.8°E	Not recorded
1905	Unnamed storm · 1905	Western Pacific	12.7°N, 126.9°E	Not recorded
1901	Unnamed storm · 1901	North Indian	16.9°N, 85.3°E	Not recorded
1899	Unnamed storm · 1899	North Indian	17.2°N, 88.7°E	Not recorded
1894	Unnamed storm · 1894	Western Pacific	16.7°N, 126.5°E	Not recorded
1893	Unnamed storm · 1893	Western Pacific	17.0°N, 115.3°E	Not recorded
1887	Unnamed storm · 1887	North Indian	19.8°N, 88.0°E	Not recorded
1880	Unnamed storm · 1880	North Indian	20.0°N, 88.0°E	Not recorded
1852	Unnamed storm · 1852	Atlantic	16.8°N, 86.1°W	Not recorded
1967	Unnamed storm · 1967	Western Pacific	17.0°N, 115.8°E	Not recorded
1966	Unnamed storm · 1966	Western Pacific	11.5°N, 111.0°E	Not recorded
1954	Unnamed storm · 1954	North Indian	20.1°N, 87.9°E	Not recorded
1953	Unnamed storm · 1953	Western Pacific	14.8°N, 112.0°E	Not recorded
1950	Unnamed storm · 1950	North Indian	18.7°N, 88.2°E	Not recorded
1942	Unnamed storm · 1942	Western Pacific	20.7°N, 155.3°E	Not recorded
1939	Unnamed storm · 1939	North Indian	22.8°N, 90.6°E	Not recorded
1935	Unnamed storm · 1935	North Indian	21.3°N, 87.8°E	Not recorded
1928	Unnamed storm · 1928	Western Pacific	17.0°N, 138.3°E	Not recorded
1920	Unnamed storm · 1920	Western Pacific	10.1°N, 147.3°E	Not recorded
1916–17	Unnamed storm · 1916	Australian region	31.6°S, 141.5°E	Not recorded
1893	Unnamed storm · 1893	North Indian	17.7°N, 89.1°E	Not recorded
1886	Unnamed storm · 1886	Western Pacific	19.5°N, 132.8°E	Not recorded

Reached peak wind on September 21

54 storms recorded their highest wind on this date, as the responsible agency measured it.

Season	Storm	Ocean	Peak wind	Lowest pressure
2022	Hurricane Fiona	Atlantic	120 kt (138 mph), 1-minute, NHC	931 hPa (NHC)
2002	Hurricane Isidore	Atlantic	110 kt (127 mph), 1-minute, NHC	934 hPa (NHC)
1997	Hurricane Nora	Eastern Pacific	115 kt (132 mph), 1-minute, NHC	950 hPa (NHC)
1998	Typhoon Vicki	Western Pacific	75 kt (86 mph), 10-minute, JMA	960 hPa (JMA)
1964	Typhoon Wilda	Western Pacific	150 kt (173 mph), 1-minute, JTWC	895 hPa (JMA)
1956	Typhoon Gilda	Western Pacific	140 kt (161 mph), 1-minute, JTWC	935 hPa (JMA)
2006	Typhoon Yagi	Western Pacific	105 kt (121 mph), 10-minute, JMA	910 hPa (JMA)
1995	Typhoon Ryan	Western Pacific	85 kt (98 mph), 10-minute, JMA	940 hPa (JMA)
2004	Hurricane Karl	Atlantic	125 kt (144 mph), 1-minute, NHC	938 hPa (NHC)
1968	Typhoon Della	Western Pacific	120 kt (138 mph), 1-minute, JTWC	930 hPa (JMA)
2000	Typhoon Shanshan	Western Pacific	95 kt (109 mph), 10-minute, JMA	925 hPa (JMA)
1933	Unnamed hurricane · 1933	Atlantic	140 kt (161 mph), 1-minute, NHC	929 hPa (NHC)
1984	Hurricane Norbert	Eastern Pacific	115 kt (132 mph), 1-minute, NHC	Not recorded
1982	Hurricane Olivia	Eastern Pacific	125 kt (144 mph), 1-minute, NHC	Not recorded
1894	Unnamed hurricane · 1894	Atlantic	105 kt (121 mph), 1-minute, NHC	985 hPa (NHC)

Show 39 more storms

Season	Storm	Ocean	Peak wind	Lowest pressure
1973	Hurricane Ellen	Atlantic	100 kt (115 mph), 1-minute, NHC	962 hPa (NHC)
1967	Typhoon Wanda	Western Pacific	95 kt (109 mph), 1-minute, JTWC	962 hPa (JMA)
1992	Hurricane Bonnie	Atlantic	95 kt (109 mph), 1-minute, NHC	965 hPa (NHC)
2000	Tropical storm Helene	Atlantic	60 kt (69 mph), 1-minute, NHC	986 hPa (NHC)
1972	Subtropical storm Charlie	Atlantic	80 kt (92 mph), 1-minute, NHC	944 hPa (NHC)
1981	Typhoon Doyle	Western Pacific	70 kt (81 mph), 10-minute, JMA	965 hPa (JMA)
1962	Typhoon Carla	Western Pacific	70 kt (81 mph), 1-minute, JTWC	985 hPa (JMA)
1965	Hurricane Carol	Atlantic	80 kt (92 mph), 1-minute, NHC	974 hPa (NHC)
1988	Tropical storm Kit	Western Pacific	55 kt (63 mph), 10-minute, JMA	980 hPa (JMA)
1976	Typhoon Joan	Western Pacific	70 kt (81 mph), 1-minute, JTWC	965 hPa (JMA)
1949	Unnamed hurricane · 1949	Atlantic	70 kt (81 mph), 1-minute, NHC	Not recorded
1886	Unnamed hurricane · 1886	Atlantic	85 kt (98 mph), 1-minute, NHC	Not recorded
1985	Tropical storm Winona	Western Pacific	45 kt (52 mph), 10-minute, JMA	990 hPa (JMA)
1936	Unnamed hurricane · 1936	Atlantic	90 kt (104 mph), 1-minute, NHC	983 hPa (NHC)
1897	Unnamed tropical storm · 1897	Atlantic	60 kt (69 mph), 1-minute, NHC	Not recorded
1988	Tropical storm Mamie	Western Pacific	45 kt (52 mph), 10-minute, JMA	990 hPa (JMA)
1945	Tropical storm Verna	Western Pacific	50 kt (58 mph), 1-minute, JTWC	Not recorded
1959	Unnamed hurricane · 1959	Eastern Pacific	75 kt (86 mph), 1-minute, NHC	967 hPa (NHC)
1963	Hurricane Debra	Atlantic	65 kt (75 mph), 1-minute, NHC	999 hPa (NHC)
1972	Unnamed cyclone · 1972	North Indian	70 kt (81 mph), 1-minute, JTWC	Not recorded
2022	Tropical storm Gaston	Atlantic	55 kt (63 mph), 1-minute, NHC	994 hPa (NHC)
1940	Unnamed tropical storm · 1940	Atlantic	45 kt (52 mph), 1-minute, NHC	1004 hPa (NHC)
1902	Unnamed hurricane · 1902	Atlantic	85 kt (98 mph), 1-minute, NHC	Not recorded
2021	Tropical storm Rose	Atlantic	50 kt (58 mph), 1-minute, NHC	1004 hPa (NHC)
1966	Tropical storm Hallie	Atlantic	50 kt (58 mph), 1-minute, NHC	997 hPa (NHC)
2015	Tropical storm Malia	Central Pacific	45 kt (52 mph), 1-minute, NHC	992 hPa (NHC)
1932	Unnamed tropical storm · 1932	Atlantic	55 kt (63 mph), 1-minute, NHC	Not recorded
2016	Tropical storm Lisa	Atlantic	45 kt (52 mph), 1-minute, NHC	999 hPa (NHC)
2015	Tropical storm Ida	Atlantic	45 kt (52 mph), 1-minute, NHC	1001 hPa (NHC)
2007	Unnamed tropical depression · 2007	Atlantic	30 kt (35 mph), 1-minute, NHC	1005 hPa (NHC)
1991	Unnamed tropical depression · 1991	North Indian	25 kt (29 mph), 3-minute, IMD	1000 hPa (IMD)
1954	Unnamed tropical storm · 1954	Eastern Pacific	45 kt (52 mph), 1-minute, NHC	Not recorded
1853	Unnamed tropical storm · 1853	Atlantic	50 kt (58 mph), 1-minute, NHC	Not recorded
1970	Unnamed tropical storm · 1970	Atlantic	40 kt (46 mph), 1-minute, NHC	Not recorded
2018	Unnamed tropical depression · 2018	Atlantic	30 kt (35 mph), 1-minute, NHC	1007 hPa (NHC)
1982	Unnamed tropical depression · 1982	Western Pacific	30 kt (35 mph), 1-minute, JTWC	Not recorded
1976	Unnamed tropical depression · 1976	Atlantic	30 kt (35 mph), 1-minute, NHC	Not recorded
2006	Unnamed tropical depression · 2006	North Indian	25 kt (29 mph), 3-minute, IMD	996 hPa (IMD)
1979	Unnamed tropical depression · 1979	North Indian	25 kt (29 mph), 1-minute, JTWC	Not recorded

