Weather Records on 9 June 1986

652 weather records were set or tied worldwide on 9 June 1986. Highest significance: Henderson 8 SSW, US.

Key Facts for 9 June 1986

On 9 June 1986, 652 weather records were set or tied at long-record stations worldwide.
193 were record highs and 132 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 28 monthly and 623 daily.
Henderson 8 SSW set a daily record precipitation of 72.9 mm (2.9 in) on 9 June 1986.
Across 165 earlier years (1797 to 2026) the same calendar date averaged 435 records.

Record Map

652 stations

652 station records on 9 June 1986 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 June 1986: highest significance records shown on the map
Station	Country	Type	Value	Significance
Henderson 8 SSW	United States	Record daily precipitation	72.9 mm (2.9 in)	67 of 100 (Major)
Oelrichs	United States	Record daily precipitation	81.3 mm (3.2 in)	63 of 100 (Major)
Rainbow	United States	Record daily precipitation	152.4 mm (6.0 in)	62 of 100 (Major)
Meekatharra Airport	Australia	Record daily precipitation	88.8 mm (3.5 in)	57 of 100 (Notable)
Sherwood	Australia	Record daily precipitation	91.0 mm (3.6 in)	57 of 100 (Notable)
Mosquero 1 NE	United States	Record daily precipitation	103.1 mm (4.1 in)	57 of 100 (Notable)
Depot Springs	Australia	Record daily precipitation	28.8 mm (1.1 in)	56 of 100 (Notable)
Paso de San Antonio	Mexico	Record daily precipitation	69.9 mm (2.8 in)	56 of 100 (Notable)
Keeline 3 W	United States	Record daily precipitation	91.9 mm (3.6 in)	55 of 100 (Notable)
Koonmarra	Australia	Record daily precipitation	59.0 mm (2.3 in)	54 of 100 (Notable)
Karasuk	Russia	Record daily precipitation	33.0 mm (1.3 in)	54 of 100 (Notable)
Saratoga	United States	Record daily precipitation	31.2 mm (1.2 in)	54 of 100 (Notable)
Belele	Australia	Record daily precipitation	55.2 mm (2.2 in)	53 of 100 (Notable)
Centennial 1NE	United States	Record daily precipitation	37.1 mm (1.5 in)	53 of 100 (Notable)
Sandstone	Australia	Record daily precipitation	51.0 mm (2.0 in)	50 of 100 (Notable)
Encampment 10 ESE	United States	Record daily precipitation	40.6 mm (1.6 in)	50 of 100 (Notable)
Mount Phillip	Australia	Record daily precipitation	44.0 mm (1.7 in)	49 of 100 (Notable)
Dandaraga	Australia	Record daily precipitation	50.2 mm (2.0 in)	49 of 100 (Notable)
Longville	United States	Record daily precipitation	147.3 mm (5.8 in)	49 of 100 (Notable)
Minden	United States	Record daily precipitation	50.8 mm (2.0 in)	49 of 100 (Notable)
Orange	United States	Record daily precipitation	116.8 mm (4.6 in)	49 of 100 (Notable)
Redbird	United States	Record daily precipitation	55.4 mm (2.2 in)	49 of 100 (Notable)
Moorarie	Australia	Record daily precipitation	43.0 mm (1.7 in)	48 of 100 (Notable)
Old Cunyu	Australia	Record daily precipitation	40.4 mm (1.6 in)	48 of 100 (Notable)
Carmi 6 NW	United States	Record daily precipitation	91.4 mm (3.6 in)	48 of 100 (Notable)
Douglas Caa AP	United States	Record daily precipitation	60.2 mm (2.4 in)	48 of 100 (Notable)
