Weather Records on 11 February 1991

539 weather records were set or tied worldwide on 11 February 1991. Highest significance: Haamstede, NL.

Key Facts for 11 February 1991

On 11 February 1991, 539 weather records were set or tied at long-record stations worldwide.
239 were record highs and 63 were record lows, counting maximum and minimum temperature.
By timescale, 10 were all-time records, 31 monthly and 498 daily.
Haamstede set an all-time record snow depth of 23.0 cm (9.1 in) on 11 February 1991.
Across 162 earlier years (1798 to 2026) the same calendar date averaged 497 records.

Record Map

539 stations

539 station records on 11 February 1991 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 February 1991: highest significance records shown on the map
Station	Country	Type	Value	Significance
Haamstede	Netherlands	Record snow depth	23.0 cm (9.1 in)	64 of 100 (Major)
Dar Es Salaam Airpo	Tanzania	Record daily precipitation	192.0 mm (7.6 in)	62 of 100 (Major)
Austral Downs	Australia	Record daily precipitation	100.0 mm (3.9 in)	57 of 100 (Notable)
Alni	Australia	Record daily precipitation	62.0 mm (2.4 in)	49 of 100 (Notable)
Boulia Airport	Australia	Record daily precipitation	36.2 mm (1.4 in)	46 of 100 (Notable)
Col du Grand St-Bernard	Switzerland	Record low maximum temperature	-16.4 C (2.5 F)	45 of 100 (Notable)
Hammenhog	Sweden	Record daily precipitation	26.0 mm (1.0 in)	40 of 100 (Notable)
Syracuse Hancock Intl AP	United States	Record daily snowfall	29.2 cm (11.5 in)	39 of 100 (Notable)
Sao Jose Do Rio Pardo	Brazil	Record daily precipitation	64.0 mm (2.5 in)	38 of 100 (Notable)
Carbo	Mexico	Record daily precipitation	33.8 mm (1.3 in)	38 of 100 (Notable)
Sonora	United States	Record high maximum temperature	23.9 C (75.0 F)	38 of 100 (Notable)
Eureka	United States	Record high maximum temperature	13.3 C (55.9 F)	38 of 100 (Notable)
Old Faithful	United States	Record high maximum temperature	10.0 C (50.0 F)	37 of 100 (Notable)
Valley of Lagoons	Australia	Record daily precipitation	83.4 mm (3.3 in)	36 of 100 (Notable)
Clarendon	Australia	Record daily precipitation	72.4 mm (2.9 in)	36 of 100 (Notable)
Tenosique (Smn)	Mexico	Record high maximum temperature	37.2 C (99.0 F)	35 of 100 (Notable)
Puente Colgante	Mexico	Record high minimum temperature	23.9 C (75.0 F)	34 of 100 (Routine)
Wattisham	United Kingdom	Record snow depth	33.0 cm (13.0 in)	34 of 100 (Routine)
Corona Downs	Australia	Record daily precipitation	27.8 mm (1.1 in)	33 of 100 (Routine)
Altair	Brazil	Record daily precipitation	98.0 mm (3.9 in)	33 of 100 (Routine)
Caconde	Brazil	Record daily precipitation	67.5 mm (2.7 in)	33 of 100 (Routine)
Mulege	Mexico	Record daily precipitation	27.4 mm (1.1 in)	33 of 100 (Routine)
Barranquitas	Puerto Rico [United States]	Record daily precipitation	27.9 mm (1.1 in)	33 of 100 (Routine)
Bollerup	Sweden	Record daily precipitation	27.6 mm (1.1 in)	33 of 100 (Routine)
Waroona	Australia	Record daily precipitation	27.0 mm (1.1 in)	32 of 100 (Routine)
