Weather Records on 27 June 2021

1,248 weather records were set or tied worldwide on 27 June 2021. Highest significance: Lowell, US.

Key Facts for 27 June 2021

On 27 June 2021, 1,248 weather records were set or tied at long-record stations worldwide.
909 were record highs and 118 were record lows, counting maximum and minimum temperature.
By timescale, 88 were all-time records, 253 monthly and 907 daily.
Lowell set a daily record precipitation of 88.9 mm (3.5 in) on 27 June 2021.
Across 164 earlier years (1799 to 2026) the same calendar date averaged 441 records.

Record Map

1,248 stations

1,248 station records on 27 June 2021 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 27 June 2021: highest significance records shown on the map
Station	Country	Type	Value	Significance
Lowell	United States	Record daily precipitation	88.9 mm (3.5 in)	80 of 100 (Exceptional)
Lawton	United States	Record daily precipitation	91.2 mm (3.6 in)	71 of 100 (Major)
Westcliffe	United States	Record daily precipitation	25.7 mm (1.0 in)	66 of 100 (Major)
Sharcovschina	Belarus	Record daily precipitation	57.9 mm (2.3 in)	64 of 100 (Major)
Palmer 3 ESE	United States	Record high maximum temperature	42.8 C (109.0 F)	64 of 100 (Major)
Salem AP (McNary Field)	United States	Record high maximum temperature	45.0 C (113.0 F)	63 of 100 (Major)
Kortgene	Netherlands	Record daily precipitation	36.4 mm (1.4 in)	62 of 100 (Major)
Chippewa Falls	United States	Record daily precipitation	78.7 mm (3.1 in)	62 of 100 (Major)
Hale Loud Dam	United States	Record daily precipitation	43.2 mm (1.7 in)	59 of 100 (Notable)
Ft Stockton	United States	Record daily precipitation	71.1 mm (2.8 in)	58 of 100 (Notable)
Clearbrook	United States	Record high maximum temperature	40.6 C (105.1 F)	57 of 100 (Notable)
Roseburg Rgnl AP	United States	Record high maximum temperature	45.6 C (114.1 F)	57 of 100 (Notable)
Riddle	United States	Record high maximum temperature	43.9 C (111.0 F)	56 of 100 (Notable)
Wichita Mtn Wr	United States	Record daily precipitation	117.3 mm (4.6 in)	55 of 100 (Notable)
Plainview	United States	Record daily precipitation	85.1 mm (3.4 in)	55 of 100 (Notable)
Quilcene 2 SW	United States	Record high maximum temperature	39.4 C (102.9 F)	54 of 100 (Notable)
Midland Odessa	United States	Record daily precipitation	67.8 mm (2.7 in)	53 of 100 (Notable)
Petoskey	United States	Record daily precipitation	39.4 mm (1.6 in)	52 of 100 (Notable)
Round Spring 2SW	United States	Record daily precipitation	57.9 mm (2.3 in)	52 of 100 (Notable)
Cascade Locks	United States	Record high maximum temperature	40.0 C (104.0 F)	52 of 100 (Notable)
Dallas 2 NE	United States	Record high maximum temperature	43.3 C (109.9 F)	52 of 100 (Notable)
Turkey	United States	Record daily precipitation	85.1 mm (3.4 in)	52 of 100 (Notable)
Bremerton	United States	Record high maximum temperature	37.8 C (100.0 F)	52 of 100 (Notable)
Lynxville Dam 9	United States	Record daily precipitation	73.7 mm (2.9 in)	52 of 100 (Notable)
Roosevelt Roads	Puerto Rico [United States]	Record daily precipitation	47.2 mm (1.9 in)	51 of 100 (Notable)
Crescent 5WSW	United States	Record daily precipitation	92.7 mm (3.6 in)	51 of 100 (Notable)
