Weather Records on 19 July 2017

495 weather records were set or tied worldwide on 19 July 2017. Highest significance: Kaneohe Bay MCAS, US.

Key Facts for 19 July 2017

On 19 July 2017, 495 weather records were set or tied at long-record stations worldwide.
260 were record highs and 57 were record lows, counting maximum and minimum temperature.
By timescale, 4 were all-time records, 9 monthly and 482 daily.
Kaneohe Bay MCAS set a monthly record low minimum temperature of 16.7 C (62.1 F) on 19 July 2017.
Across 164 earlier years (1799 to 2026) the same calendar date averaged 440 records.

Record Map

495 stations

495 station records on 19 July 2017 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 July 2017: highest significance records shown on the map
Station	Country	Type	Value	Significance
Kaneohe Bay MCAS	United States	Record low minimum temperature	16.7 C (62.1 F)	59 of 100 (Notable)
Chon Buri	Thailand	Record daily precipitation	126.0 mm (5.0 in)	56 of 100 (Notable)
Avon Park 2 W	United States	Record high minimum temperature	25.0 C (77.0 F)	49 of 100 (Notable)
Oirschot	Netherlands	Record daily precipitation	38.5 mm (1.5 in)	48 of 100 (Notable)
Toko	Russia	Record daily precipitation	50.5 mm (2.0 in)	48 of 100 (Notable)
Schofield Pass	United States	Record daily precipitation	35.6 mm (1.4 in)	48 of 100 (Notable)
Pecos Nm	United States	Record low maximum temperature	20.0 C (68.0 F)	47 of 100 (Notable)
Dutton	Australia	Record daily precipitation	29.2 mm (1.1 in)	46 of 100 (Notable)
Koln-Stammheim	Germany	Record daily precipitation	95.0 mm (3.7 in)	46 of 100 (Notable)
Hokah Wwtp	United States	Record daily precipitation	76.2 mm (3.0 in)	45 of 100 (Notable)
Mitchell 5E	United States	Record daily precipitation	36.6 mm (1.4 in)	45 of 100 (Notable)
Greenock	Australia	Record daily precipitation	30.0 mm (1.2 in)	44 of 100 (Notable)
Dickinson Theodore Roosevelt R	United States	Record daily precipitation	34.3 mm (1.4 in)	44 of 100 (Notable)
Beaver Dams	United States	Record daily precipitation	35.6 mm (1.4 in)	43 of 100 (Notable)
Zoutkamp	Netherlands	Record daily precipitation	34.2 mm (1.3 in)	42 of 100 (Notable)
Kloosterzande	Netherlands	Record daily precipitation	34.4 mm (1.4 in)	42 of 100 (Notable)
Ust-Judoma	Russia	Record daily precipitation	37.1 mm (1.5 in)	42 of 100 (Notable)
Santaquin Chlorinator	United States	Record high minimum temperature	23.9 C (75.0 F)	42 of 100 (Notable)
Grand Junction Walker Fld	United States	Record high minimum temperature	23.9 C (75.0 F)	42 of 100 (Notable)
Black Rock	United States	Record high minimum temperature	22.2 C (72.0 F)	41 of 100 (Notable)
Woodruff	United States	Record high minimum temperature	15.0 C (59.0 F)	41 of 100 (Notable)
Dale Enterprise	United States	Record daily precipitation	68.1 mm (2.7 in)	41 of 100 (Notable)
Adelaide (Tea Tree Gully Counc	Australia	Record daily precipitation	36.0 mm (1.4 in)	40 of 100 (Notable)
Rize	Turkey	Record high minimum temperature	25.4 C (77.7 F)	39 of 100 (Notable)
Donegal 2 NW	United States	Record high minimum temperature	23.9 C (75.0 F)	39 of 100 (Notable)
