Weather Records on 22 September 1965

841 weather records were set or tied worldwide on 22 September 1965. Highest significance: Grenfell, CA.

Key Facts for 22 September 1965

On 22 September 1965, 841 weather records were set or tied at long-record stations worldwide.
348 were record highs and 207 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 34 monthly and 806 daily.
Grenfell set a daily record snowfall of 17.8 cm (7.0 in) on 22 September 1965.
Across 166 earlier years (1793 to 2026) the same calendar date averaged 426 records.

Record Map

841 stations

841 station records on 22 September 1965 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 22 September 1965: highest significance records shown on the map
Station	Country	Type	Value	Significance
Grenfell	Canada	Record daily snowfall	17.8 cm (7.0 in)	67 of 100 (Major)
Asifabad(Rev)	India	Record daily precipitation	122.0 mm (4.8 in)	65 of 100 (Major)
Russellville	United States	Record daily precipitation	87.9 mm (3.5 in)	62 of 100 (Major)
Greenville	United States	Record daily precipitation	58.7 mm (2.3 in)	61 of 100 (Major)
Windsor	United States	Record daily precipitation	76.2 mm (3.0 in)	59 of 100 (Notable)
Holy Cross	United States	Record daily precipitation	48.8 mm (1.9 in)	59 of 100 (Notable)
Dardanelle	United States	Record daily precipitation	94.7 mm (3.7 in)	58 of 100 (Notable)
Smithville	United States	Record daily precipitation	158.8 mm (6.3 in)	56 of 100 (Notable)
Denton 2 SE	United States	Record daily precipitation	106.7 mm (4.2 in)	53 of 100 (Notable)
Danville	United States	Record daily precipitation	126.7 mm (5.0 in)	52 of 100 (Notable)
Gadhchiroli	India	Record daily precipitation	132.0 mm (5.2 in)	51 of 100 (Notable)
Durham	Canada	Record daily precipitation	32.5 mm (1.3 in)	50 of 100 (Notable)
Sparta 1 W	United States	Record daily precipitation	58.4 mm (2.3 in)	50 of 100 (Notable)
Puhi 1013	United States	Record daily precipitation	63.5 mm (2.5 in)	50 of 100 (Notable)
Tanana AP	United States	Record daily precipitation	25.7 mm (1.0 in)	48 of 100 (Notable)
Mt Ida 3 SE	United States	Record daily precipitation	140.5 mm (5.5 in)	47 of 100 (Notable)
Decatur Wtp	United States	Record daily precipitation	45.5 mm (1.8 in)	47 of 100 (Notable)
Durant	United States	Record daily precipitation	88.1 mm (3.5 in)	47 of 100 (Notable)
Tuscola	United States	Record daily precipitation	74.7 mm (2.9 in)	46 of 100 (Notable)
Moosomin	Canada	Record daily snowfall	10.2 cm (4.0 in)	45 of 100 (Notable)
Morrilton	United States	Record daily precipitation	129.5 mm (5.1 in)	45 of 100 (Notable)
Bonham 3NNE	United States	Record daily precipitation	139.7 mm (5.5 in)	45 of 100 (Notable)
Huntingdon	Canada	Record high minimum temperature	23.3 C (73.9 F)	44 of 100 (Notable)
Arcadia	United States	Record daily precipitation	85.9 mm (3.4 in)	44 of 100 (Notable)
Fredericksburg	United States	Record daily precipitation	143.5 mm (5.6 in)	44 of 100 (Notable)
Newport	United States	Record daily precipitation	73.7 mm (2.9 in)	43 of 100 (Notable)
