Weather Records on 17 July 2007

1,218 weather records were set or tied worldwide on 17 July 2007. Highest significance: Hoboksar, CN.

Key Facts for 17 July 2007

On 17 July 2007, 1,218 weather records were set or tied at long-record stations worldwide.
548 were record highs and 276 were record lows, counting maximum and minimum temperature.
By timescale, 15 were all-time records, 40 monthly and 1,163 daily.
Hoboksar set an all-time record daily precipitation of 61.5 mm (2.4 in) on 17 July 2007.
Across 163 earlier years (1793 to 2026) the same calendar date averaged 440 records.

Record Map

1,218 stations

1,218 station records on 17 July 2007 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 17 July 2007: highest significance records shown on the map
Station	Country	Type	Value	Significance
Hoboksar	China	Record daily precipitation	61.5 mm (2.4 in)	76 of 100 (Major)
Windsor	United States	Record daily precipitation	111.8 mm (4.4 in)	66 of 100 (Major)
Wu Lu Mu Qi	China	Record daily precipitation	57.0 mm (2.2 in)	61 of 100 (Major)
Oksendal	Norway	Record daily precipitation	52.1 mm (2.1 in)	61 of 100 (Major)
Chongqing	China	Record daily precipitation	271.0 mm (10.7 in)	59 of 100 (Notable)
Bjorheim I Ryfylke	Norway	Record daily precipitation	60.5 mm (2.4 in)	58 of 100 (Notable)
Vigra	Norway	Record daily precipitation	33.4 mm (1.3 in)	56 of 100 (Notable)
Alvundfjord	Norway	Record daily precipitation	64.5 mm (2.5 in)	55 of 100 (Notable)
Jaransk	Russia	Record daily precipitation	46.0 mm (1.8 in)	55 of 100 (Notable)
Presa El Giron	Mexico	Record daily precipitation	41.9 mm (1.6 in)	54 of 100 (Notable)
Andalsnes	Norway	Record daily precipitation	53.7 mm (2.1 in)	54 of 100 (Notable)
Norddal	Norway	Record daily precipitation	26.9 mm (1.1 in)	54 of 100 (Notable)
Rindal	Norway	Record daily precipitation	50.5 mm (2.0 in)	54 of 100 (Notable)
Qitai	China	Record daily precipitation	58.4 mm (2.3 in)	53 of 100 (Notable)
El Barranco	Mexico	Record daily precipitation	165.9 mm (6.5 in)	53 of 100 (Notable)
Sola	Norway	Record daily precipitation	45.1 mm (1.8 in)	53 of 100 (Notable)
Kirs	Russia	Record daily precipitation	46.8 mm (1.8 in)	53 of 100 (Notable)
Walford 2 SE	United States	Record daily precipitation	71.4 mm (2.8 in)	53 of 100 (Notable)
El Progreso	Mexico	Record daily precipitation	40.1 mm (1.6 in)	52 of 100 (Notable)
Oyameles	Mexico	Record daily precipitation	64.8 mm (2.6 in)	52 of 100 (Notable)
Verma	Norway	Record daily precipitation	29.0 mm (1.1 in)	52 of 100 (Notable)
Abbeville	United States	Record daily precipitation	80.5 mm (3.2 in)	52 of 100 (Notable)
Nanchong	China	Record daily precipitation	136.1 mm (5.4 in)	51 of 100 (Notable)
Tanquian de Escobedo	Mexico	Record daily precipitation	119.9 mm (4.7 in)	51 of 100 (Notable)
Brusdalsvatn II	Norway	Record daily precipitation	39.4 mm (1.6 in)	51 of 100 (Notable)
Leksvik - Myran	Norway	Record daily precipitation	36.8 mm (1.4 in)	51 of 100 (Notable)