Yarrabubba	Australia	Record daily precipitation	55.2 mm (2.2 in)	46 of 100 (Notable)
Mount Padbury	Australia	Record daily precipitation	66.8 mm (2.6 in)	46 of 100 (Notable)
Ilyinskiy	Russia	Record daily precipitation	34.6 mm (1.4 in)	46 of 100 (Notable)
Marianna 2 S	United States	Record daily precipitation	68.6 mm (2.7 in)	46 of 100 (Notable)
Beaumont City	United States	Record daily precipitation	90.9 mm (3.6 in)	46 of 100 (Notable)
Mount Clere	Australia	Record daily precipitation	50.0 mm (2.0 in)	45 of 100 (Notable)
1 N McLeansboro	United States	Record daily precipitation	45.7 mm (1.8 in)	45 of 100 (Notable)
Hillview	Australia	Record daily precipitation	57.0 mm (2.2 in)	44 of 100 (Notable)
Sugartown	United States	Record daily precipitation	39.9 mm (1.6 in)	43 of 100 (Notable)
Caruthersville	United States	Record daily precipitation	114.3 mm (4.5 in)	43 of 100 (Notable)
Hot Springs	United States	Record daily precipitation	50.0 mm (2.0 in)	43 of 100 (Notable)
Nicosia	Cyprus	Record high minimum temperature	22.6 C (72.7 F)	42 of 100 (Notable)
Leroy 5 WSW	United States	Record daily precipitation	37.3 mm (1.5 in)	42 of 100 (Notable)
Carthage	United States	Record daily precipitation	78.5 mm (3.1 in)	42 of 100 (Notable)
Centennial 1NE	United States	Record daily snowfall	5.1 cm (2.0 in)	42 of 100 (Notable)
Murchison Downs	Australia	Record daily precipitation	61.0 mm (2.4 in)	41 of 100 (Notable)
De Quincy	United States	Record daily precipitation	63.5 mm (2.5 in)	41 of 100 (Notable)
Mansfield 4 NW	United States	Record daily precipitation	51.1 mm (2.0 in)	41 of 100 (Notable)
Rochelle 7ENE	United States	Record daily precipitation	43.2 mm (1.7 in)	41 of 100 (Notable)
Seminoe Dam	United States	Record daily precipitation	38.1 mm (1.5 in)	41 of 100 (Notable)
San Francisco Dwtn	United States	Record high maximum temperature	32.8 C (91.0 F)	41 of 100 (Notable)
Evansville Rgnl AP	United States	Record daily precipitation	71.1 mm (2.8 in)	41 of 100 (Notable)
Jouerdine South	Australia	Record daily precipitation	52.0 mm (2.0 in)	40 of 100 (Notable)
San Julian (Dge)	Mexico	Record daily precipitation	48.8 mm (1.9 in)	40 of 100 (Notable)
Habary	Russia	Record daily precipitation	27.2 mm (1.1 in)	40 of 100 (Notable)
Stornoway Airport	United Kingdom	Record low maximum temperature	9.3 C (48.7 F)	40 of 100 (Notable)
Houston	United States	Record daily precipitation	43.9 mm (1.7 in)	39 of 100 (Notable)
Yarlerweelor	Australia	Record daily precipitation	81.4 mm (3.2 in)	38 of 100 (Notable)
Siwa	Egypt	Record high minimum temperature	27.0 C (80.6 F)	38 of 100 (Notable)
Rio Grande City	United States	Record daily precipitation	62.0 mm (2.4 in)	38 of 100 (Notable)
Austin Downs	Australia	Record daily precipitation	28.0 mm (1.1 in)	37 of 100 (Notable)
Doolgunna	Australia	Record daily precipitation	32.0 mm (1.3 in)	37 of 100 (Notable)
Stanley 2 NNE	United States	Record daily precipitation	31.5 mm (1.2 in)	37 of 100 (Notable)
Laguna del Fresno	Mexico	Record daily precipitation	43.9 mm (1.7 in)	36 of 100 (Notable)