Willow Sprg Radio Kuku	United States	Record daily precipitation	75.4 mm (3.0 in)	43 of 100 (Notable)
Balaghat	India	Record daily precipitation	101.6 mm (4.0 in)	42 of 100 (Notable)
Ghorajheri	India	Record daily precipitation	103.4 mm (4.1 in)	42 of 100 (Notable)
Port Gibson 1 NE	United States	Record daily precipitation	73.7 mm (2.9 in)	42 of 100 (Notable)
Watseka Public Works	United States	Record daily precipitation	43.9 mm (1.7 in)	41 of 100 (Notable)
Valparaiso Wtr Wks	United States	Record daily precipitation	46.2 mm (1.8 in)	41 of 100 (Notable)
E Lawai 934	United States	Record daily precipitation	51.6 mm (2.0 in)	41 of 100 (Notable)
Mana 1026	United States	Record low maximum temperature	26.1 C (79.0 F)	41 of 100 (Notable)
Calico Rock 2 WSW	United States	Record daily precipitation	121.9 mm (4.8 in)	39 of 100 (Notable)
Marshall	United States	Record daily precipitation	122.9 mm (4.8 in)	39 of 100 (Notable)
Mtn Home 1 NNW	United States	Record daily precipitation	63.2 mm (2.5 in)	39 of 100 (Notable)
Wheaton 3 SE	United States	Record daily precipitation	49.5 mm (1.9 in)	39 of 100 (Notable)
Riverside	United States	Record daily precipitation	81.5 mm (3.2 in)	39 of 100 (Notable)
Khairagarh	India	Record daily precipitation	87.0 mm (3.4 in)	38 of 100 (Notable)
Whitewood	Canada	Record daily snowfall	20.3 cm (8.0 in)	37 of 100 (Notable)
The Pas	Canada	Record daily precipitation	30.7 mm (1.2 in)	37 of 100 (Notable)
Katangi	India	Record daily precipitation	101.4 mm (4.0 in)	37 of 100 (Notable)
Asola	India	Record daily precipitation	108.0 mm (4.3 in)	37 of 100 (Notable)
S Haven	United States	Record daily precipitation	27.9 mm (1.1 in)	37 of 100 (Notable)
Peterborough	Canada	Record high minimum temperature	20.6 C (69.1 F)	36 of 100 (Notable)
Batesville L&D 1	United States	Record daily precipitation	81.5 mm (3.2 in)	36 of 100 (Notable)
Lufkin Angelina Co AP	United States	Record daily precipitation	157.2 mm (6.2 in)	36 of 100 (Notable)
Chhuikhadan	India	Record daily precipitation	78.0 mm (3.1 in)	35 of 100 (Notable)
Waldron	United States	Record daily precipitation	157.7 mm (6.2 in)	35 of 100 (Notable)
Mattoon	United States	Record daily precipitation	27.4 mm (1.1 in)	35 of 100 (Notable)
Mt Pulaski	United States	Record daily precipitation	40.6 mm (1.6 in)	35 of 100 (Notable)
Bronson	United States	Record daily precipitation	52.8 mm (2.1 in)	35 of 100 (Notable)
Lost River	Canada	Record daily snowfall	6.9 cm (2.7 in)	34 of 100 (Routine)
La Delle 7 NE	United States	Record daily snowfall	5.1 cm (2.0 in)	34 of 100 (Routine)
Enosburg Falls	United States	Record high minimum temperature	20.6 C (69.1 F)	34 of 100 (Routine)
Springfield Abraham Lincoln Ca	United States	Record daily precipitation	33.5 mm (1.3 in)	34 of 100 (Routine)
Montreal McGill	Canada	Record high maximum temperature	31.7 C (89.1 F)	33 of 100 (Routine)
Brahmapuri	India	Record daily precipitation	99.0 mm (3.9 in)	33 of 100 (Routine)
Tharsa	India	Record daily precipitation	82.8 mm (3.3 in)	33 of 100 (Routine)

