Weather Records on 11 September 1965

414 weather records were set or tied worldwide on 11 September 1965. Highest significance: Stuttgart, US.

Key Facts for 11 September 1965

On 11 September 1965, 414 weather records were set or tied at long-record stations worldwide.
126 were record highs and 109 were record lows, counting maximum and minimum temperature.
By timescale, 4 were all-time records, 24 monthly and 386 daily.
Stuttgart set a daily record precipitation of 104.1 mm (4.1 in) on 11 September 1965.
Across 164 earlier years (1809 to 2026) the same calendar date averaged 424 records.

Record Map

414 stations

414 station records on 11 September 1965 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 September 1965: highest significance records shown on the map
Station	Country	Type	Value	Significance
Stuttgart	United States	Record daily precipitation	104.1 mm (4.1 in)	69 of 100 (Major)
Calhoun 2 N	United States	Record daily precipitation	97.8 mm (3.9 in)	64 of 100 (Major)
Paragould	United States	Record daily precipitation	164.1 mm (6.5 in)	62 of 100 (Major)
Palestine	United States	Record daily precipitation	92.5 mm (3.6 in)	59 of 100 (Notable)
Winnsboro 5 SSE	United States	Record daily precipitation	91.9 mm (3.6 in)	56 of 100 (Notable)
Doniphan	United States	Record daily precipitation	78.7 mm (3.1 in)	56 of 100 (Notable)
Jonesboro 3 SSE	United States	Record daily precipitation	124.5 mm (4.9 in)	55 of 100 (Notable)
Warren 2 ENE	United States	Record daily precipitation	106.4 mm (4.2 in)	53 of 100 (Notable)
Osceola	United States	Record daily precipitation	130.8 mm (5.1 in)	52 of 100 (Notable)
Albion	United States	Record daily precipitation	55.9 mm (2.2 in)	52 of 100 (Notable)
Du Quoin 4 SE	United States	Record daily precipitation	73.9 mm (2.9 in)	52 of 100 (Notable)
Newbern	United States	Record daily precipitation	100.3 mm (3.9 in)	52 of 100 (Notable)
Williamsville	United States	Record daily precipitation	61.7 mm (2.4 in)	51 of 100 (Notable)
Dumas	United States	Record daily precipitation	128.3 mm (5.1 in)	50 of 100 (Notable)
Saint Francis	United States	Record daily precipitation	109.2 mm (4.3 in)	49 of 100 (Notable)
Covington 3 SW	United States	Record daily precipitation	98.8 mm (3.9 in)	48 of 100 (Notable)
Cincinnati Abbe Wsmo	United States	Record daily precipitation	46.5 mm (1.8 in)	48 of 100 (Notable)
Poplar Bluff	United States	Record daily precipitation	86.4 mm (3.4 in)	47 of 100 (Notable)
Newport	United States	Record daily precipitation	90.9 mm (3.6 in)	46 of 100 (Notable)
Pine Bluff	United States	Record daily precipitation	137.2 mm (5.4 in)	46 of 100 (Notable)
Brinkley	United States	Record daily precipitation	121.9 mm (4.8 in)	45 of 100 (Notable)
Helena	United States	Record daily precipitation	114.6 mm (4.5 in)	45 of 100 (Notable)
Corning	United States	Record daily precipitation	114.3 mm (4.5 in)	44 of 100 (Notable)
Black Rock	United States	Record daily precipitation	113.0 mm (4.4 in)	43 of 100 (Notable)
Georgetown	United States	Record daily precipitation	144.8 mm (5.7 in)	42 of 100 (Notable)
Harrisburg	United States	Record daily precipitation	52.3 mm (2.1 in)	42 of 100 (Notable)
