Weather Records on 20 June 1927

193 weather records were set or tied worldwide on 20 June 1927. Highest significance: Columbia Wb City, US.

Key Facts for 20 June 1927

On 20 June 1927, 193 weather records were set or tied at long-record stations worldwide.
36 were record highs and 42 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 2 monthly and 191 daily.
Columbia Wb City set a daily record precipitation of 52.6 mm (2.1 in) on 20 June 1927.
Across 158 earlier years (1800 to 2026) the same calendar date averaged 459 records.

Record Map

193 stations

193 station records on 20 June 1927 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 20 June 1927: highest significance records shown on the map
Station	Country	Type	Value	Significance
Columbia Wb City	United States	Record daily precipitation	52.6 mm (2.1 in)	35 of 100 (Notable)
Greensboro	United States	Record daily precipitation	52.8 mm (2.1 in)	33 of 100 (Routine)
Gorki	Belarus	Record daily precipitation	33.0 mm (1.3 in)	30 of 100 (Routine)
Columbus 4 ESE	United States	Record daily precipitation	76.2 mm (3.0 in)	27 of 100 (Routine)
Neosho	United States	Record daily precipitation	50.0 mm (2.0 in)	27 of 100 (Routine)
Pushmataha	United States	Record daily precipitation	50.8 mm (2.0 in)	25 of 100 (Routine)
Little Rock St Capitol	United States	Record daily precipitation	41.1 mm (1.6 in)	24 of 100 (Routine)
Armour	United States	Record daily precipitation	45.0 mm (1.8 in)	24 of 100 (Routine)
Geilo	Norway	Record snow depth	11.0 cm (4.3 in)	23 of 100 (Routine)
Jonesboro 3 SSE	United States	Record daily precipitation	38.9 mm (1.5 in)	23 of 100 (Routine)
Stillwater 2 W	United States	Record daily precipitation	39.1 mm (1.5 in)	23 of 100 (Routine)
Clinton Forestry HQ	United States	Record daily precipitation	50.8 mm (2.0 in)	21 of 100 (Routine)
Litchfield	Australia	Record daily precipitation	18.8 mm (0.7 in)	20 of 100 (Routine)
Euston Post Office	Australia	Record daily precipitation	10.9 mm (0.4 in)	20 of 100 (Routine)
Ulricehamn	Sweden	Record daily precipitation	22.8 mm (0.9 in)	20 of 100 (Routine)
Goolwa Council Depot	Australia	Record daily precipitation	16.5 mm (0.6 in)	20 of 100 (Routine)
Charlotte Waters	Australia	Record daily precipitation	9.4 mm (0.37 in)	20 of 100 (Routine)
Colinroobie	Australia	Record daily precipitation	14.2 mm (0.6 in)	20 of 100 (Routine)
Vanersborg	Sweden	Record daily precipitation	19.6 mm (0.8 in)	20 of 100 (Routine)
North Adelaide	Australia	Record daily precipitation	14.2 mm (0.6 in)	20 of 100 (Routine)
Happy Valley Reservoir	Australia	Record daily precipitation	21.6 mm (0.9 in)	20 of 100 (Routine)
Windsor Kings College	Canada	Record daily precipitation	17.5 mm (0.7 in)	20 of 100 (Routine)
Santee	United States	Record daily precipitation	94.0 mm (3.7 in)	20 of 100 (Routine)
Brazoria	United States	Record high minimum temperature	26.1 C (79.0 F)	20 of 100 (Routine)
Pilliga Post Office	Australia	Record daily precipitation	9.4 mm (0.37 in)	19 of 100 (Routine)
Ballarat Botanical Gardens	Australia	Record daily precipitation	11.7 mm (0.5 in)	19 of 100 (Routine)
Newport	United States	Record daily precipitation	22.1 mm (0.9 in)	19 of 100 (Routine)
Olga 2 SE	United States	Record high maximum temperature	28.3 C (82.9 F)	19 of 100 (Routine)
