Weather Records on 19 October 1930

635 weather records were set or tied worldwide on 19 October 1930. Highest significance: Jena Sternwarte, DE.

Key Facts for 19 October 1930

On 19 October 1930, 635 weather records were set or tied at long-record stations worldwide.
22 were record highs and 568 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 9 monthly and 626 daily.
Jena Sternwarte set a daily record high minimum temperature of 10.9 C (51.6 F) on 19 October 1930.
Across 159 earlier years (1806 to 2025) the same calendar date averaged 456 records.

Record Map

635 stations

635 station records on 19 October 1930 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 October 1930: highest significance records shown on the map
Station	Country	Type	Value	Significance
Jena Sternwarte	Germany	Record high minimum temperature	10.9 C (51.6 F)	35 of 100 (Notable)
Cape Otway Lighthouse	Australia	Record high minimum temperature	18.9 C (66.0 F)	34 of 100 (Routine)
Brome	Canada	Record daily snowfall	5.1 cm (2.0 in)	31 of 100 (Routine)
Augusta	United States	Record low maximum temperature	-6.1 C (21.0 F)	29 of 100 (Routine)
Whitefish Pt	United States	Record daily snowfall	15.2 cm (6.0 in)	28 of 100 (Routine)
Oran-Hopital Militaire	Algeria	Record high minimum temperature	20.0 C (68.0 F)	27 of 100 (Routine)
Toledo Blade	United States	Record low maximum temperature	2.2 C (36.0 F)	27 of 100 (Routine)
Parry Sound	Canada	Record daily snowfall	11.4 cm (4.5 in)	26 of 100 (Routine)
Cleveland 2717 Euclid	United States	Record low maximum temperature	2.8 C (37.0 F)	26 of 100 (Routine)
Stratford	Canada	Record low maximum temperature	1.7 C (35.1 F)	25 of 100 (Routine)
Madison Wb City	United States	Record low minimum temperature	-6.1 C (21.0 F)	25 of 100 (Routine)
Fort Macleod	Canada	Record low maximum temperature	-6.7 C (19.9 F)	24 of 100 (Routine)
Lapeer 2 SE	United States	Record low maximum temperature	1.1 C (34.0 F)	24 of 100 (Routine)
Great Falls 16St	United States	Record daily snowfall	5.6 cm (2.2 in)	24 of 100 (Routine)
Buffalo	United States	Record low minimum temperature	-1.1 C (30.0 F)	24 of 100 (Routine)
Milwaukee Wb City	United States	Record low minimum temperature	-4.4 C (24.1 F)	24 of 100 (Routine)
Lexington Bluegrass AP	United States	Record low maximum temperature	5.6 C (42.1 F)	24 of 100 (Routine)
Edmonton	Canada	Record low minimum temperature	-22.2 C (-8.0 F)	23 of 100 (Routine)
Owen Sound	Canada	Record low maximum temperature	0.6 C (33.1 F)	23 of 100 (Routine)
Haliburton A	Canada	Record daily snowfall	5.1 cm (2.0 in)	23 of 100 (Routine)
Buffalo	United States	Record low maximum temperature	1.7 C (35.1 F)	23 of 100 (Routine)
Esk Post Office	Australia	Record daily precipitation	46.7 mm (1.8 in)	22 of 100 (Routine)
Beatrice	Canada	Record daily snowfall	20.3 cm (8.0 in)	22 of 100 (Routine)
Southampton	Canada	Record low maximum temperature	2.2 C (36.0 F)	22 of 100 (Routine)
Kiev	Ukraine	Record high maximum temperature	20.8 C (69.4 F)	22 of 100 (Routine)
Athens	United States	Record low minimum temperature	3.3 C (37.9 F)	22 of 100 (Routine)
Adrian 2 NNE	United States	Record low maximum temperature	1.7 C (35.1 F)	22 of 100 (Routine)