El Mayab	Mexico	Record daily precipitation	124.5 mm (4.9 in)	50 of 100 (Notable)
Las Animas	Mexico	Record daily precipitation	104.9 mm (4.1 in)	50 of 100 (Notable)
Songli	Norway	Record daily precipitation	37.4 mm (1.5 in)	50 of 100 (Notable)
Orenburg	Russia	Record daily precipitation	37.8 mm (1.5 in)	50 of 100 (Notable)
Everglades	United States	Record low minimum temperature	15.0 C (59.0 F)	50 of 100 (Notable)
Mountainair	United States	Record high minimum temperature	21.7 C (71.1 F)	50 of 100 (Notable)
Metztitlan	Mexico	Record daily precipitation	41.9 mm (1.6 in)	49 of 100 (Notable)
Tlacualera	Mexico	Record daily precipitation	65.8 mm (2.6 in)	49 of 100 (Notable)
Perote	Mexico	Record daily precipitation	29.7 mm (1.2 in)	49 of 100 (Notable)
Eresfjord	Norway	Record daily precipitation	51.0 mm (2.0 in)	49 of 100 (Notable)
Bayview Model Basin	United States	Record daily precipitation	63.5 mm (2.5 in)	49 of 100 (Notable)
Kainaliu 73.2	United States	Record daily precipitation	62.7 mm (2.5 in)	49 of 100 (Notable)
Wien	Austria	Record high maximum temperature	36.8 C (98.2 F)	48 of 100 (Notable)
Atoyac (Dge)	Mexico	Record daily precipitation	134.9 mm (5.3 in)	47 of 100 (Notable)
Capuluaque (Cfe)	Mexico	Record daily precipitation	39.1 mm (1.5 in)	47 of 100 (Notable)
El Carrizal	Mexico	Record daily precipitation	184.9 mm (7.3 in)	47 of 100 (Notable)
Bomnak	Russia	Record daily precipitation	70.5 mm (2.8 in)	47 of 100 (Notable)
Kailua 446	United States	Record low maximum temperature	21.1 C (70.0 F)	47 of 100 (Notable)
Moccasin Exp STN	United States	Record high minimum temperature	20.0 C (68.0 F)	46 of 100 (Notable)
Saebo	Norway	Record daily precipitation	36.4 mm (1.4 in)	45 of 100 (Notable)
Great Falls 16St	United States	Record high minimum temperature	22.8 C (73.0 F)	45 of 100 (Notable)
Martinsdale 3 NNW	United States	Record high minimum temperature	15.6 C (60.1 F)	45 of 100 (Notable)
Kealakekua 26.2	United States	Record daily precipitation	51.6 mm (2.0 in)	45 of 100 (Notable)
Mauna Loa 511	United States	Record daily precipitation	29.2 mm (1.1 in)	45 of 100 (Notable)
Kremsmuenster	Austria	Record high minimum temperature	19.5 C (67.1 F)	44 of 100 (Notable)
Salzburg	Austria	Record high minimum temperature	21.0 C (69.8 F)	44 of 100 (Notable)
Munchen-Nymphenburg	Germany	Record high minimum temperature	20.6 C (69.1 F)	44 of 100 (Notable)
Santiago Tulantepec	Mexico	Record daily precipitation	43.4 mm (1.7 in)	44 of 100 (Notable)
San Isidro Canoas Altas	Mexico	Record daily precipitation	45.0 mm (1.8 in)	44 of 100 (Notable)
Libres (Smn)	Mexico	Record daily precipitation	30.0 mm (1.2 in)	44 of 100 (Notable)
Ostas I Hegra	Norway	Record daily precipitation	28.1 mm (1.1 in)	44 of 100 (Notable)
Montgomery	United States	Record daily precipitation	69.9 mm (2.8 in)	44 of 100 (Notable)
Dayton 1 WSW	United States	Record low minimum temperature	3.3 C (37.9 F)	44 of 100 (Notable)
E.T.Arroyo 107 Petatlan	Mexico	Record daily precipitation	195.6 mm (7.7 in)	43 of 100 (Notable)

