Weather Records on 9 July 2017

638 weather records were set or tied worldwide on 9 July 2017. Highest significance: Pet Jorhat, IN.

Key Facts for 9 July 2017

On 9 July 2017, 638 weather records were set or tied at long-record stations worldwide.
473 were record highs and 65 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 3 monthly and 632 daily.
Pet Jorhat set a daily record precipitation of 127.0 mm (5.0 in) on 9 July 2017.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 443 records.

Record Map

638 stations

638 station records on 9 July 2017 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 July 2017: highest significance records shown on the map
Station	Country	Type	Value	Significance
Pet Jorhat	India	Record daily precipitation	127.0 mm (5.0 in)	73 of 100 (Major)
Kurundi	Australia	Record daily precipitation	35.0 mm (1.4 in)	63 of 100 (Major)
Nacogdoches	United States	Record daily precipitation	48.8 mm (1.9 in)	50 of 100 (Notable)
Anqing	China	Record daily precipitation	109.7 mm (4.3 in)	48 of 100 (Notable)
China Lake Naf	United States	Record high minimum temperature	31.1 C (88.0 F)	48 of 100 (Notable)
Bad Kissingen	Germany	Record daily precipitation	36.6 mm (1.4 in)	47 of 100 (Notable)
Hendersonville 1 NE	United States	Record daily precipitation	71.4 mm (2.8 in)	47 of 100 (Notable)
Fergana	Uzbekistan	Record high minimum temperature	27.0 C (80.6 F)	47 of 100 (Notable)
Neunkirchen-Wellesweiler	Germany	Record daily precipitation	65.2 mm (2.6 in)	46 of 100 (Notable)
Tonopah	United States	Record high maximum temperature	38.3 C (100.9 F)	45 of 100 (Notable)
Arnstein-Mudesheim	Germany	Record daily precipitation	37.2 mm (1.5 in)	44 of 100 (Notable)
Cody	United States	Record high minimum temperature	21.1 C (70.0 F)	44 of 100 (Notable)
Chinook	United States	Record high maximum temperature	38.9 C (102.0 F)	43 of 100 (Notable)
Los Angeles Downtown/Usc	United States	Record high minimum temperature	22.2 C (72.0 F)	42 of 100 (Notable)
Dyer 5S	United States	Record high maximum temperature	40.0 C (104.0 F)	41 of 100 (Notable)
Linden	United States	Record daily precipitation	91.4 mm (3.6 in)	41 of 100 (Notable)
Lazy Mtn	United States	Record daily precipitation	28.2 mm (1.1 in)	41 of 100 (Notable)
Jena Sternwarte	Germany	Record high minimum temperature	18.6 C (65.5 F)	40 of 100 (Notable)
Mormon Flat	United States	Record high maximum temperature	46.7 C (116.1 F)	40 of 100 (Notable)
Goldbutte 7 N	United States	Record high minimum temperature	18.9 C (66.0 F)	40 of 100 (Notable)
Mc Intosh 6 SE	United States	Record high minimum temperature	22.2 C (72.0 F)	40 of 100 (Notable)
Bad Konigshofen	Germany	Record daily precipitation	26.8 mm (1.1 in)	39 of 100 (Notable)
Timiryazevskij	Russia	Record high minimum temperature	21.6 C (70.9 F)	39 of 100 (Notable)
Paul 1ENE	United States	Record high minimum temperature	20.6 C (69.1 F)	39 of 100 (Notable)
Ekalaka	United States	Record high minimum temperature	24.4 C (75.9 F)	39 of 100 (Notable)
Little Port Walter	United States	Record low minimum temperature	4.4 C (39.9 F)	39 of 100 (Notable)
Matanuska Exp Farm	United States	Record daily precipitation	28.7 mm (1.1 in)	39 of 100 (Notable)