Kapunda (Bagot Well)	Australia	Record daily precipitation	29.6 mm (1.2 in)	38 of 100 (Notable)
Boxtel	Netherlands	Record daily precipitation	26.6 mm (1.0 in)	38 of 100 (Notable)
Kaca	Russia	Record daily precipitation	53.1 mm (2.1 in)	38 of 100 (Notable)
Trout Creek	United States	Record daily precipitation	27.9 mm (1.1 in)	37 of 100 (Notable)
Mudanjiang	China	Record daily precipitation	63.2 mm (2.5 in)	36 of 100 (Notable)
Hofheim	Germany	Record daily precipitation	37.9 mm (1.5 in)	36 of 100 (Notable)
Bridgeport	United States	Record high maximum temperature	41.1 C (106.0 F)	36 of 100 (Notable)
Leo 6 SW	United States	Record high maximum temperature	37.2 C (99.0 F)	36 of 100 (Notable)
Cheyenne	United States	Record high maximum temperature	36.1 C (97.0 F)	36 of 100 (Notable)
Hermit 8 SE	United States	Record high minimum temperature	11.7 C (53.1 F)	35 of 100 (Notable)
Lihue WSO AP 1020.1	United States	Record high maximum temperature	31.1 C (88.0 F)	35 of 100 (Notable)
Dinther	Netherlands	Record daily precipitation	28.1 mm (1.1 in)	34 of 100 (Routine)
Marum	Netherlands	Record daily precipitation	26.6 mm (1.0 in)	34 of 100 (Routine)
Objacevo	Russia	Record daily precipitation	29.0 mm (1.1 in)	34 of 100 (Routine)
Akhty	Russia	Record high maximum temperature	33.2 C (91.8 F)	34 of 100 (Routine)
Mtn Dell Dam	United States	Record high minimum temperature	19.4 C (66.9 F)	34 of 100 (Routine)
Partoun	United States	Record high minimum temperature	21.7 C (71.1 F)	34 of 100 (Routine)
Lake Echo Power Station	Australia	Record daily precipitation	26.0 mm (1.0 in)	33 of 100 (Routine)
Orly	France	Record high minimum temperature	23.0 C (73.4 F)	33 of 100 (Routine)
Dzana	Russia	Record daily precipitation	34.4 mm (1.4 in)	33 of 100 (Routine)
Cortez	United States	Record high minimum temperature	19.4 C (66.9 F)	33 of 100 (Routine)
Desert Nwr	United States	Record high minimum temperature	28.9 C (84.0 F)	33 of 100 (Routine)
Pahrump 4 NW	United States	Record high minimum temperature	27.8 C (82.0 F)	33 of 100 (Routine)
Newell	United States	Record daily precipitation	37.1 mm (1.5 in)	33 of 100 (Routine)
Vallecito Dam	United States	Record daily precipitation	35.6 mm (1.4 in)	32 of 100 (Routine)
Atakpane	Togo	Record high minimum temperature	22.5 C (72.5 F)	31 of 100 (Routine)
Loa	United States	Record high minimum temperature	17.8 C (64.0 F)	31 of 100 (Routine)
Palmerville	Australia	Record high maximum temperature	34.6 C (94.3 F)	30 of 100 (Routine)
Clermont-Ferrand	France	Record high minimum temperature	21.7 C (71.1 F)	30 of 100 (Routine)
Gambona	Congo (Brazzaville)	Record high minimum temperature	22.0 C (71.6 F)	29 of 100 (Routine)
Kahl/Main	Germany	Record daily precipitation	28.5 mm (1.1 in)	29 of 100 (Routine)
Tabou	Cote D'Ivoire	Record high minimum temperature	25.5 C (77.9 F)	29 of 100 (Routine)
Vaals	Netherlands	Record daily precipitation	25.5 mm (1.0 in)	29 of 100 (Routine)
Sulak	Russia	Record high minimum temperature	13.4 C (56.1 F)	29 of 100 (Routine)
Colorado Nm	United States	Record high minimum temperature	22.8 C (73.0 F)	29 of 100 (Routine)

