Weather Records on 20 June 1928

199 weather records were set or tied worldwide on 20 June 1928. Highest significance: Mexico, US.

Key Facts for 20 June 1928

On 20 June 1928, 199 weather records were set or tied at long-record stations worldwide.
40 were record highs and 48 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 4 monthly and 194 daily.
Mexico set an all-time record daily precipitation of 186.4 mm (7.3 in) on 20 June 1928.
Across 158 earlier years (1800 to 2026) the same calendar date averaged 459 records.

Record Map

199 stations

199 station records on 20 June 1928 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 20 June 1928: highest significance records shown on the map
Station	Country	Type	Value	Significance
Mexico	United States	Record daily precipitation	186.4 mm (7.3 in)	62 of 100 (Major)
Hermann	United States	Record daily precipitation	72.4 mm (2.9 in)	53 of 100 (Notable)
Jackson	United States	Record daily precipitation	100.6 mm (4.0 in)	50 of 100 (Notable)
Newkirk 5NE	United States	Record daily precipitation	149.9 mm (5.9 in)	49 of 100 (Notable)
Warrenton 1 N	United States	Record daily precipitation	104.9 mm (4.1 in)	46 of 100 (Notable)
Jefferson City Wtp	United States	Record daily precipitation	67.3 mm (2.6 in)	43 of 100 (Notable)
Kluitjeskraal (Bos)	South Africa	Record daily precipitation	64.8 mm (2.6 in)	42 of 100 (Notable)
Grafton	United States	Record daily precipitation	59.2 mm (2.3 in)	40 of 100 (Notable)
Hillsboro	United States	Record daily precipitation	46.7 mm (1.8 in)	38 of 100 (Notable)
New Burnside	United States	Record daily precipitation	55.9 mm (2.2 in)	38 of 100 (Notable)
Anna 4 N	United States	Record daily precipitation	54.6 mm (2.1 in)	36 of 100 (Notable)
Marble Hill	United States	Record daily precipitation	80.5 mm (3.2 in)	35 of 100 (Notable)
Adelaide (Tea Tree Gully Counc	Australia	Record daily precipitation	28.4 mm (1.1 in)	32 of 100 (Routine)
Agassiz Cda	Canada	Record high minimum temperature	16.7 C (62.1 F)	31 of 100 (Routine)
Du Quoin 4 SE	United States	Record daily precipitation	56.6 mm (2.2 in)	31 of 100 (Routine)
Mascoutah	United States	Record daily precipitation	50.3 mm (2.0 in)	30 of 100 (Routine)
Sparta 1 W	United States	Record daily precipitation	42.4 mm (1.7 in)	29 of 100 (Routine)
Beulah	Australia	Record daily precipitation	43.4 mm (1.7 in)	27 of 100 (Routine)
Verhojansk	Russia	Record daily precipitation	27.8 mm (1.1 in)	27 of 100 (Routine)
Glenville	United States	Record daily precipitation	38.6 mm (1.5 in)	27 of 100 (Routine)
Dingo Vale	Australia	Record daily precipitation	32.3 mm (1.3 in)	25 of 100 (Routine)
Harrisburg	United States	Record daily precipitation	85.1 mm (3.4 in)	25 of 100 (Routine)
Havana	United States	Record daily precipitation	27.9 mm (1.1 in)	25 of 100 (Routine)
Bloomington Indiana UNIV	United States	Record daily precipitation	43.7 mm (1.7 in)	25 of 100 (Routine)
Ulysses 3NE	United States	Record daily precipitation	38.6 mm (1.5 in)	24 of 100 (Routine)
