Weather Records on 20 November 2021

414 weather records were set or tied worldwide on 20 November 2021. Highest significance: Mt Hebron Rs, US.

Key Facts for 20 November 2021

On 20 November 2021, 414 weather records were set or tied at long-record stations worldwide.
245 were record highs and 50 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 6 monthly and 407 daily.
Mt Hebron Rs set a daily record precipitation of 67.3 mm (2.6 in) on 20 November 2021.
Across 156 earlier years (1793 to 2025) the same calendar date averaged 454 records.

Record Map

414 stations

414 station records on 20 November 2021 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 20 November 2021: highest significance records shown on the map
Station	Country	Type	Value	Significance
Mt Hebron Rs	United States	Record daily precipitation	67.3 mm (2.6 in)	72 of 100 (Major)
Vinga	Sweden	Record daily precipitation	33.4 mm (1.3 in)	68 of 100 (Major)
Bhuj-Rudramata	India	Record daily precipitation	37.1 mm (1.5 in)	62 of 100 (Major)
Mersa Matruh	Egypt	Record daily precipitation	38.1 mm (1.5 in)	58 of 100 (Notable)
Savsjo	Sweden	Record daily precipitation	31.5 mm (1.2 in)	48 of 100 (Notable)
Mullaley (Kirkbright)	Australia	Record daily precipitation	116.5 mm (4.6 in)	44 of 100 (Notable)
Grebbeshult	Sweden	Record daily precipitation	34.6 mm (1.4 in)	44 of 100 (Notable)
Mount Gambier Post Office	Australia	Record low minimum temperature	3.0 C (37.4 F)	43 of 100 (Notable)
Man	Cote D'Ivoire	Record high maximum temperature	34.4 C (93.9 F)	43 of 100 (Notable)
Hagshults_Flygplats	Sweden	Record daily precipitation	31.2 mm (1.2 in)	43 of 100 (Notable)
Eucla	Australia	Record daily precipitation	25.6 mm (1.0 in)	41 of 100 (Notable)
Magdeburg	Germany	Record high minimum temperature	9.3 C (48.7 F)	41 of 100 (Notable)
Lanai AP 656	United States	Record high maximum temperature	30.0 C (86.0 F)	40 of 100 (Notable)
Honavar	India	Record daily precipitation	40.1 mm (1.6 in)	39 of 100 (Notable)
Zuara	Libya	Record high minimum temperature	19.5 C (67.1 F)	39 of 100 (Notable)
Putbus	Germany	Record high minimum temperature	9.1 C (48.4 F)	38 of 100 (Notable)
Falsterbo	Sweden	Record high minimum temperature	10.0 C (50.0 F)	38 of 100 (Notable)
Suphan Buri	Thailand	Record high minimum temperature	27.2 C (81.0 F)	38 of 100 (Notable)
Kavsjo_D	Sweden	Record daily precipitation	27.7 mm (1.1 in)	37 of 100 (Notable)
Landsort	Sweden	Record high maximum temperature	11.0 C (51.8 F)	37 of 100 (Notable)
Matanuska Exp Farm	United States	Record low maximum temperature	-17.2 C (1.0 F)	36 of 100 (Notable)
Berg	Sweden	Record daily precipitation	25.2 mm (1.0 in)	35 of 100 (Notable)
Greifswalder Oie	Germany	Record high minimum temperature	9.0 C (48.2 F)	34 of 100 (Routine)
East London	South Africa	Record daily precipitation	40.9 mm (1.6 in)	34 of 100 (Routine)
Potsdam	Germany	Record high minimum temperature	9.1 C (48.4 F)	33 of 100 (Routine)
Greifswald	Germany	Record high minimum temperature	9.3 C (48.7 F)	33 of 100 (Routine)