Enngonia (Shearer Street)	Australia	Record daily precipitation	18.5 mm (0.7 in)	18 of 100 (Routine)
Quantambone	Australia	Record daily precipitation	10.2 mm (0.4 in)	18 of 100 (Routine)
Hastings Post Office	Australia	Record daily precipitation	29.2 mm (1.1 in)	18 of 100 (Routine)
Aberdeen	United States	Record daily precipitation	42.7 mm (1.7 in)	18 of 100 (Routine)
Lexington	United States	Record daily precipitation	21.6 mm (0.9 in)	18 of 100 (Routine)
La Delle 7 NE	United States	Record daily precipitation	33.0 mm (1.3 in)	18 of 100 (Routine)
Portland Rfc City	United States	Record high maximum temperature	33.3 C (91.9 F)	18 of 100 (Routine)
Mount Torrens	Australia	Record daily precipitation	20.3 mm (0.8 in)	17 of 100 (Routine)
Coonabarabran (Namoi Street)	Australia	Record daily precipitation	17.8 mm (0.7 in)	17 of 100 (Routine)
Inglewood (Post Office)	Australia	Record daily precipitation	8.4 mm (0.33 in)	17 of 100 (Routine)
De Grey	Australia	Record daily precipitation	3.0 mm (0.12 in)	16 of 100 (Routine)
White Cliffs (Yancannia)	Australia	Record daily precipitation	10.7 mm (0.4 in)	16 of 100 (Routine)
Tenterden	Australia	Record daily precipitation	11.7 mm (0.5 in)	16 of 100 (Routine)
Stuart Town	Australia	Record daily precipitation	15.5 mm (0.6 in)	16 of 100 (Routine)
Oberon (Springbank)	Australia	Record daily precipitation	39.6 mm (1.6 in)	16 of 100 (Routine)
Coolah (Binnia St)	Australia	Record daily precipitation	11.7 mm (0.5 in)	16 of 100 (Routine)
Abilene	United States	Record daily precipitation	38.1 mm (1.5 in)	16 of 100 (Routine)
Macksville 8 NNE	United States	Record daily precipitation	47.8 mm (1.9 in)	16 of 100 (Routine)
Spooner Ag Rsch STN	United States	Record daily precipitation	31.0 mm (1.2 in)	16 of 100 (Routine)
Emerald Post Office	Australia	Record high maximum temperature	31.7 C (89.1 F)	15 of 100 (Routine)
Merrywinbone (Oreel)	Australia	Record daily precipitation	9.7 mm (0.38 in)	15 of 100 (Routine)
Barraba Post Office	Australia	Record daily precipitation	11.4 mm (0.4 in)	15 of 100 (Routine)
Gowar West	Australia	Record daily precipitation	11.7 mm (0.5 in)	15 of 100 (Routine)
Annapolis US Naval Aca	United States	Record low maximum temperature	21.7 C (71.1 F)	15 of 100 (Routine)
Solomons	United States	Record low maximum temperature	20.0 C (68.0 F)	15 of 100 (Routine)
Dover	United States	Record low maximum temperature	18.3 C (64.9 F)	15 of 100 (Routine)
Aberdeen	United States	Record high maximum temperature	31.7 C (89.1 F)	15 of 100 (Routine)
Lafayette Rgnl AP	United States	Record high minimum temperature	24.4 C (75.9 F)	15 of 100 (Routine)
Eugowra Post Office	Australia	Record daily precipitation	12.4 mm (0.5 in)	14 of 100 (Routine)
Ulricehamn	Sweden	Record low maximum temperature	13.5 C (56.3 F)	14 of 100 (Routine)
Warren 2 ENE	United States	Record daily precipitation	25.4 mm (1.0 in)	14 of 100 (Routine)
Meeker	United States	Record daily precipitation	8.6 mm (0.34 in)	14 of 100 (Routine)

Counts by Type and Timescale

193 records

Records set or tied on 20 June 1927 by type: Highest daily maximum 16, Lowest daily maximum 29, Highest daily minimum 20, Lowest daily minimum 13, Heaviest daily rainfall 114, Deepest snow cover 1.

