Weather Records on 19 October 2015

767 weather records were set or tied worldwide on 19 October 2015. Highest significance: Swan Falls Ph, US.

Key Facts for 19 October 2015

On 19 October 2015, 767 weather records were set or tied at long-record stations worldwide.
470 were record highs and 172 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 11 monthly and 755 daily.
Swan Falls Ph set a monthly record daily precipitation of 30.5 mm (1.2 in) on 19 October 2015.
Across 159 earlier years (1806 to 2025) the same calendar date averaged 456 records.

Record Map

767 stations

767 station records on 19 October 2015 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 October 2015: highest significance records shown on the map
Station	Country	Type	Value	Significance
Swan Falls Ph	United States	Record daily precipitation	30.5 mm (1.2 in)	80 of 100 (Exceptional)
Paakea 350	United States	Record daily precipitation	221.0 mm (8.7 in)	65 of 100 (Major)
Tonopah	United States	Record daily precipitation	39.4 mm (1.6 in)	63 of 100 (Major)
Caliente	United States	Record daily precipitation	34.3 mm (1.4 in)	62 of 100 (Major)
Chetumal Intl	Mexico	Record daily precipitation	165.6 mm (6.5 in)	48 of 100 (Notable)
Ruth	United States	Record daily precipitation	30.5 mm (1.2 in)	48 of 100 (Notable)
Szombathely	Hungary	Record daily precipitation	35.7 mm (1.4 in)	47 of 100 (Notable)
Wien	Austria	Record daily precipitation	25.0 mm (1.0 in)	46 of 100 (Notable)
Cambridge	United States	Record high minimum temperature	12.2 C (54.0 F)	45 of 100 (Notable)
Vernal	United States	Record high minimum temperature	10.0 C (50.0 F)	45 of 100 (Notable)
Stanley	United States	Record high minimum temperature	6.1 C (43.0 F)	44 of 100 (Notable)
Danevang 1 W	United States	Record high maximum temperature	35.0 C (95.0 F)	44 of 100 (Notable)
Ouray 4NE	United States	Record daily precipitation	26.9 mm (1.1 in)	44 of 100 (Notable)
Natural Brg	United States	Record high maximum temperature	30.0 C (86.0 F)	43 of 100 (Notable)
Middleboro	United States	Record low minimum temperature	-5.6 C (21.9 F)	43 of 100 (Notable)
Rochester	United States	Record daily snowfall	5.1 cm (2.0 in)	43 of 100 (Notable)
Kealakekua 26.2	United States	Record high maximum temperature	30.6 C (87.1 F)	43 of 100 (Notable)
Ashton 1N	United States	Record high minimum temperature	8.9 C (48.0 F)	41 of 100 (Notable)
Hyannis	United States	Record low maximum temperature	7.8 C (46.0 F)	41 of 100 (Notable)
Waverly	United States	Record low minimum temperature	-4.4 C (24.1 F)	40 of 100 (Notable)
Republic	United States	Record high minimum temperature	8.9 C (48.0 F)	40 of 100 (Notable)
Rome 2 NW	United States	Record daily precipitation	31.0 mm (1.2 in)	39 of 100 (Notable)
Skagway	United States	Record high minimum temperature	7.8 C (46.0 F)	39 of 100 (Notable)
Kailua 446	United States	Record daily precipitation	96.5 mm (3.8 in)	39 of 100 (Notable)
Bear Saddle	United States	Record daily precipitation	30.5 mm (1.2 in)	39 of 100 (Notable)
Rutland	United States	Record low maximum temperature	3.3 C (37.9 F)	38 of 100 (Notable)
