Weather Records on 21 June 1965

400 weather records were set or tied worldwide on 21 June 1965. Highest significance: Arumpo, AU.

Key Facts for 21 June 1965

On 21 June 1965, 400 weather records were set or tied at long-record stations worldwide.
66 were record highs and 179 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 6 monthly and 393 daily.
Arumpo set a daily record precipitation of 31.2 mm (1.2 in) on 21 June 1965.
Across 165 earlier years (1802 to 2026) the same calendar date averaged 431 records.

Record Map

400 stations

400 station records on 21 June 1965 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 21 June 1965: highest significance records shown on the map
Station	Country	Type	Value	Significance
Arumpo	Australia	Record daily precipitation	31.2 mm (1.2 in)	57 of 100 (Notable)
Burra (Poonunda)	Australia	Record daily precipitation	30.5 mm (1.2 in)	55 of 100 (Notable)
Coolesha	Australia	Record daily precipitation	41.4 mm (1.6 in)	48 of 100 (Notable)
Hay (Corrong)	Australia	Record daily precipitation	33.5 mm (1.3 in)	48 of 100 (Notable)
Wien	Austria	Record daily precipitation	46.9 mm (1.8 in)	48 of 100 (Notable)
Sheffield	United Kingdom	Record daily precipitation	28.7 mm (1.1 in)	47 of 100 (Notable)
Ubobo Store	Australia	Record daily precipitation	77.2 mm (3.0 in)	45 of 100 (Notable)
Westonia	Australia	Record daily precipitation	27.4 mm (1.1 in)	43 of 100 (Notable)
De Funiak Springs 1 E	United States	Record low minimum temperature	12.2 C (54.0 F)	42 of 100 (Notable)
Ottawa	United States	Record daily precipitation	52.8 mm (2.1 in)	42 of 100 (Notable)
Knapp 2 SW	United States	Record daily precipitation	67.8 mm (2.7 in)	41 of 100 (Notable)
Roldal	Norway	Record daily precipitation	35.4 mm (1.4 in)	38 of 100 (Notable)
Pulosero	Russia	Record daily precipitation	30.8 mm (1.2 in)	37 of 100 (Notable)
Aspermont	United States	Record daily precipitation	76.7 mm (3.0 in)	37 of 100 (Notable)
Kuujjuarapik A	Canada	Record daily precipitation	31.5 mm (1.2 in)	36 of 100 (Notable)
Kola-In-Murman	Russia	Record daily precipitation	26.0 mm (1.0 in)	36 of 100 (Notable)
Paola	United States	Record daily precipitation	74.2 mm (2.9 in)	36 of 100 (Notable)
Albany 3 SE	United States	Record low minimum temperature	15.6 C (60.1 F)	35 of 100 (Notable)
Burracoppin	Australia	Record daily precipitation	26.7 mm (1.1 in)	34 of 100 (Routine)
Sitka Magnetic Obsy	United States	Record daily precipitation	54.1 mm (2.1 in)	34 of 100 (Routine)
Sand I Ryfylke II	Norway	Record daily precipitation	39.3 mm (1.5 in)	33 of 100 (Routine)
Monticello 5 SE	United States	Record low minimum temperature	14.4 C (57.9 F)	33 of 100 (Routine)
Virginia	United States	Record daily precipitation	36.6 mm (1.4 in)	33 of 100 (Routine)
Bowling Green 1 E	United States	Record daily precipitation	72.9 mm (2.9 in)	33 of 100 (Routine)
Sauda	Norway	Record daily precipitation	37.4 mm (1.5 in)	32 of 100 (Routine)
Plant City	United States	Record low minimum temperature	17.2 C (63.0 F)	32 of 100 (Routine)