Counts by Type and Timescale

841 records

Records set or tied on 22 September 1965 by type: Highest daily maximum 127, Lowest daily maximum 123, Highest daily minimum 221, Lowest daily minimum 84, Heaviest daily rainfall 269, Heaviest daily snowfall 17.

Records on 22 September 1965 by type
Record type	Records
Highest daily maximum	127
Lowest daily maximum	123
Highest daily minimum	221
Lowest daily minimum	84
Heaviest daily rainfall	269
Heaviest daily snowfall	17
Deepest snow cover	0

Records on 22 September 1965 by timescale: all-time 1, monthly 34, daily 806.

How Much Records Were Beaten By

676 broken records

Margins by which the 676 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 178.0. Ties are not counted.

Top 20 by Significance

22 September 1965

Top 20 records on 22 September 1965 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 September 1965	Grenfell, CA	daily snowfall	17.8 cm (7.0 in)	17.8 cm (7.0 in)	80 years	67 of 100 (Major)
22 September 1965	Asifabad(Rev), IN	daily rain	122.0 mm (4.8 in)	102.9 mm (4.1 in)	64 years	65 of 100 (Major)
22 September 1965	Russellville, US	daily rain	87.9 mm (3.5 in)	50.8 mm (2.0 in)	74 years	62 of 100 (Major)
22 September 1965	Greenville, US	daily rain	58.7 mm (2.3 in)	43.5 mm (1.7 in)	66 years	61 of 100 (Major)
22 September 1965	Windsor, US	daily rain	76.2 mm (3.0 in)	58.4 mm (2.3 in)	59 years	59 of 100 (Notable)
22 September 1965	Holy Cross, US	daily rain	48.8 mm (1.9 in)	22.4 mm (0.9 in)	58 years	59 of 100 (Notable)
22 September 1965	Dardanelle, US	daily rain	94.7 mm (3.7 in)	43.9 mm (1.7 in)	74 years	58 of 100 (Notable)
22 September 1965	Smithville, US	daily rain	158.8 mm (6.3 in)	125.8 mm (5.0 in)	32 years	56 of 100 (Notable)
22 September 1965	Denton 2 SE, US	daily rain	106.7 mm (4.2 in)	58.4 mm (2.3 in)	51 years	53 of 100 (Notable)
22 September 1965	Danville, US	monthly rain	126.7 mm (5.0 in)	48.0 mm (1.9 in)	23 years	52 of 100 (Notable)
22 September 1965	Gadhchiroli, IN	daily rain	132.0 mm (5.2 in)	79.2 mm (3.1 in)	36 years	51 of 100 (Notable)
22 September 1965	Durham, CA	daily rain	32.5 mm (1.3 in)	18.8 mm (0.7 in)	82 years	50 of 100 (Notable)
22 September 1965	Sparta 1 W, US	daily rain	58.4 mm (2.3 in)	41.1 mm (1.6 in)	40 years	50 of 100 (Notable)
22 September 1965	Puhi 1013, US	daily rain	63.5 mm (2.5 in)	51.6 mm (2.0 in)	24 years	50 of 100 (Notable)
22 September 1965	Tanana AP, US	daily rain	25.7 mm (1.0 in)	14.5 mm (0.6 in)	40 years	48 of 100 (Notable)
22 September 1965	Mt Ida 3 SE, US	monthly rain	140.5 mm (5.5 in)	3.3 mm (0.13 in)	91 years	47 of 100 (Notable)
22 September 1965	Decatur Wtp, US	daily rain	45.5 mm (1.8 in)	30.5 mm (1.2 in)	66 years	47 of 100 (Notable)
22 September 1965	Durant, US	daily rain	88.1 mm (3.5 in)	37.3 mm (1.5 in)	63 years	47 of 100 (Notable)
22 September 1965	Tuscola, US	daily rain	74.7 mm (2.9 in)	34.6 mm (1.4 in)	56 years	46 of 100 (Notable)
22 September 1965	Moosomin, CA	daily snowfall	10.2 cm (4.0 in)	10.2 cm (4.0 in)	64 years	45 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

1793 to 1965

Records set or tied on this calendar date in each year from 1793 to 1965. 1965 had 841 records.

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

Records on 09-22 in each year
Year	Records
1793	1
1796	1
1824	1
1825	1
1827	1
1830	1
1835	1
1838	1
1840	1
1842	2
1845	1
1846	1
1848	1
1851	3
1855	1
1856	1
1858	1
1863	1
1865	1
1868	1
1872	1
1874	1
1875	1
1877	4
1878	1
1881	2
1882	3
1885	1
1886	1
1888	1
1889	2
1890	2
1892	3
1893	1
1894	1
1895	7
1896	2
1897	3
1898	8
1899	12
1900	3
1901	3
1902	7
1903	4
1904	34
1905	5
1906	16
1907	12
1908	10
1909	6
1910	18
1911	17
1912	17
1913	43
1914	48
1915	23
1916	236
1917	128
1918	25
1919	64
1920	35
1921	44
1922	27
1923	118
1924	132
1925	265
1926	214
1927	160
1928	119
1929	166
1930	231
1931	732
1932	189
1933	230
1934	348
1935	231
1936	448
1937	507
1938	394
1939	266
1940	621
1941	424
1942	323
1943	266
1944	299
1945	739
1946	288
1947	583
1948	345
1949	385
1950	394
1951	419
1952	383
1953	253
1954	359
1955	584
1956	490
1957	580
1958	633
1959	416
1960	360
1961	555
1962	732
1963	351
1964	249
1965	841
1966	595
1967	507
1968	526
1969	488
1970	1,197
1971	500
1972	448
1973	509
1974	1,075
1975	591
1976	538
1977	632
1978	620
1979	991
1980	1,199
1981	754
1982	1,122
1983	2,060
1984	614
1985	820
1986	729
1987	1,300
1988	665
1989	1,155
1990	795
1991	758
1992	1,011
1993	1,448
1994	941
1995	2,498
1996	916
1997	851
1998	1,251
1999	1,172
2000	1,508
2001	604
2002	718
2003	1,472
2004	948
2005	1,155
2006	1,260
2007	896
2008	830
2009	985
2010	1,217
2011	611
2012	568
2013	673
2014	812
2015	666
2016	1,096
2017	1,272
2018	574
2019	651
2020	687
2021	432
2022	985
2023	905
2024	502
2025	387
2026	309

Download the Data

Data for records on 1965-09-22: 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 25	600
25 to 50	52
50 to 75	15
75 to 100	5
100 to 125	2
125 to 150	1
150 to 175	0
175 to 200	1