Harrisville	United States	Record low maximum temperature	2.2 C (36.0 F)	22 of 100 (Routine)
Midland 2	United States	Record low maximum temperature	0.6 C (33.1 F)	22 of 100 (Routine)
Alexandria	United States	Record low maximum temperature	2.2 C (36.0 F)	22 of 100 (Routine)
Dubuque River	United States	Record low minimum temperature	-5.0 C (23.0 F)	22 of 100 (Routine)
Beatrice	Canada	Record low maximum temperature	0.6 C (33.1 F)	21 of 100 (Routine)
Lindsay	Canada	Record low maximum temperature	4.4 C (39.9 F)	21 of 100 (Routine)
Manistee 3SE	United States	Record low maximum temperature	1.7 C (35.1 F)	21 of 100 (Routine)
Great Falls 16St	United States	Record low maximum temperature	-4.4 C (24.1 F)	21 of 100 (Routine)
Escanaba	United States	Record low minimum temperature	-5.6 C (21.9 F)	21 of 100 (Routine)
S Bend AP	United States	Record low maximum temperature	2.2 C (36.0 F)	21 of 100 (Routine)
Stansbury	Australia	Record daily precipitation	13.5 mm (0.5 in)	20 of 100 (Routine)
Buffalo	United States	Record daily snowfall	4.6 cm (1.8 in)	20 of 100 (Routine)
Enisejsk	Russia	Record daily precipitation	10.9 mm (0.4 in)	20 of 100 (Routine)
Maitland	Australia	Record daily precipitation	15.7 mm (0.6 in)	20 of 100 (Routine)
Taralga (Grathawai)	Australia	Record daily precipitation	21.8 mm (0.9 in)	20 of 100 (Routine)
Cleve	Australia	Record daily precipitation	11.4 mm (0.4 in)	20 of 100 (Routine)
Southampton	Canada	Record daily snowfall	3.8 cm (1.5 in)	20 of 100 (Routine)
Minlaton	Australia	Record daily precipitation	10.7 mm (0.4 in)	20 of 100 (Routine)
Guelph Oac	Canada	Record daily snowfall	1.3 cm (0.5 in)	20 of 100 (Routine)
Medicine Hat A	Canada	Record low maximum temperature	-6.1 C (21.0 F)	20 of 100 (Routine)
Decorah	United States	Record low maximum temperature	-0.6 C (30.9 F)	20 of 100 (Routine)
Avon	United States	Record low maximum temperature	2.8 C (37.0 F)	20 of 100 (Routine)
Brockport	United States	Record low maximum temperature	1.7 C (35.1 F)	20 of 100 (Routine)
Manitowoc	United States	Record low minimum temperature	-5.6 C (21.9 F)	20 of 100 (Routine)
Racine Wwtp	United States	Record low maximum temperature	2.8 C (37.0 F)	20 of 100 (Routine)
Green Bay	United States	Record low minimum temperature	-5.6 C (21.9 F)	20 of 100 (Routine)
Red Range (Victoria St)	Australia	Record daily precipitation	23.1 mm (0.9 in)	19 of 100 (Routine)
Hobart (Ellerslie Road)	Australia	Record high maximum temperature	26.1 C (79.0 F)	19 of 100 (Routine)
Edmonton	Canada	Record low maximum temperature	-5.6 C (21.9 F)	19 of 100 (Routine)
Chaplin	Canada	Record low maximum temperature	-7.8 C (18.0 F)	19 of 100 (Routine)
Battleford	Canada	Record low maximum temperature	-6.1 C (21.0 F)	19 of 100 (Routine)
London South	Canada	Record daily snowfall	0.5 cm (0.2 in)	19 of 100 (Routine)
Lindsay	Canada	Record daily snowfall	0.5 cm (0.2 in)	19 of 100 (Routine)

Counts by Type and Timescale

635 records

Records set or tied on 19 October 1930 by type: Highest daily maximum 11, Lowest daily maximum 398, Highest daily minimum 11, Lowest daily minimum 170, Heaviest daily rainfall 31, Heaviest daily snowfall 13, Deepest snow cover 1.