Counts by Type and Timescale

495 records

Records set or tied on 19 July 2017 by type: Highest daily maximum 75, Lowest daily maximum 28, Highest daily minimum 185, Lowest daily minimum 29, Heaviest daily rainfall 178.

Records on 19 July 2017 by type
Record type	Records
Highest daily maximum	75
Lowest daily maximum	28
Highest daily minimum	185
Lowest daily minimum	29
Heaviest daily rainfall	178
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 19 July 2017 by timescale: all-time 4, monthly 9, daily 482.

How Much Records Were Beaten By

409 broken records

Margins by which the 409 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 108.4. Ties are not counted.

Top 20 by Significance

19 July 2017

Top 20 records on 19 July 2017 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 July 2017	Kaneohe Bay MCAS, US	monthly low min	16.7 C (62.1 F)	2.7 C (4.9 F)	64 years	59 of 100 (Notable)
19 July 2017	Chon Buri, TH	daily rain	126.0 mm (5.0 in)	108.4 mm (4.3 in)	34 years	56 of 100 (Notable)
19 July 2017	Avon Park 2 W, US	daily high min	25.0 C (77.0 F)	1.1 C (2.0 F)	121 years	49 of 100 (Notable)
19 July 2017	Oirschot, NL	daily rain	38.5 mm (1.5 in)	16.6 mm (0.7 in)	60 years	48 of 100 (Notable)
19 July 2017	Toko, RU	daily rain	50.5 mm (2.0 in)	29.6 mm (1.2 in)	11 years	48 of 100 (Notable)
19 July 2017	Schofield Pass, US	daily rain	35.6 mm (1.4 in)	28.0 mm (1.1 in)	18 years	48 of 100 (Notable)
19 July 2017	Pecos Nm, US	daily low max	20.0 C (68.0 F)	2.8 C (5.0 F)	96 years	47 of 100 (Notable)
19 July 2017	Dutton, AU	daily rain	29.2 mm (1.1 in)	13.2 mm (0.5 in)	30 years	46 of 100 (Notable)
19 July 2017	Koln-Stammheim, DE	all-time rain	95.0 mm (3.7 in)	3.7 mm (0.15 in)	48 years	46 of 100 (Notable)
19 July 2017	Hokah Wwtp, US	daily rain	76.2 mm (3.0 in)	29.0 mm (1.1 in)	67 years	45 of 100 (Notable)
19 July 2017	Mitchell 5E, US	daily rain	36.6 mm (1.4 in)	12.7 mm (0.5 in)	60 years	45 of 100 (Notable)
19 July 2017	Greenock, AU	daily rain	30.0 mm (1.2 in)	2.1 mm (0.08 in)	100 years	44 of 100 (Notable)
19 July 2017	Dickinson Theodore Roosevelt R, US	daily rain	34.3 mm (1.4 in)	21.3 mm (0.8 in)	44 years	44 of 100 (Notable)
19 July 2017	Beaver Dams, US	daily rain	35.6 mm (1.4 in)	20.4 mm (0.8 in)	8 years	43 of 100 (Notable)
19 July 2017	Zoutkamp, NL	daily rain	34.2 mm (1.3 in)	22.1 mm (0.9 in)	16 years	42 of 100 (Notable)
19 July 2017	Kloosterzande, NL	daily rain	34.4 mm (1.4 in)	17.3 mm (0.7 in)	47 years	42 of 100 (Notable)
19 July 2017	Ust-Judoma, RU	daily rain	37.1 mm (1.5 in)	15.8 mm (0.6 in)	55 years	42 of 100 (Notable)
19 July 2017	Santaquin Chlorinator, US	daily high min	23.9 C (75.0 F)	1.1 C (2.0 F)	99 years	42 of 100 (Notable)
19 July 2017	Grand Junction Walker Fld, US	daily high min	23.9 C (75.0 F)	0.6 C (1.1 F)	100 years	42 of 100 (Notable)
19 July 2017	Black Rock, US	daily high min	22.2 C (72.0 F)	0.5 C (0.9 F)	100 years	41 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

1799 to 2017

Records set or tied on this calendar date in each year from 1799 to 2017. 2017 had 495 records.

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

Records on 07-19 in each year
Year	Records
1799	1
1805	1
1809	1
1811	1
1837	1
1838	1
1839	1
1843	1
1845	2
1848	1
1851	1
1859	2
1863	2
1864	1
1865	2
1867	1
1868	1
1870	1
1871	3
1873	2
1874	3
1878	2
1880	1
1881	2
1883	1
1886	3
1887	1
1888	3
1889	1
1890	5
1892	3
1893	2
1894	4
1895	2
1896	1
1897	4
1898	2
1899	3
1900	6
1901	4
1902	12
1903	4
1904	15
1905	20
1906	14
1907	19
1908	21
1909	17
1910	49
1911	14
1912	39
1913	48
1914	35
1915	140
1916	234
1917	177
1918	36
1919	34
1920	50
1921	55
1922	121
1923	224
1924	191
1925	153
1926	319
1927	96
1928	148
1929	232
1930	585
1931	269
1932	385
1933	258
1934	765
1935	268
1936	402
1937	227
1938	290
1939	285
1940	338
1941	424
1942	568
1943	276
1944	361
1945	308
1946	485
1947	613
1948	384
1949	762
1950	613
1951	545
1952	541
1953	330
1954	535
1955	343
1956	552
1957	348
1958	481
1959	393
1960	746
1961	402
1962	453
1963	502
1964	534
1965	755
1966	481
1967	560
1968	740
1969	610
1970	545
1971	636
1972	699
1973	538
1974	513
1975	441
1976	824
1977	898
1978	636
1979	964
1980	835
1981	915
1982	676
1983	1,011
1984	1,076
1985	569
1986	810
1987	1,608
1988	995
1989	1,081
1990	954
1991	803
1992	717
1993	847
1994	589
1995	893
1996	1,353
1997	856
1998	1,325
1999	878
2000	1,802
2001	905
2002	985
2003	1,192
2004	1,082
2005	1,049
2006	1,392
2007	1,181
2008	753
2009	1,844
2010	911
2011	1,266
2012	878
2013	1,061
2014	1,207
2015	735
2016	605
2017	495
2018	836
2019	651
2020	409
2021	779
2022	1,143
2023	884
2024	544
2025	600
2026	653

Download the Data

Data for records on 2017-07-19: 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 20	400
20 to 40	8
40 to 60	0
60 to 80	0
80 to 100	0
100 to 120	1