Weather Records on 9 July 1999

952 weather records were set or tied worldwide on 9 July 1999. Highest significance: Moorook, AU.

Key Facts for 9 July 1999

On 9 July 1999, 952 weather records were set or tied at long-record stations worldwide.
326 were record highs and 282 were record lows, counting maximum and minimum temperature.
By timescale, 4 were all-time records, 27 monthly and 921 daily.
Moorook set a daily record precipitation of 29.2 mm (1.1 in) on 9 July 1999.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 441 records.

Record Map

952 stations

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

Weather records on 9 July 1999: highest significance records shown on the map
Station	Country	Type	Value	Significance
Moorook	Australia	Record daily precipitation	29.2 mm (1.1 in)	77 of 100 (Major)
Kingston	United States	Record daily precipitation	253.7 mm (10.0 in)	74 of 100 (Major)
Wentworth (Burtundy)	Australia	Record daily precipitation	28.0 mm (1.1 in)	73 of 100 (Major)
Antigo	United States	Record daily precipitation	89.9 mm (3.5 in)	73 of 100 (Major)
Stanley Wwtp	United States	Record daily precipitation	65.5 mm (2.6 in)	68 of 100 (Major)
Barmera	Australia	Record daily precipitation	33.2 mm (1.3 in)	63 of 100 (Major)
Laona 6 SW	United States	Record daily precipitation	58.7 mm (2.3 in)	63 of 100 (Major)
Neillsville 3ESE	United States	Record daily precipitation	77.0 mm (3.0 in)	59 of 100 (Notable)
Aztec Ruins Nm	United States	Record daily precipitation	27.9 mm (1.1 in)	58 of 100 (Notable)
Prentice #2	United States	Record daily precipitation	53.3 mm (2.1 in)	54 of 100 (Notable)
Teigarhorn	Iceland	Record daily precipitation	62.6 mm (2.5 in)	52 of 100 (Notable)
Jefferson 3SE	United States	Record daily precipitation	78.5 mm (3.1 in)	52 of 100 (Notable)
Mather 3 NW	United States	Record daily precipitation	107.2 mm (4.2 in)	52 of 100 (Notable)
Springview 2NW	United States	Record low minimum temperature	5.6 C (42.1 F)	51 of 100 (Notable)
Goodman Sanitary Dist	United States	Record daily precipitation	66.0 mm (2.6 in)	51 of 100 (Notable)
Loxton (Pyap)	Australia	Record daily precipitation	26.6 mm (1.0 in)	50 of 100 (Notable)
Olekminsk	Russia	Record daily precipitation	38.4 mm (1.5 in)	50 of 100 (Notable)
Iron Mtn-Kingsford Wwtp	United States	Record daily precipitation	51.3 mm (2.0 in)	50 of 100 (Notable)
Kingston on Murray	Australia	Record daily precipitation	29.4 mm (1.2 in)	47 of 100 (Notable)
San Gregorio	Mexico	Record daily precipitation	69.1 mm (2.7 in)	47 of 100 (Notable)
Ocala	United States	Record daily precipitation	61.7 mm (2.4 in)	47 of 100 (Notable)
Star Lake	United States	Record daily precipitation	36.3 mm (1.4 in)	46 of 100 (Notable)
Stevens Pt	United States	Record daily precipitation	65.0 mm (2.6 in)	46 of 100 (Notable)
W Allis	United States	Record daily precipitation	62.7 mm (2.5 in)	46 of 100 (Notable)
Woolgangi	Australia	Record daily precipitation	34.6 mm (1.4 in)	45 of 100 (Notable)
Waikerie (Eremophila Park)	Australia	Record daily precipitation	29.0 mm (1.1 in)	45 of 100 (Notable)