Ended on September 21

73 storms had their last recorded position on this date.

Season	Storm	Ocean	Last position	Dates
1928	San Felipe-Okeechobee hurricane · 1928	Atlantic	45.5°N, 79.0°W	Sep 6 to 21, 1928
2010	Typhoon Fanapi	Western Pacific	23.6°N, 108.2°E	Sep 13 to 21, 2010
1947	Southeast Florida–Louisiana hurricane · 1947	Atlantic	38.0°N, 91.5°W	Sep 4 to 21, 1947
2001	Typhoon Nari	Western Pacific	23.0°N, 111.8°E	Sep 5 to 21, 2001
1952	Typhoon Olive	Western Pacific → Central Pacific	48.0°N, 172.0°W	Sep 13 to 21, 1952
1994	Typhoon Melissa	Western Pacific	40.5°N, 156.0°E	Sep 8 to 21, 1994
1990	Hurricane Marie	Eastern Pacific → Central Pacific	16.0°N, 160.2°W	Sep 7 to 21, 1990
1957	Typhoon Elaine	Western Pacific	45.0°N, 179.0°W	Sep 14 to 21, 1957
1972	Typhoon Helen	Western Pacific	44.0°N, 147.6°E	Sep 10 to 21, 1972
1967	Hurricane Doria	Atlantic	29.5°N, 68.0°W	Sep 4 to 21, 1967

