Weather Records on 11 February 1921

60 weather records were set or tied worldwide on 11 February 1921. Highest significance: Agassiz Cda, CA.

Key Facts for 11 February 1921

On 11 February 1921, 60 weather records were set or tied at long-record stations worldwide.
19 were record highs and 0 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 2 monthly and 58 daily.
Agassiz Cda set a daily record precipitation of 59.4 mm (2.3 in) on 11 February 1921.
Across 162 earlier years (1798 to 2026) the same calendar date averaged 500 records.

Record Map

60 stations

60 station records on 11 February 1921 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 February 1921: highest significance records shown on the map
Station	Country	Type	Value	Significance
Agassiz Cda	Canada	Record daily precipitation	59.4 mm (2.3 in)	49 of 100 (Notable)
Powell Creek	Australia	Record daily precipitation	120.9 mm (4.8 in)	44 of 100 (Notable)
Kokstad	South Africa	Record daily precipitation	38.9 mm (1.5 in)	35 of 100 (Notable)
Buffalo	United States	Record daily snowfall	17.3 cm (6.8 in)	32 of 100 (Routine)
New Westminster	Canada	Record high minimum temperature	9.4 C (48.9 F)	28 of 100 (Routine)
Northfield	United States	Record daily snowfall	18.8 cm (7.4 in)	28 of 100 (Routine)
Umzimkulu (Tnk)	South Africa	Record daily precipitation	36.3 mm (1.4 in)	26 of 100 (Routine)
Portland	United States	Record daily precipitation	30.5 mm (1.2 in)	25 of 100 (Routine)
Toledo Blade	United States	Record daily snowfall	12.2 cm (4.8 in)	25 of 100 (Routine)
Digby	Canada	Record daily snowfall	15.2 cm (6.0 in)	24 of 100 (Routine)
Olympia Priest Pt Park	United States	Record daily precipitation	48.3 mm (1.9 in)	24 of 100 (Routine)
Oakbank	Canada	Record daily snowfall	7.6 cm (3.0 in)	23 of 100 (Routine)
Concord	United States	Record daily snowfall	25.1 cm (9.9 in)	23 of 100 (Routine)
Jacobsdal (Pol)	South Africa	Record daily precipitation	27.2 mm (1.1 in)	22 of 100 (Routine)
Camden 3 W	United States	Record daily precipitation	40.6 mm (1.6 in)	21 of 100 (Routine)
Portland Rfc City	United States	Record high minimum temperature	10.0 C (50.0 F)	21 of 100 (Routine)
Lock #4	United States	Record daily precipitation	12.2 mm (0.5 in)	20 of 100 (Routine)
Ilulissat (Jakobshavn)	Greenland [Denmark]	Record daily precipitation	9.1 mm (0.36 in)	20 of 100 (Routine)
Crookston NW Exp STN	United States	Record daily precipitation	12.7 mm (0.5 in)	20 of 100 (Routine)
Thorpdale State School	Australia	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
Hopetown (Tnk)	South Africa	Record daily precipitation	15.2 mm (0.6 in)	20 of 100 (Routine)
Burlington	United States	Record daily precipitation	13.5 mm (0.5 in)	20 of 100 (Routine)
Northfield	United States	Record daily precipitation	15.5 mm (0.6 in)	20 of 100 (Routine)
Banff	Canada	Record daily precipitation	8.6 mm (0.34 in)	19 of 100 (Routine)
Falmouth	United States	Record daily precipitation	20.8 mm (0.8 in)	19 of 100 (Routine)
Vineland	United States	Record high minimum temperature	3.3 C (37.9 F)	18 of 100 (Routine)
Astoria	United States	Record daily precipitation	43.2 mm (1.7 in)	18 of 100 (Routine)