Ponce 4 E	Puerto Rico [United States]	Record high maximum temperature	35.0 C (95.0 F)	45 of 100 (Notable)
Hesperia 4 WNW	United States	Record daily precipitation	40.9 mm (1.6 in)	45 of 100 (Notable)
Alawoona	Australia	Record daily precipitation	28.0 mm (1.1 in)	43 of 100 (Notable)
P-Ranch South Place	United States	Record low minimum temperature	2.8 C (37.0 F)	43 of 100 (Notable)
Chilton	United States	Record daily precipitation	28.4 mm (1.1 in)	43 of 100 (Notable)
Atoyac	Mexico	Record low minimum temperature	7.8 C (46.0 F)	42 of 100 (Notable)
Carapan	Mexico	Record daily precipitation	100.1 mm (3.9 in)	42 of 100 (Notable)
Watersmeet	United States	Record daily precipitation	38.9 mm (1.5 in)	42 of 100 (Notable)
Park Falls Dnr HQ	United States	Record daily precipitation	69.6 mm (2.7 in)	42 of 100 (Notable)
Winfield 3NE	United States	Record daily precipitation	71.4 mm (2.8 in)	41 of 100 (Notable)
Pokegama Dam	United States	Record low maximum temperature	15.6 C (60.1 F)	41 of 100 (Notable)
Ipswich	United States	Record low maximum temperature	20.0 C (68.0 F)	41 of 100 (Notable)
Totatiche	Mexico	Record high maximum temperature	36.7 C (98.1 F)	40 of 100 (Notable)
Cambrai (Kongolia)	Australia	Record daily precipitation	31.4 mm (1.2 in)	39 of 100 (Notable)
Osijek	Croatia	Record daily precipitation	30.3 mm (1.2 in)	39 of 100 (Notable)
Ejido Reata	Mexico	Record daily precipitation	36.8 mm (1.4 in)	39 of 100 (Notable)
Tenosique (Smn)	Mexico	Record low minimum temperature	17.2 C (63.0 F)	39 of 100 (Notable)
Warren	United States	Record low minimum temperature	-5.0 C (23.0 F)	39 of 100 (Notable)
Cet Central England	United Kingdom	Record high minimum temperature	16.3 C (61.3 F)	38 of 100 (Notable)
Tekamah	United States	Record daily precipitation	62.2 mm (2.4 in)	38 of 100 (Notable)
Caballo Dam	United States	Record low minimum temperature	11.1 C (52.0 F)	38 of 100 (Notable)
Paisley	United States	Record low minimum temperature	2.2 C (36.0 F)	37 of 100 (Notable)
Kanab	United States	Record low maximum temperature	25.6 C (78.1 F)	37 of 100 (Notable)
Summit	United States	Record daily precipitation	28.2 mm (1.1 in)	37 of 100 (Notable)
Oconto 4 W	United States	Record daily precipitation	61.0 mm (2.4 in)	37 of 100 (Notable)
Overland Corner	Australia	Record daily precipitation	28.4 mm (1.1 in)	36 of 100 (Notable)
Volkovysk	Belarus	Record daily precipitation	36.1 mm (1.4 in)	36 of 100 (Notable)
Minatitlan	Mexico	Record low maximum temperature	19.4 C (66.9 F)	36 of 100 (Notable)
Buxton	United Kingdom	Record high minimum temperature	16.6 C (61.9 F)	36 of 100 (Notable)
Malvern	United Kingdom	Record high minimum temperature	18.7 C (65.7 F)	36 of 100 (Notable)
Hermit 8 SE	United States	Record low maximum temperature	15.6 C (60.1 F)	36 of 100 (Notable)
Houghton Lake 6 WSW	United States	Record daily precipitation	41.4 mm (1.6 in)	36 of 100 (Notable)
Manistee 3SE	United States	Record daily precipitation	45.2 mm (1.8 in)	36 of 100 (Notable)
Minden	United States	Record high maximum temperature	37.2 C (99.0 F)	36 of 100 (Notable)

