Weather Records on 9 June 1999

1,217 weather records were set or tied worldwide on 9 June 1999. Highest significance: Marathon, US.

Key Facts for 9 June 1999

On 9 June 1999, 1,217 weather records were set or tied at long-record stations worldwide.
465 were record highs and 419 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 38 monthly and 1,178 daily.
Marathon set a daily record precipitation of 48.5 mm (1.9 in) on 9 June 1999.
Across 165 earlier years (1797 to 2026) the same calendar date averaged 431 records.

Record Map

1,217 stations

1,217 station records on 9 June 1999 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 June 1999: highest significance records shown on the map
Station	Country	Type	Value	Significance
Marathon	United States	Record daily precipitation	48.5 mm (1.9 in)	68 of 100 (Major)
Iconha-Montante	Brazil	Record daily precipitation	116.0 mm (4.6 in)	63 of 100 (Major)
San Juanillo	Mexico	Record low minimum temperature	10.6 C (51.1 F)	62 of 100 (Major)
Brewarrina Hospital	Australia	Record daily precipitation	49.6 mm (2.0 in)	59 of 100 (Notable)
Weilmoringle (Caringle)	Australia	Record daily precipitation	42.2 mm (1.7 in)	59 of 100 (Notable)
Anchieta (Dnos)	Brazil	Record daily precipitation	58.9 mm (2.3 in)	59 of 100 (Notable)
Aibonito 1 S	Puerto Rico [United States]	Record daily precipitation	86.4 mm (3.4 in)	59 of 100 (Notable)
Weilmoringle	Australia	Record daily precipitation	43.4 mm (1.7 in)	58 of 100 (Notable)
Marechal Floriano (Dnos)	Brazil	Record daily precipitation	85.0 mm (3.3 in)	58 of 100 (Notable)
Fazenda Jucuruaba	Brazil	Record daily precipitation	82.4 mm (3.2 in)	57 of 100 (Notable)
Brewarrina (Talawanta)	Australia	Record daily precipitation	76.2 mm (3.0 in)	56 of 100 (Notable)
Fundao	Brazil	Record daily precipitation	70.0 mm (2.8 in)	56 of 100 (Notable)
Matilde (Dnos)	Brazil	Record daily precipitation	56.4 mm (2.2 in)	56 of 100 (Notable)
Amiandos	Cyprus	Record daily precipitation	57.0 mm (2.2 in)	56 of 100 (Notable)
Casimiro Castillo	Mexico	Record low minimum temperature	10.6 C (51.1 F)	55 of 100 (Notable)
Santa Leopoldina (Dnos)	Brazil	Record daily precipitation	64.6 mm (2.5 in)	54 of 100 (Notable)
Whittier	United States	Record snow depth	35.6 cm (14.0 in)	54 of 100 (Notable)
Billabalong	Australia	Record daily precipitation	50.2 mm (2.0 in)	52 of 100 (Notable)
Presa Danxho	Mexico	Record daily precipitation	90.4 mm (3.6 in)	52 of 100 (Notable)
Barrackdale	Australia	Record daily precipitation	56.0 mm (2.2 in)	50 of 100 (Notable)
Coolabah (Branglebar)	Australia	Record daily precipitation	51.8 mm (2.0 in)	50 of 100 (Notable)
Cerlak	Russia	Record daily precipitation	26.9 mm (1.1 in)	50 of 100 (Notable)
Warren	United States	Record daily snowfall	5.1 cm (2.0 in)	50 of 100 (Notable)
Meade	United States	Record daily precipitation	63.2 mm (2.5 in)	50 of 100 (Notable)
Moosehead	United States	Record daily precipitation	78.2 mm (3.1 in)	50 of 100 (Notable)
Corinna	United States	Record daily precipitation	64.0 mm (2.5 in)	49 of 100 (Notable)
Garah (Delvin)	Australia	Record daily precipitation	34.2 mm (1.3 in)	48 of 100 (Notable)
Santa Cruz-Litoral	Brazil	Record daily precipitation	44.1 mm (1.7 in)	48 of 100 (Notable)