Ulety	Russia	Record daily precipitation	54.9 mm (2.2 in)	38 of 100 (Notable)
Blackfoot Fire Dept	United States	Record high minimum temperature	19.4 C (66.9 F)	38 of 100 (Notable)
Stockach	Germany	Record daily precipitation	53.1 mm (2.1 in)	37 of 100 (Notable)
Great Falls 16St	United States	Record high maximum temperature	36.7 C (98.1 F)	37 of 100 (Notable)
Gillette 3SE	United States	Record high minimum temperature	20.6 C (69.1 F)	37 of 100 (Notable)
Leo 6 SW	United States	Record high minimum temperature	18.3 C (64.9 F)	37 of 100 (Notable)
Lewistown AP	United States	Record high maximum temperature	36.1 C (97.0 F)	37 of 100 (Notable)
Mont de Marsan	France	Record daily precipitation	37.6 mm (1.5 in)	36 of 100 (Notable)
Toluca (Obs)	Mexico	Record daily precipitation	47.0 mm (1.9 in)	36 of 100 (Notable)
Ust-Umalta	Russia	Record high minimum temperature	18.9 C (66.0 F)	35 of 100 (Notable)
Dequeen	United States	Record low maximum temperature	27.2 C (81.0 F)	35 of 100 (Notable)
Clayton Wtp	United States	Record daily precipitation	32.5 mm (1.3 in)	34 of 100 (Routine)
Plain	United States	Record high minimum temperature	18.3 C (64.9 F)	34 of 100 (Routine)
Alamosa-Bergman Fld	United States	Record daily precipitation	27.4 mm (1.1 in)	34 of 100 (Routine)
Marseilles-Marignane	France	Record high minimum temperature	24.4 C (75.9 F)	33 of 100 (Routine)
Tann/Rhon	Germany	Record daily precipitation	34.9 mm (1.4 in)	33 of 100 (Routine)
Erofej Pavlovic	Russia	Record daily precipitation	32.0 mm (1.3 in)	33 of 100 (Routine)
Sofijskij Priisk	Russia	Record high maximum temperature	32.6 C (90.7 F)	33 of 100 (Routine)
Bratoljubovka	Russia	Record high minimum temperature	21.0 C (69.8 F)	33 of 100 (Routine)
Lake Charles 2 N	United States	Record daily precipitation	100.6 mm (4.0 in)	33 of 100 (Routine)
Emden-Wolthusen	Germany	Record low minimum temperature	6.7 C (44.1 F)	32 of 100 (Routine)
San Juan L M Marin Intl AP	Puerto Rico [United States]	Record daily precipitation	27.2 mm (1.1 in)	32 of 100 (Routine)
Pitea	Sweden	Record low minimum temperature	4.8 C (40.6 F)	32 of 100 (Routine)
Dushanbe	Tajikistan	Record high maximum temperature	42.8 C (109.0 F)	32 of 100 (Routine)
Khorog	Tajikistan	Record high minimum temperature	20.7 C (69.3 F)	32 of 100 (Routine)
Waldron	United States	Record low maximum temperature	26.1 C (79.0 F)	32 of 100 (Routine)
Ash Mtn	United States	Record high minimum temperature	26.1 C (79.0 F)	32 of 100 (Routine)
Council	United States	Record high minimum temperature	21.1 C (70.0 F)	32 of 100 (Routine)
Tetonia Exp STN	United States	Record high minimum temperature	15.0 C (59.0 F)	32 of 100 (Routine)
Ruzyne	Czech Republic	Record high minimum temperature	17.6 C (63.7 F)	31 of 100 (Routine)
Naryn	Kyrgyzstan	Record high maximum temperature	33.0 C (91.4 F)	31 of 100 (Routine)
Mama	Russia	Record daily precipitation	29.0 mm (1.1 in)	31 of 100 (Routine)
Zavitaja	Russia	Record high minimum temperature	20.7 C (69.3 F)	31 of 100 (Routine)

Counts by Type and Timescale

638 records

Records set or tied on 9 July 2017 by type: Highest daily maximum 179, Lowest daily maximum 16, Highest daily minimum 294, Lowest daily minimum 49, Heaviest daily rainfall 100.