Aberdeen Rd (Sar)	South Africa	Record daily precipitation	20.3 mm (0.8 in)	17 of 100 (Routine)
Spokane Intl AP	United States	Record high minimum temperature	7.2 C (45.0 F)	17 of 100 (Routine)
Sable Island	Canada	Record daily precipitation	29.2 mm (1.1 in)	16 of 100 (Routine)
Umea	Sweden	Record high minimum temperature	0.5 C (32.9 F)	16 of 100 (Routine)
Pitea	Sweden	Record high minimum temperature	-0.5 C (31.1 F)	16 of 100 (Routine)
Point Pleasant	United States	Record daily precipitation	16.8 mm (0.7 in)	15 of 100 (Routine)
Katherine Council	Australia	Record daily precipitation	31.2 mm (1.2 in)	14 of 100 (Routine)
Calgary Int'l A	Canada	Record high maximum temperature	12.2 C (54.0 F)	14 of 100 (Routine)
Enngonia (Morton Plains)	Australia	Record daily precipitation	10.2 mm (0.4 in)	13 of 100 (Routine)
Buffelsfontein 14	South Africa	Record daily precipitation	20.8 mm (0.8 in)	13 of 100 (Routine)
Oranjerivier (Sar)	South Africa	Record daily precipitation	17.8 mm (0.7 in)	13 of 100 (Routine)
Blue Hill Coop	United States	Record daily precipitation	20.8 mm (0.8 in)	13 of 100 (Routine)
Needles	United States	Record high maximum temperature	26.7 C (80.1 F)	12 of 100 (Routine)
Plymouth	United States	Record daily precipitation	10.4 mm (0.4 in)	12 of 100 (Routine)
Davis Island Dam	United States	Record daily precipitation	6.6 mm (0.26 in)	12 of 100 (Routine)
Banff	Canada	Record daily snowfall	5.8 cm (2.3 in)	11 of 100 (Routine)
Lake Cochituate	United States	Record high minimum temperature	-0.6 C (30.9 F)	11 of 100 (Routine)
Astoria	United States	Record high minimum temperature	8.9 C (48.0 F)	11 of 100 (Routine)
Spokane Intl AP	United States	Record high maximum temperature	10.6 C (51.1 F)	11 of 100 (Routine)
Yunta (Winnininnie)	Australia	Record daily precipitation	8.9 mm (0.35 in)	10 of 100 (Routine)
Tobolsk	Russia	Record daily precipitation	1.8 mm (0.07 in)	10 of 100 (Routine)
Brandon Cda	Canada	Record high maximum temperature	0.6 C (33.1 F)	7 of 100 (Routine)
Prince Albert	Canada	Record high minimum temperature	-6.7 C (19.9 F)	6 of 100 (Routine)
Oestersund-Froesoen	Sweden	Record high maximum temperature	5.0 C (41.0 F)	4 of 100 (Routine)
Brome	Canada	Record daily precipitation	2.5 mm (0.10 in)	3 of 100 (Routine)
Mt Carmel	United States	Record daily precipitation	10.2 mm (0.4 in)	2 of 100 (Routine)
Plymouth	United States	Record high minimum temperature	-3.9 C (25.0 F)	2 of 100 (Routine)
Somerville 4 NW	United States	Record high minimum temperature	0.6 C (33.1 F)	2 of 100 (Routine)
Port Alfred	South Africa	Record daily precipitation	26.7 mm (1.1 in)	1 of 100 (Routine)
Harnosand	Sweden	Record high minimum temperature	1.0 C (33.8 F)	1 of 100 (Routine)
Crookston NW Exp STN	United States	Record high maximum temperature	4.4 C (39.9 F)	1 of 100 (Routine)
Greensboro Lock 7	United States	Record daily precipitation	5.1 mm (0.20 in)	1 of 100 (Routine)
Indian Head Cda	Canada	Record high minimum temperature	-5.6 C (21.9 F)	0 of 100 (Routine)

Counts by Type and Timescale

60 records

Records set or tied on 11 February 1921 by type: Highest daily maximum 6, Highest daily minimum 13, Heaviest daily rainfall 34, Heaviest daily snowfall 7.

