Weather Records on 1 November 1920

62 weather records were set or tied worldwide on 1 November 1920. Highest significance: Milan, IT.

Key Facts for 1 November 1920

On 1 November 1920, 62 weather records were set or tied at long-record stations worldwide.
2 were record highs and 38 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 2 monthly and 60 daily.
Milan set a daily record low maximum temperature of 2.5 C (36.5 F) on 1 November 1920.
Across 157 earlier years (1805 to 2025) the same calendar date averaged 491 records.

Record Map

62 stations

62 station records on 1 November 1920 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 1 November 1920: highest significance records shown on the map
Station	Country	Type	Value	Significance
Milan	Italy	Record low maximum temperature	2.5 C (36.5 F)	46 of 100 (Notable)
Jena Sternwarte	Germany	Record low minimum temperature	-11.0 C (12.2 F)	40 of 100 (Notable)
Owen Sound	Canada	Record daily precipitation	29.0 mm (1.1 in)	31 of 100 (Routine)
Uman	Ukraine	Record low minimum temperature	-20.7 C (-5.3 F)	30 of 100 (Routine)
Simferopol	Ukraine	Record low minimum temperature	-14.7 C (5.5 F)	29 of 100 (Routine)
Milan	Italy	Record low minimum temperature	-1.8 C (28.8 F)	28 of 100 (Routine)
Green Bay	United States	Record daily precipitation	29.7 mm (1.2 in)	28 of 100 (Routine)
Clontarf	Canada	Record daily snowfall	7.1 cm (2.8 in)	24 of 100 (Routine)
Port Stanley	Canada	Record daily precipitation	25.4 mm (1.0 in)	22 of 100 (Routine)
Kiev	Ukraine	Record low minimum temperature	-16.8 C (1.8 F)	21 of 100 (Routine)
Toronto	Canada	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Sidi-Bel-Abbes	Algeria	Record daily precipitation	23.7 mm (0.9 in)	20 of 100 (Routine)
Berlin-Dahlem	Germany	Record low minimum temperature	-5.8 C (21.6 F)	20 of 100 (Routine)
Bremen-Seefahrtschule	Germany	Record low minimum temperature	-4.2 C (24.4 F)	19 of 100 (Routine)
Kirchdorf/Poel	Germany	Record low minimum temperature	-4.6 C (23.7 F)	19 of 100 (Routine)
Lubeck-Werft	Germany	Record low minimum temperature	-4.7 C (23.5 F)	19 of 100 (Routine)
Waren	Germany	Record low minimum temperature	-6.7 C (19.9 F)	19 of 100 (Routine)
Bologna	Italy	Record low minimum temperature	-1.1 C (30.0 F)	19 of 100 (Routine)
Wien	Austria	Record low maximum temperature	-0.9 C (30.4 F)	18 of 100 (Routine)
Guelph Oac	Canada	Record daily precipitation	23.4 mm (0.9 in)	18 of 100 (Routine)
Madison Wb City	United States	Record daily precipitation	17.3 mm (0.7 in)	18 of 100 (Routine)
Houston Wb City	United States	Record daily precipitation	90.2 mm (3.6 in)	18 of 100 (Routine)
Huron Rgnl AP	United States	Record daily precipitation	15.0 mm (0.6 in)	18 of 100 (Routine)
Montreal McGill	Canada	Record daily snowfall	1.3 cm (0.5 in)	17 of 100 (Routine)
Magdeburg	Germany	Record low minimum temperature	-4.9 C (23.2 F)	17 of 100 (Routine)
Bogoroditskoye-Fenino	Russia	Record low minimum temperature	-19.5 C (-3.1 F)	17 of 100 (Routine)
