Weather Records on 21 November 1993

1,413 weather records were set or tied worldwide on 21 November 1993. Highest significance: Morpeth Post Office, AU.

Key Facts for 21 November 1993

On 21 November 1993, 1,413 weather records were set or tied at long-record stations worldwide.
166 were record highs and 1,072 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 143 monthly and 1,270 daily.
Morpeth Post Office set a daily record precipitation of 46.0 mm (1.8 in) on 21 November 1993.
Across 159 earlier years (1803 to 2025) the same calendar date averaged 444 records.

Record Map

1,413 stations

1,413 station records on 21 November 1993 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 21 November 1993: highest significance records shown on the map
Station	Country	Type	Value	Significance
Morpeth Post Office	Australia	Record daily precipitation	46.0 mm (1.8 in)	61 of 100 (Major)
Kalispell Glacier AP	United States	Record daily snowfall	23.6 cm (9.3 in)	61 of 100 (Major)
Highmarket 2W	United States	Record daily snowfall	31.0 cm (12.2 in)	50 of 100 (Notable)
Hellinikon	Greece	Record daily precipitation	79.6 mm (3.1 in)	49 of 100 (Notable)
Magueyes Is	Puerto Rico [United States]	Record daily precipitation	102.1 mm (4.0 in)	48 of 100 (Notable)
Buhta Providenja	Russia	Record daily precipitation	41.3 mm (1.6 in)	48 of 100 (Notable)
Deols Chateauroux Aerodrome de	France	Record low minimum temperature	-8.5 C (16.7 F)	47 of 100 (Notable)
Uccle	Belgium	Record low maximum temperature	-2.8 C (27.0 F)	46 of 100 (Notable)
Col du Grand St-Bernard	Switzerland	Record low maximum temperature	-14.8 C (5.4 F)	46 of 100 (Notable)
Munchen-Nymphenburg	Germany	Record low maximum temperature	-3.5 C (25.7 F)	44 of 100 (Notable)
Marnitz	Germany	Record low maximum temperature	-6.8 C (19.8 F)	44 of 100 (Notable)
Leipzig-Holzhausen	Germany	Record low maximum temperature	-5.0 C (23.0 F)	42 of 100 (Notable)
Hamburg Fuhlsbuettel	Germany	Record low maximum temperature	-4.2 C (24.4 F)	41 of 100 (Notable)
Greifswald	Germany	Record low maximum temperature	-4.3 C (24.3 F)	41 of 100 (Notable)
Nikolskoye/Beringa Ostrov	Russia	Record low maximum temperature	-6.5 C (20.3 F)	41 of 100 (Notable)
Tsolo	South Africa	Record daily precipitation	62.5 mm (2.5 in)	41 of 100 (Notable)
Tranebjerg	Denmark	Record low maximum temperature	0.6 C (33.1 F)	40 of 100 (Notable)
Kaiserslautern	Germany	Record low maximum temperature	-3.0 C (26.6 F)	40 of 100 (Notable)
Wisley	United Kingdom	Record low maximum temperature	0.0 C (32.0 F)	40 of 100 (Notable)
Darrington Rs	United States	Record snow depth	25.4 cm (10.0 in)	40 of 100 (Notable)
Schwerin	Germany	Record low minimum temperature	-7.3 C (18.9 F)	39 of 100 (Notable)
Somerton (Bective Estate)	Australia	Record daily precipitation	41.0 mm (1.6 in)	38 of 100 (Notable)
Plauen	Germany	Record low maximum temperature	-6.3 C (20.7 F)	38 of 100 (Notable)
Zametchino	Russia	Record low maximum temperature	-14.4 C (6.1 F)	38 of 100 (Notable)
Richmond Post Office	Australia	Record daily precipitation	33.0 mm (1.3 in)	37 of 100 (Notable)
