Weather Records on 28 June 2021

1,472 weather records were set or tied worldwide on 28 June 2021. Highest significance: Mezen, RU.

Key Facts for 28 June 2021

On 28 June 2021, 1,472 weather records were set or tied at long-record stations worldwide.
1,096 were record highs and 197 were record lows, counting maximum and minimum temperature.
By timescale, 190 were all-time records, 327 monthly and 955 daily.
Mezen set a monthly record daily precipitation of 99.1 mm (3.9 in) on 28 June 2021.
Across 158 earlier years (1815 to 2026) the same calendar date averaged 462 records.

Record Map

1,472 stations

1,472 station records on 28 June 2021 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 28 June 2021: highest significance records shown on the map
Station	Country	Type	Value	Significance
Mezen	Russia	Record daily precipitation	99.1 mm (3.9 in)	69 of 100 (Major)
Tihvin	Russia	Record daily precipitation	51.1 mm (2.0 in)	66 of 100 (Major)
Corvallis State UNIV	United States	Record high minimum temperature	24.4 C (75.9 F)	63 of 100 (Major)
Gail	United States	Record daily precipitation	96.5 mm (3.8 in)	63 of 100 (Major)
Diablo Dam	United States	Record high maximum temperature	43.3 C (109.9 F)	63 of 100 (Major)
Aberdeen	United States	Record high minimum temperature	22.8 C (73.0 F)	62 of 100 (Major)
Socorro	United States	Record low maximum temperature	20.0 C (68.0 F)	60 of 100 (Major)
Estacada 2 SE	United States	Record high maximum temperature	45.6 C (114.1 F)	60 of 100 (Major)
Moweaqua 2S	United States	Record daily precipitation	84.8 mm (3.3 in)	59 of 100 (Notable)
Miltenberg	Germany	Record daily precipitation	50.0 mm (2.0 in)	58 of 100 (Notable)
Paragonah	United States	Record high minimum temperature	23.3 C (73.9 F)	57 of 100 (Notable)
Kahuku 912	United States	Record high maximum temperature	31.7 C (89.1 F)	57 of 100 (Notable)
Hechingen	Germany	Record daily precipitation	55.6 mm (2.2 in)	55 of 100 (Notable)
Mud Mtn Dam	United States	Record high maximum temperature	39.4 C (102.9 F)	55 of 100 (Notable)
Prineville	United States	Record high maximum temperature	41.1 C (106.0 F)	54 of 100 (Notable)
Three Lynx	United States	Record high maximum temperature	42.2 C (108.0 F)	54 of 100 (Notable)
Rainier Paradise Rs	United States	Record high minimum temperature	22.2 C (72.0 F)	54 of 100 (Notable)
Rollbach	Germany	Record daily precipitation	38.2 mm (1.5 in)	53 of 100 (Notable)
Bonneville Dam	United States	Record high maximum temperature	42.8 C (109.0 F)	53 of 100 (Notable)
Portland Intl AP	United States	Record high minimum temperature	23.9 C (75.0 F)	53 of 100 (Notable)
Rennes-St Jacques	France	Record daily precipitation	28.7 mm (1.1 in)	52 of 100 (Notable)
Bad Sooden-Allendorf	Germany	Record daily precipitation	29.8 mm (1.2 in)	52 of 100 (Notable)
Tann/Rhon	Germany	Record daily precipitation	36.5 mm (1.4 in)	52 of 100 (Notable)
Madras/Minambakkam	India	Record daily precipitation	34.0 mm (1.3 in)	52 of 100 (Notable)
Tbilisi	Georgia	Record high maximum temperature	39.5 C (103.1 F)	51 of 100 (Notable)
Bad Durkheim	Germany	Record daily precipitation	50.5 mm (2.0 in)	51 of 100 (Notable)