Georgetown	Canada	Record daily precipitation	13.5 mm (0.5 in)	16 of 100 (Routine)
Wrixum/Fohr	Germany	Record low minimum temperature	-0.6 C (30.9 F)	16 of 100 (Routine)
Kiev	Ukraine	Record low maximum temperature	-5.1 C (22.8 F)	16 of 100 (Routine)
Dubuque River	United States	Record daily precipitation	17.8 mm (0.7 in)	16 of 100 (Routine)
Nuwara Eliya	Sri Lanka	Record high minimum temperature	14.2 C (57.6 F)	15 of 100 (Routine)
Cottbus	Germany	Record low minimum temperature	-7.8 C (18.0 F)	15 of 100 (Routine)
East London -Signal STN	South Africa	Record daily precipitation	12.2 mm (0.5 in)	15 of 100 (Routine)
Kremsmuenster	Austria	Record low minimum temperature	-4.0 C (24.8 F)	14 of 100 (Routine)
Paris	Canada	Record daily precipitation	8.9 mm (0.35 in)	14 of 100 (Routine)
Nurnberg	Germany	Record low minimum temperature	-5.5 C (22.1 F)	14 of 100 (Routine)
Zagreb-Gric	Croatia	Record low maximum temperature	0.4 C (32.7 F)	14 of 100 (Routine)
Gardiner	United States	Record low maximum temperature	3.9 C (39.0 F)	14 of 100 (Routine)
Winnemucca AP	United States	Record low minimum temperature	-9.4 C (15.1 F)	14 of 100 (Routine)
Salzburg	Austria	Record low minimum temperature	-4.0 C (24.8 F)	13 of 100 (Routine)
Munchen-Nymphenburg	Germany	Record low minimum temperature	-5.1 C (22.8 F)	13 of 100 (Routine)
Kazan	Russia	Record low minimum temperature	-20.7 C (-5.3 F)	13 of 100 (Routine)
Bamberg	Germany	Record low minimum temperature	-5.9 C (21.4 F)	12 of 100 (Routine)
Oktjabrskij-Gorodok	Russia	Record low minimum temperature	-16.6 C (2.1 F)	12 of 100 (Routine)
De Vlei "de Kruis"	South Africa	Record daily precipitation	7.1 mm (0.28 in)	12 of 100 (Routine)
Wien	Austria	Record low minimum temperature	-5.1 C (22.8 F)	11 of 100 (Routine)
Kingston Queens U	Canada	Record daily precipitation	15.7 mm (0.6 in)	11 of 100 (Routine)
Plauen	Germany	Record low minimum temperature	-6.3 C (20.7 F)	11 of 100 (Routine)
Weissenburg	Germany	Record low minimum temperature	-5.2 C (22.6 F)	11 of 100 (Routine)
Spokane Intl AP	United States	Record low minimum temperature	-6.1 C (21.0 F)	9 of 100 (Routine)
Walcha Post Office	Australia	Record daily precipitation	25.9 mm (1.0 in)	7 of 100 (Routine)
Orleansville (Chlef)	Algeria	Record daily precipitation	25.8 mm (1.0 in)	6 of 100 (Routine)
Lakefield	Canada	Record high maximum temperature	20.6 C (69.1 F)	6 of 100 (Routine)
Bremen-Seefahrtschule	Germany	Record low maximum temperature	2.7 C (36.9 F)	6 of 100 (Routine)
Enisejsk	Russia	Record low minimum temperature	-28.1 C (-18.6 F)	6 of 100 (Routine)
Innamincka Police Camp	Australia	Record daily precipitation	6.4 mm (0.25 in)	5 of 100 (Routine)
Stoney Creek	Canada	Record daily precipitation	11.4 mm (0.4 in)	5 of 100 (Routine)
Wrixum/Fohr	Germany	Record low maximum temperature	3.9 C (39.0 F)	5 of 100 (Routine)
Mahackala	Russia	Record low minimum temperature	-0.5 C (31.1 F)	4 of 100 (Routine)
Morris W Cntrl Rsch & Outreach	United States	Record daily precipitation	25.4 mm (1.0 in)	4 of 100 (Routine)