Dijon-Longvic	France	Record low minimum temperature	-8.7 C (16.3 F)	37 of 100 (Notable)
Nurnberg	Germany	Record low maximum temperature	-2.6 C (27.3 F)	37 of 100 (Notable)
Ascencion (Smn)	Mexico	Record high minimum temperature	10.0 C (50.0 F)	37 of 100 (Notable)
Gaya	India	Record daily precipitation	50.0 mm (2.0 in)	36 of 100 (Notable)
Hartbeesfontein (Skl)	South Africa	Record daily precipitation	29.5 mm (1.2 in)	36 of 100 (Notable)
Ljubljana Bezigrad	Slovenia	Record low maximum temperature	-1.8 C (28.8 F)	36 of 100 (Notable)
Cold Bay AP	United States	Record daily precipitation	33.5 mm (1.3 in)	36 of 100 (Notable)
Middle Point	Australia	Record daily precipitation	75.0 mm (3.0 in)	35 of 100 (Notable)
Bordeaux-Merignac	France	Record low minimum temperature	-5.6 C (21.9 F)	35 of 100 (Notable)
Schwerin	Germany	Record low maximum temperature	-5.5 C (22.1 F)	35 of 100 (Notable)
Berlin-Dahlem	Germany	Record low maximum temperature	-5.5 C (22.1 F)	35 of 100 (Notable)
Elatma	Russia	Record low maximum temperature	-16.1 C (3.0 F)	35 of 100 (Notable)
Prinshof	South Africa	Record daily precipitation	42.0 mm (1.7 in)	35 of 100 (Notable)
Mount Isa Mine	Australia	Record daily precipitation	31.0 mm (1.2 in)	34 of 100 (Routine)
Kremsmuenster	Austria	Record low maximum temperature	-2.5 C (27.5 F)	33 of 100 (Routine)
Tallinn	Estonia	Record low maximum temperature	-13.0 C (8.6 F)	33 of 100 (Routine)
Parnu	Estonia	Record low minimum temperature	-18.0 C (-0.4 F)	33 of 100 (Routine)
Gorlitz	Germany	Record low maximum temperature	-4.4 C (24.1 F)	33 of 100 (Routine)
Kaunas	Lithuania	Record low minimum temperature	-15.3 C (4.5 F)	33 of 100 (Routine)
Kursk	Russia	Record low minimum temperature	-18.5 C (-1.3 F)	33 of 100 (Routine)
Rheboksfontein	South Africa	Record daily precipitation	29.0 mm (1.1 in)	33 of 100 (Routine)
Poitiers - Biard	France	Record low minimum temperature	-9.1 C (15.6 F)	32 of 100 (Routine)
Berlin-Dahlem	Germany	Record low minimum temperature	-8.3 C (17.1 F)	32 of 100 (Routine)
Vilnius	Lithuania	Record low maximum temperature	-9.5 C (14.9 F)	32 of 100 (Routine)
Eelde	Netherlands	Record low maximum temperature	-3.8 C (25.2 F)	32 of 100 (Routine)
Kursk	Russia	Record low maximum temperature	-11.0 C (12.2 F)	32 of 100 (Routine)
Kamennaja-Step	Russia	Record low minimum temperature	-18.7 C (-1.7 F)	32 of 100 (Routine)
Remontnoe	Russia	Record low minimum temperature	-19.8 C (-3.6 F)	32 of 100 (Routine)
Biesjesfontein	South Africa	Record daily precipitation	26.5 mm (1.0 in)	32 of 100 (Routine)
Pte de la Hague	France	Record low maximum temperature	4.0 C (39.2 F)	31 of 100 (Routine)
Jonacatepec	Mexico	Record low maximum temperature	23.9 C (75.0 F)	31 of 100 (Routine)
Mahlabatini (Mag)	South Africa	Record daily precipitation	50.3 mm (2.0 in)	31 of 100 (Routine)
Trenton Falls	United States	Record daily snowfall	10.2 cm (4.0 in)	31 of 100 (Routine)
Bremen-Seefahrtschule	Germany	Record low maximum temperature	-2.9 C (26.8 F)	30 of 100 (Routine)
Kirchdorf/Poel	Germany	Record low maximum temperature	-2.5 C (27.5 F)	30 of 100 (Routine)