Records on 9 July 2017 by type
Record type	Records
Highest daily maximum	179
Lowest daily maximum	16
Highest daily minimum	294
Lowest daily minimum	49
Heaviest daily rainfall	100
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 July 2017 by timescale: all-time 3, monthly 3, daily 632.

How Much Records Were Beaten By

494 broken records

Margins by which the 494 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 81.8. Ties are not counted.

Top 20 by Significance

9 July 2017

Top 20 records on 9 July 2017 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 July 2017	Pet Jorhat, IN	daily rain	127.0 mm (5.0 in)	67.1 mm (2.6 in)	112 years	73 of 100 (Major)
9 July 2017	Kurundi, AU	daily rain	35.0 mm (1.4 in)	34.2 mm (1.3 in)	72 years	63 of 100 (Major)
9 July 2017	Nacogdoches, US	daily rain	48.8 mm (1.9 in)	36.9 mm (1.5 in)	68 years	50 of 100 (Notable)
9 July 2017	Anqing, CN	daily rain	109.7 mm (4.3 in)	81.8 mm (3.2 in)	56 years	48 of 100 (Notable)
9 July 2017	China Lake Naf, US	all-time high min	31.1 C (88.0 F)	0.5 C (0.9 F)	67 years	48 of 100 (Notable)
9 July 2017	Bad Kissingen, DE	daily rain	36.6 mm (1.4 in)	13.9 mm (0.5 in)	68 years	47 of 100 (Notable)
9 July 2017	Hendersonville 1 NE, US	daily rain	71.4 mm (2.8 in)	10.4 mm (0.4 in)	100 years	47 of 100 (Notable)
9 July 2017	Fergana, UZ	daily high min	27.0 C (80.6 F)	1.8 C (3.2 F)	133 years	47 of 100 (Notable)
9 July 2017	Neunkirchen-Wellesweiler, DE	all-time rain	65.2 mm (2.6 in)	12.9 mm (0.5 in)	8 years	46 of 100 (Notable)
9 July 2017	Tonopah, US	monthly high max	38.3 C (100.9 F)	1.1 C (2.0 F)	74 years	45 of 100 (Notable)
9 July 2017	Arnstein-Mudesheim, DE	daily rain	37.2 mm (1.5 in)	25.1 mm (1.0 in)	20 years	44 of 100 (Notable)
9 July 2017	Cody, US	daily high min	21.1 C (70.0 F)	2.2 C (4.0 F)	96 years	44 of 100 (Notable)
9 July 2017	Chinook, US	daily high max	38.9 C (102.0 F)	1.7 C (3.1 F)	100 years	43 of 100 (Notable)
9 July 2017	Los Angeles Downtown/Usc, US	daily high min	22.2 C (72.0 F)	0.5 C (0.9 F)	111 years	42 of 100 (Notable)
9 July 2017	Dyer 5S, US	daily high max	40.0 C (104.0 F)	0.6 C (1.1 F)	100 years	41 of 100 (Notable)
9 July 2017	Linden, US	daily rain	91.4 mm (3.6 in)	35.5 mm (1.4 in)	54 years	41 of 100 (Notable)
9 July 2017	Lazy Mtn, US	daily rain	28.2 mm (1.1 in)	16.8 mm (0.7 in)	26 years	41 of 100 (Notable)
9 July 2017	Jena Sternwarte, DE	daily high min	18.6 C (65.5 F)	0.2 C (0.4 F)	177 years	40 of 100 (Notable)
9 July 2017	Mormon Flat, US	daily high max	46.7 C (116.1 F)	1.7 C (3.1 F)	84 years	40 of 100 (Notable)
9 July 2017	Goldbutte 7 N, US	daily high min	18.9 C (66.0 F)	0.6 C (1.1 F)	99 years	40 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 2017

Records set or tied on this calendar date in each year from 1793 to 2017. 2017 had 638 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 2017-07-09: 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 2026-10-16 (16 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	480
20 to 40	12
40 to 60	0
60 to 80	1
80 to 100	1