Machilipatnam	India	Record daily precipitation	93.0 mm (3.7 in)	51 of 100 (Notable)
Mountainair	United States	Record low maximum temperature	17.8 C (64.0 F)	51 of 100 (Notable)
Crater Lake Nps HQ	United States	Record high minimum temperature	15.0 C (59.0 F)	50 of 100 (Notable)
Falls City 2 SSW	United States	Record high minimum temperature	20.0 C (68.0 F)	50 of 100 (Notable)
Rottenburg-Kiebingen	Germany	Record daily precipitation	40.6 mm (1.6 in)	49 of 100 (Notable)
Bend	United States	Record high maximum temperature	38.9 C (102.0 F)	49 of 100 (Notable)
Battle Ground	United States	Record high maximum temperature	42.2 C (108.0 F)	49 of 100 (Notable)
Lacrosse	United States	Record high minimum temperature	23.9 C (75.0 F)	49 of 100 (Notable)
Newhalem	United States	Record high minimum temperature	22.2 C (72.0 F)	49 of 100 (Notable)
Sedro-Woolley	United States	Record high minimum temperature	18.3 C (64.9 F)	49 of 100 (Notable)
Winthrop 1 WSW	United States	Record high maximum temperature	40.0 C (104.0 F)	49 of 100 (Notable)
Smidovich	Russia	Record daily precipitation	73.9 mm (2.9 in)	48 of 100 (Notable)
Hat Creek	United States	Record high maximum temperature	42.2 C (108.0 F)	48 of 100 (Notable)
Manassa	United States	Record low maximum temperature	19.4 C (66.9 F)	48 of 100 (Notable)
Cedar Lake	United States	Record high maximum temperature	37.2 C (99.0 F)	48 of 100 (Notable)
Stuttgart-Schnarrenberg	Germany	Record daily precipitation	59.2 mm (2.3 in)	47 of 100 (Notable)
Metzingen	Germany	Record daily precipitation	66.7 mm (2.6 in)	47 of 100 (Notable)
Berlin	United States	Record high minimum temperature	23.9 C (75.0 F)	47 of 100 (Notable)
Silver Creek Falls	United States	Record high maximum temperature	42.2 C (108.0 F)	47 of 100 (Notable)
Nix Store 1 W	United States	Record daily precipitation	89.2 mm (3.5 in)	47 of 100 (Notable)
Margaret River	Australia	Record daily precipitation	58.7 mm (2.3 in)	46 of 100 (Notable)
Zoutkamp	Netherlands	Record daily precipitation	39.5 mm (1.6 in)	46 of 100 (Notable)
Fulda	Germany	Record daily precipitation	39.7 mm (1.6 in)	45 of 100 (Notable)
Cerepovec	Russia	Record daily precipitation	39.9 mm (1.6 in)	45 of 100 (Notable)
Westcliffe	United States	Record low maximum temperature	18.3 C (64.9 F)	45 of 100 (Notable)
McKenzie Rvr Rs	United States	Record high maximum temperature	45.0 C (113.0 F)	45 of 100 (Notable)
Yorketown	Australia	Record daily precipitation	29.0 mm (1.1 in)	44 of 100 (Notable)
Buena Vista 2S	United States	Record low maximum temperature	18.3 C (64.9 F)	44 of 100 (Notable)
Ft Lewis	United States	Record low minimum temperature	-1.7 C (28.9 F)	44 of 100 (Notable)
Robinson	United States	Record high minimum temperature	23.9 C (75.0 F)	44 of 100 (Notable)
Gran Quivira Natl Mon	United States	Record low maximum temperature	20.6 C (69.1 F)	44 of 100 (Notable)
Mtn Park	United States	Record low maximum temperature	17.8 C (64.0 F)	44 of 100 (Notable)
Ashland	United States	Record high maximum temperature	43.9 C (111.0 F)	44 of 100 (Notable)
Sedro-Woolley	United States	Record high maximum temperature	35.0 C (95.0 F)	44 of 100 (Notable)