Show 63 more storms

Season	Storm	Ocean	Last position	Dates
1953	Hurricane Edna	Atlantic	54.6°N, 4.0°W	Sep 15 to 21, 1953
1967	Hurricane Chloe	Atlantic	46.0°N, 1.5°E	Sep 4 to 21, 1967
2001	Hurricane Gabrielle	Atlantic	57.5°N, 31.0°W	Sep 11 to 21, 2001
1980	Hurricane Frances	Atlantic	54.0°N, 29.0°W	Sep 6 to 21, 1980
2000	Hurricane Gordon	Atlantic	43.5°N, 63.0°W	Sep 14 to 21, 2000
2017	Hurricane Otis	Eastern Pacific	16.1°N, 131.7°W	Sep 11 to 21, 2017
1975	Typhoon Alice	Western Pacific → North Indian	20.0°N, 98.0°E	Sep 15 to 21, 1975
1976	Typhoon Hope	Western Pacific	50.0°N, 178.0°W	Sep 13 to 21, 1976
2011	Typhoon Sonca	Western Pacific	43.3°N, 179.7°W	Sep 13 to 21, 2011
1989	Typhoon Wayne	Western Pacific	44.5°N, 157.0°E	Sep 16 to 21, 1989
2016	Hurricane Paine	Eastern Pacific	29.1°N, 115.8°W	Sep 18 to 21, 2016
1966	Typhoon Flossie	Western Pacific	35.0°N, 175.6°E	Sep 9 to 21, 1966
2016	Tropical storm Julia	Atlantic	35.4°N, 77.4°W	Sep 13 to 21, 2016
1877	Unnamed hurricane · 1877	Atlantic	31.5°N, 76.8°W	Sep 14 to 21, 1877
1977	Tropical storm Emma	Western Pacific	59.0°N, 168.0°E	Sep 12 to 21, 1977
1981	Hurricane Jova	Eastern Pacific → Central Pacific	23.3°N, 158.5°W	Sep 14 to 21, 1981
1981	Tropical storm Knut	Eastern Pacific	24.1°N, 105.9°W	Sep 19 to 21, 1981
2004	Hurricane Isis	Eastern Pacific	16.0°N, 140.0°W	Sep 8 to 21, 2004
1999	Hurricane Hilary	Eastern Pacific	25.3°N, 114.5°W	Sep 17 to 21, 1999
1993	Hurricane Harvey	Atlantic	46.0°N, 42.0°W	Sep 18 to 21, 1993
1991	Tropical storm Luke	Western Pacific	47.0°N, 175.0°W	Sep 13 to 21, 1991
1998	Tropical storm Waldo	Western Pacific	38.5°N, 138.3°E	Sep 18 to 21, 1998
1932	Unnamed tropical storm · 1932	Atlantic	38.8°N, 82.5°W	Sep 18 to 21, 1932
1937	Unnamed tropical storm · 1937	Atlantic	30.1°N, 81.8°W	Sep 16 to 21, 1937
1962	Tropical storm Celia	Atlantic	38.0°N, 52.0°W	Sep 12 to 21, 1962
1978	Tropical storm Hope	Atlantic	61.0°N, 23.0°W	Sep 12 to 21, 1978
1989	Tropical storm Iris	Atlantic	22.5°N, 67.0°W	Sep 16 to 21, 1989
1953	Unnamed tropical storm · 1953	Atlantic	29.0°N, 81.9°W	Sep 15 to 21, 1953
1966	Tropical storm Hallie	Atlantic	20.4°N, 96.2°W	Sep 20 to 21, 1966
2018	Tropical storm Joyce	Atlantic	30.8°N, 35.0°W	Sep 12 to 21, 2018
2015	Unnamed tropical depression · 2015	Eastern Pacific	29.2°N, 112.2°W	Sep 20 to 21, 2015
1967	Tropical storm Nanette	Eastern Pacific	20.7°N, 126.5°W	Sep 13 to 21, 1967
1963	Tropical storm Irah	Eastern Pacific → Central Pacific	19.0°N, 178.4°W	Sep 12 to 21, 1963
2006	Tropical storm Miriam	Eastern Pacific	24.4°N, 112.6°W	Sep 16 to 21, 2006
1885	Unnamed hurricane · 1885	Atlantic	27.0°N, 56.5°W	Sep 18 to 21, 1885
1994	Tropical storm Miriam	Eastern Pacific	14.9°N, 139.1°W	Sep 15 to 21, 1994
1985	Unnamed cyclone · 1985	North Indian	22.0°N, 82.0°E	Sep 19 to 21, 1985
2005	Unnamed cyclone · 2005	North Indian	21.0°N, 76.0°E	Sep 17 to 21, 2005
2020	Tropical storm Wilfred	Atlantic	15.8°N, 46.7°W	Sep 17 to 21, 2020
1985	Tropical storm Vivian	Eastern Pacific	14.2°N, 118.9°W	Sep 18 to 21, 1985
1860	Unnamed tropical storm · 1860	Atlantic	39.0°N, 68.5°W	Sep 18 to 21, 1860
1954	Unnamed tropical storm · 1954	Eastern Pacific	20.5°N, 125.0°W	Sep 15 to 21, 1954
2007	Unnamed tropical depression · 2007	Western Pacific	15.6°N, 136.4°E	Sep 19 to 21, 2007
1979	Unnamed tropical depression · 1979	Atlantic	41.8°N, 47.0°W	Sep 16 to 21, 1979
1978	Unnamed storm · 1978	Western Pacific	16.5°N, 103.0°E	Sep 17 to 21, 1978
1962	Unnamed storm · 1962	North Indian	29.2°N, 77.2°E	Sep 15 to 21, 1962
1943	Unnamed storm · 1943	Western Pacific	49.2°N, 140.7°E	Sep 14 to 21, 1943
1937	Unnamed storm · 1937	Western Pacific	19.7°N, 106.0°E	Sep 15 to 21, 1937
1935	Unnamed storm · 1935	Western Pacific	15.9°N, 106.1°E	Sep 12 to 21, 1935
1934	Unnamed storm · 1934	Western Pacific	42.0°N, 150.0°E	Sep 12 to 21, 1934
1933	Unnamed storm · 1933	Western Pacific	34.0°N, 150.4°E	Sep 9 to 21, 1933
1929	Unnamed storm · 1929	Western Pacific	18.6°N, 106.6°E	Sep 17 to 21, 1929
1922	Unnamed storm · 1922	Western Pacific	21.3°N, 110.9°E	Sep 14 to 21, 1922
1916	Unnamed storm · 1916	Western Pacific	20.3°N, 108.5°E	Sep 15 to 21, 1916
1908	Unnamed storm · 1908	Western Pacific	16.8°N, 109.4°E	Sep 17 to 21, 1908
1905	Unnamed storm · 1905	Western Pacific	19.5°N, 108.2°E	Sep 16 to 21, 1905
1893	Unnamed storm · 1893	Western Pacific	28.3°N, 119.0°E	Sep 18 to 21, 1893
1967	Unnamed storm · 1967	Western Pacific	49.0°N, 177.0°W	Sep 16 to 21, 1967
1954	Unnamed storm · 1954	North Indian	20.0°N, 88.1°E	Sep 20 to 21, 1954
1940	Unnamed storm · 1940	North Indian	19.3°N, 90.3°E	Sep 18 to 21, 1940
1914	Unnamed storm · 1914	Western Pacific	22.6°N, 116.2°E	Sep 19 to 21, 1914
1875	Unnamed storm · 1875	Atlantic	41.5°N, 26.5°W	Sep 15 to 21, 1875
1860	Unnamed storm · 1860	Atlantic	37.8°N, 64.8°W	Sep 14 to 21, 1860

Also active on September 21

285 more storms were active on this date, the most notable first. Storms listed above are not repeated.

Season	Storm	Ocean	Dates	Peak
2005	Hurricane Rita	Atlantic	Sep 18 to 26, 2005	Category 5 · Saffir-Simpson (NHC)
1983	Typhoon Forrest	Western Pacific	Sep 16 to 30, 1983	110 kt · 10-minute (JMA)
2017	Hurricane Maria	Atlantic	Sep 16 to Oct 2, 2017	Category 5 · Saffir-Simpson (NHC)
2004	Hurricane Ivan	Atlantic	Sep 2 to 24, 2004	Category 5 · Saffir-Simpson (NHC)
2013	Typhoon Usagi	Western Pacific	Sep 16 to 24, 2013	110 kt · 10-minute (JMA)
1989	Hurricane Hugo	Atlantic	Sep 10 to 25, 1989	Category 5 · Saffir-Simpson (NHC)
1967	Hurricane Beulah	Atlantic	Sep 5 to 24, 1967	Category 5 · Saffir-Simpson (NHC)
1999	Typhoon Bart	Western Pacific	Sep 17 to 29, 1999	90 kt · 10-minute (JMA)
1991	Typhoon Mireille	Western Pacific	Sep 13 to Oct 1, 1991	100 kt · 10-minute (JMA)
1985	Hurricane Gloria	Atlantic	Sep 16 to Oct 2, 1985	Category 4 · Saffir-Simpson (NHC)
2008	Typhoon Sinlaku	Western Pacific	Sep 7 to 23, 2008	100 kt · 10-minute (JMA)
2008	Typhoon Hagupit	Western Pacific	Sep 17 to 25, 2008	90 kt · 10-minute (JMA)
1959	Hurricane Gracie	Atlantic	Sep 20 to Oct 2, 1959	Category 4 · Saffir-Simpson (NHC)
1917	Northwest Florida hurricane · 1917	Atlantic	Sep 20 to 30, 1917	Category 4 · Saffir-Simpson (NHC)
1926	Great Miami hurricane · 1926	Atlantic	Sep 11 to 22, 1926	Category 4 · Saffir-Simpson (NHC)
2004	Hurricane Jeanne	Atlantic	Sep 13 to 29, 2004	Category 3 · Saffir-Simpson (NHC)
1995	Hurricane Marilyn	Atlantic	Sep 12 to Oct 1, 1995	Category 3 · Saffir-Simpson (NHC)
2005	Typhoon Damrey	Western Pacific → North Indian	Sep 19 to 28, 2005	80 kt · 10-minute (JMA)
1974	Hurricane Fifi	Atlantic → Eastern Pacific	Sep 15 to 24, 1974	Category 2 · Saffir-Simpson (NHC)
1906	Mississippi–Alabama hurricane · 1906	Atlantic	Sep 19 to 30, 1906	Category 3 · Saffir-Simpson (NHC)
1941	Upper Texas Coast hurricane · 1941	Atlantic	Sep 17 to 27, 1941	Category 3 · Saffir-Simpson (NHC)
1996	Tropical storm Willie	Western Pacific	Sep 15 to 23, 1996	55 kt · 10-minute (JMA)
1992	Tropical storm Ted	Western Pacific	Sep 14 to 27, 1992	50 kt · 10-minute (JMA)
1958	Typhoon Ida	Western Pacific	Sep 20 to 29, 1958	175 kt · 1-minute (JTWC)
1959	Typhoon Vera	Western Pacific	Sep 20 to 29, 1959	165 kt · 1-minute (JTWC)