Quitman 2 NW	United States	Record low minimum temperature	13.9 C (57.0 F)	32 of 100 (Routine)
Waynesboro 2 W	United States	Record low minimum temperature	12.2 C (54.0 F)	32 of 100 (Routine)
Quorn (Depot Flat)	Australia	Record daily precipitation	25.9 mm (1.0 in)	31 of 100 (Routine)
Zugspitze	Germany	Record snow depth	600.0 cm (236.2 in)	31 of 100 (Routine)
Carthage	United States	Record low minimum temperature	10.6 C (51.1 F)	31 of 100 (Routine)
Ballinger 2 NW	United States	Record daily precipitation	41.1 mm (1.6 in)	31 of 100 (Routine)
Dinmore Post Office	Australia	Record daily precipitation	32.0 mm (1.3 in)	30 of 100 (Routine)
Plain View	Australia	Record daily precipitation	43.4 mm (1.7 in)	30 of 100 (Routine)
Lake Alfred Exp STN	United States	Record low minimum temperature	16.7 C (62.1 F)	30 of 100 (Routine)
Madison	United States	Record low minimum temperature	17.2 C (63.0 F)	30 of 100 (Routine)
W Pt	United States	Record low minimum temperature	12.2 C (54.0 F)	30 of 100 (Routine)
Miriam Vale	Australia	Record daily precipitation	41.7 mm (1.6 in)	29 of 100 (Routine)
Experiment	United States	Record low minimum temperature	15.0 C (59.0 F)	29 of 100 (Routine)
Utica	United States	Record low minimum temperature	13.3 C (55.9 F)	29 of 100 (Routine)
Buenos Aires Observ	Argentina	Record high maximum temperature	24.6 C (76.3 F)	28 of 100 (Routine)
Cleve	Australia	Record daily precipitation	25.9 mm (1.0 in)	28 of 100 (Routine)
Robertsdale	United States	Record low minimum temperature	15.0 C (59.0 F)	28 of 100 (Routine)
Lake City 2 E	United States	Record low minimum temperature	15.0 C (59.0 F)	28 of 100 (Routine)
Alapaha Exp STN	United States	Record low maximum temperature	25.6 C (78.1 F)	28 of 100 (Routine)
Kankakee 3 SW	United States	Record daily precipitation	38.6 mm (1.5 in)	28 of 100 (Routine)
Cinclare	United States	Record low minimum temperature	15.6 C (60.1 F)	28 of 100 (Routine)
Kalpowar Forestry	Australia	Record daily precipitation	26.2 mm (1.0 in)	27 of 100 (Routine)
Khajauli	India	Record daily precipitation	68.0 mm (2.7 in)	27 of 100 (Routine)
Cuatro Cienegas (Smn)	Mexico	Record low maximum temperature	26.7 C (80.1 F)	27 of 100 (Routine)
El Salto (Smn)	Mexico	Record low minimum temperature	-2.2 C (28.0 F)	27 of 100 (Routine)
Camp Hill 2NW	United States	Record low minimum temperature	14.4 C (57.9 F)	27 of 100 (Routine)
Tuscaloosa Oliver Dam	United States	Record low minimum temperature	13.3 C (55.9 F)	27 of 100 (Routine)
Eastman 1 W	United States	Record low minimum temperature	15.6 C (60.1 F)	27 of 100 (Routine)
Glennville 3NW	United States	Record low minimum temperature	15.6 C (60.1 F)	27 of 100 (Routine)
Grinnell 3 SW	United States	Record low minimum temperature	6.1 C (43.0 F)	27 of 100 (Routine)
Louisiana Starks Nurse	United States	Record daily precipitation	48.3 mm (1.9 in)	27 of 100 (Routine)
Quesnel	Canada	Record low maximum temperature	15.6 C (60.1 F)	26 of 100 (Routine)
Osijek	Croatia	Record daily precipitation	29.1 mm (1.1 in)	26 of 100 (Routine)
Auburn	United States	Record low minimum temperature	13.9 C (57.0 F)	26 of 100 (Routine)

