Weather Records on 27 June 1990

1,248 weather records were set or tied worldwide on 27 June 1990. Highest significance: Ardrossan (Winulta), AU.

Key Facts for 27 June 1990

On 27 June 1990, 1,248 weather records were set or tied at long-record stations worldwide.
653 were record highs and 133 were record lows, counting maximum and minimum temperature.
By timescale, 32 were all-time records, 74 monthly and 1,142 daily.
Ardrossan (Winulta) set a daily record precipitation of 38.4 mm (1.5 in) on 27 June 1990.
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 1990 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 27 June 1990: highest significance records shown on the map
Station	Country	Type	Value	Significance
Ardrossan (Winulta)	Australia	Record daily precipitation	38.4 mm (1.5 in)	66 of 100 (Major)
Astrakan	Russia	Record daily precipitation	36.3 mm (1.4 in)	65 of 100 (Major)
Stansbury	Australia	Record daily precipitation	26.8 mm (1.1 in)	63 of 100 (Major)
Nairne	Australia	Record daily precipitation	36.5 mm (1.4 in)	62 of 100 (Major)
Novorossijsk	Russia	Record daily precipitation	46.7 mm (1.8 in)	61 of 100 (Major)
Langhorne Creek	Australia	Record daily precipitation	27.0 mm (1.1 in)	60 of 100 (Major)
Coomandook (Malinong)	Australia	Record daily precipitation	34.0 mm (1.3 in)	57 of 100 (Notable)
Macclesfield	Australia	Record daily precipitation	56.8 mm (2.2 in)	56 of 100 (Notable)
Meadows	Australia	Record daily precipitation	74.4 mm (2.9 in)	56 of 100 (Notable)
Hahndorf	Australia	Record daily precipitation	50.2 mm (2.0 in)	55 of 100 (Notable)
Geranium	Australia	Record daily precipitation	36.0 mm (1.4 in)	55 of 100 (Notable)
Rollbach	Germany	Record daily precipitation	51.7 mm (2.0 in)	55 of 100 (Notable)
Weilerswist-Lommersum	Germany	Record daily precipitation	32.2 mm (1.3 in)	53 of 100 (Notable)
Strathalbyn	Australia	Record daily precipitation	35.2 mm (1.4 in)	52 of 100 (Notable)
Cooke Plains	Australia	Record daily precipitation	34.4 mm (1.4 in)	52 of 100 (Notable)
Worms	Germany	Record daily precipitation	50.1 mm (2.0 in)	52 of 100 (Notable)
Dutton	Australia	Record daily precipitation	28.4 mm (1.1 in)	51 of 100 (Notable)
Barkly East	South Africa	Record daily precipitation	34.0 mm (1.3 in)	51 of 100 (Notable)
Kapunda	Australia	Record daily precipitation	40.0 mm (1.6 in)	50 of 100 (Notable)
Tailem Bend	Australia	Record daily precipitation	33.0 mm (1.3 in)	50 of 100 (Notable)
Parrakie	Australia	Record daily precipitation	26.2 mm (1.0 in)	50 of 100 (Notable)
Meningie (Waltowa)	Australia	Record daily precipitation	26.4 mm (1.0 in)	49 of 100 (Notable)
Montcornet	France	Record daily precipitation	36.0 mm (1.4 in)	49 of 100 (Notable)
Astrakan	Russia	Record low maximum temperature	19.6 C (67.3 F)	49 of 100 (Notable)
Tucson WFO	United States	Record high minimum temperature	31.1 C (88.0 F)	49 of 100 (Notable)
Birdwood	Australia	Record daily precipitation	42.2 mm (1.7 in)	48 of 100 (Notable)