Jeanerette 5 NW	United States	Record daily precipitation	77.0 mm (3.0 in)	42 of 100 (Notable)
Monticello Muni AP	United States	Record daily precipitation	59.7 mm (2.4 in)	42 of 100 (Notable)
Blytheville	United States	Record daily precipitation	114.3 mm (4.5 in)	41 of 100 (Notable)
Saint Charles	United States	Record daily precipitation	151.9 mm (6.0 in)	41 of 100 (Notable)
Ruston la Tech	United States	Record daily precipitation	67.1 mm (2.6 in)	41 of 100 (Notable)
Fisk	United States	Record daily precipitation	88.9 mm (3.5 in)	41 of 100 (Notable)
Port Lavaca 2	United States	Record high maximum temperature	40.6 C (105.1 F)	41 of 100 (Notable)
Marianna 2 S	United States	Record daily precipitation	129.5 mm (5.1 in)	40 of 100 (Notable)
Olney 2S	United States	Record daily precipitation	40.1 mm (1.6 in)	40 of 100 (Notable)
Arcadia	United States	Record daily precipitation	62.0 mm (2.4 in)	40 of 100 (Notable)
Portsmouth-Sciotoville	United States	Record daily precipitation	67.3 mm (2.6 in)	40 of 100 (Notable)
Liepaja	Latvia	Record daily precipitation	29.1 mm (1.1 in)	38 of 100 (Notable)
Clarendon	United States	Record daily precipitation	118.9 mm (4.7 in)	38 of 100 (Notable)
Hernando	United States	Record daily precipitation	73.7 mm (2.9 in)	38 of 100 (Notable)
Arkansas City	United States	Record daily precipitation	120.7 mm (4.8 in)	37 of 100 (Notable)
Wynne	United States	Record daily precipitation	170.2 mm (6.7 in)	37 of 100 (Notable)
Bell Ranch	United States	Record daily precipitation	50.8 mm (2.0 in)	37 of 100 (Notable)
Nashville 2 NNE	United States	Record daily precipitation	42.4 mm (1.7 in)	36 of 100 (Notable)
Paducah	United States	Record daily precipitation	66.5 mm (2.6 in)	36 of 100 (Notable)
Batesville	United States	Record daily precipitation	76.2 mm (3.0 in)	36 of 100 (Notable)
Monticello	United States	Record daily precipitation	68.8 mm (2.7 in)	36 of 100 (Notable)
Randwick Bowling Club	Australia	Record daily precipitation	45.5 mm (1.8 in)	35 of 100 (Notable)
Bloomington Indiana UNIV	United States	Record daily precipitation	54.1 mm (2.1 in)	35 of 100 (Notable)
Scott	United States	Record daily precipitation	103.9 mm (4.1 in)	35 of 100 (Notable)
Jackson	United States	Record daily precipitation	72.1 mm (2.8 in)	35 of 100 (Notable)
Cairo 3N	United States	Record daily precipitation	156.0 mm (6.1 in)	35 of 100 (Notable)
Mosman (Bapaume Road)	Australia	Record daily precipitation	37.8 mm (1.5 in)	34 of 100 (Routine)
Conway	United States	Record daily precipitation	70.1 mm (2.8 in)	34 of 100 (Routine)
Samburg Wr	United States	Record daily precipitation	64.8 mm (2.6 in)	33 of 100 (Routine)
Minden	United States	Record daily precipitation	59.7 mm (2.4 in)	32 of 100 (Routine)
Canton 4N	United States	Record daily precipitation	46.7 mm (1.8 in)	32 of 100 (Routine)
Clarksdale	United States	Record daily precipitation	86.4 mm (3.4 in)	32 of 100 (Routine)
Brownsville	United States	Record daily precipitation	89.7 mm (3.5 in)	32 of 100 (Routine)
Northbridge (Sailors Bay)	Australia	Record daily precipitation	32.0 mm (1.3 in)	31 of 100 (Routine)