Show 260 more storms

Season	Storm	Ocean	Dates	Peak
1969	Typhoon Elsie	Western Pacific	Sep 16 to Oct 4, 1969	150 kt · 1-minute (JTWC)
1990	Typhoon Flo	Western Pacific	Sep 8 to 22, 1990	120 kt · 10-minute (JMA)
1961	Hurricane Esther	Atlantic	Sep 10 to 27, 1961	Category 5 · Saffir-Simpson (NHC)
1953	Typhoon Tess	Western Pacific	Sep 16 to 29, 1953	150 kt · 1-minute (JTWC)
1958	Typhoon Helen	Western Pacific	Sep 8 to 22, 1958	150 kt · 1-minute (JTWC)
1971	Typhoon Bess	Western Pacific	Sep 15 to 26, 1971	140 kt · 1-minute (JTWC)
2018	Typhoon Trami	Western Pacific	Sep 20 to Oct 3, 2018	105 kt · 10-minute (JMA)
1955	Typhoon Louise	Western Pacific	Sep 20 to Oct 2, 1955	150 kt · 1-minute (JTWC)
2025	Typhoon Ragasa	Western Pacific	Sep 16 to 25, 2025	110 kt · 10-minute (JMA)
1970	Typhoon Hope	Western Pacific	Sep 18 to 30, 1970	150 kt · 1-minute (JTWC)
1994	Typhoon Orchid	Western Pacific	Sep 16 to Oct 2, 1994	100 kt · 10-minute (JMA)
1955	Hurricane Ione	Atlantic	Sep 10 to 27, 1955	Category 4 · Saffir-Simpson (NHC)
2015	Typhoon Dujuan	Western Pacific	Sep 19 to 30, 2015	110 kt · 10-minute (JMA)
2012	Typhoon Jelawat	Western Pacific	Sep 19 to Oct 3, 2012	110 kt · 10-minute (JMA)
1929	Unnamed hurricane · 1929	Atlantic	Sep 19 to Oct 5, 1929	Category 4 · Saffir-Simpson (NHC)
1955	Typhoon Kate	Western Pacific	Sep 16 to 26, 1955	130 kt · 1-minute (JTWC)
2004	Typhoon Meari	Western Pacific	Sep 18 to Oct 2, 2004	90 kt · 10-minute (JMA)
1971	Hurricane Irene	Atlantic → Eastern Pacific	Sep 11 to Oct 1, 1971	Category 3 · Saffir-Simpson (NHC)
2017	Typhoon Talim	Western Pacific	Sep 8 to 22, 2017	95 kt · 10-minute (JMA)
1957	Typhoon Faye	Western Pacific	Sep 17 to Oct 1, 1957	140 kt · 1-minute (JTWC)
2011	Hurricane Ophelia	Atlantic	Sep 20 to Oct 4, 2011	Category 4 · Saffir-Simpson (NHC)
1987	Hurricane Emily	Atlantic	Sep 20 to 26, 1987	Category 3 · Saffir-Simpson (NHC)
2025	Hurricane Gabrielle	Atlantic	Sep 17 to 28, 2025	Category 4 · Saffir-Simpson (NHC)
1979	Typhoon Owen	Western Pacific	Sep 19 to Oct 3, 1979	90 kt · 10-minute (JMA)
2017	Hurricane Jose	Atlantic	Sep 4 to 25, 2017	Category 4 · Saffir-Simpson (NHC)
1999	Hurricane Gert	Atlantic	Sep 11 to 23, 1999	Category 4 · Saffir-Simpson (NHC)
1995	Hurricane Juliette	Eastern Pacific	Sep 16 to 26, 1995	Category 4 · Saffir-Simpson (NHC)
1992	Hurricane Tina	Eastern Pacific → Central Pacific	Sep 17 to Oct 11, 1992	Category 4 · Saffir-Simpson (NHC)
1967	Hurricane Sarah	Central Pacific → Western Pacific	Sep 9 to 23, 1967	Category 1 · Saffir-Simpson (NHC)
1996	Typhoon Violet	Western Pacific	Sep 9 to 27, 1996	90 kt · 10-minute (JMA)
1996	Typhoon Yates	Central Pacific → Western Pacific → Central Pacific	Sep 17 to Oct 3, 1996	90 kt · 10-minute (JMA)
1964	Hurricane Gladys	Atlantic	Sep 13 to 25, 1964	Category 4 · Saffir-Simpson (NHC)
1978	Hurricane Greta	Atlantic → Eastern Pacific	Sep 13 to 23, 1978	Category 4 · Saffir-Simpson (NHC)
1986	Typhoon Ben	Western Pacific	Sep 16 to Oct 2, 1986	100 kt · 10-minute (JMA)
1982	Typhoon Ken	Western Pacific	Sep 14 to 27, 1982	95 kt · 10-minute (JMA)
1971	Hurricane Ginger	Atlantic	Sep 6 to Oct 6, 1971	Category 3 · Saffir-Simpson (NHC)
1988	Hurricane Helene	Atlantic	Sep 19 to 30, 1988	Category 4 · Saffir-Simpson (NHC)
1991	Typhoon Nat	Western Pacific	Sep 14 to Oct 3, 1991	80 kt · 10-minute (JMA)
2025	Typhoon Neoguri	Western Pacific	Sep 17 to Oct 1, 2025	100 kt · 10-minute (JMA)
1956	Typhoon Harriet	Western Pacific	Sep 19 to 29, 1956	110 kt · 1-minute (JTWC)
2020	Hurricane Paulette	Atlantic	Sep 7 to 28, 2020	Category 2 · Saffir-Simpson (NHC)
2020	Hurricane Teddy	Atlantic	Sep 12 to 24, 2020	Category 4 · Saffir-Simpson (NHC)
2006	Hurricane Helene	Atlantic	Sep 12 to 27, 2006	Category 3 · Saffir-Simpson (NHC)
2010	Hurricane Julia	Atlantic	Sep 12 to 24, 2010	Category 4 · Saffir-Simpson (NHC)
1964	Typhoon Tilda	Western Pacific → North Indian	Sep 12 to 25, 1964	110 kt · 1-minute (JTWC)
1957	Hurricane Carrie	Atlantic	Sep 2 to 25, 1957	Category 4 · Saffir-Simpson (NHC)
1972	Typhoon Ida	Western Pacific	Sep 16 to 27, 1972	110 kt · 1-minute (JTWC)
1954	Typhoon Lorna	Western Pacific	Sep 10 to 22, 1954	100 kt · 1-minute (JTWC)
1991	Hurricane Jimena	Eastern Pacific	Sep 20 to Oct 2, 1991	Category 4 · Saffir-Simpson (NHC)
1986	Typhoon Abby	Western Pacific	Sep 9 to 24, 1986	85 kt · 10-minute (JMA)
2005	Hurricane Kenneth	Eastern Pacific → Central Pacific	Sep 14 to 30, 2005	Category 4 · Saffir-Simpson (NHC)
2019	Hurricane Kiko	Eastern Pacific	Sep 12 to 26, 2019	Category 4 · Saffir-Simpson (NHC)
1968	Typhoon Carmen	Western Pacific	Sep 15 to 25, 1968	110 kt · 1-minute (JTWC)
2003	Hurricane Marty	Eastern Pacific	Sep 18 to 26, 2003	Category 2 · Saffir-Simpson (NHC)
1993	Hurricane Gert	Atlantic → Eastern Pacific	Sep 14 to 26, 1993	Category 2 · Saffir-Simpson (NHC)
1975	Typhoon Betty	Western Pacific	Sep 16 to 24, 1975	95 kt · 1-minute (JTWC)
1946	Typhoon Querida	Western Pacific	Sep 18 to 27, 1946	120 kt · 1-minute (JTWC)
1933	Unnamed hurricane · 1933	Atlantic	Sep 8 to 22, 1933	Category 4 · Saffir-Simpson (NHC)
2005	Hurricane Jova	Eastern Pacific → Central Pacific	Sep 12 to 25, 2005	Category 3 · Saffir-Simpson (NHC)
1956	Hurricane Flossy	Atlantic	Sep 20 to Oct 3, 1956	Category 1 · Saffir-Simpson (NHC)
1995	Typhoon Polly	Western Pacific	Sep 9 to 24, 1995	75 kt · 10-minute (JMA)
2015	Typhoon Krovanh	Western Pacific	Sep 13 to 26, 2015	85 kt · 10-minute (JMA)
