Weather Records on 21 June 2023

987 weather records were set or tied worldwide on 21 June 2023. Highest significance: Little Mtn, US.

Key Facts for 21 June 2023

On 21 June 2023, 987 weather records were set or tied at long-record stations worldwide.
466 were record highs and 402 were record lows, counting maximum and minimum temperature.
By timescale, 17 were all-time records, 28 monthly and 942 daily.
Little Mtn set a daily record precipitation of 93.0 mm (3.7 in) on 21 June 2023.
Across 165 earlier years (1802 to 2026) the same calendar date averaged 428 records.

Record Map

987 stations

987 station records on 21 June 2023 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 21 June 2023: highest significance records shown on the map
Station	Country	Type	Value	Significance
Little Mtn	United States	Record daily precipitation	93.0 mm (3.7 in)	76 of 100 (Major)
Wick	United Kingdom	Record daily precipitation	58.4 mm (2.3 in)	67 of 100 (Major)
Soria	Spain	Record daily precipitation	39.4 mm (1.6 in)	60 of 100 (Major)
Kovda	Russia	Record daily precipitation	30.0 mm (1.2 in)	54 of 100 (Notable)
Granada/Aeropuerto	Spain	Record daily precipitation	37.9 mm (1.5 in)	54 of 100 (Notable)
Port Smith	Australia	Record daily precipitation	58.0 mm (2.3 in)	53 of 100 (Notable)
Mount Ive	Australia	Record daily precipitation	32.4 mm (1.3 in)	53 of 100 (Notable)
Bamberg	United States	Record daily precipitation	101.1 mm (4.0 in)	53 of 100 (Notable)
Kealakekua 26.2	United States	Record daily precipitation	36.1 mm (1.4 in)	52 of 100 (Notable)
Troyes-Barberey	France	Record daily precipitation	26.6 mm (1.0 in)	50 of 100 (Notable)
Conakry (Aero)	Guinea	Record low maximum temperature	26.0 C (78.8 F)	47 of 100 (Notable)
Kingsville	United States	Record high maximum temperature	42.2 C (108.0 F)	47 of 100 (Notable)
Rocksprings	United States	Record high maximum temperature	42.8 C (109.0 F)	47 of 100 (Notable)
Bowman Dam	United States	Record low minimum temperature	0.0 C (32.0 F)	46 of 100 (Notable)
Riggins	United States	Record low minimum temperature	1.1 C (34.0 F)	46 of 100 (Notable)
Columbia	United States	Record high minimum temperature	27.8 C (82.0 F)	46 of 100 (Notable)
Boone 1 SE	United States	Record daily precipitation	76.2 mm (3.0 in)	46 of 100 (Notable)
Bishopville 1.4 ENE	United States	Record daily precipitation	85.1 mm (3.4 in)	46 of 100 (Notable)
Tellico Plains	United States	Record low maximum temperature	24.4 C (75.9 F)	45 of 100 (Notable)
Monclova	Mexico	Record high minimum temperature	29.4 C (84.9 F)	44 of 100 (Notable)
Goldbutte 7 N	United States	Record low minimum temperature	-1.7 C (28.9 F)	44 of 100 (Notable)
Odessa	United States	Record low maximum temperature	15.6 C (60.1 F)	44 of 100 (Notable)
Akron Washington Co AP	United States	Record daily precipitation	74.4 mm (2.9 in)	44 of 100 (Notable)
Logrono-Agoncillo	Spain	Record daily precipitation	38.0 mm (1.5 in)	43 of 100 (Notable)
Brenham	United States	Record high minimum temperature	26.7 C (80.1 F)	43 of 100 (Notable)
Prade Rch	United States	Record high maximum temperature	43.3 C (109.9 F)	43 of 100 (Notable)
Colorado Springs Muni AP	United States	Record daily precipitation	41.1 mm (1.6 in)	43 of 100 (Notable)
Sarapul	Russia	Record low minimum temperature	3.5 C (38.3 F)	42 of 100 (Notable)