Santa Maria Do Jetiba (Dnos)	Brazil	Record daily precipitation	32.4 mm (1.3 in)	48 of 100 (Notable)
Mount Kingsley	Australia	Record daily precipitation	62.4 mm (2.5 in)	47 of 100 (Notable)
Glen Alvon	Australia	Record daily precipitation	93.6 mm (3.7 in)	47 of 100 (Notable)
Cavalinho	Brazil	Record daily precipitation	44.2 mm (1.7 in)	47 of 100 (Notable)
Duas Barras (Dnos)	Brazil	Record daily precipitation	83.0 mm (3.3 in)	47 of 100 (Notable)
Hofors	Sweden	Record daily precipitation	32.3 mm (1.3 in)	47 of 100 (Notable)
Boomi (Kurrajong)	Australia	Record daily precipitation	35.0 mm (1.4 in)	46 of 100 (Notable)
San Luis Acatlan	Mexico	Record daily precipitation	120.4 mm (4.7 in)	46 of 100 (Notable)
Grants Pass	United States	Record low minimum temperature	0.6 C (33.1 F)	45 of 100 (Notable)
Cheriton	Australia	Record daily precipitation	50.2 mm (2.0 in)	44 of 100 (Notable)
Liepaja	Latvia	Record daily precipitation	25.9 mm (1.0 in)	44 of 100 (Notable)
Finnbacka_D	Sweden	Record daily precipitation	35.4 mm (1.4 in)	44 of 100 (Notable)
Estherville 4E	United States	Record daily precipitation	42.9 mm (1.7 in)	44 of 100 (Notable)
Consuelo	Australia	Record daily precipitation	38.0 mm (1.5 in)	43 of 100 (Notable)
Odesskoe	Russia	Record daily precipitation	26.2 mm (1.0 in)	43 of 100 (Notable)
Adin Rs	United States	Record low minimum temperature	-1.1 C (30.0 F)	43 of 100 (Notable)
Crescent City 3 NNW	United States	Record low minimum temperature	3.3 C (37.9 F)	43 of 100 (Notable)
Bliss 4 NW	United States	Record low minimum temperature	1.7 C (35.1 F)	43 of 100 (Notable)
Bozeman Montana State UNIV	United States	Record low minimum temperature	-1.1 C (30.0 F)	43 of 100 (Notable)
Joseph	United States	Record low maximum temperature	8.3 C (46.9 F)	43 of 100 (Notable)
Pendleton Dwtn	United States	Record low minimum temperature	2.8 C (37.0 F)	43 of 100 (Notable)
Ft Hall 1 NNE	United States	Record low minimum temperature	-3.9 C (25.0 F)	42 of 100 (Notable)
Annapolis Police Brks	United States	Record high minimum temperature	32.2 C (90.0 F)	42 of 100 (Notable)
Osceola	United States	Record high minimum temperature	25.0 C (77.0 F)	42 of 100 (Notable)
Corvallis State UNIV	United States	Record low minimum temperature	3.3 C (37.9 F)	42 of 100 (Notable)
Arcadia	United States	Record low maximum temperature	26.1 C (79.0 F)	41 of 100 (Notable)
Rupert 3 WSW	United States	Record low minimum temperature	-0.6 C (30.9 F)	41 of 100 (Notable)
Roxboro 7 ESE	United States	Record high maximum temperature	34.4 C (93.9 F)	41 of 100 (Notable)
Kennewick	United States	Record low maximum temperature	20.0 C (68.0 F)	41 of 100 (Notable)
Bangor Intl AP	United States	Record daily precipitation	42.9 mm (1.7 in)	41 of 100 (Notable)
Spokane Intl AP	United States	Record low minimum temperature	4.4 C (39.9 F)	41 of 100 (Notable)
Emmet Downs	Australia	Record daily precipitation	25.0 mm (1.0 in)	40 of 100 (Notable)

Counts by Type and Timescale

1,217 records

Records set or tied on 9 June 1999 by type: Highest daily maximum 294, Lowest daily maximum 113, Highest daily minimum 171, Lowest daily minimum 306, Heaviest daily rainfall 330, Heaviest daily snowfall 2, Deepest snow cover 1.