2014	Hurricane Edouard	Atlantic	Sep 10 to 22, 2014	Category 3 · Saffir-Simpson (NHC)
1926	Unnamed hurricane · 1926	Atlantic	Sep 1 to 24, 1926	Category 4 · Saffir-Simpson (NHC)
2001	Typhoon Francisco	Western Pacific	Sep 17 to 27, 2001	85 kt · 10-minute (JMA)
2005	Hurricane Ophelia	Atlantic	Sep 6 to 23, 2005	Category 1 · Saffir-Simpson (NHC)
2005	Typhoon Saola	Western Pacific	Sep 19 to 28, 2005	80 kt · 10-minute (JMA)
2002	Hurricane Kyle	Atlantic	Sep 20 to Oct 12, 2002	Category 1 · Saffir-Simpson (NHC)
1993	Typhoon Cecil	Western Pacific	Sep 20 to 29, 1993	80 kt · 10-minute (JMA)
1990	Typhoon Gene	Western Pacific	Sep 18 to Oct 1, 1990	80 kt · 10-minute (JMA)
2003	Typhoon Choi-Wan	Western Pacific	Sep 16 to 24, 2003	70 kt · 10-minute (JMA)
1997	Typhoon David	Western Pacific → Central Pacific	Sep 9 to 22, 1997	85 kt · 10-minute (JMA)
2019	Cyclone Hikaa	North Indian	Sep 20 to 26, 2019	75 kt · 3-minute (IMD)
2017	Hurricane Lee	Atlantic	Sep 14 to 30, 2017	Category 3 · Saffir-Simpson (NHC)
1980	Hurricane Kay	Eastern Pacific → Central Pacific	Sep 16 to 30, 1980	Category 4 · Saffir-Simpson (NHC)
1966	Typhoon Ida	Western Pacific	Sep 18 to 26, 1966	100 kt · 1-minute (JTWC)
2010	Typhoon Malakas	Western Pacific	Sep 19 to 28, 2010	85 kt · 10-minute (JMA)
1957	Typhoon Gloria	Western Pacific	Sep 17 to 24, 1957	90 kt · 1-minute (JTWC)
1951	Typhoon Ora	Western Pacific	Sep 11 to 22, 1951	85 kt · 1-minute (JTWC)
1951	Typhoon Pat	Western Pacific	Sep 20 to Oct 3, 1951	90 kt · 1-minute (JTWC)
1993	Typhoon Dot	Western Pacific	Sep 18 to 27, 1993	70 kt · 10-minute (JMA)
1954	Typhoon Marie	Western Pacific	Sep 17 to 29, 1954	75 kt · 1-minute (JTWC)
1956	Typhoon Freda	Western Pacific	Sep 13 to 25, 1956	85 kt · 1-minute (JTWC)
1982	Hurricane Paul	Eastern Pacific	Sep 18 to 30, 1982	Category 2 · Saffir-Simpson (NHC)
1994	Typhoon Pat	Western Pacific	Sep 19 to 26, 1994	70 kt · 10-minute (JMA)
1969	Hurricane Inga	Atlantic	Sep 20 to Oct 15, 1969	Category 2 · Saffir-Simpson (NHC)
1978	Typhoon Lola	Western Pacific	Sep 20 to Oct 5, 1978	70 kt · 10-minute (JMA)
1977	Typhoon Dinah	Western Pacific	Sep 11 to 27, 1977	70 kt · 10-minute (JMA)
1984	Hurricane Odile	Eastern Pacific	Sep 17 to 23, 1984	Category 2 · Saffir-Simpson (NHC)
1920	Unnamed hurricane · 1920	Atlantic	Sep 16 to 23, 1920	Category 2 · Saffir-Simpson (NHC)
2013	Tropical storm Pabuk	Western Pacific	Sep 19 to 29, 2013	60 kt · 10-minute (JMA)
2023	Hurricane Nigel	Atlantic	Sep 15 to 26, 2023	Category 2 · Saffir-Simpson (NHC)
1922	Unnamed hurricane · 1922	Atlantic	Sep 13 to 28, 1922	Category 3 · Saffir-Simpson (NHC)
1957	Hurricane Frieda	Atlantic	Sep 20 to 27, 1957	Category 1 · Saffir-Simpson (NHC)
1966	Typhoon June	Western Pacific → Central Pacific	Sep 18 to 30, 1966	95 kt · 1-minute (JTWC)
1997	Tropical storm Fritz	Western Pacific	Sep 17 to 27, 1997	55 kt · 10-minute (JMA)
1889	Unnamed hurricane · 1889	Atlantic	Sep 12 to 26, 1889	Category 2 · Saffir-Simpson (NHC)
2019	Hurricane Jerry	Atlantic	Sep 17 to 28, 2019	Category 2 · Saffir-Simpson (NHC)
1979	Hurricane Henri	Atlantic	Sep 15 to 24, 1979	Category 1 · Saffir-Simpson (NHC)
2020	Tropical storm Beta	Atlantic	Sep 17 to 25, 2020	55 kt · 1-minute (NHC)
1987	Hurricane Otis	Eastern Pacific	Sep 20 to 26, 1987	Category 3 · Saffir-Simpson (NHC)
1985	Hurricane Terry	Eastern Pacific	Sep 15 to 24, 1985	Category 3 · Saffir-Simpson (NHC)
1992	Hurricane Roslyn	Eastern Pacific → Central Pacific	Sep 13 to 30, 1992	Category 2 · Saffir-Simpson (NHC)
1979	Tropical storm Mac	Western Pacific	Sep 11 to 25, 1979	55 kt · 10-minute (JMA)
1936	Unnamed hurricane · 1936	Atlantic	Sep 8 to 25, 1936	Category 3 · Saffir-Simpson (NHC)
1986	Hurricane Newton	Eastern Pacific	Sep 18 to 24, 1986	Category 1 · Saffir-Simpson (NHC)
2020	Tropical storm Dolphin	Western Pacific	Sep 19 to 29, 2020	60 kt · 10-minute (JMA)
1949	Unnamed hurricane · 1949	Atlantic	Sep 20 to 26, 1949	Category 1 · Saffir-Simpson (NHC)
1998	Hurricane Ivan	Atlantic	Sep 19 to 27, 1998	Category 1 · Saffir-Simpson (NHC)
1996	Typhoon Tom	Western Pacific	Sep 8 to 22, 1996	70 kt · 10-minute (JMA)
2012	Hurricane Nadine	Atlantic	Sep 10 to Oct 4, 2012	Category 1 · Saffir-Simpson (NHC)
1975	Hurricane Faye	Atlantic	Sep 18 to 29, 1975	Category 1 · Saffir-Simpson (NHC)
1966	Tropical storm Helen	Western Pacific	Sep 16 to 28, 1966	60 kt · 1-minute (JTWC)
1977	Hurricane Florence	Eastern Pacific	Sep 20 to 24, 1977	Category 2 · Saffir-Simpson (NHC)
1960	Tropical storm Florence	Atlantic	Sep 17 to 26, 1960	50 kt · 1-minute (NHC)
1958	Tropical storm Gerda	Atlantic	Sep 14 to 22, 1958	50 kt · 1-minute (NHC)
2001	Typhoon Vipa	Western Pacific	Sep 16 to 22, 2001	65 kt · 10-minute (JMA)
1974	Tropical storm Wendy	Western Pacific	Sep 19 to Oct 1, 1974	60 kt · 1-minute (JTWC)
1920	Unnamed hurricane · 1920	Atlantic	Sep 19 to 24, 1920	Category 1 · Saffir-Simpson (NHC)
2000	Tropical storm Norman	Eastern Pacific	Sep 20 to 22, 2000	45 kt · 1-minute (NHC)
1992	Hurricane Seymour	Eastern Pacific	Sep 17 to 27, 1992	Category 1 · Saffir-Simpson (NHC)
2010	Hurricane Lisa	Atlantic	Sep 20 to 29, 2010	Category 1 · Saffir-Simpson (NHC)
2019	Typhoon Tapah	Western Pacific	Sep 17 to 23, 2019	65 kt · 10-minute (JMA)
2007	Hurricane Ivo	Eastern Pacific	Sep 18 to 25, 2007	Category 1 · Saffir-Simpson (NHC)
2005	Hurricane Philippe	Atlantic	Sep 17 to 24, 2005	Category 1 · Saffir-Simpson (NHC)
1937	Unnamed hurricane · 1937	Atlantic	Sep 20 to 28, 1937	Category 2 · Saffir-Simpson (NHC)
