Weather Records on 9 July 2010

1,477 weather records were set or tied worldwide on 9 July 2010. Highest significance: Newark, US.

Key Facts for 9 July 2010

On 9 July 2010, 1,477 weather records were set or tied at long-record stations worldwide.
804 were record highs and 290 were record lows, counting maximum and minimum temperature.
By timescale, 11 were all-time records, 57 monthly and 1,409 daily.
Newark set a daily record precipitation of 66.8 mm (2.6 in) on 9 July 2010.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 438 records.

Record Map

1,477 stations

1,477 station records on 9 July 2010 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 July 2010: highest significance records shown on the map
Station	Country	Type	Value	Significance
Newark	United States	Record daily precipitation	66.8 mm (2.6 in)	75 of 100 (Major)
Crowell	United States	Record daily precipitation	140.0 mm (5.5 in)	68 of 100 (Major)
Greenville	United States	Record daily precipitation	72.4 mm (2.9 in)	66 of 100 (Major)
Erick	United States	Record daily precipitation	71.1 mm (2.8 in)	66 of 100 (Major)
St Charles Elm Pt	United States	Record daily precipitation	78.0 mm (3.1 in)	64 of 100 (Major)
Lake Carmody	Australia	Record daily precipitation	29.0 mm (1.1 in)	62 of 100 (Major)
Merredin	Australia	Record daily precipitation	34.8 mm (1.4 in)	59 of 100 (Notable)
Youyang	China	Record daily precipitation	146.7 mm (5.8 in)	59 of 100 (Notable)
Codg Codgen	Australia	Record daily precipitation	28.0 mm (1.1 in)	57 of 100 (Notable)
Sallisaw 2 NW	United States	Record daily precipitation	61.0 mm (2.4 in)	57 of 100 (Notable)
Barberton	Australia	Record daily precipitation	37.2 mm (1.5 in)	56 of 100 (Notable)
Tres Brazos	Mexico	Record daily precipitation	150.9 mm (5.9 in)	56 of 100 (Notable)
Harrison	United States	Record daily precipitation	68.3 mm (2.7 in)	55 of 100 (Notable)
Decatur	United States	Record daily precipitation	75.2 mm (3.0 in)	55 of 100 (Notable)
Atoka	United States	Record daily precipitation	97.8 mm (3.9 in)	54 of 100 (Notable)
Marietta 5SW	United States	Record daily precipitation	61.5 mm (2.4 in)	54 of 100 (Notable)
Country Downs	Australia	Record daily precipitation	37.2 mm (1.5 in)	53 of 100 (Notable)
Riverside	Australia	Record daily precipitation	28.6 mm (1.1 in)	53 of 100 (Notable)
Amery Acres	Australia	Record daily precipitation	34.6 mm (1.4 in)	53 of 100 (Notable)
Subiaco	United States	Record daily precipitation	47.0 mm (1.9 in)	53 of 100 (Notable)
Geraldton Airport	Australia	Record daily precipitation	48.4 mm (1.9 in)	52 of 100 (Notable)
Linguere	Senegal	Record daily precipitation	90.9 mm (3.6 in)	52 of 100 (Notable)
Rolla Missouri S&T	United States	Record daily precipitation	74.4 mm (2.9 in)	50 of 100 (Notable)
Bowie	United States	Record daily precipitation	50.8 mm (2.0 in)	50 of 100 (Notable)
Pinjarra	Australia	Record daily precipitation	43.5 mm (1.7 in)	49 of 100 (Notable)
Friars Well	Australia	Record daily precipitation	27.6 mm (1.1 in)	49 of 100 (Notable)
Seemore Downs	Australia	Record daily precipitation	26.0 mm (1.0 in)	49 of 100 (Notable)