Records on 11 February 1921 by type
Record type	Records
Highest daily maximum	6
Lowest daily maximum	0
Highest daily minimum	13
Lowest daily minimum	0
Heaviest daily rainfall	34
Heaviest daily snowfall	7
Deepest snow cover	0

Records on 11 February 1921 by timescale: all-time 0, monthly 2, daily 58.

How Much Records Were Beaten By

51 broken records

Margins by which the 51 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 130.0. Ties are not counted.

Top 20 by Significance

11 February 1921

Top 20 records on 11 February 1921 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 February 1921	Agassiz Cda, CA	daily rain	59.4 mm (2.3 in)	41.1 mm (1.6 in)	22 years	49 of 100 (Notable)
11 February 1921	Powell Creek, AU	daily rain	120.9 mm (4.8 in)	87.9 mm (3.5 in)	22 years	44 of 100 (Notable)
11 February 1921	Kokstad, ZA	daily rain	38.9 mm (1.5 in)	20.6 mm (0.8 in)	37 years	35 of 100 (Notable)
11 February 1921	Buffalo, US	daily snowfall	17.3 cm (6.8 in)	8.9 cm (3.5 in)	33 years	32 of 100 (Routine)
11 February 1921	New Westminster, CA	monthly high min	9.4 C (48.9 F)	0.5 C (0.9 F)	43 years	28 of 100 (Routine)
11 February 1921	Northfield, US	daily snowfall	18.8 cm (7.4 in)	13.0 cm (5.1 in)	28 years	28 of 100 (Routine)
11 February 1921	Umzimkulu (Tnk), ZA	daily rain	36.3 mm (1.4 in)	15.5 mm (0.6 in)	26 years	26 of 100 (Routine)
11 February 1921	Portland, US	daily rain	30.5 mm (1.2 in)	14.5 mm (0.6 in)	28 years	25 of 100 (Routine)
11 February 1921	Toledo Blade, US	daily snowfall	12.2 cm (4.8 in)	11.4 cm (4.5 in)	9 years	25 of 100 (Routine)
11 February 1921	Digby, CA	daily snowfall	15.2 cm (6.0 in)	5.0 cm (2.0 in)	45 years	24 of 100 (Routine)
11 February 1921	Olympia Priest Pt Park, US	daily rain	48.3 mm (1.9 in)	9.9 mm (0.39 in)	41 years	24 of 100 (Routine)
11 February 1921	Oakbank, CA	daily snowfall	7.6 cm (3.0 in)	5.1 cm (2.0 in)	28 years	23 of 100 (Routine)
11 February 1921	Concord, US	daily snowfall	25.1 cm (9.9 in)	7.3 cm (2.9 in)	32 years	23 of 100 (Routine)
11 February 1921	Jacobsdal (Pol), ZA	daily rain	27.2 mm (1.1 in)	11.5 mm (0.5 in)	32 years	22 of 100 (Routine)
11 February 1921	Camden 3 W, US	daily rain	40.6 mm (1.6 in)	16.0 mm (0.6 in)	13 years	21 of 100 (Routine)
11 February 1921	Portland Rfc City, US	daily high min	10.0 C (50.0 F)	2.8 C (5.0 F)	34 years	21 of 100 (Routine)
11 February 1921	Lock #4, US	daily rain	12.2 mm (0.5 in)	7.9 mm (0.31 in)	33 years	20 of 100 (Routine)
11 February 1921	Ilulissat (Jakobshavn), GL	monthly rain	9.1 mm (0.36 in)	0.6 mm (0.02 in)	20 years	20 of 100 (Routine)
11 February 1921	Crookston NW Exp STN, US	daily rain	12.7 mm (0.5 in)	8.9 mm (0.35 in)	5 years	20 of 100 (Routine)
11 February 1921	Thorpdale State School, AU	daily rain	20.3 mm (0.8 in)	15.2 mm (0.6 in)	10 years	20 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 1921

Records set or tied on this calendar date in each year from 1798 to 1921. 1921 had 60 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 1921-02-11: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 20	41
20 to 40	2
40 to 60	3
60 to 80	1
80 to 100	2
100 to 120	1
120 to 140	1