2005	Hurricane Max	Eastern Pacific	Sep 17 to 22, 2005	Category 1 · Saffir-Simpson (NHC)
1980	Typhoon Sperry	Western Pacific	Sep 12 to 24, 1980	65 kt · 10-minute (JMA)
2014	Hurricane Polo	Eastern Pacific	Sep 16 to 26, 2014	Category 1 · Saffir-Simpson (NHC)
2010	Tropical storm Georgette	Eastern Pacific	Sep 20 to 23, 2010	35 kt · 1-minute (NHC)
1916	Unnamed hurricane · 1916	Atlantic	Sep 17 to 25, 1916	Category 3 · Saffir-Simpson (NHC)
1978	Tropical storm Kit	Western Pacific → North Indian	Sep 19 to 28, 1978	50 kt · 10-minute (JMA)
1975	Hurricane Lily	Eastern Pacific	Sep 16 to 22, 1975	Category 1 · Saffir-Simpson (NHC)
2017	Hurricane Norma	Eastern Pacific	Sep 14 to 22, 2017	Category 1 · Saffir-Simpson (NHC)
2004	Hurricane Lisa	Atlantic	Sep 19 to Oct 3, 2004	Category 1 · Saffir-Simpson (NHC)
2003	Hurricane Linda	Eastern Pacific	Sep 13 to 23, 2003	Category 1 · Saffir-Simpson (NHC)
2016	Tropical storm Karl	Atlantic	Sep 12 to 26, 2016	60 kt · 1-minute (NHC)
1992	Tropical storm Val	Western Pacific	Sep 19 to 30, 1992	45 kt · 10-minute (JMA)
1979	Tropical storm Nancy	Western Pacific	Sep 15 to 25, 1979	45 kt · 10-minute (JMA)
1997	Unnamed cyclone · 1997	North Indian	Sep 19 to 27, 1997	55 kt · 3-minute (IMD)
2019	Tropical storm Mario	Eastern Pacific	Sep 16 to 24, 2019	60 kt · 1-minute (NHC)
1962	Tropical storm Claudia	Eastern Pacific	Sep 20 to 24, 1962	45 kt · 1-minute (NHC)
2021	Tropical storm Odette	Atlantic	Sep 16 to 26, 2021	55 kt · 1-minute (NHC)
2006	Cyclone Mukda	North Indian	Sep 19 to 26, 2006	55 kt · 3-minute (IMD)
2002	Tropical storm Changmi	Western Pacific	Sep 20 to 25, 2002	45 kt · 10-minute (JMA)
2022	Tropical storm Madeline	Eastern Pacific	Sep 11 to 25, 2022	55 kt · 1-minute (NHC)
1968	Unnamed subtropical storm · 1968	Atlantic	Sep 14 to 25, 1968	75 kt · 1-minute (NHC)
1898	Unnamed tropical storm · 1898	Atlantic	Sep 12 to 22, 1898	50 kt · 1-minute (NHC)
1898	Unnamed tropical storm · 1898	Atlantic	Sep 20 to 28, 1898	50 kt · 1-minute (NHC)
2018	Cyclone Daye	North Indian	Sep 19 to 22, 2018	35 kt · 3-minute (IMD)
1988	Tropical storm Lee	Western Pacific	Sep 16 to 25, 1988	50 kt · 10-minute (JMA)
1986	Tropical storm Madeline	Eastern Pacific	Sep 15 to 22, 1986	60 kt · 1-minute (NHC)
1965	Tropical storm Wendy	Western Pacific	Sep 15 to 30, 1965	50 kt · 1-minute (JTWC)
1900	Unnamed hurricane · 1900	Atlantic	Sep 8 to 23, 1900	Category 2 · Saffir-Simpson (NHC)
1896	Unnamed hurricane · 1896	Atlantic	Sep 18 to 28, 1896	Category 2 · Saffir-Simpson (NHC)
1892	Unnamed hurricane · 1892	Atlantic	Sep 12 to 23, 1892	Category 2 · Saffir-Simpson (NHC)
1891	Unnamed hurricane · 1891	Atlantic	Sep 16 to 26, 1891	Category 2 · Saffir-Simpson (NHC)
1969	Tropical storm Heather	Eastern Pacific	Sep 19 to 25, 1969	55 kt · 1-minute (NHC)
1979	Unnamed cyclone · 1979	North Indian	Sep 16 to 25, 1979	55 kt · 1-minute (JTWC)
1994	Tropical storm Nat	Western Pacific	Sep 14 to 23, 1994	40 kt · 10-minute (JMA)
1858	Unnamed hurricane · 1858	Atlantic	Sep 17 to 24, 1858	Category 1 · Saffir-Simpson (NHC)
1952	Unnamed hurricane · 1952	Eastern Pacific	Sep 15 to 22, 1952	Category 1 · Saffir-Simpson (NHC)
1941	Unnamed hurricane · 1941	Atlantic	Sep 18 to 25, 1941	Category 1 · Saffir-Simpson (NHC)
2023	Tropical storm Kenneth	Eastern Pacific	Sep 18 to 24, 2023	45 kt · 1-minute (NHC)
2021	Tropical storm Peter	Atlantic	Sep 19 to 22, 2021	45 kt · 1-minute (NHC)
2020	Tropical storm Lowell	Eastern Pacific	Sep 20 to 27, 2020	45 kt · 1-minute (NHC)
1916	Unnamed hurricane · 1916	Atlantic	Sep 13 to 22, 1916	Category 1 · Saffir-Simpson (NHC)
1972	Tropical storm Iva	Eastern Pacific	Sep 14 to 22, 1972	45 kt · 1-minute (NHC)
1965	Tropical storm Glenda	Eastern Pacific	Sep 13 to 22, 1965	45 kt · 1-minute (NHC)
1922	Unnamed hurricane · 1922	Atlantic	Sep 18 to 25, 1922	Category 1 · Saffir-Simpson (NHC)
2009	Tropical storm Marty	Eastern Pacific	Sep 15 to 22, 2009	40 kt · 1-minute (NHC)
1997	Tropical storm Ella	Central Pacific → Western Pacific	Sep 18 to 25, 1997	40 kt · 1-minute (JTWC)
1877	Unnamed hurricane · 1877	Atlantic	Sep 16 to 22, 1877	Category 1 · Saffir-Simpson (NHC)
1856	Unnamed hurricane · 1856	Atlantic	Sep 18 to 22, 1856	Category 1 · Saffir-Simpson (NHC)
1942	Unnamed tropical storm · 1942	Atlantic	Sep 15 to 23, 1942	45 kt · 1-minute (NHC)
1942	Unnamed tropical storm · 1942	Atlantic	Sep 18 to 25, 1942	45 kt · 1-minute (NHC)
2022	Tropical storm Talas	Western Pacific	Sep 19 to 27, 2022	35 kt · 10-minute (JMA)
1994	Tropical storm Norman	Eastern Pacific	Sep 19 to 22, 1994	35 kt · 1-minute (NHC)
1881	Unnamed tropical storm · 1881	Atlantic	Sep 18 to 24, 1881	60 kt · 1-minute (NHC)
1961	Storm Ruby	Western Pacific	Sep 20 to 25, 1961	Not recorded
1934	Unnamed tropical storm · 1934	Atlantic	Sep 18 to 25, 1934	50 kt · 1-minute (NHC)
1915	Unnamed tropical storm · 1915	Atlantic	Sep 19 to 23, 1915	50 kt · 1-minute (NHC)
1903	Unnamed tropical storm · 1903	Atlantic	Sep 19 to 26, 1903	50 kt · 1-minute (NHC)
1995	Unnamed tropical depression · 1995	Western Pacific	Sep 19 to 29, 1995	25 kt · 1-minute (JTWC)
1957	Unnamed tropical storm · 1957	Eastern Pacific	Sep 20 to 23, 1957	45 kt · 1-minute (NHC)
1934	Unnamed tropical storm · 1934	Atlantic	Sep 16 to 23, 1934	45 kt · 1-minute (NHC)
2024	Unnamed tropical depression · 2024	Western Pacific	Sep 19 to 22, 2024	30 kt · 1-minute (JTWC)
1924	Unnamed tropical storm · 1924	Atlantic	Sep 20 to 22, 1924	40 kt · 1-minute (NHC)