Mascota (Smn)	Mexico	Record low minimum temperature	10.0 C (50.0 F)	48 of 100 (Notable)
El-Ton	Russia	Record daily precipitation	45.0 mm (1.8 in)	48 of 100 (Notable)
Serenje	Zambia	Record daily precipitation	50.3 mm (2.0 in)	48 of 100 (Notable)
Aldinga Post Office	Australia	Record daily precipitation	46.0 mm (1.8 in)	47 of 100 (Notable)
Verhnij_Baskuncak	Russia	Record daily precipitation	33.0 mm (1.3 in)	46 of 100 (Notable)
Oorlogshoek	South Africa	Record daily precipitation	30.3 mm (1.2 in)	46 of 100 (Notable)
Uraidla	Australia	Record daily precipitation	54.0 mm (2.1 in)	45 of 100 (Notable)
Williamstown	Australia	Record daily precipitation	51.8 mm (2.0 in)	45 of 100 (Notable)
Stuttgart-Schnarrenberg	Germany	Record daily precipitation	45.4 mm (1.8 in)	45 of 100 (Notable)
Dortmund	Germany	Record daily precipitation	68.0 mm (2.7 in)	45 of 100 (Notable)
Britstown (Pol)	South Africa	Record daily precipitation	25.0 mm (1.0 in)	45 of 100 (Notable)
Mojave	United States	Record high minimum temperature	31.1 C (88.0 F)	45 of 100 (Notable)
Castle Rock	United States	Record high minimum temperature	19.4 C (66.9 F)	45 of 100 (Notable)
Harrogate	Australia	Record daily precipitation	43.0 mm (1.7 in)	44 of 100 (Notable)
Willunga	Australia	Record daily precipitation	55.6 mm (2.2 in)	44 of 100 (Notable)
T Uleniy-Ostrov	Russia	Record daily precipitation	31.4 mm (1.2 in)	44 of 100 (Notable)
Pasadena	United States	Record high minimum temperature	22.8 C (73.0 F)	44 of 100 (Notable)
Port Clinton (Yararoo)	Australia	Record daily precipitation	25.2 mm (1.0 in)	43 of 100 (Notable)
Netherton (Desert Fringe)	Australia	Record daily precipitation	26.8 mm (1.1 in)	43 of 100 (Notable)
Netherton (the Glen)	Australia	Record daily precipitation	25.6 mm (1.0 in)	43 of 100 (Notable)
Tumby Bay (Hillview)	Australia	Record daily precipitation	34.6 mm (1.4 in)	42 of 100 (Notable)
Coomandook	Australia	Record daily precipitation	26.0 mm (1.0 in)	42 of 100 (Notable)
Merklingen	Germany	Record daily precipitation	70.0 mm (2.8 in)	42 of 100 (Notable)
Liman	Russia	Record daily precipitation	26.4 mm (1.0 in)	42 of 100 (Notable)
Tucson Magnetic Obsy	United States	Record high maximum temperature	47.8 C (118.0 F)	42 of 100 (Notable)
Torrance AP	United States	Record high minimum temperature	25.6 C (78.1 F)	42 of 100 (Notable)
Hamley Bridge	Australia	Record daily precipitation	37.6 mm (1.5 in)	41 of 100 (Notable)
Williamstown (Glen Gillian)	Australia	Record daily precipitation	48.4 mm (1.9 in)	41 of 100 (Notable)
Kirchdorf/Poel	Germany	Record daily precipitation	37.8 mm (1.5 in)	41 of 100 (Notable)
Warthausen-Birkenhard	Germany	Record daily precipitation	31.8 mm (1.3 in)	41 of 100 (Notable)
Krapivino	Russia	Record daily precipitation	31.8 mm (1.3 in)	41 of 100 (Notable)
Vaalhoek	South Africa	Record daily precipitation	26.0 mm (1.0 in)	41 of 100 (Notable)
Sandilands	Australia	Record daily precipitation	25.0 mm (1.0 in)	40 of 100 (Notable)
Stockwell	Australia	Record daily precipitation	35.4 mm (1.4 in)	40 of 100 (Notable)