Counts by Type and Timescale

1,472 records

Records set or tied on 28 June 2021 by type: Highest daily maximum 537, Lowest daily maximum 154, Highest daily minimum 559, Lowest daily minimum 43, Heaviest daily rainfall 179.

Records on 28 June 2021 by type
Record type	Records
Highest daily maximum	537
Lowest daily maximum	154
Highest daily minimum	559
Lowest daily minimum	43
Heaviest daily rainfall	179
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 28 June 2021 by timescale: all-time 190, monthly 327, daily 955.

How Much Records Were Beaten By

1,178 broken records

Margins by which the 1,178 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 61.9. Ties are not counted.

Top 20 by Significance

28 June 2021

Top 20 records on 28 June 2021 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 June 2021	Mezen, RU	monthly rain	99.1 mm (3.9 in)	55.5 mm (2.2 in)	42 years	69 of 100 (Major)
28 June 2021	Tihvin, RU	daily rain	51.1 mm (2.0 in)	35.6 mm (1.4 in)	60 years	66 of 100 (Major)
28 June 2021	Corvallis State UNIV, US	monthly high min	24.4 C (75.9 F)	3.8 C (6.8 F)	109 years	63 of 100 (Major)
28 June 2021	Gail, US	daily rain	96.5 mm (3.8 in)	45.7 mm (1.8 in)	82 years	63 of 100 (Major)
28 June 2021	Diablo Dam, US	all-time high max	43.3 C (109.9 F)	2.2 C (4.0 F)	102 years	63 of 100 (Major)
28 June 2021	Aberdeen, US	all-time high min	22.8 C (73.0 F)	3.4 C (6.1 F)	66 years	62 of 100 (Major)
28 June 2021	Socorro, US	daily low max	20.0 C (68.0 F)	6.7 C (12.1 F)	100 years	60 of 100 (Major)
28 June 2021	Estacada 2 SE, US	all-time high max	45.6 C (114.1 F)	2.8 C (5.0 F)	85 years	60 of 100 (Major)
28 June 2021	Moweaqua 2S, US	daily rain	84.8 mm (3.3 in)	61.9 mm (2.4 in)	48 years	59 of 100 (Notable)
28 June 2021	Miltenberg, DE	daily rain	50.0 mm (2.0 in)	26.2 mm (1.0 in)	32 years	58 of 100 (Notable)
28 June 2021	Paragonah, US	daily high min	23.3 C (73.9 F)	6.6 C (11.9 F)	108 years	57 of 100 (Notable)
28 June 2021	Kahuku 912, US	daily high max	31.7 C (89.1 F)	1.7 C (3.1 F)	100 years	57 of 100 (Notable)
28 June 2021	Hechingen, DE	daily rain	55.6 mm (2.2 in)	17.0 mm (0.7 in)	87 years	55 of 100 (Notable)
28 June 2021	Mud Mtn Dam, US	all-time high max	39.4 C (102.9 F)	2.2 C (4.0 F)	78 years	55 of 100 (Notable)
28 June 2021	Prineville, US	monthly high max	41.1 C (106.0 F)	2.2 C (4.0 F)	118 years	54 of 100 (Notable)
28 June 2021	Three Lynx, US	all-time high max	42.2 C (108.0 F)	0.5 C (0.9 F)	85 years	54 of 100 (Notable)
28 June 2021	Rainier Paradise Rs, US	all-time high min	22.2 C (72.0 F)	0.5 C (0.9 F)	79 years	54 of 100 (Notable)
28 June 2021	Rollbach, DE	daily rain	38.2 mm (1.5 in)	17.0 mm (0.7 in)	72 years	53 of 100 (Notable)
28 June 2021	Bonneville Dam, US	all-time high max	42.8 C (109.0 F)	1.1 C (2.0 F)	79 years	53 of 100 (Notable)
28 June 2021	Portland Intl AP, US	all-time high min	23.9 C (75.0 F)	0.6 C (1.1 F)	79 years	53 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

1815 to 2021

Records set or tied on this calendar date in each year from 1815 to 2021. 2021 had 1,472 records.

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

Records on 06-28 in each year
Year	Records
1815	1
1823	1
1824	1
1827	1
1834	1
1835	2
1840	1
1841	1
1857	1
1860	1
1861	2
1862	1
1863	1
1864	1
1865	1
1867	1
1876	2
1878	1
1879	1
1880	1
1884	1
1887	3
1888	4
1889	2
1890	5
1891	1
1892	4
1893	5
1895	1
1896	2
1898	3
1899	2
1900	2
1901	19
1902	8
1903	2
1904	12
1905	19
1906	24
1907	12
1908	10
1909	26
1910	51
1911	30
1912	21
1913	57
1914	50
1915	64
1916	99
1917	20
1918	46
1919	69
1920	146
1921	68
1922	45
1923	222
1924	105
1925	168
1926	335
1927	256
1928	176
1929	146
1930	195
1931	843
1932	218
1933	475
1934	594
1935	332
1936	556
1937	378
1938	591
1939	333
1940	256
1941	454
1942	570
1943	422
1944	386
1945	489
1946	401
1947	818
1948	435
1949	316
1950	340
1951	420
1952	685
1953	293
1954	427
1955	369
1956	582
1957	636
1958	749
1959	647
1960	290
1961	405
1962	333
1963	672
1964	328
1965	363
1966	394
1967	398
1968	1,286
1969	961
1970	897
1971	629
1972	503
1973	696
1974	953
1975	611
1976	661
1977	397
1978	797
1979	542
1980	1,754
1981	870
1982	737
1983	1,336
1984	448
1985	1,223
1986	657
1987	615
1988	1,224
1989	736
1990	1,006
1991	1,389
1992	1,306
1993	753
1994	1,209
1995	959
1996	1,094
1997	860
1998	1,271
1999	1,348
2000	1,297
2001	712
2002	1,020
2003	748
2004	965
2005	995
2006	1,051
2007	1,086
2008	554
2009	839
2010	1,186
2011	1,051
2012	1,204
2013	934
2014	695
2015	1,257
2016	424
2017	595
2018	711
2019	685
2020	915
2021	1,472
2022	853
2023	619
2024	694
2025	454
2026	1,942

Download the Data

Data for records on 2021-06-28: 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 10	1,109
10 to 20	41
20 to 30	14
30 to 40	9
40 to 50	2
50 to 60	1
60 to 70	2