Counts by Type and Timescale

652 records

Records set or tied on 9 June 1986 by type: Highest daily maximum 80, Lowest daily maximum 69, Highest daily minimum 113, Lowest daily minimum 63, Heaviest daily rainfall 326, Heaviest daily snowfall 1.

Records on 9 June 1986 by type
Record type	Records
Highest daily maximum	80
Lowest daily maximum	69
Highest daily minimum	113
Lowest daily minimum	63
Heaviest daily rainfall	326
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 9 June 1986 by timescale: all-time 1, monthly 28, daily 623.

How Much Records Were Beaten By

544 broken records

Margins by which the 544 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 74.9. Ties are not counted.

Top 20 by Significance

9 June 1986

Top 20 records on 9 June 1986 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 June 1986	Henderson 8 SSW, US	daily rain	72.9 mm (2.9 in)	41.1 mm (1.6 in)	86 years	67 of 100 (Major)
9 June 1986	Oelrichs, US	daily rain	81.3 mm (3.2 in)	45.7 mm (1.8 in)	60 years	63 of 100 (Major)
9 June 1986	Rainbow, US	monthly rain	152.4 mm (6.0 in)	74.9 mm (2.9 in)	24 years	62 of 100 (Major)
9 June 1986	Meekatharra Airport, AU	monthly rain	88.8 mm (3.5 in)	28.3 mm (1.1 in)	35 years	57 of 100 (Notable)
9 June 1986	Sherwood, AU	monthly rain	91.0 mm (3.6 in)	22.7 mm (0.9 in)	40 years	57 of 100 (Notable)
9 June 1986	Mosquero 1 NE, US	monthly rain	103.1 mm (4.1 in)	36.6 mm (1.4 in)	23 years	57 of 100 (Notable)
9 June 1986	Depot Springs, AU	daily rain	28.8 mm (1.1 in)	19.4 mm (0.8 in)	52 years	56 of 100 (Notable)
9 June 1986	Paso de San Antonio, MX	daily rain	69.9 mm (2.8 in)	62.8 mm (2.5 in)	41 years	56 of 100 (Notable)
9 June 1986	Keeline 3 W, US	all-time rain	91.9 mm (3.6 in)	20.8 mm (0.8 in)	4 years	55 of 100 (Notable)
9 June 1986	Koonmarra, AU	daily rain	59.0 mm (2.3 in)	47.6 mm (1.9 in)	28 years	54 of 100 (Notable)
9 June 1986	Karasuk, RU	daily rain	33.0 mm (1.3 in)	19.2 mm (0.8 in)	47 years	54 of 100 (Notable)
9 June 1986	Saratoga, US	daily rain	31.2 mm (1.2 in)	22.8 mm (0.9 in)	36 years	54 of 100 (Notable)
9 June 1986	Belele, AU	daily rain	55.2 mm (2.2 in)	43.8 mm (1.7 in)	17 years	53 of 100 (Notable)
9 June 1986	Centennial 1NE, US	daily rain	37.1 mm (1.5 in)	16.0 mm (0.6 in)	63 years	53 of 100 (Notable)
9 June 1986	Sandstone, AU	monthly rain	51.0 mm (2.0 in)	8.3 mm (0.33 in)	64 years	50 of 100 (Notable)
9 June 1986	Encampment 10 ESE, US	daily rain	40.6 mm (1.6 in)	24.3 mm (1.0 in)	25 years	50 of 100 (Notable)
9 June 1986	Mount Phillip, AU	daily rain	44.0 mm (1.7 in)	33.3 mm (1.3 in)	24 years	49 of 100 (Notable)
9 June 1986	Dandaraga, AU	monthly rain	50.2 mm (2.0 in)	9.1 mm (0.36 in)	64 years	49 of 100 (Notable)
9 June 1986	Longville, US	monthly rain	147.3 mm (5.8 in)	45.7 mm (1.8 in)	30 years	49 of 100 (Notable)
9 June 1986	Minden, US	daily rain	50.8 mm (2.0 in)	19.0 mm (0.7 in)	90 years	49 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

1797 to 1986

Records set or tied on this calendar date in each year from 1797 to 1986. 1986 had 652 records.

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

Records on 06-09 in each year
Year	Records
1797	1
1804	1
1811	3
1812	1
1814	1
1816	1
1822	1
1838	3
1841	1
1844	1
1849	1
1853	1
1855	1
1858	1
1861	1
1862	2
1863	1
1866	1
1869	2
1872	1
1873	2
1874	2
1877	1
1878	1
1880	1
1881	3
1882	1
1885	2
1886	3
1887	1
1888	1
1889	5
1890	2
1891	3
1892	3
1894	2
1896	2
1897	8
1899	1
1900	3
1901	4
1902	15
1903	7
1904	9
1905	12
1906	16
1907	15
1908	25
1909	32
1910	19
1911	47
1912	54
1913	62
1914	70
1915	111
1916	110
1917	23
1918	28
1919	42
1920	32
1921	320
1922	64
1923	108
1924	121
1925	116
1926	72
1927	112
1928	137
1929	176
1930	251
1931	318
1932	180
1933	785
1934	233
1935	171
1936	238
1937	406
1938	339
1939	257
1940	184
1941	1,167
1942	376
1943	189
1944	369
1945	300
1946	289
1947	531
1948	500
1949	366
1950	477
1951	368
1952	362
1953	706
1954	388
1955	1,058
1956	801
1957	537
1958	547
1959	504
1960	265
1961	614
1962	271
1963	458
1964	688
1965	389
1966	651
1967	517
1968	670
1969	520
1970	737
1971	320
1972	585
1973	690
1974	780
1975	505
1976	604
1977	1,013
1978	993
1979	971
1980	936
1981	1,275
1982	634
1983	769
1984	961
1985	1,014
1986	652
1987	864
1988	973
1989	1,112
1990	746
1991	756
1992	726
1993	1,031
1994	844
1995	2,141
1996	1,477
1997	1,262
1998	1,108
1999	1,217
2000	1,134
2001	974
2002	1,395
2003	859
2004	1,158
2005	1,141
2006	718
2007	1,160
2008	1,743
2009	835
2010	751
2011	1,311
2012	644
2013	642
2014	988
2015	1,044
2016	728
2017	549
2018	625
2019	653
2020	999
2021	939
2022	473
2023	586
2024	641
2025	1,208
2026	536

Download the Data

Data for records on 1986-06-09: 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	396
10 to 20	77
20 to 30	36
30 to 40	14
40 to 50	15
50 to 60	2
60 to 70	2
70 to 80	2