Dillon U of Montana Western	United States	Record low maximum temperature	13.9 C (57.0 F)	42 of 100 (Notable)
Pisgah Forest 3 NE	United States	Record daily precipitation	85.1 mm (3.4 in)	42 of 100 (Notable)
Mayville	United States	Record high maximum temperature	35.0 C (95.0 F)	42 of 100 (Notable)
Aspendell	United States	Record low maximum temperature	11.7 C (53.1 F)	41 of 100 (Notable)
Laurinburg	United States	Record daily precipitation	99.1 mm (3.9 in)	41 of 100 (Notable)
Sewanee	United States	Record low maximum temperature	21.1 C (70.0 F)	41 of 100 (Notable)
Burnet	United States	Record high minimum temperature	25.6 C (78.1 F)	41 of 100 (Notable)
Huntsville	United States	Record high minimum temperature	25.6 C (78.1 F)	41 of 100 (Notable)
Moroni	United States	Record high minimum temperature	14.4 C (57.9 F)	41 of 100 (Notable)
Ekaterino-Nikolskoe	Russia	Record daily precipitation	49.8 mm (2.0 in)	40 of 100 (Notable)
Paint Rock	United States	Record high maximum temperature	44.4 C (111.9 F)	40 of 100 (Notable)
Port Mansfield	United States	Record high maximum temperature	38.9 C (102.0 F)	40 of 100 (Notable)
Midland Odessa	United States	Record high maximum temperature	43.9 C (111.0 F)	40 of 100 (Notable)
Bunkie	United States	Record daily precipitation	129.8 mm (5.1 in)	39 of 100 (Notable)
Hamlet	United States	Record daily precipitation	71.1 mm (2.8 in)	39 of 100 (Notable)
Breckenridge	United States	Record high maximum temperature	42.2 C (108.0 F)	39 of 100 (Notable)
Lerwick	United Kingdom	Record high minimum temperature	13.0 C (55.4 F)	38 of 100 (Notable)
Kingsport	United States	Record low maximum temperature	21.7 C (71.1 F)	38 of 100 (Notable)
Corsicana	United States	Record high minimum temperature	26.7 C (80.1 F)	38 of 100 (Notable)
Great Falls AP	United States	Record low minimum temperature	0.6 C (33.1 F)	38 of 100 (Notable)
Lufkin Angelina Co AP	United States	Record high minimum temperature	26.1 C (79.0 F)	38 of 100 (Notable)
Gospic	Croatia	Record high maximum temperature	32.2 C (90.0 F)	37 of 100 (Notable)
Landsort	Sweden	Record high minimum temperature	16.9 C (62.4 F)	37 of 100 (Notable)
Sonora	United States	Record low minimum temperature	4.4 C (39.9 F)	37 of 100 (Notable)
Ballinger 2 NW	United States	Record high maximum temperature	43.9 C (111.0 F)	37 of 100 (Notable)
San Antonio Intl AP	United States	Record high maximum temperature	40.6 C (105.1 F)	37 of 100 (Notable)
Tatura Inst Sustainable Ag	Australia	Record low maximum temperature	6.0 C (42.8 F)	36 of 100 (Notable)
Chihuahua	Mexico	Record high maximum temperature	41.8 C (107.2 F)	36 of 100 (Notable)
Calaveras Big Trees	United States	Record low minimum temperature	1.1 C (34.0 F)	36 of 100 (Notable)
Poplarville Exp STN	United States	Record low maximum temperature	26.1 C (79.0 F)	36 of 100 (Notable)
Cascade Locks	United States	Record low minimum temperature	6.1 C (43.0 F)	36 of 100 (Notable)
Sidney Muni AP	United States	Record daily precipitation	36.8 mm (1.4 in)	36 of 100 (Notable)

Counts by Type and Timescale

987 records

Records set or tied on 21 June 2023 by type: Highest daily maximum 217, Lowest daily maximum 124, Highest daily minimum 249, Lowest daily minimum 278, Heaviest daily rainfall 119.