Counts by Type and Timescale

952 records

Records set or tied on 9 July 1999 by type: Highest daily maximum 141, Lowest daily maximum 132, Highest daily minimum 185, Lowest daily minimum 150, Heaviest daily rainfall 343, Deepest snow cover 1.

Records on 9 July 1999 by type
Record type	Records
Highest daily maximum	141
Lowest daily maximum	132
Highest daily minimum	185
Lowest daily minimum	150
Heaviest daily rainfall	343
Heaviest daily snowfall	0
Deepest snow cover	1

Records on 9 July 1999 by timescale: all-time 4, monthly 27, daily 921.

How Much Records Were Beaten By

765 broken records

Margins by which the 765 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 121.4. Ties are not counted.

Top 20 by Significance

9 July 1999

Top 20 records on 9 July 1999 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 July 1999	Moorook, AU	daily rain	29.2 mm (1.1 in)	22.1 mm (0.9 in)	92 years	77 of 100 (Major)
9 July 1999	Kingston, US	all-time rain	253.7 mm (10.0 in)	121.4 mm (4.8 in)	31 years	74 of 100 (Major)
9 July 1999	Wentworth (Burtundy), AU	daily rain	28.0 mm (1.1 in)	17.6 mm (0.7 in)	93 years	73 of 100 (Major)
9 July 1999	Antigo, US	daily rain	89.9 mm (3.5 in)	62.0 mm (2.4 in)	76 years	73 of 100 (Major)
9 July 1999	Stanley Wwtp, US	daily rain	65.5 mm (2.6 in)	45.7 mm (1.8 in)	76 years	68 of 100 (Major)
9 July 1999	Barmera, AU	monthly rain	33.2 mm (1.3 in)	13.6 mm (0.5 in)	31 years	63 of 100 (Major)
9 July 1999	Laona 6 SW, US	daily rain	58.7 mm (2.3 in)	46.0 mm (1.8 in)	53 years	63 of 100 (Major)
9 July 1999	Neillsville 3ESE, US	daily rain	77.0 mm (3.0 in)	28.7 mm (1.1 in)	96 years	59 of 100 (Notable)
9 July 1999	Aztec Ruins Nm, US	daily rain	27.9 mm (1.1 in)	13.9 mm (0.5 in)	80 years	58 of 100 (Notable)
9 July 1999	Prentice #2, US	daily rain	53.3 mm (2.1 in)	23.8 mm (0.9 in)	85 years	54 of 100 (Notable)
9 July 1999	Teigarhorn, IS	daily rain	62.6 mm (2.5 in)	51.9 mm (2.0 in)	24 years	52 of 100 (Notable)
9 July 1999	Jefferson 3SE, US	daily rain	78.5 mm (3.1 in)	21.3 mm (0.8 in)	102 years	52 of 100 (Notable)
9 July 1999	Mather 3 NW, US	monthly rain	107.2 mm (4.2 in)	7.9 mm (0.31 in)	91 years	52 of 100 (Notable)
9 July 1999	Springview 2NW, US	daily low min	5.6 C (42.1 F)	4.4 C (7.9 F)	93 years	51 of 100 (Notable)
9 July 1999	Goodman Sanitary Dist, US	daily rain	66.0 mm (2.6 in)	49.0 mm (1.9 in)	25 years	51 of 100 (Notable)
9 July 1999	Loxton (Pyap), AU	daily rain	26.6 mm (1.0 in)	13.8 mm (0.5 in)	8 years	50 of 100 (Notable)
9 July 1999	Olekminsk, RU	daily rain	38.4 mm (1.5 in)	19.9 mm (0.8 in)	44 years	50 of 100 (Notable)
9 July 1999	Iron Mtn-Kingsford Wwtp, US	daily rain	51.3 mm (2.0 in)	20.6 mm (0.8 in)	72 years	50 of 100 (Notable)
9 July 1999	Kingston on Murray, AU	daily rain	29.4 mm (1.2 in)	14.0 mm (0.6 in)	8 years	47 of 100 (Notable)
9 July 1999	San Gregorio, MX	daily rain	69.1 mm (2.7 in)	32.8 mm (1.3 in)	48 years	47 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

1793 to 1999

Records set or tied on this calendar date in each year from 1793 to 1999. 1999 had 952 records.

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

Records on 07-09 in each year
Year	Records
1793	1
1815	3
1826	1
1828	2
1837	1
1845	2
1847	1
1852	1
1856	1
1859	1
1860	1
1861	1
1865	1
1867	4
1868	1
1870	2
1871	1
1873	1
1874	2
1875	1
1876	4
1879	1
1886	3
1887	2
1888	4
1889	1
1890	2
1891	3
1892	3
1893	3
1894	3
1895	2
1896	4
1897	2
1898	4
1899	5
1900	10
1901	10
1902	8
1903	15
1904	31
1905	28
1906	4
1907	10
1908	16
1909	16
1910	19
1911	26
1912	28
1913	42
1914	54
1915	42
1916	43
1917	19
1918	60
1919	33
1920	28
1921	73
1922	145
1923	90
1924	140
1925	135
1926	242
1927	123
1928	115
1929	250
1930	436
1931	202
1932	216
1933	444
1934	339
1935	433
1936	1,128
1937	274
1938	196
1939	345
1940	319
1941	273
1942	324
1943	252
1944	415
1945	371
1946	436
1947	684
1948	377
1949	433
1950	522
1951	502
1952	694
1953	450
1954	479
1955	513
1956	438
1957	385
1958	472
1959	483
1960	332
1961	564
1962	253
1963	1,029
1964	425
1965	444
1966	428
1967	216
1968	645
1969	619
1970	471
1971	406
1972	606
1973	588
1974	1,013
1975	567
1976	740
1977	617
1978	882
1979	721
1980	970
1981	1,009
1982	598
1983	1,039
1984	783
1985	1,228
1986	843
1987	882
1988	1,109
1989	965
1990	770
1991	1,295
1992	1,126
1993	1,454
1994	1,151
1995	939
1996	1,690
1997	930
1998	1,403
1999	952
2000	1,055
2001	965
2002	1,127
2003	906
2004	824
2005	1,373
2006	965
2007	949
2008	1,188
2009	1,165
2010	1,477
2011	1,047
2012	904
2013	478
2014	806
2015	1,221
2016	631
2017	638
2018	555
2019	602
2020	614
2021	1,198
2022	674
2023	833
2024	1,530
2025	696
2026	508

Download the Data

Data for records on 1999-07-09: 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 20	717
20 to 40	39
40 to 60	7
60 to 80	1
80 to 100	0
100 to 120	0
120 to 140	1