Counts by Type and Timescale

1,218 records

Records set or tied on 17 July 2007 by type: Highest daily maximum 222, Lowest daily maximum 181, Highest daily minimum 326, Lowest daily minimum 95, Heaviest daily rainfall 394.

Records on 17 July 2007 by type
Record type	Records
Highest daily maximum	222
Lowest daily maximum	181
Highest daily minimum	326
Lowest daily minimum	95
Heaviest daily rainfall	394
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 17 July 2007 by timescale: all-time 15, monthly 40, daily 1,163.

How Much Records Were Beaten By

932 broken records

Margins by which the 932 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 151.9. Ties are not counted.

Top 20 by Significance

17 July 2007

Top 20 records on 17 July 2007 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
17 July 2007	Hoboksar, CN	all-time rain	61.5 mm (2.4 in)	20.2 mm (0.8 in)	42 years	76 of 100 (Major)
17 July 2007	Windsor, US	daily rain	111.8 mm (4.4 in)	70.4 mm (2.8 in)	53 years	66 of 100 (Major)
17 July 2007	Wu Lu Mu Qi, CN	monthly rain	57.0 mm (2.2 in)	22.5 mm (0.9 in)	20 years	61 of 100 (Major)
17 July 2007	Oksendal, NO	daily rain	52.1 mm (2.1 in)	28.1 mm (1.1 in)	37 years	61 of 100 (Major)
17 July 2007	Chongqing, CN	all-time rain	271.0 mm (10.7 in)	64.9 mm (2.6 in)	10 years	59 of 100 (Notable)
17 July 2007	Bjorheim I Ryfylke, NO	daily rain	60.5 mm (2.4 in)	40.7 mm (1.6 in)	44 years	58 of 100 (Notable)
17 July 2007	Vigra, NO	daily rain	33.4 mm (1.3 in)	21.9 mm (0.9 in)	37 years	56 of 100 (Notable)
17 July 2007	Alvundfjord, NO	daily rain	64.5 mm (2.5 in)	41.7 mm (1.6 in)	37 years	55 of 100 (Notable)
17 July 2007	Jaransk, RU	daily rain	46.0 mm (1.8 in)	21.9 mm (0.9 in)	69 years	55 of 100 (Notable)
17 July 2007	Presa El Giron, MX	daily rain	41.9 mm (1.6 in)	31.7 mm (1.2 in)	32 years	54 of 100 (Notable)
17 July 2007	Andalsnes, NO	daily rain	53.7 mm (2.1 in)	35.6 mm (1.4 in)	32 years	54 of 100 (Notable)
17 July 2007	Norddal, NO	daily rain	26.9 mm (1.1 in)	11.4 mm (0.4 in)	69 years	54 of 100 (Notable)
17 July 2007	Rindal, NO	daily rain	50.5 mm (2.0 in)	30.4 mm (1.2 in)	32 years	54 of 100 (Notable)
17 July 2007	Qitai, CN	all-time rain	58.4 mm (2.3 in)	15.0 mm (0.6 in)	8 years	53 of 100 (Notable)
17 July 2007	El Barranco, MX	daily rain	165.9 mm (6.5 in)	112.1 mm (4.4 in)	34 years	53 of 100 (Notable)
17 July 2007	Sola, NO	daily rain	45.1 mm (1.8 in)	30.7 mm (1.2 in)	24 years	53 of 100 (Notable)
17 July 2007	Kirs, RU	daily rain	46.8 mm (1.8 in)	23.6 mm (0.9 in)	40 years	53 of 100 (Notable)
17 July 2007	Walford 2 SE, US	daily rain	71.4 mm (2.8 in)	61.2 mm (2.4 in)	12 years	53 of 100 (Notable)
17 July 2007	El Progreso, MX	daily rain	40.1 mm (1.6 in)	35.3 mm (1.4 in)	26 years	52 of 100 (Notable)
17 July 2007	Oyameles, MX	daily rain	64.8 mm (2.6 in)	44.0 mm (1.7 in)	25 years	52 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 2007

Records set or tied on this calendar date in each year from 1793 to 2007. 2007 had 1,218 records.

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

Records on 07-17 in each year
Year	Records
1793	1
1798	1
1799	1
1801	2
1802	1
1821	1
1827	1
1833	1
1840	1
1842	1
1845	2
1852	1
1862	1
1863	1
1865	2
1866	1
1871	1
1874	1
1875	2
1877	1
1880	1
1881	2
1882	2
1883	5
1884	1
1887	1
1888	2
1889	4
1890	4
1892	5
1893	3
1894	4
1895	1
1896	3
1897	1
1898	2
1899	4
1900	4
1901	6
1902	6
1903	13
1904	4
1905	9
1906	13
1907	12
1908	32
1909	16
1910	8
1911	52
1912	13
1913	26
1914	67
1915	71
1916	27
1917	62
1918	41
1919	45
1920	50
1921	120
1922	206
1923	105
1924	165
1925	275
1926	251
1927	118
1928	116
1929	154
1930	366
1931	492
1932	293
1933	216
1934	438
1935	245
1936	815
1937	313
1938	303
1939	540
1940	319
1941	386
1942	522
1943	321
1944	236
1945	681
1946	523
1947	505
1948	278
1949	405
1950	645
1951	356
1952	772
1953	557
1954	517
1955	512
1956	608
1957	298
1958	693
1959	631
1960	324
1961	408
1962	421
1963	223
1964	481
1965	753
1966	454
1967	965
1968	707
1969	741
1970	486
1971	790
1972	634
1973	680
1974	691
1975	775
1976	1,041
1977	764
1978	794
1979	642
1980	1,137
1981	628
1982	850
1983	1,120
1984	875
1985	483
1986	1,214
1987	1,388
1988	1,239
1989	1,289
1990	953
1991	763
1992	1,055
1993	956
1994	631
1995	917
1996	911
1997	816
1998	1,031
1999	925
2000	1,166
2001	916
2002	995
2003	1,396
2004	908
2005	1,184
2006	1,509
2007	1,218
2008	508
2009	1,218
2010	965
2011	1,101
2012	934
2013	819
2014	1,456
2015	831
2016	679
2017	398
2018	750
2019	477
2020	515
2021	625
2022	791
2023	1,060
2024	814
2025	966
2026	860

Download the Data

Data for records on 2007-07-17: 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	829
20 to 40	68
40 to 60	18
60 to 80	10
80 to 100	5
100 to 120	1
120 to 140	0
140 to 160	1