Counts by Type and Timescale

1,413 records

Records set or tied on 21 November 1993 by type: Highest daily maximum 103, Lowest daily maximum 642, Highest daily minimum 63, Lowest daily minimum 430, Heaviest daily rainfall 148, Heaviest daily snowfall 14, Deepest snow cover 13.

Records on 21 November 1993 by type
Record type	Records
Highest daily maximum	103
Lowest daily maximum	642
Highest daily minimum	63
Lowest daily minimum	430
Heaviest daily rainfall	148
Heaviest daily snowfall	14
Deepest snow cover	13

Records on 21 November 1993 by timescale: all-time 0, monthly 143, daily 1,270.

How Much Records Were Beaten By

1,263 broken records

Margins by which the 1,263 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 170.0. Ties are not counted.

Top 20 by Significance

21 November 1993

Top 20 records on 21 November 1993 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
21 November 1993	Morpeth Post Office, AU	daily rain	46.0 mm (1.8 in)	24.7 mm (1.0 in)	102 years	61 of 100 (Major)
21 November 1993	Kalispell Glacier AP, US	daily snowfall	23.6 cm (9.3 in)	14.2 cm (5.6 in)	72 years	61 of 100 (Major)
21 November 1993	Highmarket 2W, US	daily snowfall	31.0 cm (12.2 in)	17.0 cm (6.7 in)	67 years	50 of 100 (Notable)
21 November 1993	Hellinikon, GR	monthly rain	79.6 mm (3.1 in)	29.2 mm (1.1 in)	16 years	49 of 100 (Notable)
21 November 1993	Magueyes Is, PR	daily rain	102.1 mm (4.0 in)	80.3 mm (3.2 in)	18 years	48 of 100 (Notable)
21 November 1993	Buhta Providenja, RU	daily rain	41.3 mm (1.6 in)	26.3 mm (1.0 in)	15 years	48 of 100 (Notable)
21 November 1993	Deols Chateauroux Aerodrome de, FR	monthly low min	-8.5 C (16.7 F)	0.5 C (0.9 F)	91 years	47 of 100 (Notable)
21 November 1993	Uccle, BE	daily low max	-2.8 C (27.0 F)	2.4 C (4.3 F)	121 years	46 of 100 (Notable)
21 November 1993	Col du Grand St-Bernard, CH	daily low max	-14.8 C (5.4 F)	3.0 C (5.4 F)	125 years	46 of 100 (Notable)
21 November 1993	Munchen-Nymphenburg, DE	daily low max	-3.5 C (25.7 F)	2.2 C (4.0 F)	103 years	44 of 100 (Notable)
21 November 1993	Marnitz, DE	monthly low max	-6.8 C (19.8 F)	1.1 C (2.0 F)	77 years	44 of 100 (Notable)
21 November 1993	Leipzig-Holzhausen, DE	daily low max	-5.0 C (23.0 F)	2.4 C (4.3 F)	91 years	42 of 100 (Notable)
21 November 1993	Hamburg Fuhlsbuettel, DE	daily low max	-4.2 C (24.4 F)	2.3 C (4.1 F)	86 years	41 of 100 (Notable)
21 November 1993	Greifswald, DE	monthly low max	-4.3 C (24.3 F)	1.7 C (3.1 F)	61 years	41 of 100 (Notable)
21 November 1993	Nikolskoye/Beringa Ostrov, RU	daily low max	-6.5 C (20.3 F)	2.5 C (4.5 F)	78 years	41 of 100 (Notable)
21 November 1993	Tsolo, ZA	monthly rain	62.5 mm (2.5 in)	8.4 mm (0.33 in)	51 years	41 of 100 (Notable)
21 November 1993	Tranebjerg, DK	daily low max	0.6 C (33.1 F)	0.1 C (0.2 F)	108 years	40 of 100 (Notable)
21 November 1993	Kaiserslautern, DE	daily low max	-3.0 C (26.6 F)	1.7 C (3.1 F)	91 years	40 of 100 (Notable)
21 November 1993	Wisley, GB	daily low max	0.0 C (32.0 F)	3.3 C (5.9 F)	70 years	40 of 100 (Notable)
21 November 1993	Darrington Rs, US	daily snow depth	25.4 cm (10.0 in)	10.2 cm (4.0 in)	62 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

1803 to 1993

Records set or tied on this calendar date in each year from 1803 to 1993. 1993 had 1,413 records.

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

Records on 11-21 in each year
Year	Records
1803	1
1816	2
1821	2
1829	1
1835	1
1839	1
1844	1
1847	1
1855	1
1856	1
1857	1
1858	4
1866	1
1868	1
1870	2
1871	2
1872	1
1873	2
1874	1
1876	2
1879	4
1880	4
1881	1
1882	1
1883	3
1887	3
1889	1
1890	7
1893	1
1894	4
1896	1
1897	4
1898	3
1899	4
1900	7
1901	5
1902	7
1903	5
1904	9
1905	3
1906	14
1907	7
1908	9
1909	18
1910	23
1911	19
1912	14
1913	79
1914	51
1915	21
1916	66
1917	248
1918	12
1919	22
1920	36
1921	96
1922	42
1923	27
1924	104
1925	73
1926	420
1927	108
1928	109
1929	467
1930	243
1931	682
1932	162
1933	381
1934	578
1935	62
1936	192
1937	1,309
1938	119
1939	303
1940	337
1941	329
1942	662
1943	212
1944	250
1945	308
1946	604
1947	540
1948	414
1949	588
1950	904
1951	605
1952	424
1953	408
1954	927
1955	419
1956	624
1957	442
1958	407
1959	460
1960	691
1961	738
1962	524
1963	601
1964	1,014
1965	448
1966	589
1967	336
1968	358
1969	611
1970	400
1971	514
1972	735
1973	1,100
1974	809
1975	548
1976	315
1977	1,313
1978	1,034
1979	1,409
1980	805
1981	939
1982	807
1983	1,066
1984	525
1985	1,808
1986	815
1987	949
1988	928
1989	797
1990	1,337
1991	944
1992	1,375
1993	1,413
1994	1,179
1995	1,084
1996	1,882
1997	449
1998	1,312
1999	920
2000	1,191
2001	811
2002	847
2003	1,007
2004	873
2005	491
2006	1,181
2007	936
2008	1,079
2009	1,131
2010	894
2011	944
2012	792
2013	543
2014	815
2015	785
2016	1,000
2017	687
2018	391
2019	653
2020	421
2021	296
2022	824
2023	584
2024	519
2025	745

Download the Data

Data for records on 1993-11-21: 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 25	1,237
25 to 50	19
50 to 75	2
75 to 100	1
100 to 125	1
125 to 150	1
150 to 175	2