2007	Unnamed tropical depression · 2007	Eastern Pacific	Sep 19 to 25, 2007	30 kt · 1-minute (NHC)
2006	Unnamed tropical depression · 2006	Central Pacific	Sep 14 to 23, 2006	30 kt · 1-minute (NHC)
1990	Unnamed tropical depression · 1990	Atlantic	Sep 18 to 27, 1990	30 kt · 1-minute (NHC)
1990–91	Unnamed tropical depression · 1990	Southwest Indian	Sep 19 to 25, 1990	30 kt · 1-minute (JTWC)
1978	Unnamed tropical depression · 1978	Atlantic	Sep 18 to 29, 1978	30 kt · 1-minute (NHC)
1977	Unnamed tropical depression · 1977	Eastern Pacific	Sep 19 to 23, 1977	30 kt · 1-minute (JTWC)
1972	Unnamed tropical depression · 1972	Atlantic	Sep 20 to 23, 1972	30 kt · 1-minute (NHC)
1967	Unnamed tropical depression · 1967	Atlantic	Sep 19 to 27, 1967	30 kt · 1-minute (NHC)
1958	Storm June	Western Pacific	Sep 20 to 23, 1958	Not recorded
1973–74	Storm Alice	Southwest Indian	Sep 12 to 24, 1973	Not recorded
1959	Storm Thelma	Western Pacific	Sep 18 to 22, 1959	Not recorded
1969	Unnamed storm · 1969	North Indian	Sep 17 to 22, 1969	Not recorded
1965	Unnamed storm · 1965	North Indian	Sep 18 to 24, 1965	Not recorded
1964	Unnamed storm · 1964	Western Pacific	Sep 18 to 24, 1964	Not recorded
1963	Unnamed storm · 1963	Western Pacific → North Indian	Sep 20 to 29, 1963	Not recorded
1962	Unnamed storm · 1962	North Indian	Sep 19 to 25, 1962	Not recorded
1949	Unnamed storm · 1949	Western Pacific	Sep 15 to 25, 1949	Not recorded
1945	Unnamed storm · 1945	North Indian	Sep 17 to 25, 1945	Not recorded
1944	Unnamed storm · 1944	Western Pacific	Sep 19 to 24, 1944	Not recorded
1940	Unnamed storm · 1940	North Indian	Sep 15 to 22, 1940	Not recorded
1935	Unnamed storm · 1935	Western Pacific	Sep 15 to 25, 1935	Not recorded
1935	Unnamed storm · 1935	Western Pacific	Sep 19 to 26, 1935	Not recorded
1934	Unnamed storm · 1934	North Indian	Sep 17 to 23, 1934	Not recorded
1933	Unnamed storm · 1933	North Indian	Sep 17 to 25, 1933	Not recorded
1927	Unnamed storm · 1927	North Indian	Sep 18 to 23, 1927	Not recorded
1926	Unnamed storm · 1926	North Indian	Sep 14 to 23, 1926	Not recorded
1923	Unnamed storm · 1923	North Indian	Sep 15 to 25, 1923	Not recorded
1920	Unnamed storm · 1920	Western Pacific	Sep 20 to 23, 1920	Not recorded
1919	Unnamed storm · 1919	Western Pacific	Sep 18 to 22, 1919	Not recorded
1912	Unnamed storm · 1912	Western Pacific	Sep 15 to 24, 1912	Not recorded
1911	Unnamed storm · 1911	North Indian	Sep 20 to 28, 1911	Not recorded
1900	Unnamed storm · 1900	North Indian	Sep 15 to 27, 1900	Not recorded
1898	Unnamed storm · 1898	North Indian	Sep 20 to 23, 1898	Not recorded
1891	Unnamed storm · 1891	North Indian	Sep 20 to Oct 2, 1891	Not recorded
1891	Unnamed storm · 1891	Western Pacific	Sep 20 to 24, 1891	Not recorded
1889	Unnamed storm · 1889	North Indian	Sep 17 to 22, 1889	Not recorded
1884	Unnamed storm · 1884	North Indian	Sep 17 to Oct 1, 1884	Not recorded
1883	Unnamed storm · 1883	Atlantic	Sep 16 to 22, 1883	Not recorded
1857	Unnamed storm · 1857	Atlantic	Sep 17 to 30, 1857	Not recorded
1966	Unnamed storm · 1966	Western Pacific	Sep 20 to 25, 1966	Not recorded
1974	Unnamed storm · 1974	North Indian	Sep 19 to 24, 1974	Not recorded
1973	Unnamed storm · 1973	Western Pacific	Sep 20 to 23, 1973	Not recorded
1970	Unnamed storm · 1970	Western Pacific	Sep 16 to 23, 1970	Not recorded
1970	Unnamed storm · 1970	Western Pacific	Sep 17 to 25, 1970	Not recorded
1969	Unnamed storm · 1969	Western Pacific	Sep 18 to 22, 1969	Not recorded
1962	Unnamed storm · 1962	Western Pacific	Sep 20 to 24, 1962	Not recorded
1958	Unnamed storm · 1958	Western Pacific → Central Pacific → Western Pacific	Sep 20 to 22, 1958	Not recorded
1944–45	Unnamed storm · 1944	Southwest Indian	Sep 15 to 26, 1944	Not recorded
1942	Unnamed storm · 1942	North Indian	Sep 19 to 22, 1942	Not recorded
1939	Unnamed storm · 1939	Western Pacific	Sep 11 to 24, 1939	Not recorded
1938	Unnamed storm · 1938	Western Pacific	Sep 17 to 26, 1938	Not recorded
1930	Unnamed storm · 1930	Western Pacific	Sep 19 to 22, 1930	Not recorded
1927	Unnamed storm · 1927	Western Pacific	Sep 19 to 23, 1927	Not recorded
1923	Unnamed storm · 1923	Western Pacific	Sep 20 to 24, 1923	Not recorded
1921	Unnamed storm · 1921	North Indian	Sep 15 to 22, 1921	Not recorded
1921	Unnamed storm · 1921	Western Pacific	Sep 17 to 24, 1921	Not recorded
1921	Unnamed storm · 1921	Western Pacific	Sep 17 to 25, 1921	Not recorded
1918	Unnamed storm · 1918	Western Pacific	Sep 18 to 23, 1918	Not recorded
1913	Unnamed storm · 1913	Western Pacific	Sep 18 to 23, 1913	Not recorded
1903	Unnamed storm · 1903	Western Pacific	Sep 19 to 22, 1903	Not recorded
1892	Unnamed storm · 1892	Atlantic	Sep 12 to 24, 1892	Not recorded
1890	Unnamed storm · 1890	Western Pacific	Sep 20 to 25, 1890	Not recorded
1890	Unnamed storm · 1890	Western Pacific	Sep 20 to 22, 1890	Not recorded
1884	Unnamed storm · 1884	Atlantic	Sep 14 to 26, 1884	Not recorded
1883	Unnamed storm · 1883	Atlantic	Sep 16 to 23, 1883	Not recorded
1877	Unnamed storm · 1877	Atlantic	Sep 3 to 24, 1877	Not recorded
1870	Unnamed storm · 1870	Atlantic	Sep 20 to Oct 1, 1870	Not recorded
1858	Unnamed storm · 1858	Atlantic	Sep 13 to 24, 1858	Not recorded
1858	Unnamed storm · 1858	Atlantic	Sep 19 to 25, 1858	Not recorded
1855	Unnamed storm · 1855	Atlantic	Sep 19 to 28, 1855	Not recorded
1854	Unnamed storm · 1854	Atlantic	Sep 15 to 25, 1854	Not recorded
1851	Unnamed storm · 1851	Atlantic	Sep 16 to 27, 1851	Not recorded