Colville	United States	Record high minimum temperature	10.6 C (51.1 F)	38 of 100 (Notable)
Garden Valley	United States	Record high minimum temperature	13.9 C (57.0 F)	37 of 100 (Notable)
Mackay Lost Rvr Rs	United States	Record high minimum temperature	8.3 C (46.9 F)	37 of 100 (Notable)
Richfield	United States	Record high minimum temperature	8.9 C (48.0 F)	37 of 100 (Notable)
Sugar City	United States	Record high minimum temperature	8.3 C (46.9 F)	37 of 100 (Notable)
Aztec Ruins Nm	United States	Record high minimum temperature	14.4 C (57.9 F)	37 of 100 (Notable)
Halfway	United States	Record high minimum temperature	11.7 C (53.1 F)	37 of 100 (Notable)
Cornwall	United States	Record low maximum temperature	3.9 C (39.0 F)	37 of 100 (Notable)
Emmett 2 E	United States	Record high minimum temperature	13.9 C (57.0 F)	36 of 100 (Notable)
Wallace	United States	Record high minimum temperature	9.4 C (48.9 F)	36 of 100 (Notable)
Leo 6 SW	United States	Record high minimum temperature	10.6 C (51.1 F)	36 of 100 (Notable)
Dushanbe	Tajikistan	Record low maximum temperature	11.5 C (52.7 F)	35 of 100 (Notable)
Kelliher	United States	Record high maximum temperature	32.2 C (90.0 F)	35 of 100 (Notable)
Utah Lake Lehi	United States	Record high minimum temperature	11.1 C (52.0 F)	35 of 100 (Notable)
Tottenham Post Office	Australia	Record daily precipitation	26.6 mm (1.0 in)	34 of 100 (Routine)
Kellogg	United States	Record high minimum temperature	10.0 C (50.0 F)	34 of 100 (Routine)
McCall	United States	Record high minimum temperature	7.8 C (46.0 F)	34 of 100 (Routine)
Bloomfield 3 SE	United States	Record high minimum temperature	11.1 C (52.0 F)	34 of 100 (Routine)
Chama	United States	Record high minimum temperature	8.9 C (48.0 F)	34 of 100 (Routine)
Menno	United States	Record high minimum temperature	15.6 C (60.1 F)	34 of 100 (Routine)
Hermit 8 SE	United States	Record high minimum temperature	2.8 C (37.0 F)	33 of 100 (Routine)
Idaho Falls - Kifi	United States	Record high minimum temperature	10.6 C (51.1 F)	33 of 100 (Routine)
Neshaminy Falls	United States	Record low minimum temperature	-3.9 C (25.0 F)	33 of 100 (Routine)
Hatch	United States	Record daily precipitation	25.7 mm (1.0 in)	33 of 100 (Routine)
Chewelah	United States	Record high minimum temperature	8.9 C (48.0 F)	33 of 100 (Routine)
Lake Yellowstone	United States	Record high minimum temperature	2.8 C (37.0 F)	33 of 100 (Routine)
Pathfinder Dam	United States	Record high minimum temperature	11.1 C (52.0 F)	33 of 100 (Routine)
Fawn Creek	United States	Record daily precipitation	25.4 mm (1.0 in)	33 of 100 (Routine)
Santa Fe Co Muni AP	United States	Record high minimum temperature	8.3 C (46.9 F)	33 of 100 (Routine)
Mae Hong Son	Thailand	Record daily precipitation	41.7 mm (1.6 in)	32 of 100 (Routine)
Dubois Exp STN	United States	Record high minimum temperature	9.4 C (48.9 F)	32 of 100 (Routine)
Saint Anthony	United States	Record high minimum temperature	6.7 C (44.1 F)	32 of 100 (Routine)
Lemmon	United States	Record high minimum temperature	11.1 C (52.0 F)	32 of 100 (Routine)
Buckskin Lower	United States	Record daily precipitation	45.7 mm (1.8 in)	32 of 100 (Routine)