Hiddensee-Vitte	Germany	Record high minimum temperature	9.9 C (49.8 F)	33 of 100 (Routine)
Linguere	Senegal	Record high maximum temperature	41.5 C (106.7 F)	33 of 100 (Routine)
Halmstad Flygflottilj	Sweden	Record high maximum temperature	10.8 C (51.4 F)	33 of 100 (Routine)
Halmstad Flygflottilj	Sweden	Record high minimum temperature	8.8 C (47.8 F)	33 of 100 (Routine)
Hoburg	Sweden	Record high maximum temperature	10.2 C (50.4 F)	33 of 100 (Routine)
Berlin-Dahlem	Germany	Record high minimum temperature	9.7 C (49.5 F)	32 of 100 (Routine)
Lindenberg	Germany	Record high minimum temperature	8.9 C (48.0 F)	32 of 100 (Routine)
Rostock-Warnemunde	Germany	Record high minimum temperature	9.4 C (48.9 F)	32 of 100 (Routine)
Faerder Fyr	Norway	Record high maximum temperature	12.4 C (54.3 F)	32 of 100 (Routine)
Little Port Walter	United States	Record daily snowfall	18.5 cm (7.3 in)	32 of 100 (Routine)
Santo Domingo	Dominican Republic	Record high maximum temperature	33.6 C (92.5 F)	31 of 100 (Routine)
Berlin-Tempelhof	Germany	Record high minimum temperature	9.8 C (49.6 F)	31 of 100 (Routine)
Marnitz	Germany	Record high minimum temperature	8.6 C (47.5 F)	31 of 100 (Routine)
Gospic	Croatia	Record high maximum temperature	16.5 C (61.7 F)	31 of 100 (Routine)
Varberg	Sweden	Record high minimum temperature	8.4 C (47.1 F)	31 of 100 (Routine)
Minatare Dam (Usbr)	United States	Record high minimum temperature	1.7 C (35.1 F)	31 of 100 (Routine)
Schwerin	Germany	Record high minimum temperature	8.7 C (47.7 F)	30 of 100 (Routine)
Westermarkelsdorf/Fehmarn	Germany	Record high minimum temperature	9.8 C (49.6 F)	30 of 100 (Routine)
Arkona	Germany	Record high minimum temperature	9.0 C (48.2 F)	30 of 100 (Routine)
Kirchdorf/Poel	Germany	Record high minimum temperature	8.8 C (47.8 F)	30 of 100 (Routine)
Barth	Germany	Record high minimum temperature	9.4 C (48.9 F)	30 of 100 (Routine)
Hestra	Sweden	Record daily precipitation	29.8 mm (1.2 in)	30 of 100 (Routine)
Mildura Airport	Australia	Record low maximum temperature	16.1 C (61.0 F)	29 of 100 (Routine)
Linhult_D	Sweden	Record daily precipitation	39.7 mm (1.6 in)	29 of 100 (Routine)
Hid	Sweden	Record daily precipitation	33.3 mm (1.3 in)	29 of 100 (Routine)
Juneau AP	United States	Record daily snowfall	17.0 cm (6.7 in)	29 of 100 (Routine)
Teterow	Germany	Record high minimum temperature	9.0 C (48.2 F)	28 of 100 (Routine)
Berge	Germany	Record high minimum temperature	9.5 C (49.1 F)	28 of 100 (Routine)
Karlstad	Sweden	Record high maximum temperature	11.3 C (52.3 F)	28 of 100 (Routine)
Moose Pass 3NW	United States	Record low minimum temperature	-26.7 C (-16.1 F)	28 of 100 (Routine)
Mackay Aero	Australia	Record low minimum temperature	18.1 C (64.6 F)	27 of 100 (Routine)
Wagga Wagga AMO	Australia	Record low maximum temperature	18.1 C (64.6 F)	27 of 100 (Routine)
Norderney	Germany	Record high minimum temperature	9.4 C (48.9 F)	27 of 100 (Routine)
Goldberg	Germany	Record high minimum temperature	8.7 C (47.7 F)	27 of 100 (Routine)