Chalco -San Lucas-	Mexico	Record low maximum temperature	11.1 C (52.0 F)	48 of 100 (Notable)
Eldon	United States	Record daily precipitation	55.9 mm (2.2 in)	48 of 100 (Notable)
Holland 1 E	United States	Record high maximum temperature	41.1 C (106.0 F)	48 of 100 (Notable)
Koobabbie	Australia	Record daily precipitation	35.6 mm (1.4 in)	47 of 100 (Notable)
Anahuac	United States	Record low minimum temperature	17.2 C (63.0 F)	47 of 100 (Notable)
Rochester Gtr Intl	United States	Record daily precipitation	32.0 mm (1.3 in)	47 of 100 (Notable)
Kokardine	Australia	Record daily precipitation	27.0 mm (1.1 in)	46 of 100 (Notable)
Anacortes	United States	Record high maximum temperature	34.4 C (93.9 F)	46 of 100 (Notable)
Jingdezhen	China	Record daily precipitation	139.3 mm (5.5 in)	45 of 100 (Notable)
Atlatlahuacan	Mexico	Record low maximum temperature	18.9 C (66.0 F)	45 of 100 (Notable)
Calarasi	Romania	Record daily precipitation	81.0 mm (3.2 in)	45 of 100 (Notable)
Neosho	United States	Record daily precipitation	68.6 mm (2.7 in)	45 of 100 (Notable)
Dumont	United States	Record daily precipitation	73.4 mm (2.9 in)	45 of 100 (Notable)
New Norcia	Australia	Record daily precipitation	36.0 mm (1.4 in)	44 of 100 (Notable)
Brunswick	United States	Record high maximum temperature	38.9 C (102.0 F)	44 of 100 (Notable)
Richfield	United States	Record low maximum temperature	23.3 C (73.9 F)	44 of 100 (Notable)
Cooperstown	United States	Record high minimum temperature	22.2 C (72.0 F)	44 of 100 (Notable)
Mercedes 6 SSE	United States	Record daily precipitation	51.8 mm (2.0 in)	44 of 100 (Notable)
Tahoka	United States	Record daily precipitation	53.8 mm (2.1 in)	44 of 100 (Notable)
Ballaying	Australia	Record daily precipitation	31.0 mm (1.2 in)	43 of 100 (Notable)
Bordeaux-Merignac	France	Record high minimum temperature	23.1 C (73.6 F)	43 of 100 (Notable)
Alton - Melvin Price L&D	United States	Record daily precipitation	52.8 mm (2.1 in)	43 of 100 (Notable)
Olney 2S	United States	Record daily precipitation	35.3 mm (1.4 in)	43 of 100 (Notable)
State College	United States	Record high minimum temperature	22.2 C (72.0 F)	43 of 100 (Notable)
Berkshire Valley	Australia	Record daily precipitation	53.0 mm (2.1 in)	42 of 100 (Notable)
Pastora	Mexico	Record daily precipitation	41.9 mm (1.6 in)	42 of 100 (Notable)
Astrakan	Russia	Record high maximum temperature	38.8 C (101.8 F)	42 of 100 (Notable)
Hanover	United States	Record high minimum temperature	21.7 C (71.1 F)	42 of 100 (Notable)
Greenwood	United States	Record high minimum temperature	23.9 C (75.0 F)	42 of 100 (Notable)
Lexington	United States	Record daily precipitation	38.1 mm (1.5 in)	42 of 100 (Notable)
Belleville Siu Rsch	United States	Record daily precipitation	57.2 mm (2.3 in)	42 of 100 (Notable)
Douglas (Bisbee) Intl AP	United States	Record high minimum temperature	25.6 C (78.1 F)	42 of 100 (Notable)
Jesus del Monte	Mexico	Record daily precipitation	35.3 mm (1.4 in)	41 of 100 (Notable)

Counts by Type and Timescale

1,477 records

Records set or tied on 9 July 2010 by type: Highest daily maximum 334, Lowest daily maximum 223, Highest daily minimum 470, Lowest daily minimum 67, Heaviest daily rainfall 383.