Counts by Type and Timescale

767 records

Records set or tied on 19 October 2015 by type: Highest daily maximum 88, Lowest daily maximum 63, Highest daily minimum 382, Lowest daily minimum 109, Heaviest daily rainfall 111, Heaviest daily snowfall 9, Deepest snow cover 5.

Records on 19 October 2015 by type
Record type	Records
Highest daily maximum	88
Lowest daily maximum	63
Highest daily minimum	382
Lowest daily minimum	109
Heaviest daily rainfall	111
Heaviest daily snowfall	9
Deepest snow cover	5

Records on 19 October 2015 by timescale: all-time 1, monthly 11, daily 755.

How Much Records Were Beaten By

581 broken records

Margins by which the 581 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 143.0. Ties are not counted.

Top 20 by Significance

19 October 2015

Top 20 records on 19 October 2015 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 October 2015	Swan Falls Ph, US	monthly rain	30.5 mm (1.2 in)	13.0 mm (0.5 in)	74 years	80 of 100 (Exceptional)
19 October 2015	Paakea 350, US	daily rain	221.0 mm (8.7 in)	135.1 mm (5.3 in)	62 years	65 of 100 (Major)
19 October 2015	Tonopah, US	all-time rain	39.4 mm (1.6 in)	4.9 mm (0.19 in)	86 years	63 of 100 (Major)
19 October 2015	Caliente, US	daily rain	34.3 mm (1.4 in)	23.4 mm (0.9 in)	78 years	62 of 100 (Major)
19 October 2015	Chetumal Intl, MX	daily rain	165.6 mm (6.5 in)	143.0 mm (5.6 in)	16 years	48 of 100 (Notable)
19 October 2015	Ruth, US	daily rain	30.5 mm (1.2 in)	19.8 mm (0.8 in)	42 years	48 of 100 (Notable)
19 October 2015	Szombathely, HU	daily rain	35.7 mm (1.4 in)	22.0 mm (0.9 in)	16 years	47 of 100 (Notable)
19 October 2015	Wien, AT	daily rain	25.0 mm (1.0 in)	8.5 mm (0.33 in)	81 years	46 of 100 (Notable)
19 October 2015	Cambridge, US	daily high min	12.2 C (54.0 F)	2.2 C (4.0 F)	100 years	45 of 100 (Notable)
19 October 2015	Vernal, US	daily high min	10.0 C (50.0 F)	2.2 C (4.0 F)	114 years	45 of 100 (Notable)
19 October 2015	Stanley, US	daily high min	6.1 C (43.0 F)	2.8 C (5.0 F)	96 years	44 of 100 (Notable)
19 October 2015	Danevang 1 W, US	daily high max	35.0 C (95.0 F)	1.7 C (3.1 F)	115 years	44 of 100 (Notable)
19 October 2015	Ouray 4NE, US	daily rain	26.9 mm (1.1 in)	11.2 mm (0.4 in)	72 years	44 of 100 (Notable)
19 October 2015	Natural Brg, US	daily high max	30.0 C (86.0 F)	1.7 C (3.1 F)	100 years	43 of 100 (Notable)
19 October 2015	Middleboro, US	daily low min	-5.6 C (21.9 F)	1.7 C (3.1 F)	108 years	43 of 100 (Notable)
19 October 2015	Rochester, US	daily snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	85 years	43 of 100 (Notable)
19 October 2015	Kealakekua 26.2, US	daily high max	30.6 C (87.1 F)	0.6 C (1.1 F)	105 years	43 of 100 (Notable)
19 October 2015	Ashton 1N, US	daily high min	8.9 C (48.0 F)	0.6 C (1.1 F)	100 years	41 of 100 (Notable)
19 October 2015	Hyannis, US	daily low max	7.8 C (46.0 F)	0.5 C (0.9 F)	114 years	41 of 100 (Notable)
19 October 2015	Waverly, US	daily low min	-4.4 C (24.1 F)	0.5 C (0.9 F)	118 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

1806 to 2015

Records set or tied on this calendar date in each year from 1806 to 2015. 2015 had 767 records.

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

Records on 10-19 in each year
Year	Records
1806	2
1808	1
1811	2
1812	1
1826	1
1835	2
1843	1
1845	1
1849	1
1851	1
1854	1
1856	1
1862	1
1864	1
1866	2
1870	1
1874	5
1875	1
1877	3
1879	1
1880	1
1881	3
1885	1
1888	4
1889	1
1890	2
1891	6
1893	1
1894	2
1895	3
1896	5
1897	5
1898	10
1899	3
1900	5
1901	8
1902	6
1903	4
1904	32
1905	26
1906	24
1907	13
1908	20
1909	14
1910	40
1911	14
1912	15
1913	16
1914	25
1915	25
1916	61
1917	114
1918	24
1919	23
1920	82
1921	88
1922	110
1923	89
1924	153
1925	194
1926	141
1927	340
1928	157
1929	131
1930	635
1931	236
1932	327
1933	497
1934	288
1935	432
1936	409
1937	476
1938	400
1939	264
1940	864
1941	237
1942	270
1943	523
1944	295
1945	377
1946	297
1947	1,056
1948	855
1949	903
1950	1,126
1951	231
1952	253
1953	1,004
1954	490
1955	475
1956	490
1957	348
1958	527
1959	365
1960	546
1961	319
1962	341
1963	796
1964	585
1965	495
1966	988
1967	464
1968	522
1969	532
1970	374
1971	933
1972	2,304
1973	745
1974	922
1975	436
1976	1,386
1977	353
1978	440
1979	1,237
1980	659
1981	494
1982	855
1983	930
1984	1,724
1985	974
1986	505
1987	511
1988	646
1989	1,891
1990	732
1991	882
1992	1,145
1993	1,044
1994	746
1995	814
1996	829
1997	1,025
1998	790
1999	709
2000	1,039
2001	630
2002	1,018
2003	1,448
2004	1,569
2005	980
2006	1,023
2007	1,282
2008	407
2009	1,207
2010	567
2011	742
2012	981
2013	467
2014	1,077
2015	767
2016	1,013
2017	500
2018	516
2019	518
2020	1,032
2021	599
2022	1,675
2023	1,136
2024	859
2025	498

Download the Data

Data for records on 2015-10-19: 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 2026-10-17 (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	566
20 to 40	10
40 to 60	3
60 to 80	0
80 to 100	0
100 to 120	0
120 to 140	1
140 to 160	1