Kajabbi Kalkadoon Hotel	Australia	Record daily precipitation	116.8 mm (4.6 in)	32 of 100 (Routine)
Portola	United States	Record high maximum temperature	20.0 C (68.0 F)	32 of 100 (Routine)
Gordon Downs	Australia	Record daily precipitation	34.0 mm (1.3 in)	31 of 100 (Routine)
El Oregano	Mexico	Record daily precipitation	41.9 mm (1.6 in)	31 of 100 (Routine)
Vardoe	Norway	Record high minimum temperature	-0.4 C (31.3 F)	31 of 100 (Routine)
Casa Branca	Brazil	Record daily precipitation	72.1 mm (2.8 in)	30 of 100 (Routine)
Clube de Regatas	Brazil	Record daily precipitation	90.4 mm (3.6 in)	30 of 100 (Routine)
Araraquara	Brazil	Record daily precipitation	76.0 mm (3.0 in)	30 of 100 (Routine)
Presa la Angostura	Mexico	Record daily precipitation	32.3 mm (1.3 in)	30 of 100 (Routine)
Gumri	Armenia	Record low maximum temperature	-12.7 C (9.1 F)	29 of 100 (Routine)
Meekatharra Airport	Australia	Record high maximum temperature	45.2 C (113.4 F)	29 of 100 (Routine)
Bushy Park	Australia	Record daily precipitation	60.0 mm (2.4 in)	29 of 100 (Routine)
Riverview Hopeland	Australia	Record daily precipitation	76.5 mm (3.0 in)	29 of 100 (Routine)
Nenana Muni AP	United States	Record snow depth	132.1 cm (52.0 in)	29 of 100 (Routine)
Noonbah	Australia	Record daily precipitation	25.5 mm (1.0 in)	28 of 100 (Routine)
Jaina	Mexico	Record high minimum temperature	18.3 C (64.9 F)	28 of 100 (Routine)
Lisboa Geofisica	Portugal	Record daily precipitation	35.9 mm (1.4 in)	28 of 100 (Routine)
Huntington Lake	United States	Record high minimum temperature	2.2 C (36.0 F)	28 of 100 (Routine)
Foxholm 7 N	United States	Record high maximum temperature	10.0 C (50.0 F)	28 of 100 (Routine)
Barretos	Brazil	Record daily precipitation	58.6 mm (2.3 in)	27 of 100 (Routine)
San Jose del Cabo	Mexico	Record low minimum temperature	5.6 C (42.1 F)	27 of 100 (Routine)
Flatwillow 4 ENE	United States	Record high maximum temperature	18.3 C (64.9 F)	27 of 100 (Routine)
Ooratippra	Australia	Record daily precipitation	56.8 mm (2.2 in)	26 of 100 (Routine)
West Leichhardt Station	Australia	Record daily precipitation	65.0 mm (2.6 in)	26 of 100 (Routine)
Pitangueiras	Brazil	Record daily precipitation	87.8 mm (3.5 in)	26 of 100 (Routine)
Pitiquito	Mexico	Record daily precipitation	37.3 mm (1.5 in)	26 of 100 (Routine)
Cape Columbine	South Africa	Record low minimum temperature	9.3 C (48.7 F)	26 of 100 (Routine)
Wolcott 3 NW	United States	Record daily snowfall	20.3 cm (8.0 in)	26 of 100 (Routine)
Bogantungan Post Office	Australia	Record daily precipitation	61.8 mm (2.4 in)	25 of 100 (Routine)
Reginopolis	Brazil	Record daily precipitation	54.6 mm (2.1 in)	25 of 100 (Routine)
Creel (Cfe)	Mexico	Record high minimum temperature	5.6 C (42.1 F)	25 of 100 (Routine)
Temilpa	Mexico	Record high minimum temperature	17.8 C (64.0 F)	25 of 100 (Routine)
Sokode	Togo	Record high minimum temperature	24.0 C (75.2 F)	25 of 100 (Routine)
Lajamanu	Australia	Record daily precipitation	49.6 mm (2.0 in)	24 of 100 (Routine)
Toomba Stud	Australia	Record daily precipitation	76.0 mm (3.0 in)	24 of 100 (Routine)