Questions about September 21

What is the strongest storm on record on September 21?

Of the storms active on September 21, Typhoon Ida (1958) had the highest peak wind recorded by a U.S. agency: 175 kt (201 mph), 1-minute sustained (JTWC). That is the storm's peak over its whole life, which may fall on another day. Agencies that average wind over 10 minutes report lower numbers for the same storm.

Has a storm ever made landfall on September 21?

Yes. 64 storms on record came ashore on September 21. The most recent was Tropical storm Pulasan (2024): coast crossing (estimated) near 36.6°N, 135.1°E. Some coast crossings are estimated from the track, and each one is labelled.

How many storms were active on September 21?

532 storms on record were active on September 21, in 154 different years from 1851 to 2025. The count uses calendar dates in UTC and covers every ocean basin in NOAA's IBTrACS archive and the National Hurricane Center's HURDAT2.

Replay every September 21 storm on its track. See the whole track, the wind at each step and the agency that measured it, on your phone.

Get it on Google Play

Sources. Storm tracks and events from NOAA's best-track archives, exactly as the Hurricane Calendar app shows them. Dates are calendar dates in UTC. Each wind speed keeps the agency that recorded it and its averaging period; nothing is converted between agencies. A missing value is shown as not recorded, never as zero. Storms that may still have been active when the archive was updated are left out.

International Best Track Archive for Climate Stewardship (IBTrACS) v04r01, all basins (CSV), NOAA National Centers for Environmental Information (NCEI). Retrieved 2026-09-26.
HURDAT2 Atlantic hurricane database, 1851-2025 (released 2026-09-12), NOAA National Hurricane Center (NHC). Retrieved 2026-09-26.
HURDAT2 Northeast and North Central Pacific hurricane database, 1949-2025 (released 2026-09-14), NOAA National Hurricane Center (NHC) and Central Pacific Hurricane Center (CPHC). Retrieved 2026-09-26.