Counts by Type and Timescale

414 records

Records set or tied on 20 November 2021 by type: Highest daily maximum 110, Lowest daily maximum 30, Highest daily minimum 135, Lowest daily minimum 20, Heaviest daily rainfall 114, Heaviest daily snowfall 2, Deepest snow cover 3.

Records on 20 November 2021 by type
Record type	Records
Highest daily maximum	110
Lowest daily maximum	30
Highest daily minimum	135
Lowest daily minimum	20
Heaviest daily rainfall	114
Heaviest daily snowfall	2
Deepest snow cover	3

Records on 20 November 2021 by timescale: all-time 1, monthly 6, daily 407.

How Much Records Were Beaten By

372 broken records

Margins by which the 372 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 86.0. Ties are not counted.

Top 20 by Significance

20 November 2021

Top 20 records on 20 November 2021 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
20 November 2021	Mt Hebron Rs, US	daily rain	67.3 mm (2.6 in)	33.0 mm (1.3 in)	75 years	72 of 100 (Major)
20 November 2021	Vinga, SE	daily rain	33.4 mm (1.3 in)	13.3 mm (0.5 in)	110 years	68 of 100 (Major)
20 November 2021	Bhuj-Rudramata, IN	daily rain	37.1 mm (1.5 in)	37.1 mm (1.5 in)	66 years	62 of 100 (Major)
20 November 2021	Mersa Matruh, EG	daily rain	38.1 mm (1.5 in)	32.1 mm (1.3 in)	27 years	58 of 100 (Notable)
20 November 2021	Savsjo, SE	daily rain	31.5 mm (1.2 in)	12.2 mm (0.5 in)	40 years	48 of 100 (Notable)
20 November 2021	Mullaley (Kirkbright), AU	all-time rain	116.5 mm (4.6 in)	8.5 mm (0.33 in)	37 years	44 of 100 (Notable)
20 November 2021	Grebbeshult, SE	daily rain	34.6 mm (1.4 in)	15.5 mm (0.6 in)	40 years	44 of 100 (Notable)
20 November 2021	Mount Gambier Post Office, AU	daily low min	3.0 C (37.4 F)	1.3 C (2.3 F)	99 years	43 of 100 (Notable)
20 November 2021	Man, CI	daily high max	34.4 C (93.9 F)	2.0 C (3.6 F)	66 years	43 of 100 (Notable)
20 November 2021	Hagshults_Flygplats, SE	monthly rain	31.2 mm (1.2 in)	6.0 mm (0.24 in)	43 years	43 of 100 (Notable)
20 November 2021	Eucla, AU	daily rain	25.6 mm (1.0 in)	13.2 mm (0.5 in)	20 years	41 of 100 (Notable)
20 November 2021	Magdeburg, DE	daily high min	9.3 C (48.7 F)	0.5 C (0.9 F)	129 years	41 of 100 (Notable)
20 November 2021	Lanai AP 656, US	daily high max	30.0 C (86.0 F)	1.7 C (3.1 F)	70 years	40 of 100 (Notable)
20 November 2021	Honavar, IN	daily rain	40.1 mm (1.6 in)	21.6 mm (0.9 in)	82 years	39 of 100 (Notable)
20 November 2021	Zuara, LY	daily high min	19.5 C (67.1 F)	1.0 C (1.8 F)	91 years	39 of 100 (Notable)
20 November 2021	Putbus, DE	daily high min	9.1 C (48.4 F)	1.8 C (3.2 F)	76 years	38 of 100 (Notable)
20 November 2021	Falsterbo, SE	daily high min	10.0 C (50.0 F)	2.0 C (3.6 F)	76 years	38 of 100 (Notable)
20 November 2021	Suphan Buri, TH	monthly high min	27.2 C (81.0 F)	0.3 C (0.5 F)	68 years	38 of 100 (Notable)
20 November 2021	Kavsjo_D, SE	daily rain	27.7 mm (1.1 in)	7.8 mm (0.31 in)	40 years	37 of 100 (Notable)
20 November 2021	Landsort, SE	daily high max	11.0 C (51.8 F)	2.0 C (3.6 F)	70 years	37 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 2021

Records set or tied on this calendar date in each year from 1793 to 2021. 2021 had 414 records.

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

Records on 11-20 in each year
Year	Records
1793	1
1809	2
1816	3
1829	4
1835	1
1836	1
1847	1
1851	1
1852	1
1855	1
1858	1
1859	1
1862	1
1865	1
1871	1
1873	1
1874	1
1878	1
1879	3
1880	2
1881	1
1884	1
1885	2
1886	1
1887	1
1889	3
1890	2
1891	4
1893	2
1894	1
1897	7
1900	11
1901	6
1902	10
1903	10
1904	9
1905	7
1906	22
1907	5
1908	8
1909	26
1910	14
1911	29
1912	15
1913	64
1914	89
1915	12
1916	16
1917	65
1918	14
1919	47
1920	15
1921	73
1922	26
1923	45
1924	84
1925	224
1926	294
1927	105
1928	140
1929	130
1930	600
1931	646
1932	255
1933	702
1934	477
1935	55
1936	286
1937	1,102
1938	167
1939	265
1940	280
1941	438
1942	774
1943	248
1944	347
1945	322
1946	774
1947	413
1948	651
1949	362
1950	877
1951	742
1952	494
1953	850
1954	876
1955	365
1956	598
1957	190
1958	218
1959	270
1960	330
1961	540
1962	700
1963	597
1964	863
1965	285
1966	434
1967	277
1968	479
1969	710
1970	368
1971	651
1972	729
1973	941
1974	655
1975	660
1976	389
1977	1,332
1978	1,413
1979	819
1980	745
1981	1,119
1982	800
1983	1,054
1984	537
1985	2,379
1986	1,142
1987	666
1988	1,218
1989	986
1990	1,010
1991	798
1992	1,416
1993	1,211
1994	1,484
1995	1,237
1996	1,566
1997	461
1998	829
1999	493
2000	1,163
2001	843
2002	900
2003	1,242
2004	738
2005	432
2006	1,034
2007	1,151
2008	1,171
2009	1,184
2010	678
2011	816
2012	657
2013	411
2014	1,018
2015	733
2016	725
2017	451
2018	339
2019	791
2020	578
2021	414
2022	1,283
2023	554
2024	645
2025	660

Download the Data

Data for records on 2021-11-20: 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	363
20 to 40	6
40 to 60	1
60 to 80	1
80 to 100	1