Mc Connellsville Lk 7	United States	Record daily precipitation	38.1 mm (1.5 in)	24 of 100 (Routine)
Plymouth-Kingston	United States	Record daily precipitation	31.2 mm (1.2 in)	22 of 100 (Routine)
Circleville	United States	Record daily precipitation	36.1 mm (1.4 in)	22 of 100 (Routine)
Marietta Wtr Wks	United States	Record daily precipitation	25.9 mm (1.0 in)	22 of 100 (Routine)
Nordby (Fano)	Denmark	Record low minimum temperature	5.6 C (42.1 F)	21 of 100 (Routine)
Brunswick	United States	Record daily precipitation	57.4 mm (2.3 in)	21 of 100 (Routine)
Jeparit	Australia	Record daily precipitation	24.1 mm (0.9 in)	20 of 100 (Routine)
Dimboola	Australia	Record daily precipitation	20.6 mm (0.8 in)	20 of 100 (Routine)
Stockwell	Australia	Record daily precipitation	19.8 mm (0.8 in)	20 of 100 (Routine)
Ventspils	Latvia	Record daily precipitation	22.8 mm (0.9 in)	20 of 100 (Routine)
Wallaroo	Australia	Record daily precipitation	14.0 mm (0.6 in)	20 of 100 (Routine)
Antwerp	Australia	Record daily precipitation	20.1 mm (0.8 in)	20 of 100 (Routine)
Nhill (Woorak)	Australia	Record daily precipitation	18.0 mm (0.7 in)	20 of 100 (Routine)
Hoburg	Sweden	Record daily precipitation	18.7 mm (0.7 in)	20 of 100 (Routine)
Stockport	Australia	Record daily precipitation	12.7 mm (0.5 in)	20 of 100 (Routine)
Visby_Flygplats	Sweden	Record daily precipitation	24.7 mm (1.0 in)	20 of 100 (Routine)
Hallett (Old Canowie)	Australia	Record daily precipitation	10.9 mm (0.4 in)	20 of 100 (Routine)
Roseworthy	Australia	Record daily precipitation	12.2 mm (0.5 in)	20 of 100 (Routine)
Sutherlands	Australia	Record daily precipitation	12.7 mm (0.5 in)	20 of 100 (Routine)
Truro	Australia	Record daily precipitation	13.5 mm (0.5 in)	20 of 100 (Routine)
Lorquon	Australia	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Wilmington City Hall	United States	Record daily precipitation	40.1 mm (1.6 in)	20 of 100 (Routine)
Bundaberg Post Office	Australia	Record low maximum temperature	15.5 C (59.9 F)	19 of 100 (Routine)
White River	Canada	Record daily precipitation	11.2 mm (0.4 in)	19 of 100 (Routine)
Tranebjerg	Denmark	Record low minimum temperature	4.0 C (39.2 F)	19 of 100 (Routine)
Liepaja	Latvia	Record daily precipitation	21.4 mm (0.8 in)	19 of 100 (Routine)
Blackfoot Fire Dept	United States	Record daily precipitation	13.5 mm (0.5 in)	19 of 100 (Routine)
Greenville	United States	Record daily precipitation	40.9 mm (1.6 in)	19 of 100 (Routine)
Minonk	United States	Record daily precipitation	30.5 mm (1.2 in)	19 of 100 (Routine)
Ashland	United States	Record daily precipitation	54.1 mm (2.1 in)	19 of 100 (Routine)
Boonville	United States	Record daily precipitation	37.6 mm (1.5 in)	19 of 100 (Routine)
Lexington 3E	United States	Record daily precipitation	47.8 mm (1.9 in)	19 of 100 (Routine)
St Charles Elm Pt	United States	Record daily precipitation	50.8 mm (2.0 in)	19 of 100 (Routine)
Toledo	United States	Record high minimum temperature	15.0 C (59.0 F)	19 of 100 (Routine)
Tanunda	Australia	Record daily precipitation	11.4 mm (0.4 in)	18 of 100 (Routine)