Estacada 2 SE	United States	Record high maximum temperature	41.7 C (107.1 F)	51 of 100 (Notable)
Overveen	Netherlands	Record daily precipitation	39.4 mm (1.6 in)	50 of 100 (Notable)
Elma	United States	Record high maximum temperature	41.1 C (106.0 F)	50 of 100 (Notable)
Landsburg	United States	Record high maximum temperature	43.3 C (109.9 F)	50 of 100 (Notable)
Lake Eldora	United States	Record daily precipitation	25.4 mm (1.0 in)	50 of 100 (Notable)
Zandvoort	Netherlands	Record daily precipitation	29.0 mm (1.1 in)	49 of 100 (Notable)
Cascade Locks	United States	Record high minimum temperature	21.1 C (70.0 F)	49 of 100 (Notable)
Toketee Falls	United States	Record high minimum temperature	22.2 C (72.0 F)	49 of 100 (Notable)
Centralia	United States	Record high maximum temperature	39.4 C (102.9 F)	49 of 100 (Notable)
Waupaca	United States	Record daily precipitation	69.9 mm (2.8 in)	49 of 100 (Notable)
Sexton Summit	United States	Record high maximum temperature	37.8 C (100.0 F)	49 of 100 (Notable)
Marshall	United States	Record daily precipitation	73.9 mm (2.9 in)	48 of 100 (Notable)
Forks 1 E	United States	Record high maximum temperature	42.2 C (108.0 F)	48 of 100 (Notable)
Neosho	United States	Record daily precipitation	66.5 mm (2.6 in)	47 of 100 (Notable)
Seaside	United States	Record high maximum temperature	28.9 C (84.0 F)	47 of 100 (Notable)
Lenorah	United States	Record daily precipitation	153.7 mm (6.1 in)	47 of 100 (Notable)
Manati 2 E	Puerto Rico [United States]	Record low maximum temperature	26.7 C (80.1 F)	46 of 100 (Notable)
Battle Ground	United States	Record high maximum temperature	40.0 C (104.0 F)	46 of 100 (Notable)
Sedro-Woolley	United States	Record high minimum temperature	19.4 C (66.9 F)	46 of 100 (Notable)
Wolphaartsdijk	Netherlands	Record daily precipitation	30.6 mm (1.2 in)	45 of 100 (Notable)
Camborne	United Kingdom	Record daily precipitation	41.8 mm (1.6 in)	45 of 100 (Notable)
Seneca	United States	Record daily precipitation	99.1 mm (3.9 in)	45 of 100 (Notable)
Silverton	United States	Record high maximum temperature	43.3 C (109.9 F)	45 of 100 (Notable)
Seymour 3NW	United States	Record daily precipitation	50.0 mm (2.0 in)	45 of 100 (Notable)
Coulee Dam 1 SW	United States	Record high maximum temperature	42.2 C (108.0 F)	45 of 100 (Notable)
Forks 1 E	United States	Record high minimum temperature	17.8 C (64.0 F)	45 of 100 (Notable)
Sedro-Woolley	United States	Record high maximum temperature	35.0 C (95.0 F)	45 of 100 (Notable)
Tasiilaq	Greenland [Denmark]	Record high minimum temperature	9.6 C (49.3 F)	44 of 100 (Notable)
Kanawha	United States	Record daily precipitation	77.0 mm (3.0 in)	44 of 100 (Notable)
Brockton	United States	Record high minimum temperature	23.9 C (75.0 F)	44 of 100 (Notable)
Los Alamos	United States	Record low maximum temperature	17.8 C (64.0 F)	44 of 100 (Notable)
Spavinaw	United States	Record daily precipitation	85.9 mm (3.4 in)	44 of 100 (Notable)
Silverton	United States	Record high minimum temperature	26.7 C (80.1 F)	44 of 100 (Notable)
Zanesville Muni AP	United States	Record high minimum temperature	27.2 C (81.0 F)	44 of 100 (Notable)