Counts by Type and Timescale

62 records

Records set or tied on 1 November 1920 by type: Highest daily maximum 1, Lowest daily maximum 8, Highest daily minimum 1, Lowest daily minimum 30, Heaviest daily rainfall 20, Heaviest daily snowfall 2.

Records on 1 November 1920 by type
Record type	Records
Highest daily maximum	1
Lowest daily maximum	8
Highest daily minimum	1
Lowest daily minimum	30
Heaviest daily rainfall	20
Heaviest daily snowfall	2
Deepest snow cover	0

Records on 1 November 1920 by timescale: all-time 0, monthly 2, daily 60.

How Much Records Were Beaten By

59 broken records

Margins by which the 59 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 71.0. Ties are not counted.

Top 20 by Significance

1 November 1920

Top 20 records on 1 November 1920 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 November 1920	Milan, IT	daily low max	2.5 C (36.5 F)	2.1 C (3.8 F)	133 years	46 of 100 (Notable)
1 November 1920	Jena Sternwarte, DE	daily low min	-11.0 C (12.2 F)	2.9 C (5.2 F)	83 years	40 of 100 (Notable)
1 November 1920	Owen Sound, CA	daily rain	29.0 mm (1.1 in)	14.0 mm (0.6 in)	36 years	31 of 100 (Routine)
1 November 1920	Uman, UA	daily low min	-20.7 C (-5.3 F)	10.9 C (19.6 F)	28 years	30 of 100 (Routine)
1 November 1920	Simferopol, UA	daily low min	-14.7 C (5.5 F)	9.9 C (17.8 F)	28 years	29 of 100 (Routine)
1 November 1920	Milan, IT	daily low min	-1.8 C (28.8 F)	1.3 C (2.3 F)	50 years	28 of 100 (Routine)
1 November 1920	Green Bay, US	daily rain	29.7 mm (1.2 in)	15.5 mm (0.6 in)	10 years	28 of 100 (Routine)
1 November 1920	Clontarf, CA	daily snowfall	7.1 cm (2.8 in)	7.1 cm (2.8 in)	37 years	24 of 100 (Routine)
1 November 1920	Port Stanley, CA	daily rain	25.4 mm (1.0 in)	13.7 mm (0.5 in)	3 years	22 of 100 (Routine)
1 November 1920	Kiev, UA	daily low min	-16.8 C (1.8 F)	5.0 C (9.0 F)	28 years	21 of 100 (Routine)
1 November 1920	Toronto, CA	daily rain	17.8 mm (0.7 in)	7.1 mm (0.28 in)	68 years	20 of 100 (Routine)
1 November 1920	Sidi-Bel-Abbes, DZ	daily rain	23.7 mm (0.9 in)	13.7 mm (0.5 in)	11 years	20 of 100 (Routine)
1 November 1920	Berlin-Dahlem, DE	daily low min	-5.8 C (21.6 F)	2.3 C (4.1 F)	38 years	20 of 100 (Routine)
1 November 1920	Bremen-Seefahrtschule, DE	daily low min	-4.2 C (24.4 F)	3.4 C (6.1 F)	26 years	19 of 100 (Routine)
1 November 1920	Kirchdorf/Poel, DE	daily low min	-4.6 C (23.7 F)	4.1 C (7.4 F)	19 years	19 of 100 (Routine)
1 November 1920	Lubeck-Werft, DE	daily low min	-4.7 C (23.5 F)	3.2 C (5.8 F)	26 years	19 of 100 (Routine)
1 November 1920	Waren, DE	daily low min	-6.7 C (19.9 F)	4.6 C (8.3 F)	19 years	19 of 100 (Routine)
1 November 1920	Bologna, IT	daily low min	-1.1 C (30.0 F)	0.6 C (1.1 F)	28 years	19 of 100 (Routine)
1 November 1920	Wien, AT	daily low max	-0.9 C (30.4 F)	1.9 C (3.4 F)	28 years	18 of 100 (Routine)
1 November 1920	Guelph Oac, CA	daily rain	23.4 mm (0.9 in)	4.9 mm (0.19 in)	27 years	18 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

1805 to 1920

Records set or tied on this calendar date in each year from 1805 to 1920. 1920 had 62 records.

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

Records on 11-01 in each year
Year	Records
1805	1
1828	1
1836	1
1837	1
1850	1
1851	1
1852	1
1862	1
1866	1
1867	3
1869	2
1872	1
1873	1
1878	1
1879	1
1880	2
1881	7
1882	1
1885	1
1887	1
1888	2
1889	1
1890	1
1891	4
1892	5
1893	2
1894	3
1895	1
1896	6
1897	2
1898	8
1899	3
1900	3
1901	4
1902	1
1903	7
1904	13
1905	16
1906	20
1907	5
1908	11
1909	45
1910	40
1911	54
1912	17
1913	45
1914	46
1915	22
1916	40
1917	43
1918	55
1919	95
1920	62
1921	44
1922	50
1923	172
1924	290
1925	253
1926	150
1927	666
1928	214
1929	306
1930	336
1931	286
1932	387
1933	684
1934	387
1935	882
1936	332
1937	402
1938	601
1939	628
1940	309
1941	417
1942	463
1943	287
1944	513
1945	326
1946	417
1947	588
1948	415
1949	661
1950	1,017
1951	1,317
1952	254
1953	306
1954	610
1955	371
1956	1,280
1957	358
1958	289
1959	322
1960	341
1961	535
1962	285
1963	307
1964	345
1965	520
1966	574
1967	542
1968	592
1969	437
1970	303
1971	801
1972	1,205
1973	589
1974	1,014
1975	494
1976	968
1977	702
1978	878
1979	631
1980	519
1981	824
1982	813
1983	852
1984	1,295
1985	716
1986	634
1987	1,529
1988	1,025
1989	827
1990	1,089
1991	3,261
1992	1,303
1993	2,690
1994	978
1995	1,138
1996	869
1997	1,273
1998	968
1999	1,129
2000	1,339
2001	531
2002	1,697
2003	1,309
2004	1,013
2005	836
2006	756
2007	626
2008	1,252
2009	893
2010	648
2011	781
2012	663
2013	568
2014	1,027
2015	804
2016	953
2017	474
2018	652
2019	1,578
2020	974
2021	361
2022	1,010
2023	949
2024	847
2025	478

Download the Data

Data for records on 1920-11-01: 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	53
10 to 20	5
20 to 30	0
30 to 40	0
40 to 50	0
50 to 60	0
60 to 70	0
70 to 80	1