Counts by Type and Timescale

1,248 records

Records set or tied on 27 June 1990 by type: Highest daily maximum 340, Lowest daily maximum 70, Highest daily minimum 313, Lowest daily minimum 63, Heaviest daily rainfall 462.

Records on 27 June 1990 by type
Record type	Records
Highest daily maximum	340
Lowest daily maximum	70
Highest daily minimum	313
Lowest daily minimum	63
Heaviest daily rainfall	462
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 27 June 1990 by timescale: all-time 32, monthly 74, daily 1,142.

How Much Records Were Beaten By

978 broken records

Margins by which the 978 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 64.8. Ties are not counted.

Top 20 by Significance

27 June 1990

Top 20 records on 27 June 1990 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 June 1990	Ardrossan (Winulta), AU	daily rain	38.4 mm (1.5 in)	13.3 mm (0.5 in)	96 years	66 of 100 (Major)
27 June 1990	Astrakan, RU	daily rain	36.3 mm (1.4 in)	26.0 mm (1.0 in)	65 years	65 of 100 (Major)
27 June 1990	Stansbury, AU	daily rain	26.8 mm (1.1 in)	13.3 mm (0.5 in)	96 years	63 of 100 (Major)
27 June 1990	Nairne, AU	daily rain	36.5 mm (1.4 in)	18.0 mm (0.7 in)	96 years	62 of 100 (Major)
27 June 1990	Novorossijsk, RU	daily rain	46.7 mm (1.8 in)	23.4 mm (0.9 in)	87 years	61 of 100 (Major)
27 June 1990	Langhorne Creek, AU	daily rain	27.0 mm (1.1 in)	16.6 mm (0.7 in)	48 years	60 of 100 (Major)
27 June 1990	Coomandook (Malinong), AU	daily rain	34.0 mm (1.3 in)	24.1 mm (0.9 in)	33 years	57 of 100 (Notable)
27 June 1990	Macclesfield, AU	daily rain	56.8 mm (2.2 in)	38.5 mm (1.5 in)	20 years	56 of 100 (Notable)
27 June 1990	Meadows, AU	daily rain	74.4 mm (2.9 in)	46.5 mm (1.8 in)	20 years	56 of 100 (Notable)
27 June 1990	Hahndorf, AU	daily rain	50.2 mm (2.0 in)	15.9 mm (0.6 in)	96 years	55 of 100 (Notable)
27 June 1990	Geranium, AU	daily rain	36.0 mm (1.4 in)	19.2 mm (0.8 in)	43 years	55 of 100 (Notable)
27 June 1990	Rollbach, DE	daily rain	51.7 mm (2.0 in)	32.6 mm (1.3 in)	35 years	55 of 100 (Notable)
27 June 1990	Weilerswist-Lommersum, DE	daily rain	32.2 mm (1.3 in)	15.1 mm (0.6 in)	76 years	53 of 100 (Notable)
27 June 1990	Strathalbyn, AU	daily rain	35.2 mm (1.4 in)	20.6 mm (0.8 in)	8 years	52 of 100 (Notable)
27 June 1990	Cooke Plains, AU	daily rain	34.4 mm (1.4 in)	24.0 mm (0.9 in)	9 years	52 of 100 (Notable)
27 June 1990	Worms, DE	daily rain	50.1 mm (2.0 in)	40.7 mm (1.6 in)	24 years	52 of 100 (Notable)
27 June 1990	Dutton, AU	daily rain	28.4 mm (1.1 in)	17.0 mm (0.7 in)	48 years	51 of 100 (Notable)
27 June 1990	Barkly East, ZA	daily rain	34.0 mm (1.3 in)	8.6 mm (0.34 in)	98 years	51 of 100 (Notable)
27 June 1990	Kapunda, AU	daily rain	40.0 mm (1.6 in)	21.0 mm (0.8 in)	12 years	50 of 100 (Notable)
27 June 1990	Tailem Bend, AU	daily rain	33.0 mm (1.3 in)	25.6 mm (1.0 in)	9 years	50 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 1990

Records set or tied on this calendar date in each year from 1799 to 1990. 1990 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 1990-06-27: 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).

Margin	Records
0 to 10	825
10 to 20	120
20 to 30	19
30 to 40	6
40 to 50	5
50 to 60	2
60 to 70	1