Records on 19 October 1930 by type
Record type	Records
Highest daily maximum	11
Lowest daily maximum	398
Highest daily minimum	11
Lowest daily minimum	170
Heaviest daily rainfall	31
Heaviest daily snowfall	13
Deepest snow cover	1

Records on 19 October 1930 by timescale: all-time 0, monthly 9, daily 626.

How Much Records Were Beaten By

533 broken records

Margins by which the 533 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 76.0. Ties are not counted.

Top 20 by Significance

19 October 1930

Top 20 records on 19 October 1930 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 October 1930	Jena Sternwarte, DE	daily high min	10.9 C (51.6 F)	0.1 C (0.2 F)	84 years	35 of 100 (Notable)
19 October 1930	Cape Otway Lighthouse, AU	daily high min	18.9 C (66.0 F)	3.3 C (5.9 F)	55 years	34 of 100 (Routine)
19 October 1930	Brome, CA	daily snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	54 years	31 of 100 (Routine)
19 October 1930	Augusta, US	daily low max	-6.1 C (21.0 F)	13.3 C (23.9 F)	24 years	29 of 100 (Routine)
19 October 1930	Whitefish Pt, US	daily snowfall	15.2 cm (6.0 in)	7.6 cm (3.0 in)	4 years	28 of 100 (Routine)
19 October 1930	Oran-Hopital Militaire, DZ	daily high min	20.0 C (68.0 F)	0.5 C (0.9 F)	63 years	27 of 100 (Routine)
19 October 1930	Toledo Blade, US	daily low max	2.2 C (36.0 F)	5.0 C (9.0 F)	49 years	27 of 100 (Routine)
19 October 1930	Parry Sound, CA	daily snowfall	11.4 cm (4.5 in)	5.3 cm (2.1 in)	33 years	26 of 100 (Routine)
19 October 1930	Cleveland 2717 Euclid, US	daily low max	2.8 C (37.0 F)	2.8 C (5.0 F)	54 years	26 of 100 (Routine)
19 October 1930	Stratford, CA	daily low max	1.7 C (35.1 F)	1.1 C (2.0 F)	60 years	25 of 100 (Routine)
19 October 1930	Madison Wb City, US	daily low min	-6.1 C (21.0 F)	2.8 C (5.0 F)	49 years	25 of 100 (Routine)
19 October 1930	Fort Macleod, CA	daily low max	-6.7 C (19.9 F)	6.7 C (12.1 F)	30 years	24 of 100 (Routine)
19 October 1930	Lapeer 2 SE, US	daily low max	1.1 C (34.0 F)	7.2 C (13.0 F)	31 years	24 of 100 (Routine)
19 October 1930	Great Falls 16St, US	daily snowfall	5.6 cm (2.2 in)	4.3 cm (1.7 in)	31 years	24 of 100 (Routine)
19 October 1930	Buffalo, US	daily low min	-1.1 C (30.0 F)	1.7 C (3.1 F)	54 years	24 of 100 (Routine)
19 October 1930	Milwaukee Wb City, US	daily low min	-4.4 C (24.1 F)	2.2 C (4.0 F)	49 years	24 of 100 (Routine)
19 October 1930	Lexington Bluegrass AP, US	daily low max	5.6 C (42.1 F)	2.2 C (4.0 F)	54 years	24 of 100 (Routine)
19 October 1930	Edmonton, CA	daily low min	-22.2 C (-8.0 F)	5.5 C (9.9 F)	24 years	23 of 100 (Routine)
19 October 1930	Owen Sound, CA	daily low max	0.6 C (33.1 F)	2.7 C (4.9 F)	49 years	23 of 100 (Routine)
19 October 1930	Haliburton A, CA	daily snowfall	5.1 cm (2.0 in)	4.3 cm (1.7 in)	33 years	23 of 100 (Routine)

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 1930

Records set or tied on this calendar date in each year from 1806 to 1930. 1930 had 635 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 1930-10-19: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 10	519
10 to 20	6
20 to 30	2
30 to 40	0
40 to 50	3
50 to 60	2
60 to 70	0
70 to 80	1