Records on 9 June 1999 by type
Record type	Records
Highest daily maximum	294
Lowest daily maximum	113
Highest daily minimum	171
Lowest daily minimum	306
Heaviest daily rainfall	330
Heaviest daily snowfall	2
Deepest snow cover	1

Records on 9 June 1999 by timescale: all-time 1, monthly 38, daily 1,178.

How Much Records Were Beaten By

951 broken records

Margins by which the 951 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 356.0. Ties are not counted.

Top 20 by Significance

9 June 1999

Top 20 records on 9 June 1999 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 June 1999	Marathon, US	daily rain	48.5 mm (1.9 in)	33.3 mm (1.3 in)	84 years	68 of 100 (Major)
9 June 1999	Iconha-Montante, BR	monthly rain	116.0 mm (4.6 in)	64.0 mm (2.5 in)	29 years	63 of 100 (Major)
9 June 1999	San Juanillo, MX	monthly low min	10.6 C (51.1 F)	7.2 C (13.0 F)	29 years	62 of 100 (Major)
9 June 1999	Brewarrina Hospital, AU	daily rain	49.6 mm (2.0 in)	19.1 mm (0.8 in)	107 years	59 of 100 (Notable)
9 June 1999	Weilmoringle (Caringle), AU	daily rain	42.2 mm (1.7 in)	25.9 mm (1.0 in)	86 years	59 of 100 (Notable)
9 June 1999	Anchieta (Dnos), BR	daily rain	58.9 mm (2.3 in)	46.9 mm (1.8 in)	48 years	59 of 100 (Notable)
9 June 1999	Aibonito 1 S, PR	daily rain	86.4 mm (3.4 in)	35.6 mm (1.4 in)	92 years	59 of 100 (Notable)
9 June 1999	Weilmoringle, AU	daily rain	43.4 mm (1.7 in)	17.5 mm (0.7 in)	107 years	58 of 100 (Notable)
9 June 1999	Marechal Floriano (Dnos), BR	daily rain	85.0 mm (3.3 in)	52.6 mm (2.1 in)	44 years	58 of 100 (Notable)
9 June 1999	Fazenda Jucuruaba, BR	daily rain	82.4 mm (3.2 in)	52.4 mm (2.1 in)	44 years	57 of 100 (Notable)
9 June 1999	Brewarrina (Talawanta), AU	monthly rain	76.2 mm (3.0 in)	22.6 mm (0.9 in)	50 years	56 of 100 (Notable)
9 June 1999	Fundao, BR	daily rain	70.0 mm (2.8 in)	52.4 mm (2.1 in)	37 years	56 of 100 (Notable)
9 June 1999	Matilde (Dnos), BR	daily rain	56.4 mm (2.2 in)	37.0 mm (1.5 in)	44 years	56 of 100 (Notable)
9 June 1999	Amiandos, CY	daily rain	57.0 mm (2.2 in)	36.0 mm (1.4 in)	52 years	56 of 100 (Notable)
9 June 1999	Casimiro Castillo, MX	monthly low min	10.6 C (51.1 F)	6.1 C (11.0 F)	31 years	55 of 100 (Notable)
9 June 1999	Santa Leopoldina (Dnos), BR	daily rain	64.6 mm (2.5 in)	39.0 mm (1.5 in)	37 years	54 of 100 (Notable)
9 June 1999	Whittier, US	daily snow depth	35.6 cm (14.0 in)	35.6 cm (14.0 in)	48 years	54 of 100 (Notable)
9 June 1999	Billabalong, AU	daily rain	50.2 mm (2.0 in)	47.2 mm (1.9 in)	32 years	52 of 100 (Notable)
9 June 1999	Presa Danxho, MX	all-time rain	90.4 mm (3.6 in)	15.5 mm (0.6 in)	43 years	52 of 100 (Notable)
9 June 1999	Barrackdale, AU	daily rain	56.0 mm (2.2 in)	46.6 mm (1.8 in)	32 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

1797 to 1999

Records set or tied on this calendar date in each year from 1797 to 1999. 1999 had 1,217 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 1999-06-09: 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 50	940
50 to 100	10
100 to 150	0
150 to 200	0
200 to 250	0
250 to 300	0
300 to 350	0
350 to 400	1