Records on 9 July 2010 by type
Record type	Records
Highest daily maximum	334
Lowest daily maximum	223
Highest daily minimum	470
Lowest daily minimum	67
Heaviest daily rainfall	383
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 July 2010 by timescale: all-time 11, monthly 57, daily 1,409.

How Much Records Were Beaten By

1,122 broken records

Margins by which the 1,122 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 120.9. Ties are not counted.

Top 20 by Significance

9 July 2010

Top 20 records on 9 July 2010 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 July 2010	Newark, US	daily rain	66.8 mm (2.6 in)	45.7 mm (1.8 in)	88 years	75 of 100 (Major)
9 July 2010	Crowell, US	daily rain	140.0 mm (5.5 in)	120.9 mm (4.8 in)	64 years	68 of 100 (Major)
9 July 2010	Greenville, US	daily rain	72.4 mm (2.9 in)	48.3 mm (1.9 in)	68 years	66 of 100 (Major)
9 July 2010	Erick, US	daily rain	71.1 mm (2.8 in)	35.5 mm (1.4 in)	99 years	66 of 100 (Major)
9 July 2010	St Charles Elm Pt, US	daily rain	78.0 mm (3.1 in)	39.9 mm (1.6 in)	104 years	64 of 100 (Major)
9 July 2010	Lake Carmody, AU	daily rain	29.0 mm (1.1 in)	15.3 mm (0.6 in)	75 years	62 of 100 (Major)
9 July 2010	Merredin, AU	daily rain	34.8 mm (1.4 in)	13.7 mm (0.5 in)	75 years	59 of 100 (Notable)
9 July 2010	Youyang, CN	daily rain	146.7 mm (5.8 in)	75.4 mm (3.0 in)	49 years	59 of 100 (Notable)
9 July 2010	Codg Codgen, AU	daily rain	28.0 mm (1.1 in)	8.7 mm (0.34 in)	100 years	57 of 100 (Notable)
9 July 2010	Sallisaw 2 NW, US	daily rain	61.0 mm (2.4 in)	43.2 mm (1.7 in)	84 years	57 of 100 (Notable)
9 July 2010	Barberton, AU	daily rain	37.2 mm (1.5 in)	14.3 mm (0.6 in)	81 years	56 of 100 (Notable)
9 July 2010	Tres Brazos, MX	monthly rain	150.9 mm (5.9 in)	58.4 mm (2.3 in)	0 years	56 of 100 (Notable)
9 July 2010	Harrison, US	daily rain	68.3 mm (2.7 in)	24.6 mm (1.0 in)	104 years	55 of 100 (Notable)
9 July 2010	Decatur, US	daily rain	75.2 mm (3.0 in)	50.1 mm (2.0 in)	53 years	55 of 100 (Notable)
9 July 2010	Atoka, US	daily rain	97.8 mm (3.9 in)	50.6 mm (2.0 in)	84 years	54 of 100 (Notable)
9 July 2010	Marietta 5SW, US	daily rain	61.5 mm (2.4 in)	56.2 mm (2.2 in)	32 years	54 of 100 (Notable)
9 July 2010	Country Downs, AU	daily rain	37.2 mm (1.5 in)	37.2 mm (1.5 in)	40 years	53 of 100 (Notable)
9 July 2010	Riverside, AU	daily rain	28.6 mm (1.1 in)	15.9 mm (0.6 in)	75 years	53 of 100 (Notable)
9 July 2010	Amery Acres, AU	daily rain	34.6 mm (1.4 in)	13.8 mm (0.5 in)	75 years	53 of 100 (Notable)
9 July 2010	Subiaco, US	daily rain	47.0 mm (1.9 in)	19.1 mm (0.8 in)	104 years	53 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 2010

Records set or tied on this calendar date in each year from 1793 to 2010. 2010 had 1,477 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 2010-07-09: 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	1,056
20 to 40	50
40 to 60	12
60 to 80	3
80 to 100	0
100 to 120	0
120 to 140	1