Records on 21 June 2023 by type
Record type	Records
Highest daily maximum	217
Lowest daily maximum	124
Highest daily minimum	249
Lowest daily minimum	278
Heaviest daily rainfall	119
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 21 June 2023 by timescale: all-time 17, monthly 28, daily 942.

How Much Records Were Beaten By

763 broken records

Margins by which the 763 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 74.4. Ties are not counted.

Top 20 by Significance

21 June 2023

Top 20 records on 21 June 2023 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
21 June 2023	Little Mtn, US	daily rain	93.0 mm (3.7 in)	51.1 mm (2.0 in)	100 years	76 of 100 (Major)
21 June 2023	Wick, GB	daily rain	58.4 mm (2.3 in)	36.7 mm (1.4 in)	60 years	67 of 100 (Major)
21 June 2023	Soria, ES	daily rain	39.4 mm (1.6 in)	23.9 mm (0.9 in)	72 years	60 of 100 (Major)
21 June 2023	Kovda, RU	daily rain	30.0 mm (1.2 in)	16.8 mm (0.7 in)	60 years	54 of 100 (Notable)
21 June 2023	Granada/Aeropuerto, ES	daily rain	37.9 mm (1.5 in)	30.5 mm (1.2 in)	30 years	54 of 100 (Notable)
21 June 2023	Port Smith, AU	daily rain	58.0 mm (2.3 in)	58.0 mm (2.3 in)	49 years	53 of 100 (Notable)
21 June 2023	Mount Ive, AU	daily rain	32.4 mm (1.3 in)	25.4 mm (1.0 in)	10 years	53 of 100 (Notable)
21 June 2023	Bamberg, US	daily rain	101.1 mm (4.0 in)	74.4 mm (2.9 in)	22 years	53 of 100 (Notable)
21 June 2023	Kealakekua 26.2, US	daily rain	36.1 mm (1.4 in)	11.2 mm (0.4 in)	117 years	52 of 100 (Notable)
21 June 2023	Troyes-Barberey, FR	daily rain	26.6 mm (1.0 in)	18.3 mm (0.7 in)	48 years	50 of 100 (Notable)
21 June 2023	Conakry (Aero), GN	daily low max	26.0 C (78.8 F)	2.2 C (4.0 F)	80 years	47 of 100 (Notable)
21 June 2023	Kingsville, US	daily high max	42.2 C (108.0 F)	3.9 C (7.0 F)	72 years	47 of 100 (Notable)
21 June 2023	Rocksprings, US	all-time high max	42.8 C (109.0 F)	0.6 C (1.1 F)	52 years	47 of 100 (Notable)
21 June 2023	Bowman Dam, US	daily low min	0.0 C (32.0 F)	2.8 C (5.0 F)	96 years	46 of 100 (Notable)
21 June 2023	Riggins, US	daily low min	1.1 C (34.0 F)	2.2 C (4.0 F)	123 years	46 of 100 (Notable)
21 June 2023	Columbia, US	monthly high min	27.8 C (82.0 F)	1.1 C (2.0 F)	74 years	46 of 100 (Notable)
21 June 2023	Boone 1 SE, US	daily rain	76.2 mm (3.0 in)	58.4 mm (2.3 in)	8 years	46 of 100 (Notable)
21 June 2023	Bishopville 1.4 ENE, US	daily rain	85.1 mm (3.4 in)	26.7 mm (1.1 in)	60 years	46 of 100 (Notable)
21 June 2023	Tellico Plains, US	daily low max	24.4 C (75.9 F)	1.7 C (3.1 F)	122 years	45 of 100 (Notable)
21 June 2023	Monclova, MX	all-time high min	29.4 C (84.9 F)	0.4 C (0.7 F)	53 years	44 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

1802 to 2023

Records set or tied on this calendar date in each year from 1802 to 2023. 2023 had 987 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 2023-06-21: 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 2026-10-13. Last revised 13 October 2026 (2026-10-13).

Margin	Records
0 to 10	715
10 to 20	27
20 to 30	11
30 to 40	5
40 to 50	1
50 to 60	3
60 to 70	0
70 to 80	1