Counts by Type and Timescale

199 records

Records set or tied on 20 June 1928 by type: Highest daily maximum 13, Lowest daily maximum 37, Highest daily minimum 27, Lowest daily minimum 11, Heaviest daily rainfall 111.

Records on 20 June 1928 by type
Record type	Records
Highest daily maximum	13
Lowest daily maximum	37
Highest daily minimum	27
Lowest daily minimum	11
Heaviest daily rainfall	111
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 20 June 1928 by timescale: all-time 1, monthly 4, daily 194.

How Much Records Were Beaten By

164 broken records

Margins by which the 164 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 131.6. Ties are not counted.

Top 20 by Significance

20 June 1928

Top 20 records on 20 June 1928 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
20 June 1928	Mexico, US	all-time rain	186.4 mm (7.3 in)	44.2 mm (1.7 in)	32 years	62 of 100 (Major)
20 June 1928	Hermann, US	daily rain	72.4 mm (2.9 in)	62.2 mm (2.4 in)	34 years	53 of 100 (Notable)
20 June 1928	Jackson, US	daily rain	100.6 mm (4.0 in)	77.0 mm (3.0 in)	26 years	50 of 100 (Notable)
20 June 1928	Newkirk 5NE, US	daily rain	149.9 mm (5.9 in)	131.6 mm (5.2 in)	23 years	49 of 100 (Notable)
20 June 1928	Warrenton 1 N, US	monthly rain	104.9 mm (4.1 in)	30.7 mm (1.2 in)	30 years	46 of 100 (Notable)
20 June 1928	Jefferson City Wtp, US	daily rain	67.3 mm (2.6 in)	50.8 mm (2.0 in)	6 years	43 of 100 (Notable)
20 June 1928	Kluitjeskraal (Bos), ZA	daily rain	64.8 mm (2.6 in)	44.2 mm (1.7 in)	32 years	42 of 100 (Notable)
20 June 1928	Grafton, US	daily rain	59.2 mm (2.3 in)	38.9 mm (1.5 in)	20 years	40 of 100 (Notable)
20 June 1928	Hillsboro, US	daily rain	46.7 mm (1.8 in)	32.7 mm (1.3 in)	31 years	38 of 100 (Notable)
20 June 1928	New Burnside, US	daily rain	55.9 mm (2.2 in)	34.3 mm (1.4 in)	26 years	38 of 100 (Notable)
20 June 1928	Anna 4 N, US	daily rain	54.6 mm (2.1 in)	39.4 mm (1.6 in)	22 years	36 of 100 (Notable)
20 June 1928	Marble Hill, US	daily rain	80.5 mm (3.2 in)	46.7 mm (1.8 in)	4 years	35 of 100 (Notable)
20 June 1928	Adelaide (Tea Tree Gully Counc, AU	daily rain	28.4 mm (1.1 in)	16.2 mm (0.6 in)	39 years	32 of 100 (Routine)
20 June 1928	Agassiz Cda, CA	daily high min	16.7 C (62.1 F)	4.5 C (8.1 F)	33 years	31 of 100 (Routine)
20 June 1928	Du Quoin 4 SE, US	daily rain	56.6 mm (2.2 in)	28.7 mm (1.1 in)	32 years	31 of 100 (Routine)
20 June 1928	Mascoutah, US	daily rain	50.3 mm (2.0 in)	34.6 mm (1.4 in)	7 years	30 of 100 (Routine)
20 June 1928	Sparta 1 W, US	daily rain	42.4 mm (1.7 in)	20.8 mm (0.8 in)	34 years	29 of 100 (Routine)
20 June 1928	Beulah, AU	daily rain	43.4 mm (1.7 in)	26.1 mm (1.0 in)	20 years	27 of 100 (Routine)
20 June 1928	Verhojansk, RU	monthly rain	27.8 mm (1.1 in)	1.9 mm (0.07 in)	31 years	27 of 100 (Routine)
20 June 1928	Glenville, US	daily rain	38.6 mm (1.5 in)	15.0 mm (0.6 in)	30 years	27 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

1800 to 1928

Records set or tied on this calendar date in each year from 1800 to 1928. 1928 had 199 records.

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

Records on 06-20 in each year
Year	Records
1800	1
1803	1
1813	1
1821	2
1838	1
1839	1
1841	1
1844	1
1846	2
1847	1
1850	1
1855	2
1857	1
1861	1
1865	2
1867	1
1869	2
1872	1
1873	1
1877	2
1879	1
1884	1
1886	2
1887	2
1891	2
1892	2
1893	2
1895	4
1896	3
1897	6
1898	3
1899	6
1900	4
1901	5
1902	7
1903	22
1904	13
1905	14
1906	18
1907	10
1908	30
1909	9
1910	27
1911	27
1912	17
1913	30
1914	53
1915	75
1916	83
1917	96
1918	54
1919	67
1920	40
1921	42
1922	61
1923	263
1924	204
1925	483
1926	228
1927	193
1928	199
1929	137
1930	143
1931	536
1932	182
1933	676
1934	301
1935	337
1936	529
1937	412
1938	326
1939	270
1940	469
1941	200
1942	757
1943	447
1944	315
1945	769
1946	849
1947	387
1948	554
1949	314
1950	328
1951	289
1952	318
1953	998
1954	414
1955	291
1956	484
1957	598
1958	603
1959	504
1960	451
1961	836
1962	173
1963	379
1964	729
1965	463
1966	441
1967	687
1968	559
1969	982
1970	482
1971	395
1972	660
1973	553
1974	743
1975	984
1976	899
1977	453
1978	480
1979	727
1980	922
1981	987
1982	801
1983	724
1984	686
1985	811
1986	732
1987	960
1988	1,222
1989	918
1990	899
1991	1,085
1992	1,049
1993	964
1994	925
1995	1,260
1996	1,123
1997	738
1998	1,627
1999	906
2000	1,328
2001	771
2002	955
2003	843
2004	1,071
2005	1,055
2006	820
2007	1,208
2008	669
2009	1,060
2010	865
2011	1,359
2012	1,045
2013	879
2014	381
2015	637
2016	1,352
2017	1,086
2018	635
2019	693
2020	590
2021	1,161
2022	972
2023	1,265
2024	783
2025	944
2026	757

Download the Data

Data for records on 1928-06-20: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 20	144
20 to 40	13
40 to 60	4
60 to 80	2
80 to 100	0
100 to 120	0
120 to 140	1