Counts by Type and Timescale

400 records

Records set or tied on 21 June 1965 by type: Highest daily maximum 17, Lowest daily maximum 26, Highest daily minimum 49, Lowest daily minimum 153, Heaviest daily rainfall 154, Deepest snow cover 1.

Records on 21 June 1965 by type
Record type	Records
Highest daily maximum	17
Lowest daily maximum	26
Highest daily minimum	49
Lowest daily minimum	153
Heaviest daily rainfall	154
Heaviest daily snowfall	0
Deepest snow cover	1

Records on 21 June 1965 by timescale: all-time 1, monthly 6, daily 393.

How Much Records Were Beaten By

323 broken records

Margins by which the 323 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 1400.0. Ties are not counted.

Top 20 by Significance

21 June 1965

Top 20 records on 21 June 1965 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
21 June 1965	Arumpo, AU	daily rain	31.2 mm (1.2 in)	19.5 mm (0.8 in)	65 years	57 of 100 (Notable)
21 June 1965	Burra (Poonunda), AU	daily rain	30.5 mm (1.2 in)	19.1 mm (0.8 in)	55 years	55 of 100 (Notable)
21 June 1965	Coolesha, AU	daily rain	41.4 mm (1.6 in)	37.3 mm (1.5 in)	43 years	48 of 100 (Notable)
21 June 1965	Hay (Corrong), AU	daily rain	33.5 mm (1.3 in)	14.7 mm (0.6 in)	55 years	48 of 100 (Notable)
21 June 1965	Wien, AT	daily rain	46.9 mm (1.8 in)	32.0 mm (1.3 in)	7 years	48 of 100 (Notable)
21 June 1965	Sheffield, GB	daily rain	28.7 mm (1.1 in)	18.5 mm (0.7 in)	24 years	47 of 100 (Notable)
21 June 1965	Ubobo Store, AU	daily rain	77.2 mm (3.0 in)	64.2 mm (2.5 in)	8 years	45 of 100 (Notable)
21 June 1965	Westonia, AU	daily rain	27.4 mm (1.1 in)	14.7 mm (0.6 in)	44 years	43 of 100 (Notable)
21 June 1965	De Funiak Springs 1 E, US	daily low min	12.2 C (54.0 F)	3.9 C (7.0 F)	60 years	42 of 100 (Notable)
21 June 1965	Ottawa, US	daily rain	52.8 mm (2.1 in)	23.1 mm (0.9 in)	67 years	42 of 100 (Notable)
21 June 1965	Knapp 2 SW, US	daily rain	67.8 mm (2.7 in)	52.8 mm (2.1 in)	14 years	41 of 100 (Notable)
21 June 1965	Roldal, NO	daily rain	35.4 mm (1.4 in)	14.3 mm (0.6 in)	40 years	38 of 100 (Notable)
21 June 1965	Pulosero, RU	monthly rain	30.8 mm (1.2 in)	8.1 mm (0.32 in)	17 years	37 of 100 (Notable)
21 June 1965	Aspermont, US	daily rain	76.7 mm (3.0 in)	48.5 mm (1.9 in)	7 years	37 of 100 (Notable)
21 June 1965	Kuujjuarapik A, CA	daily rain	31.5 mm (1.2 in)	16.8 mm (0.7 in)	14 years	36 of 100 (Notable)
21 June 1965	Kola-In-Murman, RU	daily rain	26.0 mm (1.0 in)	10.5 mm (0.4 in)	0 years	36 of 100 (Notable)
21 June 1965	Paola, US	daily rain	74.2 mm (2.9 in)	37.9 mm (1.5 in)	16 years	36 of 100 (Notable)
21 June 1965	Albany 3 SE, US	daily low min	15.6 C (60.1 F)	3.3 C (5.9 F)	46 years	35 of 100 (Notable)
21 June 1965	Burracoppin, AU	daily rain	26.7 mm (1.1 in)	13.5 mm (0.5 in)	18 years	34 of 100 (Routine)
21 June 1965	Sitka Magnetic Obsy, US	monthly rain	54.1 mm (2.1 in)	9.9 mm (0.39 in)	16 years	34 of 100 (Routine)

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

1802 to 1965

Records set or tied on this calendar date in each year from 1802 to 1965. 1965 had 400 records.

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

Records on 06-21 in each year
Year	Records
1802	1
1803	2
1805	1
1814	1
1821	3
1828	1
1831	1
1839	2
1846	1
1853	1
1855	1
1861	3
1865	1
1868	1
1869	4
1870	3
1871	1
1873	1
1874	1
1875	2
1879	1
1880	1
1881	1
1882	1
1883	1
1884	2
1885	1
1886	3
1887	1
1888	3
1889	1
1891	1
1892	2
1893	7
1895	6
1896	3
1897	3
1898	6
1899	6
1900	6
1901	5
1902	20
1903	15
1904	7
1905	14
1906	19
1907	15
1908	20
1909	19
1910	36
1911	12
1912	14
1913	34
1914	24
1915	40
1916	80
1917	97
1918	77
1919	32
1920	42
1921	85
1922	43
1923	229
1924	124
1925	333
1926	162
1927	146
1928	139
1929	84
1930	177
1931	340
1932	180
1933	645
1934	223
1935	247
1936	642
1937	475
1938	396
1939	250
1940	674
1941	401
1942	340
1943	439
1944	426
1945	709
1946	386
1947	637
1948	392
1949	391
1950	329
1951	347
1952	502
1953	761
1954	501
1955	271
1956	534
1957	932
1958	627
1959	356
1960	471
1961	956
1962	176
1963	667
1964	458
1965	400
1966	467
1967	789
1968	654
1969	687
1970	614
1971	394
1972	934
1973	683
1974	598
1975	996
1976	746
1977	476
1978	368
1979	857
1980	677
1981	889
1982	658
1983	752
1984	913
1985	516
1986	601
1987	940
1988	1,834
1989	856
1990	847
1991	1,067
1992	1,679
1993	939
1994	777
1995	978
1996	1,075
1997	1,037
1998	1,746
1999	994
2000	1,212
2001	658
2002	828
2003	1,034
2004	697
2005	1,090
2006	774
2007	1,085
2008	580
2009	1,060
2010	852
2011	1,340
2012	1,151
2013	571
2014	434
2015	707
2016	877
2017	954
2018	577
2019	969
2020	519
2021	1,132
2022	774
2023	987
2024	679
2025	1,536
2026	736

Download the Data

Data for records on 1965-06-21: 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Margin	Records
0 to 200	322
200 to 400	0
400 to 600	0
600 to 800	0
800 to 1000	0
1000 to 1200	0
1200 to 1400	1