Counts by Type and Timescale

539 records

Records set or tied on 11 February 1991 by type: Highest daily maximum 120, Lowest daily maximum 32, Highest daily minimum 119, Lowest daily minimum 31, Heaviest daily rainfall 173, Heaviest daily snowfall 7, Deepest snow cover 57.

Records on 11 February 1991 by type
Record type	Records
Highest daily maximum	120
Lowest daily maximum	32
Highest daily minimum	119
Lowest daily minimum	31
Heaviest daily rainfall	173
Heaviest daily snowfall	7
Deepest snow cover	57

Records on 11 February 1991 by timescale: all-time 10, monthly 31, daily 498.

How Much Records Were Beaten By

410 broken records

Margins by which the 410 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 153.0. Ties are not counted.

Top 20 by Significance

11 February 1991

Top 20 records on 11 February 1991 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 February 1991	Haamstede, NL	all-time snow depth	23.0 cm (9.1 in)	8.0 cm (3.1 in)	33 years	64 of 100 (Major)
11 February 1991	Dar Es Salaam Airpo, TZ	monthly rain	192.0 mm (7.6 in)	104.0 mm (4.1 in)	30 years	62 of 100 (Major)
11 February 1991	Austral Downs, AU	daily rain	100.0 mm (3.9 in)	62.4 mm (2.5 in)	72 years	57 of 100 (Notable)
11 February 1991	Alni, AU	daily rain	62.0 mm (2.4 in)	38.9 mm (1.5 in)	68 years	49 of 100 (Notable)
11 February 1991	Boulia Airport, AU	daily rain	36.2 mm (1.4 in)	16.1 mm (0.6 in)	92 years	46 of 100 (Notable)
11 February 1991	Col du Grand St-Bernard, CH	daily low max	-16.4 C (2.5 F)	2.4 C (4.3 F)	114 years	45 of 100 (Notable)
11 February 1991	Hammenhog, SE	daily rain	26.0 mm (1.0 in)	14.4 mm (0.6 in)	13 years	40 of 100 (Notable)
11 February 1991	Syracuse Hancock Intl AP, US	daily snowfall	29.2 cm (11.5 in)	12.9 cm (5.1 in)	36 years	39 of 100 (Notable)
11 February 1991	Sao Jose Do Rio Pardo, BR	daily rain	64.0 mm (2.5 in)	34.4 mm (1.4 in)	43 years	38 of 100 (Notable)
11 February 1991	Carbo, MX	daily rain	33.8 mm (1.3 in)	24.9 mm (1.0 in)	24 years	38 of 100 (Notable)
11 February 1991	Sonora, US	daily high max	23.9 C (75.0 F)	2.2 C (4.0 F)	84 years	38 of 100 (Notable)
11 February 1991	Eureka, US	daily high max	13.3 C (55.9 F)	1.6 C (2.9 F)	84 years	38 of 100 (Notable)
11 February 1991	Old Faithful, US	daily high max	10.0 C (50.0 F)	2.8 C (5.0 F)	84 years	37 of 100 (Notable)
11 February 1991	Valley of Lagoons, AU	daily rain	83.4 mm (3.3 in)	28.0 mm (1.1 in)	37 years	36 of 100 (Notable)
11 February 1991	Clarendon, AU	daily rain	72.4 mm (2.9 in)	25.9 mm (1.0 in)	47 years	36 of 100 (Notable)
11 February 1991	Tenosique (Smn), MX	daily high max	37.2 C (99.0 F)	3.3 C (5.9 F)	65 years	35 of 100 (Notable)
11 February 1991	Puente Colgante, MX	daily high min	23.9 C (75.0 F)	5.6 C (10.1 F)	29 years	34 of 100 (Routine)
11 February 1991	Wattisham, GB	all-time snow depth	33.0 cm (13.0 in)	3.0 cm (1.2 in)	0 years	34 of 100 (Routine)
11 February 1991	Corona Downs, AU	daily rain	27.8 mm (1.1 in)	0.9 mm (0.04 in)	77 years	33 of 100 (Routine)
11 February 1991	Altair, BR	daily rain	98.0 mm (3.9 in)	29.7 mm (1.2 in)	43 years	33 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

1798 to 1991

Records set or tied on this calendar date in each year from 1798 to 1991. 1991 had 539 records.

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

Records on 02-11 in each year
Year	Records
1798	1
1806	1
1829	4
1845	2
1847	2
1849	1
1862	2
1864	2
1865	1
1869	4
1870	1
1871	2
1872	1
1875	3
1876	2
1877	3
1879	2
1880	1
1881	1
1882	1
1883	2
1884	1
1885	7
1886	2
1887	5
1888	1
1889	1
1891	6
1892	2
1893	1
1894	4
1895	3
1896	2
1897	1
1898	4
1899	19
1900	8
1901	1
1902	6
1903	7
1904	11
1905	7
1906	6
1907	12
1908	12
1909	18
1910	17
1911	39
1912	29
1913	5
1914	73
1915	16
1916	24
1917	15
1918	27
1919	42
1920	20
1921	60
1922	76
1923	55
1924	97
1925	315
1926	63
1927	40
1928	269
1929	369
1930	191
1931	157
1932	1,420
1933	392
1934	318
1935	326
1936	562
1937	511
1938	524
1939	405
1940	396
1941	251
1942	198
1943	404
1944	371
1945	206
1946	386
1947	417
1948	827
1949	376
1950	280
1951	957
1952	460
1953	521
1954	411
1955	1,072
1956	545
1957	448
1958	611
1959	394
1960	732
1961	951
1962	975
1963	685
1964	421
1965	950
1966	774
1967	314
1968	404
1969	731
1970	657
1971	732
1972	320
1973	851
1974	555
1975	569
1976	965
1977	959
1978	1,263
1979	1,975
1980	711
1981	2,439
1982	1,042
1983	1,087
1984	726
1985	1,124
1986	1,188
1987	810
1988	1,159
1989	754
1990	1,050
1991	539
1992	782
1993	1,146
1994	1,770
1995	970
1996	969
1997	717
1998	1,468
1999	2,266
2000	1,066
2001	809
2002	1,740
2003	587
2004	834
2005	1,121
2006	558
2007	782
2008	916
2009	1,680
2010	1,323
2011	1,430
2012	964
2013	765
2014	1,032
2015	790
2016	997
2017	1,508
2018	792
2019	929
2020	1,012
2021	1,055
2022	568
2023	387
2024	820
2025	1,282
2026	654

Download the Data

Data for records on 1991-02-11: 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	30
40 to 60	9
60 to 80	2
80 to 100	3
100 to 120	1
120 to 140	1
140 to 160	1