Counts by Type and Timescale

1,248 records

Records set or tied on 27 June 2021 by type: Highest daily maximum 409, Lowest daily maximum 88, Highest daily minimum 500, Lowest daily minimum 30, Heaviest daily rainfall 221.

Records on 27 June 2021 by type
Record type	Records
Highest daily maximum	409
Lowest daily maximum	88
Highest daily minimum	500
Lowest daily minimum	30
Heaviest daily rainfall	221
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 27 June 2021 by timescale: all-time 88, monthly 253, daily 907.

How Much Records Were Beaten By

981 broken records

Margins by which the 981 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 95.2. Ties are not counted.

Top 20 by Significance

27 June 2021

Top 20 records on 27 June 2021 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 June 2021	Lowell, US	daily rain	88.9 mm (3.5 in)	68.6 mm (2.7 in)	100 years	80 of 100 (Exceptional)
27 June 2021	Lawton, US	daily rain	91.2 mm (3.6 in)	62.8 mm (2.5 in)	92 years	71 of 100 (Major)
27 June 2021	Westcliffe, US	daily rain	25.7 mm (1.0 in)	17.6 mm (0.7 in)	88 years	66 of 100 (Major)
27 June 2021	Sharcovschina, BY	daily rain	57.9 mm (2.3 in)	44.3 mm (1.7 in)	60 years	64 of 100 (Major)
27 June 2021	Palmer 3 ESE, US	all-time high max	42.8 C (109.0 F)	3.9 C (7.0 F)	96 years	64 of 100 (Major)
27 June 2021	Salem AP (McNary Field), US	all-time high max	45.0 C (113.0 F)	2.8 C (5.0 F)	93 years	63 of 100 (Major)
27 June 2021	Kortgene, NL	daily rain	36.4 mm (1.4 in)	22.6 mm (0.9 in)	58 years	62 of 100 (Major)
27 June 2021	Chippewa Falls, US	daily rain	78.7 mm (3.1 in)	28.9 mm (1.1 in)	107 years	62 of 100 (Major)
27 June 2021	Hale Loud Dam, US	daily rain	43.2 mm (1.7 in)	18.6 mm (0.7 in)	108 years	59 of 100 (Notable)
27 June 2021	Ft Stockton, US	daily rain	71.1 mm (2.8 in)	60.9 mm (2.4 in)	36 years	58 of 100 (Notable)
27 June 2021	Clearbrook, US	all-time high max	40.6 C (105.1 F)	1.7 C (3.1 F)	79 years	57 of 100 (Notable)
27 June 2021	Roseburg Rgnl AP, US	all-time high max	45.6 C (114.1 F)	2.8 C (5.0 F)	74 years	57 of 100 (Notable)
27 June 2021	Riddle, US	all-time high max	43.9 C (111.0 F)	0.6 C (1.1 F)	85 years	56 of 100 (Notable)
27 June 2021	Wichita Mtn Wr, US	daily rain	117.3 mm (4.6 in)	95.2 mm (3.7 in)	18 years	55 of 100 (Notable)
27 June 2021	Plainview, US	daily rain	85.1 mm (3.4 in)	26.7 mm (1.1 in)	91 years	55 of 100 (Notable)
27 June 2021	Quilcene 2 SW, US	all-time high max	39.4 C (102.9 F)	0.5 C (0.9 F)	79 years	54 of 100 (Notable)
27 June 2021	Midland Odessa, US	daily rain	67.8 mm (2.7 in)	49.8 mm (2.0 in)	24 years	53 of 100 (Notable)
27 June 2021	Petoskey, US	daily rain	39.4 mm (1.6 in)	11.5 mm (0.5 in)	120 years	52 of 100 (Notable)
27 June 2021	Round Spring 2SW, US	daily rain	57.9 mm (2.3 in)	17.8 mm (0.7 in)	126 years	52 of 100 (Notable)
27 June 2021	Cascade Locks, US	monthly high max	40.0 C (104.0 F)	1.1 C (2.0 F)	116 years	52 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

1799 to 2021

Records set or tied on this calendar date in each year from 1799 to 2021. 2021 had 1,248 records.

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

Records on 06-27 in each year
Year	Records
1799	1
1808	1
1811	1
1815	1
1830	2
1840	1
1841	2
1843	1
1849	1
1856	1
1857	1
1860	1
1863	2
1864	1
1868	2
1870	2
1871	2
1874	2
1875	1
1878	3
1880	2
1881	1
1883	2
1884	1
1885	4
1886	2
1887	3
1888	1
1889	1
1890	3
1891	3
1892	1
1893	1
1894	1
1895	2
1896	1
1898	6
1899	1
1900	4
1901	11
1902	8
1903	4
1904	7
1905	23
1906	12
1907	5
1908	10
1909	39
1910	33
1911	23
1912	24
1913	47
1914	38
1915	52
1916	259
1917	13
1918	35
1919	62
1920	34
1921	66
1922	92
1923	161
1924	81
1925	164
1926	281
1927	272
1928	219
1929	145
1930	245
1931	723
1932	287
1933	479
1934	587
1935	327
1936	555
1937	336
1938	552
1939	289
1940	337
1941	452
1942	497
1943	510
1944	586
1945	603
1946	317
1947	771
1948	403
1949	456
1950	433
1951	472
1952	988
1953	358
1954	495
1955	417
1956	503
1957	617
1958	836
1959	537
1960	344
1961	601
1962	291
1963	520
1964	258
1965	732
1966	401
1967	487
1968	1,359
1969	1,101
1970	1,059
1971	526
1972	446
1973	763
1974	1,078
1975	591
1976	679
1977	356
1978	918
1979	673
1980	1,242
1981	794
1982	778
1983	950
1984	475
1985	1,031
1986	656
1987	757
1988	1,130
1989	617
1990	1,248
1991	1,113
1992	1,063
1993	722
1994	1,382
1995	722
1996	997
1997	833
1998	1,312
1999	1,061
2000	1,125
2001	758
2002	989
2003	1,010
2004	855
2005	801
2006	1,177
2007	1,287
2008	570
2009	1,015
2010	1,006
2011	965
2012	1,334
2013	743
2014	632
2015	1,136
2016	494
2017	527
2018	652
2019	761
2020	592
2021	1,248
2022	1,003
2023	565
2024	921
2025	466
2026	1,656

Download the Data

Data for records on 2021-06-27: 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).

Histogram of margins by which records were beaten on 27 June 2021
Margin	Records
0 to 20	932
20 to 40	32
40 to 60	12
60 to 80	3
80 to 100	2