Counts by Type and Timescale

414 records

Records set or tied on 11 September 1965 by type: Highest daily maximum 44, Lowest daily maximum 70, Highest daily minimum 82, Lowest daily minimum 39, Heaviest daily rainfall 178, Heaviest daily snowfall 1.

Records on 11 September 1965 by type
Record type	Records
Highest daily maximum	44
Lowest daily maximum	70
Highest daily minimum	82
Lowest daily minimum	39
Heaviest daily rainfall	178
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 11 September 1965 by timescale: all-time 4, monthly 24, daily 386.

How Much Records Were Beaten By

329 broken records

Margins by which the 329 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 95.7. Ties are not counted.

Top 20 by Significance

11 September 1965

Top 20 records on 11 September 1965 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 September 1965	Stuttgart, US	daily rain	104.1 mm (4.1 in)	81.7 mm (3.2 in)	74 years	69 of 100 (Major)
11 September 1965	Calhoun 2 N, US	daily rain	97.8 mm (3.9 in)	80.8 mm (3.2 in)	59 years	64 of 100 (Major)
11 September 1965	Paragould, US	monthly rain	164.1 mm (6.5 in)	58.4 mm (2.3 in)	32 years	62 of 100 (Major)
11 September 1965	Palestine, US	daily rain	92.5 mm (3.6 in)	77.3 mm (3.0 in)	43 years	59 of 100 (Notable)
11 September 1965	Winnsboro 5 SSE, US	daily rain	91.9 mm (3.6 in)	84.0 mm (3.3 in)	32 years	56 of 100 (Notable)
11 September 1965	Doniphan, US	daily rain	78.7 mm (3.1 in)	53.0 mm (2.1 in)	60 years	56 of 100 (Notable)
11 September 1965	Jonesboro 3 SSE, US	daily rain	124.5 mm (4.9 in)	91.0 mm (3.6 in)	28 years	55 of 100 (Notable)
11 September 1965	Warren 2 ENE, US	daily rain	106.4 mm (4.2 in)	58.6 mm (2.3 in)	59 years	53 of 100 (Notable)
11 September 1965	Osceola, US	monthly rain	130.8 mm (5.1 in)	47.0 mm (1.9 in)	20 years	52 of 100 (Notable)
11 September 1965	Albion, US	daily rain	55.9 mm (2.2 in)	53.4 mm (2.1 in)	22 years	52 of 100 (Notable)
11 September 1965	Du Quoin 4 SE, US	daily rain	73.9 mm (2.9 in)	39.6 mm (1.6 in)	59 years	52 of 100 (Notable)
11 September 1965	Newbern, US	daily rain	100.3 mm (3.9 in)	85.3 mm (3.4 in)	28 years	52 of 100 (Notable)
11 September 1965	Williamsville, US	daily rain	61.7 mm (2.4 in)	56.9 mm (2.2 in)	31 years	51 of 100 (Notable)
11 September 1965	Dumas, US	monthly rain	128.3 mm (5.1 in)	34.3 mm (1.4 in)	51 years	50 of 100 (Notable)
11 September 1965	Saint Francis, US	daily rain	109.2 mm (4.3 in)	95.7 mm (3.8 in)	20 years	49 of 100 (Notable)
11 September 1965	Covington 3 SW, US	daily rain	98.8 mm (3.9 in)	78.7 mm (3.1 in)	4 years	48 of 100 (Notable)
11 September 1965	Cincinnati Abbe Wsmo, US	daily rain	46.5 mm (1.8 in)	36.1 mm (1.4 in)	31 years	48 of 100 (Notable)
11 September 1965	Poplar Bluff, US	daily rain	86.4 mm (3.4 in)	49.6 mm (2.0 in)	44 years	47 of 100 (Notable)
11 September 1965	Newport, US	daily rain	90.9 mm (3.6 in)	55.3 mm (2.2 in)	7 years	46 of 100 (Notable)
11 September 1965	Pine Bluff, US	monthly rain	137.2 mm (5.4 in)	9.7 mm (0.38 in)	78 years	46 of 100 (Notable)

Significance is a score from 0 to 100 combining margin, the age of the old record and the length of the station's record. How it is computed.

The Same Date in Other Years

1809 to 1965

Records set or tied on this calendar date in each year from 1809 to 1965. 1965 had 414 records.

Counts for years before the ledger starts come from the same station rules.

Records on 09-11 in each year
Year	Records
1809	1
1814	3
1818	1
1830	1
1836	1
1838	3
1839	1
1848	1
1850	1
1851	1
1854	2
1858	1
1860	2
1861	1
1863	2
1865	3
1866	1
1874	2
1876	1
1877	1
1879	1
1880	1
1882	4
1883	2
1884	1
1886	1
1888	2
1889	4
1890	2
1891	2
1892	1
1893	4
1894	2
1895	4
1896	1
1897	3
1898	3
1899	5
1900	1
1901	3
1902	15
1903	13
1904	4
1905	5
1906	10
1907	9
1908	20
1909	12
1910	19
1911	9
1912	25
1913	22
1914	52
1915	160
1916	17
1917	88
1918	62
1919	52
1920	158
1921	52
1922	78
1923	44
1924	290
1925	260
1926	137
1927	300
1928	127
1929	206
1930	136
1931	868
1932	210
1933	276
1934	144
1935	410
1936	567
1937	324
1938	288
1939	561
1940	891
1941	210
1942	234
1943	335
1944	446
1945	341
1946	262
1947	611
1948	424
1949	450
1950	462
1951	247
1952	549
1953	392
1954	363
1955	479
1956	539
1957	470
1958	748
1959	488
1960	423
1961	524
1962	480
1963	359
1964	1,195
1965	414
1966	392
1967	478
1968	835
1969	685
1970	474
1971	464
1972	507
1973	612
1974	430
1975	644
1976	920
1977	406
1978	911
1979	596
1980	474
1981	347
1982	862
1983	1,243
1984	888
1985	844
1986	1,221
1987	595
1988	1,019
1989	1,301
1990	840
1991	843
1992	672
1993	809
1994	713
1995	619
1996	1,030
1997	808
1998	1,821
1999	1,073
2000	1,469
2001	826
2002	1,059
2003	1,022
2004	740
2005	1,163
2006	1,132
2007	947
2008	916
2009	774
2010	965
2011	1,051
2012	687
2013	1,207
2014	1,100
2015	683
2016	677
2017	916
2018	763
2019	806
2020	1,235
2021	851
2022	617
2023	1,034
2024	889
2025	917
2026	615

Download the Data

Data for records on 1965-09-11: CSV or JSON. Field meanings are on the data page.

Sources: 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)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 20	271
20 to 40	31
40 to 60	17
60 to 80	3
80 to 100	7