Records on 20 June 1927 by type
Record type	Records
Highest daily maximum	16
Lowest daily maximum	29
Highest daily minimum	20
Lowest daily minimum	13
Heaviest daily rainfall	114
Heaviest daily snowfall	0
Deepest snow cover	1

Records on 20 June 1927 by timescale: all-time 0, monthly 2, daily 191.

How Much Records Were Beaten By

153 broken records

Margins by which the 153 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 110.0. Ties are not counted.

Top 20 by Significance

20 June 1927

Top 20 records on 20 June 1927 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
20 June 1927	Columbia Wb City, US	daily rain	52.6 mm (2.1 in)	32.5 mm (1.3 in)	24 years	35 of 100 (Notable)
20 June 1927	Greensboro, US	daily rain	52.8 mm (2.1 in)	33.0 mm (1.3 in)	6 years	33 of 100 (Routine)
20 June 1927	Gorki, BY	daily rain	33.0 mm (1.3 in)	17.1 mm (0.7 in)	10 years	30 of 100 (Routine)
20 June 1927	Columbus 4 ESE, US	monthly rain	76.2 mm (3.0 in)	6.3 mm (0.25 in)	34 years	27 of 100 (Routine)
20 June 1927	Neosho, US	daily rain	50.0 mm (2.0 in)	34.5 mm (1.4 in)	8 years	27 of 100 (Routine)
20 June 1927	Pushmataha, US	daily rain	50.8 mm (2.0 in)	20.3 mm (0.8 in)	26 years	25 of 100 (Routine)
20 June 1927	Little Rock St Capitol, US	daily rain	41.1 mm (1.6 in)	15.2 mm (0.6 in)	33 years	24 of 100 (Routine)
20 June 1927	Armour, US	daily rain	45.0 mm (1.8 in)	22.1 mm (0.9 in)	17 years	24 of 100 (Routine)
20 June 1927	Geilo, NO	daily snow depth	11.0 cm (4.3 in)	11.0 cm (4.3 in)	30 years	23 of 100 (Routine)
20 June 1927	Jonesboro 3 SSE, US	daily rain	38.9 mm (1.5 in)	21.9 mm (0.9 in)	17 years	23 of 100 (Routine)
20 June 1927	Stillwater 2 W, US	daily rain	39.1 mm (1.5 in)	19.5 mm (0.8 in)	21 years	23 of 100 (Routine)
20 June 1927	Clinton Forestry HQ, US	daily rain	50.8 mm (2.0 in)	13.0 mm (0.5 in)	26 years	21 of 100 (Routine)
20 June 1927	Litchfield, AU	daily rain	18.8 mm (0.7 in)	11.4 mm (0.4 in)	37 years	20 of 100 (Routine)
20 June 1927	Euston Post Office, AU	daily rain	10.9 mm (0.4 in)	8.4 mm (0.33 in)	44 years	20 of 100 (Routine)
20 June 1927	Ulricehamn, SE	daily rain	22.8 mm (0.9 in)	11.0 mm (0.4 in)	20 years	20 of 100 (Routine)
20 June 1927	Goolwa Council Depot, AU	daily rain	16.5 mm (0.6 in)	9.4 mm (0.37 in)	9 years	20 of 100 (Routine)
20 June 1927	Charlotte Waters, AU	daily rain	9.4 mm (0.37 in)	8.1 mm (0.32 in)	36 years	20 of 100 (Routine)
20 June 1927	Colinroobie, AU	daily rain	14.2 mm (0.6 in)	6.6 mm (0.26 in)	37 years	20 of 100 (Routine)
20 June 1927	Vanersborg, SE	daily rain	19.6 mm (0.8 in)	6.3 mm (0.25 in)	24 years	20 of 100 (Routine)
20 June 1927	North Adelaide, AU	daily rain	14.2 mm (0.6 in)	5.6 mm (0.22 in)	36 years	20 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 1927

Records set or tied on this calendar date in each year from 1800 to 1927. 1927 had 193 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 1927-06-20: 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	8
40 to 60	0
60 to 80	0
80 to 100	0
100 to 120	1